4.0/static/sdk/Cesium.js

/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.96
 *
 * Copyright 2011-2022 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
 */

var Cesium=(()=>{var cAe=Object.create;var N1=Object.defineProperty;var lAe=Object.getOwnPropertyDescriptor;var uAe=Object.getOwnPropertyNames;var fAe=Object.getPrototypeOf,dAe=Object.prototype.hasOwnProperty;var B_=(e=>typeof require!="undefined"?require:typeof Proxy!="undefined"?new Proxy(e,{get:(t,n)=>(typeof require!="undefined"?require:t)[n]}):e)(function(e){if(typeof require!="undefined")return require.apply(this,arguments);throw new Error('Dynamic require of "'+e+'" is not supported')});var nr=(e,t)=>()=>(t||e((t={exports:{}}).exports,t),t.exports),yH=(e,t)=>{for(var n in t)N1(e,n,{get:t[n],enumerable:!0})},CX=(e,t,n,i)=>{if(t&&typeof t=="object"||typeof t=="function")for(let o of uAe(t))!dAe.call(e,o)&&o!==n&&N1(e,o,{get:()=>t[o],enumerable:!(i=lAe(t,o))||i.enumerable});return e};var pl=(e,t,n)=>(n=e!=null?cAe(fAe(e)):{},CX(t||!e||!e.__esModule?N1(n,"default",{value:e,enumerable:!0}):n,e)),hAe=e=>CX(N1({},"__esModule",{value:!0}),e);var bX=nr((Wyt,TX)=>{var Qm=function(e){e==null&&(e=new Date().getTime()),this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,e.constructor==Array?this.init_by_array(e,e.length):this.init_seed(e)};Qm.prototype.init_seed=function(e){for(this.mt[0]=e>>>0,this.mti=1;this.mti<this.N;this.mti++){var e=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(((e&4294901760)>>>16)*1812433253<<16)+(e&65535)*1812433253+this.mti,this.mt[this.mti]>>>=0}};Qm.prototype.init_by_array=function(e,t){var n,i,o;for(this.init_seed(19650218),n=1,i=0,o=this.N>t?this.N:t;o;o--){var r=this.mt[n-1]^this.mt[n-1]>>>30;this.mt[n]=(this.mt[n]^(((r&4294901760)>>>16)*1664525<<16)+(r&65535)*1664525)+e[i]+i,this.mt[n]>>>=0,n++,i++,n>=this.N&&(this.mt[0]=this.mt[this.N-1],n=1),i>=t&&(i=0)}for(o=this.N-1;o;o--){var r=this.mt[n-1]^this.mt[n-1]>>>30;this.mt[n]=(this.mt[n]^(((r&4294901760)>>>16)*1566083941<<16)+(r&65535)*1566083941)-n,this.mt[n]>>>=0,n++,n>=this.N&&(this.mt[0]=this.mt[this.N-1],n=1)}this.mt[0]=2147483648};Qm.prototype.random_int=function(){var e,t=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var n;for(this.mti==this.N+1&&this.init_seed(5489),n=0;n<this.N-this.M;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+this.M]^e>>>1^t[e&1];for(;n<this.N-1;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+(this.M-this.N)]^e>>>1^t[e&1];e=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^e>>>1^t[e&1],this.mti=0}return e=this.mt[this.mti++],e^=e>>>11,e^=e<<7&2636928640,e^=e<<15&4022730752,e^=e>>>18,e>>>0};Qm.prototype.random_int31=function(){return this.random_int()>>>1};Qm.prototype.random_incl=function(){return this.random_int()*(1/4294967295)};Qm.prototype.random=function(){return this.random_int()*(1/4294967296)};Qm.prototype.random_excl=function(){return(this.random_int()+.5)*(1/4294967296)};Qm.prototype.random_long=function(){var e=this.random_int()>>>5,t=this.random_int()>>>6;return(e*67108864+t)*(1/9007199254740992)};TX.exports=Qm});var LX=nr((iA,oA)=>{/*! 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 * URI.js - Mutating URLs
 * IPv6 Support
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
 */(function(e,t){"use strict";typeof W1=="object"&&W1.exports?W1.exports=t():typeof define=="function"&&define.amd?define(t):e.IPv6=t(e)})(NX,function(e){"use strict";var t=e&&e.IPv6;function n(o){var r=o.toLowerCase(),s=r.split(":"),a=s.length,c=8;s[0]===""&&s[1]===""&&s[2]===""?(s.shift(),s.shift()):s[0]===""&&s[1]===""?s.shift():s[a-1]===""&&s[a-2]===""&&s.pop(),a=s.length,s[a-1].indexOf(".")!==-1&&(c=7);var u;for(u=0;u<a&&s[u]!=="";u++);if(u<c)for(s.splice(u,1,"0000");s.length<c;)s.splice(u,0,"0000");for(var f,d=0;d<c;d++){f=s[d].split("");for(var p=0;p<3&&(f[0]==="0"&&f.length>1);p++)f.splice(0,1);s[d]=f.join("")}var _=-1,m=0,x=0,C=-1,A=!1;for(d=0;d<c;d++)A?s[d]==="0"?x+=1:(A=!1,x>m&&(_=C,m=x)):s[d]==="0"&&(A=!0,C=d,x=1);x>m&&(_=C,m=x),m>1&&s.splice(_,m,""),a=s.length;var T="";for(s[0]===""&&(T=":"),d=0;d<a&&(T+=s[d],d!==a-1);d++)T+=":";return s[a-1]===""&&(T+=":"),T}function i(){return e.IPv6===this&&(e.IPv6=t),this}return{best:n,noConflict:i}})});var kX=nr((VX,j1)=>{/*!
 * URI.js - Mutating URLs
 * Second Level Domain (SLD) Support
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
 */(function(e,t){"use strict";typeof j1=="object"&&j1.exports?j1.exports=t():typeof define=="function"&&define.amd?define(t):e.SecondLevelDomains=t(e)})(VX,function(e){"use strict";var t=e&&e.SecondLevelDomains,n={list:{ac:" com gov mil net org ",ae:" ac co gov mil name net org pro sch ",af:" com edu gov net org ",al:" com edu gov mil net org ",ao:" co ed gv it og pb ",ar:" com edu gob gov int mil net org tur ",at:" ac co gv or ",au:" asn com csiro edu gov id net org ",ba:" co com edu gov mil net org rs unbi unmo unsa untz unze ",bb:" biz co com edu gov info net org store tv ",bh:" biz cc com edu gov info net org ",bn:" com edu gov net org ",bo:" com edu gob gov int mil net org tv ",br:" adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ",bs:" com edu gov net org ",bz:" du et om ov rg 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 * URI.js - Mutating URLs
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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this._parts.urn?b===void 0?"":this:(b!==void 0&&(b===0&&(b=null),b&&(b+="",b.charAt(0)===":"&&(b=b.substring(1)),r.ensureValidPort(b))),L.call(this,b,v))},a.hostname=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b!==void 0){var P={preventInvalidHostname:this._parts.preventInvalidHostname},B=r.parseHost(b,P);if(B!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');b=P.hostname,this._parts.preventInvalidHostname&&r.ensureValidHostname(b,this._parts.protocol)}return N.call(this,b,v)},a.origin=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){var P=this.protocol(),B=this.authority();return B?(P?P+"://":"")+this.authority():""}else{var F=r(b);return this.protocol(F.protocol()).authority(F.authority()).build(!v),this}},a.host=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0)return this._parts.hostname?r.buildHost(this._parts):"";var P=r.parseHost(b,this._parts);if(P!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');return this.build(!v),this},a.authority=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0)return this._parts.hostname?r.buildAuthority(this._parts):"";var P=r.parseAuthority(b,this._parts);if(P!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');return this.build(!v),this},a.userinfo=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){var P=r.buildUserinfo(this._parts);return P&&P.substring(0,P.length-1)}else return b[b.length-1]!=="@"&&(b+="@"),r.parseUserinfo(b,this._parts),this.build(!v),this},a.resource=function(b,v){var P;return b===void 0?this.path()+this.search()+this.hash():(P=r.parse(b),this._parts.path=P.path,this._parts.query=P.query,this._parts.fragment=P.fragment,this.build(!v),this)},a.subdomain=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,P)||""}else{var B=this._parts.hostname.length-this.domain().length,F=this._parts.hostname.substring(0,B),k=new RegExp("^"+u(F));if(b&&b.charAt(b.length-1)!=="."&&(b+="."),b.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");return b&&r.ensureValidHostname(b,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(k,b),this.build(!v),this}},a.domain=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(typeof b=="boolean"&&(v=b,b=void 0),b===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.match(/\./g);if(P&&P.length<2)return this._parts.hostname;var B=this._parts.hostname.length-this.tld(v).length-1;return B=this._parts.hostname.lastIndexOf(".",B-1)+1,this._parts.hostname.substring(B)||""}else{if(!b)throw new TypeError("cannot set domain empty");if(b.indexOf(":")!==-1)throw new TypeError("Domains cannot contain 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F=!1;b.charAt(0)==="/"&&(b=b.substring(1)),b.match(/\.?\//)&&(F=!0);var k=new RegExp(u(this.filename())+"$");return b=r.recodePath(b),this._parts.path=this._parts.path.replace(k,b),F?this.normalizePath(v):this.build(!v),this}},a.suffix=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0||b===!0){if(!this._parts.path||this._parts.path==="/")return"";var P=this.filename(),B=P.lastIndexOf("."),F,k;return B===-1?"":(F=P.substring(B+1),k=/^[a-z0-9%]+$/i.test(F)?F:"",b?r.decodePathSegment(k):k)}else{b.charAt(0)==="."&&(b=b.substring(1));var U=this.suffix(),z;if(U)b?z=new RegExp(u(U)+"$"):z=new RegExp(u("."+U)+"$");else{if(!b)return this;this._parts.path+="."+r.recodePath(b)}return z&&(b=r.recodePath(b),this._parts.path=this._parts.path.replace(z,b)),this.build(!v),this}},a.segment=function(b,v,P){var B=this._parts.urn?":":"/",F=this.path(),k=F.substring(0,1)==="/",U=F.split(B);if(b!==void 0&&typeof b!="number"&&(P=v,v=b,b=void 0),b!==void 0&&typeof b!="number")throw new 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P=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace),B=b.call(this,P);return this._parts.query=r.buildQuery(B||P,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!v),this}else return b!==void 0&&typeof b!="string"?(this._parts.query=r.buildQuery(b,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!v),this):g.call(this,b,v)},a.setQuery=function(b,v,P){var B=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof b=="string"||b instanceof String)B[b]=v!==void 0?v:null;else if(typeof b=="object")for(var F in b)c.call(b,F)&&(B[F]=b[F]);else throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");return this._parts.query=r.buildQuery(B,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof b!="string"&&(P=v),this.build(!P),this},a.addQuery=function(b,v,P){var B=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.addQuery(B,b,v===void 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this._parts.protocol=="string"&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!b)),this},a.normalizeHostname=function(b){return this._parts.hostname&&(this.is("IDN")&&e?this._parts.hostname=e.toASCII(this._parts.hostname):this.is("IPv6")&&t&&(this._parts.hostname=t.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!b)),this},a.normalizePort=function(b){return typeof this._parts.protocol=="string"&&this._parts.port===r.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!b)),this},a.normalizePath=function(b){var v=this._parts.path;if(!v)return this;if(this._parts.urn)return this._parts.path=r.recodeUrnPath(this._parts.path),this.build(!b),this;if(this._parts.path==="/")return this;v=r.recodePath(v);var P,B="",F,k;for(v.charAt(0)!=="/"&&(P=!0,v="/"+v),(v.slice(-3)==="/.."||v.slice(-2)==="/.")&&(v+="/"),v=v.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),P&&(B=v.substring(1).match(/^(\.\.\/)+/)||"",B&&(B=B[0]));F=v.search(/\/\.\.(\/|$)/),F!==-1;){if(F===0){v=v.substring(3);continue}k=v.substring(0,F).lastIndexOf("/"),k===-1&&(k=F),v=v.substring(0,k)+v.substring(F+3)}return P&&this.is("relative")&&(v=B+v.substring(1)),this._parts.path=v,this.build(!b),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(b){return typeof this._parts.query=="string"&&(this._parts.query.length?this.query(r.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!b)),this},a.normalizeFragment=function(b){return this._parts.fragment||(this._parts.fragment=null,this.build(!b)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var 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v=this.clone(),P=["protocol","username","password","hostname","port"],B,F,k;if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(b instanceof r||(b=new r(b)),v._parts.protocol||(v._parts.protocol=b._parts.protocol,this._parts.hostname))return v;for(F=0;k=P[F];F++)v._parts[k]=b._parts[k];return v._parts.path?(v._parts.path.substring(-2)===".."&&(v._parts.path+="/"),v.path().charAt(0)!=="/"&&(B=b.directory(),B=B||(b.path().indexOf("/")===0?"/":""),v._parts.path=(B?B+"/":"")+v._parts.path,v.normalizePath())):(v._parts.path=b._parts.path,v._parts.query||(v._parts.query=b._parts.query)),v.build(),v},a.relativeTo=function(b){var v=this.clone().normalize(),P,B,F,k,U;if(v._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(b=new r(b).normalize(),P=v._parts,B=b._parts,k=v.path(),U=b.path(),k.charAt(0)!=="/")throw new Error("URI is already relative");if(U.charAt(0)!=="/")throw new Error("Cannot 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DataView(f,d,24);if(_.fileVersion=x.getInt32(0,!0),_.imageType=x.getInt32(4,!0),_.height=x.getUint32(8,!0),_.width=x.getUint32(12,!0),_.maxZError=x.getFloat64(16,!0),d+=24,!p)if(x=new DataView(f,d,16),_.mask={},_.mask.numBlocksY=x.getUint32(0,!0),_.mask.numBlocksX=x.getUint32(4,!0),_.mask.numBytes=x.getUint32(8,!0),_.mask.maxValue=x.getFloat32(12,!0),d+=16,_.mask.numBytes>0){var C=new Uint8Array(Math.ceil(_.width*_.height/8));x=new DataView(f,d,_.mask.numBytes);var A=x.getInt16(0,!0),T=2,E=0;do{if(A>0)for(;A--;)C[E++]=x.getUint8(T++);else{var S=x.getUint8(T++);for(A=-A;A--;)C[E++]=S}A=x.getInt16(T,!0),T+=2}while(T<_.mask.numBytes);if(A!==-32768||E<C.length)throw"Unexpected end of mask RLE encoding";_.mask.bitset=C,d+=_.mask.numBytes}else(_.mask.numBytes|_.mask.numBlocksY|_.mask.maxValue)===0&&(_.mask.bitset=new Uint8Array(Math.ceil(_.width*_.height/8)));x=new DataView(f,d,16),_.pixels={},_.pixels.numBlocksY=x.getUint32(0,!0),_.pixels.numBlocksX=x.getUint32(4,!0),_.pixels.numBytes=x.getUint32(8,!0),_.pixels.maxValue=x.getFloat32(12,!0),d+=16;var w=_.pixels.numBlocksX,D=_.pixels.numBlocksY,R=w+(_.width%w>0?1:0),M=D+(_.height%D>0?1:0);_.pixels.blocks=new Array(R*M);for(var L=0,N=0;N<M;N++)for(var g=0;g<R;g++){var b=0,v=f.byteLength-d;x=new DataView(f,d,Math.min(10,v));var P={};_.pixels.blocks[L++]=P;var B=x.getUint8(0);if(b++,P.encoding=B&63,P.encoding>3)throw"Invalid block encoding ("+P.encoding+")";if(P.encoding===2){d++;continue}if(B!==0&&B!==2){if(B>>=6,P.offsetType=B,B===2)P.offset=x.getInt8(1),b++;else if(B===1)P.offset=x.getInt16(1,!0),b+=2;else if(B===0)P.offset=x.getFloat32(1,!0),b+=4;else throw"Invalid block offset type";if(P.encoding===1)if(B=x.getUint8(b),b++,P.bitsPerPixel=B&63,B>>=6,P.numValidPixelsType=B,B===2)P.numValidPixels=x.getUint8(b),b++;else if(B===1)P.numValidPixels=x.getUint16(b,!0),b+=2;else if(B===0)P.numValidPixels=x.getUint32(b,!0),b+=4;else throw"Invalid valid pixel count type"}if(d+=b,P.encoding!==3){var F,k;if(P.encoding===0){var U=(_.pixels.numBytes-1)/4;if(U!==Math.floor(U))throw"uncompressed block has invalid length";F=new ArrayBuffer(U*4),k=new Uint8Array(F),k.set(new Uint8Array(f,d,U*4));var z=new Float32Array(F);P.rawData=z,d+=U*4}else if(P.encoding===1){var V=Math.ceil(P.numValidPixels*P.bitsPerPixel/8),Y=Math.ceil(V/4);F=new ArrayBuffer(Y*4),k=new Uint8Array(F),k.set(new Uint8Array(f,d,V)),P.stuffedData=new Uint32Array(F),d+=V}}}return _.eofOffset=d,_},u=function(f,d,p,_,m,x,C){var A=(1<<d)-1,T=0,E,S=0,w,D,R=Math.ceil((C-_)/m),M=f.length*4-Math.ceil(d*p/8);for(f[f.length-1]<<=8*M,E=0;E<p;E++){if(S===0&&(D=f[T++],S=32),S>=d)w=D>>>S-d&A,S-=d;else{var L=d-S;w=(D&A)<<L&A,D=f[T++],S=32-L,w+=D>>>S}x[E]=w<R?_+w*m:C}return x};return o}(),t=function(){"use strict";var o={unstuff:function(c,u,f,d,p,_,m,x){var C=(1<<f)-1,A=0,T,E=0,S,w,D,R,M=c.length*4-Math.ceil(f*d/8);if(c[c.length-1]<<=8*M,p)for(T=0;T<d;T++)E===0&&(w=c[A++],E=32),E>=f?(S=w>>>E-f&C,E-=f):(D=f-E,S=(w&C)<<D&C,w=c[A++],E=32-D,S+=w>>>E),u[T]=p[S];else for(R=Math.ceil((x-_)/m),T=0;T<d;T++)E===0&&(w=c[A++],E=32),E>=f?(S=w>>>E-f&C,E-=f):(D=f-E,S=(w&C)<<D&C,w=c[A++],E=32-D,S+=w>>>E),u[T]=S<R?_+S*m:x},unstuffLUT:function(c,u,f,d,p,_){var m=(1<<u)-1,x=0,C=0,A=0,T=0,E=0,S,w=[],D=c.length*4-Math.ceil(u*f/8);c[c.length-1]<<=8*D;var R=Math.ceil((_-d)/p);for(C=0;C<f;C++)T===0&&(S=c[x++],T=32),T>=u?(E=S>>>T-u&m,T-=u):(A=u-T,E=(S&m)<<A&m,S=c[x++],T=32-A,E+=S>>>T),w[C]=E<R?d+E*p:_;return w.unshift(d),w},unstuff2:function(c,u,f,d,p,_,m,x){var C=(1<<f)-1,A=0,T,E=0,S=0,w,D,R;if(p)for(T=0;T<d;T++)E===0&&(D=c[A++],E=32,S=0),E>=f?(w=D>>>S&C,E-=f,S+=f):(R=f-E,w=D>>>S&C,D=c[A++],E=32-R,w|=(D&(1<<R)-1)<<f-R,S=R),u[T]=p[w];else{var M=Math.ceil((x-_)/m);for(T=0;T<d;T++)E===0&&(D=c[A++],E=32,S=0),E>=f?(w=D>>>S&C,E-=f,S+=f):(R=f-E,w=D>>>S&C,D=c[A++],E=32-R,w|=(D&(1<<R)-1)<<f-R,S=R),u[T]=w<M?_+w*m:x}return u},unstuffLUT2:function(c,u,f,d,p,_){var m=(1<<u)-1,x=0,C=0,A=0,T=0,E=0,S=0,w,D=[],R=Math.ceil((_-d)/p);for(C=0;C<f;C++)T===0&&(w=c[x++],T=32,S=0),T>=u?(E=w>>>S&m,T-=u,S+=u):(A=u-T,E=w>>>S&m,w=c[x++],T=32-A,E|=(w&(1<<A)-1)<<u-A,S=A),D[C]=E<R?d+E*p:_;return D.unshift(d),D},originalUnstuff:function(c,u,f,d){var p=(1<<f)-1,_=0,m,x=0,C,A,T,E=c.length*4-Math.ceil(f*d/8);for(c[c.length-1]<<=8*E,m=0;m<d;m++)x===0&&(A=c[_++],x=32),x>=f?(C=A>>>x-f&p,x-=f):(T=f-x,C=(A&p)<<T&p,A=c[_++],x=32-T,C+=A>>>x),u[m]=C;return u},originalUnstuff2:function(c,u,f,d){var p=(1<<f)-1,_=0,m,x=0,C=0,A,T,E;for(m=0;m<d;m++)x===0&&(T=c[_++],x=32,C=0),x>=f?(A=T>>>C&p,x-=f,C+=f):(E=f-x,A=T>>>C&p,T=c[_++],x=32-E,A|=(T&(1<<E)-1)<<f-E,C=E),u[m]=A;return u}},r={HUFFMAN_LUT_BITS_MAX:12,computeChecksumFletcher32:function(c){for(var u=65535,f=65535,d=c.length,p=Math.floor(d/2),_=0;p;){var m=p>=359?359:p;p-=m;do u+=c[_++]<<8,f+=u+=c[_++];while(--m);u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16)}return d&1&&(f+=u+=c[_]<<8),u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16),(f<<16|u)>>>0},readHeaderInfo:function(c,u){var f=u.ptr,d=new Uint8Array(c,f,6),p={};if(p.fileIdentifierString=String.fromCharCode.apply(null,d),p.fileIdentifierString.lastIndexOf("Lerc2",0)!==0)throw"Unexpected file identifier string (expect Lerc2 ): "+p.fileIdentifierString;f+=6;var _=new DataView(c,f,8),m=_.getInt32(0,!0);p.fileVersion=m,f+=4,m>=3&&(p.checksum=_.getUint32(4,!0),f+=4),_=new DataView(c,f,12),p.height=_.getUint32(0,!0),p.width=_.getUint32(4,!0),f+=8,m>=4?(p.numDims=_.getUint32(8,!0),f+=4):p.numDims=1,_=new DataView(c,f,40),p.numValidPixel=_.getUint32(0,!0),p.microBlockSize=_.getInt32(4,!0),p.blobSize=_.getInt32(8,!0),p.imageType=_.getInt32(12,!0),p.maxZError=_.getFloat64(16,!0),p.zMin=_.getFloat64(24,!0),p.zMax=_.getFloat64(32,!0),f+=40,u.headerInfo=p,u.ptr=f;var x,C;if(m>=3&&(C=m>=4?52:48,x=this.computeChecksumFletcher32(new Uint8Array(c,f-C,p.blobSize-14)),x!==p.checksum))throw"Checksum failed.";return!0},checkMinMaxRanges:function(c,u){var f=u.headerInfo,d=this.getDataTypeArray(f.imageType),p=f.numDims*this.getDataTypeSize(f.imageType),_=this.readSubArray(c,u.ptr,d,p),m=this.readSubArray(c,u.ptr+p,d,p);u.ptr+=2*p;var x,C=!0;for(x=0;x<f.numDims;x++)if(_[x]!==m[x]){C=!1;break}return f.minValues=_,f.maxValues=m,C},readSubArray:function(c,u,f,d){var p;if(f===Uint8Array)p=new Uint8Array(c,u,d);else{var _=new ArrayBuffer(d),m=new Uint8Array(_);m.set(new Uint8Array(c,u,d)),p=new f(_)}return p},readMask:function(c,u){var f=u.ptr,d=u.headerInfo,p=d.width*d.height,_=d.numValidPixel,m=new 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P=0,B=0,F=new s;for(T=0;T<A.length;T++)A[T]!==void 0&&(P=Math.max(P,A[T].first));P>=f?B=f:B=P,P>=30&&console.log("WARning, large NUM LUT BITS IS "+P);var k=[],U,z,V,Y,j,$;for(T=m;T<x;T++)if(E=T-(T<_?0:_),w=A[E].first,w>0)if(U=[w,E],w<=B)for(z=A[E].second<<B-w,V=1<<B-w,S=0;S<V;S++)k[z|S]=U;else for(z=A[E].second,$=F,Y=w-1;Y>=0;Y--)j=z>>>Y&1,j?($.right||($.right=new s),$=$.right):($.left||($.left=new s),$=$.left),Y===0&&!$.val&&($.val=U[1]);return{decodeLut:k,numBitsLUTQick:B,numBitsLUT:P,tree:F,stuffedData:N,srcPtr:v,bitPos:g}},readHuffman:function(c,u,f){var d=u.headerInfo,p=d.numDims,_=u.headerInfo.height,m=u.headerInfo.width,x=m*_,C=this.readHuffmanTree(c,u),A=C.decodeLut,T=C.tree,E=C.stuffedData,S=C.srcPtr,w=C.bitPos,D=C.numBitsLUTQick,R=C.numBitsLUT,M=u.headerInfo.imageType===0?128:0,L,N,g,b=u.pixels.resultMask,v,P,B,F,k,U,z,V=0;w>0&&(S++,w=0);var Y=E[S],j=u.encodeMode===1,$=new f(x*p),G=$,K;for(K=0;K<d.numDims;K++){if(p>1&&(G=new 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T=A>>6,E=T===0?4:3-T,S=(A&32)>0,w=A&31,D=0;if(E===1)D=C.getUint8(x),x++;else if(E===2)D=C.getUint16(x,!0),x+=2;else if(E===4)D=C.getUint32(x,!0),x+=4;else throw"Invalid valid pixel count type";var R=2*_.maxZError,M,L,N,g,b,v,P,B,F,k,U=_.numDims>1?_.maxValues[p]:_.zMax;if(S){for(u.counter.lut++,B=C.getUint8(x),F=w,x++,g=Math.ceil((B-1)*w/8),b=Math.ceil(g/4),L=new ArrayBuffer(b*4),N=new Uint8Array(L),u.ptr+=x,N.set(new Uint8Array(c,u.ptr,g)),P=new Uint32Array(L),u.ptr+=g,k=0;B-1>>>k;)k++;g=Math.ceil(D*k/8),b=Math.ceil(g/4),L=new ArrayBuffer(b*4),N=new Uint8Array(L),N.set(new Uint8Array(c,u.ptr,g)),M=new Uint32Array(L),u.ptr+=g,m>=3?v=o.unstuffLUT2(P,w,B-1,d,R,U):v=o.unstuffLUT(P,w,B-1,d,R,U),m>=3?o.unstuff2(M,f,k,D,v):o.unstuff(M,f,k,D,v)}else u.counter.bitstuffer++,k=w,u.ptr+=x,k>0&&(g=Math.ceil(D*k/8),b=Math.ceil(g/4),L=new ArrayBuffer(b*4),N=new Uint8Array(L),N.set(new Uint8Array(c,u.ptr,g)),M=new Uint32Array(L),u.ptr+=g,m>=3?d==null?o.originalUnstuff2(M,f,k,D):o.unstuff2(M,f,k,D,!1,d,R,U):d==null?o.originalUnstuff(M,f,k,D):o.unstuff(M,f,k,D,!1,d,R,U))}},readTiles:function(c,u,f){var d=u.headerInfo,p=d.width,_=d.height,m=d.microBlockSize,x=d.imageType,C=r.getDataTypeSize(x),A=Math.ceil(p/m),T=Math.ceil(_/m);u.pixels.numBlocksY=T,u.pixels.numBlocksX=A,u.pixels.ptr=0;var E=0,S=0,w=0,D=0,R=0,M=0,L=0,N=0,g=0,b=0,v=0,P=0,B=0,F=0,k=0,U=0,z,V,Y,j,$,G,K=new f(m*m),J=_%m||m,ce=p%m||m,he,oe,le=d.numDims,ge,De=u.pixels.resultMask,Re=u.pixels.resultPixels;for(w=0;w<T;w++)for(R=w!==T-1?m:J,D=0;D<A;D++)for(M=D!==A-1?m:ce,v=w*p*m+D*m,P=p-M,ge=0;ge<le;ge++){if(le>1&&(Re=new f(u.pixels.resultPixels.buffer,p*_*ge*C,p*_)),L=c.byteLength-u.ptr,z=new DataView(c,u.ptr,Math.min(10,L)),V={},U=0,N=z.getUint8(0),U++,g=N>>6&255,b=N>>2&15,b!==(D*m>>3&15))throw"integrity issue";if(G=N&3,G>3)throw u.ptr+=U,"Invalid block encoding ("+G+")";if(G===2){u.counter.constant++,u.ptr+=U;continue}else if(G===0){if(u.counter.uncompressed++,u.ptr+=U,B=R*M*C,F=c.byteLength-u.ptr,B=B<F?B:F,Y=new ArrayBuffer(B%C===0?B:B+C-B%C),j=new Uint8Array(Y),j.set(new Uint8Array(c,u.ptr,B)),$=new f(Y),k=0,De)for(E=0;E<R;E++){for(S=0;S<M;S++)De[v]&&(Re[v]=$[k++]),v++;v+=P}else for(E=0;E<R;E++){for(S=0;S<M;S++)Re[v++]=$[k++];v+=P}u.ptr+=k*C}else if(he=r.getDataTypeUsed(x,g),oe=r.getOnePixel(V,U,he,z),U+=r.getDataTypeSize(he),G===3)if(u.ptr+=U,u.counter.constantoffset++,De)for(E=0;E<R;E++){for(S=0;S<M;S++)De[v]&&(Re[v]=oe),v++;v+=P}else for(E=0;E<R;E++){for(S=0;S<M;S++)Re[v++]=oe;v+=P}else if(u.ptr+=U,r.decodeBits(c,u,K,oe,ge),U=0,De)for(E=0;E<R;E++){for(S=0;S<M;S++)De[v]&&(Re[v]=K[U++]),v++;v+=P}else for(E=0;E<R;E++){for(S=0;S<M;S++)Re[v++]=K[U++];v+=P}}},formatFileInfo:function(c){return{fileIdentifierString:c.headerInfo.fileIdentifierString,fileVersion:c.headerInfo.fileVersion,imageType:c.headerInfo.imageType,height:c.headerInfo.height,width:c.headerInfo.width,numValidPixel:c.headerInfo.numValidPixel,microBlockSize:c.headerInfo.microBlockSize,blobSize:c.headerInfo.blobSize,maxZError:c.headerInfo.maxZError,pixelType:r.getPixelType(c.headerInfo.imageType),eofOffset:c.eofOffset,mask:c.mask?{numBytes:c.mask.numBytes}:null,pixels:{numBlocksX:c.pixels.numBlocksX,numBlocksY:c.pixels.numBlocksY,maxValue:c.headerInfo.zMax,minValue:c.headerInfo.zMin,noDataValue:c.noDataValue}}},constructConstantSurface:function(c){var u=c.headerInfo.zMax,f=c.headerInfo.numDims,d=c.headerInfo.height*c.headerInfo.width,p=d*f,_=0,m=0,x=0,C=c.pixels.resultMask;if(C)if(f>1)for(_=0;_<f;_++)for(x=_*d,m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[x+m]=u);else for(m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[m]=u);else if(c.pixels.resultPixels.fill)c.pixels.resultPixels.fill(u);else for(m=0;m<p;m++)c.pixels.resultPixels[m]=u},getDataTypeArray:function(c){var u;switch(c){case 0:u=Int8Array;break;case 1:u=Uint8Array;break;case 2:u=Int16Array;break;case 3:u=Uint16Array;break;case 4:u=Int32Array;break;case 5:u=Uint32Array;break;case 6:u=Float32Array;break;case 7:u=Float64Array;break;default:u=Float32Array}return u},getPixelType:function(c){var u;switch(c){case 0:u="S8";break;case 1:u="U8";break;case 2:u="S16";break;case 3:u="U16";break;case 4:u="S32";break;case 5:u="U32";break;case 6:u="F32";break;case 7:u="F64";break;default:u="F32"}return u},isValidPixelValue:function(c,u){if(u==null)return!1;var f;switch(c){case 0:f=u>=-128&&u<=127;break;case 1:f=u>=0&&u<=255;break;case 2:f=u>=-32768&&u<=32767;break;case 3:f=u>=0&&u<=65536;break;case 4:f=u>=-2147483648&&u<=2147483647;break;case 5:f=u>=0&&u<=4294967296;break;case 6:f=u>=-34027999387901484e22&&u<=34027999387901484e22;break;case 7:f=u>=5e-324&&u<=17976931348623157e292;break;default:f=!1}return f},getDataTypeSize:function(c){var u=0;switch(c){case 0:case 1:u=1;break;case 2:case 3:u=2;break;case 4:case 5:case 6:u=4;break;case 7:u=8;break;default:u=c}return u},getDataTypeUsed:function(c,u){var f=c;switch(c){case 2:case 4:f=c-u;break;case 3:case 5:f=c-2*u;break;case 6:u===0?f=c:u===1?f=2:f=1;break;case 7:u===0?f=c:f=c-2*u+1;break;default:f=c;break}return f},getOnePixel:function(c,u,f,d){var p=0;switch(f){case 0:p=d.getInt8(u);break;case 1:p=d.getUint8(u);break;case 2:p=d.getInt16(u,!0);break;case 3:p=d.getUint16(u,!0);break;case 4:p=d.getInt32(u,!0);break;case 5:p=d.getUInt32(u,!0);break;case 6:p=d.getFloat32(u,!0);break;case 7:p=d.getFloat64(u,!0);break;default:throw"the decoder does not understand this pixel type"}return p}},s=function(c,u,f){this.val=c,this.left=u,this.right=f},a={decode:function(c,u){u=u||{};var f=u.noDataValue,d=0,p={};if(p.ptr=u.inputOffset||0,p.pixels={},!!r.readHeaderInfo(c,p)){var _=p.headerInfo,m=_.fileVersion,x=r.getDataTypeArray(_.imageType);r.readMask(c,p),_.numValidPixel!==_.width*_.height&&!p.pixels.resultMask&&(p.pixels.resultMask=u.maskData);var C=_.width*_.height;if(p.pixels.resultPixels=new x(C*_.numDims),p.counter={onesweep:0,uncompressed:0,lut:0,bitstuffer:0,constant:0,constantoffset:0},_.numValidPixel!==0)if(_.zMax===_.zMin)r.constructConstantSurface(p);else if(m>=4&&r.checkMinMaxRanges(c,p))r.constructConstantSurface(p);else{var A=new DataView(c,p.ptr,2),T=A.getUint8(0);if(p.ptr++,T)r.readDataOneSweep(c,p,x);else if(m>1&&_.imageType<=1&&Math.abs(_.maxZError-.5)<1e-5){var E=A.getUint8(1);if(p.ptr++,p.encodeMode=E,E>2||m<4&&E>1)throw"Invalid Huffman flag "+E;E?r.readHuffman(c,p,x):r.readTiles(c,p,x)}else r.readTiles(c,p,x)}p.eofOffset=p.ptr;var S;u.inputOffset?(S=p.headerInfo.blobSize+u.inputOffset-p.ptr,Math.abs(S)>=1&&(p.eofOffset=u.inputOffset+p.headerInfo.blobSize)):(S=p.headerInfo.blobSize-p.ptr,Math.abs(S)>=1&&(p.eofOffset=p.headerInfo.blobSize));var w={width:_.width,height:_.height,pixelData:p.pixels.resultPixels,minValue:_.zMin,maxValue:_.zMax,validPixelCount:_.numValidPixel,dimCount:_.numDims,dimStats:{minValues:_.minValues,maxValues:_.maxValues},maskData:p.pixels.resultMask};if(p.pixels.resultMask&&r.isValidPixelValue(_.imageType,f)){var D=p.pixels.resultMask;for(d=0;d<C;d++)D[d]||(w.pixelData[d]=f);w.noDataValue=f}return p.noDataValue=f,u.returnFileInfo&&(w.fileInfo=r.formatFileInfo(p)),w}},getBandCount:function(c){var u=0,f=0,d={};for(d.ptr=0,d.pixels={};f<c.byteLength-58;)r.readHeaderInfo(c,d),f+=d.headerInfo.blobSize,u++,d.ptr=f;return u}};return a}(),n=function(){var o=new ArrayBuffer(4),r=new Uint8Array(o),s=new Uint32Array(o);return s[0]=1,r[0]===1}(),i={decode:function(o,r){if(!n)throw"Big endian system is not supported.";r=r||{};var s=r.inputOffset||0,a=new Uint8Array(o,s,10),c=String.fromCharCode.apply(null,a),u,f;if(c.trim()==="CntZImage")u=e,f=1;else if(c.substring(0,5)==="Lerc2")u=t,f=2;else throw"Unexpected file identifier string: "+c;for(var d=0,p=o.byteLength-10,_,m=[],x,C,A={width:0,height:0,pixels:[],pixelType:r.pixelType,mask:null,statistics:[]};s<p;){var T=u.decode(o,{inputOffset:s,encodedMaskData:_,maskData:C,returnMask:d===0,returnEncodedMask:d===0,returnFileInfo:!0,pixelType:r.pixelType||null,noDataValue:r.noDataValue||null});s=T.fileInfo.eofOffset,d===0&&(_=T.encodedMaskData,C=T.maskData,A.width=T.width,A.height=T.height,A.dimCount=T.dimCount||1,A.pixelType=T.pixelType||T.fileInfo.pixelType,A.mask=T.maskData),f>1&&T.fileInfo.mask&&T.fileInfo.mask.numBytes>0&&m.push(T.maskData),d++,A.pixels.push(T.pixelData),A.statistics.push({minValue:T.minValue,maxValue:T.maxValue,noDataValue:T.noDataValue,dimStats:T.dimStats})}var E,S,w;if(f>1&&m.length>1){for(w=A.width*A.height,A.bandMasks=m,C=new Uint8Array(w),C.set(m[0]),E=1;E<m.length;E++)for(x=m[E],S=0;S<w;S++)C[S]=C[S]&x[S];A.maskData=C}return A}};typeof define=="function"&&define.amd?define([],function(){return i}):typeof tz<"u"&&tz.exports?tz.exports=i:this.Lerc=i})()});var 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o=document.createElement("source");o.src=i,o.type=`video/${n}`,t.appendChild(o)}enable(){zY?(this.disable(),console.warn(`
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r=0;r<i;r++)e[o+r]=t[n+r]},flattenChunks:function(e){return[].concat.apply([],e)}};fl.setTyped=function(e){e?(fl.Buf8=Uint8Array,fl.Buf16=Uint16Array,fl.Buf32=Int32Array,fl.assign(fl,Dgt)):(fl.Buf8=Array,fl.Buf16=Array,fl.Buf32=Array,fl.assign(fl,Pgt))};fl.setTyped(wgt)});var hxe=nr((n7i,dxe)=>{"use strict";function Igt(e,t,n,i){for(var o=e&65535|0,r=e>>>16&65535|0,s=0;n!==0;){s=n>2e3?2e3:n,n-=s;do o=o+t[i++]|0,r=r+o|0;while(--s);o%=65521,r%=65521}return o|r<<16|0}dxe.exports=Igt});var pxe=nr((i7i,mxe)=>{"use strict";function Ogt(){for(var e,t=[],n=0;n<256;n++){e=n;for(var i=0;i<8;i++)e=e&1?3988292384^e>>>1:e>>>1;t[n]=e}return t}var Rgt=Ogt();function Mgt(e,t,n,i){var o=Rgt,r=i+n;e^=-1;for(var s=i;s<r;s++)e=e>>>8^o[(e^t[s])&255];return e^-1}mxe.exports=Mgt});var gxe=nr((o7i,_xe)=>{"use strict";var nz=30,Bgt=12;_xe.exports=function(t,n){var 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g[s++]=_[M++];while(--w);if(M=0,p<D){w=p,D-=w;do g[s++]=_[M++];while(--w);M=s-R,L=g}}}else if(M+=p-w,w<D){D-=w;do g[s++]=_[M++];while(--w);M=s-R,L=g}for(;D>2;)g[s++]=L[M++],g[s++]=L[M++],g[s++]=L[M++],D-=3;D&&(g[s++]=L[M++],D>1&&(g[s++]=L[M++]))}else{M=s-R;do g[s++]=g[M++],g[s++]=g[M++],g[s++]=g[M++],D-=3;while(D>2);D&&(g[s++]=g[M++],D>1&&(g[s++]=g[M++]))}}else if((w&64)===0){S=A[(S&65535)+(m&(1<<w)-1)];continue n}else{t.msg="invalid distance code",i.mode=nz;break e}break}}else if((w&64)===0){S=C[(S&65535)+(m&(1<<w)-1)];continue t}else if(w&32){i.mode=Bgt;break e}else{t.msg="invalid literal/length code",i.mode=nz;break e}break}}while(o<r&&s<c);D=x>>3,o-=D,x-=D<<3,m&=(1<<x)-1,t.next_in=o,t.next_out=s,t.avail_in=o<r?5+(r-o):5-(o-r),t.avail_out=s<c?257+(c-s):257-(s-c),i.hold=m,i.bits=x}});var Exe=nr((r7i,bxe)=>{"use strict";var yxe=x1(),hS=15,xxe=852,Cxe=592,Axe=0,GY=1,Txe=2,Lgt=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],Ngt=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],Fgt=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],Vgt=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];bxe.exports=function(t,n,i,o,r,s,a,c){var u=c.bits,f=0,d=0,p=0,_=0,m=0,x=0,C=0,A=0,T=0,E=0,S,w,D,R,M,L=null,N=0,g,b=new yxe.Buf16(hS+1),v=new yxe.Buf16(hS+1),P=null,B=0,F,k,U;for(f=0;f<=hS;f++)b[f]=0;for(d=0;d<o;d++)b[n[i+d]]++;for(m=u,_=hS;_>=1&&b[_]===0;_--);if(m>_&&(m=_),_===0)return r[s++]=1<<24|64<<16|0,r[s++]=1<<24|64<<16|0,c.bits=1,0;for(p=1;p<_&&b[p]===0;p++);for(m<p&&(m=p),A=1,f=1;f<=hS;f++)if(A<<=1,A-=b[f],A<0)return-1;if(A>0&&(t===Axe||_!==1))return-1;for(v[1]=0,f=1;f<hS;f++)v[f+1]=v[f]+b[f];for(d=0;d<o;d++)n[i+d]!==0&&(a[v[n[i+d]]++]=d);if(t===Axe?(L=P=a,g=19):t===GY?(L=Lgt,N-=257,P=Ngt,B-=257,g=256):(L=Fgt,P=Vgt,g=-1),E=0,d=0,f=p,M=s,x=m,C=0,D=-1,T=1<<m,R=T-1,t===GY&&T>xxe||t===Txe&&T>Cxe)return 1;for(;;){F=f-C,a[d]<g?(k=0,U=a[d]):a[d]>g?(k=P[B+a[d]],U=L[N+a[d]]):(k=32+64,U=0),S=1<<f-C,w=1<<x,p=w;do w-=S,r[M+(E>>C)+w]=F<<24|k<<16|U|0;while(w!==0);for(S=1<<f-1;E&S;)S>>=1;if(S!==0?(E&=S-1,E+=S):E=0,d++,--b[f]===0){if(f===_)break;f=n[i+a[d]]}if(f>m&&(E&R)!==D){for(C===0&&(C=m),M+=p,x=f-C,A=1<<x;x+C<_&&(A-=b[x+C],!(A<=0));)x++,A<<=1;if(T+=1<<x,t===GY&&T>xxe||t===Txe&&T>Cxe)return 1;D=E&R,r[D]=m<<24|x<<16|M-s|0}}return E!==0&&(r[M+E]=f-C<<24|64<<16|0),c.bits=m,0}});var rCe=nr(Ch=>{"use strict";var Wu=x1(),KY=hxe(),Wm=pxe(),kgt=gxe(),C1=Exe(),Ugt=0,$xe=1,Zxe=2,Sxe=4,zgt=5,iz=6,VC=0,Hgt=1,Ggt=2,id=-2,Jxe=-3,$Y=-4,Wgt=-5,wxe=8,Qxe=1,vxe=2,Dxe=3,Pxe=4,Ixe=5,Oxe=6,Rxe=7,Mxe=8,Bxe=9,Lxe=10,sz=11,P_=12,WY=13,Nxe=14,jY=15,Fxe=16,Vxe=17,kxe=18,Uxe=19,oz=20,rz=21,zxe=22,Hxe=23,Gxe=24,Wxe=25,jxe=26,qY=27,qxe=28,Yxe=29,Yr=30,ZY=31,jgt=32,qgt=852,Ygt=592,Xgt=15,Kgt=Xgt;function Xxe(e){return(e>>>24&255)+(e>>>8&65280)+((e&65280)<<8)+((e&255)<<24)}function $gt(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Wu.Buf16(320),this.work=new Wu.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function eCe(e){var t;return!e||!e.state?id:(t=e.state,e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=t.wrap&1),t.mode=Qxe,t.last=0,t.havedict=0,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new Wu.Buf32(qgt),t.distcode=t.distdyn=new Wu.Buf32(Ygt),t.sane=1,t.back=-1,VC)}function tCe(e){var t;return!e||!e.state?id:(t=e.state,t.wsize=0,t.whave=0,t.wnext=0,eCe(e))}function nCe(e,t){var n,i;return!e||!e.state||(i=e.state,t<0?(n=0,t=-t):(n=(t>>4)+1,t<48&&(t&=15)),t&&(t<8||t>15))?id:(i.window!==null&&i.wbits!==t&&(i.window=null),i.wrap=n,i.wbits=t,tCe(e))}function iCe(e,t){var n,i;return e?(i=new $gt,e.state=i,i.window=null,n=nCe(e,t),n!==VC&&(e.state=null),n):id}function Zgt(e){return iCe(e,Kgt)}var Kxe=!0,YY,XY;function Jgt(e){if(Kxe){var t;for(YY=new Wu.Buf32(512),XY=new Wu.Buf32(32),t=0;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(C1($xe,e.lens,0,288,YY,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;C1(Zxe,e.lens,0,32,XY,0,e.work,{bits:5}),Kxe=!1}e.lencode=YY,e.lenbits=9,e.distcode=XY,e.distbits=5}function oCe(e,t,n,i){var o,r=e.state;return r.window===null&&(r.wsize=1<<r.wbits,r.wnext=0,r.whave=0,r.window=new Wu.Buf8(r.wsize)),i>=r.wsize?(Wu.arraySet(r.window,t,n-r.wsize,r.wsize,0),r.wnext=0,r.whave=r.wsize):(o=r.wsize-r.wnext,o>i&&(o=i),Wu.arraySet(r.window,t,n-i,o,r.wnext),i-=o,i?(Wu.arraySet(r.window,t,n-i,i,0),r.wnext=i,r.whave=r.wsize):(r.wnext+=o,r.wnext===r.wsize&&(r.wnext=0),r.whave<r.wsize&&(r.whave+=o))),0}function Qgt(e,t){var n,i,o,r,s,a,c,u,f,d,p,_,m,x,C=0,A,T,E,S,w,D,R,M,L=new Wu.Buf8(4),N,g,b=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!e||!e.state||!e.output||!e.input&&e.avail_in!==0)return id;n=e.state,n.mode===P_&&(n.mode=WY),s=e.next_out,o=e.output,c=e.avail_out,r=e.next_in,i=e.input,a=e.avail_in,u=n.hold,f=n.bits,d=a,p=c,M=VC;e:for(;;)switch(n.mode){case Qxe:if(n.wrap===0){n.mode=WY;break}for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.wrap&2&&u===35615){n.check=0,L[0]=u&255,L[1]=u>>>8&255,n.check=Wm(n.check,L,2,0),u=0,f=0,n.mode=vxe;break}if(n.flags=0,n.head&&(n.head.done=!1),!(n.wrap&1)||(((u&255)<<8)+(u>>8))%31){e.msg="incorrect header check",n.mode=Yr;break}if((u&15)!==wxe){e.msg="unknown compression method",n.mode=Yr;break}if(u>>>=4,f-=4,R=(u&15)+8,n.wbits===0)n.wbits=R;else if(R>n.wbits){e.msg="invalid window size",n.mode=Yr;break}n.dmax=1<<R,e.adler=n.check=1,n.mode=u&512?Lxe:P_,u=0,f=0;break;case vxe:for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.flags=u,(n.flags&255)!==wxe){e.msg="unknown compression method",n.mode=Yr;break}if(n.flags&57344){e.msg="unknown header flags set",n.mode=Yr;break}n.head&&(n.head.text=u>>8&1),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=Wm(n.check,L,2,0)),u=0,f=0,n.mode=Dxe;case Dxe:for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.head&&(n.head.time=u),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,L[2]=u>>>16&255,L[3]=u>>>24&255,n.check=Wm(n.check,L,4,0)),u=0,f=0,n.mode=Pxe;case Pxe:for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.head&&(n.head.xflags=u&255,n.head.os=u>>8),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=Wm(n.check,L,2,0)),u=0,f=0,n.mode=Ixe;case Ixe:if(n.flags&1024){for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.length=u,n.head&&(n.head.extra_len=u),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=Wm(n.check,L,2,0)),u=0,f=0}else n.head&&(n.head.extra=null);n.mode=Oxe;case Oxe:if(n.flags&1024&&(_=n.length,_>a&&(_=a),_&&(n.head&&(R=n.head.extra_len-n.length,n.head.extra||(n.head.extra=new Array(n.head.extra_len)),Wu.arraySet(n.head.extra,i,r,_,R)),n.flags&512&&(n.check=Wm(n.check,i,_,r)),a-=_,r+=_,n.length-=_),n.length))break e;n.length=0,n.mode=Rxe;case Rxe:if(n.flags&2048){if(a===0)break e;_=0;do R=i[r+_++],n.head&&R&&n.length<65536&&(n.head.name+=String.fromCharCode(R));while(R&&_<a);if(n.flags&512&&(n.check=Wm(n.check,i,_,r)),a-=_,r+=_,R)break e}else n.head&&(n.head.name=null);n.length=0,n.mode=Mxe;case Mxe:if(n.flags&4096){if(a===0)break e;_=0;do R=i[r+_++],n.head&&R&&n.length<65536&&(n.head.comment+=String.fromCharCode(R));while(R&&_<a);if(n.flags&512&&(n.check=Wm(n.check,i,_,r)),a-=_,r+=_,R)break e}else n.head&&(n.head.comment=null);n.mode=Bxe;case Bxe:if(n.flags&512){for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u!==(n.check&65535)){e.msg="header crc mismatch",n.mode=Yr;break}u=0,f=0}n.head&&(n.head.hcrc=n.flags>>9&1,n.head.done=!0),e.adler=n.check=0,n.mode=P_;break;case Lxe:for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}e.adler=n.check=Xxe(u),u=0,f=0,n.mode=sz;case sz:if(n.havedict===0)return e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,Ggt;e.adler=n.check=1,n.mode=P_;case P_:if(t===zgt||t===iz)break e;case WY:if(n.last){u>>>=f&7,f-=f&7,n.mode=qY;break}for(;f<3;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}switch(n.last=u&1,u>>>=1,f-=1,u&3){case 0:n.mode=Nxe;break;case 1:if(Jgt(n),n.mode=oz,t===iz){u>>>=2,f-=2;break e}break;case 2:n.mode=Vxe;break;case 3:e.msg="invalid block type",n.mode=Yr}u>>>=2,f-=2;break;case Nxe:for(u>>>=f&7,f-=f&7;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if((u&65535)!==(u>>>16^65535)){e.msg="invalid stored block lengths",n.mode=Yr;break}if(n.length=u&65535,u=0,f=0,n.mode=jY,t===iz)break e;case jY:n.mode=Fxe;case Fxe:if(_=n.length,_){if(_>a&&(_=a),_>c&&(_=c),_===0)break e;Wu.arraySet(o,i,r,_,s),a-=_,r+=_,c-=_,s+=_,n.length-=_;break}n.mode=P_;break;case Vxe:for(;f<14;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.nlen=(u&31)+257,u>>>=5,f-=5,n.ndist=(u&31)+1,u>>>=5,f-=5,n.ncode=(u&15)+4,u>>>=4,f-=4,n.nlen>286||n.ndist>30){e.msg="too many length or distance symbols",n.mode=Yr;break}n.have=0,n.mode=kxe;case kxe:for(;n.have<n.ncode;){for(;f<3;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.lens[b[n.have++]]=u&7,u>>>=3,f-=3}for(;n.have<19;)n.lens[b[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,N={bits:n.lenbits},M=C1(Ugt,n.lens,0,19,n.lencode,0,n.work,N),n.lenbits=N.bits,M){e.msg="invalid code lengths set",n.mode=Yr;break}n.have=0,n.mode=Uxe;case Uxe:for(;n.have<n.nlen+n.ndist;){for(;C=n.lencode[u&(1<<n.lenbits)-1],A=C>>>24,T=C>>>16&255,E=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(E<16)u>>>=A,f-=A,n.lens[n.have++]=E;else{if(E===16){for(g=A+2;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u>>>=A,f-=A,n.have===0){e.msg="invalid bit length repeat",n.mode=Yr;break}R=n.lens[n.have-1],_=3+(u&3),u>>>=2,f-=2}else if(E===17){for(g=A+3;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=A,f-=A,R=0,_=3+(u&7),u>>>=3,f-=3}else{for(g=A+7;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=A,f-=A,R=0,_=11+(u&127),u>>>=7,f-=7}if(n.have+_>n.nlen+n.ndist){e.msg="invalid bit length repeat",n.mode=Yr;break}for(;_--;)n.lens[n.have++]=R}}if(n.mode===Yr)break;if(n.lens[256]===0){e.msg="invalid code -- missing end-of-block",n.mode=Yr;break}if(n.lenbits=9,N={bits:n.lenbits},M=C1($xe,n.lens,0,n.nlen,n.lencode,0,n.work,N),n.lenbits=N.bits,M){e.msg="invalid literal/lengths set",n.mode=Yr;break}if(n.distbits=6,n.distcode=n.distdyn,N={bits:n.distbits},M=C1(Zxe,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,N),n.distbits=N.bits,M){e.msg="invalid distances set",n.mode=Yr;break}if(n.mode=oz,t===iz)break e;case oz:n.mode=rz;case rz:if(a>=6&&c>=258){e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,kgt(e,p),s=e.next_out,o=e.output,c=e.avail_out,r=e.next_in,i=e.input,a=e.avail_in,u=n.hold,f=n.bits,n.mode===P_&&(n.back=-1);break}for(n.back=0;C=n.lencode[u&(1<<n.lenbits)-1],A=C>>>24,T=C>>>16&255,E=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(T&&(T&240)===0){for(S=A,w=T,D=E;C=n.lencode[D+((u&(1<<S+w)-1)>>S)],A=C>>>24,T=C>>>16&255,E=C&65535,!(S+A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=S,f-=S,n.back+=S}if(u>>>=A,f-=A,n.back+=A,n.length=E,T===0){n.mode=jxe;break}if(T&32){n.back=-1,n.mode=P_;break}if(T&64){e.msg="invalid literal/length code",n.mode=Yr;break}n.extra=T&15,n.mode=zxe;case zxe:if(n.extra){for(g=n.extra;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.length+=u&(1<<n.extra)-1,u>>>=n.extra,f-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=Hxe;case Hxe:for(;C=n.distcode[u&(1<<n.distbits)-1],A=C>>>24,T=C>>>16&255,E=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if((T&240)===0){for(S=A,w=T,D=E;C=n.distcode[D+((u&(1<<S+w)-1)>>S)],A=C>>>24,T=C>>>16&255,E=C&65535,!(S+A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=S,f-=S,n.back+=S}if(u>>>=A,f-=A,n.back+=A,T&64){e.msg="invalid distance code",n.mode=Yr;break}n.offset=E,n.extra=T&15,n.mode=Gxe;case Gxe:if(n.extra){for(g=n.extra;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.offset+=u&(1<<n.extra)-1,u>>>=n.extra,f-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){e.msg="invalid distance too far back",n.mode=Yr;break}n.mode=Wxe;case Wxe:if(c===0)break e;if(_=p-c,n.offset>_){if(_=n.offset-_,_>n.whave&&n.sane){e.msg="invalid distance too far back",n.mode=Yr;break}_>n.wnext?(_-=n.wnext,m=n.wsize-_):m=n.wnext-_,_>n.length&&(_=n.length),x=n.window}else x=o,m=s-n.offset,_=n.length;_>c&&(_=c),c-=_,n.length-=_;do o[s++]=x[m++];while(--_);n.length===0&&(n.mode=rz);break;case jxe:if(c===0)break e;o[s++]=n.length,c--,n.mode=rz;break;case qY:if(n.wrap){for(;f<32;){if(a===0)break e;a--,u|=i[r++]<<f,f+=8}if(p-=c,e.total_out+=p,n.total+=p,p&&(e.adler=n.check=n.flags?Wm(n.check,o,p,s-p):KY(n.check,o,p,s-p)),p=c,(n.flags?u:Xxe(u))!==n.check){e.msg="incorrect data check",n.mode=Yr;break}u=0,f=0}n.mode=qxe;case qxe:if(n.wrap&&n.flags){for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u!==(n.total&4294967295)){e.msg="incorrect length check",n.mode=Yr;break}u=0,f=0}n.mode=Yxe;case Yxe:M=Hgt;break e;case Yr:M=Jxe;break e;case ZY:return $Y;case jgt:default:return id}return e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,(n.wsize||p!==e.avail_out&&n.mode<Yr&&(n.mode<qY||t!==Sxe))&&oCe(e,e.output,e.next_out,p-e.avail_out)?(n.mode=ZY,$Y):(d-=e.avail_in,p-=e.avail_out,e.total_in+=d,e.total_out+=p,n.total+=p,n.wrap&&p&&(e.adler=n.check=n.flags?Wm(n.check,o,p,e.next_out-p):KY(n.check,o,p,e.next_out-p)),e.data_type=n.bits+(n.last?64:0)+(n.mode===P_?128:0)+(n.mode===oz||n.mode===jY?256:0),(d===0&&p===0||t===Sxe)&&M===VC&&(M=Wgt),M)}function e0t(e){if(!e||!e.state)return id;var t=e.state;return t.window&&(t.window=null),e.state=null,VC}function t0t(e,t){var n;return!e||!e.state||(n=e.state,(n.wrap&2)===0)?id:(n.head=t,t.done=!1,VC)}function n0t(e,t){var n=t.length,i,o,r;return!e||!e.state||(i=e.state,i.wrap!==0&&i.mode!==sz)?id:i.mode===sz&&(o=1,o=KY(o,t,n,0),o!==i.check)?Jxe:(r=oCe(e,t,n,n),r?(i.mode=ZY,$Y):(i.havedict=1,VC))}Ch.inflateReset=tCe;Ch.inflateReset2=nCe;Ch.inflateResetKeep=eCe;Ch.inflateInit=Zgt;Ch.inflateInit2=iCe;Ch.inflate=Qgt;Ch.inflateEnd=e0t;Ch.inflateGetHeader=t0t;Ch.inflateSetDictionary=n0t;Ch.inflateInfo="pako inflate (from Nodeca project)"});var lCe=nr(mS=>{"use strict";var az=x1(),sCe=!0,aCe=!0;try{String.fromCharCode.apply(null,[0])}catch{sCe=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch{aCe=!1}var A1=new az.Buf8(256);for(I_=0;I_<256;I_++)A1[I_]=I_>=252?6:I_>=248?5:I_>=240?4:I_>=224?3:I_>=192?2:1;var I_;A1[254]=A1[254]=1;mS.string2buf=function(e){var 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ipseGeometryUpdater:()=>d3,EllipseGraphics:()=>YT,EllipseOutlineGeometry:()=>Zu,Ellipsoid:()=>se,EllipsoidGeodesic:()=>gd,EllipsoidGeometry:()=>ra,EllipsoidGeometryUpdater:()=>h3,EllipsoidGraphics:()=>XT,EllipsoidOutlineGeometry:()=>tf,EllipsoidPrimitive:()=>Kk,EllipsoidRhumbLine:()=>rc,EllipsoidSurfaceAppearance:()=>fge,EllipsoidTangentPlane:()=>tc,EllipsoidTerrainProvider:()=>cg,EllipsoidalOccluder:()=>F_,Empty3DTileContent:()=>SD,EncodedCartesian3:()=>yi,Entity:()=>Mr,EntityCluster:()=>Ff,EntityCollection:()=>_a,EntityView:()=>M3,Event:()=>xe,EventHelper:()=>cs,ExperimentalFeatures:()=>tT,Expression:()=>vd,ExpressionNodeType:()=>Mt,ExtrapolationType:()=>nf,FeatureDetection:()=>Kt,FeatureIdPipelineStage:()=>Nx,Fog:()=>Qk,ForEach:()=>we,FrameRateMonitor:()=>eU,FrameState:()=>tU,Framebuffer:()=>ka,FramebufferManager:()=>Gi,FrustumCommands:()=>nU,FrustumGeometry:()=>iT,FrustumOutlineGeometry:()=>SO,Fullscreen:()=>Kr,FullscreenButton:()=>Mz,FullscreenButtonViewModel:()=>Oz,GeoJsonDataSource:()=>_V,GeoJsonLoader:()=>If,GeocodeType:()=>Wy,Geocoder:()=>Nz,GeocoderService:()=>EQ,GeocoderViewModel:()=>Bz,GeographicProjection:()=>oo,GeographicTilingScheme:()=>wo,Geometry:()=>vt,Geometry3DTileContent:()=>DN,GeometryAttribute:()=>Ie,GeometryAttributes:()=>Un,GeometryFactory:()=>wQ,GeometryInstance:()=>kt,GeometryInstanceAttribute:()=>Uc,GeometryOffsetAttribute:()=>Rn,GeometryPipeline:()=>di,GeometryPipelineStage:()=>QF,GeometryType:()=>hd,GeometryUpdater:()=>Ni,GeometryVisualizer:()=>A3,GetFeatureInfoFormat:()=>YE,Globe:()=>IU,GlobeDepth:()=>OU,GlobeSurfaceShaderSet:()=>rU,GlobeSurfaceTile:()=>ph,GlobeSurfaceTileProvider:()=>xU,GlobeTranslucency:()=>CU,GlobeTranslucencyFramebuffer:()=>RU,GlobeTranslucencyState:()=>MU,GltfBufferViewLoader:()=>pu,GltfDracoLoader:()=>_u,GltfImageLoader:()=>Vl,GltfIndexBufferLoader:()=>gu,GltfJsonLoader:()=>yu,GltfLoader:()=>za,GltfLoaderUtil:()=>xu,GltfStructuralMetadataLoader:()=>Df,GltfTextureLoader:()=>Cu,GltfVertexBufferLoader:()=>Au,GoogleEarthEnterpriseImageryProvider:()=>s0e,GoogleEarthEnterpriseMapsProvider:()=>Ik,GoogleEarthEnterpriseMetadata:()=>Kh,GoogleEarthEnterpriseTerrainData:()=>pw,GoogleEarthEnterpriseTerrainProvider:()=>NQ,GoogleEarthEnterpriseTileInformation:()=>vO,GpxDataSource:()=>MV,GregorianDate:()=>V_,GridImageryProvider:()=>a0e,GridMaterialProperty:()=>VD,GroundGeometryUpdater:()=>Ci,GroundPolylineGeometry:()=>sT,GroundPolylinePrimitive:()=>im,GroundPrimitive:()=>Rl,GroupMetadata:()=>DD,HeadingPitchRange:()=>sf,HeadingPitchRoll:()=>ud,Heap:()=>$1,HeightReference:()=>Qe,HeightmapEncoding:()=>ip,HeightmapTerrainData:()=>ic,HeightmapTessellator:()=>HS,HermitePolynomialApproximation:()=>LO,HermiteSpline:()=>Dy,HilbertOrder:()=>gw,HomeButton:()=>kz,HomeButtonViewModel:()=>Fz,HorizontalOrigin:()=>qi,I3dmLoader:()=>w2,I3dmParser:()=>_b,Iau2000Orientation:()=>FO,Iau2006XysData:()=>fI,Iau2006XysSample:()=>_A,IauOrientationAxes:()=>VO,IauOrientationParameters:()=>NO,ImageBasedLighting:()=>Xc,ImageBasedLightingPipelineStage:()=>wF,ImageMaterialProperty:()=>mx,Imagery:()=>zP,ImageryLayer:()=>Jf,ImageryLayerCollection:()=>TU,ImageryLayerFeatureInfo:()=>Nm,ImageryProvider:()=>Kl,ImageryState:()=>Vi,Implicit3DTileContent:()=>Va,ImplicitAvailabilityBitstream:()=>Jg,ImplicitMetadataView:()=>Fl,ImplicitSubdivisionScheme:()=>ws,ImplicitSubtree:()=>Ns,ImplicitSubtreeMetadata:()=>IN,ImplicitTileCoordinates:()=>Uo,ImplicitTileset:()=>ID,IndexDatatype:()=>Ge,InfoBox:()=>Hz,InfoBoxViewModel:()=>Uz,InspectorShared:()=>uy,InstanceAttributeSemantic:()=>ds,Instanced3DModel3DTileContent:()=>WN,InstancingPipelineStage:()=>BF,InterpolationAlgorithm:()=>See,InterpolationType:()=>$h,Intersect:()=>Dn,IntersectionTests:()=>vo,Intersections2D:()=>$_,Interval:()=>_l,InvertClassification:()=>KP,Ion:()=>Gh,IonGeocoderService:()=>UO,IonImageryProvider:()=>Z0,IonResource:()=>Wh,IonWorldImageryStyle:()=>J0,Iso8601:()=>Je,JobScheduler:()=>LU,JobType:()=>Es,JsonMetadataTable:()=>kd,JulianDate:()=>ee,KTX2Transcoder:()=>zO,KeyboardEventModifier:()=>Ba,KmlCamera:()=>BV,KmlDataSource:()=>YV,KmlLookAt:()=>LV,KmlTour:()=>FV,KmlTourFlyTo:()=>kV,KmlTourWait:()=>UV,Label:()=>Ox,LabelCollection:()=>Jp,LabelGraphics:()=>om,LabelStyle:()=>Cr,LabelVisualizer:()=>T3,LagrangePolynomialApproximation:()=>HO,LeapSecond:()=>yo,Light:()=>l0e,LightingModel:()=>a_,LightingPipelineStage:()=>t2,LinearApproximation:()=>cT,LinearSpline:()=>lp,ManagedArray:()=>af,MapMode2D:()=>Nu,MapProjection:()=>Oee,MapboxImageryProvider:()=>Ok,MapboxStyleImageryProvider:()=>f0e,Material:()=>Bo,MaterialAppearance:()=>Lo,MaterialPipelineStage:()=>i2,MaterialProperty:()=>Rr,Math:()=>I,Matrix2:()=>so,Matrix3:()=>Q,Matrix4:()=>O,MetadataClass:()=>dm,MetadataClassProperty:()=>Ex,MetadataComponentType:()=>ai,MetadataEntity:()=>mi,MetadataEnum:()=>FN,MetadataEnumValue:()=>NN,MetadataPipelineStage:()=>s_,MetadataSchema:()=>hm,MetadataSchemaLoader:()=>xf,MetadataSemantic:()=>kN,MetadataTable:()=>Id,MetadataTableProperty:()=>RN,MetadataType:()=>pi,MipmapHi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ys.clone(this,e)};ys.prototype.equals=function(e){return ys.equals(this,e)};ys.prototype.equalsEpsilon=function(e,t){return ys.equalsEpsilon(this,e,t)};ys.prototype.toString=function(){return`(${this.longitude}, ${this.latitude}, ${this.height})`};var _e=ys;function vX(e,t,n,i){t=y(t,0),n=y(n,0),i=y(i,0),e._radii=new h(t,n,i),e._radiiSquared=new h(t*t,n*n,i*i),e._radiiToTheFourth=new h(t*t*t*t,n*n*n*n,i*i*i*i),e._oneOverRadii=new h(t===0?0:1/t,n===0?0:1/n,i===0?0:1/i),e._oneOverRadiiSquared=new h(t===0?0:1/(t*t),n===0?0:1/(n*n),i===0?0:1/(i*i)),e._minimumRadius=Math.min(t,n,i),e._maximumRadius=Math.max(t,n,i),e._centerToleranceSquared=I.EPSILON1,e._radiiSquared.z!==0&&(e._squaredXOverSquaredZ=e._radiiSquared.x/e._radiiSquared.z)}function Eo(e,t,n){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,vX(this,e,t,n)}Object.defineProperties(Eo.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}});Eo.clone=function(e,t){if(!l(e))return;let n=e._radii;return l(t)?(h.clone(n,t._radii),h.clone(e._radiiSquared,t._radiiSquared),h.clone(e._radiiToTheFourth,t._radiiToTheFourth),h.clone(e._oneOverRadii,t._oneOverRadii),h.clone(e._oneOverRadiiSquared,t._oneOverRadiiSquared),t._minimumRadius=e._minimumRadius,t._maximumRadius=e._maximumRadius,t._centerToleranceSquared=e._centerToleranceSquared,t):new Eo(n.x,n.y,n.z)};Eo.fromCartesian3=function(e,t){return l(t)||(t=new Eo),l(e)&&vX(t,e.x,e.y,e.z),t};Eo.WGS84=Object.freeze(new Eo(6378137,6378137,6356752314245179e-9));Eo.UNIT_SPHERE=Object.freeze(new Eo(1,1,1));Eo.MOON=Object.freeze(new Eo(I.LUNAR_RADIUS,I.LUNAR_RADIUS,I.LUNAR_RADIUS));Eo.prototype.clone=function(e){return Eo.clone(this,e)};Eo.packedLength=h.packedLength;Eo.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),t};Eo.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t);return Eo.fromCartesian3(i,n)};Eo.prototype.geocentricSurfaceNormal=h.normalize;Eo.prototype.geodeticSurfaceNormalCartographic=function(e,t){let n=e.longitude,i=e.latitude,o=Math.cos(i),r=o*Math.cos(n),s=o*Math.sin(n),a=Math.sin(i);return l(t)||(t=new h),t.x=r,t.y=s,t.z=a,h.normalize(t,t)};Eo.prototype.geodeticSurfaceNormal=function(e,t){if(!h.equalsEpsilon(e,h.ZERO,I.EPSILON14))return l(t)||(t=new h),t=h.multiplyComponents(e,this._oneOverRadiiSquared,t),h.normalize(t,t)};var DAe=new h,PAe=new h;Eo.prototype.cartographicToCartesian=function(e,t){let n=DAe,i=PAe;this.geodeticSurfaceNormalCartographic(e,n),h.multiplyComponents(this._radiiSquared,n,i);let o=Math.sqrt(h.dot(n,i));return h.divideByScalar(i,o,i),h.multiplyByScalar(n,e.height,n),l(t)||(t=new h),h.add(i,n,t)};Eo.prototype.cartographicArrayToCartesianArray=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=this.cartographicToCartesian(e[i],t[i]);return t};var IAe=new h,OAe=new h,RAe=new h;Eo.prototype.cartesianToCartographic=function(e,t){let n=this.scaleToGeodeticSurface(e,OAe);if(!l(n))return;let i=this.geodeticSurfaceNormal(n,IAe),o=h.subtract(e,n,RAe),r=Math.atan2(i.y,i.x),s=Math.asin(i.z),a=I.sign(h.dot(o,e))*h.magnitude(o);return l(t)?(t.longitude=r,t.latitude=s,t.height=a,t):new _e(r,s,a)};Eo.prototype.cartesianArrayToCartographicArray=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.cartesianToCartographic(e[i],t[i]);return t};Eo.prototype.scaleToGeodeticSurface=function(e,t){return eA(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};Eo.prototype.scaleToGeocentricSurface=function(e,t){l(t)||(t=new h);let n=e.x,i=e.y,o=e.z,r=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*r.x+i*i*r.y+o*o*r.z);return h.multiplyByScalar(e,s,t)};Eo.prototype.transformPositionToScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._oneOverRadii,t)};Eo.prototype.transformPositionFromScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._radii,t)};Eo.prototype.equals=function(e){return this===e||l(e)&&h.equals(this._radii,e._radii)};Eo.prototype.toString=function(){return this._radii.toString()};Eo.prototype.getSurfaceNormalIntersectionWithZAxis=function(e,t,n){t=y(t,0);let i=this._squaredXOverSquaredZ;if(l(n)||(n=new h),n.x=0,n.y=0,n.z=e.z*(1-i),!(Math.abs(n.z)>=this._radii.z-t))return n};var MAe=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],BAe=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function wX(e,t,n){let i=.5*(t+e),o=.5*(t-e),r=0;for(let s=0;s<5;s++){let a=o*MAe[s];r+=BAe[s]*(n(i+a)+n(i-a))}return r*=o,r}Eo.prototype.surfaceArea=function(e){let t=e.west,n=e.east,i=e.south,o=e.north;for(;n<t;)n+=I.TWO_PI;let r=this._radiiSquared,s=r.x,a=r.y,c=r.z,u=s*a;return wX(i,o,function(f){let d=Math.cos(f),p=Math.sin(f);return Math.cos(f)*wX(t,n,function(_){let m=Math.cos(_),x=Math.sin(_);return Math.sqrt(u*p*p+c*(a*m*m+s*x*x)*d*d)})})};var se=Eo;function z1(e){this._ellipsoid=y(e,se.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(z1.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});z1.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=e.latitude*n,r=e.height;return l(t)?(t.x=i,t.y=o,t.z=r,t):new h(i,o,r)};z1.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=e.y*n,r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new _e(i,o,r)};var oo=z1;var LAe={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Dn=Object.freeze(LAe);function NAe(e,t){this.start=y(e,0),this.stop=y(t,0)}var _l=NAe;function ft(e,t,n,i,o,r,s,a,c){this[0]=y(e,0),this[1]=y(i,0),this[2]=y(s,0),this[3]=y(t,0),this[4]=y(o,0),this[5]=y(a,0),this[6]=y(n,0),this[7]=y(r,0),this[8]=y(c,0)}ft.packedLength=9;ft.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t};ft.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ft),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n};ft.packArray=function(e,t){let n=e.length,i=n*9;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let 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ft(1,0,0,0,n,-i,0,i,n)};ft.fromRotationY=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=n,t[1]=0,t[2]=-i,t[3]=0,t[4]=1,t[5]=0,t[6]=i,t[7]=0,t[8]=n,t):new ft(n,0,i,0,1,0,-i,0,n)};ft.fromRotationZ=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=n,t[1]=i,t[2]=0,t[3]=-i,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new ft(n,-i,0,i,n,0,0,0,1)};ft.toArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8]]};ft.getElementIndex=function(e,t){return e*3+t};ft.getColumn=function(e,t,n){let i=t*3,o=e[i],r=e[i+1],s=e[i+2];return n.x=o,n.y=r,n.z=s,n};ft.setColumn=function(e,t,n,i){i=ft.clone(e,i);let o=t*3;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i};ft.getRow=function(e,t,n){let i=e[t],o=e[t+3],r=e[t+6];return n.x=i,n.y=o,n.z=r,n};ft.setRow=function(e,t,n,i){return i=ft.clone(e,i),i[t]=n.x,i[t+3]=n.y,i[t+6]=n.z,i};var FAe=new h;ft.setScale=function(e,t,n){let i=ft.getScale(e,FAe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3]*r,n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*s,n[7]=e[7]*s,n[8]=e[8]*s,n};var VAe=new h;ft.setUniformScale=function(e,t,n){let i=ft.getScale(e,VAe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3]*r,n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*s,n[7]=e[7]*s,n[8]=e[8]*s,n};var CH=new h;ft.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],CH)),t.y=h.magnitude(h.fromElements(e[3],e[4],e[5],CH)),t.z=h.magnitude(h.fromElements(e[6],e[7],e[8],CH)),t};var DX=new h;ft.getMaximumScale=function(e){return ft.getScale(e,DX),h.maximumComponent(DX)};var kAe=new h;ft.setRotation=function(e,t,n){let i=ft.getScale(e,kAe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=t[3]*i.y,n[4]=t[4]*i.y,n[5]=t[5]*i.y,n[6]=t[6]*i.z,n[7]=t[7]*i.z,n[8]=t[8]*i.z,n};var UAe=new h;ft.getRotation=function(e,t){let n=ft.getScale(e,UAe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[3]/n.y,t[4]=e[4]/n.y,t[5]=e[5]/n.y,t[6]=e[6]/n.z,t[7]=e[7]/n.z,t[8]=e[8]/n.z,t};ft.multiply=function(e,t,n){let i=e[0]*t[0]+e[3]*t[1]+e[6]*t[2],o=e[1]*t[0]+e[4]*t[1]+e[7]*t[2],r=e[2]*t[0]+e[5]*t[1]+e[8]*t[2],s=e[0]*t[3]+e[3]*t[4]+e[6]*t[5],a=e[1]*t[3]+e[4]*t[4]+e[7]*t[5],c=e[2]*t[3]+e[5]*t[4]+e[8]*t[5],u=e[0]*t[6]+e[3]*t[7]+e[6]*t[8],f=e[1]*t[6]+e[4]*t[7]+e[7]*t[8],d=e[2]*t[6]+e[5]*t[7]+e[8]*t[8];return n[0]=i,n[1]=o,n[2]=r,n[3]=s,n[4]=a,n[5]=c,n[6]=u,n[7]=f,n[8]=d,n};ft.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n};ft.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n};ft.multiplyByVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[3]*o+e[6]*r,a=e[1]*i+e[4]*o+e[7]*r,c=e[2]*i+e[5]*o+e[8]*r;return n.x=s,n.y=a,n.z=c,n};ft.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};ft.multiplyByScale=function(e,t,n){return n[0]=e[0]*t.x,n[1]=e[1]*t.x,n[2]=e[2]*t.x,n[3]=e[3]*t.y,n[4]=e[4]*t.y,n[5]=e[5]*t.y,n[6]=e[6]*t.z,n[7]=e[7]*t.z,n[8]=e[8]*t.z,n};ft.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};ft.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t};ft.transpose=function(e,t){let n=e[0],i=e[3],o=e[6],r=e[1],s=e[4],a=e[7],c=e[2],u=e[5],f=e[8];return t[0]=n,t[1]=i,t[2]=o,t[3]=r,t[4]=s,t[5]=a,t[6]=c,t[7]=u,t[8]=f,t};function zAe(e){let t=0;for(let n=0;n<9;++n){let i=e[n];t+=i*i}return Math.sqrt(t)}var AH=[1,0,0],TH=[2,2,1];function HAe(e){let t=0;for(let n=0;n<3;++n){let i=e[ft.getElementIndex(TH[n],AH[n])];t+=2*i*i}return Math.sqrt(t)}function GAe(e,t){let n=I.EPSILON15,i=0,o=1;for(let u=0;u<3;++u){let f=Math.abs(e[ft.getElementIndex(TH[u],AH[u])]);f>i&&(o=u,i=f)}let r=1,s=0,a=AH[o],c=TH[o];if(Math.abs(e[ft.getElementIndex(c,a)])>n){let u=e[ft.getElementIndex(c,c)],f=e[ft.getElementIndex(a,a)],d=e[ft.getElementIndex(c,a)],p=(u-f)/2/d,_;p<0?_=-1/(-p+Math.sqrt(1+p*p)):_=1/(p+Math.sqrt(1+p*p)),r=1/Math.sqrt(1+_*_),s=_*r}return t=ft.clone(ft.IDENTITY,t),t[ft.getElementIndex(a,a)]=t[ft.getElementIndex(c,c)]=r,t[ft.getElementIndex(c,a)]=s,t[ft.getElementIndex(a,c)]=-s,t}var H1=new ft,PX=new ft;ft.computeEigenDecomposition=function(e,t){let n=I.EPSILON20,i=10,o=0,r=0;l(t)||(t={});let s=t.unitary=ft.clone(ft.IDENTITY,t.unitary),a=t.diagonal=ft.clone(e,t.diagonal),c=n*zAe(a);for(;r<i&&HAe(a)>c;)GAe(a,H1),ft.transpose(H1,PX),ft.multiply(a,H1,a),ft.multiply(PX,a,a),ft.multiply(s,H1,s),++o>2&&(++r,o=0);return t};ft.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t};ft.determinant=function(e){let t=e[0],n=e[3],i=e[6],o=e[1],r=e[4],s=e[7],a=e[2],c=e[5],u=e[8];return t*(r*u-c*s)+o*(c*i-n*u)+a*(n*s-r*i)};ft.inverse=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[3],s=e[4],a=e[5],c=e[6],u=e[7],f=e[8],d=ft.determinant(e);t[0]=s*f-u*a,t[1]=u*o-i*f,t[2]=i*a-s*o,t[3]=c*a-r*f,t[4]=n*f-c*o,t[5]=r*o-n*a,t[6]=r*u-c*s,t[7]=c*i-n*u,t[8]=n*s-r*i;let p=1/d;return ft.multiplyByScalar(t,p,t)};var WAe=new ft;ft.inverseTranspose=function(e,t){return ft.inverse(ft.transpose(e,WAe),t)};ft.equals=function(e,t){return e===t||l(e)&&l(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&e[8]===t[8]};ft.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n};ft.IDENTITY=Object.freeze(new ft(1,0,0,0,1,0,0,0,1));ft.ZERO=Object.freeze(new ft(0,0,0,0,0,0,0,0,0));ft.COLUMN0ROW0=0;ft.COLUMN0ROW1=1;ft.COLUMN0ROW2=2;ft.COLUMN1ROW0=3;ft.COLUMN1ROW1=4;ft.COLUMN1ROW2=5;ft.COLUMN2ROW0=6;ft.COLUMN2ROW1=7;ft.COLUMN2ROW2=8;Object.defineProperties(ft.prototype,{length:{get:function(){return ft.packedLength}}});ft.prototype.clone=function(e){return ft.clone(this,e)};ft.prototype.equals=function(e){return ft.equals(this,e)};ft.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]};ft.prototype.equalsEpsilon=function(e,t){return ft.equalsEpsilon(this,e,t)};ft.prototype.toString=function(){return`(${this[0]}, ${this[3]}, ${this[6]})
(${this[1]}, ${this[4]}, ${this[7]})
(${this[2]}, ${this[5]}, ${this[8]})`};var Q=ft;function Lt(e,t,n,i){this.x=y(e,0),this.y=y(t,0),this.z=y(n,0),this.w=y(i,0)}Lt.fromElements=function(e,t,n,i,o){return l(o)?(o.x=e,o.y=t,o.z=n,o.w=i,o):new Lt(e,t,n,i)};Lt.fromColor=function(e,t){return l(t)?(t.x=e.red,t.y=e.green,t.z=e.blue,t.w=e.alpha,t):new Lt(e.red,e.green,e.blue,e.alpha)};Lt.clone=function(e,t){if(!!l(e))return l(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new Lt(e.x,e.y,e.z,e.w)};Lt.packedLength=4;Lt.pack=function(e,t,n){return n=y(n,0),t[n++]=e.x,t[n++]=e.y,t[n++]=e.z,t[n]=e.w,t};Lt.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Lt),n.x=e[t++],n.y=e[t++],n.z=e[t++],n.w=e[t],n};Lt.packArray=function(e,t){let n=e.length,i=n*4;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)Lt.pack(e[o],t,o*4);return t};Lt.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/4:t=new Array(n/4);for(let i=0;i<n;i+=4){let o=i/4;t[o]=Lt.unpack(e,i,t[o])}return t};Lt.fromArray=Lt.unpack;Lt.maximumComponent=function(e){return Math.max(e.x,e.y,e.z,e.w)};Lt.minimumComponent=function(e){return Math.min(e.x,e.y,e.z,e.w)};Lt.minimumByComponent=function(e,t,n){return n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n.z=Math.min(e.z,t.z),n.w=Math.min(e.w,t.w),n};Lt.maximumByComponent=function(e,t,n){return n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n.z=Math.max(e.z,t.z),n.w=Math.max(e.w,t.w),n};Lt.clamp=function(e,t,n,i){let o=I.clamp(e.x,t.x,n.x),r=I.clamp(e.y,t.y,n.y),s=I.clamp(e.z,t.z,n.z),a=I.clamp(e.w,t.w,n.w);return i.x=o,i.y=r,i.z=s,i.w=a,i};Lt.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w};Lt.magnitude=function(e){return Math.sqrt(Lt.magnitudeSquared(e))};var G1=new Lt;Lt.distance=function(e,t){return Lt.subtract(e,t,G1),Lt.magnitude(G1)};Lt.distanceSquared=function(e,t){return Lt.subtract(e,t,G1),Lt.magnitudeSquared(G1)};Lt.normalize=function(e,t){let n=Lt.magnitude(e);return t.x=e.x/n,t.y=e.y/n,t.z=e.z/n,t.w=e.w/n,t};Lt.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w};Lt.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n.z=e.z*t.z,n.w=e.w*t.w,n};Lt.divideComponents=function(e,t,n){return n.x=e.x/t.x,n.y=e.y/t.y,n.z=e.z/t.z,n.w=e.w/t.w,n};Lt.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n.w=e.w+t.w,n};Lt.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n.w=e.w-t.w,n};Lt.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n.w=e.w*t,n};Lt.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n.w=e.w/t,n};Lt.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t};Lt.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t.w=Math.abs(e.w),t};var IX=new Lt;Lt.lerp=function(e,t,n,i){return Lt.multiplyByScalar(t,n,IX),i=Lt.multiplyByScalar(e,1-n,i),Lt.add(IX,i,i)};var jAe=new Lt;Lt.mostOrthogonalAxis=function(e,t){let n=Lt.normalize(e,jAe);return Lt.abs(n,n),n.x<=n.y?n.x<=n.z?n.x<=n.w?t=Lt.clone(Lt.UNIT_X,t):t=Lt.clone(Lt.UNIT_W,t):n.z<=n.w?t=Lt.clone(Lt.UNIT_Z,t):t=Lt.clone(Lt.UNIT_W,t):n.y<=n.z?n.y<=n.w?t=Lt.clone(Lt.UNIT_Y,t):t=Lt.clone(Lt.UNIT_W,t):n.z<=n.w?t=Lt.clone(Lt.UNIT_Z,t):t=Lt.clone(Lt.UNIT_W,t),t};Lt.equals=function(e,t){return e===t||l(e)&&l(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w};Lt.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]&&e.z===t[n+2]&&e.w===t[n+3]};Lt.equalsEpsilon=function(e,t,n,i){return e===t||l(e)&&l(t)&&I.equalsEpsilon(e.x,t.x,n,i)&&I.equalsEpsilon(e.y,t.y,n,i)&&I.equalsEpsilon(e.z,t.z,n,i)&&I.equalsEpsilon(e.w,t.w,n,i)};Lt.ZERO=Object.freeze(new Lt(0,0,0,0));Lt.ONE=Object.freeze(new Lt(1,1,1,1));Lt.UNIT_X=Object.freeze(new Lt(1,0,0,0));Lt.UNIT_Y=Object.freeze(new Lt(0,1,0,0));Lt.UNIT_Z=Object.freeze(new Lt(0,0,1,0));Lt.UNIT_W=Object.freeze(new Lt(0,0,0,1));Lt.prototype.clone=function(e){return Lt.clone(this,e)};Lt.prototype.equals=function(e){return Lt.equals(this,e)};Lt.prototype.equalsEpsilon=function(e,t,n){return Lt.equalsEpsilon(this,e,t,n)};Lt.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};var bH=new Float32Array(1),Za=new Uint8Array(bH.buffer),qAe=new Uint32Array([287454020]),YAe=new Uint8Array(qAe.buffer),OX=YAe[0]===68;Lt.packFloat=function(e,t){return l(t)||(t=new Lt),bH[0]=e,OX?(t.x=Za[0],t.y=Za[1],t.z=Za[2],t.w=Za[3]):(t.x=Za[3],t.y=Za[2],t.z=Za[1],t.w=Za[0]),t};Lt.unpackFloat=function(e){return OX?(Za[0]=e.x,Za[1]=e.y,Za[2]=e.z,Za[3]=e.w):(Za[0]=e.w,Za[1]=e.z,Za[2]=e.y,Za[3]=e.x),bH[0]};var ae=Lt;function DS(e){this.name="RuntimeError",this.message=e;let t;try{throw new Error}catch(n){t=n.stack}this.stack=t}l(Object.create)&&(DS.prototype=Object.create(Error.prototype),DS.prototype.constructor=DS);DS.prototype.toString=function(){let e=`${this.name}: ${this.message}`;return l(this.stack)&&(e+=`
${this.stack.toString()}`),e};var de=DS;function lt(e,t,n,i,o,r,s,a,c,u,f,d,p,_,m,x){this[0]=y(e,0),this[1]=y(o,0),this[2]=y(c,0),this[3]=y(p,0),this[4]=y(t,0),this[5]=y(r,0),this[6]=y(u,0),this[7]=y(_,0),this[8]=y(n,0),this[9]=y(s,0),this[10]=y(f,0),this[11]=y(m,0),this[12]=y(i,0),this[13]=y(a,0),this[14]=y(d,0),this[15]=y(x,0)}lt.packedLength=16;lt.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t[n++]=e[9],t[n++]=e[10],t[n++]=e[11],t[n++]=e[12],t[n++]=e[13],t[n++]=e[14],t[n]=e[15],t};lt.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new lt),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n[9]=e[t++],n[10]=e[t++],n[11]=e[t++],n[12]=e[t++],n[13]=e[t++],n[14]=e[t++],n[15]=e[t],n};lt.packArray=function(e,t){let n=e.length,i=n*16;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)lt.pack(e[o],t,o*16);return t};lt.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/16:t=new Array(n/16);for(let i=0;i<n;i+=16){let o=i/16;t[o]=lt.unpack(e,i,t[o])}return t};lt.clone=function(e,t){if(!!l(e))return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):new lt(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15])};lt.fromArray=lt.unpack;lt.fromColumnMajorArray=function(e,t){return lt.clone(e,t)};lt.fromRowMajorArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new lt(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])};lt.fromRotationTranslation=function(e,t,n){return t=y(t,h.ZERO),l(n)?(n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=0,n[4]=e[3],n[5]=e[4],n[6]=e[5],n[7]=0,n[8]=e[6],n[9]=e[7],n[10]=e[8],n[11]=0,n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=1,n):new lt(e[0],e[3],e[6],t.x,e[1],e[4],e[7],t.y,e[2],e[5],e[8],t.z,0,0,0,1)};lt.fromTranslationQuaternionRotationScale=function(e,t,n,i){l(i)||(i=new lt);let o=n.x,r=n.y,s=n.z,a=t.x*t.x,c=t.x*t.y,u=t.x*t.z,f=t.x*t.w,d=t.y*t.y,p=t.y*t.z,_=t.y*t.w,m=t.z*t.z,x=t.z*t.w,C=t.w*t.w,A=a-d-m+C,T=2*(c-x),E=2*(u+_),S=2*(c+x),w=-a+d-m+C,D=2*(p-f),R=2*(u-_),M=2*(p+f),L=-a-d+m+C;return i[0]=A*o,i[1]=S*o,i[2]=R*o,i[3]=0,i[4]=T*r,i[5]=w*r,i[6]=M*r,i[7]=0,i[8]=E*s,i[9]=D*s,i[10]=L*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};lt.fromTranslationRotationScale=function(e,t){return lt.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};lt.fromTranslation=function(e,t){return lt.fromRotationTranslation(Q.IDENTITY,e,t)};lt.fromScale=function(e,t){return l(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new lt(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};lt.fromUniformScale=function(e,t){return l(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new lt(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};lt.fromRotation=function(e,t){return l(t)||(t=new lt),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=0,t[4]=e[3],t[5]=e[4],t[6]=e[5],t[7]=0,t[8]=e[6],t[9]=e[7],t[10]=e[8],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t};var tA=new h,nA=new h,PS=new h;lt.fromCamera=function(e,t){let n=e.position,i=e.direction,o=e.up;h.normalize(i,tA),h.normalize(h.cross(tA,o,nA),nA),h.normalize(h.cross(nA,tA,PS),PS);let r=nA.x,s=nA.y,a=nA.z,c=tA.x,u=tA.y,f=tA.z,d=PS.x,p=PS.y,_=PS.z,m=n.x,x=n.y,C=n.z,A=r*-m+s*-x+a*-C,T=d*-m+p*-x+_*-C,E=c*m+u*x+f*C;return l(t)?(t[0]=r,t[1]=d,t[2]=-c,t[3]=0,t[4]=s,t[5]=p,t[6]=-u,t[7]=0,t[8]=a,t[9]=_,t[10]=-f,t[11]=0,t[12]=A,t[13]=T,t[14]=E,t[15]=1,t):new lt(r,s,a,A,d,p,_,T,-c,-u,-f,E,0,0,0,1)};lt.computePerspectiveFieldOfView=function(e,t,n,i,o){let r=Math.tan(e*.5),s=1/r,a=s/t,c=(i+n)/(n-i),u=2*i*n/(n-i);return o[0]=a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=-1,o[12]=0,o[13]=0,o[14]=u,o[15]=0,o};lt.computeOrthographicOffCenter=function(e,t,n,i,o,r,s){let a=1/(t-e),c=1/(i-n),u=1/(r-o),f=-(t+e)*a,d=-(i+n)*c,p=-(r+o)*u;return a*=2,c*=2,u*=-2,s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[10]=u,s[11]=0,s[12]=f,s[13]=d,s[14]=p,s[15]=1,s};lt.computePerspectiveOffCenter=function(e,t,n,i,o,r,s){let a=2*o/(t-e),c=2*o/(i-n),u=(t+e)/(t-e),f=(i+n)/(i-n),d=-(r+o)/(r-o),p=-1,_=-2*r*o/(r-o);return s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=u,s[9]=f,s[10]=d,s[11]=p,s[12]=0,s[13]=0,s[14]=_,s[15]=0,s};lt.computeInfinitePerspectiveOffCenter=function(e,t,n,i,o,r){let s=2*o/(t-e),a=2*o/(i-n),c=(t+e)/(t-e),u=(i+n)/(i-n),f=-1,d=-1,p=-2*o;return r[0]=s,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=a,r[6]=0,r[7]=0,r[8]=c,r[9]=u,r[10]=f,r[11]=d,r[12]=0,r[13]=0,r[14]=p,r[15]=0,r};lt.computeViewportTransformation=function(e,t,n,i){l(i)||(i=new lt),e=y(e,y.EMPTY_OBJECT);let o=y(e.x,0),r=y(e.y,0),s=y(e.width,0),a=y(e.height,0);t=y(t,0),n=y(n,1);let c=s*.5,u=a*.5,f=(n-t)*.5,d=c,p=u,_=f,m=o+c,x=r+u,C=t+f,A=1;return i[0]=d,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=p,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=_,i[11]=0,i[12]=m,i[13]=x,i[14]=C,i[15]=A,i};lt.computeView=function(e,t,n,i,o){return o[0]=i.x,o[1]=n.x,o[2]=-t.x,o[3]=0,o[4]=i.y,o[5]=n.y,o[6]=-t.y,o[7]=0,o[8]=i.z,o[9]=n.z,o[10]=-t.z,o[11]=0,o[12]=-h.dot(i,e),o[13]=-h.dot(n,e),o[14]=h.dot(t,e),o[15]=1,o};lt.toArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]};lt.getElementIndex=function(e,t){return e*4+t};lt.getColumn=function(e,t,n){let i=t*4,o=e[i],r=e[i+1],s=e[i+2],a=e[i+3];return n.x=o,n.y=r,n.z=s,n.w=a,n};lt.setColumn=function(e,t,n,i){i=lt.clone(e,i);let o=t*4;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i[o+3]=n.w,i};lt.getRow=function(e,t,n){let i=e[t],o=e[t+4],r=e[t+8],s=e[t+12];return n.x=i,n.y=o,n.z=r,n.w=s,n};lt.setRow=function(e,t,n,i){return i=lt.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};lt.setTranslation=function(e,t,n){return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=e[15],n};var XAe=new h;lt.setScale=function(e,t,n){let i=lt.getScale(e,XAe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var KAe=new h;lt.setUniformScale=function(e,t,n){let i=lt.getScale(e,KAe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var EH=new h;lt.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],EH)),t.y=h.magnitude(h.fromElements(e[4],e[5],e[6],EH)),t.z=h.magnitude(h.fromElements(e[8],e[9],e[10],EH)),t};var RX=new h;lt.getMaximumScale=function(e){return lt.getScale(e,RX),h.maximumComponent(RX)};var $Ae=new h;lt.setRotation=function(e,t,n){let i=lt.getScale(e,$Ae);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=e[3],n[4]=t[3]*i.y,n[5]=t[4]*i.y,n[6]=t[5]*i.y,n[7]=e[7],n[8]=t[6]*i.z,n[9]=t[7]*i.z,n[10]=t[8]*i.z,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var ZAe=new h;lt.getRotation=function(e,t){let n=lt.getScale(e,ZAe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[4]/n.y,t[4]=e[5]/n.y,t[5]=e[6]/n.y,t[6]=e[8]/n.z,t[7]=e[9]/n.z,t[8]=e[10]/n.z,t};lt.multiply=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[3],a=e[4],c=e[5],u=e[6],f=e[7],d=e[8],p=e[9],_=e[10],m=e[11],x=e[12],C=e[13],A=e[14],T=e[15],E=t[0],S=t[1],w=t[2],D=t[3],R=t[4],M=t[5],L=t[6],N=t[7],g=t[8],b=t[9],v=t[10],P=t[11],B=t[12],F=t[13],k=t[14],U=t[15],z=i*E+a*S+d*w+x*D,V=o*E+c*S+p*w+C*D,Y=r*E+u*S+_*w+A*D,j=s*E+f*S+m*w+T*D,$=i*R+a*M+d*L+x*N,G=o*R+c*M+p*L+C*N,K=r*R+u*M+_*L+A*N,J=s*R+f*M+m*L+T*N,ce=i*g+a*b+d*v+x*P,he=o*g+c*b+p*v+C*P,oe=r*g+u*b+_*v+A*P,le=s*g+f*b+m*v+T*P,ge=i*B+a*F+d*k+x*U,De=o*B+c*F+p*k+C*U,Re=r*B+u*F+_*k+A*U,Pe=s*B+f*F+m*k+T*U;return n[0]=z,n[1]=V,n[2]=Y,n[3]=j,n[4]=$,n[5]=G,n[6]=K,n[7]=J,n[8]=ce,n[9]=he,n[10]=oe,n[11]=le,n[12]=ge,n[13]=De,n[14]=Re,n[15]=Pe,n};lt.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n[9]=e[9]+t[9],n[10]=e[10]+t[10],n[11]=e[11]+t[11],n[12]=e[12]+t[12],n[13]=e[13]+t[13],n[14]=e[14]+t[14],n[15]=e[15]+t[15],n};lt.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n};lt.multiplyTransformation=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=e[12],_=e[13],m=e[14],x=t[0],C=t[1],A=t[2],T=t[4],E=t[5],S=t[6],w=t[8],D=t[9],R=t[10],M=t[12],L=t[13],N=t[14],g=i*x+s*C+u*A,b=o*x+a*C+f*A,v=r*x+c*C+d*A,P=i*T+s*E+u*S,B=o*T+a*E+f*S,F=r*T+c*E+d*S,k=i*w+s*D+u*R,U=o*w+a*D+f*R,z=r*w+c*D+d*R,V=i*M+s*L+u*N+p,Y=o*M+a*L+f*N+_,j=r*M+c*L+d*N+m;return n[0]=g,n[1]=b,n[2]=v,n[3]=0,n[4]=P,n[5]=B,n[6]=F,n[7]=0,n[8]=k,n[9]=U,n[10]=z,n[11]=0,n[12]=V,n[13]=Y,n[14]=j,n[15]=1,n};lt.multiplyByMatrix3=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=t[0],_=t[1],m=t[2],x=t[3],C=t[4],A=t[5],T=t[6],E=t[7],S=t[8],w=i*p+s*_+u*m,D=o*p+a*_+f*m,R=r*p+c*_+d*m,M=i*x+s*C+u*A,L=o*x+a*C+f*A,N=r*x+c*C+d*A,g=i*T+s*E+u*S,b=o*T+a*E+f*S,v=r*T+c*E+d*S;return n[0]=w,n[1]=D,n[2]=R,n[3]=0,n[4]=M,n[5]=L,n[6]=N,n[7]=0,n[8]=g,n[9]=b,n[10]=v,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};lt.multiplyByTranslation=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=i*e[0]+o*e[4]+r*e[8]+e[12],a=i*e[1]+o*e[5]+r*e[9]+e[13],c=i*e[2]+o*e[6]+r*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=s,n[13]=a,n[14]=c,n[15]=e[15],n};lt.multiplyByScale=function(e,t,n){let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?lt.clone(e,n):(n[0]=i*e[0],n[1]=i*e[1],n[2]=i*e[2],n[3]=e[3],n[4]=o*e[4],n[5]=o*e[5],n[6]=o*e[6],n[7]=e[7],n[8]=r*e[8],n[9]=r*e[9],n[10]=r*e[10],n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n)};lt.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3],n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7],n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};lt.multiplyByVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=t.w,a=e[0]*i+e[4]*o+e[8]*r+e[12]*s,c=e[1]*i+e[5]*o+e[9]*r+e[13]*s,u=e[2]*i+e[6]*o+e[10]*r+e[14]*s,f=e[3]*i+e[7]*o+e[11]*r+e[15]*s;return n.x=a,n.y=c,n.z=u,n.w=f,n};lt.multiplyByPointAsVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r,a=e[1]*i+e[5]*o+e[9]*r,c=e[2]*i+e[6]*o+e[10]*r;return n.x=s,n.y=a,n.z=c,n};lt.multiplyByPoint=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r+e[12],a=e[1]*i+e[5]*o+e[9]*r+e[13],c=e[2]*i+e[6]*o+e[10]*r+e[14];return n.x=s,n.y=a,n.z=c,n};lt.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n};lt.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t};lt.transpose=function(e,t){let n=e[1],i=e[2],o=e[3],r=e[6],s=e[7],a=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=r,t[10]=e[10],t[11]=e[14],t[12]=o,t[13]=s,t[14]=a,t[15]=e[15],t};lt.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t};lt.equals=function(e,t){return e===t||l(e)&&l(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]};lt.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n};lt.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t};lt.getMatrix3=function(e,t){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var JAe=new Q,QAe=new Q,eTe=new ae,tTe=new ae(0,0,0,1);lt.inverse=function(e,t){let n=e[0],i=e[4],o=e[8],r=e[12],s=e[1],a=e[5],c=e[9],u=e[13],f=e[2],d=e[6],p=e[10],_=e[14],m=e[3],x=e[7],C=e[11],A=e[15],T=p*A,E=_*C,S=d*A,w=_*x,D=d*C,R=p*x,M=f*A,L=_*m,N=f*C,g=p*m,b=f*x,v=d*m,P=T*a+w*c+D*u-(E*a+S*c+R*u),B=E*s+M*c+g*u-(T*s+L*c+N*u),F=S*s+L*a+b*u-(w*s+M*a+v*u),k=R*s+N*a+v*c-(D*s+g*a+b*c),U=E*i+S*o+R*r-(T*i+w*o+D*r),z=T*n+L*o+N*r-(E*n+M*o+g*r),V=w*n+M*i+v*r-(S*n+L*i+b*r),Y=D*n+g*i+b*o-(R*n+N*i+v*o);T=o*u,E=r*c,S=i*u,w=r*a,D=i*c,R=o*a,M=n*u,L=r*s,N=n*c,g=o*s,b=n*a,v=i*s;let j=T*x+w*C+D*A-(E*x+S*C+R*A),$=E*m+M*C+g*A-(T*m+L*C+N*A),G=S*m+L*x+b*A-(w*m+M*x+v*A),K=R*m+N*x+v*C-(D*m+g*x+b*C),J=S*p+R*_+E*d-(D*_+T*d+w*p),ce=N*_+T*f+L*p-(M*p+g*_+E*f),he=M*d+v*_+w*f-(b*_+S*f+L*d),oe=b*p+D*f+g*d-(N*d+v*p+R*f),le=n*P+i*B+o*F+r*k;if(Math.abs(le)<I.EPSILON21){if(Q.equalsEpsilon(lt.getMatrix3(e,JAe),QAe,I.EPSILON7)&&ae.equals(lt.getRow(e,3,eTe),tTe))return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=0,t[11]=0,t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=1,t;throw new de("matrix is not invertible because its determinate is zero.")}return le=1/le,t[0]=P*le,t[1]=B*le,t[2]=F*le,t[3]=k*le,t[4]=U*le,t[5]=z*le,t[6]=V*le,t[7]=Y*le,t[8]=j*le,t[9]=$*le,t[10]=G*le,t[11]=K*le,t[12]=J*le,t[13]=ce*le,t[14]=he*le,t[15]=oe*le,t};lt.inverseTransformation=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[4],s=e[5],a=e[6],c=e[8],u=e[9],f=e[10],d=e[12],p=e[13],_=e[14],m=-n*d-i*p-o*_,x=-r*d-s*p-a*_,C=-c*d-u*p-f*_;return t[0]=n,t[1]=r,t[2]=c,t[3]=0,t[4]=i,t[5]=s,t[6]=u,t[7]=0,t[8]=o,t[9]=a,t[10]=f,t[11]=0,t[12]=m,t[13]=x,t[14]=C,t[15]=1,t};var nTe=new lt;lt.inverseTranspose=function(e,t){return lt.inverse(lt.transpose(e,nTe),t)};lt.IDENTITY=Object.freeze(new lt(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));lt.ZERO=Object.freeze(new lt(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));lt.COLUMN0ROW0=0;lt.COLUMN0ROW1=1;lt.COLUMN0ROW2=2;lt.COLUMN0ROW3=3;lt.COLUMN1ROW0=4;lt.COLUMN1ROW1=5;lt.COLUMN1ROW2=6;lt.COLUMN1ROW3=7;lt.COLUMN2ROW0=8;lt.COLUMN2ROW1=9;lt.COLUMN2ROW2=10;lt.COLUMN2ROW3=11;lt.COLUMN3ROW0=12;lt.COLUMN3ROW1=13;lt.COLUMN3ROW2=14;lt.COLUMN3ROW3=15;Object.defineProperties(lt.prototype,{length:{get:function(){return lt.packedLength}}});lt.prototype.clone=function(e){return lt.clone(this,e)};lt.prototype.equals=function(e){return lt.equals(this,e)};lt.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]};lt.prototype.equalsEpsilon=function(e,t){return lt.equalsEpsilon(this,e,t)};lt.prototype.toString=function(){return`(${this[0]}, ${this[4]}, ${this[8]}, ${this[12]})
(${this[1]}, ${this[5]}, ${this[9]}, ${this[13]})
(${this[2]}, ${this[6]}, ${this[10]}, ${this[14]})
(${this[3]}, ${this[7]}, ${this[11]}, ${this[15]})`};var O=lt;function fi(e,t,n,i){this.west=y(e,0),this.south=y(t,0),this.east=y(n,0),this.north=y(i,0)}Object.defineProperties(fi.prototype,{width:{get:function(){return fi.computeWidth(this)}},height:{get:function(){return fi.computeHeight(this)}}});fi.packedLength=4;fi.pack=function(e,t,n){return n=y(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t};fi.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new fi),n.west=e[t++],n.south=e[t++],n.east=e[t++],n.north=e[t],n};fi.computeWidth=function(e){let t=e.east,n=e.west;return t<n&&(t+=I.TWO_PI),t-n};fi.computeHeight=function(e){return e.north-e.south};fi.fromDegrees=function(e,t,n,i,o){return e=I.toRadians(y(e,0)),t=I.toRadians(y(t,0)),n=I.toRadians(y(n,0)),i=I.toRadians(y(i,0)),l(o)?(o.west=e,o.south=t,o.east=n,o.north=i,o):new fi(e,t,n,i)};fi.fromRadians=function(e,t,n,i,o){return l(o)?(o.west=y(e,0),o.south=y(t,0),o.east=y(n,0),o.north=y(i,0),o):new fi(e,t,n,i)};fi.fromCartographicArray=function(e,t){let n=Number.MAX_VALUE,i=-Number.MAX_VALUE,o=Number.MAX_VALUE,r=-Number.MAX_VALUE,s=Number.MAX_VALUE,a=-Number.MAX_VALUE;for(let c=0,u=e.length;c<u;c++){let f=e[c];n=Math.min(n,f.longitude),i=Math.max(i,f.longitude),s=Math.min(s,f.latitude),a=Math.max(a,f.latitude);let d=f.longitude>=0?f.longitude:f.longitude+I.TWO_PI;o=Math.min(o,d),r=Math.max(r,d)}return i-n>r-o&&(n=o,i=r,i>I.PI&&(i=i-I.TWO_PI),n>I.PI&&(n=n-I.TWO_PI)),l(t)?(t.west=n,t.south=s,t.east=i,t.north=a,t):new fi(n,s,i,a)};fi.fromCartesianArray=function(e,t,n){t=y(t,se.WGS84);let i=Number.MAX_VALUE,o=-Number.MAX_VALUE,r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=Number.MAX_VALUE,c=-Number.MAX_VALUE;for(let u=0,f=e.length;u<f;u++){let d=t.cartesianToCartographic(e[u]);i=Math.min(i,d.longitude),o=Math.max(o,d.longitude),a=Math.min(a,d.latitude),c=Math.max(c,d.latitude);let p=d.longitude>=0?d.longitude:d.longitude+I.TWO_PI;r=Math.min(r,p),s=Math.max(s,p)}return o-i>s-r&&(i=r,o=s,o>I.PI&&(o=o-I.TWO_PI),i>I.PI&&(i=i-I.TWO_PI)),l(n)?(n.west=i,n.south=a,n.east=o,n.north=c,n):new fi(i,a,o,c)};fi.clone=function(e,t){if(!!l(e))return l(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new fi(e.west,e.south,e.east,e.north)};fi.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.west-t.west)<=n&&Math.abs(e.south-t.south)<=n&&Math.abs(e.east-t.east)<=n&&Math.abs(e.north-t.north)<=n};fi.prototype.clone=function(e){return fi.clone(this,e)};fi.prototype.equals=function(e){return fi.equals(this,e)};fi.equals=function(e,t){return e===t||l(e)&&l(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north};fi.prototype.equalsEpsilon=function(e,t){return fi.equalsEpsilon(this,e,t)};fi.validate=function(e){};fi.southwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.south,t.height=0,t):new _e(e.west,e.south)};fi.northwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.north,t.height=0,t):new _e(e.west,e.north)};fi.northeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.north,t.height=0,t):new _e(e.east,e.north)};fi.southeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.south,t.height=0,t):new _e(e.east,e.south)};fi.center=function(e,t){let n=e.east,i=e.west;n<i&&(n+=I.TWO_PI);let o=I.negativePiToPi((i+n)*.5),r=(e.south+e.north)*.5;return l(t)?(t.longitude=o,t.latitude=r,t.height=0,t):new _e(o,r)};fi.intersection=function(e,t,n){let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=I.TWO_PI:r<s&&i>0&&(r+=I.TWO_PI),i<o&&s<0?s+=I.TWO_PI:r<s&&o<0&&(o+=I.TWO_PI);let a=I.negativePiToPi(Math.max(o,s)),c=I.negativePiToPi(Math.min(i,r));if((e.west<e.east||t.west<t.east)&&c<=a)return;let u=Math.max(e.south,t.south),f=Math.min(e.north,t.north);if(!(u>=f))return l(n)?(n.west=a,n.south=u,n.east=c,n.north=f,n):new fi(a,u,c,f)};fi.simpleIntersection=function(e,t,n){let i=Math.max(e.west,t.west),o=Math.max(e.south,t.south),r=Math.min(e.east,t.east),s=Math.min(e.north,t.north);if(!(o>=s||i>=r))return l(n)?(n.west=i,n.south=o,n.east=r,n.north=s,n):new fi(i,o,r,s)};fi.union=function(e,t,n){l(n)||(n=new fi);let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=I.TWO_PI:r<s&&i>0&&(r+=I.TWO_PI),i<o&&s<0?s+=I.TWO_PI:r<s&&o<0&&(o+=I.TWO_PI);let a=I.negativePiToPi(Math.min(o,s)),c=I.negativePiToPi(Math.max(i,r));return n.west=a,n.south=Math.min(e.south,t.south),n.east=c,n.north=Math.max(e.north,t.north),n};fi.expand=function(e,t,n){return l(n)||(n=new fi),n.west=Math.min(e.west,t.longitude),n.south=Math.min(e.south,t.latitude),n.east=Math.max(e.east,t.longitude),n.north=Math.max(e.north,t.latitude),n};fi.contains=function(e,t){let n=t.longitude,i=t.latitude,o=e.west,r=e.east;return r<o&&(r+=I.TWO_PI,n<0&&(n+=I.TWO_PI)),(n>o||I.equalsEpsilon(n,o,I.EPSILON14))&&(n<r||I.equalsEpsilon(n,r,I.EPSILON14))&&i>=e.south&&i<=e.north};var iTe=new _e;fi.subsample=function(e,t,n,i){t=y(t,se.WGS84),n=y(n,0),l(i)||(i=[]);let o=0,r=e.north,s=e.south,a=e.east,c=e.west,u=iTe;u.height=n,u.longitude=c,u.latitude=r,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.latitude=s,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=c,i[o]=t.cartographicToCartesian(u,i[o]),o++,r<0?u.latitude=r:s>0?u.latitude=s:u.latitude=0;for(let f=1;f<8;++f)u.longitude=-Math.PI+f*I.PI_OVER_TWO,fi.contains(e,u)&&(i[o]=t.cartographicToCartesian(u,i[o]),o++);return u.latitude===0&&(u.longitude=c,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++),i.length=o,i};fi.subsection=function(e,t,n,i,o,r){if(l(r)||(r=new fi),e.west<=e.east){let a=e.east-e.west;r.west=e.west+t*a,r.east=e.west+i*a}else{let a=I.TWO_PI+e.east-e.west;r.west=I.negativePiToPi(e.west+t*a),r.east=I.negativePiToPi(e.west+i*a)}let s=e.north-e.south;return 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t.minimum=h.clone(h.ZERO,t.minimum),t.maximum=h.clone(h.ZERO,t.maximum),t.center=h.clone(h.ZERO,t.center),t;let n=e[0].x,i=e[0].y,o=e[0].z,r=e[0].x,s=e[0].y,a=e[0].z,c=e.length;for(let d=1;d<c;d++){let p=e[d],_=p.x,m=p.y,x=p.z;n=Math.min(_,n),r=Math.max(_,r),i=Math.min(m,i),s=Math.max(m,s),o=Math.min(x,o),a=Math.max(x,a)}let u=t.minimum;u.x=n,u.y=i,u.z=o;let f=t.maximum;return f.x=r,f.y=s,f.z=a,t.center=h.midpoint(u,f,t.center),t};Oc.clone=function(e,t){if(!!l(e))return l(t)?(t.minimum=h.clone(e.minimum,t.minimum),t.maximum=h.clone(e.maximum,t.maximum),t.center=h.clone(e.center,t.center),t):new Oc(e.minimum,e.maximum,e.center)};Oc.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&h.equals(e.minimum,t.minimum)&&h.equals(e.maximum,t.maximum)};var nI=new h;Oc.intersectPlane=function(e,t){nI=h.subtract(e.maximum,e.minimum,nI);let n=h.multiplyByScalar(nI,.5,nI),i=t.normal,o=n.x*Math.abs(i.x)+n.y*Math.abs(i.y)+n.z*Math.abs(i.z),r=h.dot(e.center,i)+t.distance;return r-o>0?Dn.INSIDE:r+o<0?Dn.OUTSIDE:Dn.INTERSECTING};Oc.prototype.clone=function(e){return Oc.clone(this,e)};Oc.prototype.intersectPlane=function(e){return Oc.intersectPlane(this,e)};Oc.prototype.equals=function(e){return Oc.equals(this,e)};var Ay=Oc;function Ph(e,t){this._ellipsoid=e,this._cameraPosition=new h,this._cameraPositionInScaledSpace=new h,this._distanceToLimbInScaledSpaceSquared=0,l(t)&&(this.cameraPosition=t)}Object.defineProperties(Ph.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},cameraPosition:{get:function(){return this._cameraPosition},set:function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,this._cameraPositionInScaledSpace),i=h.magnitudeSquared(n)-1;h.clone(e,this._cameraPosition),this._cameraPositionInScaledSpace=n,this._distanceToLimbInScaledSpaceSquared=i}}});var dK=new h;Ph.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,dK);return XH(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};Ph.prototype.isScaledSpacePointVisible=function(e){return XH(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var sbe=new h;Ph.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return l(t)&&t<0&&n.minimumRadius>-t?(o=sbe,o.x=this._cameraPosition.x/(n.radii.x+t),o.y=this._cameraPosition.y/(n.radii.y+t),o.z=this._cameraPosition.z/(n.radii.z+t),i=o.x*o.x+o.y*o.y+o.z*o.z-1):(o=this._cameraPositionInScaledSpace,i=this._distanceToLimbInScaledSpaceSquared),XH(e,o,i)};Ph.prototype.computeHorizonCullingPoint=function(e,t,n){return pK(this._ellipsoid,e,t,n)};var hK=se.clone(se.UNIT_SPHERE);Ph.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=mK(this._ellipsoid,n,hK);return pK(o,e,t,i)};Ph.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return _K(this._ellipsoid,e,t,n,i,o)};Ph.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=mK(this._ellipsoid,o,hK);return _K(s,e,t,n,i,r)};var abe=[];Ph.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){let i=me.subsample(e,t,0,abe),o=re.fromPoints(i);if(!(h.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var cbe=new h;function mK(e,t,n){if(l(t)&&t<0&&e.minimumRadius>-t){let i=h.fromElements(e.radii.x+t,e.radii.y+t,e.radii.z+t,cbe);e=se.fromCartesian3(i,n)}return e}function pK(e,t,n,i){l(i)||(i=new h);let o=xK(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let c=n[s],u=gK(e,c,o);if(u<0)return;r=Math.max(r,u)}return yK(o,r,i)}var iI=new h;function _K(e,t,n,i,o,r){l(r)||(r=new h),i=y(i,3),o=y(o,h.ZERO);let s=xK(e,t),a=0;for(let c=0,u=n.length;c<u;c+=i){iI.x=n[c]+o.x,iI.y=n[c+1]+o.y,iI.z=n[c+2]+o.z;let f=gK(e,iI,s);if(f<0)return;a=Math.max(a,f)}return yK(s,a,r)}function XH(e,t,n){let i=t,o=n,r=h.subtract(e,i,dK),s=-h.dot(r,i);return!(o<0?s>0:s>o&&s*s/h.magnitudeSquared(r)>o)}var lbe=new h,ube=new h;function gK(e,t,n){let i=e.transformPositionToScaledSpace(t,lbe),o=h.magnitudeSquared(i),r=Math.sqrt(o),s=h.divideByScalar(i,r,ube);o=Math.max(1,o),r=Math.max(1,r);let a=h.dot(s,n),c=h.magnitude(h.cross(s,n,s)),u=1/r,f=Math.sqrt(o-1)*u;return 1/(a*u-c*f)}function yK(e,t,n){if(!(t<=0||t===1/0||t!==t))return h.multiplyByScalar(e,t,n)}var YH=new h;function xK(e,t){return h.equals(t,h.ZERO)?t:(e.transformPositionToScaledSpace(t,YH),h.normalize(YH,YH))}var F_=Ph;var KH={};KH.computeDiscriminant=function(e,t,n){return t*t-4*e*n};function CK(e,t,n){let i=e+t;return I.sign(e)!==I.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}KH.computeRealRoots=function(e,t,n){let i;if(e===0)return t===0?[]:[-n/t];if(t===0){if(n===0)return[0,0];let c=Math.abs(n),u=Math.abs(e);if(c<u&&c/u<I.EPSILON14)return[0,0];if(c>u&&u/c<I.EPSILON14)return[];if(i=-n/e,i<0)return[];let f=Math.sqrt(i);return[-f,f]}else if(n===0)return i=-t/e,i<0?[i,0]:[0,i];let o=t*t,r=4*e*n,s=CK(o,-r,I.EPSILON14);if(s<0)return[];let a=-.5*CK(t,I.sign(t)*Math.sqrt(s),I.EPSILON14);return t>0?[a/e,n/a]:[n/a,a/e]};var gl=KH;var ZH={};ZH.computeDiscriminant=function(e,t,n,i){let o=e*e,r=t*t,s=n*n,a=i*i;return 18*e*t*n*i+r*s-27*o*a-4*(e*s*n+r*t*i)};function $H(e,t,n,i){let o=e,r=t/3,s=n/3,a=i,c=o*s,u=r*a,f=r*r,d=s*s,p=o*s-f,_=o*a-r*s,m=r*a-d,x=4*p*m-_*_,C,A;if(x<0){let Y,j,$;f*u>=c*d?(Y=o,j=p,$=-2*r*p+o*_):(Y=a,j=m,$=-a*_+2*s*m);let K=-($<0?-1:1)*Math.abs(Y)*Math.sqrt(-x);A=-$+K;let J=A/2,ce=J<0?-Math.pow(-J,1/3):Math.pow(J,1/3),he=A===K?-ce:-j/ce;return C=j<=0?ce+he:-$/(ce*ce+he*he+j),f*u>=c*d?[(C-r)/o]:[-a/(C+s)]}let T=p,E=-2*r*p+o*_,S=m,w=-a*_+2*s*m,D=Math.sqrt(x),R=Math.sqrt(3)/2,M=Math.abs(Math.atan2(o*D,-E)/3);C=2*Math.sqrt(-T);let L=Math.cos(M);A=C*L;let N=C*(-L/2-R*Math.sin(M)),g=A+N>2*r?A-r:N-r,b=o,v=g/b;M=Math.abs(Math.atan2(a*D,-w)/3),C=2*Math.sqrt(-S),L=Math.cos(M),A=C*L,N=C*(-L/2-R*Math.sin(M));let P=-a,B=A+N<2*s?A+s:N+s,F=P/B,k=b*B,U=-g*B-b*P,z=g*P,V=(s*U-r*z)/(-r*U+s*k);return v<=V?v<=F?V<=F?[v,V,F]:[v,F,V]:[F,v,V]:v<=F?[V,v,F]:V<=F?[V,F,v]:[F,V,v]}ZH.computeRealRoots=function(e,t,n,i){let o,r;if(e===0)return gl.computeRealRoots(t,n,i);if(t===0){if(n===0){if(i===0)return[0,0,0];r=-i/e;let s=r<0?-Math.pow(-r,1/3):Math.pow(r,1/3);return[s,s,s]}else if(i===0)return o=gl.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return $H(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):$H(e,t,0,i);if(i===0)return o=gl.computeRealRoots(e,t,n),o.length===0?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]}return $H(e,t,n,i)};var mA=ZH;var JH={};JH.computeDiscriminant=function(e,t,n,i,o){let r=e*e,s=r*e,a=t*t,c=a*t,u=n*n,f=u*n,d=i*i,p=d*i,_=o*o,m=_*o;return a*u*d-4*c*p-4*e*f*d+18*e*t*n*p-27*r*d*d+256*s*m+o*(18*c*n*i-4*a*f+16*e*u*u-80*e*t*u*i-6*e*a*d+144*r*n*d)+_*(144*e*a*n-27*a*a-128*r*u-192*r*t*i)};function ld(e,t,n,i){let o=e*e,r=t-3*o/8,s=n-t*e/2+o*e/8,a=i-n*e/4+t*o/16-3*o*o/256,c=mA.computeRealRoots(1,2*r,r*r-4*a,-s*s);if(c.length>0){let u=-e/4,f=c[c.length-1];if(Math.abs(f)<I.EPSILON14){let d=gl.computeRealRoots(1,r,a);if(d.length===2){let p=d[0],_=d[1],m;if(p>=0&&_>=0){let x=Math.sqrt(p),C=Math.sqrt(_);return[u-C,u-x,u+x,u+C]}else{if(p>=0&&_<0)return m=Math.sqrt(p),[u-m,u+m];if(p<0&&_>=0)return m=Math.sqrt(_),[u-m,u+m]}}return[]}else if(f>0){let d=Math.sqrt(f),p=(r+f-s/d)/2,_=(r+f+s/d)/2,m=gl.computeRealRoots(1,d,p),x=gl.computeRealRoots(1,-d,_);return m.length!==0?(m[0]+=u,m[1]+=u,x.length!==0?(x[0]+=u,x[1]+=u,m[1]<=x[0]?[m[0],m[1],x[0],x[1]]:x[1]<=m[0]?[x[0],x[1],m[0],m[1]]:m[0]>=x[0]&&m[1]<=x[1]?[x[0],m[0],m[1],x[1]]:x[0]>=m[0]&&x[1]<=m[1]?[m[0],x[0],x[1],m[1]]:m[0]>x[0]&&m[0]<x[1]?[x[0],m[0],x[1],m[1]]:[m[0],x[0],m[1],x[1]]):m):x.length!==0?(x[0]+=u,x[1]+=u,x):[]}}return[]}function NS(e,t,n,i){let o=n*n,r=t*t,s=e*e,a=-2*t,c=n*e+r-4*i,u=s*i-n*t*e+o,f=mA.computeRealRoots(1,a,c,u);if(f.length>0){let d=f[0],p=t-d,_=p*p,m=e/2,x=p/2,C=_-4*i,A=_+4*Math.abs(i),T=s-4*d,E=s+4*Math.abs(d),S,w;if(d<0||C*E<T*A){let b=Math.sqrt(T);S=b/2,w=b===0?0:(e*x-n)/b}else{let b=Math.sqrt(C);S=b===0?0:(e*x-n)/b,w=b/2}let D,R;m===0&&S===0?(D=0,R=0):I.sign(m)===I.sign(S)?(D=m+S,R=d/D):(R=m-S,D=d/R);let M,L;x===0&&w===0?(M=0,L=0):I.sign(x)===I.sign(w)?(M=x+w,L=i/M):(L=x-w,M=i/L);let N=gl.computeRealRoots(1,D,M),g=gl.computeRealRoots(1,R,L);if(N.length!==0)return g.length!==0?N[1]<=g[0]?[N[0],N[1],g[0],g[1]]:g[1]<=N[0]?[g[0],g[1],N[0],N[1]]:N[0]>=g[0]&&N[1]<=g[1]?[g[0],N[0],N[1],g[1]]:g[0]>=N[0]&&g[1]<=N[1]?[N[0],g[0],g[1],N[1]]:N[0]>g[0]&&N[0]<g[1]?[g[0],N[0],g[1],N[1]]:[N[0],g[0],N[1],g[1]]:N;if(g.length!==0)return g}return[]}JH.computeRealRoots=function(e,t,n,i,o){if(Math.abs(e)<I.EPSILON15)return mA.computeRealRoots(t,n,i,o);let r=t/e,s=n/e,a=i/e,c=o/e,u=r<0?1:0;switch(u+=s<0?u+1:u,u+=a<0?u+1:u,u+=c<0?u+1:u,u){case 0:return ld(r,s,a,c);case 1:return NS(r,s,a,c);case 2:return NS(r,s,a,c);case 3:return ld(r,s,a,c);case 4:return ld(r,s,a,c);case 5:return NS(r,s,a,c);case 6:return ld(r,s,a,c);case 7:return ld(r,s,a,c);case 8:return NS(r,s,a,c);case 9:return ld(r,s,a,c);case 10:return ld(r,s,a,c);case 11:return NS(r,s,a,c);case 12:return ld(r,s,a,c);case 13:return ld(r,s,a,c);case 14:return ld(r,s,a,c);case 15:return ld(r,s,a,c);default:return}};var oI=JH;function rI(e,t){t=h.clone(y(t,h.ZERO)),h.equals(t,h.ZERO)||h.normalize(t,t),this.origin=h.clone(y(e,h.ZERO)),this.direction=t}rI.clone=function(e,t){if(!!l(e))return l(t)?(t.origin=h.clone(e.origin),t.direction=h.clone(e.direction),t):new rI(e.origin,e.direction)};rI.getPoint=function(e,t,n){return l(n)||(n=new h),n=h.multiplyByScalar(e.direction,t,n),h.add(e.origin,n,n)};var oi=rI;var Pr={};Pr.rayPlane=function(e,t,n){l(n)||(n=new h);let i=e.origin,o=e.direction,r=t.normal,s=h.dot(r,o);if(Math.abs(s)<I.EPSILON15)return;let a=(-t.distance-h.dot(r,i))/s;if(!(a<0))return n=h.multiplyByScalar(o,a,n),h.add(i,n,n)};var fbe=new h,dbe=new h,DK=new h,AK=new h,TK=new h;Pr.rayTriangleParametric=function(e,t,n,i,o){o=y(o,!1);let r=e.origin,s=e.direction,a=h.subtract(n,t,fbe),c=h.subtract(i,t,dbe),u=h.cross(s,c,DK),f=h.dot(a,u),d,p,_,m,x;if(o){if(f<I.EPSILON6||(d=h.subtract(r,t,AK),_=h.dot(d,u),_<0||_>f)||(p=h.cross(d,a,TK),m=h.dot(s,p),m<0||_+m>f))return;x=h.dot(c,p)/f}else{if(Math.abs(f)<I.EPSILON6)return;let C=1/f;if(d=h.subtract(r,t,AK),_=h.dot(d,u)*C,_<0||_>1||(p=h.cross(d,a,TK),m=h.dot(s,p)*C,m<0||_+m>1))return;x=h.dot(c,p)*C}return x};Pr.rayTriangle=function(e,t,n,i,o,r){let s=Pr.rayTriangleParametric(e,t,n,i,o);if(!(!l(s)||s<0))return l(r)||(r=new h),h.multiplyByScalar(e.direction,s,r),h.add(e.origin,r,r)};var hbe=new oi;Pr.lineSegmentTriangle=function(e,t,n,i,o,r,s){let a=hbe;h.clone(e,a.origin),h.subtract(t,e,a.direction),h.normalize(a.direction,a.direction);let c=Pr.rayTriangleParametric(a,n,i,o,r);if(!(!l(c)||c<0||c>h.distance(e,t)))return l(s)||(s=new h),h.multiplyByScalar(a.direction,c,s),h.add(a.origin,s,s)};function mbe(e,t,n,i){let o=t*t-4*e*n;if(o<0)return;if(o>0){let s=1/(2*e),a=Math.sqrt(o),c=(-t+a)*s,u=(-t-a)*s;return c<u?(i.root0=c,i.root1=u):(i.root0=u,i.root1=c),i}let r=-t/(2*e);if(r!==0)return i.root0=i.root1=r,i}var pbe={root0:0,root1:0};function PK(e,t,n){l(n)||(n=new _l);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=h.subtract(i,r,DK),c=h.dot(o,o),u=2*h.dot(o,a),f=h.magnitudeSquared(a)-s,d=mbe(c,u,f,pbe);if(!!l(d))return n.start=d.root0,n.stop=d.root1,n}Pr.raySphere=function(e,t,n){if(n=PK(e,t,n),!(!l(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var _be=new oi;Pr.lineSegmentSphere=function(e,t,n,i){let o=_be;h.clone(e,o.origin);let r=h.subtract(t,e,o.direction),s=h.magnitude(r);if(h.normalize(r,r),i=PK(o,n,i),!(!l(i)||i.stop<0||i.start>s))return i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i};var gbe=new h,ybe=new h;Pr.rayEllipsoid=function(e,t){let n=t.oneOverRadii,i=h.multiplyComponents(n,e.origin,gbe),o=h.multiplyComponents(n,e.direction,ybe),r=h.magnitudeSquared(i),s=h.dot(i,o),a,c,u,f,d;if(r>1){if(s>=0)return;let p=s*s;if(a=r-1,c=h.magnitudeSquared(o),u=c*a,p<u)return;if(p>u){f=s*s-u,d=-s+Math.sqrt(f);let m=d/c,x=a/d;return m<x?new _l(m,x):{start:x,stop:m}}let _=Math.sqrt(a/c);return new _l(_,_)}else if(r<1)return a=r-1,c=h.magnitudeSquared(o),u=c*a,f=s*s-u,d=-s+Math.sqrt(f),new _l(0,d/c);if(s<0)return c=h.magnitudeSquared(o),new _l(0,-s/c)};function Ty(e,t,n){let i=e+t;return I.sign(e)!==I.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}function xbe(e,t,n,i,o){let r=i*i,s=o*o,a=(e[Q.COLUMN1ROW1]-e[Q.COLUMN2ROW2])*s,c=o*(i*Ty(e[Q.COLUMN1ROW0],e[Q.COLUMN0ROW1],I.EPSILON15)+t.y),u=e[Q.COLUMN0ROW0]*r+e[Q.COLUMN2ROW2]*s+i*t.x+n,f=s*Ty(e[Q.COLUMN2ROW1],e[Q.COLUMN1ROW2],I.EPSILON15),d=o*(i*Ty(e[Q.COLUMN2ROW0],e[Q.COLUMN0ROW2])+t.z),p,_=[];if(d===0&&f===0){if(p=gl.computeRealRoots(a,c,u),p.length===0)return _;let M=p[0],L=Math.sqrt(Math.max(1-M*M,0));if(_.push(new h(i,o*M,o*-L)),_.push(new h(i,o*M,o*L)),p.length===2){let N=p[1],g=Math.sqrt(Math.max(1-N*N,0));_.push(new h(i,o*N,o*-g)),_.push(new h(i,o*N,o*g))}return _}let m=d*d,x=f*f,C=a*a,A=d*f,T=C+x,E=2*(c*a+A),S=2*u*a+c*c-x+m,w=2*(u*c-A),D=u*u-m;if(T===0&&E===0&&S===0&&w===0)return _;p=oI.computeRealRoots(T,E,S,w,D);let R=p.length;if(R===0)return _;for(let M=0;M<R;++M){let L=p[M],N=L*L,g=Math.max(1-N,0),b=Math.sqrt(g),v;I.sign(a)===I.sign(u)?v=Ty(a*N+u,c*L,I.EPSILON12):I.sign(u)===I.sign(c*L)?v=Ty(a*N,c*L+u,I.EPSILON12):v=Ty(a*N+c*L,u,I.EPSILON12);let P=Ty(f*L,d,I.EPSILON15),B=v*P;B<0?_.push(new h(i,o*L,o*b)):B>0?_.push(new h(i,o*L,o*-b)):b!==0?(_.push(new h(i,o*L,o*-b)),_.push(new h(i,o*L,o*b)),++M):_.push(new h(i,o*L,o*b))}return _}var QH=new h,bK=new h,EK=new h,sI=new h,Cbe=new h,Abe=new Q,Tbe=new Q,bbe=new Q,Ebe=new Q,Sbe=new Q,SK=new Q,wK=new Q,vK=new h,wbe=new h,vbe=new _e;Pr.grazingAltitudeLocation=function(e,t){let n=e.origin,i=e.direction;if(!h.equals(n,h.ZERO)){let D=t.geodeticSurfaceNormal(n,QH);if(h.dot(i,D)>=0)return n}let o=l(this.rayEllipsoid(e,t)),r=t.transformPositionToScaledSpace(i,QH),s=h.normalize(r,r),a=h.mostOrthogonalAxis(r,sI),c=h.normalize(h.cross(a,s,bK),bK),u=h.normalize(h.cross(s,c,EK),EK),f=Abe;f[0]=s.x,f[1]=s.y,f[2]=s.z,f[3]=c.x,f[4]=c.y,f[5]=c.z,f[6]=u.x,f[7]=u.y,f[8]=u.z;let d=Q.transpose(f,Tbe),p=Q.fromScale(t.radii,bbe),_=Q.fromScale(t.oneOverRadii,Ebe),m=Sbe;m[0]=0,m[1]=-i.z,m[2]=i.y,m[3]=i.z,m[4]=0,m[5]=-i.x,m[6]=-i.y,m[7]=i.x,m[8]=0;let x=Q.multiply(Q.multiply(d,_,SK),m,SK),C=Q.multiply(Q.multiply(x,p,wK),f,wK),A=Q.multiplyByVector(x,n,Cbe),T=xbe(C,h.negate(A,QH),0,0,1),E,S,w=T.length;if(w>0){let D=h.clone(h.ZERO,wbe),R=Number.NEGATIVE_INFINITY;for(let L=0;L<w;++L){E=Q.multiplyByVector(p,Q.multiplyByVector(f,T[L],vK),vK);let N=h.normalize(h.subtract(E,n,sI),sI),g=h.dot(N,i);g>R&&(R=g,D=h.clone(E,D))}let M=t.cartesianToCartographic(D,vbe);return R=I.clamp(R,0,1),S=h.magnitude(h.subtract(D,n,sI))*Math.sqrt(1-R*R),S=o?-S:S,M.height=S,t.cartographicToCartesian(M,new h)}};var Dbe=new h;Pr.lineSegmentPlane=function(e,t,n,i){l(i)||(i=new h);let o=h.subtract(t,e,Dbe),r=n.normal,s=h.dot(r,o);if(Math.abs(s)<I.EPSILON6)return;let a=h.dot(r,e),c=-(n.distance+a)/s;if(!(c<0||c>1))return h.multiplyByScalar(o,c,i),h.add(e,i,i),i};Pr.trianglePlaneIntersection=function(e,t,n,i){let o=i.normal,r=i.distance,s=h.dot(o,e)+r<0,a=h.dot(o,t)+r<0,c=h.dot(o,n)+r<0,u=0;u+=s?1:0,u+=a?1:0,u+=c?1:0;let f,d;if((u===1||u===2)&&(f=new h,d=new h),u===1){if(s)return Pr.lineSegmentPlane(e,t,i,f),Pr.lineSegmentPlane(e,n,i,d),{positions:[e,t,n,f,d],indices:[0,3,4,1,2,4,1,4,3]};if(a)return Pr.lineSegmentPlane(t,n,i,f),Pr.lineSegmentPlane(t,e,i,d),{positions:[e,t,n,f,d],indices:[1,3,4,2,0,4,2,4,3]};if(c)return Pr.lineSegmentPlane(n,e,i,f),Pr.lineSegmentPlane(n,t,i,d),{positions:[e,t,n,f,d],indices:[2,3,4,0,1,4,0,4,3]}}else if(u===2)if(s)if(a){if(!c)return Pr.lineSegmentPlane(e,n,i,f),Pr.lineSegmentPlane(t,n,i,d),{positions:[e,t,n,f,d],indices:[0,1,4,0,4,3,2,3,4]}}else return Pr.lineSegmentPlane(n,t,i,f),Pr.lineSegmentPlane(e,t,i,d),{positions:[e,t,n,f,d],indices:[2,0,4,2,4,3,1,3,4]};else return Pr.lineSegmentPlane(t,e,i,f),Pr.lineSegmentPlane(n,e,i,d),{positions:[e,t,n,f,d],indices:[1,2,4,1,4,3,0,3,4]}};var vo=Pr;function Gs(e,t){this.normal=h.clone(e),this.distance=t}Gs.fromPointNormal=function(e,t,n){let i=-h.dot(t,e);return l(n)?(h.clone(t,n.normal),n.distance=i,n):new Gs(t,i)};var Pbe=new h;Gs.fromCartesian4=function(e,t){let n=h.fromCartesian4(e,Pbe),i=e.w;return l(t)?(h.clone(n,t.normal),t.distance=i,t):new Gs(n,i)};Gs.getPointDistance=function(e,t){return h.dot(e.normal,t)+e.distance};var Ibe=new h;Gs.projectPointOntoPlane=function(e,t,n){l(n)||(n=new h);let i=Gs.getPointDistance(e,t),o=h.multiplyByScalar(e.normal,i,Ibe);return h.subtract(t,o,n)};var Obe=new O,Rbe=new ae,Mbe=new h;Gs.transform=function(e,t,n){let i=e.normal,o=e.distance,r=O.inverseTranspose(t,Obe),s=ae.fromElements(i.x,i.y,i.z,o,Rbe);s=O.multiplyByVector(r,s,s);let a=h.fromCartesian4(s,Mbe);return s=ae.divideByScalar(s,h.magnitude(a),s),Gs.fromCartesian4(s,n)};Gs.clone=function(e,t){return l(t)?(h.clone(e.normal,t.normal),t.distance=e.distance,t):new Gs(e.normal,e.distance)};Gs.equals=function(e,t){return e.distance===t.distance&&h.equals(e.normal,t.normal)};Gs.ORIGIN_XY_PLANE=Object.freeze(new Gs(h.UNIT_Z,0));Gs.ORIGIN_YZ_PLANE=Object.freeze(new Gs(h.UNIT_X,0));Gs.ORIGIN_ZX_PLANE=Object.freeze(new Gs(h.UNIT_Y,0));var Fn=Gs;function Bbe(e,t,n){let i=0,o=e.length-1,r,s;for(;i<=o;){if(r=~~((i+o)/2),s=n(e[r],t),s<0){i=r+1;continue}if(s>0){o=r-1;continue}return r}return~(o+1)}var Ir=Bbe;function Lbe(e,t,n,i,o){this.xPoleWander=e,this.yPoleWander=t,this.xPoleOffset=n,this.yPoleOffset=i,this.ut1MinusUtc=o}var by=Lbe;function Nbe(e,t,n,i,o,r,s,a){this.year=e,this.month=t,this.day=n,this.hour=i,this.minute=o,this.second=r,this.millisecond=s,this.isLeapSecond=a}var V_=Nbe;function Fbe(e){return e%4===0&&e%100!==0||e%400===0}var k_=Fbe;function Vbe(e,t){this.julianDate=e,this.offset=t}var yo=Vbe;var kbe={SECONDS_PER_MILLISECOND:.001,SECONDS_PER_MINUTE:60,MINUTES_PER_HOUR:60,HOURS_PER_DAY:24,SECONDS_PER_HOUR:3600,MINUTES_PER_DAY:1440,SECONDS_PER_DAY:86400,DAYS_PER_JULIAN_CENTURY:36525,PICOSECOND:1e-9,MODIFIED_JULIAN_DATE_DIFFERENCE:24000005e-1},Si=Object.freeze(kbe);var Ube={UTC:0,TAI:1},Ti=Object.freeze(Ube);var OK=new V_,e8=[31,28,31,30,31,30,31,31,30,31,30,31],t8=29;function n8(e,t){return Gt.compare(e.julianDate,t.julianDate)}var pA=new yo;function cI(e){pA.julianDate=e;let t=Gt.leapSeconds,n=Ir(t,pA,n8);n<0&&(n=~n),n>=t.length&&(n=t.length-1);let i=t[n].offset;n>0&&Gt.secondsDifference(t[n].julianDate,e)>i&&(n--,i=t[n].offset),Gt.addSeconds(e,i,e)}function IK(e,t){pA.julianDate=e;let n=Gt.leapSeconds,i=Ir(n,pA,n8);if(i<0&&(i=~i),i===0)return Gt.addSeconds(e,-n[0].offset,t);if(i>=n.length)return Gt.addSeconds(e,-n[i-1].offset,t);let o=Gt.secondsDifference(n[i].julianDate,e);if(o===0)return Gt.addSeconds(e,-n[i].offset,t);if(!(o<=1))return Gt.addSeconds(e,-n[--i].offset,t)}function U_(e,t,n){let i=t/Si.SECONDS_PER_DAY|0;return e+=i,t-=Si.SECONDS_PER_DAY*i,t<0&&(e--,t+=Si.SECONDS_PER_DAY),n.dayNumber=e,n.secondsOfDay=t,n}function i8(e,t,n,i,o,r,s){let a=(t-14)/12|0,c=e+4800+a,u=(1461*c/4|0)+(367*(t-2-12*a)/12|0)-(3*((c+100)/100|0)/4|0)+n-32075;i=i-12,i<0&&(i+=24);let f=r+(i*Si.SECONDS_PER_HOUR+o*Si.SECONDS_PER_MINUTE+s*Si.SECONDS_PER_MILLISECOND);return f>=43200&&(u-=1),[u,f]}var zbe=/^(\d{4})$/,Hbe=/^(\d{4})-(\d{2})$/,Gbe=/^(\d{4})-?(\d{3})$/,Wbe=/^(\d{4})-?W(\d{2})-?(\d{1})?$/,jbe=/^(\d{4})-?(\d{2})-?(\d{2})$/,o8=/([Z+\-])?(\d{2})?:?(\d{2})?$/,qbe=/^(\d{2})(\.\d+)?/.source+o8.source,Ybe=/^(\d{2}):?(\d{2})(\.\d+)?/.source+o8.source,Xbe=/^(\d{2}):?(\d{2}):?(\d{2})(\.\d+)?/.source+o8.source;function Gt(e,t,n){this.dayNumber=void 0,this.secondsOfDay=void 0,e=y(e,0),t=y(t,0),n=y(n,Ti.UTC);let i=e|0;t=t+(e-i)*Si.SECONDS_PER_DAY,U_(i,t,this),n===Ti.UTC&&cI(this)}Gt.fromGregorianDate=function(e,t){let n=i8(e.year,e.month,e.day,e.hour,e.minute,e.second,e.millisecond);return l(t)?(U_(n[0],n[1],t),cI(t),t):new Gt(n[0],n[1],Ti.UTC)};Gt.fromDate=function(e,t){let n=i8(e.getUTCFullYear(),e.getUTCMonth()+1,e.getUTCDate(),e.getUTCHours(),e.getUTCMinutes(),e.getUTCSeconds(),e.getUTCMilliseconds());return l(t)?(U_(n[0],n[1],t),cI(t),t):new Gt(n[0],n[1],Ti.UTC)};Gt.fromIso8601=function(e,t){e=e.replace(",",".");let n=e.split("T"),i,o=1,r=1,s=0,a=0,c=0,u=0,f=n[0],d=n[1],p,_;if(n=f.match(jbe),n!==null)i=+n[1],o=+n[2],r=+n[3];else if(n=f.match(Hbe),n!==null)i=+n[1],o=+n[2];else if(n=f.match(zbe),n!==null)i=+n[1];else{let A;if(n=f.match(Gbe),n!==null)i=+n[1],A=+n[2],_=k_(i);else if(n=f.match(Wbe),n!==null){i=+n[1];let T=+n[2],E=+n[3]||0,S=new Date(Date.UTC(i,0,4));A=T*7+E-S.getUTCDay()-3}p=new Date(Date.UTC(i,0,1)),p.setUTCDate(A),o=p.getUTCMonth()+1,r=p.getUTCDate()}_=k_(i);let m;if(l(d)){n=d.match(Xbe),n!==null?(s=+n[1],a=+n[2],c=+n[3],u=+(n[4]||0)*1e3,m=5):(n=d.match(Ybe),n!==null?(s=+n[1],a=+n[2],c=+(n[3]||0)*60,m=4):(n=d.match(qbe),n!==null&&(s=+n[1],a=+(n[2]||0)*60,m=3)));let A=n[m],T=+n[m+1],E=+(n[m+2]||0);switch(A){case"+":s=s-T,a=a-E;break;case"-":s=s+T,a=a+E;break;case"Z":break;default:a=a+new Date(Date.UTC(i,o-1,r,s,a)).getTimezoneOffset();break}}let x=c===60;for(x&&c--;a>=60;)a-=60,s++;for(;s>=24;)s-=24,r++;for(p=_&&o===2?t8:e8[o-1];r>p;)r-=p,o++,o>12&&(o-=12,i++),p=_&&o===2?t8:e8[o-1];for(;a<0;)a+=60,s--;for(;s<0;)s+=24,r--;for(;r<1;)o--,o<1&&(o+=12,i--),p=_&&o===2?t8:e8[o-1],r+=p;let C=i8(i,o,r,s,a,c,u);return l(t)?(U_(C[0],C[1],t),cI(t)):t=new Gt(C[0],C[1],Ti.UTC),x&&Gt.addSeconds(t,1,t),t};Gt.now=function(e){return Gt.fromDate(new Date,e)};var aI=new Gt(0,0,Ti.TAI);Gt.toGregorianDate=function(e,t){let n=!1,i=IK(e,aI);l(i)||(Gt.addSeconds(e,-1,aI),i=IK(aI,aI),n=!0);let o=i.dayNumber,r=i.secondsOfDay;r>=43200&&(o+=1);let s=o+68569|0,a=4*s/146097|0;s=s-((146097*a+3)/4|0)|0;let c=4e3*(s+1)/1461001|0;s=s-(1461*c/4|0)+31|0;let u=80*s/2447|0,f=s-(2447*u/80|0)|0;s=u/11|0;let d=u+2-12*s|0,p=100*(a-49)+c+s|0,_=r/Si.SECONDS_PER_HOUR|0,m=r-_*Si.SECONDS_PER_HOUR,x=m/Si.SECONDS_PER_MINUTE|0;m=m-x*Si.SECONDS_PER_MINUTE;let C=m|0,A=(m-C)/Si.SECONDS_PER_MILLISECOND;return 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l(t)?(t[0]=d,t[1]=-p,t[2]=0,t[3]=p,t[4]=d,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new Q(d,p,0,-p,d,0,0,0,1)};po.iau2006XysData=new fI;po.earthOrientationParameters=uI.NONE;var S8=32.184,IEe=2451545;po.preloadIcrfFixed=function(e){let t=e.start.dayNumber,n=e.start.secondsOfDay+S8,i=e.stop.dayNumber,o=e.stop.secondsOfDay+S8,r=po.iau2006XysData.preload(t,n,i,o),s=po.earthOrientationParameters.getPromiseToLoad();return Promise.all([r,s])};po.computeIcrfToFixedMatrix=function(e,t){l(t)||(t=new Q);let n=po.computeFixedToIcrfMatrix(e,t);if(!!l(n))return Q.transpose(n,t)};var OEe=new _A(0,0,0),REe=new by(0,0,0,0,0,0),b8=new Q,E8=new Q;po.computeFixedToIcrfMatrix=function(e,t){l(t)||(t=new Q);let n=po.earthOrientationParameters.compute(e,REe);if(!l(n))return;let i=e.dayNumber,o=e.secondsOfDay+S8,r=po.iau2006XysData.computeXysRadians(i,o,OEe);if(!l(r))return;let s=r.x+n.xPoleOffset,a=r.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-s*s-a*a)),u=b8;u[0]=1-c*s*s,u[3]=-c*s*a,u[6]=s,u[1]=-c*s*a,u[4]=1-c*a*a,u[7]=a,u[2]=-s,u[5]=-a,u[8]=1-c*(s*s+a*a);let f=Q.fromRotationZ(-r.s,E8),d=Q.multiply(u,f,b8),p=e.dayNumber,_=e.secondsOfDay-ee.computeTaiMinusUtc(e)+n.ut1MinusUtc,m=p-2451545,x=_/Si.SECONDS_PER_DAY,C=.779057273264+x+.00273781191135448*(m+x);C=C%1*I.TWO_PI;let A=Q.fromRotationZ(C,E8),T=Q.multiply(d,A,b8),E=Math.cos(n.xPoleWander),S=Math.cos(n.yPoleWander),w=Math.sin(n.xPoleWander),D=Math.sin(n.yPoleWander),R=i-IEe+o/Si.SECONDS_PER_DAY;R/=36525;let M=-47e-6*R*I.RADIANS_PER_DEGREE/3600,L=Math.cos(M),N=Math.sin(M),g=E8;return g[0]=E*L,g[1]=E*N,g[2]=w,g[3]=-S*N+D*w*L,g[4]=S*L+D*w*N,g[5]=-D*E,g[6]=-D*N-S*w*L,g[7]=D*L-S*w*N,g[8]=S*E,Q.multiply(T,g,t)};var MEe=new ae;po.pointToWindowCoordinates=function(e,t,n,i){return i=po.pointToGLWindowCoordinates(e,t,n,i),i.y=2*t[5]-i.y,i};po.pointToGLWindowCoordinates=function(e,t,n,i){l(i)||(i=new W);let o=MEe;return O.multiplyByVector(e,ae.fromElements(n.x,n.y,n.z,1,o),o),ae.multiplyByScalar(o,1/o.w,o),O.multiplyByVector(t,o,o),W.fromCartesian4(o,i)};var BEe=new h,LEe=new h,NEe=new h;po.rotationMatrixFromPositionVelocity=function(e,t,n,i){let o=y(n,se.WGS84).geodeticSurfaceNormal(e,BEe),r=h.cross(t,o,LEe);h.equalsEpsilon(r,h.ZERO,I.EPSILON6)&&(r=h.clone(h.UNIT_X,r));let s=h.cross(r,t,NEe);return h.normalize(s,s),h.cross(t,s,r),h.negate(r,r),h.normalize(r,r),l(i)||(i=new Q),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=r.x,i[4]=r.y,i[5]=r.z,i[6]=s.x,i[7]=s.y,i[8]=s.z,i};var $K=new O(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),ZK=new _e,JK=new h,FEe=new h,VEe=new Q,w8=new O,QK=new O;po.basisTo2D=function(e,t,n){let i=O.getTranslation(t,FEe),o=e.ellipsoid,r=o.cartesianToCartographic(i,ZK),s=e.project(r,JK);h.fromElements(s.z,s.x,s.y,s);let a=po.eastNorthUpToFixedFrame(i,o,w8),c=O.inverseTransformation(a,QK),u=O.getMatrix3(t,VEe),f=O.multiplyByMatrix3(c,u,n);return O.multiply($K,f,n),O.setTranslation(n,s,n),n};po.wgs84To2DModelMatrix=function(e,t,n){let i=e.ellipsoid,o=po.eastNorthUpToFixedFrame(t,i,w8),r=O.inverseTransformation(o,QK),s=i.cartesianToCartographic(t,ZK),a=e.project(s,JK);h.fromElements(a.z,a.x,a.y,a);let c=O.fromTranslation(a,w8);return O.multiply($K,r,n),O.multiply(c,n,n),n};var Ut=po;var v8=new ae;function Oh(e,t){t=y(t,se.WGS84),e=t.scaleToGeodeticSurface(e);let n=Ut.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=h.fromCartesian4(O.getColumn(n,0,v8)),this._yAxis=h.fromCartesian4(O.getColumn(n,1,v8));let i=h.fromCartesian4(O.getColumn(n,2,v8));this._plane=Fn.fromPointNormal(e,i)}Object.defineProperties(Oh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var kEe=new Ay;Oh.fromPoints=function(e,t){let n=Ay.fromPoints(e,kEe);return new Oh(n.center,t)};var e$=new oi,EI=new h;Oh.prototype.projectPointOntoPlane=function(e,t){let n=e$;n.origin=e,h.normalize(e,n.direction);let i=vo.rayPlane(n,this._plane,EI);if(l(i)||(h.negate(n.direction,n.direction),i=vo.rayPlane(n,this._plane,EI)),l(i)){let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return l(t)?(t.x=r,t.y=s,t):new W(r,s)}};Oh.prototype.projectPointsOntoPlane=function(e,t){l(t)||(t=[]);let n=0,i=e.length;for(let o=0;o<i;o++){let r=this.projectPointOntoPlane(e[o],t[n]);l(r)&&(t[n]=r,n++)}return t.length=n,t};Oh.prototype.projectPointToNearestOnPlane=function(e,t){l(t)||(t=new W);let n=e$;n.origin=e,h.clone(this._plane.normal,n.direction);let i=vo.rayPlane(n,this._plane,EI);l(i)||(h.negate(n.direction,n.direction),i=vo.rayPlane(n,this._plane,EI));let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return t.x=r,t.y=s,t};Oh.prototype.projectPointsToNearestOnPlane=function(e,t){l(t)||(t=[]);let n=e.length;t.length=n;for(let i=0;i<n;i++)t[i]=this.projectPointToNearestOnPlane(e[i],t[i]);return t};var UEe=new h;Oh.prototype.projectPointOntoEllipsoid=function(e,t){l(t)||(t=new h);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=UEe;return h.multiplyByScalar(o,e.x,s),t=h.add(i,s,t),h.multiplyByScalar(r,e.y,s),h.add(t,s,t),n.scaleToGeocentricSurface(t,t),t};Oh.prototype.projectPointsOntoEllipsoid=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.projectPointOntoEllipsoid(e[i],t[i]);return t};var tc=Oh;function ro(e,t){this.center=h.clone(y(e,h.ZERO)),this.halfAxes=Q.clone(y(t,Q.ZERO))}ro.packedLength=h.packedLength+Q.packedLength;ro.pack=function(e,t,n){return n=y(n,0),h.pack(e.center,t,n),Q.pack(e.halfAxes,t,n+h.packedLength),t};ro.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ro),h.unpack(e,t,n.center),Q.unpack(e,t+h.packedLength,n.halfAxes),n};var zEe=new h,HEe=new h,GEe=new h,WEe=new h,jEe=new h,qEe=new h,YEe=new Q,XEe={unitary:new Q,diagonal:new Q};ro.fromPoints=function(e,t){if(l(t)||(t=new ro),!l(e)||e.length===0)return t.halfAxes=Q.ZERO,t.center=h.ZERO,t;let n,i=e.length,o=h.clone(e[0],zEe);for(n=1;n<i;n++)h.add(o,e[n],o);let r=1/i;h.multiplyByScalar(o,r,o);let s=0,a=0,c=0,u=0,f=0,d=0,p;for(n=0;n<i;n++)p=h.subtract(e[n],o,HEe),s+=p.x*p.x,a+=p.x*p.y,c+=p.x*p.z,u+=p.y*p.y,f+=p.y*p.z,d+=p.z*p.z;s*=r,a*=r,c*=r,u*=r,f*=r,d*=r;let _=YEe;_[0]=s,_[1]=a,_[2]=c,_[3]=a,_[4]=u,_[5]=f,_[6]=c,_[7]=f,_[8]=d;let m=Q.computeEigenDecomposition(_,XEe),x=Q.clone(m.unitary,t.halfAxes),C=Q.getColumn(x,0,WEe),A=Q.getColumn(x,1,jEe),T=Q.getColumn(x,2,qEe),E=-Number.MAX_VALUE,S=-Number.MAX_VALUE,w=-Number.MAX_VALUE,D=Number.MAX_VALUE,R=Number.MAX_VALUE,M=Number.MAX_VALUE;for(n=0;n<i;n++)p=e[n],E=Math.max(h.dot(C,p),E),S=Math.max(h.dot(A,p),S),w=Math.max(h.dot(T,p),w),D=Math.min(h.dot(C,p),D),R=Math.min(h.dot(A,p),R),M=Math.min(h.dot(T,p),M);C=h.multiplyByScalar(C,.5*(D+E),C),A=h.multiplyByScalar(A,.5*(R+S),A),T=h.multiplyByScalar(T,.5*(M+w),T);let L=h.add(C,A,t.center);h.add(L,T,L);let N=GEe;return N.x=E-D,N.y=S-R,N.z=w-M,h.multiplyByScalar(N,.5,N),Q.multiplyByScale(t.halfAxes,N,t.halfAxes),t};var s$=new h,KEe=new h;function t$(e,t,n,i,o,r,s,a,c,u,f){l(f)||(f=new ro);let d=f.halfAxes;Q.setColumn(d,0,t,d),Q.setColumn(d,1,n,d),Q.setColumn(d,2,i,d);let p=s$;p.x=(o+r)/2,p.y=(s+a)/2,p.z=(c+u)/2;let _=KEe;_.x=(r-o)/2,_.y=(a-s)/2,_.z=(u-c)/2;let m=f.center;return p=Q.multiplyByVector(d,p,p),h.add(e,p,m),Q.multiplyByScale(d,_,d),f}var n$=new _e,$Ee=new h,ZEe=new _e,JEe=new _e,QEe=new _e,eSe=new _e,tSe=new _e,nSe=new h,i$=new h,iSe=new h,o$=new h,oSe=new h,rSe=new W,sSe=new W,aSe=new W,cSe=new W,lSe=new W,uSe=new h,fSe=new h,dSe=new h,hSe=new h,mSe=new W,pSe=new h,_Se=new h,gSe=new h,ySe=new Fn(h.UNIT_X,0);ro.fromRectangle=function(e,t,n,i,o){t=y(t,0),n=y(n,0),i=y(i,se.WGS84);let r,s,a,c,u,f,d;if(e.width<=I.PI){let R=me.center(e,n$),M=i.cartographicToCartesian(R,$Ee),L=new tc(M,i);d=L.plane;let N=R.longitude,g=e.south<0&&e.north>0?0:R.latitude,b=_e.fromRadians(N,e.north,n,ZEe),v=_e.fromRadians(e.west,e.north,n,JEe),P=_e.fromRadians(e.west,g,n,QEe),B=_e.fromRadians(e.west,e.south,n,eSe),F=_e.fromRadians(N,e.south,n,tSe),k=i.cartographicToCartesian(b,nSe),U=i.cartographicToCartesian(v,i$),z=i.cartographicToCartesian(P,iSe),V=i.cartographicToCartesian(B,o$),Y=i.cartographicToCartesian(F,oSe),j=L.projectPointToNearestOnPlane(k,rSe),$=L.projectPointToNearestOnPlane(U,sSe),G=L.projectPointToNearestOnPlane(z,aSe),K=L.projectPointToNearestOnPlane(V,cSe),J=L.projectPointToNearestOnPlane(Y,lSe);return r=Math.min($.x,G.x,K.x),s=-r,c=Math.max($.y,j.y),a=Math.min(K.y,J.y),v.height=B.height=t,U=i.cartographicToCartesian(v,i$),V=i.cartographicToCartesian(B,o$),u=Math.min(Fn.getPointDistance(d,U),Fn.getPointDistance(d,V)),f=n,t$(L.origin,L.xAxis,L.yAxis,L.zAxis,r,s,a,c,u,f,o)}let p=e.south>0,_=e.north<0,m=p?e.south:_?e.north:0,x=me.center(e,n$).longitude,C=h.fromRadians(x,m,n,i,uSe);C.z=0;let T=Math.abs(C.x)<I.EPSILON10&&Math.abs(C.y)<I.EPSILON10?h.UNIT_X:h.normalize(C,fSe),E=h.UNIT_Z,S=h.cross(T,E,dSe);d=Fn.fromPointNormal(C,T,ySe);let w=h.fromRadians(x+I.PI_OVER_TWO,m,n,i,hSe);s=h.dot(Fn.projectPointOntoPlane(d,w,mSe),S),r=-s,c=h.fromRadians(0,e.north,_?t:n,i,pSe).z,a=h.fromRadians(0,e.south,p?t:n,i,_Se).z;let D=h.fromRadians(e.east,m,n,i,gSe);return u=Fn.getPointDistance(d,D),f=0,t$(C,S,E,T,r,s,a,c,u,f,o)};ro.fromTransformation=function(e,t){return l(t)||(t=new ro),t.center=O.getTranslation(e,t.center),t.halfAxes=O.getMatrix3(e,t.halfAxes),t.halfAxes=Q.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};ro.clone=function(e,t){if(!!l(e))return l(t)?(h.clone(e.center,t.center),Q.clone(e.halfAxes,t.halfAxes),t):new ro(e.center,e.halfAxes)};ro.intersectPlane=function(e,t){let n=e.center,i=t.normal,o=e.halfAxes,r=i.x,s=i.y,a=i.z,c=Math.abs(r*o[Q.COLUMN0ROW0]+s*o[Q.COLUMN0ROW1]+a*o[Q.COLUMN0ROW2])+Math.abs(r*o[Q.COLUMN1ROW0]+s*o[Q.COLUMN1ROW1]+a*o[Q.COLUMN1ROW2])+Math.abs(r*o[Q.COLUMN2ROW0]+s*o[Q.COLUMN2ROW1]+a*o[Q.COLUMN2ROW2]),u=h.dot(i,n)+t.distance;return u<=-c?Dn.OUTSIDE:u>=c?Dn.INSIDE:Dn.INTERSECTING};var a$=new h,c$=new h,l$=new h,xSe=new h,r$=new h,CSe=new h;ro.distanceSquaredTo=function(e,t){let n=h.subtract(t,e.center,s$),i=e.halfAxes,o=Q.getColumn(i,0,a$),r=Q.getColumn(i,1,c$),s=Q.getColumn(i,2,l$),a=h.magnitude(o),c=h.magnitude(r),u=h.magnitude(s),f=!0,d=!0,p=!0;a>0?h.divideByScalar(o,a,o):f=!1,c>0?h.divideByScalar(r,c,r):d=!1,u>0?h.divideByScalar(s,u,s):p=!1;let _=!f+!d+!p,m,x,C;if(_===1){let S=o;m=r,x=s,d?p||(S=s,x=o):(S=r,m=o),C=h.cross(m,x,r$),S===o?o=C:S===r?r=C:S===s&&(s=C)}else if(_===2){m=o,d?m=r:p&&(m=s);let S=h.UNIT_Y;S.equalsEpsilon(m,I.EPSILON3)&&(S=h.UNIT_X),x=h.cross(m,S,xSe),h.normalize(x,x),C=h.cross(m,x,r$),h.normalize(C,C),m===o?(r=x,s=C):m===r?(s=x,o=C):m===s&&(o=x,r=C)}else _===3&&(o=h.UNIT_X,r=h.UNIT_Y,s=h.UNIT_Z);let A=CSe;A.x=h.dot(n,o),A.y=h.dot(n,r),A.z=h.dot(n,s);let T=0,E;return A.x<-a?(E=A.x+a,T+=E*E):A.x>a&&(E=A.x-a,T+=E*E),A.y<-c?(E=A.y+c,T+=E*E):A.y>c&&(E=A.y-c,T+=E*E),A.z<-u?(E=A.z+u,T+=E*E):A.z>u&&(E=A.z-u,T+=E*E),T};var ASe=new h,TSe=new h;ro.computePlaneDistances=function(e,t,n,i){l(i)||(i=new _l);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,c=Q.getColumn(a,0,a$),u=Q.getColumn(a,1,c$),f=Q.getColumn(a,2,l$),d=h.add(c,u,ASe);h.add(d,f,d),h.add(d,s,d);let p=h.subtract(d,t,TSe),_=h.dot(n,p);return o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.add(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),i.start=o,i.stop=r,i};var bSe=new h,ESe=new h,SSe=new h;ro.computeCorners=function(e,t){l(t)||(t=[new h,new h,new h,new h,new h,new h,new h,new h]);let n=e.center,i=e.halfAxes,o=Q.getColumn(i,0,bSe),r=Q.getColumn(i,1,ESe),s=Q.getColumn(i,2,SSe);return h.clone(n,t[0]),h.subtract(t[0],o,t[0]),h.subtract(t[0],r,t[0]),h.subtract(t[0],s,t[0]),h.clone(n,t[1]),h.subtract(t[1],o,t[1]),h.subtract(t[1],r,t[1]),h.add(t[1],s,t[1]),h.clone(n,t[2]),h.subtract(t[2],o,t[2]),h.add(t[2],r,t[2]),h.subtract(t[2],s,t[2]),h.clone(n,t[3]),h.subtract(t[3],o,t[3]),h.add(t[3],r,t[3]),h.add(t[3],s,t[3]),h.clone(n,t[4]),h.add(t[4],o,t[4]),h.subtract(t[4],r,t[4]),h.subtract(t[4],s,t[4]),h.clone(n,t[5]),h.add(t[5],o,t[5]),h.subtract(t[5],r,t[5]),h.add(t[5],s,t[5]),h.clone(n,t[6]),h.add(t[6],o,t[6]),h.add(t[6],r,t[6]),h.subtract(t[6],s,t[6]),h.clone(n,t[7]),h.add(t[7],o,t[7]),h.add(t[7],r,t[7]),h.add(t[7],s,t[7]),t};var wSe=new Q;ro.computeTransformation=function(e,t){l(t)||(t=new O);let n=e.center,i=Q.multiplyByUniformScale(e.halfAxes,2,wSe);return O.fromRotationTranslation(i,n,t)};var vSe=new re;ro.isOccluded=function(e,t){let n=re.fromOrientedBoundingBox(e,vSe);return!t.isBoundingSphereVisible(n)};ro.prototype.intersectPlane=function(e){return ro.intersectPlane(this,e)};ro.prototype.distanceSquaredTo=function(e){return ro.distanceSquaredTo(this,e)};ro.prototype.computePlaneDistances=function(e,t,n){return ro.computePlaneDistances(this,e,t,n)};ro.prototype.computeCorners=function(e){return ro.computeCorners(this,e)};ro.prototype.computeTransformation=function(e){return ro.computeTransformation(this,e)};ro.prototype.isOccluded=function(e){return ro.isOccluded(this,e)};ro.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&Q.equals(e.halfAxes,t.halfAxes)};ro.prototype.clone=function(e){return ro.clone(this,e)};ro.prototype.equals=function(e){return ro.equals(this,e)};var $i=ro;var 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AMEBUFFER_ATTACHMENT_GREEN_SIZE:33299,FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:33300,FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:33301,FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:33302,FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:33303,FRAMEBUFFER_DEFAULT:33304,UNSIGNED_INT_24_8:34042,DEPTH24_STENCIL8:35056,UNSIGNED_NORMALIZED:35863,DRAW_FRAMEBUFFER_BINDING:36006,READ_FRAMEBUFFER:36008,DRAW_FRAMEBUFFER:36009,READ_FRAMEBUFFER_BINDING:36010,RENDERBUFFER_SAMPLES:36011,FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:36052,MAX_COLOR_ATTACHMENTS:36063,COLOR_ATTACHMENT1:36065,COLOR_ATTACHMENT2:36066,COLOR_ATTACHMENT3:36067,COLOR_ATTACHMENT4:36068,COLOR_ATTACHMENT5:36069,COLOR_ATTACHMENT6:36070,COLOR_ATTACHMENT7:36071,COLOR_ATTACHMENT8:36072,COLOR_ATTACHMENT9:36073,COLOR_ATTACHMENT10:36074,COLOR_ATTACHMENT11:36075,COLOR_ATTACHMENT12:36076,COLOR_ATTACHMENT13:36077,COLOR_ATTACHMENT14:36078,COLOR_ATTACHMENT15:36079,FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:36182,MAX_SAMPLES:36183,HALF_FLOAT:5131,RG:33319,RG_INTEGER:33320,R8:33321,RG8:33323,R16F:33325,R32F:33326,RG16F:33327,RG32F:33328,R8I:33329,R8UI:33330,R16I:33331,R16UI:33332,R32I:33333,R32UI:33334,RG8I:33335,RG8UI:33336,RG16I:33337,RG16UI:33338,RG32I:33339,RG32UI:33340,VERTEX_ARRAY_BINDING:34229,R8_SNORM:36756,RG8_SNORM:36757,RGB8_SNORM:36758,RGBA8_SNORM:36759,SIGNED_NORMALIZED:36764,COPY_READ_BUFFER:36662,COPY_WRITE_BUFFER:36663,COPY_READ_BUFFER_BINDING:36662,COPY_WRITE_BUFFER_BINDING:36663,UNIFORM_BUFFER:35345,UNIFORM_BUFFER_BINDING:35368,UNIFORM_BUFFER_START:35369,UNIFORM_BUFFER_SIZE:35370,MAX_VERTEX_UNIFORM_BLOCKS:35371,MAX_FRAGMENT_UNIFORM_BLOCKS:35373,MAX_COMBINED_UNIFORM_BLOCKS:35374,MAX_UNIFORM_BUFFER_BINDINGS:35375,MAX_UNIFORM_BLOCK_SIZE:35376,MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS:35377,MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS:35379,UNIFORM_BUFFER_OFFSET_ALIGNMENT:35380,ACTIVE_UNIFORM_BLOCKS:35382,UNIFORM_TYPE:35383,UNIFORM_SIZE:35384,UNIFORM_BLOCK_INDEX:35386,UNIFORM_OFFSET:35387,UNIFORM_ARRAY_STRIDE:35388,UNIFORM_MATRIX_STRIDE:35389,UNIFORM_IS_ROW_MAJOR:35390,UNIFORM_BLOCK_BINDING:35391,UNIFORM_BLOCK_DATA_SIZE:35392,UNIFORM_BLOCK_ACTIVE_UNIFORMS:35394,UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES:35395,UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER:35396,UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER:35398,INVALID_INDEX:4294967295,MAX_VERTEX_OUTPUT_COMPONENTS:37154,MAX_FRAGMENT_INPUT_COMPONENTS:37157,MAX_SERVER_WAIT_TIMEOUT:37137,OBJECT_TYPE:37138,SYNC_CONDITION:37139,SYNC_STATUS:37140,SYNC_FLAGS:37141,SYNC_FENCE:37142,SYNC_GPU_COMMANDS_COMPLETE:37143,UNSIGNALED:37144,SIGNALED:37145,ALREADY_SIGNALED:37146,TIMEOUT_EXPIRED:37147,CONDITION_SATISFIED:37148,WAIT_FAILED:37149,SYNC_FLUSH_COMMANDS_BIT:1,VERTEX_ATTRIB_ARRAY_DIVISOR:35070,ANY_SAMPLES_PASSED:35887,ANY_SAMPLES_PASSED_CONSERVATIVE:36202,SAMPLER_BINDING:35097,RGB10_A2UI:36975,INT_2_10_10_10_REV:36255,TRANSFORM_FEEDBACK:36386,TRANSFORM_FEEDBACK_PAUSED:36387,TRANSFORM_FEEDBACK_ACTIVE:36388,TRANSFORM_FEEDBACK_BINDING:36389,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_SRGB8_ETC2:37493,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37494,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37495,COMPRESSED_RGBA8_ETC2_EAC:37496,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37497,TEXTURE_IMMUTABLE_FORMAT:37167,MAX_ELEMENT_INDEX:36203,TEXTURE_IMMUTABLE_LEVELS:33503,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047},Z=Object.freeze(DSe);var 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Float32Array(t,n,i);case Zn.DOUBLE:return new Float64Array(t,n,i)}};Zn.fromName=function(e){switch(e){case"BYTE":return Zn.BYTE;case"UNSIGNED_BYTE":return Zn.UNSIGNED_BYTE;case"SHORT":return Zn.SHORT;case"UNSIGNED_SHORT":return Zn.UNSIGNED_SHORT;case"INT":return Zn.INT;case"UNSIGNED_INT":return Zn.UNSIGNED_INT;case"FLOAT":return Zn.FLOAT;case"DOUBLE":return Zn.DOUBLE}};var X=Object.freeze(Zn);function mn(e,t,n,i){this[0]=y(e,0),this[1]=y(n,0),this[2]=y(t,0),this[3]=y(i,0)}mn.packedLength=4;mn.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t};mn.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new mn),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n};mn.packArray=function(e,t){let n=e.length,i=n*4;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)mn.pack(e[o],t,o*4);return t};mn.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/4:t=new Array(n/4);for(let i=0;i<n;i+=4){let 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i=e[0]*t[0]+e[2]*t[1],o=e[0]*t[2]+e[2]*t[3],r=e[1]*t[0]+e[3]*t[1],s=e[1]*t[2]+e[3]*t[3];return n[0]=i,n[1]=r,n[2]=o,n[3]=s,n};mn.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n};mn.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n};mn.multiplyByVector=function(e,t,n){let i=e[0]*t.x+e[2]*t.y,o=e[1]*t.x+e[3]*t.y;return n.x=i,n.y=o,n};mn.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n};mn.multiplyByScale=function(e,t,n){return n[0]=e[0]*t.x,n[1]=e[1]*t.x,n[2]=e[2]*t.y,n[3]=e[3]*t.y,n};mn.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n};mn.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t};mn.transpose=function(e,t){let n=e[0],i=e[2],o=e[1],r=e[3];return t[0]=n,t[1]=i,t[2]=o,t[3]=r,t};mn.abs=function(e,t){return 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d$=1/256,h$=256,jo={};jo.octEncodeInRange=function(e,t,n){if(n.x=e.x/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),n.y=e.y/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),e.z<0){let i=n.x,o=n.y;n.x=(1-Math.abs(o))*I.signNotZero(i),n.y=(1-Math.abs(i))*I.signNotZero(o)}return n.x=I.toSNorm(n.x,t),n.y=I.toSNorm(n.y,t),n};jo.octEncode=function(e,t){return jo.octEncodeInRange(e,255,t)};var zS=new W,m$=new Uint8Array(1);function SI(e){return m$[0]=e,m$[0]}jo.octEncodeToCartesian4=function(e,t){return jo.octEncodeInRange(e,65535,zS),t.x=SI(zS.x*d$),t.y=SI(zS.x),t.z=SI(zS.y*d$),t.w=SI(zS.y),t};jo.octDecodeInRange=function(e,t,n,i){if(i.x=I.fromSNorm(e,n),i.y=I.fromSNorm(t,n),i.z=1-(Math.abs(i.x)+Math.abs(i.y)),i.z<0){let o=i.x;i.x=(1-Math.abs(i.y))*I.signNotZero(o),i.y=(1-Math.abs(o))*I.signNotZero(i.y)}return h.normalize(i,i)};jo.octDecode=function(e,t,n){return jo.octDecodeInRange(e,t,255,n)};jo.octDecodeFromCartesian4=function(e,t){let n=e.x,i=e.y,o=e.z,r=e.w,s=n*h$+i,a=o*h$+r;return jo.octDecodeInRange(s,a,65535,t)};jo.octPackFloat=function(e){return 256*e.x+e.y};var P8=new W;jo.octEncodeFloat=function(e){return jo.octEncode(e,P8),jo.octPackFloat(P8)};jo.octDecodeFloat=function(e,t){let n=e/256,i=Math.floor(n),o=(n-i)*256;return jo.octDecode(i,o,t)};jo.octPack=function(e,t,n,i){let o=jo.octEncodeFloat(e),r=jo.octEncodeFloat(t),s=jo.octEncode(n,P8);return i.x=65536*s.x+o,i.y=65536*s.y+r,i};jo.octUnpack=function(e,t,n,i){let o=e.x/65536,r=Math.floor(o),s=(o-r)*65536;o=e.y/65536;let a=Math.floor(o),c=(o-a)*65536;jo.octDecodeFloat(s,t),jo.octDecodeFloat(c,n),jo.octDecode(r,a,i)};jo.compressTextureCoordinates=function(e){let t=e.x*4095|0,n=e.y*4095|0;return 4096*t+n};jo.decompressTextureCoordinates=function(e,t){let n=e/4096,i=Math.floor(n);return t.x=i/4095,t.y=(e-i*4096)/4095,t};function D8(e){return e>>1^-(e&1)}jo.zigZagDeltaDecode=function(e,t,n){let i=e.length,o=0,r=0,s=0;for(let 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h,Xu=new W,vI=new O,NSe=new O,FSe=Math.pow(2,12);function nc(e,t,n,i,o,r,s,a,c,u){let f=ia.NONE,d,p;if(l(t)&&l(n)&&l(i)&&l(o)){let _=t.minimum,m=t.maximum,x=h.subtract(m,_,LSe),C=i-n;Math.max(h.maximumComponent(x),C)<FSe-1?f=ia.BITS12:f=ia.NONE,d=O.inverseTransformation(o,new O);let T=h.negate(_,Sy);O.multiply(O.fromTranslation(T,vI),d,d);let E=Sy;E.x=1/x.x,E.y=1/x.y,E.z=1/x.z,O.multiply(O.fromScale(E,vI),d,d),p=O.clone(o),O.setTranslation(p,h.ZERO,p),o=O.clone(o,new O);let S=O.fromTranslation(_,vI),w=O.fromScale(x,NSe),D=O.multiply(S,w,vI);O.multiply(o,D,o),O.multiply(p,D,p)}this.quantization=f,this.minimumHeight=n,this.maximumHeight=i,this.center=h.clone(e),this.toScaledENU=d,this.fromScaledENU=o,this.matrix=p,this.hasVertexNormals=r,this.hasWebMercatorT=y(s,!1),this.hasGeodeticSurfaceNormals=y(a,!1),this.exaggeration=y(c,1),this.exaggerationRelativeHeight=y(u,0),this.stride=0,this._offsetGeodeticSurfaceNormal=0,this._offsetVertexNormal=0,this._calculateStrideAndOffsets()}nc.prototype.encode=function(e,t,n,i,o,r,s,a){let c=i.x,u=i.y;if(this.quantization===ia.BITS12){n=O.multiplyByPoint(this.toScaledENU,n,Sy),n.x=I.clamp(n.x,0,1),n.y=I.clamp(n.y,0,1),n.z=I.clamp(n.z,0,1);let f=this.maximumHeight-this.minimumHeight,d=I.clamp((o-this.minimumHeight)/f,0,1);W.fromElements(n.x,n.y,Xu);let p=li.compressTextureCoordinates(Xu);W.fromElements(n.z,d,Xu);let _=li.compressTextureCoordinates(Xu);W.fromElements(c,u,Xu);let m=li.compressTextureCoordinates(Xu);if(e[t++]=p,e[t++]=_,e[t++]=m,this.hasWebMercatorT){W.fromElements(s,0,Xu);let x=li.compressTextureCoordinates(Xu);e[t++]=x}}else h.subtract(n,this.center,Sy),e[t++]=Sy.x,e[t++]=Sy.y,e[t++]=Sy.z,e[t++]=o,e[t++]=c,e[t++]=u,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=li.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var VSe=new h,p$=new h;nc.prototype.addGeodeticSurfaceNormals=function(e,t,n){if(this.hasGeodeticSurfaceNormals)return;let i=this.stride,o=e.length/i;this.hasGeodeticSurfaceNormals=!0,this._calculateStrideAndOffsets();let r=this.stride;for(let s=0;s<o;s++){for(let f=0;f<i;f++){let d=s*i+f,p=s*r+f;t[p]=e[d]}let a=this.decodePosition(t,s,VSe),c=n.geodeticSurfaceNormal(a,p$),u=s*r+this._offsetGeodeticSurfaceNormal;t[u]=c.x,t[u+1]=c.y,t[u+2]=c.z}};nc.prototype.removeGeodeticSurfaceNormals=function(e,t){if(!this.hasGeodeticSurfaceNormals)return;let n=this.stride,i=e.length/n;this.hasGeodeticSurfaceNormals=!1,this._calculateStrideAndOffsets();let o=this.stride;for(let r=0;r<i;r++)for(let s=0;s<o;s++){let a=r*n+s,c=r*o+s;t[c]=e[a]}};nc.prototype.decodePosition=function(e,t,n){if(l(n)||(n=new h),t*=this.stride,this.quantization===ia.BITS12){let i=li.decompressTextureCoordinates(e[t],Xu);n.x=i.x,n.y=i.y;let o=li.decompressTextureCoordinates(e[t+1],Xu);return n.z=o.x,O.multiplyByPoint(this.fromScaledENU,n,n)}return n.x=e[t],n.y=e[t+1],n.z=e[t+2],h.add(n,this.center,n)};nc.prototype.getExaggeratedPosition=function(e,t,n){n=this.decodePosition(e,t,n);let i=this.exaggeration,o=this.exaggerationRelativeHeight;if(i!==1&&this.hasGeodeticSurfaceNormals){let s=this.decodeGeodeticSurfaceNormal(e,t,p$),a=this.decodeHeight(e,t),c=Cl.getHeight(a,i,o)-a;n.x+=s.x*c,n.y+=s.y*c,n.z+=s.z*c}return n};nc.prototype.decodeTextureCoordinates=function(e,t,n){return l(n)||(n=new W),t*=this.stride,this.quantization===ia.BITS12?li.decompressTextureCoordinates(e[t+2],n):W.fromElements(e[t+4],e[t+5],n)};nc.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===ia.BITS12?li.decompressTextureCoordinates(e[t+1],Xu).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};nc.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===ia.BITS12?li.decompressTextureCoordinates(e[t+3],Xu).x:e[t+6]};nc.prototype.getOctEncodedNormal=function(e,t,n){t=t*this.stride+this._offsetVertexNormal;let i=e[t]/256,o=Math.floor(i),r=(i-o)*256;return W.fromElements(o,r,n)};nc.prototype.decodeGeodeticSurfaceNormal=function(e,t,n){return t=t*this.stride+this._offsetGeodeticSurfaceNormal,n.x=e[t],n.y=e[t+1],n.z=e[t+2],n};nc.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case ia.BITS12:e+=3;break;default:e+=6}this.hasWebMercatorT&&(e+=1),this.hasVertexNormals&&(this._offsetVertexNormal=e,e+=1),this.hasGeodeticSurfaceNormals&&(this._offsetGeodeticSurfaceNormal=e,e+=3),this.stride=e};var DI={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},PI={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};nc.prototype.getAttributes=function(e){let t=X.FLOAT,n=X.getSizeInBytes(t),i=this.stride*n,o=0,r=[];function s(a,c){r.push({index:a,vertexBuffer:e,componentDatatype:t,componentsPerAttribute:c,offsetInBytes:o,strideInBytes:i}),o+=c*n}if(this.quantization===ia.NONE){s(DI.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(DI.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(DI.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,c=this.hasWebMercatorT&&this.hasVertexNormals;s(PI.compressed0,a?4:3),c&&s(PI.compressed1,1),this.hasGeodeticSurfaceNormals&&s(PI.geodeticSurfaceNormal,3)}return r};nc.prototype.getAttributeLocations=function(){return this.quantization===ia.NONE?DI:PI};nc.clone=function(e,t){if(!!l(e))return l(t)||(t=new nc),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=h.clone(e.center),t.toScaledENU=O.clone(e.toScaledENU),t.fromScaledENU=O.clone(e.fromScaledENU),t.matrix=O.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t.hasGeodeticSurfaceNormals=e.hasGeodeticSurfaceNormals,t.exaggeration=e.exaggeration,t.exaggerationRelativeHeight=e.exaggerationRelativeHeight,t._calculateStrideAndOffsets(),t};var Mc=nc;function Al(e){this._ellipsoid=y(e,se.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(Al.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});Al.mercatorAngleToGeodeticLatitude=function(e){return I.PI_OVER_TWO-2*Math.atan(Math.exp(-e))};Al.geodeticLatitudeToMercatorAngle=function(e){e>Al.MaximumLatitude?e=Al.MaximumLatitude:e<-Al.MaximumLatitude&&(e=-Al.MaximumLatitude);let t=Math.sin(e);return .5*Math.log((1+t)/(1-t))};Al.MaximumLatitude=Al.mercatorAngleToGeodeticLatitude(Math.PI);Al.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=Al.geodeticLatitudeToMercatorAngle(e.latitude)*n,r=e.height;return l(t)?(t.x=i,t.y=o,t.z=r,t):new h(i,o,r)};Al.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=Al.mercatorAngleToGeodeticLatitude(e.y*n),r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new _e(i,o,r)};var xo=Al;var Rh={};Rh.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var I8=new h,kSe=new O,USe=new h,zSe=new h;Rh.computeVertices=function(e){let t=Math.cos,n=Math.sin,i=Math.sqrt,o=Math.atan,r=Math.exp,s=I.PI_OVER_TWO,a=I.toRadians,c=e.heightmap,u=e.width,f=e.height,d=e.skirtHeight,p=d>0,_=y(e.isGeographic,!0),m=y(e.ellipsoid,se.WGS84),x=1/m.maximumRadius,C=me.clone(e.nativeRectangle),A=me.clone(e.rectangle),T,E,S,w;l(A)?(T=A.west,E=A.south,S=A.east,w=A.north):_?(T=a(C.west),E=a(C.south),S=a(C.east),w=a(C.north)):(T=C.west*x,E=s-2*o(r(-C.south*x)),S=C.east*x,w=s-2*o(r(-C.north*x)));let D=e.relativeToCenter,R=l(D);D=R?D:h.ZERO;let M=y(e.includeWebMercatorT,!1),L=y(e.exaggeration,1),N=y(e.exaggerationRelativeHeight,0),b=L!==1,v=y(e.structure,Rh.DEFAULT_STRUCTURE),P=y(v.heightScale,Rh.DEFAULT_STRUCTURE.heightScale),B=y(v.heightOffset,Rh.DEFAULT_STRUCTURE.heightOffset),F=y(v.elementsPerHeight,Rh.DEFAULT_STRUCTURE.elementsPerHeight),k=y(v.stride,Rh.DEFAULT_STRUCTURE.stride),U=y(v.elementMultiplier,Rh.DEFAULT_STRUCTURE.elementMultiplier),z=y(v.isBigEndian,Rh.DEFAULT_STRUCTURE.isBigEndian),V=me.computeWidth(C),Y=me.computeHeight(C),j=V/(u-1),$=Y/(f-1);_||(V*=x,Y*=x);let G=m.radiiSquared,K=G.x,J=G.y,ce=G.z,he=65536,oe=-65536,le=Ut.eastNorthUpToFixedFrame(D,m),ge=O.inverseTransformation(le,kSe),De,Re;M&&(De=xo.geodeticLatitudeToMercatorAngle(E),Re=1/(xo.geodeticLatitudeToMercatorAngle(w)-De));let Pe=USe;Pe.x=Number.POSITIVE_INFINITY,Pe.y=Number.POSITIVE_INFINITY,Pe.z=Number.POSITIVE_INFINITY;let et=zSe;et.x=Number.NEGATIVE_INFINITY,et.y=Number.NEGATIVE_INFINITY,et.z=Number.NEGATIVE_INFINITY;let Yt=Number.POSITIVE_INFINITY,tn=u*f,jt=d>0?u*2+f*2:0,Et=tn+jt,Bt=new Array(Et),Ai=new Array(Et),yt=new Array(Et),Ke=M?new Array(Et):[],xt=b?new Array(Et):[],pe=0,Be=f,ne=0,Ce=u;p&&(--pe,++Be,--ne,++Ce);let Le=1e-5;for(let qt=pe;qt<Be;++qt){let Qt=qt;Qt<0&&(Qt=0),Qt>=f&&(Qt=f-1);let wt=C.north-$*Qt;_?wt=a(wt):wt=s-2*o(r(-wt*x));let Ee=(wt-E)/(w-E);Ee=I.clamp(Ee,0,1);let Te=qt===pe,ve=qt===Be-1;d>0&&(Te?wt+=Le*Y:ve&&(wt-=Le*Y));let ze=t(wt),ot=n(wt),Ct=ce*ot,pt;M&&(pt=(xo.geodeticLatitudeToMercatorAngle(wt)-De)*Re);for(let Xe=ne;Xe<Ce;++Xe){let gt=Xe;gt<0&&(gt=0),gt>=u&&(gt=u-1);let Ue=Qt*(u*k)+gt*k,rt;if(F===1)rt=c[Ue];else{rt=0;let Hn;if(z)for(Hn=0;Hn<F;++Hn)rt=rt*U+c[Ue+Hn];else for(Hn=F-1;Hn>=0;--Hn)rt=rt*U+c[Ue+Hn]}rt=rt*P+B,oe=Math.max(oe,rt),he=Math.min(he,rt);let $e=C.west+j*gt;_?$e=a($e):$e=$e*x;let At=($e-T)/(S-T);At=I.clamp(At,0,1);let Bn=Qt*u+gt;if(d>0){let Hn=Xe===ne,Xa=Xe===Ce-1,Ka=Te||ve||Hn||Xa;if((Te||ve)&&(Hn||Xa))continue;Ka&&(rt-=d,Hn?(Bn=tn+(f-Qt-1),$e-=Le*V):ve?Bn=tn+f+(u-gt-1):Xa?(Bn=tn+f+u+Qt,$e+=Le*V):Te&&(Bn=tn+f+u+f+gt))}let Cn=ze*t($e),wn=ze*n($e),ni=K*Cn,jn=J*wn,er=i(ni*Cn+jn*wn+Ct*ot),Kn=1/er,Wi=ni*Kn,Nn=jn*Kn,Wo=Ct*Kn,Ri=new h;Ri.x=Wi+Cn*rt,Ri.y=Nn+wn*rt,Ri.z=Wo+ot*rt,O.multiplyByPoint(ge,Ri,I8),h.minimumByComponent(I8,Pe,Pe),h.maximumByComponent(I8,et,et),Yt=Math.min(Yt,rt),Bt[Bn]=Ri,yt[Bn]=new W(At,Ee),Ai[Bn]=rt,M&&(Ke[Bn]=pt),b&&(xt[Bn]=m.geodeticSurfaceNormal(Ri))}}let qe=re.fromPoints(Bt),st;l(A)&&(st=$i.fromRectangle(A,he,oe,m));let Ye;R&&(Ye=new F_(m).computeHorizonCullingPointPossiblyUnderEllipsoid(D,Bt,he));let nt=new Ay(Pe,et,D),yn=new Mc(D,nt,Yt,oe,le,!1,M,b,L,N),sn=new Float32Array(Et*yn.stride),dt=0;for(let qt=0;qt<Et;++qt)dt=yn.encode(sn,dt,Bt[qt],yt[qt],Ai[qt],void 0,Ke[qt],xt[qt]);return{vertices:sn,maximumHeight:oe,minimumHeight:he,encoding:yn,boundingSphere3D:qe,orientedBoundingBox:st,occludeePointInScaledSpace:Ye}};var HS=Rh;function HSe(){return!0}function GSe(e,t){t=y(t,"This object was destroyed, i.e., destroy() was called.");function n(){}for(let i in e)typeof e[i]=="function"&&(e[i]=n);e.isDestroyed=HSe}var fe=GSe;function _$(){if(!l(Ia._canTransferArrayBuffer)){let e=new Worker(y$("Workers/transferTypedArrayTest.js"));e.postMessage=y(e.webkitPostMessage,e.postMessage);let t=99,n=new Int8Array([t]);try{e.postMessage({array:n},[n.buffer])}catch{return Ia._canTransferArrayBuffer=!1,Ia._canTransferArrayBuffer}let i=xs();e.onmessage=function(o){let r=o.data.array,s=l(r)&&r[0]===t;i.resolve(s),e.terminate(),Ia._canTransferArrayBuffer=s},Ia._canTransferArrayBuffer=i.promise}return Ia._canTransferArrayBuffer}var R8=new xe;function g$(e,t){--e._activeTasks;let n=t.id;if(!l(n))return;let i=e._deferreds,o=i[n];if(l(t.error)){let r=t.error;r.name==="RuntimeError"?(r=new de(t.error.message),r.stack=t.error.stack):r.name==="DeveloperError"&&(r=new Ae(t.error.message),r.stack=t.error.stack),R8.raiseEvent(r),o.reject(r)}else R8.raiseEvent(),o.resolve(t.result);delete i[n]}function y$(e){let t=Pn(e);if(aA(t)){let n=`importScripts("${t}");`,i;try{i=new Blob([n],{type:"application/javascript"})}catch{let s=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,a=new s;a.append(n),i=a.getBlob("application/javascript")}t=(window.URL||window.webkitURL).createObjectURL(i)}return t}var O8;function WSe(){return l(O8)||(O8=y$("Workers/cesiumWorkerBootstrapper.js")),O8}function x$(e){let t=new Worker(WSe());t.postMessage=y(t.webkitPostMessage,t.postMessage);let n={loaderConfig:{paths:{Workers:Pn("Workers")},baseUrl:Pn.getCesiumBaseUrl().url},workerModule:e._workerPath};return t.postMessage(n),t.onmessage=function(i){g$(e,i.data)},t}function jSe(e,t){let n={modulePath:void 0,wasmBinaryFile:void 0,wasmBinary:void 0};if(!Kt.supportsWebAssembly()){if(!l(t.fallbackModulePath))throw new de(`This browser does not support Web Assembly, and no backup module was provided for ${e._workerPath}`);return n.modulePath=Pn(t.fallbackModulePath),Promise.resolve(n)}return n.modulePath=Pn(t.modulePath),n.wasmBinaryFile=Pn(t.wasmBinaryFile),Ne.fetchArrayBuffer({url:n.wasmBinaryFile}).then(function(i){return n.wasmBinary=i,n})}function Ia(e,t){let n=new Mi.default(e);this._workerPath=n.scheme().length!==0&&n.fragment().length===0?e:Ia._workerModulePrefix+e,this._maximumActiveTasks=y(t,Number.POSITIVE_INFINITY),this._activeTasks=0,this._deferreds={},this._nextID=0}var qSe=[];Ia.prototype.scheduleTask=function(e,t){if(l(this._worker)||(this._worker=x$(this)),this._activeTasks>=this._maximumActiveTasks)return;++this._activeTasks;let n=this;return Promise.resolve(_$()).then(function(i){l(t)?i||(t.length=0):t=qSe;let o=n._nextID++,r=xs();return n._deferreds[o]=r,n._worker.postMessage({id:o,parameters:e,canTransferArrayBuffer:i},t),r.promise})};Ia.prototype.initWebAssemblyModule=function(e){l(this._worker)||(this._worker=x$(this));let t=xs(),n=this,i=this._worker;return jSe(this,e).then(function(o){return Promise.resolve(_$()).then(function(r){let s,a=o.wasmBinary;l(a)&&r&&(s=[a]),i.onmessage=function(c){i.onmessage=function(u){g$(n,u.data)},t.resolve(c.data)},i.postMessage({webAssemblyConfig:o},s)})}),t.promise};Ia.prototype.isDestroyed=function(){return!1};Ia.prototype.destroy=function(){return l(this._worker)&&this._worker.terminate(),fe(this)};Ia.taskCompletedEvent=R8;Ia._defaultWorkerModulePrefix="Workers/";Ia._workerModulePrefix=Ia._defaultWorkerModulePrefix;Ia._canTransferArrayBuffer=void 0;var ao=Ia;function j_(){Ae.throwInstantiationError()}Object.defineProperties(j_.prototype,{credits:{get:Ae.throwInstantiationError},waterMask:{get:Ae.throwInstantiationError}});j_.prototype.interpolateHeight=Ae.throwInstantiationError;j_.prototype.isChildAvailable=Ae.throwInstantiationError;j_.prototype.createMesh=Ae.throwInstantiationError;j_.prototype.upsample=Ae.throwInstantiationError;j_.prototype.wasCreatedByUpsampling=Ae.throwInstantiationError;j_.maximumAsynchronousTasks=5;var Mh=j_;function YSe(e,t,n,i,o,r,s,a,c,u,f,d,p,_,m,x){this.center=e,this.vertices=t,this.stride=y(u,6),this.indices=n,this.indexCountWithoutSkirts=i,this.vertexCountWithoutSkirts=o,this.minimumHeight=r,this.maximumHeight=s,this.boundingSphere3D=a,this.occludeePointInScaledSpace=c,this.orientedBoundingBox=f,this.encoding=d,this.westIndicesSouthToNorth=p,this.southIndicesEastToWest=_,this.eastIndicesNorthToSouth=m,this.northIndicesWestToEast=x}var dd=YSe;var Ws={UNSIGNED_BYTE:Z.UNSIGNED_BYTE,UNSIGNED_SHORT:Z.UNSIGNED_SHORT,UNSIGNED_INT:Z.UNSIGNED_INT};Ws.getSizeInBytes=function(e){switch(e){case Ws.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case Ws.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case Ws.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}};Ws.fromSizeInBytes=function(e){switch(e){case 2:return Ws.UNSIGNED_SHORT;case 4:return Ws.UNSIGNED_INT;case 1:return Ws.UNSIGNED_BYTE}};Ws.validate=function(e){return l(e)&&(e===Ws.UNSIGNED_BYTE||e===Ws.UNSIGNED_SHORT||e===Ws.UNSIGNED_INT)};Ws.createTypedArray=function(e,t){return e>=I.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)};Ws.createTypedArrayFromArrayBuffer=function(e,t,n,i){return e>=I.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,n,i):new Uint16Array(t,n,i)};Ws.fromTypedArray=function(e){if(e instanceof Uint8Array)return Ws.UNSIGNED_BYTE;if(e instanceof Uint16Array)return Ws.UNSIGNED_SHORT;if(e instanceof Uint32Array)return Ws.UNSIGNED_INT};var Ge=Object.freeze(Ws);function Bc(){Ae.throwInstantiationError()}Object.defineProperties(Bc.prototype,{errorEvent:{get:Ae.throwInstantiationError},credit:{get:Ae.throwInstantiationError},tilingScheme:{get:Ae.throwInstantiationError},ready:{get:Ae.throwInstantiationError},readyPromise:{get:Ae.throwInstantiationError},hasWaterMask:{get:Ae.throwInstantiationError},hasVertexNormals:{get:Ae.throwInstantiationError},availability:{get:Ae.throwInstantiationError}});var C$=[];Bc.getRegularGridIndices=function(e,t){let n=C$[e];l(n)||(C$[e]=n=[]);let i=n[t];return l(i)||(e*t<I.SIXTY_FOUR_KILOBYTES?i=n[t]=new Uint16Array((e-1)*(t-1)*6):i=n[t]=new Uint32Array((e-1)*(t-1)*6),E$(e,t,i,0)),i};var A$=[];Bc.getRegularGridIndicesAndEdgeIndices=function(e,t){let n=A$[e];l(n)||(A$[e]=n=[]);let i=n[t];if(!l(i)){let o=Bc.getRegularGridIndices(e,t),r=b$(e,t),s=r.westIndicesSouthToNorth,a=r.southIndicesEastToWest,c=r.eastIndicesNorthToSouth,u=r.northIndicesWestToEast;i=n[t]={indices:o,westIndicesSouthToNorth:s,southIndicesEastToWest:a,eastIndicesNorthToSouth:c,northIndicesWestToEast:u}}return i};var T$=[];Bc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){let n=T$[e];l(n)||(T$[e]=n=[]);let i=n[t];if(!l(i)){let o=e*t,r=(e-1)*(t-1)*6,s=e*2+t*2,a=Math.max(0,s-4)*6,c=o+s,u=r+a,f=b$(e,t),d=f.westIndicesSouthToNorth,p=f.southIndicesEastToWest,_=f.eastIndicesNorthToSouth,m=f.northIndicesWestToEast,x=Ge.createTypedArray(c,u);E$(e,t,x,0),Bc.addSkirtIndices(d,p,_,m,o,x,r),i=n[t]={indices:x,westIndicesSouthToNorth:d,southIndicesEastToWest:p,eastIndicesNorthToSouth:_,northIndicesWestToEast:m,indexCountWithoutSkirts:r}}return i};Bc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=II(e,a,r,s),a+=e.length,s=II(t,a,r,s),a+=t.length,s=II(n,a,r,s),a+=n.length,II(i,a,r,s)};function b$(e,t){let n=new Array(t),i=new Array(e),o=new Array(t),r=new Array(e),s;for(s=0;s<e;++s)r[s]=s,i[s]=e*t-1-s;for(s=0;s<t;++s)o[s]=(s+1)*e-1,n[s]=(t-s-1)*e;return{westIndicesSouthToNorth:n,southIndicesEastToWest:i,eastIndicesNorthToSouth:o,northIndicesWestToEast:r}}function E$(e,t,n,i){let o=0;for(let r=0;r<t-1;++r){for(let s=0;s<e-1;++s){let a=o,c=a+e,u=c+1,f=a+1;n[i++]=a,n[i++]=c,n[i++]=f,n[i++]=f,n[i++]=c,n[i++]=u,++o}++o}}function II(e,t,n,i){let o=e[0],r=e.length;for(let s=1;s<r;++s){let a=e[s];n[i++]=o,n[i++]=a,n[i++]=t,n[i++]=t,n[i++]=a,n[i++]=t+1,o=a,++t}return i}Bc.heightmapTerrainQuality=.25;Bc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*Bc.heightmapTerrainQuality/(t*n)};Bc.prototype.requestTileGeometry=Ae.throwInstantiationError;Bc.prototype.getLevelMaximumGeometricError=Ae.throwInstantiationError;Bc.prototype.getTileDataAvailable=Ae.throwInstantiationError;Bc.prototype.loadTileDataAvailability=Ae.throwInstantiationError;var Cs=Bc;function sp(e){this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=y(e.childTileMask,15),this._encoding=y(e.encoding,ip.NONE);let t=HS.DEFAULT_STRUCTURE,n=e.structure;l(n)?n!==t&&(n.heightScale=y(n.heightScale,t.heightScale),n.heightOffset=y(n.heightOffset,t.heightOffset),n.elementsPerHeight=y(n.elementsPerHeight,t.elementsPerHeight),n.stride=y(n.stride,t.stride),n.elementMultiplier=y(n.elementMultiplier,t.elementMultiplier),n.isBigEndian=y(n.isBigEndian,t.isBigEndian)):n=t,this._structure=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._skirtHeight=void 0,this._bufferType=this._encoding===ip.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(sp.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var S$="createVerticesFromHeightmap",XSe=new ao(S$),KSe=new ao(S$,Mh.maximumAsynchronousTasks);sp.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,u=t.tileXYToNativeRectangle(n,i,o),f=t.tileXYToRectangle(n,i,o),d=c.cartographicToCartesian(me.center(f)),p=this._structure,m=Cs.getEstimatedLevelZeroGeometricErrorForAHeightmap(c,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(m*4,1e3);let C=(a?KSe:XSe).scheduleTask({heightmap:this._buffer,structure:p,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:u,rectangle:f,relativeToCenter:d,ellipsoid:c,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof oo,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!l(C))return;let A=this;return Promise.resolve(C).then(function(T){let E;A._skirtHeight>0?E=Cs.getRegularGridAndSkirtIndicesAndEdgeIndices(T.gridWidth,T.gridHeight):E=Cs.getRegularGridIndicesAndEdgeIndices(T.gridWidth,T.gridHeight);let S=T.gridWidth*T.gridHeight;return A._mesh=new dd(d,new Float32Array(T.vertices),E.indices,E.indexCountWithoutSkirts,S,T.minimumHeight,T.maximumHeight,re.clone(T.boundingSphere3D),h.clone(T.occludeePointInScaledSpace),T.numberOfAttributes,$i.clone(T.orientedBoundingBox),Mc.clone(T.encoding),E.westIndicesSouthToNorth,E.southIndicesEastToWest,E.eastIndicesNorthToSouth,E.northIndicesWestToEast),A._buffer=void 0,A._mesh})};sp.prototype._createMeshSync=function(e){let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=t.ellipsoid,c=t.tileXYToNativeRectangle(n,i,o),u=t.tileXYToRectangle(n,i,o),f=a.cartographicToCartesian(me.center(u)),d=this._structure,_=Cs.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(_*4,1e3);let m=HS.computeVertices({heightmap:this._buffer,structure:d,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:c,rectangle:u,relativeToCenter:f,ellipsoid:a,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof oo,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let x;this._skirtHeight>0?x=Cs.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):x=Cs.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let C=m.gridWidth*m.gridHeight;return this._mesh=new dd(f,m.vertices,x.indices,x.indexCountWithoutSkirts,C,m.minimumHeight,m.maximumHeight,m.boundingSphere3D,m.occludeePointInScaledSpace,m.encoding.stride,m.orientedBoundingBox,m.encoding,x.westIndicesSouthToNorth,x.southIndicesEastToWest,x.eastIndicesNorthToSouth,x.northIndicesWestToEast),this._mesh};sp.prototype.interpolateHeight=function(e,t,n){let i=this._width,o=this._height,r=this._structure,s=r.stride,a=r.elementsPerHeight,c=r.elementMultiplier,u=r.isBigEndian,f=r.heightOffset,d=r.heightScale,p=l(this._mesh),_=this._encoding===ip.LERC;if(!p&&_)return;let x;if(p){let C=this._mesh.vertices,A=this._mesh.encoding;x=w$(C,A,f,d,e,i,o,t,n)}else x=$Se(this._buffer,a,c,s,u,e,i,o,t,n),x=x*d+f;return x};sp.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(a))return;let c=this._width,u=this._height,f=this._structure,d=f.stride,p=new this._bufferType(c*u*d),_=a.vertices,m=a.encoding,x=e.tileXYToRectangle(t,n,i),C=e.tileXYToRectangle(o,r,s),A=f.heightOffset,T=f.heightScale,E=f.elementsPerHeight,S=f.elementMultiplier,w=f.isBigEndian,D=Math.pow(S,E-1);for(let R=0;R<u;++R){let M=I.lerp(C.north,C.south,R/(u-1));for(let L=0;L<c;++L){let N=I.lerp(C.west,C.east,L/(c-1)),g=w$(_,m,A,T,x,c,u,N,M);g=g<f.lowestEncodedHeight?f.lowestEncodedHeight:g,g=g>f.highestEncodedHeight?f.highestEncodedHeight:g,ZSe(p,E,S,D,d,w,R*c+L,g)}}return Promise.resolve(new sp({buffer:p,width:c,height:u,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};sp.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};sp.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function $Se(e,t,n,i,o,r,s,a,c,u){let f=(c-r.west)*(s-1)/(r.east-r.west),d=(u-r.south)*(a-1)/(r.north-r.south),p=f|0,_=p+1;_>=s&&(_=s-1,p=s-2);let m=d|0,x=m+1;x>=a&&(x=a-1,m=a-2);let C=f-p,A=d-m;m=a-1-m,x=a-1-x;let T=OI(e,t,n,i,o,m*s+p),E=OI(e,t,n,i,o,m*s+_),S=OI(e,t,n,i,o,x*s+p),w=OI(e,t,n,i,o,x*s+_);return v$(C,A,T,E,S,w)}function w$(e,t,n,i,o,r,s,a,c){let u=(a-o.west)*(r-1)/(o.east-o.west),f=(c-o.south)*(s-1)/(o.north-o.south),d=u|0,p=d+1;p>=r&&(p=r-1,d=r-2);let _=f|0,m=_+1;m>=s&&(m=s-1,_=s-2);let x=u-d,C=f-_;_=s-1-_,m=s-1-m;let A=(t.decodeHeight(e,_*r+d)-n)/i,T=(t.decodeHeight(e,_*r+p)-n)/i,E=(t.decodeHeight(e,m*r+d)-n)/i,S=(t.decodeHeight(e,m*r+p)-n)/i;return v$(x,C,A,T,E,S)}function v$(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function OI(e,t,n,i,o,r){r*=i;let s=0,a;if(o)for(a=0;a<t;++a)s=s*n+e[r+a];else for(a=t-1;a>=0;--a)s=s*n+e[r+a];return s}function ZSe(e,t,n,i,o,r,s,a){s*=o;let c;if(r)for(c=0;c<t-1;++c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;else for(c=t-1;c>0;--c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;e[s+c]=a}var ic=sp;function TA(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var wy=new me;function JSe(e,t,n,i){let o=i.length;for(let r=0;r<o;++r){let s=i[r];if(s.x===t&&s.y===n&&s.level===e)return!0}return!1}TA.prototype.addAvailableTileRange=function(e,t,n,i,o){let r=this._tilingScheme,s=this._rootNodes;if(e===0)for(let p=n;p<=o;++p)for(let _=t;_<=i;++_)JSe(e,_,p,s)||s.push(new CA(r,void 0,0,_,p));r.tileXYToRectangle(t,n,e,wy);let a=wy.west,c=wy.north;r.tileXYToRectangle(i,o,e,wy);let u=wy.east,f=wy.south,d=new iwe(e,a,f,u,c);for(let p=0;p<s.length;++p){let _=s[p];M8(_.extent,d)&&owe(this._maximumLevel,_,d)}};TA.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(AA(i.extent,e)){t=i;break}}return l(t)?GS(void 0,t,e):-1};var QSe=[],ewe=[],twe=new me,nwe=new me;TA.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=QSe;t.length=0,e.east<e.west?(t.push(me.fromRadians(-Math.PI,e.south,e.east,e.north,twe)),t.push(me.fromRadians(e.west,e.south,Math.PI,e.north,nwe))):t.push(e);let n=ewe;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)WS(n,this._rootNodes[i],t);for(i=n.length-1;i>=0;--i)if(l(n[i])&&n[i].length===0)return i;return 0};var D$=new _e;TA.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,wy);return me.center(i,D$),this.computeMaximumLevelAtPosition(D$)>=e};TA.prototype.computeChildMaskForTile=function(e,t,n){let i=e+1;if(i>=this._maximumLevel)return 0;let o=0;return o|=this.isTileAvailable(i,2*t,2*n+1)?1:0,o|=this.isTileAvailable(i,2*t+1,2*n+1)?2:0,o|=this.isTileAvailable(i,2*t,2*n)?4:0,o|=this.isTileAvailable(i,2*t+1,2*n)?8:0,o};function CA(e,t,n,i,o){this.tilingScheme=e,this.parent=t,this.level=n,this.x=i,this.y=o,this.extent=e.tileXYToRectangle(i,o,n),this.rectangles=[],this._sw=void 0,this._se=void 0,this._nw=void 0,this._ne=void 0}Object.defineProperties(CA.prototype,{nw:{get:function(){return this._nw||(this._nw=new CA(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new CA(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new CA(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new CA(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function iwe(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function M8(e,t){let n=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),r=Math.min(e.north,t.north);return i<r&&n<o}function owe(e,t,n){for(;t.level<e;)if(RI(t.nw.extent,n))t=t.nw;else if(RI(t.ne.extent,n))t=t.ne;else if(RI(t.sw.extent,n))t=t.sw;else if(RI(t.se.extent,n))t=t.se;else break;if(t.rectangles.length===0||t.rectangles[t.rectangles.length-1].level<=n.level)t.rectangles.push(n);else{let i=Ir(t.rectangles,n.level,rwe);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function rwe(e,t){return e.level-t}function RI(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function AA(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function GS(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&AA(t._nw.extent,n),s=t._ne&&AA(t._ne.extent,n),a=t._sw&&AA(t._sw.extent,n),c=t._se&&AA(t._se.extent,n);if(r+s+a+c>1){r&&(i=Math.max(i,GS(t,t._nw,n))),s&&(i=Math.max(i,GS(t,t._ne,n))),a&&(i=Math.max(i,GS(t,t._sw,n))),c&&(i=Math.max(i,GS(t,t._se,n)));break}else r?t=t._nw:s?t=t._ne:a?t=t._sw:c?t=t._se:o=!0}for(;t!==e;){let r=t.rectangles;for(let s=r.length-1;s>=0&&r[s].level>i;--s){let a=r[s];AA(a,n)&&(i=a.level)}t=t.parent}return i}function WS(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||M8(t.extent,n[i]);if(!o)return;let r=t.rectangles;for(i=0;i<r.length;++i){let s=r[i];e[s.level]||(e[s.level]=n),e[s.level]=swe(e[s.level],s)}WS(e,t._nw,n),WS(e,t._ne,n),WS(e,t._sw,n),WS(e,t._se,n)}function swe(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];M8(o,t)?(o.west<t.west&&n.push(new me(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new me(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new me(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new me(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var Bh=TA;var P$={};function jS(e,t){l(P$[e])||(P$[e]=!0,console.warn(y(t,e)))}jS.geometryOutlines="Entity geometry outlines are unsupported on terrain. Outlines will be disabled. To enable outlines, disable geometry terrain clamping by explicitly setting height to 0.";jS.geometryZIndex="Entity geometry with zIndex are unsupported when height or extrudedHeight are defined.  zIndex will be ignored";jS.geometryHeightReference="Entity corridor, ellipse, polygon or rectangle with heightReference must also have a defined height.  heightReference will be ignored";jS.geometryExtrudedHeightReference="Entity corridor, ellipse, polygon or rectangle with extrudedHeightReference must also have a defined extrudedHeight.  extrudedHeightReference will be ignored";var an=jS;function awe(e,t){an(e,t)}var Ui=awe;function cwe(e){let t,n=e.name,i=e.message;l(n)&&l(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return l(o)&&(t+=`
${o}`),t}var ap=cwe;function q_(e,t,n,i,o,r,s){this.provider=e,this.message=t,this.x=n,this.y=i,this.level=o,this.timesRetried=y(r,0),this.retry=!1,this.error=s}q_.reportError=function(e,t,n,i,o,r,s,a){let c=e;return l(e)?(c.provider=t,c.message=i,c.x=o,c.y=r,c.level=s,c.retry=!1,c.error=a,++c.timesRetried):c=new q_(t,i,o,r,s,0,a),n.numberOfListeners>0?n.raiseEvent(c):console.log(`An error occurred in "${t.constructor.name}": ${ap(i)}`),c};q_.handleError=function(e,t,n,i,o,r,s,a,c){Ui("TileProviderError.handleError","TileProviderError.handleError was deprecated in CesiumJS 1.96 and will be removed in 1.97. Use TileProviderError.reportError instead.");let u=q_.reportError(e,t,n,i,o,r,s,c);return u.retry&&l(a)&&a(),u};q_.reportSuccess=function(e){l(e)&&(e.timesRetried=-1)};q_.handleSuccess=function(e){Ui("TileProviderError.handleSuccess","TileProviderError.handleSuccess was deprecated in CesiumJS 1.96 and will be removed in 1.97. Use TileProviderError.reportSuccess instead."),q_.reportSuccess(e)};var bi=q_;function Y_(e){if(e=y(e,y.EMPTY_OBJECT),this._ellipsoid=y(e.ellipsoid,se.WGS84),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,1),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1),this._projection=new xo(this._ellipsoid),l(e.rectangleSouthwestInMeters)&&l(e.rectangleNortheastInMeters))this._rectangleSouthwestInMeters=e.rectangleSouthwestInMeters,this._rectangleNortheastInMeters=e.rectangleNortheastInMeters;else{let i=this._ellipsoid.maximumRadius*Math.PI;this._rectangleSouthwestInMeters=new W(-i,-i),this._rectangleNortheastInMeters=new W(i,i)}let t=this._projection.unproject(this._rectangleSouthwestInMeters),n=this._projection.unproject(this._rectangleNortheastInMeters);this._rectangle=new me(t.longitude,t.latitude,n.longitude,n.latitude)}Object.defineProperties(Y_.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});Y_.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};Y_.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};Y_.prototype.rectangleToNativeRectangle=function(e,t){let n=this._projection,i=n.project(me.southwest(e)),o=n.project(me.northeast(e));return l(t)?(t.west=i.x,t.south=i.y,t.east=o.x,t.north=o.y,t):new me(i.x,i.y,o.x,o.y)};Y_.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,c=this._rectangleSouthwestInMeters.x+(e+1)*s,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*u,d=this._rectangleNortheastInMeters.y-(t+1)*u;return l(i)?(i.west=a,i.south=d,i.east=c,i.north=f,i):new me(a,d,c,f)};Y_.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new W(o.west,o.south)),a=r.unproject(new W(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};Y_.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!me.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),a=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,d=this._projection.project(e),p=d.x-this._rectangleSouthwestInMeters.x,_=this._rectangleNortheastInMeters.y-d.y,m=p/a|0;m>=o&&(m=o-1);let x=_/u|0;return x>=r&&(x=r-1),l(n)?(n.x=m,n.y=x,n):new W(m,x)};var As=Y_;var lwe=15;function bA(e){this._resource=void 0,this._credit=void 0,this._tilingScheme=void 0,this._levelZeroMaximumGeometricError=void 0,this._maxLevel=void 0,this._terrainDataStructure=void 0,this._ready=!1,this._width=void 0,this._height=void 0,this._encoding=void 0;let t=e.token;this._hasAvailability=!1,this._tilesAvailable=void 0,this._tilesAvailablityLoaded=void 0,this._availableCache={};let n=this,i=y(e.ellipsoid,se.WGS84);this._readyPromise=Promise.resolve(e.url).then(function(o){let r=Ne.createIfNeeded(o);return r.appendForwardSlash(),l(t)&&(r=r.getDerivedResource({queryParameters:{token:t}})),n._resource=r,r.getDerivedResource({queryParameters:{f:"pjson"}}).fetchJson()}).then(function(o){let r=o.copyrightText;l(r)&&(n._credit=new pn(r));let s=o.spatialReference,a=y(s.latestWkid,s.wkid),c=o.extent,u={ellipsoid:i};if(a===4326)u.rectangle=me.fromDegrees(c.xmin,c.ymin,c.xmax,c.ymax),n._tilingScheme=new wo(u);else if(a===3857)u.rectangleSouthwestInMeters=new W(c.xmin,c.ymin),u.rectangleNortheastInMeters=new W(c.xmax,c.ymax),n._tilingScheme=new As(u);else return Promise.reject(new de("Invalid spatial reference"));let f=o.tileInfo;return l(f)?(n._width=f.rows+1,n._height=f.cols+1,n._encoding=f.format==="LERC"?ip.LERC:ip.NONE,n._lodCount=f.lods.length-1,(n._hasAvailability=o.capabilities.indexOf("Tilemap")!==-1)&&(n._tilesAvailable=new Bh(n._tilingScheme,n._lodCount),n._tilesAvailable.addAvailableTileRange(0,0,0,n._tilingScheme.getNumberOfXTilesAtLevel(0),n._tilingScheme.getNumberOfYTilesAtLevel(0)),n._tilesAvailablityLoaded=new Bh(n._tilingScheme,n._lodCount)),n._levelZeroMaximumGeometricError=Cs.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._width,n._tilingScheme.getNumberOfXTilesAtLevel(0)),o.bandCount>1&&console.log("ArcGISTiledElevationTerrainProvider: Terrain data has more than 1 band. Using the first one."),n._terrainDataStructure={elementMultiplier:1,lowestEncodedHeight:o.minValues[0],highestEncodedHeight:o.maxValues[0]},n._ready=!0,!0):Promise.reject(new de("tileInfo is required"))}).catch(function(o){let r=`An error occurred while accessing ${n._resource.url}.`;return bi.reportError(void 0,n,n._errorEvent,r),Promise.reject(o)}),this._errorEvent=new xe}Object.defineProperties(bA.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){return this._tilesAvailable}}});bA.prototype.requestTileGeometry=function(e,t,n,i){let 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r=t.length-1;o=zwe,h.multiplyByScalar(t[r-1],2,o),h.subtract(t[r],o,o),h.add(o,t[r-2],o),h.multiplyByScalar(o,.5,o)}this._times=n,this._points=t,this._firstTangent=h.clone(i),this._lastTangent=h.clone(o),this._evaluateFunction=kwe(this),this._lastTimeIndex=0}Object.defineProperties(X_.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},firstTangent:{get:function(){return this._firstTangent}},lastTangent:{get:function(){return this._lastTangent}}});X_.catmullRomCoefficientMatrix=new O(-.5,1,-.5,0,1.5,-2.5,0,1,-1.5,2,.5,0,.5,-.5,0,0);X_.prototype.findTimeInterval=Co.prototype.findTimeInterval;X_.prototype.wrapTime=Co.prototype.wrapTime;X_.prototype.clampTime=Co.prototype.clampTime;X_.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var eZ=X_;function K_(e,t,n){return t=y(t,0),n=y(n,e.byteLength-t),e=e.subarray(t,t+n),K_.decode(e)}K_.decodeWithTextDecoder=function(e){return new TextDecoder("utf-8").decode(e)};K_.decodeWithFromCharCode=function(e){let t="",n=Hwe(e),i=n.length;for(let o=0;o<i;++o){let r=n[o];r<=65535?t+=String.fromCharCode(r):(r-=65536,t+=String.fromCharCode((r>>10)+55296,(r&1023)+56320))}return t};function YS(e,t,n){return t<=e&&e<=n}function Hwe(e){let t=0,n=0,i=0,o=128,r=191,s=[],a=e.length;for(let c=0;c<a;++c){let u=e[c];if(i===0){if(YS(u,0,127)){s.push(u);continue}if(YS(u,194,223)){i=1,t=u&31;continue}if(YS(u,224,239)){u===224&&(o=160),u===237&&(r=159),i=2,t=u&15;continue}if(YS(u,240,244)){u===240&&(o=144),u===244&&(r=143),i=3,t=u&7;continue}throw new de("String decoding failed.")}if(!YS(u,o,r)){t=i=n=0,o=128,r=191,--c;continue}o=128,r=191,t=t<<6|u&63,++n,n===i&&(s.push(t),t=i=n=0)}return s}typeof TextDecoder<"u"?K_.decode=K_.decodeWithTextDecoder:K_.decode=K_.decodeWithFromCharCode;var Ra=K_;function Gwe(e,t,n){return JSON.parse(Ra(e,t,n))}var ur=Gwe;var BI={};BI.clipTriangleAtAxisAlignedThreshold=function(e,t,n,i,o,r){l(r)?r.length=0:r=[];let s,a,c;t?(s=n<e,a=i<e,c=o<e):(s=n>e,a=i>e,c=o>e);let u=s+a+c,f,d,p,_,m,x;return u===1?s?(f=(e-n)/(i-n),d=(e-n)/(o-n),r.push(1),r.push(2),d!==1&&(r.push(-1),r.push(0),r.push(2),r.push(d)),f!==1&&(r.push(-1),r.push(0),r.push(1),r.push(f))):a?(p=(e-i)/(o-i),_=(e-i)/(n-i),r.push(2),r.push(0),_!==1&&(r.push(-1),r.push(1),r.push(0),r.push(_)),p!==1&&(r.push(-1),r.push(1),r.push(2),r.push(p))):c&&(m=(e-o)/(n-o),x=(e-o)/(i-o),r.push(0),r.push(1),x!==1&&(r.push(-1),r.push(2),r.push(1),r.push(x)),m!==1&&(r.push(-1),r.push(2),r.push(0),r.push(m))):u===2?!s&&n!==e?(_=(e-i)/(n-i),m=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(_),r.push(-1),r.push(2),r.push(0),r.push(m)):!a&&i!==e?(x=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(x),r.push(-1),r.push(0),r.push(1),r.push(f)):!c&&o!==e&&(d=(e-n)/(o-n),p=(e-i)/(o-i),r.push(2),r.push(-1),r.push(0),r.push(2),r.push(d),r.push(-1),r.push(1),r.push(2),r.push(p)):u!==3&&(r.push(0),r.push(1),r.push(2)),r};BI.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,c){let u=n-s,f=s-o,d=r-a,p=i-a,_=1/(d*u+f*p),m=t-a,x=e-s,C=(d*x+f*m)*_,A=(-p*x+u*m)*_,T=1-C-A;return l(c)?(c.x=C,c.y=A,c.z=T,c):new h(C,A,T)};BI.computeLineSegmentLineSegmentIntersection=function(e,t,n,i,o,r,s,a,c){let u=(s-o)*(t-r)-(a-r)*(e-o),f=(n-e)*(t-r)-(i-t)*(e-o),d=(a-r)*(n-e)-(s-o)*(i-t);if(d===0)return;let p=u/d,_=f/d;if(p>=0&&p<=1&&_>=0&&_<=1)return l(c)||(c=new W),c.x=e+p*(n-e),c.y=t+p*(i-t),c};var $_=BI;function Z_(e){this._quantizedVertices=e.quantizedVertices,this._encodedNormals=e.encodedNormals,this._indices=e.indices,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._boundingSphere=e.boundingSphere,this._orientedBoundingBox=e.orientedBoundingBox,this._horizonOcclusionPoint=e.horizonOcclusionPoint,this._credits=e.credits;let t=this._quantizedVertices.length/3,n=this._uValues=this._quantizedVertices.subarray(0,t),i=this._vValues=this._quantizedVertices.subarray(t,2*t);this._heightValues=this._quantizedVertices.subarray(2*t,3*t);function o(s,a){return i[s]-i[a]}function r(s,a){return n[s]-n[a]}this._westIndices=NI(e.westIndices,o,t),this._southIndices=NI(e.southIndices,r,t),this._eastIndices=NI(e.eastIndices,o,t),this._northIndices=NI(e.northIndices,r,t),this._westSkirtHeight=e.westSkirtHeight,this._southSkirtHeight=e.southSkirtHeight,this._eastSkirtHeight=e.eastSkirtHeight,this._northSkirtHeight=e.northSkirtHeight,this._childTileMask=y(e.childTileMask,15),this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._mesh=void 0}Object.defineProperties(Z_.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}},canUpsample:{get:function(){return l(this._mesh)}}});var LI=[];function NI(e,t,n){LI.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)LI[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?(LI.sort(t),Ge.createTypedArray(n,LI)):e}var tZ="createVerticesFromQuantizedTerrainMesh",Wwe=new ao(tZ),jwe=new ao(tZ,Mh.maximumAsynchronousTasks);Z_.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,u=t.tileXYToRectangle(n,i,o),d=(a?jwe:Wwe).scheduleTask({minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,quantizedVertices:this._quantizedVertices,octEncodedNormals:this._encodedNormals,includeWebMercatorT:!0,indices:this._indices,westIndices:this._westIndices,southIndices:this._southIndices,eastIndices:this._eastIndices,northIndices:this._northIndices,westSkirtHeight:this._westSkirtHeight,southSkirtHeight:this._southSkirtHeight,eastSkirtHeight:this._eastSkirtHeight,northSkirtHeight:this._northSkirtHeight,rectangle:u,relativeToCenter:this._boundingSphere.center,ellipsoid:c,exaggeration:r,exaggerationRelativeHeight:s});if(!l(d))return;let p=this;return Promise.resolve(d).then(function(_){let m=p._quantizedVertices.length/3,x=m+p._westIndices.length+p._southIndices.length+p._eastIndices.length+p._northIndices.length,C=Ge.createTypedArray(x,_.indices),A=new Float32Array(_.vertices),T=_.center,E=_.minimumHeight,S=_.maximumHeight,w=p._boundingSphere,D=p._orientedBoundingBox,R=y(h.clone(_.occludeePointInScaledSpace),p._horizonOcclusionPoint),M=_.vertexStride,L=Mc.clone(_.encoding);return p._mesh=new dd(T,A,C,_.indexCountWithoutSkirts,m,E,S,w,R,M,D,L,_.westIndicesSouthToNorth,_.southIndicesEastToWest,_.eastIndicesNorthToSouth,_.northIndicesWestToEast),p._quantizedVertices=void 0,p._encodedNormals=void 0,p._indices=void 0,p._uValues=void 0,p._vValues=void 0,p._heightValues=void 0,p._westIndices=void 0,p._southIndices=void 0,p._eastIndices=void 0,p._northIndices=void 0,p._mesh})};var qwe=new ao("upsampleQuantizedTerrainMesh",Mh.maximumAsynchronousTasks);Z_.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(this._mesh))return;let c=t*2!==o,u=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=qwe.scheduleTask({vertices:a.vertices,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let _=Math.min(this._westSkirtHeight,this._eastSkirtHeight);_=Math.min(_,this._southSkirtHeight),_=Math.min(_,this._northSkirtHeight);let m=c?_*.5:this._westSkirtHeight,x=u?_*.5:this._southSkirtHeight,C=c?this._eastSkirtHeight:_*.5,A=u?this._northSkirtHeight:_*.5,T=this._credits;return Promise.resolve(p).then(function(E){let S=new Uint16Array(E.vertices),w=Ge.createTypedArray(S.length/3,E.indices),D;return l(E.encodedNormals)&&(D=new Uint8Array(E.encodedNormals)),new Z_({quantizedVertices:S,indices:w,encodedNormals:D,minimumHeight:E.minimumHeight,maximumHeight:E.maximumHeight,boundingSphere:re.clone(E.boundingSphere),orientedBoundingBox:$i.clone(E.orientedBoundingBox),horizonOcclusionPoint:h.clone(E.horizonOcclusionPoint),westIndices:E.westIndices,southIndices:E.southIndices,eastIndices:E.eastIndices,northIndices:E.northIndices,westSkirtHeight:m,southSkirtHeight:x,eastSkirtHeight:C,northSkirtHeight:A,childTileMask:0,credits:T,createdByUpsampling:!0})})};var V8=32767,nZ=new h;Z_.prototype.interpolateHeight=function(e,t,n){let i=I.clamp((t-e.west)/e.width,0,1);i*=V8;let o=I.clamp((n-e.south)/e.height,0,1);return o*=V8,l(this._mesh)?$we(this,i,o):Zwe(this,i,o)};function iZ(e,t,n,i,o,r,s,a){let c=Math.min(n,o,s),u=Math.max(n,o,s),f=Math.min(i,r,a),d=Math.max(i,r,a);return e>=c&&e<=u&&t>=f&&t<=d}var Ywe=new W,Xwe=new W,Kwe=new W;function $we(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,u,Ywe),_=r.decodeTextureCoordinates(o,f,Xwe),m=r.decodeTextureCoordinates(o,d,Kwe);if(iZ(t,n,p.x,p.y,_.x,_.y,m.x,m.y)){let x=$_.computeBarycentricCoordinates(t,n,p.x,p.y,_.x,_.y,m.x,m.y,nZ);if(x.x>=-1e-15&&x.y>=-1e-15&&x.z>=-1e-15){let C=r.decodeHeight(o,u),A=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return x.x*C+x.y*A+x.z*T}}}}function Zwe(e,t,n){let i=e._uValues,o=e._vValues,r=e._heightValues,s=e._indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=i[u],_=i[f],m=i[d],x=o[u],C=o[f],A=o[d];if(iZ(t,n,p,x,_,C,m,A)){let T=$_.computeBarycentricCoordinates(t,n,p,x,_,C,m,A,nZ);if(T.x>=-1e-15&&T.y>=-1e-15&&T.z>=-1e-15){let E=T.x*r[u]+T.y*r[f]+T.z*r[d];return I.lerp(e._minimumHeight,e._maximumHeight,E/V8)}}}}Z_.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};Z_.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var PA=Z_;function Jwe(e){this.resource=e.resource,this.version=e.version,this.isHeightmap=e.isHeightmap,this.tileUrlTemplates=e.tileUrlTemplates,this.availability=e.availability,this.hasVertexNormals=e.hasVertexNormals,this.hasWaterMask=e.hasWaterMask,this.hasMetadata=e.hasMetadata,this.availabilityLevels=e.availabilityLevels,this.availabilityTilesLoaded=e.availabilityTilesLoaded,this.littleEndianExtensionSize=e.littleEndianExtensionSize,this.availabilityPromiseCache={}}function Py(e){this._heightmapWidth=65,this._heightmapStructure=void 0,this._hasWaterMask=!1,this._hasVertexNormals=!1,this._ellipsoid=e.ellipsoid,this._requestVertexNormals=y(e.requestVertexNormals,!1),this._requestWaterMask=y(e.requestWaterMask,!1),this._requestMetadata=y(e.requestMetadata,!0),this._errorEvent=new xe;let t=e.credit;typeof t=="string"&&(t=new pn(t)),this._credit=t,this._availability=void 0,this._ready=!1,this._tileCredits=void 0;let n=this,i,o,r,s=this._layers=[],a="",c=[],u=0;this._readyPromise=Promise.resolve(e.url).then(function(x){let C=Ne.createIfNeeded(x);return C.appendForwardSlash(),i=C,o=i.getDerivedResource({url:"layer.json"}),n._tileCredits=C.credits,m()});function f(x){let C;if(!x.format)return C="The tile format is not specified in the layer.json file.",r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));if(!x.tiles||x.tiles.length===0)return C="The layer.json file does not specify any tile URL templates.",r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));let A=!1,T=!1,E=!1,S=!0,w=!1;if(x.format==="heightmap-1.0")w=!0,l(n._heightmapStructure)||(n._heightmapStructure={heightScale:1/5,heightOffset:-1e3,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1,lowestEncodedHeight:0,highestEncodedHeight:256*256-1}),T=!0,n._requestWaterMask=!0;else if(x.format.indexOf("quantized-mesh-1.")!==0)return C=`The tile format "${x.format}" is invalid or not supported.`,r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));let D=x.tiles,R=x.maxzoom;if(u=Math.max(u,R),!x.projection||x.projection==="EPSG:4326")n._tilingScheme=new wo({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else if(x.projection==="EPSG:3857")n._tilingScheme=new As({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else return C=`The projection "${x.projection}" is invalid or not supported.`,r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));if(n._levelZeroMaximumGeometricError=Cs.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._heightmapWidth,n._tilingScheme.getNumberOfXTilesAtLevel(0)),!x.scheme||x.scheme==="tms"||x.scheme==="slippyMap")n._scheme=x.scheme;else return C=`The scheme "${x.scheme}" is invalid or not supported.`,r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));let M;l(x.extensions)&&x.extensions.indexOf("octvertexnormals")!==-1?A=!0:l(x.extensions)&&x.extensions.indexOf("vertexnormals")!==-1&&(A=!0,S=!1),l(x.extensions)&&x.extensions.indexOf("watermask")!==-1&&(T=!0),l(x.extensions)&&x.extensions.indexOf("metadata")!==-1&&(E=!0);let L=x.metadataAvailability,N=x.available,g;if(l(N)&&!l(L)){g=new Bh(n._tilingScheme,N.length);for(let v=0;v<N.length;++v){let P=N[v],B=n._tilingScheme.getNumberOfYTilesAtLevel(v);l(c[v])||(c[v]=[]);for(let F=0;F<P.length;++F){let k=P[F],U=B-k.endY-1,z=B-k.startY-1;c[v].push([k.startX,U,k.endX,z]),g.addAvailableTileRange(v,k.startX,U,k.endX,z)}}}else l(L)&&(M=new Bh(n._tilingScheme,R),g=new Bh(n._tilingScheme,R),c[0]=[[0,0,1,0]],g.addAvailableTileRange(0,0,0,1,0));n._hasWaterMask=n._hasWaterMask||T,n._hasVertexNormals=n._hasVertexNormals||A,n._hasMetadata=n._hasMetadata||E,l(x.attribution)&&(a.length>0&&(a+=" "),a+=x.attribution),s.push(new Jwe({resource:i,version:x.version,isHeightmap:w,tileUrlTemplates:D,availability:g,hasVertexNormals:A,hasWaterMask:T,hasMetadata:E,availabilityLevels:L,availabilityTilesLoaded:M,littleEndianExtensionSize:S}));let b=x.parentUrl;if(l(b)){if(!l(g))return console.log("A layer.json can't have a parentUrl if it does't have an available array."),Promise.resolve(!0);i=i.getDerivedResource({url:b}),i.appendForwardSlash(),o=i.getDerivedResource({url:"layer.json"});let v=o.fetchJson();return Promise.resolve(v).then(f).catch(d)}return Promise.resolve(!0)}function d(x){let C=`An error occurred while accessing ${o.url}.`;return r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C))}function p(x){return f(x).then(function(){if(l(r))return;let C=c.length;if(C>0){let A=n._availability=new Bh(n._tilingScheme,u);for(let T=0;T<C;++T){let E=c[T];for(let S=0;S<E.length;++S){let w=E[S];A.addAvailableTileRange(T,w[0],w[1],w[2],w[3])}}}if(a.length>0){let A=new pn(a);l(n._tileCredits)?n._tileCredits.push(A):n._tileCredits=[A]}return n._ready=!0,Promise.resolve(!0)})}function _(x){return l(x)&&x.statusCode===404?p({tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]}):d(x)}function m(){return Promise.resolve(o.fetchJson()).then(p).catch(_)}}var k8={OCT_VERTEX_NORMALS:1,WATER_MASK:2,METADATA:4};function oZ(e){return!l(e)||e.length===0?{Accept:"application/vnd.quantized-mesh,application/octet-stream;q=0.9,*/*;q=0.01"}:{Accept:`application/vnd.quantized-mesh;extensions=${e.join("-")},application/octet-stream;q=0.9,*/*;q=0.01`}}function Qwe(e,t,n,i,o){let r=new Uint16Array(t,0,e._heightmapWidth*e._heightmapWidth);return new ic({buffer:r,childTileMask:new Uint8Array(t,r.byteLength,1)[0],waterMask:new Uint8Array(t,r.byteLength+1,t.byteLength-r.byteLength-1),width:e._heightmapWidth,height:e._heightmapWidth,structure:e._heightmapStructure,credits:e._tileCredits})}function eve(e,t,n,i,o,r){let s=r.littleEndianExtensionSize,a=0,c=3,u=c+1,f=Float64Array.BYTES_PER_ELEMENT*c,d=Float64Array.BYTES_PER_ELEMENT*u,p=3,_=Uint16Array.BYTES_PER_ELEMENT*p,m=3,x=Uint16Array.BYTES_PER_ELEMENT,C=x*m,A=new DataView(t),T=new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0));a+=f;let E=A.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let S=A.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let w=new re(new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0)),A.getFloat64(a+f,!0));a+=d;let D=new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0));a+=f;let R=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let M=new Uint16Array(t,a,R*3);a+=R*_,R>64*1024&&(x=Uint32Array.BYTES_PER_ELEMENT,C=x*m);let L=M.subarray(0,R),N=M.subarray(R,2*R),g=M.subarray(R*2,3*R);li.zigZagDeltaDecode(L,N,g),a%x!==0&&(a+=x-a%x);let b=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let v=Ge.createTypedArrayFromArrayBuffer(R,t,a,b*m);a+=b*C;let P=0,B=v.length;for(let 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t&&(E[S++]=w.x,E[S++]=w.y,E[S++]=w.z,F.positions=E,F.numPts=x),n&&(N[M--]=w.z,N[M--]=w.y,N[M--]=w.x,F.outerPositions=N),F};var nu=H8;function rve(e){e=y(e,y.EMPTY_OBJECT),this.geometry=e.geometry,this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this.id=e.id,this.pickPrimitive=e.pickPrimitive,this.attributes=y(e.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}var kt=rve;function Fh(){this.high=h.clone(h.ZERO),this.low=h.clone(h.ZERO)}Fh.encode=function(e,t){l(t)||(t={high:0,low:0});let n;return e>=0?(n=Math.floor(e/65536)*65536,t.high=n,t.low=e-n):(n=Math.floor(-e/65536)*65536,t.high=-n,t.low=e+n),t};var up={high:0,low:0};Fh.fromCartesian=function(e,t){l(t)||(t=new Fh);let n=t.high,i=t.low;return Fh.encode(e.x,up),n.x=up.high,i.x=up.low,Fh.encode(e.y,up),n.y=up.high,i.y=up.low,Fh.encode(e.z,up),n.z=up.high,i.z=up.low,t};var G8=new Fh;Fh.writeElements=function(e,t,n){Fh.fromCartesian(e,G8);let 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2:EZ(e,t,n,i,c,u,o,!1);break;default:u[o]=c[e]*i.x+c[t]*i.y+c[n]*i.z}}function Vh(e,t,n,i,o,r){let s=e.position.values.length/3;if(o!==-1){let a=i[o],c=n[a];return c===-1?(n[a]=s,e.position.values.push(r.x,r.y,r.z),t.push(s),s):(t.push(c),c)}return e.position.values.push(r.x,r.y,r.z),t.push(s),s}var Dve={position:!0,normal:!0,bitangent:!0,tangent:!0,st:!0,extrudeDirection:!0,applyOffset:!0};function xZ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=l(n.normal)?n.normal.values:void 0,r=l(n.bitangent)?n.bitangent.values:void 0,s=l(n.tangent)?n.tangent.values:void 0,a=l(n.st)?n.st.values:void 0,c=l(n.extrudeDirection)?n.extrudeDirection.values:void 0,u=l(n.applyOffset)?n.applyOffset.values:void 0,f=t.indices,d=[];for(let R in n)n.hasOwnProperty(R)&&!Dve[R]&&l(n[R])&&d.push(R);let p=d.length,_=BA(t),m=BA(t),x,C,A,T,E,S=[];S.length=i.length/3;let w=[];for(w.length=i.length/3,E=0;E<S.length;++E)S[E]=-1,w[E]=-1;let D=f.length;for(E=0;E<D;E+=3){let R=f[E],M=f[E+1],L=f[E+2],N=h.fromArray(i,R*3),g=h.fromArray(i,M*3),b=h.fromArray(i,L*3),v=bve(N,g,b);if(l(v)&&v.positions.length>3){let P=v.positions,B=v.indices,F=B.length;for(let k=0;k<F;++k){let U=B[k],z=P[U];z.y<0?(x=m.attributes,C=m.indices,A=S):(x=_.attributes,C=_.indices,A=w),T=Vh(x,C,A,f,U<3?E+U:-1,z),GI(R,M,L,z,i,o,s,r,a,c,u,x,d,p,n,T)}}else l(v)&&(N=v.positions[0],g=v.positions[1],b=v.positions[2]),N.y<0?(x=m.attributes,C=m.indices,A=S):(x=_.attributes,C=_.indices,A=w),T=Vh(x,C,A,f,E,N),GI(R,M,L,N,i,o,s,r,a,c,u,x,d,p,n,T),T=Vh(x,C,A,f,E+1,g),GI(R,M,L,g,i,o,s,r,a,c,u,x,d,p,n,T),T=Vh(x,C,A,f,E+2,b),GI(R,M,L,b,i,o,s,r,a,c,u,x,d,p,n,T)}Q8(e,m,_)}var SZ=Fn.fromPointNormal(h.ZERO,h.UNIT_Y),Pve=new h,Ive=new h;function MA(e,t,n,i,o,r,s){if(!l(s))return;let a=h.fromArray(i,e*3,$S);h.equalsEpsilon(a,n,I.EPSILON10)?r.applyOffset.values[o]=s[e]:r.applyOffset.values[o]=s[t]}function CZ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=l(n.applyOffset)?n.applyOffset.values:void 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h,vZ=new h,J8=new h,Rve=new h,Mve=new h,Bve=new h,TZ=new ae;function bZ(e){let t=e.attributes,n=t.position.values,i=t.prevPosition.values,o=t.nextPosition.values,r=n.length;for(let s=0;s<r;s+=3){let a=h.unpack(n,s,wZ);if(a.x>0)continue;let c=h.unpack(i,s,vZ);(a.y<0&&c.y>0||a.y>0&&c.y<0)&&(s-3>0?(i[s]=n[s-3],i[s+1]=n[s-2],i[s+2]=n[s-1]):h.pack(a,i,s));let u=h.unpack(o,s,J8);(a.y<0&&u.y>0||a.y>0&&u.y<0)&&(s+3<r?(o[s]=n[s+3],o[s+1]=n[s+4],o[s+2]=n[s+5]):h.pack(a,o,s))}}var Lve=5*I.EPSILON9,WI=I.EPSILON6;function Nve(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=n.prevPosition.values,r=n.nextPosition.values,s=n.expandAndWidth.values,a=l(n.st)?n.st.values:void 0,c=l(n.color)?n.color.values:void 0,u=BA(t),f=BA(t),d,p,_,m=!1,x=i.length/3;for(d=0;d<x;d+=4){let C=d,A=d+2,T=h.fromArray(i,C*3,wZ),E=h.fromArray(i,A*3,vZ);if(Math.abs(T.y)<WI)for(T.y=WI*(E.y<0?-1:1),i[d*3+1]=T.y,i[(d+1)*3+1]=T.y,p=C*3;p<C*3+4*3;p+=3)o[p]=i[d*3],o[p+1]=i[d*3+1],o[p+2]=i[d*3+2];if(Math.abs(E.y)<WI)for(E.y=WI*(T.y<0?-1:1),i[(d+2)*3+1]=E.y,i[(d+3)*3+1]=E.y,p=C*3;p<C*3+4*3;p+=3)r[p]=i[(d+2)*3],r[p+1]=i[(d+2)*3+1],r[p+2]=i[(d+2)*3+2];let S=u.attributes,w=u.indices,D=f.attributes,R=f.indices,M=vo.lineSegmentPlane(T,E,SZ,Rve);if(l(M)){m=!0;let L=h.multiplyByScalar(h.UNIT_Y,Lve,Mve);T.y<0&&(h.negate(L,L),S=f.attributes,w=f.indices,D=u.attributes,R=u.indices);let N=h.add(M,L,Bve);S.position.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.position.values.push(N.x,N.y,N.z),S.position.values.push(N.x,N.y,N.z),S.prevPosition.values.push(o[C*3],o[C*3+1],o[C*3+2]),S.prevPosition.values.push(o[C*3+3],o[C*3+4],o[C*3+5]),S.prevPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),h.negate(L,L),h.add(M,L,N),D.position.values.push(N.x,N.y,N.z),D.position.values.push(N.x,N.y,N.z),D.position.values.push(E.x,E.y,E.z,E.x,E.y,E.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.nextPosition.values.push(E.x,E.y,E.z,E.x,E.y,E.z),D.nextPosition.values.push(r[A*3],r[A*3+1],r[A*3+2]),D.nextPosition.values.push(r[A*3+3],r[A*3+4],r[A*3+5]);let g=W.fromArray(s,C*2,AZ),b=Math.abs(g.y);S.expandAndWidth.values.push(-1,b,1,b),S.expandAndWidth.values.push(-1,-b,1,-b),D.expandAndWidth.values.push(-1,b,1,b),D.expandAndWidth.values.push(-1,-b,1,-b);let v=h.magnitudeSquared(h.subtract(M,T,J8));if(v/=h.magnitudeSquared(h.subtract(E,T,J8)),l(c)){let P=ae.fromArray(c,C*4,TZ),B=ae.fromArray(c,A*4,TZ),F=I.lerp(P.x,B.x,v),k=I.lerp(P.y,B.y,v),U=I.lerp(P.z,B.z,v),z=I.lerp(P.w,B.w,v);for(p=C*4;p<C*4+2*4;++p)S.color.values.push(c[p]);for(S.color.values.push(F,k,U,z),S.color.values.push(F,k,U,z),D.color.values.push(F,k,U,z),D.color.values.push(F,k,U,z),p=A*4;p<A*4+2*4;++p)D.color.values.push(c[p])}if(l(a)){let P=W.fromArray(a,C*2,AZ),B=W.fromArray(a,(d+3)*2,Ove),F=I.lerp(P.x,B.x,v);for(p=C*2;p<C*2+2*2;++p)S.st.values.push(a[p]);for(S.st.values.push(F,P.y),S.st.values.push(F,B.y),D.st.values.push(F,P.y),D.st.values.push(F,B.y),p=A*2;p<A*2+2*2;++p)D.st.values.push(a[p])}_=S.position.values.length/3-4,w.push(_,_+2,_+1),w.push(_+1,_+2,_+3),_=D.position.values.length/3-4,R.push(_,_+2,_+1),R.push(_+1,_+2,_+3)}else{let L,N;for(T.y<0?(L=f.attributes,N=f.indices):(L=u.attributes,N=u.indices),L.position.values.push(T.x,T.y,T.z),L.position.values.push(T.x,T.y,T.z),L.position.values.push(E.x,E.y,E.z),L.position.values.push(E.x,E.y,E.z),p=d*3;p<d*3+4*3;++p)L.prevPosition.values.push(o[p]),L.nextPosition.values.push(r[p]);for(p=d*2;p<d*2+4*2;++p)L.expandAndWidth.values.push(s[p]),l(a)&&L.st.values.push(a[p]);if(l(c))for(p=d*4;p<d*4+4*4;++p)L.color.values.push(c[p]);_=L.position.values.length/3-4,N.push(_,_+2,_+1),N.push(_+1,_+2,_+3)}}m&&(bZ(f),bZ(u)),Q8(e,f,u)}Nc.splitLongitude=function(e){let t=e.geometry,n=t.boundingSphere;if(l(n)&&(n.center.x-n.radius>0||re.intersectPlane(n,Fn.ORIGIN_ZX_PLANE)!==Dn.INTERSECTING))return e;if(t.geometryType!==hd.NONE)switch(t.geometryType){case hd.POLYLINES:Nve(e);break;case hd.TRIANGLES:xZ(e);break;case hd.LINES:CZ(e);break}else Ave(t),t.primitiveType===He.TRIANGLES?xZ(e):t.primitiveType===He.LINES&&CZ(e);return e};var di=Nc;var LA=new h,t5=new h,n5=new h,DZ=new h,Os=new W,PZ=new Q,Fve=new Q,i5=new ke,IZ=new h,OZ=new h,RZ=new h,KI=new _e,MZ=new h,BZ=new W,LZ=new W;function NZ(e,t,n){let i=t.vertexFormat,o=t.center,r=t.semiMajorAxis,s=t.semiMinorAxis,a=t.ellipsoid,c=t.stRotation,u=n?e.length/3*2:e.length/3,f=t.shadowVolume,d=i.st?new Float32Array(u*2):void 0,p=i.normal?new Float32Array(u*3):void 0,_=i.tangent?new Float32Array(u*3):void 0,m=i.bitangent?new Float32Array(u*3):void 0,x=f?new Float32Array(u*3):void 0,C=0,A=IZ,T=OZ,E=RZ,S=new oo(a),w=S.project(a.cartesianToCartographic(o,KI),MZ),D=a.scaleToGeodeticSurface(o,LA);a.geodeticSurfaceNormal(D,D);let R=PZ,M=Fve;if(c!==0){let B=ke.fromAxisAngle(D,c,i5);R=Q.fromQuaternion(B,R),B=ke.fromAxisAngle(D,-c,i5),M=Q.fromQuaternion(B,M)}else R=Q.clone(Q.IDENTITY,R),M=Q.clone(Q.IDENTITY,M);let L=W.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,BZ),N=W.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,LZ),g=e.length,b=n?g:0,v=b/3*2;for(let B=0;B<g;B+=3){let F=B+1,k=B+2,U=h.fromArray(e,B,LA);if(i.st){let z=Q.multiplyByVector(R,U,t5),V=S.project(a.cartesianToCartographic(z,KI),n5);h.subtract(V,w,V),Os.x=(V.x+r)/(2*r),Os.y=(V.y+s)/(2*s),L.x=Math.min(Os.x,L.x),L.y=Math.min(Os.y,L.y),N.x=Math.max(Os.x,N.x),N.y=Math.max(Os.y,N.y),n&&(d[C+v]=Os.x,d[C+1+v]=Os.y),d[C++]=Os.x,d[C++]=Os.y}(i.normal||i.tangent||i.bitangent||f)&&(A=a.geodeticSurfaceNormal(U,A),f&&(x[B+b]=-A.x,x[F+b]=-A.y,x[k+b]=-A.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(T=h.normalize(h.cross(h.UNIT_Z,A,T),T),Q.multiplyByVector(M,T,T)),i.normal&&(p[B]=A.x,p[F]=A.y,p[k]=A.z,n&&(p[B+b]=-A.x,p[F+b]=-A.y,p[k+b]=-A.z)),i.tangent&&(_[B]=T.x,_[F]=T.y,_[k]=T.z,n&&(_[B+b]=-T.x,_[F+b]=-T.y,_[k+b]=-T.z)),i.bitangent&&(E=h.normalize(h.cross(A,T,E),E),m[B]=E.x,m[F]=E.y,m[k]=E.z,n&&(m[B+b]=E.x,m[F+b]=E.y,m[k+b]=E.z))))}if(i.st){g=d.length;for(let B=0;B<g;B+=2)d[B]=(d[B]-L.x)/(N.x-L.x),d[B+1]=(d[B+1]-L.y)/(N.y-L.y)}let P=new Un;if(i.position){let B=nu.raisePositionsToHeight(e,t,n);P.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:B})}if(i.st&&(P.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:d})),i.normal&&(P.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:p})),i.tangent&&(P.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:_})),i.bitangent&&(P.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:m})),f&&(P.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:x})),n&&l(t.offsetAttribute)){let B=new Uint8Array(u);if(t.offsetAttribute===Rn.TOP)B=B.fill(1,0,u/2);else{let F=t.offsetAttribute===Rn.NONE?0:1;B=B.fill(F)}P.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:B})}return P}function FZ(e){let t=new Array(12*(e*(e+1))-6),n=0,i,o,r,s,a;for(i=0,r=1,s=0;s<3;s++)t[n++]=r++,t[n++]=i,t[n++]=r;for(s=2;s<e+1;++s){for(r=s*(s+1)-1,i=(s-1)*s-1,t[n++]=r++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=r++,t[n++]=i,t[n++]=r}for(o=e*2,++r,++i,s=0;s<o-1;++s)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;for(t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i++,t[n++]=i,++i,s=e-1;s>1;--s){for(t[n++]=i++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=i++,t[n++]=i++,t[n++]=r++}for(s=0;s<3;s++)t[n++]=i++,t[n++]=i,t[n++]=r;return t}var By=new h;function Vve(e){let t=e.center;By=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,By),e.height,By),By=h.add(t,By,By);let n=new re(By,e.semiMajorAxis),i=nu.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=NZ(o,e,!1),a=FZ(r);return a=Ge.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function kve(e,t){let n=t.vertexFormat,i=t.center,o=t.semiMajorAxis,r=t.semiMinorAxis,s=t.ellipsoid,a=t.height,c=t.extrudedHeight,u=t.stRotation,f=e.length/3*2,d=new Float64Array(f*3),p=n.st?new Float32Array(f*2):void 0,_=n.normal?new Float32Array(f*3):void 0,m=n.tangent?new Float32Array(f*3):void 0,x=n.bitangent?new Float32Array(f*3):void 0,C=t.shadowVolume,A=C?new Float32Array(f*3):void 0,T=0,E=IZ,S=OZ,w=RZ,D=new oo(s),R=D.project(s.cartesianToCartographic(i,KI),MZ),M=s.scaleToGeodeticSurface(i,LA);s.geodeticSurfaceNormal(M,M);let L=ke.fromAxisAngle(M,u,i5),N=Q.fromQuaternion(L,PZ),g=W.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,BZ),b=W.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,LZ),v=e.length,P=v/3*2;for(let F=0;F<v;F+=3){let k=F+1,U=F+2,z=h.fromArray(e,F,LA),V;if(n.st){let j=Q.multiplyByVector(N,z,t5),$=D.project(s.cartesianToCartographic(j,KI),n5);h.subtract($,R,$),Os.x=($.x+o)/(2*o),Os.y=($.y+r)/(2*r),g.x=Math.min(Os.x,g.x),g.y=Math.min(Os.y,g.y),b.x=Math.max(Os.x,b.x),b.y=Math.max(Os.y,b.y),p[T+P]=Os.x,p[T+1+P]=Os.y,p[T++]=Os.x,p[T++]=Os.y}z=s.scaleToGeodeticSurface(z,z),V=h.clone(z,t5),E=s.geodeticSurfaceNormal(z,E),C&&(A[F+v]=-E.x,A[k+v]=-E.y,A[U+v]=-E.z);let Y=h.multiplyByScalar(E,a,DZ);if(z=h.add(z,Y,z),Y=h.multiplyByScalar(E,c,Y),V=h.add(V,Y,V),n.position&&(d[F+v]=V.x,d[k+v]=V.y,d[U+v]=V.z,d[F]=z.x,d[k]=z.y,d[U]=z.z),n.normal||n.tangent||n.bitangent){w=h.clone(E,w);let j=h.fromArray(e,(F+3)%v,DZ);h.subtract(j,z,j);let $=h.subtract(V,z,n5);E=h.normalize(h.cross($,j,E),E),n.normal&&(_[F]=E.x,_[k]=E.y,_[U]=E.z,_[F+v]=E.x,_[k+v]=E.y,_[U+v]=E.z),n.tangent&&(S=h.normalize(h.cross(w,E,S),S),m[F]=S.x,m[k]=S.y,m[U]=S.z,m[F+v]=S.x,m[F+1+v]=S.y,m[F+2+v]=S.z),n.bitangent&&(x[F]=w.x,x[k]=w.y,x[U]=w.z,x[F+v]=w.x,x[k+v]=w.y,x[U+v]=w.z)}}if(n.st){v=p.length;for(let F=0;F<v;F+=2)p[F]=(p[F]-g.x)/(b.x-g.x),p[F+1]=(p[F+1]-g.y)/(b.y-g.y)}let B=new Un;if(n.position&&(B.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:d})),n.st&&(B.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:p})),n.normal&&(B.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:_})),n.tangent&&(B.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:m})),n.bitangent&&(B.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:x})),C&&(B.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:A})),l(t.offsetAttribute)){let F=new Uint8Array(f);if(t.offsetAttribute===Rn.TOP)F=F.fill(1,0,f/2);else{let k=t.offsetAttribute===Rn.NONE?0:1;F=F.fill(k)}B.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:F})}return B}function Uve(e){let t=e.length/3,n=Ge.createTypedArray(t,t*6),i=0;for(let o=0;o<t;o++){let r=o,s=o+t,a=(r+1)%t,c=a+t;n[i++]=r,n[i++]=s,n[i++]=a,n[i++]=a,n[i++]=s,n[i++]=c}return n}var YI=new re,XI=new re;function zve(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,LA),e.height,LA);YI.center=h.add(t,o,YI.center),YI.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),XI.center=h.add(t,o,XI.center),XI.radius=i;let r=nu.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,c=r.outerPositions,u=re.union(YI,XI),f=NZ(s,e,!0),d=FZ(a),p=d.length;d.length=p*2;let _=s.length/3;for(let S=0;S<p;S+=3)d[S+p]=d[S+2]+_,d[S+1+p]=d[S+1]+_,d[S+2+p]=d[S]+_;let m=Ge.createTypedArray(_*2/3,d),x=new vt({attributes:f,indices:m,primitiveType:He.TRIANGLES}),C=kve(c,e);d=Uve(c);let A=Ge.createTypedArray(c.length*2/3,d),T=new vt({attributes:C,indices:A,primitiveType:He.TRIANGLES}),E=di.combineInstances([new kt({geometry:x}),new kt({geometry:T})]);return{boundingSphere:u,attributes:E[0].attributes,indices:E[0].indices}}function VZ(e,t,n,i,o,r,s){let c=nu.computeEllipsePositions({center:e,semiMajorAxis:t,semiMinorAxis:n,rotation:i,granularity:o},!1,!0).outerPositions,u=c.length/3,f=new Array(u);for(let p=0;p<u;++p)f[p]=h.fromArray(c,p*3);let d=me.fromCartesianArray(f,r,s);return d.width>I.PI&&(d.north=d.north>0?I.PI_OVER_TWO-I.EPSILON7:d.north,d.south=d.south<0?I.EPSILON7-I.PI_OVER_TWO:d.south,d.east=I.PI,d.west=-I.PI),d}function Uh(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,se.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.vertexFormat,Fe.DEFAULT),a=y(e.height,0),c=y(e.extrudedHeight,a);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=se.clone(n),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._height=Math.max(c,a),this._granularity=r,this._vertexFormat=Fe.clone(s),this._extrudedHeight=Math.min(c,a),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createEllipseGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0}Uh.packedLength=h.packedLength+se.packedLength+Fe.packedLength+9;Uh.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var kZ=new h,UZ=new se,zZ=new Fe,kh={center:kZ,ellipsoid:UZ,vertexFormat:zZ,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};Uh.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,kZ);t+=h.packedLength;let o=se.unpack(e,t,UZ);t+=se.packedLength;let r=Fe.unpack(e,t,zZ);t+=Fe.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++],_=e[t++]===1,m=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Fe.clone(r,n._vertexFormat),n._semiMajorAxis=s,n._semiMinorAxis=a,n._rotation=c,n._stRotation=u,n._height=f,n._granularity=d,n._extrudedHeight=p,n._shadowVolume=_,n._offsetAttribute=m===-1?void 0:m,n):(kh.height=f,kh.extrudedHeight=p,kh.granularity=d,kh.stRotation=u,kh.rotation=c,kh.semiMajorAxis=s,kh.semiMinorAxis=a,kh.shadowVolume=_,kh.offsetAttribute=m===-1?void 0:m,new Uh(kh))};Uh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.center,i=y(e.ellipsoid,se.WGS84),o=e.semiMajorAxis,r=e.semiMinorAxis,s=y(e.granularity,I.RADIANS_PER_DEGREE),a=y(e.rotation,0);return VZ(n,o,r,a,s,i,t)};Uh.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!I.equalsEpsilon(t,n,0,I.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,vertexFormat:e._vertexFormat,stRotation:e._stRotation},r;if(i)o.extrudedHeight=n,o.shadowVolume=e._shadowVolume,o.offsetAttribute=e._offsetAttribute,r=zve(o);else if(r=Vve(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Rn.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new vt({attributes:r.attributes,indices:r.indices,primitiveType:He.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};Uh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Uh({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Fe.POSITION_ONLY,shadowVolume:!0})};function Hve(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=nu.computeEllipsePositions({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,rotation:e._rotation,granularity:e._granularity},!1,!0).outerPositions,o=i.length/3,r=new Array(o);for(let c=0;c<o;++c)r[c]=h.fromArray(i,c*3);let s=e._ellipsoid,a=e.rectangle;return vt._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(Uh.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=VZ(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=Hve(this)),this._textureCoordinateRotationPoints}}});var bl=Uh;function fp(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,vertexFormat:e.vertexFormat,stRotation:e.stRotation,shadowVolume:e.shadowVolume};this._ellipseGeometry=new bl(n),this._workerName="createCircleGeometry"}fp.packedLength=bl.packedLength;fp.pack=function(e,t,n){return bl.pack(e._ellipseGeometry,t,n)};var Gve=new bl({center:new h,semiMajorAxis:1,semiMinorAxis:1}),oc={center:new h,radius:void 0,ellipsoid:se.clone(se.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new Fe,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};fp.unpack=function(e,t,n){let i=bl.unpack(e,t,Gve);return oc.center=h.clone(i._center,oc.center),oc.ellipsoid=se.clone(i._ellipsoid,oc.ellipsoid),oc.height=i._height,oc.extrudedHeight=i._extrudedHeight,oc.granularity=i._granularity,oc.vertexFormat=Fe.clone(i._vertexFormat,oc.vertexFormat),oc.stRotation=i._stRotation,oc.shadowVolume=i._shadowVolume,l(n)?(oc.semiMajorAxis=i._semiMajorAxis,oc.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new bl(oc),n):(oc.radius=i._semiMajorAxis,new fp(oc))};fp.createGeometry=function(e){return bl.createGeometry(e._ellipseGeometry)};fp.createShadowVolume=function(e,t,n){let i=e._ellipseGeometry._granularity,o=e._ellipseGeometry._ellipsoid,r=t(i,o),s=n(i,o);return new fp({center:e._ellipseGeometry._center,radius:e._ellipseGeometry._semiMajorAxis,ellipsoid:o,stRotation:e._ellipseGeometry._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Fe.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(fp.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}},textureCoordinateRotationPoints:{get:function(){return this._ellipseGeometry.textureCoordinateRotationPoints}}});var HZ=fp;var GZ=new h,Ly=new h;function Wve(e){let t=e.center;Ly=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,Ly),e.height,Ly),Ly=h.add(t,Ly,Ly);let n=new re(Ly,e.semiMajorAxis),i=nu.computeEllipsePositions(e,!1,!0).outerPositions,o=new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:nu.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Ge.createTypedArray(r,r*2),a=0;for(let c=0;c<r;++c)s[a++]=c,s[a++]=(c+1)%r;return{boundingSphere:n,attributes:o,indices:s}}var $I=new re,ZI=new re;function jve(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,GZ),e.height,GZ);$I.center=h.add(t,o,$I.center),$I.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),ZI.center=h.add(t,o,ZI.center),ZI.radius=i;let r=nu.computeEllipsePositions(e,!1,!0).outerPositions,s=new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:nu.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=re.union($I,ZI),c=r.length/3;if(l(e.offsetAttribute)){let m=new Uint8Array(c);if(e.offsetAttribute===Rn.TOP)m=m.fill(1,0,c/2);else{let x=e.offsetAttribute===Rn.NONE?0:1;m=m.fill(x)}s.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:m})}let u=y(e.numberOfVerticalLines,16);u=I.clamp(u,0,c/2);let f=Ge.createTypedArray(c,c*2+u*2);c/=2;let d=0,p;for(p=0;p<c;++p)f[d++]=p,f[d++]=(p+1)%c,f[d++]=p+c,f[d++]=(p+1)%c+c;let _;if(u>0){let m=Math.min(u,c);_=Math.round(c/m);let x=Math.min(_*u,c);for(p=0;p<x;p+=_)f[d++]=p,f[d++]=p+c}return{boundingSphere:a,attributes:s,indices:f}}function NA(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,se.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.height,0),a=y(e.extrudedHeight,s);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=se.clone(n),this._rotation=y(e.rotation,0),this._height=Math.max(a,s),this._granularity=r,this._extrudedHeight=Math.min(a,s),this._numberOfVerticalLines=Math.max(y(e.numberOfVerticalLines,16),0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}NA.packedLength=h.packedLength+se.packedLength+8;NA.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var WZ=new h,jZ=new se,dp={center:WZ,ellipsoid:jZ,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};NA.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,WZ);t+=h.packedLength;let o=se.unpack(e,t,jZ);t+=se.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=se.clone(o,n._ellipsoid),n._semiMajorAxis=r,n._semiMinorAxis=s,n._rotation=a,n._height=c,n._granularity=u,n._extrudedHeight=f,n._numberOfVerticalLines=d,n._offsetAttribute=p===-1?void 0:p,n):(dp.height=c,dp.extrudedHeight=f,dp.granularity=u,dp.rotation=a,dp.semiMajorAxis=r,dp.semiMinorAxis=s,dp.numberOfVerticalLines=d,dp.offsetAttribute=p===-1?void 0:p,new NA(dp))};NA.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!I.equalsEpsilon(t,n,0,I.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines},r;if(i)o.extrudedHeight=n,o.offsetAttribute=e._offsetAttribute,r=jve(o);else if(r=Wve(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Rn.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new vt({attributes:r.attributes,indices:r.indices,primitiveType:He.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var Zu=NA;function FA(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,numberOfVerticalLines:e.numberOfVerticalLines};this._ellipseGeometry=new Zu(n),this._workerName="createCircleOutlineGeometry"}FA.packedLength=Zu.packedLength;FA.pack=function(e,t,n){return Zu.pack(e._ellipseGeometry,t,n)};var qve=new Zu({center:new h,semiMajorAxis:1,semiMinorAxis:1}),iu={center:new h,radius:void 0,ellipsoid:se.clone(se.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};FA.unpack=function(e,t,n){let i=Zu.unpack(e,t,qve);return iu.center=h.clone(i._center,iu.center),iu.ellipsoid=se.clone(i._ellipsoid,iu.ellipsoid),iu.height=i._height,iu.extrudedHeight=i._extrudedHeight,iu.granularity=i._granularity,iu.numberOfVerticalLines=i._numberOfVerticalLines,l(n)?(iu.semiMajorAxis=i._semiMajorAxis,iu.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Zu(iu),n):(iu.radius=i._semiMajorAxis,new FA(iu))};FA.createGeometry=function(e){return Zu.createGeometry(e._ellipseGeometry)};var qZ=FA;var Yve={UNBOUNDED:0,CLAMPED:1,LOOP_STOP:2},ss=Object.freeze(Yve);var Xve={TICK_DEPENDENT:0,SYSTEM_CLOCK_MULTIPLIER:1,SYSTEM_CLOCK:2},qo=Object.freeze(Xve);var o5;typeof performance<"u"&&typeof performance.now=="function"&&isFinite(performance.now())?o5=function(){return performance.now()}:o5=function(){return Date.now()};var co=o5;function r5(e){e=y(e,y.EMPTY_OBJECT);let t=e.currentTime,n=e.startTime,i=e.stopTime;l(t)?t=ee.clone(t):l(n)?t=ee.clone(n):l(i)?t=ee.addDays(i,-1,new ee):t=ee.now(),l(n)?n=ee.clone(n):n=ee.clone(t),l(i)?i=ee.clone(i):i=ee.addDays(n,1,new ee),this.startTime=n,this.stopTime=i,this.clockRange=y(e.clockRange,ss.UNBOUNDED),this.canAnimate=y(e.canAnimate,!0),this.onTick=new xe,this.onStop=new xe,this._currentTime=void 0,this._multiplier=void 0,this._clockStep=void 0,this._shouldAnimate=void 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this._shouldAnimate},set:function(e){this._shouldAnimate!==e&&(this._clockStep===qo.SYSTEM_CLOCK&&(this._clockStep=qo.SYSTEM_CLOCK_MULTIPLIER),this._shouldAnimate=e)}}});r5.prototype.tick=function(){let e=co(),t=ee.clone(this._currentTime);if(this.canAnimate&&this._shouldAnimate){let n=this._clockStep;if(n===qo.SYSTEM_CLOCK)t=ee.now(t);else{let i=this._multiplier;if(n===qo.TICK_DEPENDENT)t=ee.addSeconds(t,i,t);else{let a=e-this._lastSystemTime;t=ee.addSeconds(t,i*(a/1e3),t)}let o=this.clockRange,r=this.startTime,s=this.stopTime;if(o===ss.CLAMPED)ee.lessThan(t,r)?t=ee.clone(r,t):ee.greaterThan(t,s)&&(t=ee.clone(s,t),this.onStop.raiseEvent(this));else if(o===ss.LOOP_STOP)for(ee.lessThan(t,r)&&(t=ee.clone(r,t));ee.greaterThan(t,s);)t=ee.addSeconds(r,ee.secondsDifference(t,s),t),this.onStop.raiseEvent(this)}}return this._currentTime=t,this._lastSystemTime=e,this.onTick.raiseEvent(this),t};var zh=r5;function s5(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n*6<1?e+(t-e)*6*n:n*2<1?t:n*3<2?e+(t-e)*(2/3-n)*6:e}function ie(e,t,n,i){this.red=y(e,1),this.green=y(t,1),this.blue=y(n,1),this.alpha=y(i,1)}ie.fromCartesian4=function(e,t){return l(t)?(t.red=e.x,t.green=e.y,t.blue=e.z,t.alpha=e.w,t):new ie(e.x,e.y,e.z,e.w)};ie.fromBytes=function(e,t,n,i,o){return e=ie.byteToFloat(y(e,255)),t=ie.byteToFloat(y(t,255)),n=ie.byteToFloat(y(n,255)),i=ie.byteToFloat(y(i,255)),l(o)?(o.red=e,o.green=t,o.blue=n,o.alpha=i,o):new ie(e,t,n,i)};ie.fromAlpha=function(e,t,n){return l(n)?(n.red=e.red,n.green=e.green,n.blue=e.blue,n.alpha=t,n):new ie(e.red,e.green,e.blue,t)};var a5,c5,hp;Kt.supportsTypedArrays()&&(a5=new ArrayBuffer(4),c5=new Uint32Array(a5),hp=new Uint8Array(a5));ie.fromRgba=function(e,t){return c5[0]=e,ie.fromBytes(hp[0],hp[1],hp[2],hp[3],t)};ie.fromHsl=function(e,t,n,i,o){e=y(e,0)%1,t=y(t,0),n=y(n,0),i=y(i,1);let r=n,s=n,a=n;if(t!==0){let c;n<.5?c=n*(1+t):c=n+t-n*t;let u=2*n-c;r=s5(u,c,e+1/3),s=s5(u,c,e),a=s5(u,c,e-1/3)}return l(o)?(o.red=r,o.green=s,o.blue=a,o.alpha=i,o):new ie(r,s,a,i)};ie.fromRandom=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.red;if(!l(n)){let s=y(e.minimumRed,0),a=y(e.maximumRed,1);n=s+I.nextRandomNumber()*(a-s)}let i=e.green;if(!l(i)){let s=y(e.minimumGreen,0),a=y(e.maximumGreen,1);i=s+I.nextRandomNumber()*(a-s)}let o=e.blue;if(!l(o)){let s=y(e.minimumBlue,0),a=y(e.maximumBlue,1);o=s+I.nextRandomNumber()*(a-s)}let r=e.alpha;if(!l(r)){let s=y(e.minimumAlpha,0),a=y(e.maximumAlpha,1);r=s+I.nextRandomNumber()*(a-s)}return l(t)?(t.red=n,t.green=i,t.blue=o,t.alpha=r,t):new ie(n,i,o,r)};var Kve=/^#([0-9a-f])([0-9a-f])([0-9a-f])([0-9a-f])?$/i,$ve=/^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})?$/i,Zve=/^rgba?\(\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)(?:\s*,\s*([0-9.]+))?\s*\)$/i,Jve=/^hsla?\(\s*([0-9.]+)\s*,\s*([0-9.]+%)\s*,\s*([0-9.]+%)(?:\s*,\s*([0-9.]+))?\s*\)$/i;ie.fromCssColorString=function(e,t){l(t)||(t=new ie),e=e.replace(/\s/g,"");let n=ie[e.toUpperCase()];if(l(n))return ie.clone(n,t),t;let i=Kve.exec(e);return i!==null?(t.red=parseInt(i[1],16)/15,t.green=parseInt(i[2],16)/15,t.blue=parseInt(i[3],16)/15,t.alpha=parseInt(y(i[4],"f"),16)/15,t):(i=$ve.exec(e),i!==null?(t.red=parseInt(i[1],16)/255,t.green=parseInt(i[2],16)/255,t.blue=parseInt(i[3],16)/255,t.alpha=parseInt(y(i[4],"ff"),16)/255,t):(i=Zve.exec(e),i!==null?(t.red=parseFloat(i[1])/(i[1].substr(-1)==="%"?100:255),t.green=parseFloat(i[2])/(i[2].substr(-1)==="%"?100:255),t.blue=parseFloat(i[3])/(i[3].substr(-1)==="%"?100:255),t.alpha=parseFloat(y(i[4],"1.0")),t):(i=Jve.exec(e),i!==null?ie.fromHsl(parseFloat(i[1])/360,parseFloat(i[2])/100,parseFloat(i[3])/100,parseFloat(y(i[4],"1.0")),t):(t=void 0,t))))};ie.packedLength=4;ie.pack=function(e,t,n){return n=y(n,0),t[n++]=e.red,t[n++]=e.green,t[n++]=e.blue,t[n]=e.alpha,t};ie.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ie),n.red=e[t++],n.green=e[t++],n.blue=e[t++],n.alpha=e[t],n};ie.byteToFloat=function(e){return e/255};ie.floatToByte=function(e){return e===1?255:e*256|0};ie.clone=function(e,t){if(!!l(e))return l(t)?(t.red=e.red,t.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new ie(e.red,e.green,e.blue,e.alpha)};ie.equals=function(e,t){return e===t||l(e)&&l(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};ie.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};ie.prototype.clone=function(e){return ie.clone(this,e)};ie.prototype.equals=function(e){return ie.equals(this,e)};ie.prototype.equalsEpsilon=function(e,t){return this===e||l(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};ie.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};ie.prototype.toCssColorString=function(){let e=ie.floatToByte(this.red),t=ie.floatToByte(this.green),n=ie.floatToByte(this.blue);return this.alpha===1?`rgb(${e},${t},${n})`:`rgba(${e},${t},${n},${this.alpha})`};ie.prototype.toCssHexString=function(){let e=ie.floatToByte(this.red).toString(16);e.length<2&&(e=`0${e}`);let t=ie.floatToByte(this.green).toString(16);t.length<2&&(t=`0${t}`);let n=ie.floatToByte(this.blue).toString(16);if(n.length<2&&(n=`0${n}`),this.alpha<1){let i=ie.floatToByte(this.alpha).toString(16);return i.length<2&&(i=`0${i}`),`#${e}${t}${n}${i}`}return`#${e}${t}${n}`};ie.prototype.toBytes=function(e){let t=ie.floatToByte(this.red),n=ie.floatToByte(this.green),i=ie.floatToByte(this.blue),o=ie.floatToByte(this.alpha);return l(e)?(e[0]=t,e[1]=n,e[2]=i,e[3]=o,e):[t,n,i,o]};ie.prototype.toRgba=function(){return hp[0]=ie.floatToByte(this.red),hp[1]=ie.floatToByte(this.green),hp[2]=ie.floatToByte(this.blue),hp[3]=ie.floatToByte(this.alpha),c5[0]};ie.prototype.brighten=function(e,t){return e=1-e,t.red=1-(1-this.red)*e,t.green=1-(1-this.green)*e,t.blue=1-(1-this.blue)*e,t.alpha=this.alpha,t};ie.prototype.darken=function(e,t){return e=1-e,t.red=this.red*e,t.green=this.green*e,t.blue=this.blue*e,t.alpha=this.alpha,t};ie.prototype.withAlpha=function(e,t){return ie.fromAlpha(this,e,t)};ie.add=function(e,t,n){return n.red=e.red+t.red,n.green=e.green+t.green,n.blue=e.blue+t.blue,n.alpha=e.alpha+t.alpha,n};ie.subtract=function(e,t,n){return n.red=e.red-t.red,n.green=e.green-t.green,n.blue=e.blue-t.blue,n.alpha=e.alpha-t.alpha,n};ie.multiply=function(e,t,n){return n.red=e.red*t.red,n.green=e.green*t.green,n.blue=e.blue*t.blue,n.alpha=e.alpha*t.alpha,n};ie.divide=function(e,t,n){return n.red=e.red/t.red,n.green=e.green/t.green,n.blue=e.blue/t.blue,n.alpha=e.alpha/t.alpha,n};ie.mod=function(e,t,n){return n.red=e.red%t.red,n.green=e.green%t.green,n.blue=e.blue%t.blue,n.alpha=e.alpha%t.alpha,n};ie.lerp=function(e,t,n,i){return i.red=I.lerp(e.red,t.red,n),i.green=I.lerp(e.green,t.green,n),i.blue=I.lerp(e.blue,t.blue,n),i.alpha=I.lerp(e.alpha,t.alpha,n),i};ie.multiplyByScalar=function(e,t,n){return n.red=e.red*t,n.green=e.green*t,n.blue=e.blue*t,n.alpha=e.alpha*t,n};ie.divideByScalar=function(e,t,n){return n.red=e.red/t,n.green=e.green/t,n.blue=e.blue/t,n.alpha=e.alpha/t,n};ie.ALICEBLUE=Object.freeze(ie.fromCssColorString("#F0F8FF"));ie.ANTIQUEWHITE=Object.freeze(ie.fromCssColorString("#FAEBD7"));ie.AQUA=Object.freeze(ie.fromCssColorString("#00FFFF"));ie.AQUAMARINE=Object.freeze(ie.fromCssColorString("#7FFFD4"));ie.AZURE=Object.freeze(ie.fromCssColorString("#F0FFFF"));ie.BEIGE=Object.freeze(ie.fromCssColorString("#F5F5DC"));ie.BISQUE=Object.freeze(ie.fromCssColorString("#FFE4C4"));ie.BLACK=Object.freeze(ie.fromCssColorString("#000000"));ie.BLANCHEDALMOND=Object.freeze(ie.fromCssColorString("#FFEBCD"));ie.BLUE=Object.freeze(ie.fromCssColorString("#0000FF"));ie.BLUEVIOLET=Object.freeze(ie.fromCssColorString("#8A2BE2"));ie.BROWN=Object.freeze(ie.fromCssColorString("#A52A2A"));ie.BURLYWOOD=Object.freeze(ie.fromCssColorString("#DEB887"));ie.CADETBLUE=Object.freeze(ie.fromCssColorString("#5F9EA0"));ie.CHARTREUSE=Object.freeze(ie.fromCssColorString("#7FFF00"));ie.CHOCOLATE=Object.freeze(ie.fromCssColorString("#D2691E"));ie.CORAL=Object.freeze(ie.fromCssColorString("#FF7F50"));ie.CORNFLOWERBLUE=Object.freeze(ie.fromCssColorString("#6495ED"));ie.CORNSILK=Object.freeze(ie.fromCssColorString("#FFF8DC"));ie.CRIMSON=Object.freeze(ie.fromCssColorString("#DC143C"));ie.CYAN=Object.freeze(ie.fromCssColorString("#00FFFF"));ie.DARKBLUE=Object.freeze(ie.fromCssColorString("#00008B"));ie.DARKCYAN=Object.freeze(ie.fromCssColorString("#008B8B"));ie.DARKGOLDENROD=Object.freeze(ie.fromCssColorString("#B8860B"));ie.DARKGRAY=Object.freeze(ie.fromCssColorString("#A9A9A9"));ie.DARKGREEN=Object.freeze(ie.fromCssColorString("#006400"));ie.DARKGREY=ie.DARKGRAY;ie.DARKKHAKI=Object.freeze(ie.fromCssColorString("#BDB76B"));ie.DARKMAGENTA=Object.freeze(ie.fromCssColorString("#8B008B"));ie.DARKOLIVEGREEN=Object.freeze(ie.fromCssColorString("#556B2F"));ie.DARKORANGE=Object.freeze(ie.fromCssColorString("#FF8C00"));ie.DARKORCHID=Object.freeze(ie.fromCssColorString("#9932CC"));ie.DARKRED=Object.freeze(ie.fromCssColorString("#8B0000"));ie.DARKSALMON=Object.freeze(ie.fromCssColorString("#E9967A"));ie.DARKSEAGREEN=Object.freeze(ie.fromCssColorString("#8FBC8F"));ie.DARKSLATEBLUE=Object.freeze(ie.fromCssColorString("#483D8B"));ie.DARKSLATEGRAY=Object.freeze(ie.fromCssColorString("#2F4F4F"));ie.DARKSLATEGREY=ie.DARKSLATEGRAY;ie.DARKTURQUOISE=Object.freeze(ie.fromCssColorString("#00CED1"));ie.DARKVIOLET=Object.freeze(ie.fromCssColorString("#9400D3"));ie.DEEPPINK=Object.freeze(ie.fromCssColorString("#FF1493"));ie.DEEPSKYBLUE=Object.freeze(ie.fromCssColorString("#00BFFF"));ie.DIMGRAY=Object.freeze(ie.fromCssColorString("#696969"));ie.DIMGREY=ie.DIMGRAY;ie.DODGERBLUE=Object.freeze(ie.fromCssColorString("#1E90FF"));ie.FIREBRICK=Object.freeze(ie.fromCssColorString("#B22222"));ie.FLORALWHITE=Object.freeze(ie.fromCssColorString("#FFFAF0"));ie.FORESTGREEN=Object.freeze(ie.fromCssColorString("#228B22"));ie.FUCHSIA=Object.freeze(ie.fromCssColorString("#FF00FF"));ie.GAINSBORO=Object.freeze(ie.fromCssColorString("#DCDCDC"));ie.GHOSTWHITE=Object.freeze(ie.fromCssColorString("#F8F8FF"));ie.GOLD=Object.freeze(ie.fromCssColorString("#FFD700"));ie.GOLDENROD=Object.freeze(ie.fromCssColorString("#DAA520"));ie.GRAY=Object.freeze(ie.fromCssColorString("#808080"));ie.GREEN=Object.freeze(ie.fromCssColorString("#008000"));ie.GREENYELLOW=Object.freeze(ie.fromCssColorString("#ADFF2F"));ie.GREY=ie.GRAY;ie.HONEYDEW=Object.freeze(ie.fromCssColorString("#F0FFF0"));ie.HOTPINK=Object.freeze(ie.fromCssColorString("#FF69B4"));ie.INDIANRED=Object.freeze(ie.fromCssColorString("#CD5C5C"));ie.INDIGO=Object.freeze(ie.fromCssColorString("#4B0082"));ie.IVORY=Object.freeze(ie.fromCssColorString("#FFFFF0"));ie.KHAKI=Object.freeze(ie.fromCssColorString("#F0E68C"));ie.LAVENDER=Object.freeze(ie.fromCssColorString("#E6E6FA"));ie.LAVENDAR_BLUSH=Object.freeze(ie.fromCssColorString("#FFF0F5"));ie.LAWNGREEN=Object.freeze(ie.fromCssColorString("#7CFC00"));ie.LEMONCHIFFON=Object.freeze(ie.fromCssColorString("#FFFACD"));ie.LIGHTBLUE=Object.freeze(ie.fromCssColorString("#ADD8E6"));ie.LIGHTCORAL=Object.freeze(ie.fromCssColorString("#F08080"));ie.LIGHTCYAN=Object.freeze(ie.fromCssColorString("#E0FFFF"));ie.LIGHTGOLDENRODYELLOW=Object.freeze(ie.fromCssColorString("#FAFAD2"));ie.LIGHTGRAY=Object.freeze(ie.fromCssColorString("#D3D3D3"));ie.LIGHTGREEN=Object.freeze(ie.fromCssColorString("#90EE90"));ie.LIGHTGREY=ie.LIGHTGRAY;ie.LIGHTPINK=Object.freeze(ie.fromCssColorString("#FFB6C1"));ie.LIGHTSEAGREEN=Object.freeze(ie.fromCssColorString("#20B2AA"));ie.LIGHTSKYBLUE=Object.freeze(ie.fromCssColorString("#87CEFA"));ie.LIGHTSLATEGRAY=Object.freeze(ie.fromCssColorString("#778899"));ie.LIGHTSLATEGREY=ie.LIGHTSLATEGRAY;ie.LIGHTSTEELBLUE=Object.freeze(ie.fromCssColorString("#B0C4DE"));ie.LIGHTYELLOW=Object.freeze(ie.fromCssColorString("#FFFFE0"));ie.LIME=Object.freeze(ie.fromCssColorString("#00FF00"));ie.LIMEGREEN=Object.freeze(ie.fromCssColorString("#32CD32"));ie.LINEN=Object.freeze(ie.fromCssColorString("#FAF0E6"));ie.MAGEN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n=W.packArray(e);return(0,tw.default)(n,t,2)};var cJ=new h,lJ=new h,uJ=new h,rJ=new h,sJ=new h,aJ=new h,pp=new h,fJ=new W,dJ=new W,hJ=new W,WA=new W;eg.computeSubdivision=function(e,t,n,i,o){o=y(o,I.RADIANS_PER_DEGREE);let r=l(i),s=n.slice(0),a,c=t.length,u=new Array(c*3),f=new Array(c*2),d=0,p=0;for(a=0;a<c;a++){let E=t[a];if(u[d++]=E.x,u[d++]=E.y,u[d++]=E.z,r){let S=i[a];f[p++]=S.x,f[p++]=S.y}}let _=[],m={},x=e.maximumRadius,C=I.chordLength(o,x),A=C*C;for(;s.length>0;){let E=s.pop(),S=s.pop(),w=s.pop(),D=h.fromArray(u,w*3,cJ),R=h.fromArray(u,S*3,lJ),M=h.fromArray(u,E*3,uJ),L,N,g;r&&(L=W.fromArray(f,w*2,fJ),N=W.fromArray(f,S*2,dJ),g=W.fromArray(f,E*2,hJ));let b=h.multiplyByScalar(h.normalize(D,rJ),x,rJ),v=h.multiplyByScalar(h.normalize(R,sJ),x,sJ),P=h.multiplyByScalar(h.normalize(M,aJ),x,aJ),B=h.magnitudeSquared(h.subtract(b,v,pp)),F=h.magnitudeSquared(h.subtract(v,P,pp)),k=h.magnitudeSquared(h.subtract(P,b,pp)),U=Math.max(B,F,k),z,V,Y;U>A?B===U?(z=`${Math.min(w,S)} 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_e,p5=new _e;eg.computeRhumbLineSubdivision=function(e,t,n,i,o){o=y(o,I.RADIANS_PER_DEGREE);let r=l(i),s=n.slice(0),a,c=t.length,u=new Array(c*3),f=new Array(c*2),d=0,p=0;for(a=0;a<c;a++){let w=t[a];if(u[d++]=w.x,u[d++]=w.y,u[d++]=w.z,r){let D=i[a];f[p++]=D.x,f[p++]=D.y}}let _=[],m={},x=e.maximumRadius,C=I.chordLength(o,x),A=new rc(void 0,void 0,e),T=new rc(void 0,void 0,e),E=new rc(void 0,void 0,e);for(;s.length>0;){let w=s.pop(),D=s.pop(),R=s.pop(),M=h.fromArray(u,R*3,cJ),L=h.fromArray(u,D*3,lJ),N=h.fromArray(u,w*3,uJ),g,b,v;r&&(g=W.fromArray(f,R*2,fJ),b=W.fromArray(f,D*2,dJ),v=W.fromArray(f,w*2,hJ));let P=e.cartesianToCartographic(M,ADe),B=e.cartesianToCartographic(L,TDe),F=e.cartesianToCartographic(N,bDe);A.setEndPoints(P,B);let k=A.surfaceDistance;T.setEndPoints(B,F);let U=T.surfaceDistance;E.setEndPoints(F,P);let z=E.surfaceDistance,V=Math.max(k,U,z),Y,j,$,G,K;V>C?k===V?(Y=`${Math.min(R,D)} 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Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:u})},indices:_,primitiveType:He.TRIANGLES};return r&&(S.attributes.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:f})),new vt(S)};eg.scaleToGeodeticHeight=function(e,t,n,i){n=y(n,se.WGS84);let o=xDe,r=CDe;if(t=y(t,0),i=y(i,!0),l(e)){let s=e.length;for(let a=0;a<s;a+=3)h.fromArray(e,a,r),i&&(r=n.scaleToGeodeticSurface(r,r)),t!==0&&(o=n.geodeticSurfaceNormal(r,o),h.multiplyByScalar(o,t,o),h.add(r,o,r)),e[a]=r.x,e[a+1]=r.y,e[a+2]=r.z}return e};var Bi=eg;function tg(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(tg.prototype,{length:{get:function(){return this._length}}});tg.prototype.enqueue=function(e){this._array.push(e),this._length++};tg.prototype.dequeue=function(){if(this._length===0)return;let e=this._array,t=this._offset,n=e[t];return e[t]=void 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c=a.length;for(let u=0;u<c;++u)o.push(a[u])}}return n};Or.unpackPolygonHierarchy=function(e,t,n){let i=e[t++],o=e[t++],r=new Array(i),s=o>0?new Array(o):void 0;for(let a=0;a<i;++a,t+=n.packedLength)r[a]=n.unpack(e,t);for(let a=0;a<o;++a)s[a]=Or.unpackPolygonHierarchy(e,t,n),t=s[a].startingIndex,delete s[a].startingIndex;return{positions:r,holes:s,startingIndex:t}};var Fy=new W;function gJ(e,t,n,i){return W.subtract(t,e,Fy),W.multiplyByScalar(Fy,n/i,Fy),W.add(e,Fy,Fy),[Fy.x,Fy.y]}var ng=new h;function EDe(e,t,n,i){return h.subtract(t,e,ng),h.multiplyByScalar(ng,n/i,ng),h.add(e,ng,ng),[ng.x,ng.y,ng.z]}Or.subdivideLineCount=function(e,t,n){let o=h.distance(e,t)/n,r=Math.max(0,Math.ceil(I.log2(o)));return Math.pow(2,r)};var _5=new _e,g5=new _e,SDe=new _e,wDe=new h,mJ=new rc;Or.subdivideRhumbLineCount=function(e,t,n,i){let o=e.cartesianToCartographic(t,_5),r=e.cartesianToCartographic(n,g5),a=new rc(o,r,e).surfaceDistance/i,c=Math.max(0,Math.ceil(I.log2(a)));return Math.pow(2,c)};Or.subdivideTexcoordLine=function(e,t,n,i,o,r){let s=Or.subdivideLineCount(n,i,o),a=W.distance(e,t),c=a/s,u=r;u.length=s*2;let f=0;for(let d=0;d<s;d++){let p=gJ(e,t,d*c,a);u[f++]=p[0],u[f++]=p[1]}return u};Or.subdivideLine=function(e,t,n,i){let o=Or.subdivideLineCount(e,t,n),r=h.distance(e,t),s=r/o;l(i)||(i=[]);let a=i;a.length=o*3;let c=0;for(let u=0;u<o;u++){let f=EDe(e,t,u*s,r);a[c++]=f[0],a[c++]=f[1],a[c++]=f[2]}return a};Or.subdivideTexcoordRhumbLine=function(e,t,n,i,o,r,s){let a=n.cartesianToCartographic(i,_5),c=n.cartesianToCartographic(o,g5);mJ.setEndPoints(a,c);let u=mJ.surfaceDistance/r,f=Math.max(0,Math.ceil(I.log2(u))),d=Math.pow(2,f),p=W.distance(e,t),_=p/d,m=s;m.length=d*2;let x=0;for(let C=0;C<d;C++){let A=gJ(e,t,C*_,p);m[x++]=A[0],m[x++]=A[1]}return m};Or.subdivideRhumbLine=function(e,t,n,i,o){let r=e.cartesianToCartographic(t,_5),s=e.cartesianToCartographic(n,g5),a=new rc(r,s,e),c=a.surfaceDistance/i,u=Math.max(0,Math.ceil(I.log2(c))),f=Math.pow(2,u),d=a.surfaceDistance/f;l(o)||(o=[]);let p=o;p.length=f*3;let _=0;for(let m=0;m<f;m++){let x=a.interpolateUsingSurfaceDistance(m*d,SDe),C=e.cartographicToCartesian(x,wDe);p[_++]=C.x,p[_++]=C.y,p[_++]=C.z}return p};var vDe=new h,DDe=new h,PDe=new h,IDe=new h;Or.scaleToGeodeticHeightExtruded=function(e,t,n,i,o){i=y(i,se.WGS84);let r=vDe,s=DDe,a=PDe,c=IDe;if(l(e)&&l(e.attributes)&&l(e.attributes.position)){let u=e.attributes.position.values,f=u.length/2;for(let d=0;d<f;d+=3)h.fromArray(u,d,a),i.geodeticSurfaceNormal(a,r),c=i.scaleToGeodeticSurface(a,c),s=h.multiplyByScalar(r,n,s),s=h.add(c,s,s),u[d+f]=s.x,u[d+1+f]=s.y,u[d+2+f]=s.z,o&&(c=h.clone(a,c)),s=h.multiplyByScalar(r,t,s),s=h.add(c,s,s),u[d]=s.x,u[d+1]=s.y,u[d+2]=s.z}return e};Or.polygonOutlinesFromHierarchy=function(e,t,n){let i=[],o=new El;o.enqueue(e);let r,s,a;for(;o.length!==0;){let 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S=f[d],w=S.positions;if(i)for(p=w.length,E=0;E<p;++E)o.scaleToGeodeticSurface(w[E],w[E]);if(t||(w=ir(w,h.equalsEpsilon,!0)),w.length<3)continue;let D=n(w);if(!l(D))continue;x=Bi.computeWindingOrder2D(D),x===Rs.CLOCKWISE&&(D.reverse(),w=w.slice().reverse()),T.push(w),m.push(C.length),C=C.concat(w),_=_.concat(D);let R=0;for(l(S.holes)&&(R=S.holes.length),E=0;E<R;E++)a.enqueue(S.holes[E])}r.push({outerRing:u,holes:T}),s.push({positions:C,positions2D:_,holes:m})}return{hierarchy:r,polygons:s}};var ODe=new W,RDe=new h,MDe=new ke,BDe=new Q;Or.computeBoundingRectangle=function(e,t,n,i,o){let r=ke.fromAxisAngle(e,i,MDe),s=Q.fromQuaternion(r,BDe),a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,u=Number.POSITIVE_INFINITY,f=Number.NEGATIVE_INFINITY,d=n.length;for(let p=0;p<d;++p){let _=h.clone(n[p],RDe);Q.multiplyByVector(s,_,_);let m=t(_,ODe);l(m)&&(a=Math.min(a,m.x),c=Math.max(c,m.x),u=Math.min(u,m.y),f=Math.max(f,m.y))}return 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P=0;P<v;++P,++A)_[A]=g[P],_[A+m]=g[P];_[A]=p.x,_[A+m]=p.x,++A,_[A]=p.y,_[A+m]=p.y,++A}}}x=s.length;let S=Ge.createTypedArray(x/3,x-e.length*6),w=0;for(x/=6,c=0;c<x;c++){let M=c,L=M+1,N=M+x,g=N+1;u=h.fromArray(s,M*3,LDe),f=h.fromArray(s,L*3,NDe),!h.equalsEpsilon(u,f,I.EPSILON10,I.EPSILON10)&&(S[w++]=M,S[w++]=N,S[w++]=L,S[w++]=L,S[w++]=N,S[w++]=g)}let D={attributes:new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:s})}),indices:S,primitiveType:He.TRIANGLES};return T&&(D.attributes.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:_})),new vt(D)};var xi=Or;var FDe=new h,VDe=new it,kDe=new W,UDe=new W,zDe=new h,HDe=new h,GDe=new h,nw=new h,WDe=new h,jDe=new h,yJ=new ke,qDe=new Q,YDe=new Q,XDe=new h;function KDe(e,t,n,i,o,r,s,a,c){let u=e.positions,f=Bi.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let d=Ge.createTypedArray(u.length,f.length);d.set(f);let p=qDe;if(i!==0){let g=ke.fromAxisAngle(s,i,yJ);if(p=Q.fromQuaternion(g,p),t.tangent||t.bitangent){g=ke.fromAxisAngle(s,-i,yJ);let b=Q.fromQuaternion(g,YDe);a=h.normalize(Q.multiplyByVector(b,a,a),a),t.bitangent&&(c=h.normalize(h.cross(s,a,c),c))}}else p=Q.clone(Q.IDENTITY,p);let _=UDe;t.st&&(_.x=n.x,_.y=n.y);let m=u.length,x=m*3,C=new Float64Array(x),A=t.normal?new Float32Array(x):void 0,T=t.tangent?new Float32Array(x):void 0,E=t.bitangent?new Float32Array(x):void 0,S=t.st?new Float32Array(m*2):void 0,w=0,D=0,R=0,M=0,L=0;for(let g=0;g<m;g++){let b=u[g];if(C[w++]=b.x,C[w++]=b.y,C[w++]=b.z,t.st)if(l(o)&&o.positions.length===m)S[L++]=o.positions[g].x,S[L++]=o.positions[g].y;else{let v=Q.multiplyByVector(p,b,FDe),P=r(v,kDe);W.subtract(P,_,P);let B=I.clamp(P.x/n.width,0,1),F=I.clamp(P.y/n.height,0,1);S[L++]=B,S[L++]=F}t.normal&&(A[D++]=s.x,A[D++]=s.y,A[D++]=s.z),t.tangent&&(T[M++]=a.x,T[M++]=a.y,T[M++]=a.z),t.bitangent&&(E[R++]=c.x,E[R++]=c.y,E[R++]=c.z)}let N=new Un;return t.position&&(N.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:C})),t.normal&&(N.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:A})),t.tangent&&(N.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:T})),t.bitangent&&(N.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:E})),t.st&&(N.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:S})),new vt({attributes:N,indices:d,primitiveType:He.TRIANGLES})}function Vy(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy,n=e.textureCoordinates,i=y(e.vertexFormat,Fe.DEFAULT);this._vertexFormat=Fe.clone(i),this._polygonHierarchy=t,this._stRotation=y(e.stRotation,0),this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=xi.computeHierarchyPackedLength(t,h)+Fe.packedLength+se.packedLength+(l(n)?xi.computeHierarchyPackedLength(n,W):1)+2}Vy.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,textureCoordinates:e.textureCoordinates};return new Vy(t)};Vy.pack=function(e,t,n){return n=y(n,0),n=xi.packPolygonHierarchy(e._polygonHierarchy,t,n,h),se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n++]=e._stRotation,l(e._textureCoordinates)?n=xi.packPolygonHierarchy(e._textureCoordinates,t,n,W):t[n++]=-1,t[n++]=e.packedLength,t};var $De=se.clone(se.UNIT_SPHERE),ZDe=new Fe,JDe={polygonHierarchy:{}};Vy.unpack=function(e,t,n){t=y(t,0);let i=xi.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=se.unpack(e,t,$De);t+=se.packedLength;let r=Fe.unpack(e,t,ZDe);t+=Fe.packedLength;let s=e[t++],a=e[t]===-1?void 0:xi.unpackPolygonHierarchy(e,t,W);l(a)?(t=a.startingIndex,delete a.startingIndex):t++;let c=e[t++];return l(n)||(n=new Vy(JDe)),n._polygonHierarchy=i,n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Fe.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=c,n};Vy.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=l(o),s=n.positions;if(s=ir(s,h.equalsEpsilon,!0),s.length<3)return;let a=zDe,c=HDe,u=GDe,f=WDe,d=jDe;if(!Q_.computeProjectTo2DArguments(s,nw,f,d))return;if(a=h.cross(f,d,a),a=h.normalize(a,a),!h.equalsEpsilon(nw,h.ZERO,I.EPSILON6)){let L=e._ellipsoid.geodeticSurfaceNormal(nw,XDe);h.dot(a,L)<0&&(a=h.negate(a,a),f=h.negate(f,f))}let _=Q_.createProjectPointsTo2DFunction(nw,f,d),m=Q_.createProjectPointTo2DFunction(nw,f,d);t.tangent&&(c=h.clone(f,c)),t.bitangent&&(u=h.clone(d,u));let x=xi.polygonsFromHierarchy(n,r,_,!1),C=x.hierarchy,A=x.polygons,T=function(L){return L},E=r?xi.polygonsFromHierarchy(o,!0,T,!1).polygons:void 0;if(C.length===0)return;s=C[0].outerRing;let S=re.fromPoints(s),w=xi.computeBoundingRectangle(a,m,s,i,VDe),D=[];for(let L=0;L<A.length;L++){let N=new kt({geometry:KDe(A[L],t,w,i,r?E[L]:void 0,m,a,c,u)});D.push(N)}let R=di.combineInstances(D)[0];R.attributes.position.values=new Float64Array(R.attributes.position.values),R.indices=Ge.createTypedArray(R.attributes.position.values.length/3,R.indices);let M=R.attributes;return t.position||delete M.position,new vt({attributes:M,indices:R.indices,primitiveType:R.primitiveType,boundingSphere:S})};var oO=Vy;function QDe(e){let t=e.length,n=new Float64Array(t*3),i=Ge.createTypedArray(t,t*2),o=0,r=0;for(let a=0;a<t;a++){let c=e[a];n[o++]=c.x,n[o++]=c.y,n[o++]=c.z,i[r++]=a,i[r++]=(a+1)%t}let s=new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:n})});return new vt({attributes:s,indices:i,primitiveType:He.LINES})}function ky(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy;this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=xi.computeHierarchyPackedLength(t,h)+1}ky.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions}};return new ky(t)};ky.pack=function(e,t,n){return n=y(n,0),n=xi.packPolygonHierarchy(e._polygonHierarchy,t,n,h),t[n]=e.packedLength,t};var ePe={polygonHierarchy:{}};ky.unpack=function(e,t,n){t=y(t,0);let i=xi.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=e[t];return l(n)||(n=new ky(ePe)),n._polygonHierarchy=i,n.packedLength=o,n};ky.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=ir(n,h.equalsEpsilon,!0),n.length<3||!Q_.validOutline(n))return;let o=xi.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let c=0;c<o.length;c++){let u=new kt({geometry:QDe(o[c])});r.push(u)}let s=di.combineInstances(r)[0],a=re.fromPoints(t.positions);return new vt({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var _d=ky;var tPe={ROUNDED:0,MITERED:1,BEVELED:2},lo=Object.freeze(tPe);function nPe(e){let t=e._uSquared,n=e._ellipsoid.maximumRadius,i=e._ellipsoid.minimumRadius,o=(n-i)/n,r=Math.cos(e._startHeading),s=Math.sin(e._startHeading),a=(1-o)*Math.tan(e._start.latitude),c=1/Math.sqrt(1+a*a),u=c*a,f=Math.atan2(a,r),d=c*s,p=d*d,_=1-p,m=Math.sqrt(_),x=t/4,C=x*x,A=C*x,T=C*C,E=1+x-3*C/4+5*A/4-175*T/64,S=1-x+15*C/8-35*A/8,w=1-3*x+35*C/4,D=1-5*x,R=E*f-S*Math.sin(2*f)*x/2-w*Math.sin(4*f)*C/16-D*Math.sin(6*f)*A/48-Math.sin(8*f)*5*T/512,M=e._constants;M.a=n,M.b=i,M.f=o,M.cosineHeading=r,M.sineHeading=s,M.tanU=a,M.cosineU=c,M.sineU=u,M.sigma=f,M.sineAlpha=d,M.sineSquaredAlpha=p,M.cosineSquaredAlpha=_,M.cosineAlpha=m,M.u2Over4=x,M.u4Over16=C,M.u6Over64=A,M.u8Over256=T,M.a0=E,M.a1=S,M.a2=w,M.a3=D,M.distanceRatio=R}function iPe(e,t){return e*t*(4+e*(4-3*t))/16}function xJ(e,t,n,i,o,r,s){let a=iPe(e,n);return(1-a)*e*t*(i+a*o*(s+a*r*(2*s*s-1)))}function oPe(e,t,n,i,o,r,s){let a=(t-n)/t,c=r-i,u=Math.atan((1-a)*Math.tan(o)),f=Math.atan((1-a)*Math.tan(s)),d=Math.cos(u),p=Math.sin(u),_=Math.cos(f),m=Math.sin(f),x=d*_,C=d*m,A=p*m,T=p*_,E=c,S=I.TWO_PI,w=Math.cos(E),D=Math.sin(E),R,M,L,N,g;do{w=Math.cos(E),D=Math.sin(E);let V=C-T*w;L=Math.sqrt(_*_*D*D+V*V),M=A+x*w,R=Math.atan2(L,M);let Y;L===0?(Y=0,N=1):(Y=x*D/L,N=1-Y*Y),S=E,g=M-2*A/N,isFinite(g)||(g=0),E=c+xJ(a,Y,N,R,L,M,g)}while(Math.abs(E-S)>I.EPSILON12);let b=N*(t*t-n*n)/(n*n),v=1+b*(4096+b*(b*(320-175*b)-768))/16384,P=b*(256+b*(b*(74-47*b)-128))/1024,B=g*g,F=P*L*(g+P*(M*(2*B-1)-P*g*(4*L*L-3)*(4*B-3)/6)/4),k=n*v*(R-F),U=Math.atan2(_*D,C-T*w),z=Math.atan2(d*D,C*w-T);e._distance=k,e._startHeading=U,e._endHeading=z,e._uSquared=b}var rPe=new h,y5=new h;function CJ(e,t,n,i){let o=h.normalize(i.cartographicToCartesian(t,y5),rPe),r=h.normalize(i.cartographicToCartesian(n,y5),y5);oPe(e,i.maximumRadius,i.minimumRadius,t.longitude,t.latitude,n.longitude,n.latitude),e._start=_e.clone(t,e._start),e._end=_e.clone(n,e._end),e._start.height=0,e._end.height=0,nPe(e)}function iw(e,t,n){let i=y(n,se.WGS84);this._ellipsoid=i,this._start=new _e,this._end=new _e,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,l(e)&&l(t)&&CJ(this,e,t,i)}Object.defineProperties(iw.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},startHeading:{get:function(){return this._startHeading}},endHeading:{get:function(){return this._endHeading}}});iw.prototype.setEndPoints=function(e,t){CJ(this,e,t,this._ellipsoid)};iw.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)};iw.prototype.interpolateUsingSurfaceDistance=function(e,t){let n=this._constants,i=n.distanceRatio+e/n.b,o=Math.cos(2*i),r=Math.cos(4*i),s=Math.cos(6*i),a=Math.sin(2*i),c=Math.sin(4*i),u=Math.sin(6*i),f=Math.sin(8*i),d=i*i,p=i*d,_=n.u8Over256,m=n.u2Over4,x=n.u6Over64,C=n.u4Over16,A=2*p*_*o/3+i*(1-m+7*C/4-15*x/4+579*_/64-(C-15*x/4+187*_/16)*o-(5*x/4-115*_/16)*r-29*_*s/16)+(m/2-C+71*x/32-85*_/16)*a+(5*C/16-5*x/4+383*_/96)*c-d*((x-11*_/2)*a+5*_*c/2)+(29*x/96-29*_/16)*u+539*_*f/1536,T=Math.asin(Math.sin(A)*n.cosineAlpha),E=Math.atan(n.a/n.b*Math.tan(T));A=A-n.sigma;let S=Math.cos(2*n.sigma+A),w=Math.sin(A),D=Math.cos(A),R=n.cosineU*D,M=n.sineU*w,N=Math.atan2(w*n.sineHeading,R-M*n.cosineHeading)-xJ(n.f,n.sineAlpha,n.cosineSquaredAlpha,A,w,D,S);return l(t)?(t.longitude=this._start.longitude+N,t.latitude=E,t.height=0,t):new _e(this._start.longitude+N,E,0)};var gd=iw;var Fc={};Fc.numberOfPoints=function(e,t,n){let i=h.distance(e,t);return Math.ceil(i/n)};Fc.numberOfPointsRhumbLine=function(e,t,n){let i=Math.pow(e.longitude-t.longitude,2)+Math.pow(e.latitude-t.latitude,2);return Math.max(1,Math.ceil(Math.sqrt(i/(n*n))))};var sPe=new _e;Fc.extractHeights=function(e,t){let n=e.length,i=new Array(n);for(let o=0;o<n;o++){let r=e[o];i[o]=t.cartesianToCartographic(r,sPe).height}return i};var aPe=new O,cPe=new h,AJ=new h,lPe=new Fn(h.UNIT_X,0),TJ=new h,uPe=new Fn(h.UNIT_X,0),fPe=new h,dPe=new h,C5=[];function EJ(e,t,n){let i=C5;i.length=e;let o;if(t===n){for(o=0;o<e;o++)i[o]=t;return i}let s=(n-t)/e;for(o=0;o<e;o++){let a=t+o*s;i[o]=a}return i}var sO=new _e,rO=new _e,ig=new h,A5=new h,hPe=new h,x5=new gd,ow=new rc;function mPe(e,t,n,i,o,r,s,a){let c=i.scaleToGeodeticSurface(e,A5),u=i.scaleToGeodeticSurface(t,hPe),f=Fc.numberOfPoints(e,t,n),d=i.cartesianToCartographic(c,sO),p=i.cartesianToCartographic(u,rO),_=EJ(f,o,r);x5.setEndPoints(d,p);let m=x5.surfaceDistance/f,x=a;d.height=o;let C=i.cartographicToCartesian(d,ig);h.pack(C,s,x),x+=3;for(let A=1;A<f;A++){let T=x5.interpolateUsingSurfaceDistance(A*m,rO);T.height=_[A],C=i.cartographicToCartesian(T,ig),h.pack(C,s,x),x+=3}return x}function pPe(e,t,n,i,o,r,s,a){let c=i.cartesianToCartographic(e,sO),u=i.cartesianToCartographic(t,rO),f=Fc.numberOfPointsRhumbLine(c,u,n);c.height=0,u.height=0;let d=EJ(f,o,r);ow.ellipsoid.equals(i)||(ow=new rc(void 0,void 0,i)),ow.setEndPoints(c,u);let p=ow.surfaceDistance/f,_=a;c.height=o;let m=i.cartographicToCartesian(c,ig);h.pack(m,s,_),_+=3;for(let x=1;x<f;x++){let C=ow.interpolateUsingSurfaceDistance(x*p,rO);C.height=d[x],m=i.cartographicToCartesian(C,ig),h.pack(m,s,_),_+=3}return _}Fc.wrapLongitude=function(e,t){let n=[],i=[];if(l(e)&&e.length>0){t=y(t,O.IDENTITY);let o=O.inverseTransformation(t,aPe),r=O.multiplyByPoint(o,h.ZERO,cPe),s=h.normalize(O.multiplyByPointAsVector(o,h.UNIT_Y,AJ),AJ),a=Fn.fromPointNormal(r,s,lPe),c=h.normalize(O.multiplyByPointAsVector(o,h.UNIT_X,TJ),TJ),u=Fn.fromPointNormal(r,c,uPe),f=1;n.push(h.clone(e[0]));let d=n[0],p=e.length;for(let _=1;_<p;++_){let m=e[_];if(Fn.getPointDistance(u,d)<0||Fn.getPointDistance(u,m)<0){let x=vo.lineSegmentPlane(d,m,a,fPe);if(l(x)){let C=h.multiplyByScalar(s,5e-9,dPe);Fn.getPointDistance(a,d)<0&&h.negate(C,C),n.push(h.add(x,C,new h)),i.push(f+1),h.negate(C,C),n.push(h.add(x,C,new h)),f=1}}n.push(h.clone(e[_])),f++,d=m}i.push(f)}return{positions:n,lengths:i}};Fc.generateArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,se.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let x=i.scaleToGeodeticSurface(t[0],A5);if(o=r?o[0]:o,o!==0){let C=i.geodeticSurfaceNormal(x,ig);h.multiplyByScalar(C,o,C),h.add(x,C,x)}return[x.x,x.y,x.z]}let s=e.minDistance;if(!l(s)){let x=y(e.granularity,I.RADIANS_PER_DEGREE);s=I.chordLength(x,i.maximumRadius)}let a=0,c;for(c=0;c<n-1;c++)a+=Fc.numberOfPoints(t[c],t[c+1],s);let u=(a+1)*3,f=new Array(u),d=0;for(c=0;c<n-1;c++){let x=t[c],C=t[c+1],A=r?o[c]:o,T=r?o[c+1]:o;d=mPe(x,C,s,i,A,T,f,d)}C5.length=0;let p=t[n-1],_=i.cartesianToCartographic(p,sO);_.height=r?o[n-1]:o;let m=i.cartographicToCartesian(_,ig);return h.pack(m,f,u-3),f};var bJ=new _e,_Pe=new _e;Fc.generateRhumbArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,se.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let A=i.scaleToGeodeticSurface(t[0],A5);if(o=r?o[0]:o,o!==0){let T=i.geodeticSurfaceNormal(A,ig);h.multiplyByScalar(T,o,T),h.add(A,T,A)}return[A.x,A.y,A.z]}let s=y(e.granularity,I.RADIANS_PER_DEGREE),a=0,c,u=i.cartesianToCartographic(t[0],bJ),f;for(c=0;c<n-1;c++)f=i.cartesianToCartographic(t[c+1],_Pe),a+=Fc.numberOfPointsRhumbLine(u,f,s),u=_e.clone(f,bJ);let d=(a+1)*3,p=new 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c.push(n),c}let d=(n-t)/a;for(u=1;u<a;u++){let p=t+u*d;c[u]=p}return c[0]=t,c.push(n),c}var cO=new h,lO=new h;function vPe(e,t,n,i){let o=new tc(n,i),r=o.projectPointOntoPlane(h.add(n,e,cO),cO),s=o.projectPointOntoPlane(h.add(n,t,lO),lO),a=W.angleBetween(r,s);return s.x*r.y-s.y*r.x>=0?-a:a}var DPe=new h(-1,0,0),Uy=new O,PPe=new O,E5=new Q,IPe=Q.IDENTITY.clone(),OPe=new h,RPe=new ae,SJ=new h;function _p(e,t,n,i,o,r,s,a){let c=OPe,u=RPe;Uy=Ut.eastNorthUpToFixedFrame(e,o,Uy),c=O.multiplyByPointAsVector(Uy,DPe,c),c=h.normalize(c,c);let f=vPe(c,t,e,o);E5=Q.fromRotationZ(f,E5),SJ.z=r,Uy=O.multiplyTransformation(Uy,O.fromRotationTranslation(E5,SJ,PPe),Uy);let d=IPe;d[0]=s;for(let p=0;p<a;p++)for(let _=0;_<n.length;_+=3)u=h.fromArray(n,_,u),u=Q.multiplyByVector(d,u,u),u=O.multiplyByPoint(Uy,u,u),i.push(u.x,u.y,u.z);return i}var MPe=new h;function S5(e,t,n,i,o,r,s){for(let a=0;a<e.length;a+=3){let c=h.fromArray(e,a,MPe);i=_p(c,t,n,i,o,r[a/3],s,1)}return i}function BPe(e,t){let n=e.length,i=new 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_=h.subtract(t,e,jA),_=h.normalize(_,_),o||(_=h.negate(_,_)),m=r.scaleToGeodeticSurface(t,aO),s=_p(m,_,a,s,r,c,1,1),n=h.clone(n,DJ),_=h.subtract(n,e,jA),_=h.normalize(_,_),o||(_=h.negate(_,_)),m=r.scaleToGeodeticSurface(n,aO),s=_p(m,_,a,s,r,c,1,1);return s}rw.removeDuplicatesFromShape=function(e){let t=e.length,n=[];for(let i=t-1,o=0;o<t;i=o++){let r=e[i],s=e[o];W.equals(r,s)||n.push(s)}return n};rw.angleIsGreaterThanPi=function(e,t,n,i){let o=new tc(n,i),r=o.projectPointOntoPlane(h.add(n,e,cO),cO),s=o.projectPointOntoPlane(h.add(n,t,lO),lO);return s.x*r.y-s.y*r.x>=0};var LPe=new h,NPe=new h;rw.computePositions=function(e,t,n,i,o){let r=i._ellipsoid,s=wPe(e,r),a=i._granularity,c=i._cornerType,u=o?BPe(t,n):wJ(t,n),f=o?wJ(t,n):void 0,d=n.height/2,p=n.width/2,_=e.length,m=[],x=o?[]:void 0,C=gPe,A=yPe,T=xPe,E=CPe,S=APe,w=TPe,D=bPe,R=EPe,M=SPe,L=e[0],N=e[1];E=r.geodeticSurfaceNormal(L,E),C=h.subtract(N,L,C),C=h.normalize(C,C),R=h.cross(E,C,R),R=h.normalize(R,R);let g=s[0],b=s[1];o&&(x=_p(L,R,f,x,r,g+d,1,1)),M=h.clone(L,M),L=N,A=h.negate(C,A);let v,P;for(let k=1;k<_-1;k++){let U=o?2:1;if(N=e[k+1],L.equals(N)){an("Positions are too close and are considered equivalent with rounding error.");continue}C=h.subtract(N,L,C),C=h.normalize(C,C),T=h.add(C,A,T),T=h.normalize(T,T),E=r.geodeticSurfaceNormal(L,E);let z=h.multiplyByScalar(E,h.dot(C,E),LPe);h.subtract(C,z,z),h.normalize(z,z);let V=h.multiplyByScalar(E,h.dot(A,E),NPe);if(h.subtract(A,V,V),h.normalize(V,V),!I.equalsEpsilon(Math.abs(h.dot(z,V)),1,I.EPSILON7)){T=h.cross(T,E,T),T=h.cross(E,T,T),T=h.normalize(T,T);let j=1/Math.max(.25,h.magnitude(h.cross(T,A,jA))),$=rw.angleIsGreaterThanPi(C,A,L,r);$?(S=h.add(L,h.multiplyByScalar(T,j*p,T),S),w=h.add(S,h.multiplyByScalar(R,p,w),w),oa[0]=h.clone(M,oa[0]),oa[1]=h.clone(w,oa[1]),v=b5(oa,g+d,b+d,a),P=uo.generateArc({positions:oa,granularity:a,ellipsoid:r}),m=S5(P,R,u,m,r,v,1),R=h.cross(E,C,R),R=h.normalize(R,R),D=h.add(S,h.multiplyByScalar(R,p,D),D),c===lo.ROUNDED||c===lo.BEVELED?IJ(S,w,D,c,$,r,m,u,b+d,o):(T=h.negate(T,T),m=_p(L,T,u,m,r,b+d,j,U)),M=h.clone(D,M)):(S=h.add(L,h.multiplyByScalar(T,j*p,T),S),w=h.add(S,h.multiplyByScalar(R,-p,w),w),oa[0]=h.clone(M,oa[0]),oa[1]=h.clone(w,oa[1]),v=b5(oa,g+d,b+d,a),P=uo.generateArc({positions:oa,granularity:a,ellipsoid:r}),m=S5(P,R,u,m,r,v,1),R=h.cross(E,C,R),R=h.normalize(R,R),D=h.add(S,h.multiplyByScalar(R,-p,D),D),c===lo.ROUNDED||c===lo.BEVELED?IJ(S,w,D,c,$,r,m,u,b+d,o):m=_p(L,T,u,m,r,b+d,j,U),M=h.clone(D,M)),A=h.negate(C,A)}else m=_p(M,R,u,m,r,g+d,1,1),M=L;g=b,b=s[k+1],L=N}oa[0]=h.clone(M,oa[0]),oa[1]=h.clone(L,oa[1]),v=b5(oa,g+d,b+d,a),P=uo.generateArc({positions:oa,granularity:a,ellipsoid:r}),m=S5(P,R,u,m,r,v,1),o&&(x=_p(L,R,f,x,r,b+d,1,1)),_=m.length;let B=o?_+x.length:_,F=new Float64Array(B);return F.set(m),o&&F.set(x,_),F};var Hh=rw;var v5={},qA=new h,LJ=new h,FPe=new h,OJ=new h,Vc=[new h,new h],NJ=new h,FJ=new h,VJ=new h,VPe=new h,kPe=new h,UPe=new h,zPe=new h,HPe=new h,GPe=new h,WPe=new h,RJ=new ke,MJ=new Q;function uO(e,t,n,i,o){let r=h.angleBetween(h.subtract(t,e,qA),h.subtract(n,e,LJ)),s=i===lo.BEVELED?1:Math.ceil(r/I.toRadians(5))+1,a=s*3,c=new Array(a);c[a-3]=n.x,c[a-2]=n.y,c[a-1]=n.z;let u;o?u=Q.fromQuaternion(ke.fromAxisAngle(h.negate(e,qA),r/s,RJ),MJ):u=Q.fromQuaternion(ke.fromAxisAngle(e,r/s,RJ),MJ);let f=0;t=h.clone(t,qA);for(let d=0;d<s;d++)t=Q.multiplyByVector(u,t,t),c[f++]=t.x,c[f++]=t.y,c[f++]=t.z;return c}function jPe(e){let t=NJ,n=FJ,i=VJ,o=e[1];n=h.fromArray(e[1],o.length-3,n),i=h.fromArray(e[0],0,i),t=h.midpoint(n,i,t);let r=uO(t,n,i,lo.ROUNDED,!1),s=e.length-1,a=e[s-1];o=e[s],n=h.fromArray(a,a.length-3,n),i=h.fromArray(o,0,i),t=h.midpoint(n,i,t);let c=uO(t,n,i,lo.ROUNDED,!1);return[r,c]}function BJ(e,t,n,i){let o=qA;return i?o=h.add(e,t,o):(t=h.negate(t,t),o=h.add(e,t,o)),[o.x,o.y,o.z,n.x,n.y,n.z]}function w5(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=h.multiplyByScalar(t,n,qA),a=h.negate(s,LJ),c=0,u=e.length-1;for(let f=0;f<e.length;f+=3){let d=h.fromArray(e,f,FPe),p=h.add(d,a,OJ);o[c++]=p.x,o[c++]=p.y,o[c++]=p.z;let _=h.add(d,s,OJ);r[u--]=_.z,r[u--]=_.y,r[u--]=_.x}return i.push(o,r),i}v5.addAttribute=function(e,t,n,i){let o=t.x,r=t.y,s=t.z;l(n)&&(e[n]=o,e[n+1]=r,e[n+2]=s),l(i)&&(e[i]=s,e[i-1]=r,e[i-2]=o)};var qPe=new h,YPe=new h;v5.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=NJ,c=FJ,u=VJ,f=VPe,d=kPe,p=UPe,_=zPe,m=HPe,x=GPe,C=WPe,A=[],T=s?[]:void 0,E=s?[]:void 0,S=n[0],w=n[1];c=h.normalize(h.subtract(w,S,c),c),a=i.geodeticSurfaceNormal(S,a),f=h.normalize(h.cross(a,c,f),f),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),_=h.clone(S,_),S=w,u=h.negate(c,u);let D,R=[],M,L=n.length;for(M=1;M<L-1;M++){a=i.geodeticSurfaceNormal(S,a),w=n[M+1],c=h.normalize(h.subtract(w,S,c),c),d=h.normalize(h.add(c,u,d),d);let g=h.multiplyByScalar(a,h.dot(c,a),qPe);h.subtract(c,g,g),h.normalize(g,g);let b=h.multiplyByScalar(a,h.dot(u,a),YPe);if(h.subtract(u,b,b),h.normalize(b,b),!I.equalsEpsilon(Math.abs(h.dot(g,b)),1,I.EPSILON7)){d=h.cross(d,a,d),d=h.cross(a,d,d),d=h.normalize(d,d);let P=o/Math.max(.25,h.magnitude(h.cross(d,u,qA))),B=Hh.angleIsGreaterThanPi(c,u,S,i);d=h.multiplyByScalar(d,P,d),B?(m=h.add(S,d,m),C=h.add(m,h.multiplyByScalar(f,o,C),C),x=h.add(m,h.multiplyByScalar(f,o*2,x),x),Vc[0]=h.clone(_,Vc[0]),Vc[1]=h.clone(C,Vc[1]),D=uo.generateArc({positions:Vc,granularity:t,ellipsoid:i}),A=w5(D,f,o,A),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),p=h.clone(x,p),f=h.normalize(h.cross(a,c,f),f),x=h.add(m,h.multiplyByScalar(f,o*2,x),x),_=h.add(m,h.multiplyByScalar(f,o,_),_),r===lo.ROUNDED||r===lo.BEVELED?R.push({leftPositions:uO(m,p,x,r,B)}):R.push({leftPositions:BJ(S,h.negate(d,d),x,B)})):(x=h.add(S,d,x),C=h.add(x,h.negate(h.multiplyByScalar(f,o,C),C),C),m=h.add(x,h.negate(h.multiplyByScalar(f,o*2,m),m),m),Vc[0]=h.clone(_,Vc[0]),Vc[1]=h.clone(C,Vc[1]),D=uo.generateArc({positions:Vc,granularity:t,ellipsoid:i}),A=w5(D,f,o,A),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),p=h.clone(m,p),f=h.normalize(h.cross(a,c,f),f),m=h.add(x,h.negate(h.multiplyByScalar(f,o*2,m),m),m),_=h.add(x,h.negate(h.multiplyByScalar(f,o,_),_),_),r===lo.ROUNDED||r===lo.BEVELED?R.push({rightPositions:uO(x,p,m,r,B)}):R.push({rightPositions:BJ(S,d,m,B)})),u=h.negate(c,u)}S=w}a=i.geodeticSurfaceNormal(S,a),Vc[0]=h.clone(_,Vc[0]),Vc[1]=h.clone(S,Vc[1]),D=uo.generateArc({positions:Vc,granularity:t,ellipsoid:i}),A=w5(D,f,o,A),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z));let N;return r===lo.ROUNDED&&(N=jPe(A)),{positions:A,corners:R,lefts:T,normals:E,endPositions:N}};var _o=v5;var zJ=new h,HJ=new h,fO=new h,dO=new h,XPe=new h,GJ=new h,og=new h,YA=new h;function WJ(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function yd(e,t,n,i,o,r){let s=e.normals,a=e.tangents,c=e.bitangents,u=h.normalize(h.cross(n,t,og),og);r.normal&&_o.addAttribute(s,t,i,o),r.tangent&&_o.addAttribute(a,u,i,o),r.bitangent&&_o.addAttribute(c,n,i,o)}function jJ(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,c=new Un,u,f=0,d=0,p,_=0,m;for(p=0;p<i.length;p+=2)m=i[p].length-3,f+=m,_+=m*2,d+=i[p+1].length-3;for(f+=3,d+=3,p=0;p<o.length;p++){u=o[p];let J=o[p].leftPositions;l(J)?(m=J.length,f+=m,_+=m):(m=o[p].rightPositions.length,d+=m,_+=m)}let x=l(r),C;x&&(C=r[0].length-3,f+=C,d+=C,C/=3,_+=C*6);let A=f+d,T=new Float64Array(A),E=t.normal?new Float32Array(A):void 0,S=t.tangent?new Float32Array(A):void 0,w=t.bitangent?new Float32Array(A):void 0,D={normals:E,tangents:S,bitangents:w},R=0,M=A-1,L,N,g,b,v=zJ,P=HJ,B,F,k=C/2,U=Ge.createTypedArray(A/3,_),z=0;if(x){F=fO,B=dO;let J=r[0];for(v=h.fromArray(a,0,v),P=h.fromArray(s,0,P),p=0;p<k;p++)F=h.fromArray(J,(k-1-p)*3,F),B=h.fromArray(J,(k+p)*3,B),_o.addAttribute(T,B,R),_o.addAttribute(T,F,void 0,M),yd(D,v,P,R,M,t),N=R/3,b=N+1,L=(M-2)/3,g=L-1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3}let V=0,Y=0,j=i[V++],$=i[V++];T.set(j,R),T.set($,M-$.length+1),P=h.fromArray(s,Y,P);let G,K;for(m=$.length-3,p=0;p<m;p+=3)G=n.geodeticSurfaceNormal(h.fromArray(j,p,og),og),K=n.geodeticSurfaceNormal(h.fromArray($,m-p,YA),YA),v=h.normalize(h.add(G,K,v),v),yd(D,v,P,R,M,t),N=R/3,b=N+1,L=(M-2)/3,g=L-1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3;for(G=n.geodeticSurfaceNormal(h.fromArray(j,m,og),og),K=n.geodeticSurfaceNormal(h.fromArray($,m,YA),YA),v=h.normalize(h.add(G,K,v),v),Y+=3,p=0;p<o.length;p++){let J;u=o[p];let ce=u.leftPositions,he=u.rightPositions,oe,le,ge=GJ,De=fO,Re=dO;if(v=h.fromArray(a,Y,v),l(ce)){for(yd(D,v,P,void 0,M,t),M-=3,oe=b,le=g,J=0;J<ce.length/3;J++)ge=h.fromArray(ce,J*3,ge),U[z++]=oe,U[z++]=le-J-1,U[z++]=le-J,_o.addAttribute(T,ge,void 0,M),De=h.fromArray(T,(le-J-1)*3,De),Re=h.fromArray(T,oe*3,Re),P=h.normalize(h.subtract(De,Re,P),P),yd(D,v,P,void 0,M,t),M-=3;ge=h.fromArray(T,oe*3,ge),De=h.subtract(h.fromArray(T,le*3,De),ge,De),Re=h.subtract(h.fromArray(T,(le-J)*3,Re),ge,Re),P=h.normalize(h.add(De,Re,P),P),yd(D,v,P,R,void 0,t),R+=3}else{for(yd(D,v,P,R,void 0,t),R+=3,oe=g,le=b,J=0;J<he.length/3;J++)ge=h.fromArray(he,J*3,ge),U[z++]=oe,U[z++]=le+J,U[z++]=le+J+1,_o.addAttribute(T,ge,R),De=h.fromArray(T,oe*3,De),Re=h.fromArray(T,(le+J)*3,Re),P=h.normalize(h.subtract(De,Re,P),P),yd(D,v,P,R,void 0,t),R+=3;ge=h.fromArray(T,oe*3,ge),De=h.subtract(h.fromArray(T,(le+J)*3,De),ge,De),Re=h.subtract(h.fromArray(T,le*3,Re),ge,Re),P=h.normalize(h.negate(h.add(Re,De,P),P),P),yd(D,v,P,void 0,M,t),M-=3}for(j=i[V++],$=i[V++],j.splice(0,3),$.splice($.length-3,3),T.set(j,R),T.set($,M-$.length+1),m=$.length-3,Y+=3,P=h.fromArray(s,Y,P),J=0;J<$.length;J+=3)G=n.geodeticSurfaceNormal(h.fromArray(j,J,og),og),K=n.geodeticSurfaceNormal(h.fromArray($,m-J,YA),YA),v=h.normalize(h.add(G,K,v),v),yd(D,v,P,R,M,t),b=R/3,N=b-1,g=(M-2)/3,L=g+1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3;R-=3,M+=3}if(v=h.fromArray(a,a.length-3,v),yd(D,v,P,R,M,t),x){R+=3,M-=3,F=fO,B=dO;let J=r[1];for(p=0;p<k;p++)F=h.fromArray(J,(C-p-1)*3,F),B=h.fromArray(J,p*3,B),_o.addAttribute(T,F,void 0,M),_o.addAttribute(T,B,R),yd(D,v,P,R,M,t),b=R/3,N=b-1,g=(M-2)/3,L=g+1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3}if(c.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:T}),t.st){let J=new Float32Array(A/3*2),ce,he,oe=0;if(x){f/=3,d/=3;let le=Math.PI/(C+1);he=1/(f-C+1),ce=1/(d-C+1);let ge,De=C/2;for(p=De+1;p<C+1;p++)ge=I.PI_OVER_TWO+le*p,J[oe++]=ce*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge));for(p=1;p<d-C+1;p++)J[oe++]=p*ce,J[oe++]=0;for(p=C;p>De;p--)ge=I.PI_OVER_TWO-p*le,J[oe++]=1-ce*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge));for(p=De;p>0;p--)ge=I.PI_OVER_TWO-le*p,J[oe++]=1-he*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge));for(p=f-C;p>0;p--)J[oe++]=p*he,J[oe++]=1;for(p=1;p<De+1;p++)ge=I.PI_OVER_TWO+le*p,J[oe++]=he*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge))}else{for(f/=3,d/=3,he=1/(f-1),ce=1/(d-1),p=0;p<d;p++)J[oe++]=p*ce,J[oe++]=0;for(p=f;p>0;p--)J[oe++]=(p-1)*he,J[oe++]=1}c.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:J})}return t.normal&&(c.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:D.normals})),t.tangent&&(c.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:D.tangents})),t.bitangent&&(c.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:D.bitangents})),{attributes:c,indices:U}}function KPe(e,t){if(!t.normal&&!t.tangent&&!t.bitangent&&!t.st)return e;let n=e.position.values,i,o;(t.normal||t.bitangent)&&(i=e.normal.values,o=e.bitangent.values);let r=e.position.values.length/18,s=r*3,a=r*2,c=s*2,u;if(t.normal||t.bitangent||t.tangent){let f=t.normal?new Float32Array(s*6):void 0,d=t.tangent?new Float32Array(s*6):void 0,p=t.bitangent?new Float32Array(s*6):void 0,_=zJ,m=HJ,x=fO,C=dO,A=XPe,T=GJ,E=c;for(u=0;u<s;u+=3){let S=E+c;_=h.fromArray(n,u,_),m=h.fromArray(n,u+s,m),x=h.fromArray(n,(u+3)%s,x),m=h.subtract(m,_,m),x=h.subtract(x,_,x),C=h.normalize(h.cross(m,x,C),C),t.normal&&(_o.addAttribute(f,C,S),_o.addAttribute(f,C,S+3),_o.addAttribute(f,C,E),_o.addAttribute(f,C,E+3)),(t.tangent||t.bitangent)&&(T=h.fromArray(i,u,T),t.bitangent&&(_o.addAttribute(p,T,S),_o.addAttribute(p,T,S+3),_o.addAttribute(p,T,E),_o.addAttribute(p,T,E+3)),t.tangent&&(A=h.normalize(h.cross(T,C,A),A),_o.addAttribute(d,A,S),_o.addAttribute(d,A,S+3),_o.addAttribute(d,A,E),_o.addAttribute(d,A,E+3))),E+=6}if(t.normal){for(f.set(i),u=0;u<s;u+=3)f[u+s]=-i[u],f[u+s+1]=-i[u+1],f[u+s+2]=-i[u+2];e.normal.values=f}else e.normal=void 0;if(t.bitangent?(p.set(o),p.set(o,s),e.bitangent.values=p):e.bitangent=void 0,t.tangent){let S=e.tangent.values;d.set(S),d.set(S,s),e.tangent.values=d}}if(t.st){let f=e.st.values,d=new Float32Array(a*6);d.set(f),d.set(f,a);let p=a*2;for(let _=0;_<2;_++){for(d[p++]=f[0],d[p++]=f[1],u=2;u<a;u+=2){let m=f[u],x=f[u+1];d[p++]=m,d[p++]=x,d[p++]=m,d[p++]=x}d[p++]=f[0],d[p++]=f[1]}e.st.values=d}return e}function D5(e,t,n){n[t++]=e[0],n[t++]=e[1],n[t++]=e[2];for(let i=3;i<e.length;i+=3){let o=e[i],r=e[i+1],s=e[i+2];n[t++]=o,n[t++]=r,n[t++]=s,n[t++]=o,n[t++]=r,n[t++]=s}return n[t++]=e[0],n[t++]=e[1],n[t++]=e[2],n}function $Pe(e,t){let n=new Fe({position:t.position,normal:t.normal||t.bitangent||e.shadowVolume,tangent:t.tangent,bitangent:t.normal||t.bitangent,st:t.st}),i=e.ellipsoid,o=_o.computePositions(e),r=jJ(o,n,i),s=e.height,a=e.extrudedHeight,c=r.attributes,u=r.indices,f=c.position.values,d=f.length,p=new Float64Array(d*6),_=new Float64Array(d);_.set(f);let m=new Float64Array(d*4);f=Bi.scaleToGeodeticHeight(f,s,i),m=D5(f,0,m),_=Bi.scaleToGeodeticHeight(_,a,i),m=D5(_,d*2,m),p.set(f),p.set(_,d),p.set(m,d*2),c.position.values=p,c=KPe(c,t);let x,C=d/3;if(e.shadowVolume){let L=c.normal.values;d=L.length;let N=new Float32Array(d*6);for(x=0;x<d;x++)L[x]=-L[x];N.set(L,d),N=D5(L,d*4,N),c.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:N}),t.normal||(c.normal=void 0)}if(l(e.offsetAttribute)){let L=new Uint8Array(C*6);if(e.offsetAttribute===Rn.TOP)L=L.fill(1,0,C).fill(1,C*2,C*4);else{let N=e.offsetAttribute===Rn.NONE?0:1;L=L.fill(N)}c.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:L})}let A=u.length,T=C+C,E=Ge.createTypedArray(p.length/3,A*2+T*3);E.set(u);let S=A;for(x=0;x<A;x+=3){let L=u[x],N=u[x+1],g=u[x+2];E[S++]=g+C,E[S++]=N+C,E[S++]=L+C}let w,D,R,M;for(x=0;x<T;x+=2)w=x+T,D=w+T,R=w+1,M=D+1,E[S++]=w,E[S++]=D,E[S++]=R,E[S++]=R,E[S++]=D,E[S++]=M;return{attributes:c,indices:E}}var kJ=new h,sw=new h,Qu=new _e;function UJ(e,t,n,i,o,r){let s=h.subtract(t,e,kJ);h.normalize(s,s);let a=n.geodeticSurfaceNormal(e,sw),c=h.cross(s,a,kJ);h.multiplyByScalar(c,i,c);let u=o.latitude,f=o.longitude,d=r.latitude,p=r.longitude;h.add(e,c,sw),n.cartesianToCartographic(sw,Qu);let _=Qu.latitude,m=Qu.longitude;u=Math.min(u,_),f=Math.min(f,m),d=Math.max(d,_),p=Math.max(p,m),h.subtract(e,c,sw),n.cartesianToCartographic(sw,Qu),_=Qu.latitude,m=Qu.longitude,u=Math.min(u,_),f=Math.min(f,m),d=Math.max(d,_),p=Math.max(p,m),o.latitude=u,o.longitude=f,r.latitude=d,r.longitude=p}var Ju=new h,aw=new h,Sl=new _e,wl=new _e;function qJ(e,t,n,i,o){e=WJ(e,t);let r=ir(e,h.equalsEpsilon),s=r.length;if(s<2||n<=0)return new me;let a=n*.5;Sl.latitude=Number.POSITIVE_INFINITY,Sl.longitude=Number.POSITIVE_INFINITY,wl.latitude=Number.NEGATIVE_INFINITY,wl.longitude=Number.NEGATIVE_INFINITY;let c,u;if(i===lo.ROUNDED){let p=r[0];h.subtract(p,r[1],Ju),h.normalize(Ju,Ju),h.multiplyByScalar(Ju,a,Ju),h.add(p,Ju,aw),t.cartesianToCartographic(aw,Qu),c=Qu.latitude,u=Qu.longitude,Sl.latitude=Math.min(Sl.latitude,c),Sl.longitude=Math.min(Sl.longitude,u),wl.latitude=Math.max(wl.latitude,c),wl.longitude=Math.max(wl.longitude,u)}for(let p=0;p<s-1;++p)UJ(r[p],r[p+1],t,a,Sl,wl);let f=r[s-1];h.subtract(f,r[s-2],Ju),h.normalize(Ju,Ju),h.multiplyByScalar(Ju,a,Ju),h.add(f,Ju,aw),UJ(f,aw,t,a,Sl,wl),i===lo.ROUNDED&&(t.cartesianToCartographic(aw,Qu),c=Qu.latitude,u=Qu.longitude,Sl.latitude=Math.min(Sl.latitude,c),Sl.longitude=Math.min(Sl.longitude,u),wl.latitude=Math.max(wl.latitude,c),wl.longitude=Math.max(wl.longitude,u));let d=l(o)?o:new me;return d.north=wl.latitude,d.south=Sl.latitude,d.east=wl.longitude,d.west=Sl.longitude,d}function yp(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._vertexFormat=Fe.clone(y(e.vertexFormat,Fe.DEFAULT)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,lo.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createCorridorGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this.packedLength=1+t.length*h.packedLength+se.packedLength+Fe.packedLength+7}yp.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var YJ=se.clone(se.UNIT_SPHERE),XJ=new Fe,gp={positions:void 0,ellipsoid:YJ,vertexFormat:XJ,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};yp.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let m=0;m<i;++m,t+=h.packedLength)o[m]=h.unpack(e,t);let r=se.unpack(e,t,YJ);t+=se.packedLength;let s=Fe.unpack(e,t,XJ);t+=Fe.packedLength;let a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++]===1,_=e[t];return l(n)?(n._positions=o,n._ellipsoid=se.clone(r,n._ellipsoid),n._vertexFormat=Fe.clone(s,n._vertexFormat),n._width=a,n._height=c,n._extrudedHeight=u,n._cornerType=f,n._granularity=d,n._shadowVolume=p,n._offsetAttribute=_===-1?void 0:_,n):(gp.positions=o,gp.width=a,gp.height=c,gp.extrudedHeight=u,gp.cornerType=f,gp.granularity=d,gp.shadowVolume=p,gp.offsetAttribute=_===-1?void 0:_,new yp(gp))};yp.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.positions,i=e.width,o=y(e.ellipsoid,se.WGS84),r=y(e.cornerType,lo.ROUNDED);return qJ(n,o,i,r,t)};yp.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=WJ(t,i);let o=ir(t,h.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!I.equalsEpsilon(r,s,0,I.EPSILON2),c=e._vertexFormat,u={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!0},f;if(a)u.height=r,u.extrudedHeight=s,u.shadowVolume=e._shadowVolume,u.offsetAttribute=e._offsetAttribute,f=$Pe(u,c);else{let _=_o.computePositions(u);if(f=jJ(_,c,i),f.attributes.position.values=Bi.scaleToGeodeticHeight(f.attributes.position.values,r,i),l(e._offsetAttribute)){let m=e._offsetAttribute===Rn.NONE?0:1,x=f.attributes.position.values.length,C=new Uint8Array(x/3).fill(m);f.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}}let d=f.attributes,p=re.fromVertices(d.position.values,void 0,3);return c.position||(f.attributes.position.values=void 0),new vt({attributes:d,indices:f.indices,primitiveType:He.TRIANGLES,boundingSphere:p,offsetAttribute:e._offsetAttribute})};yp.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new yp({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:Fe.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(yp.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=qJ(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var XA=yp;var KJ=new h,$J=new h,ZPe=new h;function JPe(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function ZJ(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new 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l(n)?(n._radii=h.clone(i,n._radii),n._innerRadii=h.clone(o,n._innerRadii),n._vertexFormat=Fe.clone(r,n._vertexFormat),n._minimumClock=s,n._maximumClock=a,n._minimumCone=c,n._maximumCone=u,n._stackPartitions=f,n._slicePartitions=d,n._offsetAttribute=p===-1?void 0:p,n):(ag.minimumClock=s,ag.maximumClock=a,ag.minimumCone=c,ag.maximumCone=u,ag.stackPartitions=f,ag.slicePartitions=d,ag.offsetAttribute=p===-1?void 0:p,new Cp(ag))};Cp.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._vertexFormat,c=e._slicePartitions+1,u=e._stackPartitions+1;c=Math.round(c*Math.abs(o-i)/I.TWO_PI),u=Math.round(u*Math.abs(s-r)/I.PI),c<2&&(c=2),u<2&&(u=2);let f,d,p=0,_=[r],m=[i];for(f=0;f<u;f++)_.push(r+f*(s-r)/(u-1));for(_.push(s),d=0;d<c;d++)m.push(i+d*(o-i)/(c-1));m.push(o);let x=_.length,C=m.length,A=0,T=1,E=n.x!==t.x||n.y!==t.y||n.z!==t.z,S=!1,w=!1,D=!1;E&&(T=2,r>0&&(S=!0,A+=c-1),s<Math.PI&&(w=!0,A+=c-1),(o-i)%I.TWO_PI?(D=!0,A+=(u-1)*2+1):A+=1);let R=C*x*T,M=new Float64Array(R*3),L=new Array(R).fill(!1),N=new Array(R).fill(!1),g=c*u*T,b=6*(g+A+1-(c+u)*T),v=Ge.createTypedArray(g,b),P=a.normal?new Float32Array(R*3):void 0,B=a.tangent?new Float32Array(R*3):void 0,F=a.bitangent?new Float32Array(R*3):void 0,k=a.st?new Float32Array(R*2):void 0,U=new Array(x),z=new Array(x);for(f=0;f<x;f++)U[f]=dQ(_[f]),z[f]=fQ(_[f]);let V=new Array(C),Y=new Array(C);for(d=0;d<C;d++)Y[d]=fQ(m[d]),V[d]=dQ(m[d]);for(f=0;f<x;f++)for(d=0;d<C;d++)M[p++]=t.x*U[f]*Y[d],M[p++]=t.y*U[f]*V[d],M[p++]=t.z*z[f];let j=R/2;if(E)for(f=0;f<x;f++)for(d=0;d<C;d++)M[p++]=n.x*U[f]*Y[d],M[p++]=n.y*U[f]*V[d],M[p++]=n.z*z[f],L[j]=!0,f>0&&f!==x-1&&d!==0&&d!==C-1&&(N[j]=!0),j++;p=0;let $,G;for(f=1;f<x-2;f++)for($=f*C,G=(f+1)*C,d=1;d<C-2;d++)v[p++]=G+d,v[p++]=G+d+1,v[p++]=$+d+1,v[p++]=G+d,v[p++]=$+d+1,v[p++]=$+d;if(E){let Yt=x*C;for(f=1;f<x-2;f++)for($=Yt+f*C,G=Yt+(f+1)*C,d=1;d<C-2;d++)v[p++]=G+d,v[p++]=$+d,v[p++]=$+d+1,v[p++]=G+d,v[p++]=$+d+1,v[p++]=G+d+1}let K,J;if(E){if(S)for(J=x*C,f=1;f<C-2;f++)v[p++]=f,v[p++]=f+1,v[p++]=J+f+1,v[p++]=f,v[p++]=J+f+1,v[p++]=J+f;if(w)for(K=x*C-C,J=x*C*T-C,f=1;f<C-2;f++)v[p++]=K+f+1,v[p++]=K+f,v[p++]=J+f,v[p++]=K+f+1,v[p++]=J+f,v[p++]=J+f+1}if(D){for(f=1;f<x-2;f++)J=C*x+C*f,K=C*f,v[p++]=J,v[p++]=K+C,v[p++]=K,v[p++]=J,v[p++]=J+C,v[p++]=K+C;for(f=1;f<x-2;f++)J=C*x+C*(f+1)-1,K=C*(f+1)-1,v[p++]=K+C,v[p++]=J,v[p++]=K,v[p++]=K+C,v[p++]=J+C,v[p++]=J}let ce=new Un;a.position&&(ce.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:M}));let he=0,oe=0,le=0,ge=0,De=R/2,Re,Pe=se.fromCartesian3(t),et=se.fromCartesian3(n);if(a.st||a.normal||a.tangent||a.bitangent){for(f=0;f<R;f++){Re=L[f]?et:Pe;let Yt=h.fromArray(M,f*3,p1e),tn=Re.geodeticSurfaceNormal(Yt,_1e);if(N[f]&&h.negate(tn,tn),a.st){let jt=W.negate(tn,x1e);k[he++]=Math.atan2(jt.y,jt.x)/I.TWO_PI+.5,k[he++]=Math.asin(tn.z)/Math.PI+.5}if(a.normal&&(P[oe++]=tn.x,P[oe++]=tn.y,P[oe++]=tn.z),a.tangent||a.bitangent){let jt=g1e,Et=0,Bt;if(L[f]&&(Et=De),!S&&f>=Et&&f<Et+C*2?Bt=h.UNIT_X:Bt=h.UNIT_Z,h.cross(Bt,tn,jt),h.normalize(jt,jt),a.tangent&&(B[le++]=jt.x,B[le++]=jt.y,B[le++]=jt.z),a.bitangent){let Ai=h.cross(tn,jt,y1e);h.normalize(Ai,Ai),F[ge++]=Ai.x,F[ge++]=Ai.y,F[ge++]=Ai.z}}}a.st&&(ce.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:k})),a.normal&&(ce.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:P})),a.tangent&&(ce.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:B})),a.bitangent&&(ce.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:F}))}if(l(e._offsetAttribute)){let Yt=M.length,tn=e._offsetAttribute===Rn.NONE?0:1,jt=new Uint8Array(Yt/3).fill(tn);ce.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:jt})}return new vt({attributes:ce,indices:v,primitiveType:He.TRIANGLES,boundingSphere:re.fromEllipsoid(Pe),offsetAttribute:e._offsetAttribute})};var V5;Cp.getUnitEllipsoid=function(){return l(V5)||(V5=Cp.createGeometry(new Cp({radii:new h(1,1,1),vertexFormat:Fe.POSITION_ONLY}))),V5};var ra=Cp;var A1e=new h(1,1,1),TO=Math.cos,bO=Math.sin;function QA(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,A1e),n=y(e.innerRadii,t),i=y(e.minimumClock,0),o=y(e.maximumClock,I.TWO_PI),r=y(e.minimumCone,0),s=y(e.maximumCone,I.PI),a=Math.round(y(e.stackPartitions,10)),c=Math.round(y(e.slicePartitions,8)),u=Math.round(y(e.subdivisions,128));this._radii=h.clone(t),this._innerRadii=h.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=c,this._subdivisions=u,this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidOutlineGeometry"}QA.packedLength=2*h.packedLength+8;QA.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),n+=h.packedLength,h.pack(e._innerRadii,t,n),n+=h.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n++]=e._subdivisions,t[n]=y(e._offsetAttribute,-1),t};var _Q=new h,gQ=new h,Ap={radii:_Q,innerRadii:gQ,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0,offsetAttribute:void 0};QA.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,_Q);t+=h.packedLength;let o=h.unpack(e,t,gQ);t+=h.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._radii=h.clone(i,n._radii),n._innerRadii=h.clone(o,n._innerRadii),n._minimumClock=r,n._maximumClock=s,n._minimumCone=a,n._maximumCone=c,n._stackPartitions=u,n._slicePartitions=f,n._subdivisions=d,n._offsetAttribute=p===-1?void 0:p,n):(Ap.minimumClock=r,Ap.maximumClock=s,Ap.minimumCone=a,Ap.maximumCone=c,Ap.stackPartitions=u,Ap.slicePartitions=f,Ap.subdivisions=d,Ap.offsetAttribute=p===-1?void 0:p,new QA(Ap))};QA.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._subdivisions,c=se.fromCartesian3(t),u=e._slicePartitions+1,f=e._stackPartitions+1;u=Math.round(u*Math.abs(o-i)/I.TWO_PI),f=Math.round(f*Math.abs(s-r)/I.PI),u<2&&(u=2),f<2&&(f=2);let d=0,p=1,_=n.x!==t.x||n.y!==t.y||n.z!==t.z,m=!1,x=!1;_&&(p=2,r>0&&(m=!0,d+=u),s<Math.PI&&(x=!0,d+=u));let C=a*p*(f+u),A=new Float64Array(C*3),T=2*(C+d-(u+f)*p),E=Ge.createTypedArray(C,T),S,w,D,R,M=0,L=new Array(f),N=new Array(f);for(S=0;S<f;S++)R=r+S*(s-r)/(f-1),L[S]=bO(R),N[S]=TO(R);let g=new Array(a),b=new Array(a);for(S=0;S<a;S++)D=i+S*(o-i)/(a-1),g[S]=bO(D),b[S]=TO(D);for(S=0;S<f;S++)for(w=0;w<a;w++)A[M++]=t.x*L[S]*b[w],A[M++]=t.y*L[S]*g[w],A[M++]=t.z*N[S];if(_)for(S=0;S<f;S++)for(w=0;w<a;w++)A[M++]=n.x*L[S]*b[w],A[M++]=n.y*L[S]*g[w],A[M++]=n.z*N[S];for(L.length=a,N.length=a,S=0;S<a;S++)R=r+S*(s-r)/(a-1),L[S]=bO(R),N[S]=TO(R);for(g.length=u,b.length=u,S=0;S<u;S++)D=i+S*(o-i)/(u-1),g[S]=bO(D),b[S]=TO(D);for(S=0;S<a;S++)for(w=0;w<u;w++)A[M++]=t.x*L[S]*b[w],A[M++]=t.y*L[S]*g[w],A[M++]=t.z*N[S];if(_)for(S=0;S<a;S++)for(w=0;w<u;w++)A[M++]=n.x*L[S]*b[w],A[M++]=n.y*L[S]*g[w],A[M++]=n.z*N[S];for(M=0,S=0;S<f*p;S++){let B=S*a;for(w=0;w<a-1;w++)E[M++]=B+w,E[M++]=B+w+1}let v=f*a*p;for(S=0;S<u;S++)for(w=0;w<a-1;w++)E[M++]=v+S+w*u,E[M++]=v+S+(w+1)*u;if(_)for(v=f*a*p+u*a,S=0;S<u;S++)for(w=0;w<a-1;w++)E[M++]=v+S+w*u,E[M++]=v+S+(w+1)*u;if(_){let B=f*a*p,F=B+a*u;if(m)for(S=0;S<u;S++)E[M++]=B+S,E[M++]=F+S;if(x)for(B+=a*u-u,F+=a*u-u,S=0;S<u;S++)E[M++]=B+S,E[M++]=F+S}let P=new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:A})});if(l(e._offsetAttribute)){let B=A.length,F=e._offsetAttribute===Rn.NONE?0:1,k=new Uint8Array(B/3).fill(F);P.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:k})}return new vt({attributes:P,indices:E,primitiveType:He.LINES,boundingSphere:re.fromEllipsoid(c),offsetAttribute:e._offsetAttribute})};var tf=QA;function eT(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=e.tilingScheme,l(this._tilingScheme)||(this._tilingScheme=new wo({ellipsoid:y(e.ellipsoid,se.WGS84)})),this._levelZeroMaximumGeometricError=Cs.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new xe,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(eT.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});eT.prototype.requestTileGeometry=function(e,t,n,i){return Promise.resolve(new ic({buffer:new Uint8Array(16*16),width:16,height:16}))};eT.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};eT.prototype.getTileDataAvailable=function(e,t,n){};eT.prototype.loadTileDataAvailability=function(e,t,n){};var cg=eT;function k5(){this._removalFunctions=[]}k5.prototype.add=function(e,t,n){let i=e.addEventListener(t,n);this._removalFunctions.push(i);let o=this;return function(){i();let r=o._removalFunctions;r.splice(r.indexOf(i),1)}};k5.prototype.removeAll=function(){let e=this._removalFunctions;for(let t=0,n=e.length;t<n;++t)e[t]();e.length=0};var cs=k5;var T1e={enableModelExperimental:!1},tT=T1e;var b1e={NONE:0,HOLD:1,EXTRAPOLATE:2},nf=Object.freeze(b1e);function jh(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new Ma,this._orthographicMatrix=new O}function yQ(e){(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far)&&(e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=O.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix))}Object.defineProperties(jh.prototype,{projectionMatrix:{get:function(){return yQ(this),this._orthographicMatrix}}});var E1e=new h,S1e=new h,w1e=new h,U5=new h;jh.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,u=this.far,f=h.cross(t,n,E1e);h.normalize(f,f);let d=S1e;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=w1e;h.multiplyByScalar(f,a,p),h.add(d,p,p);let _=i[0];return l(_)||(_=i[0]=new ae),_.x=f.x,_.y=f.y,_.z=f.z,_.w=-h.dot(f,p),h.multiplyByScalar(f,s,p),h.add(d,p,p),_=i[1],l(_)||(_=i[1]=new ae),_.x=-f.x,_.y=-f.y,_.z=-f.z,_.w=-h.dot(h.negate(f,U5),p),h.multiplyByScalar(n,r,p),h.add(d,p,p),_=i[2],l(_)||(_=i[2]=new ae),_.x=n.x,_.y=n.y,_.z=n.z,_.w=-h.dot(n,p),h.multiplyByScalar(n,o,p),h.add(d,p,p),_=i[3],l(_)||(_=i[3]=new ae),_.x=-n.x,_.y=-n.y,_.z=-n.z,_.w=-h.dot(h.negate(n,U5),p),_=i[4],l(_)||(_=i[4]=new ae),_.x=t.x,_.y=t.y,_.z=t.z,_.w=-h.dot(t,d),h.multiplyByScalar(t,u,p),h.add(e,p,p),_=i[5],l(_)||(_=i[5]=new ae),_.x=-t.x,_.y=-t.y,_.z=-t.z,_.w=-h.dot(h.negate(t,U5),p),this._cullingVolume};jh.prototype.getPixelDimensions=function(e,t,n,i,o){yQ(this);let r=this.right-this.left,s=this.top-this.bottom,a=i*r/e,c=i*s/t;return o.x=a,o.y=c,o};jh.prototype.clone=function(e){return l(e)||(e=new jh),e.left=this.left,e.right=this.right,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};jh.prototype.equals=function(e){return l(e)&&e instanceof jh&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};jh.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof jh&&I.equalsEpsilon(this.right,e.right,t,n)&&I.equalsEpsilon(this.left,e.left,t,n)&&I.equalsEpsilon(this.top,e.top,t,n)&&I.equalsEpsilon(this.bottom,e.bottom,t,n)&&I.equalsEpsilon(this.near,e.near,t,n)&&I.equalsEpsilon(this.far,e.far,t,n)};var ls=jh;function vl(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new ls,this.width=e.width,this._width=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far}vl.packedLength=4;vl.pack=function(e,t,n){return n=y(n,0),t[n++]=e.width,t[n++]=e.aspectRatio,t[n++]=e.near,t[n]=e.far,t};vl.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new vl),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function Hy(e){let t=e._offCenterFrustum;if(e.width!==e._width||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far){e._aspectRatio=e.aspectRatio,e._width=e.width,e._near=e.near,e._far=e.far;let n=1/e.aspectRatio;t.right=e.width*.5,t.left=-t.right,t.top=n*t.right,t.bottom=-t.top,t.near=e.near,t.far=e.far}}Object.defineProperties(vl.prototype,{projectionMatrix:{get:function(){return Hy(this),this._offCenterFrustum.projectionMatrix}}});vl.prototype.computeCullingVolume=function(e,t,n){return Hy(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};vl.prototype.getPixelDimensions=function(e,t,n,i,o){return Hy(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};vl.prototype.clone=function(e){return l(e)||(e=new vl),e.aspectRatio=this.aspectRatio,e.width=this.width,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._width=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};vl.prototype.equals=function(e){return!l(e)||!(e instanceof vl)?!1:(Hy(this),Hy(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};vl.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof vl)?!1:(Hy(this),Hy(e),I.equalsEpsilon(this.width,e.width,t,n)&&I.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var In=vl;function qh(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new Ma,this._perspectiveMatrix=new O,this._infinitePerspective=new O}function z5(e){let t=e.top,n=e.bottom,i=e.right,o=e.left,r=e.near,s=e.far;(t!==e._top||n!==e._bottom||o!==e._left||i!==e._right||r!==e._near||s!==e._far)&&(e._left=o,e._right=i,e._top=t,e._bottom=n,e._near=r,e._far=s,e._perspectiveMatrix=O.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=O.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective))}Object.defineProperties(qh.prototype,{projectionMatrix:{get:function(){return z5(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return z5(this),this._infinitePerspective}}});var v1e=new h,D1e=new h,P1e=new h,I1e=new h;qh.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,u=this.far,f=h.cross(t,n,v1e),d=D1e;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=P1e;h.multiplyByScalar(t,u,p),h.add(e,p,p);let _=I1e;h.multiplyByScalar(f,a,_),h.add(d,_,_),h.subtract(_,e,_),h.normalize(_,_),h.cross(_,n,_),h.normalize(_,_);let m=i[0];return l(m)||(m=i[0]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(f,s,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(n,_,_),h.normalize(_,_),m=i[1],l(m)||(m=i[1]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(n,r,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(f,_,_),h.normalize(_,_),m=i[2],l(m)||(m=i[2]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(n,o,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(_,f,_),h.normalize(_,_),m=i[3],l(m)||(m=i[3]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),m=i[4],l(m)||(m=i[4]=new ae),m.x=t.x,m.y=t.y,m.z=t.z,m.w=-h.dot(t,d),h.negate(t,_),m=i[5],l(m)||(m=i[5]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,p),this._cullingVolume};qh.prototype.getPixelDimensions=function(e,t,n,i,o){z5(this);let r=1/this.near,s=this.top*r,a=2*i*n*s/t;s=this.right*r;let c=2*i*n*s/e;return o.x=c,o.y=a,o};qh.prototype.clone=function(e){return l(e)||(e=new qh),e.right=this.right,e.left=this.left,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};qh.prototype.equals=function(e){return l(e)&&e instanceof qh&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};qh.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof qh&&I.equalsEpsilon(this.right,e.right,t,n)&&I.equalsEpsilon(this.left,e.left,t,n)&&I.equalsEpsilon(this.top,e.top,t,n)&&I.equalsEpsilon(this.bottom,e.bottom,t,n)&&I.equalsEpsilon(this.near,e.near,t,n)&&I.equalsEpsilon(this.far,e.far,t,n)};var Dl=qh;function Pl(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new Dl,this.fov=e.fov,this._fov=void 0,this._fovy=void 0,this._sseDenominator=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this.xOffset=y(e.xOffset,0),this._xOffset=this.xOffset,this.yOffset=y(e.yOffset,0),this._yOffset=this.yOffset}Pl.packedLength=6;Pl.pack=function(e,t,n){return n=y(n,0),t[n++]=e.fov,t[n++]=e.aspectRatio,t[n++]=e.near,t[n++]=e.far,t[n++]=e.xOffset,t[n]=e.yOffset,t};Pl.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Pl),n.fov=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t++],n.xOffset=e[t++],n.yOffset=e[t],n};function Yh(e){let t=e._offCenterFrustum;(e.fov!==e._fov||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far||e.xOffset!==e._xOffset||e.yOffset!==e._yOffset)&&(e._aspectRatio=e.aspectRatio,e._fov=e.fov,e._fovy=e.aspectRatio<=1?e.fov:Math.atan(Math.tan(e.fov*.5)/e.aspectRatio)*2,e._near=e.near,e._far=e.far,e._sseDenominator=2*Math.tan(.5*e._fovy),e._xOffset=e.xOffset,e._yOffset=e.yOffset,t.top=e.near*Math.tan(.5*e._fovy),t.bottom=-t.top,t.right=e.aspectRatio*t.top,t.left=-t.right,t.near=e.near,t.far=e.far,t.right+=e.xOffset,t.left+=e.xOffset,t.top+=e.yOffset,t.bottom+=e.yOffset)}Object.defineProperties(Pl.prototype,{projectionMatrix:{get:function(){return Yh(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return Yh(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return Yh(this),this._fovy}},sseDenominator:{get:function(){return Yh(this),this._sseDenominator}}});Pl.prototype.computeCullingVolume=function(e,t,n){return Yh(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};Pl.prototype.getPixelDimensions=function(e,t,n,i,o){return Yh(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};Pl.prototype.clone=function(e){return l(e)||(e=new Pl),e.aspectRatio=this.aspectRatio,e.fov=this.fov,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._fov=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};Pl.prototype.equals=function(e){return!l(e)||!(e instanceof Pl)?!1:(Yh(this),Yh(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};Pl.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof Pl)?!1:(Yh(this),Yh(e),I.equalsEpsilon(this.fov,e.fov,t,n)&&I.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var Ji=Pl;var EO=0,O1e=1;function Gy(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e.vertexFormat,Fe.DEFAULT),r=y(e._drawNearPlane,!0),s,a;t instanceof Ji?(s=EO,a=Ji.packedLength):t instanceof In&&(s=O1e,a=In.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=ke.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+h.packedLength+ke.packedLength+Fe.packedLength}Gy.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===EO?(Ji.pack(o,t,n),n+=Ji.packedLength):(In.pack(o,t,n),n+=In.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,ke.pack(e._orientation,t,n),n+=ke.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n]=e._drawNearPlane?1:0,t};var R1e=new Ji,M1e=new In,B1e=new ke,L1e=new h,N1e=new Fe;Gy.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===EO?(o=Ji.unpack(e,t,R1e),t+=Ji.packedLength):(o=In.unpack(e,t,M1e),t+=In.packedLength);let r=h.unpack(e,t,L1e);t+=h.packedLength;let s=ke.unpack(e,t,B1e);t+=ke.packedLength;let a=Fe.unpack(e,t,N1e);t+=Fe.packedLength;let c=e[t]===1;if(!l(n))return new Gy({frustum:o,origin:r,orientation:s,vertexFormat:a,_drawNearPlane:c});let u=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(u),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=ke.clone(s,n._orientation),n._vertexFormat=Fe.clone(a,n._vertexFormat),n._drawNearPlane=c,n};function nT(e,t,n,i,o,r,s,a){let c=e/3*2;for(let u=0;u<4;++u)l(t)&&(t[e]=r.x,t[e+1]=r.y,t[e+2]=r.z),l(n)&&(n[e]=s.x,n[e+1]=s.y,n[e+2]=s.z),l(i)&&(i[e]=a.x,i[e+1]=a.y,i[e+2]=a.z),e+=3;o[c]=0,o[c+1]=0,o[c+2]=1,o[c+3]=0,o[c+4]=1,o[c+5]=1,o[c+6]=0,o[c+7]=1}var F1e=new Q,V1e=new O,H5=new O,xQ=new h,CQ=new h,AQ=new h,k1e=new h,U1e=new h,z1e=new h,lg=new Array(3),hw=new Array(4);hw[0]=new ae(-1,-1,1,1);hw[1]=new ae(1,-1,1,1);hw[2]=new ae(1,1,1,1);hw[3]=new ae(-1,1,1,1);var TQ=new Array(4);for(let e=0;e<4;++e)TQ[e]=new ae;Gy._computeNearFarPlanes=function(e,t,n,i,o,r,s,a){let c=Q.fromQuaternion(t,F1e),u=y(r,xQ),f=y(s,CQ),d=y(a,AQ);u=Q.getColumn(c,0,u),f=Q.getColumn(c,1,f),d=Q.getColumn(c,2,d),h.normalize(u,u),h.normalize(f,f),h.normalize(d,d),h.negate(u,u);let p=O.computeView(e,d,f,u,V1e),_,m;if(n===EO){let x=i.projectionMatrix,C=O.multiply(x,p,H5);m=O.inverse(C,H5)}else _=O.inverseTransformation(p,H5);l(m)?(lg[0]=i.near,lg[1]=i.far):(lg[0]=0,lg[1]=i.near,lg[2]=i.far);for(let x=0;x<2;++x)for(let C=0;C<4;++C){let A=ae.clone(hw[C],TQ[C]);if(l(m)){A=O.multiplyByVector(m,A,A);let T=1/A.w;h.multiplyByScalar(A,T,A),h.subtract(A,e,A),h.normalize(A,A);let E=h.dot(d,A);h.multiplyByScalar(A,lg[x]/E,A),h.add(A,e,A)}else{l(i._offCenterFrustum)&&(i=i._offCenterFrustum);let T=lg[x],E=lg[x+1];A.x=(A.x*(i.right-i.left)+i.left+i.right)*.5,A.y=(A.y*(i.top-i.bottom)+i.bottom+i.top)*.5,A.z=(A.z*(T-E)-T-E)*.5,A.w=1,O.multiplyByVector(_,A,A)}o[12*x+C*3]=A.x,o[12*x+C*3+1]=A.y,o[12*x+C*3+2]=A.z}};Gy.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=e._vertexFormat,a=r?6:5,c=new Float64Array(3*4*6);Gy._computeNearFarPlanes(i,o,t,n,c);let u=3*4*2;c[u]=c[3*4],c[u+1]=c[3*4+1],c[u+2]=c[3*4+2],c[u+3]=c[0],c[u+4]=c[1],c[u+5]=c[2],c[u+6]=c[3*3],c[u+7]=c[3*3+1],c[u+8]=c[3*3+2],c[u+9]=c[3*7],c[u+10]=c[3*7+1],c[u+11]=c[3*7+2],u+=3*4,c[u]=c[3*5],c[u+1]=c[3*5+1],c[u+2]=c[3*5+2],c[u+3]=c[3],c[u+4]=c[3+1],c[u+5]=c[3+2],c[u+6]=c[0],c[u+7]=c[1],c[u+8]=c[2],c[u+9]=c[3*4],c[u+10]=c[3*4+1],c[u+11]=c[3*4+2],u+=3*4,c[u]=c[3],c[u+1]=c[3+1],c[u+2]=c[3+2],c[u+3]=c[3*5],c[u+4]=c[3*5+1],c[u+5]=c[3*5+2],c[u+6]=c[3*6],c[u+7]=c[3*6+1],c[u+8]=c[3*6+2],c[u+9]=c[3*2],c[u+10]=c[3*2+1],c[u+11]=c[3*2+2],u+=3*4,c[u]=c[3*2],c[u+1]=c[3*2+1],c[u+2]=c[3*2+2],c[u+3]=c[3*6],c[u+4]=c[3*6+1],c[u+5]=c[3*6+2],c[u+6]=c[3*7],c[u+7]=c[3*7+1],c[u+8]=c[3*7+2],c[u+9]=c[3*3],c[u+10]=c[3*3+1],c[u+11]=c[3*3+2],r||(c=c.subarray(3*4));let f=new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:c})});if(l(s.normal)||l(s.tangent)||l(s.bitangent)||l(s.st)){let p=l(s.normal)?new Float32Array(12*a):void 0,_=l(s.tangent)?new Float32Array(3*4*a):void 0,m=l(s.bitangent)?new Float32Array(3*4*a):void 0,x=l(s.st)?new Float32Array(2*4*a):void 0,C=xQ,A=CQ,T=AQ,E=h.negate(C,k1e),S=h.negate(A,U1e),w=h.negate(T,z1e);u=0,r&&(nT(u,p,_,m,x,w,C,A),u+=3*4),nT(u,p,_,m,x,T,E,A),u+=3*4,nT(u,p,_,m,x,E,w,A),u+=3*4,nT(u,p,_,m,x,S,w,E),u+=3*4,nT(u,p,_,m,x,C,T,A),u+=3*4,nT(u,p,_,m,x,A,T,E),l(p)&&(f.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:p})),l(_)&&(f.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:_})),l(m)&&(f.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:m})),l(x)&&(f.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:x}))}let d=new Uint16Array(6*a);for(let p=0;p<a;++p){let _=p*6,m=p*4;d[_]=m,d[_+1]=m+1,d[_+2]=m+2,d[_+3]=m,d[_+4]=m+2,d[_+5]=m+3}return new vt({attributes:f,indices:d,primitiveType:He.TRIANGLES,boundingSphere:re.fromVertices(c)})};var iT=Gy;var G5=0,H1e=1;function mw(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e._drawNearPlane,!0),r,s;t instanceof Ji?(r=G5,s=Ji.packedLength):t instanceof In&&(r=H1e,s=In.packedLength),this._frustumType=r,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=ke.clone(n),this._drawNearPlane=o,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+s+h.packedLength+ke.packedLength}mw.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===G5?(Ji.pack(o,t,n),n+=Ji.packedLength):(In.pack(o,t,n),n+=In.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,ke.pack(e._orientation,t,n),n+=ke.packedLength,t[n]=e._drawNearPlane?1:0,t};var G1e=new Ji,W1e=new In,j1e=new ke,q1e=new h;mw.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===G5?(o=Ji.unpack(e,t,G1e),t+=Ji.packedLength):(o=In.unpack(e,t,W1e),t+=In.packedLength);let r=h.unpack(e,t,q1e);t+=h.packedLength;let s=ke.unpack(e,t,j1e);t+=ke.packedLength;let a=e[t]===1;if(!l(n))return new mw({frustum:o,origin:r,orientation:s,_drawNearPlane:a});let c=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(c),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=ke.clone(s,n._orientation),n._drawNearPlane=a,n};mw.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=new Float64Array(3*4*2);iT._computeNearFarPlanes(i,o,t,n,s);let a=new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:s})}),c,u,f=r?2:1,d=new Uint16Array(8*(f+1)),p=r?0:1;for(;p<2;++p)c=r?p*8:0,u=p*4,d[c]=u,d[c+1]=u+1,d[c+2]=u+1,d[c+3]=u+2,d[c+4]=u+2,d[c+5]=u+3,d[c+6]=u+3,d[c+7]=u;for(p=0;p<2;++p)c=(f+p)*8,u=p*4,d[c]=u,d[c+1]=u+4,d[c+2]=u+1,d[c+3]=u+5,d[c+4]=u+2,d[c+5]=u+6,d[c+6]=u+3,d[c+7]=u+7;return new vt({attributes:a,indices:d,primitiveType:He.LINES,boundingSphere:re.fromVertices(s)})};var SO=mw;function bQ(){}bQ.prototype.geocode=Ae.throwInstantiationError;var EQ=bQ;var Y1e={SEARCH:0,AUTOCOMPLETE:1},Wy=Object.freeze(Y1e);function SQ(){Ae.throwInstantiationError()}SQ.createGeometry=function(e){Ae.throwInstantiationError()};var wQ=SQ;function X1e(e){e=y(e,y.EMPTY_OBJECT),this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=y(e.normalize,!1),this.value=e.value}var Uc=X1e;function K1e(e){let t=new Mi.default(e);t.normalize();let n=t.path(),i=n.lastIndexOf("/");return i!==-1&&(n=n.substr(i+1)),n}var ug=K1e;function $1e(e,t,n){let i=new Uint8ClampedArray(e.buffer),o=new ImageData(i,t,n),r=document.createElement("canvas");return r.width=t,r.height=n,r.getContext("2d").putImageData(o,0,0),r}var wO=$1e;function Z1e(e,t){return t=y(t,0),Ra(e,t,Math.min(4,e.length))}var of=Z1e;var oT=pl(vQ(),1);function J1e(e,t){return(e&t)!==0}var zc=J1e;var Q1e=[1,2,4,8],DQ=15,eIe=16,tIe=64,nIe=128;function Xh(e,t,n,i,o,r){this._bits=e,this.cnodeVersion=t,this.imageryVersion=n,this.terrainVersion=i,this.imageryProvider=o,this.terrainProvider=r,this.ancestorHasTerrain=!1,this.terrainState=void 0}Xh.clone=function(e,t){return l(t)?(t._bits=e._bits,t.cnodeVersion=e.cnodeVersion,t.imageryVersion=e.imageryVersion,t.terrainVersion=e.terrainVersion,t.imageryProvider=e.imageryProvider,t.terrainProvider=e.terrainProvider):t=new Xh(e._bits,e.cnodeVersion,e.imageryVersion,e.terrainVersion,e.imageryProvider,e.terrainProvider),t.ancestorHasTerrain=e.ancestorHasTerrain,t.terrainState=e.terrainState,t};Xh.prototype.setParent=function(e){this.ancestorHasTerrain=e.ancestorHasTerrain||this.hasTerrain()};Xh.prototype.hasSubtree=function(){return zc(this._bits,eIe)};Xh.prototype.hasImagery=function(){return zc(this._bits,tIe)};Xh.prototype.hasTerrain=function(){return zc(this._bits,nIe)};Xh.prototype.hasChildren=function(){return zc(this._bits,DQ)};Xh.prototype.hasChild=function(e){return 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\x90\xDD\x9D\\\xDA\xDEQ\xCF\xF0\xFCYRe|3\xDF\xF3H\xDA\xBB*u\xDB\`\xB2\xD4\xFC\xED\x1B\xEC\x7F5\xA8\xFF(1\x07-\xC8\xDC\x88F|\x8A["`);function Cd(e){let t=e;typeof t!="string"&&!(t instanceof Ne)&&(t=e.url);let n=Ne.createIfNeeded(t);n.appendForwardSlash(),this._resource=n,this.imageryPresent=!0,this.protoImagery=void 0,this.terrainPresent=!0,this.negativeAltitudeExponentBias=32,this.negativeAltitudeThreshold=I.EPSILON12,this.providers={},this.key=void 0,this._quadPacketVersion=1,this._tileInfo={},this._subtreePromises={};let i=this;this._readyPromise=rIe(this).then(function(){return i.getQuadTreePacket("",i._quadPacketVersion)}).then(function(){return!0}).catch(function(o){let r=`An error occurred while accessing ${IQ(i,"",1).url}.`;return Promise.reject(new de(r))})}Object.defineProperties(Cd.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},resource:{get:function(){return this._resource}},readyPromise:{get:function(){return this._readyPromise}}});Cd.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;zc(t,r)?zc(e,r)&&(s|=1):(s|=2,zc(e,r)||(s|=1)),i+=s}return i};Cd.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];zc(s,2)?zc(s,1)||(t|=r):(n|=r,zc(s,1)&&(t|=r))}return{x:t,y:n,level:i}};Cd.prototype.isValid=function(e){let t=this.getTileInformationFromQuadKey(e);if(l(t))return t!==null;let n=!0,i=e,o;for(;i.length>1;)if(o=i.substring(i.length-1),i=i.substring(0,i.length-1),t=this.getTileInformationFromQuadKey(i),l(t)){!t.hasSubtree()&&!t.hasChild(parseInt(o))&&(n=!1);break}else if(t===null){n=!1;break}return n};var PQ=new ao("decodeGoogleEarthEnterprisePacket");Cd.prototype.getQuadTreePacket=function(e,t,n){t=y(t,1),e=y(e,"");let o=IQ(this,e,t,n).fetchArrayBuffer();if(!l(o))return;let r=this._tileInfo,s=this.key;return o.then(function(a){return PQ.scheduleTask({buffer:a,quadKey:e,type:"Metadata",key:s},[a]).then(function(u){let f,d=-1;if(e!==""){d=e.length+1;let m=u[e];f=r[e],f._bits|=m._bits,delete u[e]}let p=Object.keys(u);p.sort(function(m,x){return m.length-x.length});let _=p.length;for(let m=0;m<_;++m){let x=p[m];if(u[x]!==null){let A=vO.clone(u[x]),T=x.length;if(T===d)A.setParent(f);else if(T>1){let E=r[x.substring(0,x.length-1)];A.setParent(E)}r[x]=A}else r[x]=null}})})};Cd.prototype.populateSubtree=function(e,t,n,i){let o=Cd.tileXYToQuadKey(e,t,n);return q5(this,o,i)};function q5(e,t,n){let i=e._tileInfo,o=t,r=i[o];if(l(r)&&(!r.hasSubtree()||r.hasChildren()))return r;for(;r===void 0&&o.length>1;)o=o.substring(0,o.length-1),r=i[o];let s,a=e._subtreePromises,c=a[o];if(l(c))return c.then(function(){return s=new Dr({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),q5(e,t,s)});if(!l(r)||!r.hasSubtree())return Promise.reject(new de(`Couldn't load metadata for tile ${t}`));if(c=e.getQuadTreePacket(o,r.cnodeVersion,n),!!l(c))return a[o]=c,c.then(function(){return s=new Dr({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),q5(e,t,s)}).finally(function(){delete a[o]})}Cd.prototype.getTileInformation=function(e,t,n){let i=Cd.tileXYToQuadKey(e,t,n);return this._tileInfo[i]};Cd.prototype.getTileInformationFromQuadKey=function(e){return this._tileInfo[e]};function IQ(e,t,n,i){return e._resource.getDerivedResource({url:`flatfile?q2-0${t}-q.${n.toString()}`,request:i})}var W5,j5;function rIe(e){let t=e._resource.getDerivedResource({url:"dbRoot.v5",queryParameters:{output:"proto"}});if(!l(j5)){let n=Pn("ThirdParty/google-earth-dbroot-parser.js"),i=window.cesiumGoogleEarthDbRootParser;j5=cA(n).then(function(){W5=window.cesiumGoogleEarthDbRootParser(oT),l(i)?window.cesiumGoogleEarthDbRootParser=i:delete window.cesiumGoogleEarthDbRootParser})}return j5.then(function(){return t.fetchArrayBuffer()}).then(function(n){let i=W5.EncryptedDbRootProto.decode(new Uint8Array(n)),o=i.encryptionData,r=o.byteOffset,s=r+o.byteLength,a=e.key=o.buffer.slice(r,s);o=i.dbrootData,r=o.byteOffset,s=r+o.byteLength;let c=o.buffer.slice(r,s);return PQ.scheduleTask({buffer:c,type:"DbRoot",key:a},[c])}).then(function(n){let i=W5.DbRootProto.decode(new Uint8Array(n.buffer));if(e.imageryPresent=y(i.imageryPresent,e.imageryPresent),e.protoImagery=i.protoImagery,e.terrainPresent=y(i.terrainPresent,e.terrainPresent),l(i.endSnippet)&&l(i.endSnippet.model)){let a=i.endSnippet.model;e.negativeAltitudeExponentBias=y(a.negativeAltitudeExponentBias,e.negativeAltitudeExponentBias),e.negativeAltitudeThreshold=y(a.compressedNegativeAltitudeThreshold,e.negativeAltitudeThreshold)}l(i.databaseVersion)&&(e._quadPacketVersion=y(i.databaseVersion.quadtreeVersion,e._quadPacketVersion));let o=e.providers,r=y(i.providerInfo,[]),s=r.length;for(let a=0;a<s;++a){let c=r[a],u=c.copyrightString;l(u)&&(o[c.providerId]=new pn(u.value))}}).catch(function(){console.log(`Failed to retrieve ${t.url}. Using defaults.`),e.key=oIe})}var Kh=Cd;function jy(e){e=y(e,y.EMPTY_OBJECT),this._buffer=e.buffer,this._credits=e.credits,this._negativeAltitudeExponentBias=e.negativeAltitudeExponentBias,this._negativeElevationThreshold=e.negativeElevationThreshold;let t=y(e.childTileMask,15),n=t&3;n|=t&4?8:0,n|=t&8?4:0,this._childTileMask=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._skirtHeight=void 0,this._bufferType=this._buffer.constructor,this._mesh=void 0,this._minimumHeight=void 0,this._maximumHeight=void 0}Object.defineProperties(jy.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var MQ="createVerticesFromGoogleEarthEnterpriseBuffer",sIe=new ao(MQ),aIe=new ao(MQ,Mh.maximumAsynchronousTasks),OQ=new me,Y5=new me;jy.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid;t.tileXYToNativeRectangle(n,i,o,OQ),t.tileXYToRectangle(n,i,o,Y5);let u=c.cartographicToCartesian(me.center(Y5)),d=40075.16/(1<<o);this._skirtHeight=Math.min(d*8,1e3);let _=(a?aIe:sIe).scheduleTask({buffer:this._buffer,nativeRectangle:OQ,rectangle:Y5,relativeToCenter:u,ellipsoid:c,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!l(_))return;let m=this;return _.then(function(x){return m._mesh=new dd(u,new Float32Array(x.vertices),new Uint16Array(x.indices),x.indexCountWithoutSkirts,x.vertexCountWithoutSkirts,x.minimumHeight,x.maximumHeight,re.clone(x.boundingSphere3D),h.clone(x.occludeePointInScaledSpace),x.numberOfAttributes,$i.clone(x.orientedBoundingBox),Mc.clone(x.encoding),x.westIndicesSouthToNorth,x.southIndicesEastToWest,x.eastIndicesNorthToSouth,x.northIndicesWestToEast),m._minimumHeight=x.minimumHeight,m._maximumHeight=x.maximumHeight,m._buffer=void 0,m._mesh})};jy.prototype.interpolateHeight=function(e,t,n){let i=I.clamp((t-e.west)/e.width,0,1),o=I.clamp((n-e.south)/e.height,0,1);return l(this._mesh)?dIe(this,i,o):pIe(this,i,o,e)};var cIe=new ao("upsampleQuantizedTerrainMesh",Mh.maximumAsynchronousTasks);jy.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(this._mesh))return;let c=t*2!==o,u=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=cIe.scheduleTask({vertices:a.vertices,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let _=this;return p.then(function(m){let x=new Uint16Array(m.vertices),C=Ge.createTypedArray(x.length/3,m.indices),A=_._skirtHeight;return new PA({quantizedVertices:x,indices:C,minimumHeight:m.minimumHeight,maximumHeight:m.maximumHeight,boundingSphere:re.clone(m.boundingSphere),orientedBoundingBox:$i.clone(m.orientedBoundingBox),horizonOcclusionPoint:h.clone(m.horizonOcclusionPoint),westIndices:m.westIndices,southIndices:m.southIndices,eastIndices:m.eastIndices,northIndices:m.northIndices,westSkirtHeight:A,southSkirtHeight:A,eastSkirtHeight:A,northSkirtHeight:A,childTileMask:0,createdByUpsampling:!0,credits:_._credits})})};jy.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};jy.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var lIe=new W,uIe=new W,fIe=new W,BQ=new h;function dIe(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,u,lIe),_=r.decodeTextureCoordinates(o,f,uIe),m=r.decodeTextureCoordinates(o,d,fIe),x=$_.computeBarycentricCoordinates(t,n,p.x,p.y,_.x,_.y,m.x,m.y,BQ);if(x.x>=-1e-15&&x.y>=-1e-15&&x.z>=-1e-15){let C=r.decodeHeight(o,u),A=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return x.x*C+x.y*A+x.z*T}}}var hIe=Uint16Array.BYTES_PER_ELEMENT,RQ=Uint32Array.BYTES_PER_ELEMENT,X5=Int32Array.BYTES_PER_ELEMENT,mIe=Float32Array.BYTES_PER_ELEMENT,K5=Float64Array.BYTES_PER_ELEMENT;function pIe(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let c=new DataView(o),u=0;for(let w=0;w<r;++w)u+=c.getUint32(u,!0),u+=RQ;u+=RQ,u+=2*K5;let f=I.toRadians(c.getFloat64(u,!0)*180);u+=K5;let d=I.toRadians(c.getFloat64(u,!0)*180);u+=K5;let p=i.width/f/2,_=i.height/d/2,m=c.getInt32(u,!0);u+=X5;let x=c.getInt32(u,!0)*3;u+=X5,u+=X5;let C=new Array(m),A=new Array(m),T=new Array(m),E;for(E=0;E<m;++E)C[E]=s+c.getUint8(u++)*p,A[E]=a+c.getUint8(u++)*_,T[E]=c.getFloat32(u,!0)*6371010,u+=mIe;let S=new Array(x);for(E=0;E<x;++E)S[E]=c.getUint16(u,!0),u+=hIe;for(E=0;E<x;E+=3){let w=S[E],D=S[E+1],R=S[E+2],M=C[w],L=C[D],N=C[R],g=A[w],b=A[D],v=A[R],P=$_.computeBarycentricCoordinates(t,n,M,g,L,b,N,v,BQ);if(P.x>=-1e-15&&P.y>=-1e-15&&P.z>=-1e-15)return P.x*T[w]+P.y*T[D]+P.z*T[R]}}var pw=jy;var rf={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},DO=new ee;function PO(){this._terrainCache={},this._lastTidy=ee.now()}PO.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:ee.now()}};PO.prototype.get=function(e){let n=this._terrainCache[e];if(l(n))return delete this._terrainCache[e],n.buffer};PO.prototype.tidy=function(){if(ee.now(DO),ee.secondsDifference(DO,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];ee.secondsDifference(DO,r.timestamp)>10&&delete e[o]}ee.clone(DO,this._lastTidy)}};function rT(e){e=y(e,y.EMPTY_OBJECT);let t;if(l(e.metadata))t=e.metadata;else{let r=Ne.createIfNeeded(e.url);t=new Kh(r)}this._metadata=t,this._tilingScheme=new wo({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new me(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new pn(n)),this._credit=n,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new PO,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new xe,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.terrainPresent){let s=new de(`The server ${t.url} doesn't have terrain`);return o=bi.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return bi.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=bi.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(rT.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tilingScheme:{get:function(){return this._tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});var _Ie=new ao("decodeGoogleEarthEnterprisePacket");function LQ(e,t,n){let i=t.getChildBitmask();if(t.terrainState===rf.PARENT){i=0;for(let o=0;o<4;++o){let r=n.getTileInformationFromQuadKey(e+o.toString());l(r)&&r.hasTerrain()&&(i|=1<<o)}}return i}rT.prototype.requestTileGeometry=function(e,t,n,i){let o=Kh.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!l(a))return Promise.reject(new de("Terrain tile doesn't exist"));let c=a.terrainState;l(c)||(c=a.terrainState=rf.UNKNOWN);let u=r.get(o);if(l(u)){let A=s.providers[a.terrainProvider];return Promise.resolve(new pw({buffer:u,childTileMask:LQ(o,a,s),credits:l(A)?[A]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(c===rf.NONE)return Promise.reject(new de("Terrain tile doesn't exist"))}else return Promise.resolve(new ic({buffer:new Uint8Array(16*16),width:16,height:16}));let f,d=o,p=-1;switch(c){case rf.SELF:p=a.terrainVersion;break;case rf.PARENT:d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),p=f.terrainVersion;break;case rf.UNKNOWN:a.hasTerrain()?p=a.terrainVersion:(d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),l(f)&&f.hasTerrain()&&(p=f.terrainVersion));break}if(p<0)return Promise.reject(new de("Terrain tile doesn't exist"));let _=this._terrainPromises,m=this._terrainRequests,x,C;if(l(_[d]))x=_[d],C=m[d];else{C=i;let A=gIe(this,d,p,C).fetchArrayBuffer();if(!l(A))return;x=A.then(function(T){return l(T)?_Ie.scheduleTask({buffer:T,type:"Terrain",key:s.key},[T]).then(function(E){let S=s.getTileInformationFromQuadKey(d);S.terrainState=rf.SELF,r.add(d,E[0]);let w=S.terrainProvider,D=E.length-1;for(let R=0;R<D;++R){let M=d+R.toString(),L=s.getTileInformationFromQuadKey(M);l(L)&&(r.add(M,E[R+1]),L.terrainState=rf.PARENT,L.terrainProvider===0&&(L.terrainProvider=w))}}):Promise.reject(new de("Failed to load terrain."))}),_[d]=x,m[d]=C,x=x.finally(function(){delete _[d],delete m[d]})}return x.then(function(){let A=r.get(o);if(l(A)){let T=s.providers[a.terrainProvider];return new pw({buffer:A,childTileMask:LQ(o,a,s),credits:l(T)?[T]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new de("Failed to load terrain."))}).catch(function(A){return C.state===Hi.CANCELLED?(i.state=C.state,Promise.reject(A)):(a.terrainState=rf.NONE,Promise.reject(A))})};rT.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};rT.prototype.getTileDataAvailable=function(e,t,n){let i=this._metadata,o=Kh.tileXYToQuadKey(e,t,n),r=i.getTileInformation(e,t,n);if(r===null)return!1;if(l(r)){if(!r.ancestorHasTerrain)return!0;let s=r.terrainState;if(s===rf.NONE)return!1;if((!l(s)||s===rf.UNKNOWN)&&(r.terrainState=rf.UNKNOWN,!r.hasTerrain())){o=o.substring(0,o.length-1);let a=i.getTileInformationFromQuadKey(o);if(!l(a)||!a.hasTerrain())return!1}return!0}if(i.isValid(o)){let s=new Dr({throttle:!1,throttleByServer:!0,type:vr.TERRAIN});i.populateSubtree(e,t,n,s)}return!1};rT.prototype.loadTileDataAvailability=function(e,t,n){};function gIe(e,t,n,i){return n=l(n)&&n>0?n:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1c-0${t}-t.${n.toString()}`,request:i})}var NQ=rT;var iG=[oo,xo],yIe=iG.length,nee=Math.cos(I.toRadians(30)),FQ=Math.cos(I.toRadians(150)),iee=0,oee=1e3;function dg(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions;this.width=y(e.width,1),this._positions=t,this.granularity=y(e.granularity,9999),this.loop=y(e.loop,!1),this.arcType=y(e.arcType,En.GEODESIC),this._ellipsoid=se.WGS84,this._projectionIndex=0,this._workerName="createGroundPolylineGeometry",this._scene3DOnly=!1}Object.defineProperties(dg.prototype,{packedLength:{get:function(){return 1+this._positions.length*3+1+1+1+se.packedLength+1+1}}});dg.setProjectionAndEllipsoid=function(e,t){let n=0;for(let i=0;i<yIe;i++)if(t instanceof iG[i]){n=i;break}e._projectionIndex=n,e._ellipsoid=t.ellipsoid};var xIe=new h,VQ=new h,kQ=new h;function nG(e,t,n,i,o){let r=Hc(i,e,0,xIe),s=Hc(i,e,n,VQ),a=Hc(i,t,0,kQ),c=Tp(s,r,VQ),u=Tp(a,r,kQ);return h.cross(u,c,o),h.normalize(o,o)}var CIe=new _e,AIe=new h,TIe=new h,bIe=new h;function $5(e,t,n,i,o,r,s,a,c,u,f){if(o===0)return;let d;r===En.GEODESIC?d=new gd(e,t,s):r===En.RHUMB&&(d=new rc(e,t,s));let p=d.surfaceDistance;if(p<o)return;let _=nG(e,t,i,s,bIe),m=Math.ceil(p/o),x=p/m,C=x,A=m-1,T=a.length;for(let E=0;E<A;E++){let S=d.interpolateUsingSurfaceDistance(C,CIe),w=Hc(s,S,n,AIe),D=Hc(s,S,i,TIe);h.pack(_,a,T),h.pack(w,c,T),h.pack(D,u,T),f.push(S.latitude),f.push(S.longitude),T+=3,C+=x}}var Z5=new _e;function Hc(e,t,n,i){return _e.clone(t,Z5),Z5.height=n,_e.toCartesian(Z5,e,i)}dg.pack=function(e,t,n){let i=y(n,0),o=e._positions,r=o.length;t[i++]=r;for(let s=0;s<r;++s){let a=o[s];h.pack(a,t,i),i+=3}return t[i++]=e.granularity,t[i++]=e.loop?1:0,t[i++]=e.arcType,se.pack(e._ellipsoid,t,i),i+=se.packedLength,t[i++]=e._projectionIndex,t[i++]=e._scene3DOnly?1:0,t};dg.unpack=function(e,t,n){let i=y(t,0),o=e[i++],r=new Array(o);for(let p=0;p<o;p++)r[p]=h.unpack(e,i),i+=3;let s=e[i++],a=e[i++]===1,c=e[i++],u=se.unpack(e,i);i+=se.packedLength;let f=e[i++],d=e[i++]===1;return l(n)||(n=new dg({positions:r})),n._positions=r,n.granularity=s,n.loop=a,n.arcType=c,n._ellipsoid=u,n._projectionIndex=f,n._scene3DOnly=d,n};function Tp(e,t,n){return h.subtract(e,t,n),h.normalize(n,n),n}function UQ(e,t,n,i){return i=Tp(e,t,i),i=h.cross(i,n,i),i=h.normalize(i,i),i=h.cross(n,i,i),i}var EIe=new h,SIe=new h,wIe=new h,ree=new h,vIe=0,DIe=-1;function J5(e,t,n,i,o){let r=Tp(n,t,ree),s=UQ(e,t,r,EIe),a=UQ(i,t,r,SIe);if(I.equalsEpsilon(h.dot(s,a),DIe,I.EPSILON5))return o=h.cross(r,s,o),o=h.normalize(o,o),o;o=h.add(a,s,o),o=h.normalize(o,o);let c=h.cross(r,o,wIe);return h.dot(a,c)<vIe&&(o=h.negate(o,o)),o}var MO=Fn.fromPointNormal(h.ZERO,h.UNIT_Y),PIe=new h,IIe=new h,OIe=new h,RIe=new h,MIe=new h,IO=new h,OO=new _e,zQ=new _e,HQ=new _e;dg.createGeometry=function(e){let t=!e._scene3DOnly,n=e.loop,i=e._ellipsoid,o=e.granularity,r=e.arcType,s=new iG[e._projectionIndex](i),a=iee,c=oee,u,f,d=e._positions,p=d.length;p===2&&(n=!1);let _,m,x,C,A=new rc(void 0,void 0,i),T,E,S,w=[d[0]];for(f=0;f<p-1;f++)_=d[f],m=d[f+1],T=vo.lineSegmentPlane(_,m,MO,IO),l(T)&&!h.equalsEpsilon(T,_,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&(e.arcType===En.GEODESIC?w.push(h.clone(T)):e.arcType===En.RHUMB&&(S=i.cartesianToCartographic(T,OO).longitude,x=i.cartesianToCartographic(_,OO),C=i.cartesianToCartographic(m,zQ),A.setEndPoints(x,C),E=A.findIntersectionWithLongitude(S,HQ),T=i.cartographicToCartesian(E,IO),l(T)&&!h.equalsEpsilon(T,_,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&w.push(h.clone(T)))),w.push(m);n&&(_=d[p-1],m=d[0],T=vo.lineSegmentPlane(_,m,MO,IO),l(T)&&!h.equalsEpsilon(T,_,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&(e.arcType===En.GEODESIC?w.push(h.clone(T)):e.arcType===En.RHUMB&&(S=i.cartesianToCartographic(T,OO).longitude,x=i.cartesianToCartographic(_,OO),C=i.cartesianToCartographic(m,zQ),A.setEndPoints(x,C),E=A.findIntersectionWithLongitude(S,HQ),T=i.cartographicToCartesian(E,IO),l(T)&&!h.equalsEpsilon(T,_,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&w.push(h.clone(T)))));let D=w.length,R=new Array(D);for(f=0;f<D;f++){let j=_e.fromCartesian(w[f],i);j.height=0,R[f]=j}if(R=ir(R,_e.equalsEpsilon),D=R.length,D<2)return;let M=[],L=[],N=[],g=[],b=PIe,v=IIe,P=OIe,B=RIe,F=MIe,k=R[0],U=R[1],z=R[D-1];for(b=Hc(i,z,a,b),B=Hc(i,U,a,B),v=Hc(i,k,a,v),P=Hc(i,k,c,P),n?F=J5(b,v,P,B,F):F=nG(k,U,c,i,F),h.pack(F,L,0),h.pack(v,N,0),h.pack(P,g,0),M.push(k.latitude),M.push(k.longitude),$5(k,U,a,c,o,r,i,L,N,g,M),f=1;f<D-1;++f){b=h.clone(v,b),v=h.clone(B,v);let j=R[f];Hc(i,j,c,P),Hc(i,R[f+1],a,B),J5(b,v,P,B,F),u=L.length,h.pack(F,L,u),h.pack(v,N,u),h.pack(P,g,u),M.push(j.latitude),M.push(j.longitude),$5(R[f],R[f+1],a,c,o,r,i,L,N,g,M)}let V=R[D-1],Y=R[D-2];if(v=Hc(i,V,a,v),P=Hc(i,V,c,P),n){let j=R[0];b=Hc(i,Y,a,b),B=Hc(i,j,a,B),F=J5(b,v,P,B,F)}else F=nG(Y,V,c,i,F);if(u=L.length,h.pack(F,L,u),h.pack(v,N,u),h.pack(P,g,u),M.push(V.latitude),M.push(V.longitude),n){for($5(V,k,a,c,o,r,i,L,N,g,M),u=L.length,f=0;f<3;++f)L[u+f]=L[f],N[u+f]=N[f],g[u+f]=g[f];M.push(k.latitude),M.push(k.longitude)}return rOe(n,s,N,g,L,M,t)};var BIe=new h,LIe=new Q,NIe=new ke;function GQ(e,t,n,i){let o=Tp(n,t,BIe),r=h.dot(o,e);if(r>nee||r<FQ){let s=Tp(i,n,ree),a=r<FQ?I.PI_OVER_TWO:-I.PI_OVER_TWO,c=ke.fromAxisAngle(s,a,NIe),u=Q.fromQuaternion(c,LIe);return Q.multiplyByVector(u,e,e),!0}return!1}var WQ=new _e,FIe=new h,jQ=new h;function _w(e,t,n,i,o){let r=_e.toCartesian(t,e._ellipsoid,FIe),s=h.add(r,n,jQ),a=!1,c=e._ellipsoid,u=c.cartesianToCartographic(s,WQ);Math.abs(t.longitude-u.longitude)>I.PI_OVER_TWO&&(a=!0,s=h.subtract(r,n,jQ),u=c.cartesianToCartographic(s,WQ)),u.height=0;let f=e.project(u,o);return o=h.subtract(f,i,o),o.z=0,o=h.normalize(o,o),a&&h.negate(o,o),o}var VIe=new h,qQ=new h;function YQ(e,t,n,i,o,r){let s=h.subtract(t,e,VIe);h.normalize(s,s);let a=n-iee,c=h.multiplyByScalar(s,a,qQ);h.add(e,c,o);let u=i-oee;c=h.multiplyByScalar(s,u,qQ),h.add(t,c,r)}var kIe=new h;function RO(e,t){let n=Fn.getPointDistance(MO,e),i=Fn.getPointDistance(MO,t),o=kIe;I.equalsEpsilon(n,0,I.EPSILON2)?(o=Tp(t,e,o),h.multiplyByScalar(o,I.EPSILON2,o),h.add(e,o,e)):I.equalsEpsilon(i,0,I.EPSILON2)&&(o=Tp(e,t,o),h.multiplyByScalar(o,I.EPSILON2,o),h.add(t,o,t))}function UIe(e,t){let n=Math.abs(e.longitude),i=Math.abs(t.longitude);if(I.equalsEpsilon(n,I.PI,I.EPSILON11)){let o=I.sign(t.longitude);return e.longitude=o*(n-I.EPSILON11),1}else if(I.equalsEpsilon(i,I.PI,I.EPSILON11)){let o=I.sign(e.longitude);return t.longitude=o*(i-I.EPSILON11),2}return 0}var see=new _e,aee=new _e,XQ=new h,Q5=new h,KQ=new h,$Q=new h,zIe=new h,ZQ=new h,HIe=[see,aee],GIe=new me,WIe=new h,jIe=new h,qIe=new h,YIe=new h,XIe=new h,KIe=new h,eG=new h,tG=new h,$Ie=new h,ZIe=new h,JIe=new h,JQ=new h,QIe=new h,eOe=new h,tOe=new yi,nOe=new yi,QQ=new h,iOe=new h,eee=new h,oOe=[new re,new re],cee=[0,2,1,0,3,2,0,7,3,0,4,7,0,5,4,0,1,5,5,7,4,5,6,7,5,2,6,5,1,2,3,6,2,3,7,6],tee=cee.length;function rOe(e,t,n,i,o,r,s){let a,c,u=t._ellipsoid,f=n.length/3-1,d=f*8,p=d*4,_=f*36,m=d>65535?new Uint32Array(_):new Uint16Array(_),x=new Float64Array(d*3),C=new Float32Array(p),A=new Float32Array(p),T=new Float32Array(p),E=new Float32Array(p),S=new Float32Array(p),w,D,R,M;s&&(w=new Float32Array(p),D=new Float32Array(p),R=new Float32Array(p),M=new Float32Array(d*2));let L=r.length/2,N=0,g=see;g.height=0;let b=aee;b.height=0;let v=XQ,P=Q5;if(s)for(c=0,a=1;a<L;a++)g.latitude=r[c],g.longitude=r[c+1],b.latitude=r[c+2],b.longitude=r[c+3],v=t.project(g,v),P=t.project(b,P),N+=h.distance(v,P),c+=2;let B=i.length/3;P=h.unpack(i,0,P);let F=0;for(c=3,a=1;a<B;a++)v=h.clone(P,v),P=h.unpack(i,c,P),F+=h.distance(v,P),c+=3;let k;c=3;let U=0,z=0,V=0,Y=0,j=!1,$=h.unpack(n,0,$Q),G=h.unpack(i,0,Q5),K=h.unpack(o,0,ZQ);if(e){let Re=h.unpack(n,n.length-6,KQ);GQ(K,Re,$,G)&&(K=h.negate(K,K))}let J=0,ce=0,he=0;for(a=0;a<f;a++){let Re=h.clone($,KQ),Pe=h.clone(G,XQ),et=h.clone(K,zIe);j&&(et=h.negate(et,et)),$=h.unpack(n,c,$Q),G=h.unpack(i,c,Q5),K=h.unpack(o,c,ZQ),j=GQ(K,Re,$,G),g.latitude=r[U],g.longitude=r[U+1],b.latitude=r[U+2],b.longitude=r[U+3];let Yt,tn,jt,Et;if(s){let pt=UIe(g,b);Yt=t.project(g,XIe),tn=t.project(b,KIe);let Xe=Tp(tn,Yt,QQ);Xe.y=Math.abs(Xe.y),jt=eG,Et=tG,pt===0||h.dot(Xe,h.UNIT_Y)>nee?(jt=_w(t,g,et,Yt,eG),Et=_w(t,b,K,tn,tG)):pt===1?(Et=_w(t,b,K,tn,tG),jt.x=0,jt.y=I.sign(g.longitude-Math.abs(b.longitude)),jt.z=0):(jt=_w(t,g,et,Yt,eG),Et.x=0,Et.y=I.sign(g.longitude-b.longitude),Et.z=0)}let Bt=h.distance(Pe,G),Ai=yi.fromCartesian(Re,tOe),yt=h.subtract($,Re,$Ie),Ke=h.normalize(yt,JQ),xt=h.subtract(Pe,Re,ZIe);xt=h.normalize(xt,xt);let pe=h.cross(Ke,xt,JQ);pe=h.normalize(pe,pe);let Be=h.cross(xt,et,QIe);Be=h.normalize(Be,Be);let ne=h.subtract(G,$,JIe);ne=h.normalize(ne,ne);let Ce=h.cross(K,ne,eOe);Ce=h.normalize(Ce,Ce);let Le=Bt/F,qe=J/F,st=0,Ye,nt,yn,sn=0,dt=0;if(s){st=h.distance(Yt,tn),Ye=yi.fromCartesian(Yt,nOe),nt=h.subtract(tn,Yt,QQ),yn=h.normalize(nt,iOe);let pt=yn.x;yn.x=yn.y,yn.y=-pt,sn=st/N,dt=ce/N}for(k=0;k<8;k++){let pt=Y+k*4,Xe=z+k*2,gt=pt+3,Ue=k<4?1:-1,rt=k===2||k===3||k===6||k===7?1:-1;h.pack(Ai.high,C,pt),C[gt]=yt.x,h.pack(Ai.low,A,pt),A[gt]=yt.y,h.pack(Be,T,pt),T[gt]=yt.z,h.pack(Ce,E,pt),E[gt]=Le*Ue,h.pack(pe,S,pt);let $e=qe*rt;$e===0&&rt<0&&($e=9),S[gt]=$e,s&&(w[pt]=Ye.high.x,w[pt+1]=Ye.high.y,w[pt+2]=Ye.low.x,w[pt+3]=Ye.low.y,R[pt]=-jt.y,R[pt+1]=jt.x,R[pt+2]=Et.y,R[pt+3]=-Et.x,D[pt]=nt.x,D[pt+1]=nt.y,D[pt+2]=yn.x,D[pt+3]=yn.y,M[Xe]=sn*Ue,$e=dt*rt,$e===0&&rt<0&&($e=9),M[Xe+1]=$e)}let qt=qIe,Qt=YIe,wt=WIe,Ee=jIe,Te=me.fromCartographicArray(HIe,GIe),ve=ki.getMinimumMaximumHeights(Te,u),ze=ve.minimumTerrainHeight,ot=ve.maximumTerrainHeight;he+=ze,he+=ot,YQ(Re,Pe,ze,ot,qt,wt),YQ($,G,ze,ot,Qt,Ee);let 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s&&(De.startHiLo2D=fg(w),De.offsetAndRight2D=fg(D),De.startEndNormals2D=fg(R),De.texcoordNormalization2D=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,normalize:!1,values:M})),new vt({attributes:De,indices:m,boundingSphere:ge})}function fg(e){return new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}dg._projectNormal=_w;var sT=dg;function oG(e,t,n){this.heading=y(e,0),this.pitch=y(t,0),this.range=y(n,0)}oG.clone=function(e,t){if(!!l(e))return l(t)||(t=new oG),t.heading=e.heading,t.pitch=e.pitch,t.range=e.range,t};var sf=oG;var sOe=I.factorial;function rG(e,t,n,i,o,r){let s=0,a,c,u;if(i>0){for(c=0;c<o;c++){for(a=!1,u=0;u<r.length&&!a;u++)c===r[u]&&(a=!0);a||(r.push(c),s+=rG(e,t,n,i-1,o,r),r.splice(r.length-1,1))}return s}for(s=1,c=0;c<o;c++){for(a=!1,u=0;u<r.length&&!a;u++)c===r[u]&&(a=!0);a||(s*=e-n[t[c]])}return s}var BO={type:"Hermite"};BO.getRequiredDataPoints=function(e,t){return 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if(a){for(w=E.length/3,D=Ge.createTypedArray(w,S.length),d=0;d<S.length;d+=3)D[d]=S[d+2],D[d+1]=S[d+1],D[d+2]=S[d];T.indices=D}f.topAndBottom=new kt({geometry:T})}let p=o.outerRing,_=tc.fromPoints(p,e),m=_.projectPointsOntoPlane(p,jee),x=Bi.computeWindingOrder2D(m);x===Rs.CLOCKWISE&&(p=p.slice().reverse());let C=xi.computeWallGeometry(p,n,e,i,r,u);f.walls.push(new kt({geometry:C}));let A=o.holes;for(d=0;d<A.length;d++){let T=A[d];_=tc.fromPoints(T,e),m=_.projectPointsOntoPlane(T,jee),x=Bi.computeWindingOrder2D(m),x===Rs.COUNTER_CLOCKWISE&&(T=T.slice().reverse()),C=xi.computeWallGeometry(T,n,e,i,r,u),f.walls.push(new kt({geometry:C}))}return f}function Ad(e){let t=e.polygonHierarchy,n=y(e.vertexFormat,Fe.DEFAULT),i=y(e.ellipsoid,se.WGS84),o=y(e.granularity,I.RADIANS_PER_DEGREE),r=y(e.stRotation,0),s=e.textureCoordinates,a=y(e.perPositionHeight,!1),c=a&&l(e.extrudedHeight),u=y(e.height,0),f=y(e.extrudedHeight,u);if(!c){let d=Math.max(u,f);f=Math.min(u,f),u=d}this._vertexFormat=Fe.clone(n),this._ellipsoid=se.clone(i),this._granularity=o,this._stRotation=r,this._height=u,this._extrudedHeight=f,this._closeTop=y(e.closeTop,!0),this._closeBottom=y(e.closeBottom,!0),this._polygonHierarchy=t,this._perPositionHeight=a,this._perPositionHeightExtrude=c,this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createPolygonGeometry",this._offsetAttribute=e.offsetAttribute,this._arcType=y(e.arcType,En.GEODESIC),this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=xi.computeHierarchyPackedLength(t,h)+se.packedLength+Fe.packedLength+(s?xi.computeHierarchyPackedLength(s,W):1)+12}Ad.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,closeTop:e.closeTop,closeBottom:e.closeBottom,offsetAttribute:e.offsetAttribute,arcType:e.arcType,textureCoordinates:e.textureCoordinates};return new Ad(t)};Ad.pack=function(e,t,n){return n=y(n,0),n=xi.packPolygonHierarchy(e._polygonHierarchy,t,n,h),se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._stRotation,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._closeTop?1:0,t[n++]=e._closeBottom?1:0,t[n++]=e._shadowVolume?1:0,t[n++]=y(e._offsetAttribute,-1),t[n++]=e._arcType,l(e._textureCoordinates)?n=xi.packPolygonHierarchy(e._textureCoordinates,t,n,W):t[n++]=-1,t[n++]=e.packedLength,t};var sRe=se.clone(se.UNIT_SPHERE),aRe=new Fe,cRe={polygonHierarchy:{}};Ad.unpack=function(e,t,n){t=y(t,0);let i=xi.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=se.unpack(e,t,sRe);t+=se.packedLength;let r=Fe.unpack(e,t,aRe);t+=Fe.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++]===1,d=e[t++]===1,p=e[t++]===1,_=e[t++]===1,m=e[t++]===1,x=e[t++],C=e[t++],A=e[t]===-1?void 0:xi.unpackPolygonHierarchy(e,t,W);l(A)?(t=A.startingIndex,delete A.startingIndex):t++;let T=e[t++];return l(n)||(n=new Ad(cRe)),n._polygonHierarchy=i,n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Fe.clone(r,n._vertexFormat),n._height=s,n._extrudedHeight=a,n._granularity=c,n._stRotation=u,n._perPositionHeightExtrude=f,n._perPositionHeight=d,n._closeTop=p,n._closeBottom=_,n._shadowVolume=m,n._offsetAttribute=x===-1?void 0:x,n._arcType=C,n._textureCoordinates=A,n.packedLength=T,n};Ad.computeRectangle=function(e,t){let n=y(e.granularity,I.RADIANS_PER_DEGREE),i=y(e.arcType,En.GEODESIC),o=e.polygonHierarchy,r=y(e.ellipsoid,se.WGS84);return qee(o.positions,r,i,n,t)};Ad.createGeometry=function(e){let t=e._vertexFormat,n=e._ellipsoid,i=e._granularity,o=e._stRotation,r=e._polygonHierarchy,s=e._perPositionHeight,a=e._closeTop,c=e._closeBottom,u=e._arcType,f=e._textureCoordinates,d=l(f),p=r.positions;if(p.length<3)return;let _=tc.fromPoints(p,n),m=xi.polygonsFromHierarchy(r,d,_.projectPointsOntoPlane.bind(_),!s,n),x=m.hierarchy,C=m.polygons,A=function(v){return v},T=d?xi.polygonsFromHierarchy(f,!0,A,!1).polygons:void 0;if(x.length===0)return;p=x[0].outerRing;let E=xi.computeBoundingRectangle(_.plane.normal,_.projectPointOntoPlane.bind(_),p,o,WOe),S=[],w=e._height,D=e._extrudedHeight,R=e._perPositionHeightExtrude||!I.equalsEpsilon(w,D,0,I.EPSILON2),M={perPositionHeight:s,vertexFormat:t,geometry:void 0,tangentPlane:_,boundingRectangle:E,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:u},L;if(R)for(M.extrude=!0,M.top=a,M.bottom=c,M.shadowVolume=e._shadowVolume,M.offsetAttribute=e._offsetAttribute,L=0;L<C.length;L++){let v=rRe(n,C[L],d?T[L]:void 0,i,x[L],s,a,c,t,u),P;a&&c?(P=v.topAndBottom,M.geometry=xi.scaleToGeodeticHeightExtruded(P.geometry,w,D,n,s)):a?(P=v.topAndBottom,P.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(P.geometry.attributes.position.values,w,n,!s),M.geometry=P.geometry):c&&(P=v.topAndBottom,P.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(P.geometry.attributes.position.values,D,n,!0),M.geometry=P.geometry),(a||c)&&(M.wall=!1,P.geometry=yG(M),S.push(P));let B=v.walls;M.wall=!0;for(let F=0;F<B.length;F++){let k=B[F];M.geometry=xi.scaleToGeodeticHeightExtruded(k.geometry,w,D,n,s),k.geometry=yG(M),S.push(k)}}else for(L=0;L<C.length;L++){let v=new kt({geometry:xi.createGeometryFromPositions(n,C[L],d?T[L]:void 0,i,s,t,u)});if(v.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(v.geometry.attributes.position.values,w,n,!s),M.geometry=v.geometry,v.geometry=yG(M),l(e._offsetAttribute)){let P=v.geometry.attributes.position.values.length,B=e._offsetAttribute===Rn.NONE?0:1,F=new Uint8Array(P/3).fill(B);v.geometry.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:F})}S.push(v)}let N=di.combineInstances(S)[0];N.attributes.position.values=new Float64Array(N.attributes.position.values),N.indices=Ge.createTypedArray(N.attributes.position.values.length/3,N.indices);let g=N.attributes,b=re.fromVertices(g.position.values);return t.position||delete g.position,new vt({attributes:g,indices:N.indices,primitiveType:N.primitiveType,boundingSphere:b,offsetAttribute:e._offsetAttribute})};Ad.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Ad({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:Fe.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function lRe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let n=e._ellipsoid,i=e._polygonHierarchy.positions,o=e.rectangle;return vt._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(Ad.prototype,{rectangle:{get:function(){if(!l(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=qee(e,this._ellipsoid,this._arcType,this._granularity)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=lRe(this)),this._textureCoordinateRotationPoints}}});var pT=Ad;function uRe(e,t){this.positions=l(e)?e:[],this.holes=l(t)?t:[]}var Il=uRe;var Yee=[],nR=[];function fRe(e,t,n,i,o){let s=tc.fromPoints(t,e).projectPointsOntoPlane(t,Yee);Bi.computeWindingOrder2D(s)===Rs.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=0;if(i)for(c=new Float64Array(f*2*3),u=0;u<f;u++){let m=t[u],x=t[(u+1)%f];c[d++]=m.x,c[d++]=m.y,c[d++]=m.z,c[d++]=x.x,c[d++]=x.y,c[d++]=x.z}else{let m=0;if(o===En.GEODESIC)for(u=0;u<f;u++)m+=xi.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===En.RHUMB)for(u=0;u<f;u++)m+=xi.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(m*3),u=0;u<f;u++){let x;o===En.GEODESIC?x=xi.subdivideLine(t[u],t[(u+1)%f],n,nR):o===En.RHUMB&&(x=xi.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,nR));let C=x.length;for(let A=0;A<C;++A)c[d++]=x[A]}}f=c.length/3;let p=f*2,_=Ge.createTypedArray(f,p);for(d=0,u=0;u<f-1;u++)_[d++]=u,_[d++]=u+1;return _[d++]=f-1,_[d++]=0,new kt({geometry:new vt({attributes:new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:c})}),indices:_,primitiveType:He.LINES})})}function dRe(e,t,n,i,o){let s=tc.fromPoints(t,e).projectPointsOntoPlane(t,Yee);Bi.computeWindingOrder2D(s)===Rs.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=new Array(f),p=0;if(i)for(c=new Float64Array(f*2*3*2),u=0;u<f;++u){d[u]=p/3;let C=t[u],A=t[(u+1)%f];c[p++]=C.x,c[p++]=C.y,c[p++]=C.z,c[p++]=A.x,c[p++]=A.y,c[p++]=A.z}else{let C=0;if(o===En.GEODESIC)for(u=0;u<f;u++)C+=xi.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===En.RHUMB)for(u=0;u<f;u++)C+=xi.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(C*3*2),u=0;u<f;++u){d[u]=p/3;let A;o===En.GEODESIC?A=xi.subdivideLine(t[u],t[(u+1)%f],n,nR):o===En.RHUMB&&(A=xi.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,nR));let T=A.length;for(let E=0;E<T;++E)c[p++]=A[E]}}f=c.length/(3*2);let _=d.length,m=(f*2+_)*2,x=Ge.createTypedArray(f+_,m);for(p=0,u=0;u<f;++u)x[p++]=u,x[p++]=(u+1)%f,x[p++]=u+f,x[p++]=(u+1)%f+f;for(u=0;u<_;u++){let C=d[u];x[p++]=C,x[p++]=C+f}return new kt({geometry:new vt({attributes:new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:c})}),indices:x,primitiveType:He.LINES})})}function Ky(e){let t=e.polygonHierarchy,n=y(e.ellipsoid,se.WGS84),i=y(e.granularity,I.RADIANS_PER_DEGREE),o=y(e.perPositionHeight,!1),r=o&&l(e.extrudedHeight),s=y(e.arcType,En.GEODESIC),a=y(e.height,0),c=y(e.extrudedHeight,a);if(!r){let u=Math.max(a,c);c=Math.min(a,c),a=u}this._ellipsoid=se.clone(n),this._granularity=i,this._height=a,this._extrudedHeight=c,this._arcType=s,this._polygonHierarchy=t,this._perPositionHeight=o,this._perPositionHeightExtrude=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=xi.computeHierarchyPackedLength(t,h)+se.packedLength+8}Ky.pack=function(e,t,n){return n=y(n,0),n=xi.packPolygonHierarchy(e._polygonHierarchy,t,n,h),se.pack(e._ellipsoid,t,n),n+=se.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._arcType,t[n++]=y(e._offsetAttribute,-1),t[n]=e.packedLength,t};var hRe=se.clone(se.UNIT_SPHERE),mRe={polygonHierarchy:{}};Ky.unpack=function(e,t,n){t=y(t,0);let i=xi.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=se.unpack(e,t,hRe);t+=se.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++]===1,u=e[t++]===1,f=e[t++],d=e[t++],p=e[t];return l(n)||(n=new Ky(mRe)),n._polygonHierarchy=i,n._ellipsoid=se.clone(o,n._ellipsoid),n._height=r,n._extrudedHeight=s,n._granularity=a,n._perPositionHeight=u,n._perPositionHeightExtrude=c,n._arcType=f,n._offsetAttribute=d===-1?void 0:d,n.packedLength=p,n};Ky.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,arcType:e.arcType,offsetAttribute:e.offsetAttribute};return new Ky(t)};Ky.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=xi.polygonOutlinesFromHierarchy(i,!o,t);if(s.length===0)return;let a,c=[],u=I.chordLength(n,t.maximumRadius),f=e._height,d=e._extrudedHeight,p=e._perPositionHeightExtrude||!I.equalsEpsilon(f,d,0,I.EPSILON2),_,m;if(p)for(m=0;m<s.length;m++){if(a=dRe(t,s[m],u,o,r),a.geometry=xi.scaleToGeodeticHeightExtruded(a.geometry,f,d,t,o),l(e._offsetAttribute)){let A=a.geometry.attributes.position.values.length/3,T=new Uint8Array(A);e._offsetAttribute===Rn.TOP?T=T.fill(1,0,A/2):(_=e._offsetAttribute===Rn.NONE?0:1,T=T.fill(_)),a.geometry.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}else for(m=0;m<s.length;m++){if(a=fRe(t,s[m],u,o,r),a.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),l(e._offsetAttribute)){let A=a.geometry.attributes.position.values.length;_=e._offsetAttribute===Rn.NONE?0:1;let T=new Uint8Array(A/3).fill(_);a.geometry.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}let x=di.combineInstances(c)[0],C=re.fromVertices(x.attributes.position.values);return new vt({attributes:x.attributes,indices:x.indices,primitiveType:x.primitiveType,boundingSphere:C,offsetAttribute:e._offsetAttribute})};var iR=Ky;var Jee=[];function pRe(e,t,n,i,o){let r=Jee;r.length=o;let s,a=n.red,c=n.green,u=n.blue,f=n.alpha,d=i.red,p=i.green,_=i.blue,m=i.alpha;if(H.equals(n,i)){for(s=0;s<o;s++)r[s]=H.clone(n);return r}let x=(d-a)/o,C=(p-c)/o,A=(_-u)/o,T=(m-f)/o;for(s=0;s<o;s++)r[s]=new H(a+s*x,c+s*C,u+s*A,f+s*T);return r}function bw(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.width,1),o=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._width=i,this._colorsPerVertex=o,this._vertexFormat=Fe.clone(y(e.vertexFormat,Fe.DEFAULT)),this._arcType=y(e.arcType,En.GEODESIC),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._workerName="createPolylineGeometry";let r=1+t.length*h.packedLength;r+=l(n)?1+n.length*H.packedLength:1,this.packedLength=r+se.packedLength+Fe.packedLength+4}bw.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=H.packedLength)H.pack(s[i],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var Qee=se.clone(se.UNIT_SPHERE),ete=new Fe,$y={positions:void 0,colors:void 0,ellipsoid:Qee,vertexFormat:ete,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};bw.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=H.packedLength)s[i]=H.unpack(e,t);let a=se.unpack(e,t,Qee);t+=se.packedLength;let c=Fe.unpack(e,t,ete);t+=Fe.packedLength;let u=e[t++],f=e[t++]===1,d=e[t++],p=e[t];return l(n)?(n._positions=r,n._colors=s,n._ellipsoid=se.clone(a,n._ellipsoid),n._vertexFormat=Fe.clone(c,n._vertexFormat),n._width=u,n._colorsPerVertex=f,n._arcType=d,n._granularity=p,n):($y.positions=r,$y.colors=s,$y.width=u,$y.colorsPerVertex=f,$y.arcType=d,$y.granularity=p,new bw($y))};var Xee=new h,Kee=new h,$ee=new h,Zee=new h;bw.createGeometry=function(e){let t=e._width,n=e._vertexFormat,i=e._colors,o=e._colorsPerVertex,r=e._arcType,s=e._granularity,a=e._ellipsoid,c,u,f,d=[],p=ir(e._positions,h.equalsEpsilon,!1,d);if(l(i)&&d.length>0){let B=0,F=d[0];i=i.filter(function(k,U){let z=!1;return o?z=U===F||U===0&&F===1:z=U+1===F,z?(B++,F=d[B],!1):!0})}let _=p.length;if(_<2||t<=0)return;if(r===En.GEODESIC||r===En.RHUMB){let B,F;r===En.GEODESIC?(B=I.chordLength(s,a.maximumRadius),F=uo.numberOfPoints):(B=s,F=uo.numberOfPointsRhumbLine);let k=uo.extractHeights(p,a);if(l(i)){let U=1;for(c=0;c<_-1;++c)U+=F(p[c],p[c+1],B);let z=new Array(U),V=0;for(c=0;c<_-1;++c){let Y=p[c],j=p[c+1],$=i[c],G=F(Y,j,B);if(o&&c<U){let K=i[c+1],J=pRe(Y,j,$,K,G),ce=J.length;for(u=0;u<ce;++u)z[V++]=J[u]}else for(u=0;u<G;++u)z[V++]=H.clone($)}z[V]=H.clone(i[i.length-1]),i=z,Jee.length=0}r===En.GEODESIC?p=uo.generateCartesianArc({positions:p,minDistance:B,ellipsoid:a,height:k}):p=uo.generateCartesianRhumbArc({positions:p,granularity:B,ellipsoid:a,height:k})}_=p.length;let m=_*4-4,x=new Float64Array(m*3),C=new Float64Array(m*3),A=new Float64Array(m*3),T=new Float32Array(m*2),E=n.st?new Float32Array(m*2):void 0,S=l(i)?new Uint8Array(m*4):void 0,w=0,D=0,R=0,M=0,L;for(u=0;u<_;++u){u===0?(L=Xee,h.subtract(p[0],p[1],L),h.add(p[0],L,L)):L=p[u-1],h.clone(L,$ee),h.clone(p[u],Kee),u===_-1?(L=Xee,h.subtract(p[_-1],p[_-2],L),h.add(p[_-1],L,L)):L=p[u+1],h.clone(L,Zee);let B,F;l(S)&&(u!==0&&!o?B=i[u-1]:B=i[u],u!==_-1&&(F=i[u]));let k=u===0?2:0,U=u===_-1?2:4;for(f=k;f<U;++f){h.pack(Kee,x,w),h.pack($ee,C,w),h.pack(Zee,A,w),w+=3;let z=f-2<0?-1:1;if(T[D++]=2*(f%2)-1,T[D++]=z*t,n.st&&(E[R++]=u/(_-1),E[R++]=Math.max(T[D-2],0)),l(S)){let V=f<2?B:F;S[M++]=H.floatToByte(V.red),S[M++]=H.floatToByte(V.green),S[M++]=H.floatToByte(V.blue),S[M++]=H.floatToByte(V.alpha)}}}let N=new Un;N.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:x}),N.prevPosition=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:C}),N.nextPosition=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:A}),N.expandAndWidth=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:T}),n.st&&(N.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:E})),l(S)&&(N.color=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:4,values:S,normalize:!0}));let g=Ge.createTypedArray(m,_*6-6),b=0,v=0,P=_-1;for(u=0;u<P;++u)g[v++]=b,g[v++]=b+2,g[v++]=b+1,g[v++]=b+1,g[v++]=b+2,g[v++]=b+3,b+=4;return new vt({attributes:N,indices:g,primitiveType:He.TRIANGLES,boundingSphere:re.fromPoints(p),geometryType:hd.POLYLINES})};var gg=bw;function _Re(e,t,n,i){let o=new 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w=c[d]+E,D=c[d+1]+E,R=c[d+2]+E;f[T++]=w,f[T++]=D,f[T++]=R,f[T++]=R+r,f[T++]=D+r,f[T++]=w+r}let S=new vt({attributes:o,indices:f,boundingSphere:re.fromVertices(e),primitiveType:He.TRIANGLES});if(i.normal&&(S=di.computeNormal(S)),i.tangent||i.bitangent){try{S=di.computeTangentAndBitangent(S)}catch{an("polyline-volume-tangent-bitangent","Unable to compute tangents and bitangents for polyline volume geometry")}i.tangent||(S.attributes.tangent=void 0),i.bitangent||(S.attributes.bitangent=void 0),i.st||(S.attributes.st=void 0)}return S}function Sw(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._cornerType=y(e.cornerType,lo.ROUNDED),this._vertexFormat=Fe.clone(y(e.vertexFormat,Fe.DEFAULT)),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*W.packedLength,this.packedLength=i+se.packedLength+Fe.packedLength+2}Sw.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=W.packedLength)W.pack(s[i],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var tte=se.clone(se.UNIT_SPHERE),nte=new Fe,Ew={polylinePositions:void 0,shapePositions:void 0,ellipsoid:tte,vertexFormat:nte,cornerType:void 0,granularity:void 0};Sw.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=W.packedLength)s[i]=W.unpack(e,t);let a=se.unpack(e,t,tte);t+=se.packedLength;let c=Fe.unpack(e,t,nte);t+=Fe.packedLength;let u=e[t++],f=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=se.clone(a,n._ellipsoid),n._vertexFormat=Fe.clone(c,n._vertexFormat),n._cornerType=u,n._granularity=f,n):(Ew.polylinePositions=r,Ew.shapePositions=s,Ew.cornerType=u,Ew.granularity=f,new Sw(Ew))};var gRe=new it;Sw.createGeometry=function(e){let t=e._positions,n=ir(t,h.equalsEpsilon),i=e._shape;if(i=Hh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;Bi.computeWindingOrder2D(i)===Rs.CLOCKWISE&&i.reverse();let o=it.fromPoints(i,gRe),r=Hh.computePositions(n,i,o,e,!0);return _Re(r,i,o,e._vertexFormat)};var oR=Sw;function yRe(e,t){let n=new Un;n.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:e});let i=t.length,o=n.position.values.length/3,s=e.length/3/i,a=Ge.createTypedArray(o,2*i*(s+1)),c,u,f=0;c=0;let d=c*i;for(u=0;u<i-1;u++)a[f++]=u+d,a[f++]=u+d+1;for(a[f++]=i-1+d,a[f++]=d,c=s-1,d=c*i,u=0;u<i-1;u++)a[f++]=u+d,a[f++]=u+d+1;for(a[f++]=i-1+d,a[f++]=d,c=0;c<s-1;c++){let _=i*c,m=_+i;for(u=0;u<i;u++)a[f++]=u+_,a[f++]=u+m}return new vt({attributes:n,indices:Ge.createTypedArray(o,a),boundingSphere:re.fromVertices(e),primitiveType:He.LINES})}function vw(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._cornerType=y(e.cornerType,lo.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeOutlineGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*W.packedLength,this.packedLength=i+se.packedLength+2}vw.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=W.packedLength)W.pack(s[i],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var ite=se.clone(se.UNIT_SPHERE),ww={polylinePositions:void 0,shapePositions:void 0,ellipsoid:ite,height:void 0,cornerType:void 0,granularity:void 0};vw.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=W.packedLength)s[i]=W.unpack(e,t);let a=se.unpack(e,t,ite);t+=se.packedLength;let c=e[t++],u=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=se.clone(a,n._ellipsoid),n._cornerType=c,n._granularity=u,n):(ww.polylinePositions=r,ww.shapePositions=s,ww.cornerType=c,ww.granularity=u,new vw(ww))};var xRe=new it;vw.createGeometry=function(e){let t=e._positions,n=ir(t,h.equalsEpsilon),i=e._shape;if(i=Hh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;Bi.computeWindingOrder2D(i)===Rs.CLOCKWISE&&i.reverse();let o=it.fromPoints(i,xRe),r=Hh.computePositions(n,i,o,e,!1);return yRe(r,i)};var rR=vw;function ote(){Ae.throwInstantiationError()}ote.prototype.getURL=Ae.throwInstantiationError;var rte=ote;function CRe(e){let t=e.points,n=e.times;return function(i,o){l(o)||(o=new ke);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=t[r],c=t[r+1];return ke.fastSlerp(a,c,s,o)}}function _T(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._evaluateFunction=CRe(this),this._lastTimeIndex=0}Object.defineProperties(_T.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});_T.prototype.findTimeInterval=Co.prototype.findTimeInterval;_T.prototype.wrapTime=Co.prototype.wrapTime;_T.prototype.clampTime=Co.prototype.clampTime;_T.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var gT=_T;var Dw=pl(ste(),1);function sR(){this._tree=new Dw.default}function Zy(){this.minX=0,this.minY=0,this.maxX=0,this.maxY=0,this.id=""}Zy.fromRectangleAndId=function(e,t,n){return n.minX=t.west,n.minY=t.south,n.maxX=t.east,n.maxY=t.north,n.id=e,n};sR.prototype.insert=function(e,t){let n=Zy.fromRectangleAndId(e,t,new Zy);this._tree.insert(n)};function ARe(e,t){return e.id===t.id}var TRe=new Zy;sR.prototype.remove=function(e,t){let n=Zy.fromRectangleAndId(e,t,TRe);this._tree.remove(n,ARe)};var bRe=new Zy;sR.prototype.collides=function(e){let t=Zy.fromRectangleAndId("",e,bRe);return this._tree.collides(t)};var yT=sR;var ate=Math.cos,cte=Math.sin,ERe=Math.sqrt,TG={};TG.computePosition=function(e,t,n,i,o,r,s){let a=t.radiiSquared,c=e.nwCorner,u=e.boundingRectangle,f=c.latitude-e.granYCos*i+o*e.granXSin,d=ate(f),p=cte(f),_=a.z*p,m=c.longitude+i*e.granYSin+o*e.granXCos,x=d*ate(m),C=d*cte(m),A=a.x*x,T=a.y*C,E=ERe(A*x+T*C+_*p);if(r.x=A/E,r.y=T/E,r.z=_/E,n){let S=e.stNwCorner;l(S)?(f=S.latitude-e.stGranYCos*i+o*e.stGranXSin,m=S.longitude+i*e.stGranYSin+o*e.stGranXCos,s.x=(m-e.stWest)*e.lonScalar,s.y=(f-e.stSouth)*e.latScalar):(s.x=(m-u.west)*e.lonScalar,s.y=(f-u.south)*e.latScalar)}};var SRe=new so,lf=new h,wRe=new _e,aR=new h,AG=new oo;function lte(e,t,n,i,o,r,s){let a=Math.cos(t),c=i*a,u=n*a,f=Math.sin(t),d=i*f,p=n*f;lf=AG.project(e,lf),lf=h.subtract(lf,aR,lf);let _=so.fromRotation(t,SRe);lf=so.multiplyByVector(_,lf,lf),lf=h.add(lf,aR,lf),e=AG.unproject(lf,e),r-=1,s-=1;let m=e.latitude,x=m+r*p,C=m-c*s,A=m-c*s+r*p,T=Math.max(m,x,C,A),E=Math.min(m,x,C,A),S=e.longitude,w=S+r*u,D=S+s*d,R=S+s*d+r*u,M=Math.max(S,w,D,R),L=Math.min(S,w,D,R);return{north:T,south:E,east:M,west:L,granYCos:c,granYSin:d,granXCos:u,granXSin:p,nwCorner:e}}TG.computeOptions=function(e,t,n,i,o,r,s){let a=e.east,c=e.west,u=e.north,f=e.south,d=!1,p=!1;u===I.PI_OVER_TWO&&(d=!0),f===-I.PI_OVER_TWO&&(p=!0);let _,m=u-f;c>a?_=I.TWO_PI-c+a:_=a-c;let x=Math.ceil(_/t)+1,C=Math.ceil(m/t)+1,A=_/(x-1),T=m/(C-1),E=me.northwest(e,r),S=me.center(e,wRe);(n!==0||i!==0)&&(S.longitude<E.longitude&&(S.longitude+=I.TWO_PI),aR=AG.project(S,aR));let w=T,D=A,R=0,M=0,L=me.clone(e,o),N={granYCos:w,granYSin:R,granXCos:D,granXSin:M,nwCorner:E,boundingRectangle:L,width:x,height:C,northCap:d,southCap:p};if(n!==0){let g=lte(E,n,A,T,S,x,C);u=g.north,f=g.south,a=g.east,c=g.west,N.granYCos=g.granYCos,N.granYSin=g.granYSin,N.granXCos=g.granXCos,N.granXSin=g.granXSin,L.north=u,L.south=f,L.east=a,L.west=c}if(i!==0){n=n-i;let g=me.northwest(L,s),b=lte(g,n,A,T,S,x,C);N.stGranYCos=b.granYCos,N.stGranXCos=b.granXCos,N.stGranYSin=b.granYSin,N.stGranXSin=b.granXSin,N.stNwCorner=g,N.stWest=b.west,N.stSouth=b.south}return N};var js=TG;var bG=new h,dte=new h,hte=new h,mte=new h,pte=new me,vRe=new W,DRe=new re,PRe=new re;function _te(e,t){let n=new vt({attributes:new Un,primitiveType:He.TRIANGLES});return n.attributes.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function IRe(e,t,n,i){let o=e.length,r=t.normal?new Float32Array(o):void 0,s=t.tangent?new Float32Array(o):void 0,a=t.bitangent?new Float32Array(o):void 0,c=0,u=mte,f=hte,d=dte;if(t.normal||t.tangent||t.bitangent)for(let p=0;p<o;p+=3){let _=h.fromArray(e,p,bG),m=c+1,x=c+2;d=n.geodeticSurfaceNormal(_,d),(t.tangent||t.bitangent)&&(h.cross(h.UNIT_Z,d,f),Q.multiplyByVector(i,f,f),h.normalize(f,f),t.bitangent&&h.normalize(h.cross(d,f,u),u)),t.normal&&(r[c]=d.x,r[m]=d.y,r[x]=d.z),t.tangent&&(s[c]=f.x,s[m]=f.y,s[x]=f.z),t.bitangent&&(a[c]=u.x,a[m]=u.y,a[x]=u.z),c+=3}return _te(t,{positions:e,normals:r,tangents:s,bitangents:a})}var EG=new h,gte=new h;function ORe(e,t,n){let i=e.length,o=t.normal?new Float32Array(i):void 0,r=t.tangent?new Float32Array(i):void 0,s=t.bitangent?new Float32Array(i):void 0,a=0,c=0,u=0,f=!0,d=mte,p=hte,_=dte;if(t.normal||t.tangent||t.bitangent)for(let m=0;m<i;m+=6){let x=h.fromArray(e,m,bG),C=h.fromArray(e,(m+6)%i,EG);if(f){let A=h.fromArray(e,(m+3)%i,gte);h.subtract(C,x,C),h.subtract(A,x,A),_=h.normalize(h.cross(A,C,_),_),f=!1}h.equalsEpsilon(C,x,I.EPSILON10)&&(f=!0),(t.tangent||t.bitangent)&&(d=n.geodeticSurfaceNormal(x,d),t.tangent&&(p=h.normalize(h.cross(d,_,p),p))),t.normal&&(o[a++]=_.x,o[a++]=_.y,o[a++]=_.z,o[a++]=_.x,o[a++]=_.y,o[a++]=_.z),t.tangent&&(r[c++]=p.x,r[c++]=p.y,r[c++]=p.z,r[c++]=p.x,r[c++]=p.y,r[c++]=p.z),t.bitangent&&(s[u++]=d.x,s[u++]=d.y,s[u++]=d.z,s[u++]=d.x,s[u++]=d.y,s[u++]=d.z)}return _te(t,{positions:e,normals:o,tangents:r,bitangents:s})}function yte(e,t){let n=e._vertexFormat,i=e._ellipsoid,o=t.height,r=t.width,s=t.northCap,a=t.southCap,c=0,u=o,f=o,d=0;s&&(c=1,f-=1,d+=1),a&&(u-=1,f-=1,d+=1),d+=r*f;let p=n.position?new Float64Array(d*3):void 0,_=n.st?new Float32Array(d*2):void 0,m=0,x=0,C=bG,A=vRe,T=Number.MAX_VALUE,E=Number.MAX_VALUE,S=-Number.MAX_VALUE,w=-Number.MAX_VALUE;for(let b=c;b<u;++b)for(let v=0;v<r;++v)js.computePosition(t,i,n.st,b,v,C,A),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(_[x++]=A.x,_[x++]=A.y,T=Math.min(T,A.x),E=Math.min(E,A.y),S=Math.max(S,A.x),w=Math.max(w,A.y));if(s&&(js.computePosition(t,i,n.st,0,0,C,A),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(_[x++]=A.x,_[x++]=A.y,T=A.x,E=A.y,S=A.x,w=A.y)),a&&(js.computePosition(t,i,n.st,o-1,0,C,A),p[m++]=C.x,p[m++]=C.y,p[m]=C.z,n.st&&(_[x++]=A.x,_[x]=A.y,T=Math.min(T,A.x),E=Math.min(E,A.y),S=Math.max(S,A.x),w=Math.max(w,A.y))),n.st&&(T<0||E<0||S>1||w>1))for(let b=0;b<_.length;b+=2)_[b]=(_[b]-T)/(S-T),_[b+1]=(_[b+1]-E)/(w-E);let D=IRe(p,n,i,t.tangentRotationMatrix),R=6*(r-1)*(f-1);s&&(R+=3*(r-1)),a&&(R+=3*(r-1));let M=Ge.createTypedArray(d,R),L=0,N=0,g;for(g=0;g<f-1;++g){for(let b=0;b<r-1;++b){let v=L,P=v+r,B=P+1,F=v+1;M[N++]=v,M[N++]=P,M[N++]=F,M[N++]=F,M[N++]=P,M[N++]=B,++L}++L}if(s||a){let b=d-1,v=d-1;s&&a&&(b=d-2);let P,B;if(L=0,s)for(g=0;g<r-1;g++)P=L,B=P+1,M[N++]=b,M[N++]=P,M[N++]=B,++L;if(a)for(L=(f-1)*r,g=0;g<r-1;g++)P=L,B=P+1,M[N++]=P,M[N++]=v,M[N++]=B,++L}return D.indices=M,n.st&&(D.attributes.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:_})),D}function xT(e,t,n,i,o){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n+2],e[t++]=o[n],e[t++]=o[n+1],e[t]=o[n+2],e}function CT(e,t,n,i){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n],e[t]=i[n+1],e}var SG=new Fe;function RRe(e,t){let n=e._shadowVolume,i=e._offsetAttribute,o=e._vertexFormat,r=e._extrudedHeight,s=e._surfaceHeight,a=e._ellipsoid,c=t.height,u=t.width,f;if(n){let Et=Fe.clone(o,SG);Et.normal=!0,e._vertexFormat=Et}let d=yte(e,t);n&&(e._vertexFormat=o);let p=Bi.scaleToGeodeticHeight(d.attributes.position.values,s,a,!1);p=new Float64Array(p);let _=p.length,m=_*2,x=new Float64Array(m);x.set(p);let C=Bi.scaleToGeodeticHeight(d.attributes.position.values,r,a);x.set(C,_),d.attributes.position.values=x;let A=o.normal?new Float32Array(m):void 0,T=o.tangent?new Float32Array(m):void 0,E=o.bitangent?new Float32Array(m):void 0,S=o.st?new Float32Array(m/3*2):void 0,w,D;if(o.normal){for(D=d.attributes.normal.values,A.set(D),f=0;f<_;f++)D[f]=-D[f];A.set(D,_),d.attributes.normal.values=A}if(n){D=d.attributes.normal.values,o.normal||(d.attributes.normal=void 0);let Et=new Float32Array(m);for(f=0;f<_;f++)D[f]=-D[f];Et.set(D,_),d.attributes.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:Et})}let R,M=l(i);if(M){let Et=_/3*2,Bt=new Uint8Array(Et);i===Rn.TOP?Bt=Bt.fill(1,0,Et/2):(R=i===Rn.NONE?0:1,Bt=Bt.fill(R)),d.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:Bt})}if(o.tangent){let Et=d.attributes.tangent.values;for(T.set(Et),f=0;f<_;f++)Et[f]=-Et[f];T.set(Et,_),d.attributes.tangent.values=T}if(o.bitangent){let Et=d.attributes.bitangent.values;E.set(Et),E.set(Et,_),d.attributes.bitangent.values=E}o.st&&(w=d.attributes.st.values,S.set(w),S.set(w,_/3*2),d.attributes.st.values=S);let L=d.indices,N=L.length,g=_/3,b=Ge.createTypedArray(m/3,N*2);for(b.set(L),f=0;f<N;f+=3)b[f+N]=L[f+2]+g,b[f+1+N]=L[f+1]+g,b[f+2+N]=L[f]+g;d.indices=b;let v=t.northCap,P=t.southCap,B=c,F=2,k=0,U=4,z=4;v&&(F-=1,B-=1,k+=1,U-=2,z-=1),P&&(F-=1,B-=1,k+=1,U-=2,z-=1),k+=F*u+2*B-U;let V=(k+z)*2,Y=new Float64Array(V*3),j=n?new Float32Array(V*3):void 0,$=M?new Uint8Array(V):void 0,G=o.st?new Float32Array(V*2):void 0,K=i===Rn.TOP;M&&!K&&(R=i===Rn.ALL?1:0,$=$.fill(R));let J=0,ce=0,he=0,oe=0,le=u*B,ge;for(f=0;f<le;f+=u)ge=f*3,Y=xT(Y,J,ge,p,C),J+=6,o.st&&(G=CT(G,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),K&&($[oe++]=1,oe+=1);if(P){let Et=v?le+1:le;for(ge=Et*3,f=0;f<2;f++)Y=xT(Y,J,ge,p,C),J+=6,o.st&&(G=CT(G,ce,Et*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),K&&($[oe++]=1,oe+=1)}else for(f=le-u;f<le;f++)ge=f*3,Y=xT(Y,J,ge,p,C),J+=6,o.st&&(G=CT(G,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),K&&($[oe++]=1,oe+=1);for(f=le-1;f>0;f-=u)ge=f*3,Y=xT(Y,J,ge,p,C),J+=6,o.st&&(G=CT(G,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),K&&($[oe++]=1,oe+=1);if(v){let Et=le;for(ge=Et*3,f=0;f<2;f++)Y=xT(Y,J,ge,p,C),J+=6,o.st&&(G=CT(G,ce,Et*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),K&&($[oe++]=1,oe+=1)}else for(f=u-1;f>=0;f--)ge=f*3,Y=xT(Y,J,ge,p,C),J+=6,o.st&&(G=CT(G,ce,f*2,w),ce+=4),n&&(he+=3,j[he++]=D[ge],j[he++]=D[ge+1],j[he++]=D[ge+2]),K&&($[oe++]=1,oe+=1);let De=ORe(Y,o,a);o.st&&(De.attributes.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:G})),n&&(De.attributes.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:j})),M&&(De.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:$}));let Re=Ge.createTypedArray(V,k*6),Pe,et,Yt,tn;_=Y.length/3;let jt=0;for(f=0;f<_-1;f+=2){Pe=f,tn=(Pe+2)%_;let Et=h.fromArray(Y,Pe*3,EG),Bt=h.fromArray(Y,tn*3,gte);h.equalsEpsilon(Et,Bt,I.EPSILON10)||(et=(Pe+1)%_,Yt=(et+2)%_,Re[jt++]=Pe,Re[jt++]=et,Re[jt++]=tn,Re[jt++]=tn,Re[jt++]=et,Re[jt++]=Yt)}return De.indices=Re,De=di.combineInstances([new kt({geometry:d}),new kt({geometry:De})]),De[0]}var MRe=[new h,new h,new h,new h],xte=new _e,BRe=new _e;function wG(e,t,n,i,o){if(n===0)return me.clone(e,o);let r=js.computeOptions(e,t,n,0,pte,xte),s=r.height,a=r.width,c=MRe;return js.computePosition(r,i,!1,0,0,c[0]),js.computePosition(r,i,!1,0,a-1,c[1]),js.computePosition(r,i,!1,s-1,0,c[2]),js.computePosition(r,i,!1,s-1,a-1,c[3]),me.fromCartesianArray(c,i,o)}function Qh(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.height,0),i=y(e.extrudedHeight,n);this._rectangle=me.clone(t),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._surfaceHeight=Math.max(n,i),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._vertexFormat=Fe.clone(y(e.vertexFormat,Fe.DEFAULT)),this._extrudedHeight=Math.min(n,i),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createRectangleGeometry",this._offsetAttribute=e.offsetAttribute,this._rotatedRectangle=void 0,this._textureCoordinateRotationPoints=void 0}Qh.packedLength=me.packedLength+se.packedLength+Fe.packedLength+7;Qh.pack=function(e,t,n){return n=y(n,0),me.pack(e._rectangle,t,n),n+=me.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var Cte=new me,Ate=se.clone(se.UNIT_SPHERE),yg={rectangle:Cte,ellipsoid:Ate,vertexFormat:SG,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};Qh.unpack=function(e,t,n){t=y(t,0);let i=me.unpack(e,t,Cte);t+=me.packedLength;let o=se.unpack(e,t,Ate);t+=se.packedLength;let r=Fe.unpack(e,t,SG);t+=Fe.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++]===1,p=e[t];return l(n)?(n._rectangle=me.clone(i,n._rectangle),n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Fe.clone(r,n._vertexFormat),n._granularity=s,n._surfaceHeight=a,n._rotation=c,n._stRotation=u,n._extrudedHeight=f,n._shadowVolume=d,n._offsetAttribute=p===-1?void 0:p,n):(yg.granularity=s,yg.height=a,yg.rotation=c,yg.stRotation=u,yg.extrudedHeight=f,yg.shadowVolume=d,yg.offsetAttribute=p===-1?void 0:p,new Qh(yg))};Qh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.rectangle,i=y(e.granularity,I.RADIANS_PER_DEGREE),o=y(e.ellipsoid,se.WGS84),r=y(e.rotation,0);return wG(n,i,r,o,t)};var LRe=new Q,ute=new ke,NRe=new _e;Qh.createGeometry=function(e){if(I.equalsEpsilon(e._rectangle.north,e._rectangle.south,I.EPSILON10)||I.equalsEpsilon(e._rectangle.east,e._rectangle.west,I.EPSILON10))return;let t=e._rectangle,n=e._ellipsoid,i=e._rotation,o=e._stRotation,r=e._vertexFormat,s=js.computeOptions(t,e._granularity,i,o,pte,xte,BRe),a=LRe;if(o!==0||i!==0){let _=me.center(t,NRe),m=n.geodeticSurfaceNormalCartographic(_,EG);ke.fromAxisAngle(m,-o,ute),Q.fromQuaternion(ute,a)}else Q.clone(Q.IDENTITY,a);let c=e._surfaceHeight,u=e._extrudedHeight,f=!I.equalsEpsilon(c,u,0,I.EPSILON2);s.lonScalar=1/e._rectangle.width,s.latScalar=1/e._rectangle.height,s.tangentRotationMatrix=a;let d,p;if(t=e._rectangle,f){d=RRe(e,s);let _=re.fromRectangle3D(t,n,c,PRe),m=re.fromRectangle3D(t,n,u,DRe);p=re.union(_,m)}else{if(d=yte(e,s),d.attributes.position.values=Bi.scaleToGeodeticHeight(d.attributes.position.values,c,n,!1),l(e._offsetAttribute)){let _=d.attributes.position.values.length,m=e._offsetAttribute===Rn.NONE?0:1,x=new Uint8Array(_/3).fill(m);d.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:x})}p=re.fromRectangle3D(t,n,c)}return r.position||delete d.attributes.position,new vt({attributes:d.attributes,indices:d.indices,primitiveType:d.primitiveType,boundingSphere:p,offsetAttribute:e._offsetAttribute})};Qh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Qh({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:o,stRotation:e._stRotation,granularity:i,extrudedHeight:s,height:r,vertexFormat:Fe.POSITION_ONLY,shadowVolume:!0})};var fte=new me,FRe=[new W,new W,new W],VRe=new so,kRe=new _e;function URe(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=me.clone(e._rectangle,fte),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=wG(t,n,o,i,fte),s=FRe;s[0].x=r.west,s[0].y=r.south,s[1].x=r.west,s[1].y=r.north,s[2].x=r.east,s[2].y=r.south;let a=e.rectangle,c=so.fromRotation(e._stRotation,VRe),u=me.center(a,kRe);for(let m=0;m<3;++m){let x=s[m];x.x-=u.longitude,x.y-=u.latitude,so.multiplyByVector(c,x,x),x.x+=u.longitude,x.y+=u.latitude,x.x=(x.x-a.west)/a.width,x.y=(x.y-a.south)/a.height}let f=s[0],d=s[1],p=s[2],_=new Array(6);return W.pack(f,_),W.pack(d,_,2),W.pack(p,_,4),_}Object.defineProperties(Qh.prototype,{rectangle:{get:function(){return l(this._rotatedRectangle)||(this._rotatedRectangle=wG(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=URe(this)),this._textureCoordinateRotationPoints}}});var AT=Qh;var zRe=new re,HRe=new re,GRe=new h,WRe=new me;function Tte(e,t){let n=e._ellipsoid,i=t.height,o=t.width,r=t.northCap,s=t.southCap,a=i,c=2,u=0,f=4;r&&(c-=1,a-=1,u+=1,f-=2),s&&(c-=1,a-=1,u+=1,f-=2),u+=c*o+2*a-f;let d=new Float64Array(u*3),p=0,_=0,m,x=GRe;if(r)js.computePosition(t,n,!1,_,0,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;else for(m=0;m<o;m++)js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;for(m=o-1,_=1;_<i;_++)js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;if(_=i-1,!s)for(m=o-2;m>=0;m--)js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;for(m=0,_=i-2;_>0;_--)js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;let C=d.length/3*2,A=Ge.createTypedArray(d.length/3,C),T=0;for(let S=0;S<d.length/3-1;S++)A[T++]=S,A[T++]=S+1;A[T++]=d.length/3-1,A[T++]=0;let E=new vt({attributes:new Un,primitiveType:He.LINES});return E.attributes.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:d}),E.indices=A,E}function jRe(e,t){let n=e._surfaceHeight,i=e._extrudedHeight,o=e._ellipsoid,r=i,s=n,a=Tte(e,t),c=t.height,u=t.width,f=Bi.scaleToGeodeticHeight(a.attributes.position.values,s,o,!1),d=f.length,p=new Float64Array(d*2);p.set(f);let _=Bi.scaleToGeodeticHeight(a.attributes.position.values,r,o);p.set(_,d),a.attributes.position.values=p;let m=t.northCap,x=t.southCap,C=4;m&&(C-=1),x&&(C-=1);let A=(p.length/3+C)*2,T=Ge.createTypedArray(p.length/3,A);d=p.length/6;let E=0;for(let w=0;w<d-1;w++)T[E++]=w,T[E++]=w+1,T[E++]=w+d,T[E++]=w+d+1;T[E++]=d-1,T[E++]=0,T[E++]=d+d-1,T[E++]=d,T[E++]=0,T[E++]=d;let S;if(m)S=c-1;else{let w=u-1;T[E++]=w,T[E++]=w+d,S=u+c-2}if(T[E++]=S,T[E++]=S+d,!x){let w=u+S-1;T[E++]=w,T[E]=w+d}return a.indices=T,a}function bT(e){e=y(e,y.EMPTY_OBJECT);let 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r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t];return l(n)?(n._rectangle=me.clone(i,n._rectangle),n._ellipsoid=se.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=c,n._offsetAttribute=u===-1?void 0:u,n):(TT.granularity=r,TT.height=s,TT.rotation=a,TT.extrudedHeight=c,TT.offsetAttribute=u===-1?void 0:u,new bT(TT))};var qRe=new _e;bT.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=js.computeOptions(t,e._granularity,e._rotation,0,WRe,qRe),o,r;if(I.equalsEpsilon(t.north,t.south,I.EPSILON10)||I.equalsEpsilon(t.east,t.west,I.EPSILON10))return;let s=e._surfaceHeight,a=e._extrudedHeight,c=!I.equalsEpsilon(s,a,0,I.EPSILON2),u;if(c){if(o=jRe(e,i),l(e._offsetAttribute)){let p=o.attributes.position.values.length/3,_=new Uint8Array(p);e._offsetAttribute===Rn.TOP?_=_.fill(1,0,p/2):(u=e._offsetAttribute===Rn.NONE?0:1,_=_.fill(u)),o.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:_})}let 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c=e._primaryPreviousPosition;s=e.getInputAction(qn.MOUSE_MOVE,n),l(s)&&(W.clone(c,MG.startPosition),W.clone(a,MG.endPosition),s(MG)),W.clone(a,c),t.preventDefault()}else if(r===2&&e._isPinching&&(s=e.getInputAction(qn.PINCH_MOVE,n),l(s))){let a=i.values[0],c=i.values[1],u=o.values[0],f=o.values[1],d=c.x-a.x,p=c.y-a.y,_=Math.sqrt(d*d+p*p)*.25,m=f.x-u.x,x=f.y-u.y,C=Math.sqrt(m*m+x*x)*.25,A=(c.y+a.y)*.125,T=(f.y+u.y)*.125,E=Math.atan2(p,d),S=Math.atan2(x,m);W.fromElements(0,C,Pw.distance.startPosition),W.fromElements(0,_,Pw.distance.endPosition),W.fromElements(S,T,Pw.angleAndHeight.startPosition),W.fromElements(E,A,Pw.angleAndHeight.endPosition),s(Pw)}}function TMe(e,t){if(t.target.setPointerCapture(t.pointerId),t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.set(i,bg(e,t,new W)),fR(e,t),e._previousPositions.set(i,W.clone(n.get(i)))}else jte(e,t)}function Wte(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.remove(i),fR(e,t),e._previousPositions.remove(i)}else qte(e,t)}function bMe(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId,o=n.get(i);if(!l(o))return;bg(e,t,o),Xte(e,t);let r=e._previousPositions;W.clone(n.get(i),r.get(i))}else Yte(e,t)}function Td(e){this._inputEvents={},this._buttonDown={LEFT:!1,MIDDLE:!1,RIGHT:!1},this._isPinching=!1,this._isTouchHolding=!1,this._lastSeenTouchEvent=-Td.mouseEmulationIgnoreMilliseconds,this._primaryStartPosition=new W,this._primaryPosition=new W,this._primaryPreviousPosition=new W,this._positions=new zt,this._previousPositions=new zt,this._removalFunctions=[],this._touchHoldTimer=void 0,this._clickPixelTolerance=5,this._holdPixelTolerance=25,this._element=y(e,document),_Me(this)}Td.prototype.setInputAction=function(e,t,n){let i=LG(t,n);this._inputEvents[i]=e};Td.prototype.getInputAction=function(e,t){let n=LG(e,t);return this._inputEvents[n]};Td.prototype.removeInputAction=function(e,t){let n=LG(e,t);delete this._inputEvents[n]};Td.prototype.isDestroyed=function(){return!1};Td.prototype.destroy=function(){return gMe(this),fe(this)};Td.mouseEmulationIgnoreMilliseconds=800;Td.touchHoldDelayMilliseconds=1500;var uf=Td;function dR(e){e=y(e,!0),this.value=dR.toValue(e)}Object.defineProperties(dR.prototype,{componentDatatype:{get:function(){return X.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 1}},normalize:{get:function(){return!1}}});dR.toValue=function(e,t){return l(t)?(t[0]=e,t):new Uint8Array([e])};var Yn=dR;var VG={};function EMe(e){let t=6.239996+.0172019696544*e;return .001657*Math.sin(t+.01671*Math.sin(t))}var SMe=32.184,wMe=2451545;function hne(e,t){t=ee.addSeconds(e,SMe,t);let n=ee.totalDays(t)-wMe;return t=ee.addSeconds(t,EMe(n),t),t}var hR=new ee(2451545,0,Ti.TAI),vMe=1e3,ff=I.RADIANS_PER_DEGREE,su=I.RADIANS_PER_ARCSECOND,La=14959787e4,Kte=new Q;function mne(e,t,n,i,o,r,s){n<0&&(n=-n,o+=I.PI);let a=e*(1-t),c=i-o,u=o,f=PMe(r-i,t),d=DMe(t,0);BMe(c,n,u,Kte);let p=a*(1+t),_=Math.cos(f),m=Math.sin(f),x=1+t*_,C=p/x;return l(s)?(s.x=C*_,s.y=C*m,s.z=0):s=new h(C*_,C*m,0),Q.multiplyByVector(Kte,s,s)}function DMe(e,t){return e<=t?"Circular":e<1-t?"Elliptical":e<=1+t?"Parabolic":"Hyperbolic"}function PMe(e,t){let n=RMe(e,t);return MMe(n,t)}var IMe=50,OMe=I.EPSILON8;function RMe(e,t){let n=Math.floor(e/I.TWO_PI);e-=n*I.TWO_PI;let i=e+t*Math.sin(e)/(1-Math.sin(e+t)+Math.sin(e)),o=Number.MAX_VALUE,r;for(r=0;r<IMe&&Math.abs(o-i)>OMe;++r){o=i;let s=o-t*Math.sin(o)-e,a=1-t*Math.cos(o);i=o-s/a}return o=i+n*I.TWO_PI,o}function MMe(e,t){let n=Math.floor(e/I.TWO_PI);e-=n*I.TWO_PI;let i=Math.cos(e)-t,o=Math.sin(e)*Math.sqrt(1-t*t),r=Math.atan2(o,i);return r=I.zeroToTwoPi(r),e<0&&(r-=I.TWO_PI),r+=n*I.TWO_PI,r}function BMe(e,t,n,i){let o=Math.cos(e),r=Math.sin(e),s=Math.cos(t),a=Math.sin(t),c=Math.cos(n),u=Math.sin(n);return l(i)?(i[0]=c*o-u*r*s,i[1]=u*o+c*r*s,i[2]=r*a,i[3]=-c*r-u*o*s,i[4]=-u*r+c*o*s,i[5]=o*a,i[6]=u*a,i[7]=-c*a,i[8]=s):i=new Q(c*o-u*r*s,-c*r-u*o*s,u*a,u*o+c*r*s,-u*r+c*o*s,-c*a,r*a,o*a,s),i}var LMe=1.0000010178*La,NMe=100.46645683*ff,FMe=129597742283429e-5*su,$te=16002,Zte=21863,Jte=32004,Qte=10931,ene=14529,tne=16368,nne=15318,ine=32794,VMe=64*1e-7*La,kMe=-152*1e-7*La,UMe=62*1e-7*La,zMe=-8*1e-7*La,HMe=32*1e-7*La,GMe=-41*1e-7*La,WMe=19*1e-7*La,jMe=-11*1e-7*La,qMe=-150*1e-7*La,YMe=-46*1e-7*La,XMe=68*1e-7*La,KMe=54*1e-7*La,$Me=14*1e-7*La,ZMe=24*1e-7*La,JMe=-28*1e-7*La,QMe=22*1e-7*La,one=10,rne=16002,sne=21863,ane=10931,cne=1473,lne=32004,une=4387,fne=73,eBe=-325*1e-7,tBe=-322*1e-7,nBe=-79*1e-7,iBe=232*1e-7,oBe=-52*1e-7,rBe=97*1e-7,sBe=55*1e-7,aBe=-41*1e-7,cBe=-105*1e-7,lBe=-137*1e-7,uBe=258*1e-7,fBe=35*1e-7,dBe=-116*1e-7,hBe=-88*1e-7,mBe=-112*1e-7,pBe=-80*1e-7,vT=new ee(0,0,Ti.TAI);function _Be(e,t){hne(e,vT);let i=(vT.dayNumber-hR.dayNumber+(vT.secondsOfDay-hR.secondsOfDay)/Si.SECONDS_PER_DAY)/(Si.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=LMe+VMe*Math.cos($te*o)+qMe*Math.sin($te*o)+kMe*Math.cos(Zte*o)+YMe*Math.sin(Zte*o)+UMe*Math.cos(Jte*o)+XMe*Math.sin(Jte*o)+zMe*Math.cos(Qte*o)+KMe*Math.sin(Qte*o)+HMe*Math.cos(ene*o)+$Me*Math.sin(ene*o)+GMe*Math.cos(tne*o)+ZMe*Math.sin(tne*o)+WMe*Math.cos(nne*o)+JMe*Math.sin(nne*o)+jMe*Math.cos(ine*o)+QMe*Math.sin(ine*o),s=NMe+FMe*i+eBe*Math.cos(one*o)+cBe*Math.sin(one*o)+tBe*Math.cos(rne*o)+lBe*Math.sin(rne*o)+nBe*Math.cos(sne*o)+uBe*Math.sin(sne*o)+iBe*Math.cos(ane*o)+fBe*Math.sin(ane*o)+oBe*Math.cos(cne*o)+dBe*Math.sin(cne*o)+rBe*Math.cos(lne*o)+hBe*Math.sin(lne*o)+sBe*Math.cos(une*o)+mBe*Math.sin(une*o)+aBe*Math.cos(fne*o)+pBe*Math.sin(fne*o),a=.0167086342-.0004203654*i,c=102.93734808*ff+11612.3529*su*i,u=469.97289*su*i,f=174.87317577*ff-8679.27034*su*i;return mne(r,a,u,c,f,s,t)}function pne(e,t){hne(e,vT);let i=(vT.dayNumber-hR.dayNumber+(vT.secondsOfDay-hR.secondsOfDay)/Si.SECONDS_PER_DAY)/Si.DAYS_PER_JULIAN_CENTURY,o=i*i,r=o*i,s=r*i,a=383397.7725+.004*i,c=.055545526-16e-9*i,u=5.15668983*ff,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,d=83.35324312*ff,p=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,_=125.04455501*ff,m=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,x=218.31664563*ff,C=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,A=297.85019547*ff+su*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),T=93.27209062*ff+su*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),E=134.96340251*ff+su*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),S=357.52910918*ff+su*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),w=310.17137918*ff-su*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),D=2*A,R=4*A,M=6*A,L=2*E,N=3*E,g=4*E,b=2*T;a+=3400.4*Math.cos(D)-635.6*Math.cos(D-E)-235.6*Math.cos(E)+218.1*Math.cos(D-S)+181*Math.cos(D+E),c+=.014216*Math.cos(D-E)+.008551*Math.cos(D-L)-.001383*Math.cos(E)+.001356*Math.cos(D+E)-.001147*Math.cos(R-N)-914e-6*Math.cos(R-L)+869e-6*Math.cos(D-S-E)-627e-6*Math.cos(D)-394e-6*Math.cos(R-g)+282e-6*Math.cos(D-S-L)-279e-6*Math.cos(A-E)-236e-6*Math.cos(L)+231e-6*Math.cos(R)+229e-6*Math.cos(M-g)-201e-6*Math.cos(L-b),f+=486.26*Math.cos(D-b)-40.13*Math.cos(D)+37.51*Math.cos(b)+25.73*Math.cos(L-b)+19.97*Math.cos(D-S-b),p+=-55609*Math.sin(D-E)-34711*Math.sin(D-L)-9792*Math.sin(E)+9385*Math.sin(R-N)+7505*Math.sin(R-L)+5318*Math.sin(D+E)+3484*Math.sin(R-g)-3417*Math.sin(D-S-E)-2530*Math.sin(M-g)-2376*Math.sin(D)-2075*Math.sin(D-N)-1883*Math.sin(L)-1736*Math.sin(M-5*E)+1626*Math.sin(S)-1370*Math.sin(M-N),m+=-5392*Math.sin(D-b)-540*Math.sin(S)-441*Math.sin(D)+423*Math.sin(b)-288*Math.sin(L-b),C+=-3332.9*Math.sin(D)+1197.4*Math.sin(D-E)-662.5*Math.sin(S)+396.3*Math.sin(E)-218*Math.sin(D-S);let v=2*w,P=3*w;f+=46.997*Math.cos(w)*i-.614*Math.cos(D-b+w)*i+.614*Math.cos(D-b-w)*i-.0297*Math.cos(v)*o-.0335*Math.cos(w)*o+.0012*Math.cos(D-b+v)*o-16e-5*Math.cos(w)*r+4e-5*Math.cos(P)*r+4e-5*Math.cos(v)*r;let B=2.116*Math.sin(w)*i-.111*Math.sin(D-b-w)*i-.0015*Math.sin(w)*o;p+=B,C+=B,m+=-520.77*Math.sin(w)*i+13.66*Math.sin(D-b+w)*i+1.12*Math.sin(D-w)*i-1.06*Math.sin(b-w)*i+.66*Math.sin(v)*o+.371*Math.sin(w)*o-.035*Math.sin(D-b+v)*o-.015*Math.sin(D-b+w)*o+.0014*Math.sin(w)*r-.0011*Math.sin(P)*r-9e-4*Math.sin(v)*r,a*=vMe;let F=u+f*su,k=d+p*su,U=x+C*su,z=_+m*su;return mne(a,c,F,k,z,U,t)}var dne=.012300034,gBe=dne/(dne+1)*-1;function yBe(e,t){return t=pne(e,t),h.multiplyByScalar(t,gBe,t)}var _ne=new Q(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),Iw=new h;VG.computeSunPositionInEarthInertialFrame=function(e,t){return l(e)||(e=ee.now()),l(t)||(t=new h),Iw=_Be(e,Iw),t=h.negate(Iw,t),yBe(e,Iw),h.subtract(t,Iw,t),Q.multiplyByVector(_ne,t,t),t};VG.computeMoonPositionInEarthInertialFrame=function(e,t){return l(e)||(e=ee.now()),t=pne(e,t),Q.multiplyByVector(_ne,t,t),t};var nx=VG;function xBe(e,t,n,i,o,r,s){let a=uo.numberOfPoints(e,t,o),c,u=n.red,f=n.green,d=n.blue,p=n.alpha,_=i.red,m=i.green,x=i.blue,C=i.alpha;if(H.equals(n,i)){for(c=0;c<a;c++)r[s++]=H.floatToByte(u),r[s++]=H.floatToByte(f),r[s++]=H.floatToByte(d),r[s++]=H.floatToByte(p);return s}let A=(_-u)/a,T=(m-f)/a,E=(x-d)/a,S=(C-p)/a,w=s;for(c=0;c<a;c++)r[w++]=H.floatToByte(u+c*A),r[w++]=H.floatToByte(f+c*T),r[w++]=H.floatToByte(d+c*E),r[w++]=H.floatToByte(p+c*S);return w}function Ow(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._colorsPerVertex=i,this._arcType=y(e.arcType,En.GEODESIC),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=y(e.ellipsoid,se.WGS84),this._workerName="createSimplePolylineGeometry";let o=1+t.length*h.packedLength;o+=l(n)?1+n.length*H.packedLength:1,this.packedLength=o+se.packedLength+3}Ow.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=H.packedLength)H.pack(s[i],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};Ow.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=H.packedLength)s[i]=H.unpack(e,t);let a=se.unpack(e,t);t+=se.packedLength;let c=e[t++]===1,u=e[t++],f=e[t];return l(n)?(n._positions=r,n._colors=s,n._ellipsoid=a,n._colorsPerVertex=c,n._arcType=u,n._granularity=f,n):new Ow({positions:r,colors:s,ellipsoid:a,colorsPerVertex:c,arcType:u,granularity:f})};var mR=new Array(2),pR=new Array(2),CBe={positions:mR,height:pR,ellipsoid:void 0,minDistance:void 0,granularity:void 0};Ow.createGeometry=function(e){let t=e._positions,n=e._colors,i=e._colorsPerVertex,o=e._arcType,r=e._granularity,s=e._ellipsoid,a=I.chordLength(r,s.maximumRadius),c=l(n)&&!i,u,f=t.length,d,p,_,m,x=0;if(o===En.GEODESIC||o===En.RHUMB){let S,w,D;o===En.GEODESIC?(S=I.chordLength(r,s.maximumRadius),w=uo.numberOfPoints,D=uo.generateArc):(S=r,w=uo.numberOfPointsRhumbLine,D=uo.generateRhumbArc);let R=uo.extractHeights(t,s),M=CBe;if(o===En.GEODESIC?M.minDistance=a:M.granularity=r,M.ellipsoid=s,c){let L=0;for(u=0;u<f-1;u++)L+=w(t[u],t[u+1],S)+1;d=new Float64Array(L*3),_=new Uint8Array(L*4),M.positions=mR,M.height=pR;let N=0;for(u=0;u<f-1;++u){mR[0]=t[u],mR[1]=t[u+1],pR[0]=R[u],pR[1]=R[u+1];let g=D(M);if(l(n)){let b=g.length/3;m=n[u];for(let v=0;v<b;++v)_[N++]=H.floatToByte(m.red),_[N++]=H.floatToByte(m.green),_[N++]=H.floatToByte(m.blue),_[N++]=H.floatToByte(m.alpha)}d.set(g,x),x+=g.length}}else if(M.positions=t,M.height=R,d=new Float64Array(D(M)),l(n)){for(_=new Uint8Array(d.length/3*4),u=0;u<f-1;++u){let N=t[u],g=t[u+1],b=n[u],v=n[u+1];x=xBe(N,g,b,v,a,_,x)}let L=n[f-1];_[x++]=H.floatToByte(L.red),_[x++]=H.floatToByte(L.green),_[x++]=H.floatToByte(L.blue),_[x++]=H.floatToByte(L.alpha)}}else{p=c?f*2-2:f,d=new Float64Array(p*3),_=l(n)?new Uint8Array(p*4):void 0;let S=0,w=0;for(u=0;u<f;++u){let D=t[u];if(c&&u>0&&(h.pack(D,d,S),S+=3,m=n[u-1],_[w++]=H.floatToByte(m.red),_[w++]=H.floatToByte(m.green),_[w++]=H.floatToByte(m.blue),_[w++]=H.floatToByte(m.alpha)),c&&u===f-1)break;h.pack(D,d,S),S+=3,l(n)&&(m=n[u],_[w++]=H.floatToByte(m.red),_[w++]=H.floatToByte(m.green),_[w++]=H.floatToByte(m.blue),_[w++]=H.floatToByte(m.alpha))}}let C=new Un;C.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:d}),l(n)&&(C.color=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:4,values:_,normalize:!0})),p=d.length/3;let A=(p-1)*2,T=Ge.createTypedArray(p,A),E=0;for(u=0;u<p-1;++u)T[E++]=u,T[E++]=u+1;return new vt({attributes:C,indices:T,primitiveType:He.LINES,boundingSphere:re.fromPoints(t)})};var gne=Ow;function DT(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,vertexFormat:e.vertexFormat};this._ellipsoidGeometry=new ra(i),this._workerName="createSphereGeometry"}DT.packedLength=ra.packedLength;DT.pack=function(e,t,n){return ra.pack(e._ellipsoidGeometry,t,n)};var ABe=new ra,Eg={radius:void 0,radii:new h,vertexFormat:new Fe,stackPartitions:void 0,slicePartitions:void 0};DT.unpack=function(e,t,n){let i=ra.unpack(e,t,ABe);return Eg.vertexFormat=Fe.clone(i._vertexFormat,Eg.vertexFormat),Eg.stackPartitions=i._stackPartitions,Eg.slicePartitions=i._slicePartitions,l(n)?(h.clone(i._radii,Eg.radii),n._ellipsoidGeometry=new ra(Eg),n):(Eg.radius=i._radii.x,new DT(Eg))};DT.createGeometry=function(e){return ra.createGeometry(e._ellipsoidGeometry)};var yne=DT;function PT(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,subdivisions:e.subdivisions};this._ellipsoidGeometry=new tf(i),this._workerName="createSphereOutlineGeometry"}PT.packedLength=tf.packedLength;PT.pack=function(e,t,n){return tf.pack(e._ellipsoidGeometry,t,n)};var TBe=new tf,ix={radius:void 0,radii:new h,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};PT.unpack=function(e,t,n){let i=tf.unpack(e,t,TBe);return ix.stackPartitions=i._stackPartitions,ix.slicePartitions=i._slicePartitions,ix.subdivisions=i._subdivisions,l(n)?(h.clone(i._radii,ix.radii),n._ellipsoidGeometry=new tf(ix),n):(ix.radius=i._radii.x,new PT(ix))};PT.createGeometry=function(e){return tf.createGeometry(e._ellipsoidGeometry)};var Sg=PT;function cc(e,t,n){this.clock=y(e,0),this.cone=y(t,0),this.magnitude=y(n,1)}cc.fromCartesian3=function(e,t){let n=e.x,i=e.y,o=e.z,r=n*n+i*i;return l(t)||(t=new cc),t.clock=Math.atan2(i,n),t.cone=Math.atan2(Math.sqrt(r),o),t.magnitude=Math.sqrt(r+o*o),t};cc.clone=function(e,t){if(!!l(e))return l(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=e.magnitude,t):new cc(e.clock,e.cone,e.magnitude)};cc.normalize=function(e,t){return l(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=1,t):new cc(e.clock,e.cone,1)};cc.equals=function(e,t){return e===t||l(e)&&l(t)&&e.clock===t.clock&&e.cone===t.cone&&e.magnitude===t.magnitude};cc.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.clock-t.clock)<=n&&Math.abs(e.cone-t.cone)<=n&&Math.abs(e.magnitude-t.magnitude)<=n};cc.prototype.equals=function(e){return cc.equals(this,e)};cc.prototype.clone=function(e){return cc.clone(this,e)};cc.prototype.equalsEpsilon=function(e,t){return cc.equalsEpsilon(this,e,t)};cc.prototype.toString=function(){return`(${this.clock}, ${this.cone}, ${this.magnitude})`};var _R=cc;function IT(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=Co.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(IT.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});IT.prototype.findTimeInterval=Co.prototype.findTimeInterval;IT.prototype.wrapTime=Co.prototype.wrapTime;IT.prototype.clampTime=Co.prototype.clampTime;IT.prototype.evaluate=function(e,t){let n=this.points;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let i=this._lastTimeIndex,o=this._pointType;return o===Number?n[i]:(l(t)||(t=new o),o.clone(n[i],t))};var gR=IT;function bBe(e,t){let n=[],i=e.length,o=0;for(;o<i;){let r=Math.ceil((i-o)/t--);n.push(e.slice(o,o+r)),o+=r}return n}var yR=bBe;var EBe={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},Wn=EBe;function wg(e){}Object.defineProperties(wg.prototype,{ellipsoid:{get:Ae.throwInstantiationError},rectangle:{get:Ae.throwInstantiationError},projection:{get:Ae.throwInstantiationError}});wg.prototype.getNumberOfXTilesAtLevel=Ae.throwInstantiationError;wg.prototype.getNumberOfYTilesAtLevel=Ae.throwInstantiationError;wg.prototype.rectangleToNativeRectangle=Ae.throwInstantiationError;wg.prototype.tileXYToNativeRectangle=Ae.throwInstantiationError;wg.prototype.tileXYToRectangle=Ae.throwInstantiationError;wg.prototype.positionToTileXY=Ae.throwInstantiationError;var xne=wg;function zG(e,t){return ee.compare(e.start,t.start)}function Jr(e){if(this._intervals=[],this._changedEvent=new xe,l(e)){let t=e.length;for(let n=0;n<t;n++)this.addInterval(e[n])}}Object.defineProperties(Jr.prototype,{changedEvent:{get:function(){return this._changedEvent}},start:{get:function(){let e=this._intervals;return e.length===0?void 0:e[0].start}},isStartIncluded:{get:function(){let e=this._intervals;return e.length===0?!1:e[0].isStartIncluded}},stop:{get:function(){let e=this._intervals,t=e.length;return t===0?void 0:e[t-1].stop}},isStopIncluded:{get:function(){let e=this._intervals,t=e.length;return t===0?!1:e[t-1].isStopIncluded}},length:{get:function(){return this._intervals.length}},isEmpty:{get:function(){return this._intervals.length===0}}});Jr.prototype.equals=function(e,t){if(this===e)return!0;if(!(e instanceof Jr))return!1;let n=this._intervals,i=e._intervals,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;r++)if(!Jn.equals(n[r],i[r],t))return!1;return!0};Jr.prototype.get=function(e){return this._intervals[e]};Jr.prototype.removeAll=function(){this._intervals.length>0&&(this._intervals.length=0,this._changedEvent.raiseEvent(this))};Jr.prototype.findIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t]:void 0};Jr.prototype.findDataForIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t].data:void 0};Jr.prototype.contains=function(e){return this.indexOf(e)>=0};var kG=new Jn;Jr.prototype.indexOf=function(e){let t=this._intervals;kG.start=e,kG.stop=e;let n=Ir(t,kG,zG);return n>=0?t[n].isStartIncluded?n:n>0&&t[n-1].stop.equals(e)&&t[n-1].isStopIncluded?n-1:~n:(n=~n,n>0&&n-1<t.length&&Jn.contains(t[n-1],e)?n-1:~n)};Jr.prototype.findInterval=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.start,n=e.stop,i=e.isStartIncluded,o=e.isStopIncluded,r=this._intervals;for(let s=0,a=r.length;s<a;s++){let c=r[s];if((!l(t)||c.start.equals(t))&&(!l(n)||c.stop.equals(n))&&(!l(i)||c.isStartIncluded===i)&&(!l(o)||c.isStopIncluded===o))return r[s]}};Jr.prototype.addInterval=function(e,t){if(e.isEmpty)return;let n=this._intervals;if(n.length===0||ee.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=Ir(n,e,zG);i<0?i=~i:i>0&&e.isStartIncluded&&n[i-1].isStartIncluded&&n[i-1].start.equals(e.start)?--i:i<n.length&&!e.isStartIncluded&&n[i].isStartIncluded&&n[i].start.equals(e.start)&&++i;let o;for(i>0&&(o=ee.compare(n[i-1].stop,e.start),(o>0||o===0&&(n[i-1].isStopIncluded||e.isStartIncluded))&&((l(t)?t(n[i-1].data,e.data):n[i-1].data===e.data)?(ee.greaterThan(e.stop,n[i-1].stop)?e=new Jn({start:n[i-1].start,stop:e.stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:e.isStopIncluded,data:e.data}):e=new Jn({start:n[i-1].start,stop:n[i-1].stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:n[i-1].isStopIncluded||e.stop.equals(n[i-1].stop)&&e.isStopIncluded,data:e.data}),n.splice(i-1,1),--i):(o=ee.compare(n[i-1].stop,e.stop),(o>0||o===0&&n[i-1].isStopIncluded&&!e.isStopIncluded)&&n.splice(i,0,new Jn({start:e.stop,stop:n[i-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i-1].isStopIncluded,data:n[i-1].data})),n[i-1]=new Jn({start:n[i-1].start,stop:e.start,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:n[i-1].data}))));i<n.length&&(o=ee.compare(e.stop,n[i].start),o>0||o===0&&(e.isStopIncluded||n[i].isStartIncluded));)if(l(t)?t(n[i].data,e.data):n[i].data===e.data)e=new Jn({start:e.start,stop:ee.greaterThan(n[i].stop,e.stop)?n[i].stop:e.stop,isStartIncluded:e.isStartIncluded,isStopIncluded:ee.greaterThan(n[i].stop,e.stop)?n[i].isStopIncluded:e.isStopIncluded,data:e.data}),n.splice(i,1);else if(n[i]=new Jn({start:e.stop,stop:n[i].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i].isStopIncluded,data:n[i].data}),n[i].isEmpty)n.splice(i,1);else break;n.splice(i,0,e),this._changedEvent.raiseEvent(this)};Jr.prototype.removeInterval=function(e){if(e.isEmpty)return!1;let t=this._intervals,n=Ir(t,e,zG);n<0&&(n=~n);let i=!1;for(n>0&&(ee.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,(ee.greaterThan(t[n-1].stop,e.stop)||t[n-1].isStopIncluded&&!e.isStopIncluded&&t[n-1].stop.equals(e.stop))&&t.splice(n,0,new Jn({start:e.stop,stop:t[n-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n-1].isStopIncluded,data:t[n-1].data})),t[n-1]=new Jn({start:t[n-1].start,stop:e.start,isStartIncluded:t[n-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:t[n-1].data})),n<t.length&&!e.isStartIncluded&&t[n].isStartIncluded&&e.start.equals(t[n].start)&&(i=!0,t.splice(n,0,new Jn({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&ee.greaterThan(e.stop,t[n].stop);)i=!0,t.splice(n,1);return n<t.length&&e.stop.equals(t[n].stop)&&(i=!0,!e.isStopIncluded&&t[n].isStopIncluded?n+1<t.length&&t[n+1].start.equals(e.stop)&&t[n].data===t[n+1].data?(t.splice(n,1),t[n]=new Jn({start:t[n].start,stop:t[n].stop,isStartIncluded:!0,isStopIncluded:t[n].isStopIncluded,data:t[n].data})):t[n]=new Jn({start:e.stop,stop:e.stop,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data}):t.splice(n,1)),n<t.length&&(ee.greaterThan(e.stop,t[n].start)||e.stop.equals(t[n].start)&&e.isStopIncluded&&t[n].isStartIncluded)&&(i=!0,t[n]=new Jn({start:e.stop,stop:t[n].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n].isStopIncluded,data:t[n].data})),i&&this._changedEvent.raiseEvent(this),i};Jr.prototype.intersect=function(e,t,n){let i=new Jr,o=0,r=0,s=this._intervals,a=e._intervals;for(;o<s.length&&r<a.length;){let c=s[o],u=a[r];if(ee.lessThan(c.stop,u.start))++o;else if(ee.lessThan(u.stop,c.start))++r;else{if(l(n)||l(t)&&t(c.data,u.data)||!l(t)&&u.data===c.data){let f=Jn.intersect(c,u,new Jn,n);f.isEmpty||i.addInterval(f,t)}ee.lessThan(c.stop,u.stop)||c.stop.equals(u.stop)&&!c.isStopIncluded&&u.isStopIncluded?++o:++r}}return i};Jr.fromJulianDateArray=function(e,t){l(t)||(t=new Jr);let n=e.julianDates,i=n.length,o=e.dataCallback,r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=y(e.leadingInterval,!1),c=y(e.trailingInterval,!1),u,f=0;a&&(++f,u=new Jn({start:Je.MINIMUM_VALUE,stop:n[0],isStartIncluded:!0,isStopIncluded:!r}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u));for(let d=0;d<i-1;++d){let p=n[d],_=n[d+1];u=new Jn({start:p,stop:_,isStartIncluded:t.length===f?r:!0,isStopIncluded:d===i-2?s:!1}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u),p=_}return c&&(u=new Jn({start:n[i-1],stop:Je.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u)),t};var lc=new V_,Rw=[0,31,28,31,30,31,30,31,31,30,31,30,31];function UG(e,t,n){l(n)||(n=new ee),ee.toGregorianDate(e,lc);let i=lc.millisecond+t.millisecond,o=lc.second+t.second,r=lc.minute+t.minute,s=lc.hour+t.hour,a=lc.day+t.day,c=lc.month+t.month,u=lc.year+t.year;for(i>=1e3&&(o+=Math.floor(i/1e3),i=i%1e3),o>=60&&(r+=Math.floor(o/60),o=o%60),r>=60&&(s+=Math.floor(r/60),r=r%60),s>=24&&(a+=Math.floor(s/24),s=s%24),Rw[2]=k_(u)?29:28;a>Rw[c]||c>=13;)a>Rw[c]&&(a-=Rw[c],++c),c>=13&&(--c,u+=Math.floor(c/12),c=c%12,++c),Rw[2]=k_(u)?29:28;return lc.millisecond=i,lc.second=o,lc.minute=r,lc.hour=s,lc.day=a,lc.month=c,lc.year=u,ee.fromGregorianDate(lc,n)}var SBe=new ee,wBe=/P(?:([\d.,]+)Y)?(?:([\d.,]+)M)?(?:([\d.,]+)W)?(?:([\d.,]+)D)?(?:T(?:([\d.,]+)H)?(?:([\d.,]+)M)?(?:([\d.,]+)S)?)?/;function Cne(e,t){if(!l(e)||e.length===0)return!1;if(t.year=0,t.month=0,t.day=0,t.hour=0,t.minute=0,t.second=0,t.millisecond=0,e[0]==="P"){let n=e.match(wBe);if(!l(n))return!1;if(l(n[1])&&(t.year=Number(n[1].replace(",","."))),l(n[2])&&(t.month=Number(n[2].replace(",","."))),l(n[3])&&(t.day=Number(n[3].replace(",","."))*7),l(n[4])&&(t.day+=Number(n[4].replace(",","."))),l(n[5])&&(t.hour=Number(n[5].replace(",","."))),l(n[6])&&(t.minute=Number(n[6].replace(",","."))),l(n[7])){let i=Number(n[7].replace(",","."));t.second=Math.floor(i),t.millisecond=i%1*1e3}}else e[e.length-1]!=="Z"&&(e+="Z"),ee.toGregorianDate(ee.fromIso8601(e,SBe),t);return t.year||t.month||t.day||t.hour||t.minute||t.second||t.millisecond}var Mw=new V_;Jr.fromIso8601=function(e,t){let n=e.iso8601.split("/"),i=ee.fromIso8601(n[0]),o=ee.fromIso8601(n[1]),r=[];if(!Cne(n[2],Mw))r.push(i,o);else{let s=ee.clone(i);for(r.push(s);ee.compare(s,o)<0;)s=UG(s,Mw),ee.compare(o,s)<=0&&ee.clone(o,s),r.push(s)}return Jr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Jr.fromIso8601DateArray=function(e,t){return Jr.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return ee.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Jr.fromIso8601DurationArray=function(e,t){let n=e.epoch,i=e.iso8601Durations,o=y(e.relativeToPrevious,!1),r=[],s,a,c=i.length;for(let u=0;u<c;++u)(Cne(i[u],Mw)||u===0)&&(o&&l(a)?s=UG(a,Mw):s=UG(n,Mw),r.push(s),a=s);return Jr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var fs=Jr;var vBe=new h(1,1,1),DBe=h.ZERO,PBe=ke.IDENTITY;function Ane(e,t,n){this.translation=h.clone(y(e,DBe)),this.rotation=ke.clone(y(t,PBe)),this.scale=h.clone(y(n,vBe))}Ane.prototype.equals=function(e){return this===e||l(e)&&h.equals(this.translation,e.translation)&&ke.equals(this.rotation,e.rotation)&&h.equals(this.scale,e.scale)};var Ep=Ane;function ox(e){e=y(e,y.EMPTY_OBJECT),this._clock=void 0,this._element=void 0,this._clockSubscription=void 0,this._seekFunction=void 0,this._lastPlaybackRate=void 0,this.clock=e.clock,this.element=e.element,this.epoch=y(e.epoch,Je.MINIMUM_VALUE),this.tolerance=y(e.tolerance,1),this._seeking=!1,this._seekFunction=void 0,this._firstTickAfterSeek=!1}Object.defineProperties(ox.prototype,{clock:{get:function(){return this._clock},set:function(e){let t=this._clock;t!==e&&(l(t)&&(this._clockSubscription(),this._clockSubscription=void 0),l(e)&&(this._clockSubscription=e.onTick.addEventListener(ox.prototype._onTick,this)),this._clock=e)}},element:{get:function(){return this._element},set:function(e){let t=this._element;t!==e&&(l(t)&&t.removeEventListener("seeked",this._seekFunction,!1),l(e)&&(this._seeking=!1,this._seekFunction=IBe(this),e.addEventListener("seeked",this._seekFunction,!1)),this._element=e,this._seeking=!1,this._firstTickAfterSeek=!1)}}});ox.prototype.destroy=function(){return this.element=void 0,this.clock=void 0,fe(this)};ox.prototype.isDestroyed=function(){return!1};ox.prototype._trySetPlaybackRate=function(e){if(this._lastPlaybackRate===e.multiplier)return;let t=this._element;try{t.playbackRate=e.multiplier}catch{t.playbackRate=0}this._lastPlaybackRate=e.multiplier};ox.prototype._onTick=function(e){let t=this._element;if(!l(t)||t.readyState<2)return;let n=t.paused,i=e.shouldAnimate;if(i===n&&(i?t.play():t.pause()),this._seeking||this._firstTickAfterSeek){this._firstTickAfterSeek=!1;return}this._trySetPlaybackRate(e);let o=e.currentTime,r=y(this.epoch,Je.MINIMUM_VALUE),s=ee.secondsDifference(o,r),a=t.duration,c,u=t.currentTime;t.loop?(s=s%a,s<0&&(s=a-s),c=s):s>a?c=a:s<0?c=0:c=s;let f=i?y(this.tolerance,1):.001;Math.abs(c-u)>f&&(this._seeking=!0,t.currentTime=c)};function IBe(e){return function(){e._seeking=!1,e._firstTickAfterSeek=!0}}var Tne=ox;function OBe(e,t){this.rectangle=e,this.maxLevel=t}function OT(e){e=y(e,y.EMPTY_OBJECT);let t=Ne.createIfNeeded(e.url);this._resource=t,this._errorEvent=new xe,this._ready=!1,this._terrainDataStructure={heightScale:1/1e3,heightOffset:-1e3,elementsPerHeight:3,stride:4,elementMultiplier:256,isBigEndian:!0,lowestEncodedHeight:0,highestEncodedHeight:256*256*256-1};let n=e.credit;typeof n=="string"&&(n=new pn(n)),this._credit=n,this._tilingScheme=void 0,this._rectangles=[];let i=this,o,r=y(e.ellipsoid,se.WGS84);function s(u){let f=u.getElementsByTagName("SRS")[0].textContent;if(f==="EPSG:4326")i._tilingScheme=new wo({ellipsoid:r});else return Promise.reject(new de(`SRS ${f} is not supported.`));let d=u.getElementsByTagName("TileFormat")[0];i._heightmapWidth=parseInt(d.getAttribute("width"),10),i._heightmapHeight=parseInt(d.getAttribute("height"),10),i._levelZeroMaximumGeometricError=Cs.getEstimatedLevelZeroGeometricErrorForAHeightmap(r,Math.min(i._heightmapWidth,i._heightmapHeight),i._tilingScheme.getNumberOfXTilesAtLevel(0));let p=u.getElementsByTagName("DataExtent");for(let _=0;_<p.length;++_){let m=p[_],x=I.toRadians(parseFloat(m.getAttribute("minx"))),C=I.toRadians(parseFloat(m.getAttribute("miny"))),A=I.toRadians(parseFloat(m.getAttribute("maxx"))),T=I.toRadians(parseFloat(m.getAttribute("maxy"))),E=parseInt(m.getAttribute("maxlevel"),10);i._rectangles.push(new OBe(new me(x,C,A,T),E))}return i._ready=!0,Promise.resolve(!0)}function a(u){let f=y(l(u)?u.message:void 0,`An error occurred while accessing ${i._resource.url}.`);return o=bi.reportError(o,i,i._errorEvent,f),o.retry?c():Promise.reject(new de(f))}function c(){return i._resource.fetchXML().then(s).catch(a)}this._readyPromise=c()}Object.defineProperties(OT.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});OT.prototype.requestTileGeometry=function(e,t,n,i){let o=this._tilingScheme.getNumberOfYTilesAtLevel(n),s=this._resource.getDerivedResource({url:`${n}/${e}/${o-t-1}.tif`,queryParameters:{cesium:!0},request:i}).fetchImage({preferImageBitmap:!0});if(!l(s))return;let a=this;return Promise.resolve(s).then(function(c){return new ic({buffer:Sh(c),width:a._heightmapWidth,height:a._heightmapHeight,childTileMask:RBe(a,e,t,n),structure:a._terrainDataStructure})})};OT.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};var bne=new me;function RBe(e,t,n,i){let o=e._tilingScheme,r=e._rectangles,s=o.tileXYToRectangle(t,n,i),a=0;for(let c=0;c<r.length&&a!==15;++c){let u=r[c];if(u.maxLevel<=i)continue;let f=u.rectangle,d=me.intersection(f,s,bne);l(d)&&(xR(o,f,t*2,n*2,i+1)&&(a|=4),xR(o,f,t*2+1,n*2,i+1)&&(a|=8),xR(o,f,t*2,n*2+1,i+1)&&(a|=1),xR(o,f,t*2+1,n*2+1,i+1)&&(a|=2))}return a}function xR(e,t,n,i,o){let r=e.tileXYToRectangle(n,i,o);return l(me.intersection(r,t,bne))}OT.prototype.getTileDataAvailable=function(e,t,n){};OT.prototype.loadTileDataAvailability=function(e,t,n){};var Ene=OT;var MBe={VK_FORMAT_UNDEFINED:0,VK_FORMAT_R4G4_UNORM_PACK8:1,VK_FORMAT_R4G4B4A4_UNORM_PACK16:2,VK_FORMAT_B4G4R4A4_UNORM_PACK16:3,VK_FORMAT_R5G6B5_UNORM_PACK16:4,VK_FORMAT_B5G6R5_UNORM_PACK16:5,VK_FORMAT_R5G5B5A1_UNORM_PACK16:6,VK_FORMAT_B5G5R5A1_UNORM_PACK16:7,VK_FORMAT_A1R5G5B5_UNORM_PACK16:8,VK_FORMAT_R8_UNORM:9,VK_FORMAT_R8_SNORM:10,VK_FORMAT_R8_USCALED:11,VK_FORMAT_R8_SSCALED:12,VK_FORMAT_R8_UINT:13,VK_FORMAT_R8_SINT:14,VK_FORMAT_R8_SRGB:15,VK_FORMAT_R8G8_UNORM:16,VK_FORMAT_R8G8_SNORM:17,VK_FORMAT_R8G8_USCALED:18,VK_FORMAT_R8G8_SSCALED:19,VK_FORMAT_R8G8_UINT:20,VK_FORMAT_R8G8_SINT:21,VK_FORMAT_R8G8_SRGB:22,VK_FORMAT_R8G8B8_UNORM:23,VK_FORMAT_R8G8B8_SNORM:24,VK_FORMAT_R8G8B8_USCALED:25,VK_FORMAT_R8G8B8_SSCALED:26,VK_FORMAT_R8G8B8_UINT:27,VK_FORMAT_R8G8B8_SINT:28,VK_FORMAT_R8G8B8_SRGB:29,VK_FORMAT_B8G8R8_UNORM:30,VK_FORMAT_B8G8R8_SNORM:31,VK_FORMAT_B8G8R8_USCALED:32,VK_FORMAT_B8G8R8_SSCALED:33,VK_FORMAT_B8G8R8_UINT:34,VK_FORMAT_B8G8R8_SINT:35,VK_FORMAT_B8G8R8_SRGB:36,VK_FORMAT_R8G8B8A8_UNORM:37,VK_FORMAT_R8G8B8A8_SNORM:38,VK_FORMAT_R8G8B8A8_USCALED:39,VK_FORMAT_R8G8B8A8_SSCALED:40,VK_FORMAT_R8G8B8A8_UINT:41,VK_FORMAT_R8G8B8A8_SINT:42,VK_FORMAT_R8G8B8A8_SRGB:43,VK_FORMAT_B8G8R8A8_UNORM:44,VK_FORMAT_B8G8R8A8_SNORM:45,VK_FORMAT_B8G8R8A8_USCALED:46,VK_FORMAT_B8G8R8A8_SSCALED:47,VK_FORMAT_B8G8R8A8_UINT:48,VK_FORMAT_B8G8R8A8_SINT:49,VK_FORMAT_B8G8R8A8_SRGB:50,VK_FORMAT_A8B8G8R8_UNORM_PACK32:51,VK_FORMAT_A8B8G8R8_SNORM_PACK32:52,VK_FORMAT_A8B8G8R8_USCALED_PACK32:53,VK_FORMAT_A8B8G8R8_SSCALED_PACK32:54,VK_FORMAT_A8B8G8R8_UINT_PACK32:55,VK_FORMAT_A8B8G8R8_SINT_PACK32:56,VK_FORMAT_A8B8G8R8_SRGB_PACK32:57,VK_FORMAT_A2R10G10B10_UNORM_PACK32:58,VK_FORMAT_A2R10G10B10_SNORM_PACK32:59,VK_FORMAT_A2R10G10B10_USCALED_PACK32:60,VK_FORMAT_A2R10G10B10_SSCALED_PACK32:61,VK_FORMAT_A2R10G10B10_UINT_PACK32:62,VK_FORMAT_A2R10G10B10_SINT_PACK32:63,VK_FORMAT_A2B10G10R10_UNORM_PACK32:64,VK_FORMAT_A2B10G10R10_SNORM_PACK32:65,VK_FORMAT_A2B10G10R10_USCALED_PACK32:66,VK_FORMAT_A2B10G10R10_SSCALED_PACK32:67,VK_FORMAT_A2B10G10R10_UINT_PACK32:68,VK_FORMAT_A2B10G10R10_SINT_PACK32:69,VK_FORMAT_R16_UNORM:70,VK_FORMAT_R16_SNORM:71,VK_FORMAT_R16_USCALED:72,VK_FORMAT_R16_SSCALED:73,VK_FORMAT_R16_UINT:74,VK_FORMAT_R16_SINT:75,VK_FORMAT_R16_SFLOAT:76,VK_FORMAT_R16G16_UNORM:77,VK_FORMAT_R16G16_SNORM:78,VK_FORMAT_R16G16_USCALED:79,VK_FORMAT_R16G16_SSCALED:80,VK_FORMAT_R16G16_UINT:81,VK_FORMAT_R16G16_SINT:82,VK_FORMAT_R16G16_SFLOAT:83,VK_FORMAT_R16G16B16_UNORM:84,VK_FORMAT_R16G16B16_SNORM:85,VK_FORMAT_R16G16B16_USCALED:86,VK_FORMAT_R16G16B16_SSCALED:87,VK_FORMAT_R16G16B16_UINT:88,VK_FORMAT_R16G16B16_SINT:89,VK_FORMAT_R16G16B16_SFLOAT:90,VK_FORMAT_R16G16B16A16_UNORM:91,VK_FORMAT_R16G16B16A16_SNORM:92,VK_FORMAT_R16G16B16A16_USCALED:93,VK_FORMAT_R16G16B16A16_SSCALED:94,VK_FORMAT_R16G16B16A16_UINT:95,VK_FORMAT_R16G16B16A16_SINT:96,VK_FORMAT_R16G16B16A16_SFLOAT:97,VK_FORMAT_R32_UINT:98,VK_FORMAT_R32_SINT:99,VK_FORMAT_R32_SFLOAT:100,VK_FORMAT_R32G32_UINT:101,VK_FORMAT_R32G32_SINT:102,VK_FORMAT_R32G32_SFLOAT:103,VK_FORMAT_R32G32B32_UINT:104,VK_FORMAT_R32G32B32_SINT:105,VK_FORMAT_R32G32B32_SFLOAT:106,VK_FORMAT_R32G32B32A32_UINT:107,VK_FORMAT_R32G32B32A32_SINT:108,VK_FORMAT_R32G32B32A32_SFLOAT:109,VK_FORMAT_R64_UINT:110,VK_FORMAT_R64_SINT:111,VK_FORMAT_R64_SFLOAT:112,VK_FORMAT_R64G64_UINT:113,VK_FORMAT_R64G64_SINT:114,VK_FORMAT_R64G64_SFLOAT:115,VK_FORMAT_R64G64B64_UINT:116,VK_FORMAT_R64G64B64_SINT:117,VK_FORMAT_R64G64B64_SFLOAT:118,VK_FORMAT_R64G64B64A64_UINT:119,VK_FORMAT_R64G64B64A64_SINT:120,VK_FORMAT_R64G64B64A64_SFLOAT:121,VK_FORMAT_B10G11R11_UFLOAT_PACK32:122,VK_FORMAT_E5B9G9R9_UFLOAT_PACK32:123,VK_FORMAT_D16_UNORM:124,VK_FORMAT_X8_D24_UNORM_PACK32:125,VK_FORMAT_D32_SFLOAT:126,VK_FORMAT_S8_UINT:127,VK_FORMAT_D16_UNORM_S8_UINT:128,VK_FORMAT_D24_UNORM_S8_UINT:129,VK_FORMAT_D32_SFLOAT_S8_UINT:130,VK_FORMAT_BC1_RGB_UNORM_BLOCK:131,VK_FORMAT_BC1_RGB_SRGB_BLOCK:132,VK_FORMAT_BC1_RGBA_UNORM_BLOCK:133,VK_FORMAT_BC1_RGBA_SRGB_BLOCK:134,VK_FORMAT_BC2_UNORM_BLOCK:135,VK_FORMAT_BC2_SRGB_BLOCK:136,VK_FORMAT_BC3_UNORM_BLOCK:137,VK_FORMAT_BC3_SRGB_BLOCK:138,VK_FORMAT_BC4_UNORM_BLOCK:139,VK_FORMAT_BC4_SNORM_BLOCK:140,VK_FORMAT_BC5_UNORM_BLOCK:141,VK_FORMAT_BC5_SNORM_BLOCK:142,VK_FORMAT_BC6H_UFLOAT_BLOCK:143,VK_FORMAT_BC6H_SFLOAT_BLOCK:144,VK_FORMAT_BC7_UNORM_BLOCK:145,VK_FORMAT_BC7_SRGB_BLOCK:146,VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:147,VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:148,VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:149,VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:150,VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:151,VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:152,VK_FORMAT_EAC_R11_UNORM_BLOCK:153,VK_FORMAT_EAC_R11_SNORM_BLOCK:154,VK_FORMAT_EAC_R11G11_UNORM_BLOCK:155,VK_FORMAT_EAC_R11G11_SNORM_BLOCK:156,VK_FORMAT_ASTC_4x4_UNORM_BLOCK:157,VK_FORMAT_ASTC_4x4_SRGB_BLOCK:158,VK_FORMAT_ASTC_5x4_UNORM_BLOCK:159,VK_FORMAT_ASTC_5x4_SRGB_BLOCK:160,VK_FORMAT_ASTC_5x5_UNORM_BLOCK:161,VK_FORMAT_ASTC_5x5_SRGB_BLOCK:162,VK_FORMAT_ASTC_6x5_UNORM_BLOCK:163,VK_FORMAT_ASTC_6x5_SRGB_BLOCK:164,VK_FORMAT_ASTC_6x6_UNORM_BLOCK:165,VK_FORMAT_ASTC_6x6_SRGB_BLOCK:166,VK_FORMAT_ASTC_8x5_UNORM_BLOCK:167,VK_FORMAT_ASTC_8x5_SRGB_BLOCK:168,VK_FORMAT_ASTC_8x6_UNORM_BLOCK:169,VK_FORMAT_ASTC_8x6_SRGB_BLOCK:170,VK_FORMAT_ASTC_8x8_UNORM_BLOCK:171,VK_FORMAT_ASTC_8x8_SRGB_BLOCK:172,VK_FORMAT_ASTC_10x5_UNORM_BLOCK:173,VK_FORMAT_ASTC_10x5_SRGB_BLOCK:174,VK_FORMAT_ASTC_10x6_UNORM_BLOCK:175,VK_FORMAT_ASTC_10x6_SRGB_BLOCK:176,VK_FORMAT_ASTC_10x8_UNORM_BLOCK:177,VK_FORMAT_ASTC_10x8_SRGB_BLOCK:178,VK_FORMAT_ASTC_10x10_UNORM_BLOCK:179,VK_FORMAT_ASTC_10x10_SRGB_BLOCK:180,VK_FORMAT_ASTC_12x10_UNORM_BLOCK:181,VK_FORMAT_ASTC_12x10_SRGB_BLOCK:182,VK_FORMAT_ASTC_12x12_UNORM_BLOCK:183,VK_FORMAT_ASTC_12x12_SRGB_BLOCK:184,VK_FORMAT_G8B8G8R8_422_UNORM:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:1000156006,VK_FORMAT_R10X6_UNORM_PACK16:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:1000156016,VK_FORMAT_R12X4_UNORM_PACK16:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:1000156033,VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG:1000054e3,VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG:1000054001,VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG:1000054002,VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG:1000054003,VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG:1000054004,VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG:1000054005,VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG:1000054006,VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG:1000054007,VK_FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT:1000066e3,VK_FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT:1000066001,VK_FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT:1000066002,VK_FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT:1000066003,VK_FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT:1000066004,VK_FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT:1000066005,VK_FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT:1000066006,VK_FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT:1000066007,VK_FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT:1000066008,VK_FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT:1000066009,VK_FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT:1000066010,VK_FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT:1000066011,VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT:1000066012,VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT:1000066013,VK_FORMAT_G8B8G8R8_422_UNORM_KHR:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM_KHR:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM_KHR:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM_KHR:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM_KHR:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM_KHR:1000156006,VK_FORMAT_R10X6_UNORM_PACK16_KHR:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16_KHR:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16_KHR:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16_KHR:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16_KHR:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16_KHR:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16_KHR:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16_KHR:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16_KHR:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR:1000156016,VK_FORMAT_R12X4_UNORM_PACK16_KHR:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16_KHR:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16_KHR:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16_KHR:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16_KHR:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16_KHR:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16_KHR:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM_KHR:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM_KHR:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM_KHR:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM_KHR:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM_KHR:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM_KHR:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM_KHR:1000156033},Sne=Object.freeze(MBe);var wne={};function BBe(e,t){return I.equalsEpsilon(e.latitude,t.latitude,I.EPSILON10)&&I.equalsEpsilon(e.longitude,t.longitude,I.EPSILON10)}var LBe=new _e,NBe=new _e;function FBe(e,t,n,i){t=ir(t,h.equalsEpsilon);let o=t.length;if(o<2)return;let r=l(i),s=l(n),a=new Array(o),c=new Array(o),u=new Array(o),f=t[0];a[0]=f;let d=e.cartesianToCartographic(f,LBe);s&&(d.height=n[0]),c[0]=d.height,r?u[0]=i[0]:u[0]=0;let p=c[0],_=u[0],m=p===_,x=1;for(let C=1;C<o;++C){let A=t[C],T=e.cartesianToCartographic(A,NBe);s&&(T.height=n[C]),m=m&&T.height===0,BBe(d,T)?d.height<T.height&&(c[x-1]=T.height):(a[x]=A,c[x]=T.height,r?u[x]=i[C]:u[x]=0,m=m&&c[x]===u[x],_e.clone(T,d),++x)}if(!(m||x<2))return a.length=x,c.length=x,u.length=x,{positions:a,topHeights:c,bottomHeights:u}}var VBe=new Array(2),kBe=new Array(2),UBe={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};wne.computePositions=function(e,t,n,i,o,r){let s=FBe(e,t,n,i);if(!l(s))return;t=s.positions,n=s.topHeights,i=s.bottomHeights;let a=t.length,c=a-2,u,f,d=I.chordLength(o,e.maximumRadius),p=UBe;if(p.minDistance=d,p.ellipsoid=e,r){let _=0,m;for(m=0;m<a-1;m++)_+=uo.numberOfPoints(t[m],t[m+1],d)+1;u=new Float64Array(_*3),f=new Float64Array(_*3);let x=VBe,C=kBe;p.positions=x,p.height=C;let A=0;for(m=0;m<a-1;m++){x[0]=t[m],x[1]=t[m+1],C[0]=n[m],C[1]=n[m+1];let T=uo.generateArc(p);u.set(T,A),C[0]=i[m],C[1]=i[m+1],f.set(uo.generateArc(p),A),A+=T.length}}else p.positions=t,p.height=n,u=new Float64Array(uo.generateArc(p)),p.height=i,f=new Float64Array(uo.generateArc(p));return{bottomPositions:f,topPositions:u,numCorners:c}};var RT=wne;var HG=new h,CR=new h,zBe=new h,vne=new h,HBe=new h,GBe=new h,WBe=new h;function rx(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.vertexFormat,Fe.DEFAULT),r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.ellipsoid,se.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._vertexFormat=Fe.clone(o),this._granularity=r,this._ellipsoid=se.clone(s),this._workerName="createWallGeometry";let a=1+t.length*h.packedLength+2;l(i)&&(a+=i.length),l(n)&&(a+=n.length),this.packedLength=a+se.packedLength+Fe.packedLength+1}rx.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._minimumHeights;if(r=l(s)?s.length:0,t[n++]=r,l(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=l(a)?a.length:0,t[n++]=r,l(a))for(i=0;i<r;++i)t[n++]=a[i];return se.pack(e._ellipsoid,t,n),n+=se.packedLength,Fe.pack(e._vertexFormat,t,n),n+=Fe.packedLength,t[n]=e._granularity,t};var Dne=se.clone(se.UNIT_SPHERE),Pne=new Fe,Bw={positions:void 0,minimumHeights:void 0,maximumHeights:void 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c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid,vertexFormat:e.vertexFormat};return new rx(c)};rx.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._vertexFormat,r=e._granularity,s=e._ellipsoid,a=RT.computePositions(s,t,i,n,r,!0);if(!l(a))return;let c=a.bottomPositions,u=a.topPositions,f=a.numCorners,d=u.length,p=d*2,_=o.position?new Float64Array(p):void 0,m=o.normal?new Float32Array(p):void 0,x=o.tangent?new Float32Array(p):void 0,C=o.bitangent?new Float32Array(p):void 0,A=o.st?new Float32Array(p/3*2):void 0,T=0,E=0,S=0,w=0,D=0,R=WBe,M=GBe,L=HBe,N=!0;d/=3;let g,b=0,v=1/(d-f-1);for(g=0;g<d;++g){let U=g*3,z=h.fromArray(u,U,HG),V=h.fromArray(c,U,CR);if(o.position&&(_[T++]=V.x,_[T++]=V.y,_[T++]=V.z,_[T++]=z.x,_[T++]=z.y,_[T++]=z.z),o.st&&(A[D++]=b,A[D++]=0,A[D++]=b,A[D++]=1),o.normal||o.tangent||o.bitangent){let Y=h.clone(h.ZERO,vne),j=h.subtract(z,s.geodeticSurfaceNormal(z,CR),CR);if(g+1<d&&(Y=h.fromArray(u,U+3,vne)),N){let 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F=Ge.createTypedArray(B,p),k=0;for(g=0;g<B-2;g+=2){let U=g,z=g+2,V=h.fromArray(_,U*3,HG),Y=h.fromArray(_,z*3,CR);if(h.equalsEpsilon(V,Y,I.EPSILON10))continue;let j=g+1,$=g+3;F[k++]=j,F[k++]=U,F[k++]=$,F[k++]=$,F[k++]=U,F[k++]=z}return new vt({attributes:P,indices:F,primitiveType:He.TRIANGLES,boundingSphere:new re.fromVertices(_)})};var AR=rx;var Ine=new h,One=new h;function sx(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.granularity,I.RADIANS_PER_DEGREE),r=y(e.ellipsoid,se.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._granularity=o,this._ellipsoid=se.clone(r),this._workerName="createWallOutlineGeometry";let s=1+t.length*h.packedLength+2;l(i)&&(s+=i.length),l(n)&&(s+=n.length),this.packedLength=s+se.packedLength+1}sx.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let 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t=e.positions,n,i,o=e.minimumHeight,r=e.maximumHeight,s=l(o),a=l(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid};return new sx(c)};sx.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._granularity,r=e._ellipsoid,s=RT.computePositions(r,t,i,n,o,!1);if(!l(s))return;let a=s.bottomPositions,c=s.topPositions,u=c.length,f=u*2,d=new Float64Array(f),p=0;u/=3;let _;for(_=0;_<u;++_){let T=_*3,E=h.fromArray(c,T,Ine),S=h.fromArray(a,T,One);d[p++]=S.x,d[p++]=S.y,d[p++]=S.z,d[p++]=E.x,d[p++]=E.y,d[p++]=E.z}let m=new Un({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:d})}),x=f/3;f=2*x-4+x;let C=Ge.createTypedArray(x,f),A=0;for(_=0;_<x-2;_+=2){let T=_,E=_+2,S=h.fromArray(d,T*3,Ine),w=h.fromArray(d,E*3,One);if(h.equalsEpsilon(S,w,I.EPSILON10))continue;let 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l(e)?(e.show=this._show,e.image=this._image,e.scale=this._scale,e.pixelOffset=this._pixelOffset,e.eyeOffset=this._eyeOffset,e.horizontalOrigin=this._horizontalOrigin,e.verticalOrigin=this._verticalOrigin,e.heightReference=this._heightReference,e.color=this._color,e.rotation=this._rotation,e.alignedAxis=this._alignedAxis,e.sizeInMeters=this._sizeInMeters,e.width=this._width,e.height=this._height,e.scaleByDistance=this._scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.pixelOffsetScaleByDistance=this._pixelOffsetScaleByDistance,e.imageSubRegion=this._imageSubRegion,e.distanceDisplayCondition=this._distanceDisplayCondition,e.disableDepthTestDistance=this._disableDepthTestDistance,e):new Fw(this)};Fw.prototype.merge=function(e){this.show=y(this._show,e.show),this.image=y(this._image,e.image),this.scale=y(this._scale,e.scale),this.pixelOffset=y(this._pixelOffset,e.pixelOffset),this.eyeOffset=y(this._eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this._horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this._verticalOrigin,e.verticalOrigin),this.heightReference=y(this._heightReference,e.heightReference),this.color=y(this._color,e.color),this.rotation=y(this._rotation,e.rotation),this.alignedAxis=y(this._alignedAxis,e.alignedAxis),this.sizeInMeters=y(this._sizeInMeters,e.sizeInMeters),this.width=y(this._width,e.width),this.height=y(this._height,e.height),this.scaleByDistance=y(this._scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this._pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.imageSubRegion=y(this._imageSubRegion,e.imageSubRegion),this.distanceDisplayCondition=y(this._distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this._disableDepthTestDistance,e.disableDepthTestDistance)};var Gc=Fw;var nLe={NONE:0,CLAMP_TO_GROUND:1,RELATIVE_TO_GROUND:2},Qe=Object.freeze(nLe);var iLe={CENTER:0,LEFT:1,RIGHT:-1},qi=Object.freeze(iLe);var oLe={CENTER:0,BOTTOM:1,BASELINE:2,TOP:-1},si=Object.freeze(oLe);var rLe={DONE:0,PENDING:1,FAILED:2},Ot=Object.freeze(rLe);function bd(){Ae.throwInstantiationError()}Object.defineProperties(bd.prototype,{isConstant:{get:Ae.throwInstantiationError},definitionChanged:{get:Ae.throwInstantiationError}});bd.prototype.getValue=Ae.throwInstantiationError;bd.prototype.equals=Ae.throwInstantiationError;bd.equals=function(e,t){return e===t||l(e)&&e.equals(t)};bd.arrayEquals=function(e,t){if(e===t)return!0;if(!l(e)||!l(t)||e.length!==t.length)return!1;let n=e.length;for(let i=0;i<n;i++)if(!bd.equals(e[i],t[i]))return!1;return!0};bd.isConstant=function(e){return!l(e)||e.isConstant};bd.getValueOrUndefined=function(e,t,n){return l(e)?e.getValue(t,n):void 0};bd.getValueOrDefault=function(e,t,n,i){return 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r=t[i],s=r.entity,a=s._billboard,c,u=r.billboard,f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=q.getValueOrUndefined(s._position,e,_Le),c=q.getValueOrUndefined(a._image,e),f=l(d)&&l(c)),!f){WG(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0),l(u)||(u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u),u.show=f,(!l(u.image)||r.textureValue!==c)&&(u.image=c,r.textureValue=c),u.position=d,u.color=q.getValueOrDefault(a._color,e,sLe,gLe),u.eyeOffset=q.getValueOrDefault(a._eyeOffset,e,aLe,yLe),u.heightReference=q.getValueOrDefault(a._heightReference,e,cLe),u.pixelOffset=q.getValueOrDefault(a._pixelOffset,e,lLe,xLe),u.scale=q.getValueOrDefault(a._scale,e,uLe),u.rotation=q.getValueOrDefault(a._rotation,e,fLe),u.alignedAxis=q.getValueOrDefault(a._alignedAxis,e,dLe),u.horizontalOrigin=q.getValueOrDefault(a._horizontalOrigin,e,hLe),u.verticalOrigin=q.getValueOrDefault(a._verticalOrigin,e,mLe),u.width=q.getValueOrUndefined(a._width,e),u.height=q.getValueOrUndefined(a._height,e),u.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,CLe),u.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,ALe),u.pixelOffsetScaleByDistance=q.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,TLe),u.sizeInMeters=q.getValueOrDefault(a._sizeInMeters,e,pLe),u.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,ELe),u.disableDepthTestDistance=q.getValueOrUndefined(a._disableDepthTestDistance,e);let p=q.getValueOrUndefined(a._imageSubRegion,e,bLe);l(p)&&u.setImageSubRegion(u._imageId,p)}return!0};Pg.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!l(n.billboard))return Ot.FAILED;let i=n.billboard;if(i.heightReference===Qe.NONE)t.center=h.clone(i.position,t.center);else{if(!l(i._clampedPosition))return Ot.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,Ot.DONE};Pg.prototype.isDestroyed=function(){return!1};Pg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Pg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeBillboard(e[t]);return fe(this)};Pg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._billboard)&&l(r._position)&&s.set(r.id,new Mne(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._billboard)&&l(r._position)?s.contains(r.id)||s.set(r.id,new Mne(r)):(WG(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],WG(s.get(r.id),r,a),s.remove(r.id)};function WG(e,t,n){l(e)&&(e.billboard=void 0,n.removeBillboard(t))}var ER=Pg;var SR=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = tangentToEyeMatrix;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var wR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec3 tangent;
attribute vec3 bitangent;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_tangentEC = czm_normal * tangent;
v_bitangentEC = czm_normal * bitangent;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var vR=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var DR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var PR=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var IR=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var SLe={ADD:Z.FUNC_ADD,SUBTRACT:Z.FUNC_SUBTRACT,REVERSE_SUBTRACT:Z.FUNC_REVERSE_SUBTRACT,MIN:Z.MIN,MAX:Z.MAX},uc=Object.freeze(SLe);var wLe={ZERO:Z.ZERO,ONE:Z.ONE,SOURCE_COLOR:Z.SRC_COLOR,ONE_MINUS_SOURCE_COLOR:Z.ONE_MINUS_SRC_COLOR,DESTINATION_COLOR:Z.DST_COLOR,ONE_MINUS_DESTINATION_COLOR:Z.ONE_MINUS_DST_COLOR,SOURCE_ALPHA:Z.SRC_ALPHA,ONE_MINUS_SOURCE_ALPHA:Z.ONE_MINUS_SRC_ALPHA,DESTINATION_ALPHA:Z.DST_ALPHA,ONE_MINUS_DESTINATION_ALPHA:Z.ONE_MINUS_DST_ALPHA,CONSTANT_COLOR:Z.CONSTANT_COLOR,ONE_MINUS_CONSTANT_COLOR:Z.ONE_MINUS_CONSTANT_COLOR,CONSTANT_ALPHA:Z.CONSTANT_ALPHA,ONE_MINUS_CONSTANT_ALPHA:Z.ONE_MINUS_CONSTANT_ALPHA,SOURCE_ALPHA_SATURATE:Z.SRC_ALPHA_SATURATE},rr=Object.freeze(wLe);var vLe={DISABLED:Object.freeze({enabled:!1}),ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:uc.ADD,equationAlpha:uc.ADD,functionSourceRgb:rr.SOURCE_ALPHA,functionSourceAlpha:rr.ONE,functionDestinationRgb:rr.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:rr.ONE_MINUS_SOURCE_ALPHA}),PRE_MULTIPLIED_ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:uc.ADD,equationAlpha:uc.ADD,functionSourceRgb:rr.ONE,functionSourceAlpha:rr.ONE,functionDestinationRgb:rr.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:rr.ONE_MINUS_SOURCE_ALPHA}),ADDITIVE_BLEND:Object.freeze({enabled:!0,equationRgb:uc.ADD,equationAlpha:uc.ADD,functionSourceRgb:rr.SOURCE_ALPHA,functionSourceAlpha:rr.ONE,functionDestinationRgb:rr.ONE,functionDestinationAlpha:rr.ONE})},zn=Object.freeze(vLe);var DLe={FRONT:Z.FRONT,BACK:Z.BACK,FRONT_AND_BACK:Z.FRONT_AND_BACK},Ao=Object.freeze(DLe);function MT(e){e=y(e,y.EMPTY_OBJECT),this.material=e.material,this.translucent=y(e.translucent,!0),this._vertexShaderSource=e.vertexShaderSource,this._fragmentShaderSource=e.fragmentShaderSource,this._renderState=e.renderState,this._closed=y(e.closed,!1)}Object.defineProperties(MT.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}}});MT.prototype.getFragmentShaderSource=function(){let e=[];return this.flat&&e.push("#define FLAT"),this.faceForward&&e.push("#define FACE_FORWARD"),l(this.material)&&e.push(this.material.shaderSource),e.push(this.fragmentShaderSource),e.join(`
`)};MT.prototype.isTranslucent=function(){return l(this.material)&&this.material.isTranslucent()||!l(this.material)&&this.translucent};MT.prototype.getRenderState=function(){let e=this.isTranslucent(),t=ht(this.renderState,!1);return e?(t.depthMask=!1,t.blending=zn.ALPHA_BLEND):t.depthMask=!0,t};MT.getDefaultRenderState=function(e,t,n){let i={depthTest:{enabled:!0}};return e&&(i.depthMask=!1,i.blending=zn.ALPHA_BLEND),t&&(i.cull={enabled:!0,face:Ao.BACK}),l(n)&&(i=Dt(n,i,!0)),i};var Mo=MT;var Ur={_maximumCombinedTextureImageUnits:0,_maximumCubeMapSize:0,_maximumFragmentUniformVectors:0,_maximumTextureImageUnits:0,_maximumRenderbufferSize:0,_maximumTextureSize:0,_maximumVaryingVectors:0,_maximumVertexAttributes:0,_maximumVertexTextureImageUnits:0,_maximumVertexUniformVectors:0,_minimumAliasedLineWidth:0,_maximumAliasedLineWidth:0,_minimumAliasedPointSize:0,_maximumAliasedPointSize:0,_maximumViewportWidth:0,_maximumViewportHeight:0,_maximumTextureFilterAnisotropy:0,_maximumDrawBuffers:0,_maximumColorAttachments:0,_maximumSamples:0,_highpFloatSupported:!1,_highpIntSupported:!1};Object.defineProperties(Ur,{maximumCombinedTextureImageUnits:{get:function(){return Ur._maximumCombinedTextureImageUnits}},maximumCubeMapSize:{get:function(){return Ur._maximumCubeMapSize}},maximumFragmentUniformVectors:{get:function(){return Ur._maximumFragmentUniformVectors}},maximumTextureImageUnits:{get:function(){return Ur._maximumTextureImageUnits}},maximumRenderbufferSize:{get:function(){return Ur._maximumRenderbufferSize}},maximumTextureSize:{get:function(){return Ur._maximumTextureSize}},maximumVaryingVectors:{get:function(){return Ur._maximumVaryingVectors}},maximumVertexAttributes:{get:function(){return Ur._maximumVertexAttributes}},maximumVertexTextureImageUnits:{get:function(){return Ur._maximumVertexTextureImageUnits}},maximumVertexUniformVectors:{get:function(){return Ur._maximumVertexUniformVectors}},minimumAliasedLineWidth:{get:function(){return Ur._minimumAliasedLineWidth}},maximumAliasedLineWidth:{get:function(){return Ur._maximumAliasedLineWidth}},minimumAliasedPointSize:{get:function(){return Ur._minimumAliasedPointSize}},maximumAliasedPointSize:{get:function(){return Ur._maximumAliasedPointSize}},maximumViewportWidth:{get:function(){return Ur._maximumViewportWidth}},maximumViewportHeight:{get:function(){return Ur._maximumViewportHeight}},maximumTextureFilterAnisotropy:{get:function(){return Ur._maximumTextureFilterAnisotropy}},maximumDrawBuffers:{get:function(){return Ur._maximumDrawBuffers}},maximumColorAttachments:{get:function(){return Ur._maximumColorAttachments}},maximumSamples:{get:function(){return Ur._maximumSamples}},highpFloatSupported:{get:function(){return Ur._highpFloatSupported}},highpIntSupported:{get:function(){return Ur._highpIntSupported}}});var rn=Ur;function OR(e,t,n,i,o,r,s,a,c,u,f){this._context=e,this._texture=t,this._textureTarget=n,this._targetFace=i,this._pixelDatatype=s,this._internalFormat=o,this._pixelFormat=r,this._size=a,this._preMultiplyAlpha=c,this._flipY=u,this._initialized=f}Object.defineProperties(OR.prototype,{pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},_target:{get:function(){return this._targetFace}}});OR.prototype.copyFrom=function(e){let t=y(e.xOffset,0),n=y(e.yOffset,0),i=e.source,o=this._context._gl,r=this._textureTarget,s=this._targetFace;o.activeTexture(o.TEXTURE0),o.bindTexture(r,this._texture);let a=i.width,c=i.height,u=i.arrayBufferView,f=this._size,d=this._pixelFormat,p=this._internalFormat,_=this._pixelDatatype,m=this._preMultiplyAlpha,x=this._flipY,C=y(e.skipColorSpaceConversion,!1),A=4;l(u)&&(A=It.alignmentInBytes(d,_,a)),o.pixelStorei(o.UNPACK_ALIGNMENT,A),C?o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.NONE):o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.BROWSER_DEFAULT_WEBGL);let T=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===f)l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),x&&(u=It.flipY(u,d,_,f,f)),o.texImage2D(s,0,p,f,f,0,d,ct.toWebGLConstant(_,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,x),o.texImage2D(s,0,p,d,ct.toWebGLConstant(_,this._context),i)),T=!0;else{o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1);let E=It.createTypedArray(d,_,f,f);o.texImage2D(s,0,p,f,f,0,d,ct.toWebGLConstant(_,this._context),E)}this._initialized=!0}T||(l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),x&&(u=It.flipY(u,d,_,a,c)),o.texSubImage2D(s,0,t,n,a,c,d,ct.toWebGLConstant(_,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,x),o.texSubImage2D(s,0,t,n,d,ct.toWebGLConstant(_,this._context),i))),o.bindTexture(r,null)};OR.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){e=y(e,0),t=y(t,0),n=y(n,0),i=y(i,0),o=y(o,this._size),r=y(r,this._size);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(this._targetFace,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};var Sp=OR;var RR={DONT_CARE:Z.DONT_CARE,FASTEST:Z.FASTEST,NICEST:Z.NICEST,validate:function(e){return e===RR.DONT_CARE||e===RR.FASTEST||e===RR.NICEST}},wp=Object.freeze(RR);var MR={NEAREST:Z.NEAREST,LINEAR:Z.LINEAR};MR.validate=function(e){return e===MR.NEAREST||e===MR.LINEAR};var To=Object.freeze(MR);var Ig={NEAREST:Z.NEAREST,LINEAR:Z.LINEAR,NEAREST_MIPMAP_NEAREST:Z.NEAREST_MIPMAP_NEAREST,LINEAR_MIPMAP_NEAREST:Z.LINEAR_MIPMAP_NEAREST,NEAREST_MIPMAP_LINEAR:Z.NEAREST_MIPMAP_LINEAR,LINEAR_MIPMAP_LINEAR:Z.LINEAR_MIPMAP_LINEAR};Ig.validate=function(e){return e===Ig.NEAREST||e===Ig.LINEAR||e===Ig.NEAREST_MIPMAP_NEAREST||e===Ig.LINEAR_MIPMAP_NEAREST||e===Ig.NEAREST_MIPMAP_LINEAR||e===Ig.LINEAR_MIPMAP_LINEAR};var en=Object.freeze(Ig);var BR={CLAMP_TO_EDGE:Z.CLAMP_TO_EDGE,REPEAT:Z.REPEAT,MIRRORED_REPEAT:Z.MIRRORED_REPEAT,validate:function(e){return e===BR.CLAMP_TO_EDGE||e===BR.REPEAT||e===BR.MIRRORED_REPEAT}},Gn=Object.freeze(BR);function Vw(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.wrapS,Gn.CLAMP_TO_EDGE),n=y(e.wrapT,Gn.CLAMP_TO_EDGE),i=y(e.minificationFilter,en.LINEAR),o=y(e.magnificationFilter,To.LINEAR),r=l(e.maximumAnisotropy)?e.maximumAnisotropy:1;this._wrapS=t,this._wrapT=n,this._minificationFilter=i,this._magnificationFilter=o,this._maximumAnisotropy=r}Object.defineProperties(Vw.prototype,{wrapS:{get:function(){return this._wrapS}},wrapT:{get:function(){return this._wrapT}},minificationFilter:{get:function(){return this._minificationFilter}},magnificationFilter:{get:function(){return this._magnificationFilter}},maximumAnisotropy:{get:function(){return this._maximumAnisotropy}}});Vw.equals=function(e,t){return e===t||l(e)&&l(t)&&e._wrapS===t._wrapS&&e._wrapT===t._wrapT&&e._minificationFilter===t._minificationFilter&&e._magnificationFilter===t._magnificationFilter&&e._maximumAnisotropy===t._maximumAnisotropy};Vw.NEAREST=Object.freeze(new Vw({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:en.NEAREST,magnificationFilter:To.NEAREST}));var Ln=Vw;function kw(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.source,i,o;if(l(n)){let T=[n.positiveX,n.negativeX,n.positiveY,n.negativeY,n.positiveZ,n.negativeZ];i=T[0].width,o=T[0].height}else i=e.width,o=e.height;let r=i,s=y(e.pixelDatatype,ct.UNSIGNED_BYTE),a=y(e.pixelFormat,It.RGBA),c=It.toInternalFormat(a,s,t),u=It.textureSizeInBytes(a,s,r,r)*6,f=e.preMultiplyAlpha||a===It.RGB||a===It.LUMINANCE,d=y(e.flipY,!0),p=y(e.skipColorSpaceConversion,!1),_=t._gl,m=_.TEXTURE_CUBE_MAP,x=_.createTexture();_.activeTexture(_.TEXTURE0),_.bindTexture(m,x);function C(T,E,S,w,D){let R=E.arrayBufferView;l(R)||(R=E.bufferView);let M=4;l(R)&&(M=It.alignmentInBytes(a,s,i)),_.pixelStorei(_.UNPACK_ALIGNMENT,M),D?_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.NONE):_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.BROWSER_DEFAULT_WEBGL),l(R)?(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1),w&&(R=It.flipY(R,a,s,r,r)),_.texImage2D(T,0,c,r,r,0,a,ct.toWebGLConstant(s,t),R)):(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,S),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,w),_.texImage2D(T,0,c,a,ct.toWebGLConstant(s,t),E))}l(n)?(C(_.TEXTURE_CUBE_MAP_POSITIVE_X,n.positiveX,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_X,n.negativeX,f,d,p),C(_.TEXTURE_CUBE_MAP_POSITIVE_Y,n.positiveY,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_Y,n.negativeY,f,d,p),C(_.TEXTURE_CUBE_MAP_POSITIVE_Z,n.positiveZ,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_Z,n.negativeZ,f,d,p)):(_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_X,0,c,r,r,0,a,ct.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_X,0,c,r,r,0,a,ct.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_Y,0,c,r,r,0,a,ct.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,c,r,r,0,a,ct.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_Z,0,c,r,r,0,a,ct.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_Z,0,c,r,r,0,a,ct.toWebGLConstant(s,t),null)),_.bindTexture(m,null),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=x,this._pixelFormat=a,this._pixelDatatype=s,this._size=r,this._hasMipmap=!1,this._sizeInBytes=u,this._preMultiplyAlpha=f,this._flipY=d,this._sampler=void 0;let A=l(n);this._positiveX=new Sp(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_X,c,a,s,r,f,d,A),this._negativeX=new Sp(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_X,c,a,s,r,f,d,A),this._positiveY=new Sp(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_Y,c,a,s,r,f,d,A),this._negativeY=new Sp(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_Y,c,a,s,r,f,d,A),this._positiveZ=new Sp(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_Z,c,a,s,r,f,d,A),this._negativeZ=new Sp(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_Z,c,a,s,r,f,d,A),this.sampler=l(e.sampler)?e.sampler:new Ln}Object.defineProperties(kw.prototype,{positiveX:{get:function(){return this._positiveX}},negativeX:{get:function(){return this._negativeX}},positiveY:{get:function(){return this._positiveY}},negativeY:{get:function(){return this._negativeY}},positiveZ:{get:function(){return this._positiveZ}},negativeZ:{get:function(){return this._negativeZ}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=t===en.NEAREST_MIPMAP_NEAREST||t===en.NEAREST_MIPMAP_LINEAR||t===en.LINEAR_MIPMAP_NEAREST||t===en.LINEAR_MIPMAP_LINEAR,o=this._context,r=this._pixelDatatype;(r===ct.FLOAT&&!o.textureFloatLinear||r===ct.HALF_FLOAT&&!o.textureHalfFloatLinear)&&(t=i?en.NEAREST_MIPMAP_NEAREST:en.NEAREST,n=To.NEAREST);let s=o._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.texParameteri(a,s.TEXTURE_MIN_FILTER,t),s.texParameteri(a,s.TEXTURE_MAG_FILTER,n),s.texParameteri(a,s.TEXTURE_WRAP_S,e.wrapS),s.texParameteri(a,s.TEXTURE_WRAP_T,e.wrapT),l(this._textureFilterAnisotropic)&&s.texParameteri(a,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),s.bindTexture(a,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},width:{get:function(){return this._size}},height:{get:function(){return this._size}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},_target:{get:function(){return this._textureTarget}}});kw.prototype.generateMipmap=function(e){e=y(e,wp.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};kw.prototype.isDestroyed=function(){return!1};kw.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=fe(this._positiveX),this._negativeX=fe(this._negativeX),this._positiveY=fe(this._positiveY),this._negativeY=fe(this._negativeY),this._positiveZ=fe(this._positiveZ),this._negativeZ=fe(this._negativeZ),fe(this)};var Wc=kw;function Ed(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height,o=e.source;l(o)&&(l(n)||(n=y(o.videoWidth,o.width)),l(i)||(i=y(o.videoHeight,o.height)));let r=y(e.pixelFormat,It.RGBA),s=y(e.pixelDatatype,ct.UNSIGNED_BYTE),a=It.toInternalFormat(r,s,t),c=It.isCompressedFormat(a),u=e.preMultiplyAlpha||r===It.RGB||r===It.LUMINANCE,f=y(e.flipY,!0),d=y(e.skipColorSpaceConversion,!1),p=!0,_=t._gl,m=_.TEXTURE_2D,x=_.createTexture();_.activeTexture(_.TEXTURE0),_.bindTexture(m,x);let C=4;if(l(o)&&l(o.arrayBufferView)&&!c&&(C=It.alignmentInBytes(r,s,n)),_.pixelStorei(_.UNPACK_ALIGNMENT,C),d?_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.NONE):_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.BROWSER_DEFAULT_WEBGL),l(o))if(l(o.arrayBufferView)){_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1);let T=o.arrayBufferView,E,S,w;if(c){if(_.compressedTexImage2D(m,0,a,n,i,0,T),l(o.mipLevels))for(S=n,w=i,E=0;E<o.mipLevels.length;++E)S=Math.floor(S/2)|0,S<1&&(S=1),w=Math.floor(w/2)|0,w<1&&(w=1),_.compressedTexImage2D(m,E+1,a,S,w,0,o.mipLevels[E])}else if(f&&(T=It.flipY(T,r,s,n,i)),_.texImage2D(m,0,a,n,i,0,r,ct.toWebGLConstant(s,t),T),l(o.mipLevels))for(S=n,w=i,E=0;E<o.mipLevels.length;++E)S=Math.floor(S/2)|0,S<1&&(S=1),w=Math.floor(w/2)|0,w<1&&(w=1),_.texImage2D(m,E+1,a,S,w,0,r,ct.toWebGLConstant(s,t),o.mipLevels[E])}else l(o.framebuffer)?(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._bind(),_.copyTexImage2D(m,0,a,o.xOffset,o.yOffset,n,i,0),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._unBind()):(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,u),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,f),_.texImage2D(m,0,a,r,ct.toWebGLConstant(s,t),o));else _.texImage2D(m,0,a,n,i,0,r,ct.toWebGLConstant(s,t),null),p=!1;_.bindTexture(m,null);let A;c?A=It.compressedTextureSizeInBytes(r,n,i):A=It.textureSizeInBytes(r,s,n,i),this._id=hi(),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=x,this._internalFormat=a,this._pixelFormat=r,this._pixelDatatype=s,this._width=n,this._height=i,this._dimensions=new W(n,i),this._hasMipmap=!1,this._sizeInBytes=A,this._preMultiplyAlpha=u,this._flipY=f,this._initialized=p,this._sampler=void 0,this.sampler=l(e.sampler)?e.sampler:new Ln}Ed.create=function(e){return new Ed(e)};Ed.fromFramebuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=t._gl,i=y(e.pixelFormat,It.RGB),o=y(e.framebufferXOffset,0),r=y(e.framebufferYOffset,0),s=y(e.width,n.drawingBufferWidth),a=y(e.height,n.drawingBufferHeight),c=e.framebuffer;return new Ed({context:t,width:s,height:a,pixelFormat:i,source:{framebuffer:l(c)?c:t.defaultFramebuffer,xOffset:o,yOffset:r,width:s,height:a}})};Object.defineProperties(Ed.prototype,{id:{get:function(){return this._id}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=this._context,o=this._pixelFormat,r=this._pixelDatatype,s=t===en.NEAREST_MIPMAP_NEAREST||t===en.NEAREST_MIPMAP_LINEAR||t===en.LINEAR_MIPMAP_NEAREST||t===en.LINEAR_MIPMAP_LINEAR;(r===ct.FLOAT&&!i.textureFloatLinear||r===ct.HALF_FLOAT&&!i.textureHalfFloatLinear)&&(t=s?en.NEAREST_MIPMAP_NEAREST:en.NEAREST,n=To.NEAREST),i.webgl2&&It.isDepthFormat(o)&&(t=en.NEAREST,n=To.NEAREST);let a=i._gl,c=this._textureTarget;a.activeTexture(a.TEXTURE0),a.bindTexture(c,this._texture),a.texParameteri(c,a.TEXTURE_MIN_FILTER,t),a.texParameteri(c,a.TEXTURE_MAG_FILTER,n),a.texParameteri(c,a.TEXTURE_WRAP_S,e.wrapS),a.texParameteri(c,a.TEXTURE_WRAP_T,e.wrapT),l(this._textureFilterAnisotropic)&&a.texParameteri(c,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),a.bindTexture(c,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},dimensions:{get:function(){return this._dimensions}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},_target:{get:function(){return this._textureTarget}}});Ed.prototype.copyFrom=function(e){let t=y(e.xOffset,0),n=y(e.yOffset,0),i=e.source,o=this._context,r=o._gl,s=this._textureTarget;r.activeTexture(r.TEXTURE0),r.bindTexture(s,this._texture);let a=i.width,c=i.height,u=i.arrayBufferView,f=this._width,d=this._height,p=this._internalFormat,_=this._pixelFormat,m=this._pixelDatatype,x=this._preMultiplyAlpha,C=this._flipY,A=y(e.skipColorSpaceConversion,!1),T=4;l(u)&&(T=It.alignmentInBytes(_,m,a)),r.pixelStorei(r.UNPACK_ALIGNMENT,T),A?r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.NONE):r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.BROWSER_DEFAULT_WEBGL);let E=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===d)l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=It.flipY(u,_,m,f,d)),r.texImage2D(s,0,p,f,d,0,_,ct.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texImage2D(s,0,p,_,ct.toWebGLConstant(m,o),i)),E=!0;else{r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1);let S=It.createTypedArray(_,m,f,d);r.texImage2D(s,0,p,f,d,0,_,ct.toWebGLConstant(m,o),S)}this._initialized=!0}E||(l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=It.flipY(u,_,m,a,c)),r.texSubImage2D(s,0,t,n,a,c,_,ct.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texSubImage2D(s,0,t,n,_,ct.toWebGLConstant(m,o),i))),r.bindTexture(s,null)};Ed.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){e=y(e,0),t=y(t,0),n=y(n,0),i=y(i,0),o=y(o,this._width),r=y(r,this._height);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(a,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};Ed.prototype.generateMipmap=function(e){e=y(e,wp.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};Ed.prototype.isDestroyed=function(){return!1};Ed.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),fe(this)};var Zt=Ed;var LR=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.aspect / (2.0 * czm_pi), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var NR=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
vec2 centerPixel = fract(repeat * st);
float centerBump = texture2D(image, centerPixel).channel;
float imageWidth = float(imageDimensions.x);
vec2 rightPixel = fract(repeat * (st + vec2(1.0 / imageWidth, 0.0)));
float rightBump = texture2D(image, rightPixel).channel;
float imageHeight = float(imageDimensions.y);
vec2 leftPixel = fract(repeat * (st + vec2(0.0, 1.0 / imageHeight)));
float topBump = texture2D(image, leftPixel).channel;
vec3 normalTangentSpace = normalize(vec3(centerBump - rightBump, centerBump - topBump, clamp(1.0 - strength, 0.1, 1.0)));
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
material.diffuse = vec3(0.01);
return material;
}
`;var FR=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float b = mod(floor(repeat.s * st.s) + floor(repeat.t * st.t), 2.0);
float scaledWidth = fract(repeat.s * st.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(repeat.t * st.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value = min(scaledWidth, scaledHeight);
vec4 currentColor = mix(lightColor, darkColor, b);
vec4 color = czm_antialias(lightColor, darkColor, currentColor, value, 0.03);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var VR=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float b = smoothstep(0.3, 0.32, length(fract(repeat * materialInput.st) - 0.5));
vec4 color = mix(lightColor, darkColor, b);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var kR=`uniform sampler2D heights;
uniform sampler2D colors;
float getHeight(int idx, float invTexSize)
{
vec2 uv = vec2((float(idx) + 0.5) * invTexSize, 0.5);
#ifdef OES_texture_float
return texture2D(heights, uv).x;
#else
return czm_unpackFloat(texture2D(heights, uv));
#endif
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float height = materialInput.height;
float invTexSize = 1.0 / float(heightsDimensions.x);
float minHeight = getHeight(0, invTexSize);
float maxHeight = getHeight(heightsDimensions.x - 1, invTexSize);
if (height < minHeight || height > maxHeight) {
material.diffuse = vec3(0.0);
material.alpha = 0.0;
return material;
}
int idxBelow = 0;
int idxAbove = heightsDimensions.x;
float heightBelow = minHeight;
float heightAbove = maxHeight;
const int maxIterations = 16;
for (int i = 0; i < maxIterations; i++) {
if (idxBelow >= idxAbove - 1) {
break;
}
int idxMid = (idxBelow + idxAbove) / 2;
float heightTex = getHeight(idxMid, invTexSize);
if (height > heightTex) {
idxBelow = idxMid;
heightBelow = heightTex;
} else {
idxAbove = idxMid;
heightAbove = heightTex;
}
}
float lerper = heightBelow == heightAbove ? 1.0 : (height - heightBelow) / (heightAbove - heightBelow);
vec2 colorUv = vec2(invTexSize * (float(idxBelow) + 0.5 + lerper), 0.5);
vec4 color = texture2D(colors, colorUv);
if (color.a > 0.0)
{
color.rgb /= color.a;
}
color.rgb = czm_gammaCorrect(color.rgb);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var UR=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float spacing;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float distanceToContour = mod(materialInput.height, spacing);
#ifdef GL_OES_standard_derivatives
float dxc = abs(dFdx(materialInput.height));
float dyc = abs(dFdy(materialInput.height));
float dF = max(dxc, dyc) * czm_pixelRatio * width;
float alpha = (distanceToContour < dF) ? 1.0 : 0.0;
#else
float alpha = (distanceToContour < (czm_pixelRatio * width)) ? 1.0 : 0.0;
#endif
vec4 outColor = czm_gammaCorrect(vec4(color.rgb, alpha * color.a));
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var zR=`uniform sampler2D image;
uniform float minimumHeight;
uniform float maximumHeight;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float scaledHeight = clamp((materialInput.height - minimumHeight) / (maximumHeight - minimumHeight), 0.0, 1.0);
vec4 rampColor = texture2D(image, vec2(scaledHeight, 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var HR=`uniform vec4 fadeInColor;
uniform vec4 fadeOutColor;
uniform float maximumDistance;
uniform bool repeat;
uniform vec2 fadeDirection;
uniform vec2 time;
float getTime(float t, float coord)
{
float scalar = 1.0 / maximumDistance;
float q  = distance(t, coord) * scalar;
if (repeat)
{
float r = distance(t, coord + 1.0) * scalar;
float s = distance(t, coord - 1.0) * scalar;
q = min(min(r, s), q);
}
return clamp(q, 0.0, 1.0);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float s = getTime(time.x, st.s) * fadeDirection.s;
float t = getTime(time.y, st.t) * fadeDirection.t;
float u = length(vec2(s, t));
vec4 color = mix(fadeInColor, fadeOutColor, u);
color = czm_gammaCorrect(color);
material.emission = color.rgb;
material.alpha = color.a;
return material;
}
`;var GR=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float cellAlpha;
uniform vec2 lineCount;
uniform vec2 lineThickness;
uniform vec2 lineOffset;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float scaledWidth = fract(lineCount.s * st.s - lineOffset.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(lineCount.t * st.t - lineOffset.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value;
#ifdef GL_OES_standard_derivatives
const float fuzz = 1.2;
vec2 thickness = (lineThickness * czm_pixelRatio) - 1.0;
vec2 dx = abs(dFdx(st));
vec2 dy = abs(dFdy(st));
vec2 dF = vec2(max(dx.s, dy.s), max(dx.t, dy.t)) * lineCount;
value = min(
smoothstep(dF.s * thickness.s, dF.s * (fuzz + thickness.s), scaledWidth),
smoothstep(dF.t * thickness.t, dF.t * (fuzz + thickness.t), scaledHeight));
#else
const float fuzz = 0.05;
vec2 range = 0.5 - (lineThickness * 0.05);
value = min(
1.0 - smoothstep(range.s, range.s + fuzz, scaledWidth),
1.0 - smoothstep(range.t, range.t + fuzz, scaledHeight));
#endif
float dRim = 1.0 - abs(dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC)));
float sRim = smoothstep(0.8, 1.0, dRim);
value *= (1.0 - sRim);
vec4 halfColor;
halfColor.rgb = color.rgb * 0.5;
halfColor.a = color.a * (1.0 - ((1.0 - cellAlpha) * value));
halfColor = czm_gammaCorrect(halfColor);
material.diffuse = halfColor.rgb;
material.emission = halfColor.rgb;
material.alpha = halfColor.a;
return material;
}
`;var WR=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 textureValue = texture2D(image, fract(repeat * materialInput.st));
vec3 normalTangentSpace = textureValue.channels;
normalTangentSpace.xy = normalTangentSpace.xy * 2.0 - 1.0;
normalTangentSpace.z = clamp(1.0 - strength, 0.1, 1.0);
normalTangentSpace = normalize(normalTangentSpace);
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
return material;
}
`;var jR=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
float getPointOnLine(vec2 p0, vec2 p1, float x)
{
float slope = (p0.y - p1.y) / (p0.x - p1.x);
return slope * (x - p0.x) + p0.y;
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
#ifdef GL_OES_standard_derivatives
float base = 1.0 - abs(fwidth(st.s)) * 10.0 * czm_pixelRatio;
#else
float base = 0.975;
#endif
vec2 center = vec2(1.0, 0.5);
float ptOnUpperLine = getPointOnLine(vec2(base, 1.0), center, st.s);
float ptOnLowerLine = getPointOnLine(vec2(base, 0.0), center, st.s);
float halfWidth = 0.15;
float s = step(0.5 - halfWidth, st.t);
s *= 1.0 - step(0.5 + halfWidth, st.t);
s *= 1.0 - step(base, st.s);
float t = step(base, materialInput.st.s);
t *= 1.0 - step(ptOnUpperLine, st.t);
t *= step(ptOnLowerLine, st.t);
float dist;
if (st.s < base)
{
float d1 = abs(st.t - (0.5 - halfWidth));
float d2 = abs(st.t - (0.5 + halfWidth));
dist = min(d1, d2);
}
else
{
float d1 = czm_infinity;
if (st.t < 0.5 - halfWidth && st.t > 0.5 + halfWidth)
{
d1 = abs(st.s - base);
}
float d2 = abs(st.t - ptOnUpperLine);
float d3 = abs(st.t - ptOnLowerLine);
dist = min(min(d1, d2), d3);
}
vec4 outsideColor = vec4(0.0);
vec4 currentColor = mix(outsideColor, color, clamp(s + t, 0.0, 1.0));
vec4 outColor = czm_antialias(outsideColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var qR=`uniform vec4 color;
uniform vec4 gapColor;
uniform float dashLength;
uniform float dashPattern;
varying float v_polylineAngle;
const float maskLength = 16.0;
mat2 rotate(float rad) {
float c = cos(rad);
float s = sin(rad);
return mat2(
c, s,
-s, c
);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 pos = rotate(v_polylineAngle) * gl_FragCoord.xy;
float dashPosition = fract(pos.x / (dashLength * czm_pixelRatio));
float maskIndex = floor(dashPosition * maskLength);
float maskTest = floor(dashPattern / pow(2.0, maskIndex));
vec4 fragColor = (mod(maskTest, 2.0) < 1.0) ? gapColor : color;
if (fragColor.a < 0.005) {
discard;
}
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var YR=`uniform vec4 color;
uniform float glowPower;
uniform float taperPower;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float glow = glowPower / abs(st.t - 0.5) - (glowPower / 0.5);
if (taperPower <= 0.99999) {
glow *= min(1.0, taperPower / (0.5 - st.s * 0.5) - (taperPower / 0.5));
}
vec4 fragColor;
fragColor.rgb = max(vec3(glow - 1.0 + color.rgb), color.rgb);
fragColor.a = clamp(0.0, 1.0, glow) * color.a;
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var XR=`uniform vec4 color;
uniform vec4 outlineColor;
uniform float outlineWidth;
varying float v_width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float halfInteriorWidth =  0.5 * (v_width - outlineWidth) / v_width;
float b = step(0.5 - halfInteriorWidth, st.t);
b *= 1.0 - step(0.5 + halfInteriorWidth, st.t);
float d1 = abs(st.t - (0.5 - halfInteriorWidth));
float d2 = abs(st.t - (0.5 + halfInteriorWidth));
float dist = min(d1, d2);
vec4 currentColor = mix(outlineColor, color, b);
vec4 outColor = czm_antialias(outlineColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var KR=`uniform vec4 color;
uniform vec4 rimColor;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float d = 1.0 - dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC));
float s = smoothstep(1.0 - width, 1.0, d);
vec4 outColor = czm_gammaCorrect(color);
vec4 outRimColor = czm_gammaCorrect(rimColor);
material.diffuse = outColor.rgb;
material.emission = outRimColor.rgb * s;
material.alpha = mix(outColor.a, outRimColor.a, s);
return material;
}
`;var $R=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.slope / (czm_pi / 2.0), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var ZR=`uniform vec4 evenColor;
uniform vec4 oddColor;
uniform float offset;
uniform float repeat;
uniform bool horizontal;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float coord = mix(materialInput.st.s, materialInput.st.t, float(horizontal));
float value = fract((coord - offset) * (repeat * 0.5));
float dist = min(value, min(abs(value - 0.5), 1.0 - value));
vec4 currentColor = mix(evenColor, oddColor, step(0.5, value));
vec4 color = czm_antialias(evenColor, oddColor, currentColor, dist);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var JR=`uniform sampler2D specularMap;
uniform sampler2D normalMap;
uniform vec4 baseWaterColor;
uniform vec4 blendColor;
uniform float frequency;
uniform float animationSpeed;
uniform float amplitude;
uniform float specularIntensity;
uniform float fadeFactor;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float time = czm_frameNumber * animationSpeed;
float fade = max(1.0, (length(materialInput.positionToEyeEC) / 10000000000.0) * frequency * fadeFactor);
float specularMapValue = texture2D(specularMap, materialInput.st).r;
vec4 noise = czm_getWaterNoise(normalMap, materialInput.st * frequency, time, 0.0);
vec3 normalTangentSpace = noise.xyz * vec3(1.0, 1.0, (1.0 / amplitude));
normalTangentSpace.xy /= fade;
normalTangentSpace = mix(vec3(0.0, 0.0, 50.0), normalTangentSpace, specularMapValue);
normalTangentSpace = normalize(normalTangentSpace);
float tsPerturbationRatio = clamp(dot(normalTangentSpace, vec3(0.0, 0.0, 1.0)), 0.0, 1.0);
material.alpha = mix(blendColor.a, baseWaterColor.a, specularMapValue) * specularMapValue;
material.diffuse = mix(blendColor.rgb, baseWaterColor.rgb, specularMapValue);
material.diffuse += (0.1 * tsPerturbationRatio);
material.diffuse = material.diffuse;
material.normal = normalize(materialInput.tangentToEyeMatrix * normalTangentSpace);
material.specular = specularIntensity;
material.shininess = 10.0;
return material;
}
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`;else{if(e.shaderSource+=`czm_material czm_getMaterial(czm_materialInput materialInput)
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H(0,.5,1,1),glowPower:.25,taperPower:1},source:YR},translucent:!0});tt.PolylineOutlineType="PolylineOutline";tt._materialCache.addMaterial(tt.PolylineOutlineType,{fabric:{type:tt.PolylineOutlineType,uniforms:{color:new H(1,1,1,1),outlineColor:new H(1,0,0,1),outlineWidth:1},source:XR},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.outlineColor.alpha<1}});tt.ElevationContourType="ElevationContour";tt._materialCache.addMaterial(tt.ElevationContourType,{fabric:{type:tt.ElevationContourType,uniforms:{spacing:100,color:new H(1,0,0,1),width:1},source:UR},translucent:!1});tt.ElevationRampType="ElevationRamp";tt._materialCache.addMaterial(tt.ElevationRampType,{fabric:{type:tt.ElevationRampType,uniforms:{image:tt.DefaultImageId,minimumHeight:0,maximumHeight:1e4},source:zR},translucent:!1});tt.SlopeRampMaterialType="SlopeRamp";tt._materialCache.addMaterial(tt.SlopeRampMaterialType,{fabric:{type:tt.SlopeRampMaterialType,uniforms:{image:tt.DefaultImageId},source:$R},translucent:!1});tt.AspectRampMaterialType="AspectRamp";tt._materialCache.addMaterial(tt.AspectRampMaterialType,{fabric:{type:tt.AspectRampMaterialType,uniforms:{image:tt.DefaultImageId},source:LR},translucent:!1});tt.ElevationBandType="ElevationBand";tt._materialCache.addMaterial(tt.ElevationBandType,{fabric:{type:tt.ElevationBandType,uniforms:{heights:tt.DefaultImageId,colors:tt.DefaultImageId},source:kR},translucent:!0});var Bo=tt;function ax(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.closed,!1),i=y(e.materialSupport,ax.MaterialSupport.TEXTURED);this.material=l(e.material)?e.material:Bo.fromType(Bo.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,i.vertexShaderSource),this._fragmentShaderSource=y(e.fragmentShaderSource,i.fragmentShaderSource),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._materialSupport=i,this._vertexFormat=i.vertexFormat,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,!n)}Object.defineProperties(ax.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},materialSupport:{get:function(){return this._materialSupport}},vertexFormat:{get:function(){return this._vertexFormat}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}}});ax.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;ax.prototype.isTranslucent=Mo.prototype.isTranslucent;ax.prototype.getRenderState=Mo.prototype.getRenderState;ax.MaterialSupport={BASIC:Object.freeze({vertexFormat:Fe.POSITION_AND_NORMAL,vertexShaderSource:DR,fragmentShaderSource:vR}),TEXTURED:Object.freeze({vertexFormat:Fe.POSITION_NORMAL_AND_ST,vertexShaderSource:IR,fragmentShaderSource:PR}),ALL:Object.freeze({vertexFormat:Fe.ALL,vertexShaderSource:wR,fragmentShaderSource:SR})};var Lo=ax;var QR=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
vec4 color = czm_gammaCorrect(v_color);
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
}
`;var eM=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec4 color;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var BT=`varying vec4 v_color;
void main()
{
gl_FragColor = czm_gammaCorrect(v_color);
}
`;var tM=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function vp(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.closed,!1),i=y(e.flat,!1),o=i?tM:eM,r=i?BT:QR,s=i?vp.FLAT_VERTEX_FORMAT:vp.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,o),this._fragmentShaderSource=y(e.fragmentShaderSource,r),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=s,this._flat=i,this._faceForward=y(e.faceForward,!n)}Object.defineProperties(vp.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}}});vp.VERTEX_FORMAT=Fe.POSITION_AND_NORMAL;vp.FLAT_VERTEX_FORMAT=Fe.POSITION_ONLY;vp.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;vp.prototype.isTranslucent=Mo.prototype.isTranslucent;vp.prototype.getRenderState=Mo.prototype.getRenderState;var Mn=vp;function LT(e){this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(LT.prototype,{isConstant:{get:function(){return q.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color")});LT.prototype.getType=function(e){return"Color"};LT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,H.WHITE,t.color),t};LT.prototype.equals=function(e){return this===e||e instanceof LT&&q.equals(this._color,e._color)};var Jt=LT;var zr={CULL:1,OCCLUDE:2,EXECUTE_IN_CLOSEST_FRUSTUM:4,DEBUG_SHOW_BOUNDING_VOLUME:8,CAST_SHADOWS:16,RECEIVE_SHADOWS:32,PICK_ONLY:64,DEPTH_FOR_TRANSLUCENT_CLASSIFICATION:128};function zw(e){e=y(e,y.EMPTY_OBJECT),this._boundingVolume=e.boundingVolume,this._orientedBoundingBox=e.orientedBoundingBox,this._modelMatrix=e.modelMatrix,this._primitiveType=y(e.primitiveType,He.TRIANGLES),this._vertexArray=e.vertexArray,this._count=e.count,this._offset=y(e.offset,0),this._instanceCount=y(e.instanceCount,0),this._shaderProgram=e.shaderProgram,this._uniformMap=e.uniformMap,this._renderState=e.renderState,this._framebuffer=e.framebuffer,this._pass=e.pass,this._owner=e.owner,this._debugOverlappingFrustums=0,this._pickId=e.pickId,this._flags=0,this.cull=y(e.cull,!0),this.occlude=y(e.occlude,!0),this.executeInClosestFrustum=y(e.executeInClosestFrustum,!1),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.castShadows=y(e.castShadows,!1),this.receiveShadows=y(e.receiveShadows,!1),this.pickOnly=y(e.pickOnly,!1),this.depthForTranslucentClassification=y(e.depthForTranslucentClassification,!1),this.dirty=!0,this.lastDirtyTime=0,this.derivedCommands={}}function fc(e,t){return(e._flags&t)===t}function Og(e,t,n){n?e._flags|=t:e._flags&=~t}Object.defineProperties(zw.prototype,{boundingVolume:{get:function(){return this._boundingVolume},set:function(e){this._boundingVolume!==e&&(this._boundingVolume=e,this.dirty=!0)}},orientedBoundingBox:{get:function(){return this._orientedBoundingBox},set:function(e){this._orientedBoundingBox!==e&&(this._orientedBoundingBox=e,this.dirty=!0)}},cull:{get:function(){return fc(this,zr.CULL)},set:function(e){fc(this,zr.CULL)!==e&&(Og(this,zr.CULL,e),this.dirty=!0)}},occlude:{get:function(){return fc(this,zr.OCCLUDE)},set:function(e){fc(this,zr.OCCLUDE)!==e&&(Og(this,zr.OCCLUDE,e),this.dirty=!0)}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix!==e&&(this._modelMatrix=e,this.dirty=!0)}},primitiveType:{get:function(){return this._primitiveType},set:function(e){this._primitiveType!==e&&(this._primitiveType=e,this.dirty=!0)}},vertexArray:{get:function(){return this._vertexArray},set:function(e){this._vertexArray!==e&&(this._vertexArray=e,this.dirty=!0)}},count:{get:function(){return this._count},set:function(e){this._count!==e&&(this._count=e,this.dirty=!0)}},offset:{get:function(){return this._offset},set:function(e){this._offset!==e&&(this._offset=e,this.dirty=!0)}},instanceCount:{get:function(){return this._instanceCount},set:function(e){this._instanceCount!==e&&(this._instanceCount=e,this.dirty=!0)}},shaderProgram:{get:function(){return this._shaderProgram},set:function(e){this._shaderProgram!==e&&(this._shaderProgram=e,this.dirty=!0)}},castShadows:{get:function(){return fc(this,zr.CAST_SHADOWS)},set:function(e){fc(this,zr.CAST_SHADOWS)!==e&&(Og(this,zr.CAST_SHADOWS,e),this.dirty=!0)}},receiveShadows:{get:function(){return fc(this,zr.RECEIVE_SHADOWS)},set:function(e){fc(this,zr.RECEIVE_SHADOWS)!==e&&(Og(this,zr.RECEIVE_SHADOWS,e),this.dirty=!0)}},uniformMap:{get:function(){return this._uniformMap},set:function(e){this._uniformMap!==e&&(this._uniformMap=e,this.dirty=!0)}},renderState:{get:function(){return this._renderState},set:function(e){this._renderState!==e&&(this._renderState=e,this.dirty=!0)}},framebuffer:{get:function(){return this._framebuffer},set:function(e){this._framebuffer!==e&&(this._framebuffer=e,this.dirty=!0)}},pass:{get:function(){return this._pass},set:function(e){this._pass!==e&&(this._pass=e,this.dirty=!0)}},executeInClosestFrustum:{get:function(){return fc(this,zr.EXECUTE_IN_CLOSEST_FRUSTUM)},set:function(e){fc(this,zr.EXECUTE_IN_CLOSEST_FRUSTUM)!==e&&(Og(this,zr.EXECUTE_IN_CLOSEST_FRUSTUM,e),this.dirty=!0)}},owner:{get:function(){return this._owner},set:function(e){this._owner!==e&&(this._owner=e,this.dirty=!0)}},debugShowBoundingVolume:{get:function(){return fc(this,zr.DEBUG_SHOW_BOUNDING_VOLUME)},set:function(e){fc(this,zr.DEBUG_SHOW_BOUNDING_VOLUME)!==e&&(Og(this,zr.DEBUG_SHOW_BOUNDING_VOLUME,e),this.dirty=!0)}},debugOverlappingFrustums:{get:function(){return this._debugOverlappingFrustums},set:function(e){this._debugOverlappingFrustums!==e&&(this._debugOverlappingFrustums=e,this.dirty=!0)}},pickId:{get:function(){return this._pickId},set:function(e){this._pickId!==e&&(this._pickId=e,this.dirty=!0)}},pickOnly:{get:function(){return fc(this,zr.PICK_ONLY)},set:function(e){fc(this,zr.PICK_ONLY)!==e&&(Og(this,zr.PICK_ONLY,e),this.dirty=!0)}},depthForTranslucentClassification:{get:function(){return fc(this,zr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)},set:function(e){fc(this,zr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)!==e&&(Og(this,zr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION,e),this.dirty=!0)}}});zw.shallowClone=function(e,t){if(!!l(e))return l(t)||(t=new zw),t._boundingVolume=e._boundingVolume,t._orientedBoundingBox=e._orientedBoundingBox,t._modelMatrix=e._modelMatrix,t._primitiveType=e._primitiveType,t._vertexArray=e._vertexArray,t._count=e._count,t._offset=e._offset,t._instanceCount=e._instanceCount,t._shaderProgram=e._shaderProgram,t._uniformMap=e._uniformMap,t._renderState=e._renderState,t._framebuffer=e._framebuffer,t._pass=e._pass,t._owner=e._owner,t._debugOverlappingFrustums=e._debugOverlappingFrustums,t._pickId=e._pickId,t._flags=e._flags,t.dirty=!0,t.lastDirtyTime=0,t};zw.prototype.execute=function(e,t){e.draw(this,t)};var mt=zw;var GLe={ENVIRONMENT:0,COMPUTE:1,GLOBE:2,TERRAIN_CLASSIFICATION:3,CESIUM_3D_TILE:4,CESIUM_3D_TILE_CLASSIFICATION:5,CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW:6,OPAQUE:7,TRANSLUCENT:8,OVERLAY:9,NUMBER_OF_PASSES:10},Se=Object.freeze(GLe);function Fne(e){if(typeof e!="object"||e===null)return e;let t,n=Object.keys(e);for(let i=0;i<n.length;i++)t=n[i],e.hasOwnProperty(t)&&t!=="_applyFunctions"&&(e[t]=Fne(e[t]));return Object.freeze(e)}var Vne=Fne;function tm(e){let t=y(e,y.EMPTY_OBJECT),n=y(t.cull,y.EMPTY_OBJECT),i=y(t.polygonOffset,y.EMPTY_OBJECT),o=y(t.scissorTest,y.EMPTY_OBJECT),r=y(o.rectangle,y.EMPTY_OBJECT),s=y(t.depthRange,y.EMPTY_OBJECT),a=y(t.depthTest,y.EMPTY_OBJECT),c=y(t.colorMask,y.EMPTY_OBJECT),u=y(t.blending,y.EMPTY_OBJECT),f=y(u.color,y.EMPTY_OBJECT),d=y(t.stencilTest,y.EMPTY_OBJECT),p=y(d.frontOperation,y.EMPTY_OBJECT),_=y(d.backOperation,y.EMPTY_OBJECT),m=y(t.sampleCoverage,y.EMPTY_OBJECT),x=t.viewport;this.frontFace=y(t.frontFace,Rs.COUNTER_CLOCKWISE),this.cull={enabled:y(n.enabled,!1),face:y(n.face,Z.BACK)},this.lineWidth=y(t.lineWidth,1),this.polygonOffset={enabled:y(i.enabled,!1),factor:y(i.factor,0),units:y(i.units,0)},this.scissorTest={enabled:y(o.enabled,!1),rectangle:it.clone(r)},this.depthRange={near:y(s.near,0),far:y(s.far,1)},this.depthTest={enabled:y(a.enabled,!1),func:y(a.func,Z.LESS)},this.colorMask={red:y(c.red,!0),green:y(c.green,!0),blue:y(c.blue,!0),alpha:y(c.alpha,!0)},this.depthMask=y(t.depthMask,!0),this.stencilMask=y(t.stencilMask,-1),this.blending={enabled:y(u.enabled,!1),color:new H(y(f.red,0),y(f.green,0),y(f.blue,0),y(f.alpha,0)),equationRgb:y(u.equationRgb,Z.FUNC_ADD),equationAlpha:y(u.equationAlpha,Z.FUNC_ADD),functionSourceRgb:y(u.functionSourceRgb,Z.ONE),functionSourceAlpha:y(u.functionSourceAlpha,Z.ONE),functionDestinationRgb:y(u.functionDestinationRgb,Z.ZERO),functionDestinationAlpha:y(u.functionDestinationAlpha,Z.ZERO)},this.stencilTest={enabled:y(d.enabled,!1),frontFunction:y(d.frontFunction,Z.ALWAYS),backFunction:y(d.backFunction,Z.ALWAYS),reference:y(d.reference,0),mask:y(d.mask,-1),frontOperation:{fail:y(p.fail,Z.KEEP),zFail:y(p.zFail,Z.KEEP),zPass:y(p.zPass,Z.KEEP)},backOperation:{fail:y(_.fail,Z.KEEP),zFail:y(_.zFail,Z.KEEP),zPass:y(_.zPass,Z.KEEP)}},this.sampleCoverage={enabled:y(m.enabled,!1),value:y(m.value,1),invert:y(m.invert,!1)},this.viewport=l(x)?new it(x.x,x.y,x.width,x.height):void 0,this.id=0,this._applyFunctions=[]}var WLe=0,em={};tm.fromCache=function(e){let t=JSON.stringify(e),n=em[t];if(l(n))return++n.referenceCount,n.state;let i=new tm(e),o=JSON.stringify(i);return n=em[o],l(n)||(i.id=WLe++,n={referenceCount:0,state:i},em[o]=n),++n.referenceCount,em[t]={referenceCount:1,state:n.state},n.state};tm.removeFromCache=function(e){let t=new tm(e),n=JSON.stringify(t),i=em[n],o=JSON.stringify(e),r=em[o];l(r)&&(--r.referenceCount,r.referenceCount===0&&(delete em[o],l(i)&&--i.referenceCount)),l(i)&&i.referenceCount===0&&delete em[n]};tm.getCache=function(){return em};tm.clearCache=function(){em={}};function cx(e,t,n){n?e.enable(t):e.disable(t)}function kne(e,t){e.frontFace(t.frontFace)}function Une(e,t){let n=t.cull,i=n.enabled;cx(e,e.CULL_FACE,i),i&&e.cullFace(n.face)}function zne(e,t){e.lineWidth(t.lineWidth)}function Hne(e,t){let n=t.polygonOffset,i=n.enabled;cx(e,e.POLYGON_OFFSET_FILL,i),i&&e.polygonOffset(n.factor,n.units)}function Gne(e,t,n){let i=t.scissorTest,o=l(n.scissorTest)?n.scissorTest.enabled:i.enabled;if(cx(e,e.SCISSOR_TEST,o),o){let r=l(n.scissorTest)?n.scissorTest.rectangle:i.rectangle;e.scissor(r.x,r.y,r.width,r.height)}}function Wne(e,t){let n=t.depthRange;e.depthRange(n.near,n.far)}function jne(e,t){let n=t.depthTest,i=n.enabled;cx(e,e.DEPTH_TEST,i),i&&e.depthFunc(n.func)}function qne(e,t){let n=t.colorMask;e.colorMask(n.red,n.green,n.blue,n.alpha)}function Yne(e,t){e.depthMask(t.depthMask)}function Xne(e,t){e.stencilMask(t.stencilMask)}function jLe(e,t){e.blendColor(t.red,t.green,t.blue,t.alpha)}function Kne(e,t,n){let i=t.blending,o=l(n.blendingEnabled)?n.blendingEnabled:i.enabled;cx(e,e.BLEND,o),o&&(jLe(e,i.color),e.blendEquationSeparate(i.equationRgb,i.equationAlpha),e.blendFuncSeparate(i.functionSourceRgb,i.functionDestinationRgb,i.functionSourceAlpha,i.functionDestinationAlpha))}function $ne(e,t){let n=t.stencilTest,i=n.enabled;if(cx(e,e.STENCIL_TEST,i),i){let o=n.frontFunction,r=n.backFunction,s=n.reference,a=n.mask;e.stencilFunc(o,s,a),e.stencilFuncSeparate(e.BACK,r,s,a),e.stencilFuncSeparate(e.FRONT,o,s,a);let c=n.frontOperation,u=c.fail,f=c.zFail,d=c.zPass;e.stencilOpSeparate(e.FRONT,u,f,d);let p=n.backOperation,_=p.fail,m=p.zFail,x=p.zPass;e.stencilOpSeparate(e.BACK,_,m,x)}}function Zne(e,t){let n=t.sampleCoverage,i=n.enabled;cx(e,e.SAMPLE_COVERAGE,i),i&&e.sampleCoverage(n.value,n.invert)}var qLe=new it;function Jne(e,t,n){let i=y(t.viewport,n.viewport);l(i)||(i=qLe,i.width=n.context.drawingBufferWidth,i.height=n.context.drawingBufferHeight),n.context.uniformState.viewport=i,e.viewport(i.x,i.y,i.width,i.height)}tm.apply=function(e,t,n){kne(e,t),Une(e,t),zne(e,t),Hne(e,t),Wne(e,t),jne(e,t),qne(e,t),Yne(e,t),Xne(e,t),$ne(e,t),Zne(e,t),Gne(e,t,n),Kne(e,t,n),Jne(e,t,n)};function YLe(e,t){let n=[];return e.frontFace!==t.frontFace&&n.push(kne),(e.cull.enabled!==t.cull.enabled||e.cull.face!==t.cull.face)&&n.push(Une),e.lineWidth!==t.lineWidth&&n.push(zne),(e.polygonOffset.enabled!==t.polygonOffset.enabled||e.polygonOffset.factor!==t.polygonOffset.factor||e.polygonOffset.units!==t.polygonOffset.units)&&n.push(Hne),(e.depthRange.near!==t.depthRange.near||e.depthRange.far!==t.depthRange.far)&&n.push(Wne),(e.depthTest.enabled!==t.depthTest.enabled||e.depthTest.func!==t.depthTest.func)&&n.push(jne),(e.colorMask.red!==t.colorMask.red||e.colorMask.green!==t.colorMask.green||e.colorMask.blue!==t.colorMask.blue||e.colorMask.alpha!==t.colorMask.alpha)&&n.push(qne),e.depthMask!==t.depthMask&&n.push(Yne),e.stencilMask!==t.stencilMask&&n.push(Xne),(e.stencilTest.enabled!==t.stencilTest.enabled||e.stencilTest.frontFunction!==t.stencilTest.frontFunction||e.stencilTest.backFunction!==t.stencilTest.backFunction||e.stencilTest.reference!==t.stencilTest.reference||e.stencilTest.mask!==t.stencilTest.mask||e.stencilTest.frontOperation.fail!==t.stencilTest.frontOperation.fail||e.stencilTest.frontOperation.zFail!==t.stencilTest.frontOperation.zFail||e.stencilTest.backOperation.fail!==t.stencilTest.backOperation.fail||e.stencilTest.backOperation.zFail!==t.stencilTest.backOperation.zFail||e.stencilTest.backOperation.zPass!==t.stencilTest.backOperation.zPass)&&n.push($ne),(e.sampleCoverage.enabled!==t.sampleCoverage.enabled||e.sampleCoverage.value!==t.sampleCoverage.value||e.sampleCoverage.invert!==t.sampleCoverage.invert)&&n.push(Zne),n}tm.partialApply=function(e,t,n,i,o,r){if(t!==n){let f=n._applyFunctions[t.id];l(f)||(f=YLe(t,n),n._applyFunctions[t.id]=f);let d=f.length;for(let p=0;p<d;++p)f[p](e,n)}let s=l(i.scissorTest)?i.scissorTest:t.scissorTest,a=l(o.scissorTest)?o.scissorTest:n.scissorTest;(s!==a||r)&&Gne(e,n,o);let c=l(i.blendingEnabled)?i.blendingEnabled:t.blending.enabled,u=l(o.blendingEnabled)?o.blendingEnabled:n.blending.enabled;(c!==u||u&&t.blending!==n.blending)&&Kne(e,n,o),(t!==n||i!==o||i.context!==o.context)&&Jne(e,n,o)};tm.getState=function(e){return{frontFace:e.frontFace,cull:{enabled:e.cull.enabled,face:e.cull.face},lineWidth:e.lineWidth,polygonOffset:{enabled:e.polygonOffset.enabled,factor:e.polygonOffset.factor,units:e.polygonOffset.units},scissorTest:{enabled:e.scissorTest.enabled,rectangle:it.clone(e.scissorTest.rectangle)},depthRange:{near:e.depthRange.near,far:e.depthRange.far},depthTest:{enabled:e.depthTest.enabled,func:e.depthTest.func},colorMask:{red:e.colorMask.red,green:e.colorMask.green,blue:e.colorMask.blue,alpha:e.colorMask.alpha},depthMask:e.depthMask,stencilMask:e.stencilMask,blending:{enabled:e.blending.enabled,color:H.clone(e.blending.color),equationRgb:e.blending.equationRgb,equationAlpha:e.blending.equationAlpha,functionSourceRgb:e.blending.functionSourceRgb,functionSourceAlpha:e.blending.functionSourceAlpha,functionDestinationRgb:e.blending.functionDestinationRgb,functionDestinationAlpha:e.blending.functionDestinationAlpha},stencilTest:{enabled:e.stencilTest.enabled,frontFunction:e.stencilTest.frontFunction,backFunction:e.stencilTest.backFunction,reference:e.stencilTest.reference,mask:e.stencilTest.mask,frontOperation:{fail:e.stencilTest.frontOperation.fail,zFail:e.stencilTest.frontOperation.zFail,zPass:e.stencilTest.frontOperation.zPass},backOperation:{fail:e.stencilTest.backOperation.fail,zFail:e.stencilTest.backOperation.zFail,zPass:e.stencilTest.backOperation.zPass}},sampleCoverage:{enabled:e.sampleCoverage.enabled,value:e.sampleCoverage.value,invert:e.sampleCoverage.invert},viewport:l(e.viewport)?it.clone(e.viewport):void 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o=i.length;this.name=n,this.value=new Array(o),this._value=new Float32Array(o*9),this._gl=e,this._location=i[0]}xie.prototype.set=function(){let e=this.value,t=e.length,n=this._value,i=!1,o=0;for(let r=0;r<t;++r){let s=e[r];Q.equalsArray(s,n,o)||(Q.pack(s,n,o),i=!0),o+=9}i&&this._gl.uniformMatrix3fv(this._location,!1,n)};function Cie(e,t,n,i){let o=i.length;this.name=n,this.value=new Array(o),this._value=new Float32Array(o*16),this._gl=e,this._location=i[0]}Cie.prototype.set=function(){let e=this.value,t=e.length,n=this._value,i=!1,o=0;for(let r=0;r<t;++r){let s=e[r];O.equalsArray(s,n,o)||(O.pack(s,n,o),i=!0),o+=16}i&&this._gl.uniformMatrix4fv(this._location,!1,n)};var iM=eNe;var tNe=0;function Dp(e){let t=e.vertexShaderText,n=e.fragmentShaderText;typeof spector<"u"&&(t=t.replace(/^#line/gm,"//#line"),n=n.replace(/^#line/gm,"//#line"));let i=nNe(t,n);this._gl=e.gl,this._logShaderCompilation=e.logShaderCompilation,this._debugShaders=e.debugShaders,this._attributeLocations=e.attributeLocations,this._program=void 0,this._numberOfVertexAttributes=void 0,this._vertexAttributes=void 0,this._uniformsByName=void 0,this._uniforms=void 0,this._automaticUniforms=void 0,this._manualUniforms=void 0,this._duplicateUniformNames=i.duplicateUniformNames,this._cachedShader=void 0,this.maximumTextureUnitIndex=void 0,this._vertexShaderSource=e.vertexShaderSource,this._vertexShaderText=e.vertexShaderText,this._fragmentShaderSource=e.fragmentShaderSource,this._fragmentShaderText=i.fragmentShaderText,this.id=tNe++}Dp.fromCache=function(e){return e=y(e,y.EMPTY_OBJECT),e.context.shaderCache.getShaderProgram(e)};Dp.replaceCache=function(e){return e=y(e,y.EMPTY_OBJECT),e.context.shaderCache.replaceShaderProgram(e)};Object.defineProperties(Dp.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},vertexAttributes:{get:function(){return oM(this),this._vertexAttributes}},numberOfVertexAttributes:{get:function(){return oM(this),this._numberOfVertexAttributes}},allUniforms:{get:function(){return oM(this),this._uniformsByName}}});function Aie(e){let t=[],n=e.match(/uniform.*?(?![^{]*})(?=[=\[;])/g);if(l(n)){let i=n.length;for(let o=0;o<i;o++){let r=n[o].trim(),s=r.slice(r.lastIndexOf(" ")+1);t.push(s)}}return t}function nNe(e,t){let n={};if(!rn.highpFloatSupported||!rn.highpIntSupported){let i,o,r,s,a=Aie(e),c=Aie(t),u=a.length,f=c.length;for(i=0;i<u;i++)for(o=0;o<f;o++)if(a[i]===c[o]){r=a[i],s=`czm_mediump_${r}`;let d=new RegExp(`${r}\\b`,"g");t=t.replace(d,s),n[s]=r}}return{fragmentShaderText:t,duplicateUniformNames:n}}var df="[Cesium WebGL] ";function iNe(e,t){let n=t._vertexShaderText,i=t._fragmentShaderText,o=e.createShader(e.VERTEX_SHADER);e.shaderSource(o,n),e.compileShader(o);let r=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(r,i),e.compileShader(r);let s=e.createProgram();e.attachShader(s,o),e.attachShader(s,r),e.deleteShader(o),e.deleteShader(r);let a=t._attributeLocations;if(l(a))for(let f in a)a.hasOwnProperty(f)&&e.bindAttribLocation(s,a[f],f);e.linkProgram(s);let c;if(!e.getProgramParameter(s,e.LINK_STATUS)){let f=t._debugShaders;if(!e.getShaderParameter(r,e.COMPILE_STATUS)){if(c=e.getShaderInfoLog(r),console.error(`${df}Fragment shader compile log: ${c}`),l(f)){let d=f.getTranslatedShaderSource(r);console.error(d!==""?`${df}Translated fragment shader source:
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${f.getTranslatedShaderSource(o)}`),console.error(`${df}Translated fragment shader source:
${f.getTranslatedShaderSource(r)}`)),e.deleteProgram(s),new de(`Program failed to link.  Link log: ${c}`)}let u=t._logShaderCompilation;return u&&(c=e.getShaderInfoLog(o),l(c)&&c.length>0&&console.log(`${df}Vertex shader compile log: ${c}`)),u&&(c=e.getShaderInfoLog(r),l(c)&&c.length>0&&console.log(`${df}Fragment shader compile log: ${c}`)),u&&(c=e.getProgramInfoLog(s),l(c)&&c.length>0&&console.log(`${df}Shader program link log: ${c}`)),s}function oNe(e,t,n){let i={};for(let o=0;o<n;++o){let r=e.getActiveAttrib(t,o),s=e.getAttribLocation(t,r.name);i[r.name]={name:r.name,type:r.type,index:s}}return i}function rNe(e,t){let n={},i=[],o=[],r=e.getProgramParameter(t,e.ACTIVE_UNIFORMS);for(let s=0;s<r;++s){let a=e.getActiveUniform(t,s),c="[0]",u=a.name.indexOf(c,a.name.length-c.length)!==-1?a.name.slice(0,a.name.length-3):a.name;if(u.indexOf("gl_")!==0)if(a.name.indexOf("[")<0){let f=e.getUniformLocation(t,u);if(f!==null){let d=nM(e,a,u,f);n[u]=d,i.push(d),d._setSampler&&o.push(d)}}else{let f,d,p,_,m=u.indexOf("[");if(m>=0){if(f=n[u.slice(0,m)],!l(f))continue;d=f._locations,d.length<=1&&(p=f.value,_=e.getUniformLocation(t,u),_!==null&&(d.push(_),p.push(e.getUniform(t,_))))}else{d=[];for(let x=0;x<a.size;++x)_=e.getUniformLocation(t,`${u}[${x}]`),_!==null&&d.push(_);f=iM(e,a,u,d),n[u]=f,i.push(f),f._setSampler&&o.push(f)}}}return{uniformsByName:n,uniforms:i,samplerUniforms:o}}function sNe(e,t){let n=[],i=[];for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=o,a=e._duplicateUniformNames[s];l(a)&&(r.name=a,s=a);let c=Rg[s];l(c)?n.push({uniform:r,automaticUniform:c}):i.push(r)}return{automaticUniforms:n,manualUniforms:i}}function aNe(e,t,n){e.useProgram(t);let i=0,o=n.length;for(let r=0;r<o;++r)i=n[r]._setSampler(i);return e.useProgram(null),i}function oM(e){l(e._program)||Tie(e)}function Tie(e){let t=e._program,n=e._gl,i=iNe(n,e,e._debugShaders),o=n.getProgramParameter(i,n.ACTIVE_ATTRIBUTES),r=rNe(n,i),s=sNe(e,r.uniformsByName);e._program=i,e._numberOfVertexAttributes=o,e._vertexAttributes=oNe(n,i,o),e._uniformsByName=r.uniformsByName,e._uniforms=r.uniforms,e._automaticUniforms=s.automaticUniforms,e._manualUniforms=s.manualUniforms,e.maximumTextureUnitIndex=aNe(n,i,r.samplerUniforms),t&&e._gl.deleteProgram(t),typeof spector<"u"&&(e._program.__SPECTOR_rebuildProgram=function(a,c,u,f){let d=e._vertexShaderText,p=e._fragmentShaderText,_=/ ! = /g;e._vertexShaderText=a.replace(_," != "),e._fragmentShaderText=c.replace(_," != ");try{Tie(e),u(e._program)}catch(m){e._vertexShaderText=d,e._fragmentShaderText=p;let C=/(?:Compile|Link) error: ([^]*)/.exec(m.message);f(C?C[1]:m.message)}})}Dp.prototype._bind=function(){oM(this),this._gl.useProgram(this._program)};Dp.prototype._setUniforms=function(e,t,n){let i,o;if(l(e)){let a=this._manualUniforms;for(i=a.length,o=0;o<i;++o){let c=a[o];c.value=e[c.name]()}}let r=this._automaticUniforms;for(i=r.length,o=0;o<i;++o){let a=r[o];a.uniform.value=a.automaticUniform.getValue(t)}let s=this._uniforms;for(i=s.length,o=0;o<i;++o)s[o].set();if(n){let a=this._gl,c=this._program;a.validateProgram(c)}};Dp.prototype.isDestroyed=function(){return!1};Dp.prototype.destroy=function(){this._cachedShader.cache.releaseShaderProgram(this)};Dp.prototype.finalDestroy=function(){return this._gl.deleteProgram(this._program),fe(this)};var _n=Dp;function cNe(e,t){let n=/#define OUTPUT_DECLARATION/,i=e.split(`
`);if(/#version 300 es/g.test(e))return e;let o=-1,r,s;for(r=0;r<i.length;++r)if(s=i[r],n.test(s)){o=r;break}if(o===-1)throw new Ae("Could not find a #define OUTPUT_DECLARATION!");let a=[];for(r=0;r<10;r++){let x=`gl_FragData\\[${r}\\]`,C=`czm_out${r}`;new RegExp(x,"g").test(e)&&(bie(C,a),nm(x,C,i),i.splice(o,0,`layout(location = ${r}) out vec4 ${C};`),o+=1)}let c="czm_fragColor";uNe("gl_FragColor",i)&&(bie(c,a),nm("gl_FragColor",c,i),i.splice(o,0,"layout(location = 0) out vec4 czm_fragColor;"),o+=1);let u=dNe(a,i),f={};for(r=0;r<i.length;r++){s=i[r];for(let x in u)u.hasOwnProperty(x)&&new RegExp(`(layout)[^]+(out)[^]+(${x})[^]+`,"g").test(s)&&(f[s]=x)}for(let x in f)if(f.hasOwnProperty(x)){let C=f[x],A=i.indexOf(x),T=u[C],E=T.length;for(let S=0;S<E;S++)i.splice(A,0,T[S]);A+=E+1;for(let S=E-1;S>=0;S--)i.splice(A,0,`#endif //${T[S]}`)}let d="WEBGL_2",p=`#define ${d}`,_="#version 300 es",m=!1;for(r=0;r<i.length;r++)if(/#version/.test(i[r])){i[r]=_,m=!0;break}return m||i.splice(0,0,_),i.splice(1,0,p),XG("EXT_draw_buffers",d,i),XG("EXT_frag_depth",d,i),XG("OES_standard_derivatives",d,i),nm("texture2D","texture",i),nm("texture3D","texture",i),nm("textureCube","texture",i),nm("gl_FragDepthEXT","gl_FragDepth",i),t?nm("varying","in",i):(nm("attribute","in",i),nm("varying","out",i)),fNe(i)}function nm(e,t,n){let i=`(^|[^\\w])(${e})($|[^\\w])`,o=new RegExp(i,"g"),r=n.length;for(let s=0;s<r;++s){let a=n[s];n[s]=a.replace(o,`$1${t}$3`)}}function lNe(e,t,n){let i=n.length;for(let o=0;o<i;++o){let r=n[o];n[o]=r.replace(e,t)}}function uNe(e,t){let n=`(^|[^\\w])(${e})($|[^\\w])`,i=new RegExp(n,"g"),o=t.length;for(let r=0;r<o;++r){let s=t[r];if(i.test(s))return!0}return!1}function fNe(e){let t="",n=e.length;for(let i=0;i<n;++i)t+=`${e[i]}
`;return t}function bie(e,t){t.indexOf(e)===-1&&t.push(e)}function dNe(e,t){let n={},i=e.length,o=[];for(let r=0;r<t.length;++r){let s=t[r],a=/(#ifdef|#if)/g.test(s),c=/#else/g.test(s),u=/#endif/g.test(s);if(a)o.push(s);else if(c){let d=o[o.length-1].replace("ifdef","ifndef");/if/g.test(d)&&(d=d.replace(/(#if\s+)(\S*)([^]*)/,"$1!($2)$3")),o.pop(),o.push(d)}else if(u)o.pop();else if(!/layout/g.test(s))for(let f=0;f<i;++f){let d=e[f];s.indexOf(d)!==-1&&(l(n[d])?n[d]=n[d].filter(function(p){return o.indexOf(p)>=0}):n[d]=o.slice())}}return n}function XG(e,t,n){let i=`#extension\\s+GL_${e}\\s+:\\s+[a-zA-Z0-9]+\\s*$`;lNe(new RegExp(i,"g"),"",n),nm(`GL_${e}`,t,n)}var rM=cNe;var sM=`const float czm_degreesPerRadian = 57.29577951308232;
`;var aM=`const czm_depthRangeStruct czm_depthRange = czm_depthRangeStruct(0.0, 1.0);
`;var cM=`const float czm_epsilon1 = 0.1;
`;var lM=`const float czm_epsilon2 = 0.01;
`;var uM=`const float czm_epsilon3 = 0.001;
`;var fM=`const float czm_epsilon4 = 0.0001;
`;var dM=`const float czm_epsilon5 = 0.00001;
`;var hM=`const float czm_epsilon6 = 0.000001;
`;var mM=`const float czm_epsilon7 = 0.0000001;
`;var pM=`const float czm_infinity = 5906376272000.0;
`;var _M=`const float czm_oneOverPi = 0.3183098861837907;
`;var gM=`const float czm_oneOverTwoPi = 0.15915494309189535;
`;var yM=`const float czm_passCesium3DTile = 4.0;
`;var xM=`const float czm_passCesium3DTileClassification = 5.0;
`;var CM=`const float czm_passCesium3DTileClassificationIgnoreShow = 6.0;
`;var AM=`const float czm_passClassification = 7.0;
`;var TM=`const float czm_passCompute = 1.0;
`;var bM=`const float czm_passEnvironment = 0.0;
`;var EM=`const float czm_passGlobe = 2.0;
`;var SM=`const float czm_passOpaque = 7.0;
`;var wM=`const float czm_passOverlay = 9.0;
`;var vM=`const float czm_passTerrainClassification = 3.0;
`;var DM=`const float czm_passTranslucent = 8.0;
`;var PM=`const float czm_pi = 3.141592653589793;
`;var IM=`const float czm_piOverFour = 0.7853981633974483;
`;var OM=`const float czm_piOverSix = 0.5235987755982988;
`;var RM=`const float czm_piOverThree = 1.0471975511965976;
`;var MM=`const float czm_piOverTwo = 1.5707963267948966;
`;var BM=`const float czm_radiansPerDegree = 0.017453292519943295;
`;var LM=`const float czm_sceneMode2D = 2.0;
`;var NM=`const float czm_sceneMode3D = 3.0;
`;var FM=`const float czm_sceneModeColumbusView = 1.0;
`;var VM=`const float czm_sceneModeMorphing = 0.0;
`;var kM=`const float czm_solarRadius = 695500000.0;
`;var UM=`const float czm_threePiOver2 = 4.71238898038469;
`;var zM=`const float czm_twoPi = 6.283185307179586;
`;var HM=`const float czm_webMercatorMaxLatitude = 1.4844222297453324;
`;var GM=`struct czm_depthRangeStruct
{
float near;
float far;
};
`;var WM=`struct czm_material
{
vec3 diffuse;
float specular;
float shininess;
vec3 normal;
vec3 emission;
float alpha;
};
`;var jM=`struct czm_materialInput
{
float s;
vec2 st;
vec3 str;
vec3 normalEC;
mat3 tangentToEyeMatrix;
vec3 positionToEyeEC;
float height;
float slope;
float aspect;
};
`;var qM=`struct czm_modelMaterial {
vec3 diffuse;
float alpha;
vec3 specular;
float roughness;
vec3 normalEC;
float occlusion;
vec3 emissive;
};
`;var YM=`struct czm_modelVertexOutput {
vec3 positionMC;
float pointSize;
};
`;var XM=`struct czm_pbrParameters
{
vec3 diffuseColor;
float roughness;
vec3 f0;
};
`;var KM=`struct czm_ray
{
vec3 origin;
vec3 direction;
};
`;var $M=`struct czm_raySegment
{
float start;
float stop;
};
const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);
const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);
`;var ZM=`struct czm_shadowParameters
{
#ifdef USE_CUBE_MAP_SHADOW
vec3 texCoords;
#else
vec2 texCoords;
#endif
float depthBias;
float depth;
float nDotL;
vec2 texelStepSize;
float normalShadingSmooth;
float darkness;
};
`;var JM=`vec3 czm_acesTonemapping(vec3 color) {
float g = 0.985;
float a = 0.065;
float b = 0.0001;
float c = 0.433;
float d = 0.238;
color = (color * (color + a) - b) / (color * (g * color + c) + d);
color = clamp(color, 0.0, 1.0);
return color;
}
`;var QM=`float czm_alphaWeight(float a)
{
float z = (gl_FragCoord.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
return pow(a + 0.01, 4.0) + max(1e-2, min(3.0 * 1e3, 0.003 / (1e-5 + pow(abs(z) / 200.0, 4.0))));
}
`;var eB=`vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist, float fuzzFactor)
{
float val1 = clamp(dist / fuzzFactor, 0.0, 1.0);
float val2 = clamp((dist - 0.5) / fuzzFactor, 0.0, 1.0);
val1 = val1 * (1.0 - val2);
val1 = val1 * val1 * (3.0 - (2.0 * val1));
val1 = pow(val1, 0.5);
vec4 midColor = (color1 + color2) * 0.5;
return mix(midColor, currentColor, val1);
}
vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist)
{
return czm_antialias(color1, color2, currentColor, dist, 0.1);
}
`;var tB=`vec2 czm_approximateSphericalCoordinates(vec3 normal) {
float latitudeApproximation = czm_fastApproximateAtan(sqrt(normal.x * normal.x + normal.y * normal.y), normal.z);
float longitudeApproximation = czm_fastApproximateAtan(normal.x, normal.y);
return vec2(latitudeApproximation, longitudeApproximation);
}
`;var nB=`bool czm_backFacing()
{
return gl_FrontFacing == false;
}
`;var iB=`float czm_branchFreeTernary(bool comparison, float a, float b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec2 czm_branchFreeTernary(bool comparison, vec2 a, vec2 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec3 czm_branchFreeTernary(bool comparison, vec3 a, vec3 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec4 czm_branchFreeTernary(bool comparison, vec4 a, vec4 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
`;var oB=`vec4 czm_cascadeColor(vec4 weights)
{
return vec4(1.0, 0.0, 0.0, 1.0) * weights.x +
vec4(0.0, 1.0, 0.0, 1.0) * weights.y +
vec4(0.0, 0.0, 1.0, 1.0) * weights.z +
vec4(1.0, 0.0, 1.0, 1.0) * weights.w;
}
`;var rB=`uniform vec4 shadowMap_cascadeDistances;
float czm_cascadeDistance(vec4 weights)
{
return dot(shadowMap_cascadeDistances, weights);
}
`;var sB=`uniform mat4 shadowMap_cascadeMatrices[4];
mat4 czm_cascadeMatrix(vec4 weights)
{
return shadowMap_cascadeMatrices[0] * weights.x +
shadowMap_cascadeMatrices[1] * weights.y +
shadowMap_cascadeMatrices[2] * weights.z +
shadowMap_cascadeMatrices[3] * weights.w;
}
`;var aB=`uniform vec4 shadowMap_cascadeSplits[2];
vec4 czm_cascadeWeights(float depthEye)
{
vec4 near = step(shadowMap_cascadeSplits[0], vec4(depthEye));
vec4 far = step(depthEye, shadowMap_cascadeSplits[1]);
return near * far;
}
`;var cB=`vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)
{
vec3 p = mix(position2D.xyz, position3D.xyz, time);
return vec4(p, 1.0);
}
`;var lB=`vec4 czm_computePosition();
`;var uB=`vec2 cordic(float angle)
{
vec2 vector = vec2(6.0725293500888267e-1, 0.0);
float sense = (angle < 0.0) ? -1.0 : 1.0;
mat2 rotation = mat2(1.0, sense, -sense, 1.0);
vector = rotation * vector;
angle -= sense * 7.8539816339744828e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
float factor = sense * 5.0e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.6364760900080609e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.5e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4497866312686414e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.25e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2435499454676144e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.25e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.2418809995957350e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.125e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.1239833430268277e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.5625e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5623728620476831e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.8125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.8123410601011111e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.90625e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.9062301319669718e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.953125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9531225164788188e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.765625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.7656218955931946e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.8828125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.8828121119489829e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.44140625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4414062014936177e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.220703125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2207031189367021e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.103515625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.1035156174208773e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.0517578125e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.0517578115526096e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.52587890625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5258789061315762e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.62939453125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.6293945311019700e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.814697265625e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.8146972656064961e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.9073486328125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9073486328101870e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.5367431640625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.5367431640596084e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.76837158203125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.7683715820308884e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.384185791015625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.3841857910155797e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.1920928955078125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
return vector;
}
vec2 czm_cosineAndSine(float angle)
{
if (angle < -czm_piOverTwo || angle > czm_piOverTwo)
{
if (angle < 0.0)
{
return -cordic(angle + czm_pi);
}
else
{
return -cordic(angle - czm_pi);
}
}
else
{
return cordic(angle);
}
}
`;var fB=`vec2 czm_decompressTextureCoordinates(float encoded)
{
float temp = encoded / 4096.0;
float xZeroTo4095 = floor(temp);
float stx = xZeroTo4095 / 4095.0;
float sty = (encoded - xZeroTo4095 * 4096.0) / 4095.0;
return vec2(stx, sty);
}
`;var dB=`czm_pbrParameters czm_defaultPbrMaterial()
{
czm_pbrParameters results;
results.diffuseColor = vec3(1.0);
results.roughness = 1.0;
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
results.f0 = REFLECTANCE_DIELECTRIC;
return results;
}
`;var hB=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
vec4 czm_depthClamp(vec4 coords)
{
#ifndef LOG_DEPTH
#ifdef GL_EXT_frag_depth
v_WindowZ = (0.5 * (coords.z / coords.w) + 0.5) * coords.w;
coords.z = 0.0;
#else
coords.z = min(coords.z, coords.w);
#endif
#endif
return coords;
}
`;var mB=`mat3 czm_eastNorthUpToEyeCoordinates(vec3 positionMC, vec3 normalEC)
{
vec3 tangentMC = normalize(vec3(-positionMC.y, positionMC.x, 0.0));
vec3 tangentEC = normalize(czm_normal3D * tangentMC);
vec3 bitangentEC = normalize(cross(normalEC, tangentEC));
return mat3(
tangentEC.x,   tangentEC.y,   tangentEC.z,
bitangentEC.x, bitangentEC.y, bitangentEC.z,
normalEC.x,    normalEC.y,    normalEC.z);
}
`;var pB=`bool czm_ellipsoidContainsPoint(vec3 ellipsoid_inverseRadii, vec3 point)
{
vec3 scaled = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(point, 1.0)).xyz;
return (dot(scaled, scaled) <= 1.0);
}
`;var _B=`vec2 czm_ellipsoidWgs84TextureCoordinates(vec3 normal)
{
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);
}
`;var gB=`bool czm_equalsEpsilon(vec4 left, vec4 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec4(epsilon)));
}
bool czm_equalsEpsilon(vec3 left, vec3 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec3(epsilon)));
}
bool czm_equalsEpsilon(vec2 left, vec2 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec2(epsilon)));
}
bool czm_equalsEpsilon(float left, float right, float epsilon) {
return (abs(left - right) <= epsilon);
}
`;var yB=`vec4 czm_eyeOffset(vec4 positionEC, vec3 eyeOffset)
{
vec4 p = positionEC;
vec4 zEyeOffset = normalize(p) * eyeOffset.z;
p.xy += eyeOffset.xy + zEyeOffset.xy;
p.z += zEyeOffset.z;
return p;
}
`;var xB=`vec4 czm_eyeToWindowCoordinates(vec4 positionEC)
{
vec4 q = czm_projection * positionEC;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var CB=`float czm_fastApproximateAtan(float x) {
return x * (-0.1784 * x - 0.0663 * x * x + 1.0301);
}
float czm_fastApproximateAtan(float x, float y) {
float t = abs(x);
float opposite = abs(y);
float adjacent = max(t, opposite);
opposite = min(t, opposite);
t = czm_fastApproximateAtan(opposite / adjacent);
t = czm_branchFreeTernary(abs(y) > abs(x), czm_piOverTwo - t, t);
t = czm_branchFreeTernary(x < 0.0, czm_pi - t, t);
t = czm_branchFreeTernary(y < 0.0, -t, t);
return t;
}
`;var AB=`vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-(scalar * scalar));
return mix(color, fogColor, fog);
}
vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor, float fogModifierConstant)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-((fogModifierConstant * scalar + fogModifierConstant) * (scalar * (1.0 + fogModifierConstant))));
return mix(color, fogColor, fog);
}
`;var TB=`vec3 czm_gammaCorrect(vec3 color) {
#ifdef HDR
color = pow(color, vec3(czm_gamma));
#endif
return color;
}
vec4 czm_gammaCorrect(vec4 color) {
#ifdef HDR
color.rgb = pow(color.rgb, vec3(czm_gamma));
#endif
return color;
}
`;var bB=`vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)
{
return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);
}
`;var EB=`czm_material czm_getDefaultMaterial(czm_materialInput materialInput)
{
czm_material material;
material.diffuse = vec3(0.0);
material.specular = 0.0;
material.shininess = 1.0;
material.normal = materialInput.normalEC;
material.emission = vec3(0.0);
material.alpha = 1.0;
return material;
}
`;var SB=`float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)
{
return max(dot(lightDirectionEC, normalEC), 0.0);
}
`;var wB=`float czm_getSpecular(vec3 lightDirectionEC, vec3 toEyeEC, vec3 normalEC, float shininess)
{
vec3 toReflectedLight = reflect(-lightDirectionEC, normalEC);
float specular = max(dot(toReflectedLight, toEyeEC), 0.0);
return pow(specular, max(shininess, czm_epsilon2));
}
`;var vB=`vec4 czm_getWaterNoise(sampler2D normalMap, vec2 uv, float time, float angleInRadians)
{
float cosAngle = cos(angleInRadians);
float sinAngle = sin(angleInRadians);
vec2 s0 = vec2(1.0/17.0, 0.0);
vec2 s1 = vec2(-1.0/29.0, 0.0);
vec2 s2 = vec2(1.0/101.0, 1.0/59.0);
vec2 s3 = vec2(-1.0/109.0, -1.0/57.0);
s0 = vec2((cosAngle * s0.x) - (sinAngle * s0.y), (sinAngle * s0.x) + (cosAngle * s0.y));
s1 = vec2((cosAngle * s1.x) - (sinAngle * s1.y), (sinAngle * s1.x) + (cosAngle * s1.y));
s2 = vec2((cosAngle * s2.x) - (sinAngle * s2.y), (sinAngle * s2.x) + (cosAngle * s2.y));
s3 = vec2((cosAngle * s3.x) - (sinAngle * s3.y), (sinAngle * s3.x) + (cosAngle * s3.y));
vec2 uv0 = (uv/103.0) + (time * s0);
vec2 uv1 = uv/107.0 + (time * s1) + vec2(0.23);
vec2 uv2 = uv/vec2(897.0, 983.0) + (time * s2) + vec2(0.51);
vec2 uv3 = uv/vec2(991.0, 877.0) + (time * s3) + vec2(0.71);
uv0 = fract(uv0);
uv1 = fract(uv1);
uv2 = fract(uv2);
uv3 = fract(uv3);
vec4 noise = (texture2D(normalMap, uv0)) +
(texture2D(normalMap, uv1)) +
(texture2D(normalMap, uv2)) +
(texture2D(normalMap, uv3));
return ((noise / 4.0) - 0.5) * 2.0;
}
`;var DB=`const vec4 K_HSB2RGB = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);
vec3 czm_HSBToRGB(vec3 hsb)
{
vec3 p = abs(fract(hsb.xxx + K_HSB2RGB.xyz) * 6.0 - K_HSB2RGB.www);
return hsb.z * mix(K_HSB2RGB.xxx, clamp(p - K_HSB2RGB.xxx, 0.0, 1.0), hsb.y);
}
`;var PB=`vec3 hueToRGB(float hue)
{
float r = abs(hue * 6.0 - 3.0) - 1.0;
float g = 2.0 - abs(hue * 6.0 - 2.0);
float b = 2.0 - abs(hue * 6.0 - 4.0);
return clamp(vec3(r, g, b), 0.0, 1.0);
}
vec3 czm_HSLToRGB(vec3 hsl)
{
vec3 rgb = hueToRGB(hsl.x);
float c = (1.0 - abs(2.0 * hsl.z - 1.0)) * hsl.y;
return (rgb - 0.5) * c + hsl.z;
}
`;var IB=`vec3 czm_hue(vec3 rgb, float adjustment)
{
const mat3 toYIQ = mat3(0.299,     0.587,     0.114,
0.595716, -0.274453, -0.321263,
0.211456, -0.522591,  0.311135);
const mat3 toRGB = mat3(1.0,  0.9563,  0.6210,
1.0, -0.2721, -0.6474,
1.0, -1.107,   1.7046);
vec3 yiq = toYIQ * rgb;
float hue = atan(yiq.z, yiq.y) + adjustment;
float chroma = sqrt(yiq.z * yiq.z + yiq.y * yiq.y);
vec3 color = vec3(yiq.x, chroma * cos(hue), chroma * sin(hue));
return toRGB * color;
}
`;var OB=`vec3 czm_inverseGamma(vec3 color) {
return pow(color, vec3(1.0 / czm_gamma));
}
`;var RB=`bool czm_isEmpty(czm_raySegment interval)
{
return (interval.stop < 0.0);
}
`;var MB=`bool czm_isFull(czm_raySegment interval)
{
return (interval.start == 0.0 && interval.stop == czm_infinity);
}
`;var BB=`float czm_latitudeToWebMercatorFraction(float latitude, float southMercatorY, float oneOverMercatorHeight)
{
float sinLatitude = sin(latitude);
float mercatorY = 0.5 * log((1.0 + sinLatitude) / (1.0 - sinLatitude));
return (mercatorY - southMercatorY) * oneOverMercatorHeight;
}
`;var LB=`vec3 czm_linearToSrgb(vec3 linearIn)
{
return pow(linearIn, vec3(1.0/2.2));
}
vec4 czm_linearToSrgb(vec4 linearIn)
{
vec3 srgbOut = pow(linearIn.rgb, vec3(1.0/2.2));
return vec4(srgbOut, linearIn.a);
}
`;var NB=`float czm_lineDistance(vec2 point1, vec2 point2, vec2 point) {
return abs((point2.y - point1.y) * point.x - (point2.x - point1.x) * point.y + point2.x * point1.y - point2.y * point1.x) / distance(point2, point1);
}
`;var FB=`float czm_luminance(vec3 rgb)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
return dot(rgb, W);
}
`;var VB=`float czm_metersPerPixel(vec4 positionEC, float pixelRatio)
{
float width = czm_viewport.z;
float height = czm_viewport.w;
float pixelWidth;
float pixelHeight;
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
if (czm_sceneMode == czm_sceneMode2D || czm_orthographicIn3D == 1.0)
{
float frustumWidth = right - left;
float frustumHeight = top - bottom;
pixelWidth = frustumWidth / width;
pixelHeight = frustumHeight / height;
}
else
{
float distanceToPixel = -positionEC.z;
float inverseNear = 1.0 / czm_currentFrustum.x;
float tanTheta = top * inverseNear;
pixelHeight = 2.0 * distanceToPixel * tanTheta / height;
tanTheta = right * inverseNear;
pixelWidth = 2.0 * distanceToPixel * tanTheta / width;
}
return max(pixelWidth, pixelHeight) * pixelRatio;
}
float czm_metersPerPixel(vec4 positionEC)
{
return czm_metersPerPixel(positionEC, czm_pixelRatio);
}
`;var kB=`vec4 czm_modelToWindowCoordinates(vec4 position)
{
vec4 q = czm_modelViewProjection * position;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var UB=`vec3 czm_multiplyWithColorBalance(vec3 left, vec3 right)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 target = left * right;
float leftLuminance = dot(left, W);
float rightLuminance = dot(right, W);
float targetLuminance = dot(target, W);
return ((leftLuminance + rightLuminance) / (2.0 * targetLuminance)) * target;
}
`;var zB=`float czm_nearFarScalar(vec4 nearFarScalar, float cameraDistSq)
{
float valueAtMin = nearFarScalar.y;
float valueAtMax = nearFarScalar.w;
float nearDistanceSq = nearFarScalar.x * nearFarScalar.x;
float farDistanceSq = nearFarScalar.z * nearFarScalar.z;
float t = (cameraDistSq - nearDistanceSq) / (farDistanceSq - nearDistanceSq);
t = pow(clamp(t, 0.0, 1.0), 0.2);
return mix(valueAtMin, valueAtMax, t);
}
`;var HB=`vec3 czm_octDecode(vec2 encoded, float range)
{
if (encoded.x == 0.0 && encoded.y == 0.0) {
return vec3(0.0, 0.0, 0.0);
}
encoded = encoded / range * 2.0 - 1.0;
vec3 v = vec3(encoded.x, encoded.y, 1.0 - abs(encoded.x) - abs(encoded.y));
if (v.z < 0.0)
{
v.xy = (1.0 - abs(v.yx)) * czm_signNotZero(v.xy);
}
return normalize(v);
}
vec3 czm_octDecode(vec2 encoded)
{
return czm_octDecode(encoded, 255.0);
}
vec3 czm_octDecode(float encoded)
{
float temp = encoded / 256.0;
float x = floor(temp);
float y = (temp - x) * 256.0;
return czm_octDecode(vec2(x, y));
}
void czm_octDecode(vec2 encoded, out vec3 vector1, out vec3 vector2, out vec3 vector3)
{
float temp = encoded.x / 65536.0;
float x = floor(temp);
float encodedFloat1 = (temp - x) * 65536.0;
temp = encoded.y / 65536.0;
float y = floor(temp);
float encodedFloat2 = (temp - y) * 65536.0;
vector1 = czm_octDecode(encodedFloat1);
vector2 = czm_octDecode(encodedFloat2);
vector3 = czm_octDecode(vec2(x, y));
}
`;var GB=`vec4 czm_packDepth(float depth)
{
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);
return enc;
}
`;var WB=`vec3 lambertianDiffuse(vec3 diffuseColor)
{
return diffuseColor / czm_pi;
}
vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH)
{
return f0 + (f90 - f0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);
}
float smithVisibilityG1(float NdotV, float roughness)
{
float k = (roughness + 1.0) * (roughness + 1.0) / 8.0;
return NdotV / (NdotV * (1.0 - k) + k);
}
float smithVisibilityGGX(float roughness, float NdotL, float NdotV)
{
return (
smithVisibilityG1(NdotL, roughness) *
smithVisibilityG1(NdotV, roughness)
);
}
float GGX(float roughness, float NdotH)
{
float roughnessSquared = roughness * roughness;
float f = (NdotH * roughnessSquared - NdotH) * NdotH + 1.0;
return roughnessSquared / (czm_pi * f * f);
}
vec3 czm_pbrLighting(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
)
{
vec3 v = -normalize(positionEC);
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
vec3 n = normalEC;
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float NdotH = clamp(dot(n, h), 0.0, 1.0);
float LdotH = clamp(dot(l, h), 0.0, 1.0);
float VdotH = clamp(dot(v, h), 0.0, 1.0);
vec3 f0 = pbrParameters.f0;
float reflectance = max(max(f0.r, f0.g), f0.b);
vec3 f90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(f0, f90, VdotH);
float alpha = pbrParameters.roughness;
float G = smithVisibilityGGX(alpha, NdotL, NdotV);
float D = GGX(alpha, NdotH);
vec3 specularContribution = F * G * D / (4.0 * NdotL * NdotV);
vec3 diffuseColor = pbrParameters.diffuseColor;
vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
return (diffuseContribution + specularContribution) * NdotL * lightColorHdr;
}
`;var jB=`czm_pbrParameters czm_pbrMetallicRoughnessMaterial(
vec3 baseColor,
float metallic,
float roughness
)
{
czm_pbrParameters results;
roughness = clamp(roughness, 0.0, 1.0);
results.roughness = roughness * roughness;
metallic = clamp(metallic, 0.0, 1.0);
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
vec3 f0 = mix(REFLECTANCE_DIELECTRIC, baseColor, metallic);
results.f0 = f0;
results.diffuseColor = baseColor * (1.0 - f0) * (1.0 - metallic);
return results;
}
`;var qB=`czm_pbrParameters czm_pbrSpecularGlossinessMaterial(
vec3 diffuse,
vec3 specular,
float glossiness
)
{
czm_pbrParameters results;
float roughness = 1.0 - glossiness;
results.roughness = roughness * roughness;
results.diffuseColor = diffuse * (1.0 - max(max(specular.r, specular.g), specular.b));
results.f0 = specular;
return results;
}
`;var YB=`float czm_private_getLambertDiffuseOfMaterial(vec3 lightDirectionEC, czm_material material)
{
return czm_getLambertDiffuse(lightDirectionEC, material.normal);
}
float czm_private_getSpecularOfMaterial(vec3 lightDirectionEC, vec3 toEyeEC, czm_material material)
{
return czm_getSpecular(lightDirectionEC, toEyeEC, material.normal, material.shininess);
}
vec4 czm_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 0.0, 1.0), material);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 1.0, 0.0), material);
}
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
vec4 czm_private_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(lightDirectionEC, material);
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 ambient = vec3(0.0);
vec3 color = ambient + material.emission;
color += material.diffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var XB=`float czm_planeDistance(vec4 plane, vec3 point) {
return (dot(plane.xyz, point) + plane.w);
}
float czm_planeDistance(vec3 planeNormal, float planeDistance, vec3 point) {
return (dot(planeNormal, point) + planeDistance);
}
`;var KB=`vec3 czm_pointAlongRay(czm_ray ray, float time)
{
return ray.origin + (time * ray.direction);
}
`;var $B=`czm_raySegment czm_rayEllipsoidIntersectionInterval(czm_ray ray, vec3 ellipsoid_center, vec3 ellipsoid_inverseRadii)
{
vec3 q = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.origin, 1.0)).xyz;
vec3 w = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.direction, 0.0)).xyz;
q = q - ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ellipsoid_center, 1.0)).xyz;
float q2 = dot(q, q);
float qw = dot(q, w);
if (q2 > 1.0)
{
if (qw >= 0.0)
{
return czm_emptyRaySegment;
}
else
{
float qw2 = qw * qw;
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
if (qw2 < product)
{
return czm_emptyRaySegment;
}
else if (qw2 > product)
{
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
float root0 = temp / w2;
float root1 = difference / temp;
if (root0 < root1)
{
czm_raySegment i = czm_raySegment(root0, root1);
return i;
}
else
{
czm_raySegment i = czm_raySegment(root1, root0);
return i;
}
}
else
{
float root = sqrt(difference / w2);
czm_raySegment i = czm_raySegment(root, root);
return i;
}
}
}
else if (q2 < 1.0)
{
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
czm_raySegment i = czm_raySegment(0.0, temp / w2);
return i;
}
else
{
if (qw < 0.0)
{
float w2 = dot(w, w);
czm_raySegment i = czm_raySegment(0.0, -qw / w2);
return i;
}
else
{
return czm_emptyRaySegment;
}
}
}
`;var ZB=`czm_raySegment czm_raySphereIntersectionInterval(czm_ray ray, vec3 center, float radius)
{
vec3 o = ray.origin;
vec3 d = ray.direction;
vec3 oc = o - center;
float a = dot(d, d);
float b = 2.0 * dot(d, oc);
float c = dot(oc, oc) - (radius * radius);
float det = (b * b) - (4.0 * a * c);
if (det < 0.0) {
return czm_emptyRaySegment;
}
float sqrtDet = sqrt(det);
float t0 = (-b - sqrtDet) / (2.0 * a);
float t1 = (-b + sqrtDet) / (2.0 * a);
czm_raySegment result = czm_raySegment(t0, t1);
return result;
}
`;var JB=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
return czm_reverseLogDepth(texture2D(depthTexture, texCoords).r);
}
`;var QB=`float czm_readNonPerspective(float value, float oneOverW) {
return value * oneOverW;
}
vec2 czm_readNonPerspective(vec2 value, float oneOverW) {
return value * oneOverW;
}
vec3 czm_readNonPerspective(vec3 value, float oneOverW) {
return value * oneOverW;
}
vec4 czm_readNonPerspective(vec4 value, float oneOverW) {
return value * oneOverW;
}
`;var eL=`float czm_reverseLogDepth(float logZ)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = logZ * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
return far * (1.0 - near / (depthFromNear + near)) / (far - near);
#endif
return logZ;
}
`;var tL=`const vec4 K_RGB2HSB = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
vec3 czm_RGBToHSB(vec3 rgb)
{
vec4 p = mix(vec4(rgb.bg, K_RGB2HSB.wz), vec4(rgb.gb, K_RGB2HSB.xy), step(rgb.b, rgb.g));
vec4 q = mix(vec4(p.xyw, rgb.r), vec4(rgb.r, p.yzx), step(p.x, rgb.r));
float d = q.x - min(q.w, q.y);
return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + czm_epsilon7)), d / (q.x + czm_epsilon7), q.x);
}
`;var nL=`vec3 RGBtoHCV(vec3 rgb)
{
vec4 p = (rgb.g < rgb.b) ? vec4(rgb.bg, -1.0, 2.0 / 3.0) : vec4(rgb.gb, 0.0, -1.0 / 3.0);
vec4 q = (rgb.r < p.x) ? vec4(p.xyw, rgb.r) : vec4(rgb.r, p.yzx);
float c = q.x - min(q.w, q.y);
float h = abs((q.w - q.y) / (6.0 * c + czm_epsilon7) + q.z);
return vec3(h, c, q.x);
}
vec3 czm_RGBToHSL(vec3 rgb)
{
vec3 hcv = RGBtoHCV(rgb);
float l = hcv.z - hcv.y * 0.5;
float s = hcv.y / (1.0 - abs(l * 2.0 - 1.0) + czm_epsilon7);
return vec3(hcv.x, s, l);
}
`;var iL=`vec3 czm_RGBToXYZ(vec3 rgb)
{
const mat3 RGB2XYZ = mat3(0.4124, 0.2126, 0.0193,
0.3576, 0.7152, 0.1192,
0.1805, 0.0722, 0.9505);
vec3 xyz = RGB2XYZ * rgb;
vec3 Yxy;
Yxy.r = xyz.g;
float temp = dot(vec3(1.0), xyz);
Yxy.gb = xyz.rg / temp;
return Yxy;
}
`;var oL=`float czm_round(float value) {
return floor(value + 0.5);
}
vec2 czm_round(vec2 value) {
return floor(value + 0.5);
}
vec3 czm_round(vec3 value) {
return floor(value + 0.5);
}
vec4 czm_round(vec4 value) {
return floor(value + 0.5);
}
`;var rL=`vec3 czm_sampleOctahedralProjectionWithFiltering(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod)
{
direction /= dot(vec3(1.0), abs(direction));
vec2 rev = abs(direction.zx) - vec2(1.0);
vec2 neg = vec2(direction.x < 0.0 ? rev.x : -rev.x,
direction.z < 0.0 ? rev.y : -rev.y);
vec2 uv = direction.y < 0.0 ? neg : direction.xz;
vec2 coord = 0.5 * uv + vec2(0.5);
vec2 pixel = 1.0 / textureSize;
if (lod > 0.0)
{
float scale = 1.0 / pow(2.0, lod);
float offset = ((textureSize.y + 1.0) / textureSize.x);
coord.x *= offset;
coord *= scale;
coord.x += offset + pixel.x;
coord.y += (1.0 - (1.0 / pow(2.0, lod - 1.0))) + pixel.y * (lod - 1.0) * 2.0;
}
else
{
coord.x *= (textureSize.y / textureSize.x);
}
#ifndef OES_texture_float_linear
vec3 color1 = texture2D(projectedMap, coord + vec2(0.0, pixel.y)).rgb;
vec3 color2 = texture2D(projectedMap, coord + vec2(pixel.x, 0.0)).rgb;
vec3 color3 = texture2D(projectedMap, coord + pixel).rgb;
vec3 color4 = texture2D(projectedMap, coord).rgb;
vec2 texturePosition = coord * textureSize;
float fu = fract(texturePosition.x);
float fv = fract(texturePosition.y);
vec3 average1 = mix(color4, color2, fu);
vec3 average2 = mix(color1, color3, fu);
vec3 color = mix(average1, average2, fv);
#else
vec3 color = texture2D(projectedMap, coord).rgb;
#endif
return color;
}
vec3 czm_sampleOctahedralProjection(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod, float maxLod) {
float currentLod = floor(lod + 0.5);
float nextLod = min(currentLod + 1.0, maxLod);
vec3 colorCurrentLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, currentLod);
vec3 colorNextLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, nextLod);
return mix(colorNextLod, colorCurrentLod, nextLod - lod);
}
`;var sL=`vec3 czm_saturation(vec3 rgb, float adjustment)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 intensity = vec3(dot(rgb, W));
return mix(intensity, rgb, adjustment);
}
`;var aL=`float czm_sampleShadowMap(highp samplerCube shadowMap, vec3 d)
{
return czm_unpackDepth(textureCube(shadowMap, d));
}
float czm_sampleShadowMap(highp sampler2D shadowMap, vec2 uv)
{
#ifdef USE_SHADOW_DEPTH_TEXTURE
return texture2D(shadowMap, uv).r;
#else
return czm_unpackDepth(texture2D(shadowMap, uv));
#endif
}
float czm_shadowDepthCompare(samplerCube shadowMap, vec3 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
float czm_shadowDepthCompare(sampler2D shadowMap, vec2 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
`;var cL=`float czm_private_shadowVisibility(float visibility, float nDotL, float normalShadingSmooth, float darkness)
{
#ifdef USE_NORMAL_SHADING
#ifdef USE_NORMAL_SHADING_SMOOTH
float strength = clamp(nDotL / normalShadingSmooth, 0.0, 1.0);
#else
float strength = step(0.0, nDotL);
#endif
visibility *= strength;
#endif
visibility = max(visibility, darkness);
return visibility;
}
#ifdef USE_CUBE_MAP_SHADOW
float czm_shadowVisibility(samplerCube shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec3 uvw = shadowParameters.texCoords;
depth -= depthBias;
float visibility = czm_shadowDepthCompare(shadowMap, uvw, depth);
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#else
float czm_shadowVisibility(sampler2D shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec2 uv = shadowParameters.texCoords;
depth -= depthBias;
#ifdef USE_SOFT_SHADOWS
vec2 texelStepSize = shadowParameters.texelStepSize;
float radius = 1.0;
float dx0 = -texelStepSize.x * radius;
float dy0 = -texelStepSize.y * radius;
float dx1 = texelStepSize.x * radius;
float dy1 = texelStepSize.y * radius;
float visibility = (
czm_shadowDepthCompare(shadowMap, uv, depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy1), depth)
) * (1.0 / 9.0);
#else
float visibility = czm_shadowDepthCompare(shadowMap, uv, depth);
#endif
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#endif
`;var lL=`float czm_signNotZero(float value)
{
return value >= 0.0 ? 1.0 : -1.0;
}
vec2 czm_signNotZero(vec2 value)
{
return vec2(czm_signNotZero(value.x), czm_signNotZero(value.y));
}
vec3 czm_signNotZero(vec3 value)
{
return vec3(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z));
}
vec4 czm_signNotZero(vec4 value)
{
return vec4(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z), czm_signNotZero(value.w));
}
`;var uL=`vec3 czm_sphericalHarmonics(vec3 normal, vec3 coefficients[9])
{
vec3 L00 = coefficients[0];
vec3 L1_1 = coefficients[1];
vec3 L10 = coefficients[2];
vec3 L11 = coefficients[3];
vec3 L2_2 = coefficients[4];
vec3 L2_1 = coefficients[5];
vec3 L20 = coefficients[6];
vec3 L21 = coefficients[7];
vec3 L22 = coefficients[8];
float x = normal.x;
float y = normal.y;
float z = normal.z;
return
L00
+ L1_1 * y
+ L10 * z
+ L11 * x
+ L2_2 * (y * x)
+ L2_1 * (y * z)
+ L20 * (3.0 * z * z - 1.0)
+ L21 * (z * x)
+ L22 * (x * x - y * y);
}
`;var fL=`vec3 czm_srgbToLinear(vec3 srgbIn)
{
return pow(srgbIn, vec3(2.2));
}
vec4 czm_srgbToLinear(vec4 srgbIn)
{
vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));
return vec4(linearOut, srgbIn.a);
}
`;var dL=`mat3 czm_tangentToEyeSpaceMatrix(vec3 normalEC, vec3 tangentEC, vec3 bitangentEC)
{
vec3 normal = normalize(normalEC);
vec3 tangent = normalize(tangentEC);
vec3 bitangent = normalize(bitangentEC);
return mat3(tangent.x  , tangent.y  , tangent.z,
bitangent.x, bitangent.y, bitangent.z,
normal.x   , normal.y   , normal.z);
}
`;var hL=`vec4 czm_transformPlane(vec4 plane, mat4 transform) {
vec4 transformedPlane = transform * plane;
float normalMagnitude = length(transformedPlane.xyz);
return transformedPlane / normalMagnitude;
}
`;var mL=`vec4 czm_translateRelativeToEye(vec3 high, vec3 low)
{
vec3 highDifference = high - czm_encodedCameraPositionMCHigh;
vec3 lowDifference = low - czm_encodedCameraPositionMCLow;
return vec4(highDifference + lowDifference, 1.0);
}
`;var pL=`vec4 czm_translucentPhong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_getLambertDiffuse(vec3(0.0, 0.0, 1.0), material.normal);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_getLambertDiffuse(vec3(0.0, 1.0, 0.0), material.normal);
}
diffuse = clamp(diffuse, 0.0, 1.0);
float specular = czm_getSpecular(lightDirectionEC, toEye, material.normal, material.shininess);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var _L=`mat2 czm_transpose(mat2 matrix)
{
return mat2(
matrix[0][0], matrix[1][0],
matrix[0][1], matrix[1][1]);
}
mat3 czm_transpose(mat3 matrix)
{
return mat3(
matrix[0][0], matrix[1][0], matrix[2][0],
matrix[0][1], matrix[1][1], matrix[2][1],
matrix[0][2], matrix[1][2], matrix[2][2]);
}
mat4 czm_transpose(mat4 matrix)
{
return mat4(
matrix[0][0], matrix[1][0], matrix[2][0], matrix[3][0],
matrix[0][1], matrix[1][1], matrix[2][1], matrix[3][1],
matrix[0][2], matrix[1][2], matrix[2][2], matrix[3][2],
matrix[0][3], matrix[1][3], matrix[2][3], matrix[3][3]);
}
`;var gL=`float czm_unpackDepth(vec4 packedDepth)
{
return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));
}
`;var yL=`float czm_unpackFloat(vec4 packedFloat)
{
packedFloat = floor(packedFloat * 255.0 + 0.5);
float sign = 1.0 - step(128.0, packedFloat[3]) * 2.0;
float exponent = 2.0 * mod(packedFloat[3], 128.0) + step(128.0, packedFloat[2]) - 127.0;
if (exponent == -127.0)
{
return 0.0;
}
float mantissa = mod(packedFloat[2], 128.0) * 65536.0 + packedFloat[1] * 256.0 + packedFloat[0] + float(0x800000);
float result = sign * exp2(exponent - 23.0) * mantissa;
return result;
}
`;var xL=`int czm_unpackUint(float packedValue) {
float rounded = czm_round(packedValue * 255.0);
return int(rounded);
}
int czm_unpackUint(vec2 packedValue) {
vec2 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec2(1.0, 256.0)));
}
int czm_unpackUint(vec3 packedValue) {
vec3 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec3(1.0, 256.0, 65536.0)));
}
int czm_unpackUint(vec4 packedValue) {
vec4 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec4(1.0, 256.0, 65536.0, 16777216.0)));
}
`;var CL=`float czm_valueTransform(float offset, float scale, float value) {
return scale * value + offset;
}
vec2 czm_valueTransform(vec2 offset, vec2 scale, vec2 value) {
return scale * value + offset;
}
vec3 czm_valueTransform(vec3 offset, vec3 scale, vec3 value) {
return scale * value + offset;
}
vec4 czm_valueTransform(vec4 offset, vec4 scale, vec4 value) {
return scale * value + offset;
}
mat2 czm_valueTransform(mat2 offset, mat2 scale, mat2 value) {
return matrixCompMult(scale, value) + offset;
}
mat3 czm_valueTransform(mat3 offset, mat3 scale, mat3 value) {
return matrixCompMult(scale, value) + offset;
}
mat4 czm_valueTransform(mat4 offset, mat4 scale, mat4 value) {
return matrixCompMult(scale, value) + offset;
}
`;var AL=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef SHADOW_MAP
varying vec3 v_logPositionEC;
#endif
#endif
vec4 czm_updatePositionDepth(vec4 coords) {
#if defined(LOG_DEPTH)
#ifdef SHADOW_MAP
vec3 logPositionEC = (czm_inverseProjection * coords).xyz;
v_logPositionEC = logPositionEC;
#endif
coords.z = clamp(coords.z / coords.w, -1.0, 1.0) * coords.w;
#endif
return coords;
}
void czm_vertexLogDepth()
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (gl_Position.w - czm_currentFrustum.x) + 1.0;
gl_Position = czm_updatePositionDepth(gl_Position);
#endif
}
void czm_vertexLogDepth(vec4 clipCoords)
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (clipCoords.w - czm_currentFrustum.x) + 1.0;
czm_updatePositionDepth(clipCoords);
#endif
}
`;var TL=`vec4 czm_windowToEyeCoordinates(vec4 fragmentCoordinate)
{
float x = 2.0 * (fragmentCoordinate.x - czm_viewport.x) / czm_viewport.z - 1.0;
float y = 2.0 * (fragmentCoordinate.y - czm_viewport.y) / czm_viewport.w - 1.0;
float z = (fragmentCoordinate.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
vec4 q = vec4(x, y, z, 1.0);
q /= fragmentCoordinate.w;
if (!(czm_inverseProjection == mat4(0.0)))
{
q = czm_inverseProjection * q;
}
else
{
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
q.x = (q.x * (right - left) + left + right) * 0.5;
q.y = (q.y * (top - bottom) + bottom + top) * 0.5;
q.z = (q.z * (near - far) - near - far) * 0.5;
q.w = 1.0;
}
return q;
}
vec4 czm_windowToEyeCoordinates(vec2 fragmentCoordinateXY, float depthOrLogDepth)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = depthOrLogDepth * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
float depthFromCamera = depthFromNear + near;
vec4 windowCoord = vec4(fragmentCoordinateXY, far * (1.0 - near / depthFromCamera) / (far - near), 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
eyeCoordinate.w = 1.0 / depthFromCamera;
return eyeCoordinate;
#else
vec4 windowCoord = vec4(fragmentCoordinateXY, depthOrLogDepth, 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
#endif
return eyeCoordinate;
}
`;var bL=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
void czm_writeDepthClamp()
{
#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
gl_FragDepthEXT = clamp(v_WindowZ * gl_FragCoord.w, 0.0, 1.0);
#endif
}
`;var EL=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef POLYGON_OFFSET
uniform vec2 u_polygonOffset;
#endif
#endif
void czm_writeLogDepth(float depth)
{
#if defined(GL_EXT_frag_depth) && defined(LOG_DEPTH)
if (depth <= 0.9999999 || depth > czm_farDepthFromNearPlusOne) {
discard;
}
#ifdef POLYGON_OFFSET
float factor = u_polygonOffset[0];
float units = u_polygonOffset[1];
#ifdef GL_OES_standard_derivatives
float x = dFdx(depth);
float y = dFdy(depth);
float m = sqrt(x * x + y * y);
depth += m * factor;
#endif
#endif
gl_FragDepthEXT = log2(depth) * czm_oneOverLog2FarDepthFromNearPlusOne;
#ifdef POLYGON_OFFSET
gl_FragDepthEXT += czm_epsilon7 * units;
#endif
#endif
}
void czm_writeLogDepth() {
#ifdef LOG_DEPTH
czm_writeLogDepth(v_depthFromNearPlusOne);
#endif
}
`;var SL=`float czm_writeNonPerspective(float value, float w) {
return value * w;
}
vec2 czm_writeNonPerspective(vec2 value, float w) {
return value * w;
}
vec3 czm_writeNonPerspective(vec3 value, float w) {
return value * w;
}
vec4 czm_writeNonPerspective(vec4 value, float w) {
return value * w;
}
`;var wL=`vec3 czm_XYZToRGB(vec3 Yxy)
{
const mat3 XYZ2RGB = mat3( 3.2405, -0.9693,  0.0556,
-1.5371,  1.8760, -0.2040,
-0.4985,  0.0416,  1.0572);
vec3 xyz;
xyz.r = Yxy.r * Yxy.g / Yxy.b;
xyz.g = Yxy.r;
xyz.b = Yxy.r * (1.0 - Yxy.g - Yxy.b) / Yxy.b;
return XYZ2RGB * xyz;
}
`;var NT={czm_degreesPerRadian:sM,czm_depthRange:aM,czm_epsilon1:cM,czm_epsilon2:lM,czm_epsilon3:uM,czm_epsilon4:fM,czm_epsilon5:dM,czm_epsilon6:hM,czm_epsilon7:mM,czm_infinity:pM,czm_oneOverPi:_M,czm_oneOverTwoPi:gM,czm_passCesium3DTile:yM,czm_passCesium3DTileClassification:xM,czm_passCesium3DTileClassificationIgnoreShow:CM,czm_passClassification:AM,czm_passCompute:TM,czm_passEnvironment:bM,czm_passGlobe:EM,czm_passOpaque:SM,czm_passOverlay:wM,czm_passTerrainClassification:vM,czm_passTranslucent:DM,czm_pi:PM,czm_piOverFour:IM,czm_piOverSix:OM,czm_piOverThree:RM,czm_piOverTwo:MM,czm_radiansPerDegree:BM,czm_sceneMode2D:LM,czm_sceneMode3D:NM,czm_sceneModeColumbusView:FM,czm_sceneModeMorphing:VM,czm_solarRadius:kM,czm_threePiOver2:UM,czm_twoPi:zM,czm_webMercatorMaxLatitude:HM,czm_depthRangeStruct:GM,czm_material:WM,czm_materialInput:jM,czm_modelMaterial:qM,czm_modelVertexOutput:YM,czm_pbrParameters:XM,czm_ray:KM,czm_raySegment:$M,czm_shadowParameters:ZM,czm_acesTonemapping:JM,czm_alphaWeight:QM,czm_antialias:eB,czm_approximateSphericalCoordinates:tB,czm_backFacing:nB,czm_branchFreeTernary:iB,czm_cascadeColor:oB,czm_cascadeDistance:rB,czm_cascadeMatrix:sB,czm_cascadeWeights:aB,czm_columbusViewMorph:cB,czm_computePosition:lB,czm_cosineAndSine:uB,czm_decompressTextureCoordinates:fB,czm_defaultPbrMaterial:dB,czm_depthClamp:hB,czm_eastNorthUpToEyeCoordinates:mB,czm_ellipsoidContainsPoint:pB,czm_ellipsoidWgs84TextureCoordinates:_B,czm_equalsEpsilon:gB,czm_eyeOffset:yB,czm_eyeToWindowCoordinates:xB,czm_fastApproximateAtan:CB,czm_fog:AB,czm_gammaCorrect:TB,czm_geodeticSurfaceNormal:bB,czm_getDefaultMaterial:EB,czm_getLambertDiffuse:SB,czm_getSpecular:wB,czm_getWaterNoise:vB,czm_HSBToRGB:DB,czm_HSLToRGB:PB,czm_hue:IB,czm_inverseGamma:OB,czm_isEmpty:RB,czm_isFull:MB,czm_latitudeToWebMercatorFraction:BB,czm_linearToSrgb:LB,czm_lineDistance:NB,czm_luminance:FB,czm_metersPerPixel:VB,czm_modelToWindowCoordinates:kB,czm_multiplyWithColorBalance:UB,czm_nearFarScalar:zB,czm_octDecode:HB,czm_packDepth:GB,czm_pbrLighting:WB,czm_pbrMetallicRoughnessMaterial:jB,czm_pbrSpecularGlossinessMaterial:qB,czm_phong:YB,czm_planeDistance:XB,czm_pointAlongRay:KB,czm_rayEllipsoidIntersectionInterval:$B,czm_raySphereIntersectionInterval:ZB,czm_readDepth:JB,czm_readNonPerspective:QB,czm_reverseLogDepth:eL,czm_RGBToHSB:tL,czm_RGBToHSL:nL,czm_RGBToXYZ:iL,czm_round:oL,czm_sampleOctahedralProjection:rL,czm_saturation:sL,czm_shadowDepthCompare:aL,czm_shadowVisibility:cL,czm_signNotZero:lL,czm_sphericalHarmonics:uL,czm_srgbToLinear:fL,czm_tangentToEyeSpaceMatrix:dL,czm_transformPlane:hL,czm_translateRelativeToEye:mL,czm_translucentPhong:pL,czm_transpose:_L,czm_unpackDepth:gL,czm_unpackFloat:yL,czm_unpackUint:xL,czm_valueTransform:CL,czm_vertexLogDepth:AL,czm_windowToEyeCoordinates:TL,czm_writeDepthClamp:bL,czm_writeLogDepth:EL,czm_writeNonPerspective:SL,czm_XYZToRGB:wL};function Eie(e){return e=e.replace(/\/\/.*/g,""),e.replace(/\/\*\*[\s\S]*?\*\//gm,function(t){let n=t.match(/\n/gm).length,i="";for(let o=0;o<n;++o)i+=`
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#line 0
${s[i]}`;r=Eie(r);let a;r=r.replace(/#version\s+(.*?)\n/gm,function(_,m){return a=m,`
`});let c=[];r=r.replace(/#extension.*\n/gm,function(_){return c.push(_),`
`}),r=r.replace(/precision\s(lowp|mediump|highp)\s(float|int);/,"");let u=e.pickColorQualifier;l(u)&&(r=aa.createPickFragmentShaderSource(r,u));let f="";l(a)&&(f=`#version ${a}
`);let d=c.length;for(i=0;i<d;i++)f+=c[i];t&&(f+=`#ifdef GL_FRAGMENT_PRECISION_HIGH
    precision highp float;
    precision highp int;
#else
    precision mediump float;
    precision mediump int;
    #define highp mediump
#endif

`);let p=e.defines;if(l(p))for(i=0,o=p.length;i<o;++i){let _=p[i];_.length!==0&&(f+=`#define ${_}
`)}return n.webgl2&&(f+=`#define OUTPUT_DECLARATION

`),n.textureFloatLinear&&(f+=`#define OES_texture_float_linear

`),n.floatingPointTexture&&(f+=`#define OES_texture_float

`),e.includeBuiltIns&&(f+=mNe(r)),f+=`
#line 0
`,f+=r,n.webgl2&&(f=rM(f,t,!0)),f}function aa(e){e=y(e,y.EMPTY_OBJECT);let t=e.pickColorQualifier;this.defines=l(e.defines)?e.defines.slice(0):[],this.sources=l(e.sources)?e.sources.slice(0):[],this.pickColorQualifier=t,this.includeBuiltIns=y(e.includeBuiltIns,!0)}aa.prototype.clone=function(){return new aa({sources:this.sources,defines:this.defines,pickColorQualifier:this.pickColorQualifier,includeBuiltIns:this.includeBuiltIns})};aa.replaceMain=function(e,t){return t=`void ${t}()`,e.replace(/void\s+main\s*\(\s*(?:void)?\s*\)/g,t)};aa.prototype.createCombinedVertexShader=function(e){return vie(this,!1,e)};aa.prototype.createCombinedFragmentShader=function(e){return vie(this,!0,e)};aa._czmBuiltinsAndUniforms={};for(let e in NT)NT.hasOwnProperty(e)&&(aa._czmBuiltinsAndUniforms[e]=NT[e]);for(let e in Rg)if(Rg.hasOwnProperty(e)){let t=Rg[e];typeof t.getDeclaration=="function"&&(aa._czmBuiltinsAndUniforms[e]=t.getDeclaration(e))}aa.createPickVertexShaderSource=function(e){return`${aa.replaceMain(e,"czm_old_main")}
attribute vec4 pickColor; 
varying vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    czm_pickColor = pickColor; 
}`};aa.createPickFragmentShaderSource=function(e,t){let n=aa.replaceMain(e,"czm_old_main"),i=`${t} vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    if (gl_FragColor.a == 0.0) { 
       discard; 
    } 
    gl_FragColor = czm_pickColor; 
}`;return`${n}
${i}`};function pNe(e,t){let n=e.defines,i=n.length;for(let o=0;o<i;++o)if(n[o]===t)return!0;return!1}function Die(e,t){let n=e.sources,i=n.length;for(let o=0;o<i;++o)if(n[o].indexOf(t)!==-1)return!0;return!1}function Pie(e,t){let n=t.length;for(let i=0;i<n;++i){let o=t[i];if(Die(e,o))return o}}var _Ne=["v_normalEC","v_normal"];aa.findNormalVarying=function(e){return Die(e,"#ifdef HAS_NORMALS")?pNe(e,"HAS_NORMALS")?"v_normalEC":void 0:Pie(e,_Ne)};var gNe=["v_positionEC"];aa.findPositionVarying=function(e){return Pie(e,gNe)};var je=aa;var vL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
#ifdef EXTRUDED_GEOMETRY
attribute vec3 extrudeDirection;
uniform float u_globeMinimumAltitude;
#endif // EXTRUDED_GEOMETRY
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif // PER_INSTANCE_COLOR
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
void main()
{
vec4 position = czm_computePosition();
#ifdef EXTRUDED_GEOMETRY
float delta = min(u_globeMinimumAltitude, czm_geometricToleranceOverMeter * length(position.xyz));
delta *= czm_sceneMode == czm_sceneMode3D ? 1.0 : 0.0;
position = position + vec4(extrudeDirection * delta, 0.0);
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
v_sphericalExtents = czm_batchTable_sphericalExtents(batchId);
v_uvMinAndSphericalLongitudeRotation.z = czm_batchTable_longitudeRotation(batchId);
#else // SPHERICAL
#ifdef COLUMBUS_VIEW_2D
vec4 planes2D_high = czm_batchTable_planes2D_HIGH(batchId);
vec4 planes2D_low = czm_batchTable_planes2D_LOW(batchId);
vec2 idlSplitNewPlaneHiLow = vec2(EAST_MOST_X_HIGH - (WEST_MOST_X_HIGH - planes2D_high.w), EAST_MOST_X_LOW - (WEST_MOST_X_LOW - planes2D_low.w));
bool idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y > 0.0;
planes2D_high.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.w);
planes2D_low.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.w);
idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y < 0.0;
idlSplitNewPlaneHiLow = vec2(WEST_MOST_X_HIGH - (EAST_MOST_X_HIGH - planes2D_high.x), WEST_MOST_X_LOW - (EAST_MOST_X_LOW - planes2D_low.x));
planes2D_high.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.x);
planes2D_low.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.x);
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.xy), vec3(0.0, planes2D_low.xy))).xyz;
vec3 northWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.x, planes2D_high.z), vec3(0.0, planes2D_low.x, planes2D_low.z))).xyz;
vec3 southEastCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.w, planes2D_high.y), vec3(0.0, planes2D_low.w, planes2D_low.y))).xyz;
#else // COLUMBUS_VIEW_2D
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(czm_batchTable_southWest_HIGH(batchId), czm_batchTable_southWest_LOW(batchId))).xyz;
vec3 northWestCorner = czm_normal * czm_batchTable_northward(batchId) + southWestCorner;
vec3 southEastCorner = czm_normal * czm_batchTable_eastward(batchId) + southWestCorner;
#endif // COLUMBUS_VIEW_2D
vec3 eastWard = southEastCorner - southWestCorner;
float eastExtent = length(eastWard);
eastWard /= eastExtent;
vec3 northWard = northWestCorner - southWestCorner;
float northExtent = length(northWard);
northWard /= northExtent;
v_westPlane = vec4(eastWard, -dot(eastWard, southWestCorner));
v_southPlane = vec4(northWard, -dot(northWard, southWestCorner));
v_inversePlaneExtents = vec2(1.0 / eastExtent, 1.0 / northExtent);
#endif // SPHERICAL
vec4 uvMinAndExtents = czm_batchTable_uvMinAndExtents(batchId);
vec4 uMaxVmax = czm_batchTable_uMaxVmax(batchId);
v_uMaxAndInverseDistance = vec3(uMaxVmax.xy, uvMinAndExtents.z);
v_vMaxAndInverseDistance = vec3(uMaxVmax.zw, uvMinAndExtents.w);
v_uvMinAndSphericalLongitudeRotation.xy = uvMinAndExtents.xy;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif
gl_Position = czm_depthClamp(czm_modelViewProjectionRelativeToEye * position);
}
`;var lx=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
void main(void)
{
#ifdef VECTOR_TILE
gl_FragColor = czm_gammaCorrect(u_highlightColor);
#else
gl_FragColor = vec4(1.0);
#endif
czm_writeDepthClamp();
}
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o=t[i];o.enabled&&o.vertexAttrib(e)}l(n)&&e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,n._getBuffer())}function Pp(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=t._gl,i=e.attributes,o=e.indexBuffer,r,s=[],a=1,c=!1,u=!1,f=i.length;for(r=0;r<f;++r)xNe(s,i[r],r,t);for(f=s.length,r=0;r<f;++r){let p=s[r];if(l(p.vertexBuffer)&&p.instanceDivisor===0){let _=p.strideInBytes||p.componentsPerAttribute*X.getSizeInBytes(p.componentDatatype);a=p.vertexBuffer.sizeInBytes/_;break}}for(r=0;r<f;++r)s[r].instanceDivisor>0&&(c=!0),l(s[r].value)&&(u=!0);let d;t.vertexArrayObject&&(d=t.glCreateVertexArray(),t.glBindVertexArray(d),Rie(n,s,o),t.glBindVertexArray(null)),this._numberOfVertices=a,this._hasInstancedAttributes=c,this._hasConstantAttributes=u,this._context=t,this._gl=n,this._vao=d,this._attributes=s,this._indexBuffer=o}function Oie(e){return e.values.length/e.componentsPerAttribute}function CNe(e){return X.getSizeInBytes(e.componentDatatype)*e.componentsPerAttribute}function ANe(e){let t,n,i,o=[];for(n in e)e.hasOwnProperty(n)&&l(e[n])&&l(e[n].values)&&(o.push(n),e[n].componentDatatype===X.DOUBLE&&(e[n].componentDatatype=X.FLOAT,e[n].values=X.createTypedArray(X.FLOAT,e[n].values)));let r,s=o.length;if(s>0)for(r=Oie(e[o[0]]),t=1;t<s;++t){let u=Oie(e[o[t]]);if(u!==r)throw new de(`Each attribute list must have the same number of vertices.  Attribute ${o[t]} has a different number of vertices (${u.toString()}) than attribute ${o[0]} (${r.toString()}).`)}o.sort(function(u,f){return X.getSizeInBytes(e[f].componentDatatype)-X.getSizeInBytes(e[u].componentDatatype)});let a=0,c={};for(t=0;t<s;++t)n=o[t],i=e[n],c[n]=a,a+=CNe(i);if(a>0){let u=X.getSizeInBytes(e[o[0]].componentDatatype),f=a%u;f!==0&&(a+=u-f);let d=r*a,p=new ArrayBuffer(d),_={};for(t=0;t<s;++t){n=o[t];let m=X.getSizeInBytes(e[n].componentDatatype);_[n]={pointer:X.createTypedArray(e[n].componentDatatype,p),index:c[n]/m,strideInComponentType:a/m}}for(t=0;t<r;++t)for(let m=0;m<s;++m){n=o[m],i=e[n];let x=i.values,C=_[n],A=C.pointer,T=i.componentsPerAttribute;for(let E=0;E<T;++E)A[C.index+E]=x[t*T+E];C.index+=C.strideInComponentType}return{buffer:p,offsetsInBytes:c,vertexSizeInBytes:a}}}Pp.fromGeometry=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=y(e.geometry,y.EMPTY_OBJECT),i=y(e.bufferUsage,We.DYNAMIC_DRAW),o=y(e.attributeLocations,y.EMPTY_OBJECT),r=y(e.interleave,!1),s=e.vertexArrayAttributes,a,c,u,f=l(s)?s:[],d=n.attributes;if(r){let m=ANe(d);if(l(m)){u=Pt.createVertexBuffer({context:t,typedArray:m.buffer,usage:i});let x=m.offsetsInBytes,C=m.vertexSizeInBytes;for(a in d)d.hasOwnProperty(a)&&l(d[a])&&(c=d[a],l(c.values)?f.push({index:o[a],vertexBuffer:u,componentDatatype:c.componentDatatype,componentsPerAttribute:c.componentsPerAttribute,normalize:c.normalize,offsetInBytes:x[a],strideInBytes:C}):f.push({index:o[a],value:c.value,componentDatatype:c.componentDatatype,normalize:c.normalize}))}}else for(a in d)if(d.hasOwnProperty(a)&&l(d[a])){c=d[a];let m=c.componentDatatype;m===X.DOUBLE&&(m=X.FLOAT),u=void 0,l(c.values)&&(u=Pt.createVertexBuffer({context:t,typedArray:X.createTypedArray(m,c.values),usage:i})),f.push({index:o[a],vertexBuffer:u,value:c.value,componentDatatype:m,componentsPerAttribute:c.componentsPerAttribute,normalize:c.normalize})}let p,_=n.indices;return l(_)&&(vt.computeNumberOfVertices(n)>=I.SIXTY_FOUR_KILOBYTES&&t.elementIndexUint?p=Pt.createIndexBuffer({context:t,typedArray:new Uint32Array(_),usage:i,indexDatatype:Ge.UNSIGNED_INT}):p=Pt.createIndexBuffer({context:t,typedArray:new Uint16Array(_),usage:i,indexDatatype:Ge.UNSIGNED_SHORT})),new Pp({context:t,attributes:f,indexBuffer:p})};Object.defineProperties(Pp.prototype,{numberOfAttributes:{get:function(){return this._attributes.length}},numberOfVertices:{get:function(){return this._numberOfVertices}},indexBuffer:{get:function(){return this._indexBuffer}}});Pp.prototype.getAttribute=function(e){return this._attributes[e]};function TNe(e){let t=e._context,n=e._hasInstancedAttributes;if(!n&&!t._previousDrawInstanced)return;t._previousDrawInstanced=n;let i=t._vertexAttribDivisors,o=e._attributes,r=rn.maximumVertexAttributes,s;if(n){let a=o.length;for(s=0;s<a;++s){let c=o[s];if(c.enabled){let u=c.instanceDivisor,f=c.index;u!==i[f]&&(t.glVertexAttribDivisor(f,u),i[f]=u)}}}else for(s=0;s<r;++s)i[s]>0&&(t.glVertexAttribDivisor(s,0),i[s]=0)}function bNe(e,t){let n=e._attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];r.enabled&&l(r.value)&&r.vertexAttrib(t)}}Pp.prototype._bind=function(){l(this._vao)?(this._context.glBindVertexArray(this._vao),this._context.instancedArrays&&TNe(this),this._hasConstantAttributes&&bNe(this,this._gl)):Rie(this._gl,this._attributes,this._indexBuffer)};Pp.prototype._unBind=function(){if(l(this._vao))this._context.glBindVertexArray(null);else{let e=this._attributes,t=this._gl;for(let n=0;n<e.length;++n){let i=e[n];i.enabled&&i.disableVertexAttribArray(t)}this._indexBuffer&&t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,null)}};Pp.prototype.isDestroyed=function(){return!1};Pp.prototype.destroy=function(){let e=this._attributes;for(let n=0;n<e.length;++n){let i=e[n].vertexBuffer;l(i)&&!i.isDestroyed()&&i.vertexArrayDestroyable&&i.destroy()}let t=this._indexBuffer;return l(t)&&!t.isDestroyed()&&t.vertexArrayDestroyable&&t.destroy(),l(this._vao)&&this._context.glDeleteVertexArray(this._vao),fe(this)};var Pi=Pp;function Ip(e,t,n){if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=ENe(t),o=e.floatingPointTexture,r=i===ct.FLOAT&&!o,s=SNe(t,r),a=wNe(s,t,r),c=Math.floor(rn.maximumTextureSize/a),u=Math.min(n,c),f=a*u,d=Math.ceil(n/u),p=1/f,_=p*.5,m=1/d,x=m*.5;this._textureDimensions=new W(f,d),this._textureStep=new ae(p,_,m,x),this._pixelDatatype=r?ct.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let C=4*f*d;this._batchValues=i===ct.FLOAT&&!r?new Float32Array(C):new Uint8Array(C),this._batchValuesDirty=!1}Object.defineProperties(Ip.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function ENe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==X.UNSIGNED_BYTE){t=!0;break}return t?ct.FLOAT:ct.UNSIGNED_BYTE}function Bie(e,t){let n=e[t].componentsPerAttribute;return n===2?W:n===3?h:n===4?ae:Number}function SNe(e,t){let n=new Array(e.length),i=0,o=e.length;for(let r=0;r<o;++r){let a=e[r].componentDatatype;n[r]=i,a!==X.UNSIGNED_BYTE&&t?i+=4:++i}return n}function wNe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==X.UNSIGNED_BYTE&&n?o+4:o+1}var Hw=new ae;function vNe(e,t,n){let i=ae.unpack(e,t,Hw),o=ae.unpackFloat(i);i=ae.unpack(e,t+4,Hw);let r=ae.unpackFloat(i);i=ae.unpack(e,t+8,Hw);let s=ae.unpackFloat(i);i=ae.unpack(e,t+12,Hw);let a=ae.unpackFloat(i);return ae.fromElements(o,r,s,a,n)}function DNe(e,t,n){let i=ae.packFloat(e.x,Hw);ae.pack(i,t,n),i=ae.packFloat(e.y,i),ae.pack(i,t,n+4),i=ae.packFloat(e.z,i),ae.pack(i,t,n+8),i=ae.packFloat(e.w,i),ae.pack(i,t,n+12)}var Mie=new ae;Ip.prototype.getBatchedAttribute=function(e,t,n){let i=this._attributes,o=this._offsets[t],r=this._stride,s=4*r*e+4*o,a;this._packFloats&&i[t].componentDatatype!==ct.UNSIGNED_BYTE?a=vNe(this._batchValues,s,Mie):a=ae.unpack(this._batchValues,s,Mie);let c=Bie(i,t);return l(c.fromCartesian4)?c.fromCartesian4(a,n):l(c.clone)?c.clone(a,n):a.x};var PNe=[void 0,void 0,new W,new h,new ae],INe=new ae;Ip.prototype.setBatchedAttribute=function(e,t,n){let i=this._attributes,o=PNe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=Bie(this._attributes,t);if(l(s.equals)?s.equals(r,n):r===n)return;let c=INe;c.x=l(n.x)?n.x:n,c.y=l(n.y)?n.y:0,c.z=l(n.z)?n.z:0,c.w=l(n.w)?n.w:0;let u=this._offsets[t],f=this._stride,d=4*f*e+4*u;this._packFloats&&i[t].componentDatatype!==ct.UNSIGNED_BYTE?DNe(c,this._batchValues,d):ae.pack(c,this._batchValues,d),this._batchValuesDirty=!0};function ONe(e,t){let n=e._textureDimensions;e._texture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:Ln.NEAREST,flipY:!1})}function RNe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}Ip.prototype.update=function(e){l(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,l(this._texture)||ONe(this,e.context),RNe(this))};Ip.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:Dt(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function MNe(e){let t=e._stride;return e._textureDimensions.y===1?`uniform vec4 batchTextureStep; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float numberOfAttributes = float(${t}); 
    return vec2(centerX + (batchId * numberOfAttributes * stepX), 0.5); 
} 
`:`uniform vec4 batchTextureStep; 
uniform vec2 batchTextureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float stepY = batchTextureStep.z; 
    float centerY = batchTextureStep.w; 
    float numberOfAttributes = float(${t}); 
    float xId = mod(batchId * numberOfAttributes, batchTextureDimensions.x); 
    float yId = floor(batchId * numberOfAttributes / batchTextureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}function BNe(e){return e===1?"float":`vec${e}`}function LNe(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function NNe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=BNe(o),a=LNe(o),c=e._offsets[t],u=`${s} ${r}(float batchId) 
{ 
    vec2 st = computeSt(batchId); 
    st.x += batchTextureStep.x * float(${c}); 
`;return e._packFloats&&i.componentDatatype!==ct.UNSIGNED_BYTE?u+=`vec4 textureValue; 
textureValue.x = czm_unpackFloat(texture2D(batchTexture, st)); 
textureValue.y = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x, 0.0))); 
textureValue.z = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 2.0, 0.0))); 
textureValue.w = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 3.0, 0.0))); 
`:u+=`    vec4 textureValue = texture2D(batchTexture, st); 
`,u+=`    ${s} value = textureValue${a}; 
`,e._pixelDatatype===ct.UNSIGNED_BYTE&&i.componentDatatype===X.UNSIGNED_BYTE&&!i.normalize?u+=`value *= 255.0; 
`:e._pixelDatatype===ct.FLOAT&&i.componentDatatype===X.UNSIGNED_BYTE&&i.normalize&&(u+=`value /= 255.0; 
`),u+=`    return value; 
} 
`,u}Ip.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 
`;t+=`${MNe(this)}
`;let n=e.length;for(let i=0;i<n;++i)t+=NNe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}
${t}
${s}`}};Ip.prototype.isDestroyed=function(){return!1};Ip.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),fe(this)};var FT=Ip;function FNe(e,t,n){let i=!n,o=e.length,r;if(!i&&o>1){let s=e[0].modelMatrix;for(r=1;r<o;++r)if(!O.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)l(e[r].geometry)&&di.transformToWorldCoordinates(e[r]);else O.multiplyTransformation(t,e[0].modelMatrix,t)}function KG(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function VNe(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];l(i.geometry)?KG(i.geometry,n):l(i.westHemisphereGeometry)&&l(i.eastHemisphereGeometry)&&(KG(i.westHemisphereGeometry,n),KG(i.eastHemisphereGeometry,n))}}function kNe(e){let t=e.instances,n=e.projection,i=e.elementIndexUintSupported,o=e.scene3DOnly,r=e.vertexCacheOptimize,s=e.compressVertices,a=e.modelMatrix,c,u,f,d=t.length;for(c=0;c<d;++c)if(l(t[c].geometry)){f=t[c].geometry.primitiveType;break}if(FNe(t,a,o),!o)for(c=0;c<d;++c)l(t[c].geometry)&&di.splitLongitude(t[c]);if(VNe(t),r)for(c=0;c<d;++c){let _=t[c];l(_.geometry)?(di.reorderForPostVertexCache(_.geometry),di.reorderForPreVertexCache(_.geometry)):l(_.westHemisphereGeometry)&&l(_.eastHemisphereGeometry)&&(di.reorderForPostVertexCache(_.westHemisphereGeometry),di.reorderForPreVertexCache(_.westHemisphereGeometry),di.reorderForPostVertexCache(_.eastHemisphereGeometry),di.reorderForPreVertexCache(_.eastHemisphereGeometry))}let p=di.combineInstances(t);for(d=p.length,c=0;c<d;++c){u=p[c];let _=u.attributes;if(o)for(let m in _)_.hasOwnProperty(m)&&_[m].componentDatatype===X.DOUBLE&&di.encodeAttribute(u,m,`${m}3DHigh`,`${m}3DLow`);else for(let m in _)if(_.hasOwnProperty(m)&&_[m].componentDatatype===X.DOUBLE){let x=`${m}3D`,C=`${m}2D`;di.projectTo2D(u,m,x,C,n),l(u.boundingSphere)&&m==="position"&&(u.boundingSphereCV=re.fromVertices(u.attributes.position2D.values)),di.encodeAttribute(u,x,`${x}High`,`${x}Low`),di.encodeAttribute(u,C,`${C}High`,`${C}Low`)}s&&di.compressVertices(u)}if(!i){let _=[];for(d=p.length,c=0;c<d;++c)u=p[c],_=_.concat(di.fitToUnsignedShortIndices(u));p=_}return p}function $G(e,t,n,i){let o,r,s,a=i.length-1;if(a>=0){let u=i[a];o=u.offset+u.count,s=u.index,r=n[s].indices.length}else o=0,s=0,r=n[s].indices.length;let c=e.length;for(let u=0;u<c;++u){let d=e[u][t];if(!l(d))continue;let p=d.indices.length;o+p>r&&(o=0,r=n[++s].indices.length),i.push({index:s,offset:o,count:p}),o+=p}}function UNe(e,t){let n=[];return $G(e,"geometry",t,n),$G(e,"westHemisphereGeometry",t,n),$G(e,"eastHemisphereGeometry",t,n),n}var Op={};Op.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=kNe(e),t.length>0&&(n=di.createAttributeLocations(t[0]),e.createPickOffsets&&(r=UNe(i,t))),l(i[0].attributes)&&l(i[0].attributes.offset)&&(s=new Array(o),a=!0));let c=new Array(o),u=new Array(o);for(let f=0;f<o;++f){let d=i[f],p=d.geometry;l(p)&&(c[f]=p.boundingSphere,u[f]=p.boundingSphereCV,a&&(s[f]=d.geometry.offsetAttribute));let _=d.eastHemisphereGeometry,m=d.westHemisphereGeometry;l(_)&&l(m)&&(l(_.boundingSphere)&&l(m.boundingSphere)&&(c[f]=re.union(_.boundingSphere,m.boundingSphere)),l(_.boundingSphereCV)&&l(m.boundingSphereCV)&&(u[f]=re.union(_.boundingSphereCV,m.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:c,boundingSpheresCV:u}};function zNe(e,t){let n=e.attributes;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];l(o)&&l(o.values)&&t.push(o.values.buffer)}l(e.indices)&&t.push(e.indices.buffer)}function HNe(e,t){let n=e.length;for(let i=0;i<n;++i)zNe(e[i],t)}function GNe(e){let t=1,n=e.length;for(let i=0;i<n;i++){let o=e[i];if(++t,!l(o))continue;let r=o.attributes;t+=7+2*re.packedLength+(l(o.indices)?o.indices.length:0);for(let s in r)if(r.hasOwnProperty(s)&&l(r[s])){let a=r[s];t+=5+a.values.length}}return t}Op.packCreateGeometryResults=function(e,t){let n=new Float64Array(GNe(e)),i=[],o={},r=e.length,s=0;n[s++]=r;for(let a=0;a<r;a++){let c=e[a],u=l(c);if(n[s++]=u?1:0,!u)continue;n[s++]=c.primitiveType,n[s++]=c.geometryType,n[s++]=y(c.offsetAttribute,-1);let f=l(c.boundingSphere)?1:0;n[s++]=f,f&&re.pack(c.boundingSphere,n,s),s+=re.packedLength;let d=l(c.boundingSphereCV)?1:0;n[s++]=d,d&&re.pack(c.boundingSphereCV,n,s),s+=re.packedLength;let p=c.attributes,_=[];for(let x in p)p.hasOwnProperty(x)&&l(p[x])&&(_.push(x),l(o[x])||(o[x]=i.length,i.push(x)));n[s++]=_.length;for(let x=0;x<_.length;x++){let C=_[x],A=p[C];n[s++]=o[C],n[s++]=A.componentDatatype,n[s++]=A.componentsPerAttribute,n[s++]=A.normalize?1:0,n[s++]=A.values.length,n.set(A.values,s),s+=A.values.length}let m=l(c.indices)?c.indices.length:0;n[s++]=m,m>0&&(n.set(c.indices,s),s+=m)}return t.push(n.buffer),{stringTable:i,packedData:n}};Op.unpackCreateGeometryResults=function(e){let t=e.stringTable,n=e.packedData,i,o=new Array(n[0]),r=0,s=1;for(;s<n.length;){if(!(n[s++]===1)){o[r++]=void 0;continue}let c=n[s++],u=n[s++],f=n[s++];f===-1&&(f=void 0);let d,p;n[s++]===1&&(d=re.unpack(n,s)),s+=re.packedLength,n[s++]===1&&(p=re.unpack(n,s)),s+=re.packedLength;let x,C,A,T=new Un,E=n[s++];for(i=0;i<E;i++){let w=t[n[s++]],D=n[s++];A=n[s++];let R=n[s++]!==0;x=n[s++],C=X.createTypedArray(D,x);for(let M=0;M<x;M++)C[M]=n[s++];T[w]=new Ie({componentDatatype:D,componentsPerAttribute:A,normalize:R,values:C})}let S;if(x=n[s++],x>0){let w=C.length/A;for(S=Ge.createTypedArray(w,x),i=0;i<x;i++)S[i]=n[s++]}o[r++]=new vt({primitiveType:c,geometryType:u,boundingSphere:d,boundingSphereCV:p,indices:S,attributes:T,offsetAttribute:f})}return o};function WNe(e,t){let n=e.length,i=new Float64Array(1+n*19),o=0;i[o++]=n;for(let r=0;r<n;r++){let s=e[r];if(O.pack(s.modelMatrix,i,o),o+=O.packedLength,l(s.attributes)&&l(s.attributes.offset)){let a=s.attributes.offset.value;i[o]=a[0],i[o+1]=a[1],i[o+2]=a[2]}o+=3}return t.push(i.buffer),i}function jNe(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=O.unpack(t,o),s;o+=O.packedLength,l(t[o])&&(s={offset:new Po(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}Op.packCombineGeometryParameters=function(e,t){let n=e.createGeometryResults,i=n.length;for(let o=0;o<i;o++)t.push(n[o].packedData.buffer);return{createGeometryResults:e.createGeometryResults,packedInstances:WNe(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof oo,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};Op.unpackCombineGeometryParameters=function(e){let t=jNe(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let c=Op.unpackCreateGeometryResults(n[a]),u=c.length;for(let f=0;f<u;f++){let d=c[f],p=t[o];p.geometry=d,++o}}let r=se.clone(e.ellipsoid),s=e.isGeographic?new oo(r):new xo(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:O.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function Lie(e){let t=e.length,n=1+(re.packedLength+1)*t,i=new Float32Array(n),o=0;i[o++]=t;for(let r=0;r<t;++r){let s=e[r];l(s)?(i[o++]=1,re.pack(e[r],i,o)):i[o++]=0,o+=re.packedLength}return i}function Nie(e){let t=new Array(e[0]),n=0,i=1;for(;i<e.length;)e[i++]===1&&(t[n]=re.unpack(e,i)),++n,i+=re.packedLength;return t}Op.packCombineGeometryResults=function(e,t){l(e.geometries)&&HNe(e.geometries,t);let n=Lie(e.boundingSpheres),i=Lie(e.boundingSpheresCV);return t.push(n.buffer,i.buffer),{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:n,boundingSpheresCV:i}};Op.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:Nie(e.boundingSpheres),boundingSpheresCV:Nie(e.boundingSpheresCV)}};var VT=Op;var qNe={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},Qr=Object.freeze(qNe);var PL={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};PL.getMorphTime=function(e){return e===PL.SCENE3D?1:e===PL.MORPHING?void 0:0};var te=Object.freeze(PL);var au={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};au.NUMBER_OF_SHADOW_MODES=4;au.castShadows=function(e){return e===au.ENABLED||e===au.CAST_ONLY};au.receiveShadows=function(e){return e===au.ENABLED||e===au.RECEIVE_ONLY};au.fromCastReceive=function(e,t){return e&&t?au.ENABLED:e?au.CAST_ONLY:t?au.RECEIVE_ONLY:au.DISABLED};var vn=Object.freeze(au);function Hr(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this.appearance=e.appearance,this._appearance=void 0,this._material=void 0,this.depthFailAppearance=e.depthFailAppearance,this._depthFailAppearance=void 0,this._depthFailMaterial=void 0,this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=new O,this.show=y(e.show,!0),this._vertexCacheOptimize=y(e.vertexCacheOptimize,!1),this._interleave=y(e.interleave,!1),this._releaseGeometryInstances=y(e.releaseGeometryInstances,!0),this._allowPicking=y(e.allowPicking,!0),this._asynchronous=y(e.asynchronous,!0),this._compressVertices=y(e.compressVertices,!0),this.cull=y(e.cull,!0),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.rtcCenter=e.rtcCenter,this.shadows=y(e.shadows,vn.DISABLED),this._translucent=void 0,this._state=Qr.READY,this._geometries=[],this._error=void 0,this._numberOfInstances=0,this._boundingSpheres=[],this._boundingSphereWC=[],this._boundingSphereCV=[],this._boundingSphere2D=[],this._boundingSphereMorph=[],this._perInstanceAttributeCache=[],this._instanceIds=[],this._lastPerInstanceAttributeIndex=0,this._va=[],this._attributeLocations=void 0,this._primitiveType=void 0,this._frontFaceRS=void 0,this._backFaceRS=void 0,this._sp=void 0,this._depthFailAppearance=void 0,this._spDepthFail=void 0,this._frontFaceDepthFailRS=void 0,this._backFaceDepthFailRS=void 0,this._pickIds=[],this._colorCommands=[],this._pickCommands=[],this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._createRenderStatesFunction=e._createRenderStatesFunction,this._createShaderProgramFunction=e._createShaderProgramFunction,this._createCommandsFunction=e._createCommandsFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._createPickOffsets=e._createPickOffsets,this._pickOffsets=void 0,this._createGeometryResults=void 0,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoad=(o,r,s)=>{this._error=s,this._state=r,o.afterRender.push(function(){t._ready=t._state===Qr.COMPLETE||t._state===Qr.FAILED,l(s)?i(s):n(t)})}}),this._batchTable=void 0,this._batchTableAttributeIndices=void 0,this._offsetInstanceExtend=void 0,this._batchTableOffsetAttribute2DIndex=void 0,this._batchTableOffsetsUpdated=!1,this._instanceBoundingSpheres=void 0,this._instanceBoundingSpheresCV=void 0,this._tempBoundingSpheres=void 0,this._recomputeBoundingSpheres=!1,this._batchTableBoundingSpheresUpdated=!1,this._batchTableBoundingSphereAttributeIndices=void 0}Object.defineProperties(Hr.prototype,{vertexCacheOptimize:{get:function(){return this._vertexCacheOptimize}},interleave:{get:function(){return this._interleave}},releaseGeometryInstances:{get:function(){return this._releaseGeometryInstances}},allowPicking:{get:function(){return this._allowPicking}},asynchronous:{get:function(){return this._asynchronous}},compressVertices:{get:function(){return this._compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});function YNe(e){let t=e.length,n=[],i=e[0].attributes,o;for(o in i)if(i.hasOwnProperty(o)&&l(i[o])){let r=i[o],s=!0;for(let a=1;a<t;++a){let c=e[a].attributes[o];if(!l(c)||r.componentDatatype!==c.componentDatatype||r.componentsPerAttribute!==c.componentsPerAttribute||r.normalize!==c.normalize){s=!1;break}}s&&n.push(o)}return n}var XNe=new W,KNe=new h,jie=new ae;function qie(e){let t=e.length;if(t===1)return e[0];if(t===2)return W.unpack(e,0,XNe);if(t===3)return h.unpack(e,0,KNe);if(t===4)return ae.unpack(e,0,jie)}function $Ne(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=YNe(i),s=r.length,a=[],c={},u={},f,p=i[0].attributes,_,m,x;for(_=0;_<s;++_)m=r[_],x=p[m],c[m]=_,a.push({functionName:`czm_batchTable_${m}`,componentDatatype:x.componentDatatype,componentsPerAttribute:x.componentsPerAttribute,normalize:x.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:X.FLOAT,componentsPerAttribute:1}),u.center3DHigh=a.length-5,u.center3DLow=a.length-4,u.center2DHigh=a.length-3,u.center2DLow=a.length-2,u.radius=a.length-1),r.indexOf("offset")!==-1&&(a.push({functionName:"czm_batchTable_offset2D",componentDatatype:X.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let C=a.length,A=new FT(t,a,o);for(_=0;_<o;++_){let T=i[_];p=T.attributes;for(let R=0;R<s;++R){m=r[R],x=p[m];let M=qie(x.value),L=c[m];A.setBatchedAttribute(_,L,M)}let E={primitive:y(T.pickPrimitive,e)};l(T.id)&&(E.id=T.id);let S=t.createPickId(E);e._pickIds.push(S);let w=S.color,D=jie;D.x=H.floatToByte(w.red),D.y=H.floatToByte(w.green),D.z=H.floatToByte(w.blue),D.w=H.floatToByte(w.alpha),A.setBatchedAttribute(_,C-1,D)}e._batchTable=A,e._batchTableAttributeIndices=c,e._batchTableBoundingSphereAttributeIndices=u,e._batchTableOffsetAttribute2DIndex=f}function ZNe(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new Ie({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function JNe(e){let t=e.attributes,n=new Un;for(let o in t)t.hasOwnProperty(o)&&l(t[o])&&(n[o]=ZNe(t[o]));let i;if(l(e.indices)){let o=e.indices;Array.isArray(o)?i=o.slice(0):i=new o.constructor(o)}return new vt({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:re.clone(e.boundingSphere)})}function QNe(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:O.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var eFe=/attribute\s+vec(?:3|4)\s+(.*)3DHigh;/g;Hr._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=eFe.exec(t))!==null;){let a=i[1],c=`vec4 czm_compute${a[0].toUpperCase()}${a.substr(1)}()`;c!=="vec4 czm_computePosition()"&&(o+=`${c};
`),l(e.rtcCenter)?(t=t.replace(/attribute\s+vec(?:3|4)\s+position3DHigh;/g,""),t=t.replace(/attribute\s+vec(?:3|4)\s+position3DLow;/g,""),o+=`uniform mat4 u_modifiedModelView;
`,r+=`attribute vec4 position;
`,s+=`${c}
{
    return u_modifiedModelView * position;
}

`,t=t.replace(/czm_modelViewRelativeToEye\s+\*\s+/g,""),t=t.replace(/czm_modelViewProjectionRelativeToEye/g,"czm_projection")):n?s+=`${c}
{
    return czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
}

`:(r+=`attribute vec3 ${a}2DHigh;
attribute vec3 ${a}2DLow;
`,s+=`${c}
{
    vec4 p;
    if (czm_morphTime == 1.0)
    {
        p = czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        p = czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy);
    }
    else
    {
        p = czm_columbusViewMorph(
                czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy),
                czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow),
                czm_morphTime);
    }
    return p;
}

`)}return[o,r,t,s].join(`
`)};Hr._appendShowToShader=function(e,t){return l(e._batchTableAttributeIndices.show)?`${je.replaceMain(t,"czm_non_show_main")}
void main() 
{ 
    czm_non_show_main(); 
    gl_Position *= czm_batchTable_show(batchId); 
}`:t};Hr._updateColorAttribute=function(e,t,n){if(!l(e._batchTableAttributeIndices.color)&&!l(e._batchTableAttributeIndices.depthFailColor)||t.search(/attribute\s+vec4\s+color;/g)===-1)return t;let i=t;return i=i.replace(/attribute\s+vec4\s+color;/g,""),n?i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_depthFailColor(batchId)$2"):i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_color(batchId)$2"),i};function Fie(e){return`${je.replaceMain(e,"czm_non_pick_main")}
varying vec4 v_pickColor; 
void main() 
{ 
    czm_non_pick_main(); 
    v_pickColor = czm_batchTable_pickColor(batchId); 
}`}function Vie(e){return`varying vec4 v_pickColor;
${e}`}Hr._updatePickColorAttribute=function(e){let t=e.replace(/attribute\s+vec4\s+pickColor;/g,"");return t=t.replace(/(\b)pickColor(\b)/g,"$1czm_batchTable_pickColor(batchId)$2"),t};Hr._appendOffsetToShader=function(e,t){if(!l(e._batchTableAttributeIndices.offset))return t;let n=`attribute float batchId;
`;n+="attribute float applyOffset;";let i=t.replace(/attribute\s+float\s+batchId;/g,n),o=`vec4 $1 = czm_computePosition();
`;return o+=`    if (czm_sceneMode == czm_sceneMode3D)
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset(batchId) * applyOffset, 0.0);",o+=`    }
`,o+=`    else
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset2D(batchId) * applyOffset, 0.0);",o+=`    }
`,i=i.replace(/vec4\s+([A-Za-z0-9_]+)\s+=\s+czm_computePosition\(\);/g,o),i};Hr._appendDistanceDisplayConditionToShader=function(e,t,n){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=je.replaceMain(t,"czm_non_distanceDisplayCondition_main"),o=`void main() 
{ 
    czm_non_distanceDisplayCondition_main(); 
    vec2 distanceDisplayCondition = czm_batchTable_distanceDisplayCondition(batchId);
    vec3 boundingSphereCenter3DHigh = czm_batchTable_boundingSphereCenter3DHigh(batchId);
    vec3 boundingSphereCenter3DLow = czm_batchTable_boundingSphereCenter3DLow(batchId);
    float boundingSphereRadius = czm_batchTable_boundingSphereRadius(batchId);
`;return n?o+=`    vec4 centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
`:o+=`    vec3 boundingSphereCenter2DHigh = czm_batchTable_boundingSphereCenter2DHigh(batchId);
    vec3 boundingSphereCenter2DLow = czm_batchTable_boundingSphereCenter2DLow(batchId);
    vec4 centerRTE;
    if (czm_morphTime == 1.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy);
    }
    else
    {
        centerRTE = czm_columbusViewMorph(
                czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy),
                czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow),
                czm_morphTime);
    }
`,o+=`    float radiusSq = boundingSphereRadius * boundingSphereRadius; 
    float distanceSq; 
    if (czm_sceneMode == czm_sceneMode2D) 
    { 
        distanceSq = czm_eyeHeight2D.y - radiusSq; 
    } 
    else 
    { 
        distanceSq = dot(centerRTE.xyz, centerRTE.xyz) - radiusSq; 
    } 
    distanceSq = max(distanceSq, 0.0); 
    float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x; 
    float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y; 
    float show = (distanceSq >= nearSq && distanceSq <= farSq) ? 1.0 : 0.0; 
    gl_Position *= show; 
}`,`${i}
${o}`};function kie(e,t){if(!e.compressVertices)return t;let n=t.search(/attribute\s+vec3\s+normal;/g)!==-1,i=t.search(/attribute\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/attribute\s+vec3\s+tangent;/g)!==-1,r=t.search(/attribute\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",c="compressedAttributes",u=`attribute ${a} ${c};`,f="",d="";i&&(f+=`vec2 st;
`,d+=`    st = czm_decompressTextureCoordinates(${s>1?`${c}.x`:c});
`),n&&o&&r?(f+=`vec3 normal;
vec3 tangent;
vec3 bitangent;
`,d+=`    czm_octDecode(${c}.${i?"yz":"xy"}, normal, tangent, bitangent);
`):(n&&(f+=`vec3 normal;
`,d+=`    normal = czm_octDecode(${c}${s>1?`.${i?"y":"x"}`:""});
`),o&&(f+=`vec3 tangent;
`,d+=`    tangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`),r&&(f+=`vec3 bitangent;
`,d+=`    bitangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`));let p=t;p=p.replace(/attribute\s+vec3\s+normal;/g,""),p=p.replace(/attribute\s+vec2\s+st;/g,""),p=p.replace(/attribute\s+vec3\s+tangent;/g,""),p=p.replace(/attribute\s+vec3\s+bitangent;/g,""),p=je.replaceMain(p,"czm_non_compressed_main");let _=`void main() 
{ 
${d}    czm_non_compressed_main(); 
}`;return[u,f,p,_].join(`
`)}function tFe(e){let t=je.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    gl_Position = czm_depthClamp(gl_Position);}
`,t}function nFe(e){let t=je.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
#if defined(GL_EXT_frag_depth)
    #if defined(LOG_DEPTH)
        czm_writeLogDepth();
    #else
        czm_writeDepthClamp();
    #endif
#endif
}
`,t=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
${t}`,t}function Uie(e,t){let n=e.vertexAttributes}function iFe(e,t){return function(){return e[t]}}var ZG=Math.max(Kt.hardwareConcurrency-1,1),IL,oFe=new ao("combineGeometry");function rFe(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===Qr.READY){n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let a=e._numberOfInstances=n.length,c=[],u=[];for(o=0;o<a;++o)i=n[o].geometry,s.push(n[o].id),u.push({moduleName:i._workerName,geometry:i});if(!l(IL))for(IL=new Array(ZG),o=0;o<ZG;o++)IL[o]=new ao("createGeometry");let f;for(u=yR(u,ZG),o=0;o<u.length;o++){let d=0,p=u[o],_=p.length;for(r=0;r<_;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(f.offset=d,d+=y(i.constructor.packedLength,i.packedLength));let m;if(d>0){let x=new Float64Array(d);for(m=[x.buffer],r=0;r<_;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(i.constructor.pack(i,x,f.offset),f.geometry=x)}c.push(IL[o].scheduleTask({subTasks:u[o]},m))}e._state=Qr.CREATING,Promise.all(c).then(function(d){e._createGeometryResults=d,e._state=Qr.CREATED}).catch(function(d){Ww(e,t,Qr.FAILED,d)})}else if(e._state===Qr.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let c=t.scene3DOnly,u=t.mapProjection,f=oFe.scheduleTask(VT.packCombineGeometryParameters({createGeometryResults:e._createGeometryResults,instances:n,ellipsoid:u.ellipsoid,projection:u,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:c,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets},a),a);e._createGeometryResults=void 0,e._state=Qr.COMBINING,Promise.resolve(f).then(function(d){let p=VT.unpackCombineGeometryResults(d);e._geometries=p.geometries,e._attributeLocations=p.attributeLocations,e.modelMatrix=O.clone(p.modelMatrix,e.modelMatrix),e._pickOffsets=p.pickOffsets,e._offsetInstanceExtend=p.offsetInstanceExtend,e._instanceBoundingSpheres=p.boundingSpheres,e._instanceBoundingSpheresCV=p.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Qr.COMBINED):Ww(e,t,Qr.FAILED,void 0)}).catch(function(d){Ww(e,t,Qr.FAILED,d)})}}function sFe(e,t){let n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances],i=e._numberOfInstances=n.length,o=new Array(i),r=e._instanceIds,s,a,c=0;for(a=0;a<i;a++){s=n[a];let p=s.geometry,_;l(p.attributes)&&l(p.primitiveType)?_=JNe(p):_=p.constructor.createGeometry(p),o[c++]=QNe(s,_),r.push(s.id)}o.length=c;let u=t.scene3DOnly,f=t.mapProjection,d=VT.combineGeometry({instances:o,ellipsoid:f.ellipsoid,projection:f,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:u,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets});e._geometries=d.geometries,e._attributeLocations=d.attributeLocations,e.modelMatrix=O.clone(d.modelMatrix,e.modelMatrix),e._pickOffsets=d.pickOffsets,e._offsetInstanceExtend=d.offsetInstanceExtend,e._instanceBoundingSpheres=d.boundingSpheres,e._instanceBoundingSpheresCV=d.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Qr.COMBINED):Ww(e,t,Qr.FAILED,void 0)}function aFe(e,t){let n=e._batchTableAttributeIndices.offset;if(!e._recomputeBoundingSpheres||!l(n)){e._recomputeBoundingSpheres=!1;return}let i,o=e._offsetInstanceExtend,r=e._instanceBoundingSpheres,s=r.length,a=e._tempBoundingSpheres;if(!l(a)){for(a=new Array(s),i=0;i<s;i++)a[i]=new re;e._tempBoundingSpheres=a}for(i=0;i<s;++i){let x=a[i],C=e._batchTable.getBatchedAttribute(i,n,new h);x=r[i].clone(x),$ie(x,C,o[i])}let c=[],u=[],f=[];for(i=0;i<s;++i){let x=a[i];x.center.x-x.radius>0||re.intersectPlane(x,Fn.ORIGIN_ZX_PLANE)!==Dn.INTERSECTING?c.push(x):(u.push(x),f.push(x))}let d=c[0],p=f[0],_=u[0];for(i=1;i<c.length;i++)d=re.union(d,c[i]);for(i=1;i<f.length;i++)p=re.union(p,f[i]);for(i=1;i<u.length;i++)_=re.union(_,u[i]);let m=[];for(l(d)&&m.push(d),l(p)&&m.push(p),l(_)&&m.push(_),i=0;i<m.length;i++){let x=m[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=x,e._boundingSphereCV[i]=re.projectTo2D(x,t.mapProjection,e._boundingSphereCV[i])}Hr._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var zie=new yi,Yie=new _e,Xie=new h,Kie=new re;function cFe(e,t){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition)||e._batchTableBoundingSpheresUpdated)return;let i=e._batchTableBoundingSphereAttributeIndices,o=i.center3DHigh,r=i.center3DLow,s=i.center2DHigh,a=i.center2DLow,c=i.radius,u=t.mapProjection,f=u.ellipsoid,d=e._batchTable,p=e._instanceBoundingSpheres,_=p.length;for(let m=0;m<_;++m){let x=p[m];if(!l(x))continue;let C=e.modelMatrix;l(C)&&(x=re.transform(x,C,Kie));let A=x.center,T=x.radius,E=yi.fromCartesian(A,zie);if(d.setBatchedAttribute(m,o,E.high),d.setBatchedAttribute(m,r,E.low),!t.scene3DOnly){let S=f.cartesianToCartographic(A,Yie),w=u.project(S,Xie);E=yi.fromCartesian(w,zie),d.setBatchedAttribute(m,s,E.high),d.setBatchedAttribute(m,a,E.low)}d.setBatchedAttribute(m,c,T)}e._batchTableBoundingSpheresUpdated=!0}var JG=new h,lFe=new h;function Hie(e,t){if(!l(e._batchTableAttributeIndices.offset)||e._batchTableOffsetsUpdated||t.scene3DOnly)return;let i=e._batchTableOffsetAttribute2DIndex,o=t.mapProjection,r=o.ellipsoid,s=e._batchTable,a=e._instanceBoundingSpheres,c=a.length;for(let u=0;u<c;++u){let f=a[u];if(!l(f))continue;let d=s.getBatchedAttribute(u,e._batchTableAttributeIndices.offset);if(h.equals(d,h.ZERO)){s.setBatchedAttribute(u,i,h.ZERO);continue}let p=e.modelMatrix;l(p)&&(f=re.transform(f,p,Kie));let _=f.center;_=r.scaleToGeodeticSurface(_,lFe);let m=r.cartesianToCartographic(_,Yie),x=o.project(m,Xie),C=h.add(d,_,JG);m=r.cartesianToCartographic(C,m);let A=o.project(m,JG),T=h.subtract(A,x,JG),E=T.x;T.x=T.z,T.z=T.y,T.y=E,s.setBatchedAttribute(u,i,T)}e._batchTableOffsetsUpdated=!0}function uFe(e,t){let n=e._attributeLocations,i=e._geometries,o=t.scene3DOnly,r=t.context,s=[],a=i.length;for(let c=0;c<a;++c){let u=i[c];if(s.push(Pi.fromGeometry({context:r,geometry:u,attributeLocations:n,bufferUsage:We.STATIC_DRAW,interleave:e._interleave})),l(e._createBoundingVolumeFunction))e._createBoundingVolumeFunction(t,u);else if(e._boundingSpheres.push(re.clone(u.boundingSphere)),e._boundingSphereWC.push(new re),!o){let f=u.boundingSphereCV.center,d=f.x,p=f.y,_=f.z;f.x=_,f.y=d,f.z=p,e._boundingSphereCV.push(re.clone(u.boundingSphereCV)),e._boundingSphere2D.push(new re),e._boundingSphereMorph.push(new re)}}e._va=s,e._primitiveType=i[0].primitiveType,e.releaseGeometryInstances&&(e.geometryInstances=void 0),e._geometries=void 0,Ww(e,t,Qr.COMPLETE,void 0)}function fFe(e,t,n,i){let o=n.getRenderState(),r;i?(r=ht(o,!1),r.cull={enabled:!0,face:Ao.BACK},e._frontFaceRS=Ze.fromCache(r),r.cull.face=Ao.FRONT,e._backFaceRS=Ze.fromCache(r)):(e._frontFaceRS=Ze.fromCache(o),e._backFaceRS=e._frontFaceRS),r=ht(o,!1),l(e._depthFailAppearance)&&(r.depthTest.enabled=!1),l(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=ht(o,!1),r.depthTest.func=jc.GREATER,i?(r.cull={enabled:!0,face:Ao.BACK},e._frontFaceDepthFailRS=Ze.fromCache(r),r.cull.face=Ao.FRONT,e._backFaceDepthFailRS=Ze.fromCache(r)):(e._frontFaceDepthFailRS=Ze.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function dFe(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=Hr._appendOffsetToShader(e,r),r=Hr._appendShowToShader(e,r),r=Hr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=Fie(r),r=Hr._updateColorAttribute(e,r,!1),r=kie(e,r),r=Hr._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=Vie(s),e._sp=_n.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),Uie(e._sp,o),l(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=Hr._appendShowToShader(e,r),r=Hr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=Fie(r),r=Hr._updateColorAttribute(e,r,!0),r=kie(e,r),r=Hr._modifyShaderPosition(e,r,t.scene3DOnly),r=tFe(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=Vie(s),s=nFe(s),e._spDepthFail=_n.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),Uie(e._spDepthFail,o))}var Gw=new O,Gie=new h;function Wie(e,t,n,i){let o=l(n)?n._uniforms:void 0,r={},s=t.uniforms;if(l(s))for(let c in s)s.hasOwnProperty(c)&&(r[c]=iFe(s,c));let a=Dt(r,o);return a=e._batchTable.getUniformMapCallback()(a),l(e.rtcCenter)&&(a.u_modifiedModelView=function(){let c=i.context.uniformState.view;return O.multiply(c,e._modelMatrix,Gw),O.multiplyByPoint(Gw,e.rtcCenter,Gie),O.setTranslation(Gw,Gie,Gw),Gw}),a}function hFe(e,t,n,i,o,r,s,a){let c=Wie(e,t,n,a),u;l(e._depthFailAppearance)&&(u=Wie(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?Se.TRANSLUCENT:Se.OPAQUE,d=o?2:1;d*=l(e._depthFailAppearance)?2:1,r.length=e._va.length*d;let p=r.length,_=0;for(let m=0;m<p;++m){let x;o&&(x=r[m],l(x)||(x=r[m]=new mt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._backFaceRS,x.shaderProgram=e._sp,x.uniformMap=c,x.pass=f,++m),x=r[m],l(x)||(x=r[m]=new mt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._frontFaceRS,x.shaderProgram=e._sp,x.uniformMap=c,x.pass=f,l(e._depthFailAppearance)&&(o&&(++m,x=r[m],l(x)||(x=r[m]=new mt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._backFaceDepthFailRS,x.shaderProgram=e._spDepthFail,x.uniformMap=u,x.pass=f),++m,x=r[m],l(x)||(x=r[m]=new mt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._frontFaceDepthFailRS,x.shaderProgram=e._spDepthFail,x.uniformMap=u,x.pass=f),++_}}Hr._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!O.equals(n,e._modelMatrix))for(O.clone(n,e._modelMatrix),r=e._boundingSpheres.length,o=0;o<r;++o)s=e._boundingSpheres[o],l(s)&&(e._boundingSphereWC[o]=re.transform(s,n,e._boundingSphereWC[o]),t.scene3DOnly||(e._boundingSphere2D[o]=re.clone(e._boundingSphereCV[o],e._boundingSphere2D[o]),e._boundingSphere2D[o].center.x=0,e._boundingSphereMorph[o]=re.union(e._boundingSphereWC[o],e._boundingSphereCV[o])));let a=e.appearance.pixelSize;if(l(a))for(r=e._boundingSpheres.length,o=0;o<r;++o){s=e._boundingSpheres[o];let c=e._boundingSphereWC[o],f=t.camera.getPixelSize(s,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*a;c.radius=s.radius+f}};function mFe(e,t,n,i,o,r,s,a){Hr._updateBoundingVolumes(e,t,o);let c;t.mode===te.SCENE3D?c=e._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?c=e._boundingSphereCV:t.mode===te.SCENE2D&&l(e._boundingSphere2D)?c=e._boundingSphere2D:l(e._boundingSphereMorph)&&(c=e._boundingSphereMorph);let u=t.commandList,f=t.passes;if(f.render||f.pick){let d=e.allowPicking,p=vn.castShadows(e.shadows),_=vn.receiveShadows(e.shadows),m=n.length,x=a?2:1;x*=l(e._depthFailAppearance)?2:1;for(let C=0;C<m;++C){let A=Math.floor(C/x),T=n[C];T.modelMatrix=o,T.boundingVolume=c[A],T.cull=r,T.debugShowBoundingVolume=s,T.castShadows=p,T.receiveShadows=_,d?T.pickId="v_pickColor":T.pickId=void 0,u.push(T)}}}Hr.prototype.update=function(e){if(!l(this.geometryInstances)&&this._va.length===0||l(this.geometryInstances)&&Array.isArray(this.geometryInstances)&&this.geometryInstances.length===0||!l(this.appearance)||e.mode!==te.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(l(this._error))throw this._error;if(this._state===Qr.FAILED)return;let t=e.context;if(l(this._batchTable)||$Ne(this,t),this._batchTable.attributes.length>0){if(rn.maximumVertexTextureImageUnits===0)throw new de("Vertex texture fetch support is required to render primitives with per-instance attributes. The maximum number of vertex texture image units must be greater than zero.");this._batchTable.update(e)}if(this._state!==Qr.COMPLETE&&this._state!==Qr.COMBINED&&(this.asynchronous?rFe(this,e):sFe(this,e)),this._state===Qr.COMBINED&&(cFe(this,e),Hie(this,e),uFe(this,e)),!this.show||this._state!==Qr.COMPLETE)return;this._batchTableOffsetsUpdated||Hie(this,e),this._recomputeBoundingSpheres&&aFe(this,e);let n=this.appearance,i=n.material,o=!1,r=!1;this._appearance!==n?(this._appearance=n,this._material=i,o=!0,r=!0):this._material!==i&&(this._material=i,r=!0);let s=this.depthFailAppearance,a=l(s)?s.material:void 0;this._depthFailAppearance!==s?(this._depthFailAppearance=s,this._depthFailMaterial=a,o=!0,r=!0):this._depthFailMaterial!==a&&(this._depthFailMaterial=a,r=!0);let c=this._appearance.isTranslucent();this._translucent!==c&&(this._translucent=c,o=!0),l(this._material)&&this._material.update(t);let u=n.closed&&c;o&&y(this._createRenderStatesFunction,fFe)(this,t,n,u),r&&y(this._createShaderProgramFunction,dFe)(this,e,n),(o||r)&&y(this._createCommandsFunction,hFe)(this,n,i,c,u,this._colorCommands,this._pickCommands,e),y(this._updateAndQueueCommandsFunction,mFe)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,u)};var pFe=new re,_Fe=new re;function $ie(e,t,n){if(n===Rn.TOP){let i=re.clone(e,pFe),o=re.clone(e,_Fe);o.center=h.add(o.center,t,o.center),e=re.union(i,o,e)}else n===Rn.ALL&&(e.center=h.add(e.center,t,e.center));return e}function gFe(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=X.createTypedArray(o.componentDatatype,r);return l(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function yFe(e,t,n,i,o){return function(r){let s=qie(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var xFe=new h;function CFe(e,t,n){t.boundingSphere={get:function(){let i=e._instanceBoundingSpheres[n];if(l(i)){i=i.clone();let o=e.modelMatrix,r=t.offset;l(r)&&$ie(i,h.fromArray(r.get(),0,xFe),e._offsetInstanceExtend[n]),l(o)&&(i=re.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function AFe(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}Hr.prototype.getGeometryInstanceAttributes=function(e){let t=-1,n=this._lastPerInstanceAttributeIndex,i=this._instanceIds,o=i.length;for(let u=0;u<o;++u){let f=(n+u)%o;if(e===i[f]){t=f;break}}if(t===-1)return;let r=this._perInstanceAttributeCache[t];if(l(r))return r;let s=this._batchTable,a=this._batchTableAttributeIndices;r={};let c={};for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];c[u]={get:gFe(s,t,f),set:yFe(s,t,f,this,u)}}return CFe(this,c,t),AFe(this,c,t),Object.defineProperties(r,c),this._lastPerInstanceAttributeIndex=t,this._perInstanceAttributeCache[t]=r,r};Hr.prototype.isDestroyed=function(){return!1};Hr.prototype.destroy=function(){let e,t;this._sp=this._sp&&this._sp.destroy(),this._spDepthFail=this._spDepthFail&&this._spDepthFail.destroy();let n=this._va;for(e=n.length,t=0;t<e;++t)n[t].destroy();this._va=void 0;let i=this._pickIds;for(e=i.length,t=0;t<e;++t)i[t].destroy();return this._pickIds=void 0,this._batchTable=this._batchTable&&this._batchTable.destroy(),this._instanceIds=void 0,this._perInstanceAttributeCache=void 0,this._attributeLocations=void 0,fe(this)};function Ww(e,t,n,i){e._completeLoad(t,n,i)}var ei=Hr;var jw=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
#ifdef NORMAL_EC
vec3 getEyeCoordinate3FromWindowCoordinate(vec2 fragCoord, float logDepthOrDepth) {
vec4 eyeCoordinate = czm_windowToEyeCoordinates(fragCoord, logDepthOrDepth);
return eyeCoordinate.xyz / eyeCoordinate.w;
}
vec3 vectorFromOffset(vec4 eyeCoordinate, vec2 positiveOffset) {
vec2 glFragCoordXY = gl_FragCoord.xy;
float upOrRightLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY + positiveOffset) / czm_viewport.zw));
float downOrLeftLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY - positiveOffset) / czm_viewport.zw));
bvec2 upOrRightInBounds = lessThan(glFragCoordXY + positiveOffset, czm_viewport.zw);
float useUpOrRight = float(upOrRightLogDepth > 0.0 && upOrRightInBounds.x && upOrRightInBounds.y);
float useDownOrLeft = float(useUpOrRight == 0.0);
vec3 upOrRightEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY + positiveOffset, upOrRightLogDepth);
vec3 downOrLeftEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY - positiveOffset, downOrLeftLogDepth);
return (upOrRightEC - (eyeCoordinate.xyz / eyeCoordinate.w)) * useUpOrRight + ((eyeCoordinate.xyz / eyeCoordinate.w) - downOrLeftEC) * useDownOrLeft;
}
#endif // NORMAL_EC
void main(void)
{
#ifdef REQUIRES_EC
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
#endif
#ifdef REQUIRES_WC
vec4 worldCoordinate4 = czm_inverseView * eyeCoordinate;
vec3 worldCoordinate = worldCoordinate4.xyz / worldCoordinate4.w;
#endif
#ifdef TEXTURE_COORDINATES
vec2 uv;
#ifdef SPHERICAL
vec2 sphericalLatLong = czm_approximateSphericalCoordinates(worldCoordinate);
sphericalLatLong.y += v_uvMinAndSphericalLongitudeRotation.z;
sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);
uv.x = (sphericalLatLong.y - v_sphericalExtents.y) * v_sphericalExtents.w;
uv.y = (sphericalLatLong.x - v_sphericalExtents.x) * v_sphericalExtents.z;
#else // SPHERICAL
uv.x = czm_planeDistance(v_westPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.x;
uv.y = czm_planeDistance(v_southPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.y;
#endif // SPHERICAL
#endif // TEXTURE_COORDINATES
#ifdef PICK
#ifdef CULL_FRAGMENTS
if (0.0 <= uv.x && uv.x <= 1.0 && 0.0 <= uv.y && uv.y <= 1.0 || logDepthOrDepth != 0.0) {
gl_FragColor.a = 1.0;
czm_writeDepthClamp();
}
#else // CULL_FRAGMENTS
gl_FragColor.a = 1.0;
#endif // CULL_FRAGMENTS
#else // PICK
#ifdef CULL_FRAGMENTS
if (uv.x <= 0.0 || 1.0 <= uv.x || uv.y <= 0.0 || 1.0 <= uv.y || logDepthOrDepth == 0.0) {
discard;
}
#endif
#ifdef NORMAL_EC
vec3 downUp = vectorFromOffset(eyeCoordinate, vec2(0.0, 1.0));
vec3 leftRight = vectorFromOffset(eyeCoordinate, vec2(1.0, 0.0));
vec3 normalEC = normalize(cross(leftRight, downUp));
#endif
#ifdef PER_INSTANCE_COLOR
vec4 color = czm_gammaCorrect(v_color);
#ifdef FLAT
gl_FragColor = color;
#else // FLAT
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#else // PER_INSTANCE_COLOR
czm_materialInput materialInput;
#ifdef USES_NORMAL_EC
materialInput.normalEC = normalEC;
#endif
#ifdef USES_POSITION_TO_EYE_EC
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
#endif
#ifdef USES_TANGENT_TO_EYE
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(worldCoordinate, normalEC);
#endif
#ifdef USES_ST
materialInput.st.x = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_uMaxAndInverseDistance.xy, uv) * v_uMaxAndInverseDistance.z;
materialInput.st.y = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_vMaxAndInverseDistance.xy, uv) * v_vMaxAndInverseDistance.z;
#endif
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else // FLAT
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#endif // PER_INSTANCE_COLOR
czm_writeDepthClamp();
#endif // PICK
}
`;function mf(e,t,n){this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new QG;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new QG;if(o.requiresTextureCoordinates=e,n instanceof Mn)i.requiresNormalEC=!n.flat;else{let r=`${n.material.shaderSource}
${n.fragmentShaderSource}`;i.normalEC=r.indexOf("materialInput.normalEC")!==-1||r.indexOf("czm_getDefaultMaterial")!==-1,i.positionToEyeEC=r.indexOf("materialInput.positionToEyeEC")!==-1,i.tangentToEyeMatrix=r.indexOf("materialInput.tangentToEyeMatrix")!==-1,i.st=r.indexOf("materialInput.st")!==-1}this._colorShaderDependencies=i,this._pickShaderDependencies=o,this._appearance=n,this._extentsCulling=e,this._planarExtents=t}mf.prototype.createFragmentShader=function(e){let t=this._appearance,n=this._colorShaderDependencies,i=[];!e&&!this._planarExtents&&i.push("SPHERICAL"),n.requiresEC&&i.push("REQUIRES_EC"),n.requiresWC&&i.push("REQUIRES_WC"),n.requiresTextureCoordinates&&i.push("TEXTURE_COORDINATES"),this._extentsCulling&&i.push("CULL_FRAGMENTS"),n.requiresNormalEC&&i.push("NORMAL_EC"),t instanceof Mn&&i.push("PER_INSTANCE_COLOR"),n.normalEC&&i.push("USES_NORMAL_EC"),n.positionToEyeEC&&i.push("USES_POSITION_TO_EYE_EC"),n.tangentToEyeMatrix&&i.push("USES_TANGENT_TO_EYE"),n.st&&i.push("USES_ST"),t.flat&&i.push("FLAT");let o="";return t instanceof Mn||(o=t.material.shaderSource),new je({defines:i,sources:[o,jw]})};mf.prototype.createPickFragmentShader=function(e){let t=this._pickShaderDependencies,n=["PICK"];return!e&&!this._planarExtents&&n.push("SPHERICAL"),t.requiresEC&&n.push("REQUIRES_EC"),t.requiresWC&&n.push("REQUIRES_WC"),t.requiresTextureCoordinates&&n.push("TEXTURE_COORDINATES"),this._extentsCulling&&n.push("CULL_FRAGMENTS"),new je({defines:n,sources:[jw],pickColorQualifier:"varying"})};mf.prototype.createVertexShader=function(e,t,n,i){return ooe(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};mf.prototype.createPickVertexShader=function(e,t,n,i){return ooe(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var Zie=new h,Jie=new _e,Qie={high:0,low:0};function ooe(e,t,n,i,o,r,s,a){let c=i.slice();if(a.eastMostYhighDefine===""){let u=Jie;u.longitude=I.PI,u.latitude=0,u.height=0;let f=s.project(u,Zie),d=yi.encode(f.x,Qie);a.eastMostYhighDefine=`EAST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.eastMostYlowDefine=`EAST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`;let p=Jie;p.longitude=-I.PI,p.latitude=0,p.height=0;let _=s.project(p,Zie);d=yi.encode(_.x,Qie),a.westMostYhighDefine=`WEST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.westMostYlowDefine=`WEST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`}return n&&(c.push(a.eastMostYhighDefine),c.push(a.eastMostYlowDefine),c.push(a.westMostYhighDefine),c.push(a.westMostYlowDefine)),l(r)&&r instanceof Mn&&c.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(c.push("TEXTURE_COORDINATES"),t||n||c.push("SPHERICAL"),n&&c.push("COLUMBUS_VIEW_2D")),new je({defines:c,sources:[o]})}function QG(){this._requiresEC=!1,this._requiresWC=!1,this._requiresNormalEC=!1,this._requiresTextureCoordinates=!1,this._usesNormalEC=!1,this._usesPositionToEyeEC=!1,this._usesTangentToEyeMat=!1,this._usesSt=!1}Object.defineProperties(QG.prototype,{requiresEC:{get:function(){return this._requiresEC},set:function(e){this._requiresEC=e||this._requiresEC}},requiresWC:{get:function(){return this._requiresWC},set:function(e){this._requiresWC=e||this._requiresWC,this.requiresEC=this._requiresWC}},requiresNormalEC:{get:function(){return this._requiresNormalEC},set:function(e){this._requiresNormalEC=e||this._requiresNormalEC,this.requiresEC=this._requiresNormalEC}},requiresTextureCoordinates:{get:function(){return this._requiresTextureCoordinates},set:function(e){this._requiresTextureCoordinates=e||this._requiresTextureCoordinates,this.requiresWC=this._requiresTextureCoordinates}},normalEC:{set:function(e){this.requiresNormalEC=e,this._usesNormalEC=e},get:function(){return this._usesNormalEC}},tangentToEyeMatrix:{set:function(e){this.requiresWC=e,this.requiresNormalEC=e,this._usesTangentToEyeMat=e},get:function(){return this._usesTangentToEyeMat}},positionToEyeEC:{set:function(e){this.requiresEC=e,this._usesPositionToEyeEC=e},get:function(){return this._usesPositionToEyeEC}},st:{set:function(e){this.requiresTextureCoordinates=e,this._usesSt=e},get:function(){return this._usesSt}}});function eoe(e,t,n){return Math.abs((t.y-e.y)*n.x-(t.x-e.x)*n.y+t.x*e.y-t.y*e.x)/W.distance(t,e)}var TFe=[new W,new W,new W,new W];function roe(e,t){let n=TFe,i=W.unpack(t,0,n[0]),o=W.unpack(t,2,n[1]),r=W.unpack(t,4,n[2]);e.uMaxVmax=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/eoe(i,o,r),a=1/eoe(i,r,o);e.uvMinAndExtents=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var soe=new _e,aoe=new h,bFe=new h,EFe=new h,OL={high:0,low:0};function coe(e,t,n){let i=soe;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,aoe);i.latitude=e.north;let r=t.project(i,bFe);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,EFe),a=[0,0,0,0],c=[0,0,0,0],u=yi.encode(o.x,OL);a[0]=u.high,c[0]=u.low,u=yi.encode(o.y,OL),a[1]=u.high,c[1]=u.low,u=yi.encode(r.y,OL),a[2]=u.high,c[2]=u.low,u=yi.encode(s.x,OL),a[3]=u.high,c[3]=u.low,n.planes2D_HIGH=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:c})}var SFe=new O,wFe=new O,toe=new h,vFe=new _e,DFe=[new _e,new _e,new _e,new _e,new _e,new _e,new _e,new _e];function PFe(e,t,n,i,o,r){let s=me.center(e,vFe);s.height=n;let a=_e.toCartesian(s,t,toe),c=Ut.eastNorthUpToFixedFrame(a,t,SFe),u=O.inverse(c,wFe),f=e.west,d=e.east,p=e.north,_=e.south,m=DFe;m[0].latitude=_,m[0].longitude=f,m[1].latitude=p,m[1].longitude=f,m[2].latitude=p,m[2].longitude=d,m[3].latitude=_,m[3].longitude=d;let x=(f+d)*.5,C=(p+_)*.5;m[4].latitude=_,m[4].longitude=x,m[5].latitude=p,m[5].longitude=x,m[6].latitude=C,m[6].longitude=f,m[7].latitude=C,m[7].longitude=d;let A=Number.POSITIVE_INFINITY,T=Number.NEGATIVE_INFINITY,E=Number.POSITIVE_INFINITY,S=Number.NEGATIVE_INFINITY;for(let M=0;M<8;M++){m[M].height=n;let L=_e.toCartesian(m[M],t,toe);O.multiplyByPoint(u,L,L),L.z=0,A=Math.min(A,L.x),T=Math.max(T,L.x),E=Math.min(E,L.y),S=Math.max(S,L.y)}let w=i;w.x=A,w.y=E,w.z=0,O.multiplyByPoint(c,w,w);let D=o;D.x=T,D.y=E,D.z=0,O.multiplyByPoint(c,D,D),h.subtract(D,w,o);let R=r;R.x=A,R.y=S,R.z=0,O.multiplyByPoint(c,R,R),h.subtract(R,w,r)}var IFe=new h,OFe=new h,RFe=new yi;mf.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){let r=aoe,s=IFe,a=OFe;PFe(e,n,y(o,0),r,s,a);let c={};roe(c,t);let u=yi.fromCartesian(r,RFe);return c.southWest_HIGH=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.high,[0,0,0])}),c.southWest_LOW=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.low,[0,0,0])}),c.eastward=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(s,[0,0,0])}),c.northward=new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(a,[0,0,0])}),coe(e,i,c),c};var MFe=new h;function noe(e,t,n,i){let o=soe;o.latitude=e,o.longitude=t,o.height=0;let r=_e.toCartesian(o,n,MFe),s=Math.sqrt(r.x*r.x+r.y*r.y),a=I.fastApproximateAtan2(s,r.z),c=I.fastApproximateAtan2(r.x,r.y);return i.x=a,i.y=c,i}var ioe=new W;mf.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){let o=noe(e.south,e.west,n,ioe),r=o.x,s=o.y,a=noe(e.north,e.east,n,ioe),c=a.x,u=a.y,f=0;s>u&&(f=I.PI-s,s=-I.PI,u+=f),r-=I.EPSILON5,s-=I.EPSILON5,c+=I.EPSILON5,u+=I.EPSILON5;let d=1/(u-s),p=1/(c-r),_={sphericalExtents:new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,p,d]}),longitudeRotation:new Uc({componentDatatype:X.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return roe(_,t),coe(e,i,_),_};mf.hasAttributesForTextureCoordinatePlanes=function(e){return l(e.southWest_HIGH)&&l(e.southWest_LOW)&&l(e.northward)&&l(e.eastward)&&l(e.planes2D_HIGH)&&l(e.planes2D_LOW)&&l(e.uMaxVmax)&&l(e.uvMinAndExtents)};mf.hasAttributesForSphericalExtents=function(e){return l(e.sphericalExtents)&&l(e.longitudeRotation)&&l(e.planes2D_HIGH)&&l(e.planes2D_LOW)&&l(e.uMaxVmax)&&l(e.uvMinAndExtents)};function BFe(e){return Math.max(e.width,e.height)>mf.MAX_WIDTH_FOR_PLANAR_EXTENTS}mf.shouldUseSphericalCoordinates=function(e){return BFe(e)};mf.MAX_WIDTH_FOR_PLANAR_EXTENTS=I.toRadians(1);var pf=mf;var LFe={NEVER:Z.NEVER,LESS:Z.LESS,EQUAL:Z.EQUAL,LESS_OR_EQUAL:Z.LEQUAL,GREATER:Z.GREATER,NOT_EQUAL:Z.NOTEQUAL,GREATER_OR_EQUAL:Z.GEQUAL,ALWAYS:Z.ALWAYS},Yi=Object.freeze(LFe);var NFe={ZERO:Z.ZERO,KEEP:Z.KEEP,REPLACE:Z.REPLACE,INCREMENT:Z.INCR,DECREMENT:Z.DECR,INVERT:Z.INVERT,INCREMENT_WRAP:Z.INCR_WRAP,DECREMENT_WRAP:Z.DECR_WRAP},ln=Object.freeze(NFe);var RL={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};RL.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:Yi.ALWAYS,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.REPLACE},backFunction:Yi.ALWAYS,backOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.REPLACE},reference:RL.CESIUM_3D_TILE_MASK,mask:RL.CESIUM_3D_TILE_MASK}};var On=Object.freeze(RL);function ux(e){e=y(e,y.EMPTY_OBJECT);let t=e.geometryInstances;this.geometryInstances=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ei.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._debugShowShadowVolume=!1,this._extruded=y(e._extruded,!1),this._uniformMap=e._uniformMap,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._spColor=void 0,this._spPick2D=void 0,this._spColor2D=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._commandsIgnoreShow=[],this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._pickPrimitive=e._pickPrimitive,this._hasSphericalExtentsAttribute=!1,this._hasPlanarExtentsAttributes=!1,this._hasPerColorAttribute=!1,this.appearance=e.appearance,this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._usePickOffsets=!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_createRenderStatesFunction:void 0,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0,_createPickOffsets:!0}}Object.defineProperties(ux.prototype,{vertexCacheOptimize:{get:function(){return this._primitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},compressVertices:{get:function(){return this._primitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},_needs2DShader:{get:function(){return this._hasPlanarExtentsAttributes||this._hasSphericalExtentsAttribute}}});ux.isSupported=function(e){return e.context.stencilBuffer};function kT(e,t){let n=t?Yi.EQUAL:Yi.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:ln.KEEP,zFail:ln.DECREMENT_WRAP,zPass:ln.KEEP},backFunction:n,backOperation:{fail:ln.KEEP,zFail:ln.INCREMENT_WRAP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:jc.LESS_OR_EQUAL},depthMask:!1}}function t6(e){return{stencilTest:{enabled:e,frontFunction:Yi.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:Yi.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:zn.PRE_MULTIPLIED_ALPHA_BLEND}}var FFe={stencilTest:{enabled:!0,frontFunction:Yi.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:Yi.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function VFe(e,t,n,i){if(l(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=Ze.fromCache(kT(o,!1)),e._rsStencilDepthPass3DTiles=Ze.fromCache(kT(o,!0)),e._rsColorPass=Ze.fromCache(t6(o,!1)),e._rsPickPass=Ze.fromCache(FFe)}function kFe(e,t){if(!e.compressVertices)return t;if(t.search(/attribute\s+vec3\s+extrudeDirection;/g)!==-1){let n="compressedAttributes",i=`attribute vec2 ${n};`,o=`vec3 extrudeDirection;
`,r=`    extrudeDirection = czm_octDecode(${n}, 65535.0);
`,s=t;s=s.replace(/attribute\s+vec3\s+extrudeDirection;/g,""),s=je.replaceMain(s,"czm_non_compressed_main");let a=`void main() 
{ 
${r}    czm_non_compressed_main(); 
}`;return[i,o,s,a].join(`
`)}}function UFe(e,t){let n=t.context,i=e._primitive,o=vL;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=ei._appendDistanceDisplayConditionToShader(i,o),o=ei._modifyShaderPosition(e,o,t.scene3DOnly),o=ei._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=kFe(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",c=new je({defines:[a],sources:[o]}),u=new je({sources:[lx]}),f=e._primitive._attributeLocations,d=new pf(s,r,e.appearance);if(e._spStencil=_n.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f}),e._primitive.allowPicking){let m=je.createPickVertexShaderSource(o);m=ei._appendShowToShader(i,m),m=ei._updatePickColorAttribute(m);let x=d.createPickFragmentShader(!1),C=d.createPickVertexShader([a],m,!1,t.mapProjection);if(e._spPick=_n.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:f}),s){let A=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!l(A)){let T=d.createPickFragmentShader(!0),E=d.createPickVertexShader([a],m,!0,t.mapProjection);A=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:E,fragmentShaderSource:T,attributeLocations:f})}e._spPick2D=A}}else e._spPick=_n.fromCache({context:n,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});o=ei._appendShowToShader(i,o),c=new je({defines:[a],sources:[o]}),e._sp=_n.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});let p=d.createFragmentShader(!1),_=d.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=_n.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:_,fragmentShaderSource:p,attributeLocations:f}),s){let m=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!l(m)){let x=d.createFragmentShader(!0),C=d.createVertexShader([a],o,!0,t.mapProjection);m=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:f})}e._spColor2D=m}}function zFe(e,t){let n=e._primitive,i=n._va.length*2;t.length=i;let o,r,s,a=0,c=n._batchTable.getUniformMapCallback()(e._uniformMap),u=e._needs2DShader;for(o=0;o<i;o+=2){let _=n._va[a++];r=t[o],l(r)||(r=t[o]=new mt({owner:e,primitiveType:n._primitiveType})),r.vertexArray=_,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=c,r.pass=Se.TERRAIN_CLASSIFICATION,s=mt.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],l(r)||(r=t[o+1]=new mt({owner:e,primitiveType:n._primitiveType})),r.vertexArray=_,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=Se.TERRAIN_CLASSIFICATION;let x=e.appearance.material;if(l(x)&&(c=Dt(c,x._uniforms)),r.uniformMap=c,s=mt.shallowClone(r,r.derivedCommands.tileset),s.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,u){let C=mt.shallowClone(r,r.derivedCommands.appearance2D);C.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=C,C=mt.shallowClone(s,s.derivedCommands.appearance2D),C.shaderProgram=e._spColor2D,s.derivedCommands.appearance2D=C}}let f=e._commandsIgnoreShow,d=e._spStencil,p=0;i=f.length=i/2;for(let _=0;_<i;++_){let m=f[_]=mt.shallowClone(t[p],f[_]);m.shaderProgram=d,m.pass=Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,p+=2}}function HFe(e,t){let n=e._usePickOffsets,i=e._primitive,o=i._va.length*2,r,s=0,a;n&&(r=i._pickOffsets,o=r.length*2),t.length=o;let c,u,f,d=0,p=i._batchTable.getUniformMapCallback()(e._uniformMap),_=e._needs2DShader;for(c=0;c<o;c+=2){let m=i._va[d++];if(n&&(a=r[s++],m=i._va[a.index]),u=t[c],l(u)||(u=t[c]=new mt({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsStencilDepthPass,u.shaderProgram=e._sp,u.uniformMap=p,u.pass=Se.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=mt.shallowClone(u,u.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,u=t[c+1],l(u)||(u=t[c+1]=new mt({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsPickPass,u.shaderProgram=e._spPick,u.uniformMap=p,u.pass=Se.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=mt.shallowClone(u,u.derivedCommands.tileset),f.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,_){let x=mt.shallowClone(u,u.derivedCommands.pick2D);x.shaderProgram=e._spPick2D,u.derivedCommands.pick2D=x,x=mt.shallowClone(f,f.derivedCommands.pick2D),x.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=x}}}function GFe(e,t,n,i,o,r,s){zFe(e,r),HFe(e,s)}function loe(e,t){return Math.floor(e%t/2)}function e6(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function uoe(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function WFe(e,t,n,i,o,r,s,a){let c=e._primitive;ei._updateBoundingVolumes(c,t,o);let u;t.mode===te.SCENE3D?u=c._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?u=c._boundingSphereCV:t.mode===te.SCENE2D&&l(c._boundingSphere2D)?u=c._boundingSphere2D:l(c._boundingSphereMorph)&&(u=c._boundingSphereMorph);let f=e.classificationType,d=f!==Ei.CESIUM_3D_TILE,p=f!==Ei.TERRAIN,_=t.passes,m,x,C;if(_.render){let A=n.length;for(m=0;m<A;++m)x=u[loe(m,A)],d&&(C=n[m],e6(C,t,o,r,x,s)),p&&(C=n[m].derivedCommands.tileset,e6(C,t,o,r,x,s));if(t.invertClassification){let T=e._commandsIgnoreShow,E=T.length;for(m=0;m<E;++m)x=u[m],C=T[m],e6(C,t,o,r,x,s)}}if(_.pick){let A=i.length,T=c._pickOffsets;for(m=0;m<A;++m){let E=T[loe(m,A)];x=u[E.index],d&&(C=i[m],uoe(C,t,o,r,x)),p&&(C=i[m].derivedCommands.tileset,uoe(C,t,o,r,x))}}}ux.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;let t=this.appearance;l(t)&&l(t.material)&&t.material.update(e.context);let n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s,a,c,u=!1,f=!0,d,p=!1,_=!1;for(r>0&&(c=o[0].attributes,p=pf.hasAttributesForSphericalExtents(c),_=pf.hasAttributesForTextureCoordinatePlanes(c),d=c.color),s=0;s<r;s++){a=o[s];let x=a.attributes.color;l(x)&&(u=!0),f=f&&l(x)&&nn.equals(d,x)}if(!f&&!p&&!_)throw new Ae("All GeometryInstances must have the same color attribute except via GroundPrimitives");u&&!l(t)&&(t=new Mn({flat:!0}),this.appearance=t),this._usePickOffsets=!p&&!_,this._hasSphericalExtentsAttribute=p,this._hasPlanarExtentsAttributes=_,this._hasPerColorAttribute=u;let m=new Array(r);for(s=0;s<r;++s)a=o[s],m[s]=new kt({geometry:a.geometry,attributes:a.attributes,modelMatrix:a.modelMatrix,id:a.id,pickPrimitive:y(this._pickPrimitive,n)});i.appearance=t,i.geometryInstances=m,l(this._createBoundingVolumeFunction)&&(i._createBoundingVolumeFunction=function(x,C){n._createBoundingVolumeFunction(x,C)}),i._createRenderStatesFunction=function(x,C,A,T){VFe(n,C)},i._createShaderProgramFunction=function(x,C,A){UFe(n,C)},i._createCommandsFunction=function(x,C,A,T,E,S,w){GFe(n,void 0,void 0,!0,!1,S,w)},l(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(x,C,A,T,E,S,w,D){n._updateAndQueueCommandsFunction(x,C,A,T,E,S,w,D)}:i._updateAndQueueCommandsFunction=function(x,C,A,T,E,S,w,D){WFe(n,C,A,T,E,S,w,D)},this._primitive=new ei(i)}this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=Ze.fromCache(kT(!1,!1)),this._rsStencilDepthPass3DTiles=Ze.fromCache(kT(!1,!0)),this._rsColorPass=Ze.fromCache(t6(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=Ze.fromCache(kT(!0,!1)),this._rsStencilDepthPass3DTiles=Ze.fromCache(kT(!0,!0)),this._rsColorPass=Ze.fromCache(t6(!0))),this._primitive.appearance!==t&&(this._primitive.appearance=t),this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{l(this._primitive)&&this._primitive.ready&&this._completeLoad()})};ux.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};ux.prototype.isDestroyed=function(){return!1};ux.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._spColor=this._spColor&&this._spColor.destroy(),this._spPick2D=void 0,this._spColor2D=void 0,fe(this)};var qw=ux;var jFe={u_globeMinimumAltitude:function(){return 55e3}};function Ol(e){e=y(e,y.EMPTY_OBJECT);let t=e.appearance,n=e.geometryInstances;if(!l(t)&&l(n)){let r=Array.isArray(n)?n:[n],s=r.length;for(let a=0;a<s;a++){let c=r[a].attributes;if(l(c)&&l(c.color)){t=new Mn({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ei.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._boundingVolumes=[],this._boundingVolumes2D=[],this._ready=!1;let i=this;this._readyPromise=new Promise((r,s)=>{i._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let a=this._error;l(a)?s(a):r(this)}}),this._primitive=void 0,this._maxHeight=void 0,this._minHeight=void 0,this._maxTerrainHeight=ki._defaultMaxTerrainHeight,this._minTerrainHeight=ki._defaultMinTerrainHeight,this._boundingSpheresKeys=[],this._boundingSpheres=[],this._useFragmentCulling=!1,this._zIndex=void 0;let o=this;this._classificationPrimitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_updateAndQueueCommandsFunction:void 0,_pickPrimitive:o,_extruded:!0,_uniformMap:jFe}}Object.defineProperties(Ol.prototype,{vertexCacheOptimize:{get:function(){return this._classificationPrimitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._classificationPrimitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._classificationPrimitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._classificationPrimitiveOptions.allowPicking}},asynchronous:{get:function(){return this._classificationPrimitiveOptions.asynchronous}},compressVertices:{get:function(){return this._classificationPrimitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});Ol.isSupported=qw.isSupported;function foe(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function doe(e){return function(t,n){return e._minHeight}}var qFe=new h,YFe=new h,XFe=new h,KFe=new _e,$Fe=new me;function ML(e,t){let n=e.mapProjection.ellipsoid;if(!l(t.attributes)||!l(t.attributes.position3DHigh))return l(t.rectangle)?t.rectangle:void 0;let i=t.attributes.position3DHigh.values,o=t.attributes.position3DLow.values,r=i.length,s=Number.POSITIVE_INFINITY,a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,u=Number.NEGATIVE_INFINITY;for(let d=0;d<r;d+=3){let p=h.unpack(i,d,qFe),_=h.unpack(o,d,YFe),m=h.add(p,_,XFe),x=n.cartesianToCartographic(m,KFe),C=x.latitude,A=x.longitude;s=Math.min(s,C),a=Math.min(a,A),c=Math.max(c,C),u=Math.max(u,A)}let f=$Fe;return f.north=c,f.south=s,f.east=u,f.west=a,f}function ZFe(e,t,n){let i=ki.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function JFe(e,t,n){let i=t.mapProjection.ellipsoid,o=ML(t,n),r=$i.fromRectangle(o,e._minHeight,e._maxHeight,i);if(e._boundingVolumes.push(r),!t.scene3DOnly){let s=t.mapProjection,a=re.fromRectangleWithHeights2D(o,s,e._maxHeight,e._minHeight);h.fromElements(a.center.z,a.center.x,a.center.y,a.center),e._boundingVolumes2D.push(a)}}function n6(e,t){return Math.floor(e%t/2)}function i6(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==te.SCENE3D&&t.shaderProgram===a._spColor&&a._needs2DShader&&(t=t.derivedCommands.appearance2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function hoe(e,t,n,i,o,r){let s=e._primitive;n.mode!==te.SCENE3D&&t.shaderProgram===s._spPick&&s._needs2DShader&&(t=t.derivedCommands.pick2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,n.commandList.push(t)}function QFe(e,t,n,i,o,r,s,a){let c;t.mode===te.SCENE3D?c=e._boundingVolumes:c=e._boundingVolumes2D;let u=e.classificationType,f=u!==Ei.CESIUM_3D_TILE,d=u!==Ei.TERRAIN,p=t.passes,_=e._primitive,m,x,C;if(p.render){let A=n.length;for(m=0;m<A;++m)x=c[n6(m,A)],f&&(C=n[m],i6(e,C,t,o,r,x,s)),d&&(C=n[m].derivedCommands.tileset,i6(e,C,t,o,r,x,s));if(t.invertClassification){let T=_._commandsIgnoreShow,E=T.length;for(m=0;m<E;++m)x=c[m],C=T[m],i6(e,C,t,o,r,x,s)}}if(p.pick){let A=i.length,T;for(e._useFragmentCulling||(T=_._primitive._pickOffsets),m=0;m<A;++m){if(x=c[n6(m,A)],!e._useFragmentCulling){let E=T[n6(m,A)];x=c[E.index]}f&&(C=i[m],hoe(e,C,t,o,r,x)),d&&(C=i[m].derivedCommands.tileset,hoe(e,C,t,o,r,x))}}}Ol.initializeTerrainHeights=function(){return ki.initialize()};Ol.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ki.initialized){Ol.initializeTerrainHeights();return}let t=this,n=this._classificationPrimitiveOptions;if(!l(this._primitive)){let i=e.mapProjection.ellipsoid,o,r,s,a=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],c=a.length,u=new Array(c),f,d;for(f=0;f<c;++f){o=a[f],r=o.geometry;let x=ML(e,r);l(d)?l(x)&&me.union(d,x,d):d=me.clone(x);let C=o.id;if(l(C)&&l(x)){let A=ki.getBoundingSphere(x,i);this._boundingSpheresKeys.push(C),this._boundingSpheres.push(A)}s=r.constructor,!l(s)||l(s.createShadowVolume)}ZFe(this,d,i);let p=e.terrainExaggeration,_=e.terrainExaggerationRelativeHeight;this._minHeight=Cl.getHeight(this._minTerrainHeight,p,_),this._maxHeight=Cl.getHeight(this._maxTerrainHeight,p,_);let m=Ol._supportsMaterials(e.context);if(this._useFragmentCulling=m,m){let x,C=!0;for(f=0;f<c;++f)if(o=a[f],r=o.geometry,d=ML(e,r),pf.shouldUseSphericalCoordinates(d)){C=!1;break}for(f=0;f<c;++f){o=a[f],r=o.geometry,s=r.constructor;let A=ML(e,r),T=r.textureCoordinateRotationPoints;C?x=pf.getPlanarTextureCoordinateAttributes(A,T,i,e.mapProjection,this._maxHeight):x=pf.getSphericalExtentGeometryInstanceAttributes(A,T,i,e.mapProjection);let E=o.attributes;for(let S in E)E.hasOwnProperty(S)&&(x[S]=E[S]);u[f]=new kt({geometry:s.createShadowVolume(r,doe(this),foe(this)),attributes:x,id:o.id})}}else for(f=0;f<c;++f)o=a[f],r=o.geometry,s=r.constructor,u[f]=new kt({geometry:s.createShadowVolume(r,doe(this),foe(this)),attributes:o.attributes,id:o.id});n.geometryInstances=u,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(x,C){JFe(t,x,C)},n._updateAndQueueCommandsFunction=function(x,C,A,T,E,S,w,D){QFe(t,C,A,T,E,S,w,D)},this._primitive=new qw(n)}this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowShadowVolume=this.debugShowShadowVolume,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{l(this._primitive)&&this._primitive.ready&&this._completeLoad()})};Ol.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};Ol.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};Ol.prototype.isDestroyed=function(){return!1};Ol.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};Ol._supportsMaterials=function(e){return e.depthTexture};Ol.supportsMaterials=function(e){return Ol._supportsMaterials(e.frameState.context)};var Rl=Ol;function UT(){Ae.throwInstantiationError()}Object.defineProperties(UT.prototype,{isConstant:{get:Ae.throwInstantiationError},definitionChanged:{get:Ae.throwInstantiationError}});UT.prototype.getType=Ae.throwInstantiationError;UT.prototype.getValue=Ae.throwInstantiationError;UT.prototype.equals=Ae.throwInstantiationError;UT.getValue=function(e,t,n){let i;return l(t)&&(i=t.getType(e),l(i))?((!l(n)||n.type!==i)&&(n=Bo.fromType(i)),t.getValue(e,n.uniforms),n):((!l(n)||n.type!==Bo.ColorType)&&(n=Bo.fromType(Bo.ColorType)),H.clone(H.WHITE,n.uniforms.color),n)};var Rr=UT;function fx(e,t,n){this._primitives=t,this._orderedGroundPrimitives=n,this._primitive=void 0,this._outlinePrimitive=void 0,this._geometryUpdater=e,this._options=e._options,this._entity=e._entity,this._material=void 0}fx.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!q.getValueOrDefault(t.show,n,!0)};fx.prototype._setOptions=Ae.throwInstantiationError;fx.prototype.update=function(e){let t=this._geometryUpdater,n=t._onTerrain,i=this._primitives,o=this._orderedGroundPrimitives;n?o.remove(this._primitive):(i.removeAndDestroy(this._primitive),i.removeAndDestroy(this._outlinePrimitive),this._outlinePrimitive=void 0),this._primitive=void 0;let r=this._entity,s=r[this._geometryUpdater._geometryPropertyName];if(this._setOptions(r,s,e),this._isHidden(r,s,e))return;let a=this._geometryUpdater.shadowsProperty.getValue(e),c=this._options;if(!l(s.fill)||s.fill.getValue(e)){let u=t.fillMaterialProperty,f=u instanceof Jt,d,p=t._getIsClosed(c);if(f)d=new Mn({closed:p,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let _=Rr.getValue(e,u,this._material);this._material=_,d=new Lo({material:_,translucent:_.isTranslucent(),closed:p})}if(n)c.vertexFormat=Mn.VERTEX_FORMAT,this._primitive=o.add(new Rl({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:d,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),q.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{c.vertexFormat=d.vertexFormat;let _=this._geometryUpdater.createFillGeometryInstance(e);f&&(d.translucent=_.attributes.color.value[3]!==255),this._primitive=i.add(new ei({geometryInstances:_,appearance:d,asynchronous:!1,shadows:a}))}}if(!n&&l(s.outline)&&s.outline.getValue(e)){let u=this._geometryUpdater.createOutlineGeometryInstance(e),f=q.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new ei({geometryInstances:u,appearance:new Mn({flat:!0,translucent:u.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};fx.prototype.getBoundingSphere=function(e){let t=this._entity,n=this._primitive,i=this._outlinePrimitive,o;return l(n)&&n.show&&n.ready&&(o=n.getGeometryInstanceAttributes(t),l(o)&&l(o.boundingSphere))?(re.clone(o.boundingSphere,e),Ot.DONE):l(i)&&i.show&&i.ready&&(o=i.getGeometryInstanceAttributes(t),l(o)&&l(o.boundingSphere))?(re.clone(o.boundingSphere,e),Ot.DONE):l(n)&&!n.ready||l(i)&&!i.ready?Ot.PENDING:Ot.FAILED};fx.prototype.isDestroyed=function(){return!1};fx.prototype.destroy=function(){let e=this._primitives,t=this._orderedGroundPrimitives;this._geometryUpdater._onTerrain?t.remove(this._primitive):e.removeAndDestroy(this._primitive),e.removeAndDestroy(this._outlinePrimitive),fe(this)};var Li=fx;var BL=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main(void)
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
vec3 ecStart = vec3(v_endEcAndStartEcX.w, v_texcoordNormalizationAndStartEcYZ.zw);
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_startPlaneNormalEcAndHalfWidth.w * czm_metersPerPixel(eyeCoordinate);
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneNormalEcAndHalfWidth.xyz, -dot(ecStart, v_startPlaneNormalEcAndHalfWidth.xyz), eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneNormalEcAndBatchId.xyz, -dot(v_endEcAndStartEcX.xyz, v_endPlaneNormalEcAndBatchId.xyz), eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec3 alignedPlaneNormal;
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_startPlaneNormalEcAndHalfWidth.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromStart = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, ecStart), eyeCoordinate.xyz);
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_endPlaneNormalEcAndBatchId.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromEnd = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, v_endEcAndStartEcX.xyz), eyeCoordinate.xyz);
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float s = clamp(distanceFromStart / (distanceFromStart + distanceFromEnd), 0.0, 1.0);
s = (s * v_texcoordNormalizationAndStartEcYZ.x) + v_texcoordNormalizationAndStartEcYZ.y;
float t = (widthwiseDistance + halfMaxWidth) / (2.0 * halfMaxWidth);
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, t);
materialInput.str = vec3(s, t, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
gl_FragColor.rgb *= gl_FragColor.a;
czm_writeDepthClamp();
}
`;var LL=`varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
float rayPlaneDistanceUnsafe(vec3 origin, vec3 direction, vec3 planeNormal, float planeDistance) {
return (-planeDistance - dot(planeNormal, origin)) / dot(planeNormal, direction);
}
void main(void)
{
vec4 eyeCoordinate = gl_FragCoord;
eyeCoordinate /= eyeCoordinate.w;
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float distanceFromStart = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, -v_forwardDirectionEC, v_forwardDirectionEC.xyz, v_alignedPlaneDistances.x);
float distanceFromEnd = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, v_forwardDirectionEC, -v_forwardDirectionEC.xyz, v_alignedPlaneDistances.y);
distanceFromStart = max(0.0, distanceFromStart);
distanceFromEnd = max(0.0, distanceFromEnd);
float s = distanceFromStart / (distanceFromStart + distanceFromEnd);
s = (s * v_texcoordNormalizationAndHalfWidth.x) + v_texcoordNormalizationAndHalfWidth.y;
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, v_texcoordT);
materialInput.str = vec3(s, v_texcoordT, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
}
`;var NL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
attribute float batchId;
varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
void main()
{
v_batchId = batchId;
vec4 posRelativeToEye2D = czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw));
vec4 posRelativeToEye3D = czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz);
vec4 posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
vec3 posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
vec3 posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 startEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec4 startPlane2D;
vec4 startPlane3D;
startPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlane3D.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlane2D.w = -dot(startPlane2D.xyz, posEc2D);
startPlane3D.w = -dot(startPlane3D.xyz, posEc3D);
vec4 rightPlane2D;
vec4 rightPlane3D;
rightPlane2D.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
rightPlane3D.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
rightPlane2D.w = -dot(rightPlane2D.xyz, posEc2D);
rightPlane3D.w = -dot(rightPlane3D.xyz, posEc3D);
posRelativeToEye2D = posRelativeToEye2D + vec4(0.0, offsetAndRight2D.xy, 0.0);
posRelativeToEye3D = posRelativeToEye3D + vec4(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w, 0.0);
posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 endEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec3 forwardEc3D = czm_normal * normalize(vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w));
vec3 forwardEc2D = czm_normal * normalize(vec3(0.0, offsetAndRight2D.xy));
vec4 endPlane2D;
vec4 endPlane3D;
endPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlane3D.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlane2D.w = -dot(endPlane2D.xyz, posEc2D);
endPlane3D.w = -dot(endPlane3D.xyz, posEc3D);
v_forwardDirectionEC = normalize(endEC - startEC);
vec2 cleanTexcoordNormalization2D;
cleanTexcoordNormalization2D.x = abs(texcoordNormalization2D.x);
cleanTexcoordNormalization2D.y = czm_branchFreeTernary(texcoordNormalization2D.y > 1.0, 0.0, abs(texcoordNormalization2D.y));
vec2 cleanTexcoordNormalization3D;
cleanTexcoordNormalization3D.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
cleanTexcoordNormalization3D.y = rightNormalAndTextureCoordinateNormalizationY.w;
cleanTexcoordNormalization3D.y = czm_branchFreeTernary(cleanTexcoordNormalization3D.y > 1.0, 0.0, abs(cleanTexcoordNormalization3D.y));
v_texcoordNormalizationAndHalfWidth.xy = mix(cleanTexcoordNormalization2D, cleanTexcoordNormalization3D, czm_morphTime);
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#else // PER_INSTANCE_COLOR
v_alignedPlaneDistances.x = -dot(v_forwardDirectionEC, startEC);
v_alignedPlaneDistances.y = -dot(-v_forwardDirectionEC, endEC);
#endif // PER_INSTANCE_COLOR
#ifdef WIDTH_VARYING
float width = czm_batchTable_width(batchId);
float halfWidth = width * 0.5;
v_width = width;
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#else
float halfWidth = 0.5 * czm_batchTable_width(batchId);
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#endif
vec4 positionEc3D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position3DHigh, position3DLow);
float absStartPlaneDistance = abs(czm_planeDistance(startPlane3D, positionEc3D.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlane3D, positionEc3D.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane3D.xyz, endPlane3D.xyz);
vec3 upOrDown = normalize(cross(rightPlane3D.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
vec3 geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc3D));
geodeticSurfaceNormal *= float(0.0 <= rightNormalAndTextureCoordinateNormalizationY.w && rightNormalAndTextureCoordinateNormalizationY.w <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc3D.xyz += geodeticSurfaceNormal;
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
positionEc3D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc3D)) * normalEC;
vec4 positionEc2D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
absStartPlaneDistance = abs(czm_planeDistance(startPlane2D, positionEc2D.xyz));
absEndPlaneDistance = abs(czm_planeDistance(endPlane2D, positionEc2D.xyz));
planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane2D.xyz, endPlane2D.xyz);
upOrDown = normalize(cross(rightPlane2D.xyz, planeDirection));
normalEC = normalize(cross(planeDirection, upOrDown));
geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc2D));
geodeticSurfaceNormal *= float(0.0 <= texcoordNormalization2D.y && texcoordNormalization2D.y <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc2D.xyz += geodeticSurfaceNormal;
normalEC *= sign(texcoordNormalization2D.x);
#ifndef PER_INSTANCE_COLOR
v_texcoordT = clamp(sign(texcoordNormalization2D.x), 0.0, 1.0);
#endif
positionEc2D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc2D)) * normalEC;
gl_Position = czm_projection * mix(positionEc2D, positionEc3D, czm_morphTime);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(v_forwardDirectionEC.x, -v_forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var FL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
#ifndef COLUMBUS_VIEW_2D
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
#else
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
#endif
attribute float batchId;
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main()
{
#ifdef COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw))).xyz;
vec3 forwardDirectionEC = czm_normal * vec3(0.0, offsetAndRight2D.xy);
vec3 ecEnd = forwardDirectionEC + ecStart;
forwardDirectionEC = normalize(forwardDirectionEC);
v_rightPlaneEC.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
vec4 startPlaneEC;
startPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_texcoordNormalizationAndStartEcYZ.x = abs(texcoordNormalization2D.x);
v_texcoordNormalizationAndStartEcYZ.y = texcoordNormalization2D.y;
#else // COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz)).xyz;
vec3 offset = czm_normal * vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w);
vec3 ecEnd = ecStart + offset;
vec3 forwardDirectionEC = normalize(offset);
vec4 startPlaneEC;
startPlaneEC.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_rightPlaneEC.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
v_texcoordNormalizationAndStartEcYZ.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
v_texcoordNormalizationAndStartEcYZ.y = rightNormalAndTextureCoordinateNormalizationY.w;
#endif // COLUMBUS_VIEW_2D
v_endEcAndStartEcX.xyz = ecEnd;
v_endEcAndStartEcX.w = ecStart.x;
v_texcoordNormalizationAndStartEcYZ.zw = ecStart.yz;
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif // PER_INSTANCE_COLOR
vec4 positionRelativeToEye = czm_computePosition();
vec4 positionEC = czm_modelViewRelativeToEye * positionRelativeToEye;
float absStartPlaneDistance = abs(czm_planeDistance(startPlaneEC, positionEC.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlaneEC, positionEC.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlaneEC.xyz, endPlaneEC.xyz);
vec3 upOrDown = normalize(cross(v_rightPlaneEC.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
upOrDown = cross(forwardDirectionEC, normalEC);
upOrDown = float(czm_sceneMode == czm_sceneMode3D) * upOrDown;
upOrDown = float(v_texcoordNormalizationAndStartEcYZ.y > 1.0 || v_texcoordNormalizationAndStartEcYZ.y < 0.0) * upOrDown;
upOrDown = min(GLOBE_MINIMUM_ALTITUDE, czm_geometricToleranceOverMeter * length(positionRelativeToEye.xyz)) * upOrDown;
positionEC.xyz += upOrDown;
v_texcoordNormalizationAndStartEcYZ.y = czm_branchFreeTernary(v_texcoordNormalizationAndStartEcYZ.y > 1.0, 0.0, abs(v_texcoordNormalizationAndStartEcYZ.y));
float width = czm_batchTable_width(batchId);
#ifdef WIDTH_VARYING
v_width = width;
#endif
v_startPlaneNormalEcAndHalfWidth.xyz = startPlaneEC.xyz;
v_startPlaneNormalEcAndHalfWidth.w = width * 0.5;
v_endPlaneNormalEcAndBatchId.xyz = endPlaneEC.xyz;
v_endPlaneNormalEcAndBatchId.w = batchId;
width = width * max(0.0, czm_metersPerPixel(positionEC));
width = width / dot(normalEC, v_rightPlaneEC.xyz);
#ifdef COLUMBUS_VIEW_2D
normalEC *= sign(texcoordNormalization2D.x);
#else
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
#endif
positionEC.xyz += width * normalEC;
gl_Position = czm_depthClamp(czm_projection * positionEC);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(forwardDirectionEC.x, -forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var VL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_color = color;
}
`;var _f=`void clipLineSegmentToNearPlane(
vec3 p0,
vec3 p1,
out vec4 positionWC,
out bool clipped,
out bool culledByNearPlane,
out vec4 clippedPositionEC)
{
culledByNearPlane = false;
clipped = false;
vec3 p0ToP1 = p1 - p0;
float magnitude = length(p0ToP1);
vec3 direction = normalize(p0ToP1);
float endPoint0Distance =  czm_currentFrustum.x + p0.z;
float denominator = -direction.z;
if (endPoint0Distance > 0.0 && abs(denominator) < czm_epsilon7)
{
culledByNearPlane = true;
}
else if (endPoint0Distance > 0.0)
{
float t = endPoint0Distance / denominator;
if (t < 0.0 || t > magnitude)
{
culledByNearPlane = true;
}
else
{
p0 = p0 + t * direction;
p0.z = min(p0.z, -czm_currentFrustum.x);
clipped = true;
}
}
clippedPositionEC = vec4(p0, 1.0);
positionWC = czm_eyeToWindowCoordinates(clippedPositionEC);
}
vec4 getPolylineWindowCoordinatesEC(vec4 positionEC, vec4 prevEC, vec4 nextEC, float expandDirection, float width, bool usePrevious, out float angle)
{
#ifdef POLYLINE_DASH
vec4 positionWindow = czm_eyeToWindowCoordinates(positionEC);
vec4 previousWindow = czm_eyeToWindowCoordinates(prevEC);
vec4 nextWindow = czm_eyeToWindowCoordinates(nextEC);
vec2 lineDir;
if (usePrevious) {
lineDir = normalize(positionWindow.xy - previousWindow.xy);
}
else {
lineDir = normalize(nextWindow.xy - positionWindow.xy);
}
angle = atan(lineDir.x, lineDir.y) - 1.570796327;
angle = floor(angle / czm_piOverFour + 0.5) * czm_piOverFour;
#endif
vec4 clippedPrevWC, clippedPrevEC;
bool prevSegmentClipped, prevSegmentCulled;
clipLineSegmentToNearPlane(prevEC.xyz, positionEC.xyz, clippedPrevWC, prevSegmentClipped, prevSegmentCulled, clippedPrevEC);
vec4 clippedNextWC, clippedNextEC;
bool nextSegmentClipped, nextSegmentCulled;
clipLineSegmentToNearPlane(nextEC.xyz, positionEC.xyz, clippedNextWC, nextSegmentClipped, nextSegmentCulled, clippedNextEC);
bool segmentClipped, segmentCulled;
vec4 clippedPositionWC, clippedPositionEC;
clipLineSegmentToNearPlane(positionEC.xyz, usePrevious ? prevEC.xyz : nextEC.xyz, clippedPositionWC, segmentClipped, segmentCulled, clippedPositionEC);
if (segmentCulled)
{
return vec4(0.0, 0.0, 0.0, 1.0);
}
vec2 directionToPrevWC = normalize(clippedPrevWC.xy - clippedPositionWC.xy);
vec2 directionToNextWC = normalize(clippedNextWC.xy - clippedPositionWC.xy);
if (prevSegmentCulled)
{
directionToPrevWC = -directionToNextWC;
}
else if (nextSegmentCulled)
{
directionToNextWC = -directionToPrevWC;
}
vec2 thisSegmentForwardWC, otherSegmentForwardWC;
if (usePrevious)
{
thisSegmentForwardWC = -directionToPrevWC;
otherSegmentForwardWC = directionToNextWC;
}
else
{
thisSegmentForwardWC = directionToNextWC;
otherSegmentForwardWC =  -directionToPrevWC;
}
vec2 thisSegmentLeftWC = vec2(-thisSegmentForwardWC.y, thisSegmentForwardWC.x);
vec2 leftWC = thisSegmentLeftWC;
float expandWidth = width * 0.5;
if (!czm_equalsEpsilon(prevEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1) && !czm_equalsEpsilon(nextEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1))
{
vec2 otherSegmentLeftWC = vec2(-otherSegmentForwardWC.y, otherSegmentForwardWC.x);
vec2 leftSumWC = thisSegmentLeftWC + otherSegmentLeftWC;
float leftSumLength = length(leftSumWC);
leftWC = leftSumLength < czm_epsilon6 ? thisSegmentLeftWC : (leftSumWC / leftSumLength);
vec2 u = -thisSegmentForwardWC;
vec2 v = leftWC;
float sinAngle = abs(u.x * v.y - u.y * v.x);
expandWidth = clamp(expandWidth / sinAngle, 0.0, width * 2.0);
}
vec2 offset = leftWC * expandDirection * expandWidth * czm_pixelRatio;
return vec4(clippedPositionWC.xy + offset, -clippedPositionWC.z, 1.0) * (czm_projection * clippedPositionEC).w;
}
vec4 getPolylineWindowCoordinates(vec4 position, vec4 previous, vec4 next, float expandDirection, float width, bool usePrevious, out float angle)
{
vec4 positionEC = czm_modelViewRelativeToEye * position;
vec4 prevEC = czm_modelViewRelativeToEye * previous;
vec4 nextEC = czm_modelViewRelativeToEye * next;
return getPolylineWindowCoordinatesEC(positionEC, prevEC, nextEC, expandDirection, width, usePrevious, angle);
}
`;var o6=`${_f}
${VL}`,e2e=BT;Kt.isInternetExplorer()||(o6=`#define CLIP_POLYLINE 
${o6}`);function dx(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=dx.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,o6),this._fragmentShaderSource=y(e.fragmentShaderSource,e2e),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(dx.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});dx.VERTEX_FORMAT=Fe.POSITION_ONLY;dx.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;dx.prototype.isTranslucent=Mo.prototype.isTranslucent;dx.prototype.getRenderState=Mo.prototype.getRenderState;var bs=dx;var kL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec2 st;
attribute float batchId;
varying float v_width;
varying vec2 v_st;
varying float v_polylineAngle;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_width = width;
v_st.s = st.s;
v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);
v_polylineAngle = angle;
}
`;var zT=`#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec2 st = v_st;
st.t = czm_readNonPerspective(st.t, gl_FragCoord.w);
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = vec3(st, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#ifdef VECTOR_TILE
gl_FragColor *= u_highlightColor;
#endif
czm_writeLogDepth();
}
`;var r6=`${_f}
${kL}`,t2e=zT;Kt.isInternetExplorer()||(r6=`#define CLIP_POLYLINE 
${r6}`);function hx(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=hx.VERTEX_FORMAT;this.material=l(e.material)?e.material:Bo.fromType(Bo.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,r6),this._fragmentShaderSource=y(e.fragmentShaderSource,t2e),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(hx.prototype,{vertexShaderSource:{get:function(){let e=this._vertexShaderSource;return this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&(e=`#define POLYLINE_DASH
${e}`),e}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});hx.VERTEX_FORMAT=Fe.POSITION_AND_ST;hx.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;hx.prototype.isTranslucent=Mo.prototype.isTranslucent;hx.prototype.getRenderState=Mo.prototype.getRenderState;var Na=hx;function Rp(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;l(t)||(t=new Na),this.appearance=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ei.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:!1,interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:!1,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0},this._zIndex=void 0,this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._sp=void 0,this._sp2D=void 0,this._spMorph=void 0,this._renderState=moe(!1),this._renderState3DTiles=moe(!0),this._renderStateMorph=Ze.fromCache({cull:{enabled:!0,face:Ao.FRONT},depthTest:{enabled:!0},blending:zn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(Rp.prototype,{interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},debugShowShadowVolume:{get:function(){return this._debugShowShadowVolume}}});Rp.initializeTerrainHeights=function(){return ki.initialize()};function n2e(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(FL);s=ei._appendShowToShader(o,s),s=ei._appendDistanceDisplayConditionToShader(o,s),s=ei._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(NL);a=ei._appendShowToShader(o,a),a=ei._appendDistanceDisplayConditionToShader(o,a),a=ei._modifyShaderPosition(e,a,t.scene3DOnly);let c=o._batchTable.getVertexShaderCallback()(BL),u=[`GLOBE_MINIMUM_ALTITUDE ${t.mapProjection.ellipsoid.minimumRadius.toFixed(1)}`],f="",d="";l(n.material)?(d=l(n.material)?n.material.shaderSource:"",d.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&u.push("ANGLE_VARYING"),d.search(/varying\s+float\s+v_width;/g)!==-1&&u.push("WIDTH_VARYING")):f="PER_INSTANCE_COLOR",u.push(f);let p=e.debugShowShadowVolume?["DEBUG_SHOW_VOLUME",f]:[f],_=new je({defines:u,sources:[s]}),m=new je({defines:p,sources:[d,c]});e._sp=_n.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:_,fragmentShaderSource:m,attributeLocations:r});let x=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!l(x)){let A=new je({defines:u.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});x=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:A,fragmentShaderSource:m,attributeLocations:r})}e._sp2D=x;let C=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!l(C)){let A=new je({defines:u.concat([`MAX_TERRAIN_HEIGHT ${ki._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});c=o._batchTable.getVertexShaderCallback()(LL);let T=new je({defines:p,sources:[d,c]});C=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:A,fragmentShaderSource:T,attributeLocations:r})}e._spMorph=C}function moe(e){return Ze.fromCache({cull:{enabled:!0},blending:zn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Yi.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:Yi.EQUAL,backOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK}})}function i2e(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let u=t instanceof bs?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(u);for(let d=0;d<a;d++){let p=s._va[d],_=o[d];l(_)||(_=o[d]=new mt({owner:e,primitiveType:s._primitiveType})),_.vertexArray=p,_.renderState=e._renderState,_.shaderProgram=e._sp,_.uniformMap=f,_.pass=Se.TERRAIN_CLASSIFICATION,_.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let m=mt.shallowClone(_,_.derivedCommands.tileset);m.renderState=e._renderState3DTiles,m.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,_.derivedCommands.tileset=m;let x=mt.shallowClone(_,_.derivedCommands.color2D);x.shaderProgram=e._sp2D,_.derivedCommands.color2D=x;let C=mt.shallowClone(m,m.derivedCommands.color2D);C.shaderProgram=e._sp2D,m.derivedCommands.color2D=C;let A=mt.shallowClone(_,_.derivedCommands.colorMorph);A.renderState=e._renderStateMorph,A.shaderProgram=e._spMorph,A.pickId="czm_batchTable_pickColor(v_batchId)",_.derivedCommands.colorMorph=A}}function poe(e,t,n,i,o,r,s){n.mode===te.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==te.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function o2e(e,t,n,i,o,r,s){let a=e._primitive;ei._updateBoundingVolumes(a,t,o);let c;t.mode===te.SCENE3D?c=a._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?c=a._boundingSphereCV:t.mode===te.SCENE2D&&l(a._boundingSphere2D)?c=a._boundingSphere2D:l(a._boundingSphereMorph)&&(c=a._boundingSphereMorph);let u=t.mode===te.MORPHING,f=e.classificationType,d=f!==Ei.CESIUM_3D_TILE,p=f!==Ei.TERRAIN&&!u,_,m=t.passes;if(m.render||m.pick&&a.allowPicking){let x=n.length;for(let C=0;C<x;++C){let A=c[C];d&&(_=n[C],poe(e,_,t,o,r,A,s)),p&&(_=n[C].derivedCommands.tileset,poe(e,_,t,o,r,A,s))}}}Rp.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ki.initialized){Rp.initializeTerrainHeights();return}let t,n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s=new Array(r),a;for(t=0;t<r;++t)if(a=o[t].attributes,!l(a)||!l(a.color)){this._hasPerInstanceColors=!1;break}for(t=0;t<r;++t){let c=o[t];a={};let u=c.attributes;for(let f in u)u.hasOwnProperty(f)&&(a[f]=u[f]);l(a.width)||(a.width=new Uc({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,value:[c.geometry.width]})),c.geometry._scene3DOnly=e.scene3DOnly,sT.setProjectionAndEllipsoid(c.geometry,e.mapProjection),s[t]=new kt({geometry:c.geometry,attributes:a,id:c.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(c,u,f){n2e(n,u,f)},i._createCommandsFunction=function(c,u,f,d,p,_,m){i2e(n,u,f,d,_,m)},i._updateAndQueueCommandsFunction=function(c,u,f,d,p,_,m,x){o2e(n,u,f,d,p,_,m)},this._primitive=new ei(i),this._primitive.readyPromise.then(this._completeLoad)}if(this.appearance instanceof bs&&!this._hasPerInstanceColors)throw new Ae("All GeometryInstances must have color attributes to use PolylineColorAppearance with GroundPolylinePrimitive.");this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e)};Rp.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};Rp.isSupported=function(e){return e.frameState.context.depthTexture};Rp.prototype.isDestroyed=function(){return!1};Rp.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._sp2D=void 0,this._spMorph=void 0,fe(this)};var im=Rp;var r2e=new W(1,1),s2e=!1,a2e=H.WHITE;function HT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._image=void 0,this._imageSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._transparent=void 0,this._transparentSubscription=void 0,this.image=e.image,this.repeat=e.repeat,this.color=e.color,this.transparent=e.transparent}Object.defineProperties(HT.prototype,{isConstant:{get:function(){return q.isConstant(this._image)&&q.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:ue("image"),repeat:ue("repeat"),color:ue("color"),transparent:ue("transparent")});HT.prototype.getType=function(e){return"Image"};HT.prototype.getValue=function(e,t){return l(t)||(t={}),t.image=q.getValueOrUndefined(this._image,e),t.repeat=q.getValueOrClonedDefault(this._repeat,e,r2e,t.repeat),t.color=q.getValueOrClonedDefault(this._color,e,a2e,t.color),q.getValueOrDefault(this._transparent,e,s2e)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};HT.prototype.equals=function(e){return this===e||e instanceof HT&&q.equals(this._image,e._image)&&q.equals(this._repeat,e._repeat)&&q.equals(this._color,e._color)&&q.equals(this._transparent,e._transparent)};var mx=HT;function c2e(e){if(e instanceof H)return new Jt(e);if(typeof e=="string"||e instanceof Ne||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new mx;return t.image=e,t}}function l2e(e,t){return ue(e,t,c2e)}var fr=l2e;function Yw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Yw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),dimensions:ue("dimensions"),heightReference:ue("heightReference"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});Yw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.dimensions=this.dimensions,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Yw(this)};Yw.prototype.merge=function(e){this.show=y(this.show,e.show),this.dimensions=y(this.dimensions,e.dimensions),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var GT=Yw;function WT(){Ae.throwInstantiationError()}Object.defineProperties(WT.prototype,{isConstant:{get:Ae.throwInstantiationError},definitionChanged:{get:Ae.throwInstantiationError},referenceFrame:{get:Ae.throwInstantiationError}});WT.prototype.getValue=Ae.throwInstantiationError;WT.prototype.getValueInReferenceFrame=Ae.throwInstantiationError;WT.prototype.equals=Ae.throwInstantiationError;var s6=new Q;WT.convertToReferenceFrame=function(e,t,n,i,o){if(!l(t))return t;if(l(o)||(o=new h),n===i)return h.clone(t,o);let r=Ut.computeIcrfToFixedMatrix(e,s6);if(l(r)||(r=Ut.computeTemeToPseudoFixedMatrix(e,s6)),n===Ro.INERTIAL)return Q.multiplyByVector(r,t,o);if(n===Ro.FIXED)return Q.multiplyByVector(Q.transpose(r,s6),t,o)};var Mg=WT;function px(e,t){this._definitionChanged=new xe,this._value=h.clone(e),this._referenceFrame=y(t,Ro.FIXED)}Object.defineProperties(px.prototype,{isConstant:{get:function(){return!l(this._value)||this._referenceFrame===Ro.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});px.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};px.prototype.setValue=function(e,t){let n=!1;h.equals(this._value,e)||(n=!0,this._value=h.clone(e)),l(t)&&this._referenceFrame!==t&&(n=!0,this._referenceFrame=t),n&&this._definitionChanged.raiseEvent(this)};px.prototype.getValueInReferenceFrame=function(e,t,n){return Mg.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};px.prototype.equals=function(e){return this===e||e instanceof px&&h.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var Ml=px;function Xw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Xw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),width:ue("width"),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),cornerType:ue("cornerType"),granularity:ue("granularity"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});Xw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Xw(this)};Xw.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var jT=Xw;function u2e(e){return e}function f2e(e,t){return ue(e,t,u2e)}var cu=f2e;function Kw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._length=void 0,this._lengthSubscription=void 0,this._topRadius=void 0,this._topRadiusSubscription=void 0,this._bottomRadius=void 0,this._bottomRadiusSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._slices=void 0,this._slicesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Kw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),length:ue("length"),topRadius:ue("topRadius"),bottomRadius:ue("bottomRadius"),heightReference:ue("heightReference"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),numberOfVerticalLines:ue("numberOfVerticalLines"),slices:ue("slices"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});Kw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.length=this.length,e.topRadius=this.topRadius,e.bottomRadius=this.bottomRadius,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.slices=this.slices,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Kw(this)};Kw.prototype.merge=function(e){this.show=y(this.show,e.show),this.length=y(this.length,e.length),this.topRadius=y(this.topRadius,e.topRadius),this.bottomRadius=y(this.bottomRadius,e.bottomRadius),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.slices=y(this.slices,e.slices),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var qT=Kw;function $w(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._semiMajorAxis=void 0,this._semiMajorAxisSubscription=void 0,this._semiMinorAxis=void 0,this._semiMinorAxisSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties($w.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),semiMajorAxis:ue("semiMajorAxis"),semiMinorAxis:ue("semiMinorAxis"),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),rotation:ue("rotation"),stRotation:ue("stRotation"),granularity:ue("granularity"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),numberOfVerticalLines:ue("numberOfVerticalLines"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});$w.prototype.clone=function(e){return l(e)?(e.show=this.show,e.semiMajorAxis=this.semiMajorAxis,e.semiMinorAxis=this.semiMinorAxis,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new $w(this)};$w.prototype.merge=function(e){this.show=y(this.show,e.show),this.semiMajorAxis=y(this.semiMajorAxis,e.semiMajorAxis),this.semiMinorAxis=y(this.semiMinorAxis,e.semiMinorAxis),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var YT=$w;function Zw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._radii=void 0,this._radiiSubscription=void 0,this._innerRadii=void 0,this._innerRadiiSubscription=void 0,this._minimumClock=void 0,this._minimumClockSubscription=void 0,this._maximumClock=void 0,this._maximumClockSubscription=void 0,this._minimumCone=void 0,this._minimumConeSubscription=void 0,this._maximumCone=void 0,this._maximumConeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._stackPartitions=void 0,this._stackPartitionsSubscription=void 0,this._slicePartitions=void 0,this._slicePartitionsSubscription=void 0,this._subdivisions=void 0,this._subdivisionsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Zw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),radii:ue("radii"),innerRadii:ue("innerRadii"),minimumClock:ue("minimumClock"),maximumClock:ue("maximumClock"),minimumCone:ue("minimumCone"),maximumCone:ue("maximumCone"),heightReference:ue("heightReference"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),stackPartitions:ue("stackPartitions"),slicePartitions:ue("slicePartitions"),subdivisions:ue("subdivisions"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});Zw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.radii=this.radii,e.innerRadii=this.innerRadii,e.minimumClock=this.minimumClock,e.maximumClock=this.maximumClock,e.minimumCone=this.minimumCone,e.maximumCone=this.maximumCone,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.stackPartitions=this.stackPartitions,e.slicePartitions=this.slicePartitions,e.subdivisions=this.subdivisions,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Zw(this)};Zw.prototype.merge=function(e){this.show=y(this.show,e.show),this.radii=y(this.radii,e.radii),this.innerRadii=y(this.innerRadii,e.innerRadii),this.minimumClock=y(this.minimumClock,e.minimumClock),this.maximumClock=y(this.maximumClock,e.maximumClock),this.minimumCone=y(this.minimumCone,e.minimumCone),this.maximumCone=y(this.maximumCone,e.maximumCone),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.stackPartitions=y(this.stackPartitions,e.stackPartitions),this.slicePartitions=y(this.slicePartitions,e.slicePartitions),this.subdivisions=y(this.subdivisions,e.subdivisions),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var XT=Zw;function Jw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._text=void 0,this._textSubscription=void 0,this._font=void 0,this._fontSubscription=void 0,this._style=void 0,this._styleSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._showBackground=void 0,this._showBackgroundSubscription=void 0,this._backgroundColor=void 0,this._backgroundColorSubscription=void 0,this._backgroundPadding=void 0,this._backgroundPaddingSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fillColor=void 0,this._fillColorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Jw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),text:ue("text"),font:ue("font"),style:ue("style"),scale:ue("scale"),showBackground:ue("showBackground"),backgroundColor:ue("backgroundColor"),backgroundPadding:ue("backgroundPadding"),pixelOffset:ue("pixelOffset"),eyeOffset:ue("eyeOffset"),horizontalOrigin:ue("horizontalOrigin"),verticalOrigin:ue("verticalOrigin"),heightReference:ue("heightReference"),fillColor:ue("fillColor"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),translucencyByDistance:ue("translucencyByDistance"),pixelOffsetScaleByDistance:ue("pixelOffsetScaleByDistance"),scaleByDistance:ue("scaleByDistance"),distanceDisplayCondition:ue("distanceDisplayCondition"),disableDepthTestDistance:ue("disableDepthTestDistance")});Jw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.text=this.text,e.font=this.font,e.style=this.style,e.scale=this.scale,e.showBackground=this.showBackground,e.backgroundColor=this.backgroundColor,e.backgroundPadding=this.backgroundPadding,e.pixelOffset=this.pixelOffset,e.eyeOffset=this.eyeOffset,e.horizontalOrigin=this.horizontalOrigin,e.verticalOrigin=this.verticalOrigin,e.heightReference=this.heightReference,e.fillColor=this.fillColor,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.translucencyByDistance=this.translucencyByDistance,e.pixelOffsetScaleByDistance=this.pixelOffsetScaleByDistance,e.scaleByDistance=this.scaleByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new Jw(this)};Jw.prototype.merge=function(e){this.show=y(this.show,e.show),this.text=y(this.text,e.text),this.font=y(this.font,e.font),this.style=y(this.style,e.style),this.scale=y(this.scale,e.scale),this.showBackground=y(this.showBackground,e.showBackground),this.backgroundColor=y(this.backgroundColor,e.backgroundColor),this.backgroundPadding=y(this.backgroundPadding,e.backgroundPadding),this.pixelOffset=y(this.pixelOffset,e.pixelOffset),this.eyeOffset=y(this.eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this.horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this.verticalOrigin,e.verticalOrigin),this.heightReference=y(this.heightReference,e.heightReference),this.fillColor=y(this.fillColor,e.fillColor),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.translucencyByDistance=y(this.translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this.pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var om=Jw;var a6=new Ep;function Qw(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(Qw.prototype,{isConstant:{get:function(){return q.isConstant(this._translation)&&q.isConstant(this._rotation)&&q.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:ue("translation"),rotation:ue("rotation"),scale:ue("scale")});Qw.prototype.getValue=function(e,t){return l(t)||(t=new Ep),t.translation=q.getValueOrClonedDefault(this._translation,e,a6.translation,t.translation),t.rotation=q.getValueOrClonedDefault(this._rotation,e,a6.rotation,t.rotation),t.scale=q.getValueOrClonedDefault(this._scale,e,a6.scale,t.scale),t};Qw.prototype.equals=function(e){return this===e||e instanceof Qw&&q.equals(this._translation,e._translation)&&q.equals(this._rotation,e._rotation)&&q.equals(this._scale,e._scale)};var KT=Qw;function Mp(e,t){this._propertyNames=[],this._definitionChanged=new xe,l(e)&&this.merge(e,t)}Object.defineProperties(Mp.prototype,{propertyNames:{get:function(){return this._propertyNames}},isConstant:{get:function(){let e=this._propertyNames;for(let t=0,n=e.length;t<n;t++)if(!q.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});Mp.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function d2e(e){return new Di(e)}Mp.prototype.addProperty=function(e,t,n){this._propertyNames.push(e),Object.defineProperty(this,e,ue(e,!0,y(n,d2e))),l(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};Mp.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};Mp.prototype.getValue=function(e,t){l(t)||(t={});let n=this._propertyNames;for(let i=0,o=n.length;i<o;i++){let r=n[i];t[r]=q.getValueOrUndefined(this[r],e,t[r])}return t};Mp.prototype.merge=function(e,t){let n=this._propertyNames,i=l(e._propertyNames)?e._propertyNames:Object.keys(e);for(let o=0,r=i.length;o<r;o++){let s=i[o],a=this[s],c=e[s];a===void 0&&n.indexOf(s)===-1&&this.addProperty(s,void 0,t),c!==void 0&&(a!==void 0?l(a)&&l(a.merge)&&a.merge(c):l(c)&&l(c.merge)&&l(c.clone)?this[s]=c.clone():this[s]=c)}};function h2e(e,t){let n=e._propertyNames,i=t._propertyNames,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;++r){let s=n[r];if(i.indexOf(s)===-1||!q.equals(e[s],t[s]))return!1}return!0}Mp.prototype.equals=function(e){return this===e||e instanceof Mp&&h2e(this,e)};var lu=Mp;function _oe(e){return new KT(e)}function m2e(e){return new lu(e,_oe)}function p2e(e){return new lu(e)}function ev(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._minimumPixelSize=void 0,this._minimumPixelSizeSubscription=void 0,this._maximumScale=void 0,this._maximumScaleSubscription=void 0,this._incrementallyLoadTextures=void 0,this._incrementallyLoadTexturesSubscription=void 0,this._runAnimations=void 0,this._runAnimationsSubscription=void 0,this._clampAnimations=void 0,this._clampAnimationsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._silhouetteColor=void 0,this._silhouetteColorSubscription=void 0,this._silhouetteSize=void 0,this._silhouetteSizeSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._colorBlendMode=void 0,this._colorBlendModeSubscription=void 0,this._colorBlendAmount=void 0,this._colorBlendAmountSubscription=void 0,this._imageBasedLightingFactor=void 0,this._imageBasedLightingFactorSubscription=void 0,this._lightColor=void 0,this._lightColorSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._nodeTransformations=void 0,this._nodeTransformationsSubscription=void 0,this._articulations=void 0,this._articulationsSubscription=void 0,this._clippingPlanes=void 0,this._clippingPlanesSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(ev.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),uri:ue("uri"),scale:ue("scale"),minimumPixelSize:ue("minimumPixelSize"),maximumScale:ue("maximumScale"),incrementallyLoadTextures:ue("incrementallyLoadTextures"),runAnimations:ue("runAnimations"),clampAnimations:ue("clampAnimations"),shadows:ue("shadows"),heightReference:ue("heightReference"),silhouetteColor:ue("silhouetteColor"),silhouetteSize:ue("silhouetteSize"),color:ue("color"),colorBlendMode:ue("colorBlendMode"),colorBlendAmount:ue("colorBlendAmount"),imageBasedLightingFactor:ue("imageBasedLightingFactor"),lightColor:ue("lightColor"),distanceDisplayCondition:ue("distanceDisplayCondition"),nodeTransformations:ue("nodeTransformations",void 0,m2e),articulations:ue("articulations",void 0,p2e),clippingPlanes:ue("clippingPlanes")});ev.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.scale=this.scale,e.minimumPixelSize=this.minimumPixelSize,e.maximumScale=this.maximumScale,e.incrementallyLoadTextures=this.incrementallyLoadTextures,e.runAnimations=this.runAnimations,e.clampAnimations=this.clampAnimations,e.heightReference=this._heightReference,e.silhouetteColor=this.silhouetteColor,e.silhouetteSize=this.silhouetteSize,e.color=this.color,e.colorBlendMode=this.colorBlendMode,e.colorBlendAmount=this.colorBlendAmount,e.imageBasedLightingFactor=this.imageBasedLightingFactor,e.lightColor=this.lightColor,e.distanceDisplayCondition=this.distanceDisplayCondition,e.nodeTransformations=this.nodeTransformations,e.articulations=this.articulations,e.clippingPlanes=this.clippingPlanes,e):new ev(this)};ev.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.scale=y(this.scale,e.scale),this.minimumPixelSize=y(this.minimumPixelSize,e.minimumPixelSize),this.maximumScale=y(this.maximumScale,e.maximumScale),this.incrementallyLoadTextures=y(this.incrementallyLoadTextures,e.incrementallyLoadTextures),this.runAnimations=y(this.runAnimations,e.runAnimations),this.clampAnimations=y(this.clampAnimations,e.clampAnimations),this.shadows=y(this.shadows,e.shadows),this.heightReference=y(this.heightReference,e.heightReference),this.silhouetteColor=y(this.silhouetteColor,e.silhouetteColor),this.silhouetteSize=y(this.silhouetteSize,e.silhouetteSize),this.color=y(this.color,e.color),this.colorBlendMode=y(this.colorBlendMode,e.colorBlendMode),this.colorBlendAmount=y(this.colorBlendAmount,e.colorBlendAmount),this.imageBasedLightingFactor=y(this.imageBasedLightingFactor,e.imageBasedLightingFactor),this.lightColor=y(this.lightColor,e.lightColor),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.clippingPlanes=y(this.clippingPlanes,e.clippingPlanes);let t=e.nodeTransformations;if(l(t)){let i=this.nodeTransformations;l(i)?i.merge(t):this.nodeTransformations=new lu(t,_oe)}let n=e.articulations;if(l(n)){let i=this.articulations;l(i)?i.merge(n):this.articulations=new lu(n)}};var Bg=ev;function tv(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(tv.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),uri:ue("uri"),maximumScreenSpaceError:ue("maximumScreenSpaceError")});tv.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new tv(this)};tv.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.maximumScreenSpaceError=y(this.maximumScreenSpaceError,e.maximumScreenSpaceError)};var $T=tv;function nv(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._leadTime=void 0,this._leadTimeSubscription=void 0,this._trailTime=void 0,this._trailTimeSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._resolution=void 0,this._resolutionSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(nv.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),leadTime:ue("leadTime"),trailTime:ue("trailTime"),width:ue("width"),resolution:ue("resolution"),material:fr("material"),distanceDisplayCondition:ue("distanceDisplayCondition")});nv.prototype.clone=function(e){return l(e)?(e.show=this.show,e.leadTime=this.leadTime,e.trailTime=this.trailTime,e.width=this.width,e.resolution=this.resolution,e.material=this.material,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new nv(this)};nv.prototype.merge=function(e){this.show=y(this.show,e.show),this.leadTime=y(this.leadTime,e.leadTime),this.trailTime=y(this.trailTime,e.trailTime),this.width=y(this.width,e.width),this.resolution=y(this.resolution,e.resolution),this.material=y(this.material,e.material),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var Lg=nv;function iv(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(iv.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),plane:ue("plane"),dimensions:ue("dimensions"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});iv.prototype.clone=function(e){return l(e)?(e.show=this.show,e.plane=this.plane,e.dimensions=this.dimensions,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new iv(this)};iv.prototype.merge=function(e){this.show=y(this.show,e.show),this.plane=y(this.plane,e.plane),this.dimensions=y(this.dimensions,e.dimensions),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var UL=iv;function ov(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._pixelSize=void 0,this._pixelSizeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(ov.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),pixelSize:ue("pixelSize"),heightReference:ue("heightReference"),color:ue("color"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),scaleByDistance:ue("scaleByDistance"),translucencyByDistance:ue("translucencyByDistance"),distanceDisplayCondition:ue("distanceDisplayCondition"),disableDepthTestDistance:ue("disableDepthTestDistance")});ov.prototype.clone=function(e){return l(e)?(e.show=this.show,e.pixelSize=this.pixelSize,e.heightReference=this.heightReference,e.color=this.color,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.scaleByDistance=this.scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new ov(this)};ov.prototype.merge=function(e){this.show=y(this.show,e.show),this.pixelSize=y(this.pixelSize,e.pixelSize),this.heightReference=y(this.heightReference,e.heightReference),this.color=y(this.color,e.color),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var ZT=ov;function _2e(e){return Array.isArray(e)&&(e=new Il(e)),new Di(e)}function rv(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._hierarchy=void 0,this._hierarchySubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._perPositionHeight=void 0,this._perPositionHeightSubscription=void 0,this._closeTop=void 0,this._closeTopSubscription=void 0,this._closeBottom=void 0,this._closeBottomSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this._textureCoordinates=void 0,this._textureCoordinatesSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(rv.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),hierarchy:ue("hierarchy",void 0,_2e),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),stRotation:ue("stRotation"),granularity:ue("granularity"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),perPositionHeight:ue("perPositionHeight"),closeTop:ue("closeTop"),closeBottom:ue("closeBottom"),arcType:ue("arcType"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex"),textureCoordinates:ue("textureCoordinates")});rv.prototype.clone=function(e){return l(e)?(e.show=this.show,e.hierarchy=this.hierarchy,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.perPositionHeight=this.perPositionHeight,e.closeTop=this.closeTop,e.closeBottom=this.closeBottom,e.arcType=this.arcType,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e.textureCoordinates=this.textureCoordinates,e):new rv(this)};rv.prototype.merge=function(e){this.show=y(this.show,e.show),this.hierarchy=y(this.hierarchy,e.hierarchy),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.perPositionHeight=y(this.perPositionHeight,e.perPositionHeight),this.closeTop=y(this.closeTop,e.closeTop),this.closeBottom=y(this.closeBottom,e.closeBottom),this.arcType=y(this.arcType,e.arcType),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex),this.textureCoordinates=y(this.textureCoordinates,e.textureCoordinates)};var rm=rv;function sv(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._depthFailMaterial=void 0,this._depthFailMaterialSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._clampToGround=void 0,this._clampToGroundSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(sv.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),width:ue("width"),granularity:ue("granularity"),material:fr("material"),depthFailMaterial:fr("depthFailMaterial"),arcType:ue("arcType"),clampToGround:ue("clampToGround"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});sv.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.granularity=this.granularity,e.material=this.material,e.depthFailMaterial=this.depthFailMaterial,e.arcType=this.arcType,e.clampToGround=this.clampToGround,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new sv(this)};sv.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.granularity=y(this.granularity,e.granularity),this.material=y(this.material,e.material),this.depthFailMaterial=y(this.depthFailMaterial,e.depthFailMaterial),this.arcType=y(this.arcType,e.arcType),this.clampToGround=y(this.clampToGround,e.clampToGround),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var qc=sv;function av(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._shape=void 0,this._shapeSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubsription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(av.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),shape:ue("shape"),cornerType:ue("cornerType"),granularity:ue("granularity"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});av.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.shape=this.shape,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new av(this)};av.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.shape=y(this.shape,e.shape),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var JT=av;function cv(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._coordinates=void 0,this._coordinatesSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distancedisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(cv.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),coordinates:ue("coordinates"),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),rotation:ue("rotation"),stRotation:ue("stRotation"),granularity:ue("granularity"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});cv.prototype.clone=function(e){return l(e)?(e.show=this.show,e.coordinates=this.coordinates,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new cv(this)};cv.prototype.merge=function(e){this.show=y(this.show,e.show),this.coordinates=y(this.coordinates,e.coordinates),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var sm=cv;function lv(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._minimumHeights=void 0,this._minimumHeightsSubscription=void 0,this._maximumHeights=void 0,this._maximumHeightsSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(lv.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),minimumHeights:ue("minimumHeights"),maximumHeights:ue("maximumHeights"),granularity:ue("granularity"),fill:ue("fill"),material:fr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});lv.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.minimumHeights=this.minimumHeights,e.maximumHeights=this.maximumHeights,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new lv(this)};lv.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.minimumHeights=y(this.minimumHeights,e.minimumHeights),this.maximumHeights=y(this.maximumHeights,e.maximumHeights),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var Ng=lv;var g2e=new _e;function y2e(e){return new Ml(e)}function x2e(e){return ue(e,void 0,y2e)}function ca(e,t){return ue(e,void 0,function(n){return n instanceof t?n:new t(n)})}function am(e){e=y(e,y.EMPTY_OBJECT);let t=e.id;l(t)||(t=hi()),this._availability=void 0,this._id=t,this._definitionChanged=new xe,this._name=e.name,this._show=y(e.show,!0),this._parent=void 0,this._propertyNames=["billboard","box","corridor","cylinder","description","ellipse","ellipsoid","label","model","tileset","orientation","path","plane","point","polygon","polyline","polylineVolume","position","properties","rectangle","viewFrom","wall"],this._billboard=void 0,this._billboardSubscription=void 0,this._box=void 0,this._boxSubscription=void 0,this._corridor=void 0,this._corridorSubscription=void 0,this._cylinder=void 0,this._cylinderSubscription=void 0,this._description=void 0,this._descriptionSubscription=void 0,this._ellipse=void 0,this._ellipseSubscription=void 0,this._ellipsoid=void 0,this._ellipsoidSubscription=void 0,this._label=void 0,this._labelSubscription=void 0,this._model=void 0,this._modelSubscription=void 0,this._tileset=void 0,this._tilesetSubscription=void 0,this._orientation=void 0,this._orientationSubscription=void 0,this._path=void 0,this._pathSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._point=void 0,this._pointSubscription=void 0,this._polygon=void 0,this._polygonSubscription=void 0,this._polyline=void 0,this._polylineSubscription=void 0,this._polylineVolume=void 0,this._polylineVolumeSubscription=void 0,this._position=void 0,this._positionSubscription=void 0,this._properties=void 0,this._propertiesSubscription=void 0,this._rectangle=void 0,this._rectangleSubscription=void 0,this._viewFrom=void 0,this._viewFromSubscription=void 0,this._wall=void 0,this._wallSubscription=void 0,this._children=[],this.entityCollection=void 0,this.parent=e.parent,this.merge(e)}function c6(e,t,n){let i=t.length;for(let o=0;o<i;o++){let r=t[o],s=r._show;(!n&&s)!==(n&&s)&&c6(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(am.prototype,{availability:cu("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:cu("name"),show:{get:function(){return this._show},set:function(e){if(e===this._show)return;let t=this.isShowing;this._show=e;let n=this.isShowing;t!==n&&c6(this,this._children,n),this._definitionChanged.raiseEvent(this,"show",e,!e)}},isShowing:{get:function(){return this._show&&(!l(this.entityCollection)||this.entityCollection.show)&&(!l(this._parent)||this._parent.isShowing)}},parent:{get:function(){return this._parent},set:function(e){let t=this._parent;if(t===e)return;let n=this.isShowing;if(l(t)){let o=t._children.indexOf(this);t._children.splice(o,1)}this._parent=e,l(e)&&e._children.push(this);let i=this.isShowing;n!==i&&c6(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:ca("billboard",Gc),box:ca("box",GT),corridor:ca("corridor",jT),cylinder:ca("cylinder",qT),description:ue("description"),ellipse:ca("ellipse",YT),ellipsoid:ca("ellipsoid",XT),label:ca("label",om),model:ca("model",Bg),tileset:ca("tileset",$T),orientation:ue("orientation"),path:ca("path",Lg),plane:ca("plane",UL),point:ca("point",ZT),polygon:ca("polygon",rm),polyline:ca("polyline",qc),polylineVolume:ca("polylineVolume",JT),properties:ca("properties",lu),position:x2e("position"),rectangle:ca("rectangle",sm),viewFrom:ue("viewFrom"),wall:ca("wall",Ng)});am.prototype.isAvailable=function(e){let t=this._availability;return!l(t)||t.contains(e)};am.prototype.addProperty=function(e){this._propertyNames.push(e),Object.defineProperty(this,e,cu(e,!0))};am.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e]};am.prototype.merge=function(e){this.name=y(this.name,e.name),this.availability=y(this.availability,e.availability);let t=this._propertyNames,n=l(e._propertyNames)?e._propertyNames:Object.keys(e),i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r==="parent"||r==="name"||r==="availability")continue;let s=this[r],a=e[r];!l(s)&&t.indexOf(r)===-1&&this.addProperty(r),l(a)&&(l(s)?l(s.merge)&&s.merge(a):l(a.merge)&&l(a.clone)?this[r]=a.clone():this[r]=a)}};var goe=new Q,yoe=new h,xoe=new ke;am.prototype.computeModelMatrix=function(e,t){let n=q.getValueOrUndefined(this._position,e,yoe);if(!l(n))return;let i=q.getValueOrUndefined(this._orientation,e,xoe);return l(i)?t=O.fromRotationTranslation(Q.fromQuaternion(i,goe),n,t):t=Ut.eastNorthUpToFixedFrame(n,void 0,t),t};am.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){let r=q.getValueOrDefault(t,e,Qe.NONE),s=q.getValueOrUndefined(this._position,e,yoe);if(r===Qe.NONE||!l(s)||h.equalsEpsilon(s,h.ZERO,I.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,g2e);r===Qe.CLAMP_TO_GROUND?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let c=q.getValueOrUndefined(this._orientation,e,xoe);return l(c)?o=O.fromRotationTranslation(Q.fromQuaternion(c,goe),s,o):o=Ut.eastNorthUpToFixedFrame(s,void 0,o),o};am.supportsMaterialsforEntitiesOnTerrain=function(e){return Rl.supportsMaterials(e)};am.supportsPolylinesOnTerrain=function(e){return im.isSupported(e)};var Mr=am;var C2e=new Jt(H.WHITE),A2e=new Di(!0),T2e=new Di(!0),b2e=new Di(!1),E2e=new Di(H.BLACK),S2e=new Di(vn.DISABLED),w2e=new Di(new Wt),v2e=new Di(Ei.BOTH);function Yc(e){let t=e.entity,n=e.geometryPropertyName;this._entity=t,this._scene=e.scene,this._fillEnabled=!1,this._isClosed=!1,this._onTerrain=!1,this._dynamic=!1,this._outlineEnabled=!1,this._geometryChanged=new xe,this._showProperty=void 0,this._materialProperty=void 0,this._showOutlineProperty=void 0,this._outlineColorProperty=void 0,this._outlineWidth=1,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._options=e.geometryOptions,this._geometryPropertyName=n,this._id=`${n}-${t.id}`,this._observedPropertyNames=e.observedPropertyNames,this._supportsMaterialsforEntitiesOnTerrain=Mr.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(Yc.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)&&q.isConstant(this._fillProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},outlineEnabled:{get:function(){return this._outlineEnabled}},hasConstantOutline:{get:function(){return!this._outlineEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)&&q.isConstant(this._showOutlineProperty)}},outlineColorProperty:{get:function(){return this._outlineColorProperty}},outlineWidth:{get:function(){return this._outlineWidth}},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{get:function(){return this._isClosed}},onTerrain:{get:function(){return this._onTerrain}},geometryChanged:{get:function(){return this._geometryChanged}}});Yc.prototype.isOutlineVisible=function(e){let t=this._entity,n=this._outlineEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e);return y(n,!1)};Yc.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e);return y(n,!1)};Yc.prototype.createFillGeometryInstance=Ae.throwInstantiationError;Yc.prototype.createOutlineGeometryInstance=Ae.throwInstantiationError;Yc.prototype.isDestroyed=function(){return!1};Yc.prototype.destroy=function(){fe(this)};Yc.prototype._isHidden=function(e,t){let n=t.show;return l(n)&&n.isConstant&&!n.getValue(Je.MINIMUM_VALUE)};Yc.prototype._isOnTerrain=function(e,t){return!1};Yc.prototype._getIsClosed=function(e){return!0};Yc.prototype._isDynamic=Ae.throwInstantiationError;Yc.prototype._setStaticOptions=Ae.throwInstantiationError;Yc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.fill,s=l(r)&&r.isConstant?r.getValue(Je.MINIMUM_VALUE):!0,a=o.outline,c=l(a);if(c&&a.isConstant&&(c=a.getValue(Je.MINIMUM_VALUE)),!s&&!c){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let u=o.show;if(this._isHidden(e,o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}this._materialProperty=y(o.material,C2e),this._fillProperty=y(r,T2e),this._showProperty=y(u,A2e),this._showOutlineProperty=y(o.outline,b2e),this._outlineColorProperty=c?y(o.outlineColor,E2e):void 0,this._shadowsProperty=y(o.shadows,S2e),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,w2e),this._classificationTypeProperty=y(o.classificationType,v2e),this._fillEnabled=s;let f=this._isOnTerrain(e,o)&&(this._supportsMaterialsforEntitiesOnTerrain||this._materialProperty instanceof Jt);if(c&&f&&(an(an.geometryOutlines),c=!1),this._onTerrain=f,this._outlineEnabled=c,this._isDynamic(e,o))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{this._setStaticOptions(e,o),this._isClosed=this._getIsClosed(this._options);let d=o.outlineWidth;this._outlineWidth=l(d)?d.getValue(Je.MINIMUM_VALUE):1,this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Yc.prototype.createDynamicUpdater=function(e,t){return new this.constructor.DynamicGeometryUpdater(this,e,t)};var Ni=Yc;function QT(e,t){this._callback=void 0,this._isConstant=void 0,this._definitionChanged=new xe,this.setCallback(e,t)}Object.defineProperties(QT.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}}});QT.prototype.getValue=function(e,t){return this._callback(e,t)};QT.prototype.setCallback=function(e,t){let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};QT.prototype.equals=function(e){return this===e||e instanceof QT&&this._callback===e._callback&&this._isConstant===e._isConstant};var cm=QT;var Coe=new h,D2e=new _e;function eb(e,t,n,i){this._scene=e,this._heightReference=n,this._extrudedHeightReference=i,this._positionProperty=t,this._position=new h,this._cartographicPosition=new _e,this._normal=new h,this._definitionChanged=new xe,this._terrainHeight=0,this._removeCallbackFunc=void 0,this._removeEventListener=void 0,this._removeModeListener=void 0;let o=this;if(l(e.globe)&&(this._removeEventListener=e.terrainProviderChanged.addEventListener(function(){o._updateClamping()}),this._removeModeListener=e.morphComplete.addEventListener(function(){o._updateClamping()})),t.isConstant){let r=t.getValue(Je.MINIMUM_VALUE,Coe);if(!l(r)||h.equals(r,h.ZERO)||!l(e.globe))return;this._position=h.clone(r,this._position),this._updateClamping(),this._normal=e.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal)}}Object.defineProperties(eb.prototype,{isConstant:{get:function(){return!1}},definitionChanged:{get:function(){return this._definitionChanged}}});eb.prototype._updateClamping=function(){l(this._removeCallbackFunc)&&this._removeCallbackFunc();let e=this._scene,t=e.globe,n=this._position;if(!l(t)||h.equals(n,h.ZERO)){this._terrainHeight=0;return}let i=t.ellipsoid,o=t._surface,r=this,s=i.cartesianToCartographic(n,this._cartographicPosition),a=t.getHeight(s);l(a)?this._terrainHeight=a:this._terrainHeight=0;function c(u){if(e.mode===te.SCENE3D){let f=i.cartesianToCartographic(u,D2e);r._terrainHeight=f.height}else r._terrainHeight=u.x;r.definitionChanged.raiseEvent()}this._removeCallbackFunc=o.updateHeight(s,c)};eb.prototype.getValue=function(e,t){let n=q.getValueOrDefault(this._heightReference,e,Qe.NONE),i=q.getValueOrDefault(this._extrudedHeightReference,e,Qe.NONE);if(n===Qe.NONE&&i!==Qe.RELATIVE_TO_GROUND)return this._position=h.clone(h.ZERO,this._position),h.clone(h.ZERO,t);if(this._positionProperty.isConstant)return h.multiplyByScalar(this._normal,this._terrainHeight,t);let o=this._scene,r=this._positionProperty.getValue(e,Coe);if(!l(r)||h.equals(r,h.ZERO)||!l(o.globe))return h.clone(h.ZERO,t);if(h.equalsEpsilon(this._position,r,I.EPSILON10))return h.multiplyByScalar(this._normal,this._terrainHeight,t);this._position=h.clone(r,this._position),this._updateClamping();let s=o.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal);return h.multiplyByScalar(s,this._terrainHeight,t)};eb.prototype.isDestroyed=function(){return!1};eb.prototype.destroy=function(){return l(this._removeEventListener)&&this._removeEventListener(),l(this._removeModeListener)&&this._removeModeListener(),l(this._removeCallbackFunc)&&this._removeCallbackFunc(),fe(this)};var tb=eb;function P2e(e,t,n,i){if(Ni.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference;if(l(r)){let s=new cm(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new tb(this._scene,s,r)}}var Fg=P2e;var Aoe=h.ZERO,Toe=new h,I2e=new h,boe=new H;function O2e(e){this.id=e,this.vertexFormat=void 0,this.dimensions=void 0,this.offsetAttribute=void 0}function uu(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new O2e(e),geometryPropertyName:"box",observedPropertyNames:["availability","position","orientation","box"]}),this._onEntityPropertyChanged(e,"box",e.box,void 0)}l(Object.create)&&(uu.prototype=Object.create(Ni.prototype),uu.prototype.constructor=uu);Object.defineProperties(uu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});uu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=_i.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Jt){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,boe)),l(a)||(a=H.WHITE),s.color=nn.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Aoe,Toe))),new kt({id:t,geometry:tu.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:s})};uu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,boe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Aoe,Toe))),new kt({id:t,geometry:Nh.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:r})};uu.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};uu.prototype._isHidden=function(e,t){return!l(t.dimensions)||!l(e.position)||Ni.prototype._isHidden.call(this,e,t)};uu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.dimensions.isConstant||!q.isConstant(t.outlineWidth)};uu.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,Qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Jt?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,i.dimensions=t.dimensions.getValue(Je.MINIMUM_VALUE,i.dimensions),i.offsetAttribute=n!==Qe.NONE?Rn.ALL:void 0};uu.prototype._onEntityPropertyChanged=Fg;uu.DynamicGeometryUpdater=nb;function nb(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(nb.prototype=Object.create(Li.prototype),nb.prototype.constructor=nb);nb.prototype._isHidden=function(e,t,n){let i=q.getValueOrUndefined(e.position,n,I2e),o=this._options.dimensions;return!l(i)||!l(o)||Li.prototype._isHidden.call(this,e,t,n)};nb.prototype._setOptions=function(e,t,n){let i=q.getValueOrDefault(t.heightReference,n,Qe.NONE),o=this._options;o.dimensions=q.getValueOrUndefined(t.dimensions,n,o.dimensions),o.offsetAttribute=i!==Qe.NONE?Rn.ALL:void 0};var zL=uu;function Eoe(e){e=y(e,y.EMPTY_OBJECT),this.vertexArray=e.vertexArray,this.fragmentShaderSource=e.fragmentShaderSource,this.shaderProgram=e.shaderProgram,this.uniformMap=e.uniformMap,this.outputTexture=e.outputTexture,this.preExecute=e.preExecute,this.postExecute=e.postExecute,this.canceled=e.canceled,this.persists=y(e.persists,!1),this.pass=Se.COMPUTE,this.owner=e.owner}Eoe.prototype.execute=function(e){e.execute(this)};var Sd=Eoe;var HL=`varying vec2 v_textureCoordinates;
uniform float originalSize;
uniform sampler2D texture0;
uniform sampler2D texture1;
uniform sampler2D texture2;
uniform sampler2D texture3;
uniform sampler2D texture4;
uniform sampler2D texture5;
const float yMipLevel1 = 1.0 - (1.0 / pow(2.0, 1.0));
const float yMipLevel2 = 1.0 - (1.0 / pow(2.0, 2.0));
const float yMipLevel3 = 1.0 - (1.0 / pow(2.0, 3.0));
const float yMipLevel4 = 1.0 - (1.0 / pow(2.0, 4.0));
void main()
{
vec2 uv = v_textureCoordinates;
vec2 textureSize = vec2(originalSize * 1.5 + 2.0, originalSize);
vec2 pixel = 1.0 / textureSize;
float mipLevel = 0.0;
if (uv.x - pixel.x > (textureSize.y / textureSize.x))
{
mipLevel = 1.0;
if (uv.y - pixel.y > yMipLevel1)
{
mipLevel = 2.0;
if (uv.y - pixel.y * 3.0 > yMipLevel2)
{
mipLevel = 3.0;
if (uv.y - pixel.y * 5.0 > yMipLevel3)
{
mipLevel = 4.0;
if (uv.y - pixel.y * 7.0 > yMipLevel4)
{
mipLevel = 5.0;
}
}
}
}
}
if (mipLevel > 0.0)
{
float scale = pow(2.0, mipLevel);
uv.y -= (pixel.y * (mipLevel - 1.0) * 2.0);
uv.x *= ((textureSize.x - 2.0) / textureSize.y);
uv.x -= 1.0 + pixel.x;
uv.y -= (1.0 - (1.0 / pow(2.0, mipLevel - 1.0)));
uv *= scale;
}
else
{
uv.x *= (textureSize.x / textureSize.y);
}
if(mipLevel == 0.0)
{
gl_FragColor = texture2D(texture0, uv);
}
else if(mipLevel == 1.0)
{
gl_FragColor = texture2D(texture1, uv);
}
else if(mipLevel == 2.0)
{
gl_FragColor = texture2D(texture2, uv);
}
else if(mipLevel == 3.0)
{
gl_FragColor = texture2D(texture3, uv);
}
else if(mipLevel == 4.0)
{
gl_FragColor = texture2D(texture4, uv);
}
else if(mipLevel == 5.0)
{
gl_FragColor = texture2D(texture5, uv);
}
else
{
gl_FragColor = vec4(0.0);
}
}
`;var GL=`varying vec3 v_cubeMapCoordinates;
uniform samplerCube cubeMap;
void main()
{
vec4 rgba = textureCube(cubeMap, v_cubeMapCoordinates);
#ifdef RGBA_NORMALIZED
gl_FragColor = vec4(rgba.rgb, 1.0);
#else
float m = rgba.a * 16.0;
vec3 r = rgba.rgb * m;
gl_FragColor = vec4(r * r, 1.0);
#endif
}
`;var WL=`attribute vec4 position;
attribute vec3 cubeMapCoordinates;
varying vec3 v_cubeMapCoordinates;
void main()
{
gl_Position = position;
v_cubeMapCoordinates = cubeMapCoordinates;
}
`;function _x(e){this._url=e,this._cubeMapBuffers=void 0,this._cubeMaps=void 0,this._texture=void 0,this._mipTextures=void 0,this._va=void 0,this._sp=void 0,this._maximumMipmapLevel=void 0,this._loading=!1,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoadFromCache=o=>{l6(this),this._texture=o,this._maximumMipmapLevel=this._texture.maximumMipmapLevel,this._ready=!0,n()},t._failLoad=o=>{i(o)},t._completeLoad=()=>{this._ready=!0,n()}})}Object.defineProperties(_x.prototype,{url:{get:function(){return this._url}},texture:{get:function(){return this._texture}},maximumMipmapLevel:{get:function(){return this._maximumMipmapLevel}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});_x.isSupported=function(e){return e.colorBufferHalfFloat&&e.halfFloatingPointTexture||e.floatingPointTexture&&e.colorBufferFloat};var R2e=new h(1,0,0),M2e=new h(0,0,1),B2e=new h(-1,0,0),L2e=new h(0,0,-1),jL=new h(0,1,0),N2e=new h(0,-1,0),voe=[jL,B2e,M2e,N2e,R2e,jL,L2e,jL,jL],Doe=voe.length,Poe=new Float32Array(Doe*3),Soe=0;for(let e=0;e<Doe;++e,Soe+=3)h.pack(voe[e],Poe,Soe);var F2e=new Float32Array([-1,1,-1,0,0,1,0,0,1,0,1,1,0,-1,-1,-1,1,-1]),V2e=new Uint16Array([0,1,2,2,3,1,7,6,1,3,6,1,2,5,4,3,4,2,4,8,6,3,4,6]);function k2e(e){let t=Pt.createVertexBuffer({context:e,typedArray:F2e,usage:We.STATIC_DRAW}),n=Pt.createVertexBuffer({context:e,typedArray:Poe,usage:We.STATIC_DRAW}),i=Pt.createIndexBuffer({context:e,typedArray:V2e,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),o=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:X.FLOAT},{index:1,vertexBuffer:n,componentsPerAttribute:3,componentDatatype:X.FLOAT}];return new Pi({context:e,attributes:o,indexBuffer:i})}function woe(e){return function(){return e}}function l6(e){e._va=e._va&&e._va.destroy(),e._sp=e._sp&&e._sp.destroy();let t,n,i=e._cubeMaps;if(l(i))for(n=i.length,t=0;t<n;++t)i[t].destroy();let o=e._mipTextures;if(l(o))for(n=o.length,t=0;t<n;++t)o[t].destroy();e._va=void 0,e._sp=void 0,e._cubeMaps=void 0,e._cubeMapBuffers=void 0,e._mipTextures=void 0}_x.prototype.update=function(e){let t=e.context;if(!_x.isSupported(t)||(l(this._texture)&&l(this._va)&&l6(this),l(this._texture)))return;if(!l(this._texture)&&!this._loading){let _=e.context.textureCache.getTexture(this._url);l(_)&&this._completeLoadFromCache(_)}let n=this._cubeMapBuffers;if(!l(n)&&!this._loading){let _=this;sc(this._url).then(function(m){_._cubeMapBuffers=m,_._loading=!1}).catch(function(m){_._failLoad(m)}),this._loading=!0}if(!l(this._cubeMapBuffers))return;let i=[],o=n[0].positiveX.pixelDatatype;l(o)?i.push("RGBA_NORMALIZED"):o=t.halfFloatingPointTexture?ct.HALF_FLOAT:ct.FLOAT;let r=It.RGBA,s=new je({defines:i,sources:[GL]});this._va=k2e(t),this._sp=_n.fromCache({context:t,vertexShaderSource:WL,fragmentShaderSource:s,attributeLocations:{position:0,cubeMapCoordinates:1}});let a=Math.min(n.length,6);this._maximumMipmapLevel=a-1;let c=this._cubeMaps=new Array(a),u=this._mipTextures=new Array(a),f=n[0].positiveX.width*2,d={originalSize:function(){return f}};for(let _=0;_<a;++_){let m=n[_].positiveY;n[_].positiveY=n[_].negativeY,n[_].negativeY=m;let x=c[_]=new Wc({context:t,source:n[_],pixelDatatype:o}),C=c[_].width*2,A=u[_]=new Zt({context:t,width:C,height:C,pixelDatatype:o,pixelFormat:r}),T=new Sd({vertexArray:this._va,shaderProgram:this._sp,uniformMap:{cubeMap:woe(x)},outputTexture:A,persists:!0,owner:this});e.commandList.push(T),d[`texture${_}`]=woe(A)}this._texture=new Zt({context:t,width:f*1.5+2,height:f,pixelDatatype:o,pixelFormat:r}),this._texture.maximumMipmapLevel=this._maximumMipmapLevel,t.textureCache.addTexture(this._url,this._texture);let p=new Sd({fragmentShaderSource:HL,uniformMap:d,outputTexture:this._texture,persists:!1,owner:this});e.commandList.push(p),this._completeLoad()};_x.prototype.isDestroyed=function(){return!1};_x.prototype.destroy=function(){return l6(this),this._texture=this._texture&&this._texture.destroy(),fe(this)};var fu=_x;function Xc(e){e=y(e,y.EMPTY_OBJECT);let t=l(e.imageBasedLightingFactor)?W.clone(e.imageBasedLightingFactor):new W(1,1);this._imageBasedLightingFactor=t;let n=y(e.luminanceAtZenith,.2);this._luminanceAtZenith=n;let i=e.sphericalHarmonicCoefficients;this._sphericalHarmonicCoefficients=i,this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapAtlas=void 0,this._specularEnvironmentMapAtlasDirty=!0,this._specularEnvironmentMapLoaded=!1,this._previousSpecularEnvironmentMapLoaded=!1,this._useDefaultSpecularMaps=!1,this._useDefaultSphericalHarmonics=!1,this._shouldRegenerateShaders=!1,this._previousFrameNumber=void 0,this._previousImageBasedLightingFactor=W.clone(t),this._previousLuminanceAtZenith=n,this._previousSphericalHarmonicCoefficients=i}Object.defineProperties(Xc.prototype,{imageBasedLightingFactor:{get:function(){return this._imageBasedLightingFactor},set:function(e){this._previousImageBasedLightingFactor=W.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor),this._imageBasedLightingFactor=W.clone(e,this._imageBasedLightingFactor)}},luminanceAtZenith:{get:function(){return this._luminanceAtZenith},set:function(e){this._previousLuminanceAtZenith=this._luminanceAtZenith,this._luminanceAtZenith=e}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients},set:function(e){this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients,this._sphericalHarmonicCoefficients=e}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps},set:function(e){e!==this._specularEnvironmentMaps&&(this._specularEnvironmentMapAtlasDirty=this._specularEnvironmentMapAtlasDirty||e!==this._specularEnvironmentMaps,this._specularEnvironmentMapLoaded=!1),this._specularEnvironmentMaps=e}},enabled:{get:function(){return this._imageBasedLightingFactor.x>0||this._imageBasedLightingFactor.y>0}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},useDefaultSphericalHarmonics:{get:function(){return this._useDefaultSphericalHarmonics}},useSphericalHarmonicCoefficients:{get:function(){return l(this._sphericalHarmonicCoefficients)||this._useDefaultSphericalHarmonics}},specularEnvironmentMapAtlas:{get:function(){return this._specularEnvironmentMapAtlas}},useDefaultSpecularMaps:{get:function(){return this._useDefaultSpecularMaps}},useSpecularEnvironmentMaps:{get:function(){return l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready||this._useDefaultSpecularMaps}}});function U2e(e,t){if(!!fu.isSupported(t)){if(e._specularEnvironmentMapAtlas=e._specularEnvironmentMapAtlas&&e._specularEnvironmentMapAtlas.destroy(),l(e._specularEnvironmentMaps)){let n=new fu(e._specularEnvironmentMaps);e._specularEnvironmentMapAtlas=n,n.readyPromise.then(function(){e._specularEnvironmentMapLoaded=!0}).catch(function(i){console.error(`Error loading specularEnvironmentMaps: ${i}`)})}e._shouldRegenerateShaders=!0}}Xc.prototype.update=function(e){if(e.frameNumber===this._previousFrameNumber)return;this._previousFrameNumber=e.frameNumber;let t=e.context;e.brdfLutGenerator.update(e),this._shouldRegenerateShaders=!1;let n=this._imageBasedLightingFactor,i=this._previousImageBasedLightingFactor;W.equals(n,i)||(this._shouldRegenerateShaders=n.x>0&&i.x===0||n.x===0&&i.x>0,this._shouldRegenerateShaders=this._shouldRegenerateShaders||n.y>0&&i.y===0||n.y===0&&i.y>0,this._previousImageBasedLightingFactor=W.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor)),this._luminanceAtZenith!==this._previousLuminanceAtZenith&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._luminanceAtZenith)!==l(this._previousLuminanceAtZenith),this._previousLuminanceAtZenith=this._luminanceAtZenith),this._previousSphericalHarmonicCoefficients!==this._sphericalHarmonicCoefficients&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._previousSphericalHarmonicCoefficients)!==l(this._sphericalHarmonicCoefficients),this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients),this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._previousSpecularEnvironmentMapLoaded!==this._specularEnvironmentMapLoaded,this._previousSpecularEnvironmentMapLoaded=this._specularEnvironmentMapLoaded,this._specularEnvironmentMapAtlasDirty&&(U2e(this,t),this._specularEnvironmentMapAtlasDirty=!1),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e);let 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vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    return vec2(centerX + (batchId * stepX), 0.5); 
} 
`:`uniform vec4 tile_textureStep; 
uniform vec2 tile_textureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    float stepY = tile_textureStep.z; 
    float centerY = tile_textureStep.w; 
    float xId = mod(batchId, tile_textureDimensions.x); 
    float yId = floor(batchId / tile_textureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}No.prototype.getVertexShaderCallback=function(e,t,n){if(this.featuresLength===0)return;let i=this;return function(o){let r=Noe(o,n,!1),s;return rn.maximumVertexTextureImageUnits>0?(s="",e&&(s+=`uniform bool tile_translucentCommand; 
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varying vec4 tile_featureColor; 
varying vec2 tile_featureSt; 
void main() 
{ 
    vec2 st = computeSt(${t}); 
    vec4 featureProperties = texture2D(tile_batchTexture, st); 
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    float show = ceil(featureProperties.a); 
    gl_Position *= show; 
`,e&&(s+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 
    if (czm_pass == czm_passTranslucent) 
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        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
    else 
    { 
        if (isStyleTranslucent) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
`),s+=`    tile_featureColor = featureProperties; 
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void main() 
{ 
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void tile_color(vec4 tile_featureColor) 
{ 
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{ 
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} 
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${e}
void tile_color(vec4 tile_featureColor) 
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varying vec4 tile_featureColor; 
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varying vec4 tile_featureColor; 
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`,T&&(R.a_normal={semantic:"NORMAL"},C+=`attribute vec3 a_normal;
`,C+=`varying vec3 v_normal;
`,m?D+=`  v_normal = u_normalMatrix * mat3(skinMatrix) * a_normal;
`:D+=`  v_normal = u_normalMatrix * a_normal;
`,A+=`varying vec3 v_normal;
`);let M;w&&(R.a_texcoord_0={semantic:"TEXCOORD_0"},M="v_texcoord_0",C+=`attribute vec2 a_texcoord_0;
`,C+=`varying vec2 ${M};
`,D+=`  ${M} = a_texcoord_0;
`,A+=`varying vec2 ${M};
`),m&&(R.a_joint={semantic:"JOINTS_0"},R.a_weight={semantic:"WEIGHTS_0"},C+=`attribute vec4 a_joint;
`,C+=`attribute vec4 a_weight;
`),x&&(R.a_vertexColor={semantic:"COLOR_0"},C+=`attribute vec4 a_vertexColor;
`,C+=`varying vec4 v_vertexColor;
`,D+=`  v_vertexColor = a_vertexColor;
`,A+=`varying vec4 v_vertexColor;
`),r&&(R.a_batchId={semantic:"_BATCHID"},C+=`attribute float a_batchId;
`);let L=T&&(u==="BLINN"||u==="PHONG")&&l(E.u_specular)&&l(E.u_shininess)&&E.u_shininess>0,N=!1,g=!1,b="";for(let z in f)if(f.hasOwnProperty(z)){let V=f[z],Y=V.type.toLowerCase(),j=V.baseName;b+=`  {
`;let $=`u_${j}Color`;if(Y==="ambient")g=!0,b+=`    ambientLight += ${$};
`;else if(T){N=!0;let G=`v_${j}Direction`,K=`v_${j}Position`;Y!=="point"&&(C+=`varying vec3 ${G};
`,A+=`varying vec3 ${G};
`,D+=`  ${G} = mat3(u_${j}Transform) * vec3(0.,0.,1.);
`,Y==="directional"&&(b+=`    vec3 l = normalize(${G});
`)),Y!=="directional"?(C+=`varying vec3 ${K};
`,A+=`varying vec3 ${K};
`,D+=`  ${K} = u_${j}Transform[3].xyz;
`,b+=`    vec3 VP = ${K} - v_positionEC;
`,b+=`    vec3 l = normalize(VP);
`,b+=`    float range = length(VP);
`,b+=`    float attenuation = 1.0 / (u_${j}Attenuation.x + `,b+=`(u_${j}Attenuation.y * range) + `,b+=`(u_${j}Attenuation.z * range * range));
`):b+=`    float attenuation = 1.0;
`,Y==="spot"&&(b+=`    float spotDot = dot(l, normalize(${G}));
`,b+=`    if (spotDot < cos(u_${j}FallOff.x * 0.5))
`,b+=`    {
`,b+=`      attenuation = 0.0;
`,b+=`    }
`,b+=`    else
`,b+=`    {
`,b+=`        attenuation *= max(0.0, pow(spotDot, u_${j}FallOff.y));
`,b+=`    }
`),b+=`    diffuseLight += ${$}* max(dot(normal,l), 0.) * attenuation;
`,L&&(u==="BLINN"?(b+=`    vec3 h = normalize(l + viewDir);
`,b+=`    float specularIntensity = max(0., pow(max(dot(normal, h), 0.), u_shininess)) * attenuation;
`):(b+=`    vec3 reflectDir = reflect(-l, normal);
`,b+=`    float specularIntensity = max(0., pow(max(dot(reflectDir, viewDir), 0.), u_shininess)) * attenuation;
`),b+=`    specularLight += ${$} * specularIntensity;
`)}b+=`  }
`}g||(b+=`  ambientLight += vec3(0.2, 0.2, 0.2);
`),!N&&u!=="CONSTANT"&&(A+=`#ifdef USE_CUSTOM_LIGHT_COLOR 
`,A+=`uniform vec3 gltf_lightColor; 
`,A+=`#endif 
`,b+=`#ifndef USE_CUSTOM_LIGHT_COLOR 
`,b+=`    vec3 lightColor = czm_lightColor;
`,b+=`#else 
`,b+=`    vec3 lightColor = gltf_lightColor;
`,b+=`#endif 
`,b+=`  vec3 l = normalize(czm_lightDirectionEC);
`,b+=`  diffuseLight += lightColor * max(dot(normal,l), 0.2);
`,L&&(u==="BLINN"?(b+=`  vec3 h = normalize(l + viewDir);
`,b+=`  float specularIntensity = max(0., pow(max(dot(normal, h), 0.), u_shininess));
`):(b+=`  vec3 reflectDir = reflect(-l, normal);
`,b+=`  float specularIntensity = max(0., pow(max(dot(reflectDir, viewDir), 0.), u_shininess));
`),b+=`  specularLight += lightColor * specularIntensity;
`)),C+=`void main(void) {
`,C+=D,C+=`}
`,A+=`void main(void) {
`;let v=`  vec3 color = vec3(0.0, 0.0, 0.0);
`;T&&(A+=`  vec3 normal = normalize(v_normal);
`,i.doubleSided&&(A+=`  if (czm_backFacing())
`,A+=`  {
`,A+=`    normal = -normal;
`,A+=`  }
`));let P;u!=="CONSTANT"?(l(E.u_diffuse)&&(E.u_diffuse.type===Z.SAMPLER_2D?A+=`  vec4 diffuse = texture2D(u_diffuse, ${M});
`:A+=`  vec4 diffuse = u_diffuse;
`,A+=`  vec3 diffuseLight = vec3(0.0, 0.0, 0.0);
`,v+=`  color += diffuse.rgb * diffuseLight;
`),L&&(E.u_specular.type===Z.SAMPLER_2D?A+=`  vec3 specular = texture2D(u_specular, ${M}).rgb;
`:A+=`  vec3 specular = u_specular.rgb;
`,A+=`  vec3 specularLight = vec3(0.0, 0.0, 0.0);
`,v+=`  color += specular * specularLight;
`),l(E.u_transparency)?P=`  gl_FragColor = vec4(color * diffuse.a * u_transparency, diffuse.a * u_transparency);
`:P=`  gl_FragColor = vec4(color * diffuse.a, diffuse.a);
`):l(E.u_transparency)?P=`  gl_FragColor = vec4(color * u_transparency, u_transparency);
`:P=`  gl_FragColor = vec4(color, 1.0);
`,x&&(v+=`  color *= v_vertexColor.rgb;
`),l(E.u_emission)&&(E.u_emission.type===Z.SAMPLER_2D?A+=`  vec3 emission = texture2D(u_emission, ${M}).rgb;
`:A+=`  vec3 emission = u_emission.rgb;
`,v+=`  color += emission;
`),(l(E.u_ambient)||u!=="CONSTANT")&&(l(E.u_ambient)?E.u_ambient.type===Z.SAMPLER_2D?A+=`  vec3 ambient = texture2D(u_ambient, ${M}).rgb;
`:A+=`  vec3 ambient = u_ambient.rgb;
`:A+=`  vec3 ambient = diffuse.rgb;
`,v+=`  color += ambient * ambientLight;
`),A+=`  vec3 viewDir = -normalize(v_positionEC);
`,A+=`  vec3 ambientLight = vec3(0.0, 0.0, 0.0);
`,A+=b,A+=v,A+=P,A+=`}
`;let B=Fo(a,{type:Z.VERTEX_SHADER,extras:{_pipeline:{source:C,extension:".glsl"}}}),F=Fo(a,{type:Z.FRAGMENT_SHADER,extras:{_pipeline:{source:A,extension:".glsl"}}}),k=Fo(c,{fragmentShader:F,vertexShader:B});return Fo(s,{attributes:R,program:k,uniforms:E})}function Xoe(e,t){let n;switch(l(t.value)?n=t.value:l(t.index)?n=[t.index]:n=t,e){case"ambient":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"diffuse":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"emission":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"specular":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"shininess":return Z.FLOAT;case"transparency":return Z.FLOAT;case"transparent":return Z.BOOL;case"doubleSided":return Z.BOOL}}function HVe(e,t){let n="";n+=`technique:${e.technique};`;let i=e.values,o=Object.keys(i).sort(),r=o.length;for(let a=0;a<r;++a){let c=o[a];i.hasOwnProperty(c)&&(n+=`${c}:${Xoe(c,i[c])}`,n+=";")}let s=y(e.jointCount,0);if(n+=`${s.toString()};`,l(t)){let a=t.skinning;s>0&&(n+=`${a.type};`),n+=t.hasVertexColors}return n}function GVe(e){let t=e.extensions.KHR_materials_common;if(!l(t)||!l(t.lights))return;let n=t.lights,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.type==="ambient"){l(r.ambient)||(r.ambient={});let s=r.ambient;l(s.color)||(s.color=[1,1,1])}else if(r.type==="directional"){l(r.directional)||(r.directional={});let s=r.directional;l(s.color)||(s.color=[1,1,1])}else if(r.type==="point"){l(r.point)||(r.point={});let s=r.point;l(s.color)||(s.color=[1,1,1]),s.constantAttenuation=y(s.constantAttenuation,1),s.linearAttenuation=y(s.linearAttenuation,0),s.quadraticAttenuation=y(s.quadraticAttenuation,0)}else if(r.type==="spot"){l(r.spot)||(r.spot={});let s=r.spot;l(s.color)||(s.color=[1,1,1]),s.constantAttenuation=y(s.constantAttenuation,1),s.fallOffAngle=y(s.fallOffAngle,3.14159265),s.fallOffExponent=y(s.fallOffExponent,0),s.linearAttenuation=y(s.linearAttenuation,0),s.quadraticAttenuation=y(s.quadraticAttenuation,0)}}}var lb=kVe;function WVe(e,t){if(t=y(t,y.EMPTY_OBJECT),dr(e,"KHR_techniques_webgl")||!l(e.materials)||e.materials.length===0)return e;l(e.extensions)||(e.extensions={}),l(e.extensionsUsed)||(e.extensionsUsed=[]),l(e.extensionsRequired)||(e.extensionsRequired=[]),e.extensions.KHR_techniques_webgl={programs:[],shaders:[],techniques:[]},e.extensionsUsed.push("KHR_techniques_webgl"),e.extensionsRequired.push("KHR_techniques_webgl");let n=Sn.splitIncompatibleMaterials(e);return we.material(e,function(i,o){let r={},s=KVe(e,i,o,r,n,t);l(i.extensions)||(i.extensions={}),i.extensions.KHR_techniques_webgl={values:r,technique:s}}),Sn.ensureSemanticExistence(e),e}function jVe(e){return l(e.extensions)&&l(e.extensions.KHR_materials_pbrSpecularGlossiness)}function yx(e,t,n,i,o){let r,s=n[t];return l(s)&&l(s.texCoord)&&s.texCoord===1&&(i=i.replace("0","1")),l(n[`${t}Offset`])?(r=`${t}Coord`,o.fragmentShaderMain+=`    vec2 ${r} = computeTexCoord(${i}, ${t}Offset, ${t}Rotation, ${t}Scale);
`):r=i,r}var qVe=[0,0],YVe=[0],XVe=[1,1];function _6(e,t,n){if(e.indexOf("Texture")===-1||!l(t.extensions)||!l(t.extensions.KHR_texture_transform))return;let i=`u_${e}`,o=t.extensions.KHR_texture_transform;n[`${i}Offset`]=y(o.offset,qVe),n[`${i}Rotation`]=y(o.rotation,YVe),n[`${i}Scale`]=y(o.scale,XVe),l(t.texCoord)&&l(o.texCoord)&&(n[i].texCoord=o.texCoord)}function KVe(e,t,n,i,o,r){let s=y(r.addBatchIdToGeneratedShaders,!1),a=e.extensions.KHR_techniques_webgl,c=a.techniques,u=a.shaders,f=a.programs,d=jVe(t),p,_,m;if(!d){let Pe=t.pbrMetallicRoughness;if(l(Pe))for(_ in Pe)Pe.hasOwnProperty(_)&&(m=Pe[_],p=`u_${_}`,i[p]=m,_6(_,m,i));else i.u_baseColorFactor=[1,1,1,1]}if(d){let Pe=t.extensions.KHR_materials_pbrSpecularGlossiness;for(_ in Pe)Pe.hasOwnProperty(_)&&(m=Pe[_],p=`u_${_}`,i[p]=m,_6(_,m,i))}for(let Pe in t)t.hasOwnProperty(Pe)&&(Pe.indexOf("Texture")>=0||Pe.indexOf("Factor")>=0)&&(m=t[Pe],p=`u_${Pe}`,i[p]=m,_6(Pe,m,i));let x=`precision highp float;
`,C=`precision highp float;
`,A;l(e.skins)&&(A=e.skins[0]);let T=l(A)?A.joints:[],E=T.length,S=o[n],w,D=!1,R=!1,M=!1,L=!1,N=!1,g=!1,b=!1,v=!1,P=!1;l(S)&&(w=S.skinning,D=w.skinned&&T.length>0,R=S.hasVertexColors,M=S.hasMorphTargets,L=S.hasNormals,N=S.hasTangents,g=S.hasTexCoords,b=S.hasTexCoord1,v=S.hasOutline);let B;M&&we.mesh(e,function(Pe){we.meshPrimitive(Pe,function(et){if(et.material===n){let Yt=et.targets;l(Yt)&&(B=Yt)}})});let F={u_modelViewMatrix:{semantic:dr(e,"CESIUM_RTC")?"CESIUM_RTC_MODELVIEW":"MODELVIEW",type:Z.FLOAT_MAT4},u_projectionMatrix:{semantic:"PROJECTION",type:Z.FLOAT_MAT4}};l(t.extensions)&&l(t.extensions.KHR_materials_unlit)&&(P=!0),L&&(F.u_normalMatrix={semantic:"MODELVIEWINVERSETRANSPOSE",type:Z.FLOAT_MAT3}),D&&(F.u_jointMatrix={count:E,semantic:"JOINTMATRIX",type:Z.FLOAT_MAT4}),M&&(F.u_morphWeights={count:B.length,semantic:"MORPHWEIGHTS",type:Z.FLOAT});let k=t.alphaMode;l(k)&&k==="MASK"&&(F.u_alphaCutoff={semantic:"ALPHACUTOFF",type:Z.FLOAT});for(p in i)i.hasOwnProperty(p)&&(F[p]={type:$Ve(p)});let U=y(F.u_baseColorTexture,F.u_baseColorFactor);l(U)&&(U.semantic="_3DTILESDIFFUSE");for(p in F)if(F.hasOwnProperty(p)){let Pe=F[p],et=l(Pe.count)?`[${Pe.count}]`:"";Pe.type!==Z.FLOAT_MAT3&&Pe.type!==Z.FLOAT_MAT4&&p!=="u_morphWeights"||Pe.useInFragment?(C+=`uniform ${vg(Pe.type)} ${p}${et};
`,delete Pe.useInFragment):x+=`uniform ${vg(Pe.type)} ${p}${et};
`}v&&(C+=`uniform sampler2D u_outlineTexture;
`);let z="";D&&(z+=`    mat4 skinMatrix =
        a_weight.x * u_jointMatrix[int(a_joint.x)] +
        a_weight.y * u_jointMatrix[int(a_joint.y)] +
        a_weight.z * u_jointMatrix[int(a_joint.z)] +
        a_weight.w * u_jointMatrix[int(a_joint.w)];
`);let V={a_position:{semantic:"POSITION"}};if(v&&(V.a_outlineCoordinates={semantic:"_OUTLINE_COORDINATES"}),x+=`attribute vec3 a_position;
`,L&&(x+=`varying vec3 v_positionEC;
`),v&&(x+=`attribute vec3 a_outlineCoordinates;
`,x+=`varying vec3 v_outlineCoordinates;
`),z+=`    vec3 weightedPosition = a_position;
`,L&&(z+=`    vec3 weightedNormal = a_normal;
`),N&&(z+=`    vec4 weightedTangent = a_tangent;
`),M)for(let Pe=0;Pe<B.length;Pe++){let et=B[Pe];for(let Yt in et)if(et.hasOwnProperty(Yt)&&Yt!=="extras"){let tn=`a_${Yt}_${Pe}`;V[tn]={semantic:`${Yt}_${Pe}`},x+=`attribute vec3 ${tn};
`,Yt==="POSITION"?z+=`    weightedPosition += u_morphWeights[${Pe}] * ${tn};
`:Yt==="NORMAL"?z+=`    weightedNormal += u_morphWeights[${Pe}] * ${tn};
`:N&&Yt==="TANGENT"&&(z+=`    weightedTangent.xyz += u_morphWeights[${Pe}] * ${tn};
`)}}D?z+=`    vec4 position = skinMatrix * vec4(weightedPosition, 1.0);
`:z+=`    vec4 position = vec4(weightedPosition, 1.0);
`,z+=`    position = u_modelViewMatrix * position;
`,L&&(z+=`    v_positionEC = position.xyz;
`),z+=`    gl_Position = u_projectionMatrix * position;
`,v&&(z+=`    v_outlineCoordinates = a_outlineCoordinates;
`),L&&(V.a_normal={semantic:"NORMAL"},x+=`attribute vec3 a_normal;
`,P||(x+=`varying vec3 v_normal;
`,D?z+=`    v_normal = u_normalMatrix * mat3(skinMatrix) * weightedNormal;
`:z+=`    v_normal = u_normalMatrix * weightedNormal;
`,C+=`varying vec3 v_normal;
`),C+=`varying vec3 v_positionEC;
`),N&&(V.a_tangent={semantic:"TANGENT"},x+=`attribute vec4 a_tangent;
`,x+=`varying vec4 v_tangent;
`,z+=`    v_tangent.xyz = u_normalMatrix * weightedTangent.xyz;
`,z+=`    v_tangent.w = weightedTangent.w;
`,C+=`varying vec4 v_tangent;
`),v&&(C+=`varying vec3 v_outlineCoordinates;
`);let Y="",j,$,G,K,J,ce,he,oe;if(g){if(V.a_texcoord_0={semantic:"TEXCOORD_0"},j="v_texcoord_0",x+=`attribute vec2 a_texcoord_0;
`,x+=`varying vec2 ${j};
`,z+=`    ${j} = a_texcoord_0;
`,C+=`varying vec2 ${j};
`,b){V.a_texcoord_1={semantic:"TEXCOORD_1"};let et=j.replace("0","1");x+=`attribute vec2 a_texcoord_1;
`,x+=`varying vec2 ${et};
`,z+=`    ${et} = a_texcoord_1;
`,C+=`varying vec2 ${et};
`}let Pe={fragmentShaderMain:Y};$=yx(e,"u_normalTexture",i,j,Pe),G=yx(e,"u_baseColorTexture",i,j,Pe),K=yx(e,"u_specularGlossinessTexture",i,j,Pe),J=yx(e,"u_diffuseTexture",i,j,Pe),ce=yx(e,"u_metallicRoughnessTexture",i,j,Pe),he=yx(e,"u_occlusionTexture",i,j,Pe),oe=yx(e,"u_emissiveTexture",i,j,Pe),Y=Pe.fragmentShaderMain}D&&(V.a_joint={semantic:"JOINTS_0"},V.a_weight={semantic:"WEIGHTS_0"},x+=`attribute vec4 a_joint;
`,x+=`attribute vec4 a_weight;
`),R&&(V.a_vertexColor={semantic:"COLOR_0"},x+=`attribute vec4 a_vertexColor;
`,x+=`varying vec4 v_vertexColor;
`,z+=`  v_vertexColor = a_vertexColor;
`,C+=`varying vec4 v_vertexColor;
`),s&&(V.a_batchId={semantic:"_BATCHID"},x+=`attribute float a_batchId;
`),x+=`void main(void) 
{
`,x+=z,x+=`}
`,L&&!P&&(C+=`const float M_PI = 3.141592653589793;
`,C+=`vec3 lambertianDiffuse(vec3 diffuseColor) 
{
    return diffuseColor / M_PI;
}

`,C+=`vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH) 
{
    return f0 + (f90 - f0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);
}

`,C+=`vec3 fresnelSchlick(float metalness, float VdotH) 
{
    return metalness + (vec3(1.0) - metalness) * pow(1.0 - VdotH, 5.0);
}

`,C+=`float smithVisibilityG1(float NdotV, float roughness) 
{
    float k = (roughness + 1.0) * (roughness + 1.0) / 8.0;
    return NdotV / (NdotV * (1.0 - k) + k);
}

`,C+=`float smithVisibilityGGX(float roughness, float NdotL, float NdotV) 
{
    return smithVisibilityG1(NdotL, roughness) * smithVisibilityG1(NdotV, roughness);
}

`,C+=`float GGX(float roughness, float NdotH) 
{
    float roughnessSquared = roughness * roughness;
    float f = (NdotH * roughnessSquared - NdotH) * NdotH + 1.0;
    return roughnessSquared / (M_PI * f * f);
}

`),C+=`vec3 SRGBtoLINEAR3(vec3 srgbIn) 
{
    return pow(srgbIn, vec3(2.2));
}

`,C+=`vec4 SRGBtoLINEAR4(vec4 srgbIn) 
{
    vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));
    return vec4(linearOut, srgbIn.a);
}

`,C+=`vec3 applyTonemapping(vec3 linearIn) 
{
#ifndef HDR 
    return czm_acesTonemapping(linearIn);
#else 
    return linearIn;
#endif 
}

`,C+=`vec3 LINEARtoSRGB(vec3 linearIn) 
{
#ifndef HDR 
    return pow(linearIn, vec3(1.0/2.2));
#else 
    return linearIn;
#endif 
}

`,C+=`vec2 computeTexCoord(vec2 texCoords, vec2 offset, float rotation, vec2 scale) 
{
    rotation = -rotation; 
    mat3 transform = mat3(
        cos(rotation) * scale.x, sin(rotation) * scale.x, 0.0, 
       -sin(rotation) * scale.y, cos(rotation) * scale.y, 0.0, 
        offset.x, offset.y, 1.0); 
    vec2 transformedTexCoords = (transform * vec3(fract(texCoords), 1.0)).xy; 
    return transformedTexCoords; 
}

`,C+=`#ifdef USE_IBL_LIGHTING 
`,C+=`uniform vec2 gltf_iblFactor; 
`,C+=`#endif 
`,C+=`#ifdef USE_CUSTOM_LIGHT_COLOR 
`,C+=`uniform vec3 gltf_lightColor; 
`,C+=`#endif 
`,C+=`void main(void) 
{
`,C+=Y,L&&!P&&(C+=`    vec3 ng = normalize(v_normal);
`,C+=`    vec3 positionWC = vec3(czm_inverseView * vec4(v_positionEC, 1.0));
`,l(i.u_normalTexture)?N?(C+=`    vec3 t = normalize(v_tangent.xyz);
`,C+=`    vec3 b = normalize(cross(ng, t) * v_tangent.w);
`,C+=`    mat3 tbn = mat3(t, b, ng);
`,C+=`    vec3 n = texture2D(u_normalTexture, ${$}).rgb;
`,C+=`    n = normalize(tbn * (2.0 * n - 1.0));
`):(C=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
${C}`,C+=`#ifdef GL_OES_standard_derivatives
`,C+=`    vec3 pos_dx = dFdx(v_positionEC);
`,C+=`    vec3 pos_dy = dFdy(v_positionEC);
`,C+=`    vec3 tex_dx = dFdx(vec3(${$},0.0));
`,C+=`    vec3 tex_dy = dFdy(vec3(${$},0.0));
`,C+=`    vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);
`,C+=`    t = normalize(t - ng * dot(ng, t));
`,C+=`    vec3 b = normalize(cross(ng, t));
`,C+=`    mat3 tbn = mat3(t, b, ng);
`,C+=`    vec3 n = texture2D(u_normalTexture, ${$}).rgb;
`,C+=`    n = normalize(tbn * (2.0 * n - 1.0));
`,C+=`#else
`,C+=`    vec3 n = ng;
`,C+=`#endif
`):C+=`    vec3 n = ng;
`,t.doubleSided&&(C+=`    if (czm_backFacing())
`,C+=`    {
`,C+=`        n = -n;
`,C+=`    }
`)),l(i.u_baseColorTexture)?(C+=`    vec4 baseColorWithAlpha = SRGBtoLINEAR4(texture2D(u_baseColorTexture, ${G}));
`,l(i.u_baseColorFactor)&&(C+=`    baseColorWithAlpha *= u_baseColorFactor;
`)):l(i.u_baseColorFactor)?C+=`    vec4 baseColorWithAlpha = u_baseColorFactor;
`:C+=`    vec4 baseColorWithAlpha = vec4(1.0);
`,R&&(C+=`    baseColorWithAlpha *= v_vertexColor;
`),C+=`    vec3 baseColor = baseColorWithAlpha.rgb;
`,L&&!P?(d?(l(i.u_specularGlossinessTexture)?(C+=`    vec4 specularGlossiness = SRGBtoLINEAR4(texture2D(u_specularGlossinessTexture, ${K}));
`,C+=`    vec3 specular = specularGlossiness.rgb;
`,C+=`    float glossiness = specularGlossiness.a;
`,l(i.u_specularFactor)&&(C+=`    specular *= u_specularFactor;
`),l(i.u_glossinessFactor)&&(C+=`    glossiness *= u_glossinessFactor;
`)):(l(i.u_specularFactor)?C+=`    vec3 specular = clamp(u_specularFactor, vec3(0.0), vec3(1.0));
`:C+=`    vec3 specular = vec3(1.0);
`,l(i.u_glossinessFactor)?C+=`    float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
`:C+=`    float glossiness = 1.0;
`),l(i.u_diffuseTexture)?(C+=`    vec4 diffuse = SRGBtoLINEAR4(texture2D(u_diffuseTexture, ${J}));
`,l(i.u_diffuseFactor)&&(C+=`    diffuse *= u_diffuseFactor;
`)):l(i.u_diffuseFactor)?C+=`    vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
`:C+=`    vec4 diffuse = vec4(1.0);
`,C+=`    baseColorWithAlpha.a = diffuse.a;
`):l(i.u_metallicRoughnessTexture)?(C+=`    vec3 metallicRoughness = texture2D(u_metallicRoughnessTexture, ${ce}).rgb;
`,C+=`    float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
`,C+=`    float roughness = clamp(metallicRoughness.g, 0.04, 1.0);
`,l(i.u_metallicFactor)&&(C+=`    metalness *= u_metallicFactor;
`),l(i.u_roughnessFactor)&&(C+=`    roughness *= u_roughnessFactor;
`)):(l(i.u_metallicFactor)?C+=`    float metalness = clamp(u_metallicFactor, 0.0, 1.0);
`:C+=`    float metalness = 1.0;
`,l(i.u_roughnessFactor)?C+=`    float roughness = clamp(u_roughnessFactor, 0.04, 1.0);
`:C+=`    float roughness = 1.0;
`),C+=`    vec3 v = -normalize(v_positionEC);
`,C+=`#ifndef USE_CUSTOM_LIGHT_COLOR 
`,C+=`    vec3 lightColorHdr = czm_lightColorHdr;
`,C+=`#else 
`,C+=`    vec3 lightColorHdr = gltf_lightColor;
`,C+=`#endif 
`,C+=`    vec3 l = normalize(czm_lightDirectionEC);
`,C+=`    vec3 h = normalize(v + l);
`,C+=`    float NdotL = clamp(dot(n, l), 0.001, 1.0);
`,C+=`    float NdotV = abs(dot(n, v)) + 0.001;
`,C+=`    float NdotH = clamp(dot(n, h), 0.0, 1.0);
`,C+=`    float LdotH = clamp(dot(l, h), 0.0, 1.0);
`,C+=`    float VdotH = clamp(dot(v, h), 0.0, 1.0);
`,C+=`    vec3 f0 = vec3(0.04);
`,d?(C+=`    float roughness = 1.0 - glossiness;
`,C+=`    vec3 diffuseColor = diffuse.rgb * (1.0 - max(max(specular.r, specular.g), specular.b));
`,C+=`    vec3 specularColor = specular;
`):(C+=`    vec3 diffuseColor = baseColor * (1.0 - metalness) * (1.0 - f0);
`,C+=`    vec3 specularColor = mix(f0, baseColor, metalness);
`),C+=`    float alpha = roughness * roughness;
`,C+=`    float reflectance = max(max(specularColor.r, specularColor.g), specularColor.b);
`,C+=`    vec3 r90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
`,C+=`    vec3 r0 = specularColor.rgb;
`,C+=`    vec3 F = fresnelSchlick2(r0, r90, VdotH);
`,C+=`    float G = smithVisibilityGGX(alpha, NdotL, NdotV);
`,C+=`    float D = GGX(alpha, NdotH);
`,C+=`    vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
`,C+=`    vec3 specularContribution = F * G * D / (4.0 * NdotL * NdotV);
`,C+=`    vec3 color = NdotL * lightColorHdr * (diffuseContribution + specularContribution);
`,C+=`#if defined(USE_IBL_LIGHTING) && !defined(DIFFUSE_IBL) && !defined(SPECULAR_IBL) 
`,C+=`    vec3 r = normalize(czm_inverseViewRotation * normalize(reflect(v, n)));
`,C+=`    float vertexRadius = length(positionWC);
`,C+=`    float horizonDotNadir = 1.0 - min(1.0, czm_ellipsoidRadii.x / vertexRadius);
`,C+=`    float reflectionDotNadir = dot(r, normalize(positionWC));
`,C+=`    r.x = -r.x;
`,C+=`    r = -normalize(czm_temeToPseudoFixed * r);
`,C+=`    r.x = -r.x;
`,C+=`    float inverseRoughness = 1.04 - roughness;
`,C+=`    inverseRoughness *= inverseRoughness;
`,C+=`    vec3 sceneSkyBox = textureCube(czm_environmentMap, r).rgb * inverseRoughness;
`,C+=`    float atmosphereHeight = 0.05;
`,C+=`    float blendRegionSize = 0.1 * ((1.0 - inverseRoughness) * 8.0 + 1.1 - horizonDotNadir);
`,C+=`    float blendRegionOffset = roughness * -1.0;
`,C+=`    float farAboveHorizon = clamp(horizonDotNadir - blendRegionSize * 0.5 + blendRegionOffset, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float aroundHorizon = clamp(horizonDotNadir + blendRegionSize * 0.5, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float farBelowHorizon = clamp(horizonDotNadir + blendRegionSize * 1.5, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float smoothstepHeight = smoothstep(0.0, atmosphereHeight, horizonDotNadir);
`,C+=`    vec3 belowHorizonColor = mix(vec3(0.1, 0.15, 0.25), vec3(0.4, 0.7, 0.9), smoothstepHeight);
`,C+=`    vec3 nadirColor = belowHorizonColor * 0.5;
`,C+=`    vec3 aboveHorizonColor = mix(vec3(0.9, 1.0, 1.2), belowHorizonColor, roughness * 0.5);
`,C+=`    vec3 blueSkyColor = mix(vec3(0.18, 0.26, 0.48), aboveHorizonColor, reflectionDotNadir * inverseRoughness * 0.5 + 0.75);
`,C+=`    vec3 zenithColor = mix(blueSkyColor, sceneSkyBox, smoothstepHeight);
`,C+=`    vec3 blueSkyDiffuseColor = vec3(0.7, 0.85, 0.9);
`,C+=`    float diffuseIrradianceFromEarth = (1.0 - horizonDotNadir) * (reflectionDotNadir * 0.25 + 0.75) * smoothstepHeight;
`,C+=`    float diffuseIrradianceFromSky = (1.0 - smoothstepHeight) * (1.0 - (reflectionDotNadir * 0.25 + 0.25));
`,C+=`    vec3 diffuseIrradiance = blueSkyDiffuseColor * clamp(diffuseIrradianceFromEarth + diffuseIrradianceFromSky, 0.0, 1.0);
`,C+=`    float notDistantRough = (1.0 - horizonDotNadir * roughness * 0.8);
`,C+=`    vec3 specularIrradiance = mix(zenithColor, aboveHorizonColor, smoothstep(farAboveHorizon, aroundHorizon, reflectionDotNadir) * notDistantRough);
`,C+=`    specularIrradiance = mix(specularIrradiance, belowHorizonColor, smoothstep(aroundHorizon, farBelowHorizon, reflectionDotNadir) * inverseRoughness);
`,C+=`    specularIrradiance = mix(specularIrradiance, nadirColor, smoothstep(farBelowHorizon, 1.0, reflectionDotNadir) * inverseRoughness);
`,C+=`#ifdef USE_SUN_LUMINANCE 
`,C+=`    float LdotZenith = clamp(dot(normalize(czm_inverseViewRotation * l), normalize(positionWC * -1.0)), 0.001, 1.0);
`,C+=`    float S = acos(LdotZenith);
`,C+=`    float NdotZenith = clamp(dot(normalize(czm_inverseViewRotation * n), normalize(positionWC * -1.0)), 0.001, 1.0);
`,C+=`    float gamma = acos(NdotL);
`,C+=`    float numerator = ((0.91 + 10.0 * exp(-3.0 * gamma) + 0.45 * pow(NdotL, 2.0)) * (1.0 - exp(-0.32 / NdotZenith)));
`,C+=`    float denominator = (0.91 + 10.0 * exp(-3.0 * S) + 0.45 * pow(LdotZenith,2.0)) * (1.0 - exp(-0.32));
`,C+=`    float luminance = gltf_luminanceAtZenith * (numerator / denominator);
`,C+=`#endif 
`,C+=`    vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
`,C+=`    vec3 IBLColor = (diffuseIrradiance * diffuseColor * gltf_iblFactor.x) + (specularIrradiance * SRGBtoLINEAR3(specularColor * brdfLut.x + brdfLut.y) * gltf_iblFactor.y);
`,C+=`    float maximumComponent = max(max(lightColorHdr.x, lightColorHdr.y), lightColorHdr.z);
`,C+=`    vec3 lightColor = lightColorHdr / max(maximumComponent, 1.0);
`,C+=`    IBLColor *= lightColor;
`,C+=`#ifdef USE_SUN_LUMINANCE 
`,C+=`    color += IBLColor * luminance;
`,C+=`#else 
`,C+=`    color += IBLColor; 
`,C+=`#endif 
`,C+=`#elif defined(DIFFUSE_IBL) || defined(SPECULAR_IBL) 
`,C+=`    const mat3 yUpToZUp = mat3(-1.0, 0.0, 0.0, 0.0, 0.0, -1.0, 0.0, 1.0, 0.0); 
`,C+=`    vec3 cubeDir = normalize(yUpToZUp * gltf_iblReferenceFrameMatrix * normalize(reflect(-v, n))); 
`,C+=`#ifdef DIFFUSE_IBL 
`,C+=`#ifdef CUSTOM_SPHERICAL_HARMONICS 
`,C+=`    vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, gltf_sphericalHarmonicCoefficients); 
`,C+=`#else 
`,C+=`    vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients); 
`,C+=`#endif 
`,C+=`#else 
`,C+=`    vec3 diffuseIrradiance = vec3(0.0); 
`,C+=`#endif 
`,C+=`#ifdef SPECULAR_IBL 
`,C+=`    vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
`,C+=`#ifdef CUSTOM_SPECULAR_IBL 
`,C+=`    vec3 specularIBL = czm_sampleOctahedralProjection(gltf_specularMap, gltf_specularMapSize, cubeDir,  roughness * gltf_maxSpecularLOD, gltf_maxSpecularLOD);
`,C+=`#else 
`,C+=`    vec3 specularIBL = czm_sampleOctahedralProjection(czm_specularEnvironmentMaps, czm_specularEnvironmentMapSize, cubeDir,  roughness * czm_specularEnvironmentMapsMaximumLOD, czm_specularEnvironmentMapsMaximumLOD);
`,C+=`#endif 
`,C+=`    specularIBL *= F * brdfLut.x + brdfLut.y;
`,C+=`#else 
`,C+=`    vec3 specularIBL = vec3(0.0); 
`,C+=`#endif 
`,C+=`    color += diffuseIrradiance * diffuseColor + specularColor * specularIBL;
`,C+=`#endif 
`):C+=`    vec3 color = baseColor;
`,P||(l(i.u_occlusionTexture)&&(C+=`    color *= texture2D(u_occlusionTexture, ${he}).r;
`),l(i.u_emissiveTexture)?(C+=`    vec3 emissive = SRGBtoLINEAR3(texture2D(u_emissiveTexture, ${oe}).rgb);
`,l(i.u_emissiveFactor)&&(C+=`    emissive *= u_emissiveFactor;
`),C+=`    color += emissive;
`):l(i.u_emissiveFactor)&&(C+=`    color += u_emissiveFactor;
`)),P||(C+=`    color = applyTonemapping(color);
`),C+=`    color = LINEARtoSRGB(color);
`,v&&(C+=`    float outlineness = max(
`,C+=`        texture2D(u_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r,
`,C+=`        max(
`,C+=`          texture2D(u_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r,
`,C+=`          texture2D(u_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r));
`,C+=`    color = mix(color, vec3(0.0, 0.0, 0.0), outlineness);
`),l(k)?k==="MASK"?(C+=`    if (baseColorWithAlpha.a < u_alphaCutoff) {
`,C+=`        discard;
`,C+=`    }
`,C+=`    gl_FragColor = vec4(color, 1.0);
`):k==="BLEND"?C+=`    gl_FragColor = vec4(color, baseColorWithAlpha.a);
`:C+=`    gl_FragColor = vec4(color, 1.0);
`:C+=`    gl_FragColor = vec4(color, 1.0);
`,C+=`}
`;let le=Fo(u,{type:Z.VERTEX_SHADER,extras:{_pipeline:{source:x,extension:".glsl"}}}),ge=Fo(u,{type:Z.FRAGMENT_SHADER,extras:{_pipeline:{source:C,extension:".glsl"}}}),De=Fo(f,{fragmentShader:ge,vertexShader:le});return Fo(c,{attributes:V,program:De,uniforms:F})}function $Ve(e){if(e.indexOf("Offset")!==-1)return Z.FLOAT_VEC2;if(e.indexOf("Rotation")!==-1)return Z.FLOAT;if(e.indexOf("Scale")!==-1)return Z.FLOAT_VEC2;if(e.indexOf("Texture")!==-1)return Z.SAMPLER_2D;switch(e){case"u_baseColorFactor":return Z.FLOAT_VEC4;case"u_metallicFactor":return Z.FLOAT;case"u_roughnessFactor":return Z.FLOAT;case"u_emissiveFactor":return Z.FLOAT_VEC3;case"u_diffuseFactor":return Z.FLOAT_VEC4;case"u_specularFactor":return Z.FLOAT_VEC3;case"u_glossinessFactor":return Z.FLOAT}}var ub=WVe;function ZVe(e){this.offset=e.offset,this.count=e.count,this.color=e.color,this.batchIds=e.batchIds}var yf=ZVe;var mv=`attribute vec3 position;
attribute float a_batchId;
uniform mat4 u_modifiedModelViewProjection;
void main()
{
gl_Position = czm_depthClamp(u_modifiedModelViewProjection * vec4(position, 1.0));
}
`;var xx=pl(Koe(),1);var JVe={VARIABLE:0,UNARY:1,BINARY:2,TERNARY:3,CONDITIONAL:4,MEMBER:5,FUNCTION_CALL:6,ARRAY:7,REGEX:8,VARIABLE_IN_STRING:9,LITERAL_NULL:10,LITERAL_BOOLEAN:11,LITERAL_NUMBER:12,LITERAL_STRING:13,LITERAL_COLOR:14,LITERAL_VECTOR:15,LITERAL_REGEX:16,LITERAL_UNDEFINED:17,BUILTIN_VARIABLE:18},Mt=Object.freeze(JVe);function wd(e,t){this._expression=e,e=fke(e,t),e=hke(dke(e)),xx.default.addBinaryOp("=~",0),xx.default.addBinaryOp("!~",0);let n;try{n=(0,xx.default)(e)}catch(i){throw new de(i)}this._runtimeAst=Xi(this,n)}Object.defineProperties(wd.prototype,{expression:{get:function(){return this._expression}}});var ri={arrayIndex:0,arrayArray:[[]],cartesian2Index:0,cartesian3Index:0,cartesian4Index:0,cartesian2Array:[new W],cartesian3Array:[new h],cartesian4Array:[new ae],reset:function(){this.arrayIndex=0,this.cartesian2Index=0,this.cartesian3Index=0,this.cartesian4Index=0},getArray:function(){this.arrayIndex>=this.arrayArray.length&&this.arrayArray.push([]);let e=this.arrayArray[this.arrayIndex++];return e.length=0,e},getCartesian2:function(){return this.cartesian2Index>=this.cartesian2Array.length&&this.cartesian2Array.push(new W),this.cartesian2Array[this.cartesian2Index++]},getCartesian3:function(){return this.cartesian3Index>=this.cartesian3Array.length&&this.cartesian3Array.push(new h),this.cartesian3Array[this.cartesian3Index++]},getCartesian4:function(){return this.cartesian4Index>=this.cartesian4Array.length&&this.cartesian4Array.push(new ae),this.cartesian4Array[this.cartesian4Index++]}};wd.prototype.evaluate=function(e,t){ri.reset();let n=this._runtimeAst.evaluate(e);return t instanceof H&&n instanceof ae?H.fromCartesian4(n,t):n instanceof W||n instanceof h||n instanceof ae?n.clone(t):n};wd.prototype.evaluateColor=function(e,t){ri.reset();let n=this._runtimeAst.evaluate(e);return H.fromCartesian4(n,t)};wd.prototype.getShaderFunction=function(e,t,n,i){let o=this.getShaderExpression(t,n);return o=`${i} ${e}
{
    return ${o};
}
`,o};wd.prototype.getShaderExpression=function(e,t){return this._runtimeAst.getShaderExpression(e,t)};wd.prototype.getVariables=function(){let e=[];return this._runtimeAst.getVariables(e),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var QVe=["!","-","+"],$oe=["+","-","*","/","%","===","!==",">",">=","<","<=","&&","||","!~","=~"],dN=/\${(.*?)}/g,eke=/\\/g,tke="@#%",nke=/@#%/g,hN=new H,mN={abs:qs(Math.abs),sqrt:qs(Math.sqrt),cos:qs(Math.cos),sin:qs(Math.sin),tan:qs(Math.tan),acos:qs(Math.acos),asin:qs(Math.asin),atan:qs(Math.atan),radians:qs(I.toRadians),degrees:qs(I.toDegrees),sign:qs(I.sign),floor:qs(Math.floor),ceil:qs(Math.ceil),round:qs(Math.round),exp:qs(Math.exp),exp2:qs(oke),log:qs(Math.log),log2:qs(rke),fract:qs(ike),length:ske,normalize:ake},pN={atan2:uN(Math.atan2,!1),pow:uN(Math.pow,!1),min:uN(Math.min,!0),max:uN(Math.max,!0),distance:cke,dot:lke,cross:uke},x6={clamp:Zoe(I.clamp,!0),mix:Zoe(I.lerp,!0)};function ike(e){return e-Math.floor(e)}function oke(e){return Math.pow(2,e)}function rke(e){return I.log2(e)}function qs(e){return function(t,n){if(typeof n=="number")return e(n);if(n instanceof W)return W.fromElements(e(n.x),e(n.y),ri.getCartesian2());if(n instanceof h)return h.fromElements(e(n.x),e(n.y),e(n.z),ri.getCartesian3());if(n instanceof ae)return ae.fromElements(e(n.x),e(n.y),e(n.z),e(n.w),ri.getCartesian4());throw new de(`Function "${t}" requires a vector or number argument. 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r=[Xi(e,n[0]),Xi(e,n[1]),Xi(e,n[2])],new Nt(Mt.LITERAL_COLOR,o,r)}else if(o==="rgba"||o==="hsla"){if(i<4)throw new de(`${o} requires four arguments.`);return r=[Xi(e,n[0]),Xi(e,n[1]),Xi(e,n[2]),Xi(e,n[3])],new Nt(Mt.LITERAL_COLOR,o,r)}else if(o==="vec2"||o==="vec3"||o==="vec4"){r=new Array(i);for(let c=0;c<i;++c)r[c]=Xi(e,n[c]);return new Nt(Mt.LITERAL_VECTOR,o,r)}else{if(o==="isNaN"||o==="isFinite")return i===0?o==="isNaN"?new Nt(Mt.LITERAL_BOOLEAN,!0):new Nt(Mt.LITERAL_BOOLEAN,!1):(r=Xi(e,n[0]),new Nt(Mt.UNARY,o,r));if(o==="isExactClass"||o==="isClass"){if(i<1||i>1)throw new de(`${o} requires exactly one argument.`);return r=Xi(e,n[0]),new Nt(Mt.UNARY,o,r)}else if(o==="getExactClassName"){if(i>0)throw new de(`${o} does not take any argument.`);return new Nt(Mt.UNARY,o)}else if(l(mN[o])){if(i!==1)throw new de(`${o} requires exactly one argument.`);return r=Xi(e,n[0]),new Nt(Mt.UNARY,o,r)}else if(l(pN[o])){if(i!==2)throw new de(`${o} requires exactly two arguments.`);return s=Xi(e,n[0]),a=Xi(e,n[1]),new Nt(Mt.BINARY,o,s,a)}else if(l(x6[o])){if(i!==3)throw new de(`${o} requires exactly three arguments.`);s=Xi(e,n[0]),a=Xi(e,n[1]);let c=Xi(e,n[2]);return new Nt(Mt.TERNARY,o,s,a,c)}else{if(o==="Boolean")return i===0?new Nt(Mt.LITERAL_BOOLEAN,!1):(r=Xi(e,n[0]),new Nt(Mt.UNARY,o,r));if(o==="Number")return i===0?new Nt(Mt.LITERAL_NUMBER,0):(r=Xi(e,n[0]),new Nt(Mt.UNARY,o,r));if(o==="String")return i===0?new Nt(Mt.LITERAL_STRING,""):(r=Xi(e,n[0]),new Nt(Mt.UNARY,o,r));if(o==="regExp")return _ke(e,t)}}throw new de(`Unexpected function call "${o}".`)}function _ke(e,t){let n=t.arguments;if(n.length===0)return new Nt(Mt.LITERAL_REGEX,new RegExp);let i=Xi(e,n[0]),o;if(n.length>1){let r=Xi(e,n[1]);if(g6(i)&&g6(r)){try{o=new RegExp(y6(String(i._value)),r._value)}catch(s){throw new de(s)}return new Nt(Mt.LITERAL_REGEX,o)}return new Nt(Mt.REGEX,i,r)}if(g6(i)){try{o=new RegExp(y6(String(i._value)))}catch(r){throw new de(r)}return new Nt(Mt.LITERAL_REGEX,o)}return new Nt(Mt.REGEX,i)}function gke(e){if(Ake(e.name)){let t=Tke(e.name);return t.substr(0,8)==="tiles3d_"?new Nt(Mt.BUILTIN_VARIABLE,t):new Nt(Mt.VARIABLE,t)}else{if(e.name==="NaN")return new Nt(Mt.LITERAL_NUMBER,NaN);if(e.name==="Infinity")return new Nt(Mt.LITERAL_NUMBER,1/0);if(e.name==="undefined")return new Nt(Mt.LITERAL_UNDEFINED,void 0)}throw new de(`${e.name} is not defined.`)}function yke(e){let t=e.property.name;if(t==="PI")return new Nt(Mt.LITERAL_NUMBER,Math.PI);if(t==="E")return new Nt(Mt.LITERAL_NUMBER,Math.E)}function xke(e){if(e.property.name==="POSITIVE_INFINITY")return new Nt(Mt.LITERAL_NUMBER,Number.POSITIVE_INFINITY)}function Cke(e,t){if(t.object.name==="Math")return yke(t);if(t.object.name==="Number")return xke(t);let n,i=Xi(e,t.object);return t.computed?(n=Xi(e,t.property),new Nt(Mt.MEMBER,"brackets",i,n)):(n=new Nt(Mt.LITERAL_STRING,t.property.name),new Nt(Mt.MEMBER,"dot",i,n))}function g6(e){return e._type>=Mt.LITERAL_NULL}function Ake(e){return e.substr(0,4)==="czm_"}function Tke(e){return e.substr(4)}function Xi(e,t){let n,i,o,r;if(t.type==="Literal")n=mke(t);else if(t.type==="CallExpression")n=pke(e,t);else if(t.type==="Identifier")n=gke(t);else if(t.type==="UnaryExpression"){i=t.operator;let s=Xi(e,t.argument);if(QVe.indexOf(i)>-1)n=new Nt(Mt.UNARY,i,s);else throw new de(`Unexpected operator "${i}".`)}else if(t.type==="BinaryExpression")if(i=t.operator,o=Xi(e,t.left),r=Xi(e,t.right),$oe.indexOf(i)>-1)n=new Nt(Mt.BINARY,i,o,r);else throw new de(`Unexpected operator "${i}".`);else if(t.type==="LogicalExpression")i=t.operator,o=Xi(e,t.left),r=Xi(e,t.right),$oe.indexOf(i)>-1&&(n=new Nt(Mt.BINARY,i,o,r));else if(t.type==="ConditionalExpression"){let s=Xi(e,t.test);o=Xi(e,t.consequent),r=Xi(e,t.alternate),n=new Nt(Mt.CONDITIONAL,"?",o,r,s)}else if(t.type==="MemberExpression")n=Cke(e,t);else if(t.type==="ArrayExpression"){let s=[];for(let a=0;a<t.elements.length;a++)s[a]=Xi(e,t.elements[a]);n=new Nt(Mt.ARRAY,s)}else throw t.type==="Compound"?new de("Provide exactly one expression."):new de("Cannot parse expression.");return n}function bke(e){e._type===Mt.CONDITIONAL?e.evaluate=e._evaluateConditional:e._type===Mt.FUNCTION_CALL?e._value==="test"?e.evaluate=e._evaluateRegExpTest:e._value==="exec"?e.evaluate=e._evaluateRegExpExec:e._value==="toString"&&(e.evaluate=e._evaluateToString):e._type===Mt.UNARY?e._value==="!"?e.evaluate=e._evaluateNot:e._value==="-"?e.evaluate=e._evaluateNegative:e._value==="+"?e.evaluate=e._evaluatePositive:e._value==="isNaN"?e.evaluate=e._evaluateNaN:e._value==="isFinite"?e.evaluate=e._evaluateIsFinite:e._value==="isExactClass"?e.evaluate=e._evaluateIsExactClass:e._value==="isClass"?e.evaluate=e._evaluateIsClass:e._value==="getExactClassName"?e.evaluate=e._evaluateGetExactClassName:e._value==="Boolean"?e.evaluate=e._evaluateBooleanConversion:e._value==="Number"?e.evaluate=e._evaluateNumberConversion:e._value==="String"?e.evaluate=e._evaluateStringConversion:l(mN[e._value])&&(e.evaluate=Ske(e._value)):e._type===Mt.BINARY?e._value==="+"?e.evaluate=e._evaluatePlus:e._value==="-"?e.evaluate=e._evaluateMinus:e._value==="*"?e.evaluate=e._evaluateTimes:e._value==="/"?e.evaluate=e._evaluateDivide:e._value==="%"?e.evaluate=e._evaluateMod:e._value==="==="?e.evaluate=e._evaluateEqualsStrict:e._value==="!=="?e.evaluate=e._evaluateNotEqualsStrict:e._value==="<"?e.evaluate=e._evaluateLessThan:e._value==="<="?e.evaluate=e._evaluateLessThanOrEquals:e._value===">"?e.evaluate=e._evaluateGreaterThan:e._value===">="?e.evaluate=e._evaluateGreaterThanOrEquals:e._value==="&&"?e.evaluate=e._evaluateAnd:e._value==="||"?e.evaluate=e._evaluateOr:e._value==="=~"?e.evaluate=e._evaluateRegExpMatch:e._value==="!~"?e.evaluate=e._evaluateRegExpNotMatch:l(pN[e._value])&&(e.evaluate=wke(e._value)):e._type===Mt.TERNARY?e.evaluate=vke(e._value):e._type===Mt.MEMBER?e._value==="brackets"?e.evaluate=e._evaluateMemberBrackets:e.evaluate=e._evaluateMemberDot:e._type===Mt.ARRAY?e.evaluate=e._evaluateArray:e._type===Mt.VARIABLE?e.evaluate=e._evaluateVariable:e._type===Mt.VARIABLE_IN_STRING?e.evaluate=e._evaluateVariableString:e._type===Mt.LITERAL_COLOR?e.evaluate=e._evaluateLiteralColor:e._type===Mt.LITERAL_VECTOR?e.evaluate=e._evaluateLiteralVector:e._type===Mt.LITERAL_STRING?e.evaluate=e._evaluateLiteralString:e._type===Mt.REGEX?e.evaluate=e._evaluateRegExp:e._type===Mt.BUILTIN_VARIABLE?e._value==="tiles3d_tileset_time"&&(e.evaluate=Eke):e.evaluate=e._evaluateLiteral}function Eke(e){return l(e)?e.content.tileset.timeSinceLoad:0}function Ske(e){let t=mN[e];return function(n){let i=this._left.evaluate(n);return t(e,i)}}function wke(e){let t=pN[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n);return t(e,i,o)}}function vke(e){let t=x6[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n),r=this._test.evaluate(n);return t(e,i,o,r)}}function _N(e,t){if(l(e))return e.getPropertyInherited(t)}Nt.prototype._evaluateLiteral=function(){return this._value};Nt.prototype._evaluateLiteralColor=function(e){let t=hN,n=this._left;if(this._value==="color")l(n)?n.length>1?(H.fromCssColorString(n[0].evaluate(e),t),t.alpha=n[1].evaluate(e)):H.fromCssColorString(n[0].evaluate(e),t):H.fromBytes(255,255,255,255,t);else if(this._value==="rgb")H.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),255,t);else if(this._value==="rgba"){let i=n[3].evaluate(e)*255;H.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),i,t)}else this._value==="hsl"?H.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),1,t):this._value==="hsla"&&H.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),n[3].evaluate(e),t);return ae.fromColor(t,ri.getCartesian4())};Nt.prototype._evaluateLiteralVector=function(e){let t=ri.getArray(),n=this._value,i=this._left,o=i.length;for(let a=0;a<o;++a){let c=i[a].evaluate(e);if(typeof c=="number")t.push(c);else if(c instanceof W)t.push(c.x,c.y);else if(c instanceof h)t.push(c.x,c.y,c.z);else if(c instanceof ae)t.push(c.x,c.y,c.z,c.w);else throw new de(`${n} argument must be a vector or number. Argument is ${c}.`)}let r=t.length,s=parseInt(n.charAt(3));if(r===0)throw new de(`Invalid ${n} constructor. No valid arguments.`);if(r<s&&r>1)throw new de(`Invalid ${n} constructor. Not enough arguments.`);if(r>s&&o>1)throw new de(`Invalid ${n} constructor. Too many arguments.`);if(r===1){let a=t[0];t.push(a,a,a)}if(n==="vec2")return W.fromArray(t,0,ri.getCartesian2());if(n==="vec3")return h.fromArray(t,0,ri.getCartesian3());if(n==="vec4")return ae.fromArray(t,0,ri.getCartesian4())};Nt.prototype._evaluateLiteralString=function(){return this._value};Nt.prototype._evaluateVariableString=function(e){let t=this._value,n=dN.exec(t);for(;n!==null;){let i=n[0],o=n[1],r=_N(e,o);l(r)||(r=""),t=t.replace(i,r),n=dN.exec(t)}return t};Nt.prototype._evaluateVariable=function(e){return _N(e,this._value)};function Cx(e){return e._value==="feature"}Nt.prototype._evaluateMemberDot=function(e){if(Cx(this._left))return _N(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof W||t instanceof h||t instanceof ae){if(n==="r")return t.x;if(n==="g")return t.y;if(n==="b")return t.z;if(n==="a")return t.w}return t[n]};Nt.prototype._evaluateMemberBrackets=function(e){if(Cx(this._left))return _N(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof W||t instanceof h||t instanceof ae){if(n===0||n==="r")return t.x;if(n===1||n==="g")return t.y;if(n===2||n==="b")return t.z;if(n===3||n==="a")return t.w}return t[n]};Nt.prototype._evaluateArray=function(e){let t=[];for(let n=0;n<this._value.length;n++)t[n]=this._value[n].evaluate(e);return t};Nt.prototype._evaluateNot=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new de(`Operator "!" requires a boolean argument. Argument is ${t}.`);return!t};Nt.prototype._evaluateNegative=function(e){let t=this._left.evaluate(e);if(t instanceof W)return W.negate(t,ri.getCartesian2());if(t instanceof h)return h.negate(t,ri.getCartesian3());if(t instanceof ae)return ae.negate(t,ri.getCartesian4());if(typeof t=="number")return-t;throw new de(`Operator "-" requires a vector or number argument. Argument is ${t}.`)};Nt.prototype._evaluatePositive=function(e){let t=this._left.evaluate(e);if(!(t instanceof W||t instanceof h||t instanceof ae||typeof t=="number"))throw new de(`Operator "+" requires a vector or number argument. Argument is ${t}.`);return t};Nt.prototype._evaluateLessThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator "<" requires number arguments. Arguments are ${t} and ${n}.`);return t<n};Nt.prototype._evaluateLessThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator "<=" requires number arguments. Arguments are ${t} and ${n}.`);return t<=n};Nt.prototype._evaluateGreaterThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator ">" requires number arguments. Arguments are ${t} and ${n}.`);return t>n};Nt.prototype._evaluateGreaterThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator ">=" requires number arguments. Arguments are ${t} and ${n}.`);return t>=n};Nt.prototype._evaluateOr=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new de(`Operator "||" requires boolean arguments. First argument is ${t}.`);if(t)return!0;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new de(`Operator "||" requires boolean arguments. Second argument is ${n}.`);return t||n};Nt.prototype._evaluateAnd=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new de(`Operator "&&" requires boolean arguments. First argument is ${t}.`);if(!t)return!1;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new de(`Operator "&&" requires boolean arguments. Second argument is ${n}.`);return t&&n};Nt.prototype._evaluatePlus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.add(t,n,ri.getCartesian2());if(n instanceof h&&t instanceof h)return h.add(t,n,ri.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.add(t,n,ri.getCartesian4());if(typeof t=="string"||typeof n=="string")return t+n;if(typeof t=="number"&&typeof n=="number")return t+n;throw new de(`Operator "+" requires vector or number arguments of matching types, or at least one string argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateMinus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.subtract(t,n,ri.getCartesian2());if(n instanceof h&&t instanceof h)return h.subtract(t,n,ri.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.subtract(t,n,ri.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t-n;throw new de(`Operator "-" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.multiplyComponents(t,n,ri.getCartesian2());if(n instanceof W&&typeof t=="number")return W.multiplyByScalar(n,t,ri.getCartesian2());if(t instanceof W&&typeof n=="number")return W.multiplyByScalar(t,n,ri.getCartesian2());if(n instanceof h&&t instanceof h)return h.multiplyComponents(t,n,ri.getCartesian3());if(n instanceof h&&typeof t=="number")return h.multiplyByScalar(n,t,ri.getCartesian3());if(t instanceof h&&typeof n=="number")return h.multiplyByScalar(t,n,ri.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.multiplyComponents(t,n,ri.getCartesian4());if(n instanceof ae&&typeof t=="number")return ae.multiplyByScalar(n,t,ri.getCartesian4());if(t instanceof ae&&typeof n=="number")return ae.multiplyByScalar(t,n,ri.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new de(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.divideComponents(t,n,ri.getCartesian2());if(t instanceof W&&typeof n=="number")return W.divideByScalar(t,n,ri.getCartesian2());if(n instanceof h&&t instanceof h)return h.divideComponents(t,n,ri.getCartesian3());if(t instanceof h&&typeof n=="number")return h.divideByScalar(t,n,ri.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.divideComponents(t,n,ri.getCartesian4());if(t instanceof ae&&typeof n=="number")return ae.divideByScalar(t,n,ri.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new de(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.fromElements(t.x%n.x,t.y%n.y,ri.getCartesian2());if(n instanceof h&&t instanceof h)return h.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,ri.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,ri.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new de(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof W&&t instanceof W||n instanceof h&&t instanceof h||n instanceof ae&&t instanceof ae?t.equals(n):t===n};Nt.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof W&&t instanceof W||n instanceof h&&t instanceof h||n instanceof ae&&t instanceof ae?!t.equals(n):t!==n};Nt.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new de(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};Nt.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};Nt.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};Nt.prototype._evaluateIsExactClass=function(e){return l(e)?e.isExactClass(this._left.evaluate(e)):!1};Nt.prototype._evaluateIsClass=function(e){return l(e)?e.isClass(this._left.evaluate(e)):!1};Nt.prototype._evaluateGetExactClassName=function(e){if(l(e))return e.getExactClassName()};Nt.prototype._evaluateBooleanConversion=function(e){return Boolean(this._left.evaluate(e))};Nt.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};Nt.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};Nt.prototype._evaluateRegExp=function(e){let t=this._value.evaluate(e),n="";l(this._left)&&(n=this._left.evaluate(e));let i;try{i=new RegExp(t,n)}catch(o){throw new de(o)}return i};Nt.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new de(`RegExp.test requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);return t.test(n)};Nt.prototype._evaluateRegExpMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return t.test(n);if(n instanceof RegExp&&typeof t=="string")return n.test(t);throw new de(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateRegExpNotMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return!t.test(n);if(n instanceof RegExp&&typeof t=="string")return!n.test(t);throw new de(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new de(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return l(i)?i[1]:null};Nt.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof W||t instanceof h||t instanceof ae)return String(t);throw new de(`Unexpected function call "${this._value}".`)};function Joe(e){let t=e._left,n=t.length;for(let a=0;a<n;++a)if(t[a]._type!==Mt.LITERAL_NUMBER)return;let i=t[0]._value,o=t[1]._value,r=t[2]._value,s=n===4?t[3]._value:1;return H.fromHsl(i,o,r,s,hN)}function Qoe(e){let t=e._left,n=t.length;for(let o=0;o<n;++o)if(t[o]._type!==Mt.LITERAL_NUMBER)return;let i=hN;return i.red=t[0]._value/255,i.green=t[1]._value/255,i.blue=t[2]._value/255,i.alpha=n===4?t[3]._value:1,i}function Gg(e){return e%1===0?e.toFixed(1):e.toString()}function Dke(e){let t=Gg(e.red),n=Gg(e.green),i=Gg(e.blue);return`vec3(${t}, ${n}, ${i})`}function fN(e){let t=Gg(e.red),n=Gg(e.green),i=Gg(e.blue),o=Gg(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function ere(e,t,n,i){let o=e.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=e[s].getShaderExpression(t,n,i);return r}function tre(e,t){return l(t[e])?t[e]:wd.NULL_SENTINEL}wd.NULL_SENTINEL="czm_infinity";Nt.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,c=this._value;l(this._left)&&(Array.isArray(this._left)?o=ere(this._left,e,t,this):o=this._left.getShaderExpression(e,t,this)),l(this._right)&&(r=this._right.getShaderExpression(e,t,this)),l(this._test)&&(s=this._test.getShaderExpression(e,t,this)),Array.isArray(this._value)&&(c=ere(this._value,e,t,this));let u,f,d;switch(a){case Mt.VARIABLE:return Cx(this)?void 0:tre(c,e);case Mt.UNARY:if(c==="Boolean")return`bool(${o})`;if(c==="Number")return`float(${o})`;if(c==="round")return`floor(${o} + 0.5)`;if(l(mN[c]))return`${c}(${o})`;if(c==="isNaN")return`(${o} != ${o})`;if(c==="isFinite")return`(abs(${o}) < czm_infinity)`;if(c==="String"||c==="isExactClass"||c==="isClass"||c==="getExactClassName")throw new de(`Error generating style shader: "${c}" is not supported.`);return c+o;case Mt.BINARY:return c==="%"?`mod(${o}, ${r})`:c==="==="?`(${o} == ${r})`:c==="!=="?`(${o} != ${r})`:c==="atan2"?`atan(${o}, ${r})`:l(pN[c])?`${c}(${o}, ${r})`:`(${o} ${c} ${r})`;case Mt.TERNARY:if(l(x6[c]))return`${c}(${o}, ${r}, ${s})`;break;case Mt.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case Mt.MEMBER:return Cx(this._left)?tre(r,e):r==="r"||r==="x"||r==="0.0"?`${o}[0]`:r==="g"||r==="y"||r==="1.0"?`${o}[1]`:r==="b"||r==="z"||r==="2.0"?`${o}[2]`:r==="a"||r==="w"||r==="3.0"?`${o}[3]`:`${o}[int(${r})]`;case Mt.FUNCTION_CALL:throw new de(`Error generating style shader: "${c}" is not supported.`);case Mt.ARRAY:if(c.length===4)return`vec4(${c[0]}, ${c[1]}, ${c[2]}, ${c[3]})`;if(c.length===3)return`vec3(${c[0]}, ${c[1]}, ${c[2]})`;if(c.length===2)return`vec2(${c[0]}, ${c[1]})`;throw new de("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case Mt.REGEX:throw new de("Error generating style shader: Regular expressions are not supported.");case Mt.VARIABLE_IN_STRING:throw new de("Error generating style shader: Converting a variable to a string is not supported.");case Mt.LITERAL_NULL:return wd.NULL_SENTINEL;case Mt.LITERAL_BOOLEAN:return c?"true":"false";case Mt.LITERAL_NUMBER:return Gg(c);case Mt.LITERAL_STRING:if(l(n)&&n._type===Mt.MEMBER&&(c==="r"||c==="g"||c==="b"||c==="a"||c==="x"||c==="y"||c==="z"||c==="w"||Cx(n._left)))return c;if(i=H.fromCssColorString(c,hN),l(i))return Dke(i);throw new de("Error generating style shader: String literals are not supported.");case Mt.LITERAL_COLOR:if(u=o,c==="color"){if(l(u)){if(u.length>1){let p=u[0],_=u[1];return _!=="1.0"&&(t.translucent=!0),`vec4(${p}, ${_})`}}else return"vec4(1.0)";return`vec4(${u[0]}, 1.0)`}else{if(c==="rgb")return i=Qoe(this),l(i)?fN(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, 1.0)`;if(c==="rgba")return u[3]!=="1.0"&&(t.translucent=!0),i=Qoe(this),l(i)?fN(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, ${u[3]})`;if(c==="hsl")return i=Joe(this),l(i)?fN(i):`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), 1.0)`;if(c==="hsla")return i=Joe(this),l(i)?(i.alpha!==1&&(t.translucent=!0),fN(i)):(u[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), ${u[3]})`)}break;case Mt.LITERAL_VECTOR:f=o.length,d=`${c}(`;for(let p=0;p<f;++p)d+=o[p],p<f-1&&(d+=", ");return d+=")",d;case Mt.LITERAL_REGEX:throw new de("Error generating style shader: Regular expressions are not supported.");case Mt.LITERAL_UNDEFINED:return wd.NULL_SENTINEL;case Mt.BUILTIN_VARIABLE:if(c==="tiles3d_tileset_time")return c}};Nt.prototype.getVariables=function(e,t){let n,i,o,r=this._type,s=this._value;if(l(this._left))if(Array.isArray(this._left))for(n=this._left,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);else this._left.getVariables(e,this);if(l(this._right)&&this._right.getVariables(e,this),l(this._test)&&this._test.getVariables(e,this),Array.isArray(this._value))for(n=this._value,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);let a;switch(r){case Mt.VARIABLE:Cx(this)||e.push(s);break;case Mt.VARIABLE_IN_STRING:for(a=dN.exec(s);a!==null;)e.push(a[1]),a=dN.exec(s);break;case Mt.LITERAL_STRING:l(t)&&t._type===Mt.MEMBER&&Cx(t._left)&&e.push(s);break}};var vd=wd;function kp(e){e=y(e,y.EMPTY_OBJECT),this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._vertexBatchIds=e.vertexBatchIds,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=e.indexOffsets,this._batchedIndices=e.batchedIndices,this._boundingVolume=e.boundingVolume,this._boundingVolumes=e.boundingVolumes,this._center=y(e.center,h.ZERO),this._va=void 0,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._uniformMap=void 0,this._vaSwap=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._rsWireframe=void 0,this._commands=[],this._commandsIgnoreShow=[],this._pickCommands=[],this._constantColor=H.clone(H.WHITE),this._highlightColor=this._constantColor,this._batchDirty=!0,this._pickCommandsDirty=!0,this._framesSinceLastRebatch=0,this._updatingAllCommands=!1,this._trianglesLength=this._indices.length/3,this._geometryByteLength=this._indices.byteLength+this._positions.byteLength+this._vertexBatchIds.byteLength,this.debugWireframe=!1,this._debugWireframe=this.debugWireframe,this._wireframeDirty=!1,this.forceRebatch=!1,this.classificationType=y(e.classificationType,Ei.BOTH),this._vertexShaderSource=e._vertexShaderSource,this._fragmentShaderSource=e._fragmentShaderSource,this._attributeLocations=e._attributeLocations,this._uniformMap=e._uniformMap,this._pickId=e._pickId,this._modelMatrix=e._modelMatrix,this._boundingSphere=e._boundingSphere,this._batchIdLookUp={};let t=this._batchIds.length;for(let n=0;n<t;++n){let i=this._batchIds[n];this._batchIdLookUp[i]=n}}Object.defineProperties(kp.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var Pke={position:0,a_batchId:1};function Ike(e,t){if(l(e._va))return;let n=Pt.createVertexBuffer({context:t,typedArray:e._positions,usage:We.STATIC_DRAW}),i=Pt.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:We.STATIC_DRAW}),o=Pt.createIndexBuffer({context:t,typedArray:e._indices,usage:We.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Ge.UNSIGNED_SHORT:Ge.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:X.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:X.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new Pi({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new Pi({context:t,attributes:r,indexBuffer:Pt.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:We.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._verticesPromise=void 0}function Oke(e,t){if(l(e._sp))return;let n=e._batchTable,i=y(e._attributeLocations,Pke),o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(l(r)){e._sp=_n.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=je.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`,e._spPick=_n.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(mv),c=n.getFragmentShaderCallback(!1,void 0,!0)(lx);o=n.getPickId();let u=new je({sources:[a]}),f=new je({defines:["VECTOR_TILE"],sources:[c]});e._sp=_n.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),u=new je({sources:[mv]}),f=new je({defines:["VECTOR_TILE"],sources:[lx]}),e._spStencil=_n.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),c=je.replaceMain(c,"czm_non_pick_main"),c=`${c}
void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`;let d=new je({sources:[a]}),p=new je({defines:["VECTOR_TILE"],sources:[c]});e._spPick=_n.fromCache({context:t,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:i})}function nre(e){let t=e?Yi.EQUAL:Yi.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:ln.KEEP,zFail:ln.DECREMENT_WRAP,zPass:ln.KEEP},backFunction:t,backOperation:{fail:ln.KEEP,zFail:ln.INCREMENT_WRAP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:jc.LESS_OR_EQUAL},depthMask:!1}}var Rke={stencilTest:{enabled:!0,frontFunction:Yi.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:Yi.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:zn.PRE_MULTIPLIED_ALPHA_BLEND},Mke={stencilTest:{enabled:!0,frontFunction:Yi.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:Yi.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function Bke(e){l(e._rsStencilDepthPass)||(e._rsStencilDepthPass=Ze.fromCache(nre(!1)),e._rsStencilDepthPass3DTiles=Ze.fromCache(nre(!0)),e._rsColorPass=Ze.fromCache(Rke),e._rsPickPass=Ze.fromCache(Mke))}var Ax=new O,ire=new h;function Lke(e,t){if(l(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return O.clone(i,Ax),O.multiplyByPoint(Ax,e._center,ire),O.setTranslation(Ax,ire,Ax),O.multiply(o,Ax,Ax),Ax},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function C6(e,t,n,i,o,r,s){let a=e.constructor.BYTES_PER_ELEMENT,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],_=o[d],m=new e.constructor(e.buffer,a*p,_);t.set(m,n),i[d]=n,n+=_}return n}function Nke(e,t){let n=e._indices,i=e._indexOffsets,o=e._indexCounts,r=e._batchIdLookUp,s=new n.constructor(n.length),a=t.pop(),c=[a],u=C6(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=u;t.length>0;){let f=t.pop();if(H.equals(f.color,a.color))u=C6(n,s,u,i,o,f.batchIds,r),a.batchIds=a.batchIds.concat(f.batchIds),a.count=u-a.offset;else{let d=u;u=C6(n,s,u,i,o,f.batchIds,r),f.offset=d,f.count=u-d,c.push(f),a=f}}e._va.indexBuffer.copyFromArrayView(s),e._indices=s,e._batchedIndices=c}function A6(e,t,n,i,o,r,s){let a=e.bytesPerIndex,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],_=o[d];t.copyFromBuffer(e,p*a,n*a,_*a),i[d]=n,n+=_}return n}function Fke(e,t){let n=e._indexOffsets,i=e._indexCounts,o=e._batchIdLookUp,r=t.pop(),s=[r],a=e._va.indexBuffer,c=e._vaSwap.indexBuffer,u=A6(a,c,0,n,i,r.batchIds,o);for(r.offset=0,r.count=u;t.length>0;){let d=t.pop();if(H.equals(d.color,r.color))u=A6(a,c,u,n,i,d.batchIds,o),r.batchIds=r.batchIds.concat(d.batchIds),r.count=u-r.offset;else{let p=u;u=A6(a,c,u,n,i,d.batchIds,o),d.offset=p,d.count=u-p,s.push(d),r=d}}let f=e._va;e._va=e._vaSwap,e._vaSwap=f,e._batchedIndices=s}function Vke(e,t){return t.color.toRgba()-e.color.toRgba()}function kke(e,t){if(!e._batchDirty)return!1;let n=e._batchedIndices,i=n.length,o=!1,r={};for(let s=0;s<i;++s){let c=n[s].color.toRgba();if(l(r[c])){o=!0;break}else r[c]=!0}if(!o)return e._batchDirty=!1,!1;if(o&&!e.forceRebatch&&e._framesSinceLastRebatch<120){++e._framesSinceLastRebatch;return}return n.sort(Vke),t.webgl2?Fke(e,n):Nke(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function Uke(e,t){let n=kke(e,t),i=e._commands,o=e._batchedIndices,r=o.length,s=r*2;if(l(i)&&!n&&i.length===s)return;i.length=s;let a=e._va,c=e._sp,u=y(e._modelMatrix,O.IDENTITY),f=e._uniformMap,d=e._boundingVolume;for(let p=0;p<r;++p){let _=o[p].offset,m=o[p].count,x=i[p*2];l(x)||(x=i[p*2]=new mt({owner:e})),x.vertexArray=a,x.modelMatrix=u,x.offset=_,x.count=m,x.renderState=e._rsStencilDepthPass,x.shaderProgram=c,x.uniformMap=f,x.boundingVolume=d,x.cull=!1,x.pass=Se.TERRAIN_CLASSIFICATION;let C=mt.shallowClone(x,x.derivedCommands.tileset);C.renderState=e._rsStencilDepthPass3DTiles,C.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,x.derivedCommands.tileset=C;let A=i[p*2+1];l(A)||(A=i[p*2+1]=new mt({owner:e})),A.vertexArray=a,A.modelMatrix=u,A.offset=_,A.count=m,A.renderState=e._rsColorPass,A.shaderProgram=c,A.uniformMap=f,A.boundingVolume=d,A.cull=!1,A.pass=Se.TERRAIN_CLASSIFICATION;let T=mt.shallowClone(A,A.derivedCommands.tileset);T.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,A.derivedCommands.tileset=T}e._commandsDirty=!0}function zke(e,t){if(e.classificationType===Ei.TERRAIN||!t.invertClassification||l(e._commandsIgnoreShow)&&!e._commandsDirty)return;let n=e._commands,i=e._commandsIgnoreShow,o=e._spStencil,r=n.length,s=i.length=r/2,a=0;for(let c=0;c<s;++c){let u=i[c]=mt.shallowClone(n[a],i[c]);u.shaderProgram=o,u.pass=Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function Hke(e){if(!e._pickCommandsDirty)return;let t=e._indexOffsets.length,n=e._pickCommands;n.length=t*2;let i=e._va,o=e._spStencil,r=e._spPick,s=y(e._modelMatrix,O.IDENTITY),a=e._uniformMap;for(let c=0;c<t;++c){let u=e._indexOffsets[c],f=e._indexCounts[c],d=l(e._boundingVolumes)?e._boundingVolumes[c]:e.boundingVolume,p=n[c*2];l(p)||(p=n[c*2]=new mt({owner:e,pickOnly:!0})),p.vertexArray=i,p.modelMatrix=s,p.offset=u,p.count=f,p.renderState=e._rsStencilDepthPass,p.shaderProgram=o,p.uniformMap=a,p.boundingVolume=d,p.pass=Se.TERRAIN_CLASSIFICATION;let _=mt.shallowClone(p,p.derivedCommands.tileset);_.renderState=e._rsStencilDepthPass3DTiles,_.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=_;let m=n[c*2+1];l(m)||(m=n[c*2+1]=new mt({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=u,m.count=f,m.renderState=e._rsPickPass,m.shaderProgram=r,m.uniformMap=a,m.boundingVolume=d,m.pass=Se.TERRAIN_CLASSIFICATION;let x=mt.shallowClone(m,m.derivedCommands.tileset);x.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=x}e._pickCommandsDirty=!1}kp.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new Gr(e,r)}};kp.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function Gke(e,t){e._updatingAllCommands=!0;let n=e._batchIds,i=n.length,o;for(o=0;o<i;++o){let s=n[o],a=t[s];a.show=!0,a.color=H.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=H.clone(H.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var Wke=new H,jke=H.WHITE,qke=!0,Yke=/\$/;kp.prototype.applyStyle=function(e,t){if(!l(e)){Gke(this,t);return}let n=e.color,i=n instanceof vd&&!Yke.test(n.expression);this._updatingAllCommands=i;let o=this._batchIds,r=o.length,s;for(s=0;s<r;++s){let a=o[s],c=t[a];c.color=l(e.color)?e.color.evaluateColor(c,Wke):jke,c.show=l(e.show)?e.show.evaluate(c):qke}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=H.clone(H.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};kp.prototype.updateCommands=function(e,t){if(this._updatingAllCommands)return;let n=this._batchIdLookUp,i=n[e];if(!l(i))return;let o=this._indexOffsets,r=this._indexCounts,s=o[i],a=r[i],c=this._batchedIndices,u=c.length,f;for(f=0;f<u;++f){let x=c[f].offset,C=c[f].count;if(s>=x&&s<x+C)break}c.push(new yf({color:H.clone(t),offset:s,count:a,batchIds:[e]}));let d=[],p=[],_=c[f].batchIds,m=_.length;for(let x=0;x<m;++x){let C=_[x];if(C===e)continue;let A=n[C];o[A]<s?d.push(C):p.push(C)}p.length!==0&&c.push(new yf({color:H.clone(c[f].color),offset:s+a,count:c[f].offset+c[f].count-(s+a),batchIds:p})),d.length!==0?(c[f].count=s-c[f].offset,c[f].batchIds=d):c.splice(f,1),this._batchDirty=!0};function ore(e,t,n,i){let o=e.classificationType,r=o!==Ei.CESIUM_3D_TILE,s=o!==Ei.TERRAIN,a=t.commandList,c=n.length,u,f;for(f=0;f<c;++f)r&&(u=n[f],u.pass=Se.TERRAIN_CLASSIFICATION,a.push(u)),s&&(u=n[f].derivedCommands.tileset,u.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,a.push(u));if(!(!t.invertClassification||!l(i)))for(c=i.length,f=0;f<c;++f)a.push(i[f])}function Xke(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=Se.OPAQUE,n.push(r)}}function Kke(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;l(e._rsWireframe)||(e._rsWireframe=Ze.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=He.LINES):(n=e._rsColorPass,i=He.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}kp.prototype.update=function(e){let t=e.context;Ike(this,t),Oke(this,t),Bke(this),Lke(this,t);let n=e.passes;n.render&&(Uke(this,t),zke(this,e),Kke(this),this._debugWireframe?Xke(e,this._commands):ore(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&(Hke(this),ore(this,e,this._pickCommands))};kp.prototype.isDestroyed=function(){return!1};kp.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaSwap=this._vaSwap&&this._vaSwap.destroy(),fe(this)};var Wg=kp;var $ke=new h,jg=Sn.ModelState;function fb(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf;if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),t instanceof Uint8Array)t=Fp(t),Hg(t),Ug(t),lb(t),ub(t);else throw new de("Only binary glTF is supported as a classifier.");we.buffer(t,function(f){if(!l(f.extras._pipeline.source))throw new de("Buffer data must be embedded in the binary gltf.")});let n=t.nodes,i=t.meshes,r=n[0].mesh;if(n.length!==1||!l(r))throw new de("Only one node is supported for classification and it must have a mesh.");if(i.length!==1)throw new de("Only one mesh is supported when using b3dm for classification.");let s=i[0].primitives;if(s.length!==1)throw new de("Only one primitive per mesh is supported when using b3dm for classification.");let a=s[0].attributes.POSITION;if(!l(a))throw new de("The mesh must have a position attribute.");let c=s[0].attributes._BATCHID;if(!l(c))throw new de("The mesh must have a batch id attribute.");this._gltf=t,this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(this.modelMatrix),this._ready=!1;let u=this;this._readyPromise=new Promise(f=>{u._completeLoad=d=>{d.afterRender.push(function(){u._ready=!0,f(u)})}}),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowBoundingVolume=!1,this.debugWireframe=y(e.debugWireframe,!1),this._debugWireframe=!1,this._classificationType=e.classificationType,this._vertexShaderLoaded=e.vertexShaderLoaded,this._classificationShaderLoaded=e.classificationShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._pickIdLoaded=e.pickIdLoaded,this._ignoreCommands=y(e.ignoreCommands,!1),this._upAxis=y(e.upAxis,ui.Y),this._batchTable=e.batchTable,this._computedModelMatrix=new O,this._initialRadius=void 0,this._boundingSphere=void 0,this._scaledBoundingSphere=new re,this._state=jg.NEEDS_LOAD,this._loadResources=void 0,this._mode=void 0,this._dirty=!1,this._nodeMatrix=new O,this._primitive=void 0,this._extensionsUsed=void 0,this._extensionsRequired=void 0,this._quantizedUniforms=void 0,this._buffers={},this._vertexArray=void 0,this._shaderProgram=void 0,this._uniformMap=void 0,this._geometryByteLength=0,this._trianglesLength=0,this._rtcCenter=void 0,this._rtcCenterEye=void 0,this._rtcCenter3D=void 0,this._rtcCenter2D=void 0}Object.defineProperties(fb.prototype,{gltf:{get:function(){return this._gltf}},gltfInternal:{get:function(){return this._gltf}},boundingSphere:{get:function(){let e=this.modelMatrix,t=O.getScale(e,$ke),n=this._scaledBoundingSphere;return n.center=h.multiplyComponents(this._boundingSphere.center,t,n.center),n.radius=h.maximumComponent(t)*this._initialRadius,l(this._rtcCenter)&&h.add(this._rtcCenter,n.center,n.center),n}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},dirty:{get:function(){return this._dirty}},extensionsUsed:{get:function(){return l(this._extensionsUsed)||(this._extensionsUsed=Sn.getUsedExtensions(this.gltf)),this._extensionsUsed}},extensionsRequired:{get:function(){return l(this._extensionsRequired)||(this._extensionsRequired=Sn.getRequiredExtensions(this.gltf)),this._extensionsRequired}},upAxis:{get:function(){return this._upAxis}},trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},texturesByteLength:{get:function(){return 0}},classificationType:{get:function(){return this._classificationType}}});function Zke(e){let t=e.gltf,n=e._loadResources;we.buffer(t,function(i,o){n.buffers[o]=i.extras._pipeline.source})}function Jke(e){let t=e.gltf.bufferViews,n=e._loadResources.vertexBuffersToCreate;we.bufferView(e.gltf,function(r,s){r.target===Z.ARRAY_BUFFER&&n.enqueue(s)});let i=e._loadResources.indexBuffersToCreate,o={};we.accessor(e.gltf,function(r){let s=r.bufferView;t[s].target===Z.ELEMENT_ARRAY_BUFFER&&!l(o[s])&&(o[s]=!0,i.enqueue({id:s,componentType:r.componentType}))})}function Qke(e,t){let n=t._loadResources,o=t.gltf.bufferViews[e],r=n.getBuffer(o);t._buffers[e]=r,t._geometryByteLength+=r.byteLength}function eUe(e,t,n){let i=n._loadResources,r=n.gltf.bufferViews[e],s={typedArray:i.getBuffer(r),indexDatatype:t};n._buffers[e]=s,n._geometryByteLength+=s.typedArray.byteLength}function tUe(e){let t=e._loadResources;if(t.pendingBufferLoads!==0)return;let n=t.vertexBuffersToCreate,i=t.indexBuffersToCreate;for(;n.length>0;)Qke(n.dequeue(),e);for(;i.length>0;){let o=i.dequeue();eUe(o.id,o.componentType,e)}}function nUe(e,t){let n=t.gltf.meshes[0].primitives[0],i=Sn.modifyShaderForQuantizedAttributes(t.gltf,n,e);return t._quantizedUniforms=i.uniforms,i.shader}function rre(e,t){return l(t)&&(e=t(e)),e}function iUe(e){let t=e.gltf,n=Sn.getAttributeOrUniformBySemantic(t,"POSITION"),i=Sn.getAttributeOrUniformBySemantic(t,"_BATCHID"),o={};o[n]=0,o[i]=1;let r=Sn.getAttributeOrUniformBySemantic(t,"MODELVIEWPROJECTION"),s,a;if(l(r))s=`uniform mat4 ${r};
`,a=`${r} * vec4(${n}, 1.0)`;else{let _=Sn.getAttributeOrUniformBySemantic(t,"PROJECTION"),m=Sn.getAttributeOrUniformBySemantic(t,"MODELVIEW");l(m)||(m=Sn.getAttributeOrUniformBySemantic(t,"CESIUM_RTC_MODELVIEW")),s=`uniform mat4 ${m};
uniform mat4 ${_};
`,a=`${_} * ${m} * vec4(${n}, 1.0)`}let c=`    vec4 positionInClipCoords = ${a};
`,u=`attribute vec3 ${n};
attribute float ${i};
${s}void main() {
${c}    gl_Position = czm_depthClamp(positionInClipCoords);
}
`,f=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeDepthClamp();
}
`;e.extensionsUsed.WEB3D_quantized_attributes&&(u=nUe(u,e));let d=rre(u,e._vertexShaderLoaded),p=rre(f,e._classificationShaderLoaded);e._shaderProgram={vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:o}}function oUe(){return{POSITION:0,_BATCHID:1}}function rUe(e){if(!e._loadResources.finishedBuffersCreation()||l(e._vertexArray))return;let n=e._buffers,i=e.gltf,o=i.accessors,a=i.meshes[0].primitives[0],c=oUe(),u={};we.meshPrimitiveAttribute(a,function(d,p){let _=c[p];if(l(_)){let m=o[d];u[p]={index:_,vertexBuffer:n[m.bufferView],componentsPerAttribute:Bs(m.type),componentDatatype:m.componentType,offsetInBytes:m.byteOffset,strideInBytes:Ls(i,m)}}});let f;if(l(a.indices)){let d=o[a.indices];f=n[d.bufferView]}e._vertexArray={attributes:u,indexBuffer:f}}var sre={PROJECTION:function(e,t){return Sn.getGltfSemanticUniforms().PROJECTION(e,t)},MODELVIEW:function(e,t){return Sn.getGltfSemanticUniforms().MODELVIEW(e,t)},CESIUM_RTC_MODELVIEW:function(e,t){return Sn.getGltfSemanticUniforms().CESIUM_RTC_MODELVIEW(e,t)},MODELVIEWPROJECTION:function(e,t){return Sn.getGltfSemanticUniforms().MODELVIEWPROJECTION(e,t)}};function sUe(e,t){if(l(e._uniformMap))return;let n={};we.technique(e.gltf,function(i){we.techniqueUniform(i,function(o,r){!l(o.semantic)||!l(sre[o.semantic])||(n[r]=sre[o.semantic](t.uniformState,e))})}),e._uniformMap=n}function aUe(e,t){return Sn.createUniformsForQuantizedAttributes(e.gltf,t,e._quantizedUniforms)}function cUe(e,t){switch(e.mode){case He.TRIANGLES:return t/3;case He.TRIANGLE_STRIP:case He.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function lUe(e){let t=e._batchTable,n=e._uniformMap,i=e._vertexArray,o=e.gltf,r=o.accessors,a=o.meshes[0].primitives[0],c=r[a.indices],u=a.attributes.POSITION,f=Sn.getAccessorMinMax(o,u),d=re.fromCornerPoints(h.fromArray(f.min),h.fromArray(f.max)),p,_;if(l(c)?(_=c.count,p=c.byteOffset/Ge.getSizeInBytes(c.componentType)):(_=r[a.attributes.POSITION].count,p=0),e._trianglesLength+=cUe(a,_),l(e._uniformMapLoaded)&&(n=e._uniformMapLoaded(n)),e.extensionsUsed.WEB3D_quantized_attributes){let Y=aUe(e,a);n=Dt(n,Y)}let m=i.attributes.POSITION,x=m.componentDatatype,C=m.vertexBuffer,A=C.byteOffset,T=C.byteLength/X.getSizeInBytes(x),E=X.createArrayBufferView(x,C.buffer,A,T);m=i.attributes._BATCHID,x=m.componentDatatype,C=m.vertexBuffer,A=C.byteOffset,T=C.byteLength/X.getSizeInBytes(x);let S=X.createArrayBufferView(x,C.buffer,A,T),w=i.indexBuffer.typedArray,D;i.indexBuffer.indexDatatype===Ge.UNSIGNED_SHORT?D=new Uint16Array(w.buffer,w.byteOffset,w.byteLength/Uint16Array.BYTES_PER_ELEMENT):D=new Uint32Array(w.buffer,w.byteOffset,w.byteLength/Uint32Array.BYTES_PER_ELEMENT),E=E.slice(),S=S.slice(),D=D.slice(p,p+_);let R=[],M=[],L=[],N=[],g=S[D[0]];R.push(g),L.push(0);let b,v,P,B=D.length;for(let Y=1;Y<B;++Y)b=S[D[Y]],b!==g&&(v=L[L.length-1],P=Y-v,R.push(b),M.push(P),L.push(Y),N.push(new yf({offset:v,count:P,batchIds:[g],color:H.WHITE})),g=b);v=L[L.length-1],P=B-v,M.push(P),N.push(new yf({offset:v,count:P,batchIds:[g],color:H.WHITE}));let F=e._shaderProgram,k=F.vertexShaderSource,U=F.fragmentShaderSource,z=F.attributeLocations,V=l(e._pickIdLoaded)?e._pickIdLoaded():void 0;e._primitive=new Wg({classificationType:e._classificationType,positions:E,indices:D,indexOffsets:L,indexCounts:M,batchIds:R,vertexBatchIds:S,batchedIndices:N,batchTable:t,boundingVolume:new re,_vertexShaderSource:k,_fragmentShaderSource:U,_attributeLocations:z,_uniformMap:n,_pickId:V,_modelMatrix:new O,_boundingSphere:d}),e._buffers=void 0,e._vertexArray=void 0,e._shaderProgram=void 0,e._uniformMap=void 0}function uUe(e){if(!e._loadResources.finished()||l(e._primitive))return;let o=e.gltf.nodes[0];e._nodeMatrix=Sn.getTransform(o,e._nodeMatrix),lUe(e)}function are(e,t){let n=t.context;Sn.checkSupportedGlExtensions(e.gltf.glExtensionsUsed,n),tUe(e),iUe(e),rUe(e),sUe(e,n),uUe(e)}var fUe=new ae,T6=new O;function dUe(e,t,n,i){let o=e._computedModelMatrix;if(e._mode!==te.SCENE3D&&!e._ignoreCommands){let s=O.getColumn(o,3,fUe);if(!ae.equals(s,ae.UNIT_W))o=Ut.basisTo2D(i,o,T6),e._rtcCenter=e._rtcCenter3D;else{let a=e.boundingSphereInternal.center,c=Ut.wgs84To2DModelMatrix(i,a,T6);o=O.multiply(c,o,T6),l(e._rtcCenter)&&(O.setTranslation(o,ae.UNIT_W,o),e._rtcCenter=e._rtcCenter2D)}}let r=e._primitive;(t||n)&&(O.multiplyTransformation(o,e._nodeMatrix,r._modelMatrix),re.transform(r._boundingSphere,r._modelMatrix,r._boundingVolume),l(e._rtcCenter)&&h.add(e._rtcCenter,r._boundingVolume.center,r._boundingVolume.center))}fb.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};fb.prototype.update=function(e){if(e.mode===te.MORPHING)return;if(!Kt.supportsWebP.initialized){Kt.supportsWebP.initialize();return}let t=Kt.supportsWebP();if(this._state===jg.NEEDS_LOAD&&l(this.gltf)&&(this._state=jg.LOADING,this._state!==jg.FAILED)){let r=this.gltf.extensions;if(l(r)&&l(r.CESIUM_RTC)){let s=h.fromArray(r.CESIUM_RTC.center);if(!h.equals(s,h.ZERO)){this._rtcCenter3D=s;let a=e.mapProjection,u=a.ellipsoid.cartesianToCartographic(this._rtcCenter3D),f=a.project(u);h.fromElements(f.z,f.x,f.y,f),this._rtcCenter2D=f,this._rtcCenterEye=new h,this._rtcCenter=this._rtcCenter3D}}this._loadResources=new rb,Sn.parseBuffers(this)}let n=this._loadResources,i=!1;this._state===jg.LOADING&&(n.pendingBufferLoads===0&&(Sn.checkSupportedExtensions(this.extensionsRequired,t),Zke(this),Jke(this),this._boundingSphere=Sn.computeBoundingSphere(this),this._initialRadius=this._boundingSphere.radius,are(this,e)),n.finished()&&(this._state=jg.LOADED,i=!0)),l(n)&&this._state===jg.LOADED&&(i||are(this,e),n.finished()&&(this._loadResources=void 0));let o=this.show;if(o&&this._state===jg.LOADED||i){this._dirty=!1;let r=this.modelMatrix,s=e.mode!==this._mode;this._mode=e.mode;let a=!O.equals(this._modelMatrix,r)||s;if(a||i){O.clone(r,this._modelMatrix);let c=this._computedModelMatrix;O.clone(r,c),this._upAxis===ui.Y?O.multiplyTransformation(c,ui.Y_UP_TO_Z_UP,c):this._upAxis===ui.X&&O.multiplyTransformation(c,ui.X_UP_TO_Z_UP,c)}(a||i)&&(dUe(this,a,i,e.mapProjection),this._dirty=!0)}if(i){this._completeLoad(e);return}o&&!this._ignoreCommands&&(this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.debugWireframe=this.debugWireframe,this._primitive.update(e))};fb.prototype.isDestroyed=function(){return!1};fb.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var gN=fb;function db(e,t){this._distance=t,this._normal=new cre(e,this),this.onChangeCallback=void 0,this.index=-1}Object.defineProperties(db.prototype,{distance:{get:function(){return this._distance},set:function(e){l(this.onChangeCallback)&&e!==this._distance&&this.onChangeCallback(this.index),this._distance=e}},normal:{get:function(){return this._normal},set:function(e){l(this.onChangeCallback)&&!h.equals(this._normal._cartesian3,e)&&this.onChangeCallback(this.index),h.clone(e,this._normal._cartesian3)}}});db.fromPlane=function(e,t){return l(t)?(t.normal=e.normal,t.distance=e.distance):t=new db(e.normal,e.distance),t};db.clone=function(e,t){return l(t)?(t.normal=e.normal,t.distance=e.distance,t):new db(e.normal,e.distance)};function cre(e,t){this._clippingPlane=t,this._cartesian3=h.clone(e)}Object.defineProperties(cre.prototype,{x:{get:function(){return this._cartesian3.x},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.x&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.x=e}},y:{get:function(){return this._cartesian3.y},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.y&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.y=e}},z:{get:function(){return this._cartesian3.z},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.z&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.z=e}}});var hb=db;function dc(e){e=y(e,y.EMPTY_OBJECT),this._planes=[],this._dirtyIndex=-1,this._multipleDirtyPlanes=!1,this._enabled=y(e.enabled,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this.edgeColor=H.clone(y(e.edgeColor,H.WHITE)),this.edgeWidth=y(e.edgeWidth,0),this.planeAdded=new xe,this.planeRemoved=new xe,this._owner=void 0;let t=y(e.unionClippingRegions,!1);this._unionClippingRegions=t,this._testIntersection=t?hre:mre,this._uint8View=void 0,this._float32View=void 0,this._clippingPlanesTexture=void 0;let n=e.planes;if(l(n)){let i=n.length;for(let o=0;o<i;++o)this.add(n[o])}}function hre(e){return e===Dn.OUTSIDE}function mre(e){return e===Dn.INSIDE}Object.defineProperties(dc.prototype,{length:{get:function(){return this._planes.length}},unionClippingRegions:{get:function(){return this._unionClippingRegions},set:function(e){this._unionClippingRegions!==e&&(this._unionClippingRegions=e,this._testIntersection=e?hre:mre)}},enabled:{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e)}},texture:{get:function(){return this._clippingPlanesTexture}},owner:{get:function(){return this._owner}},clippingPlanesState:{get:function(){return this._unionClippingRegions?this._planes.length:-this._planes.length}}});function lre(e,t){e._multipleDirtyPlanes=e._multipleDirtyPlanes||e._dirtyIndex!==-1&&e._dirtyIndex!==t,e._dirtyIndex=t}dc.prototype.add=function(e){let t=this._planes.length,n=this;e.onChangeCallback=function(i){lre(n,i)},e.index=t,lre(this,t),this._planes.push(e),this.planeAdded.raiseEvent(e,t)};dc.prototype.get=function(e){return this._planes[e]};function pre(e,t){let n=e.length;for(let i=0;i<n;++i)if(Fn.equals(e[i],t))return i;return-1}dc.prototype.contains=function(e){return pre(this._planes,e)!==-1};dc.prototype.remove=function(e){let t=this._planes,n=pre(t,e);if(n===-1)return!1;e instanceof hb&&(e.onChangeCallback=void 0,e.index=-1);let i=t.length-1;for(let o=n;o<i;++o){let r=t[o+1];t[o]=r,r instanceof hb&&(r.index=o)}return this._multipleDirtyPlanes=!0,t.length=i,this.planeRemoved.raiseEvent(e,n),!0};dc.prototype.removeAll=function(){let e=this._planes,t=e.length;for(let n=0;n<t;++n){let i=e[n];i instanceof hb&&(i.onChangeCallback=void 0,i.index=-1),this.planeRemoved.raiseEvent(i,n)}this._multipleDirtyPlanes=!0,this._planes=[]};var hUe=new ae,mUe=new ae;function ure(e,t,n){let i=e._uint8View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=li.octEncodeToCartesian4(a.normal,mUe);i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=c.w;let u=ae.packFloat(a.distance,hUe);i[r+4]=u.x,i[r+5]=u.y,i[r+6]=u.z,i[r+7]=u.w,r+=8}}function fre(e,t,n){let i=e._float32View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=a.normal;i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=a.distance,r+=4}}function _re(e,t){let n=rn.maximumTextureSize;return t.x=Math.min(e,n),t.y=Math.ceil(e/t.x),t}var pUe=new W;dc.prototype.update=function(e){let t=this._clippingPlanesTexture,n=e.context,i=dc.useFloatTexture(n),o=i?this.length:this.length*2;if(l(t)){let s=t.width*t.height;(s<o||o<.25*s)&&(t.destroy(),t=void 0,this._clippingPlanesTexture=void 0)}if(this.length===0)return;if(!l(t)){let s=_re(o,pUe);s.y*=2,i?(t=new Zt({context:n,width:s.x,height:s.y,pixelFormat:It.RGBA,pixelDatatype:ct.FLOAT,sampler:Ln.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*4)):(t=new Zt({context:n,width:s.x,height:s.y,pixelFormat:It.RGBA,pixelDatatype:ct.UNSIGNED_BYTE,sampler:Ln.NEAREST,flipY:!1}),this._uint8View=new Uint8Array(s.x*s.y*4)),this._clippingPlanesTexture=t,this._multipleDirtyPlanes=!0}let r=this._dirtyIndex;if(!(!this._multipleDirtyPlanes&&r===-1)){if(this._multipleDirtyPlanes)i?(fre(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._float32View}})):(ure(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._uint8View}}));else{let s=0,a=0;i?(a=Math.floor(r/t.width),s=Math.floor(r-a*t.width),fre(this,r,r+1),t.copyFrom({source:{width:1,height:1,arrayBufferView:this._float32View},xOffset:s,yOffset:a})):(a=Math.floor(r*2/t.width),s=Math.floor(r*2-a*t.width),ure(this,r,r+1),t.copyFrom({source:{width:2,height:1,arrayBufferView:this._uint8View},xOffset:s,yOffset:a}))}this._multipleDirtyPlanes=!1,this._dirtyIndex=-1}};var _Ue=new O,dre=new Fn(h.UNIT_X,0);dc.prototype.computeIntersectionWithBoundingVolume=function(e,t){let n=this._planes,i=n.length,o=this.modelMatrix;l(t)&&(o=O.multiply(t,o,_Ue));let r=Dn.INSIDE;!this.unionClippingRegions&&i>0&&(r=Dn.OUTSIDE);for(let s=0;s<i;++s){let a=n[s];Fn.transform(a,o,dre);let c=e.intersectPlane(dre);if(c===Dn.INTERSECTING)r=c;else if(this._testIntersection(c))return c}return r};dc.setOwner=function(e,t,n){e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),l(e)&&(e._owner=t,t[n]=e))};dc.useFloatTexture=function(e){return e.floatingPointTexture};dc.getTextureResolution=function(e,t,n){let i=e.texture;if(l(i))return n.x=i.width,n.y=i.height,n;let o=dc.useFloatTexture(t)?e.length:e.length*2,r=_re(o,n);return r.y*=2,r};dc.prototype.isDestroyed=function(){return!1};dc.prototype.destroy=function(){return this._clippingPlanesTexture=this._clippingPlanesTexture&&this._clippingPlanesTexture.destroy(),fe(this)};var Ys=dc;var _v={HIGHLIGHT:0,REPLACE:1,MIX:2};_v.getColorBlend=function(e,t){if(e===_v.HIGHLIGHT)return 0;if(e===_v.REPLACE)return 1;if(e===_v.MIX)return I.clamp(t,I.EPSILON4,1)};var Xs=Object.freeze(_v);function eo(){}eo._maxDecodingConcurrency=Math.max(Kt.hardwareConcurrency-1,1);eo._decoderTaskProcessor=void 0;eo._taskProcessorReady=!1;eo._getDecoderTaskProcessor=function(){if(!l(eo._decoderTaskProcessor)){let e=new ao("decodeDraco",eo._maxDecodingConcurrency);e.initWebAssemblyModule({modulePath:"ThirdParty/Workers/draco_decoder_nodejs.js",wasmBinaryFile:"ThirdParty/draco_decoder.wasm"}).then(function(){eo._taskProcessorReady=!0}),eo._decoderTaskProcessor=e}return eo._decoderTaskProcessor};eo.hasExtension=function(e){return l(e.extensionsRequired.KHR_draco_mesh_compression)||l(e.extensionsUsed.KHR_draco_mesh_compression)};function yre(e,t){let n=`runtime.${Object.keys(e.createdBufferViews).length}`,i=e.buffers,o=Object.keys(i).length;return i[o]=t,e.createdBufferViews[n]={buffer:o,byteOffset:0,byteLength:t.byteLength},n}function gUe(e,t,n){let i=t._loadResources,o=yre(i,e);return i.vertexBuffersToCreate.enqueue(o),o}function yUe(e,t,n){let i=e.typedArray,o=t._loadResources,r=yre(o,i);return o.indexBuffersToCreate.enqueue({id:r,componentType:X.fromTypedArray(i)}),{bufferViewId:r,numberOfIndices:e.numberOfIndices}}function gre(e,t,n,i){if(!eo._taskProcessorReady)return;let o=n.primitivesToDecode.peek();if(!l(o))return;let r=e.scheduleTask(o,[o.array.buffer]);if(!!l(r))return n.activeDecodingTasks++,n.primitivesToDecode.dequeue(),r.then(function(s){n.activeDecodingTasks--;let a=yUe(s.indexArray,t,i),c={},u=s.attributeData;for(let f in u)if(u.hasOwnProperty(f)){let d=u[f],p=d.array,_=gUe(p,t,i),m=d.data;m.bufferView=_,c[f]=m}t._decodedData[`${o.mesh}.primitive.${o.primitive}`]={bufferView:a.bufferViewId,numberOfIndices:a.numberOfIndices,attributes:c}})}eo._decodedModelResourceCache=void 0;eo.parse=function(e,t){if(!eo.hasExtension(e))return;let n=e._loadResources,i=e.cacheKey;if(l(i)){l(eo._decodedModelResourceCache)||(l(t.cache.modelDecodingCache)||(t.cache.modelDecodingCache={}),eo._decodedModelResourceCache=t.cache.modelDecodingCache);let s=eo._decodedModelResourceCache[i];if(l(s)){s.count++,n.pendingDecodingCache=!0;return}}let o=e._dequantizeInShader,r=e.gltfInternal;we.mesh(r,function(s,a){we.meshPrimitive(s,function(c,u){if(!l(c.extensions))return;let f=c.extensions.KHR_draco_mesh_compression;if(!l(f))return;let d=r.bufferViews[f.bufferView],_=r.buffers[d.buffer].extras._pipeline.source.slice(d.byteOffset,d.byteOffset+d.byteLength);n.primitivesToDecode.enqueue({mesh:a,primitive:u,array:_,bufferView:d,compressedAttributes:f.attributes,dequantizeInShader:o})})})};eo.decodeModel=function(e,t){if(!eo.hasExtension(e))return Promise.resolve();let n=e._loadResources,i=e.cacheKey;if(l(i)&&l(eo._decodedModelResourceCache)){let a=eo._decodedModelResourceCache[i];if(l(a)&&n.pendingDecodingCache)return Promise.resolve(a.ready).then(function(){e._decodedData=a.data,n.pendingDecodingCache=!1});eo._decodedModelResourceCache[i]={ready:!1,count:1,data:void 0}}if(n.primitivesToDecode.length===0)return Promise.resolve();let 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    float clippingPlanesEdgeWidth = ${n}.a; 
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`}var mb=xUe;var CUe=new W;function AUe(e,t){let n=e.unionClippingRegions,i=e.length,o=Ys.useFloatTexture(t),r=Ys.getTextureResolution(e,t,CUe),s=r.x,a=r.y,c=o?EUe(s,a):SUe(s,a);return c+=`
`,c+=n?TUe(i):bUe(i),c}function TUe(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
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    vec3 clipPosition = vec3(0.0);
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        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
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        }
    }
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        discard;
    }
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}
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    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
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        clipPosition = -clippingPlane.w * clipNormal;
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        clipAmount = max(amount, clipAmount);
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}
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    int pixY = clippingPlaneStartIndex / ${e};
    int pixX = clippingPlaneStartIndex - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
    vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
    vec4 plane;
    plane.xyz = czm_octDecode(oct, 65535.0);
    plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + ${o}, v)));
    return czm_transformPlane(plane, transform);
}
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Are={};yN.getSkinInverseBindMatrices=function(e,t){let n=Tre(e,t),i=Are[n];if(!l(i)){let o=e.gltfInternal,r=o.buffers,s=o.bufferViews,a=t.bufferView,c=s[a],u=c.buffer,d=r[u].extras._pipeline.source,p=t.componentType,_=t.type,m=t.count,x=Ls(o,t),C=c.byteOffset+t.byteOffset,A=Bs(_);if(i=new Array(m),p===Z.FLOAT&&_===xn.MAT4)for(let T=0;T<m;++T){let E=X.createArrayBufferView(p,d.buffer,d.byteOffset+C,A);i[T]=O.fromArray(E),C+=x}Are[n]=i}return i};var Tx=yN;var PUe={NONE:0,REPEAT:1,MIRRORED_REPEAT:2},yr=Object.freeze(PUe);var la=Object.freeze({STOPPED:0,ANIMATING:1});function bre(e,t,n){this._name=n.name,this._startTime=ee.clone(e.startTime),this._delay=y(e.delay,0),this._stopTime=e.stopTime,this.removeOnStop=y(e.removeOnStop,!1),this._multiplier=y(e.multiplier,1),this._reverse=y(e.reverse,!1),this._loop=y(e.loop,yr.NONE),this._animationTime=e.animationTime,this._prevAnimationDelta=void 0,this.start=new xe,this.update=new xe,this.stop=new 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i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};Up.prototype.contains=function(e){return l(e)?this._scheduledAnimations.indexOf(e)!==-1:!1};Up.prototype.get=function(e){return this._scheduledAnimations[e]};function IUe(e,t){let n=e.channelEvaluators,i=n.length;for(let o=0;o<i;++o)n[o](t)}var CN=[];function OUe(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}Up.prototype.update=function(e){let t=this._scheduledAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&ee.equals(e.time,this._previousTime))return!1;this._previousTime=ee.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s],c=a._runtimeAnimation;l(a._computedStartTime)||(a._computedStartTime=ee.addSeconds(y(a.startTime,o),a.delay,new ee)),l(a._duration)||(a._duration=c.stopTime*(1/a.multiplier));let u=a._computedStartTime,f=a._duration,d=a.stopTime,p=ee.lessThanOrEquals(u,o),_=l(d)&&ee.greaterThan(o,d),m=0;if(f!==0){let 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O,this._clippingPlanesMatrix=O.clone(O.IDENTITY),this._iblReferenceFrameMatrix=Q.clone(Q.IDENTITY),this._initialRadius=void 0,this._boundingSphere=void 0,this._scaledBoundingSphere=new re,this._state=Xg.NEEDS_LOAD,this._loadResources=void 0,this._mode=void 0,this._perNodeShowDirty=!1,this._cesiumAnimationsDirty=!1,this._dirty=!1,this._maxDirtyNumber=0,this._runtime={animations:void 0,articulationsByName:void 0,articulationsByStageKey:void 0,stagesByKey:void 0,rootNodes:void 0,nodes:void 0,nodesByName:void 0,skinnedNodes:void 0,meshesByName:void 0,materialsByName:void 0,materialsById:void 0},this._uniformMaps={},this._extensionsUsed=void 0,this._extensionsRequired=void 0,this._quantizedUniforms={},this._programPrimitives={},this._rendererResources={buffers:{},vertexArrays:{},programs:{},sourceShaders:{},silhouettePrograms:{},textures:{},samplers:{},renderStates:{}},this._cachedRendererResources=void 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m=O.multiplyTransformation(c,d,f.computedMatrix),x=p.length;if(x>0)for(let C=0;C<x;++C){let A=p[C],T=A.command;O.clone(m,T.modelMatrix),re.transform(A.boundingSphere,T.modelMatrix,T.boundingVolume),l(e._rtcCenter)&&h.add(e._rtcCenter,T.boundingVolume.center,T.boundingVolume.center),T=A.command2D,l(T)&&e._mode===te.SCENE2D&&(O.clone(m,T.modelMatrix),T.modelMatrix[13]-=I.sign(T.modelMatrix[13])*2*I.PI*i.ellipsoid.maximumRadius,re.transform(A.boundingSphere,T.modelMatrix,T.boundingVolume))}}let _=f.children;if(l(_)){let m=_.length;for(let x=0;x<m;++x){let C=_[x];C.dirtyNumber=Math.max(C.dirtyNumber,f.dirtyNumber),(C.dirtyNumber===o||n)&&(Bre(C,C.transformToRoot),O.multiplyTransformation(d,C.transformToRoot,C.transformToRoot)),a.push(C)}}}}++e._maxDirtyNumber}var I6=new O;function Q4e(e){let t=e._runtime.skinnedNodes,n=t.length;for(let i=0;i<n;++i){let o=t[i];I6=O.inverseTransformation(o.transformToRoot,I6);let r=o.computedJointMatrices,s=o.joints,a=o.bindShapeMatrix,c=o.inverseBindMatrices,u=c.length;for(let f=0;f<u;++f)l(r[f])||(r[f]=new O),r[f]=O.multiplyTransformation(I6,s[f].transformToRoot,r[f]),r[f]=O.multiplyTransformation(r[f],c[f],r[f]),l(a)&&(r[f]=O.multiplyTransformation(r[f],a,r[f]))}}function eze(e){let t=e._runtime.rootNodes,n=t.length,i=Xre;for(let o=0;o<n;++o){let r=t[o];for(r.computedShow=r.publicNode.show,i.push(r);i.length>0;){r=i.pop();let s=r.computedShow,a=r.commands,c=a.length;for(let f=0;f<c;++f)a[f].show=s;let u=r.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d];p.computedShow=s&&p.publicNode.show,i.push(p)}}}}}function tze(e,t){let n=e.id;if(e._id!==n){e._id=n;let i=e._pickIds,o=i.length;for(let r=0;r<o;++r)i[r].object.id=n}}function nze(e){if(e._debugWireframe!==e.debugWireframe){e._debugWireframe=e.debugWireframe;let t=e.debugWireframe?He.LINES:He.TRIANGLES,n=e._nodeCommands,i=n.length;for(let o=0;o<i;++o)n[o].command.primitiveType=t}}function ize(e){if(e.debugShowBoundingVolume!==e._debugShowBoundingVolume){e._debugShowBoundingVolume=e.debugShowBoundingVolume;let t=e.debugShowBoundingVolume,n=e._nodeCommands,i=n.length;for(let o=0;o<i;++o)n[o].command.debugShowBoundingVolume=t}}function oze(e){if(e.shadows!==e._shadows){e._shadows=e.shadows;let t=vn.castShadows(e.shadows),n=vn.receiveShadows(e.shadows),i=e._nodeCommands,o=i.length;for(let r=0;r<o;r++){let s=i[r];s.command.castShadows=t,s.command.receiveShadows=n}}}function rze(e,t){let n=ht(t,!0);return n.cull.enabled=!1,n.depthTest.enabled=!0,n.depthMask=!1,n.blending=zn.ALPHA_BLEND,e.opaquePass===Se.CESIUM_3D_TILE&&(n.stencilTest=On.setCesium3DTileBit(),n.stencilMask=On.CESIUM_3D_TILE_MASK),Ze.fromCache(n)}function Lre(e,t){let n=mt.shallowClone(t);return n.pass=Se.TRANSLUCENT,n.renderState=rze(e,t.renderState),n}function Kre(e,t,n){let i=t.scene3DOnly,o=e.color.alpha;if(o>0&&o<1){let r=e._nodeCommands,s=r.length;if(s>0&&(!l(r[0].translucentCommand)||n))for(let a=0;a<s;++a){let c=r[a],u=c.command;if(c.translucentCommand=Lre(e,u),!i){let f=c.command2D;c.translucentCommand2D=Lre(e,f)}}}}function sze(e){let t=ht(e,!0);return t.cull.enabled=!1,Ze.fromCache(t)}function Nre(e){let t=mt.shallowClone(e);return t.renderState=sze(e.renderState),t}function $re(e,t,n){let i=t.scene3DOnly;if(!e.backFaceCulling){let r=e._nodeCommands,s=r.length;if(s>0&&(!l(r[0].disableCullingCommand)||n))for(let a=0;a<s;++a){let c=r[a],u=c.command;if(c.disableCullingCommand=Nre(u),!i){let f=c.command2D;c.disableCullingCommand2D=Nre(f)}}}}function aze(e,t){let n=e._rendererResources.programs;for(let i in n)if(n.hasOwnProperty(i)&&n[i]===t)return i}function cze(e,t,n){let i=t.vertexShaderSource.sources[0],o=t._attributeLocations,r=e._normalAttributeName;i=je.replaceMain(i,"gltf_silhouette_main"),i+=`uniform float gltf_silhouetteSize; 
void main() 
{ 
    gltf_silhouette_main(); 
    vec3 n = normalize(czm_normal3D * ${r}); 
    n.x *= czm_projection[0][0]; 
    n.y *= czm_projection[1][1]; 
    vec4 clip = gl_Position; 
    clip.xy += n.xy * clip.w * gltf_silhouetteSize * czm_pixelRatio / czm_viewport.z; 
    gl_Position = clip; 
}`;let s=`uniform vec4 gltf_silhouetteColor; 
void main() 
{ 
    gl_FragColor = czm_gammaCorrect(gltf_silhouetteColor); 
}`;return _n.fromCache({context:n.context,vertexShaderSource:i,fragmentShaderSource:s,attributeLocations:o})}function Zre(e,t){return kre(t.context)&&e.silhouetteSize>0&&e.silhouetteColor.alpha>0&&l(e._normalAttributeName)}function lze(e){let t=e._nodeCommands,n=t.length;for(let i=0;i<n;++i)if(t[i].command.pass===Se.TRANSLUCENT)return!0;return!1}function R6(e){return e.color.alpha>0&&e.color.alpha<1}function Jre(e){return e.color.alpha===0}function Fre(e,t){return Math.floor(e)!==Math.floor(t)||Math.ceil(e)!==Math.ceil(t)}var uze=0;function fze(e,t){let n=++uze%255,i=lze(e)||R6(e)||e.silhouetteColor.alpha<1,o=e._rendererResources.silhouettePrograms,r=t.scene3DOnly,s=e._nodeCommands,a=s.length;for(let c=0;c<a;++c){let u=s[c],f=u.command,d=R6(e)?u.translucentCommand:f,p=mt.shallowClone(d),_=ht(d.renderState);_.stencilTest={enabled:!0,frontFunction:Z.ALWAYS,backFunction:Z.ALWAYS,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE}},Jre(e)&&(_.colorMask={red:!1,green:!1,blue:!1,alpha:!1},_.depthMask=!1),_=Ze.fromCache(_),p.renderState=_,u.silhouetteModelCommand=p;let m=mt.shallowClone(f);_=ht(f.renderState,!0),_.depthTest.enabled=!0,_.cull.enabled=!1,i&&(m.pass=Se.TRANSLUCENT,_.depthMask=!1,_.blending=zn.ALPHA_BLEND),_.stencilTest={enabled:!0,frontFunction:Z.NOTEQUAL,backFunction:Z.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP}},_=Ze.fromCache(_);let x=f.shaderProgram,C=aze(e,x),A=o[C];l(A)||(A=cze(e,x,t),o[C]=A);let T=Dt(f.uniformMap,{gltf_silhouetteColor:O4e(e),gltf_silhouetteSize:R4e(e)});if(m.renderState=_,m.shaderProgram=A,m.uniformMap=T,m.castShadows=!1,m.receiveShadows=!1,u.silhouetteColorCommand=m,!r){let E=u.command2D,S=mt.shallowClone(p);S.boundingVolume=E.boundingVolume,S.modelMatrix=E.modelMatrix,u.silhouetteModelCommand2D=S;let w=mt.shallowClone(m);S.boundingVolume=E.boundingVolume,S.modelMatrix=E.modelMatrix,u.silhouetteColorCommand2D=w}}}function dze(e,t,n){return e=je.replaceMain(e,"gltf_clip_main"),e+=`${fa._getClippingFunction(t,n)}
`,e+=`uniform highp sampler2D gltf_clippingPlanes; 
uniform mat4 gltf_clippingPlanesMatrix; 
uniform vec4 gltf_clippingPlanesEdgeStyle; 
void main() 
{ 
    gltf_clip_main(); 
${mb("gltf_clippingPlanes","gltf_clippingPlanesMatrix","gltf_clippingPlanesEdgeStyle")}} 
`,e}function Qre(e,t,n){if(!Zre(e,t))return;let i=e._nodeCommands,o=i.length>0&&(Fre(e.color.alpha,e._colorPreviousAlpha)||Fre(e.silhouetteColor.alpha,e._silhouetteColorPreviousAlpha)||!l(i[0].silhouetteModelCommand));e._colorPreviousAlpha=e.color.alpha,e._silhouetteColorPreviousAlpha=e.silhouetteColor.alpha,(o||n)&&fze(e,t)}function hze(e,t){let n=e._clippingPlanes;l(n)&&n.owner===e&&n.enabled&&n.update(t)}var O6=new re;function mze(e,t,n){return O6.center=e,O6.radius=t,n.camera.getPixelSize(O6,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}var ua=new h,xv=new _e;function pze(e,t){let n=e.scale;if(e.minimumPixelSize!==0){let i=t.context,o=Math.max(i.drawingBufferWidth,i.drawingBufferHeight),r=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;if(ua.x=r[12],ua.y=r[13],ua.z=r[14],l(e._rtcCenter)&&h.add(e._rtcCenter,ua,ua),e._mode!==te.SCENE3D){let f=t.mapProjection,d=f.ellipsoid.cartesianToCartographic(ua,xv);f.project(d,ua),h.fromElements(ua.z,ua.x,ua.y,ua)}let s=e.boundingSphereInternal.radius,a=mze(ua,s,t),c=1/a;Math.min(c*(2*s),o)<e.minimumPixelSize&&(n=e.minimumPixelSize*a/(2*e._initialRadius))}return l(e.maximumScale)?Math.min(e.maximumScale,n):n}function ese(e){l(e._cacheKey)&&l(e._cachedGltf)&&--e._cachedGltf.count===0&&delete $g[e._cacheKey],e._cachedGltf=void 0}function M6(e,t){this.buffers=void 0,this.vertexArrays=void 0,this.programs=void 0,this.sourceShaders=void 0,this.silhouettePrograms=void 0,this.textures=void 0,this.samplers=void 0,this.renderStates=void 0,this.ready=!1,this.context=e,this.cacheKey=t,this.count=0}function Kg(e){for(let t in e)e.hasOwnProperty(t)&&e[t].destroy()}function _ze(e){Kg(e.buffers),Kg(e.vertexArrays),Kg(e.programs),Kg(e.silhouettePrograms),Kg(e.textures)}M6.prototype.release=function(){if(--this.count===0)return l(this.cacheKey)&&delete this.context.cache.modelRendererResourceCache[this.cacheKey],_ze(this),fe(this)};function Vre(e,t,n){return function(i){if(e.heightReference===Qe.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,xv);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;O.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightChanged=!0}}function gze(e){l(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!l(t)||!l(t.globe)||e.heightReference===Qe.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;ua.x=o[12],ua.y=o[13],ua.z=o[14];let r=i.cartesianToCartographic(ua);l(e._clampedModelMatrix)||(e._clampedModelMatrix=O.clone(o,new O));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,Vre(e,i,r));let a=n.getHeight(r);if(l(a)){let c=Vre(e,i,r);_e.clone(r,xv),xv.height=a,i.cartographicToCartesian(xv,ua),c(ua)}}var yze=new h,xze=new _e;function Cze(e,t){let n,i=e.distanceDisplayCondition,o=i.near*i.near,r=i.far*i.far;if(t.mode===te.SCENE2D)n=(t.camera.frustum.right-t.camera.frustum.left)*.5,n=n*n;else{let s=O.getTranslation(e.modelMatrix,yze);if(t.mode===te.COLUMBUS_VIEW){let a=t.mapProjection,u=a.ellipsoid.cartesianToCartographic(s,xze);s=a.project(u,s),h.fromElements(s.z,s.x,s.y,s)}n=h.distanceSquared(s,t.camera.positionWC)}return n>=o&&n<=r}var Aze=new O,Tze=new Q,bze=new O;fa.prototype.update=function(e){if(e.mode===te.MORPHING)return;if(!Kt.supportsWebP.initialized){Kt.supportsWebP.initialize();return}let t=e.context;this._defaultTexture=t.defaultTexture;let n=Kt.supportsWebP();if(this._state===Xg.NEEDS_LOAD&&l(this.gltfInternal)){let A,T=this.cacheKey;if(l(T)){t.cache.modelRendererResourceCache=y(t.cache.modelRendererResourceCache,{});let E=t.cache.modelRendererResourceCache;if(A=E[this.cacheKey],l(A)){if(!A.ready)return;++A.count,this._loadRendererResourcesFromCache=!0}else A=new M6(t,T),A.count=1,E[this.cacheKey]=A;this._cachedRendererResources=A}else A=new M6(t),A.count=1,this._cachedRendererResources=A;if(this._state=Xg.LOADING,this._state!==Xg.FAILED){let E=this.gltfInternal.extensions;if(l(E)&&l(E.CESIUM_RTC)){let S=h.fromArray(E.CESIUM_RTC.center);if(!h.equals(S,h.ZERO)){this._rtcCenter3D=S;let w=e.mapProjection,R=w.ellipsoid.cartesianToCartographic(this._rtcCenter3D),M=w.project(R);h.fromElements(M.z,M.x,M.y,M),this._rtcCenter2D=M,this._rtcCenterEye=new h,this._rtcCenter=this._rtcCenter3D}}Np(this.gltfInternal),this._loadResources=new rb,this._loadRendererResourcesFromCache||Sn.parseBuffers(this,YUe)}}let i=this._loadResources,o=this._incrementallyLoadTextures,r=!1;if(this._state===Xg.LOADING){if(i.pendingBufferLoads===0){if(!i.initialized){if(e.brdfLutGenerator.update(e),Sn.checkSupportedExtensions(this.extensionsRequired,n),Sn.updateForwardAxis(this),!l(this.gltfInternal.extras.sourceVersion)){let A=this.gltfInternal,T=Sn.getAssetVersion(A),E=l(Sn.getUsedExtensions(A).KHR_techniques_webgl);T!=="2.0"&&Ui("gltf-1.0","glTF 1.0 assets were deprecated in CesiumJS 1.94. They will be removed in 1.97. Please convert any glTF 1.0 assets to glTF 2.0."),E&&Ui("KHR_techniques_webgl","Support for glTF 1.0 techniques and the KHR_techniques_webgl glTF extension were deprecated in CesiumJS 1.94. It will be removed in 1.97. If custom GLSL shaders are needed, use CustomShader instead."),A.extras.sourceVersion=T,A.extras.sourceKHRTechniquesWebGL=E,this._sourceVersion=T,this._sourceKHRTechniquesWebGL=E,Hg(A),Ug(A);let S={addBatchIdToGeneratedShaders:this._addBatchIdToGeneratedShaders};lb(A,S),ub(A,S)}this._sourceVersion=this.gltfInternal.extras.sourceVersion,this._sourceKHRTechniquesWebGL=this.gltfInternal.extras.sourceKHRTechniquesWebGL,this._dequantizeInShader=this._dequantizeInShader&&Nl.hasExtension(this),qUe(this),QUe(this),KUe(this),this._loadRendererResourcesFromCache||(XUe(this),ZUe(this),JUe(this),t4e(this,t,n)),o4e(this),r4e(this),i4e(this),s4e(this),Nl.parse(this,t),i.initialized=!0}i.finishedDecoding()||Nl.decodeModel(this,t).catch(Sn.getFailedLoadFunction(this,"model",this.basePathInternal)),i.finishedDecoding()&&!i.resourcesParsed&&(this._boundingSphere=Sn.computeBoundingSphere(this),this._initialRadius=this._boundingSphere.radius,Nl.cacheDataForModel(this),i.resourcesParsed=!0),i.resourcesParsed&&i.pendingShaderLoads===0&&(this.showOutline&&yv.outlinePrimitives(this),Mre(this,e))}(i.finished()||o&&i.finishedEverythingButTextureCreation())&&(this._state=Xg.LOADED,r=!0)}if(l(i)&&this._state===Xg.LOADED&&(o&&!r&&Mre(this,e),i.finished())){this._loadResources=void 0;let A=this._rendererResources,T=this._cachedRendererResources;T.buffers=A.buffers,T.vertexArrays=A.vertexArrays,T.programs=A.programs,T.sourceShaders=A.sourceShaders,T.silhouettePrograms=A.silhouettePrograms,T.textures=A.textures,T.samplers=A.samplers,T.renderStates=A.renderStates,T.ready=!0,this._normalAttributeName=Sn.getAttributeOrUniformBySemantic(this.gltfInternal,"NORMAL"),l(this._precreatedAttributes)&&(T.vertexArrays={}),this.releaseGltfJson&&ese(this)}let s=Zre(this,e),a=R6(this),c=Jre(this),u=this.backFaceCulling,f=l(this.distanceDisplayCondition)?Cze(this,e):!0,d=this.show&&f&&this.scale!==0&&(!c||s);if(this._imageBasedLighting.update(e),d&&this._state===Xg.LOADED||r){let A=this.activeAnimations.update(e)||this._cesiumAnimationsDirty;this._cesiumAnimationsDirty=!1,this._dirty=!1;let T=this.modelMatrix,E=e.mode!==this._mode;this._mode=e.mode;let S=!O.equals(this._modelMatrix,T)||this._scale!==this.scale||this._minimumPixelSize!==this.minimumPixelSize||this.minimumPixelSize!==0||this._maximumScale!==this.maximumScale||this._heightReference!==this.heightReference||this._heightChanged||E;if(S||r){O.clone(T,this._modelMatrix),gze(this),l(this._clampedModelMatrix)&&(T=this._clampedModelMatrix),this._scale=this.scale,this._minimumPixelSize=this.minimumPixelSize,this._maximumScale=this.maximumScale,this._heightReference=this.heightReference,this._heightChanged=!1;let N=pze(this,e),g=this._computedModelMatrix;O.multiplyByUniformScale(T,N,g),this._upAxis===ui.Y?O.multiplyTransformation(g,ui.Y_UP_TO_Z_UP,g):this._upAxis===ui.X&&O.multiplyTransformation(g,ui.X_UP_TO_Z_UP,g),this.forwardAxis===ui.Z&&O.multiplyTransformation(g,ui.Z_UP_TO_X_UP,g)}(A||S||r)&&(J4e(this,S,r,e.mapProjection),this._dirty=!0,(A||r)&&Q4e(this)),this._perNodeShowDirty&&(this._perNodeShowDirty=!1,eze(this)),tze(this,t),nze(this),ize(this),oze(this),hze(this,e);let w=this._clippingPlanes,D=0,R=y(this.referenceMatrix,T);if(this._imageBasedLighting.useSphericalHarmonicCoefficients||this._imageBasedLighting.useSpecularEnvironmentMaps){let N=Tze,g=Aze;g=O.multiply(t.uniformState.view3D,R,g),N=O.getMatrix3(g,N),N=Q.getRotation(N,N),this._iblReferenceFrameMatrix=Q.transpose(N,this._iblReferenceFrameMatrix)}if(this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._imageBasedLighting.shouldRegenerateShaders,N6(this)){let N=bze;N=O.multiply(t.uniformState.view3D,R,N),N=O.multiply(N,w.modelMatrix,N),this._clippingPlanesMatrix=O.inverseTranspose(N,this._clippingPlanesMatrix),D=w.clippingPlanesState}this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._clippingPlanesState!==D,this._clippingPlanesState=D;let M=L6(this);M!==this._colorShadingEnabled&&(this._colorShadingEnabled=M,this._shouldRegenerateShaders=!0);let L=this.splitDirection!==Ss.NONE;this._splittingEnabled!==L&&(this._splittingEnabled=L,this._shouldRegenerateShaders=!0),this._shouldRegenerateShaders?Eze(this,e):(Kre(this,e,!1),$re(this,e,!1),Qre(this,e,!1))}if(r){let A=this;e.afterRender.push(function(){A._ready=!0,A._readyPromise.resolve(A)});return}if(d&&!this._ignoreCommands){let A=e.commandList,T=e.passes,E=this._nodeCommands,S=E.length,w,D,R=e.mapProjection.ellipsoid.maximumRadius*I.PI,M;if(T.render||T.pick&&this.allowPicking){for(w=0;w<S;++w)if(D=E[w],D.show){let L=D.command;s?L=D.silhouetteModelCommand:a?L=D.translucentCommand:u||(L=D.disableCullingCommand),A.push(L),M=D.command.boundingVolume;let N=M.center.y-M.radius,g=M.center.y+M.radius,b=N<R&&g>R||N<-R&&g>-R;if(e.mode===te.SCENE2D&&b){let v=D.command2D;s?v=D.silhouetteModelCommand2D:a?v=D.translucentCommand2D:u||(v=D.disableCullingCommand2D),A.push(v)}}if(s&&!T.pick){for(w=0;w<S;++w)if(D=E[w],D.show){A.push(D.silhouetteColorCommand),M=D.command.boundingVolume;let L=M.center.y-M.radius,N=M.center.y+M.radius,g=L<R&&N>R||L<-R&&N>-R;e.mode===te.SCENE2D&&g&&A.push(D.silhouetteColorCommand2D)}}}}let p=this._credit;l(p)&&e.creditDisplay.addCredit(p);let _=this._resourceCredits,m=_.length;for(let A=0;A<m;A++)e.creditDisplay.addCredit(_[A]);let x=this._gltfCredits,C=x.length;for(let A=0;A<C;A++)e.creditDisplay.addCredit(x[A])};function tse(e,t){e.programs!==t.programs&&Kg(e.programs),e.silhouettePrograms!==t.silhouettePrograms&&Kg(e.silhouettePrograms)}function Eze(e,t){let n=e._rendererResources,i=e._cachedRendererResources;tse(n,i);let o;if(N6(e)||L6(e)||e.splitDirection!==Ss.NONE||e._shouldRegenerateShaders){e._shouldRegenerateShaders=!1,n.programs={},n.silhouettePrograms={};let c={},u=e._sourceTechniques,f;for(let d in u)u.hasOwnProperty(d)&&(f=u[d],o=f.program,c[o]||(c[o]=!0,l4e({programId:o,techniqueId:d},e,t.context)))}else n.programs=i.programs,n.silhouettePrograms=i.silhouettePrograms;let r=n.programs,s=e._nodeCommands,a=s.length;for(let c=0;c<a;++c){let u=s[c];o=u.programId;let f=r[o];u.command.shaderProgram=f,l(u.command2D)&&(u.command2D.shaderProgram=f)}Kre(e,t,!0),$re(e,t,!0),Qre(e,t,!0)}fa.prototype.isDestroyed=function(){return!1};fa.prototype.destroy=function(){l(this._precreatedAttributes)&&Kg(this._rendererResources.vertexArrays),l(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),l(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0),l(this._cachedRendererResources)&&tse(this._rendererResources,this._cachedRendererResources),this._rendererResources=void 0,this._cachedRendererResources=this._cachedRendererResources&&this._cachedRendererResources.release(),Nl.destroyCachedDataForModel(this);let e=this._pickIds,t=e.length;for(let i=0;i<t;++i)e[i].destroy();ese(this),this._quantizedVertexShaders=void 0;let n=this._clippingPlanes;return l(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};fa._getClippingFunction=qg;fa._modifyShaderForColor=c4e;var zp=fa;function Dd(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._batchTable=void 0,this._features=void 0,this._classificationType=e.vectorClassificationOnly?void 0:e.classificationType,this._metadata=void 0,this._batchIdAttributeName=void 0,this._diffuseAttributeOrUniformName={},this._rtcCenterTransform=void 0,this._contentModelMatrix=void 0,this.featurePropertiesDirty=!1,this._group=void 0,Pze(this,i,o)}Dd._deprecationWarning=Ui;Object.defineProperties(Dd.prototype,{featuresLength:{get:function(){return this.batchTable.featuresLength}},pointsLength:{get:function(){return this._model.pointsLength}},trianglesLength:{get:function(){return this._model.trianglesLength}},geometryByteLength:{get:function(){return this._model.geometryByteLength}},texturesByteLength:{get:function(){return this._model.texturesByteLength}},batchTableByteLength:{get:function(){return this.batchTable.batchTableByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._model.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function Sze(e){let t=Sn.getAttributeOrUniformBySemantic(e,"_BATCHID");return l(t)||(t=Sn.getAttributeOrUniformBySemantic(e,"BATCHID"),l(t)&&Dd._deprecationWarning("b3dm-legacy-batchid","The glTF in this b3dm uses the semantic `BATCHID`. Application-specific semantics should be prefixed with an underscore: `_BATCHID`.")),t}function nse(e){return function(t,n){let i=e._batchTable,o=!l(e._classificationType),r=e._model.gltfInternal;l(r)&&(e._batchIdAttributeName=Sze(r),e._diffuseAttributeOrUniformName[n]=Sn.getDiffuseAttributeOrUniform(r,n));let s=i.getVertexShaderCallback(o,e._batchIdAttributeName,e._diffuseAttributeOrUniformName[n]);return l(s)?s(t):t}}function wze(e){return function(t,n){let i=e._batchTable,o=!l(e._classificationType),r=e._model.gltfInternal;l(r)&&(e._diffuseAttributeOrUniformName[n]=Sn.getDiffuseAttributeOrUniform(r,n));let s=i.getFragmentShaderCallback(o,e._diffuseAttributeOrUniformName[n],!1);return l(s)?s(t):t}}function ise(e){return function(){return e._batchTable.getPickId()}}function vze(e){return function(t){let i=e._batchTable.getClassificationFragmentShaderCallback();return l(i)?i(t):t}}function Dze(e){return function(t,n){e._model.updateCommands(t,n)}}function Pze(e,t,n){let i=e._tileset,o=e._tile,r=e._resource,s=ob.parse(t,n),a=s.batchLength,c=s.featureTableJson,u=s.featureTableBinary,f=new Ll(c,u);a=f.getGlobalProperty("BATCH_LENGTH"),f.featuresLength=a;let d=s.batchTableJson,p=s.batchTableBinary,_;l(e._classificationType)&&(_=Dze(e));let m=new Bl(e,a,d,p,_);e._batchTable=m;let x=s.gltf,C={content:e,primitive:i};e._rtcCenterTransform=O.IDENTITY;let A=f.getGlobalProperty("RTC_CENTER",X.FLOAT,3);l(A)&&(e._rtcCenterTransform=O.fromTranslation(h.fromArray(A))),e._contentModelMatrix=O.multiply(o.computedTransform,e._rtcCenterTransform,new O),l(e._classificationType)?e._model=new gN({gltf:x,cull:!1,basePath:r,requestType:vr.TILES3D,modelMatrix:e._contentModelMatrix,upAxis:i._modelUpAxis,forwardAxis:i._modelForwardAxis,debugWireframe:i.debugWireframe,vertexShaderLoaded:nse(e),classificationShaderLoaded:vze(e),uniformMapLoaded:m.getUniformMapCallback(),pickIdLoaded:ise(e),classificationType:e._classificationType,batchTable:m}):(e._model=new zp({gltf:x,cull:!1,releaseGltfJson:!0,opaquePass:Se.CESIUM_3D_TILE,basePath:r,requestType:vr.TILES3D,modelMatrix:e._contentModelMatrix,upAxis:i._modelUpAxis,forwardAxis:i._modelForwardAxis,shadows:i.shadows,debugWireframe:i.debugWireframe,incrementallyLoadTextures:!1,vertexShaderLoaded:nse(e),fragmentShaderLoaded:wze(e),uniformMapLoaded:m.getUniformMapCallback(),pickIdLoaded:ise(e),addBatchIdToGeneratedShaders:a>0,pickObject:C,lightColor:i.lightColor,imageBasedLighting:i.imageBasedLighting,backFaceCulling:i.backFaceCulling,showOutline:i.showOutline,showCreditsOnScreen:i.showCreditsOnScreen}),e._model.readyPromise.then(function(T){T.activeAnimations.addAll({loop:yr.REPEAT})}))}function Ize(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new Gr(e,i);e._features=n}}Dd.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};Dd.prototype.getFeature=function(e){return Ize(this),this._features[e]};Dd.prototype.applyDebugSettings=function(e,t){t=e?t:H.WHITE,this.featuresLength===0?this._model.color=t:this._batchTable.setAllColor(t)};Dd.prototype.applyStyle=function(e){if(this.featuresLength===0){let t=l(e)&&l(e.color),n=l(e)&&l(e.show);this._model.color=t?e.color.evaluateColor(void 0,this._model.color):H.clone(H.WHITE,this._model.color),this._model.show=n?e.show.evaluate(void 0):!0}else this._batchTable.applyStyle(e)};Dd.prototype.update=function(e,t){let n=t.commandList.length,i=this._model,o=this._tile,r=this._batchTable;r.update(e,t),this._contentModelMatrix=O.multiply(o.computedTransform,this._rtcCenterTransform,this._contentModelMatrix),i.modelMatrix=this._contentModelMatrix,i.shadows=e.shadows,i.lightColor=e.lightColor,i.imageBasedLighting=e.imageBasedLighting,i.backFaceCulling=e.backFaceCulling,i.debugWireframe=e.debugWireframe,i.showCreditsOnScreen=e.showCreditsOnScreen,i.splitDirection=e.splitDirection;let s=e.clippingPlanes;i.referenceMatrix=e.clippingPlanesOriginMatrix,l(s)&&o.clippingPlanesDirty&&(i._clippingPlanes=s.enabled&&o._isClipped?s:void 0),l(s)&&l(i._clippingPlanes)&&i._clippingPlanes!==s&&(i._clippingPlanes=s),i.update(t);let a=t.commandList.length;n<a&&(t.passes.render||t.passes.pick)&&!l(this._classificationType)&&r.addDerivedCommands(t,n)};Dd.prototype.isDestroyed=function(){return!1};Dd.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};var wN=Dd;function Hp(e,t,n,i,o,r){this._tileset=e,this._tile=t,this._resource=n,this._contents=[],this._metadata=void 0,this._group=void 0,this._readyPromise=Oze(this,i,o,r)}Object.defineProperties(Hp.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e;let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].metadata=e}},batchTable:{get:function(){}},group:{get:function(){return this._group},set:function(e){this._group=e;let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].group=e}}});var bv=Uint32Array.BYTES_PER_ELEMENT;function Oze(e,t,n,i){n=y(n,0);let o=new Uint8Array(t),r=new DataView(t);n+=bv;let s=r.getUint32(n,!0);if(s!==1)throw new de(`Only Composite Tile version 1 is supported. Version ${s} is not.`);n+=bv,n+=bv;let a=r.getUint32(n,!0);n+=bv;let c=[],u=e._resource,f=u.queryParameters.compositeIndex;l(f)?f=`${f}_`:f="";for(let d=0;d<a;++d){let p=of(o,n),_=r.getUint32(n+bv*2,!0),m=i[p],x=`${f}${d}`,C=u.getDerivedResource({queryParameters:{compositeIndex:x}});if(l(m)){let A=m(e._tileset,e._tile,C,t,n);e._contents.push(A),c.push(A.readyPromise)}else throw new de(`Unknown tile content type, ${p}, inside Composite tile`);n+=_}return Promise.all(c).then(function(){return e})}Hp.prototype.hasProperty=function(e,t){return!1};Hp.prototype.getFeature=function(e){};Hp.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};Hp.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};Hp.prototype.update=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].update(e,t)};Hp.prototype.isDestroyed=function(){return!1};Hp.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return fe(this)};var vN=Hp;function mu(e){this._boxes=e.boxes,this._boxBatchIds=e.boxBatchIds,this._cylinders=e.cylinders,this._cylinderBatchIds=e.cylinderBatchIds,this._ellipsoids=e.ellipsoids,this._ellipsoidBatchIds=e.ellipsoidBatchIds,this._spheres=e.spheres,this._sphereBatchIds=e.sphereBatchIds,this._modelMatrix=e.modelMatrix,this._batchTable=e.batchTable,this._boundingVolume=e.boundingVolume,this._center=e.center,l(this._center)||(l(this._boundingVolume)?this._center=h.clone(this._boundingVolume.center):this._center=h.clone(h.ZERO)),this._boundingVolumes=void 0,this._batchedIndices=void 0,this._indices=void 0,this._indexOffsets=void 0,this._indexCounts=void 0,this._positions=void 0,this._vertexBatchIds=void 0,this._batchIds=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=Vze(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ei.BOTH}Object.defineProperties(mu.prototype,{trianglesLength:{get:function(){return l(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});mu.packedBoxLength=O.packedLength+h.packedLength;mu.packedCylinderLength=O.packedLength+2;mu.packedEllipsoidLength=O.packedLength+h.packedLength;mu.packedSphereLength=h.packedLength+1;function Rze(e){let t=new Float64Array(O.packedLength+h.packedLength),n=0;return h.pack(e._center,t,n),n+=h.packedLength,O.pack(e._modelMatrix,t,n),t}function Mze(e,t){let n=0,i=t[n++],o=t[n++],r=e._boundingVolumes=new Array(o);for(let c=0;c<o;++c)r[c]=re.unpack(t,n),n+=re.packedLength;let s=t[n++],a=e._batchedIndices=new Array(s);for(let c=0;c<s;++c){let u=H.unpack(t,n);n+=H.packedLength;let f=t[n++],d=t[n++],p=t[n++],_=new Array(p);for(let m=0;m<p;++m)_[m]=t[n++];a[c]=new yf({color:u,offset:f,count:d,batchIds:_})}return i}var Bze=new ao("createVectorTileGeometries",5),Lze=new H;function Nze(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._boxes,n=e._boxBatchIds,i=e._cylinders,o=e._cylinderBatchIds,r=e._ellipsoids,s=e._ellipsoidBatchIds,a=e._spheres,c=e._sphereBatchIds,u=e._batchTableColors,f=e._packedBuffer;if(!l(u)){let m=0;l(e._boxes)&&(t=e._boxes=t.slice(),n=e._boxBatchIds=n.slice(),m+=n.length),l(e._cylinders)&&(i=e._cylinders=i.slice(),o=e._cylinderBatchIds=o.slice(),m+=o.length),l(e._ellipsoids)&&(r=e._ellipsoids=r.slice(),s=e._ellipsoidBatchIds=s.slice(),m+=s.length),l(e._spheres)&&(a=e._sphere=a.slice(),c=e._sphereBatchIds=c.slice(),m+=c.length),u=e._batchTableColors=new Uint32Array(m);let x=e._batchTable;for(let C=0;C<m;++C){let A=x.getColor(C,Lze);u[C]=A.toRgba()}f=e._packedBuffer=Rze(e)}let d=[];l(t)&&d.push(t.buffer,n.buffer),l(i)&&d.push(i.buffer,o.buffer),l(r)&&d.push(r.buffer,s.buffer),l(a)&&d.push(a.buffer,c.buffer),d.push(u.buffer,f.buffer);let p={boxes:l(t)?t.buffer:void 0,boxBatchIds:l(t)?n.buffer:void 0,cylinders:l(i)?i.buffer:void 0,cylinderBatchIds:l(i)?o.buffer:void 0,ellipsoids:l(r)?r.buffer:void 0,ellipsoidBatchIds:l(r)?s.buffer:void 0,spheres:l(a)?a.buffer:void 0,sphereBatchIds:l(a)?c.buffer:void 0,batchTableColors:u.buffer,packedBuffer:f.buffer},_=e._verticesPromise=Bze.scheduleTask(p,d);return l(_)?_.then(function(m){let x=new Float64Array(m.packedBuffer);Mze(e,x)===2?e._indices=new Uint16Array(m.indices):e._indices=new Uint32Array(m.indices),e._indexOffsets=new Uint32Array(m.indexOffsets),e._indexCounts=new Uint32Array(m.indexCounts),e._positions=new Float32Array(m.positions),e._vertexBatchIds=new Uint16Array(m.vertexBatchIds),e._batchIds=new Uint16Array(m.batchIds),e._ready=!0}):void 0}}function Fze(e){e._ready&&!l(e._primitive)&&(e._primitive=new Wg({batchTable:e._batchTable,positions:e._positions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center,pickObject:y(e._pickObject,e)}),e._boxes=void 0,e._boxBatchIds=void 0,e._cylinders=void 0,e._cylinderBatchIds=void 0,e._ellipsoids=void 0,e._ellipsoidBatchIds=void 0,e._spheres=void 0,e._sphereBatchIds=void 0,e._center=void 0,e._modelMatrix=void 0,e._batchTable=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._indices=void 0,e._indexOffsets=void 0,e._indexCounts=void 0,e._positions=void 0,e._vertexBatchIds=void 0,e._batchIds=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._verticesPromise=void 0)}mu.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};mu.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};mu.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};mu.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function Vze(e){return new Promise(function(t,n){e._update=function(i,o){let r=Nze(i);i._ready&&(i._primitive.debugWireframe=i.debugWireframe,i._primitive.forceRebatch=i.forceRebatch,i._primitive.classificationType=i.classificationType,i._primitive.update(o)),l(r)&&r.then(function(){Fze(i),t(i)}).catch(function(s){n(s)})}})}mu.prototype.update=function(e){this._update(this,e)};mu.prototype.isDestroyed=function(){return!1};mu.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var Zg=mu;function Gp(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._geometries=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._readyPromise=zze(this,i,o)}Object.defineProperties(Gp.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return l(this._geometries)?this._geometries.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._geometries)?this._geometries.geometryByteLength:0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function kze(e){return function(t,n){l(e._geometries)&&e._geometries.updateCommands(t,n)}}function Uze(e,t){let n,i,o,r,s,a=y(e.BOXES_LENGTH,0),c=y(e.CYLINDERS_LENGTH,0),u=y(e.ELLIPSOIDS_LENGTH,0),f=y(e.SPHERES_LENGTH,0);if(a>0&&l(e.BOX_BATCH_IDS)){let m=t.byteOffset+e.BOX_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,m,a)}if(c>0&&l(e.CYLINDER_BATCH_IDS)){let m=t.byteOffset+e.CYLINDER_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,m,c)}if(u>0&&l(e.ELLIPSOID_BATCH_IDS)){let m=t.byteOffset+e.ELLIPSOID_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,m,u)}if(f>0&&l(e.SPHERE_BATCH_IDS)){let m=t.byteOffset+e.SPHERE_BATCH_IDS.byteOffset;r=new Uint16Array(t.buffer,m,f)}let d=l(n)||l(i)||l(o)||l(r),p=a>0&&!l(n)||c>0&&!l(i)||u>0&&!l(o)||f>0&&!l(r);if(d&&p)throw new de("If one group of batch ids is defined, then all batch ids must be defined.");if(!l(n)&&!l(i)&&!l(o)&&!l(r)){let m=0;if(!l(n)&&a>0)for(n=new Uint16Array(a),s=0;s<a;++s)n[s]=m++;if(!l(i)&&c>0)for(i=new Uint16Array(c),s=0;s<c;++s)i[s]=m++;if(!l(o)&&u>0)for(o=new Uint16Array(u),s=0;s<u;++s)o[s]=m++;if(!l(r)&&f>0)for(r=new Uint16Array(f),s=0;s<f;++s)r[s]=m++}return{boxes:n,cylinders:i,ellipsoids:o,spheres:r}}var bx=Uint32Array.BYTES_PER_ELEMENT;function zze(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=bx;let r=o.getUint32(n,!0);if(r!==1)throw new de(`Only Geometry tile version 1 is supported.  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w.set(S.subarray(T,T+_*m)),A(T-A(0)),w}return{ready:i,supported:!0,reorderMesh:function(d,p,_){var m=p?_?n.exports.meshopt_optimizeVertexCacheStrip:n.exports.meshopt_optimizeVertexCache:void 0;return s(d,c(d)+1,m)},encodeVertexBuffer:function(d,p,_){r(_>0&&_<=256),r(_%4==0);var m=n.exports.meshopt_encodeVertexBufferBound(p,_);return a(n.exports.meshopt_encodeVertexBuffer,m,d,p,_)},encodeIndexBuffer:function(d,p,_){r(_==2||_==4),r(p%3==0);var m=u(d,_),x=n.exports.meshopt_encodeIndexBufferBound(p,c(m)+1);return a(n.exports.meshopt_encodeIndexBuffer,x,m,p,4)},encodeIndexSequence:function(d,p,_){r(_==2||_==4);var m=u(d,_),x=n.exports.meshopt_encodeIndexSequenceBound(p,c(m)+1);return a(n.exports.meshopt_encodeIndexSequence,x,m,p,4)},encodeGltfBuffer:function(d,p,_,m){var x={ATTRIBUTES:this.encodeVertexBuffer,TRIANGLES:this.encodeIndexBuffer,INDICES:this.encodeIndexSequence};return r(x[m]),x[m](d,p,_)},encodeFilterOct:function(d,p,_,m){return r(_==4||_==8),r(m>=1&&m<=16),f(n.exports.meshopt_encodeFilterOct,d,p,_,m,4)},encodeFilterQuat:function(d,p,_,m){return r(_==8),r(m>=4&&m<=16),f(n.exports.meshopt_encodeFilterQuat,d,p,_,m,4)},encodeFilterExp:function(d,p,_,m){return r(_>0&&_%4==0),r(m>=1&&m<=24),f(n.exports.meshopt_encodeFilterExp,d,p,_,m,_/4)}}}();var Sv=function(){"use strict";var e="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",t="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o=e._baseResource.getDerivedResource({url:n.uri});return t.loadExternalBuffer({resource:o})}return t.loadEmbeddedBuffer({parentResource:e._gltfResource,bufferId:e._bufferId})}pu.prototype.process=function(e){return this._process(this,e)};pu.prototype.unload=function(){l(this._bufferLoader)&&this._resourceCache.unload(this._bufferLoader),this._bufferLoader=void 0,this._typedArray=void 0};function _u(e){e=y(e,y.EMPTY_OBJECT);let t=e.resourceCache,n=e.gltf,i=e.draco,o=e.gltfResource,r=e.baseResource,s=e.cacheKey;this._resourceCache=t,this._gltfResource=o,this._baseResource=r,this._gltf=n,this._draco=i,this._cacheKey=s,this._bufferViewLoader=void 0,this._bufferViewTypedArray=void 0,this._decodePromise=void 0,this._decodedData=void 0,this._state=un.UNLOADED,this._promise=void 0,this._process=function(a,c){}}l(Object.create)&&(_u.prototype=Object.create(zi.prototype),_u.prototype.constructor=_u);Object.defineProperties(_u.prototype,{promise:{get:function(){return 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0,this.texture=void 0}q6.prototype.set=function(e,t,n,i,o){this.gltf=e,this.textureInfo=t,this.image=n,this.mipLevels=i,this.context=o};q6.prototype.execute=function(){this.texture=Cse(this.gltf,this.textureInfo,this.image,this.mipLevels,this.context)};function Cse(e,t,n,i,o){let r=n.internalFormat,s=!1;It.isCompressedFormat(r)&&!l(i)&&(s=!0);let a=xu.createSampler({gltf:e,textureInfo:t,compressedTextureNoMipmap:s}),c=a.minificationFilter,u=a.wrapS,f=a.wrapT,d=c===en.NEAREST_MIPMAP_NEAREST||c===en.NEAREST_MIPMAP_LINEAR||c===en.LINEAR_MIPMAP_NEAREST||c===en.LINEAR_MIPMAP_LINEAR,p=!l(r)&&d,_=p||u===Gn.REPEAT||u===Gn.MIRRORED_REPEAT||f===Gn.REPEAT||f===Gn.MIRRORED_REPEAT,m=!I.isPowerOfTwo(n.width)||!I.isPowerOfTwo(n.height),x=_&&m,C;return l(r)?(!o.webgl2&&It.isCompressedFormat(r)&&m&&_&&console.warn("Compressed texture uses REPEAT or MIRRORED_REPEAT texture wrap mode and dimensions are not powers of two. 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t=e.resourceCache,n=e.gltf,i=e.gltfResource,o=e.baseResource,r=e.bufferViewId,s=e.draco,a=e.attributeSemantic,c=e.accessorId,u=e.cacheKey,f=y(e.asynchronous,!0),d=y(e.dequantize,!1),p=y(e.loadBuffer,!1),_=y(e.loadTypedArray,!1);this._resourceCache=t,this._gltfResource=i,this._baseResource=o,this._gltf=n,this._bufferViewId=r,this._draco=s,this._attributeSemantic=a,this._accessorId=c,this._cacheKey=u,this._asynchronous=f,this._dequantize=d,this._loadBuffer=p,this._loadTypedArray=_,this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._quantization=void 0,this._typedArray=void 0,this._buffer=void 0,this._state=un.UNLOADED,this._promise=void 0,this._process=function(m,x){}}l(Object.create)&&(Au.prototype=Object.create(zi.prototype),Au.prototype.constructor=Au);Object.defineProperties(Au.prototype,{promise:{get:function(){return this._promise}},cacheKey:{get:function(){return this._cacheKey}},buffer:{get:function(){return this._buffer}},typedArray:{get:function(){return this._typedArray}},quantization:{get:function(){return this._quantization}}});Au.prototype.load=function(){let e;l(this._draco)?e=r8e(this):e=s8e(this);let t=this,n=new Y6,i=new Promise(function(o){t._process=function(r,s){if(r._state===un.READY)return;let a=r._typedArray,c=r._dequantize;if(l(r._dracoLoader)&&r._dracoLoader.process(s),l(r._bufferViewLoader)&&r._bufferViewLoader.process(s),!l(a))return;let u=r._gltf.accessors[r._accessorId],f;if(r._loadBuffer&&r._asynchronous){let d=n;if(d.set(a,c,u.componentType,u.type,u.count,s.context),!s.jobScheduler.execute(d,Es.BUFFER))return;f=d.buffer}else r._loadBuffer&&(f=Ase(a,c,u.componentType,u.type,u.count,s.context));r.unload(),r._buffer=f,r._typedArray=r._loadTypedArray?a:void 0,r._state=un.READY,o(r)}});return this._promise=e.then(function(){if(!t.isDestroyed())return i}).catch(function(o){if(!t.isDestroyed())return a8e(t,o)}),this._promise};function o8e(e,t,n,i){let o=e.quantizationBits,r=(1<<o)-1,s=1/r,a=new fn.Quantization;if(a.componentDatatype=t,a.octEncoded=e.octEncoded,a.octEncodedZXY=!0,a.type=i,a.octEncoded)a.type=xn.VEC2,a.normalizationRange=r;else{let c=xn.getMathType(i);if(c===Number){let u=e.range;a.quantizedVolumeOffset=e.minValues[0],a.quantizedVolumeDimensions=u,a.normalizationRange=r,a.quantizedVolumeStepSize=u*s}else{a.quantizedVolumeOffset=c.unpack(e.minValues),a.normalizationRange=c.unpack(new Array(n).fill(r));let u=new Array(n).fill(e.range);a.quantizedVolumeDimensions=c.unpack(u);let f=u.map(function(d){return d*s});a.quantizedVolumeStepSize=c.unpack(f)}}return a}function r8e(e){let n=e._resourceCache.loadDraco({gltf:e._gltf,draco:e._draco,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._dracoLoader=n,e._state=un.LOADING,n.promise.then(function(){if(e.isDestroyed())return;let i=n.decodedData.vertexAttributes,o=e._attributeSemantic,r=i[o],s=e._accessorId,c=e._gltf.accessors[s].type,u=r.array,f=r.data.quantization;return l(f)&&(e._quantization=o8e(f,r.data.componentDatatype,r.data.componentsPerAttribute,c)),e._typedArray=new Uint8Array(u.buffer,u.byteOffset,u.byteLength),e._state=un.PROCESSING,e})}function s8e(e){let n=e._resourceCache.loadBufferView({gltf:e._gltf,bufferViewId:e._bufferViewId,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._state=un.LOADING,e._bufferViewLoader=n,n.promise.then(function(){if(!e.isDestroyed())return e._typedArray=n.typedArray,e._state=un.PROCESSING,e})}function a8e(e,t){e.unload(),e._state=un.FAILED;let n="Failed to load vertex buffer";return t=e.getError(n,t),Promise.reject(t)}function Y6(){this.typedArray=void 0,this.dequantize=void 0,this.componentType=void 0,this.type=void 0,this.count=void 0,this.context=void 0,this.buffer=void 0}Y6.prototype.set=function(e,t,n,i,o,r){this.typedArray=e,this.dequantize=t,this.componentType=n,this.type=i,this.count=o,this.context=r};Y6.prototype.execute=function(){this.buffer=Ase(this.typedArray,this.dequantize,this.componentType,this.type,this.count,this.context)};function Ase(e,t,n,i,o,r){t&&n!==X.FLOAT&&(e=li.dequantize(e,n,i,o));let s=Pt.createVertexBuffer({typedArray:e,context:r,usage:We.STATIC_DRAW});return s.vertexArrayDestroyable=!1,s}Au.prototype.process=function(e){return this._process(this,e)};Au.prototype.unload=function(){l(this._buffer)&&this._buffer.destroy();let e=this._resourceCache;l(this._bufferViewLoader)&&e.unload(this._bufferViewLoader),l(this._dracoLoader)&&e.unload(this._dracoLoader),this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._typedArray=void 0,this._buffer=void 0,this._gltf=void 0};function X6(e){e=y(e,y.EMPTY_OBJECT);let t=e.id,n=e.class,i={},o={};for(let r in n.properties)if(n.properties.hasOwnProperty(r)){let s=new Ex({id:r,property:n.properties[r],enums:e.enums});i[r]=s,l(s.semantic)&&(o[s.semantic]=s)}this._properties=i,this._propertiesBySemantic=o,this._id=t,this._name=n.name,this._description=n.description,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(X6.prototype,{properties:{get:function(){return this._properties}},propertiesBySemantic:{get:function(){return this._propertiesBySemantic}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});X6.BATCH_TABLE_CLASS_NAME="_batchTable";var dm=X6;function Tse(e){this._value=e.value,this._name=e.name,this._description=e.description,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(Tse.prototype,{value:{get:function(){return this._value}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var NN=Tse;function bse(e){e=y(e,y.EMPTY_OBJECT);let t=e.id,n=e.enum,i={},o={},r=n.values.map(function(a){return i[a.value]=a.name,o[a.name]=a.value,new NN(a)}),s=y(ai[n.valueType],ai.UINT16);this._values=r,this._namesByValue=i,this._valuesByName=o,this._valueType=s,this._id=t,this._name=n.name,this._description=n.description,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(bse.prototype,{values:{get:function(){return this._values}},namesByValue:{get:function(){return this._namesByValue}},valuesByName:{get:function(){return this._valuesByName}},valueType:{get:function(){return this._valueType}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var FN=bse;function Ese(e){let t={};if(l(e.enums))for(let i in e.enums)e.enums.hasOwnProperty(i)&&(t[i]=new FN({id:i,enum:e.enums[i]}));let n={};if(l(e.classes))for(let i in e.classes)e.classes.hasOwnProperty(i)&&(n[i]=new dm({id:i,class:e.classes[i],enums:t}));this._classes=n,this._enums=t,this._id=e.id,this._name=e.name,this._description=e.description,this._version=e.version,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(Ese.prototype,{classes:{get:function(){return this._classes}},enums:{get:function(){return this._enums}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},version:{get:function(){return this._version}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var hm=Ese;function xf(e){e=y(e,y.EMPTY_OBJECT);let t=e.schema,n=e.resource,i=e.cacheKey;this._schema=l(t)?new hm(t):void 0,this._resource=n,this._cacheKey=i,this._state=un.UNLOADED,this._promise=void 0}l(Object.create)&&(xf.prototype=Object.create(zi.prototype),xf.prototype.constructor=xf);Object.defineProperties(xf.prototype,{promise:{get:function(){return this._promise}},cacheKey:{get:function(){return this._cacheKey}},schema:{get:function(){return this._schema}}});xf.prototype.load=function(){return l(this._schema)?this._promise=Promise.resolve(this):this._promise=c8e(this),this._promise};function c8e(e){let t=e._resource;return e._state=un.LOADING,t.fetchJson().then(function(n){if(!e.isDestroyed())return e._schema=new hm(n),e._state=un.READY,e}).catch(function(n){if(e.isDestroyed())return;e._state=un.FAILED;let i=`Failed to load schema: ${t.url}`;return Promise.reject(e.getError(i,n))})}xf.prototype.unload=function(){this._schema=void 0};var Od={};function wv(e){return cd(e.url)}function VN(e){let t=e.byteOffset,n=e.byteLength;if(Io(e,"EXT_meshopt_compression")){let i=e.extensions.EXT_meshopt_compression;t=y(i.byteOffset,0),n=i.byteLength}return`${t}-${t+n}`}function l8e(e,t){let n=t.byteOffset+e.byteOffset,i=e.componentType,o=e.type,r=e.count;return`${n}-${i}-${o}-${r}`}function Sse(e){return wv(e)}function wse(e,t){return`${wv(e)}-buffer-id-${t}`}function vv(e,t,n,i){if(l(e.uri)){let o=i.getDerivedResource({url:e.uri});return Sse(o)}return wse(n,t)}function K6(e,t,n,i){let o=t.bufferView,r=e.bufferViews[o],s=r.buffer,a=e.buffers[s],c=vv(a,s,n,i),u=VN(r);return`${c}-range-${u}`}function vse(e,t,n,i){let o=e.images[t],r=o.bufferView,s=o.uri;if(l(s)){let p=i.getDerivedResource({url:s});return wv(p)}let a=e.bufferViews[r],c=a.buffer,u=e.buffers[c],f=vv(u,c,n,i),d=VN(a);return`${f}-range-${d}`}function u8e(e,t){let n=xu.createSampler({gltf:e,textureInfo:t});return`${n.wrapS}-${n.wrapT}-${n.minificationFilter}-${n.magnificationFilter}`}Od.getSchemaCacheKey=function(e){let t=e.schema,n=e.resource;return l(t)?`embedded-schema:${JSON.stringify(t)}`:`external-schema:${wv(n)}`};Od.getExternalBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.resource;return`external-buffer:${Sse(t)}`};Od.getEmbeddedBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.parentResource,n=e.bufferId;return`embedded-buffer:${wse(t,n)}`};Od.getGltfCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltfResource;return`gltf:${wv(t)}`};Od.getBufferViewCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=t.bufferViews[n],s=r.buffer,a=t.buffers[s];Io(r,"EXT_meshopt_compression")&&(s=r.extensions.EXT_meshopt_compression.buffer);let c=vv(a,s,i,o),u=VN(r);return`buffer-view:${c}-range-${u}`};Od.getDracoCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource;return`draco:${K6(t,n,i,o)}`};Od.getVertexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.bufferViewId,r=e.draco,s=e.attributeSemantic,a=y(e.dequantize,!1),c=y(e.loadBuffer,!1),u=y(e.loadTypedArray,!1),f="";if(a&&(f+="-dequantize"),c&&(f+="-buffer"),u&&(f+="-typed-array"),l(r))return`vertex-buffer:${K6(t,r,n,i)}-draco-${s}${f}`;let d=t.bufferViews[o],p=d.buffer,_=t.buffers[p],m=vv(_,p,n,i),x=VN(d);return`vertex-buffer:${m}-range-${x}${f}`};Od.getIndexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.draco,s=y(e.loadBuffer,!1),a=y(e.loadTypedArray,!1),c="";if(s&&(c+="-buffer"),a&&(c+="-typed-array"),l(r))return`index-buffer:${K6(t,r,i,o)}-draco${c}`;let u=t.accessors[n],f=u.bufferView,d=t.bufferViews[f],p=d.buffer,_=t.buffers[p],m=vv(_,p,i,o),x=l8e(u,d);return`index-buffer:${m}-accessor-${x}${c}`};Od.getImageCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource;return`image:${vse(t,n,i,o)}`};Od.getTextureCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=n.index,a=xu.getImageIdFromTexture({gltf:t,textureId:s,supportedImageFormats:r}),c=vse(t,a,i,o),u=u8e(t,n);return`texture:${c}-sampler-${u}`};var Tu=Od;function qp(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}}qp.prototype.clear=function(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}};qp.prototype.addGeometryLoader=function(e){let t=e.cacheKey;if(this._geometrySizes.hasOwnProperty(t))return;this._geometrySizes[t]=0;let n=this;return e.promise.then(function(i){if(!n._geometrySizes.hasOwnProperty(t))return;let o=i.buffer,r=i.typedArray,s=0;l(o)&&(s+=o.sizeInBytes),l(r)&&(s+=r.byteLength),n.geometryByteLength+=s,n._geometrySizes[t]=s}).catch(function(){delete n._geometrySizes[t]})};qp.prototype.addTextureLoader=function(e){let t=e.cacheKey;if(this._textureSizes.hasOwnProperty(t))return;this._textureSizes[t]=0;let n=this;return e.promise.then(function(i){if(!n._textureSizes.hasOwnProperty(t))return;let o=i.texture.sizeInBytes;n.texturesByteLength+=i.texture.sizeInBytes,n._textureSizes[t]=o}).catch(function(){delete n._textureSizes[t]})};qp.prototype.removeLoader=function(e){let t=e.cacheKey,n=this._geometrySizes[t];delete this._geometrySizes[t],l(n)&&(this.geometryByteLength-=n);let i=this._textureSizes[t];delete this._textureSizes[t],l(i)&&(this.texturesByteLength-=i)};function Xn(){}Xn.cacheEntries={};Xn.statistics=new qp;function f8e(e){this.referenceCount=1,this.resourceLoader=e,this._statisticsPromise=void 0}Xn.get=function(e){let t=Xn.cacheEntries[e];if(l(t))return++t.referenceCount,t.resourceLoader};Xn.load=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.resourceLoader,n=t.cacheKey;Xn.cacheEntries[n]=new f8e(t),t.load()};Xn.unload=function(e){let t=e.cacheKey,n=Xn.cacheEntries[t];--n.referenceCount,n.referenceCount===0&&(Xn.statistics.removeLoader(e),e.destroy(),delete Xn.cacheEntries[t])};Xn.loadSchema=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.schema,n=e.resource,i=Tu.getSchemaCacheKey({schema:t,resource:n}),o=Xn.get(i);return l(o)||(o=new xf({schema:t,resource:n,cacheKey:i}),Xn.load({resourceLoader:o})),o};Xn.loadEmbeddedBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.parentResource,n=e.bufferId,i=e.typedArray,o=Tu.getEmbeddedBufferCacheKey({parentResource:t,bufferId:n}),r=Xn.get(o);return l(r)||(r=new Zc({typedArray:i,cacheKey:o}),Xn.load({resourceLoader:r})),r};Xn.loadExternalBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.resource,n=Tu.getExternalBufferCacheKey({resource:t}),i=Xn.get(n);return l(i)||(i=new Zc({resource:t,cacheKey:n}),Xn.load({resourceLoader:i})),i};Xn.loadGltfJson=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltfResource,n=e.baseResource,i=e.typedArray,o=e.gltfJson,r=Tu.getGltfCacheKey({gltfResource:t}),s=Xn.get(r);return l(s)||(s=new yu({resourceCache:Xn,gltfResource:t,baseResource:n,typedArray:i,gltfJson:o,cacheKey:r}),Xn.load({resourceLoader:s})),s};Xn.loadBufferView=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=Tu.getBufferViewCacheKey({gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}),s=Xn.get(r);return l(s)||(s=new pu({resourceCache:Xn,gltf:t,bufferViewId:n,gltfResource:i,baseResource:o,cacheKey:r}),Xn.load({resourceLoader:s})),s};Xn.loadDraco=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource,r=Tu.getDracoCacheKey({gltf:t,draco:n,gltfResource:i,baseResource:o}),s=Xn.get(r);return l(s)||(s=new _u({resourceCache:Xn,gltf:t,draco:n,gltfResource:i,baseResource:o,cacheKey:r}),Xn.load({resourceLoader:s})),s};Xn.loadVertexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.bufferViewId,r=e.draco,s=e.attributeSemantic,a=e.accessorId,c=y(e.asynchronous,!0),u=y(e.dequantize,!1),f=y(e.loadBuffer,!1),d=y(e.loadTypedArray,!1),p=Tu.getVertexBufferCacheKey({gltf:t,gltfResource:n,baseResource:i,bufferViewId:o,draco:r,attributeSemantic:s,dequantize:u,loadBuffer:f,loadTypedArray:d}),_=Xn.get(p);if(l(_))return _;_=new Au({resourceCache:Xn,gltf:t,gltfResource:n,baseResource:i,bufferViewId:o,draco:r,attributeSemantic:s,accessorId:a,cacheKey:p,asynchronous:c,dequantize:u,loadBuffer:f,loadTypedArray:d}),Xn.load({resourceLoader:_});let m=Xn.statistics.addGeometryLoader(_);return Xn.cacheEntries[p]._statisticsPromise=m,_};Xn.loadIndexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.draco,s=y(e.asynchronous,!0),a=y(e.loadBuffer,!1),c=y(e.loadTypedArray,!1),u=Tu.getIndexBufferCacheKey({gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:r,loadBuffer:a,loadTypedArray:c}),f=Xn.get(u);if(l(f))return f;f=new gu({resourceCache:Xn,gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:r,cacheKey:u,asynchronous:s,loadBuffer:a,loadTypedArray:c}),Xn.load({resourceLoader:f});let d=Xn.statistics.addGeometryLoader(f);return Xn.cacheEntries[u]._statisticsPromise=d,f};Xn.loadImage=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource,r=Tu.getImageCacheKey({gltf:t,imageId:n,gltfResource:i,baseResource:o}),s=Xn.get(r);return l(s)||(s=new Vl({resourceCache:Xn,gltf:t,imageId:n,gltfResource:i,baseResource:o,cacheKey:r}),Xn.load({resourceLoader:s})),s};Xn.loadTexture=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=y(e.asynchronous,!0),a=Tu.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r}),c=Xn.get(a);if(l(c))return c;c=new Cu({resourceCache:Xn,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:a,asynchronous:s}),Xn.load({resourceLoader:c});let u=Xn.statistics.addTextureLoader(c);return Xn.cacheEntries[a]._statisticsPromise=u,c};Xn.clearForSpecs=function(){let e=[Au,gu,_u,Cu,Vl,pu,Zc,xf,yu],t,n=Xn.cacheEntries,i=[];for(t in n)n.hasOwnProperty(t)&&i.push(n[t]);i.sort(function(r,s){let a=e.indexOf(r.resourceLoader.constructor),c=e.indexOf(s.resourceLoader.constructor);return a-c});let o=i.length;for(let r=0;r<o;++r){let s=i[r];t=s.resourceLoader.cacheKey,l(n[t])&&(s.resourceLoader.destroy(),delete n[t])}Xn.statistics.clear()};var Xo=Xn;function Ns(e,t,n,i,o){this._resource=e,this._subtreeJson=void 0,this._bufferLoader=void 0,this._tileAvailability=void 0,this._contentAvailabilityBitstreams=[],this._childSubtreeAvailability=void 0,this._implicitCoordinates=o,this._subtreeLevels=i.subtreeLevels,this._subdivisionScheme=i.subdivisionScheme,this._branchingFactor=i.branchingFactor,this._metadata=void 0,this._tileMetadataTable=void 0,this._tilePropertyTableJson=void 0,this._contentMetadataTables=[],this._contentPropertyTableJsons=[],this._tileJumpBuffer=void 0,this._contentJumpBuffers=[],this._readyPromise=d8e(this,t,n,i)}Object.defineProperties(Ns.prototype,{readyPromise:{get:function(){return this._readyPromise}},metadata:{get:function(){return this._metadata}},tileMetadataTable:{get:function(){return this._tileMetadataTable}},tilePropertyTableJson:{get:function(){return this._tilePropertyTableJson}},contentMetadataTables:{get:function(){return this._contentMetadataTables}},contentPropertyTableJsons:{get:function(){return this._contentPropertyTableJsons}},implicitCoordinates:{get:function(){return this._implicitCoordinates}}});Ns.prototype.tileIsAvailableAtIndex=function(e){return this._tileAvailability.getBit(e)};Ns.prototype.tileIsAvailableAtCoordinates=function(e){let t=this.getTileIndex(e);return this.tileIsAvailableAtIndex(t)};Ns.prototype.contentIsAvailableAtIndex=function(e,t){return t=y(t,0),this._contentAvailabilityBitstreams[t].getBit(e)};Ns.prototype.contentIsAvailableAtCoordinates=function(e,t){let n=this.getTileIndex(e);return this.contentIsAvailableAtIndex(n,t)};Ns.prototype.childSubtreeIsAvailableAtIndex=function(e){return this._childSubtreeAvailability.getBit(e)};Ns.prototype.childSubtreeIsAvailableAtCoordinates=function(e){let t=this.getChildSubtreeIndex(e);return this.childSubtreeIsAvailableAtIndex(t)};Ns.prototype.getLevelOffset=function(e){let t=this._branchingFactor;return(Math.pow(t,e)-1)/(t-1)};Ns.prototype.getParentMortonIndex=function(e){let t=2;return this._subdivisionScheme===ws.OCTREE&&(t=3),e>>t};function d8e(e,t,n,i){let o;l(t)?o={json:t,binary:void 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r=e.childSubtreeAvailability;l(r.bitstream)?n=t[r.bitstream]:l(r.bufferView)&&(n=t[r.bufferView]),l(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0)}function Dse(e,t){let n=e.properties,i;for(let o in n)if(n.hasOwnProperty(o)){let r=n[o],s=y(r.values,r.bufferView);i=t[s],i.isActive=!0,i.bufferHeader.isActive=!0;let a=y(r.stringOffsets,r.stringOffsetBufferView);l(a)&&(i=t[a],i.isActive=!0,i.bufferHeader.isActive=!0);let c=y(r.arrayOffsets,r.arrayOffsetBufferView);l(c)&&(i=t[c],i.isActive=!0,i.bufferHeader.isActive=!0)}}function g8e(e,t,n){let i=[];for(let o=0;o<t.length;o++){let r=t[o];if(!r.isActive)i.push(Promise.resolve(void 0));else if(r.isExternal){let s=y8e(e,r);i.push(s)}else i.push(Promise.resolve(n))}return Promise.all(i).then(function(o){let r={};for(let s=0;s<o.length;s++){let a=o[s];l(a)&&(r[s]=a)}return r})}function y8e(e,t){let i=e._resource.getDerivedResource({url:t.uri}),o=Xo.loadExternalBuffer({resource:i});return e._bufferLoader=o,o.promise.then(function(r){return r.typedArray})}function x8e(e,t){let n={};for(let i=0;i<e.length;i++){let o=e[i];if(!o.isActive)continue;let r=o.byteOffset,s=r+o.byteLength,c=t[o.buffer].subarray(r,s);n[i]=c}return n}function C8e(e,t,n,i){let o=n.branchingFactor,r=n.subtreeLevels,s=(Math.pow(o,r)-1)/(o-1),a=Math.pow(o,r),c=Io(t,"3DTILES_metadata"),u=l(e._tilePropertyTableJson),f=c||u;e._tileAvailability=$6(t.tileAvailability,i,s,f);let d=e._contentPropertyTableJsons.length>0;f=f||d;for(let p=0;p<t.contentAvailabilityHeaders.length;p++){let _=$6(t.contentAvailabilityHeaders[p],i,s,f);e._contentAvailabilityBitstreams.push(_)}e._childSubtreeAvailability=$6(t.childSubtreeAvailability,i,a)}function $6(e,t,n,i){if(l(e.constant))return new Jg({constant:Boolean(e.constant),lengthBits:n,availableCount:e.availableCount});let o;return l(e.bitstream)?o=t[e.bitstream]:l(e.bufferView)&&(o=t[e.bufferView]),new Jg({bitstream:o,lengthBits:n,availableCount:e.availableCount,computeAvailableCountEnabled:i})}function A8e(e,t,n){let i=e._tilePropertyTableJson,o=e._tileAvailability.availableCount,r=t.metadataSchema,s=i.class,a=r.classes[s];e._tileMetadataTable=new Id({class:a,count:o,properties:i.properties,bufferViews:n})}function T8e(e,t,n){let i=e._contentPropertyTableJsons,o=e._contentAvailabilityBitstreams,r=t.metadataSchema,s=e._contentMetadataTables;for(let a=0;a<i.length;a++){let c=i[a],f=o[a].availableCount,d=c.class,p=r.classes[d],_=new Id({class:p,count:f,properties:c.properties,bufferViews:n});s.push(_)}}function Pse(e){let t=0,n=e.lengthBits,i=e.availableCount,o;i<256?o=new Uint8Array(n):i<65536?o=new Uint16Array(n):o=new Uint32Array(n);for(let r=0;r<e.lengthBits;r++)e.getBit(r)&&(o[r]=t,t++);return o}function b8e(e){let t=Pse(e._tileAvailability);e._tileJumpBuffer=t}function E8e(e){let t=e._contentJumpBuffers,n=e._contentAvailabilityBitstreams;for(let i=0;i<n.length;i++){let o=n[i],r=Pse(o);t.push(r)}}Ns.prototype.getTileIndex=function(e){let t=e.level-this._implicitCoordinates.level;if(t<0||this._subtreeLevels<=t)throw new de("level is out of bounds for this subtree");return e.getSubtreeCoordinates().getOffsetCoordinates(e).tileIndex};Ns.prototype.getChildSubtreeIndex=function(e){if(e.level-this._implicitCoordinates.level!==this._implicitCoordinates.subtreeLevels)throw new de("level is out of bounds for this subtree");return e.getParentSubtreeCoordinates().getOffsetCoordinates(e).mortonIndex};function S8e(e,t){if(!l(e._tileMetadataTable))return;let n=e.getTileIndex(t);if(e._tileAvailability.getBit(n))return e._tileJumpBuffer[n]}function w8e(e,t,n){let i=e._contentMetadataTables;if(!l(i))return;let o=i[n];if(!l(o))return;let r=e._contentAvailabilityBitstreams[n],s=e.getTileIndex(t);if(r.getBit(s))return e._contentJumpBuffers[n][s]}Ns.prototype.getTileMetadataView=function(e){let t=S8e(this,e);if(!l(t))return;let n=this._tileMetadataTable;return new Fl({class:n.class,metadataTable:n,entityId:t,propertyTableJson:this._tilePropertyTableJson})};Ns.prototype.getContentMetadataView=function(e,t){let n=w8e(this,e,t);if(!l(n))return;let i=this._contentMetadataTables[t],o=this._contentPropertyTableJsons[t];return new Fl({class:i.class,metadataTable:i,entityId:n,contentIndex:t,propertyTableJson:o})};Ns.prototype.isDestroyed=function(){return!1};Ns.prototype.destroy=function(){return l(this._bufferLoader)&&Xo.unload(this._bufferLoader),fe(this)};var v8e={ID:"ID",NAME:"NAME",DESCRIPTION:"DESCRIPTION",TILE_BOUNDING_BOX:"TILE_BOUNDING_BOX",TILE_BOUNDING_REGION:"TILE_BOUNDING_REGION",TILE_BOUNDING_SPHERE:"TILE_BOUNDING_SPHERE",TILE_MINIMUM_HEIGHT:"TILE_MINIMUM_HEIGHT",TILE_MAXIMUM_HEIGHT:"TILE_MAXIMUM_HEIGHT",TILE_HORIZON_OCCLUSION_POINT:"TILE_HORIZON_OCCLUSION_POINT",TILE_GEOMETRIC_ERROR:"TILE_GEOMETRIC_ERROR",CONTENT_BOUNDING_BOX:"CONTENT_BOUNDING_BOX",CONTENT_BOUNDING_REGION:"CONTENT_BOUNDING_REGION",CONTENT_BOUNDING_SPHERE:"CONTENT_BOUNDING_SPHERE",CONTENT_MINIMUM_HEIGHT:"CONTENT_MINIMUM_HEIGHT",CONTENT_MAXIMUM_HEIGHT:"CONTENT_MAXIMUM_HEIGHT",CONTENT_HORIZON_OCCLUSION_POINT:"CONTENT_HORIZON_OCCLUSION_POINT"},kN=Object.freeze(v8e);function Dv(e){return{tile:{boundingVolume:Ise("TILE",e),minimumHeight:Ose("TILE",e),maximumHeight:Rse("TILE",e)},content:{boundingVolume:Ise("CONTENT",e),minimumHeight:Ose("CONTENT",e),maximumHeight:Rse("CONTENT",e)}}}function Ise(e,t){let n=`${e}_BOUNDING_BOX`,i=t.getPropertyBySemantic(n);if(l(i))return{box:i};let o=`${e}_BOUNDING_REGION`,r=t.getPropertyBySemantic(o);if(l(r))return{region:r};let s=`${e}_BOUNDING_SPHERE`,a=t.getPropertyBySemantic(s);if(l(a))return{sphere:a}}function Ose(e,t){let n=`${e}_MINIMUM_HEIGHT`;return t.getPropertyBySemantic(n)}function Rse(e,t){let n=`${e}_MAXIMUM_HEIGHT`;return t.getPropertyBySemantic(n)}function Va(e,t,n,i,o,r){let s=t.implicitTileset,a=t.implicitCoordinates;this._implicitTileset=s,this._implicitCoordinates=a,this._implicitSubtree=void 0,this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this.featurePropertiesDirty=!1,this._group=void 0;let c=a.getTemplateValues(),u=s.subtreeUriTemplate.getDerivedResource({templateValues:c});this._url=u.getUrlComponent(!0),this._readyPromise=D8e(this,i,o,r)}Object.defineProperties(Va.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 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c=s[a],u=c.tile,f=U8e(e,u,c.childIndex);u.children.push(f),r.numberOfTilesTotal++}}function I8e(e,t,n){let i=[],o=e._implicitTileset.branchingFactor;for(let r=0;r<n.length;r++){let s=n[r];if(!!l(s))for(let a=0;a<o;a++){let c=r*o+a;t.childSubtreeIsAvailableAtIndex(c)&&i.push({tile:s,childIndex:a})}}return i}function O8e(e,t,n,i){let s=Mse(e,t,n,i,0,!0),a=e._tileset.statistics,c=[s],u=[],f=e._implicitTileset;for(let d=1;d<f.subtreeLevels;d++){let p=t.getLevelOffset(d),_=f.branchingFactor*c.length;for(let m=0;m<_;m++){let x=p+m;if(!t.tileIsAvailableAtIndex(x)){u.push(void 0);continue}let C=t.getParentMortonIndex(m),A=c[C],T=m%f.branchingFactor,E=Mse(e,t,A,T,x);A.children.push(E),a.numberOfTilesTotal++,u.push(E)}c=u,u=[]}return{rootTile:s,bottomRow:c}}function Bse(e,t,n){let i=kN.TILE_GEOMETRIC_ERROR;return l(e)&&e.hasPropertyBySemantic(i)?e.getPropertyBySemantic(i):t.geometricError/Math.pow(2,n.level)}function Mse(e,t,n,i,o,r){let s=e._implicitTileset,a;y(r,!1)?a=n.implicitCoordinates:a=n.implicitCoordinates.getChildCoordinates(i);let c,u,f;if(l(t.tilePropertyTableJson)){c=t.getTileMetadataView(a);let D=Dv(c);u=D.tile,f=D.content}let p=t.contentPropertyTableJsons.length,_=!1;for(let D=0;D<p;D++)if(t.contentIsAvailableAtCoordinates(a,D)){_=!0;break}let m=B8e(s,a,i,r,n,u),x=[];for(let D=0;D<s.contentCount;D++){if(!t.contentIsAvailableAtIndex(o,D))continue;let L={uri:s.contentUriTemplates[D].getDerivedResource({templateValues:a.getTemplateValues()}).url},N=L8e(m,f);l(N)&&(L.boundingVolume=N),x.push(Dt(L,s.contentHeaders[D]))}let C=Bse(c,s,a),A={boundingVolume:m,geometricError:C,refine:s.refine,contents:x},T=!0,E=ht(s.tileHeader,T);delete E.boundingVolume,delete E.transform;let S=Dt(A,E,T),w=kse(e,s.baseResource,S,n);return w.implicitCoordinates=a,w.implicitSubtree=t,w.metadata=c,w.hasImplicitContentMetadata=_,w}function UN(e,t){return l(e)&&l(t)&&(l(t.minimumHeight)||l(t.maximumHeight))&&(Io(e,"3DTILES_bounding_volume_S2")||l(e.region))}function J6(e,t){!l(t)||(Io(e,"3DTILES_bounding_volume_S2")?M8e(e.extensions["3DTILES_bounding_volume_S2"],t.minimumHeight,t.maximumHeight):l(e.region)&&R8e(e.region,t.minimumHeight,t.maximumHeight))}function R8e(e,t,n){l(t)&&(e[4]=t),l(n)&&(e[5]=n)}function M8e(e,t,n){l(t)&&(e.minimumHeight=t),l(n)&&(e.maximumHeight=n)}function B8e(e,t,n,i,o,r){let s;return!l(r)||!l(r.boundingVolume)||!UN(r.boundingVolume,r)&&UN(e.boundingVolume,r)?s=Lse(e,t,n,y(i,!1),o):s=r.boundingVolume,J6(s,r),s}function L8e(e,t){let n;return l(t)&&(n=t.boundingVolume),UN(n,t)?J6(n,t):UN(e,t)&&(n=ht(e,!0),J6(n,t)),n}function Lse(e,t,n,i,o){let r=e.boundingVolume;return Io(r,"3DTILES_bounding_volume_S2")?Nse(i,o,n,t.level,t.x,t.y,t.z):l(r.region)?{region:Vse(r.region,t.level,t.x,t.y,t.z)}:{box:Fse(r.box,t.level,t.x,t.y,t.z)}}function Nse(e,t,n,i,o,r,s){let 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o(e._tileset,t,n,i)}Va.prototype.hasProperty=function(e,t){return!1};Va.prototype.getFeature=function(e){};Va.prototype.applyDebugSettings=function(e,t){};Va.prototype.applyStyle=function(e){};Va.prototype.update=function(e,t){};Va.prototype.isDestroyed=function(){return!1};Va.prototype.destroy=function(){return this._implicitSubtree=this._implicitSubtree&&this._implicitSubtree.destroy(),fe(this)};Va._deriveBoundingBox=Fse;Va._deriveBoundingRegion=Vse;Va._deriveBoundingVolumeS2=Nse;var zN={};zN._deprecationWarning=Ui;var e0=Uint32Array.BYTES_PER_ELEMENT;zN.parse=function(e,t){let n=y(t,0);t=n;let i=new Uint8Array(e),o=new DataView(e);t+=e0;let r=o.getUint32(t,!0);if(r!==1)throw new de(`Only Instanced 3D Model version 1 is supported. Version ${r} is not.`);t+=e0;let s=o.getUint32(t,!0);t+=e0;let a=o.getUint32(t,!0);if(a===0)throw new de("featureTableJsonByteLength is zero, the feature table must be defined.");t+=e0;let c=o.getUint32(t,!0);t+=e0;let u=o.getUint32(t,!0);t+=e0;let f=o.getUint32(t,!0);t+=e0;let d=o.getUint32(t,!0);if(d!==1&&d!==0)throw new de(`Only glTF format 0 (uri) or 1 (embedded) are supported. Format ${d} is not.`);t+=e0;let p=ur(i,t,a);t+=a;let _=new Uint8Array(e,t,c);t+=c;let m,x;u>0&&(m=ur(i,t,u),t+=u,f>0&&(x=new Uint8Array(e,t,f),x=new Uint8Array(x),t+=f));let C=n+s-t;if(C===0)throw new de("glTF byte length must be greater than 0.");let A;return t%4===0?A=new Uint8Array(e,t,C):(zN._deprecationWarning("i3dm-glb-unaligned","The embedded glb is not aligned to a 4-byte boundary."),A=new Uint8Array(i.subarray(t,t+C))),{gltfFormat:d,featureTableJson:p,featureTableBinary:_,batchTableJson:m,batchTableBinary:x,gltf:A}};var _b=zN;function Use(e,t,n){this.primitive=e,this._modelMatrix=O.clone(t),this._instanceId=n}Object.defineProperties(Use.prototype,{instanceId:{get:function(){return this._instanceId}},model:{get:function(){return this.primitive._model}},modelMatrix:{get:function(){return O.clone(this._modelMatrix)},set:function(e){O.clone(e,this._modelMatrix),this.primitive.expandBoundingSphere(this._modelMatrix),this.primitive._dirty=!0}}});var HN=Use;var wx={NEEDS_LOAD:0,LOADING:1,LOADED:2,FAILED:3};function gb(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this._instancingSupported=!1,this._dynamic=y(e.dynamic,!1),this._allowPicking=y(e.allowPicking,!0),this._ready=!1,this._readyPromise=xs(),this._state=wx.NEEDS_LOAD,this._dirty=!1,this._cull=y(e.cull,!0),this._opaquePass=y(e.opaquePass,Se.OPAQUE),this._instances=z8e(this,e.instances),this._batchTable=e.batchTable,this._model=void 0,this._vertexBufferTypedArray=void 0,this._vertexBuffer=void 0,this._batchIdBuffer=void 0,this._instancedUniformsByProgram=void 0,this._drawCommands=[],this._modelCommands=void 0,this._renderStates=void 0,this._disableCullingRenderStates=void 0,this._boundingSphere=H8e(this),this._center=h.clone(this._boundingSphere.center),this._rtcTransform=new O,this._rtcModelView=new O,this._mode=void 0,this.modelMatrix=O.clone(O.IDENTITY),this._modelMatrix=O.clone(this.modelMatrix),this._url=Ne.createIfNeeded(e.url),this._requestType=e.requestType,this._gltf=e.gltf,this._basePath=Ne.createIfNeeded(e.basePath),this._asynchronous=e.asynchronous,this._incrementallyLoadTextures=e.incrementallyLoadTextures,this._upAxis=e.upAxis,this._forwardAxis=e.forwardAxis,this.shadows=y(e.shadows,vn.ENABLED),this._shadows=this.shadows,this._pickIdLoaded=e.pickIdLoaded,this.splitDirection=y(e.splitDirection,Ss.NONE),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowBoundingVolume=!1,this.debugWireframe=y(e.debugWireframe,!1),this._debugWireframe=!1,l(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new Xc,this._shouldDestroyImageBasedLighting=!0),this.backFaceCulling=y(e.backFaceCulling,!0),this._backFaceCulling=this.backFaceCulling,this.showCreditsOnScreen=y(e.showCreditsOnScreen,!1)}Object.defineProperties(gb.prototype,{allowPicking:{get:function(){return this._allowPicking}},length:{get:function(){return this._instances.length}},activeAnimations:{get:function(){return this._model.activeAnimations}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise.promise}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}}});function z8e(e,t){t=y(t,[]);let n=t.length,i=new Array(n);for(let o=0;o<n;++o){let r=t[o],s=r.modelMatrix,a=y(r.batchId,o);i[o]=new HN(e,s,a)}return i}function H8e(e){let t=e.length,n=new Array(t);for(let i=0;i<t;++i)n[i]=O.getTranslation(e._instances[i]._modelMatrix,new h);return re.fromPoints(n)}var G8e=new h,Q6=new O;gb.prototype.expandBoundingSphere=function(e){let t=O.getTranslation(e,G8e);re.expand(this._boundingSphere,t,this._boundingSphere)};function W8e(e,t,n,i){return function(o,r){let s=o.semantic;if(l(s)&&e.indexOf(s)>-1)if(t.indexOf(s)>-1)i[r]=s;else throw new de(`Shader program cannot be optimized for instancing. Uniform "${r}" in program "${n}" uses unsupported semantic "${s}"`)}}function Hse(e,t){if(l(e._instancedUniformsByProgram))return e._instancedUniformsByProgram[t];let n={};e._instancedUniformsByProgram=n;let i=["MODEL","MODELVIEW","CESIUM_RTC_MODELVIEW","MODELVIEWPROJECTION","MODELINVERSE","MODELVIEWINVERSE","MODELVIEWPROJECTIONINVERSE","MODELINVERSETRANSPOSE","MODELVIEWINVERSETRANSPOSE"],o=["MODELVIEW","CESIUM_RTC_MODELVIEW","MODELVIEWPROJECTION","MODELVIEWINVERSETRANSPOSE"],r=e._model._sourceTechniques;for(let s in r)if(r.hasOwnProperty(s)){let a=r[s],c=a.program;if(!l(n[c])){let u={};n[c]=u,we.techniqueUniform(a,W8e(i,o,t,u))}}return n[t]}function j8e(e){return function(t,n){let i=Hse(e,n),o=l(e._batchTable),r=je.replaceMain(t,"czm_instancing_main"),s="",a="";for(let _ in i)if(i.hasOwnProperty(_)){let m=i[_],x;m==="MODELVIEW"||m==="CESIUM_RTC_MODELVIEW"?x="czm_instanced_modelView":m==="MODELVIEWPROJECTION"?(x="czm_instanced_modelViewProjection",s+=`mat4 czm_instanced_modelViewProjection;
`,a+=`czm_instanced_modelViewProjection = czm_projection * czm_instanced_modelView;
`):m==="MODELVIEWINVERSETRANSPOSE"&&(x="czm_instanced_modelViewInverseTranspose",s+=`mat3 czm_instanced_modelViewInverseTranspose;
`,a+=`czm_instanced_modelViewInverseTranspose = mat3(czm_instanced_modelView);
`);let C=new RegExp(`uniform.*${_}.*`);r=r.replace(C,""),C=new RegExp(`${_}\\b`,"g"),r=r.replace(C,x)}let c=`uniform mat4 czm_instanced_modifiedModelView;
uniform mat4 czm_instanced_nodeTransform;
`,u,f,d;o?(u=`attribute float a_batchId;
`,f="",d=""):(u="",f=`attribute vec4 pickColor;
varying vec4 v_pickColor;
`,d=`    v_pickColor = pickColor;
`);let p=`${c+s}mat4 czm_instanced_modelView;
attribute vec4 czm_modelMatrixRow0;
attribute vec4 czm_modelMatrixRow1;
attribute vec4 czm_modelMatrixRow2;
${u}${f}${r}void main()
{
    mat4 czm_instanced_model = mat4(czm_modelMatrixRow0.x, czm_modelMatrixRow1.x, czm_modelMatrixRow2.x, 0.0, czm_modelMatrixRow0.y, czm_modelMatrixRow1.y, czm_modelMatrixRow2.y, 0.0, czm_modelMatrixRow0.z, czm_modelMatrixRow1.z, czm_modelMatrixRow2.z, 0.0, czm_modelMatrixRow0.w, czm_modelMatrixRow1.w, czm_modelMatrixRow2.w, 1.0);
    czm_instanced_modelView = czm_instanced_modifiedModelView * czm_instanced_model * czm_instanced_nodeTransform;
${a}    czm_instancing_main();
${d}}
`;if(o){let _=e._model.gltfInternal,m=Sn.getDiffuseAttributeOrUniform(_,n);p=e._batchTable.getVertexShaderCallback(!0,"a_batchId",m)(p)}return p}}function q8e(e){return function(t,n){let i=e._batchTable;if(l(i)){let o=e._model.gltfInternal,r=Sn.getDiffuseAttributeOrUniform(o,n);t=i.getFragmentShaderCallback(!0,r,!1)(t)}else t=`varying vec4 v_pickColor;
${t}`;return t}}function Y8e(e,t){return function(){return O.multiply(t.uniformState.view,e._rtcTransform,e._rtcModelView)}}function X8e(e){return function(){return e.computedMatrix}}function K8e(e,t){return function(n,i,o){n=ht(n),n.czm_instanced_modifiedModelView=Y8e(e,t),n.czm_instanced_nodeTransform=X8e(o);let r=Hse(e,i);for(let s in r)r.hasOwnProperty(s)&&delete n[s];return l(e._batchTable)&&(n=e._batchTable.getUniformMapCallback()(n)),n}}function $8e(e){return function(t,n){if(l(e._batchTable)){let i=e._model.gltfInternal,o=Sn.getDiffuseAttributeOrUniform(i,n);t=e._batchTable.getVertexShaderCallback(!0,"a_batchId",o)(t),t=`uniform float a_batchId
;${t}`}return t}}function Z8e(e){return function(t,n){let i=e._batchTable;if(l(i)){let o=e._model.gltfInternal,r=Sn.getDiffuseAttributeOrUniform(o,n);t=i.getFragmentShaderCallback(!0,r,!1)(t)}else t=`uniform vec4 czm_pickColor;
${t}`;return t}}function J8e(e){return function(t){return l(e._batchTable)&&(t=e._batchTable.getUniformMapCallback()(t)),t}}function Gse(e){let t=e._instances,n=e.length,i=e._center,o=12,r=e._vertexBufferTypedArray;l(r)||(r=new Float32Array(n*o)),e._dynamic&&(e._vertexBufferTypedArray=r);for(let s=0;s<n;++s){let a=t[s]._modelMatrix,c=O.clone(a,Q6);c[12]-=i.x,c[13]-=i.y,c[14]-=i.z;let u=s*o;r[u+0]=c[0],r[u+1]=c[4],r[u+2]=c[8],r[u+3]=c[12],r[u+4]=c[1],r[u+5]=c[5],r[u+6]=c[9],r[u+7]=c[13],r[u+8]=c[2],r[u+9]=c[6],r[u+10]=c[10],r[u+11]=c[14]}return r}function Q8e(e,t){let n,i=e._instances,o=e.length,r=e._dynamic,s=l(e._batchTable);if(s){let c=new Uint16Array(o);for(n=0;n<o;++n)c[n]=i[n]._instanceId;e._batchIdBuffer=Pt.createVertexBuffer({context:t,typedArray:c,usage:We.STATIC_DRAW})}if(!s){let c=new Uint8Array(o*4);for(n=0;n<o;++n){let f=e._pickIds[n].color,d=n*4;c[d]=H.floatToByte(f.red),c[d+1]=H.floatToByte(f.green),c[d+2]=H.floatToByte(f.blue),c[d+3]=H.floatToByte(f.alpha)}e._pickIdBuffer=Pt.createVertexBuffer({context:t,typedArray:c,usage:We.STATIC_DRAW})}let a=Gse(e);e._vertexBuffer=Pt.createVertexBuffer({context:t,typedArray:a,usage:r?We.STREAM_DRAW:We.STATIC_DRAW})}function e5e(e){let t=Gse(e);e._vertexBuffer.copyFromArrayView(t)}function t5e(e,t){let n=e._instances,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createPickId(n[r]);return o}function n5e(e,t){let n=e._instancingSupported;n||Ui("cpuModelInstancing","Support for rendering instanced models on the CPU has been deprecated and will be removed in CesiumJS 1.97.");let i=l(e._batchTable),o=e._allowPicking,r={url:e._url,requestType:e._requestType,gltf:e._gltf,basePath:e._basePath,shadows:e._shadows,cacheKey:void 0,asynchronous:e._asynchronous,allowPicking:o,incrementallyLoadTextures:e._incrementallyLoadTextures,upAxis:e._upAxis,forwardAxis:e._forwardAxis,precreatedAttributes:void 0,vertexShaderLoaded:void 0,fragmentShaderLoaded:void 0,uniformMapLoaded:void 0,pickIdLoaded:e._pickIdLoaded,ignoreCommands:!0,opaquePass:e._opaquePass,imageBasedLighting:e._imageBasedLighting,showOutline:e.showOutline,showCreditsOnScreen:e.showCreditsOnScreen};if(i||(e._pickIds=t5e(e,t)),n){Q8e(e,t);let s=12,a=X.getSizeInBytes(X.FLOAT),c={czm_modelMatrixRow0:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:a*s,instanceDivisor:1},czm_modelMatrixRow1:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:a*4,strideInBytes:a*s,instanceDivisor:1},czm_modelMatrixRow2:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:a*8,strideInBytes:a*s,instanceDivisor:1}};i&&(c.a_batchId={index:0,vertexBuffer:e._batchIdBuffer,componentsPerAttribute:1,componentDatatype:X.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0,instanceDivisor:1}),i||(c.pickColor={index:0,vertexBuffer:e._pickIdBuffer,componentsPerAttribute:4,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1}),r.precreatedAttributes=c,r.vertexShaderLoaded=j8e(e),r.fragmentShaderLoaded=q8e(e),r.uniformMapLoaded=K8e(e,t),l(e._url)&&(r.cacheKey=`${e._url.getUrlComponent()}#instanced`)}else r.vertexShaderLoaded=$8e(e),r.fragmentShaderLoaded=Z8e(e),r.uniformMapLoaded=J8e(e,t);l(e._url)?e._model=zp.fromGltf(r):e._model=new zp(r)}function i5e(e,t){if(e._debugWireframe!==e.debugWireframe||t){e._debugWireframe=e.debugWireframe;let n=e.debugWireframe?He.LINES:He.TRIANGLES,i=e._drawCommands,o=i.length;for(let r=0;r<o;++r)i[r].primitiveType=n}}function o5e(e){let t=ht(e,!0);return t.cull.enabled=!1,Ze.fromCache(t)}function r5e(e,t){if(e._backFaceCulling!==e.backFaceCulling||t){e._backFaceCulling=e.backFaceCulling;let n=e._drawCommands,i=n.length,o;if(!l(e._disableCullingRenderStates))for(e._disableCullingRenderStates=new Array(i),e._renderStates=new Array(i),o=0;o<i;++o){let r=n[o].renderState,s=o5e(r);e._disableCullingRenderStates[o]=s,e._renderStates[o]=r}for(o=0;o<i;++o)n[o].renderState=e._backFaceCulling?e._renderStates[o]:e._disableCullingRenderStates[o]}}function s5e(e,t){if(e.debugShowBoundingVolume!==e._debugShowBoundingVolume||t){e._debugShowBoundingVolume=e.debugShowBoundingVolume;let n=e._drawCommands,i=n.length;for(let o=0;o<i;++o)n[o].debugShowBoundingVolume=e.debugShowBoundingVolume}}function a5e(e,t){let n=t.length,i=e.length,o=e._boundingSphere,r=e._cull;for(let s=0;s<n;++s){let a=mt.shallowClone(t[s]);a.instanceCount=i,a.boundingVolume=o,a.cull=r,l(e._batchTable)?a.pickId=e._batchTable.getPickId():a.pickId="v_pickColor",e._drawCommands.push(a)}}function c5e(e){return function(){return e}}function l5e(e){return function(){return e}}function u5e(e,t){let n=e._instances,i=t.length,o=e.length,r=e._batchTable,s=l(r),a=e._cull;for(let c=0;c<i;++c)for(let u=0;u<o;++u){let f=mt.shallowClone(t[c]);if(f.modelMatrix=new O,f.boundingVolume=new re,f.cull=a,f.uniformMap=ht(f.uniformMap),s)f.uniformMap.a_batchId=c5e(n[u]._instanceId);else{let d=e._pickIds[u];f.uniformMap.czm_pickColor=l5e(d.color)}e._drawCommands.push(f)}}function Wse(e){let t=e._modelCommands,n=t.length,i=e.length,o=e._rtcTransform,r=e._center;for(let s=0;s<n;++s){let a=t[s];for(let c=0;c<i;++c){let u=s*i+c,f=e._drawCommands[u],d=O.clone(e._instances[c]._modelMatrix,Q6);d[12]-=r.x,d[13]-=r.y,d[14]-=r.z,d=O.multiply(o,d,Q6);let p=a.modelMatrix,_=f.modelMatrix;O.multiply(d,p,_);let m=a.boundingVolume,x=f.boundingVolume;re.transform(m,d,x)}}}function jse(e){let t=e._nodeCommands,n=t.length,i=[];for(let o=0;o<n;++o){let r=t[o];r.show&&i.push(r.command)}return i}function f5e(e){let t=e._nodeCommands,n=t.length,i=!1;for(let o=0;o<n;o++){let r=t[o];r.command.dirty&&(r.command.dirty=!1,i=!0)}return i}function zse(e,t){e._drawCommands=[];let n=jse(e._model);t?a5e(e,n):(u5e(e,n),Wse(e))}function d5e(e,t){if(e.shadows!==e._shadows||t){e._shadows=e.shadows;let n=vn.castShadows(e.shadows),i=vn.receiveShadows(e.shadows),o=e._drawCommands,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.castShadows=n,a.receiveShadows=i}}}gb.prototype.update=function(e){if(e.mode===te.MORPHING||!this.show||this.length===0)return;let t=e.context;if(this._state===wx.NEEDS_LOAD){this._state=wx.LOADING,this._instancingSupported=t.instancedArrays,n5e(this,t);let p=this;this._model.readyPromise.catch(function(_){p._state=wx.FAILED,p._readyPromise.reject(_)})}let n=this._instancingSupported,i=this._model;if(i.imageBasedLighting=this._imageBasedLighting,i.showCreditsOnScreen=this.showCreditsOnScreen,i.splitDirection=this.splitDirection,i.update(e),i.ready&&this._state===wx.LOADING){this._state=wx.LOADED,this._ready=!0;let p=i.boundingSphereInternal.radius+h.magnitude(i.boundingSphereInternal.center);this._boundingSphere.radius+=p,this._modelCommands=jse(i),zse(this,n),this._readyPromise.resolve(this);return}if(this._state!==wx.LOADED)return;let o=e.mode!==this._mode,r=this.modelMatrix,s=!O.equals(this._modelMatrix,r);if(o||s){this._mode=e.mode,O.clone(r,this._modelMatrix);let p=O.multiplyByTranslation(this._modelMatrix,this._center,this._rtcTransform);this._mode!==te.SCENE3D&&(p=Ut.basisTo2D(e.mapProjection,p,p)),O.getTranslation(p,this._boundingSphere.center)}n&&this._dirty&&(this._dynamic=!0,this._dirty=!1,e5e(this));let a=f5e(i);a&&zse(this,n),!n&&(i.dirty||this._dirty||o||s)&&Wse(this),d5e(this,a),i5e(this,a),r5e(this,a),s5e(this,a);let c=e.passes;if(!c.render&&!c.pick)return;let u=e.commandList,f=this._drawCommands,d=f.length;for(let p=0;p<d;++p)u.push(f[p])};gb.prototype.isDestroyed=function(){return!1};gb.prototype.destroy=function(){this._model=this._model&&this._model.destroy();let e=this._pickIds;if(l(e)){let t=e.length;for(let n=0;n<t;++n)e[n].destroy()}return this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};var GN=gb;function mm(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._modelInstanceCollection=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,m5e(this,i,o)}mm._deprecationWarning=Ui;Object.defineProperties(mm.prototype,{featuresLength:{get:function(){return this._batchTable.featuresLength}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.trianglesLength:0}},geometryByteLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.geometryByteLength:0}},texturesByteLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.texturesByteLength:0}},batchTableByteLength:{get:function(){return this._batchTable.batchTableByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._modelInstanceCollection.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function h5e(e){return function(){return e._batchTable.getPickId()}}var Pv=new Array(4),qse=new Array(4);function m5e(e,t,n){let i=_b.parse(t,n),o=i.gltfFormat,r=i.gltf,s=i.featureTableJson,a=i.featureTableBinary,c=i.batchTableJson,u=i.batchTableBinary,f=new Ll(s,a),d=f.getGlobalProperty("INSTANCES_LENGTH");if(f.featuresLength=d,!l(d))throw new de("Feature table global property: INSTANCES_LENGTH must be defined");e._batchTable=new Bl(e,d,c,u);let p=e._tileset,_={instances:new Array(d),batchTable:e._batchTable,cull:!1,url:void 0,requestType:vr.TILES3D,gltf:void 0,basePath:void 0,incrementallyLoadTextures:!1,upAxis:p._modelUpAxis,forwardAxis:p._modelForwardAxis,opaquePass:Se.CESIUM_3D_TILE,pickIdLoaded:h5e(e),imageBasedLighting:p.imageBasedLighting,backFaceCulling:p.backFaceCulling,showOutline:p.showOutline,showCreditsOnScreen:p.showCreditsOnScreen};if(o===0){let b=Ra(r);b=b.replace(/[\s\0]+$/,""),_.url=e._resource.getDerivedResource({url:b})}else _.gltf=r,_.basePath=e._resource.clone();let m=f.getGlobalProperty("EAST_NORTH_UP"),x,C=f.getGlobalProperty("RTC_CENTER",X.FLOAT,3);l(C)&&(x=h.unpack(C));let A=_.instances,T=new h,E=new Array(3),S=new h,w=new h,D=new h,R=new Q,M=new ke,L=new h,N=new Ep,g=new O;for(let b=0;b<d;b++){let v=f.getProperty("POSITION",X.FLOAT,3,b,Pv);if(!l(v)){v=E;let Y=f.getProperty("POSITION_QUANTIZED",X.UNSIGNED_SHORT,3,b,Pv);if(!l(Y))throw new de("Either POSITION or POSITION_QUANTIZED must be defined for each instance.");let j=f.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",X.FLOAT,3);if(!l(j))throw new de("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let $=f.getGlobalProperty("QUANTIZED_VOLUME_SCALE",X.FLOAT,3);if(!l($))throw new de("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");for(let G=0;G<3;G++)v[G]=Y[G]/65535*$[G]+j[G]}h.unpack(v,0,T),l(x)&&h.add(T,x,T),N.translation=T;let P=f.getProperty("NORMAL_UP",X.FLOAT,3,b,Pv),B=f.getProperty("NORMAL_RIGHT",X.FLOAT,3,b,qse),F=!1;if(l(P)){if(!l(B))throw new de("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");h.unpack(P,0,w),h.unpack(B,0,S),F=!0}else{let Y=f.getProperty("NORMAL_UP_OCT32P",X.UNSIGNED_SHORT,2,b,Pv),j=f.getProperty("NORMAL_RIGHT_OCT32P",X.UNSIGNED_SHORT,2,b,qse);if(l(Y)){if(!l(j))throw new de("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be defined.");li.octDecodeInRange(Y[0],Y[1],65535,w),li.octDecodeInRange(j[0],j[1],65535,S),F=!0}else m?(Ut.eastNorthUpToFixedFrame(T,se.WGS84,g),O.getMatrix3(g,R)):Q.clone(Q.IDENTITY,R)}F&&(h.cross(S,w,D),h.normalize(D,D),Q.setColumn(R,0,S,R),Q.setColumn(R,1,w,R),Q.setColumn(R,2,D,R)),ke.fromRotationMatrix(R,M),N.rotation=M,L=h.fromElements(1,1,1,L);let k=f.getProperty("SCALE",X.FLOAT,1,b);l(k)&&h.multiplyByScalar(L,k,L);let U=f.getProperty("SCALE_NON_UNIFORM",X.FLOAT,3,b,Pv);l(U)&&(L.x*=U[0],L.y*=U[1],L.z*=U[2]),N.scale=L;let z=f.getProperty("BATCH_ID",X.UNSIGNED_SHORT,1,b);l(z)||(z=b),O.fromTranslationRotationScale(N,g);let V=g.clone();A[b]={modelMatrix:V,batchId:z}}e._modelInstanceCollection=new GN(_),e._modelInstanceCollection.readyPromise.catch(function(){}).then(function(b){e._modelInstanceCollection.ready&&b.activeAnimations.addAll({loop:yr.REPEAT})})}function p5e(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new Gr(e,i);e._features=n}}mm.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};mm.prototype.getFeature=function(e){let t=this.featuresLength;return p5e(this),this._features[e]};mm.prototype.applyDebugSettings=function(e,t){t=e?t:H.WHITE,this._batchTable.setAllColor(t)};mm.prototype.applyStyle=function(e){this._batchTable.applyStyle(e)};mm.prototype.update=function(e,t){let n=t.commandList.length;this._batchTable.update(e,t),this._modelInstanceCollection.modelMatrix=this._tile.computedTransform,this._modelInstanceCollection.shadows=this._tileset.shadows,this._modelInstanceCollection.lightColor=this._tileset.lightColor,this._modelInstanceCollection.imageBasedLighting=this._tileset.imageBasedLighting,this._modelInstanceCollection.backFaceCulling=this._tileset.backFaceCulling,this._modelInstanceCollection.debugWireframe=this._tileset.debugWireframe,this._modelInstanceCollection.showCreditsOnScreen=this._tileset.showCreditsOnScreen,this._modelInstanceCollection.splitDirection=this._tileset.splitDirection;let i=this._modelInstanceCollection._model;if(l(i)){let r=this._tileset.clippingPlanes;i.referenceMatrix=this._tileset.clippingPlanesOriginMatrix,l(r)&&this._tile.clippingPlanesDirty&&(i._clippingPlanes=r.enabled&&this._tile._isClipped?r:void 0),l(r)&&l(i._clippingPlanes)&&i._clippingPlanes!==r&&(i._clippingPlanes=r)}this._modelInstanceCollection.update(t);let o=t.commandList.length;n<o&&(t.passes.render||t.passes.pick)&&this._batchTable.addDerivedCommands(t,n,!1)};mm.prototype.isDestroyed=function(){return!1};mm.prototype.destroy=function(){return this._modelInstanceCollection=this._modelInstanceCollection&&this._modelInstanceCollection.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};var WN=mm;var _5e={ADD:0,REPLACE:1},Wr=Object.freeze(_5e);var Oi={POSITION:"POSITION",NORMAL:"NORMAL",TANGENT:"TANGENT",TEXCOORD:"TEXCOORD",COLOR:"COLOR",JOINTS:"JOINTS",WEIGHTS:"WEIGHTS",FEATURE_ID:"_FEATURE_ID"};function g5e(e){switch(e){case Oi.POSITION:return"positionMC";case Oi.NORMAL:return"normalMC";case Oi.TANGENT:return"tangentMC";case Oi.TEXCOORD:return"texCoord";case Oi.COLOR:return"color";case Oi.JOINTS:return"joints";case Oi.WEIGHTS:return"weights";case Oi.FEATURE_ID:return"featureId"}}Oi.hasSetIndex=function(e){switch(e){case Oi.POSITION:case Oi.NORMAL:case Oi.TANGENT:return!1;case Oi.TEXCOORD:case Oi.COLOR:case Oi.JOINTS:case Oi.WEIGHTS:case Oi.FEATURE_ID:return!0}};Oi.fromGltfSemantic=function(e){let t=e,i=/^(\w+)_\d+$/.exec(e);switch(i!==null&&(t=i[1]),t){case"POSITION":return Oi.POSITION;case"NORMAL":return Oi.NORMAL;case"TANGENT":return Oi.TANGENT;case"TEXCOORD":return Oi.TEXCOORD;case"COLOR":return Oi.COLOR;case"JOINTS":return Oi.JOINTS;case"WEIGHTS":return Oi.WEIGHTS;case"_FEATURE_ID":return Oi.FEATURE_ID}};Oi.fromPntsSemantic=function(e){switch(e){case"POSITION":case"POSITION_QUANTIZED":return Oi.POSITION;case"RGBA":case"RGB":case"RGB565":return Oi.COLOR;case"NORMAL":case"NORMAL_OCT16P":return Oi.NORMAL;case"BATCH_ID":return Oi.FEATURE_ID}};Oi.getGlslType=function(e){switch(e){case Oi.POSITION:case Oi.NORMAL:case Oi.TANGENT:return"vec3";case Oi.TEXCOORD:return"vec2";case Oi.COLOR:return"vec4";case Oi.JOINTS:return"ivec4";case Oi.WEIGHTS:return"vec4";case Oi.FEATURE_ID:return"int"}};Oi.getVariableName=function(e,t){let n=g5e(e);return l(t)&&(n+=`_${t}`),n};var gn=Object.freeze(Oi);var Yse={},vx=Uint32Array.BYTES_PER_ELEMENT;Yse.parse=function(e,t){t=y(t,0);let n=new Uint8Array(e),i=new DataView(e);t+=vx;let o=i.getUint32(t,!0);if(o!==1)throw new de(`Only Point Cloud tile version 1 is supported.  Version ${o} is not.`);t+=vx,t+=vx;let r=i.getUint32(t,!0);if(r===0)throw new de("Feature table must have a byte length greater than zero");t+=vx;let s=i.getUint32(t,!0);t+=vx;let a=i.getUint32(t,!0);t+=vx;let c=i.getUint32(t,!0);t+=vx;let u=ur(n,t,r);t+=r;let f=new Uint8Array(e,t,s);t+=s;let d,p;a>0&&(d=ur(n,t,a),t+=a,c>0&&(p=new Uint8Array(e,t,c),t+=c));let _=new Ll(u,f),m=_.getGlobalProperty("POINTS_LENGTH");if(_.featuresLength=m,!l(m))throw new de("Feature table global property: POINTS_LENGTH must be defined");let x=_.getGlobalProperty("RTC_CENTER",X.FLOAT,3);l(x)&&(x=h.unpack(x));let C=y5e(_,d);if(C.rtcCenter=x,C.pointsLength=m,!C.hasPositions){let A=x5e(_);C.positions=A,C.hasPositions=C.hasPositions||l(A)}if(!C.hasPositions)throw new de("Either POSITION or POSITION_QUANTIZED must be defined.");if(!C.hasNormals){let A=A5e(_);C.normals=A,C.hasNormals=C.hasNormals||l(A)}if(!C.hasColors){let A=C5e(_);C.colors=A,C.hasColors=C.hasColors||l(A),C.hasConstantColor=l(C.constantColor),C.isTranslucent=l(A)&&A.isTranslucent}if(!C.hasBatchIds){let A=T5e(_);C.batchIds=A,C.hasBatchIds=C.hasBatchIds||l(A)}if(C.hasBatchIds){let A=_.getGlobalProperty("BATCH_LENGTH");if(!l(A))throw new de("Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.");C.batchLength=A}return l(p)&&(p=new Uint8Array(p),C.batchTableJson=d,C.batchTableBinary=p),C};function y5e(e,t){let n=e.json,i,o,r,s=l(n.extensions)?n.extensions["3DTILES_draco_point_compression"]:void 0,a=l(t)&&l(t.extensions)?t.extensions["3DTILES_draco_point_compression"]:void 0;l(a)&&(r=a.properties);let c,u,f,d,p;if(l(s)){o=s.properties;let m=s.byteOffset,x=s.byteLength;if(!l(o)||!l(m)||!l(x))throw new de("Draco properties, byteOffset, and byteLength must be defined");i=e.buffer.slice(m,m+x),c=l(o.POSITION),u=l(o.RGB)||l(o.RGBA),f=l(o.NORMAL),d=l(o.BATCH_ID),p=l(o.RGBA)}let _;return l(i)&&(_={buffer:i,featureTableProperties:o,batchTableProperties:r,properties:Dt(o,r),dequantizeInShader:!0}),{draco:_,hasPositions:c,hasColors:u,isTranslucent:p,hasNormals:f,hasBatchIds:d}}function x5e(e){let t=e.json,n;if(l(t.POSITION))return n=e.getPropertyArray("POSITION",X.FLOAT,3),{name:gn.POSITION,semantic:gn.POSITION,typedArray:n,isQuantized:!1,componentDatatype:X.FLOAT,type:xn.VEC3};if(l(t.POSITION_QUANTIZED)){n=e.getPropertyArray("POSITION_QUANTIZED",X.UNSIGNED_SHORT,3);let i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",X.FLOAT,3);if(!l(i))throw new de("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let o=(1<<16)-1,r=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",X.FLOAT,3);if(!l(r))throw new de("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");return{name:gn.POSITION,semantic:gn.POSITION,typedArray:n,isQuantized:!0,componentDatatype:X.FLOAT,type:xn.VEC3,quantizedRange:o,quantizedVolumeOffset:h.unpack(r),quantizedVolumeScale:h.unpack(i),quantizedComponentDatatype:X.UNSIGNED_SHORT,quantizedType:xn.VEC3}}}function C5e(e){let t=e.json,n;if(l(t.RGBA))return n=e.getPropertyArray("RGBA",X.UNSIGNED_BYTE,4),{name:gn.COLOR,semantic:gn.COLOR,setIndex:0,typedArray:n,componentDatatype:X.UNSIGNED_BYTE,type:xn.VEC4,normalized:!0,isRGB565:!1,isTranslucent:!0};if(l(t.RGB))return n=e.getPropertyArray("RGB",X.UNSIGNED_BYTE,3),{name:"COLOR",semantic:gn.COLOR,setIndex:0,typedArray:n,componentDatatype:X.UNSIGNED_BYTE,type:xn.VEC3,normalized:!0,isRGB565:!1,isTranslucent:!1};if(l(t.RGB565))return n=e.getPropertyArray("RGB565",X.UNSIGNED_SHORT,1),{name:"COLOR",semantic:gn.COLOR,setIndex:0,typedArray:n,componentDatatype:X.FLOAT,type:xn.VEC3,normalized:!1,isRGB565:!0,isTranslucent:!1};if(l(t.CONSTANT_RGBA)){let i=e.getGlobalProperty("CONSTANT_RGBA",X.UNSIGNED_BYTE,4),o=i[3],r=H.fromBytes(i[0],i[1],i[2],o),s=o<255;return{name:gn.COLOR,semantic:gn.COLOR,setIndex:0,constantColor:r,componentDatatype:X.FLOAT,type:xn.VEC4,isQuantized:!1,isTranslucent:s}}}function A5e(e){let t=e.json,n;if(l(t.NORMAL))return n=e.getPropertyArray("NORMAL",X.FLOAT,3),{name:gn.NORMAL,semantic:gn.NORMAL,typedArray:n,octEncoded:!1,octEncodedZXY:!1,componentDatatype:X.FLOAT,type:xn.VEC3};if(l(t.NORMAL_OCT16P)){n=e.getPropertyArray("NORMAL_OCT16P",X.UNSIGNED_BYTE,2);let i=8;return{name:gn.NORMAL,semantic:gn.NORMAL,typedArray:n,octEncoded:!0,octEncodedZXY:!1,quantizedRange:(1<<i)-1,quantizedType:xn.VEC2,quantizedComponentDatatype:X.UNSIGNED_BYTE,componentDatatype:X.FLOAT,type:xn.VEC3}}}function T5e(e){let t=e.json;if(l(t.BATCH_ID)){let n=e.getPropertyArray("BATCH_ID",X.UNSIGNED_SHORT,1);return{name:gn.FEATURE_ID,semantic:gn.FEATURE_ID,setIndex:0,typedArray:n,componentDatatype:X.fromTypedArray(n),type:xn.SCALAR}}}var yb=Yse;var Dx={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function Iv(e){this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=H.clone(H.DARKGRAY),this._highlightColor=H.clone(H.WHITE),this._pointSize=1,this._rtcCenter=void 0,this._quantizedVolumeScale=void 0,this._quantizedVolumeOffset=void 0,this._styleableShaderAttributes=void 0,this._isQuantized=!1,this._isOctEncoded16P=!1,this._isRGB565=!1,this._hasColors=!1,this._hasNormals=!1,this._hasBatchIds=!1,this._decodingState=Dx.READY,this._dequantizeInShader=!0,this._isQuantizedDraco=!1,this._isOctEncodedDraco=!1,this._quantizedRange=0,this._octEncodedRange=0,this.backFaceCulling=!1,this._backFaceCulling=!1,this.normalShading=!0,this._normalShading=!0,this._opaqueRenderState=void 0,this._translucentRenderState=void 0,this._mode=void 0,this._ready=!1,this._pointsLength=0,this._geometryByteLength=0,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._batchTableLoaded=e.batchTableLoaded,this._pickIdLoaded=e.pickIdLoaded,this._opaquePass=y(e.opaquePass,Se.OPAQUE),this._cull=y(e.cull,!0),this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=O.clone(O.IDENTITY),this._modelMatrix=O.clone(O.IDENTITY),this.time=0,this.shadows=vn.ENABLED,this._boundingSphere=void 0,this.clippingPlanes=void 0,this.isClipped=!1,this.clippingPlanesDirty=!1,this.clippingPlanesOriginMatrix=void 0,this.attenuation=!1,this._attenuation=!1,this.geometricError=0,this.geometricErrorScale=1,this.maximumAttenuation=this._pointSize,this.splitDirection=y(e.splitDirection,Ss.NONE),this._splittingEnabled=!1,this._resolveReadyPromise=void 0,this._rejectReadyPromise=void 0,this._readyPromise=b5e(this,e)}Object.defineProperties(Iv.prototype,{pointsLength:{get:function(){return this._pointsLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},color:{get:function(){return H.clone(this._highlightColor)},set:function(e){this._highlightColor=H.clone(e,this._highlightColor)}},boundingSphere:{get:function(){if(l(this._drawCommand))return this._drawCommand.boundingVolume},set:function(e){this._boundingSphere=re.clone(e,this._boundingSphere)}}});function b5e(e,t){let n=yb.parse(t.arrayBuffer,t.byteOffset);if(e._parsedContent=n,e._rtcCenter=n.rtcCenter,e._hasNormals=n.hasNormals,e._hasColors=n.hasColors,e._hasBatchIds=n.hasBatchIds,e._isTranslucent=n.isTranslucent,!n.hasBatchIds&&l(n.batchTableBinary)&&(n.styleableProperties=Bl.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),l(n.draco)){let a=n.draco;e._decodingState=Dx.NEEDS_DECODE,a.dequantizeInShader=e._dequantizeInShader}let i=n.positions;l(i)&&(e._isQuantized=i.isQuantized,e._quantizedVolumeScale=i.quantizedVolumeScale,e._quantizedVolumeOffset=i.quantizedVolumeOffset,e._quantizedRange=i.quantizedRange);let o=n.normals;l(o)&&(e._isOctEncoded16P=o.octEncoded);let r=n.colors;l(r)&&(l(r.constantColor)&&(e._constantColor=H.clone(r.constantColor,e._constantColor),e._hasColors=!1),e._isRGB565=r.isRGB565);let s=n.batchIds;return l(n.batchIds)&&(s.name="BATCH_ID",s.semantic="BATCH_ID",s.setIndex=void 0),n.hasBatchIds&&e._batchTableLoaded(n.batchLength,n.batchTableJson,n.batchTableBinary),e._pointsLength=n.pointsLength,new Promise(function(a,c){e._resolveReadyPromise=function(){e._ready=!0,a(e)},e._rejectReadyPromise=c})}var E5e=new h,S5e=new h,w5e=new h,Xse,jN;function v5e(e){if(!l(jN)){Xse=new Eh.default(0),jN=new Array(e);for(let t=0;t<e;++t)jN[t]=Xse.random()}return jN}function D5e(e){let n=e.length/3,i=Math.min(n,20),o=v5e(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=h.fromElements(r,r,r,E5e),c=h.fromElements(s,s,s,S5e);for(let f=0;f<i;++f){let d=Math.floor(o[f]*n),p=h.unpack(e,d*3,w5e);h.minimumByComponent(a,p,a),h.maximumByComponent(c,p,c)}let u=re.fromCornerPoints(a,c);return u.radius+=I.EPSILON2,u}function Kse(e,t){let n=X.fromTypedArray(e);return n===X.INT||n===X.UNSIGNED_INT||n===X.DOUBLE?(an("Cast pnts property to floats",`Point cloud property "${t}" will be casted to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.`),new Float32Array(e)):e}var P5e=new ae,I5e=new ae,O5e=new H,$se=0,qN=1,o9=2,Zse=3,R5e=4,e9=new O,M5e=new O;function B5e(e,t){let n=t.context,i=e._parsedContent,o=e._pointsLength,r=i.positions,s=i.colors,a=i.normals,c=i.batchIds,u=i.styleableProperties,f=l(u),d=e._isQuantized,p=e._isQuantizedDraco,_=e._isOctEncoded16P,m=e._isOctEncodedDraco,x=e._quantizedRange,C=e._octEncodedRange,A=e._isRGB565,T=e._isTranslucent,E=e._hasColors,S=e._hasNormals,w=e._hasBatchIds,D,R,M=[],L={};if(e._styleableShaderAttributes=L,f){let U=R5e;for(let z in u)if(u.hasOwnProperty(z)){let V=u[z],Y=Kse(V.typedArray,z);D=V.componentCount,R=X.fromTypedArray(Y);let j=Pt.createVertexBuffer({context:n,typedArray:Y,usage:We.STATIC_DRAW});e._geometryByteLength+=j.sizeInBytes;let $={index:U,vertexBuffer:j,componentsPerAttribute:D,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0};M.push($),L[z]={location:U,componentCount:D},++U}}let N=Pt.createVertexBuffer({context:n,typedArray:r.typedArray,usage:We.STATIC_DRAW});e._geometryByteLength+=N.sizeInBytes;let g;E&&(g=Pt.createVertexBuffer({context:n,typedArray:s.typedArray,usage:We.STATIC_DRAW}),e._geometryByteLength+=g.sizeInBytes);let b;S&&(b=Pt.createVertexBuffer({context:n,typedArray:a.typedArray,usage:We.STATIC_DRAW}),e._geometryByteLength+=b.sizeInBytes);let v;w&&(c.typedArray=Kse(c.typedArray,"batchIds"),v=Pt.createVertexBuffer({context:n,typedArray:c.typedArray,usage:We.STATIC_DRAW}),e._geometryByteLength+=v.sizeInBytes);let P=[];if(d?R=X.UNSIGNED_SHORT:p?R=x<=255?X.UNSIGNED_BYTE:X.UNSIGNED_SHORT:R=X.FLOAT,P.push({index:$se,vertexBuffer:N,componentsPerAttribute:3,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(d||p?e._boundingSphere=re.fromCornerPoints(h.ZERO,e._quantizedVolumeScale):e._boundingSphere=D5e(r.typedArray)),E)if(A)P.push({index:qN,vertexBuffer:g,componentsPerAttribute:1,componentDatatype:X.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let U=T?4:3;P.push({index:qN,vertexBuffer:g,componentsPerAttribute:U,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}S&&(_?(D=2,R=X.UNSIGNED_BYTE):m?(D=2,R=C<=255?X.UNSIGNED_BYTE:X.UNSIGNED_SHORT):(D=3,R=X.FLOAT),P.push({index:o9,vertexBuffer:b,componentsPerAttribute:D,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0})),w&&P.push({index:Zse,vertexBuffer:v,componentsPerAttribute:1,componentDatatype:X.fromTypedArray(c.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(P=P.concat(M));let B=new Pi({context:n,attributes:P}),F={depthTest:{enabled:!0}},k={depthTest:{enabled:!0},depthMask:!1,blending:zn.ALPHA_BLEND};e._opaquePass===Se.CESIUM_3D_TILE&&(F.stencilTest=On.setCesium3DTileBit(),F.stencilMask=On.CESIUM_3D_TILE_MASK,k.stencilTest=On.setCesium3DTileBit(),k.stencilMask=On.CESIUM_3D_TILE_MASK),e._opaqueRenderState=Ze.fromCache(F),e._translucentRenderState=Ze.fromCache(k),e._drawCommand=new mt({boundingVolume:new re,cull:e._cull,modelMatrix:new O,primitiveType:He.POINTS,vertexArray:B,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:T?e._translucentRenderState:e._opaqueRenderState,pass:T?Se.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function L5e(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=P5e;if(a.x=e._attenuation?e.maximumAttenuation:e._pointSize,a.x*=t.pixelRatio,a.y=e.time,e._attenuation){let c=t.camera.frustum,u;t.mode===te.SCENE2D||c instanceof In?u=Number.POSITIVE_INFINITY:u=n.drawingBufferHeight/t.camera.frustum.sseDenominator,a.z=e.geometricError*e.geometricErrorScale,a.w=u}return a},u_highlightColor:function(){return e._highlightColor},u_constantColor:function(){return e._constantColor},u_clippingPlanes:function(){let a=e.clippingPlanes;return e.isClipped?a.texture:n.defaultTexture},u_clippingPlanesEdgeStyle:function(){let a=e.clippingPlanes;if(!l(a))return H.TRANSPARENT;let c=H.clone(a.edgeColor,O5e);return c.alpha=a.edgeWidth,c},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!l(a))return O.IDENTITY;let c=y(e.clippingPlanesOriginMatrix,e._modelMatrix);O.multiply(n.uniformState.view3D,c,e9);let u=O.multiply(e9,a.modelMatrix,e9);return O.inverseTranspose(u,M5e)}};Yg.addUniforms(e,s),(i||o||r)&&(s=Dt(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=I5e;if(l(e._quantizedVolumeScale)){let c=h.clone(e._quantizedVolumeScale,a);h.divideByScalar(c,e._quantizedRange,a)}return a.w=e._octEncodedRange,a}})),l(e._uniformMapLoaded)&&(s=e._uniformMapLoaded(s)),e._drawCommand.uniformMap=s}function t9(e,t){let n=/czm_3dtiles_property_(\d+)/g,i=n.exec(e);for(;i!==null;){let o=parseInt(i[1]);t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function n9(e,t){e=e.slice(e.indexOf(`
`));let n=/czm_3dtiles_builtin_property_(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function i9(e,t){let n=e.numberOfAttributes;for(let i=0;i<n;++i){let o=e.getAttribute(i);if(o.index===t)return o}}var N5e={POSITION:"czm_3dtiles_builtin_property_POSITION",POSITION_ABSOLUTE:"czm_3dtiles_builtin_property_POSITION_ABSOLUTE",COLOR:"czm_3dtiles_builtin_property_COLOR",NORMAL:"czm_3dtiles_builtin_property_NORMAL"};function F5e(e,t,n){let i,o,r,s=t.context,a=l(n),c=e._isQuantized,u=e._isQuantizedDraco,f=e._isOctEncoded16P,d=e._isOctEncodedDraco,p=e._isRGB565,_=e._isTranslucent,m=e._hasColors,x=e._hasNormals,C=e._hasBatchIds,A=e._backFaceCulling,T=e._normalShading,E=e._drawCommand.vertexArray,S=e.clippingPlanes,w=e._attenuation,D,R,M,L=_,N=ht(N5e),g={},b=e._styleableShaderAttributes;for(o in b)b.hasOwnProperty(o)&&(r=b[o],N[o]=`czm_3dtiles_property_${r.location}`,g[r.location]=r);if(a){let oe={translucent:!1},le="(vec3 czm_3dtiles_builtin_property_POSITION, vec3 czm_3dtiles_builtin_property_POSITION_ABSOLUTE, vec4 czm_3dtiles_builtin_property_COLOR, vec3 czm_3dtiles_builtin_property_NORMAL)";D=n.getColorShaderFunction(`getColorFromStyle${le}`,N,oe),R=n.getShowShaderFunction(`getShowFromStyle${le}`,N,oe),M=n.getPointSizeShaderFunction(`getPointSizeFromStyle${le}`,N,oe),l(D)&&oe.translucent&&(L=!0)}e._styleTranslucent=L;let v=l(D),P=l(R),B=l(M),F=e.isClipped,k=[],U=[];v&&(t9(D,k),n9(D,U)),P&&(t9(R,k),n9(R,U)),B&&(t9(M,k),n9(M,U));let z=U.indexOf("COLOR")>=0,V=U.indexOf("NORMAL")>=0;if(V&&!x)throw new de("Style references the NORMAL semantic but the point cloud does not have normals");for(o in b)if(b.hasOwnProperty(o)){r=b[o];let oe=k.indexOf(r.location)>=0,le=i9(E,r.location);le.enabled=oe}let Y=m&&(!v||z);if(m){let oe=i9(E,qN);oe.enabled=Y}let j=x&&(T||A||V);if(x){let oe=i9(E,o9);oe.enabled=j}let $={a_position:$se};Y&&($.a_color=qN),j&&($.a_normal=o9),C&&($.a_batchId=Zse);let G="",K=k.length;for(i=0;i<K;++i){let oe=k[i];r=g[oe];let le=r.componentCount,ge=`czm_3dtiles_property_${oe}`,De;le===1?De="float":De=`vec${le}`,G+=`attribute ${De} ${ge}; 
`,$[ge]=r.location}L5e(e,t);let J=`attribute vec3 a_position; 
varying vec4 v_color; 
uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 
uniform vec4 u_constantColor; 
uniform vec4 u_highlightColor; 
`;J+=`float u_pointSize; 
float tiles3d_tileset_time; 
`,w&&(J+=`float u_geometricError; 
float u_depthMultiplier; 
`),J+=G,Y&&(_?J+=`attribute vec4 a_color; 
`:p?J+=`attribute float a_color; 
const float SHIFT_RIGHT_11 = 1.0 / 2048.0; 
const float SHIFT_RIGHT_5 = 1.0 / 32.0; 
const float SHIFT_LEFT_11 = 2048.0; 
const float SHIFT_LEFT_5 = 32.0; 
const float NORMALIZE_6 = 1.0 / 64.0; 
const float NORMALIZE_5 = 1.0 / 32.0; 
`:J+=`attribute vec3 a_color; 
`),j&&(f||d?J+=`attribute vec2 a_normal; 
`:J+=`attribute vec3 a_normal; 
`),C&&(J+=`attribute float a_batchId; 
`),(c||u||d)&&(J+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 
`),v&&(J+=D),P&&(J+=R),B&&(J+=M),J+=`void main() 
{ 
    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 
    tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 
`,w&&(J+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 
    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 
`),Y?_?J+=`    vec4 color = a_color; 
`:p?J+=`    float compressed = a_color; 
    float r = floor(compressed * SHIFT_RIGHT_11); 
    compressed -= r * SHIFT_LEFT_11; 
    float g = floor(compressed * SHIFT_RIGHT_5); 
    compressed -= g * SHIFT_LEFT_5; 
    float b = compressed; 
    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); 
    vec4 color = vec4(rgb, 1.0); 
`:J+=`    vec4 color = vec4(a_color, 1.0); 
`:J+=`    vec4 color = u_constantColor; 
`,c||u?J+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 
`:J+=`    vec3 position = a_position; 
`,J+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 
`,j?(f?J+=`    vec3 normal = czm_octDecode(a_normal); 
`:d?J+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 
`:J+=`    vec3 normal = a_normal; 
`,J+=`    vec3 normalEC = czm_normal * normal; 
`):J+=`    vec3 normal = vec3(1.0); 
`,v&&(J+=`    color = getColorFromStyle(position, position_absolute, color, normal); 
`),P&&(J+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 
`),B?J+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 
`:w?J+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 
    float depth = -positionEC.z; 
    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 
`:J+=`    gl_PointSize = u_pointSize; 
`,J+=`    color = color * u_highlightColor; 
`,j&&T&&(J+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 
    diffuseStrength = max(diffuseStrength, 0.4); 
    color.xyz *= diffuseStrength * czm_lightColor; 
`),J+=`    v_color = color; 
    gl_Position = czm_modelViewProjection * vec4(position, 1.0); 
`,j&&A&&(J+=`    float visible = step(-normalEC.z, 0.0); 
    gl_Position *= visible; 
    gl_PointSize *= visible; 
`),P&&(J+=`    gl_Position.w *= float(show); 
    gl_PointSize *= float(show); 
`),J+=`} 
`;let ce=`varying vec4 v_color; 
`;F&&(ce+=`uniform highp sampler2D u_clippingPlanes; 
uniform mat4 u_clippingPlanesMatrix; 
uniform vec4 u_clippingPlanesEdgeStyle; 
`,ce+=`
`,ce+=qg(S,s),ce+=`
`),ce+=`void main() 
{ 
    gl_FragColor = czm_gammaCorrect(v_color); 
`,F&&(ce+=mb("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),ce+=`} 
`,e.splitDirection!==Ss.NONE&&(ce=Yg.modifyFragmentShader(ce)),l(e._vertexShaderLoaded)&&(J=e._vertexShaderLoaded(J)),l(e._fragmentShaderLoaded)&&(ce=e._fragmentShaderLoaded(ce));let he=e._drawCommand;l(he.shaderProgram)&&he.shaderProgram.destroy(),he.shaderProgram=_n.fromCache({context:s,vertexShaderSource:J,fragmentShaderSource:ce,attributeLocations:$});try{he.shaderProgram._bind()}catch{throw new de("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function V5e(e,t){if(e._decodingState===Dx.READY)return!1;if(e._decodingState===Dx.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=Nl.decodePointCloud(i,t);l(o)&&(e._decodingState=Dx.DECODING,o.then(function(r){e._decodingState=Dx.READY;let s=l(r.POSITION)?r.POSITION.array:void 0,a=l(r.RGB)?r.RGB.array:void 0,c=l(r.RGBA)?r.RGBA.array:void 0,u=l(r.NORMAL)?r.NORMAL.array:void 0,f=l(r.BATCH_ID)?r.BATCH_ID.array:void 0,d=l(s)&&l(r.POSITION.data.quantization),p=l(u)&&l(r.NORMAL.data.quantization);if(d){let C=r.POSITION.data.quantization,A=C.range;e._quantizedVolumeScale=h.fromElements(A,A,A),e._quantizedVolumeOffset=h.unpack(C.minValues),e._quantizedRange=(1<<C.quantizationBits)-1,e._isQuantizedDraco=!0}p&&(e._octEncodedRange=(1<<r.NORMAL.data.quantization.quantizationBits)-1,e._isOctEncodedDraco=!0);let _=n.styleableProperties,m=i.batchTableProperties;for(let C in m)if(m.hasOwnProperty(C)){let A=r[C];l(_)||(_={}),_[C]={typedArray:A.array,componentCount:A.data.componentsPerAttribute}}l(s)&&(n.positions={typedArray:s});let x=y(c,a);l(x)&&(n.colors={typedArray:x}),l(u)&&(n.normals={typedArray:u}),l(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=_}).catch(function(r){e._decodingState=Dx.FAILED,e._rejectReadyPromise(r)}))}return!0}var k5e=new ae,U5e=new h;Iv.prototype.update=function(e){let t=e.context;if(V5e(this,t))return;let i=!1,o=!O.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),l(this._drawCommand)||(B5e(this,e),o=!0,i=!0,this._resolveReadyPromise(),this._parsedContent=void 0),o){O.clone(this.modelMatrix,this._modelMatrix);let u=this._drawCommand.modelMatrix;if(O.clone(this._modelMatrix,u),l(this._rtcCenter)&&O.multiplyByTranslation(u,this._rtcCenter,u),l(this._quantizedVolumeOffset)&&O.multiplyByTranslation(u,this._quantizedVolumeOffset,u),e.mode!==te.SCENE3D){let d=e.mapProjection,p=O.getColumn(u,3,k5e);ae.equals(p,ae.UNIT_W)||Ut.basisTo2D(d,u,u)}let f=this._drawCommand.boundingVolume;if(re.clone(this._boundingSphere,f),this._cull){let d=f.center;O.multiplyByPoint(u,d,d);let p=O.getScale(u,U5e);f.radius*=h.maximumComponent(p)}}this.clippingPlanesDirty&&(this.clippingPlanesDirty=!1,i=!0),this._attenuation!==this.attenuation&&(this._attenuation=this.attenuation,i=!0),this.backFaceCulling!==this._backFaceCulling&&(this._backFaceCulling=this.backFaceCulling,i=!0),this.normalShading!==this._normalShading&&(this._normalShading=this.normalShading,i=!0),(this._style!==this.style||this.styleDirty)&&(this._style=this.style,this.styleDirty=!1,i=!0);let r=this.splitDirection!==Ss.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&F5e(this,e,this._style),this._drawCommand.castShadows=vn.castShadows(this.shadows),this._drawCommand.receiveShadows=vn.receiveShadows(this.shadows);let s=this._highlightColor.alpha<1||this._constantColor.alpha<1||this._styleTranslucent;this._drawCommand.renderState=s?this._translucentRenderState:this._opaqueRenderState,this._drawCommand.pass=s?Se.TRANSLUCENT:this._opaquePass;let a=e.commandList,c=e.passes;(c.render||c.pick)&&a.push(this._drawCommand)};Iv.prototype.isDestroyed=function(){return!1};Iv.prototype.destroy=function(){let e=this._drawCommand;return l(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),fe(this)};var xb=Iv;function r9(e,t,n){let i=e._gl;i.framebufferTexture2D(i.FRAMEBUFFER,t,n._target,n._texture,0)}function YN(e,t,n){let i=e._gl;i.framebufferRenderbuffer(i.FRAMEBUFFER,t,i.RENDERBUFFER,n._getRenderbuffer())}function Rd(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=rn.maximumColorAttachments;this._gl=n,this._framebuffer=n.createFramebuffer(),this._colorTextures=[],this._colorRenderbuffers=[],this._activeColorAttachments=[],this._depthTexture=void 0,this._depthRenderbuffer=void 0,this._stencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this.destroyAttachments=y(e.destroyAttachments,!0);let o=l(e.depthTexture)||l(e.depthRenderbuffer),r=l(e.depthStencilTexture)||l(e.depthStencilRenderbuffer);this._bind();let s,a,c,u,f;if(l(e.colorTextures)){let d=e.colorTextures;for(u=this._colorTextures.length=this._activeColorAttachments.length=d.length,c=0;c<u;++c)s=d[c],f=this._gl.COLOR_ATTACHMENT0+c,r9(this,f,s),this._activeColorAttachments[c]=f,this._colorTextures[c]=s}if(l(e.colorRenderbuffers)){let d=e.colorRenderbuffers;for(u=this._colorRenderbuffers.length=this._activeColorAttachments.length=d.length,c=0;c<u;++c)a=d[c],f=this._gl.COLOR_ATTACHMENT0+c,YN(this,f,a),this._activeColorAttachments[c]=f,this._colorRenderbuffers[c]=a}l(e.depthTexture)&&(s=e.depthTexture,r9(this,this._gl.DEPTH_ATTACHMENT,s),this._depthTexture=s),l(e.depthRenderbuffer)&&(a=e.depthRenderbuffer,YN(this,this._gl.DEPTH_ATTACHMENT,a),this._depthRenderbuffer=a),l(e.stencilRenderbuffer)&&(a=e.stencilRenderbuffer,YN(this,this._gl.STENCIL_ATTACHMENT,a),this._stencilRenderbuffer=a),l(e.depthStencilTexture)&&(s=e.depthStencilTexture,r9(this,this._gl.DEPTH_STENCIL_ATTACHMENT,s),this._depthStencilTexture=s),l(e.depthStencilRenderbuffer)&&(a=e.depthStencilRenderbuffer,YN(this,this._gl.DEPTH_STENCIL_ATTACHMENT,a),this._depthStencilRenderbuffer=a),this._unBind()}Object.defineProperties(Rd.prototype,{status:{get:function(){this._bind();let e=this._gl.checkFramebufferStatus(this._gl.FRAMEBUFFER);return this._unBind(),e}},numberOfColorAttachments:{get:function(){return this._activeColorAttachments.length}},depthTexture:{get:function(){return this._depthTexture}},depthRenderbuffer:{get:function(){return this._depthRenderbuffer}},stencilRenderbuffer:{get:function(){return this._stencilRenderbuffer}},depthStencilTexture:{get:function(){return this._depthStencilTexture}},depthStencilRenderbuffer:{get:function(){return this._depthStencilRenderbuffer}},hasDepthAttachment:{get:function(){return!!(this.depthTexture||this.depthRenderbuffer||this.depthStencilTexture||this.depthStencilRenderbuffer)}}});Rd.prototype._bind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,this._framebuffer)};Rd.prototype._unBind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,null)};Rd.prototype.bindDraw=function(){let e=this._gl;e.bindFramebuffer(e.DRAW_FRAMEBUFFER,this._framebuffer)};Rd.prototype.bindRead=function(){let e=this._gl;e.bindFramebuffer(e.READ_FRAMEBUFFER,this._framebuffer)};Rd.prototype._getActiveColorAttachments=function(){return this._activeColorAttachments};Rd.prototype.getColorTexture=function(e){return this._colorTextures[e]};Rd.prototype.getColorRenderbuffer=function(e){return this._colorRenderbuffers[e]};Rd.prototype.isDestroyed=function(){return!1};Rd.prototype.destroy=function(){if(this.destroyAttachments){let e=0,t=this._colorTextures,n=t.length;for(;e<n;++e){let o=t[e];l(o)&&o.destroy()}let i=this._colorRenderbuffers;for(n=i.length,e=0;e<n;++e){let o=i[e];l(o)&&o.destroy()}this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy(),this._stencilRenderbuffer=this._stencilRenderbuffer&&this._stencilRenderbuffer.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()}return this._gl.deleteFramebuffer(this._framebuffer),fe(this)};var ka=Rd;function Cb(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height;this._width=n,this._height=i;let o=e.colorRenderbuffers,r=e.colorTextures;if(l(o)!==l(r))throw new Ae("Both color renderbuffer and texture attachments must be provided.");let s=e.depthStencilRenderbuffer,a=e.depthStencilTexture;if(l(s)!==l(a))throw new Ae("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new ka({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:e.destroyAttachments}),this._colorFramebuffer=new ka({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:e.destroyAttachments})}Cb.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};Cb.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};Cb.prototype.blitFramebuffers=function(e,t){this._renderFramebuffer.bindRead(),this._colorFramebuffer.bindDraw();let n=e._gl,i=0;this._colorFramebuffer._colorTextures.length>0&&(i|=n.COLOR_BUFFER_BIT),l(this._colorFramebuffer.depthStencilTexture)&&(i|=n.DEPTH_BUFFER_BIT|(t?n.STENCIL_BUFFER_BIT:0)),n.blitFramebuffer(0,0,this._width,this._height,0,0,this._width,this._height,i,n.NEAREST),n.bindFramebuffer(n.READ_FRAMEBUFFER,null),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,null)};Cb.prototype.isDestroyed=function(){return!1};Cb.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),fe(this)};var XN=Cb;var kl={RGBA4:Z.RGBA4,RGBA8:Z.RGBA8,RGBA16F:Z.RGBA16F,RGBA32F:Z.RGBA32F,RGB5_A1:Z.RGB5_A1,RGB565:Z.RGB565,DEPTH_COMPONENT16:Z.DEPTH_COMPONENT16,STENCIL_INDEX8:Z.STENCIL_INDEX8,DEPTH_STENCIL:Z.DEPTH_STENCIL,DEPTH24_STENCIL8:Z.DEPTH24_STENCIL8,validate:function(e){return e===kl.RGBA4||e===kl.RGBA8||e===kl.RGBA16F||e===kl.RGBA32F||e===kl.RGB5_A1||e===kl.RGB565||e===kl.DEPTH_COMPONENT16||e===kl.STENCIL_INDEX8||e===kl.DEPTH_STENCIL||e===kl.DEPTH24_STENCIL8},getColorFormat:function(e){return e===Z.FLOAT?kl.RGBA32F:e===Z.HALF_FLOAT_OES?kl.RGBA16F:kl.RGBA8}},Ul=Object.freeze(kl);function Ov(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=rn.maximumRenderbufferSize,o=y(e.format,Ul.RGBA4),r=l(e.width)?e.width:n.drawingBufferWidth,s=l(e.height)?e.height:n.drawingBufferHeight,a=y(e.numSamples,1);this._gl=n,this._format=o,this._width=r,this._height=s,this._renderbuffer=this._gl.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,this._renderbuffer),a>1?n.renderbufferStorageMultisample(n.RENDERBUFFER,a,o,r,s):n.renderbufferStorage(n.RENDERBUFFER,o,r,s),n.bindRenderbuffer(n.RENDERBUFFER,null)}Object.defineProperties(Ov.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});Ov.prototype._getRenderbuffer=function(){return this._renderbuffer};Ov.prototype.isDestroyed=function(){return!1};Ov.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),fe(this)};var Cf=Ov;function Fs(e){e=y(e,y.EMPTY_OBJECT),this._numSamples=y(e.numSamples,1),this._colorAttachmentsLength=y(e.colorAttachmentsLength,1),this._color=y(e.color,!0),this._depth=y(e.depth,!1),this._depthStencil=y(e.depthStencil,!1),this._supportsDepthTexture=y(e.supportsDepthTexture,!1),this._createColorAttachments=y(e.createColorAttachments,!0),this._createDepthAttachments=y(e.createDepthAttachments,!0),this._pixelDatatype=e.pixelDatatype,this._pixelFormat=e.pixelFormat,this._width=void 0,this._height=void 0,this._framebuffer=void 0,this._multisampleFramebuffer=void 0,this._colorTextures=void 0,this._color&&(this._colorTextures=new Array(this._colorAttachmentsLength),this._colorRenderbuffers=new Array(this._colorAttachmentsLength)),this._colorRenderbuffer=void 0,this._depthStencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthRenderbuffer=void 0,this._depthTexture=void 0,this._attachmentsDirty=!1}Object.defineProperties(Fs.prototype,{framebuffer:{get:function(){return this._numSamples>1?this._multisampleFramebuffer.getRenderFramebuffer():this._framebuffer}},numSamples:{get:function(){return this._numSamples}},status:{get:function(){return this.framebuffer.status}}});Fs.prototype.isDirty=function(e,t,n,i,o){n=y(n,1);let r=this._width!==e||this._height!==t,s=this._numSamples!==n,a=l(i)&&this._pixelDatatype!==i||l(o)&&this._pixelFormat!==o,c=n===1?l(this._framebuffer):l(this._multisampleFramebuffer);return this._attachmentsDirty||r||s||a||!c||this._color&&!l(this._colorTextures[0])};Fs.prototype.update=function(e,t,n,i,o,r){if(i=e.msaa?y(i,1):1,o=y(o,this._color?y(this._pixelDatatype,ct.UNSIGNED_BYTE):void 0),r=y(r,this._color?y(this._pixelFormat,It.RGBA):void 0),this.isDirty(t,n,i,o,r)){if(this.destroy(),this._width=t,this._height=n,this._numSamples=i,this._pixelDatatype=o,this._pixelFormat=r,this._attachmentsDirty=!1,this._color&&this._createColorAttachments){for(let s=0;s<this._colorAttachmentsLength;++s)if(this._colorTextures[s]=new Zt({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:Ln.NEAREST}),this._numSamples>1){let a=Ul.getColorFormat(o);this._colorRenderbuffers[s]=new Cf({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new Zt({context:e,width:t,height:n,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:ct.UNSIGNED_INT_24_8,sampler:Ln.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new Cf({context:e,width:t,height:n,format:Ul.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new Cf({context:e,width:t,height:n,format:Ul.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new Zt({context:e,width:t,height:n,pixelFormat:It.DEPTH_COMPONENT,pixelDatatype:ct.UNSIGNED_INT,sampler:Ln.NEAREST}):this._depthRenderbuffer=new Cf({context:e,width:t,height:n,format:Ul.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new XN({context:e,width:this._width,height:this._height,colorTextures:this._colorTextures,colorRenderbuffers:this._colorRenderbuffers,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1}):this._framebuffer=new ka({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};Fs.prototype.getColorTexture=function(e){return e=y(e,0),this._colorTextures[e]};Fs.prototype.setColorTexture=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};Fs.prototype.getColorRenderbuffer=function(e){return e=y(e,0),this._colorRenderbuffers[e]};Fs.prototype.setColorRenderbuffer=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};Fs.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};Fs.prototype.setDepthRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};Fs.prototype.getDepthTexture=function(){return this._depthTexture};Fs.prototype.setDepthTexture=function(e){this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};Fs.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};Fs.prototype.setDepthStencilRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};Fs.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};Fs.prototype.setDepthStencilTexture=function(e){this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};Fs.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};Fs.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};Fs.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};Fs.prototype.destroy=function(){if(this._color){let e,t=this._colorTextures.length;for(e=0;e<t;++e){let n=this._colorTextures[e];this._createColorAttachments&&l(n)&&!n.isDestroyed()&&(this._colorTextures[e].destroy(),this._colorTextures[e]=void 0),l(n)&&n.isDestroyed()&&(this._colorTextures[e]=void 0);let i=this._colorRenderbuffers[e];this._createColorAttachments&&l(i)&&!i.isDestroyed()&&(this._colorRenderbuffers[e].destroy(),this._colorRenderbuffers[e]=void 0),l(i)&&i.isDestroyed()&&(this._colorRenderbuffers[e]=void 0)}}this._depthStencil&&(this._createDepthAttachments&&(this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()),l(this._depthStencilTexture)&&this._depthStencilTexture.isDestroyed()&&(this._depthStencilTexture=void 0),l(this._depthStencilRenderbuffer)&&this._depthStencilRenderbuffer.isDestroyed()&&(this._depthStencilRenderbuffer=void 0)),this._depth&&(this._createDepthAttachments&&(this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy()),l(this._depthTexture)&&this._depthTexture.isDestroyed()&&(this._depthTexture=void 0),l(this._depthRenderbuffer)&&this._depthRenderbuffer.isDestroyed()&&(this._depthRenderbuffer=void 0)),this.destroyFramebuffer()};var Gi=Fs;var KN=`#extension GL_EXT_frag_depth : enable
uniform sampler2D u_pointCloud_colorGBuffer;
uniform sampler2D u_pointCloud_depthGBuffer;
uniform vec2 u_distanceAndEdlStrength;
varying vec2 v_textureCoordinates;
vec2 neighborContribution(float log2Depth, vec2 offset)
{
float dist = u_distanceAndEdlStrength.x;
vec2 texCoordOrig = v_textureCoordinates + offset * dist;
vec2 texCoord0 = v_textureCoordinates + offset * floor(dist);
vec2 texCoord1 = v_textureCoordinates + offset * ceil(dist);
float depthOrLogDepth0 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord0));
float depthOrLogDepth1 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord1));
if (depthOrLogDepth0 == 0.0 || depthOrLogDepth1 == 0.0) {
return vec2(0.0);
}
float depthMix = mix(depthOrLogDepth0, depthOrLogDepth1, fract(dist));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(texCoordOrig, depthMix);
return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);
}
void main()
{
float depthOrLogDepth = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, v_textureCoordinates));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);
eyeCoordinate /= eyeCoordinate.w;
float log2Depth = log2(-eyeCoordinate.z);
if (depthOrLogDepth == 0.0)
{
discard;
}
vec4 color = texture2D(u_pointCloud_colorGBuffer, v_textureCoordinates);
vec2 texelSize = 1.0 / czm_viewport.zw;
vec2 responseAndCount = vec2(0.0);
responseAndCount += neighborContribution(log2Depth, vec2(-texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(+texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, -texelSize.y));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, +texelSize.y));
float response = responseAndCount.x / responseAndCount.y;
float strength = u_distanceAndEdlStrength.y;
float shade = exp(-response * 300.0 * strength);
color.rgb *= shade;
gl_FragColor = vec4(color);
gl_FragDepthEXT = depthOrLogDepth;
}
`;function Ab(){this._framebuffer=new Gi({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(Ab.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}},colorGBuffer:{get:function(){return this._framebuffer.getColorTexture(0)}},depthGBuffer:{get:function(){return this._framebuffer.getColorTexture(1)}}});function z5e(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var s9=new W;function H5e(e,t){let n=new je({defines:["LOG_DEPTH_WRITE"],sources:[KN]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return s9.x=e._radius,s9.y=e._strength,s9}},o=Ze.fromCache({blending:zn.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:On.setCesium3DTileBit(),stencilMask:On.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:Se.CESIUM_3D_TILE,owner:e}),e._clearCommand=new Fi({framebuffer:e.framebuffer,color:new H(0,0,0,0),depth:1,renderState:Ze.fromCache(),pass:Se.CESIUM_3D_TILE,owner:e})}function G5e(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),H5e(e,t)}function Jse(e){return e.drawBuffers&&e.fragmentDepth}Ab.isSupported=Jse;function W5e(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"EC");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource.clone();o.sources=o.sources.map(function(r){return r=je.replaceMain(r,"czm_point_cloud_post_process_main"),r=r.replace(/gl_FragColor/g,"gl_FragData[0]"),r}),o.sources.unshift(`#extension GL_EXT_draw_buffers : enable 
`),o.sources.push(`void main() 
{ 
    czm_point_cloud_post_process_main(); 
#ifdef LOG_DEPTH
    czm_writeLogDepth();
    gl_FragData[1] = czm_packDepth(gl_FragDepthEXT); 
#else
    gl_FragData[1] = czm_packDepth(gl_FragCoord.z);
#endif
}`),n=e.shaderCache.createDerivedShaderProgram(t,"EC",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}Ab.prototype.update=function(e,t,n,i){if(!Jse(e.context))return;this._strength=n.eyeDomeLightingStrength,this._radius=n.eyeDomeLightingRadius*e.pixelRatio,G5e(this,e.context);let o,r=e.commandList,s=r.length;for(o=t;o<s;++o){let u=r[o];if(u.primitiveType!==He.POINTS||u.pass===Se.TRANSLUCENT)continue;let f,d,p=u.derivedCommands.pointCloudProcessor;l(p)&&(f=p.command,d=p.originalShaderProgram),(!l(f)||u.dirty||d!==u.shaderProgram||f.framebuffer!==this.framebuffer)&&(f=mt.shallowClone(u,f),f.framebuffer=this.framebuffer,f.shaderProgram=W5e(e.context,u.shaderProgram),f.castShadows=!1,f.receiveShadows=!1,l(p)||(p={command:f,originalShaderProgram:u.shaderProgram},u.derivedCommands.pointCloudProcessor=p),p.originalShaderProgram=u.shaderProgram),r[o]=f}let a=this._clearCommand,c=this._drawCommand;c.boundingVolume=i,r.push(c),r.push(a)};Ab.prototype.isDestroyed=function(){return!1};Ab.prototype.destroy=function(){return z5e(this),fe(this)};var t0=Ab;function Qse(e){let t=y(e,{});this.attenuation=y(t.attenuation,!1),this.geometricErrorScale=y(t.geometricErrorScale,1),this.maximumAttenuation=t.maximumAttenuation,this.baseResolution=t.baseResolution,this.eyeDomeLighting=y(t.eyeDomeLighting,!0),this.eyeDomeLightingStrength=y(t.eyeDomeLightingStrength,1),this.eyeDomeLightingRadius=y(t.eyeDomeLightingRadius,1),this.backFaceCulling=y(t.backFaceCulling,!1),this.normalShading=y(t.normalShading,!0)}Qse.isSupported=function(e){return t0.isSupported(e.context)};var Md=Qse;function Yp(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this._pickId=void 0,this._batchTable=void 0,this._styleDirty=!1,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._pointCloud=new xb({arrayBuffer:i,byteOffset:o,cull:!1,opaquePass:Se.CESIUM_3D_TILE,vertexShaderLoaded:j5e(this),fragmentShaderLoaded:q5e(this),uniformMapLoaded:Y5e(this),batchTableLoaded:X5e(this),pickIdLoaded:K5e(this)})}Object.defineProperties(Yp.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return this._pointCloud.pointsLength}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return this._pointCloud.geometryByteLength}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._pointCloud.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function j5e(e){return function(t){return l(e._batchTable)?e._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(t):t}}function q5e(e){return function(t){return l(e._batchTable)?e._batchTable.getFragmentShaderCallback(!1,void 0,!1)(t):`uniform vec4 czm_pickColor;
${t}`}}function Y5e(e){return function(t){return l(e._batchTable)?e._batchTable.getUniformMapCallback()(t):Dt(t,{czm_pickColor:function(){return e._pickId.color}})}}function X5e(e){return function(t,n,i){e._batchTable=new Bl(e,t,n,i)}}function K5e(e){return function(){return l(e._batchTable)?e._batchTable.getPickId():"czm_pickColor"}}function $5e(e){let t=e._tileset.pointCloudShading,n=e._tile.contentBoundingVolume.boundingSphere.volume(),i=I.cbrt(n/e.pointsLength),o=e._tile.geometricError;return o===0&&(l(t)&&l(t.baseResolution)?o=t.baseResolution:o=i),o}function Z5e(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new Gr(e,i);e._features=n}}Yp.prototype.hasProperty=function(e,t){return l(this._batchTable)?this._batchTable.hasProperty(e,t):!1};Yp.prototype.getFeature=function(e){if(!l(this._batchTable))return;let t=this.featuresLength;return Z5e(this),this._features[e]};Yp.prototype.applyDebugSettings=function(e,t){this._pointCloud.color=e?t:H.WHITE};Yp.prototype.applyStyle=function(e){l(this._batchTable)?this._batchTable.applyStyle(e):this._styleDirty=!0};var J5e=new Md;Yp.prototype.update=function(e,t){let n=this._pointCloud,i=y(e.pointCloudShading,J5e),o=this._tile,r=this._batchTable,s=t.mode,a=e.clippingPlanes;!l(this._pickId)&&!l(r)&&(this._pickId=t.context.createPickId({primitive:e,content:this})),l(r)&&r.update(e,t);let c;l(o._contentBoundingVolume)?c=s===te.SCENE3D?o._contentBoundingVolume.boundingSphere:o._contentBoundingVolume2D.boundingSphere:c=s===te.SCENE3D?o._boundingVolume.boundingSphere:o._boundingVolume2D.boundingSphere;let u=this._styleDirty;this._styleDirty=!1,n.clippingPlanesOriginMatrix=e.clippingPlanesOriginMatrix,n.style=l(r)?void 0:e.style,n.styleDirty=u,n.modelMatrix=o.computedTransform,n.time=e.timeSinceLoad,n.shadows=e.shadows,n.boundingSphere=c,n.clippingPlanes=a,n.isClipped=l(a)&&a.enabled&&o._isClipped,n.clippingPlanesDirty=o.clippingPlanesDirty,n.attenuation=i.attenuation,n.backFaceCulling=i.backFaceCulling,n.normalShading=i.normalShading,n.geometricError=$5e(this),n.geometricErrorScale=i.geometricErrorScale,n.splitDirection=e.splitDirection,l(i)&&l(i.maximumAttenuation)?n.maximumAttenuation=i.maximumAttenuation:o.refine===Wr.ADD?n.maximumAttenuation=5:n.maximumAttenuation=e.maximumScreenSpaceError,n.update(t)};Yp.prototype.isDestroyed=function(){return!1};Yp.prototype.destroy=function(){return this._pickId=this._pickId&&this._pickId.destroy(),this._pointCloud=this._pointCloud&&this._pointCloud.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};var $N=Yp;function Xp(e,t,n,i){this._tileset=e,this._tile=t,this._resource=n,this.featurePropertiesDirty=!1,this._metadata=void 0,this._group=void 0,this._readyPromise=Q5e(this,i)}Object.defineProperties(Xp.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function Q5e(e,t){return e._tileset.loadTileset(e._resource,t,e._tile),Promise.resolve(e)}Xp.prototype.hasProperty=function(e,t){return!1};Xp.prototype.getFeature=function(e){};Xp.prototype.applyDebugSettings=function(e,t){};Xp.prototype.applyStyle=function(e){};Xp.prototype.update=function(e,t){};Xp.prototype.isDestroyed=function(){return!1};Xp.prototype.destroy=function(){return fe(this)};var ZN=Xp;function Ks(e,t,n,i){let o=Ks._verifyAttributes(t);n=y(n,0);let r=[],s={},a,c,u=o.length;for(let d=0;d<u;++d){let p=o[d];if(p.vertexBuffer){r.push(p);continue}c=p.usage,a=s[c],l(a)||(a=s[c]=[]),a.push(p)}function f(d,p){return X.getSizeInBytes(p.componentDatatype)-X.getSizeInBytes(d.componentDatatype)}this._allBuffers=[];for(c in s)if(s.hasOwnProperty(c)){a=s[c],a.sort(f);let d=Ks._vertexSizeInBytes(a),p=a[0].usage,_={vertexSizeInBytes:d,vertexBuffer:void 0,usage:p,needsCommit:!1,arrayBuffer:void 0,arrayViews:Ks._createArrayViews(a,d)};this._allBuffers.push(_)}this._size=0,this._instanced=y(i,!1),this._precreated=r,this._context=e,this.writers=void 0,this.va=void 0,this.resize(n)}Ks._verifyAttributes=function(e){let t=[];for(let i=0;i<e.length;++i){let o=e[i],r={index:y(o.index,i),enabled:y(o.enabled,!0),componentsPerAttribute:o.componentsPerAttribute,componentDatatype:y(o.componentDatatype,X.FLOAT),normalize:y(o.normalize,!1),vertexBuffer:o.vertexBuffer,usage:y(o.usage,We.STATIC_DRAW)};t.push(r)}let n=new Array(t.length);for(let i=0;i<t.length;++i){let r=t[i].index;n[r]=!0}return t};Ks._vertexSizeInBytes=function(e){let t=0,n=e.length;for(let s=0;s<n;++s){let a=e[s];t+=a.componentsPerAttribute*X.getSizeInBytes(a.componentDatatype)}let i=n>0?X.getSizeInBytes(e[0].componentDatatype):0,o=i>0?t%i:0;return t+=o===0?0:i-o,t};Ks._createArrayViews=function(e,t){let n=[],i=0,o=e.length;for(let r=0;r<o;++r){let s=e[r],a=s.componentDatatype;n.push({index:s.index,enabled:s.enabled,componentsPerAttribute:s.componentsPerAttribute,componentDatatype:a,normalize:s.normalize,offsetInBytes:i,vertexSizeInComponentType:t/X.getSizeInBytes(a),view:void 0}),i+=s.componentsPerAttribute*X.getSizeInBytes(a)}return n};Ks.prototype.resize=function(e){this._size=e;let t=this._allBuffers;this.writers=[];for(let n=0,i=t.length;n<i;++n){let o=t[n];Ks._resize(o,this._size),Ks._appendWriters(this.writers,o)}a9(this)};Ks._resize=function(e,t){if(e.vertexSizeInBytes>0){let n=new ArrayBuffer(t*e.vertexSizeInBytes);if(l(e.arrayBuffer)){let r=new Uint8Array(n),s=new Uint8Array(e.arrayBuffer),a=s.length;for(let c=0;c<a;++c)r[c]=s[c]}let i=e.arrayViews,o=i.length;for(let r=0;r<o;++r){let s=i[r];s.view=X.createArrayBufferView(s.componentDatatype,n,s.offsetInBytes)}e.arrayBuffer=n}};var eGe=[function(e,t,n){return function(i,o){t[i*n]=o,e.needsCommit=!0}},function(e,t,n){return function(i,o,r){let s=i*n;t[s]=o,t[s+1]=r,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s){let a=i*n;t[a]=o,t[a+1]=r,t[a+2]=s,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s,a){let c=i*n;t[c]=o,t[c+1]=r,t[c+2]=s,t[c+3]=a,e.needsCommit=!0}}];Ks._appendWriters=function(e,t){let n=t.arrayViews,i=n.length;for(let o=0;o<i;++o){let r=n[o];e[r.index]=eGe[r.componentsPerAttribute-1](t,r.view,r.vertexSizeInComponentType)}};Ks.prototype.commit=function(e){let t=!1,n=this._allBuffers,i,o,r;for(o=0,r=n.length;o<r;++o)i=n[o],t=tGe(this,i)||t;if(t||!l(this.va)){a9(this);let s=this.va=[],a=I.SIXTY_FOUR_KILOBYTES-4,c=l(e)&&!this._instanced?Math.ceil(this._size/a):1;for(let u=0;u<c;++u){let f=[];for(o=0,r=n.length;o<r;++o){i=n[o];let d=u*(i.vertexSizeInBytes*a);Ks._appendAttributes(f,i,d,this._instanced)}f=f.concat(this._precreated),s.push({va:new Pi({context:this._context,attributes:f,indexBuffer:e}),indicesCount:1.5*(u!==c-1?a:this._size%a)})}}};function tGe(e,t){if(t.needsCommit&&t.vertexSizeInBytes>0){t.needsCommit=!1;let n=t.vertexBuffer,i=e._size*t.vertexSizeInBytes,o=l(n);if(!o||n.sizeInBytes<i)return o&&n.destroy(),t.vertexBuffer=Pt.createVertexBuffer({context:e._context,typedArray:t.arrayBuffer,usage:t.usage}),t.vertexBuffer.vertexArrayDestroyable=!1,!0;t.vertexBuffer.copyFromArrayView(t.arrayBuffer)}return!1}Ks._appendAttributes=function(e,t,n,i){let o=t.arrayViews,r=o.length;for(let s=0;s<r;++s){let a=o[s];e.push({index:a.index,enabled:a.enabled,componentsPerAttribute:a.componentsPerAttribute,componentDatatype:a.componentDatatype,normalize:a.normalize,vertexBuffer:t.vertexBuffer,offsetInBytes:n+a.offsetInBytes,strideInBytes:t.vertexSizeInBytes,instanceDivisor:i?1:0})}};Ks.prototype.subCommit=function(e,t){let n=this._allBuffers;for(let i=0,o=n.length;i<o;++i)nGe(n[i],e,t)};function nGe(e,t,n){if(e.needsCommit&&e.vertexSizeInBytes>0){let i=e.vertexSizeInBytes*t,o=e.vertexSizeInBytes*n;e.vertexBuffer.copyFromArrayView(new Uint8Array(e.arrayBuffer,i,o),i)}}Ks.prototype.endSubCommits=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t)e[t].needsCommit=!1};function a9(e){let t=e.va;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].va.destroy();e.va=void 0}Ks.prototype.isDestroyed=function(){return!1};Ks.prototype.destroy=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t){let i=e[t];i.vertexBuffer=i.vertexBuffer&&i.vertexBuffer.destroy()}return a9(this),fe(this)};var n0=Ks;var JN=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform sampler2D u_atlas;
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_textureCoordinates;
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
float getGlobeDepth(vec2 adjustedST, vec2 depthLookupST, bool applyTranslate, vec2 dimensions, vec2 imageSize)
{
vec2 lookupVector = imageSize * (depthLookupST - adjustedST);
lookupVector = v_rotationMatrix * lookupVector;
vec2 labelOffset = (dimensions - imageSize) * (depthLookupST - vec2(0.0, v_originTextureCoordinateAndTranslate.y));
vec2 translation = v_originTextureCoordinateAndTranslate.zw;
if (applyTranslate)
{
translation += (dimensions * v_originTextureCoordinateAndTranslate.xy * vec2(1.0, 0.0));
}
vec2 st = ((lookupVector - translation + labelOffset) + gl_FragCoord.xy) / czm_viewport.zw;
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st));
if (logDepthOrDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
#ifdef SDF
float getDistance(vec2 position)
{
return texture2D(u_atlas, position).r;
}
vec4 getSDFColor(vec2 position, float outlineWidth, vec4 outlineColor, float smoothing)
{
float distance = getDistance(position);
if (outlineWidth > 0.0)
{
float outlineEdge = clamp(SDF_EDGE - outlineWidth, 0.0, SDF_EDGE);
float outlineFactor = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
vec4 sdfColor = mix(outlineColor, v_color, outlineFactor);
float alpha = smoothstep(outlineEdge - smoothing, outlineEdge + smoothing, distance);
return vec4(sdfColor.rgb, sdfColor.a * alpha);
}
else
{
float alpha = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
return vec4(v_color.rgb, v_color.a * alpha);
}
}
#endif
void main()
{
vec4 color = texture2D(u_atlas, v_textureCoordinates);
#ifdef SDF
float outlineWidth = v_outlineWidth;
vec4 outlineColor = v_outlineColor;
float distance = getDistance(v_textureCoordinates);
#ifdef GL_OES_standard_derivatives
float smoothing = fwidth(distance);
vec2 sampleOffset = 0.354 * vec2(dFdx(v_textureCoordinates) + dFdy(v_textureCoordinates));
vec4 center = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
vec4 color1 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color2 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color3 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color4 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
color = (center + color1 + color2 + color3 + color4)/5.0;
#else
float smoothing = 1.0/32.0;
color = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
#endif
color = czm_gammaCorrect(color);
#else
color = czm_gammaCorrect(color);
color *= czm_gammaCorrect(v_color);
#endif
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
#ifdef VECTOR_TILE
color *= u_highlightColor;
#endif
gl_FragColor = color;
#ifdef LOG_DEPTH
czm_writeLogDepth();
#endif
#ifdef FRAGMENT_DEPTH_CHECK
float temp = v_compressed.y;
temp = temp * SHIFT_RIGHT1;
float temp2 = (temp - floor(temp)) * SHIFT_LEFT1;
bool enableDepthTest = temp2 != 0.0;
bool applyTranslate = floor(temp) != 0.0;
if (enableDepthTest) {
temp = v_compressed.z;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
temp = v_compressed.w;
temp = temp * SHIFT_RIGHT12;
vec2 imageSize;
imageSize.y = (temp - floor(temp)) * SHIFT_LEFT12;
imageSize.x = floor(temp);
vec2 adjustedST = v_textureCoordinates - v_textureCoordinateBounds.xy;
adjustedST = adjustedST / vec2(v_textureCoordinateBounds.z - v_textureCoordinateBounds.x, v_textureCoordinateBounds.w - v_textureCoordinateBounds.y);
float epsilonEyeDepth = v_compressed.x + czm_epsilon1;
float globeDepth1 = getGlobeDepth(adjustedST, v_originTextureCoordinateAndTranslate.xy, applyTranslate, dimensions, imageSize);
if (globeDepth1 != 0.0 && globeDepth1 > epsilonEyeDepth)
{
float globeDepth2 = getGlobeDepth(adjustedST, vec2(0.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth2 != 0.0 && globeDepth2 > epsilonEyeDepth)
{
float globeDepth3 = getGlobeDepth(adjustedST, vec2(1.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth3 != 0.0 && globeDepth3 > epsilonEyeDepth)
{
discard;
}
}
}
}
#endif
}
`;var QN=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScale;
attribute vec4 positionLowAndRotation;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 compressedAttribute2;
attribute vec4 eyeOffset;
attribute vec4 scaleByDistance;
attribute vec4 pixelOffsetScaleByDistance;
attribute vec4 compressedAttribute3;
attribute vec2 sdf;
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
attribute vec4 textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef VECTOR_TILE
attribute float a_batchId;
#endif
varying vec2 v_textureCoordinates;
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
#endif
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
const float UPPER_BOUND = 32768.0;
const float SHIFT_LEFT16 = 65536.0;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_LEFT7 = 128.0;
const float SHIFT_LEFT5 = 32.0;
const float SHIFT_LEFT3 = 8.0;
const float SHIFT_LEFT2 = 4.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
const float SHIFT_RIGHT7 = 1.0 / 128.0;
const float SHIFT_RIGHT5 = 1.0 / 32.0;
const float SHIFT_RIGHT3 = 1.0 / 8.0;
const float SHIFT_RIGHT2 = 1.0 / 4.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)
{
vec2 halfSize = imageSize * scale * 0.5;
halfSize *= ((direction * 2.0) - 1.0);
vec2 originTranslate = origin * abs(halfSize);
#if defined(ROTATION) || defined(ALIGNED_AXIS)
if (validAlignedAxis || rotation != 0.0)
{
float angle = rotation;
if (validAlignedAxis)
{
vec4 projectedAlignedAxis = czm_modelViewProjection * vec4(alignedAxis, 0.0);
angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
(projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));
}
float cosTheta = cos(angle);
float sinTheta = sin(angle);
rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
halfSize = rotationMatrix * halfSize;
}
else
{
rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
}
#endif
mpp = czm_metersPerPixel(positionEC);
positionEC.xy += (originTranslate + halfSize) * czm_branchFreeTernary(sizeInMeters, 1.0, mpp);
positionEC.xy += (translate + pixelOffset) * mpp;
return positionEC;
}
#ifdef VERTEX_DEPTH_CHECK
float getGlobeDepth(vec4 positionEC)
{
vec4 posWC = czm_eyeToWindowCoordinates(positionEC);
float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));
if (globeDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
void main()
{
vec3 positionHigh = positionHighAndScale.xyz;
vec3 positionLow = positionLowAndRotation.xyz;
float scale = positionHighAndScale.w;
#if defined(ROTATION) || defined(ALIGNED_AXIS)
float rotation = positionLowAndRotation.w;
#else
float rotation = 0.0;
#endif
float compressed = compressedAttribute0.x;
vec2 pixelOffset;
pixelOffset.x = floor(compressed * SHIFT_RIGHT7);
compressed -= pixelOffset.x * SHIFT_LEFT7;
pixelOffset.x -= UPPER_BOUND;
vec2 origin;
origin.x = floor(compressed * SHIFT_RIGHT5);
compressed -= origin.x * SHIFT_LEFT5;
origin.y = floor(compressed * SHIFT_RIGHT3);
compressed -= origin.y * SHIFT_LEFT3;
#ifdef FRAGMENT_DEPTH_CHECK
vec2 depthOrigin = origin.xy;
#endif
origin -= vec2(1.0);
float show = floor(compressed * SHIFT_RIGHT2);
compressed -= show * SHIFT_LEFT2;
#ifdef INSTANCED
vec2 textureCoordinatesBottomLeft = czm_decompressTextureCoordinates(compressedAttribute0.w);
vec2 textureCoordinatesRange = czm_decompressTextureCoordinates(eyeOffset.w);
vec2 textureCoordinates = textureCoordinatesBottomLeft + direction * textureCoordinatesRange;
#else
vec2 direction;
direction.x = floor(compressed * SHIFT_RIGHT1);
direction.y = compressed - direction.x * SHIFT_LEFT1;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressedAttribute0.w);
#endif
float temp = compressedAttribute0.y  * SHIFT_RIGHT8;
pixelOffset.y = -(floor(temp) - UPPER_BOUND);
vec2 translate;
translate.y = (temp - floor(temp)) * SHIFT_LEFT16;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
translate.x = floor(temp) - UPPER_BOUND;
translate.y += (temp - floor(temp)) * SHIFT_LEFT8;
translate.y -= UPPER_BOUND;
temp = compressedAttribute1.x * SHIFT_RIGHT8;
float temp2 = floor(compressedAttribute2.w * SHIFT_RIGHT2);
vec2 imageSize = vec2(floor(temp), temp2);
#ifdef FRAGMENT_DEPTH_CHECK
float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));
float applyTranslate = 0.0;
if (labelHorizontalOrigin != 0.0)
{
applyTranslate = 1.0;
labelHorizontalOrigin -= 2.0;
depthOrigin.x = labelHorizontalOrigin + 1.0;
}
depthOrigin = vec2(1.0) - (depthOrigin * 0.5);
#endif
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
temp = compressedAttribute3.w;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
#endif
#ifdef ALIGNED_AXIS
vec3 alignedAxis = czm_octDecode(floor(compressedAttribute1.y * SHIFT_RIGHT8));
temp = compressedAttribute2.z * SHIFT_RIGHT5;
bool validAlignedAxis = (temp - floor(temp)) * SHIFT_LEFT1 > 0.0;
#else
vec3 alignedAxis = vec3(0.0);
bool validAlignedAxis = false;
#endif
vec4 pickColor;
vec4 color;
temp = compressedAttribute2.y;
temp = temp * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute2.x;
temp = temp * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute2.z * SHIFT_RIGHT8;
bool sizeInMeters = floor((temp - floor(temp)) * SHIFT_LEFT7) > 0.0;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)
float eyeDepth = positionEC.z;
#endif
positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);
positionEC.xyz *= show;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
float distanceScale = czm_nearFarScalar(scaleByDistance, lengthSq);
scale *= distanceScale;
translate *= distanceScale;
if (scale == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef EYE_DISTANCE_PIXEL_OFFSET
float pixelOffsetScale = czm_nearFarScalar(pixelOffsetScaleByDistance, lengthSq);
pixelOffset *= pixelOffsetScale;
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = compressedAttribute3.x;
float farSq = compressedAttribute3.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
positionEC.xyz = vec3(0.0);
}
#endif
mat2 rotationMatrix;
float mpp;
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = compressedAttribute3.z;
#endif
#ifdef VERTEX_DEPTH_CHECK
if (lengthSq < disableDepthTestDistance) {
float depthsilon = 10.0;
vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;
vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth1 = getGlobeDepth(pEC1);
if (globeDepth1 != 0.0 && pEC1.z + depthsilon < globeDepth1)
{
vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth2 = getGlobeDepth(pEC2);
if (globeDepth2 != 0.0 && pEC2.z + depthsilon < globeDepth2)
{
vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth3 = getGlobeDepth(pEC3);
if (globeDepth3 != 0.0 && pEC3.z + depthsilon < globeDepth3)
{
positionEC.xyz = vec3(0.0);
}
}
}
}
#endif
positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
gl_Position = czm_projection * positionEC;
v_textureCoordinates = textureCoordinates;
#ifdef LOG_DEPTH
czm_vertexLogDepth();
#endif
#ifdef DISABLE_DEPTH_DISTANCE
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = 1.0;
#endif
}
}
#endif
#ifdef FRAGMENT_DEPTH_CHECK
if (sizeInMeters) {
translate /= mpp;
dimensions /= mpp;
imageSize /= mpp;
}
#if defined(ROTATION) || defined(ALIGNED_AXIS)
v_rotationMatrix = rotationMatrix;
#else
v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
#endif
float enableDepthCheck = 0.0;
if (lengthSq < disableDepthTestDistance)
{
enableDepthCheck = 1.0;
}
float dw = floor(clamp(dimensions.x, 0.0, SHIFT_LEFT12));
float dh = floor(clamp(dimensions.y, 0.0, SHIFT_LEFT12));
float iw = floor(clamp(imageSize.x, 0.0, SHIFT_LEFT12));
float ih = floor(clamp(imageSize.y, 0.0, SHIFT_LEFT12));
v_compressed.x = eyeDepth;
v_compressed.y = applyTranslate * SHIFT_LEFT1 + enableDepthCheck;
v_compressed.z = dw * SHIFT_LEFT12 + dh;
v_compressed.w = iw * SHIFT_LEFT12 + ih;
v_originTextureCoordinateAndTranslate.xy = depthOrigin;
v_originTextureCoordinateAndTranslate.zw = translate;
v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef SDF
vec4 outlineColor;
float outlineWidth;
temp = sdf.x;
temp = temp * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = sdf.y;
temp = temp * SHIFT_RIGHT8;
float temp3 = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineWidth = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.a = floor(temp);
outlineColor /= 255.0;
v_outlineWidth = outlineWidth / 255.0;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency;
#endif
v_pickColor = pickColor;
v_color = color;
v_color.a *= translucency;
}
`;var Ua={},iGe=new ae(0,0,0,1),hc=new ae,oGe=new it,c9=new W,l9=new W;Ua.wgs84ToWindowCoordinates=function(e,t,n){return Ua.wgs84WithEyeOffsetToWindowCoordinates(e,t,h.ZERO,n)};var eae=new ae,tae=new h;function Rv(e,t,n,i){let o=n.viewMatrix,r=O.multiplyByVector(o,ae.fromElements(e.x,e.y,e.z,1,eae),eae),s=h.multiplyComponents(t,h.normalize(r,tae),tae);return r.x+=t.x+s.x,r.y+=t.y+s.y,r.z+=s.z,O.multiplyByVector(n.frustum.projectionMatrix,r,i)}var rGe=new _e(Math.PI,I.PI_OVER_TWO),sGe=new h,aGe=new h;Ua.wgs84WithEyeOffsetToWindowCoordinates=function(e,t,n,i){let o=e.frameState,r=Ua.computeActualWgs84Position(o,t,iGe);if(!l(r))return;let s=e.canvas,a=oGe;a.x=0,a.y=0,a.width=s.clientWidth,a.height=s.clientHeight;let c=e.camera,u=!1;if(o.mode===te.SCENE2D){let f=e.mapProjection,d=rGe,p=f.project(d,sGe),_=h.clone(c.position,aGe),m=c.frustum.clone(),x=O.computeViewportTransformation(a,0,1,new O),C=c.frustum.projectionMatrix,A=c.positionWC.y,T=h.fromElements(I.sign(A)*p.x-A,0,-c.positionWC.x),E=Ut.pointToGLWindowCoordinates(C,x,T);if(A===0||E.x<=0||E.x>=s.clientWidth)u=!0;else{if(E.x>s.clientWidth*.5){a.width=E.x,c.frustum.right=p.x-A,hc=Rv(r,n,c,hc),Ua.clipToGLWindowCoordinates(a,hc,c9),a.x+=E.x,c.position.x=-c.position.x;let S=c.frustum.right;c.frustum.right=-c.frustum.left,c.frustum.left=-S,hc=Rv(r,n,c,hc),Ua.clipToGLWindowCoordinates(a,hc,l9)}else{a.x+=E.x,a.width-=E.x,c.frustum.left=-p.x-A,hc=Rv(r,n,c,hc),Ua.clipToGLWindowCoordinates(a,hc,c9),a.x=a.x-a.width,c.position.x=-c.position.x;let S=c.frustum.left;c.frustum.left=-c.frustum.right,c.frustum.right=-S,hc=Rv(r,n,c,hc),Ua.clipToGLWindowCoordinates(a,hc,l9)}h.clone(_,c.position),c.frustum=m.clone(),i=W.clone(c9,i),(i.x<0||i.x>s.clientWidth)&&(i.x=l9.x)}}if(o.mode!==te.SCENE2D||u){if(hc=Rv(r,n,c,hc),hc.z<0&&!(c.frustum instanceof In)&&!(c.frustum instanceof ls))return;i=Ua.clipToGLWindowCoordinates(a,hc,i)}return i.y=s.clientHeight-i.y,i};Ua.wgs84ToDrawingBufferCoordinates=function(e,t,n){if(n=Ua.wgs84ToWindowCoordinates(e,t,n),!!l(n))return Ua.transformWindowToDrawingBuffer(e,n,n)};var Kp=new h,cGe=new _e;Ua.computeActualWgs84Position=function(e,t,n){let i=e.mode;if(i===te.SCENE3D)return h.clone(t,n);let o=e.mapProjection,r=o.ellipsoid.cartesianToCartographic(t,cGe);if(!l(r))return;if(o.project(r,Kp),i===te.COLUMBUS_VIEW)return h.fromElements(Kp.z,Kp.x,Kp.y,n);if(i===te.SCENE2D)return h.fromElements(0,Kp.x,Kp.y,n);let s=e.morphTime;return h.fromElements(I.lerp(Kp.z,t.x,s),I.lerp(Kp.x,t.y,s),I.lerp(Kp.y,t.z,s),n)};var nae=new h,iae=new h,oae=new O;Ua.clipToGLWindowCoordinates=function(e,t,n){return h.divideByScalar(t,t.w,nae),O.computeViewportTransformation(e,0,1,oae),O.multiplyByPoint(oae,nae,iae),W.fromCartesian3(iae,n)};Ua.transformWindowToDrawingBuffer=function(e,t,n){let i=e.canvas,o=e.drawingBufferWidth/i.clientWidth,r=e.drawingBufferHeight/i.clientHeight;return W.fromElements(t.x*o,t.y*r,n)};var lGe=new ae,rae=new ae;Ua.drawingBufferToWgs84Coordinates=function(e,t,n,i){let r=e.context.uniformState,s=r.currentFrustum,a=s.x,c=s.y;if(e.frameState.useLogDepth){let _=n*r.log2FarDepthFromNearPlusOne,m=Math.pow(2,_)-1;n=c*(1-a/(m+a))/(c-a)}let u=e.view.passState.viewport,f=ae.clone(ae.UNIT_W,lGe);f.x=(t.x-u.x)/u.width*2-1,f.y=(t.y-u.y)/u.height*2-1,f.z=n*2-1,f.w=1;let d,p=e.camera.frustum;if(!l(p.fovy))l(p._offCenterFrustum)&&(p=p._offCenterFrustum),d=rae,d.x=(f.x*(p.right-p.left)+p.left+p.right)*.5,d.y=(f.y*(p.top-p.bottom)+p.bottom+p.top)*.5,d.z=(f.z*(a-c)-a-c)*.5,d.w=1,d=O.multiplyByVector(r.inverseView,d,d);else{d=O.multiplyByVector(r.inverseViewProjection,f,rae);let _=1/d.w;h.multiplyByScalar(d,_,d)}return h.fromCartesian4(d,i)};var Oo=Ua;function Ki(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=$t.clone(n)),l(i)&&(i=$t.clone(i)),l(o)&&(o=$t.clone(o)),l(r)&&(r=Wt.clone(r)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._pixelOffset=W.clone(y(e.pixelOffset,W.ZERO)),this._translate=new W(0,0),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._heightReference=y(e.heightReference,Qe.NONE),this._verticalOrigin=y(e.verticalOrigin,si.CENTER),this._horizontalOrigin=y(e.horizontalOrigin,qi.CENTER),this._scale=y(e.scale,1),this._color=H.clone(y(e.color,H.WHITE)),this._rotation=y(e.rotation,0),this._alignedAxis=h.clone(y(e.alignedAxis,h.ZERO)),this._width=e.width,this._height=e.height,this._scaleByDistance=o,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._sizeInMeters=y(e.sizeInMeters,!1),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._id=e.id,this._collection=y(e.collection,t),this._pickId=void 0,this._pickPrimitive=y(e._pickPrimitive,this),this._billboardCollection=t,this._dirty=!1,this._index=-1,this._batchIndex=void 0,this._imageIndex=-1,this._imageIndexPromise=void 0,this._imageId=void 0,this._image=void 0,this._imageSubRegion=void 0,this._imageWidth=void 0,this._imageHeight=void 0,this._labelDimensions=void 0,this._labelHorizontalOrigin=void 0,this._labelTranslate=void 0;let s=e.image,a=e.imageId;l(s)&&(l(a)||(typeof s=="string"?a=s:l(s.src)?a=s.src:a=hi()),this._imageId=a,this._image=s),l(e.imageSubRegion)&&(this._imageId=a,this._imageSubRegion=e.imageSubRegion),l(this._billboardCollection._textureAtlas)&&this._loadImage(),this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=te.SCENE3D,this._clusterShow=!0,this._outlineColor=H.clone(y(e.outlineColor,H.BLACK)),this._outlineWidth=y(e.outlineWidth,0),this._updateClamping()}var sae=Ki.SHOW_INDEX=0,tF=Ki.POSITION_INDEX=1,fae=Ki.PIXEL_OFFSET_INDEX=2,uGe=Ki.EYE_OFFSET_INDEX=3,fGe=Ki.HORIZONTAL_ORIGIN_INDEX=4,dGe=Ki.VERTICAL_ORIGIN_INDEX=5,hGe=Ki.SCALE_INDEX=6,nF=Ki.IMAGE_INDEX_INDEX=7,aae=Ki.COLOR_INDEX=8,mGe=Ki.ROTATION_INDEX=9,pGe=Ki.ALIGNED_AXIS_INDEX=10,_Ge=Ki.SCALE_BY_DISTANCE_INDEX=11,gGe=Ki.TRANSLUCENCY_BY_DISTANCE_INDEX=12,yGe=Ki.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,xGe=Ki.DISTANCE_DISPLAY_CONDITION=14,CGe=Ki.DISABLE_DEPTH_DISTANCE=15;Ki.TEXTURE_COORDINATE_BOUNDS=16;var cae=Ki.SDF_INDEX=17;Ki.NUMBER_OF_PROPERTIES=18;function mr(e,t){let n=e._billboardCollection;l(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(Ki.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,mr(this,sae))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),this._updateClamping(),mr(this,tF))}},heightReference:{get:function(){return this._heightReference},set:function(e){let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),mr(this,tF))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;W.equals(t,e)||(W.clone(e,t),mr(this,fae))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;$t.equals(t,e)||(this._scaleByDistance=$t.clone(e,t),mr(this,_Ge))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;$t.equals(t,e)||(this._translucencyByDistance=$t.clone(e,t),mr(this,gGe))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;$t.equals(t,e)||(this._pixelOffsetScaleByDistance=$t.clone(e,t),mr(this,yGe))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;h.equals(t,e)||(h.clone(e,t),mr(this,uGe))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,mr(this,fGe))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin!==e&&(this._verticalOrigin=e,mr(this,dGe))}},scale:{get:function(){return this._scale},set:function(e){this._scale!==e&&(this._scale=e,mr(this,hGe))}},color:{get:function(){return this._color},set:function(e){let t=this._color;H.equals(t,e)||(H.clone(e,t),mr(this,aae))}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation!==e&&(this._rotation=e,mr(this,mGe))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){let t=this._alignedAxis;h.equals(t,e)||(h.clone(e,t),mr(this,pGe))}},width:{get:function(){return y(this._width,this._imageWidth)},set:function(e){this._width!==e&&(this._width=e,mr(this,nF))}},height:{get:function(){return y(this._height,this._imageHeight)},set:function(e){this._height!==e&&(this._height=e,mr(this,nF))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters!==e&&(this._sizeInMeters=e,mr(this,aae))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Wt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition),mr(this,xGe))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,mr(this,CGe))}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickPrimitive:{get:function(){return this._pickPrimitive},set:function(e){this._pickPrimitive=e,l(this._pickId)&&(this._pickId.object.primitive=e)}},pickId:{get:function(){return this._pickId}},image:{get:function(){return this._imageId},set:function(e){l(e)?typeof e=="string"?this.setImage(e,e):e instanceof Ne?this.setImage(e.url,e):l(e.src)?this.setImage(e.src,e):this.setImage(hi(),e):(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=void 0,this._image=void 0,this._imageIndexPromise=void 0,mr(this,nF))}},ready:{get:function(){return this._imageIndex!==-1}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition),mr(this,tF)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,mr(this,sae))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;H.equals(t,e)||(H.clone(e,t),mr(this,cae))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,mr(this,cae))}}});Ki.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};Ki.prototype._updateClamping=function(){Ki._updateClamping(this._billboardCollection,this)};var Mv=new _e,lae=new h;Ki._updateClamping=function(e,t){let n=e._scene;if(!l(n)||!l(n.globe))return;let i=n.globe,o=i.ellipsoid,r=i._surface,s=n.frameState.mode,a=s!==t._mode;if(t._mode=s,(t._heightReference===Qe.NONE||a)&&l(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===Qe.NONE||!l(t._position))return;let c=o.cartesianToCartographic(t._position);if(!l(c)){t._actualClampedPosition=void 0;return}l(t._removeCallbackFunc)&&t._removeCallbackFunc();function u(d){if(t._heightReference===Qe.RELATIVE_TO_GROUND)if(t._mode===te.SCENE3D){let p=o.cartesianToCartographic(d,Mv);p.height+=c.height,o.cartographicToCartesian(p,d)}else d.x+=c.height;t._clampedPosition=h.clone(d,t._clampedPosition)}t._removeCallbackFunc=r.updateHeight(c,u),_e.clone(c,Mv);let f=i.getHeight(c);l(f)&&(Mv.height=f),o.cartographicToCartesian(Mv,lae),u(lae)};Ki.prototype._loadImage=function(){let e=this._billboardCollection._textureAtlas,t=this._imageId,n=this._image,i=this._imageSubRegion,o,r=this;function s(a){if(r._imageId!==t||r._image!==n||!it.equals(r._imageSubRegion,i))return;let c=e.textureCoordinates[a];r._imageWidth=e.texture.width*c.width,r._imageHeight=e.texture.height*c.height,r._imageIndex=a,r._ready=!0,r._image=void 0,r._imageIndexPromise=void 0,mr(r,nF)}if(l(n)){let a=e.getImageIndex(t);if(l(a)){s(a);return}o=e.addImage(t,n)}l(i)&&(o=e.addSubRegion(t,i)),this._imageIndexPromise=o,l(o)&&o.then(s).catch(function(a){console.error(`Error loading image for billboard: ${a}`),r._imageIndexPromise=void 0})};Ki.prototype.setImage=function(e,t){this._imageId!==e&&(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=e,this._image=t,l(this._billboardCollection._textureAtlas)&&this._loadImage())};Ki.prototype.setImageSubRegion=function(e,t){this._imageId===e&&it.equals(this._imageSubRegion,t)||(this._imageIndex=-1,this._imageId=e,this._imageSubRegion=it.clone(t),l(this._billboardCollection._textureAtlas)&&this._loadImage())};Ki.prototype._setTranslate=function(e){let t=this._translate;W.equals(t,e)||(W.clone(e,t),mr(this,fae))};Ki.prototype._getActualPosition=function(){return l(this._clampedPosition)?this._clampedPosition:this._actualPosition};Ki.prototype._setActualPosition=function(e){l(this._clampedPosition)||h.clone(e,this._actualPosition),mr(this,tF)};var uae=new ae;Ki._computeActualPosition=function(e,t,n,i){return l(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===te.SCENE3D?t:(O.multiplyByPoint(i,t,uae),Oo.computeActualWgs84Position(n,uae))};var dae=new h;Ki._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=O.multiplyByPoint(e,t,dae),a=Oo.wgs84WithEyeOffsetToWindowCoordinates(o,s,n,r);if(!!l(a))return W.add(a,i,a),a};var eF=new W(0,0);Ki.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;l(t)||(t=new W),W.clone(this._pixelOffset,eF),W.add(eF,this._translate,eF);let i=n.modelMatrix,o=this._position;if(l(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==te.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,c=s.unproject(o,Mv);o=a.cartographicToCartesian(c,dae),i=O.IDENTITY}return Ki._computeScreenSpacePosition(i,o,this._eyeOffset,eF,e,t)};Ki.getScreenSpaceBoundingBox=function(e,t,n){let i=e.width,o=e.height,r=e.scale;i*=r,o*=r;let s=t.x;e.horizontalOrigin===qi.RIGHT?s-=i:e.horizontalOrigin===qi.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===si.BOTTOM||e.verticalOrigin===si.BASELINE?a-=o:e.verticalOrigin===si.CENTER&&(a-=o*.5),l(n)||(n=new it),n.x=s,n.y=a,n.width=i,n.height=o,n};Ki.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&this._imageId===e._imageId&&this._show===e._show&&this._scale===e._scale&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&it.equals(this._imageSubRegion,e._imageSubRegion)&&H.equals(this._color,e._color)&&W.equals(this._pixelOffset,e._pixelOffset)&&W.equals(this._translate,e._translate)&&h.equals(this._eyeOffset,e._eyeOffset)&&$t.equals(this._scaleByDistance,e._scaleByDistance)&&$t.equals(this._translucencyByDistance,e._translucencyByDistance)&&$t.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Wt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};Ki.prototype._destroy=function(){l(this._customData)&&(this._billboardCollection._scene.globe._surface.removeTileCustomData(this._customData),this._customData=void 0),l(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this.image=void 0,this._pickId=this._pickId&&this._pickId.destroy(),this._billboardCollection=void 0};var Ko=Ki;var AGe={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},sr=Object.freeze(AGe);var TGe={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},ha=Object.freeze(TGe);function $p(e,t,n,i,o){this.bottomLeft=y(e,W.ZERO),this.topRight=y(t,W.ZERO),this.childNode1=n,this.childNode2=i,this.imageIndex=o}var bGe=new W(16,16);function i0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.borderWidthInPixels,1),n=y(e.initialSize,bGe);this._context=e.context,this._pixelFormat=y(e.pixelFormat,It.RGBA),this._borderWidthInPixels=t,this._textureCoordinates=[],this._guid=hi(),this._idHash={},this._indexHash={},this._initialSize=n,this._root=void 0}Object.defineProperties(i0.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},textureCoordinates:{get:function(){return this._textureCoordinates}},texture:{get:function(){return l(this._texture)||(this._texture=new Zt({context:this._context,width:this._initialSize.x,height:this._initialSize.y,pixelFormat:this._pixelFormat})),this._texture}},numberOfImages:{get:function(){return this._textureCoordinates.length}},guid:{get:function(){return this._guid}}});function EGe(e,t){let n=e._context,i=e.numberOfImages,o=2,r=e._borderWidthInPixels;if(i>0){let s=e._texture.width,a=e._texture.height,c=o*(s+t.width+r),u=o*(a+t.height+r),f=s/c,d=a/u,p=new $p(new W(s+r,r),new W(c,a)),_=new $p(new W,new W(c,a),e._root,p),m=new $p(new W(r,a+r),new W(c,u)),x=new $p(new W,new W(c,u),_,m);for(let T=0;T<e._textureCoordinates.length;T++){let E=e._textureCoordinates[T];l(E)&&(E.x*=f,E.y*=d,E.width*=f,E.height*=d)}let C=new Zt({context:e._context,width:c,height:u,pixelFormat:e._pixelFormat}),A=new ka({context:n,colorTextures:[e._texture],destroyAttachments:!1});A._bind(),C.copyFromFramebuffer(0,0,0,0,c,u),A._unBind(),A.destroy(),e._texture=e._texture&&e._texture.destroy(),e._texture=C,e._root=x}else{let s=o*(t.width+2*r),a=o*(t.height+2*r);s<e._initialSize.x&&(s=e._initialSize.x),a<e._initialSize.y&&(a=e._initialSize.y),e._texture=e._texture&&e._texture.destroy(),e._texture=new Zt({context:e._context,width:s,height:a,pixelFormat:e._pixelFormat}),e._root=new $p(new W(r,r),new W(s,a))}}function iF(e,t,n){if(!!l(t)){if(!l(t.childNode1)&&!l(t.childNode2)){if(l(t.imageIndex))return;let i=t.topRight.x-t.bottomLeft.x,o=t.topRight.y-t.bottomLeft.y,r=i-n.width,s=o-n.height;if(r<0||s<0)return;if(r===0&&s===0)return t;if(r>s){t.childNode1=new $p(new W(t.bottomLeft.x,t.bottomLeft.y),new W(t.bottomLeft.x+n.width,t.topRight.y));let a=t.bottomLeft.x+n.width+e._borderWidthInPixels;a<t.topRight.x&&(t.childNode2=new $p(new W(a,t.bottomLeft.y),new W(t.topRight.x,t.topRight.y)))}else{t.childNode1=new $p(new W(t.bottomLeft.x,t.bottomLeft.y),new W(t.topRight.x,t.bottomLeft.y+n.height));let a=t.bottomLeft.y+n.height+e._borderWidthInPixels;a<t.topRight.y&&(t.childNode2=new $p(new W(t.bottomLeft.x,a),new W(t.topRight.x,t.topRight.y)))}return iF(e,t.childNode1,n)}return iF(e,t.childNode1,n)||iF(e,t.childNode2,n)}}function hae(e,t,n){let i=iF(e,e._root,t);if(l(i)){i.imageIndex=n;let o=e._texture.width,r=e._texture.height,s=i.topRight.x-i.bottomLeft.x,a=i.topRight.y-i.bottomLeft.y,c=i.bottomLeft.x/o,u=i.bottomLeft.y/r,f=s/o,d=a/r;e._textureCoordinates[n]=new it(c,u,f,d),e._texture.copyFrom({source:t,xOffset:i.bottomLeft.x,yOffset:i.bottomLeft.y})}else EGe(e,t),hae(e,t,n);e._guid=hi()}function mae(e,t){if(!l(e)||e.isDestroyed())return-1;let n=e.numberOfImages;return hae(e,t,n),n}i0.prototype.getImageIndex=function(e){return this._indexHash[e]};i0.prototype.addImageSync=function(e,t){let n=this._indexHash[e];return l(n)||(n=mae(this,t),this._idHash[e]=Promise.resolve(n),this._indexHash[e]=n),n};i0.prototype.addImage=function(e,t){let n=this._idHash[e];if(l(n))return n;typeof t=="function"?t=t(e):(typeof t=="string"||t instanceof Ne)&&(t=Ne.createIfNeeded(t).fetchImage());let i=this;return n=Promise.resolve(t).then(function(o){let r=mae(i,o);return i._indexHash[e]=r,r}),this._idHash[e]=n,n};i0.prototype.addSubRegion=function(e,t){let n=this._idHash[e];if(!l(n))throw new de(`image with id "${e}" not found in the atlas.`);let i=this;return Promise.resolve(n).then(function(o){if(o===-1)return-1;let r=i._texture.width,s=i._texture.height,a=i.numberOfImages,c=i._textureCoordinates[o],u=c.x+t.x/r,f=c.y+t.y/s,d=t.width/r,p=t.height/s;return i._textureCoordinates.push(new it(u,f,d,p)),i._guid=hi(),a})};i0.prototype.isDestroyed=function(){return!1};i0.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),fe(this)};var Px=i0;var SGe=Ko.SHOW_INDEX,Lv=Ko.POSITION_INDEX,pae=Ko.PIXEL_OFFSET_INDEX,_ae=Ko.EYE_OFFSET_INDEX,wGe=Ko.HORIZONTAL_ORIGIN_INDEX,vGe=Ko.VERTICAL_ORIGIN_INDEX,DGe=Ko.SCALE_INDEX,Bv=Ko.IMAGE_INDEX_INDEX,gae=Ko.COLOR_INDEX,PGe=Ko.ROTATION_INDEX,IGe=Ko.ALIGNED_AXIS_INDEX,yae=Ko.SCALE_BY_DISTANCE_INDEX,xae=Ko.TRANSLUCENCY_BY_DISTANCE_INDEX,Cae=Ko.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,Aae=Ko.DISTANCE_DISPLAY_CONDITION,OGe=Ko.DISABLE_DEPTH_DISTANCE,RGe=Ko.TEXTURE_COORDINATE_BOUNDS,Tae=Ko.SDF_INDEX,_9=Ko.NUMBER_OF_PROPERTIES,$o,MGe={positionHighAndScale:0,positionLowAndRotation:1,compressedAttribute0:2,compressedAttribute1:3,compressedAttribute2:4,eyeOffset:5,scaleByDistance:6,pixelOffsetScaleByDistance:7,compressedAttribute3:8,textureCoordinateBoundsOrLabelTranslate:9,a_batchId:10,sdf:11},BGe={direction:0,positionHighAndScale:1,positionLowAndRotation:2,compressedAttribute0:3,compressedAttribute1:4,compressedAttribute2:5,eyeOffset:6,scaleByDistance:7,pixelOffsetScaleByDistance:8,compressedAttribute3:9,textureCoordinateBoundsOrLabelTranslate:10,a_batchId:11,sdf:12};function bf(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._textureAtlasGUID=void 0,this._destroyTextureAtlas=!0,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!1,this._shaderRotation=!1,this._compiledShaderRotation=!1,this._shaderAlignedAxis=!1,this._compiledShaderAlignedAxis=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderPixelOffsetScaleByDistance=!1,this._compiledShaderPixelOffsetScaleByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._shaderClampToGround=!1,this._compiledShaderClampToGround=!1,this._propertiesChanged=new Uint32Array(_9),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(O.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=y(e.debugShowTextureAtlas,!1),this.blendOption=y(e.blendOption,sr.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=te.SCENE3D,this._buffersUsage=[We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW],this._highlightColor=H.clone(H.WHITE);let t=this;this._uniforms={u_atlas:function(){return t._textureAtlas.texture},u_highlightColor:function(){return t._highlightColor}};let n=this._scene;l(n)&&l(n.terrainProviderChanged)&&(this._removeCallbackFunc=n.terrainProviderChanged.addEventListener(function(){let i=this._billboards,o=i.length;for(let r=0;r<o;++r)l(i[r])&&i[r]._updateClamping()},this))}Object.defineProperties(bf.prototype,{length:{get:function(){return g9(this),this._billboards.length}},textureAtlas:{get:function(){return this._textureAtlas},set:function(e){this._textureAtlas!==e&&(this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._textureAtlas=e,this._createVertexArray=!0)}},destroyTextureAtlas:{get:function(){return this._destroyTextureAtlas},set:function(e){this._destroyTextureAtlas=e}}});function bae(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}bf.prototype.add=function(e){let t=new Ko(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};bf.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};bf.prototype.removeAll=function(){bae(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function g9(e){if(e._billboardsRemoved){e._billboardsRemoved=!1;let t=[],n=e._billboards,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];l(s)&&(s._index=r++,t.push(s))}e._billboards=t}}bf.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};bf.prototype.contains=function(e){return l(e)&&e._billboardCollection===this};bf.prototype.get=function(e){return g9(this),this._billboards[e]};var u9;function LGe(e){let n=e.cache.billboardCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s+0,o[r+4]=s+2,o[r+5]=s+3;return n=Pt.createIndexBuffer({context:e,typedArray:o,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function NGe(e){let t=e.cache.billboardCollection_indexBufferInstanced;return l(t)||(t=Pt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function FGe(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return l(t)||(t=Pt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:We.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}bf.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<_9;++i){let o=n[i]===0?We.STATIC_DRAW:We.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function VGe(e,t,n,i,o,r){let s=[{index:$o.positionHighAndScale,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Lv]},{index:$o.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Lv]},{index:$o.compressedAttribute0,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[pae]},{index:$o.compressedAttribute1,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[xae]},{index:$o.compressedAttribute2,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[gae]},{index:$o.eyeOffset,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[_ae]},{index:$o.scaleByDistance,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[yae]},{index:$o.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Cae]},{index:$o.compressedAttribute3,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Aae]},{index:$o.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[RGe]}];i&&s.push({index:$o.direction,componentsPerAttribute:2,componentDatatype:X.FLOAT,vertexBuffer:FGe(e)}),l(o)&&s.push({index:$o.a_batchId,componentsPerAttribute:1,componentDatatype:X.FLOAT,bufferUsage:We.STATIC_DRAW}),r&&s.push({index:$o.sdf,componentsPerAttribute:2,componentDatatype:X.FLOAT,usage:n[Tae]});let a=i?t:4*t;return new n0(e,s,a,i)}var f9=new yi;function Eae(e,t,n,i,o){let r,s=i[$o.positionHighAndScale],a=i[$o.positionLowAndRotation],c=o._getActualPosition();e._mode===te.SCENE3D&&(re.expand(e._baseVolume,c,e._baseVolume),e._boundingVolumeDirty=!0),yi.fromCartesian(c,f9);let u=o.scale,f=o.rotation;f!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,u);let d=f9.high,p=f9.low;e._instanced?(r=o._index,s(r,d.x,d.y,d.z,u),a(r,p.x,p.y,p.z,f)):(r=o._index*4,s(r+0,d.x,d.y,d.z,u),s(r+1,d.x,d.y,d.z,u),s(r+2,d.x,d.y,d.z,u),s(r+3,d.x,d.y,d.z,u),a(r+0,p.x,p.y,p.z,f),a(r+1,p.x,p.y,p.z,f),a(r+2,p.x,p.y,p.z,f),a(r+3,p.x,p.y,p.z,f))}var Tf=new W,Af=32768,Tb=65536,d9=4096,pm=256,kGe=128,UGe=32,zGe=8,Sae=4,HGe=1/256,wae=0,vae=2,Dae=3,Pae=1;function Iae(e,t,n,i,o){let r,s=i[$o.compressedAttribute0],a=o.pixelOffset,c=a.x,u=a.y,f=o._translate,d=f.x,p=f.y;e._maxPixelOffset=Math.max(e._maxPixelOffset,Math.abs(c+d),Math.abs(-u+p));let _=o.horizontalOrigin,m=o._verticalOrigin,x=o.show&&o.clusterShow;o.color.alpha===0&&(x=!1),m===si.BASELINE&&(m=si.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&_===qi.CENTER,e._allVerticalCenter=e._allVerticalCenter&&m===si.CENTER;let C=0,A=0,T=0,E=0,S=o._imageIndex;if(S!==-1){let k=n[S];C=k.x,A=k.y,T=k.width,E=k.height}let w=C+T,D=A+E,R=Math.floor(I.clamp(c,-Af,Af)+Af)*kGe;R+=(_+1)*UGe,R+=(m+1)*zGe,R+=(x?1:0)*Sae;let M=Math.floor(I.clamp(u,-Af,Af)+Af)*pm,L=Math.floor(I.clamp(d,-Af,Af)+Af)*pm,N=(I.clamp(p,-Af,Af)+Af)*HGe,g=Math.floor(N),b=Math.floor((N-g)*pm);M+=g,L+=b,Tf.x=C,Tf.y=A;let v=li.compressTextureCoordinates(Tf);Tf.x=w;let P=li.compressTextureCoordinates(Tf);Tf.y=D;let B=li.compressTextureCoordinates(Tf);Tf.x=C;let F=li.compressTextureCoordinates(Tf);e._instanced?(r=o._index,s(r,R,M,L,v)):(r=o._index*4,s(r+0,R+wae,M,L,v),s(r+1,R+vae,M,L,P),s(r+2,R+Dae,M,L,B),s(r+3,R+Pae,M,L,F))}function Oae(e,t,n,i,o){let r,s=i[$o.compressedAttribute1],a=o.alignedAxis;h.equals(a,h.ZERO)||(e._shaderAlignedAxis=!0);let c=0,u=1,f=1,d=1,p=o.translucencyByDistance;l(p)&&(c=p.near,u=p.nearValue,f=p.far,d=p.farValue,(u!==1||d!==1)&&(e._shaderTranslucencyByDistance=!0));let _=0,m=o._imageIndex;m!==-1&&(_=n[m].width);let x=e._textureAtlas.texture.width,C=Math.round(y(o.width,x*_));e._maxSize=Math.max(e._maxSize,C);let A=I.clamp(C,0,Tb),T=0;Math.abs(h.magnitudeSquared(a)-1)<I.EPSILON6&&(T=li.octEncodeFloat(a)),u=I.clamp(u,0,1),u=u===1?255:u*255|0,A=A*pm+u,d=I.clamp(d,0,1),d=d===1?255:d*255|0,T=T*pm+d,e._instanced?(r=o._index,s(r,A,T,c,f)):(r=o._index*4,s(r+0,A,T,c,f),s(r+1,A,T,c,f),s(r+2,A,T,c,f),s(r+3,A,T,c,f))}function m9(e,t,n,i,o){let r,s=i[$o.compressedAttribute2],a=o.color,c=l(e._batchTable)?H.WHITE:o.getPickId(t.context).color,u=o.sizeInMeters?1:0,f=Math.abs(h.magnitudeSquared(o.alignedAxis)-1)<I.EPSILON6?1:0;e._allSizedInMeters=e._allSizedInMeters&&u===1;let d=0,p=o._imageIndex;p!==-1&&(d=n[p].height);let _=e._textureAtlas.texture.dimensions,m=Math.round(y(o.height,_.y*d));e._maxSize=Math.max(e._maxSize,m);let x=y(o._labelHorizontalOrigin,-2);x+=2;let C=m*Sae+x,A=H.floatToByte(a.red),T=H.floatToByte(a.green),E=H.floatToByte(a.blue),S=A*Tb+T*pm+E;A=H.floatToByte(c.red),T=H.floatToByte(c.green),E=H.floatToByte(c.blue);let w=A*Tb+T*pm+E,D=H.floatToByte(a.alpha)*Tb+H.floatToByte(c.alpha)*pm;D+=u*2+f,e._instanced?(r=o._index,s(r,S,w,D,C)):(r=o._index*4,s(r+0,S,w,D,C),s(r+1,S,w,D,C),s(r+2,S,w,D,C),s(r+3,S,w,D,C))}function p9(e,t,n,i,o){let r,s=i[$o.eyeOffset],a=o.eyeOffset,c=a.z;if(o._heightReference!==Qe.NONE&&(c*=1.005),e._maxEyeOffset=Math.max(e._maxEyeOffset,Math.abs(a.x),Math.abs(a.y),Math.abs(c)),e._instanced){let u=0,f=0,d=o._imageIndex;if(d!==-1){let _=n[d];u=_.width,f=_.height}Tf.x=u,Tf.y=f;let p=li.compressTextureCoordinates(Tf);r=o._index,s(r,a.x,a.y,c,p)}else r=o._index*4,s(r+0,a.x,a.y,c,0),s(r+1,a.x,a.y,c,0),s(r+2,a.x,a.y,c,0),s(r+3,a.x,a.y,c,0)}function Rae(e,t,n,i,o){let r,s=i[$o.scaleByDistance],a=0,c=1,u=1,f=1,d=o.scaleByDistance;l(d)&&(a=d.near,c=d.nearValue,u=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,u,f)):(r=o._index*4,s(r+0,a,c,u,f),s(r+1,a,c,u,f),s(r+2,a,c,u,f),s(r+3,a,c,u,f))}function Mae(e,t,n,i,o){let r,s=i[$o.pixelOffsetScaleByDistance],a=0,c=1,u=1,f=1,d=o.pixelOffsetScaleByDistance;l(d)&&(a=d.near,c=d.nearValue,u=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderPixelOffsetScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,u,f)):(r=o._index*4,s(r+0,a,c,u,f),s(r+1,a,c,u,f),s(r+2,a,c,u,f),s(r+3,a,c,u,f))}function Bae(e,t,n,i,o){let r,s=i[$o.compressedAttribute3],a=0,c=Number.MAX_VALUE,u=o.distanceDisplayCondition;l(u)&&(a=u.near,c=u.far,a*=a,c*=c,e._shaderDistanceDisplayCondition=!0);let f=o.disableDepthTestDistance,d=o.heightReference===Qe.CLAMP_TO_GROUND&&t.context.depthTexture;l(f)||(f=d?5e3:0),f*=f,(d||f>0)&&(e._shaderDisableDepthDistance=!0,f===Number.POSITIVE_INFINITY&&(f=-1));let p,_;if(l(o._labelDimensions))_=o._labelDimensions.x,p=o._labelDimensions.y;else{let A=0,T=0,E=o._imageIndex;if(E!==-1){let w=n[E];A=w.height,T=w.width}p=Math.round(y(o.height,e._textureAtlas.texture.dimensions.y*A));let S=e._textureAtlas.texture.width;_=Math.round(y(o.width,S*T))}let m=Math.floor(I.clamp(_,0,d9)),x=Math.floor(I.clamp(p,0,d9)),C=m*d9+x;e._instanced?(r=o._index,s(r,a,c,f,C)):(r=o._index*4,s(r+0,a,c,f,C),s(r+1,a,c,f,C),s(r+2,a,c,f,C),s(r+3,a,c,f,C))}function Lae(e,t,n,i,o){if(o.heightReference===Qe.CLAMP_TO_GROUND){let m=e._scene,x=t.context,C=t.globeTranslucencyState.translucent,A=l(m.globe)&&m.globe.depthTestAgainstTerrain;e._shaderClampToGround=x.depthTexture&&!C&&A}let r,s=i[$o.textureCoordinateBoundsOrLabelTranslate];if(rn.maximumVertexTextureImageUnits>0){let m=0,x=0;l(o._labelTranslate)&&(m=o._labelTranslate.x,x=o._labelTranslate.y),e._instanced?(r=o._index,s(r,m,x,0,0)):(r=o._index*4,s(r+0,m,x,0,0),s(r+1,m,x,0,0),s(r+2,m,x,0,0),s(r+3,m,x,0,0));return}let a=0,c=0,u=0,f=0,d=o._imageIndex;if(d!==-1){let m=n[d];a=m.x,c=m.y,u=m.width,f=m.height}let p=a+u,_=c+f;e._instanced?(r=o._index,s(r,a,c,p,_)):(r=o._index*4,s(r+0,a,c,p,_),s(r+1,a,c,p,_),s(r+2,a,c,p,_),s(r+3,a,c,p,_))}function GGe(e,t,n,i,o){if(!l(e._batchTable))return;let r=i[$o.a_batchId],s=o._batchIndex,a;e._instanced?(a=o._index,r(a,s)):(a=o._index*4,r(a+0,s),r(a+1,s),r(a+2,s),r(a+3,s))}function Nae(e,t,n,i,o){if(!e._sdf)return;let r,s=i[$o.sdf],a=o.outlineColor,c=o.outlineWidth,u=H.floatToByte(a.red),f=H.floatToByte(a.green),d=H.floatToByte(a.blue),p=u*Tb+f*pm+d,_=c/ha.RADIUS,m=H.floatToByte(a.alpha)*Tb+H.floatToByte(_)*pm;e._instanced?(r=o._index,s(r,p,m)):(r=o._index*4,s(r+0,p+wae,m),s(r+1,p+vae,m),s(r+2,p+Dae,m),s(r+3,p+Pae,m))}function WGe(e,t,n,i,o){Eae(e,t,n,i,o),Iae(e,t,n,i,o),Oae(e,t,n,i,o),m9(e,t,n,i,o),p9(e,t,n,i,o),Rae(e,t,n,i,o),Mae(e,t,n,i,o),Bae(e,t,n,i,o),Lae(e,t,n,i,o),GGe(e,t,n,i,o),Nae(e,t,n,i,o)}function h9(e,t,n,i,o,r){let s;i.mode===te.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=Ko._computeActualPosition(u,f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function jGe(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==te.SCENE3D&&!O.equals(r,e.modelMatrix)?(e._mode=n,O.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===te.SCENE3D||n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&h9(e,i,i.length,t,r,!0)):n===te.MORPHING?h9(e,i,i.length,t,r,!0):(n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&h9(e,o,e._billboardsToUpdateIndex,t,r,!1)}function qGe(e,t,n){let i=1;(!e._allSizedInMeters||e._maxPixelOffset!==0)&&(i=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight));let o=i*e._maxScale*e._maxSize*2;e._allHorizontalCenter&&e._allVerticalCenter&&(o*=.5);let r=i*e._maxPixelOffset+e._maxEyeOffset;n.radius+=o+r}function YGe(e,t){let n=`uniform sampler2D billboard_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    gl_FragColor = texture2D(billboard_texture, v_textureCoordinates); 
} 
`,i=t.createViewportQuadCommand(n,{uniformMap:{billboard_texture:function(){return e._textureAtlas.texture}}});return i.pass=Se.OVERLAY,i}var XGe=[];bf.prototype.update=function(e){if(g9(this),!this.show)return;let t=this._billboards,n=t.length,i=e.context;this._instanced=i.instancedArrays,$o=this._instanced?BGe:MGe,u9=this._instanced?NGe:LGe;let o=this._textureAtlas;if(!l(o)){o=this._textureAtlas=new Px({context:i});for(let M=0;M<n;++M)t[M]._loadImage()}let r=o.textureCoordinates;if(r.length===0)return;jGe(this,e),t=this._billboards,n=t.length;let s=this._billboardsToUpdate,a=this._billboardsToUpdateIndex,c=this._propertiesChanged,u=o.guid,f=this._createVertexArray||this._textureAtlasGUID!==u;this._textureAtlasGUID=u;let d,p=e.passes,_=p.pick;if(f||!_&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let M=0;M<_9;++M)c[M]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=VGe(i,n,this._buffersUsage,this._instanced,this._batchTable,this._sdf),d=this._vaf.writers;for(let M=0;M<n;++M){let L=this._billboards[M];L._dirty=!1,WGe(this,e,r,d,L)}this._vaf.commit(u9(i))}this._billboardsToUpdateIndex=0}else if(a>0){let M=XGe;M.length=0,(c[Lv]||c[PGe]||c[DGe])&&M.push(Eae),(c[Bv]||c[pae]||c[wGe]||c[vGe]||c[SGe])&&(M.push(Iae),this._instanced&&M.push(p9)),(c[Bv]||c[IGe]||c[xae])&&(M.push(Oae),M.push(m9)),(c[Bv]||c[gae])&&M.push(m9),c[_ae]&&M.push(p9),c[yae]&&M.push(Rae),c[Cae]&&M.push(Mae),(c[Aae]||c[OGe]||c[Bv]||c[Lv])&&M.push(Bae),(c[Bv]||c[Lv])&&M.push(Lae),c[Tae]&&M.push(Nae);let L=M.length;if(d=this._vaf.writers,a/n>.1){for(let N=0;N<a;++N){let g=s[N];g._dirty=!1;for(let b=0;b<L;++b)M[b](this,e,r,d,g)}this._vaf.commit(u9(i))}else{for(let N=0;N<a;++N){let g=s[N];g._dirty=!1;for(let b=0;b<L;++b)M[b](this,e,r,d,g);this._instanced?this._vaf.subCommit(g._index,1):this._vaf.subCommit(g._index*4,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(a>n*1.5&&(s.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let m,x=O.IDENTITY;e.mode===te.SCENE3D?(x=this.modelMatrix,m=re.clone(this._baseVolumeWC,this._boundingVolume)):m=re.clone(this._baseVolume2D,this._boundingVolume),qGe(this,e,m);let C=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,C){this._blendOption===sr.OPAQUE||this._blendOption===sr.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ze.fromCache({depthTest:{enabled:!0,func:Z.LESS},depthMask:!0}):this._rsOpaque=void 0;let M=this._blendOption===sr.TRANSLUCENT;this._blendOption===sr.TRANSLUCENT||this._blendOption===sr.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ze.fromCache({depthTest:{enabled:!0,func:M?Z.LEQUAL:Z.LESS},depthMask:M,blending:zn.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let A,T,E,S,w,D=rn.maximumVertexTextureImageUnits>0;if(C||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){A=QN,T=JN,w=[],l(this._batchTable)&&(w.push("VECTOR_TILE"),A=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(A),T=this._batchTable.getFragmentShaderCallback(!1,void 0)(T)),E=new je({defines:w,sources:[A]}),this._instanced&&E.defines.push("INSTANCED"),this._shaderRotation&&E.defines.push("ROTATION"),this._shaderAlignedAxis&&E.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&E.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&E.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&E.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&E.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&E.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(D?E.defines.push("VERTEX_DEPTH_CHECK"):E.defines.push("FRAGMENT_DEPTH_CHECK"));let M=1-ha.CUTOFF;this._sdf&&E.defines.push("SDF");let L=l(this._batchTable)?"VECTOR_TILE":"";this._blendOption===sr.OPAQUE_AND_TRANSLUCENT&&(S=new je({defines:["OPAQUE",L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._sp=_n.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:$o}),S=new je({defines:["TRANSLUCENT",L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._spTranslucent=_n.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:$o})),this._blendOption===sr.OPAQUE&&(S=new je({defines:[L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._sp=_n.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:$o})),this._blendOption===sr.TRANSLUCENT&&(S=new je({defines:[L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._spTranslucent=_n.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:$o})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}let R=e.commandList;if(p.render||p.pick){let M=this._colorCommands,L=this._blendOption===sr.OPAQUE,N=this._blendOption===sr.OPAQUE_AND_TRANSLUCENT,g=this._vaf.va,b=g.length,v=this._uniforms,P;l(this._batchTable)?(v=this._batchTable.getUniformMapCallback()(v),P=this._batchTable.getPickId()):P="v_pickColor",M.length=b;let B=N?b*2:b;for(let F=0;F<B;++F){let k=M[F];l(k)||(k=M[F]=new mt);let U=L||N&&F%2===0;k.pass=U||!N?Se.OPAQUE:Se.TRANSLUCENT,k.owner=this;let z=N?Math.floor(F/2):F;k.boundingVolume=m,k.modelMatrix=x,k.count=g[z].indicesCount,k.shaderProgram=U?this._sp:this._spTranslucent,k.uniformMap=v,k.vertexArray=g[z].va,k.renderState=U?this._rsOpaque:this._rsTranslucent,k.debugShowBoundingVolume=this.debugShowBoundingVolume,k.pickId=P,this._instanced&&(k.count=6,k.instanceCount=n),R.push(k)}this.debugShowTextureAtlas&&(l(this.debugCommand)||(this.debugCommand=YGe(this,e.context)),R.push(this.debugCommand))}};bf.prototype.isDestroyed=function(){return!1};bf.prototype.destroy=function(){return l(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),bae(this._billboards),fe(this)};var Ef=bf;function KGe(e,t,n,i,o){return function(){let r=document.createElement("canvas"),s=o+2*i;r.height=r.width=s;let a=r.getContext("2d");return a.clearRect(0,0,s,s),i!==0&&(a.beginPath(),a.arc(s/2,s/2,s/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=n,a.fill(),e<1&&(a.save(),a.globalCompositeOperation="destination-out",a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle="black",a.fill(),a.restore())),a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=t,a.fill(),r}}var bb=KGe;function $s(e,t,n,i,o){this._content=e,this._billboard=n,this._label=i,this._polyline=o,this._batchId=t,this._billboardImage=void 0,this._billboardColor=void 0,this._billboardOutlineColor=void 0,this._billboardOutlineWidth=void 0,this._billboardSize=void 0,this._pointSize=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._heightOffset=void 0,this._pickIds=new Array(3),Eb(this)}var $Ge=new _e;Object.defineProperties($s.prototype,{show:{get:function(){return this._label.show},set:function(e){this._label.show=e,this._billboard.show=e,this._polyline.show=e}},color:{get:function(){return this._color},set:function(e){this._color=H.clone(e,this._color),Eb(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,Eb(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=H.clone(e,this._pointOutlineColor),Eb(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,Eb(this)}},labelColor:{get:function(){return this._label.fillColor},set:function(e){this._label.fillColor=e,this._polyline.show=this._label.show&&e.alpha>0}},labelOutlineColor:{get:function(){return this._label.outlineColor},set:function(e){this._label.outlineColor=e}},labelOutlineWidth:{get:function(){return this._label.outlineWidth},set:function(e){this._label.outlineWidth=e}},font:{get:function(){return this._label.font},set:function(e){this._label.font=e}},labelStyle:{get:function(){return this._label.style},set:function(e){this._label.style=e}},labelText:{get:function(){return this._label.text},set:function(e){l(e)||(e=""),this._label.text=e}},backgroundColor:{get:function(){return this._label.backgroundColor},set:function(e){this._label.backgroundColor=e}},backgroundPadding:{get:function(){return this._label.backgroundPadding},set:function(e){this._label.backgroundPadding=e}},backgroundEnabled:{get:function(){return this._label.showBackground},set:function(e){this._label.showBackground=e}},scaleByDistance:{get:function(){return this._label.scaleByDistance},set:function(e){this._label.scaleByDistance=e,this._billboard.scaleByDistance=e}},translucencyByDistance:{get:function(){return this._label.translucencyByDistance},set:function(e){this._label.translucencyByDistance=e,this._billboard.translucencyByDistance=e}},distanceDisplayCondition:{get:function(){return this._label.distanceDisplayCondition},set:function(e){this._label.distanceDisplayCondition=e,this._polyline.distanceDisplayCondition=e,this._billboard.distanceDisplayCondition=e}},heightOffset:{get:function(){return this._heightOffset},set:function(e){let t=y(this._heightOffset,0),n=this._content.tileset.ellipsoid,i=n.cartesianToCartographic(this._billboard.position,$Ge);i.height=i.height-t+e;let o=n.cartographicToCartesian(i);this._billboard.position=o,this._label.position=this._billboard.position,this._polyline.positions=[this._polyline.positions[0],o],this._heightOffset=e}},anchorLineEnabled:{get:function(){return this._polyline.show},set:function(e){this._polyline.show=e}},anchorLineColor:{get:function(){return this._polyline.material.uniforms.color},set:function(e){this._polyline.material.uniforms.color=H.clone(e,this._polyline.material.uniforms.color)}},image:{get:function(){return this._billboardImage},set:function(e){let t=this._billboardImage!==e;this._billboardImage=e,t&&Eb(this)}},disableDepthTestDistance:{get:function(){return this._label.disableDepthTestDistance},set:function(e){this._label.disableDepthTestDistance=e,this._billboard.disableDepthTestDistance=e}},horizontalOrigin:{get:function(){return this._billboard.horizontalOrigin},set:function(e){this._billboard.horizontalOrigin=e}},verticalOrigin:{get:function(){return this._billboard.verticalOrigin},set:function(e){this._billboard.verticalOrigin=e}},labelHorizontalOrigin:{get:function(){return this._label.horizontalOrigin},set:function(e){this._label.horizontalOrigin=e}},labelVerticalOrigin:{get:function(){return this._label.verticalOrigin},set:function(e){this._label.verticalOrigin=e}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},pickIds:{get:function(){let e=this._pickIds;return e[0]=this._billboard.pickId,e[1]=this._label.pickId,e[2]=this._polyline.pickId,e}}});$s.defaultColor=H.WHITE;$s.defaultPointOutlineColor=H.BLACK;$s.defaultPointOutlineWidth=0;$s.defaultPointSize=8;function Eb(e){let t=e._billboard;if(l(e._billboardImage)&&e._billboardImage!==t.image){t.image=e._billboardImage;return}if(l(e._billboardImage))return;let n=y(e._color,$s.defaultColor),i=y(e._pointOutlineColor,$s.defaultPointOutlineColor),o=y(e._pointOutlineWidth,$s.defaultPointOutlineWidth),r=y(e._pointSize,$s.defaultPointSize),s=e._billboardColor,a=e._billboardOutlineColor,c=e._billboardOutlineWidth,u=e._billboardSize;if(H.equals(n,s)&&H.equals(i,a)&&o===c&&r===u)return;e._billboardColor=H.clone(n,e._billboardColor),e._billboardOutlineColor=H.clone(i,e._billboardOutlineColor),e._billboardOutlineWidth=o,e._billboardSize=r;let f=n.alpha,d=n.toCssColorString(),p=i.toCssColorString(),_=JSON.stringify([d,r,p,o]);t.setImage(_,bb(f,d,p,o,r))}$s.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};$s.prototype.getPropertyNames=function(e){return Ui("Cesium3DTilePointFeature.getPropertyNames","Cesium3DTilePointFeature.getPropertyNames is deprecated in CesiumJS 1.95, 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Use Cesium3DTilePointFeature.getPropertyIds instead"),this._content.batchTable.getPropertyIds(this._batchId,e)};$s.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};$s.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};$s.prototype.getPropertyInherited=function(e){return Gr.getPropertyInherited(this._content,this._batchId,e)};$s.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};$s.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};$s.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};$s.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var o0=$s;var Fv=pl(Uae(),1);var JGe={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},Cr=Object.freeze(JGe);var zae={},Hae=0,QGe=256,e6e=new 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Zp(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=$t.clone(n)),l(i)&&(i=$t.clone(i)),l(o)&&(o=$t.clone(o)),l(r)&&(r=Wt.clone(r)),this._renderedText=void 0,this._text=void 0,this._show=y(e.show,!0),this._font=y(e.font,"30px 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0,this._rebindAllGlyphs=!0,this._repositionAllGlyphs=!0,this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=void 0,this._clusterShow=!0,this.text=y(e.text,""),this._relativeSize=1,Wae(this),this._updateClamping()}Object.defineProperties(Zp.prototype,{show:{get:function(){return this._show},set:function(e){if(this._show!==e){this._show=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;l(r)&&(r.show=e)}let n=this._backgroundBillboard;l(n)&&(n.show=e)}}},position:{get:function(){return this._position},set:function(e){let t=this._position;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o].billboard;l(s)&&(s.position=e)}let i=this._backgroundBillboard;l(i)&&(i.position=e),this._updateClamping()}}},heightReference:{get:function(){return this._heightReference},set:function(e){if(e!==this._heightReference){this._heightReference=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;l(r)&&(r.heightReference=e)}let n=this._backgroundBillboard;l(n)&&(n.heightReference=e),Vv(this),this._updateClamping()}}},text:{get:function(){return this._text},set:function(e){if(this._text!==e){this._text=e;let t=e.replace(/\u00ad/g,"");this._renderedText=Zp.enableRightToLeftDetection?a6e(t):t,Ix(this)}}},font:{get:function(){return this._font},set:function(e){this._font!==e&&(this._font=e,Ix(this),Wae(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){let t=this._fillColor;H.equals(t,e)||(H.clone(e,t),Ix(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;H.equals(t,e)||(H.clone(e,t),Ix(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Ix(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){this._showBackground!==e&&(this._showBackground=e,Ix(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){let t=this._backgroundColor;if(!H.equals(t,e)){H.clone(e,t);let n=this._backgroundBillboard;l(n)&&(n.color=t)}}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){let t=this._backgroundPadding;W.equals(t,e)||(W.clone(e,t),Vv(this))}},style:{get:function(){return this._style},set:function(e){this._style!==e&&(this._style=e,Ix(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;if(!W.equals(t,e)){W.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffset=e)}}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;if(!$t.equals(t,e)){this._translucencyByDistance=$t.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.translucencyByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.translucencyByDistance=e)}}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;if(!$t.equals(t,e)){this._pixelOffsetScaleByDistance=$t.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffsetScaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffsetScaleByDistance=e)}}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;if(!$t.equals(t,e)){this._scaleByDistance=$t.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.scaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.scaleByDistance=e)}}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.eyeOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.eyeOffset=e)}}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,Vv(this))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){if(this._verticalOrigin!==e){this._verticalOrigin=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.verticalOrigin=e)}let n=this._backgroundBillboard;l(n)&&(n.verticalOrigin=e),Vv(this)}}},scale:{get:function(){return this._scale},set:function(e){if(this._scale!==e){this._scale=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.scale=e*this._relativeSize)}let n=this._backgroundBillboard;l(n)&&(n.scale=e*this._relativeSize),Vv(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!Wt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.distanceDisplayCondition=e)}let n=this._backgroundBillboard;l(n)&&(n.distanceDisplayCondition=e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){this._disableDepthTestDistance=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.disableDepthTestDistance=e)}let n=this._backgroundBillboard;l(n)&&(n.disableDepthTestDistance=e)}}},id:{get:function(){return this._id},set:function(e){if(this._id!==e){this._id=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.id=e)}let n=this._backgroundBillboard;l(n)&&(n.id=e)}}},pickId:{get:function(){if(!(this._glyphs.length===0||!l(this._glyphs[0].billboard)))return this._glyphs[0].billboard.pickId}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard._clampedPosition=e)}let n=this._backgroundBillboard;l(n)&&(n._clampedPosition=e)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){if(this._clusterShow!==e){this._clusterShow=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.clusterShow=e)}let n=this._backgroundBillboard;l(n)&&(n.clusterShow=e)}}}});Zp.prototype._updateClamping=function(){Ko._updateClamping(this._labelCollection,this)};Zp.prototype.computeScreenSpacePosition=function(e,t){l(t)||(t=new W);let i=this._labelCollection.modelMatrix,o=l(this._actualClampedPosition)?this._actualClampedPosition:this._position;return Ko._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};Zp.getScreenSpaceBoundingBox=function(e,t,n){let i=0,o=0,r=0,s=0,a=e.totalScale,c=e._backgroundBillboard;if(l(c))i=t.x+c._translate.x,o=t.y-c._translate.y,r=c.width*a,s=c.height*a,e.verticalOrigin===si.BOTTOM||e.verticalOrigin===si.BASELINE?o-=s:e.verticalOrigin===si.CENTER&&(o-=s*.5);else{i=Number.POSITIVE_INFINITY,o=Number.POSITIVE_INFINITY;let u=0,f=0,d=e._glyphs,p=d.length;for(let _=0;_<p;++_){let m=d[_],x=m.billboard;if(!l(x))continue;let C=t.x+x._translate.x,A=t.y-x._translate.y,T=m.dimensions.width*a,E=m.dimensions.height*a;e.verticalOrigin===si.BOTTOM||e.verticalOrigin===si.BASELINE?A-=E:e.verticalOrigin===si.CENTER&&(A-=E*.5),e._verticalOrigin===si.TOP?A+=ha.PADDING*a:(e._verticalOrigin===si.BOTTOM||e._verticalOrigin===si.BASELINE)&&(A-=ha.PADDING*a),i=Math.min(i,C),o=Math.min(o,A),u=Math.max(u,C+T),f=Math.max(f,A+E)}r=u-i,s=f-o}return l(n)||(n=new it),n.x=i,n.y=o,n.width=r,n.height=s,n};Zp.prototype.equals=function(e){return 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`)}return n}var Ox=Zp;var zv=pl(jae(),1);function l6e(){this.textureInfo=void 0,this.dimensions=void 0,this.billboard=void 0}function u6e(e,t,n){this.labelCollection=e,this.index=t,this.dimensions=n}var f6e=1.2,Yae="ID_WHITE_PIXEL",y9=new W(4,4),d6e=new it(1,1,1,1);function h6e(e){let t=document.createElement("canvas");t.width=y9.x,t.height=y9.y;let n=t.getContext("2d");n.fillStyle="#fff",n.fillRect(0,0,t.width,t.height),e.addImage(Yae,t)}var Sf={};function m6e(e,t,n,i,o,r,s){return Sf.font=t,Sf.fillColor=n,Sf.strokeColor=i,Sf.strokeWidth=o,Sf.padding=ha.PADDING,s===si.CENTER?Sf.textBaseline="middle":s===si.TOP?Sf.textBaseline="top":Sf.textBaseline="bottom",Sf.fill=r===Cr.FILL||r===Cr.FILL_AND_OUTLINE,Sf.stroke=r===Cr.OUTLINE||r===Cr.FILL_AND_OUTLINE,Sf.backgroundColor=H.BLACK,uT(e,Sf)}function x9(e,t){t.textureInfo=void 0,t.dimensions=void 0;let n=t.billboard;l(n)&&(n.show=!1,n.image=void 0,l(n._removeCallbackFunc)&&(n._removeCallbackFunc(),n._removeCallbackFunc=void 0),e._spareBillboards.push(n),t.billboard=void 0)}function p6e(e,t,n,i){i.index=e.addImageSync(t,n)}var _6e=new zv.default;function g6e(e,t){let n=t._renderedText,i=_6e.splitGraphemes(n),o=i.length,r=t._glyphs,s=r.length,a,c,u;if(t._relativeSize=t._fontSize/ha.FONT_SIZE,o<s)for(c=o;c<s;++c)x9(e,r[c]);r.length=o;let f=t._showBackground&&n.split(`
`).join("").length>0,d=t._backgroundBillboard,p=e._backgroundBillboardCollection;f?(l(d)||(d=p.add({collection:e,image:Yae,imageSubRegion:d6e}),t._backgroundBillboard=d),d.color=t._backgroundColor,d.show=t._show,d.position=t._position,d.eyeOffset=t._eyeOffset,d.pixelOffset=t._pixelOffset,d.horizontalOrigin=qi.LEFT,d.verticalOrigin=t._verticalOrigin,d.heightReference=t._heightReference,d.scale=t.totalScale,d.pickPrimitive=t,d.id=t._id,d.translucencyByDistance=t._translucencyByDistance,d.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,d.scaleByDistance=t._scaleByDistance,d.distanceDisplayCondition=t._distanceDisplayCondition,d.disableDepthTestDistance=t._disableDepthTestDistance):l(d)&&(p.remove(d),t._backgroundBillboard=d=void 0);let _=e._glyphTextureCache;for(u=0;u<o;++u){let m=i[u],x=t._verticalOrigin,C=JSON.stringify([m,t._fontFamily,t._fontStyle,t._fontWeight,+x]),A=_[C];if(!l(A)){let T=`${t._fontStyle} ${t._fontWeight} ${ha.FONT_SIZE}px ${t._fontFamily}`,E=m6e(m,T,H.WHITE,H.WHITE,0,Cr.FILL,x);if(A=new u6e(e,-1,E.dimensions),_[C]=A,E.width>0&&E.height>0){let S=(0,Fv.default)(E,{cutoff:ha.CUTOFF,radius:ha.RADIUS}),w=E.getContext("2d"),D=E.width,R=E.height,M=w.getImageData(0,0,D,R);for(let L=0;L<D;L++)for(let N=0;N<R;N++){let g=N*D+L,b=S[g]*255,v=g*4;M.data[v+0]=b,M.data[v+1]=b,M.data[v+2]=b,M.data[v+3]=b}w.putImageData(M,0,0),m!==" "&&p6e(e._textureAtlas,C,E,A)}}if(a=r[u],l(a)?A.index===-1?x9(e,a):l(a.textureInfo)&&(a.textureInfo=void 0):(a=new l6e,r[u]=a),a.textureInfo=A,a.dimensions=A.dimensions,A.index!==-1){let T=a.billboard,E=e._spareBillboards;l(T)||(E.length>0?T=E.pop():(T=e._billboardCollection.add({collection:e}),T._labelDimensions=new W,T._labelTranslate=new W),a.billboard=T),T.show=t._show,T.position=t._position,T.eyeOffset=t._eyeOffset,T.pixelOffset=t._pixelOffset,T.horizontalOrigin=qi.LEFT,T.verticalOrigin=t._verticalOrigin,T.heightReference=t._heightReference,T.scale=t.totalScale,T.pickPrimitive=t,T.id=t._id,T.image=C,T.translucencyByDistance=t._translucencyByDistance,T.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,T.scaleByDistance=t._scaleByDistance,T.distanceDisplayCondition=t._distanceDisplayCondition,T.disableDepthTestDistance=t._disableDepthTestDistance,T._batchIndex=t._batchIndex,T.outlineColor=t.outlineColor,t.style===Cr.FILL_AND_OUTLINE?(T.color=t._fillColor,T.outlineWidth=t.outlineWidth):t.style===Cr.FILL?(T.color=t._fillColor,T.outlineWidth=0):t.style===Cr.OUTLINE&&(T.color=H.TRANSPARENT,T.outlineWidth=t.outlineWidth)}}t._repositionAllGlyphs=!0}function qae(e,t,n){return t===qi.CENTER?-e/2:t===qi.RIGHT?-(e+n.x):n.x}var Br=new W,y6e=new W;function x6e(e){let t=e._glyphs,n=e._renderedText,i,o,r=0,s=0,a=[],c=Number.NEGATIVE_INFINITY,u=0,f=1,d,p=t.length,_=e._backgroundBillboard,m=W.clone(l(_)?e._backgroundPadding:W.ZERO,y6e);for(m.x/=e._relativeSize,m.y/=e._relativeSize,d=0;d<p;++d)n.charAt(d)===`
`?(a.push(r),++f,r=0):(i=t[d],o=i.dimensions,u=Math.max(u,o.height-o.descent),c=Math.max(c,o.descent),r+=o.width-o.minx,d<p-1&&(r+=t[d+1].dimensions.minx),s=Math.max(s,r));a.push(r);let x=u+c,C=e.totalScale,A=e._horizontalOrigin,T=e._verticalOrigin,E=0,S=a[E],w=qae(S,A,m),D=(l(e._lineHeight)?e._lineHeight:f6e*e._fontSize)/e._relativeSize,R=D*(f-1),M=s,L=x+R;l(_)&&(M+=m.x*2,L+=m.y*2,_._labelHorizontalOrigin=A),Br.x=w*C,Br.y=0;let N=!0,g=0;for(d=0;d<p;++d)if(n.charAt(d)===`
`)++E,g+=D,S=a[E],w=qae(S,A,m),Br.x=w*C,N=!0;else if(i=t[d],o=i.dimensions,T===si.TOP?(Br.y=o.height-u-m.y,Br.y+=ha.PADDING):T===si.CENTER?Br.y=(R+o.height-u)/2:T===si.BASELINE?(Br.y=R,Br.y-=ha.PADDING):(Br.y=R+c+m.y,Br.y-=ha.PADDING),Br.y=(Br.y-o.descent-g)*C,N&&(Br.x-=ha.PADDING*C,N=!1),l(i.billboard)&&(i.billboard._setTranslate(Br),i.billboard._labelDimensions.x=M,i.billboard._labelDimensions.y=L,i.billboard._labelHorizontalOrigin=A),d<p-1){let b=t[d+1];Br.x+=(o.width-o.minx+b.dimensions.minx)*C}if(l(_)&&n.split(`
`).join("").length>0&&(A===qi.CENTER?w=-s/2-m.x:A===qi.RIGHT?w=-(s+m.x*2):w=0,Br.x=w*C,T===si.TOP?Br.y=x-u-c:T===si.CENTER?Br.y=(x-u)/2-c:T===si.BASELINE?Br.y=-m.y-c:Br.y=0,Br.y=Br.y*C,_.width=M,_.height=L,_._setTranslate(Br),_._labelTranslate=W.clone(Br,_._labelTranslate)),e.heightReference===Qe.CLAMP_TO_GROUND)for(d=0;d<p;++d){i=t[d];let b=i.billboard;l(b)&&(b._labelTranslate=W.clone(Br,b._labelTranslate))}}function Xae(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)x9(e,n[i]);l(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,l(t._removeCallbackFunc)&&t._removeCallbackFunc(),fe(t)}function _m(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._backgroundTextureAtlas=void 0,this._backgroundBillboardCollection=new Ef({scene:this._scene}),this._backgroundBillboardCollection.destroyTextureAtlas=!1,this._billboardCollection=new Ef({scene:this._scene,batchTable:this._batchTable}),this._billboardCollection.destroyTextureAtlas=!1,this._billboardCollection._sdf=!0,this._spareBillboards=[],this._glyphTextureCache={},this._labels=[],this._labelsToUpdate=[],this._totalGlyphCount=0,this._highlightColor=H.clone(H.WHITE),this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,sr.OPAQUE_AND_TRANSLUCENT)}Object.defineProperties(_m.prototype,{length:{get:function(){return this._labels.length}}});_m.prototype.add=function(e){let t=new Ox(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};_m.prototype.remove=function(e){if(l(e)&&e._labelCollection===this){let t=this._labels.indexOf(e);if(t!==-1)return this._labels.splice(t,1),Xae(this,e),!0}return!1};_m.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)Xae(this,e[t]);e.length=0};_m.prototype.contains=function(e){return l(e)&&e._labelCollection===this};_m.prototype.get=function(e){return this._labels[e]};_m.prototype.update=function(e){if(!this.show)return;let t=this._billboardCollection,n=this._backgroundBillboardCollection;t.modelMatrix=this.modelMatrix,t.debugShowBoundingVolume=this.debugShowBoundingVolume,n.modelMatrix=this.modelMatrix,n.debugShowBoundingVolume=this.debugShowBoundingVolume;let i=e.context;l(this._textureAtlas)||(this._textureAtlas=new Px({context:i}),t.textureAtlas=this._textureAtlas),l(this._backgroundTextureAtlas)||(this._backgroundTextureAtlas=new Px({context:i,initialSize:y9}),n.textureAtlas=this._backgroundTextureAtlas,h6e(this._backgroundTextureAtlas));let o=this._labelsToUpdate.length;for(let s=0;s<o;++s){let a=this._labelsToUpdate[s];if(a.isDestroyed())continue;let c=a._glyphs.length;a._rebindAllGlyphs&&(g6e(this,a),a._rebindAllGlyphs=!1),a._repositionAllGlyphs&&(x6e(a),a._repositionAllGlyphs=!1);let u=a._glyphs.length-c;this._totalGlyphCount+=u}let r=n.length>0?sr.TRANSLUCENT:this.blendOption;t.blendOption=r,n.blendOption=r,t._highlightColor=this._highlightColor,n._highlightColor=this._highlightColor,this._labelsToUpdate.length=0,n.update(e),t.update(e)};_m.prototype.isDestroyed=function(){return!1};_m.prototype.destroy=function(){return this.removeAll(),this._billboardCollection=this._billboardCollection.destroy(),this._textureAtlas=this._textureAtlas&&this._textureAtlas.destroy(),this._backgroundBillboardCollection=this._backgroundBillboardCollection.destroy(),this._backgroundTextureAtlas=this._backgroundTextureAtlas&&this._backgroundTextureAtlas.destroy(),fe(this)};var Jp=_m;var rF=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 position2DHigh;
attribute vec3 position2DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 prevPosition2DHigh;
attribute vec3 prevPosition2DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec3 nextPosition2DHigh;
attribute vec3 nextPosition2DLow;
attribute vec4 texCoordExpandAndBatchIndex;
varying vec2  v_st;
varying float v_width;
varying vec4 v_pickColor;
varying float v_polylineAngle;
void main()
{
float texCoord = texCoordExpandAndBatchIndex.x;
float expandDir = texCoordExpandAndBatchIndex.y;
bool usePrev = texCoordExpandAndBatchIndex.z < 0.0;
float batchTableIndex = texCoordExpandAndBatchIndex.w;
vec2 widthAndShow = batchTable_getWidthAndShow(batchTableIndex);
float width = widthAndShow.x + 0.5;
float show = widthAndShow.y;
if (width < 1.0)
{
show = 0.0;
}
vec4 pickColor = batchTable_getPickColor(batchTableIndex);
vec4 p, prev, next;
if (czm_morphTime == 1.0)
{
p = czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz);
prev = czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz);
next = czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz);
}
else if (czm_morphTime == 0.0)
{
p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
prev = czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy);
next = czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy);
}
else
{
p = czm_columbusViewMorph(
czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy),
czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz),
czm_morphTime);
prev = czm_columbusViewMorph(
czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy),
czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz),
czm_morphTime);
next = czm_columbusViewMorph(
czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy),
czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz),
czm_morphTime);
}
#ifdef DISTANCE_DISPLAY_CONDITION
vec3 centerHigh = batchTable_getCenterHigh(batchTableIndex);
vec4 centerLowAndRadius = batchTable_getCenterLowAndRadius(batchTableIndex);
vec3 centerLow = centerLowAndRadius.xyz;
float radius = centerLowAndRadius.w;
vec2 distanceDisplayCondition = batchTable_getDistanceDisplayCondition(batchTableIndex);
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
vec4 center = czm_translateRelativeToEye(centerHigh.xyz, centerLow.xyz);
lengthSq = max(0.0, dot(center.xyz, center.xyz) - radius * radius);
}
float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x;
float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
show = 0.0;
}
#endif
float polylineAngle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, polylineAngle);
gl_Position = czm_viewportOrthographic * positionWC * show;
v_st.s = texCoord;
v_st.t = czm_writeNonPerspective(clamp(expandDir, 0.0, 1.0), gl_Position.w);
v_width = width;
v_pickColor = pickColor;
v_polylineAngle = polylineAngle;
}
`;function bu(e,t){e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._width=y(e.width,1),this._loop=y(e.loop,!1),this._distanceDisplayCondition=e.distanceDisplayCondition,this._material=e.material,l(this._material)||(this._material=Bo.fromType(Bo.ColorType,{color:new H(1,1,1,1)}));let n=e.positions;l(n)||(n=[]),this._positions=n,this._actualPositions=ir(n,h.equalsEpsilon),this._loop&&this._actualPositions.length>2&&(this._actualPositions===this._positions&&(this._actualPositions=n.slice()),this._actualPositions.push(h.clone(this._actualPositions[0]))),this._length=this._actualPositions.length,this._id=e.id;let i;l(t)&&(i=O.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=uo.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array($ae),this._polylineCollection=t,this._dirty=!1,this._pickId=void 0,this._boundingVolume=re.fromPoints(this._actualPositions),this._boundingVolumeWC=re.transform(this._boundingVolume,this._modelMatrix),this._boundingVolume2D=new re}var Kae=bu.POSITION_INDEX=0,C6e=bu.SHOW_INDEX=1,A6e=bu.WIDTH_INDEX=2,T6e=bu.MATERIAL_INDEX=3,Hv=bu.POSITION_SIZE_INDEX=4,b6e=bu.DISTANCE_DISPLAY_CONDITION=5,$ae=bu.NUMBER_OF_PROPERTIES=6;function Qp(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;l(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(bu.prototype,{show:{get:function(){return this._show},set:function(e){e!==this._show&&(this._show=e,Qp(this,C6e))}},positions:{get:function(){return this._positions},set:function(e){let t=ir(e,h.equalsEpsilon);this._loop&&t.length>2&&(t===e&&(t=e.slice()),t.push(h.clone(t[0]))),(this._actualPositions.length!==t.length||this._actualPositions.length!==this._length)&&Qp(this,Hv),this._positions=e,this._actualPositions=t,this._length=t.length,this._boundingVolume=re.fromPoints(this._actualPositions,this._boundingVolume),this._boundingVolumeWC=re.transform(this._boundingVolume,this._modelMatrix,this._boundingVolumeWC),Qp(this,Kae),this.update()}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Qp(this,T6e))}},width:{get:function(){return this._width},set:function(e){let t=this._width;e!==t&&(this._width=e,Qp(this,A6e))}},loop:{get:function(){return this._loop},set:function(e){if(e!==this._loop){let t=this._actualPositions;e?t.length>2&&!h.equals(t[0],t[t.length-1])&&(t.length===this._positions.length&&(this._actualPositions=t=this._positions.slice()),t.push(h.clone(t[0]))):t.length>2&&h.equals(t[0],t[t.length-1])&&(t.length-1===this._positions.length?this._actualPositions=this._positions:t.pop()),this._loop=e,Qp(this,Hv)}}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},isDestroyed:{get:function(){return!l(this._polylineCollection)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Wt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition),Qp(this,b6e))}}});bu.prototype.update=function(){let e=O.IDENTITY;l(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[Kae]>0||this._propertiesChanged[Hv]>0;if((!O.equals(e,this._modelMatrix)||i)&&(this._segments=uo.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=re.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=O.clone(e,this._modelMatrix),this._segments.positions.length!==t)Qp(this,Hv);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){Qp(this,Hv);break}}};bu.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};bu.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<$ae-1;++t)e[t]=0};bu.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var Bd=bu;var E6e=Bd.SHOW_INDEX,S6e=Bd.WIDTH_INDEX,A9=Bd.POSITION_INDEX,w6e=Bd.MATERIAL_INDEX,Zae=Bd.POSITION_SIZE_INDEX,v6e=Bd.DISTANCE_DISPLAY_CONDITION,oce=Bd.NUMBER_OF_PROPERTIES,zl={texCoordExpandAndBatchIndex:0,position3DHigh:1,position3DLow:2,position2DHigh:3,position2DLow:4,prevPosition3DHigh:5,prevPosition3DLow:6,prevPosition2DHigh:7,prevPosition2DLow:8,nextPosition3DHigh:9,nextPosition3DLow:10,nextPosition2DHigh:11,nextPosition2DLow:12};function Ld(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(O.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._opaqueRS=void 0,this._translucentRS=void 0,this._colorCommands=[],this._polylinesUpdated=!1,this._polylinesRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(oce),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:We.STATIC_DRAW,frameCount:0},this._mode=void 0,this._polylinesToUpdate=[],this._vertexArrays=[],this._positionBuffer=void 0,this._texCoordExpandAndBatchIndexBuffer=void 0,this._batchTable=void 0,this._createBatchTable=!1,this._useHighlightColor=!1,this._highlightColor=H.clone(H.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(Ld.prototype,{length:{get:function(){return T9(this),this._polylines.length}}});Ld.prototype.add=function(e){let t=new Bd(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};Ld.prototype.remove=function(e){if(this.contains(e)){if(this._polylinesRemoved=!0,this._createVertexArray=!0,this._createBatchTable=!0,l(e._bucket)){let t=e._bucket;t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()}return e._destroy(),!0}return!1};Ld.prototype.removeAll=function(){b9(this),lce(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};Ld.prototype.contains=function(e){return l(e)&&e._polylineCollection===this};Ld.prototype.get=function(e){return T9(this),this._polylines[e]};function D6e(e,t){l(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:X.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:X.FLOAT,componentsPerAttribute:2}];e._batchTable=new FT(t,n,e._polylines.length)}var rce=new yi,sce=new ae,ace=new W;Ld.prototype.update=function(e){if(T9(this),this._polylines.length===0||!this.show)return;B6e(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(rn.maximumVertexTextureImageUnits===0)throw new de("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");D6e(this,t),this._createBatchTable=!1}if(this._createVertexArray||I6e(this))ece(this,t,n);else if(this._polylinesUpdated){let c=this._polylinesToUpdate;if(this._mode!==te.SCENE3D){let u=c.length;for(let f=0;f<u;++f)i=c[f],i.update()}if(o[Zae]||o[w6e])ece(this,t,n);else{let u=c.length,f=this._polylineBuckets;for(let d=0;d<u;++d){i=c[d],o=i._propertiesChanged;let p=i._bucket,_=0;for(let m in f)if(f.hasOwnProperty(m)){if(f[m]===p){o[A9]&&p.writeUpdate(_,i,this._positionBuffer,n);break}_+=f[m].lengthOfPositions}if((o[E6e]||o[S6e])&&this._batchTable.setBatchedAttribute(i._index,0,new W(i._width,i._show)),this._batchTable.attributes.length>2){if(o[A9]||o[Zae]){let m=e.mode===te.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,x=yi.fromCartesian(m.center,rce),C=ae.fromElements(x.low.x,x.low.y,x.low.z,m.radius,sce);this._batchTable.setBatchedAttribute(i._index,2,x.high),this._batchTable.setBatchedAttribute(i._index,3,C)}if(o[v6e]){let m=ace;m.x=0,m.y=Number.MAX_VALUE;let x=i.distanceDisplayCondition;l(x)&&(m.x=x.near,m.y=x.far),this._batchTable.setBatchedAttribute(i._index,4,m)}}i._clean()}}c.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let c=0;c<oce;++c)o[c]=0;let r=O.IDENTITY;e.mode===te.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!l(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=Ze.fromCache({depthMask:a,depthTest:{enabled:a}})),(!l(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=Ze.fromCache({blending:zn.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let c=this._colorCommands;P6e(this,e,c,r)}};var Gv=new re,Jae=new re;function P6e(e,t,n,i){let o=t.context,r=t.commandList,s=n.length,a=0,c=!0,u=e._vertexArrays,f=e.debugShowBoundingVolume,p=e._batchTable.getUniformMapCallback(),_=u.length;for(let m=0;m<_;++m){let x=u[m],C=x.buckets,A=C.length;for(let T=0;T<A;++T){let E=C[T],S=E.offset,w=E.bucket.shaderProgram,D=E.bucket.polylines,R=D.length,M,L,N=0,g,b;for(let v=0;v<R;++v){let P=D[v],B=R6e(P._material);if(B!==M){if(l(M)&&N>0){let z=L.isTranslucent();a>=s?(g=new mt({owner:e}),n.push(g)):g=n[a],++a,b=Dt(p(L._uniforms),e._uniformMap),g.boundingVolume=re.clone(Gv,g.boundingVolume),g.modelMatrix=i,g.shaderProgram=w,g.vertexArray=x.va,g.renderState=z?e._translucentRS:e._opaqueRS,g.pass=z?Se.TRANSLUCENT:Se.OPAQUE,g.debugShowBoundingVolume=f,g.pickId="v_pickColor",g.uniformMap=b,g.count=N,g.offset=S,S+=N,N=0,c=!0,r.push(g)}L=P._material,L.update(o),M=B}let F=P._locatorBuckets,k=F.length;for(let z=0;z<k;++z){let V=F[z];V.locator===E&&(N+=V.count)}let U;t.mode===te.SCENE3D?U=P._boundingVolumeWC:t.mode===te.COLUMBUS_VIEW?U=P._boundingVolume2D:t.mode===te.SCENE2D?l(P._boundingVolume2D)&&(U=re.clone(P._boundingVolume2D,Jae),U.center.x=0):l(P._boundingVolumeWC)&&l(P._boundingVolume2D)&&(U=re.union(P._boundingVolumeWC,P._boundingVolume2D,Jae)),c?(c=!1,re.clone(U,Gv)):re.union(U,Gv,Gv)}l(M)&&N>0&&(a>=s?(g=new mt({owner:e}),n.push(g)):g=n[a],++a,b=Dt(p(L._uniforms),e._uniformMap),g.boundingVolume=re.clone(Gv,g.boundingVolume),g.modelMatrix=i,g.shaderProgram=w,g.vertexArray=x.va,g.renderState=L.isTranslucent()?e._translucentRS:e._opaqueRS,g.pass=L.isTranslucent()?Se.TRANSLUCENT:Se.OPAQUE,g.debugShowBoundingVolume=f,g.pickId="v_pickColor",g.uniformMap=b,g.count=N,g.offset=S,c=!0,r.push(g)),M=void 0}}n.length=a}Ld.prototype.isDestroyed=function(){return!1};Ld.prototype.destroy=function(){return cce(this),b9(this),lce(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};function I6e(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[A9]?(i.bufferUsage!==We.STREAM_DRAW&&(t=!0,i.bufferUsage=We.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==We.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=We.STATIC_DRAW):i.frameCount--),t}var Qae=[0,0,0];function ece(e,t,n){e._createVertexArray=!1,b9(e),cce(e),M6e(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],c=0,u=[[]],f=0,d=e._polylineBuckets,p,_;for(p in d)d.hasOwnProperty(p)&&(_=d[p],_.updateShader(t,r,s),f+=_.lengthOfPositions);if(f>0){let m=e._mode,x=new Float32Array(6*f*3),C=new Float32Array(f*4),A,T=0,E=0,S=0;for(p in d)if(d.hasOwnProperty(p)){_=d[p],_.write(x,C,T,E,S,r,t,n),m===te.MORPHING&&(l(A)||(A=new Float32Array(6*f*3)),_.writeForMorph(A,T));let b=_.lengthOfPositions;T+=6*b*3,E+=b*4,S+=b*4,c=_.updateIndices(i,a,u,c)}let w=e._positionBufferUsage.bufferUsage,D=We.STATIC_DRAW;e._positionBuffer=Pt.createVertexBuffer({context:t,typedArray:x,usage:w});let R;l(A)&&(R=Pt.createVertexBuffer({context:t,typedArray:A,usage:w})),e._texCoordExpandAndBatchIndexBuffer=Pt.createVertexBuffer({context:t,typedArray:C,usage:D});let M=3*Float32Array.BYTES_PER_ELEMENT,L=4*Float32Array.BYTES_PER_ELEMENT,N=0,g=i.length;for(let b=0;b<g;++b)if(o=i[b],o.length>0){let v=new Uint16Array(o),P=Pt.createIndexBuffer({context:t,typedArray:v,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT});N+=a[b];let B=6*(b*(M*I.SIXTY_FOUR_KILOBYTES)-N*M),F=M+B,k=M+F,U=M+k,z=M+U,V=M+z,Y=b*(L*I.SIXTY_FOUR_KILOBYTES)-N*L,j=[{index:zl.position3DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:B,strideInBytes:6*M},{index:zl.position3DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:F,strideInBytes:6*M},{index:zl.position2DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:B,strideInBytes:6*M},{index:zl.position2DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:F,strideInBytes:6*M},{index:zl.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:k,strideInBytes:6*M},{index:zl.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:U,strideInBytes:6*M},{index:zl.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:k,strideInBytes:6*M},{index:zl.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:U,strideInBytes:6*M},{index:zl.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:z,strideInBytes:6*M},{index:zl.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:V,strideInBytes:6*M},{index:zl.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:z,strideInBytes:6*M},{index:zl.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:V,strideInBytes:6*M},{index:zl.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:X.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:Y}],$,G,K,J;m===te.SCENE3D?(G=e._positionBuffer,$="vertexBuffer",K=Qae,J="value"):m===te.SCENE2D||m===te.COLUMBUS_VIEW?(G=Qae,$="value",K=e._positionBuffer,J="vertexBuffer"):(G=R,$="vertexBuffer",K=e._positionBuffer,J="vertexBuffer"),j[0][$]=G,j[1][$]=G,j[2][J]=K,j[3][J]=K,j[4][$]=G,j[5][$]=G,j[6][J]=K,j[7][J]=K,j[8][$]=G,j[9][$]=G,j[10][J]=K,j[11][J]=K;let ce=new Pi({context:t,attributes:j,indexBuffer:P});e._vertexArrays.push({va:ce,buckets:u[b]})}}}function O6e(e,t){return t instanceof Zt?t.id:t}var sF=[];function R6e(e){let t=Bo._uniformList[e.type],n=t.length;sF.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];sF[i]=r,sF[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(sF,O6e)}`}function M6e(e){let t=e._mode,n=e._modelMatrix,i=e._polylineBuckets={},o=e._polylines,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a._actualPositions.length>1){a.update();let c=a.material,u=i[c.type];l(u)||(u=i[c.type]=new gm(c,t,n)),u.addPolyline(a)}}}function B6e(e,t){let n=t.mode;(e._mode!==n||!O.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=O.clone(e.modelMatrix),e._createVertexArray=!0)}function T9(e){if(e._polylinesRemoved){e._polylinesRemoved=!1;let t=[],n=[],i=0,o,r=e._polylines.length;for(let s=0;s<r;++s)o=e._polylines[s],o.isDestroyed||(o._index=i++,n.push(o),t.push(o));e._polylines=t,e._polylinesToUpdate=n}}function b9(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)if(!t[i].isDestroyed){let o=t[i]._bucket;l(o)&&(o.shaderProgram=o.shaderProgram&&o.shaderProgram.destroy())}}function cce(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}Ld.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function lce(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function C9(e,t,n){this.count=e,this.offset=t,this.bucket=n}function gm(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}gm.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};gm.prototype.updateShader=function(e,t,n){if(l(this.shaderProgram))return;let i=["DISTANCE_DISPLAY_CONDITION"];n&&i.push("VECTOR_TILE"),this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&i.push("POLYLINE_DASH"),Kt.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new je({defines:i,sources:[`varying vec4 v_pickColor;
`,this.material.shaderSource,zT]}),r=t.getVertexShaderCallback()(rF),s=new je({defines:i,sources:[_f,r]});this.shaderProgram=_n.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:zl})};function uce(e){return h.dot(h.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(Fn.ORIGIN_ZX_PLANE)===Dn.INTERSECTING}gm.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===te.SCENE3D||!uce(e))return t=e._actualPositions.length,t*4-4;let n=0,i=e._segments.lengths;t=i.length;for(let o=0;o<t;++o)n+=i[o]*4-4;return n};var Vs=new h,wf=new h,vf=new h,aF=new h,L6e=new ae,N6e=new W;gm.prototype.write=function(e,t,n,i,o,r,s,a){let c=this.mode,u=a.ellipsoid.maximumRadius*I.PI,f=this.polylines,d=f.length;for(let p=0;p<d;++p){let _=f[p],m=_.width,x=_.show&&m>0,C=_._index,A=this.getSegments(_,a),T=A.positions,E=A.lengths,S=T.length,w=_.getPickId(s).color,D=0,R=0,M;for(let k=0;k<S;++k){k===0?_._loop?M=T[S-2]:(M=aF,h.subtract(T[0],T[1],M),h.add(T[0],M,M)):M=T[k-1],h.clone(M,wf),h.clone(T[k],Vs),k===S-1?_._loop?M=T[1]:(M=aF,h.subtract(T[S-1],T[S-2],M),h.add(T[S-1],M,M)):M=T[k+1],h.clone(M,vf);let U=E[D];k===R+U&&(R+=U,++D);let z=k-R===0,V=k===R+E[D]-1;c===te.SCENE2D&&(wf.z=0,Vs.z=0,vf.z=0),(c===te.SCENE2D||c===te.MORPHING)&&(z||V)&&u-Math.abs(Vs.x)<1&&((Vs.x<0&&wf.x>0||Vs.x>0&&wf.x<0)&&h.clone(Vs,wf),(Vs.x<0&&vf.x>0||Vs.x>0&&vf.x<0)&&h.clone(Vs,vf));let Y=z?2:0,j=V?2:4;for(let $=Y;$<j;++$){yi.writeElements(Vs,e,n),yi.writeElements(wf,e,n+6),yi.writeElements(vf,e,n+12);let G=$-2<0?-1:1;t[o]=k/(S-1),t[o+1]=2*($%2)-1,t[o+2]=G,t[o+3]=C,n+=6*3,o+=4}}let L=L6e;L.x=H.floatToByte(w.red),L.y=H.floatToByte(w.green),L.z=H.floatToByte(w.blue),L.w=H.floatToByte(w.alpha);let N=N6e;N.x=m,N.y=x?1:0;let g=c===te.SCENE2D?_._boundingVolume2D:_._boundingVolumeWC,b=yi.fromCartesian(g.center,rce),v=b.high,P=ae.fromElements(b.low.x,b.low.y,b.low.z,g.radius,sce),B=ace;B.x=0,B.y=Number.MAX_VALUE;let F=_.distanceDisplayCondition;l(F)&&(B.x=F.near,B.y=F.far),r.setBatchedAttribute(C,0,N),r.setBatchedAttribute(C,1,L),r.attributes.length>2&&(r.setBatchedAttribute(C,2,v),r.setBatchedAttribute(C,3,P),r.setBatchedAttribute(C,4,B))}};var F6e=new h,V6e=new h,k6e=new h,tce=new h;gm.prototype.writeForMorph=function(e,t){let n=this.modelMatrix,i=this.polylines,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=s._segments.positions,c=s._segments.lengths,u=a.length,f=0,d=0;for(let p=0;p<u;++p){let _;p===0?s._loop?_=a[u-2]:(_=tce,h.subtract(a[0],a[1],_),h.add(a[0],_,_)):_=a[p-1],_=O.multiplyByPoint(n,_,V6e);let m=O.multiplyByPoint(n,a[p],F6e),x;p===u-1?s._loop?x=a[1]:(x=tce,h.subtract(a[u-1],a[u-2],x),h.add(a[u-1],x,x)):x=a[p+1],x=O.multiplyByPoint(n,x,k6e);let C=c[f];p===d+C&&(d+=C,++f);let A=p-d===0,T=p===d+c[f]-1,E=A?2:0,S=T?2:4;for(let w=E;w<S;++w)yi.writeElements(m,e,t),yi.writeElements(_,e,t+6),yi.writeElements(x,e,t+12),t+=6*3}}};var U6e=new Array(1);gm.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new C9(0,i,this);n[o].push(r);let s=0,a=e[e.length-1],c=0;a.length>0&&(c=a[a.length-1]+1);let u=this.polylines,f=u.length;for(let d=0;d<f;++d){let p=u[d];p._locatorBuckets=[];let _;if(this.mode===te.SCENE3D){_=U6e;let x=p._actualPositions.length;if(x>0)_[0]=x;else continue}else _=p._segments.lengths;let m=_.length;if(m>0){let x=0;for(let C=0;C<m;++C){let A=_[C]-1;for(let T=0;T<A;++T)c+4>I.SIXTY_FOUR_KILOBYTES&&(p._locatorBuckets.push({locator:r,count:x}),x=0,t.push(4),a=[],e.push(a),c=0,r.count=s,s=0,i=0,r=new C9(0,0,this),n[++o]=[r]),a.push(c,c+2,c+1),a.push(c+1,c+2,c+3),x+=6,s+=6,i+=6,c+=4}p._locatorBuckets.push({locator:r,count:x}),c+4>I.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),c=0,r.count=s,i=0,s=0,r=new C9(0,0,this),n[++o]=[r])}p._clean()}return r.count=s,i};gm.prototype.getPolylineStartIndex=function(e){let t=this.polylines,n=0,i=t.length;for(let o=0;o<i;++o){let r=t[o];if(r===e)break;n+=r._actualLength}return n};var Sb={positions:void 0,lengths:void 0},nce=new Array(1),z6e=new h,H6e=new _e;gm.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===te.SCENE3D)return nce[0]=n.length,Sb.positions=n,Sb.lengths=nce,Sb;uce(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,c=z6e;for(let u=0;u<s;++u)a=n[u],c=O.multiplyByPoint(r,a,c),o.push(t.project(i.cartesianToCartographic(c,H6e)));if(o.length>0){e._boundingVolume2D=re.fromPoints(o,e._boundingVolume2D);let u=e._boundingVolume2D.center;e._boundingVolume2D.center=new h(u.z,u.x,u.y)}return Sb.positions=o,Sb.lengths=e._segments.lengths,Sb};var ice;gm.prototype.writeUpdate=function(e,t,n,i){let o=this.mode,r=i.ellipsoid.maximumRadius*I.PI,s=t._actualLength;if(s){e+=this.getPolylineStartIndex(t);let a=ice,c=6*s*3;!l(a)||a.length<c?a=ice=new Float32Array(c):a.length>c&&(a=new Float32Array(a.buffer,0,c));let u=this.getSegments(t,i),f=u.positions,d=u.lengths,p=0,_=0,m=0,x;s=f.length;for(let C=0;C<s;++C){C===0?t._loop?x=f[s-2]:(x=aF,h.subtract(f[0],f[1],x),h.add(f[0],x,x)):x=f[C-1],h.clone(x,wf),h.clone(f[C],Vs),C===s-1?t._loop?x=f[1]:(x=aF,h.subtract(f[s-1],f[s-2],x),h.add(f[s-1],x,x)):x=f[C+1],h.clone(x,vf);let A=d[_];C===m+A&&(m+=A,++_);let T=C-m===0,E=C===m+d[_]-1;o===te.SCENE2D&&(wf.z=0,Vs.z=0,vf.z=0),(o===te.SCENE2D||o===te.MORPHING)&&(T||E)&&r-Math.abs(Vs.x)<1&&((Vs.x<0&&wf.x>0||Vs.x>0&&wf.x<0)&&h.clone(Vs,wf),(Vs.x<0&&vf.x>0||Vs.x>0&&vf.x<0)&&h.clone(Vs,vf));let S=T?2:0,w=E?2:4;for(let D=S;D<w;++D)yi.writeElements(Vs,a,p),yi.writeElements(wf,a,p+6),yi.writeElements(vf,a,p+12),p+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var r0=Ld;function s0(e){this._positions=e.positions,this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._rectangle=e.rectangle,this._minHeight=e.minimumHeight,this._maxHeight=e.maximumHeight,this._billboardCollection=new Ef({batchTable:e.batchTable}),this._labelCollection=new Jp({batchTable:e.batchTable}),this._polylineCollection=new r0,this._polylineCollection._useHighlightColor=!0,this._verticesPromise=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=e9e(this)}Object.defineProperties(s0.prototype,{pointsLength:{get:function(){return this._billboardCollection.length}},texturesByteLength:{get:function(){let e=this._billboardCollection.textureAtlas.texture.sizeInBytes,t=this._labelCollection._textureAtlas.texture.sizeInBytes;return e+t}},readyPromise:{get:function(){return this._readyPromise}}});function G6e(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+me.packedLength+se.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,me.pack(n,s,a),a+=me.packedLength,se.pack(t,s,a),s}var W6e=new ao("createVectorTilePoints",5),j6e=new h;function q6e(e,t){let n;if(!l(e._verticesPromise)){n=e._positions;let i=e._packedBuffer;l(i)||(n=e._positions=n.slice(),e._batchIds=e._batchIds.slice(),i=e._packedBuffer=G6e(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=e._verticesPromise=W6e.scheduleTask(r,o);return l(s)?s.then(function(a){e._positions=new Float64Array(a.positions);let c=e._billboardCollection,u=e._labelCollection,f=e._polylineCollection;n=e._positions;let d=e._batchIds,p=n.length/3;for(let _=0;_<p;++_){let m=d[_],x=h.unpack(n,_*3,j6e),C=c.add();C.position=x,C._batchIndex=m;let A=u.add();A.text=" ",A.position=x,A._batchIndex=m;let T=f.add();T.positions=[h.clone(x),h.clone(x)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}):void 0}}s0.prototype.createFeatures=function(e,t){let n=this._billboardCollection,i=this._labelCollection,o=this._polylineCollection,r=this._batchIds,s=r.length;for(let a=0;a<s;++a){let c=r[a],u=n.get(a),f=i.get(a),d=o.get(a);t[c]=new o0(e,c,u,f,d)}};s0.prototype.applyDebugSettings=function(e,t){e?(H.clone(t,this._billboardCollection._highlightColor),H.clone(t,this._labelCollection._highlightColor),H.clone(t,this._polylineCollection._highlightColor)):(H.clone(H.WHITE,this._billboardCollection._highlightColor),H.clone(H.WHITE,this._labelCollection._highlightColor),H.clone(H.WHITE,this._polylineCollection._highlightColor))};function Y6e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.pointSize=o0.defaultPointSize,s.color=o0.defaultColor,s.pointOutlineColor=o0.defaultPointOutlineColor,s.pointOutlineWidth=o0.defaultPointOutlineWidth,s.labelColor=H.WHITE,s.labelOutlineColor=H.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=Cr.FILL,s.labelText=void 0,s.backgroundColor=new H(.165,.165,.165,.8),s.backgroundPadding=new W(7,5),s.backgroundEnabled=!1,s.scaleByDistance=void 0,s.translucencyByDistance=void 0,s.distanceDisplayCondition=void 0,s.heightOffset=0,s.anchorLineEnabled=!1,s.anchorLineColor=H.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=qi.CENTER,s.verticalOrigin=si.CENTER,s.labelHorizontalOrigin=qi.RIGHT,s.labelVerticalOrigin=si.BASELINE}}var X6e=new H,K6e=new H,$6e=new H,Z6e=new H,J6e=new H,Q6e=new H,Wv=new $t,jv=new $t,E9=new Wt;s0.prototype.applyStyle=function(e,t){if(!l(e)){Y6e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];if(l(e.show)&&(s.show=e.show.evaluate(s)),l(e.pointSize)&&(s.pointSize=e.pointSize.evaluate(s)),l(e.color)&&(s.color=e.color.evaluateColor(s,X6e)),l(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,K6e)),l(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),l(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,$6e)),l(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,Z6e)),l(e.labelOutlineWidth)&&(s.labelOutlineWidth=e.labelOutlineWidth.evaluate(s)),l(e.font)&&(s.font=e.font.evaluate(s)),l(e.labelStyle)&&(s.labelStyle=e.labelStyle.evaluate(s)),l(e.labelText)?s.labelText=e.labelText.evaluate(s):s.labelText=void 0,l(e.backgroundColor)&&(s.backgroundColor=e.backgroundColor.evaluateColor(s,J6e)),l(e.backgroundPadding)&&(s.backgroundPadding=e.backgroundPadding.evaluate(s)),l(e.backgroundEnabled)&&(s.backgroundEnabled=e.backgroundEnabled.evaluate(s)),l(e.scaleByDistance)){let a=e.scaleByDistance.evaluate(s);Wv.near=a.x,Wv.nearValue=a.y,Wv.far=a.z,Wv.farValue=a.w,s.scaleByDistance=Wv}else s.scaleByDistance=void 0;if(l(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);jv.near=a.x,jv.nearValue=a.y,jv.far=a.z,jv.farValue=a.w,s.translucencyByDistance=jv}else s.translucencyByDistance=void 0;if(l(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);E9.near=a.x,E9.far=a.y,s.distanceDisplayCondition=E9}else s.distanceDisplayCondition=void 0;l(e.heightOffset)&&(s.heightOffset=e.heightOffset.evaluate(s)),l(e.anchorLineEnabled)&&(s.anchorLineEnabled=e.anchorLineEnabled.evaluate(s)),l(e.anchorLineColor)&&(s.anchorLineColor=e.anchorLineColor.evaluateColor(s,Q6e)),l(e.image)?s.image=e.image.evaluate(s):s.image=void 0,l(e.disableDepthTestDistance)&&(s.disableDepthTestDistance=e.disableDepthTestDistance.evaluate(s)),l(e.horizontalOrigin)&&(s.horizontalOrigin=e.horizontalOrigin.evaluate(s)),l(e.verticalOrigin)&&(s.verticalOrigin=e.verticalOrigin.evaluate(s)),l(e.labelHorizontalOrigin)&&(s.labelHorizontalOrigin=e.labelHorizontalOrigin.evaluate(s)),l(e.labelVerticalOrigin)&&(s.labelVerticalOrigin=e.labelVerticalOrigin.evaluate(s))}};function e9e(e){return new Promise(function(t,n){e._update=function(i,o){let r=q6e(i,o.mapProjection.ellipsoid);i._ready&&(i._polylineCollection.update(o),i._billboardCollection.update(o),i._labelCollection.update(o)),l(r)&&r.then(function(){t()}).catch(function(s){n(s)})}})}s0.prototype.update=function(e){this._update(this,e)};s0.prototype.isDestroyed=function(){return!1};s0.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._polylineCollection=this._polylineCollection&&this._polylineCollection.destroy(),fe(this)};var cF=s0;function e_(e){this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._counts=e.counts,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._batchedPositions=void 0,this._transferrableBatchIds=void 0,this._vertexBatchIds=void 0,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._polygonMinimumHeights=e.polygonMinimumHeights,this._polygonMaximumHeights=e.polygonMaximumHeights,this._center=y(e.center,h.ZERO),this._rectangle=e.rectangle,this._center=void 0,this._boundingVolume=e.boundingVolume,this._boundingVolumes=void 0,this._batchedIndices=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=a9e(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ei.BOTH}Object.defineProperties(e_.prototype,{trianglesLength:{get:function(){return l(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});function t9e(e){let t=new Float64Array(3+h.packedLength+se.packedLength+me.packedLength),n=0;return t[n++]=e._indices.BYTES_PER_ELEMENT,t[n++]=e._minimumHeight,t[n++]=e._maximumHeight,h.pack(e._center,t,n),n+=h.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,me.pack(e._rectangle,t,n),t}function n9e(e,t){let n=1,i=t[n++],o=e._boundingVolumes=new Array(i);for(let a=0;a<i;++a)o[a]=$i.unpack(t,n),n+=$i.packedLength;let r=t[n++],s=e._batchedIndices=new Array(r);for(let a=0;a<r;++a){let c=H.unpack(t,n);n+=H.packedLength;let u=t[n++],f=t[n++],d=t[n++],p=new Array(d);for(let _=0;_<d;++_)p[_]=t[n++];s[a]=new yf({color:c,offset:u,count:f,batchIds:p})}}var i9e=new ao("createVectorTilePolygons",5),o9e=new H;function r9e(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._positions,n=e._counts,i=e._indexCounts,o=e._indices,r=e._transferrableBatchIds,s=e._batchTableColors,a=e._packedBuffer;if(!l(s)){t=e._positions=e._positions.slice(),n=e._counts=e._counts.slice(),i=e._indexCounts=e._indexCounts.slice(),o=e._indices=e._indices.slice(),e._center=e._ellipsoid.cartographicToCartesian(me.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let _=e._batchTable,m=s.length;for(let x=0;x<m;++x){let C=_.getColor(x,o9e);s[x]=C.toRgba()}a=e._packedBuffer=t9e(e)}let c=[t.buffer,n.buffer,i.buffer,o.buffer,r.buffer,s.buffer,a.buffer],u={packedBuffer:a.buffer,positions:t.buffer,counts:n.buffer,indexCounts:i.buffer,indices:o.buffer,batchIds:r.buffer,batchTableColors:s.buffer},f=e._polygonMinimumHeights,d=e._polygonMaximumHeights;l(f)&&l(d)&&(f=f.slice(),d=d.slice(),c.push(f.buffer,d.buffer),u.minimumHeights=f,u.maximumHeights=d);let p=e._verticesPromise=i9e.scheduleTask(u,c);return l(p)?p.then(function(_){e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let m=new Float64Array(_.packedBuffer),x=m[0];n9e(e,m),e._indices=Ge.getSizeInBytes(x)===2?new Uint16Array(_.indices):new Uint32Array(_.indices),e._indexOffsets=new Uint32Array(_.indexOffsets),e._indexCounts=new Uint32Array(_.indexCounts),e._batchedPositions=new Float32Array(_.positions),e._vertexBatchIds=new Uint16Array(_.batchIds),e._ready=!0}):void 0}}function s9e(e){e._ready&&!l(e._primitive)&&(e._primitive=new Wg({batchTable:e._batchTable,positions:e._batchedPositions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center}),e._batchTable=void 0,e._batchIds=void 0,e._positions=void 0,e._counts=void 0,e._indices=void 0,e._indexCounts=void 0,e._indexOffsets=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0,e._center=void 0,e._rectangle=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._verticesPromise=void 0)}e_.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};e_.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};e_.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};e_.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function a9e(e){return new Promise(function(t,n){e._update=function(i,o){let r=r9e(i);i._ready&&(i._primitive.debugWireframe=i.debugWireframe,i._primitive.forceRebatch=i.forceRebatch,i._primitive.classificationType=i.classificationType,i._primitive.update(o)),l(r)&&r.then(function(){s9e(i),t(i)}).catch(function(s){n(s)})}})}e_.prototype.update=function(e){this._update(this,e)};e_.prototype.isDestroyed=function(){return!1};e_.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var lF=e_;var uF=`attribute vec4 currentPosition;
attribute vec4 previousPosition;
attribute vec4 nextPosition;
attribute vec2 expandAndWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = u_modifiedModelView * currentPosition;
vec4 prev = u_modifiedModelView * previousPosition;
vec4 next = u_modifiedModelView * nextPosition;
float angle;
vec4 positionWC = getPolylineWindowCoordinatesEC(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
}
`;function Nd(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._boundingVolume=e.boundingVolume,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._currentPositions=void 0,this._previousPositions=void 0,this._nextPositions=void 0,this._expandAndWidth=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=H.clone(H.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=A9e(this),this._verticesPromise=void 0}Object.defineProperties(Nd.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function c9e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+me.packedLength+se.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,me.pack(t,a,c),c+=me.packedLength,se.pack(o,a,c),c+=se.packedLength,h.pack(r,a,c),a}var l9e=new ao("createVectorTilePolylines",5),wb={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function u9e(e,t){if(!l(e._va)&&!l(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;l(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=c9e(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=e._verticesPromise=l9e.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._currentPositions=new Float32Array(f.currentPositions),e._previousPositions=new Float32Array(f.previousPositions),e._nextPositions=new Float32Array(f.nextPositions),e._expandAndWidth=new Float32Array(f.expandAndWidth),e._vertexBatchIds=new Uint16Array(f.batchIds);let d=f.indexDatatype;e._indices=d===Ge.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function f9e(e,t){if(e._ready&&!l(e._va)){let n=e._currentPositions,i=e._previousPositions,o=e._nextPositions,r=e._expandAndWidth,s=e._vertexBatchIds,a=e._indices,c=i.byteLength+n.byteLength+o.byteLength;c+=r.byteLength+s.byteLength+a.byteLength,e._trianglesLength=a.length/3,e._geometryByteLength=c;let u=Pt.createVertexBuffer({context:t,typedArray:i,usage:We.STATIC_DRAW}),f=Pt.createVertexBuffer({context:t,typedArray:n,usage:We.STATIC_DRAW}),d=Pt.createVertexBuffer({context:t,typedArray:o,usage:We.STATIC_DRAW}),p=Pt.createVertexBuffer({context:t,typedArray:r,usage:We.STATIC_DRAW}),_=Pt.createVertexBuffer({context:t,typedArray:s,usage:We.STATIC_DRAW}),m=Pt.createIndexBuffer({context:t,typedArray:a,usage:We.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Ge.UNSIGNED_SHORT:Ge.UNSIGNED_INT}),x=[{index:wb.previousPosition,vertexBuffer:u,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:wb.currentPosition,vertexBuffer:f,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:wb.nextPosition,vertexBuffer:d,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:wb.expandAndWidth,vertexBuffer:p,componentDatatype:X.FLOAT,componentsPerAttribute:2},{index:wb.a_batchId,vertexBuffer:_,componentDatatype:X.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Pi({context:t,attributes:x,indexBuffer:m}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._currentPositions=void 0,e._previousPositions=void 0,e._nextPositions=void 0,e._expandAndWidth=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var qv=new O,fce=new h;function d9e(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return O.clone(n,qv),O.multiplyByPoint(qv,e._center,fce),O.setTranslation(qv,fce,qv),qv},u_highlightColor:function(){return e._highlightColor}})}function h9e(e){if(l(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=Ze.fromCache({blending:zn.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var m9e=`uniform vec4 u_highlightColor; 
void main()
{
    gl_FragColor = u_highlightColor;
}
`;function p9e(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(uF),o=n.getFragmentShaderCallback(!1,void 0,!1)(m9e),r=new je({defines:["VECTOR_TILE",Kt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[_f,i]}),s=new je({defines:["VECTOR_TILE"],sources:[o]});e._sp=_n.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:wb})}function _9e(e,t){if(!l(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new mt({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:Se.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}Nd.getPolylinePositions=function(e,t){let n=e._batchIds,i=e._decodedPositions,o=e._decodedPositionOffsets;if(!l(n)||!l(i))return;let r,s,a=n.length,c=0,u=0;for(r=0;r<a;++r)n[r]===t&&(c+=o[r+1]-o[r]);if(c===0)return;let f=new Float64Array(c*3);for(r=0;r<a;++r)if(n[r]===t){let d=o[r],p=o[r+1]-d;for(s=0;s<p;++s){let _=(d+s)*3;f[u++]=i[_],f[u++]=i[_+1],f[u++]=i[_+2]}}return f};Nd.prototype.getPositions=function(e){return Nd.getPolylinePositions(this,e)};Nd.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new Gr(e,r)}};Nd.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function g9e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=H.WHITE}}var y9e=new H,x9e=H.WHITE,C9e=!0;Nd.prototype.applyStyle=function(e,t){if(!l(e)){g9e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=l(e.color)?e.color.evaluateColor(s,y9e):x9e,s.show=l(e.show)?e.show.evaluate(s):C9e}};function A9e(e){return new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=u9e(i,r);if(d9e(i,r),p9e(i,r),h9e(i),i._ready){let a=o.passes;(a.render||a.pick)&&_9e(i,o)}!l(s)||s.then(function(){f9e(i,r),t()}).catch(function(a){n(a)})}})}Nd.prototype.update=function(e){this._update(this,e)};Nd.prototype.isDestroyed=function(){return!1};Nd.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),fe(this)};var vb=Nd;var fF=`attribute vec3 startEllipsoidNormal;
attribute vec3 endEllipsoidNormal;
attribute vec4 startPositionAndHeight;
attribute vec4 endPositionAndHeight;
attribute vec4 startFaceNormalAndVertexCorner;
attribute vec4 endFaceNormalAndHalfWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
uniform vec2 u_minimumMaximumVectorHeights;
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
void main()
{
float isEnd = floor(startFaceNormalAndVertexCorner.w * 0.251);
float isTop = floor(startFaceNormalAndVertexCorner.w * mix(0.51, 0.19, isEnd));
vec3 forward = endPositionAndHeight.xyz - startPositionAndHeight.xyz;
vec3 right = normalize(cross(forward, startEllipsoidNormal));
vec4 position = vec4(startPositionAndHeight.xyz, 1.0);
position.xyz += forward * isEnd;
v_volumeUpEC = czm_normal * normalize(cross(right, forward));
float offset;
vec3 ellipsoidNormal = mix(startEllipsoidNormal, endEllipsoidNormal, isEnd);
offset = mix(startPositionAndHeight.w, endPositionAndHeight.w, isEnd);
offset = mix(u_minimumMaximumVectorHeights.y, u_minimumMaximumVectorHeights.x, isTop) - offset;
position.xyz += offset * ellipsoidNormal;
position = u_modifiedModelView * position;
right = czm_normal * right;
vec3 scratchNormal = mix(-startFaceNormalAndVertexCorner.xyz, endFaceNormalAndHalfWidth.xyz, isEnd);
scratchNormal = cross(scratchNormal, mix(startEllipsoidNormal, endEllipsoidNormal, isEnd));
vec3 miterPushNormal = czm_normal * normalize(scratchNormal);
offset = 2.0 * endFaceNormalAndHalfWidth.w * max(0.0, czm_metersPerPixel(position));
offset = offset / dot(miterPushNormal, right);
position.xyz += miterPushNormal * (offset * sign(0.5 - mod(startFaceNormalAndVertexCorner.w, 2.0)));
gl_Position = czm_depthClamp(czm_projection * position);
position = u_modifiedModelView * vec4(startPositionAndHeight.xyz, 1.0);
vec3 startNormalEC = czm_normal * startFaceNormalAndVertexCorner.xyz;
v_startPlaneEC = vec4(startNormalEC, -dot(startNormalEC, position.xyz));
v_rightPlaneEC = vec4(right, -dot(right, position.xyz));
position = u_modifiedModelView * vec4(endPositionAndHeight.xyz, 1.0);
vec3 endNormalEC = czm_normal * endFaceNormalAndHalfWidth.xyz;
v_endPlaneEC = vec4(endNormalEC, -dot(endNormalEC, position.xyz));
v_halfWidth = endFaceNormalAndHalfWidth.w;
}
`;var dF=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
uniform vec4 u_highlightColor;
void main()
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_halfWidth * czm_metersPerPixel(eyeCoordinate);
halfMaxWidth += halfMaxWidth * (1.0 - dot(-normalize(eyeCoordinate.xyz), v_volumeUpEC));
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneEC, eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneEC, eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(logDepthOrDepth, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
gl_FragColor = u_highlightColor;
czm_writeDepthClamp();
}
`;function t_(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._minimumMaximumVectorHeights=new W(ki._defaultMinTerrainHeight,ki._defaultMaxTerrainHeight),this._boundingVolume=$i.fromRectangle(e.rectangle,ki._defaultMinTerrainHeight,ki._defaultMaxTerrainHeight,this._ellipsoid),this._classificationType=e.classificationType,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._startEllipsoidNormals=void 0,this._endEllipsoidNormals=void 0,this._startPositionAndHeights=void 0,this._startFaceNormalAndVertexCornerIds=void 0,this._endPositionAndHeights=void 0,this._endFaceNormalAndHalfWidths=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=H.clone(H.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=L9e(this),this._verticesPromise=void 0}Object.defineProperties(t_.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function T9e(e,t,n){let i=ki.getMinimumMaximumHeights(t,n),o=i.minimumTerrainHeight,r=i.maximumTerrainHeight,s=e._minimumMaximumVectorHeights;s.x=o,s.y=r;let a=e._boundingVolume,c=e._rectangle;$i.fromRectangle(c,o,r,n,a)}function b9e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+me.packedLength+se.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,me.pack(t,a,c),c+=me.packedLength,se.pack(o,a,c),c+=se.packedLength,h.pack(r,a,c),a}var E9e=new ao("createVectorTileClampedPolylines"),a0={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function S9e(e,t){if(!l(e._va)&&!l(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;l(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=b9e(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=e._verticesPromise=E9e.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._startEllipsoidNormals=new Float32Array(f.startEllipsoidNormals),e._endEllipsoidNormals=new Float32Array(f.endEllipsoidNormals),e._startPositionAndHeights=new Float32Array(f.startPositionAndHeights),e._startFaceNormalAndVertexCornerIds=new Float32Array(f.startFaceNormalAndVertexCornerIds),e._endPositionAndHeights=new Float32Array(f.endPositionAndHeights),e._endFaceNormalAndHalfWidths=new Float32Array(f.endFaceNormalAndHalfWidths),e._vertexBatchIds=new Uint16Array(f.vertexBatchIds);let d=f.indexDatatype;e._indices=d===Ge.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function w9e(e,t){if(e._ready&&!l(e._va)){let n=e._startEllipsoidNormals,i=e._endEllipsoidNormals,o=e._startPositionAndHeights,r=e._endPositionAndHeights,s=e._startFaceNormalAndVertexCornerIds,a=e._endFaceNormalAndHalfWidths,c=e._vertexBatchIds,u=e._indices,f=n.byteLength+i.byteLength;f+=o.byteLength+r.byteLength,f+=s.byteLength+a.byteLength,f+=c.byteLength+u.byteLength,e._trianglesLength=u.length/3,e._geometryByteLength=f;let d=Pt.createVertexBuffer({context:t,typedArray:n,usage:We.STATIC_DRAW}),p=Pt.createVertexBuffer({context:t,typedArray:i,usage:We.STATIC_DRAW}),_=Pt.createVertexBuffer({context:t,typedArray:o,usage:We.STATIC_DRAW}),m=Pt.createVertexBuffer({context:t,typedArray:r,usage:We.STATIC_DRAW}),x=Pt.createVertexBuffer({context:t,typedArray:s,usage:We.STATIC_DRAW}),C=Pt.createVertexBuffer({context:t,typedArray:a,usage:We.STATIC_DRAW}),A=Pt.createVertexBuffer({context:t,typedArray:c,usage:We.STATIC_DRAW}),T=Pt.createIndexBuffer({context:t,typedArray:u,usage:We.STATIC_DRAW,indexDatatype:u.BYTES_PER_ELEMENT===2?Ge.UNSIGNED_SHORT:Ge.UNSIGNED_INT}),E=[{index:a0.startEllipsoidNormal,vertexBuffer:d,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:a0.endEllipsoidNormal,vertexBuffer:p,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:a0.startPositionAndHeight,vertexBuffer:_,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:a0.endPositionAndHeight,vertexBuffer:m,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:a0.startFaceNormalAndVertexCorner,vertexBuffer:x,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:a0.endFaceNormalAndHalfWidth,vertexBuffer:C,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:a0.a_batchId,vertexBuffer:A,componentDatatype:X.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Pi({context:t,attributes:E,indexBuffer:T}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._startEllipsoidNormals=void 0,e._endEllipsoidNormals=void 0,e._startPositionAndHeights=void 0,e._startFaceNormalAndVertexCornerIds=void 0,e._endPositionAndHeights=void 0,e._endFaceNormalAndHalfWidths=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var Yv=new O,dce=new h;function v9e(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return O.clone(n,Yv),O.multiplyByPoint(Yv,e._center,dce),O.setTranslation(Yv,dce,Yv),Yv},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function hce(e){return Ze.fromCache({cull:{enabled:!0,face:Ao.FRONT},blending:zn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Yi.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:Yi.EQUAL,backOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK}})}function D9e(e){l(e._rs)||(e._rs=hce(!1),e._rs3DTiles=hce(!0))}function P9e(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(fF),o=n.getFragmentShaderCallback(!1,void 0,!0)(dF),r=new je({defines:["VECTOR_TILE",Kt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[_f,i]}),s=new je({defines:["VECTOR_TILE"],sources:[o]});e._sp=_n.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:a0})}function I9e(e,t){let n=e._command;if(!l(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new mt({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:Se.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=mt.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Ei.TERRAIN||i===Ei.BOTH)&&t.commandList.push(n),(i===Ei.CESIUM_3D_TILE||i===Ei.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}t_.prototype.getPositions=function(e){return vb.getPolylinePositions(this,e)};t_.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new Gr(e,r)}};t_.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function O9e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=H.WHITE}}var R9e=new H,M9e=H.WHITE,B9e=!0;t_.prototype.applyStyle=function(e,t){if(!l(e)){O9e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=l(e.color)?e.color.evaluateColor(s,R9e):M9e,s.show=l(e.show)?e.show.evaluate(s):B9e}};function L9e(e){return ki.initialize().then(function(){return T9e(e,e._rectangle,e._ellipsoid),new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=S9e(i,r);if(v9e(i,r),P9e(i,r),D9e(i),i._ready){let a=o.passes;(a.render||a.pick)&&I9e(i,o)}!l(s)||s.then(function(){w9e(i,r),t(i)}).catch(function(a){n(a)})}})})}t_.prototype.update=function(e){this._update(this,e)};t_.prototype.isDestroyed=function(){return!1};t_.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),fe(this)};var hF=t_;function ym(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._polygons=void 0,this._polylines=void 0,this._points=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,U9e(this,i,o)}Object.defineProperties(ym.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return l(this._points)?this._points.pointsLength:0}},trianglesLength:{get:function(){let e=0;return l(this._polygons)&&(e+=this._polygons.trianglesLength),l(this._polylines)&&(e+=this._polylines.trianglesLength),e}},geometryByteLength:{get:function(){let e=0;return l(this._polygons)&&(e+=this._polygons.geometryByteLength),l(this._polylines)&&(e+=this._polylines.geometryByteLength),e}},texturesByteLength:{get:function(){return l(this._points)?this._points.texturesByteLength:0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){let e=l(this._points)?this._points.readyPromise:void 0,t=l(this._polygons)?this._polygons.readyPromise:void 0,n=l(this._polylines)?this._polylines.readyPromise:void 0,i=this;return Promise.all([e,t,n]).then(function(){return i})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function N9e(e){return function(t,n){l(e._polygons)&&e._polygons.updateCommands(t,n)}}function F9e(e,t){let n,i,o,r,s=y(e.POLYGONS_LENGTH,0),a=y(e.POLYLINES_LENGTH,0),c=y(e.POINTS_LENGTH,0);if(s>0&&l(e.POLYGON_BATCH_IDS)){let p=t.byteOffset+e.POLYGON_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,p,s)}if(a>0&&l(e.POLYLINE_BATCH_IDS)){let p=t.byteOffset+e.POLYLINE_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,p,a)}if(c>0&&l(e.POINT_BATCH_IDS)){let p=t.byteOffset+e.POINT_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,p,c)}let u=l(n)||l(i)||l(o),f=s>0&&!l(n)||a>0&&!l(i)||c>0&&!l(o);if(u&&f)throw new de("If one group of batch ids is defined, then all batch ids must be defined.");if(!l(n)&&!l(i)&&!l(o)){let p=0;if(!l(n)&&s>0)for(n=new Uint16Array(s),r=0;r<s;++r)n[r]=p++;if(!l(i)&&a>0)for(i=new Uint16Array(a),r=0;r<a;++r)i[r]=p++;if(!l(o)&&c>0)for(o=new Uint16Array(c),r=0;r<c;++r)o[r]=p++}return{polygons:n,polylines:i,points:o}}var Fd=Uint32Array.BYTES_PER_ELEMENT;function V9e(e){return new vb(e)}function k9e(e){return new hF(e)}function U9e(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=Fd;let r=o.getUint32(n,!0);if(r!==1)throw new de(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=Fd;let s=o.getUint32(n,!0);if(n+=Fd,s===0)return Promise.resolve(e);let a=o.getUint32(n,!0);if(n+=Fd,a===0)throw new de("Feature table must have a byte length greater than zero");let c=o.getUint32(n,!0);n+=Fd;let u=o.getUint32(n,!0);n+=Fd;let f=o.getUint32(n,!0);n+=Fd;let d=o.getUint32(n,!0);n+=Fd;let p=o.getUint32(n,!0);n+=Fd;let _=o.getUint32(n,!0);n+=Fd;let m=o.getUint32(n,!0);n+=Fd;let x=ur(i,n,a);n+=a;let C=new Uint8Array(t,n,c);n+=c;let A,T;u>0&&(A=ur(i,n,u),n+=u,f>0&&(T=new Uint8Array(t,n,f),T=new Uint8Array(T),n+=f));let E=y(x.POLYGONS_LENGTH,0),S=y(x.POLYLINES_LENGTH,0),w=y(x.POINTS_LENGTH,0),D=E+S+w,R=new Bl(e,D,A,T,N9e(e));if(e._batchTable=R,D===0)return;let M=new Ll(x,C),L=M.getGlobalProperty("REGION");if(!l(L))throw new de("Feature table global property: REGION must be defined");let N=me.unpack(L),g=L[4],b=L[5],v=e._tile.computedTransform,P=M.getGlobalProperty("RTC_CENTER",X.FLOAT,3);l(P)?(P=h.unpack(P),O.multiplyByPoint(v,P,P)):(P=me.center(N),P.height=I.lerp(g,b,.5),P=se.WGS84.cartographicToCartesian(P));let B=F9e(x,C);if(n+=(4-n%4)%4,E>0){M.featuresLength=E;let F=y(M.getPropertyArray("POLYGON_COUNTS",X.UNSIGNED_INT,1),M.getPropertyArray("POLYGON_COUNT",X.UNSIGNED_INT,1));if(!l(F))throw new de("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let k=y(M.getPropertyArray("POLYGON_INDEX_COUNTS",X.UNSIGNED_INT,1),M.getPropertyArray("POLYGON_INDEX_COUNT",X.UNSIGNED_INT,1));if(!l(k))throw new de("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let U=F.reduce(function(G,K){return G+K*2},0),z=k.reduce(function(G,K){return G+K},0),V=new Uint32Array(t,n,z);n+=d;let Y=new Uint16Array(t,n,U);n+=p;let j,$;l(x.POLYGON_MINIMUM_HEIGHTS)&&l(x.POLYGON_MAXIMUM_HEIGHTS)&&(j=M.getPropertyArray("POLYGON_MINIMUM_HEIGHTS",X.FLOAT,1),$=M.getPropertyArray("POLYGON_MAXIMUM_HEIGHTS",X.FLOAT,1)),e._polygons=new lF({positions:Y,counts:F,indexCounts:k,indices:V,minimumHeight:g,maximumHeight:b,polygonMinimumHeights:j,polygonMaximumHeights:$,center:P,rectangle:N,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:R,batchIds:B.polygons,modelMatrix:v})}if(S>0){M.featuresLength=S;let F=y(M.getPropertyArray("POLYLINE_COUNTS",X.UNSIGNED_INT,1),M.getPropertyArray("POLYLINE_COUNT",X.UNSIGNED_INT,1));if(!l(F))throw new de("Feature table property: POLYLINE_COUNTS must be defined when POLYLINES_LENGTH is greater than 0");let k=M.getPropertyArray("POLYLINE_WIDTHS",X.UNSIGNED_SHORT,1);if(!l(k)){k=new Uint16Array(S);for(let $=0;$<S;++$)k[$]=2}let U=F.reduce(function($,G){return $+G*3},0),z=new Uint16Array(t,n,U);n+=_;let V=e._tileset,Y=V.examineVectorLinesFunction;if(l(Y)){let $=xO(new Uint16Array(z),N,g,b,se.WGS84);z9e($,F,B.polylines,R,e.url,Y)}let j=V9e;l(V.classificationType)&&(j=k9e),e._polylines=j({positions:z,widths:k,counts:F,batchIds:B.polylines,minimumHeight:g,maximumHeight:b,center:P,rectangle:N,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:R,classificationType:V.classificationType,keepDecodedPositions:V.vectorKeepDecodedPositions})}if(w>0){let F=new Uint16Array(t,n,w*3);n+=m,e._points=new cF({positions:F,batchIds:B.points,minimumHeight:g,maximumHeight:b,rectangle:N,batchTable:R})}return Promise.resolve(e)}function mce(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);l(e._polygons)&&e._polygons.createFeatures(e,n),l(e._polylines)&&e._polylines.createFeatures(e,n),l(e._points)&&e._points.createFeatures(e,n),e._features=n}}ym.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};ym.prototype.getFeature=function(e){return mce(this),this._features[e]};ym.prototype.applyDebugSettings=function(e,t){l(this._polygons)&&this._polygons.applyDebugSettings(e,t),l(this._polylines)&&this._polylines.applyDebugSettings(e,t),l(this._points)&&this._points.applyDebugSettings(e,t)};ym.prototype.applyStyle=function(e){mce(this),l(this._polygons)&&this._polygons.applyStyle(e,this._features),l(this._polylines)&&this._polylines.applyStyle(e,this._features),l(this._points)&&this._points.applyStyle(e,this._features)};ym.prototype.update=function(e,t){let n=!0;l(this._polygons)&&(this._polygons.classificationType=this._tileset.classificationType,this._polygons.debugWireframe=this._tileset.debugWireframe,this._polygons.update(t),n=n&&this._polygons._ready),l(this._polylines)&&(this._polylines.update(t),n=n&&this._polylines._ready),l(this._points)&&(this._points.update(t),n=n&&this._points._ready),l(this._batchTable)&&n&&this._batchTable.update(e,t)};ym.prototype.getPolylinePositions=function(e){let t=this._polylines;if(!!l(t))return t.getPositions(e)};ym.prototype.isDestroyed=function(){return!1};ym.prototype.destroy=function(){return this._polygons=this._polygons&&this._polygons.destroy(),this._polylines=this._polylines&&this._polylines.destroy(),this._points=this._points&&this._points.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};function z9e(e,t,n,i,o,r){let s=t.length,a=0;for(let c=0;c<s;c++){let u=t[c]*3,f=e.slice(a,a+u);a+=u,r(f,n[c],o,i)}}var mF=ym;function mc(e){e=y(e,y.EMPTY_OBJECT),this._name=e.name,this._id=e.id,this._count=e.count,this._extras=e.extras,this._extensions=e.extensions,this._metadataTable=e.metadataTable,this._jsonMetadataTable=e.jsonMetadataTable,this._batchTableHierarchy=e.batchTableHierarchy}Object.defineProperties(mc.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},count:{get:function(){return this._count}},class:{get:function(){if(l(this._metadataTable))return 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this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},model:{get:function(){return this._model}},primitiveType:{get:function(){return this._command.primitiveType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=O.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,N7e(this)}},boundingVolume:{get:function(){return this._command.boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,V7e(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,k7e(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,U7e(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,z7e(this))}}});function B7e(e){let t=e._commandList,n=e._commandList2D;t.length=0,n.length=0;let i=e._styleCommandsNeeded,o=e._command,r=e._translucentCommand;if(l(i)&&l(r))switch(i){case Jc.ALL_OPAQUE:t.push(o);break;case Jc.ALL_TRANSLUCENT:t.push(r);break;case Jc.OPAQUE_AND_TRANSLUCENT:t.push(o,r);break}else t.push(o);if(e._useSilhouetteCommands){let s=t.length,a=[],c=e._model;for(let f=0;f<s;f++){let d=t[f],p=G7e(d,c),_=W7e(d,c);t[f]=p,a.push(_)}let u=e._silhouetteCommandList;u.push.apply(u,a)}}var L7e=new O;function N7e(e){let t=e.modelMatrix,n=e.runtimePrimitive.boundingSphere,i=e._commandList,o=i.length;for(let s=0;s<o;s++){let a=i[s];a.modelMatrix=O.clone(t,a.modelMatrix),a.boundingVolume=re.transform(n,a.modelMatrix,a.boundingVolume)}if(!e._useSilhouetteCommands)return;let r=e._silhouetteCommandList;for(let s=0;s<o;s++){let a=r[s];a.modelMatrix=O.clone(t,a.modelMatrix),a.boundingVolume=re.transform(n,a.modelMatrix,a.boundingVolume)}}function F7e(e,t){let n=e.modelMatrix,i=e.runtimePrimitive.boundingSphere,o=e._commandList2D,r=o.length;if(r===0)return;let s=O.clone(n,L7e);s[13]-=I.sign(n[13])*2*I.PI*t.mapProjection.ellipsoid.maximumRadius;for(let c=0;c<r;c++){let u=o[c];u.modelMatrix=O.clone(s,u.modelMatrix),u.boundingVolume=re.transform(i,u.modelMatrix,u.boundingVolume)}if(!e._useSilhouetteCommands)return;let a=e._silhouetteCommandList2D;for(let c=0;c<r;c++){let u=a[c];u.modelMatrix=O.clone(s,u.modelMatrix),u.boundingVolume=re.transform(i,u.modelMatrix,u.boundingVolume)}}function V7e(e){let t=e.shadows,n=vn.castShadows(t),i=vn.receiveShadows(t),o=e.getAllCommands(),r=o.length;for(let s=0;s<r;s++){let a=o[s],c=a.uniformMap.model_silhouettePass;l(c)&&c()||(a.castShadows=n,a.receiveShadows=i)}}function k7e(e){let t=e.backFaceCulling,n=e.runtimePrimitive.primitive.material.doubleSided,i=e._model.isTranslucent(),o=e._useSilhouetteCommands;t=t&&!n&&!i&&!o;let r=e.getAllCommands(),s=r.length;for(let a=0;a<s;a++){let c=r[a];if(c.pass===Se.TRANSLUCENT)continue;let u=ht(c.renderState,!0);u.cull.enabled=t,c.renderState=Ze.fromCache(u)}}function U7e(e){let t=e.cullFace,n=e.getAllCommands(),i=n.length;for(let o=0;o<i;o++){let r=n[o],s=ht(r.renderState,!0);s.cull.face=t,r.renderState=Ze.fromCache(s)}}function z7e(e){let t=e.debugShowBoundingVolume,n=e.getAllCommands(),i=n.length;for(let o=0;o<i;o++){let r=n[o];r.debugShowBoundingVolume=t}}eD.prototype.getCommands=function(e){let t=this._commandList,n=this._commandList2D,i=Nce(this,e);if(i&&n.length===0){let r=t.length;for(let s=0;s<r;s++){let a=Lce(t[s]);n.push(a)}if(this._useSilhouetteCommands){let s=this._silhouetteCommandList,a=this._silhouetteCommandList2D;for(let c=0;c<r;c++){let u=Lce(s[c]);a.push(u)}}this._modelMatrix2DDirty=!0}this._modelMatrix2DDirty&&(F7e(this,e),this._modelMatrix2DDirty=!1);let o=[];return o.push.apply(o,t),i&&o.push.apply(o,n),o};eD.prototype.getSilhouetteCommands=function(e){if(!this._useSilhouetteCommands)return[];let t=[],n=this._silhouetteCommandList,i=this._silhouetteCommandList2D;return t.push.apply(t,n),Nce(this,e)&&t.push.apply(t,i),t};eD.prototype.getAllCommands=function(){let e=[];return e.push.apply(e,this._commandList),e.push.apply(e,this._commandList2D),e.push.apply(e,this._silhouetteCommandList),e.push.apply(e,this._silhouetteCommandList2D),e};function H7e(e){let t=mt.shallowClone(e);t.pass=Se.TRANSLUCENT;let n=ht(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=zn.ALPHA_BLEND,t.renderState=Ze.fromCache(n),t}function Lce(e){let t=mt.shallowClone(e);return t.modelMatrix=new O,t.boundingVolume=new re,t}function G7e(e,t){let n=t._silhouetteId%255,i=mt.shallowClone(e),o=ht(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:Z.ALWAYS,backFunction:Z.ALWAYS,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},o.depthMask=!1),o=Ze.fromCache(o),i.renderState=o,i}function W7e(e,t){let n=t._silhouetteId%255,i=mt.shallowClone(e),o=ht(e.renderState,!0);o.depthTest.enabled=!0,o.cull.enabled=!1,(e.pass===Se.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=Se.TRANSLUCENT,o.depthMask=!1,o.blending=zn.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:Z.NOTEQUAL,backFunction:Z.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP}},o=Ze.fromCache(o);let s=ht(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=o,i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function Nce(e,t){if(t.mode!==te.SCENE2D||e.model._projectTo2D)return!1;let n=t.mapProjection.ellipsoid.maximumRadius*I.PI,o=e.model.sceneGraph._boundingSphere2D,r=o.center.y-o.radius,s=o.center.y+o.radius;return r<n&&s>n||r<-n&&s>-n}var TF=eD;var bF=`#if defined(HAS_NORMALS) && !defined(HAS_TANGENTS) && !defined(LIGHTING_UNLIT)
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#endif
czm_modelMaterial defaultModelMaterial()
{
czm_modelMaterial material;
material.diffuse = vec3(0.0);
material.specular = vec3(1.0);
material.roughness = 1.0;
material.occlusion = 1.0;
material.normalEC = vec3(0.0, 0.0, 1.0);
material.emissive = vec3(0.0);
material.alpha = 1.0;
return material;
}
vec4 handleAlpha(vec3 color, float alpha)
{
#ifdef ALPHA_MODE_MASK
if (alpha < u_alphaCutoff) {
discard;
}
#endif
return vec4(color, alpha);
}
SelectedFeature selectedFeature;
void main()
{
#ifdef HAS_MODEL_SPLITTER
modelSplitterStage();
#endif
czm_modelMaterial material = defaultModelMaterial();
ProcessedAttributes attributes;
geometryStage(attributes);
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
Metadata metadata;
MetadataClass metadataClass;
metadataStage(metadata, metadataClass, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
selectedFeatureIdStage(selectedFeature, featureIds);
#endif
#ifndef CUSTOM_SHADER_REPLACE_MATERIAL
materialStage(material, attributes, selectedFeature);
#endif
#ifdef HAS_CUSTOM_FRAGMENT_SHADER
customShaderStage(material, attributes, featureIds, metadata, metadataClass);
#endif
lightingStage(material, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
cpuStylingStage(material, selectedFeature);
#endif
#ifdef HAS_MODEL_COLOR
modelColorStage(material);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage(material);
#endif
vec4 color = handleAlpha(material.diffuse, material.alpha);
#ifdef HAS_CLIPPING_PLANES
modelClippingPlanesStage(color);
#endif
#if defined(HAS_SILHOUETTE) && defined(HAS_NORMALS)
silhouetteStage(color);
#endif
gl_FragColor = color;
}
`;var EF=`precision highp float;
czm_modelVertexOutput defaultVertexOutput(vec3 positionMC) {
czm_modelVertexOutput vsOutput;
vsOutput.positionMC = positionMC;
vsOutput.pointSize = 1.0;
return vsOutput;
}
void main()
{
ProcessedAttributes attributes;
initializeAttributes(attributes);
#ifdef USE_DEQUANTIZATION
dequantizationStage(attributes);
#endif
#ifdef HAS_MORPH_TARGETS
morphTargetsStage(attributes);
#endif
#ifdef HAS_SKINNING
skinningStage(attributes);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage();
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentMC = normalize(cross(attributes.normalMC, attributes.tangentMC) * attributes.tangentSignMC);
#endif
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
SelectedFeature feature;
selectedFeatureIdStage(feature, featureIds);
cpuStylingStage(attributes.positionMC, feature);
#endif
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
mat4 modelView = czm_modelView3D;
mat3 normal = czm_normal3D;
#else
mat4 modelView = czm_modelView;
mat3 normal = czm_normal;
#endif
#ifdef HAS_INSTANCING
#ifdef USE_LEGACY_INSTANCING
mat4 instanceModelView;
mat3 instanceModelViewInverseTranspose;
legacyInstancingStage(attributes, instanceModelView, instanceModelViewInverseTranspose);
modelView = instanceModelView;
normal = instanceModelViewInverseTranspose;
#else
instancingStage(attributes);
#endif
#ifdef USE_PICKING
v_pickColor = a_pickColor;
#endif
#endif
Metadata metadata;
MetadataClass metadataClass;
metadataStage(metadata, metadataClass, attributes);
#ifdef HAS_CUSTOM_VERTEX_SHADER
czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);
customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass);
#endif
vec4 positionClip = geometryStage(attributes, modelView, normal);
#ifdef HAS_SILHOUETTE
silhouetteStage(attributes, positionClip);
#endif
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float show = pointCloudShowStylingStage(attributes, metadata);
#else
float show = 1.0;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
v_pointCloudColor = pointCloudColorStylingStage(attributes, metadata);
#endif
#ifdef PRIMITIVE_TYPE_POINTS
#ifdef HAS_CUSTOM_VERTEX_SHADER
gl_PointSize = vsOutput.pointSize;
#elif defined(HAS_POINT_CLOUD_POINT_SIZE_STYLE) || defined(HAS_POINT_CLOUD_ATTENUATION)
gl_PointSize = pointCloudPointSizeStylingStage(attributes, metadata);
#else
gl_PointSize = 1.0;
#endif
gl_PointSize *= show;
#endif
gl_Position = show * positionClip;
}
`;function dn(){}dn.getFailedLoadFunction=function(e,t,n){return function(i){let o=`Failed to load ${t}: ${n}`;l(i)&&(o+=`
${i.message}`);let r=new de(o);return l(i)&&(r.stack=`Original stack:
${i.stack}
Handler stack:
${r.stack}`),Promise.reject(r)}};dn.getNodeTransform=function(e){return l(e.matrix)?e.matrix:O.fromTranslationQuaternionRotationScale(l(e.translation)?e.translation:h.ZERO,l(e.rotation)?e.rotation:ke.IDENTITY,l(e.scale)?e.scale:h.ONE)};dn.getAttributeBySemantic=function(e,t,n){let i=e.attributes,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=l(n)?s.setIndex===n:!0;if(s.semantic===t&&a)return s}};dn.getAttributeByName=function(e,t){let n=e.attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.name===t)return r}};dn.getFeatureIdsByLabel=function(e,t){for(let n=0;n<e.length;n++){let i=e[n];if(i.positionalLabel===t||i.label===t)return i}};dn.hasQuantizedAttributes=function(e){if(!l(e))return!1;for(let t=0;t<e.length;t++){let n=e[t];if(l(n.quantization))return!0}return!1};dn.getAttributeInfo=function(e){let t=e.semantic,n=e.setIndex,i,o=!1;l(t)?(i=gn.getVariableName(t,n),o=!0):(i=e.name,i=i.replace(/^_/,""),i=i.toLowerCase());let r=/^color_\d+$/.test(i),s=e.type,a=xn.getGlslType(s);r&&(a="vec4");let c=l(e.quantization),u;return c&&(u=r?"vec4":xn.getGlslType(e.quantization.type)),{attribute:e,isQuantized:c,variableName:i,hasSemantic:o,glslType:a,quantizedGlslType:u}};var j7e=new h,q7e=new h;dn.getPositionMinMax=function(e,t,n){let i=dn.getAttributeBySemantic(e,"POSITION"),o=i.max,r=i.min;return l(n)&&l(t)&&(r=h.add(r,t,q7e),o=h.add(o,n,j7e)),{min:r,max:o}};dn.getAxisCorrectionMatrix=function(e,t,n){return n=O.clone(O.IDENTITY,n),e===ui.Y?n=O.clone(ui.Y_UP_TO_Z_UP,n):e===ui.X&&(n=O.clone(ui.X_UP_TO_Z_UP,n)),t===ui.Z&&(n=O.multiplyTransformation(n,ui.Z_UP_TO_X_UP,n)),n};var Y7e=new Q;dn.getCullFace=function(e,t){if(!He.isTriangles(t))return Ao.BACK;let n=O.getMatrix3(e,Y7e);return Q.determinant(n)<0?Ao.FRONT:Ao.BACK};dn.sanitizeGlslIdentifier=function(e){let t=e.replaceAll(/[^A-Za-z0-9]+/g,"_");return t=t.replace(/^gl_/,""),/^\d/.test(t)&&(t=`_${t}`),t};function tD(e,t){let n=e.shaderBuilder;n.addVertexLines([EF]),n.addFragmentLines([bF]);let i=e.model,o=t.context,r=X7e(e),s=new Pi({context:o,indexBuffer:r,attributes:e.attributes});i._pipelineResources.push(s);let a=n.buildShaderProgram(t.context);i._pipelineResources.push(a);let c=e.alphaOptions.pass,u=i.sceneGraph,f=O.multiplyTransformation(u.computedModelMatrix,e.runtimeNode.computedTransform,new O),d;t.mode!==te.SCENE3D&&!t.scene3DOnly&&i._projectTo2D?d=e.runtimePrimitive.boundingSphere2D:d=re.transform(e.boundingSphere,f,e.boundingSphere);let p=ht(Ze.fromCache(e.renderStateOptions),!0);i.opaquePass===Se.CESIUM_3D_TILE&&(p.stencilTest=On.setCesium3DTileBit(),p.stencilMask=On.CESIUM_3D_TILE_MASK),p.cull.face=dn.getCullFace(f,e.primitiveType),p=Ze.fromCache(p);let _=e.count,m=new mt({boundingVolume:d,modelMatrix:f,uniformMap:e.uniformMap,renderState:p,vertexArray:s,shaderProgram:a,cull:i.cull,pass:c,count:_,pickId:e.pickId,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:i.debugShowBoundingVolume,castShadows:vn.castShadows(i.shadows),receiveShadows:vn.receiveShadows(i.shadows)}),x=i.hasSilhouette(t);return new TF({primitiveRenderResources:e,command:m,useSilhouetteCommands:x})}function X7e(e){let t=e.wireframeIndexBuffer;if(l(t))return t;let n=e.indices;if(!!l(n))return n.buffer}var SF=`vec3 proceduralIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
vec3 v = -positionEC;
vec3 positionWC = vec3(czm_inverseView * vec4(positionEC, 1.0));
vec3 vWC = -normalize(positionWC);
vec3 l = normalize(lightDirectionEC);
vec3 n = normalEC;
vec3 r = normalize(czm_inverseViewRotation * normalize(reflect(v, n)));
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float vertexRadius = length(positionWC);
float horizonDotNadir = 1.0 - min(1.0, czm_ellipsoidRadii.x / vertexRadius);
float reflectionDotNadir = dot(r, normalize(positionWC));
r.x = -r.x;
r = -normalize(czm_temeToPseudoFixed * r);
r.x = -r.x;
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
float inverseRoughness = 1.04 - roughness;
inverseRoughness *= inverseRoughness;
vec3 sceneSkyBox = textureCube(czm_environmentMap, r).rgb * inverseRoughness;
float atmosphereHeight = 0.05;
float blendRegionSize = 0.1 * ((1.0 - inverseRoughness) * 8.0 + 1.1 - horizonDotNadir);
float blendRegionOffset = roughness * -1.0;
float farAboveHorizon = clamp(horizonDotNadir - blendRegionSize * 0.5 + blendRegionOffset, 1.0e-10 - blendRegionSize, 0.99999);
float aroundHorizon = clamp(horizonDotNadir + blendRegionSize * 0.5, 1.0e-10 - blendRegionSize, 0.99999);
float farBelowHorizon = clamp(horizonDotNadir + blendRegionSize * 1.5, 1.0e-10 - blendRegionSize, 0.99999);
float smoothstepHeight = smoothstep(0.0, atmosphereHeight, horizonDotNadir);
vec3 belowHorizonColor = mix(vec3(0.1, 0.15, 0.25), vec3(0.4, 0.7, 0.9), smoothstepHeight);
vec3 nadirColor = belowHorizonColor * 0.5;
vec3 aboveHorizonColor = mix(vec3(0.9, 1.0, 1.2), belowHorizonColor, roughness * 0.5);
vec3 blueSkyColor = mix(vec3(0.18, 0.26, 0.48), aboveHorizonColor, reflectionDotNadir * inverseRoughness * 0.5 + 0.75);
vec3 zenithColor = mix(blueSkyColor, sceneSkyBox, smoothstepHeight);
vec3 blueSkyDiffuseColor = vec3(0.7, 0.85, 0.9);
float diffuseIrradianceFromEarth = (1.0 - horizonDotNadir) * (reflectionDotNadir * 0.25 + 0.75) * smoothstepHeight;
float diffuseIrradianceFromSky = (1.0 - smoothstepHeight) * (1.0 - (reflectionDotNadir * 0.25 + 0.25));
vec3 diffuseIrradiance = blueSkyDiffuseColor * clamp(diffuseIrradianceFromEarth + diffuseIrradianceFromSky, 0.0, 1.0);
float notDistantRough = (1.0 - horizonDotNadir * roughness * 0.8);
vec3 specularIrradiance = mix(zenithColor, aboveHorizonColor, smoothstep(farAboveHorizon, aroundHorizon, reflectionDotNadir) * notDistantRough);
specularIrradiance = mix(specularIrradiance, belowHorizonColor, smoothstep(aroundHorizon, farBelowHorizon, reflectionDotNadir) * inverseRoughness);
specularIrradiance = mix(specularIrradiance, nadirColor, smoothstep(farBelowHorizon, 1.0, reflectionDotNadir) * inverseRoughness);
#ifdef USE_SUN_LUMINANCE
float LdotZenith = clamp(dot(normalize(czm_inverseViewRotation * l), vWC), 0.001, 1.0);
float S = acos(LdotZenith);
float NdotZenith = clamp(dot(normalize(czm_inverseViewRotation * n), vWC), 0.001, 1.0);
float gamma = acos(NdotL);
float numerator = ((0.91 + 10.0 * exp(-3.0 * gamma) + 0.45 * pow(NdotL, 2.0)) * (1.0 - exp(-0.32 / NdotZenith)));
float denominator = (0.91 + 10.0 * exp(-3.0 * S) + 0.45 * pow(LdotZenith,2.0)) * (1.0 - exp(-0.32));
float luminance = model_luminanceAtZenith * (numerator / denominator);
#endif
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
vec3 iblColor = (diffuseIrradiance * diffuseColor * model_iblFactor.x) + (specularIrradiance * czm_srgbToLinear(specularColor * brdfLut.x + brdfLut.y) * model_iblFactor.y);
float maximumComponent = max(max(lightColorHdr.x, lightColorHdr.y), lightColorHdr.z);
vec3 lightColor = lightColorHdr / max(maximumComponent, 1.0);
iblColor *= lightColor;
#ifdef USE_SUN_LUMINANCE
iblColor *= luminance;
#endif
return iblColor;
}
vec3 textureIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
czm_pbrParameters pbrParameters
) {
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
vec3 v = -positionEC;
vec3 n = normalEC;
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
float NdotV = abs(dot(n, v)) + 0.001;
float VdotH = clamp(dot(v, h), 0.0, 1.0);
const mat3 yUpToZUp = mat3(
-1.0, 0.0, 0.0,
0.0, 0.0, -1.0,
0.0, 1.0, 0.0
);
vec3 cubeDir = normalize(yUpToZUp * model_iblReferenceFrameMatrix * normalize(reflect(-v, n)));
#ifdef DIFFUSE_IBL
#ifdef CUSTOM_SPHERICAL_HARMONICS
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, model_sphericalHarmonicCoefficients);
#else
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients);
#endif
#else
vec3 diffuseIrradiance = vec3(0.0);
#endif
#ifdef SPECULAR_IBL
vec3 r0 = specularColor.rgb;
float reflectance = max(max(r0.r, r0.g), r0.b);
vec3 r90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(r0, r90, VdotH);
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
#ifdef CUSTOM_SPECULAR_IBL
vec3 specularIBL = czm_sampleOctahedralProjection(model_specularEnvironmentMaps, model_specularEnvironmentMapsSize, cubeDir, roughness * model_specularEnvironmentMapsMaximumLOD, model_specularEnvironmentMapsMaximumLOD);
#else
vec3 specularIBL = czm_sampleOctahedralProjection(czm_specularEnvironmentMaps, czm_specularEnvironmentMapSize, cubeDir,  roughness * czm_specularEnvironmentMapsMaximumLOD, czm_specularEnvironmentMapsMaximumLOD);
#endif
specularIBL *= F * brdfLut.x + brdfLut.y;
#else
vec3 specularIBL = vec3(0.0);
#endif
return diffuseColor * diffuseIrradiance + specularColor * specularIBL;
}
vec3 imageBasedLightingStage(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
#if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)
return textureIBL(
positionEC,
normalEC,
lightDirectionEC,
pbrParameters
);
#else
return proceduralIBL(
positionEC,
normalEC,
lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
}
`;var Mx={VERTEX:0,FRAGMENT:1,BOTH:2};Mx.includesVertexShader=function(e){return e===Mx.VERTEX||e===Mx.BOTH};Mx.includesFragmentShader=function(e){return e===Mx.FRAGMENT||e===Mx.BOTH};var Oe=Object.freeze(Mx);var M9={};M9.name="ImageBasedLightingPipelineStage";M9.process=function(e,t,n){let i=t.imageBasedLighting,o=e.shaderBuilder;o.addDefine("USE_IBL_LIGHTING",void 0,Oe.FRAGMENT),o.addUniform("vec2","model_iblFactor",Oe.FRAGMENT),fu.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&o.addUniform("mat3","model_iblReferenceFrameMatrix",Oe.FRAGMENT),l(i.sphericalHarmonicCoefficients)?(o.addDefine("DIFFUSE_IBL",void 0,Oe.FRAGMENT),o.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,Oe.FRAGMENT),o.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",Oe.FRAGMENT)):i.useDefaultSphericalHarmonics&&o.addDefine("DIFFUSE_IBL",void 0,Oe.FRAGMENT),l(i.specularEnvironmentMapAtlas)&&i.specularEnvironmentMapAtlas.ready?(o.addDefine("SPECULAR_IBL",void 0,Oe.FRAGMENT),o.addDefine("CUSTOM_SPECULAR_IBL",void 0,Oe.FRAGMENT),o.addUniform("sampler2D","model_specularEnvironmentMaps",Oe.FRAGMENT),o.addUniform("vec2","model_specularEnvironmentMapsSize",Oe.FRAGMENT),o.addUniform("float","model_specularEnvironmentMapsMaximumLOD",Oe.FRAGMENT)):t.useDefaultSpecularMaps&&o.addDefine("SPECULAR_IBL",void 0,Oe.FRAGMENT)),l(i.luminanceAtZenith)&&(o.addDefine("USE_SUN_LUMINANCE",void 0,Oe.FRAGMENT),o.addUniform("float","model_luminanceAtZenith",Oe.FRAGMENT)),o.addFragmentLines([SF]);let r={model_iblFactor:function(){return i.imageBasedLightingFactor},model_iblReferenceFrameMatrix:function(){return t._iblReferenceFrameMatrix},model_luminanceAtZenith:function(){return i.luminanceAtZenith},model_sphericalHarmonicCoefficients:function(){return i.sphericalHarmonicCoefficients},model_specularEnvironmentMaps:function(){return i.specularEnvironmentMapAtlas.texture},model_specularEnvironmentMapsSize:function(){return i.specularEnvironmentMapAtlas.texture.dimensions},model_specularEnvironmentMapsMaximumLOD:function(){return i.specularEnvironmentMapAtlas.maximumMipmapLevel}};e.uniformMap=Dt(r,e.uniformMap)};var wF=M9;var K7e=I.EPSILON16;function Bx(e){e=y(e,y.EMPTY_OBJECT);let t=e.stage,n=e.runtimeArticulation;this._stage=t,this._runtimeArticulation=n,this._name=t.name,this._type=t.type,this._minimumValue=t.minimumValue,this._maximumValue=t.maximumValue,this._currentValue=t.initialValue}Object.defineProperties(Bx.prototype,{stage:{get:function(){return this._stage}},runtimeArticulation:{get:function(){return this._runtimeArticulation}},name:{get:function(){return this._name}},type:{get:function(){return this._type}},minimumValue:{get:function(){return this._minimumValue}},maximumValue:{get:function(){return this._maximumValue}},currentValue:{get:function(){return this._currentValue},set:function(e){e=I.clamp(e,this.minimumValue,this.maximumValue),I.equalsEpsilon(this._currentValue,e,K7e)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var $7e=new h,B9=new Q;Bx.prototype.applyStageToMatrix=function(e){let t=this.type,n=this.currentValue,i=$7e,o;switch(t){case Lc.XROTATE:o=Q.fromRotationX(I.toRadians(n),B9),e=O.multiplyByMatrix3(e,o,e);break;case Lc.YROTATE:o=Q.fromRotationY(I.toRadians(n),B9),e=O.multiplyByMatrix3(e,o,e);break;case Lc.ZROTATE:o=Q.fromRotationZ(I.toRadians(n),B9),e=O.multiplyByMatrix3(e,o,e);break;case Lc.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=O.multiplyByTranslation(e,i,e);break;case Lc.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=O.multiplyByTranslation(e,i,e);break;case Lc.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=O.multiplyByTranslation(e,i,e);break;case Lc.XSCALE:i.x=n,i.y=1,i.z=1,e=O.multiplyByScale(e,i,e);break;case Lc.YSCALE:i.x=1,i.y=n,i.z=1,e=O.multiplyByScale(e,i,e);break;case Lc.ZSCALE:i.x=1,i.y=1,i.z=n,e=O.multiplyByScale(e,i,e);break;case Lc.UNIFORMSCALE:e=O.multiplyByUniformScale(e,n,e);break;default:break}return e};function c0(e){e=y(e,y.EMPTY_OBJECT);let t=e.articulation,n=e.sceneGraph;this._articulation=t,this._sceneGraph=n,this._name=t.name,this._runtimeStages=[],this._runtimeStagesByName={},this._runtimeNodes=[],this._dirty=!0,Z7e(this)}Object.defineProperties(c0.prototype,{articulation:{get:function(){return this._articulation}},sceneGraph:{get:function(){return this._sceneGraph}},name:{get:function(){return this._name}},runtimeStages:{get:function(){return this._runtimeStages}},runtimeNodes:{get:function(){return this._runtimeNodes}}});function Z7e(e){let n=e.articulation.stages,i=n.length,o=e._runtimeStages,r=e._runtimeStagesByName;for(let s=0;s<i;s++){let a=n[s],c=new Bx({stage:a,runtimeArticulation:e});o.push(c);let u=a.name;r[u]=c}}c0.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];l(n)&&(n.currentValue=t)};var J7e=new O,Q7e=new O;c0.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=O.clone(O.IDENTITY,J7e),t,n=this._runtimeStages,i=n.length;for(t=0;t<i;t++)e=n[t].applyStageToMatrix(e);let o=this._runtimeNodes,r=o.length;for(t=0;t<r;t++){let s=o[t],a=O.multiplyTransformation(s.originalTransform,e,Q7e);s.transform=a}};var vF=`void modelColorStage(inout czm_modelMaterial material)
{
material.diffuse = mix(material.diffuse, model_color.rgb, model_colorBlend);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(model_color.rgb, vec3(1.0), highlight);
material.alpha *= model_color.a;
}
`;var r_={};r_.name="ModelColorPipelineStage";r_.COLOR_UNIFORM_NAME="model_color";r_.COLOR_BLEND_UNIFORM_NAME="model_colorBlend";r_.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,Oe.FRAGMENT),i.addFragmentLines([vF]);let o={},r=t.color;r.alpha===0&&!t.hasSilhouette(n)&&(e.renderStateOptions.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),r.alpha<1&&(e.alphaOptions.pass=Se.TRANSLUCENT),i.addUniform("vec4",r_.COLOR_UNIFORM_NAME,Oe.FRAGMENT),o[r_.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",r_.COLOR_BLEND_UNIFORM_NAME,Oe.FRAGMENT),o[r_.COLOR_BLEND_UNIFORM_NAME]=function(){return Xs.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=Dt(o,e.uniformMap)};var Lx=r_;var DF=`#ifdef USE_CLIPPING_PLANES_FLOAT_TEXTURE
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int pixY = clippingPlaneNumber / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneNumber - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
return czm_transformPlane(plane, transform);
}
#else
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int clippingPlaneStartIndex = clippingPlaneNumber * 2;
int pixY = clippingPlaneStartIndex / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneStartIndex - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
vec4 plane;
plane.xyz = czm_octDecode(oct, 65535.0);
plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + pixelWidth, v)));
return czm_transformPlane(plane, transform);
}
#endif
float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix) {
vec4 position = czm_windowToEyeCoordinates(fragCoord);
vec3 clipNormal = vec3(0.0);
vec3 clipPosition = vec3(0.0);
float pixelWidth = czm_metersPerPixel(position);
#ifdef UNION_CLIPPING_REGIONS
float clipAmount;
#else
float clipAmount = 0.0;
bool clipped = true;
#endif
for (int i = 0; i < CLIPPING_PLANES_LENGTH; ++i) {
vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
clipNormal = clippingPlane.xyz;
clipPosition = -clippingPlane.w * clipNormal;
float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
#ifdef UNION_CLIPPING_REGIONS
clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
if (amount <= 0.0) {
discard;
}
#else
clipAmount = max(amount, clipAmount);
clipped = clipped && (amount <= 0.0);
#endif
}
#ifndef UNION_CLIPPING_REGIONS
if (clipped) {
discard;
}
#endif
return clipAmount;
}
void modelClippingPlanesStage(inout vec4 color)
{
float clipDistance = clip(gl_FragCoord, model_clippingPlanes, model_clippingPlanesMatrix);
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = model_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = model_clippingPlanesEdgeStyle.a;
if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) {
color = clippingPlanesEdgeColor;
}
}
`;var L9={};L9.name="ModelClippingPlanesPipelineStage";var eje=new W;L9.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,Oe.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,Oe.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,Oe.FRAGMENT),Ys.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,Oe.FRAGMENT);let s=Ys.getTextureResolution(i,o,eje);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,Oe.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,Oe.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",Oe.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",Oe.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",Oe.FRAGMENT),r.addFragmentLines([DF]);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let c=H.clone(i.edgeColor);return c.alpha=i.edgeWidth,c},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=Dt(a,e.uniformMap)};var PF=L9;function Rb(e,t){this._model=e,this._runtimeNode=t}Object.defineProperties(Rb.prototype,{name:{get:function(){return this._runtimeNode._name}},id:{get:function(){return this._runtimeNode._id}},show:{get:function(){return this._runtimeNode.show},set:function(e){this._runtimeNode.show=e}},matrix:{get:function(){return this._runtimeNode.transform},set:function(e){l(e)?(this._runtimeNode.transform=e,this._runtimeNode.userAnimated=!0,this._model._userAnimationDirty=!0):(this._runtimeNode.transform=this.originalMatrix,this._runtimeNode.userAnimated=!1)}},originalMatrix:{get:function(){return this._runtimeNode.originalTransform}}});var IF=`mat4 getInstancingTransform()
{
mat4 instancingTransform;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform = mat4(
a_instancingTransformRow0.x, a_instancingTransformRow1.x, a_instancingTransformRow2.x, 0.0,
a_instancingTransformRow0.y, a_instancingTransformRow1.y, a_instancingTransformRow2.y, 0.0,
a_instancingTransformRow0.z, a_instancingTransformRow1.z, a_instancingTransformRow2.z, 0.0,
a_instancingTransformRow0.w, a_instancingTransformRow1.w, a_instancingTransformRow2.w, 1.0
);
#else
vec3 translation = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation = a_instanceTranslation;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation.x, translation.y, translation.z, 1.0
);
#endif
return instancingTransform;
}
#ifdef USE_2D_INSTANCING
mat4 getInstancingTransform2D()
{
mat4 instancingTransform2D;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform2D = mat4(
a_instancingTransform2DRow0.x, a_instancingTransform2DRow1.x, a_instancingTransform2DRow2.x, 0.0,
a_instancingTransform2DRow0.y, a_instancingTransform2DRow1.y, a_instancingTransform2DRow2.y, 0.0,
a_instancingTransform2DRow0.z, a_instancingTransform2DRow1.z, a_instancingTransform2DRow2.z, 0.0,
a_instancingTransform2DRow0.w, a_instancingTransform2DRow1.w, a_instancingTransform2DRow2.w, 1.0
);
#else
vec3 translation2D = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation2D = a_instanceTranslation2D;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform2D = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation2D.x, translation2D.y, translation2D.z, 1.0
);
#endif
return instancingTransform2D;
}
#endif
`;var OF=`void instancingStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var RF=`void legacyInstancingStage(
inout ProcessedAttributes attributes,
out mat4 instanceModelView,
out mat3 instanceModelViewInverseTranspose)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
mat4 instanceModel = instancingTransform * u_instance_nodeTransform;
instanceModelView = u_instance_modifiedModelView;
instanceModelViewInverseTranspose = mat3(u_instance_modifiedModelView * instanceModel);
attributes.positionMC = (instanceModel * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var MF=new O,tje=new O,nje=new O,oD={};oD.name="InstancingPipelineStage";oD.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines([IF]);let s=e.model,a=s.sceneGraph,c=n.mode!==te.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,u=[];yje(e,n,i,u,c),xje(e,n,i,u);let f={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,Oe.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",Oe.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",Oe.VERTEX),f.u_instance_modifiedModelView=function(){let d=O.multiplyTransformation(s.modelMatrix,a.components.transform,MF);return c?O.multiplyTransformation(n.context.uniformState.view3D,d,MF):(n.mode!==te.SCENE3D&&(d=Ut.basisTo2D(n.mapProjection,d,MF)),O.multiplyTransformation(n.context.uniformState.view,d,MF))},f.u_instance_nodeTransform=function(){return O.multiplyTransformation(a.axisCorrectionMatrix,e.runtimeNode.computedTransform,tje)},r.addVertexLines([RF])):r.addVertexLines([OF]),c){r.addDefine("USE_2D_INSTANCING",void 0,Oe.VERTEX),r.addUniform("mat4","u_modelView2D",Oe.VERTEX);let d=n.context,p=O.fromTranslation(e.instancingReferencePoint2D,new O);f.u_modelView2D=function(){return O.multiplyTransformation(d.uniformState.view,p,nje)}}e.uniformMap=Dt(f,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,u)};var iD=new O,ije=new h;function oje(e,t,n,i,o){let r=O.multiplyTransformation(t,e,iD);return r=O.multiplyTransformation(r,n,iD),o=Ut.basisTo2D(i.mapProjection,r,o),o}function rje(e,t,n,i,o){let r=O.fromTranslation(e,iD),s=O.multiplyTransformation(t,r,iD);s=O.multiplyTransformation(s,n,iD);let a=O.getTranslation(s,ije);return o=Oo.computeActualWgs84Position(i,a,o),o}function Vce(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=O.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=O.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=O.clone(o.computedModelMatrix,t),t=O.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=O.clone(O.IDENTITY,n))}var kce=new O,Uce=new O,sje=new O,aje=new h;function cje(e,t,n,i){let o=kce,r=Uce;Vce(t,o,r);let s=t.instancingReferencePoint2D,a=e.length;for(let c=0;c<a;c++){let u=e[c],f=oje(u,o,r,n,sje),d=O.getTranslation(f,aje),p=h.subtract(d,s,d);i[c]=O.setTranslation(f,p,i[c])}return i}function lje(e,t,n,i){let o=kce,r=Uce;Vce(t,o,r);let s=t.instancingReferencePoint2D,a=e.length;for(let c=0;c<a;c++){let u=e[c],f=rje(u,o,r,n,u);i[c]=h.subtract(f,s,i[c])}return i}var uje=new h,fje=new h;function dje(e,t){let n=e.model.sceneGraph.computedModelMatrix,i=O.multiplyByPoint(n,e.instancingTranslationMin,uje),o=Oo.computeActualWgs84Position(t,i,i),r=O.multiplyByPoint(n,e.instancingTranslationMax,fje),s=Oo.computeActualWgs84Position(t,r,r);return h.lerp(o,s,.5,new h)}function F9(e){let n=e.length,i=new Float32Array(n*12);for(let o=0;o<n;o++){let r=e[o],s=12*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8],i[s+3]=r[12],i[s+4]=r[1],i[s+5]=r[5],i[s+6]=r[9],i[s+7]=r[13],i[s+8]=r[2],i[s+9]=r[6],i[s+10]=r[10],i[s+11]=r[14]}return i}function hje(e){let n=e.length,i=new Float32Array(n*3);for(let o=0;o<n;o++){let r=e[o],s=3*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8]}return i}var mje=new h,pje=new ke,_je=new h;function zce(e,t,n){let i=new Array(t),o=dn.getAttributeBySemantic(e,ds.TRANSLATION),r=dn.getAttributeBySemantic(e,ds.ROTATION),s=dn.getAttributeBySemantic(e,ds.SCALE),a=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),c=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),u=l(o),f=l(r),d=l(s),p=u?o.typedArray:new Float32Array(t*3),_=f?r.typedArray:new Float32Array(t*4),m;d?m=s.typedArray:(m=new Float32Array(t*3),m.fill(1));for(let x=0;x<t;x++){let C=new h(p[x*3],p[x*3+1],p[x*3+2],mje);h.maximumByComponent(a,C,a),h.minimumByComponent(c,C,c);let A=new ke(_[x*4],_[x*4+1],_[x*4+2],f?_[x*4+3]:1,pje),T=new h(m[x*3],m[x*3+1],m[x*3+2],_je),E=O.fromTranslationQuaternionRotationScale(C,A,T,new O);i[x]=E}return n.instancingTranslationMax=a,n.instancingTranslationMin=c,i}function gje(e,t){let n=new Array(t),i=e.typedArray;for(let o=0;o<t;o++)n[o]=new h(i[o*3],i[o*3+1],i[o*3+2]);return n}function nD(e,t){let n=Pt.createVertexBuffer({context:t.context,typedArray:e,usage:We.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function yje(e,t,n,i,o){let r=dn.getAttributeBySemantic(n,ds.TRANSLATION),s,a;l(r)&&(s=r.max,a=r.min);let c=dn.getAttributeBySemantic(n,ds.ROTATION),u=e.shaderBuilder,f=n.attributes[0].count,d=l(c)||!l(s)||!l(a),p=e.model.statistics,_=!1,m;if(d){u.addDefine("HAS_INSTANCE_MATRICES");let T="Transform";m=zce(n,f,e);let E=F9(m),S=nD(E,t);e.model._pipelineResources.push(S),Fce(e,S,i,T),p.addBuffer(S,_)}else{if(l(r)){u.addDefine("HAS_INSTANCE_TRANSLATION");let E=r.max,S=r.min;e.instancingTranslationMax=E,e.instancingTranslationMin=S;let w=r.buffer,D=r.byteOffset,R=r.byteStride;l(w)||(w=nD(r.typedArray,t),e.model._pipelineResources.push(w),D=0,R=void 0,p.addBuffer(w,_)),N9(e,w,D,R,i,"Translation")}let T=dn.getAttributeBySemantic(n,ds.SCALE);if(l(T)){u.addDefine("HAS_INSTANCE_SCALE");let E=T.buffer,S=T.byteOffset,w=T.byteStride;l(E)||(E=nD(T.typedArray,t),e.model._pipelineResources.push(E),S=0,w=void 0,p.addBuffer(E,_)),N9(e,E,S,w,i,"Scale")}}if(!o)return;let x=ht(t);x.mode=te.COLUMBUS_VIEW;let C=dje(e,x);e.instancingReferencePoint2D=C;let A=e.runtimeNode;if(d){let T=A.instancingTransformsBuffer2D;if(!l(T)){let S=cje(m,e,x,m),w=F9(S);T=nD(w,t),e.model._modelResources.push(T),A.instancingTransformsBuffer2D=T}Fce(e,T,i,"Transform2D")}else{let T=A.instancingTranslationBuffer2D;if(!l(T)){let D=gje(r,f),R=lje(D,e,x,D),M=hje(R);T=nD(M,t),e.model._modelResources.push(T),A.instancingTranslationBuffer2D=T}N9(e,T,0,void 0,i,"Translation2D")}}function Fce(e,t,n,i){let r=X.getSizeInBytes(X.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],c=e.shaderBuilder;c.addAttribute("vec4",`a_instancing${i}Row0`),c.addAttribute("vec4",`a_instancing${i}Row1`),c.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function N9(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function xje(e,t,n,i){let o=n.attributes,r=e.model,s=e.shaderBuilder;for(let a=0;a<o.length;a++){let c=o[a];if(c.semantic!==ds.FEATURE_ID)continue;c.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c.setIndex+1);let u=Pt.createVertexBuffer({context:t.context,typedArray:c.typedArray,usage:We.STATIC_DRAW});u.vertexArrayDestroyable=!1,r._pipelineResources.push(u);let f=!1;r.statistics.addBuffer(u,f),i.push({index:e.attributeIndex++,vertexBuffer:u,componentsPerAttribute:xn.getNumberOfComponents(c.type),componentDatatype:c.componentDatatype,normalize:!1,offsetInBytes:c.byteOffset,strideInBytes:c.byteStride,instanceDivisor:1}),s.addAttribute("float",`a_instanceFeatureId_${c.setIndex}`)}}oD._getInstanceTransformsAsMatrices=zce;oD._transformsToTypedArray=F9;var BF=oD;var V9={};V9.name="ModelMatrixUpdateStage";V9.update=function(e,t,n){let i=n.mode!==te.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;Hce(e,t,o,e.transformToRoot),e._transformDirty=!1}};function Hce(e,t,n,i){let o;i=O.multiplyTransformation(i,e.transform,new O),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let c=e.runtimePrimitives[o].drawCommand;c.modelMatrix=O.multiplyTransformation(n,i,c.modelMatrix),c.cullFace=dn.getCullFace(c.modelMatrix,c.primitiveType)}let s=e.children.length;for(o=0;o<s;o++){let a=t._runtimeNodes[e.children[o]];a._transformToRoot=O.clone(i,a._transformToRoot),Hce(a,t,n,i),a._transformDirty=!1}}var LF=V9;var rD={};rD.name="NodeStatisticsPipelineStage";rD.process=function(e,t,n){let o=e.model.statistics,r=e.runtimeNode;Gce(o,t.instances),Wce(o,r)};function Gce(e,t){if(!l(t))return;let n=t.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];l(r.buffer)&&e.addBuffer(r.buffer,!1)}}function Wce(e,t){l(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),l(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}rD._countInstancingAttributes=Gce;rD._countInstancing2DBuffers=Wce;var NF=rD;function Am(e){e=y(e,y.EMPTY_OBJECT);let t=e.node,n=e.transform,i=e.transformToRoot,o=e.sceneGraph,r=e.children;this._node=t,this._name=t.name,this._id=t.index,this._sceneGraph=o,this._children=r,this._originalTransform=O.clone(n,this._originalTransform),this._transform=O.clone(n,this._transform),this._transformToRoot=O.clone(i,this._transformToRoot),this._computedTransform=new O,this._transformDirty=!1,this._transformParameters=void 0,this._morphWeights=[],this._runtimeSkin=void 0,this._computedJointMatrices=[],this.show=!0,this.userAnimated=!1,this.pipelineStages=[],this.runtimePrimitives=[],this.updateStages=[],this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,Cje(this)}Object.defineProperties(Am.prototype,{node:{get:function(){return this._node}},sceneGraph:{get:function(){return this._sceneGraph}},children:{get:function(){return this._children}},transform:{get:function(){return this._transform},set:function(e){this._transformDirty=!0,this._transform=O.clone(e,this._transform)}},transformToRoot:{get:function(){return this._transformToRoot}},computedTransform:{get:function(){return this._computedTransform}},originalTransform:{get:function(){return this._originalTransform}},translation:{get:function(){return l(this._transformParameters)?this._transformParameters.translation:void 0},set:function(e){let t=this._transformParameters,n=t.translation;h.equals(n,e)||(t.translation=h.clone(e,t.translation),k9(this,t))}},rotation:{get:function(){return l(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters,n=t.rotation;ke.equals(n,e)||(t.rotation=ke.clone(e,t.rotation),k9(this,t))}},scale:{get:function(){return l(this._transformParameters)?this._transformParameters.scale:void 0},set:function(e){let t=this._transformParameters,n=t.scale;h.equals(n,e)||(t.scale=h.clone(e,t.scale),k9(this,t))}},morphWeights:{get:function(){return this._morphWeights},set:function(e){let t=e.length;for(let n=0;n<t;n++)this._morphWeights[n]=e[n]}},runtimeSkin:{get:function(){return this._runtimeSkin}},computedJointMatrices:{get:function(){return this._computedJointMatrices}}});function Cje(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=O.multiply(n,t,i);let o=e.node;l(o.matrix)||(e._transformParameters=new Ep(o.translation,o.rotation,o.scale)),l(o.morphWeights)&&(e._morphWeights=o.morphWeights.slice());let r=o.articulationName;if(l(r)){let c=e.sceneGraph._runtimeArticulations[r];l(c)&&c.runtimeNodes.push(e)}}function k9(e,t){e._transformDirty=!0,e._transform=O.fromTranslationRotationScale(t,e._transform)}Am.prototype.getChild=function(e){return this.sceneGraph._runtimeNodes[this.children[e]]};Am.prototype.configurePipeline=function(){let e=this.node,t=this.pipelineStages;t.length=0;let n=this.updateStages;n.length=0,l(e.instances)&&t.push(BF),t.push(NF),n.push(LF)};Am.prototype.updateComputedTransform=function(){this._computedTransform=O.multiply(this._transformToRoot,this._transform,this._computedTransform)};Am.prototype.updateJointMatrices=function(){let e=this._runtimeSkin;if(!l(e))return;e.updateJointMatrices();let t=this._computedJointMatrices,n=e.jointMatrices,i=n.length;for(let o=0;o<i;o++){l(t[o])||(t[o]=new O);let r=O.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=O.inverseTransformation(r,t[o]);t[o]=O.multiplyTransformation(s,n[o],t[o])}};var U9={};U9.name="AlphaPipelineStage";U9.process=function(e,t,n){let i=e.alphaOptions,o=e.model;i.pass=y(i.pass,o.opaquePass);let r=e.renderStateOptions;i.pass===Se.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=zn.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;l(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,Oe.FRAGMENT),s.addUniform("float","u_alphaCutoff",Oe.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var FF=U9;var z9={};z9.name="BatchTexturePipelineStage";z9.process=function(e,t,n){let i=e.shaderBuilder,o={},r=e.model,s=r.featureTables[r.featureTableId],a=s.featuresLength;i.addUniform("int","model_featuresLength"),o.model_featuresLength=function(){return a};let c=s.batchTexture;i.addUniform("sampler2D","model_batchTexture"),o.model_batchTexture=function(){return y(c.batchTexture,c.defaultTexture)},i.addUniform("vec4","model_textureStep"),o.model_textureStep=function(){return c.textureStep},c.textureDimensions.y>1&&(i.addDefine("MULTILINE_BATCH_TEXTURE"),i.addUniform("vec2","model_textureDimensions"),o.model_textureDimensions=function(){return c.textureDimensions}),e.uniformMap=Dt(o,e.uniformMap)};var VF=z9;var jce={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};jce.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var l0=Object.freeze(jce);var kF=`void customShaderStage(
inout czm_modelVertexOutput vsOutput,
inout ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass
) {
VertexInput vsInput;
initializeInputStruct(vsInput, attributes);
vsInput.featureIds = featureIds;
vsInput.metadata = metadata;
vsInput.metadataClass = metadataClass;
vertexMain(vsInput, vsOutput);
attributes.positionMC = vsOutput.positionMC;
}
`;var UF=`void customShaderStage(
inout czm_modelMaterial material,
ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass
) {
FragmentInput fsInput;
initializeInputStruct(fsInput, attributes);
fsInput.featureIds = featureIds;
fsInput.metadata = metadata;
fsInput.metadataClass = metadataClass;
fragmentMain(fsInput, material);
}
`;var zF=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
}
`;var HF=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes)
{
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
setFeatureIdVaryings();
}
`;var gi={};gi.name="FeatureIdPipelineStage";gi.STRUCT_ID_FEATURE_IDS_VS="FeatureIdsVS";gi.STRUCT_ID_FEATURE_IDS_FS="FeatureIdsFS";gi.STRUCT_NAME_FEATURE_IDS="FeatureIds";gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS="initializeFeatureIdsVS";gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS="initializeFeatureIdsFS";gi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS="initializeFeatureIdAliasesVS";gi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS="initializeFeatureIdAliasesFS";gi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS="void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)";gi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES="void initializeFeatureIdAliases(inout FeatureIds featureIds)";gi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS="setFeatureIdVaryings";gi.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS="void setFeatureIdVaryings()";gi.process=function(e,t,n){let i=e.shaderBuilder;Aje(i);let o=e.runtimeNode.node.instances;l(o)&&Tje(e,o,n),bje(e,t,n),i.addVertexLines([HF]),i.addFragmentLines([zF])};function Aje(e){e.addStruct(gi.STRUCT_ID_FEATURE_IDS_VS,gi.STRUCT_NAME_FEATURE_IDS,Oe.VERTEX),e.addStruct(gi.STRUCT_ID_FEATURE_IDS_FS,gi.STRUCT_NAME_FEATURE_IDS,Oe.FRAGMENT),e.addFunction(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,gi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Oe.VERTEX),e.addFunction(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,gi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Oe.FRAGMENT),e.addFunction(gi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,gi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Oe.VERTEX),e.addFunction(gi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,gi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Oe.FRAGMENT),e.addFunction(gi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,gi.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,Oe.VERTEX)}function Tje(e,t,n){let i=t.featureIds,o=t.attributes[0].count;for(let r=0;r<i.length;r++){let s=i[r],a=s.positionalLabel;s instanceof fn.FeatureIdAttribute?Eje(e,s,a):qce(e,s,a,o,1,n);let c=s.label;l(c)&&Yce(e,a,c,Oe.BOTH)}}function bje(e,t,n){let i=t.featureIds,r=dn.getAttributeBySemantic(t,gn.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],c=a.positionalLabel,u=Oe.BOTH;a instanceof fn.FeatureIdAttribute?Sje(e,a,c):a instanceof fn.FeatureIdImplicitRange?qce(e,a,c,r,void 0,n):(wje(e,a,c,s,n),u=Oe.FRAGMENT);let f=a.label;l(f)&&Yce(e,c,f,u)}}function Eje(e,t,n){let i=e.shaderBuilder;i.addStructField(gi.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(gi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=`a_${r}${o}`,a=`v_${r}${o}`,c=`featureIds.${n} = int(czm_round(${s}));`,u=`featureIds.${n} = int(czm_round(${a}));`;i.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[c]),i.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[u]),i.addVarying("float",a),i.addFunctionLines(gi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function Sje(e,t,n){let i=e.shaderBuilder;i.addStructField(gi.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(gi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function qce(e,t,n,i,o,r){vje(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let c=`v_implicit_${n}`;s.addVarying("float",c),s.addStructField(gi.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(gi.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(gi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${c} = ${a};`]),s.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${c}));`])}function wje(e,t,n,i,o){let r=`u_featureIdTexture_${i}`,s=e.uniformMap,a=t.textureReader;s[r]=function(){return y(a.texture,o.context.defaultTexture)};let c=a.channels,u=e.shaderBuilder;u.addStructField(gi.STRUCT_ID_FEATURE_IDS_FS,"int",n),u.addUniform("sampler2D",r,Oe.FRAGMENT);let f=`v_texCoord_${a.texCoord}`,d=`texture2D(${r}, ${f}).${c}`,p=`featureIds.${n} = czm_unpackUint(${d});`;u.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[p])}function Yce(e,t,n,i){let o=e.shaderBuilder,r=Oe.includesVertexShader(i);r&&o.addStructField(gi.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(gi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function vje(e,t,n,i,o){let r=e.model,s,a;if(l(t.repeat)){let u=Dje(t,n);s=Pt.createVertexBuffer({context:o.context,typedArray:u,usage:We.STATIC_DRAW}),s.vertexArrayDestroyable=!1,r._pipelineResources.push(s);let f=!1;r.statistics.addBuffer(s,f)}else a=[t.offset];let c={index:e.attributeIndex++,instanceDivisor:i,value:a,vertexBuffer:s,normalize:!1,componentsPerAttribute:1,componentDatatype:X.FLOAT,strideInBytes:X.getSizeInBytes(X.FLOAT),offsetInBytes:0};e.attributes.push(c)}function Dje(e,t){let n=e.offset,i=e.repeat,o=new Float32Array(t);for(let r=0;r<t;r++)o[r]=n+Math.floor(r/i);return o}var Nx=gi;var GF=`void metadataStage(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)
{
initializeMetadata(metadata, metadataClass, attributes);
}
`;var WF=`void metadataStage(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)
{
initializeMetadata(metadata, metadataClass, attributes);
setMetadataVaryings();
}
`;var wi={};wi.name="MetadataPipelineStage";wi.STRUCT_ID_METADATA_VS="MetadataVS";wi.STRUCT_ID_METADATA_FS="MetadataFS";wi.STRUCT_NAME_METADATA="Metadata";wi.STRUCT_ID_METADATACLASS_VS="MetadataClassVS";wi.STRUCT_ID_METADATACLASS_FS="MetadataClassFS";wi.STRUCT_NAME_METADATACLASS="MetadataClass";wi.FUNCTION_ID_INITIALIZE_METADATA_VS="initializeMetadataVS";wi.FUNCTION_ID_INITIALIZE_METADATA_FS="initializeMetadataFS";wi.FUNCTION_SIGNATURE_INITIALIZE_METADATA="void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)";wi.FUNCTION_ID_SET_METADATA_VARYINGS="setMetadataVaryings";wi.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS="void setMetadataVaryings()";wi.METADATACLASS_FIELDS=[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}];wi.process=function(e,t,n){let{shaderBuilder:i,model:o}=e,r=y(o.structuralMetadata,{}),{propertyAttributes:s,propertyTextures:a}=r,c=new Set;l(s)&&Oje(c,t,s),l(a)&&Bje(c,a),Pje(i,c),Ije(i),i.addVertexLines([WF]),i.addFragmentLines([GF]),l(s)&&Rje(e,t,s),l(a)&&Lje(e,a)};function Pje(e,t){let n=wi.METADATACLASS_FIELDS;for(let i of t){let o=`${i}MetadataClass`,r=`${o}VS`,s=`${o}FS`;e.addStruct(r,o,Oe.VERTEX),e.addStruct(s,o,Oe.FRAGMENT);for(let a=0;a<n.length;a++){let c=n[a].shaderName;e.addStructField(r,i,c),e.addStructField(s,i,c)}}}function Ije(e){e.addStruct(wi.STRUCT_ID_METADATA_VS,wi.STRUCT_NAME_METADATA,Oe.VERTEX),e.addStruct(wi.STRUCT_ID_METADATA_FS,wi.STRUCT_NAME_METADATA,Oe.FRAGMENT),e.addStruct(wi.STRUCT_ID_METADATACLASS_VS,wi.STRUCT_NAME_METADATACLASS,Oe.VERTEX),e.addStruct(wi.STRUCT_ID_METADATACLASS_FS,wi.STRUCT_NAME_METADATACLASS,Oe.FRAGMENT),e.addFunction(wi.FUNCTION_ID_INITIALIZE_METADATA_VS,wi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Oe.VERTEX),e.addFunction(wi.FUNCTION_ID_INITIALIZE_METADATA_FS,wi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Oe.FRAGMENT),e.addFunction(wi.FUNCTION_ID_SET_METADATA_VARYINGS,wi.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,Oe.VERTEX)}function jF(e,t){for(let n=0;n<e.length;n++){let i=e[n].properties;for(let o in i)if(i.hasOwnProperty(o)){let r=i[o];t(o,r)}}}function Oje(e,t,n){let{getAttributeByName:i,getAttributeInfo:o}=dn;function r(s,a){let c=i(t,a.attribute),f=o(c).glslType;e.add(f)}jF(n,r)}function Rje(e,t,n){let{getAttributeByName:i,getAttributeInfo:o}=dn;function r(s,a){let c=i(t,a.attribute),u=o(c);Mje(e,u,s,a)}jF(n,r)}function Mje(e,t,n,i){let o=dn.sanitizeGlslIdentifier(n),r=t.variableName,s=t.glslType,a=e.shaderBuilder;a.addStructField(wi.STRUCT_ID_METADATA_VS,s,o),a.addStructField(wi.STRUCT_ID_METADATA_FS,s,o);let c=`${s}MetadataClass`;a.addStructField(wi.STRUCT_ID_METADATACLASS_VS,c,o),a.addStructField(wi.STRUCT_ID_METADATACLASS_FS,c,o);let u=`attributes.${r}`;i.hasValueTransform&&(u=Xce(u,{renderResources:e,glslType:s,metadataVariable:o,shaderDestination:Oe.BOTH,offset:i.offset,scale:i.scale}));let f=`metadata.${o} = ${u};`;a.addFunctionLines(wi.FUNCTION_ID_INITIALIZE_METADATA_VS,[f]),a.addFunctionLines(wi.FUNCTION_ID_INITIALIZE_METADATA_FS,[f]);let d=wi.METADATACLASS_FIELDS;for(let p=0;p<d.length;p++){let{specName:_,shaderName:m}=d[p],x=i.classProperty[_];if(!l(x))continue;let C=`metadataClass.${o}.${m} = ${s}(${x});`;a.addFunctionLines(wi.FUNCTION_ID_INITIALIZE_METADATA_VS,[C]),a.addFunctionLines(wi.FUNCTION_ID_INITIALIZE_METADATA_FS,[C])}}function Bje(e,t){function n(i,o){let r=o.getGlslType();e.add(r)}jF(t,n)}function Lje(e,t){function n(i,o){o.isGpuCompatible()&&Nje(e,i,o)}jF(t,n)}function Nje(e,t,n){let i=n.textureReader,r=`u_propertyTexture_${i.index}`;e.uniformMap.hasOwnProperty(r)||Fje(e,r,i);let s=dn.sanitizeGlslIdentifier(t),a=n.getGlslType(),c=e.shaderBuilder;c.addStructField(wi.STRUCT_ID_METADATA_FS,a,s);let u=`${a}MetadataClass`;c.addStructField(wi.STRUCT_ID_METADATACLASS_FS,u,s);let d=`attributes.texCoord_${i.texCoord}`,p=i.channels,_=`texture2D(${r}, ${d}).${p}`;_=n.unpackInShader(_),n.hasValueTransform&&(_=Xce(_,{renderResources:e,glslType:a,metadataVariable:s,shaderDestination:Oe.FRAGMENT,offset:n.offset,scale:n.scale}));let m=`metadata.${s} = ${_};`;c.addFunctionLines(wi.FUNCTION_ID_INITIALIZE_METADATA_FS,[m]);let x=wi.METADATACLASS_FIELDS;for(let C=0;C<x.length;C++){let{specName:A,shaderName:T}=x[C],E=n.classProperty[A];if(!l(E))continue;let S=`metadataClass.${s}.${T} = ${a}(${E});`;c.addFunctionLines(wi.FUNCTION_ID_INITIALIZE_METADATA_FS,[S])}}function Fje(e,t,n){let{shaderBuilder:i,uniformMap:o}=e;i.addUniform("sampler2D",t,Oe.FRAGMENT),o[t]=()=>n.texture}function Xce(e,t){let n=t.metadataVariable,i=`u_${n}_offset`,o=`u_${n}_scale`,{shaderBuilder:r,uniformMap:s}=t.renderResources,a=t.glslType,c=t.shaderDestination;return r.addUniform(a,i,c),r.addUniform(a,o,c),s[i]=()=>t.offset,s[o]=()=>t.scale,`czm_valueTransform(${i}, ${o}, ${e})`}var s_=wi;var Vo={};Vo.name="CustomShaderPipelineStage";Vo.STRUCT_ID_ATTRIBUTES_VS="AttributesVS";Vo.STRUCT_ID_ATTRIBUTES_FS="AttributesFS";Vo.STRUCT_NAME_ATTRIBUTES="Attributes";Vo.STRUCT_ID_VERTEX_INPUT="VertexInput";Vo.STRUCT_NAME_VERTEX_INPUT="VertexInput";Vo.STRUCT_ID_FRAGMENT_INPUT="FragmentInput";Vo.STRUCT_NAME_FRAGMENT_INPUT="FragmentInput";Vo.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS="initializeInputStructVS";Vo.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS="void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)";Vo.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS="initializeInputStructFS";Vo.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS="void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)";Vo.process=function(e,t,n){let i=e.shaderBuilder,o=e.model.customShader;l(o.lightingModel)&&(e.lightingOptions.lightingModel=o.lightingModel);let r=e.alphaOptions;o.isTranslucent?r.pass=Se.TRANSLUCENT:r.pass=void 0;let s=jje(o,t);if(!s.customShaderEnabled)return;if(Xje(i,o,s),s.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,Oe.BOTH),l(o.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,Oe.VERTEX),l(o.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,Oe.FRAGMENT);let u=l0.getDefineName(o.mode);i.addDefine(u,void 0,Oe.FRAGMENT)}let a=o.uniforms;for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];i.addUniform(f.type,u)}let c=o.varyings;for(let u in c)if(c.hasOwnProperty(u)){let f=c[u];i.addVarying(f,u)}e.uniformMap=Dt(e.uniformMap,o.uniformMap)};function Vje(e){let t={};for(let n=0;n<e.length;n++){let i=e[n],o=dn.getAttributeInfo(i);t[o.variableName]=o}return t}var kje={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},Uje={position:"vec3(0.0)",normal:"vec3(0.0, 0.0, 1.0)",tangent:"vec3(1.0, 0.0, 0.0)",bitangent:"vec3(0.0, 1.0, 0.0)",texCoord:"vec2(0.0)",color:"vec4(1.0)",joints:"ivec4(0)",weights:"vec4(0.0)"};function Kce(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=kje[t],i=Uje[t];if(!!l(n))return{attributeField:[n,e],value:i}}function zje(e,t,n){let i=$ce(t,e.usedVariablesVertex.attributeSet,!1),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let d=[o[s].glslType,s];c.push(d),a=`vsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let f=0;f<r.length;f++){s=r[f];let d=Kce(s);if(!l(d)){Vo._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${s}, disabling custom vertex shader`);return}c.push(d.attributeField),a=`vsInput.attributes.${s} = ${d.value};`,u.push(a)}n.enabled=!0,n.attributeFields=c,n.initializationLines=u}function Hje(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function Gje(e,t,n){let i=$ce(t,e.usedVariablesFragment.attributeSet,!0),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let p=[o[s].glslType,s];c.push(p),a=`fsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let d=0;d<r.length;d++){s=r[d];let p=Kce(s);if(!l(p)){Vo._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveFS",`Primitive is missing attribute ${s}, disabling custom fragment shader.`);return}c.push(p.attributeField),a=`fsInput.attributes.${s} = ${p.value};`,u.push(a)}let f=Hje(e);n.enabled=!0,n.attributeFields=c.concat(f.attributeFields),n.initializationLines=f.initializationLines.concat(u)}var Wje={positionWC:!0,positionEC:!0};function $ce(e,t,n){let i,o,r={};for(o in e)if(e.hasOwnProperty(o)){let a=e[o];i=o,n&&o==="normalMC"?i="normalEC":n&&o==="tangentMC"&&(i="tangentEC"),t.hasOwnProperty(i)&&(r[i]=a)}let s=[];for(o in t)if(t.hasOwnProperty(o)){if(Wje.hasOwnProperty(o))continue;i=o,n&&o==="normalEC"?i="normalMC":n&&o==="tangentEC"&&(i="tangentMC"),e.hasOwnProperty(i)||s.push(o)}return{addToShader:r,missingAttributes:s}}function jje(e,t){let n={enabled:!1},i={enabled:!1},o=Vje(t.attributes);l(e.vertexShaderText)&&zje(e,o,n),l(e.fragmentShaderText)&&Gje(e,o,i);let s=e.usedVariablesFragment.attributeSet.hasOwnProperty("positionWC")&&i.enabled;return{vertexLines:n,fragmentLines:i,vertexLinesEnabled:n.enabled,fragmentLinesEnabled:i.enabled,customShaderEnabled:n.enabled||i.enabled,shouldComputePositionWC:s}}function qje(e,t){let n,i=Vo.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(i,Vo.STRUCT_NAME_ATTRIBUTES,Oe.VERTEX);let o=t.attributeFields;for(n=0;n<o.length;n++){let a=o[n],c=a[0],u=a[1];e.addStructField(i,c,u)}i=Vo.STRUCT_ID_VERTEX_INPUT,e.addStruct(i,Vo.STRUCT_NAME_VERTEX_INPUT,Oe.VERTEX),e.addStructField(i,Vo.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,Nx.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,s_.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,s_.STRUCT_NAME_METADATACLASS,"metadataClass");let r=Vo.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,Vo.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,Oe.VERTEX);let s=t.initializationLines;e.addFunctionLines(r,s)}function Yje(e,t){let n,i=Vo.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(i,Vo.STRUCT_NAME_ATTRIBUTES,Oe.FRAGMENT);let o,r,s,a=t.attributeFields;for(n=0;n<a.length;n++)o=a[n],r=o[0],s=o[1],e.addStructField(i,r,s);i=Vo.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(i,Vo.STRUCT_NAME_FRAGMENT_INPUT,Oe.FRAGMENT),e.addStructField(i,Vo.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,Nx.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,s_.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,s_.STRUCT_NAME_METADATACLASS,"metadataClass");let c=Vo.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(c,Vo.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,Oe.FRAGMENT);let u=t.initializationLines;e.addFunctionLines(c,u)}function Xje(e,t,n){let i=n.vertexLines;i.enabled&&(qje(e,i),e.addVertexLines(["#line 0",t.vertexShaderText,kF]));let o=n.fragmentLines;o.enabled&&(Yje(e,o),e.addFragmentLines(["#line 0",t.fragmentShaderText,UF]))}Vo._oneTimeWarning=an;var qF=Vo;var YF=`void filterByPassType(inout vec3 positionMC, vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
positionMC *= float(model_silhouettePass);
#else
positionMC *= 0.0;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
positionMC *= 0.0;
}
}
void cpuStylingStage(inout vec3 positionMC, inout SelectedFeature feature)
{
float show = ceil(feature.color.a);
positionMC *= show;
#ifdef HAS_SELECTED_FEATURE_ID_ATTRIBUTE
filterByPassType(positionMC, feature.color);
#endif
}
`;var XF=`void filterByPassType(vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
if(!model_silhouettePass) {
discard;
}
#else
discard;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
discard;
}
}
void cpuStylingStage(inout czm_modelMaterial material, SelectedFeature feature)
{
vec4 featureColor = feature.color;
if (featureColor.a == 0.0)
{
discard;
}
#ifdef HAS_SELECTED_FEATURE_ID_TEXTURE
filterByPassType(featureColor);
#endif
featureColor = czm_gammaCorrect(featureColor);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);
material.alpha *= featureColor.a;
}
`;var H9={};H9.name="CPUStylingPipelineStage";H9.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines([YF]),o.addFragmentLines([XF]),o.addDefine("USE_CPU_STYLING",void 0,Oe.BOTH),l(i.color)||(o.addUniform("float",Lx.COLOR_BLEND_UNIFORM_NAME,Oe.FRAGMENT),e.uniformMap[Lx.COLOR_BLEND_UNIFORM_NAME]=function(){return Xs.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",Oe.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===Se.TRANSLUCENT};let r=i.featureTables[i.featureTableId],s=Jc.getStyleCommandsNeeded(r.featuresLength,r.batchTexture.translucentFeaturesLength);s===Jc.ALL_TRANSLUCENT&&(e.alphaOptions.pass=Se.TRANSLUCENT),e.styleCommandsNeeded=s};var KF=H9;var u0={};u0.name="DequantizationPipelineStage";u0.FUNCTION_ID_DEQUANTIZATION_STAGE_VS="dequantizationStage";u0.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS="void dequantizationStage(inout ProcessedAttributes attributes)";u0.process=function(e,t,n){let i=e.shaderBuilder;i.addFunction(u0.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,u0.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,Oe.VERTEX),i.addDefine("USE_DEQUANTIZATION",void 0,Oe.VERTEX);let o=t.attributes;for(let r=0;r<o.length;r++){let s=o[r],a=s.quantization;if(!l(a))continue;let c=dn.getAttributeInfo(s);$je(i,c),Kje(e,c)}};function Kje(e,t){let n=e.shaderBuilder,i=e.uniformMap,o=t.variableName,r=t.attribute.quantization;if(r.octEncoded){let s=`model_normalizationRange_${o}`;n.addUniform("float",s,Oe.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,c=t.glslType;n.addUniform(c,s,Oe.VERTEX),n.addUniform(c,a,Oe.VERTEX);let u=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(u=Zce(u,0),f=Zce(f,1)),i[s]=function(){return u},i[a]=function(){return f}}}function Zce(e,t){return e instanceof ae?e:new ae(e.x,e.y,e.z,t)}function $je(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=Zje(n,i):o=Jje(n),e.addFunctionLines(u0.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function Zje(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function Jje(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var $F=u0;var ZF=`void geometryStage(out ProcessedAttributes attributes)
{
attributes.positionMC = v_positionMC;
attributes.positionEC = v_positionEC;
#ifdef COMPUTE_POSITION_WC_CUSTOM_SHADER
attributes.positionWC = v_positionWC;
#endif
#ifdef HAS_NORMALS
attributes.normalEC = normalize(v_normalEC);
#endif
#ifdef HAS_TANGENTS
attributes.tangentEC = normalize(v_tangentEC);
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentEC = normalize(v_bitangentEC);
#endif
setDynamicVaryings(attributes);
}
`;var JF=`vec4 geometryStage(inout ProcessedAttributes attributes, mat4 modelView, mat3 normal)
{
vec4 computedPosition;
vec3 positionMC = attributes.positionMC;
v_positionMC = positionMC;
v_positionEC = (modelView * vec4(positionMC, 1.0)).xyz;
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
vec3 position2D = attributes.position2D;
vec3 positionEC = (u_modelView2D * vec4(position2D, 1.0)).xyz;
computedPosition = czm_projection * vec4(positionEC, 1.0);
#else
computedPosition = czm_projection * vec4(v_positionEC, 1.0);
#endif
#if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE)
v_positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;
#endif
#ifdef HAS_NORMALS
v_normalEC = normal * attributes.normalMC;
#endif
#ifdef HAS_TANGENTS
v_tangentEC = normalize(normal * attributes.tangentMC);
#endif
#ifdef HAS_BITANGENTS
v_bitangentEC = normalize(normal * attributes.bitangentMC);
#endif
setDynamicVaryings(attributes);
return computedPosition;
}
`;var f0={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};f0.is3DTiles=function(e){switch(e){case f0.TILE_GLTF:case f0.TILE_B3DM:case f0.TILE_I3DM:case f0.TILE_PNTS:case f0.TILE_GEOJSON:return!0;case f0.GLTF:return!1}};var Zs=Object.freeze(f0);var sD=`vec2 computeSt(float featureId)
{
float stepX = model_textureStep.x;
float centerX = model_textureStep.y;
#ifdef MULTILINE_BATCH_TEXTURE
float stepY = model_textureStep.z;
float centerY = model_textureStep.w;
float xId = mod(featureId, model_textureDimensions.x);
float yId = floor(featureId / model_textureDimensions.x);
return vec2(centerX + (xId * stepX), centerY + (yId * stepY));
#else
return vec2(centerX + (featureId * stepX), 0.5);
#endif
}
void selectedFeatureIdStage(out SelectedFeature feature, FeatureIds featureIds)
{
int featureId = featureIds.SELECTED_FEATURE_ID;
if (featureId < model_featuresLength)
{
vec2 featureSt = computeSt(float(featureId));
feature.id = featureId;
feature.st = featureSt;
feature.color = texture2D(model_batchTexture, featureSt);
}
else
{
feature.id = model_featuresLength + 1;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#ifdef HAS_NULL_FEATURE_ID
if (featureId == model_nullFeatureId) {
feature.id = featureId;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#endif
}
`;var Vd={};Vd.name="SelectedFeatureIdPipelineStage";Vd.STRUCT_ID_SELECTED_FEATURE="SelectedFeature";Vd.STRUCT_NAME_SELECTED_FEATURE="SelectedFeature";Vd.FUNCTION_ID_FEATURE_VARYINGS_VS="updateFeatureStructVS";Vd.FUNCTION_ID_FEATURE_VARYINGS_FS="updateFeatureStructFS";Vd.FUNCTION_SIGNATURE_UPDATE_FEATURE="void updateFeatureStruct(inout SelectedFeature feature)";Vd.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=Qje(o,r,t),a=s.shaderDestination;i.addDefine("HAS_SELECTED_FEATURE_ID",void 0,a),i.addDefine("SELECTED_FEATURE_ID",s.variableName,a),i.addDefine(s.featureIdDefine,void 0,a),eqe(i);let c=s.featureIds.nullFeatureId,u=e.uniformMap;l(c)&&(i.addDefine("HAS_NULL_FEATURE_ID",void 0,a),i.addUniform("int","model_nullFeatureId",a),u.model_nullFeatureId=function(){return c}),s.shaderDestination===Oe.BOTH&&i.addVertexLines([sD]),i.addFragmentLines([sD])};function Jce(e){return e instanceof fn.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function Qce(e){return e instanceof fn.FeatureIdTexture?Oe.FRAGMENT:Oe.BOTH}function Qje(e,t,n){let i,o;return l(t.instances)&&(o=dn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(o))?(i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Qce(o),featureIdDefine:Jce(o)}):(o=dn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Qce(o),featureIdDefine:Jce(o)})}function eqe(e){e.addStructField(Vd.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(Vd.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(Vd.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var Fx=Vd;var ar={};ar.name="GeometryPipelineStage";ar.STRUCT_ID_PROCESSED_ATTRIBUTES_VS="ProcessedAttributesVS";ar.STRUCT_ID_PROCESSED_ATTRIBUTES_FS="ProcessedAttributesFS";ar.STRUCT_NAME_PROCESSED_ATTRIBUTES="ProcessedAttributes";ar.FUNCTION_ID_INITIALIZE_ATTRIBUTES="initializeAttributes";ar.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES="void initializeAttributes(out ProcessedAttributes attributes)";ar.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS="setDynamicVaryingsVS";ar.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS="setDynamicVaryingsFS";ar.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS="void setDynamicVaryings(inout ProcessedAttributes attributes)";ar.process=function(e,t,n){let i=e.shaderBuilder;i.addStruct(ar.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",Oe.VERTEX),i.addStruct(ar.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",Oe.FRAGMENT),i.addStruct(Fx.STRUCT_ID_SELECTED_FEATURE,Fx.STRUCT_NAME_SELECTED_FEATURE,Oe.BOTH),i.addFunction(ar.FUNCTION_ID_INITIALIZE_ATTRIBUTES,ar.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,Oe.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(ar.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(ar.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(ar.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,ar.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Oe.VERTEX),i.addFunction(ar.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,ar.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Oe.FRAGMENT);let o=e.model;o.type===Zs.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,Oe.FRAGMENT);let s=n.mode!==te.SCENE3D&&!n.scene3DOnly&&o._projectTo2D,a=l(e.runtimeNode.node.instances),c=s&&!a,u=t.attributes.length;for(let f=0;f<u;f++){let d=t.attributes[f],p=xn.getAttributeLocationCount(d.type),_=d.semantic===gn.POSITION,m;p>1?(m=e.attributeIndex,e.attributeIndex+=p):_&&!c?m=0:m=e.attributeIndex++,tqe(e,d,m,p,s,a)}uqe(i,t.attributes),t.primitiveType===He.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines([JF]),i.addFragmentLines([ZF])};function tqe(e,t,n,i,o,r){let s=e.shaderBuilder,a=dn.getAttributeInfo(t),c=o&&!r;i>1?oqe(e,t,n,i):iqe(e,t,n,c),sqe(s,a,c),rqe(s,a),l(t.semantic)&&nqe(s,t),aqe(s,a,o),cqe(s,a,c),lqe(s,a)}function nqe(e,t){let n=t.semantic,i=t.setIndex;switch(n){case gn.NORMAL:e.addDefine("HAS_NORMALS");break;case gn.TANGENT:e.addDefine("HAS_TANGENTS");break;case gn.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case gn.TEXCOORD:case gn.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function iqe(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.semantic,c=t.setIndex;a===gn.FEATURE_ID&&c>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c+1);let u=a===gn.POSITION,f=u?0:n,d=xn.getNumberOfComponents(r),p={index:f,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:d,componentDatatype:s,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(p),!u||!i)return;let _=e.runtimePrimitive.positionBuffer2D,m={index:n,vertexBuffer:_,count:t.count,componentsPerAttribute:d,componentDatatype:X.FLOAT,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(m)}function oqe(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.normalized,u=xn.getNumberOfComponents(r)/i,f=X.getSizeInBytes(s),d=u*f,p=t.byteStride;for(let _=0;_<i;_++){let m=t.byteOffset+_*d,x={index:n+_,vertexBuffer:t.buffer,componentsPerAttribute:u,componentDatatype:s,offsetInBytes:m,strideInBytes:p,normalize:a};e.attributes.push(x)}}function rqe(e,t){let n=t.variableName,i=`v_${n}`,o;n==="normalMC"?(i="v_normalEC",o=t.glslType):n==="tangentMC"?(o="vec3",i="v_tangentEC"):o=t.glslType,e.addVarying(o,i)}function sqe(e,t,n){let i=t.attribute.semantic,o=t.variableName,r,s;t.isQuantized?(r=`a_quantized_${o}`,s=t.quantizedGlslType):(r=`a_${o}`,s=t.glslType);let a=i===gn.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function aqe(e,t,n){let i=ar.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=ar.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,r=t.variableName;r==="tangentMC"?(e.addStructField(i,"vec3","tangentMC"),e.addStructField(i,"float","tangentSignMC"),e.addStructField(o,"vec3","tangentEC")):r==="normalMC"?(e.addStructField(i,"vec3","normalMC"),e.addStructField(o,"vec3","normalEC")):(e.addStructField(i,t.glslType,r),e.addStructField(o,t.glslType,r)),r==="positionMC"&&n&&e.addStructField(i,"vec3","position2D")}function cqe(e,t,n){let i=ar.FUNCTION_ID_INITIALIZE_ATTRIBUTES,o=t.variableName;if(o==="positionMC"&&n){let a="attributes.position2D = a_position2D;";e.addFunctionLines(i,[a])}if(t.isQuantized)return;let s=[];o==="tangentMC"?(s.push("attributes.tangentMC = a_tangentMC.xyz;"),s.push("attributes.tangentSignMC = a_tangentMC.w;")):s.push(`attributes.${o} = a_${o};`),e.addFunctionLines(i,s)}function lqe(e,t){let n=t.attribute.semantic,i=t.attribute.setIndex;if(l(n)&&!l(i))return;let o=ar.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=ar.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function uqe(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===gn.NORMAL?n=!0:r.semantic===gn.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(ar.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(ar.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var QF=ar;var e2=`#ifdef LIGHTING_PBR
vec3 computePbrLighting(czm_modelMaterial inputMaterial, ProcessedAttributes attributes)
{
czm_pbrParameters pbrParameters;
pbrParameters.diffuseColor = inputMaterial.diffuse;
pbrParameters.f0 = inputMaterial.specular;
pbrParameters.roughness = inputMaterial.roughness;
#ifdef USE_CUSTOM_LIGHT_COLOR
vec3 lightColorHdr = model_lightColorHdr;
#else
vec3 lightColorHdr = czm_lightColorHdr;
#endif
vec3 color = inputMaterial.diffuse;
#ifdef HAS_NORMALS
color = czm_pbrLighting(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#ifdef USE_IBL_LIGHTING
color += imageBasedLightingStage(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
#endif
color *= inputMaterial.occlusion;
color += inputMaterial.emissive;
#ifndef HDR
color = czm_acesTonemapping(color);
#endif
return color;
}
#endif
void lightingStage(inout czm_modelMaterial material, ProcessedAttributes attributes)
{
vec3 color = vec3(0.0);
#ifdef LIGHTING_PBR
color = computePbrLighting(material, attributes);
#else // unlit
color = material.diffuse;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
color = czm_gammaCorrect(color);
#elif !defined(HDR)
color = czm_linearToSrgb(color);
#endif
material.diffuse = color;
}
`;var fqe={UNLIT:0,PBR:1},a_=Object.freeze(fqe);var G9={};G9.name="LightingPipelineStage";G9.process=function(e,t){let n=e.model,i=e.lightingOptions,o=e.shaderBuilder;if(l(n.lightColor)){o.addDefine("USE_CUSTOM_LIGHT_COLOR",void 0,Oe.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",Oe.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}i.lightingModel===a_.PBR?o.addDefine("LIGHTING_PBR",void 0,Oe.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,Oe.FRAGMENT),o.addFragmentLines([e2])};var t2=G9;var n2=`bool isDefaultStyleColor(vec3 color)
{
return all(greaterThan(color, vec3(1.0 - czm_epsilon3)));
}
vec3 blend(vec3 sourceColor, vec3 styleColor, float styleColorBlend)
{
vec3 blendColor = mix(sourceColor, styleColor, styleColorBlend);
vec3 color = isDefaultStyleColor(styleColor.rgb) ? sourceColor : blendColor;
return color;
}
vec2 computeTextureTransform(vec2 texCoord, mat3 textureTransform)
{
return vec2(textureTransform * vec3(texCoord, 1.0));
}
#ifdef HAS_NORMALS
vec3 computeNormal(ProcessedAttributes attributes)
{
vec3 ng = attributes.normalEC;
vec3 normal = ng;
#if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)
vec2 normalTexCoords = TEXCOORD_NORMAL;
#ifdef HAS_NORMAL_TEXTURE_TRANSFORM
normalTexCoords = computeTextureTransform(normalTexCoords, u_normalTextureTransform);
#endif
#ifdef HAS_BITANGENTS
vec3 t = attributes.tangentEC;
vec3 b = attributes.bitangentEC;
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#elif defined(GL_OES_standard_derivatives)
vec3 positionEC = attributes.positionEC;
vec3 pos_dx = dFdx(positionEC);
vec3 pos_dy = dFdy(positionEC);
vec3 tex_dx = dFdx(vec3(normalTexCoords,0.0));
vec3 tex_dy = dFdy(vec3(normalTexCoords,0.0));
vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);
t = normalize(t - ng * dot(ng, t));
vec3 b = normalize(cross(ng, t));
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#endif
#endif
#ifdef HAS_DOUBLE_SIDED_MATERIAL
if (czm_backFacing()) {
normal = -normal;
}
#endif
return normal;
}
#endif
void materialStage(inout czm_modelMaterial material, ProcessedAttributes attributes, SelectedFeature feature)
{
#ifdef HAS_NORMALS
material.normalEC = computeNormal(attributes);
#endif
vec4 baseColorWithAlpha = vec4(1.0);
#ifdef HAS_BASE_COLOR_TEXTURE
vec2 baseColorTexCoords = TEXCOORD_BASE_COLOR;
#ifdef HAS_BASE_COLOR_TEXTURE_TRANSFORM
baseColorTexCoords = computeTextureTransform(baseColorTexCoords, u_baseColorTextureTransform);
#endif
baseColorWithAlpha = czm_srgbToLinear(texture2D(u_baseColorTexture, baseColorTexCoords));
#ifdef HAS_BASE_COLOR_FACTOR
baseColorWithAlpha *= u_baseColorFactor;
#endif
#elif defined(HAS_BASE_COLOR_FACTOR)
baseColorWithAlpha = u_baseColorFactor;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
baseColorWithAlpha = v_pointCloudColor;
#elif defined(HAS_COLOR_0)
vec4 color = attributes.color_0;
#ifdef HAS_SRGB_COLOR
color = czm_srgbToLinear(color);
#endif
baseColorWithAlpha *= color;
#endif
material.diffuse = baseColorWithAlpha.rgb;
material.alpha = baseColorWithAlpha.a;
#ifdef USE_CPU_STYLING
material.diffuse = blend(material.diffuse, feature.color.rgb, model_colorBlend);
#endif
#ifdef HAS_OCCLUSION_TEXTURE
vec2 occlusionTexCoords = TEXCOORD_OCCLUSION;
#ifdef HAS_OCCLUSION_TEXTURE_TRANSFORM
occlusionTexCoords = computeTextureTransform(occlusionTexCoords, u_occlusionTextureTransform);
#endif
material.occlusion = texture2D(u_occlusionTexture, occlusionTexCoords).r;
#endif
#ifdef HAS_EMISSIVE_TEXTURE
vec2 emissiveTexCoords = TEXCOORD_EMISSIVE;
#ifdef HAS_EMISSIVE_TEXTURE_TRANSFORM
emissiveTexCoords = computeTextureTransform(emissiveTexCoords, u_emissiveTextureTransform);
#endif
vec3 emissive = czm_srgbToLinear(texture2D(u_emissiveTexture, emissiveTexCoords).rgb);
#ifdef HAS_EMISSIVE_FACTOR
emissive *= u_emissiveFactor;
#endif
material.emissive = emissive;
#elif defined(HAS_EMISSIVE_FACTOR)
material.emissive = u_emissiveFactor;
#endif
#if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE
vec2 specularGlossinessTexCoords = TEXCOORD_SPECULAR_GLOSSINESS;
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE_TRANSFORM
specularGlossinessTexCoords = computeTextureTransform(specularGlossinessTexCoords, u_specularGlossinessTextureTransform);
#endif
vec4 specularGlossiness = czm_srgbToLinear(texture2D(u_specularGlossinessTexture, specularGlossinessTexCoords));
vec3 specular = specularGlossiness.rgb;
float glossiness = specularGlossiness.a;
#ifdef HAS_SPECULAR_FACTOR
specular *= u_specularFactor;
#endif
#ifdef HAS_GLOSSINESS_FACTOR
glossiness *= u_glossinessFactor;
#endif
#else
#ifdef HAS_SPECULAR_FACTOR
vec3 specular = clamp(u_specularFactor, vec3(0.0), vec3(1.0));
#else
vec3 specular = vec3(1.0);
#endif
#ifdef HAS_GLOSSINESS_FACTOR
float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
#else
float glossiness = 1.0;
#endif
#endif
#ifdef HAS_DIFFUSE_TEXTURE
vec2 diffuseTexCoords = TEXCOORD_DIFFUSE;
#ifdef HAS_DIFFUSE_TEXTURE_TRANSFORM
diffuseTexCoords = computeTextureTransform(diffuseTexCoords, u_diffuseTextureTransform);
#endif
vec4 diffuse = czm_srgbToLinear(texture2D(u_diffuseTexture, diffuseTexCoords));
#ifdef HAS_DIFFUSE_FACTOR
diffuse *= u_diffuseFactor;
#endif
#elif defined(HAS_DIFFUSE_FACTOR)
vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
#else
vec4 diffuse = vec4(1.0);
#endif
czm_pbrParameters parameters = czm_pbrSpecularGlossinessMaterial(
diffuse.rgb,
specular,
glossiness
);
material.diffuse = parameters.diffuseColor;
material.alpha = diffuse.a;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#elif defined(LIGHTING_PBR)
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE
vec2 metallicRoughnessTexCoords = TEXCOORD_METALLIC_ROUGHNESS;
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE_TRANSFORM
metallicRoughnessTexCoords = computeTextureTransform(metallicRoughnessTexCoords, u_metallicRoughnessTextureTransform);
#endif
vec3 metallicRoughness = texture2D(u_metallicRoughnessTexture, metallicRoughnessTexCoords).rgb;
float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
float roughness = clamp(metallicRoughness.g, 0.04, 1.0);
#ifdef HAS_METALLIC_FACTOR
metalness *= u_metallicFactor;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
roughness *= u_roughnessFactor;
#endif
#else
#ifdef HAS_METALLIC_FACTOR
float metalness = clamp(u_metallicFactor, 0.0, 1.0);
#else
float metalness = 1.0;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
float roughness = clamp(u_roughnessFactor, 0.04, 1.0);
#else
float roughness = 1.0;
#endif
#endif
czm_pbrParameters parameters = czm_pbrMetallicRoughnessMaterial(
material.diffuse,
metalness,
roughness
);
material.diffuse = parameters.diffuseColor;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#endif
}
`;var dqe=fn.Material,W9=fn.MetallicRoughness,j9=fn.SpecularGlossiness,aD={};aD.name="MaterialPipelineStage";aD.process=function(e,t,n){let i=t.material,o=e.uniformMap,r=e.shaderBuilder,s=n.context.defaultTexture,a=n.context.defaultNormalTexture,c=n.context.defaultEmissiveTexture;hqe(i,o,r,s,a,c),l(i.specularGlossiness)?mqe(i,o,r,s):pqe(i,o,r,s);let u=dn.getAttributeBySemantic(t,gn.NORMAL),f=e.lightingOptions;i.unlit||!u?f.lightingModel=a_.UNLIT:f.lightingModel=a_.PBR;let p=e.model.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=p;let _=e.alphaOptions;i.alphaMode===jp.BLEND?_.pass=Se.TRANSLUCENT:i.alphaMode===jp.MASK&&(_.alphaCutoff=i.alphaCutoff),r.addFragmentLines([n2]),i.doubleSided&&r.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,Oe.FRAGMENT)};function ele(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,Oe.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,Oe.FRAGMENT),t[s]=function(){return n.transform}}function d0(e,t,n,i,o,r){e.addUniform("sampler2D",i,Oe.FRAGMENT),t[i]=function(){return y(n.texture,r)};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,Oe.FRAGMENT);let c=`v_texCoord_${n.texCoord}`,u=`TEXCOORD_${o}`;e.addDefine(u,c,Oe.FRAGMENT);let f=n.transform;l(f)&&!Q.equals(f,Q.IDENTITY)&&ele(e,t,n,i,o)}function hqe(e,t,n,i,o,r){let s=e.emissiveTexture;l(s)&&d0(n,t,s,"u_emissiveTexture","EMISSIVE",r);let a=e.emissiveFactor;l(a)&&!h.equals(a,dqe.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",Oe.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,Oe.FRAGMENT));let c=e.normalTexture;l(c)&&d0(n,t,c,"u_normalTexture","NORMAL",o);let u=e.occlusionTexture;l(u)&&d0(n,t,u,"u_occlusionTexture","OCCLUSION",i)}function mqe(e,t,n,i){let o=e.specularGlossiness;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,Oe.FRAGMENT);let r=o.diffuseTexture;l(r)&&d0(n,t,r,"u_diffuseTexture","DIFFUSE",i);let s=o.diffuseFactor;l(s)&&!ae.equals(s,j9.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",Oe.FRAGMENT),t.u_diffuseFactor=function(){return o.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,Oe.FRAGMENT));let a=o.specularGlossinessTexture;l(a)&&d0(n,t,a,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i);let c=o.specularFactor;l(c)&&!h.equals(c,j9.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_specularFactor",Oe.FRAGMENT),t.u_specularFactor=function(){return o.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,Oe.FRAGMENT));let u=o.glossinessFactor;l(u)&&u!==j9.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",Oe.FRAGMENT),t.u_glossinessFactor=function(){return o.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,Oe.FRAGMENT))}function pqe(e,t,n,i){let o=e.metallicRoughness;n.addDefine("USE_METALLIC_ROUGHNESS",void 0,Oe.FRAGMENT);let r=o.baseColorTexture;l(r)&&d0(n,t,r,"u_baseColorTexture","BASE_COLOR",i);let s=o.baseColorFactor;l(s)&&!ae.equals(s,W9.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",Oe.FRAGMENT),t.u_baseColorFactor=function(){return o.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,Oe.FRAGMENT));let a=o.metallicRoughnessTexture;l(a)&&d0(n,t,a,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let c=o.metallicFactor;l(c)&&c!==W9.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",Oe.FRAGMENT),t.u_metallicFactor=function(){return o.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,Oe.FRAGMENT));let u=o.roughnessFactor;l(u)&&u!==W9.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",Oe.FRAGMENT),t.u_roughnessFactor=function(){return o.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,Oe.FRAGMENT))}aD._processTexture=d0;aD._processTextureTransform=ele;var i2=aD;var o2=`void morphTargetsStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
attributes.positionMC = getMorphedPosition(positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = getMorphedNormal(normalMC);
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = getMorphedTangent(tangentMC);
#endif
}
`;var jr={};jr.name="MorphTargetsPipelineStage";jr.FUNCTION_ID_GET_MORPHED_POSITION="getMorphedPosition";jr.FUNCTION_SIGNATURE_GET_MORPHED_POSITION="vec3 getMorphedPosition(in vec3 position)";jr.FUNCTION_ID_GET_MORPHED_NORMAL="getMorphedNormal";jr.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL="vec3 getMorphedNormal(in vec3 normal)";jr.FUNCTION_ID_GET_MORPHED_TANGENT="getMorphedTangent";jr.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT="vec3 getMorphedTangent(in vec3 tangent)";jr.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,Oe.VERTEX),Aqe(n);let i=t.morphTargets.length;for(let a=0;a<i;a++){let c=t.morphTargets[a].attributes,u=c.length;for(let f=0;f<u;f++){let d=c[f],p=d.semantic;p!==gn.POSITION&&p!==gn.NORMAL&&p!==gn.TANGENT||(gqe(e,d,e.attributeIndex,a),e.attributeIndex++)}}Tqe(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,Oe.VERTEX),n.addVertexLines([o2]);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=Dt(s,e.uniformMap)};var _qe={attributeString:void 0,functionId:void 0};function gqe(e,t,n,i){let o=e.shaderBuilder;yqe(e,t,n);let r=xqe(t,_qe);Cqe(o,r,i)}function yqe(e,t,n){let i={index:n,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:xn.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function xqe(e,t){switch(e.semantic){case gn.POSITION:t.attributeString="Position",t.functionId=jr.FUNCTION_ID_GET_MORPHED_POSITION;break;case gn.NORMAL:t.attributeString="Normal",t.functionId=jr.FUNCTION_ID_GET_MORPHED_NORMAL;break;case gn.TANGENT:t.attributeString="Tangent",t.functionId=jr.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function Cqe(e,t,n){let i=t.attributeString,o=`a_target${i}_${n}`,r=`morphed${i} += u_morphWeights[${n}] * a_target${i}_${n};`;e.addAttribute("vec3",o),e.addFunctionLines(t.functionId,[r])}function Aqe(e){e.addFunction(jr.FUNCTION_ID_GET_MORPHED_POSITION,jr.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,Oe.VERTEX);let t="vec3 morphedPosition = position;";e.addFunctionLines(jr.FUNCTION_ID_GET_MORPHED_POSITION,[t]),e.addFunction(jr.FUNCTION_ID_GET_MORPHED_NORMAL,jr.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,Oe.VERTEX);let n="vec3 morphedNormal = normal;";e.addFunctionLines(jr.FUNCTION_ID_GET_MORPHED_NORMAL,[n]),e.addFunction(jr.FUNCTION_ID_GET_MORPHED_TANGENT,jr.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,Oe.VERTEX);let i="vec3 morphedTangent = tangent;";e.addFunctionLines(jr.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}function Tqe(e){let t="return morphedPosition;";e.addFunctionLines(jr.FUNCTION_ID_GET_MORPHED_POSITION,[t]);let n="return morphedNormal;";e.addFunctionLines(jr.FUNCTION_ID_GET_MORPHED_NORMAL,[n]);let i="return morphedTangent;";e.addFunctionLines(jr.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}var r2=jr;var q9={};q9.name="PickingPipelineStage";q9.process=function(e,t,n){let i=n.context,o=e.runtimeNode,r=e.shaderBuilder,s=e.model,a=o.node.instances;if(e.hasPropertyTable)bqe(e,t,a,i);else if(l(a))Eqe(e,i);else{let c=tle(e),u=i.createPickId(c);s._pipelineResources.push(u),s._pickIds.push(u),r.addUniform("vec4","czm_pickColor",Oe.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return u.color},e.pickId="czm_pickColor"}};function tle(e,t){let n=e.model,i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(Zs.is3DTiles(n.type)){let r=n.content;o={content:r,primitive:r.tileset,detail:i}}else o={primitive:n,detail:i};return o.id=n.id,l(t)&&(o.instanceId=t),o}function bqe(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;l(i.featureTableId)?o=i.featureTableId:l(n)?(r=dn.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=dn.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let c=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",Oe.FRAGMENT);let f=c.batchTexture;e.uniformMap.model_pickTexture=function(){return y(f.pickTexture,f.defaultTexture)},e.pickId="((selectedFeature.id < int(model_featuresLength)) ? texture2D(model_pickTexture, selectedFeature.st) : vec4(0.0))"}function Eqe(e,t){let n=e.instanceCount,i=new Array(n),o=new Uint8Array(n*4),r=e.model,s=r._pipelineResources;for(let d=0;d<n;d++){let p=tle(e,d),_=t.createPickId(p);s.push(_),i[d]=_;let m=_.color;o[d*4+0]=H.floatToByte(m.red),o[d*4+1]=H.floatToByte(m.green),o[d*4+2]=H.floatToByte(m.blue),o[d*4+3]=H.floatToByte(m.alpha)}r._pickIds=i;let a=Pt.createVertexBuffer({context:t,typedArray:o,usage:We.STATIC_DRAW});a.vertexArrayDestroyable=!1;let c=!1;r.statistics.addBuffer(a,c),s.push(a);let u={index:e.attributeIndex++,vertexBuffer:a,componentsPerAttribute:4,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(u);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,Oe.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var s2=q9;var a2=`float getPointSizeFromAttenuation(vec3 positionEC) {
float pointSize = model_pointCloudParameters.x;
float geometricError = model_pointCloudParameters.y;
float depthMultiplier = model_pointCloudParameters.z;
float depth = -positionEC.z;
return min((geometricError / depth) * depthMultiplier, pointSize);
}
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float pointCloudShowStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getShowFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
vec4 pointCloudColorStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return getColorFromStyle(attributes, metadata, tiles3d_tileset_time);
}
#endif
#ifdef HAS_POINT_CLOUD_POINT_SIZE_STYLE
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getPointSizeFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#elif defined(HAS_POINT_CLOUD_ATTENUATION)
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
return getPointSizeFromAttenuation(v_positionEC);
}
#endif
`;var Sqe=new ae,K9={};K9.name="PointCloudStylingPipelineStage";K9.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=o.style,s=o.structuralMetadata,a=l(s)?s.propertyAttributes:void 0,c=l(o.featureTableId)&&o.featureTables[o.featureTableId].featuresLength>0,u=!l(a)&&c;if(l(r)&&!u){let x=Pqe(a),C=Iqe(r,x);Oqe(i,C);let T=Rqe(C).indexOf("normalMC")>=0,E=dn.getAttributeBySemantic(t,gn.NORMAL);if(T&&!E)throw new de("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,Oe.VERTEX),C.styleTranslucent&&(e.alphaOptions.pass=Se.TRANSLUCENT)}let f=o.pointCloudShading;o._attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,Oe.VERTEX);let d,p,_;Zs.is3DTiles(o.type)&&(p=!0,d=o.content,_=d.tile.refine===Wr.ADD),i.addUniform("vec4","model_pointCloudParameters",Oe.VERTEX),i.addVertexLines([a2]);let m=e.uniformMap;m.model_pointCloudParameters=function(){let x=Sqe,C=1;p&&(C=_?5:d.tileset.maximumScreenSpaceError),x.x=y(f.maximumAttenuation,C),x.x*=n.pixelRatio;let A=wqe(e,t,f,d);x.y=A*f.geometricErrorScale;let T=n.context,E=n.camera.frustum,S;return n.mode===te.SCENE2D||E instanceof In?S=Number.POSITIVE_INFINITY:S=T.drawingBufferHeight/n.camera.frustum.sseDenominator,x.z=S,p&&(x.w=d.tileset.timeSinceLoad),x}};var nle=new h;function wqe(e,t,n,i){if(l(i)){let f=i.tile.geometricError;if(f>0)return f}if(l(n.baseResolution))return n.baseResolution;let o=dn.getAttributeBySemantic(t,gn.POSITION),r=o.count,s=e.runtimeNode.transform,a=h.subtract(o.max,o.min,nle);a=O.multiplyByPointAsVector(s,a,nle);let c=a.x*a.y*a.z;return I.cbrt(c/r)}var vqe={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},Dqe={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function Pqe(e){let t=ht(Dqe);if(!l(e))return t;for(let n=0;n<e.length;n++){let o=e[n].properties;for(let r in o)o.hasOwnProperty(r)&&(t[r]=`metadata.${r}`)}return t}var Y9="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function Iqe(e,t){let n=vqe,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${Y9})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${Y9})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${Y9})`,t,i),n.styleTranslucent=l(n.colorStyleFunction)&&i.translucent,n}function Oqe(e,t){let n=t.colorStyleFunction;l(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,Oe.BOTH),e.addVertexLines([n]),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;l(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,Oe.VERTEX),e.addVertexLines([i]));let o=t.pointSizeStyleFunction;l(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,Oe.VERTEX),e.addVertexLines([o]))}function X9(e,t){let n=/attributes\.(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function Rqe(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return l(t)&&X9(t,o),l(n)&&X9(n,o),l(i)&&X9(i,o),o}var c2=K9;var l2=`void primitiveOutlineStage() {
v_outlineCoordinates = a_outlineCoordinates;
}
`;var u2=`void primitiveOutlineStage(inout czm_modelMaterial material) {
if (!model_showOutline) {
return;
}
float outlineX =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r;
float outlineY =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r;
float outlineZ =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r;
float outlineness = max(outlineX, max(outlineY, outlineZ));
material.diffuse = mix(material.diffuse, model_outlineColor.rgb, model_outlineColor.a * outlineness);
}
`;var $9={};$9.name="PrimitiveOutlinePipelineStage";$9.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,Oe.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:xn.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",Oe.FRAGMENT);let a=xm.createTexture(n.context);o.model_outlineTexture=function(){return a};let c=e.model;i.addUniform("vec4","model_outlineColor",Oe.FRAGMENT),o.model_outlineColor=function(){return c.outlineColor},i.addUniform("bool","model_showOutline",Oe.FRAGMENT),o.model_showOutline=function(){return c.showOutline},i.addVertexLines([l2]),i.addFragmentLines([u2])};var f2=$9;var c_={};c_.name="PrimitiveStatisticsPipelineStage";c_.process=function(e,t,n){let i=e.model,o=i.statistics;ile(o,t),ole(o,e.runtimePrimitive),rle(o,t),sle(o,t.material),ale(o,t.featureIds),cle(o,i)};function ile(e,t){let n=l(t.indices)?t.indices.count:dn.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===He.POINTS?e.pointsLength+=n:He.isTriangles(i)&&(e.trianglesLength+=Mqe(i,n));let o=t.attributes,r=o.length;for(let c=0;c<r;c++){let u=o[c];if(l(u.buffer)){let f=l(u.typedArray);e.addBuffer(u.buffer,f)}}let s=t.outlineCoordinates;l(s)&&l(s.buffer)&&e.addBuffer(s.buffer,!1);let a=t.indices;if(l(a)&&l(a.buffer)){let c=l(a.typedArray);e.addBuffer(a.buffer,c)}}function Mqe(e,t){switch(e){case He.TRIANGLES:return t/3;case He.TRIANGLE_STRIP:case He.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function ole(e,t){let n=t.positionBuffer2D;l(n)&&e.addBuffer(n,!0)}function rle(e,t){let n=t.morphTargets;if(!l(n))return;let i=!1,o=n.length;for(let r=0;r<o;r++){let s=n[r].attributes,a=s.length;for(let c=0;c<a;c++){let u=s[c];l(u.buffer)&&e.addBuffer(u.buffer,i)}}}function sle(e,t){let n=Bqe(t),i=n.length;for(let o=0;o<i;o++){let r=n[o];l(r)&&l(r.texture)&&e.addTexture(r.texture)}}function Bqe(e){let t=e.metallicRoughness,n=[e.emissiveTexture,e.normalTexture,e.occlusionTexture,t.baseColorTexture,t.metallicRoughnessTexture],i=e.specularGlossiness;return l(i)&&(n.push(i.diffuseTexture),n.push(i.specularGlossinessTexture)),n}function ale(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof fn.FeatureIdTexture){let r=o.textureReader;l(r.texture)&&e.addTexture(r.texture)}}}function cle(e,t){let n=t.structuralMetadata;l(n)&&(Lqe(e,n),e.propertyTablesByteLength+=n.propertyTablesByteLength);let i=t.featureTables;if(!l(i))return;let o=i.length;for(let r=0;r<o;r++){let s=i[r];e.addBatchTexture(s.batchTexture)}}function Lqe(e,t){let n=t.propertyTextures;if(!l(n))return;let i=n.length;for(let o=0;o<i;o++){let s=n[o].properties;for(let a in s)if(s.hasOwnProperty(a)){let u=s[a].textureReader;l(u.texture)&&e.addTexture(u.texture)}}}c_._countGeometry=ile;c_._count2DPositions=ole;c_._countMorphTargetAttributes=rle;c_._countMaterialTextures=sle;c_._countFeatureIdTextures=ale;c_._countBinaryMetadata=cle;var d2=c_;var Nqe=new O,Fqe=new O,Z9={};Z9.name="SceneMode2DPipelineStage";Z9.process=function(e,t,n){let i=dn.getAttributeBySemantic(t,gn.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,c=O.multiplyTransformation(s,a,Nqe),u=Uqe(e,c,n),f=e.runtimePrimitive;f.boundingSphere2D=u;let d=e.runtimeNode.node.instances;if(l(d))return;if(l(i.typedArray)){let x=Gqe(i,c,u,n);f.positionBuffer2D=x,r._modelResources.push(x),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,Oe.VERTEX),o.addUniform("mat4","u_modelView2D",Oe.VERTEX);let p=O.fromTranslation(u.center,new O),_=n.context,m={u_modelView2D:function(){return O.multiplyTransformation(_.uniformState.view,p,Fqe)}};e.uniformMap=Dt(m,e.uniformMap)};var Vqe=new h,kqe=new h;function Uqe(e,t,n){let i=O.multiplyByPoint(t,e.positionMin,Vqe),o=Oo.computeActualWgs84Position(n,i,i),r=O.multiplyByPoint(t,e.positionMax,kqe),s=Oo.computeActualWgs84Position(n,r,r);return re.fromCornerPoints(o,s,new re)}var lle=new h;function zqe(e,t){let n=e.length,i=new Float32Array(n),o=t.quantizedVolumeOffset,r=t.quantizedVolumeStepSize;for(let s=0;s<n;s+=3){let a=h.fromArray(e,s,lle),c=h.multiplyComponents(a,r,a),u=h.add(c,o,c);i[s]=u.x,i[s+1]=u.y,i[s+2]=u.z}return i}function Hqe(e,t,n,i){let o;l(e.quantization)?o=zqe(e.typedArray,e.quantization):o=e.typedArray.slice();let r=e.byteOffset/Float32Array.BYTES_PER_ELEMENT,s=o.length,a=l(e.byteStride)?e.byteStride/Float32Array.BYTES_PER_ELEMENT:3;for(let c=r;c<s;c+=a){let u=h.fromArray(o,c,lle);if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))continue;let f=O.multiplyByPoint(t,u,u),d=Oo.computeActualWgs84Position(i,f,f),p=h.subtract(d,n,d);o[c]=p.x,o[c+1]=p.y,o[c+2]=p.z}return o}function Gqe(e,t,n,i){let o=ht(i);o.mode=te.COLUMBUS_VIEW;let r=n.center,s=Hqe(e,t,r,o),a=Pt.createVertexBuffer({context:i.context,typedArray:s,usage:We.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var h2=Z9;var m2=`void skinningStage(inout ProcessedAttributes attributes)
{
mat4 skinningMatrix = getSkinningMatrix();
mat3 skinningMatrixMat3 = mat3(skinningMatrix);
vec4 positionMC = vec4(attributes.positionMC, 1.0);
attributes.positionMC = vec3(skinningMatrix * positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = skinningMatrixMat3 * normalMC;
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = skinningMatrixMat3 * tangentMC;
#endif
}
`;var Tm={};Tm.name="SkinningPipelineStage";Tm.FUNCTION_ID_GET_SKINNING_MATRIX="getSkinningMatrix";Tm.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX="mat4 getSkinningMatrix()";Tm.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,Oe.VERTEX),jqe(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,Oe.VERTEX),n.addVertexLines([m2]);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=Dt(r,e.uniformMap)};function Wqe(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===gn.JOINTS||r.semantic===gn.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function jqe(e,t){e.addFunction(Tm.FUNCTION_ID_GET_SKINNING_MATRIX,Tm.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,Oe.VERTEX);let n="mat4 skinnedMatrix = mat4(0);";e.addFunctionLines(Tm.FUNCTION_ID_GET_SKINNING_MATRIX,[n]);let i,o,r=["x","y","z","w"],s=Wqe(t);for(i=0;i<=s;i++)for(o=0;o<=3;o++){let c=r[o],u=`skinnedMatrix += a_weights_${i}.${c} * u_jointMatrices[int(a_joints_${i}.${c})];`;e.addFunctionLines(Tm.FUNCTION_ID_GET_SKINNING_MATRIX,[u])}let a="return skinnedMatrix;";e.addFunctionLines(Tm.FUNCTION_ID_GET_SKINNING_MATRIX,[a])}var p2=Tm;var J9={};J9.name="WireframePipelineStage";J9.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,Oe.FRAGMENT);let o=e.model,r=qqe(t,e.indices,n);o._pipelineResources.push(r),e.wireframeIndexBuffer=r;let s=!1;o.statistics.addBuffer(r,s);let a=e.primitiveType,c=e.count;e.primitiveType=He.LINES,e.count=Nw.getWireframeIndicesCount(a,c)};function qqe(e,t,n){let o=dn.getAttributeBySemantic(e,gn.POSITION).count,r=n.context.webgl2,s;if(l(t)){let f=t.buffer,d=t.count;l(f)&&r?(s=f.sizeInBytes===d?new Uint8Array(d):Ge.createTypedArray(o,d),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,c=Nw.createWireframeIndices(a,o,s),u=Ge.fromSizeInBytes(c.BYTES_PER_ELEMENT);return Pt.createIndexBuffer({context:n.context,typedArray:c,usage:We.STATIC_DRAW,indexDatatype:u})}var _2=J9;function Mb(e){e=y(e,y.EMPTY_OBJECT);let t=e.primitive,n=e.node,i=e.model;this.primitive=t,this.node=n,this.model=i,this.pipelineStages=[],this.drawCommand=void 0,this.boundingSphere=void 0,this.boundingSphere2D=void 0,this.positionBuffer2D=void 0,this.updateStages=[]}Mb.prototype.configurePipeline=function(e){let t=this.pipelineStages;t.length=0;let n=this.primitive,i=this.node,o=this.model,r=o.customShader,s=o.style,a=e.context.webgl2,u=e.mode!==te.SCENE3D&&!e.scene3DOnly&&o._projectTo2D,f=l(n.morphTargets)&&n.morphTargets.length>0,d=l(i.skin),p=l(r),m=!(p&&l(r.fragmentShaderText))||r.mode!==l0.REPLACE_MATERIAL,x=dn.hasQuantizedAttributes(n.attributes),C=o.debugWireframe&&He.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),A=o.pointCloudShading,T=l(A)&&A.attenuation,E=n.primitiveType===He.POINTS&&(l(s)||T),S=o._enableShowOutline&&l(n.outlineCoordinates),w=Yqe(o,i,n);u&&t.push(h2),t.push(QF),C&&t.push(_2),f&&t.push(r2),d&&t.push(p2),E&&t.push(c2),x&&t.push($F),m&&t.push(i2),t.push(Nx),t.push(s_),w.hasPropertyTable&&(t.push(Fx),t.push(VF),t.push(KF)),p&&t.push(qF),t.push(t2),o.allowPicking&&t.push(s2),S&&t.push(f2),t.push(FF),t.push(d2)};function Yqe(e,t,n){let i;return l(t.instances)&&(i=dn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(i))?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:(i=dn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),l(i)?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}function Vx(e){e=y(e,y.EMPTY_OBJECT),this._sceneGraph=e.sceneGraph;let t=e.skin;this._skin=t,this._inverseBindMatrices=void 0,this._joints=[],this._jointMatrices=[],Xqe(this)}Object.defineProperties(Vx.prototype,{skin:{get:function(){return this._skin}},sceneGraph:{get:function(){return this._sceneGraph}},inverseBindMatrices:{get:function(){return this._inverseBindMatrices}},joints:{get:function(){return this._joints}},jointMatrices:{get:function(){return this._jointMatrices}}});function Xqe(e){let t=e.skin,n=t.inverseBindMatrices;e._inverseBindMatrices=n;let i=t.joints,o=i.length,r=e.sceneGraph._runtimeNodes,s=e.joints,a=e._jointMatrices;for(let c=0;c<o;c++){let u=i[c].index,f=r[u];s.push(f);let d=n[c],p=ule(f,d,new O);a.push(p)}}function ule(e,t,n){let i=O.multiplyTransformation(e.transformToRoot,e.transform,n);return n=O.multiplyTransformation(i,t,n),n}Vx.prototype.updateJointMatrices=function(){let e=this._jointMatrices,t=e.length;for(let n=0;n<t;n++){let i=this.joints[n],o=this.inverseBindMatrices[n];e[n]=ule(i,o,e[n])}};function cD(){this.pass=void 0,this.alphaCutoff=void 0}function kx(e){this.name=e,this.fields=[]}kx.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};kx.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};function Ux(e){this.signature=e,this.body=[]}Ux.prototype.addLines=function(e){let t=e.map(function(n){return`    ${n}`});Array.prototype.push.apply(this.body,t)};Ux.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};function Js(){this._positionAttributeLine=void 0,this._nextAttributeLocation=1,this._attributeLocations={},this._attributeLines=[],this._structs={},this._functions={},this._vertexShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]},this._fragmentShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]}}Object.defineProperties(Js.prototype,{attributeLocations:{get:function(){return this._attributeLocations}}});Js.prototype.addDefine=function(e,t,n){n=y(n,Oe.BOTH);let i=e;l(t)&&(i+=` ${t.toString()}`),Oe.includesVertexShader(n)&&this._vertexShaderParts.defineLines.push(i),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.defineLines.push(i)};Js.prototype.addStruct=function(e,t,n){this._structs[e]=new kx(t),Oe.includesVertexShader(n)&&this._vertexShaderParts.structIds.push(e),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.structIds.push(e)};Js.prototype.addStructField=function(e,t,n){this._structs[e].addField(t,n)};Js.prototype.addFunction=function(e,t,n){this._functions[e]=new Ux(t),Oe.includesVertexShader(n)&&this._vertexShaderParts.functionIds.push(e),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.functionIds.push(e)};Js.prototype.addFunctionLines=function(e,t){this._functions[e].addLines(t)};Js.prototype.addUniform=function(e,t,n){n=y(n,Oe.BOTH);let i=`uniform ${e} ${t};`;Oe.includesVertexShader(n)&&this._vertexShaderParts.uniformLines.push(i),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.uniformLines.push(i)};Js.prototype.setPositionAttribute=function(e,t){return this._positionAttributeLine=`attribute ${e} ${t};`,this._attributeLocations[t]=0,0};Js.prototype.addAttribute=function(e,t){let n=`attribute ${e} ${t};`;this._attributeLines.push(n);let i=this._nextAttributeLocation;return this._attributeLocations[t]=i,this._nextAttributeLocation+=$qe(e),i};Js.prototype.addVarying=function(e,t){let n=`varying ${e} ${t};`;this._vertexShaderParts.varyingLines.push(n),this._fragmentShaderParts.varyingLines.push(n)};Js.prototype.addVertexLines=function(e){Array.prototype.push.apply(this._vertexShaderParts.shaderLines,e)};Js.prototype.addFragmentLines=function(e){Array.prototype.push.apply(this._fragmentShaderParts.shaderLines,e)};Js.prototype.buildShaderProgram=function(e){let t=l(this._positionAttributeLine)?[this._positionAttributeLine]:[],n=Kqe(this),i=Zqe(this),o=t.concat(this._attributeLines,this._vertexShaderParts.uniformLines,this._vertexShaderParts.varyingLines,n.vertexLines,i.vertexLines,this._vertexShaderParts.shaderLines).join(`
`),r=new je({defines:this._vertexShaderParts.defineLines,sources:[o]}),s=this._fragmentShaderParts.uniformLines.concat(this._fragmentShaderParts.varyingLines,n.fragmentLines,i.fragmentLines,this._fragmentShaderParts.shaderLines).join(`
`),a=new je({defines:this._fragmentShaderParts.defineLines,sources:[s]});return _n.fromCache({context:e,vertexShaderSource:r,fragmentShaderSource:a,attributeLocations:this._attributeLocations})};Js.prototype.clone=function(){return ht(this,!0)};function Kqe(e){let t=[],n=[],i,o=e._vertexShaderParts.structIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.structIds,i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function $qe(e){switch(e){case"mat2":return 2;case"mat3":return 3;case"mat4":return 4;default:return 1}}function Zqe(e){let t=[],n=[],i,o=e._vertexShaderParts.functionIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.functionIds,i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function lD(e){this.shaderBuilder=new Js,this.model=e,this.uniformMap={},this.alphaOptions=new cD,this.renderStateOptions=Ze.getState(Ze.fromCache({depthTest:{enabled:!0,func:jc.LESS_OR_EQUAL}}))}var g2=`void silhouetteStage(inout vec4 color) {
if(model_silhouettePass) {
color = czm_gammaCorrect(model_silhouetteColor);
}
}
`;var y2=`void silhouetteStage(in ProcessedAttributes attributes, inout vec4 positionClip) {
#ifdef HAS_NORMALS
if(model_silhouettePass) {
vec3 normal = normalize(czm_normal3D * attributes.normalMC);
normal.x *= czm_projection[0][0];
normal.y *= czm_projection[1][1];
positionClip.xy += normal.xy * positionClip.w * model_silhouetteSize * czm_pixelRatio / czm_viewport.z;
}
#endif
}
`;var uD={};uD.name="ModelSilhouettePipelineStage";uD.silhouettesLength=0;uD.process=function(e,t,n){l(t._silhouetteId)||(t._silhouetteId=++uD.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,Oe.BOTH),i.addVertexLines([y2]),i.addFragmentLines([g2]),i.addUniform("vec4","model_silhouetteColor",Oe.FRAGMENT),i.addUniform("float","model_silhouetteSize",Oe.VERTEX),i.addUniform("bool","model_silhouettePass",Oe.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=Dt(o,e.uniformMap)};var x2=uD;var C2=`void modelSplitterStage()
{
#ifndef SHADOW_MAP
if (model_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;
if (model_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;
#endif
}
`;var Bb={};Bb.name="ModelSplitterPipelineStage";Bb.SPLIT_DIRECTION_UNIFORM_NAME="model_splitDirection";Bb.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,Oe.FRAGMENT),i.addFragmentLines([C2]);let o={};i.addUniform("float",Bb.SPLIT_DIRECTION_UNIFORM_NAME,Oe.FRAGMENT),o[Bb.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=Dt(o,e.uniformMap)};var A2=Bb;function fD(e,t){this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=ht(e.uniformMap),this.alphaOptions=ht(e.alphaOptions),this.renderStateOptions=ht(e.renderStateOptions,!0),this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0,this.instancingTranslationMax=void 0,this.instancingTranslationMin=void 0,this.instancingReferencePoint2D=void 0}function dD(e){e=y(e,y.EMPTY_OBJECT),this.lightingModel=y(e.lightingModel,a_.UNLIT)}function hD(e,t){this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.hasPropertyTable=!1,this.uniformMap=ht(e.uniformMap),this.alphaOptions=ht(e.alphaOptions),this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=l(n.indices)?n.indices.count:dn.getAttributeBySemantic(n,"POSITION").count,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=dn.getPositionMinMax(n,e.instancingTranslationMin,e.instancingTranslationMax);this.positionMin=h.clone(i.min,new h),this.positionMax=h.clone(i.max,new h),this.boundingSphere=re.fromCornerPoints(this.positionMin,this.positionMax,new re),this.lightingOptions=new dD,this.pickId=void 0,this.renderStateOptions=ht(e.renderStateOptions,!0),this.styleCommandsNeeded=void 0}function Ha(e){e=y(e,y.EMPTY_OBJECT);let t=e.modelComponents;this._model=e.model,this._components=t,this._pipelineStages=[],this._updateStages=[],this._runtimeNodes=[],this._rootNodes=[],this._skinnedNodes=[],this._runtimeSkins=[],this.modelPipelineStages=[],this._boundingSphere=void 0,this._boundingSphere2D=void 0,this._computedModelMatrix=O.clone(O.IDENTITY),this._computedModelMatrix2D=O.clone(O.IDENTITY),this._axisCorrectionMatrix=dn.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new O),this._runtimeArticulations={},Jqe(this)}Object.defineProperties(Ha.prototype,{components:{get:function(){return this._components}},computedModelMatrix:{get:function(){return this._computedModelMatrix}},axisCorrectionMatrix:{get:function(){return this._axisCorrectionMatrix}},boundingSphere:{get:function(){return this._boundingSphere}}});function Jqe(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;fle(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let T=0;T<s;T++){let E=r[T],S=new c0({articulation:E,sceneGraph:e}),w=S.name;a[w]=S}let c=t.nodes,u=c.length;e._runtimeNodes=new Array(u);let d=n.nodes.length,p=O.IDENTITY;for(let T=0;T<d;T++){let E=n.nodes[T],S=dle(e,E,p);e._rootNodes.push(S)}let _=t.skins,m=e._runtimeSkins,x=_.length;for(let T=0;T<x;T++){let E=_[T];m.push(new Vx({skin:E,sceneGraph:e}))}let C=e._skinnedNodes,A=C.length;for(let T=0;T<A;T++){let E=C[T],S=e._runtimeNodes[E],D=c[E].skin.index;S._runtimeSkin=m[D],S.updateJointMatrices()}e.applyArticulations()}function fle(e,t){let n=e._components,i=e._model;e._computedModelMatrix=O.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=O.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=O.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var Qqe=new h;function eYe(e,t){let n=e._computedModelMatrix,i=O.getTranslation(n,Qqe);if(!h.equals(i,h.ZERO))e._computedModelMatrix2D=Ut.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=Ut.wgs84To2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=O.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=re.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function dle(e,t,n){let i=[],o=dn.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let d=t.children[f],p=O.multiplyTransformation(n,o,new O),_=dle(e,d,p);i.push(_)}let s=new Am({node:t,transform:o,transformToRoot:n,children:i,sceneGraph:e}),a=t.primitives.length;for(let f=0;f<a;f++)s.runtimePrimitives.push(new Mb({primitive:t.primitives[f],node:t,model:e._model}));let c=t.index;e._runtimeNodes[c]=s,l(t.skin)&&e._skinnedNodes.push(c);let u=t.name;if(l(u)){let f=e._model,d=new Rb(f,s);f._nodesByName[u]=d}return c}var tYe=new h,nYe=new h,iYe=new h,oYe=new h;Ha.prototype.buildDrawCommands=function(e){let t=this._model,n=new lD(t);t.statistics.clear(),this.configurePipeline(e);let i=this.modelPipelineStages,o,r,s;for(o=0;o<i.length;o++)i[o].process(n,t,e);let a=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,tYe),c=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,nYe);for(o=0;o<this._runtimeNodes.length;o++){let u=this._runtimeNodes[o];u.configurePipeline();let f=u.pipelineStages,d=new fD(n,u);for(r=0;r<f.length;r++)f[r].process(d,u.node,e);let p=u.computedTransform;for(r=0;r<u.runtimePrimitives.length;r++){let _=u.runtimePrimitives[r];_.configurePipeline(e);let m=_.pipelineStages,x=new hD(d,_);for(s=0;s<m.length;s++)m[s].process(x,_.primitive,e);_.boundingSphere=re.clone(x.boundingSphere,new re);let C=O.multiplyByPoint(p,x.positionMin,iYe),A=O.multiplyByPoint(p,x.positionMax,oYe);h.minimumByComponent(a,C,a),h.maximumByComponent(c,A,c);let T=tD(x,e);_.drawCommand=T}}this._boundingSphere=re.fromCornerPoints(a,c,new re),this._boundingSphere=re.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),t._boundingSphere=re.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};Ha.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model;l(n.color)&&t.push(Lx),n.imageBasedLighting.enabled&&t.push(wF),n.isClippingEnabled()&&t.push(PF),l(n.splitDirection)&&n.splitDirection!==Ss.NONE&&t.push(A2),n.hasSilhouette(e)&&t.push(x2)};Ha.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==te.SCENE3D&&this._model._projectTo2D;for(t&&!s&&this.updateJointMatrices(),i=0;i<r.runtimePrimitives.length;i++){let a=r.runtimePrimitives[i];for(o=0;o<a.updateStages.length;o++)a.updateStages[o].update(a,this)}}};Ha.prototype.updateModelMatrix=function(e,t){fle(this,e),t.mode!==te.SCENE3D&&eYe(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};Ha.prototype.updateJointMatrices=function(){let e=this._skinnedNodes,t=e.length;for(let n=0;n<t;n++){let i=e[n];this._runtimeNodes[i].updateJointMatrices()}};function hle(e,t,n,i){if(n&&!t.show)return;let o=t.children.length;for(let a=0;a<o;a++){let c=t.getChild(a);hle(e,c,n,i)}let r=t.runtimePrimitives,s=r.length;for(let a=0;a<s;a++){let c=r[a];i(c)}}function T2(e,t,n){let i=e._rootNodes,o=i.length;for(let r=0;r<o;r++){let s=i[r],a=e._runtimeNodes[s];hle(e,a,t,n)}}Ha.prototype.updateBackFaceCulling=function(e){T2(this,!1,function(t){let n=t.drawCommand;n.backFaceCulling=e})};Ha.prototype.updateShadows=function(e){T2(this,!1,function(t){let n=t.drawCommand;n.shadows=e})};Ha.prototype.updateShowBoundingVolume=function(e){T2(this,!1,function(t){let n=t.drawCommand;n.debugShowBoundingVolume=e})};Ha.prototype.getDrawCommands=function(e){let t=[],n=[],i=this._model.hasSilhouette(e);return T2(this,!0,function(o){let r=o.drawCommand,s=r.getCommands(e);if(t.push.apply(t,s),i){let a=r.getSilhouetteCommands(e);n.push.apply(n,a)}}),t.push.apply(t,n),t};Ha.prototype.setArticulationStage=function(e,t){let n=e.split(" ");if(n.length!==2)return;let i=n[0],o=n[1],r=this._runtimeArticulations[i];l(r)&&r.setArticulationStage(o,t)};Ha.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};function bm(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap=new zt}Object.defineProperties(bm.prototype,{batchTexturesByteLength:{get:function(){let e=this._batchTextureIdMap.length,t=this._batchTextureIdMap.values,n=0;for(let i=0;i<e;i++)n+=t[i].byteLength;return n}}});bm.prototype.clear=function(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap.removeAll()};bm.prototype.addBuffer=function(e,t){if(!this._bufferIdSet.hasOwnProperty(e._id)){let n=t?2:1;this.geometryByteLength+=e.sizeInBytes*n}this._bufferIdSet[e._id]=!0};bm.prototype.addTexture=function(e){this._textureIdSet.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes),this._textureIdSet[e._id]=!0};bm.prototype.addBatchTexture=function(e){this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};function Pf(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties(Pf.prototype,{show:{get:function(){return this._featureTable.getShow(this._featureId)},set:function(e){this._featureTable.setShow(this._featureId,e)}},color:{get:function(){return l(this._color)||(this._color=new H),this._featureTable.getColor(this._featureId,this._color)},set:function(e){this._featureTable.setColor(this._featureId,e)}},primitive:{get:function(){return this._model}},featureTable:{get:function(){return this._featureTable}},featureId:{get:function(){return this._featureId}}});Pf.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};Pf.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};Pf.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};Pf.prototype.getPropertyNames=function(e){return Ui("ModelFeature.getPropertyNames","ModelFeature.getPropertyNames is deprecated in CesiumJS 1.95, and will be removed in 1.98. 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this._clampAnimations},set:function(e){this._clampAnimations=e}},cull:{get:function(){return this._cull}},opaquePass:{get:function(){return this._opaquePass}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){e!==this._pointCloudShading&&this.resetDrawCommands(),this._pointCloudShading=e}},customShader:{get:function(){return this._customShader},set:function(e){e!==this._customShader&&this.resetDrawCommands(),this._customShader=e}},sceneGraph:{get:function(){return this._sceneGraph}},content:{get:function(){return this._content}},heightReference:{get:function(){return this._heightReference},set:function(e){e!==this._heightReference&&(this._heightDirty=!0),this._heightReference=e}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition)}},structuralMetadata:{get:function(){return this._sceneGraph.components.structuralMetadata}},featureTableId:{get:function(){return this._featureTableId},set:function(e){this._featureTableId=e}},featureTables:{get:function(){return this._featureTables},set:function(e){this._featureTables=e}},id:{get:function(){return this._id},set:function(e){e!==this._id&&(this._idDirty=!0),this._id=e}},allowPicking:{get:function(){return this._allowPicking}},style:{get:function(){return this._style},set:function(e){this.applyStyle(e),this._style=e}},color:{get:function(){return this._color},set:function(e){ble(e,this._color)&&this.resetDrawCommands(),this._color=H.clone(e,this._color)}},colorBlendMode:{get:function(){return this._colorBlendMode},set:function(e){this._colorBlendMode=e}},colorBlendAmount:{get:function(){return this._colorBlendAmount},set:function(e){this._colorBlendAmount=e}},silhouetteColor:{get:function(){return this._silhouetteColor},set:function(e){if(!H.equals(e,this._silhouetteColor)){let t=ble(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=H.clone(e,this._silhouetteColor)}},silhouetteSize:{get:function(){return this._silhouetteSize},set:function(e){if(e!==this._silhouetteSize){let t=this._silhouetteSize,n=e>0&&t===0||e===0&&t>0;this._silhouetteDirty=this._silhouetteDirty||n,this._backFaceCullingDirty=this._backFaceCullingDirty||n}this._silhouetteSize=e}},boundingSphere:{get:function(){return this._boundingSphere}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolumeDirty=!0),this._debugShowBoundingVolume=e}},debugWireframe:{get:function(){return this._debugWireframe},set:function(e){this._debugWireframe!==e&&this.resetDrawCommands(),this._debugWireframe=e}},show:{get:function(){return this._show},set:function(e){this._show=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),e!==this._featureIdLabel&&(this._featureTableIdDirty=!0),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),e!==this._instanceFeatureIdLabel&&(this._featureTableIdDirty=!0),this._instanceFeatureIdLabel=e}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){e!==this._clippingPlanes&&(Ys.setOwner(e,this,"_clippingPlanes"),this.resetDrawCommands())}},lightColor:{get:function(){return this._lightColor},set:function(e){l(e)!==l(this._lightColor)&&this.resetDrawCommands(),this._lightColor=h.clone(e,this._lightColor)}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1,this.resetDrawCommands())}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){e!==this._backFaceCulling&&(this._backFaceCullingDirty=!0),this._backFaceCulling=e}},scale:{get:function(){return this._scale},set:function(e){e!==this._scale&&(this._updateModelMatrix=!0),this._scale=e}},computedScale:{get:function(){return this._computedScale}},minimumPixelSize:{get:function(){return this._minimumPixelSize},set:function(e){e!==this._minimumPixelSize&&(this._updateModelMatrix=!0),this._minimumPixelSize=e}},maximumScale:{get:function(){return this._maximumScale},set:function(e){e!==this._maximumScale&&(this._updateModelMatrix=!0),this._maximumScale=e}},shadows:{get:function(){return this._shadows},set:function(e){e!==this._shadows&&(this._shadowsDirty=!0),this._shadows=e}},credit:{get:function(){return this._credit}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen!==e&&(this._showCreditsOnScreenDirty=!0),this._showCreditsOnScreen=e}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&this.resetDrawCommands(),this._splitDirection=e}},pickIds:{get:function(){return this._pickIds}}});to.prototype.getNode=function(e){return this._nodesByName[e]};to.prototype.setArticulationStage=function(e,t){this._sceneGraph.setArticulationStage(e,t)};to.prototype.applyArticulations=function(){this._sceneGraph.applyArticulations()};to.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var iXe=new O,oXe=new Q,rXe=new O;to.prototype.update=function(e){if(sXe(this,e),aXe(this,e),cXe(this,e),!this._resourcesLoaded||e.mode===te.MORPHING)return;lXe(this),uXe(this,e),fXe(this,e),dXe(this,e),mXe(this),hXe(this,e),this._defaultTexture=e.context.defaultTexture,pXe(this,e),_Xe(this,e),gXe(this),yXe(this,e),CXe(this,e);let t=this;if(!t._ready){t._completeLoad(t,e);return}xXe(this),AXe(this,e),TXe(this),bXe(this,e)};function sXe(e,t){(!e._resourcesLoaded||!e._texturesLoaded)&&e._loader.process(t)}function aXe(e,t){l(e._customShader)&&e._customShader.update(t)}function cXe(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function lXe(e){e.pointCloudShading.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=e.pointCloudShading.attenuation)}function uXe(e,t){e._silhouetteDirty&&(Sle(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function fXe(e,t){if(e.isClippingEnabled()){e._clippingPlanes.owner===e&&e._clippingPlanes.update(t);let n=e._clippingPlanes.clippingPlanesState;n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}}function dXe(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function hXe(e,t){let n=e._featureTables,i=n.length;for(let o=0;o<i;o++)n[o].update(t),n[o].styleCommandsNeededDirty&&e.resetDrawCommands()}function mXe(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;l(n)&&n.propertyTableCount>0&&(e.featureTableId=tXe(t,e),e.applyStyle(e._style))}function pXe(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function _Xe(e,t){O.equals(e.modelMatrix,e._modelMatrix)||(e._updateModelMatrix=!0,e._modelMatrix=O.clone(e.modelMatrix,e._modelMatrix))}var Rf=new h,D2=new _e;function gXe(e){if(!e._updateModelMatrix&&!e._heightDirty&&e._minimumPixelSize===0)return;l(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!l(t)||!l(t.globe)||e.heightReference===Qe.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;Rf.x=o[12],Rf.y=o[13],Rf.z=o[14];let r=i.cartesianToCartographic(Rf);l(e._clampedModelMatrix)||(e._clampedModelMatrix=O.clone(o,new O));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,Ele(e,i,r));let a=n.getHeight(r);if(l(a)){let c=Ele(e,i,r);_e.clone(r,D2),D2.height=a,i.cartographicToCartesian(D2,Rf),c(Rf)}e._heightDirty=!1,e._updateModelMatrix=!0}function yXe(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;e._clampedScale=l(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere=re.transform(e._sceneGraph.boundingSphere,n,e._boundingSphere),e._boundingSphere.radius=e._initialRadius*e._clampedScale,e._computedScale=SXe(e,n,t)}function xXe(e){if(!e._idDirty)return;e._idDirty=!1;let t=e._id,n=e._pickIds,i=n.length;for(let o=0;o<i;++o)n[o].object.id=t}function CXe(e,t){let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix,i=y(e.referenceMatrix,n),o=t.context,r=e._imageBasedLighting;if(r.useSphericalHarmonicCoefficients||r.useSpecularEnvironmentMaps){let s=oXe,a=iXe;a=O.multiply(o.uniformState.view3D,i,a),s=O.getMatrix3(a,s),s=Q.getRotation(s,s),e._iblReferenceFrameMatrix=Q.transpose(s,e._iblReferenceFrameMatrix)}if(e.isClippingEnabled()){let s=rXe;s=O.multiply(o.uniformState.view3D,i,s),s=O.multiply(s,e._clippingPlanes.modelMatrix,s),e._clippingPlanesMatrix=O.inverseTranspose(s,e._clippingPlanesMatrix)}}function AXe(e,t){let n=e._sceneGraph;if(e._updateModelMatrix||e._minimumPixelSize!==0){let o=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;n.updateModelMatrix(o,t),e._updateModelMatrix=!1}e._backFaceCullingDirty&&(n.updateBackFaceCulling(e._backFaceCulling),e._backFaceCullingDirty=!1),e._shadowsDirty&&(n.updateShadows(e._shadows),e._shadowsDirty=!1),e._debugShowBoundingVolumeDirty&&(n.updateShowBoundingVolume(e._debugShowBoundingVolume),e._debugShowBoundingVolumeDirty=!1);let i=e._userAnimationDirty||e._activeAnimations.update(t);n.update(t,i),e._userAnimationDirty=!1}function TXe(e){if(!e._showCreditsOnScreenDirty)return;e._showCreditsOnScreenDirty=!1;let t=e._showCreditsOnScreen;l(e._credit)&&(e._credit.showOnScreen=t);let n=e._resourceCredits,i=n.length;for(let s=0;s<i;s++)n[s].showOnScreen=t;let o=e._gltfCredits,r=o.length;for(let s=0;s<r;s++)o[s].showOnScreen=t}function bXe(e,t){let n=vXe(e,t),i=e.isInvisible(),o=e.hasSilhouette(t);if(e._show&&e._computedScale!==0&&n&&(!i||o)){DXe(e,t);let s=e._sceneGraph.getDrawCommands(t);t.commandList.push.apply(t.commandList,s)}}var tW=new re;function EXe(e,t,n){return tW.center=e,tW.radius=t,n.camera.getPixelSize(tW,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}function SXe(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);Rf.x=t[12],Rf.y=t[13],Rf.z=t[14],e._sceneMode!==te.SCENE3D&&Oo.computeActualWgs84Position(n,Rf,Rf);let s=e._boundingSphere.radius,a=EXe(Rf,s,n),c=1/a;Math.min(c*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}return l(e.maximumScale)?Math.min(e.maximumScale,i):i}function Ele(e,t,n){return function(i){if(e.heightReference===Qe.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,D2);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;O.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightDirty=!0}}var wXe=new h;function vXe(e,t){let n=e.distanceDisplayCondition;if(!l(n))return!0;let i=n.near*n.near,o=n.far*n.far,r;if(t.mode===te.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=O.getTranslation(e.modelMatrix,wXe);Oo.computeActualWgs84Position(t,s,s),r=h.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function DXe(e,t){let n=t.creditDisplay,i=e._credit;l(i)&&n.addCredit(i);let o=e._resourceCredits,r=o.length;for(let c=0;c<r;c++)n.addCredit(o[c]);let s=e._gltfCredits,a=s.length;for(let c=0;c<a;c++)n.addCredit(s[c])}to.prototype.isTranslucent=function(){let e=this.color;return l(e)&&e.alpha>0&&e.alpha<1};to.prototype.isInvisible=function(){let e=this.color;return l(e)&&e.alpha===0};function Sle(e){return e.context.stencilBuffer}to.prototype.hasSilhouette=function(e){return Sle(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0};to.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return l(e)&&e.enabled&&e.length!==0};to.prototype.isDestroyed=function(){return!1};to.prototype.destroy=function(){let e=this._loader;l(e)&&e.destroy();let t=this._featureTables;if(l(t)){let i=t.length;for(let o=0;o<i;o++)t[o].destroy()}this.destroyPipelineResources(),this.destroyModelResources(),l(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),l(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0);let n=this._clippingPlanes;l(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};to.prototype.destroyPipelineResources=function(){let e=this._pipelineResources;for(let t=0;t<e.length;t++)e[t].destroy();this._pipelineResources.length=0,this._pickIds.length=0};to.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};to.fromGltf=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.url,e.gltf),n={releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},i=y(e.basePath,""),o=Ne.createIfNeeded(i);l(t.asset)?(n.gltfJson=t,n.baseResource=o,n.gltfResource=o):t instanceof Uint8Array?(n.typedArray=t,n.baseResource=o,n.gltfResource=o):n.gltfResource=Ne.createIfNeeded(t);let r=new za(n),a=l(e.content)?Zs.TILE_GLTF:Zs.GLTF,c=pD(r,a,e);return c.resource=n.gltfResource,new to(c)};to.fromB3dm=function(e){let t={b3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new b2(t),i=pD(n,Zs.TILE_B3DM,e);return new to(i)};to.fromPnts=function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new Of(t),i=pD(n,Zs.TILE_PNTS,e);return new to(i)};to.fromI3dm=function(e){let t={i3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new w2(t),i=pD(n,Zs.TILE_I3DM,e);return new to(i)};to.fromGeoJson=function(e){let t={geoJson:e.geoJson},n=new If(t),i=pD(n,Zs.TILE_GEOJSON,e);return new to(i)};to.prototype.applyColorAndShow=function(e){let t=l(e)&&l(e.color),n=l(e)&&l(e.show);this._color=t?e.color.evaluateColor(void 0,this._color):H.clone(H.WHITE,this._color),this._show=n?e.show.evaluate(void 0):!0};to.prototype.applyStyle=function(e){this.resetDrawCommands();let t=this.type===Zs.TILE_PNTS,n=l(this.featureTableId)&&this.featureTables[this.featureTableId].featuresLength>0,i=l(this.structuralMetadata)?this.structuralMetadata.propertyAttributes:void 0,o=l(i)&&l(i[0]);t&&(!n||o)||(n?this.featureTables[this.featureTableId].applyStyle(e):this.applyColorAndShow(e))};function pD(e,t,n){return{loader:e,type:t,resource:n.resource,show:n.show,modelMatrix:n.modelMatrix,scale:n.scale,minimumPixelSize:n.minimumPixelSize,maximumScale:n.maximumScale,id:n.id,allowPicking:n.allowPicking,clampAnimations:n.clampAnimations,shadows:n.shadows,debugShowBoundingVolume:n.debugShowBoundingVolume,enableDebugWireframe:n.enableDebugWireframe,debugWireframe:n.debugWireframe,cull:n.cull,opaquePass:n.opaquePass,customShader:n.customShader,content:n.content,heightReference:n.heightReference,scene:n.scene,distanceDisplayCondition:n.distanceDisplayCondition,color:n.color,colorBlendAmount:n.colorBlendAmount,colorBlendMode:n.colorBlendMode,silhouetteColor:n.silhouetteColor,silhouetteSize:n.silhouetteSize,enableShowOutline:n.enableShowOutline,showOutline:n.showOutline,outlineColor:n.outlineColor,clippingPlanes:n.clippingPlanes,lightColor:n.lightColor,imageBasedLighting:n.imageBasedLighting,backFaceCulling:n.backFaceCulling,credit:n.credit,showCreditsOnScreen:n.showCreditsOnScreen,splitDirection:n.splitDirection,projectTo2D:n.projectTo2D,featureIdLabel:n.featureIdLabel,instanceFeatureIdLabel:n.instanceFeatureIdLabel,pointCloudShading:n.pointCloudShading}}function cr(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._metadata=void 0,this._group=void 0}Object.defineProperties(cr.prototype,{featuresLength:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;return l(t)&&l(t[n])?t[n].featuresLength:0}},pointsLength:{get:function(){return this._model.statistics.pointsLength}},trianglesLength:{get:function(){return this._model.statistics.trianglesLength}},geometryByteLength:{get:function(){return this._model.statistics.geometryByteLength}},texturesByteLength:{get:function(){return this._model.statistics.texturesByteLength}},batchTableByteLength:{get:function(){let e=this._model.statistics;return e.propertyTablesByteLength+e.batchTexturesByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._model.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;if(l(t)&&l(t[n]))return t[n]}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});cr.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;return l(n)?t.featureTables[n].getFeature(e):void 0};cr.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return l(i)?n.featureTables[i].hasProperty(e,t):!1};cr.prototype.applyDebugSettings=function(e,t){t=e?t:H.WHITE,this.featuresLength===0?this._model.color=t:l(this.batchTable)&&this.batchTable.setAllColor(t)};cr.prototype.applyStyle=function(e){this._model.style=e};cr.prototype.update=function(e,t){let n=this._model,i=this._tile;n.colorBlendAmount=e.colorBlendAmount,n.colorBlendMode=e.colorBlendMode,n.modelMatrix=i.computedTransform,n.customShader=e.customShader,n.featureIdLabel=e.featureIdLabel,n.instanceFeatureIdLabel=e.instanceFeatureIdLabel,n.lightColor=e.lightColor,n.imageBasedLighting=e.imageBasedLighting,n.backFaceCulling=e.backFaceCulling,n.shadows=e.shadows,n.showCreditsOnScreen=e.showCreditsOnScreen,n.splitDirection=e.splitDirection,n.debugWireframe=e.debugWireframe,n.showOutline=e.showOutline,n.outlineColor=e.outlineColor,n.pointCloudShading=e.pointCloudShading;let o=e.clippingPlanes;n.referenceMatrix=e.clippingPlanesOriginMatrix,l(o)&&i.clippingPlanesDirty&&(n._clippingPlanes=o.enabled&&i._isClipped?o:void 0),l(o)&&l(n._clippingPlanes)&&n._clippingPlanes!==o&&(n._clippingPlanes=o),n.update(t)};cr.prototype.isDestroyed=function(){return!1};cr.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),fe(this)};cr.fromGltf=function(e,t,n,i){let o=new cr(e,t,n),s=_D(e,t,o,{gltf:i,basePath:n}),a=to.fromGltf(s);return a.readyPromise.then(function(c){c.activeAnimations.addAll({loop:yr.REPEAT})}),o._model=a,o};cr.fromB3dm=function(e,t,n,i,o){let r=new cr(e,t,n),a=_D(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=to.fromB3dm(a);return c.readyPromise.then(function(u){u.activeAnimations.addAll({loop:yr.REPEAT})}),r._model=c,r};cr.fromI3dm=function(e,t,n,i,o){let r=new cr(e,t,n),a=_D(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=to.fromI3dm(a);return c.readyPromise.then(function(u){u.activeAnimations.addAll({loop:yr.REPEAT})}),r._model=c,r};cr.fromPnts=function(e,t,n,i,o){let r=new cr(e,t,n),a=_D(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n});return r._model=to.fromPnts(a),r};cr.fromGeoJson=function(e,t,n,i){let o=new cr(e,t,n),s=_D(e,t,o,{geoJson:i,resource:n});return o._model=to.fromGeoJson(s),o};function _D(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:Se.CESIUM_3D_TILE,modelMatrix:t.computedTransform,upAxis:e._modelUpAxis,forwardAxis:e._modelForwardAxis,incrementallyLoadTextures:!1,customShader:e.customShader,content:n,colorBlendMode:e.colorBlendMode,colorBlendAmount:e.colorBlendAmount,lightColor:e.lightColor,imageBasedLighting:e.imageBasedLighting,featureIdLabel:e.featureIdLabel,instanceFeatureIdLabel:e.instanceFeatureIdLabel,pointCloudShading:e.pointCloudShading,clippingPlanes:e.clippingPlanes,backFaceCulling:e.backFaceCulling,shadows:e.shadows,showCreditsOnScreen:e.showCreditsOnScreen,splitDirection:e.splitDirection,enableDebugWireframe:e._enableDebugWireframe,debugWireframe:e.debugWireframe,projectTo2D:e._projectTo2D,enableShowOutline:e._enableShowOutline,showOutline:e.showOutline,outlineColor:e.outlineColor};return Dt(i,o)}var wle={b3dm:function(e,t,n,i,o){return e.enableModelExperimental?cr.fromB3dm(e,t,n,i,o):new wN(e,t,n,i,o)},pnts:function(e,t,n,i,o){return e.enableModelExperimental?cr.fromPnts(e,t,n,i,o):new $N(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return e.enableModelExperimental?cr.fromI3dm(e,t,n,i,o):new WN(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return new vN(e,t,n,i,o,wle)},externalTileset:function(e,t,n,i){return new ZN(e,t,n,i)},geom:function(e,t,n,i,o){return new DN(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new mF(e,t,n,i,o)},subt:function(e,t,n,i,o){return new Va(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return new Va(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new de("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),c=new Uint8Array(i,o,a);return cr.fromGltf(e,t,n,c)},gltf:function(e,t,n,i){return cr.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return cr.fromGeoJson(e,t,n,i)}},Lb=wle;var PXe={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},lr=Object.freeze(PXe);var Em={BATCHED_3D_MODEL:"b3dm",INSTANCED_3D_MODEL:"i3dm",COMPOSITE:"cmpt",POINT_CLOUD:"pnts",VECTOR:"vctr",GEOMETRY:"geom",GLTF:"gltf",GLTF_BINARY:"glb",IMPLICIT_SUBTREE:"subt",IMPLICIT_SUBTREE_JSON:"subtreeJson",EXTERNAL_TILESET:"externalTileset",MULTIPLE_CONTENT:"multipleContent",GEOJSON:"geoJson"};Em.isBinaryFormat=function(e){switch(e){case Em.BATCHED_3D_MODEL:case Em.INSTANCED_3D_MODEL:case Em.COMPOSITE:case Em.POINT_CLOUD:case Em.VECTOR:case Em.GEOMETRY:case Em.IMPLICIT_SUBTREE:case Em.GLTF_BINARY:return!0;default:return!1}};var ma=Object.freeze(Em);var IXe={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},zd=Object.freeze(IXe);function vle(){}var gD={stack:new af,stackMaximumLength:0};vle.selectTiles=function(e,t){e._selectedTiles.length=0,e._requestedTiles.length=0,e._hasMixedContent=!1;let n=!0,i=e.root;if(i.updateVisibility(t),!Dle(i))return n;let o=gD.stack;for(o.push(e.root);o.length>0;){gD.stackMaximumLength=Math.max(gD.stackMaximumLength,o.length);let r=o.pop(),s=r.refine===Wr.ADD,a=r.refine===Wr.REPLACE,c=RXe(e,r);c&&MXe(e,r,o,t),(s||a&&!c)&&(BXe(e,r),LXe(e,r,t),FXe(e,r,t),!Ple(r)&&!r.contentAvailable&&(n=!1)),NXe(e)}return gD.stack.trim(gD.stackMaximumLength),n};function Dle(e){return e._visible&&e._inRequestVolume}function Ple(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function OXe(e){return!Ple(e)&&e.contentUnloaded}function RXe(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:(t.hasEmptyContent,!0)}function MXe(e,t,n,i){let o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.updateVisibility(i),Dle(a)&&n.push(a)}}function BXe(e,t){(OXe(t)||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function LXe(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function NXe(e){++e.statistics.visited}function FXe(e,t,n){t.contentAvailable&&t.contentVisibility(n)!==Dn.OUTSIDE&&e._selectedTiles.push(t)}var yD=vle;function Ile(){}function Wx(e){return e._visible&&e._inRequestVolume}var xD={stack:new af,stackMaximumLength:0},CD={stack:new af,stackMaximumLength:0},AD={stack:new af,stackMaximumLength:0},Sm={stack:new af,stackMaximumLength:0,ancestorStack:new af,ancestorStackMaximumLength:0},VXe=2;Ile.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e._hasMixedContent=!1;let n=e.root;if(O2(e,n,t),!Wx(n)||n.getScreenSpaceError(t,!0)<=e._maximumScreenSpaceError)return;bD(e)?e.immediatelyLoadDesiredLevelOfDetail?UXe(e,n,t):zXe(e,n,t):kXe(e,n,t),xD.stack.trim(xD.stackMaximumLength),CD.stack.trim(CD.stackMaximumLength),AD.stack.trim(AD.stackMaximumLength),Sm.stack.trim(Sm.stackMaximumLength),Sm.ancestorStack.trim(Sm.ancestorStackMaximumLength);let i=e._requestedTiles,o=i.length;for(let r=0;r<o;++r)i[r].updatePriority()};function kXe(e,t,n){let i=e._maximumScreenSpaceError,o=e._maximumScreenSpaceError;iW(e,t,i,o,n)}function UXe(e,t,n){let i=Number.MAX_VALUE,o=e._maximumScreenSpaceError;iW(e,t,i,o,n),Ble(e,t,n)}function zXe(e,t,n){let i=Math.max(e.baseScreenSpaceError,e.maximumScreenSpaceError),o=e.maximumScreenSpaceError;iW(e,t,i,o,n),Ble(e,t,n)}function bD(e){return e._skipLevelOfDetail}function HXe(e,t){e._emptyTiles.push(t)}function TD(e,t,n){if(t.contentVisibility(n)!==Dn.OUTSIDE){let i=t.content;i.featurePropertiesDirty?(i.featurePropertiesDirty=!1,t.lastStyleTime=0,e._selectedTilesToStyle.push(t)):t._selectedFrame<n.frameNumber-1&&e._selectedTilesToStyle.push(t),t._selectedFrame=n.frameNumber,e._selectedTiles.push(t)}}function GXe(e,t,n){let i=AD.stack;for(i.push(t);i.length>0;){AD.stackMaximumLength=Math.max(AD.stackMaximumLength,i.length);let r=i.pop().children,s=r.length;for(let a=0;a<s;++a){let c=r[a];Wx(c)&&(c.contentAvailable?(O2(e,c,n),I2(e,c,n),TD(e,c,n)):c._depth-t._depth<VXe&&i.push(c))}}}function P2(e,t,n){if(!bD(e)){t.contentAvailable&&TD(e,t,n);return}let i=t.contentAvailable?t:t._ancestorWithContentAvailable;l(i)?i._shouldSelect=!0:GXe(e,t,n)}function WXe(e,t,n){++e._statistics.visited,t._visitedFrame=n.frameNumber}function I2(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function jXe(e,t){e._maximumPriority.distance=Math.max(t._priorityHolder._distanceToCamera,e._maximumPriority.distance),e._minimumPriority.distance=Math.min(t._priorityHolder._distanceToCamera,e._minimumPriority.distance),e._maximumPriority.depth=Math.max(t._depth,e._maximumPriority.depth),e._minimumPriority.depth=Math.min(t._depth,e._minimumPriority.depth),e._maximumPriority.foveatedFactor=Math.max(t._priorityHolder._foveatedFactor,e._maximumPriority.foveatedFactor),e._minimumPriority.foveatedFactor=Math.min(t._priorityHolder._foveatedFactor,e._minimumPriority.foveatedFactor),e._maximumPriority.reverseScreenSpaceError=Math.max(t._priorityReverseScreenSpaceError,e._maximumPriority.reverseScreenSpaceError),e._minimumPriority.reverseScreenSpaceError=Math.min(t._priorityReverseScreenSpaceError,e._minimumPriority.reverseScreenSpaceError)}function qXe(e,t,n){if(!e._cullRequestsWhileMoving)return!0;let i=t.boundingSphere,o=Math.max(i.radius*2,1),r=n.camera,s=r.positionWCDeltaMagnitude!==0?r.positionWCDeltaMagnitude:r.positionWCDeltaMagnitudeLastFrame;return e.cullRequestsWhileMovingMultiplier*s/o<1}function Gx(e,t,n){if(t._requestedFrame===n.frameNumber||!Mle(t)&&!t.contentExpired||!qXe(e,t,n))return;let i=n.camera.timeSinceMoved<e.foveatedTimeDelay;t.priorityDeferred&&i||(t._requestedFrame=n.frameNumber,e._requestedTiles.push(t))}function Ole(e,t,n){t._updatedVisibilityFrame!==e._updatedVisibilityFrame&&(t.updateVisibility(n),t._updatedVisibilityFrame=e._updatedVisibilityFrame)}function YXe(e,t,n){let i=!1,o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];Ole(e,a,n),i=i||Wx(a)}return i}function XXe(e,t,n){let i=t.parent;return!l(i)||i.hasTilesetContent||i.hasImplicitContent||i.refine!==Wr.ADD?!1:t.getScreenSpaceError(n,!0)<=e._maximumScreenSpaceError}function Rle(e,t,n){if(Ole(e,t,n),!Wx(t))return;let i=t.children.length>0;if((t.hasTilesetContent||t.hasImplicitContent)&&i){let s=t.children[0];Rle(e,s,n),t._visible=s._visible;return}if(XXe(e,t,n)){t._visible=!1;return}let o=t.refine===Wr.REPLACE,r=t._optimChildrenWithinParent===zd.USE_OPTIMIZATION;if(o&&r&&i&&!YXe(e,t,n)){++e._statistics.numberOfTilesCulledWithChildrenUnion,t._visible=!1;return}}function O2(e,t,n){Rle(e,t,n),t.updateExpiration(),t._wasMinPriorityChild=!1,t._priorityHolder=t,jXe(e,t),t._shouldSelect=!1,t._finalResolution=!0}function KXe(e,t){e._ancestorWithContent=void 0,e._ancestorWithContentAvailable=void 0;let n=e.parent;if(l(n)){let i=!Mle(n)||n._requestedFrame===t.frameNumber;e._ancestorWithContent=i?n:n._ancestorWithContent,e._ancestorWithContentAvailable=n.contentAvailable?n:n._ancestorWithContentAvailable}}function ED(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function Mle(e){return!ED(e)&&e.contentUnloaded}function $Xe(e,t){let n=t._ancestorWithContent;return!e.immediatelyLoadDesiredLevelOfDetail&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf||l(n)&&t._screenSpaceError<n._screenSpaceError/e.skipScreenSpaceErrorFactor&&t._depth>n._depth+e.skipLevels)}function ZXe(e,t){return t._distanceToCamera===0&&e._distanceToCamera===0?t._centerZDepth-e._centerZDepth:t._distanceToCamera-e._distanceToCamera}function JXe(e,t,n,i){let o,r=t.refine===Wr.REPLACE,s=t.children,a=s.length;for(o=0;o<a;++o)O2(e,s[o],i);s.sort(ZXe);let c=!bD(e)&&r&&!ED(t),u=!0,f=!1,d=-1,p=Number.MAX_VALUE,_;for(o=0;o<a;++o)if(_=s[o],Wx(_)?(n.push(_),_._foveatedFactor<p&&(d=o,p=_._foveatedFactor),f=!0):(c||e.loadSiblings)&&(_._foveatedFactor<p&&(d=o,p=_._foveatedFactor),Gx(e,_,i),I2(e,_,i)),c){let m;_._inRequestVolume?ED(_)?m=eKe(e,_,i):m=_.contentAvailable:m=!1,u=u&&m}if(f||(u=!1),d!==-1&&!bD(e)&&r){let m=s[d];m._wasMinPriorityChild=!0;let x=(t._wasMinPriorityChild||t===e.root)&&p<=t._priorityHolder._foveatedFactor?t._priorityHolder:t;for(x._foveatedFactor=Math.min(m._foveatedFactor,x._foveatedFactor),x._distanceToCamera=Math.min(m._distanceToCamera,x._distanceToCamera),o=0;o<a;++o)_=s[o],_._priorityHolder=x}return u}function QXe(e,t,n){return bD(e)?e.immediatelyLoadDesiredLevelOfDetail?!1:l(t._ancestorWithContent)?t._screenSpaceError===0?t.parent._screenSpaceError>n:t._screenSpaceError>n:!0:!0}function nW(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:t._screenSpaceError>e._maximumScreenSpaceError}function iW(e,t,n,i,o){let r=xD.stack;for(r.push(t);r.length>0;){xD.stackMaximumLength=Math.max(xD.stackMaximumLength,r.length);let s=r.pop();KXe(s,o);let a=QXe(e,s,n),c=s.refine===Wr.ADD,u=s.refine===Wr.REPLACE,f=s.parent,d=!l(f)||f._refines,p=!1;nW(e,s)&&(p=JXe(e,s,r,o)&&d);let _=!p&&d;ED(s)?(HXe(e,s,o),Gx(e,s,o),_&&P2(e,s,o)):c?(P2(e,s,o),Gx(e,s,o)):u&&(a?(Gx(e,s,o),_&&P2(e,s,o)):_?(P2(e,s,o),Gx(e,s,o)):$Xe(e,s)&&Gx(e,s,o)),WXe(e,s,o),I2(e,s,o),s._refines=p}}function eKe(e,t,n){let i=!0,o=CD.stack;for(o.push(t);o.length>0;){CD.stackMaximumLength=Math.max(CD.stackMaximumLength,o.length);let r=o.pop(),s=r.children,a=s.length,c=ED(r),u=c&&nW(e,r),f=c&&r.children.length===0;if(!u&&!r.contentAvailable&&!f&&(i=!1),O2(e,r,n),Wx(r)||(Gx(e,r,n),I2(e,r,n)),u)for(let d=0;d<a;++d){let p=s[d];o.push(p)}}return i}function Ble(e,t,n){let i=Sm.stack,o=Sm.ancestorStack,r;for(i.push(t);i.length>0||o.length>0;){if(Sm.stackMaximumLength=Math.max(Sm.stackMaximumLength,i.length),Sm.ancestorStackMaximumLength=Math.max(Sm.ancestorStackMaximumLength,o.length),o.length>0){let p=o.peek();if(p._stackLength===i.length){o.pop(),p!==r&&(p._finalResolution=!1),TD(e,p,n);continue}}let s=i.pop();if(!l(s))continue;let a=s.refine===Wr.ADD,c=s._shouldSelect,u=s.children,f=u.length,d=nW(e,s);if(c)if(a)TD(e,s,n);else{if(s._selectionDepth=o.length,s._selectionDepth>0&&(e._hasMixedContent=!0),r=s,!d){TD(e,s,n);continue}o.push(s),s._stackLength=i.length}if(d)for(let p=0;p<f;++p){let _=u[p];Wx(_)&&i.push(_)}}}var l_=Ile;var Hd={RENDER:0,PICK:1,SHADOW:2,PRELOAD:3,PRELOAD_FLIGHT:4,REQUEST_RENDER_MODE_DEFER_CHECK:5,MOST_DETAILED_PRELOAD:6,MOST_DETAILED_PICK:7,NUMBER_OF_PASSES:8},u_=new Array(Hd.NUMBER_OF_PASSES);u_[Hd.RENDER]=Object.freeze({traversal:l_,isRender:!0,requestTiles:!0,ignoreCommands:!1});u_[Hd.PICK]=Object.freeze({traversal:l_,isRender:!1,requestTiles:!1,ignoreCommands:!1});u_[Hd.SHADOW]=Object.freeze({traversal:l_,isRender:!1,requestTiles:!0,ignoreCommands:!1});u_[Hd.PRELOAD]=Object.freeze({traversal:l_,isRender:!1,requestTiles:!0,ignoreCommands:!0});u_[Hd.PRELOAD_FLIGHT]=Object.freeze({traversal:l_,isRender:!1,requestTiles:!0,ignoreCommands:!0});u_[Hd.REQUEST_RENDER_MODE_DEFER_CHECK]=Object.freeze({traversal:l_,isRender:!1,requestTiles:!0,ignoreCommands:!0});u_[Hd.MOST_DETAILED_PRELOAD]=Object.freeze({traversal:yD,isRender:!1,requestTiles:!0,ignoreCommands:!0});u_[Hd.MOST_DETAILED_PICK]=Object.freeze({traversal:yD,isRender:!1,requestTiles:!1,ignoreCommands:!1});Hd.getPassOptions=function(e){return u_[e]};var Nr=Object.freeze(Hd);function f_(e,t){this._tileset=e,this._tile=t,this.featurePropertiesDirty=!1}Object.defineProperties(f_.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(e){}},batchTable:{get:function(){}},group:{get:function(){},set:function(e){}}});f_.prototype.hasProperty=function(e,t){return!1};f_.prototype.getFeature=function(e){};f_.prototype.applyDebugSettings=function(e,t){};f_.prototype.applyStyle=function(e){};f_.prototype.update=function(e,t){};f_.prototype.isDestroyed=function(){return!1};f_.prototype.destroy=function(){return fe(this)};var SD=f_;function Eu(e){e=y(e,y.EMPTY_OBJECT);let t=e.content,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(Eu.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Eu.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};Eu.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};Eu.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};Eu.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};Eu.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};Eu.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};Eu.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};function oW(e,t){let n=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){oW._oneTimeWarning("findContentMetadata-missing-root-schema","Could not find a metadata schema for content metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new Eu({content:n,class:o})}}oW._oneTimeWarning=an;var Nb=oW;function jx(e,t){let n=e.metadataExtension;if(!l(n))return;let i=n.groups,o=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"].group:t.group;if(typeof o=="number")return i[o];let r=n.groupIds.findIndex(function(s){return s===o});return r>=0?i[r]:void 0}function Su(e){e=y(e,y.EMPTY_OBJECT);let t=e.tile,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(Su.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Su.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};Su.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};Su.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};Su.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};Su.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};Su.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};Su.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};function rW(e,t){let n=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){rW._oneTimeWarning("findTileMetadata-missing-root-schema","Could not find a metadata schema for tile metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new Su({tile:n,class:o})}}rW._oneTimeWarning=an;var R2=rW;function qx(e){let t=new Uint8Array(e),n=of(t);if(n==="glTF"&&(n="glb"),ma.isBinaryFormat(n))return{contentType:n,binaryPayload:t};let i=tKe(t);if(l(i.root))return{contentType:ma.EXTERNAL_TILESET,jsonPayload:i};if(l(i.asset))return{contentType:ma.GLTF,jsonPayload:i};if(l(i.tileAvailability))return{contentType:ma.IMPLICIT_SUBTREE_JSON,jsonPayload:i};if(l(i.type))return{contentType:ma.GEOJSON,jsonPayload:i};throw new de("Invalid tile content.")}function tKe(e){let t;try{t=ur(e)}catch{throw new de("Invalid tile content.")}return t}function Qc(e,t,n,i){this._tileset=e,this._tile=t,this._tilesetResource=n,this._contents=[],this._contentsCreated=!1;let o=l(i.contents)?i.contents:i.content;this._innerContentHeaders=o,this._requestsInFlight=0,this._cancelCount=0;let r=this._innerContentHeaders.length;this._arrayFetchPromises=new Array(r),this._requests=new Array(r),this._innerContentResources=new Array(r),this._serverKeys=new Array(r);for(let s=0;s<r;s++){let a=n.getDerivedResource({url:o[s].uri}),c=Ic.getServerKey(a.getUrlComponent());this._innerContentResources[s]=a,this._serverKeys[s]=c}this._contentsFetchedPromise=void 0}Object.defineProperties(Qc.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},readyPromise:{get:function(){if(!this._contentsCreated)return;let e=this._contents.map(function(n){return n.readyPromise}),t=this;return Promise.all(e).then(function(){return t})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(){}},batchTable:{get:function(){}},group:{get:function(){},set:function(){}},innerContentUrls:{get:function(){return this._innerContentHeaders.map(function(e){return e.uri})}},contentsFetchedPromise:{get:function(){return this._contentsFetchedPromise}}});function sW(e,t){e._requestsInFlight+=t,e.tileset.statistics.numberOfPendingRequests+=t}function nKe(e,t){e._cancelCount++,e._tile._contentState=t;let n=e.tileset.statistics;n.numberOfPendingRequests-=e._requestsInFlight,n.numberOfAttemptedRequests+=e._requestsInFlight,e._requestsInFlight=0;let i=e._innerContentHeaders.length;e._arrayFetchPromises=new Array(i)}Qc.prototype.requestInnerContents=function(){if(!iKe(this._serverKeys))return this._serverKeys.length;let e=this._innerContentHeaders;sW(this,e.length);for(let t=0;t<e.length;t++)this._arrayFetchPromises[t]=oKe(this,t,this._cancelCount,this._tile._contentState);return this._contentsFetchedPromise=rKe(this),0};function iKe(e){let t={};for(let n=0;n<e.length;n++){let i=e[n];l(t[i])?t[i]++:t[i]=1}for(let n in t)if(t.hasOwnProperty(n)&&!Ic.serverHasOpenSlots(n,t[n]))return!1;return Ic.heapHasOpenSlots(e.length)}function oKe(e,t,n,i){let o=e._innerContentResources[t].clone(),r=e.tile,s=function(){return r._priority},a=e._serverKeys[t],c=new Dr({throttle:!0,throttleByServer:!0,type:vr.TILES3D,priorityFunction:s,serverKey:a});o.request=c,e._requests[t]=c;let u=o.fetchArrayBuffer();return l(u)?u.then(function(f){if(!(n<e._cancelCount))return sW(e,-1),f}).catch(function(f){if(!(n<e._cancelCount)){if(o.request.state===Hi.CANCELLED){nKe(e,i);return}sW(e,-1),Lle(e,t,f)}}):Promise.resolve(void 0)}function rKe(e){let t=e._cancelCount;return Promise.all(e._arrayFetchPromises).then(function(n){if(t<e._cancelCount)return;let i=n.map(function(o,r){if(!!l(o))return sKe(e,o,r)});e._contentsCreated=!0,e._contents=i.filter(l)})}function sKe(e,t,n){let i=qx(t);if(i.contentType===ma.EXTERNAL_TILESET){let d=new de("External tilesets are disallowed inside multiple contents");return Lle(e,n,d)}e._disableSkipLevelOfDetail=e._disableSkipLevelOfDetail||i.contentType===ma.GEOMETRY||i.contentType===ma.VECTOR;let o=e._tileset,r=e._innerContentResources[n],s=e._tile,a,c=Lb[i.contentType];l(i.binaryPayload)?a=c(o,s,r,i.binaryPayload.buffer,0):a=c(o,s,r,i.jsonPayload);let u=e._innerContentHeaders[n];if(s.hasImplicitContentMetadata){let d=s.implicitSubtree,p=s.implicitCoordinates;a.metadata=d.getContentMetadataView(p,n)}else s.hasImplicitContent||(a.metadata=Nb(o,u));let f=jx(o,u);return l(f)&&(a.group=new Vg({metadata:f})),a}function Lle(e,t,n){let i=e._tileset,o=e._innerContentResources[t].url,r=l(n.message)?n.message:n.toString();i.tileFailed.numberOfListeners>0?i.tileFailed.raiseEvent({url:o,message:r}):(console.log(`A content failed to load: ${o}`),console.log(`Error: ${r}`))}Qc.prototype.cancelRequests=function(){for(let e=0;e<this._requests.length;e++){let t=this._requests[e];l(t)&&t.cancel()}};Qc.prototype.hasProperty=function(e,t){return!1};Qc.prototype.getFeature=function(e){};Qc.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};Qc.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};Qc.prototype.update=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].update(e,t)};Qc.prototype.isDestroyed=function(){return!1};Qc.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return fe(this)};function Vb(e){this.rectangle=me.clone(e.rectangle),this.minimumHeight=y(e.minimumHeight,0),this.maximumHeight=y(e.maximumHeight,0),this.southwestCornerCartesian=new h,this.northeastCornerCartesian=new h,this.westNormal=new h,this.southNormal=new h,this.eastNormal=new h,this.northNormal=new h;let t=y(e.ellipsoid,se.WGS84);fKe(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,y(e.computeBoundingVolumes,!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(Vb.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});Vb.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=$i.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)};var Nle=new h,M2=new h,Fle=new h,aKe=new h,cKe=new h,lKe=new h,uKe=new h,Mf=new _e,Vle=new Fn(h.UNIT_X,0),Fb=new oi;function fKe(e,t,n){n.cartographicToCartesian(me.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(me.northeast(t),e.northeastCornerCartesian),Mf.longitude=t.west,Mf.latitude=(t.south+t.north)*.5,Mf.height=0;let i=n.cartographicToCartesian(Mf,lKe),o=h.cross(i,h.UNIT_Z,aKe);h.normalize(o,e.westNormal),Mf.longitude=t.east;let r=n.cartographicToCartesian(Mf,uKe),s=h.cross(h.UNIT_Z,r,Nle);h.normalize(s,e.eastNormal);let a=h.subtract(i,r,Nle);h.magnitude(a)===0&&(a=h.clone(o,a));let c=h.normalize(a,cKe),u=t.south,f;if(u>0){Mf.longitude=(t.west+t.east)*.5,Mf.latitude=u;let x=n.cartographicToCartesian(Mf,Fb.origin);h.clone(c,Fb.direction);let C=Fn.fromPointNormal(e.southwestCornerCartesian,e.westNormal,Vle);vo.rayPlane(Fb,C,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(x,M2)}else f=n.geodeticSurfaceNormalCartographic(me.southeast(t),M2);let d=h.cross(f,a,Fle);h.normalize(d,e.southNormal);let p=t.north,_;if(p<0){Mf.longitude=(t.west+t.east)*.5,Mf.latitude=p;let x=n.cartographicToCartesian(Mf,Fb.origin);h.negate(c,Fb.direction);let C=Fn.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,Vle);vo.rayPlane(Fb,C,e.northeastCornerCartesian),_=n.geodeticSurfaceNormal(x,M2)}else _=n.geodeticSurfaceNormalCartographic(me.northwest(t),M2);let m=h.cross(a,_,Fle);h.normalize(m,e.northNormal)}var dKe=new h,hKe=new h,mKe=new h(0,-1,0),pKe=new h(0,0,-1),kle=new h;function _Ke(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!me.contains(e.rectangle,o)){let u=e.southwestCornerCartesian,f=e.northeastCornerCartesian,d=e.westNormal,p=e.southNormal,_=e.eastNormal,m=e.northNormal;t.mode!==te.SCENE3D&&(u=t.mapProjection.project(me.southwest(e.rectangle),dKe),u.z=u.y,u.y=u.x,u.x=0,f=t.mapProjection.project(me.northeast(e.rectangle),hKe),f.z=f.y,f.y=f.x,f.x=0,d=mKe,_=h.UNIT_Y,p=pKe,m=h.UNIT_Z);let x=h.subtract(i,u,kle),C=h.dot(x,d),A=h.dot(x,p),T=h.subtract(i,f,kle),E=h.dot(T,_),S=h.dot(T,m);C>0?r+=C*C:E>0&&(r+=E*E),A>0?r+=A*A:S>0&&(r+=S*S)}let s,a,c;if(t.mode===te.SCENE3D?(s=o.height,a=e.minimumHeight,c=e.maximumHeight):(s=i.x,a=0,c=0),s>c){let u=s-c;r+=u*u}else if(s<a){let u=a-s;r+=u*u}return Math.sqrt(r)}Vb.prototype.distanceToCamera=function(e){let t=_Ke(this,e);if(e.mode===te.SCENE3D&&l(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};Vb.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};Vb.prototype.createDebugVolume=function(e){let t=new O.clone(O.IDENTITY),n=new ET({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new kt({geometry:n,id:"outline",modelMatrix:t,attributes:{color:nn.fromColor(e)}});return new ei({geometryInstances:i,appearance:new Mn({translucent:!1,flat:!0}),asynchronous:!1})};var Gd=Vb;var B2=new _e;function wD(e){let t=Tg.fromToken(e.token),n=y(e.minimumHeight,0),i=y(e.maximumHeight,0),o=y(e.ellipsoid,se.WGS84);this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=SKe(t,n,i,o);this._boundingPlanes=r;let s=PKe(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=mW(r[0],s.slice(0,4));let a;for(a=0;a<4;a++)this._edgeNormals[0][a]=h.negate(this._edgeNormals[0][a],this._edgeNormals[0][a]);for(this._edgeNormals[1]=mW(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=mW(r[2+a],[s[a%4],s[(a+1)%4],s[4+(a+1)%4],s[4+a]]);for(this._planeVertices=[this._vertices.slice(0,4),this._vertices.slice(4,8)],a=0;a<4;a++)this._planeVertices.push([this._vertices[a%4],this._vertices[(a+1)%4],this._vertices[4+(a+1)%4],this._vertices[4+a]]);let c=t.getCenter();B2=o.cartesianToCartographic(c,B2),B2.height=(i+n)/2,this.center=o.cartographicToCartesian(B2,c),this._boundingSphere=re.fromPoints(s)}var gKe=new h,yKe=new _e,xKe=new h,CKe=new _e,AKe=new h,TKe=new h,bKe=new h,EKe=new h;function SKe(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,gKe),a=i.cartesianToCartographic(r,yKe);a.height=n;let c=i.cartographicToCartesian(a,xKe),u=Fn.fromPointNormal(c,s);o[0]=u;let f=0,d,p=[],_,m;for(d=0;d<4;d++){_=e.getVertex(d),p[d]=_,m=i.cartesianToCartographic(_,CKe),m.height=t;let C=Fn.getPointDistance(u,i.cartographicToCartesian(m,AKe));C<f&&(f=C)}let x=Fn.clone(u);for(x.normal=h.negate(x.normal,x.normal),x.distance=x.distance*-1+f,o[1]=x,d=0;d<4;d++){_=p[d];let C=p[(d+1)%4],A=i.geodeticSurfaceNormal(_,TKe),T=h.subtract(C,_,EKe),E=h.cross(T,A,bKe);E=h.normalize(E,E),o[2+d]=Fn.fromPointNormal(_,E)}return o}var Yx=new h,Xx=new h,Kx=new h,aW=new h,cW=new h,lW=new h,wKe=new h,vKe=new h,DKe=new h,uW=new h,fW=new h,dW=new h,p0=new h,wm=new Q;function Ule(e,t,n){Yx=e.normal,Xx=t.normal,Kx=n.normal,aW=h.multiplyByScalar(e.normal,-e.distance,aW),cW=h.multiplyByScalar(t.normal,-t.distance,cW),lW=h.multiplyByScalar(n.normal,-n.distance,lW),uW=h.multiplyByScalar(h.cross(Xx,Kx,wKe),h.dot(aW,Yx),uW),fW=h.multiplyByScalar(h.cross(Kx,Yx,vKe),h.dot(cW,Xx),fW),dW=h.multiplyByScalar(h.cross(Yx,Xx,DKe),h.dot(lW,Kx),dW),wm[0]=Yx.x,wm[1]=Xx.x,wm[2]=Kx.x,wm[3]=Yx.y,wm[4]=Xx.y,wm[5]=Kx.y,wm[6]=Yx.z,wm[7]=Xx.z,wm[8]=Kx.z;let i=Q.determinant(wm);return p0=h.add(uW,fW,p0),p0=h.add(p0,dW,p0),new h(p0.x/i,p0.y/i,p0.z/i)}function PKe(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=Ule(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=Ule(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var hW=new h,kb=new h;function mW(e,t){let n=[];for(let i=0;i<4;i++)hW=h.subtract(t[(i+1)%4],t[i],hW),kb=h.cross(e.normal,hW,kb),kb=h.normalize(kb,kb),n[i]=h.clone(kb);return n}Object.defineProperties(wD.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var pW=new h;wD.prototype.distanceToCamera=function(e){let t=e.camera.positionWC,n=[],i=[],o;Fn.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):Fn.getPointDistance(this._boundingPlanes[1],t)>0&&(n.push(1),i.push(this._planeVertices[1]),o=this._edgeNormals[1]);let r,s;for(r=0;r<4;r++)s=2+r,Fn.getPointDistance(this._boundingPlanes[s],t)>0&&(n.push(s),i.push(this._planeVertices[s]),o=this._edgeNormals[s]);if(n.length===0)return 0;let a,c;if(n.length===1)return c=this._boundingPlanes[n[0]],a=_W(Fn.projectPointOntoPlane(c,t,pW),i[0],c,o),h.distance(a,t);if(n.length===2){if(n[0]===0){let p=[this._vertices[4*n[0]+(n[1]-2)],this._vertices[4*n[0]+(n[1]-2+1)%4]];return a=zle(t,p[0],p[1]),h.distance(a,t)}let f=Number.MAX_VALUE,d;for(r=0;r<2;r++)c=this._boundingPlanes[n[r]],a=_W(Fn.projectPointOntoPlane(c,t,pW),i[r],c,this._edgeNormals[n[r]]),d=h.distanceSquared(a,t),d<f&&(f=d);return Math.sqrt(f)}else if(n.length>3)return a=_W(Fn.projectPointOntoPlane(this._boundingPlanes[1],t,pW),this._planeVertices[1],this._boundingPlanes[1],this._edgeNormals[1]),h.distance(a,t);let u=n[1]===2&&n[2]===5?0:1;return n[0]===0?h.distance(t,this._vertices[(n[1]-2+u)%4]):h.distance(t,this._vertices[4+(n[1]-2+u)%4])};var IKe=new h,OKe=new h;function zle(e,t,n){let i=h.subtract(n,t,IKe),o=h.subtract(e,t,OKe),r=h.dot(i,o);if(r<=0)return t;let s=h.dot(i,i);return r>=s?n:(r=r/s,new h((1-r)*t.x+r*n.x,(1-r)*t.y+r*n.y,(1-r)*t.z+r*n.z))}var RKe=new Fn(h.UNIT_X,0);function _W(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let c=0;c<t.length;c++){let u=Fn.fromPointNormal(t[c],i[c],RKe);Fn.getPointDistance(u,e)<0||(a=zle(e,t[c],t[(c+1)%4]),r=h.distance(e,a),r<o&&(o=r,s=a))}return l(s)?s:e}wD.prototype.intersectPlane=function(e){let t=0,n=0;for(let i=0;i<this._vertices.length;i++)h.dot(e.normal,this._vertices[i])+e.distance<0?n++:t++;return t===this._vertices.length?Dn.INSIDE:n===this._vertices.length?Dn.OUTSIDE:Dn.INTERSECTING};wD.prototype.createDebugVolume=function(e){let t=new O.clone(O.IDENTITY),n=new _d({polygonHierarchy:{positions:this._planeVertices[0]}}),i=_d.createGeometry(n),o=new kt({geometry:i,id:"outline",modelMatrix:t,attributes:{color:nn.fromColor(e)}}),r=new _d({polygonHierarchy:{positions:this._planeVertices[1]}}),s=_d.createGeometry(r),a=new kt({geometry:s,id:"outline",modelMatrix:t,attributes:{color:nn.fromColor(e)}}),c=[];for(let u=0;u<4;u++){let f=new _d({polygonHierarchy:{positions:this._planeVertices[2+u]}}),d=_d.createGeometry(f);c[u]=new kt({geometry:d,id:"outline",modelMatrix:t,attributes:{color:nn.fromColor(e)}})}return new ei({geometryInstances:[c[0],c[1],c[2],c[3],a,o],appearance:new Mn({translucent:!1,flat:!0}),asynchronous:!1})};var L2=wD;function Ub(e,t){t===0&&(t=I.EPSILON7),this._boundingSphere=new re(e,t)}Object.defineProperties(Ub.prototype,{center:{get:function(){return this._boundingSphere.center}},radius:{get:function(){return this._boundingSphere.radius}},boundingVolume:{get:function(){return this._boundingSphere}},boundingSphere:{get:function(){return this._boundingSphere}}});Ub.prototype.distanceToCamera=function(e){let t=this._boundingSphere;return Math.max(0,h.distance(t.center,e.camera.positionWC)-t.radius)};Ub.prototype.intersectPlane=function(e){return re.intersectPlane(this._boundingSphere,e)};Ub.prototype.update=function(e,t){h.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};Ub.prototype.createDebugVolume=function(e){let t=new Sg({radius:this.radius}),n=O.fromTranslation(this.center,new O.clone(O.IDENTITY)),i=new kt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:nn.fromColor(e)}});return new ei({geometryInstances:i,appearance:new Mn({translucent:!1,flat:!0}),asynchronous:!1})};var _0=Ub;var MKe=new h,BKe=new h,LKe=new h,NKe=new h;function $x(e,t,n){n=h.cross(e,t,n);let i=h.magnitude(n);return h.multiplyByScalar(n,I.EPSILON7/i,n)}function gW(e,t){let n=h.normalize(e,NKe),i=h.equalsEpsilon(n,h.UNIT_X,I.EPSILON6)?h.UNIT_Y:h.UNIT_X;return $x(e,i,t)}function Hle(e){let t=Q.getColumn(e,0,MKe),n=Q.getColumn(e,1,BKe),i=Q.getColumn(e,2,LKe),o=h.equals(t,h.ZERO),r=h.equals(n,h.ZERO),s=h.equals(i,h.ZERO);return!o&&!r&&!s?e:o&&r&&s?(e[0]=I.EPSILON7,e[4]=I.EPSILON7,e[8]=I.EPSILON7,e):(o&&!r&&!s?t=$x(n,i,t):!o&&r&&!s?n=$x(t,i,n):!o&&!r&&s?i=$x(n,t,i):o?r?s||(t=gW(i,t),n=$x(i,t,n)):(t=gW(n,t),i=$x(n,t,i)):(n=gW(t,n),i=$x(n,t,i)),Q.setColumn(e,0,t,e),Q.setColumn(e,1,n,e),Q.setColumn(e,2,i,e),e)}function zb(e,t){t=Hle(t),this._orientedBoundingBox=new $i(e,t),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(zb.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});zb.prototype.distanceToCamera=function(e){return Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};zb.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};zb.prototype.update=function(e,t){h.clone(e,this._orientedBoundingBox.center),t=Hle(t),Q.clone(t,this._orientedBoundingBox.halfAxes),re.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};zb.prototype.createDebugVolume=function(e){let t=new Nh({minimum:new h(-1,-1,-1),maximum:new h(1,1,1)}),n=O.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new kt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:nn.fromColor(e)}});return new ei({geometryInstances:i,appearance:new Mn({translucent:!1,flat:!0}),asynchronous:!1})};var Wd=zb;function Ar(e,t,n,i){this._tileset=e,this._header=n;let o=l(n.contents),r=o&&n.contents.length>1||Io(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=l(n.transform)?O.unpack(n.transform):O.clone(O.IDENTITY);let a=l(i)?i.computedTransform:e.modelMatrix,c=O.multiply(a,this.transform,new O),u=l(i)?i._initialTransform:O.IDENTITY;this._initialTransform=O.multiply(u,this.transform,new O),this.computedTransform=c,this._boundingVolume=this.createBoundingVolume(n.boundingVolume,c),this._boundingVolume2D=void 0;let f;l(s)&&l(s.boundingVolume)&&(f=this.createBoundingVolume(s.boundingVolume,c)),this._contentBoundingVolume=f,this._contentBoundingVolume2D=void 0;let d;l(n.viewerRequestVolume)&&(d=this.createBoundingVolume(n.viewerRequestVolume,c)),this._viewerRequestVolume=d,this.geometricError=n.geometricError,this._geometricError=n.geometricError,l(this._geometricError)||(this._geometricError=l(i)?i.geometricError:e._geometricError,Ar._deprecationWarning("geometricErrorUndefined","Required property geometricError is undefined for this tile. Using parent's geometric error instead.")),this.updateGeometricErrorScale();let p;l(n.refine)?((n.refine==="replace"||n.refine==="add")&&Ar._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),p=n.refine.toUpperCase()==="REPLACE"?Wr.REPLACE:Wr.ADD):l(i)?p=i.refine:p=Wr.REPLACE,this.refine=p,this.children=[],this.parent=i;let _,m=!1,x,C,A;if(t=Ne.createIfNeeded(t),r)x=lr.UNLOADED,C=t.clone();else if(l(s)){let w=s.uri;l(s.url)&&(Ar._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),w=s.url),w===""?(Ar._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),_=new SD(e,this),m=!0,x=lr.READY):(x=lr.UNLOADED,C=t.getDerivedResource({url:w}),A=Ic.getServerKey(C.getUrlComponent()))}else _=new SD(e,this),m=!0,x=lr.READY;this._content=_,this._contentResource=C,this._contentState=x,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this._expiredContent=void 0,this._serverKey=A,this.hasEmptyContent=m,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.metadata=R2(e,n),this.cacheNode=void 0;let T=n.expire,E,S;l(T)&&(E=T.duration,l(T.date)&&(S=ee.fromIso8601(T.date))),this.expireDuration=E,this.expireDate=S,this.lastStyleTime=0,this._optimChildrenWithinParent=zd.NOT_COMPUTED,this.clippingPlanesDirty=!1,this.priorityDeferred=!1,this.implicitTileset=void 0,this.implicitCoordinates=void 0,this.implicitSubtree=void 0,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._screenSpaceErrorProgressiveResolution=0,this._visibilityPlaneMask=0,this._visible=!1,this._inRequestVolume=!1,this._finalResolution=!0,this._depth=0,this._stackLength=0,this._selectionDepth=0,this._updatedVisibilityFrame=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._requestedFrame=0,this._ancestorWithContent=void 0,this._ancestorWithContentAvailable=void 0,this._refines=!1,this._shouldSelect=!1,this._isClipped=!0,this._clippingPlanesState=0,this._debugBoundingVolume=void 0,this._debugContentBoundingVolume=void 0,this._debugViewerRequestVolume=void 0,this._debugColor=H.fromRandom({alpha:1}),this._debugColorizeTiles=!1,this._priority=0,this._priorityHolder=this,this._priorityProgressiveResolution=!1,this._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1,this._priorityReverseScreenSpaceError=0,this._foveatedFactor=0,this._wasMinPriorityChild=!1,this._loadTimestamp=new ee,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}Ar._deprecationWarning=Ui;Object.defineProperties(Ar.prototype,{tileset:{get:function(){return this._tileset}},content:{get:function(){return this._content}},boundingVolume:{get:function(){return this._boundingVolume}},contentBoundingVolume:{get:function(){return y(this._contentBoundingVolume,this._boundingVolume)}},boundingSphere:{get:function(){return this._boundingVolume.boundingSphere}},extras:{get:function(){return this._header.extras}},color:{get:function(){return l(this._color)||(this._color=new H),H.clone(this._color)},set:function(e){this._color=H.clone(e,this._color),this._colorDirty=!0}},contentAvailable:{get:function(){return this.contentReady&&!this.hasEmptyContent&&!this.hasTilesetContent&&!this.hasImplicitContent||l(this._expiredContent)&&!this.contentFailed}},contentReady:{get:function(){return this._contentState===lr.READY}},contentUnloaded:{get:function(){return this._contentState===lr.UNLOADED}},contentExpired:{get:function(){return this._contentState===lr.EXPIRED}},contentFailed:{get:function(){return this._contentState===lr.FAILED}},contentReadyToProcessPromise:{get:function(){return this._contentReadyToProcessPromise}},contentReadyPromise:{get:function(){return this._contentReadyPromise}},commandsLength:{get:function(){return this._commandsLength}}});var g0=new h;function FKe(e,t){let n=e._tileset,i=t.camera,o=e.boundingSphere,r=o.radius,s=h.multiplyByScalar(i.directionWC,e._centerZDepth,g0),a=h.add(i.positionWC,s,g0),c=h.subtract(a,o.center,g0);if(h.magnitude(c)>r){let E=h.normalize(c,g0),S=h.multiplyByScalar(E,r,g0),w=h.add(o.center,S,g0),D=h.subtract(w,i.positionWC,g0),R=h.normalize(D,g0);e._foveatedFactor=1-Math.abs(h.dot(i.directionWC,R))}else e._foveatedFactor=0;let d=e.refine===Wr.REPLACE,p=n._skipLevelOfDetail;if(d&&!p||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&d&&p||n._pass===Nr.PRELOAD_FLIGHT||n._pass===Nr.PRELOAD)return!1;let _=1-Math.cos(i.frustum.fov*.5),m=n.foveatedConeSize*_;if(e._foveatedFactor<=m)return!1;let x=_-m,C=I.clamp((e._foveatedFactor-m)/x,0,1),A=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.maximumScreenSpaceError,C),T=e._screenSpaceError===0&&l(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.maximumScreenSpaceError-A<=T}var jle=new ee;Ar.prototype.getScreenSpaceError=function(e,t,n){let i=this._tileset,o=y(n,1),r=l(this.parent)?this.parent.geometricError:i._geometricError,s=t?r:this.geometricError;if(s===0)return 0;let a=e.camera,c=a.frustum,u=e.context,f=u.drawingBufferWidth,d=u.drawingBufferHeight*o,p;if(e.mode===te.SCENE2D||c instanceof In){l(c._offCenterFrustum)&&(c=c._offCenterFrustum);let _=Math.max(c.top-c.bottom,c.right-c.left)/Math.max(f,d);p=s/_}else{let _=Math.max(this._distanceToCamera,I.EPSILON7),m=a.frustum.sseDenominator;if(p=s*d/(_*m),i.dynamicScreenSpaceError){let x=i._dynamicScreenSpaceErrorComputedDensity,C=i.dynamicScreenSpaceErrorFactor;p-=I.fog(_,x)*C}}return p/=e.pixelRatio,p};function VKe(e,t){if(e.progressiveResolutionHeightFraction<=0||e.progressiveResolutionHeightFraction>.5)return!1;let n=t._screenSpaceErrorProgressiveResolution>e._maximumScreenSpaceError;t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1;let i=t.parent,o=e._maximumScreenSpaceError,r=t._screenSpaceErrorProgressiveResolution<=o,s=l(i)&&i._screenSpaceErrorProgressiveResolution>o;return r&&s&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!0,n=!0),n}function kKe(e,t){let n=t.parent,o=l(n)&&(!e._skipLevelOfDetail||t._screenSpaceError===0||n.hasTilesetContent||n.hasImplicitContent)?n._screenSpaceError:t._screenSpaceError;return e.root._screenSpaceError-o}Ar.prototype.updateVisibility=function(e){let t=this.parent,n=this._tileset,i=l(t)?t.computedTransform:n.modelMatrix,o=l(t)?t._visibilityPlaneMask:Ma.MASK_INDETERMINATE;this.updateTransform(i),this._distanceToCamera=this.distanceToTile(e),this._centerZDepth=this.distanceToTileCenter(e),this._screenSpaceError=this.getScreenSpaceError(e,!1),this._screenSpaceErrorProgressiveResolution=this.getScreenSpaceError(e,!1,n.progressiveResolutionHeightFraction),this._visibilityPlaneMask=this.visibility(e,o),this._visible=this._visibilityPlaneMask!==Ma.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=kKe(n,this),this._priorityProgressiveResolution=VKe(n,this),this.priorityDeferred=FKe(this,e)};Ar.prototype.updateExpiration=function(){if(l(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=ee.now(jle);ee.lessThan(this.expireDate,e)&&(this._contentState=lr.EXPIRED,this._expiredContent=this._content)}};function UKe(e){if(l(e.expireDuration)){let t=ee.now(jle);ee.addSeconds(t,e.expireDuration,t),l(e.expireDate)?ee.lessThan(e.expireDate,t)&&ee.clone(t,e.expireDate):e.expireDate=ee.clone(t)}}function zKe(e){return function(){return e._priority}}Ar.prototype.requestContent=function(){return this.hasEmptyContent?0:this.hasMultipleContents?HKe(this):GKe(this)};function HKe(e){let t=e._content,n=e._tileset;if(!l(t)){let r=Io(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new Qc(n,e,e._contentResource.clone(),r),e._content=t}let i=t.requestInnerContents();if(i>0)return i;e._contentState=lr.LOADING;let o=t.contentsFetchedPromise.then(function(){if(!(e._contentState!==lr.LOADING||!l(t.readyPromise))){if(e.isDestroyed()){yW(e,n,"Tile was unloaded while content was loading");return}return e._contentState=lr.PROCESSING,t}});return e._contentReadyToProcessPromise=o,e._contentReadyPromise=o.then(function(r){if(!!l(r))return t.readyPromise}).then(function(r){if(!!l(r)){if(e.isDestroyed()){yW(e,n,"Tile was unloaded while content was processing");return}return e._selectedFrame=0,e.lastStyleTime=0,ee.now(e._loadTimestamp),e._contentState=lr.READY,r}}).catch(function(r){yW(e,n,r)}),0}function yW(e,t,n){e._contentState===lr.PROCESSING&&--t.statistics.numberOfTilesProcessing,e._contentState=lr.FAILED}function GKe(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new Dr({throttle:!0,throttleByServer:!0,type:vr.TILES3D,priorityFunction:zKe(e),serverKey:e._serverKey});e._request=i,t.request=i;let o=t.fetchArrayBuffer();if(!l(o))return 1;let r=e._contentState,s=e._tileset;e._contentState=lr.LOADING,++s.statistics.numberOfPendingRequests;let a=o.then(function(c){if(e.isDestroyed()){xW(e,s);return}let u=WKe(e,c);return n&&(e.expireDate=void 0),e._content=u,e._contentState=lr.PROCESSING,u});return e._contentReadyToProcessPromise=a,e._contentReadyPromise=a.then(function(c){if(!!l(c))return--s.statistics.numberOfPendingRequests,c.readyPromise}).then(function(c){if(!!l(c)){if(e.isDestroyed()){xW(e,s);return}return UKe(e),e._selectedFrame=0,e.lastStyleTime=0,ee.now(e._loadTimestamp),e._contentState=lr.READY,c}}).catch(function(c){return i.state===Hi.CANCELLED?(e._contentState=r,--s.statistics.numberOfPendingRequests,++s.statistics.numberOfAttemptedRequests,Promise.reject("Cancelled")):(xW(e,s),Promise.reject(c))}),0}function xW(e,t){e._contentState===lr.PROCESSING?--t.statistics.numberOfTilesProcessing:--t.statistics.numberOfPendingRequests,e._contentState=lr.FAILED}function WKe(e,t){let n=qx(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===ma.GEOMETRY||n.contentType===ma.VECTOR,(n.contentType===ma.IMPLICIT_SUBTREE||n.contentType===ma.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0),n.contentType===ma.EXTERNAL_TILESET&&(e.hasTilesetContent=!0);let o,r=Lb[n.contentType];l(n.binaryPayload)?o=r(i,e,e._contentResource,n.binaryPayload.buffer,0):o=r(i,e,e._contentResource,n.jsonPayload);let s=e._contentHeader;if(e.hasImplicitContentMetadata){let c=e.implicitSubtree,u=e.implicitCoordinates;o.metadata=c.getContentMetadataView(u,0)}else e.hasImplicitContent||(o.metadata=Nb(i,s));let a=jx(i,s);return l(a)&&(o.group=new Vg({metadata:a})),o}Ar.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};Ar.prototype.unloadContent=function(){this.hasEmptyContent||this.hasTilesetContent||this.hasImplicitContent||(this._content=this._content&&this._content.destroy(),this._contentState=lr.UNLOADED,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this.lastStyleTime=0,this.clippingPlanesDirty=this._clippingPlanesState===0,this._clippingPlanesState=0,this._debugColorizeTiles=!1,this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy())};var qle=new re;function AW(e,t){if(t.mode!==te.SCENE3D&&!l(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,qle);e._boundingVolume2D=new _0(i.center,i.radius)}return t.mode!==te.SCENE3D?e._boundingVolume2D:e._boundingVolume}function jKe(e,t){if(t.mode!==te.SCENE3D&&!l(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,qle);e._contentBoundingVolume2D=new _0(i.center,i.radius)}return t.mode!==te.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}Ar.prototype.visibility=function(e,t){let n=e.cullingVolume,i=AW(this,e),o=this._tileset,r=o.clippingPlanes;if(l(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=s!==Dn.INSIDE,s===Dn.OUTSIDE)return Ma.MASK_OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};Ar.prototype.contentVisibility=function(e){if(!l(this._contentBoundingVolume))return Dn.INSIDE;if(this._visibilityPlaneMask===Ma.MASK_INSIDE)return Dn.INSIDE;let t=e.cullingVolume,n=jKe(this,e),i=this._tileset,o=i.clippingPlanes;if(l(o)&&o.enabled){let r=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=r!==Dn.INSIDE,r===Dn.OUTSIDE)return Dn.OUTSIDE}return t.computeVisibility(n)};Ar.prototype.distanceToTile=function(e){return AW(this,e).distanceToCamera(e)};var qKe=new h;Ar.prototype.distanceToTileCenter=function(e){let n=AW(this,e).boundingVolume,i=h.subtract(n.center,e.camera.positionWC,qKe);return h.dot(e.camera.directionWC,i)};Ar.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!l(t)||t.distanceToCamera(e)===0};var Yle=new Q,Xle=new h,YKe=new Q,Kle=new h,$le=new me,XKe=new $i,CW=new O;function KKe(e,t,n){let i=h.fromElements(e[0],e[1],e[2],Kle),o=Q.fromArray(e,3,YKe);i=O.multiplyByPoint(t,i,i);let r=O.getMatrix3(t,Yle);return o=Q.multiply(r,o,o),l(n)?(n.update(i,o),n):new Wd(i,o)}function $Ke(e,t,n,i){let o=me.unpack(e,0,$le),r=e[4],s=e[5],a=$i.fromRectangle(o,r,s,se.WGS84,XKe),c=a.center,u=a.halfAxes;t=O.multiplyTransformation(t,O.inverseTransformation(n,CW),CW),c=O.multiplyByPoint(t,c,c);let f=O.getMatrix3(t,Yle);return u=Q.multiply(f,u,u),l(i)&&i instanceof Wd?(i.update(c,u),i):new Wd(c,u)}function ZKe(e,t,n,i){if(!O.equalsEpsilon(t,n,I.EPSILON8))return $Ke(e,t,n,i);if(l(i))return i;let o=me.unpack(e,0,$le);return new Gd({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function JKe(e,t,n){let i=h.fromElements(e[0],e[1],e[2],Kle),o=e[3];i=O.multiplyByPoint(t,i,i);let r=O.getScale(t,Xle);return o*=h.maximumComponent(r),l(n)?(n.update(i,o),n):new _0(i,o)}Ar.prototype.createBoundingVolume=function(e,t,n){if(!l(e))throw new de("boundingVolume must be defined");if(Io(e,"3DTILES_bounding_volume_S2"))return new L2(e.extensions["3DTILES_bounding_volume_S2"]);if(l(e.box))return KKe(e.box,t,n);if(l(e.region))return ZKe(e.region,t,this._initialTransform,n);if(l(e.sphere))return JKe(e.sphere,t,n);throw new de("boundingVolume must contain a sphere, region, or box")};Ar.prototype.updateTransform=function(e){e=y(e,O.IDENTITY);let t=O.multiply(e,this.transform,CW);if(!!O.equals(t,this.computedTransform))return;O.clone(t,this.computedTransform);let i=this._header,o=this._contentHeader;this._boundingVolume=this.createBoundingVolume(i.boundingVolume,this.computedTransform,this._boundingVolume),l(this._contentBoundingVolume)&&(this._contentBoundingVolume=this.createBoundingVolume(o.boundingVolume,this.computedTransform,this._contentBoundingVolume)),l(this._viewerRequestVolume)&&(this._viewerRequestVolume=this.createBoundingVolume(i.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)),this.updateGeometricErrorScale(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy()};Ar.prototype.updateGeometricErrorScale=function(){let e=O.getScale(this.computedTransform,Xle),t=h.maximumComponent(e);this.geometricError=this._geometricError*t};function QKe(e,t,n,i){if(!i.isRender)return;let o=l(e._contentHeader)&&l(e._contentHeader.boundingVolume),r=e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent,s=t.debugShowBoundingVolume||t.debugShowContentBoundingVolume&&!o;if(s){let u;e._finalResolution?r?u=H.DARKGRAY:u=H.WHITE:u=H.YELLOW,l(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(u)),e._debugBoundingVolume.update(n);let f=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");f.color=nn.toValue(u,f.color)}else!s&&l(e._debugBoundingVolume)&&(e._debugBoundingVolume=e._debugBoundingVolume.destroy());t.debugShowContentBoundingVolume&&o?(l(e._debugContentBoundingVolume)||(e._debugContentBoundingVolume=e._contentBoundingVolume.createDebugVolume(H.BLUE)),e._debugContentBoundingVolume.update(n)):!t.debugShowContentBoundingVolume&&l(e._debugContentBoundingVolume)&&(e._debugContentBoundingVolume=e._debugContentBoundingVolume.destroy()),t.debugShowViewerRequestVolume&&l(e._viewerRequestVolume)?(l(e._debugViewerRequestVolume)||(e._debugViewerRequestVolume=e._viewerRequestVolume.createDebugVolume(H.YELLOW)),e._debugViewerRequestVolume.update(n)):!t.debugShowViewerRequestVolume&&l(e._debugViewerRequestVolume)&&(e._debugViewerRequestVolume=e._debugViewerRequestVolume.destroy());let a=t.debugColorizeTiles&&!e._debugColorizeTiles||l(t._heatmap.tilePropertyName),c=!t.debugColorizeTiles&&e._debugColorizeTiles;a?(t._heatmap.colorize(e,n),e._debugColorizeTiles=!0,e.color=e._debugColor):c&&(e._debugColorizeTiles=!1,e.color=H.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),c&&t.makeStyleDirty()}function e$e(e,t,n){let i=e._content,o=e._expiredContent;if(!e.hasMultipleContents&&l(o)){if(!e.contentReady){o.update(t,n);return}e._expiredContent.destroy(),e._expiredContent=void 0}i.update(t,n)}function t$e(e,t){let n=t.clippingPlanes,i=0;l(n)&&e._isClipped&&n.enabled&&(i=n.clippingPlanesState),i!==e._clippingPlanesState&&(e._clippingPlanesState=i,e.clippingPlanesDirty=!0)}Ar.prototype.update=function(e,t,n){let i=t.commandList.length;t$e(this,e),QKe(this,e,t,n),e$e(this,e,t);let r=t.commandList.length-i;this._commandsLength=r;for(let s=0;s<r;++s){let a=t.commandList[i+s],c=a.pass===Se.TRANSLUCENT;a.depthForTranslucentClassification=c}this.clippingPlanesDirty=!1};var Gle=[];Ar.prototype.process=function(e,t){let n=t.commandList;t.commandList=Gle,this._content.update(e,t),Gle.length=0,t.commandList=n};function Wle(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function N2(e,t,n){return Math.max(I.normalize(e,t,n)-I.EPSILON7,0)}Ar.prototype.updatePriority=function(){let e=this.tileset,t=e.preferLeaves,n=e._minimumPriority,i=e._maximumPriority,o=4,r=1,s=0,a=o,c=s+a,u=o,f=c+u,d=r,p=Math.pow(10,f),_=f+d,m=r,x=Math.pow(10,_),C=_+m,A=Math.pow(10,C),T=N2(this._depth,n.depth,i.depth);T=t?1-T:T;let S=!e._skipLevelOfDetail&&this.refine===Wr.REPLACE?N2(this._priorityHolder._distanceToCamera,n.distance,i.distance):N2(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),w=Wle(S,a,s),D=this._priorityProgressiveResolution?0:p,R=N2(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),M=Wle(R,u,c),L=this.priorityDeferred?x:0,N=e._pass===Nr.PRELOAD_FLIGHT?0:A;this._priority=T+w+D+M+L+N};Ar.prototype.isDestroyed=function(){return!1};Ar.prototype.destroy=function(){return this._content=this._content&&this._content.destroy(),this._expiredContent=this._expiredContent&&!this._expiredContent.isDestroyed()&&this._expiredContent.destroy(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy(),fe(this)};var vD=Ar;function d_(e){e=y(e,y.EMPTY_OBJECT);let t=e.id,n=e.group,i=e.class,o=l(n.properties)?n.properties:{};this._class=i,this._properties=o,this._id=t,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(d_.prototype,{class:{get:function(){return this._class}},id:{get:function(){return this._id}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});d_.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};d_.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};d_.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};d_.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};d_.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};d_.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};d_.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};var DD=d_;function h_(e){e=y(e,y.EMPTY_OBJECT);let t=e.tileset,n=e.class,i=l(t.properties)?t.properties:{};this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(h_.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});h_.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};h_.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};h_.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};h_.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};h_.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};h_.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};h_.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};var F2=h_;function Zle(e){e=y(e,y.EMPTY_OBJECT);let t=e.metadataJson,n=e.schema,i=y(t.metadata,t.tileset),o;l(i)&&(o=new F2({tileset:i,class:n.classes[i.class]}));let r=[],s=[],a=t.groups;if(Array.isArray(a)){let c=a.length;for(let u=0;u<c;u++){let f=a[u];s.push(new DD({group:f,class:n.classes[f.class]}))}}else if(l(a)){r=Object.keys(a).sort();let c=r.length;for(let u=0;u<c;u++){let f=r[u];if(a.hasOwnProperty(f)){let d=a[f];s.push(new DD({id:f,group:a[f],class:n.classes[d.class]}))}}}this._schema=n,this._groups=s,this._groupIds=r,this._tileset=o,this._statistics=t.statistics,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Zle.prototype,{schema:{get:function(){return this._schema}},groups:{get:function(){return this._groups}},groupIds:{get:function(){return this._groupIds}},tileset:{get:function(){return this._tileset}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var V2=Zle;var Jle={},n$e=new h;Jle.checkChildrenWithinParent=function(e){let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof Wd||i instanceof Gd){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=zd.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof Wd||a instanceof Gd)){e._optimChildrenWithinParent=zd.SKIP_OPTIMIZATION;break}let c=a._orientedBoundingBox,u=h.subtract(c.center,o.center,n$e),f=h.magnitude(u);h.divideByScalar(u,f,u);let d=Math.abs(o.halfAxes[0]*u.x)+Math.abs(o.halfAxes[1]*u.y)+Math.abs(o.halfAxes[2]*u.z)+Math.abs(o.halfAxes[3]*u.x)+Math.abs(o.halfAxes[4]*u.y)+Math.abs(o.halfAxes[5]*u.z)+Math.abs(o.halfAxes[6]*u.x)+Math.abs(o.halfAxes[7]*u.y)+Math.abs(o.halfAxes[8]*u.z),p=Math.abs(c.halfAxes[0]*u.x)+Math.abs(c.halfAxes[1]*u.y)+Math.abs(c.halfAxes[2]*u.z)+Math.abs(c.halfAxes[3]*u.x)+Math.abs(c.halfAxes[4]*u.y)+Math.abs(c.halfAxes[5]*u.z)+Math.abs(c.halfAxes[6]*u.x)+Math.abs(c.halfAxes[7]*u.y)+Math.abs(c.halfAxes[8]*u.z);if(d<=p+f){e._optimChildrenWithinParent=zd.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===zd.USE_OPTIMIZATION};var k2=Jle;function Zx(){this._list=new AO,this._sentinel=this._list.add(),this._trimTiles=!1}Zx.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};Zx.prototype.touch=function(e){let t=e.cacheNode;l(t)&&this._list.splice(this._sentinel,t)};Zx.prototype.add=function(e){l(e.cacheNode)||(e.cacheNode=this._list.add(e))};Zx.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;!l(i)||(this._list.remove(i),t.cacheNode=void 0,n(e,t))};Zx.prototype.unloadTiles=function(e,t){let n=this._trimTiles;this._trimTiles=!1;let i=this._list,o=e.maximumMemoryUsage*1024*1024,r=this._sentinel,s=i.head;for(;s!==r&&(e.totalMemoryUsageInBytes>o||n);){let a=s.item;s=s.next,this.unloadTile(e,a,t)}};Zx.prototype.trim=function(){this._trimTiles=!0};var U2=Zx;function z2(e){this.tilePropertyName=e,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE,this._previousMinimum=Number.MAX_VALUE,this._previousMaximum=-Number.MAX_VALUE,this._referenceMinimum={},this._referenceMaximum={}}function bW(e,t){let n;return t==="_loadTimestamp"?n=ee.toDate(e).getTime():n=e,n}z2.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=bW(e,n),this._referenceMaximum[n]=bW(t,n)};function i$e(e,t){let n=e.tilePropertyName;if(l(n)){let i=bW(t[n],n);return l(i)?(e._maximum=Math.max(i,e._maximum),e._minimum=Math.min(i,e._minimum),i):(e.tilePropertyName=void 0,i)}}var TW=[new H(.1,.1,.1,1),new H(.153,.278,.878,1),new H(.827,.231,.49,1),new H(.827,.188,.22,1),new H(1,.592,.259,1),new H(1,.843,0,1)];z2.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!l(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=i$e(this,e),o=this._previousMinimum,r=this._previousMaximum;if(o===Number.MAX_VALUE||r===-Number.MAX_VALUE)return;let s=r-o+I.EPSILON7,c=I.clamp(i-o,0,s)/s,u=TW.length-1,f=c*u,d=Math.floor(f),p=Math.ceil(f),_=f-d,m=TW[d],x=TW[p],C=H.clone(H.WHITE);C.red=I.lerp(m.red,x.red,_),C.green=I.lerp(m.green,x.green,_),C.blue=I.lerp(m.blue,x.blue,_),e._debugColor=C};z2.prototype.resetMinimumMaximum=function(){let e=this.tilePropertyName;if(l(e)){let t=this._referenceMinimum[e],n=this._referenceMaximum[e],i=l(t)&&l(n);this._previousMinimum=i?t:this._minimum,this._previousMaximum=i?n:this._maximum,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE}};var H2=z2;function Hb(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfPendingRequests=0,this.numberOfTilesProcessing=0,this.numberOfTilesWithContentReady=0,this.numberOfTilesTotal=0,this.numberOfLoadedTilesTotal=0,this.numberOfFeaturesSelected=0,this.numberOfFeaturesLoaded=0,this.numberOfPointsSelected=0,this.numberOfPointsLoaded=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0,this.geometryByteLength=0,this.texturesByteLength=0,this.batchTableByteLength=0}Hb.prototype.clear=function(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfFeaturesSelected=0,this.numberOfPointsSelected=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0};function G2(e,t,n,i){let o=t.innerContents,r=t.pointsLength,s=t.trianglesLength,a=t.featuresLength,c=t.geometryByteLength,u=t.texturesByteLength,f=t.batchTableByteLength;if(i?(e.numberOfFeaturesLoaded+=n?-a:a,e.numberOfPointsLoaded+=n?-r:r,e.geometryByteLength+=n?-c:c,e.texturesByteLength+=n?-u:u,e.batchTableByteLength+=n?-f:f):(e.numberOfFeaturesSelected+=n?-a:a,e.numberOfPointsSelected+=n?-r:r,e.numberOfTrianglesSelected+=n?-s:s),l(o)){let d=o.length;for(let p=0;p<d;++p)G2(e,o[p],n,i)}}Hb.prototype.incrementSelectionCounts=function(e){G2(this,e,!1,!1)};Hb.prototype.incrementLoadCounts=function(e){G2(this,e,!1,!0)};Hb.prototype.decrementLoadCounts=function(e){G2(this,e,!0,!0)};Hb.clone=function(e,t){t.selected=e.selected,t.visited=e.visited,t.numberOfCommands=e.numberOfCommands,t.selected=e.selected,t.numberOfAttemptedRequests=e.numberOfAttemptedRequests,t.numberOfPendingRequests=e.numberOfPendingRequests,t.numberOfTilesProcessing=e.numberOfTilesProcessing,t.numberOfTilesWithContentReady=e.numberOfTilesWithContentReady,t.numberOfTilesTotal=e.numberOfTilesTotal,t.numberOfFeaturesSelected=e.numberOfFeaturesSelected,t.numberOfFeaturesLoaded=e.numberOfFeaturesLoaded,t.numberOfPointsSelected=e.numberOfPointsSelected,t.numberOfPointsLoaded=e.numberOfPointsLoaded,t.numberOfTrianglesSelected=e.numberOfTrianglesSelected,t.numberOfTilesStyled=e.numberOfTilesStyled,t.numberOfFeaturesStyled=e.numberOfFeaturesStyled,t.numberOfTilesCulledWithChildrenUnion=e.numberOfTilesCulledWithChildrenUnion,t.geometryByteLength=e.geometryByteLength,t.texturesByteLength=e.texturesByteLength,t.batchTableByteLength=e.batchTableByteLength};var y0=Hb;function PD(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(PD.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});PD.prototype.makeDirty=function(){this._styleDirty=!0};PD.prototype.resetDirty=function(){this._styleDirty=!1};PD.prototype.applyStyle=function(e){if(!e.ready||l(this._style)&&!this._style._ready)return;let t=this._styleDirty;t&&++this._lastStyleTime;let n=this._lastStyleTime,i=e._statistics,o=t?e._selectedTiles:e._selectedTilesToStyle,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.lastStyleTime!==n){let c=a.content;a.lastStyleTime=n,c.applyStyle(this._style),i.numberOfFeaturesStyled+=c.featuresLength,++i.numberOfTilesStyled}}};var W2=PD;function ID(e,t,n){let i=Io(t,"3DTILES_implicit_tiling")?t.extensions["3DTILES_implicit_tiling"]:t.implicitTiling;this.baseResource=e,this.geometricError=t.geometricError,this.metadataSchema=n;let o=t.boundingVolume;if(!l(o.box)&&!l(o.region)&&!Io(o,"3DTILES_bounding_volume_S2"))throw new de("Only box, region and 3DTILES_bounding_volume_S2 are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new Ne({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=o$e(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(ht(a,!0));let c=new Ne({url:a.uri});this.contentUriTemplates.push(c)}this.contentCount=this.contentHeaders.length,this.tileHeader=r$e(t),this.subdivisionScheme=ws[i.subdivisionScheme],this.branchingFactor=ws.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,l(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function o$e(e){if(Io(e,"3DTILES_multiple_contents")){let t=e.extensions["3DTILES_multiple_contents"];return l(t.contents)?t.contents:t.content}return l(e.contents)?e.contents:l(e.content)?[e.content]:[]}function r$e(e){let t=ht(e,!0);return l(t.extensions)&&(delete t.extensions["3DTILES_implicit_tiling"],delete t.extensions["3DTILES_multiple_contents"],Object.keys(t.extensions).length===0&&delete t.extensions),delete t.implicitTiling,delete t.contents,delete t.content,t}function Uo(e){this.subdivisionScheme=e.subdivisionScheme,this.subtreeLevels=e.subtreeLevels,this.level=e.level,this.x=e.x,this.y=e.y,this.z=void 0,e.subdivisionScheme===ws.OCTREE&&(this.z=e.z)}Object.defineProperties(Uo.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===ws.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===ws.OCTREE?Yy.encode3D(this.x,this.y,this.z):Yy.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===ws.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});Uo.prototype.getDescendantCoordinates=function(e){let t=this.level+e.level,n=(this.x<<e.level)+e.x,i=(this.y<<e.level)+e.y;if(this.subdivisionScheme===ws.OCTREE){let o=(this.z<<e.level)+e.z;return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Uo.prototype.getAncestorCoordinates=function(e){let t=1<<e,n=this.level-e,i=Math.floor(this.x/t),o=Math.floor(this.y/t);if(this.subdivisionScheme===ws.OCTREE){let r=Math.floor(this.z/t);return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};Uo.prototype.getOffsetCoordinates=function(e){let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===ws.OCTREE){let r=e.z%n;return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};Uo.prototype.getChildCoordinates=function(e){let t=this.level+1,n=2*this.x+e%2,i=2*this.y+Math.floor(e/2)%2;if(this.subdivisionScheme===ws.OCTREE){let o=2*this.z+Math.floor(e/4)%2;return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Uo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Uo.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};Uo.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};Uo.prototype.isAncestor=function(e){let t=e.level-this.level;if(t<=0)return!1;let n=e.x>>t,i=e.y>>t,o=this.x===n,r=this.y===i;if(this.subdivisionScheme===ws.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};Uo.prototype.isEqual=function(e){return this.subdivisionScheme===e.subdivisionScheme&&this.subtreeLevels===e.subtreeLevels&&this.level===e.level&&this.x===e.x&&this.y===e.y&&(this.subdivisionScheme===ws.OCTREE?this.z===e.z:!0)};Uo.prototype.isImplicitTilesetRoot=function(){return this.level===0};Uo.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};Uo.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};Uo.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===ws.OCTREE&&(e.z=this.z),e};var Qle=[0,0,0];Uo.fromMortonIndex=function(e,t,n,i){let o;return e===ws.OCTREE?(o=Yy.decode3D(i,Qle),new Uo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=Yy.decode2D(i,Qle),new Uo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};Uo.fromTileIndex=function(e,t,n){let i,o,r;return e===ws.OCTREE?(i=Math.floor(I.log2(7*n+1)/3),o=((1<<3*i)-1)/7,r=n-o):(i=Math.floor(I.log2(3*n+1)/2),o=((1<<2*i)-1)/3,r=n-o),Uo.fromMortonIndex(e,t,i,r)};function pa(e){e=y(e,y.EMPTY_OBJECT),this._url=void 0,this._basePath=void 0,this._root=void 0,this._resource=void 0,this._asset=void 0,this._properties=void 0,this._geometricError=void 0,this._extensionsUsed=void 0,this._extensions=void 0,this._modelUpAxis=void 0,this._modelForwardAxis=void 0,this._cache=new U2,this._processingQueue=[],this._selectedTiles=[],this._emptyTiles=[],this._requestedTiles=[],this._selectedTilesToStyle=[],this._loadTimestamp=void 0,this._timeSinceLoad=0,this._updatedVisibilityFrame=0,this._updatedModelMatrixFrame=0,this._modelMatrixChanged=!1,this._previousModelMatrix=void 0,this._extras=void 0,this._credits=void 0,this._showCreditsOnScreen=y(e.showCreditsOnScreen,!1),this._cullWithChildrenBounds=y(e.cullWithChildrenBounds,!0),this._allTilesAdditive=!0,this._hasMixedContent=!1,this._stencilClearCommand=void 0,this._backfaceCommands=new af,this._maximumScreenSpaceError=y(e.maximumScreenSpaceError,16),this._maximumMemoryUsage=y(e.maximumMemoryUsage,512),this._styleEngine=new W2,this._styleApplied=!1,this._modelMatrix=l(e.modelMatrix)?O.clone(e.modelMatrix):O.clone(O.IDENTITY),this._statistics=new y0,this._statisticsLast=new y0,this._statisticsPerPass=new Array(Nr.NUMBER_OF_PASSES);for(let r=0;r<Nr.NUMBER_OF_PASSES;++r)this._statisticsPerPass[r]=new y0;this._requestedTilesInFlight=[],this._maximumPriority={foveatedFactor:-Number.MAX_VALUE,depth:-Number.MAX_VALUE,distance:-Number.MAX_VALUE,reverseScreenSpaceError:-Number.MAX_VALUE},this._minimumPriority={foveatedFactor:Number.MAX_VALUE,depth:Number.MAX_VALUE,distance:Number.MAX_VALUE,reverseScreenSpaceError:Number.MAX_VALUE},this._heatmap=new H2(e.debugHeatmapTilePropertyName),this.cullRequestsWhileMoving=y(e.cullRequestsWhileMoving,!0),this._cullRequestsWhileMoving=!1,this.cullRequestsWhileMovingMultiplier=y(e.cullRequestsWhileMovingMultiplier,60),this.progressiveResolutionHeightFraction=I.clamp(y(e.progressiveResolutionHeightFraction,.3),0,.5),this.preferLeaves=y(e.preferLeaves,!1),this._tilesLoaded=!1,this._initialTilesLoaded=!1,this._tileDebugLabels=void 0,this._classificationType=e.classificationType,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._initialClippingPlanesOriginMatrix=O.IDENTITY,this._clippingPlanesOriginMatrix=void 0,this._clippingPlanesOriginMatrixDirty=!0,this._vectorClassificationOnly=y(e.vectorClassificationOnly,!1),this._vectorKeepDecodedPositions=y(e.vectorKeepDecodedPositions,!1),this.preloadWhenHidden=y(e.preloadWhenHidden,!1),this.preloadFlightDestinations=y(e.preloadFlightDestinations,!0),this._pass=void 0,this.dynamicScreenSpaceError=y(e.dynamicScreenSpaceError,!1),this.foveatedScreenSpaceError=y(e.foveatedScreenSpaceError,!0),this._foveatedConeSize=y(e.foveatedConeSize,.1),this._foveatedMinimumScreenSpaceErrorRelaxation=y(e.foveatedMinimumScreenSpaceErrorRelaxation,0),this.foveatedInterpolationCallback=y(e.foveatedInterpolationCallback,I.lerp),this.foveatedTimeDelay=y(e.foveatedTimeDelay,.2),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorFactor=4,this.dynamicScreenSpaceErrorHeightFalloff=.25,this._dynamicScreenSpaceErrorComputedDensity=0,this.shadows=y(e.shadows,vn.ENABLED),this.show=y(e.show,!0),this.colorBlendMode=du.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new Md(e.pointCloudShading),this._pointCloudEyeDomeLighting=new t0,this.loadProgress=new xe,this.allTilesLoaded=new xe,this.initialTilesLoaded=new xe,this.tileLoad=new xe,this.tileUnload=new xe,this.tileFailed=new xe,this.tileVisible=new xe,this.skipLevelOfDetail=y(e.skipLevelOfDetail,!1),this._skipLevelOfDetail=this.skipLevelOfDetail,this._disableSkipLevelOfDetail=!1,this.baseScreenSpaceError=y(e.baseScreenSpaceError,1024),this.skipScreenSpaceErrorFactor=y(e.skipScreenSpaceErrorFactor,16),this.skipLevels=y(e.skipLevels,1),this.immediatelyLoadDesiredLevelOfDetail=y(e.immediatelyLoadDesiredLevelOfDetail,!1),this.loadSiblings=y(e.loadSiblings,!1),this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,l(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new Xc,this._shouldDestroyImageBasedLighting=!0),this.lightColor=e.lightColor,this.backFaceCulling=y(e.backFaceCulling,!0),this._enableShowOutline=y(e.enableShowOutline,!0),this.showOutline=y(e.showOutline,!0),this.outlineColor=y(e.outlineColor,H.BLACK),this.splitDirection=y(e.splitDirection,Ss.NONE),this._projectTo2D=y(e.projectTo2D,!1),this.debugFreezeFrame=y(e.debugFreezeFrame,!1),this.debugColorizeTiles=y(e.debugColorizeTiles,!1),this._enableDebugWireframe=y(e.enableDebugWireframe,!1),this.debugWireframe=y(e.debugWireframe,!1),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowContentBoundingVolume=y(e.debugShowContentBoundingVolume,!1),this.debugShowViewerRequestVolume=y(e.debugShowViewerRequestVolume,!1),this._tileDebugLabels=void 0,this.debugPickedTileLabelOnly=!1,this.debugPickedTile=void 0,this.debugPickPosition=void 0,this.debugShowGeometricError=y(e.debugShowGeometricError,!1),this.debugShowRenderingStatistics=y(e.debugShowRenderingStatistics,!1),this.debugShowMemoryUsage=y(e.debugShowMemoryUsage,!1),this.debugShowUrl=y(e.debugShowUrl,!1),this.examineVectorLinesFunction=void 0,this._metadataExtension=void 0,this._customShader=e.customShader,this.enableModelExperimental=y(e.enableModelExperimental,tT.enableModelExperimental);let t=y(e.featureIdLabel,"featureId_0");typeof t=="number"&&(t=`featureId_${t}`),this._featureIdLabel=t;let n=y(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof n=="number"&&(n=`instanceFeatureId_${n}`),this._instanceFeatureIdLabel=n,this._schemaLoader=void 0;let i=this,o;this._readyPromise=Promise.resolve(e.url).then(function(r){let s;return o=Ne.createIfNeeded(r),i._resource=o,i._credits=o.credits,o.extension==="json"?s=o.getBaseUri(!0):o.isDataUri&&(s=""),i._url=o.url,i._basePath=s,pa.loadJson(o)}).then(function(r){if(!i.isDestroyed())return s$e(i,r)}).then(function(r){if(i.isDestroyed())return;i._root=i.loadTileset(o,r);let s=l(r.asset.gltfUpAxis)?ui.fromName(r.asset.gltfUpAxis):ui.Y,a=y(e.modelUpAxis,s),c=y(e.modelForwardAxis,ui.X),u=r.asset;i._asset=u,i._properties=r.properties,i._geometricError=r.geometricError,i._extensionsUsed=r.extensionsUsed,i._extensions=r.extensions,i._modelUpAxis=a,i._modelForwardAxis=c,i._extras=r.extras;let f=u.extras;if(l(f)&&l(f.cesium)&&l(f.cesium.credits)){let m=f.cesium.credits,x=i._credits;l(x)||(x=[],i._credits=x);for(let C=0;C<m.length;++C){let A=m[C];x.push(new pn(A.html,i._showCreditsOnScreen))}}let p=i._root.createBoundingVolume(r.root.boundingVolume,O.IDENTITY).boundingSphere.center,_=i._ellipsoid.cartesianToCartographic(p);return l(_)&&_.height>ki._defaultMinTerrainHeight&&(i._initialClippingPlanesOriginMatrix=Ut.eastNorthUpToFixedFrame(p)),i._clippingPlanesOriginMatrix=O.clone(i._initialClippingPlanesOriginMatrix),i})}Object.defineProperties(pa.prototype,{isCesium3DTileset:{get:function(){return!0}},asset:{get:function(){return this._asset}},extensions:{get:function(){return this._extensions}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Ys.setOwner(e,this,"_clippingPlanes")}},properties:{get:function(){return this._properties}},ready:{get:function(){return l(this._root)}},readyPromise:{get:function(){return this._readyPromise}},tilesLoaded:{get:function(){return this._tilesLoaded}},resource:{get:function(){return this._resource}},basePath:{get:function(){return Ui("Cesium3DTileset.basePath","Cesium3DTileset.basePath has been deprecated. All tiles are relative to the url of the tileset JSON file that contains them. Use the url property instead."),this._basePath}},style:{get:function(){return this._styleEngine.style},set:function(e){this._styleEngine.style=e}},customShader:{get:function(){return this._customShader},set:function(e){this._customShader=e}},metadataExtension:{get:function(){return this._metadataExtension}},metadata:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.tileset}},schema:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.schema}},maximumScreenSpaceError:{get:function(){return this._maximumScreenSpaceError},set:function(e){this._maximumScreenSpaceError=e}},maximumMemoryUsage:{get:function(){return this._maximumMemoryUsage},set:function(e){this._maximumMemoryUsage=e}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){this._pointCloudShading=e}},root:{get:function(){return this._root}},boundingSphere:{get:function(){return this._root.updateTransform(this._modelMatrix),this._root.boundingSphere}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=O.clone(e,this._modelMatrix)}},timeSinceLoad:{get:function(){return this._timeSinceLoad}},totalMemoryUsageInBytes:{get:function(){let e=this._statistics;return e.texturesByteLength+e.geometryByteLength+e.batchTableByteLength}},clippingPlanesOriginMatrix:{get:function(){return l(this._clippingPlanesOriginMatrix)?(this._clippingPlanesOriginMatrixDirty&&(O.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):O.IDENTITY}},styleEngine:{get:function(){return this._styleEngine}},statistics:{get:function(){return this._statistics}},classificationType:{get:function(){return this._classificationType}},ellipsoid:{get:function(){return this._ellipsoid}},foveatedConeSize:{get:function(){return this._foveatedConeSize},set:function(e){this._foveatedConeSize=e}},foveatedMinimumScreenSpaceErrorRelaxation:{get:function(){return this._foveatedMinimumScreenSpaceErrorRelaxation},set:function(e){this._foveatedMinimumScreenSpaceErrorRelaxation=e}},extras:{get:function(){return this._extras}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}},vectorClassificationOnly:{get:function(){return this._vectorClassificationOnly}},vectorKeepDecodedPositions:{get:function(){return this._vectorKeepDecodedPositions}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),this._instanceFeatureIdLabel=e}}});pa.loadJson=function(e){return Ne.createIfNeeded(e).fetchJson()};pa.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};pa.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!l(i))throw new de("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new de("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");l(t.extensionsRequired)&&pa.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;l(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=eue(this,e,t.root,n);l(n)&&(n.children.push(s),s._depth=n._depth+1);let a=[];for(a.push(s);a.length>0;){let c=a.pop();++o.numberOfTilesTotal,this._allTilesAdditive=this._allTilesAdditive&&c.refine===Wr.ADD;let u=c._header.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d],_=eue(this,e,p,c);c.children.push(_),_._depth=c._depth+1,a.push(_)}}this._cullWithChildrenBounds&&k2.checkChildrenWithinParent(c)}return s};function eue(e,t,n,i){if(l(n.implicitTiling)||Io(n,"3DTILES_implicit_tiling")){let r=e.schema,s=new ID(t,n,r),a=new Uo({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),c=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=ht(n,!0);f.contents=[{uri:c}],delete f.content,delete f.extensions;let d=new vD(e,t,f,i);return d.implicitTileset=s,d.implicitCoordinates=a,d}return new vD(e,t,n,i)}function s$e(e,t){let n=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(l(n.schemaUri)){let o=e._resource.getDerivedResource({url:n.schemaUri});i=Xo.loadSchema({resource:o})}else if(l(n.schema))i=Xo.loadSchema({schema:n.schema});else return Promise.resolve(t);return e._schemaLoader=i,i.promise.then(function(o){return e._metadataExtension=new V2({schema:o.schema,metadataJson:n}),t})}var tue=new h,a$e=new _e,c$e=new O,l$e=new h,u$e=new h,f$e=new h;function d$e(e,t){let n,i,o,r,s,a=t.camera,c=e._root,u=c.contentBoundingVolume;if(u instanceof Gd)n=h.normalize(a.positionWC,tue),i=a.directionWC,o=a.positionCartographic.height,r=u.minimumHeight,s=u.maximumHeight;else{let A=O.inverseTransformation(c.computedTransform,c$e),T=t.mapProjection.ellipsoid,E=u.boundingVolume,S=O.multiplyByPoint(A,E.center,l$e);if(h.magnitude(S)>T.minimumRadius){let w=_e.fromCartesian(S,T,a$e);n=h.normalize(a.positionWC,tue),i=a.directionWC,o=a.positionCartographic.height,r=0,s=w.height*2}else{let w=O.multiplyByPoint(A,a.positionWC,u$e);if(n=h.UNIT_Z,i=O.multiplyByPointAsVector(A,a.directionWC,f$e),i=h.normalize(i,i),o=w.z,u instanceof Wd){let D=c._header.boundingVolume.box[11];r=S.z-D,s=S.z+D}else if(u instanceof _0){let D=E.radius;r=S.z-D,s=S.z+D}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,d=r+(s-r)*f,p=s,_=I.clamp((o-d)/(p-d),0,1),m=Math.abs(h.dot(i,n)),x=1-m;x=x*(1-_);let C=e.dynamicScreenSpaceErrorDensity;C*=x,e._dynamicScreenSpaceErrorComputedDensity=C}function h$e(e,t){if(t.hasEmptyContent)return;let n=e._statistics,i=t.contentExpired,o=t.requestContent();if(o>0){n.numberOfAttemptedRequests+=o;return}i&&(t.hasTilesetContent||t.hasImplicitContent?S$e(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t),t.contentReadyToProcessPromise.then(g$e(e,t)).catch(function(r){}),t.contentReadyPromise.then(x$e(e,t)).catch(y$e(e,t))}function m$e(e,t){return e._priority-t._priority}pa.prototype.postPassesUpdate=function(e){!this.ready||(p$e(this,e),v$e(this,e),this._cache.unloadTiles(this,oue),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};pa.prototype.prePassesUpdate=function(e){if(!this.ready)return;A$e(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,l(t)&&t.enabled&&t.update(e),l(this._loadTimestamp)||(this._loadTimestamp=ee.clone(e.time)),this._timeSinceLoad=Math.max(ee.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this._skipLevelOfDetail=this.skipLevelOfDetail&&!l(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive,this.dynamicScreenSpaceError&&d$e(this,e),e.newFrame&&this._cache.reset()};function p$e(e,t){let n=e._requestedTilesInFlight,i=0,o=n.length;for(let r=0;r<o;++r){let s=n[r],a=t.frameNumber-s._touchedFrame>=1;if(s._contentState!==lr.LOADING){++i;continue}else if(a){s.cancelRequests(),++i;continue}i>0&&(n[r-i]=s)}n.length-=i}function _$e(e,t){let n=e._requestedTiles,i=n.length;n.sort(m$e);for(let o=0;o<i;++o)h$e(e,n[o])}function g$e(e,t){return function(){e._processingQueue.push(t),++e._statistics.numberOfTilesProcessing}}function y$e(e,t){return function(n){if(t._contentState!==lr.FAILED)return;let i=t._contentResource.url,o=l(n.message)?n.message:n.toString();e.tileFailed.numberOfListeners>0?e.tileFailed.raiseEvent({url:i,message:o}):(console.log(`A 3D tile failed to load: ${i}`),console.log(`Error: ${o}`))}}function x$e(e,t){return function(n){--e._statistics.numberOfTilesProcessing,l(n)&&(!t.hasTilesetContent&&!t.hasImplicitContent&&(e._statistics.incrementLoadCounts(t.content),++e._statistics.numberOfTilesWithContentReady,++e._statistics.numberOfLoadedTilesTotal,e._cache.add(t)),e.tileLoad.raiseEvent(t))}}function C$e(e){let t=e._processingQueue,n=t.length,i=0;for(let o=0;o<n;++o){let r=t[o];if(r._contentState!==lr.PROCESSING){++i;continue}i>0&&(t[o-i]=r)}t.length-=i}function A$e(e,t){C$e(e);let n=e._processingQueue,i=n.length;for(let o=0;o<i;++o)n[o].process(e,t)}var j2=new h,T$e={maximumFractionDigits:3};function nue(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,T$e):Math.round(t).toLocaleString()}function EW(e){let t=e.boundingVolume.boundingVolume,n=t.halfAxes,i=t.radius,o=h.clone(t.center,j2);if(l(n))o.x+=.75*(n[0]+n[3]+n[6]),o.y+=.75*(n[1]+n[4]+n[7]),o.z+=.75*(n[2]+n[5]+n[8]);else if(l(i)){let r=h.normalize(t.center,j2);r=h.multiplyByScalar(r,.75*i,j2),o=h.add(r,t.center,j2)}return o}function SW(e,t,n){let i="",o=0;if(t.debugShowGeometricError&&(i+=`
Geometric error: ${e.geometricError}`,o++),t.debugShowRenderingStatistics&&(i+=`
Commands: ${e.commandsLength}`,o++,e.content.pointsLength>0&&(i+=`
Points: ${e.content.pointsLength}`,o++),e.content.trianglesLength>0&&(i+=`
Triangles: ${e.content.trianglesLength}`,o++),i+=`
Features: ${e.content.featuresLength}`,o++),t.debugShowMemoryUsage&&(i+=`
Texture Memory: ${nue(e.content.texturesByteLength)}`,i+=`
Geometry Memory: ${nue(e.content.geometryByteLength)}`,o+=2),t.debugShowUrl)if(e.hasMultipleContents){i+=`
Urls:`;let s=e.content.innerContentUrls;for(let a=0;a<s.length;a++)i+=`
- ${s[a]}`;o+=s.length}else i+=`
Url: ${e._contentHeader.uri}`,o++;let r={text:i.substring(1),position:n,font:`${19-o}px sans-serif`,showBackground:!0,disableDepthTestDistance:Number.POSITIVE_INFINITY};return t._tileDebugLabels.add(r)}function b$e(e,t){let n,i,o=e._selectedTiles,r=o.length,s=e._emptyTiles,a=s.length;if(e._tileDebugLabels.removeAll(),e.debugPickedTileLabelOnly){if(l(e.debugPickedTile)){let c=l(e.debugPickPosition)?e.debugPickPosition:EW(e.debugPickedTile),u=SW(e.debugPickedTile,e,c);u.pixelOffset=new W(15,-15)}}else{for(n=0;n<r;++n)i=o[n],SW(i,e,EW(i));for(n=0;n<a;++n)i=s[n],(i.hasTilesetContent||i.hasImplicitContent)&&SW(i,e,EW(i))}e._tileDebugLabels.update(t)}function E$e(e,t,n){e._styleEngine.applyStyle(e),e._styleApplied=!0;let i=n.isRender,o=e._statistics,r=t.commandList,s=r.length,a=e._selectedTiles,c=a.length,u=e._emptyTiles,f=u.length,d=e.tileVisible,p,_,m=e._skipLevelOfDetail&&e._hasMixedContent&&t.context.stencilBuffer&&c>0;e._backfaceCommands.length=0,m&&(l(e._stencilClearCommand)||(e._stencilClearCommand=new Fi({stencil:0,pass:Se.CESIUM_3D_TILE,renderState:Ze.fromCache({stencilMask:On.SKIP_LOD_MASK})})),r.push(e._stencilClearCommand));let x=r.length;for(p=0;p<c;++p)_=a[p],i&&d.raiseEvent(_),_.update(e,t,n),o.incrementSelectionCounts(_.content),++o.selected;for(p=0;p<f;++p)_=u[p],_.update(e,t,n);let C=r.length-x;if(e._backfaceCommands.trim(),m){let A=e._backfaceCommands.values,T=A.length;for(r.length+=T,p=C-1;p>=0;--p)r[x+T+p]=r[x+p];for(p=0;p<T;++p)r[x+p]=A[p]}C=r.length-s,o.numberOfCommands=C,i&&e.pointCloudShading.attenuation&&e.pointCloudShading.eyeDomeLighting&&C>0&&e._pointCloudEyeDomeLighting.update(t,s,e.pointCloudShading,e.boundingSphere),i&&(e.debugShowGeometricError||e.debugShowRenderingStatistics||e.debugShowMemoryUsage||e.debugShowUrl?(l(e._tileDebugLabels)||(e._tileDebugLabels=new Jp),b$e(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var iue=[];function S$e(e,t){let n=t,i=iue;for(i.push(t);i.length>0;){t=i.pop();let o=t.children,r=o.length;for(let s=0;s<r;++s)i.push(o[s]);t!==n&&(w$e(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function oue(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function w$e(e,t){e._cache.unloadTile(e,t,oue),t.destroy()}pa.prototype.trimLoadedTiles=function(){this._cache.trim()};function v$e(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;y0.clone(n,i);let c=o!==s||r!==a;c&&t.afterRender.push(function(){e.loadProgress.raiseEvent(o,r)}),e._tilesLoaded=n.numberOfPendingRequests===0&&n.numberOfTilesProcessing===0&&n.numberOfAttemptedRequests===0,c&&e._tilesLoaded&&(t.afterRender.push(function(){e.allTilesLoaded.raiseEvent()}),e._initialTilesLoaded||(e._initialTilesLoaded=!0,t.afterRender.push(function(){e.initialTilesLoaded.raiseEvent()})))}function D$e(e){e._heatmap.resetMinimumMaximum(),e._minimumPriority.depth=Number.MAX_VALUE,e._maximumPriority.depth=-Number.MAX_VALUE,e._minimumPriority.foveatedFactor=Number.MAX_VALUE,e._maximumPriority.foveatedFactor=-Number.MAX_VALUE,e._minimumPriority.distance=Number.MAX_VALUE,e._maximumPriority.distance=-Number.MAX_VALUE,e._minimumPriority.reverseScreenSpaceError=Number.MAX_VALUE,e._maximumPriority.reverseScreenSpaceError=-Number.MAX_VALUE}function P$e(e,t){(t.frameNumber!==e._updatedModelMatrixFrame||!l(e._previousModelMatrix))&&(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!O.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=O.clone(e.modelMatrix,e._previousModelMatrix)))}function I$e(e,t,n,i){if(t.mode===te.MORPHING||!e.ready)return!1;let o=e._statistics;o.clear();let r=i.isRender;++e._updatedVisibilityFrame,D$e(e),P$e(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let s=i.traversal.selectTiles(e,t);if(i.requestTiles&&_$e(e),E$e(e,t,i),y0.clone(o,n),r){let a=e._credits;if(l(a)&&o.selected!==0){let c=a.length;for(let u=0;u<c;++u){let f=a[u];f.showOnScreen=e._showCreditsOnScreen,t.creditDisplay.addCredit(f)}}}return s}pa.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};pa.prototype.updateForPass=function(e,t){let n=t.pass;if(n===Nr.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===Nr.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===Nr.REQUEST_RENDER_MODE_DEFER_CHECK&&(!this._cullRequestsWhileMoving&&this.foveatedTimeDelay<=0||!this.show))return;let i=e.commandList,o=e.camera,r=e.cullingVolume;t.ready=!1;let s=Nr.getPassOptions(n),a=s.ignoreCommands,c=y(t.commandList,i),u=c.length;e.commandList=c,e.camera=y(t.camera,o),e.cullingVolume=y(t.cullingVolume,r);let f=this._statisticsPerPass[n];(this.show||a)&&(this._pass=n,t.ready=I$e(this,e,f,s)),a&&(c.length=u),e.commandList=i,e.camera=o,e.cullingVolume=r};pa.prototype.hasExtension=function(e){return l(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};pa.prototype.isDestroyed=function(){return!1};pa.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),l(this._schemaLoader)&&Xo.unload(this._schemaLoader),l(this._root)){let e=iue;for(e.push(this._root);e.length>0;){let t=e.pop();t.destroy();let n=t.children,i=n.length;for(let o=0;o<i;++o)e.push(n[o])}}return this._root=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};pa.supportedExtensions={"3DTILES_metadata":!0,"3DTILES_implicit_tiling":!0,"3DTILES_content_gltf":!0,"3DTILES_multiple_contents":!0,"3DTILES_bounding_volume_S2":!0,"3DTILES_batch_table_hierarchy":!0,"3DTILES_draco_point_compression":!0,MAXAR_content_geojson:!0};pa.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!pa.supportedExtensions[e[t]])throw new de(`Unsupported 3D Tiles Extension: ${e[t]}`)};var Bf=pa;var O$e=new O;function x0(e,t){t.collectionChanged.addEventListener(x0.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new zt,this._onCollectionChanged(t,t.values,[],[])}x0.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._tilesetHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._tileset,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,O$e),c=Ne.createIfNeeded(q.getValueOrUndefined(a._uri,e))),!f){l(u)&&(u.tilesetPrimitive.show=!1);continue}let p=l(u)?u.tilesetPrimitive:void 0;(!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=new Bf({url:c}),p.id=s,i.add(p),u={tilesetPrimitive:p,url:c.url,loadFail:!1},n[s.id]=u,R$e(p,s,n)),p.show=!0,l(d)&&(p.modelMatrix=d),p.maximumScreenSpaceError=q.getValueOrDefault(a.maximumScreenSpaceError,e,p.maximumScreenSpaceError)}return!0};x0.prototype.isDestroyed=function(){return!1};x0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(x0.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)wW(this,e[i],t,n);return fe(this)};x0.prototype.getBoundingSphere=function(e,t){let n=this._tilesetHash[e.id];if(!l(n)||n.loadFail)return Ot.FAILED;let i=n.tilesetPrimitive;return!l(i)||!i.show?Ot.FAILED:i.ready?(re.clone(i.boundingSphere,t),Ot.DONE):Ot.PENDING};x0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._tilesetHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],l(r._tileset)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],l(r._tileset)?s.set(r.id,r):(wW(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],wW(this,r,a,c),s.remove(r.id)};function wW(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}function R$e(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var q2=x0;var M$e=H.WHITE,B$e=H.BLACK,L$e=new W(2,2);function Gb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.repeat=e.repeat}Object.defineProperties(Gb.prototype,{isConstant:{get:function(){return q.isConstant(this._evenColor)&&q.isConstant(this._oddColor)&&q.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},evenColor:ue("evenColor"),oddColor:ue("oddColor"),repeat:ue("repeat")});Gb.prototype.getType=function(e){return"Checkerboard"};Gb.prototype.getValue=function(e,t){return l(t)||(t={}),t.lightColor=q.getValueOrClonedDefault(this._evenColor,e,M$e,t.lightColor),t.darkColor=q.getValueOrClonedDefault(this._oddColor,e,B$e,t.darkColor),t.repeat=q.getValueOrDefault(this._repeat,e,L$e),t};Gb.prototype.equals=function(e){return this===e||e instanceof Gb&&q.equals(this._evenColor,e._evenColor)&&q.equals(this._oddColor,e._oddColor)&&q.equals(this._repeat,e._repeat)};var OD=Gb;var rue={id:void 0};function RD(e){if(e._firing){e._refire=!0;return}if(e._suspendCount===0){let t=e._addedEntities,n=e._removedEntities,i=e._changedEntities;if(i.length!==0||t.length!==0||n.length!==0){e._firing=!0;do{e._refire=!1;let o=t.values.slice(0),r=n.values.slice(0),s=i.values.slice(0);t.removeAll(),n.removeAll(),i.removeAll(),e._collectionChanged.raiseEvent(e,o,r,s)}while(e._refire);e._firing=!1}}}function _c(e){this._owner=e,this._entities=new zt,this._addedEntities=new zt,this._removedEntities=new zt,this._changedEntities=new zt,this._suspendCount=0,this._collectionChanged=new xe,this._id=hi(),this._show=!0,this._firing=!1,this._refire=!1}_c.prototype.suspendEvents=function(){this._suspendCount++};_c.prototype.resumeEvents=function(){this._suspendCount--,RD(this)};Object.defineProperties(_c.prototype,{collectionChanged:{get:function(){return this._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._entities.values}},show:{get:function(){return this._show},set:function(e){if(e===this._show)return;this.suspendEvents();let t,n=[],i=this._entities.values,o=i.length;for(t=0;t<o;t++)n.push(i[t].isShowing);for(this._show=e,t=0;t<o;t++){let r=n[t],s=i[t];r!==s.isShowing&&s.definitionChanged.raiseEvent(s,"isShowing",s.isShowing,r)}this.resumeEvents()}},owner:{get:function(){return this._owner}}});_c.prototype.computeAvailability=function(){let e=Je.MAXIMUM_VALUE,t=Je.MINIMUM_VALUE,n=this._entities.values;for(let i=0,o=n.length;i<o;i++){let s=n[i].availability;if(l(s)){let a=s.start,c=s.stop;ee.lessThan(a,e)&&!a.equals(Je.MINIMUM_VALUE)&&(e=a),ee.greaterThan(c,t)&&!c.equals(Je.MAXIMUM_VALUE)&&(t=c)}}return Je.MAXIMUM_VALUE.equals(e)&&(e=Je.MINIMUM_VALUE),Je.MINIMUM_VALUE.equals(t)&&(t=Je.MAXIMUM_VALUE),new Jn({start:e,stop:t})};_c.prototype.add=function(e){e instanceof Mr||(e=new Mr(e));let t=e.id,n=this._entities;if(n.contains(t))throw new de(`An entity with id ${t} already exists in this collection.`);return e.entityCollection=this,n.set(t,e),this._removedEntities.remove(t)||this._addedEntities.set(t,e),e.definitionChanged.addEventListener(_c.prototype._onEntityDefinitionChanged,this),RD(this),e};_c.prototype.remove=function(e){return l(e)?this.removeById(e.id):!1};_c.prototype.contains=function(e){return this._entities.get(e.id)===e};_c.prototype.removeById=function(e){if(!l(e))return!1;let n=this._entities.get(e);return this._entities.remove(e)?(this._addedEntities.remove(e)||(this._removedEntities.set(e,n),this._changedEntities.remove(e)),this._entities.remove(e),n.definitionChanged.removeEventListener(_c.prototype._onEntityDefinitionChanged,this),RD(this),!0):!1};_c.prototype.removeAll=function(){let e=this._entities,t=e.length,n=e.values,i=this._addedEntities,o=this._removedEntities;for(let r=0;r<t;r++){let s=n[r],a=s.id,c=i.get(a);l(c)||(s.definitionChanged.removeEventListener(_c.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),RD(this)};_c.prototype.getById=function(e){return this._entities.get(e)};_c.prototype.getOrCreateEntity=function(e){let t=this._entities.get(e);return l(t)||(rue.id=e,t=new Mr(rue),this.add(t)),t};_c.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),RD(this)};var _a=_c;var Y2={id:void 0},Wb=new Array(2);function vW(e){let t=e.propertyNames,n=t.length;for(let i=0;i<n;i++)e[t[i]]=void 0;e._name=void 0,e._availability=void 0}function sue(e,t,n,i){Wb[0]=n,Wb[1]=i.id,t[JSON.stringify(Wb)]=i.definitionChanged.addEventListener(es.prototype._onDefinitionChanged,e)}function aue(e,t,n,i){Wb[0]=n,Wb[1]=i.id;let o=JSON.stringify(Wb);t[o](),t[o]=void 0}function C0(e){if(e._shouldRecomposite=!0,e._suspendCount!==0)return;let t=e._collections,n=t.length,i=e._collectionsCopy,o=i.length,r,s,a,c,u,f=e._composite,d=new _a(e),p=e._eventHash,_;for(r=0;r<o;r++)for(u=i[r],u.collectionChanged.removeEventListener(es.prototype._onCollectionChanged,e),a=u.values,_=u.id,c=a.length-1;c>-1;c--)s=a[c],aue(e,p,_,s);for(r=n-1;r>=0;r--)for(u=t[r],u.collectionChanged.addEventListener(es.prototype._onCollectionChanged,e),a=u.values,_=u.id,c=a.length-1;c>-1;c--){s=a[c],sue(e,p,_,s);let x=d.getById(s.id);l(x)||(x=f.getById(s.id),l(x)?vW(x):(Y2.id=s.id,x=new Mr(Y2)),d.add(x)),x.merge(s)}e._collectionsCopy=t.slice(0),f.suspendEvents(),f.removeAll();let m=d.values;for(r=0;r<m.length;r++)f.add(m[r]);f.resumeEvents()}function es(e,t){this._owner=t,this._composite=new _a(this),this._suspendCount=0,this._collections=l(e)?e.slice():[],this._collectionsCopy=[],this._id=hi(),this._eventHash={},C0(this),this._shouldRecomposite=!1}Object.defineProperties(es.prototype,{collectionChanged:{get:function(){return this._composite._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._composite.values}},owner:{get:function(){return this._owner}}});es.prototype.addCollection=function(e,t){l(t)?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),C0(this)};es.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),C0(this),!0):!1};es.prototype.removeAllCollections=function(){this._collections.length=0,C0(this)};es.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};es.prototype.contains=function(e){return this._composite.contains(e)};es.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};es.prototype.getCollection=function(e){return this._collections[e]};es.prototype.getCollectionsLength=function(){return this._collections.length};function X2(e,t){return e.indexOf(t)}function cue(e,t,n){let i=e._collections;if(t=I.clamp(t,0,i.length-1),n=I.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,C0(e)}es.prototype.raiseCollection=function(e){let t=X2(this._collections,e);cue(this,t,t+1)};es.prototype.lowerCollection=function(e){let t=X2(this._collections,e);cue(this,t,t-1)};es.prototype.raiseCollectionToTop=function(e){let t=X2(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),C0(this))};es.prototype.lowerCollectionToBottom=function(e){let t=X2(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),C0(this))};es.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};es.prototype.resumeEvents=function(){this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(C0(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};es.prototype.computeAvailability=function(){return this._composite.computeAvailability()};es.prototype.getById=function(e){return this._composite.getById(e)};es.prototype._onCollectionChanged=function(e,t,n){let i=this._collectionsCopy,o=i.length,r=this._composite;r.suspendEvents();let s,a,c,u,f=n.length,d=this._eventHash,p=e.id;for(s=0;s<f;s++){let m=n[s];aue(this,d,p,m);let x=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(x),l(c)&&(l(u)||(u=r.getById(x),vW(u)),u.merge(c));l(u)||r.removeById(x),u=void 0}let _=t.length;for(s=0;s<_;s++){let m=t[s];sue(this,d,p,m);let x=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(x),l(c)&&(l(u)||(u=r.getById(x),l(u)?vW(u):(Y2.id=x,u=new Mr(Y2),r.add(u))),u.merge(c));u=void 0}r.resumeEvents()};es.prototype._onDefinitionChanged=function(e,t,n,i){let o=this._collections,r=this._composite,s=o.length,a=e.id,c=r.getById(a),u=c[t],f=!l(u),d=!0;for(let p=s-1;p>=0;p--){let _=o[p].getById(e.id);if(l(_)){let m=_[t];if(l(m)){if(d)if(d=!1,l(m.merge)&&l(m.clone))u=m.clone(u);else{u=m;break}u.merge(m)}}}f&&c.propertyNames.indexOf(t)===-1&&c.addProperty(t),c[t]=u};var lue=es;function N$e(e,t,n,i){function o(){n.raiseEvent(e)}let r=[];t.removeAll();let s=i.length;for(let a=0;a<s;a++){let c=i.get(a);l(c.data)&&r.indexOf(c.data)===-1&&t.add(c.data.definitionChanged,o)}}function Jx(){this._eventHelper=new cs,this._definitionChanged=new xe,this._intervals=new fs,this._intervals.changedEvent.addEventListener(Jx.prototype._intervalsChanged,this)}Object.defineProperties(Jx.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});Jx.prototype.getValue=function(e,t){let n=this._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};Jx.prototype.equals=function(e){return this===e||e instanceof Jx&&this._intervals.equals(e._intervals,q.equals)};Jx.prototype._intervalsChanged=function(){N$e(this,this._eventHelper,this._definitionChanged,this._intervals),this._definitionChanged.raiseEvent(this)};var el=Jx;function A0(){this._definitionChanged=new xe,this._composite=new el,this._composite.definitionChanged.addEventListener(A0.prototype._raiseDefinitionChanged,this)}Object.defineProperties(A0.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite._intervals}}});A0.prototype.getType=function(e){let t=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(t))return t.getType(e)};A0.prototype.getValue=function(e,t){let n=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};A0.prototype.equals=function(e){return this===e||e instanceof A0&&this._composite.equals(e._composite,q.equals)};A0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var MD=A0;function T0(e){this._referenceFrame=y(e,Ro.FIXED),this._definitionChanged=new xe,this._composite=new el,this._composite.definitionChanged.addEventListener(T0.prototype._raiseDefinitionChanged,this)}Object.defineProperties(T0.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite.intervals}},referenceFrame:{get:function(){return this._referenceFrame},set:function(e){this._referenceFrame=e}}});T0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};T0.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(i))return i.getValueInReferenceFrame(e,t,n)};T0.prototype.equals=function(e){return this===e||e instanceof T0&&this._referenceFrame===e._referenceFrame&&this._composite.equals(e._composite,q.equals)};T0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Ga=T0;var F$e=new Di(0);function tl(e){Ni.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 0}l(Object.create)&&(tl.prototype=Object.create(Ni.prototype),tl.prototype.constructor=tl);Object.defineProperties(tl.prototype,{zIndex:{get:function(){return this._zIndex}},terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});tl.prototype._isOnTerrain=function(e,t){return this._fillEnabled&&!l(t.height)&&!l(t.extrudedHeight)&&Rl.isSupported(this._scene)};tl.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight;return t===0||l(n)&&n!==t};tl.prototype._computeCenter=Ae.throwInstantiationError;tl.prototype._onEntityPropertyChanged=function(e,t,n,i){if(Ni.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(o.zIndex)&&(l(o.height)||l(o.extrudedHeight))&&an(an.geometryZIndex),this._zIndex=y(o.zIndex,F$e),l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference,s=o.extrudedHeightReference;if(l(r)||l(s)){let a=new cm(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new tb(this._scene,a,r,s)}};tl.prototype.destroy=function(){l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),Ni.prototype.destroy.call(this)};tl.getGeometryHeight=function(e,t){if(!l(e)){t!==Qe.NONE&&an(an.geometryHeightReference);return}return t!==Qe.CLAMP_TO_GROUND?e:0};tl.getGeometryExtrudedHeight=function(e,t){if(!l(e)){t!==Qe.NONE&&an(an.geometryExtrudedHeightReference);return}return t!==Qe.CLAMP_TO_GROUND?e:tl.CLAMP_TO_GROUND};tl.CLAMP_TO_GROUND="clamp";tl.computeGeometryOffsetAttribute=function(e,t,n,i){(!l(e)||!l(t))&&(t=Qe.NONE),(!l(n)||!l(i))&&(i=Qe.NONE);let o=0;if(t!==Qe.NONE&&o++,i===Qe.RELATIVE_TO_GROUND&&o++,o===2)return Rn.ALL;if(o===1)return Rn.TOP};var Ci=tl;var uue=new H,fue=h.ZERO,due=new h,hue=new me;function V$e(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.cornerType=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.offsetAttribute=void 0}function jd(e,t){Ci.call(this,{entity:e,scene:t,geometryOptions:new V$e(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}l(Object.create)&&(jd.prototype=Object.create(Ci.prototype),jd.prototype.constructor=jd);jd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:_i.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Jt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,uue)),l(o)||(o=H.WHITE),i.color=nn.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,fue,due))),new kt({id:t,geometry:new XA(this._options),attributes:i})};jd.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,uue),o={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return l(this._options.offsetAttribute)&&(o.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,fue,due))),new kt({id:t,geometry:new hO(this._options),attributes:o})};jd.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!l(n)||n.length===0))return h.clone(n[Math.floor(n.length/2)],t)};jd.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.width)||Ni.prototype._isHidden.call(this,e,t)};jd.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.width)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.cornerType)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Jt)};jd.prototype._setStaticOptions=function(e,t){let n=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),i=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,Qe.NONE),o=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),r=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,Qe.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Jt?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Je.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(Je.MINIMUM_VALUE),s.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),s.cornerType=q.getValueOrUndefined(t.cornerType,Je.MINIMUM_VALUE),s.offsetAttribute=Ci.computeGeometryOffsetAttribute(n,i,o,r),s.height=Ci.getGeometryHeight(n,i),o=Ci.getGeometryExtrudedHeight(o,r),o===Ci.CLAMP_TO_GROUND&&(o=ki.getMinimumMaximumHeights(XA.computeRectangle(s,hue)).minimumTerrainHeight),s.extrudedHeight=o};jd.DynamicGeometryUpdater=jb;function jb(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(jb.prototype=Object.create(Li.prototype),jb.prototype.constructor=jb);jb.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.positions)||!l(i.width)||Li.prototype._isHidden.call(this,e,t,n)};jb.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,Qe.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,Qe.NONE);l(s)&&!l(o)&&(o=0),i.positions=q.getValueOrUndefined(t.positions,n),i.width=q.getValueOrUndefined(t.width,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.cornerType=q.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=Ci.computeGeometryOffsetAttribute(o,r,s,a),i.height=Ci.getGeometryHeight(o,r),s=Ci.getGeometryExtrudedHeight(s,a),s===Ci.CLAMP_TO_GROUND&&(s=ki.getMinimumMaximumHeights(XA.computeRectangle(i,hue)).minimumTerrainHeight),i.extrudedHeight=s};var K2=jd;function $2(){Ae.throwInstantiationError()}Object.defineProperties($2.prototype,{name:{get:Ae.throwInstantiationError},clock:{get:Ae.throwInstantiationError},entities:{get:Ae.throwInstantiationError},isLoading:{get:Ae.throwInstantiationError},changedEvent:{get:Ae.throwInstantiationError},errorEvent:{get:Ae.throwInstantiationError},loadingEvent:{get:Ae.throwInstantiationError},show:{get:Ae.throwInstantiationError},clustering:{get:Ae.throwInstantiationError}});$2.prototype.update=function(e){Ae.throwInstantiationError()};$2.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var hs=$2;function ts(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;l(n)&&(n=$t.clone(n)),l(i)&&(i=$t.clone(i)),l(o)&&(o=Wt.clone(o)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._color=H.clone(y(e.color,H.WHITE)),this._outlineColor=H.clone(y(e.outlineColor,H.TRANSPARENT)),this._outlineWidth=y(e.outlineWidth,0),this._pixelSize=y(e.pixelSize,10),this._scaleByDistance=i,this._translucencyByDistance=n,this._distanceDisplayCondition=o,this._disableDepthTestDistance=y(e.disableDepthTestDistance,0),this._id=e.id,this._collection=y(e.collection,t),this._clusterShow=!0,this._pickId=void 0,this._pointPrimitiveCollection=t,this._dirty=!1,this._index=-1}var mue=ts.SHOW_INDEX=0,gue=ts.POSITION_INDEX=1,k$e=ts.COLOR_INDEX=2,U$e=ts.OUTLINE_COLOR_INDEX=3,z$e=ts.OUTLINE_WIDTH_INDEX=4,H$e=ts.PIXEL_SIZE_INDEX=5,G$e=ts.SCALE_BY_DISTANCE_INDEX=6,W$e=ts.TRANSLUCENCY_BY_DISTANCE_INDEX=7,j$e=ts.DISTANCE_DISPLAY_CONDITION_INDEX=8,q$e=ts.DISABLE_DEPTH_DISTANCE_INDEX=9;ts.NUMBER_OF_PROPERTIES=10;function Lf(e,t){let n=e._pointPrimitiveCollection;l(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(ts.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Lf(this,mue))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),Lf(this,gue))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;$t.equals(t,e)||(this._scaleByDistance=$t.clone(e,t),Lf(this,G$e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;$t.equals(t,e)||(this._translucencyByDistance=$t.clone(e,t),Lf(this,W$e))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){this._pixelSize!==e&&(this._pixelSize=e,Lf(this,H$e))}},color:{get:function(){return this._color},set:function(e){let t=this._color;H.equals(t,e)||(H.clone(e,t),Lf(this,k$e))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;H.equals(t,e)||(H.clone(e,t),Lf(this,U$e))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Lf(this,z$e))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Wt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition),Lf(this,j$e))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Lf(this,q$e))}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Lf(this,mue))}}});ts.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};ts.prototype._getActualPosition=function(){return this._actualPosition};ts.prototype._setActualPosition=function(e){h.clone(e,this._actualPosition),Lf(this,gue)};var pue=new ae;ts._computeActualPosition=function(e,t,n){return t.mode===te.SCENE3D?e:(O.multiplyByPoint(n,e,pue),Oo.computeActualWgs84Position(t,pue))};var _ue=new ae;ts._computeScreenSpacePosition=function(e,t,n,i){let o=O.multiplyByVector(e,ae.fromElements(t.x,t.y,t.z,1,_ue),_ue);return Oo.wgs84ToWindowCoordinates(n,o,i)};ts.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;l(t)||(t=new W);let i=n.modelMatrix,o=ts._computeScreenSpacePosition(i,this._actualPosition,e,t);if(!!l(o))return o.y=e.canvas.clientHeight-o.y,o};ts.getScreenSpaceBoundingBox=function(e,t,n){let i=e.pixelSize,o=i*.5,r=t.x-o,s=t.y-o,a=i,c=i;return l(n)||(n=new it),n.x=r,n.y=s,n.width=a,n.height=c,n};ts.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&H.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&H.equals(this._outlineColor,e._outlineColor)&&$t.equals(this._scaleByDistance,e._scaleByDistance)&&$t.equals(this._translucencyByDistance,e._translucencyByDistance)&&Wt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};ts.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var ga=ts;var Qx=`varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
void main()
{
float distanceToCenter = length(gl_PointCoord - vec2(0.5));
float maxDistance = max(0.0, 0.5 - v_pixelDistance);
float wholeAlpha = 1.0 - smoothstep(maxDistance, 0.5, distanceToCenter);
float innerAlpha = 1.0 - smoothstep(maxDistance * v_innerPercent, 0.5 * v_innerPercent, distanceToCenter);
vec4 color = mix(v_outlineColor, v_color, innerAlpha);
color.a *= wholeAlpha;
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
gl_FragColor = czm_gammaCorrect(color);
czm_writeLogDepth();
}
`;var Z2=`uniform float u_maxTotalPointSize;
attribute vec4 positionHighAndSize;
attribute vec4 positionLowAndOutline;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 scaleByDistance;
attribute vec3 distanceDisplayConditionAndDisableDepth;
varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
void main()
{
vec3 positionHigh = positionHighAndSize.xyz;
vec3 positionLow = positionLowAndOutline.xyz;
float outlineWidthBothSides = 2.0 * positionLowAndOutline.w;
float totalSize = positionHighAndSize.w + outlineWidthBothSides;
float outlinePercent = outlineWidthBothSides / totalSize;
totalSize *= czm_pixelRatio;
totalSize += 3.0;
float temp = compressedAttribute1.x * SHIFT_RIGHT8;
float show = floor(temp);
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
vec4 color;
vec4 outlineColor;
vec4 pickColor;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute0.x * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute0.y * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = compressedAttribute0.w * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor = pickColor / 255.0;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
totalSize *= czm_nearFarScalar(scaleByDistance, lengthSq);
#endif
totalSize = min(totalSize, u_maxTotalPointSize);
if (totalSize < 1.0)
{
positionEC.xyz = vec3(0.0);
totalSize = 1.0;
}
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency < 0.004)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = distanceDisplayConditionAndDisableDepth.x;
float farSq = distanceDisplayConditionAndDisableDepth.y;
if (lengthSq < nearSq || lengthSq > farSq) {
positionEC.xyz = vec3(0.0, 0.0, 1.0);
}
#endif
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = distanceDisplayConditionAndDisableDepth.z;
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
czm_vertexLogDepth(vec4(czm_currentFrustum.x));
#endif
}
}
#endif
v_color = color;
v_color.a *= translucency * show;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency * show;
v_innerPercent = 1.0 - outlinePercent;
v_pixelDistance = 2.0 / totalSize;
gl_PointSize = totalSize * show;
gl_Position *= show;
v_pickColor = pickColor;
}
`;var Y$e=ga.SHOW_INDEX,IW=ga.POSITION_INDEX,yue=ga.COLOR_INDEX,X$e=ga.OUTLINE_COLOR_INDEX,K$e=ga.OUTLINE_WIDTH_INDEX,$$e=ga.PIXEL_SIZE_INDEX,xue=ga.SCALE_BY_DISTANCE_INDEX,Cue=ga.TRANSLUCENCY_BY_DISTANCE_INDEX,Aue=ga.DISTANCE_DISPLAY_CONDITION_INDEX,Z$e=ga.DISABLE_DEPTH_DISTANCE_INDEX,OW=ga.NUMBER_OF_PROPERTIES,gc={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepth:5};function Nf(e){e=y(e,y.EMPTY_OBJECT),this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._propertiesChanged=new Uint32Array(OW),this._maxPixelSize=1,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(O.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,sr.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=te.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(Nf.prototype,{length:{get:function(){return RW(this),this._pointPrimitives.length}}});function Tue(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Nf.prototype.add=function(e){let t=new ga(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};Nf.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Nf.prototype.removeAll=function(){Tue(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function RW(e){if(e._pointPrimitivesRemoved){e._pointPrimitivesRemoved=!1;let t=[],n=e._pointPrimitives,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._pointPrimitives=t}}Nf.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};Nf.prototype.contains=function(e){return l(e)&&e._pointPrimitiveCollection===this};Nf.prototype.get=function(e){return RW(this),this._pointPrimitives[e]};Nf.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<OW;++i){let o=n[i]===0?We.STATIC_DRAW:We.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function J$e(e,t,n){return new n0(e,[{index:gc.positionHighAndSize,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[IW]},{index:gc.positionLowAndShow,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[IW]},{index:gc.compressedAttribute0,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[yue]},{index:gc.compressedAttribute1,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Cue]},{index:gc.scaleByDistance,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[xue]},{index:gc.distanceDisplayConditionAndDisableDepth,componentsPerAttribute:3,componentDatatype:X.FLOAT,usage:n[Aue]}],t)}var DW=new yi;function bue(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===te.SCENE3D&&(re.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),yi.fromCartesian(r,DW);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let c=n[gc.positionHighAndSize],u=DW.high;c(o,u.x,u.y,u.z,s);let f=n[gc.positionLowAndOutline],d=DW.low;f(o,d.x,d.y,d.z,a)}var J2=65536,BD=256;function Eue(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,c=H.floatToByte(r.red),u=H.floatToByte(r.green),f=H.floatToByte(r.blue),d=c*J2+u*BD+f;c=H.floatToByte(a.red),u=H.floatToByte(a.green),f=H.floatToByte(a.blue);let p=c*J2+u*BD+f;c=H.floatToByte(s.red),u=H.floatToByte(s.green),f=H.floatToByte(s.blue);let _=c*J2+u*BD+f,m=H.floatToByte(r.alpha)*J2+H.floatToByte(a.alpha)*BD+H.floatToByte(s.alpha),x=n[gc.compressedAttribute0];x(o,d,p,_,m)}function Sue(e,t,n,i){let o=i._index,r=0,s=1,a=1,c=1,u=i.translucencyByDistance;l(u)&&(r=u.near,s=u.nearValue,a=u.far,c=u.farValue,(s!==1||c!==1)&&(e._shaderTranslucencyByDistance=!0));let f=i.show&&i.clusterShow;i.color.alpha===0&&i.outlineColor.alpha===0&&(f=!1),s=I.clamp(s,0,1),s=s===1?255:s*255|0;let d=(f?1:0)*BD+s;c=I.clamp(c,0,1),c=c===1?255:c*255|0;let p=c,_=n[gc.compressedAttribute1];_(o,d,p,r,a)}function wue(e,t,n,i){let o=i._index,r=n[gc.scaleByDistance],s=0,a=1,c=1,u=1,f=i.scaleByDistance;l(f)&&(s=f.near,a=f.nearValue,c=f.far,u=f.farValue,(a!==1||u!==1)&&(e._shaderScaleByDistance=!0)),r(o,s,a,c,u)}function vue(e,t,n,i){let o=i._index,r=n[gc.distanceDisplayConditionAndDisableDepth],s=0,a=Number.MAX_VALUE,c=i.distanceDisplayCondition;l(c)&&(s=c.near,a=c.far,s*=s,a*=a,e._shaderDistanceDisplayCondition=!0);let u=i.disableDepthTestDistance;u*=u,u>0&&(e._shaderDisableDepthDistance=!0,u===Number.POSITIVE_INFINITY&&(u=-1)),r(o,s,a,u)}function Q$e(e,t,n,i){bue(e,t,n,i),Eue(e,t,n,i),Sue(e,t,n,i),wue(e,t,n,i),vue(e,t,n,i)}function PW(e,t,n,i,o,r){let s;i.mode===te.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=ga._computeActualPosition(f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function eZe(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==te.SCENE3D&&!O.equals(r,e.modelMatrix)?(e._mode=n,O.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===te.SCENE3D||n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&PW(e,i,i.length,t,r,!0)):n===te.MORPHING?PW(e,i,i.length,t,r,!0):(n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&PW(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function tZe(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var nZe=[];Nf.prototype.update=function(e){if(RW(this),!this.show)return;this._maxTotalPointSize=rn.maximumAliasedPointSize,eZe(this,e);let n=this._pointPrimitives.length,i=this._pointPrimitivesToUpdate,o=this._pointPrimitivesToUpdateIndex,r=this._propertiesChanged,s=this._createVertexArray,a,c=e.context,u=e.passes,f=u.pick;if(s||!f&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let w=0;w<OW;++w)r[w]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=J$e(c,n,this._buffersUsage),a=this._vaf.writers;for(let w=0;w<n;++w){let D=this._pointPrimitives[w];D._dirty=!1,Q$e(this,c,a,D)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let w=nZe;w.length=0,(r[IW]||r[K$e]||r[$$e])&&w.push(bue),(r[yue]||r[X$e])&&w.push(Eue),(r[Y$e]||r[Cue])&&w.push(Sue),r[xue]&&w.push(wue),(r[Aue]||r[Z$e])&&w.push(vue);let D=w.length;if(a=this._vaf.writers,o/n>.1){for(let R=0;R<o;++R){let M=i[R];M._dirty=!1;for(let L=0;L<D;++L)w[L](this,c,a,M)}this._vaf.commit()}else{for(let R=0;R<o;++R){let M=i[R];M._dirty=!1;for(let L=0;L<D;++L)w[L](this,c,a,M);this._vaf.subCommit(M._index,1)}this._vaf.endSubCommits()}this._pointPrimitivesToUpdateIndex=0}if(o>n*1.5&&(i.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let d,p=O.IDENTITY;e.mode===te.SCENE3D?(p=this.modelMatrix,d=re.clone(this._baseVolumeWC,this._boundingVolume)):d=re.clone(this._baseVolume2D,this._boundingVolume),tZe(this,e,d);let _=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,_&&(this._blendOption===sr.OPAQUE||this._blendOption===sr.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ze.fromCache({depthTest:{enabled:!0,func:Z.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===sr.TRANSLUCENT||this._blendOption===sr.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ze.fromCache({depthTest:{enabled:!0,func:Z.LEQUAL},depthMask:!1,blending:zn.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let m,x;(_||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(m=new je({sources:[Z2]}),this._shaderScaleByDistance&&m.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&m.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderDistanceDisplayCondition&&m.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&m.defines.push("DISABLE_DEPTH_DISTANCE"),this._blendOption===sr.OPAQUE_AND_TRANSLUCENT&&(x=new je({defines:["OPAQUE"],sources:[Qx]}),this._sp=_n.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:gc}),x=new je({defines:["TRANSLUCENT"],sources:[Qx]}),this._spTranslucent=_n.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:gc})),this._blendOption===sr.OPAQUE&&(x=new je({sources:[Qx]}),this._sp=_n.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:gc})),this._blendOption===sr.TRANSLUCENT&&(x=new je({sources:[Qx]}),this._spTranslucent=_n.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:gc})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let C,A,T,E,S=e.commandList;if(u.render||f){let w=this._colorCommands,D=this._blendOption===sr.OPAQUE,R=this._blendOption===sr.OPAQUE_AND_TRANSLUCENT;C=this._vaf.va,A=C.length,w.length=A;let M=R?A*2:A;for(E=0;E<M;++E){let L=D||R&&E%2===0;T=w[E],l(T)||(T=w[E]=new mt),T.primitiveType=He.POINTS,T.pass=L||!R?Se.OPAQUE:Se.TRANSLUCENT,T.owner=this;let N=R?Math.floor(E/2):E;T.boundingVolume=d,T.modelMatrix=p,T.shaderProgram=L?this._sp:this._spTranslucent,T.uniformMap=this._uniforms,T.vertexArray=C[N].va,T.renderState=L?this._rsOpaque:this._rsTranslucent,T.debugShowBoundingVolume=this.debugShowBoundingVolume,T.pickId="v_pickColor",S.push(T)}}};Nf.prototype.isDestroyed=function(){return!1};Nf.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),Tue(this._pointPrimitives),fe(this)};var LD=Nf;function FD(e,t,n,i,o,r){if(o-i<=n)return;let s=i+o>>1;Due(e,t,s,i,o,r%2),FD(e,t,n,i,s-1,r+1),FD(e,t,n,s+1,o,r+1)}function Due(e,t,n,i,o,r){for(;o>i;){if(o-i>600){let u=o-i+1,f=n-i+1,d=Math.log(u),p=.5*Math.exp(2*d/3),_=.5*Math.sqrt(d*p*(u-p)/u)*(f-u/2<0?-1:1),m=Math.max(i,Math.floor(n-f*p/u+_)),x=Math.min(o,Math.floor(n+(u-f)*p/u+_));Due(e,t,n,m,x,r)}let s=t[2*n+r],a=i,c=o;for(ND(e,t,i,n),t[2*o+r]>s&&ND(e,t,i,o);a<c;){for(ND(e,t,a,c),a++,c--;t[2*a+r]<s;)a++;for(;t[2*c+r]>s;)c--}t[2*i+r]===s?ND(e,t,i,c):(c++,ND(e,t,c,o)),c<=n&&(i=c+1),n<=c&&(o=c-1)}}function ND(e,t,n,i){MW(e,n,i),MW(t,2*n,2*i),MW(t,2*n+1,2*i+1)}function MW(e,t,n){let i=e[t];e[t]=e[n],e[n]=i}function BW(e,t,n,i,o,r,s){let a=[0,e.length-1,0],c=[],u,f;for(;a.length;){let d=a.pop(),p=a.pop(),_=a.pop();if(p-_<=s){for(let C=_;C<=p;C++)u=t[2*C],f=t[2*C+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[C]);continue}let m=Math.floor((_+p)/2);u=t[2*m],f=t[2*m+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[m]);let x=(d+1)%2;(d===0?n<=u:i<=f)&&(a.push(_),a.push(m-1),a.push(x)),(d===0?o>=u:r>=f)&&(a.push(m+1),a.push(p),a.push(x))}return c}function LW(e,t,n,i,o,r){let s=[0,e.length-1,0],a=[],c=o*o;for(;s.length;){let u=s.pop(),f=s.pop(),d=s.pop();if(f-d<=r){for(let C=d;C<=f;C++)Pue(t[2*C],t[2*C+1],n,i)<=c&&a.push(e[C]);continue}let p=Math.floor((d+f)/2),_=t[2*p],m=t[2*p+1];Pue(_,m,n,i)<=c&&a.push(e[p]);let x=(u+1)%2;(u===0?n-o<=_:i-o<=m)&&(s.push(d),s.push(p-1),s.push(x)),(u===0?n+o>=_:i+o>=m)&&(s.push(p+1),s.push(f),s.push(x))}return a}function Pue(e,t,n,i){let o=e-n,r=t-i;return o*o+r*r}var iZe=e=>e[0],oZe=e=>e[1],b0=class{constructor(t,n=iZe,i=oZe,o=64,r=Float64Array){this.nodeSize=o,this.points=t;let s=t.length<65536?Uint16Array:Uint32Array,a=this.ids=new s(t.length),c=this.coords=new r(t.length*2);for(let u=0;u<t.length;u++)a[u]=u,c[2*u]=n(t[u]),c[2*u+1]=i(t[u]);FD(a,c,o,0,a.length-1,0)}range(t,n,i,o){return BW(this.ids,this.coords,t,n,i,o,this.nodeSize)}within(t,n,i){return LW(this.ids,this.coords,t,n,i,this.nodeSize)}};function qd(e){e=y(e,y.EMPTY_OBJECT),this._enabled=y(e.enabled,!1),this._pixelRange=y(e.pixelRange,80),this._minimumClusterSize=y(e.minimumClusterSize,2),this._clusterBillboards=y(e.clusterBillboards,!0),this._clusterLabels=y(e.clusterLabels,!0),this._clusterPoints=y(e.clusterPoints,!0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity={},this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._clusterDirty=!1,this._cluster=void 0,this._removeEventListener=void 0,this._clusterEvent=new xe,this.show=y(e.show,!0)}function rZe(e){return e.coord.x}function sZe(e){return e.coord.y}function Iue(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var aZe=new it;function Oue(e,t,n,i,o){if(l(e._labelCollection)&&i._clusterLabels?o=Ox.getScreenSpaceBoundingBox(e,t,o):l(e._billboardCollection)&&i._clusterBillboards?o=Ko.getScreenSpaceBoundingBox(e,t,o):l(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=ga.getScreenSpaceBoundingBox(e,t,o)),Iue(o,n),i._clusterLabels&&!l(e._labelCollection)&&l(e.id)&&Mue(i,e.id.id)&&l(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=Ox.getScreenSpaceBoundingBox(s,t,aZe);Iue(a,n),o=it.union(o,a,o)}return o}function cZe(e,t){if(e.clusterShow=!0,!l(e._labelCollection)&&l(e.id)&&Mue(t,e.id.id)&&l(e.id._label)){let n=t._collectionIndicesByEntity[e.id.id].labelIndex,i=t._labelCollection.get(n);i.clusterShow=!0}}function Rue(e,t,n,i){let o={billboard:i._clusterBillboardCollection.add(),label:i._clusterLabelCollection.add(),point:i._clusterPointCollection.add()};o.billboard.show=!1,o.point.show=!1,o.label.show=!0,o.label.text=t.toLocaleString(),o.label.id=n,o.billboard.position=o.label.position=o.point.position=e,i._clusterEvent.raiseEvent(n,o)}function Mue(e,t){return l(e)&&l(e._collectionIndicesByEntity[t])&&l(e._collectionIndicesByEntity[t].labelIndex)}function NW(e,t,n,i,o){if(!l(e))return;let r=e.length;for(let s=0;s<r;++s){let a=e.get(s);if(a.clusterShow=!1,!a.show||o._scene.mode===te.SCENE3D&&!i.isPointVisible(a.position))continue;let c=o._clusterLabels&&l(a._labelCollection),u=o._clusterBillboards&&l(a.id._billboard),f=o._clusterPoints&&l(a.id._point);if(c&&(f||u))continue;let d=a.computeScreenSpacePosition(n);!l(d)||t.push({index:s,collection:e,clustered:!1,coord:d})}}var lZe=new it,uZe=new it,fZe=new it;function dZe(e){return function(t){if(l(t)&&t<.05||!e.enabled)return;let n=e._scene,i=e._labelCollection,o=e._billboardCollection,r=e._pointCollection;if(!l(i)&&!l(o)&&!l(r)||!e._clusterBillboards&&!e._clusterLabels&&!e._clusterPoints)return;let s=e._clusterLabelCollection,a=e._clusterBillboardCollection,c=e._clusterPointCollection;l(s)?s.removeAll():s=e._clusterLabelCollection=new Jp({scene:n}),l(a)?a.removeAll():a=e._clusterBillboardCollection=new Ef({scene:n}),l(c)?c.removeAll():c=e._clusterPointCollection=new LD;let u=e._pixelRange,f=e._minimumClusterSize,d=e._previousClusters,p=[],_=e._previousHeight,m=n.camera.positionCartographic.height,x=n.mapProjection.ellipsoid,C=n.camera.positionWC,A=new F_(x,C),T=[];e._clusterLabels&&NW(i,T,n,A,e),e._clusterBillboards&&NW(o,T,n,A,e),e._clusterPoints&&NW(r,T,n,A,e);let E,S,w,D,R,M,L,N,g,b,v,P,B=new b0(T,rZe,sZe,64,Int32Array);if(m<_)for(w=d.length,E=0;E<w;++E){let F=d[E];if(!A.isPointVisible(F.position))continue;let k=Ko._computeScreenSpacePosition(O.IDENTITY,F.position,h.ZERO,W.ZERO,n);if(!l(k))continue;let U=1-m/_,z=F.width=F.width*U,V=F.height=F.height*U;z=Math.max(z,F.minimumWidth),V=Math.max(V,F.minimumHeight);let Y=k.x-z*.5,j=k.y-V*.5,$=k.x+z,G=k.y+V;for(R=B.range(Y,j,$,G),M=R.length,b=0,g=[],S=0;S<M;++S)L=R[S],N=T[L],N.clustered||(++b,v=N.collection,P=N.index,g.push(v.get(P).id));if(b>=f)for(Rue(F.position,b,g,e),p.push(F),S=0;S<M;++S)T[R[S]].clustered=!0}for(w=T.length,E=0;E<w;++E){let F=T[E];if(F.clustered)continue;F.clustered=!0,v=F.collection,P=F.index;let k=v.get(P);D=Oue(k,F.coord,u,e,lZe);let U=it.clone(D,uZe);R=B.range(D.x,D.y,D.x+D.width,D.y+D.height),M=R.length;let z=h.clone(k.position);for(b=1,g=[k.id],S=0;S<M;++S)if(L=R[S],N=T[L],!N.clustered){let V=N.collection.get(N.index),Y=Oue(V,N.coord,u,e,fZe);h.add(V.position,z,z),it.union(U,Y,U),++b,g.push(V.id)}if(b>=f){let V=h.multiplyByScalar(z,1/b,z);for(Rue(V,b,g,e),p.push({position:V,width:U.width,height:U.height,minimumWidth:D.width,minimumHeight:D.height}),S=0;S<M;++S)T[R[S]].clustered=!0}else cZe(k,e)}s.length===0&&(s.destroy(),e._clusterLabelCollection=void 0),a.length===0&&(a.destroy(),e._clusterBillboardCollection=void 0),c.length===0&&(c.destroy(),e._clusterPointCollection=void 0),e._previousClusters=p,e._previousHeight=m}}qd.prototype._initialize=function(e){this._scene=e;let t=dZe(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(qd.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabledDirty=e!==this._enabled,this._enabled=e}},pixelRange:{get:function(){return this._pixelRange},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._pixelRange,this._pixelRange=e}},minimumClusterSize:{get:function(){return this._minimumClusterSize},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._minimumClusterSize,this._minimumClusterSize=e}},clusterEvent:{get:function(){return this._clusterEvent}},clusterBillboards:{get:function(){return this._clusterBillboards},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterBillboards,this._clusterBillboards=e}},clusterLabels:{get:function(){return this._clusterLabels},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterLabels,this._clusterLabels=e}},clusterPoints:{get:function(){return this._clusterPoints},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterPoints,this._clusterPoints=e}}});function VW(e,t,n,i){return function(o){let r=this[e];l(this._collectionIndicesByEntity)||(this._collectionIndicesByEntity={});let s=this._collectionIndicesByEntity[o.id];if(l(s)||(s=this._collectionIndicesByEntity[o.id]={billboardIndex:void 0,labelIndex:void 0,pointIndex:void 0}),l(r)&&l(s[i]))return r.get(s[i]);l(r)||(r=this[e]=new t({scene:this._scene}));let a,c,u=this[n];u.length>0?(a=u.pop(),c=r.get(a)):(c=r.add(),a=r.length-1),s[i]=a;let f=this;return Promise.resolve().then(function(){f._clusterDirty=!0}),c}}function kW(e,t){let n=e._collectionIndicesByEntity[t];!l(n.billboardIndex)&&!l(n.labelIndex)&&!l(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}qd.prototype.getLabel=VW("_labelCollection",Jp,"_unusedLabelIndices","labelIndex");qd.prototype.removeLabel=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._labelCollection)||!l(t)||!l(t.labelIndex))return;let n=t.labelIndex;t.labelIndex=void 0,kW(this,e.id);let i=this._labelCollection.get(n);i.show=!1,i.text="",i.id=void 0,this._unusedLabelIndices.push(n),this._clusterDirty=!0};qd.prototype.getBillboard=VW("_billboardCollection",Ef,"_unusedBillboardIndices","billboardIndex");qd.prototype.removeBillboard=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._billboardCollection)||!l(t)||!l(t.billboardIndex))return;let n=t.billboardIndex;t.billboardIndex=void 0,kW(this,e.id);let i=this._billboardCollection.get(n);i.id=void 0,i.show=!1,i.image=void 0,this._unusedBillboardIndices.push(n),this._clusterDirty=!0};qd.prototype.getPoint=VW("_pointCollection",LD,"_unusedPointIndices","pointIndex");qd.prototype.removePoint=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._pointCollection)||!l(t)||!l(t.pointIndex))return;let n=t.pointIndex;t.pointIndex=void 0,kW(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function FW(e){if(!l(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function hZe(e){e.enabled||(l(e._clusterLabelCollection)&&e._clusterLabelCollection.destroy(),l(e._clusterBillboardCollection)&&e._clusterBillboardCollection.destroy(),l(e._clusterPointCollection)&&e._clusterPointCollection.destroy(),e._clusterLabelCollection=void 0,e._clusterBillboardCollection=void 0,e._clusterPointCollection=void 0,FW(e._labelCollection),FW(e._billboardCollection),FW(e._pointCollection))}qd.prototype.update=function(e){if(!this.show)return;let t;l(this._labelCollection)&&this._labelCollection.length>0&&this._labelCollection.get(0)._glyphs.length===0&&(t=e.commandList,e.commandList=[],this._labelCollection.update(e),e.commandList=t),l(this._billboardCollection)&&this._billboardCollection.length>0&&!l(this._billboardCollection.get(0).width)&&(t=e.commandList,e.commandList=[],this._billboardCollection.update(e),e.commandList=t),this._enabledDirty&&(this._enabledDirty=!1,hZe(this),this._clusterDirty=!0),this._clusterDirty&&(this._clusterDirty=!1,this._cluster()),l(this._clusterLabelCollection)&&this._clusterLabelCollection.update(e),l(this._clusterBillboardCollection)&&this._clusterBillboardCollection.update(e),l(this._clusterPointCollection)&&this._clusterPointCollection.update(e),l(this._labelCollection)&&this._labelCollection.update(e),l(this._billboardCollection)&&this._billboardCollection.update(e),l(this._pointCollection)&&this._pointCollection.update(e)};qd.prototype.destroy=function(){this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._pointCollection=this._pointCollection&&this._pointCollection.destroy(),this._clusterLabelCollection=this._clusterLabelCollection&&this._clusterLabelCollection.destroy(),this._clusterBillboardCollection=this._clusterBillboardCollection&&this._clusterBillboardCollection.destroy(),this._clusterPointCollection=this._clusterPointCollection&&this._clusterPointCollection.destroy(),l(this._removeEventListener)&&(this._removeEventListener(),this._removeEventListener=void 0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity=void 0,this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._pixelRangeDirty=!1,this._minimumClusterSizeDirty=!1};var Ff=qd;function UW(e){this._name=e,this._clock=void 0,this._changed=new xe,this._error=new xe,this._isLoading=!1,this._loading=new xe,this._entityCollection=new _a(this),this._entityCluster=new Ff}Object.defineProperties(UW.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._changed.raiseEvent(this))}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading},set:function(e){hs.setLoading(this,e)}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}}});UW.prototype.update=function(e){return!0};var Q2=UW;var Bue=h.ZERO,Lue=new h,mZe=new h,Nue=new H;function pZe(e){this.id=e,this.vertexFormat=void 0,this.length=void 0,this.topRadius=void 0,this.bottomRadius=void 0,this.slices=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function wu(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new pZe(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}l(Object.create)&&(wu.prototype=Object.create(Ni.prototype),wu.prototype.constructor=wu);Object.defineProperties(wu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});wu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=_i.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Jt){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,Nue)),l(a)||(a=H.WHITE),s.color=nn.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Bue,Lue))),new kt({id:t,geometry:new _O(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:s})};wu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Nue),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Bue,Lue))),new kt({id:t,geometry:new gO(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:r})};wu.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};wu.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.length)||!l(t.topRadius)||!l(t.bottomRadius)||Ni.prototype._isHidden.call(this,e,t)};wu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!q.isConstant(t.slices)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.numberOfVerticalLines)};wu.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,Qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Jt?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,i.length=t.length.getValue(Je.MINIMUM_VALUE),i.topRadius=t.topRadius.getValue(Je.MINIMUM_VALUE),i.bottomRadius=t.bottomRadius.getValue(Je.MINIMUM_VALUE),i.slices=q.getValueOrUndefined(t.slices,Je.MINIMUM_VALUE),i.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,Je.MINIMUM_VALUE),i.offsetAttribute=n!==Qe.NONE?Rn.ALL:void 0};wu.prototype._onEntityPropertyChanged=Fg;wu.DynamicGeometryUpdater=qb;function qb(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(qb.prototype=Object.create(Li.prototype),qb.prototype.constructor=qb);qb.prototype._isHidden=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(e.position,n,mZe);return!l(o)||!l(i.length)||!l(i.topRadius)||!l(i.bottomRadius)||Li.prototype._isHidden.call(this,e,t,n)};qb.prototype._setOptions=function(e,t,n){let i=q.getValueOrDefault(t.heightReference,n,Qe.NONE),o=this._options;o.length=q.getValueOrUndefined(t.length,n),o.topRadius=q.getValueOrUndefined(t.topRadius,n),o.bottomRadius=q.getValueOrUndefined(t.bottomRadius,n),o.slices=q.getValueOrUndefined(t.slices,n),o.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,n),o.offsetAttribute=i!==Qe.NONE?Rn.ALL:void 0};var e3=wu;function eC(){this._definitionChanged=new xe,this._startTime=void 0,this._stopTime=void 0,this._currentTime=void 0,this._clockRange=void 0,this._clockStep=void 0,this._multiplier=void 0}Object.defineProperties(eC.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},startTime:cu("startTime"),stopTime:cu("stopTime"),currentTime:cu("currentTime"),clockRange:cu("clockRange"),clockStep:cu("clockStep"),multiplier:cu("multiplier")});eC.prototype.clone=function(e){return l(e)||(e=new eC),e.startTime=this.startTime,e.stopTime=this.stopTime,e.currentTime=this.currentTime,e.clockRange=this.clockRange,e.clockStep=this.clockStep,e.multiplier=this.multiplier,e};eC.prototype.equals=function(e){return this===e||l(e)&&ee.equals(this.startTime,e.startTime)&&ee.equals(this.stopTime,e.stopTime)&&ee.equals(this.currentTime,e.currentTime)&&this.clockRange===e.clockRange&&this.clockStep===e.clockStep&&this.multiplier===e.multiplier};eC.prototype.merge=function(e){this.startTime=y(this.startTime,e.startTime),this.stopTime=y(this.stopTime,e.stopTime),this.currentTime=y(this.currentTime,e.currentTime),this.clockRange=y(this.clockRange,e.clockRange),this.clockStep=y(this.clockStep,e.clockStep),this.multiplier=y(this.multiplier,e.multiplier)};eC.prototype.getValue=function(e){return l(e)||(e=new zh),e.startTime=y(this.startTime,e.startTime),e.stopTime=y(this.stopTime,e.stopTime),e.currentTime=y(this.currentTime,e.currentTime),e.clockRange=y(this.clockRange,e.clockRange),e.multiplier=y(this.multiplier,e.multiplier),e.clockStep=y(this.clockStep,e.clockStep),e};var vm=eC;var _Ze=H.WHITE,gZe=.1,yZe=new W(8,8),xZe=new W(0,0),CZe=new W(1,1);function Yb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._cellAlpha=void 0,this._cellAlphaSubscription=void 0,this._lineCount=void 0,this._lineCountSubscription=void 0,this._lineThickness=void 0,this._lineThicknessSubscription=void 0,this._lineOffset=void 0,this._lineOffsetSubscription=void 0,this.color=e.color,this.cellAlpha=e.cellAlpha,this.lineCount=e.lineCount,this.lineThickness=e.lineThickness,this.lineOffset=e.lineOffset}Object.defineProperties(Yb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._cellAlpha)&&q.isConstant(this._lineCount)&&q.isConstant(this._lineThickness)&&q.isConstant(this._lineOffset)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),cellAlpha:ue("cellAlpha"),lineCount:ue("lineCount"),lineThickness:ue("lineThickness"),lineOffset:ue("lineOffset")});Yb.prototype.getType=function(e){return"Grid"};Yb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,_Ze,t.color),t.cellAlpha=q.getValueOrDefault(this._cellAlpha,e,gZe),t.lineCount=q.getValueOrClonedDefault(this._lineCount,e,yZe,t.lineCount),t.lineThickness=q.getValueOrClonedDefault(this._lineThickness,e,CZe,t.lineThickness),t.lineOffset=q.getValueOrClonedDefault(this._lineOffset,e,xZe,t.lineOffset),t};Yb.prototype.equals=function(e){return this===e||e instanceof Yb&&q.equals(this._color,e._color)&&q.equals(this._cellAlpha,e._cellAlpha)&&q.equals(this._lineCount,e._lineCount)&&q.equals(this._lineThickness,e._lineThickness)&&q.equals(this._lineOffset,e._lineOffset)};var VD=Yb;function Xb(e){this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(Xb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color")});Xb.prototype.getType=function(e){return"PolylineArrow"};Xb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,H.WHITE,t.color),t};Xb.prototype.equals=function(e){return this===e||e instanceof Xb&&q.equals(this._color,e._color)};var kD=Xb;var AZe=H.WHITE,TZe=H.TRANSPARENT,bZe=16,EZe=255;function Kb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._gapColor=void 0,this._gapColorSubscription=void 0,this._dashLength=void 0,this._dashLengthSubscription=void 0,this._dashPattern=void 0,this._dashPatternSubscription=void 0,this.color=e.color,this.gapColor=e.gapColor,this.dashLength=e.dashLength,this.dashPattern=e.dashPattern}Object.defineProperties(Kb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._gapColor)&&q.isConstant(this._dashLength)&&q.isConstant(this._dashPattern)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),gapColor:ue("gapColor"),dashLength:ue("dashLength"),dashPattern:ue("dashPattern")});Kb.prototype.getType=function(e){return"PolylineDash"};Kb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,AZe,t.color),t.gapColor=q.getValueOrClonedDefault(this._gapColor,e,TZe,t.gapColor),t.dashLength=q.getValueOrDefault(this._dashLength,e,bZe,t.dashLength),t.dashPattern=q.getValueOrDefault(this._dashPattern,e,EZe,t.dashPattern),t};Kb.prototype.equals=function(e){return this===e||e instanceof Kb&&q.equals(this._color,e._color)&&q.equals(this._gapColor,e._gapColor)&&q.equals(this._dashLength,e._dashLength)&&q.equals(this._dashPattern,e._dashPattern)};var UD=Kb;var SZe=H.WHITE,wZe=.25,vZe=1;function $b(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._glowPower=void 0,this._glowPowerSubscription=void 0,this._taperPower=void 0,this._taperPowerSubscription=void 0,this.color=e.color,this.glowPower=e.glowPower,this.taperPower=e.taperPower}Object.defineProperties($b.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._glow)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),glowPower:ue("glowPower"),taperPower:ue("taperPower")});$b.prototype.getType=function(e){return"PolylineGlow"};$b.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,SZe,t.color),t.glowPower=q.getValueOrDefault(this._glowPower,e,wZe,t.glowPower),t.taperPower=q.getValueOrDefault(this._taperPower,e,vZe,t.taperPower),t};$b.prototype.equals=function(e){return this===e||e instanceof $b&&q.equals(this._color,e._color)&&q.equals(this._glowPower,e._glowPower)&&q.equals(this._taperPower,e._taperPower)};var zD=$b;var DZe=H.WHITE,PZe=H.BLACK,IZe=1;function Zb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this.color=e.color,this.outlineColor=e.outlineColor,this.outlineWidth=e.outlineWidth}Object.defineProperties(Zb.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._outlineColor)&&q.isConstant(this._outlineWidth)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth")});Zb.prototype.getType=function(e){return"PolylineOutline"};Zb.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,DZe,t.color),t.outlineColor=q.getValueOrClonedDefault(this._outlineColor,e,PZe,t.outlineColor),t.outlineWidth=q.getValueOrDefault(this._outlineWidth,e,IZe),t};Zb.prototype.equals=function(e){return this===e||e instanceof Zb&&q.equals(this._color,e._color)&&q.equals(this._outlineColor,e._outlineColor)&&q.equals(this._outlineWidth,e._outlineWidth)};var tC=Zb;function m_(e,t){this._value=void 0,this._definitionChanged=new xe,this._eventHelper=new cs,this._referenceFrame=y(t,Ro.FIXED),this.setValue(e)}Object.defineProperties(m_.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!q.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});m_.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};m_.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._value;if(!l(i))return;let o=i.length;l(n)||(n=new Array(o));let r=0,s=0;for(;r<o;){let c=i[r].getValueInReferenceFrame(e,t,n[r]);l(c)&&(n[s]=c,s++),r++}return n.length=s,n};m_.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,m_.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};m_.prototype.equals=function(e){return this===e||e instanceof m_&&this._referenceFrame===e._referenceFrame&&q.arrayEquals(this._value,e._value)};m_.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var E0=m_;function S0(e){this._value=void 0,this._definitionChanged=new xe,this._eventHelper=new cs,this.setValue(e)}Object.defineProperties(S0.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!q.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});S0.prototype.getValue=function(e,t){let n=this._value;if(!l(n))return;let i=n.length;l(t)||(t=new Array(i));let o=0,r=0;for(;o<i;){let a=this._value[o].getValue(e,t[o]);l(a)&&(t[r]=a,r++),o++}return t.length=r,t};S0.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,S0.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};S0.prototype.equals=function(e){return this===e||e instanceof S0&&q.arrayEquals(this._value,e._value)};S0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var HD=S0;function nC(e){let t=e._targetProperty;if(!l(t)){let n=e._targetEntity;if(!l(n)){if(n=e._targetCollection.getById(e._targetId),!l(n)){e._targetEntity=e._targetProperty=void 0;return}n.definitionChanged.addEventListener(vu.prototype._onTargetEntityDefinitionChanged,e),e._targetEntity=n}let i=e._targetPropertyNames;t=e._targetEntity;for(let o=0,r=i.length;o<r&&l(t);++o)t=t[i[o]];e._targetProperty=t}return t}function vu(e,t,n){this._targetCollection=e,this._targetId=t,this._targetPropertyNames=n,this._targetProperty=void 0,this._targetEntity=void 0,this._definitionChanged=new xe,e.collectionChanged.addEventListener(vu.prototype._onCollectionChanged,this)}Object.defineProperties(vu.prototype,{isConstant:{get:function(){return q.isConstant(nC(this))}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){let e=nC(this);return l(e)?e.referenceFrame:void 0}},targetId:{get:function(){return this._targetId}},targetCollection:{get:function(){return this._targetCollection}},targetPropertyNames:{get:function(){return this._targetPropertyNames}},resolvedProperty:{get:function(){return nC(this)}}});vu.fromString=function(e,t){let n,i=[],o=!0,r=!1,s="";for(let a=0;a<t.length;++a){let c=t.charAt(a);r?(s+=c,r=!1):c==="\\"?r=!0:o&&c==="#"?(n=s,o=!1,s=""):!o&&c==="."?(i.push(s),s=""):s+=c}return i.push(s),new vu(e,n,i)};vu.prototype.getValue=function(e,t){let n=nC(this);return l(n)?n.getValue(e,t):void 0};vu.prototype.getValueInReferenceFrame=function(e,t,n){let i=nC(this);return l(i)?i.getValueInReferenceFrame(e,t,n):void 0};vu.prototype.getType=function(e){let t=nC(this);return l(t)?t.getType(e):void 0};vu.prototype.equals=function(e){if(this===e)return!0;let t=this._targetPropertyNames,n=e._targetPropertyNames;if(this._targetCollection!==e._targetCollection||this._targetId!==e._targetId||t.length!==n.length)return!1;let i=this._targetPropertyNames.length;for(let o=0;o<i;o++)if(t[o]!==n[o])return!1;return!0};vu.prototype._onTargetEntityDefinitionChanged=function(e,t,n,i){l(this._targetProperty)&&this._targetPropertyNames[0]===t&&(this._targetProperty=void 0,this._definitionChanged.raiseEvent(this))};vu.prototype._onCollectionChanged=function(e,t,n){let i=this._targetEntity;l(i)&&n.indexOf(i)!==-1?(i.definitionChanged.removeEventListener(vu.prototype._onTargetEntityDefinitionChanged,this),this._targetEntity=this._targetProperty=void 0):l(i)||(i=nC(this),l(i)&&this._definitionChanged.raiseEvent(this))};var w0=vu;var OZe={packedLength:1,pack:function(e,t,n){return n=y(n,0),t[n]=e,t},unpack:function(e,t,n){return t=y(t,0),e[t]},convertPackedArrayForInterpolation:function(e,t,n,i){l(i)||(i=[]),t=y(t,0),n=y(n,e.length);let o;for(let r=0,s=n-t+1;r<s;r++){let a=e[t+r];r===0||Math.abs(o-a)<Math.PI?i[r]=a:i[r]=a-I.TWO_PI,o=a}},unpackInterpolationResult:function(e,t,n,i,o){return o=e[0],o<0?o+I.TWO_PI:o}},Yd=OZe;var Fue={packedLength:1,pack:function(e,t,n){n=y(n,0),t[n]=e},unpack:function(e,t,n){return t=y(t,0),e[t]}};function Vue(e,t,n){let i,o=e.length,r=n.length,s=o+r;if(e.length=s,o!==t){let a=o-1;for(i=s-1;i>=t;i--)e[i]=e[a--]}for(i=0;i<r;i++)e[t++]=n[i]}function kue(e,t){return e instanceof ee?e:typeof e=="string"?ee.fromIso8601(e):ee.addSeconds(t,e,new ee)}var zW=[],HW=[];function t3(e,t,n,i,o){let r=0,s,a,c,u,f,d;for(;r<i.length;){f=kue(i[r],e),c=Ir(t,f,ee.compare);let p=0,_=0;if(c<0){for(c=~c,u=c*o,a=void 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T=ee.secondsDifference(e,n[x]),E;if(p===0||!l(f.interpolate))E=f.interpolateOrderZero(T,c,u,d,this._interpolationResult);else{let S=Math.floor(d/(p+1));E=f.interpolate(T,c,u,S,p,p,this._interpolationResult)}return l(r.unpackInterpolationResult)?r.unpackInterpolationResult(E,s,m,x,t):r.unpack(E,0,t)}return r.unpack(s,a*this._packedLength,t)};Xd.prototype.setInterpolationOptions=function(e){if(!l(e))return;let t=!1,n=e.interpolationAlgorithm,i=e.interpolationDegree;l(n)&&this._interpolationAlgorithm!==n&&(this._interpolationAlgorithm=n,t=!0),l(i)&&this._interpolationDegree!==i&&(this._interpolationDegree=i,t=!0),t&&(this._updateTableLength=!0,this._definitionChanged.raiseEvent(this))};Xd.prototype.addSample=function(e,t,n){let i=this._innerDerivativeTypes,o=l(i),r=this._innerType,s=[];if(s.push(e),r.pack(t,s,s.length),o){let a=i.length;for(let c=0;c<a;c++)i[c].pack(n[c],s,s.length)}t3(void 0,this._times,this._values,s,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Xd.prototype.addSamples=function(e,t,n){let i=this._innerDerivativeTypes,o=l(i),r=this._innerType,s=e.length,a=[];for(let c=0;c<s;c++)if(a.push(e[c]),r.pack(t[c],a,a.length),o){let u=n[c],f=i.length;for(let d=0;d<f;d++)i[d].pack(u[d],a,a.length)}t3(void 0,this._times,this._values,a,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Xd.prototype.addSamplesPackedArray=function(e,t){t3(t,this._times,this._values,e,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};Xd.prototype.removeSample=function(e){let t=Ir(this._times,e,ee.compare);return t<0?!1:(Uue(this,t,1),!0)};function Uue(e,t,n){let i=e._packedLength;e._times.splice(t,n),e._values.splice(t*i,n*i),e._updateTableLength=!0,e._definitionChanged.raiseEvent(e)}Xd.prototype.removeSamples=function(e){let t=this._times,n=Ir(t,e.start,ee.compare);n<0?n=~n:e.isStartIncluded||++n;let i=Ir(t,e.stop,ee.compare);i<0?i=~i:e.isStopIncluded&&++i,Uue(this,n,i-n)};Xd.prototype.equals=function(e){if(this===e)return!0;if(!l(e)||this._type!==e._type||this._interpolationDegree!==e._interpolationDegree||this._interpolationAlgorithm!==e._interpolationAlgorithm)return!1;let t=this._derivativeTypes,n=l(t),i=e._derivativeTypes,o=l(i);if(n!==o)return!1;let r,s;if(n){if(s=t.length,s!==i.length)return!1;for(r=0;r<s;r++)if(t[r]!==i[r])return!1}let a=this._times,c=e._times;if(s=a.length,s!==c.length)return!1;for(r=0;r<s;r++)if(!ee.equals(a[r],c[r]))return!1;let u=this._values,f=e._values;for(s=u.length,r=0;r<s;r++)if(u[r]!==f[r])return!1;return!0};Xd._mergeNewSamples=t3;var Vf=Xd;function kf(e,t){t=y(t,0);let n;if(t>0){n=new Array(t);for(let i=0;i<t;i++)n[i]=h}this._numberOfDerivatives=t,this._property=new Vf(h,n),this._definitionChanged=new 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this._property.backwardExtrapolationType},set:function(e){this._property.backwardExtrapolationType=e}},backwardExtrapolationDuration:{get:function(){return this._property.backwardExtrapolationDuration},set:function(e){this._property.backwardExtrapolationDuration=e}}});kf.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};kf.prototype.getValueInReferenceFrame=function(e,t,n){if(n=this._property.getValue(e,n),l(n))return Mg.convertToReferenceFrame(e,n,this._referenceFrame,t,n)};kf.prototype.setInterpolationOptions=function(e){this._property.setInterpolationOptions(e)};kf.prototype.addSample=function(e,t,n){let i=this._numberOfDerivatives;this._property.addSample(e,t,n)};kf.prototype.addSamples=function(e,t,n){this._property.addSamples(e,t,n)};kf.prototype.addSamplesPackedArray=function(e,t){this._property.addSamplesPackedArray(e,t)};kf.prototype.removeSample=function(e){return 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s=t.getOrCreateEntity(r),a=e.parent;l(a)&&(s.parent=t.getOrCreateEntity(a));for(let c=n.length-1;c>-1;c--)n[c](s,e,t,i)}WW=void 0}function DJe(e){let t,n=e._documentPacket.clock;if(!l(n)){if(!l(e._clock)){let o=e._entityCollection.computeAvailability();if(!o.start.equals(Je.MINIMUM_VALUE)){let r=o.start,s=o.stop,a=ee.secondsDifference(s,r),c=Math.round(a/120);return t=new vm,t.startTime=ee.clone(r),t.stopTime=ee.clone(s),t.clockRange=ss.LOOP_STOP,t.multiplier=c,t.currentTime=ee.clone(r),t.clockStep=qo.SYSTEM_CLOCK_MULTIPLIER,e._clock=t,!0}}return!1}l(e._clock)?t=e._clock.clone():(t=new vm,t.startTime=Je.MINIMUM_VALUE.clone(),t.stopTime=Je.MAXIMUM_VALUE.clone(),t.currentTime=Je.MINIMUM_VALUE.clone(),t.clockRange=ss.LOOP_STOP,t.clockStep=qo.SYSTEM_CLOCK_MULTIPLIER,t.multiplier=1);let i=Fr(n.interval);return l(i)&&(t.startTime=i.start,t.stopTime=i.stop),l(n.currentTime)&&(t.currentTime=ee.fromIso8601(n.currentTime)),l(n.range)&&(t.clockRange=y(ss[n.range],ss.LOOP_STOP)),l(n.step)&&(t.clockStep=y(qo[n.step],qo.SYSTEM_CLOCK_MULTIPLIER)),l(n.multiplier)&&(t.multiplier=n.multiplier),t.equals(e._clock)?!1:(e._clock=t.clone(e._clock),!0)}function dfe(e,t,n,i){n=y(n,y.EMPTY_OBJECT);let o=t,r=n.sourceUri,s=n.credit;if(typeof s=="string"&&(s=new pn(s)),e._credit=s,typeof t=="string"||t instanceof Ne){t=Ne.createIfNeeded(t),o=t.fetchJson(),r=y(r,t.clone());let a=e._resourceCredits,c=t.credits;if(l(c)){let u=c.length;for(let f=0;f<u;f++)a.push(c[f])}}return r=Ne.createIfNeeded(r),hs.setLoading(e,!0),Promise.resolve(o).then(function(a){return PJe(e,a,r,i)}).catch(function(a){return hs.setLoading(e,!1),e._error.raiseEvent(e,a),console.log(a),Promise.reject(a)})}function PJe(e,t,n,i){hs.setLoading(e,!0);let o=e._entityCollection;i&&(e._version=void 0,e._documentPacket=new hfe,o.removeAll()),Gl._processCzml(t,o,n,void 0,e);let r=DJe(e),s=e._documentPacket;return l(s.name)&&e._name!==s.name?(e._name=s.name,r=!0):!l(e._name)&&l(n)&&(e._name=ug(n.getUrlComponent()),r=!0),hs.setLoading(e,!1),r&&e._changed.raiseEvent(e),e}function hfe(){this.name=void 0,this.clock=void 0}function Gl(e){this._name=e,this._changed=new xe,this._error=new xe,this._isLoading=!1,this._loading=new xe,this._clock=void 0,this._documentPacket=new hfe,this._version=void 0,this._entityCollection=new _a(this),this._entityCluster=new Ff,this._credit=void 0,this._resourceCredits=[]}Gl.load=function(e,t){return new Gl().load(e,t)};Object.defineProperties(Gl.prototype,{name:{get:function(){return this._name}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}},credit:{get:function(){return this._credit}}});Gl.updaters=[uJe,fJe,dJe,hJe,pJe,_Je,gJe,yJe,ZZe,JZe,xJe,CJe,AJe,bJe,EJe,nJe,SJe,QZe,wJe,eJe,vJe,tJe,cJe];Gl.prototype.process=function(e,t){return dfe(this,e,t,!1)};Gl.prototype.load=function(e,t){return dfe(this,e,t,!0)};Gl.prototype.update=function(e){return!0};Gl.processPacketData=ye;Gl.processPositionPacketData=ffe;Gl.processMaterialPacketData=Du;Gl._processCzml=function(e,t,n,i,o){if(i=y(i,Gl.updaters),Array.isArray(e))for(let r=0,s=e.length;r<s;++r)cfe(e[r],t,i,n,o);else cfe(e,t,i,n,o)};var a3=Gl;function il(){this._dataSources=[],this._dataSourceAdded=new xe,this._dataSourceRemoved=new xe,this._dataSourceMoved=new xe}Object.defineProperties(il.prototype,{length:{get:function(){return this._dataSources.length}},dataSourceAdded:{get:function(){return this._dataSourceAdded}},dataSourceRemoved:{get:function(){return this._dataSourceRemoved}},dataSourceMoved:{get:function(){return this._dataSourceMoved}}});il.prototype.add=function(e){let t=this,n=this._dataSources;return Promise.resolve(e).then(function(i){return n===t._dataSources&&(t._dataSources.push(i),t._dataSourceAdded.raiseEvent(t,i)),i})};il.prototype.remove=function(e,t){t=y(t,!1);let n=this._dataSources.indexOf(e);return n!==-1?(this._dataSources.splice(n,1),this._dataSourceRemoved.raiseEvent(this,e),t&&typeof e.destroy=="function"&&e.destroy(),!0):!1};il.prototype.removeAll=function(e){e=y(e,!1);let t=this._dataSources;for(let n=0,i=t.length;n<i;++n){let o=t[n];this._dataSourceRemoved.raiseEvent(this,o),e&&typeof o.destroy=="function"&&o.destroy()}this._dataSources=[]};il.prototype.contains=function(e){return this.indexOf(e)!==-1};il.prototype.indexOf=function(e){return this._dataSources.indexOf(e)};il.prototype.get=function(e){return this._dataSources[e]};il.prototype.getByName=function(e){return this._dataSources.filter(function(t){return t.name===e})};function c3(e,t){return e.indexOf(t)}function mfe(e,t,n){let i=e._dataSources,o=i.length-1;if(t=I.clamp(t,0,o),n=I.clamp(n,0,o),t===n)return;let r=i[t];i[t]=i[n],i[n]=r,e.dataSourceMoved.raiseEvent(r,n,t)}il.prototype.raise=function(e){let t=c3(this._dataSources,e);mfe(this,t,t+1)};il.prototype.lower=function(e){let t=c3(this._dataSources,e);mfe(this,t,t-1)};il.prototype.raiseToTop=function(e){let t=c3(this._dataSources,e);t!==this._dataSources.length-1&&(this._dataSources.splice(t,1),this._dataSources.push(e),this.dataSourceMoved.raiseEvent(e,this._dataSources.length-1,t))};il.prototype.lowerToBottom=function(e){let t=c3(this._dataSources,e);t!==0&&(this._dataSources.splice(t,1),this._dataSources.splice(0,0,e),this.dataSourceMoved.raiseEvent(e,0,t))};il.prototype.isDestroyed=function(){return!1};il.prototype.destroy=function(){return this.removeAll(!0),fe(this)};var l3=il;function ya(e){e=y(e,y.EMPTY_OBJECT),this._primitives=[],this._guid=hi(),this._zIndex=void 0,this.show=y(e.show,!0),this.destroyPrimitives=y(e.destroyPrimitives,!0)}Object.defineProperties(ya.prototype,{length:{get:function(){return this._primitives.length}}});ya.prototype.add=function(e,t){let n=l(t),i=e._external=e._external||{},o=i._composites=i._composites||{};return o[this._guid]={collection:this},n?this._primitives.splice(t,0,e):this._primitives.push(e),e};ya.prototype.remove=function(e){if(this.contains(e)){let t=this._primitives.indexOf(e);if(t!==-1)return this._primitives.splice(t,1),delete e._external._composites[this._guid],this.destroyPrimitives&&e.destroy(),!0}return!1};ya.prototype.removeAndDestroy=function(e){let t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};ya.prototype.removeAll=function(){let e=this._primitives,t=e.length;for(let n=0;n<t;++n)delete e[n]._external._composites[this._guid],this.destroyPrimitives&&e[n].destroy();this._primitives=[]};ya.prototype.contains=function(e){return!!(l(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function u3(e,t){return e._primitives.indexOf(t)}ya.prototype.raise=function(e){if(l(e)){let t=u3(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};ya.prototype.raiseToTop=function(e){if(l(e)){let t=u3(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};ya.prototype.lower=function(e){if(l(e)){let t=u3(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};ya.prototype.lowerToBottom=function(e){if(l(e)){let t=u3(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};ya.prototype.get=function(e){return this._primitives[e]};ya.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};ya.prototype.prePassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];l(i.prePassesUpdate)&&i.prePassesUpdate(e)}};ya.prototype.updateForPass=function(e,t){let n=this._primitives;for(let i=0;i<n.length;++i){let o=n[i];l(o.updateForPass)&&o.updateForPass(e,t)}};ya.prototype.postPassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];l(i.postPassesUpdate)&&i.postPassesUpdate(e)}};ya.prototype.isDestroyed=function(){return!1};ya.prototype.destroy=function(){return this.removeAll(),fe(this)};var Pu=ya;function Pm(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(Pm.prototype,{length:{get:function(){return this._length}}});Pm.prototype.add=function(e,t){t=y(t,0);let n=this._collections[t];if(!l(n)){n=new Pu({destroyPrimitives:!1}),n._zIndex=t,this._collections[t]=n;let i=this._collectionsArray,o=0;for(;o<i.length&&i[o]._zIndex<t;)o++;i.splice(o,0,n)}return n.add(e),this._length++,e._zIndex=t,e};Pm.prototype.set=function(e,t){return t===e._zIndex||(this.remove(e,!0),this.add(e,t)),e};Pm.prototype.remove=function(e,t){if(this.contains(e)){let n=e._zIndex,i=this._collections[n],o;return t?o=i.remove(e):o=i.removeAndDestroy(e),o&&this._length--,i.length===0&&(this._collectionsArray.splice(this._collectionsArray.indexOf(i),1),this._collections[n]=void 0,i.destroy()),o}return!1};Pm.prototype.removeAll=function(){let e=this._collectionsArray;for(let t=0;t<e.length;t++){let n=e[t];n.destroyPrimitives=!0,n.destroy()}this._collections={},this._collectionsArray=[],this._length=0};Pm.prototype.contains=function(e){if(!l(e))return!1;let t=this._collections[e._zIndex];return l(t)&&t.contains(e)};Pm.prototype.update=function(e){if(!this.show)return;let t=this._collectionsArray;for(let n=0;n<t.length;n++)t[n].update(e)};Pm.prototype.isDestroyed=function(){return!1};Pm.prototype.destroy=function(){return this.removeAll(),fe(this)};var f3=Pm;function tE(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new zt}tE.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};tE.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);l(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};tE.prototype.update=function(e){let t=this._dynamicUpdaters.values;for(let n=0,i=t.length;n<i;n++)t[n].update(e);return!0};tE.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};tE.prototype.getBoundingSphere=function(e,t){return e=this._dynamicUpdaters.get(e.id),l(e)&&l(e.getBoundingSphere)?e.getBoundingSphere(t):Ot.FAILED};var nE=tE;var pfe=new H,_fe=h.ZERO,gfe=new h,yfe=new me;function IJe(e){this.id=e,this.vertexFormat=void 0,this.center=void 0,this.semiMajorAxis=void 0,this.semiMinorAxis=void 0,this.rotation=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function Kd(e,t){Ci.call(this,{entity:e,scene:t,geometryOptions:new IJe(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}l(Object.create)&&(Kd.prototype=Object.create(Ci.prototype),Kd.prototype.constructor=Kd);Kd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:_i.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Jt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,pfe)),l(o)||(o=H.WHITE),i.color=nn.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,_fe,gfe))),new kt({id:t,geometry:new bl(this._options),attributes:i})};Kd.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,pfe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,_fe,gfe))),new kt({id:t,geometry:new Zu(this._options),attributes:r})};Kd.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};Kd.prototype._isHidden=function(e,t){let n=e.position;return!l(n)||!l(t.semiMajorAxis)||!l(t.semiMinorAxis)||Ni.prototype._isHidden.call(this,e,t)};Kd.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!q.isConstant(t.rotation)||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.numberOfVerticalLines)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Jt)};Kd.prototype._setStaticOptions=function(e,t){let n=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),i=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,Qe.NONE),o=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),r=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,Qe.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Jt?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(Je.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(Je.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(Je.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=q.getValueOrUndefined(t.rotation,Je.MINIMUM_VALUE),s.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),s.stRotation=q.getValueOrUndefined(t.stRotation,Je.MINIMUM_VALUE),s.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,Je.MINIMUM_VALUE),s.offsetAttribute=Ci.computeGeometryOffsetAttribute(n,i,o,r),s.height=Ci.getGeometryHeight(n,i),o=Ci.getGeometryExtrudedHeight(o,r),o===Ci.CLAMP_TO_GROUND&&(o=ki.getMinimumMaximumHeights(bl.computeRectangle(s,yfe)).minimumTerrainHeight),s.extrudedHeight=o};Kd.DynamicGeometryUpdater=iE;function iE(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(iE.prototype=Object.create(Li.prototype),iE.prototype.constructor=iE);iE.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.center)||!l(i.semiMajorAxis)||!l(i.semiMinorAxis)||Li.prototype._isHidden.call(this,e,t,n)};iE.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,Qe.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,Qe.NONE);l(s)&&!l(o)&&(o=0),i.center=q.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=q.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=q.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=q.getValueOrUndefined(t.rotation,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=Ci.computeGeometryOffsetAttribute(o,r,s,a),i.height=Ci.getGeometryHeight(o,r),s=Ci.getGeometryExtrudedHeight(s,a),s===Ci.CLAMP_TO_GROUND&&(s=ki.getMinimumMaximumHeights(bl.computeRectangle(i,yfe)).minimumTerrainHeight),i.extrudedHeight=s};var d3=Kd;var OJe=new Jt(H.WHITE),YW=h.ZERO,XW=new h,RJe=new h,MJe=new h,KW=new H,BJe=new h(1,1,1);function LJe(e){this.id=e,this.vertexFormat=void 0,this.radii=void 0,this.innerRadii=void 0,this.minimumClock=void 0,this.maximumClock=void 0,this.minimumCone=void 0,this.maximumCone=void 0,this.stackPartitions=void 0,this.slicePartitions=void 0,this.subdivisions=void 0,this.offsetAttribute=void 0}function Iu(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new LJe(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}l(Object.create)&&(Iu.prototype=Object.create(Ni.prototype),Iu.prototype.constructor=Iu);Object.defineProperties(Iu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Iu.prototype.createFillGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r,s=new Yn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),c=_i.fromDistanceDisplayCondition(a),u={show:s,distanceDisplayCondition:c,color:void 0,offset:void 0};if(this._materialProperty instanceof Jt){let f;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,KW)),l(f)||(f=H.WHITE),r=nn.fromColor(f),u.color=r}return l(this._options.offsetAttribute)&&(u.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,YW,XW))),new kt({id:i,geometry:new ra(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:u})};Iu.prototype.createOutlineGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,KW),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new Yn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(r),distanceDisplayCondition:_i.fromDistanceDisplayCondition(s),offset:void 0};return l(this._options.offsetAttribute)&&(a.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,YW,XW))),new kt({id:i,geometry:new tf(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:a})};Iu.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};Iu.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.radii)||Ni.prototype._isHidden.call(this,e,t)};Iu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.radii.isConstant||!q.isConstant(t.innerRadii)||!q.isConstant(t.stackPartitions)||!q.isConstant(t.slicePartitions)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.minimumClock)||!q.isConstant(t.maximumClock)||!q.isConstant(t.minimumCone)||!q.isConstant(t.maximumCone)||!q.isConstant(t.subdivisions)};Iu.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,Qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Jt?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(Je.MINIMUM_VALUE,i.radii),i.innerRadii=q.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=q.getValueOrUndefined(t.minimumClock,Je.MINIMUM_VALUE),i.maximumClock=q.getValueOrUndefined(t.maximumClock,Je.MINIMUM_VALUE),i.minimumCone=q.getValueOrUndefined(t.minimumCone,Je.MINIMUM_VALUE),i.maximumCone=q.getValueOrUndefined(t.maximumCone,Je.MINIMUM_VALUE),i.stackPartitions=q.getValueOrUndefined(t.stackPartitions,Je.MINIMUM_VALUE),i.slicePartitions=q.getValueOrUndefined(t.slicePartitions,Je.MINIMUM_VALUE),i.subdivisions=q.getValueOrUndefined(t.subdivisions,Je.MINIMUM_VALUE),i.offsetAttribute=n!==Qe.NONE?Rn.ALL:void 0};Iu.prototype._onEntityPropertyChanged=Fg;Iu.DynamicGeometryUpdater=XD;function XD(e,t,n){Li.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new O,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new h,this._material={}}l(Object.create)&&(XD.prototype=Object.create(Li.prototype),XD.prototype.constructor=XD);XD.prototype.update=function(e){let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!q.getValueOrDefault(n.show,e,!0)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=q.getValueOrUndefined(n.radii,e,RJe),o=l(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.mapProjection.ellipsoid,this._modelMatrix):void 0;if(!l(o)||!l(i)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=q.getValueOrDefault(n.fill,e,!0),s=q.getValueOrDefault(n.outline,e,!1),a=q.getValueOrClonedDefault(n.outlineColor,e,H.BLACK,KW),c=Rr.getValue(e,y(n.material,OJe),this._material),u=q.getValueOrUndefined(n.innerRadii,e,MJe),f=q.getValueOrUndefined(n.minimumClock,e),d=q.getValueOrUndefined(n.maximumClock,e),p=q.getValueOrUndefined(n.minimumCone,e),_=q.getValueOrUndefined(n.maximumCone,e),m=q.getValueOrUndefined(n.stackPartitions,e),x=q.getValueOrUndefined(n.slicePartitions,e),C=q.getValueOrUndefined(n.subdivisions,e),A=q.getValueOrDefault(n.outlineWidth,e,1),T=q.getValueOrDefault(n.heightReference,e,Qe.NONE),E=T!==Qe.NONE?Rn.ALL:void 0,S=this._scene.mode,w=S===te.SCENE3D&&T===Qe.NONE,D=this._options,R=this._geometryUpdater.shadowsProperty.getValue(e),L=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),N=q.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,YW,XW);if(!w||this._lastSceneMode!==S||!l(this._primitive)||D.stackPartitions!==m||D.slicePartitions!==x||l(u)&&!h.equals(D.innerRadii!==u)||D.minimumClock!==f||D.maximumClock!==d||D.minimumCone!==p||D.maximumCone!==_||D.subdivisions!==C||this._lastOutlineWidth!==A||D.offsetAttribute!==E){let b=this._primitives;if(b.removeAndDestroy(this._primitive),b.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=S,this._lastOutlineWidth=A,D.stackPartitions=m,D.slicePartitions=x,D.subdivisions=C,D.offsetAttribute=E,D.radii=h.clone(w?BJe:i,D.radii),l(u))if(w){let F=h.magnitude(i);D.innerRadii=h.fromElements(u.x/F,u.y/F,u.z/F,D.innerRadii)}else D.innerRadii=h.clone(u,D.innerRadii);else D.innerRadii=void 0;D.minimumClock=f,D.maximumClock=d,D.minimumCone=p,D.maximumCone=_;let v=new Lo({material:c,translucent:c.isTranslucent(),closed:!0});D.vertexFormat=v.vertexFormat;let P=this._geometryUpdater.createFillGeometryInstance(e,w,this._modelMatrix);this._primitive=b.add(new ei({geometryInstances:P,appearance:v,asynchronous:!1,shadows:R}));let B=this._geometryUpdater.createOutlineGeometryInstance(e,w,this._modelMatrix);this._outlinePrimitive=b.add(new ei({geometryInstances:B,appearance:new Mn({flat:!0,translucent:B.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(A)}}),asynchronous:!1,shadows:R})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=H.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=L,this._lastOffset=h.clone(N,this._lastOffset)}else if(this._primitive.ready){let b=this._primitive,v=this._outlinePrimitive;b.show=!0,v.show=!0,b.appearance.material=c;let P=this._attributes;l(P)||(P=b.getGeometryInstanceAttributes(t),this._attributes=P),r!==this._lastShow&&(P.show=Yn.toValue(r,P.show),this._lastShow=r);let B=this._outlineAttributes;l(B)||(B=v.getGeometryInstanceAttributes(t),this._outlineAttributes=B),s!==this._lastOutlineShow&&(B.show=Yn.toValue(s,B.show),this._lastOutlineShow=s),H.equals(a,this._lastOutlineColor)||(B.color=nn.toValue(a,B.color),H.clone(a,this._lastOutlineColor)),Wt.equals(L,this._lastDistanceDisplayCondition)||(P.distanceDisplayCondition=_i.toValue(L,P.distanceDisplayCondition),B.distanceDisplayCondition=_i.toValue(L,B.distanceDisplayCondition),Wt.clone(L,this._lastDistanceDisplayCondition)),h.equals(N,this._lastOffset)||(P.offset=Po.toValue(N,P.offset),B.offset=Po.toValue(N,P.offset),h.clone(N,this._lastOffset))}w&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=O.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var h3=Iu;var NJe=new h,xfe=new H;function FJe(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function Uf(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new FJe(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}l(Object.create)&&(Uf.prototype=Object.create(Ni.prototype),Uf.prototype.constructor=Uf);Uf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=_i.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Jt){let _;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(_=this._materialProperty.color.getValue(e,xfe)),l(_)||(_=H.WHITE),o=nn.fromColor(_),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};let c=t.plane,u=this._options,f=t.computeModelMatrix(e),d=q.getValueOrDefault(c.plane,e,u.plane),p=q.getValueOrUndefined(c.dimensions,e,u.dimensions);return u.plane=d,u.dimensions=p,f=$W(d,p,f,f),new kt({id:t,geometry:new JO(this._options),modelMatrix:f,attributes:i})};Uf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,xfe),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),c=q.getValueOrDefault(r.plane,e,s.plane),u=q.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=c,s.dimensions=u,a=$W(c,u,a,a),new kt({id:t,geometry:new eR,modelMatrix:a,attributes:{show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(o)}})};Uf.prototype._isHidden=function(e,t){return!l(t.plane)||!l(t.dimensions)||!l(e.position)||Ni.prototype._isHidden.call(this,e,t)};Uf.prototype._getIsClosed=function(e){return!1};Uf.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!q.isConstant(t.outlineWidth)};Uf.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Jt,i=this._options;i.vertexFormat=n?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(Je.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(Je.MINIMUM_VALUE,i.dimensions)};Uf.DynamicGeometryUpdater=oE;function oE(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(oE.prototype=Object.create(Li.prototype),oE.prototype.constructor=oE);oE.prototype._isHidden=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(e.position,n,NJe);return!l(o)||!l(i.plane)||!l(i.dimensions)||Li.prototype._isHidden.call(this,e,t,n)};oE.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=q.getValueOrDefault(t.plane,n,i.plane),i.dimensions=q.getValueOrUndefined(t.dimensions,n,i.dimensions)};var VJe=new h,kJe=new h,UJe=new h,zJe=new h,HJe=new Q,GJe=new Q,WJe=new O;function $W(e,t,n,i){let o=e.normal,r=e.distance,s=h.multiplyByScalar(o,-r,UJe),a=h.clone(h.UNIT_Z,kJe);I.equalsEpsilon(Math.abs(h.dot(a,o)),1,I.EPSILON8)&&(a=h.clone(h.UNIT_Y,a));let c=h.cross(a,o,VJe);a=h.cross(o,c,a),h.normalize(c,c),h.normalize(a,a);let u=HJe;Q.setColumn(u,0,c,u),Q.setColumn(u,1,a,u),Q.setColumn(u,2,o,u);let f=h.fromElements(t.x,t.y,1,zJe),d=Q.multiplyByScale(u,f,GJe),p=O.fromRotationTranslation(d,s,WJe);return O.multiplyTransformation(n,p,i)}Uf.createPrimitiveMatrix=$W;var m3=Uf;var Cfe="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",Afe="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",Tfe=new H,bfe=h.ZERO,Efe=new h,Sfe=new me,jJe=[],qJe=new W;function YJe(e){this.id=e,this.vertexFormat=void 0,this.polygonHierarchy=void 0,this.perPositionHeight=void 0,this.closeTop=void 0,this.closeBottom=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.offsetAttribute=void 0,this.arcType=void 0,this.textureCoordinates=void 0}function Ou(e,t){Ci.call(this,{entity:e,scene:t,geometryOptions:new YJe(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}l(Object.create)&&(Ou.prototype=Object.create(Ci.prototype),Ou.prototype.constructor=Ou);Ou.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:_i.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Jt){let s;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,Tfe)),l(s)||(s=H.WHITE),o.color=nn.fromColor(s)}l(i.offsetAttribute)&&(o.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,bfe,Efe)));let r;return i.perPositionHeight&&!l(i.extrudedHeight)?r=new oO(i):r=new pT(i),new kt({id:t,geometry:r,attributes:o})};Ou.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Tfe),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(o),distanceDisplayCondition:_i.fromDistanceDisplayCondition(r),offset:void 0};l(i.offsetAttribute)&&(s.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,bfe,Efe)));let a;return i.perPositionHeight&&!l(i.extrudedHeight)?a=new _d(i):a=new iR(i),new kt({id:t,geometry:a,attributes:s})};Ou.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.polygon.hierarchy,e);if(!l(n))return;let i=n.positions;if(i.length===0)return;let o=this._scene.mapProjection.ellipsoid,r=tc.fromPoints(i,o),s=r.projectPointsOntoPlane(i,jJe),a=s.length,c=0,u=a-1,f=new W;for(let p=0;p<a;u=p++){let _=s[p],m=s[u],x=_.x*m.y-m.x*_.y,C=W.add(_,m,qJe);C=W.multiplyByScalar(C,x,C),f=W.add(f,C,f),c+=x}let d=1/(c*3);return f=W.multiplyByScalar(f,d,f),r.projectPointOntoEllipsoid(f,t)};Ou.prototype._isHidden=function(e,t){return!l(t.hierarchy)||Ni.prototype._isHidden.call(this,e,t)};Ou.prototype._isOnTerrain=function(e,t){let n=Ci.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=l(i)&&(i.isConstant?i.getValue(Je.MINIMUM_VALUE):!0);return n&&!o};Ou.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.textureCoordinates)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.perPositionHeight)||!q.isConstant(t.closeTop)||!q.isConstant(t.closeBottom)||!q.isConstant(t.zIndex)||!q.isConstant(t.arcType)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Jt)};Ou.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Jt,i=this._options;i.vertexFormat=n?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(Je.MINIMUM_VALUE),r=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),s=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,Qe.NONE),a=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),c=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,Qe.NONE),u=q.getValueOrDefault(t.perPositionHeight,Je.MINIMUM_VALUE,!1);r=Ci.getGeometryHeight(r,s);let f;u?(l(r)&&(r=void 0,an(Cfe)),s!==Qe.NONE&&u&&(r=void 0,an(Afe))):(l(a)&&!l(r)&&(r=0),f=Ci.computeGeometryOffsetAttribute(r,s,a,c)),i.polygonHierarchy=o,i.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),i.stRotation=q.getValueOrUndefined(t.stRotation,Je.MINIMUM_VALUE),i.perPositionHeight=u,i.closeTop=q.getValueOrDefault(t.closeTop,Je.MINIMUM_VALUE,!0),i.closeBottom=q.getValueOrDefault(t.closeBottom,Je.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=q.getValueOrDefault(t.arcType,Je.MINIMUM_VALUE,En.GEODESIC),i.textureCoordinates=q.getValueOrUndefined(t.textureCoordinates,Je.MINIMUM_VALUE),a=Ci.getGeometryExtrudedHeight(a,c),a===Ci.CLAMP_TO_GROUND&&(a=ki.getMinimumMaximumHeights(pT.computeRectangle(i,Sfe)).minimumTerrainHeight),i.extrudedHeight=a};Ou.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight,i=l(n)&&n!==t;return!e.perPositionHeight&&(!i&&t===0||i&&e.closeTop&&e.closeBottom)};Ou.DynamicGeometryUpdater=rE;function rE(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(rE.prototype=Object.create(Li.prototype),rE.prototype.constructor=rE);rE.prototype._isHidden=function(e,t,n){return!l(this._options.polygonHierarchy)||Li.prototype._isHidden.call(this,e,t,n)};rE.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=q.getValueOrUndefined(t.hierarchy,n);let o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,Qe.NONE),s=q.getValueOrDefault(t.extrudedHeightReference,n,Qe.NONE),a=q.getValueOrUndefined(t.extrudedHeight,n),c=q.getValueOrUndefined(t.perPositionHeight,n);o=Ci.getGeometryHeight(o,s);let u;c?(l(o)&&(o=void 0,an(Cfe)),r!==Qe.NONE&&c&&(o=void 0,an(Afe))):(l(a)&&!l(o)&&(o=0),u=Ci.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=q.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=q.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=q.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=q.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=u,i.height=o,i.arcType=q.getValueOrDefault(t.arcType,n,En.GEODESIC),a=Ci.getGeometryExtrudedHeight(a,s),a===Ci.CLAMP_TO_GROUND&&(a=ki.getMinimumMaximumHeights(pT.computeRectangle(i,Sfe)).minimumTerrainHeight),i.extrudedHeight=a};var p3=Ou;var wfe=new H;function XJe(e){this.id=e,this.vertexFormat=void 0,this.polylinePositions=void 0,this.shapePositions=void 0,this.cornerType=void 0,this.granularity=void 0}function Im(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new XJe(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}l(Object.create)&&(Im.prototype=Object.create(Ni.prototype),Im.prototype.constructor=Im);Im.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=_i.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Jt){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,wfe)),l(c)||(c=H.WHITE),o=nn.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new kt({id:t,geometry:new oR(this._options),attributes:i})};Im.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,wfe),o=this._distanceDisplayConditionProperty.getValue(e);return new kt({id:t,geometry:new rR(this._options),attributes:{show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(o)}})};Im.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.shape)||Ni.prototype._isHidden.call(this,e,t)};Im.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!t.shape.isConstant||!q.isConstant(t.granularity)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.cornerType)};Im.prototype._setStaticOptions=function(e,t){let n=t.granularity,i=t.cornerType,o=this._options,r=this._materialProperty instanceof Jt;o.vertexFormat=r?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,o.polylinePositions=t.positions.getValue(Je.MINIMUM_VALUE,o.polylinePositions),o.shapePositions=t.shape.getValue(Je.MINIMUM_VALUE,o.shape),o.granularity=l(n)?n.getValue(Je.MINIMUM_VALUE):void 0,o.cornerType=l(i)?i.getValue(Je.MINIMUM_VALUE):void 0};Im.DynamicGeometryUpdater=sE;function sE(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(sE.prototype=Object.create(Li.prototype),sE.prototype.constructor=sE);sE.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.polylinePositions)||!l(i.shapePositions)||Li.prototype._isHidden.call(this,e,t,n)};sE.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=q.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=q.getValueOrUndefined(t.shape,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.cornerType=q.getValueOrUndefined(t.cornerType,n)};var _3=Im;var vfe=new H,Dfe=h.ZERO,Pfe=new h,Ife=new me,KJe=new me,$Je=new _e;function ZJe(e){this.id=e,this.vertexFormat=void 0,this.rectangle=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.rotation=void 0,this.offsetAttribute=void 0}function $d(e,t){Ci.call(this,{entity:e,scene:t,geometryOptions:new ZJe(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}l(Object.create)&&($d.prototype=Object.create(Ci.prototype),$d.prototype.constructor=$d);$d.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:_i.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Jt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,vfe)),l(o)||(o=H.WHITE),i.color=nn.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Dfe,Pfe))),new kt({id:t,geometry:new AT(this._options),attributes:i})};$d.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,vfe),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Dfe,Pfe))),new kt({id:t,geometry:new ET(this._options),attributes:r})};$d.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.rectangle.coordinates,e,KJe);if(!l(n))return;let i=me.center(n,$Je);return _e.toCartesian(i,se.WGS84,t)};$d.prototype._isHidden=function(e,t){return!l(t.coordinates)||Ni.prototype._isHidden.call(this,e,t)};$d.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.rotation)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Jt)};$d.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Jt,i=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),o=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,Qe.NONE),r=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),s=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,Qe.NONE);l(r)&&!l(i)&&(i=0);let a=this._options;a.vertexFormat=n?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(Je.MINIMUM_VALUE,a.rectangle),a.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),a.stRotation=q.getValueOrUndefined(t.stRotation,Je.MINIMUM_VALUE),a.rotation=q.getValueOrUndefined(t.rotation,Je.MINIMUM_VALUE),a.offsetAttribute=Ci.computeGeometryOffsetAttribute(i,o,r,s),a.height=Ci.getGeometryHeight(i,o),r=Ci.getGeometryExtrudedHeight(r,s),r===Ci.CLAMP_TO_GROUND&&(r=ki.getMinimumMaximumHeights(AT.computeRectangle(a,Ife)).minimumTerrainHeight),a.extrudedHeight=r};$d.DynamicGeometryUpdater=aE;function aE(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(aE.prototype=Object.create(Li.prototype),aE.prototype.constructor=aE);aE.prototype._isHidden=function(e,t,n){return!l(this._options.rectangle)||Li.prototype._isHidden.call(this,e,t,n)};aE.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,Qe.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,Qe.NONE);l(s)&&!l(o)&&(o=0),i.rectangle=q.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.rotation=q.getValueOrUndefined(t.rotation,n),i.offsetAttribute=Ci.computeGeometryOffsetAttribute(o,r,s,a),i.height=Ci.getGeometryHeight(o,r),s=Ci.getGeometryExtrudedHeight(s,a),s===Ci.CLAMP_TO_GROUND&&(s=ki.getMinimumMaximumHeights(AT.computeRectangle(i,Ife)).minimumTerrainHeight),i.extrudedHeight=s};var g3=$d;var Ofe=new H,JJe=new Wt,QJe=new Wt,eQe=h.ZERO,tQe=new h;function Zd(e,t,n,i,o,r,s){this.translucent=t,this.appearanceType=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.depthFailMaterial=void 0,this.closed=r,this.shadows=s,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.updaters=new zt,this.updatersWithAttributes=new zt,this.attributes=new zt,this.subscriptions=new zt,this.showsUpdated=new zt,this.itemsToRemove=[],this.invalidated=!1;let a;l(o)&&(a=o.definitionChanged.addEventListener(Zd.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}Zd.prototype.onMaterialChanged=function(){this.invalidated=!0};Zd.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:l(t)?t.equals(n):!1};Zd.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty)||!q.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Zd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};Zd.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0){l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i);let c;l(this.depthFailAppearanceType)&&(l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=Rr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),c=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new ei({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new this.appearanceType({translucent:this.translucent,closed:this.closed}),depthFailAppearance:c,shadows:this.shadows}),o.add(i),t=!1}else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0),l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Jt)&&(this.depthFailMaterial=Rr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let C=u.fillMaterialProperty.color,A=q.getValueOrDefault(C,e,H.WHITE,Ofe);H.equals(d._lastColor,A)||(d._lastColor=H.clone(A,d._lastColor),d.color=nn.toValue(A,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}if(l(this.depthFailAppearanceType)&&u.depthFailMaterialProperty instanceof Jt&&(!u.depthFailMaterialProperty.isConstant||c)){let C=u.depthFailMaterialProperty.color,A=q.getValueOrDefault(C,e,H.WHITE,Ofe);H.equals(d._lastDepthFailColor,A)||(d._lastDepthFailColor=H.clone(A,d._lastDepthFailColor),d.depthFailColor=nn.toValue(A,d.depthFailColor))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Yn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,QJe,JJe);Wt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=_i.toValue(C,d.distanceDisplayCondition))}let x=u.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,eQe,tQe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Po.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Zd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=Yn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Zd.prototype.contains=function(e){return this.updaters.contains(e.id)};Zd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return Ot.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?Ot.FAILED:(i.boundingSphere.clone(t),Ot.DONE)};Zd.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),l(this.removeMaterialSubscription)&&this.removeMaterialSubscription()};function cE(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}cE.prototype.add=function(e,t){let n,i,o=t.createFillGeometryInstance(e);o.attributes.color.value[3]===255?(n=this._solidItems,i=!1):(n=this._translucentItems,i=!0);let r=n.length;for(let a=0;a<r;a++){let c=n[a];if(c.isMaterial(t)){c.add(t,o);return}}let s=new Zd(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function Rfe(e,t){let n=e.length;for(let i=n-1;i>=0;i--){let o=e[i];if(o.remove(t))return o.updaters.length===0&&(e.splice(i,1),o.destroy()),!0}return!1}cE.prototype.remove=function(e){Rfe(this._solidItems,e)||Rfe(this._translucentItems,e)};function Mfe(e,t,n){let i=!1,o=t.length;for(let r=0;r<o;++r){let s=t[r],a=s.itemsToRemove,c=a.length;if(c>0)for(r=0;r<c;r++){let u=a[r];s.remove(u),e.add(n,u),i=!0}}return i}function y3(e,t,n,i){let o=t.length,r;for(r=o-1;r>=0;r--){let s=t[r];if(s.invalidated){t.splice(r,1);let a=s.updaters.values,c=a.length;for(let u=0;u<c;u++)e.add(n,a[u]);s.destroy()}}for(o=t.length,r=0;r<o;++r)i=t[r].update(n)&&i;return i}cE.prototype.update=function(e){let t=y3(this,this._solidItems,e,!0);t=y3(this,this._translucentItems,e,t)&&t;let n=Mfe(this,this._solidItems,e),i=Mfe(this,this._translucentItems,e);return(n||i)&&(t=y3(this,this._solidItems,e,t)&&t,t=y3(this,this._translucentItems,e,t)&&t),t};function Bfe(e,t,n){let i=e.length;for(let o=0;o<i;o++){let r=e[o];if(r.contains(t))return r.getBoundingSphere(t,n)}return Ot.FAILED}cE.prototype.getBoundingSphere=function(e,t){let n=Bfe(this._solidItems,e,t);return n===Ot.FAILED?Bfe(this._translucentItems,e,t):n};function Lfe(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}cE.prototype.removeAllPrimitives=function(){Lfe(this._solidItems),Lfe(this._translucentItems)};var Jd=cE;var nQe=new Wt,iQe=new Wt,oQe=h.ZERO,rQe=new h;function Qd(e,t,n,i,o,r,s){this.primitives=e,this.appearanceType=t,this.materialProperty=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.closed=r,this.shadows=s,this.updaters=new zt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new zt,this.attributes=new zt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Qd.prototype.onMaterialChanged,this),this.subscriptions=new zt,this.showsUpdated=new zt}Qd.prototype.onMaterialChanged=function(){this.invalidated=!0};Qd.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty,i=this.depthFailMaterialProperty,o=e.depthFailMaterialProperty;if(n===t&&o===i)return!0;let r=l(t)&&t.equals(n);return r=(!l(i)&&!l(o)||l(i)&&i.equals(o))&&r,r};Qd.prototype.add=function(e,t){let n=t.id;if(this.updaters.set(n,t),this.geometry.set(n,t.createFillGeometryInstance(e)),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty)||!q.isConstant(t.terrainOffsetProperty))this.updatersWithAttributes.set(n,t);else{let i=this;this.subscriptions.set(n,t.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Qd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};var sQe=new H;Qd.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0){l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=Rr.getValue(e,this.materialProperty,this.material);let a;l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=Rr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new ei({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material,translucent:this.material.isTranslucent(),closed:this.closed}),depthFailAppearance:a,shadows:this.shadows}),i.add(n),t=!1}else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=Rr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Jt)&&(this.depthFailMaterial=Rr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),l(this.depthFailAppearanceType)&&this.depthFailMaterialProperty instanceof Jt&&!c.depthFailMaterialProperty.isConstant){let C=c.depthFailMaterialProperty.color,A=q.getValueOrDefault(C,e,H.WHITE,sQe);H.equals(d._lastDepthFailColor,A)||(d._lastDepthFailColor=H.clone(A,d._lastDepthFailColor),d.depthFailColor=nn.toValue(A,d.depthFailColor))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Yn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,iQe,nQe);Wt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=_i.toValue(C,d.distanceDisplayCondition))}let x=c.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,oQe,rQe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Po.toValue(C,d.offset))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Qd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=Yn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Qd.prototype.contains=function(e){return this.updaters.contains(e.id)};Qd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return Ot.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?Ot.FAILED:(i.boundingSphere.clone(t),Ot.DONE)};Qd.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function lE(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}lE.prototype.add=function(e,t){let n=this._items,i=n.length;for(let r=0;r<i;r++){let s=n[r];if(s.isMaterial(t)){s.add(e,t);return}}let o=new Qd(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};lE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};lE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};lE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return Ot.FAILED};lE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var eh=lE;var aQe=new H,cQe=new Wt,lQe=new Wt;function p_(e,t,n,i){this.primitives=e,this.zIndex=i,this.classificationType=t,this.color=n,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.updaters=new zt,this.updatersWithAttributes=new zt,this.attributes=new zt,this.subscriptions=new zt,this.showsUpdated=new zt,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new yT}p_.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};p_.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),this.rectangleCollisionCheck.insert(n,t.geometry.rectangle),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};p_.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return l(i)&&(i(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};p_.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new Rl({show:!1,asynchronous:!0,geometryInstances:s.slice(),classificationType:this.classificationType}),o.add(i,this.zIndex),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let x=u.fillMaterialProperty.color,C=q.getValueOrDefault(x,e,H.WHITE,aQe);H.equals(d._lastColor,C)||(d._lastColor=H.clone(C,d._lastColor),d.color=nn.toValue(C,d.color))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Yn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,lQe,cQe);Wt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=_i.toValue(x,d.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};p_.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=Yn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};p_.prototype.contains=function(e){return this.updaters.contains(e.id)};p_.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return Ot.PENDING;let i=n.getBoundingSphere(e.entity);return l(i)?(i.clone(t),Ot.DONE):Ot.FAILED};p_.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;l(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;l(n)&&(e.remove(n),this.oldPrimitive=void 0)};function uE(e,t){this._batches=[],this._primitives=e,this._classificationType=t}uE.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=q.getValueOrDefault(t.zIndex,0),r,s=i.length;for(let a=0;a<s;++a){let c=i[a];if(c.zIndex===o&&!c.overlapping(n.geometry.rectangle)){r=c;break}}return l(r)||(r=new p_(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};uE.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};uE.prototype.update=function(e){let t,n,i=!0,o=this._batches,r=o.length;for(t=0;t<r;++t)i=o[t].update(e)&&i;for(t=0;t<r;++t){let s=o[t],a=s.itemsToRemove,c=a.length;for(let u=0;u<c;u++){n=a[u],s.remove(n);let f=this.add(e,n);s.isDirty=!0,f.isDirty=!0}}for(t=r-1;t>=0;--t){let s=o[t];s.isDirty&&(i=o[t].update(e)&&i,s.isDirty=!1),s.geometry.length===0&&o.splice(t,1)}return i};uE.prototype.getBoundingSphere=function(e,t){let n=this._batches,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return Ot.FAILED};uE.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var KD=uE;var uQe=new Wt,fQe=new Wt;function zf(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new zt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.material=void 0,this.updatersWithAttributes=new zt,this.attributes=new zt,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(zf.prototype.onMaterialChanged,this),this.subscriptions=new zt,this.showsUpdated=new zt,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new yT}zf.prototype.onMaterialChanged=function(){this.invalidated=!0};zf.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};zf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Jt&&t instanceof Jt?!0:l(t)&&t.equals(n)};zf.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),this.rectangleCollisionCheck.insert(i,n.geometry.rectangle),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};zf.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return l(i)&&(i(),this.subscriptions.remove(t)),!0}return!1};zf.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=Rr.getValue(e,this.materialProperty,this.material),n=new Rl({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material}),classificationType:this.classificationType}),i.add(n,this.zIndex),t=!1;else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=Rr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material;let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d));let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Yn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,fQe,uQe);Wt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=_i.toValue(x,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};zf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=Yn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};zf.prototype.contains=function(e){return this.updaters.contains(e.id)};zf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return Ot.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?Ot.FAILED:(i.boundingSphere.clone(t),Ot.DONE)};zf.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function fE(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}fE.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=pf.shouldUseSphericalCoordinates(o.geometry.rectangle),s=q.getValueOrDefault(t.zIndex,0);for(let c=0;c<i;++c){let u=n[c];if(u.isMaterial(t)&&u.usingSphericalTextureCoordinates===r&&u.zIndex===s&&!u.overlapping(o.geometry.rectangle)){u.add(e,t,o);return}}let a=new zf(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};fE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};fE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};fE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return Ot.FAILED};fE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var x3=fE;var dQe=new H,hQe=new Wt,mQe=new Wt,pQe=h.ZERO,_Qe=new h;function __(e,t,n,i){this.translucent=t,this.width=n,this.shadows=i,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.updaters=new zt,this.updatersWithAttributes=new zt,this.attributes=new zt,this.itemsToRemove=[],this.subscriptions=new zt,this.showsUpdated=new zt}__.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantOutline||!e.outlineColorProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty)||!q.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};__.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};__.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new ei({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new Mn({flat:!0,translucent:this.translucent,renderState:{lineWidth:this.width}}),shadows:this.shadows}),o.add(i),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.outlineColorProperty.isConstant||c){let C=u.outlineColorProperty,A=q.getValueOrDefault(C,e,H.WHITE,dQe);H.equals(d._lastColor,A)||(d._lastColor=H.clone(A,d._lastColor),d.color=nn.toValue(A,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}let p=u.entity.isShowing&&(u.hasConstantOutline||u.isOutlineVisible(e)),_=d.show[0]===1;p!==_&&(d.show=Yn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,mQe,hQe);Wt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=_i.toValue(C,d.distanceDisplayCondition))}let x=u.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,pQe,_Qe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Po.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};__.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=Yn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};__.prototype.contains=function(e){return this.updaters.contains(e.id)};__.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return Ot.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?Ot.FAILED:(i.boundingSphere.clone(t),Ot.DONE)};__.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;l(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;l(n)&&(e.remove(n),this.oldPrimitive=void 0)};function dE(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new zt,this._translucentBatches=new zt}dE.prototype.add=function(e,t){let n=t.createOutlineGeometryInstance(e),i=this._scene.clampLineWidth(t.outlineWidth),o,r;n.attributes.color.value[3]===255?(o=this._solidBatches,r=o.get(i),l(r)||(r=new __(this._primitives,!1,i,this._shadows),o.set(i,r)),r.add(t,n)):(o=this._translucentBatches,r=o.get(i),l(r)||(r=new __(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};dE.prototype.remove=function(e){let t,n=this._solidBatches.values,i=n.length;for(t=0;t<i;t++)if(n[t].remove(e))return;let o=this._translucentBatches.values,r=o.length;for(t=0;t<r;t++)if(o[t].remove(e))return};dE.prototype.update=function(e){let t,n,i,o,r=this._solidBatches.values,s=r.length,a=this._translucentBatches.values,c=a.length,u,f=!0,d=!1;do{for(d=!1,n=0;n<s;n++){o=r[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(d=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}for(n=0;n<c;n++){o=a[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(d=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}}while(d);return f};dE.prototype.getBoundingSphere=function(e,t){let n,i=this._solidBatches.values,o=i.length;for(n=0;n<o;n++){let a=i[n];if(a.contains(e))return a.getBoundingSphere(e,t)}let r=this._translucentBatches.values,s=r.length;for(n=0;n<s;n++){let a=r[n];if(a.contains(e))return a.getBoundingSphere(e,t)}return Ot.FAILED};dE.prototype.removeAllPrimitives=function(){let e,t=this._solidBatches.values,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._translucentBatches.values,o=i.length;for(e=0;e<o;e++)i[e].removeAllPrimitives()};var $D=dE;var Nfe=new H;function gQe(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.minimumHeights=void 0,this.maximumHeights=void 0,this.granularity=void 0}function th(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new gQe(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}l(Object.create)&&(th.prototype=Object.create(Ni.prototype),th.prototype.constructor=th);th.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=_i.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Jt){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,Nfe)),l(c)||(c=H.WHITE),o=nn.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new kt({id:t,geometry:new AR(this._options),attributes:i})};th.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Nfe),o=this._distanceDisplayConditionProperty.getValue(e);return new kt({id:t,geometry:new TR(this._options),attributes:{show:new Yn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:nn.fromColor(i),distanceDisplayCondition:_i.fromDistanceDisplayCondition(o)}})};th.prototype._isHidden=function(e,t){return!l(t.positions)||Ni.prototype._isHidden.call(this,e,t)};th.prototype._getIsClosed=function(e){return!1};th.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!q.isConstant(t.minimumHeights)||!q.isConstant(t.maximumHeights)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.granularity)};th.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof Jt,s=this._options;s.vertexFormat=r?Mn.VERTEX_FORMAT:Lo.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Je.MINIMUM_VALUE,s.positions),s.minimumHeights=l(n)?n.getValue(Je.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=l(i)?i.getValue(Je.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=l(o)?o.getValue(Je.MINIMUM_VALUE):void 0};th.DynamicGeometryUpdater=hE;function hE(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(hE.prototype=Object.create(Li.prototype),hE.prototype.constructor=hE);hE.prototype._isHidden=function(e,t,n){return!l(this._options.positions)||Li.prototype._isHidden.call(this,e,t,n)};hE.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=q.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=q.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=q.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=q.getValueOrUndefined(t.granularity,n)};var C3=th;var yQe=[],Ffe=[zL,e3,K2,d3,h3,m3,p3,_3,g3,C3];function ZD(e,t){this.entity=e,this.scene=t;let n=new Array(Ffe.length),i=new xe;function o(s){i.raiseEvent(s)}let r=new cs;for(let s=0;s<n.length;s++){let a=new Ffe[s](e,t);r.add(a.geometryChanged,o),n[s]=a}this.updaters=n,this.geometryChanged=i,this.eventHelper=r,this._removeEntitySubscription=e.definitionChanged.addEventListener(ZD.prototype._onEntityPropertyChanged,this)}ZD.prototype._onEntityPropertyChanged=function(e,t,n,i){let o=this.updaters;for(let r=0;r<o.length;r++)o[r]._onEntityPropertyChanged(e,t,n,i)};ZD.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};ZD.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),fe(this)};function Hf(e,t,n,i){n=y(n,e.primitives),i=y(i,e.groundPrimitives),this._scene=e,this._primitives=n,this._groundPrimitives=i,this._entityCollection=void 0,this._addedObjects=new zt,this._removedObjects=new zt,this._changedObjects=new zt;let o=vn.NUMBER_OF_SHADOW_MODES;this._outlineBatches=new Array(o*2),this._closedColorBatches=new Array(o*2),this._closedMaterialBatches=new Array(o*2),this._openColorBatches=new Array(o*2),this._openMaterialBatches=new Array(o*2);let r=Mr.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new $D(n,e,s,!1),this._outlineBatches[o+s]=new $D(n,e,s,!0),this._closedColorBatches[s]=new Jd(n,Mn,void 0,!0,s,!0),this._closedColorBatches[o+s]=new Jd(n,Mn,void 0,!0,s,!1),this._closedMaterialBatches[s]=new eh(n,Lo,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new eh(n,Lo,void 0,!0,s,!1),this._openColorBatches[s]=new Jd(n,Mn,void 0,!1,s,!0),this._openColorBatches[o+s]=new Jd(n,Mn,void 0,!1,s,!1),this._openMaterialBatches[s]=new eh(n,Lo,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new eh(n,Lo,void 0,!1,s,!1);let a=Ei.NUMBER_OF_CLASSIFICATION_TYPES,c=new Array(a),u=[];if(r)for(s=0;s<a;++s)u.push(new x3(i,s,Lo)),c[s]=new KD(i,s);else for(s=0;s<a;++s)c[s]=new KD(i,s);this._groundColorBatches=c,this._groundMaterialBatches=u,this._dynamicBatch=new nE(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new zt,this._updaterSets=new zt,this._entityCollection=t,t.collectionChanged.addEventListener(Hf.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,yQe)}Hf.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f,d=this;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaterSets.get(u),f.entity===c?f.forEach(function(x){d._removeUpdater(x),d._insertUpdaterIntoBatch(e,x)}):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],u=c.id,f=this._updaterSets.get(u),f.forEach(this._removeUpdater.bind(this)),f.destroy(),this._updaterSets.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)c=n[a],u=c.id,f=new ZD(c,this._scene),this._updaterSets.set(u,f),f.forEach(function(x){d._insertUpdaterIntoBatch(e,x)}),this._subscriptions.set(u,f.geometryChanged.addEventListener(Hf._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let p=!0,_=this._batches,m=_.length;for(a=0;a<m;a++)p=_[a].update(e)&&p;return p};var xQe=[],CQe=new re;Hf.prototype.getBoundingSphere=function(e,t){let n=xQe,i=CQe,o=0,r=Ot.DONE,s=this._batches,a=s.length,c=e.id,u=this._updaterSets.get(c).updaters;for(let f=0;f<u.length;f++){let d=u[f];for(let p=0;p<a;p++){if(r=s[p].getBoundingSphere(d,i),r===Ot.PENDING)return Ot.PENDING;r===Ot.DONE&&(n[o]=re.clone(i,n[o]),o++)}}return o===0?Ot.FAILED:(n.length=o,re.fromBoundingSpheres(n,t),Ot.DONE)};Hf.prototype.isDestroyed=function(){return!1};Hf.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Hf.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();this._subscriptions.removeAll();let o=this._updaterSets.values;for(n=o.length,e=0;e<n;e++)o[e].destroy();return this._updaterSets.removeAll(),fe(this)};Hf.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};Hf.prototype._insertUpdaterIntoBatch=function(e,t){if(t.isDynamic){this._dynamicBatch.add(e,t);return}let n;(t.outlineEnabled||t.fillEnabled)&&(n=t.shadowsProperty.getValue(e));let i=vn.NUMBER_OF_SHADOW_MODES;if(t.outlineEnabled&&(l(t.terrainOffsetProperty)?this._outlineBatches[i+n].add(e,t):this._outlineBatches[n].add(e,t)),t.fillEnabled)if(t.onTerrain){let o=t.classificationTypeProperty.getValue(e);t.fillMaterialProperty instanceof Jt?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof Jt?l(t.terrainOffsetProperty)?this._closedColorBatches[i+n].add(e,t):this._closedColorBatches[n].add(e,t):l(t.terrainOffsetProperty)?this._closedMaterialBatches[i+n].add(e,t):this._closedMaterialBatches[n].add(e,t):t.fillMaterialProperty instanceof Jt?l(t.terrainOffsetProperty)?this._openColorBatches[i+n].add(e,t):this._openColorBatches[n].add(e,t):l(t.terrainOffsetProperty)?this._openMaterialBatches[i+n].add(e,t):this._openMaterialBatches[n].add(e,t)};Hf._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!l(t.get(o))&&!l(n.get(o))&&n.set(o,i)};Hf.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var A3=Hf;var AQe=1,TQe="30px sans-serif",bQe=Cr.FILL,EQe=H.WHITE,SQe=H.BLACK,wQe=1,vQe=!1,DQe=new H(.165,.165,.165,.8),PQe=new W(7,5),IQe=W.ZERO,OQe=h.ZERO,RQe=Qe.NONE,MQe=qi.CENTER,BQe=si.CENTER,LQe=new h,NQe=new H,FQe=new H,VQe=new H,kQe=new W,UQe=new h,zQe=new W,HQe=new $t,GQe=new $t,WQe=new $t,jQe=new Wt;function Vfe(e){this.entity=e,this.label=void 0,this.index=void 0}function O0(e,t){t.collectionChanged.addEventListener(O0.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new zt,this._onCollectionChanged(t,t.values,[],[])}O0.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._label,c,u=r.label,f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=q.getValueOrUndefined(s._position,e,LQe),c=q.getValueOrUndefined(a._text,e),f=l(d)&&l(c)),!f){ZW(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,_=q.getValueOrDefault(a._heightReference,e,RQe);l(u)||(u=n.getLabel(s),u.id=s,r.label=u,p=h.equals(u.position,d)&&u.heightReference===_),u.show=!0,u.position=d,u.text=c,u.scale=q.getValueOrDefault(a._scale,e,AQe),u.font=q.getValueOrDefault(a._font,e,TQe),u.style=q.getValueOrDefault(a._style,e,bQe),u.fillColor=q.getValueOrDefault(a._fillColor,e,EQe,NQe),u.outlineColor=q.getValueOrDefault(a._outlineColor,e,SQe,FQe),u.outlineWidth=q.getValueOrDefault(a._outlineWidth,e,wQe),u.showBackground=q.getValueOrDefault(a._showBackground,e,vQe),u.backgroundColor=q.getValueOrDefault(a._backgroundColor,e,DQe,VQe),u.backgroundPadding=q.getValueOrDefault(a._backgroundPadding,e,PQe,kQe),u.pixelOffset=q.getValueOrDefault(a._pixelOffset,e,IQe,zQe),u.eyeOffset=q.getValueOrDefault(a._eyeOffset,e,OQe,UQe),u.heightReference=_,u.horizontalOrigin=q.getValueOrDefault(a._horizontalOrigin,e,MQe),u.verticalOrigin=q.getValueOrDefault(a._verticalOrigin,e,BQe),u.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,HQe),u.pixelOffsetScaleByDistance=q.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,GQe),u.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,WQe),u.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,jQe),u.disableDepthTestDistance=q.getValueOrUndefined(a._disableDepthTestDistance,e),p&&u._updateClamping()}return!0};O0.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!l(n.label))return Ot.FAILED;let i=n.label;return t.center=h.clone(y(i._clampedPosition,i.position),t.center),t.radius=0,Ot.DONE};O0.prototype.isDestroyed=function(){return!1};O0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(O0.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return fe(this)};O0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._label)&&l(r._position)&&s.set(r.id,new Vfe(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._label)&&l(r._position)?s.contains(r.id)||s.set(r.id,new Vfe(r)):(ZW(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],ZW(s.get(r.id),r,a),s.remove(r.id)};function ZW(e,t,n){l(e)&&(e.label=void 0,n.removeLabel(t))}var T3=O0;var qQe=1,YQe=0,XQe=!0,KQe=!0,$Qe=vn.ENABLED,ZQe=Qe.NONE,JQe=H.RED,QQe=0,eet=H.WHITE,tet=Xs.HIGHLIGHT,net=.5,iet=new W(1,1),oet=new O,ret=new O,kfe=new H;function R0(e,t){t.collectionChanged.addEventListener(R0.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new zt,this._onCollectionChanged(t,t.values,[],[])}R0.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,oet),c=Ne.createIfNeeded(q.getValueOrUndefined(a._uri,e)),f=l(d)&&l(c)),!f){l(u)&&(u.modelPrimitive.show=!1);continue}let p=l(u)?u.modelPrimitive:void 0;if((!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=(tT.enableModelExperimental?to:zp).fromGltf({url:c,incrementallyLoadTextures:q.getValueOrDefault(a._incrementallyLoadTextures,e,XQe),scene:this._scene}),p.id=s,i.add(p),u={modelPrimitive:p,url:c.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFail:!1},n[s.id]=u,aet(p,s,n)),p.show=!0,p.scale=q.getValueOrDefault(a._scale,e,qQe),p.minimumPixelSize=q.getValueOrDefault(a._minimumPixelSize,e,YQe),p.maximumScale=q.getValueOrUndefined(a._maximumScale,e),p.modelMatrix=O.clone(d,p.modelMatrix),p.shadows=q.getValueOrDefault(a._shadows,e,$Qe),p.heightReference=q.getValueOrDefault(a._heightReference,e,ZQe),p.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e),p.silhouetteColor=q.getValueOrDefault(a._silhouetteColor,e,JQe,kfe),p.silhouetteSize=q.getValueOrDefault(a._silhouetteSize,e,QQe),p.color=q.getValueOrDefault(a._color,e,eet,kfe),p.colorBlendMode=q.getValueOrDefault(a._colorBlendMode,e,tet),p.colorBlendAmount=q.getValueOrDefault(a._colorBlendAmount,e,net),p.clippingPlanes=q.getValueOrUndefined(a._clippingPlanes,e),p.clampAnimations=q.getValueOrDefault(a._clampAnimations,e,KQe),p.imageBasedLighting.imageBasedLightingFactor=q.getValueOrDefault(a._imageBasedLightingFactor,e,iet),p.lightColor=q.getValueOrUndefined(a._lightColor,e),p.ready){let _=q.getValueOrDefault(a._runAnimations,e,!0);u.animationsRunning!==_&&(_?p.activeAnimations.addAll({loop:yr.REPEAT}):p.activeAnimations.removeAll(),u.animationsRunning=_);let m=q.getValueOrUndefined(a._nodeTransformations,e,u.nodeTransformationsScratch);if(l(m)){let A=Object.keys(m);for(let T=0,E=A.length;T<E;++T){let S=A[T],w=m[S];if(!l(w))continue;let D=p.getNode(S);if(!l(D))continue;let R=O.fromTranslationRotationScale(w,ret);D.matrix=O.multiply(D.originalMatrix,R,R)}}let x=!1,C=q.getValueOrUndefined(a._articulations,e,u.articulationsScratch);if(l(C)){let A=Object.keys(C);for(let T=0,E=A.length;T<E;++T){let S=A[T],w=C[S];!l(w)||(x=!0,p.setArticulationStage(S,w))}}x&&p.applyArticulations()}}return!0};R0.prototype.isDestroyed=function(){return!1};R0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(R0.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)JW(this,e[i],t,n);return fe(this)};R0.prototype.getBoundingSphere=function(e,t){let n=this._modelHash[e.id];if(!l(n)||n.loadFail)return Ot.FAILED;let i=n.modelPrimitive;return!l(i)||!i.show?Ot.FAILED:i.ready?i.heightReference!==Qe.NONE&&!l(i._clampedModelMatrix)?Ot.PENDING:(re.clone(i.boundingSphere,t),Ot.DONE):Ot.PENDING};R0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._modelHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],l(r._model)&&l(r._position)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],l(r._model)&&l(r._position)?(set(r,a),s.set(r.id,r)):(JW(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],JW(this,r,a,c),s.remove(r.id)};function JW(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function set(e,t){let n=t[e.id];l(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}function aet(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var b3=R0;function M0(e){this._definitionChanged=new xe,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(M0.prototype,{isConstant:{get:function(){return q.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return l(this._value)?this._value.referenceFrame:Ro.FIXED}}});M0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};M0.prototype.setValue=function(e){this._value!==e&&(this._value=e,l(this._removeSubscription)&&(this._removeSubscription(),this._removeSubscription=void 0),l(e)&&(this._removeSubscription=e.definitionChanged.addEventListener(this._raiseDefinitionChanged,this)),this._definitionChanged.raiseEvent(this))};M0.prototype.getValueInReferenceFrame=function(e,t,n){if(!!l(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),l(n)?se.WGS84.scaleToGeodeticSurface(n,n):void 0};M0.prototype.equals=function(e){return this===e||e instanceof M0&&this._value===e._value};M0.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var g_=M0;var cet=60,uet=1,Hfe=new Jn,QW=new Jn,e7=new Jn;function Ufe(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function fet(e,t,n,i,o,r,s,a,c){let u=a,f;f=e.getValueInReferenceFrame(t,r,c[u]),l(f)&&(c[u++]=f);let d=!l(o)||ee.lessThanOrEquals(o,t)||ee.greaterThanOrEquals(o,n),p=0,_=i.length,m=i[p],x=n,C=!1,A,T,E;for(;p<_;){if(!d&&ee.greaterThanOrEquals(m,o)&&(f=e.getValueInReferenceFrame(o,r,c[u]),l(f)&&(c[u++]=f),d=!0),ee.greaterThan(m,t)&&ee.lessThan(m,x)&&!m.equals(o)&&(f=e.getValueInReferenceFrame(m,r,c[u]),l(f)&&(c[u++]=f)),p<_-1){if(s>0&&!C){let S=i[p+1],w=ee.secondsDifference(S,m);C=w>s,C&&(A=Math.ceil(w/s),T=0,E=w/Math.max(A,2),A=Math.max(A-1,1))}if(C&&T<A){m=ee.addSeconds(m,E,new ee),T++;continue}}C=!1,p++,m=i[p]}return f=e.getValueInReferenceFrame(n,r,c[u]),l(f)&&(c[u++]=f),u}function det(e,t,n,i,o,r,s,a){let c,u=0,f=s,d=t,p=Math.max(r,60),_=!l(i)||ee.lessThanOrEquals(i,t)||ee.greaterThanOrEquals(i,n);for(;ee.lessThan(d,n);)!_&&ee.greaterThanOrEquals(d,i)&&(_=!0,c=e.getValueInReferenceFrame(i,o,a[f]),l(c)&&(a[f]=c,f++)),c=e.getValueInReferenceFrame(d,o,a[f]),l(c)&&(a[f]=c,f++),u++,d=ee.addSeconds(t,p*u,new ee);return c=e.getValueInReferenceFrame(n,o,a[f]),l(c)&&(a[f]=c,f++),f}function het(e,t,n,i,o,r,s,a){e7.start=t,e7.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!Jn.intersect(d,e7,Hfe).isEmpty){let p=d.start;d.isStartIncluded||(d.isStopIncluded?p=d.stop:p=ee.addSeconds(d.start,ee.secondsDifference(d.stop,d.start)/2,new ee));let _=e.getValueInReferenceFrame(p,o,a[c]);l(_)&&(a[c]=_,c++)}}return c}function met(e,t,n,i,o,r,s,a){let c=e.getValueInReferenceFrame(t,o,a[s]);return l(c)&&(a[s++]=c),s}function pet(e,t,n,i,o,r,s,a){QW.start=t,QW.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!Jn.intersect(d,QW,Hfe).isEmpty){let p=d.start,_=d.stop,m=t;ee.greaterThan(p,m)&&(m=p);let x=n;ee.lessThan(_,x)&&(x=_),c=Gfe(d.data,m,x,i,o,r,c,a)}}return c}function Gfe(e,t,n,i,o,r,s,a){for(;e instanceof w0;)e=e.resolvedProperty;if(e instanceof Wa){let c=e._property._times;s=fet(e,t,n,c,i,o,r,s,a)}else e instanceof Ga?s=pet(e,t,n,i,o,r,s,a):e instanceof D0?s=het(e,t,n,i,o,r,s,a):e instanceof Ml||e instanceof g_&&q.isConstant(e)?s=met(e,t,n,i,o,r,s,a):s=det(e,t,n,i,o,r,s,a);return s}function Wfe(e,t,n,i,o,r,s){l(s)||(s=[]);let a=Gfe(e,t,n,i,o,r,0,s);return s.length=a,s}var zfe=new Q;function JD(e,t){this._unusedIndexes=[],this._polylineCollection=new r0,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}JD.prototype.update=function(e){if(this._referenceFrame===Ro.INERTIAL){let t=Ut.computeIcrfToFixedMatrix(e,zfe);l(t)||(t=Ut.computeTemeToPseudoFixedMatrix(e,zfe)),O.fromRotationTranslation(t,h.ZERO,this._polylineCollection.modelMatrix)}};JD.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,c=t.polyline,u=n.isShowing&&n.isAvailable(e)&&(!l(a)||a.getValue(e));if(u){let d=q.getValueOrUndefined(i._leadTime,e),p=q.getValueOrUndefined(i._trailTime,e),_=n._availability,m=l(_),x=l(d),C=l(p);if(u=m||x&&C,u){if(C&&(r=ee.addSeconds(e,-p,new ee)),x&&(s=ee.addSeconds(e,d,new ee)),m){let A=_.start,T=_.stop;(!C||ee.greaterThan(A,r))&&(r=A),(!x||ee.lessThan(T,s))&&(s=T)}u=ee.lessThan(r,s)}}if(!u){l(c)&&(this._unusedIndexes.push(t.index),t.polyline=void 0,c.show=!1,t.index=void 0);return}if(!l(c)){let d=this._unusedIndexes;if(d.length>0){let _=d.pop();c=this._polylineCollection.get(_),t.index=_}else t.index=this._polylineCollection.length,c=this._polylineCollection.add();c.id=n,t.polyline=c}let f=q.getValueOrDefault(i._resolution,e,cet);c.show=!0,c.positions=Wfe(o,r,s,e,this._referenceFrame,f,c.positions.slice()),c.material=Rr.getValue(e,i._material,c.material),c.width=q.getValueOrDefault(i._width,e,uet),c.distanceDisplayCondition=q.getValueOrUndefined(i._distanceDisplayCondition,e,c.distanceDisplayCondition)};JD.prototype.removeObject=function(e){let t=e.polyline;l(t)&&(this._unusedIndexes.push(e.index),e.polyline=void 0,t.show=!1,t.id=void 0,e.index=void 0)};JD.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),fe(this)};function B0(e,t){t.collectionChanged.addEventListener(B0.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new zt,this._onCollectionChanged(t,t.values,[],[])}B0.prototype.update=function(e){let t=this._updaters;for(let i in t)t.hasOwnProperty(i)&&t[i].update(e);let n=this._items.values;if(n.length===0&&l(this._updaters)&&Object.keys(this._updaters).length>0){for(let i in t)t.hasOwnProperty(i)&&t[i].destroy();this._updaters={}}for(let i=0,o=n.length;i<o;i++){let r=n[i],a=r.entity._position,c=r.updater,u=Ro.FIXED;this._scene.mode===te.SCENE3D&&(u=a.referenceFrame);let f=this._updaters[u];if(c===f&&l(f)){f.updateObject(e,r);continue}l(c)&&c.removeObject(r),l(f)||(f=new JD(this._scene,u),f.update(e),this._updaters[u]=f),r.updater=f,l(f)&&f.updateObject(e,r)}return!0};B0.prototype.isDestroyed=function(){return!1};B0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(B0.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return fe(this)};B0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s,a=this._items;for(o=t.length-1;o>-1;o--)r=t[o],l(r._path)&&l(r._position)&&a.set(r.id,new Ufe(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._path)&&l(r._position)?a.contains(r.id)||a.set(r.id,new Ufe(r)):(s=a.get(r.id),l(s)&&(l(s.updater)&&s.updater.removeObject(s),a.remove(r.id)));for(o=n.length-1;o>-1;o--)r=n[o],s=a.get(r.id),l(s)&&(l(s.updater)&&s.updater.removeObject(s),a.remove(r.id))};B0._subSample=Wfe;var E3=B0;var jfe=H.WHITE,qfe=H.BLACK,Yfe=0,Xfe=1,Kfe=0,$fe=new H,_et=new h,Zfe=new H,Jfe=new $t,Qfe=new $t,ede=new Wt;function tde(e){this.entity=e,this.pointPrimitive=void 0,this.billboard=void 0,this.color=void 0,this.outlineColor=void 0,this.pixelSize=void 0,this.outlineWidth=void 0}function L0(e,t){t.collectionChanged.addEventListener(L0.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new zt,this._onCollectionChanged(t,t.values,[],[])}L0.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._point,c=r.pointPrimitive,u=r.billboard,f=q.getValueOrDefault(a._heightReference,e,Qe.NONE),d=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),p;if(d&&(p=q.getValueOrUndefined(s._position,e,_et),d=l(p)),!d){QD(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0);let _=!1,m=!1;if(f!==Qe.NONE&&!l(u)?(l(c)&&(QD(r,s,n),c=void 0),u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u,_=!0,m=h.equals(u.position,p)&&u.heightReference===f):f===Qe.NONE&&!l(c)&&(l(u)&&(QD(r,s,n),u=void 0),c=n.getPoint(s),c.id=s,r.pointPrimitive=c),l(c))c.show=!0,c.position=p,c.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,Jfe),c.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,Qfe),c.color=q.getValueOrDefault(a._color,e,jfe,$fe),c.outlineColor=q.getValueOrDefault(a._outlineColor,e,qfe,Zfe),c.outlineWidth=q.getValueOrDefault(a._outlineWidth,e,Yfe),c.pixelSize=q.getValueOrDefault(a._pixelSize,e,Xfe),c.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,ede),c.disableDepthTestDistance=q.getValueOrDefault(a._disableDepthTestDistance,e,Kfe);else if(l(u)){u.show=!0,u.position=p,u.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,Jfe),u.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,Qfe),u.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,ede),u.disableDepthTestDistance=q.getValueOrDefault(a._disableDepthTestDistance,e,Kfe),u.heightReference=f;let x=q.getValueOrDefault(a._color,e,jfe,$fe),C=q.getValueOrDefault(a._outlineColor,e,qfe,Zfe),A=Math.round(q.getValueOrDefault(a._outlineWidth,e,Yfe)),T=Math.max(1,Math.round(q.getValueOrDefault(a._pixelSize,e,Xfe)));if(A>0?(u.scale=1,_=_||A!==r.outlineWidth||T!==r.pixelSize||!H.equals(x,r.color)||!H.equals(C,r.outlineColor)):(u.scale=T/50,T=50,_=_||A!==r.outlineWidth||!H.equals(x,r.color)||!H.equals(C,r.outlineColor)),_){r.color=H.clone(x,r.color),r.outlineColor=H.clone(C,r.outlineColor),r.pixelSize=T,r.outlineWidth=A;let E=x.alpha,S=x.toCssColorString(),w=C.toCssColorString(),D=JSON.stringify([S,T,w,A]);u.setImage(D,bb(E,S,w,A,T))}m&&u._updateClamping()}}return!0};L0.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!(l(n.pointPrimitive)||l(n.billboard)))return Ot.FAILED;if(l(n.pointPrimitive))t.center=h.clone(n.pointPrimitive.position,t.center);else{let i=n.billboard;if(!l(i._clampedPosition))return Ot.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,Ot.DONE};L0.prototype.isDestroyed=function(){return!1};L0.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(L0.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return fe(this)};L0.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._point)&&l(r._position)&&s.set(r.id,new tde(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._point)&&l(r._position)?s.contains(r.id)||s.set(r.id,new tde(r)):(QD(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],QD(s.get(r.id),r,a),s.remove(r.id)};function QD(e,t,n){if(l(e)){let i=e.pointPrimitive;if(l(i)){e.pointPrimitive=void 0,n.removePoint(t);return}let o=e.billboard;l(o)&&(e.billboard=void 0,n.removeBillboard(t))}}var S3=L0;var get=new Di(0),w3={},nde=new H,yet=new Jt(H.WHITE),xet=new Di(!0),Cet=new Di(vn.DISABLED),Aet=new Di(new Wt),Tet=new Di(Ei.BOTH);function bet(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function Eet(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function nh(e,t){this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(nh.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new xe,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new bet,this._groundGeometryOptions=new Eet,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=Mr.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(nh.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},depthFailMaterialProperty:{get:function(){return this._depthFailMaterialProperty}},outlineEnabled:{value:!1},hasConstantOutline:{value:!0},outlineColorProperty:{value:void 0},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{value:!1},geometryChanged:{get:function(){return this._geometryChanged}},arcType:{get:function(){return this._arcType}},clampToGround:{get:function(){return this._clampToGround&&this._supportsPolylinesOnTerrain}},zIndex:{get:function(){return this._zIndex}}});nh.prototype.isOutlineVisible=function(e){return!1};nh.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e);return y(n,!1)};nh.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new Yn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=_i.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof Jt&&(l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,nde)),l(a)||(a=H.WHITE),s.color=nn.fromColor(a)),this.clampToGround?new kt({id:t,geometry:new sT(this._groundGeometryOptions),attributes:s}):(l(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof Jt&&(l(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,nde)),l(a)||(a=H.WHITE),s.depthFailColor=nn.fromColor(a)),new kt({id:t,geometry:new gg(this._geometryOptions),attributes:s}))};nh.prototype.createOutlineGeometryInstance=function(e){};nh.prototype.isDestroyed=function(){return!1};nh.prototype.destroy=function(){this._entitySubscription(),fe(this)};nh.prototype._onEntityPropertyChanged=function(e,t,n,i){if(!(t==="availability"||t==="polyline"))return;let o=this._entity.polyline;if(!l(o)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.positions,s=o.show;if(l(s)&&s.isConstant&&!s.getValue(Je.MINIMUM_VALUE)||!l(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,c=y(o.material,yet),u=c instanceof Jt;this._materialProperty=c,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=y(s,xet),this._shadowsProperty=y(o.shadows,Cet),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,Aet),this._classificationTypeProperty=y(o.classificationType,Tet),this._fillEnabled=!0,this._zIndex=y(a,get);let f=o.width,d=o.arcType,p=o.clampToGround,_=o.granularity;if(!r.isConstant||!q.isConstant(f)||!q.isConstant(d)||!q.isConstant(_)||!q.isConstant(p)||!q.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let m=this._geometryOptions,x=r.getValue(Je.MINIMUM_VALUE,m.positions);if(!l(x)||x.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let C;u&&(!l(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof Jt)?C=bs.VERTEX_FORMAT:C=Na.VERTEX_FORMAT,m.vertexFormat=C,m.positions=x,m.width=l(f)?f.getValue(Je.MINIMUM_VALUE):void 0,m.arcType=l(d)?d.getValue(Je.MINIMUM_VALUE):void 0,m.granularity=l(_)?_.getValue(Je.MINIMUM_VALUE):void 0;let A=this._groundGeometryOptions;A.positions=x,A.width=m.width,A.arcType=m.arcType,A.granularity=m.granularity,this._clampToGround=l(p)?p.getValue(Je.MINIMUM_VALUE):!1,!this._clampToGround&&l(a)&&an("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};nh.prototype.createDynamicUpdater=function(e,t){return new eP(e,t,this)};var mE={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function eP(e,t,n){this._line=void 0,this._primitives=e,this._groundPrimitives=t,this._groundPolylinePrimitive=void 0,this._material=void 0,this._geometryUpdater=n,this._positions=[]}function ide(e){if(l(e._line))return e._line;let t=e._geometryUpdater._scene.id,n=w3[t],i=e._primitives;!l(n)||n.isDestroyed()?(n=new r0,w3[t]=n,i.add(n)):i.contains(n)||i.add(n);let o=n.add();return o.id=e._geometryUpdater._entity,e._line=o,o}eP.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=q.getValueOrUndefined(o,e,this._positions);t._clampToGround=q.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=q.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=q.getValueOrDefault(i._arcType,e,En.GEODESIC),t._groundGeometryOptions.granularity=q.getValueOrDefault(i._granularity,e,9999);let s=this._groundPrimitives;if(l(this._groundPolylinePrimitive)&&(s.remove(this._groundPolylinePrimitive),this._groundPolylinePrimitive=void 0),t.clampToGround){if(!n.isShowing||!n.isAvailable(e)||!q.getValueOrDefault(i._show,e,!0)||!l(r)||r.length<2)return;let f=t.fillMaterialProperty,d;if(f instanceof Jt)d=new bs;else{let p=Rr.getValue(e,f,this._material);d=new Na({material:p,translucent:p.isTranslucent()}),this._material=p}this._groundPolylinePrimitive=s.add(new im({geometryInstances:t.createFillGeometryInstance(e),appearance:d,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),q.getValueOrUndefined(t.zIndex,e)),l(this._line)&&(this._line.show=!1);return}let a=ide(this);if(!n.isShowing||!n.isAvailable(e)||!q.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!l(r)||r.length<2){a.show=!1;return}let c=En.GEODESIC;c=q.getValueOrDefault(i._arcType,e,c);let u=t._scene.globe;c!==En.NONE&&l(u)&&(mE.ellipsoid=u.ellipsoid,mE.positions=r,mE.granularity=q.getValueOrUndefined(i._granularity,e),mE.height=uo.extractHeights(r,u.ellipsoid),c===En.GEODESIC?r=uo.generateCartesianArc(mE):r=uo.generateCartesianRhumbArc(mE)),a.show=!0,a.positions=r.slice(),a.material=Rr.getValue(e,t.fillMaterialProperty,a.material),a.width=q.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=q.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};eP.prototype.getBoundingSphere=function(e){if(this._geometryUpdater.clampToGround){let t=this._groundPolylinePrimitive;if(l(t)&&t.show&&t.ready){let n=t.getGeometryInstanceAttributes(this._geometryUpdater._entity);if(l(n)&&l(n.boundingSphere))return re.clone(n.boundingSphere,e),Ot.DONE}return l(t)&&!t.ready?Ot.PENDING:Ot.DONE}else{let t=ide(this);if(t.show&&t.positions.length>0)return re.fromPoints(t.positions,e),Ot.DONE}return Ot.FAILED};eP.prototype.isDestroyed=function(){return!1};eP.prototype.destroy=function(){let t=this._geometryUpdater._scene.id,n=w3[t];l(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete w3[t])),l(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),fe(this)};var v3=nh;var wet=new H,vet=new Wt,Det=new Wt;function ih(e,t,n,i,o){let r;n instanceof Jt?r=bs:r=Na,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new zt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.material=void 0,this.updatersWithAttributes=new zt,this.attributes=new zt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(ih.prototype.onMaterialChanged,this),this.subscriptions=new zt,this.showsUpdated=new zt,this.zIndex=i,this._asynchronous=o}ih.prototype.onMaterialChanged=function(){this.invalidated=!0};ih.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Jt&&t instanceof Jt?!0:l(t)&&t.equals(n)};ih.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};ih.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t)),!0}return!1};ih.prototype.update=function(e){let t=!0,n=this.primitive,i=this.orderedGroundPrimitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),n=new im({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===Na&&(this.material=Rr.getValue(e,this.materialProperty,this.material),n.appearance.material=this.material),i.add(n,this.zIndex),t=!1;else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.appearanceType===Na&&(this.material=Rr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!c.fillMaterialProperty.isConstant){let x=c.fillMaterialProperty.color,C=q.getValueOrDefault(x,e,H.WHITE,wet);H.equals(d._lastColor,C)||(d._lastColor=H.clone(C,d._lastColor),d.color=nn.toValue(C,d.color))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Yn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,Det,vet);Wt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=_i.toValue(x,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};ih.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=Yn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};ih.prototype.contains=function(e){return this.updaters.contains(e.id)};ih.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return Ot.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?Ot.FAILED:(i.boundingSphere.clone(t),Ot.DONE)};ih.prototype.destroy=function(){let e=this.primitive,t=this.orderedGroundPrimitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function pE(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=y(n,!0)}pE.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=q.getValueOrDefault(t.zIndex,0);for(let a=0;a<i;++a){let c=n[a];if(c.isMaterial(t)&&c.zIndex===r){c.add(e,t,o);return}}let s=new ih(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};pE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};pE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};pE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return Ot.FAILED};pE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var D3=pE;var Pet=[];function ode(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function rde(e,t,n){if(n.isDynamic){e._dynamicBatch.add(t,n);return}if(n.clampToGround&&n.fillEnabled){let s=n.classificationTypeProperty.getValue(t);e._groundBatches[s].add(t,n);return}let i;n.fillEnabled&&(i=n.shadowsProperty.getValue(t));let o=0;l(n.depthFailMaterialProperty)&&(o=n.depthFailMaterialProperty instanceof Jt?1:2);let r;l(i)&&(r=i+o*vn.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof Jt?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function Om(e,t,n,i){i=y(i,e.groundPrimitives),n=y(n,e.primitives),this._scene=e,this._primitives=n,this._entityCollection=void 0,this._addedObjects=new zt,this._removedObjects=new zt,this._changedObjects=new zt;let o,r=vn.NUMBER_OF_SHADOW_MODES;for(this._colorBatches=new Array(r*3),this._materialBatches=new Array(r*3),o=0;o<r;++o)this._colorBatches[o]=new Jd(n,bs,void 0,!1,o),this._materialBatches[o]=new eh(n,Na,void 0,!1,o),this._colorBatches[o+r]=new Jd(n,bs,bs,!1,o),this._materialBatches[o+r]=new eh(n,Na,bs,!1,o),this._colorBatches[o+r*2]=new Jd(n,bs,Na,!1,o),this._materialBatches[o+r*2]=new eh(n,Na,Na,!1,o);this._dynamicBatch=new nE(n,i);let s=Ei.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new D3(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new zt,this._updaters=new zt,this._entityCollection=t,t.collectionChanged.addEventListener(Om.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,Pet)}Om.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaters.get(u),f.entity===c?(ode(this,f),rde(this,e,f)):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],u=c.id,f=this._updaters.get(u),ode(this,f),f.destroy(),this._updaters.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)c=n[a],u=c.id,f=new v3(c,this._scene),this._updaters.set(u,f),rde(this,e,f),this._subscriptions.set(u,f.geometryChanged.addEventListener(Om._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let d=!0,p=this._batches,_=p.length;for(a=0;a<_;a++)d=p[a].update(e)&&d;return d};var Iet=[],Oet=new re;Om.prototype.getBoundingSphere=function(e,t){let n=Iet,i=Oet,o=0,r=Ot.DONE,s=this._batches,a=s.length,c=this._updaters.get(e.id);for(let u=0;u<a;u++){if(r=s[u].getBoundingSphere(c,i),r===Ot.PENDING)return Ot.PENDING;r===Ot.DONE&&(n[o]=re.clone(i,n[o]),o++)}return o===0?Ot.FAILED:(n.length=o,re.fromBoundingSpheres(n,t),Ot.DONE)};Om.prototype.isDestroyed=function(){return!1};Om.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Om.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();return this._subscriptions.removeAll(),fe(this)};Om._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!l(t.get(o))&&!l(n.get(o))&&n.set(o,i)};Om.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var P3=Om;function Gf(e){Rl.initializeTerrainHeights(),im.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new cs,this._eventHelper.add(n.dataSourceAdded,this._onDataSourceAdded,this),this._eventHelper.add(n.dataSourceRemoved,this._onDataSourceRemoved,this),this._eventHelper.add(n.dataSourceMoved,this._onDataSourceMoved,this),this._eventHelper.add(t.postRender,this._postRender,this),this._dataSourceCollection=n,this._scene=t,this._visualizersCallback=y(e.visualizersCallback,Gf.defaultVisualizersCallback);let i=!1,o=new Pu,r=new Pu;n.length>0&&(t.primitives.add(o),t.groundPrimitives.add(r),i=!0),this._primitives=o,this._groundPrimitives=r;for(let u=0,f=n.length;u<f;u++)this._onDataSourceAdded(n,n.get(u));let s=new Q2;this._onDataSourceAdded(void 0,s),this._defaultDataSource=s;let a,c;if(!i){let u=this,f=function(){t.primitives.add(o),t.groundPrimitives.add(r),a(),c(),u._removeDefaultDataSourceListener=void 0,u._removeDataSourceCollectionListener=void 0};a=s.entities.collectionChanged.addEventListener(f),c=n.dataSourceAdded.addEventListener(f)}this._removeDefaultDataSourceListener=a,this._removeDataSourceCollectionListener=c,this._ready=!1}Gf.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new ER(t,i),new A3(e,i,n._primitives,n._groundPrimitives),new T3(t,i),new b3(e,i),new q2(e,i),new S3(t,i),new E3(e,i),new P3(e,i,n._primitives,n._groundPrimitives)]};Object.defineProperties(Gf.prototype,{scene:{get:function(){return this._scene}},dataSources:{get:function(){return this._dataSourceCollection}},defaultDataSource:{get:function(){return this._defaultDataSource}},ready:{get:function(){return this._ready}}});Gf.prototype.isDestroyed=function(){return!1};Gf.prototype.destroy=function(){this._eventHelper.removeAll();let e=this._dataSourceCollection;for(let t=0,n=e.length;t<n;++t)this._onDataSourceRemoved(this._dataSourceCollection,e.get(t));return this._onDataSourceRemoved(void 0,this._defaultDataSource),l(this._removeDefaultDataSourceListener)?(this._removeDefaultDataSourceListener(),this._removeDataSourceCollectionListener()):(this._scene.primitives.remove(this._primitives),this._scene.groundPrimitives.remove(this._groundPrimitives)),fe(this)};Gf.prototype.update=function(e){if(!ki.initialized)return this._ready=!1,!1;let t=!0,n,i,o,r,s=this._dataSourceCollection,a=s.length;for(n=0;n<a;n++){let c=s.get(n);for(l(c.update)&&(t=c.update(e)&&t),o=c._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t}for(o=this._defaultDataSource._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t;return this._ready=t,t};Gf.prototype._postRender=function(){let e=this._scene.frameState,t=this._dataSourceCollection,n=t.length;for(let i=0;i<n;i++){let o=t.get(i),r=o.credit;l(r)&&e.creditDisplay.addCredit(r);let s=o._resourceCredits;if(l(s)){let a=s.length;for(let c=0;c<a;c++)e.creditDisplay.addCredit(s[c])}}};var Ret=[],Met=new re;Gf.prototype.getBoundingSphere=function(e,t,n){if(!this._ready)return Ot.PENDING;let i,o,r=this._defaultDataSource;if(!r.entities.contains(e)){r=void 0;let p=this._dataSourceCollection;for(o=p.length,i=0;i<o;i++){let _=p.get(i);if(_.entities.contains(e)){r=_;break}}}if(!l(r))return Ot.FAILED;let s=Ret,a=Met,c=0,u=Ot.DONE,f=r._visualizers,d=f.length;for(i=0;i<d;i++){let p=f[i];if(l(p.getBoundingSphere)){if(u=f[i].getBoundingSphere(e,a),!t&&u===Ot.PENDING)return Ot.PENDING;u===Ot.DONE&&(s[c]=re.clone(a,s[c]),c++)}}return c===0?Ot.FAILED:(s.length=c,re.fromBoundingSpheres(s,n),Ot.DONE)};Gf.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new Pu),s=o.add(new f3);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};Gf.prototype._onDataSourceRemoved=function(e,t){let n=this._primitives,i=this._groundPrimitives,o=t._primitives,r=t._groundPrimitives,s=t.clustering;o.remove(s);let a=t._visualizers,c=a.length;for(let u=0;u<c;u++)a[u].destroy();n.remove(o),i.remove(r),t._visualizers=void 0};Gf.prototype._onDataSourceMoved=function(e,t,n){let i=this._primitives,o=this._groundPrimitives,r=e._primitives,s=e._groundPrimitives;t===n+1?(i.raise(r),o.raise(s)):t===n-1?(i.lower(r),o.lower(s)):t===0?(i.lowerToBottom(r),o.lowerToBottom(s),i.raise(r),o.raise(s)):(i.raiseToTop(r),o.raiseToTop(s))};var I3=Gf;var sde=new Q,ade=new Q,cde=new Q,Bet=new O,O3=new h,lde=new h,t7=new h,n7=new h,ude=new h,fde=new h,_E=new ee,Let=1.25;function Net(e,t,n,i,o,r,s){let a=e.scene.mode,c=o.getValue(r,e._lastCartesian);if(l(c)){let u=!1,f=!1,d,p,_;if(a===te.SCENE3D){ee.addSeconds(r,.001,_E);let T=o.getValue(_E,O3);if(l(T)||(ee.addSeconds(r,-.001,_E),T=o.getValue(_E,O3),f=!0),l(T)){let E=Ut.computeFixedToIcrfMatrix(r,sde),S=Ut.computeFixedToIcrfMatrix(_E,ade),w;!l(E)||!l(S)?(w=Ut.computeTemeToPseudoFixedMatrix(r,cde),E=Q.transpose(w,sde),S=Ut.computeTemeToPseudoFixedMatrix(_E,ade),Q.transpose(S,S)):w=Q.transpose(E,cde);let D=Q.multiplyByVector(E,c,ude),R=Q.multiplyByVector(S,T,fde);h.subtract(D,R,n7);let M=h.magnitude(n7)*1e3,L=I.GRAVITATIONALPARAMETER,N=-L/(M*M-2*L/h.magnitude(D));N<0||N>Let*s.maximumRadius?(d=lde,h.normalize(c,d),h.negate(d,d),_=h.clone(h.UNIT_Z,t7),p=h.cross(_,d,O3),h.magnitude(p)>I.EPSILON7&&(h.normalize(d,d),h.normalize(p,p),_=h.cross(d,p,t7),h.normalize(_,_),u=!0)):h.equalsEpsilon(c,T,I.EPSILON7)||(_=lde,h.normalize(D,_),h.normalize(R,R),p=h.cross(_,R,t7),f&&(p=h.multiplyByScalar(p,-1,p)),h.equalsEpsilon(p,h.ZERO,I.EPSILON7)||(d=h.cross(p,_,O3),Q.multiplyByVector(w,d,d),Q.multiplyByVector(w,p,p),Q.multiplyByVector(w,_,_),h.normalize(d,d),h.normalize(p,p),h.normalize(_,_),u=!0))}}l(e.boundingSphere)&&(c=e.boundingSphere.center);let m,x,C;i&&(m=h.clone(t.position,n7),x=h.clone(t.direction,ude),C=h.clone(t.up,fde));let A=Bet;u?(A[0]=d.x,A[1]=d.y,A[2]=d.z,A[3]=0,A[4]=p.x,A[5]=p.y,A[6]=p.z,A[7]=0,A[8]=_.x,A[9]=_.y,A[10]=_.z,A[11]=0,A[12]=c.x,A[13]=c.y,A[14]=c.z,A[15]=0):Ut.eastNorthUpToFixedFrame(c,s,A),t._setTransform(A),i&&(h.clone(m,t.position),h.clone(x,t.direction),h.clone(C,t.up),h.cross(x,C,t.right))}if(n){let u=a===te.SCENE2D||h.equals(e._offset3D,h.ZERO)?void 0:e._offset3D;t.lookAtTransform(t.transform,u)}}function tP(e,t,n){this.entity=e,this.scene=t,this.ellipsoid=y(n,se.WGS84),this.boundingSphere=void 0,this._lastEntity=void 0,this._mode=void 0,this._lastCartesian=new h,this._defaultOffset3D=void 0,this._offset3D=new h}Object.defineProperties(tP,{defaultOffset3D:{get:function(){return this._defaultOffset3D},set:function(e){this._defaultOffset3D=h.clone(e,new h)}}});tP.defaultOffset3D=new h(-14e3,3500,3500);var R3=new sf,Fet=new h;tP.prototype.update=function(e,t){let n=this.scene,i=this.ellipsoid,o=n.mode;if(o===te.MORPHING)return;let r=this.entity,s=r.position;if(!l(s))return;let a=r!==this._lastEntity,c=o!==this._mode,u=n.camera,f=a||c,d=!0;if(a){let p=r.viewFrom,_=l(p);if(!_&&l(t)){R3.pitch=-I.PI_OVER_FOUR,R3.range=0;let m=s.getValue(e,Fet);if(l(m)){let x=2-1/Math.max(1,h.magnitude(m)/i.maximumRadius);R3.pitch*=x}u.viewBoundingSphere(t,R3),this.boundingSphere=t,f=!1,d=!1}else(!_||!l(p.getValue(e,this._offset3D)))&&h.clone(tP._defaultOffset3D,this._offset3D)}else!c&&this._mode!==te.SCENE2D&&h.clone(u.position,this._offset3D);this._lastEntity=r,this._mode=o,Net(this,u,f,d,s,e,i)};var M3=tP;var Cc={};yH(Cc,{BlobReader:()=>bE,BlobWriter:()=>cP,Data64URIReader:()=>T7,Data64URIWriter:()=>b7,ERR_BAD_FORMAT:()=>$3,ERR_CENTRAL_DIRECTORY_NOT_FOUND:()=>dhe,ERR_DUPLICATED_NAME:()=>bhe,ERR_ENCRYPTED:()=>phe,ERR_EOCDR_LOCATOR_ZIP64_NOT_FOUND:()=>fhe,ERR_EOCDR_NOT_FOUND:()=>lhe,ERR_EOCDR_ZIP64_NOT_FOUND:()=>uhe,ERR_EXTRAFIELD_ZIP64_NOT_FOUND:()=>mhe,ERR_HTTP_RANGE:()=>lP,ERR_INVALID_COMMENT:()=>Ehe,ERR_INVALID_ENCRYPTION_STRENGTH:()=>vhe,ERR_INVALID_ENTRY_COMMENT:()=>She,ERR_INVALID_ENTRY_NAME:()=>whe,ERR_INVALID_EXTRAFIELD_DATA:()=>Phe,ERR_INVALID_EXTRAFIELD_TYPE:()=>Dhe,ERR_INVALID_PASSWORD:()=>F0,ERR_INVALID_SIGNATURE:()=>AE,ERR_INVALID_VERSION:()=>J7,ERR_LOCAL_FILE_HEADER_NOT_FOUND:()=>hhe,ERR_UNSUPPORTED_COMPRESSION:()=>V7,ERR_UNSUPPORTED_ENCRYPTION:()=>_he,ERR_UNSUPPORTED_FORMAT:()=>aV,HttpRangeReader:()=>D7,HttpReader:()=>X3,Reader:()=>Mm,TextReader:()=>C7,TextWriter:()=>A7,Uint8ArrayReader:()=>P7,Uint8ArrayWriter:()=>I7,Writer:()=>sC,ZipReader:()=>k7,ZipWriter:()=>Q7,configure:()=>i7,getMimeType:()=>mde,initStream:()=>aC,terminateWorkers:()=>qde});var Vet=(()=>{function g(Ce){return b(Ce.map(([Le,qe])=>new Array(Le).fill(qe,0,Le)))}function b(Ce){return Ce.reduce((Le,qe)=>Le.concat(Array.isArray(qe)?b(qe):qe),[])}let v=[0,1,2,3].concat(...g([[2,4],[2,5],[4,6],[4,7],[8,8],[8,9],[16,10],[16,11],[32,12],[32,13],[64,14],[64,15],[2,0],[1,16],[1,17],[2,18],[2,19],[4,20],[4,21],[8,22],[8,23],[16,24],[16,25],[32,26],[32,27],[64,28],[64,29]]));function P(){let Ce=this;function Le(Ye){let nt=Ce.dyn_tree,yn=Ce.stat_desc.static_tree,sn=Ce.stat_desc.extra_bits,dt=Ce.stat_desc.extra_base,qt=Ce.stat_desc.max_length,Qt,wt,Ee,Te,ve,ze,ot=0;for(Te=0;Te<=15;Te++)Ye.bl_count[Te]=0;for(nt[Ye.heap[Ye.heap_max]*2+1]=0,Qt=Ye.heap_max+1;Qt<573;Qt++)wt=Ye.heap[Qt],Te=nt[nt[wt*2+1]*2+1]+1,Te>qt&&(Te=qt,ot++),nt[wt*2+1]=Te,!(wt>Ce.max_code)&&(Ye.bl_count[Te]++,ve=0,wt>=dt&&(ve=sn[wt-dt]),ze=nt[wt*2],Ye.opt_len+=ze*(Te+ve),yn&&(Ye.static_len+=ze*(yn[wt*2+1]+ve)));if(ot!==0){do{for(Te=qt-1;Ye.bl_count[Te]===0;)Te--;Ye.bl_count[Te]--,Ye.bl_count[Te+1]+=2,Ye.bl_count[qt]--,ot-=2}while(ot>0);for(Te=qt;Te!==0;Te--)for(wt=Ye.bl_count[Te];wt!==0;)Ee=Ye.heap[--Qt],!(Ee>Ce.max_code)&&(nt[Ee*2+1]!=Te&&(Ye.opt_len+=(Te-nt[Ee*2+1])*nt[Ee*2],nt[Ee*2+1]=Te),wt--)}}function qe(Ye,nt){let yn=0;do yn|=Ye&1,Ye>>>=1,yn<<=1;while(--nt>0);return yn>>>1}function st(Ye,nt,yn){let sn=[],dt=0,qt,Qt,wt;for(qt=1;qt<=15;qt++)sn[qt]=dt=dt+yn[qt-1]<<1;for(Qt=0;Qt<=nt;Qt++)wt=Ye[Qt*2+1],wt!==0&&(Ye[Qt*2]=qe(sn[wt]++,wt))}Ce.build_tree=function(Ye){let nt=Ce.dyn_tree,yn=Ce.stat_desc.static_tree,sn=Ce.stat_desc.elems,dt,qt,Qt=-1,wt;for(Ye.heap_len=0,Ye.heap_max=573,dt=0;dt<sn;dt++)nt[dt*2]!==0?(Ye.heap[++Ye.heap_len]=Qt=dt,Ye.depth[dt]=0):nt[dt*2+1]=0;for(;Ye.heap_len<2;)wt=Ye.heap[++Ye.heap_len]=Qt<2?++Qt:0,nt[wt*2]=1,Ye.depth[wt]=0,Ye.opt_len--,yn&&(Ye.static_len-=yn[wt*2+1]);for(Ce.max_code=Qt,dt=Math.floor(Ye.heap_len/2);dt>=1;dt--)Ye.pqdownheap(nt,dt);wt=sn;do dt=Ye.heap[1],Ye.heap[1]=Ye.heap[Ye.heap_len--],Ye.pqdownheap(nt,1),qt=Ye.heap[1],Ye.heap[--Ye.heap_max]=dt,Ye.heap[--Ye.heap_max]=qt,nt[wt*2]=nt[dt*2]+nt[qt*2],Ye.depth[wt]=Math.max(Ye.depth[dt],Ye.depth[qt])+1,nt[dt*2+1]=nt[qt*2+1]=wt,Ye.heap[1]=wt++,Ye.pqdownheap(nt,1);while(Ye.heap_len>=2);Ye.heap[--Ye.heap_max]=Ye.heap[1],Le(Ye),st(nt,Ce.max_code,Ye.bl_count)}}P._length_code=[0,1,2,3,4,5,6,7].concat(...g([[2,8],[2,9],[2,10],[2,11],[4,12],[4,13],[4,14],[4,15],[8,16],[8,17],[8,18],[8,19],[16,20],[16,21],[16,22],[16,23],[32,24],[32,25],[32,26],[31,27],[1,28]])),P.base_length=[0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224,0],P.base_dist=[0,1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,512,768,1024,1536,2048,3072,4096,6144,8192,12288,16384,24576],P.d_code=function(Ce){return Ce<256?v[Ce]:v[256+(Ce>>>7)]},P.extra_lbits=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],P.extra_dbits=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],P.extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],P.bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];function B(Ce,Le,qe,st,Ye){let nt=this;nt.static_tree=Ce,nt.extra_bits=Le,nt.extra_base=qe,nt.elems=st,nt.max_length=Ye}let F=[12,140,76,204,44,172,108,236,28,156,92,220,60,188,124,252,2,130,66,194,34,162,98,226,18,146,82,210,50,178,114,242,10,138,74,202,42,170,106,234,26,154,90,218,58,186,122,250,6,134,70,198,38,166,102,230,22,150,86,214,54,182,118,246,14,142,78,206,46,174,110,238,30,158,94,222,62,190,126,254,1,129,65,193,33,161,97,225,17,145,81,209,49,177,113,241,9,137,73,201,41,169,105,233,25,153,89,217,57,185,121,249,5,133,69,197,37,165,101,229,21,149,85,213,53,181,117,245,13,141,77,205,45,173,109,237,29,157,93,221,61,189,125,253,19,275,147,403,83,339,211,467,51,307,179,435,115,371,243,499,11,267,139,395,75,331,203,459,43,299,171,427,107,363,235,491,27,283,155,411,91,347,219,475,59,315,187,443,123,379,251,507,7,263,135,391,71,327,199,455,39,295,167,423,103,359,231,487,23,279,151,407,87,343,215,471,55,311,183,439,119,375,247,503,15,271,143,399,79,335,207,463,47,303,175,431,111,367,239,495,31,287,159,415,95,351,223,479,63,319,191,447,127,383,255,511,0,64,32,96,16,80,48,112,8,72,40,104,24,88,56,120,4,68,36,100,20,84,52,116,3,131,67,195,35,163,99,227],k=g([[144,8],[112,9],[24,7],[8,8]]);B.static_ltree=b(F.map((Ce,Le)=>[Ce,k[Le]]));let U=[0,16,8,24,4,20,12,28,2,18,10,26,6,22,14,30,1,17,9,25,5,21,13,29,3,19,11,27,7,23],z=g([[30,5]]);B.static_dtree=b(U.map((Ce,Le)=>[Ce,z[Le]])),B.static_l_desc=new B(B.static_ltree,P.extra_lbits,257,286,15),B.static_d_desc=new B(B.static_dtree,P.extra_dbits,0,30,15),B.static_bl_desc=new B(null,P.extra_blbits,0,19,7);let V=9,Y=8;function j(Ce,Le,qe,st,Ye){let nt=this;nt.good_length=Ce,nt.max_lazy=Le,nt.nice_length=qe,nt.max_chain=st,nt.func=Ye}let $=0,G=1,K=2,J=[new j(0,0,0,0,$),new j(4,4,8,4,G),new j(4,5,16,8,G),new j(4,6,32,32,G),new j(4,4,16,16,K),new j(8,16,32,32,K),new j(8,16,128,128,K),new j(8,32,128,256,K),new j(32,128,258,1024,K),new j(32,258,258,4096,K)],ce=["need dictionary","stream end","","","stream error","data error","","buffer error","",""],he=0,oe=1,le=2,ge=3,De=32,Re=42,Pe=113,et=666,Yt=8,tn=0,jt=1,Et=2,Bt=3,Ai=258,yt=Ai+Bt+1;function Ke(Ce,Le,qe,st){let Ye=Ce[Le*2],nt=Ce[qe*2];return Ye<nt||Ye==nt&&st[Le]<=st[qe]}function xt(){let Ce=this,Le,qe,st,Ye,nt,yn,sn,dt,qt,Qt,wt,Ee,Te,ve,ze,ot,Ct,pt,Xe,gt,Ue,rt,$e,At,Bn,Cn,wn,ni,jn,er,Kn,Wi,Nn,Wo=new P,Ri=new P,Hn=new P;Ce.depth=[];let Xa,Ka,py,Ym,Dc,os;Ce.bl_count=[],Ce.heap=[],Kn=[],Wi=[],Nn=[];function Xm(){qt=2*nt,wt[Te-1]=0;for(let at=0;at<Te-1;at++)wt[at]=0;Cn=J[wn].max_lazy,jn=J[wn].good_length,er=J[wn].nice_length,Bn=J[wn].max_chain,Ue=0,Ct=0,$e=0,pt=At=Bt-1,gt=0,Ee=0}function YC(){let at;for(at=0;at<286;at++)Kn[at*2]=0;for(at=0;at<30;at++)Wi[at*2]=0;for(at=0;at<19;at++)Nn[at*2]=0;Kn[512]=1,Ce.opt_len=Ce.static_len=0,Ka=py=0}function CS(){Wo.dyn_tree=Kn,Wo.stat_desc=B.static_l_desc,Ri.dyn_tree=Wi,Ri.stat_desc=B.static_d_desc,Hn.dyn_tree=Nn,Hn.stat_desc=B.static_bl_desc,Dc=0,os=0,Ym=8,YC()}Ce.pqdownheap=function(at,Rt){let Tt=Ce.heap,Ft=Tt[Rt],Tn=Rt<<1;for(;Tn<=Ce.heap_len&&(Tn<Ce.heap_len&&Ke(at,Tt[Tn+1],Tt[Tn],Ce.depth)&&Tn++,!Ke(at,Ft,Tt[Tn],Ce.depth));)Tt[Rt]=Tt[Tn],Rt=Tn,Tn<<=1;Tt[Rt]=Ft};function Km(at,Rt){let Tt=-1,Ft,Tn=at[0*2+1],ii=0,ji=7,Da=4;Tn===0&&(ji=138,Da=3),at[(Rt+1)*2+1]=65535;for(let gs=0;gs<=Rt;gs++)Ft=Tn,Tn=at[(gs+1)*2+1],!(++ii<ji&&Ft==Tn)&&(ii<Da?Nn[Ft*2]+=ii:Ft!==0?(Ft!=Tt&&Nn[Ft*2]++,Nn[32]++):ii<=10?Nn[34]++:Nn[36]++,ii=0,Tt=Ft,Tn===0?(ji=138,Da=3):Ft==Tn?(ji=6,Da=3):(ji=7,Da=4))}function XC(){let at;for(Km(Kn,Wo.max_code),Km(Wi,Ri.max_code),Hn.build_tree(Ce),at=18;at>=3&&Nn[P.bl_order[at]*2+1]===0;at--);return Ce.opt_len+=3*(at+1)+5+5+4,at}function sd(at){Ce.pending_buf[Ce.pending++]=at}function R_(at){sd(at&255),sd(at>>>8&255)}function AS(at){sd(at>>8&255),sd(at&255&255)}function _s(at,Rt){let Tt,Ft=Rt;os>16-Ft?(Tt=at,Dc|=Tt<<os&65535,R_(Dc),Dc=Tt>>>16-os,os+=Ft-16):(Dc|=at<<os&65535,os+=Ft)}function ta(at,Rt){let Tt=at*2;_s(Rt[Tt]&65535,Rt[Tt+1]&65535)}function $m(at,Rt){let Tt,Ft=-1,Tn,ii=at[0*2+1],ji=0,Da=7,gs=4;for(ii===0&&(Da=138,gs=3),Tt=0;Tt<=Rt;Tt++)if(Tn=ii,ii=at[(Tt+1)*2+1],!(++ji<Da&&Tn==ii)){if(ji<gs)do ta(Tn,Nn);while(--ji!==0);else Tn!==0?(Tn!=Ft&&(ta(Tn,Nn),ji--),ta(16,Nn),_s(ji-3,2)):ji<=10?(ta(17,Nn),_s(ji-3,3)):(ta(18,Nn),_s(ji-11,7));ji=0,Ft=Tn,ii===0?(Da=138,gs=3):Tn==ii?(Da=6,gs=3):(Da=7,gs=4)}}function R1(at,Rt,Tt){let Ft;for(_s(at-257,5),_s(Rt-1,5),_s(Tt-4,4),Ft=0;Ft<Tt;Ft++)_s(Nn[P.bl_order[Ft]*2+1],3);$m(Kn,at-1),$m(Wi,Rt-1)}function TS(){os==16?(R_(Dc),Dc=0,os=0):os>=8&&(sd(Dc&255),Dc>>>=8,os-=8)}function M1(){_s(jt<<1,3),ta(256,B.static_ltree),TS(),1+Ym+10-os<9&&(_s(jt<<1,3),ta(256,B.static_ltree),TS()),Ym=7}function Zm(at,Rt){let Tt,Ft,Tn;if(Ce.dist_buf[Ka]=at,Ce.lc_buf[Ka]=Rt&255,Ka++,at===0?Kn[Rt*2]++:(py++,at--,Kn[(P._length_code[Rt]+256+1)*2]++,Wi[P.d_code(at)*2]++),(Ka&8191)===0&&wn>2){for(Tt=Ka*8,Ft=Ue-Ct,Tn=0;Tn<30;Tn++)Tt+=Wi[Tn*2]*(5+P.extra_dbits[Tn]);if(Tt>>>=3,py<Math.floor(Ka/2)&&Tt<Math.floor(Ft/2))return!0}return Ka==Xa-1}function bS(at,Rt){let Tt,Ft,Tn=0,ii,ji;if(Ka!==0)do Tt=Ce.dist_buf[Tn],Ft=Ce.lc_buf[Tn],Tn++,Tt===0?ta(Ft,at):(ii=P._length_code[Ft],ta(ii+256+1,at),ji=P.extra_lbits[ii],ji!==0&&(Ft-=P.base_length[ii],_s(Ft,ji)),Tt--,ii=P.d_code(Tt),ta(ii,Rt),ji=P.extra_dbits[ii],ji!==0&&(Tt-=P.base_dist[ii],_s(Tt,ji)));while(Tn<Ka);ta(256,at),Ym=at[513]}function KC(){os>8?R_(Dc):os>0&&sd(Dc&255),Dc=0,os=0}function ES(at,Rt,Tt){KC(),Ym=8,Tt&&(R_(Rt),R_(~Rt)),Ce.pending_buf.set(dt.subarray(at,at+Rt),Ce.pending),Ce.pending+=Rt}function ad(at,Rt,Tt){_s((tn<<1)+(Tt?1:0),3),ES(at,Rt,!0)}function $C(at,Rt,Tt){let Ft,Tn,ii=0;wn>0?(Wo.build_tree(Ce),Ri.build_tree(Ce),ii=XC(),Ft=Ce.opt_len+3+7>>>3,Tn=Ce.static_len+3+7>>>3,Tn<=Ft&&(Ft=Tn)):Ft=Tn=Rt+5,Rt+4<=Ft&&at!=-1?ad(at,Rt,Tt):Tn==Ft?(_s((jt<<1)+(Tt?1:0),3),bS(B.static_ltree,B.static_dtree)):(_s((Et<<1)+(Tt?1:0),3),R1(Wo.max_code+1,Ri.max_code+1,ii+1),bS(Kn,Wi)),YC(),Tt&&KC()}function ju(at){$C(Ct>=0?Ct:-1,Ue-Ct,at),Ct=Ue,Le.flush_pending()}function bh(){let at,Rt,Tt,Ft;do{if(Ft=qt-$e-Ue,Ft===0&&Ue===0&&$e===0)Ft=nt;else if(Ft==-1)Ft--;else if(Ue>=nt+nt-yt){dt.set(dt.subarray(nt,nt+nt),0),rt-=nt,Ue-=nt,Ct-=nt,at=Te,Tt=at;do Rt=wt[--Tt]&65535,wt[Tt]=Rt>=nt?Rt-nt:0;while(--at!==0);at=nt,Tt=at;do Rt=Qt[--Tt]&65535,Qt[Tt]=Rt>=nt?Rt-nt:0;while(--at!==0);Ft+=nt}if(Le.avail_in===0)return;at=Le.read_buf(dt,Ue+$e,Ft),$e+=at,$e>=Bt&&(Ee=dt[Ue]&255,Ee=(Ee<<ot^dt[Ue+1]&255)&ze)}while($e<yt&&Le.avail_in!==0)}function pH(at){let Rt=65535,Tt;for(Rt>st-5&&(Rt=st-5);;){if($e<=1){if(bh(),$e===0&&at==0)return he;if($e===0)break}if(Ue+=$e,$e=0,Tt=Ct+Rt,(Ue===0||Ue>=Tt)&&($e=Ue-Tt,Ue=Tt,ju(!1),Le.avail_out===0)||Ue-Ct>=nt-yt&&(ju(!1),Le.avail_out===0))return he}return ju(at==4),Le.avail_out===0?at==4?le:he:at==4?ge:oe}function B1(at){let Rt=Bn,Tt=Ue,Ft,Tn,ii=At,ji=Ue>nt-yt?Ue-(nt-yt):0,Da=er,gs=sn,ZC=Ue+Ai,SS=dt[Tt+ii-1],wS=dt[Tt+ii];At>=jn&&(Rt>>=2),Da>$e&&(Da=$e);do if(Ft=at,!(dt[Ft+ii]!=wS||dt[Ft+ii-1]!=SS||dt[Ft]!=dt[Tt]||dt[++Ft]!=dt[Tt+1])){Tt+=2,Ft++;do;while(dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&Tt<ZC);if(Tn=Ai-(ZC-Tt),Tt=ZC-Ai,Tn>ii){if(rt=at,ii=Tn,Tn>=Da)break;SS=dt[Tt+ii-1],wS=dt[Tt+ii]}}while((at=Qt[at&gs]&65535)>ji&&--Rt!==0);return ii<=$e?ii:$e}function Ps(at){let Rt=0,Tt;for(;;){if($e<yt){if(bh(),$e<yt&&at==0)return he;if($e===0)break}if($e>=Bt&&(Ee=(Ee<<ot^dt[Ue+(Bt-1)]&255)&ze,Rt=wt[Ee]&65535,Qt[Ue&sn]=wt[Ee],wt[Ee]=Ue),Rt!==0&&(Ue-Rt&65535)<=nt-yt&&ni!=2&&(pt=B1(Rt)),pt>=Bt)if(Tt=Zm(Ue-rt,pt-Bt),$e-=pt,pt<=Cn&&$e>=Bt){pt--;do Ue++,Ee=(Ee<<ot^dt[Ue+(Bt-1)]&255)&ze,Rt=wt[Ee]&65535,Qt[Ue&sn]=wt[Ee],wt[Ee]=Ue;while(--pt!==0);Ue++}else Ue+=pt,pt=0,Ee=dt[Ue]&255,Ee=(Ee<<ot^dt[Ue+1]&255)&ze;else Tt=Zm(0,dt[Ue]&255),$e--,Ue++;if(Tt&&(ju(!1),Le.avail_out===0))return he}return ju(at==4),Le.avail_out===0?at==4?le:he:at==4?ge:oe}function M_(at){let Rt=0,Tt,Ft;for(;;){if($e<yt){if(bh(),$e<yt&&at==0)return he;if($e===0)break}if($e>=Bt&&(Ee=(Ee<<ot^dt[Ue+(Bt-1)]&255)&ze,Rt=wt[Ee]&65535,Qt[Ue&sn]=wt[Ee],wt[Ee]=Ue),At=pt,Xe=rt,pt=Bt-1,Rt!==0&&At<Cn&&(Ue-Rt&65535)<=nt-yt&&(ni!=2&&(pt=B1(Rt)),pt<=5&&(ni==1||pt==Bt&&Ue-rt>4096)&&(pt=Bt-1)),At>=Bt&&pt<=At){Ft=Ue+$e-Bt,Tt=Zm(Ue-1-Xe,At-Bt),$e-=At-1,At-=2;do++Ue<=Ft&&(Ee=(Ee<<ot^dt[Ue+(Bt-1)]&255)&ze,Rt=wt[Ee]&65535,Qt[Ue&sn]=wt[Ee],wt[Ee]=Ue);while(--At!==0);if(gt=0,pt=Bt-1,Ue++,Tt&&(ju(!1),Le.avail_out===0))return he}else if(gt!==0){if(Tt=Zm(0,dt[Ue-1]&255),Tt&&ju(!1),Ue++,$e--,Le.avail_out===0)return he}else gt=1,Ue++,$e--}return gt!==0&&(Tt=Zm(0,dt[Ue-1]&255),gt=0),ju(at==4),Le.avail_out===0?at==4?le:he:at==4?ge:oe}function _H(at){return at.total_in=at.total_out=0,at.msg=null,Ce.pending=0,Ce.pending_out=0,qe=Pe,Ye=0,CS(),Xm(),0}Ce.deflateInit=function(at,Rt,Tt,Ft,Tn,ii){return Ft||(Ft=Yt),Tn||(Tn=Y),ii||(ii=0),at.msg=null,Rt==-1&&(Rt=6),Tn<1||Tn>V||Ft!=Yt||Tt<9||Tt>15||Rt<0||Rt>9||ii<0||ii>2?-2:(at.dstate=Ce,yn=Tt,nt=1<<yn,sn=nt-1,ve=Tn+7,Te=1<<ve,ze=Te-1,ot=Math.floor((ve+Bt-1)/Bt),dt=new Uint8Array(nt*2),Qt=[],wt=[],Xa=1<<Tn+6,Ce.pending_buf=new Uint8Array(Xa*4),st=Xa*4,Ce.dist_buf=new Uint16Array(Xa),Ce.lc_buf=new Uint8Array(Xa),wn=Rt,ni=ii,_H(at))},Ce.deflateEnd=function(){return qe!=Re&&qe!=Pe&&qe!=et?-2:(Ce.lc_buf=null,Ce.dist_buf=null,Ce.pending_buf=null,wt=null,Qt=null,dt=null,Ce.dstate=null,qe==Pe?-3:0)},Ce.deflateParams=function(at,Rt,Tt){let Ft=0;return Rt==-1&&(Rt=6),Rt<0||Rt>9||Tt<0||Tt>2?-2:(J[wn].func!=J[Rt].func&&at.total_in!==0&&(Ft=at.deflate(1)),wn!=Rt&&(wn=Rt,Cn=J[wn].max_lazy,jn=J[wn].good_length,er=J[wn].nice_length,Bn=J[wn].max_chain),ni=Tt,Ft)},Ce.deflateSetDictionary=function(at,Rt,Tt){let Ft=Tt,Tn,ii=0;if(!Rt||qe!=Re)return-2;if(Ft<Bt)return 0;for(Ft>nt-yt&&(Ft=nt-yt,ii=Tt-Ft),dt.set(Rt.subarray(ii,ii+Ft),0),Ue=Ft,Ct=Ft,Ee=dt[0]&255,Ee=(Ee<<ot^dt[1]&255)&ze,Tn=0;Tn<=Ft-Bt;Tn++)Ee=(Ee<<ot^dt[Tn+(Bt-1)]&255)&ze,Qt[Tn&sn]=wt[Ee],wt[Ee]=Tn;return 0},Ce.deflate=function(at,Rt){let Tt,Ft,Tn,ii,ji;if(Rt>4||Rt<0)return-2;if(!at.next_out||!at.next_in&&at.avail_in!==0||qe==et&&Rt!=4)return at.msg=ce[4],-2;if(at.avail_out===0)return at.msg=ce[7],-5;if(Le=at,ii=Ye,Ye=Rt,qe==Re&&(Ft=Yt+(yn-8<<4)<<8,Tn=(wn-1&255)>>1,Tn>3&&(Tn=3),Ft|=Tn<<6,Ue!==0&&(Ft|=De),Ft+=31-Ft%31,qe=Pe,AS(Ft)),Ce.pending!==0){if(Le.flush_pending(),Le.avail_out===0)return Ye=-1,0}else if(Le.avail_in===0&&Rt<=ii&&Rt!=4)return Le.msg=ce[7],-5;if(qe==et&&Le.avail_in!==0)return at.msg=ce[7],-5;if(Le.avail_in!==0||$e!==0||Rt!=0&&qe!=et){switch(ji=-1,J[wn].func){case $:ji=pH(Rt);break;case G:ji=Ps(Rt);break;case K:ji=M_(Rt);break;default:}if((ji==le||ji==ge)&&(qe=et),ji==he||ji==le)return Le.avail_out===0&&(Ye=-1),0;if(ji==oe){if(Rt==1)M1();else if(ad(0,0,!1),Rt==3)for(Tt=0;Tt<Te;Tt++)wt[Tt]=0;if(Le.flush_pending(),Le.avail_out===0)return Ye=-1,0}}return Rt!=4?0:1}}function pe(){let Ce=this;Ce.next_in_index=0,Ce.next_out_index=0,Ce.avail_in=0,Ce.total_in=0,Ce.avail_out=0,Ce.total_out=0}pe.prototype={deflateInit(Ce,Le){let qe=this;return qe.dstate=new xt,Le||(Le=15),qe.dstate.deflateInit(qe,Ce,Le)},deflate(Ce){let Le=this;return Le.dstate?Le.dstate.deflate(Le,Ce):-2},deflateEnd(){let Ce=this;if(!Ce.dstate)return-2;let Le=Ce.dstate.deflateEnd();return Ce.dstate=null,Le},deflateParams(Ce,Le){let qe=this;return qe.dstate?qe.dstate.deflateParams(qe,Ce,Le):-2},deflateSetDictionary(Ce,Le){let qe=this;return qe.dstate?qe.dstate.deflateSetDictionary(qe,Ce,Le):-2},read_buf(Ce,Le,qe){let st=this,Ye=st.avail_in;return Ye>qe&&(Ye=qe),Ye===0?0:(st.avail_in-=Ye,Ce.set(st.next_in.subarray(st.next_in_index,st.next_in_index+Ye),Le),st.next_in_index+=Ye,st.total_in+=Ye,Ye)},flush_pending(){let Ce=this,Le=Ce.dstate.pending;Le>Ce.avail_out&&(Le=Ce.avail_out),Le!==0&&(Ce.next_out.set(Ce.dstate.pending_buf.subarray(Ce.dstate.pending_out,Ce.dstate.pending_out+Le),Ce.next_out_index),Ce.next_out_index+=Le,Ce.dstate.pending_out+=Le,Ce.total_out+=Le,Ce.avail_out-=Le,Ce.dstate.pending-=Le,Ce.dstate.pending===0&&(Ce.dstate.pending_out=0))}};function Be(Ce){let Le=this,qe=new pe,st=ne(Ce&&Ce.chunkSize?Ce.chunkSize:64*1024),Ye=0,nt=new Uint8Array(st),yn=Ce?Ce.level:-1;typeof yn>"u"&&(yn=-1),qe.deflateInit(yn),qe.next_out=nt,Le.append=function(sn,dt){let qt,Qt,wt=0,Ee=0,Te=0,ve=[];if(!!sn.length){qe.next_in_index=0,qe.next_in=sn,qe.avail_in=sn.length;do{if(qe.next_out_index=0,qe.avail_out=st,qt=qe.deflate(Ye),qt!=0)throw new Error("deflating: "+qe.msg);qe.next_out_index&&(qe.next_out_index==st?ve.push(new Uint8Array(nt)):ve.push(nt.slice(0,qe.next_out_index))),Te+=qe.next_out_index,dt&&qe.next_in_index>0&&qe.next_in_index!=wt&&(dt(qe.next_in_index),wt=qe.next_in_index)}while(qe.avail_in>0||qe.avail_out===0);return ve.length>1?(Qt=new Uint8Array(Te),ve.forEach(function(ze){Qt.set(ze,Ee),Ee+=ze.length})):Qt=ve[0]||new Uint8Array,Qt}},Le.flush=function(){let sn,dt,qt=0,Qt=0,wt=[];do{if(qe.next_out_index=0,qe.avail_out=st,sn=qe.deflate(4),sn!=1&&sn!=0)throw new Error("deflating: "+qe.msg);st-qe.avail_out>0&&wt.push(nt.slice(0,qe.next_out_index)),Qt+=qe.next_out_index}while(qe.avail_in>0||qe.avail_out===0);return qe.deflateEnd(),dt=new Uint8Array(Qt),wt.forEach(function(Ee){dt.set(Ee,qt),qt+=Ee.length}),dt}}function ne(Ce){return Ce+5*(Math.floor(Ce/16383)+1)}return Be})(),dde=Vet;var ket=(()=>{let 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w(){let pe=this,Be,ne,Ce,Le,qe,st;function Ye(yn,sn,dt,qt,Qt,wt,Ee,Te,ve,ze,ot){let Ct,pt,Xe,gt,Ue,rt,$e,At,Bn,Cn,wn,ni,jn,er,Kn;Cn=0,Ue=dt;do Ce[yn[sn+Cn]]++,Cn++,Ue--;while(Ue!==0);if(Ce[0]==dt)return Ee[0]=-1,Te[0]=0,0;for(At=Te[0],rt=1;rt<=S&&Ce[rt]===0;rt++);for($e=rt,At<rt&&(At=rt),Ue=S;Ue!==0&&Ce[Ue]===0;Ue--);for(Xe=Ue,At>Ue&&(At=Ue),Te[0]=At,er=1<<rt;rt<Ue;rt++,er<<=1)if((er-=Ce[rt])<0)return-3;if((er-=Ce[Ue])<0)return-3;for(Ce[Ue]+=er,st[1]=rt=0,Cn=1,jn=2;--Ue!==0;)st[jn]=rt+=Ce[Cn],jn++,Cn++;Ue=0,Cn=0;do(rt=yn[sn+Cn])!==0&&(ot[st[rt]++]=Ue),Cn++;while(++Ue<dt);for(dt=st[Xe],st[0]=Ue=0,Cn=0,gt=-1,ni=-At,qe[0]=0,wn=0,Kn=0;$e<=Xe;$e++)for(Ct=Ce[$e];Ct--!==0;){for(;$e>ni+At;){if(gt++,ni+=At,Kn=Xe-ni,Kn=Kn>At?At:Kn,(pt=1<<(rt=$e-ni))>Ct+1&&(pt-=Ct+1,jn=$e,rt<Kn))for(;++rt<Kn&&!((pt<<=1)<=Ce[++jn]);)pt-=Ce[jn];if(Kn=1<<rt,ze[0]+Kn>u)return-3;qe[gt]=wn=ze[0],ze[0]+=Kn,gt!==0?(st[gt]=Ue,Le[0]=rt,Le[1]=At,rt=Ue>>>ni-At,Le[2]=wn-qe[gt-1]-rt,ve.set(Le,(qe[gt-1]+rt)*3)):Ee[0]=wn}for(Le[1]=$e-ni,Cn>=dt?Le[0]=192:ot[Cn]<qt?(Le[0]=ot[Cn]<256?0:96,Le[2]=ot[Cn++]):(Le[0]=wt[ot[Cn]-qt]+16+64,Le[2]=Qt[ot[Cn++]-qt]),pt=1<<$e-ni,rt=Ue>>>ni;rt<Kn;rt+=pt)ve.set(Le,(wn+rt)*3);for(rt=1<<$e-1;(Ue&rt)!==0;rt>>>=1)Ue^=rt;for(Ue^=rt,Bn=(1<<ni)-1;(Ue&Bn)!=st[gt];)gt--,ni-=At,Bn=(1<<ni)-1}return er!==0&&Xe!=1?-5:0}function nt(yn){let sn;for(Be||(Be=[],ne=[],Ce=new Int32Array(S+1),Le=[],qe=new Int32Array(S),st=new Int32Array(S+1)),ne.length<yn&&(ne=[]),sn=0;sn<yn;sn++)ne[sn]=0;for(sn=0;sn<S+1;sn++)Ce[sn]=0;for(sn=0;sn<3;sn++)Le[sn]=0;qe.set(Ce.subarray(0,S),0),st.set(Ce.subarray(0,S+1),0)}pe.inflate_trees_bits=function(yn,sn,dt,qt,Qt){let wt;return nt(19),Be[0]=0,wt=Ye(yn,0,19,19,null,null,dt,sn,qt,Be,ne),wt==-3?Qt.msg="oversubscribed dynamic bit lengths tree":(wt==-5||sn[0]===0)&&(Qt.msg="incomplete dynamic bit lengths tree",wt=-3),wt},pe.inflate_trees_dynamic=function(yn,sn,dt,qt,Qt,wt,Ee,Te,ve){let ze;return nt(288),Be[0]=0,ze=Ye(dt,0,yn,257,C,A,wt,qt,Te,Be,ne),ze!=0||qt[0]===0?(ze==-3?ve.msg="oversubscribed literal/length tree":ze!=-4&&(ve.msg="incomplete literal/length tree",ze=-3),ze):(nt(288),ze=Ye(dt,yn,sn,0,T,E,Ee,Qt,Te,Be,ne),ze!=0||Qt[0]===0&&yn>257?(ze==-3?ve.msg="oversubscribed distance tree":ze==-5?(ve.msg="incomplete distance tree",ze=-3):ze!=-4&&(ve.msg="empty distance tree with lengths",ze=-3),ze):0)}}w.inflate_trees_fixed=function(pe,Be,ne,Ce){return pe[0]=p,Be[0]=_,ne[0]=m,Ce[0]=x,0};let D=0,R=1,M=2,L=3,N=4,g=5,b=6,v=7,P=8,B=9;function F(){let pe=this,Be,ne=0,Ce,Le=0,qe=0,st=0,Ye=0,nt=0,yn=0,sn=0,dt,qt=0,Qt,wt=0;function Ee(Te,ve,ze,ot,Ct,pt,Xe,gt){let Ue,rt,$e,At,Bn,Cn,wn,ni,jn,er,Kn,Wi,Nn,Wo,Ri,Hn;wn=gt.next_in_index,ni=gt.avail_in,Bn=Xe.bitb,Cn=Xe.bitk,jn=Xe.write,er=jn<Xe.read?Xe.read-jn-1:Xe.end-jn,Kn=c[Te],Wi=c[ve];do{for(;Cn<20;)ni--,Bn|=(gt.read_byte(wn++)&255)<<Cn,Cn+=8;if(Ue=Bn&Kn,rt=ze,$e=ot,Hn=($e+Ue)*3,(At=rt[Hn])===0){Bn>>=rt[Hn+1],Cn-=rt[Hn+1],Xe.win[jn++]=rt[Hn+2],er--;continue}do{if(Bn>>=rt[Hn+1],Cn-=rt[Hn+1],(At&16)!==0){for(At&=15,Nn=rt[Hn+2]+(Bn&c[At]),Bn>>=At,Cn-=At;Cn<15;)ni--,Bn|=(gt.read_byte(wn++)&255)<<Cn,Cn+=8;Ue=Bn&Wi,rt=Ct,$e=pt,Hn=($e+Ue)*3,At=rt[Hn];do if(Bn>>=rt[Hn+1],Cn-=rt[Hn+1],(At&16)!==0){for(At&=15;Cn<At;)ni--,Bn|=(gt.read_byte(wn++)&255)<<Cn,Cn+=8;if(Wo=rt[Hn+2]+(Bn&c[At]),Bn>>=At,Cn-=At,er-=Nn,jn>=Wo)Ri=jn-Wo,jn-Ri>0&&2>jn-Ri?(Xe.win[jn++]=Xe.win[Ri++],Xe.win[jn++]=Xe.win[Ri++],Nn-=2):(Xe.win.set(Xe.win.subarray(Ri,Ri+2),jn),jn+=2,Ri+=2,Nn-=2);else{Ri=jn-Wo;do Ri+=Xe.end;while(Ri<0);if(At=Xe.end-Ri,Nn>At){if(Nn-=At,jn-Ri>0&&At>jn-Ri)do Xe.win[jn++]=Xe.win[Ri++];while(--At!==0);else Xe.win.set(Xe.win.subarray(Ri,Ri+At),jn),jn+=At,Ri+=At,At=0;Ri=0}}if(jn-Ri>0&&Nn>jn-Ri)do Xe.win[jn++]=Xe.win[Ri++];while(--Nn!==0);else Xe.win.set(Xe.win.subarray(Ri,Ri+Nn),jn),jn+=Nn,Ri+=Nn,Nn=0;break}else if((At&64)===0)Ue+=rt[Hn+2],Ue+=Bn&c[At],Hn=($e+Ue)*3,At=rt[Hn];else return gt.msg="invalid distance code",Nn=gt.avail_in-ni,Nn=Cn>>3<Nn?Cn>>3:Nn,ni+=Nn,wn-=Nn,Cn-=Nn<<3,Xe.bitb=Bn,Xe.bitk=Cn,gt.avail_in=ni,gt.total_in+=wn-gt.next_in_index,gt.next_in_index=wn,Xe.write=jn,-3;while(!0);break}if((At&64)===0){if(Ue+=rt[Hn+2],Ue+=Bn&c[At],Hn=($e+Ue)*3,(At=rt[Hn])===0){Bn>>=rt[Hn+1],Cn-=rt[Hn+1],Xe.win[jn++]=rt[Hn+2],er--;break}}else return(At&32)!==0?(Nn=gt.avail_in-ni,Nn=Cn>>3<Nn?Cn>>3:Nn,ni+=Nn,wn-=Nn,Cn-=Nn<<3,Xe.bitb=Bn,Xe.bitk=Cn,gt.avail_in=ni,gt.total_in+=wn-gt.next_in_index,gt.next_in_index=wn,Xe.write=jn,1):(gt.msg="invalid literal/length code",Nn=gt.avail_in-ni,Nn=Cn>>3<Nn?Cn>>3:Nn,ni+=Nn,wn-=Nn,Cn-=Nn<<3,Xe.bitb=Bn,Xe.bitk=Cn,gt.avail_in=ni,gt.total_in+=wn-gt.next_in_index,gt.next_in_index=wn,Xe.write=jn,-3)}while(!0)}while(er>=258&&ni>=10);return Nn=gt.avail_in-ni,Nn=Cn>>3<Nn?Cn>>3:Nn,ni+=Nn,wn-=Nn,Cn-=Nn<<3,Xe.bitb=Bn,Xe.bitk=Cn,gt.avail_in=ni,gt.total_in+=wn-gt.next_in_index,gt.next_in_index=wn,Xe.write=jn,0}pe.init=function(Te,ve,ze,ot,Ct,pt){Be=D,yn=Te,sn=ve,dt=ze,qt=ot,Qt=Ct,wt=pt,Ce=null},pe.proc=function(Te,ve,ze){let ot,Ct,pt,Xe=0,gt=0,Ue=0,rt,$e,At,Bn;for(Ue=ve.next_in_index,rt=ve.avail_in,Xe=Te.bitb,gt=Te.bitk,$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e;;)switch(Be){case D:if(At>=258&&rt>=10&&(Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,ze=Ee(yn,sn,dt,qt,Qt,wt,Te,ve),Ue=ve.next_in_index,rt=ve.avail_in,Xe=Te.bitb,gt=Te.bitk,$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,ze!=0)){Be=ze==1?v:B;break}qe=yn,Ce=dt,Le=qt,Be=R;case R:for(ot=qe;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}if(Ct=(Le+(Xe&c[ot]))*3,Xe>>>=Ce[Ct+1],gt-=Ce[Ct+1],pt=Ce[Ct],pt===0){st=Ce[Ct+2],Be=b;break}if((pt&16)!==0){Ye=pt&15,ne=Ce[Ct+2],Be=M;break}if((pt&64)===0){qe=pt,Le=Ct/3+Ce[Ct+2];break}if((pt&32)!==0){Be=v;break}return Be=B,ve.msg="invalid literal/length code",ze=-3,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);case M:for(ot=Ye;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}ne+=Xe&c[ot],Xe>>=ot,gt-=ot,qe=sn,Ce=Qt,Le=wt,Be=L;case L:for(ot=qe;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}if(Ct=(Le+(Xe&c[ot]))*3,Xe>>=Ce[Ct+1],gt-=Ce[Ct+1],pt=Ce[Ct],(pt&16)!==0){Ye=pt&15,nt=Ce[Ct+2],Be=N;break}if((pt&64)===0){qe=pt,Le=Ct/3+Ce[Ct+2];break}return Be=B,ve.msg="invalid distance code",ze=-3,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);case N:for(ot=Ye;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}nt+=Xe&c[ot],Xe>>=ot,gt-=ot,Be=g;case g:for(Bn=$e-nt;Bn<0;)Bn+=Te.end;for(;ne!==0;){if(At===0&&($e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0&&(Te.write=$e,ze=Te.inflate_flush(ve,ze),$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,$e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0)))return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);Te.win[$e++]=Te.win[Bn++],At--,Bn==Te.end&&(Bn=0),ne--}Be=D;break;case b:if(At===0&&($e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0&&(Te.write=$e,ze=Te.inflate_flush(ve,ze),$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,$e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0)))return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);ze=0,Te.win[$e++]=st,At--,Be=D;break;case v:if(gt>7&&(gt-=8,rt++,Ue--),Te.write=$e,ze=Te.inflate_flush(ve,ze),$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,Te.read!=Te.write)return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);Be=P;case P:return ze=1,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);case B:return ze=-3,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);default:return ze=-2,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze)}},pe.free=function(){}}let k=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],U=0,z=1,V=2,Y=3,j=4,$=5,G=6,K=7,J=8,ce=9;function he(pe,Be){let ne=this,Ce=U,Le=0,qe=0,st=0,Ye,nt=[0],yn=[0],sn=new F,dt=0,qt=new Int32Array(u*3),Qt=0,wt=new w;ne.bitk=0,ne.bitb=0,ne.win=new Uint8Array(Be),ne.end=Be,ne.read=0,ne.write=0,ne.reset=function(Ee,Te){Te&&(Te[0]=Qt),Ce==G&&sn.free(Ee),Ce=U,ne.bitk=0,ne.bitb=0,ne.read=ne.write=0},ne.reset(pe,null),ne.inflate_flush=function(Ee,Te){let ve,ze,ot;return ze=Ee.next_out_index,ot=ne.read,ve=(ot<=ne.write?ne.write:ne.end)-ot,ve>Ee.avail_out&&(ve=Ee.avail_out),ve!==0&&Te==-5&&(Te=0),Ee.avail_out-=ve,Ee.total_out+=ve,Ee.next_out.set(ne.win.subarray(ot,ot+ve),ze),ze+=ve,ot+=ve,ot==ne.end&&(ot=0,ne.write==ne.end&&(ne.write=0),ve=ne.write-ot,ve>Ee.avail_out&&(ve=Ee.avail_out),ve!==0&&Te==-5&&(Te=0),Ee.avail_out-=ve,Ee.total_out+=ve,Ee.next_out.set(ne.win.subarray(ot,ot+ve),ze),ze+=ve,ot+=ve),Ee.next_out_index=ze,ne.read=ot,Te},ne.proc=function(Ee,Te){let ve,ze,ot,Ct,pt,Xe,gt,Ue;for(Ct=Ee.next_in_index,pt=Ee.avail_in,ze=ne.bitb,ot=ne.bitk,Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe;;){let rt,$e,At,Bn,Cn,wn,ni,jn;switch(Ce){case U:for(;ot<3;){if(pt!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);pt--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}switch(ve=ze&7,dt=ve&1,ve>>>1){case 0:ze>>>=3,ot-=3,ve=ot&7,ze>>>=ve,ot-=ve,Ce=z;break;case 1:rt=[],$e=[],At=[[]],Bn=[[]],w.inflate_trees_fixed(rt,$e,At,Bn),sn.init(rt[0],$e[0],At[0],0,Bn[0],0),ze>>>=3,ot-=3,Ce=G;break;case 2:ze>>>=3,ot-=3,Ce=Y;break;case 3:return ze>>>=3,ot-=3,Ce=ce,Ee.msg="invalid block type",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te)}break;case z:for(;ot<32;){if(pt!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);pt--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if((~ze>>>16&65535)!=(ze&65535))return Ce=ce,Ee.msg="invalid stored block lengths",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);Le=ze&65535,ze=ot=0,Ce=Le!==0?V:dt!==0?K:U;break;case V:if(pt===0||gt===0&&(Xe==ne.end&&ne.read!==0&&(Xe=0,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe),gt===0&&(ne.write=Xe,Te=ne.inflate_flush(Ee,Te),Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe,Xe==ne.end&&ne.read!==0&&(Xe=0,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe),gt===0)))return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);if(Te=0,ve=Le,ve>pt&&(ve=pt),ve>gt&&(ve=gt),ne.win.set(Ee.read_buf(Ct,ve),Xe),Ct+=ve,pt-=ve,Xe+=ve,gt-=ve,(Le-=ve)!==0)break;Ce=dt!==0?K:U;break;case Y:for(;ot<14;){if(pt!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);pt--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if(qe=ve=ze&16383,(ve&31)>29||(ve>>5&31)>29)return Ce=ce,Ee.msg="too many length or distance symbols",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);if(ve=258+(ve&31)+(ve>>5&31),!Ye||Ye.length<ve)Ye=[];else for(Ue=0;Ue<ve;Ue++)Ye[Ue]=0;ze>>>=14,ot-=14,st=0,Ce=j;case j:for(;st<4+(qe>>>10);){for(;ot<3;){if(pt!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);pt--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}Ye[k[st++]]=ze&7,ze>>>=3,ot-=3}for(;st<19;)Ye[k[st++]]=0;if(nt[0]=7,ve=wt.inflate_trees_bits(Ye,nt,yn,qt,Ee),ve!=0)return Te=ve,Te==-3&&(Ye=null,Ce=ce),ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);st=0,Ce=$;case $:for(;ve=qe,!(st>=258+(ve&31)+(ve>>5&31));){let er,Kn;for(ve=nt[0];ot<ve;){if(pt!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);pt--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if(ve=qt[(yn[0]+(ze&c[ve]))*3+1],Kn=qt[(yn[0]+(ze&c[ve]))*3+2],Kn<16)ze>>>=ve,ot-=ve,Ye[st++]=Kn;else{for(Ue=Kn==18?7:Kn-14,er=Kn==18?11:3;ot<ve+Ue;){if(pt!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);pt--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if(ze>>>=ve,ot-=ve,er+=ze&c[Ue],ze>>>=Ue,ot-=Ue,Ue=st,ve=qe,Ue+er>258+(ve&31)+(ve>>5&31)||Kn==16&&Ue<1)return Ye=null,Ce=ce,Ee.msg="invalid bit length repeat",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);Kn=Kn==16?Ye[Ue-1]:0;do Ye[Ue++]=Kn;while(--er!==0);st=Ue}}if(yn[0]=-1,Cn=[],wn=[],ni=[],jn=[],Cn[0]=9,wn[0]=6,ve=qe,ve=wt.inflate_trees_dynamic(257+(ve&31),1+(ve>>5&31),Ye,Cn,wn,ni,jn,qt,Ee),ve!=0)return ve==-3&&(Ye=null,Ce=ce),Te=ve,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);sn.init(Cn[0],wn[0],qt,ni[0],qt,jn[0]),Ce=G;case G:if(ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,(Te=sn.proc(ne,Ee,Te))!=1)return ne.inflate_flush(Ee,Te);if(Te=0,sn.free(Ee),Ct=Ee.next_in_index,pt=Ee.avail_in,ze=ne.bitb,ot=ne.bitk,Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe,dt===0){Ce=U;break}Ce=K;case K:if(ne.write=Xe,Te=ne.inflate_flush(Ee,Te),Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe,ne.read!=ne.write)return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);Ce=J;case J:return Te=1,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);case ce:return Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);default:return Te=-2,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=pt,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te)}}},ne.free=function(Ee){ne.reset(Ee,null),ne.win=null,qt=null},ne.set_dictionary=function(Ee,Te,ve){ne.win.set(Ee.subarray(Te,Te+ve),0),ne.read=ne.write=ve},ne.sync_point=function(){return Ce==z?1:0}}let oe=32,le=8,ge=0,De=1,Re=2,Pe=3,et=4,Yt=5,tn=6,jt=7,Et=12,Bt=13,Ai=[0,0,255,255];function yt(){let pe=this;pe.mode=0,pe.method=0,pe.was=[0],pe.need=0,pe.marker=0,pe.wbits=0;function Be(ne){return!ne||!ne.istate?-2:(ne.total_in=ne.total_out=0,ne.msg=null,ne.istate.mode=jt,ne.istate.blocks.reset(ne,null),0)}pe.inflateEnd=function(ne){return pe.blocks&&pe.blocks.free(ne),pe.blocks=null,0},pe.inflateInit=function(ne,Ce){return ne.msg=null,pe.blocks=null,Ce<8||Ce>15?(pe.inflateEnd(ne),-2):(pe.wbits=Ce,ne.istate.blocks=new he(ne,1<<Ce),Be(ne),0)},pe.inflate=function(ne,Ce){let Le,qe;if(!ne||!ne.istate||!ne.next_in)return-2;let st=ne.istate;for(Ce=Ce==d?-5:0,Le=-5;;)switch(st.mode){case ge:if(ne.avail_in===0)return Le;if(Le=Ce,ne.avail_in--,ne.total_in++,((st.method=ne.read_byte(ne.next_in_index++))&15)!=le){st.mode=Bt,ne.msg="unknown compression method",st.marker=5;break}if((st.method>>4)+8>st.wbits){st.mode=Bt,ne.msg="invalid win size",st.marker=5;break}st.mode=De;case De:if(ne.avail_in===0)return Le;if(Le=Ce,ne.avail_in--,ne.total_in++,qe=ne.read_byte(ne.next_in_index++)&255,((st.method<<8)+qe)%31!==0){st.mode=Bt,ne.msg="incorrect header 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qe=0,st=Le;if(!ne||!ne.istate||ne.istate.mode!=tn)return-2;let Ye=ne.istate;return st>=1<<Ye.wbits&&(st=(1<<Ye.wbits)-1,qe=Le-st),Ye.blocks.set_dictionary(Ce,qe,st),Ye.mode=jt,0},pe.inflateSync=function(ne){let Ce,Le,qe,st,Ye;if(!ne||!ne.istate)return-2;let nt=ne.istate;if(nt.mode!=Bt&&(nt.mode=Bt,nt.marker=0),(Ce=ne.avail_in)===0)return-5;for(Le=ne.next_in_index,qe=nt.marker;Ce!==0&&qe<4;)ne.read_byte(Le)==Ai[qe]?qe++:ne.read_byte(Le)!==0?qe=0:qe=4-qe,Le++,Ce--;return ne.total_in+=Le-ne.next_in_index,ne.next_in_index=Le,ne.avail_in=Ce,nt.marker=qe,qe!=4?-3:(st=ne.total_in,Ye=ne.total_out,Be(ne),ne.total_in=st,ne.total_out=Ye,nt.mode=jt,0)},pe.inflateSyncPoint=function(ne){return!ne||!ne.istate||!ne.istate.blocks?-2:ne.istate.blocks.sync_point()}}function Ke(){}Ke.prototype={inflateInit(pe){let Be=this;return Be.istate=new yt,pe||(pe=15),Be.istate.inflateInit(Be,pe)},inflate(pe){let Be=this;return Be.istate?Be.istate.inflate(Be,pe):-2},inflateEnd(){let pe=this;if(!pe.istate)return-2;let Be=pe.istate.inflateEnd(pe);return pe.istate=null,Be},inflateSync(){let pe=this;return pe.istate?pe.istate.inflateSync(pe):-2},inflateSetDictionary(pe,Be){let ne=this;return ne.istate?ne.istate.inflateSetDictionary(ne,pe,Be):-2},read_byte(pe){return this.next_in[pe]},read_buf(pe,Be){return this.next_in.subarray(pe,pe+Be)}};function xt(pe){let Be=this,ne=new Ke,Ce=pe&&pe.chunkSize?Math.floor(pe.chunkSize*2):128*1024,Le=f,qe=new Uint8Array(Ce),st=!1;ne.inflateInit(),ne.next_out=qe,Be.append=function(Ye,nt){let yn=[],sn,dt,qt=0,Qt=0,wt=0;if(Ye.length!==0){ne.next_in_index=0,ne.next_in=Ye,ne.avail_in=Ye.length;do{if(ne.next_out_index=0,ne.avail_out=Ce,ne.avail_in===0&&!st&&(ne.next_in_index=0,st=!0),sn=ne.inflate(Le),st&&sn===-5){if(ne.avail_in!==0)throw new Error("inflating: bad input")}else if(sn!==0&&sn!==1)throw new Error("inflating: "+ne.msg);if((st||sn===1)&&ne.avail_in===Ye.length)throw new Error("inflating: bad input");ne.next_out_index&&(ne.next_out_index===Ce?yn.push(new Uint8Array(qe)):yn.push(qe.slice(0,ne.next_out_index))),wt+=ne.next_out_index,nt&&ne.next_in_index>0&&ne.next_in_index!=qt&&(nt(ne.next_in_index),qt=ne.next_in_index)}while(ne.avail_in>0||ne.avail_out===0);return yn.length>1?(dt=new Uint8Array(wt),yn.forEach(function(Ee){dt.set(Ee,Qt),Qt+=Ee.length})):dt=yn[0]||new Uint8Array,dt}},Be.flush=function(){ne.inflateEnd()}}return xt})(),hde=ket;var Uet={chunkSize:524288,maxWorkers:typeof navigator<"u"&&navigator.hardwareConcurrency||2,terminateWorkerTimeout:5e3,useWebWorkers:!0,workerScripts:void 0},Ru=Object.assign({},Uet);function gE(){return Ru}function B3(e){return Math.max(e.chunkSize,64)}function i7(e){let{baseURL:t,chunkSize:n,maxWorkers:i,terminateWorkerTimeout:o,useCompressionStream:r,useWebWorkers:s,Deflate:a,Inflate:c,workerScripts:u}=e;if(t!==void 0&&(Ru.baseURL=t),n!==void 0&&(Ru.chunkSize=n),i!==void 0&&(Ru.maxWorkers=i),o!==void 0&&(Ru.terminateWorkerTimeout=o),r!==void 0&&(Ru.useCompressionStream=r),s!==void 0&&(Ru.useWebWorkers=s),a!==void 0&&(Ru.Deflate=a),c!==void 0&&(Ru.Inflate=c),u!==void 0){let{deflate:f,inflate:d}=u;if((f||d)&&(Ru.workerScripts||(Ru.workerScripts={})),f){if(!Array.isArray(f))throw new Error("workerScripts.deflate must be an array");Ru.workerScripts.deflate=f}if(d){if(!Array.isArray(d))throw new Error("workerScripts.inflate must be an array");Ru.workerScripts.inflate=d}}}function mde(){return"application/octet-stream"}var pde=[];for(let e=0;e<256;e++){let t=e;for(let n=0;n<8;n++)t&1?t=t>>>1^3988292384:t=t>>>1;pde[e]=t}var o7=class{constructor(t){this.crc=t||-1}append(t){let n=this.crc|0;for(let i=0,o=t.length|0;i<o;i++)n=n>>>8^pde[(n^t[i])&255];this.crc=n}get(){return~this.crc}},rC=o7;var r7=class extends TransformStream{constructor(){super({start(){this.crc32=new rC},transform(t){this.crc32.append(t)},flush(t){let n=new Uint8Array(4);new 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n.splice(0,16*s),t},finalize(){let e=this,t=e._buffer,n=e._h;t=ol.concat(t,[ol.partial(1,1)]);for(let i=t.length+2;i&15;i++)t.push(0);for(t.push(Math.floor(e._length/4294967296)),t.push(e._length|0);t.length;)e._block(t.splice(0,16));return e.reset(),n},_init:[1732584193,4023233417,2562383102,271733878,3285377520],_key:[1518500249,1859775393,2400959708,3395469782],_f(e,t,n,i){if(e<=19)return t&n|~t&i;if(e<=39)return t^n^i;if(e<=59)return t&n|t&i|n&i;if(e<=79)return t^n^i},_S(e,t){return t<<e|t>>>32-e},_block(e){let t=this,n=t._h,i=Array(80);for(let u=0;u<16;u++)i[u]=e[u];let o=n[0],r=n[1],s=n[2],a=n[3],c=n[4];for(let u=0;u<=79;u++){u>=16&&(i[u]=t._S(1,i[u-3]^i[u-8]^i[u-14]^i[u-16]));let f=t._S(5,o)+t._f(u,r,s,a)+c+i[u]+t._key[Math.floor(u/20)]|0;c=a,a=s,s=t._S(30,r),r=o,o=f}n[0]=n[0]+o|0,n[1]=n[1]+r|0,n[2]=n[2]+s|0,n[3]=n[3]+a|0,n[4]=n[4]+c|0}};var c7={};c7.aes=class{constructor(e){let t=this;t._tables=[[[],[],[],[],[]],[[],[],[],[],[]]],t._tables[0][0][0]||t._precompute();let n=t._tables[0][4],i=t._tables[1],o=e.length,r,s,a,c=1;if(o!==4&&o!==6&&o!==8)throw new Error("invalid aes key size");for(t._key=[s=e.slice(0),a=[]],r=o;r<4*o+28;r++){let u=s[r-1];(r%o===0||o===8&&r%o===4)&&(u=n[u>>>24]<<24^n[u>>16&255]<<16^n[u>>8&255]<<8^n[u&255],r%o===0&&(u=u<<8^u>>>24^c<<24,c=c<<1^(c>>7)*283)),s[r]=s[r-o]^u}for(let u=0;r;u++,r--){let f=s[u&3?r:r-4];r<=4||u<4?a[u]=f:a[u]=i[0][n[f>>>24]]^i[1][n[f>>16&255]]^i[2][n[f>>8&255]]^i[3][n[f&255]]}}encrypt(e){return this._crypt(e,0)}decrypt(e){return this._crypt(e,1)}_precompute(){let e=this._tables[0],t=this._tables[1],n=e[4],i=t[4],o=[],r=[],s,a,c,u;for(let f=0;f<256;f++)r[(o[f]=f<<1^(f>>7)*283)^f]=f;for(let f=s=0;!n[f];f^=a||1,s=r[s]||1){let d=s^s<<1^s<<2^s<<3^s<<4;d=d>>8^d&255^99,n[f]=d,i[d]=f,u=o[c=o[a=o[f]]];let p=u*16843009^c*65537^a*257^f*16843008,_=o[d]*257^d*16843008;for(let m=0;m<4;m++)e[m][f]=_=_<<24^_>>>8,t[m][d]=p=p<<24^p>>>8}for(let f=0;f<5;f++)e[f]=e[f].slice(0),t[f]=t[f].slice(0)}_crypt(e,t){if(e.length!==4)throw new Error("invalid aes block size");let n=this._key[t],i=n.length/4-2,o=[0,0,0,0],r=this._tables[t],s=r[0],a=r[1],c=r[2],u=r[3],f=r[4],d=e[0]^n[0],p=e[t?3:1]^n[1],_=e[2]^n[2],m=e[t?1:3]^n[3],x=4,C,A,T;for(let E=0;E<i;E++)C=s[d>>>24]^a[p>>16&255]^c[_>>8&255]^u[m&255]^n[x],A=s[p>>>24]^a[_>>16&255]^c[m>>8&255]^u[d&255]^n[x+1],T=s[_>>>24]^a[m>>16&255]^c[d>>8&255]^u[p&255]^n[x+2],m=s[m>>>24]^a[d>>16&255]^c[p>>8&255]^u[_&255]^n[x+3],x+=4,d=C,p=A,_=T;for(let E=0;E<4;E++)o[t?3&-E:E]=f[d>>>24]<<24^f[p>>16&255]<<16^f[_>>8&255]<<8^f[m&255]^n[x++],C=d,d=p,p=_,_=m,m=C;return o}};var _de={getRandomValues(e){let t=new Uint32Array(e.buffer),n=i=>{let o=987654321,r=4294967295;return function(){return o=36969*(o&65535)+(o>>16)&r,i=18e3*(i&65535)+(i>>16)&r,(((o<<16)+i&r)/4294967296+.5)*(Math.random()>.5?1:-1)}};for(let i=0,o;i<e.length;i+=4){let r=n((o||Math.random())*4294967296);o=r()*987654071,t[i/4]=r()*4294967296|0}return e}},l7={};l7.ctrGladman=class{constructor(e,t){this._prf=e,this._initIv=t,this._iv=t}reset(){this._iv=this._initIv}update(e){return this.calculate(this._prf,e,this._iv)}incWord(e){if((e>>24&255)===255){let t=e>>16&255,n=e>>8&255,i=e&255;t===255?(t=0,n===255?(n=0,i===255?i=0:++i):++n):++t,e=0,e+=t<<16,e+=n<<8,e+=i}else e+=1<<24;return e}incCounter(e){(e[0]=this.incWord(e[0]))===0&&(e[1]=this.incWord(e[1]))}calculate(e,t,n){let i;if(!(i=t.length))return[];let o=ol.bitLength(t);for(let r=0;r<i;r+=4){this.incCounter(n);let s=e.encrypt(n);t[r]^=s[0],t[r+1]^=s[1],t[r+2]^=s[2],t[r+3]^=s[3]}return ol.clamp(t,o)}};var yE={importKey(e){return new yE.hmacSha1(iP.bytes.toBits(e))},pbkdf2(e,t,n,i){if(n=n||1e4,i<0||n<0)throw new Error("invalid params to pbkdf2");let o=(i>>5)+1<<2,r,s,a,c,u,f=new ArrayBuffer(o),d=new DataView(f),p=0,_=ol;for(t=iP.bytes.toBits(t),u=1;p<(o||1);u++){for(r=s=e.encrypt(_.concat(t,[u])),a=1;a<n;a++)for(s=e.encrypt(s),c=0;c<s.length;c++)r[c]^=s[c];for(a=0;p<(o||1)&&a<r.length;a++)d.setInt32(p,r[a]),p+=4}return f.slice(0,i/8)}};yE.hmacSha1=class{constructor(e){let t=this,n=t._hash=a7.sha1,i=[[],[]],o=n.prototype.blockSize/32;t._baseHash=[new n,new n],e.length>o&&(e=n.hash(e));for(let r=0;r<o;r++)i[0][r]=e[r]^909522486,i[1][r]=e[r]^1549556828;t._baseHash[0].update(i[0]),t._baseHash[1].update(i[1]),t._resultHash=new n(t._baseHash[0])}reset(){let e=this;e._resultHash=new e._hash(e._baseHash[0]),e._updated=!1}update(e){let t=this;t._updated=!0,t._resultHash.update(e)}digest(){let e=this,t=e._resultHash.finalize(),n=new e._hash(e._baseHash[1]).update(t).finalize();return e.reset(),n}encrypt(e){if(this._updated)throw new Error("encrypt on already updated hmac called!");return this.update(e),this.digest(e)}};var F0="Invalid password",xE=16,Het="raw",gde={name:"PBKDF2"},Get={name:"HMAC"},Wet="SHA-1",jet=Object.assign({hash:Get},gde),yde=Object.assign({iterations:1e3,hash:{name:Wet}},gde),qet=["deriveBits"],rP=[8,12,16],oP=[16,24,32],N0=10,xde=[0,0,0,0],Cde="undefined",u7="function",F3=typeof crypto!=Cde,Ade=F3&&typeof crypto.subtle!=Cde,Yet=F3&&typeof crypto.getRandomValues==u7,Xet=F3&&Ade&&typeof crypto.subtle.importKey==u7,Ket=F3&&Ade&&typeof crypto.subtle.deriveBits==u7,Rm=iP.bytes,Tde=c7.aes,bde=l7.ctrGladman,Ede=yE.hmacSha1,L3=class extends TransformStream{constructor(t,n,i){let o;super({start(){Object.assign(this,{ready:new Promise(r=>this.resolveReady=r),password:t,signed:n,strength:i-1,pending:new Uint8Array})},async transform(r,s){let a=this;if(a.password){let u=a.password;a.password=null;let f=Wf(r,0,rP[a.strength]+2);await $et(a,f,u),a.ctr=new bde(new Tde(a.keys.key),Array.from(xde)),a.hmac=new Ede(a.keys.authentication),r=Wf(r,rP[a.strength]+2),a.resolveReady()}else await a.ready;let c=new Uint8Array(r.length-N0-(r.length-N0)%xE);s.enqueue(Sde(a,r,c,0,N0,!0))},async flush(r){let s=this;await s.ready;let a=s.pending,c=Wf(a,0,a.length-N0),u=Wf(a,a.length-N0),f=new Uint8Array;if(c.length){let d=aP(Rm,c);s.hmac.update(d);let p=s.ctr.update(d);f=sP(Rm,p)}if(o.valid=!0,s.signed){let d=Wf(sP(Rm,s.hmac.digest()),0,N0);for(let p=0;p<N0;p++)d[p]!=u[p]&&(o.valid=!1)}r.enqueue(f)}}),o=this}},N3=class extends TransformStream{constructor(t,n){let i;super({start(){Object.assign(this,{ready:new Promise(o=>this.resolveReady=o),password:t,strength:n-1,pending:new Uint8Array})},async transform(o,r){let s=this,a=new Uint8Array;if(s.password){let u=s.password;s.password=null,a=await Zet(s,u),s.ctr=new bde(new Tde(s.keys.key),Array.from(xde)),s.hmac=new Ede(s.keys.authentication),s.resolveReady()}else await s.ready;let c=new Uint8Array(a.length+o.length-o.length%xE);c.set(a,0),r.enqueue(Sde(s,o,c,a.length,0))},async flush(o){let r=this;await r.ready;let s=new Uint8Array;if(r.pending.length){let a=r.ctr.update(aP(Rm,r.pending));r.hmac.update(a),s=sP(Rm,a)}i.signature=sP(Rm,r.hmac.digest()).slice(0,N0),o.enqueue(f7(s,i.signature))}}),i=this}};function Sde(e,t,n,i,o,r){let s=t.length-o;e.pending.length&&(t=f7(e.pending,t),n=ttt(n,s-s%xE));let a;for(a=0;a<=s-xE;a+=xE){let c=aP(Rm,Wf(t,a,a+xE));r&&e.hmac.update(c);let u=e.ctr.update(c);r||e.hmac.update(u),n.set(sP(Rm,u),a+i)}return e.pending=Wf(t,a),n}async function $et(e,t,n){await wde(e,n,Wf(t,0,rP[e.strength]));let i=Wf(t,rP[e.strength]),o=e.keys.passwordVerification;if(o[0]!=i[0]||o[1]!=i[1])throw new Error(F0)}async function Zet(e,t){let n=Jet(new Uint8Array(rP[e.strength]));return await wde(e,t,n),f7(n,e.keys.passwordVerification)}async function wde(e,t,n){let i=nP(t),o=await Qet(Het,i,jet,!1,qet),r=await ett(Object.assign({salt:n},yde),o,8*(oP[e.strength]*2+2)),s=new Uint8Array(r);e.keys={key:aP(Rm,Wf(s,0,oP[e.strength])),authentication:aP(Rm,Wf(s,oP[e.strength],oP[e.strength]*2)),passwordVerification:Wf(s,oP[e.strength]*2)}}function Jet(e){return Yet?crypto.getRandomValues(e):_de.getRandomValues(e)}function Qet(e,t,n,i,o){return Xet?crypto.subtle.importKey(e,t,n,i,o):yE.importKey(t)}async function ett(e,t,n){return Ket?await crypto.subtle.deriveBits(e,t,n):yE.pbkdf2(t,e.salt,yde.iterations,n)}function f7(e,t){let n=e;return e.length+t.length&&(n=new Uint8Array(e.length+t.length),n.set(e,0),n.set(t,e.length)),n}function ttt(e,t){if(t&&t>e.length){let n=e;e=new Uint8Array(t),e.set(n,0)}return e}function Wf(e,t,n){return e.subarray(t,n)}function sP(e,t){return e.fromBits(t)}function aP(e,t){return e.toBits(t)}var CE=12,V3=class extends TransformStream{constructor(t,n){let i;super({start(){Object.assign(this,{password:t,passwordVerification:n}),Ide(this,t)},transform(o,r){let s=this;if(s.password){let a=vde(s,o.subarray(0,CE));if(s.password=null,a[CE-1]!=s.passwordVerification)throw new Error(F0);o=o.subarray(CE)}r.enqueue(vde(s,o))},flush(){i.valid=!0}}),i=this}},k3=class extends TransformStream{constructor(t,n){super({start(){Object.assign(this,{password:t,passwordVerification:n}),Ide(this,t)},transform(i,o){let r=this,s,a;if(r.password){r.password=null;let c=crypto.getRandomValues(new Uint8Array(CE));c[CE-1]=r.passwordVerification,s=new Uint8Array(i.length+c.length),s.set(Dde(r,c),0),a=CE}else s=new Uint8Array(i.length),a=0;s.set(Dde(r,i),a),o.enqueue(s)},flush(){}})}};function vde(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=Ode(e)^t[i],d7(e,n[i]);return n}function Dde(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=Ode(e)^t[i],d7(e,t[i]);return n}function Ide(e,t){e.keys=[305419896,591751049,878082192],e.crcKey0=new rC(e.keys[0]),e.crcKey2=new rC(e.keys[2]);for(let n=0;n<t.length;n++)d7(e,t.charCodeAt(n))}function d7(e,t){e.crcKey0.append([t]),e.keys[0]=~e.crcKey0.get(),e.keys[1]=Pde(e.keys[1]+Rde(e.keys[0])),e.keys[1]=Pde(Math.imul(e.keys[1],134775813)+1),e.crcKey2.append([e.keys[1]>>>24]),e.keys[2]=~e.crcKey2.get()}function Ode(e){let t=e.keys[2]|2;return Rde(Math.imul(t,t^1)>>>8)}function Rde(e){return e&255}function Pde(e){return e&4294967295}var h7=class extends TransformStream{constructor(t,n){let i;super({start(){i=new t(n)},transform(o,r){o=i.append(o),r.enqueue(o)},flush(o){let r=i.flush();r&&o.enqueue(r)}})}},Mde=h7;var AE="Invalid signature",Nde="deflate-raw",Fde="undefined",ntt=typeof CompressionStream==Fde,itt=typeof DecompressionStream==Fde,Bde=!0,Lde=!0,U3=class extends TransformStream{constructor(t,n,{chunkSize:i},...o){super({},...o);let{compressed:r,encrypted:s,useCompressionStream:a,password:c,passwordVerification:u,encryptionStrength:f,zipCrypto:d,signed:p,level:_}=n,m=this,x,C,A=Vde(super.readable);if((!s||d)&&p&&([A,x]=A.tee(),x=x.pipeThrough(new s7)),r)if(a!==void 0&&!a||ntt&&!Lde)A=H3(t,A,{chunkSize:i,level:_});else try{A=A.pipeThrough(new CompressionStream(Nde))}catch{Lde=!1,A=H3(t,A,{chunkSize:i,level:_})}s&&(d?A=A.pipeThrough(new k3(c,u)):(C=new N3(c,f),A=A.pipeThrough(C))),kde(m,A,async()=>{let T;s&&!d&&(T=C.signature),(!s||d)&&p&&(T=await x.getReader().read(),T=new DataView(T.value.buffer).getUint32(0)),m.signature=T})}},z3=class extends TransformStream{constructor(t,n,{chunkSize:i},...o){super({},...o);let{zipCrypto:r,encrypted:s,password:a,passwordVerification:c,signed:u,encryptionStrength:f,compressed:d,useCompressionStream:p}=n,_=this,m,x,C=Vde(super.readable);if(s&&(r?C=C.pipeThrough(new V3(a,c)):(x=new L3(a,u,f),C=C.pipeThrough(x))),d)if(p!==void 0&&!p||itt&&!Bde)C=H3(t,C,{chunkSize:i});else try{C=C.pipeThrough(new DecompressionStream(Nde))}catch{Bde=!1,C=H3(t,C,{chunkSize:i})}(!s||r)&&u&&([C,m]=C.tee(),m=m.pipeThrough(new s7)),kde(_,C,async()=>{if(s&&!r&&!x.valid)throw new Error(AE);if((!s||r)&&u){let A=await m.getReader().read(),T=new DataView(A.value.buffer);if(n.signature!=T.getUint32(0,!1))throw new Error(AE)}})}};function H3(e,t,n){return t.pipeThrough(new Mde(e,n))}function Vde(e){return e.pipeThrough(new TransformStream({transform(t,n){t&&t.length&&n.enqueue(t)}}))}function kde(e,t,n){e.size=0,t=t.pipeThrough(new TransformStream({transform(i,o){i&&i.length&&(e.size+=i.length,o.enqueue(i))},flush:n})),Object.defineProperty(e,"readable",{get(){return t}})}var W3="deflate",j3="inflate",Ude="message",zde="start",Hde="pull",m7="data",Gde="close";var G3=class{constructor(t,n,i,o,r){let{codecType:s}=o;s.startsWith(W3)?this.run=()=>a(U3):s.startsWith(j3)&&(this.run=()=>a(z3));async function a(c){let u=new c(t,o,r);await n.pipeThrough(u).pipeTo(i,{preventClose:!0});let{size:f,signature:d}=u;return{size:f,signature:d}}}};var Wde=!0;var TE=class{constructor(t,n,i,o){let{readable:r,writable:s}=n,{options:a,config:c,streamOptions:u,webWorker:f,scripts:d,codecConstructor:p}=i;Object.assign(t,{busy:!0,codecConstructor:p,readable:r,writable:s,options:Object.assign({},a),scripts:d,terminate(){t.worker&&!t.busy&&(t.worker.terminate(),t.interface=null)},onTaskFinished(){t.busy=!1,o(t)}});let{signal:_,onstart:m,onprogress:x,size:C,onend:A}=u,T=0,E={};return m&&(E.start=()=>p7(m,C())),E.transform=async(S,w)=>{T+=S.length,x&&await p7(x,T,C()),w.enqueue(S)},E.flush=()=>{r.size=()=>T,A&&p7(A,T)},t.readable=r.pipeThrough(new TransformStream(E,{highWaterMark:1,size:()=>c.chunkSize}),{signal:_}),f?rtt(t,c):ott(t,c)}};async function p7(e,...t){try{await e(...t)}catch{}}function ott(e,t){let n=new G3(e.codecConstructor,e.readable,e.writable,e.options,t),{onTaskFinished:i}=e;return{async run(){try{return await n.run()}finally{i()}}}}function rtt(e,{baseURL:t,chunkSize:n}){let i={type:"module"},{readable:o,writable:r}=e;if(Object.assign(e,{reader:o.getReader(),writer:r.getWriter(),result:new Promise((u,f)=>{e.resolveResult=u,e.rejectResult=f})}),!e.interface){if(!Wde)e.worker=s(i);else try{e.worker=s({})}catch{Wde=!1,e.worker=s(i)}e.worker.addEventListener(Ude,c,!1),e.interface={run(){let{options:u}=e,f=e.scripts.slice(1);return a({type:zde,scripts:f,options:u,config:{chunkSize:n}}),e.result}}}return e.interface;function s(u){let f,d;f=e.scripts[0],typeof f=="function"&&(f=f());try{d=new URL(f,t)}catch{d=f}return new Worker(d,u)}function a(u){let{worker:f,writer:d,onTaskFinished:p}=e;try{let{data:_}=u;if(_)try{let{buffer:m,length:x}=_;x!=m.byteLength&&(_=new Uint8Array(_)),u.data=_.buffer,f.postMessage(u,[u.data])}catch{f.postMessage(u)}else f.postMessage(u)}catch(_){throw d.releaseLock(),p(),_}}async function c(u){let f=u.data,{reader:d,writer:p,resolveResult:_,rejectResult:m,onTaskFinished:x}=e,{type:C,data:A,messageId:T,result:E}=f,S=f.error;try{if(S){let{message:D,stack:R}=S,M=new Error(D);M.stack=R,w(M)}else{if(C==Hde){let{value:D,done:R}=await d.read();a({type:m7,data:D,done:R,messageId:T})}C==m7&&(await p.ready,await p.write(new Uint8Array(A))),C==Gde&&w(null,E)}}catch(D){w(D)}function w(D,R){D?m(D):_(R),p.releaseLock(),x()}}}var V0=[],_7=[];var jde=0;async function q3(e,t){let{options:n,config:i}=t,o=!n.compressed&&!n.signed&&!n.encrypted,{useWebWorkers:r,useCompressionStream:s,codecType:a}=n,{workerScripts:c}=i;t.webWorker=!o&&(r||r===void 0&&i.useWebWorkers),t.scripts=t.webWorker&&c?c[a]:[],n.useCompressionStream=s===void 0?i.useCompressionStream:s;let u;if(V0.length<i.maxWorkers){let d={indexWorker:jde};jde++,V0.push(d),u=new TE(d,e,t,f)}else{let d=V0.find(p=>!p.busy);d?(g7(d),u=new TE(d,e,t,f)):u=await new Promise(p=>_7.push({resolve:p,stream:e,workerOptions:t}))}return u.run();function f(d){if(_7.length){let[{resolve:p,stream:_,workerOptions:m}]=_7.splice(0,1);p(new TE(d,_,m,f))}else if(d.worker){let{terminateWorkerTimeout:p}=i;g7(d),Number.isFinite(p)&&p>=0&&(d.terminateTimeout=setTimeout(()=>{V0=V0.filter(_=>_!=d),d.terminate()},p))}else V0=V0.filter(p=>p!=d)}}function g7(e){let{terminateTimeout:t}=e;t&&(clearTimeout(t),e.terminateTimeout=null)}function qde(){V0.forEach(e=>{g7(e),e.terminate()})}var Jde="HTTP error ",lP="HTTP Range not supported",y7="text/plain",stt="Content-Length",att="Content-Range",ctt="Accept-Ranges",ltt="Range",utt="HEAD",O7="GET",Qde="bytes",ftt=64*1024,Y3=class{constructor(){this.size=0}init(){this.initialized=!0}},Mm=class extends Y3{get readable(){let t=this,{chunkSize:n=ftt}=t,i=new ReadableStream({start(){this.chunkOffset=0},async pull(o){let{offset:r=0,size:s}=i,{chunkOffset:a}=this;o.enqueue(await t.readUint8Array(r+a,Math.min(n,s()-a))),a+n>s()?o.close():this.chunkOffset+=n}});return i}},x7=class extends Y3{constructor(){super();let t=this,n=new WritableStream({write(i){return t.writeUint8Array(i)}});Object.defineProperty(this,"writable",{get(){return n}})}},sC=class extends x7{writeUint8Array(t){this.size+=t.length}},C7=class extends Mm{constructor(t){super(),this.blobReader=new bE(new Blob([t],{type:y7}))}init(){let t=this;super.init(),t.blobReader.init(),t.size=t.blobReader.size}readUint8Array(t,n){return this.blobReader.readUint8Array(t,n)}},A7=class extends sC{constructor(t){super(),this.encoding=t,this.blob=new Blob([],{type:y7})}writeUint8Array(t){super.writeUint8Array(t),this.blob=new Blob([this.blob,t.buffer],{type:y7})}getData(){let t=this;if(t.blob.text&&(t.encoding===void 0||t.encoding&&t.encoding.toLowerCase()=="utf-8"))return t.blob.text();{let n=new FileReader;return new Promise((i,o)=>{n.onload=r=>i(r.target.result),n.onerror=()=>o(n.error),n.readAsText(t.blob,t.encoding)})}}},T7=class extends Mm{constructor(t){super();let n=this;n.dataURI=t;let i=t.length;for(;t.charAt(i-1)=="=";)i--;n.dataStart=t.indexOf(",")+1,n.size=Math.floor((i-n.dataStart)*.75)}readUint8Array(t,n){let i=new Uint8Array(n),o=Math.floor(t/3)*4,r=this.dataStart,s=atob(this.dataURI.substring(o+r,Math.ceil((t+n)/3)*4+r)),a=t-Math.floor(o/4)*3;for(let c=a;c<a+n;c++)i[c-a]=s.charCodeAt(c);return i}},b7=class extends sC{constructor(t){super(),this.data="data:"+(t||"")+";base64,",this.pending=[]}writeUint8Array(t){super.writeUint8Array(t);let n=this,i=0,o=n.pending,r=n.pending.length;for(n.pending="",i=0;i<Math.floor((r+t.length)/3)*3-r;i++)o+=String.fromCharCode(t[i]);for(;i<t.length;i++)n.pending+=String.fromCharCode(t[i]);o.length>2?n.data+=btoa(o):n.pending=o}getData(){return this.data+btoa(this.pending)}},bE=class extends Mm{constructor(t){super(),this.blob=t,this.size=t.size}async readUint8Array(t,n){let i=this;return new Uint8Array(await i.blob.slice(t,t+n).arrayBuffer())}},cP=class extends sC{constructor(t){super();let n=this;n.contentType=t,n.arrayBuffersMaxlength=8,Yde(n)}writeUint8Array(t){super.writeUint8Array(t);let n=this;n.arrayBuffers.length==n.arrayBuffersMaxlength&&Xde(n),n.arrayBuffers.push(t.buffer)}getData(){let t=this;return t.blob||(t.arrayBuffers.length&&Xde(t),t.blob=t.pendingBlob,Yde(t)),t.blob}};function Yde(e){e.pendingBlob=new Blob([],{type:e.contentType}),e.arrayBuffers=[]}function Xde(e){e.pendingBlob=new Blob([e.pendingBlob,...e.arrayBuffers],{type:e.contentType}),e.arrayBuffers=[]}var E7=class extends Mm{constructor(t,n){super();let i=this;i.url=t,i.preventHeadRequest=n.preventHeadRequest,i.useRangeHeader=n.useRangeHeader,i.forceRangeRequests=n.forceRangeRequests,i.options=n=Object.assign({},n),delete n.preventHeadRequest,delete n.useRangeHeader,delete n.forceRangeRequests,delete n.useXHR}async init(){super.init(),await ehe(this,w7,Kde)}readUint8Array(t,n){return the(this,t,n,w7,Kde)}},S7=class extends Mm{constructor(t,n){super();let i=this;i.url=t,i.preventHeadRequest=n.preventHeadRequest,i.useRangeHeader=n.useRangeHeader,i.forceRangeRequests=n.forceRangeRequests,i.options=n}async init(){super.init(),await ehe(this,v7,$de)}readUint8Array(t,n){return the(this,t,n,v7,$de)}};async function ehe(e,t,n){if(dtt(e.url)&&(e.useRangeHeader||e.forceRangeRequests)){let i=await t(O7,e,nhe(e));if(!e.forceRangeRequests&&i.headers.get(ctt)!=Qde)throw new Error(lP);{let o,r=i.headers.get(att);if(r){let s=r.trim().split(/\s*\/\s*/);if(s.length){let a=s[1];a&&a!="*"&&(o=Number(a))}}o===void 0?await Zde(e,t,n):e.size=o}}else await Zde(e,t,n)}async function the(e,t,n,i,o){if(e.useRangeHeader||e.forceRangeRequests){let r=await i(O7,e,nhe(e,t,n));if(r.status!=206)throw new Error(lP);return new Uint8Array(await r.arrayBuffer())}else return e.data||await o(e,e.options),new Uint8Array(e.data.subarray(t,t+n))}function nhe(e,t=0,n=1){return Object.assign({},R7(e),{[ltt]:Qde+"="+t+"-"+(t+n-1)})}function R7(e){let 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t.newWindow=="boolean"?t.newWindow:this.newWindow,this.stripPrefix=this.normalizeStripPrefixCfg(t.stripPrefix),this.stripTrailingSlash=typeof t.stripTrailingSlash=="boolean"?t.stripTrailingSlash:this.stripTrailingSlash,this.decodePercentEncoding=typeof t.decodePercentEncoding=="boolean"?t.decodePercentEncoding:this.decodePercentEncoding,this.sanitizeHtml=t.sanitizeHtml||!1;var n=this.mention;if(n!==!1&&["twitter","instagram","soundcloud","tiktok"].indexOf(n)===-1)throw new Error("invalid `mention` cfg '".concat(n,"' - see docs"));var i=this.hashtag;if(i!==!1&&["twitter","facebook","instagram","tiktok"].indexOf(i)===-1)throw new Error("invalid `hashtag` cfg '".concat(i,"' - see docs"));this.truncate=this.normalizeTruncateCfg(t.truncate),this.className=t.className||this.className,this.replaceFn=t.replaceFn||this.replaceFn,this.context=t.context||this}return e.link=function(t,n){var i=new e(n);return i.link(t)},e.parse=function(t,n){var i=new e(n);return 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m=Ii(d,"x",Ve.gx),x=Ii(d,"y",Ve.gx),C=Ii(d,"w",Ve.gx),A=Ii(d,"h",Ve.gx);(l(m)||l(x)||l(C)||l(A))&&an("kml-groundOverlay-xywh","KML - gx:x, gx:y, gx:w, gx:h aren't supported for GroundOverlays"),s.material=p,s.material.color=dC(t,"color",Ve.kml),s.material.transparent=!0}else s.material=dC(t,"color",Ve.kml);let _=ti(t,"altitudeMode",Ve.kml);l(_)?_==="absolute"?(s.height=Ii(t,"altitude",Ve.kml),s.zIndex=void 0):_!=="clampToGround"&&an("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${_}`):(_=ti(t,"altitudeMode",Ve.gx),_==="relativeToSeaFloor"?(an("kml-altitudeMode-relativeToSeaFloor","KML - altitudeMode relativeToSeaFloor is currently not supported, treating as absolute."),s.height=Ii(t,"altitude",Ve.kml),s.zIndex=void 0):_==="clampToSeaFloor"?an("kml-altitudeMode-clampToSeaFloor","KML - altitudeMode clampToSeaFloor is currently not supported, treating as clampToGround."):l(_)&&an("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${_}`))}function 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me(a(f.longitude-A),s(f.latitude-T),a(f.longitude+A),s(f.latitude+T))}c=c.replace("[bboxWest]",I.toDegrees(o.west).toString()),c=c.replace("[bboxSouth]",I.toDegrees(o.south).toString()),c=c.replace("[bboxEast]",I.toDegrees(o.east).toString()),c=c.replace("[bboxNorth]",I.toDegrees(o.north).toString());let d=I.toDegrees(f.longitude).toString(),p=I.toDegrees(f.latitude).toString();c=c.replace("[lookatLon]",d),c=c.replace("[lookatLat]",p),c=c.replace("[lookatTilt]",I.toDegrees(t.pitch).toString()),c=c.replace("[lookatHeading]",I.toDegrees(t.heading).toString()),c=c.replace("[lookatRange]",h.distance(t.positionWC,u)),c=c.replace("[lookatTerrainLon]",d),c=c.replace("[lookatTerrainLat]",p),c=c.replace("[lookatTerrainAlt]",f.height.toString()),r.cartesianToCartographic(t.positionWC,ME),c=c.replace("[cameraLon]",I.toDegrees(ME.longitude).toString()),c=c.replace("[cameraLat]",I.toDegrees(ME.latitude).toString()),c=c.replace("[cameraAlt]",I.toDegrees(ME.height).toString());let 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r=qV(e,t,n).entity,s=n.sourceResource,a=n.uriResolver,c=no(t,"Link",Ve.kml);if(l(c)||(c=no(t,"Url",Ve.kml)),l(c)){let u=ti(c,"href",Ve.kml),f,d;if(l(u)){let p=u;if(u=Vj(u,s,n.uriResolver),/^data:/.test(u.getUrlComponent()))/\.kmz/i.test(s.getUrlComponent())||(p=s.getDerivedResource({url:p}));else{p=u.clone(),f=ti(c,"viewRefreshMode",Ve.kml),d=y(ti(c,"viewBoundScale",Ve.kml),1);let C=f==="onStop"?"BBOX=[bboxWest],[bboxSouth],[bboxEast],[bboxNorth]":"",A=y(ti(c,"viewFormat",Ve.kml),C),T=ti(c,"httpQuery",Ve.kml);l(A)&&u.setQueryParameters(Yu(GV(A))),l(T)&&u.setQueryParameters(Yu(GV(T)));let E=e._ellipsoid;Hj(u,e.camera,e.canvas,d,e._lastCameraView.bbox,E)}let _={sourceUri:p,uriResolver:a,context:r.id,screenOverlayContainer:n.screenOverlayContainer},m=new _a,x=Gj(e,m,u,_).then(function(C){let A=e._entityCollection,T=m.values;A.suspendEvents();for(let w=0;w<T.length;w++){let D=T[w];l(D.parent)||(D.parent=r,Wj(D)),A.add(D)}A.resumeEvents();let E=ti(c,"refreshMode",Ve.kml),S=y(Ii(c,"refreshInterval",Ve.kml),0);if(E==="onInterval"&&S>0||E==="onExpire"||f==="onStop"){let w=no(C,"NetworkLinkControl",Ve.kml),D=l(w),R=ee.now(),M={id:hi(),href:u,cookie:{},lastUpdated:R,updating:!1,entity:r,viewBoundScale:d,needsUpdate:!1,cameraUpdateTime:R},L=0;if(D&&(M.cookie=Yu(y(ti(w,"cookie",Ve.kml),"")),L=y(Ii(w,"minRefreshPeriod",Ve.kml),0)),E==="onInterval")D&&(S=Math.max(L,S)),M.refreshMode=j0.INTERVAL,M.time=S;else if(E==="onExpire"){let N;if(D&&(N=ti(w,"expires",Ve.kml)),l(N))try{let g=ee.fromIso8601(N),b=ee.secondsDifference(g,R);b>0&&b<L&&ee.addSeconds(R,L,g),M.refreshMode=j0.EXPIRE,M.time=g}catch{an("kml-refreshMode-onInterval-onExpire","KML - NetworkLinkControl expires is not a valid date")}else an("kml-refreshMode-onExpire","KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element")}else l(e.camera)?(M.refreshMode=j0.STOP,M.time=y(Ii(c,"viewRefreshTime",Ve.kml),0)):an("kml-refrehMode-onStop-noCamera","A NetworkLink with viewRefreshMode=onStop requires the `camera` property to be defined.");l(M.refreshMode)&&e._networkLinks.set(M.id,M)}else f==="onRegion"&&an("kml-refrehMode-onRegion","KML - Unsupported viewRefreshMode: onRegion")}).catch(function(C){an(`An error occured during loading ${u.url}`),e._error.raiseEvent(e,C)});i.addPromise(x)}}}function _it(e,t,n,i){let o=Fj[t.localName];return l(o)?o(e,t,n,i):Rpe(e,t,n,i)}function Lj(e,t,n,i,o,r,s){t.removeAll();let a=n.documentElement,c=a.localName==="Document"?a:no(a,"Document",Ve.kml),u=ti(c,"name",Ve.kml);l(u)||(u=ug(i.getUrlComponent())),l(e._name)||(e._name=u);let f=new Lu._DeferredLoading(e),d=new _a(e);return Promise.all(Spe(e,n,d,i,!1,o)).then(function(){let p=n.documentElement;if(p.localName==="kml"){let m=p.childNodes;for(let x=0;x<m.length;x++){let C=m[x];if(l(Fj[C.localName])){p=C;break}}}let 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o=i.sourceUri,r=i.uriResolver,s=i.context,a=i.screenOverlayContainer,c=n;if(typeof n=="string"||n instanceof Ne){n=Ne.createIfNeeded(n),c=n.fetchBlob(),o=y(o,n.clone());let u=e._resourceCredits,f=n.credits;if(l(f)){let d=f.length;for(let p=0;p<d;p++)u.push(f[p])}}else o=y(o,Ne.DEFAULT.clone());return o=Ne.createIfNeeded(o),l(a)&&(a=ci(a)),Promise.resolve(c).then(function(u){return u instanceof Blob?znt(u).then(function(f){return f?git(e,t,u,o,a):Hnt(u).then(function(d){d=Cpe(d),d=Ape(d);let p,_;try{p=Nj.parseFromString(d,"application/xml")}catch(m){_=m.toString()}if(l(_)||p.body||p.documentElement.tagName==="parsererror"){let m=l(_)?_:p.documentElement.firstChild.nodeValue;throw m||(m=p.body.innerText),new de(m)}return Lj(e,t,p,o,r,a,s)})}):Lj(e,t,u,o,r,a,s)}).catch(function(u){return e._error.raiseEvent(e,u),console.log(u),Promise.reject(u)})}function Lu(e){e=y(e,y.EMPTY_OBJECT);let t=e.camera,n=e.canvas;this._changed=new xe,this._error=new xe,this._loading=new xe,this._refresh=new xe,this._unsupportedNode=new xe,this._clock=void 0,this._entityCollection=new _a(this),this._name=void 0,this._isLoading=!1,this._pinBuilder=new mg,this._networkLinks=new zt,this._entityCluster=new Ff,this.canvas=n,this.camera=t,this._lastCameraView={position:l(t)?h.clone(t.positionWC):void 0,direction:l(t)?h.clone(t.directionWC):void 0,up:l(t)?h.clone(t.upWC):void 0,bbox:l(t)?t.computeViewRectangle():me.clone(me.MAX_VALUE)},this._ellipsoid=y(e.ellipsoid,se.WGS84);let i=e.credit;typeof i=="string"&&(i=new pn(i)),this._credit=i,this._resourceCredits=[],this._kmlTours=[],this._screenOverlays=[]}Lu.load=function(e,t){return t=y(t,y.EMPTY_OBJECT),new Lu(t).load(e,t)};Object.defineProperties(Lu.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return 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Date,d.setHours(0,0,0,0),s=ee.fromDate(d)),u&&(d=new Date,d.setHours(24,0,0,0),a=ee.fromDate(d)),o=new vm,o.startTime=s,o.stopTime=a,o.currentTime=ee.clone(s),o.clockRange=ss.LOOP_STOP,o.clockStep=qo.SYSTEM_CLOCK_MULTIPLIER,o.multiplier=Math.round(Math.min(Math.max(ee.secondsDifference(a,s)/60,1),31556900))}let f=!1;return o!==i._clock&&(i._clock=o,f=!0),n!==i._name&&(f=!0),f&&i._changed.raiseEvent(i),hs.setLoading(i,!1),i}).catch(function(o){return hs.setLoading(i,!1),i._error.raiseEvent(i,o),console.log(o),Promise.reject(o)})};Lu.prototype.destroy=function(){for(;this._screenOverlays.length>0;)this._screenOverlays.pop().remove()};function Wj(e){let t=e.parent;if(l(t)){let n=t.availability;if(l(n)){let i=e.availability;l(i)?i.intersect(n):e.availability=n}}}function yit(e,t,n,i,o){return function(r){if(!i.contains(t.id))return;let s=!1,a=no(r,"NetworkLinkControl",Ve.kml),c=l(a),u=0;if(c){if(l(no(a,"Update",Ve.kml))){an("kml-networkLinkControl-update","KML - NetworkLinkControl updates 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R=m[A];l(R.parent)||(R.parent=p,Wj(R)),_.add(R)}_.resumeEvents(),s?i.remove(t.id):t.lastUpdated=f;let T=_.computeAvailability(),E=T.start,S=T.stop,w=ee.equals(E,Je.MINIMUM_VALUE),D=ee.equals(S,Je.MAXIMUM_VALUE);if(!w||!D){let R=e._clock;(R.startTime!==E||R.stopTime!==S)&&(R.startTime=E,R.stopTime=S,e._changed.raiseEvent(e))}t.updating=!1,t.needsUpdate=!1,e._refresh.raiseEvent(e,o.getUrlComponent(!0))}}var Mj=new zt;Lu.prototype.update=function(e){let t=this._networkLinks;if(t.length===0)return!0;let n=ee.now(),i=this;Mj.removeAll();function o(f){let d=f._children,p=d.length;for(let _=0;_<p;++_){let m=d[_];Mj.set(m.id,m),o(m)}}let r=!1,s=this._lastCameraView,a=this.camera;l(a)&&!(a.positionWC.equalsEpsilon(s.position,I.EPSILON7)&&a.directionWC.equalsEpsilon(s.direction,I.EPSILON7)&&a.upWC.equalsEpsilon(s.up,I.EPSILON7))&&(s.position=h.clone(a.positionWC),s.direction=h.clone(a.directionWC),s.up=h.clone(a.upWC),s.bbox=a.computeViewRectangle(),r=!0);let c=new zt,u=!1;return t.values.forEach(function(f){let d=f.entity;if(!Mj.contains(d.id)){if(!f.updating){let p=!1;if(f.refreshMode===j0.INTERVAL?ee.secondsDifference(n,f.lastUpdated)>f.time&&(p=!0):f.refreshMode===j0.EXPIRE?ee.greaterThan(n,f.time)&&(p=!0):f.refreshMode===j0.STOP&&(r&&(f.needsUpdate=!0,f.cameraUpdateTime=n),f.needsUpdate&&ee.secondsDifference(n,f.cameraUpdateTime)>=f.time&&(p=!0)),p){o(d),f.updating=!0;let _=new _a,m=f.href.clone();m.setQueryParameters(f.cookie);let x=y(i._ellipsoid,se.WGS84);Hj(m,i.camera,i.canvas,f.viewBoundScale,s.bbox,x),Gj(i,_,m,{context:d.id}).then(yit(i,f,_,c,m)).catch(function(C){let A=`NetworkLink ${f.href} refresh failed: ${C}`;console.log(A),i._error.raiseEvent(i,A)}),u=!0}}c.set(f.id,f)}}),u&&(this._networkLinks=c,this._changed.raiseEvent(this)),!0};function xit(){this.author={name:void 0,uri:void 0,email:void 0},this.link={href:void 0,hreflang:void 0,rel:void 0,type:void 0,title:void 0,length:void 0},this.address=void 0,this.phoneNumber=void 0,this.snippet=void 0,this.extendedData=void 0}Lu._DeferredLoading=Lm;Lu._getTimestamp=co;var YV=Lu;function _P(){Ae.throwInstantiationError()}_P.prototype.update=Ae.throwInstantiationError;_P.prototype.getBoundingSphere=Ae.throwInstantiationError;_P.prototype.isDestroyed=Ae.throwInstantiationError;_P.prototype.destroy=Ae.throwInstantiationError;var Mpe=_P;var BE=`attribute vec4 position;
attribute vec2 textureCoordinates;
varying vec2 v_textureCoordinates;
void main()
{
gl_Position = position;
v_textureCoordinates = textureCoordinates;
}
`;function XV(e){this._context=e}var gP,Cit=new mt({primitiveType:He.TRIANGLES}),Ait=new Fi({color:new H(0,0,0,0)});function Tit(e,t){return new ka({context:e,colorTextures:[t],destroyAttachments:!1})}function bit(e,t){return _n.fromCache({context:e,vertexShaderSource:BE,fragmentShaderSource:t,attributeLocations:{position:0,textureCoordinates:1}})}function Eit(e,t){return(!l(gP)||gP.viewport.width!==e||gP.viewport.height!==t)&&(gP=Ze.fromCache({viewport:new it(0,0,e,t)})),gP}XV.prototype.execute=function(e){l(e.preExecute)&&e.preExecute(e);let t=e.outputTexture,n=t.width,i=t.height,o=this._context,r=l(e.vertexArray)?e.vertexArray:o.getViewportQuadVertexArray(),s=l(e.shaderProgram)?e.shaderProgram:bit(o,e.fragmentShaderSource),a=Tit(o,t),c=Eit(n,i),u=e.uniformMap,f=Ait;f.framebuffer=a,f.renderState=c,f.execute(o);let d=Cit;d.vertexArray=r,d.renderState=c,d.shaderProgram=s,d.uniformMap=u,d.framebuffer=a,d.execute(o),a.destroy(),e.persists||(s.destroy(),l(e.vertexArray)&&r.destroy()),l(e.postExecute)&&e.postExecute(t)};XV.prototype.isDestroyed=function(){return!1};XV.prototype.destroy=function(){return fe(this)};var KV=XV;function Sit(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var sl=Sit;function uh(e){this._context=e,this._shaders={},this._numberOfShaders=0,this._shadersToRelease={}}Object.defineProperties(uh.prototype,{numberOfShaders:{get:function(){return this._numberOfShaders}}});uh.prototype.replaceShaderProgram=function(e){return l(e.shaderProgram)&&e.shaderProgram.destroy(),this.getShaderProgram(e)};uh.prototype.getShaderProgram=function(e){let t=e.vertexShaderSource,n=e.fragmentShaderSource,i=e.attributeLocations;typeof t=="string"&&(t=new je({sources:[t]})),typeof n=="string"&&(n=new je({sources:[n]}));let o=t.createCombinedVertexShader(this._context),r=n.createCombinedFragmentShader(this._context),s=o+r+JSON.stringify(i),a;if(l(this._shaders[s]))a=this._shaders[s],delete this._shadersToRelease[s];else{let c=this._context,u=new _n({gl:c._gl,logShaderCompilation:c.logShaderCompilation,debugShaders:c.debugShaders,vertexShaderSource:t,vertexShaderText:o,fragmentShaderSource:n,fragmentShaderText:r,attributeLocations:i});a={cache:this,shaderProgram:u,keyword:s,derivedKeywords:[],count:0},u._cachedShader=a,this._shaders[s]=a,++this._numberOfShaders}return++a.count,a.shaderProgram};uh.prototype.replaceDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=this._shaders[o];if(l(r)){jj(this,r);let s=i.derivedKeywords.indexOf(t);s>-1&&i.derivedKeywords.splice(s,1)}return this.createDerivedShaderProgram(e,t,n)};uh.prototype.getDerivedShaderProgram=function(e,t){let n=e._cachedShader,i=t+n.keyword,o=this._shaders[i];if(!!l(o))return o.shaderProgram};uh.prototype.createDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=n.vertexShaderSource,s=n.fragmentShaderSource,a=n.attributeLocations;typeof r=="string"&&(r=new je({sources:[r]})),typeof s=="string"&&(s=new je({sources:[s]}));let c=this._context,u=r.createCombinedVertexShader(c),f=s.createCombinedFragmentShader(c),d=new _n({gl:c._gl,logShaderCompilation:c.logShaderCompilation,debugShaders:c.debugShaders,vertexShaderSource:r,vertexShaderText:u,fragmentShaderSource:s,fragmentShaderText:f,attributeLocations:a}),p={cache:this,shaderProgram:d,keyword:o,derivedKeywords:[],count:0};return i.derivedKeywords.push(t),d._cachedShader=p,this._shaders[o]=p,d};function jj(e,t){let n=t.derivedKeywords,i=n.length;for(let o=0;o<i;++o){let r=n[o]+t.keyword,s=e._shaders[r];jj(e,s)}delete e._shaders[t.keyword],t.shaderProgram.finalDestroy()}uh.prototype.destroyReleasedShaderPrograms=function(){let e=this._shadersToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];jj(this,n),--this._numberOfShaders}this._shadersToRelease={}};uh.prototype.releaseShaderProgram=function(e){if(l(e)){let t=e._cachedShader;t&&--t.count===0&&(this._shadersToRelease[t.keyword]=t)}};uh.prototype.isDestroyed=function(){return!1};uh.prototype.destroy=function(){let e=this._shaders;for(let t in e)e.hasOwnProperty(t)&&e[t].shaderProgram.finalDestroy();return fe(this)};var $V=uh;function hC(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(hC.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});hC.prototype.getTexture=function(e){let t=this._textures[e];if(!!l(t))return delete this._texturesToRelease[e],++t.count,t.texture};hC.prototype.addTexture=function(e,t){let n={texture:t,count:1};t.finalDestroy=t.destroy;let i=this;t.destroy=function(){--n.count===0&&(i._texturesToRelease[e]=n)},this._textures[e]=n,++this._numberOfTextures};hC.prototype.destroyReleasedTextures=function(){let e=this._texturesToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];delete this._textures[t],n.texture.finalDestroy(),--this._numberOfTextures}this._texturesToRelease={}};hC.prototype.isDestroyed=function(){return!1};hC.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return fe(this)};var ZV=hC;function wit(e){e=y(e,y.EMPTY_OBJECT),this.color=H.clone(y(e.color,H.WHITE)),this.intensity=y(e.intensity,2)}var q0=wit;function LE(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new it,this._viewportCartesian4=new ae,this._viewportDirty=!1,this._viewportOrthographicMatrix=O.clone(O.IDENTITY),this._viewportTransformation=O.clone(O.IDENTITY),this._model=O.clone(O.IDENTITY),this._view=O.clone(O.IDENTITY),this._inverseView=O.clone(O.IDENTITY),this._projection=O.clone(O.IDENTITY),this._infiniteProjection=O.clone(O.IDENTITY),this._entireFrustum=new W,this._currentFrustum=new W,this._frustumPlanes=new ae,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=Q.clone(O.IDENTITY),this._view3DDirty=!0,this._view3D=new O,this._inverseView3DDirty=!0,this._inverseView3D=new O,this._inverseModelDirty=!0,this._inverseModel=new O,this._inverseTransposeModelDirty=!0,this._inverseTransposeModel=new Q,this._viewRotation=new Q,this._inverseViewRotation=new Q,this._viewRotation3D=new Q,this._inverseViewRotation3D=new Q,this._inverseProjectionDirty=!0,this._inverseProjection=new O,this._modelViewDirty=!0,this._modelView=new O,this._modelView3DDirty=!0,this._modelView3D=new O,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new O,this._inverseModelViewDirty=!0,this._inverseModelView=new O,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new O,this._viewProjectionDirty=!0,this._viewProjection=new O,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new O,this._modelViewProjectionDirty=!0,this._modelViewProjection=new O,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new O,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new O,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new O,this._normalDirty=!0,this._normal=new Q,this._normal3DDirty=!0,this._normal3D=new Q,this._inverseNormalDirty=!0,this._inverseNormal=new Q,this._inverseNormal3DDirty=!0,this._inverseNormal3D=new Q,this._encodedCameraPositionMCDirty=!0,this._encodedCameraPositionMC=new yi,this._cameraPosition=new h,this._sunPositionWC=new h,this._sunPositionColumbusView=new h,this._sunDirectionWC=new h,this._sunDirectionEC=new h,this._moonDirectionEC=new h,this._lightDirectionWC=new h,this._lightDirectionEC=new h,this._lightColor=new h,this._lightColorHdr=new h,this._pass=void 0,this._mode=void 0,this._mapProjection=void 0,this._ellipsoid=void 0,this._cameraDirection=new h,this._cameraRight=new h,this._cameraUp=new h,this._frustum2DWidth=0,this._eyeHeight=0,this._eyeHeight2D=new W,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new H,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsDimensions=new W,this._specularEnvironmentMapsMaximumLOD=void 0,this._fogDensity=void 0,this._invertClassificationColor=void 0,this._splitPosition=0,this._pixelSizePerMeter=void 0,this._geometricToleranceOverMeter=void 0,this._minimumDisableDepthTestDistance=void 0}Object.defineProperties(LE.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!it.equals(e,this._viewport)){it.clone(e,this._viewport);let t=this._viewport,n=this._viewportCartesian4;n.x=t.x,n.y=t.y,n.z=t.width,n.w=t.height,this._viewportDirty=!0}}},viewportCartesian4:{get:function(){return this._viewportCartesian4}},viewportOrthographic:{get:function(){return Bpe(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return Bpe(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){O.clone(e,this._model),this._modelView3DDirty=!0,this._inverseModelView3DDirty=!0,this._inverseModelDirty=!0,this._inverseTransposeModelDirty=!0,this._modelViewDirty=!0,this._inverseModelViewDirty=!0,this._modelViewRelativeToEyeDirty=!0,this._inverseModelViewDirty=!0,this._modelViewProjectionDirty=!0,this._inverseModelViewProjectionDirty=!0,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewInfiniteProjectionDirty=!0,this._normalDirty=!0,this._inverseNormalDirty=!0,this._normal3DDirty=!0,this._inverseNormal3DDirty=!0,this._encodedCameraPositionMCDirty=!0}},inverseModel:{get:function(){return this._inverseModelDirty&&(this._inverseModelDirty=!1,O.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,O.getMatrix3(this.inverseModel,e),Q.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return qj(this),this._view3D}},viewRotation:{get:function(){return qj(this),this._viewRotation}},viewRotation3D:{get:function(){return qj(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return Fpe(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return Fpe(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return Nit(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return Fit(this),this._modelView}},modelView3D:{get:function(){return Vit(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return Wit(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return kit(this),this._inverseModelView}},inverseModelView3D:{get:function(){return Uit(this),this._inverseModelView3D}},viewProjection:{get:function(){return zit(this),this._viewProjection}},inverseViewProjection:{get:function(){return Hit(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return Git(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return jit(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return qit(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return Yit(this),this._modelViewInfiniteProjection}},normal:{get:function(){return Xit(this),this._normal}},normal3D:{get:function(){return Kit(this),this._normal3D}},inverseNormal:{get:function(){return $it(this),this._inverseNormal}},inverseNormal3D:{get:function(){return Zit(this),this._inverseNormal3D}},entireFrustum:{get:function(){return this._entireFrustum}},currentFrustum:{get:function(){return this._currentFrustum}},frustumPlanes:{get:function(){return this._frustumPlanes}},farDepthFromNearPlusOne:{get:function(){return this._farDepthFromNearPlusOne}},log2FarDepthFromNearPlusOne:{get:function(){return this._log2FarDepthFromNearPlusOne}},oneOverLog2FarDepthFromNearPlusOne:{get:function(){return this._oneOverLog2FarDepthFromNearPlusOne}},eyeHeight:{get:function(){return this._eyeHeight}},eyeHeight2D:{get:function(){return this._eyeHeight2D}},sunPositionWC:{get:function(){return this._sunPositionWC}},sunPositionColumbusView:{get:function(){return this._sunPositionColumbusView}},sunDirectionWC:{get:function(){return this._sunDirectionWC}},sunDirectionEC:{get:function(){return this._sunDirectionEC}},moonDirectionEC:{get:function(){return this._moonDirectionEC}},lightDirectionWC:{get:function(){return this._lightDirectionWC}},lightDirectionEC:{get:function(){return this._lightDirectionEC}},lightColor:{get:function(){return this._lightColor}},lightColorHdr:{get:function(){return this._lightColorHdr}},encodedCameraPositionMCHigh:{get:function(){return Npe(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return Npe(this),this._encodedCameraPositionMC.low}},temeToPseudoFixedMatrix:{get:function(){return this._temeToPseudoFixed}},pixelRatio:{get:function(){return this._pixelRatio}},fogDensity:{get:function(){return this._fogDensity}},geometricToleranceOverMeter:{get:function(){return this._geometricToleranceOverMeter}},pass:{get:function(){return this._pass}},backgroundColor:{get:function(){return this._backgroundColor}},brdfLut:{get:function(){return this._brdfLut}},environmentMap:{get:function(){return this._environmentMap}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps}},specularEnvironmentMapsDimensions:{get:function(){return this._specularEnvironmentMapsDimensions}},specularEnvironmentMapsMaximumLOD:{get:function(){return this._specularEnvironmentMapsMaximumLOD}},splitPosition:{get:function(){return this._splitPosition}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance}},invertClassificationColor:{get:function(){return this._invertClassificationColor}},orthographicIn3D:{get:function(){return this._orthographicIn3D}},ellipsoid:{get:function(){return y(this._ellipsoid,se.WGS84)}}});function vit(e,t){O.clone(t,e._view),O.getMatrix3(t,e._viewRotation),e._view3DDirty=!0,e._inverseView3DDirty=!0,e._modelViewDirty=!0,e._modelView3DDirty=!0,e._modelViewRelativeToEyeDirty=!0,e._inverseModelViewDirty=!0,e._inverseModelView3DDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0,e._modelViewInfiniteProjectionDirty=!0,e._normalDirty=!0,e._inverseNormalDirty=!0,e._normal3DDirty=!0,e._inverseNormal3DDirty=!0}function Dit(e,t){O.clone(t,e._inverseView),O.getMatrix3(t,e._inverseViewRotation)}function Pit(e,t){O.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function Iit(e,t){O.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}function Oit(e,t){h.clone(t.positionWC,e._cameraPosition),h.clone(t.directionWC,e._cameraDirection),h.clone(t.rightWC,e._cameraRight),h.clone(t.upWC,e._cameraUp);let n=t.positionCartographic;l(n)?e._eyeHeight=n.height:e._eyeHeight=-e._ellipsoid.maximumRadius,e._encodedCameraPositionMCDirty=!0}var yP=new Q,Rit=new _e;function Mit(e,t){l(Ut.computeIcrfToFixedMatrix(t.time,yP))||(yP=Ut.computeTemeToPseudoFixedMatrix(t.time,yP));let n=nx.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);Q.multiplyByVector(yP,n,n),h.normalize(n,e._sunDirectionWC),n=Q.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),h.normalize(n,n),n=nx.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),Q.multiplyByVector(yP,n,n),Q.multiplyByVector(e.viewRotation3D,n,n),h.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,Rit);i.project(r,e._sunPositionColumbusView)}LE.prototype.updateCamera=function(e){vit(this,e.viewMatrix),Dit(this,e.inverseViewMatrix),Oit(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==te.SCENE2D&&e.frustum instanceof In};LE.prototype.updateFrustum=function(e){Pit(this,e.projectionMatrix),l(e.infiniteProjectionMatrix)&&Iit(this,e.infiniteProjectionMatrix),this._currentFrustum.x=e.near,this._currentFrustum.y=e.far,this._farDepthFromNearPlusOne=e.far-e.near+1,this._log2FarDepthFromNearPlusOne=I.log2(this._farDepthFromNearPlusOne),this._oneOverLog2FarDepthFromNearPlusOne=1/this._log2FarDepthFromNearPlusOne,l(e._offCenterFrustum)&&(e=e._offCenterFrustum),this._frustumPlanes.x=e.top,this._frustumPlanes.y=e.bottom,this._frustumPlanes.z=e.left,this._frustumPlanes.w=e.right};LE.prototype.updatePass=function(e){this._pass=e};var Bit=[],Lit=new q0;LE.prototype.update=function(e){this._mode=e.mode,this._mapProjection=e.mapProjection,this._ellipsoid=e.mapProjection.ellipsoid,this._pixelRatio=e.pixelRatio;let t=e.camera;this.updateCamera(t),e.mode===te.SCENE2D?(this._frustum2DWidth=t.frustum.right-t.frustum.left,this._eyeHeight2D.x=this._frustum2DWidth*.5,this._eyeHeight2D.y=this._eyeHeight2D.x*this._eyeHeight2D.x):(this._frustum2DWidth=0,this._eyeHeight2D.x=0,this._eyeHeight2D.y=0),Mit(this,e);let n=y(e.light,Lit);n instanceof q0?(this._lightDirectionWC=h.clone(this._sunDirectionWC,this._lightDirectionWC),this._lightDirectionEC=h.clone(this._sunDirectionEC,this._lightDirectionEC)):(this._lightDirectionWC=h.normalize(h.negate(n.direction,this._lightDirectionWC),this._lightDirectionWC),this._lightDirectionEC=Q.multiplyByVector(this.viewRotation3D,this._lightDirectionWC,this._lightDirectionEC));let i=n.color,o=h.fromElements(i.red,i.green,i.blue,this._lightColorHdr);o=h.multiplyByScalar(o,n.intensity,o);let r=h.maximumComponent(o);r>1?h.divideByScalar(o,r,this._lightColor):h.clone(o,this._lightColor);let s=e.brdfLutGenerator,a=l(s)?s.colorTexture:void 0;this._brdfLut=a,this._environmentMap=y(e.environmentMap,e.context.defaultCubeMap),this._sphericalHarmonicCoefficients=y(e.sphericalHarmonicCoefficients,Bit),this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,l(this._specularEnvironmentMaps)&&W.clone(this._specularEnvironmentMaps.dimensions,this._specularEnvironmentMapsDimensions),this._fogDensity=e.fog.density,this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=Ut.computeTemeToPseudoFixedMatrix(e.time,this._temeToPseudoFixed),this._splitPosition=e.splitPosition*e.context.drawingBufferWidth;let c=t.frustum.fov,u=this._viewport,f;l(c)?u.height>u.width?f=Math.tan(.5*c)*2/u.height:f=Math.tan(.5*c)*2/u.width:f=1/Math.max(u.width,u.height),this._geometricToleranceOverMeter=f*e.maximumScreenSpaceError,H.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function Bpe(e){if(e._viewportDirty){let t=e._viewport;O.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),O.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function Nit(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==te.SCENE2D&&e._mode!==te.MORPHING&&!e._orthographicIn3D?O.inverse(e._projection,e._inverseProjection):O.clone(O.ZERO,e._inverseProjection))}function Fit(e){e._modelViewDirty&&(e._modelViewDirty=!1,O.multiplyTransformation(e._view,e._model,e._modelView))}function Vit(e){e._modelView3DDirty&&(e._modelView3DDirty=!1,O.multiplyTransformation(e.view3D,e._model,e._modelView3D))}function kit(e){e._inverseModelViewDirty&&(e._inverseModelViewDirty=!1,O.inverse(e.modelView,e._inverseModelView))}function Uit(e){e._inverseModelView3DDirty&&(e._inverseModelView3DDirty=!1,O.inverse(e.modelView3D,e._inverseModelView3D))}function zit(e){e._viewProjectionDirty&&(e._viewProjectionDirty=!1,O.multiply(e._projection,e._view,e._viewProjection))}function Hit(e){e._inverseViewProjectionDirty&&(e._inverseViewProjectionDirty=!1,O.inverse(e.viewProjection,e._inverseViewProjection))}function Git(e){e._modelViewProjectionDirty&&(e._modelViewProjectionDirty=!1,O.multiply(e._projection,e.modelView,e._modelViewProjection))}function Wit(e){if(e._modelViewRelativeToEyeDirty){e._modelViewRelativeToEyeDirty=!1;let t=e.modelView,n=e._modelViewRelativeToEye;n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=0,n[13]=0,n[14]=0,n[15]=t[15]}}function jit(e){e._inverseModelViewProjectionDirty&&(e._inverseModelViewProjectionDirty=!1,O.inverse(e.modelViewProjection,e._inverseModelViewProjection))}function qit(e){e._modelViewProjectionRelativeToEyeDirty&&(e._modelViewProjectionRelativeToEyeDirty=!1,O.multiply(e._projection,e.modelViewRelativeToEye,e._modelViewProjectionRelativeToEye))}function Yit(e){e._modelViewInfiniteProjectionDirty&&(e._modelViewInfiniteProjectionDirty=!1,O.multiply(e._infiniteProjection,e.modelView,e._modelViewInfiniteProjection))}function Xit(e){if(e._normalDirty){e._normalDirty=!1;let t=e._normal;O.getMatrix3(e.inverseModelView,t),Q.getRotation(t,t),Q.transpose(t,t)}}function Kit(e){if(e._normal3DDirty){e._normal3DDirty=!1;let t=e._normal3D;O.getMatrix3(e.inverseModelView3D,t),Q.getRotation(t,t),Q.transpose(t,t)}}function $it(e){e._inverseNormalDirty&&(e._inverseNormalDirty=!1,O.getMatrix3(e.inverseModelView,e._inverseNormal),Q.getRotation(e._inverseNormal,e._inverseNormal))}function Zit(e){e._inverseNormal3DDirty&&(e._inverseNormal3DDirty=!1,O.getMatrix3(e.inverseModelView3D,e._inverseNormal3D),Q.getRotation(e._inverseNormal3D,e._inverseNormal3D))}var Lpe=new h;function Npe(e){e._encodedCameraPositionMCDirty&&(e._encodedCameraPositionMCDirty=!1,O.multiplyByPoint(e.inverseModel,e._cameraPosition,Lpe),yi.fromCartesian(Lpe,e._encodedCameraPositionMC))}var Jit=new h,Qit=new h,eot=new h,tot=new h,not=new _e,iot=new h,oot=new O;function rot(e,t,n,i,o,r,s,a){let c=Jit;c.x=e.y,c.y=e.z,c.z=e.x;let u=Qit;u.x=n.y,u.y=n.z,u.z=n.x;let f=eot;f.x=i.y,f.y=i.z,f.z=i.x;let d=tot;d.x=t.y,d.y=t.z,d.z=t.x,r===te.SCENE2D&&(c.z=o*.5);let 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dot=new Fi;Xf.prototype.clear=function(e,t){e=y(e,dot),t=y(t,this._defaultPassState);let n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;l(o)&&(H.equals(this._clearColor,o)||(H.clone(o,this._clearColor),n.clearColor(o.red,o.green,o.blue,o.alpha)),i|=n.COLOR_BUFFER_BIT),l(r)&&(r!==this._clearDepth&&(this._clearDepth=r,n.clearDepth(r)),i|=n.DEPTH_BUFFER_BIT),l(s)&&(s!==this._clearStencil&&(this._clearStencil=s,n.clearStencil(s)),i|=n.STENCIL_BUFFER_BIT);let a=y(e.renderState,this._defaultRenderState);Vpe(this,a,t,!0);let c=y(e.framebuffer,t.framebuffer);Xj(this,c),n.clear(i)};function hot(e,t,n,i,o){Xj(e,t),Vpe(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function mot(e,t,n,i){let o=t._primitiveType,r=t._vertexArray,s=t._offset,a=t._count,c=t.instanceCount;e._us.model=y(t._modelMatrix,O.IDENTITY),n._setUniforms(i,e._us,e.validateShaderProgram),r._bind();let u=r.indexBuffer;l(u)?(s=s*u.bytesPerIndex,a=y(a,u.numberOfIndices),c===0?e._gl.drawElements(o,a,u.indexDatatype,s):e.glDrawElementsInstanced(o,a,u.indexDatatype,s,c)):(a=y(a,r.numberOfVertices),c===0?e._gl.drawArrays(o,s,a):e.glDrawArraysInstanced(o,s,a,c)),r._unBind()}Xf.prototype.draw=function(e,t,n,i){t=y(t,this._defaultPassState);let o=y(e._framebuffer,t.framebuffer),r=y(e._renderState,this._defaultRenderState);n=y(n,e._shaderProgram),i=y(i,e._uniformMap),hot(this,o,t,n,r),mot(this,e,n,i)};Xf.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=Yj;this.drawBuffers&&this.glDrawBuffers(t);let n=this._maxFrameTextureUnitIndex;this._maxFrameTextureUnitIndex=0;for(let i=0;i<n;++i)e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,null),e.bindTexture(e.TEXTURE_CUBE_MAP,null)};Xf.prototype.readPixels=function(e){let t=this._gl;e=y(e,y.EMPTY_OBJECT);let n=Math.max(y(e.x,0),0),i=Math.max(y(e.y,0),0),o=y(e.width,t.drawingBufferWidth),r=y(e.height,t.drawingBufferHeight),s=e.framebuffer,a=ct.UNSIGNED_BYTE;l(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let c=It.createTypedArray(It.RGBA,a,o,r);return Xj(this,s),t.readPixels(n,i,o,r,It.RGBA,ct.toWebGLConstant(a,this),c),c};var kpe={position:0,textureCoordinates:1};Xf.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!l(e)){let t=new vt({attributes:{position:new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:He.TRIANGLES});e=Pi.fromGeometry({context:this,geometry:t,attributeLocations:kpe,bufferUsage:We.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};Xf.prototype.createViewportQuadCommand=function(e,t){return t=y(t,y.EMPTY_OBJECT),new mt({vertexArray:this.getViewportQuadVertexArray(),primitiveType:He.TRIANGLES,renderState:t.renderState,shaderProgram:_n.fromCache({context:this,vertexShaderSource:BE,fragmentShaderSource:e,attributeLocations:kpe}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};Xf.prototype.getObjectByPickColor=function(e){return this._pickObjects[e.toRgba()]};function Kj(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(Kj.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});Kj.prototype.destroy=function(){delete this._pickObjects[this.key]};Xf.prototype.createPickId=function(e){++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new de("Out of unique Pick IDs.");return this._pickObjects[t]=e,new Kj(this._pickObjects,t,H.fromRgba(t))};Xf.prototype.isDestroyed=function(){return!1};Xf.prototype.destroy=function(){let e=this.cache;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];l(n.destroy)&&n.destroy()}return this._shaderCache=this._shaderCache.destroy(),this._textureCache=this._textureCache.destroy(),this._defaultTexture=this._defaultTexture&&this._defaultTexture.destroy(),this._defaultEmissiveTexture=this._defaultEmissiveTexture&&this._defaultEmissiveTexture.destroy(),this._defaultNormalTexture=this._defaultNormalTexture&&this._defaultNormalTexture.destroy(),this._defaultCubeMap=this._defaultCubeMap&&this._defaultCubeMap.destroy(),fe(this)};var QV=Xf;function pot(e,t,n){let i={flipY:!0,skipColorSpaceConversion:n,preferImageBitmap:!0},o=[Ne.createIfNeeded(t.positiveX).fetchImage(i),Ne.createIfNeeded(t.negativeX).fetchImage(i),Ne.createIfNeeded(t.positiveY).fetchImage(i),Ne.createIfNeeded(t.negativeY).fetchImage(i),Ne.createIfNeeded(t.positiveZ).fetchImage(i),Ne.createIfNeeded(t.negativeZ).fetchImage(i)];return Promise.all(o).then(function(r){return new Wc({context:e,source:{positiveX:r[0],negativeX:r[1],positiveY:r[2],negativeY:r[3],positiveZ:r[4],negativeZ:r[5]}})})}var ek=pot;function $j(e){e=y(e,y.EMPTY_OBJECT),this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=Ne.createIfNeeded(e.missingImageUrl),n=this;function i(r){l(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=Sh(r);if(e.disableCheckIfAllPixelsAreTransparent){let a=!0,c=r.width,u=e.pixelsToCheck;for(let f=0,d=u.length;a&&f<d;++f){let p=u[f],_=p.x*4+p.y*c;s[_+3]>0&&(a=!1)}a&&(s=void 0)}n._missingImagePixels=s,n._isReady=!0}function o(){n._missingImagePixels=void 0,n._isReady=!0}t.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}).then(i).catch(o)}$j.prototype.isReady=function(){return this._isReady};$j.prototype.shouldDiscardImage=function(e){let t=this._pixelsToCheck,n=this._missingImagePixels;if(!l(n)||l(e.blob)&&e.blob.size!==this._missingImageByteLength)return!1;let i=Sh(e),o=e.width;for(let r=0,s=t.length;r<s;++r){let a=t[r],c=a.x*4+a.y*o;for(let u=0;u<4;++u){let f=c+u;if(i[f]!==n[f])return!1}}return!0};var tk=$j;function Zj(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}Zj.prototype.configureNameFromProperties=function(e){let t=10,n;for(let i in e)if(e.hasOwnProperty(i)&&e[i]){let o=i.toLowerCase();t>1&&o==="name"?(t=1,n=i):t>2&&o==="title"?(t=2,n=i):t>3&&/name/i.test(i)?(t=3,n=i):t>4&&/title/i.test(i)&&(t=4,n=i)}l(n)&&(this.name=e[n])};Zj.prototype.configureDescriptionFromProperties=function(e){function t(n){let i='<table class="cesium-infoBox-defaultTable">';for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];l(r)&&(typeof r=="object"?i+=`<tr><td>${o}</td><td>${t(r)}</td></tr>`:i+=`<tr><td>${o}</td><td>${r}</td></tr>`)}return i+="</table>",i}this.description=t(e)};var Nm=Zj;function NE(){this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,Ae.throwInstantiationError()}Object.defineProperties(NE.prototype,{ready:{get:Ae.throwInstantiationError},readyPromise:{get:Ae.throwInstantiationError},rectangle:{get:Ae.throwInstantiationError},tileWidth:{get:Ae.throwInstantiationError},tileHeight:{get:Ae.throwInstantiationError},maximumLevel:{get:Ae.throwInstantiationError},minimumLevel:{get:Ae.throwInstantiationError},tilingScheme:{get:Ae.throwInstantiationError},tileDiscardPolicy:{get:Ae.throwInstantiationError},errorEvent:{get:Ae.throwInstantiationError},credit:{get:Ae.throwInstantiationError},proxy:{get:Ae.throwInstantiationError},hasAlphaChannel:{get:Ae.throwInstantiationError}});NE.prototype.getTileCredits=function(e,t,n){Ae.throwInstantiationError()};NE.prototype.requestImage=function(e,t,n,i){Ae.throwInstantiationError()};NE.prototype.pickFeatures=function(e,t,n,i,o){Ae.throwInstantiationError()};var _ot=/\.ktx2$/i;NE.loadImage=function(e,t){let n=Ne.createIfNeeded(t);return _ot.test(n.url)?sc(n):l(e)&&l(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var Kl=NE;function xP(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=Ne.createIfNeeded(e.url);t.appendForwardSlash(),l(e.token)&&t.setQueryParameters({token:e.token}),this._resource=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._maximumLevel=e.maximumLevel,this._tilingScheme=y(e.tilingScheme,new wo({ellipsoid:e.ellipsoid})),this._useTiles=y(e.usePreCachedTilesIfAvailable,!0),this._rectangle=y(e.rectangle,this._tilingScheme.rectangle),this._layers=e.layers;let n=e.credit;typeof n=="string"&&(n=new pn(n)),this._credit=n,this.enablePickFeatures=y(e.enablePickFeatures,!0),this._errorEvent=new xe,this._ready=!1;let i=this,o;function r(c){let u=c.tileInfo;if(!l(u))i._useTiles=!1;else{if(i._tileWidth=u.rows,i._tileHeight=u.cols,u.spatialReference.wkid===102100||u.spatialReference.wkid===102113)i._tilingScheme=new As({ellipsoid:e.ellipsoid});else if(c.tileInfo.spatialReference.wkid===4326)i._tilingScheme=new wo({ellipsoid:e.ellipsoid});else{let f=`Tile spatial reference WKID ${c.tileInfo.spatialReference.wkid} is not supported.`;return o=bi.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new de(f))}if(i._maximumLevel=c.tileInfo.lods.length-1,l(c.fullExtent)){if(l(c.fullExtent.spatialReference)&&l(c.fullExtent.spatialReference.wkid))if(c.fullExtent.spatialReference.wkid===102100||c.fullExtent.spatialReference.wkid===102113){let f=new xo,d=c.fullExtent,p=f.unproject(new h(Math.max(d.xmin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.max(d.ymin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0)),_=f.unproject(new h(Math.min(d.xmax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.min(d.ymax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0));i._rectangle=new me(p.longitude,p.latitude,_.longitude,_.latitude)}else if(c.fullExtent.spatialReference.wkid===4326)i._rectangle=me.fromDegrees(c.fullExtent.xmin,c.fullExtent.ymin,c.fullExtent.xmax,c.fullExtent.ymax);else{let f=`fullExtent.spatialReference WKID ${c.fullExtent.spatialReference.wkid} is not supported.`;return o=bi.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new de(f))}}else i._rectangle=i._tilingScheme.rectangle;l(i._tileDiscardPolicy)||(i._tileDiscardPolicy=new tk({missingImageUrl:Upe(i,0,0,i._maximumLevel).url,pixelsToCheck:[new W(0,0),new W(200,20),new W(20,200),new W(80,110),new W(160,130)],disableCheckIfAllPixelsAreTransparent:!0})),i._useTiles=!0}return l(c.copyrightText)&&c.copyrightText.length>0&&(i._credit=new pn(c.copyrightText)),i._ready=!0,bi.reportSuccess(o),Promise.resolve(!0)}function s(c){let u=`An error occurred while accessing ${i._resource.url}.`;return o=bi.reportError(o,i,i._errorEvent,u,void 0,void 0,void 0),Promise.reject(new de(u))}function a(){return i._resource.getDerivedResource({queryParameters:{f:"json"}}).fetchJsonp().then(r).catch(s)}this._useTiles?this._readyPromise=a():(this._ready=!0,this._readyPromise=Promise.resolve(!0))}function Upe(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${i}/${n}/${t}`,request:o});else{let s=e._tilingScheme.tileXYToNativeRectangle(t,n,i),c={bbox:`${s.west},${s.south},${s.east},${s.north}`,size:`${e._tileWidth},${e._tileHeight}`,format:"png32",transparent:!0,f:"image"};e._tilingScheme.projection instanceof oo?(c.bboxSR=4326,c.imageSR=4326):(c.bboxSR=3857,c.imageSR=3857),e.layers&&(c.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:c})}return r}Object.defineProperties(xP.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});xP.prototype.getTileCredits=function(e,t,n){};xP.prototype.requestImage=function(e,t,n,i){return Kl.loadImage(this,Upe(this,e,t,n,i))};xP.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,c;if(this._tilingScheme.projection instanceof oo)s=I.toDegrees(i),a=I.toDegrees(o),c="4326";else{let p=this._tilingScheme.projection.project(new _e(i,o,0));s=p.x,a=p.y,c="3857"}let u="visible";l(this._layers)&&(u+=`:${this._layers}`);let f={f:"json",tolerance:2,geometryType:"esriGeometryPoint",geometry:`${s},${a}`,mapExtent:`${r.west},${r.south},${r.east},${r.north}`,imageDisplay:`${this._tileWidth},${this._tileHeight},96`,sr:c,layers:u};return this._resource.getDerivedResource({url:"identify",queryParameters:f}).fetchJson().then(function(p){let _=[],m=p.results;if(!l(m))return _;for(let x=0;x<m.length;++x){let C=m[x],A=new Nm;if(A.data=C,A.name=C.value,A.properties=C.attributes,A.configureDescriptionFromProperties(C.attributes),C.geometryType==="esriGeometryPoint"&&C.geometry){let T=C.geometry.spatialReference&&C.geometry.spatialReference.wkid?C.geometry.spatialReference.wkid:4326;if(T===4326||T===4283)A.position=_e.fromDegrees(C.geometry.x,C.geometry.y,C.geometry.z);else if(T===102100||T===900913||T===3857){let E=new xo;A.position=E.unproject(new h(C.geometry.x,C.geometry.y,C.geometry.z))}}_.push(A)}return _})};var Y0=xP;function mC(){this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._ready=!1,this._name="czm_autoexposure",this._logDepthChanged=void 0,this._useLogDepth=void 0,this._framebuffers=void 0,this._previousLuminance=new Gi,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new W,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(mC.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},outputTexture:{get:function(){let e=this._framebuffers;if(!!l(e))return e[e.length-1].getColorTexture(0)}}});function zpe(e){let t=e._framebuffers;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].destroy();e._framebuffers=void 0,e._previousLuminance.destroy(),e._previousLuminance=void 0}function got(e,t){zpe(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?ct.HALF_FLOAT:ct.FLOAT,r=Math.ceil(Math.log(Math.max(n,i))/Math.log(3)),s=new Array(r);for(let c=0;c<r;++c)n=Math.max(Math.ceil(n/3),1),i=Math.max(Math.ceil(i/3),1),s[c]=new Gi,s[c].update(t,n,i,1,o);let a=s[r-1].getColorTexture(0);e._previousLuminance.update(t,a.width,a.height,1,o),e._framebuffers=s}function Hpe(e){let t=e._commands;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].shaderProgram.destroy();e._commands=void 0}function yot(e,t){let n;if(t===0)n={colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions}};else{let i=e._framebuffers[t-1].getColorTexture(0);n={colorTexture:function(){return i},colorTextureDimensions:function(){return i.dimensions}}}return n.minMaxLuminance=function(){return e._minMaxLuminance},n.previousLuminance=function(){return e._previousLuminance.getColorTexture(0)},n}function xot(e,t){let n=`uniform sampler2D colorTexture; 
varying vec2 v_textureCoordinates; 
float sampleTexture(vec2 offset) { 
`;return e===0?n+=`    vec4 color = texture2D(colorTexture, v_textureCoordinates + offset); 
    return czm_luminance(color.rgb); 
`:n+=`    return texture2D(colorTexture, v_textureCoordinates + offset).r; 
`,n+=`}

`,n+=`uniform vec2 colorTextureDimensions; 
uniform vec2 minMaxLuminance; 
uniform sampler2D previousLuminance; 
void main() { 
    float color = 0.0; 
    float xStep = 1.0 / colorTextureDimensions.x; 
    float yStep = 1.0 / colorTextureDimensions.y; 
    int count = 0; 
    for (int i = 0; i < 3; ++i) { 
        for (int j = 0; j < 3; ++j) { 
            vec2 offset; 
            offset.x = -xStep + float(i) * xStep; 
            offset.y = -yStep + float(j) * yStep; 
            if (offset.x < 0.0 || offset.x > 1.0 || offset.y < 0.0 || offset.y > 1.0) { 
                continue; 
            } 
            color += sampleTexture(offset); 
            ++count; 
        } 
    } 
    if (count > 0) { 
        color /= float(count); 
    } 
`,e===t-1&&(n+=`    float previous = texture2D(previousLuminance, vec2(0.5)).r; 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
    color = previous + (color - previous) / (60.0 * 1.5); 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
`),n+=`    gl_FragColor = vec4(color); 
} 
`,n}function Cot(e,t){Hpe(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(xot(r,i),{framebuffer:n[r].framebuffer,uniformMap:yot(e,r)});e._commands=o}mC.prototype.clear=function(e){let t=this._framebuffers;if(!l(t))return;let n=this._clearCommand;l(n)||(n=this._clearCommand=new Fi({color:new H(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};mC.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,got(this,e),Cot(this,e),this._ready||(this._ready=!0)),this._minMaxLuminance.x=this.minimumLuminance,this._minMaxLuminance.y=this.maximumLuminance;let i=this._framebuffers,o=i[i.length-1];i[i.length-1]=this._previousLuminance,this._commands[this._commands.length-1].framebuffer=this._previousLuminance.framebuffer,this._previousLuminance=o};mC.prototype.execute=function(e,t){this._colorTexture=t;let n=this._commands;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o)n[o].execute(e)};mC.prototype.isDestroyed=function(){return!1};mC.prototype.destroy=function(){return zpe(this),Hpe(this),fe(this)};var nk=mC;var Aot={AERIAL:"Aerial",AERIAL_WITH_LABELS:"AerialWithLabels",AERIAL_WITH_LABELS_ON_DEMAND:"AerialWithLabelsOnDemand",ROAD:"Road",ROAD_ON_DEMAND:"RoadOnDemand",CANVAS_DARK:"CanvasDark",CANVAS_LIGHT:"CanvasLight",CANVAS_GRAY:"CanvasGray",ORDNANCE_SURVEY:"OrdnanceSurvey",COLLINS_BART:"CollinsBart"},ik=Object.freeze(Aot);function CP(e){}CP.prototype.isReady=function(){return!0};CP.prototype.shouldDiscardImage=function(e){return CP.EMPTY_IMAGE===e};var ok;Object.defineProperties(CP,{EMPTY_IMAGE:{get:function(){return l(ok)||(ok=new Image,ok.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),ok}}});var AP=CP;function ba(e){e=y(e,y.EMPTY_OBJECT);let t=e.key;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=1,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._key=t,this._resource=Ne.createIfNeeded(e.url),this._resource.appendForwardSlash(),this._tileProtocol=e.tileProtocol,this._mapStyle=y(e.mapStyle,ik.AERIAL),this._culture=y(e.culture,""),this._tileDiscardPolicy=e.tileDiscardPolicy,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new AP),this._proxy=e.proxy,this._credit=new pn(`<a href="http://www.bing.com"><img src="${ba.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new As({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid}),this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._imageUrlTemplate=void 0,this._imageUrlSubdomains=void 0,this._errorEvent=new xe,this._ready=!1;let n=this._tileProtocol;l(n)?n.length>0&&n[n.length-1]===":"&&(n=n.substr(0,n.length-1)):n=document.location.protocol==="http:"?"http":"https";let i=this._resource.getDerivedResource({url:`REST/v1/Imagery/Metadata/${this._mapStyle}`,queryParameters:{incl:"ImageryProviders",key:this._key,uriScheme:n}}),o=this,r;function s(d){if(d.resourceSets.length!==1)return a();let p=d.resourceSets[0].resources[0];o._tileWidth=p.imageWidth,o._tileHeight=p.imageHeight,o._maximumLevel=p.zoomMax-1,o._imageUrlSubdomains=p.imageUrlSubdomains,o._imageUrlTemplate=p.imageUrl;let _=o._attributionList=p.imageryProviders;_||(_=o._attributionList=[]);for(let m=0,x=_.length;m<x;++m){let C=_[m];if(C.credit instanceof pn)break;C.credit=new pn(C.attribution);let A=C.coverageAreas;for(let T=0,E=C.coverageAreas.length;T<E;++T){let S=A[T],w=S.bbox;S.bbox=new me(I.toRadians(w[1]),I.toRadians(w[0]),I.toRadians(w[3]),I.toRadians(w[2]))}}return o._ready=!0,bi.reportSuccess(r),Promise.resolve(!0)}function a(d){let p=`An error occurred while accessing ${i.url}.`;return r=bi.reportError(r,o,o._errorEvent,p,void 0,void 0,void 0),r.retry?u():Promise.reject(new de(p))}let c=i.url;function u(){let d=i.fetchJsonp("jsonp");return ba._metadataCache[c]=d,d.then(s).catch(a)}let f=ba._metadataCache[c];l(f)?this._readyPromise=f.then(s).catch(a):this._readyPromise=u()}Object.defineProperties(ba.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},key:{get:function(){return this._key}},mapStyle:{get:function(){return this._mapStyle}},culture:{get:function(){return this._culture}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});var Tot=new me;ba.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,Tot);return Sot(this._attributionList,n,i)};ba.prototype.requestImage=function(e,t,n,i){let o=Kl.loadImage(this,bot(this,e,t,n,i));if(l(o))return o.catch(function(r){return l(r.blob)&&r.blob.size===0?AP.EMPTY_IMAGE:Promise.reject(r)})};ba.prototype.pickFeatures=function(e,t,n,i,o){};ba.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;(e&r)!==0&&(s|=1),(t&r)!==0&&(s|=2),i+=s}return i};ba.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];(s&1)!==0&&(t|=r),(s&2)!==0&&(n|=r)}return{x:t,y:n,level:i}};ba._logoUrl=void 0;Object.defineProperties(ba,{logoUrl:{get:function(){return l(ba._logoUrl)||(ba._logoUrl=Pn("Assets/Images/bing_maps_credit.png")),ba._logoUrl},set:function(e){ba._logoUrl=e}}});function bot(e,t,n,i,o){let r=e._imageUrlTemplate,s=e._imageUrlSubdomains,a=(t+n+i)%s.length;return e._resource.getDerivedResource({url:r,request:o,templateValues:{quadkey:ba.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var Eot=new me;function Sot(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,c=!1;for(let u=0,f=s.coverageAreas.length;!c&&u<f;++u){let d=a[u];if(t>=d.zoomMin&&t<=d.zoomMax){let p=me.intersection(n,d.bbox,Eot);l(p)&&(c=!0)}}c&&i.push(s.credit)}return i}ba._metadataCache={};var rk=ba;var wot=new h(1,1,1);function Jj(e){e=y(e,wot),this._dimensions=h.clone(e)}Object.defineProperties(Jj.prototype,{dimensions:{get:function(){return this._dimensions},set:function(e){h.clone(e,this._dimensions)}}});var vot=new h;Jj.prototype.emit=function(e){let t=this._dimensions,n=h.multiplyByScalar(t,.5,vot),i=I.randomBetween(-n.x,n.x),o=I.randomBetween(-n.y,n.y),r=I.randomBetween(-n.z,n.z);e.position=h.fromElements(i,o,r,e.position),e.velocity=h.normalize(e.position,e.velocity)};var Gpe=Jj;var sk=`varying vec2 v_textureCoordinates;
const float M_PI = 3.141592653589793;
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
vec3 importanceSampleGGX(vec2 xi, float roughness, vec3 N)
{
float a = roughness * roughness;
float phi = 2.0 * M_PI * xi.x;
float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (a * a - 1.0) * xi.y));
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);
vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
vec3 tangentX = normalize(cross(upVector, N));
vec3 tangentY = cross(N, tangentX);
return tangentX * H.x + tangentY * H.y + N * H.z;
}
float G1_Smith(float NdotV, float k)
{
return NdotV / (NdotV * (1.0 - k) + k);
}
float G_Smith(float roughness, float NdotV, float NdotL)
{
float k = roughness * roughness / 2.0;
return G1_Smith(NdotV, k) * G1_Smith(NdotL, k);
}
vec2 integrateBrdf(float roughness, float NdotV)
{
vec3 V = vec3(sqrt(1.0 - NdotV * NdotV), 0.0, NdotV);
float A = 0.0;
float B = 0.0;
const int NumSamples = 1024;
for (int i = 0; i < NumSamples; i++)
{
vec2 xi = hammersley2D(i, NumSamples);
vec3 H = importanceSampleGGX(xi, roughness, vec3(0.0, 0.0, 1.0));
vec3 L = 2.0 * dot(V, H) * H - V;
float NdotL = clamp(L.z, 0.0, 1.0);
float NdotH = clamp(H.z, 0.0, 1.0);
float VdotH = clamp(dot(V, H), 0.0, 1.0);
if (NdotL > 0.0)
{
float G = G_Smith(roughness, NdotV, NdotL);
float G_Vis = G * VdotH / (NdotH * NdotV);
float Fc = pow(1.0 - VdotH, 5.0);
A += (1.0 - Fc) * G_Vis;
B += Fc * G_Vis;
}
}
return vec2(A, B) / float(NumSamples);
}
void main()
{
gl_FragColor = vec4(integrateBrdf(v_textureCoordinates.y, v_textureCoordinates.x), 0.0, 1.0);
}
`;function TP(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties(TP.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function Dot(e,t,n){let i=t.createViewportQuadCommand(sk,{framebuffer:n,renderState:Ze.fromCache({viewport:new it(0,0,256,256)})});e._drawCommand=i}TP.prototype.update=function(e){if(!l(this._colorTexture)){let t=e.context,n=new Zt({context:t,width:256,height:256,pixelFormat:It.RGBA,pixelDatatype:ct.UNSIGNED_BYTE,sampler:Ln.NEAREST});this._colorTexture=n;let i=new ka({context:t,colorTextures:[n],destroyAttachments:!1});Dot(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};TP.prototype.isDestroyed=function(){return!1};TP.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),fe(this)};var ak=TP;var Ype={};function Pot(e,t,n){let i,o,r;if(e instanceof Ji){let s=Math.tan(.5*e.fovy);return i=e.near,o=e.near*s,r=e.aspectRatio*o,Math.max(t*i/r,n*i/o)}else if(e instanceof Dl)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var Iot=new h,Wpe=new h;function Xpe(e,t,n,i){if(l(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,c=s-r;return function(u){let f=n(u);if(u<=.5){let p=(f-o)/a;return I.lerp(e,-I.PI_OVER_TWO,p)}let d=(f-r)/c;return I.lerp(-I.PI_OVER_TWO,t,1-d)}}return function(o){return I.lerp(e,t,o)}}function eq(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!l(r)){let a=e.position,c=t,u=e.up,f=e.right,d=e.frustum,p=h.subtract(a,c,Iot),_=h.magnitude(h.multiplyByScalar(u,h.dot(p,u),Wpe)),m=h.magnitude(h.multiplyByScalar(f,h.dot(p,f),Wpe));r=Math.min(Pot(d,_,m)*.2,1e9)}if(s<r){let u=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(d){let p=d*(f-u)+u;return-Math.pow(p,8)/1e6+r}}return function(a){return I.lerp(n,i,a)}}function bP(e,t){return I.equalsEpsilon(e,I.TWO_PI,I.EPSILON11)&&(e=0),t>e+Math.PI?e+=I.TWO_PI:t<e-Math.PI&&(e-=I.TWO_PI),e}var Kpe=new h;function Oot(e,t,n,i,o,r,s,a){let c=e.camera,u=h.clone(c.position,Kpe),f=c.pitch,d=bP(c.heading,i),p=bP(c.roll,r),_=eq(c,n,u.z,n.z,s),m=Xpe(f,o,_,a);function x(C){let A=C.time/t;c.setView({orientation:{heading:I.lerp(d,i,A),pitch:m(A),roll:I.lerp(p,r,A)}}),W.lerp(u,n,A,c.position),c.position.z=_(A)}return x}function Rot(e,t){e.longitude<t.longitude?e.longitude+=I.TWO_PI:t.longitude+=I.TWO_PI}function Mot(e,t){let n=e.longitude-t.longitude;n<-I.PI?e.longitude+=I.TWO_PI:n>I.PI&&(t.longitude+=I.TWO_PI)}var Bot=new _e,Lot=new _e;function Not(e,t,n,i,o,r,s,a,c,u){let f=e.camera,p=e.mapProjection.ellipsoid,_=_e.clone(f.positionCartographic,Bot),m=f.pitch,x=bP(f.heading,i),C=bP(f.roll,r),A=p.cartesianToCartographic(n,Lot);_.longitude=I.zeroToTwoPi(_.longitude),A.longitude=I.zeroToTwoPi(A.longitude);let T=!1;if(l(a)){let D=I.zeroToTwoPi(a),R=Math.min(_.longitude,A.longitude),M=Math.max(_.longitude,A.longitude),L=D>=R&&D<=M;if(l(c)){let N=Math.abs(_.longitude-A.longitude),g=I.TWO_PI-N;(L?N:g)<(L?g:N)*c&&!L&&(T=!0)}else L||(T=!0)}T?Rot(_,A):Mot(_,A);let E=eq(f,n,_.height,A.height,s),S=Xpe(m,o,E,u);function w(){let D=_.longitude,R=A.longitude,M=_.latitude,L=A.latitude;return function(g){let b=g.time/t,v=h.fromRadians(I.lerp(D,R,b),I.lerp(M,L,b),E(b),p);f.setView({destination:v,orientation:{heading:I.lerp(x,i,b),pitch:S(b),roll:I.lerp(C,r,b)}})}}return w()}function Fot(e,t,n,i,o,r,s){let a=e.camera,c=h.clone(a.position,Kpe),u=bP(a.heading,i),f=a.frustum.right-a.frustum.left,d=eq(a,n,f,n.z,s);function p(_){let m=_.time/t;a.setView({orientation:{heading:I.lerp(u,i,m)}}),W.lerp(c,n,m,a.position);let x=d(m),C=a.frustum,A=C.top/C.right,T=(x-(C.right-C.left))*.5;C.right+=T,C.left-=T,C.top=A*C.right,C.bottom=-C.top}return p}var jpe=new _e,Vot=new h;function Qj(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function qpe(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}Ype.createTween=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=t.destination,i=e.mode;if(i===te.MORPHING)return Qj();let o=y(t.convert,!0),r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,c=t.flyOverLongitude,u=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,d=t.easingFunction;o&&i!==te.SCENE3D&&(s.cartesianToCartographic(n,jpe),n=r.project(jpe,Vot));let p=e.camera,_=t.endTransform;l(_)&&p._setTransform(_);let m=t.duration;l(m)||(m=Math.ceil(h.distance(p.position,n)/1e6)+2,m=Math.min(m,3));let x=y(t.heading,0),C=y(t.pitch,-I.PI_OVER_TWO),A=y(t.roll,0),T=e.screenSpaceCameraController;T.enableInputs=!1;let E=qpe(T,t.complete),S=qpe(T,t.cancel),w=p.frustum,D=e.mode===te.SCENE2D;if(D=D&&W.equalsEpsilon(p.position,n,I.EPSILON6),D=D&&I.equalsEpsilon(Math.max(w.right-w.left,w.top-w.bottom),n.z,I.EPSILON6),D=D||e.mode!==te.SCENE2D&&h.equalsEpsilon(n,p.position,I.EPSILON10),D=D&&I.equalsEpsilon(I.negativePiToPi(x),I.negativePiToPi(p.heading),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(C),I.negativePiToPi(p.pitch),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(A),I.negativePiToPi(p.roll),I.EPSILON10),D)return Qj(E,S);let R=new Array(4);if(R[te.SCENE2D]=Fot,R[te.SCENE3D]=Not,R[te.COLUMBUS_VIEW]=Oot,m<=0)return Qj(function(){R[i](e,1,n,x,C,A,a,c,u,f)({time:1}),typeof E=="function"&&E()},S);let M=R[i](e,m,n,x,C,A,a,c,u,f);if(!l(d)){let L=p.positionCartographic.height,N=i===te.SCENE3D?s.cartesianToCartographic(n).height:n.z;L>N&&L>11500?d=as.CUBIC_OUT:d=as.QUINTIC_IN_OUT}return{duration:m,easingFunction:d,startObject:{time:0},stopObject:{time:m},update:M,complete:E,cancel:S}};var ck=Ype;var kot={ROTATE:0,INFINITE_SCROLL:1},Nu=Object.freeze(kot);function An(e){this._scene=e,this._transform=O.clone(O.IDENTITY),this._invTransform=O.clone(O.IDENTITY),this._actualTransform=O.clone(O.IDENTITY),this._actualInvTransform=O.clone(O.IDENTITY),this._transformChanged=!1,this.position=new h,this._position=new h,this._positionWC=new h,this._positionCartographic=new _e,this._oldPositionWC=void 0,this.positionWCDeltaMagnitude=0,this.positionWCDeltaMagnitudeLastFrame=0,this.timeSinceMoved=0,this._lastMovedTimestamp=0,this.direction=new h,this._direction=new h,this._directionWC=new h,this.up=new h,this._up=new h,this._upWC=new h,this.right=new h,this._right=new h,this._rightWC=new h,this.frustum=new Ji,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=I.toRadians(60),this.defaultMoveAmount=1e5,this.defaultLookAmount=Math.PI/60,this.defaultRotateAmount=Math.PI/3600,this.defaultZoomAmount=1e5,this.constrainedAxis=void 0,this.maximumZoomFactor=1.5,this._moveStart=new xe,this._moveEnd=new xe,this._changed=new xe,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this.percentageChanged=.5,this._viewMatrix=new O,this._invViewMatrix=new O,i_e(this),this._mode=te.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new _e(Math.PI,I.PI_OVER_TWO)),this._max2Dfrustum=void 0,p_e(this,An.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=h.magnitude(this.position);n+=n*An.DEFAULT_VIEW_FACTOR,h.normalize(this.position,this.position),h.multiplyByScalar(this.position,n,this.position)}An.TRANSFORM_2D=new O(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);An.TRANSFORM_2D_INVERSE=O.inverseTransformation(An.TRANSFORM_2D,new O);An.DEFAULT_VIEW_RECTANGLE=me.fromDegrees(-95,-20,-70,90);An.DEFAULT_VIEW_FACTOR=.5;An.DEFAULT_OFFSET=new sf(0,-I.PI_OVER_FOUR,0);function i_e(e){O.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),O.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),O.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function Uot(e){if(!l(e._oldPositionWC))e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC);else{e.positionWCDeltaMagnitudeLastFrame=e.positionWCDeltaMagnitude;let t=h.subtract(e.positionWC,e._oldPositionWC,e._oldPositionWC);e.positionWCDeltaMagnitude=h.magnitude(t),e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC),e.positionWCDeltaMagnitude>0?(e.timeSinceMoved=0,e._lastMovedTimestamp=co()):e.timeSinceMoved=Math.max(co()-e._lastMovedTimestamp,0)/1e3}}An.prototype.canPreloadFlight=function(){return l(this._currentFlight)&&this._mode!==te.SCENE2D};An.prototype._updateCameraChanged=function(){let e=this;if(Uot(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;l(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%I.TWO_PI;i=i>I.PI?I.TWO_PI-i:i;let o=i/Math.PI;if(o>t&&(e._changed.raiseEvent(o),e._changedHeading=n),e._mode===te.SCENE2D){if(!l(e._changedFrustum)){e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let u=e.position,f=e._changedPosition,d=e.frustum,p=e._changedFrustum,_=u.x+d.left,m=u.x+d.right,x=f.x+p.left,C=f.x+p.right,A=u.y+d.bottom,T=u.y+d.top,E=f.y+p.bottom,S=f.y+p.top,w=Math.max(_,x),D=Math.min(m,C),R=Math.max(A,E),M=Math.min(T,S),L;if(w>=D||R>=T)L=1;else{let N=p;_<x&&m>C&&A<E&&T>S&&(N=d),L=1-(D-w)*(M-R)/((N.right-N.left)*(N.top-N.bottom))}L>t&&(e._changed.raiseEvent(L),e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!l(e._changedDirection)){e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection);return}let r=I.acosClamped(h.dot(e.directionWC,e._changedDirection)),s;l(e.frustum.fovy)?s=r/(e.frustum.fovy*.5):s=r;let c=h.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(s>t||c>t)&&(e._changed.raiseEvent(Math.max(s,c)),e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection))};function zot(e){Ut.basisTo2D(e._projection,e._transform,e._actualTransform)}var Hot=new _e,Got=new h,lk=new h,Wot=new ae,jot=new ae,qot=new ae,Yot=new ae,Xot=new ae;function Kot(e){let t=e._projection,n=t.ellipsoid,i=O.getColumn(e._transform,3,Wot),o=n.cartesianToCartographic(i,Hot),r=t.project(o,Got),s=jot;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=ae.clone(ae.UNIT_X,Xot),c=ae.add(O.getColumn(e._transform,0,lk),i,lk);n.cartesianToCartographic(c,o),t.project(o,r);let u=qot;u.x=r.z,u.y=r.x,u.z=r.y,u.w=0,h.subtract(u,s,u),u.x=0;let f=Yot;if(h.magnitudeSquared(u)>I.EPSILON10)h.cross(a,u,f);else{let d=ae.add(O.getColumn(e._transform,1,lk),i,lk);n.cartesianToCartographic(d,o),t.project(o,r),f.x=r.z,f.y=r.x,f.z=r.y,f.w=0,h.subtract(f,s,f),f.x=0,h.magnitudeSquared(f)<I.EPSILON10&&(ae.clone(ae.UNIT_Y,u),ae.clone(ae.UNIT_Z,f))}h.cross(f,a,u),h.normalize(u,u),h.cross(a,u,f),h.normalize(f,f),O.setColumn(e._actualTransform,0,u,e._actualTransform),O.setColumn(e._actualTransform,1,f,e._actualTransform),O.setColumn(e._actualTransform,2,a,e._actualTransform),O.setColumn(e._actualTransform,3,s,e._actualTransform)}var tq=new h;function Tc(e){let t=e._mode,n=!1,i=0;t===te.SCENE2D&&(i=e.frustum.right-e.frustum.left,n=i!==e._positionCartographic.height);let o=e._position,r=!h.equals(o,e.position)||n;r&&(o=h.clone(e.position,e._position));let s=e._direction,a=!h.equals(s,e.direction);a&&(h.normalize(e.direction,e.direction),s=h.clone(e.direction,e._direction));let c=e._up,u=!h.equals(c,e.up);u&&(h.normalize(e.up,e.up),c=h.clone(e.up,e._up));let f=e._right,d=!h.equals(f,e.right);d&&(h.normalize(e.right,e.right),f=h.clone(e.right,e._right));let p=e._transformChanged||e._modeChanged;e._transformChanged=!1,p&&(O.inverseTransformation(e._transform,e._invTransform),e._mode===te.COLUMBUS_VIEW||e._mode===te.SCENE2D?O.equals(O.IDENTITY,e._transform)?O.clone(An.TRANSFORM_2D,e._actualTransform):e._mode===te.COLUMBUS_VIEW?zot(e):Kot(e):O.clone(e._transform,e._actualTransform),O.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let _=e._actualTransform;if(r||p)if(e._positionWC=O.multiplyByPoint(_,o,e._positionWC),t===te.SCENE3D||t===te.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let m=tq;m.x=e._positionWC.y,m.y=e._positionWC.z,m.z=e._positionWC.x,t===te.SCENE2D&&(m.z=i),e._projection.unproject(m,e._positionCartographic)}if(a||u||d){let m=h.dot(s,h.cross(c,f,tq));if(Math.abs(1-m)>I.EPSILON2){let x=1/h.magnitudeSquared(c),C=h.dot(c,s)*x,A=h.multiplyByScalar(s,C,tq);c=h.normalize(h.subtract(c,A,e._up),e._up),h.clone(c,e.up),f=h.cross(s,c,e._right),h.clone(f,e.right)}}(a||p)&&(e._directionWC=O.multiplyByPointAsVector(_,s,e._directionWC),h.normalize(e._directionWC,e._directionWC)),(u||p)&&(e._upWC=O.multiplyByPointAsVector(_,c,e._upWC),h.normalize(e._upWC,e._upWC)),(d||p)&&(e._rightWC=O.multiplyByPointAsVector(_,f,e._rightWC),h.normalize(e._rightWC,e._rightWC)),(r||a||u||d||p)&&i_e(e)}function o_e(e,t){let n;return I.equalsEpsilon(Math.abs(e.z),1,I.EPSILON3)?n=Math.atan2(t.y,t.x)-I.PI_OVER_TWO:n=Math.atan2(e.y,e.x)-I.PI_OVER_TWO,I.TWO_PI-I.zeroToTwoPi(n)}function r_e(e){return I.PI_OVER_TWO-I.acosClamped(e.z)}function s_e(e,t,n){let i=0;return I.equalsEpsilon(Math.abs(e.z),1,I.EPSILON3)||(i=Math.atan2(-n.z,t.z),i=I.zeroToTwoPi(i+I.TWO_PI)),i}var dk=new O,hk=new O;Object.defineProperties(An.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return Tc(this),this._invTransform}},viewMatrix:{get:function(){return Tc(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return Tc(this),this._invViewMatrix}},positionCartographic:{get:function(){return Tc(this),this._positionCartographic}},positionWC:{get:function(){return Tc(this),this._positionWC}},directionWC:{get:function(){return Tc(this),this._directionWC}},upWC:{get:function(){return Tc(this),this._upWC}},rightWC:{get:function(){return Tc(this),this._rightWC}},heading:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=O.clone(this._transform,dk),n=Ut.eastNorthUpToFixedFrame(this.positionWC,e,hk);this._setTransform(n);let i=o_e(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=O.clone(this._transform,dk),n=Ut.eastNorthUpToFixedFrame(this.positionWC,e,hk);this._setTransform(n);let i=r_e(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=O.clone(this._transform,dk),n=Ut.eastNorthUpToFixedFrame(this.positionWC,e,hk);this._setTransform(n);let i=s_e(this.direction,this.up,this.right);return this._setTransform(t),i}}},moveStart:{get:function(){return this._moveStart}},moveEnd:{get:function(){return this._moveEnd}},changed:{get:function(){return this._changed}}});An.prototype.update=function(e){let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==te.MORPHING,t=this._mode===te.SCENE2D),t){let n=this._max2Dfrustum=this.frustum.clone(),i=2,o=n.top/n.right;n.right=this._maxCoord.x*i,n.left=-n.right,n.top=o*n.right,n.bottom=-n.top}this._mode===te.SCENE2D&&u_e(this,this.position)};var $ot=new h,Zot=new h,Jot=new h;An.prototype._setTransform=function(e){let t=h.clone(this.positionWC,$ot),n=h.clone(this.upWC,Zot),i=h.clone(this.directionWC,Jot);O.clone(e,this._transform),this._transformChanged=!0,Tc(this);let o=this._actualInvTransform;O.multiplyByPoint(o,t,this.position),O.multiplyByPointAsVector(o,i,this.direction),O.multiplyByPointAsVector(o,n,this.up),h.cross(this.direction,this.up,this.right),Tc(this)};var Qot=new W,ert=new oi,trt=new h,nrt=new h;function a_e(e){if(!O.equals(O.IDENTITY,e.transform))return h.magnitude(e.position);let t=e._scene,n=t.globe,i=Qot;i.x=t.drawingBufferWidth/2,i.y=t.drawingBufferHeight/2;let o;if(l(n)){let a=e.getPickRay(i,ert);o=n.pickWorldCoordinates(a,t,!0,trt)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,nrt));let s;if(l(o)||l(r)){let a=l(r)?h.distance(r,e.positionWC):Number.POSITIVE_INFINITY,c=l(o)?h.distance(o,e.positionWC):Number.POSITIVE_INFINITY;s=Math.min(a,c)}else s=Math.max(e.positionCartographic.height,0);return s}An.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof In&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=a_e(this)))};var mk=new h,sq=new O,irt=new O,aq=new ke,cq=new Q,c_e=new _e;function ort(e,t,n){let i=O.clone(e.transform,sq),o=Ut.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,irt);e._setTransform(o),h.clone(h.ZERO,e.position),n.heading=n.heading-I.PI_OVER_TWO;let r=ke.fromHeadingPitchRoll(n,aq),s=Q.fromQuaternion(r,cq);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(i),e._adjustOrthographicFrustum(!0)}function rrt(e,t,n,i){let o=O.clone(e.transform,sq);if(e._setTransform(O.IDENTITY),!h.equals(t,e.positionWC)){if(i){let a=e._projection,c=a.ellipsoid.cartesianToCartographic(t,c_e);t=a.project(c,mk)}h.clone(t,e.position)}n.heading=n.heading-I.PI_OVER_TWO;let r=ke.fromHeadingPitchRoll(n,aq),s=Q.fromQuaternion(r,cq);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(o),e._adjustOrthographicFrustum(!0)}function srt(e,t,n,i){let o=O.clone(e.transform,sq);if(e._setTransform(O.IDENTITY),!h.equals(t,e.positionWC)){if(i){let c=e._projection,u=c.ellipsoid.cartesianToCartographic(t,c_e);t=c.project(u,mk)}W.clone(t,e.position);let r=-t.z*.5,s=-r,a=e.frustum;if(s>r){let c=a.top/a.right;a.right=s,a.left=r,a.top=a.right*c,a.bottom=-a.top}}if(e._scene.mapMode2D===Nu.ROTATE){n.heading=n.heading-I.PI_OVER_TWO,n.pitch=-I.PI_OVER_TWO,n.roll=0;let r=ke.fromHeadingPitchRoll(n,aq),s=Q.fromQuaternion(r,cq);Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right)}e._setTransform(o)}var art=new h,crt=new h,lrt=new h;function l_e(e,t,n,i){let o=h.clone(n.direction,art),r=h.clone(n.up,crt);if(e._scene.mode===te.SCENE3D){let a=e._projection.ellipsoid,c=Ut.eastNorthUpToFixedFrame(t,a,dk),u=O.inverseTransformation(c,hk);O.multiplyByPointAsVector(u,o,o),O.multiplyByPointAsVector(u,r,r)}let s=h.cross(o,r,lrt);return i.heading=o_e(o,r),i.pitch=r_e(o),i.roll=s_e(o,r,s),i}var rq={destination:void 0,orientation:{direction:void 0,up:void 0,heading:void 0,pitch:void 0,roll:void 0},convert:void 0,endTransform:void 0},FE=new ud;An.prototype.setView=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.orientation,y.EMPTY_OBJECT),n=this._mode;if(n===te.MORPHING)return;l(e.endTransform)&&this._setTransform(e.endTransform);let i=y(e.convert,!0),o=y(e.destination,h.clone(this.positionWC,mk));l(o)&&l(o.west)&&(o=this.getRectangleCameraCoordinates(o,mk),i=!1),l(t.direction)&&(t=l_e(this,o,t,rq.orientation)),FE.heading=y(t.heading,0),FE.pitch=y(t.pitch,-I.PI_OVER_TWO),FE.roll=y(t.roll,0),n===te.SCENE3D?ort(this,o,FE):n===te.SCENE2D?srt(this,o,FE,i):rrt(this,o,FE,i)};var urt=new h;An.prototype.flyHome=function(e){let t=this._mode;if(t===te.MORPHING&&this._scene.completeMorph(),t===te.SCENE2D)this.flyTo({destination:An.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:O.IDENTITY});else if(t===te.SCENE3D){let n=this.getRectangleCameraCoordinates(An.DEFAULT_VIEW_RECTANGLE),i=h.magnitude(n);i+=i*An.DEFAULT_VIEW_FACTOR,h.normalize(n,n),h.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:O.IDENTITY})}else if(t===te.COLUMBUS_VIEW){let n=this._projection.ellipsoid.maximumRadius,i=new h(0,-1,1);i=h.multiplyByScalar(h.normalize(i,i),5*n,i),this.flyTo({destination:i,duration:e,orientation:{heading:0,pitch:-Math.acos(h.normalize(i,urt).z),roll:0},endTransform:O.IDENTITY,convert:!1})}};An.prototype.worldToCameraCoordinates=function(e,t){return l(t)||(t=new ae),Tc(this),O.multiplyByVector(this._actualInvTransform,e,t)};An.prototype.worldToCameraCoordinatesPoint=function(e,t){return l(t)||(t=new h),Tc(this),O.multiplyByPoint(this._actualInvTransform,e,t)};An.prototype.worldToCameraCoordinatesVector=function(e,t){return l(t)||(t=new h),Tc(this),O.multiplyByPointAsVector(this._actualInvTransform,e,t)};An.prototype.cameraToWorldCoordinates=function(e,t){return l(t)||(t=new ae),Tc(this),O.multiplyByVector(this._actualTransform,e,t)};An.prototype.cameraToWorldCoordinatesPoint=function(e,t){return l(t)||(t=new h),Tc(this),O.multiplyByPoint(this._actualTransform,e,t)};An.prototype.cameraToWorldCoordinatesVector=function(e,t){return l(t)||(t=new h),Tc(this),O.multiplyByPointAsVector(this._actualTransform,e,t)};function u_e(e,t){let n=e._scene.mapMode2D===Nu.ROTATE,i=e._maxCoord.x,o=e._maxCoord.y,r,s;n?(s=i,r=-s):(s=t.x-i*2,r=t.x+i*2),t.x>i&&(t.x=s),t.x<-i&&(t.x=r),t.y>o&&(t.y=o),t.y<-o&&(t.y=-o)}var $pe=new h;An.prototype.move=function(e,t){let n=this.position;h.multiplyByScalar(e,t,$pe),h.add(n,$pe,n),this._mode===te.SCENE2D&&u_e(this,n),this._adjustOrthographicFrustum(!0)};An.prototype.moveForward=function(e){e=y(e,this.defaultMoveAmount),this._mode===te.SCENE2D?pk(this,e):this.move(this.direction,e)};An.prototype.moveBackward=function(e){e=y(e,this.defaultMoveAmount),this._mode===te.SCENE2D?pk(this,-e):this.move(this.direction,-e)};An.prototype.moveUp=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,e)};An.prototype.moveDown=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,-e)};An.prototype.moveRight=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,e)};An.prototype.moveLeft=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,-e)};An.prototype.lookLeft=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.up,-e)};An.prototype.lookRight=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.up,e)};An.prototype.lookUp=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.right,-e)};An.prototype.lookDown=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.right,e)};var frt=new ke,drt=new Q;An.prototype.look=function(e,t){let n=y(t,this.defaultLookAmount),i=ke.fromAxisAngle(e,-n,frt),o=Q.fromQuaternion(i,drt),r=this.direction,s=this.up,a=this.right;Q.multiplyByVector(o,r,r),Q.multiplyByVector(o,s,s),Q.multiplyByVector(o,a,a)};An.prototype.twistLeft=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,e)};An.prototype.twistRight=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,-e)};var hrt=new ke,mrt=new Q;An.prototype.rotate=function(e,t){let n=y(t,this.defaultRotateAmount),i=ke.fromAxisAngle(e,-n,hrt),o=Q.fromQuaternion(i,mrt);Q.multiplyByVector(o,this.position,this.position),Q.multiplyByVector(o,this.direction,this.direction),Q.multiplyByVector(o,this.up,this.up),h.cross(this.direction,this.up,this.right),h.cross(this.right,this.direction,this.up),this._adjustOrthographicFrustum(!1)};An.prototype.rotateDown=function(e){e=y(e,this.defaultRotateAmount),f_e(this,e)};An.prototype.rotateUp=function(e){e=y(e,this.defaultRotateAmount),f_e(this,-e)};var prt=new h,_rt=new h,grt=new h,Zpe=new h;function f_e(e,t){let n=e.position;if(l(e.constrainedAxis)&&!h.equalsEpsilon(e.position,h.ZERO,I.EPSILON2)){let i=h.normalize(n,prt),o=h.equalsEpsilon(i,e.constrainedAxis,I.EPSILON2),r=h.equalsEpsilon(i,h.negate(e.constrainedAxis,Zpe),I.EPSILON2);if(!o&&!r){let s=h.normalize(e.constrainedAxis,_rt),a=h.dot(i,s),c=I.acosClamped(a);t>0&&t>c&&(t=c-I.EPSILON4),a=h.dot(i,h.negate(s,Zpe)),c=I.acosClamped(a),t<0&&-t>c&&(t=-c+I.EPSILON4);let u=h.cross(s,i,grt);e.rotate(u,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}An.prototype.rotateRight=function(e){e=y(e,this.defaultRotateAmount),d_e(this,-e)};An.prototype.rotateLeft=function(e){e=y(e,this.defaultRotateAmount),d_e(this,e)};function d_e(e,t){l(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function pk(e,t){let n=e.frustum,i;if(t=t*.5,Math.abs(n.top)+Math.abs(n.bottom)>Math.abs(n.left)+Math.abs(n.right)){let o=n.top-t,r=n.bottom+t,s=e._maxCoord.y;e._scene.mapMode2D===Nu.ROTATE&&(s*=e.maximumZoomFactor),r>s&&(r=s,o=-s),o<=r&&(o=1,r=-1),i=n.right/n.top,n.top=o,n.bottom=r,n.right=n.top*i,n.left=-n.right}else{let o=n.right-t,r=n.left+t,s=e._maxCoord.x;e._scene.mapMode2D===Nu.ROTATE&&(s*=e.maximumZoomFactor),o>s&&(o=s,r=-s),o<=r&&(o=1,r=-1),i=n.top/n.right,n.right=o,n.left=r,n.top=n.right*i,n.bottom=-n.top}}function h_e(e,t){e.move(e.direction,t)}An.prototype.zoomIn=function(e){e=y(e,this.defaultZoomAmount),this._mode===te.SCENE2D?pk(this,e):h_e(this,e)};An.prototype.zoomOut=function(e){e=y(e,this.defaultZoomAmount),this._mode===te.SCENE2D?pk(this,-e):h_e(this,-e)};An.prototype.getMagnitude=function(){if(this._mode===te.SCENE3D)return h.magnitude(this.position);if(this._mode===te.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===te.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var yrt=new O;An.prototype.lookAt=function(e,t){let n=Ut.eastNorthUpToFixedFrame(e,se.WGS84,yrt);this.lookAtTransform(n,t)};var xrt=new h,Crt=new ke,Art=new ke,Trt=new Q;function m_e(e,t,n){t=I.clamp(t,-I.PI_OVER_TWO,I.PI_OVER_TWO),e=I.zeroToTwoPi(e)-I.PI_OVER_TWO;let i=ke.fromAxisAngle(h.UNIT_Y,-t,Crt),o=ke.fromAxisAngle(h.UNIT_Z,-e,Art),r=ke.multiply(o,i,o),s=Q.fromQuaternion(r,Trt),a=h.clone(h.UNIT_X,xrt);return Q.multiplyByVector(s,a,a),h.negate(a,a),h.multiplyByScalar(a,n,a),a}An.prototype.lookAtTransform=function(e,t){if(this._setTransform(e),!l(t))return;let n;if(l(t.heading)?n=m_e(t.heading,t.pitch,t.range):n=t,this._mode===te.SCENE2D){W.clone(W.ZERO,this.position),h.negate(n,this.up),this.up.z=0,h.magnitudeSquared(this.up)<I.EPSILON10&&h.clone(h.UNIT_Y,this.up),h.normalize(this.up,this.up),this._setTransform(O.IDENTITY),h.negate(h.UNIT_Z,this.direction),h.cross(this.direction,this.up,this.right),h.normalize(this.right,this.right);let i=this.frustum,o=i.top/i.right;i.right=h.magnitude(n)*.5,i.left=-i.right,i.top=o*i.right,i.bottom=-i.top,this._setTransform(e);return}h.clone(n,this.position),h.negate(this.position,this.direction),h.normalize(this.direction,this.direction),h.cross(this.direction,h.UNIT_Z,this.right),h.magnitudeSquared(this.right)<I.EPSILON10&&h.clone(h.UNIT_X,this.right),h.normalize(this.right,this.right),h.cross(this.right,this.direction,this.up),h.normalize(this.up,this.up),this._adjustOrthographicFrustum(!0)};var EP=new _e,brt=new _e,Ert=new h,Srt=new h,wrt=new h,vrt=new h,Drt=new h,Prt=new h,Irt=new h,nq=new h,Ort={direction:new h,right:new h,up:new h},Jpe;function Ac(e,t,n,i){return Math.abs(h.dot(t,n))/i-h.dot(e,n)}function p_e(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:Ort,s=t.north,a=t.south,c=t.east,u=t.west;u>c&&(c+=I.TWO_PI);let f=(u+c)*.5,d;if(a<-I.PI_OVER_TWO+I.RADIANS_PER_DEGREE&&s>I.PI_OVER_TWO-I.RADIANS_PER_DEGREE)d=0;else{let L=EP;L.longitude=f,L.latitude=s,L.height=0;let N=brt;N.longitude=f,N.latitude=a,N.height=0;let g=Jpe;(!l(g)||g.ellipsoid!==o)&&(Jpe=g=new gd(void 0,void 0,o)),g.setEndPoints(L,N),d=g.interpolateUsingFraction(.5,EP).latitude}let p=EP;p.longitude=f,p.latitude=d,p.height=0;let _=o.cartographicToCartesian(p,Irt),m=EP;m.longitude=c,m.latitude=s;let x=o.cartographicToCartesian(m,Ert);m.longitude=u;let C=o.cartographicToCartesian(m,wrt);m.longitude=f;let A=o.cartographicToCartesian(m,Drt);m.latitude=a;let T=o.cartographicToCartesian(m,Prt);m.longitude=c;let E=o.cartographicToCartesian(m,vrt);m.longitude=u;let S=o.cartographicToCartesian(m,Srt);h.subtract(C,_,C),h.subtract(E,_,E),h.subtract(x,_,x),h.subtract(S,_,S),h.subtract(A,_,A),h.subtract(T,_,T);let w=o.geodeticSurfaceNormal(_,r.direction);h.negate(w,w);let D=h.cross(w,h.UNIT_Z,r.right);h.normalize(D,D);let R=h.cross(D,w,r.up),M;if(e.frustum instanceof In){let L=Math.max(h.distance(x,C),h.distance(E,S)),N=Math.max(h.distance(x,E),h.distance(C,S)),g,b,v=e.frustum._offCenterFrustum.right/e.frustum._offCenterFrustum.top,P=N*v;L>P?(g=L,b=g/v):(b=N,g=P),M=Math.max(g,b)}else{let L=Math.tan(e.frustum.fovy*.5),N=e.frustum.aspectRatio*L;if(M=Math.max(Ac(w,R,C,L),Ac(w,R,E,L),Ac(w,R,x,L),Ac(w,R,S,L),Ac(w,R,A,L),Ac(w,R,T,L),Ac(w,D,C,N),Ac(w,D,E,N),Ac(w,D,x,N),Ac(w,D,S,N),Ac(w,D,A,N),Ac(w,D,T,N)),a<0&&s>0){let g=EP;g.longitude=u,g.latitude=0,g.height=0;let b=o.cartographicToCartesian(g,nq);h.subtract(b,_,b),M=Math.max(M,Ac(w,R,b,L),Ac(w,D,b,N)),g.longitude=c,b=o.cartographicToCartesian(g,nq),h.subtract(b,_,b),M=Math.max(M,Ac(w,R,b,L),Ac(w,D,b,N))}}return h.add(_,h.multiplyByScalar(w,-M,nq),n)}var Rrt=new _e,Mrt=new h,Brt=new h;function Lrt(e,t,n){let i=e._projection;t.west>t.east&&(t=me.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=Rrt;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,Mrt);O.multiplyByPoint(o,a,a),O.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let c=i.project(s,Brt);if(O.multiplyByPoint(o,c,c),O.multiplyByPoint(r,c,c),n.x=(a.x-c.x)*.5+c.x,n.y=(a.y-c.y)*.5+c.y,l(e.frustum.fovy)){let u=Math.tan(e.frustum.fovy*.5),f=e.frustum.aspectRatio*u;n.z=Math.max((a.x-c.x)/f,(a.y-c.y)/u)*.5}else{let u=a.x-c.x,f=a.y-c.y;n.z=Math.max(u,f)}return n}var Nrt=new _e,Frt=new h,Vrt=new h;function krt(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===Nu.INFINITE_SCROLL?o+=I.TWO_PI:(t=me.MAX_VALUE,o=t.east));let r=Nrt;r.longitude=o,r.latitude=t.north;let s=i.project(r,Frt);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,Vrt),c=Math.abs(s.x-a.x)*.5,u=Math.abs(s.y-a.y)*.5,f,d,p=e.frustum.right/e.frustum.top,_=u*p;return c>_?(f=c,d=f/p):(d=u,f=_),u=Math.max(2*f,2*d),n.x=(s.x-a.x)*.5+a.x,n.y=(s.y-a.y)*.5+a.y,r=i.unproject(n,r),r.height=u,n=i.project(r,n),n}An.prototype.getRectangleCameraCoordinates=function(e,t){let n=this._mode;if(l(t)||(t=new h),n===te.SCENE3D)return p_e(this,e,t);if(n===te.COLUMBUS_VIEW)return Lrt(this,e,t);if(n===te.SCENE2D)return krt(this,e,t)};var Urt=new oi;function zrt(e,t,n,i){n=y(n,se.WGS84);let o=e.getPickRay(t,Urt),r=vo.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return oi.getPoint(o,s,i)}var Hrt=new oi;function Grt(e,t,n,i){let r=e.getPickRay(t,Hrt).origin;r=h.fromElements(r.y,r.z,0,r);let s=n.unproject(r);if(!(s.latitude<-I.PI_OVER_TWO||s.latitude>I.PI_OVER_TWO))return n.ellipsoid.cartographicToCartesian(s,i)}var Wrt=new oi;function jrt(e,t,n,i){let o=e.getPickRay(t,Wrt),r=-o.origin.x/o.direction.x;oi.getPoint(o,r,i);let s=n.unproject(new h(i.y,i.z,0));if(!(s.latitude<-I.PI_OVER_TWO||s.latitude>I.PI_OVER_TWO||s.longitude<-Math.PI||s.longitude>Math.PI))return n.ellipsoid.cartographicToCartesian(s,i)}An.prototype.pickEllipsoid=function(e,t,n){let i=this._scene.canvas;if(!(i.clientWidth===0||i.clientHeight===0)){if(l(n)||(n=new h),t=y(t,se.WGS84),this._mode===te.SCENE3D)n=zrt(this,e,t,n);else if(this._mode===te.SCENE2D)n=Grt(this,e,this._projection,n);else if(this._mode===te.COLUMBUS_VIEW)n=jrt(this,e,this._projection,n);else return;return n}};var qrt=new h,Yrt=new h,Xrt=new h;function Krt(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=Math.tan(e.frustum.fovy*.5),a=e.frustum.aspectRatio*s,c=e.frustum.near,u=2/o*t.x-1,f=2/r*(r-t.y)-1,d=e.positionWC;h.clone(d,n.origin);let p=h.multiplyByScalar(e.directionWC,c,qrt);h.add(d,p,p);let _=h.multiplyByScalar(e.rightWC,u*c*a,Yrt),m=h.multiplyByScalar(e.upWC,f*c*s,Xrt),x=h.add(p,_,n.direction);return h.add(x,m,x),h.subtract(x,d,x),h.normalize(x,x),n}var uk=new h;function $rt(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=e.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2/o*t.x-1;a*=(s.right-s.left)*.5;let c=2/r*(r-t.y)-1;c*=(s.top-s.bottom)*.5;let u=n.origin;return h.clone(e.position,u),h.multiplyByScalar(e.right,a,uk),h.add(uk,u,u),h.multiplyByScalar(e.up,c,uk),h.add(uk,u,u),h.clone(e.directionWC,n.direction),(e._mode===te.COLUMBUS_VIEW||e._mode===te.SCENE2D)&&h.fromElements(n.origin.z,n.origin.x,n.origin.y,n.origin),n}An.prototype.getPickRay=function(e,t){l(t)||(t=new oi);let n=this._scene.canvas;if(n.clientWidth<=0||n.clientHeight<=0)return;let i=this.frustum;return l(i.aspectRatio)&&l(i.fov)&&l(i.near)?Krt(this,e,t):$rt(this,e,t)};var Zrt=new h,Jrt=new h;An.prototype.distanceToBoundingSphere=function(e){let t=h.subtract(this.positionWC,e.center,Zrt),n=h.multiplyByScalar(this.directionWC,h.dot(t,this.directionWC),Jrt);return Math.max(0,h.magnitude(n)-e.radius)};var Qrt=new W;An.prototype.getPixelSize=function(e,t,n){let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,Qrt);return Math.max(o.x,o.y)};function est(e,t,n,i,o,r){let s=h.clone(t);n.y>i?s.y-=n.y-i:n.y<-i&&(s.y+=-i-n.y),n.z>o?s.z-=n.z-o:n.z<-o&&(s.z+=-o-n.z);function a(c){let u=h.lerp(t,s,c.time,new h);e.worldToCameraCoordinatesPoint(u,e.position)}return{easingFunction:as.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var tst=new h,Qpe=new h,nst=new h,ist=new h;function ost(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(h.UNIT_X,tst),r=-h.dot(o,n)/h.dot(o,i),s=h.add(n,h.multiplyByScalar(i,r,Qpe),Qpe);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,nst);let a=Math.tan(e.frustum.fovy*.5),c=e.frustum.aspectRatio*a,u=h.magnitude(h.subtract(n,s,ist)),f=c*u,d=a*u,p=e._maxCoord.x,_=e._maxCoord.y,m=Math.max(f-p,p),x=Math.max(d-_,_);if(n.z<-m||n.z>m||n.y<-x||n.y>x){let C=s.y<-m||s.y>m,A=s.z<-x||s.z>x;if(C||A)return est(e,n,s,m,x,t)}}An.prototype.createCorrectPositionTween=function(e){if(this._mode===te.COLUMBUS_VIEW)return ost(this,e)};var rst=new h,Qs={destination:void 0,heading:void 0,pitch:void 0,roll:void 0,duration:void 0,complete:void 0,cancel:void 0,endTransform:void 0,maximumHeight:void 0,easingFunction:void 0};An.prototype.cancelFlight=function(){l(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};An.prototype.completeFlight=function(){if(l(this._currentFlight)){this._currentFlight.cancelTween();let e={destination:void 0,orientation:{heading:void 0,pitch:void 0,roll:void 0}};e.destination=Qs.destination,e.orientation.heading=Qs.heading,e.orientation.pitch=Qs.pitch,e.orientation.roll=Qs.roll,this.setView(e),l(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};An.prototype.flyTo=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.destination;if(this._mode===te.MORPHING)return;this.cancelFlight();let i=y(e.orientation,y.EMPTY_OBJECT);if(l(i.direction)&&(i=l_e(this,t,i,rq.orientation)),l(e.duration)&&e.duration<=0){let f=rq;f.destination=e.destination,f.orientation.heading=i.heading,f.orientation.pitch=i.pitch,f.orientation.roll=i.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let o=l(t.west);o&&(t=this.getRectangleCameraCoordinates(t,rst));let r=this,s;Qs.destination=t,Qs.heading=i.heading,Qs.pitch=i.pitch,Qs.roll=i.roll,Qs.duration=e.duration,Qs.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),l(e.complete)&&e.complete()},Qs.cancel=e.cancel,Qs.endTransform=e.endTransform,Qs.convert=o?!1:e.convert,Qs.maximumHeight=e.maximumHeight,Qs.pitchAdjustHeight=e.pitchAdjustHeight,Qs.flyOverLongitude=e.flyOverLongitude,Qs.flyOverLongitudeWeight=e.flyOverLongitudeWeight,Qs.easingFunction=e.easingFunction;let a=this._scene,c=ck.createTween(a,Qs);if(c.duration===0){typeof c.complete=="function"&&c.complete();return}s=a.tweens.add(c),this._currentFlight=s;let u=this._scene.preloadFlightCamera;this._mode!==te.SCENE2D&&(l(u)||(u=An.clone(this)),u.setView({destination:t,orientation:i}),this._scene.preloadFlightCullingVolume=u.frustum.computeCullingVolume(u.positionWC,u.directionWC,u.upWC))};function sst(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function ast(e,t){let n=e.frustum;l(n._offCenterFrustum)&&(n=n._offCenterFrustum);let i,o,r=n.right/n.top,s=t*r;return t>s?(i=t,o=i/r):(o=t,i=s),Math.max(i,o)*1.5}var cst=100;function __e(e,t,n){n=sf.clone(l(n)?n:An.DEFAULT_OFFSET);let i=e._scene.screenSpaceCameraController.minimumZoomDistance,o=e._scene.screenSpaceCameraController.maximumZoomDistance,r=n.range;if(!l(r)||r===0){let s=t.radius;s===0?n.range=cst:e.frustum instanceof In||e._mode===te.SCENE2D?n.range=ast(e,s):n.range=sst(e,s),n.range=I.clamp(n.range,i,o)}return n}An.prototype.viewBoundingSphere=function(e,t){t=__e(this,e,t),this.lookAt(e.center,t)};var lst=new O,ust=new h,fst=new h,dst=new h,hst=new h,mst=new ae,pst=new ke,_st=new Q;An.prototype.flyToBoundingSphere=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=this._mode===te.SCENE2D||this._mode===te.COLUMBUS_VIEW;this._setTransform(O.IDENTITY);let i=__e(this,e,t.offset),o;n?o=h.multiplyByScalar(h.UNIT_Z,i.range,ust):o=m_e(i.heading,i.pitch,i.range);let r=Ut.eastNorthUpToFixedFrame(e.center,se.WGS84,lst);O.multiplyByPoint(r,o,o);let s,a;if(!n){if(s=h.subtract(e.center,o,fst),h.normalize(s,s),a=O.multiplyByPointAsVector(r,h.UNIT_Z,dst),1-Math.abs(h.dot(s,a))<I.EPSILON6){let u=ke.fromAxisAngle(s,i.heading,pst),f=Q.fromQuaternion(u,_st);h.fromCartesian4(O.getColumn(r,1,mst),a),Q.multiplyByVector(f,a,a)}let c=h.cross(s,a,hst);h.cross(c,s,a),h.normalize(a,a)}this.flyTo({destination:o,orientation:{direction:s,up:a},duration:t.duration,complete:t.complete,cancel:t.cancel,endTransform:t.endTransform,maximumHeight:t.maximumHeight,easingFunction:t.easingFunction,flyOverLongitude:t.flyOverLongitude,flyOverLongitudeWeight:t.flyOverLongitudeWeight,pitchAdjustHeight:t.pitchAdjustHeight})};var e_e=new h,t_e=new h,iq=new h,n_e=new h,SP=[new h,new h,new h,new h];function gst(e,t){let n=t.radii,i=e.positionWC,o=h.multiplyComponents(t.oneOverRadii,i,e_e),r=h.magnitude(o),s=h.normalize(o,t_e),a,c;h.equalsEpsilon(s,h.UNIT_Z,I.EPSILON10)?(a=new h(0,1,0),c=new h(0,0,1)):(a=h.normalize(h.cross(h.UNIT_Z,s,iq),iq),c=h.normalize(h.cross(s,a,n_e),n_e));let u=Math.sqrt(h.magnitudeSquared(o)-1),f=h.multiplyByScalar(s,1/r,e_e),d=u/r,p=h.multiplyByScalar(a,d,t_e),_=h.multiplyByScalar(c,d,iq),m=h.add(f,_,SP[0]);h.subtract(m,p,m),h.multiplyComponents(n,m,m);let x=h.subtract(f,_,SP[1]);h.subtract(x,p,x),h.multiplyComponents(n,x,x);let C=h.subtract(f,_,SP[2]);h.add(C,p,C),h.multiplyComponents(n,C,C);let A=h.add(f,_,SP[3]);return h.add(A,p,A),h.multiplyComponents(n,A,A),SP}var oq=new W,yst=new h,X0=[new _e,new _e,new _e,new _e];function fk(e,t,n,i,o,r){oq.x=e,oq.y=t;let s=i.pickEllipsoid(oq,o,yst);return l(s)?(X0[n]=o.cartesianToCartographic(s,X0[n]),1):(X0[n]=o.cartesianToCartographic(r[n],X0[n]),0)}An.prototype.computeViewRectangle=function(e,t){e=y(e,se.WGS84);let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new re(h.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Dn.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,c=0,u=gst(this,e);if(c+=fk(0,0,0,this,e,u),c+=fk(0,a,1,this,e,u),c+=fk(s,a,2,this,e,u),c+=fk(s,0,3,this,e,u),c<2)return me.MAX_VALUE;t=me.fromCartographicArray(X0,t);let f=0,d=X0[3].longitude;for(let p=0;p<4;++p){let _=X0[p].longitude,m=Math.abs(_-d);m>I.PI?f+=I.TWO_PI-m:f+=m,d=_}return I.equalsEpsilon(Math.abs(f),I.TWO_PI,I.EPSILON9)&&(t.west=-I.PI,t.east=I.PI,X0[0].latitude>=0?t.north=I.PI_OVER_TWO:t.south=-I.PI_OVER_TWO),t};An.prototype.switchToPerspectiveFrustum=function(){if(this._mode===te.SCENE2D||this.frustum instanceof Ji)return;let e=this._scene;this.frustum=new Ji,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=I.toRadians(60)};An.prototype.switchToOrthographicFrustum=function(){if(this._mode===te.SCENE2D||this.frustum instanceof In)return;let e=a_e(this),t=this._scene;this.frustum=new In,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};An.clone=function(e,t){return l(t)||(t=new An(e._scene)),h.clone(e.position,t.position),h.clone(e.direction,t.direction),h.clone(e.up,t.up),h.clone(e.right,t.right),O.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var Go=An;var xst={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},mo=Object.freeze(xst);function bc(e,t){let n=e;return l(t)&&(n+=`+${t}`),n}function Cst(e,t){W.clone(e.distance.startPosition,t.distance.startPosition),W.clone(e.distance.endPosition,t.distance.endPosition),W.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),W.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function g_e(e,t,n){let i=bc(mo.PINCH,t),o=e._update,r=e._isDown,s=e._eventStartPosition,a=e._pressTime,c=e._releaseTime;o[i]=!0,r[i]=!1,s[i]=new W;let u=e._movement[i];l(u)||(u=e._movement[i]={}),u.distance={startPosition:new W,endPosition:new W},u.angleAndHeight={startPosition:new W,endPosition:new W},u.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,W.lerp(f.position1,f.position2,.5,s[i])},qn.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,c[i]=new Date},qn.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(Cst(f,u),o[i]=!1,u.prevAngle=u.angleAndHeight.startPosition.x):(W.clone(f.distance.endPosition,u.distance.endPosition),W.clone(f.angleAndHeight.endPosition,u.angleAndHeight.endPosition));let d=u.angleAndHeight.endPosition.x,p=u.prevAngle,_=Math.PI*2;for(;d>=p+Math.PI;)d-=_;for(;d<p-Math.PI;)d+=_;u.angleAndHeight.endPosition.x=-d*n.clientWidth/12,u.angleAndHeight.startPosition.x=-p*n.clientWidth/12}},qn.PINCH_MOVE,t)}function y_e(e,t){let n=bc(mo.WHEEL,t),i=e._update;i[n]=!0;let o=e._movement[n];l(o)||(o=e._movement[n]={}),o.startPosition=new W,o.endPosition=new W,e._eventHandler.setInputAction(function(r){let s=15*I.toRadians(r);i[n]?(W.clone(W.ZERO,o.startPosition),o.endPosition.x=0,o.endPosition.y=s,i[n]=!1):o.endPosition.y=o.endPosition.y+s},qn.WHEEL,t)}function VE(e,t,n){let i=bc(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime,a=e._releaseTime;o[i]=!1,r[i]=new W;let c=e._lastMovement[i];l(c)||(c=e._lastMovement[i]={startPosition:new W,endPosition:new W,valid:!1});let u,f;n===mo.LEFT_DRAG?(u=qn.LEFT_DOWN,f=qn.LEFT_UP):n===mo.RIGHT_DRAG?(u=qn.RIGHT_DOWN,f=qn.RIGHT_UP):n===mo.MIDDLE_DRAG&&(u=qn.MIDDLE_DOWN,f=qn.MIDDLE_UP),e._eventHandler.setInputAction(function(d){e._buttonsDown++,c.valid=!1,o[i]=!0,s[i]=new Date,W.clone(d.position,r[i])},u,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),o[i]=!1,a[i]=new Date},f,t)}function x_e(e,t){W.clone(e.startPosition,t.startPosition),W.clone(e.endPosition,t.endPosition)}function C_e(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in mo)if(mo.hasOwnProperty(s)){let a=mo[s];if(l(a)){let c=bc(a,t);n[c]=!0,l(e._lastMovement[c])||(e._lastMovement[c]={startPosition:new W,endPosition:new W,valid:!1}),l(e._movement[c])||(e._movement[c]={startPosition:new W,endPosition:new W})}}e._eventHandler.setInputAction(function(s){for(let a in mo)if(mo.hasOwnProperty(a)){let c=mo[a];if(l(c)){let u=bc(c,t);r[u]&&(n[u]?(x_e(i[u],o[u]),o[u].valid=!0,x_e(s,i[u]),n[u]=!1):W.clone(s.endPosition,i[u].endPosition))}}W.clone(s.endPosition,e._currentMousePosition)},qn.MOUSE_MOVE,t)}function Kf(e){this._eventHandler=new uf(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new W,y_e(this,void 0),g_e(this,void 0,e),VE(this,void 0,mo.LEFT_DRAG),VE(this,void 0,mo.RIGHT_DRAG),VE(this,void 0,mo.MIDDLE_DRAG),C_e(this,void 0);for(let t in Ba)if(Ba.hasOwnProperty(t)){let n=Ba[t];l(n)&&(y_e(this,n),g_e(this,n,e),VE(this,n,mo.LEFT_DRAG),VE(this,n,mo.RIGHT_DRAG),VE(this,n,mo.MIDDLE_DRAG),C_e(this,n))}}Object.defineProperties(Kf.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[bc(mo.WHEEL)]||!this._update[bc(mo.WHEEL,Ba.SHIFT)]||!this._update[bc(mo.WHEEL,Ba.CTRL)]||!this._update[bc(mo.WHEEL,Ba.ALT)];return this._buttonsDown>0||e}}});Kf.prototype.isMoving=function(e,t){let n=bc(e,t);return!this._update[n]};Kf.prototype.getMovement=function(e,t){let n=bc(e,t);return this._movement[n]};Kf.prototype.getLastMovement=function(e,t){let n=bc(e,t),i=this._lastMovement[n];if(i.valid)return i};Kf.prototype.isButtonDown=function(e,t){let n=bc(e,t);return this._isDown[n]};Kf.prototype.getStartMousePosition=function(e,t){if(e===mo.WHEEL)return this._currentMousePosition;let n=bc(e,t);return this._eventStartPosition[n]};Kf.prototype.getButtonPressTime=function(e,t){let n=bc(e,t);return this._pressTime[n]};Kf.prototype.getButtonReleaseTime=function(e,t){let n=bc(e,t);return this._releaseTime[n]};Kf.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};Kf.prototype.isDestroyed=function(){return!1};Kf.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),fe(this)};var _k=Kf;function C_(){this.featurePropertiesDirty=!1}Object.defineProperties(C_.prototype,{featuresLength:{get:function(){Ae.throwInstantiationError()}},pointsLength:{get:function(){Ae.throwInstantiationError()}},trianglesLength:{get:function(){Ae.throwInstantiationError()}},geometryByteLength:{get:function(){Ae.throwInstantiationError()}},texturesByteLength:{get:function(){Ae.throwInstantiationError()}},batchTableByteLength:{get:function(){Ae.throwInstantiationError()}},innerContents:{get:function(){Ae.throwInstantiationError()}},readyPromise:{get:function(){Ae.throwInstantiationError()}},tileset:{get:function(){Ae.throwInstantiationError()}},tile:{get:function(){Ae.throwInstantiationError()}},url:{get:function(){Ae.throwInstantiationError()}},batchTable:{get:function(){Ae.throwInstantiationError()}},metadata:{get:function(){Ae.throwInstantiationError()},set:function(e){Ae.throwInstantiationError()}},group:{get:function(){Ae.throwInstantiationError()},set:function(e){Ae.throwInstantiationError()}}});C_.prototype.hasProperty=function(e,t){Ae.throwInstantiationError()};C_.prototype.getFeature=function(e){Ae.throwInstantiationError()};C_.prototype.applyDebugSettings=function(e,t){Ae.throwInstantiationError()};C_.prototype.applyStyle=function(e){Ae.throwInstantiationError()};C_.prototype.update=function(e,t){Ae.throwInstantiationError()};C_.prototype.isDestroyed=function(){Ae.throwInstantiationError()};C_.prototype.destroy=function(){Ae.throwInstantiationError()};var A_e=C_;function Ast(e){this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var fh=Ast;function kE(e,t){this._conditionsExpression=ht(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,bst(this,t)}Object.defineProperties(kE.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function Tst(e,t){this.condition=e,this.expression=t}function bst(e,t){let n=[],i=e._conditions;if(!l(i))return;let o=i.length;for(let r=0;r<o;++r){let s=i[r],a=String(s[0]),c=String(s[1]);n.push(new Tst(new vd(a,t),new vd(c,t)))}e._runtimeConditions=n}kE.prototype.evaluate=function(e,t){let n=this._runtimeConditions;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluate(e,t)}};kE.prototype.evaluateColor=function(e,t){let n=this._runtimeConditions;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluateColor(e,t)}};kE.prototype.getShaderFunction=function(e,t,n,i){let o=this._runtimeConditions;if(!l(o)||o.length===0)return;let r="",s=o.length;for(let a=0;a<s;++a){let c=o[a],u=c.condition.getShaderExpression(t,n),f=c.expression.getShaderExpression(t,n);r+=`    ${a===0?"if":"else if"} (${u})
    {
        return ${f};
    }
`}return r=`${i} ${e}
{
${r}    return ${i}(1.0);
}
`,r};kE.prototype.getVariables=function(){let e=[],t=this._runtimeConditions;if(!l(t)||t.length===0)return e;let n=t.length;for(let i=0;i<n;++i){let o=t[i];e.push.apply(e,o.condition.getVariables()),e.push.apply(e,o.expression.getVariables())}return e=e.filter(function(i,o,r){return r.indexOf(i)===o}),e};var gk=kE;function K0(e){if(this._style={},this._ready=!1,this._show=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._labelColor=void 0,this._labelOutlineColor=void 0,this._labelOutlineWidth=void 0,this._font=void 0,this._labelStyle=void 0,this._labelText=void 0,this._backgroundColor=void 0,this._backgroundPadding=void 0,this._backgroundEnabled=void 0,this._scaleByDistance=void 0,this._translucencyByDistance=void 0,this._distanceDisplayCondition=void 0,this._heightOffset=void 0,this._anchorLineEnabled=void 0,this._anchorLineColor=void 0,this._image=void 0,this._disableDepthTestDistance=void 0,this._horizontalOrigin=void 0,this._verticalOrigin=void 0,this._labelHorizontalOrigin=void 0,this._labelVerticalOrigin=void 0,this._meta=void 0,this._colorShaderFunction=void 0,this._showShaderFunction=void 0,this._pointSizeShaderFunction=void 0,this._colorShaderFunctionReady=!1,this._showShaderFunctionReady=!1,this._pointSizeShaderFunctionReady=!1,this._colorShaderTranslucent=!1,typeof e=="string"||e instanceof Ne){let t=Ne.createIfNeeded(e),n=this;this._readyPromise=t.fetchJson(e).then(function(i){return T_e(n,i),n})}else T_e(this,e),this._readyPromise=Promise.resolve(this)}function T_e(e,t){t=y(ht(t,!0),e._style),e._style=t,e.show=t.show,e.color=t.color,e.pointSize=t.pointSize,e.pointOutlineColor=t.pointOutlineColor,e.pointOutlineWidth=t.pointOutlineWidth,e.labelColor=t.labelColor,e.labelOutlineColor=t.labelOutlineColor,e.labelOutlineWidth=t.labelOutlineWidth,e.labelStyle=t.labelStyle,e.font=t.font,e.labelText=t.labelText,e.backgroundColor=t.backgroundColor,e.backgroundPadding=t.backgroundPadding,e.backgroundEnabled=t.backgroundEnabled,e.scaleByDistance=t.scaleByDistance,e.translucencyByDistance=t.translucencyByDistance,e.distanceDisplayCondition=t.distanceDisplayCondition,e.heightOffset=t.heightOffset,e.anchorLineEnabled=t.anchorLineEnabled,e.anchorLineColor=t.anchorLineColor,e.image=t.image,e.disableDepthTestDistance=t.disableDepthTestDistance,e.horizontalOrigin=t.horizontalOrigin,e.verticalOrigin=t.verticalOrigin,e.labelHorizontalOrigin=t.labelHorizontalOrigin,e.labelVerticalOrigin=t.labelVerticalOrigin;let n={};if(l(t.meta)){let i=t.defines,o=y(t.meta,y.EMPTY_OBJECT);for(let r in o)o.hasOwnProperty(r)&&(n[r]=new vd(o[r],i))}e._meta=n,e._ready=!0}function br(e,t){let n=y(e._style,y.EMPTY_OBJECT).defines;if(l(t)){if(typeof t=="boolean"||typeof t=="number")return new vd(String(t));if(typeof t=="string")return new vd(t,n);if(l(t.conditions))return new gk(t,n)}else return;return t}function Er(e){if(l(e)){if(l(e.expression))return e.expression;if(l(e.conditionsExpression))return ht(e.conditionsExpression,!0)}else return;return e}Object.defineProperties(K0.prototype,{style:{get:function(){return this._style}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},show:{get:function(){return this._show},set:function(e){this._show=br(this,e),this._style.show=Er(this._show),this._showShaderFunctionReady=!1}},color:{get:function(){return this._color},set:function(e){this._color=br(this,e),this._style.color=Er(this._color),this._colorShaderFunctionReady=!1}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=br(this,e),this._style.pointSize=Er(this._pointSize),this._pointSizeShaderFunctionReady=!1}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=br(this,e),this._style.pointOutlineColor=Er(this._pointOutlineColor)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=br(this,e),this._style.pointOutlineWidth=Er(this._pointOutlineWidth)}},labelColor:{get:function(){return this._labelColor},set:function(e){this._labelColor=br(this,e),this._style.labelColor=Er(this._labelColor)}},labelOutlineColor:{get:function(){return this._labelOutlineColor},set:function(e){this._labelOutlineColor=br(this,e),this._style.labelOutlineColor=Er(this._labelOutlineColor)}},labelOutlineWidth:{get:function(){return this._labelOutlineWidth},set:function(e){this._labelOutlineWidth=br(this,e),this._style.labelOutlineWidth=Er(this._labelOutlineWidth)}},font:{get:function(){return this._font},set:function(e){this._font=br(this,e),this._style.font=Er(this._font)}},labelStyle:{get:function(){return this._labelStyle},set:function(e){this._labelStyle=br(this,e),this._style.labelStyle=Er(this._labelStyle)}},labelText:{get:function(){return this._labelText},set:function(e){this._labelText=br(this,e),this._style.labelText=Er(this._labelText)}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=br(this,e),this._style.backgroundColor=Er(this._backgroundColor)}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){this._backgroundPadding=br(this,e),this._style.backgroundPadding=Er(this._backgroundPadding)}},backgroundEnabled:{get:function(){return this._backgroundEnabled},set:function(e){this._backgroundEnabled=br(this,e),this._style.backgroundEnabled=Er(this._backgroundEnabled)}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){this._scaleByDistance=br(this,e),this._style.scaleByDistance=Er(this._scaleByDistance)}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){this._translucencyByDistance=br(this,e),this._style.translucencyByDistance=Er(this._translucencyByDistance)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=br(this,e),this._style.distanceDisplayCondition=Er(this._distanceDisplayCondition)}},heightOffset:{get:function(){return this._heightOffset},set:function(e){this._heightOffset=br(this,e),this._style.heightOffset=Er(this._heightOffset)}},anchorLineEnabled:{get:function(){return this._anchorLineEnabled},set:function(e){this._anchorLineEnabled=br(this,e),this._style.anchorLineEnabled=Er(this._anchorLineEnabled)}},anchorLineColor:{get:function(){return this._anchorLineColor},set:function(e){this._anchorLineColor=br(this,e),this._style.anchorLineColor=Er(this._anchorLineColor)}},image:{get:function(){return this._image},set:function(e){this._image=br(this,e),this._style.image=Er(this._image)}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance=br(this,e),this._style.disableDepthTestDistance=Er(this._disableDepthTestDistance)}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin=br(this,e),this._style.horizontalOrigin=Er(this._horizontalOrigin)}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin=br(this,e),this._style.verticalOrigin=Er(this._verticalOrigin)}},labelHorizontalOrigin:{get:function(){return this._labelHorizontalOrigin},set:function(e){this._labelHorizontalOrigin=br(this,e),this._style.labelHorizontalOrigin=Er(this._labelHorizontalOrigin)}},labelVerticalOrigin:{get:function(){return this._labelVerticalOrigin},set:function(e){this._labelVerticalOrigin=br(this,e),this._style.labelVerticalOrigin=Er(this._labelVerticalOrigin)}},meta:{get:function(){return this._meta},set:function(e){this._meta=e}}});K0.fromUrl=function(e){return Ne.createIfNeeded(e).fetchJson(e).then(function(n){return new K0(n)})};K0.prototype.getColorShaderFunction=function(e,t,n){return this._colorShaderFunctionReady?(n.translucent=this._colorShaderTranslucent,this._colorShaderFunction):(this._colorShaderFunctionReady=!0,l(this.color)&&l(this.color.getShaderFunction)?this._colorShaderFunction=this.color.getShaderFunction(e,t,n,"vec4"):this._colorShaderFunction=void 0,this._colorShaderTranslucent=n.translucent,this._colorShaderFunction)};K0.prototype.getShowShaderFunction=function(e,t,n){return this._showShaderFunctionReady?this._showShaderFunction:(this._showShaderFunctionReady=!0,l(this.show)&&l(this.show.getShaderFunction)?this._showShaderFunction=this.show.getShaderFunction(e,t,n,"bool"):this._showShaderFunction=void 0,this._showShaderFunction)};K0.prototype.getPointSizeShaderFunction=function(e,t,n){return this._pointSizeShaderFunctionReady?this._pointSizeShaderFunction:(this._pointSizeShaderFunctionReady=!0,l(this.pointSize)&&l(this.pointSize.getShaderFunction)?this._pointSizeShaderFunction=this.pointSize.getShaderFunction(e,t,n,"float"):this._pointSizeShaderFunction=void 0,this._pointSizeShaderFunction)};K0.prototype.getVariables=function(){let e=[];return l(this.color)&&l(this.color.getVariables)&&e.push.apply(e,this.color.getVariables()),l(this.show)&&l(this.show.getVariables)&&e.push.apply(e,this.show.getVariables()),l(this.pointSize)&&l(this.pointSize.getVariables)&&e.push.apply(e,this.pointSize.getVariables()),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var UE=K0;function lq(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(lq.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});lq.prototype.emit=function(e){let t=I.randomBetween(0,I.TWO_PI),n=I.randomBetween(0,this._radius),i=n*Math.cos(t),o=n*Math.sin(t),r=0;e.position=h.fromElements(i,o,r,e.position),e.velocity=h.clone(h.UNIT_Z,e.velocity)};var yk=lq;var uq={CUMULUS:0};uq.validate=function(e){return e===uq.CUMULUS};var wP=Object.freeze(uq);var xk=`uniform sampler2D u_noiseTexture;
uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float textureSliceWidthSquared = textureSliceWidth * textureSliceWidth;
vec2 inverseNoiseTextureDimensions = vec2(noiseTextureRows / textureSliceWidthSquared,
inverseNoiseTextureRows / textureSliceWidth);
vec2 voxelToUV(vec3 voxelIndex) {
vec3 wrappedIndex = wrapVec(voxelIndex, textureSliceWidth);
float column = mod(wrappedIndex.z, textureSliceWidth * inverseNoiseTextureRows);
float row = floor(wrappedIndex.z / textureSliceWidth * noiseTextureRows);
float xPixelCoord = wrappedIndex.x + column * textureSliceWidth;
float yPixelCoord = wrappedIndex.y + row * textureSliceWidth;
return vec2(xPixelCoord, yPixelCoord) * inverseNoiseTextureDimensions;
}
vec4 lerpSamplesX(vec3 voxelIndex, float x) {
vec2 uv0 = voxelToUV(voxelIndex);
vec2 uv1 = voxelToUV(voxelIndex + vec3(1.0, 0.0, 0.0));
vec4 sample0 = texture2D(u_noiseTexture, uv0);
vec4 sample1 = texture2D(u_noiseTexture, uv1);
return mix(sample0, sample1, x);
}
vec4 sampleNoiseTexture(vec3 position) {
vec3 recenteredPos = position + vec3(textureSliceWidth / 2.0);
vec3 lerpValue = fract(recenteredPos);
vec3 voxelIndex = floor(recenteredPos);
vec4 xLerp00 = lerpSamplesX(voxelIndex, lerpValue.x);
vec4 xLerp01 = lerpSamplesX(voxelIndex + vec3(0.0, 0.0, 1.0), lerpValue.x);
vec4 xLerp10 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 0.0), lerpValue.x);
vec4 xLerp11 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 1.0), lerpValue.x);
vec4 yLerp0 = mix(xLerp00, xLerp10, lerpValue.y);
vec4 yLerp1 = mix(xLerp01, xLerp11, lerpValue.y);
return mix(yLerp0, yLerp1, lerpValue.z);
}
bool intersectSphere(vec3 origin, vec3 dir, float slice,
out vec3 point, out vec3 normal) {
float A = dot(dir, dir);
float B = dot(origin, dir);
float C = dot(origin, origin) - 0.25;
float discriminant = (B * B) - (A * C);
if(discriminant < 0.0) {
return false;
}
float root = sqrt(discriminant);
float t = (-B - root) / A;
if(t < 0.0) {
t = (-B + root) / A;
}
point = origin + t * dir;
if(slice >= 0.0) {
point.z = (slice / 2.0) - 0.5;
if(length(point) > 0.5) {
return false;
}
}
normal = normalize(point);
point -= czm_epsilon2 * normal;
return true;
}
bool intersectEllipsoid(vec3 origin, vec3 dir, vec3 center, vec3 scale, float slice,
out vec3 point, out vec3 normal) {
if(scale.x <= 0.01 || scale.y < 0.01 || scale.z < 0.01) {
return false;
}
vec3 o = (origin - center) / scale;
vec3 d = dir / scale;
vec3 p, n;
bool intersected = intersectSphere(o, d, slice, p, n);
if(intersected) {
point = (p * scale) + center;
normal = n;
}
return intersected;
}
vec2 phaseShift2D(vec2 p, vec2 freq) {
return (czm_pi / 2.0) * sin(freq.yx * p.yx);
}
vec2 phaseShift3D(vec3 p, vec2 freq) {
return phaseShift2D(p.xy, freq) + czm_pi * vec2(sin(freq.x * p.z));
}
const float T0    = 0.6;
const float k     = 0.1;
const float C0    = 0.8;
const float FX0   = 0.6;
const float FY0   = 0.6;
const int octaves = 5;
float T(vec3 point) {
vec2 sum = vec2(0.0);
float Ci = C0;
vec2 FXY = vec2(FX0, FY0);
vec2 PXY = vec2(0.0);
for(int i = 1; i <= octaves; i++) {
PXY = phaseShift3D(point, FXY);
Ci *= 0.707;
FXY *= 2.0;
vec2 sinTerm = sin(FXY * point.xy + PXY);
sum += Ci * sinTerm + vec2(T0);
}
return k * sum.x * sum.y;
}
const float a = 0.5;
const float t = 0.4;
const float s = 0.25;
float I(float Id, float Is, float It) {
return (1.0 - a) * ((1.0 - t) * ((1.0 - s) * Id + s * Is) + t * It) + a;
}
const vec3 lightDir = normalize(vec3(0.2, -1.0, 0.7));
vec4 drawCloud(vec3 rayOrigin, vec3 rayDir, vec3 cloudCenter, vec3 cloudScale, float cloudSlice,
float brightness) {
vec3 cloudPoint, cloudNormal;
if(!intersectEllipsoid(rayOrigin, rayDir, cloudCenter, cloudScale, cloudSlice,
cloudPoint, cloudNormal)) {
return vec4(0.0);
}
float Id = clamp(dot(cloudNormal, -lightDir), 0.0, 1.0);
float Is = max(pow(dot(-lightDir, -rayDir), 2.0), 0.0);
float It = T(cloudPoint);
float intensity = I(Id, Is, It);
vec3 color = vec3(intensity * clamp(brightness, 0.1, 1.0));
vec4 noise = sampleNoiseTexture(u_noiseDetail * cloudPoint);
float W = noise.x;
float W2 = noise.y;
float W3 = noise.z;
float ndDot = clamp(dot(cloudNormal, -rayDir), 0.0, 1.0);
float TR = pow(ndDot, 3.0) - W;
TR *= 1.3;
float minusDot = 0.5 - ndDot;
TR -= min(minusDot * W2, 0.0);
TR -= 0.8 * (minusDot + 0.25) * W3;
float shading = mix(1.0 - 0.8 * W * W, 1.0, Id * TR);
shading = clamp(shading + 0.2, 0.3, 1.0);
vec3 finalColor = mix(vec3(0.5), shading * color, 1.15);
return vec4(finalColor, clamp(TR, 0.0, 1.0)) * v_color;
}
void main() {
#ifdef DEBUG_BILLBOARDS
gl_FragColor = vec4(0.0, 0.5, 0.5, 1.0);
#endif
vec2 coordinate = v_maximumSize.xy * v_offset;
vec3 ellipsoidScale = 0.82 * v_maximumSize;
vec3 ellipsoidCenter = vec3(0.0);
float zOffset = max(ellipsoidScale.z - 10.0, 0.0);
vec3 eye = vec3(0, 0, -10.0 - zOffset);
vec3 rayDir = normalize(vec3(coordinate, 1.0) - eye);
vec3 rayOrigin = eye;
#ifdef DEBUG_ELLIPSOIDS
vec3 point, normal;
if(intersectEllipsoid(rayOrigin, rayDir, ellipsoidCenter, ellipsoidScale, v_slice,
point, normal)) {
gl_FragColor = v_brightness * v_color;
}
#else
#ifndef DEBUG_BILLBOARDS
vec4 cloud = drawCloud(rayOrigin, rayDir,
ellipsoidCenter, ellipsoidScale, v_slice, v_brightness);
if(cloud.w < 0.01) {
discard;
}
gl_FragColor = cloud;
#endif
#endif
}
`;var Ck=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScaleX;
attribute vec4 positionLowAndScaleY;
attribute vec4 packedAttribute0;
attribute vec4 packedAttribute1;
attribute vec4 color;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
void main() {
vec3 positionHigh = positionHighAndScaleX.xyz;
vec3 positionLow = positionLowAndScaleY.xyz;
vec2 scale = vec2(positionHighAndScaleX.w, positionLowAndScaleY.w);
float show = packedAttribute0.x;
float brightness = packedAttribute0.y;
vec2 coordinates = packedAttribute0.wz;
vec3 maximumSize = packedAttribute1.xyz;
float slice = packedAttribute1.w;
#ifdef INSTANCED
vec2 dir = direction;
#else
vec2 dir = coordinates;
#endif
vec2 offset = dir - vec2(0.5, 0.5);
vec2 scaledOffset = scale * offset;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
positionEC.xy += scaledOffset;
positionEC.xyz *= show;
gl_Position = czm_projection * positionEC;
v_offset = offset;
v_maximumSize = maximumSize;
v_color = color;
v_slice = slice;
v_brightness = brightness;
}
`;var Ak=`uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
uniform vec3 u_noiseOffset;
varying vec2 v_position;
float textureSliceWidth = u_noiseTextureDimensions.x;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
vec3 random3(vec3 p) {
float dot1 = dot(p, vec3(127.1, 311.7, 932.8));
float dot2 = dot(p, vec3(269.5, 183.3, 421.4));
return fract(vec3(sin(dot1 - dot2), cos(dot1 * dot2), dot1 * dot2));
}
vec3 getWorleyCellPoint(vec3 centerCell, vec3 offset, float freq) {
vec3 cell = centerCell + offset;
cell = wrapVec(cell, textureSliceWidth / u_noiseDetail);
cell += floor(u_noiseOffset / u_noiseDetail);
vec3 p = offset + random3(cell);
return p;
}
float worleyNoise(vec3 p, float freq) {
vec3 centerCell = floor(p * freq);
vec3 pointInCell = fract(p * freq);
float shortestDistance = 1000.0;
for(float z = -1.0; z <= 1.0; z++) {
for(float y = -1.0; y <= 1.0; y++) {
for(float x = -1.0; x <= 1.0; x++) {
vec3 offset = vec3(x, y, z);
vec3 point = getWorleyCellPoint(centerCell, offset, freq);
float distance = length(pointInCell - point);
if(distance < shortestDistance) {
shortestDistance = distance;
}
}
}
}
return shortestDistance;
}
const float MAX_FBM_ITERATIONS = 10.0;
float worleyFBMNoise(vec3 p, float octaves, float scale) {
float noise = 0.0;
float freq = 1.0;
float persistence = 0.625;
for(float i = 0.0; i < MAX_FBM_ITERATIONS; i++) {
if(i >= octaves) {
break;
}
noise += worleyNoise(p * scale, freq * scale) * persistence;
persistence *= 0.5;
freq *= 2.0;
}
return noise;
}
void main() {
float x = mod(v_position.x, textureSliceWidth);
float y = mod(v_position.y, textureSliceWidth);
float sliceRow = floor(v_position.y / textureSliceWidth);
float z = floor(v_position.x / textureSliceWidth) + sliceRow * inverseNoiseTextureRows * textureSliceWidth;
vec3 position = vec3(x, y, z);
position /= u_noiseDetail;
float worley0 = clamp(worleyFBMNoise(position, 3.0, 1.0), 0.0, 1.0);
float worley1 = clamp(worleyFBMNoise(position, 3.0, 2.0), 0.0, 1.0);
float worley2 = clamp(worleyFBMNoise(position, 3.0, 3.0), 0.0, 1.0);
gl_FragColor = vec4(worley0, worley1, worley2, 1.0);
}
`;var Tk=`uniform vec3 u_noiseTextureDimensions;
attribute vec2 position;
varying vec2 v_position;
void main()
{
gl_Position = vec4(position, 0.1, 1.0);
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
vec2 transformedPos = (position * 0.5) + vec2(0.5);
transformedPos *= textureSliceWidth;
transformedPos.x *= textureSliceWidth * inverseNoiseTextureRows;
transformedPos.y *= noiseTextureRows;
v_position = transformedPos;
}
`;function dh(e,t){if(e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),!l(e.scale)&&l(e.maximumSize))this._maximumSize=h.clone(e.maximumSize),this._scale=new W(this._maximumSize.x,this._maximumSize.y);else{this._scale=W.clone(y(e.scale,new W(20,12)));let n=new h(this._scale.x,this._scale.y,Math.min(this._scale.x,this._scale.y)/1.5);this._maximumSize=h.clone(y(e.maximumSize,n))}this._slice=y(e.slice,-1),this._color=H.clone(y(e.color,H.WHITE)),this._brightness=y(e.brightness,1),this._cloudCollection=t,this._index=-1}var Est=dh.SHOW_INDEX=0,Sst=dh.POSITION_INDEX=1,wst=dh.SCALE_INDEX=2,vst=dh.MAXIMUM_SIZE_INDEX=3,Dst=dh.SLICE_INDEX=4,Pst=dh.BRIGHTNESS_INDEX=5,Ist=dh.COLOR_INDEX=6;dh.NUMBER_OF_PROPERTIES=7;function pC(e,t){let n=e._cloudCollection;l(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties(dh.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,pC(this,Est))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),pC(this,Sst))}},scale:{get:function(){return this._scale},set:function(e){let t=this._scale;W.equals(t,e)||(W.clone(e,t),pC(this,wst))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){let t=this._maximumSize;h.equals(t,e)||(h.clone(e,t),pC(this,vst))}},color:{get:function(){return this._color},set:function(e){let t=this._color;H.equals(t,e)||(H.clone(e,t),pC(this,Ist))}},slice:{get:function(){return this._slice},set:function(e){this._slice!==e&&(this._slice=e,pC(this,Dst))}},brightness:{get:function(){return this._brightness},set:function(e){this._brightness!==e&&(this._brightness=e,pC(this,Pst))}}});dh.prototype._destroy=function(){this._cloudCollection=void 0};var $f=dh;var Fu,bk=new h,Ost={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},Rst={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},Mst=$f.SHOW_INDEX,Bst=$f.POSITION_INDEX,Lst=$f.SCALE_INDEX,Nst=$f.MAXIMUM_SIZE_INDEX,Fst=$f.SLICE_INDEX,Vst=$f.BRIGHTNESS_INDEX,kst=$f.NUMBER_OF_PROPERTIES,Ust=$f.COLOR_INDEX;function hh(e){e=y(e,y.EMPTY_OBJECT),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(kst),this._noiseTexture=void 0,this._textureSliceWidth=128,this._noiseTextureRows=4,this.noiseDetail=y(e.noiseDetail,16),this.noiseOffset=h.clone(y(e.noiseOffset,h.ZERO)),this._loading=!1,this._ready=!1;let t=this;this._uniforms={u_noiseTexture:function(){return t._noiseTexture},u_noiseTextureDimensions:b_e(t),u_noiseDetail:function(){return t.noiseDetail}},this._vaNoise=void 0,this._spNoise=void 0,this._spCreated=!1,this._sp=void 0,this._rs=void 0,this.show=y(e.show,!0),this._colorCommands=[],this.debugBillboards=y(e.debugBillboards,!1),this._compiledDebugBillboards=!1,this.debugEllipsoids=y(e.debugEllipsoids,!1),this._compiledDebugEllipsoids=!1}function b_e(e){return function(){return bk.x=e._textureSliceWidth,bk.y=e._noiseTextureRows,bk.z=1/e._noiseTextureRows,bk}}Object.defineProperties(hh.prototype,{length:{get:function(){return dq(this),this._clouds.length}}});function E_e(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}hh.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.cloudType,wP.CUMULUS),n;return t===wP.CUMULUS&&(n=new $f(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};hh.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};hh.prototype.removeAll=function(){E_e(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function dq(e){if(e._cloudsRemoved){e._cloudsRemoved=!1;let t=[],n=e._clouds,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];l(s)&&(n._index=r++,t.push(s))}e._clouds=t}}hh.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};hh.prototype.contains=function(e){return l(e)&&e._cloudCollection===this};hh.prototype.get=function(e){return dq(this),this._clouds[e]};var zst=new Float32Array([-1,-1,1,-1,1,1,-1,1]),Hst=new Uint16Array([0,1,2,0,2,3]);function Gst(e){let t=Pt.createVertexBuffer({context:e,typedArray:zst,usage:We.STATIC_DRAW}),n=Pt.createIndexBuffer({context:e,typedArray:Hst,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:X.FLOAT}];return new Pi({context:e,attributes:i,indexBuffer:n})}var hq;function Wst(e){let n=e.cache.cloudCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s,o[r+4]=s+2,o[r+5]=s+3;return n=Pt.createIndexBuffer({context:e,typedArray:o,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function jst(e){let t=e.cache.cloudCollection_indexBufferInstanced;return l(t)||(t=Pt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function qst(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return l(t)||(t=Pt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:We.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function Yst(e,t,n){let i=[{index:Fu.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:Fu.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:Fu.packedAttribute0,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:Fu.packedAttribute1,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:Fu.color,componentsPerAttribute:4,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,usage:We.STATIC_DRAW}];n&&i.push({index:Fu.direction,componentsPerAttribute:2,componentDatatype:X.FLOAT,vertexBuffer:qst(e)});let o=n?t:4*t;return new n0(e,i,o,n)}var fq=new yi;function S_e(e,t,n,i){let o,r=n[Fu.positionHighAndScaleX],s=n[Fu.positionLowAndScaleY],a=i.position;yi.fromCartesian(a,fq);let c=i.scale,u=fq.high,f=fq.low;e._instanced?(o=i._index,r(o,u.x,u.y,u.z,c.x),s(o,f.x,f.y,f.z,c.y)):(o=i._index*4,r(o+0,u.x,u.y,u.z,c.x),r(o+1,u.x,u.y,u.z,c.x),r(o+2,u.x,u.y,u.z,c.x),r(o+3,u.x,u.y,u.z,c.x),s(o+0,f.x,f.y,f.z,c.y),s(o+1,f.x,f.y,f.z,c.y),s(o+2,f.x,f.y,f.z,c.y),s(o+3,f.x,f.y,f.z,c.y))}function w_e(e,t,n,i){let o,r=n[Fu.packedAttribute0],s=i.show,a=i.brightness;e._instanced?(o=i._index,r(o,s,a,0,0)):(o=i._index*4,r(o+0,s,a,0,0),r(o+1,s,a,1,0),r(o+2,s,a,1,1),r(o+3,s,a,0,1))}function v_e(e,t,n,i){let o,r=n[Fu.packedAttribute1],s=i.maximumSize,a=i.slice;e._instanced?(o=i._index,r(o,s.x,s.y,s.z,a)):(o=i._index*4,r(o+0,s.x,s.y,s.z,a),r(o+1,s.x,s.y,s.z,a),r(o+2,s.x,s.y,s.z,a),r(o+3,s.x,s.y,s.z,a))}function D_e(e,t,n,i){let o,r=n[Fu.color],s=i.color,a=H.floatToByte(s.red),c=H.floatToByte(s.green),u=H.floatToByte(s.blue),f=H.floatToByte(s.alpha);e._instanced?(o=i._index,r(o,a,c,u,f)):(o=i._index*4,r(o+0,a,c,u,f),r(o+1,a,c,u,f),r(o+2,a,c,u,f),r(o+3,a,c,u,f))}function Xst(e,t,n,i){S_e(e,t,n,i),w_e(e,t,n,i),v_e(e,t,n,i),D_e(e,t,n,i)}function Kst(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows,a=t.context;o._vaNoise=Gst(a),o._spNoise=_n.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let c=o.noiseDetail,u=o.noiseOffset;o._noiseTexture=new Zt({context:a,width:r*r/s,height:r*s,pixelDatatype:ct.UNSIGNED_BYTE,pixelFormat:It.RGBA,sampler:new Ln({wrapS:Gn.REPEAT,wrapT:Gn.REPEAT,minificationFilter:en.NEAREST,magnificationFilter:To.NEAREST})});let f=new Sd({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:b_e(o),u_noiseDetail:function(){return c},u_noiseOffset:function(){return u}},persists:!1,owner:e,postExecute:function(d){o._ready=!0,o._loading=!1}});t.commandList.push(f),o._loading=!0}function $st(e,t){let n=e,i=t.context;n._createVertexArray=!1,n._vaf=n._vaf&&n._vaf.destroy();let o=e._clouds,r=o.length;if(r>0){n._vaf=Yst(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let c=o[a];Xst(e,t,s,c)}n._vaf.commit(hq(i))}}var Zst=[];function Jst(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,c=i._propertiesChanged,u=Zst;u.length=0,(c[Bst]||c[Lst])&&u.push(S_e),(c[Mst]||c[Vst])&&u.push(w_e),(c[Nst]||c[Fst])&&u.push(v_e),c[Ust]&&u.push(D_e);let f=u.length,d=i._vaf.writers,p,_,m;if(a/r>.1){for(p=0;p<a;++p)for(_=s[p],_._dirty=!1,m=0;m<f;++m)u[m](e,t,d,_);i._vaf.commit(hq(n))}else{for(p=0;p<a;++p){for(_=s[p],_._dirty=!1,m=0;m<f;++m)u[m](e,t,d,_);i._instanced?i._vaf.subCommit(_._index,1):i._vaf.subCommit(_._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function Qst(e,t,n,i){let o=t.context,r=e,s=new je({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new je({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=_n.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:Fu}),r._rs=Ze.fromCache({depthTest:{enabled:!0,func:Z.LESS},depthMask:!1,blending:zn.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function eat(e,t){let n=e,i=t.passes,o=n._uniforms,r=t.commandList;if(i.render){let s=n._colorCommands,a=n._vaf.va,c=a.length;s.length=c;for(let u=0;u<c;u++){let f=s[u];l(f)||(f=s[u]=new mt),f.pass=Se.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[u].indicesCount,f.vertexArray=a[u].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}hh.prototype.update=function(e){if(dq(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:l(this._noiseTexture),!this._ready&&!this._loading&&!t&&Kst(this,e,Tk,Ak),this._instanced=e.context.instancedArrays,Fu=this._instanced?Rst:Ost,hq=this._instanced?jst:Wst;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?$st(this,e):r>0&&Jst(this,e),r>i*1.5&&(o.length=i),!(!l(this._vaf)||!l(this._vaf.va)||!this._ready&!t)&&((!this._spCreated||this.debugBillboards!==this._compiledDebugBillboards||this.debugEllipsoids!==this._compiledDebugEllipsoids)&&Qst(this,e,Ck,xk),eat(this,e))};hh.prototype.isDestroyed=function(){return!1};hh.prototype.destroy=function(){return this._noiseTexture=this._noiseTexture&&this._noiseTexture.destroy(),this._sp=this._sp&&this._sp.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),E_e(this._clouds),fe(this)};var P_e=hh;function mq(e,t){let n=t.terrainProvider,i=t.mapProjection,o=i.ellipsoid,r,s=t.camera.getRectangleCameraCoordinates(e);return t.mode===te.SCENE3D?r=o.cartesianToCartographic(s):r=i.unproject(s),l(n)?n.readyPromise.then(function(){let a=n.availability;if(!l(a)||t.mode===te.SCENE2D)return r;let c=[me.center(e),me.southeast(e),me.southwest(e),me.northeast(e),me.northwest(e)];return mq._sampleTerrainMostDetailed(n,c).then(function(u){let f=u.reduce(function(p,_){return Math.max(_.height,p)},-Number.MAX_VALUE),d=r;return d.height+=f,d})}):Promise.resolve(r)}mq._sampleTerrainMostDetailed=wT;var zE=mq;var tat=I.toRadians(30);function pq(e){this._angle=y(e,tat)}Object.defineProperties(pq.prototype,{angle:{get:function(){return this._angle},set:function(e){this._angle=e}}});pq.prototype.emit=function(e){let t=Math.tan(this._angle),n=I.randomBetween(0,I.TWO_PI),i=I.randomBetween(0,t),o=i*Math.cos(n),r=i*Math.sin(n),s=1;e.velocity=h.fromElements(o,r,s,e.velocity),h.normalize(e.velocity,e.velocity),e.position=h.clone(h.ZERO,e.position)};var I_e=pq;var nat=new H,iat=new H,oat=new H,rat=new H,O_e=new ae,vP=new 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this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return this._hasAlphaChannel}}});WE.prototype.reinitialize=function(e){let t=this;t._readyPromise=Promise.resolve(e).then(function(n){let i=n.customTags,o=Dt(V_e,i),r=Dt(uat,i),s=Ne.createIfNeeded(n.url),a=Ne.createIfNeeded(n.pickFeaturesUrl);t.enablePickFeatures=y(n.enablePickFeatures,t.enablePickFeatures),t._urlSchemeZeroPadding=y(n.urlSchemeZeroPadding,t.urlSchemeZeroPadding),t._tileDiscardPolicy=n.tileDiscardPolicy,t._getFeatureInfoFormats=n.getFeatureInfoFormats,t._subdomains=n.subdomains,Array.isArray(t._subdomains)?t._subdomains=t._subdomains.slice():l(t._subdomains)&&t._subdomains.length>0?t._subdomains=t._subdomains.split(""):t._subdomains=["a","b","c"],t._tileWidth=y(n.tileWidth,256),t._tileHeight=y(n.tileHeight,256),t._minimumLevel=y(n.minimumLevel,0),t._maximumLevel=n.maximumLevel,t._tilingScheme=y(n.tilingScheme,new 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jE(e,t,n){if(e&&e.urlSchemeZeroPadding&&e.urlSchemeZeroPadding.hasOwnProperty(t)){let i=e.urlSchemeZeroPadding[t];if(typeof i=="string"){let o=i.length;o>1&&(n=n.length>=o?n:new Array(o-n.toString().length+1).join("0")+n)}}return n}function hat(e,t,n,i){return jE(e,"{x}",t)}function mat(e,t,n,i){let o=e.tilingScheme.getNumberOfXTilesAtLevel(i)-t-1;return jE(e,"{reverseX}",o)}function pat(e,t,n,i){return jE(e,"{y}",n)}function _at(e,t,n,i){let o=e.tilingScheme.getNumberOfYTilesAtLevel(i)-n-1;return jE(e,"{reverseY}",o)}function gat(e,t,n,i){let o=e.maximumLevel,r=l(o)&&i<o?o-i-1:i;return jE(e,"{reverseZ}",r)}function yat(e,t,n,i){return jE(e,"{z}",i)}function xat(e,t,n,i){let o=(t+n+i)%e._subdomains.length;return e._subdomains[o]}function vk(e,t,n,i){Sk||(e.tilingScheme.tileXYToRectangle(t,n,i,Vu),Vu.west=I.toDegrees(Vu.west),Vu.south=I.toDegrees(Vu.south),Vu.east=I.toDegrees(Vu.east),Vu.north=I.toDegrees(Vu.north),Sk=!0)}function Cat(e,t,n,i){return vk(e,t,n,i),Vu.west}function 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Lat(e,t,n,i,o,r,s){return I.toDegrees(o)}function Nat(e,t,n,i,o,r,s){return I.toDegrees(r)}function Fat(e,t,n,i,o,r,s){return yq(e,t,n,i,o,r),HE.x}function Vat(e,t,n,i,o,r,s){return yq(e,t,n,i,o,r),HE.y}var kat=new _e;function yq(e,t,n,i,o,r,s){if(!gq){if(e.tilingScheme.projection instanceof oo)HE.x=I.toDegrees(o),HE.y=I.toDegrees(r);else{let a=kat;a.longitude=o,a.latitude=r,e.tilingScheme.projection.project(a,HE)}gq=!0}}function Uat(e,t,n,i,o,r,s){return s}var Ec=WE;function _C(e){e=y(e,y.EMPTY_OBJECT),this._tmsResource=void 0,this._xmlResource=void 0,this._options=e,this._metadataError=void 0,this._metadataSuccess=this._metadataSuccess.bind(this),this._metadataFailure=this._metadataFailure.bind(this),this._requestMetadata=this._requestMetadata.bind(this);let t,n=this,i=Promise.resolve(e.url).then(function(o){return 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act={ARCGIS_MAPSERVER:A_(Y0),BING:A_(rk),GOOGLE_EARTH:A_(Ik),MAPBOX:A_(Ok),SINGLE_TILE:A_(Rk),TMS:A_(gC),URL_TEMPLATE:A_(Ec),WMS:A_(Bk),WMTS:A_(Lk)};function $0(e){e=y(e,y.EMPTY_OBJECT);let t=e.assetId;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._ready=!1,this._tileCredits=void 0,this._errorEvent=new xe;let n=this,i=Wh._createEndpointResource(t,e),o=e.assetId.toString()+e.accessToken+e.server,r=$0._endpointCache[o];l(r)||(r=i.fetchJson(),$0._endpointCache[o]=r),this._readyPromise=r.then(function(s){if(s.type!=="IMAGERY")return Promise.reject(new de(`Cesium ion asset ${t} is not an imagery asset.`));let a,c=s.externalType;if(!l(c))a=new gC({url:new Wh(s,i)});else{let u=act[c];if(!l(u))return Promise.reject(new de(`Unrecognized Cesium 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this._imageryProvider.credit}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel},proxy:{get:function(){}}}});$0.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return l(i)?this._tileCredits.concat(i):this._tileCredits};$0.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};$0.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};$0._endpointCache={};var Z0=$0;var cct={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},J0=Object.freeze(cct);function lct(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.style,J0.AERIAL);return new Z0({assetId:t})}var Q0=lct;var K_e=576,uct=100,RP="#ffffff",Aq="#48b";function Q_e(e,t){this.credit=e,this.count=y(t,1)}function fct(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(pn.equals(o,t))return!0}return!1}function dct(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;pn.equals(n,t)||(l(t)&&e._cesiumCreditContainer.removeChild(t.element),l(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var ege="cesium-credit-delimiter";function $_e(e){let t=document.createElement("span");return t.textContent=e,t.className=ege,t}function Z_e(e,t){if(l(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function J_e(e,t,n,i){let o=e.childNodes,r=-1;t.sort(function(s,a){return a.count-s.count});for(let s=0;s<t.length;++s){let a=t[s].credit;if(l(a)){if(r=s,l(n)&&(r*=2,s>0)){let u=r-1;if(o.length<=u)e.appendChild($_e(n));else{let f=o[u];f.className!==ege&&e.replaceChild($_e(n),f)}}let c=a.element;if(o.length<=r)e.appendChild(Z_e(c,i));else{let u=o[r];u._creditId!==a._id&&e.replaceChild(Z_e(c,i),u)}}}for(++r;r<o.length;)e.removeChild(o[r])}function hct(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<K_e?(t.className="cesium-credit-lightbox cesium-credit-lightbox-mobile",t.style.marginTop="0"):(t.className="cesium-credit-lightbox cesium-credit-lightbox-expanded",t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`),e._lastViewportWidth=n),n>=K_e&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function Sc(e,t){let n=`${e} {`;for(let i in t)t.hasOwnProperty(i)&&(n+=`${i}: ${t[i]}; `);return n+=` }
`,n}function mct(){let e="";e+=Sc(".cesium-credit-lightbox-overlay",{display:"none","z-index":"1",position:"absolute",top:"0",left:"0",width:"100%",height:"100%","background-color":"rgba(80, 80, 80, 0.8)"}),e+=Sc(".cesium-credit-lightbox",{"background-color":"#303336",color:RP,position:"relative","min-height":`${uct}px`,margin:"auto"}),e+=Sc(".cesium-credit-lightbox > ul > li a, .cesium-credit-lightbox > ul > li a:visited",{color:RP}),e+=Sc(".cesium-credit-lightbox > ul > li a:hover",{color:Aq}),e+=Sc(".cesium-credit-lightbox.cesium-credit-lightbox-expanded",{border:"1px solid #444","border-radius":"5px","max-width":"370px"}),e+=Sc(".cesium-credit-lightbox.cesium-credit-lightbox-mobile",{height:"100%",width:"100%"}),e+=Sc(".cesium-credit-lightbox-title",{padding:"20px 20px 0 20px"}),e+=Sc(".cesium-credit-lightbox-close",{"font-size":"18pt",cursor:"pointer",position:"absolute",top:"0",right:"6px",color:RP}),e+=Sc(".cesium-credit-lightbox-close:hover",{color:Aq}),e+=Sc(".cesium-credit-lightbox > ul",{margin:"0",padding:"12px 20px 12px 40px","font-size":"13px"}),e+=Sc(".cesium-credit-lightbox > ul > li",{"padding-bottom":"6px"}),e+=Sc(".cesium-credit-lightbox > ul > li *",{padding:"0",margin:"0"}),e+=Sc(".cesium-credit-expand-link",{"padding-left":"5px",cursor:"pointer","text-decoration":"underline",color:RP}),e+=Sc(".cesium-credit-expand-link:hover",{color:Aq}),e+=Sc(".cesium-credit-text",{color:RP}),e+=Sc(".cesium-credit-textContainer *, .cesium-credit-logoContainer *",{display:"inline"});let t=document.head,n=document.createElement("style");n.innerHTML=e,t.insertBefore(n,t.firstChild)}function qr(e,t,n){let i=this;n=y(n,document.body);let o=document.createElement("div");o.className="cesium-credit-lightbox-overlay",n.appendChild(o);let r=document.createElement("div");r.className="cesium-credit-lightbox",o.appendChild(r);function s(m){r.contains(m.target)||i.hideLightbox()}o.addEventListener("click",s,!1);let a=document.createElement("div");a.className="cesium-credit-lightbox-title",a.textContent="Data provided by:",r.appendChild(a);let c=document.createElement("a");c.onclick=this.hideLightbox.bind(this),c.innerHTML="&times;",c.className="cesium-credit-lightbox-close",r.appendChild(c);let u=document.createElement("ul");r.appendChild(u);let f=document.createElement("div");f.className="cesium-credit-logoContainer",f.style.display="inline",e.appendChild(f);let d=document.createElement("div");d.className="cesium-credit-textContainer",d.style.display="inline",e.appendChild(d);let p=document.createElement("a");p.className="cesium-credit-expand-link",p.onclick=this.showLightbox.bind(this),p.textContent="Data attribution",e.appendChild(p),mct();let _=pn.clone(qr.cesiumCredit);this._delimiter=y(t," \u2022 "),this._screenContainer=d,this._cesiumCreditContainer=f,this._lastViewportHeight=void 0,this._lastViewportWidth=void 0,this._lightboxCredits=r,this._creditList=u,this._lightbox=o,this._hideLightbox=s,this._expandLink=p,this._expanded=!1,this._defaultCredits=[],this._cesiumCredit=_,this._previousCesiumCredit=void 0,this._currentCesiumCredit=_,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new zt,lightboxCredits:new zt},this._defaultCredit=void 0,this.viewport=n,this.container=e}function tge(e,t,n,i){i=y(i,1);let o=t.get(n.id);if(l(o))o.count<Number.MAX_VALUE&&(o.count+=i);else{let r=e._creditDisplayElementPool,s=e._creditDisplayElementPoolIndex;s<r.length?(o=r[s],o.credit=n,o.count=i):(o=new Q_e(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}qr.prototype.addCredit=function(e){if(e._isIon){l(this._defaultCredit)||(this._defaultCredit=pn.clone(nge())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,tge(this,t,e)};qr.prototype.addDefaultCredit=function(e){let t=this._defaultCredits;fct(t,e)||t.push(e)};qr.prototype.removeDefaultCredit=function(e){let t=this._defaultCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};qr.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};qr.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};qr.prototype.update=function(){this._expanded&&hct(this)};qr.prototype.beginFrame=function(){let e=this._currentFrameCredits;this._creditDisplayElementPoolIndex=0;let t=e.screenCredits;t.removeAll();let n=this._defaultCredits;for(let i=0;i<n.length;++i){let o=n[i];tge(this,t,o,Number.MAX_VALUE)}e.lightboxCredits.removeAll(),pn.equals(qr.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=pn.clone(qr.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};qr.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;J_e(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",J_e(this._creditList,t,void 0,"li"),dct(this)};qr.prototype.destroy=function(){return this._lightbox.removeEventListener("click",this._hideLightbox,!1),this.container.removeChild(this._cesiumCreditContainer),this.container.removeChild(this._screenContainer),this.container.removeChild(this._expandLink),this.viewport.removeChild(this._lightbox),fe(this)};qr.prototype.isDestroyed=function(){return!1};qr._cesiumCredit=void 0;qr._cesiumCreditInitialized=!1;var Nk;function nge(){if(!l(Nk)){let e=Pn("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new Mi.default(e).path()),Nk=new pn(`<a href="https://cesium.com/" target="_blank"><img src="${e}" title="Cesium ion"/></a>`,!0)}return qr._cesiumCreditInitialized||(qr._cesiumCredit=Nk,qr._cesiumCreditInitialized=!0),Nk}Object.defineProperties(qr,{cesiumCredit:{get:function(){return nge(),qr._cesiumCredit},set:function(e){qr._cesiumCredit=e,qr._cesiumCreditInitialized=!0}}});qr.CreditDisplayElement=Q_e;var Fk=qr;function MP(e){e=y(e,y.EMPTY_OBJECT);let t=e.attributeName,n=e.perInstanceAttribute;l(n)||(n=!1);let i=y(e.glslDatatype,"vec3"),o=`v_${t}`,r;if(t==="normal"||t==="tangent"||t==="bitangent")r=`vec4 getColor() { return vec4((${o} + vec3(1.0)) * 0.5, 1.0); }
`;else switch(t==="st"&&(i="vec2"),i){case"float":r=`vec4 getColor() { return vec4(vec3(${o}), 1.0); }
`;break;case"vec2":r=`vec4 getColor() { return vec4(${o}, 0.0, 1.0); }
`;break;case"vec3":r=`vec4 getColor() { return vec4(${o}, 1.0); }
`;break;case"vec4":r=`vec4 getColor() { return ${o}; }
`;break}let s=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
${n?"":`attribute ${i} ${t};
`}varying ${i} ${o};
void main()
{
vec4 p = czm_translateRelativeToEye(position3DHigh, position3DLow);
${n?`${o} = czm_batchTable_${t}(batchId);
`:`${o} = ${t};
`}gl_Position = czm_modelViewProjectionRelativeToEye * p;
}`,a=`varying ${i} ${o};
${r}
void main()
{
gl_FragColor = getColor();
}`;this.material=void 0,this.translucent=y(e.translucent,!1),this._vertexShaderSource=y(e.vertexShaderSource,s),this._fragmentShaderSource=y(e.fragmentShaderSource,a),this._renderState=Mo.getDefaultRenderState(!1,!1,e.renderState),this._closed=y(e.closed,!1),this._attributeName=t,this._glslDatatype=i}Object.defineProperties(MP.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},attributeName:{get:function(){return this._attributeName}},glslDatatype:{get:function(){return this._glslDatatype}}});MP.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;MP.prototype.isTranslucent=Mo.prototype.isTranslucent;MP.prototype.getRenderState=Mo.prototype.getRenderState;var ige=MP;function Vk(e){e=y(e,y.EMPTY_OBJECT),this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=y(e.color,H.CYAN),this._updateOnChange=y(e.updateOnChange,!0),this.show=y(e.show,!0),this.id=e.id,this._id=void 0,this._outlinePrimitives=[],this._planesPrimitives=[]}var pct=new h,_ct=new Q,gct=new ke,yct=new Ji,xct=new Dl,Cct=new In,Act=new ls,Tct=new H,bct=[1,1e5];Vk.prototype.update=function(e){if(!this.show)return;let t=this._planesPrimitives,n=this._outlinePrimitives,i,o;if(this._updateOnChange){for(o=t.length,i=0;i<o;++i)n[i]=n[i]&&n[i].destroy(),t[i]=t[i]&&t[i].destroy();t.length=0,n.length=0}if(t.length===0){let r=this._camera,s=r.frustum,a;s instanceof Ji?a=yct:s instanceof Dl?a=xct:s instanceof In?a=Cct:a=Act,a=s.clone(a);let c,u=this._frustumSplits;!l(u)||u.length<=1?(u=bct,u[0]=this._camera.frustum.near,u[1]=this._camera.frustum.far,c=1):c=u.length-1;let f=r.positionWC,d=r.directionWC,p=r.upWC,_=r.rightWC;_=h.negate(_,pct);let m=_ct;Q.setColumn(m,0,_,m),Q.setColumn(m,1,p,m),Q.setColumn(m,2,d,m);let x=ke.fromRotationMatrix(m,gct);for(t.length=n.length=c,i=0;i<c;++i)a.near=u[i],a.far=u[i+1],t[i]=new ei({geometryInstances:new kt({geometry:new iT({origin:f,orientation:x,frustum:a,_drawNearPlane:i===0}),attributes:{color:nn.fromColor(H.fromAlpha(this._color,.1,Tct))},id:this.id,pickPrimitive:this}),appearance:new Mn({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new ei({geometryInstances:new kt({geometry:new SO({origin:f,orientation:x,frustum:a,_drawNearPlane:i===0}),attributes:{color:nn.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new Mn({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};Vk.prototype.isDestroyed=function(){return!1};Vk.prototype.destroy=function(){let e=this._planesPrimitives.length;for(let t=0;t<e;++t)this._outlinePrimitives[t]=this._outlinePrimitives[t]&&this._outlinePrimitives[t].destroy(),this._planesPrimitives[t]=this._planesPrimitives[t]&&this._planesPrimitives[t].destroy();return fe(this)};var T_=Vk;function oge(){this._cachedShowFrustumsShaders={}}function Ect(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function Sct(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=je.replaceMain(f,"czm_Debug_main");let d=/gl_FragData\[(\d+)\]/g,p;for(;(p=d.exec(f))!==null;)r.indexOf(p[1])===-1&&r.push(p[1]);return f});let s=r.length,a="";a+=`uniform vec3 debugShowCommandsColor;
`,a+=`uniform vec3 debugShowFrustumsColor;
`,a+=`void main() 
{ 
    czm_Debug_main(); 
`;let c;if(s>0)for(c=0;c<s;++c)a+=`    gl_FragData[${r[c]}].rgb *= debugShowCommandsColor;
`,a+=`    gl_FragData[${r[c]}].rgb *= debugShowFrustumsColor;
`;else a+=`    gl_FragColor.rgb *= debugShowCommandsColor;
`,a+=`    gl_FragColor.rgb *= debugShowFrustumsColor;
`;a+="}",o.sources.push(a);let u=Ect(i);return _n.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:u})}var BP=new H;function wct(e,t){let n;return l(t.uniformMap)?n=t.uniformMap:n={},l(n.debugShowCommandsColor)||l(n.debugShowFrustumsColor)||(n.debugShowCommandsColor=function(){return e.debugShowCommands?(l(t._debugColor)||(t._debugColor=H.fromRandom()),t._debugColor):H.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(BP.red=t.debugOverlappingFrustums&1<<0?1:0,BP.green=t.debugOverlappingFrustums&1<<1?1:0,BP.blue=t.debugOverlappingFrustums&1<<2?1:0,BP.alpha=1,BP):H.WHITE}),n}var vct=new mt;oge.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];l(o)||(o=Sct(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=mt.shallowClone(t,vct);r.shaderProgram=o,r.uniformMap=wct(e,t),r.execute(e.context,n)};var kk=oge;function Uk(e){e=y(e,y.EMPTY_OBJECT),this.length=y(e.length,1e7),this._length=void 0,this.width=y(e.width,2),this._width=void 0,this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=new O,this.id=e.id,this._id=void 0,this._primitive=void 0}Uk.prototype.update=function(e){if(!!this.show){if(!l(this._primitive)||!O.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=O.clone(this.modelMatrix,this._modelMatrix),this._length=this.length,this._width=this.width,this._id=this.id,l(this._primitive)&&this._primitive.destroy(),this.modelMatrix[12]===0&&this.modelMatrix[13]===0&&this.modelMatrix[14]===0&&(this.modelMatrix[14]=.01);let t=new kt({geometry:new gg({positions:[h.ZERO,h.UNIT_X],width:this.width,vertexFormat:bs.VERTEX_FORMAT,colors:[H.RED,H.RED],arcType:En.NONE}),modelMatrix:O.multiplyByUniformScale(this.modelMatrix,this.length,new O),id:this.id,pickPrimitive:this}),n=new kt({geometry:new gg({positions:[h.ZERO,h.UNIT_Y],width:this.width,vertexFormat:bs.VERTEX_FORMAT,colors:[H.GREEN,H.GREEN],arcType:En.NONE}),modelMatrix:O.multiplyByUniformScale(this.modelMatrix,this.length,new O),id:this.id,pickPrimitive:this}),i=new kt({geometry:new gg({positions:[h.ZERO,h.UNIT_Z],width:this.width,vertexFormat:bs.VERTEX_FORMAT,colors:[H.BLUE,H.BLUE],arcType:En.NONE}),modelMatrix:O.multiplyByUniformScale(this.modelMatrix,this.length,new O),id:this.id,pickPrimitive:this});this._primitive=new ei({geometryInstances:[t,n,i],appearance:new bs,asynchronous:!1})}this._primitive.update(e)}};Uk.prototype.isDestroyed=function(){return!1};Uk.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var zk=Uk;var Hk=`varying vec4 positionEC;
void main()
{
vec3 position;
vec3 direction;
if (czm_orthographicIn3D == 1.0)
{
vec2 uv = (gl_FragCoord.xy -  czm_viewport.xy) / czm_viewport.zw;
vec2 minPlane = vec2(czm_frustumPlanes.z, czm_frustumPlanes.y);
vec2 maxPlane = vec2(czm_frustumPlanes.w, czm_frustumPlanes.x);
position = vec3(mix(minPlane, maxPlane, uv), 0.0);
direction = vec3(0.0, 0.0, -1.0);
}
else
{
position = vec3(0.0);
direction = normalize(positionEC.xyz);
}
czm_ray ray = czm_ray(position, direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
if (!czm_isEmpty(intersection))
{
gl_FragColor = vec4(1.0, 1.0, 0.0, 1.0);
}
else
{
discard;
}
czm_writeLogDepth();
}
`;var Gk=`attribute vec4 position;
varying vec4 positionEC;
void main()
{
positionEC = czm_modelView * position;
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
}
`;function NP(e){this._rs=void 0,this._sp=void 0,this._va=void 0,this._command=void 0,this._mode=void 0,this._useLogDepth=!1,this._ellipsoidOffset=y(e,0)}var LP=Kt.supportsTypedArrays()?new Float32Array(12):[],rge=new h,sge=new h,Tq=new h,age=new h,Wk=new h;function Dct(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof In)o=h.ZERO,r=i.rightWC,s=i.upWC;else{let d=i.positionWC,p=h.multiplyComponents(e.oneOverRadii,d,rge),_=h.normalize(p,sge),m=h.normalize(h.cross(h.UNIT_Z,p,Tq),Tq),x=h.normalize(h.cross(_,m,age),age),C=h.magnitude(p),A=Math.sqrt(C*C-1);o=h.multiplyByScalar(_,1/C,rge);let T=A/C;r=h.multiplyByScalar(m,T,sge),s=h.multiplyByScalar(x,T,Tq)}let a=h.add(o,s,Wk);h.subtract(a,r,a),h.multiplyComponents(n,a,a),h.pack(a,LP,0);let c=h.subtract(o,s,Wk);h.subtract(c,r,c),h.multiplyComponents(n,c,c),h.pack(c,LP,3);let u=h.add(o,s,Wk);h.add(u,r,u),h.multiplyComponents(n,u,u),h.pack(u,LP,6);let f=h.subtract(o,s,Wk);return h.add(f,r,f),h.multiplyComponents(n,f,f),h.pack(f,LP,9),LP}NP.prototype.update=function(e){if(this._mode=e.mode,e.mode!==te.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new se(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(l(this._command)||(this._rs=Ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new mt({renderState:this._rs,boundingVolume:new re(h.ZERO,i.maximumRadius),pass:Se.OPAQUE,owner:this})),!l(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new je({sources:[Gk]}),a=new je({sources:[Hk]});if(o){let c=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;a.sources.push(c),a.defines.push("LOG_DEPTH"),s.defines.push("LOG_DEPTH")}this._sp=_n.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=Dct(i,e);if(l(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new vt({attributes:{position:new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:He.TRIANGLES});this._va=Pi.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:We.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};NP.prototype.execute=function(e,t){this._mode===te.SCENE3D&&this._command.execute(e,t)};NP.prototype.isDestroyed=function(){return!1};NP.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var jk=NP;function FP(){}var Pct=/\bgl_FragDepthEXT\b/,Ict=/\bdiscard\b/;function Oct(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"depthOnly");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource,r,s=!1,a=o.sources,c=a.length;for(r=0;r<c;++r)if(Pct.test(a[r])||Ict.test(a[r])){s=!0;break}let u=!1,f=o.defines;for(c=f.length,r=0;r<c;++r)if(f[r]==="LOG_DEPTH"){u=!0;break}let d;!s&&!u?(d=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`,o=new je({sources:[d]})):!s&&u&&(d=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeLogDepth(); 
} 
`,o=new je({defines:["LOG_DEPTH"],sources:[d]})),n=e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}function Rct(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(!l(i)){let o=Ze.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i=Ze.fromCache(o),n[t.id]=i}return i}FP.createDepthOnlyDerivedCommand=function(e,t,n,i){l(i)||(i={});let o,r;return l(i.depthOnlyCommand)&&(o=i.depthOnlyCommand.shaderProgram,r=i.depthOnlyCommand.renderState),i.depthOnlyCommand=mt.shallowClone(t,i.depthOnlyCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=Oct(n,t.shaderProgram),i.depthOnlyCommand.renderState=Rct(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var Mct=/\s+czm_writeLogDepth\(/,Bct=/\s+czm_vertexLogDepth\(/,Lct=/\s*#extension\s+GL_EXT_frag_depth\s*:\s*enable/;function Nct(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"logDepth");if(!l(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=l(o.defines)?o.defines.slice(0):[],o.defines.push("LOG_DEPTH"),r.defines=l(r.defines)?r.defines.slice(0):[],r.defines.push("LOG_DEPTH");let s,a,c=!1,u=o.sources,f=u.length;for(s=0;s<f;++s)if(Bct.test(u[s])){c=!0;break}if(!c){for(s=0;s<f;++s)u[s]=je.replaceMain(u[s],"czm_log_depth_main");a=`

void main() 
{ 
    czm_log_depth_main(); 
    czm_vertexLogDepth(); 
} 
`,u.push(a)}for(u=r.sources,f=u.length,c=!1,s=0;s<f;++s)Mct.test(u[s])&&(c=!0);r.defines.indexOf("LOG_DEPTH_WRITE")!==-1&&(c=!0);let d=!0;for(s=0;s<f;++s)Lct.test(u[s])&&(d=!1);let p="";if(d&&(p+=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`),!c){for(s=0;s<f;s++)u[s]=je.replaceMain(u[s],"czm_log_depth_main");p+=`
void main() 
{ 
    czm_log_depth_main(); 
    czm_writeLogDepth(); 
} 
`}u.push(p),n=e.shaderCache.createDerivedShaderProgram(t,"logDepth",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}FP.createLogDepthCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=mt.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Nct(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function Fct(e,t,n){let i=e.shaderCache.getDerivedShaderProgram(t,"pick");if(!l(i)){let o=t._attributeLocations,r=t.fragmentShaderSource,s=r.sources,a=s.length,c=`void main() 
{ 
    czm_non_pick_main(); 
    if (gl_FragColor.a == 0.0) { 
        discard; 
    } 
    gl_FragColor = ${n}; 
} 
`,u=new Array(a+1);for(let f=0;f<a;++f)u[f]=je.replaceMain(s[f],"czm_non_pick_main");u[a]=c,r=new je({sources:u,defines:r.defines}),i=e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:r,attributeLocations:o})}return i}function Vct(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(!l(i)){let o=Ze.getState(t);o.blending.enabled=!1,o.depthMask=!0,i=Ze.fromCache(o),n[t.id]=i}return i}FP.createPickDerivedCommand=function(e,t,n,i){l(i)||(i={});let o,r;return l(i.pickCommand)&&(o=i.pickCommand.shaderProgram,r=i.pickCommand.renderState),i.pickCommand=mt.shallowClone(t,i.pickCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=Fct(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=Vct(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function kct(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"HDR");if(!l(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=l(o.defines)?o.defines.slice(0):[],o.defines.push("HDR"),r.defines=l(r.defines)?r.defines.slice(0):[],r.defines.push("HDR"),n=e.shaderCache.createDerivedShaderProgram(t,"HDR",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}FP.createHdrCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=mt.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=kct(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var ey=FP;function qk(e){this._scene=e,this._lastAlpha=void 0,this._lastBeta=void 0,this._lastGamma=void 0,this._alpha=void 0,this._beta=void 0,this._gamma=void 0;let t=this;function n(i){let o=i.alpha;if(!l(o)){t._alpha=void 0,t._beta=void 0,t._gamma=void 0;return}t._alpha=I.toRadians(o),t._beta=I.toRadians(i.beta),t._gamma=I.toRadians(i.gamma)}window.addEventListener("deviceorientation",n,!1),this._removeListener=function(){window.removeEventListener("deviceorientation",n,!1)}}var Uct=new ke,cge=new ke,zct=new Q;function Hct(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=ke.fromAxisAngle(o,n,cge),c=ke.fromAxisAngle(r,i,Uct),u=ke.multiply(c,a,c),f=ke.fromAxisAngle(s,t,cge);ke.multiply(f,u,u);let d=Q.fromQuaternion(u,zct);Q.multiplyByVector(d,r,r),Q.multiplyByVector(d,s,s),Q.multiplyByVector(d,o,o)}qk.prototype.update=function(){if(!l(this._alpha))return;l(this._lastAlpha)||(this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma);let e=this._lastAlpha-this._alpha,t=this._lastBeta-this._beta,n=this._lastGamma-this._gamma;Hct(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};qk.prototype.isDestroyed=function(){return!1};qk.prototype.destroy=function(){return this._removeListener(),fe(this)};var Yk=qk;function Gct(e){this.direction=h.clone(e.direction),this.color=H.clone(y(e.color,H.WHITE)),this.intensity=y(e.intensity,1)}var lge=Gct;var VP=`#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#endif
uniform vec3 u_radii;
uniform vec3 u_oneOverEllipsoidRadiiSquared;
varying vec3 v_positionEC;
vec4 computeEllipsoidColor(czm_ray ray, float intersection, float side)
{
vec3 positionEC = czm_pointAlongRay(ray, intersection);
vec3 positionMC = (czm_inverseModelView * vec4(positionEC, 1.0)).xyz;
vec3 geodeticNormal = normalize(czm_geodeticSurfaceNormal(positionMC, vec3(0.0), u_oneOverEllipsoidRadiiSquared));
vec3 sphericalNormal = normalize(positionMC / u_radii);
vec3 normalMC = geodeticNormal * side;
vec3 normalEC = normalize(czm_normal * normalMC);
vec2 st = czm_ellipsoidWgs84TextureCoordinates(sphericalNormal);
vec3 positionToEyeEC = -positionEC;
czm_materialInput materialInput;
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = (positionMC + u_radii) / u_radii;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(positionMC, normalEC);
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef ONLY_SUN_LIGHTING
return czm_private_phong(normalize(positionToEyeEC), material, czm_sunDirectionEC);
#else
return czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
void main()
{
float maxRadius = max(u_radii.x, max(u_radii.y, u_radii.z)) * 1.5;
vec3 direction = normalize(v_positionEC);
vec3 ellipsoidCenter = czm_modelView[3].xyz;
float t1 = -1.0;
float t2 = -1.0;
float b = -2.0 * dot(direction, ellipsoidCenter);
float c = dot(ellipsoidCenter, ellipsoidCenter) - maxRadius * maxRadius;
float discriminant = b * b - 4.0 * c;
if (discriminant >= 0.0) {
t1 = (-b - sqrt(discriminant)) * 0.5;
t2 = (-b + sqrt(discriminant)) * 0.5;
}
if (t1 < 0.0 && t2 < 0.0) {
discard;
}
float t = min(t1, t2);
if (t < 0.0) {
t = 0.0;
}
czm_ray ray = czm_ray(t * direction, direction);
vec3 ellipsoid_inverseRadii = vec3(1.0 / u_radii.x, 1.0 / u_radii.y, 1.0 / u_radii.z);
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoidCenter, ellipsoid_inverseRadii);
if (czm_isEmpty(intersection))
{
discard;
}
vec4 outsideFaceColor = (intersection.start != 0.0) ? computeEllipsoidColor(ray, intersection.start, 1.0) : vec4(0.0);
vec4 insideFaceColor = (outsideFaceColor.a < 1.0) ? computeEllipsoidColor(ray, intersection.stop, -1.0) : vec4(0.0);
gl_FragColor = mix(insideFaceColor, outsideFaceColor, outsideFaceColor.a);
gl_FragColor.a = 1.0 - (1.0 - insideFaceColor.a) * (1.0 - outsideFaceColor.a);
#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
t = (intersection.start != 0.0) ? intersection.start : intersection.stop;
vec3 positionEC = czm_pointAlongRay(ray, t);
vec4 positionCC = czm_projection * vec4(positionEC, 1.0);
#ifdef LOG_DEPTH
czm_writeLogDepth(1.0 + positionCC.w);
#else
float z = positionCC.z / positionCC.w;
float n = czm_depthRange.near;
float f = czm_depthRange.far;
gl_FragDepthEXT = (z * (f - n) + f + n) * 0.5;
#endif
#endif
#endif
}
`;var kP=`attribute vec3 position;
uniform vec3 u_radii;
varying vec3 v_positionEC;
void main()
{
vec4 p = vec4(u_radii * position, 1.0);
v_positionEC = (czm_modelView * p).xyz;
gl_Position = czm_modelViewProjection * p;
gl_Position.z = clamp(gl_Position.z, czm_depthRange.near, czm_depthRange.far);
czm_vertexLogDepth();
}
`;var bq={position:0};function Xk(e){e=y(e,y.EMPTY_OBJECT),this.center=h.clone(y(e.center,h.ZERO)),this._center=new h,this.radii=h.clone(e.radii),this._radii=new h,this._oneOverEllipsoidRadiiSquared=new h,this._boundingSphere=new re,this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=new O,this._computedModelMatrix=new O,this.show=y(e.show,!0),this.material=y(e.material,Bo.fromType(Bo.ColorType)),this._material=void 0,this._translucent=void 0,this.id=e.id,this._id=void 0,this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.onlySunLighting=y(e.onlySunLighting,!1),this._onlySunLighting=!1,this._depthTestEnabled=y(e.depthTestEnabled,!0),this._useLogDepth=!1,this._sp=void 0,this._rs=void 0,this._va=void 0,this._pickSP=void 0,this._pickId=void 0,this._colorCommand=new mt({owner:y(e._owner,this)}),this._pickCommand=new mt({owner:y(e._owner,this),pickOnly:!0});let t=this;this._uniforms={u_radii:function(){return t.radii},u_oneOverEllipsoidRadiiSquared:function(){return t._oneOverEllipsoidRadiiSquared}},this._pickUniforms={czm_pickColor:function(){return t._pickId.color}}}function Wct(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(l(t))return t;let n=tu.createGeometry(tu.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Fe.POSITION_ONLY}));return t=Pi.fromGeometry({context:e,geometry:n,attributeLocations:bq,bufferUsage:We.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}var uge=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;Xk.prototype.update=function(e){if(!this.show||e.mode!==te.SCENE3D||!l(this.center)||!l(this.radii))return;let t=e.context,n=this.material.isTranslucent(),i=this._translucent!==n;(!l(this._rs)||i)&&(this._translucent=n,this._rs=Ze.fromCache({cull:{enabled:!0,face:Ao.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?zn.ALPHA_BLEND:void 0})),l(this._va)||(this._va=Wct(t));let o=!1,r=this.radii;if(!h.equals(this._radii,r)){h.clone(r,this._radii);let x=this._oneOverEllipsoidRadiiSquared;x.x=1/(r.x*r.x),x.y=1/(r.y*r.y),x.z=1/(r.z*r.z),o=!0}(!O.equals(this.modelMatrix,this._modelMatrix)||!h.equals(this.center,this._center))&&(O.clone(this.modelMatrix,this._modelMatrix),h.clone(this.center,this._center),O.multiplyByTranslation(this.modelMatrix,this.center,this._computedModelMatrix),o=!0),o&&(h.clone(h.ZERO,this._boundingSphere.center),this._boundingSphere.radius=h.maximumComponent(r),re.transform(this._boundingSphere,this._computedModelMatrix,this._boundingSphere));let s=this._material!==this.material;this._material=this.material,this._material.update(t);let a=this.onlySunLighting!==this._onlySunLighting;this._onlySunLighting=this.onlySunLighting;let c=e.useLogDepth,u=this._useLogDepth!==c;this._useLogDepth=c;let f=this._colorCommand,d,p;(s||a||i||u)&&(d=new je({sources:[kP]}),p=new je({sources:[this.material.shaderSource,VP]}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(uge)),this._sp=_n.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:bq}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=Dt(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let _=e.commandList,m=e.passes;if(m.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?Se.TRANSLUCENT:Se.OPAQUE,_.push(f)),m.pick){let x=this._pickCommand;(!l(this._pickId)||this._id!==this.id)&&(this._id=this.id,this._pickId=this._pickId&&this._pickId.destroy(),this._pickId=t.createPickId({primitive:this,id:this.id})),(s||a||!l(this._pickSP)||u)&&(d=new je({sources:[kP]}),p=new je({sources:[this.material.shaderSource,VP],pickColorQualifier:"uniform"}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(uge)),this._pickSP=_n.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:bq}),x.vertexArray=this._va,x.renderState=this._rs,x.shaderProgram=this._pickSP,x.uniformMap=Dt(Dt(this._uniforms,this._pickUniforms),this.material._uniforms),x.executeInClosestFrustum=n),x.boundingVolume=this._boundingSphere,x.modelMatrix=this._computedModelMatrix,x.pass=n?Se.TRANSLUCENT:Se.OPAQUE,_.push(x)}};Xk.prototype.isDestroyed=function(){return!1};Xk.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._pickSP=this._pickSP&&this._pickSP.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),fe(this)};var Kk=Xk;var $k=`varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
materialInput.s = v_st.s;
materialInput.st = v_st;
materialInput.str = vec3(v_st, 0.0);
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);
vec3 positionToEyeEC = -v_positionEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var Zk=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionMC = position3DHigh + position3DLow;
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function yC(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.aboveGround,!1);this.material=l(e.material)?e.material:Bo.fromType(Bo.ColorType),this.translucent=y(e.translucent,!0),this._vertexShaderSource=y(e.vertexShaderSource,Zk),this._fragmentShaderSource=y(e.fragmentShaderSource,$k),this._renderState=Mo.getDefaultRenderState(t,!n,e.renderState),this._closed=!1,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,n),this._aboveGround=n}Object.defineProperties(yC.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return yC.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});yC.VERTEX_FORMAT=Fe.POSITION_AND_ST;yC.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;yC.prototype.isTranslucent=Mo.prototype.isTranslucent;yC.prototype.getRenderState=Mo.prototype.getRenderState;var fge=yC;function dge(){this.enabled=!0,this.renderable=!0,this.density=2e-4,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}var Jk=[359.393,800.749,1275.6501,2151.1192,3141.7763,4777.5198,6281.2493,12364.307,15900.765,49889.0549,78026.8259,99260.7344,120036.3873,151011.0158,156091.1953,203849.3112,274866.9803,319916.3149,493552.0528,628733.5874],Fm=[2e-5,2e-4,1e-4,7e-5,5e-5,4e-5,3e-5,19e-6,1e-5,85e-7,62e-7,58e-7,53e-7,52e-7,51e-7,42e-7,4e-6,34e-7,26e-7,22e-7];for(let e=0;e<Fm.length;++e)Fm[e]*=1e6;var hge=Fm[1],Eq=Fm[Fm.length-1];for(let e=0;e<Fm.length;++e)Fm[e]=(Fm[e]-Eq)/(hge-Eq);var Ea=0;function jct(e){let t=Jk,n=t.length;if(e<t[0])return Ea=0,Ea;if(e>t[n-1])return Ea=n-2,Ea;if(e>=t[Ea]){if(Ea+1<n&&e<t[Ea+1])return Ea;if(Ea+2<n&&e<t[Ea+2])return++Ea,Ea}else if(Ea-1>=0&&e>=t[Ea-1])return--Ea,Ea;let i;for(i=0;i<n-2&&!(e>=t[i]&&e<t[i+1]);++i);return Ea=i,Ea}var qct=new h;dge.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!l(i)||i.height>8e5||e.mode!==te.SCENE3D){e.fog.enabled=!1;return}let o=i.height,r=jct(o),s=I.clamp((o-Jk[r])/(Jk[r+1]-Jk[r]),0,1),a=I.lerp(Fm[r],Fm[r+1],s),c=this.density*1e6,u=c/hge*Eq;a=a*(c-u)*1e-6;let f=h.normalize(n.positionWC,qct),d=Math.abs(h.dot(n.directionWC,f));a*=1-d,e.fog.density=a,e.fog.sse=this.screenSpaceErrorFactor,e.fog.minimumBrightness=this.minimumBrightness};var Qk=dge;function Zl(e){this._scene=e.scene,this.samplingWindow=y(e.samplingWindow,Zl.defaultSettings.samplingWindow),this.quietPeriod=y(e.quietPeriod,Zl.defaultSettings.quietPeriod),this.warmupPeriod=y(e.warmupPeriod,Zl.defaultSettings.warmupPeriod),this.minimumFrameRateDuringWarmup=y(e.minimumFrameRateDuringWarmup,Zl.defaultSettings.minimumFrameRateDuringWarmup),this.minimumFrameRateAfterWarmup=y(e.minimumFrameRateAfterWarmup,Zl.defaultSettings.minimumFrameRateAfterWarmup),this._lowFrameRate=new xe,this._nominalFrameRate=new xe,this._frameTimes=[],this._needsQuietPeriod=!0,this._quietPeriodEndTime=0,this._warmupPeriodEndTime=0,this._frameRateIsLow=!1,this._lastFramesPerSecond=void 0,this._pauseCount=0;let t=this;this._preUpdateRemoveListener=this._scene.preUpdate.addEventListener(function(o,r){Yct(t,r)}),this._hiddenPropertyName=document.hidden!==void 0?"hidden":document.mozHidden!==void 0?"mozHidden":document.msHidden!==void 0?"msHidden":document.webkitHidden!==void 0?"webkitHidden":void 0;let n=document.hidden!==void 0?"visibilitychange":document.mozHidden!==void 0?"mozvisibilitychange":document.msHidden!==void 0?"msvisibilitychange":document.webkitHidden!==void 0?"webkitvisibilitychange":void 0;function i(){Xct(t)}this._visibilityChangeRemoveListener=void 0,l(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}Zl.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};Zl.fromScene=function(e){return(!l(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new Zl({scene:e})),e._frameRateMonitor};Object.defineProperties(Zl.prototype,{scene:{get:function(){return this._scene}},lowFrameRate:{get:function(){return this._lowFrameRate}},nominalFrameRate:{get:function(){return this._nominalFrameRate}},lastFramesPerSecond:{get:function(){return this._lastFramesPerSecond}}});Zl.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};Zl.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};Zl.prototype.isDestroyed=function(){return!1};Zl.prototype.destroy=function(){return this._preUpdateRemoveListener(),l(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),fe(this)};function Yct(e,t){if(e._pauseCount>0)return;let n=co();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/Si.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/Si.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/Si.SECONDS_PER_MILLISECOND;if(e._frameTimes.length>=2&&e._frameTimes[0]<=i){for(;e._frameTimes.length>=2&&e._frameTimes[1]<i;)e._frameTimes.shift();let o=(n-e._frameTimes[0])/(e._frameTimes.length-1);e._lastFramesPerSecond=1e3/o;let r=1e3/(n>e._warmupPeriodEndTime?e.minimumFrameRateAfterWarmup:e.minimumFrameRateDuringWarmup);o>r?e._frameRateIsLow||(e._frameRateIsLow=!0,e._needsQuietPeriod=!0,e.lowFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond)):e._frameRateIsLow&&(e._frameRateIsLow=!1,e._needsQuietPeriod=!0,e.nominalFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond))}}}function Xct(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var eU=Zl;function Kct(e,t,n){this.context=e,this.commandList=[],this.shadowMaps=[],this.brdfLutGenerator=void 0,this.environmentMap=void 0,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this.specularEnvironmentMapsMaximumLOD=void 0,this.mode=te.SCENE3D,this.morphTime=te.getMorphTime(te.SCENE3D),this.frameNumber=0,this.newFrame=!1,this.time=void 0,this.jobScheduler=n,this.mapProjection=void 0,this.camera=void 0,this.cameraUnderground=!1,this.globeTranslucencyState=void 0,this.cullingVolume=void 0,this.occluder=void 0,this.maximumScreenSpaceError=void 0,this.pixelRatio=1,this.passes={render:!1,pick:!1,depth:!1,postProcess:!1,offscreen:!1},this.creditDisplay=t,this.afterRender=[],this.scene3DOnly=!1,this.fog={enabled:!1,density:void 0,sse:void 0,minimumBrightness:void 0},this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.shadowState={shadowsEnabled:!0,shadowMaps:[],lightShadowMaps:[],nearPlane:1,farPlane:5e3,closestObjectSize:1e3,lastDirtyTime:0,outOfView:!0},this.splitPosition=0,this.frustumSplits=[],this.backgroundColor=void 0,this.light=void 0,this.minimumDisableDepthTestDistance=void 0,this.invertClassification=!1,this.invertClassificationColor=void 0,this.useLogDepth=!1,this.tilesetPassState=void 0,this.minimumTerrainHeight=0}var tU=Kct;function $ct(e,t){this.near=y(e,0),this.far=y(t,0);let n=Se.NUMBER_OF_PASSES,i=new Array(n),o=new Array(n);for(let r=0;r<n;++r)i[r]=[],o[r]=0;this.commands=i,this.indices=o}var nU=$ct;var iU=`uniform vec4 u_initialColor;
#if TEXTURE_UNITS > 0
uniform sampler2D u_dayTextures[TEXTURE_UNITS];
uniform vec4 u_dayTextureTranslationAndScale[TEXTURE_UNITS];
uniform bool u_dayTextureUseWebMercatorT[TEXTURE_UNITS];
#ifdef APPLY_ALPHA
uniform float u_dayTextureAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_DAY_NIGHT_ALPHA
uniform float u_dayTextureNightAlpha[TEXTURE_UNITS];
uniform float u_dayTextureDayAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_SPLIT
uniform float u_dayTextureSplit[TEXTURE_UNITS];
#endif
#ifdef APPLY_BRIGHTNESS
uniform float u_dayTextureBrightness[TEXTURE_UNITS];
#endif
#ifdef APPLY_CONTRAST
uniform float u_dayTextureContrast[TEXTURE_UNITS];
#endif
#ifdef APPLY_HUE
uniform float u_dayTextureHue[TEXTURE_UNITS];
#endif
#ifdef APPLY_SATURATION
uniform float u_dayTextureSaturation[TEXTURE_UNITS];
#endif
#ifdef APPLY_GAMMA
uniform float u_dayTextureOneOverGamma[TEXTURE_UNITS];
#endif
#ifdef APPLY_IMAGERY_CUTOUT
uniform vec4 u_dayTextureCutoutRectangles[TEXTURE_UNITS];
#endif
#ifdef APPLY_COLOR_TO_ALPHA
uniform vec4 u_colorsToAlpha[TEXTURE_UNITS];
#endif
uniform vec4 u_dayTextureTexCoordsRectangle[TEXTURE_UNITS];
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
uniform sampler2D u_waterMask;
uniform vec4 u_waterMaskTranslationAndScale;
uniform float u_zoomedOutOceanSpecularIntensity;
#endif
#ifdef SHOW_OCEAN_WAVES
uniform sampler2D u_oceanNormalMap;
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
uniform vec2 u_lightingFadeDistance;
#endif
#ifdef TILE_LIMIT_RECTANGLE
uniform vec4 u_cartographicLimitRectangle;
#endif
#ifdef GROUND_ATMOSPHERE
uniform vec2 u_nightFadeDistance;
#endif
#ifdef ENABLE_CLIPPING_PLANES
uniform highp sampler2D u_clippingPlanes;
uniform mat4 u_clippingPlanesMatrix;
uniform vec4 u_clippingPlanesEdgeStyle;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG) && defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
uniform float u_minimumBrightness;
#endif
#ifdef COLOR_CORRECT
uniform vec3 u_hsbShift;
#endif
#ifdef HIGHLIGHT_FILL_TILE
uniform vec4 u_fillHighlightColor;
#endif
#ifdef TRANSLUCENT
uniform vec4 u_frontFaceAlphaByDistance;
uniform vec4 u_backFaceAlphaByDistance;
uniform vec4 u_translucencyRectangle;
#endif
#ifdef UNDERGROUND_COLOR
uniform vec4 u_undergroundColor;
uniform vec4 u_undergroundColorAlphaByDistance;
#endif
#ifdef ENABLE_VERTEX_LIGHTING
uniform float u_lambertDiffuseMultiplier;
#endif
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
varying float v_height;
varying float v_slope;
varying float v_aspect;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT) || defined(APPLY_MATERIAL)
vec4 alphaBlend(vec4 sourceColor, vec4 destinationColor)
{
return sourceColor * vec4(sourceColor.aaa, 1.0) + destinationColor * (1.0 - sourceColor.a);
}
#endif
#ifdef TRANSLUCENT
bool inTranslucencyRectangle()
{
return
v_textureCoordinates.x > u_translucencyRectangle.x &&
v_textureCoordinates.x < u_translucencyRectangle.z &&
v_textureCoordinates.y > u_translucencyRectangle.y &&
v_textureCoordinates.y < u_translucencyRectangle.w;
}
#endif
vec4 sampleAndBlend(
vec4 previousColor,
sampler2D textureToSample,
vec2 tileTextureCoordinates,
vec4 textureCoordinateRectangle,
vec4 textureCoordinateTranslationAndScale,
float textureAlpha,
float textureNightAlpha,
float textureDayAlpha,
float textureBrightness,
float textureContrast,
float textureHue,
float textureSaturation,
float textureOneOverGamma,
float split,
vec4 colorToAlpha,
float nightBlend)
{
vec2 alphaMultiplier = step(textureCoordinateRectangle.st, tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
alphaMultiplier = step(vec2(0.0), textureCoordinateRectangle.pq - tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
textureAlpha *= mix(textureDayAlpha, textureNightAlpha, nightBlend);
#endif
vec2 translation = textureCoordinateTranslationAndScale.xy;
vec2 scale = textureCoordinateTranslationAndScale.zw;
vec2 textureCoordinates = tileTextureCoordinates * scale + translation;
vec4 value = texture2D(textureToSample, textureCoordinates);
vec3 color = value.rgb;
float alpha = value.a;
#ifdef APPLY_COLOR_TO_ALPHA
vec3 colorDiff = abs(color.rgb - colorToAlpha.rgb);
colorDiff.r = max(max(colorDiff.r, colorDiff.g), colorDiff.b);
alpha = czm_branchFreeTernary(colorDiff.r < colorToAlpha.a, 0.0, alpha);
#endif
#if !defined(APPLY_GAMMA)
vec4 tempColor = czm_gammaCorrect(vec4(color, alpha));
color = tempColor.rgb;
alpha = tempColor.a;
#else
color = pow(color, vec3(textureOneOverGamma));
#endif
#ifdef APPLY_SPLIT
float splitPosition = czm_splitPosition;
if (split < 0.0 && gl_FragCoord.x > splitPosition) {
alpha = 0.0;
}
else if (split > 0.0 && gl_FragCoord.x < splitPosition) {
alpha = 0.0;
}
#endif
#ifdef APPLY_BRIGHTNESS
color = mix(vec3(0.0), color, textureBrightness);
#endif
#ifdef APPLY_CONTRAST
color = mix(vec3(0.5), color, textureContrast);
#endif
#ifdef APPLY_HUE
color = czm_hue(color, textureHue);
#endif
#ifdef APPLY_SATURATION
color = czm_saturation(color, textureSaturation);
#endif
float sourceAlpha = alpha * textureAlpha;
float outAlpha = mix(previousColor.a, 1.0, sourceAlpha);
outAlpha += sign(outAlpha) - 1.0;
vec3 outColor = mix(previousColor.rgb * previousColor.a, color, sourceAlpha) / outAlpha;
return vec4(outColor, max(outAlpha, 0.0));
}
vec3 colorCorrect(vec3 rgb) {
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
rgb = czm_HSBToRGB(hsb);
#endif
return rgb;
}
vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend);
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float specularMapValue, float fade);
const float fExposure = 2.0;
vec3 computeEllipsoidPosition()
{
float mpp = czm_metersPerPixel(vec4(0.0, 0.0, -czm_currentFrustum.x, 1.0), 1.0);
vec2 xy = gl_FragCoord.xy / czm_viewport.zw * 2.0 - vec2(1.0);
xy *= czm_viewport.zw * mpp * 0.5;
vec3 direction = normalize(vec3(xy, -czm_currentFrustum.x));
czm_ray ray = czm_ray(vec3(0.0), direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
vec3 ellipsoidPosition = czm_pointAlongRay(ray, intersection.start);
return (czm_inverseView * vec4(ellipsoidPosition, 1.0)).xyz;
}
void main()
{
#ifdef TILE_LIMIT_RECTANGLE
if (v_textureCoordinates.x < u_cartographicLimitRectangle.x || u_cartographicLimitRectangle.z < v_textureCoordinates.x ||
v_textureCoordinates.y < u_cartographicLimitRectangle.y || u_cartographicLimitRectangle.w < v_textureCoordinates.y)
{
discard;
}
#endif
#ifdef ENABLE_CLIPPING_PLANES
float clipDistance = clip(gl_FragCoord, u_clippingPlanes, u_clippingPlanesMatrix);
#endif
#if defined(SHOW_REFLECTIVE_OCEAN) || defined(ENABLE_DAYNIGHT_SHADING) || defined(HDR)
vec3 normalMC = czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0));
vec3 normalEC = czm_normal3D * normalMC;
#endif
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
float nightBlend = 1.0 - clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0, 0.0, 1.0);
#else
float nightBlend = 0.0;
#endif
vec4 color = computeDayColor(u_initialColor, clamp(v_textureCoordinates, 0.0, 1.0), nightBlend);
#ifdef SHOW_TILE_BOUNDARIES
if (v_textureCoordinates.x < (1.0/256.0) || v_textureCoordinates.x > (255.0/256.0) ||
v_textureCoordinates.y < (1.0/256.0) || v_textureCoordinates.y > (255.0/256.0))
{
color = vec4(1.0, 0.0, 0.0, 1.0);
}
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
float cameraDist;
if (czm_sceneMode == czm_sceneMode2D)
{
cameraDist = max(czm_frustumPlanes.x - czm_frustumPlanes.y, czm_frustumPlanes.w - czm_frustumPlanes.z) * 0.5;
}
else if (czm_sceneMode == czm_sceneModeColumbusView)
{
cameraDist = -czm_view[3].z;
}
else
{
cameraDist = length(czm_view[3]);
}
float fadeOutDist = u_lightingFadeDistance.x;
float fadeInDist = u_lightingFadeDistance.y;
if (czm_sceneMode != czm_sceneMode3D) {
vec3 radii = czm_ellipsoidRadii;
float maxRadii = max(radii.x, max(radii.y, radii.z));
fadeOutDist -= maxRadii;
fadeInDist -= maxRadii;
}
float fade = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.0, 1.0);
#else
float fade = 0.0;
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
vec2 waterMaskTranslation = u_waterMaskTranslationAndScale.xy;
vec2 waterMaskScale = u_waterMaskTranslationAndScale.zw;
vec2 waterMaskTextureCoordinates = v_textureCoordinates.xy * waterMaskScale + waterMaskTranslation;
waterMaskTextureCoordinates.y = 1.0 - waterMaskTextureCoordinates.y;
float mask = texture2D(u_waterMask, waterMaskTextureCoordinates).r;
if (mask > 0.0)
{
mat3 enuToEye = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalEC);
vec2 ellipsoidTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC);
vec2 ellipsoidFlippedTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC.zyx);
vec2 textureCoordinates = mix(ellipsoidTextureCoordinates, ellipsoidFlippedTextureCoordinates, czm_morphTime * smoothstep(0.9, 0.95, normalMC.z));
color = computeWaterColor(v_positionEC, textureCoordinates, enuToEye, color, mask, fade);
}
#endif
#ifdef APPLY_MATERIAL
czm_materialInput materialInput;
materialInput.st = v_textureCoordinates.st;
materialInput.normalEC = normalize(v_normalEC);
materialInput.positionToEyeEC = -v_positionEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalize(v_normalEC));
materialInput.slope = v_slope;
materialInput.height = v_height;
materialInput.aspect = v_aspect;
czm_material material = czm_getMaterial(materialInput);
vec4 materialColor = vec4(material.diffuse, material.alpha);
color = alphaBlend(materialColor, color);
#endif
#ifdef ENABLE_VERTEX_LIGHTING
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalize(v_normalEC)) * u_lambertDiffuseMultiplier + 0.3, 0.0, 1.0);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#elif defined(ENABLE_DAYNIGHT_SHADING)
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0 + 0.3, 0.0, 1.0);
diffuseIntensity = mix(1.0, diffuseIntensity, fade);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#else
vec4 finalColor = color;
#endif
#ifdef ENABLE_CLIPPING_PLANES
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = u_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = u_clippingPlanesEdgeStyle.a;
if (clipDistance < clippingPlanesEdgeWidth)
{
finalColor = clippingPlanesEdgeColor;
}
#endif
#ifdef HIGHLIGHT_FILL_TILE
finalColor = vec4(mix(finalColor.rgb, u_fillHighlightColor.rgb, u_fillHighlightColor.a), finalColor.a);
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
if (!czm_backFacing())
{
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
vec3 rayleighColor;
vec3 mieColor;
float opacity;
vec3 positionWC;
vec3 lightDirection;
#ifdef PER_FRAGMENT_GROUND_ATMOSPHERE
positionWC = computeEllipsoidPosition();
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
computeAtmosphereScattering(
positionWC,
lightDirection,
rayleighColor,
mieColor,
opacity
);
#else
positionWC = v_positionMC;
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
rayleighColor = v_atmosphereRayleighColor;
mieColor = v_atmosphereMieColor;
opacity = v_atmosphereOpacity;
#endif
rayleighColor = colorCorrect(rayleighColor);
mieColor = colorCorrect(mieColor);
vec4 groundAtmosphereColor = computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifdef FOG
vec3 fogColor = groundAtmosphereColor.rgb;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float darken = clamp(dot(normalize(czm_viewerPositionWC), atmosphereLightDirection), u_minimumBrightness, 1.0);
fogColor *= darken;
#endif
#ifndef HDR
fogColor.rgb = czm_acesTonemapping(fogColor.rgb);
fogColor.rgb = czm_inverseGamma(fogColor.rgb);
#endif
const float modifier = 0.15;
finalColor = vec4(czm_fog(v_distance, finalColor.rgb, fogColor.rgb, modifier), finalColor.a);
#else
const float transmittanceModifier = 0.5;
float transmittance = transmittanceModifier + clamp(1.0 - groundAtmosphereColor.a, 0.0, 1.0);
vec3 finalAtmosphereColor = finalColor.rgb + groundAtmosphereColor.rgb * transmittance;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float fadeInDist = u_nightFadeDistance.x;
float fadeOutDist = u_nightFadeDistance.y;
float sunlitAtmosphereIntensity = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.05, 1.0);
float darken = clamp(dot(normalize(positionWC), atmosphereLightDirection), 0.0, 1.0);
vec3 darkenendGroundAtmosphereColor = mix(groundAtmosphereColor.rgb, finalAtmosphereColor.rgb, darken);
finalAtmosphereColor = mix(darkenendGroundAtmosphereColor, finalAtmosphereColor, sunlitAtmosphereIntensity);
#endif
#ifndef HDR
finalAtmosphereColor.rgb = vec3(1.0) - exp(-fExposure * finalAtmosphereColor.rgb);
#else
finalAtmosphereColor.rgb = czm_saturation(finalAtmosphereColor.rgb, 1.6);
#endif
finalColor.rgb = mix(finalColor.rgb, finalAtmosphereColor.rgb, fade);
#endif
}
#endif
#ifdef UNDERGROUND_COLOR
if (czm_backFacing())
{
float distanceFromEllipsoid = max(czm_eyeHeight, 0.0);
float distance = max(v_distance - distanceFromEllipsoid, 0.0);
float blendAmount = interpolateByDistance(u_undergroundColorAlphaByDistance, distance);
vec4 undergroundColor = vec4(u_undergroundColor.rgb, u_undergroundColor.a * blendAmount);
finalColor = alphaBlend(undergroundColor, finalColor);
}
#endif
#ifdef TRANSLUCENT
if (inTranslucencyRectangle())
{
vec4 alphaByDistance = gl_FrontFacing ? u_frontFaceAlphaByDistance : u_backFaceAlphaByDistance;
finalColor.a *= interpolateByDistance(alphaByDistance, v_distance);
}
#endif
gl_FragColor =  finalColor;
}
#ifdef SHOW_REFLECTIVE_OCEAN
float waveFade(float edge0, float edge1, float x)
{
float y = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
return pow(1.0 - y, 5.0);
}
float linearFade(float edge0, float edge1, float x)
{
return clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
}
const float oceanFrequencyLowAltitude = 825000.0;
const float oceanAnimationSpeedLowAltitude = 0.004;
const float oceanOneOverAmplitudeLowAltitude = 1.0 / 2.0;
const float oceanSpecularIntensity = 0.5;
const float oceanFrequencyHighAltitude = 125000.0;
const float oceanAnimationSpeedHighAltitude = 0.008;
const float oceanOneOverAmplitudeHighAltitude = 1.0 / 2.0;
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float maskValue, float fade)
{
vec3 positionToEyeEC = -positionEyeCoordinates;
float positionToEyeECLength = length(positionToEyeEC);
vec3 normalizedPositionToEyeEC = normalize(normalize(positionToEyeEC));
float waveIntensity = waveFade(70000.0, 1000000.0, positionToEyeECLength);
#ifdef SHOW_OCEAN_WAVES
float time = czm_frameNumber * oceanAnimationSpeedHighAltitude;
vec4 noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyHighAltitude, time, 0.0);
vec3 normalTangentSpaceHighAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeHighAltitude);
time = czm_frameNumber * oceanAnimationSpeedLowAltitude;
noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyLowAltitude, time, 0.0);
vec3 normalTangentSpaceLowAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeLowAltitude);
float highAltitudeFade = linearFade(0.0, 60000.0, positionToEyeECLength);
float lowAltitudeFade = 1.0 - linearFade(20000.0, 60000.0, positionToEyeECLength);
vec3 normalTangentSpace =
(highAltitudeFade * normalTangentSpaceHighAltitude) +
(lowAltitudeFade * normalTangentSpaceLowAltitude);
normalTangentSpace = normalize(normalTangentSpace);
normalTangentSpace.xy *= waveIntensity;
normalTangentSpace = normalize(normalTangentSpace);
#else
vec3 normalTangentSpace = vec3(0.0, 0.0, 1.0);
#endif
vec3 normalEC = enuToEye * normalTangentSpace;
const vec3 waveHighlightColor = vec3(0.3, 0.45, 0.6);
float diffuseIntensity = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * maskValue;
vec3 diffuseHighlight = waveHighlightColor * diffuseIntensity * (1.0 - fade);
#ifdef SHOW_OCEAN_WAVES
float tsPerturbationRatio = normalTangentSpace.z;
vec3 nonDiffuseHighlight = mix(waveHighlightColor * 5.0 * (1.0 - tsPerturbationRatio), vec3(0.0), diffuseIntensity);
#else
vec3 nonDiffuseHighlight = vec3(0.0);
#endif
float specularIntensity = czm_getSpecular(czm_lightDirectionEC, normalizedPositionToEyeEC, normalEC, 10.0);
float surfaceReflectance = mix(0.0, mix(u_zoomedOutOceanSpecularIntensity, oceanSpecularIntensity, waveIntensity), maskValue);
float specular = specularIntensity * surfaceReflectance;
#ifdef HDR
specular *= 1.4;
float e = 0.2;
float d = 3.3;
float c = 1.7;
vec3 color = imageryColor.rgb + (c * (vec3(e) + imageryColor.rgb * d) * (diffuseHighlight + nonDiffuseHighlight + specular));
#else
vec3 color = imageryColor.rgb + diffuseHighlight + nonDiffuseHighlight + specular;
#endif
return vec4(color, imageryColor.a);
}
#endif // #ifdef SHOW_REFLECTIVE_OCEAN
`;var oU=`#ifdef QUANTIZATION_BITS12
attribute vec4 compressed0;
attribute float compressed1;
#else
attribute vec4 position3DAndHeight;
attribute vec4 textureCoordAndEncodedNormals;
#endif
#ifdef GEODETIC_SURFACE_NORMALS
attribute vec3 geodeticSurfaceNormal;
#endif
#ifdef EXAGGERATION
uniform vec2 u_terrainExaggerationAndRelativeHeight;
#endif
uniform vec3 u_center3D;
uniform mat4 u_modifiedModelView;
uniform mat4 u_modifiedModelViewProjection;
uniform vec4 u_tileRectangle;
uniform vec2 u_southAndNorthLatitude;
uniform vec2 u_southMercatorYAndOneOverHeight;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
varying float v_slope;
varying float v_aspect;
varying float v_height;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
vec4 getPosition(vec3 position, float height, vec2 textureCoordinates);
float get2DYPositionFraction(vec2 textureCoordinates);
vec4 getPosition3DMode(vec3 position, float height, vec2 textureCoordinates)
{
return u_modifiedModelViewProjection * vec4(position, 1.0);
}
float get2DMercatorYPositionFraction(vec2 textureCoordinates)
{
const float maxTileWidth = 0.003068;
float positionFraction = textureCoordinates.y;
float southLatitude = u_southAndNorthLatitude.x;
float northLatitude = u_southAndNorthLatitude.y;
if (northLatitude - southLatitude > maxTileWidth)
{
float southMercatorY = u_southMercatorYAndOneOverHeight.x;
float oneOverMercatorHeight = u_southMercatorYAndOneOverHeight.y;
float currentLatitude = mix(southLatitude, northLatitude, textureCoordinates.y);
currentLatitude = clamp(currentLatitude, -czm_webMercatorMaxLatitude, czm_webMercatorMaxLatitude);
positionFraction = czm_latitudeToWebMercatorFraction(currentLatitude, southMercatorY, oneOverMercatorHeight);
}
return positionFraction;
}
float get2DGeographicYPositionFraction(vec2 textureCoordinates)
{
return textureCoordinates.y;
}
vec4 getPositionPlanarEarth(vec3 position, float height, vec2 textureCoordinates)
{
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 rtcPosition2D = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
return u_modifiedModelViewProjection * rtcPosition2D;
}
vec4 getPosition2DMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, 0.0, textureCoordinates);
}
vec4 getPositionColumbusViewMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, height, textureCoordinates);
}
vec4 getPositionMorphingMode(vec3 position, float height, vec2 textureCoordinates)
{
vec3 position3DWC = position + u_center3D;
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 position2DWC = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
vec4 morphPosition = czm_columbusViewMorph(position2DWC, vec4(position3DWC, 1.0), czm_morphTime);
return czm_modelViewProjection * morphPosition;
}
#ifdef QUANTIZATION_BITS12
uniform vec2 u_minMaxHeight;
uniform mat4 u_scaleAndBias;
#endif
void main()
{
#ifdef QUANTIZATION_BITS12
vec2 xy = czm_decompressTextureCoordinates(compressed0.x);
vec2 zh = czm_decompressTextureCoordinates(compressed0.y);
vec3 position = vec3(xy, zh.x);
float height = zh.y;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressed0.z);
height = height * (u_minMaxHeight.y - u_minMaxHeight.x) + u_minMaxHeight.x;
position = (u_scaleAndBias * vec4(position, 1.0)).xyz;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = compressed1;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = 0.0;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = compressed0.w;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#else
vec3 position = position3DAndHeight.xyz;
float height = position3DAndHeight.w;
vec2 textureCoordinates = textureCoordAndEncodedNormals.xy;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = textureCoordAndEncodedNormals.w;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = textureCoordAndEncodedNormals.z;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = 0.0;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#endif
vec3 position3DWC = position + u_center3D;
#ifdef GEODETIC_SURFACE_NORMALS
vec3 ellipsoidNormal = geodeticSurfaceNormal;
#else
vec3 ellipsoidNormal = normalize(position3DWC);
#endif
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
float exaggeration = u_terrainExaggerationAndRelativeHeight.x;
float relativeHeight = u_terrainExaggerationAndRelativeHeight.y;
float newHeight = (height - relativeHeight) * exaggeration + relativeHeight;
float minRadius = min(min(czm_ellipsoidRadii.x, czm_ellipsoidRadii.y), czm_ellipsoidRadii.z);
newHeight = max(newHeight, -minRadius);
vec3 offset = ellipsoidNormal * (newHeight - height);
position += offset;
position3DWC += offset;
height = newHeight;
#endif
gl_Position = getPosition(position, height, textureCoordinates);
v_positionEC = (u_modifiedModelView * vec4(position, 1.0)).xyz;
v_positionMC = position3DWC;
v_textureCoordinates = vec3(textureCoordinates, webMercatorT);
#if defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
vec3 normalMC = czm_octDecode(encodedNormal);
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
vec3 projection = dot(normalMC, ellipsoidNormal) * ellipsoidNormal;
vec3 rejection = normalMC - projection;
normalMC = normalize(projection + rejection * exaggeration);
#endif
v_normalMC = normalMC;
v_normalEC = czm_normal3D * v_normalMC;
#endif
#if defined(FOG) || (defined(GROUND_ATMOSPHERE) && !defined(PER_FRAGMENT_GROUND_ATMOSPHERE))
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
vec3 lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(position3DWC));
computeAtmosphereScattering(
position3DWC,
lightDirection,
v_atmosphereRayleighColor,
v_atmosphereMieColor,
v_atmosphereOpacity
);
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
v_distance = length((czm_modelView3D * vec4(position3DWC, 1.0)).xyz);
#endif
#ifdef APPLY_MATERIAL
float northPoleZ = czm_ellipsoidRadii.z;
vec3 northPolePositionMC = vec3(0.0, 0.0, northPoleZ);
vec3 vectorEastMC = normalize(cross(northPolePositionMC - v_positionMC, ellipsoidNormal));
float dotProd = abs(dot(ellipsoidNormal, v_normalMC));
v_slope = acos(dotProd);
vec3 normalRejected = ellipsoidNormal * dotProd;
vec3 normalProjected = v_normalMC - normalRejected;
vec3 aspectVector = normalize(normalProjected);
v_aspect = acos(dot(aspectVector, vectorEastMC));
float determ = dot(cross(vectorEastMC, aspectVector), ellipsoidNormal);
v_aspect = czm_branchFreeTernary(determ < 0.0, 2.0 * czm_pi - v_aspect, v_aspect);
v_height = height;
#endif
}
`;var ty=`uniform vec3 u_radiiAndDynamicAtmosphereColor;
uniform float u_atmosphereLightIntensity;
uniform float u_atmosphereRayleighScaleHeight;
uniform float u_atmosphereMieScaleHeight;
uniform float u_atmosphereMieAnisotropy;
uniform vec3 u_atmosphereRayleighCoefficient;
uniform vec3 u_atmosphereMieCoefficient;
const float ATMOSPHERE_THICKNESS = 111e3;
const int PRIMARY_STEPS = 16;
const int LIGHT_STEPS = 4;
void computeScattering(
czm_ray primaryRay,
float primaryRayLength,
vec3 lightDirection,
float atmosphereInnerRadius,
out vec3 rayleighColor,
out vec3 mieColor,
out float opacity
) {
rayleighColor = vec3(0.0);
mieColor = vec3(0.0);
opacity = 0.0;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
vec3 origin = vec3(0.0);
czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);
if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {
return;
}
primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);
primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));
float rayStepLength = (primaryRayAtmosphereIntersect.stop - primaryRayAtmosphereIntersect.start) / float(PRIMARY_STEPS);
float rayPositionLength = primaryRayAtmosphereIntersect.start;
vec3 rayleighAccumulation = vec3(0.0);
vec3 mieAccumulation = vec3(0.0);
vec2 opticalDepth = vec2(0.0);
vec2 heightScale = vec2(u_atmosphereRayleighScaleHeight, u_atmosphereMieScaleHeight);
for (int i = 0; i < PRIMARY_STEPS; i++) {
vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);
float sampleHeight = length(samplePosition) - atmosphereInnerRadius;
vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;
opticalDepth += sampleDensity;
czm_ray lightRay = czm_ray(samplePosition, lightDirection);
czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);
float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);
float lightPositionLength = 0.0;
vec2 lightOpticalDepth = vec2(0.0);
for (int j = 0; j < LIGHT_STEPS; j++) {
vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);
float lightHeight = length(lightPosition) - atmosphereInnerRadius;
lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;
lightPositionLength += lightStepLength;
}
vec3 attenuation = exp(-((u_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (u_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));
rayleighAccumulation += sampleDensity.x * attenuation;
mieAccumulation += sampleDensity.y * attenuation;
rayPositionLength += rayStepLength;
}
rayleighColor = u_atmosphereRayleighCoefficient * rayleighAccumulation;
mieColor = u_atmosphereMieCoefficient * mieAccumulation;
opacity = length(exp(-((u_atmosphereMieCoefficient * opticalDepth.y) + (u_atmosphereRayleighCoefficient * opticalDepth.x))));
}
vec4 computeAtmosphereColor(
vec3 positionWC,
vec3 lightDirection,
vec3 rayleighColor,
vec3 mieColor,
float opacity
) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
float cosAngle = dot(cameraToPositionWCDirection, lightDirection);
float cosAngleSq = cosAngle * cosAngle;
float G = u_atmosphereMieAnisotropy;
float GSq = G * G;
float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);
float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));
vec3 rayleigh = rayleighPhase * rayleighColor;
vec3 mie = miePhase * mieColor;
vec3 color = (rayleigh + mie) * u_atmosphereLightIntensity;
return vec4(color, opacity);
}
`;var UP=`void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
float atmosphereInnerRadius = length(positionWC);
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
}
`;function Zct(e,t,n,i,o){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o}function Sq(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function Jct(e){let t="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPosition3DMode(position, height, textureCoordinates); }",n="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionColumbusViewMode(position, height, textureCoordinates); }",i="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionMorphingMode(position, height, textureCoordinates); }",o;switch(e){case te.SCENE3D:o=t;break;case te.SCENE2D:case te.COLUMBUS_VIEW:o=n;break;case te.MORPHING:o=i;break}return o}function Qct(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}Sq.prototype.getShaderProgram=function(e){let t=e.frameState,n=e.surfaceTile,i=e.numberOfDayTextures,o=e.applyBrightness,r=e.applyContrast,s=e.applyHue,a=e.applySaturation,c=e.applyGamma,u=e.applyAlpha,f=e.applyDayNightAlpha,d=e.applySplit,p=e.showReflectiveOcean,_=e.showOceanWaves,m=e.enableLighting,x=e.dynamicAtmosphereLighting,C=e.dynamicAtmosphereLightingFromSun,A=e.showGroundAtmosphere,T=e.perFragmentGroundAtmosphere,E=e.hasVertexNormals,S=e.useWebMercatorProjection,w=e.enableFog,D=e.enableClippingPlanes,R=e.clippingPlanes,M=e.clippedByBoundaries,L=e.hasImageryLayerCutout,N=e.colorCorrect,g=e.highlightFillTile,b=e.colorToAlpha,v=e.hasGeodeticSurfaceNormals,P=e.hasExaggeration,B=e.showUndergroundColor,F=e.translucent,k=0,U="",V=n.renderedMesh.encoding;V.quantization===ia.BITS12&&(k=1,U="QUANTIZATION_BITS12");let j=0,$="";M&&(j=1,$="TILE_LIMIT_RECTANGLE");let G=0,K="";L&&(G=1,K="APPLY_IMAGERY_CUTOUT");let J=t.mode,ce=J|o<<2|r<<3|s<<4|a<<5|c<<6|u<<7|p<<8|_<<9|m<<10|x<<11|C<<12|A<<13|T<<14|E<<15|S<<16|w<<17|k<<18|d<<19|D<<20|j<<21|G<<22|N<<23|g<<24|b<<25|v<<26|P<<27|B<<28|F<<29|f<<30,he=0;l(R)&&R.length>0&&(he=D?R.clippingPlanesState:0);let oe=n.surfaceShader;if(l(oe)&&oe.numberOfDayTextures===i&&oe.flags===ce&&oe.material===this.material&&oe.clippingShaderState===he)return oe.shaderProgram;let le=this._shadersByTexturesFlags[i];if(l(le)||(le=this._shadersByTexturesFlags[i]=[]),oe=le[ce],!l(oe)||oe.material!==this.material||oe.clippingShaderState!==he){let ge=this.baseVertexShaderSource.clone(),De=this.baseFragmentShaderSource.clone();he!==0&&De.sources.unshift(qg(R,t.context)),ge.defines.push(U),De.defines.push(`TEXTURE_UNITS ${i}`,$,K),o&&De.defines.push("APPLY_BRIGHTNESS"),r&&De.defines.push("APPLY_CONTRAST"),s&&De.defines.push("APPLY_HUE"),a&&De.defines.push("APPLY_SATURATION"),c&&De.defines.push("APPLY_GAMMA"),u&&De.defines.push("APPLY_ALPHA"),f&&De.defines.push("APPLY_DAY_NIGHT_ALPHA"),p&&(De.defines.push("SHOW_REFLECTIVE_OCEAN"),ge.defines.push("SHOW_REFLECTIVE_OCEAN")),_&&De.defines.push("SHOW_OCEAN_WAVES"),b&&De.defines.push("APPLY_COLOR_TO_ALPHA"),B&&(ge.defines.push("UNDERGROUND_COLOR"),De.defines.push("UNDERGROUND_COLOR")),F&&(ge.defines.push("TRANSLUCENT"),De.defines.push("TRANSLUCENT")),m&&(E?(ge.defines.push("ENABLE_VERTEX_LIGHTING"),De.defines.push("ENABLE_VERTEX_LIGHTING")):(ge.defines.push("ENABLE_DAYNIGHT_SHADING"),De.defines.push("ENABLE_DAYNIGHT_SHADING"))),x&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),De.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),C&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),De.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),A&&(ge.defines.push("GROUND_ATMOSPHERE"),De.defines.push("GROUND_ATMOSPHERE"),T&&(ge.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),De.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),ge.defines.push("INCLUDE_WEB_MERCATOR_Y"),De.defines.push("INCLUDE_WEB_MERCATOR_Y"),w&&(ge.defines.push("FOG"),De.defines.push("FOG")),d&&De.defines.push("APPLY_SPLIT"),D&&De.defines.push("ENABLE_CLIPPING_PLANES"),N&&De.defines.push("COLOR_CORRECT"),g&&De.defines.push("HIGHLIGHT_FILL_TILE"),v&&ge.defines.push("GEODETIC_SURFACE_NORMALS"),P&&ge.defines.push("EXAGGERATION");let Re=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)
    {
        vec4 color = initialColor;
`;L&&(Re+=`        vec4 cutoutAndColorResult;
        bool texelUnclipped;
`);for(let et=0;et<i;++et)L?Re+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${et}];
        texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;
        cutoutAndColorResult = sampleAndBlend(
`:Re+=`        color = sampleAndBlend(
`,Re+=`            color,
            u_dayTextures[${et}],
            u_dayTextureUseWebMercatorT[${et}] ? textureCoordinates.xz : textureCoordinates.xy,
            u_dayTextureTexCoordsRectangle[${et}],
            u_dayTextureTranslationAndScale[${et}],
            ${u?`u_dayTextureAlpha[${et}]`:"1.0"},
            ${f?`u_dayTextureNightAlpha[${et}]`:"1.0"},
${f?`u_dayTextureDayAlpha[${et}]`:"1.0"},
${o?`u_dayTextureBrightness[${et}]`:"0.0"},
            ${r?`u_dayTextureContrast[${et}]`:"0.0"},
            ${s?`u_dayTextureHue[${et}]`:"0.0"},
            ${a?`u_dayTextureSaturation[${et}]`:"0.0"},
            ${c?`u_dayTextureOneOverGamma[${et}]`:"0.0"},
            ${d?`u_dayTextureSplit[${et}]`:"0.0"},
            ${b?`u_colorsToAlpha[${et}]`:"vec4(0.0)"},
        nightBlend        );
`,L&&(Re+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);
`);Re+=`        return color;
    }`,De.sources.push(Re),ge.sources.push(Jct(J)),ge.sources.push(Qct(S));let Pe=_n.fromCache({context:t.context,vertexShaderSource:ge,fragmentShaderSource:De,attributeLocations:V.getAttributeLocations()});oe=le[ce]=new Zct(i,ce,this.material,Pe,he)}return n.surfaceShader=oe,oe.shaderProgram};Sq.prototype.destroy=function(){let e,t,n=this._shadersByTexturesFlags;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];if(!l(o))continue;for(e in o)o.hasOwnProperty(e)&&(t=o[e],l(t)&&t.shaderProgram.destroy())}return fe(this)};var rU=Sq;var elt={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},Vi=Object.freeze(elt);var tlt={START:0,LOADING:1,DONE:2,FAILED:3},Sa=Object.freeze(tlt);var nlt={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},Jo=Object.freeze(nlt);function Sr(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new ae(0,0,1,1),this.terrainData=void 0,this.vertexArray=void 0,this.tileBoundingRegion=void 0,this.occludeePointInScaledSpace=new h,this.boundingVolumeSourceTile=void 0,this.boundingVolumeIsFromMesh=!1,this.terrainState=Jo.UNLOADED,this.mesh=void 0,this.fill=void 0,this.pickBoundingSphere=new re,this.surfaceShader=void 0,this.isClipped=!0,this.clippedByBoundaries=!1}Object.defineProperties(Sr.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===Jo.RECEIVING||e===Jo.TRANSFORMING),i=this.imagery;for(let o=0,r=i.length;n&&o<r;++o){let s=i[o];n=!l(s.loadingImagery)||s.loadingImagery.state!==Vi.TRANSITIONING}return n}},renderedMesh:{get:function(){if(l(this.vertexArray))return this.mesh;if(l(this.fill))return this.fill.mesh}}});var ilt=new _e;function wq(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(l(t)&&t!==te.SCENE3D){let c=n.ellipsoid.cartesianToCartographic(s,ilt);s=n.project(c,r),s=h.fromElements(s.z,s.x,s.y,r)}return s}var olt=new h,rlt=new h,slt=new h;Sr.prototype.pick=function(e,t,n,i,o){let r=this.renderedMesh;if(!l(r))return;let s=r.vertices,a=r.indices,c=r.encoding,u=a.length,f=Number.MAX_VALUE;for(let d=0;d<u;d+=3){let p=a[d],_=a[d+1],m=a[d+2],x=wq(c,t,n,s,p,olt),C=wq(c,t,n,s,_,rlt),A=wq(c,t,n,s,m,slt),T=vo.rayTriangleParametric(e,x,C,A,i);l(T)&&T<f&&T>=0&&(f=T)}return f!==Number.MAX_VALUE?oi.getPoint(e,f,o):void 0};Sr.prototype.freeResources=function(){l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0),this.terrainData=void 0,this.terrainState=Jo.UNLOADED,this.mesh=void 0,this.fill=this.fill&&this.fill.destroy();let e=this.imagery;for(let t=0,n=e.length;t<n;++t)e[t].freeResources();this.imagery.length=0,this.freeVertexArray()};Sr.prototype.freeVertexArray=function(){Sr._freeVertexArray(this.vertexArray),this.vertexArray=void 0,Sr._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};Sr.initialize=function(e,t,n){let i=e.data;l(i)||(i=e.data=new Sr),e.state===Sa.START&&(alt(e,t,n),e.state=Sa.LOADING)};Sr.processStateMachine=function(e,t,n,i,o,r,s){Sr.initialize(e,n,i);let a=e.data;if(e.state===Sa.LOADING&&clt(e,t,n,i,o,r),s)return;let c=e.renderable;e.renderable=l(a.vertexArray);let u=a.terrainState===Jo.READY;e.upsampledFromParent=l(a.terrainData)&&a.terrainData.wasCreatedByUpsampling();let f=a.processImagery(e,n,t);if(u&&f){let d=e._loadedCallbacks,p={};for(let _ in d)d.hasOwnProperty(_)&&(d[_](e)||(p[_]=d[_]));e._loadedCallbacks=p,e.state=Sa.DONE}c&&(e.renderable=!0)};Sr.prototype.processImagery=function(e,t,n,i){let o=e.data,r=e.upsampledFromParent,s=!1,a=!0,c=o.imagery,u,f;for(u=0,f=c.length;u<f;++u){let d=c[u];if(!l(d.loadingImagery)){r=!1;continue}if(d.loadingImagery.state===Vi.PLACEHOLDER){let _=d.loadingImagery.imageryLayer;if(_.imageryProvider.ready){d.freeResources(),c.splice(u,1),_._createTileImagerySkeletons(e,t,u),--u,f=c.length;continue}else r=!1}let p=d.processStateMachine(e,n,i);a=a&&p,s=s||p||l(d.readyImagery),r=r&&l(d.loadingImagery)&&(d.loadingImagery.state===Vi.FAILED||d.loadingImagery.state===Vi.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function mge(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,c=Mc.clone(s);c.hasGeodeticSurfaceNormals=t,c=Mc.clone(c);let u=c.stride,f=new Float32Array(a*u);t?s.addGeodeticSurfaceNormals(r,f,n):s.removeGeodeticSurfaceNormals(r,f),o.vertices=f,o.stride=u,o!==e.mesh?(Sr._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=Sr._createVertexArrayForMesh(i.context,o)):(Sr._freeVertexArray(e.vertexArray),e.vertexArray=Sr._createVertexArrayForMesh(i.context,o)),Sr._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}Sr.prototype.addGeodeticSurfaceNormals=function(e,t){mge(this,!0,e,t)};Sr.prototype.removeGeodeticSurfaceNormals=function(e){mge(this,!1,void 0,e)};Sr.prototype.updateExaggeration=function(e,t,n){let i=this,o=i.renderedMesh;if(o===void 0)return;let r=t.terrainExaggeration,s=t.terrainExaggerationRelativeHeight,a=r!==1,c=o.encoding,u=c.exaggeration!==r,f=c.exaggerationRelativeHeight!==s;if(u||f){if(u)if(a&&!c.hasGeodeticSurfaceNormals){let d=e.tilingScheme.ellipsoid;i.addGeodeticSurfaceNormals(d,t)}else!a&&c.hasGeodeticSurfaceNormals&&i.removeGeodeticSurfaceNormals(t);if(c.exaggeration=r,c.exaggerationRelativeHeight=s,n!==void 0){n._tileToUpdateHeights.push(e);let d=e.customData,p=d.length;for(let _=0;_<p;_++){let m=d[_];m.level=-1}}}};function alt(e,t,n){let i=t.getTileDataAvailable(e.x,e.y,e.level);if(!l(i)&&l(e.parent)){let o=e.parent,r=o.data;l(r)&&l(r.terrainData)&&(i=r.terrainData.isChildAvailable(o.x,o.y,e.x,e.y))}i===!1&&(e.data.terrainState=Jo.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function clt(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===Jo.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||Sr.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===Jo.FAILED&&llt(s,e,t,n,e.x,e.y,e.level),s.terrainState===Jo.UNLOADED&&ult(s,n,e.x,e.y,e.level),s.terrainState===Jo.RECEIVED&&dlt(s,t,n,e.x,e.y,e.level),s.terrainState===Jo.TRANSFORMED&&(hlt(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=Jo.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)plt(t.context,s);else{let u=s._findAncestorTileWithTerrainData(e);l(u)&&l(u.data.waterMaskTexture)&&(s.waterMaskTexture=u.data.waterMaskTexture,++s.waterMaskTexture.referenceCount,s._computeWaterMaskTranslationAndScale(e,u,s.waterMaskTranslationAndScale))}}function llt(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=Sa.FAILED;return}let c=a.data.terrainData,u=a.x,f=a.y,d=a.level;if(!l(c))return;let p=c.upsample(i.tilingScheme,u,f,d,o,r,s);!l(p)||(e.terrainState=Jo.RECEIVING,Promise.resolve(p).then(function(_){e.terrainData=_,e.terrainState=Jo.RECEIVED}).catch(function(){e.terrainState=Jo.FAILED}))}function ult(e,t,n,i,o){function r(c){e.terrainData=c,e.terrainState=Jo.RECEIVED,e.request=void 0}function s(c){if(e.request.state===Hi.CANCELLED){e.terrainData=void 0,e.terrainState=Jo.UNLOADED,e.request=void 0;return}e.terrainState=Jo.FAILED,e.request=void 0;let u=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${c}"`;t._requestError=bi.reportError(t._requestError,t,t.errorEvent,u,n,i,o),t._requestError.retry&&a()}function a(){let c=new Dr({throttle:!1,throttleByServer:!0,type:vr.TERRAIN});e.request=c;let u=t.requestTileGeometry(n,i,o,c);l(u)?(e.terrainState=Jo.RECEIVING,Promise.resolve(u).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=Jo.UNLOADED,e.request=void 0)}a()}var flt={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function dlt(e,t,n,i,o,r){let s=n.tilingScheme,a=flt;a.tilingScheme=s,a.x=i,a.y=o,a.level=r,a.exaggeration=t.terrainExaggeration,a.exaggerationRelativeHeight=t.terrainExaggerationRelativeHeight,a.throttle=!0;let u=e.terrainData.createMesh(a);!l(u)||(e.terrainState=Jo.TRANSFORMING,Promise.resolve(u).then(function(f){e.mesh=f,e.terrainState=Jo.TRANSFORMED}).catch(function(){e.terrainState=Jo.FAILED}))}Sr._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=Pt.createVertexBuffer({context:e,typedArray:n,usage:We.STATIC_DRAW}),o=t.encoding.getAttributes(i),r=t.indices.indexBuffers||{},s=r[e.id];if(!l(s)||s.isDestroyed()){let a=t.indices;s=Pt.createIndexBuffer({context:e,typedArray:a,usage:We.STATIC_DRAW,indexDatatype:Ge.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new Pi({context:e,attributes:o,indexBuffer:s})};Sr._freeVertexArray=function(e){if(l(e)){let t=e.indexBuffer;e.isDestroyed()||e.destroy(),l(t)&&!t.isDestroyed()&&l(t.referenceCount)&&(--t.referenceCount,t.referenceCount===0&&t.destroy())}};function hlt(e,t,n,i,o,r,s){e.vertexArray=Sr._createVertexArrayForMesh(t,e.mesh),e.terrainState=Jo.READY,e.fill=e.fill&&e.fill.destroy(s)}function mlt(e){let t=e.cache.tile_waterMaskData;if(!l(t)){let n=Zt.create({context:e,pixelFormat:It.LUMINANCE,pixelDatatype:ct.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new Ln({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:en.LINEAR,magnificationFilter:To.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function plt(e,t){let n=t.terrainData.waterMask,i=mlt(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=Zt.create({context:e,pixelFormat:It.LUMINANCE,pixelDatatype:ct.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,ae.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}Sr.prototype._findAncestorTileWithTerrainData=function(e){let t=e.parent;for(;l(t)&&(!l(t.data)||!l(t.data.terrainData)||t.data.terrainData.wasCreatedByUpsampling());)t=t.parent;return t};Sr.prototype._computeWaterMaskTranslationAndScale=function(e,t,n){let i=t.rectangle,o=e.rectangle,r=o.width,s=o.height,a=r/i.width,c=s/i.height;return n.x=a*(o.west-i.west)/r,n.y=c*(o.south-i.south)/s,n.z=a,n.w=c,n};var ph=Sr;var sU=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(u_texture, v_textureCoordinates);
}
`;var aU=`attribute vec4 position;
attribute float webMercatorT;
uniform vec2 u_textureDimensions;
varying vec2 v_textureCoordinates;
void main()
{
v_textureCoordinates = vec2(position.x, webMercatorT);
gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));
}
`;function KE(e,t,n,i,o){if(this.imageryLayer=e,this.x=t,this.y=n,this.level=i,this.request=void 0,i!==0){let r=t/2|0,s=n/2|0,a=i-1;this.parent=e.getImageryFromCache(r,s,a)}this.state=Vi.UNLOADED,this.imageUrl=void 0,this.image=void 0,this.texture=void 0,this.textureWebMercator=void 0,this.credits=void 0,this.referenceCount=0,!l(o)&&e.imageryProvider.ready&&(o=e.imageryProvider.tilingScheme.tileXYToRectangle(t,n,i)),this.rectangle=o}KE.createPlaceholder=function(e){let t=new KE(e,0,0,0);return t.addReference(),t.state=Vi.PLACEHOLDER,t};KE.prototype.addReference=function(){++this.referenceCount};KE.prototype.releaseReference=function(){return--this.referenceCount,this.referenceCount===0?(this.imageryLayer.removeImageryFromCache(this),l(this.parent)&&this.parent.releaseReference(),l(this.image)&&l(this.image.destroy)&&this.image.destroy(),l(this.texture)&&this.texture.destroy(),l(this.textureWebMercator)&&this.texture!==this.textureWebMercator&&this.textureWebMercator.destroy(),fe(this),0):this.referenceCount};KE.prototype.processStateMachine=function(e,t,n){this.state===Vi.UNLOADED&&!n&&(this.state=Vi.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===Vi.RECEIVED&&(this.state=Vi.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===Vi.READY&&t&&!this.texture;(this.state===Vi.TEXTURE_LOADED||i)&&(this.state=Vi.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var zP=KE;function vq(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}vq.prototype.freeResources=function(){l(this.readyImagery)&&this.readyImagery.releaseReference(),l(this.loadingImagery)&&this.loadingImagery.releaseReference()};vq.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===Vi.READY)return l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=this.loadingImagery,this.loadingImagery=void 0,this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this),!0;let r=i.parent,s;for(;l(r)&&(r.state!==Vi.READY||!this.useWebMercatorT&&!l(r.texture));)r.state!==Vi.FAILED&&r.state!==Vi.INVALID&&(s=s||r),r=r.parent;return this.readyImagery!==r&&(l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=r,l(r)&&(r.addReference(),this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this))),i.state===Vi.FAILED||i.state===Vi.INVALID?l(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var HP=vq;function go(e,t){this._imageryProvider=e,t=y(t,y.EMPTY_OBJECT),this.alpha=y(t.alpha,y(e.defaultAlpha,1)),this.nightAlpha=y(t.nightAlpha,y(e.defaultNightAlpha,1)),this.dayAlpha=y(t.dayAlpha,y(e.defaultDayAlpha,1)),this.brightness=y(t.brightness,y(e.defaultBrightness,go.DEFAULT_BRIGHTNESS)),this.contrast=y(t.contrast,y(e.defaultContrast,go.DEFAULT_CONTRAST)),this.hue=y(t.hue,y(e.defaultHue,go.DEFAULT_HUE)),this.saturation=y(t.saturation,y(e.defaultSaturation,go.DEFAULT_SATURATION)),this.gamma=y(t.gamma,y(e.defaultGamma,go.DEFAULT_GAMMA)),this.splitDirection=y(t.splitDirection,y(e.defaultSplit,go.DEFAULT_SPLIT)),this.minificationFilter=y(t.minificationFilter,y(e.defaultMinificationFilter,go.DEFAULT_MINIFICATION_FILTER)),this.magnificationFilter=y(t.magnificationFilter,y(e.defaultMagnificationFilter,go.DEFAULT_MAGNIFICATION_FILTER)),this.show=y(t.show,!0),this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=y(t.rectangle,me.MAX_VALUE),this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new HP(zP.createPlaceholder(this)),this._show=!0,this._layerIndex=-1,this._isBaseLayer=!1,this._requestImageError=void 0,this._reprojectComputeCommands=[],this.cutoutRectangle=t.cutoutRectangle,this.colorToAlpha=t.colorToAlpha,this.colorToAlphaThreshold=y(t.colorToAlphaThreshold,go.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD)}Object.defineProperties(go.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},rectangle:{get:function(){return this._rectangle}}});go.DEFAULT_BRIGHTNESS=1;go.DEFAULT_CONTRAST=1;go.DEFAULT_HUE=0;go.DEFAULT_SATURATION=1;go.DEFAULT_GAMMA=1;go.DEFAULT_SPLIT=Ss.NONE;go.DEFAULT_MINIFICATION_FILTER=en.LINEAR;go.DEFAULT_MAGNIFICATION_FILTER=To.LINEAR;go.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;go.prototype.isBaseLayer=function(){return this._isBaseLayer};go.prototype.isDestroyed=function(){return!1};go.prototype.destroy=function(){return fe(this)};var gge=new me,pge=new me,Dq=new me,yge=new me;go.prototype.getViewableRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return e.readyPromise.then(function(){return me.intersection(e.rectangle,t)})};go.prototype._createTileImagerySkeletons=function(e,t,n){let i=e.data;if(l(this._minimumTerrainLevel)&&e.level<this._minimumTerrainLevel||l(this._maximumTerrainLevel)&&e.level>this._maximumTerrainLevel)return!1;let o=this._imageryProvider;if(l(n)||(n=i.imagery.length),!o.ready)return this._skeletonPlaceholder.loadingImagery.addReference(),i.imagery.splice(n,0,this._skeletonPlaceholder),!0;let r=o.tilingScheme.projection instanceof xo&&e.rectangle.north<xo.MaximumLatitude&&e.rectangle.south>-xo.MaximumLatitude,s=me.intersection(o.rectangle,this._rectangle,gge),a=me.intersection(e.rectangle,s,pge);if(!l(a)){if(!this.isBaseLayer())return!1;let v=s,P=e.rectangle;a=pge,P.south>=v.north?a.north=a.south=v.north:P.north<=v.south?a.north=a.south=v.south:(a.south=Math.max(P.south,v.south),a.north=Math.min(P.north,v.north)),P.west>=v.east?a.west=a.east=v.east:P.east<=v.west?a.west=a.east=v.west:(a.west=Math.max(P.west,v.west),a.east=Math.min(P.east,v.east))}let c=0;a.south>0?c=a.south:a.north<0&&(c=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),d=ylt(this,f,c);d=Math.max(0,d);let p=o.maximumLevel;if(d>p&&(d=p),l(o.minimumLevel)){let v=o.minimumLevel;d<v&&(d=v)}let _=o.tilingScheme,m=_.positionToTileXY(me.northwest(a),d),x=_.positionToTileXY(me.southeast(a),d),C=e.rectangle.width/512,A=e.rectangle.height/512,T=_.tileXYToRectangle(m.x,m.y,d);Math.abs(T.south-e.rectangle.north)<A&&m.y<x.y&&++m.y,Math.abs(T.east-e.rectangle.west)<C&&m.x<x.x&&++m.x;let E=_.tileXYToRectangle(x.x,x.y,d);Math.abs(E.north-e.rectangle.south)<A&&x.y>m.y&&--x.y,Math.abs(E.west-e.rectangle.east)<C&&x.x>m.x&&--x.x;let S=me.clone(e.rectangle,yge),w=_.tileXYToRectangle(m.x,m.y,d),D=me.intersection(w,s,Dq),R;r?(_.rectangleToNativeRectangle(S,S),_.rectangleToNativeRectangle(w,w),_.rectangleToNativeRectangle(D,D),_.rectangleToNativeRectangle(s,s),R=_.tileXYToNativeRectangle.bind(_),C=S.width/512,A=S.height/512):R=_.tileXYToRectangle.bind(_);let M,L=0,N=1,g;!this.isBaseLayer()&&Math.abs(D.west-S.west)>=C&&(L=Math.min(1,(D.west-S.west)/S.width)),!this.isBaseLayer()&&Math.abs(D.north-S.north)>=A&&(N=Math.max(0,(D.north-S.south)/S.height));let b=N;for(let v=m.x;v<=x.x;v++)if(M=L,w=R(v,m.y,d),D=me.simpleIntersection(w,s,Dq),!!l(D)){L=Math.min(1,(D.east-S.west)/S.width),v===x.x&&(this.isBaseLayer()||Math.abs(D.east-S.east)<C)&&(L=1),N=b;for(let P=m.y;P<=x.y;P++){if(g=N,w=R(v,P,d),D=me.simpleIntersection(w,s,Dq),!l(D))continue;N=Math.max(0,(D.south-S.south)/S.height),P===x.y&&(this.isBaseLayer()||Math.abs(D.south-S.south)<A)&&(N=0);let B=new ae(M,N,L,g),F=this.getImageryFromCache(v,P,d);i.imagery.splice(n,0,new HP(F,B,r)),++n}}return!0};go.prototype._calculateTextureTranslationAndScale=function(e,t){let n=t.readyImagery.rectangle,i=e.rectangle;if(t.useWebMercatorT){let c=t.readyImagery.imageryLayer.imageryProvider.tilingScheme;n=c.rectangleToNativeRectangle(n,gge),i=c.rectangleToNativeRectangle(i,yge)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new ae(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};go.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!l(s))return o();e.image=s,e.state=Vi.RECEIVED,e.request=void 0,bi.reportSuccess(n._requestImageError)}function o(s){if(e.request.state===Hi.CANCELLED){e.state=Vi.UNLOADED,e.request=void 0;return}e.state=Vi.FAILED,e.request=void 0;let a=`Failed to obtain image tile X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=bi.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r()}function r(){let s=new Dr({throttle:!1,throttleByServer:!0,type:vr.IMAGERY});e.request=s,e.state=Vi.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level,s);if(!l(a)){e.state=Vi.UNLOADED,e.request=void 0;return}l(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),a.then(function(c){i(c)}).catch(function(c){o(c)})}r()};go.prototype._createTextureWebGL=function(e,t){let n=new Ln({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return l(i.internalFormat)?new Zt({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new Zt({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?It.RGBA:It.RGB,sampler:n})};go.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(l(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(l(r)){if(!r.isReady()){t.state=Vi.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=Vi.INVALID;return}}}let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof xo?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=Vi.TEXTURE_LOADED};function _ge(e,t,n){return`${e}:${t}:${n}`}go.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===en.LINEAR&&i===To.LINEAR&&!It.isCompressedFormat(t.pixelFormat)&&I.isPowerOfTwo(t.width)&&I.isPowerOfTwo(t.height)){n=en.LINEAR_MIPMAP_LINEAR;let r=rn.maximumTextureFilterAnisotropy,s=Math.min(r,y(this._maximumAnisotropy,r)),a=_ge(n,i,s),c=e.cache.imageryLayerMipmapSamplers;l(c)||(c={},e.cache.imageryLayerMipmapSamplers=c);let u=c[a];l(u)||(u=c[a]=new Ln({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(wp.NICEST),t.sampler=u}else{let r=_ge(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;l(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];l(a)||(a=s[r]=new Ln({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};go.prototype._reprojectTexture=function(e,t,n){let i=t.textureWebMercator||t.texture,o=t.rectangle,r=e.context;if(n=y(n,!0),n&&!(this._imageryProvider.tilingScheme.projection instanceof oo)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new Sd({persists:!0,owner:this,preExecute:function(c){glt(c,r,i,t.rectangle)},postExecute:function(c){t.texture=c,s._finalizeReprojectTexture(r,c),t.state=Vi.READY,t.releaseReference()},canceled:function(){t.state=Vi.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=Vi.READY};go.prototype.queueReprojectionCommands=function(e){let t=this._reprojectComputeCommands,n=t.length;for(let i=0;i<n;++i)e.commandList.push(t[i]);t.length=0};go.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){l(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};go.prototype.getImageryFromCache=function(e,t,n,i){let o=xge(e,t,n),r=this._imageryCache[o];return l(r)||(r=new zP(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};go.prototype.removeImageryFromCache=function(e){let t=xge(e.x,e.y,e.level);delete this._imageryCache[t]};function xge(e,t,n){return JSON.stringify([e,t,n])}var cU={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new W,texture:void 0},_lt=Kt.supportsTypedArrays()?new Float32Array(2*64):void 0;function glt(e,t,n,i){let o=t.cache.imageryLayer_reproject;if(!l(o)){o=t.cache.imageryLayer_reproject={vertexArray:void 0,shaderProgram:void 0,sampler:void 0,destroy:function(){l(this.framebuffer)&&this.framebuffer.destroy(),l(this.vertexArray)&&this.vertexArray.destroy(),l(this.shaderProgram)&&this.shaderProgram.destroy()}};let C=new Float32Array(2*64*2),A=0;for(let D=0;D<64;++D){let R=D/63;C[A++]=0,C[A++]=R,C[A++]=1,C[A++]=R}let T={position:0,webMercatorT:1},E=Cs.getRegularGridIndices(2,64),S=Pt.createIndexBuffer({context:t,typedArray:E,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT});o.vertexArray=new Pi({context:t,attributes:[{index:T.position,vertexBuffer:Pt.createVertexBuffer({context:t,typedArray:C,usage:We.STATIC_DRAW}),componentsPerAttribute:2},{index:T.webMercatorT,vertexBuffer:Pt.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:We.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:S});let w=new je({sources:[aU]});o.shaderProgram=_n.fromCache({context:t,vertexShaderSource:w,fragmentShaderSource:sU,attributeLocations:T}),o.sampler=new Ln({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:en.LINEAR,magnificationFilter:To.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;cU.textureDimensions.x=r,cU.textureDimensions.y=s,cU.texture=n;let a=Math.sin(i.south),c=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let u=.5*Math.log((1+a)/(1-a)),f=1/(u-c),d=new Zt({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});I.isPowerOfTwo(r)&&I.isPowerOfTwo(s)&&d.generateMipmap(wp.NICEST);let p=i.south,_=i.north,m=_lt,x=0;for(let C=0;C<64;++C){let A=C/63,T=I.lerp(p,_,A);a=Math.sin(T);let S=(.5*Math.log((1+a)/(1-a))-c)*f;m[x++]=S,m[x++]=S}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(m),e.shaderProgram=o.shaderProgram,e.outputTexture=d,e.uniformMap=cU,e.vertexArray=o.vertexArray}function ylt(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof oo?1:Math.cos(n),a=o.rectangle,u=r.maximumRadius*a.width*s/(i.tileWidth*o.getNumberOfXTilesAtLevel(0))/t,f=Math.log(u)/Math.log(2);return Math.round(f)|0}var Jf=go;var Cge={NONE:0,CULLED:1,RENDERED:2,REFINED:3,RENDERED_AND_KICKED:6,REFINED_AND_KICKED:7,CULLED_BUT_NEEDED:9,wasKicked:function(e){return e>=Cge.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},vi=Cge;function ZE(e){this.tile=e,this.frameLastUpdated=void 0,this.westMeshes=[],this.westTiles=[],this.southMeshes=[],this.southTiles=[],this.eastMeshes=[],this.eastTiles=[],this.northMeshes=[],this.northTiles=[],this.southwestMesh=void 0,this.southwestTile=void 0,this.southeastMesh=void 0,this.southeastTile=void 0,this.northwestMesh=void 0,this.northwestTile=void 0,this.northeastMesh=void 0,this.northeastTile=void 0,this.changedThisFrame=!0,this.visitedFrame=void 0,this.enqueuedFrame=void 0,this.mesh=void 0,this.vertexArray=void 0,this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new ae}ZE.prototype.update=function(e,t,n){this.changedThisFrame&&(vge(e,t,this.tile,n),this.changedThisFrame=!1)};ZE.prototype.destroy=function(e){this._destroyVertexArray(e),l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};ZE.prototype._destroyVertexArray=function(e){l(this.vertexArray)&&(l(e)?e.push(this.vertexArray):ph._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var xlt=new El;ZE.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=xlt;a.clear();for(let u=0;u<t.length;++u){let f=t[u];l(f.data.vertexArray)&&a.enqueue(t[u])}let c=a.dequeue();for(;c!==void 0;){let u=c.findTileToWest(r),f=c.findTileToSouth(r),d=c.findTileToEast(r),p=c.findTileToNorth(r);zs(e,n,c,u,s,Wn.EAST,!1,a,i),zs(e,n,c,f,s,Wn.NORTH,!1,a,i),zs(e,n,c,d,s,Wn.WEST,!1,a,i),zs(e,n,c,p,s,Wn.SOUTH,!1,a,i);let _=u.findTileToNorth(r),m=u.findTileToSouth(r),x=d.findTileToNorth(r),C=d.findTileToSouth(r);zs(e,n,c,_,s,Wn.SOUTHEAST,!1,a,i),zs(e,n,c,x,s,Wn.SOUTHWEST,!1,a,i),zs(e,n,c,m,s,Wn.NORTHEAST,!1,a,i),zs(e,n,c,C,s,Wn.NORTHWEST,!1,a,i),c=a.dequeue()}};function zs(e,t,n,i,o,r,s,a,c){if(i===void 0)return;let u=i;for(;u&&(u._lastSelectionResultFrame!==o||vi.wasKicked(u._lastSelectionResult)||vi.originalResult(u._lastSelectionResult)===vi.CULLED);){if(s)return;let f=u.parent;if(r>=Wn.NORTHWEST&&f!==void 0)switch(r){case Wn.NORTHWEST:u=u===f.northwestChild?f:void 0;break;case Wn.NORTHEAST:u=u===f.northeastChild?f:void 0;break;case Wn.SOUTHWEST:u=u===f.southwestChild?f:void 0;break;case Wn.SOUTHEAST:u=u===f.southeastChild?f:void 0;break}else u=f}if(u!==void 0){if(u._lastSelectionResult===vi.RENDERED){if(l(u.data.vertexArray))return;Clt(e,t,n,u,r,o,a,c);return}if(vi.originalResult(i._lastSelectionResult)!==vi.CULLED)switch(r){case Wn.WEST:zs(e,t,n,i.northwestChild,o,r,!0,a,c),zs(e,t,n,i.southwestChild,o,r,!0,a,c);break;case Wn.EAST:zs(e,t,n,i.southeastChild,o,r,!0,a,c),zs(e,t,n,i.northeastChild,o,r,!0,a,c);break;case Wn.SOUTH:zs(e,t,n,i.southwestChild,o,r,!0,a,c),zs(e,t,n,i.southeastChild,o,r,!0,a,c);break;case Wn.NORTH:zs(e,t,n,i.northeastChild,o,r,!0,a,c),zs(e,t,n,i.northwestChild,o,r,!0,a,c);break;case Wn.NORTHWEST:zs(e,t,n,i.northwestChild,o,r,!0,a,c);break;case Wn.NORTHEAST:zs(e,t,n,i.northeastChild,o,r,!0,a,c);break;case Wn.SOUTHWEST:zs(e,t,n,i.southwestChild,o,r,!0,a,c);break;case Wn.SOUTHEAST:zs(e,t,n,i.southeastChild,o,r,!0,a,c);break;default:throw new Ae("Invalid edge")}}}function Clt(e,t,n,i,o,r,s,a){let c=i.data;if(c.fill===void 0)c.fill=new ZE(i);else if(c.fill.visitedFrame===r)return;c.fill.enqueuedFrame!==r&&(c.fill.enqueuedFrame=r,c.fill.changedThisFrame=!1,s.enqueue(i)),Alt(e,t,n,i,o,a)}function Alt(e,t,n,i,o,r){let s=i.data.fill,a,c=n.data.fill;l(c)?(c.visitedFrame=t.frameNumber,c.changedThisFrame&&(vge(e,t,n,r),c.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let u,f;switch(o){case Wn.WEST:u=s.westMeshes,f=s.westTiles;break;case Wn.SOUTH:u=s.southMeshes,f=s.southTiles;break;case Wn.EAST:u=s.eastMeshes,f=s.eastTiles;break;case Wn.NORTH:u=s.northMeshes,f=s.northTiles;break;case Wn.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case Wn.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case Wn.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case Wn.SOUTHEAST:s.changedThisFrame=s.changedThisFrame||s.southeastMesh!==a,s.southeastMesh=a,s.southeastTile=n;return}if(n.level<=i.level){s.changedThisFrame=s.changedThisFrame||u[0]!==a||u.length!==1,u[0]=a,f[0]=n,u.length=1,f.length=1;return}let d,p,_,m,x=n.rectangle,C,A=i.rectangle;switch(o){case Wn.WEST:for(C=(A.north-A.south)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.greaterThan(x.north,m.south,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.greaterThanOrEquals(x.south,m.north,C));++p);break;case Wn.SOUTH:for(C=(A.east-A.west)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.lessThan(x.west,m.east,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.lessThanOrEquals(x.east,m.west,C));++p);break;case Wn.EAST:for(C=(A.north-A.south)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.lessThan(x.south,m.north,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.lessThanOrEquals(x.north,m.south,C));++p);break;case Wn.NORTH:for(C=(A.east-A.west)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.greaterThan(x.east,m.west,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.greaterThanOrEquals(x.west,m.east,C));++p);break}p-d===1?(s.changedThisFrame=s.changedThisFrame||u[d]!==a,u[d]=a,f[d]=n):(s.changedThisFrame=!0,u.splice(d,p-d,a),f.splice(d,p-d,n))}var xC=new _e,Tlt=new _e,$E=new h,Rq=new h,Pq=new W,Iq=new W,ku=new W;function pU(){this.height=0,this.encodedNormal=new W}function lU(e,t,n,i,o,r,s,a,c){if(l(o))return o;let u;if(l(r)&&l(s))u=(r.height+s.height)*.5;else if(l(r))u=r.height;else if(l(s))u=s.height;else if(l(a))u=a.height;else{let d=e.tile.data.tileBoundingRegion,p=0,_=0;l(d)&&(p=d.minimumHeight,_=d.maximumHeight),u=(p+_)*.5}return Dge(e,t,n,i,u,c),c}var blt={minimumHeight:0,maximumHeight:0},Elt=new h,Age=new pU,Tge=new pU,bge=new pU,Ege=new pU,Slt=typeof Uint8Array<"u"?new Uint8Array(9*9):void 0,wlt={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function vge(e,t,n,i){ph.initialize(n,e.terrainProvider,e._imageryLayers);let o=n.data,r=o.fill,s=n.rectangle,a=t.terrainExaggeration,c=t.terrainExaggerationRelativeHeight,u=a!==1,f=n.tilingScheme.ellipsoid,d=fU(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,bge),p=fU(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,Age),_=fU(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,Tge),m=fU(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,Ege);d=lU(r,f,0,1,d,p,m,_,bge),p=lU(r,f,0,0,p,d,_,m,Age),_=lU(r,f,1,1,_,p,m,d,Tge),m=lU(r,f,1,1,m,_,d,p,Ege);let x=p.height,C=_.height,A=d.height,T=m.height,E=Math.min(x,C,A,T),S=Math.max(x,C,A,T),w=(E+S)*.5,D,R,M=e.getLevelMaximumGeometricError(n.level),L=f.maximumRadius-M,N=Math.acos(L/f.maximumRadius)*4;if(N*=1.5,s.width>N&&S-E<=M){let v=new ic({width:9,height:9,buffer:Slt,structure:{heightOffset:S}}),P=wlt;P.tilingScheme=n.tilingScheme,P.x=n.x,P.y=n.y,P.level=n.level,P.exaggeration=a,P.exaggerationRelativeHeight=c,r.mesh=v._createMeshSync(P)}else{let v=u,P=me.center(s,Tlt);P.height=w;let B=f.cartographicToCartesian(P,Elt),F=new Mc(B,void 0,void 0,void 0,void 0,!0,!0,v,a,c),k=5,U;for(U=r.westMeshes,D=0,R=U.length;D<R;++D)k+=U[D].eastIndicesNorthToSouth.length;for(U=r.southMeshes,D=0,R=U.length;D<R;++D)k+=U[D].northIndicesWestToEast.length;for(U=r.eastMeshes,D=0,R=U.length;D<R;++D)k+=U[D].westIndicesSouthToNorth.length;for(U=r.northMeshes,D=0,R=U.length;D<R;++D)k+=U[D].southIndicesEastToWest.length;let z=blt;z.minimumHeight=E,z.maximumHeight=S;let V=F.stride,Y=new Float32Array(k*V),j=0,$=j;j=uU(f,s,F,Y,j,0,1,d.height,d.encodedNormal,1,z),j=hU(r,f,F,Y,j,r.westTiles,r.westMeshes,Wn.EAST,z);let G=j;j=uU(f,s,F,Y,j,0,0,p.height,p.encodedNormal,0,z),j=hU(r,f,F,Y,j,r.southTiles,r.southMeshes,Wn.NORTH,z);let K=j;j=uU(f,s,F,Y,j,1,0,_.height,_.encodedNormal,0,z),j=hU(r,f,F,Y,j,r.eastTiles,r.eastMeshes,Wn.WEST,z);let J=j;j=uU(f,s,F,Y,j,1,1,m.height,m.encodedNormal,1,z),j=hU(r,f,F,Y,j,r.northTiles,r.northMeshes,Wn.SOUTH,z),E=z.minimumHeight,S=z.maximumHeight;let ce=$i.fromRectangle(s,E,S,n.tilingScheme.ellipsoid),he=xo.geodeticLatitudeToMercatorAngle(s.south),oe=1/(xo.geodeticLatitudeToMercatorAngle(s.north)-he),le=(xo.geodeticLatitudeToMercatorAngle(P.latitude)-he)*oe,ge=f.geodeticSurfaceNormalCartographic(xC,Rq),De=li.octEncode(ge,Pq),Re=j;F.encode(Y,j*V,ce.center,W.fromElements(.5,.5,ku),w,De,le,ge),++j;let Pe=j,et=Pe<256?1:2,Yt=(Pe-1)*3,tn=Yt*et,jt=(Y.length-Pe*V)*Float32Array.BYTES_PER_ELEMENT,Et;if(jt>=tn){let pe=Pe*V*Float32Array.BYTES_PER_ELEMENT;Et=Pe<256?new Uint8Array(Y.buffer,pe,Yt):new Uint16Array(Y.buffer,pe,Yt)}else Et=Pe<256?new Uint8Array(Yt):new Uint16Array(Yt);Y=new Float32Array(Y.buffer,0,Pe*V);let Bt=0;for(D=0;D<Pe-2;++D)Et[Bt++]=Re,Et[Bt++]=D,Et[Bt++]=D+1;Et[Bt++]=Re,Et[Bt++]=D,Et[Bt++]=0;let Ai=[];for(D=G;D>=$;--D)Ai.push(D);let yt=[];for(D=K;D>=G;--D)yt.push(D);let Ke=[];for(D=J;D>=K;--D)Ke.push(D);let xt=[];for(xt.push(0),D=Re-1;D>=J;--D)xt.push(D);r.mesh=new dd(F.center,Y,Et,Yt,Pe,E,S,re.fromOrientedBoundingBox(ce),Mlt(e,ce.center,s,E,S),F.stride,ce,F,Ai,yt,Ke,xt)}let g=t.context;r._destroyVertexArray(i),r.vertexArray=ph._createVertexArrayForMesh(g,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let b=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let v=o._findAncestorTileWithTerrainData(n);l(v)&&l(v.data.waterMaskTexture)&&(r.waterMaskTexture=v.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,v,r.waterMaskTranslationAndScale))}l(b)&&(--b.referenceCount,b.referenceCount===0&&b.destroy())}function uU(e,t,n,i,o,r,s,a,c,u,f){let d=xC;d.longitude=I.lerp(t.west,t.east,r),d.latitude=I.lerp(t.south,t.north,s),d.height=a;let p=e.cartographicToCartesian(d,$E),_;n.hasGeodeticSurfaceNormals&&(_=e.geodeticSurfaceNormal(p,Rq));let m=Iq;return m.x=r,m.y=s,n.encode(i,o*n.stride,p,m,a,c,u,_),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var mU=new me;function GP(e,t,n,i){let o=e.rectangle,r=t.rectangle;t.x===0&&n.x===1&&e.x===e.tilingScheme.getNumberOfXTilesAtLevel(e.level)-1?(o=me.clone(e.rectangle,mU),o.west-=I.TWO_PI,o.east-=I.TWO_PI):e.x===0&&n.x===0&&t.x===t.tilingScheme.getNumberOfXTilesAtLevel(t.level)-1&&(o=me.clone(e.rectangle,mU),o.west+=I.TWO_PI,o.east+=I.TWO_PI);let s=o.east-o.west,a=(r.west-o.west)/s,c=(r.east-o.west)/s,u=o.north-o.south,f=(r.south-o.south)/u,d=(r.north-o.south)/u,p=(n.x-a)/(c-a),_=(n.y-f)/(d-f);return Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),Math.abs(_)<Math.EPSILON5?_=0:Math.abs(_-1)<Math.EPSILON5&&(_=1),i.x=p,i.y=_,i}var vlt=new W;function Oq(e,t,n,i,o){let r=e.encoding,s=e.vertices;if(o.height=r.decodeHeight(s,t),r.hasVertexNormals)r.getOctEncodedNormal(s,t,o.encodedNormal);else{let a=o.encodedNormal;a.x=0,a.y=0}}var Dlt=new W,Plt=new h;function Ilt(e,t,n,i,o,r,s,a,c,u){let f=i.encoding,d=i.vertices,p=GP(t,n,f.decodeTextureCoordinates(d,o,ku),ku),_=GP(t,n,f.decodeTextureCoordinates(d,r,Iq),Iq),m;c?m=(s-p.x)/(_.x-p.x):m=(a-p.y)/(_.y-p.y);let x=f.decodeHeight(d,o),C=f.decodeHeight(d,r),A=n.rectangle;xC.longitude=I.lerp(A.west,A.east,s),xC.latitude=I.lerp(A.south,A.north,a),u.height=xC.height=I.lerp(x,C,m);let T;if(f.hasVertexNormals){let E=f.getOctEncodedNormal(d,o,vlt),S=f.getOctEncodedNormal(d,r,Dlt),w=li.octDecode(E.x,E.y,$E),D=li.octDecode(S.x,S.y,Plt);T=h.lerp(w,D,m,$E),h.normalize(T,T),li.octEncode(T,u.encodedNormal)}else T=e.geodeticSurfaceNormalCartographic(xC,$E),li.octEncode(T,u.encodedNormal)}function Dge(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(xC,$E);li.octEncode(s,r.encodedNormal)}function fU(e,t,n,i,o,r,s,a,c,u,f){if(wge(e,t,a,s,!1,n,i,f)||wge(e,t,u,c,!0,n,i,f))return f;let p;if(Mq(o,r))return n===0?i===0?p=r.eastIndicesNorthToSouth[0]:p=r.southIndicesEastToWest[0]:i===0?p=r.northIndicesWestToEast[0]:p=r.westIndicesSouthToNorth[0],Oq(r,p,n,i,f),f;let _;if(n===0?i===0?_=dU(e.westMeshes,e.westTiles,Wn.EAST,e.southMeshes,e.southTiles,Wn.NORTH,n,i):_=dU(e.northMeshes,e.northTiles,Wn.SOUTH,e.westMeshes,e.westTiles,Wn.EAST,n,i):i===0?_=dU(e.southMeshes,e.southTiles,Wn.NORTH,e.eastMeshes,e.eastTiles,Wn.WEST,n,i):_=dU(e.eastMeshes,e.eastTiles,Wn.WEST,e.northMeshes,e.northTiles,Wn.SOUTH,n,i),l(_))return Dge(e,t,n,i,_,f),f}function dU(e,t,n,i,o,r,s,a){let c=Sge(e,t,!1,n,s,a),u=Sge(i,o,!0,r,s,a);return l(c)&&l(u)?(c+u)*.5:l(c)?c:u}function hU(e,t,n,i,o,r,s,a,c){for(let u=0;u<r.length;++u)o=Olt(e,t,n,i,o,r[u],s[u],a,c);return o}function Olt(e,t,n,i,o,r,s,a,c){let u=r.rectangle;a===Wn.EAST&&e.tile.x===0?(u=me.clone(r.rectangle,mU),u.west-=I.TWO_PI,u.east-=I.TWO_PI):a===Wn.WEST&&r.x===0&&(u=me.clone(r.rectangle,mU),u.west+=I.TWO_PI,u.east+=I.TWO_PI);let f=e.tile.rectangle,d,p;o>0&&(n.decodeTextureCoordinates(i,o-1,ku),d=ku.x,p=ku.y);let _,m;switch(a){case Wn.WEST:_=s.westIndicesSouthToNorth,m=!1;break;case Wn.NORTH:_=s.northIndicesWestToEast,m=!0;break;case Wn.EAST:_=s.eastIndicesNorthToSouth,m=!1;break;case Wn.SOUTH:_=s.southIndicesEastToWest,m=!0;break}let x=r,C=e.tile,A=s.encoding,T=s.vertices,E=n.stride,S,w;A.hasWebMercatorT&&(S=xo.geodeticLatitudeToMercatorAngle(f.south),w=1/(xo.geodeticLatitudeToMercatorAngle(f.north)-S));for(let D=0;D<_.length;++D){let R=_[D],M=A.decodeTextureCoordinates(T,R,ku);GP(x,C,M,M);let L=M.x,N=M.y,g=m?L:N;if(g<0||g>1||Math.abs(L-d)<I.EPSILON5&&Math.abs(N-p)<I.EPSILON5)continue;let b=Math.abs(L)<I.EPSILON5||Math.abs(L-1)<I.EPSILON5,v=Math.abs(N)<I.EPSILON5||Math.abs(N-1)<I.EPSILON5;if(b&&v)continue;let P=A.decodePosition(T,R,$E),B=A.decodeHeight(T,R),F;A.hasVertexNormals?F=A.getOctEncodedNormal(T,R,Pq):(F=Pq,F.x=0,F.y=0);let k=N;if(A.hasWebMercatorT){let z=I.lerp(f.south,f.north,N);k=(xo.geodeticLatitudeToMercatorAngle(z)-S)*w}let U;n.hasGeodeticSurfaceNormals&&(U=t.geodeticSurfaceNormal(P,Rq)),n.encode(i,o*E,P,M,B,F,k,U),c.minimumHeight=Math.min(c.minimumHeight,B),c.maximumHeight=Math.max(c.maximumHeight,B),++o}return o}function Sge(e,t,n,i,o,r){let s,a,c;n?(s=0,a=e.length,c=1):(s=e.length-1,a=-1,c=-1);for(let u=s;u!==a;u+=c){let f=e[u],d=t[u];if(!Mq(d,f))continue;let p;switch(i){case Wn.WEST:p=f.westIndicesSouthToNorth;break;case Wn.SOUTH:p=f.southIndicesEastToWest;break;case Wn.EAST:p=f.eastIndicesNorthToSouth;break;case Wn.NORTH:p=f.northIndicesWestToEast;break}let _=p[n?0:p.length-1];if(l(_))return f.encoding.decodeHeight(f.vertices,_)}}function Mq(e,t){return l(t)&&(!l(e.data.fill)||!e.data.fill.changedThisFrame)}function wge(e,t,n,i,o,r,s,a){let c,u,f,d,p,_=i[o?0:n.length-1],m=n[o?0:n.length-1];if(Mq(_,m)&&(r===0?s===0?(c=o?m.northIndicesWestToEast:m.eastIndicesNorthToSouth,u=o,f=o):(c=o?m.eastIndicesNorthToSouth:m.southIndicesEastToWest,u=!o,f=!1):s===0?(c=o?m.westIndicesSouthToNorth:m.northIndicesWestToEast,u=!o,f=!0):(c=o?m.southIndicesEastToWest:m.westIndicesSouthToNorth,u=o,f=!o),c.length>0)){d=o?0:c.length-1,p=c[d],m.encoding.decodeTextureCoordinates(m.vertices,p,ku);let x=GP(_,e.tile,ku,ku);if(x.x===r&&x.y===s)return Oq(m,p,r,s,a),!0;if(d=Ir(c,u?r:s,function(C,A){m.encoding.decodeTextureCoordinates(m.vertices,C,ku);let T=GP(_,e.tile,ku,ku);return f?u?T.x-r:T.y-s:u?r-T.x:s-T.y}),d<0){if(d=~d,d>0&&d<c.length)return Ilt(t,_,e.tile,m,c[d-1],c[d],r,s,u,a),!0}else return Oq(m,c[d],r,s,a),!0}return!1}var Rlt=[new h,new h,new h,new h];function Mlt(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=Rlt;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}var WP=ZE;function wr(e){this.lightingFadeOutDistance=65e5,this.lightingFadeInDistance=9e6,this.hasWaterMask=!1,this.oceanNormalMap=void 0,this.zoomedOutOceanSpecularIntensity=.5,this.enableLighting=!1,this.dynamicAtmosphereLighting=!1,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!1,this.shadows=vn.RECEIVE_ONLY,this.fillHighlightColor=void 0,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this.undergroundColor=void 0,this.undergroundColorAlphaByDistance=void 0,this.lambertDiffuseMultiplier=0,this.materialUniformMap=void 0,this._materialUniformMap=void 0,this._quadtree=void 0,this._terrainProvider=e.terrainProvider,this._imageryLayers=e.imageryLayers,this._surfaceShaderSet=e.surfaceShaderSet,this._renderState=void 0,this._blendRenderState=void 0,this._disableCullingRenderState=void 0,this._disableCullingBlendRenderState=void 0,this._errorEvent=new xe,this._imageryLayers.layerAdded.addEventListener(wr.prototype._onLayerAdded,this),this._imageryLayers.layerRemoved.addEventListener(wr.prototype._onLayerRemoved,this),this._imageryLayers.layerMoved.addEventListener(wr.prototype._onLayerMoved,this),this._imageryLayers.layerShownOrHidden.addEventListener(wr.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new xe,this._layerOrderChanged=!1,this._tilesToRenderByTextureCount=[],this._drawCommands=[],this._uniformMaps=[],this._usedDrawCommands=0,this._vertexArraysToDestroy=[],this._debug={wireframe:!1,boundingSphereTile:void 0},this._baseColor=void 0,this._firstPassInitialColor=void 0,this.baseColor=new H(0,0,.5,1),this._clippingPlanes=void 0,this.cartographicLimitRectangle=me.clone(me.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldTerrainExaggeration=void 0,this._oldTerrainExaggerationRelativeHeight=void 0}Object.defineProperties(wr.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){this._baseColor=e,this._firstPassInitialColor=ae.fromColor(e,this._firstPassInitialColor)}},quadtree:{get:function(){return this._quadtree},set:function(e){this._quadtree=e}},ready:{get:function(){return this._terrainProvider.ready&&(this._imageryLayers.length===0||this._imageryLayers.get(0).imageryProvider.ready)}},tilingScheme:{get:function(){return this._terrainProvider.tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},imageryLayersUpdatedEvent:{get:function(){return this._imageryLayersUpdatedEvent}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){this._terrainProvider!==e&&(this._terrainProvider=e,l(this._quadtree)&&this._quadtree.invalidateAllTiles())}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Ys.setOwner(e,this,"_clippingPlanes")}}});function Blt(e,t){let n=e.loadingImagery;l(n)||(n=e.readyImagery);let i=t.loadingImagery;return l(i)||(i=t.readyImagery),n.imageryLayer._layerIndex-i.imageryLayer._layerIndex}wr.prototype.update=function(e){this._imageryLayers._update()};function Llt(e,t){let n=t.creditDisplay;e._terrainProvider.ready&&l(e._terrainProvider.credit)&&n.addCredit(e._terrainProvider.credit);let i=e._imageryLayers;for(let o=0,r=i.length;o<r;++o){let s=i.get(o).imageryProvider;s.ready&&l(s.credit)&&n.addCredit(s.credit)}}wr.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(Blt)})),Llt(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)ph._freeVertexArray(t[i]);t.length=0};wr.prototype.beginUpdate=function(e){let t=this._tilesToRenderByTextureCount;for(let i=0,o=t.length;i<o;++i){let r=t[i];l(r)&&(r.length=0)}let n=this._clippingPlanes;l(n)&&n.enabled&&n.update(e),this._usedDrawCommands=0,this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1};wr.prototype.endUpdate=function(e){if(!l(this._renderState)){this._renderState=Ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:jc.LESS}}),this._blendRenderState=Ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:jc.LESS_OR_EQUAL},blending:zn.ALPHA_BLEND});let s=ht(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=Ze.fromCache(s),s=ht(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=Ze.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&WP.updateFillTiles(this,this._quadtree._tilesToRender,e,this._vertexArraysToDestroy);let t=this.quadtree,n=e.terrainExaggeration,i=e.terrainExaggerationRelativeHeight,o=this._oldTerrainExaggeration!==n||this._oldTerrainExaggerationRelativeHeight!==i;this._oldTerrainExaggeration=n,this._oldTerrainExaggerationRelativeHeight=i,o&&t.forEachLoadedTile(function(s){s.data.updateExaggeration(s,e,t)});let r=this._tilesToRenderByTextureCount;for(let s=0,a=r.length;s<a;++s){let c=r[s];if(!!l(c))for(let u=0,f=c.length;u<f;++u){let d=c[u],p=d.data.tileBoundingRegion;rut(this,d,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,p.minimumHeight)}}};function Mge(e,t){let n=t.globeTranslucencyState;if(n.translucent){let i=e.renderState.blending.enabled;n.pushDerivedCommands(e,i,t)}else t.commandList.push(e)}wr.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)Mge(t[n],e)};wr.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};wr.prototype.getLevelMaximumGeometricError=function(e){return this._terrainProvider.getLevelMaximumGeometricError(e)};wr.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;l(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===vi.CULLED_BUT_NEEDED,o=n.terrainState),ph.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i),n=t.data,i&&o!==t.data.terrainState&&this.computeTileVisibility(t,e,this.quadtree.occluders)!==kr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,ph.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var Nlt=new re,Bge=new me,Flt=new me,Vlt=new _e;function gU(e,t){if(t.west<t.east)return t;let n=me.clone(t,Flt);return me.center(e,Vlt).longitude>0?n.east=I.PI:n.west=-I.PI,n}function Lge(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;return!!(l(n)&&n.enabled||!me.equals(e.cartographicLimitRectangle,me.MAX_VALUE))}wr.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=Lge(this,t);if(t.fog.enabled&&!o&&I.fog(i,t.fog.density)>=1)return kr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return kr.PARTIAL;let a=t.cullingVolume,c=s.boundingVolume;l(c)||(c=s.boundingSphere),r.clippedByBoundaries=!1;let u=gU(e.rectangle,this.cartographicLimitRectangle),f=me.simpleIntersection(u,e.rectangle,Bge);if(!l(f))return kr.NONE;if(me.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==te.SCENE3D&&(c=Nlt,re.fromRectangleWithHeights2D(e.rectangle,t.mapProjection,s.minimumHeight,s.maximumHeight,c),h.fromElements(c.center.z,c.center.x,c.center.y,c.center),t.mode===te.MORPHING&&l(r.renderedMesh)&&(c=re.union(s.boundingSphere,c,c))),!l(c))return kr.PARTIAL;let d=this._clippingPlanes;if(l(d)&&d.enabled){let x=d.computeIntersectionWithBoundingVolume(c);if(e.isClipped=x!==Dn.INSIDE,x===Dn.OUTSIDE)return kr.NONE}let p,_=a.computeVisibility(c);if(_===Dn.OUTSIDE?p=kr.NONE:_===Dn.INTERSECTING?p=kr.PARTIAL:_===Dn.INSIDE&&(p=kr.FULL),p===kr.NONE)return p;let m=t.mode===te.SCENE3D&&t.camera.frustum instanceof In;if(t.mode===te.SCENE3D&&!m&&l(n)&&!o){let x=r.occludeePointInScaledSpace;return!l(x)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(x,s.minimumHeight)?p:kr.NONE}return p};wr.prototype.canRefine=function(e){return l(e.data.terrainData)?!0:this.terrainProvider.getTileDataAvailable(e.x*2,e.y*2,e.level+1)!==void 0};var klt=[],Ult=[];wr.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=klt;i.length=this._imageryLayers.length;let o=!1,r=!1,s;l(n)&&(o=n.terrainState===Jo.READY,r=!0,s=n.imagery);let a,c;for(a=0,c=i.length;a<c;++a)i[a]=r;if(l(s))for(a=0,c=s.length;a<c;++a){let d=s[a],p=d.loadingImagery,_=!l(p)||p.state===Vi.FAILED||p.state===Vi.INVALID,m=(d.loadingImagery||d.readyImagery).imageryLayer._layerIndex;i[m]=_&&i[m]}let u=this.quadtree._lastSelectionFrameNumber,f=Ult;for(f.length=0,f.push(e.southwestChild,e.southeastChild,e.northwestChild,e.northeastChild);f.length>0;){let d=f.pop(),p=d._lastSelectionResultFrame===u?d._lastSelectionResult:vi.NONE;if(p===vi.RENDERED){let _=d.data;if(!l(_))continue;if(!o&&d.data.terrainState===Jo.READY)return!1;let m=d.data.imagery;for(a=0,c=m.length;a<c;++a){let x=m[a],C=x.loadingImagery,A=!l(C)||C.state===Vi.FAILED||C.state===Vi.INVALID,T=(x.loadingImagery||x.readyImagery).imageryLayer._layerIndex;if(A&&!i[T])return!1}}else p===vi.REFINED&&f.push(d.southwestChild,d.southeastChild,d.northwestChild,d.northeastChild)}return!0};var zlt=new h;wr.prototype.computeTileLoadPriority=function(e,t){let n=e.data;if(n===void 0)return 0;let i=n.tileBoundingRegion.boundingVolume;if(i===void 0)return 0;let o=t.camera.positionWC,r=t.camera.directionWC,s=h.subtract(i.center,o,zlt),a=h.magnitude(s);return a<I.EPSILON5?0:(h.divideByScalar(s,a,s),(1-h.dot(s,r))*e._distance)};var Pge=new O,_U=new O,Hlt=new ae,Glt=new ae,Wlt=new ae,jlt=new h,Ige=new h,qlt=new h,Ylt=new h;wr.prototype.showTileThisFrame=function(e,t){let n=0,i=e.data.imagery;for(let a=0,c=i.length;a<c;++a){let u=i[a];l(u.readyImagery)&&u.readyImagery.imageryLayer.alpha!==0&&++n}let o=this._tilesToRenderByTextureCount[n];l(o)||(o=[],this._tilesToRenderByTextureCount[n]=o),o.push(e);let r=e.data;l(r.vertexArray)?this._hasLoadedTilesThisFrame=!0:this._hasFillTilesThisFrame=!0;let s=this._debug;++s.tilesRendered,s.texturesRendered+=n};var Xlt=[new h,new h,new h,new h];function Oge(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=Xlt;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}wr.prototype.computeDistanceToTile=function(e,t){Klt(e,this,t);let n=e.data;if(n.boundingVolumeSourceTile===void 0)return 9999999999;let o=n.tileBoundingRegion,r=o.minimumHeight,s=o.maximumHeight;if(n.boundingVolumeSourceTile!==e){let c=t.camera.positionCartographic.height,u=Math.abs(c-r),f=Math.abs(c-s);u>f?(o.minimumHeight=r,o.maximumHeight=r):(o.minimumHeight=s,o.maximumHeight=s)}let a=o.distanceToCamera(t);return o.minimumHeight=r,o.maximumHeight=s,a};function Klt(e,t,n){let i=e.data;i===void 0&&(i=e.data=new ph);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new Gd({computeBoundingVolumes:!1,rectangle:e.rectangle,ellipsoid:o,minimumHeight:0,maximumHeight:0}));let r=i.tileBoundingRegion,s=r.minimumHeight,a=r.maximumHeight,c=!1,u=e,f=i.mesh,d=i.terrainData;if(f!==void 0&&f.minimumHeight!==void 0&&f.maximumHeight!==void 0)r.minimumHeight=f.minimumHeight,r.maximumHeight=f.maximumHeight,c=!0;else if(d!==void 0&&d._minimumHeight!==void 0&&d._maximumHeight!==void 0)r.minimumHeight=d._minimumHeight,r.maximumHeight=d._maximumHeight;else{r.minimumHeight=Number.NaN,r.maximumHeight=Number.NaN;let p=e.parent;for(;p!==void 0;){let _=p.data;if(_!==void 0){let m=_.mesh,x=_.terrainData;if(m!==void 0&&m.minimumHeight!==void 0&&m.maximumHeight!==void 0){r.minimumHeight=m.minimumHeight,r.maximumHeight=m.maximumHeight;break}else if(x!==void 0&&x._minimumHeight!==void 0&&x._maximumHeight!==void 0){r.minimumHeight=x._minimumHeight,r.maximumHeight=x._maximumHeight;break}}p=p.parent}u=p}if(u!==void 0){let p=n.terrainExaggeration,_=n.terrainExaggerationRelativeHeight;if(p!==1&&(c=!1,r.minimumHeight=Cl.getHeight(r.minimumHeight,p,_),r.maximumHeight=Cl.getHeight(r.maximumHeight,p,_)),c)i.boundingVolumeIsFromMesh||(r._orientedBoundingBox=$i.clone(f.orientedBoundingBox,r._orientedBoundingBox),r._boundingSphere=re.clone(f.boundingSphere3D,r._boundingSphere),i.occludeePointInScaledSpace=h.clone(f.occludeePointInScaledSpace,i.occludeePointInScaledSpace),l(i.occludeePointInScaledSpace)||(i.occludeePointInScaledSpace=Oge(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let x=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||x)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=Oge(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace))}i.boundingVolumeSourceTile=u,i.boundingVolumeIsFromMesh=c}else i.boundingVolumeSourceTile=void 0,i.boundingVolumeIsFromMesh=!1}wr.prototype.isDestroyed=function(){return!1};wr.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),fe(this)};function $lt(e,t,n){return function(i){let o,r,s=-1,a=i.data.imagery,c=a.length,u;for(u=0;u<c;++u)if(o=a[u],r=y(o.readyImagery,o.loadingImagery),r.imageryLayer===t){s=u;break}if(s!==-1){let f=s+e;if(o=a[f],r=l(o)?y(o.readyImagery,o.loadingImagery):void 0,!l(r)||r.imageryLayer!==t)return!t._createTileImagerySkeletons(i,n,f);for(u=s;u<f;++u)a[u].freeResources();a.splice(s,e)}return!0}}wr.prototype._onLayerAdded=function(e,t){if(e.show){let n=this._terrainProvider,i=this,o=e.imageryProvider,r=this._imageryLayersUpdatedEvent;o._reload=function(){e._imageryCache={},i._quadtree.forEachLoadedTile(function(s){if(l(s._loadedCallbacks[e._layerIndex]))return;let a,c=s.data.imagery,u=c.length,f=-1,d=0;for(a=0;a<u;++a){let _=c[a];if(y(_.readyImagery,_.loadingImagery).imageryLayer===e)f===-1&&(f=a),++d;else if(f!==-1)break}if(f===-1)return;let p=f+d;e._createTileImagerySkeletons(s,n,p)&&(s._loadedCallbacks[e._layerIndex]=$lt(d,e,n),s.state=Sa.LOADING)})},this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=Sa.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==vi.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,r.raiseEvent()}};wr.prototype._onLayerRemoved=function(e,t){this._quadtree.forEachLoadedTile(function(n){let i=n.data.imagery,o=-1,r=0;for(let s=0,a=i.length;s<a;++s){let c=i[s],u=c.loadingImagery;if(l(u)||(u=c.readyImagery),u.imageryLayer===e)o===-1&&(o=s),c.freeResources(),++r;else if(o!==-1)break}o!==-1&&i.splice(o,r)}),l(e.imageryProvider)&&(e.imageryProvider._reload=void 0),this._imageryLayersUpdatedEvent.raiseEvent()};wr.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};wr.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var Zlt=new O,Jlt=new O;function Rge(e,t){let n={u_initialColor:function(){return this.properties.initialColor},u_fillHighlightColor:function(){return this.properties.fillHighlightColor},u_zoomedOutOceanSpecularIntensity:function(){return this.properties.zoomedOutOceanSpecularIntensity},u_oceanNormalMap:function(){return this.properties.oceanNormalMap},u_atmosphereLightIntensity:function(){return this.properties.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return this.properties.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return this.properties.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return this.properties.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return this.properties.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return this.properties.atmosphereMieAnisotropy},u_lightingFadeDistance:function(){return this.properties.lightingFadeDistance},u_nightFadeDistance:function(){return this.properties.nightFadeDistance},u_center3D:function(){return this.properties.center3D},u_terrainExaggerationAndRelativeHeight:function(){return this.properties.terrainExaggerationAndRelativeHeight},u_tileRectangle:function(){return this.properties.tileRectangle},u_modifiedModelView:function(){let i=e.context.uniformState.view,o=O.multiplyByPoint(i,this.properties.rtc,Ige);return O.setTranslation(i,o,Pge),Pge},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=O.multiplyByPoint(i,this.properties.rtc,Ige);return O.setTranslation(i,r,_U),O.multiply(o,_U,_U),_U},u_dayTextures:function(){return this.properties.dayTextures},u_dayTextureTranslationAndScale:function(){return this.properties.dayTextureTranslationAndScale},u_dayTextureTexCoordsRectangle:function(){return this.properties.dayTextureTexCoordsRectangle},u_dayTextureUseWebMercatorT:function(){return this.properties.dayTextureUseWebMercatorT},u_dayTextureAlpha:function(){return this.properties.dayTextureAlpha},u_dayTextureNightAlpha:function(){return this.properties.dayTextureNightAlpha},u_dayTextureDayAlpha:function(){return this.properties.dayTextureDayAlpha},u_dayTextureBrightness:function(){return this.properties.dayTextureBrightness},u_dayTextureContrast:function(){return this.properties.dayTextureContrast},u_dayTextureHue:function(){return this.properties.dayTextureHue},u_dayTextureSaturation:function(){return this.properties.dayTextureSaturation},u_dayTextureOneOverGamma:function(){return this.properties.dayTextureOneOverGamma},u_dayIntensity:function(){return this.properties.dayIntensity},u_southAndNorthLatitude:function(){return this.properties.southAndNorthLatitude},u_southMercatorYAndOneOverHeight:function(){return this.properties.southMercatorYAndOneOverHeight},u_waterMask:function(){return this.properties.waterMask},u_waterMaskTranslationAndScale:function(){return this.properties.waterMaskTranslationAndScale},u_minMaxHeight:function(){return this.properties.minMaxHeight},u_scaleAndBias:function(){return this.properties.scaleAndBias},u_dayTextureSplit:function(){return this.properties.dayTextureSplit},u_dayTextureCutoutRectangles:function(){return this.properties.dayTextureCutoutRectangles},u_clippingPlanes:function(){let i=t._clippingPlanes;return l(i)&&l(i.texture)?i.texture:e.context.defaultTexture},u_cartographicLimitRectangle:function(){return this.properties.localizedCartographicLimitRectangle},u_clippingPlanesMatrix:function(){let i=t._clippingPlanes,o=l(i)?O.multiply(e.context.uniformState.view,i.modelMatrix,Zlt):O.IDENTITY;return O.inverseTranspose(o,Jlt)},u_clippingPlanesEdgeStyle:function(){let i=this.properties.clippingPlanesEdgeColor;return i.alpha=this.properties.clippingPlanesEdgeWidth,i},u_minimumBrightness:function(){return e.fog.minimumBrightness},u_hsbShift:function(){return this.properties.hsbShift},u_colorsToAlpha:function(){return this.properties.colorsToAlpha},u_frontFaceAlphaByDistance:function(){return this.properties.frontFaceAlphaByDistance},u_backFaceAlphaByDistance:function(){return this.properties.backFaceAlphaByDistance},u_translucencyRectangle:function(){return this.properties.localizedTranslucencyRectangle},u_undergroundColor:function(){return this.properties.undergroundColor},u_undergroundColorAlphaByDistance:function(){return this.properties.undergroundColorAlphaByDistance},u_lambertDiffuseMultiplier:function(){return this.properties.lambertDiffuseMultiplier},properties:{initialColor:new ae(0,0,.5,1),fillHighlightColor:new H(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new W(65e5,9e6),nightFadeDistance:new W(1e7,4e7),atmosphereLightIntensity:10,atmosphereRayleighCoefficient:new h(55e-7,13e-6,284e-7),atmosphereMieCoefficient:new h(21e-6,21e-6,21e-6),atmosphereRayleighScaleHeight:1e4,atmosphereMieScaleHeight:3200,atmosphereMieAnisotropy:.9,hsbShift:new h,center3D:void 0,rtc:new h,modifiedModelView:new O,tileRectangle:new ae,terrainExaggerationAndRelativeHeight:new W(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new W,southMercatorYAndOneOverHeight:new W,waterMask:void 0,waterMaskTranslationAndScale:new ae,minMaxHeight:new W,scaleAndBias:new O,clippingPlanesEdgeColor:H.clone(H.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new ae,frontFaceAlphaByDistance:new ae,backFaceAlphaByDistance:new ae,localizedTranslucencyRectangle:new ae,undergroundColor:H.clone(H.TRANSPARENT),undergroundColorAlphaByDistance:new ae,lambertDiffuseMultiplier:0}};return l(t.materialUniformMap)?Dt(n,t.materialUniformMap):n}function Qlt(e,t,n){let i=n.data,o,r;if(l(i.vertexArray)?(o=i.mesh,r=i.vertexArray):l(i.fill)&&l(i.fill.vertexArray)&&(o=i.fill.mesh,r=i.fill.vertexArray),!(!l(o)||!l(r))){if(l(i.wireframeVertexArray)){if(i.wireframeVertexArray.mesh===o)return;i.wireframeVertexArray.destroy(),i.wireframeVertexArray=void 0}i.wireframeVertexArray=eut(e,r,o),i.wireframeVertexArray.mesh=o}}function eut(e,t,n){let o={indices:n.indices,primitiveType:He.TRIANGLES};di.toWireframe(o);let r=o.indices,s=Pt.createIndexBuffer({context:e,typedArray:r,usage:We.STATIC_DRAW,indexDatatype:Ge.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new Pi({context:e,attributes:t._attributes,indexBuffer:s})}var Nge,Fge,yU;(function(){let e=new kt({geometry:Nh.fromDimensions({dimensions:new h(2,2,2)})}),t=new kt({geometry:new Sg({radius:1})}),n=new O,i,o;function r(s){return new ei({geometryInstances:s,appearance:new Mn({translucent:!1,flat:!0}),asynchronous:!1})}Nge=function(s,a){return s===i||(yU(),i=s,n=O.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=nn.fromColor(a),o=r(e)),o},Fge=function(s,a){return s===i||(yU(),i=s,n=O.fromTranslation(s.center,n),n=O.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=nn.fromColor(a),o=r(t)),o},yU=function(){l(o)&&(o.destroy(),o=void 0,i=void 0)}})();var tut=new ae(0,0,0,0),nut={frameState:void 0,surfaceTile:void 0,numberOfDayTextures:void 0,applyBrightness:void 0,applyContrast:void 0,applyHue:void 0,applySaturation:void 0,applyGamma:void 0,applyAlpha:void 0,applyDayNightAlpha:void 0,applySplit:void 0,showReflectiveOcean:void 0,showOceanWaves:void 0,enableLighting:void 0,dynamicAtmosphereLighting:void 0,dynamicAtmosphereLightingFromSun:void 0,showGroundAtmosphere:void 0,perFragmentGroundAtmosphere:void 0,hasVertexNormals:void 0,useWebMercatorProjection:void 0,enableFog:void 0,enableClippingPlanes:void 0,clippingPlanes:void 0,clippedByBoundaries:void 0,hasImageryLayerCutout:void 0,colorCorrect:void 0,colorToAlpha:void 0,hasGeodeticSurfaceNormals:void 0,hasExaggeration:void 0},iut=H.TRANSPARENT,out=new $t;function rut(e,t,n){let i=t.data;l(i.vertexArray)||(i.fill===void 0&&(i.fill=new WP(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(l(r)&&l(r.credits)){let yt=r.credits;for(let Ke=0,xt=yt.length;Ke<xt;++Ke)o.addCredit(yt[Ke])}let s=rn.maximumTextureImageUnits,a=i.waterMaskTexture,c=i.waterMaskTranslationAndScale;!l(a)&&l(i.fill)&&(a=i.fill.waterMaskTexture,c=i.fill.waterMaskTranslationAndScale);let u=n.cameraUnderground,f=n.globeTranslucencyState,d=f.translucent,p=f.frontFaceAlphaByDistance,_=f.backFaceAlphaByDistance,m=f.rectangle,x=y(e.undergroundColor,iut),C=y(e.undergroundColorAlphaByDistance,out),A=Lge(e,n)&&n.mode===te.SCENE3D&&x.alpha>0&&(C.nearValue>0||C.farValue>0),T=e.lambertDiffuseMultiplier,E=e.hasWaterMask&&l(a),S=e.oceanNormalMap,w=E&&l(S),D=e.terrainProvider.ready&&e.terrainProvider.hasVertexNormals,R=n.fog.enabled&&n.fog.renderable&&!u,M=e.showGroundAtmosphere&&n.mode===te.SCENE3D,L=vn.castShadows(e.shadows)&&!d,N=vn.receiveShadows(e.shadows)&&!d,g=e.hueShift,b=e.saturationShift,v=e.brightnessShift,P=!(I.equalsEpsilon(g,0,I.EPSILON7)&&I.equalsEpsilon(b,0,I.EPSILON7)&&I.equalsEpsilon(v,0,I.EPSILON7)),B=!1;if(M){let yt=h.magnitude(n.camera.positionWC),Ke=e.nightFadeOutDistance;B=yt>Ke}E&&--s,w&&--s,l(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,l(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,s-=f.numberOfTextureUniforms;let F=i.renderedMesh,k=F.center,U=F.encoding,z=i.tileBoundingRegion,V=n.terrainExaggeration,Y=n.terrainExaggerationRelativeHeight,j=V!==1,$=U.hasGeodeticSurfaceNormals,G=Hlt,K=0,J=0,ce=0,he=0,oe=!1;if(n.mode!==te.SCENE3D){let yt=n.mapProjection,Ke=yt.project(me.southwest(t.rectangle),qlt),xt=yt.project(me.northeast(t.rectangle),Ylt);if(G.x=Ke.x,G.y=Ke.y,G.z=xt.x,G.w=xt.y,n.mode!==te.MORPHING&&(k=jlt,k.x=0,k.y=(G.z+G.x)*.5,k.z=(G.w+G.y)*.5,G.x-=k.y,G.y-=k.z,G.z-=k.y,G.w-=k.z),n.mode===te.SCENE2D&&U.quantization===ia.BITS12){let pe=1/(Math.pow(2,12)-1)*.5,Be=(G.z-G.x)*pe,ne=(G.w-G.y)*pe;G.x-=Be,G.y-=ne,G.z+=Be,G.w+=ne}yt instanceof xo&&(K=t.rectangle.south,J=t.rectangle.north,ce=xo.geodeticLatitudeToMercatorAngle(K),he=1/(xo.geodeticLatitudeToMercatorAngle(J)-ce),oe=!0)}let le=nut;le.frameState=n,le.surfaceTile=i,le.showReflectiveOcean=E,le.showOceanWaves=w,le.enableLighting=e.enableLighting,le.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,le.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,le.showGroundAtmosphere=M,le.atmosphereLightIntensity=e.atmosphereLightIntensity,le.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,le.atmosphereMieCoefficient=e.atmosphereMieCoefficient,le.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,le.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,le.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,le.perFragmentGroundAtmosphere=B,le.hasVertexNormals=D,le.useWebMercatorProjection=oe,le.clippedByBoundaries=i.clippedByBoundaries,le.hasGeodeticSurfaceNormals=$,le.hasExaggeration=j;let ge=i.imagery,De=0,Re=ge.length,Pe=e.showSkirts&&!u&&!d,et=e.backFaceCulling&&!u&&!d,Yt=et?e._renderState:e._disableCullingRenderState,tn=et?e._blendRenderState:e._disableCullingBlendRenderState,jt=Yt,Et=e._firstPassInitialColor,Bt=n.context;if(l(e._debug.boundingSphereTile)||yU(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let yt=e._drawCommands.length;for(let Ke=0;Ke<yt;++Ke)e._uniformMaps[Ke]=Rge(n,e)}do{let yt=0,Ke,xt;if(e._drawCommands.length<=e._usedDrawCommands?(Ke=new mt,Ke.owner=t,Ke.cull=!1,Ke.boundingVolume=new re,Ke.orientedBoundingBox=void 0,xt=Rge(n,e),e._drawCommands.push(Ke),e._uniformMaps.push(xt)):(Ke=e._drawCommands[e._usedDrawCommands],xt=e._uniformMaps[e._usedDrawCommands]),Ke.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let At=z.boundingVolume,Bn=z.boundingSphere;l(At)?Nge(At,H.RED).update(n):l(Bn)&&Fge(Bn,H.RED).update(n)}let pe=xt.properties;ae.clone(Et,pe.initialColor),pe.oceanNormalMap=S,pe.lightingFadeDistance.x=e.lightingFadeOutDistance,pe.lightingFadeDistance.y=e.lightingFadeInDistance,pe.nightFadeDistance.x=e.nightFadeOutDistance,pe.nightFadeDistance.y=e.nightFadeInDistance,pe.atmosphereLightIntensity=e.atmosphereLightIntensity,pe.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,pe.atmosphereMieCoefficient=e.atmosphereMieCoefficient,pe.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,pe.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,pe.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,pe.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let Be=u?_:p,ne=u?p:_;l(Be)&&(ae.fromElements(Be.near,Be.nearValue,Be.far,Be.farValue,pe.frontFaceAlphaByDistance),ae.fromElements(ne.near,ne.nearValue,ne.far,ne.farValue,pe.backFaceAlphaByDistance)),ae.fromElements(C.near,C.nearValue,C.far,C.farValue,pe.undergroundColorAlphaByDistance),H.clone(x,pe.undergroundColor),pe.lambertDiffuseMultiplier=T;let Ce=!l(i.vertexArray)&&l(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;Ce&&H.clone(e.fillHighlightColor,pe.fillHighlightColor),pe.terrainExaggerationAndRelativeHeight.x=V,pe.terrainExaggerationAndRelativeHeight.y=Y,pe.center3D=F.center,h.clone(k,pe.rtc),ae.clone(G,pe.tileRectangle),pe.southAndNorthLatitude.x=K,pe.southAndNorthLatitude.y=J,pe.southMercatorYAndOneOverHeight.x=ce,pe.southMercatorYAndOneOverHeight.y=he;let Le=Glt,qe=gU(t.rectangle,e.cartographicLimitRectangle),st=Wlt,Ye=gU(t.rectangle,m);h.fromElements(g,b,v,pe.hsbShift);let nt=t.rectangle,yn=1/nt.width,sn=1/nt.height;Le.x=(qe.west-nt.west)*yn,Le.y=(qe.south-nt.south)*sn,Le.z=(qe.east-nt.west)*yn,Le.w=(qe.north-nt.south)*sn,ae.clone(Le,pe.localizedCartographicLimitRectangle),st.x=(Ye.west-nt.west)*yn,st.y=(Ye.south-nt.south)*sn,st.z=(Ye.east-nt.west)*yn,st.w=(Ye.north-nt.south)*sn,ae.clone(st,pe.localizedTranslucencyRectangle);let dt=R&&I.fog(t._distance,n.fog.density)>I.EPSILON3;P=P&&(dt||M);let qt=!1,Qt=!1,wt=!1,Ee=!1,Te=!1,ve=!1,ze=!1,ot=!1,Ct=!1,pt=!1;for(;yt<s&&De<Re;){let At=ge[De],Bn=At.readyImagery;if(++De,!l(Bn)||Bn.imageryLayer.alpha===0)continue;let Cn=At.useWebMercatorT?Bn.textureWebMercator:Bn.texture,wn=Bn.imageryLayer;l(At.textureTranslationAndScale)||(At.textureTranslationAndScale=wn._calculateTextureTranslationAndScale(t,At)),pe.dayTextures[yt]=Cn,pe.dayTextureTranslationAndScale[yt]=At.textureTranslationAndScale,pe.dayTextureTexCoordsRectangle[yt]=At.textureCoordinateRectangle,pe.dayTextureUseWebMercatorT[yt]=At.useWebMercatorT,pe.dayTextureAlpha[yt]=wn.alpha,ve=ve||pe.dayTextureAlpha[yt]!==1,pe.dayTextureNightAlpha[yt]=wn.nightAlpha,ze=ze||pe.dayTextureNightAlpha[yt]!==1,pe.dayTextureDayAlpha[yt]=wn.dayAlpha,ze=ze||pe.dayTextureDayAlpha[yt]!==1,pe.dayTextureBrightness[yt]=wn.brightness,qt=qt||pe.dayTextureBrightness[yt]!==Jf.DEFAULT_BRIGHTNESS,pe.dayTextureContrast[yt]=wn.contrast,Qt=Qt||pe.dayTextureContrast[yt]!==Jf.DEFAULT_CONTRAST,pe.dayTextureHue[yt]=wn.hue,wt=wt||pe.dayTextureHue[yt]!==Jf.DEFAULT_HUE,pe.dayTextureSaturation[yt]=wn.saturation,Ee=Ee||pe.dayTextureSaturation[yt]!==Jf.DEFAULT_SATURATION,pe.dayTextureOneOverGamma[yt]=1/wn.gamma,Te=Te||pe.dayTextureOneOverGamma[yt]!==1/Jf.DEFAULT_GAMMA,pe.dayTextureSplit[yt]=wn.splitDirection,ot=ot||pe.dayTextureSplit[yt]!==0;let ni=pe.dayTextureCutoutRectangles[yt];if(l(ni)||(ni=pe.dayTextureCutoutRectangles[yt]=new ae),ae.clone(ae.ZERO,ni),l(wn.cutoutRectangle)){let Kn=gU(nt,wn.cutoutRectangle),Wi=me.simpleIntersection(Kn,nt,Bge);Ct=l(Wi)||Ct,ni.x=(Kn.west-nt.west)*yn,ni.y=(Kn.south-nt.south)*sn,ni.z=(Kn.east-nt.west)*yn,ni.w=(Kn.north-nt.south)*sn}let jn=pe.colorsToAlpha[yt];l(jn)||(jn=pe.colorsToAlpha[yt]=new ae);let er=l(wn.colorToAlpha)&&wn.colorToAlphaThreshold>0;if(pt=pt||er,er){let Kn=wn.colorToAlpha;jn.x=Kn.red,jn.y=Kn.green,jn.z=Kn.blue,jn.w=wn.colorToAlphaThreshold}else jn.w=-1;if(l(Bn.credits)){let Kn=Bn.credits;for(let Wi=0,Nn=Kn.length;Wi<Nn;++Wi)o.addCredit(Kn[Wi])}++yt}pe.dayTextures.length=yt,pe.waterMask=a,ae.clone(c,pe.waterMaskTranslationAndScale),pe.minMaxHeight.x=U.minimumHeight,pe.minMaxHeight.y=U.maximumHeight,O.clone(U.matrix,pe.scaleAndBias);let Xe=e._clippingPlanes,gt=l(Xe)&&Xe.enabled&&t.isClipped;gt&&(pe.clippingPlanesEdgeColor=H.clone(Xe.edgeColor,pe.clippingPlanesEdgeColor),pe.clippingPlanesEdgeWidth=Xe.edgeWidth),le.numberOfDayTextures=yt,le.applyBrightness=qt,le.applyContrast=Qt,le.applyHue=wt,le.applySaturation=Ee,le.applyGamma=Te,le.applyAlpha=ve,le.applyDayNightAlpha=ze,le.applySplit=ot,le.enableFog=dt,le.enableClippingPlanes=gt,le.clippingPlanes=Xe,le.hasImageryLayerCutout=Ct,le.colorCorrect=P,le.highlightFillTile=Ce,le.colorToAlpha=pt,le.showUndergroundColor=A,le.translucent=d;let Ue=i.renderedMesh.indices.length;Pe||(Ue=i.renderedMesh.indexCountWithoutSkirts),Ke.shaderProgram=e._surfaceShaderSet.getShaderProgram(le),Ke.castShadows=L,Ke.receiveShadows=N,Ke.renderState=jt,Ke.primitiveType=He.TRIANGLES,Ke.vertexArray=i.vertexArray||i.fill.vertexArray,Ke.count=Ue,Ke.uniformMap=xt,Ke.pass=Se.GLOBE,e._debug.wireframe&&(Qlt(Bt,e,t),l(i.wireframeVertexArray)&&(Ke.vertexArray=i.wireframeVertexArray,Ke.primitiveType=He.LINES,Ke.count=Ue*2));let rt=Ke.boundingVolume,$e=Ke.orientedBoundingBox;n.mode!==te.SCENE3D?(re.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,z.minimumHeight,z.maximumHeight,rt),h.fromElements(rt.center.z,rt.center.x,rt.center.y,rt.center),n.mode===te.MORPHING&&(rt=re.union(z.boundingSphere,rt,rt))):(Ke.boundingVolume=re.clone(z.boundingSphere,rt),Ke.orientedBoundingBox=$i.clone(z.boundingVolume,$e)),Ke.dirty=!0,d&&f.updateDerivedCommands(Ke,n),Mge(Ke,n),jt=tn,Et=tut}while(De<Re)}var xU=wr;function Vge(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=me.clone(me.MAX_VALUE)}Object.defineProperties(Vge.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabled=e}},frontFaceAlpha:{get:function(){return this._frontFaceAlpha},set:function(e){this._frontFaceAlpha=e}},frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance},set:function(e){this._frontFaceAlphaByDistance=$t.clone(e,this._frontFaceAlphaByDistance)}},backFaceAlpha:{get:function(){return this._backFaceAlpha},set:function(e){this._backFaceAlpha=e}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance},set:function(e){this._backFaceAlphaByDistance=$t.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){l(e)||(e=me.clone(me.MAX_VALUE)),me.clone(e,this._rectangle)}}});var CU=Vge;function Hs(){this._layers=[],this.layerAdded=new xe,this.layerRemoved=new xe,this.layerMoved=new xe,this.layerShownOrHidden=new xe}Object.defineProperties(Hs.prototype,{length:{get:function(){return this._layers.length}}});Hs.prototype.add=function(e,t){l(t)?this._layers.splice(t,0,e):(t=this._layers.length,this._layers.push(e)),this._update(),this.layerAdded.raiseEvent(e,t)};Hs.prototype.addImageryProvider=function(e,t){let n=new Jf(e);return this.add(n,t),n};Hs.prototype.remove=function(e,t){t=y(t,!0);let n=this._layers.indexOf(e);return n!==-1?(this._layers.splice(n,1),this._update(),this.layerRemoved.raiseEvent(e,n),t&&e.destroy(),!0):!1};Hs.prototype.removeAll=function(e){e=y(e,!0);let t=this._layers;for(let n=0,i=t.length;n<i;n++){let o=t[n];this.layerRemoved.raiseEvent(o,n),e&&o.destroy()}this._layers=[]};Hs.prototype.contains=function(e){return this.indexOf(e)!==-1};Hs.prototype.indexOf=function(e){return this._layers.indexOf(e)};Hs.prototype.get=function(e){return this._layers[e]};function AU(e,t){return e.indexOf(t)}function kge(e,t,n){let i=e._layers;if(t=I.clamp(t,0,i.length-1),n=I.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,e._update(),e.layerMoved.raiseEvent(o,n,t)}Hs.prototype.raise=function(e){let t=AU(this._layers,e);kge(this,t,t+1)};Hs.prototype.lower=function(e){let t=AU(this._layers,e);kge(this,t,t-1)};Hs.prototype.raiseToTop=function(e){let t=AU(this._layers,e);t!==this._layers.length-1&&(this._layers.splice(t,1),this._layers.push(e),this._update(),this.layerMoved.raiseEvent(e,this._layers.length-1,t))};Hs.prototype.lowerToBottom=function(e){let t=AU(this._layers,e);t!==0&&(this._layers.splice(t,1),this._layers.splice(0,0,e),this._update(),this.layerMoved.raiseEvent(e,0,t))};var sut=new me;function Uge(e,t,n,i){let o=e.globe._surface._tilesToRender,r;for(let a=0;!l(r)&&a<o.length;++a){let c=o[a];me.contains(c.rectangle,t)&&(r=c)}if(!l(r))return;let s=r.data.imagery;for(let a=s.length-1;a>=0;--a){let c=s[a],u=c.readyImagery;if(!l(u))continue;let f=u.imageryLayer.imageryProvider;if(n&&!l(f.pickFeatures)||!me.contains(u.rectangle,t))continue;let d=sut,p=1/1024;d.west=I.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.x-p),d.east=I.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.z+p),d.south=I.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.y-p),d.north=I.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.w+p),me.contains(d,t)&&i(u)}}Hs.prototype.pickImageryLayers=function(e,t){let n=t.globe.pick(e,t);if(!l(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[];if(Uge(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};Hs.prototype.pickImageryLayerFeatures=function(e,t){let n=t.globe.pick(e,t);if(!l(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[],r=[];if(Uge(t,i,!0,function(s){let c=s.imageryLayer.imageryProvider.pickFeatures(s.x,s.y,s.level,i.longitude,i.latitude);l(c)&&(o.push(c),r.push(s.imageryLayer))}),o.length!==0)return Promise.all(o).then(function(s){let a=[];for(let c=0;c<s.length;++c){let u=s[c],f=r[c];if(l(u)&&u.length>0)for(let d=0;d<u.length;++d){let p=u[d];p.imageryLayer=f,l(p.position)||(p.position=i),a.push(p)}}return a})};Hs.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};Hs.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};Hs.prototype.isDestroyed=function(){return!1};Hs.prototype.destroy=function(){return this.removeAll(!0),fe(this)};Hs.prototype._update=function(){let e=!0,t=this._layers,n,i,o,r;for(o=0,r=t.length;o<r;++o)i=t[o],i._layerIndex=o,i.show?(i._isBaseLayer=e,e=!1):i._isBaseLayer=!1,i.show!==i._show&&(l(i._show)&&(l(n)||(n=[]),n.push(i)),i._show=i.show);if(l(n))for(o=0,r=n.length;o<r;++o)i=n[o],this.layerShownOrHidden.raiseEvent(i,i._layerIndex,i.show)};var TU=Hs;function zge(e){this._ellipsoid=new F_(e.ellipsoid,h.ZERO)}Object.defineProperties(zge.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var bU=zge;function al(e){this._tilingScheme=e.tilingScheme,this._x=e.x,this._y=e.y,this._level=e.level,this._parent=e.parent,this._rectangle=this._tilingScheme.tileXYToRectangle(this._x,this._y,this._level),this._southwestChild=void 0,this._southeastChild=void 0,this._northwestChild=void 0,this._northeastChild=void 0,this.replacementPrevious=void 0,this.replacementNext=void 0,this._distance=0,this._loadPriority=0,this._customData=[],this._frameUpdated=void 0,this._lastSelectionResult=vi.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this.state=Sa.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}al.createLevelZeroTiles=function(e){let t=e.getNumberOfXTilesAtLevel(0),n=e.getNumberOfYTilesAtLevel(0),i=new Array(t*n),o=0;for(let r=0;r<n;++r)for(let s=0;s<t;++s)i[o++]=new al({tilingScheme:e,x:s,y:r,level:0});return i};al.prototype._updateCustomData=function(e,t,n){let i=this.customData,o,r,s;if(l(t)&&l(n)){for(i=i.filter(function(a){return n.indexOf(a)===-1}),this._customData=i,s=this._rectangle,o=0;o<t.length;++o)r=t[o],me.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=e}else{let a=this._parent;if(l(a)&&this._frameUpdated!==a._frameUpdated){i.length=0,s=this._rectangle;let c=a.customData;for(o=0;o<c.length;++o)r=c[o],me.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(al.prototype,{tilingScheme:{get:function(){return this._tilingScheme}},x:{get:function(){return this._x}},y:{get:function(){return this._y}},level:{get:function(){return this._level}},parent:{get:function(){return this._parent}},rectangle:{get:function(){return this._rectangle}},children:{get:function(){return[this.northwestChild,this.northeastChild,this.southwestChild,this.southeastChild]}},southwestChild:{get:function(){return l(this._southwestChild)||(this._southwestChild=new al({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2+1,level:this.level+1,parent:this})),this._southwestChild}},southeastChild:{get:function(){return l(this._southeastChild)||(this._southeastChild=new al({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2+1,level:this.level+1,parent:this})),this._southeastChild}},northwestChild:{get:function(){return l(this._northwestChild)||(this._northwestChild=new al({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2,level:this.level+1,parent:this})),this._northwestChild}},northeastChild:{get:function(){return l(this._northeastChild)||(this._northeastChild=new al({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2,level:this.level+1,parent:this})),this._northeastChild}},customData:{get:function(){return this._customData}},needsLoading:{get:function(){return this.state<Sa.DONE}},eligibleForUnloading:{get:function(){let e=!0;return l(this.data)&&(e=this.data.eligibleForUnloading,l(e)||(e=!0)),e}}});al.prototype.findLevelZeroTile=function(e,t,n){let i=this.tilingScheme.getNumberOfXTilesAtLevel(0);if(t<0?t+=i:t>=i&&(t-=i),!(n<0||n>=this.tilingScheme.getNumberOfYTilesAtLevel(0)))return e.filter(function(o){return o.x===t&&o.y===n})[0]};al.prototype.findTileToWest=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x-1,this.y);if(t.southeastChild===this)return t.southwestChild;if(t.northeastChild===this)return t.northwestChild;let n=t.findTileToWest(e);if(n!==void 0)return t.southwestChild===this?n.southeastChild:n.northeastChild};al.prototype.findTileToEast=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x+1,this.y);if(t.southwestChild===this)return t.southeastChild;if(t.northwestChild===this)return t.northeastChild;let n=t.findTileToEast(e);if(n!==void 0)return t.southeastChild===this?n.southwestChild:n.northwestChild};al.prototype.findTileToSouth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y+1);if(t.northwestChild===this)return t.southwestChild;if(t.northeastChild===this)return t.southeastChild;let n=t.findTileToSouth(e);if(n!==void 0)return t.southwestChild===this?n.northwestChild:n.northeastChild};al.prototype.findTileToNorth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y-1);if(t.southwestChild===this)return t.northwestChild;if(t.southeastChild===this)return t.northeastChild;let n=t.findTileToNorth(e);if(n!==void 0)return t.northwestChild===this?n.southwestChild:n.southeastChild};al.prototype.freeResources=function(){this.state=Sa.START,this.renderable=!1,this.upsampledFromParent=!1,l(this.data)&&l(this.data.freeResources)&&this.data.freeResources(),EU(this._southwestChild),this._southwestChild=void 0,EU(this._southeastChild),this._southeastChild=void 0,EU(this._northwestChild),this._northwestChild=void 0,EU(this._northeastChild),this._northeastChild=void 0};function EU(e){l(e)&&e.freeResources()}var SU=al;function wU(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}wU.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};wU.prototype.trimTiles=function(e){let t=this.tail,n=!0;for(;n&&l(this._lastBeforeStartOfFrame)&&this.count>e&&l(t);){n=t!==this._lastBeforeStartOfFrame;let i=t.replacementPrevious;t.eligibleForUnloading&&(t.freeResources(),Hge(this,t)),t=i}};function Hge(e,t){let n=t.replacementPrevious,i=t.replacementNext;t===e._lastBeforeStartOfFrame&&(e._lastBeforeStartOfFrame=i),t===e.head?e.head=i:n.replacementNext=i,t===e.tail?e.tail=n:i.replacementPrevious=n,t.replacementPrevious=void 0,t.replacementNext=void 0,--e.count}wU.prototype.markTileRendered=function(e){let t=this.head;if(t===e){e===this._lastBeforeStartOfFrame&&(this._lastBeforeStartOfFrame=e.replacementNext);return}if(++this.count,!l(t)){e.replacementPrevious=void 0,e.replacementNext=void 0,this.head=e,this.tail=e;return}(l(e.replacementPrevious)||l(e.replacementNext))&&Hge(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var vU=wU;function Qf(e){this._tileProvider=e.tileProvider,this._tileProvider.quadtree=this,this._debug={enableDebugOutput:!1,maxDepth:0,maxDepthVisited:0,tilesVisited:0,tilesCulled:0,tilesRendered:0,tilesWaitingForChildren:0,lastMaxDepth:-1,lastMaxDepthVisited:-1,lastTilesVisited:-1,lastTilesCulled:-1,lastTilesRendered:-1,lastTilesWaitingForChildren:-1,suspendLodUpdate:!1};let n=this._tileProvider.tilingScheme.ellipsoid;this._tilesToRender=[],this._tileLoadQueueHigh=[],this._tileLoadQueueMedium=[],this._tileLoadQueueLow=[],this._tileReplacementQueue=new vU,this._levelZeroTiles=void 0,this._loadQueueTimeSlice=5,this._tilesInvalidated=!1,this._addHeightCallbacks=[],this._removeHeightCallbacks=[],this._tileToUpdateHeights=[],this._lastTileIndex=0,this._updateHeightsTimeSlice=2,this._cameraPositionCartographic=void 0,this._cameraReferenceFrameOriginCartographic=void 0,this.maximumScreenSpaceError=y(e.maximumScreenSpaceError,2),this.tileCacheSize=y(e.tileCacheSize,100),this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this._occluders=new bU({ellipsoid:n}),this._tileLoadProgressEvent=new xe,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties(Qf.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});Qf.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function aut(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,Wge(e);let n=e._levelZeroTiles;if(l(n))for(let i=0;i<n.length;++i){let r=n[i].customData,s=r.length;for(let a=0;a<s;++a){let c=r[a];c.level=0,e._addHeightCallbacks.push(c)}n[i].freeResources()}e._levelZeroTiles=void 0,e._tileProvider.cancelReprojections()}Qf.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;l(t);)t.state!==Sa.START&&e(t),t=t.replacementNext};Qf.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};Qf.prototype.updateHeight=function(e,t){let n=this,i={positionOnEllipsoidSurface:void 0,positionCartographic:e,level:-1,callback:t};return i.removeFunc=function(){let o=n._addHeightCallbacks,r=o.length;for(let s=0;s<r;++s)if(o[s]===i){o.splice(s,1);break}n._removeHeightCallbacks.push(i),i.callback&&(i.callback=void 0)},n._addHeightCallbacks.push(i),i.removeFunc};Qf.prototype.update=function(e){l(this._tileProvider.update)&&this._tileProvider.update(e)};function Wge(e){let t=e._debug;t.maxDepth=0,t.maxDepthVisited=0,t.tilesVisited=0,t.tilesCulled=0,t.tilesRendered=0,t.tilesWaitingForChildren=0,e._tileLoadQueueHigh.length=0,e._tileLoadQueueMedium.length=0,e._tileLoadQueueLow.length=0}Qf.prototype.beginFrame=function(e){!e.passes.render||(this._tilesInvalidated&&(aut(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),Wge(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};Qf.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),fut(this,e),Aut(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function cut(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;(n!==e._lastTileLoadQueueLength||e._tilesInvalidated)&&(t.afterRender.push(xe.prototype.raiseEvent.bind(e._tileLoadProgressEvent,n)),e._lastTileLoadQueueLength=n);let i=e._debug;i.enableDebugOutput&&!i.suspendLodUpdate&&(i.maxDepth=e._tilesToRender.reduce(function(o,r){return Math.max(o,r.level)},-1),i.tilesRendered=e._tilesToRender.length,(i.tilesVisited!==i.lastTilesVisited||i.tilesRendered!==i.lastTilesRendered||i.tilesCulled!==i.lastTilesCulled||i.maxDepth!==i.lastMaxDepth||i.tilesWaitingForChildren!==i.lastTilesWaitingForChildren||i.maxDepthVisited!==i.lastMaxDepthVisited)&&(console.log(`Visited ${i.tilesVisited}, Rendered: ${i.tilesRendered}, Culled: ${i.tilesCulled}, Max Depth Rendered: ${i.maxDepth}, Max Depth Visited: ${i.maxDepthVisited}, Waiting for children: ${i.tilesWaitingForChildren}`),i.lastTilesVisited=i.tilesVisited,i.lastTilesRendered=i.tilesRendered,i.lastTilesCulled=i.tilesCulled,i.lastMaxDepth=i.maxDepth,i.lastTilesWaitingForChildren=i.tilesWaitingForChildren,i.lastMaxDepthVisited=i.maxDepthVisited))}Qf.prototype.endFrame=function(e){!e.passes.render||e.mode===te.MORPHING||(gut(this,e),Cut(this,e),cut(this,e))};Qf.prototype.isDestroyed=function(){return!1};Qf.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var qP,Gge=new _e;function lut(e,t){let n=me.center(e.rectangle,Gge),i=n.longitude-qP.longitude,o=n.latitude-qP.latitude;n=me.center(t.rectangle,Gge);let r=n.longitude-qP.longitude,s=n.latitude-qP.latitude;return i*i+o*o-(r*r+s*s)}var uut=new h,jP=[];function fut(e,t){let n=e._debug;if(n.suspendLodUpdate)return;let i=e._tilesToRender;i.length=0;let o,r=e._tileProvider;if(!l(e._levelZeroTiles))if(r.ready){let x=r.tilingScheme;e._levelZeroTiles=SU.createLevelZeroTiles(x);let C=e._levelZeroTiles.length;if(jP.length<C)for(jP=new Array(C),o=0;o<C;++o)jP[o]===void 0&&(jP[o]=new YP)}else return;e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,c=a.length>1?e._occluders:void 0;qP=t.camera.positionCartographic,a.sort(lut);let u=e._addHeightCallbacks,f=e._removeHeightCallbacks,d=t.frameNumber,p;if(u.length>0||f.length>0){for(o=0,p=a.length;o<p;++o)s=a[o],s._updateCustomData(d,u,f);u.length=0,f.length=0}let _=t.camera;e._cameraPositionCartographic=_.positionCartographic;let m=O.getTranslation(_.transform,uut);for(e._cameraReferenceFrameOriginCartographic=e.tileProvider.tilingScheme.ellipsoid.cartesianToCartographic(m,e._cameraReferenceFrameOriginCartographic),o=0,p=a.length;o<p;++o)s=a[o],e._tileReplacementQueue.markTileRendered(s),s.renderable?ja(e,s,r,t,c,!1,jP[o]):(b_(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=d}function b_(e,t,n,i){!n.needsLoading||(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function YP(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function jge(){this.southwest=new YP,this.southeast=new YP,this.northwest=new YP,this.northeast=new YP}jge.prototype.combine=function(e){let t=this.southwest,n=this.southeast,i=this.northwest,o=this.northeast;e.allAreRenderable=t.allAreRenderable&&n.allAreRenderable&&i.allAreRenderable&&o.allAreRenderable,e.anyWereRenderedLastFrame=t.anyWereRenderedLastFrame||n.anyWereRenderedLastFrame||i.anyWereRenderedLastFrame||o.anyWereRenderedLastFrame,e.notYetRenderableCount=t.notYetRenderableCount+n.notYetRenderableCount+i.notYetRenderableCount+o.notYetRenderableCount};var Nq=new Array(31);for(let e=0;e<Nq.length;++e)Nq[e]=new jge;function dut(e,t,n,i,o){let r=e._debug;++r.tilesVisited,e._tileReplacementQueue.markTileRendered(n),n._updateCustomData(t.frameNumber),n.level>r.maxDepthVisited&&(r.maxDepthVisited=n.level);let s=put(e,t,n)<e.maximumScreenSpaceError,a=n.southwestChild,c=n.southeastChild,u=n.northwestChild,f=n.northeastChild,d=e._lastSelectionFrameNumber,p=n._lastSelectionResultFrame===d?n._lastSelectionResult:vi.NONE,_=e.tileProvider;if(s||i){let m=vi.originalResult(p)===vi.RENDERED,x=vi.originalResult(p)===vi.CULLED||p===vi.NONE,C=n.state===Sa.DONE,A=m||x||C;if(A||l(_.canRenderWithoutLosingDetail)&&(A=_.canRenderWithoutLosingDetail(n)),A){s&&b_(e,e._tileLoadQueueMedium,n,t),DU(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===vi.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=vi.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&b_(e,e._tileLoadQueueHigh,n,t)}if(_.canRefine(n)){if(a.upsampledFromParent&&c.upsampledFromParent&&u.upsampledFromParent&&f.upsampledFromParent){DU(e,n),b_(e,e._tileLoadQueueMedium,n,t),e._tileReplacementQueue.markTileRendered(a),e._tileReplacementQueue.markTileRendered(c),e._tileReplacementQueue.markTileRendered(u),e._tileReplacementQueue.markTileRendered(f),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===vi.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=vi.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=vi.REFINED;let x=e._tilesToRender.length,C=e._tileLoadQueueLow.length,A=e._tileLoadQueueMedium.length,T=e._tileLoadQueueHigh.length,E=e._tileToUpdateHeights.length;if(hut(e,a,c,u,f,t,i,o),x!==e._tilesToRender.length){let S=o.allAreRenderable,w=o.anyWereRenderedLastFrame,D=o.notYetRenderableCount,R=!1;if(!S&&!w){let M=e._tilesToRender;for(let N=x;N<M.length;++N){let g=M[N];for(;g!==void 0&&g._lastSelectionResult!==vi.KICKED&&g!==n;)g._lastSelectionResult=vi.kick(g._lastSelectionResult),g=g.parent}e._tilesToRender.length=x,e._tileToUpdateHeights.length=E,DU(e,n),n._lastSelectionResult=vi.RENDERED;let L=p===vi.RENDERED;!L&&D>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=C,e._tileLoadQueueMedium.length=A,e._tileLoadQueueHigh.length=T,b_(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,R=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=L,L||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!R&&b_(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=vi.RENDERED,DU(e,n),b_(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===vi.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function hut(e,t,n,i,o,r,s,a){let c=r.camera.positionCartographic,u=e._tileProvider,f=e._occluders,d=Nq[t.level],p=d.southwest,_=d.southeast,m=d.northwest,x=d.northeast;c.longitude<t.rectangle.east?c.latitude<t.rectangle.north?(ja(e,t,u,r,f,s,p),ja(e,n,u,r,f,s,_),ja(e,i,u,r,f,s,m),ja(e,o,u,r,f,s,x)):(ja(e,i,u,r,f,s,m),ja(e,t,u,r,f,s,p),ja(e,o,u,r,f,s,x),ja(e,n,u,r,f,s,_)):c.latitude<t.rectangle.north?(ja(e,n,u,r,f,s,_),ja(e,t,u,r,f,s,p),ja(e,o,u,r,f,s,x),ja(e,i,u,r,f,s,m)):(ja(e,o,u,r,f,s,x),ja(e,i,u,r,f,s,m),ja(e,n,u,r,f,s,_),ja(e,t,u,r,f,s,p)),d.combine(a)}function mut(e,t){let n=t.rectangle;return l(e._cameraPositionCartographic)&&me.contains(n,e._cameraPositionCartographic)||l(e._cameraReferenceFrameOriginCartographic)&&me.contains(n,e._cameraReferenceFrameOriginCartographic)}function ja(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==kr.NONE)return dut(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,mut(e,t)){(!l(t.data)||!l(t.data.vertexArray))&&b_(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,c=t._lastSelectionResultFrame===a?t._lastSelectionResult:vi.NONE;c!==vi.CULLED_BUT_NEEDED&&c!==vi.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=vi.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(b_(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=vi.CULLED):t._lastSelectionResult=vi.CULLED;t._lastSelectionResultFrame=i.frameNumber}function put(e,t,n){if(t.mode===te.SCENE2D||t.camera.frustum instanceof In||t.camera.frustum instanceof ls)return _ut(e,t,n);let i=e._tileProvider.getLevelMaximumGeometricError(n.level),o=n._distance,r=t.context.drawingBufferHeight,s=t.camera.frustum.sseDenominator,a=i*r/(o*s);return t.fog.enabled&&(a-=I.fog(o,t.fog.density)*t.fog.sse),a/=t.pixelRatio,a}function _ut(e,t,n){let o=t.camera.frustum;l(o._offCenterFrustum)&&(o=o._offCenterFrustum);let r=t.context,s=r.drawingBufferWidth,a=r.drawingBufferHeight,c=e._tileProvider.getLevelMaximumGeometricError(n.level),u=Math.max(o.top-o.bottom,o.right-o.left)/Math.max(s,a),f=c/u;return t.fog.enabled&&t.mode!==te.SCENE2D&&(f-=I.fog(n._distance,t.fog.density)*t.fog.sse),f/=t.pixelRatio,f}function DU(e,t){e._tilesToRender.push(t)}function gut(e,t){let n=e._tileLoadQueueHigh,i=e._tileLoadQueueMedium,o=e._tileLoadQueueLow;if(n.length===0&&i.length===0&&o.length===0)return;e._tileReplacementQueue.trimTiles(e.tileCacheSize);let r=co()+e._loadQueueTimeSlice,s=e._tileProvider,a=Bq(e,t,s,r,n,!1);a=Bq(e,t,s,r,i,a),Bq(e,t,s,r,o,a)}function yut(e,t){return e._loadPriority-t._loadPriority}function Bq(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort(yut);for(let s=0,a=o.length;s<a&&(co()<i||!r);++s){let c=o[s];e._tileReplacementQueue.markTileRendered(c),n.loadTile(t,c),r=!0}return r}var JE=new oi,Lq=new _e,ny=new h,xut=[];function Cut(e,t){if(!e.tileProvider.ready)return;let n=xut;n.length=0;let i=e._tileToUpdateHeights,o=co(),r=e._updateHeightsTimeSlice,s=o+r,a=t.mode,c=t.mapProjection,u=e.tileProvider.tilingScheme.ellipsoid,f;for(;i.length>0;){let d=i[0];if(!l(d.data)||!l(d.data.mesh)){let x=d._lastSelectionResultFrame===e._lastSelectionFrameNumber?d._lastSelectionResult:vi.NONE;(x===vi.RENDERED||x===vi.CULLED_BUT_NEEDED)&&n.push(d),i.shift(),e._lastTileIndex=0;continue}let p=d.customData,_=p.length,m=!1;for(f=e._lastTileIndex;f<_;++f){let x=p[f],C=d.data.terrainData,A=l(C)&&C.wasCreatedByUpsampling();if(d.level>x.level&&!A){if(l(x.positionOnEllipsoidSurface)||(x.positionOnEllipsoidSurface=h.fromRadians(x.positionCartographic.longitude,x.positionCartographic.latitude,0,u)),a===te.SCENE3D){let E=u.geodeticSurfaceNormal(x.positionOnEllipsoidSurface,JE.direction),S=u.getSurfaceNormalIntersectionWithZAxis(x.positionOnEllipsoidSurface,11500,JE.origin);if(!l(S)){let w=0;l(d.data.tileBoundingRegion)&&(w=d.data.tileBoundingRegion.minimumHeight);let D=Math.min(w,-11500),R=h.multiplyByScalar(E,Math.abs(D)+1,ny);h.subtract(x.positionOnEllipsoidSurface,R,JE.origin)}}else _e.clone(x.positionCartographic,Lq),Lq.height=-11500,c.project(Lq,ny),h.fromElements(ny.z,ny.x,ny.y,ny),h.clone(ny,JE.origin),h.clone(h.UNIT_X,JE.direction);let T=d.data.pick(JE,a,c,!1,ny);l(T)&&(l(x.callback)&&x.callback(T),x.level=d.level)}if(co()>=s){m=!0;break}}if(m){e._lastTileIndex=f;break}else e._lastTileIndex=0,i.shift()}for(f=0;f<n.length;f++)i.push(n[f])}function Aut(e,t){let n=e._tileProvider,i=e._tilesToRender;for(let o=0,r=i.length;o<r;++o){let s=i[o];n.showTileThisFrame(s,t)}}var PU=Qf;function _h(e){e=y(e,se.WGS84);let t=new cg({ellipsoid:e}),n=new TU;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new rU,this._material=void 0,this._surface=new PU({tileProvider:new xU({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new xe,this._undergroundColor=H.clone(H.BLACK),this._undergroundColorAlphaByDistance=new $t(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new CU,Vq(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new Ne({url:Pn("Assets/Textures/waterNormalsSmall.jpg")}),this.maximumScreenSpaceError=2,this.tileCacheSize=100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this.fillHighlightColor=void 0,this.enableLighting=!1,this.lambertDiffuseMultiplier=.9,this.dynamicAtmosphereLighting=!0,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!0,this.atmosphereLightIntensity=10,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.lightingFadeOutDistance=1e7,this.lightingFadeInDistance=2e7,this.nightFadeOutDistance=1e7,this.nightFadeInDistance=5e7,this.showWaterEffect=!0,this.depthTestAgainstTerrain=!1,this.shadows=vn.RECEIVE_ONLY,this.atmosphereHueShift=0,this.atmosphereSaturationShift=0,this.atmosphereBrightnessShift=0,this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.showSkirts=!0,this.backFaceCulling=!0,this._oceanNormalMap=void 0,this._zoomedOutOceanSpecularIntensity=void 0}Object.defineProperties(_h.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},imageryLayers:{get:function(){return this._imageryLayerCollection}},imageryLayersUpdatedEvent:{get:function(){return this._surface.tileProvider.imageryLayersUpdatedEvent}},tilesLoaded:{get:function(){return l(this._surface)?this._surface.tileProvider.ready&&this._surface._tileLoadQueueHigh.length===0&&this._surface._tileLoadQueueMedium.length===0&&this._surface._tileLoadQueueLow.length===0:!0}},baseColor:{get:function(){return this._surface.tileProvider.baseColor},set:function(e){this._surface.tileProvider.baseColor=e}},clippingPlanes:{get:function(){return this._surface.tileProvider.clippingPlanes},set:function(e){this._surface.tileProvider.clippingPlanes=e}},cartographicLimitRectangle:{get:function(){return this._surface.tileProvider.cartographicLimitRectangle},set:function(e){l(e)||(e=me.clone(me.MAX_VALUE)),this._surface.tileProvider.cartographicLimitRectangle=e}},oceanNormalMapUrl:{get:function(){return this._oceanNormalMapResource.url},set:function(e){this._oceanNormalMapResource.url=e,this._oceanNormalMapResourceDirty=!0}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){e!==this._terrainProvider&&(this._terrainProvider=e,this._terrainProviderChanged.raiseEvent(e),l(this._material)&&Vq(this))}},terrainProviderChanged:{get:function(){return this._terrainProviderChanged}},tileLoadProgressEvent:{get:function(){return this._surface.tileLoadProgressEvent}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Vq(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=H.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){this._undergroundColorAlphaByDistance=$t.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function Vq(e){let t=[],n=l(e._material)&&(e._material.shaderSource.match(/slope/)||e._material.shaderSource.match("normalEC")),i=[ty,UP];l(e._material)&&(!n||e._terrainProvider.requestVertexNormals)?(i.push(e._material.shaderSource),t.push("APPLY_MATERIAL"),e._surface._tileProvider.materialUniformMap=e._material._uniforms):e._surface._tileProvider.materialUniformMap=void 0,i.push(iU),e._surfaceShaderSet.baseVertexShaderSource=new je({sources:[ty,UP,oU],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new je({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function Tut(e){return function(t,n){let i=re.distanceSquaredTo(t.pickBoundingSphere,e),o=re.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var but=[],Eut={start:0,stop:0};_h.prototype.pickWorldCoordinates=function(e,t,n,i){n=y(n,!0);let o=t.mode,r=t.mapProjection,s=but;s.length=0;let a=this._surface._tilesToRender,c=a.length,u,f;for(f=0;f<c;++f){u=a[f];let p=u.data;if(!l(p))continue;let _=p.pickBoundingSphere;if(o!==te.SCENE3D)p.pickBoundingSphere=_=re.fromRectangleWithHeights2D(u.rectangle,r,p.tileBoundingRegion.minimumHeight,p.tileBoundingRegion.maximumHeight,_),h.fromElements(_.center.z,_.center.x,_.center.y,_.center);else if(l(p.renderedMesh))re.clone(p.tileBoundingRegion.boundingSphere,_);else continue;let m=vo.raySphere(e,_,Eut);l(m)&&s.push(p)}s.sort(Tut(e.origin));let d;for(c=s.length,f=0;f<c&&(d=s[f].pick(e,t.mode,t.mapProjection,n,i),!l(d));++f);return d};var Sut=new _e;_h.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),l(n)&&t.mode!==te.SCENE3D){n=h.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,Sut);n=t.globe.ellipsoid.cartographicToCartesian(i,n)}return n};var wut=new h,qge=new h,vut=new _e,Dut=new oi;function Fq(e,t){return l(e)&&me.contains(e.rectangle,t)?e:void 0}_h.prototype.getHeight=function(e){let t=this._surface._levelZeroTiles;if(!l(t))return;let n,i,o=t.length;for(i=0;i<o&&(n=t[i],!me.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;l(n);)n=Fq(n._southwestChild,e)||Fq(n._southeastChild,e)||Fq(n._northwestChild,e)||n._northeastChild,l(n)&&l(n.data)&&l(n.data.renderedMesh)&&(r=n);if(n=r,!l(n)||!l(n.data)||!l(n.data.renderedMesh))return;let s=this._surface._tileProvider.tilingScheme.projection,a=this._surface._tileProvider.tilingScheme.ellipsoid,c=h.fromRadians(e.longitude,e.latitude,0,a,wut),u=Dut,f=a.geodeticSurfaceNormal(c,u.direction),d=a.getSurfaceNormalIntersectionWithZAxis(c,11500,u.origin);if(!l(d)){let _;l(n.data.tileBoundingRegion)&&(_=n.data.tileBoundingRegion.minimumHeight);let m=Math.min(y(_,0),-11500),x=h.multiplyByScalar(f,Math.abs(m)+1,qge);h.subtract(c,x,u.origin)}let p=n.data.pick(u,void 0,s,!1,qge);if(!!l(p))return a.cartesianToCartographic(p,vut).height};_h.prototype.update=function(e){!this.show||e.passes.render&&this._surface.update(e)};_h.prototype.beginFrame=function(e){let t=this._surface,n=t.tileProvider,i=this.terrainProvider,o=this.showWaterEffect&&i.ready&&i.hasWaterMask;if(o&&this._oceanNormalMapResourceDirty){this._oceanNormalMapResourceDirty=!1;let a=this._oceanNormalMapResource,c=a.url;if(l(c)){let u=this;a.fetchImage().then(function(f){c===u._oceanNormalMapResource.url&&(u._oceanNormalMap=u._oceanNormalMap&&u._oceanNormalMap.destroy(),u._oceanNormalMap=new Zt({context:e.context,source:f}))})}else this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy()}let r=e.passes,s=e.mode;r.render&&(this.showGroundAtmosphere?this._zoomedOutOceanSpecularIntensity=.4:this._zoomedOutOceanSpecularIntensity=.5,t.maximumScreenSpaceError=this.maximumScreenSpaceError,t.tileCacheSize=this.tileCacheSize,t.loadingDescendantLimit=this.loadingDescendantLimit,t.preloadAncestors=this.preloadAncestors,t.preloadSiblings=this.preloadSiblings,n.terrainProvider=this.terrainProvider,n.lightingFadeOutDistance=this.lightingFadeOutDistance,n.lightingFadeInDistance=this.lightingFadeInDistance,n.nightFadeOutDistance=this.nightFadeOutDistance,n.nightFadeInDistance=this.nightFadeInDistance,n.zoomedOutOceanSpecularIntensity=s===te.SCENE3D?this._zoomedOutOceanSpecularIntensity:0,n.hasWaterMask=o,n.oceanNormalMap=this._oceanNormalMap,n.enableLighting=this.enableLighting,n.dynamicAtmosphereLighting=this.dynamicAtmosphereLighting,n.dynamicAtmosphereLightingFromSun=this.dynamicAtmosphereLightingFromSun,n.showGroundAtmosphere=this.showGroundAtmosphere,n.atmosphereLightIntensity=this.atmosphereLightIntensity,n.atmosphereRayleighCoefficient=this.atmosphereRayleighCoefficient,n.atmosphereMieCoefficient=this.atmosphereMieCoefficient,n.atmosphereRayleighScaleHeight=this.atmosphereRayleighScaleHeight,n.atmosphereMieScaleHeight=this.atmosphereMieScaleHeight,n.atmosphereMieAnisotropy=this.atmosphereMieAnisotropy,n.shadows=this.shadows,n.hueShift=this.atmosphereHueShift,n.saturationShift=this.atmosphereSaturationShift,n.brightnessShift=this.atmosphereBrightnessShift,n.fillHighlightColor=this.fillHighlightColor,n.showSkirts=this.showSkirts,n.backFaceCulling=this.backFaceCulling,n.undergroundColor=this._undergroundColor,n.undergroundColorAlphaByDistance=this._undergroundColorAlphaByDistance,n.lambertDiffuseMultiplier=this.lambertDiffuseMultiplier,t.beginFrame(e))};_h.prototype.render=function(e){!this.show||(l(this._material)&&this._material.update(e.context),this._surface.render(e))};_h.prototype.endFrame=function(e){!this.show||e.passes.render&&this._surface.endFrame(e)};_h.prototype.isDestroyed=function(){return!1};_h.prototype.destroy=function(){return this._surfaceShaderSet=this._surfaceShaderSet&&this._surfaceShaderSet.destroy(),this._surface=this._surface&&this._surface.destroy(),this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy(),fe(this)};var IU=_h;var Uu=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(colorTexture, v_textureCoordinates);
}
`;var CC=`uniform highp sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = czm_packDepth(texture2D(u_depthTexture, v_textureCoordinates).r);
}
`;function Vm(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new Gi({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new Gi({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new Gi,this._tempCopyDepthFramebuffer=new Gi,this._updateDepthFramebuffer=new Gi({createColorAttachments:!1,createDepthAttachments:!1,depthStencil:!0}),this._clearGlobeColorCommand=void 0,this._copyColorCommand=void 0,this._copyDepthCommand=void 0,this._tempCopyDepthCommand=void 0,this._updateDepthCommand=void 0,this._viewport=new it,this._rs=void 0,this._rsBlend=void 0,this._rsUpdate=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0,this._clearGlobeDepth=void 0}Object.defineProperties(Vm.prototype,{colorFramebufferManager:{get:function(){return this._picking?this._pickColorFramebuffer:this._outputFramebuffer}},framebuffer:{get:function(){return this.colorFramebufferManager.framebuffer}},depthStencilTexture:{get:function(){return this.colorFramebufferManager.getDepthStencilTexture()}},picking:{get:function(){return this._picking},set:function(e){this._picking=e}}});function Put(e){e._pickColorFramebuffer.destroy(),e._outputFramebuffer.destroy(),e._copyDepthFramebuffer.destroy(),e._tempCopyDepthFramebuffer.destroy(),e._updateDepthFramebuffer.destroy()}function Yge(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!it.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,it.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=it.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._rs)||!it.equals(e._viewport,e._rs.viewport)||s)&&(e._rs=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:zn.ALPHA_BLEND}),e._rsUpdate=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Yi.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:Yi.NEVER,reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK}})),l(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(CC,{uniformMap:{u_depthTexture:function(){return e.colorFramebufferManager.getDepthStencilTexture()}},owner:e})),e._copyDepthCommand.framebuffer=e._copyDepthFramebuffer.framebuffer,e._copyDepthCommand.renderState=e._rs,l(e._copyColorCommand)||(e._copyColorCommand=t.createViewportQuadCommand(Uu,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,l(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(CC,{uniformMap:{u_depthTexture:function(){return e._tempCopyDepthTexture}},owner:e})),e._tempCopyDepthCommand.framebuffer=e._tempCopyDepthFramebuffer.framebuffer,e._tempCopyDepthCommand.renderState=e._rs,l(e._updateDepthCommand)||(e._updateDepthCommand=t.createViewportQuadCommand(Uu,{uniformMap:{colorTexture:function(){return e._tempCopyDepthFramebuffer.getColorTexture()}},owner:e})),e._updateDepthCommand.framebuffer=e._updateDepthFramebuffer.framebuffer,e._updateDepthCommand.renderState=e._rsUpdate,l(e._clearGlobeColorCommand)||(e._clearGlobeColorCommand=new Fi({color:new H(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}Vm.prototype.update=function(e,t,n,i,o,r){let s=n.width,a=n.height,c=o?e.halfFloatingPointTexture?ct.HALF_FLOAT:ct.FLOAT:ct.UNSIGNED_BYTE;this._numSamples=i,this.picking?this._pickColorFramebuffer.update(e,s,a):this._outputFramebuffer.update(e,s,a,i,c),this._copyDepthFramebuffer.update(e,s,a),Yge(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._useHdr=o,this._clearGlobeDepth=r};Vm.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};Vm.prototype.executeCopyDepth=function(e,t){l(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};Vm.prototype.executeUpdateDepth=function(e,t,n,i){let o=l(i)?i:t.framebuffer.depthStencilTexture;if(n||o!==this.colorFramebufferManager.getDepthStencilTexture()){if(l(this._updateDepthCommand)){if(!l(this._updateDepthFramebuffer.framebuffer)||this._updateDepthFramebuffer.getDepthStencilTexture()!==o||this._updateDepthFramebuffer.getColorTexture()!==this._copyDepthFramebuffer.getColorTexture()){let r=this._copyDepthFramebuffer.getColorTexture().width,s=this._copyDepthFramebuffer.getColorTexture().height;this._tempCopyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.update(e,r,s);let a=this._copyDepthFramebuffer.getColorTexture();this._updateDepthFramebuffer.setColorTexture(a,0),this._updateDepthFramebuffer.setDepthStencilTexture(o),this._updateDepthFramebuffer.update(e,r,s),Yge(this,e,r,s,t)}this._tempCopyDepthTexture=o,this._tempCopyDepthCommand.execute(e,t),this._updateDepthCommand.execute(e,t)}return}l(this._copyDepthCommand)&&this._copyDepthCommand.execute(e,t)};Vm.prototype.executeCopyColor=function(e,t){l(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};Vm.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;l(i)&&(H.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};Vm.prototype.isDestroyed=function(){return!1};Vm.prototype.destroy=function(){return Put(this),l(this._copyColorCommand)&&(this._copyColorCommand.shaderProgram=this._copyColorCommand.shaderProgram.destroy()),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=this._copyDepthCommand.shaderProgram.destroy()),l(this._tempCopyDepthCommand)&&(this._tempCopyDepthCommand.shaderProgram=this._tempCopyDepthCommand.shaderProgram.destroy()),l(this._updateDepthCommand)&&(this._updateDepthCommand.shaderProgram=this._updateDepthCommand.shaderProgram.destroy()),fe(this)};var OU=Vm;function AC(){this._framebuffer=new Gi({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new Gi,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new it,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(AC.prototype,{classificationTexture:{get:function(){return this._framebuffer.getColorTexture()}},classificationFramebuffer:{get:function(){return this._framebuffer.framebuffer}},packedDepthFramebuffer:{get:function(){return this._packedDepthFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._framebuffer.getDepthStencilTexture()}},depthStencilRenderbuffer:{get:function(){return this._framebuffer.getDepthStencilRenderbuffer()}},packedDepthTexture:{get:function(){return this._packedDepthFramebuffer.getColorTexture()}}});function Iut(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function Out(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?ct.HALF_FLOAT:ct.FLOAT:ct.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function Rut(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!it.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,it.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=it.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._renderState)||!it.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(CC,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),l(e._clearCommand)||(e._clearCommand=new Fi({color:new H(0,0,0,0),depth:1,stencil:0,owner:e})),e._packedDepthCommand.framebuffer=e._packedDepthFramebuffer.framebuffer,e._packedDepthCommand.renderState=e._renderState,e._clearCommand.framebuffer=e.classificationFramebuffer,e._clearCommand.renderState=e._renderState}AC.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;Out(this,n,o,r,e),Rut(this,n,o,r,i),this._useHdr=e};AC.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};AC.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};AC.prototype.isDestroyed=function(){return!1};AC.prototype.destroy=function(){return Iut(this),fe(this)};var RU=AC;var wa={OPAQUE_FRONT_FACE:0,OPAQUE_BACK_FACE:1,DEPTH_ONLY_FRONT_FACE:2,DEPTH_ONLY_BACK_FACE:3,DEPTH_ONLY_FRONT_AND_BACK_FACE:4,TRANSLUCENT_FRONT_FACE:5,TRANSLUCENT_BACK_FACE:6,TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:7,TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:8,PICK_FRONT_FACE:9,PICK_BACK_FACE:10,DERIVED_COMMANDS_MAXIMUM_LENGTH:11},TC=wa.DERIVED_COMMANDS_MAXIMUM_LENGTH,i0e=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function bC(){this._frontFaceAlphaByDistance=new $t(0,1,0,1),this._backFaceAlphaByDistance=new $t(0,1,0,1),this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._requiresManualDepthTest=!1,this._sunVisibleThroughGlobe=!1,this._environmentVisible=!1,this._useDepthPlane=!1,this._numberOfTextureUniforms=0,this._globeTranslucencyFramebuffer=void 0,this._rectangle=me.clone(me.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(TC),this._derivedBlendCommandTypes=new Array(TC),this._derivedPickCommandTypes=new Array(TC),this._derivedCommandTypesToUpdate=new Array(TC),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(bC.prototype,{frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance}},translucent:{get:function(){return this._frontFaceTranslucent}},sunVisibleThroughGlobe:{get:function(){return this._sunVisibleThroughGlobe}},environmentVisible:{get:function(){return this._environmentVisible}},useDepthPlane:{get:function(){return this._useDepthPlane}},numberOfTextureUniforms:{get:function(){return this._numberOfTextureUniforms}},rectangle:{get:function(){return this._rectangle}}});bC.prototype.update=function(e){let t=e.globe;if(!l(t)||!t.show){this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._sunVisibleThroughGlobe=!0,this._environmentVisible=!0,this._useDepthPlane=!1;return}this._frontFaceAlphaByDistance=Xge(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=Xge(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=Kge(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=Kge(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=Nut(this,e,t),this._sunVisibleThroughGlobe=Mut(this,e),this._environmentVisible=But(this,e),this._useDepthPlane=Lut(this,e),this._numberOfTextureUniforms=Fut(this),this._rectangle=me.clone(t.translucency.rectangle,this._rectangle),Vut(this,e)};function Xge(e,t,n,i){return e?l(n)?($t.clone(n,i),i.nearValue*=t,i.farValue*=t,i):(i.nearValue=t,i.farValue=t,i):(i.nearValue=1,i.farValue=1,i)}function Kge(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function Mut(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function But(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function Lut(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function Nut(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==te.SCENE2D&&t.context.depthTexture}function Fut(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function Vut(e,t){e._derivedCommandsLength=kq(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=kq(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=kq(e,t,!1,!0,e._derivedPickCommandTypes);let n,i=0;for(n=0;n<e._derivedCommandsLength;++n)i|=1<<e._derivedCommandTypes[n];for(n=0;n<e._derivedBlendCommandsLength;++n)i|=1<<e._derivedBlendCommandTypes[n];for(n=0;n<e._derivedPickCommandsLength;++n)i|=1<<e._derivedPickCommandTypes[n];let o=0;for(n=0;n<TC;++n)(i&1<<n)>0&&(e._derivedCommandTypesToUpdate[o++]=n);e._derivedCommandsToUpdateLength=o;let r=i!==e._derivedCommandKey;e._derivedCommandKey=i,e._derivedCommandsDirty=r,!l(e._derivedCommandPacks)&&e._frontFaceTranslucent&&(e._derivedCommandPacks=Qut())}function kq(e,t,n,i,o){let r=0,s=e._frontFaceTranslucent,a=e._backFaceTranslucent;if(!s)return r;let c=t.cameraUnderground,u=e._requiresManualDepthTest,f=i?wa.PICK_FRONT_FACE:u?wa.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:wa.TRANSLUCENT_FRONT_FACE,d=i?wa.PICK_BACK_FACE:u?wa.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:wa.TRANSLUCENT_BACK_FACE;return t.mode===te.SCENE2D?(o[r++]=wa.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=wa.DEPTH_ONLY_FRONT_AND_BACK_FACE),c?(o[r++]=f,o[r++]=d):(o[r++]=d,o[r++]=f)):c?(n||(o[r++]=wa.DEPTH_ONLY_BACK_FACE),o[r++]=wa.OPAQUE_FRONT_FACE,o[r++]=d):(n||(o[r++]=wa.DEPTH_ONLY_FRONT_FACE),o[r++]=wa.OPAQUE_BACK_FACE,o[r++]=f),r)}function ed(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function $ge(e,t){return e.indexOf(t)>-1}function kut(e,t){ed(e.defines,"TRANSLUCENT"),ed(t.defines,"TRANSLUCENT")}function Uut(e,t){ed(e.defines,"GROUND_ATMOSPHERE"),ed(t.defines,"GROUND_ATMOSPHERE"),ed(e.defines,"FOG"),ed(t.defines,"FOG"),ed(e.defines,"TRANSLUCENT"),ed(t.defines,"TRANSLUCENT")}function Uq(e,t){if($ge(t.defines,"TILE_LIMIT_RECTANGLE")||$ge(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`;t.sources=[n]}function zq(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=je.replaceMain(n[r],"czm_globe_translucency_main");let o=`

uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
#ifdef MANUAL_DEPTH_TEST 
    float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st)); 
    if (logDepthOrDepth != 0.0) 
    { 
        vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth); 
        float depthEC = eyeCoordinate.z / eyeCoordinate.w; 
        if (v_positionEC.z < depthEC) 
        { 
            discard; 
        } 
    } 
#endif 
    czm_globe_translucency_main(); 
    vec4 classificationColor = texture2D(u_classificationTexture, st); 
    if (classificationColor.a > 0.0) 
    { 
        // Reverse premultiplication process to get the correct composited result of the classification primitives 
        classificationColor.rgb /= classificationColor.a; 
    } 
    gl_FragColor = classificationColor * vec4(classificationColor.aaa, 1.0) + gl_FragColor * (1.0 - classificationColor.a); 
} 
`;n.push(o)}function o0e(e,t){zq(e,t),ed(e.defines,"GROUND_ATMOSPHERE"),ed(t.defines,"GROUND_ATMOSPHERE"),ed(e.defines,"FOG"),ed(t.defines,"FOG")}function zut(e,t){zq(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function Hut(e,t){o0e(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function Zge(e,t){let n=`uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
    vec4 pickColor = texture2D(u_classificationTexture, st); 
    if (pickColor == vec4(0.0)) 
    { 
        discard; 
    } 
    gl_FragColor = pickColor; 
} 
`;t.sources=[n]}function Gut(e,t,n,i,o,r){if(!l(o))return t;if(!i&&l(n))return n;let s=e.shaderCache.getDerivedShaderProgram(t,r);if(!l(s)){let a=t._attributeLocations,c=t.vertexShaderSource.clone(),u=t.fragmentShaderSource.clone();c.defines=l(c.defines)?c.defines.slice(0):[],u.defines=l(u.defines)?u.defines.slice(0):[],o(c,u),s=e.shaderCache.createDerivedShaderProgram(t,r,{vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:a})}return s}function Wut(e){e.cull.face=Ao.BACK,e.cull.enabled=!0}function jut(e){e.cull.face=Ao.FRONT,e.cull.enabled=!0}function qut(e){e.cull.face=Ao.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Yut(e){e.cull.face=Ao.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Xut(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Jge(e){e.cull.face=Ao.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=zn.ALPHA_BLEND}function Qge(e){e.cull.face=Ao.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=zn.ALPHA_BLEND}function Kut(e){e.cull.face=Ao.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function $ut(e){e.cull.face=Ao.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function Zut(e,t,n,i,o){if(!l(i))return e;if(!n&&l(t))return t;let r=o[e.id];if(!l(r)){let s=Ze.getState(e);i(s),r=Ze.fromCache(s),o[e.id]=r}return r}function QE(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function Jut(e,t,n,i,o){return l(o)?!i&&l(n)?n:Dt(t,o(e),!1):t}function gh(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function Qut(){return[new gh({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:kut,getRenderStateFunction:Wut,getUniformMapFunction:void 0}),new gh({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:Uut,getRenderStateFunction:jut,getUniformMapFunction:void 0}),new gh({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:Uq,getRenderStateFunction:qut,getUniformMapFunction:void 0}),new gh({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:Uq,getRenderStateFunction:Yut,getUniformMapFunction:void 0}),new gh({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:Uq,getRenderStateFunction:Xut,getUniformMapFunction:void 0}),new gh({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:zq,getRenderStateFunction:Jge,getUniformMapFunction:QE}),new gh({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:o0e,getRenderStateFunction:Qge,getUniformMapFunction:QE}),new gh({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:zut,getRenderStateFunction:Jge,getUniformMapFunction:QE}),new gh({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Hut,getRenderStateFunction:Qge,getUniformMapFunction:QE}),new gh({pass:Se.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:Zge,getRenderStateFunction:Kut,getUniformMapFunction:QE}),new gh({pass:Se.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:Zge,getRenderStateFunction:$ut,getUniformMapFunction:QE})]}var e0e=new Array(TC),t0e=new Array(TC);bC.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)t0e[o]=this._derivedCommandPacks[n[o]],e0e[o]=i0e[n[o]];eft(this,e,i,n,e0e,t0e,t)}};function eft(e,t,n,i,o,r,s){let a=t.derivedCommands.globeTranslucency,c=e._derivedCommandsDirty;if(t.dirty||!l(a)||c){t.dirty=!1,l(a)||(a={},t.derivedCommands.globeTranslucency=a);let u=s.frameNumber,f=y(a.uniformMapDirtyFrame,0),d=y(a.shaderProgramDirtyFrame,0),p=y(a.renderStateDirtyFrame,0),_=a.uniformMap!==t.uniformMap,m=a.shaderProgramId!==t.shaderProgram.id,x=a.renderStateId!==t.renderState.id;_&&(a.uniformMapDirtyFrame=u),m&&(a.shaderProgramDirtyFrame=u),x&&(a.renderStateDirtyFrame=u),a.uniformMap=t.uniformMap,a.shaderProgramId=t.shaderProgram.id,a.renderStateId=t.renderState.id;for(let C=0;C<n;++C){let A=r[C],T=i[C],E=o[C],S=a[E],w,D,R;l(S)?(w=S.uniformMap,D=S.shaderProgram,R=S.renderState):(w=void 0,D=void 0,R=void 0),S=mt.shallowClone(t,S),a[E]=S;let M=y(S.derivedCommands.uniformMapDirtyFrame,0),L=y(S.derivedCommands.shaderProgramDirtyFrame,0),N=y(S.derivedCommands.renderStateDirtyFrame,0),g=_||M<f,b=m||L<d,v=x||N<p;g&&(S.derivedCommands.uniformMapDirtyFrame=u),b&&(S.derivedCommands.shaderProgramDirtyFrame=u),v&&(S.derivedCommands.renderStateDirtyFrame=u),S.derivedCommands.type=T,S.pass=A.pass,S.pickOnly=A.pickOnly,S.uniformMap=Jut(e,t.uniformMap,w,g,A.getUniformMapFunction),S.shaderProgram=Gut(s.context,t.shaderProgram,D,b,A.getShaderProgramFunction,E),S.renderState=Zut(t.renderState,R,v,A.getRenderStateFunction,A.renderStateCache)}}}bC.prototype.pushDerivedCommands=function(e,t,n){let i=n.passes.pick;if(i&&t)return;let o=this._derivedCommandTypes,r=this._derivedCommandsLength;if(i?(o=this._derivedPickCommandTypes,r=this._derivedPickCommandsLength):t&&(o=this._derivedBlendCommandTypes,r=this._derivedBlendCommandsLength),r===0){n.commandList.push(e);return}let s=e.derivedCommands.globeTranslucency;for(let a=0;a<r;++a){let c=i0e[o[a]];n.commandList.push(s[c])}};function r0e(e,t,n,i,o,r,s){for(let a=0;a<t;++a){let c=e[a],u=c.derivedCommands.type;(!l(s)||s.indexOf(u)>-1)&&n(c,i,o,r)}}function n0e(e,t,n,i,o,r){for(let s=0;s<t;++s)n(e[s],i,o,r)}var tft=[wa.OPAQUE_FRONT_FACE,wa.OPAQUE_BACK_FACE],nft=[wa.DEPTH_ONLY_FRONT_FACE,wa.DEPTH_ONLY_BACK_FACE,wa.DEPTH_ONLY_FRONT_AND_BACK_FACE];bC.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Se.GLOBE],a=e.indices[Se.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),r0e(s,a,t,i,r,o,tft))};bC.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Se.GLOBE],a=e.indices[Se.GLOBE],c=e.commands[Se.TERRAIN_CLASSIFICATION],u=e.indices[Se.TERRAIN_CLASSIFICATION];if(a===0||u===0)return;let f=this._frontFaceTranslucent,d=this._backFaceTranslucent;if((!f||!d)&&n0e(c,u,t,i,r,o),!f&&!d)return;this._globeTranslucencyFramebuffer=n;let p=r.uniformState.globeDepthTexture,_=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,r0e(s,a,t,i,r,o,nft),r.depthTexture){let m=n.packDepth(r,o);r.uniformState.globeDepthTexture=m}n0e(c,u,t,i,r,o),r.uniformState.globeDepthTexture=p,o.framebuffer=_};var MU=bC;function Hq(){this._image=new Image}Hq.prototype.isReady=function(){return!0};Hq.prototype.shouldDiscardImage=function(e){return e===this._image};function XP(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t;if(l(e.metadata))t=e.metadata;else{let r=Ne.createIfNeeded(e.url);t=new Kh(r)}this._metadata=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new wo({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new me(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new pn(n)),this._credit=n,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new Hq),this._errorEvent=new xe,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.imageryPresent){let s=new de(`The server ${t.url} doesn't have imagery`);return o=bi.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return bi.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=bi.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(XP.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});XP.prototype.getTileCredits=function(e,t,n){let i=this._metadata,o=i.getTileInformation(e,t,n);if(l(o)){let r=i.providers[o.imageryProvider];if(l(r))return[r]}};XP.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=Kh.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!l(a)){if(r.isValid(s)){let u=new Dr({throttle:i.throttle,throttleByServer:i.throttleByServer,type:i.type,priorityFunction:i.priorityFunction});r.populateSubtree(e,t,n,u);return}return Promise.resolve(o)}if(!a.hasImagery())return Promise.resolve(o);let c=ift(this,a,e,t,n,i).fetchArrayBuffer();if(!!l(c))return c.then(function(u){yO(r.key,u);let f=new Uint8Array(u),d,p=r.protoImagery;if((!l(p)||!p)&&(d=oft(f)),!l(d)&&(!l(p)||p)){let _=rft(f);d=_.imageType,f=_.imageData}return!l(d)||!l(f)?o:hg({uint8Array:f,format:d,flipY:!0})})};XP.prototype.pickFeatures=function(e,t,n,i,o){};function ift(e,t,n,i,o,r){let s=Kh.tileXYToQuadKey(n,i,o),a=t.imageryVersion;return a=l(a)&&a>0?a:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1-0${s}-i.${a.toString()}`,request:r})}function oft(e){let t="JFIF";if(e[6]===t.charCodeAt(0)&&e[7]===t.charCodeAt(1)&&e[8]===t.charCodeAt(2)&&e[9]===t.charCodeAt(3))return"image/jpeg";let n="PNG";if(e[1]===n.charCodeAt(0)&&e[2]===n.charCodeAt(1)&&e[3]===n.charCodeAt(2))return"image/png"}function rft(e){let t=oT.Reader.create(e),n=t.len,i={};for(;t.pos<n;){let s=t.uint32(),a;switch(s>>>3){case 1:i.imageType=t.uint32();break;case 2:i.imageData=t.bytes();break;case 3:i.alphaType=t.uint32();break;case 4:i.imageAlpha=t.bytes();break;case 5:if(a=i.copyrightIds,l(a)||(a=i.copyrightIds=[]),(s&7)===2){let c=t.uint32()+t.pos;for(;t.pos<c;)a.push(t.uint32())}else a.push(t.uint32());break;default:t.skipType(s&7);break}}let o=i.imageType;if(l(o))switch(o){case 0:i.imageType="image/jpeg";break;case 4:i.imageType="image/png";break;default:throw new de("GoogleEarthEnterpriseImageryProvider: Unsupported image type.")}let r=i.alphaType;return l(r)&&r!==0&&(console.log("GoogleEarthEnterpriseImageryProvider: External alpha not supported."),delete i.alphaType,delete i.imageAlpha),i}var s0e=XP;var sft=new H(1,1,1,.4),aft=new H(0,1,0,.05),cft=new H(0,.5,0,.2);function EC(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new wo({ellipsoid:e.ellipsoid}),this._cells=y(e.cells,8),this._color=y(e.color,sft),this._glowColor=y(e.glowColor,aft),this._glowWidth=y(e.glowWidth,6),this._backgroundColor=y(e.backgroundColor,cft),this._errorEvent=new xe,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._canvasSize=y(e.canvasSize,256),this._canvas=this._createGridCanvas(),this._readyPromise=Promise.resolve(!0)}Object.defineProperties(EC.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});EC.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let o=i/this._cells,r=1+o*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};EC.prototype._createGridCanvas=function(){let e=document.createElement("canvas");e.width=this._canvasSize,e.height=this._canvasSize;let t=0,n=this._canvasSize,i=e.getContext("2d"),o=this._backgroundColor.toCssColorString();i.fillStyle=o,i.fillRect(t,t,n,n);let r=this._glowColor.toCssColorString();i.strokeStyle=r,i.lineWidth=this._glowWidth,i.strokeRect(t,t,n,n),this._drawGrid(i),i.lineWidth=this._glowWidth*.5,i.strokeRect(t,t,n,n),this._drawGrid(i);let s=this._color.toCssColorString();return i.strokeStyle=s,i.lineWidth=2,i.strokeRect(t,t,n,n),i.lineWidth=1,this._drawGrid(i),e};EC.prototype.getTileCredits=function(e,t,n){};EC.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};EC.prototype.pickFeatures=function(e,t,n,i,o){};var a0e=EC;function km(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new Gi({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new Gi({depthStencil:!0,createDepthAttachments:!1}),this._rsUnclassified=void 0,this._rsClassified=void 0,this._unclassifiedCommand=void 0,this._classifiedCommand=void 0,this._translucentCommand=void 0,this._clearColorCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._clearCommand=new Fi({color:new H(0,0,0,0),depth:1,stencil:0});let e=this;this._uniformMap={colorTexture:function(){return e._fbo.getColorTexture()},depthTexture:function(){return e._depthStencilTexture},classifiedTexture:function(){return e._fboClassified.getColorTexture()}}}Object.defineProperties(km.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});km.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var lft={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Yi.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:Yi.NEVER,reference:0,mask:On.CLASSIFICATION_MASK},blending:zn.ALPHA_BLEND},uft={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Yi.NOT_EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:Yi.NEVER,reference:0,mask:On.CLASSIFICATION_MASK},blending:zn.ALPHA_BLEND},fft={depthMask:!0,depthTest:{enabled:!0},stencilTest:On.setCesium3DTileBit(),stencilMask:On.CESIUM_3D_TILE_MASK,blending:zn.ALPHA_BLEND},dft=`#extension GL_EXT_frag_depth : enable
uniform sampler2D colorTexture;
uniform sampler2D depthTexture;
uniform sampler2D classifiedTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
    bool isClassified = all(equal(texture2D(classifiedTexture, v_textureCoordinates), vec4(0.0)));
#ifdef UNCLASSIFIED
    vec4 highlightColor = czm_invertClassificationColor;
    if (isClassified)
    {
        discard;
    }
#else
    vec4 highlightColor = vec4(1.0);
    if (!isClassified)
    {
        discard;
    }
#endif
    gl_FragColor = color * highlightColor;
    gl_FragDepthEXT = texture2D(depthTexture, v_textureCoordinates).r;
}
`,hft=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
#ifdef UNCLASSIFIED
    gl_FragColor = color * czm_invertClassificationColor;
#else
    gl_FragColor = color;
#endif
}
`;km.prototype.update=function(e,t,n){let i=this._fbo.getColorTexture(),o=this.previousFramebuffer!==this._previousFramebuffer;this._previousFramebuffer=this.previousFramebuffer;let r=this._numSamples!==t,s=e.drawingBufferWidth,a=e.drawingBufferHeight,c=!l(i)||i.width!==s||i.height!==a;if((c||o||r)&&(this._numSamples=t,this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._previousFramebuffer)||(this._depthStencilTexture=new Zt({context:e,width:s,height:a,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:ct.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new Cf({context:e,width:s,height:a,format:Ul.DEPTH24_STENCIL8,numSamples:t})))),!l(this._fbo.framebuffer)||c||o||r){this._fbo.destroy(),this._fboClassified.destroy();let u,f;l(this._previousFramebuffer)?(u=n.getDepthStencilTexture(),f=n.getDepthStencilRenderbuffer()):(u=this._depthStencilTexture,f=this._depthStencilRenderbuffer),this._fbo.setDepthStencilTexture(u),l(f)&&this._fbo.setDepthStencilRenderbuffer(f),this._fbo.update(e,s,a,t),l(this._previousFramebuffer)||(this._fboClassified.setDepthStencilTexture(u),this._fboClassified.update(e,s,a))}if(l(this._rsUnclassified)||(this._rsUnclassified=Ze.fromCache(lft),this._rsClassified=Ze.fromCache(uft),this._rsDefault=Ze.fromCache(fft)),!l(this._unclassifiedCommand)||o||r){l(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy());let u=l(this._previousFramebuffer)?hft:dft,f=new je({defines:["UNCLASSIFIED"],sources:[u]}),d=new je({sources:[u]});this._unclassifiedCommand=e.createViewportQuadCommand(f,{renderState:l(this._previousFramebuffer)?this._rsUnclassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),this._classifiedCommand=e.createViewportQuadCommand(d,{renderState:l(this._previousFramebuffer)?this._rsClassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),l(this._translucentCommand)&&(this._translucentCommand.shaderProgram=this._translucentCommand.shaderProgram&&this._translucentCommand.shaderProgram.destroy()),l(this._previousFramebuffer)||(this._translucentCommand=e.createViewportQuadCommand(Uu,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};km.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};km.prototype.clear=function(e,t){l(this._previousFramebuffer)?this._fbo.clear(e,this._clearColorCommand,t):(this._fbo.clear(e,this._clearCommand,t),this._fboClassified.clear(e,this._clearCommand,t))};km.prototype.executeClassified=function(e,t){if(!l(this._previousFramebuffer)){let n=t.framebuffer;this.prepareTextures(e,!0),t.framebuffer=this._fboClassified.framebuffer,this._translucentCommand.execute(e,t),t.framebuffer=n}this._classifiedCommand.execute(e,t)};km.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};km.prototype.isDestroyed=function(){return!1};km.prototype.destroy=function(){return this._fbo.destroy(),this._fboClassified.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy()),fe(this)};var KP=km;function BU(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(BU.prototype,{total:{get:function(){return this._total}}});function iy(e){let t=new Array(Es.NUMBER_OF_JOB_TYPES);t[Es.TEXTURE]=new BU(l(e)?e[Es.TEXTURE]:10),t[Es.PROGRAM]=new BU(l(e)?e[Es.PROGRAM]:10),t[Es.BUFFER]=new BU(l(e)?e[Es.BUFFER]:30);let n=t.length,i,o=0;for(i=0;i<n;++i)o+=t[i].total;let r=new Array(n);for(i=0;i<n;++i)r[i]=!1;this._totalBudget=o,this._totalUsedThisFrame=0,this._budgets=t,this._executedThisFrame=r}iy.getTimestamp=co;Object.defineProperties(iy.prototype,{totalBudget:{get:function(){return this._totalBudget}}});iy.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};iy.prototype.resetBudgets=function(){let e=this._budgets,t=e.length;for(let n=0;n<t;++n){let i=e[n];i.starvedLastFrame=i.starvedThisFrame,i.starvedThisFrame=!1,i.usedThisFrame=0,i.stolenFromMeThisFrame=0}this._totalUsedThisFrame=0};iy.prototype.execute=function(e,t){let n=this._budgets,i=n[t],o=this._executedThisFrame[t];if(this._totalUsedThisFrame>=this._totalBudget&&o)return i.starvedThisFrame=!0,!1;let r;if(i.usedThisFrame+i.stolenFromMeThisFrame>=i.total){let c=n.length,u;for(u=0;u<c&&(r=n[u],!(r.usedThisFrame+r.stolenFromMeThisFrame<r.total&&!r.starvedLastFrame));++u);if(u===c&&o)return!1;o&&(i.starvedThisFrame=!0)}let s=iy.getTimestamp();e.execute();let a=iy.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var LU=iy;function c0e(){}Object.defineProperties(c0e.prototype,{color:{get:Ae.throwInstantiationError},intensity:{get:Ae.throwInstantiationError}});var l0e=c0e;var mft=/\/$/,u0e=new pn('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function eS(e){e=y(e,y.EMPTY_OBJECT);let t=e.styleId,n=e.accessToken;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let i=Ne.createIfNeeded(y(e.url,"https://api.mapbox.com/styles/v1/"));this._styleId=t,this._accessToken=n;let o=y(e.tilesize,512);this._tilesize=o;let r=y(e.username,"mapbox");this._username=r;let s=l(e.scaleFactor)?"@2x":"",a=i.getUrlComponent();mft.test(a)||(a+="/"),a+=`${this._username}/${t}/tiles/${this._tilesize}/{z}/{x}/{y}${s}`,i.url=a,i.setQueryParameters({access_token:n});let c;l(e.credit)?(c=e.credit,typeof c=="string"&&(c=new pn(c))):c=u0e,this._resource=i,this._imageryProvider=new Ec({url:i,credit:c,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(eS.prototype,{url:{get:function(){return this._imageryProvider.url}},ready:{get:function(){return this._imageryProvider.ready}},readyPromise:{get:function(){return this._imageryProvider.readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});eS.prototype.getTileCredits=function(e,t,n){};eS.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};eS.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};eS._defaultCredit=u0e;var f0e=eS;function $P(e){e=y(e,y.EMPTY_OBJECT);let t=e.textureUrl;l(t)||(t=Pn("Assets/Textures/moonSmall.jpg")),this.show=y(e.show,!0),this.textureUrl=t,this._ellipsoid=y(e.ellipsoid,se.MOON),this.onlySunLighting=y(e.onlySunLighting,!0),this._ellipsoidPrimitive=new Kk({radii:this.ellipsoid.radii,material:Bo.fromType(Bo.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new VO}Object.defineProperties($P.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var NU=new Q,pft=new Q,_ft=new h,FU=[];$P.prototype.update=function(e){if(!this.show)return;let t=this._ellipsoidPrimitive;t.material.uniforms.image=this.textureUrl,t.onlySunLighting=this.onlySunLighting;let n=e.time;l(Ut.computeIcrfToFixedMatrix(n,NU))||Ut.computeTemeToPseudoFixedMatrix(n,NU);let i=this._axes.evaluate(n,pft);Q.transpose(i,i),Q.multiply(NU,i,i);let o=nx.computeMoonPositionInEarthInertialFrame(n,_ft);Q.multiplyByVector(NU,o,o),O.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=FU,FU.length=0,t.update(e),e.commandList=r,FU.length===1?FU[0]:void 0};$P.prototype.isDestroyed=function(){return!1};$P.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),fe(this)};var VU=$P;function Gq(e){}Gq.prototype.isReady=function(){return!0};Gq.prototype.shouldDiscardImage=function(e){return!1};var d0e=Gq;var ZP=`#ifdef MRT
#extension GL_EXT_draw_buffers : enable
#endif
uniform vec4 u_bgColor;
uniform sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
if (texture2D(u_depthTexture, v_textureCoordinates).r < 1.0)
{
#ifdef MRT
gl_FragData[0] = u_bgColor;
gl_FragData[1] = vec4(u_bgColor.a);
#else
gl_FragColor = u_bgColor;
#endif
return;
}
discard;
}
`;var kU=`uniform sampler2D u_opaque;
uniform sampler2D u_accumulation;
uniform sampler2D u_revealage;
varying vec2 v_textureCoordinates;
void main()
{
vec4 opaque = texture2D(u_opaque, v_textureCoordinates);
vec4 accum = texture2D(u_accumulation, v_textureCoordinates);
float r = texture2D(u_revealage, v_textureCoordinates).r;
#ifdef MRT
vec4 transparent = vec4(accum.rgb / clamp(r, 1e-4, 5e4), accum.a);
#else
vec4 transparent = vec4(accum.rgb / clamp(accum.a, 1e-4, 5e4), r);
#endif
gl_FragColor = (1.0 - transparent.a) * transparent + transparent.a * opaque;
if (opaque != czm_backgroundColor)
{
gl_FragColor.a = 1.0;
}
}
`;function E_(e){this._numSamples=1,this._translucentMultipassSupport=!1,this._translucentMRTSupport=!1;let t=e.colorBufferFloat&&e.depthTexture&&e.floatBlend;this._translucentMRTSupport=e.drawBuffers&&t,this._translucentMultipassSupport=!this._translucentMRTSupport&&t,this._opaqueFBO=void 0,this._opaqueTexture=void 0,this._depthStencilTexture=void 0,this._accumulationTexture=void 0,this._translucentFBO=new Gi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new Gi({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new Gi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new Gi({createColorAttachments:!1}),this._opaqueClearCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new Fi({color:new H(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._alphaClearCommand=new Fi({color:new H(1,1,1,1),owner:this}),this._translucentRenderStateCache={},this._alphaRenderStateCache={},this._compositeCommand=void 0,this._adjustTranslucentCommand=void 0,this._adjustAlphaCommand=void 0,this._viewport=new it,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function h0e(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function Wq(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function m0e(e){h0e(e),Wq(e)}function gft(e,t,n,i){h0e(e),e._accumulationTexture=new Zt({context:t,width:n,height:i,pixelFormat:It.RGBA,pixelDatatype:ct.FLOAT});let o=new Float32Array(n*i*4);e._revealageTexture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:ct.FLOAT,source:{arrayBufferView:o,width:n,height:i},flipY:!1})}function yft(e,t){Wq(e);let n=Z.FRAMEBUFFER_COMPLETE,i=!0,o=e._accumulationTexture.width,r=e._accumulationTexture.height;if(e._translucentMRTSupport&&(e._translucentFBO.setColorTexture(e._accumulationTexture,0),e._translucentFBO.setColorTexture(e._revealageTexture,1),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture,0),e._adjustTranslucentFBO.setColorTexture(e._revealageTexture,1),e._adjustTranslucentFBO.update(t,o,r),(e._translucentFBO.status!==n||e._adjustTranslucentFBO.status!==n)&&(Wq(e),e._translucentMRTSupport=!1)),!e._translucentMRTSupport){e._translucentFBO.setColorTexture(e._accumulationTexture),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._alphaFBO.setColorTexture(e._revealageTexture),e._alphaFBO.setDepthStencilTexture(e._depthStencilTexture),e._alphaFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture),e._adjustTranslucentFBO.update(t,o,r),e._adjustAlphaFBO.setColorTexture(e._revealageTexture),e._adjustAlphaFBO.update(t,o,r);let s=e._translucentFBO.status===n,a=e._alphaFBO.status===n,c=e._adjustTranslucentFBO.status===n,u=e._adjustAlphaFBO.status===n;(!s||!a||!c||!u)&&(m0e(e),e._translucentMultipassSupport=!1,i=!1)}return i}E_.prototype.update=function(e,t,n,i,o){if(!this.isSupported())return;this._opaqueFBO=n,this._opaqueTexture=n.getColorTexture(0),this._depthStencilTexture=n.getDepthStencilTexture();let r=this._opaqueTexture.width,s=this._opaqueTexture.height,a=this._accumulationTexture,c=!l(a)||a.width!==r||a.height!==s||i!==this._useHDR,u=this._numSamples!==o;if((c||u)&&(this._numSamples=o,gft(this,e,r,s)),(!l(this._translucentFBO.framebuffer)||c||u)&&!yft(this,e))return;this._useHDR=i;let f=this,d,p;l(this._compositeCommand)||(d=new je({sources:[kU]}),this._translucentMRTSupport&&d.defines.push("MRT"),p={u_opaque:function(){return f._opaqueTexture},u_accumulation:function(){return f._accumulationTexture},u_revealage:function(){return f._revealageTexture}},this._compositeCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})),l(this._adjustTranslucentCommand)||(this._translucentMRTSupport?(d=new je({defines:["MRT"],sources:[ZP]}),p={u_bgColor:function(){return f._translucentMRTClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})):this._translucentMultipassSupport&&(d=new je({sources:[ZP]}),p={u_bgColor:function(){return f._translucentMultipassClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}),p={u_bgColor:function(){return f._alphaClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustAlphaCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}))),this._viewport.width=r,this._viewport.height=s;let _=!it.equals(this._viewport,t.viewport),m=_!==this._useScissorTest;this._useScissorTest=_,it.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=it.clone(t.viewport,this._scissorRectangle),m=!0),(!l(this._rs)||!it.equals(this._viewport,this._rs.viewport)||m)&&(this._rs=Ze.fromCache({viewport:this._viewport,scissorTest:{enabled:this._useScissorTest,rectangle:this._scissorRectangle}})),l(this._compositeCommand)&&(this._compositeCommand.renderState=this._rs),this._adjustTranslucentCommand&&(this._adjustTranslucentCommand.renderState=this._rs),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.renderState=this._rs)};var xft={enabled:!0,color:new H(0,0,0,0),equationRgb:uc.ADD,equationAlpha:uc.ADD,functionSourceRgb:rr.ONE,functionDestinationRgb:rr.ONE,functionSourceAlpha:rr.ZERO,functionDestinationAlpha:rr.ONE_MINUS_SOURCE_ALPHA},Cft={enabled:!0,color:new H(0,0,0,0),equationRgb:uc.ADD,equationAlpha:uc.ADD,functionSourceRgb:rr.ONE,functionDestinationRgb:rr.ONE,functionSourceAlpha:rr.ONE,functionDestinationAlpha:rr.ONE},Aft={enabled:!0,color:new H(0,0,0,0),equationRgb:uc.ADD,equationAlpha:uc.ADD,functionSourceRgb:rr.ZERO,functionDestinationRgb:rr.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:rr.ZERO,functionDestinationAlpha:rr.ONE_MINUS_SOURCE_ALPHA};function jq(e,t,n,i){let o=n[i.id];if(!l(o)){let r=Ze.getState(i);r.depthMask=!1,r.blending=t,o=Ze.fromCache(r),n[i.id]=o}return o}function Tft(e,t,n){return jq(t,xft,e._translucentRenderStateCache,n)}function bft(e,t,n){return jq(t,Cft,e._translucentRenderStateCache,n)}function Eft(e,t,n){return jq(t,Aft,e._alphaRenderStateCache,n)}var Sft=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragData[0] = vec4(Ci * wzi, ai);
    gl_FragData[1] = vec4(ai * wzi);
`,wft=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragColor = vec4(Ci, ai) * wzi;
`,vft=`    float ai = czm_gl_FragColor.a;
    gl_FragColor = vec4(ai);
`;function qq(e,t,n,i){let o=e.shaderCache.getDerivedShaderProgram(t,n);if(!l(o)){let r=t._attributeLocations,s=t.fragmentShaderSource.clone();s.sources=s.sources.map(function(a){return a=je.replaceMain(a,"czm_translucent_main"),a=a.replace(/gl_FragColor/g,"czm_gl_FragColor"),a=a.replace(/\bdiscard\b/g,"czm_discard = true"),a=a.replace(/czm_phong/g,"czm_translucentPhong"),a}),s.sources.splice(0,0,`${i.indexOf("gl_FragData")!==-1?`#extension GL_EXT_draw_buffers : enable 
`:""}vec4 czm_gl_FragColor;
bool czm_discard = false;
`),s.sources.push(`void main()
{
    czm_translucent_main();
    if (czm_discard)
    {
        discard;
    }
${i}}
`),o=e.shaderCache.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:s,attributeLocations:r})}return o}function Dft(e,t){return qq(e,t,"translucentMRT",Sft)}function Pft(e,t){return qq(e,t,"translucentMultipass",wft)}function Ift(e,t){return qq(e,t,"alphaMultipass",vft)}E_.prototype.createDerivedCommands=function(e,t,n){if(l(n)||(n={}),this._translucentMRTSupport){let i,o;l(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState),n.translucentCommand=mt.shallowClone(e,n.translucentCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Dft(t,e.shaderProgram),n.translucentCommand.renderState=Tft(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o)}else{let i,o,r,s;l(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState,r=n.alphaCommand.shaderProgram,s=n.alphaCommand.renderState),n.translucentCommand=mt.shallowClone(e,n.translucentCommand),n.alphaCommand=mt.shallowClone(e,n.alphaCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Pft(t,e.shaderProgram),n.translucentCommand.renderState=bft(this,t,e.renderState),n.alphaCommand.shaderProgram=Ift(t,e.shaderProgram),n.alphaCommand.renderState=Eft(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o,n.alphaCommand.shaderProgram=r,n.alphaCommand.renderState=s)}return n};function Oft(e,t,n,i,o,r){let s,a,c,u=t.context,f=t.frameState.useLogDepth,d=t._hdr,p=i.framebuffer,_=o.length,m=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(u,i),i.framebuffer=e._adjustAlphaFBO.framebuffer,e._adjustAlphaCommand.execute(u,i);let x=e._opaqueFBO.framebuffer;for(i.framebuffer=e._translucentFBO.framebuffer,c=0;c<_;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,x);for(l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,x)),i.framebuffer=e._alphaFBO.framebuffer,c=0;c<_;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,x);l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,x)),i.framebuffer=p}function Rft(e,t,n,i,o,r){let s=t.context,a=t.frameState.useLogDepth,c=t._hdr,u=i.framebuffer,f=o.length,d=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i);let p=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;let _,m;for(let x=0;x<f;++x)_=o[x],_=a?_.derivedCommands.logDepth.command:_,_=c?_.derivedCommands.hdr.command:_,m=d&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand,n(m,t,s,i,p);l(r)&&(_=r.unclassifiedCommand,m=d&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand,n(m,t,s,i,p)),i.framebuffer=u}E_.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){Rft(this,e,t,n,i,o);return}Oft(this,e,t,n,i,o)};E_.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};E_.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,H.clone(n,this._opaqueClearCommand.color),this._opaqueClearCommand.execute(e,t),t.framebuffer=this._translucentFBO.framebuffer,(this._translucentMRTSupport?this._translucentMRTClearCommand:this._translucentMultipassClearCommand).execute(e,t),this._translucentMultipassSupport&&(t.framebuffer=this._alphaFBO.framebuffer,this._alphaClearCommand.execute(e,t)),t.framebuffer=i};E_.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};E_.prototype.isDestroyed=function(){return!1};E_.prototype.destroy=function(){return m0e(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._adjustTranslucentCommand)&&(this._adjustTranslucentCommand.shaderProgram=this._adjustTranslucentCommand.shaderProgram&&this._adjustTranslucentCommand.shaderProgram.destroy()),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.shaderProgram=this._adjustAlphaCommand.shaderProgram&&this._adjustAlphaCommand.shaderProgram.destroy()),fe(this)};var UU=E_;var Mft=new pn("MapQuest, Open Street Map and contributors, CC-BY-SA");function zU(e){e=y(e,y.EMPTY_OBJECT);let t=Ne.createIfNeeded(y(e.url,"https://a.tile.openstreetmap.org/"));t.appendForwardSlash(),t.url+=`{z}/{x}/{y}.${y(e.fileExtension,"png")}`;let n=new As({ellipsoid:e.ellipsoid}),i=256,o=256,r=y(e.minimumLevel,0),s=e.maximumLevel,a=y(e.rectangle,n.rectangle),c=n.positionToTileXY(me.southwest(a),r),u=n.positionToTileXY(me.northeast(a),r),f=(Math.abs(u.x-c.x)+1)*(Math.abs(u.y-c.y)+1),d=y(e.credit,Mft);typeof d=="string"&&(d=new pn(d)),Ec.call(this,{url:t,credit:d,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}l(Object.create)&&(zU.prototype=Object.create(Ec.prototype),zU.prototype.constructor=zU);var tS=zU;var Bft=new W(1,1);function Yq(e){e=y(e,y.EMPTY_OBJECT),this.mass=y(e.mass,1),this.position=h.clone(y(e.position,h.ZERO)),this.velocity=h.clone(y(e.velocity,h.ZERO)),this.life=y(e.life,Number.MAX_VALUE),this.image=e.image,this.startColor=H.clone(y(e.startColor,H.WHITE)),this.endColor=H.clone(y(e.endColor,H.WHITE)),this.startScale=y(e.startScale,1),this.endScale=y(e.endScale,1),this.imageSize=W.clone(y(e.imageSize,Bft)),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(Yq.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var p0e=new h;Yq.prototype.update=function(e,t){return h.multiplyByScalar(this.velocity,e,p0e),h.add(this.position,p0e,this.position),l(t)&&t(this,e),this._age+=e,this.life===Number.MAX_VALUE?this._normalizedAge=0:this._normalizedAge=this._age/this.life,this._age<=this.life};var JP=Yq;function _0e(e){e=y(e,y.EMPTY_OBJECT),this.time=y(e.time,0),this.minimum=y(e.minimum,0),this.maximum=y(e.maximum,50),this._complete=!1}Object.defineProperties(_0e.prototype,{complete:{get:function(){return this._complete}}});var g0e=_0e;function y0e(e){}y0e.prototype.emit=function(e){Ae.throwInstantiationError()};var x0e=y0e;var C0e=new W(1,1);function QP(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.updateCallback=e.updateCallback,this.loop=y(e.loop,!0),this.image=y(e.image,void 0);let t=e.emitter;l(t)||(t=new yk(.5)),this._emitter=t,this._bursts=e.bursts,this._modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._emitterModelMatrix=O.clone(y(e.emitterModelMatrix,O.IDENTITY)),this._matrixDirty=!0,this._combinedMatrix=new O,this._startColor=H.clone(y(e.color,y(e.startColor,H.WHITE))),this._endColor=H.clone(y(e.color,y(e.endColor,H.WHITE))),this._startScale=y(e.scale,y(e.startScale,1)),this._endScale=y(e.scale,y(e.endScale,1)),this._emissionRate=y(e.emissionRate,5),this._minimumSpeed=y(e.speed,y(e.minimumSpeed,1)),this._maximumSpeed=y(e.speed,y(e.maximumSpeed,1)),this._minimumParticleLife=y(e.particleLife,y(e.minimumParticleLife,5)),this._maximumParticleLife=y(e.particleLife,y(e.maximumParticleLife,5)),this._minimumMass=y(e.mass,y(e.minimumMass,1)),this._maximumMass=y(e.mass,y(e.maximumMass,1)),this._minimumImageSize=W.clone(y(e.imageSize,y(e.minimumImageSize,C0e))),this._maximumImageSize=W.clone(y(e.imageSize,y(e.maximumImageSize,C0e))),this._sizeInMeters=y(e.sizeInMeters,!1),this._lifetime=y(e.lifetime,Number.MAX_VALUE),this._billboardCollection=void 0,this._particles=[],this._particlePool=[],this._previousTime=void 0,this._currentTime=0,this._carryOver=0,this._complete=new xe,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(QP.prototype,{emitter:{get:function(){return this._emitter},set:function(e){this._emitter=e}},bursts:{get:function(){return this._bursts},set:function(e){this._bursts=e,this._updateParticlePool=!0}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!O.equals(this._modelMatrix,e),O.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!O.equals(this._emitterModelMatrix,e),O.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){H.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){H.clone(e,this._endColor)}},startScale:{get:function(){return this._startScale},set:function(e){this._startScale=e}},endScale:{get:function(){return this._endScale},set:function(e){this._endScale=e}},emissionRate:{get:function(){return this._emissionRate},set:function(e){this._emissionRate=e,this._updateParticlePool=!0}},minimumSpeed:{get:function(){return this._minimumSpeed},set:function(e){this._minimumSpeed=e}},maximumSpeed:{get:function(){return this._maximumSpeed},set:function(e){this._maximumSpeed=e}},minimumParticleLife:{get:function(){return this._minimumParticleLife},set:function(e){this._minimumParticleLife=e}},maximumParticleLife:{get:function(){return this._maximumParticleLife},set:function(e){this._maximumParticleLife=e,this._updateParticlePool=!0}},minimumMass:{get:function(){return this._minimumMass},set:function(e){this._minimumMass=e}},maximumMass:{get:function(){return this._maximumMass},set:function(e){this._maximumMass=e}},minimumImageSize:{get:function(){return this._minimumImageSize},set:function(e){this._minimumImageSize=e}},maximumImageSize:{get:function(){return this._maximumImageSize},set:function(e){this._maximumImageSize=e}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters=e}},lifetime:{get:function(){return this._lifetime},set:function(e){this._lifetime=e}},complete:{get:function(){return this._complete}},isComplete:{get:function(){return this._isComplete}}});function Lft(e){let t=e._emissionRate,n=e._maximumParticleLife,i=0,o=e._bursts;if(l(o)){let d=o.length;for(let p=0;p<d;++p)i+=o[p].maximum}let r=e._billboardCollection,s=e.image,a=Math.ceil(t*n+i),c=e._particles,u=e._particlePool,f=Math.max(a-c.length-u.length,0);for(let d=0;d<f;++d){let p=new JP;p._billboard=r.add({image:s}),u.push(p)}e._particleEstimate=a}function Nft(e){let t=e._particlePool.pop();return l(t)||(t=new JP),t}function Fft(e,t){e._particlePool.push(t)}function Vft(e){let t=e._particles,n=e._particlePool,i=e._billboardCollection,o=t.length,r=n.length,s=e._particleEstimate,a=r-Math.max(s-o-r,0);for(let c=a;c<r;++c){let u=n[c];i.remove(u._billboard)}n.length=a}function kft(e){l(e._billboard)&&(e._billboard.show=!1)}function A0e(e,t){let n=t._billboard;l(n)||(n=t._billboard=e._billboardCollection.add({image:t.image})),n.width=t.imageSize.x,n.height=t.imageSize.y,n.position=t.position,n.sizeInMeters=e.sizeInMeters,n.show=!0;let i=I.lerp(t.startColor.red,t.endColor.red,t.normalizedAge),o=I.lerp(t.startColor.green,t.endColor.green,t.normalizedAge),r=I.lerp(t.startColor.blue,t.endColor.blue,t.normalizedAge),s=I.lerp(t.startColor.alpha,t.endColor.alpha,t.normalizedAge);n.color=new H(i,o,r,s),n.scale=I.lerp(t.startScale,t.endScale,t.normalizedAge)}function Uft(e,t){t.startColor=H.clone(e._startColor,t.startColor),t.endColor=H.clone(e._endColor,t.endColor),t.startScale=e._startScale,t.endScale=e._endScale,t.image=e.image,t.life=I.randomBetween(e._minimumParticleLife,e._maximumParticleLife),t.mass=I.randomBetween(e._minimumMass,e._maximumMass),t.imageSize.x=I.randomBetween(e._minimumImageSize.x,e._maximumImageSize.x),t.imageSize.y=I.randomBetween(e._minimumImageSize.y,e._maximumImageSize.y),t._normalizedAge=0,t._age=0;let n=I.randomBetween(e._minimumSpeed,e._maximumSpeed);h.multiplyByScalar(t.velocity,n,t.velocity),e._particles.push(t)}function zft(e,t){if(e._isComplete)return 0;t=I.mod(t,e._lifetime);let n=t*e._emissionRate,i=Math.floor(n);if(e._carryOver+=n-i,e._carryOver>1&&(i++,e._carryOver-=1),l(e.bursts)){let o=e.bursts.length;for(let r=0;r<o;r++){let s=e.bursts[r],a=e._currentTime;l(s)&&!s._complete&&a>s.time&&(i+=I.randomBetween(s.minimum,s.maximum),s._complete=!0)}}return i}var HU=new h;QP.prototype.update=function(e){if(!this.show)return;l(this._billboardCollection)||(this._billboardCollection=new Ef),this._updateParticlePool&&(Lft(this),this._updateParticlePool=!1);let t=0;this._previousTime&&(t=ee.secondsDifference(e.time,this._previousTime)),t<0&&(t=0);let n=this._particles,i=this._emitter,o=this.updateCallback,r,s,a=n.length;for(r=0;r<a;++r)s=n[r],s.update(t,o)?A0e(this,s):(kft(s),Fft(this,s),n[r]=n[a-1],--r,--a);n.length=a;let c=zft(this,t);if(c>0&&l(i)){this._matrixDirty&&(this._combinedMatrix=O.multiply(this.modelMatrix,this.emitterModelMatrix,this._combinedMatrix),this._matrixDirty=!1);let u=this._combinedMatrix;for(r=0;r<c;r++)s=Nft(this),this._emitter.emit(s),h.add(s.position,s.velocity,HU),O.multiplyByPoint(u,HU,HU),s.position=O.multiplyByPoint(u,s.position,s.position),h.subtract(HU,s.position,s.velocity),h.normalize(s.velocity,s.velocity),Uft(this,s),A0e(this,s)}if(this._billboardCollection.update(e),this._previousTime=ee.clone(e.time,this._previousTime),this._currentTime+=t,this._lifetime!==Number.MAX_VALUE&&this._currentTime>this._lifetime)if(this.loop){if(this._currentTime=I.mod(this._currentTime,this._lifetime),this.bursts){let u=this.bursts.length;for(r=0;r<u;r++)this.bursts[r]._complete=!1}}else this._isComplete=!0,this._complete.raiseEvent(this);e.frameNumber%120===0&&Vft(this)};QP.prototype.isDestroyed=function(){return!1};QP.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),fe(this)};var T0e=QP;function GU(e){e=y(e,y.EMPTY_OBJECT);let t=ci(e.container);this._container=t;let n=document.createElement("div");n.className="cesium-performanceDisplay";let i=document.createElement("div");i.className="cesium-performanceDisplay-fps",this._fpsText=document.createTextNode(""),i.appendChild(this._fpsText);let o=document.createElement("div");o.className="cesium-performanceDisplay-ms",this._msText=document.createTextNode(""),o.appendChild(this._msText),n.appendChild(o),n.appendChild(i),this._container.appendChild(n),this._lastFpsSampleTime=co(),this._lastMsSampleTime=co(),this._fpsFrameCount=0,this._msFrameCount=0,this._throttled=!1;let r=document.createElement("div");r.className="cesium-performanceDisplay-throttled",this._throttledText=document.createTextNode(""),r.appendChild(this._throttledText),n.appendChild(r)}Object.defineProperties(GU.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});GU.prototype.update=function(e){let t=co(),n=y(e,!0);this._fpsFrameCount++;let i=t-this._lastFpsSampleTime;if(i>1e3){let r="N/A";n&&(r=this._fpsFrameCount*1e3/i|0),this._fpsText.nodeValue=`${r} FPS`,this._lastFpsSampleTime=t,this._fpsFrameCount=0}this._msFrameCount++;let o=t-this._lastMsSampleTime;if(o>200){let r="N/A";n&&(r=(o/this._msFrameCount).toFixed(2)),this._msText.nodeValue=`${r} MS`,this._lastMsSampleTime=t,this._msFrameCount=0}};GU.prototype.destroy=function(){return fe(this)};var oy=GU;function SC(){this._framebuffer=new Gi,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(SC.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function Hft(e,t,n){let i=n.width,o=n.height;e._framebuffer.update(t,i,o)}function Gft(e,t,n){if(!l(e._copyDepthCommand)){let i=`uniform highp sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
    gl_FragColor = czm_packDepth(texture2D(u_texture, v_textureCoordinates).r);
}
`;e._copyDepthCommand=t.createViewportQuadCommand(i,{renderState:Ze.fromCache(),uniformMap:{u_texture:function(){return e._textureToCopy}},owner:e})}e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}SC.prototype.update=function(e,t){Hft(this,e,t),Gft(this,e,t)};var Wft=new ae,jft=new ae(1,1/255,1/65025,1/16581375);SC.prototype.getDepth=function(e,t,n){if(!l(this.framebuffer))return;let i=e.readPixels({x:t,y:n,width:1,height:1,framebuffer:this.framebuffer}),o=ae.unpack(i,0,Wft);return ae.divideByScalar(o,255,o),ae.dot(o,jft)};SC.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};SC.prototype.isDestroyed=function(){return!1};SC.prototype.destroy=function(){return this._framebuffer.destroy(),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=l(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),fe(this)};var WU=SC;function e1(){this._framebuffer=new Gi({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(e1.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function qft(e){e._framebuffer.destroy()}function Yft(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new sl(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new it},o.viewport=new it,e._passState=o}e1.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&Yft(this,e);let r=this.framebuffer,s=this._passState;return s.framebuffer=r,s.viewport.width=i,s.viewport.height=o,s.scissorTest.rectangle.x=t.x,s.scissorTest.rectangle.y=o-t.y,s.scissorTest.rectangle.width=1,s.scissorTest.rectangle.height=1,s};e1.prototype.isDestroyed=function(){return!1};e1.prototype.destroy=function(){return qft(this),fe(this)};var jU=e1;function n1(e){let t=new sl(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new it},t.viewport=new it,this._context=e,this._fb=new Gi({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}n1.prototype.begin=function(e,t){let n=this._context,i=t.width,o=t.height;return it.clone(e,this._passState.scissorTest.rectangle),this._width=i,this._height=o,this._fb.update(n,i,o),this._passState.framebuffer=this._fb.framebuffer,this._passState.viewport.width=i,this._passState.viewport.height=o,this._passState};var t1=new H;n1.prototype.end=function(e){let t=y(e.width,1),n=y(e.height,1),i=this._context,o=i.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.max(t,n),s=r*r,a=Math.floor(t*.5),c=Math.floor(n*.5),u=0,f=0,d=0,p=-1;for(let _=0;_<s;++_){if(-a<=u&&u<=a&&-c<=f&&f<=c){let m=4*((c-f)*t+u+a);t1.red=H.byteToFloat(o[m]),t1.green=H.byteToFloat(o[m+1]),t1.blue=H.byteToFloat(o[m+2]),t1.alpha=H.byteToFloat(o[m+3]);let x=i.getObjectByPickColor(t1);if(l(x))return x}if(u===f||u<0&&-u===f||u>0&&u===1-f){let m=d;d=-p,p=m}u+=d,f+=p}};n1.prototype.isDestroyed=function(){return!1};n1.prototype.destroy=function(){return this._fb.destroy(),fe(this)};var qU=n1;function S_(){this._numSamples=1,this._colorFramebuffer=new Gi({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new Gi({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new H(0,0,0,0),this._clearCommand=new Fi({color:new H(0,0,0,0),depth:1,owner:this})}function Xft(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(S_.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});S_.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?ct.HALF_FLOAT:ct.FLOAT:ct.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};S_.prototype.clear=function(e,t,n){H.clone(n,this._clearCommand.color),H.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};S_.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};S_.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};S_.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};S_.prototype.isDestroyed=function(){return!1};S_.prototype.destroy=function(){return Xft(this),fe(this)};var nS=S_;function wC(){}wC.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};wC.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=je.findPositionVarying(e),s=l(r);if(t&&!s){let a=o.length;for(let u=0;u<a;++u)o[u]=je.replaceMain(o[u],"czm_shadow_cast_main");let c=`varying vec3 v_positionEC; 
void main() 
{ 
    czm_shadow_cast_main(); 
    v_positionEC = (czm_inverseProjection * gl_Position).xyz; 
}`;o.push(c)}return new je({defines:i,sources:o})};wC.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=je.findPositionVarying(e),a=l(s);a||(s="v_positionEC");let c=r.length;for(let f=0;f<c;++f)r[f]=je.replaceMain(r[f],"czm_shadow_cast_main");let u="";return t&&(a||(u+=`varying vec3 v_positionEC; 
`),u+=`uniform vec4 shadowMap_lightPositionEC; 
`),i?u+=`void main() 
{ 
`:u+=`void main() 
{ 
    czm_shadow_cast_main(); 
    if (gl_FragColor.a == 0.0) 
    { 
       discard; 
    } 
`,t?u+=`    float distance = length(${s}); 
    if (distance >= shadowMap_lightPositionEC.w) 
    { 
        discard; 
    } 
    distance /= shadowMap_lightPositionEC.w; // radius 
    gl_FragColor = czm_packDepth(distance); 
`:n?u+=`    gl_FragColor = vec4(1.0); 
`:u+=`    gl_FragColor = czm_packDepth(gl_FragCoord.z); 
`,u+=`} 
`,r.push(u),new je({defines:o,sources:r})};wC.getShadowReceiveShaderKeyword=function(e,t,n,i){let o=e._usesDepthTexture,r=e._polygonOffsetSupported,s=e._isPointLight,a=e._isSpotLight,c=e._numberOfCascades>1,u=e.debugCascadeColors,f=e.softShadows;return`receiveShadow ${o}${r}${s}${a}${c}${u}${f}${t}${n}${i}`};wC.createShadowReceiveVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);return i.push("SHADOW_MAP"),t&&(n?i.push("GENERATE_POSITION_AND_NORMAL"):i.push("GENERATE_POSITION")),new je({defines:i,sources:o})};wC.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=je.findNormalVarying(e),s=!i&&l(r)||i&&o,a=je.findPositionVarying(e),c=l(a),u=t._usesDepthTexture,f=t._polygonOffsetSupported,d=t._isPointLight,p=t._isSpotLight,_=t._numberOfCascades>1,m=t.debugCascadeColors,x=t.softShadows,C=d?t._pointBias:i?t._terrainBias:t._primitiveBias,A=e.defines.slice(0),T=e.sources.slice(0),E=T.length;for(let D=0;D<E;++D)T[D]=je.replaceMain(T[D],"czm_shadow_receive_main");d?A.push("USE_CUBE_MAP_SHADOW"):u&&A.push("USE_SHADOW_DEPTH_TEXTURE"),x&&!d&&A.push("USE_SOFT_SHADOWS"),_&&n&&i&&(s?A.push("ENABLE_VERTEX_LIGHTING"):A.push("ENABLE_DAYNIGHT_SHADING")),n&&C.normalShading&&s&&(A.push("USE_NORMAL_SHADING"),C.normalShadingSmooth>0&&A.push("USE_NORMAL_SHADING_SMOOTH"));let S="";d?S+=`uniform samplerCube shadowMap_textureCube; 
`:S+=`uniform sampler2D shadowMap_texture; 
`;let w;return c?w=`    return vec4(${a}, 1.0); 
`:w=`#ifndef LOG_DEPTH 
    return czm_windowToEyeCoordinates(gl_FragCoord); 
#else 
    return vec4(v_logPositionEC, 1.0); 
#endif 
`,S+=`uniform mat4 shadowMap_matrix; 
uniform vec3 shadowMap_lightDirectionEC; 
uniform vec4 shadowMap_lightPositionEC; 
uniform vec4 shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness; 
uniform vec4 shadowMap_texelSizeDepthBiasAndNormalShadingSmooth; 
#ifdef LOG_DEPTH 
varying vec3 v_logPositionEC; 
#endif 
vec4 getPositionEC() 
{ 
${w}} 
vec3 getNormalEC() 
{ 
${s?`    return normalize(${r}); 
`:`    return vec3(1.0); 
`}} 
void applyNormalOffset(inout vec4 positionEC, vec3 normalEC, float nDotL) 
{ 
${C.normalOffset&&s?`    float normalOffset = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.x; 
    float normalOffsetScale = 1.0 - nDotL; 
    vec3 offset = normalOffset * normalOffsetScale * normalEC; 
    positionEC.xyz += offset; 
`:""}} 
`,S+=`void main() 
{ 
    czm_shadow_receive_main(); 
    vec4 positionEC = getPositionEC(); 
    vec3 normalEC = getNormalEC(); 
    float depth = -positionEC.z; 
`,S+=`    czm_shadowParameters shadowParameters; 
    shadowParameters.texelStepSize = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.xy; 
    shadowParameters.depthBias = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.z; 
    shadowParameters.normalShadingSmooth = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.w; 
    shadowParameters.darkness = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.w; 
`,i?S+=`    shadowParameters.depthBias *= max(depth * 0.01, 1.0); 
`:f||(S+=`    shadowParameters.depthBias *= mix(1.0, 100.0, depth * 0.0015); 
`),d?S+=`    vec3 directionEC = positionEC.xyz - shadowMap_lightPositionEC.xyz; 
    float distance = length(directionEC); 
    directionEC = normalize(directionEC); 
    float radius = shadowMap_lightPositionEC.w; 
    // Stop early if the fragment is beyond the point light radius 
    if (distance > radius) 
    { 
        return; 
    } 
    vec3 directionWC  = czm_inverseViewRotation * directionEC; 
    shadowParameters.depth = distance / radius; 
    shadowParameters.nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    shadowParameters.texCoords = directionWC; 
    float visibility = czm_shadowVisibility(shadowMap_textureCube, shadowParameters); 
`:p?S+=`    vec3 directionEC = normalize(positionEC.xyz - shadowMap_lightPositionEC.xyz); 
    float nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Spot light uses a perspective projection, so perform the perspective divide 
    shadowPosition /= shadowPosition.w; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`:_?S+=`    float maxDepth = shadowMap_cascadeSplits[1].w; 
    // Stop early if the eye depth exceeds the last cascade 
    if (depth > maxDepth) 
    { 
        return; 
    } 
    // Get the cascade based on the eye-space depth 
    vec4 weights = czm_cascadeWeights(depth); 
    // Apply normal offset 
    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    // Transform position into the cascade 
    vec4 shadowPosition = czm_cascadeMatrix(weights) * positionEC; 
    // Get visibility 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
    // Fade out shadows that are far away 
    float shadowMapMaximumDistance = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.z; 
    float fade = max((depth - shadowMapMaximumDistance * 0.8) / (shadowMapMaximumDistance * 0.2), 0.0); 
    visibility = mix(visibility, 1.0, fade); 
${m?`    // Draw cascade colors for debugging 
    gl_FragColor *= czm_cascadeColor(weights); 
`:""}`:S+=`    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`,S+=`    gl_FragColor.rgb *= visibility; 
} 
`,T.push(S),new je({defines:A,sources:T})};var w_=wC;function Um(e){e=y(e,y.EMPTY_OBJECT);let t=e.context;this._enabled=y(e.enabled,!0),this._softShadows=y(e.softShadows,!1),this._normalOffset=y(e.normalOffset,!0),this.dirty=!0,this.fromLightSource=y(e.fromLightSource,!0),this.darkness=y(e.darkness,.3),this._darkness=this.darkness,this.fadingEnabled=y(e.fadingEnabled,!0),this.maximumDistance=y(e.maximumDistance,5e3),this._outOfView=!1,this._outOfViewPrevious=!1,this._needsUpdate=!0;let n=!0;(Kt.isInternetExplorer()||Kt.isEdge()||(Kt.isChrome()||Kt.isFirefox())&&Kt.isWindows()&&!t.depthTexture)&&(n=!1),this._polygonOffsetSupported=n,this._terrainBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.5,normalShading:!0,normalShadingSmooth:.3,depthBias:1e-4},this._primitiveBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.1,normalShading:!0,normalShadingSmooth:.05,depthBias:2e-5},this._pointBias={polygonOffset:!1,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:0,normalShading:!0,normalShadingSmooth:.1,depthBias:5e-4},this._depthAttachment=void 0,this._colorAttachment=void 0,this._shadowMapMatrix=new O,this._shadowMapTexture=void 0,this._lightDirectionEC=new h,this._lightPositionEC=new ae,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new YU,this._shadowMapCullingVolume=void 0,this._sceneCamera=void 0,this._boundingSphere=new re,this._isPointLight=y(e.isPointLight,!1),this._pointLightRadius=y(e.pointLightRadius,100),this._cascadesEnabled=this._isPointLight?!1:y(e.cascadesEnabled,!0),this._numberOfCascades=this._cascadesEnabled?y(e.numberOfCascades,4):0,this._fitNearFar=!0,this._maximumCascadeDistances=[25,150,700,Number.MAX_VALUE],this._textureSize=new W,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new ls:l(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new ae,new ae],this._cascadeMatrices=[new O,new O,new O,new O],this._cascadeDistances=new ae;let i;this._isPointLight?i=6:this._cascadesEnabled?i=this._numberOfCascades:i=1,this._passes=new Array(i);for(let o=0;o<i;++o)this._passes[o]=new Kft(t);this.debugShow=!1,this.debugFreezeFrame=!1,this._debugFreezeFrame=!1,this._debugCascadeColors=!1,this._debugLightFrustum=void 0,this._debugCameraFrustum=void 0,this._debugCascadeFrustums=new Array(this._numberOfCascades),this._debugShadowViewCommand=void 0,this._usesDepthTexture=t.depthTexture,this._isPointLight&&(this._usesDepthTexture=!1),this._primitiveRenderState=void 0,this._terrainRenderState=void 0,this._pointRenderState=void 0,Kq(this),this._clearCommand=new Fi({depth:1,color:new H}),this._clearPassState=new sl(t),this._size=y(e.size,2048),this.size=this._size}Um.MAXIMUM_DISTANCE=2e4;function Kft(e){this.camera=new YU,this.passState=new sl(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function Xq(e,t){return Ze.fromCache({cull:{enabled:!0,face:Ao.BACK},depthTest:{enabled:!0},colorMask:{red:e,green:e,blue:e,alpha:e},depthMask:!0,polygonOffset:{enabled:t.polygonOffset,factor:t.polygonOffsetFactor,units:t.polygonOffsetUnits}})}function Kq(e){let t=!e._usesDepthTexture;e._primitiveRenderState=Xq(t,e._primitiveBias),e._terrainRenderState=Xq(t,e._terrainBias),e._pointRenderState=Xq(t,e._pointBias)}Um.prototype.debugCreateRenderStates=function(){Kq(this)};Object.defineProperties(Um.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this.dirty=this._enabled!==e,this._enabled=e}},normalOffset:{get:function(){return this._normalOffset},set:function(e){this.dirty=this._normalOffset!==e,this._normalOffset=e,this._terrainBias.normalOffset=e,this._primitiveBias.normalOffset=e,this._pointBias.normalOffset=e}},softShadows:{get:function(){return this._softShadows},set:function(e){this.dirty=this._softShadows!==e,this._softShadows=e}},size:{get:function(){return this._size},set:function(e){tdt(this,e)}},outOfView:{get:function(){return this._outOfView}},shadowMapCullingVolume:{get:function(){return this._shadowMapCullingVolume}},passes:{get:function(){return this._passes}},isPointLight:{get:function(){return this._isPointLight}},debugCascadeColors:{get:function(){return this._debugCascadeColors},set:function(e){this.dirty=this._debugCascadeColors!==e,this._debugCascadeColors=e}}});function $q(e){let t=e._passes.length;for(let n=0;n<t;++n){let i=e._passes[n],o=i.framebuffer;l(o)&&!o.isDestroyed()&&o.destroy(),i.framebuffer=void 0}e._depthAttachment=e._depthAttachment&&e._depthAttachment.destroy(),e._colorAttachment=e._colorAttachment&&e._colorAttachment.destroy()}function $ft(e,t){let n=new Cf({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Ul.DEPTH_COMPONENT16}),i=new Zt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:It.RGBA,pixelDatatype:ct.UNSIGNED_BYTE,sampler:Ln.NEAREST}),o=new ka({context:t,depthRenderbuffer:n,colorTextures:[i],destroyAttachments:!1}),r=e._passes.length;for(let s=0;s<r;++s){let a=e._passes[s];a.framebuffer=o,a.passState.framebuffer=o}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function Zft(e,t){let n=new Zt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:ct.UNSIGNED_INT_24_8,sampler:Ln.NEAREST}),i=new ka({context:t,depthStencilTexture:n,destroyAttachments:!1}),o=e._passes.length;for(let r=0;r<o;++r){let s=e._passes[r];s.framebuffer=i,s.passState.framebuffer=i}e._shadowMapTexture=n,e._depthAttachment=n}function Jft(e,t){let n=new Cf({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Ul.DEPTH_COMPONENT16}),i=new Wc({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:It.RGBA,pixelDatatype:ct.UNSIGNED_BYTE,sampler:Ln.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new ka({context:t,depthRenderbuffer:n,colorTextures:[o[r]],destroyAttachments:!1}),a=e._passes[r];a.framebuffer=s,a.passState.framebuffer=s}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function S0e(e,t){e._isPointLight?Jft(e,t):e._usesDepthTexture?Zft(e,t):$ft(e,t)}function Qft(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==Z.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,Kq(e),$q(e),S0e(e,t))}function edt(e,t){(!l(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&($q(e),S0e(e,t),Qft(e,t),w0e(e,t))}function w0e(e,t,n){n=y(n,0),(e._isPointLight||n===0)&&(e._clearCommand.framebuffer=e._passes[n].framebuffer,e._clearCommand.execute(t,e._clearPassState))}function tdt(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=rn.maximumCubeMapSize>=t?t:rn.maximumCubeMapSize,o.x=t,o.y=t;let r=new it(0,0,t,t);n[0].passState.viewport=r,n[1].passState.viewport=r,n[2].passState.viewport=r,n[3].passState.viewport=r,n[4].passState.viewport=r,n[5].passState.viewport=r}else i===1?(t=rn.maximumTextureSize>=t?t:rn.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new it(0,0,t,t)):i===4&&(t=rn.maximumTextureSize>=t*2?t:rn.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new it(0,0,t,t),n[1].passState.viewport=new it(t,0,t,t),n[2].passState.viewport=new it(0,t,t,t),n[3].passState.viewport=new it(t,t,t,t));e._clearPassState.viewport=new it(0,0,o.x,o.y);for(let r=0;r<i;++r){let s=n[r],a=s.passState.viewport,c=a.x/o.x,u=a.y/o.y,f=a.width/o.x,d=a.height/o.y;s.textureOffsets=new O(f,0,0,c,0,d,0,u,0,0,1,0,0,0,0,1)}}var ndt=new it;function idt(e,t){let n;e._isPointLight?n=`uniform samplerCube shadowMap_textureCube; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    vec2 uv = v_textureCoordinates; 
    vec3 dir; 
 
    if (uv.y < 0.5) 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = -1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = -1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else 
        { 
            dir.z = -1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 1.0; 
        } 
    } 
    else 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = 1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = 1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else 
        { 
            dir.z = 1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 3.0; 
        } 
    } 
 
    float shadow = czm_unpackDepth(textureCube(shadowMap_textureCube, dir)); 
    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`:n=`uniform sampler2D shadowMap_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
${e._usesDepthTexture?`    float shadow = texture2D(shadowMap_texture, v_textureCoordinates).r; 
`:`    float shadow = czm_unpackDepth(texture2D(shadowMap_texture, v_textureCoordinates)); 
`}    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`;let i=t.createViewportQuadCommand(n,{uniformMap:{shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture}}});return i.pass=Se.OVERLAY,i}function odt(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=ndt;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;l(a)||(a=idt(e,n),e._debugShadowViewCommand=a),(!l(a.renderState)||!it.equals(a.renderState.viewport,s))&&(a.renderState=Ze.fromCache({viewport:it.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var zm=new Array(8);zm[0]=new ae(-1,-1,-1,1);zm[1]=new ae(1,-1,-1,1);zm[2]=new ae(1,1,-1,1);zm[3]=new ae(-1,1,-1,1);zm[4]=new ae(-1,-1,1,1);zm[5]=new ae(1,-1,1,1);zm[6]=new ae(1,1,1,1);zm[7]=new ae(-1,1,1,1);var ry=new O,Zq=new Array(8);for(let e=0;e<8;++e)Zq[e]=new ae;function rdt(e,t){let n=new kt({geometry:new Nh({minimum:new h(-.5,-.5,-.5),maximum:new h(.5,.5,.5)}),attributes:{color:nn.fromColor(t)}}),i=new kt({geometry:new Sg({radius:.5}),attributes:{color:nn.fromColor(t)}});return new ei({geometryInstances:[n,i],appearance:new Mn({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var sdt=[H.RED,H.GREEN,H.BLUE,H.MAGENTA],adt=new h;function cdt(e,t){odt(e,t);let n=e.debugFreezeFrame&&!e._debugFreezeFrame;if(e._debugFreezeFrame=e.debugFreezeFrame,e.debugFreezeFrame&&(n&&(e._debugCameraFrustum=e._debugCameraFrustum&&e._debugCameraFrustum.destroy(),e._debugCameraFrustum=new T_({camera:e._sceneCamera,color:H.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new T_({camera:e._shadowMapCamera,color:H.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t);for(let i=0;i<e._numberOfCascades;++i)n&&(e._debugCascadeFrustums[i]=e._debugCascadeFrustums[i]&&e._debugCascadeFrustums[i].destroy(),e._debugCascadeFrustums[i]=new T_({camera:e._passes[i].camera,color:sdt[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!l(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=ke.IDENTITY,r=e._pointLightRadius*2,s=h.fromElements(r,r,r,adt),a=O.fromTranslationQuaternionRotationScale(i,o,s,ry);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=rdt(a,H.YELLOW)}e._debugLightFrustum.update(t)}else(!l(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new T_({camera:e._shadowMapCamera,color:H.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function YU(){this.viewMatrix=new O,this.inverseViewMatrix=new O,this.frustum=void 0,this.positionCartographic=new _e,this.positionWC=new h,this.directionWC=h.clone(h.UNIT_Z),this.upWC=h.clone(h.UNIT_Y),this.rightWC=h.clone(h.UNIT_X),this.viewProjectionMatrix=new O}YU.prototype.clone=function(e){O.clone(e.viewMatrix,this.viewMatrix),O.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),_e.clone(e.positionCartographic,this.positionCartographic),h.clone(e.positionWC,this.positionWC),h.clone(e.directionWC,this.directionWC),h.clone(e.upWC,this.upWC),h.clone(e.rightWC,this.rightWC)};var ldt=new O(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);YU.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return O.multiply(t,e,this.viewProjectionMatrix),O.multiply(ldt,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var udt=new Array(5),fdt=new Ji,ddt=new Array(4),v0e=new h,D0e=new h;function hdt(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=i.frustum.near,r=i.frustum.far,s=e._numberOfCascades,a,c=r-o,u=r/o,f=.9,d=!1;t.shadowState.closestObjectSize<200&&(d=!0,f=.9);let p=ddt,_=udt;for(_[0]=o,_[s]=r,a=0;a<s;++a){let N=(a+1)/s,g=o*Math.pow(u,N),b=o+c*N,v=I.lerp(b,g,f);_[a+1]=v,p[a]=v-_[a]}if(d){for(a=0;a<s;++a)p[a]=Math.min(p[a],e._maximumCascadeDistances[a]);let N=_[0];for(a=0;a<s-1;++a)N+=p[a],_[a+1]=N}ae.unpack(_,0,e._cascadeSplits[0]),ae.unpack(_,1,e._cascadeSplits[1]),ae.unpack(p,0,e._cascadeDistances);let m=n.frustum,x=m.left,C=m.right,A=m.bottom,T=m.top,E=m.near,S=m.far,w=n.positionWC,D=n.directionWC,R=n.upWC,M=i.frustum.clone(fdt),L=n.getViewProjection();for(a=0;a<s;++a){M.near=_[a],M.far=_[a+1];let N=O.multiply(M.projectionMatrix,i.viewMatrix,ry),g=O.inverse(N,ry),b=O.multiply(L,g,ry),v=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,v0e),P=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,D0e);for(let z=0;z<8;++z){let V=ae.clone(zm[z],Zq[z]);O.multiplyByVector(b,V,V),h.divideByScalar(V,V.w,V),h.minimumByComponent(V,v,v),h.maximumByComponent(V,P,P)}v.x=Math.max(v.x,0),v.y=Math.max(v.y,0),v.z=0,P.x=Math.min(P.x,1),P.y=Math.min(P.y,1),P.z=Math.min(P.z,1);let B=e._passes[a],F=B.camera;F.clone(n);let k=F.frustum;k.left=x+v.x*(C-x),k.right=x+P.x*(C-x),k.bottom=A+v.y*(T-A),k.top=A+P.y*(T-A),k.near=E+v.z*(S-E),k.far=E+P.z*(S-E),B.cullingVolume=F.frustum.computeCullingVolume(w,D,R);let U=e._cascadeMatrices[a];O.multiply(F.getViewProjection(),i.inverseViewMatrix,U),O.multiply(B.textureOffsets,U,U)}}var mdt=new O,pdt=new h,_dt=new h,b0e=new h;function gdt(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=O.multiply(i.frustum.projectionMatrix,i.viewMatrix,ry),r=O.inverse(o,ry),s=n.directionWC,a=i.directionWC;h.equalsEpsilon(s,a,I.EPSILON10)&&(a=i.upWC);let c=h.cross(s,a,pdt);a=h.cross(c,s,_dt),h.normalize(a,a),h.normalize(c,c);let u=h.fromElements(0,0,0,b0e),f=O.computeView(u,s,a,c,mdt),d=O.multiply(f,r,ry),p=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,v0e),_=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,D0e);for(let S=0;S<8;++S){let w=ae.clone(zm[S],Zq[S]);O.multiplyByVector(d,w,w),h.divideByScalar(w,w.w,w),h.minimumByComponent(w,p,p),h.maximumByComponent(w,_,_)}_.z+=1e3,p.z-=10;let m=b0e;m.x=-(.5*(p.x+_.x)),m.y=-(.5*(p.y+_.y)),m.z=-_.z;let x=O.fromTranslation(m,ry);f=O.multiply(x,f,f);let C=.5*(_.x-p.x),A=.5*(_.y-p.y),T=_.z-p.z,E=n.frustum;E.left=-C,E.right=C,E.bottom=-A,E.top=A,E.near=.01,E.far=T,O.clone(f,n.viewMatrix),O.inverse(f,n.inverseViewMatrix),O.getTranslation(n.inverseViewMatrix,n.positionWC),t.mapProjection.ellipsoid.cartesianToCartographic(n.positionWC,n.positionCartographic),h.clone(s,n.directionWC),h.clone(a,n.upWC),h.clone(c,n.rightWC)}var ydt=[new h(-1,0,0),new h(0,-1,0),new h(0,0,-1),new h(1,0,0),new h(0,1,0),new h(0,0,1)],xdt=[new h(0,-1,0),new h(0,0,-1),new h(0,-1,0),new h(0,-1,0),new h(0,0,1),new h(0,-1,0)],Cdt=[new h(0,0,1),new h(1,0,0),new h(-1,0,0),new h(0,0,-1),new h(1,0,0),new h(1,0,0)];function Adt(e,t){let n=new Ji;n.fov=I.PI_OVER_TWO,n.near=1,n.far=e._pointLightRadius,n.aspectRatio=1;for(let i=0;i<6;++i){let o=e._passes[i].camera;o.positionWC=e._shadowMapCamera.positionWC,o.positionCartographic=t.mapProjection.ellipsoid.cartesianToCartographic(o.positionWC,o.positionCartographic),o.directionWC=ydt[i],o.upWC=xdt[i],o.rightWC=Cdt[i],O.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),O.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var Tdt=new h,bdt=new h,P0e=new re,E0e=P0e.center;function Edt(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=P0e;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,Tdt),s=h.negate(i.directionWC,bdt),a=h.dot(r,s);if(e.fadingEnabled){let c=I.clamp(a/.1,0,1);e._darkness=I.lerp(1,e.darkness,c)}else e._darkness=e.darkness;if(a<0){e._outOfView=!0,e._needsUpdate=!1;return}e._needsUpdate=!0,e._outOfView=!1}else if(e._isPointLight)o.center=i.positionWC,o.radius=e._pointLightRadius,e._outOfView=t.cullingVolume.computeVisibility(o)===Dn.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere);else{let r=i.frustum.far/2,s=h.add(i.positionWC,h.multiplyByScalar(i.directionWC,r,E0e),E0e);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Dn.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere)}}function Sdt(e,t){let n=t.camera,i=e._lightCamera,o=e._sceneCamera,r=e._shadowMapCamera;e._cascadesEnabled?h.clone(i.directionWC,r.directionWC):e._isPointLight?h.clone(i.positionWC,r.positionWC):r.clone(i);let s=e._lightDirectionEC;O.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),h.normalize(s,s),h.negate(s,s),O.multiplyByPoint(n.viewMatrix,r.positionWC,e._lightPositionEC),e._lightPositionEC.w=e._pointLightRadius;let a,c;e._fitNearFar?(a=Math.min(t.shadowState.nearPlane,e.maximumDistance),c=Math.min(t.shadowState.farPlane,e.maximumDistance),c=Math.max(c,a+1)):(a=n.frustum.near,c=e.maximumDistance),e._sceneCamera=Go.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=c,e._distance=c-a,Edt(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}Um.prototype.update=function(e){if(Sdt(this,e),this._needsUpdate)if(edt(this,e.context),this._isPointLight&&Adt(this,e),this._cascadesEnabled&&(gdt(this,e),this._numberOfCascades>1&&hdt(this,e)),this._isPointLight)this._shadowMapCullingVolume=Ma.fromBoundingSphere(this._boundingSphere);else{let t=this._shadowMapCamera,n=t.positionWC,i=t.directionWC,o=t.upWC;this._shadowMapCullingVolume=t.frustum.computeCullingVolume(n,i,o),this._passes.length===1&&this._passes[0].camera.clone(t)}if(this._passes.length===1){let t=this._sceneCamera.inverseViewMatrix;O.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&cdt(this,e)};Um.prototype.updatePass=function(e,t){w0e(this,e,t)};var wdt=new W;function I0e(e,t,n){let i=e._isPointLight?e._pointBias:n?e._terrainBias:e._primitiveBias,o={shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture},shadowMap_matrix:function(){return e._shadowMapMatrix},shadowMap_cascadeSplits:function(){return e._cascadeSplits},shadowMap_cascadeMatrices:function(){return e._cascadeMatrices},shadowMap_lightDirectionEC:function(){return e._lightDirectionEC},shadowMap_lightPositionEC:function(){return e._lightPositionEC},shadowMap_cascadeDistances:function(){return e._cascadeDistances},shadowMap_texelSizeDepthBiasAndNormalShadingSmooth:function(){let r=wdt;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,ae.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return ae.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new ae,combinedUniforms2:new ae};return Dt(t,o,!1)}function vdt(e,t,n,i,o,r){let s,a,c;if(l(r)&&(s=r.shaderProgram,a=r.renderState,c=r.uniformMap),r=mt.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!l(s)||o!==n.shaderProgram.id||t){let u=n.shaderProgram,f=n.pass===Se.GLOBE,d=n.pass!==Se.TRANSLUCENT,p=e._isPointLight,_=e._usesDepthTexture,m=w_.getShadowCastShaderKeyword(p,f,_,d);if(s=i.shaderCache.getDerivedShaderProgram(u,m),!l(s)){let C=u.vertexShaderSource,A=u.fragmentShaderSource,T=w_.createShadowCastVertexShader(C,p,f),E=w_.createShadowCastFragmentShader(A,p,_,d);s=i.shaderCache.createDerivedShaderProgram(u,m,{vertexShaderSource:T,fragmentShaderSource:E,attributeLocations:u._attributeLocations})}a=e._primitiveRenderState,p?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=ht(a,!1),a.cull=ht(a.cull,!1),a.cull.enabled=!1,a=Ze.fromCache(a)),c=I0e(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=c,r}Um.createReceiveDerivedCommand=function(e,t,n,i,o){l(o)||(o={});let r=e.length>0,s=t.shaderProgram,a=s.vertexShaderSource,c=s.fragmentShaderSource,u=t.pass===Se.GLOBE,f=!1;if(u&&(f=t.owner.data.renderedMesh.encoding.hasVertexNormals),t.receiveShadows&&r){let d,p;l(o.receiveCommand)&&(d=o.receiveCommand.shaderProgram,p=o.receiveCommand.uniformMap),o.receiveCommand=mt.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let _=o.receiveShaderCastShadows!==t.castShadows,m=o.receiveShaderProgramId!==t.shaderProgram.id;if(!l(d)||m||n||_){let x=w_.getShadowReceiveShaderKeyword(e[0],t.castShadows,u,f);if(d=i.shaderCache.getDerivedShaderProgram(s,x),!l(d)){let C=w_.createShadowReceiveVertexShader(a,u,f),A=w_.createShadowReceiveFragmentShader(c,e[0],t.castShadows,u,f);d=i.shaderCache.createDerivedShaderProgram(s,x,{vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:s._attributeLocations})}p=I0e(e[0],t.uniformMap,u)}o.receiveCommand.shaderProgram=d,o.receiveCommand.uniformMap=p,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};Um.createCastDerivedCommand=function(e,t,n,i,o){if(l(o)||(o={}),t.castShadows){let r=o.castCommands;l(r)||(r=o.castCommands=[]);let s=o.castShaderProgramId,a=e.length;r.length=a;for(let c=0;c<a;++c)r[c]=vdt(e[c],n,t,i,s,r[c]);o.castShaderProgramId=t.shaderProgram.id}return o};Um.prototype.isDestroyed=function(){return!1};Um.prototype.destroy=function(){$q(this),this._debugLightFrustum=this._debugLightFrustum&&this._debugLightFrustum.destroy(),this._debugCameraFrustum=this._debugCameraFrustum&&this._debugCameraFrustum.destroy(),this._debugShadowViewCommand=this._debugShadowViewCommand&&this._debugShadowViewCommand.shaderProgram&&this._debugShadowViewCommand.shaderProgram.destroy();for(let e=0;e<this._numberOfCascades;++e)this._debugCascadeFrustums[e]=this._debugCascadeFrustums[e]&&this._debugCascadeFrustums[e].destroy();return fe(this)};var sy=Um;var XU=`uniform sampler2D u_opaqueDepthTexture;
uniform sampler2D u_translucentDepthTexture;
varying vec2 v_textureCoordinates;
void main()
{
float opaqueDepth = texture2D(u_opaqueDepthTexture, v_textureCoordinates).r;
float translucentDepth = texture2D(u_translucentDepthTexture, v_textureCoordinates).r;
translucentDepth = czm_branchFreeTernary(translucentDepth > opaqueDepth, 1.0, translucentDepth);
gl_FragColor = czm_packDepth(translucentDepth);
}
`;var iS=`uniform sampler2D colorTexture;
#ifdef DEBUG_SHOW_DEPTH
uniform sampler2D u_packedTranslucentDepth;
#endif
varying vec2 v_textureCoordinates;
void main()
{
#ifdef DEBUG_SHOW_DEPTH
if (v_textureCoordinates.x < 0.5)
{
gl_FragColor.rgb = vec3(czm_unpackDepth(texture2D(u_packedTranslucentDepth, v_textureCoordinates)));
gl_FragColor.a = 1.0;
}
#else
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef PICK
if (color == vec4(0.0))
{
discard;
}
#else
color.rgb /= color.a;
#endif
gl_FragColor = color;
#endif
}
`;var Ddt=!1;function ay(e){this._drawClassificationFBO=new Gi({createDepthAttachments:!1}),this._accumulationFBO=new Gi({createDepthAttachments:!1}),this._packFBO=new Gi,this._opaqueDepthStencilTexture=void 0,this._textureToComposite=void 0,this._translucentDepthStencilTexture=void 0,this._packDepthCommand=void 0,this._accumulateCommand=void 0,this._compositeCommand=void 0,this._copyCommand=void 0,this._clearColorCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new Fi({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new it,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties(ay.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function O0e(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function R0e(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function Pdt(e,t,n,i){O0e(e),e._translucentDepthStencilTexture=new Zt({context:t,width:n,height:i,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:ct.UNSIGNED_INT_24_8,sampler:Ln.NEAREST})}function Idt(e,t,n,i){R0e(e),e._drawClassificationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._drawClassificationFBO.update(t,n,i),e._accumulationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._accumulationFBO.update(t,n,i),e._packFBO.update(t,n,i)}function Odt(e,t,n,i){if(!e.isSupported())return;e._opaqueDepthStencilTexture=i;let o=e._opaqueDepthStencilTexture.width,r=e._opaqueDepthStencilTexture.height;e._drawClassificationFBO.isDirty(o,r)&&(Pdt(e,t,o,r),Idt(e,t,o,r));let s,a;if(l(e._packDepthCommand)||(s=new je({sources:[XU]}),a={u_opaqueDepthTexture:function(){return e._opaqueDepthStencilTexture},u_translucentDepthTexture:function(){return e._translucentDepthStencilTexture}},e._packDepthCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),!l(e._compositeCommand)){s=new je({sources:[iS]}),a={colorTexture:function(){return e._textureToComposite}},Ddt&&(s.defines=["DEBUG_SHOW_DEPTH"],a.u_packedTranslucentDepth=function(){return e._packFBO.getColorTexture()}),e._compositeCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e});let f=e._compositeCommand,d=f.shaderProgram,p=t.shaderCache.createDerivedShaderProgram(d,"pick",{vertexShaderSource:d.vertexShaderSource,fragmentShaderSource:new je({sources:s.sources,defines:["PICK"]}),attributeLocations:d._attributeLocations}),_=mt.shallowClone(f);_.shaderProgram=p,f.derivedCommands.pick=_}l(e._copyCommand)||(s=new je({sources:[iS]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),l(e._accumulateCommand)||(s=new je({sources:[iS]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let c=!it.equals(e._viewport,n.viewport),u=c!==e._useScissorTest;e._useScissorTest=c,it.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=it.clone(n.viewport,e._scissorRectangle),u=!0),(!l(e._rsDepth)||!it.equals(e._viewport,e._rsDepth.viewport)||u)&&(e._rsDepth=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!l(e._rsAccumulate)||!it.equals(e._viewport,e._rsAccumulate.viewport)||u)&&(e._rsAccumulate=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Yi.EQUAL,reference:On.CESIUM_3D_TILE_MASK}})),l(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!l(e._rsComp)||!it.equals(e._viewport,e._rsComp.viewport)||u)&&(e._rsComp=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:zn.ALPHA_BLEND})),l(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}ay.prototype.executeTranslucentCommands=function(e,t,n,i,o){let r=i.length,s,a,c=e.frameState.useLogDepth,u=e.context,f=n.framebuffer;for(a=0;a<r;++a)if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,s.depthForTranslucentClassification){this._hasTranslucentDepth=!0;break}if(!!this._hasTranslucentDepth){for(Odt(this,u,n,o),n.framebuffer=this._drawClassificationFBO.framebuffer,this._clearDepthStencilCommand.execute(u,n),a=0;a<r;++a){if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,!s.depthForTranslucentClassification)continue;let d=s.derivedCommands.depth.depthOnlyCommand;t(d,e,u,n)}this._frustumsDrawn+=this._hasTranslucentDepth?1:0,this._hasTranslucentDepth&&(n.framebuffer=this._packFBO.framebuffer,this._packDepthCommand.execute(u,n)),n.framebuffer=f}};ay.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;this._frustumsDrawn===2&&(n.framebuffer=this._accumulationFBO.framebuffer,this._copyCommand.execute(o,n)),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let c=i.commands[Se.CESIUM_3D_TILE_CLASSIFICATION],u=i.indices[Se.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<u;++f)t(c[f],e,o,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};ay.prototype.execute=function(e,t){if(!this._hasTranslucentDepth)return;this._frustumsDrawn===1?this._textureToComposite=this._drawClassificationFBO.getColorTexture():this._textureToComposite=this._accumulationFBO.getColorTexture(),(e.frameState.passes.pick?this._compositeCommand.derivedCommands.pick:this._compositeCommand).execute(e.context,t),Rdt(this,e,t)};function Rdt(e,t,n){if(!e._hasTranslucentDepth)return;let i=n.framebuffer;n.framebuffer=e._drawClassificationFBO.framebuffer,e._clearColorCommand.execute(t._context,n),n.framebuffer=i,e._frustumsDrawn>1&&(n.framebuffer=e._accumulationFBO.framebuffer,e._clearColorCommand.execute(t._context,n)),e._hasTranslucentDepth=!1,e._frustumsDrawn=0}ay.prototype.isSupported=function(){return this._supported};ay.prototype.isDestroyed=function(){return!1};ay.prototype.destroy=function(){return O0e(this),R0e(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),fe(this)};var KU=ay;function Mdt(){this.command=void 0,this.near=void 0,this.far=void 0}function $U(e,t,n){let i=e.context,o;i.depthTexture&&(o=new OU);let r;e._useOIT&&i.depthTexture&&(r=new UU(i));let s=new sl(i);s.viewport=it.clone(n),this.camera=t,this._cameraClone=Go.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new qU(i),this.pickDepthFramebuffer=new jU,this.sceneFramebuffer=new nS,this.globeDepth=o,this.globeTranslucencyFramebuffer=new RU,this.oit=r,this.translucentTileClassification=new KU(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var M0e=new h,B0e=new h;function Bdt(e,t){let n=Math.max(Math.abs(e.x),Math.abs(t.x)),i=Math.max(Math.abs(e.y),Math.abs(t.y)),o=Math.max(Math.abs(e.z),Math.abs(t.z));return Math.max(Math.max(n,i),o)}function Ldt(e,t,n){let i=1/Math.max(1,Bdt(e.position,t.position));return h.multiplyByScalar(e.position,i,M0e),h.multiplyByScalar(t.position,i,B0e),h.equalsEpsilon(M0e,B0e,n)&&h.equalsEpsilon(e.direction,t.direction,n)&&h.equalsEpsilon(e.up,t.up,n)&&h.equalsEpsilon(e.right,t.right,n)&&O.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}$U.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return Ldt(t,n,I.EPSILON15)?(this._cameraStartFired&&co()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=co(),Go.clone(t,n),!0)};function Ndt(e,t,n,i){let o=t.frameState,r=o.camera,s=o.useLogDepth?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,a=t.mode===te.SCENE2D,c=t.nearToFarDistance2D;i*=1+I.EPSILON2,n=Math.min(Math.max(n,r.frustum.near),r.frustum.far),i=Math.max(Math.min(i,r.frustum.far),n);let u;a?(i=Math.min(i,r.position.z+t.nearToFarDistance2D),n=Math.min(n,i),u=Math.ceil(Math.max(1,i-n)/t.nearToFarDistance2D)):u=Math.ceil(Math.log(i/n)/Math.log(s));let f=e.frustumCommandsList;f.length=u;for(let d=0;d<u;++d){let p,_;a?(p=Math.min(i-c,n+d*c),_=Math.min(i,p+c)):(p=Math.max(n,Math.pow(s,d)*n),_=Math.min(i,s*p));let m=f[d];l(m)?(m.near=p,m.far=_):m=f[d]=new nU(p,_)}}function Fdt(e,t,n,i,o){t.debugShowFrustums&&(n.debugOverlappingFrustums=0);let r=e.frustumCommandsList,s=r.length;for(let a=0;a<s;++a){let c=r[a],u=c.near,f=c.far;if(i>f)continue;if(o<u)break;let d=n.pass,p=c.indices[d]++;if(c.commands[d][p]=n,t.debugShowFrustums&&(n.debugOverlappingFrustums|=1<<a),n.executeInClosestFrustum)break}if(t.debugShowFrustums){let a=e.debugFrustumStatistics.commandsInFrustums;a[n.debugOverlappingFrustums]=l(a[n.debugOverlappingFrustums])?a[n.debugOverlappingFrustums]+1:1,++e.debugFrustumStatistics.totalCommands}t.updateDerivedCommands(n)}var L0e=new Ma,Vdt=new _l;$U.prototype.createPotentiallyVisibleSet=function(e){let t=e.frameState,n=t.camera,i=n.directionWC,o=n.positionWC,r=e._computeCommandList,s=e._overlayCommandList,a=t.commandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let c=this.frustumCommandsList,u=c.length,f=Se.NUMBER_OF_PASSES;for(let b=0;b<u;++b)for(let v=0;v<f;++v)c[b].indices[v]=0;r.length=0,s.length=0;let d=this._commandExtents,p=d.length,_=0,m=+Number.MAX_VALUE,x=-Number.MAX_VALUE,C=t.shadowState.shadowsEnabled,A=+Number.MAX_VALUE,T=-Number.MAX_VALUE,E=Number.MAX_VALUE,S=t.mode===te.SCENE3D?t.occluder:void 0,w=t.cullingVolume,D=L0e.planes;for(let b=0;b<5;++b)D[b]=w.planes[b];w=L0e;let R=a.length;for(let b=0;b<R;++b){let v=a[b],P=v.pass;if(P===Se.COMPUTE)r.push(v);else if(P===Se.OVERLAY)s.push(v);else{let B,F,k=v.boundingVolume;if(l(k)){if(!e.isVisible(v,w,S))continue;let z=k.computePlaneDistances(o,i,Vdt);if(B=z.start,F=z.stop,m=Math.min(m,B),x=Math.max(x,F),C&&v.receiveShadows&&B<sy.MAXIMUM_DISTANCE&&!(P===Se.GLOBE&&B<-100&&F>100)){let V=F-B;P!==Se.GLOBE&&B<100&&(E=Math.min(E,V)),A=Math.min(A,B),T=Math.max(T,F)}}else v instanceof Fi?(B=n.frustum.near,F=n.frustum.far):(B=n.frustum.near,F=n.frustum.far,m=Math.min(m,B),x=Math.max(x,F));let U=d[_];l(U)||(U=d[_]=new Mdt),U.command=v,U.near=B,U.far=F,_++}}C&&(A=Math.min(Math.max(A,n.frustum.near),n.frustum.far),T=Math.max(Math.min(T,n.frustum.far),A)),C&&(t.shadowState.nearPlane=A,t.shadowState.farPlane=T,t.shadowState.closestObjectSize=E),Ndt(this,e,m,x);let M,L;for(M=0;M<_;M++)L=d[M],Fdt(this,e,L.command,L.near,L.far);if(_<p)for(M=_;M<p&&(L=d[M],!!l(L.command));M++)L.command=void 0;let N=c.length,g=t.frustumSplits;g.length=N+1;for(let b=0;b<N;++b)g[b]=c[b].near,b===N-1&&(g[b+1]=c[b].far)};$U.prototype.destroy=function(){this.pickFramebuffer=this.pickFramebuffer&&this.pickFramebuffer.destroy(),this.pickDepthFramebuffer=this.pickDepthFramebuffer&&this.pickDepthFramebuffer.destroy(),this.sceneFramebuffer=this.sceneFramebuffer&&this.sceneFramebuffer.destroy(),this.globeDepth=this.globeDepth&&this.globeDepth.destroy(),this.oit=this.oit&&this.oit.destroy(),this.translucentTileClassification=this.translucentTileClassification&&this.translucentTileClassification.destroy(),this.globeTranslucencyFramebuffer=this.globeTranslucencyFramebuffer&&this.globeTranslucencyFramebuffer.destroy();let e,t=this.pickDepths,n=t.length;for(e=0;e<n;++e)t[e].destroy()};var oS=$U;var F0e=.1,kdt=new fh({pass:Nr.MOST_DETAILED_PRELOAD}),Udt=new fh({pass:Nr.MOST_DETAILED_PICK}),Jq=new fh({pass:Nr.PICK});function qa(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new it(0,0,1,1),n=new Go(e);n.frustum=new In({width:F0e,aspectRatio:1,near:.1}),this._pickOffscreenView=new oS(e,n,t)}qa.prototype.update=function(){this._pickPositionCacheDirty=!0};qa.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return l(i)||(i=new WU,n[t]=i),i};var zdt=new ls,Hdt=new h,ZU=new h,Gdt=new W,Wdt=new O;function jdt(e,t,n,i,o){let r=e.camera,s=r.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2*(t.x-o.x)/o.width-1;a*=(s.right-s.left)*.5;let c=2*(o.height-t.y-o.y)/o.height-1;c*=(s.top-s.bottom)*.5;let u=O.clone(r.transform,Wdt);r._setTransform(O.IDENTITY);let f=h.clone(r.position,Hdt);h.multiplyByScalar(r.right,a,ZU),h.add(ZU,f,f),h.multiplyByScalar(r.up,c,ZU),h.add(ZU,f,f),r._setTransform(u),e.mode===te.SCENE2D&&h.fromElements(f.z,f.x,f.y,f);let d=s.getPixelDimensions(o.width,o.height,1,1,Gdt),p=zdt;return p.right=d.x*.5,p.left=-p.right,p.top=d.y*.5,p.bottom=-p.top,p.near=s.near,p.far=s.far,p.computeCullingVolume(f,r.directionWC,r.upWC)}var qdt=new Dl,Ydt=new W;function Xdt(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.near,c=Math.tan(s.fovy*.5),u=s.aspectRatio*c,f=2*(t.x-o.x)/o.width-1,d=2*(o.height-t.y-o.y)/o.height-1,p=f*a*u,_=d*a*c,m=s.getPixelDimensions(o.width,o.height,1,1,Ydt),x=m.x*n*.5,C=m.y*i*.5,A=qdt;return A.top=_+C,A.bottom=_-C,A.right=p+x,A.left=p-x,A.near=a,A.far=s.far,A.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function V0e(e,t,n,i,o){let r=e.camera.frustum;return r instanceof In||r instanceof ls?jdt(e,t,n,i,o):Xdt(e,t,n,i,o)}var rS=3,i1=3,Hm=new it(0,0,rS,i1),k0e=new W,Qq=new H(0,0,0,0);qa.prototype.pick=function(e,t,n,i){rS=y(n,3),i1=y(i,rS);let o=e.context,r=o.uniformState,s=e.frameState,a=e.defaultView;e.view=a;let c=a.viewport;c.x=0,c.y=0,c.width=o.drawingBufferWidth,c.height=o.drawingBufferHeight;let u=a.passState;u.viewport=it.clone(c,u.viewport);let f=Oo.transformWindowToDrawingBuffer(e,t,k0e);e.jobScheduler.disableThisFrame(),e.updateFrameState(),s.cullingVolume=V0e(e,f,rS,i1,c),s.invertClassification=!1,s.passes.pick=!0,s.tilesetPassState=Jq,r.update(s),e.updateEnvironment(),Hm.x=f.x-(rS-1)*.5,Hm.y=e.drawingBufferHeight-f.y-(i1-1)*.5,Hm.width=rS,Hm.height=i1,u=a.pickFramebuffer.begin(Hm,a.viewport),e.updateAndExecuteCommands(u,Qq),e.resolveFramebuffers(u);let d=a.pickFramebuffer.end(Hm);return o.endFrame(),d};function Kdt(e,t){let n=e.context,i=e.frameState,o=e.environmentState,r=e.defaultView;e.view=r;let s=r.viewport;s.x=0,s.y=0,s.width=n.drawingBufferWidth,s.height=n.drawingBufferHeight;let a=r.passState;a.viewport=it.clone(s,a.viewport),e.clearPasses(i.passes),i.passes.pick=!0,i.passes.depth=!0,i.cullingVolume=V0e(e,t,1,1,s),i.tilesetPassState=Jq,e.updateEnvironment(),o.renderTranslucentDepthForPick=!0,a=r.pickDepthFramebuffer.update(n,t,s),e.updateAndExecuteCommands(a,Qq),e.resolveFramebuffers(a),n.endFrame()}var $dt=new Ji,Zdt=new Dl,Jdt=new In,Qdt=new ls;qa.prototype.pickPositionWorldCoordinates=function(e,t,n){if(!e.useDepthPicking)return;let i=t.toString();if(this._pickPositionCacheDirty)this._pickPositionCache={},this._pickPositionCacheDirty=!1;else if(this._pickPositionCache.hasOwnProperty(i))return h.clone(this._pickPositionCache[i],n);let o=e.frameState,r=e.context,s=r.uniformState,a=e.defaultView;e.view=a;let c=Oo.transformWindowToDrawingBuffer(e,t,k0e);e.pickTranslucentDepth?Kdt(e,c):(e.updateFrameState(),s.update(o),e.updateEnvironment()),c.y=e.drawingBufferHeight-c.y;let u=e.camera,f;l(u.frustum.fov)?f=u.frustum.clone($dt):l(u.frustum.infiniteProjectionMatrix)?f=u.frustum.clone(Zdt):l(u.frustum.width)?f=u.frustum.clone(Jdt):f=u.frustum.clone(Qdt);let d=a.frustumCommandsList,p=d.length;for(let _=0;_<p;++_){let x=this.getPickDepth(e,_).getDepth(r,c.x,c.y);if(!!l(x)&&x>0&&x<1){let C=d[_],A;return e.mode===te.SCENE2D?(A=u.position.z,u.position.z=A-C.near+1,f.far=Math.max(1,C.far-C.near),f.near=1,s.update(o),s.updateFrustum(f)):(f.near=C.near*(_!==0?e.opaqueFrustumNearOffset:1),f.far=C.far,s.updateFrustum(f)),n=Oo.drawingBufferToWgs84Coordinates(e,c,x,n),e.mode===te.SCENE2D&&(u.position.z=A,s.update(o)),this._pickPositionCache[i]=h.clone(n),n}}this._pickPositionCache[i]=void 0};var eht=new _e;qa.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),l(n)&&e.mode!==te.SCENE3D){h.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,eht);o.cartographicToCartesian(r,n)}return n};function U0e(e,t){let n,i,o=[],r=[],s=[],a=[];l(e)||(e=Number.MAX_VALUE);let c=t();for(;l(c);){let u=c.object,f=c.position,d=c.exclude;if(l(f)&&!l(u)){o.push(c);break}if(!l(u)||!l(u.primitive)||!d&&(o.push(c),0>=--e))break;let p=u.primitive,_=!1;typeof p.getGeometryInstanceAttributes=="function"&&l(u.id)&&(i=p.getGeometryInstanceAttributes(u.id),l(i)&&l(i.show)&&(_=!0,i.show=Yn.toValue(!1,i.show),s.push(i))),u instanceof Gr&&(_=!0,u.show=!1,a.push(u)),_||(p.show=!1,r.push(p)),c=t()}for(n=0;n<r.length;++n)r[n].show=!0;for(n=0;n<s.length;++n)i=s[n],i.show=Yn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}qa.prototype.drillPick=function(e,t,n,i,o){let r=this;return U0e(n,function(){let c=r.pick(e,t,i,o);if(l(c))return{object:c,position:void 0,exclude:!1}}).map(function(c){return c.object})};var N0e=new h,tht=new h;function nht(e,t,n){this.ray=e,this.width=t,this.tilesets=n,this.ready=!1;let i=this;this.promise=new Promise(o=>{i._completePick=()=>{o()}})}function z0e(e,t,n,i){let o=t.direction,r=h.mostOrthogonalAxis(o,N0e),s=h.cross(o,r,N0e),a=h.cross(o,s,tht);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=y(n,F0e),i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function iht(e,t,n){let i=t.frameState,o=n.ray,r=n.width,s=n.tilesets,a=e._pickOffscreenView.camera,c=z0e(e,o,r,a),u=kdt;u.camera=a,u.cullingVolume=c;let f=!0,d=s.length;for(let p=0;p<d;++p){let _=s[p];_.show&&t.primitives.contains(_)&&(_.updateForPass(i,u),f=f&&u.ready)}return f&&n._completePick(),f}qa.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)iht(this,e,t[n])&&t.splice(n--,1)};function H0e(e,t,n){let i=e.length;for(let o=0;o<i;++o){let r=e.get(o);r.show&&(l(r.isCesium3DTileset)?(!l(t)||t.indexOf(r)===-1)&&n.push(r):r instanceof Pu&&H0e(r,t,n))}}function JU(e,t,n,i,o,r){let s=[];if(H0e(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new nht(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function oht(e,t){return!l(e)||!l(t)||t.length===0?!1:t.indexOf(e)>-1||t.indexOf(e.primitive)>-1||t.indexOf(e.id)>-1}function rht(e,t,n,i,o,r,s){let a=t.context,c=a.uniformState,u=t.frameState,f=e._pickOffscreenView;t.view=f,z0e(e,n,o,f.camera),Hm=it.clone(f.viewport,Hm);let d=f.pickFramebuffer.begin(Hm,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),u.invertClassification=!1,u.passes.pick=!0,u.passes.offscreen=!0,s?u.tilesetPassState=Udt:u.tilesetPassState=Jq,c.update(u),t.updateEnvironment(),t.updateAndExecuteCommands(d,Qq),t.resolveFramebuffers(d);let p,_=f.pickFramebuffer.end(Hm);if(t.context.depthTexture){let m=f.frustumCommandsList.length;for(let x=0;x<m;++x){let A=e.getPickDepth(t,x).getDepth(a,0,0);if(!!l(A)&&A>0&&A<1){let T=f.frustumCommandsList[x],E=T.near*(x!==0?t.opaqueFrustumNearOffset:1),S=T.far,w=E+A*(S-E);p=oi.getPoint(n,w);break}}}if(t.view=t.defaultView,a.endFrame(),l(_)||l(p))return{object:_,position:p,exclude:!l(p)&&r||oht(_,i)}}function G0e(e,t,n,i,o,r,s,a){return U0e(i,function(){return rht(e,t,n,o,r,s,a)})}function sS(e,t,n,i,o,r,s){let a=G0e(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function W0e(e,t,n,i,o,r,s,a){return G0e(e,t,n,i,o,r,s,a)}function QU(e,t){return new Promise((n,i)=>{t.then(function(o){let r=e.postRender.addEventListener(function(){r(),n(o)});e.requestRender()}).catch(function(o){i(o)})})}qa.prototype.pickFromRay=function(e,t,n,i){return sS(this,e,t,n,i,!1,!1)};qa.prototype.drillPickFromRay=function(e,t,n,i,o){return W0e(this,e,t,n,i,o,!1,!1)};qa.prototype.pickFromRayMostDetailed=function(e,t,n,i){let o=this;return t=oi.clone(t),n=l(n)?n.slice():n,QU(e,JU(o,e,t,n,i,function(){return sS(o,e,t,n,i,!1,!0)}))};qa.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){let r=this;return t=oi.clone(t),i=l(i)?i.slice():i,QU(e,JU(r,e,t,i,o,function(){return W0e(r,e,t,n,i,o,!1,!0)}))};var sht=new h,aht=new h,cht=new oi,j0e=new _e;function eY(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=ki._defaultMaxTerrainHeight,r=i.geodeticSurfaceNormalCartographic(t,aht),s=_e.toCartesian(t,i,sht),a=cht;a.origin=s,a.direction=r;let c=new oi;return oi.getPoint(a,o,c.origin),h.negate(r,c.direction),c}function q0e(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=_e.fromCartesian(t,i,j0e);return eY(e,o)}function Y0e(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid;return _e.fromCartesian(t,i,j0e).height}function lht(e,t,n,i,o){let r=eY(t,n);return JU(e,t,r,i,o,function(){let s=sS(e,t,r,i,o,!0,!0);if(l(s))return Y0e(t,s.position)})}function uht(e,t,n,i,o,r){let s=q0e(t,n);return JU(e,t,s,i,o,function(){let a=sS(e,t,s,i,o,!0,!0);if(l(a))return h.clone(a.position,r)})}qa.prototype.sampleHeight=function(e,t,n,i){let o=eY(e,t),r=sS(this,e,o,n,i,!0,!1);if(l(r))return Y0e(e,r.position)};qa.prototype.clampToHeight=function(e,t,n,i,o){let r=q0e(e,t),s=sS(this,e,r,n,i,!0,!1);if(l(s))return h.clone(s.position,o)};qa.prototype.sampleHeightMostDetailed=function(e,t,n,i){n=l(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=lht(this,e,t[s],n,i);return QU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c].height=s[c];return t}))};qa.prototype.clampToHeightMostDetailed=function(e,t,n,i){n=l(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=uht(this,e,t[s],n,i,t[s]);return QU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c]=s[c];return t}))};qa.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var e4=qa;var fht={NEAREST:0,LINEAR:1},td=fht;function vC(e){e=y(e,y.EMPTY_OBJECT);let t=e.fragmentShader,n=y(e.textureScale,1),i=y(e.pixelFormat,It.RGBA);this._fragmentShader=t,this._uniforms=e.uniforms,this._textureScale=n,this._forcePowerOfTwo=y(e.forcePowerOfTwo,!1),this._sampleMode=y(e.sampleMode,td.NEAREST),this._pixelFormat=i,this._pixelDatatype=y(e.pixelDatatype,ct.UNSIGNED_BYTE),this._clearColor=y(e.clearColor,H.BLACK),this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._idTexture=void 0,this._actualUniforms={},this._dirtyUniforms=[],this._texturesToRelease=[],this._texturesToCreate=[],this._texturePromise=void 0;let o=new sl;o.scissorTest={enabled:!0,rectangle:l(e.scissorRectangle)?it.clone(e.scissorRectangle):new it},this._passState=o,this._ready=!1;let r=e.name;l(r)||(r=hi()),this._name=r,this._logDepthChanged=void 0,this._useLogDepth=void 0,this._selectedIdTexture=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0,this._textureCache=void 0,this._index=void 0,this.enabled=!0,this._enabled=!0}Object.defineProperties(vC.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},fragmentShader:{get:function(){return this._fragmentShader}},uniforms:{get:function(){return this._uniforms}},textureScale:{get:function(){return this._textureScale}},forcePowerOfTwo:{get:function(){return this._forcePowerOfTwo}},sampleMode:{get:function(){return this._sampleMode}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},clearColor:{get:function(){return this._clearColor}},scissorRectangle:{get:function(){return this._passState.scissorTest.rectangle}},outputTexture:{get:function(){if(l(this._textureCache)){let e=this._textureCache.getFramebuffer(this._name);if(l(e))return e.getColorTexture(0)}}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});var dht=/uniform\s+sampler2D\s+depthTexture/g;vC.prototype._isSupported=function(e){return!dht.test(this._fragmentShader)||e.depthTexture};function hht(e,t,n){let i=t[n];return(typeof i=="string"||i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof HTMLVideoElement||i instanceof ImageData)&&e._dirtyUniforms.push(n),{get:function(){return t[n]},set:function(o){let r=t[n];t[n]=o;let s=e._actualUniforms,a=s[n];l(a)&&a!==r&&a instanceof Zt&&!l(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof Zt&&e._texturesToRelease.push(r),typeof o=="string"||o instanceof HTMLCanvasElement||o instanceof HTMLImageElement||o instanceof HTMLVideoElement||o instanceof ImageData?e._dirtyUniforms.push(n):s[n]=o}}}function mht(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function pht(e,t){return function(){let n=e[t]();if(l(n))return n.dimensions}}function _ht(e){if(l(e._uniformMap))return;let t={},n={},i=e._uniforms,o=e._actualUniforms;for(let r in i)if(i.hasOwnProperty(r)){typeof i[r]!="function"?(t[r]=mht(e,r),n[r]=hht(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof Zt||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=pht(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=Dt(t,{colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions},depthTexture:function(){return e._depthTexture},depthTextureDimensions:function(){return e._depthTexture.dimensions},czm_idTexture:function(){return e._idTexture},czm_selectedIdTexture:function(){return e._selectedIdTexture},czm_selectedIdTextureStep:function(){return 1/e._selectedIdTexture.width}})}function ght(e,t){if(l(e._command)&&!e._logDepthChanged&&!e._selectedDirty)return;let n=e._fragmentShader;if(l(e._selectedIdTexture)){let o=e._selectedIdTexture.width;n=n.replace(/varying\s+vec2\s+v_textureCoordinates;/g,""),n=`#define CZM_SELECTED_FEATURE 
uniform sampler2D czm_idTexture; 
uniform sampler2D czm_selectedIdTexture; 
uniform float czm_selectedIdTextureStep; 
varying vec2 v_textureCoordinates; 
bool czm_selected(vec2 offset) 
{ 
    bool selected = false;
    vec4 id = texture2D(czm_idTexture, v_textureCoordinates + offset); 
    for (int i = 0; i < ${o}; ++i) 
    { 
        vec4 selectedId = texture2D(czm_selectedIdTexture, vec2((float(i) + 0.5) * czm_selectedIdTextureStep, 0.5)); 
        if (all(equal(id, selectedId))) 
        { 
            return true; 
        } 
    } 
    return false; 
} 

bool czm_selected() 
{ 
    return czm_selected(vec2(0.0)); 
} 

${n}`}let i=new je({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function yht(e){let t=e._sampleMode,n,i;t===td.LINEAR?(n=en.LINEAR,i=To.LINEAR):(n=en.NEAREST,i=To.NEAREST);let o=e._sampler;(!l(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new Ln({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function xht(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function Cht(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function Aht(e,t){let n,i,o,r=e._texturesToRelease,s=r.length;for(n=0;n<s;++n)i=r[n],i=i&&i.destroy();r.length=0;let a=e._texturesToCreate;for(s=a.length,n=0;n<s;++n){let d=a[n];o=d.name;let p=d.source;e._actualUniforms[o]=new Zt({context:t,source:p})}a.length=0;let c=e._dirtyUniforms;if(c.length===0&&!l(e._texturePromise)){e._ready=!0;return}if(c.length===0||l(e._texturePromise))return;s=c.length;let u=e._uniforms,f=[];for(n=0;n<s;++n){o=c[n];let d=u[o],p=e._textureCache.getStageByName(d);if(l(p))e._actualUniforms[o]=Cht(e,d);else if(typeof d=="string"){let _=new Ne({url:d});f.push(_.fetchImage().then(xht(e,o)))}else e._texturesToCreate.push({name:o,source:d})}c.length=0,f.length>0?(e._ready=!1,e._texturePromise=Promise.all(f).then(function(){e._ready=!0,e._texturePromise=void 0})):e._ready=!0}function X0e(e){l(e._command)&&(e._command.shaderProgram=e._command.shaderProgram&&e._command.shaderProgram.destroy(),e._command=void 0),e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy();let t=e._textureCache;if(!l(t))return;let n=e._uniforms,i=e._actualUniforms;for(let o in i)i.hasOwnProperty(o)&&i[o]instanceof Zt&&(l(t.getStageByName(n[o]))||i[o].destroy(),e._dirtyUniforms.push(o))}function Tht(e){let t=l(e._selected)?e._selected.length:0,n=l(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,l(e._selected)&&l(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):l(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&l(e._combinedSelected)){if(!l(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}function bht(e,t){if(!e._selectedDirty)return;e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy(),e._selectedIdTexture=void 0;let n=e._combinedSelected;if(!l(n))return;let i,o,r=0,s=n.length;for(i=0;i<s;++i)o=n[i],l(o.pickIds)?r+=o.pickIds.length:l(o.pickId)&&++r;if(s===0||r===0){let f=new Uint8Array(4);f[0]=255,f[1]=255,f[2]=255,f[3]=255,e._selectedIdTexture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:ct.UNSIGNED_BYTE,source:{arrayBufferView:f,width:1,height:1},sampler:Ln.NEAREST});return}let a,c=0,u=new Uint8Array(r*4);for(i=0;i<s;++i)if(o=n[i],l(o.pickIds)){let f=o.pickIds,d=f.length;for(let p=0;p<d;++p)a=f[p].color,u[c]=H.floatToByte(a.red),u[c+1]=H.floatToByte(a.green),u[c+2]=H.floatToByte(a.blue),u[c+3]=H.floatToByte(a.alpha),c+=4}else l(o.pickId)&&(a=o.pickId.color,u[c]=H.floatToByte(a.red),u[c+1]=H.floatToByte(a.green),u[c+2]=H.floatToByte(a.blue),u[c+3]=H.floatToByte(a.alpha),c+=4);e._selectedIdTexture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:ct.UNSIGNED_BYTE,source:{arrayBufferView:u,width:r,height:1},sampler:Ln.NEAREST})}vC.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&X0e(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=Tht(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=l(this._selected)?this._selected.length:0,this._parentSelectedLength=l(this._parentSelected)?this._parentSelected.length:0,bht(this,e),_ht(this),Aht(this,e),ght(this,e),yht(this),this._selectedDirty=!1,!this._ready))return;let n=this._textureCache.getFramebuffer(this._name);if(this._command.framebuffer=n,!l(n))return;let i=n.getColorTexture(0),o;(i.width!==e.drawingBufferWidth||i.height!==e.drawingBufferHeight)&&(o=this._renderState,(!l(o)||i.width!==o.viewport.width||i.height!==o.viewport.height)&&(this._renderState=Ze.fromCache({viewport:new it(0,0,i.width,i.height)}))),this._command.renderState=o};vC.prototype.execute=function(e,t,n,i){if(!l(this._command)||!l(this._command.framebuffer)||!this._ready||!this._enabled)return;this._colorTexture=t,this._depthTexture=n,this._idTexture=i,Ln.equals(this._colorTexture.sampler,this._sampler)||(this._colorTexture.sampler=this._sampler);let o=this.scissorRectangle.width>0&&this.scissorRectangle.height>0?this._passState:void 0;l(o)&&(o.context=e),this._command.execute(e,o)};vC.prototype.isDestroyed=function(){return!1};vC.prototype.destroy=function(){return X0e(this),fe(this)};var Qo=vC;var t4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
color /= texture2D(autoExposure, vec2(0.5)).r;
#endif
color = czm_acesTonemapping(color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var n4=`uniform sampler2D randomTexture;
uniform sampler2D depthTexture;
uniform float intensity;
uniform float bias;
uniform float lengthCap;
uniform float stepSize;
uniform float frustumLength;
varying vec2 v_textureCoordinates;
vec4 clipToEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posEC = czm_inverseProjection * vec4(xy, depth, 1.0);
posEC = posEC / posEC.w;
return posEC;
}
vec3 getNormalXEdge(vec3 posInCamera, float depthU, float depthD, float depthL, float depthR, vec2 pixelSize)
{
vec4 posInCameraUp = clipToEye(v_textureCoordinates - vec2(0.0, pixelSize.y), depthU);
vec4 posInCameraDown = clipToEye(v_textureCoordinates + vec2(0.0, pixelSize.y), depthD);
vec4 posInCameraLeft = clipToEye(v_textureCoordinates - vec2(pixelSize.x, 0.0), depthL);
vec4 posInCameraRight = clipToEye(v_textureCoordinates + vec2(pixelSize.x, 0.0), depthR);
vec3 up = posInCamera.xyz - posInCameraUp.xyz;
vec3 down = posInCameraDown.xyz - posInCamera.xyz;
vec3 left = posInCamera.xyz - posInCameraLeft.xyz;
vec3 right = posInCameraRight.xyz - posInCamera.xyz;
vec3 DX = length(left) < length(right) ? left : right;
vec3 DY = length(up) < length(down) ? up : down;
return normalize(cross(DY, DX));
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = clipToEye(v_textureCoordinates, depth);
if (posInCamera.z > frustumLength)
{
gl_FragColor = vec4(1.0);
return;
}
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
float depthU = czm_readDepth(depthTexture, v_textureCoordinates - vec2(0.0, pixelSize.y));
float depthD = czm_readDepth(depthTexture, v_textureCoordinates + vec2(0.0, pixelSize.y));
float depthL = czm_readDepth(depthTexture, v_textureCoordinates - vec2(pixelSize.x, 0.0));
float depthR = czm_readDepth(depthTexture, v_textureCoordinates + vec2(pixelSize.x, 0.0));
vec3 normalInCamera = getNormalXEdge(posInCamera.xyz, depthU, depthD, depthL, depthR, pixelSize);
float ao = 0.0;
vec2 sampleDirection = vec2(1.0, 0.0);
float gapAngle = 90.0 * czm_radiansPerDegree;
float randomVal = texture2D(randomTexture, v_textureCoordinates).x;
for (int i = 0; i < 4; i++)
{
float newGapAngle = gapAngle * (float(i) + randomVal);
float cosVal = cos(newGapAngle);
float sinVal = sin(newGapAngle);
vec2 rotatedSampleDirection = vec2(cosVal * sampleDirection.x - sinVal * sampleDirection.y, sinVal * sampleDirection.x + cosVal * sampleDirection.y);
float localAO = 0.0;
float localStepSize = stepSize;
for (int j = 0; j < 6; j++)
{
vec2 newCoords = v_textureCoordinates + rotatedSampleDirection * localStepSize * pixelSize;
if(newCoords.x > 1.0 || newCoords.y > 1.0 || newCoords.x < 0.0 || newCoords.y < 0.0)
{
break;
}
float stepDepthInfo = czm_readDepth(depthTexture, newCoords);
vec4 stepPosInCamera = clipToEye(newCoords, stepDepthInfo);
vec3 diffVec = stepPosInCamera.xyz - posInCamera.xyz;
float len = length(diffVec);
if (len > lengthCap)
{
break;
}
float dotVal = clamp(dot(normalInCamera, normalize(diffVec)), 0.0, 1.0 );
float weight = len / lengthCap;
weight = 1.0 - weight * weight;
if (dotVal < bias)
{
dotVal = 0.0;
}
localAO = max(localAO, dotVal * weight);
localStepSize += stepSize;
}
ao += localAO;
}
ao /= 4.0;
ao = 1.0 - clamp(ao, 0.0, 1.0);
ao = pow(ao, intensity);
gl_FragColor = vec4(vec3(ao), 1.0);
}
`;var i4=`uniform sampler2D colorTexture;
uniform sampler2D ambientOcclusionTexture;
uniform bool ambientOcclusionOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 color = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 ao = texture2D(ambientOcclusionTexture, v_textureCoordinates).rgb;
gl_FragColor.rgb = ambientOcclusionOnly ? ao : ao * color;
}
`;var o4=`uniform sampler2D colorTexture;
uniform float gradations;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = vec4(rgb, 1.0);
return;
}
#endif
float luminance = czm_luminance(rgb);
float darkness = luminance * gradations;
darkness = (darkness - fract(darkness)) / gradations;
gl_FragColor = vec4(vec3(darkness), 1.0);
}
`;var r4=`uniform sampler2D colorTexture;
uniform sampler2D bloomTexture;
uniform bool glowOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = color;
return;
}
#endif
vec4 bloom = texture2D(bloomTexture, v_textureCoordinates);
gl_FragColor = glowOnly ? bloom : bloom + color;
}
`;var s4=`uniform sampler2D colorTexture;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 target = vec3(0.0);
gl_FragColor = vec4(mix(target, rgb, brightness), 1.0);
}
`;var a4=`uniform sampler2D colorTexture;
uniform float contrast;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 sceneColor = texture2D(colorTexture, v_textureCoordinates).xyz;
sceneColor = czm_RGBToHSB(sceneColor);
sceneColor.z += brightness;
sceneColor = czm_HSBToRGB(sceneColor);
float factor = (259.0 * (contrast + 255.0)) / (255.0 * (259.0 - contrast));
sceneColor = factor * (sceneColor - vec3(0.5)) + vec3(0.5);
gl_FragColor = vec4(sceneColor, 1.0);
}
`;var c4=`uniform sampler2D colorTexture;
uniform sampler2D blurTexture;
uniform sampler2D depthTexture;
uniform float focalDistance;
varying vec2 v_textureCoordinates;
vec4 toEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posInCamera = czm_inverseProjection * vec4(xy, depth, 1.0);
posInCamera = posInCamera / posInCamera.w;
return posInCamera;
}
float computeDepthBlur(float depth)
{
float f;
if (depth < focalDistance)
{
f = (focalDistance - depth) / (focalDistance - czm_currentFrustum.x);
}
else
{
f = (depth - focalDistance) / (czm_currentFrustum.y - focalDistance);
f = pow(f, 0.1);
}
f *= f;
f = clamp(f, 0.0, 1.0);
return pow(f, 0.5);
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = toEye(v_textureCoordinates, depth);
float d = computeDepthBlur(-posInCamera.z);
gl_FragColor = mix(texture2D(colorTexture, v_textureCoordinates), texture2D(blurTexture, v_textureCoordinates), d);
}
`;var l4=`uniform sampler2D depthTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
gl_FragColor = vec4(vec3(depth), 1.0);
}
`;var u4=`uniform sampler2D depthTexture;
uniform float length;
uniform vec4 color;
varying vec2 v_textureCoordinates;
void main(void)
{
float directions[3];
directions[0] = -1.0;
directions[1] = 0.0;
directions[2] = 1.0;
float scalars[3];
scalars[0] = 3.0;
scalars[1] = 10.0;
scalars[2] = 3.0;
float padx = czm_pixelRatio / czm_viewport.z;
float pady = czm_pixelRatio / czm_viewport.w;
#ifdef CZM_SELECTED_FEATURE
bool selected = false;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
selected = selected || czm_selected(vec2(-padx, dir * pady));
selected = selected || czm_selected(vec2(padx, dir * pady));
selected = selected || czm_selected(vec2(dir * padx, -pady));
selected = selected || czm_selected(vec2(dir * padx, pady));
if (selected)
{
break;
}
}
if (!selected)
{
gl_FragColor = vec4(color.rgb, 0.0);
return;
}
#endif
float horizEdge = 0.0;
float vertEdge = 0.0;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
float scale = scalars[i];
horizEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(-padx, dir * pady)).x * scale;
horizEdge += texture2D(depthTexture, v_textureCoordinates + vec2(padx, dir * pady)).x * scale;
vertEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, -pady)).x * scale;
vertEdge += texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, pady)).x * scale;
}
float len = sqrt(horizEdge * horizEdge + vertEdge * vertEdge);
gl_FragColor = vec4(color.rgb, len > length ? color.a : 0.0);
}
`;var f4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
const float A = 0.22;
const float B = 0.30;
const float C = 0.10;
const float D = 0.20;
const float E = 0.01;
const float F = 0.30;
const float white = 11.2;
vec3 c = ((color * (A * color + C * B) + D * E) / (color * ( A * color + B) + D * F)) - E / F;
float w = ((white * (A * white + C * B) + D * E) / (white * ( A * white + B) + D * F)) - E / F;
c = czm_inverseGamma(c / w);
gl_FragColor = vec4(c, fragmentColor.a);
}
`;var d4=`varying vec2 v_textureCoordinates;
uniform sampler2D colorTexture;
const float fxaaQualitySubpix = 0.5;
const float fxaaQualityEdgeThreshold = 0.125;
const float fxaaQualityEdgeThresholdMin = 0.0833;
void main()
{
vec2 fxaaQualityRcpFrame = vec2(1.0) / czm_viewport.zw;
vec4 color = FxaaPixelShader(
v_textureCoordinates,
colorTexture,
fxaaQualityRcpFrame,
fxaaQualitySubpix,
fxaaQualityEdgeThreshold,
fxaaQualityEdgeThresholdMin);
float alpha = texture2D(colorTexture, v_textureCoordinates).a;
gl_FragColor = vec4(color.rgb, alpha);
}
`;var DC=`#define SAMPLES 8
uniform float delta;
uniform float sigma;
uniform float direction;
uniform sampler2D colorTexture;
#ifdef USE_STEP_SIZE
uniform float stepSize;
#else
uniform vec2 step;
#endif
varying vec2 v_textureCoordinates;
void main()
{
vec2 st = v_textureCoordinates;
vec2 dir = vec2(1.0 - direction, direction);
#ifdef USE_STEP_SIZE
vec2 step = vec2(stepSize * (czm_pixelRatio / czm_viewport.zw));
#else
vec2 step = step;
#endif
vec3 g;
g.x = 1.0 / (sqrt(czm_twoPi) * sigma);
g.y = exp((-0.5 * delta * delta) / (sigma * sigma));
g.z = g.y * g.y;
vec4 result = texture2D(colorTexture, st) * g.x;
for (int i = 1; i < SAMPLES; ++i)
{
g.xy *= g.yz;
vec2 offset = float(i) * dir * step;
result += texture2D(colorTexture, st - offset) * g.x;
result += texture2D(colorTexture, st + offset) * g.x;
}
gl_FragColor = result;
}
`;var h4=`uniform sampler2D colorTexture;
uniform sampler2D dirtTexture;
uniform sampler2D starTexture;
uniform vec2 dirtTextureDimensions;
uniform float distortion;
uniform float ghostDispersal;
uniform float haloWidth;
uniform float dirtAmount;
uniform float earthRadius;
uniform float intensity;
varying vec2 v_textureCoordinates;
#define DISTANCE_TO_SPACE 6500000.0
vec4 getNDCFromWC(vec3 WC, float earthRadius)
{
vec4 positionEC = czm_view * vec4(WC, 1.0);
positionEC = vec4(positionEC.x + earthRadius, positionEC.y, positionEC.z, 1.0);
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
return czm_viewportOrthographic * vec4(positionWC.xy, -positionWC.z, 1.0);
}
float isInEarth(vec2 texcoord, vec2 sceneSize)
{
vec2 NDC = texcoord * 2.0 - 1.0;
vec4 earthPosSC = getNDCFromWC(vec3(0.0), 0.0);
vec4 earthPosSCEdge = getNDCFromWC(vec3(0.0), earthRadius * 1.5);
NDC.xy -= earthPosSC.xy;
float X = abs(NDC.x) * sceneSize.x;
float Y = abs(NDC.y) * sceneSize.y;
return clamp(0.0, 1.0, max(sqrt(X * X + Y * Y) / max(abs(earthPosSCEdge.x * sceneSize.x), 1.0) - 0.8 , 0.0));
}
vec4 textureDistorted(sampler2D tex, vec2 texcoord, vec2 direction, vec3 distortion, bool isSpace)
{
vec2 sceneSize = czm_viewport.zw;
vec3 color;
if(isSpace)
{
color.r = isInEarth(texcoord + direction * distortion.r, sceneSize) * texture2D(tex, texcoord + direction * distortion.r).r;
color.g = isInEarth(texcoord + direction * distortion.g, sceneSize) * texture2D(tex, texcoord + direction * distortion.g).g;
color.b = isInEarth(texcoord + direction * distortion.b, sceneSize) * texture2D(tex, texcoord + direction * distortion.b).b;
}
else
{
color.r = texture2D(tex, texcoord + direction * distortion.r).r;
color.g = texture2D(tex, texcoord + direction * distortion.g).g;
color.b = texture2D(tex, texcoord + direction * distortion.b).b;
}
return vec4(clamp(color, 0.0, 1.0), 0.0);
}
void main(void)
{
vec4 originalColor = texture2D(colorTexture, v_textureCoordinates);
vec3 rgb = originalColor.rgb;
bool isSpace = length(czm_viewerPositionWC.xyz) > DISTANCE_TO_SPACE;
vec4 sunPos = czm_morphTime == 1.0 ? vec4(czm_sunPositionWC, 1.0) : vec4(czm_sunPositionColumbusView.zxy, 1.0);
vec4 sunPositionEC = czm_view * sunPos;
vec4 sunPositionWC = czm_eyeToWindowCoordinates(sunPositionEC);
sunPos = czm_viewportOrthographic * vec4(sunPositionWC.xy, -sunPositionWC.z, 1.0);
if(!isSpace || !((sunPos.x >= -1.1 && sunPos.x <= 1.1) && (sunPos.y >= -1.1 && sunPos.y <= 1.1)))
{
gl_FragColor = originalColor;
return;
}
vec2 texcoord = vec2(1.0) - v_textureCoordinates;
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
vec2 invPixelSize = 1.0 / pixelSize;
vec3 distortionVec = pixelSize.x * vec3(-distortion, 0.0, distortion);
vec2 ghostVec = (vec2(0.5) - texcoord) * ghostDispersal;
vec3 direction = normalize(vec3(ghostVec, 0.0));
vec4 result = vec4(0.0);
vec4 ghost = vec4(0.0);
for (int i = 0; i < 4; ++i)
{
vec2 offset = fract(texcoord + ghostVec * float(i));
ghost += textureDistorted(colorTexture, offset, direction.xy, distortionVec, isSpace);
}
result += ghost;
vec2 haloVec = normalize(ghostVec) * haloWidth;
float weightForHalo = length(vec2(0.5) - fract(texcoord + haloVec)) / length(vec2(0.5));
weightForHalo = pow(1.0 - weightForHalo, 5.0);
result += textureDistorted(colorTexture, texcoord + haloVec, direction.xy, distortionVec, isSpace) * weightForHalo * 1.5;
vec2 dirtTexCoords = (v_textureCoordinates * invPixelSize) / dirtTextureDimensions;
if (dirtTexCoords.x > 1.0)
{
dirtTexCoords.x = mod(floor(dirtTexCoords.x), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.x) :  fract(dirtTexCoords.x);
}
if (dirtTexCoords.y > 1.0)
{
dirtTexCoords.y = mod(floor(dirtTexCoords.y), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.y) :  fract(dirtTexCoords.y);
}
result += dirtAmount * texture2D(dirtTexture, dirtTexCoords);
float camrot = czm_view[0].z + czm_view[1].y;
float cosValue = cos(camrot);
float sinValue = sin(camrot);
mat3 rotation = mat3(
cosValue, -sinValue, 0.0,
sinValue, cosValue, 0.0,
0.0, 0.0, 1.0
);
vec3 st1 = vec3(v_textureCoordinates * 2.0 - vec2(1.0), 1.0);
vec3 st2 = vec3((rotation * st1).xy, 1.0);
vec3 st3 = st2 * 0.5 + vec3(0.5);
vec2 lensStarTexcoord = st3.xy;
float weightForLensFlare = length(vec3(sunPos.xy, 0.0));
float oneMinusWeightForLensFlare = max(1.0 - weightForLensFlare, 0.0);
if (!isSpace)
{
result *= oneMinusWeightForLensFlare * intensity * 0.2;
}
else
{
result *= oneMinusWeightForLensFlare * intensity;
result *= texture2D(starTexture, lensStarTexcoord) * pow(weightForLensFlare, 1.0) * max((1.0 - length(vec3(st1.xy, 0.0))), 0.0) * 2.0;
}
result += texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = result;
}
`;var m4=`uniform sampler2D colorTexture;
uniform vec3 white;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = (color * (1.0 + color / white)) / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var p4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
float rand(vec2 co)
{
return fract(sin(dot(co.xy ,vec2(12.9898, 78.233))) * 43758.5453);
}
void main(void)
{
float noiseValue = rand(v_textureCoordinates + sin(czm_frameNumber)) * 0.1;
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 green = vec3(0.0, 1.0, 0.0);
gl_FragColor = vec4((noiseValue + rgb) * green, 1.0);
}
`;var _4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = color / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var g4=`uniform sampler2D colorTexture;
uniform sampler2D silhouetteTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 silhouetteColor = texture2D(silhouetteTexture, v_textureCoordinates);
vec4 color = texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = mix(color, silhouetteColor, silhouetteColor.a);
}
`;/**
 * @license
 * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of NVIDIA CORPORATION nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */var y4=`#if (FXAA_QUALITY_PRESET == 10)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 3.0
#define FXAA_QUALITY_P2 12.0
#endif
#if (FXAA_QUALITY_PRESET == 11)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 3.0
#define FXAA_QUALITY_P3 12.0
#endif
#if (FXAA_QUALITY_PRESET == 12)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 4.0
#define FXAA_QUALITY_P4 12.0
#endif
#if (FXAA_QUALITY_PRESET == 13)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 4.0
#define FXAA_QUALITY_P5 12.0
#endif
#if (FXAA_QUALITY_PRESET == 14)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 4.0
#define FXAA_QUALITY_P6 12.0
#endif
#if (FXAA_QUALITY_PRESET == 15)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 12.0
#endif
#if (FXAA_QUALITY_PRESET == 20)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 2.0
#define FXAA_QUALITY_P2 8.0
#endif
#if (FXAA_QUALITY_PRESET == 21)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 8.0
#endif
#if (FXAA_QUALITY_PRESET == 22)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 8.0
#endif
#if (FXAA_QUALITY_PRESET == 23)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 8.0
#endif
#if (FXAA_QUALITY_PRESET == 24)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 3.0
#define FXAA_QUALITY_P6 8.0
#endif
#if (FXAA_QUALITY_PRESET == 25)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 8.0
#endif
#if (FXAA_QUALITY_PRESET == 26)
#define FXAA_QUALITY_PS 9
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 4.0
#define FXAA_QUALITY_P8 8.0
#endif
#if (FXAA_QUALITY_PRESET == 27)
#define FXAA_QUALITY_PS 10
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 4.0
#define FXAA_QUALITY_P9 8.0
#endif
#if (FXAA_QUALITY_PRESET == 28)
#define FXAA_QUALITY_PS 11
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 4.0
#define FXAA_QUALITY_P10 8.0
#endif
#if (FXAA_QUALITY_PRESET == 29)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#if (FXAA_QUALITY_PRESET == 39)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.0
#define FXAA_QUALITY_P2 1.0
#define FXAA_QUALITY_P3 1.0
#define FXAA_QUALITY_P4 1.0
#define FXAA_QUALITY_P5 1.5
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#define FxaaBool bool
#define FxaaFloat float
#define FxaaFloat2 vec2
#define FxaaFloat3 vec3
#define FxaaFloat4 vec4
#define FxaaHalf float
#define FxaaHalf2 vec2
#define FxaaHalf3 vec3
#define FxaaHalf4 vec4
#define FxaaInt2 vec2
#define FxaaTex sampler2D
#define FxaaSat(x) clamp(x, 0.0, 1.0)
#define FxaaTexTop(t, p) texture2D(t, p)
#define FxaaTexOff(t, p, o, r) texture2D(t, p + (o * r))
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
FxaaFloat4 FxaaPixelShader(
FxaaFloat2 pos,
FxaaTex tex,
FxaaFloat2 fxaaQualityRcpFrame,
FxaaFloat fxaaQualitySubpix,
FxaaFloat fxaaQualityEdgeThreshold,
FxaaFloat fxaaQualityEdgeThresholdMin
) {
FxaaFloat2 posM;
posM.x = pos.x;
posM.y = pos.y;
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
#define lumaM rgbyM.y
FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat maxSM = max(lumaS, lumaM);
FxaaFloat minSM = min(lumaS, lumaM);
FxaaFloat maxESM = max(lumaE, maxSM);
FxaaFloat minESM = min(lumaE, minSM);
FxaaFloat maxWN = max(lumaN, lumaW);
FxaaFloat minWN = min(lumaN, lumaW);
FxaaFloat rangeMax = max(maxWN, maxESM);
FxaaFloat rangeMin = min(minWN, minESM);
FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
FxaaFloat range = rangeMax - rangeMin;
FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
FxaaBool earlyExit = range < rangeMaxClamped;
if(earlyExit)
return rgbyM;
FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNS = lumaN + lumaS;
FxaaFloat lumaWE = lumaW + lumaE;
FxaaFloat subpixRcpRange = 1.0/range;
FxaaFloat subpixNSWE = lumaNS + lumaWE;
FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
FxaaFloat lumaNESE = lumaNE + lumaSE;
FxaaFloat lumaNWNE = lumaNW + lumaNE;
FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
FxaaFloat lumaNWSW = lumaNW + lumaSW;
FxaaFloat lumaSWSE = lumaSW + lumaSE;
FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
FxaaBool horzSpan = edgeHorz >= edgeVert;
FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
if(!horzSpan) lumaN = lumaW;
if(!horzSpan) lumaS = lumaE;
if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
FxaaFloat gradientN = lumaN - lumaM;
FxaaFloat gradientS = lumaS - lumaM;
FxaaFloat lumaNN = lumaN + lumaM;
FxaaFloat lumaSS = lumaS + lumaM;
FxaaBool pairN = abs(gradientN) >= abs(gradientS);
FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
if(pairN) lengthSign = -lengthSign;
FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
FxaaFloat2 posB;
posB.x = posM.x;
posB.y = posM.y;
FxaaFloat2 offNP;
offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
if(!horzSpan) posB.x += lengthSign * 0.5;
if( horzSpan) posB.y += lengthSign * 0.5;
FxaaFloat2 posN;
posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;
posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;
FxaaFloat2 posP;
posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;
posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;
FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
FxaaFloat subpixE = subpixC * subpixC;
FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
if(!pairN) lumaNN = lumaSS;
FxaaFloat gradientScaled = gradient * 1.0/4.0;
FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
FxaaFloat subpixF = subpixD * subpixE;
FxaaBool lumaMLTZero = lumaMM < 0.0;
lumaEndN -= lumaNN * 0.5;
lumaEndP -= lumaNN * 0.5;
FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;
FxaaBool doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;
#if (FXAA_QUALITY_PS > 3)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;
#if (FXAA_QUALITY_PS > 4)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;
#if (FXAA_QUALITY_PS > 5)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;
#if (FXAA_QUALITY_PS > 6)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;
#if (FXAA_QUALITY_PS > 7)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;
#if (FXAA_QUALITY_PS > 8)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;
#if (FXAA_QUALITY_PS > 9)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;
#if (FXAA_QUALITY_PS > 10)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;
#if (FXAA_QUALITY_PS > 11)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;
#if (FXAA_QUALITY_PS > 12)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
FxaaFloat dstN = posM.x - posN.x;
FxaaFloat dstP = posP.x - posM.x;
if(!horzSpan) dstN = posM.y - posN.y;
if(!horzSpan) dstP = posP.y - posM.y;
FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
FxaaFloat spanLength = (dstP + dstN);
FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
FxaaFloat spanLengthRcp = 1.0/spanLength;
FxaaBool directionN = dstN < dstP;
FxaaFloat dst = min(dstN, dstP);
FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
FxaaFloat subpixG = subpixF * subpixF;
FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
}
`;function PC(e){e=y(e,y.EMPTY_OBJECT),this._stages=e.stages,this._inputPreviousStageTexture=y(e.inputPreviousStageTexture,!0);let t=e.name;l(t)||(t=hi()),this._name=t,this._uniforms=e.uniforms,this._textureCache=void 0,this._index=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0}Object.defineProperties(PC.prototype,{ready:{get:function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)if(!e[n].ready)return!1;return!0}},name:{get:function(){return this._name}},enabled:{get:function(){return this._stages[0].enabled},set:function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)t[i].enabled=e}},uniforms:{get:function(){return this._uniforms}},inputPreviousStageTexture:{get:function(){return this._inputPreviousStageTexture}},length:{get:function(){return this._stages.length}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});PC.prototype._isSupported=function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)if(!t[i]._isSupported(e))return!1;return!0};PC.prototype.get=function(e){return this._stages[e]};function Eht(e){let t=l(e._selected)?e._selected.length:0,n=l(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,l(e._selected)&&l(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):l(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&l(e._combinedSelected)){if(!l(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}PC.prototype.update=function(e,t){this._selectedDirty=Eht(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=l(this._selected)?this._selected.length:0,this._parentSelectedLength=l(this._parentSelected)?this._parentSelected.length:0;let n=this._stages,i=n.length;for(let o=0;o<i;++o){let r=n[o];this._selectedDirty&&(r.parentSelected=this._combinedSelected),r.update(e,t)}};PC.prototype.isDestroyed=function(){return!1};PC.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return fe(this)};var Jl=PC;var is={};function x4(e){let o=`#define USE_STEP_SIZE
${DC}`,r=new Qo({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:td.LINEAR}),s=new Qo({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:td.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(c){let u=r.uniforms,f=s.uniforms;u.delta=f.delta=c}},sigma:{get:function(){return r.uniforms.sigma},set:function(c){let u=r.uniforms,f=s.uniforms;u.sigma=f.sigma=c}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(c){let u=r.uniforms,f=s.uniforms;u.stepSize=f.stepSize=c}}}),new Jl({name:e,stages:[r,s],uniforms:a})}is.createBlurStage=function(){return x4("czm_blur")};is.createDepthOfFieldStage=function(){let e=x4("czm_depth_of_field_blur"),t=new Qo({name:"czm_depth_of_field_composite",fragmentShader:c4,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new Jl({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};is.isDepthOfFieldSupported=function(e){return e.context.depthTexture};is.createEdgeDetectionStage=function(){let e=hi();return new Qo({name:`czm_edge_detection_${e}`,fragmentShader:u4,uniforms:{length:.25,color:H.clone(H.BLACK)}})};is.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function Sht(e){if(!l(e))return is.createEdgeDetectionStage();let t=new Jl({name:"czm_edge_detection_multiple",stages:e,inputPreviousStageTexture:!1}),n={},i="",o="";for(let a=0;a<e.length;++a)i+=`uniform sampler2D edgeTexture${a}; 
`,o+=`        vec4 edge${a} = texture2D(edgeTexture${a}, v_textureCoordinates); 
        if (edge${a}.a > 0.0) 
        { 
            color = edge${a}; 
            break; 
        } 
`,n[`edgeTexture${a}`]=e[a].name;let r=`${i}varying vec2 v_textureCoordinates; 
void main() { 
    vec4 color = vec4(0.0); 
    for (int i = 0; i < ${e.length}; i++) 
    { 
${o}    } 
    gl_FragColor = color; 
} 
`,s=new Qo({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new Jl({name:"czm_edge_detection_composite",stages:[t,s]})}is.createSilhouetteStage=function(e){let t=Sht(e),n=new Qo({name:"czm_silhouette_color_edges",fragmentShader:g4,uniforms:{silhouetteTexture:t.name}});return new Jl({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};is.isSilhouetteSupported=function(e){return e.context.depthTexture};is.createBloomStage=function(){let e=new Qo({name:"czm_bloom_contrast_bias",fragmentShader:a4,uniforms:{contrast:128,brightness:-.3}}),t=x4("czm_bloom_blur"),n=new Jl({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new Qo({name:"czm_bloom_generate_composite",fragmentShader:r4,uniforms:{glowOnly:!1,bloomTexture:n.name}}),o={};return Object.defineProperties(o,{glowOnly:{get:function(){return i.uniforms.glowOnly},set:function(r){i.uniforms.glowOnly=r}},contrast:{get:function(){return e.uniforms.contrast},set:function(r){e.uniforms.contrast=r}},brightness:{get:function(){return e.uniforms.brightness},set:function(r){e.uniforms.brightness=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},stepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}}}),new Jl({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};is.createAmbientOcclusionStage=function(){let e=new Qo({name:"czm_ambient_occlusion_generate",fragmentShader:n4,uniforms:{intensity:3,bias:.1,lengthCap:.26,stepSize:1.95,frustumLength:1e3,randomTexture:void 0}}),t=x4("czm_ambient_occlusion_blur");t.uniforms.stepSize=.86;let n=new Jl({name:"czm_ambient_occlusion_generate_blur",stages:[e,t]}),i=new Qo({name:"czm_ambient_occlusion_composite",fragmentShader:i4,uniforms:{ambientOcclusionOnly:!1,ambientOcclusionTexture:n.name}}),o={};return Object.defineProperties(o,{intensity:{get:function(){return e.uniforms.intensity},set:function(r){e.uniforms.intensity=r}},bias:{get:function(){return e.uniforms.bias},set:function(r){e.uniforms.bias=r}},lengthCap:{get:function(){return e.uniforms.lengthCap},set:function(r){e.uniforms.lengthCap=r}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(r){e.uniforms.stepSize=r}},frustumLength:{get:function(){return e.uniforms.frustumLength},set:function(r){e.uniforms.frustumLength=r}},randomTexture:{get:function(){return e.uniforms.randomTexture},set:function(r){e.uniforms.randomTexture=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},blurStepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}},ambientOcclusionOnly:{get:function(){return i.uniforms.ambientOcclusionOnly},set:function(r){i.uniforms.ambientOcclusionOnly=r}}}),new Jl({name:"czm_ambient_occlusion",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};is.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var wht=`#define FXAA_QUALITY_PRESET 39 
${y4}
${d4}`;is.createFXAAStage=function(){return new Qo({name:"czm_FXAA",fragmentShader:wht,sampleMode:td.LINEAR})};is.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=t4,new Qo({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0}})};is.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=f4,new Qo({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0}})};is.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=_4,new Qo({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0}})};is.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=m4,new Qo({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:H.WHITE,autoExposure:void 0}})};is.createAutoExposureStage=function(){return new nk};is.createBlackAndWhiteStage=function(){return new Qo({name:"czm_black_and_white",fragmentShader:o4,uniforms:{gradations:5}})};is.createBrightnessStage=function(){return new Qo({name:"czm_brightness",fragmentShader:s4,uniforms:{brightness:.5}})};is.createNightVisionStage=function(){return new Qo({name:"czm_night_vision",fragmentShader:p4})};is.createDepthViewStage=function(){return new Qo({name:"czm_depth_view",fragmentShader:l4})};is.createLensFlareStage=function(){return new Qo({name:"czm_lens_flare",fragmentShader:h4,uniforms:{dirtTexture:Pn("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:Pn("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:se.WGS84.maximumRadius}})};var yh=is;function v_(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function r1(e){for(;l(e.length);)e=e.get(e.length-1);return e.name}function tY(e,t,n,i,o){if(!i.enabled||!i._isSupported(t))return o;let r=n[i.name]={};if(l(o)){let a=e.getStageByName(o);r[r1(a)]=!0}let s=i.uniforms;if(l(s)){let a=Object.getOwnPropertyNames(s),c=a.length;for(let u=0;u<c;++u){let f=s[a[u]];if(typeof f=="string"){let d=e.getStageByName(f);l(d)&&(r[r1(d)]=!0)}}}return i.name}function o1(e,t,n,i,o){if(l(i.enabled)&&!i.enabled||l(i._isSupported)&&!i._isSupported(t))return o;let r=o,s=!l(i.inputPreviousStageTexture)||i.inputPreviousStageTexture,a=o,c=i.length;for(let d=0;d<c;++d){let p=i.get(d);l(p.length)?a=o1(e,t,n,p,o):a=tY(e,t,n,p,o),s&&(o=a)}let u,f;if(s)for(u=1;u<c;++u)f=r1(i.get(u)),l(n[f])||(n[f]={}),n[f][r]=!0;else for(u=1;u<c;++u){f=r1(i.get(u));let d=n[f];for(let p=0;p<u;++p)d[r1(i.get(p))]=!0}return a}function vht(e,t){let n={};if(l(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=o1(e,t,n,i,void 0);a=o1(e,t,n,o,a),a=tY(e,t,n,r,a),a=o1(e,t,n,e,a),tY(e,t,n,s,a)}else o1(e,t,n,e,void 0);return n}function Dht(e,t,n){let o=e._collection.getStageByName(t),r=o._textureScale,s=o._forcePowerOfTwo,a=o._pixelFormat,c=o._pixelDatatype,u=o._clearColor,f,d,p=e._framebuffers,_=p.length;for(f=0;f<_;++f){if(d=p[f],r!==d.textureScale||s!==d.forcePowerOfTwo||a!==d.pixelFormat||c!==d.pixelDatatype||!H.equals(u,d.clearColor))continue;let m=d.stages,x=m.length,C=!1;for(let A=0;A<x;++A)if(n[m[A]]){C=!0;break}if(!C)break}return l(d)&&f<_?(d.stages.push(t),d):(d={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:c,clearColor:u,stages:[t],buffer:new Gi({pixelFormat:a,pixelDatatype:c}),clear:void 0},p.push(d),d)}function Pht(e,t){let n=vht(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=Dht(e,i,n[i]))}function nY(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function Iht(e,t){let n=e._width,i=e._height,o=e._framebuffers,r=o.length;for(let s=0;s<r;++s){let a=o[s],c=a.textureScale,u=Math.ceil(n*c),f=Math.ceil(i*c),d=Math.min(u,f);a.forcePowerOfTwo&&(I.isPowerOfTwo(d)||(d=I.nextPowerOfTwo(d)),u=d,f=d),a.buffer.update(t,u,f),a.clear=new Fi({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}v_.prototype.updateDependencies=function(){this._updateDependencies=!0};v_.prototype.update=function(e){let t=this._collection,n=this._updateDependencies,i=l(t.ambientOcclusion)&&t.ambientOcclusion.enabled&&t.ambientOcclusion._isSupported(e),o=l(t.bloom)&&t.bloom.enabled&&t.bloom._isSupported(e),r=l(t._tonemapping)&&t._tonemapping.enabled&&t._tonemapping._isSupported(e),s=l(t.fxaa)&&t.fxaa.enabled&&t.fxaa._isSupported(e),a=!l(t._activeStages)||t._activeStages.length>0||i||o||r||s;if((n||!a&&this._framebuffers.length>0)&&(nY(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&Pht(this,e);let c=e.drawingBufferWidth,u=e.drawingBufferHeight,f=this._width!==c||this._height!==u;!n&&!f||(this._width=c,this._height=u,this._updateDependencies=!1,nY(this),Iht(this,e))};v_.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};v_.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};v_.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};v_.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(!!l(t))return t.buffer.framebuffer};v_.prototype.isDestroyed=function(){return!1};v_.prototype.destroy=function(){return nY(this),fe(this)};var aS=v_;var s1={REINHARD:0,MODIFIED_REINHARD:1,FILMIC:2,ACES:3,validate:function(e){return e===s1.REINHARD||e===s1.MODIFIED_REINHARD||e===s1.FILMIC||e===s1.ACES}},IC=Object.freeze(s1);var iY=[];function cl(){let e=yh.createFXAAStage(),t=yh.createAmbientOcclusionStage(),n=yh.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=yh.createAutoExposureStage(),this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=IC.ACES;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new aS(this),r={},s=iY;for(s.push(e,t,n,i);s.length>0;){let c=s.pop();r[c.name]=c,c._textureCache=o;let u=c.length;if(l(u))for(let f=0;f<u;++f)s.push(c.get(f))}this._stages=[],this._activeStages=[],this._previousActiveStages=[],this._randomTexture=void 0;let a=this;t.uniforms.randomTexture=function(){return a._randomTexture},this._ao=t,this._bloom=n,this._fxaa=e,this._aoEnabled=void 0,this._bloomEnabled=void 0,this._tonemappingEnabled=void 0,this._fxaaEnabled=void 0,this._activeStagesChanged=!1,this._stagesRemoved=!1,this._textureCacheDirty=!1,this._stageNames=r,this._textureCache=o}Object.defineProperties(cl.prototype,{ready:{get:function(){let e=!1,t=this._stages,n=t.length;for(let a=n-1;a>=0;--a){let c=t[a];e=e||c.ready&&c.enabled}let i=this._fxaa,o=this._ao,r=this._bloom,s=this._tonemapping;return e=e||i.ready&&i.enabled,e=e||o.ready&&o.enabled,e=e||r.ready&&r.enabled,e=e||s.ready&&s.enabled,e}},fxaa:{get:function(){return this._fxaa}},ambientOcclusion:{get:function(){return this._ao}},bloom:{get:function(){return this._bloom}},length:{get:function(){return oY(this),this._stages.length}},outputTexture:{get:function(){let e=this._fxaa;if(e.enabled&&e.ready)return this.getOutputTexture(e.name);let t=this._stages,n=t.length;for(let s=n-1;s>=0;--s){let a=t[s];if(l(a)&&a.ready&&a.enabled)return this.getOutputTexture(a.name)}let i=this._tonemapping;if(i.enabled&&i.ready)return this.getOutputTexture(i.name);let o=this._bloom;if(o.enabled&&o.ready)return this.getOutputTexture(o.name);let r=this._ao;if(r.enabled&&r.ready)return this.getOutputTexture(r.name)}},hasSelected:{get:function(){let e=this._stages.slice();for(;e.length>0;){let t=e.pop();if(!l(t))continue;if(l(t.selected))return!0;let n=t.length;if(l(n))for(let i=0;i<n;++i)e.push(t.get(i))}return!1}},tonemapper:{get:function(){return this._tonemapper},set:function(e){if(this._tonemapper===e)return;l(this._tonemapping)&&(delete this._stageNames[this._tonemapping.name],this._tonemapping.destroy());let t=this._autoExposureEnabled,n;switch(e){case IC.REINHARD:n=yh.createReinhardTonemappingStage(t);break;case IC.MODIFIED_REINHARD:n=yh.createModifiedReinhardTonemappingStage(t);break;case IC.FILMIC:n=yh.createFilmicTonemappingStage(t);break;default:n=yh.createAcesTonemappingStage(t);break}if(t){let i=this._autoExposure;n.uniforms.autoExposure=function(){return i.outputTexture}}this._tonemapper=e,this._tonemapping=n,l(this._stageNames)&&(this._stageNames[n.name]=n,n._textureCache=this._textureCache),this._textureCacheDirty=!0}}});function oY(e){if(!e._stagesRemoved)return;e._stagesRemoved=!1;let t=[],n=e._stages,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._stages=t}cl.prototype.add=function(e){let t=this._stageNames,n=iY;for(n.push(e);n.length>0;){let o=n.pop();t[o.name]=o,o._textureCache=this._textureCache;let r=o.length;if(l(r))for(let s=0;s<r;++s)n.push(o.get(s))}let i=this._stages;return e._index=i.length,i.push(e),this._textureCacheDirty=!0,e};cl.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=iY;for(n.push(e);n.length>0;){let i=n.pop();delete t[i.name];let o=i.length;if(l(o))for(let r=0;r<o;++r)n.push(i.get(r))}return this._stages[e._index]=void 0,this._stagesRemoved=!0,this._textureCacheDirty=!0,e._index=void 0,e._textureCache=void 0,e.destroy(),!0};cl.prototype.contains=function(e){return l(e)&&l(e._index)&&e._textureCache===this._textureCache};cl.prototype.get=function(e){return oY(this),this._stages[e]};cl.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};cl.prototype.getStageByName=function(e){return this._stageNames[e]};cl.prototype.update=function(e,t,n){oY(this);let i=this._activeStages,o=this._activeStages=this._previousActiveStages;this._previousActiveStages=i;let r=this._stages,s=o.length=r.length,a,c,u=0;for(a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&(o[u++]=c);o.length=u;let f=u!==i.length;if(!f){for(a=0;a<u;++a)if(o[a]!==i[a]){f=!0;break}}let d=this._ao,p=this._bloom,_=this._autoExposure,m=this._tonemapping,x=this._fxaa;m.enabled=n;let C=d.enabled&&d._isSupported(e),A=p.enabled&&p._isSupported(e),T=m.enabled&&m._isSupported(e),E=x.enabled&&x._isSupported(e);if((f||this._textureCacheDirty||C!==this._aoEnabled||A!==this._bloomEnabled||T!==this._tonemappingEnabled||E!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=C,this._bloomEnabled=A,this._tonemappingEnabled=T,this._fxaaEnabled=E,this._textureCacheDirty=!1),l(this._randomTexture)&&!C&&(this._randomTexture.destroy(),this._randomTexture=void 0),!l(this._randomTexture)&&C){s=256*256*3;let S=new Uint8Array(s);for(a=0;a<s;a+=3)S[a]=Math.floor(Math.random()*255);this._randomTexture=new Zt({context:e,pixelFormat:It.RGB,pixelDatatype:ct.UNSIGNED_BYTE,source:{arrayBufferView:S,width:256,height:256},sampler:new Ln({wrapS:Gn.REPEAT,wrapT:Gn.REPEAT,minificationFilter:en.NEAREST,magnificationFilter:To.NEAREST})})}for(this._textureCache.update(e),x.update(e,t),d.update(e,t),p.update(e,t),m.update(e,t),this._autoExposureEnabled&&_.update(e,t),s=r.length,a=0;a<s;++a)r[a].update(e,t);for(u=0,a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&u++;f=u!==o.length,f&&this.update(e,t,n)};cl.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function OC(e){for(;l(e.length);)e=e.get(e.length-1);return e.outputTexture}cl.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(!!l(t))return OC(t)};function Gm(e,t,n,i,o){if(l(e.execute)){e.execute(t,n,i,o);return}let r=e.length,s;if(e.inputPreviousStageTexture)for(Gm(e.get(0),t,n,i,o),s=1;s<r;++s)Gm(e.get(s),t,OC(e.get(s-1)),i,o);else for(s=0;s<r;++s)Gm(e.get(s),t,n,i,o)}cl.prototype.execute=function(e,t,n,i){let o=this._activeStages,r=o.length,s=this._fxaa,a=this._ao,c=this._bloom,u=this._autoExposure,f=this._tonemapping,d=a.enabled&&a._isSupported(e),p=c.enabled&&c._isSupported(e),_=this._autoExposureEnabled,m=f.enabled&&f._isSupported(e),x=s.enabled&&s._isSupported(e);if(!x&&!d&&!p&&!m&&r===0)return;let C=t;d&&a.ready&&(Gm(a,e,C,n,i),C=OC(a)),p&&c.ready&&(Gm(c,e,C,n,i),C=OC(c)),_&&u.ready&&Gm(u,e,C,n,i),m&&f.ready&&(Gm(f,e,C,n,i),C=OC(f));let A=C;if(r>0){Gm(o[0],e,C,n,i);for(let T=1;T<r;++T)Gm(o[T],e,OC(o[T-1]),n,i);A=OC(o[r-1])}x&&s.ready&&Gm(s,e,A,n,i)};cl.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Uu,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};cl.prototype.isDestroyed=function(){return!1};cl.prototype.destroy=function(){return this._fxaa.destroy(),this._ao.destroy(),this._bloom.destroy(),this._autoExposure.destroy(),this._tonemapping.destroy(),this.removeAll(),this._textureCache=this._textureCache&&this._textureCache.destroy(),fe(this)};var C4=cl;function zu(){Ae.throwInstantiationError()}zu.computeDefaultLevelZeroMaximumGeometricError=function(e){return e.ellipsoid.maximumRadius*2*Math.PI*.25/(65*e.getNumberOfXTilesAtLevel(0))};Object.defineProperties(zu.prototype,{quadtree:{get:Ae.throwInstantiationError,set:Ae.throwInstantiationError},ready:{get:Ae.throwInstantiationError},tilingScheme:{get:Ae.throwInstantiationError},errorEvent:{get:Ae.throwInstantiationError}});zu.prototype.update=Ae.throwInstantiationError;zu.prototype.beginUpdate=Ae.throwInstantiationError;zu.prototype.endUpdate=Ae.throwInstantiationError;zu.prototype.getLevelMaximumGeometricError=Ae.throwInstantiationError;zu.prototype.loadTile=Ae.throwInstantiationError;zu.prototype.computeTileVisibility=Ae.throwInstantiationError;zu.prototype.showTileThisFrame=Ae.throwInstantiationError;zu.prototype.computeDistanceToTile=Ae.throwInstantiationError;zu.prototype.isDestroyed=Ae.throwInstantiationError;zu.prototype.destroy=Ae.throwInstantiationError;var K0e=zu;function RC(e){this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}RC.prototype.completeMorph=function(){l(this._completeMorph)&&this._completeMorph()};RC.prototype.morphTo2D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof In,!(this._previousMode===te.SCENE2D||this._previousMode===te.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,te.SCENE2D,!0),n._mode=te.MORPHING,n.camera._setTransform(O.IDENTITY),this._previousMode===te.COLUMBUS_VIEW?lmt(this,e):_mt(this,e,t),e===0&&l(this._completeMorph)&&this._completeMorph())};var Oht=new h,Rht=new h,Mht=new h,Bht=new h,Lht=new h,Nht=new h,Fht=new h,Vht=new _e,kht=new O,Uht=new Ji,zht=new In,Hht={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};RC.prototype.morphToColumbusView=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===te.COLUMBUS_VIEW||this._previousMode===te.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,te.COLUMBUS_VIEW,!0),n.camera._setTransform(O.IDENTITY);let i=Oht,o=Rht,r=Mht;if(e>0)i.x=0,i.y=-1,i.z=1,i=h.multiplyByScalar(h.normalize(i,i),5*t.maximumRadius,i),h.negate(h.normalize(i,o),o),h.cross(h.UNIT_X,o,r);else{let u=n.camera;if(this._previousMode===te.SCENE2D)h.clone(u.position,i),i.z=u.frustum.right-u.frustum.left,h.negate(h.UNIT_Z,o),h.clone(h.UNIT_Y,r);else{h.clone(u.positionWC,i),h.clone(u.directionWC,o),h.clone(u.upWC,r);let f=t.scaleToGeodeticSurface(i,Fht),d=Ut.eastNorthUpToFixedFrame(f,t,kht);O.inverseTransformation(d,d),n.mapProjection.project(t.cartesianToCartographic(i,Vht),i),O.multiplyByPointAsVector(d,o,o),O.multiplyByPointAsVector(d,r,r)}}let s;this._morphToOrthographic?(s=zht,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=Uht,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=I.toRadians(60));let a=Hht;a.position=i,a.direction=o,a.up=r,a.frustum=s;let c=ymt(a);a1(this,c),this._previousMode===te.SCENE2D?gmt(this,e,a,c):(a.position2D=O.multiplyByPoint(Go.TRANSFORM_2D,i,Bht),a.direction2D=O.multiplyByPointAsVector(Go.TRANSFORM_2D,o,Lht),a.up2D=O.multiplyByPointAsVector(Go.TRANSFORM_2D,r,Nht),n._mode=te.MORPHING,sye(this,e,a,c)),e===0&&l(this._completeMorph)&&this._completeMorph()};var aY={position:new h,direction:new h,up:new h,frustum:void 0},Z0e=new Ji;RC.prototype.morphTo3D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===te.SCENE3D||this._previousMode===te.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,te.SCENE3D,!0),n._mode=te.MORPHING,n.camera._setTransform(O.IDENTITY),this._previousMode===te.SCENE2D)Qht(this,e,t);else{let i;e>0?(i=aY,h.fromDegrees(0,0,5*t.maximumRadius,t,i.position),h.negate(i.position,i.direction),h.normalize(i.direction,i.direction),h.clone(h.UNIT_Z,i.up)):i=J0e(this,t);let o,r=n.camera;r.frustum instanceof In?o=r.frustum.clone():(o=Z0e,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=I.toRadians(60)),i.frustum=o;let s=cye(i);a1(this,s),sY(this,e,i,s)}e===0&&l(this._completeMorph)&&this._completeMorph()}};RC.prototype.isDestroyed=function(){return!1};RC.prototype.destroy=function(){return A4(this),fe(this)};function a1(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new uf(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,qn.LEFT_DOWN),e._morphHandler.setInputAction(n,qn.MIDDLE_DOWN),e._morphHandler.setInputAction(n,qn.RIGHT_DOWN),e._morphHandler.setInputAction(n,qn.WHEEL)}}function A4(e){let t=e._currentTweens;for(let n=0;n<t.length;++n)t[n].cancelTween();e._currentTweens.length=0,e._morphHandler=e._morphHandler&&e._morphHandler.destroy()}var Ght=new _e,Wht=new h,jht=new O;function J0e(e,t){let n=e._scene,i=n.camera,o=aY,r=o.position,s=o.direction,a=o.up,c=n.mapProjection.unproject(i.position,Ght);t.cartographicToCartesian(c,r);let u=t.scaleToGeodeticSurface(r,Wht),f=Ut.eastNorthUpToFixedFrame(u,t,jht);return O.multiplyByPointAsVector(f,i.direction,s),O.multiplyByPointAsVector(f,i.up,a),o}var qht=new h,Yht=new h,Xht=new h,Kht=new h,$ht=new h,Zht=new h;function sY(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(r.position,qht),a=h.clone(r.direction,Yht),c=h.clone(r.up,Xht),u=O.multiplyByPoint(Go.TRANSFORM_2D_INVERSE,n.position,Kht),f=O.multiplyByPointAsVector(Go.TRANSFORM_2D_INVERSE,n.direction,$ht),d=O.multiplyByPointAsVector(Go.TRANSFORM_2D_INVERSE,n.up,Zht);function p(m){nd(s,u,m.time,r.position),nd(a,f,m.time,r.direction),nd(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let _=o.tweens.add({duration:t,easingFunction:as.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){aye(e,o,0,1,t,i)}});e._currentTweens.push(_)}var Jht=new In,Q0e=new h,eye=new h,tye=new h,cY=new h,nye=new h,iye=new h;function Qht(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=aY,h.fromDegrees(0,0,5*n.maximumRadius,n,r.position),h.negate(r.position,r.direction),h.normalize(r.direction,r.direction),h.clone(h.UNIT_Z,r.up)):(o.position.z=o.frustum.right-o.frustum.left,r=J0e(e,n));let s;e._morphToOrthographic?(s=Jht,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=Z0e,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=I.toRadians(60)),r.frustum=s;let a=cye(r);a1(e,a);let c;e._morphToOrthographic?c=function(){sY(e,t,r,a)}:c=function(){rye(e,t,r,function(){sY(e,t,r,a)})},t>0?(i._mode=te.SCENE2D,o.flyTo({duration:t,destination:h.fromDegrees(0,0,5*n.maximumRadius,n,cY),complete:function(){i._mode=te.MORPHING,c()}})):c()}function nd(e,t,n,i){return h.lerp(e,t,n,i)}function oye(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof In)return;let a=s.frustum.fov,c=I.RADIANS_PER_DEGREE*.5,u=n.position.z*Math.tan(a*.5);s.frustum.far=u/Math.tan(c*.5)+1e7;function f(p){s.frustum.fov=I.lerp(a,c,p.time);let _=u/Math.tan(s.frustum.fov*.5);i(s,_)}let d=r.tweens.add({duration:t,easingFunction:as.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(d)}var emt=new h,tmt=new h,nmt=new h,rY=new h,imt=new h,omt=new h,rmt=new ls,smt=new oi,amt=new h,cmt={position:void 0,direction:void 0,up:void 0,frustum:void 0};function lmt(e,t){t*=.5;let n=e._scene,i=n.camera,o=h.clone(i.position,emt),r=h.clone(i.direction,tmt),s=h.clone(i.up,nmt),a=h.negate(h.UNIT_Z,imt),c=h.clone(h.UNIT_Y,omt),u=rY;if(t>0)h.clone(h.ZERO,rY),u.z=5*n.mapProjection.ellipsoid.maximumRadius;else{h.clone(o,rY);let C=smt;O.multiplyByPoint(Go.TRANSFORM_2D,o,C.origin),O.multiplyByPointAsVector(Go.TRANSFORM_2D,r,C.direction);let A=n.globe;if(l(A)){let T=A.pickWorldCoordinates(C,n,!0,amt);l(T)&&(O.multiplyByPoint(Go.TRANSFORM_2D_INVERSE,T,u),u.z+=h.distance(o,u))}}let f=rmt;f.right=u.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let d=cmt;d.position=u,d.direction=a,d.up=c,d.frustum=f;let p=lye(d);a1(e,p);function _(C){nd(o,u,C.time,i.position),nd(r,a,C.time,i.direction),nd(s,c,C.time,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i._adjustOrthographicFrustum(!0)}function m(C,A){C.position.z=A}let x=n.tweens.add({duration:t,easingFunction:as.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:_,complete:function(){oye(e,t,d,m,p)}});e._currentTweens.push(x)}var $0e=new _e,umt={position:new h,direction:new h,up:new h,position2D:new h,direction2D:new h,up2D:new h,frustum:new ls},fmt={position:new h,direction:new h,up:new h,frustum:void 0},dmt=new h,hmt=new oi,mmt=new O,pmt=new h;function _mt(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=umt;if(t>0)h.clone(h.ZERO,r.position),r.position.z=5*n.maximumRadius,h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);else{n.cartesianToCartographic(o.positionWC,$0e),i.mapProjection.project($0e,r.position),h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);let d=hmt;h.clone(r.position2D,d.origin);let p=h.clone(o.directionWC,d.direction),_=n.scaleToGeodeticSurface(o.positionWC,pmt),m=Ut.eastNorthUpToFixedFrame(_,n,mmt);O.inverseTransformation(m,m),O.multiplyByPointAsVector(m,p,p),O.multiplyByPointAsVector(Go.TRANSFORM_2D,p,p);let x=i.globe;if(l(x)){let C=x.pickWorldCoordinates(d,i,!0,dmt);if(l(C)){let A=h.distance(r.position2D,C);C.x+=A,h.clone(C,r.position2D)}}}function s(d,p){d.position.x=p}O.multiplyByPoint(Go.TRANSFORM_2D,r.position,r.position2D),O.multiplyByPointAsVector(Go.TRANSFORM_2D,r.direction,r.direction2D),O.multiplyByPointAsVector(Go.TRANSFORM_2D,r.up,r.up2D);let a=r.frustum;a.right=r.position.z*.5,a.left=-a.right,a.top=a.right*(i.drawingBufferHeight/i.drawingBufferWidth),a.bottom=-a.top;let c=fmt;O.multiplyByPoint(Go.TRANSFORM_2D_INVERSE,r.position2D,c.position),h.clone(r.direction,c.direction),h.clone(r.up,c.up),c.frustum=a;let u=lye(c);a1(e,u);function f(){oye(e,t,r,s,u)}sye(e,t,r,f)}function rye(e,t,n,i){let o=e._scene,r=o.camera,s=r.frustum.right-r.frustum.left;r.frustum=n.frustum.clone();let a=r.frustum.fov,c=I.RADIANS_PER_DEGREE*.5,u=s*Math.tan(a*.5);r.frustum.far=u/Math.tan(c*.5)+1e7,r.frustum.fov=c;function f(p){r.frustum.fov=I.lerp(c,a,p.time),r.position.z=u/Math.tan(r.frustum.fov*.5)}let d=o.tweens.add({duration:t,easingFunction:as.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(d)}function gmt(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(n.position,cY),a=h.clone(n.direction,nye),c=h.clone(n.up,iye);o._mode=te.MORPHING;function u(){r.frustum=n.frustum.clone();let f=h.clone(r.position,Q0e),d=h.clone(r.direction,eye),p=h.clone(r.up,tye);f.z=s.z;function _(x){nd(f,s,x.time,r.position),nd(d,a,x.time,r.direction),nd(p,c,x.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let m=o.tweens.add({duration:t,easingFunction:as.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:_,complete:function(){i(e)}});e._currentTweens.push(m)}e._morphToOrthographic?u():rye(e,0,n,u)}function sye(e,t,n,i){let o=e._scene,r=o.camera,s=h.clone(r.position,Q0e),a=h.clone(r.direction,eye),c=h.clone(r.up,tye),u=h.clone(n.position2D,cY),f=h.clone(n.direction2D,nye),d=h.clone(n.up2D,iye);function p(m){nd(s,u,m.time,r.position),nd(a,f,m.time,r.direction),nd(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let _=o.tweens.add({duration:t,easingFunction:as.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){aye(e,o,1,0,t,i)}});e._currentTweens.push(_)}function aye(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:as.QUARTIC_OUT};l(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function cye(e){return function(t){let n=t._scene;n._mode=te.SCENE3D,n.morphTime=te.getMorphTime(te.SCENE3D),A4(t);let i=n.camera;(t._previousMode!==te.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone());let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.SCENE3D,r)}}function lye(e){return function(t){let n=t._scene;n._mode=te.SCENE2D,n.morphTime=te.getMorphTime(te.SCENE2D),A4(t);let i=n.camera;h.clone(e.position,i.position),i.position.z=n.mapProjection.ellipsoid.maximumRadius*2,h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.SCENE2D,o)}}function ymt(e){return function(t){let n=t._scene;n._mode=te.COLUMBUS_VIEW,n.morphTime=te.getMorphTime(te.COLUMBUS_VIEW),A4(t);let i=n.camera;(t._previousModeMode!==te.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right));let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.COLUMBUS_VIEW,r)}}var T4=RC;function b4(e,t,n,i,o,r,s,a,c,u){this._tweens=e,this._tweenjs=t,this._startObject=ht(n),this._stopObject=ht(i),this._duration=o,this._delay=r,this._easingFunction=s,this._update=a,this._complete=c,this.cancel=u,this.needsStart=!0}Object.defineProperties(b4.prototype,{startObject:{get:function(){return this._startObject}},stopObject:{get:function(){return this._stopObject}},duration:{get:function(){return this._duration}},delay:{get:function(){return this._delay}},easingFunction:{get:function(){return this._easingFunction}},update:{get:function(){return this._update}},complete:{get:function(){return this._complete}},tweenjs:{get:function(){return this._tweenjs}}});b4.prototype.cancelTween=function(){this._tweens.remove(this)};function xh(){this._tweens=[]}Object.defineProperties(xh.prototype,{length:{get:function(){return this._tweens.length}}});xh.prototype.add=function(e){if(e=y(e,y.EMPTY_OBJECT),e.duration===0)return l(e.complete)&&e.complete(),new b4(this);let t=e.duration/Si.SECONDS_PER_MILLISECOND,n=y(e.delay,0),i=n/Si.SECONDS_PER_MILLISECOND,o=y(e.easingFunction,as.LINEAR_NONE),r=e.startObject,s=new Zi.default.Tween(r);s.to(ht(e.stopObject),t),s.delay(i),s.easing(o),l(e.update)&&s.onUpdate(function(){e.update(r)}),s.onComplete(y(e.complete,null)),s.repeat(y(e._repeat,0));let a=new b4(this,s,e.startObject,e.stopObject,e.duration,n,o,e.update,e.complete,e.cancel);return this._tweens.push(a),a};xh.prototype.addProperty=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.object,n=e.property,i=e.startValue,o=e.stopValue;function r(s){t[n]=s.value}return this.add({startObject:{value:i},stopObject:{value:o},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:r,complete:e.complete,cancel:e.cancel,_repeat:e._repeat})};xh.prototype.addAlpha=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.material,n=[];for(let o in t.uniforms)t.uniforms.hasOwnProperty(o)&&l(t.uniforms[o])&&l(t.uniforms[o].alpha)&&n.push(o);function i(o){let r=n.length;for(let s=0;s<r;++s)t.uniforms[n[s]].alpha=o.alpha}return this.add({startObject:{alpha:y(e.startValue,0)},stopObject:{alpha:y(e.stopValue,1)},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:i,complete:e.complete,cancel:e.cancel})};xh.prototype.addOffsetIncrement=function(e){e=y(e,y.EMPTY_OBJECT);let n=e.material.uniforms;return this.addProperty({object:n,property:"offset",startValue:n.offset,stopValue:n.offset+1,duration:e.duration,delay:e.delay,easingFunction:e.easingFunction,update:e.update,cancel:e.cancel,_repeat:1/0})};xh.prototype.remove=function(e){if(!l(e))return!1;let t=this._tweens.indexOf(e);return t!==-1?(e.tweenjs.stop(),l(e.cancel)&&e.cancel(),this._tweens.splice(t,1),!0):!1};xh.prototype.removeAll=function(){let e=this._tweens;for(let t=0;t<e.length;++t){let n=e[t];n.tweenjs.stop(),l(n.cancel)&&n.cancel()}e.length=0};xh.prototype.contains=function(e){return l(e)&&this._tweens.indexOf(e)!==-1};xh.prototype.get=function(e){return this._tweens[e]};xh.prototype.update=function(e){let t=this._tweens,n=0;for(e=l(e)?e/Si.SECONDS_PER_MILLISECOND:co();n<t.length;){let i=t[n],o=i.tweenjs;i.needsStart?(i.needsStart=!1,o.start(e)):o.update(e)?n++:(o.stop(),t.splice(n,1))}};var cS=xh;function l1(e){this.enableInputs=!0,this.enableTranslate=!0,this.enableZoom=!0,this.enableRotate=!0,this.enableTilt=!0,this.enableLook=!0,this.inertiaSpin=.9,this.inertiaTranslate=.9,this.inertiaZoom=.8,this.maximumMovementRatio=.1,this.bounceAnimationTime=3,this.minimumZoomDistance=1,this.maximumZoomDistance=Number.POSITIVE_INFINITY,this.translateEventTypes=mo.LEFT_DRAG,this.zoomEventTypes=[mo.RIGHT_DRAG,mo.WHEEL,mo.PINCH],this.rotateEventTypes=mo.LEFT_DRAG,this.tiltEventTypes=[mo.MIDDLE_DRAG,mo.PINCH,{eventType:mo.LEFT_DRAG,modifier:Ba.CTRL},{eventType:mo.RIGHT_DRAG,modifier:Ba.CTRL}],this.lookEventTypes={eventType:mo.LEFT_DRAG,modifier:Ba.SHIFT},this.minimumPickingTerrainHeight=15e4,this._minimumPickingTerrainHeight=this.minimumPickingTerrainHeight,this.minimumCollisionTerrainHeight=15e3,this._minimumCollisionTerrainHeight=this.minimumCollisionTerrainHeight,this.minimumTrackBallHeight=75e5,this._minimumTrackBallHeight=this.minimumTrackBallHeight,this.enableCollisionDetection=!0,this._scene=e,this._globe=void 0,this._ellipsoid=void 0,this._aggregator=new _k(e.canvas),this._lastInertiaSpinMovement=void 0,this._lastInertiaZoomMovement=void 0,this._lastInertiaTranslateMovement=void 0,this._lastInertiaTiltMovement=void 0,this._inertiaDisablers={_lastInertiaZoomMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement","_lastInertiaTiltMovement"],_lastInertiaTiltMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement"]},this._tweens=new cS,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new W(-1,-1),this._tiltCenter=new h,this._rotateMousePosition=new W(-1,-1),this._rotateStartPosition=new h,this._strafeStartPosition=new h,this._strafeMousePosition=new W,this._strafeEndMousePosition=new W,this._zoomMouseStart=new W(-1,-1),this._zoomWorldPosition=new h,this._useZoomWorldPosition=!1,this._tiltCVOffMap=!1,this._looking=!1,this._rotating=!1,this._strafing=!1,this._zoomingOnVector=!1,this._zoomingUnderground=!1,this._rotatingZoom=!1,this._adjustedHeightForTerrain=!1,this._cameraUnderground=!1;let t=e.mapProjection;this._maxCoord=t.project(new _e(Math.PI,I.PI_OVER_TWO)),this._zoomFactor=5,this._rotateFactor=void 0,this._rotateRateRangeAdjustment=void 0,this._maximumRotateRate=1.77,this._minimumRotateRate=1/5e3,this._minimumZoomRate=20,this._maximumZoomRate=5906376272e3,this._minimumUndergroundPickDistance=2e3,this._maximumUndergroundPickDistance=1e4}function xmt(e,t){if(e<0)return 0;let n=(1-t)*25;return Math.exp(-n*e)}function Cmt(e){return W.equalsEpsilon(e.startPosition,e.endPosition,I.EPSILON14)}var Amt=.4;function Tmt(e,t,n,i,o,r,s){let a=r[s];l(a)||(a=r[s]={startPosition:new W,endPosition:new W,motion:new W,inertiaEnabled:!0});let c=e.getButtonPressTime(t,n),u=e.getButtonReleaseTime(t,n),f=c&&u&&(u.getTime()-c.getTime())/1e3,d=new Date,p=u&&(d.getTime()-u.getTime())/1e3;if(c&&u&&f<Amt){let _=xmt(p,i),m=e.getLastMovement(t,n);if(!l(m)||Cmt(m)||!a.inertiaEnabled||(a.motion.x=(m.endPosition.x-m.startPosition.x)*.5,a.motion.y=(m.endPosition.y-m.startPosition.y)*.5,a.startPosition=W.clone(m.startPosition,a.startPosition),a.endPosition=W.multiplyByScalar(a.motion,_,a.endPosition),a.endPosition=W.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||W.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let x=e.getStartMousePosition(t,n);o(r,x,a)}}}function bmt(e,t){if(l(t)){let n=e[t];l(n)&&(n.inertiaEnabled=!0);let i=e._inertiaDisablers[t];if(l(i)){let o=i.length;for(let r=0;r<o;++r)n=e[i[r]],l(n)&&(n.inertiaEnabled=!1)}}}var uye=[];function ll(e,t,n,i,o,r){if(!l(n))return;let s=e._aggregator;Array.isArray(n)||(uye[0]=n,n=uye);let a=n.length;for(let c=0;c<a;++c){let u=n[c],f=l(u.eventType)?u.eventType:u,d=u.modifier,p=s.isMoving(f,d)&&s.getMovement(f,d),_=s.getStartMousePosition(f,d);e.enableInputs&&t&&(p?(i(e,_,p),bmt(e,r)):o<1&&Tmt(s,f,d,o,i,e,r))}}var E4=new oi,Emt=new h,Smt=new W,wmt=new h,vmt=new W,Dmt=new h,Pmt=new h,Imt=new h,Omt=new h,Rmt=new h,Mmt=new h,Bmt=new h,Lmt=new h,Nmt=new h,Fmt=new h,Vmt=new h,kmt=new h,Umt=new h,zmt=new h,Hmt=new h,MC=new h,fye=new h,dye=new h,lY={orientation:new ud};function gY(e,t,n,i,o,r){let s=1;l(r)&&(s=I.clamp(Math.abs(r),.25,1));let a=n.endPosition.y-n.startPosition.y,u=a>0?e.minimumZoomDistance*s:0,f=e.maximumZoomDistance,d=o-u,p=i*d;p=I.clamp(p,e._minimumZoomRate,e._maximumZoomRate);let _=a/e._scene.canvas.clientHeight;_=Math.min(_,e.maximumMovementRatio);let m=p*_;if(e.enableCollisionDetection||e.minimumZoomDistance===0||!l(e._globe)){if(m>0&&Math.abs(o-u)<1||m<0&&Math.abs(o-f)<1)return;o-m<u?m=o-u-1:o-m>f&&(m=o-f)}let x=e._scene,C=x.camera,A=x.mode,T=lY.orientation;if(T.heading=C.heading,T.pitch=C.pitch,T.roll=C.roll,C.frustum instanceof In){Math.abs(m)>0&&(C.zoomIn(m),C._adjustOrthographicFrustum());return}let E=W.equals(t,e._zoomMouseStart),S=e._zoomingOnVector,w=e._rotatingZoom,D;if(E||(e._zoomMouseStart=W.clone(t,e._zoomMouseStart),l(e._globe)&&(A===te.SCENE2D?(D=C.getPickRay(t,E4).origin,D=h.fromElements(D.y,D.z,D.x)):D=cy(e,t,Emt)),l(D)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=h.clone(D,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,S=e._zoomingOnVector=!1,w=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){C.zoomIn(m);return}let R=A===te.COLUMBUS_VIEW;if(C.positionCartographic.height<2e6&&(w=!0),!E||w){if(A===te.SCENE2D){let M=e._zoomWorldPosition,L=C.position;if(!h.equals(M,L)&&C.positionCartographic.height<e._maxCoord.x*2){let N=C.position.x,g=h.subtract(M,L,wmt);h.normalize(g,g);let b=h.distance(M,L)*m/(C.getMagnitude()*.5);C.move(g,b*.5),(C.position.x<0&&N>0||C.position.x>0&&N<0)&&(D=C.getPickRay(t,E4).origin,D=h.fromElements(D.y,D.z,D.x),e._zoomWorldPosition=h.clone(D,e._zoomWorldPosition))}}else if(A===te.SCENE3D){let M=h.normalize(C.position,Rmt);if(e._cameraUnderground||e._zoomingUnderground||C.positionCartographic.height<3e3&&Math.abs(h.dot(C.direction,M))<.6)R=!0;else{let L=x.canvas,N=vmt;N.x=L.clientWidth/2,N.y=L.clientHeight/2;let g=cy(e,N,Dmt);if(!l(g))R=!0;else if(C.positionCartographic.height<1e6)if(h.dot(C.direction,M)>=-.5)R=!0;else{let b=Bmt;h.clone(C.position,b);let v=e._zoomWorldPosition,P=Mmt;if(P=h.normalize(v,P),h.dot(P,M)<0)return;let B=Hmt,F=Fmt;h.clone(C.direction,F),h.add(b,h.multiplyByScalar(F,1e3,MC),B);let k=Vmt,U=kmt;h.subtract(v,b,k),h.normalize(k,U);let z=h.dot(M,U);if(z>=0){e._zoomMouseStart.x=-1;return}let V=Math.acos(-z),Y=h.magnitude(b),j=h.magnitude(v),$=Y-m,G=h.magnitude(k),K=Math.asin(I.clamp(G/j*Math.sin(V),-1,1)),J=Math.asin(I.clamp($/j*Math.sin(V),-1,1)),ce=K-J+V,he=Lmt;h.normalize(b,he);let oe=Nmt;oe=h.cross(U,he,oe),oe=h.normalize(oe,oe),h.normalize(h.cross(he,oe,MC),F),h.multiplyByScalar(h.normalize(B,MC),h.magnitude(B)-m,B),h.normalize(b,b),h.multiplyByScalar(b,$,b);let le=Umt;h.multiplyByScalar(h.add(h.multiplyByScalar(he,Math.cos(ce)-1,fye),h.multiplyByScalar(F,Math.sin(ce),dye),MC),$,le),h.add(b,le,b),h.normalize(B,he),h.normalize(h.cross(he,oe,MC),F);let ge=zmt;h.multiplyByScalar(h.add(h.multiplyByScalar(he,Math.cos(ce)-1,fye),h.multiplyByScalar(F,Math.sin(ce),dye),MC),h.magnitude(B),ge),h.add(B,ge,B),h.clone(b,C.position),h.normalize(h.subtract(B,b,MC),C.direction),h.clone(C.direction,C.direction),h.cross(C.direction,C.up,C.right),h.cross(C.right,C.direction,C.up),C.setView(lY);return}else{let b=h.normalize(g,Pmt),v=h.normalize(e._zoomWorldPosition,Imt),P=h.dot(v,b);if(P>0&&P<1){let B=I.acosClamped(P),F=h.cross(v,b,Omt),k=Math.abs(B)>I.toRadians(20)?C.positionCartographic.height*.75:C.positionCartographic.height-m,U=m/k;C.rotate(F,B*U)}}}}e._rotatingZoom=!R}if(!E&&R||S){let M,L=Oo.wgs84ToWindowCoordinates(x,e._zoomWorldPosition,Smt);A!==te.COLUMBUS_VIEW&&W.equals(t,e._zoomMouseStart)&&l(L)?M=C.getPickRay(L,E4):M=C.getPickRay(t,E4);let N=M.direction;(A===te.COLUMBUS_VIEW||A===te.SCENE2D)&&h.fromElements(N.y,N.z,N.x,N),C.move(N,m),e._zoomingOnVector=!0}else C.zoomIn(m);e._cameraUnderground||C.setView(lY)}var Gmt=new oi,Wmt=new oi,jmt=new h;function qmt(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,Gmt).origin,s=o.getPickRay(n.endPosition,Wmt).origin;r=h.fromElements(r.y,r.z,r.x,r),s=h.fromElements(s.y,s.z,s.x,s);let a=h.subtract(r,s,jmt),c=h.magnitude(a);c>0&&(h.normalize(a,a),o.move(a,c))}function hye(e,t,n){l(n.distance)&&(n=n.distance);let o=e._scene.camera;gY(e,t,n,e._zoomFactor,o.getMagnitude())}var Ymt=new W,Xmt=new W;function mye(e,t,n){if(l(n.angleAndHeight)){Kmt(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,c=Ymt;c.x=2/s*n.startPosition.x-1,c.y=2/a*(a-n.startPosition.y)-1,c=W.normalize(c,c);let u=Xmt;u.x=2/s*n.endPosition.x-1,u.y=2/a*(a-n.endPosition.y)-1,u=W.normalize(u,u);let f=I.acosClamped(c.x);c.y<0&&(f=I.TWO_PI-f);let d=I.acosClamped(u.x);u.y<0&&(d=I.TWO_PI-d);let p=d-f;o.twistRight(p)}function Kmt(e,t,n){let i=e._rotateFactor*e._rotateRateRangeAdjustment;i>e._maximumRotateRate&&(i=e._maximumRotateRate),i<e._minimumRotateRate&&(i=e._minimumRotateRate);let o=e._scene,r=o.camera,s=o.canvas,a=(n.endPosition.x-n.startPosition.x)/s.clientWidth;a=Math.min(a,e.maximumMovementRatio);let c=i*a*Math.PI*4;r.twistRight(c)}function $mt(e){let t=e._scene.mapMode2D===Nu.ROTATE;O.equals(O.IDENTITY,e._scene.camera.transform)?(ll(e,e.enableTranslate,e.translateEventTypes,qmt,e.inertiaTranslate,"_lastInertiaTranslateMovement"),ll(e,e.enableZoom,e.zoomEventTypes,hye,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&ll(e,e.enableRotate,e.tiltEventTypes,mye,e.inertiaSpin,"_lastInertiaTiltMovement")):(ll(e,e.enableZoom,e.zoomEventTypes,hye,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&ll(e,e.enableRotate,e.translateEventTypes,mye,e.inertiaSpin,"_lastInertiaSpinMovement"))}var xye=new oi,Zmt=new h,Jmt=new h;function cy(e,t,n){let i=e._scene,o=e._globe,r=i.camera;if(!l(o))return;let s=!e._cameraUnderground,a;i.pickPositionSupported&&(a=i.pickPositionWorldCoordinates(t,Zmt));let c=r.getPickRay(t,xye),u=o.pickWorldCoordinates(c,i,s,Jmt),f=l(a)?h.distance(a,r.positionWC):Number.POSITIVE_INFINITY,d=l(u)?h.distance(u,r.positionWC):Number.POSITIVE_INFINITY;return f<d?h.clone(a,n):h.clone(u,n)}var Qmt=new _e;function I4(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===te.SCENE3D){let c=t.cartesianToCartographic(i.position,Qmt);l(c)&&(r=c.height)}else r=i.position.z;let s=y(e._scene.globeHeight,0);return Math.abs(s-r)}var ept=new h;function Cye(e,t){let n=t.origin,i=t.direction,o=I4(e),r=h.normalize(n,ept),s=Math.abs(h.dot(r,i));return s=Math.max(s,.5)*2,o*s}function Aye(e,t,n,i){let o=h.distance(t.origin,n),r=I4(e),s=I.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),oi.getPoint(t,o,i)}function Tye(e,t,n,i){let o;return l(n)?(o=h.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=I4(e))):o=I4(e),oi.getPoint(t,o,i)}var tpt=new W;function bye(e,t){let n=t.endPosition,i=W.subtract(t.endPosition,t.startPosition,tpt),o=e._strafeEndMousePosition;W.add(o,i,o),t.endPosition=o,yY(e,t,e._strafeStartPosition),t.endPosition=n}var pye=new oi,npt=new oi,uY=new h,ipt=new h,opt=new h,rpt=new h,spt=new Fn(h.UNIT_X,0),apt=new W,cpt=new W;function lpt(e,t,n){if(h.equals(t,e._translateMousePosition)||(e._looking=!1),h.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){Gu(e,t,n);return}if(e._strafing){bye(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=W.clone(n.startPosition,apt),a=W.clone(n.endPosition,cpt),c=o.getPickRay(s,pye),u=h.clone(h.ZERO,rpt),f=h.UNIT_X,d;if(o.position.z<e._minimumPickingTerrainHeight&&(d=cy(e,s,uY),l(d)&&(u.x=d.x)),r||u.x>o.position.z&&l(d)){let E=d;r&&(E=Tye(e,c,d,uY)),W.clone(t,e._strafeMousePosition),W.clone(t,e._strafeEndMousePosition),h.clone(E,e._strafeStartPosition),e._strafing=!0,yY(e,n,e._strafeStartPosition);return}let p=Fn.fromPointNormal(u,f,spt);c=o.getPickRay(s,pye);let _=vo.rayPlane(c,p,uY),m=o.getPickRay(a,npt),x=vo.rayPlane(m,p,ipt);if(!l(_)||!l(x)){e._looking=!0,Gu(e,t,n),W.clone(t,e._translateMousePosition);return}let C=h.subtract(_,x,opt),A=C.x;C.x=C.y,C.y=C.z,C.z=A;let T=h.magnitude(C);T>I.EPSILON6&&(h.normalize(C,C),o.move(C,T))}var Eye=new W,w4=new oi,v4=new h,upt=new h,Sye=new O,fpt=new O,dpt=new h,hpt=new Fn(h.UNIT_X,0),fY=new h,mY=new _e,wye=new O,mpt=new ke,ppt=new Q,D4=new h;function _pt(e,t,n){if(l(n.angleAndHeight)&&(n=n.angleAndHeight),W.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){Gu(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,gpt(e,t,n)):ypt(e,t,n)}function gpt(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=Eye;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,w4),c=h.UNIT_X,u=a.origin,f=a.direction,d,p=h.dot(c,f);if(Math.abs(p)>I.EPSILON6&&(d=-h.dot(c,u)/p),!l(d)||d<=0){e._looking=!0,Gu(e,t,n),W.clone(t,e._tiltCenterMousePosition);return}let _=h.multiplyByScalar(f,d,v4);h.add(u,_,_);let m=i.mapProjection,x=m.ellipsoid;h.fromElements(_.y,_.z,_.x,_);let C=m.unproject(_,mY);x.cartographicToCartesian(C,_);let A=Ut.eastNorthUpToFixedFrame(_,x,Sye),T=e._globe,E=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let S=O.clone(o.transform,wye);o._setTransform(A),Hu(e,t,n,h.UNIT_Z),o._setTransform(S),e._globe=T,e._ellipsoid=E;let w=E.maximumRadius;e._rotateFactor=1/w,e._rotateRateRangeAdjustment=w}function ypt(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,c=h.UNIT_X;if(W.equals(t,e._tiltCenterMousePosition))s=h.clone(e._tiltCenter,v4);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=cy(e,t,v4)),!l(s)){a=o.getPickRay(t,w4);let g=a.origin,b=a.direction,v,P=h.dot(c,b);if(Math.abs(P)>I.EPSILON6&&(v=-h.dot(c,g)/P),!l(v)||v<=0){e._looking=!0,Gu(e,t,n),W.clone(t,e._tiltCenterMousePosition);return}s=h.multiplyByScalar(b,v,v4),h.add(g,s,s)}r&&(l(a)||(a=o.getPickRay(t,w4)),Aye(e,a,s,s)),W.clone(t,e._tiltCenterMousePosition),h.clone(s,e._tiltCenter)}let u=i.canvas,f=Eye;f.x=u.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,w4);let d=h.clone(h.ZERO,dpt);d.x=s.x;let p=Fn.fromPointNormal(d,c,hpt),_=vo.rayPlane(a,p,upt),m=o._projection,x=m.ellipsoid;h.fromElements(s.y,s.z,s.x,s);let C=m.unproject(s,mY);x.cartographicToCartesian(C,s);let A=Ut.eastNorthUpToFixedFrame(s,x,Sye),T;l(_)?(h.fromElements(_.y,_.z,_.x,_),C=m.unproject(_,mY),x.cartographicToCartesian(C,_),T=Ut.eastNorthUpToFixedFrame(_,x,fpt)):T=A;let E=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,D=O.clone(o.transform,wye);o._setTransform(A);let R=h.cross(h.UNIT_Z,h.normalize(o.position,fY),fY),M=h.dot(o.right,R);if(Hu(e,t,n,w,!1,!0),o._setTransform(T),M<0){let g=n.startPosition.y-n.endPosition.y;(r&&g<0||!r&&g>0)&&(w=void 0);let b=o.constrainedAxis;o.constrainedAxis=void 0,Hu(e,t,n,w,!0,!1),o.constrainedAxis=b}else Hu(e,t,n,w,!0,!1);if(l(o.constrainedAxis)){let g=h.cross(o.direction,o.constrainedAxis,D4);h.equalsEpsilon(g,h.ZERO,I.EPSILON6)||(h.dot(g,o.right)<0&&h.negate(g,g),h.cross(g,o.direction,o.up),h.cross(o.direction,o.up,o.right),h.normalize(o.up,o.up),h.normalize(o.right,o.right))}o._setTransform(D),e._globe=E,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let N=h.clone(o.positionWC,fY);if(e.enableCollisionDetection&&AY(e),!h.equals(o.positionWC,N)){o._setTransform(T),o.worldToCameraCoordinatesPoint(N,N);let g=h.magnitudeSquared(N);h.magnitudeSquared(o.position)>g&&(h.normalize(o.position,o.position),h.multiplyByScalar(o.position,Math.sqrt(g),o.position));let b=h.angleBetween(N,o.position),v=h.cross(N,o.position,N);h.normalize(v,v);let P=ke.fromAxisAngle(v,b,mpt),B=Q.fromQuaternion(P,ppt);Q.multiplyByVector(B,o.direction,o.direction),Q.multiplyByVector(B,o.up,o.up),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up),o._setTransform(D)}}var vye=new W,Dye=new oi,Pye=new h;function xpt(e,t,n){l(n.distance)&&(n=n.distance);let i=e._scene,o=i.camera,r=i.canvas,s=e._cameraUnderground,a;s?a=t:(a=vye,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let c=o.getPickRay(a,Dye),u=c.origin,f=c.direction,d=o.position.z,p;d<e._minimumPickingTerrainHeight&&(p=cy(e,a,Pye));let _;if(l(p)&&(_=h.distance(u,p)),s){let m=Cye(e,c,d);l(_)?_=Math.min(_,m):_=m}if(!l(_)){let m=h.UNIT_X;_=-h.dot(m,u)/h.dot(m,f)}gY(e,t,n,e._zoomFactor,_)}function Cpt(e){let n=e._scene.camera;if(!O.equals(O.IDENTITY,n.transform))ll(e,e.enableRotate,e.rotateEventTypes,Hu,e.inertiaSpin,"_lastInertiaSpinMovement"),ll(e,e.enableZoom,e.zoomEventTypes,Iye,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),ll(e,e.enableTilt,e.tiltEventTypes,_pt,e.inertiaSpin,"_lastInertiaTiltMovement"),ll(e,e.enableTranslate,e.translateEventTypes,lpt,e.inertiaTranslate,"_lastInertiaTranslateMovement"),ll(e,e.enableZoom,e.zoomEventTypes,xpt,e.inertiaZoom,"_lastInertiaZoomMovement"),ll(e,e.enableLook,e.lookEventTypes,Gu),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);l(o)&&(e._tween=i.add(o))}i.update()}}var Apt=new oi,Tpt=new Fn(h.UNIT_X,0),bpt=new h,Ept=new h,Spt=new h;function yY(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,Apt),s=h.clone(o.direction,Ept);i.mode===te.COLUMBUS_VIEW&&h.fromElements(s.z,s.x,s.y,s);let a=Fn.fromPointNormal(n,s,Tpt),c=vo.rayPlane(r,a,bpt);!l(c)||(s=h.subtract(n,c,s),i.mode===te.COLUMBUS_VIEW&&h.fromElements(s.y,s.z,s.x,s),h.add(o.position,s,o.position))}var _ye=new h,wpt=new _e,pY=new h,_Y=new se,vpt=new h,Dpt=new h;function Ppt(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!O.equals(o.transform,O.IDENTITY)){Hu(e,t,n);return}let a,c,u=s.geodeticSurfaceNormal(o.position,vpt);if(W.equals(t,e._rotateMousePosition)){if(e._looking)Gu(e,t,n,u);else if(e._rotating)Hu(e,t,n);else if(e._strafing)bye(e,n);else{if(h.magnitude(o.position)<h.magnitude(e._rotateStartPosition))return;a=h.magnitude(e._rotateStartPosition),c=pY,c.x=c.y=c.z=a,s=se.fromCartesian3(c,_Y),hY(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,wpt).height,d=e._globe;if(l(d)&&f<e._minimumPickingTerrainHeight){let p=cy(e,n.startPosition,Spt);if(l(p)){let _=!1,m=o.getPickRay(n.startPosition,xye);if(r)_=!0,Tye(e,m,p,p);else{let x=s.geodeticSurfaceNormal(p,Dpt);Math.abs(h.dot(m.direction,x))<.05?_=!0:_=h.magnitude(o.position)<h.magnitude(p)}_?(W.clone(t,e._strafeEndMousePosition),h.clone(p,e._strafeStartPosition),e._strafing=!0,yY(e,n,e._strafeStartPosition)):(a=h.magnitude(p),c=pY,c.x=c.y=c.z=a,s=se.fromCartesian3(c,_Y),hY(e,t,n,s),h.clone(p,e._rotateStartPosition))}else e._looking=!0,Gu(e,t,n,u)}else l(o.pickEllipsoid(n.startPosition,e._ellipsoid,_ye))?(hY(e,t,n,e._ellipsoid),h.clone(_ye,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,Hu(e,t,n)):(e._looking=!0,Gu(e,t,n,u));W.clone(t,e._rotateMousePosition)}function Hu(e,t,n,i,o,r){o=y(o,!1),r=y(r,!1);let s=e._scene,a=s.camera,c=s.canvas,u=a.constrainedAxis;l(i)&&(a.constrainedAxis=i);let f=h.magnitude(a.position),d=e._rotateFactor*(f-e._rotateRateRangeAdjustment);d>e._maximumRotateRate&&(d=e._maximumRotateRate),d<e._minimumRotateRate&&(d=e._minimumRotateRate);let p=(n.startPosition.x-n.endPosition.x)/c.clientWidth,_=(n.startPosition.y-n.endPosition.y)/c.clientHeight;p=Math.min(p,e.maximumMovementRatio),_=Math.min(_,e.maximumMovementRatio);let m=d*p*Math.PI*2,x=d*_*Math.PI;o||a.rotateRight(m),r||a.rotateUp(x),a.constrainedAxis=u}var Ipt=ae.clone(ae.UNIT_W),Opt=ae.clone(ae.UNIT_W),S4=new h,dY=new h,Rpt=new h,Mpt=new h,Bpt=new W,Lpt=new W;function hY(e,t,n,i){let r=e._scene.camera,s=W.clone(n.startPosition,Bpt),a=W.clone(n.endPosition,Lpt),c=r.pickEllipsoid(s,i,Ipt),u=r.pickEllipsoid(a,i,Opt);if(!l(c)||!l(u)){e._rotating=!0,Hu(e,t,n);return}if(c=r.worldToCameraCoordinates(c,c),u=r.worldToCameraCoordinates(u,u),l(r.constrainedAxis)){let f=r.constrainedAxis,d=h.mostOrthogonalAxis(f,S4);h.cross(d,f,d),h.normalize(d,d);let p=h.cross(f,d,dY),_=h.magnitude(c),m=h.dot(f,c),x=Math.acos(m/_),C=h.multiplyByScalar(f,m,Rpt);h.subtract(c,C,C),h.normalize(C,C);let A=h.magnitude(u),T=h.dot(f,u),E=Math.acos(T/A),S=h.multiplyByScalar(f,T,Mpt);h.subtract(u,S,S),h.normalize(S,S);let w=Math.acos(h.dot(C,d));h.dot(C,p)<0&&(w=I.TWO_PI-w);let D=Math.acos(h.dot(S,d));h.dot(S,p)<0&&(D=I.TWO_PI-D);let R=w-D,M;h.equalsEpsilon(f,r.position,I.EPSILON2)?M=r.right:M=h.cross(f,r.position,S4);let L=h.cross(f,M,S4),N=h.dot(L,h.subtract(c,f,dY)),g=h.dot(L,h.subtract(u,f,dY)),b;N>0&&g>0?b=E-x:N>0&&g<=0?h.dot(r.position,f)>0?b=-x-E:b=x+E:b=x-E,r.rotateRight(R),r.rotateUp(b)}else{h.normalize(c,c),h.normalize(u,u);let f=h.dot(c,u),d=h.cross(c,u,S4);if(f<1&&!h.equalsEpsilon(d,h.ZERO,I.EPSILON14)){let p=Math.acos(f);r.rotate(d,p)}}}var Npt=new h,Fpt=new _e;function Iye(e,t,n){l(n.distance)&&(n=n.distance);let i=e._ellipsoid,o=e._scene,r=o.camera,s=o.canvas,a=e._cameraUnderground,c;a?c=t:(c=vye,c.x=s.clientWidth/2,c.y=s.clientHeight/2);let u=r.getPickRay(c,Dye),f,d=i.cartesianToCartographic(r.position,Fpt).height;d<e._minimumPickingTerrainHeight&&(f=cy(e,c,Pye));let p;if(l(f)&&(p=h.distance(u.origin,f)),a){let m=Cye(e,u,d);l(p)?p=Math.min(p,m):p=m}l(p)||(p=d);let _=h.normalize(r.position,Npt);gY(e,t,n,e._zoomFactor,p,h.dot(_,r.direction))}var Oye=new W,P4=new oi,c1=new h,Vpt=new h,Rye=new O,kpt=new O,Mye=new O,Upt=new ke,zpt=new Q,xY=new _e,CY=new h;function Hpt(e,t,n){let o=e._scene.camera;if(!O.equals(o.transform,O.IDENTITY))return;if(l(n.angleAndHeight)&&(n=n.angleAndHeight),W.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,CY);Gu(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,xY);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,Wpt(e,t,n)):jpt(e,t,n)}var Gpt=new _e;function Wpt(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,Gpt).height;if(a-s-1<I.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let c=o.canvas,u=Oye;u.x=c.clientWidth/2,u.y=c.clientHeight/2;let f=r.getPickRay(u,P4),d,p=vo.rayEllipsoid(f,i);if(l(p))d=oi.getPoint(f,p.start,c1);else if(a>e._minimumTrackBallHeight){let T=vo.grazingAltitudeLocation(f,i);if(!l(T))return;let E=i.cartesianToCartographic(T,xY);E.height=0,d=i.cartographicToCartesian(E,c1)}else{e._looking=!0;let T=e._ellipsoid.geodeticSurfaceNormal(r.position,CY);Gu(e,t,n,T),W.clone(t,e._tiltCenterMousePosition);return}let _=Ut.eastNorthUpToFixedFrame(d,i,Rye),m=e._globe,x=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let C=O.clone(r.transform,Mye);r._setTransform(_),Hu(e,t,n,h.UNIT_Z),r._setTransform(C),e._globe=m,e._ellipsoid=x;let A=x.maximumRadius;e._rotateFactor=1/A,e._rotateRateRangeAdjustment=A}function jpt(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,c,u;if(W.equals(t,e._tiltCenterMousePosition))a=h.clone(e._tiltCenter,c1);else{if(a=cy(e,t,c1),!l(a)){if(c=r.getPickRay(t,P4),u=vo.rayEllipsoid(c,i),!l(u)){if(i.cartesianToCartographic(r.position,xY).height<=e._minimumTrackBallHeight){e._looking=!0;let b=e._ellipsoid.geodeticSurfaceNormal(r.position,CY);Gu(e,t,n,b),W.clone(t,e._tiltCenterMousePosition)}return}a=oi.getPoint(c,u.start,c1)}s&&(l(c)||(c=r.getPickRay(t,P4)),Aye(e,c,a,a)),W.clone(t,e._tiltCenterMousePosition),h.clone(a,e._tiltCenter)}let f=o.canvas,d=Oye;d.x=f.clientWidth/2,d.y=e._tiltCenterMousePosition.y,c=r.getPickRay(d,P4);let p=h.magnitude(a),_=h.fromElements(p,p,p,pY),m=se.fromCartesian3(_,_Y);if(u=vo.rayEllipsoid(c,m),!l(u))return;let x=h.magnitude(c.origin)>p?u.start:u.stop,C=oi.getPoint(c,x,Vpt),A=Ut.eastNorthUpToFixedFrame(a,i,Rye),T=Ut.eastNorthUpToFixedFrame(C,m,kpt),E=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,D=O.clone(r.transform,Mye);r._setTransform(T);let R=h.cross(C,r.positionWC,D4);if(h.dot(r.rightWC,R)<0){let g=n.startPosition.y-n.endPosition.y;(s&&g<0||!s&&g>0)&&(w=void 0);let b=r.constrainedAxis;r.constrainedAxis=void 0,Hu(e,t,n,w,!0,!1),r.constrainedAxis=b}else Hu(e,t,n,w,!0,!1);if(r._setTransform(A),Hu(e,t,n,w,!1,!0),l(r.constrainedAxis)){let g=h.cross(r.direction,r.constrainedAxis,D4);h.equalsEpsilon(g,h.ZERO,I.EPSILON6)||(h.dot(g,r.right)<0&&h.negate(g,g),h.cross(g,r.direction,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.up,r.up),h.normalize(r.right,r.right))}r._setTransform(D),e._globe=E,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let N=h.clone(r.positionWC,D4);if(e.enableCollisionDetection&&AY(e),!h.equals(r.positionWC,N)){r._setTransform(T),r.worldToCameraCoordinatesPoint(N,N);let g=h.magnitudeSquared(N);h.magnitudeSquared(r.position)>g&&(h.normalize(r.position,r.position),h.multiplyByScalar(r.position,Math.sqrt(g),r.position));let b=h.angleBetween(N,r.position),v=h.cross(N,r.position,N);h.normalize(v,v);let P=ke.fromAxisAngle(v,b,Upt),B=Q.fromQuaternion(P,zpt);Q.multiplyByVector(B,r.direction,r.direction),Q.multiplyByVector(B,r.up,r.up),h.cross(r.direction,r.up,r.right),h.cross(r.right,r.direction,r.up),r._setTransform(D)}}var qpt=new W,Ypt=new W,gye=new oi,yye=new oi,Xpt=new h,Kpt=new h;function Gu(e,t,n,i){let r=e._scene.camera,s=qpt;s.x=n.startPosition.x,s.y=0;let a=Ypt;a.x=n.endPosition.x,a.y=0;let c=r.getPickRay(s,gye),u=r.getPickRay(a,yye),f=0,d,p;r.frustum instanceof In?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction);let _=h.dot(d,p);_<1&&(f=Math.acos(_)),f=n.startPosition.x>n.endPosition.x?-f:f;let m=e._horizontalRotationAxis;if(l(i)?r.look(i,-f):l(m)?r.look(m,-f):r.lookLeft(f),s.x=0,s.y=n.startPosition.y,a.x=0,a.y=n.endPosition.y,c=r.getPickRay(s,gye),u=r.getPickRay(a,yye),f=0,r.frustum instanceof In?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction),_=h.dot(d,p),_<1&&(f=Math.acos(_)),f=n.startPosition.y>n.endPosition.y?-f:f,i=y(i,m),l(i)){let x=r.direction,C=h.negate(i,Xpt),A=h.equalsEpsilon(x,i,I.EPSILON2),T=h.equalsEpsilon(x,C,I.EPSILON2);if(!A&&!T){_=h.dot(x,i);let E=I.acosClamped(_);f>0&&f>E&&(f=E-I.EPSILON4),_=h.dot(x,C),E=I.acosClamped(_),f<0&&-f>E&&(f=-E+I.EPSILON4);let S=h.cross(i,x,Kpt);r.look(S,f)}else(A&&f<0||T&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function $pt(e){ll(e,e.enableRotate,e.rotateEventTypes,Ppt,e.inertiaSpin,"_lastInertiaSpinMovement"),ll(e,e.enableZoom,e.zoomEventTypes,Iye,e.inertiaZoom,"_lastInertiaZoomMovement"),ll(e,e.enableTilt,e.tiltEventTypes,Hpt,e.inertiaSpin,"_lastInertiaTiltMovement"),ll(e,e.enableLook,e.lookEventTypes,Gu)}var Zpt=new O,Jpt=new _e;function AY(e){e._adjustedHeightForTerrain=!0;let t=e._scene,n=t.mode,i=t.globe;if(!l(i)||n===te.SCENE2D||n===te.MORPHING)return;let o=t.camera,r=i.ellipsoid,s=t.mapProjection,a,c;O.equals(o.transform,O.IDENTITY)||(a=O.clone(o.transform,Zpt),c=h.magnitude(o.position),o._setTransform(O.IDENTITY));let u=Jpt;n===te.SCENE3D?r.cartesianToCartographic(o.position,u):s.unproject(o.position,u);let f=!1;if(u.height<e._minimumCollisionTerrainHeight){let d=e._scene.globeHeight;if(l(d)){let p=d+e.minimumZoomDistance;u.height<p&&(u.height=p,n===te.SCENE3D?r.cartographicToCartesian(u,o.position):s.project(u,o.position),f=!0)}}l(a)&&(o._setTransform(a),f&&(h.normalize(o.position,o.position),h.negate(o.position,o.direction),h.multiplyByScalar(o.position,Math.max(c,e.minimumZoomDistance),o.position),h.normalize(o.direction,o.direction),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up)))}l1.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===te.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var Qpt=new h,e_t=new h;l1.prototype.update=function(){let e=this._scene,t=e.camera,n=e.globe,i=e.mode;O.equals(t.transform,O.IDENTITY)?(this._globe=n,this._ellipsoid=l(this._globe)?this._globe.ellipsoid:e.mapProjection.ellipsoid):(this._globe=void 0,this._ellipsoid=se.UNIT_SPHERE);let o=l(this._globe)?this._globe.terrainExaggeration:1,r=l(this._globe)?this._globe.terrainExaggerationRelativeHeight:0;this._minimumCollisionTerrainHeight=Cl.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=Cl.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=Cl.getHeight(this.minimumTrackBallHeight,o,r),this._cameraUnderground=e.cameraUnderground&&l(this._globe);let s=this._ellipsoid.maximumRadius;this._rotateFactor=1/s,this._rotateRateRangeAdjustment=s,this._adjustedHeightForTerrain=!1;let a=h.clone(t.positionWC,Qpt),c=h.clone(t.directionWC,e_t);i===te.SCENE2D?$mt(this):i===te.COLUMBUS_VIEW?(this._horizontalRotationAxis=h.UNIT_Z,Cpt(this)):i===te.SCENE3D&&(this._horizontalRotationAxis=void 0,$pt(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain&&(!h.equals(a,t.positionWC)||!h.equals(c,t.directionWC))&&AY(this),this._aggregator.reset()};l1.prototype.isDestroyed=function(){return!1};l1.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),fe(this)};var O4=l1;var R4=`uniform sampler2D colorTexture;
uniform sampler2D colorTexture2;
uniform vec2 center;
uniform float radius;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color0 = texture2D(colorTexture, v_textureCoordinates);
vec4 color1 = texture2D(colorTexture2, v_textureCoordinates);
float x = length(gl_FragCoord.xy - center) / radius;
float t = smoothstep(0.5, 0.8, x);
gl_FragColor = mix(color0 + color1, color1, t);
}
`;var M4=`uniform sampler2D colorTexture;
uniform float avgLuminance;
uniform float threshold;
uniform float offset;
varying vec2 v_textureCoordinates;
float key(float avg)
{
float guess = 1.5 - (1.5 / (avg * 0.1 + 1.0));
return max(0.0, guess) + 0.1;
}
void main()
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
vec3 xyz = czm_RGBToXYZ(color.rgb);
float luminance = xyz.r;
float scaledLum = key(avgLuminance) * luminance / avgLuminance;
float brightLum = max(scaledLum - threshold, 0.0);
float brightness = brightLum / (offset + brightLum);
xyz.r = brightness;
gl_FragColor = vec4(czm_XYZToRGB(xyz), 1.0);
}
`;function D_(){this._sceneFramebuffer=new nS;let e=.125,t=new Array(6);t[0]=new Qo({fragmentShader:Uu,textureScale:e,forcePowerOfTwo:!0,sampleMode:td.LINEAR});let n=t[1]=new Qo({fragmentShader:M4,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new W,t[2]=new Qo({fragmentShader:DC,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:0},textureScale:e,forcePowerOfTwo:!0}),t[3]=new Qo({fragmentShader:DC,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:1},textureScale:e,forcePowerOfTwo:!0}),t[4]=new Qo({fragmentShader:Uu,sampleMode:td.LINEAR}),this._uCenter=new W,this._uRadius=void 0,t[5]=new Qo({fragmentShader:R4,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new Jl({stages:t});let o=new aS(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}D_.prototype.get=function(e){return this._stages.get(e)};D_.prototype.getStageByName=function(e){let t=this._stages.length;for(let n=0;n<t;++n){let i=this._stages.get(n);if(i.name===e)return i}};var t_t=new ae,Bye=new W,n_t=new W,Lye=new O;function i_t(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,c=O.computeViewportTransformation(n,0,1,Lye),u=O.multiplyByPoint(r,o,t_t),f=Ut.pointToGLWindowCoordinates(s,c,o,Bye);u.x+=I.SOLAR_RADIUS;let d=Ut.pointToGLWindowCoordinates(a,c,u,u),p=W.magnitude(W.subtract(d,f,d))*30*2,_=n_t;_.x=p,_.y=p,e._uCenter=W.clone(f,e._uCenter),e._uRadius=Math.max(_.x,_.y)*.15;let m=t.drawingBufferWidth,x=t.drawingBufferHeight,C=e._stages,A=C.get(0),T=A.outputTexture.width,E=A.outputTexture.height,S=new it;S.width=T,S.height=E,c=O.computeViewportTransformation(S,0,1,Lye),f=Ut.pointToGLWindowCoordinates(s,c,o,Bye),_.x*=T/m,_.y*=E/x;let w=A.scissorRectangle;w.x=Math.max(f.x-_.x*.5,0),w.y=Math.max(f.y-_.y*.5,0),w.width=Math.min(_.x,m),w.height=Math.min(_.y,x);for(let D=1;D<4;++D)it.clone(w,C.get(D).scissorRectangle)}D_.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};D_.prototype.update=function(e){let t=e.context,n=e.viewport,i=this._sceneFramebuffer;i.update(t,n);let o=i.framebuffer;return this._textureCache.update(t),this._stages.update(t,!1),i_t(this,t,n),o};D_.prototype.execute=function(e){let t=this._sceneFramebuffer.framebuffer.getColorTexture(0),n=this._stages,i=n.length;n.get(0).execute(e,t);for(let o=1;o<i;++o)n.get(o).execute(e,n.get(o-1).outputTexture)};D_.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Uu,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};D_.prototype.isDestroyed=function(){return!1};D_.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),fe(this)};var B4=D_;var N4=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function bo(e){e=y(e,y.EMPTY_OBJECT);let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=ht(e.contextOptions);l(o)||(o={}),l(o.webgl)||(o.webgl={}),o.webgl.powerPreference=y(o.webgl.powerPreference,"high-performance");let r=l(n),s=new QV(t,o);r||(n=document.createElement("div"),n.style.position="absolute",n.style.bottom="0",n.style["text-shadow"]="0 0 2px #000000",n.style.color="#ffffff",n.style["font-size"]="10px",n.style["padding-right"]="5px",t.parentNode.appendChild(n)),l(i)||(i=t.parentNode),this._id=hi(),this._jobScheduler=new LU,this._frameState=new tU(s,new Fk(n," \u2022 ",i),this._jobScheduler),this._frameState.scene3DOnly=y(e.scene3DOnly,!1),this._removeCreditContainer=!r,this._creditContainer=n,this._canvas=t,this._context=s,this._computeEngine=new KV(s),this._globe=void 0,this._globeTranslucencyState=new MU,this._primitives=new Pu,this._groundPrimitives=new Pu,this._globeHeight=void 0,this._cameraUnderground=!1,this._logDepthBuffer=s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new cS,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=y(e.orderIndependentTranslucency,!0),this._executeOITFunction=void 0,this._depthPlane=new jk(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new Fi({color:new H,stencil:0,owner:this}),this._depthClearCommand=new Fi({depth:1,owner:this}),this._stencilClearCommand=new Fi({stencil:0}),this._classificationStencilClearCommand=new Fi({stencil:0,renderState:Ze.fromCache({stencilMask:On.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new T4(this),this._preUpdate=new xe,this._postUpdate=new xe,this._renderError=new xe,this._preRender=new xe,this._postRender=new xe,this._minimumDisableDepthTestDistance=0,this._debugInspector=new kk,this._msaaSamples=y(e.msaaSamples,1),this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new xe,this.morphComplete=new xe,this.skyBox=void 0,this.skyAtmosphere=void 0,this.sun=void 0,this.sunBloom=!0,this._sunBloom=void 0,this.moon=void 0,this.backgroundColor=H.clone(H.BLACK),this._mode=te.SCENE3D,this._mapProjection=l(e.mapProjection)?e.mapProjection:new oo,this.morphTime=1,this.farToNearRatio=1e3,this.logarithmicDepthFarToNearRatio=1e9,this.nearToFarDistance2D=175e4,this.debugCommandFilter=void 0,this.debugShowCommands=!1,this.debugShowFrustums=!1,this.debugShowFramesPerSecond=!1,this.debugShowDepthFrustum=1,this.debugShowFrustumPlanes=!1,this._debugShowFrustumPlanes=!1,this._debugFrustumPlanes=void 0,this.useDepthPicking=!0,this.pickTranslucentDepth=!1,this.cameraEventWaitTime=500,this.fog=new Qk,this._shadowMapCamera=new Go(this),this.shadowMap=new sy({context:s,lightCamera:this._shadowMapCamera,enabled:y(e.shadows,!1)}),this.invertClassification=!1,this.invertClassificationColor=H.clone(H.WHITE),this._actualInvertClassificationColor=H.clone(this._invertClassificationColor),this._invertClassification=new KP,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new C4,this._brdfLutGenerator=new ak,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new O4(this),this._cameraUnderground=!1,this._mapMode2D=y(e.mapMode2D,Nu.INFINITE_SCROLL),this._environmentState={skyBoxCommand:void 0,skyAtmosphereCommand:void 0,sunDrawCommand:void 0,sunComputeCommand:void 0,moonCommand:void 0,isSunVisible:!1,isMoonVisible:!1,isReadyForAtmosphere:!1,isSkyAtmosphereVisible:!1,clearGlobeDepth:!1,useDepthPlane:!1,renderTranslucentDepthForPick:!1,originalFramebuffer:void 0,useGlobeDepthFramebuffer:!1,useOIT:!1,useInvertClassification:!1,usePostProcess:!1,usePostProcessSelected:!1,useWebVR:!1},this._useWebVR=!1,this._cameraVR=void 0,this._aspectRatioVR=void 0,this.requestRenderMode=y(e.requestRenderMode,!1),this._renderRequested=!0,this.maximumRenderTimeChange=y(e.maximumRenderTimeChange,0),this._lastRenderTime=void 0,this._frameRateMonitor=void 0,this._removeRequestListenerCallback=Ic.requestCompletedEvent.addEventListener(N4(this)),this._removeTaskProcessorListenerCallback=ao.taskCompletedEvent.addEventListener(N4(this)),this._removeGlobeCallbacks=[];let a=new it(0,0,s.drawingBufferWidth,s.drawingBufferHeight),c=new Go(this);this._logDepthBuffer&&(c.frustum.near=.1,c.frustum.far=1e10),this.preloadFlightCamera=new Go(this),this.preloadFlightCullingVolume=void 0,this._picking=new e4(this),this._defaultView=new oS(this,c,a),this._view=this._defaultView,this._hdr=void 0,this._hdrDirty=void 0,this.highDynamicRange=!1,this.gamma=2.2,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this._specularEnvironmentMapAtlas=void 0,this.light=new q0,kye(this,0,ee.now()),this.updateFrameState(),this.initializeFrame()}function o_t(e,t){for(let i=0;i<e._removeGlobeCallbacks.length;++i)e._removeGlobeCallbacks[i]();e._removeGlobeCallbacks.length=0;let n=[];l(t)&&(n.push(t.imageryLayersUpdatedEvent.addEventListener(N4(e))),n.push(t.terrainProviderChanged.addEventListener(N4(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(bo.prototype,{canvas:{get:function(){return this._canvas}},drawingBufferHeight:{get:function(){return this._context.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._context.drawingBufferWidth}},maximumAliasedLineWidth:{get:function(){return rn.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return rn.maximumCubeMapSize}},pickPositionSupported:{get:function(){return this._context.depthTexture}},sampleHeightSupported:{get:function(){return this._context.depthTexture}},clampToHeightSupported:{get:function(){return this._context.depthTexture}},invertClassificationSupported:{get:function(){return this._context.depthTexture}},specularEnvironmentMapsSupported:{get:function(){return fu.isSupported(this._context)}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,o_t(this,e)}},primitives:{get:function(){return this._primitives}},groundPrimitives:{get:function(){return this._groundPrimitives}},camera:{get:function(){return this._view.camera},set:function(e){this._view.camera=e}},view:{get:function(){return this._view},set:function(e){this._view=e}},defaultView:{get:function(){return this._defaultView}},picking:{get:function(){return this._picking}},screenSpaceCameraController:{get:function(){return this._screenSpaceCameraController}},mapProjection:{get:function(){return this._mapProjection}},jobScheduler:{get:function(){return this._jobScheduler}},frameState:{get:function(){return this._frameState}},environmentState:{get:function(){return this._environmentState}},tweens:{get:function(){return this._tweens}},imageryLayers:{get:function(){if(!!l(this.globe))return this.globe.imageryLayers}},terrainProvider:{get:function(){if(!!l(this.globe))return this.globe.terrainProvider},set:function(e){l(this.globe)&&(this.globe.terrainProvider=e)}},terrainProviderChanged:{get:function(){if(!!l(this.globe))return this.globe.terrainProviderChanged}},preUpdate:{get:function(){return this._preUpdate}},postUpdate:{get:function(){return this._postUpdate}},renderError:{get:function(){return this._renderError}},preRender:{get:function(){return this._preRender}},postRender:{get:function(){return this._postRender}},lastRenderTime:{get:function(){return this._lastRenderTime}},context:{get:function(){return this._context}},debugFrustumStatistics:{get:function(){return this._view.debugFrustumStatistics}},scene3DOnly:{get:function(){return this._frameState.scene3DOnly}},orderIndependentTranslucency:{get:function(){return this._useOIT}},id:{get:function(){return this._id}},mode:{get:function(){return this._mode},set:function(e){e===te.SCENE2D?this.morphTo2D(0):e===te.SCENE3D?this.morphTo3D(0):e===te.COLUMBUS_VIEW&&this.morphToColumbusView(0),this._mode=e}},frustumCommandsList:{get:function(){return this._view.frustumCommandsList}},numberOfFrustums:{get:function(){return this._view.frustumCommandsList.length}},useWebVR:{get:function(){return this._useWebVR},set:function(e){this._useWebVR=e,this._useWebVR?(this._frameState.creditDisplay.container.style.visibility="hidden",this._cameraVR=new Go(this),l(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new Yk(this)),this._aspectRatioVR=this.camera.frustum.aspectRatio):(this._frameState.creditDisplay.container.style.visibility="visible",this._cameraVR=void 0,this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this.camera.frustum.aspectRatio=this._aspectRatioVR,this.camera.frustum.xOffset=0)}},mapMode2D:{get:function(){return this._mapMode2D}},splitPosition:{get:function(){return this._frameState.splitPosition},set:function(e){this._frameState.splitPosition=e}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance},set:function(e){this._minimumDisableDepthTestDistance=e}},logarithmicDepthBuffer:{get:function(){return this._logDepthBuffer},set:function(e){e=this._context.fragmentDepth&&e,this._logDepthBuffer!==e&&(this._logDepthBuffer=e,this._logDepthBufferDirty=!0)}},gamma:{get:function(){return this._context.uniformState.gamma},set:function(e){this._context.uniformState.gamma=e}},highDynamicRange:{get:function(){return this._hdr},set:function(e){let t=this._context,n=e&&t.depthTexture&&(t.colorBufferFloat||t.colorBufferHalfFloat);this._hdrDirty=n!==this._hdr,this._hdr=n}},highDynamicRangeSupported:{get:function(){let e=this._context;return e.depthTexture&&(e.colorBufferFloat||e.colorBufferHalfFloat)}},cameraUnderground:{get:function(){return this._cameraUnderground}},msaaSamples:{get:function(){return this._msaaSamples},set:function(e){e=Math.min(e,rn.maximumSamples),this._msaaSamples=e}},msaaSupported:{get:function(){return this._context.msaa}},pixelRatio:{get:function(){return this._frameState.pixelRatio},set:function(e){this._frameState.pixelRatio=e}},opaqueFrustumNearOffset:{get:function(){return .9999}},globeHeight:{get:function(){return this._globeHeight}}});bo.prototype.getCompressedTextureFormatSupported=function(e){let t=this.context;return(e==="WEBGL_compressed_texture_s3tc"||e==="s3tc")&&t.s3tc||(e==="WEBGL_compressed_texture_pvrtc"||e==="pvrtc")&&t.pvrtc||(e==="WEBGL_compressed_texture_etc"||e==="etc")&&t.etc||(e==="WEBGL_compressed_texture_etc1"||e==="etc1")&&t.etc1||(e==="WEBGL_compressed_texture_astc"||e==="astc")&&t.astc||(e==="EXT_texture_compression_bptc"||e==="bc7")&&t.bc7};function Nye(e,t,n){let i=e._frameState,o=e._context,r=e._view.oit,s=i.shadowState.lightShadowMaps,a=i.shadowState.lightShadowsEnabled,c=t.derivedCommands;l(t.pickId)&&(c.picking=ey.createPickDerivedCommand(e,t,o,c.picking)),t.pickOnly||(c.depth=ey.createDepthOnlyDerivedCommand(e,t,o,c.depth)),c.originalCommand=t,e._hdr&&(c.hdr=ey.createHdrCommand(t,o,c.hdr),t=c.hdr.command,c=t.derivedCommands),a&&t.receiveShadows&&(c.shadows=sy.createReceiveDerivedCommand(s,t,n,o,c.shadows)),t.pass===Se.TRANSLUCENT&&l(r)&&r.isSupported()&&(a&&t.receiveShadows?(c.oit=l(c.oit)?c.oit:{},c.oit.shadows=r.createDerivedCommands(c.shadows.receiveCommand,o,c.oit.shadows)):c.oit=r.createDerivedCommands(t,o,c.oit))}bo.prototype.updateDerivedCommands=function(e){if(!l(e.derivedCommands))return;let t=this._frameState,n=this._context,i=!1,o=t.shadowState.lastDirtyTime;e.lastDirtyTime!==o&&(e.lastDirtyTime=o,e.dirty=!0,i=!0);let r=t.useLogDepth,s=this._hdr,a=e.derivedCommands,c=l(a.logDepth),u=l(a.hdr),f=l(a.originalCommand),d=r&&!c,p=s&&!u,_=(!r||!s)&&!f;if(e.dirty=e.dirty||d||p||_,e.dirty){e.dirty=!1;let m=t.shadowState.shadowMaps;t.shadowState.shadowsEnabled&&e.castShadows&&(a.shadows=sy.createCastDerivedCommand(m,e,i,n,a.shadows)),(c||d)&&(a.logDepth=ey.createLogDepthCommand(e,n,a.logDepth),Nye(this,a.logDepth.command,i)),(f||_)&&Nye(this,e,i)}};var r_t=new fh({pass:Nr.RENDER}),TY=new fh({pass:Nr.PRELOAD}),bY=new fh({pass:Nr.PRELOAD_FLIGHT}),s_t=new fh({pass:Nr.REQUEST_RENDER_MODE_DEFER_CHECK}),Fye=new re,EY;function a_t(e){let t=e.globe;if(e._mode===te.SCENE3D&&l(t)&&t.show&&!e._cameraUnderground&&!e._globeTranslucencyState.translucent){let n=t.ellipsoid,i=e.frameState.minimumTerrainHeight;return Fye.radius=n.minimumRadius+i,EY=XO.fromBoundingSphere(Fye,e.camera.positionWC,EY),EY}}bo.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function kye(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=ee.clone(n,i.time)}bo.prototype.updateFrameState=function(){let e=this.camera,t=this._frameState;t.commandList.length=0,t.shadowMaps.length=0,t.brdfLutGenerator=this._brdfLutGenerator,t.environmentMap=this.skyBox&&this.skyBox._cubeMap,t.mode=this._mode,t.morphTime=this.morphTime,t.mapProjection=this.mapProjection,t.camera=e,t.cullingVolume=e.frustum.computeCullingVolume(e.positionWC,e.directionWC,e.upWC),t.occluder=a_t(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof In||this.camera.frustum instanceof ls),t.light=this.light,t.cameraUnderground=this._cameraUnderground,t.globeTranslucencyState=this._globeTranslucencyState,l(this.globe)&&(t.terrainExaggeration=this.globe.terrainExaggeration,t.terrainExaggerationRelativeHeight=this.globe.terrainExaggerationRelativeHeight),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready?(t.specularEnvironmentMaps=this._specularEnvironmentMapAtlas.texture,t.specularEnvironmentMapsMaximumLOD=this._specularEnvironmentMapAtlas.maximumMipmapLevel):(t.specularEnvironmentMaps=void 0,t.specularEnvironmentMapsMaximumLOD=void 0),t.sphericalHarmonicCoefficients=this.sphericalHarmonicCoefficients,this._actualInvertClassificationColor=H.clone(this.invertClassificationColor,this._actualInvertClassificationColor),KP.isTranslucencySupported(this._context)||(this._actualInvertClassificationColor.alpha=1),t.invertClassificationColor=this._actualInvertClassificationColor,l(this.globe)?t.maximumScreenSpaceError=this.globe.maximumScreenSpaceError:t.maximumScreenSpaceError=2,this.clearPasses(t.passes),t.tilesetPassState=void 0};bo.prototype.isVisible=function(e,t,n){return l(e)&&(!l(e.boundingVolume)||!e.cull||t.computeVisibility(e.boundingVolume)!==Dn.OUTSIDE&&(!l(n)||!e.occlude||!e.boundingVolume.isOccluded(n)))};var L4=new O(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);L4=O.inverseTransformation(L4,L4);function c_t(e,t,n,i){let o=t._frameState,r=o.context,s=e.boundingVolume;l(t._debugVolume)&&t._debugVolume.destroy();let a,c=h.clone(s.center);if(o.mode!==te.SCENE3D){c=O.multiplyByPoint(L4,c,c);let p=o.mapProjection,_=p.unproject(c);c=p.ellipsoid.cartographicToCartesian(_)}if(l(s.radius)){let p=s.radius;a=di.toWireframe(ra.createGeometry(new ra({radii:new h(p,p,p),vertexFormat:Mn.FLAT_VERTEX_FORMAT}))),t._debugVolume=new ei({geometryInstances:new kt({geometry:a,modelMatrix:O.fromTranslation(c),attributes:{color:new nn(1,0,0,1)}}),appearance:new Mn({flat:!0,translucent:!1}),asynchronous:!1})}else{let p=s.halfAxes;a=di.toWireframe(tu.createGeometry(tu.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Mn.FLAT_VERTEX_FORMAT}))),t._debugVolume=new ei({geometryInstances:new kt({geometry:a,modelMatrix:O.fromRotationTranslation(p,c,new O),attributes:{color:new nn(1,0,0,1)}}),appearance:new Mn({flat:!0,translucent:!1}),asynchronous:!1})}let u=o.commandList,f=o.commandList=[];t._debugVolume.update(o),e=f[0],o.useLogDepth&&(e=ey.createLogDepthCommand(e,r).command);let d;l(i)&&(d=n.framebuffer,n.framebuffer=i),e.execute(r,n),l(d)&&(n.framebuffer=d),o.commandList=u}function wc(e,t,n,i,o){let r=t._frameState;if(l(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof Fi){e.execute(n,i);return}e.debugShowBoundingVolume&&l(e.boundingVolume)&&c_t(e,t,i,o),r.useLogDepth&&l(e.derivedCommands.logDepth)&&(e=e.derivedCommands.logDepth.command);let s=r.passes;if(!s.pick&&!s.depth&&t._hdr&&l(e.derivedCommands)&&l(e.derivedCommands.hdr)&&(e=e.derivedCommands.hdr.command),s.pick||s.depth){if(s.pick&&!s.depth&&l(e.derivedCommands.picking)){e=e.derivedCommands.picking.pickCommand,e.execute(n,i);return}else if(l(e.derivedCommands.depth)){e=e.derivedCommands.depth.depthOnlyCommand,e.execute(n,i);return}}if(t.debugShowCommands||t.debugShowFrustums){t._debugInspector.executeDebugShowFrustumsCommand(t,e,i);return}r.shadowState.lightShadowsEnabled&&e.receiveShadows&&l(e.derivedCommands.shadows)?e.derivedCommands.shadows.receiveCommand.execute(n,i):e.execute(n,i)}function u1(e,t,n,i){let o=t._frameState,r=e.derivedCommands;!l(r)||(o.useLogDepth&&l(r.logDepth)&&(e=r.logDepth.command),r=e.derivedCommands,l(r.picking)?(e=r.picking.pickCommand,e.execute(n,i)):l(r.depth)&&(e=r.depth.depthOnlyCommand,e.execute(n,i)))}function l_t(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function u_t(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+I.EPSILON12}function f_t(e,t,n,i,o){let r=e.context;qy(i,l_t,e.camera.positionWC),l(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}function d_t(e,t,n,i,o){let r=e.context;qy(i,u_t,e.camera.positionWC),l(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}var h_t=new Ji,m_t=new Dl,p_t=new In,__t=new ls;function SY(e,t){let n=e.camera,i=e.context,o=e.frameState,r=i.uniformState;r.updateCamera(n);let s;l(n.frustum.fov)?s=n.frustum.clone(h_t):l(n.frustum.infiniteProjectionMatrix)?s=n.frustum.clone(m_t):l(n.frustum.width)?s=n.frustum.clone(p_t):s=n.frustum.clone(__t),s.near=n.frustum.near,s.far=n.frustum.far,r.updateFrustum(s),r.updatePass(Se.ENVIRONMENT);let a=o.passes,c=a.pick,u=e._environmentState,f=e._view,d=u.renderTranslucentDepthForPick,p=u.useWebVR;if(!c){let b=u.skyBoxCommand;if(l(b)&&wc(b,e,i,t),u.isSkyAtmosphereVisible&&wc(u.skyAtmosphereCommand,e,i,t),u.isSunVisible&&(u.sunDrawCommand.execute(i,t),e.sunBloom&&!p)){let v;u.useGlobeDepthFramebuffer?v=f.globeDepth.framebuffer:u.usePostProcess?v=f.sceneFramebuffer.framebuffer:v=u.originalFramebuffer,e._sunPostProcess.execute(i),e._sunPostProcess.copy(i,v),t.framebuffer=v}u.isMoonVisible&&u.moonCommand.execute(i,t)}let _;u.useOIT?(l(e._executeOITFunction)||(e._executeOITFunction=function(b,v,P,B,F){f.globeDepth.prepareColorTextures(i),f.oit.executeCommands(b,v,P,B,F)}),_=e._executeOITFunction):a.render?_=f_t:_=d_t;let m=f.frustumCommandsList,x=m.length,C=u.clearGlobeDepth,A=u.useDepthPlane,T=e._globeTranslucencyState,E=T.translucent,S=e._view.globeTranslucencyFramebuffer,w=e._depthClearCommand,D=e._stencilClearCommand,R=e._classificationStencilClearCommand,M=e._depthPlane,L=u.usePostProcessSelected,N=n.position.z,g;for(let b=0;b<x;++b){let v=x-b-1,P=m[v];e.mode===te.SCENE2D?(n.position.z=N-P.near+1,s.far=Math.max(1,P.far-P.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=v!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s)),w.execute(i,t),i.stencilBuffer&&D.execute(i,t),r.updatePass(Se.GLOBE);let B=P.commands[Se.GLOBE],F=P.indices[Se.GLOBE];if(E)T.executeGlobeCommands(P,wc,S,e,t);else for(g=0;g<F;++g)wc(B[g],e,i,t);let k=f.globeDepth;if(l(k)&&u.useGlobeDepthFramebuffer&&k.executeCopyDepth(i,t),!u.renderTranslucentDepthForPick)if(r.updatePass(Se.TERRAIN_CLASSIFICATION),B=P.commands[Se.TERRAIN_CLASSIFICATION],F=P.indices[Se.TERRAIN_CLASSIFICATION],E)T.executeGlobeClassificationCommands(P,wc,S,e,t);else for(g=0;g<F;++g)wc(B[g],e,i,t);if(C&&(w.execute(i,t),A&&M.execute(i,t)),!u.useInvertClassification||c||u.renderTranslucentDepthForPick){for(r.updatePass(Se.CESIUM_3D_TILE),B=P.commands[Se.CESIUM_3D_TILE],F=P.indices[Se.CESIUM_3D_TILE],g=0;g<F;++g)wc(B[g],e,i,t);if(F>0&&(l(k)&&u.useGlobeDepthFramebuffer&&(k.prepareColorTextures(i,C),k.executeUpdateDepth(i,t,C,k.depthStencilTexture)),!u.renderTranslucentDepthForPick))for(r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION),B=P.commands[Se.CESIUM_3D_TILE_CLASSIFICATION],F=P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION],g=0;g<F;++g)wc(B[g],e,i,t)}else{e._invertClassification.clear(i,t);let Y=t.framebuffer;for(t.framebuffer=e._invertClassification._fbo.framebuffer,r.updatePass(Se.CESIUM_3D_TILE),B=P.commands[Se.CESIUM_3D_TILE],F=P.indices[Se.CESIUM_3D_TILE],g=0;g<F;++g)wc(B[g],e,i,t);for(l(k)&&u.useGlobeDepthFramebuffer&&(e._invertClassification.prepareTextures(i),k.executeUpdateDepth(i,t,C,e._invertClassification._fbo.getDepthStencilTexture())),r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),B=P.commands[Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],F=P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],g=0;g<F;++g)wc(B[g],e,i,t);for(t.framebuffer=Y,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),F>0&&i.stencilBuffer&&R.execute(i,t),r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION),B=P.commands[Se.CESIUM_3D_TILE_CLASSIFICATION],F=P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION],g=0;g<F;++g)wc(B[g],e,i,t)}for(F>0&&i.stencilBuffer&&D.execute(i,t),r.updatePass(Se.OPAQUE),B=P.commands[Se.OPAQUE],F=P.indices[Se.OPAQUE],g=0;g<F;++g)wc(B[g],e,i,t);v!==0&&e.mode!==te.SCENE2D&&(s.near=P.near,r.updateFrustum(s));let U;if(!c&&u.useInvertClassification&&o.invertClassificationColor.alpha<1&&(U=e._invertClassification),r.updatePass(Se.TRANSLUCENT),B=P.commands[Se.TRANSLUCENT],B.length=P.indices[Se.TRANSLUCENT],_(e,wc,t,B,U),P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION]>0&&f.translucentTileClassification.isSupported()&&(f.translucentTileClassification.executeTranslucentCommands(e,wc,t,B,k.depthStencilTexture),f.translucentTileClassification.executeClassificationCommands(e,wc,t,P)),i.depthTexture&&e.useDepthPicking&&(u.useGlobeDepthFramebuffer||d)){let Y=k.depthStencilTexture,j=e._picking.getPickDepth(e,v);j.update(i,Y),j.executeCopyDepth(i,t)}if(c||!L)continue;let V=t.framebuffer;if(t.framebuffer=f.sceneFramebuffer.getIdFramebuffer(),s.near=v!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s),r.updatePass(Se.GLOBE),B=P.commands[Se.GLOBE],F=P.indices[Se.GLOBE],E)T.executeGlobeCommands(P,u1,S,e,t);else for(g=0;g<F;++g)u1(B[g],e,i,t);for(C&&(w.framebuffer=t.framebuffer,w.execute(i,t),w.framebuffer=void 0),C&&A&&M.execute(i,t),r.updatePass(Se.CESIUM_3D_TILE),B=P.commands[Se.CESIUM_3D_TILE],F=P.indices[Se.CESIUM_3D_TILE],g=0;g<F;++g)u1(B[g],e,i,t);for(r.updatePass(Se.OPAQUE),B=P.commands[Se.OPAQUE],F=P.indices[Se.OPAQUE],g=0;g<F;++g)u1(B[g],e,i,t);for(r.updatePass(Se.TRANSLUCENT),B=P.commands[Se.TRANSLUCENT],F=P.indices[Se.TRANSLUCENT],g=0;g<F;++g)u1(B[g],e,i,t);t.framebuffer=V}}function Uye(e){e.context.uniformState.updatePass(Se.COMPUTE);let n=e._environmentState.sunComputeCommand;l(n)&&n.execute(e._computeEngine);let i=e._computeCommandList,o=i.length;for(let r=0;r<o;++r)i[r].execute(e._computeEngine)}function g_t(e,t){e.context.uniformState.updatePass(Se.OVERLAY);let i=e.context,o=e._overlayCommandList,r=o.length;for(let s=0;s<r;++s)o[s].execute(i,t)}function y_t(e,t,n){let i=n.shadowMapCullingVolume,o=n.isPointLight,r=n.passes,s=r.length,a=t.length;for(let c=0;c<a;++c){let u=t[c];if(e.updateDerivedCommands(u),u.castShadows&&(u.pass===Se.GLOBE||u.pass===Se.CESIUM_3D_TILE||u.pass===Se.OPAQUE||u.pass===Se.TRANSLUCENT)&&e.isVisible(u,i))if(o)for(let f=0;f<s;++f)r[f].commandList.push(u);else if(s===1)r[0].commandList.push(u);else{let f=!1;for(let d=s-1;d>=0;--d){let p=r[d].cullingVolume;if(e.isVisible(u,p))r[d].commandList.push(u),f=!0;else if(f)break}}}}function zye(e){let t=e.frameState,n=t.shadowState.shadowMaps,i=n.length;if(!t.shadowState.shadowsEnabled)return;let o=e.context,r=o.uniformState;for(let s=0;s<i;++s){let a=n[s];if(a.outOfView)continue;let c=a.passes,u=c.length;for(let d=0;d<u;++d)c[d].commandList.length=0;let f=e.frameState.commandList;y_t(e,f,a);for(let d=0;d<u;++d){let p=a.passes[d];r.updateCamera(p.camera),a.updatePass(o,d);let _=p.commandList.length;for(let m=0;m<_;++m){let x=p.commandList[m];r.updatePass(x.pass),wc(x.derivedCommands.shadows.castCommands[s],e,o,p.passState)}}}}var x_t=new h;bo.prototype.updateAndExecuteCommands=function(e,t){let i=this._frameState.mode;this._environmentState.useWebVR?C_t(this,e,t):i!==te.SCENE2D||this._mapMode2D===Nu.ROTATE?ly(!0,this,e,t):(wY(this,e,t),P_t(this,e))};function C_t(e,t,n){let i=e._view,o=i.camera,s=e._environmentState.renderTranslucentDepthForPick;wY(e,t,n),Hye(e),i.createPotentiallyVisibleSet(e),Uye(e),s||zye(e);let a=t.viewport;a.x=0,a.y=0,a.width=a.width*.5;let c=Go.clone(o,e._cameraVR);c.frustum=o.frustum;let u=o.frustum.near,f=u*y(e.focalLength,5),d=y(e.eyeSeparation,f/30),p=h.multiplyByScalar(c.right,d*.5,x_t);o.frustum.aspectRatio=a.width/a.height;let _=.5*d*u/f;h.add(c.position,p,o.position),o.frustum.xOffset=_,SY(e,t),a.x=a.width,h.subtract(c.position,p,o.position),o.frustum.xOffset=-_,SY(e,t),Go.clone(c,o)}var A_t=new _e(Math.PI,I.PI_OVER_TWO),T_t=new h,b_t=new h,E_t=new O,S_t=new O,w_t=new h,v_t=new h,D_t=new it;function P_t(e,t){let n=e.context,i=e.frameState,o=e.camera,r=t.viewport,s=it.clone(r,D_t);t.viewport=s;let a=A_t,c=T_t;e.mapProjection.project(a,c);let f=h.clone(o.position,b_t),d=O.clone(o.transform,S_t),p=o.frustum.clone();o._setTransform(O.IDENTITY);let _=O.computeViewportTransformation(s,0,1,E_t),m=o.frustum.projectionMatrix,x=o.positionWC.y,C=h.fromElements(I.sign(x)*c.x-x,0,-o.positionWC.x,w_t),A=Ut.pointToGLWindowCoordinates(m,_,C,v_t);A.x=Math.floor(A.x);let T=s.x,E=s.width;if(x===0||A.x<=T||A.x>=T+E)ly(!0,e,t);else if(Math.abs(T+E*.5-A.x)<1)s.width=A.x-s.x,o.position.x*=I.sign(o.position.x),o.frustum.right=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),ly(!0,e,t),s.x=A.x,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),ly(!1,e,t);else if(A.x>T+E*.5){s.width=A.x-T;let S=o.frustum.right;o.frustum.right=c.x-x,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),ly(!0,e,t),s.x=A.x,s.width=T+E-A.x,o.position.x=-o.position.x,o.frustum.left=-o.frustum.right,o.frustum.right=S-o.frustum.right*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),ly(!1,e,t)}else{s.x=A.x,s.width=T+E-A.x;let S=o.frustum.left;o.frustum.left=-c.x-x,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),ly(!0,e,t),s.x=T,s.width=A.x-T,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=S-o.frustum.left*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),ly(!1,e,t)}o._setTransform(d),h.clone(f,o.position),o.frustum=p.clone(),t.viewport=r}function ly(e,t,n,i){let o=t._environmentState,r=t._view,s=o.renderTranslucentDepthForPick;e||(t.frameState.commandList.length=0),Hye(t),r.createPotentiallyVisibleSet(t),e&&(l(i)&&wY(t,n,i),Uye(t),s||zye(t)),SY(t,n)}var Vye=new Ma;bo.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.skyAtmosphere,s=this.globe,a=this._globeTranslucencyState;if(!i||this._mode!==te.SCENE2D&&t.camera.frustum instanceof In||!a.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{l(r)?(l(s)&&(r.setDynamicAtmosphereColor(s.enableLighting&&s.dynamicAtmosphereLighting,s.dynamicAtmosphereLightingFromSun),n.isReadyForAtmosphere=n.isReadyForAtmosphere||s._surface._tilesToRender.length>0),n.skyAtmosphereCommand=r.update(e,s),l(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)):n.skyAtmosphereCommand=void 0,n.skyBoxCommand=l(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let x=l(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=l(x)?x.drawCommand:void 0,n.sunComputeCommand=l(x)?x.computeCommand:void 0,n.moonCommand=l(this.moon)?this.moon.update(e):void 0}let c=n.clearGlobeDepth=l(s)&&s.show&&(!s.depthTestAgainstTerrain||this.mode===te.SCENE2D);(n.useDepthPlane=c&&this.mode===te.SCENE3D&&a.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==te.SCENE2D&&!o;let f=e.mode===te.SCENE3D&&!a.sunVisibleThroughGlobe?e.occluder:void 0,d=e.cullingVolume,p=Vye.planes;for(let x=0;x<5;++x)p[x]=d.planes[x];d=Vye,n.isSkyAtmosphereVisible=l(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(n.sunDrawCommand,d,f),n.isMoonVisible=this.isVisible(n.moonCommand,d,f);let _=this.specularEnvironmentMaps,m=this._specularEnvironmentMapAtlas;l(_)&&(!l(m)||m.url!==_)?(m=m&&m.destroy(),this._specularEnvironmentMapAtlas=new fu(_)):!l(_)&&l(m)&&(m.destroy(),this._specularEnvironmentMapAtlas=void 0),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e)};function I_t(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new T_({camera:e.camera,updateOnChange:!1,frustumSplits:t.frustumSplits}):e._debugFrustumPlanes=e._debugFrustumPlanes&&e._debugFrustumPlanes.destroy(),e._debugShowFrustumPlanes=e.debugShowFrustumPlanes),l(e._debugFrustumPlanes)&&e._debugFrustumPlanes.update(t)}function O_t(e){let t=e._frameState,n=t.shadowMaps,i=n.length,o=i>0&&!t.passes.pick&&e.mode===te.SCENE3D;if(o!==t.shadowState.shadowsEnabled&&(++t.shadowState.lastDirtyTime,t.shadowState.shadowsEnabled=o),t.shadowState.lightShadowsEnabled=!1,!!o){for(let r=0;r<i;++r)if(n[r]!==t.shadowState.shadowMaps[r]){++t.shadowState.lastDirtyTime;break}t.shadowState.shadowMaps.length=0,t.shadowState.lightShadowMaps.length=0;for(let r=0;r<i;++r){let s=n[r];s.update(t),t.shadowState.shadowMaps.push(s),s.fromLightSource&&(t.shadowState.lightShadowMaps.push(s),t.shadowState.lightShadowsEnabled=!0),s.dirty&&(++t.shadowState.lastDirtyTime,s.dirty=!1)}}}function Hye(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),I_t(e),O_t(e),e._globe&&e._globe.render(t)}function wY(e,t,n){let i=e._context,o=e._frameState,r=e._environmentState,s=e._view,c=e._frameState.passes.pick;l(s.globeDepth)&&(s.globeDepth.picking=c);let u=r.useWebVR;r.originalFramebuffer=t.framebuffer,l(e.sun)&&e.sunBloom!==e._sunBloom?(e.sunBloom&&!u?e._sunPostProcess=new B4:l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy()),e._sunBloom=e.sunBloom):!l(e.sun)&&l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy(),e._sunBloom=!1);let f=e._clearColorCommand;H.clone(n,f.color),f.execute(i,t);let d=r.useGlobeDepthFramebuffer=l(s.globeDepth);d&&(s.globeDepth.update(i,t,s.viewport,e.msaaSamples,e._hdr,r.clearGlobeDepth),s.globeDepth.clear(i,t,n));let p=s.oit,_=r.useOIT=!c&&l(p)&&p.isSupported();_&&(p.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),p.clear(i,t,n),r.useOIT=p.isSupported());let m=e.postProcessStages,x=r.usePostProcess=!c&&(e._hdr||m.length>0||m.ambientOcclusion.enabled||m.fxaa.enabled||m.bloom.enabled);if(r.usePostProcessSelected=!1,x&&(s.sceneFramebuffer.update(i,s.viewport,e._hdr,e.msaaSamples),s.sceneFramebuffer.clear(i,t,n),m.update(i,o.useLogDepth,e._hdr),m.clear(i),x=r.usePostProcess=m.ready,r.usePostProcessSelected=x&&m.hasSelected),r.isSunVisible&&e.sunBloom&&!u?(t.framebuffer=e._sunPostProcess.update(t),e._sunPostProcess.clear(i,t,n)):d?t.framebuffer=s.globeDepth.framebuffer:x&&(t.framebuffer=s.sceneFramebuffer.framebuffer),l(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!c&&l(t.framebuffer)&&e.invertClassification){let A;if(e.frameState.invertClassificationColor.alpha===1&&r.useGlobeDepthFramebuffer&&(A=s.globeDepth.framebuffer),l(A)||i.depthTexture){if(e._invertClassification.previousFramebuffer=A,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),e.frameState.invertClassificationColor.alpha<1&&_){let T=e._invertClassification.unclassifiedCommand,E=T.derivedCommands;E.oit=p.createDerivedCommands(T,i,E.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}bo.prototype.resolveFramebuffers=function(e){let t=this._context,n=this._environmentState,i=this._view,o=i.globeDepth;l(o)&&o.prepareColorTextures(t);let r=n.useOIT,s=n.useGlobeDepthFramebuffer,a=n.usePostProcess,c=n.originalFramebuffer,u=s?o.colorFramebufferManager:void 0,f=i.sceneFramebuffer._colorFramebuffer,d=i.sceneFramebuffer.idFramebuffer;r&&(e.framebuffer=a?f.framebuffer:c,i.oit.execute(t,e));let p=i.translucentTileClassification;if(p.hasTranslucentDepth&&p.isSupported()&&p.execute(this,e),a){i.sceneFramebuffer.prepareColorTextures(t);let _=f;s&&!r&&(_=u);let m=this.postProcessStages,x=_.getColorTexture(0),C=d.getColorTexture(0),A=y(u,f).getDepthStencilTexture();m.execute(t,x,A,C),m.copy(t,c)}!r&&!a&&s&&(e.framebuffer=c,o.executeCopyColor(t,e))};function R_t(e){let t=e._frameState.afterRender;for(let n=0,i=t.length;n<i;++n)t[n](),e.requestRender();t.length=0}function M_t(e){let t=e._globe,i=e.camera.positionCartographic;if(l(t)&&t.show&&l(i))return t.getHeight(i)}function B_t(e){let t=e.camera,n=e._mode,i=e.globe,o=e._screenSpaceCameraController,r=t.positionCartographic;if(!l(r))return!1;if(!o.onMap()&&r.height<0)return!0;if(!l(i)||!i.show||n===te.SCENE2D||n===te.MORPHING)return!1;let s=e._globeHeight;return l(s)&&r.height<s}bo.prototype.initializeFrame=function(){this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeight=M_t(this),this._cameraUnderground=B_t(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),l(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function L_t(e,t){if(e.debugShowFramesPerSecond){if(!l(e._performanceDisplay)){let n=document.createElement("div");n.className="cesium-performanceDisplay-defaultContainer",e._canvas.parentNode.appendChild(n);let o=new oy({container:n});e._performanceDisplay=o,e._performanceContainer=n}e._performanceDisplay.throttled=e.requestRenderMode,e._performanceDisplay.update(t)}else l(e._performanceDisplay)&&(e._performanceDisplay=e._performanceDisplay&&e._performanceDisplay.destroy(),e._performanceContainer.parentNode.removeChild(e._performanceContainer))}function N_t(e){e._jobScheduler.resetBudgets();let t=e._frameState;e.primitives.prePassesUpdate(t),l(e.globe)&&e.globe.update(t),e._picking.update(),t.creditDisplay.update()}function F_t(e){let t=e._frameState;e.primitives.postPassesUpdate(t),Ic.update()}var V_t=new H;function k_t(e){let t=e._frameState,n=e.context,i=n.uniformState,o=e._defaultView;e._view=o,e.updateFrameState(),t.passes.render=!0,t.passes.postProcess=e.postProcessStages.hasSelected,t.tilesetPassState=r_t;let r=y(e.backgroundColor,H.BLACK);e._hdr&&(r=H.clone(r,V_t),r.red=Math.pow(r.red,e.gamma),r.green=Math.pow(r.green,e.gamma),r.blue=Math.pow(r.blue,e.gamma)),t.backgroundColor=r,e.fog.update(t),i.update(t);let s=e.shadowMap;l(s)&&s.enabled&&(!l(e.light)||e.light instanceof q0?h.negate(i.sunDirectionWC,e._shadowMapCamera.direction):h.clone(e.light.direction,e._shadowMapCamera.direction),t.shadowMaps.push(s)),e._computeCommandList.length=0,e._overlayCommandList.length=0;let a=o.viewport;a.x=0,a.y=0,a.width=n.drawingBufferWidth,a.height=n.drawingBufferHeight;let c=o.passState;c.framebuffer=void 0,c.blendingEnabled=void 0,c.scissorTest=void 0,c.viewport=it.clone(a,c.viewport),l(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(c,r),e.resolveFramebuffers(c),c.framebuffer=void 0,g_t(e,c),l(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function BC(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function U_t(e){return e._picking.updateMostDetailedRayPicks(e)}bo.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,l(e)||(e=ee.now());let n=this._view.checkForCameraUpdates(this),i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===te.MORPHING;if(!i&&l(this.maximumRenderTimeChange)&&l(this._lastRenderTime)){let o=Math.abs(ee.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=ee.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=I.incrementWrap(t.frameNumber,15e6,1);kye(this,o,e),t.newFrame=!0}BC(this,N_t),this.primitives.show&&(BC(this,U_t),BC(this,z_t),BC(this,H_t),i||BC(this,G_t)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),BC(this,k_t)),L_t(this,i),BC(this,F_t),R_t(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};bo.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};bo.prototype.requestRender=function(){this._renderRequested=!0};bo.prototype.clampLineWidth=function(e){return Math.max(rn.minimumAliasedLineWidth,Math.min(e,rn.maximumAliasedLineWidth))};bo.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};bo.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};bo.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};bo.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function z_t(e){let t=e._frameState;TY.camera=t.camera,TY.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,TY)}function H_t(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;bY.camera=e.preloadFlightCamera,bY.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,bY)}function G_t(e){e.primitives.updateForPass(e._frameState,s_t)}bo.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};bo.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};bo.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};bo.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};bo.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};bo.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};bo.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};bo.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};bo.prototype.cartesianToCanvasCoordinates=function(e,t){return Oo.wgs84ToWindowCoordinates(this,e,t)};bo.prototype.completeMorph=function(){this._transitioner.completeMorph()};bo.prototype.morphTo2D=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo2D(e,t)};bo.prototype.morphToColumbusView=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphToColumbusView(e,t)};bo.prototype.morphTo3D=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo3D(e,t)};bo.prototype.isDestroyed=function(){return!1};bo.prototype.destroy=function(){this._tweens.removeAll(),this._computeEngine=this._computeEngine&&this._computeEngine.destroy(),this._screenSpaceCameraController=this._screenSpaceCameraController&&this._screenSpaceCameraController.destroy(),this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this._primitives=this._primitives&&this._primitives.destroy(),this._groundPrimitives=this._groundPrimitives&&this._groundPrimitives.destroy(),this._globe=this._globe&&this._globe.destroy(),this.skyBox=this.skyBox&&this.skyBox.destroy(),this.skyAtmosphere=this.skyAtmosphere&&this.skyAtmosphere.destroy(),this._debugSphere=this._debugSphere&&this._debugSphere.destroy(),this.sun=this.sun&&this.sun.destroy(),this._sunPostProcess=this._sunPostProcess&&this._sunPostProcess.destroy(),this._depthPlane=this._depthPlane&&this._depthPlane.destroy(),this._transitioner=this._transitioner&&this._transitioner.destroy(),this._debugFrustumPlanes=this._debugFrustumPlanes&&this._debugFrustumPlanes.destroy(),this._brdfLutGenerator=this._brdfLutGenerator&&this._brdfLutGenerator.destroy(),this._picking=this._picking&&this._picking.destroy(),this._defaultView=this._defaultView&&this._defaultView.destroy(),this._view=void 0,this._removeCreditContainer&&this._canvas.parentNode.removeChild(this._creditContainer),this.postProcessStages=this.postProcessStages&&this.postProcessStages.destroy(),this._context=this._context&&this._context.destroy(),this._frameState.creditDisplay=this._frameState.creditDisplay&&this._frameState.creditDisplay.destroy(),l(this._performanceDisplay)&&(this._performanceDisplay=this._performanceDisplay&&this._performanceDisplay.destroy(),this._performanceContainer.parentNode.removeChild(this._performanceContainer)),this._removeRequestListenerCallback(),this._removeTaskProcessorListenerCallback();for(let e=0;e<this._removeGlobeCallbacks.length;++e)this._removeGlobeCallbacks[e]();return this._removeGlobeCallbacks.length=0,fe(this)};var F4=bo;var f1=`float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
vec3 getLightDirection(vec3 positionWC)
{
float lightEnum = u_radiiAndDynamicAtmosphereColor.z;
vec3 lightDirection =
positionWC * float(lightEnum == 0.0) +
czm_lightDirectionWC * float(lightEnum == 1.0) +
czm_sunDirectionWC * float(lightEnum == 2.0);
return normalize(lightDirection);
}
void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity, out float underTranslucentGlobe)
{
float ellipsoidRadiiDifference = czm_ellipsoidRadii.x - czm_ellipsoidRadii.z;
float distanceAdjustMin = czm_ellipsoidRadii.x / 4.0;
float distanceAdjustMax = czm_ellipsoidRadii.x;
float distanceAdjustModifier = ellipsoidRadiiDifference / 2.0;
float distanceAdjust = distanceAdjustModifier * clamp((czm_eyeHeight - distanceAdjustMin) / (distanceAdjustMax - distanceAdjustMin), 0.0, 1.0);
float radiusAdjust = (ellipsoidRadiiDifference / 4.0) + distanceAdjust;
float atmosphereInnerRadius = (length(czm_viewerPositionWC) - czm_eyeHeight) - radiusAdjust;
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
underTranslucentGlobe = 0.0;
#if defined(GLOBE_TRANSLUCENT)
czm_raySegment primaryRayEarthIntersect = czm_raySphereIntersectionInterval(primaryRay, vec3(0.0), atmosphereInnerRadius + radiusAdjust);
if (primaryRayEarthIntersect.start > 0.0 && primaryRayEarthIntersect.stop > 0.0) {
vec3 direction = normalize(positionWC);
czm_ray ellipsoidRay = czm_ray(positionWC, -direction);
czm_raySegment ellipsoidIntersection = czm_rayEllipsoidIntersectionInterval(ellipsoidRay, vec3(0.0), czm_ellipsoidInverseRadii);
vec3 onEarth = positionWC - (direction * ellipsoidIntersection.start);
float angle = dot(normalize(czm_viewerPositionWC), normalize(onEarth));
opacity = interpolateByDistance(vec4(0.0, 1.0, czm_ellipsoidRadii.x, 0.0), length(czm_viewerPositionWC - onEarth));
vec3 horizonColor = vec3(0.1, 0.2, 0.3);
vec3 nearColor = vec3(0.0);
rayleighColor = mix(nearColor, horizonColor, exp(-angle) * opacity);
underTranslucentGlobe = 1.0;
return;
}
#endif
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
float cameraHeight = czm_eyeHeight + atmosphereInnerRadius;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
opacity = clamp((atmosphereOuterRadius - cameraHeight) / (atmosphereOuterRadius - atmosphereInnerRadius), 0.0, 1.0);
float nightAlpha = (u_radiiAndDynamicAtmosphereColor.z != 0.0) ? clamp(dot(normalize(positionWC), lightDirection), 0.0, 1.0) : 1.0;
opacity *= pow(nightAlpha, 0.5);
}
`;var V4=`varying vec3 v_outerPositionWC;
uniform vec3 u_hsbShift;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main (void)
{
vec3 lightDirection = getLightDirection(v_outerPositionWC);
vec3 mieColor;
vec3 rayleighColor;
float opacity;
float translucent;
#ifdef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
v_outerPositionWC,
lightDirection,
rayleighColor,
mieColor,
opacity,
translucent
);
#else
mieColor = v_mieColor;
rayleighColor = v_rayleighColor;
opacity = v_opacity;
translucent = v_translucent;
#endif
vec4 color = computeAtmosphereColor(v_outerPositionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifndef HDR
color.rgb = czm_acesTonemapping(color.rgb);
color.rgb = czm_inverseGamma(color.rgb);
#endif
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(color.rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
color.rgb = czm_HSBToRGB(hsb);
#endif
if (translucent == 0.0) {
color.a = mix(color.b, 1.0, color.a) * smoothstep(0.0, 1.0, czm_morphTime);
}
gl_FragColor = color;
}
`;var k4=`attribute vec4 position;
varying vec3 v_outerPositionWC;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main(void)
{
vec4 positionWC = czm_model * position;
vec3 lightDirection = getLightDirection(positionWC.xyz);
#ifndef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
positionWC.xyz,
lightDirection,
v_rayleighColor,
v_mieColor,
v_opacity,
v_translucent
);
#endif
v_outerPositionWC = positionWC.xyz;
gl_Position = czm_modelViewProjection * position;
}
`;function lS(e){e=y(e,se.WGS84),this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=h.multiplyByScalar(e.radii,t,new h);this._scaleMatrix=O.fromScale(n),this._modelMatrix=new O,this._command=new mt({owner:this,modelMatrix:this._modelMatrix}),this._spSkyFromSpace=void 0,this._spSkyFromAtmosphere=void 0,this._flags=void 0,this.atmosphereLightIntensity=50,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this._hueSaturationBrightness=new h;let i=new h;i.x=e.maximumRadius*t,i.y=e.maximumRadius,i.z=0,this._radiiAndDynamicAtmosphereColor=i;let o=this;this._command.uniformMap={u_radiiAndDynamicAtmosphereColor:function(){return o._radiiAndDynamicAtmosphereColor},u_hsbShift:function(){return o._hueSaturationBrightness.x=o.hueShift,o._hueSaturationBrightness.y=o.saturationShift,o._hueSaturationBrightness.z=o.brightnessShift,o._hueSaturationBrightness},u_atmosphereLightIntensity:function(){return o.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return o.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return o.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return o.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return o.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return o.atmosphereMieAnisotropy}}}Object.defineProperties(lS.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});lS.prototype.setDynamicAtmosphereColor=function(e,t){let n=e?t?2:1:0;this._radiiAndDynamicAtmosphereColor.z=n};var vY=new O;lS.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==te.SCENE3D&&n!==te.MORPHING||!e.passes.render)return;let i=O.fromRotationTranslation(e.context.uniformState.inverseViewRotation,h.ZERO,vY),o=O.multiplyTransformation(i,ui.Y_UP_TO_Z_UP,vY),r=O.multiply(this._scaleMatrix,o,vY);O.clone(r,this._modelMatrix);let s=e.context,a=W_t(this),c=e.globeTranslucencyState.translucent,u=this.perFragmentAtmosphere||c||!l(t)||!t.show,f=this._command;if(!l(f.vertexArray)){let p=ra.createGeometry(new ra({radii:new h(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:Fe.POSITION_ONLY}));f.vertexArray=Pi.fromGeometry({context:s,geometry:p,attributeLocations:di.createAttributeLocations(p),bufferUsage:We.STATIC_DRAW}),f.renderState=Ze.fromCache({cull:{enabled:!0,face:Ao.FRONT},blending:zn.ALPHA_BLEND,depthMask:!1})}let d=a|u<<2|c<<3;if(d!==this._flags){this._flags=d;let p=[];a&&p.push("COLOR_CORRECT"),u&&p.push("PER_FRAGMENT_ATMOSPHERE"),c&&p.push("GLOBE_TRANSLUCENT");let _=new je({defines:p,sources:[ty,f1,k4]}),m=new je({defines:p,sources:[ty,f1,V4]});this._spSkyAtmosphere=_n.fromCache({context:s,vertexShaderSource:_,fragmentShaderSource:m}),f.shaderProgram=this._spSkyAtmosphere}return f};function W_t(e){return!(I.equalsEpsilon(e.hueShift,0,I.EPSILON7)&&I.equalsEpsilon(e.saturationShift,0,I.EPSILON7)&&I.equalsEpsilon(e.brightnessShift,0,I.EPSILON7))}lS.prototype.isDestroyed=function(){return!1};lS.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),fe(this)};var U4=lS;var z4=`uniform samplerCube u_cubeMap;
varying vec3 v_texCoord;
void main()
{
vec4 color = textureCube(u_cubeMap, normalize(v_texCoord));
gl_FragColor = vec4(czm_gammaCorrect(color).rgb, czm_morphTime);
}
`;var H4=`attribute vec3 position;
varying vec3 v_texCoord;
void main()
{
vec3 p = czm_viewRotation * (czm_temeToPseudoFixed * (czm_entireFrustum.y * position));
gl_Position = czm_projection * vec4(p, 1.0);
v_texCoord = position.xyz;
}
`;function G4(e){this.sources=e.sources,this._sources=void 0,this.show=y(e.show,!0),this._command=new mt({modelMatrix:O.clone(O.IDENTITY),owner:this}),this._cubeMap=void 0,this._attributeLocations=void 0,this._useHdr=void 0}G4.prototype.update=function(e,t){let n=this;if(!this.show||e.mode!==te.SCENE3D&&e.mode!==te.MORPHING||!e.passes.render)return;let i=e.context;if(this._sources!==this.sources){this._sources=this.sources;let r=this.sources;typeof r.positiveX=="string"?ek(i,this._sources).then(function(s){n._cubeMap=n._cubeMap&&n._cubeMap.destroy(),n._cubeMap=s}):(this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),this._cubeMap=new Wc({context:i,source:r}))}let o=this._command;if(!l(o.vertexArray)){o.uniformMap={u_cubeMap:function(){return n._cubeMap}};let r=tu.createGeometry(tu.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Fe.POSITION_ONLY})),s=this._attributeLocations=di.createAttributeLocations(r);o.vertexArray=Pi.fromGeometry({context:i,geometry:r,attributeLocations:s,bufferUsage:We.STATIC_DRAW}),o.renderState=Ze.fromCache({blending:zn.ALPHA_BLEND})}if(!l(o.shaderProgram)||this._useHdr!==t){let r=new je({defines:[t?"HDR":""],sources:[z4]});o.shaderProgram=_n.fromCache({context:i,vertexShaderSource:H4,fragmentShaderSource:r,attributeLocations:this._attributeLocations}),this._useHdr=t}if(!!l(this._cubeMap))return o};G4.prototype.isDestroyed=function(){return!1};G4.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),fe(this)};var W4=G4;function DY(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(DY.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});DY.prototype.emit=function(e){let t=I.randomBetween(0,I.TWO_PI),n=I.randomBetween(0,I.PI),i=I.randomBetween(0,this._radius),o=i*Math.cos(t)*Math.sin(n),r=i*Math.sin(t)*Math.sin(n),s=i*Math.cos(n);e.position=h.fromElements(o,r,s,e.position),e.velocity=h.normalize(e.position,e.velocity)};var Gye=DY;function d1(){}d1.prototype.evaluate=function(e,t){Ae.throwInstantiationError()};d1.prototype.evaluateColor=function(e,t){Ae.throwInstantiationError()};d1.prototype.getShaderFunction=function(e,t,n,i){Ae.throwInstantiationError()};d1.prototype.getVariables=function(){Ae.throwInstantiationError()};var Wye=d1;var j4=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color = texture2D(u_texture, v_textureCoordinates);
gl_FragColor = czm_gammaCorrect(color);
}
`;var q4=`uniform float u_radiusTS;
varying vec2 v_textureCoordinates;
vec2 rotate(vec2 p, vec2 direction)
{
return vec2(p.x * direction.x - p.y * direction.y, p.x * direction.y + p.y * direction.x);
}
vec4 addBurst(vec2 position, vec2 direction, float lengthScalar)
{
vec2 rotatedPosition = rotate(position, direction) * vec2(25.0, 0.75);
float radius = length(rotatedPosition) * lengthScalar;
float burst = 1.0 - smoothstep(0.0, 0.55, radius);
return vec4(burst);
}
void main()
{
float lengthScalar = 2.0 / sqrt(2.0);
vec2 position = v_textureCoordinates - vec2(0.5);
float radius = length(position) * lengthScalar;
float surface = step(radius, u_radiusTS);
vec4 color = vec4(vec2(1.0), surface + 0.2, surface);
float glow = 1.0 - smoothstep(0.0, 0.55, radius);
color.ba += mix(vec2(0.0), vec2(1.0), glow) * 0.75;
vec4 burst = vec4(0.0);
burst += 0.4 * addBurst(position, vec2(0.38942,  0.92106), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.99235,  0.12348), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.60327, -0.79754), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.31457,  0.94924), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.97931,  0.20239), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.66507, -0.74678), lengthScalar);
color += clamp(burst, vec4(0.0), vec4(1.0)) * 0.15;
gl_FragColor = clamp(color, vec4(0.0), vec4(1.0));
}
`;var Y4=`attribute vec2 direction;
uniform float u_size;
varying vec2 v_textureCoordinates;
void main()
{
vec4 position;
if (czm_morphTime == 1.0)
{
position = vec4(czm_sunPositionWC, 1.0);
}
else
{
position = vec4(czm_sunPositionColumbusView.zxy, 1.0);
}
vec4 positionEC = czm_view * position;
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
vec2 halfSize = vec2(u_size * 0.5);
halfSize *= ((direction * 2.0) - 1.0);
gl_Position = czm_viewportOrthographic * vec4(positionWC.xy + halfSize, -positionWC.z, 1.0);
v_textureCoordinates = direction;
}
`;function m1(){this.show=!0,this._drawCommand=new mt({primitiveType:He.TRIANGLES,boundingVolume:new re,owner:this}),this._commands={drawCommand:this._drawCommand,computeCommand:void 0},this._boundingVolume=new re,this._boundingVolume2D=new re,this._texture=void 0,this._drawingBufferWidth=void 0,this._drawingBufferHeight=void 0,this._radiusTS=void 0,this._size=void 0,this.glowFactor=1,this._glowFactorDirty=!1,this._useHdr=void 0;let e=this;this._uniformMap={u_texture:function(){return e._texture},u_size:function(){return e._size}}}Object.defineProperties(m1.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var j_t=new W,q_t=new W,Y_t=new ae,h1=new ae;m1.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===te.SCENE2D||i===te.MORPHING||!e.passes.render)return;let o=e.context,r=t.viewport.width,s=t.viewport.height;if(!l(this._texture)||r!==this._drawingBufferWidth||s!==this._drawingBufferHeight||this._glowFactorDirty||n!==this._useHdr){this._texture=this._texture&&this._texture.destroy(),this._drawingBufferWidth=r,this._drawingBufferHeight=s,this._glowFactorDirty=!1,this._useHdr=n;let S=Math.max(r,s);S=Math.pow(2,Math.ceil(Math.log(S)/Math.log(2))-2),S=Math.max(1,S);let w=n?o.halfFloatingPointTexture?ct.HALF_FLOAT:ct.FLOAT:ct.UNSIGNED_BYTE;this._texture=new Zt({context:o,width:S,height:S,pixelFormat:It.RGBA,pixelDatatype:w}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let D=this,R={u_radiusTS:function(){return D._radiusTS}};this._commands.computeCommand=new Sd({fragmentShaderSource:q4,outputTexture:this._texture,uniformMap:R,persists:!1,owner:this,postExecute:function(){D._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!l(a.vertexArray)){let S={direction:0},w=new 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c=o.uniformState.sunPositionWC,u=o.uniformState.sunPositionColumbusView,f=this._boundingVolume,d=this._boundingVolume2D;h.clone(c,f.center),d.center.x=u.z,d.center.y=u.x,d.center.z=u.y,f.radius=I.SOLAR_RADIUS+I.SOLAR_RADIUS*this._glowLengthTS,d.radius=f.radius,i===te.SCENE3D?re.clone(f,a.boundingVolume):i===te.COLUMBUS_VIEW&&re.clone(d,a.boundingVolume);let p=Oo.computeActualWgs84Position(e,c,h1),_=h.magnitude(h.subtract(p,e.camera.position,h1)),m=o.uniformState.projection,x=Y_t;x.x=0,x.y=0,x.z=-_,x.w=1;let C=O.multiplyByVector(m,x,h1),A=Oo.clipToGLWindowCoordinates(t.viewport,C,j_t);x.x=I.SOLAR_RADIUS;let T=O.multiplyByVector(m,x,h1),E=Oo.clipToGLWindowCoordinates(t.viewport,T,q_t);return this._size=W.magnitude(W.subtract(E,A,h1)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};m1.prototype.isDestroyed=function(){return!1};m1.prototype.destroy=function(){let e=this._drawCommand;return 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0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0}Object.defineProperties(p1.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});p1.prototype.getTileCredits=function(e,t,n){};p1.prototype.requestImage=function(e,t,n,i){let o=document.createElement("canvas");o.width=256,o.height=256;let r=o.getContext("2d"),s=this._color.toCssColorString();return r.strokeStyle=s,r.lineWidth=2,r.strokeRect(1,1,255,255),r.font="bold 25px 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0,this._totalMemoryUsageInBytes=0,this._frames=[],this._previousInterval=void 0,this._nextInterval=void 0,this._lastRenderedFrame=void 0,this._clockMultiplier=0,this._resolveReadyPromise=void 0;let t=this;this._readyPromise=new Promise(function(n){t._resolveReadyPromise=n}),this._runningSum=0,this._runningLength=0,this._runningIndex=0,this._runningSamples=new Array(5).fill(0),this._runningAverage=0}Object.defineProperties(NC.prototype,{clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Ys.setOwner(e,this,"_clippingPlanes")}},totalMemoryUsageInBytes:{get:function(){return this._totalMemoryUsageInBytes}},boundingSphere:{get:function(){if(l(this._lastRenderedFrame))return this._lastRenderedFrame.pointCloud.boundingSphere}},readyPromise:{get:function(){return this._readyPromise}}});function K_t(e){return`uniform vec4 czm_pickColor;
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i=l(n.message)?n.message:n.toString();e.frameFailed.numberOfListeners>0?e.frameFailed.raiseEvent({uri:t,message:i}):(console.log(`A frame failed to load: ${t}`),console.log(`Error: ${i}`))}}function igt(e,t,n){let i=LC(e,t),o=e._frames,r=o[i];if(!l(r)){let s=t.data.transform,a=l(s)?O.fromArray(s):void 0,c=t.data.uri;r={pointCloud:void 0,transform:a,timestamp:co(),sequential:!0,ready:!1,touchedFrameNumber:n.frameNumber},o[i]=r,Ne.fetchArrayBuffer({url:c}).then(function(u){return r.pointCloud=new xb({arrayBuffer:u,cull:!0,fragmentShaderLoaded:K_t,uniformMapLoaded:$_t(e),pickIdLoaded:Z_t}),r.pointCloud.readyPromise}).catch(ngt(e,c))}return r}function ogt(e,t){e._runningSum+=t,e._runningSum-=e._runningSamples[e._runningIndex],e._runningSamples[e._runningIndex]=t,e._runningLength=Math.min(e._runningLength+1,e._runningSamples.length),e._runningIndex=(e._runningIndex+1)%e._runningSamples.length,e._runningAverage=e._runningSum/e._runningLength}function rgt(e,t,n,i){t.touchedFrameNumber<i.frameNumber-1&&(t.sequential=!1);let o=t.pointCloud;if(l(o)&&!t.ready){let r=i.commandList,s=r.length;if(Kye(e,t,n,i),o.ready&&(t.ready=!0,e._totalMemoryUsageInBytes+=o.geometryByteLength,r.length=s,t.sequential)){let a=(co()-t.timestamp)/1e3;ogt(e,a)}}t.touchedFrameNumber=i.frameNumber}var sgt=new O;function agt(e,t){let n=e.shading;return l(n)&&l(n.baseResolution)?n.baseResolution:l(t.boundingSphere)?I.cbrt(t.boundingSphere.volume()/t.pointsLength):0}function cgt(e){let t=e.shading;return l(t)&&l(t.maximumAttenuation)?t.maximumAttenuation:10}var lgt=new Md;function Kye(e,t,n,i){let o=y(e.shading,lgt),r=t.pointCloud,s=y(t.transform,O.IDENTITY);r.modelMatrix=O.multiplyTransformation(e.modelMatrix,s,sgt),r.style=e.style,r.time=n.timeSinceLoad,r.shadows=e.shadows,r.clippingPlanes=e._clippingPlanes,r.isClipped=n.isClipped,r.attenuation=o.attenuation,r.backFaceCulling=o.backFaceCulling,r.normalShading=o.normalShading,r.geometricError=agt(e,r),r.geometricErrorScale=o.geometricErrorScale,r.maximumAttenuation=cgt(e),r.update(i),t.touchedFrameNumber=i.frameNumber}function IY(e,t,n,i){let o=igt(e,t,i);rgt(e,o,n,i)}function ugt(e){return function(t){return t.touchedFrameNumber<e.frameNumber}}function $ye(e,t){let n=e._frames,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(l(r)&&(!l(t)||t(r))){let s=r.pointCloud;r.ready&&(e._totalMemoryUsageInBytes-=s.geometryByteLength),l(s)&&s.destroy(),r===e._lastRenderedFrame&&(e._lastRenderedFrame=void 0),n[o]=void 0}}}function fgt(e,t){let n=LC(e,t),i=e._frames[n];if(l(i)&&i.ready)return i}function Xye(e,t,n,i,o){return 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czm_materialInput materialInput;
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pz=_S;var w0t=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dy=15,gS=105;function ICe(e,t){return e-t}function sX(e,t){let n=Ir(t,e,ICe);return n<0?~n:n}function v0t(e,t){if(Math.abs(e)<=dy)return e/dy;let n=dy,i=gS,o,r=0,s;return e>0?(o=Math.log(t[t.length-1]),s=(o-r)/(i-n),Math.exp(r+s*(e-n))):(o=Math.log(-t[0]),s=(o-r)/(i-n),-Math.exp(r+s*(Math.abs(e)-n)))}function D0t(e,t,n){if(n.clockStep===qo.SYSTEM_CLOCK)return dy;if(Math.abs(e)<=1)return e*dy;let i=t[t.length-1];e>i?e=i:e<-i&&(e=-i);let o=dy,r=gS,s,a=0,c;return e>0?(s=Math.log(i),c=(s-a)/(r-o),(Math.log(e)-a)/c+o):(s=Math.log(-t[0]),c=(s-a)/(r-o),-((Math.log(Math.abs(e))-a)/c+o))}function od(e){let 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n=ee.toGregorianDate(e),i=Math.round(n.millisecond);return Math.abs(t._clockViewModel.multiplier)<1?`${n.hour.toString().padStart(2,"0")}:${n.minute.toString().padStart(2,"0")}:${n.second.toString().padStart(2,"0")}.${i.toString().padStart(3,"0")}`:`${n.hour.toString().padStart(2,"0")}:${n.minute.toString().padStart(2,"0")}:${n.second.toString().padStart(2,"0")} UTC`};od.prototype.getShuttleRingTicks=function(){return this._sortedFilteredPositiveTicks.slice(0)};od.prototype.setShuttleRingTicks=function(e){let t,n,i,o={},r=this._sortedFilteredPositiveTicks;for(r.length=0,t=0,n=e.length;t<n;++t)i=e[t],o.hasOwnProperty(i)||(o[i]=!0,r.push(i));r.sort(ICe);let s=[];for(n=r.length,t=n-1;t>=0;--t)i=r[t],i!==0&&s.push(-i);Array.prototype.push.apply(s,r),this._allShuttleRingTicks=s};Object.defineProperties(od.prototype,{slower:{get:function(){return this._slower}},faster:{get:function(){return this._faster}},clockViewModel:{get:function(){return this._clockViewModel}},pauseViewModel:{get:function(){return this._pauseViewModel}},playReverseViewModel:{get:function(){return this._playReverseViewModel}},playForwardViewModel:{get:function(){return this._playForwardViewModel}},playRealtimeViewModel:{get:function(){return this._playRealtimeViewModel}},dateFormatter:{get:function(){return this._dateFormatter},set:function(e){this._dateFormatter=e}},timeFormatter:{get:function(){return this._timeFormatter},set:function(e){this._timeFormatter=e}}});od._maxShuttleRingAngle=gS;od._realtimeShuttleRingAngle=dy;var _z=od;function OCe(e){e=y(e,y.EMPTY_OBJECT);let t=e.globe,n=y(e.imageryProviderViewModels,[]),i=y(e.terrainProviderViewModels,[]);this._globe=t,this.imageryProviderViewModels=n.slice(0),this.terrainProviderViewModels=i.slice(0),this.dropDownVisible=!1,be.track(this,["imageryProviderViewModels","terrainProviderViewModels","dropDownVisible"]);let o=be.getObservable(this,"imageryProviderViewModels"),r=be.pureComputed(function(){let d=o(),p={},_;for(_=0;_<d.length;_++){let C=d[_],A=C.category;l(p[A])?p[A].push(C):p[A]=[C]}let m=Object.keys(p),x=[];for(_=0;_<m.length;_++){let C=m[_];x.push({name:C,providers:p[C]})}return x});this._imageryProviders=r;let s=be.getObservable(this,"terrainProviderViewModels"),a=be.pureComputed(function(){let d=s(),p={},_;for(_=0;_<d.length;_++){let C=d[_],A=C.category;l(p[A])?p[A].push(C):p[A]=[C]}let m=Object.keys(p),x=[];for(_=0;_<m.length;_++){let C=m[_];x.push({name:C,providers:p[C]})}return x});this._terrainProviders=a,this.buttonTooltip=void 0,be.defineProperty(this,"buttonTooltip",function(){let d=this.selectedImagery,p=this.selectedTerrain,_=l(d)?d.name:void 0,m=l(p)?p.name:void 0;return l(_)&&l(m)?`${_}
${m}`:l(_)?_:m}),this.buttonImageUrl=void 0,be.defineProperty(this,"buttonImageUrl",function(){let d=this.selectedImagery;if(l(d))return d.iconUrl}),this.selectedImagery=void 0;let c=be.observable();this._currentImageryProviders=[],be.defineProperty(this,"selectedImagery",{get:function(){return c()},set:function(d){if(c()===d){this.dropDownVisible=!1;return}let p,_=this._currentImageryProviders,m=_.length,x=this._globe.imageryLayers,C=!1;for(p=0;p<m;p++){let A=x.length;for(let T=0;T<A;T++){let E=x.get(T);if(E.imageryProvider===_[p]){x.remove(E),C=!0;break}}}if(l(d)){let A=d.creationCommand();if(Array.isArray(A)){let T=A.length;for(p=T-1;p>=0;p--)x.addImageryProvider(A[p],0);this._currentImageryProviders=A.slice(0)}else if(this._currentImageryProviders=[A],C)x.addImageryProvider(A,0);else{let T=x.get(0);l(T)&&x.remove(T),x.addImageryProvider(A,0)}}c(d),this.dropDownVisible=!1}}),this.selectedTerrain=void 0;let u=be.observable();be.defineProperty(this,"selectedTerrain",{get:function(){return u()},set:function(d){if(u()===d){this.dropDownVisible=!1;return}let p;l(d)&&(p=d.creationCommand()),this._globe.depthTestAgainstTerrain=!(p instanceof cg),this._globe.terrainProvider=p,u(d),this.dropDownVisible=!1}});let f=this;this._toggleDropDown=Qn(function(){f.dropDownVisible=!f.dropDownVisible}),this.selectedImagery=y(e.selectedImageryProviderViewModel,n[0]),this.selectedTerrain=y(e.selectedTerrainProviderViewModel,i[0])}Object.defineProperties(OCe.prototype,{toggleDropDown:{get:function(){return this._toggleDropDown}},globe:{get:function(){return this._globe}}});var gz=OCe;function yz(e,t){e=ci(e);let n=new gz(t),i=document.createElement("button");i.type="button",i.className="cesium-button cesium-toolbar-button",i.setAttribute("data-bind","attr: { title: buttonTooltip },click: toggleDropDown"),e.appendChild(i);let o=document.createElement("img");o.setAttribute("draggable","false"),o.className="cesium-baseLayerPicker-selected",o.setAttribute("data-bind","attr: { src: buttonImageUrl }, visible: !!buttonImageUrl"),i.appendChild(o);let r=document.createElement("div");r.className="cesium-baseLayerPicker-dropDown",r.setAttribute("data-bind",'css: { "cesium-baseLayerPicker-dropDown-visible" : dropDownVisible }'),e.appendChild(r);let s=document.createElement("div");s.className="cesium-baseLayerPicker-sectionTitle",s.setAttribute("data-bind","visible: imageryProviderViewModels.length > 0"),s.innerHTML="Imagery",r.appendChild(s);let a=document.createElement("div");a.className="cesium-baseLayerPicker-section",a.setAttribute("data-bind","foreach: _imageryProviders"),r.appendChild(a);let c=document.createElement("div");c.className="cesium-baseLayerPicker-category",a.appendChild(c);let u=document.createElement("div");u.className="cesium-baseLayerPicker-categoryTitle",u.setAttribute("data-bind","text: name"),c.appendChild(u);let f=document.createElement("div");f.className="cesium-baseLayerPicker-choices",f.setAttribute("data-bind","foreach: providers"),c.appendChild(f);let d=document.createElement("div");d.className="cesium-baseLayerPicker-item",d.setAttribute("data-bind",'css: { "cesium-baseLayerPicker-selectedItem" : $data === $parents[1].selectedImagery },attr: { title: tooltip },visible: creationCommand.canExecute,click: function($data) { $parents[1].selectedImagery = $data; }'),f.appendChild(d);let p=document.createElement("img");p.className="cesium-baseLayerPicker-itemIcon",p.setAttribute("data-bind","attr: { src: iconUrl }"),p.setAttribute("draggable","false"),d.appendChild(p);let _=document.createElement("div");_.className="cesium-baseLayerPicker-itemLabel",_.setAttribute("data-bind","text: name"),d.appendChild(_);let m=document.createElement("div");m.className="cesium-baseLayerPicker-sectionTitle",m.setAttribute("data-bind","visible: terrainProviderViewModels.length > 0"),m.innerHTML="Terrain",r.appendChild(m);let x=document.createElement("div");x.className="cesium-baseLayerPicker-section",x.setAttribute("data-bind","foreach: _terrainProviders"),r.appendChild(x);let C=document.createElement("div");C.className="cesium-baseLayerPicker-category",x.appendChild(C);let A=document.createElement("div");A.className="cesium-baseLayerPicker-categoryTitle",A.setAttribute("data-bind","text: name"),C.appendChild(A);let T=document.createElement("div");T.className="cesium-baseLayerPicker-choices",T.setAttribute("data-bind","foreach: providers"),C.appendChild(T);let E=document.createElement("div");E.className="cesium-baseLayerPicker-item",E.setAttribute("data-bind",'css: { "cesium-baseLayerPicker-selectedItem" : $data === $parents[1].selectedTerrain },attr: { title: tooltip },visible: creationCommand.canExecute,click: function($data) { $parents[1].selectedTerrain = $data; }'),T.appendChild(E);let S=document.createElement("img");S.className="cesium-baseLayerPicker-itemIcon",S.setAttribute("data-bind","attr: { src: iconUrl }"),S.setAttribute("draggable","false"),E.appendChild(S);let w=document.createElement("div");w.className="cesium-baseLayerPicker-itemLabel",w.setAttribute("data-bind","text: name"),E.appendChild(w),be.applyBindings(n,i),be.applyBindings(n,r),this._viewModel=n,this._container=e,this._element=i,this._dropPanel=r,this._closeDropDown=function(D){i.contains(D.target)||r.contains(D.target)||(n.dropDownVisible=!1)},Kt.supportsPointerEvents()?document.addEventListener("pointerdown",this._closeDropDown,!0):(document.addEventListener("mousedown",this._closeDropDown,!0),document.addEventListener("touchstart",this._closeDropDown,!0))}Object.defineProperties(yz.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});yz.prototype.isDestroyed=function(){return!1};yz.prototype.destroy=function(){return Kt.supportsPointerEvents()?document.removeEventListener("pointerdown",this._closeDropDown,!0):(document.removeEventListener("mousedown",this._closeDropDown,!0),document.removeEventListener("touchstart",this._closeDropDown,!0)),be.cleanNode(this._element),be.cleanNode(this._dropPanel),this._container.removeChild(this._element),this._container.removeChild(this._dropPanel),fe(this)};var xz=yz;function RCe(e){let t=e.creationFunction;l(t.canExecute)||(t=Qn(t)),this._creationCommand=t,this.name=e.name,this.tooltip=e.tooltip,this.iconUrl=e.iconUrl,this._category=y(e.category,""),be.track(this,["name","tooltip","iconUrl"])}Object.defineProperties(RCe.prototype,{creationCommand:{get:function(){return this._creationCommand}},category:{get:function(){return this._category}}});var ea=RCe;function P0t(){let e=[];return e.push(new ea({name:"Bing Maps Aerial",iconUrl:Pn("Widgets/Images/ImageryProviders/bingAerial.png"),tooltip:"Bing Maps aerial imagery, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return Q0({style:J0.AERIAL})}})),e.push(new ea({name:"Bing Maps Aerial with Labels",iconUrl:Pn("Widgets/Images/ImageryProviders/bingAerialLabels.png"),tooltip:"Bing Maps aerial imagery with labels, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return Q0({style:J0.AERIAL_WITH_LABELS})}})),e.push(new ea({name:"Bing Maps Roads",iconUrl:Pn("Widgets/Images/ImageryProviders/bingRoads.png"),tooltip:"Bing Maps standard road maps, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return Q0({style:J0.ROAD})}})),e.push(new ea({name:"ESRI World Imagery",iconUrl:Pn("Widgets/Images/ImageryProviders/esriWorldImagery.png"),tooltip:`World Imagery provides one meter or better satellite and aerial imagery in many parts of the world and lower resolution satellite imagery worldwide.  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s=be.observable(),a=be.observable();be.defineProperty(this,"picking",{get:function(){return a()},set:function(V){a(V),V?n._eventHandler.setInputAction(function(Y){let j=e.pick(Y.endPosition);if(j instanceof Gr?(n.feature=j,n.tile=j.content.tile):l(j)&&l(j.content)?(n.feature=void 0,n.tile=j.content.tile):(n.feature=void 0,n.tile=void 0),!!l(n._tileset)){if(s&&l(j)&&l(j.content)){let $;e.pickPositionSupported&&($=e.pickPosition(Y.endPosition),l($)&&(n._tileset.debugPickPosition=$)),n._tileset.debugPickedTile=j.content.tile}else n._tileset.debugPickedTile=void 0;n._scene.requestRender()}},qn.MOUSE_MOVE):(n.feature=void 0,n.tile=void 0,n._eventHandler.removeInputAction(qn.MOUSE_MOVE))}}),this.picking=!0;let c=be.observable();be.defineProperty(this,"colorize",{get:function(){return c()},set:function(V){c(V),l(n._tileset)&&(n._tileset.debugColorizeTiles=V,n._scene.requestRender())}}),this.colorize=!1;let u=be.observable();be.defineProperty(this,"wireframe",{get:function(){return u()},set:function(V){u(V),l(n._tileset)&&(n._tileset.debugWireframe=V,n._scene.requestRender())}}),this.wireframe=!1;let f=be.observable();be.defineProperty(this,"showBoundingVolumes",{get:function(){return f()},set:function(V){f(V),l(n._tileset)&&(n._tileset.debugShowBoundingVolume=V,n._scene.requestRender())}}),this.showBoundingVolumes=!1;let d=be.observable();be.defineProperty(this,"showContentBoundingVolumes",{get:function(){return d()},set:function(V){d(V),l(n._tileset)&&(n._tileset.debugShowContentBoundingVolume=V,n._scene.requestRender())}}),this.showContentBoundingVolumes=!1;let p=be.observable();be.defineProperty(this,"showRequestVolumes",{get:function(){return p()},set:function(V){p(V),l(n._tileset)&&(n._tileset.debugShowViewerRequestVolume=V,n._scene.requestRender())}}),this.showRequestVolumes=!1;let _=be.observable();be.defineProperty(this,"freezeFrame",{get:function(){return _()},set:function(V){_(V),l(n._tileset)&&(n._tileset.debugFreezeFrame=V,n._scene.debugShowFrustumPlanes=V,n._scene.requestRender())}}),this.freezeFrame=!1,be.defineProperty(this,"showOnlyPickedTileDebugLabel",{get:function(){return s()},set:function(V){s(V),l(n._tileset)&&(n._tileset.debugPickedTileLabelOnly=V,n._scene.requestRender())}}),this.showOnlyPickedTileDebugLabel=!1;let m=be.observable();be.defineProperty(this,"showGeometricError",{get:function(){return m()},set:function(V){m(V),l(n._tileset)&&(n._tileset.debugShowGeometricError=V,n._scene.requestRender())}}),this.showGeometricError=!1;let x=be.observable();be.defineProperty(this,"showRenderingStatistics",{get:function(){return x()},set:function(V){x(V),l(n._tileset)&&(n._tileset.debugShowRenderingStatistics=V,n._scene.requestRender())}}),this.showRenderingStatistics=!1;let C=be.observable();be.defineProperty(this,"showMemoryUsage",{get:function(){return C()},set:function(V){C(V),l(n._tileset)&&(n._tileset.debugShowMemoryUsage=V,n._scene.requestRender())}}),this.showMemoryUsage=!1;let A=be.observable();be.defineProperty(this,"showUrl",{get:function(){return A()},set:function(V){A(V),l(n._tileset)&&(n._tileset.debugShowUrl=V,n._scene.requestRender())}}),this.showUrl=!1;let T=be.observable();be.defineProperty(this,"maximumScreenSpaceError",{get:function(){return T()},set:function(V){V=Number(V),isNaN(V)||(T(V),l(n._tileset)&&(n._tileset.maximumScreenSpaceError=V))}}),this.maximumScreenSpaceError=16;let E=be.observable();be.defineProperty(this,"dynamicScreenSpaceErrorDensity",{get:function(){return E()},set:function(V){V=Number(V),isNaN(V)||(E(V),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorDensity=V))}}),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorDensitySliderValue=void 0,be.defineProperty(this,"dynamicScreenSpaceErrorDensitySliderValue",{get:function(){return Math.pow(E(),1/6)},set:function(V){E(Math.pow(V,6))}});let S=be.observable();be.defineProperty(this,"dynamicScreenSpaceErrorFactor",{get:function(){return S()},set:function(V){V=Number(V),isNaN(V)||(S(V),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorFactor=V))}}),this.dynamicScreenSpaceErrorFactor=4;let w=O0t(this),D=be.observable();be.defineProperty(this,"pickActive",{get:function(){return D()},set:function(V){D(V),V?n._eventHandler.setInputAction(w,qn.LEFT_CLICK):n._eventHandler.removeInputAction(qn.LEFT_CLICK)}});let R=be.observable();be.defineProperty(this,"pointCloudShading",{get:function(){return R()},set:function(V){R(V),l(n._tileset)&&(n._tileset.pointCloudShading.attenuation=V)}}),this.pointCloudShading=!1;let M=be.observable();be.defineProperty(this,"geometricErrorScale",{get:function(){return M()},set:function(V){V=Number(V),isNaN(V)||(M(V),l(n._tileset)&&(n._tileset.pointCloudShading.geometricErrorScale=V))}}),this.geometricErrorScale=1;let L=be.observable();be.defineProperty(this,"maximumAttenuation",{get:function(){return L()},set:function(V){V=Number(V),isNaN(V)||(L(V),l(n._tileset)&&(n._tileset.pointCloudShading.maximumAttenuation=V===0?void 0:V))}}),this.maximumAttenuation=0;let N=be.observable();be.defineProperty(this,"baseResolution",{get:function(){return N()},set:function(V){V=Number(V),isNaN(V)||(N(V),l(n._tileset)&&(n._tileset.pointCloudShading.baseResolution=V===0?void 0:V))}}),this.baseResolution=0;let g=be.observable();be.defineProperty(this,"eyeDomeLighting",{get:function(){return g()},set:function(V){g(V),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLighting=V)}}),this.eyeDomeLighting=!1;let b=be.observable();be.defineProperty(this,"eyeDomeLightingStrength",{get:function(){return b()},set:function(V){V=Number(V),isNaN(V)||(b(V),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingStrength=V))}}),this.eyeDomeLightingStrength=1;let v=be.observable();be.defineProperty(this,"eyeDomeLightingRadius",{get:function(){return v()},set:function(V){V=Number(V),isNaN(V)||(v(V),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingRadius=V))}}),this.eyeDomeLightingRadius=1,this.pickActive=!1;let P=be.observable();be.defineProperty(this,"skipLevelOfDetail",{get:function(){return P()},set:function(V){P(V),l(n._tileset)&&(n._tileset.skipLevelOfDetail=V)}}),this.skipLevelOfDetail=!0;let B=be.observable();be.defineProperty(this,"skipScreenSpaceErrorFactor",{get:function(){return B()},set:function(V){V=Number(V),isNaN(V)||(B(V),l(n._tileset)&&(n._tileset.skipScreenSpaceErrorFactor=V))}}),this.skipScreenSpaceErrorFactor=16;let F=be.observable();be.defineProperty(this,"baseScreenSpaceError",{get:function(){return F()},set:function(V){V=Number(V),isNaN(V)||(F(V),l(n._tileset)&&(n._tileset.baseScreenSpaceError=V))}}),this.baseScreenSpaceError=1024;let k=be.observable();be.defineProperty(this,"skipLevels",{get:function(){return k()},set:function(V){V=Number(V),isNaN(V)||(k(V),l(n._tileset)&&(n._tileset.skipLevels=V))}}),this.skipLevels=1;let U=be.observable();be.defineProperty(this,"immediatelyLoadDesiredLevelOfDetail",{get:function(){return U()},set:function(V){U(V),l(n._tileset)&&(n._tileset.immediatelyLoadDesiredLevelOfDetail=V)}}),this.immediatelyLoadDesiredLevelOfDetail=!1;let z=be.observable();be.defineProperty(this,"loadSiblings",{get:function(){return z()},set:function(V){z(V),l(n._tileset)&&(n._tileset.loadSiblings=V)}}),this.loadSiblings=!1,this._style=void 0,this._shouldStyle=!1,this._definedProperties=["properties","dynamicScreenSpaceError","colorBlendMode","picking","colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","maximumScreenSpaceError","dynamicScreenSpaceErrorDensity","baseScreenSpaceError","skipScreenSpaceErrorFactor","skipLevelOfDetail","skipLevels","immediatelyLoadDesiredLevelOfDetail","loadSiblings","dynamicScreenSpaceErrorDensitySliderValue","dynamicScreenSpaceErrorFactor","pickActive","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl","pointCloudShading","geometricErrorScale","maximumAttenuation","baseResolution","eyeDomeLighting","eyeDomeLightingStrength","eyeDomeLightingRadius"],this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()}),l(this._tileset)||BCe(this,!0)}Object.defineProperties(va.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},statisticsText:{get:function(){return this._statisticsText}},pickStatisticsText:{get:function(){return this._pickStatisticsText}},resourceCacheStatisticsText:{get:function(){return this._resourceCacheStatisticsText}},colorBlendModes:{get:function(){return M0t}},editorError:{get:function(){return this._editorError}},tileset:{get:function(){return this._tileset},set:function(e){if(this._tileset=e,this._style=void 0,this.styleString="{}",this.feature=void 0,this.tile=void 0,l(e)){let t=this;e.readyPromise.then(function(r){t.isDestroyed()||t._properties(r.properties)});let n=["colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl"],i=n.length;for(let r=0;r<i;++r){let s=n[r];this[s]=this[s]}this.maximumScreenSpaceError=e.maximumScreenSpaceError,this.dynamicScreenSpaceError=e.dynamicScreenSpaceError,this.dynamicScreenSpaceErrorDensity=e.dynamicScreenSpaceErrorDensity,this.dynamicScreenSpaceErrorFactor=e.dynamicScreenSpaceErrorFactor,this.colorBlendMode=e.colorBlendMode,this.skipLevelOfDetail=e.skipLevelOfDetail,this.skipScreenSpaceErrorFactor=e.skipScreenSpaceErrorFactor,this.baseScreenSpaceError=e.baseScreenSpaceError,this.skipLevels=e.skipLevels,this.immediatelyLoadDesiredLevelOfDetail=e.immediatelyLoadDesiredLevelOfDetail,this.loadSiblings=e.loadSiblings;let o=e.pointCloudShading;this.pointCloudShading=o.attenuation,this.geometricErrorScale=o.geometricErrorScale,this.maximumAttenuation=o.maximumAttenuation?o.maximumAttenuation:0,this.baseResolution=o.baseResolution?o.baseResolution:0,this.eyeDomeLighting=o.eyeDomeLighting,this.eyeDomeLightingStrength=o.eyeDomeLightingStrength,this.eyeDomeLightingRadius=o.eyeDomeLightingRadius,this._scene.requestRender()}else this._properties({});this._statisticsText=P1(e,!1),this._pickStatisticsText=P1(e,!0),this._resourceCacheStatisticsText=LCe(),BCe(this,!1)}},feature:{get:function(){return this._feature},set:function(e){if(this._feature===e)return;let t=this._feature;l(t)&&!t.content.isDestroyed()&&(!this.colorize&&l(this._style)?t.color=l(this._style.color)?this._style.color.evaluateColor(t,B0t):H.WHITE:t.color=Tz,this._scene.requestRender()),l(e)&&(H.clone(e.color,Tz),e.color=MCe,this._scene.requestRender()),this._feature=e}},tile:{get:function(){return this._tile},set:function(e){if(this._tile===e)return;let t=this._tile;l(t)&&!t.isDestroyed()&&!aX(t.content)&&(t.color=Tz,this._scene.requestRender()),l(e)&&!aX(e.content)&&(H.clone(e.color,Tz),e.color=MCe,this._scene.requestRender()),this._tile=e}}});function aX(e){if(!l(e))return!1;if(e.featuresLength>0)return!0;let t=e.innerContents;if(l(t)){let n=t.length;for(let i=0;i<n;++i)if(!aX(t[i]))return!1;return!0}return!1}va.prototype.togglePickTileset=function(){this.pickActive=!this.pickActive};va.prototype.toggleInspector=function(){this.inspectorVisible=!this.inspectorVisible};va.prototype.toggleTileset=function(){this.tilesetVisible=!this.tilesetVisible};va.prototype.toggleDisplay=function(){this.displayVisible=!this.displayVisible};va.prototype.toggleUpdate=function(){this.updateVisible=!this.updateVisible};va.prototype.toggleLogging=function(){this.loggingVisible=!this.loggingVisible};va.prototype.toggleStyle=function(){this.styleVisible=!this.styleVisible};va.prototype.toggleTileDebugLabels=function(){this.tileDebugLabelsVisible=!this.tileDebugLabelsVisible};va.prototype.toggleOptimization=function(){this.optimizationVisible=!this.optimizationVisible};va.prototype.trimTilesCache=function(){l(this._tileset)&&this._tileset.trimLoadedTiles()};va.prototype.compileStyle=function(){let e=this._tileset;if(!(!l(e)||this.styleString===JSON.stringify(e.style))){this._editorError="";try{this.styleString.length===0&&(this.styleString="{}"),this._style=new UE(JSON.parse(this.styleString)),this._shouldStyle=!0,this._scene.requestRender()}catch(t){this._editorError=t.toString()}this.feature=this._feature,this.tile=this._tile}};va.prototype.styleEditorKeyPress=function(e,t){if(t.keyCode===9){t.preventDefault();let n=t.target,i=n.selectionStart,o=n.selectionEnd,r=o,a=n.value.slice(i,o).split(`
`),c=a.length,u;if(t.shiftKey)for(u=0;u<c;++u)a[u][0]===" "&&(a[u][1]===" "?(a[u]=a[u].substr(2),r-=2):(a[u]=a[u].substr(1),r-=1));else for(u=0;u<c;++u)a[u]=`  ${a[u]}`,r+=2;let f=a.join(`
`);n.value=n.value.slice(0,i)+f+n.value.slice(o),n.selectionStart=i!==o?i:r,n.selectionEnd=r}else t.ctrlKey&&(t.keyCode===10||t.keyCode===13)&&this.compileStyle();return!0};va.prototype._update=function(){let e=this._tileset;if(this.performance&&this._performanceDisplay.update(),l(e)){if(e.isDestroyed()){this.tile=void 0,this.feature=void 0,this.tileset=void 0;return}let t=e.style;this._style!==e.style&&(this._shouldStyle?(e.style=this._style,this._shouldStyle=!1):(this._style=t,this.styleString=JSON.stringify(t.style,null,"  ")))}this.showStatistics&&(this._statisticsText=P1(e,!1),this._pickStatisticsText=P1(e,!0),this._resourceCacheStatisticsText=LCe())};va.prototype.isDestroyed=function(){return!1};va.prototype.destroy=function(){this._eventHandler.destroy(),this._removePostRenderEvent();let e=this;return this._definedProperties.forEach(function(t){be.getObservable(e,t).dispose()}),fe(this)};va.getStatistics=P1;var bz=va;function Ez(e,t){e=ci(e);let n=document.createElement("div"),i=document.createElement("div");i.setAttribute("data-bind","visible: performance");let o=new bz(t,i);this._viewModel=o,this._container=e,this._element=n;let r=document.createElement("div");r.textContent="3D Tiles Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleInspector"),n.appendChild(r),n.className="cesium-cesiumInspector cesium-3DTilesInspector",n.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : inspectorVisible, "cesium-cesiumInspector-hidden" : !inspectorVisible}'),e.appendChild(n);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",n.appendChild(s);let a=uy.createSection,c=uy.createCheckbox,u=a(s,"Tileset","tilesetVisible","toggleTileset"),f=a(s,"Display","displayVisible","toggleDisplay"),d=a(s,"Update","updateVisible","toggleUpdate"),p=a(s,"Logging","loggingVisible","toggleLogging"),_=a(s,"Tile Debug Labels","tileDebugLabelsVisible","toggleTileDebugLabels"),m=a(s,"Style","styleVisible","toggleStyle"),x=a(s,"Optimization","optimizationVisible","toggleOptimization"),C=document.createElement("div");C.className="field-group";let A=document.createElement("label");A.className="field-label",A.appendChild(document.createTextNode("Properties: "));let T=document.createElement("div");T.setAttribute("data-bind","text: properties"),C.appendChild(A),C.appendChild(T),u.appendChild(C),u.appendChild(cX("togglePickTileset","Pick Tileset","pickActive")),u.appendChild(cX("trimTilesCache","Trim Tiles Cache")),u.appendChild(c("Enable Picking","picking")),f.appendChild(c("Colorize","colorize")),f.appendChild(c("Wireframe","wireframe")),f.appendChild(c("Bounding Volumes","showBoundingVolumes")),f.appendChild(c("Content Volumes","showContentBoundingVolumes")),f.appendChild(c("Request Volumes","showRequestVolumes")),f.appendChild(c("Point Cloud Shading","pointCloudShading"));let E=document.createElement("div");E.setAttribute("data-bind","visible: pointCloudShading"),E.appendChild(Th("geometricErrorScale",0,2,.01,"Geometric Error Scale")),E.appendChild(Th("maximumAttenuation",0,32,1,"Maximum Attenuation")),E.appendChild(Th("baseResolution",0,1,.01,"Base Resolution")),E.appendChild(c("Eye Dome Lighting (EDL)","eyeDomeLighting")),f.appendChild(E);let S=document.createElement("div");S.setAttribute("data-bind","visible: eyeDomeLighting"),S.appendChild(Th("eyeDomeLightingStrength",0,2,.1,"EDL Strength")),S.appendChild(Th("eyeDomeLightingRadius",0,4,.1,"EDL Radius")),E.appendChild(S),d.appendChild(c("Freeze Frame","freezeFrame")),d.appendChild(c("Dynamic Screen Space Error","dynamicScreenSpaceError"));let w=document.createElement("div");w.appendChild(Th("maximumScreenSpaceError",0,128,1,"Maximum Screen Space Error")),d.appendChild(w);let D=document.createElement("div");D.setAttribute("data-bind","visible: dynamicScreenSpaceError"),D.appendChild(Th("dynamicScreenSpaceErrorDensitySliderValue",0,1,.005,"Screen Space Error Density","dynamicScreenSpaceErrorDensity")),D.appendChild(Th("dynamicScreenSpaceErrorFactor",1,10,.1,"Screen Space Error Factor")),d.appendChild(D),p.appendChild(c("Performance","performance")),p.appendChild(i),p.appendChild(c("Statistics","showStatistics"));let R=document.createElement("div");R.className="cesium-3dTilesInspector-statistics",R.setAttribute("data-bind","html: statisticsText, visible: showStatistics"),p.appendChild(R),p.appendChild(c("Pick Statistics","showPickStatistics"));let M=document.createElement("div");M.className="cesium-3dTilesInspector-statistics",M.setAttribute("data-bind","html: pickStatisticsText, visible: showPickStatistics"),p.appendChild(M),p.appendChild(c("Resource Cache Statistics","showResourceCacheStatistics"));let L=document.createElement("div");L.className="cesium-3dTilesInspector-statistics",L.setAttribute("data-bind","html: resourceCacheStatisticsText, visible: showResourceCacheStatistics"),p.appendChild(L);let N=document.createElement("div");m.appendChild(N),N.appendChild(document.createTextNode("Color Blend Mode: "));let g=document.createElement("select");g.setAttribute("data-bind",'options: colorBlendModes, optionsText: "text", optionsValue: "value", value: colorBlendMode'),N.appendChild(g);let b=document.createElement("textarea");b.setAttribute("data-bind","textInput: styleString, event: { keydown: styleEditorKeyPress }"),N.className="cesium-cesiumInspector-styleEditor",N.appendChild(b);let v=cX("compileStyle","Compile (Ctrl+Enter)");N.appendChild(v);let P=document.createElement("div");P.className="cesium-cesiumInspector-error",P.setAttribute("data-bind","text: editorError"),N.appendChild(P),_.appendChild(c("Show Picked Only","showOnlyPickedTileDebugLabel")),_.appendChild(c("Geometric Error","showGeometricError")),_.appendChild(c("Rendering Statistics","showRenderingStatistics")),_.appendChild(c("Memory Usage (MB)","showMemoryUsage")),_.appendChild(c("Url","showUrl")),x.appendChild(c("Skip Tile LODs","skipLevelOfDetail"));let B=document.createElement("div");B.appendChild(Th("skipScreenSpaceErrorFactor",1,50,1,"Skip SSE Factor")),x.appendChild(B);let F=document.createElement("div");F.appendChild(Th("baseScreenSpaceError",0,4096,1,"SSE before skipping LOD")),x.appendChild(F);let k=document.createElement("div");k.appendChild(Th("skipLevels",0,10,1,"Min. levels to skip")),x.appendChild(k),x.appendChild(c("Load only tiles that meet the max SSE.","immediatelyLoadDesiredLevelOfDetail")),x.appendChild(c("Load siblings of visible tiles","loadSiblings")),be.applyBindings(o,n)}Object.defineProperties(Ez.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});Ez.prototype.isDestroyed=function(){return!1};Ez.prototype.destroy=function(){return be.cleanNode(this._element),this._container.removeChild(this._element),this.viewModel.destroy(),fe(this)};function Th(e,t,n,i,o,r){r=y(r,e);let s=document.createElement("input");s.setAttribute("data-bind",`value: ${r}`),s.type="number";let a=document.createElement("input");a.type="range",a.min=t,a.max=n,a.step=i,a.setAttribute("data-bind",`valueUpdate: "input", value: ${e}`);let c=document.createElement("div");c.appendChild(a);let u=document.createElement("div");return u.className="cesium-cesiumInspector-slider",u.appendChild(document.createTextNode(o)),u.appendChild(s),u.appendChild(c),u}function cX(e,t,n){let i=document.createElement("button");i.type="button",i.textContent=t,i.className="cesium-cesiumInspector-pickButton";let o=`click: ${e}`;return l(n)&&(o+=`, css: {"cesium-cesiumInspector-pickButtonHighlight" : ${n}}`),i.setAttribute("data-bind",o),i}var Sz=Ez;function L0t(e){let t;if(l(e)){t="Command Statistics";let n=e.commandsInFrustums;for(let i in n)if(n.hasOwnProperty(i)){let o=parseInt(i,10),r;if(o===7)r="1, 2 and 3";else{let s=[];for(let a=2;a>=0;a--){let c=Math.pow(2,a);o>=c&&(s.push(a+1),o-=c)}r=s.reverse().join(" and ")}t+=`<br>&nbsp;&nbsp;&nbsp;&nbsp;${n[i]} in frustum ${r}`}t+=`<br>Total: ${e.totalCommands}`}return t}function lX(e,t,n){let i=Math.min(n,t);return i=Math.max(i,e),i}var N0t=new oi,F0t=new h;function I1(e,t){let n=this,i=e.canvas,o=new uf(i);this._eventHandler=o,this._scene=e,this._canvas=i,this._primitive=void 0,this._tile=void 0,this._modelMatrixPrimitive=void 0,this._performanceDisplay=void 0,this._performanceContainer=t;let r=this._scene.globe;r.depthTestAgainstTerrain=!0,this.frustums=!1,this.frustumPlanes=!1,this.performance=!1,this.shaderCacheText="",this.primitiveBoundingSphere=!1,this.primitiveReferenceFrame=!1,this.filterPrimitive=!1,this.tileBoundingSphere=!1,this.filterTile=!1,this.wireframe=!1,this.depthFrustum=1,this._numberOfFrustums=1,this.suspendUpdates=!1,this.tileCoordinates=!1,this.frustumStatisticText=!1,this.tileText="",this.hasPickedPrimitive=!1,this.hasPickedTile=!1,this.pickPrimitiveActive=!1,this.pickTileActive=!1,this.dropDownVisible=!0,this.generalVisible=!0,this.primitivesVisible=!1,this.terrainVisible=!1,this.depthFrustumText="",be.track(this,["frustums","frustumPlanes","performance","shaderCacheText","primitiveBoundingSphere","primitiveReferenceFrame","filterPrimitive","tileBoundingSphere","filterTile","wireframe","depthFrustum","suspendUpdates","tileCoordinates","frustumStatisticText","tileText","hasPickedPrimitive","hasPickedTile","pickPrimitiveActive","pickTileActive","dropDownVisible","generalVisible","primitivesVisible","terrainVisible","depthFrustumText"]),this._toggleDropDown=Qn(function(){n.dropDownVisible=!n.dropDownVisible}),this._toggleGeneral=Qn(function(){n.generalVisible=!n.generalVisible}),this._togglePrimitives=Qn(function(){n.primitivesVisible=!n.primitivesVisible}),this._toggleTerrain=Qn(function(){n.terrainVisible=!n.terrainVisible}),this._frustumsSubscription=be.getObservable(this,"frustums").subscribe(function(u){n._scene.debugShowFrustums=u,n._scene.requestRender()}),this._frustumPlanesSubscription=be.getObservable(this,"frustumPlanes").subscribe(function(u){n._scene.debugShowFrustumPlanes=u,n._scene.requestRender()}),this._performanceSubscription=be.getObservable(this,"performance").subscribe(function(u){u?n._performanceDisplay=new oy({container:n._performanceContainer}):n._performanceContainer.innerHTML=""}),this._showPrimitiveBoundingSphere=Qn(function(){return n._primitive.debugShowBoundingVolume=n.primitiveBoundingSphere,n._scene.requestRender(),!0}),this._primitiveBoundingSphereSubscription=be.getObservable(this,"primitiveBoundingSphere").subscribe(function(){n._showPrimitiveBoundingSphere()}),this._showPrimitiveReferenceFrame=Qn(function(){if(n.primitiveReferenceFrame){let u=n._primitive.modelMatrix;n._modelMatrixPrimitive=new zk({modelMatrix:u}),n._scene.primitives.add(n._modelMatrixPrimitive)}else l(n._modelMatrixPrimitive)&&(n._scene.primitives.remove(n._modelMatrixPrimitive),n._modelMatrixPrimitive=void 0);return n._scene.requestRender(),!0}),this._primitiveReferenceFrameSubscription=be.getObservable(this,"primitiveReferenceFrame").subscribe(function(){n._showPrimitiveReferenceFrame()}),this._doFilterPrimitive=Qn(function(){return n.filterPrimitive?n._scene.debugCommandFilter=function(u){return l(n._modelMatrixPrimitive)&&u.owner===n._modelMatrixPrimitive._primitive?!0:l(n._primitive)?u.owner===n._primitive||u.owner===n._primitive._billboardCollection||u.owner.primitive===n._primitive:!1}:n._scene.debugCommandFilter=void 0,!0}),this._filterPrimitiveSubscription=be.getObservable(this,"filterPrimitive").subscribe(function(){n._doFilterPrimitive(),n._scene.requestRender()}),this._wireframeSubscription=be.getObservable(this,"wireframe").subscribe(function(u){r._surface.tileProvider._debug.wireframe=u,n._scene.requestRender()}),this._depthFrustumSubscription=be.getObservable(this,"depthFrustum").subscribe(function(u){n._scene.debugShowDepthFrustum=u,n._scene.requestRender()}),this._incrementDepthFrustum=Qn(function(){let u=n.depthFrustum+1;return n.depthFrustum=lX(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._decrementDepthFrustum=Qn(function(){let u=n.depthFrustum-1;return n.depthFrustum=lX(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._suspendUpdatesSubscription=be.getObservable(this,"suspendUpdates").subscribe(function(u){r._surface._debug.suspendLodUpdate=u,u||(n.filterTile=!1)});let s;this._showTileCoordinates=Qn(function(){return n.tileCoordinates&&!l(s)?s=e.imageryLayers.addImageryProvider(new K4({tilingScheme:e.terrainProvider.tilingScheme})):!n.tileCoordinates&&l(s)&&(e.imageryLayers.remove(s),s=void 0),!0}),this._tileCoordinatesSubscription=be.getObservable(this,"tileCoordinates").subscribe(function(){n._showTileCoordinates(),n._scene.requestRender()}),this._tileBoundingSphereSubscription=be.getObservable(this,"tileBoundingSphere").subscribe(function(){n._showTileBoundingSphere(),n._scene.requestRender()}),this._showTileBoundingSphere=Qn(function(){return n.tileBoundingSphere?r._surface.tileProvider._debug.boundingSphereTile=n._tile:r._surface.tileProvider._debug.boundingSphereTile=void 0,n._scene.requestRender(),!0}),this._doFilterTile=Qn(function(){return n.filterTile?(n.suspendUpdates=!0,r._surface._tilesToRender=[],l(n._tile)&&n._tile.renderable&&r._surface._tilesToRender.push(n._tile)):n.suspendUpdates=!1,!0}),this._filterTileSubscription=be.getObservable(this,"filterTile").subscribe(function(){n.doFilterTile(),n._scene.requestRender()});function a(u){let f=n._scene.pick({x:u.position.x,y:u.position.y});l(f)&&(n.primitive=l(f.collection)?f.collection:f.primitive),n._scene.requestRender(),n.pickPrimitiveActive=!1}this._pickPrimitive=Qn(function(){n.pickPrimitiveActive=!n.pickPrimitiveActive}),this._pickPrimitiveActiveSubscription=be.getObservable(this,"pickPrimitiveActive").subscribe(function(u){u?o.setInputAction(a,qn.LEFT_CLICK):o.removeInputAction(qn.LEFT_CLICK)});function c(u){let f,d=r.ellipsoid,p=n._scene.camera.getPickRay(u.position,N0t),_=r.pick(p,n._scene,F0t);if(l(_)){let m=d.cartesianToCartographic(_),x=r._surface.tileProvider._tilesToRenderByTextureCount;for(let C=0;!f&&C<x.length;++C){let A=x[C];if(!!l(A))for(let T=0;!f&&T<A.length;++T){let E=A[T];me.contains(E.rectangle,m)&&(f=E)}}}n.tile=f,n.pickTileActive=!1}this._pickTile=Qn(function(){n.pickTileActive=!n.pickTileActive}),this._pickTileActiveSubscription=be.getObservable(this,"pickTileActive").subscribe(function(u){u?o.setInputAction(c,qn.LEFT_CLICK):o.removeInputAction(qn.LEFT_CLICK)}),this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()})}Object.defineProperties(I1.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},toggleDropDown:{get:function(){return this._toggleDropDown}},showPrimitiveBoundingSphere:{get:function(){return this._showPrimitiveBoundingSphere}},showPrimitiveReferenceFrame:{get:function(){return this._showPrimitiveReferenceFrame}},doFilterPrimitive:{get:function(){return this._doFilterPrimitive}},incrementDepthFrustum:{get:function(){return this._incrementDepthFrustum}},decrementDepthFrustum:{get:function(){return this._decrementDepthFrustum}},showTileCoordinates:{get:function(){return this._showTileCoordinates}},showTileBoundingSphere:{get:function(){return this._showTileBoundingSphere}},doFilterTile:{get:function(){return this._doFilterTile}},toggleGeneral:{get:function(){return this._toggleGeneral}},togglePrimitives:{get:function(){return this._togglePrimitives}},toggleTerrain:{get:function(){return this._toggleTerrain}},pickPrimitive:{get:function(){return this._pickPrimitive}},pickTile:{get:function(){return this._pickTile}},selectParent:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.parent})}},selectNW:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.northwestChild})}},selectNE:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.northeastChild})}},selectSW:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.southwestChild})}},selectSE:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.southeastChild})}},primitive:{get:function(){return this._primitive},set:function(e){let t=this._primitive;e!==t&&(this.hasPickedPrimitive=!0,l(t)&&(t.debugShowBoundingVolume=!1),this._scene.debugCommandFilter=void 0,l(this._modelMatrixPrimitive)&&(this._scene.primitives.remove(this._modelMatrixPrimitive),this._modelMatrixPrimitive=void 0),this._primitive=e,e.show=!1,setTimeout(function(){e.show=!0},50),this.showPrimitiveBoundingSphere(),this.showPrimitiveReferenceFrame(),this.doFilterPrimitive())}},tile:{get:function(){return this._tile},set:function(e){if(l(e)){this.hasPickedTile=!0;let t=this._tile;if(e!==t){this.tileText=`L: ${e.level} X: ${e.x} Y: ${e.y}`,this.tileText+=`<br>SW corner: ${e.rectangle.west}, ${e.rectangle.south}`,this.tileText+=`<br>NE corner: ${e.rectangle.east}, ${e.rectangle.north}`;let n=e.data;l(n)&&l(n.tileBoundingRegion)?this.tileText+=`<br>Min: ${n.tileBoundingRegion.minimumHeight} Max: ${n.tileBoundingRegion.maximumHeight}`:this.tileText+="<br>(Tile is not loaded)"}this._tile=e,this.showTileBoundingSphere(),this.doFilterTile()}else this.hasPickedTile=!1,this._tile=void 0}}});I1.prototype._update=function(){this.frustums&&(this.frustumStatisticText=L0t(this._scene.debugFrustumStatistics));let e=this._scene.numberOfFrustums;this._numberOfFrustums=e,this.depthFrustum=lX(1,e,this.depthFrustum),this.depthFrustumText=`${this.depthFrustum} of ${e}`,this.performance&&this._performanceDisplay.update(),this.primitiveReferenceFrame&&(this._modelMatrixPrimitive.modelMatrix=this._primitive.modelMatrix),this.shaderCacheText=`Cached shaders: ${this._scene.context.shaderCache.numberOfShaders}`};I1.prototype.isDestroyed=function(){return!1};I1.prototype.destroy=function(){return this._eventHandler.destroy(),this._removePostRenderEvent(),this._frustumsSubscription.dispose(),this._frustumPlanesSubscription.dispose(),this._performanceSubscription.dispose(),this._primitiveBoundingSphereSubscription.dispose(),this._primitiveReferenceFrameSubscription.dispose(),this._filterPrimitiveSubscription.dispose(),this._wireframeSubscription.dispose(),this._depthFrustumSubscription.dispose(),this._suspendUpdatesSubscription.dispose(),this._tileCoordinatesSubscription.dispose(),this._tileBoundingSphereSubscription.dispose(),this._filterTileSubscription.dispose(),this._pickPrimitiveActiveSubscription.dispose(),this._pickTileActiveSubscription.dispose(),fe(this)};var wz=I1;function vz(e,t){e=ci(e);let n=document.createElement("div"),i=new wz(t,n);this._viewModel=i,this._container=e;let o=document.createElement("div");this._element=o;let r=document.createElement("div");r.textContent="Cesium Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleDropDown"),o.appendChild(r),o.className="cesium-cesiumInspector",o.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : dropDownVisible, "cesium-cesiumInspector-hidden" : !dropDownVisible }'),e.appendChild(this._element);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",o.appendChild(s);let a=uy.createSection,c=uy.createCheckbox,u=a(s,"General","generalVisible","toggleGeneral"),f=c("Show Frustums","frustums"),d=document.createElement("div");d.className="cesium-cesiumInspector-frustumStatistics",d.setAttribute("data-bind","visible: frustums, html: frustumStatisticText"),f.appendChild(d),u.appendChild(f),u.appendChild(c("Show Frustum Planes","frustumPlanes")),u.appendChild(c("Performance Display","performance")),n.className="cesium-cesiumInspector-performanceDisplay",u.appendChild(n);let p=document.createElement("div");p.className="cesium-cesiumInspector-shaderCache",p.setAttribute("data-bind","html: shaderCacheText"),u.appendChild(p);let _=document.createElement("div");u.appendChild(_);let m=document.createElement("span");m.setAttribute("data-bind",'html: "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Frustum:"'),_.appendChild(m);let x=document.createElement("span");x.setAttribute("data-bind","text: depthFrustumText"),_.appendChild(x);let C=document.createElement("input");C.type="button",C.value="-",C.className="cesium-cesiumInspector-pickButton",C.setAttribute("data-bind","click: decrementDepthFrustum"),_.appendChild(C);let A=document.createElement("input");A.type="button",A.value="+",A.className="cesium-cesiumInspector-pickButton",A.setAttribute("data-bind","click: incrementDepthFrustum"),_.appendChild(A);let T=a(s,"Primitives","primitivesVisible","togglePrimitives"),E=document.createElement("div");E.className="cesium-cesiumInspector-pickSection",T.appendChild(E);let S=document.createElement("input");S.type="button",S.value="Pick a primitive",S.className="cesium-cesiumInspector-pickButton",S.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickPrimitiveActive}, click: pickPrimitive');let w=document.createElement("div");w.className="cesium-cesiumInspector-center",w.appendChild(S),E.appendChild(w),E.appendChild(c("Show bounding sphere","primitiveBoundingSphere","hasPickedPrimitive")),E.appendChild(c("Show reference frame","primitiveReferenceFrame","hasPickedPrimitive")),this._primitiveOnly=c("Show only selected","filterPrimitive","hasPickedPrimitive"),E.appendChild(this._primitiveOnly);let D=a(s,"Terrain","terrainVisible","toggleTerrain"),R=document.createElement("div");R.className="cesium-cesiumInspector-pickSection",D.appendChild(R);let M=document.createElement("input");M.type="button",M.value="Pick a tile",M.className="cesium-cesiumInspector-pickButton",M.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickTileActive}, click: pickTile'),w=document.createElement("div"),w.appendChild(M),w.className="cesium-cesiumInspector-center",R.appendChild(w);let L=document.createElement("div");R.appendChild(L);let N=document.createElement("input");N.type="button",N.value="Parent",N.className="cesium-cesiumInspector-pickButton",N.setAttribute("data-bind","click: selectParent");let g=document.createElement("input");g.type="button",g.value="NW",g.className="cesium-cesiumInspector-pickButton",g.setAttribute("data-bind","click: selectNW");let b=document.createElement("input");b.type="button",b.value="NE",b.className="cesium-cesiumInspector-pickButton",b.setAttribute("data-bind","click: selectNE");let v=document.createElement("input");v.type="button",v.value="SW",v.className="cesium-cesiumInspector-pickButton",v.setAttribute("data-bind","click: selectSW");let P=document.createElement("input");P.type="button",P.value="SE",P.className="cesium-cesiumInspector-pickButton",P.setAttribute("data-bind","click: selectSE");let B=document.createElement("div");B.className="cesium-cesiumInspector-tileText",L.className="cesium-cesiumInspector-frustumStatistics",L.appendChild(B),L.setAttribute("data-bind","visible: hasPickedTile"),B.setAttribute("data-bind","html: tileText");let F=document.createElement("div");F.className="cesium-cesiumInspector-relativeText",F.textContent="Select relative:",L.appendChild(F);let k=document.createElement("table"),U=document.createElement("tr"),z=document.createElement("tr"),V=document.createElement("td");V.appendChild(N);let Y=document.createElement("td");Y.appendChild(g);let j=document.createElement("td");j.appendChild(b),U.appendChild(V),U.appendChild(Y),U.appendChild(j);let $=document.createElement("td"),G=document.createElement("td");G.appendChild(v);let K=document.createElement("td");K.appendChild(P),z.appendChild($),z.appendChild(G),z.appendChild(K),k.appendChild(U),k.appendChild(z),L.appendChild(k),R.appendChild(c("Show bounding volume","tileBoundingSphere","hasPickedTile")),R.appendChild(c("Show only selected","filterTile","hasPickedTile")),D.appendChild(c("Wireframe","wireframe")),D.appendChild(c("Suspend LOD update","suspendUpdates")),D.appendChild(c("Show tile coordinates","tileCoordinates")),be.applyBindings(i,this._element)}Object.defineProperties(vz.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});vz.prototype.isDestroyed=function(){return!1};vz.prototype.destroy=function(){return be.cleanNode(this._element),this._container.removeChild(this._element),this.viewModel.destroy(),fe(this)};var Dz=vz;function yS(e){return Pn(`Assets/Textures/SkyBox/tycho2t3_80_${e}.jpg`)}function V0t(e){e._renderLoopRunning=!0;let t=0;function n(i){if(!e.isDestroyed())if(e._useDefaultRenderLoop)try{let o=e._targetFrameRate;if(!l(o))e.resize(),e.render(),requestAnimationFrame(n);else{let r=1e3/o,s=i-t;s>r&&(e.resize(),e.render(),t=i-s%r),requestAnimationFrame(n)}}catch(o){if(e._useDefaultRenderLoop=!1,e._renderLoopRunning=!1,e._showRenderLoopErrors){let r="An error occurred while rendering.  Rendering has stopped.";e.showErrorPanel(r,void 0,o)}}else e._renderLoopRunning=!1}requestAnimationFrame(n)}function NCe(e){let t=e._useBrowserRecommendedResolution?1:window.devicePixelRatio;return t*=e._resolutionScale,l(e._scene)&&(e._scene.pixelRatio=t),t}function FCe(e){let t=e._canvas,n=t.clientWidth,i=t.clientHeight,o=NCe(e);e._canvasClientWidth=n,e._canvasClientHeight=i,n*=o,i*=o,t.width=n,t.height=i,e._canRender=n!==0&&i!==0,e._lastDevicePixelRatio=window.devicePixelRatio}function VCe(e){let t=e._canvas,n=t.width,i=t.height;if(n!==0&&i!==0){let o=e._scene.camera.frustum;l(o.aspectRatio)?o.aspectRatio=n/i:(o.top=o.right*(i/n),o.bottom=-o.top)}}function WC(e,t){e=ci(e),t=y(t,y.EMPTY_OBJECT);let n=document.createElement("div");n.className="cesium-widget",e.appendChild(n);let i=document.createElement("canvas"),o=Kt.supportsImageRenderingPixelated();this._supportsImageRenderingPixelated=o,o&&(i.style.imageRendering=Kt.imageRenderingValue()),i.oncontextmenu=function(){return!1},i.onselectstart=function(){return!1};function r(){i!==i.ownerDocument.activeElement&&i.ownerDocument.activeElement.blur()}y(t.blurActiveElementOnCanvasFocus,!0)&&(i.addEventListener("mousedown",r),i.addEventListener("pointerdown",r)),n.appendChild(i);let a=document.createElement("div");a.className="cesium-widget-credits";let c=l(t.creditContainer)?ci(t.creditContainer):n;c.appendChild(a);let u=l(t.creditViewport)?ci(t.creditViewport):n,f=y(t.showRenderLoopErrors,!0),d=y(t.useBrowserRecommendedResolution,!0);this._element=n,this._container=e,this._canvas=i,this._canvasClientWidth=0,this._canvasClientHeight=0,this._lastDevicePixelRatio=0,this._creditViewport=u,this._creditContainer=c,this._innerCreditContainer=a,this._canRender=!1,this._renderLoopRunning=!1,this._showRenderLoopErrors=f,this._resolutionScale=1,this._useBrowserRecommendedResolution=d,this._forceResize=!1,this._clock=l(t.clock)?t.clock:new zh,FCe(this);try{let p=new F4({canvas:i,contextOptions:t.contextOptions,creditContainer:a,creditViewport:u,mapProjection:t.mapProjection,orderIndependentTranslucency:t.orderIndependentTranslucency,scene3DOnly:y(t.scene3DOnly,!1),shadows:t.shadows,mapMode2D:t.mapMode2D,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples});this._scene=p,p.camera.constrainedAxis=h.UNIT_Z,NCe(this),VCe(this);let _=y(p.mapProjection.ellipsoid,se.WGS84),m=t.globe;l(m)||(m=new IU(_)),m!==!1&&(p.globe=m,p.globe.shadows=y(t.terrainShadows,vn.RECEIVE_ONLY));let x=t.skyBox;l(x)||(x=new W4({sources:{positiveX:yS("px"),negativeX:yS("mx"),positiveY:yS("py"),negativeY:yS("my"),positiveZ:yS("pz"),negativeZ:yS("mz")}})),x!==!1&&(p.skyBox=x,p.sun=new X4,p.moon=new VU);let C=t.skyAtmosphere;l(C)||(C=new U4(_)),C!==!1&&(p.skyAtmosphere=C);let A=t.globe===!1?!1:t.imageryProvider;l(A)||(A=Q0()),A!==!1&&p.imageryLayers.addImageryProvider(A),l(t.terrainProvider)&&t.globe!==!1&&(p.terrainProvider=t.terrainProvider),this._screenSpaceEventHandler=new uf(i),l(t.sceneMode)&&(t.sceneMode===te.SCENE2D&&this._scene.morphTo2D(0),t.sceneMode===te.COLUMBUS_VIEW&&this._scene.morphToColumbusView(0)),this._useDefaultRenderLoop=void 0,this.useDefaultRenderLoop=y(t.useDefaultRenderLoop,!0),this._targetFrameRate=void 0,this.targetFrameRate=t.targetFrameRate;let T=this;this._onRenderError=function(E,S){if(T._useDefaultRenderLoop=!1,T._renderLoopRunning=!1,T._showRenderLoopErrors){let w="An error occurred while rendering.  Rendering has stopped.";T.showErrorPanel(w,void 0,S)}},p.renderError.addEventListener(this._onRenderError)}catch(p){if(f){let _="Error constructing CesiumWidget.",m='Visit <a href="http://get.webgl.org">http://get.webgl.org</a> to verify that your web browser and hardware support WebGL.  Consider trying a different web browser or updating your video drivers.  Detailed error information is below:';this.showErrorPanel(_,m,p)}throw p}}Object.defineProperties(WC.prototype,{container:{get:function(){return this._container}},canvas:{get:function(){return this._canvas}},creditContainer:{get:function(){return this._creditContainer}},creditViewport:{get:function(){return this._creditViewport}},scene:{get:function(){return this._scene}},imageryLayers:{get:function(){return this._scene.imageryLayers}},terrainProvider:{get:function(){return this._scene.terrainProvider},set:function(e){this._scene.terrainProvider=e}},camera:{get:function(){return this._scene.camera}},clock:{get:function(){return this._clock}},screenSpaceEventHandler:{get:function(){return this._screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._targetFrameRate},set:function(e){this._targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._useDefaultRenderLoop},set:function(e){this._useDefaultRenderLoop!==e&&(this._useDefaultRenderLoop=e,e&&!this._renderLoopRunning&&V0t(this))}},resolutionScale:{get:function(){return this._resolutionScale},set:function(e){this._resolutionScale!==e&&(this._resolutionScale=e,this._forceResize=!0)}},useBrowserRecommendedResolution:{get:function(){return this._useBrowserRecommendedResolution},set:function(e){this._useBrowserRecommendedResolution!==e&&(this._useBrowserRecommendedResolution=e,this._forceResize=!0)}}});WC.prototype.showErrorPanel=function(e,t,n){let i=this._element,o=document.createElement("div");o.className="cesium-widget-errorPanel";let r=document.createElement("div");r.className="cesium-widget-errorPanel-content",o.appendChild(r);let s=document.createElement("div");s.className="cesium-widget-errorPanel-header",s.appendChild(document.createTextNode(e)),r.appendChild(s);let a=document.createElement("div");a.className="cesium-widget-errorPanel-scroll",r.appendChild(a);function c(){a.style.maxHeight=`${Math.max(Math.round(i.clientHeight*.9-100),30)}px`}c(),l(window.addEventListener)&&window.addEventListener("resize",c,!1);let u=l(t),f=l(n);if(u||f){let _=document.createElement("div");if(_.className="cesium-widget-errorPanel-message",a.appendChild(_),f){let m=ap(n);u||(typeof n=="string"&&(n=new Error(n)),t=ap({name:n.name,message:n.message}),m=n.stack),typeof console<"u"&&console.error(`${e}
${t}
${m}`);let x=document.createElement("div");x.className="cesium-widget-errorPanel-message-details collapsed";let C=document.createElement("span");C.className="cesium-widget-errorPanel-more-details",C.appendChild(document.createTextNode("See more...")),x.appendChild(C),x.onclick=function(A){x.removeChild(C),x.appendChild(document.createTextNode(m)),x.className="cesium-widget-errorPanel-message-details",r.className="cesium-widget-errorPanel-content expanded",x.onclick=void 0},a.appendChild(x)}_.innerHTML=`<p>${t}</p>`}let d=document.createElement("div");d.className="cesium-widget-errorPanel-buttonPanel",r.appendChild(d);let p=document.createElement("button");p.setAttribute("type","button"),p.className="cesium-button",p.appendChild(document.createTextNode("OK")),p.onclick=function(){l(c)&&l(window.removeEventListener)&&window.removeEventListener("resize",c,!1),i.removeChild(o)},d.appendChild(p),i.appendChild(o)};WC.prototype.isDestroyed=function(){return!1};WC.prototype.destroy=function(){l(this._scene)&&(this._scene.renderError.removeEventListener(this._onRenderError),this._scene=this._scene.destroy()),this._container.removeChild(this._element),this._creditContainer.removeChild(this._innerCreditContainer),fe(this)};WC.prototype.resize=function(){let e=this._canvas;!this._forceResize&&this._canvasClientWidth===e.clientWidth&&this._canvasClientHeight===e.clientHeight&&this._lastDevicePixelRatio===window.devicePixelRatio||(this._forceResize=!1,FCe(this),VCe(this),this._scene.requestRender())};WC.prototype.render=function(){if(this._canRender){this._scene.initializeFrame();let 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height="48" /></td>                    <td>                        <div class="cesium-navigation-help-zoom">Zoom view</div>                        <div class="cesium-navigation-help-details">Right click + drag, or</div>                        <div class="cesium-navigation-help-details">Mouse wheel scroll</div>                    </td>                </tr>                <tr>                    <td><img src="${Pn("Widgets/Images/NavigationHelp/MouseMiddle.svg")}" width="48" height="48" /></td>                    <td>                        <div class="cesium-navigation-help-rotate">Rotate view</div>                        <div class="cesium-navigation-help-details">Middle click + drag, or</div>                        <div class="cesium-navigation-help-details">CTRL + Left/Right click + drag</div>                    </td>                </tr>            </table>`,s.appendChild(d);let p=document.createElement("div");p.className="cesium-touch-navigation-help 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nH=tH;var iyt=new W,iH="-1000px";function O1(e,t,n){this._scene=e,this._screenPositionX=iH,this._screenPositionY=iH,this._tweens=e.tweens,this._container=y(n,document.body),this._selectionIndicatorElement=t,this._scale=1,this.position=void 0,this.showSelection=!1,be.track(this,["position","_screenPositionX","_screenPositionY","_scale","showSelection"]),this.isVisible=void 0,be.defineProperty(this,"isVisible",{get:function(){return this.showSelection&&l(this.position)}}),be.defineProperty(this,"_transform",{get:function(){return`scale(${this._scale})`}}),this.computeScreenSpacePosition=function(i,o){return Oo.wgs84ToWindowCoordinates(e,i,o)}}O1.prototype.update=function(){if(this.showSelection&&l(this.position)){let e=this.computeScreenSpacePosition(this.position,iyt);if(!l(e))this._screenPositionX=iH,this._screenPositionY=iH;else{let t=this._container,n=t.parentNode.clientWidth,i=t.parentNode.clientHeight,o=this._selectionIndicatorElement.clientWidth,r=o*.5;e.x=Math.min(Math.max(e.x,-o),n+o)-r,e.y=Math.min(Math.max(e.y,-o),i+o)-r,this._screenPositionX=`${Math.floor(e.x+.25)}px`,this._screenPositionY=`${Math.floor(e.y+.25)}px`}}};O1.prototype.animateAppear=function(){this._tweens.addProperty({object:this,property:"_scale",startValue:2,stopValue:1,duration:.8,easingFunction:as.EXPONENTIAL_OUT})};O1.prototype.animateDepart=function(){this._tweens.addProperty({object:this,property:"_scale",startValue:this._scale,stopValue:1.5,duration:.8,easingFunction:as.EXPONENTIAL_OUT})};Object.defineProperties(O1.prototype,{container:{get:function(){return this._container}},selectionIndicatorElement:{get:function(){return this._selectionIndicatorElement}},scene:{get:function(){return this._scene}}});var oH=O1;function rH(e,t){e=ci(e),this._container=e;let n=document.createElement("div");n.className="cesium-selection-wrapper",n.setAttribute("data-bind",'style: { "top" : _screenPositionY, "left" : _screenPositionX },css: { "cesium-selection-wrapper-visible" : isVisible }'),e.appendChild(n),this._element=n;let i="http://www.w3.org/2000/svg",o="M -34 -34 L -34 -11.25 L -30 -15.25 L -30 -30 L -15.25 -30 L -11.25 -34 L -34 -34 z M 11.25 -34 L 15.25 -30 L 30 -30 L 30 -15.25 L 34 -11.25 L 34 -34 L 11.25 -34 z M -34 11.25 L -34 34 L -11.25 34 L -15.25 30 L -30 30 L -30 15.25 L -34 11.25 z M 34 11.25 L 30 15.25 L 30 30 L 15.25 30 L 11.25 34 L 34 34 L 34 11.25 z",r=document.createElementNS(i,"svg:svg");r.setAttribute("width",160),r.setAttribute("height",160),r.setAttribute("viewBox","0 0 160 160");let s=document.createElementNS(i,"g");s.setAttribute("transform","translate(80,80)"),r.appendChild(s);let a=document.createElementNS(i,"path");a.setAttribute("data-bind","attr: { transform: _transform 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n=ee.secondsDifference(this._start,e.epochJulian),i=Math.round(e.timeBarWidth*e.getAlpha(n)),o=ee.secondsDifference(this._stop,e.epochJulian),r=Math.round(e.timeBarWidth*e.getAlpha(o))-i;i<0&&(r+=i,i=0),i+r>e.timeBarWidth&&(r=e.timeBarWidth-i),r>0&&(t=`<span class="cesium-timeline-highlight" style="left: ${i.toString()}px; width: ${r.toString()}px; bottom: ${this._base.toString()}px; height: ${this._height}px; background-color: ${this._color};"></span>`)}return t};var aH=jC;function qCe(e,t,n,i){this.interval=e,this.height=t,this.color=n||new H(.5,.5,.5,1),this.backgroundColor=i||new H(0,0,0,0)}qCe.prototype.render=function(e,t){let n=this.interval.start,i=this.interval.stop,o=t.startJulian,r=ee.addSeconds(t.startJulian,t.duration,new ee);if(ee.lessThan(n,o)&&ee.greaterThan(i,r))e.fillStyle=this.color.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height);else if(ee.lessThanOrEquals(n,r)&&ee.greaterThanOrEquals(i,o)){let s,a,c;for(s=0;s<t.timeBarWidth;++s){let u=ee.addSeconds(t.startJulian,s/t.timeBarWidth*t.duration,new ee);!l(a)&&ee.greaterThanOrEquals(u,n)?a=s:!l(c)&&ee.greaterThanOrEquals(u,i)&&(c=s)}e.fillStyle=this.backgroundColor.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height),l(a)&&(l(c)||(c=t.timeBarWidth),e.fillStyle=this.color.toCssColorString(),e.fillRect(a,t.y,Math.max(c-a,1),this.height))}};var cH=qCe;var dX=1e12,rd={none:0,scrub:1,slide:2,zoom:3,touchOnly:4},dl={none:0,scrub:1,slideZoom:2,singleTap:3,ignore:4},hy=[.001,.002,.005,.01,.02,.05,.1,.25,.5,1,2,5,10,15,30,60,120,300,600,900,1800,3600,7200,14400,21600,43200,86400,172800,345600,604800,1296e3,2592e3,5184e3,7776e3,15552e3,31536e3,63072e3,126144e3,15768e4,31536e4,63072e4,126144e4,15768e5,31536e5,63072e5,126144e5,15768e6,31536e6],oyt=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function hl(e,t){e=ci(e);let n=e.ownerDocument;this.container=e;let i=n.createElement("div");i.className="cesium-timeline-main",e.appendChild(i),this._topDiv=i,this._endJulian=void 0,this._epochJulian=void 0,this._lastXPos=void 0,this._scrubElement=void 0,this._startJulian=void 0,this._timeBarSecondsSpan=void 0,this._clock=t,this._scrubJulian=t.currentTime,this._mainTicSpan=-1,this._mouseMode=rd.none,this._touchMode=dl.none,this._touchState={centerX:0,spanX:0},this._mouseX=0,this._timelineDrag=0,this._timelineDragLocation=void 0,this._lastHeight=void 0,this._lastWidth=void 0,this._topDiv.innerHTML='<div class="cesium-timeline-bar"></div><div class="cesium-timeline-trackContainer"><canvas class="cesium-timeline-tracks" width="10" height="1"></canvas></div><div class="cesium-timeline-needle"></div><span class="cesium-timeline-ruler"></span>',this._timeBarEle=this._topDiv.childNodes[0],this._trackContainer=this._topDiv.childNodes[1],this._trackListEle=this._topDiv.childNodes[1].childNodes[0],this._needleEle=this._topDiv.childNodes[2],this._rulerEle=this._topDiv.childNodes[3],this._context=this._trackListEle.getContext("2d"),this._trackList=[],this._highlightRanges=[],this.zoomTo(t.startTime,t.stopTime),this._onMouseDown=ryt(this),this._onMouseUp=syt(this),this._onMouseMove=ayt(this),this._onMouseWheel=cyt(this),this._onTouchStart=lyt(this),this._onTouchMove=fyt(this),this._onTouchEnd=uyt(this);let o=this._timeBarEle;n.addEventListener("mouseup",this._onMouseUp,!1),n.addEventListener("mousemove",this._onMouseMove,!1),o.addEventListener("mousedown",this._onMouseDown,!1),o.addEventListener("DOMMouseScroll",this._onMouseWheel,!1),o.addEventListener("mousewheel",this._onMouseWheel,!1),o.addEventListener("touchstart",this._onTouchStart,!1),o.addEventListener("touchmove",this._onTouchMove,!1),o.addEventListener("touchend",this._onTouchEnd,!1),o.addEventListener("touchcancel",this._onTouchEnd,!1),this._topDiv.oncontextmenu=function(){return!1},t.onTick.addEventListener(this.updateFromClock,this),this.updateFromClock()}hl.prototype.addEventListener=function(e,t,n){this._topDiv.addEventListener(e,t,n)};hl.prototype.removeEventListener=function(e,t,n){this._topDiv.removeEventListener(e,t,n)};hl.prototype.isDestroyed=function(){return!1};hl.prototype.destroy=function(){this._clock.onTick.removeEventListener(this.updateFromClock,this);let e=this.container.ownerDocument;e.removeEventListener("mouseup",this._onMouseUp,!1),e.removeEventListener("mousemove",this._onMouseMove,!1);let t=this._timeBarEle;t.removeEventListener("mousedown",this._onMouseDown,!1),t.removeEventListener("DOMMouseScroll",this._onMouseWheel,!1),t.removeEventListener("mousewheel",this._onMouseWheel,!1),t.removeEventListener("touchstart",this._onTouchStart,!1),t.removeEventListener("touchmove",this._onTouchMove,!1),t.removeEventListener("touchend",this._onTouchEnd,!1),t.removeEventListener("touchcancel",this._onTouchEnd,!1),this.container.removeChild(this._topDiv),fe(this)};hl.prototype.addHighlightRange=function(e,t,n){let i=new aH(e,t,n);return this._highlightRanges.push(i),this.resize(),i};hl.prototype.addTrack=function(e,t,n,i){let o=new cH(e,t,n,i);return this._trackList.push(o),this._lastHeight=void 0,this.resize(),o};hl.prototype.zoomTo=function(e,t){if(this._startJulian=e,this._endJulian=t,this._timeBarSecondsSpan=ee.secondsDifference(t,e),this._clock&&this._clock.clockRange!==ss.UNBOUNDED){let i=this._clock.startTime,o=this._clock.stopTime,r=ee.secondsDifference(o,i),s=ee.secondsDifference(i,this._startJulian),a=ee.secondsDifference(o,this._endJulian);this._timeBarSecondsSpan>=r?(this._timeBarSecondsSpan=r,this._startJulian=this._clock.startTime,this._endJulian=this._clock.stopTime):s>0?(this._endJulian=ee.addSeconds(this._endJulian,s,new ee),this._startJulian=i,this._timeBarSecondsSpan=ee.secondsDifference(this._endJulian,this._startJulian)):a<0&&(this._startJulian=ee.addSeconds(this._startJulian,a,new ee),this._endJulian=o,this._timeBarSecondsSpan=ee.secondsDifference(this._endJulian,this._startJulian))}this._makeTics();let n=document.createEvent("Event");n.initEvent("setzoom",!0,!0),n.startJulian=this._startJulian,n.endJulian=this._endJulian,n.epochJulian=this._epochJulian,n.totalSpan=this._timeBarSecondsSpan,n.mainTicSpan=this._mainTicSpan,this._topDiv.dispatchEvent(n)};hl.prototype.zoomFrom=function(e){let t=ee.secondsDifference(this._scrubJulian,this._startJulian);e>1||t<0||t>this._timeBarSecondsSpan?t=this._timeBarSecondsSpan*.5:t+=t-this._timeBarSecondsSpan*.5;let n=this._timeBarSecondsSpan-t;this.zoomTo(ee.addSeconds(this._startJulian,t-t*e,new ee),ee.addSeconds(this._endJulian,n*e-n,new ee))};function hX(e){return e<10?`0${e.toString()}`:e.toString()}hl.prototype.makeLabel=function(e){let t=ee.toGregorianDate(e),n=t.millisecond,i=" UTC";if(n>0&&this._timeBarSecondsSpan<3600){for(i=Math.floor(n).toString();i.length<3;)i=`0${i}`;i=`.${i}`}return`${oyt[t.month-1]} ${t.day} ${t.year} ${hX(t.hour)}:${hX(t.minute)}:${hX(t.second)}${i}`};hl.prototype.smallestTicInPixels=7;hl.prototype._makeTics=function(){let e=this._timeBarEle,t=ee.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan),i=n-8,o,r=this;this._needleEle.style.left=`${n.toString()}px`;let s="",a=.01,c=31536e6,u=1e-10,f=0,d=this._timeBarSecondsSpan;d<a?(d=a,this._timeBarSecondsSpan=a,this._endJulian=ee.addSeconds(this._startJulian,a,new ee)):d>c&&(d=c,this._timeBarSecondsSpan=c,this._endJulian=ee.addSeconds(this._startJulian,c,new ee));let p=this._timeBarEle.clientWidth;p<10&&(p=10);let _=this._startJulian,m=Math.min(d/p*1e-5,.4),x,C=ee.toGregorianDate(_);d>31536e4?x=ee.fromDate(new Date(Date.UTC(Math.floor(C.year/100)*100,0))):d>31536e3?x=ee.fromDate(new Date(Date.UTC(Math.floor(C.year/10)*10,0))):d>86400?x=ee.fromDate(new Date(Date.UTC(C.year,0))):x=ee.fromDate(new Date(Date.UTC(C.year,C.month,C.day)));let A=ee.secondsDifference(this._startJulian,ee.addSeconds(x,m,new ee)),T=A+d;this._epochJulian=x;function E(V){return Math.floor(A/V)*V}function S(V,Y){return Math.ceil(V/Y+.5)*Y}function w(V){return(V-A)/d}function D(V,Y){return V-Y*Math.round(V/Y)}this._rulerEle.innerHTML=this.makeLabel(ee.addSeconds(this._endJulian,-a,new ee));let R=this._rulerEle.offsetWidth+20;R<30&&(R=180);let M=f;f-=u;let L={startTime:A,startJulian:_,epochJulian:x,duration:d,timeBarWidth:p,getAlpha:w};this._highlightRanges.forEach(function(V){s+=V.render(L)});let N=0,g=0,b=0,v=R/p;v>1&&(v=1),v*=this._timeBarSecondsSpan;let P=-1,B=-1,F=hy.length,k;for(k=0;k<F;++k){let V=hy[k];if(++P,N=V,V>v&&V>f)break;B<0&&p*(V/this._timeBarSecondsSpan)>=this.smallestTicInPixels&&(B=P)}if(P>0){for(;P>0;)if(--P,Math.abs(D(N,hy[P]))<1e-5){hy[P]>=f&&(g=hy[P]);break}if(B>=0)for(;B<P;){if(Math.abs(D(g,hy[B]))<1e-5&&hy[B]>=f){b=hy[B];break}++B}}f=M,f>u&&b<1e-5&&Math.abs(f-N)>u&&(b=f,f<=N+u&&(g=0));let U=-999999,z;if(p*(b/this._timeBarSecondsSpan)>=3)for(o=E(b);o<=T;o=S(o,b))s+=`<span class="cesium-timeline-ticTiny" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(g/this._timeBarSecondsSpan)>=3)for(o=E(g);o<=T;o=S(o,g))s+=`<span class="cesium-timeline-ticSub" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(N/this._timeBarSecondsSpan)>=2){this._mainTicSpan=N,T+=N,o=E(N);let V=ee.computeTaiMinusUtc(x);for(;o<=T;){let Y=ee.addSeconds(_,o-A,new ee);if(N>2.1){let K=ee.computeTaiMinusUtc(Y);Math.abs(K-V)>.1&&(o+=K-V,Y=ee.addSeconds(_,o-A,new ee))}let j=Math.round(p*w(o)),$=this.makeLabel(Y);this._rulerEle.innerHTML=$,z=this._rulerEle.offsetWidth,z<10&&(z=R);let G=j-(z/2-1);G>U?(U=G+z+5,s+=`<span class="cesium-timeline-ticMain" style="left: ${j.toString()}px;"></span><span class="cesium-timeline-ticLabel" style="left: ${G.toString()}px;">${$}</span>`):s+=`<span class="cesium-timeline-ticSub" style="left: ${j.toString()}px;"></span>`,o=S(o,N)}}else this._mainTicSpan=-1;s+=`<span class="cesium-timeline-icon16" style="left:${i}px;bottom:0;background-position: 0 0;"></span>`,e.innerHTML=s,this._scrubElement=e.lastChild,this._context.clearRect(0,0,this._trackListEle.width,this._trackListEle.height),L.y=0,this._trackList.forEach(function(V){V.render(r._context,L),L.y+=V.height})};hl.prototype.updateFromClock=function(){this._scrubJulian=this._clock.currentTime;let e=this._scrubElement;if(l(this._scrubElement)){let t=ee.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan);this._lastXPos!==n&&(this._lastXPos=n,e.style.left=`${n-8}px`,this._needleEle.style.left=`${n}px`)}l(this._timelineDragLocation)&&(this._setTimeBarTime(this._timelineDragLocation,this._timelineDragLocation*this._timeBarSecondsSpan/this._topDiv.clientWidth),this.zoomTo(ee.addSeconds(this._startJulian,this._timelineDrag,new ee),ee.addSeconds(this._endJulian,this._timelineDrag,new ee)))};hl.prototype._setTimeBarTime=function(e,t){if(e=Math.round(e),this._scrubJulian=ee.addSeconds(this._startJulian,t,new ee),this._scrubElement){let i=e-8;this._scrubElement.style.left=`${i.toString()}px`,this._needleEle.style.left=`${e.toString()}px`}let n=document.createEvent("Event");n.initEvent("settime",!0,!0),n.clientX=e,n.timeSeconds=t,n.timeJulian=this._scrubJulian,n.clock=this._clock,this._topDiv.dispatchEvent(n)};function ryt(e){return function(t){e._mouseMode!==rd.touchOnly&&(t.button===0?(e._mouseMode=rd.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition="-16px 0"),e._onMouseMove(t)):(e._mouseX=t.clientX,t.button===2?e._mouseMode=rd.zoom:e._mouseMode=rd.slide)),t.preventDefault()}}function syt(e){return function(t){e._mouseMode=rd.none,e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0"),e._timelineDrag=0,e._timelineDragLocation=void 0}}function ayt(e){return function(t){let n;if(e._mouseMode===rd.scrub){t.preventDefault();let i=t.clientX-e._topDiv.getBoundingClientRect().left;i<0?(e._timelineDragLocation=0,e._timelineDrag=-.01*e._timeBarSecondsSpan):i>e._topDiv.clientWidth?(e._timelineDragLocation=e._topDiv.clientWidth,e._timelineDrag=.01*e._timeBarSecondsSpan):(e._timelineDragLocation=void 0,e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))}else if(e._mouseMode===rd.slide){if(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0){let i=n*e._timeBarSecondsSpan/e._topDiv.clientWidth;e.zoomTo(ee.addSeconds(e._startJulian,i,new ee),ee.addSeconds(e._endJulian,i,new ee))}}else e._mouseMode===rd.zoom&&(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0&&e.zoomFrom(Math.pow(1.01,n)))}}function cyt(e){return function(t){let n=t.wheelDeltaY||t.wheelDelta||-t.detail;dX=Math.max(Math.min(Math.abs(n),dX),1),n/=dX,e.zoomFrom(Math.pow(1.05,-n))}}function lyt(e){return function(t){let n=t.touches.length,i,o,r=e._topDiv.getBoundingClientRect().left;t.preventDefault(),e._mouseMode=rd.touchOnly,n===1?(i=ee.secondsDifference(e._scrubJulian,e._startJulian),o=Math.round(i*e._topDiv.clientWidth/e._timeBarSecondsSpan+r),Math.abs(t.touches[0].clientX-o)<50?(e._touchMode=dl.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition=n===1?"-16px 0":"0 0")):(e._touchMode=dl.singleTap,e._touchState.centerX=t.touches[0].clientX-r)):n===2?(e._touchMode=dl.slideZoom,e._touchState.centerX=(t.touches[0].clientX+t.touches[1].clientX)*.5-r,e._touchState.spanX=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):e._touchMode=dl.ignore}}function uyt(e){return function(t){let n=t.touches.length,i=e._topDiv.getBoundingClientRect().left;e._touchMode===dl.singleTap?(e._touchMode=dl.scrub,e._onTouchMove(t)):e._touchMode===dl.scrub&&e._onTouchMove(t),e._mouseMode=rd.touchOnly,n!==1?e._touchMode=n>0?dl.ignore:dl.none:e._touchMode===dl.slideZoom&&(e._touchState.centerX=t.touches[0].clientX-i),e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0")}}function fyt(e){return function(t){let n,i,o,r,s,a,c=1,u=e._topDiv.getBoundingClientRect().left;e._touchMode===dl.singleTap&&(e._touchMode=dl.slideZoom),e._mouseMode=rd.touchOnly,e._touchMode===dl.scrub?(t.preventDefault(),t.changedTouches.length===1&&(i=t.changedTouches[0].clientX-u,i>=0&&i<=e._topDiv.clientWidth&&e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))):e._touchMode===dl.slideZoom&&(o=t.touches.length,o===2?(r=(t.touches[0].clientX+t.touches[1].clientX)*.5-u,s=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):o===1&&(r=t.touches[0].clientX-u,s=0),l(r)&&(s>0&&e._touchState.spanX>0?(c=e._touchState.spanX/s,a=ee.addSeconds(e._startJulian,(e._touchState.centerX*e._timeBarSecondsSpan-r*e._timeBarSecondsSpan*c)/e._topDiv.clientWidth,new ee)):(n=e._touchState.centerX-r,a=ee.addSeconds(e._startJulian,n*e._timeBarSecondsSpan/e._topDiv.clientWidth,new ee)),e.zoomTo(a,ee.addSeconds(a,e._timeBarSecondsSpan*c,new ee)),e._touchState.centerX=r,e._touchState.spanX=s))}}hl.prototype.resize=function(){let e=this.container.clientWidth,t=this.container.clientHeight;if(e===this._lastWidth&&t===this._lastHeight)return;this._trackContainer.style.height=`${t}px`;let n=1;this._trackList.forEach(function(i){n+=i.height}),this._trackListEle.style.height=`${n.toString()}px`,this._trackListEle.width=this._trackListEle.clientWidth,this._trackListEle.height=n,this._makeTics(),this._lastXPos=void 0,this._lastWidth=e,this._lastHeight=t};var lH=hl;function dyt(e){let t=!1,n=window.screen;return l(n)&&(l(n.lockOrientation)?t=n.lockOrientation(e):l(n.mozLockOrientation)?t=n.mozLockOrientation(e):l(n.msLockOrientation)?t=n.msLockOrientation(e):l(n.orientation&&n.orientation.lock)&&(t=n.orientation.lock(e))),t}function YCe(){let e=window.screen;l(e)&&(l(e.unlockOrientation)?e.unlockOrientation():l(e.mozUnlockOrientation)?e.mozUnlockOrientation():l(e.msUnlockOrientation)?e.msUnlockOrientation():l(e.orientation&&e.orientation.unlock)&&e.orientation.unlock())}function hyt(e,t,n,i){i()||(n()?(t.useWebVR=!1,e._locked&&(YCe(),e._locked=!1),e._noSleep.disable(),Kr.exitFullscreen(),n(!1)):(Kr.fullscreen||Kr.requestFullscreen(e._vrElement),e._noSleep.enable(),e._locked||(e._locked=dyt("landscape")),t.useWebVR=!0,n(!0)))}function uH(e,t){let n=this,i=be.observable(Kr.enabled),o=be.observable(!1);this.isVRMode=void 0,be.defineProperty(this,"isVRMode",{get:function(){return o()}}),this.isVREnabled=void 0,be.defineProperty(this,"isVREnabled",{get:function(){return i()},set:function(s){i(s&&Kr.enabled)}}),this.tooltip=void 0,be.defineProperty(this,"tooltip",function(){return i()?o()?"Exit VR mode":"Enter VR mode":"VR mode is unavailable"});let r=be.observable(!1);this._isOrthographic=void 0,be.defineProperty(this,"_isOrthographic",{get:function(){return r()}}),this._eventHelper=new cs,this._eventHelper.add(e.preRender,function(){r(e.camera.frustum instanceof In)}),this._locked=!1,this._noSleep=new 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t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1}function _yt(e){let t=e.getPropertyIds(),n="";return t.forEach(function(i){let o=e.getProperty(i);l(o)&&(n+=`<tr><th>${i}</th><td>${o}</td></tr>`)}),n.length>0&&(n=`<table class="cesium-infoBox-defaultTable"><tbody>${n}</tbody></table>`),n}function gyt(e){let t,n=[],i=e.getPropertyIds();for(t=0;t<i.length;t++){let r=i[t];/^name$/i.test(r)?n[0]=e.getProperty(r):/name/i.test(r)?n[1]=e.getProperty(r):/^title$/i.test(r)?n[2]=e.getProperty(r):/^(id|identifier)$/i.test(r)?n[3]=e.getProperty(r):/element/i.test(r)?n[4]=e.getProperty(r):/(id|identifier)$/i.test(r)&&(n[5]=e.getProperty(r))}let o=n.length;for(t=0;t<o;t++){let r=n[t];if(l(r)&&r!=="")return r}return"Unnamed Feature"}function XCe(e,t){let n=e.scene.pick(t.position);if(l(n)){let i=y(n.id,n.primitive.id);if(i instanceof Mr)return i;if(n instanceof Gr)return new Mr({name:gyt(n),description:_yt(n),feature:n})}if(l(e.scene.globe))return Cyt(e,t.position)}var yyt=new ee;function ZCe(e,t,n){if(l(n)){let i=n.clock;if(l(i)&&(i.getValue(t),l(e))){let o=i.startTime,r=i.stopTime;ee.equals(o,r)&&(r=ee.addSeconds(o,I.EPSILON2,yyt)),e.updateFromClock(),e.zoomTo(o,r)}}}var xyt=new h;function Cyt(e,t){let n=e.scene,i=n.camera.getPickRay(t),o=n.imageryLayers.pickImageryLayerFeatures(i,n);if(!l(o))return;let r=new Mr({id:"Loading...",description:"Loading feature information..."});return o.then(function(s){if(e.selectedEntity!==r)return;if(!l(s)||s.length===0){e.selectedEntity=KCe();return}let a=s[0],c=new Mr({id:a.name,description:a.description});if(l(a.position)){let u=e.scene.globe.ellipsoid.cartographicToCartesian(a.position,xyt);c.position=new Ml(u)}e.selectedEntity=c},function(){e.selectedEntity===r&&(e.selectedEntity=KCe())}),r}function KCe(){return new Mr({id:"None",description:"No features found."})}function Ayt(e,t){let n=e._geocoder,i=e._homeButton,o=e._sceneModePicker,r=e._projectionPicker,s=e._baseLayerPicker,a=e._animation,c=e._timeline,u=e._fullscreenButton,f=e._infoBox,d=e._selectionIndicator,p=t?"hidden":"visible";if(l(n)&&(n.container.style.visibility=p),l(i)&&(i.container.style.visibility=p),l(o)&&(o.container.style.visibility=p),l(r)&&(r.container.style.visibility=p),l(s)&&(s.container.style.visibility=p),l(a)&&(a.container.style.visibility=p),l(c)&&(c.container.style.visibility=p),l(u)&&u.viewModel.isFullscreenEnabled&&(u.container.style.visibility=p),l(f)&&(f.container.style.visibility=p),l(d)&&(d.container.style.visibility=p),e._container){let _=t||!l(u)?0:u.container.clientWidth;e._vrButton.container.style.right=`${_}px`,e.forceResize()}}function io(e,t){e=ci(e),t=y(t,y.EMPTY_OBJECT);let n=(!l(t.globe)||t.globe!==!1)&&(!l(t.baseLayerPicker)||t.baseLayerPicker!==!1),i=this,o=document.createElement("div");o.className="cesium-viewer",e.appendChild(o);let r=document.createElement("div");r.className="cesium-viewer-cesiumWidgetContainer",o.appendChild(r);let s=document.createElement("div");s.className="cesium-viewer-bottom",o.appendChild(s);let a=y(t.scene3DOnly,!1),c,u,f=!1;l(t.clockViewModel)?(u=t.clockViewModel,c=u.clock):(c=new zh,u=new lz(c),f=!0),l(t.shouldAnimate)&&(c.shouldAnimate=t.shouldAnimate);let d=new Pz(r,{imageryProvider:n||l(t.imageryProvider)?!1:void 0,clock:c,skyBox:t.skyBox,skyAtmosphere:t.skyAtmosphere,sceneMode:t.sceneMode,mapProjection:t.mapProjection,globe:t.globe,orderIndependentTranslucency:t.orderIndependentTranslucency,contextOptions:t.contextOptions,useDefaultRenderLoop:t.useDefaultRenderLoop,targetFrameRate:t.targetFrameRate,showRenderLoopErrors:t.showRenderLoopErrors,useBrowserRecommendedResolution:t.useBrowserRecommendedResolution,creditContainer:l(t.creditContainer)?t.creditContainer:s,creditViewport:t.creditViewport,scene3DOnly:a,shadows:t.shadows,terrainShadows:t.terrainShadows,mapMode2D:t.mapMode2D,blurActiveElementOnCanvasFocus:t.blurActiveElementOnCanvasFocus,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples}),p=t.dataSources,_=!1;l(p)||(p=new l3,_=!0);let m=d.scene,x=new I3({scene:m,dataSourceCollection:p}),C=new cs;C.add(c.onTick,io.prototype._onTick,this),C.add(m.morphStart,io.prototype._clearTrackedObject,this);let A;if(!l(t.selectionIndicator)||t.selectionIndicator!==!1){let j=document.createElement("div");j.className="cesium-viewer-selectionIndicatorContainer",o.appendChild(j),A=new sH(j,m)}let T;if(!l(t.infoBox)||t.infoBox!==!1){let j=document.createElement("div");j.className="cesium-viewer-infoBoxContainer",o.appendChild(j),T=new Hz(j);let $=T.viewModel;C.add($.cameraClicked,io.prototype._onInfoBoxCameraClicked,this),C.add($.closeClicked,io.prototype._onInfoBoxClockClicked,this)}let E=document.createElement("div");E.className="cesium-viewer-toolbar",o.appendChild(E);let S;if(!l(t.geocoder)||t.geocoder!==!1){let j=document.createElement("div");j.className="cesium-viewer-geocoderContainer",E.appendChild(j);let $;l(t.geocoder)&&typeof t.geocoder!="boolean"&&($=Array.isArray(t.geocoder)?t.geocoder:[t.geocoder]),S=new Nz({container:j,geocoderServices:$,scene:m}),C.add(S.viewModel.search.beforeExecute,io.prototype._clearObjects,this)}let w;(!l(t.homeButton)||t.homeButton!==!1)&&(w=new kz(E,m),l(S)&&C.add(w.viewModel.command.afterExecute,function(){let j=S.viewModel;j.searchText="",j.isSearchInProgress&&j.search()}),C.add(w.viewModel.command.beforeExecute,io.prototype._clearTrackedObject,this));let D;!a&&(!l(t.sceneModePicker)||t.sceneModePicker!==!1)&&(D=new nH(E,m));let R;t.projectionPicker&&(R=new Jz(E,m));let M,L;if(n){let j=y(t.imageryProviderViewModels,Cz()),$=y(t.terrainProviderViewModels,Az());M=new xz(E,{globe:m.globe,imageryProviderViewModels:j,selectedImageryProviderViewModel:t.selectedImageryProviderViewModel,terrainProviderViewModels:$,selectedTerrainProviderViewModel:t.selectedTerrainProviderViewModel}),L=E.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0]}l(t.imageryProvider)&&t.imageryProvider!==!1&&(n&&(M.viewModel.selectedImagery=void 0),m.imageryLayers.removeAll(),m.imageryLayers.addImageryProvider(t.imageryProvider)),l(t.terrainProvider)&&(n&&(M.viewModel.selectedTerrain=void 0),m.terrainProvider=t.terrainProvider);let N;if(!l(t.navigationHelpButton)||t.navigationHelpButton!==!1){let j=!0;try{if(l(window.localStorage)){let $=window.localStorage.getItem("cesium-hasSeenNavHelp");l($)&&Boolean($)?j=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true")}}catch{}N=new jz({container:E,instructionsInitiallyVisible:y(t.navigationInstructionsInitiallyVisible,j)})}let g;if(!l(t.animation)||t.animation!==!1){let j=document.createElement("div");j.className="cesium-viewer-animationContainer",o.appendChild(j),g=new pz(j,new _z(u))}let b;if(!l(t.timeline)||t.timeline!==!1){let j=document.createElement("div");j.className="cesium-viewer-timelineContainer",o.appendChild(j),b=new lH(j,c),b.addEventListener("settime",$Ce,!1),b.zoomTo(c.startTime,c.stopTime)}let v,P,B;(!l(t.fullscreenButton)||t.fullscreenButton!==!1)&&(B=document.createElement("div"),B.className="cesium-viewer-fullscreenContainer",o.appendChild(B),v=new Mz(B,t.fullscreenElement),P=Ya(v.viewModel,"isFullscreenEnabled",function(j){B.style.display=j?"block":"none",l(b)&&(b.container.style.right=`${B.clientWidth}px`,b.resize())}));let F,k,U;if(t.vrButton){let j=document.createElement("div");j.className="cesium-viewer-vrContainer",o.appendChild(j),F=new hH(j,m,t.fullScreenElement),k=Ya(F.viewModel,"isVREnabled",function($){j.style.display=$?"block":"none",l(v)&&(j.style.right=`${B.clientWidth}px`),l(b)&&(b.container.style.right=`${j.clientWidth}px`,b.resize())}),U=Ya(F.viewModel,"isVRMode",function($){Ayt(i,$)})}this._baseLayerPickerDropDown=L,this._fullscreenSubscription=P,this._vrSubscription=k,this._vrModeSubscription=U,this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=y(t.automaticallyTrackDataSourceClocks,!0),this._container=e,this._bottomContainer=s,this._element=o,this._cesiumWidget=d,this._selectionIndicator=A,this._infoBox=T,this._dataSourceCollection=p,this._destroyDataSourceCollection=_,this._dataSourceDisplay=x,this._clockViewModel=u,this._destroyClockViewModel=f,this._toolbar=E,this._homeButton=w,this._sceneModePicker=D,this._projectionPicker=R,this._baseLayerPicker=M,this._navigationHelpButton=N,this._animation=g,this._timeline=b,this._fullscreenButton=v,this._vrButton=F,this._geocoder=S,this._eventHelper=C,this._lastWidth=0,this._lastHeight=0,this._allowDataSourcesToSuspendAnimation=!0,this._entityView=void 0,this._enableInfoOrSelection=l(T)||l(A),this._clockTrackedDataSource=void 0,this._trackedEntity=void 0,this._needTrackedEntityUpdate=!1,this._selectedEntity=void 0,this._zoomIsFlight=!1,this._zoomTarget=void 0,this._zoomPromise=void 0,this._zoomOptions=void 0,this._selectedEntityChanged=new xe,this._trackedEntityChanged=new xe,be.track(this,["_trackedEntity","_selectedEntity","_clockTrackedDataSource"]),C.add(p.dataSourceAdded,io.prototype._onDataSourceAdded,this),C.add(p.dataSourceRemoved,io.prototype._onDataSourceRemoved,this),C.add(m.postUpdate,io.prototype.resize,this),C.add(m.postRender,io.prototype._postRender,this);let z=p.length;for(let j=0;j<z;j++)this._dataSourceAdded(p,p.get(j));this._dataSourceAdded(void 0,x.defaultDataSource),C.add(p.dataSourceAdded,io.prototype._dataSourceAdded,this),C.add(p.dataSourceRemoved,io.prototype._dataSourceRemoved,this);function V(j){let $=XCe(i,j);l($)?q.getValueOrUndefined($.position,i.clock.currentTime)?i.trackedEntity=$:i.zoomTo($):l(i.trackedEntity)&&(i.trackedEntity=void 0)}function Y(j){i.selectedEntity=XCe(i,j)}d.screenSpaceEventHandler.setInputAction(Y,qn.LEFT_CLICK),d.screenSpaceEventHandler.setInputAction(V,qn.LEFT_DOUBLE_CLICK)}Object.defineProperties(io.prototype,{container:{get:function(){return this._container}},bottomContainer:{get:function(){return this._bottomContainer}},cesiumWidget:{get:function(){return this._cesiumWidget}},selectionIndicator:{get:function(){return this._selectionIndicator}},infoBox:{get:function(){return this._infoBox}},geocoder:{get:function(){return this._geocoder}},homeButton:{get:function(){return this._homeButton}},sceneModePicker:{get:function(){return this._sceneModePicker}},projectionPicker:{get:function(){return this._projectionPicker}},baseLayerPicker:{get:function(){return this._baseLayerPicker}},navigationHelpButton:{get:function(){return this._navigationHelpButton}},animation:{get:function(){return this._animation}},timeline:{get:function(){return this._timeline}},fullscreenButton:{get:function(){return this._fullscreenButton}},vrButton:{get:function(){return this._vrButton}},dataSourceDisplay:{get:function(){return this._dataSourceDisplay}},entities:{get:function(){return this._dataSourceDisplay.defaultDataSource.entities}},dataSources:{get:function(){return this._dataSourceCollection}},canvas:{get:function(){return this._cesiumWidget.canvas}},scene:{get:function(){return this._cesiumWidget.scene}},shadows:{get:function(){return this.scene.shadowMap.enabled},set:function(e){this.scene.shadowMap.enabled=e}},terrainShadows:{get:function(){return this.scene.globe.shadows},set:function(e){this.scene.globe.shadows=e}},shadowMap:{get:function(){return this.scene.shadowMap}},imageryLayers:{get:function(){return this.scene.imageryLayers}},terrainProvider:{get:function(){return this.scene.terrainProvider},set:function(e){this.scene.terrainProvider=e}},camera:{get:function(){return this.scene.camera}},postProcessStages:{get:function(){return this.scene.postProcessStages}},clock:{get:function(){return this._clockViewModel.clock}},clockViewModel:{get:function(){return this._clockViewModel}},screenSpaceEventHandler:{get:function(){return this._cesiumWidget.screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._cesiumWidget.targetFrameRate},set:function(e){this._cesiumWidget.targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._cesiumWidget.useDefaultRenderLoop},set:function(e){this._cesiumWidget.useDefaultRenderLoop=e}},resolutionScale:{get:function(){return this._cesiumWidget.resolutionScale},set:function(e){this._cesiumWidget.resolutionScale=e}},useBrowserRecommendedResolution:{get:function(){return this._cesiumWidget.useBrowserRecommendedResolution},set:function(e){this._cesiumWidget.useBrowserRecommendedResolution=e}},allowDataSourcesToSuspendAnimation:{get:function(){return this._allowDataSourcesToSuspendAnimation},set:function(e){this._allowDataSourcesToSuspendAnimation=e}},trackedEntity:{get:function(){return this._trackedEntity},set:function(e){if(this._trackedEntity!==e){this._trackedEntity=e,mH(this);let t=this.scene,n=t.mode;!l(e)||!l(e.position)?(this._needTrackedEntityUpdate=!1,(n===te.COLUMBUS_VIEW||n===te.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===te.COLUMBUS_VIEW||n===te.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(O.IDENTITY)):this._needTrackedEntityUpdate=!0,this._trackedEntityChanged.raiseEvent(e),this.scene.requestRender()}}},selectedEntity:{get:function(){return this._selectedEntity},set:function(e){if(this._selectedEntity!==e){this._selectedEntity=e;let t=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(e)?l(t)&&t.animateAppear():l(t)&&t.animateDepart(),this._selectedEntityChanged.raiseEvent(e)}}},selectedEntityChanged:{get:function(){return this._selectedEntityChanged}},trackedEntityChanged:{get:function(){return this._trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._clockTrackedDataSource},set:function(e){this._clockTrackedDataSource!==e&&(this._clockTrackedDataSource=e,ZCe(this._timeline,this.clock,e))}}});io.prototype.extend=function(e,t){e(this,t)};io.prototype.resize=function(){let e=this._cesiumWidget,t=this._container,n=t.clientWidth,i=t.clientHeight,o=l(this._animation),r=l(this._timeline);if(e.resize(),n===this._lastWidth&&i===this._lastHeight)return;let s=i-125,a=this._baseLayerPickerDropDown;if(l(a)&&(a.style.maxHeight=`${s}px`),l(this._geocoder)){let _=this._geocoder.searchSuggestionsContainer;_.style.maxHeight=`${s}px`}l(this._infoBox)&&(this._infoBox.viewModel.maxHeight=s);let c=this._timeline,u,f=0,d=0,p=0;if(o&&window.getComputedStyle(this._animation.container).visibility!=="hidden"){let _=this._lastWidth;u=this._animation.container,n>900?(f=169,_<=900&&(u.style.width="169px",u.style.height="112px",this._animation.resize())):n>=600?(f=136,(_<600||_>900)&&(u.style.width="136px",u.style.height="90px",this._animation.resize())):(f=106,(_>600||_===0)&&(u.style.width="106px",u.style.height="70px",this._animation.resize())),d=f+5}if(r&&window.getComputedStyle(this._timeline.container).visibility!=="hidden"){let _=this._fullscreenButton,m=this._vrButton,x=c.container,C=x.style;p=x.clientHeight+3,C.left=`${f}px`;let A=0;l(_)&&(A+=_.container.clientWidth),l(m)&&(A+=m.container.clientWidth),C.right=`${A}px`,c.resize()}this._bottomContainer.style.left=`${d}px`,this._bottomContainer.style.bottom=`${p}px`,this._lastWidth=n,this._lastHeight=i};io.prototype.forceResize=function(){this._lastWidth=0,this.resize()};io.prototype.render=function(){this._cesiumWidget.render()};io.prototype.isDestroyed=function(){return!1};io.prototype.destroy=function(){let e;this.screenSpaceEventHandler.removeInputAction(qn.LEFT_CLICK),this.screenSpaceEventHandler.removeInputAction(qn.LEFT_DOUBLE_CLICK);let t=this.dataSources,n=t.length;for(e=0;e<n;e++)this._dataSourceRemoved(t,t.get(e));return this._dataSourceRemoved(void 0,this._dataSourceDisplay.defaultDataSource),this._container.removeChild(this._element),this._element.removeChild(this._toolbar),this._eventHelper.removeAll(),l(this._geocoder)&&(this._geocoder=this._geocoder.destroy()),l(this._homeButton)&&(this._homeButton=this._homeButton.destroy()),l(this._sceneModePicker)&&(this._sceneModePicker=this._sceneModePicker.destroy()),l(this._projectionPicker)&&(this._projectionPicker=this._projectionPicker.destroy()),l(this._baseLayerPicker)&&(this._baseLayerPicker=this._baseLayerPicker.destroy()),l(this._animation)&&(this._element.removeChild(this._animation.container),this._animation=this._animation.destroy()),l(this._timeline)&&(this._timeline.removeEventListener("settime",$Ce,!1),this._element.removeChild(this._timeline.container),this._timeline=this._timeline.destroy()),l(this._fullscreenButton)&&(this._fullscreenSubscription.dispose(),this._element.removeChild(this._fullscreenButton.container),this._fullscreenButton=this._fullscreenButton.destroy()),l(this._vrButton)&&(this._vrSubscription.dispose(),this._vrModeSubscription.dispose(),this._element.removeChild(this._vrButton.container),this._vrButton=this._vrButton.destroy()),l(this._infoBox)&&(this._element.removeChild(this._infoBox.container),this._infoBox=this._infoBox.destroy()),l(this._selectionIndicator)&&(this._element.removeChild(this._selectionIndicator.container),this._selectionIndicator=this._selectionIndicator.destroy()),this._destroyClockViewModel&&(this._clockViewModel=this._clockViewModel.destroy()),this._dataSourceDisplay=this._dataSourceDisplay.destroy(),this._cesiumWidget=this._cesiumWidget.destroy(),this._destroyDataSourceCollection&&(this._dataSourceCollection=this._dataSourceCollection.destroy()),fe(this)};io.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(io.prototype._onEntityCollectionChanged,this)};io.prototype._dataSourceRemoved=function(e,t){let n=t.entities;n.collectionChanged.removeEventListener(io.prototype._onEntityCollectionChanged,this),l(this.trackedEntity)&&n.getById(this.trackedEntity.id)===this.trackedEntity&&(this.trackedEntity=void 0),l(this.selectedEntity)&&n.getById(this.selectedEntity.id)===this.selectedEntity&&(this.selectedEntity=void 0)};io.prototype._onTick=function(e){let t=e.currentTime,n=this._dataSourceDisplay.update(t);this._allowDataSourcesToSuspendAnimation&&(this._clockViewModel.canAnimate=n);let i=this._entityView;if(l(i)){let f=this._trackedEntity;this._dataSourceDisplay.getBoundingSphere(f,!1,my)===Ot.DONE&&i.update(t,my)}let o,r=!1,s=this.selectedEntity,a=l(s)&&this._enableInfoOrSelection;a&&s.isShowing&&s.isAvailable(t)&&(this._dataSourceDisplay.getBoundingSphere(s,!0,my)!==Ot.FAILED?o=my.center:l(s.position)&&(o=s.position.getValue(t,o)),r=l(o));let c=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(c)&&(c.position=h.clone(o,c.position),c.showSelection=a&&r,c.update());let u=l(this._infoBox)?this._infoBox.viewModel:void 0;l(u)&&(u.showInfo=a,u.enableCamera=r,u.isCameraTracking=this.trackedEntity===this.selectedEntity,a?(u.titleText=y(s.name,s.id),u.description=q.getValueOrDefault(s.description,t,"")):(u.titleText="",u.description=""))};io.prototype._onEntityCollectionChanged=function(e,t,n){let i=n.length;for(let o=0;o<i;o++){let r=n[o];this.trackedEntity===r&&(this.trackedEntity=void 0),this.selectedEntity===r&&(this.selectedEntity=void 0)}};io.prototype._onInfoBoxCameraClicked=function(e){if(e.isCameraTracking&&this.trackedEntity===this.selectedEntity)this.trackedEntity=void 0;else{let n=this.selectedEntity.position;l(n)?this.trackedEntity=this.selectedEntity:this.zoomTo(this.selectedEntity)}};io.prototype._clearTrackedObject=function(){this.trackedEntity=void 0};io.prototype._onInfoBoxClockClicked=function(e){this.selectedEntity=void 0};io.prototype._clearObjects=function(){this.trackedEntity=void 0,this.selectedEntity=void 0};io.prototype._onDataSourceChanged=function(e){this.clockTrackedDataSource===e&&ZCe(this.timeline,this.clock,e)};io.prototype._onDataSourceAdded=function(e,t){this._automaticallyTrackDataSourceClocks&&(this.clockTrackedDataSource=t);let n=t.entities.id,i=this._eventHelper.add(t.changedEvent,io.prototype._onDataSourceChanged,this);this._dataSourceChangedListeners[n]=i};io.prototype._onDataSourceRemoved=function(e,t){let n=this.clockTrackedDataSource===t,i=t.entities.id;if(this._dataSourceChangedListeners[i](),this._dataSourceChangedListeners[i]=void 0,n){let o=e.length;this._automaticallyTrackDataSourceClocks&&o>0?this.clockTrackedDataSource=e.get(o-1):this.clockTrackedDataSource=void 0}};io.prototype.zoomTo=function(e,t){return JCe(this,e,{offset:t},!1)};io.prototype.flyTo=function(e,t){return JCe(this,e,t,!0)};function JCe(e,t,n,i){mH(e);let o=new Promise(r=>{e._completeZoom=function(s){r(s)}});return e._zoomPromise=o,e._zoomIsFlight=i,e._zoomOptions=n,Promise.resolve(t).then(function(r){if(e._zoomPromise===o){if(r instanceof Jf){r.getViewableRectangle().then(function(s){return zE(s,e.scene)}).then(function(s){e._zoomPromise===o&&(e._zoomTarget=s)});return}if(r instanceof Bf){e._zoomTarget=r;return}if(r instanceof _1){e._zoomTarget=r;return}if(r.isLoading&&l(r.loadingEvent)){let s=r.loadingEvent.addEventListener(function(){s(),e._zoomPromise===o&&(e._zoomTarget=r.entities.values.slice(0))});return}if(Array.isArray(r)){e._zoomTarget=r.slice(0);return}r=y(r.values,r),l(r.entities)&&(r=r.entities.values),Array.isArray(r)?e._zoomTarget=r.slice(0):e._zoomTarget=[r]}}),e.scene.requestRender(),o}function xS(e){e._zoomPromise=void 0,e._zoomTarget=void 0,e._zoomOptions=void 0}function mH(e){let t=e._zoomPromise;l(t)&&(xS(e),e._completeZoom(!1))}io.prototype._postRender=function(){Tyt(this),byt(this)};function Tyt(e){let t=e._zoomTarget;if(!l(t)||e.scene.mode===te.MORPHING)return;let n=e.scene,i=n.camera,o=y(e._zoomOptions,{}),r;if(t instanceof Bf)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new sf(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(t.boundingSphere,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(O.IDENTITY),e._completeZoom(!0)),xS(e)}).catch(()=>{mH(e)});if(t instanceof _1)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new sf(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(u,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(O.IDENTITY),e._completeZoom(!0)),xS(e)});if(t instanceof 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