sdk4_demo/sdk/Cesium/Cesium.js

/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.98
 *
 * 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 mye=Object.create;var uP=Object.defineProperty;var pye=Object.getOwnPropertyDescriptor;var _ye=Object.getOwnPropertyNames;var gye=Object.getPrototypeOf,yye=Object.prototype.hasOwnProperty;var bp=(e=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(e,{get:(t,n)=>(typeof require<"u"?require:t)[n]}):e)(function(e){if(typeof require<"u")return require.apply(this,arguments);throw new Error('Dynamic require of "'+e+'" is not supported')});var Pc=(e,t)=>()=>(t||e((t={exports:{}}).exports,t),t.exports),Aye=(e,t)=>{for(var n in t)uP(e,n,{get:t[n],enumerable:!0})},cY=(e,t,n,i)=>{if(t&&typeof t=="object"||typeof t=="function")for(let o of _ye(t))!yye.call(e,o)&&o!==n&&uP(e,o,{get:()=>t[o],enumerable:!(i=pye(t,o))||i.enumerable});return e};var Ao=(e,t,n)=>(n=e!=null?mye(gye(e)):{},cY(t||!e||!e.__esModule?uP(n,"default",{value:e,enumerable:!0}):n,e)),Cye=e=>cY(uP({},"__esModule",{value:!0}),e);var fP=Pc((Pmt,uY)=>{var qh=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)};qh.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}};qh.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};qh.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};qh.prototype.random_int31=function(){return this.random_int()>>>1};qh.prototype.random_incl=function(){return this.random_int()*(1/4294967295)};qh.prototype.random=function(){return this.random_int()*(1/4294967296)};qh.prototype.random_excl=function(){return(this.random_int()+.5)*(1/4294967296)};qh.prototype.random_long=function(){var e=this.random_int()>>>5,t=this.random_int()>>>6;return(e*67108864+t)*(1/9007199254740992)};uY.exports=qh});var IX=Pc((KA,JA)=>{/*! 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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
 *
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 * 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 HP=="object"&&HP.exports?HP.exports=t():typeof define=="function"&&define.amd?define(t):e.SecondLevelDomains=t(e)})(RX,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?E===void 0?"":this:(E!==void 0&&(E===0&&(E=null),E&&(E+="",E.charAt(0)===":"&&(E=E.substring(1)),r.ensureValidPort(E))),M.call(this,E,w))},a.hostname=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E!==void 0){var v={preventInvalidHostname:this._parts.preventInvalidHostname},O=r.parseHost(E,v);if(O!=="/")throw new TypeError('Hostname "'+E+'" contains characters other than [A-Z0-9.-]');E=v.hostname,this._parts.preventInvalidHostname&&r.ensureValidHostname(E,this._parts.protocol)}return L.call(this,E,w)},a.origin=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E===void 0){var v=this.protocol(),O=this.authority();return O?(v?v+"://":"")+this.authority():""}else{var N=r(E);return this.protocol(N.protocol()).authority(N.authority()).build(!w),this}},a.host=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E===void 0)return this._parts.hostname?r.buildHost(this._parts):"";var v=r.parseHost(E,this._parts);if(v!=="/")throw new 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v=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,v)||""}else{var O=this._parts.hostname.length-this.domain().length,N=this._parts.hostname.substring(0,O),z=new RegExp("^"+u(N));if(E&&E.charAt(E.length-1)!=="."&&(E+="."),E.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");return E&&r.ensureValidHostname(E,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(z,E),this.build(!w),this}},a.domain=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(typeof E=="boolean"&&(w=E,E=void 0),E===void 0){if(!this._parts.hostname||this.is("IP"))return"";var v=this._parts.hostname.match(/\./g);if(v&&v.length<2)return this._parts.hostname;var O=this._parts.hostname.length-this.tld(w).length-1;return O=this._parts.hostname.lastIndexOf(".",O-1)+1,this._parts.hostname.substring(O)||""}else{if(!E)throw new TypeError("cannot set domain empty");if(E.indexOf(":")!==-1)throw new TypeError("Domains cannot contain 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N=!1;E.charAt(0)==="/"&&(E=E.substring(1)),E.match(/\.?\//)&&(N=!0);var z=new RegExp(u(this.filename())+"$");return E=r.recodePath(E),this._parts.path=this._parts.path.replace(z,E),N?this.normalizePath(w):this.build(!w),this}},a.suffix=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E===void 0||E===!0){if(!this._parts.path||this._parts.path==="/")return"";var v=this.filename(),O=v.lastIndexOf("."),N,z;return O===-1?"":(N=v.substring(O+1),z=/^[a-z0-9%]+$/i.test(N)?N:"",E?r.decodePathSegment(z):z)}else{E.charAt(0)==="."&&(E=E.substring(1));var V=this.suffix(),G;if(V)E?G=new RegExp(u(V)+"$"):G=new RegExp(u("."+V)+"$");else{if(!E)return this;this._parts.path+="."+r.recodePath(E)}return G&&(E=r.recodePath(E),this._parts.path=this._parts.path.replace(G,E)),this.build(!w),this}},a.segment=function(E,w,v){var O=this._parts.urn?":":"/",N=this.path(),z=N.substring(0,1)==="/",V=N.split(O);if(E!==void 0&&typeof E!="number"&&(v=w,w=E,E=void 0),E!==void 0&&typeof E!="number")throw new 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v,O="",N,z;for(w.charAt(0)!=="/"&&(v=!0,w="/"+w),(w.slice(-3)==="/.."||w.slice(-2)==="/.")&&(w+="/"),w=w.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),v&&(O=w.substring(1).match(/^(\.\.\/)+/)||"",O&&(O=O[0]));N=w.search(/\/\.\.(\/|$)/),N!==-1;){if(N===0){w=w.substring(3);continue}z=w.substring(0,N).lastIndexOf("/"),z===-1&&(z=N),w=w.substring(0,z)+w.substring(N+3)}return v&&this.is("relative")&&(w=O+w.substring(1)),this._parts.path=w,this.build(!E),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(E){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(!E)),this},a.normalizeFragment=function(E){return this._parts.fragment||(this._parts.fragment=null,this.build(!E)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var E=r.encode,w=r.decode;r.encode=escape,r.decode=decodeURIComponent;try{this.normalize()}finally{r.encode=E,r.decode=w}return this},a.unicode=function(){var E=r.encode,w=r.decode;r.encode=x,r.decode=unescape;try{this.normalize()}finally{r.encode=E,r.decode=w}return this},a.readable=function(){var E=this.clone();E.username("").password("").normalize();var w="";if(E._parts.protocol&&(w+=E._parts.protocol+"://"),E._parts.hostname&&(E.is("punycode")&&e?(w+=e.toUnicode(E._parts.hostname),E._parts.port&&(w+=":"+E._parts.port)):w+=E.host()),E._parts.hostname&&E._parts.path&&E._parts.path.charAt(0)!=="/"&&(w+="/"),w+=E.path(!0),E._parts.query){for(var v="",O=0,N=E._parts.query.split("&"),z=N.length;O<z;O++){var V=(N[O]||"").split("=");v+="&"+r.decodeQuery(V[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),V[1]!==void 0&&(v+="="+r.decodeQuery(V[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}w+="?"+v.substring(1)}return w+=r.decodeQuery(E.hash(),!0),w},a.absoluteTo=function(E){var w=this.clone(),v=["protocol","username","password","hostname","port"],O,N,z;if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(E instanceof r||(E=new r(E)),w._parts.protocol||(w._parts.protocol=E._parts.protocol,this._parts.hostname))return w;for(N=0;z=v[N];N++)w._parts[z]=E._parts[z];return w._parts.path?(w._parts.path.substring(-2)===".."&&(w._parts.path+="/"),w.path().charAt(0)!=="/"&&(O=E.directory(),O=O||(E.path().indexOf("/")===0?"/":""),w._parts.path=(O?O+"/":"")+w._parts.path,w.normalizePath())):(w._parts.path=E._parts.path,w._parts.query||(w._parts.query=E._parts.query)),w.build(),w},a.relativeTo=function(E){var w=this.clone().normalize(),v,O,N,z,V;if(w._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(E=new r(E).normalize(),v=w._parts,O=E._parts,z=w.path(),V=E.path(),z.charAt(0)!=="/")throw new Error("URI is already relative");if(V.charAt(0)!=="/")throw new Error("Cannot 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|_==49492||_==49520||_==49548||_==49576||_==49604||_==49632||_==49660||_==49688||_==49716||_==49744||_==49772||_==49800||_==49828||_==49856||_==49884||_==49912||_==49940||_==49968||_==49996||_==50024||_==50052||_==50080||_==50108||_==50136||_==50164||_==50192||_==50220||_==50248||_==50276||_==50304||_==50332||_==50360||_==50388||_==50416||_==50444||_==50472||_==50500||_==50528||_==50556||_==50584||_==50612||_==50640||_==50668||_==50696||_==50724||_==50752||_==50780||_==50808||_==50836||_==50864||_==50892||_==50920||_==50948||_==50976||_==51004||_==51032||_==51060||_==51088||_==51116||_==51144||_==51172||_==51200||_==51228||_==51256||_==51284||_==51312||_==51340||_==51368||_==51396||_==51424||_==51452||_==51480||_==51508||_==51536||_==51564||_==51592||_==51620||_==51648||_==51676||_==51704||_==51732||_==51760||_==51788||_==51816||_==51844||_==51872||_==51900||_==51928||_==51956||_==51984||_==52012||_==52040||_==52068||_==52096||_==52124||_==52152||_==52180||_==52208||_==52236||_==52264||_==52292||_==52320||_==52348||_==52376||_==52404||_==52432||_==52460||_==52488||_==52516||_==52544||_==52572||_==52600||_==52628||_==52656||_==52684||_==52712||_==52740||_==52768||_==52796||_==52824||_==52852||_==52880||_==52908||_==52936||_==52964||_==52992||_==53020||_==53048||_==53076||_==53104||_==53132||_==53160||_==53188||_==53216||_==53244||_==53272||_==53300||_==53328||_==53356||_==53384||_==53412||_==53440||_==53468||_==53496||_==53524||_==53552||_==53580||_==53608||_==53636||_==53664||_==53692||_==53720||_==53748||_==53776||_==53804||_==53832||_==53860||_==53888||_==53916||_==53944||_==53972||_==54e3||_==54028||_==54056||_==54084||_==54112||_==54140||_==54168||_==54196||_==54224||_==54252||_==54280||_==54308||_==54336||_==54364||_==54392||_==54420||_==54448||_==54476||_==54504||_==54532||_==54560||_==54588||_==54616||_==54644||_==54672||_==54700||_==54728||_==54756||_==54784||_==54812||_==54840||_==54868||_==54896||_==54924||_==54952||_==54980||_==55008||_==55036||_==55064||_==55092||_==55120||_==55148||_==55176?u:44033<=_&&_<=44059||44061<=_&&_<=44087||44089<=_&&_<=44115||44117<=_&&_<=44143||44145<=_&&_<=44171||44173<=_&&_<=44199||44201<=_&&_<=44227||44229<=_&&_<=44255||44257<=_&&_<=44283||44285<=_&&_<=44311||44313<=_&&_<=44339||44341<=_&&_<=44367||44369<=_&&_<=44395||44397<=_&&_<=44423||44425<=_&&_<=44451||44453<=_&&_<=44479||44481<=_&&_<=44507||44509<=_&&_<=44535||44537<=_&&_<=44563||44565<=_&&_<=44591||44593<=_&&_<=44619||44621<=_&&_<=44647||44649<=_&&_<=44675||44677<=_&&_<=44703||44705<=_&&_<=44731||44733<=_&&_<=44759||44761<=_&&_<=44787||44789<=_&&_<=44815||44817<=_&&_<=44843||44845<=_&&_<=44871||44873<=_&&_<=44899||44901<=_&&_<=44927||44929<=_&&_<=44955||44957<=_&&_<=44983||44985<=_&&_<=45011||45013<=_&&_<=45039||45041<=_&&_<=45067||45069<=_&&_<=45095||45097<=_&&_<=45123||45125<=_&&_<=45151||45153<=_&&_<=45179||45181<=_&&_<=45207||45209<=_&&_<=45235||45237<=_&&_<=45263||45265<=_&&_<=45291||45293<=_&&_<=45319||45321<=_&&_<=45347||45349<=_&&_<=45375||45377<=_&&_<=45403||45405<=_&&_<=45431||45433<=_&&_<=45459||45461<=_&&_<=45487||45489<=_&&_<=45515||45517<=_&&_<=45543||45545<=_&&_<=45571||45573<=_&&_<=45599||45601<=_&&_<=45627||45629<=_&&_<=45655||45657<=_&&_<=45683||45685<=_&&_<=45711||45713<=_&&_<=45739||45741<=_&&_<=45767||45769<=_&&_<=45795||45797<=_&&_<=45823||45825<=_&&_<=45851||45853<=_&&_<=45879||45881<=_&&_<=45907||45909<=_&&_<=45935||45937<=_&&_<=45963||45965<=_&&_<=45991||45993<=_&&_<=46019||46021<=_&&_<=46047||46049<=_&&_<=46075||46077<=_&&_<=46103||46105<=_&&_<=46131||46133<=_&&_<=46159||46161<=_&&_<=46187||46189<=_&&_<=46215||46217<=_&&_<=46243||46245<=_&&_<=46271||46273<=_&&_<=46299||46301<=_&&_<=46327||46329<=_&&_<=46355||46357<=_&&_<=46383||46385<=_&&_<=46411||46413<=_&&_<=46439||46441<=_&&_<=46467||46469<=_&&_<=46495||46497<=_&&_<=46523||46525<=_&&_<=46551||46553<=_&&_<=46579||46581<=_&&_<=46607||46609<=_&&_<=46635||46637<=_&&_<=46663||46665<=_&&_<=46691||46693<=_&&_<=46719||46721<=_&&_<=46747||46749<=_&&_<=46775||46777<=_&&_<=46803||46805<=_&&_<=46831||46833<=_&&_<=46859||46861<=_&&_<=46887||46889<=_&&_<=46915||46917<=_&&_<=46943||46945<=_&&_<=46971||46973<=_&&_<=46999||47001<=_&&_<=47027||47029<=_&&_<=47055||47057<=_&&_<=47083||47085<=_&&_<=47111||47113<=_&&_<=47139||47141<=_&&_<=47167||47169<=_&&_<=47195||47197<=_&&_<=47223||47225<=_&&_<=47251||47253<=_&&_<=47279||47281<=_&&_<=47307||47309<=_&&_<=47335||47337<=_&&_<=47363||47365<=_&&_<=47391||47393<=_&&_<=47419||47421<=_&&_<=47447||47449<=_&&_<=47475||47477<=_&&_<=47503||47505<=_&&_<=47531||47533<=_&&_<=47559||47561<=_&&_<=47587||47589<=_&&_<=47615||47617<=_&&_<=47643||47645<=_&&_<=47671||47673<=_&&_<=47699||47701<=_&&_<=47727||47729<=_&&_<=47755||47757<=_&&_<=47783||47785<=_&&_<=47811||47813<=_&&_<=47839||47841<=_&&_<=47867||47869<=_&&_<=47895||47897<=_&&_<=47923||47925<=_&&_<=47951||47953<=_&&_<=47979||47981<=_&&_<=48007||48009<=_&&_<=48035||48037<=_&&_<=48063||48065<=_&&_<=48091||48093<=_&&_<=48119||48121<=_&&_<=48147||48149<=_&&_<=48175||48177<=_&&_<=48203||48205<=_&&_<=48231||48233<=_&&_<=48259||48261<=_&&_<=48287||48289<=_&&_<=48315||48317<=_&&_<=48343||48345<=_&&_<=48371||48373<=_&&_<=48399||48401<=_&&_<=48427||48429<=_&&_<=48455||48457<=_&&_<=48483||48485<=_&&_<=48511||48513<=_&&_<=48539||48541<=_&&_<=48567||48569<=_&&_<=48595||48597<=_&&_<=48623||48625<=_&&_<=48651||48653<=_&&_<=48679||48681<=_&&_<=48707||48709<=_&&_<=48735||48737<=_&&_<=48763||48765<=_&&_<=48791||48793<=_&&_<=48819||48821<=_&&_<=48847||48849<=_&&_<=48875||48877<=_&&_<=48903||48905<=_&&_<=48931||48933<=_&&_<=48959||48961<=_&&_<=48987||48989<=_&&_<=49015||49017<=_&&_<=49043||49045<=_&&_<=49071||49073<=_&&_<=49099||49101<=_&&_<=49127||49129<=_&&_<=49155||49157<=_&&_<=49183||49185<=_&&_<=49211||49213<=_&&_<=49239||49241<=_&&_<=49267||49269<=_&&_<=49295||49297<=_&&_<=49323||49325<=_&&_<=49351||49353<=_&&_<=49379||49381<=_&&_<=49407||49409<=_&&_<=49435||49437<=_&&_<=49463||49465<=_&&_<=49491||49493<=_&&_<=49519||49521<=_&&_<=49547||49549<=_&&_<=49575||49577<=_&&_<=49603||49605<=_&&_<=49631||49633<=_&&_<=49659||49661<=_&&_<=49687||49689<=_&&_<=49715||49717<=_&&_<=49743||49745<=_&&_<=49771||49773<=_&&_<=49799||49801<=_&&_<=49827||49829<=_&&_<=49855||49857<=_&&_<=49883||49885<=_&&_<=49911||49913<=_&&_<=49939||49941<=_&&_<=49967||49969<=_&&_<=49995||49997<=_&&_<=50023||50025<=_&&_<=50051||50053<=_&&_<=50079||50081<=_&&_<=50107||50109<=_&&_<=50135||50137<=_&&_<=50163||50165<=_&&_<=50191||50193<=_&&_<=50219||50221<=_&&_<=50247||50249<=_&&_<=50275||50277<=_&&_<=50303||50305<=_&&_<=50331||50333<=_&&_<=50359||50361<=_&&_<=50387||50389<=_&&_<=50415||50417<=_&&_<=50443||50445<=_&&_<=50471||50473<=_&&_<=50499||50501<=_&&_<=50527||50529<=_&&_<=50555||50557<=_&&_<=50583||50585<=_&&_<=50611||50613<=_&&_<=50639||50641<=_&&_<=50667||50669<=_&&_<=50695||50697<=_&&_<=50723||50725<=_&&_<=50751||50753<=_&&_<=50779||50781<=_&&_<=50807||50809<=_&&_<=50835||50837<=_&&_<=50863||50865<=_&&_<=50891||50893<=_&&_<=50919||50921<=_&&_<=50947||50949<=_&&_<=50975||50977<=_&&_<=51003||51005<=_&&_<=51031||51033<=_&&_<=51059||51061<=_&&_<=51087||51089<=_&&_<=51115||51117<=_&&_<=51143||51145<=_&&_<=51171||51173<=_&&_<=51199||51201<=_&&_<=51227||51229<=_&&_<=51255||51257<=_&&_<=51283||51285<=_&&_<=51311||51313<=_&&_<=51339||51341<=_&&_<=51367||51369<=_&&_<=51395||51397<=_&&_<=51423||51425<=_&&_<=51451||51453<=_&&_<=51479||51481<=_&&_<=51507||51509<=_&&_<=51535||51537<=_&&_<=51563||51565<=_&&_<=51591||51593<=_&&_<=51619||51621<=_&&_<=51647||51649<=_&&_<=51675||51677<=_&&_<=51703||51705<=_&&_<=51731||51733<=_&&_<=51759||51761<=_&&_<=51787||51789<=_&&_<=51815||51817<=_&&_<=51843||51845<=_&&_<=51871||51873<=_&&_<=51899||51901<=_&&_<=51927||51929<=_&&_<=51955||51957<=_&&_<=51983||51985<=_&&_<=52011||52013<=_&&_<=52039||52041<=_&&_<=52067||52069<=_&&_<=52095||52097<=_&&_<=52123||52125<=_&&_<=52151||52153<=_&&_<=52179||52181<=_&&_<=52207||52209<=_&&_<=52235||52237<=_&&_<=52263||52265<=_&&_<=52291||52293<=_&&_<=52319||52321<=_&&_<=52347||52349<=_&&_<=52375||52377<=_&&_<=52403||52405<=_&&_<=52431||52433<=_&&_<=52459||52461<=_&&_<=52487||52489<=_&&_<=52515||52517<=_&&_<=52543||52545<=_&&_<=52571||52573<=_&&_<=52599||52601<=_&&_<=52627||52629<=_&&_<=52655||52657<=_&&_<=52683||52685<=_&&_<=52711||52713<=_&&_<=52739||52741<=_&&_<=52767||52769<=_&&_<=52795||52797<=_&&_<=52823||52825<=_&&_<=52851||52853<=_&&_<=52879||52881<=_&&_<=52907||52909<=_&&_<=52935||52937<=_&&_<=52963||52965<=_&&_<=52991||52993<=_&&_<=53019||53021<=_&&_<=53047||53049<=_&&_<=53075||53077<=_&&_<=53103||53105<=_&&_<=53131||53133<=_&&_<=53159||53161<=_&&_<=53187||53189<=_&&_<=53215||53217<=_&&_<=53243||53245<=_&&_<=53271||53273<=_&&_<=53299||53301<=_&&_<=53327||53329<=_&&_<=53355||53357<=_&&_<=53383||53385<=_&&_<=53411||53413<=_&&_<=53439||53441<=_&&_<=53467||53469<=_&&_<=53495||53497<=_&&_<=53523||53525<=_&&_<=53551||53553<=_&&_<=53579||53581<=_&&_<=53607||53609<=_&&_<=53635||53637<=_&&_<=53663||53665<=_&&_<=53691||53693<=_&&_<=53719||53721<=_&&_<=53747||53749<=_&&_<=53775||53777<=_&&_<=53803||53805<=_&&_<=53831||53833<=_&&_<=53859||53861<=_&&_<=53887||53889<=_&&_<=53915||53917<=_&&_<=53943||53945<=_&&_<=53971||53973<=_&&_<=53999||54001<=_&&_<=54027||54029<=_&&_<=54055||54057<=_&&_<=54083||54085<=_&&_<=54111||54113<=_&&_<=54139||54141<=_&&_<=54167||54169<=_&&_<=54195||54197<=_&&_<=54223||54225<=_&&_<=54251||54253<=_&&_<=54279||54281<=_&&_<=54307||54309<=_&&_<=54335||54337<=_&&_<=54363||54365<=_&&_<=54391||54393<=_&&_<=54419||54421<=_&&_<=54447||54449<=_&&_<=54475||54477<=_&&_<=54503||54505<=_&&_<=54531||54533<=_&&_<=54559||54561<=_&&_<=54587||54589<=_&&_<=54615||54617<=_&&_<=54643||54645<=_&&_<=54671||54673<=_&&_<=54699||54701<=_&&_<=54727||54729<=_&&_<=54755||54757<=_&&_<=54783||54785<=_&&_<=54811||54813<=_&&_<=54839||54841<=_&&_<=54867||54869<=_&&_<=54895||54897<=_&&_<=54923||54925<=_&&_<=54951||54953<=_&&_<=54979||54981<=_&&_<=55007||55009<=_&&_<=55035||55037<=_&&_<=55063||55065<=_&&_<=55091||55093<=_&&_<=55119||55121<=_&&_<=55147||55149<=_&&_<=55175||55177<=_&&_<=55203?f:_==9757||_==9977||9994<=_&&_<=9997||_==127877||127938<=_&&_<=127940||_==127943||127946<=_&&_<=127948||128066<=_&&_<=128067||128070<=_&&_<=128080||_==128110||128112<=_&&_<=128120||_==128124||128129<=_&&_<=128131||128133<=_&&_<=128135||_==128170||128372<=_&&_<=128373||_==128378||_==128400||128405<=_&&_<=128406||128581<=_&&_<=128583||128587<=_&&_<=128591||_==128675||128692<=_&&_<=128694||_==128704||_==128716||129304<=_&&_<=129308||129310<=_&&_<=129311||_==129318||129328<=_&&_<=129337||129341<=_&&_<=129342||129489<=_&&_<=129501?g:127995<=_&&_<=127999?m:_==8205?A:_==9792||_==9794||9877<=_&&_<=9878||_==9992||_==10084||_==127752||_==127806||_==127859||_==127891||_==127908||_==127912||_==127979||_==127981||_==128139||128187<=_&&_<=128188||_==128295||_==128300||_==128488||_==128640||_==128658?C:128102<=_&&_<=128105?x:d}return this}typeof ZL<"u"&&ZL.exports&&(ZL.exports=S4e)});var Wie=Pc((Gmn,N5)=>{"use strict";N5.exports=CF;N5.exports.default=CF;function CF(e,t,n){n=n||2;var i=t&&t.length,o=i?t[0]*n:e.length,r=zie(e,0,o,n,!0),s=[];if(!r||r.next===r.prev)return s;var a,c,u,f,d,p,g;if(i&&(r=iGe(e,t,r,n)),e.length>80*n){a=u=e[0],c=f=e[1];for(var m=n;m<o;m+=n)d=e[m],p=e[m+1],d<a&&(a=d),p<c&&(c=p),d>u&&(u=d),p>f&&(f=p);g=Math.max(u-a,f-c),g=g!==0?32767/g:0}return gw(r,s,n,a,c,g,0),s}function zie(e,t,n,i,o){var r,s;if(o===F5(e,t,n,i)>0)for(r=t;r<n;r+=i)s=Uie(r,e[r],e[r+1],s);else for(r=n-i;r>=t;r-=i)s=Uie(r,e[r],e[r+1],s);return s&&xF(s,s.next)&&(Aw(s),s=s.next),s}function dy(e,t){if(!e)return e;t||(t=e);var n=e,i;do if(i=!1,!n.steiner&&(xF(n,n.next)||_r(n.prev,n,n.next)===0)){if(Aw(n),n=t=n.prev,n===n.next)break;i=!0}else n=n.next;while(i||n!==t);return t}function gw(e,t,n,i,o,r,s){if(!!e){!s&&r&&cGe(e,i,o,r);for(var a=e,c,u;e.prev!==e.next;){if(c=e.prev,u=e.next,r?eGe(e,i,o,r):$He(e)){t.push(c.i/n|0),t.push(e.i/n|0),t.push(u.i/n|0),Aw(e),e=u.next,a=u.next;continue}if(e=u,e===a){s?s===1?(e=tGe(dy(e),t,n),gw(e,t,n,i,o,r,2)):s===2&&nGe(e,t,n,i,o,r):gw(dy(e),t,n,i,o,r,1);break}}}}function $He(e){var t=e.prev,n=e,i=e.next;if(_r(t,n,i)>=0)return!1;for(var o=t.x,r=n.x,s=i.x,a=t.y,c=n.y,u=i.y,f=o<r?o<s?o:s:r<s?r:s,d=a<c?a<u?a:u:c<u?c:u,p=o>r?o>s?o:s:r>s?r:s,g=a>c?a>u?a:u:c>u?c:u,m=i.next;m!==t;){if(m.x>=f&&m.x<=p&&m.y>=d&&m.y<=g&&Lx(o,a,r,c,s,u,m.x,m.y)&&_r(m.prev,m,m.next)>=0)return!1;m=m.next}return!0}function eGe(e,t,n,i){var o=e.prev,r=e,s=e.next;if(_r(o,r,s)>=0)return!1;for(var a=o.x,c=r.x,u=s.x,f=o.y,d=r.y,p=s.y,g=a<c?a<u?a:u:c<u?c:u,m=f<d?f<p?f:p:d<p?d:p,A=a>c?a>u?a:u:c>u?c:u,C=f>d?f>p?f:p:d>p?d:p,x=M5(g,m,t,n,i),T=M5(A,C,t,n,i),b=e.prevZ,S=e.nextZ;b&&b.z>=x&&S&&S.z<=T;){if(b.x>=g&&b.x<=A&&b.y>=m&&b.y<=C&&b!==o&&b!==s&&Lx(a,f,c,d,u,p,b.x,b.y)&&_r(b.prev,b,b.next)>=0||(b=b.prevZ,S.x>=g&&S.x<=A&&S.y>=m&&S.y<=C&&S!==o&&S!==s&&Lx(a,f,c,d,u,p,S.x,S.y)&&_r(S.prev,S,S.next)>=0))return!1;S=S.nextZ}for(;b&&b.z>=x;){if(b.x>=g&&b.x<=A&&b.y>=m&&b.y<=C&&b!==o&&b!==s&&Lx(a,f,c,d,u,p,b.x,b.y)&&_r(b.prev,b,b.next)>=0)return!1;b=b.prevZ}for(;S&&S.z<=T;){if(S.x>=g&&S.x<=A&&S.y>=m&&S.y<=C&&S!==o&&S!==s&&Lx(a,f,c,d,u,p,S.x,S.y)&&_r(S.prev,S,S.next)>=0)return!1;S=S.nextZ}return!0}function tGe(e,t,n){var i=e;do{var o=i.prev,r=i.next.next;!xF(o,r)&&Hie(o,i,i.next,r)&&yw(o,r)&&yw(r,o)&&(t.push(o.i/n|0),t.push(i.i/n|0),t.push(r.i/n|0),Aw(i),Aw(i.next),i=e=r),i=i.next}while(i!==e);return dy(i)}function nGe(e,t,n,i,o,r){var s=e;do{for(var a=s.next.next;a!==s.prev;){if(s.i!==a.i&&fGe(s,a)){var c=Gie(s,a);s=dy(s,s.next),c=dy(c,c.next),gw(s,t,n,i,o,r,0),gw(c,t,n,i,o,r,0);return}a=a.next}s=s.next}while(s!==e)}function iGe(e,t,n,i){var o=[],r,s,a,c,u;for(r=0,s=t.length;r<s;r++)a=t[r]*i,c=r<s-1?t[r+1]*i:e.length,u=zie(e,a,c,i,!1),u===u.next&&(u.steiner=!0),o.push(uGe(u));for(o.sort(oGe),r=0;r<o.length;r++)n=rGe(o[r],n);return n}function oGe(e,t){return e.x-t.x}function rGe(e,t){var n=sGe(e,t);if(!n)return t;var i=Gie(n,e);return dy(i,i.next),dy(n,n.next)}function sGe(e,t){var n=t,i=e.x,o=e.y,r=-1/0,s;do{if(o<=n.y&&o>=n.next.y&&n.next.y!==n.y){var a=n.x+(o-n.y)*(n.next.x-n.x)/(n.next.y-n.y);if(a<=i&&a>r&&(r=a,s=n.x<n.next.x?n:n.next,a===i))return s}n=n.next}while(n!==t);if(!s)return null;var c=s,u=s.x,f=s.y,d=1/0,p;n=s;do i>=n.x&&n.x>=u&&i!==n.x&&Lx(o<f?i:r,o,u,f,o<f?r:i,o,n.x,n.y)&&(p=Math.abs(o-n.y)/(i-n.x),yw(n,e)&&(p<d||p===d&&(n.x>s.x||n.x===s.x&&aGe(s,n)))&&(s=n,d=p)),n=n.next;while(n!==c);return s}function aGe(e,t){return _r(e.prev,e,t.prev)<0&&_r(t.next,e,e.next)<0}function cGe(e,t,n,i){var o=e;do o.z===0&&(o.z=M5(o.x,o.y,t,n,i)),o.prevZ=o.prev,o.nextZ=o.next,o=o.next;while(o!==e);o.prevZ.nextZ=null,o.prevZ=null,lGe(o)}function lGe(e){var t,n,i,o,r,s,a,c,u=1;do{for(n=e,e=null,r=null,s=0;n;){for(s++,i=n,a=0,t=0;t<u&&(a++,i=i.nextZ,!!i);t++);for(c=u;a>0||c>0&&i;)a!==0&&(c===0||!i||n.z<=i.z)?(o=n,n=n.nextZ,a--):(o=i,i=i.nextZ,c--),r?r.nextZ=o:e=o,o.prevZ=r,r=o;n=i}r.nextZ=null,u*=2}while(s>1);return e}function M5(e,t,n,i,o){return e=(e-n)*o|0,t=(t-i)*o|0,e=(e|e<<8)&16711935,e=(e|e<<4)&252645135,e=(e|e<<2)&858993459,e=(e|e<<1)&1431655765,t=(t|t<<8)&16711935,t=(t|t<<4)&252645135,t=(t|t<<2)&858993459,t=(t|t<<1)&1431655765,e|t<<1}function uGe(e){var t=e,n=e;do(t.x<n.x||t.x===n.x&&t.y<n.y)&&(n=t),t=t.next;while(t!==e);return n}function Lx(e,t,n,i,o,r,s,a){return(o-s)*(t-a)>=(e-s)*(r-a)&&(e-s)*(i-a)>=(n-s)*(t-a)&&(n-s)*(r-a)>=(o-s)*(i-a)}function fGe(e,t){return e.next.i!==t.i&&e.prev.i!==t.i&&!dGe(e,t)&&(yw(e,t)&&yw(t,e)&&hGe(e,t)&&(_r(e.prev,e,t.prev)||_r(e,t.prev,t))||xF(e,t)&&_r(e.prev,e,e.next)>0&&_r(t.prev,t,t.next)>0)}function _r(e,t,n){return(t.y-e.y)*(n.x-t.x)-(t.x-e.x)*(n.y-t.y)}function xF(e,t){return e.x===t.x&&e.y===t.y}function Hie(e,t,n,i){var o=AF(_r(e,t,n)),r=AF(_r(e,t,i)),s=AF(_r(n,i,e)),a=AF(_r(n,i,t));return!!(o!==r&&s!==a||o===0&&yF(e,n,t)||r===0&&yF(e,i,t)||s===0&&yF(n,e,i)||a===0&&yF(n,t,i))}function yF(e,t,n){return t.x<=Math.max(e.x,n.x)&&t.x>=Math.min(e.x,n.x)&&t.y<=Math.max(e.y,n.y)&&t.y>=Math.min(e.y,n.y)}function AF(e){return e>0?1:e<0?-1:0}function dGe(e,t){var n=e;do{if(n.i!==e.i&&n.next.i!==e.i&&n.i!==t.i&&n.next.i!==t.i&&Hie(n,n.next,e,t))return!0;n=n.next}while(n!==e);return!1}function yw(e,t){return _r(e.prev,e,e.next)<0?_r(e,t,e.next)>=0&&_r(e,e.prev,t)>=0:_r(e,t,e.prev)<0||_r(e,e.next,t)<0}function hGe(e,t){var n=e,i=!1,o=(e.x+t.x)/2,r=(e.y+t.y)/2;do 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u?(d&&u.push(String.fromCharCode.apply(String,f.slice(0,d))),u.join("")):String.fromCharCode.apply(String,f.slice(0,d))},i.write=function(r,s,a){for(var c=a,u,f,d=0;d<r.length;++d)u=r.charCodeAt(d),u<128?s[a++]=u:u<2048?(s[a++]=u>>6|192,s[a++]=u&63|128):(u&64512)===55296&&((f=r.charCodeAt(d+1))&64512)===56320?(u=65536+((u&1023)<<10)+(f&1023),++d,s[a++]=u>>18|240,s[a++]=u>>12&63|128,s[a++]=u>>6&63|128,s[a++]=u&63|128):(s[a++]=u>>12|224,s[a++]=u>>6&63|128,s[a++]=u&63|128);return a-c}},{}],8:[function(e,t,n){"use strict";var i=n;i.build="minimal",i.Writer=e(16),i.BufferWriter=e(17),i.Reader=e(9),i.BufferReader=e(10),i.util=e(15),i.rpc=e(12),i.roots=e(11),i.configure=o;function o(){i.util._configure(),i.Writer._configure(i.BufferWriter),i.Reader._configure(i.BufferReader)}o()},{10:10,11:11,12:12,15:15,16:16,17:17,9:9}],9:[function(e,t,n){"use strict";t.exports=c;var i=e(15),o,r=i.LongBits,s=i.utf8;function a(m,A){return RangeError("index out of range: "+m.pos+" + "+(A||1)+" > 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this.uint32()|0},c.prototype.sint32=function(){var A=this.uint32();return A>>>1^-(A&1)|0};function d(){var m=new r(0,0),A=0;if(this.len-this.pos>4){for(;A<4;++A)if(m.lo=(m.lo|(this.buf[this.pos]&127)<<A*7)>>>0,this.buf[this.pos++]<128)return m;if(m.lo=(m.lo|(this.buf[this.pos]&127)<<28)>>>0,m.hi=(m.hi|(this.buf[this.pos]&127)>>4)>>>0,this.buf[this.pos++]<128)return m;A=0}else{for(;A<3;++A){if(this.pos>=this.len)throw a(this);if(m.lo=(m.lo|(this.buf[this.pos]&127)<<A*7)>>>0,this.buf[this.pos++]<128)return m}return m.lo=(m.lo|(this.buf[this.pos++]&127)<<A*7)>>>0,m}if(this.len-this.pos>4){for(;A<5;++A)if(m.hi=(m.hi|(this.buf[this.pos]&127)<<A*7+3)>>>0,this.buf[this.pos++]<128)return m}else for(;A<5;++A){if(this.pos>=this.len)throw a(this);if(m.hi=(m.hi|(this.buf[this.pos]&127)<<A*7+3)>>>0,this.buf[this.pos++]<128)return m}throw Error("invalid varint encoding")}c.prototype.bool=function(){return this.uint32()!==0};function p(m,A){return(m[A-4]|m[A-3]<<8|m[A-2]<<16|m[A-1]<<24)>>>0}c.prototype.fixed32=function(){if(this.pos+4>this.len)throw a(this,4);return p(this.buf,this.pos+=4)},c.prototype.sfixed32=function(){if(this.pos+4>this.len)throw a(this,4);return p(this.buf,this.pos+=4)|0};function g(){if(this.pos+8>this.len)throw a(this,8);return new r(p(this.buf,this.pos+=4),p(this.buf,this.pos+=4))}c.prototype.float=function(){if(this.pos+4>this.len)throw a(this,4);var A=i.float.readFloatLE(this.buf,this.pos);return this.pos+=4,A},c.prototype.double=function(){if(this.pos+8>this.len)throw a(this,4);var A=i.float.readDoubleLE(this.buf,this.pos);return this.pos+=8,A},c.prototype.bytes=function(){var A=this.uint32(),C=this.pos,x=this.pos+A;if(x>this.len)throw a(this,A);if(this.pos+=A,Array.isArray(this.buf))return this.buf.slice(C,x);if(C===x){var T=i.Buffer;return T?T.alloc(0):new this.buf.constructor(0)}return this._slice.call(this.buf,C,x)},c.prototype.string=function(){var A=this.bytes();return s.read(A,0,A.length)},c.prototype.skip=function(A){if(typeof A=="number"){if(this.pos+A>this.len)throw a(this,A);this.pos+=A}else do if(this.pos>=this.len)throw a(this);while(this.buf[this.pos++]&128);return this},c.prototype.skipType=function(m){switch(m){case 0:this.skip();break;case 1:this.skip(8);break;case 2:this.skip(this.uint32());break;case 3:for(;(m=this.uint32()&7)!==4;)this.skipType(m);break;case 5:this.skip(4);break;default:throw Error("invalid wire type "+m+" at offset "+this.pos)}return this},c._configure=function(m){o=m,c.create=f(),o._configure();var A=i.Long?"toLong":"toNumber";i.merge(c.prototype,{int64:function(){return d.call(this)[A](!1)},uint64:function(){return d.call(this)[A](!0)},sint64:function(){return d.call(this).zzDecode()[A](!1)},fixed64:function(){return g.call(this)[A](!0)},sfixed64:function(){return g.call(this)[A](!1)}})}},{15:15}],10:[function(e,t,n){"use strict";t.exports=r;var i=e(9);(r.prototype=Object.create(i.prototype)).constructor=r;var o=e(15);function r(s){i.call(this,s)}r._configure=function(){o.Buffer&&(r.prototype._slice=o.Buffer.prototype.slice)},r.prototype.string=function(){var a=this.uint32();return this.buf.utf8Slice?this.buf.utf8Slice(this.pos,this.pos=Math.min(this.pos+a,this.len)):this.buf.toString("utf-8",this.pos,this.pos=Math.min(this.pos+a,this.len))},r._configure()},{15:15,9:9}],11:[function(e,t,n){"use strict";t.exports={}},{}],12:[function(e,t,n){"use strict";var i=n;i.Service=e(13)},{13:13}],13:[function(e,t,n){"use strict";t.exports=o;var i=e(15);(o.prototype=Object.create(i.EventEmitter.prototype)).constructor=o;function o(r,s,a){if(typeof r!="function")throw TypeError("rpcImpl must be a function");i.EventEmitter.call(this),this.rpcImpl=r,this.requestDelimited=Boolean(s),this.responseDelimited=Boolean(a)}o.prototype.rpcCall=function r(s,a,c,u,f){if(!u)throw TypeError("request must be specified");var d=this;if(!f)return i.asPromise(r,d,s,a,c,u);if(!d.rpcImpl)return setTimeout(function(){f(Error("already ended"))},0),undefined;try{return d.rpcImpl(s,a[d.requestDelimited?"encodeDelimited":"encode"](u).finish(),function(g,m){if(g)return d.emit("error",g,s),f(g);if(m===null)return d.end(!0),undefined;if(!(m instanceof c))try{m=c[d.responseDelimited?"decodeDelimited":"decode"](m)}catch(A){return d.emit("error",A,s),f(A)}return d.emit("data",m,s),f(null,m)})}catch(p){return d.emit("error",p,s),setTimeout(function(){f(p)},0),undefined}},o.prototype.end=function(s){return this.rpcImpl&&(s||this.rpcImpl(null,null,null),this.rpcImpl=null,this.emit("end").off()),this}},{15:15}],14:[function(e,t,n){"use strict";t.exports=o;var i=e(15);function o(c,u){this.lo=c>>>0,this.hi=u>>>0}var r=o.zero=new o(0,0);r.toNumber=function(){return 0},r.zzEncode=r.zzDecode=function(){return this},r.length=function(){return 1};var s=o.zeroHash="\0\0\0\0\0\0\0\0";o.fromNumber=function(u){if(u===0)return r;var f=u<0;f&&(u=-u);var d=u>>>0,p=(u-d)/4294967296>>>0;return 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String.fromCharCode(this.lo&255,this.lo>>>8&255,this.lo>>>16&255,this.lo>>>24,this.hi&255,this.hi>>>8&255,this.hi>>>16&255,this.hi>>>24)},o.prototype.zzEncode=function(){var u=this.hi>>31;return this.hi=((this.hi<<1|this.lo>>>31)^u)>>>0,this.lo=(this.lo<<1^u)>>>0,this},o.prototype.zzDecode=function(){var u=-(this.lo&1);return this.lo=((this.lo>>>1|this.hi<<31)^u)>>>0,this.hi=(this.hi>>>1^u)>>>0,this},o.prototype.length=function(){var u=this.lo,f=(this.lo>>>28|this.hi<<4)>>>0,d=this.hi>>>24;return d===0?f===0?u<16384?u<128?1:2:u<2097152?3:4:f<16384?f<128?5:6:f<2097152?7:8:d<128?9:10}},{15:15}],15:[function(e,t,n){"use strict";var i=n;i.asPromise=e(1),i.base64=e(2),i.EventEmitter=e(3),i.float=e(4),i.inquire=e(5),i.utf8=e(7),i.pool=e(6),i.LongBits=e(14),i.isNode=Boolean(typeof global<"u"&&global&&global.process&&global.process.versions&&global.process.versions.node),i.global=i.isNode&&global||typeof window<"u"&&window||typeof 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this.len+=(this.tail=this.tail.next=new A((S=S>>>0)<128?1:S<16384?2:S<2097152?3:S<268435456?4:5,S)).len,this},d.prototype.int32=function(S){return S<0?this._push(C,10,r.fromNumber(S)):this.uint32(S)},d.prototype.sint32=function(S){return this.uint32((S<<1^S>>31)>>>0)};function C(b,S,D){for(;b.hi;)S[D++]=b.lo&127|128,b.lo=(b.lo>>>7|b.hi<<25)>>>0,b.hi>>>=7;for(;b.lo>127;)S[D++]=b.lo&127|128,b.lo=b.lo>>>7;S[D++]=b.lo}d.prototype.uint64=function(S){var D=r.from(S);return this._push(C,D.length(),D)},d.prototype.int64=d.prototype.uint64,d.prototype.sint64=function(S){var D=r.from(S).zzEncode();return this._push(C,D.length(),D)},d.prototype.bool=function(S){return this._push(g,1,S?1:0)};function x(b,S,D){S[D]=b&255,S[D+1]=b>>>8&255,S[D+2]=b>>>16&255,S[D+3]=b>>>24}d.prototype.fixed32=function(S){return this._push(x,4,S>>>0)},d.prototype.sfixed32=d.prototype.fixed32,d.prototype.fixed64=function(S){var D=r.from(S);return this._push(x,4,D.lo)._push(x,4,D.hi)},d.prototype.sfixed64=d.prototype.fixed64,d.prototype.float=function(S){return this._push(i.float.writeFloatLE,4,S)},d.prototype.double=function(S){return this._push(i.float.writeDoubleLE,8,S)};var T=i.Array.prototype.set?function(S,D,P){D.set(S,P)}:function(S,D,P){for(var B=0;B<S.length;++B)D[P+B]=S[B]};d.prototype.bytes=function(S){var D=S.length>>>0;if(!D)return this._push(g,1,0);if(i.isString(S)){var P=d.alloc(D=s.length(S));s.decode(S,P,0),S=P}return this.uint32(D)._push(T,D,S)},d.prototype.string=function(S){var D=a.length(S);return D?this.uint32(D)._push(a.write,D,S):this._push(g,1,0)},d.prototype.fork=function(){return this.states=new f(this),this.head=this.tail=new c(u,0,0),this.len=0,this},d.prototype.reset=function(){return this.states?(this.head=this.states.head,this.tail=this.states.tail,this.len=this.states.len,this.states=this.states.next):(this.head=this.tail=new c(u,0,0),this.len=0),this},d.prototype.ldelim=function(){var 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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};Je.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 Bye(e){let t=0;for(let n=0;n<9;++n){let i=e[n];t+=i*i}return Math.sqrt(t)}var Wz=[1,0,0],jz=[2,2,1];function Rye(e){let t=0;for(let n=0;n<3;++n){let i=e[Je.getElementIndex(jz[n],Wz[n])];t+=2*i*i}return Math.sqrt(t)}function Mye(e,t){let n=I.EPSILON15,i=0,o=1;for(let u=0;u<3;++u){let f=Math.abs(e[Je.getElementIndex(jz[u],Wz[u])]);f>i&&(o=u,i=f)}let r=1,s=0,a=Wz[o],c=jz[o];if(Math.abs(e[Je.getElementIndex(c,a)])>n){let u=e[Je.getElementIndex(c,c)],f=e[Je.getElementIndex(a,a)],d=e[Je.getElementIndex(c,a)],p=(u-f)/2/d,g;p<0?g=-1/(-p+Math.sqrt(1+p*p)):g=1/(p+Math.sqrt(1+p*p)),r=1/Math.sqrt(1+g*g),s=g*r}return t=Je.clone(Je.IDENTITY,t),t[Je.getElementIndex(a,a)]=t[Je.getElementIndex(c,c)]=r,t[Je.getElementIndex(c,a)]=s,t[Je.getElementIndex(a,c)]=-s,t}var _P=new Je,_Y=new Je;Je.computeEigenDecomposition=function(e,t){let n=I.EPSILON20,i=10,o=0,r=0;l(t)||(t={});let s=t.unitary=Je.clone(Je.IDENTITY,t.unitary),a=t.diagonal=Je.clone(e,t.diagonal),c=n*Bye(a);for(;r<i&&Rye(a)>c;)Mye(a,_P),Je.transpose(_P,_Y),Je.multiply(a,_P,a),Je.multiply(_Y,a,a),Je.multiply(s,_P,s),++o>2&&(++r,o=0);return t};Je.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};Je.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)};Je.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=Je.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 Je.multiplyByScalar(t,p,t)};var Lye=new Je;Je.inverseTranspose=function(e,t){return Je.inverse(Je.transpose(e,Lye),t)};Je.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]};Je.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};Je.IDENTITY=Object.freeze(new Je(1,0,0,0,1,0,0,0,1));Je.ZERO=Object.freeze(new Je(0,0,0,0,0,0,0,0,0));Je.COLUMN0ROW0=0;Je.COLUMN0ROW1=1;Je.COLUMN0ROW2=2;Je.COLUMN1ROW0=3;Je.COLUMN1ROW1=4;Je.COLUMN1ROW2=5;Je.COLUMN2ROW0=6;Je.COLUMN2ROW1=7;Je.COLUMN2ROW2=8;Object.defineProperties(Je.prototype,{length:{get:function(){return Je.packedLength}}});Je.prototype.clone=function(e){return Je.clone(this,e)};Je.prototype.equals=function(e){return Je.equals(this,e)};Je.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]};Je.prototype.equalsEpsilon=function(e,t){return Je.equalsEpsilon(this,e,t)};Je.prototype.toString=function(){return`(${this[0]}, ${this[3]}, ${this[6]})
(${this[1]}, ${this[4]}, ${this[7]})
(${this[2]}, ${this[5]}, ${this[8]})`};var Q=Je;function ab(e){this.name="RuntimeError",this.message=e;let t;try{throw new Error}catch(n){t=n.stack}this.stack=t}l(Object.create)&&(ab.prototype=Object.create(Error.prototype),ab.prototype.constructor=ab);ab.prototype.toString=function(){let e=`${this.name}: ${this.message}`;return l(this.stack)&&(e+=`
${this.stack.toString()}`),e};var fe=ab;function Xe(e,t,n,i,o,r,s,a,c,u,f,d,p,g,m,A){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(g,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(A,0)}Xe.packedLength=16;Xe.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};Xe.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Xe),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};Xe.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)Xe.pack(e[o],t,o*16);return t};Xe.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]=Xe.unpack(e,i,t[o])}return t};Xe.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 Xe(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])};Xe.fromArray=Xe.unpack;Xe.fromColumnMajorArray=function(e,t){return Xe.clone(e,t)};Xe.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 Xe(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])};Xe.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 Xe(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)};Xe.fromTranslationQuaternionRotationScale=function(e,t,n,i){l(i)||(i=new Xe);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,g=t.y*t.w,m=t.z*t.z,A=t.z*t.w,C=t.w*t.w,x=a-d-m+C,T=2*(c-A),b=2*(u+g),S=2*(c+A),D=-a+d-m+C,P=2*(p-f),B=2*(u-g),R=2*(p+f),M=-a-d+m+C;return i[0]=x*o,i[1]=S*o,i[2]=B*o,i[3]=0,i[4]=T*r,i[5]=D*r,i[6]=R*r,i[7]=0,i[8]=b*s,i[9]=P*s,i[10]=M*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};Xe.fromTranslationRotationScale=function(e,t){return Xe.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};Xe.fromTranslation=function(e,t){return Xe.fromRotationTranslation(Q.IDENTITY,e,t)};Xe.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 Xe(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};Xe.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 Xe(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};Xe.fromRotation=function(e,t){return l(t)||(t=new Xe),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 HA=new h,GA=new h,cb=new h;Xe.fromCamera=function(e,t){let n=e.position,i=e.direction,o=e.up;h.normalize(i,HA),h.normalize(h.cross(HA,o,GA),GA),h.normalize(h.cross(GA,HA,cb),cb);let r=GA.x,s=GA.y,a=GA.z,c=HA.x,u=HA.y,f=HA.z,d=cb.x,p=cb.y,g=cb.z,m=n.x,A=n.y,C=n.z,x=r*-m+s*-A+a*-C,T=d*-m+p*-A+g*-C,b=c*m+u*A+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]=g,t[10]=-f,t[11]=0,t[12]=x,t[13]=T,t[14]=b,t[15]=1,t):new Xe(r,s,a,x,d,p,g,T,-c,-u,-f,b,0,0,0,1)};Xe.computePerspectiveFieldOfView=function(e,t,n,i,o){let s=1/Math.tan(e*.5),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};Xe.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};Xe.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,g=-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]=g,s[15]=0,s};Xe.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};Xe.computeViewportTransformation=function(e,t,n,i){l(i)||(i=new Xe),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,g=f,m=o+c,A=r+u,C=t+f,x=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]=g,i[11]=0,i[12]=m,i[13]=A,i[14]=C,i[15]=x,i};Xe.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};Xe.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]]};Xe.getElementIndex=function(e,t){return e*4+t};Xe.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};Xe.setColumn=function(e,t,n,i){i=Xe.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};Xe.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};Xe.setRow=function(e,t,n,i){return i=Xe.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};Xe.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 Fye=new h;Xe.setScale=function(e,t,n){let i=Xe.getScale(e,Fye),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 Nye=new h;Xe.setUniformScale=function(e,t,n){let i=Xe.getScale(e,Nye),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 qz=new h;Xe.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],qz)),t.y=h.magnitude(h.fromElements(e[4],e[5],e[6],qz)),t.z=h.magnitude(h.fromElements(e[8],e[9],e[10],qz)),t};var gY=new h;Xe.getMaximumScale=function(e){return Xe.getScale(e,gY),h.maximumComponent(gY)};var kye=new h;Xe.setRotation=function(e,t,n){let i=Xe.getScale(e,kye);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 Vye=new h;Xe.getRotation=function(e,t){let n=Xe.getScale(e,Vye);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};Xe.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],g=e[10],m=e[11],A=e[12],C=e[13],x=e[14],T=e[15],b=t[0],S=t[1],D=t[2],P=t[3],B=t[4],R=t[5],M=t[6],L=t[7],_=t[8],E=t[9],w=t[10],v=t[11],O=t[12],N=t[13],z=t[14],V=t[15],G=i*b+a*S+d*D+A*P,k=o*b+c*S+p*D+C*P,X=r*b+u*S+g*D+x*P,q=s*b+f*S+m*D+T*P,J=i*B+a*R+d*M+A*L,W=o*B+c*R+p*M+C*L,K=r*B+u*R+g*M+x*L,Z=s*B+f*R+m*M+T*L,de=i*_+a*E+d*w+A*v,pe=o*_+c*E+p*w+C*v,oe=r*_+u*E+g*w+x*v,ue=s*_+f*E+m*w+T*v,ge=i*O+a*N+d*z+A*V,Ee=o*O+c*N+p*z+C*V,Oe=r*O+u*N+g*z+x*V,Ne=s*O+f*N+m*z+T*V;return n[0]=G,n[1]=k,n[2]=X,n[3]=q,n[4]=J,n[5]=W,n[6]=K,n[7]=Z,n[8]=de,n[9]=pe,n[10]=oe,n[11]=ue,n[12]=ge,n[13]=Ee,n[14]=Oe,n[15]=Ne,n};Xe.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};Xe.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};Xe.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],g=e[13],m=e[14],A=t[0],C=t[1],x=t[2],T=t[4],b=t[5],S=t[6],D=t[8],P=t[9],B=t[10],R=t[12],M=t[13],L=t[14],_=i*A+s*C+u*x,E=o*A+a*C+f*x,w=r*A+c*C+d*x,v=i*T+s*b+u*S,O=o*T+a*b+f*S,N=r*T+c*b+d*S,z=i*D+s*P+u*B,V=o*D+a*P+f*B,G=r*D+c*P+d*B,k=i*R+s*M+u*L+p,X=o*R+a*M+f*L+g,q=r*R+c*M+d*L+m;return n[0]=_,n[1]=E,n[2]=w,n[3]=0,n[4]=v,n[5]=O,n[6]=N,n[7]=0,n[8]=z,n[9]=V,n[10]=G,n[11]=0,n[12]=k,n[13]=X,n[14]=q,n[15]=1,n};Xe.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],g=t[1],m=t[2],A=t[3],C=t[4],x=t[5],T=t[6],b=t[7],S=t[8],D=i*p+s*g+u*m,P=o*p+a*g+f*m,B=r*p+c*g+d*m,R=i*A+s*C+u*x,M=o*A+a*C+f*x,L=r*A+c*C+d*x,_=i*T+s*b+u*S,E=o*T+a*b+f*S,w=r*T+c*b+d*S;return n[0]=D,n[1]=P,n[2]=B,n[3]=0,n[4]=R,n[5]=M,n[6]=L,n[7]=0,n[8]=_,n[9]=E,n[10]=w,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};Xe.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};Xe.multiplyByScale=function(e,t,n){let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?Xe.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)};Xe.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};Xe.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};Xe.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};Xe.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};Xe.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};Xe.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};Xe.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};Xe.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};Xe.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]};Xe.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};Xe.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t};Xe.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 Uye=new Q,zye=new Q,Hye=new se,Gye=new se(0,0,0,1);Xe.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],g=e[14],m=e[3],A=e[7],C=e[11],x=e[15],T=p*x,b=g*C,S=d*x,D=g*A,P=d*C,B=p*A,R=f*x,M=g*m,L=f*C,_=p*m,E=f*A,w=d*m,v=T*a+D*c+P*u-(b*a+S*c+B*u),O=b*s+R*c+_*u-(T*s+M*c+L*u),N=S*s+M*a+E*u-(D*s+R*a+w*u),z=B*s+L*a+w*c-(P*s+_*a+E*c),V=b*i+S*o+B*r-(T*i+D*o+P*r),G=T*n+M*o+L*r-(b*n+R*o+_*r),k=D*n+R*i+w*r-(S*n+M*i+E*r),X=P*n+_*i+E*o-(B*n+L*i+w*o);T=o*u,b=r*c,S=i*u,D=r*a,P=i*c,B=o*a,R=n*u,M=r*s,L=n*c,_=o*s,E=n*a,w=i*s;let q=T*A+D*C+P*x-(b*A+S*C+B*x),J=b*m+R*C+_*x-(T*m+M*C+L*x),W=S*m+M*A+E*x-(D*m+R*A+w*x),K=B*m+L*A+w*C-(P*m+_*A+E*C),Z=S*p+B*g+b*d-(P*g+T*d+D*p),de=L*g+T*f+M*p-(R*p+_*g+b*f),pe=R*d+w*g+D*f-(E*g+S*f+M*d),oe=E*p+P*f+_*d-(L*d+w*p+B*f),ue=n*v+i*O+o*N+r*z;if(Math.abs(ue)<I.EPSILON21){if(Q.equalsEpsilon(Xe.getMatrix3(e,Uye),zye,I.EPSILON7)&&se.equals(Xe.getRow(e,3,Hye),Gye))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 fe("matrix is not invertible because its determinate is zero.")}return ue=1/ue,t[0]=v*ue,t[1]=O*ue,t[2]=N*ue,t[3]=z*ue,t[4]=V*ue,t[5]=G*ue,t[6]=k*ue,t[7]=X*ue,t[8]=q*ue,t[9]=J*ue,t[10]=W*ue,t[11]=K*ue,t[12]=Z*ue,t[13]=de*ue,t[14]=pe*ue,t[15]=oe*ue,t};Xe.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],g=e[14],m=-n*d-i*p-o*g,A=-r*d-s*p-a*g,C=-c*d-u*p-f*g;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]=A,t[14]=C,t[15]=1,t};var Wye=new Xe;Xe.inverseTranspose=function(e,t){return Xe.inverse(Xe.transpose(e,Wye),t)};Xe.IDENTITY=Object.freeze(new Xe(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));Xe.ZERO=Object.freeze(new Xe(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));Xe.COLUMN0ROW0=0;Xe.COLUMN0ROW1=1;Xe.COLUMN0ROW2=2;Xe.COLUMN0ROW3=3;Xe.COLUMN1ROW0=4;Xe.COLUMN1ROW1=5;Xe.COLUMN1ROW2=6;Xe.COLUMN1ROW3=7;Xe.COLUMN2ROW0=8;Xe.COLUMN2ROW1=9;Xe.COLUMN2ROW2=10;Xe.COLUMN2ROW3=11;Xe.COLUMN3ROW0=12;Xe.COLUMN3ROW1=13;Xe.COLUMN3ROW2=14;Xe.COLUMN3ROW3=15;Object.defineProperties(Xe.prototype,{length:{get:function(){return Xe.packedLength}}});Xe.prototype.clone=function(e){return Xe.clone(this,e)};Xe.prototype.equals=function(e){return Xe.equals(this,e)};Xe.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]};Xe.prototype.equalsEpsilon=function(e,t){return Xe.equalsEpsilon(this,e,t)};Xe.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]}, ${this[15]})`};var F=Xe;var 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ne),n.red=e[t++],n.green=e[t++],n.blue=e[t++],n.alpha=e[t],n};ne.byteToFloat=function(e){return e/255};ne.floatToByte=function(e){return e===1?255:e*256|0};ne.clone=function(e,t){if(!!l(e))return l(t)?(t.red=e.red,t.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new ne(e.red,e.green,e.blue,e.alpha)};ne.equals=function(e,t){return e===t||l(e)&&l(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};ne.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};ne.prototype.clone=function(e){return ne.clone(this,e)};ne.prototype.equals=function(e){return ne.equals(this,e)};ne.prototype.equalsEpsilon=function(e,t){return this===e||l(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};ne.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};ne.prototype.toCssColorString=function(){let e=ne.floatToByte(this.red),t=ne.floatToByte(this.green),n=ne.floatToByte(this.blue);return this.alpha===1?`rgb(${e},${t},${n})`:`rgba(${e},${t},${n},${this.alpha})`};ne.prototype.toCssHexString=function(){let e=ne.floatToByte(this.red).toString(16);e.length<2&&(e=`0${e}`);let t=ne.floatToByte(this.green).toString(16);t.length<2&&(t=`0${t}`);let n=ne.floatToByte(this.blue).toString(16);if(n.length<2&&(n=`0${n}`),this.alpha<1){let i=ne.floatToByte(this.alpha).toString(16);return i.length<2&&(i=`0${i}`),`#${e}${t}${n}${i}`}return`#${e}${t}${n}`};ne.prototype.toBytes=function(e){let t=ne.floatToByte(this.red),n=ne.floatToByte(this.green),i=ne.floatToByte(this.blue),o=ne.floatToByte(this.alpha);return l(e)?(e[0]=t,e[1]=n,e[2]=i,e[3]=o,e):[t,n,i,o]};ne.prototype.toRgba=function(){return Yh[0]=ne.floatToByte(this.red),Yh[1]=ne.floatToByte(this.green),Yh[2]=ne.floatToByte(this.blue),Yh[3]=ne.floatToByte(this.alpha),nH[0]};ne.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};ne.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};ne.prototype.withAlpha=function(e,t){return ne.fromAlpha(this,e,t)};ne.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};ne.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};ne.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};ne.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};ne.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};ne.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};ne.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};ne.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};ne.ALICEBLUE=Object.freeze(ne.fromCssColorString("#F0F8FF"));ne.ANTIQUEWHITE=Object.freeze(ne.fromCssColorString("#FAEBD7"));ne.AQUA=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.AQUAMARINE=Object.freeze(ne.fromCssColorString("#7FFFD4"));ne.AZURE=Object.freeze(ne.fromCssColorString("#F0FFFF"));ne.BEIGE=Object.freeze(ne.fromCssColorString("#F5F5DC"));ne.BISQUE=Object.freeze(ne.fromCssColorString("#FFE4C4"));ne.BLACK=Object.freeze(ne.fromCssColorString("#000000"));ne.BLANCHEDALMOND=Object.freeze(ne.fromCssColorString("#FFEBCD"));ne.BLUE=Object.freeze(ne.fromCssColorString("#0000FF"));ne.BLUEVIOLET=Object.freeze(ne.fromCssColorString("#8A2BE2"));ne.BROWN=Object.freeze(ne.fromCssColorString("#A52A2A"));ne.BURLYWOOD=Object.freeze(ne.fromCssColorString("#DEB887"));ne.CADETBLUE=Object.freeze(ne.fromCssColorString("#5F9EA0"));ne.CHARTREUSE=Object.freeze(ne.fromCssColorString("#7FFF00"));ne.CHOCOLATE=Object.freeze(ne.fromCssColorString("#D2691E"));ne.CORAL=Object.freeze(ne.fromCssColorString("#FF7F50"));ne.CORNFLOWERBLUE=Object.freeze(ne.fromCssColorString("#6495ED"));ne.CORNSILK=Object.freeze(ne.fromCssColorString("#FFF8DC"));ne.CRIMSON=Object.freeze(ne.fromCssColorString("#DC143C"));ne.CYAN=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.DARKBLUE=Object.freeze(ne.fromCssColorString("#00008B"));ne.DARKCYAN=Object.freeze(ne.fromCssColorString("#008B8B"));ne.DARKGOLDENROD=Object.freeze(ne.fromCssColorString("#B8860B"));ne.DARKGRAY=Object.freeze(ne.fromCssColorString("#A9A9A9"));ne.DARKGREEN=Object.freeze(ne.fromCssColorString("#006400"));ne.DARKGREY=ne.DARKGRAY;ne.DARKKHAKI=Object.freeze(ne.fromCssColorString("#BDB76B"));ne.DARKMAGENTA=Object.freeze(ne.fromCssColorString("#8B008B"));ne.DARKOLIVEGREEN=Object.freeze(ne.fromCssColorString("#556B2F"));ne.DARKORANGE=Object.freeze(ne.fromCssColorString("#FF8C00"));ne.DARKORCHID=Object.freeze(ne.fromCssColorString("#9932CC"));ne.DARKRED=Object.freeze(ne.fromCssColorString("#8B0000"));ne.DARKSALMON=Object.freeze(ne.fromCssColorString("#E9967A"));ne.DARKSEAGREEN=Object.freeze(ne.fromCssColorString("#8FBC8F"));ne.DARKSLATEBLUE=Object.freeze(ne.fromCssColorString("#483D8B"));ne.DARKSLATEGRAY=Object.freeze(ne.fromCssColorString("#2F4F4F"));ne.DARKSLATEGREY=ne.DARKSLATEGRAY;ne.DARKTURQUOISE=Object.freeze(ne.fromCssColorString("#00CED1"));ne.DARKVIOLET=Object.freeze(ne.fromCssColorString("#9400D3"));ne.DEEPPINK=Object.freeze(ne.fromCssColorString("#FF1493"));ne.DEEPSKYBLUE=Object.freeze(ne.fromCssColorString("#00BFFF"));ne.DIMGRAY=Object.freeze(ne.fromCssColorString("#696969"));ne.DIMGREY=ne.DIMGRAY;ne.DODGERBLUE=Object.freeze(ne.fromCssColorString("#1E90FF"));ne.FIREBRICK=Object.freeze(ne.fromCssColorString("#B22222"));ne.FLORALWHITE=Object.freeze(ne.fromCssColorString("#FFFAF0"));ne.FORESTGREEN=Object.freeze(ne.fromCssColorString("#228B22"));ne.FUCHSIA=Object.freeze(ne.fromCssColorString("#FF00FF"));ne.GAINSBORO=Object.freeze(ne.fromCssColorString("#DCDCDC"));ne.GHOSTWHITE=Object.freeze(ne.fromCssColorString("#F8F8FF"));ne.GOLD=Object.freeze(ne.fromCssColorString("#FFD700"));ne.GOLDENROD=Object.freeze(ne.fromCssColorString("#DAA520"));ne.GRAY=Object.freeze(ne.fromCssColorString("#808080"));ne.GREEN=Object.freeze(ne.fromCssColorString("#008000"));ne.GREENYELLOW=Object.freeze(ne.fromCssColorString("#ADFF2F"));ne.GREY=ne.GRAY;ne.HONEYDEW=Object.freeze(ne.fromCssColorString("#F0FFF0"));ne.HOTPINK=Object.freeze(ne.fromCssColorString("#FF69B4"));ne.INDIANRED=Object.freeze(ne.fromCssColorString("#CD5C5C"));ne.INDIGO=Object.freeze(ne.fromCssColorString("#4B0082"));ne.IVORY=Object.freeze(ne.fromCssColorString("#FFFFF0"));ne.KHAKI=Object.freeze(ne.fromCssColorString("#F0E68C"));ne.LAVENDER=Object.freeze(ne.fromCssColorString("#E6E6FA"));ne.LAVENDAR_BLUSH=Object.freeze(ne.fromCssColorString("#FFF0F5"));ne.LAWNGREEN=Object.freeze(ne.fromCssColorString("#7CFC00"));ne.LEMONCHIFFON=Object.freeze(ne.fromCssColorString("#FFFACD"));ne.LIGHTBLUE=Object.freeze(ne.fromCssColorString("#ADD8E6"));ne.LIGHTCORAL=Object.freeze(ne.fromCssColorString("#F08080"));ne.LIGHTCYAN=Object.freeze(ne.fromCssColorString("#E0FFFF"));ne.LIGHTGOLDENRODYELLOW=Object.freeze(ne.fromCssColorString("#FAFAD2"));ne.LIGHTGRAY=Object.freeze(ne.fromCssColorString("#D3D3D3"));ne.LIGHTGREEN=Object.freeze(ne.fromCssColorString("#90EE90"));ne.LIGHTGREY=ne.LIGHTGRAY;ne.LIGHTPINK=Object.freeze(ne.fromCssColorString("#FFB6C1"));ne.LIGHTSEAGREEN=Object.freeze(ne.fromCssColorString("#20B2AA"));ne.LIGHTSKYBLUE=Object.freeze(ne.fromCssColorString("#87CEFA"));ne.LIGHTSLATEGRAY=Object.freeze(ne.fromCssColorString("#778899"));ne.LIGHTSLATEGREY=ne.LIGHTSLATEGRAY;ne.LIGHTSTEELBLUE=Object.freeze(ne.fromCssColorString("#B0C4DE"));ne.LIGHTYELLOW=Object.freeze(ne.fromCssColorString("#FFFFE0"));ne.LIME=Object.freeze(ne.fromCssColorString("#00FF00"));ne.LIMEGREEN=Object.freeze(ne.fromCssColorString("#32CD32"));ne.LINEN=Object.freeze(ne.fromCssColorString("#FAF0E6"));ne.MAGENTA=Object.freeze(ne.fromCssColorString("#FF00FF"));ne.MAROON=Object.freeze(ne.fromCssColorString("#800000"));ne.MEDIUMAQUAMARINE=Object.freeze(ne.fromCssColorString("#66CDAA"));ne.MEDIUMBLUE=Object.freeze(ne.fromCssColorString("#0000CD"));ne.MEDIUMORCHID=Object.freeze(ne.fromCssColorString("#BA55D3"));ne.MEDIUMPURPLE=Object.freeze(ne.fromCssColorString("#9370DB"));ne.MEDIUMSEAGREEN=Object.freeze(ne.fromCssColorString("#3CB371"));ne.MEDIUMSLATEBLUE=Object.freeze(ne.fromCssColorString("#7B68EE"));ne.MEDIUMSPRINGGREEN=Object.freeze(ne.fromCssColorString("#00FA9A"));ne.MEDIUMTURQUOISE=Object.freeze(ne.fromCssColorString("#48D1CC"));ne.MEDIUMVIOLETRED=Object.freeze(ne.fromCssColorString("#C71585"));ne.MIDNIGHTBLUE=Object.freeze(ne.fromCssColorString("#191970"));ne.MINTCREAM=Object.freeze(ne.fromCssColorString("#F5FFFA"));ne.MISTYROSE=Object.freeze(ne.fromCssColorString("#FFE4E1"));ne.MOCCASIN=Object.freeze(ne.fromCssColorString("#FFE4B5"));ne.NAVAJOWHITE=Object.freeze(ne.fromCssColorString("#FFDEAD"));ne.NAVY=Object.freeze(ne.fromCssColorString("#000080"));ne.OLDLACE=Object.freeze(ne.fromCssColorString("#FDF5E6"));ne.OLIVE=Object.freeze(ne.fromCssColorString("#808000"));ne.OLIVEDRAB=Object.freeze(ne.fromCssColorString("#6B8E23"));ne.ORANGE=Object.freeze(ne.fromCssColorString("#FFA500"));ne.ORANGERED=Object.freeze(ne.fromCssColorString("#FF4500"));ne.ORCHID=Object.freeze(ne.fromCssColorString("#DA70D6"));ne.PALEGOLDENROD=Object.freeze(ne.fromCssColorString("#EEE8AA"));ne.PALEGREEN=Object.freeze(ne.fromCssColorString("#98FB98"));ne.PALETURQUOISE=Object.freeze(ne.fromCssColorString("#AFEEEE"));ne.PALEVIOLETRED=Object.freeze(ne.fromCssColorString("#DB7093"));ne.PAPAYAWHIP=Object.freeze(ne.fromCssColorString("#FFEFD5"));ne.PEACHPUFF=Object.freeze(ne.fromCssColorString("#FFDAB9"));ne.PERU=Object.freeze(ne.fromCssColorString("#CD853F"));ne.PINK=Object.freeze(ne.fromCssColorString("#FFC0CB"));ne.PLUM=Object.freeze(ne.fromCssColorString("#DDA0DD"));ne.POWDERBLUE=Object.freeze(ne.fromCssColorString("#B0E0E6"));ne.PURPLE=Object.freeze(ne.fromCssColorString("#800080"));ne.RED=Object.freeze(ne.fromCssColorString("#FF0000"));ne.ROSYBROWN=Object.freeze(ne.fromCssColorString("#BC8F8F"));ne.ROYALBLUE=Object.freeze(ne.fromCssColorString("#4169E1"));ne.SADDLEBROWN=Object.freeze(ne.fromCssColorString("#8B4513"));ne.SALMON=Object.freeze(ne.fromCssColorString("#FA8072"));ne.SANDYBROWN=Object.freeze(ne.fromCssColorString("#F4A460"));ne.SEAGREEN=Object.freeze(ne.fromCssColorString("#2E8B57"));ne.SEASHELL=Object.freeze(ne.fromCssColorString("#FFF5EE"));ne.SIENNA=Object.freeze(ne.fromCssColorString("#A0522D"));ne.SILVER=Object.freeze(ne.fromCssColorString("#C0C0C0"));ne.SKYBLUE=Object.freeze(ne.fromCssColorString("#87CEEB"));ne.SLATEBLUE=Object.freeze(ne.fromCssColorString("#6A5ACD"));ne.SLATEGRAY=Object.freeze(ne.fromCssColorString("#708090"));ne.SLATEGREY=ne.SLATEGRAY;ne.SNOW=Object.freeze(ne.fromCssColorString("#FFFAFA"));ne.SPRINGGREEN=Object.freeze(ne.fromCssColorString("#00FF7F"));ne.STEELBLUE=Object.freeze(ne.fromCssColorString("#4682B4"));ne.TAN=Object.freeze(ne.fromCssColorString("#D2B48C"));ne.TEAL=Object.freeze(ne.fromCssColorString("#008080"));ne.THISTLE=Object.freeze(ne.fromCssColorString("#D8BFD8"));ne.TOMATO=Object.freeze(ne.fromCssColorString("#FF6347"));ne.TURQUOISE=Object.freeze(ne.fromCssColorString("#40E0D0"));ne.VIOLET=Object.freeze(ne.fromCssColorString("#EE82EE"));ne.WHEAT=Object.freeze(ne.fromCssColorString("#F5DEB3"));ne.WHITE=Object.freeze(ne.fromCssColorString("#FFFFFF"));ne.WHITESMOKE=Object.freeze(ne.fromCssColorString("#F5F5F5"));ne.YELLOW=Object.freeze(ne.fromCssColorString("#FFFF00"));ne.YELLOWGREEN=Object.freeze(ne.fromCssColorString("#9ACD32"));ne.TRANSPARENT=Object.freeze(new ne(0,0,0,0));var U=ne;function SP(e){e=y(e,y.EMPTY_OBJECT),this.color=e.color,this.depth=e.depth,this.stencil=e.stencil,this.renderState=e.renderState,this.framebuffer=e.framebuffer,this.owner=e.owner,this.pass=e.pass}SP.ALL=Object.freeze(new SP({color:new U(0,0,0,0),depth:1,stencil:0}));SP.prototype.execute=function(e,t){e.clear(this,t)};var $n=SP;var fAe={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},xe=Object.freeze(fAe);function DY(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=xe.COMPUTE,this.owner=e.owner}DY.prototype.execute=function(e){e.execute(this)};var cf=DY;function Et(e,t){this.x=y(e,0),this.y=y(t,0)}Et.fromElements=function(e,t,n){return l(n)?(n.x=e,n.y=t,n):new Et(e,t)};Et.clone=function(e,t){if(!!l(e))return l(t)?(t.x=e.x,t.y=e.y,t):new Et(e.x,e.y)};Et.fromCartesian3=Et.clone;Et.fromCartesian4=Et.clone;Et.packedLength=2;Et.pack=function(e,t,n){return n=y(n,0),t[n++]=e.x,t[n]=e.y,t};Et.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Et),n.x=e[t++],n.y=e[t],n};Et.packArray=function(e,t){let n=e.length,i=n*2;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)Et.pack(e[o],t,o*2);return t};Et.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/2:t=new Array(n/2);for(let i=0;i<n;i+=2){let o=i/2;t[o]=Et.unpack(e,i,t[o])}return t};Et.fromArray=Et.unpack;Et.maximumComponent=function(e){return Math.max(e.x,e.y)};Et.minimumComponent=function(e){return Math.min(e.x,e.y)};Et.minimumByComponent=function(e,t,n){return n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n};Et.maximumByComponent=function(e,t,n){return n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n};Et.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);return i.x=o,i.y=r,i};Et.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y};Et.magnitude=function(e){return Math.sqrt(Et.magnitudeSquared(e))};var wP=new Et;Et.distance=function(e,t){return Et.subtract(e,t,wP),Et.magnitude(wP)};Et.distanceSquared=function(e,t){return Et.subtract(e,t,wP),Et.magnitudeSquared(wP)};Et.normalize=function(e,t){let n=Et.magnitude(e);return t.x=e.x/n,t.y=e.y/n,t};Et.dot=function(e,t){return e.x*t.x+e.y*t.y};Et.cross=function(e,t){return e.x*t.y-e.y*t.x};Et.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n};Et.divideComponents=function(e,t,n){return n.x=e.x/t.x,n.y=e.y/t.y,n};Et.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n};Et.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n};Et.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n};Et.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n};Et.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t};Et.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t};var vY=new Et;Et.lerp=function(e,t,n,i){return Et.multiplyByScalar(t,n,vY),i=Et.multiplyByScalar(e,1-n,i),Et.add(vY,i,i)};var PY=new Et,IY=new Et;Et.angleBetween=function(e,t){return Et.normalize(e,PY),Et.normalize(t,IY),I.acosClamped(Et.dot(PY,IY))};var dAe=new Et;Et.mostOrthogonalAxis=function(e,t){let n=Et.normalize(e,dAe);return Et.abs(n,n),n.x<=n.y?t=Et.clone(Et.UNIT_X,t):t=Et.clone(Et.UNIT_Y,t),t};Et.equals=function(e,t){return e===t||l(e)&&l(t)&&e.x===t.x&&e.y===t.y};Et.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]};Et.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)};Et.ZERO=Object.freeze(new Et(0,0));Et.ONE=Object.freeze(new Et(1,1));Et.UNIT_X=Object.freeze(new Et(1,0));Et.UNIT_Y=Object.freeze(new Et(0,1));Et.prototype.clone=function(e){return Et.clone(this,e)};Et.prototype.equals=function(e){return Et.equals(this,e)};Et.prototype.equalsEpsilon=function(e,t,n){return Et.equalsEpsilon(this,e,t,n)};Et.prototype.toString=function(){return`(${this.x}, ${this.y})`};var H=Et;var hAe=new h,mAe=new h;function pAe(e,t,n,i,o){let r=e.x,s=e.y,a=e.z,c=t.x,u=t.y,f=t.z,d=r*r*c*c,p=s*s*u*u,g=a*a*f*f,m=d+p+g,A=Math.sqrt(1/m),C=h.multiplyByScalar(e,A,hAe);if(m<i)return isFinite(A)?h.clone(C,o):void 0;let x=n.x,T=n.y,b=n.z,S=mAe;S.x=C.x*x*2,S.y=C.y*T*2,S.z=C.z*b*2;let D=(1-A)*h.magnitude(e)/(.5*h.magnitude(S)),P=0,B,R,M,L,_,E,w,v,O,N,z;do{D-=P,M=1/(1+D*x),L=1/(1+D*T),_=1/(1+D*b),E=M*M,w=L*L,v=_*_,O=E*M,N=w*L,z=v*_,B=d*E+p*w+g*v-1,R=d*O*x+p*N*T+g*z*b;let V=-2*R;P=B/V}while(Math.abs(B)>I.EPSILON12);return l(o)?(o.x=r*M,o.y=s*L,o.z=a*_,o):new h(r*M,s*L,a*_)}var jA=pAe;function Fr(e,t,n){this.longitude=y(e,0),this.latitude=y(t,0),this.height=y(n,0)}Fr.fromRadians=function(e,t,n,i){return n=y(n,0),l(i)?(i.longitude=e,i.latitude=t,i.height=n,i):new Fr(e,t,n)};Fr.fromDegrees=function(e,t,n,i){return e=I.toRadians(e),t=I.toRadians(t),Fr.fromRadians(e,t,n,i)};var _Ae=new h,gAe=new h,yAe=new h,AAe=new h(1/6378137,1/6378137,1/6356752314245179e-9),CAe=new h(1/(6378137*6378137),1/(6378137*6378137),1/(6356752314245179e-9*6356752314245179e-9)),xAe=I.EPSILON1;Fr.fromCartesian=function(e,t,n){let i=l(t)?t.oneOverRadii:AAe,o=l(t)?t.oneOverRadiiSquared:CAe,r=l(t)?t._centerToleranceSquared:xAe,s=jA(e,i,o,r,gAe);if(!l(s))return;let a=h.multiplyComponents(s,o,_Ae);a=h.normalize(a,a);let c=h.subtract(e,s,yAe),u=Math.atan2(a.y,a.x),f=Math.asin(a.z),d=I.sign(h.dot(c,e))*h.magnitude(c);return l(n)?(n.longitude=u,n.latitude=f,n.height=d,n):new Fr(u,f,d)};Fr.toCartesian=function(e,t,n){return h.fromRadians(e.longitude,e.latitude,e.height,t,n)};Fr.clone=function(e,t){if(!!l(e))return l(t)?(t.longitude=e.longitude,t.latitude=e.latitude,t.height=e.height,t):new Fr(e.longitude,e.latitude,e.height)};Fr.equals=function(e,t){return e===t||l(e)&&l(t)&&e.longitude===t.longitude&&e.latitude===t.latitude&&e.height===t.height};Fr.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.longitude-t.longitude)<=n&&Math.abs(e.latitude-t.latitude)<=n&&Math.abs(e.height-t.height)<=n};Fr.ZERO=Object.freeze(new Fr(0,0,0));Fr.prototype.clone=function(e){return Fr.clone(this,e)};Fr.prototype.equals=function(e){return Fr.equals(this,e)};Fr.prototype.equalsEpsilon=function(e,t){return Fr.equalsEpsilon(this,e,t)};Fr.prototype.toString=function(){return`(${this.longitude}, ${this.latitude}, ${this.height})`};var he=Fr;function BY(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 Ri(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,BY(this,e,t,n)}Object.defineProperties(Ri.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}}});Ri.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 Ri(n.x,n.y,n.z)};Ri.fromCartesian3=function(e,t){return l(t)||(t=new Ri),l(e)&&BY(t,e.x,e.y,e.z),t};Ri.WGS84=Object.freeze(new Ri(6378137,6378137,6356752314245179e-9));Ri.CGCS2000=Object.freeze(new Ri(6378137,6378137,6356752314140356e-9));Ri.UNIT_SPHERE=Object.freeze(new Ri(1,1,1));Ri.MOON=Object.freeze(new Ri(I.LUNAR_RADIUS,I.LUNAR_RADIUS,I.LUNAR_RADIUS));Ri.prototype.clone=function(e){return Ri.clone(this,e)};Ri.packedLength=h.packedLength;Ri.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),t};Ri.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t);return Ri.fromCartesian3(i,n)};Ri.prototype.geocentricSurfaceNormal=h.normalize;Ri.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)};Ri.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 TAe=new h,EAe=new h;Ri.prototype.cartographicToCartesian=function(e,t){let n=TAe,i=EAe;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)};Ri.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 bAe=new h,SAe=new h,wAe=new h;Ri.prototype.cartesianToCartographic=function(e,t){let n=this.scaleToGeodeticSurface(e,SAe);if(!l(n))return;let i=this.geodeticSurfaceNormal(n,bAe),o=h.subtract(e,n,wAe),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 he(r,s,a)};Ri.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};Ri.prototype.scaleToGeodeticSurface=function(e,t){return jA(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};Ri.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)};Ri.prototype.transformPositionToScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._oneOverRadii,t)};Ri.prototype.transformPositionFromScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._radii,t)};Ri.prototype.equals=function(e){return this===e||l(e)&&h.equals(this._radii,e._radii)};Ri.prototype.toString=function(){return this._radii.toString()};Ri.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 DAe=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],vAe=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function OY(e,t,n){let i=.5*(t+e),o=.5*(t-e),r=0;for(let s=0;s<5;s++){let a=o*DAe[s];r+=vAe[s]*(n(i+a)+n(i-a))}return r*=o,r}Ri.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 OY(i,o,function(f){let d=Math.cos(f),p=Math.sin(f);return Math.cos(f)*OY(t,n,function(g){let m=Math.cos(g),A=Math.sin(g);return Math.sqrt(u*p*p+c*(a*m*m+s*A*A)*d*d)})})};var ie=Ri;function DP(e){this._ellipsoid=y(e,ie.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(DP.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});DP.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)};DP.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 he(i,o,r)};var xi=DP;var PAe={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Jt=Object.freeze(PAe);function Bn(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(Bn.prototype,{width:{get:function(){return Bn.computeWidth(this)}},height:{get:function(){return Bn.computeHeight(this)}}});Bn.packedLength=4;Bn.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};Bn.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Bn),n.west=e[t++],n.south=e[t++],n.east=e[t++],n.north=e[t],n};Bn.computeWidth=function(e){let t=e.east,n=e.west;return t<n&&(t+=I.TWO_PI),t-n};Bn.computeHeight=function(e){return e.north-e.south};Bn.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 Bn(e,t,n,i)};Bn.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 Bn(e,t,n,i)};Bn.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 Bn(n,s,i,a)};Bn.fromCartesianArray=function(e,t,n){t=y(t,ie.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 Bn(i,a,o,c)};Bn.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 Bn(e.west,e.south,e.east,e.north)};Bn.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};Bn.prototype.clone=function(e){return Bn.clone(this,e)};Bn.prototype.equals=function(e){return Bn.equals(this,e)};Bn.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};Bn.prototype.equalsEpsilon=function(e,t){return Bn.equalsEpsilon(this,e,t)};Bn.validate=function(e){};Bn.southwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.south,t.height=0,t):new he(e.west,e.south)};Bn.northwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.north,t.height=0,t):new he(e.west,e.north)};Bn.northeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.north,t.height=0,t):new he(e.east,e.north)};Bn.southeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.south,t.height=0,t):new he(e.east,e.south)};Bn.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 he(o,r)};Bn.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 Bn(a,u,c,f)};Bn.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 Bn(i,o,r,s)};Bn.union=function(e,t,n){l(n)||(n=new Bn);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};Bn.expand=function(e,t,n){return 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e===qs.POINTS||e===qs.LINES||e===qs.LINE_LOOP||e===qs.LINE_STRIP||e===qs.TRIANGLES||e===qs.TRIANGLE_STRIP||e===qs.TRIANGLE_FAN};var Re=Object.freeze(qs);var qA=`attribute vec4 position;
attribute vec2 textureCoordinates;
varying vec2 v_textureCoordinates;
void main()
{
gl_Position = position;
v_textureCoordinates = textureCoordinates;
}
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ub(e){e=y(e,y.EMPTY_OBJECT),this._boundingVolume=e.boundingVolume,this._orientedBoundingBox=e.orientedBoundingBox,this._modelMatrix=e.modelMatrix,this._primitiveType=y(e.primitiveType,Re.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 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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 ha(this,$o.EXECUTE_IN_CLOSEST_FRUSTUM)},set:function(e){ha(this,$o.EXECUTE_IN_CLOSEST_FRUSTUM)!==e&&(Dp(this,$o.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 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ub),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};ub.prototype.execute=function(e,t){e.draw(this,t)};var $e=ub;var pi={UNSIGNED_BYTE:te.UNSIGNED_BYTE,UNSIGNED_SHORT:te.UNSIGNED_SHORT,UNSIGNED_INT:te.UNSIGNED_INT,FLOAT:te.FLOAT,HALF_FLOAT:te.HALF_FLOAT_OES,UNSIGNED_INT_24_8:te.UNSIGNED_INT_24_8,UNSIGNED_SHORT_4_4_4_4:te.UNSIGNED_SHORT_4_4_4_4,UNSIGNED_SHORT_5_5_5_1:te.UNSIGNED_SHORT_5_5_5_1,UNSIGNED_SHORT_5_6_5:te.UNSIGNED_SHORT_5_6_5};pi.toWebGLConstant=function(e,t){switch(e){case pi.UNSIGNED_BYTE:return 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it={DEPTH_COMPONENT:te.DEPTH_COMPONENT,DEPTH_STENCIL:te.DEPTH_STENCIL,ALPHA:te.ALPHA,RGB:te.RGB,RGBA:te.RGBA,LUMINANCE:te.LUMINANCE,LUMINANCE_ALPHA:te.LUMINANCE_ALPHA,RGB_DXT1:te.COMPRESSED_RGB_S3TC_DXT1_EXT,RGBA_DXT1:te.COMPRESSED_RGBA_S3TC_DXT1_EXT,RGBA_DXT3:te.COMPRESSED_RGBA_S3TC_DXT3_EXT,RGBA_DXT5:te.COMPRESSED_RGBA_S3TC_DXT5_EXT,RGB_PVRTC_4BPPV1:te.COMPRESSED_RGB_PVRTC_4BPPV1_IMG,RGB_PVRTC_2BPPV1:te.COMPRESSED_RGB_PVRTC_2BPPV1_IMG,RGBA_PVRTC_4BPPV1:te.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG,RGBA_PVRTC_2BPPV1:te.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG,RGBA_ASTC:te.COMPRESSED_RGBA_ASTC_4x4_WEBGL,RGB_ETC1:te.COMPRESSED_RGB_ETC1_WEBGL,RGB8_ETC2:te.COMPRESSED_RGB8_ETC2,RGBA8_ETC2_EAC:te.COMPRESSED_RGBA8_ETC2_EAC,RGBA_BC7:te.COMPRESSED_RGBA_BPTC_UNORM};it.componentsLength=function(e){switch(e){case it.RGB:return 3;case it.RGBA:return 4;case it.LUMINANCE_ALPHA:return 2;case it.ALPHA:case it.LUMINANCE:return 1;default:return 1}};it.validate=function(e){return 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f=i-s*this._stepSizeDays,d=this._work,p=this._denominators,g=this._coef,m=this._xTable,A,C;for(A=0;A<=r;++A)d[A]=f-m[A];for(A=0;A<=r;++A){for(g[A]=1,C=0;C<=r;++C)C!==A&&(g[A]*=d[C]);g[A]*=p[A];let x=(s+A)*3;n.x+=g[A]*u[x++],n.y+=g[A]*u[x++],n.s+=g[A]*u[x]}return n};function SH(e,t){if(e._chunkDownloadsInProgress[t])return e._chunkDownloadsInProgress[t];let n,i=e._xysFileUrlTemplate;l(i)?n=i.getDerivedResource({templateValues:{0:t}}):n=new Ie({url:Zt(`Assets/IAU2006_XYS/IAU2006_XYS_${t}.json`)});let o=n.fetchJson().then(function(r){e._chunkDownloadsInProgress[t]=!1;let s=e._samples,a=r.samples,c=t*e._samplesPerXysFile*3;for(let u=0,f=a.length;u<f;++u)s[c+u]=a[u]});return e._chunkDownloadsInProgress[t]=o,o}var i1=wH;var Mi={},DH={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},cC={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},vH={},Oc={east:new h,north:new h,up:new h,west:new h,south:new h,down:new h},Rp=new h,Mp=new h,Lp=new h;Mi.localFrameToFixedFrameGenerator=function(e,t){if(!DH.hasOwnProperty(e)||!DH[e].hasOwnProperty(t))throw new ye("firstAxis and secondAxis must be east, north, up, west, south or down.");let n=DH[e][t],i,o=e+t;return l(vH[o])?i=vH[o]:(i=function(r,s,a){if(l(a)||(a=new F),h.equalsEpsilon(r,h.ZERO,I.EPSILON14))h.unpack(cC[e],0,Rp),h.unpack(cC[t],0,Mp),h.unpack(cC[n],0,Lp);else if(I.equalsEpsilon(r.x,0,I.EPSILON14)&&I.equalsEpsilon(r.y,0,I.EPSILON14)){let c=I.sign(r.z);h.unpack(cC[e],0,Rp),e!=="east"&&e!=="west"&&h.multiplyByScalar(Rp,c,Rp),h.unpack(cC[t],0,Mp),t!=="east"&&t!=="west"&&h.multiplyByScalar(Mp,c,Mp),h.unpack(cC[n],0,Lp),n!=="east"&&n!=="west"&&h.multiplyByScalar(Lp,c,Lp)}else{s=y(s,ie.WGS84),s.geodeticSurfaceNormal(r,Oc.up);let c=Oc.up,u=Oc.east;u.x=-r.y,u.y=r.x,u.z=0,h.normalize(u,Oc.east),h.cross(c,u,Oc.north),h.multiplyByScalar(Oc.up,-1,Oc.down),h.multiplyByScalar(Oc.east,-1,Oc.west),h.multiplyByScalar(Oc.north,-1,Oc.south),Rp=Oc[e],Mp=Oc[t],Lp=Oc[n]}return a[0]=Rp.x,a[1]=Rp.y,a[2]=Rp.z,a[3]=0,a[4]=Mp.x,a[5]=Mp.y,a[6]=Mp.z,a[7]=0,a[8]=Lp.x,a[9]=Lp.y,a[10]=Lp.z,a[11]=0,a[12]=r.x,a[13]=r.y,a[14]=r.z,a[15]=1,a},vH[o]=i),i};Mi.eastNorthUpToFixedFrame=Mi.localFrameToFixedFrameGenerator("east","north");Mi.northEastDownToFixedFrame=Mi.localFrameToFixedFrameGenerator("north","east");Mi.northUpEastToFixedFrame=Mi.localFrameToFixedFrameGenerator("north","up");Mi.northWestUpToFixedFrame=Mi.localFrameToFixedFrameGenerator("north","west");var axe=new Me,cxe=new h(1,1,1),lxe=new F;Mi.headingPitchRollToFixedFrame=function(e,t,n,i,o){i=y(i,Mi.eastNorthUpToFixedFrame);let r=Me.fromHeadingPitchRoll(t,axe),s=F.fromTranslationQuaternionRotationScale(h.ZERO,r,cxe,lxe);return o=i(e,n,o),F.multiply(o,s,o)};var uxe=new F,fxe=new Q;Mi.headingPitchRollQuaternion=function(e,t,n,i,o){let r=Mi.headingPitchRollToFixedFrame(e,t,n,i,uxe),s=F.getMatrix3(r,fxe);return Me.fromRotationMatrix(s,o)};var dxe=new h(1,1,1),hxe=new h,rK=new F,mxe=new F,pxe=new Q,_xe=new Me;Mi.fixedFrameToHeadingPitchRoll=function(e,t,n,i){t=y(t,ie.WGS84),n=y(n,Mi.eastNorthUpToFixedFrame),l(i)||(i=new df);let o=F.getTranslation(e,hxe);if(h.equals(o,h.ZERO))return i.heading=0,i.pitch=0,i.roll=0,i;let r=F.inverseTransformation(n(o,t,rK),rK),s=F.setScale(e,dxe,mxe);s=F.setTranslation(s,h.ZERO,s),r=F.multiply(r,s,r);let a=Me.fromRotationMatrix(F.getMatrix3(r,pxe),_xe);return a=Me.normalize(a,a),df.fromQuaternion(a,i)};var gxe=6*3600+41*60+50.54841,yxe=8640184812866e-6,Axe=.093104,Cxe=-62e-7,xxe=11772758384668e-32,Txe=72921158553e-15,Exe=I.TWO_PI/86400,o1=new $;Mi.computeTemeToPseudoFixedMatrix=function(e,t){o1=$.addSeconds(e,-$.computeTaiMinusUtc(e),o1);let n=o1.dayNumber,i=o1.secondsOfDay,o,r=n-2451545;i>=43200?o=(r+.5)/jn.DAYS_PER_JULIAN_CENTURY:o=(r-.5)/jn.DAYS_PER_JULIAN_CENTURY;let a=(gxe+o*(yxe+o*(Axe+o*Cxe)))*Exe%I.TWO_PI,c=Txe+xxe*(n-24515455e-1),u=(i+jn.SECONDS_PER_DAY*.5)%jn.SECONDS_PER_DAY,f=a+c*u,d=Math.cos(f),p=Math.sin(f);return l(t)?(t[0]=d,t[1]=-p,t[2]=0,t[3]=p,t[4]=d,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new Q(d,p,0,-p,d,0,0,0,1)};Mi.iau2006XysData=new i1;Mi.earthOrientationParameters=t1.NONE;var OH=32.184,bxe=2451545;Mi.preloadIcrfFixed=function(e){let t=e.start.dayNumber,n=e.start.secondsOfDay+OH,i=e.stop.dayNumber,o=e.stop.secondsOfDay+OH,r=Mi.iau2006XysData.preload(t,n,i,o),s=Mi.earthOrientationParameters.getPromiseToLoad();return Promise.all([r,s])};Mi.computeIcrfToFixedMatrix=function(e,t){l(t)||(t=new Q);let n=Mi.computeFixedToIcrfMatrix(e,t);if(!!l(n))return Q.transpose(n,t)};var Sxe=new aC(0,0,0),wxe=new h0(0,0,0,0,0,0),PH=new Q,IH=new Q;Mi.computeFixedToIcrfMatrix=function(e,t){l(t)||(t=new Q);let n=Mi.earthOrientationParameters.compute(e,wxe);if(!l(n))return;let i=e.dayNumber,o=e.secondsOfDay+OH,r=Mi.iau2006XysData.computeXysRadians(i,o,Sxe);if(!l(r))return;let s=r.x+n.xPoleOffset,a=r.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-s*s-a*a)),u=PH;u[0]=1-c*s*s,u[3]=-c*s*a,u[6]=s,u[1]=-c*s*a,u[4]=1-c*a*a,u[7]=a,u[2]=-s,u[5]=-a,u[8]=1-c*(s*s+a*a);let f=Q.fromRotationZ(-r.s,IH),d=Q.multiply(u,f,PH),p=e.dayNumber,g=e.secondsOfDay-$.computeTaiMinusUtc(e)+n.ut1MinusUtc,m=p-2451545,A=g/jn.SECONDS_PER_DAY,C=.779057273264+A+.00273781191135448*(m+A);C=C%1*I.TWO_PI;let x=Q.fromRotationZ(C,IH),T=Q.multiply(d,x,PH),b=Math.cos(n.xPoleWander),S=Math.cos(n.yPoleWander),D=Math.sin(n.xPoleWander),P=Math.sin(n.yPoleWander),B=i-bxe+o/jn.SECONDS_PER_DAY;B/=36525;let R=-47e-6*B*I.RADIANS_PER_DEGREE/3600,M=Math.cos(R),L=Math.sin(R),_=IH;return _[0]=b*M,_[1]=b*L,_[2]=D,_[3]=-S*L+P*D*M,_[4]=S*M+P*D*L,_[5]=-P*b,_[6]=-P*L-S*D*M,_[7]=P*M-S*D*L,_[8]=S*b,Q.multiply(T,_,t)};var Dxe=new se;Mi.pointToWindowCoordinates=function(e,t,n,i){return i=Mi.pointToGLWindowCoordinates(e,t,n,i),i.y=2*t[5]-i.y,i};Mi.pointToGLWindowCoordinates=function(e,t,n,i){l(i)||(i=new H);let o=Dxe;return F.multiplyByVector(e,se.fromElements(n.x,n.y,n.z,1,o),o),se.multiplyByScalar(o,1/o.w,o),F.multiplyByVector(t,o,o),H.fromCartesian4(o,i)};var vxe=new h,Pxe=new h,Ixe=new h;Mi.rotationMatrixFromPositionVelocity=function(e,t,n,i){let o=y(n,ie.WGS84).geodeticSurfaceNormal(e,vxe),r=h.cross(t,o,Pxe);h.equalsEpsilon(r,h.ZERO,I.EPSILON6)&&(r=h.clone(h.UNIT_X,r));let s=h.cross(r,t,Ixe);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 sK=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),aK=new he,cK=new h,Oxe=new h,Bxe=new Q,BH=new F,lK=new F;Mi.basisTo2D=function(e,t,n){let i=F.getTranslation(t,Oxe),o=e.ellipsoid,r=o.cartesianToCartographic(i,aK),s=e.project(r,cK);h.fromElements(s.z,s.x,s.y,s);let a=Mi.eastNorthUpToFixedFrame(i,o,BH),c=F.inverseTransformation(a,lK),u=F.getMatrix3(t,Bxe),f=F.multiplyByMatrix3(c,u,n);return 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i={supportedTargetFormats:t,ktx2Buffer:o},n.scheduleTask(i,[e])}return i={supportedTargetFormats:t,ktx2Buffer:e},n.scheduleTask(i,[e.buffer])}).then(function(n){let i=n.length,o=Object.keys(n[0]),r=o.length,s;for(s=0;s<i;s++){let a=n[s];for(let c=0;c<r;c++){let u=a[o[c]];a[o[c]]=new r1(u.internalFormat,u.datatype,u.width,u.height,u.levelBuffer)}}if(r===1){for(s=0;s<i;++s)n[s]=n[s][o[0]];i===1&&(n=n[0])}return n}).catch(function(n){throw n})};var s1=em;var _K;gK.setKTX2SupportedFormats=function(e,t,n,i,o,r){_K={s3tc:e,pvrtc:t,astc:n,etc:i,etc1:o,bc7:r}};function gK(e){let t;return e instanceof ArrayBuffer||ArrayBuffer.isView(e)?t=Promise.resolve(e):t=Ie.createIfNeeded(e).fetchArrayBuffer(),t.then(function(n){return s1.transcode(n,_K)})}var fl=gK;function a1(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(a1.prototype,{pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},_target:{get:function(){return this._targetFace}}});a1.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,g=this._pixelDatatype,m=this._preMultiplyAlpha,A=this._flipY,C=y(e.skipColorSpaceConversion,!1),x=4;l(u)&&(x=ft.alignmentInBytes(d,g,a)),o.pixelStorei(o.UNPACK_ALIGNMENT,x),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),A&&(u=ft.flipY(u,d,g,f,f)),o.texImage2D(s,0,p,f,f,0,d,Ye.toWebGLConstant(g,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,A),o.texImage2D(s,0,p,d,Ye.toWebGLConstant(g,this._context),i)),T=!0;else{o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1);let b=ft.createTypedArray(d,g,f,f);o.texImage2D(s,0,p,f,f,0,d,Ye.toWebGLConstant(g,this._context),b)}this._initialized=!0}T||(l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),A&&(u=ft.flipY(u,d,g,a,c)),o.texSubImage2D(s,0,t,n,a,c,d,Ye.toWebGLConstant(g,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,A),o.texSubImage2D(s,0,t,n,d,Ye.toWebGLConstant(g,this._context),i))),o.bindTexture(r,null)};a1.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 tm=a1;var c1={DONT_CARE:te.DONT_CARE,FASTEST:te.FASTEST,NICEST:te.NICEST,validate:function(e){return e===c1.DONT_CARE||e===c1.FASTEST||e===c1.NICEST}},nm=Object.freeze(c1);var l1={NEAREST:te.NEAREST,LINEAR:te.LINEAR};l1.validate=function(e){return e===l1.NEAREST||e===l1.LINEAR};var Xi=Object.freeze(l1);var Fp={NEAREST:te.NEAREST,LINEAR:te.LINEAR,NEAREST_MIPMAP_NEAREST:te.NEAREST_MIPMAP_NEAREST,LINEAR_MIPMAP_NEAREST:te.LINEAR_MIPMAP_NEAREST,NEAREST_MIPMAP_LINEAR:te.NEAREST_MIPMAP_LINEAR,LINEAR_MIPMAP_LINEAR:te.LINEAR_MIPMAP_LINEAR};Fp.validate=function(e){return e===Fp.NEAREST||e===Fp.LINEAR||e===Fp.NEAREST_MIPMAP_NEAREST||e===Fp.LINEAR_MIPMAP_NEAREST||e===Fp.NEAREST_MIPMAP_LINEAR||e===Fp.LINEAR_MIPMAP_LINEAR};var un=Object.freeze(Fp);var u1={CLAMP_TO_EDGE:te.CLAMP_TO_EDGE,REPEAT:te.REPEAT,MIRRORED_REPEAT:te.MIRRORED_REPEAT,validate:function(e){return e===u1.CLAMP_TO_EDGE||e===u1.REPEAT||e===u1.MIRRORED_REPEAT}},On=Object.freeze(u1);function Cb(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.wrapS,On.CLAMP_TO_EDGE),n=y(e.wrapT,On.CLAMP_TO_EDGE),i=y(e.minificationFilter,un.LINEAR),o=y(e.magnificationFilter,Xi.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(Cb.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}}});Cb.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};Cb.NEAREST=Object.freeze(new Cb({wrapS:On.CLAMP_TO_EDGE,wrapT:On.CLAMP_TO_EDGE,minificationFilter:un.NEAREST,magnificationFilter:Xi.NEAREST}));var hn=Cb;function xb(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,Ye.UNSIGNED_BYTE),a=y(e.pixelFormat,ft.RGBA),c=ft.toInternalFormat(a,s,t),u=ft.textureSizeInBytes(a,s,r,r)*6,f=e.preMultiplyAlpha||a===ft.RGB||a===ft.LUMINANCE,d=y(e.flipY,!0),p=y(e.skipColorSpaceConversion,!1),g=t._gl,m=g.TEXTURE_CUBE_MAP,A=g.createTexture();g.activeTexture(g.TEXTURE0),g.bindTexture(m,A);function C(T,b,S,D,P){let B=b.arrayBufferView;l(B)||(B=b.bufferView);let R=4;l(B)&&(R=ft.alignmentInBytes(a,s,i)),g.pixelStorei(g.UNPACK_ALIGNMENT,R),P?g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.NONE):g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.BROWSER_DEFAULT_WEBGL),l(B)?(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,!1),D&&(B=ft.flipY(B,a,s,r,r)),g.texImage2D(T,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),B)):(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,S),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,D),g.texImage2D(T,0,c,a,Ye.toWebGLConstant(s,t),b))}l(n)?(C(g.TEXTURE_CUBE_MAP_POSITIVE_X,n.positiveX,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_X,n.negativeX,f,d,p),C(g.TEXTURE_CUBE_MAP_POSITIVE_Y,n.positiveY,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_Y,n.negativeY,f,d,p),C(g.TEXTURE_CUBE_MAP_POSITIVE_Z,n.positiveZ,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_Z,n.negativeZ,f,d,p)):(g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_X,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_X,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_Y,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_Z,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_Z,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null)),g.bindTexture(m,null),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=A,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 x=l(n);this._positiveX=new tm(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_X,c,a,s,r,f,d,x),this._negativeX=new tm(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_X,c,a,s,r,f,d,x),this._positiveY=new tm(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_Y,c,a,s,r,f,d,x),this._negativeY=new tm(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_Y,c,a,s,r,f,d,x),this._positiveZ=new tm(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_Z,c,a,s,r,f,d,x),this._negativeZ=new tm(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_Z,c,a,s,r,f,d,x),this.sampler=l(e.sampler)?e.sampler:new hn}Object.defineProperties(xb.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===un.NEAREST_MIPMAP_NEAREST||t===un.NEAREST_MIPMAP_LINEAR||t===un.LINEAR_MIPMAP_NEAREST||t===un.LINEAR_MIPMAP_LINEAR,o=this._context,r=this._pixelDatatype;(r===Ye.FLOAT&&!o.textureFloatLinear||r===Ye.HALF_FLOAT&&!o.textureHalfFloatLinear)&&(t=i?un.NEAREST_MIPMAP_NEAREST:un.NEAREST,n=Xi.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}}});xb.prototype.generateMipmap=function(e){e=y(e,nm.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)};xb.prototype.isDestroyed=function(){return!1};xb.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=le(this._positiveX),this._negativeX=le(this._negativeX),this._positiveY=le(this._positiveY),this._negativeY=le(this._negativeY),this._positiveZ=le(this._positiveZ),this._negativeZ=le(this._negativeZ),le(this)};var Ya=xb;function Yxe(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var Xa=Yxe;function Xxe(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 ye("Could not find a #define OUTPUT_DECLARATION!");let a=[];for(r=0;r<10;r++){let A=`gl_FragData\\[${r}\\]`,C=`czm_out${r}`;new RegExp(A,"g").test(e)&&(yK(C,a),Pd(A,C,i),i.splice(o,0,`layout(location = ${r}) out vec4 ${C};`),o+=1)}let c="czm_fragColor";Jxe("gl_FragColor",i)&&(yK(c,a),Pd("gl_FragColor",c,i),i.splice(o,0,"layout(location = 0) out vec4 czm_fragColor;"),o+=1);let u=Qxe(a,i),f={};for(r=0;r<i.length;r++){s=i[r];for(let A in u)u.hasOwnProperty(A)&&new RegExp(`(layout)[^]+(out)[^]+(${A})[^]+`,"g").test(s)&&(f[s]=A)}for(let A in f)if(f.hasOwnProperty(A)){let C=f[A],x=i.indexOf(A),T=u[C],b=T.length;for(let S=0;S<b;S++)i.splice(x,0,T[S]);x+=b+1;for(let S=b-1;S>=0;S--)i.splice(x,0,`#endif //${T[S]}`)}let d="WEBGL_2",p=`#define ${d}`,g="#version 300 es",m=!1;for(r=0;r<i.length;r++)if(/#version/.test(i[r])){i[r]=g,m=!0;break}return m||i.splice(0,0,g),i.splice(1,0,p),FH("EXT_draw_buffers",d,i),FH("EXT_frag_depth",d,i),FH("OES_standard_derivatives",d,i),Pd("texture2D","texture",i),Pd("texture3D","texture",i),Pd("textureCube","texture",i),Pd("gl_FragDepthEXT","gl_FragDepth",i),t?Pd("varying","in",i):(Pd("attribute","in",i),Pd("varying","out",i)),Zxe(i)}function Pd(e,t,n){let i=`(^|[^\\w])(${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}$3`)}}function Kxe(e,t,n){let i=n.length;for(let o=0;o<i;++o){let r=n[o];n[o]=r.replace(e,t)}}function Jxe(e,t){let n=`(^|[^\\w])(${e})($|[^\\w])`,i=new RegExp(n,"g"),o=t.length;for(let r=0;r<o;++r){let s=t[r];if(i.test(s))return!0}return!1}function Zxe(e){let t="",n=e.length;for(let i=0;i<n;++i)t+=`${e[i]}
`;return t}function yK(e,t){t.indexOf(e)===-1&&t.push(e)}function Qxe(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)$3")),o.pop(),o.push(d)}else if(u)o.pop();else if(!/layout/g.test(s))for(let f=0;f<i;++f){let d=e[f];s.indexOf(d)!==-1&&(l(n[d])?n[d]=n[d].filter(function(p){return o.indexOf(p)>=0}):n[d]=o.slice())}}return n}function FH(e,t,n){let i=`#extension\\s+GL_${e}\\s+:\\s+[a-zA-Z0-9]+\\s*$`;Kxe(new RegExp(i,"g"),"",n),Pd(`GL_${e}`,t,n)}var f1=Xxe;var d1=`const float czm_degreesPerRadian = 57.29577951308232;
`;var h1=`const czm_depthRangeStruct czm_depthRange = czm_depthRangeStruct(0.0, 1.0);
`;var m1=`const float czm_epsilon1 = 0.1;
`;var p1=`const float czm_epsilon2 = 0.01;
`;var _1=`const float czm_epsilon3 = 0.001;
`;var g1=`const float czm_epsilon4 = 0.0001;
`;var y1=`const float czm_epsilon5 = 0.00001;
`;var A1=`const float czm_epsilon6 = 0.000001;
`;var C1=`const float czm_epsilon7 = 0.0000001;
`;var x1=`const float czm_infinity = 5906376272000.0;
`;var T1=`const float czm_oneOverPi = 0.3183098861837907;
`;var E1=`const float czm_oneOverTwoPi = 0.15915494309189535;
`;var b1=`const float czm_passCesium3DTile = 4.0;
`;var S1=`const float czm_passCesium3DTileClassification = 5.0;
`;var w1=`const float czm_passCesium3DTileClassificationIgnoreShow = 6.0;
`;var D1=`const float czm_passClassification = 7.0;
`;var v1=`const float czm_passCompute = 1.0;
`;var P1=`const float czm_passEnvironment = 0.0;
`;var I1=`const float czm_passGlobe = 2.0;
`;var O1=`const float czm_passOpaque = 7.0;
`;var B1=`const float czm_passOverlay = 9.0;
`;var R1=`const float czm_passTerrainClassification = 3.0;
`;var M1=`const float czm_passTranslucent = 8.0;
`;var L1=`const float czm_pi = 3.141592653589793;
`;var F1=`const float czm_piOverFour = 0.7853981633974483;
`;var N1=`const float czm_piOverSix = 0.5235987755982988;
`;var k1=`const float czm_piOverThree = 1.0471975511965976;
`;var V1=`const float czm_piOverTwo = 1.5707963267948966;
`;var U1=`const float czm_radiansPerDegree = 0.017453292519943295;
`;var z1=`const float czm_sceneMode2D = 2.0;
`;var H1=`const float czm_sceneMode3D = 3.0;
`;var G1=`const float czm_sceneModeColumbusView = 1.0;
`;var W1=`const float czm_sceneModeMorphing = 0.0;
`;var j1=`const float czm_solarRadius = 695500000.0;
`;var q1=`const float czm_threePiOver2 = 4.71238898038469;
`;var Y1=`const float czm_twoPi = 6.283185307179586;
`;var X1=`const float czm_webMercatorMaxLatitude = 1.4844222297453324;
`;var K1=`struct czm_depthRangeStruct
{
float near;
float far;
};
`;var J1=`struct czm_material
{
vec3 diffuse;
float specular;
float shininess;
vec3 normal;
vec3 emission;
float alpha;
};
`;var Z1=`struct czm_materialInput
{
float s;
vec2 st;
vec3 str;
vec3 normalEC;
mat3 tangentToEyeMatrix;
vec3 positionToEyeEC;
float height;
float slope;
float aspect;
};
`;var Q1=`struct czm_modelMaterial {
vec3 diffuse;
float alpha;
vec3 specular;
float roughness;
vec3 normalEC;
float occlusion;
vec3 emissive;
};
`;var $1=`struct czm_modelVertexOutput {
vec3 positionMC;
float pointSize;
};
`;var eI=`struct czm_pbrParameters
{
vec3 diffuseColor;
float roughness;
vec3 f0;
};
`;var tI=`struct czm_ray
{
vec3 origin;
vec3 direction;
};
`;var nI=`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 iI=`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 oI=`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 rI=`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 sI=`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 aI=`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 cI=`bool czm_backFacing()
{
return gl_FrontFacing == false;
}
`;var lI=`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 uI=`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 fI=`uniform vec4 shadowMap_cascadeDistances;
float czm_cascadeDistance(vec4 weights)
{
return dot(shadowMap_cascadeDistances, weights);
}
`;var dI=`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 hI=`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 mI=`vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)
{
vec3 p = mix(position2D.xyz, position3D.xyz, time);
return vec4(p, 1.0);
}
`;var pI=`vec4 czm_computePosition();
`;var _I=`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 gI=`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 yI=`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 AI=`#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 CI=`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 xI=`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 TI=`vec2 czm_ellipsoidWgs84TextureCoordinates(vec3 normal)
{
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);
}
`;var EI=`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 bI=`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 SI=`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 wI=`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 DI=`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 vI=`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 PI=`vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)
{
return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);
}
`;var II=`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 OI=`float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)
{
return max(dot(lightDirectionEC, normalEC), 0.0);
}
`;var BI=`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 RI=`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 MI=`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 LI=`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 FI=`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 NI=`vec3 czm_inverseGamma(vec3 color) {
return pow(color, vec3(1.0 / czm_gamma));
}
`;var kI=`bool czm_isEmpty(czm_raySegment interval)
{
return (interval.stop < 0.0);
}
`;var VI=`bool czm_isFull(czm_raySegment interval)
{
return (interval.start == 0.0 && interval.stop == czm_infinity);
}
`;var UI=`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 zI=`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 HI=`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 GI=`float czm_luminance(vec3 rgb)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
return dot(rgb, W);
}
`;var WI=`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 jI=`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 qI=`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 YI=`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 XI=`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 KI=`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 JI=`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 ZI=`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 QI=`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 $I=`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 eO=`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 tO=`vec3 czm_pointAlongRay(czm_ray ray, float time)
{
return ray.origin + (time * ray.direction);
}
`;var nO=`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 iO=`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 oO=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
return czm_reverseLogDepth(texture2D(depthTexture, texCoords).r);
}
`;var rO=`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 sO=`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 aO=`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 cO=`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 lO=`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 uO=`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 fO=`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 dO=`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 hO=`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 mO=`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 pO=`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 _O=`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 gO=`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 yO=`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 AO=`vec4 czm_transformPlane(vec4 plane, mat4 transform) {
vec4 transformedPlane = transform * plane;
float normalMagnitude = length(transformedPlane.xyz);
return transformedPlane / normalMagnitude;
}
`;var CO=`vec4 czm_translateRelativeToEye(vec3 high, vec3 low)
{
vec3 highDifference = high - czm_encodedCameraPositionMCHigh;
vec3 lowDifference = low - czm_encodedCameraPositionMCLow;
return vec4(highDifference + lowDifference, 1.0);
}
`;var xO=`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 TO=`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 EO=`float czm_unpackDepth(vec4 packedDepth)
{
return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));
}
`;var bO=`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 SO=`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 wO=`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 DO=`#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 vO=`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 PO=`#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 IO=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef POLYGON_OFFSET
uniform vec2 u_polygonOffset;
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#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
if (factor != 0.0) {
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 OO=`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 BO=`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 uC={czm_degreesPerRadian:d1,czm_depthRange:h1,czm_epsilon1:m1,czm_epsilon2:p1,czm_epsilon3:_1,czm_epsilon4:g1,czm_epsilon5:y1,czm_epsilon6:A1,czm_epsilon7:C1,czm_infinity:x1,czm_oneOverPi:T1,czm_oneOverTwoPi:E1,czm_passCesium3DTile:b1,czm_passCesium3DTileClassification:S1,czm_passCesium3DTileClassificationIgnoreShow:w1,czm_passClassification:D1,czm_passCompute:v1,czm_passEnvironment:P1,czm_passGlobe:I1,czm_passOpaque:O1,czm_passOverlay:B1,czm_passTerrainClassification:R1,czm_passTranslucent:M1,czm_pi:L1,czm_piOverFour:F1,czm_piOverSix:N1,czm_piOverThree:k1,czm_piOverTwo:V1,czm_radiansPerDegree:U1,czm_sceneMode2D:z1,czm_sceneMode3D:H1,czm_sceneModeColumbusView:G1,czm_sceneModeMorphing:W1,czm_solarRadius:j1,czm_threePiOver2:q1,czm_twoPi:Y1,czm_webMercatorMaxLatitude:X1,czm_depthRangeStruct:K1,czm_material:J1,czm_materialInput:Z1,czm_modelMaterial:Q1,czm_modelVertexOutput:$1,czm_pbrParameters:eI,czm_ray:tI,czm_raySegment:nI,czm_shadowParameters:iI,czm_acesTonemapping:oI,czm_alphaWeight:rI,czm_antialias:sI,czm_approximateSphericalCoordinates:aI,czm_backFacing:cI,czm_branchFreeTernary:lI,czm_cascadeColor:uI,czm_cascadeDistance:fI,czm_cascadeMatrix:dI,czm_cascadeWeights:hI,czm_columbusViewMorph:mI,czm_computePosition:pI,czm_cosineAndSine:_I,czm_decompressTextureCoordinates:gI,czm_defaultPbrMaterial:yI,czm_depthClamp:AI,czm_eastNorthUpToEyeCoordinates:CI,czm_ellipsoidContainsPoint:xI,czm_ellipsoidWgs84TextureCoordinates:TI,czm_equalsEpsilon:EI,czm_eyeOffset:bI,czm_eyeToWindowCoordinates:SI,czm_fastApproximateAtan:wI,czm_fog:DI,czm_gammaCorrect:vI,czm_geodeticSurfaceNormal:PI,czm_getDefaultMaterial:II,czm_getLambertDiffuse:OI,czm_getSpecular:BI,czm_getWaterNoise:RI,czm_HSBToRGB:MI,czm_HSLToRGB:LI,czm_hue:FI,czm_inverseGamma:NI,czm_isEmpty:kI,czm_isFull:VI,czm_latitudeToWebMercatorFraction:UI,czm_linearToSrgb:zI,czm_lineDistance:HI,czm_luminance:GI,czm_metersPerPixel:WI,czm_modelToWindowCoordinates:jI,czm_multiplyWithColorBalance:qI,czm_nearFarScalar:YI,czm_octDecode:XI,czm_packDepth:KI,czm_pbrLighting:JI,czm_pbrMetallicRoughnessMaterial:ZI,czm_pbrSpecularGlossinessMaterial:QI,czm_phong:$I,czm_planeDistance:eO,czm_pointAlongRay:tO,czm_rayEllipsoidIntersectionInterval:nO,czm_raySphereIntersectionInterval:iO,czm_readDepth:oO,czm_readNonPerspective:rO,czm_reverseLogDepth:sO,czm_RGBToHSB:aO,czm_RGBToHSL:cO,czm_RGBToXYZ:lO,czm_round:uO,czm_sampleOctahedralProjection:fO,czm_saturation:dO,czm_shadowDepthCompare:hO,czm_shadowVisibility:mO,czm_signNotZero:pO,czm_sphericalHarmonics:_O,czm_srgbToLinear:gO,czm_tangentToEyeSpaceMatrix:yO,czm_transformPlane:AO,czm_translateRelativeToEye:CO,czm_translucentPhong:xO,czm_transpose:TO,czm_unpackDepth:EO,czm_unpackFloat:bO,czm_unpackUint:SO,czm_valueTransform:wO,czm_vertexLogDepth:DO,czm_windowToEyeCoordinates:vO,czm_writeDepthClamp:PO,czm_writeLogDepth:IO,czm_writeNonPerspective:OO,czm_XYZToRGB:BO};function AK(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+=`
`;return i})}function CK(e,t,n){let i;for(let o=0;o<n.length;++o)n[o].name===e&&(i=n[o]);return l(i)||(t=AK(t),i={name:e,glslSource:t,dependsOn:[],requiredBy:[],evaluated:!1},n.push(i)),i}function xK(e,t){if(e.evaluated)return;e.evaluated=!0;let n=e.glslSource.match(/\bczm_[a-zA-Z0-9_]*/g);l(n)&&n!==null&&(n=n.filter(function(i,o){return n.indexOf(i)===o}),n.forEach(function(i){if(i!==e.name&&rs._czmBuiltinsAndUniforms.hasOwnProperty(i)){let o=CK(i,rs._czmBuiltinsAndUniforms[i],t);e.dependsOn.push(o),o.requiredBy.push(e),xK(o,t)}}))}function $xe(e){let t=[],n=[];for(;e.length>0;){let o=e.pop();n.push(o),o.requiredBy.length===0&&t.push(o)}for(;t.length>0;){let o=t.shift();e.push(o);for(let r=0;r<o.dependsOn.length;++r){let s=o.dependsOn[r],a=s.requiredBy.indexOf(o);s.requiredBy.splice(a,1),s.requiredBy.length===0&&t.push(s)}}let i=[];for(let o=0;o<n.length;++o)n[o].requiredBy.length!==0&&i.push(n[o])}function eTe(e){let t=[],n=CK("main",e,t);xK(n,t),$xe(t);let i="";for(let o=t.length-1;o>=0;--o)i=`${i+t[o].glslSource}
`;return i.replace(n.glslSource,"")}function TK(e,t,n){let i,o,r="",s=e.sources;if(l(s))for(i=0,o=s.length;i<o;++i)r+=`
#line 0
${s[i]}`;r=AK(r);let a;r=r.replace(/#version\s+(.*?)\n/gm,function(g,m){return a=m,`
`});let c=[];r=r.replace(/#extension.*\n/gm,function(g){return c.push(g),`
`}),r=r.replace(/precision\s(lowp|mediump|highp)\s(float|int);/,"");let u=e.pickColorQualifier;l(u)&&(r=rs.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 g=p[i];g.length!==0&&(f+=`#define ${g}
`)}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+=eTe(r)),f+=`
#line 0
`,f+=r,n.webgl2&&(f=f1(f,t,!0)),f}function rs(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)}rs.prototype.clone=function(){return new rs({sources:this.sources,defines:this.defines,pickColorQualifier:this.pickColorQualifier,includeBuiltIns:this.includeBuiltIns})};rs.replaceMain=function(e,t){return t=`void ${t}()`,e.replace(/void\s+main\s*\(\s*(?:void)?\s*\)/g,t)};rs.prototype.getCacheKey=function(){let t=this.defines.slice().sort().join(","),n=this.pickColorQualifier,i=this.includeBuiltIns,o=this.sources.join(`
`);return`${t}:${n}:${i}:${o}`};rs.prototype.createCombinedVertexShader=function(e){return TK(this,!1,e)};rs.prototype.createCombinedFragmentShader=function(e){return TK(this,!0,e)};rs._czmBuiltinsAndUniforms={};for(let e in uC)uC.hasOwnProperty(e)&&(rs._czmBuiltinsAndUniforms[e]=uC[e]);for(let e in Sp)if(Sp.hasOwnProperty(e)){let t=Sp[e];typeof t.getDeclaration=="function"&&(rs._czmBuiltinsAndUniforms[e]=t.getDeclaration(e))}rs.createPickVertexShaderSource=function(e){return`${rs.replaceMain(e,"czm_old_main")}
attribute vec4 pickColor; 
varying vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    czm_pickColor = pickColor; 
}`};rs.createPickFragmentShaderSource=function(e,t){let n=rs.replaceMain(e,"czm_old_main"),i=`${t} vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    if (gl_FragColor.a == 0.0) { 
       discard; 
    } 
    gl_FragColor = czm_pickColor; 
}`;return`${n}
${i}`};function tTe(e,t){let n=e.defines,i=n.length;for(let o=0;o<i;++o)if(n[o]===t)return!0;return!1}function EK(e,t){let n=e.sources,i=n.length;for(let o=0;o<i;++o)if(n[o].indexOf(t)!==-1)return!0;return!1}function bK(e,t){let n=t.length;for(let i=0;i<n;++i){let o=t[i];if(EK(e,o))return o}}var nTe=["v_normalEC","v_normal"];rs.findNormalVarying=function(e){return EK(e,"#ifdef HAS_NORMALS")?tTe(e,"HAS_NORMALS")?"v_normalEC":void 0:bK(e,nTe)};var iTe=["v_positionEC"];rs.findPositionVarying=function(e){return bK(e,iTe)};var Ue=rs;function hf(e){this._context=e,this._shaders={},this._numberOfShaders=0,this._shadersToRelease={}}Object.defineProperties(hf.prototype,{numberOfShaders:{get:function(){return this._numberOfShaders}}});hf.prototype.replaceShaderProgram=function(e){return l(e.shaderProgram)&&e.shaderProgram.destroy(),this.getShaderProgram(e)};function oTe(e){let t=Object.keys(e).sort();return JSON.stringify(e,t)}hf.prototype.getShaderProgram=function(e){let t=e.vertexShaderSource,n=e.fragmentShaderSource,i=e.attributeLocations;typeof t=="string"&&(t=new Ue({sources:[t]})),typeof n=="string"&&(n=new Ue({sources:[n]}));let o=t.getCacheKey(),r=n.getCacheKey(),s=l(i)?oTe(i):"",a=`${o}:${r}:${s}`,c;if(l(this._shaders[a]))c=this._shaders[a],delete this._shadersToRelease[a];else{let u=this._context,f=t.createCombinedVertexShader(u),d=n.createCombinedFragmentShader(u),p=new qt({gl:u._gl,logShaderCompilation:u.logShaderCompilation,debugShaders:u.debugShaders,vertexShaderSource:t,vertexShaderText:f,fragmentShaderSource:n,fragmentShaderText:d,attributeLocations:i});c={cache:this,shaderProgram:p,keyword:a,derivedKeywords:[],count:0},p._cachedShader=c,this._shaders[a]=c,++this._numberOfShaders}return++c.count,c.shaderProgram};hf.prototype.replaceDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=this._shaders[o];if(l(r)){NH(this,r);let s=i.derivedKeywords.indexOf(t);s>-1&&i.derivedKeywords.splice(s,1)}return this.createDerivedShaderProgram(e,t,n)};hf.prototype.getDerivedShaderProgram=function(e,t){let n=e._cachedShader,i=t+n.keyword,o=this._shaders[i];if(!!l(o))return o.shaderProgram};hf.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 Ue({sources:[r]})),typeof s=="string"&&(s=new Ue({sources:[s]}));let c=this._context,u=r.createCombinedVertexShader(c),f=s.createCombinedFragmentShader(c),d=new qt({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 NH(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];NH(e,s)}delete 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if(f&&(T=ft.flipY(T,r,s,n,i)),g.texImage2D(m,0,a,n,i,0,r,Ye.toWebGLConstant(s,t),T),l(o.mipLevels))for(S=n,D=i,b=0;b<o.mipLevels.length;++b)S=Math.floor(S/2)|0,S<1&&(S=1),D=Math.floor(D/2)|0,D<1&&(D=1),g.texImage2D(m,b+1,a,S,D,0,r,Ye.toWebGLConstant(s,t),o.mipLevels[b])}else l(o.framebuffer)?(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,!1),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._bind(),g.copyTexImage2D(m,0,a,o.xOffset,o.yOffset,n,i,0),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._unBind()):(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,u),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,f),g.texImage2D(m,0,a,r,Ye.toWebGLConstant(s,t),o));else g.texImage2D(m,0,a,n,i,0,r,Ye.toWebGLConstant(s,t),null),p=!1;g.bindTexture(m,null);let 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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}}});mf.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,g=this._pixelFormat,m=this._pixelDatatype,A=this._preMultiplyAlpha,C=this._flipY,x=y(e.skipColorSpaceConversion,!1),T=4;l(u)&&(T=ft.alignmentInBytes(g,m,a)),r.pixelStorei(r.UNPACK_ALIGNMENT,T),x?r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.NONE):r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.BROWSER_DEFAULT_WEBGL);let b=!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=ft.flipY(u,g,m,f,d)),r.texImage2D(s,0,p,f,d,0,g,Ye.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,A),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texImage2D(s,0,p,g,Ye.toWebGLConstant(m,o),i)),b=!0;else{r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1);let S=ft.createTypedArray(g,m,f,d);r.texImage2D(s,0,p,f,d,0,g,Ye.toWebGLConstant(m,o),S)}this._initialized=!0}b||(l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=ft.flipY(u,g,m,a,c)),r.texSubImage2D(s,0,t,n,a,c,g,Ye.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,A),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texSubImage2D(s,0,t,n,g,Ye.toWebGLConstant(m,o),i))),r.bindTexture(s,null)};mf.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};mf.prototype.generateMipmap=function(e){e=y(e,nm.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)};mf.prototype.isDestroyed=function(){return!1};mf.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),le(this)};var Bt=mf;function y0(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(y0.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});y0.prototype.getTexture=function(e){let t=this._textures[e];if(!!l(t))return delete this._texturesToRelease[e],++t.count,t.texture};y0.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};y0.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={}};y0.prototype.isDestroyed=function(){return!1};y0.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return le(this)};var MO=y0;function Id(){this.high=h.clone(h.ZERO),this.low=h.clone(h.ZERO)}Id.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 im={high:0,low:0};Id.fromCartesian=function(e,t){l(t)||(t=new Id);let n=t.high,i=t.low;return Id.encode(e.x,im),n.x=im.high,i.x=im.low,Id.encode(e.y,im),n.y=im.high,i.y=im.low,Id.encode(e.z,im),n.z=im.high,i.z=im.low,t};var kH=new Id;Id.writeElements=function(e,t,n){Id.fromCartesian(e,kH);let i=kH.high,o=kH.low;t[n]=i.x,t[n+1]=i.y,t[n+2]=i.z,t[n+3]=o.x,t[n+4]=o.y,t[n+5]=o.z};var Vn=Id;function ss(e,t){this.normal=h.clone(e),this.distance=t}ss.fromPointNormal=function(e,t,n){let i=-h.dot(t,e);return l(n)?(h.clone(t,n.normal),n.distance=i,n):new ss(t,i)};var rTe=new h;ss.fromCartesian4=function(e,t){let n=h.fromCartesian4(e,rTe),i=e.w;return l(t)?(h.clone(n,t.normal),t.distance=i,t):new ss(n,i)};ss.getPointDistance=function(e,t){return h.dot(e.normal,t)+e.distance};var sTe=new h;ss.projectPointOntoPlane=function(e,t,n){l(n)||(n=new h);let i=ss.getPointDistance(e,t),o=h.multiplyByScalar(e.normal,i,sTe);return h.subtract(t,o,n)};var aTe=new F,cTe=new se,lTe=new h;ss.transform=function(e,t,n){let i=e.normal,o=e.distance,r=F.inverseTranspose(t,aTe),s=se.fromElements(i.x,i.y,i.z,o,cTe);s=F.multiplyByVector(r,s,s);let a=h.fromCartesian4(s,lTe);return s=se.divideByScalar(s,h.magnitude(a),s),ss.fromCartesian4(s,n)};ss.clone=function(e,t){return l(t)?(h.clone(e.normal,t.normal),t.distance=e.distance,t):new ss(e.normal,e.distance)};ss.equals=function(e,t){return e.distance===t.distance&&h.equals(e.normal,t.normal)};ss.ORIGIN_XY_PLANE=Object.freeze(new ss(h.UNIT_Z,0));ss.ORIGIN_YZ_PLANE=Object.freeze(new ss(h.UNIT_X,0));ss.ORIGIN_ZX_PLANE=Object.freeze(new ss(h.UNIT_Y,0));var on=ss;function nu(e){this.planes=y(e,[])}var Tb=[new h,new h,new h];h.clone(h.UNIT_X,Tb[0]);h.clone(h.UNIT_Y,Tb[1]);h.clone(h.UNIT_Z,Tb[2]);var Np=new h,uTe=new h,SK=new on(new h(1,0,0),0);nu.fromBoundingSphere=function(e,t){l(t)||(t=new nu);let n=Tb.length,i=t.planes;i.length=2*n;let o=e.center,r=e.radius,s=0;for(let a=0;a<n;++a){let c=Tb[a],u=i[s],f=i[s+1];l(u)||(u=i[s]=new se),l(f)||(f=i[s+1]=new se),h.multiplyByScalar(c,-r,Np),h.add(o,Np,Np),u.x=c.x,u.y=c.y,u.z=c.z,u.w=-h.dot(c,Np),h.multiplyByScalar(c,r,Np),h.add(o,Np,Np),f.x=-c.x,f.y=-c.y,f.z=-c.z,f.w=-h.dot(h.negate(c,uTe),Np),s+=2}return t};nu.prototype.computeVisibility=function(e){let t=this.planes,n=!1;for(let i=0,o=t.length;i<o;++i){let r=e.intersectPlane(on.fromCartesian4(t[i],SK));if(r===Jt.OUTSIDE)return Jt.OUTSIDE;r===Jt.INTERSECTING&&(n=!0)}return n?Jt.INTERSECTING:Jt.INSIDE};nu.prototype.computeVisibilityWithPlaneMask=function(e,t){if(t===nu.MASK_OUTSIDE||t===nu.MASK_INSIDE)return t;let n=nu.MASK_INSIDE,i=this.planes;for(let o=0,r=i.length;o<r;++o){let s=o<31?1<<o:0;if(o<31&&(t&s)===0)continue;let a=e.intersectPlane(on.fromCartesian4(i[o],SK));if(a===Jt.OUTSIDE)return nu.MASK_OUTSIDE;a===Jt.INTERSECTING&&(n|=s)}return n};nu.MASK_OUTSIDE=4294967295;nu.MASK_INSIDE=0;nu.MASK_INDETERMINATE=2147483647;var Ks=nu;function Od(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 Ks,this._orthographicMatrix=new F}function wK(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=F.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix))}Object.defineProperties(Od.prototype,{projectionMatrix:{get:function(){return wK(this),this._orthographicMatrix}}});var fTe=new h,dTe=new h,hTe=new h,VH=new h;Od.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,fTe);h.normalize(f,f);let d=dTe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=hTe;h.multiplyByScalar(f,a,p),h.add(d,p,p);let g=i[0];return l(g)||(g=i[0]=new se),g.x=f.x,g.y=f.y,g.z=f.z,g.w=-h.dot(f,p),h.multiplyByScalar(f,s,p),h.add(d,p,p),g=i[1],l(g)||(g=i[1]=new se),g.x=-f.x,g.y=-f.y,g.z=-f.z,g.w=-h.dot(h.negate(f,VH),p),h.multiplyByScalar(n,r,p),h.add(d,p,p),g=i[2],l(g)||(g=i[2]=new se),g.x=n.x,g.y=n.y,g.z=n.z,g.w=-h.dot(n,p),h.multiplyByScalar(n,o,p),h.add(d,p,p),g=i[3],l(g)||(g=i[3]=new se),g.x=-n.x,g.y=-n.y,g.z=-n.z,g.w=-h.dot(h.negate(n,VH),p),g=i[4],l(g)||(g=i[4]=new se),g.x=t.x,g.y=t.y,g.z=t.z,g.w=-h.dot(t,d),h.multiplyByScalar(t,u,p),h.add(e,p,p),g=i[5],l(g)||(g=i[5]=new se),g.x=-t.x,g.y=-t.y,g.z=-t.z,g.w=-h.dot(h.negate(t,VH),p),this._cullingVolume};Od.prototype.getPixelDimensions=function(e,t,n,i,o){wK(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};Od.prototype.clone=function(e){return l(e)||(e=new Od),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};Od.prototype.equals=function(e){return l(e)&&e instanceof Od&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Od.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof Od&&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 br=Od;function Bc(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new br,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}Bc.packedLength=4;Bc.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};Bc.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Bc),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function A0(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(Bc.prototype,{projectionMatrix:{get:function(){return A0(this),this._offCenterFrustum.projectionMatrix}}});Bc.prototype.computeCullingVolume=function(e,t,n){return A0(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};Bc.prototype.getPixelDimensions=function(e,t,n,i,o){return A0(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};Bc.prototype.clone=function(e){return l(e)||(e=new Bc),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};Bc.prototype.equals=function(e){return!l(e)||!(e instanceof Bc)?!1:(A0(this),A0(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};Bc.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof Bc)?!1:(A0(this),A0(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 Qt=Bc;var UH={};function mTe(e){let t=6.239996+.0172019696544*e;return .001657*Math.sin(t+.01671*Math.sin(t))}var pTe=32.184,_Te=2451545;function jK(e,t){t=$.addSeconds(e,pTe,t);let n=$.totalDays(t)-_Te;return t=$.addSeconds(t,mTe(n),t),t}var LO=new $(2451545,0,Gn.TAI),gTe=1e3,iu=I.RADIANS_PER_DEGREE,dl=I.RADIANS_PER_ARCSECOND,Js=14959787e4,DK=new Q;function qK(e,t,n,i,o,r,s){n<0&&(n=-n,o+=I.PI);let a=e*(1-t),c=i-o,u=o,f=ATe(r-i,t),d=yTe(t,0);bTe(c,n,u,DK);let p=a*(1+t),g=Math.cos(f),m=Math.sin(f),A=1+t*g,C=p/A;return l(s)?(s.x=C*g,s.y=C*m,s.z=0):s=new h(C*g,C*m,0),Q.multiplyByVector(DK,s,s)}function yTe(e,t){return e<=t?"Circular":e<1-t?"Elliptical":e<=1+t?"Parabolic":"Hyperbolic"}function ATe(e,t){let n=TTe(e,t);return ETe(n,t)}var CTe=50,xTe=I.EPSILON8;function TTe(e,t){let n=Math.floor(e/I.TWO_PI);e-=n*I.TWO_PI;let i=e+t*Math.sin(e)/(1-Math.sin(e+t)+Math.sin(e)),o=Number.MAX_VALUE,r;for(r=0;r<CTe&&Math.abs(o-i)>xTe;++r){o=i;let s=o-t*Math.sin(o)-e,a=1-t*Math.cos(o);i=o-s/a}return o=i+n*I.TWO_PI,o}function ETe(e,t){let n=Math.floor(e/I.TWO_PI);e-=n*I.TWO_PI;let i=Math.cos(e)-t,o=Math.sin(e)*Math.sqrt(1-t*t),r=Math.atan2(o,i);return r=I.zeroToTwoPi(r),e<0&&(r-=I.TWO_PI),r+=n*I.TWO_PI,r}function bTe(e,t,n,i){let o=Math.cos(e),r=Math.sin(e),s=Math.cos(t),a=Math.sin(t),c=Math.cos(n),u=Math.sin(n);return l(i)?(i[0]=c*o-u*r*s,i[1]=u*o+c*r*s,i[2]=r*a,i[3]=-c*r-u*o*s,i[4]=-u*r+c*o*s,i[5]=o*a,i[6]=u*a,i[7]=-c*a,i[8]=s):i=new Q(c*o-u*r*s,-c*r-u*o*s,u*a,u*o+c*r*s,-u*r+c*o*s,-c*a,r*a,o*a,s),i}var STe=1.0000010178*Js,wTe=100.46645683*iu,DTe=129597742283429e-5*dl,vK=16002,PK=21863,IK=32004,OK=10931,BK=14529,RK=16368,MK=15318,LK=32794,vTe=64*1e-7*Js,PTe=-152*1e-7*Js,ITe=62*1e-7*Js,OTe=-8*1e-7*Js,BTe=32*1e-7*Js,RTe=-41*1e-7*Js,MTe=19*1e-7*Js,LTe=-11*1e-7*Js,FTe=-150*1e-7*Js,NTe=-46*1e-7*Js,kTe=68*1e-7*Js,VTe=54*1e-7*Js,UTe=14*1e-7*Js,zTe=24*1e-7*Js,HTe=-28*1e-7*Js,GTe=22*1e-7*Js,FK=10,NK=16002,kK=21863,VK=10931,UK=1473,zK=32004,HK=4387,GK=73,WTe=-325*1e-7,jTe=-322*1e-7,qTe=-79*1e-7,YTe=232*1e-7,XTe=-52*1e-7,KTe=97*1e-7,JTe=55*1e-7,ZTe=-41*1e-7,QTe=-105*1e-7,$Te=-137*1e-7,eEe=258*1e-7,tEe=35*1e-7,nEe=-116*1e-7,iEe=-88*1e-7,oEe=-112*1e-7,rEe=-80*1e-7,fC=new $(0,0,Gn.TAI);function sEe(e,t){jK(e,fC);let i=(fC.dayNumber-LO.dayNumber+(fC.secondsOfDay-LO.secondsOfDay)/jn.SECONDS_PER_DAY)/(jn.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=STe+vTe*Math.cos(vK*o)+FTe*Math.sin(vK*o)+PTe*Math.cos(PK*o)+NTe*Math.sin(PK*o)+ITe*Math.cos(IK*o)+kTe*Math.sin(IK*o)+OTe*Math.cos(OK*o)+VTe*Math.sin(OK*o)+BTe*Math.cos(BK*o)+UTe*Math.sin(BK*o)+RTe*Math.cos(RK*o)+zTe*Math.sin(RK*o)+MTe*Math.cos(MK*o)+HTe*Math.sin(MK*o)+LTe*Math.cos(LK*o)+GTe*Math.sin(LK*o),s=wTe+DTe*i+WTe*Math.cos(FK*o)+QTe*Math.sin(FK*o)+jTe*Math.cos(NK*o)+$Te*Math.sin(NK*o)+qTe*Math.cos(kK*o)+eEe*Math.sin(kK*o)+YTe*Math.cos(VK*o)+tEe*Math.sin(VK*o)+XTe*Math.cos(UK*o)+nEe*Math.sin(UK*o)+KTe*Math.cos(zK*o)+iEe*Math.sin(zK*o)+JTe*Math.cos(HK*o)+oEe*Math.sin(HK*o)+ZTe*Math.cos(GK*o)+rEe*Math.sin(GK*o),a=.0167086342-.0004203654*i,c=102.93734808*iu+11612.3529*dl*i,u=469.97289*dl*i,f=174.87317577*iu-8679.27034*dl*i;return qK(r,a,u,c,f,s,t)}function YK(e,t){jK(e,fC);let i=(fC.dayNumber-LO.dayNumber+(fC.secondsOfDay-LO.secondsOfDay)/jn.SECONDS_PER_DAY)/jn.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*iu,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,d=83.35324312*iu,p=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,g=125.04455501*iu,m=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,A=218.31664563*iu,C=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,x=297.85019547*iu+dl*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),T=93.27209062*iu+dl*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),b=134.96340251*iu+dl*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),S=357.52910918*iu+dl*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),D=310.17137918*iu-dl*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),P=2*x,B=4*x,R=6*x,M=2*b,L=3*b,_=4*b,E=2*T;a+=3400.4*Math.cos(P)-635.6*Math.cos(P-b)-235.6*Math.cos(b)+218.1*Math.cos(P-S)+181*Math.cos(P+b),c+=.014216*Math.cos(P-b)+.008551*Math.cos(P-M)-.001383*Math.cos(b)+.001356*Math.cos(P+b)-.001147*Math.cos(B-L)-914e-6*Math.cos(B-M)+869e-6*Math.cos(P-S-b)-627e-6*Math.cos(P)-394e-6*Math.cos(B-_)+282e-6*Math.cos(P-S-M)-279e-6*Math.cos(x-b)-236e-6*Math.cos(M)+231e-6*Math.cos(B)+229e-6*Math.cos(R-_)-201e-6*Math.cos(M-E),f+=486.26*Math.cos(P-E)-40.13*Math.cos(P)+37.51*Math.cos(E)+25.73*Math.cos(M-E)+19.97*Math.cos(P-S-E),p+=-55609*Math.sin(P-b)-34711*Math.sin(P-M)-9792*Math.sin(b)+9385*Math.sin(B-L)+7505*Math.sin(B-M)+5318*Math.sin(P+b)+3484*Math.sin(B-_)-3417*Math.sin(P-S-b)-2530*Math.sin(R-_)-2376*Math.sin(P)-2075*Math.sin(P-L)-1883*Math.sin(M)-1736*Math.sin(R-5*b)+1626*Math.sin(S)-1370*Math.sin(R-L),m+=-5392*Math.sin(P-E)-540*Math.sin(S)-441*Math.sin(P)+423*Math.sin(E)-288*Math.sin(M-E),C+=-3332.9*Math.sin(P)+1197.4*Math.sin(P-b)-662.5*Math.sin(S)+396.3*Math.sin(b)-218*Math.sin(P-S);let w=2*D,v=3*D;f+=46.997*Math.cos(D)*i-.614*Math.cos(P-E+D)*i+.614*Math.cos(P-E-D)*i-.0297*Math.cos(w)*o-.0335*Math.cos(D)*o+.0012*Math.cos(P-E+w)*o-16e-5*Math.cos(D)*r+4e-5*Math.cos(v)*r+4e-5*Math.cos(w)*r;let O=2.116*Math.sin(D)*i-.111*Math.sin(P-E-D)*i-.0015*Math.sin(D)*o;p+=O,C+=O,m+=-520.77*Math.sin(D)*i+13.66*Math.sin(P-E+D)*i+1.12*Math.sin(P-D)*i-1.06*Math.sin(E-D)*i+.66*Math.sin(w)*o+.371*Math.sin(D)*o-.035*Math.sin(P-E+w)*o-.015*Math.sin(P-E+D)*o+.0014*Math.sin(D)*r-.0011*Math.sin(v)*r-9e-4*Math.sin(w)*r,a*=gTe;let N=u+f*dl,z=d+p*dl,V=A+C*dl,G=g+m*dl;return qK(a,c,N,z,G,V,t)}var WK=.012300034,aEe=WK/(WK+1)*-1;function cEe(e,t){return t=YK(e,t),h.multiplyByScalar(t,aEe,t)}var XK=new Q(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),Eb=new h;UH.computeSunPositionInEarthInertialFrame=function(e,t){return l(e)||(e=$.now()),l(t)||(t=new h),Eb=sEe(e,Eb),t=h.negate(Eb,t),cEe(e,Eb),h.subtract(t,Eb,t),Q.multiplyByVector(XK,t,t),t};UH.computeMoonPositionInEarthInertialFrame=function(e,t){return l(e)||(e=$.now()),t=YK(e,t),Q.multiplyByVector(XK,t,t),t};var C0=UH;var FO={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};FO.getMorphTime=function(e){return e===FO.SCENE3D?1:e===FO.MORPHING?void 0:0};var ee=Object.freeze(FO);function lEe(e){e=y(e,y.EMPTY_OBJECT),this.color=U.clone(y(e.color,U.WHITE)),this.intensity=y(e.intensity,2)}var kp=lEe;function dC(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new We,this._viewportCartesian4=new se,this._viewportDirty=!1,this._viewportOrthographicMatrix=F.clone(F.IDENTITY),this._viewportTransformation=F.clone(F.IDENTITY),this._model=F.clone(F.IDENTITY),this._view=F.clone(F.IDENTITY),this._inverseView=F.clone(F.IDENTITY),this._projection=F.clone(F.IDENTITY),this._infiniteProjection=F.clone(F.IDENTITY),this._entireFrustum=new H,this._currentFrustum=new H,this._frustumPlanes=new se,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=Q.clone(F.IDENTITY),this._view3DDirty=!0,this._view3D=new F,this._inverseView3DDirty=!0,this._inverseView3D=new F,this._inverseModelDirty=!0,this._inverseModel=new F,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 F,this._modelViewDirty=!0,this._modelView=new F,this._modelView3DDirty=!0,this._modelView3D=new F,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new F,this._inverseModelViewDirty=!0,this._inverseModelView=new F,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new F,this._viewProjectionDirty=!0,this._viewProjection=new F,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new F,this._modelViewProjectionDirty=!0,this._modelViewProjection=new F,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new F,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new F,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new F,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 Vn,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 H,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new U,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsDimensions=new H,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(dC.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!We.equals(e,this._viewport)){We.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 KK(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return KK(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){F.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,F.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,F.getMatrix3(this.inverseModel,e),Q.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return zH(this),this._view3D}},viewRotation:{get:function(){return zH(this),this._viewRotation}},viewRotation3D:{get:function(){return zH(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return QK(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return QK(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return AEe(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return CEe(this),this._modelView}},modelView3D:{get:function(){return xEe(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return DEe(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return TEe(this),this._inverseModelView}},inverseModelView3D:{get:function(){return EEe(this),this._inverseModelView3D}},viewProjection:{get:function(){return bEe(this),this._viewProjection}},inverseViewProjection:{get:function(){return SEe(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return wEe(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return vEe(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return PEe(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return IEe(this),this._modelViewInfiniteProjection}},normal:{get:function(){return OEe(this),this._normal}},normal3D:{get:function(){return BEe(this),this._normal3D}},inverseNormal:{get:function(){return REe(this),this._inverseNormal}},inverseNormal3D:{get:function(){return MEe(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 ZK(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return ZK(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,ie.WGS84)}}});function uEe(e,t){F.clone(t,e._view),F.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 fEe(e,t){F.clone(t,e._inverseView),F.getMatrix3(t,e._inverseViewRotation)}function dEe(e,t){F.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function hEe(e,t){F.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}function mEe(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 bb=new Q,pEe=new he;function _Ee(e,t){l(Pt.computeIcrfToFixedMatrix(t.time,bb))||(bb=Pt.computeTemeToPseudoFixedMatrix(t.time,bb));let n=C0.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);Q.multiplyByVector(bb,n,n),h.normalize(n,e._sunDirectionWC),n=Q.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),h.normalize(n,n),n=C0.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),Q.multiplyByVector(bb,n,n),Q.multiplyByVector(e.viewRotation3D,n,n),h.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,pEe);i.project(r,e._sunPositionColumbusView)}dC.prototype.updateCamera=function(e){uEe(this,e.viewMatrix),fEe(this,e.inverseViewMatrix),mEe(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==ee.SCENE2D&&e.frustum instanceof Qt};dC.prototype.updateFrustum=function(e){dEe(this,e.projectionMatrix),l(e.infiniteProjectionMatrix)&&hEe(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};dC.prototype.updatePass=function(e){this._pass=e};var gEe=[],yEe=new kp;dC.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===ee.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),_Ee(this,e);let n=y(e.light,yEe);n instanceof kp?(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,gEe),this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,l(this._specularEnvironmentMaps)&&H.clone(this._specularEnvironmentMaps.dimensions,this._specularEnvironmentMapsDimensions),this._fogDensity=e.fog.density,this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=Pt.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,U.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function KK(e){if(e._viewportDirty){let t=e._viewport;F.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),F.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function AEe(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==ee.SCENE2D&&e._mode!==ee.MORPHING&&!e._orthographicIn3D?F.inverse(e._projection,e._inverseProjection):F.clone(F.ZERO,e._inverseProjection))}function 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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 vEe(e){e._inverseModelViewProjectionDirty&&(e._inverseModelViewProjectionDirty=!1,F.inverse(e.modelViewProjection,e._inverseModelViewProjection))}function PEe(e){e._modelViewProjectionRelativeToEyeDirty&&(e._modelViewProjectionRelativeToEyeDirty=!1,F.multiply(e._projection,e.modelViewRelativeToEye,e._modelViewProjectionRelativeToEye))}function IEe(e){e._modelViewInfiniteProjectionDirty&&(e._modelViewInfiniteProjectionDirty=!1,F.multiply(e._infiniteProjection,e.modelView,e._modelViewInfiniteProjection))}function OEe(e){if(e._normalDirty){e._normalDirty=!1;let t=e._normal;F.getMatrix3(e.inverseModelView,t),Q.getRotation(t,t),Q.transpose(t,t)}}function BEe(e){if(e._normal3DDirty){e._normal3DDirty=!1;let t=e._normal3D;F.getMatrix3(e.inverseModelView3D,t),Q.getRotation(t,t),Q.transpose(t,t)}}function REe(e){e._inverseNormalDirty&&(e._inverseNormalDirty=!1,F.getMatrix3(e.inverseModelView,e._inverseNormal),Q.getRotation(e._inverseNormal,e._inverseNormal))}function MEe(e){e._inverseNormal3DDirty&&(e._inverseNormal3DDirty=!1,F.getMatrix3(e.inverseModelView3D,e._inverseNormal3D),Q.getRotation(e._inverseNormal3D,e._inverseNormal3D))}var JK=new h;function ZK(e){e._encodedCameraPositionMCDirty&&(e._encodedCameraPositionMCDirty=!1,F.multiplyByPoint(e.inverseModel,e._cameraPosition,JK),Vn.fromCartesian(JK,e._encodedCameraPositionMC))}var LEe=new h,FEe=new h,NEe=new h,kEe=new h,VEe=new he,UEe=new h,zEe=new F;function HEe(e,t,n,i,o,r,s,a){let c=LEe;c.x=e.y,c.y=e.z,c.z=e.x;let u=FEe;u.x=n.y,u.y=n.z,u.z=n.x;let f=NEe;f.x=i.y,f.y=i.z,f.z=i.x;let d=kEe;d.x=t.y,d.y=t.z,d.z=t.x,r===ee.SCENE2D&&(c.z=o*.5);let p=s.unproject(c,VEe);p.longitude=I.clamp(p.longitude,-Math.PI,Math.PI),p.latitude=I.clamp(p.latitude,-I.PI_OVER_TWO,I.PI_OVER_TWO);let g=s.ellipsoid,m=g.cartographicToCartesian(p,UEe),A=Pt.eastNorthUpToFixedFrame(m,g,zEe);return F.multiplyByPointAsVector(A,u,u),F.multiplyByPointAsVector(A,f,f),F.multiplyByPointAsVector(A,d,d),l(a)||(a=new F),a[0]=u.x,a[1]=f.x,a[2]=-d.x,a[3]=0,a[4]=u.y,a[5]=f.y,a[6]=-d.y,a[7]=0,a[8]=u.z,a[9]=f.z,a[10]=-d.z,a[11]=0,a[12]=-h.dot(u,m),a[13]=-h.dot(f,m),a[14]=h.dot(d,m),a[15]=1,a}function zH(e){e._view3DDirty&&(e._mode===ee.SCENE3D?F.clone(e._view,e._view3D):HEe(e._cameraPosition,e._cameraDirection,e._cameraRight,e._cameraUp,e._frustum2DWidth,e._mode,e._mapProjection,e._view3D),F.getMatrix3(e._view3D,e._viewRotation3D),e._view3DDirty=!1)}function QK(e){e._inverseView3DDirty&&(F.inverseTransformation(e.view3D,e._inverseView3D),F.getMatrix3(e._inverseView3D,e._inverseViewRotation3D),e._inverseView3DDirty=!1)}var NO=dC;function GEe(e,t,n,i){let o=l(t.vertexBuffer),r=l(t.value),s=t.value?t.value.length:t.componentsPerAttribute,a={index:y(t.index,n),enabled:y(t.enabled,!0),vertexBuffer:t.vertexBuffer,value:r?t.value.slice(0):void 0,componentsPerAttribute:s,componentDatatype:y(t.componentDatatype,Y.FLOAT),normalize:y(t.normalize,!1),offsetInBytes:y(t.offsetInBytes,0),strideInBytes:y(t.strideInBytes,0),instanceDivisor:y(t.instanceDivisor,0)};if(o)a.vertexAttrib=function(c){let u=this.index;c.bindBuffer(c.ARRAY_BUFFER,this.vertexBuffer._getBuffer()),c.vertexAttribPointer(u,this.componentsPerAttribute,this.componentDatatype,this.normalize,this.strideInBytes,this.offsetInBytes),c.enableVertexAttribArray(u),this.instanceDivisor>0&&(i.glVertexAttribDivisor(u,this.instanceDivisor),i._vertexAttribDivisors[u]=this.instanceDivisor,i._previousDrawInstanced=!0)},a.disableVertexAttribArray=function(c){c.disableVertexAttribArray(this.index),this.instanceDivisor>0&&i.glVertexAttribDivisor(n,0)};else{switch(a.componentsPerAttribute){case 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d;t.vertexArrayObject&&(d=t.glCreateVertexArray(),t.glBindVertexArray(d),eJ(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 $K(e){return e.values.length/e.componentsPerAttribute}function WEe(e){return Y.getSizeInBytes(e.componentDatatype)*e.componentsPerAttribute}function jEe(e){let t,n,i,o=[];for(n in e)e.hasOwnProperty(n)&&l(e[n])&&l(e[n].values)&&(o.push(n),e[n].componentDatatype===Y.DOUBLE&&(e[n].componentDatatype=Y.FLOAT,e[n].values=Y.createTypedArray(Y.FLOAT,e[n].values)));let r,s=o.length;if(s>0)for(r=$K(e[o[0]]),t=1;t<s;++t){let u=$K(e[o[t]]);if(u!==r)throw new fe(`Each attribute list must have the same number of vertices.  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t=e.context,n=y(e.geometry,y.EMPTY_OBJECT),i=y(e.bufferUsage,Le.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=jEe(d);if(l(m)){u=at.createVertexBuffer({context:t,typedArray:m.buffer,usage:i});let A=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:A[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===Y.DOUBLE&&(m=Y.FLOAT),u=void 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g=t.allowTextureFilterAnisotropic?dr(a,["EXT_texture_filter_anisotropic","WEBKIT_EXT_texture_filter_anisotropic"]):void 0;this._textureFilterAnisotropic=g,Ut._maximumTextureFilterAnisotropy=l(g)?a.getParameter(g.MAX_TEXTURE_MAX_ANISOTROPY_EXT):1;let m,A,C,x,T,b,S,D,P,B;if(o){let _=this;m=function(){return _._gl.createVertexArray()},A=function(E){_._gl.bindVertexArray(E)},C=function(E){_._gl.deleteVertexArray(E)},x=function(E,w,v,O,N){a.drawElementsInstanced(E,w,v,O,N)},T=function(E,w,v,O){a.drawArraysInstanced(E,w,v,O)},b=function(E,w){a.vertexAttribDivisor(E,w)},S=function(E){a.drawBuffers(E)}}else D=dr(a,["OES_vertex_array_object"]),l(D)&&(m=function(){return 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this._drawBuffers||this._webgl2}},debugShaders:{get:function(){return this._debugShaders}},throwOnWebGLError:{get:function(){return this._throwOnWebGLError},set:function(e){this._throwOnWebGLError=e,this._gl=QEe(this._originalGLContext,e?JEe:void 0)}},defaultTexture:{get:function(){return this._defaultTexture===void 0&&(this._defaultTexture=new Bt({context:this,source:{width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])},flipY:!1})),this._defaultTexture}},defaultEmissiveTexture:{get:function(){return this._defaultEmissiveTexture===void 0&&(this._defaultEmissiveTexture=new Bt({context:this,pixelFormat:ft.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([0,0,0])},flipY:!1})),this._defaultEmissiveTexture}},defaultNormalTexture:{get:function(){return this._defaultNormalTexture===void 0&&(this._defaultNormalTexture=new Bt({context:this,pixelFormat:ft.RGB,source:{width:1,height:1,arrayBufferView:new 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ebe=new $n;ou.prototype.clear=function(e,t){e=y(e,ebe),t=y(t,this._defaultPassState);let n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;l(o)&&(U.equals(this._clearColor,o)||(U.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);tJ(this,a,t,!0);let c=y(e.framebuffer,t.framebuffer);GH(this,c),n.clear(i)};function tbe(e,t,n,i,o){GH(e,t),tJ(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function nbe(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,F.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()}ou.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),tbe(this,o,t,n,r),nbe(this,e,n,i)};ou.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=HH;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)};ou.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=Ye.UNSIGNED_BYTE;l(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let c=ft.createTypedArray(ft.RGBA,a,o,r);return GH(this,s),t.readPixels(n,i,o,r,ft.RGBA,Ye.toWebGLConstant(a,this),c),c};var nJ={position:0,textureCoordinates:1};ou.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!l(e)){let t=new rt({attributes:{position:new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:Re.TRIANGLES});e=ti.fromGeometry({context:this,geometry:t,attributeLocations:nJ,bufferUsage:Le.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};ou.prototype.createViewportQuadCommand=function(e,t){return t=y(t,y.EMPTY_OBJECT),new $e({vertexArray:this.getViewportQuadVertexArray(),primitiveType:Re.TRIANGLES,renderState:t.renderState,shaderProgram:qt.fromCache({context:this,vertexShaderSource:qA,fragmentShaderSource:e,attributeLocations:nJ}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};ou.prototype.getObjectByPickColor=function(e){return this._pickObjects[e.toRgba()]};function WH(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(WH.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});WH.prototype.destroy=function(){delete this._pickObjects[this.key]};ou.prototype.createPickId=function(e){++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new fe("Out of unique Pick IDs.");return this._pickObjects[t]=e,new WH(this._pickObjects,t,U.fromRgba(t))};ou.prototype.isDestroyed=function(){return!1};ou.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(),le(this)};var kO=ou;function hC(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 ye("Both color renderbuffer and texture attachments must be provided.");let s=e.depthStencilRenderbuffer,a=e.depthStencilTexture;if(l(s)!==l(a))throw new ye("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new Ys({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:e.destroyAttachments}),this._colorFramebuffer=new Ys({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:e.destroyAttachments})}hC.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};hC.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};hC.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)};hC.prototype.isDestroyed=function(){return!1};hC.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),le(this)};var VO=hC;var Rc={RGBA4:te.RGBA4,RGBA8:te.RGBA8,RGBA16F:te.RGBA16F,RGBA32F:te.RGBA32F,RGB5_A1:te.RGB5_A1,RGB565:te.RGB565,DEPTH_COMPONENT16:te.DEPTH_COMPONENT16,STENCIL_INDEX8:te.STENCIL_INDEX8,DEPTH_STENCIL:te.DEPTH_STENCIL,DEPTH24_STENCIL8:te.DEPTH24_STENCIL8,validate:function(e){return e===Rc.RGBA4||e===Rc.RGBA8||e===Rc.RGBA16F||e===Rc.RGBA32F||e===Rc.RGB5_A1||e===Rc.RGB565||e===Rc.DEPTH_COMPONENT16||e===Rc.STENCIL_INDEX8||e===Rc.DEPTH_STENCIL||e===Rc.DEPTH24_STENCIL8},getColorFormat:function(e){return e===te.FLOAT?Rc.RGBA32F:e===te.HALF_FLOAT_OES?Rc.RGBA16F:Rc.RGBA8}},Mc=Object.freeze(Rc);function Sb(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=Ut.maximumRenderbufferSize,o=y(e.format,Mc.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(Sb.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});Sb.prototype._getRenderbuffer=function(){return this._renderbuffer};Sb.prototype.isDestroyed=function(){return!1};Sb.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),le(this)};var ru=Sb;function Yr(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(Yr.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}}});Yr.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])};Yr.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,Ye.UNSIGNED_BYTE):void 0),r=y(r,this._color?y(this._pixelFormat,ft.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 Bt({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:hn.NEAREST}),this._numSamples>1){let a=Mc.getColorFormat(o);this._colorRenderbuffers[s]=new ru({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new Bt({context:e,width:t,height:n,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8,sampler:hn.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new ru({context:e,width:t,height:n,format:Mc.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new ru({context:e,width:t,height:n,format:Mc.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new Bt({context:e,width:t,height:n,pixelFormat:ft.DEPTH_COMPONENT,pixelDatatype:Ye.UNSIGNED_INT,sampler:hn.NEAREST}):this._depthRenderbuffer=new ru({context:e,width:t,height:n,format:Mc.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new VO({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 Ys({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};Yr.prototype.getColorTexture=function(e){return e=y(e,0),this._colorTextures[e]};Yr.prototype.setColorTexture=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};Yr.prototype.getColorRenderbuffer=function(e){return e=y(e,0),this._colorRenderbuffers[e]};Yr.prototype.setColorRenderbuffer=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};Yr.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};Yr.prototype.setDepthRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};Yr.prototype.getDepthTexture=function(){return this._depthTexture};Yr.prototype.setDepthTexture=function(e){this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};Yr.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};Yr.prototype.setDepthStencilRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};Yr.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};Yr.prototype.setDepthStencilTexture=function(e){this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};Yr.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};Yr.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};Yr.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};Yr.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 li=Yr;function ibe(e,t,n){let i={flipY:!0,skipColorSpaceConversion:n,preferImageBitmap:!0},o=[Ie.createIfNeeded(t.positiveX).fetchImage(i),Ie.createIfNeeded(t.negativeX).fetchImage(i),Ie.createIfNeeded(t.positiveY).fetchImage(i),Ie.createIfNeeded(t.negativeY).fetchImage(i),Ie.createIfNeeded(t.positiveZ).fetchImage(i),Ie.createIfNeeded(t.negativeZ).fetchImage(i)];return Promise.all(o).then(function(r){return new Ya({context:e,source:{positiveX:r[0],negativeX:r[1],positiveY:r[2],negativeY:r[3],positiveZ:r[4],negativeZ:r[5]}})})}var UO=ibe;var x0={VERTEX:0,FRAGMENT:1,BOTH:2};x0.includesVertexShader=function(e){return e===x0.VERTEX||e===x0.BOTH};x0.includesFragmentShader=function(e){return e===x0.FRAGMENT||e===x0.BOTH};var Te=Object.freeze(x0);function jH(e){this.name=e,this.fields=[]}jH.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};jH.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};var zO=jH;function qH(e){this.signature=e,this.body=[]}qH.prototype.addLines=function(e){let t=this.body;if(Array.isArray(e)){let n=e.length;for(let i=0;i<n;i++)t.push(`    ${e[i]}`)}else t.push(`    ${e}`)};qH.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};var HO=qH;function Ka(){this._positionAttributeLine=void 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p=j.getValueOrUndefined(a._imageSubRegion,e,Mbe);l(p)&&u.setImageSubRegion(u._imageId,p)}return!0};zp.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!l(n.billboard))return ot.FAILED;let i=n.billboard;if(i.heightReference===He.NONE)t.center=h.clone(i.position,t.center);else{if(!l(i._clampedPosition))return ot.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,ot.DONE};zp.prototype.isDestroyed=function(){return!1};zp.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(zp.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeBillboard(e[t]);return le(this)};zp.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._billboard)&&l(r._position)&&s.set(r.id,new iJ(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._billboard)&&l(r._position)?s.contains(r.id)||s.set(r.id,new iJ(r)):(XH(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],XH(s.get(r.id),r,a),s.remove(r.id)};function XH(e,t,n){l(e)&&(e.billboard=void 0,n.removeBillboard(t))}var WO=zp;function Fbe(e,t){this.start=y(e,0),this.stop=y(t,0)}var Lc=Fbe;function sn(e,t){this.center=h.clone(y(e,h.ZERO)),this.radius=y(t,0)}var ZH=new h,QH=new h,$H=new h,eG=new h,tG=new h,nG=new h,iG=new h,xs=new h,oG=new h,rG=new h,sG=new h,aG=new h,Nbe=4/3*I.PI;sn.fromPoints=function(e,t){if(l(t)||(t=new sn),!l(e)||e.length===0)return t.center=h.clone(h.ZERO,t.center),t.radius=0,t;let n=h.clone(e[0],iG),i=h.clone(n,ZH),o=h.clone(n,QH),r=h.clone(n,$H),s=h.clone(n,eG),a=h.clone(n,tG),c=h.clone(n,nG),u=e.length,f;for(f=1;f<u;f++){h.clone(e[f],n);let R=n.x,M=n.y,L=n.z;R<i.x&&h.clone(n,i),R>s.x&&h.clone(n,s),M<o.y&&h.clone(n,o),M>a.y&&h.clone(n,a),L<r.z&&h.clone(n,r),L>c.z&&h.clone(n,c)}let d=h.magnitudeSquared(h.subtract(s,i,xs)),p=h.magnitudeSquared(h.subtract(a,o,xs)),g=h.magnitudeSquared(h.subtract(c,r,xs)),m=i,A=s,C=d;p>C&&(C=p,m=o,A=a),g>C&&(C=g,m=r,A=c);let x=oG;x.x=(m.x+A.x)*.5,x.y=(m.y+A.y)*.5,x.z=(m.z+A.z)*.5;let T=h.magnitudeSquared(h.subtract(A,x,xs)),b=Math.sqrt(T),S=rG;S.x=i.x,S.y=o.y,S.z=r.z;let D=sG;D.x=s.x,D.y=a.y,D.z=c.z;let P=h.midpoint(S,D,aG),B=0;for(f=0;f<u;f++){h.clone(e[f],n);let R=h.magnitude(h.subtract(n,P,xs));R>B&&(B=R);let M=h.magnitudeSquared(h.subtract(n,x,xs));if(M>T){let L=Math.sqrt(M);b=(b+L)*.5,T=b*b;let _=L-b;x.x=(b*x.x+_*n.x)/L,x.y=(b*x.y+_*n.y)/L,x.z=(b*x.z+_*n.z)/L}}return b<B?(h.clone(x,t.center),t.radius=b):(h.clone(P,t.center),t.radius=B),t};var kbe=new xi,Vbe=new h,Ube=new h,KH=new he,JH=new he;sn.fromRectangle2D=function(e,t,n){return sn.fromRectangleWithHeights2D(e,t,0,0,n)};sn.fromRectangleWithHeights2D=function(e,t,n,i,o){if(l(o)||(o=new sn),!l(e))return o.center=h.clone(h.ZERO,o.center),o.radius=0,o;t=y(t,kbe),ce.southwest(e,KH),KH.height=n,ce.northeast(e,JH),JH.height=i;let r=t.project(KH,Vbe),s=t.project(JH,Ube),a=s.x-r.x,c=s.y-r.y,u=s.z-r.z;o.radius=Math.sqrt(a*a+c*c+u*u)*.5;let f=o.center;return f.x=r.x+a*.5,f.y=r.y+c*.5,f.z=r.z+u*.5,o};var zbe=[];sn.fromRectangle3D=function(e,t,n,i){if(t=y(t,ie.WGS84),n=y(n,0),l(i)||(i=new sn),!l(e))return i.center=h.clone(h.ZERO,i.center),i.radius=0,i;let o=ce.subsample(e,t,n,zbe);return sn.fromPoints(o,i)};sn.fromVertices=function(e,t,n,i){if(l(i)||(i=new sn),!l(e)||e.length===0)return i.center=h.clone(h.ZERO,i.center),i.radius=0,i;t=y(t,h.ZERO),n=y(n,3);let o=iG;o.x=e[0]+t.x,o.y=e[1]+t.y,o.z=e[2]+t.z;let r=h.clone(o,ZH),s=h.clone(o,QH),a=h.clone(o,$H),c=h.clone(o,eG),u=h.clone(o,tG),f=h.clone(o,nG),d=e.length,p;for(p=0;p<d;p+=n){let L=e[p]+t.x,_=e[p+1]+t.y,E=e[p+2]+t.z;o.x=L,o.y=_,o.z=E,L<r.x&&h.clone(o,r),L>c.x&&h.clone(o,c),_<s.y&&h.clone(o,s),_>u.y&&h.clone(o,u),E<a.z&&h.clone(o,a),E>f.z&&h.clone(o,f)}let g=h.magnitudeSquared(h.subtract(c,r,xs)),m=h.magnitudeSquared(h.subtract(u,s,xs)),A=h.magnitudeSquared(h.subtract(f,a,xs)),C=r,x=c,T=g;m>T&&(T=m,C=s,x=u),A>T&&(T=A,C=a,x=f);let b=oG;b.x=(C.x+x.x)*.5,b.y=(C.y+x.y)*.5,b.z=(C.z+x.z)*.5;let S=h.magnitudeSquared(h.subtract(x,b,xs)),D=Math.sqrt(S),P=rG;P.x=r.x,P.y=s.y,P.z=a.z;let B=sG;B.x=c.x,B.y=u.y,B.z=f.z;let R=h.midpoint(P,B,aG),M=0;for(p=0;p<d;p+=n){o.x=e[p]+t.x,o.y=e[p+1]+t.y,o.z=e[p+2]+t.z;let L=h.magnitude(h.subtract(o,R,xs));L>M&&(M=L);let _=h.magnitudeSquared(h.subtract(o,b,xs));if(_>S){let E=Math.sqrt(_);D=(D+E)*.5,S=D*D;let w=E-D;b.x=(D*b.x+w*o.x)/E,b.y=(D*b.y+w*o.y)/E,b.z=(D*b.z+w*o.z)/E}}return D<M?(h.clone(b,i.center),i.radius=D):(h.clone(R,i.center),i.radius=M),i};sn.fromEncodedCartesianVertices=function(e,t,n){if(l(n)||(n=new sn),!l(e)||!l(t)||e.length!==t.length||e.length===0)return n.center=h.clone(h.ZERO,n.center),n.radius=0,n;let i=iG;i.x=e[0]+t[0],i.y=e[1]+t[1],i.z=e[2]+t[2];let o=h.clone(i,ZH),r=h.clone(i,QH),s=h.clone(i,$H),a=h.clone(i,eG),c=h.clone(i,tG),u=h.clone(i,nG),f=e.length,d;for(d=0;d<f;d+=3){let M=e[d]+t[d],L=e[d+1]+t[d+1],_=e[d+2]+t[d+2];i.x=M,i.y=L,i.z=_,M<o.x&&h.clone(i,o),M>a.x&&h.clone(i,a),L<r.y&&h.clone(i,r),L>c.y&&h.clone(i,c),_<s.z&&h.clone(i,s),_>u.z&&h.clone(i,u)}let p=h.magnitudeSquared(h.subtract(a,o,xs)),g=h.magnitudeSquared(h.subtract(c,r,xs)),m=h.magnitudeSquared(h.subtract(u,s,xs)),A=o,C=a,x=p;g>x&&(x=g,A=r,C=c),m>x&&(x=m,A=s,C=u);let T=oG;T.x=(A.x+C.x)*.5,T.y=(A.y+C.y)*.5,T.z=(A.z+C.z)*.5;let b=h.magnitudeSquared(h.subtract(C,T,xs)),S=Math.sqrt(b),D=rG;D.x=o.x,D.y=r.y,D.z=s.z;let P=sG;P.x=a.x,P.y=c.y,P.z=u.z;let B=h.midpoint(D,P,aG),R=0;for(d=0;d<f;d+=3){i.x=e[d]+t[d],i.y=e[d+1]+t[d+1],i.z=e[d+2]+t[d+2];let M=h.magnitude(h.subtract(i,B,xs));M>R&&(R=M);let L=h.magnitudeSquared(h.subtract(i,T,xs));if(L>b){let _=Math.sqrt(L);S=(S+_)*.5,b=S*S;let E=_-S;T.x=(S*T.x+E*i.x)/_,T.y=(S*T.y+E*i.y)/_,T.z=(S*T.z+E*i.z)/_}}return S<R?(h.clone(T,n.center),n.radius=S):(h.clone(B,n.center),n.radius=R),n};sn.fromCornerPoints=function(e,t,n){l(n)||(n=new sn);let i=h.midpoint(e,t,n.center);return n.radius=h.distance(i,t),n};sn.fromEllipsoid=function(e,t){return l(t)||(t=new sn),h.clone(h.ZERO,t.center),t.radius=e.maximumRadius,t};var Hbe=new h;sn.fromBoundingSpheres=function(e,t){if(l(t)||(t=new sn),!l(e)||e.length===0)return t.center=h.clone(h.ZERO,t.center),t.radius=0,t;let n=e.length;if(n===1)return sn.clone(e[0],t);if(n===2)return sn.union(e[0],e[1],t);let i=[],o;for(o=0;o<n;o++)i.push(e[o].center);t=sn.fromPoints(i,t);let r=t.center,s=t.radius;for(o=0;o<n;o++){let a=e[o];s=Math.max(s,h.distance(r,a.center,Hbe)+a.radius)}return t.radius=s,t};var Gbe=new h,Wbe=new h,jbe=new h;sn.fromOrientedBoundingBox=function(e,t){l(t)||(t=new sn);let n=e.halfAxes,i=Q.getColumn(n,0,Gbe),o=Q.getColumn(n,1,Wbe),r=Q.getColumn(n,2,jbe);return h.add(i,o,i),h.add(i,r,i),t.center=h.clone(e.center,t.center),t.radius=h.magnitude(i),t};var qbe=new h,Ybe=new h;sn.fromTransformation=function(e,t){l(t)||(t=new sn);let n=F.getTranslation(e,qbe),i=F.getScale(e,Ybe),o=.5*h.magnitude(i);return t.center=h.clone(n,t.center),t.radius=o,t};sn.clone=function(e,t){if(!!l(e))return l(t)?(t.center=h.clone(e.center,t.center),t.radius=e.radius,t):new sn(e.center,e.radius)};sn.packedLength=4;sn.pack=function(e,t,n){n=y(n,0);let i=e.center;return t[n++]=i.x,t[n++]=i.y,t[n++]=i.z,t[n]=e.radius,t};sn.unpack=function(e,t,n){t=y(t,0),l(n)||(n=new sn);let i=n.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],n.radius=e[t],n};var Xbe=new h,Kbe=new h;sn.union=function(e,t,n){l(n)||(n=new sn);let i=e.center,o=e.radius,r=t.center,s=t.radius,a=h.subtract(r,i,Xbe),c=h.magnitude(a);if(o>=c+s)return e.clone(n),n;if(s>=c+o)return t.clone(n),n;let u=(o+c+s)*.5,f=h.multiplyByScalar(a,(-o+u)/c,Kbe);return h.add(f,i,f),h.clone(f,n.center),n.radius=u,n};var Jbe=new h;sn.expand=function(e,t,n){n=sn.clone(e,n);let i=h.magnitude(h.subtract(t,n.center,Jbe));return i>n.radius&&(n.radius=i),n};sn.intersectPlane=function(e,t){let n=e.center,i=e.radius,o=t.normal,r=h.dot(o,n)+t.distance;return r<-i?Jt.OUTSIDE:r<i?Jt.INTERSECTING:Jt.INSIDE};sn.transform=function(e,t,n){return l(n)||(n=new sn),n.center=F.multiplyByPoint(t,e.center,n.center),n.radius=F.getMaximumScale(t)*e.radius,n};var Zbe=new h;sn.distanceSquaredTo=function(e,t){let n=h.subtract(e.center,t,Zbe),i=h.magnitude(n)-e.radius;return i<=0?0:i*i};sn.transformWithoutScale=function(e,t,n){return l(n)||(n=new sn),n.center=F.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var Qbe=new h;sn.computePlaneDistances=function(e,t,n,i){l(i)||(i=new Lc);let o=h.subtract(e.center,t,Qbe),r=h.dot(n,o);return i.start=r-e.radius,i.stop=r+e.radius,i};var oJ=new h,$be=new h,eSe=new h,tSe=new h,nSe=new h,iSe=new he,rJ=new Array(8);for(let e=0;e<8;++e)rJ[e]=new h;var oSe=new xi;sn.projectTo2D=function(e,t,n){t=y(t,oSe);let i=t.ellipsoid,o=e.center,r=e.radius,s;h.equals(o,h.ZERO)?s=h.clone(h.UNIT_X,oJ):s=i.geodeticSurfaceNormal(o,oJ);let a=h.cross(h.UNIT_Z,s,$be);h.normalize(a,a);let c=h.cross(s,a,eSe);h.normalize(c,c),h.multiplyByScalar(s,r,s),h.multiplyByScalar(c,r,c),h.multiplyByScalar(a,r,a);let u=h.negate(c,nSe),f=h.negate(a,tSe),d=rJ,p=d[0];h.add(s,c,p),h.add(p,a,p),p=d[1],h.add(s,c,p),h.add(p,f,p),p=d[2],h.add(s,u,p),h.add(p,f,p),p=d[3],h.add(s,u,p),h.add(p,a,p),h.negate(s,s),p=d[4],h.add(s,c,p),h.add(p,a,p),p=d[5],h.add(s,c,p),h.add(p,f,p),p=d[6],h.add(s,u,p),h.add(p,f,p),p=d[7],h.add(s,u,p),h.add(p,a,p);let g=d.length;for(let x=0;x<g;++x){let T=d[x];h.add(o,T,T);let b=i.cartesianToCartographic(T,iSe);t.project(b,T)}n=sn.fromPoints(d,n),o=n.center;let m=o.x,A=o.y,C=o.z;return o.x=C,o.y=m,o.z=A,n};sn.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)};sn.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&e.radius===t.radius};sn.prototype.intersectPlane=function(e){return sn.intersectPlane(this,e)};sn.prototype.distanceSquaredTo=function(e){return sn.distanceSquaredTo(this,e)};sn.prototype.computePlaneDistances=function(e,t,n){return sn.computePlaneDistances(this,e,t,n)};sn.prototype.isOccluded=function(e){return sn.isOccluded(this,e)};sn.prototype.equals=function(e){return sn.equals(this,e)};sn.prototype.clone=function(e){return sn.clone(this,e)};sn.prototype.volume=function(){let e=this.radius;return Nbe*e*e*e};var re=sn;function rSe(e){e=y(e,y.EMPTY_OBJECT),this.position=e.position,this.normal=e.normal,this.st=e.st,this.bitangent=e.bitangent,this.tangent=e.tangent,this.color=e.color}var an=rSe;var sSe={NONE:0,TOP:1,ALL:2},$t=Object.freeze(sSe);function Nr(e){e=y(e,y.EMPTY_OBJECT),this.position=y(e.position,!1),this.normal=y(e.normal,!1),this.st=y(e.st,!1),this.bitangent=y(e.bitangent,!1),this.tangent=y(e.tangent,!1),this.color=y(e.color,!1)}Nr.POSITION_ONLY=Object.freeze(new Nr({position:!0}));Nr.POSITION_AND_NORMAL=Object.freeze(new Nr({position:!0,normal:!0}));Nr.POSITION_NORMAL_AND_ST=Object.freeze(new Nr({position:!0,normal:!0,st:!0}));Nr.POSITION_AND_ST=Object.freeze(new Nr({position:!0,st:!0}));Nr.POSITION_AND_COLOR=Object.freeze(new Nr({position:!0,color:!0}));Nr.ALL=Object.freeze(new Nr({position:!0,normal:!0,st:!0,tangent:!0,bitangent:!0}));Nr.DEFAULT=Nr.POSITION_NORMAL_AND_ST;Nr.packedLength=6;Nr.pack=function(e,t,n){return n=y(n,0),t[n++]=e.position?1:0,t[n++]=e.normal?1:0,t[n++]=e.st?1:0,t[n++]=e.tangent?1:0,t[n++]=e.bitangent?1:0,t[n]=e.color?1:0,t};Nr.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Nr),n.position=e[t++]===1,n.normal=e[t++]===1,n.st=e[t++]===1,n.tangent=e[t++]===1,n.bitangent=e[t++]===1,n.color=e[t]===1,n};Nr.clone=function(e,t){if(!!l(e))return l(t)||(t=new Nr),t.position=e.position,t.normal=e.normal,t.st=e.st,t.tangent=e.tangent,t.bitangent=e.bitangent,t.color=e.color,t};var we=Nr;var aSe=new h;function ml(e){e=y(e,y.EMPTY_OBJECT);let t=e.minimum,n=e.maximum,i=y(e.vertexFormat,we.DEFAULT);this._minimum=h.clone(t),this._maximum=h.clone(n),this._vertexFormat=i,this._offsetAttribute=e.offsetAttribute,this._workerName="createBoxGeometry"}ml.fromDimensions=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.dimensions,n=h.multiplyByScalar(t,.5,new h);return new ml({minimum:h.negate(n,new h),maximum:n,vertexFormat:e.vertexFormat,offsetAttribute:e.offsetAttribute})};ml.fromAxisAlignedBoundingBox=function(e){return new ml({minimum:e.minimum,maximum:e.maximum})};ml.packedLength=2*h.packedLength+we.packedLength+1;ml.pack=function(e,t,n){return 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Float32Array(48);u[0]=0,u[1]=0,u[2]=1,u[3]=0,u[4]=1,u[5]=1,u[6]=0,u[7]=1,u[8]=1,u[9]=0,u[10]=0,u[11]=0,u[12]=0,u[13]=1,u[14]=1,u[15]=1,u[16]=0,u[17]=0,u[18]=1,u[19]=0,u[20]=1,u[21]=1,u[22]=0,u[23]=1,u[24]=1,u[25]=0,u[26]=0,u[27]=0,u[28]=0,u[29]=1,u[30]=1,u[31]=1,u[32]=1,u[33]=0,u[34]=0,u[35]=0,u[36]=0,u[37]=1,u[38]=1,u[39]=1,u[40]=0,u[41]=0,u[42]=1,u[43]=0,u[44]=1,u[45]=1,u[46]=0,u[47]=1,o.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:u})}if(i.tangent){let u=new Float32Array(72);u[0]=1,u[1]=0,u[2]=0,u[3]=1,u[4]=0,u[5]=0,u[6]=1,u[7]=0,u[8]=0,u[9]=1,u[10]=0,u[11]=0,u[12]=-1,u[13]=0,u[14]=0,u[15]=-1,u[16]=0,u[17]=0,u[18]=-1,u[19]=0,u[20]=0,u[21]=-1,u[22]=0,u[23]=0,u[24]=0,u[25]=1,u[26]=0,u[27]=0,u[28]=1,u[29]=0,u[30]=0,u[31]=1,u[32]=0,u[33]=0,u[34]=1,u[35]=0,u[36]=0,u[37]=-1,u[38]=0,u[39]=0,u[40]=-1,u[41]=0,u[42]=0,u[43]=-1,u[44]=0,u[45]=0,u[46]=-1,u[47]=0,u[48]=-1,u[49]=0,u[50]=0,u[51]=-1,u[52]=0,u[53]=0,u[54]=-1,u[55]=0,u[56]=0,u[57]=-1,u[58]=0,u[59]=0,u[60]=1,u[61]=0,u[62]=0,u[63]=1,u[64]=0,u[65]=0,u[66]=1,u[67]=0,u[68]=0,u[69]=1,u[70]=0,u[71]=0,o.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:u})}if(i.bitangent){let u=new Float32Array(72);u[0]=0,u[1]=1,u[2]=0,u[3]=0,u[4]=1,u[5]=0,u[6]=0,u[7]=1,u[8]=0,u[9]=0,u[10]=1,u[11]=0,u[12]=0,u[13]=1,u[14]=0,u[15]=0,u[16]=1,u[17]=0,u[18]=0,u[19]=1,u[20]=0,u[21]=0,u[22]=1,u[23]=0,u[24]=0,u[25]=0,u[26]=1,u[27]=0,u[28]=0,u[29]=1,u[30]=0,u[31]=0,u[32]=1,u[33]=0,u[34]=0,u[35]=1,u[36]=0,u[37]=0,u[38]=1,u[39]=0,u[40]=0,u[41]=1,u[42]=0,u[43]=0,u[44]=1,u[45]=0,u[46]=0,u[47]=1,u[48]=0,u[49]=0,u[50]=1,u[51]=0,u[52]=0,u[53]=1,u[54]=0,u[55]=0,u[56]=1,u[57]=0,u[58]=0,u[59]=1,u[60]=0,u[61]=0,u[62]=1,u[63]=0,u[64]=0,u[65]=1,u[66]=0,u[67]=0,u[68]=1,u[69]=0,u[70]=0,u[71]=1,o.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:u})}r=new Uint16Array(6*2*3),r[0]=0,r[1]=1,r[2]=2,r[3]=0,r[4]=2,r[5]=3,r[6]=4+2,r[7]=4+1,r[8]=4+0,r[9]=4+3,r[10]=4+2,r[11]=4+0,r[12]=8+0,r[13]=8+1,r[14]=8+2,r[15]=8+0,r[16]=8+2,r[17]=8+3,r[18]=12+2,r[19]=12+1,r[20]=12+0,r[21]=12+3,r[22]=12+2,r[23]=12+0,r[24]=16+2,r[25]=16+1,r[26]=16+0,r[27]=16+3,r[28]=16+2,r[29]=16+0,r[30]=20+0,r[31]=20+1,r[32]=20+2,r[33]=20+0,r[34]=20+2,r[35]=20+3}else s=new Float64Array(8*3),s[0]=t.x,s[1]=t.y,s[2]=t.z,s[3]=n.x,s[4]=t.y,s[5]=t.z,s[6]=n.x,s[7]=n.y,s[8]=t.z,s[9]=t.x,s[10]=n.y,s[11]=t.z,s[12]=t.x,s[13]=t.y,s[14]=n.z,s[15]=n.x,s[16]=t.y,s[17]=n.z,s[18]=n.x,s[19]=n.y,s[20]=n.z,s[21]=t.x,s[22]=n.y,s[23]=n.z,o.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:s}),r=new Uint16Array(6*2*3),r[0]=4,r[1]=5,r[2]=6,r[3]=4,r[4]=6,r[5]=7,r[6]=1,r[7]=0,r[8]=3,r[9]=1,r[10]=3,r[11]=2,r[12]=1,r[13]=6,r[14]=5,r[15]=1,r[16]=2,r[17]=6,r[18]=2,r[19]=3,r[20]=7,r[21]=2,r[22]=7,r[23]=6,r[24]=3,r[25]=0,r[26]=4,r[27]=3,r[28]=4,r[29]=7,r[30]=0,r[31]=1,r[32]=5,r[33]=0,r[34]=5,r[35]=4;let a=h.subtract(n,t,aSe),c=h.magnitude(a)*.5;if(l(e._offsetAttribute)){let u=s.length,f=e._offsetAttribute===$t.NONE?0:1,d=new Uint8Array(u/3).fill(f);o.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}return new rt({attributes:o,indices:r,primitiveType:Re.TRIANGLES,boundingSphere:new re(h.ZERO,c),offsetAttribute:e._offsetAttribute})};var cG;ml.getUnitBox=function(){return l(cG)||(cG=ml.createGeometry(ml.fromDimensions({dimensions:new h(1,1,1),vertexFormat:we.POSITION_ONLY}))),cG};var pl=ml;var cSe=new h;function Bd(e){e=y(e,y.EMPTY_OBJECT);let t=e.minimum,n=e.maximum;this._min=h.clone(t),this._max=h.clone(n),this._offsetAttribute=e.offsetAttribute,this._workerName="createBoxOutlineGeometry"}Bd.fromDimensions=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.dimensions,n=h.multiplyByScalar(t,.5,new h);return new Bd({minimum:h.negate(n,new h),maximum:n,offsetAttribute:e.offsetAttribute})};Bd.fromAxisAlignedBoundingBox=function(e){return new Bd({minimum:e.minimum,maximum:e.maximum})};Bd.packedLength=2*h.packedLength+1;Bd.pack=function(e,t,n){return n=y(n,0),h.pack(e._min,t,n),h.pack(e._max,t,n+h.packedLength),t[n+h.packedLength*2]=y(e._offsetAttribute,-1),t};var fJ=new h,dJ=new h,uJ={minimum:fJ,maximum:dJ,offsetAttribute:void 0};Bd.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,fJ),o=h.unpack(e,t+h.packedLength,dJ),r=e[t+h.packedLength*2];return l(n)?(n._min=h.clone(i,n._min),n._max=h.clone(o,n._max),n._offsetAttribute=r===-1?void 0:r,n):(uJ.offsetAttribute=r===-1?void 0:r,new Bd(uJ))};Bd.createGeometry=function(e){let t=e._min,n=e._max;if(h.equals(t,n))return;let i=new an,o=new Uint16Array(12*2),r=new Float64Array(8*3);r[0]=t.x,r[1]=t.y,r[2]=t.z,r[3]=n.x,r[4]=t.y,r[5]=t.z,r[6]=n.x,r[7]=n.y,r[8]=t.z,r[9]=t.x,r[10]=n.y,r[11]=t.z,r[12]=t.x,r[13]=t.y,r[14]=n.z,r[15]=n.x,r[16]=t.y,r[17]=n.z,r[18]=n.x,r[19]=n.y,r[20]=n.z,r[21]=t.x,r[22]=n.y,r[23]=n.z,i.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:r}),o[0]=4,o[1]=5,o[2]=5,o[3]=6,o[4]=6,o[5]=7,o[6]=7,o[7]=4,o[8]=0,o[9]=1,o[10]=1,o[11]=2,o[12]=2,o[13]=3,o[14]=3,o[15]=0,o[16]=0,o[17]=4,o[18]=1,o[19]=5,o[20]=2,o[21]=6,o[22]=3,o[23]=7;let s=h.subtract(n,t,cSe),a=h.magnitude(s)*.5;if(l(e._offsetAttribute)){let c=r.length,u=e._offsetAttribute===$t.NONE?0:1,f=new Uint8Array(c/3).fill(u);i.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:f})}return new rt({attributes:i,indices:o,primitiveType:Re.LINES,boundingSphere:new re(h.ZERO,a),offsetAttribute:e._offsetAttribute})};var Rd=Bd;function mC(e,t,n,i){e=y(e,1),t=y(t,1),n=y(n,1),i=y(i,1),this.value=new Uint8Array([U.floatToByte(e),U.floatToByte(t),U.floatToByte(n),U.floatToByte(i)])}Object.defineProperties(mC.prototype,{componentDatatype:{get:function(){return Y.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 4}},normalize:{get:function(){return!0}}});mC.fromColor=function(e){return new mC(e.red,e.green,e.blue,e.alpha)};mC.toValue=function(e,t){return l(t)?e.toBytes(t):new Uint8Array(e.toBytes())};mC.equals=function(e,t){return e===t||l(e)&&l(t)&&e.value[0]===t.value[0]&&e.value[1]===t.value[1]&&e.value[2]===t.value[2]&&e.value[3]===t.value[3]};var Rt=mC;function Db(e,t){e=y(e,0),t=y(t,Number.MAX_VALUE),this.value=new Float32Array([e,t])}Object.defineProperties(Db.prototype,{componentDatatype:{get:function(){return Y.FLOAT}},componentsPerAttribute:{get:function(){return 2}},normalize:{get:function(){return!1}}});Db.fromDistanceDisplayCondition=function(e){return new Db(e.near,e.far)};Db.toValue=function(e,t){return l(t)?(t[0]=e.near,t[1]=e.far,t):new Float32Array([e.near,e.far])};var Ln=Db;function lSe(e){e=y(e,y.EMPTY_OBJECT),this.geometry=e.geometry,this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this.id=e.id,this.pickPrimitive=e.pickPrimitive,this.attributes=y(e.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}var gt=lSe;function Io(e){e=y(e,y.EMPTY_OBJECT),this.start=l(e.start)?$.clone(e.start):new $,this.stop=l(e.stop)?$.clone(e.stop):new $,this.data=e.data,this.isStartIncluded=y(e.isStartIncluded,!0),this.isStopIncluded=y(e.isStopIncluded,!0)}Object.defineProperties(Io.prototype,{isEmpty:{get:function(){let e=$.compare(this.stop,this.start);return e<0||e===0&&(!this.isStartIncluded||!this.isStopIncluded)}}});var pC={start:void 0,stop:void 0,isStartIncluded:void 0,isStopIncluded:void 0,data:void 0};Io.fromIso8601=function(e,t){let n=e.iso8601.split("/");if(n.length!==2)throw new ye("options.iso8601 is an invalid ISO 8601 interval.");let i=$.fromIso8601(n[0]),o=$.fromIso8601(n[1]),r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=e.data;return l(t)?(t.start=i,t.stop=o,t.isStartIncluded=r,t.isStopIncluded=s,t.data=a,t):(pC.start=i,pC.stop=o,pC.isStartIncluded=r,pC.isStopIncluded=s,pC.data=a,new Io(pC))};Io.toIso8601=function(e,t){return`${$.toIso8601(e.start,t)}/${$.toIso8601(e.stop,t)}`};Io.clone=function(e,t){if(!!l(e))return l(t)?(t.start=e.start,t.stop=e.stop,t.isStartIncluded=e.isStartIncluded,t.isStopIncluded=e.isStopIncluded,t.data=e.data,t):new Io(e)};Io.equals=function(e,t,n){return e===t||l(e)&&l(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&$.equals(e.start,t.start)&&$.equals(e.stop,t.stop)&&(e.data===t.data||l(n)&&n(e.data,t.data)))};Io.equalsEpsilon=function(e,t,n,i){return n=y(n,0),e===t||l(e)&&l(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&$.equalsEpsilon(e.start,t.start,n)&&$.equalsEpsilon(e.stop,t.stop,n)&&(e.data===t.data||l(i)&&i(e.data,t.data)))};Io.intersect=function(e,t,n,i){if(!l(t))return Io.clone(Io.EMPTY,n);let o=e.start,r=e.stop,s=t.start,a=t.stop,c=$.greaterThanOrEquals(s,o)&&$.greaterThanOrEquals(r,s),u=!c&&$.lessThanOrEquals(s,o)&&$.lessThanOrEquals(o,a);if(!c&&!u)return Io.clone(Io.EMPTY,n);let f=e.isStartIncluded,d=e.isStopIncluded,p=t.isStartIncluded,g=t.isStopIncluded,m=$.lessThan(r,a);return l(n)||(n=new Io),n.start=c?s:o,n.isStartIncluded=f&&p||!$.equals(s,o)&&(c&&p||u&&f),n.stop=m?r:a,n.isStopIncluded=m?d:d&&g||!$.equals(a,r)&&g,n.data=l(i)?i(e.data,t.data):e.data,n};Io.contains=function(e,t){if(e.isEmpty)return!1;let n=$.compare(e.start,t);if(n===0)return e.isStartIncluded;let i=$.compare(t,e.stop);return i===0?e.isStopIncluded:n<0&&i<0};Io.prototype.clone=function(e){return Io.clone(this,e)};Io.prototype.equals=function(e,t){return Io.equals(this,e,t)};Io.prototype.equalsEpsilon=function(e,t,n){return Io.equalsEpsilon(this,e,t,n)};Io.prototype.toString=function(){return Io.toIso8601(this)};Io.EMPTY=Object.freeze(new Io({start:new $,stop:new $,isStartIncluded:!1,isStopIncluded:!1}));var Cn=Io;var hJ=Object.freeze($.fromIso8601("0000-01-01T00:00:00Z")),mJ=Object.freeze($.fromIso8601("9999-12-31T24:00:00Z")),uSe=Object.freeze(new Cn({start:hJ,stop:mJ})),fSe={MINIMUM_VALUE:hJ,MAXIMUM_VALUE:mJ,MAXIMUM_INTERVAL:uSe},ze=fSe;function vb(e,t,n){e=y(e,0),t=y(t,0),n=y(n,0),this.value=new Float32Array([e,t,n])}Object.defineProperties(vb.prototype,{componentDatatype:{get:function(){return Y.FLOAT}},componentsPerAttribute:{get:function(){return 3}},normalize:{get:function(){return!1}}});vb.fromCartesian3=function(e){return new vb(e.x,e.y,e.z)};vb.toValue=function(e,t){return l(t)||(t=new Float32Array([e.x,e.y,e.z])),t[0]=e.x,t[1]=e.y,t[2]=e.z,t};var Gi=vb;function jO(e){e=y(e,!0),this.value=jO.toValue(e)}Object.defineProperties(jO.prototype,{componentDatatype:{get:function(){return Y.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 1}},normalize:{get:function(){return!1}}});jO.toValue=function(e,t){return l(t)?(t[0]=e,t):new Uint8Array([e])};var mn=jO;var qO=`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 YO=`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 XO=`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 KO=`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 JO=`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 ZO=`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 dSe={ADD:te.FUNC_ADD,SUBTRACT:te.FUNC_SUBTRACT,REVERSE_SUBTRACT:te.FUNC_REVERSE_SUBTRACT,MIN:te.MIN,MAX:te.MAX},ga=Object.freeze(dSe);var hSe={ZERO:te.ZERO,ONE:te.ONE,SOURCE_COLOR:te.SRC_COLOR,ONE_MINUS_SOURCE_COLOR:te.ONE_MINUS_SRC_COLOR,DESTINATION_COLOR:te.DST_COLOR,ONE_MINUS_DESTINATION_COLOR:te.ONE_MINUS_DST_COLOR,SOURCE_ALPHA:te.SRC_ALPHA,ONE_MINUS_SOURCE_ALPHA:te.ONE_MINUS_SRC_ALPHA,DESTINATION_ALPHA:te.DST_ALPHA,ONE_MINUS_DESTINATION_ALPHA:te.ONE_MINUS_DST_ALPHA,CONSTANT_COLOR:te.CONSTANT_COLOR,ONE_MINUS_CONSTANT_COLOR:te.ONE_MINUS_CONSTANT_COLOR,CONSTANT_ALPHA:te.CONSTANT_ALPHA,ONE_MINUS_CONSTANT_ALPHA:te.ONE_MINUS_CONSTANT_ALPHA,SOURCE_ALPHA_SATURATE:te.SRC_ALPHA_SATURATE},Co=Object.freeze(hSe);var mSe={DISABLED:Object.freeze({enabled:!1}),ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:ga.ADD,equationAlpha:ga.ADD,functionSourceRgb:Co.SOURCE_ALPHA,functionSourceAlpha:Co.ONE,functionDestinationRgb:Co.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA}),PRE_MULTIPLIED_ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:ga.ADD,equationAlpha:ga.ADD,functionSourceRgb:Co.ONE,functionSourceAlpha:Co.ONE,functionDestinationRgb:Co.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA}),ADDITIVE_BLEND:Object.freeze({enabled:!0,equationRgb:ga.ADD,equationAlpha:ga.ADD,functionSourceRgb:Co.SOURCE_ALPHA,functionSourceAlpha:Co.ONE,functionDestinationRgb:Co.ONE,functionDestinationAlpha:Co.ONE})},cn=Object.freeze(mSe);var pSe={FRONT:te.FRONT,BACK:te.BACK,FRONT_AND_BACK:te.FRONT_AND_BACK},Ei=Object.freeze(pSe);function _C(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(_C.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}}});_C.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(`
`)};_C.prototype.isTranslucent=function(){return l(this.material)&&this.material.isTranslucent()||!l(this.material)&&this.translucent};_C.prototype.getRenderState=function(){let e=this.isTranslucent(),t=tt(this.renderState,!1);return e?(t.depthMask=!1,t.blending=cn.ALPHA_BLEND):t.depthMask=!0,t};_C.getDefaultRenderState=function(e,t,n){let i={depthTest:{enabled:!0}};return e&&(i.depthMask=!1,i.blending=cn.ALPHA_BLEND),t&&(i.cull={enabled:!0,face:Ei.BACK}),l(n)&&(i=_t(n,i,!0)),i};var Ki=_C;var QO=`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 $O=`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 eB=`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 tB=`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 nB=`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 iB=`#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 oB=`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 rB=`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 sB=`#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 aB=`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 cB=`#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 lB=`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 uB=`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 fB=`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 dB=`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 hB=`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 mB=`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 pB=`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;
}
`;function Ge(e){this.type=void 0,this.shaderSource=void 0,this.materials=void 0,this.uniforms=void 0,this._uniforms=void 0,this.translucent=void 0,this._minificationFilter=y(e.minificationFilter,un.LINEAR),this._magnificationFilter=y(e.magnificationFilter,Xi.LINEAR),this._strict=void 0,this._template=void 0,this._count=void 0,this._texturePaths={},this._loadedImages=[],this._loadedCubeMaps=[],this._textures={},this._updateFunctions=[],this._defaultTexture=void 0,_Se(e,this),Object.defineProperties(this,{type:{value:this.type,writable:!1}}),l(Ge._uniformList[this.type])||(Ge._uniformList[this.type]=Object.keys(this._uniforms))}Ge._uniformList={};Ge.fromType=function(e,t){let n=new Ge({fabric:{type:e}});if(l(t))for(let i in t)t.hasOwnProperty(i)&&(n.uniforms[i]=t[i]);return n};Ge.prototype.isTranslucent=function(){if(l(this.translucent))return typeof this.translucent=="function"?this.translucent():this.translucent;let e=!0,t=this._translucentFunctions,n=t.length;for(let i=0;i<n;++i){let o=t[i];if(typeof o=="function"?e=e&&o():e=e&&o,!e)break}return e};Ge.prototype.update=function(e){this._defaultTexture=e.defaultTexture;let t,n,i=this._loadedImages,o=i.length;for(t=0;t<o;++t){let c=i[t];n=c.id;let u=c.image,f;Array.isArray(u)&&(f=u.slice(1,u.length).map(function(A){return A.bufferView}),u=u[0]);let d=new hn({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter}),p;l(u.internalFormat)?p=new Bt({context:e,pixelFormat:u.internalFormat,width:u.width,height:u.height,source:{arrayBufferView:u.bufferView,mipLevels:f},sampler:d}):p=new Bt({context:e,source:u,sampler:d});let g=this._textures[n];l(g)&&g!==this._defaultTexture&&g.destroy(),this._textures[n]=p;let m=`${n}Dimensions`;if(this.uniforms.hasOwnProperty(m)){let A=this.uniforms[m];A.x=p._width,A.y=p._height}}i.length=0;let r=this._loadedCubeMaps;for(o=r.length,t=0;t<o;++t){let c=r[t];n=c.id;let u=c.images,f=new Ya({context:e,source:{positiveX:u[0],negativeX:u[1],positiveY:u[2],negativeY:u[3],positiveZ:u[4],negativeZ:u[5]},sampler:new hn({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter})});this._textures[n]=f}r.length=0;let s=this._updateFunctions;for(o=s.length,t=0;t<o;++t)s[t](this,e);let a=this.materials;for(let c in a)a.hasOwnProperty(c)&&a[c].update(e)};Ge.prototype.isDestroyed=function(){return!1};Ge.prototype.destroy=function(){let e=this._textures;for(let n in e)if(e.hasOwnProperty(n)){let i=e[n];i!==this._defaultTexture&&i.destroy()}let t=this.materials;for(let n in t)t.hasOwnProperty(n)&&t[n].destroy();return le(this)};function _Se(e,t){e=y(e,y.EMPTY_OBJECT),t._strict=y(e.strict,!1),t._count=y(e.count,0),t._template=tt(y(e.fabric,y.EMPTY_OBJECT)),t._template.uniforms=tt(y(t._template.uniforms,y.EMPTY_OBJECT)),t._template.materials=tt(y(t._template.materials,y.EMPTY_OBJECT)),t.type=l(t._template.type)?t._template.type:kn(),t.shaderSource="",t.materials={},t.uniforms={},t._uniforms={},t._translucentFunctions=[];let n,i=Ge._materialCache.getMaterial(t.type);if(l(i)){let r=tt(i.fabric,!0);t._template=_t(t._template,r,!0),n=i.translucent}CSe(t),l(i)||Ge._materialCache.addMaterial(t.type,t),TSe(t),wSe(t),vSe(t);let o=t._translucentFunctions.length===0?!0:void 0;if(n=y(n,o),n=y(e.translucent,n),l(n))if(typeof n=="function"){let r=function(){return n(t)};t._translucentFunctions.push(r)}else t._translucentFunctions.push(n)}function lG(e,t,n,i){if(l(e)){for(let o in e)if(e.hasOwnProperty(o)){let r=t.indexOf(o)!==-1;(i&&!r||!i&&r)&&n(o,t)}}}function pJ(e,t){}function gSe(e,t){}var ySe=["type","materials","uniforms","components","source"],ASe=["diffuse","specular","shininess","normal","emission","alpha"];function CSe(e){let t=e._template,n=t.uniforms,i=t.materials,o=t.components;lG(t,ySe,pJ,!0),lG(o,ASe,pJ,!0);let r=[];for(let s in i)i.hasOwnProperty(s)&&r.push(s);lG(n,r,gSe,!1)}function xSe(e,t){let n=t._template.materials;for(let i in n)if(n.hasOwnProperty(i)&&e.indexOf(i)>-1)return!0;return!1}function TSe(e){let t=e._template.components,n=e._template.source;if(l(n))e.shaderSource+=`${n}
`;else{if(e.shaderSource+=`czm_material czm_getMaterial(czm_materialInput materialInput)
{
`,e.shaderSource+=`czm_material material = czm_getDefaultMaterial(materialInput);
`,l(t)){let i=Object.keys(e._template.materials).length>0;for(let o in t)if(t.hasOwnProperty(o))if(o==="diffuse"||o==="emission"){let s=i&&xSe(t[o],e)?t[o]:`czm_gammaCorrect(${t[o]})`;e.shaderSource+=`material.${o} = ${s}; 
`}else o==="alpha"?e.shaderSource+=`material.alpha = ${t.alpha}; 
`:e.shaderSource+=`material.${o} = ${t[o]};
`}e.shaderSource+=`return material;
}
`}}var _J={mat2:Yi,mat3:Q,mat4:F},ESe=/\.ktx2$/i;function bSe(e){let t;return function(n,i){let o=n.uniforms,r=o[e],s=t!==r,a=!l(r)||r===Ge.DefaultImageId;t=r;let c=n._textures[e],u,f;if(r instanceof HTMLVideoElement){if(r.readyState>=2){if(s&&l(c)&&(c!==i.defaultTexture&&c.destroy(),c=void 0),!l(c)||c===i.defaultTexture){let p=new hn({minificationFilter:n._minificationFilter,magnificationFilter:n._magnificationFilter});c=new Bt({context:i,source:r,sampler:p}),n._textures[e]=c;return}c.copyFrom({source:r})}else l(c)||(n._textures[e]=i.defaultTexture);return}if(r instanceof Bt&&r!==c){n._texturePaths[e]=void 0;let p=n._textures[e];l(p)&&p!==n._defaultTexture&&p.destroy(),n._textures[e]=r,u=`${e}Dimensions`,o.hasOwnProperty(u)&&(f=o[u],f.x=r._width,f.y=r._height);return}if(s&&l(c)&&a&&(c!==n._defaultTexture&&c.destroy(),c=void 0),l(c)||(n._texturePaths[e]=void 0,c=n._textures[e]=n._defaultTexture,u=`${e}Dimensions`,o.hasOwnProperty(u)&&(f=o[u],f.x=c._width,f.y=c._height)),a)return;let d=r instanceof Ie;if(!l(n._texturePaths[e])||d&&r.url!==n._texturePaths[e].url||!d&&r!==n._texturePaths[e]){if(typeof r=="string"||d){let p=d?r:Ie.createIfNeeded(r),g;ESe.test(p.url)?g=fl(p.url):g=p.fetchImage(),Promise.resolve(g).then(function(m){n._loadedImages.push({id:e,image:m})}).catch(function(){l(c)&&c!==n._defaultTexture&&c.destroy(),n._textures[e]=n._defaultTexture})}else(r instanceof HTMLCanvasElement||r instanceof HTMLImageElement)&&n._loadedImages.push({id:e,image:r});n._texturePaths[e]=r}}}function SSe(e){return function(t,n){let i=t.uniforms[e];if(i instanceof Ya){let r=t._textures[e];r!==t._defaultTexture&&r.destroy(),t._texturePaths[e]=void 0,t._textures[e]=i;return}if(l(t._textures[e])||(t._texturePaths[e]=void 0,t._textures[e]=n.defaultCubeMap),i===Ge.DefaultCubeMapId)return;let o=i.positiveX+i.negativeX+i.positiveY+i.negativeY+i.positiveZ+i.negativeZ;if(o!==t._texturePaths[e]){let r=[Ie.createIfNeeded(i.positiveX).fetchImage(),Ie.createIfNeeded(i.negativeX).fetchImage(),Ie.createIfNeeded(i.positiveY).fetchImage(),Ie.createIfNeeded(i.negativeY).fetchImage(),Ie.createIfNeeded(i.positiveZ).fetchImage(),Ie.createIfNeeded(i.negativeZ).fetchImage()];Promise.all(r).then(function(s){t._loadedCubeMaps.push({id:e,images:s})}),t._texturePaths[e]=o}}}function wSe(e){let t=e._template.uniforms;for(let n in t)t.hasOwnProperty(n)&&gJ(e,n)}function gJ(e,t){let n=e._strict,i=e._template.uniforms,o=i[t],r=DSe(o),s;if(r==="channels")s=Pb(e,t,o,!1);else{if(r==="sampler2D"){let u=`${t}Dimensions`;PSe(e,u)>0&&(i[u]={type:"ivec3",x:1,y:1},gJ(e,u))}if(!new RegExp(`uniform\\s+${r}\\s+${t}\\s*;`).test(e.shaderSource)){let u=`uniform ${r} ${t};`;e.shaderSource=u+e.shaderSource}let c=`${t}_${e._count++}`;if(s=Pb(e,t,c),e.uniforms[t]=o,r==="sampler2D")e._uniforms[c]=function(){return e._textures[t]},e._updateFunctions.push(bSe(t));else if(r==="samplerCube")e._uniforms[c]=function(){return e._textures[t]},e._updateFunctions.push(SSe(t));else if(r.indexOf("mat")!==-1){let u=new _J[r];e._uniforms[c]=function(){return _J[r].fromColumnMajorArray(e.uniforms[t],u)}}else e._uniforms[c]=function(){return e.uniforms[t]}}}function DSe(e){let t=e.type;if(!l(t)){let n=typeof e;if(n==="number")t="float";else if(n==="boolean")t="bool";else if(n==="string"||e instanceof Ie||e instanceof HTMLCanvasElement||e instanceof HTMLImageElement)/^([rgba]){1,4}$/i.test(e)?t="channels":e===Ge.DefaultCubeMapId?t="samplerCube":t="sampler2D";else if(n==="object")if(Array.isArray(e))(e.length===4||e.length===9||e.length===16)&&(t=`mat${Math.sqrt(e.length)}`);else{let i=0;for(let o in e)e.hasOwnProperty(o)&&(i+=1);i>=2&&i<=4?t=`vec${i}`:i===6&&(t="samplerCube")}}return t}function vSe(e){let t=e._strict,n=e._template.materials;for(let i in n)if(n.hasOwnProperty(i)){let o=new Ge({strict:t,fabric:n[i],count:e._count});e._count=o._count,e._uniforms=_t(e._uniforms,o._uniforms,!0),e.materials[i]=o,e._translucentFunctions=e._translucentFunctions.concat(o._translucentFunctions);let r="czm_getMaterial",s=`${r}_${e._count++}`;Pb(o,r,s),e.shaderSource=o.shaderSource+e.shaderSource;let a=`${s}(materialInput)`,c=Pb(e,i,a)}}function Pb(e,t,n,i){i=y(i,!0);let o=0,r="([\\w])?",s=`([\\w${i?".":""}])?`,a=new RegExp(s+t+r,"g");return e.shaderSource=e.shaderSource.replace(a,function(c,u,f){return u||f?c:(o+=1,n)}),o}function PSe(e,t,n){return Pb(e,t,t,n)}Ge._materialCache={_materials:{},addMaterial:function(e,t){this._materials[e]=t},getMaterial:function(e){return this._materials[e]}};Ge.DefaultImageId="czm_defaultImage";Ge.DefaultCubeMapId="czm_defaultCubeMap";Ge.ColorType="Color";Ge._materialCache.addMaterial(Ge.ColorType,{fabric:{type:Ge.ColorType,uniforms:{color:new U(1,0,0,.5)},components:{diffuse:"color.rgb",alpha:"color.a"}},translucent:function(e){return e.uniforms.color.alpha<1}});Ge.ImageType="Image";Ge._materialCache.addMaterial(Ge.ImageType,{fabric:{type:Ge.ImageType,uniforms:{image:Ge.DefaultImageId,repeat:new H(1,1),color:new U(1,1,1,1)},components:{diffuse:"texture2D(image, fract(repeat * materialInput.st)).rgb * color.rgb",alpha:"texture2D(image, fract(repeat * materialInput.st)).a * color.a"}},translucent:function(e){return e.uniforms.color.alpha<1}});Ge.DiffuseMapType="DiffuseMap";Ge._materialCache.addMaterial(Ge.DiffuseMapType,{fabric:{type:Ge.DiffuseMapType,uniforms:{image:Ge.DefaultImageId,channels:"rgb",repeat:new H(1,1)},components:{diffuse:"texture2D(image, fract(repeat * materialInput.st)).channels"}},translucent:!1});Ge.AlphaMapType="AlphaMap";Ge._materialCache.addMaterial(Ge.AlphaMapType,{fabric:{type:Ge.AlphaMapType,uniforms:{image:Ge.DefaultImageId,channel:"a",repeat:new H(1,1)},components:{alpha:"texture2D(image, fract(repeat * materialInput.st)).channel"}},translucent:!0});Ge.SpecularMapType="SpecularMap";Ge._materialCache.addMaterial(Ge.SpecularMapType,{fabric:{type:Ge.SpecularMapType,uniforms:{image:Ge.DefaultImageId,channel:"r",repeat:new H(1,1)},components:{specular:"texture2D(image, fract(repeat * materialInput.st)).channel"}},translucent:!1});Ge.EmissionMapType="EmissionMap";Ge._materialCache.addMaterial(Ge.EmissionMapType,{fabric:{type:Ge.EmissionMapType,uniforms:{image:Ge.DefaultImageId,channels:"rgb",repeat:new H(1,1)},components:{emission:"texture2D(image, fract(repeat * materialInput.st)).channels"}},translucent:!1});Ge.BumpMapType="BumpMap";Ge._materialCache.addMaterial(Ge.BumpMapType,{fabric:{type:Ge.BumpMapType,uniforms:{image:Ge.DefaultImageId,channel:"r",strength:.8,repeat:new H(1,1)},source:$O},translucent:!1});Ge.NormalMapType="NormalMap";Ge._materialCache.addMaterial(Ge.NormalMapType,{fabric:{type:Ge.NormalMapType,uniforms:{image:Ge.DefaultImageId,channels:"rgb",strength:.8,repeat:new H(1,1)},source:aB},translucent:!1});Ge.GridType="Grid";Ge._materialCache.addMaterial(Ge.GridType,{fabric:{type:Ge.GridType,uniforms:{color:new U(0,1,0,1),cellAlpha:.1,lineCount:new H(8,8),lineThickness:new H(1,1),lineOffset:new H(0,0)},source:sB},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.cellAlpha<1}});Ge.StripeType="Stripe";Ge._materialCache.addMaterial(Ge.StripeType,{fabric:{type:Ge.StripeType,uniforms:{horizontal:!0,evenColor:new U(1,1,1,.5),oddColor:new U(0,0,1,.5),offset:0,repeat:5},source:mB},translucent:function(e){let t=e.uniforms;return t.evenColor.alpha<1||t.oddColor.alpha<1}});Ge.CheckerboardType="Checkerboard";Ge._materialCache.addMaterial(Ge.CheckerboardType,{fabric:{type:Ge.CheckerboardType,uniforms:{lightColor:new U(1,1,1,.5),darkColor:new U(0,0,0,.5),repeat:new H(5,5)},source:eB},translucent:function(e){let t=e.uniforms;return t.lightColor.alpha<1||t.darkColor.alpha<1}});Ge.DotType="Dot";Ge._materialCache.addMaterial(Ge.DotType,{fabric:{type:Ge.DotType,uniforms:{lightColor:new U(1,1,0,.75),darkColor:new U(0,1,1,.75),repeat:new H(5,5)},source:tB},translucent:function(e){let t=e.uniforms;return t.lightColor.alpha<1||t.darkColor.alpha<1}});Ge.WaterType="Water";Ge._materialCache.addMaterial(Ge.WaterType,{fabric:{type:Ge.WaterType,uniforms:{baseWaterColor:new U(.2,.3,.6,1),blendColor:new U(0,1,.699,1),specularMap:Ge.DefaultImageId,normalMap:Ge.DefaultImageId,frequency:10,animationSpeed:.01,amplitude:1,specularIntensity:.5,fadeFactor:1},source:pB},translucent:function(e){let t=e.uniforms;return t.baseWaterColor.alpha<1||t.blendColor.alpha<1}});Ge.RimLightingType="RimLighting";Ge._materialCache.addMaterial(Ge.RimLightingType,{fabric:{type:Ge.RimLightingType,uniforms:{color:new U(1,0,0,.7),rimColor:new U(1,1,1,.4),width:.3},source:dB},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.rimColor.alpha<1}});Ge.FadeType="Fade";Ge._materialCache.addMaterial(Ge.FadeType,{fabric:{type:Ge.FadeType,uniforms:{fadeInColor:new U(1,0,0,1),fadeOutColor:new U(0,0,0,0),maximumDistance:.5,repeat:!0,fadeDirection:{x:!0,y:!0},time:new H(.5,.5)},source:rB},translucent:function(e){let t=e.uniforms;return t.fadeInColor.alpha<1||t.fadeOutColor.alpha<1}});Ge.PolylineArrowType="PolylineArrow";Ge._materialCache.addMaterial(Ge.PolylineArrowType,{fabric:{type:Ge.PolylineArrowType,uniforms:{color:new U(1,1,1,1)},source:cB},translucent:!0});Ge.PolylineDashType="PolylineDash";Ge._materialCache.addMaterial(Ge.PolylineDashType,{fabric:{type:Ge.PolylineDashType,uniforms:{color:new U(1,0,1,1),gapColor:new U(0,0,0,0),dashLength:16,dashPattern:255},source:lB},translucent:!0});Ge.PolylineGlowType="PolylineGlow";Ge._materialCache.addMaterial(Ge.PolylineGlowType,{fabric:{type:Ge.PolylineGlowType,uniforms:{color:new U(0,.5,1,1),glowPower:.25,taperPower:1},source:uB},translucent:!0});Ge.PolylineOutlineType="PolylineOutline";Ge._materialCache.addMaterial(Ge.PolylineOutlineType,{fabric:{type:Ge.PolylineOutlineType,uniforms:{color:new U(1,1,1,1),outlineColor:new U(1,0,0,1),outlineWidth:1},source:fB},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.outlineColor.alpha<1}});Ge.ElevationContourType="ElevationContour";Ge._materialCache.addMaterial(Ge.ElevationContourType,{fabric:{type:Ge.ElevationContourType,uniforms:{spacing:100,color:new U(1,0,0,1),width:1},source:iB},translucent:!1});Ge.ElevationRampType="ElevationRamp";Ge._materialCache.addMaterial(Ge.ElevationRampType,{fabric:{type:Ge.ElevationRampType,uniforms:{image:Ge.DefaultImageId,minimumHeight:0,maximumHeight:1e4},source:oB},translucent:!1});Ge.SlopeRampMaterialType="SlopeRamp";Ge._materialCache.addMaterial(Ge.SlopeRampMaterialType,{fabric:{type:Ge.SlopeRampMaterialType,uniforms:{image:Ge.DefaultImageId},source:hB},translucent:!1});Ge.AspectRampMaterialType="AspectRamp";Ge._materialCache.addMaterial(Ge.AspectRampMaterialType,{fabric:{type:Ge.AspectRampMaterialType,uniforms:{image:Ge.DefaultImageId},source:QO},translucent:!1});Ge.ElevationBandType="ElevationBand";Ge._materialCache.addMaterial(Ge.ElevationBandType,{fabric:{type:Ge.ElevationBandType,uniforms:{heights:Ge.DefaultImageId,colors:Ge.DefaultImageId},source:nB},translucent:!0});var Ji=Ge;function E0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.closed,!1),i=y(e.materialSupport,E0.MaterialSupport.TEXTURED);this.material=l(e.material)?e.material:Ji.fromType(Ji.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,i.vertexShaderSource),this._fragmentShaderSource=y(e.fragmentShaderSource,i.fragmentShaderSource),this._renderState=Ki.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(E0.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}}});E0.prototype.getFragmentShaderSource=Ki.prototype.getFragmentShaderSource;E0.prototype.isTranslucent=Ki.prototype.isTranslucent;E0.prototype.getRenderState=Ki.prototype.getRenderState;E0.MaterialSupport={BASIC:Object.freeze({vertexFormat:we.POSITION_AND_NORMAL,vertexShaderSource:KO,fragmentShaderSource:XO}),TEXTURED:Object.freeze({vertexFormat:we.POSITION_NORMAL_AND_ST,vertexShaderSource:ZO,fragmentShaderSource:JO}),ALL:Object.freeze({vertexFormat:we.ALL,vertexShaderSource:YO,fragmentShaderSource:qO})};var no=E0;var _B=`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 gB=`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 gC=`varying vec4 v_color;
void main()
{
gl_FragColor = czm_gammaCorrect(v_color);
}
`;var yB=`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 rm(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?yB:gB,r=i?gC:_B,s=i?rm.FLAT_VERTEX_FORMAT:rm.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,o),this._fragmentShaderSource=y(e.fragmentShaderSource,r),this._renderState=Ki.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=s,this._flat=i,this._faceForward=y(e.faceForward,!n)}Object.defineProperties(rm.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}}});rm.VERTEX_FORMAT=we.POSITION_AND_NORMAL;rm.FLAT_VERTEX_FORMAT=we.POSITION_ONLY;rm.prototype.getFragmentShaderSource=Ki.prototype.getFragmentShaderSource;rm.prototype.isTranslucent=Ki.prototype.isTranslucent;rm.prototype.getRenderState=Ki.prototype.getRenderState;var en=rm;function yC(e){this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(yC.prototype,{isConstant:{get:function(){return j.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ae("color")});yC.prototype.getType=function(e){return"Color"};yC.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,U.WHITE,t.color),t};yC.prototype.equals=function(e){return this===e||e instanceof yC&&j.equals(this._color,e._color)};var It=yC;function Hp(e){e=y(e,y.EMPTY_OBJECT),l(e.tileInfo)&&l(e.tileInfo.spatialReference)&&l(e.tileInfo.spatialReference.wkid)&&e.tileInfo.spatialReference.wkid==4490?(this._tileInfo=e.tileInfo,this._ellipsoid=y(e.ellipsoid,ie.CGCS2000),this._rectangle=y(e.rectangle,ce.fromDegrees(-180,-90,180,90)),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,4),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,2)):(this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._rectangle=y(e.rectangle,ce.MAX_VALUE),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,2),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1)),this._projection=new xi(this._ellipsoid)}Object.defineProperties(Hp.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});Hp.prototype.getNumberOfXTilesAtLevel=function(e){if(l(this._tileInfo)){var t=this._tileInfo.lods.filter(function(i){return i.level===e}),n=t[0].resolution;return Math.round(I.toDegrees(I.TWO_PI)/(this._tileInfo.rows*n))}else return this._numberOfLevelZeroTilesX<<e};Hp.prototype.getNumberOfYTilesAtLevel=function(e){if(l(this._tileInfo)){var t=this._tileInfo.lods.filter(function(i){return i.level===e}),n=t[0].resolution;return Math.round(I.toDegrees(I.TWO_PI/2)/(this._tileInfo.cols*n))}else return this._numberOfLevelZeroTilesY<<e};Hp.prototype.rectangleToNativeRectangle=function(e,t){let n=I.toDegrees(e.west),i=I.toDegrees(e.south),o=I.toDegrees(e.east),r=I.toDegrees(e.north);return l(t)?(t.west=n,t.south=i,t.east=o,t.north=r,t):new ce(n,i,o,r)};Hp.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.tileXYToRectangle(e,t,n,i);return o.west=I.toDegrees(o.west),o.south=I.toDegrees(o.south),o.east=I.toDegrees(o.east),o.north=I.toDegrees(o.north),o};Hp.prototype.tileXYToRectangle=function(e,t,n,i){let o=this._rectangle,r=this.getNumberOfXTilesAtLevel(n),s=this.getNumberOfYTilesAtLevel(n),a=o.width/r,c=e*a+o.west,u=(e+1)*a+o.west,f=o.height/s,d=o.north-t*f,p=o.north-(t+1)*f;return l(i)||(i=new ce(c,p,u,d)),i.west=c,i.south=p,i.east=u,i.north=d,i};Hp.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!ce.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),s=i.width/o,a=i.height/r,c=e.longitude;i.east<i.west&&(c+=I.TWO_PI);let u=(c-i.west)/s|0;u>=o&&(u=o-1);let f=(i.north-e.latitude)/a|0;return f>=r&&(f=r-1),l(n)?(n.x=u,n.y=f,n):new H(u,f)};var fi=Hp;var yJ=new h,AJ=new h,CJ=new he,uG=new h,ISe=new h,xJ=new re,OSe=new fi,Ib=[new he,new he,new he,new he],Ob=new H,Sr={};Sr.initialize=function(){let e=Sr._initPromise;return l(e)||(e=Ie.fetchJson(Zt("Assets/approximateTerrainHeights.json")).then(function(t){Sr._terrainHeights=t}),Sr._initPromise=e),e};Sr.getMinimumMaximumHeights=function(e,t){t=y(t,ie.WGS84);let n=TJ(e),i=Sr._defaultMinTerrainHeight,o=Sr._defaultMaxTerrainHeight;if(l(n)){let r=`${n.level}-${n.x}-${n.y}`,s=Sr._terrainHeights[r];l(s)&&(i=s[0],o=s[1]),t.cartographicToCartesian(ce.northeast(e,CJ),yJ),t.cartographicToCartesian(ce.southwest(e,CJ),AJ),h.midpoint(AJ,yJ,uG);let a=t.scaleToGeodeticSurface(uG,ISe);if(l(a)){let c=h.distance(uG,a);i=Math.min(i,-c)}else i=Sr._defaultMinTerrainHeight}return i=Math.max(Sr._defaultMinTerrainHeight,i),{minimumTerrainHeight:i,maximumTerrainHeight:o}};Sr.getBoundingSphere=function(e,t){t=y(t,ie.WGS84);let n=TJ(e),i=Sr._defaultMaxTerrainHeight;if(l(n)){let r=`${n.level}-${n.x}-${n.y}`,s=Sr._terrainHeights[r];l(s)&&(i=s[1])}let o=re.fromRectangle3D(e,t,0);return re.fromRectangle3D(e,t,i,xJ),re.union(o,xJ,o)};function TJ(e){he.fromRadians(e.east,e.north,0,Ib[0]),he.fromRadians(e.west,e.north,0,Ib[1]),he.fromRadians(e.east,e.south,0,Ib[2]),he.fromRadians(e.west,e.south,0,Ib[3]);let t=0,n=0,i=0,o=0,r=Sr._terrainHeightsMaxLevel,s;for(s=0;s<=r;++s){let a=!1;for(let c=0;c<4;++c){let u=Ib[c];if(OSe.positionToTileXY(u,s,Ob),c===0)i=Ob.x,o=Ob.y;else if(i!==Ob.x||o!==Ob.y){a=!0;break}}if(a)break;t=i,n=o}if(s!==0)return{x:t,y:n,level:s>r?r:s-1}}Sr._terrainHeightsMaxLevel=6;Sr._defaultMaxTerrainHeight=9e3;Sr._defaultMinTerrainHeight=-1e5;Sr._terrainHeights=void 0;Sr._initPromise=void 0;Object.defineProperties(Sr,{initialized:{get:function(){return l(Sr._terrainHeights)}}});var ci=Sr;function Za(e,t,n){this.minimum=h.clone(y(e,h.ZERO)),this.maximum=h.clone(y(t,h.ZERO)),l(n)?n=h.clone(n):n=h.midpoint(this.minimum,this.maximum,new h),this.center=n}Za.fromCorners=function(e,t,n){return l(n)||(n=new Za),n.minimum=h.clone(e,n.minimum),n.maximum=h.clone(t,n.maximum),n.center=h.midpoint(e,t,n.center),n};Za.fromPoints=function(e,t){if(l(t)||(t=new Za),!l(e)||e.length===0)return 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],g=p.x,m=p.y,A=p.z;n=Math.min(g,n),r=Math.max(g,r),i=Math.min(m,i),s=Math.max(m,s),o=Math.min(A,o),a=Math.max(A,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};Za.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 Za(e.minimum,e.maximum,e.center)};Za.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 AB=new h;Za.intersectPlane=function(e,t){AB=h.subtract(e.maximum,e.minimum,AB);let n=h.multiplyByScalar(AB,.5,AB),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?Jt.INSIDE:r+o<0?Jt.OUTSIDE:Jt.INTERSECTING};Za.prototype.clone=function(e){return Za.clone(this,e)};Za.prototype.intersectPlane=function(e){return Za.intersectPlane(this,e)};Za.prototype.equals=function(e){return Za.equals(this,e)};var b0=Za;var fG={};fG.computeDiscriminant=function(e,t,n){return t*t-4*e*n};function EJ(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}fG.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=EJ(o,-r,I.EPSILON14);if(s<0)return[];let a=-.5*EJ(t,I.sign(t)*Math.sqrt(s),I.EPSILON14);return t>0?[a/e,n/a]:[n/a,a/e]};var Fc=fG;var hG={};hG.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 dG(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,g=o*a-r*s,m=r*a-d,A=4*p*m-g*g,C,x;if(A<0){let X,q,J;f*u>=c*d?(X=o,q=p,J=-2*r*p+o*g):(X=a,q=m,J=-a*g+2*s*m);let K=-(J<0?-1:1)*Math.abs(X)*Math.sqrt(-A);x=-J+K;let Z=x/2,de=Z<0?-Math.pow(-Z,1/3):Math.pow(Z,1/3),pe=x===K?-de:-q/de;return C=q<=0?de+pe:-J/(de*de+pe*pe+q),f*u>=c*d?[(C-r)/o]:[-a/(C+s)]}let T=p,b=-2*r*p+o*g,S=m,D=-a*g+2*s*m,P=Math.sqrt(A),B=Math.sqrt(3)/2,R=Math.abs(Math.atan2(o*P,-b)/3);C=2*Math.sqrt(-T);let M=Math.cos(R);x=C*M;let L=C*(-M/2-B*Math.sin(R)),_=x+L>2*r?x-r:L-r,E=o,w=_/E;R=Math.abs(Math.atan2(a*P,-D)/3),C=2*Math.sqrt(-S),M=Math.cos(R),x=C*M,L=C*(-M/2-B*Math.sin(R));let v=-a,O=x+L<2*s?x+s:L+s,N=v/O,z=E*O,V=-_*O-E*v,G=_*v,k=(s*V-r*G)/(-r*V+s*z);return w<=k?w<=N?k<=N?[w,k,N]:[w,N,k]:[N,w,k]:w<=N?[k,w,N]:k<=N?[k,N,w]:[N,k,w]}hG.computeRealRoots=function(e,t,n,i){let o,r;if(e===0)return Fc.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=Fc.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return dG(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):dG(e,t,0,i);if(i===0)return o=Fc.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 dG(e,t,n,i)};var AC=hG;var mG={};mG.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,g=o*o,m=g*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)+g*(144*e*a*n-27*a*a-128*r*u-192*r*t*i)};function _f(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=AC.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=Fc.computeRealRoots(1,r,a);if(d.length===2){let p=d[0],g=d[1],m;if(p>=0&&g>=0){let A=Math.sqrt(p),C=Math.sqrt(g);return[u-C,u-A,u+A,u+C]}else{if(p>=0&&g<0)return m=Math.sqrt(p),[u-m,u+m];if(p<0&&g>=0)return m=Math.sqrt(g),[u-m,u+m]}}return[]}else if(f>0){let d=Math.sqrt(f),p=(r+f-s/d)/2,g=(r+f+s/d)/2,m=Fc.computeRealRoots(1,d,p),A=Fc.computeRealRoots(1,-d,g);return m.length!==0?(m[0]+=u,m[1]+=u,A.length!==0?(A[0]+=u,A[1]+=u,m[1]<=A[0]?[m[0],m[1],A[0],A[1]]:A[1]<=m[0]?[A[0],A[1],m[0],m[1]]:m[0]>=A[0]&&m[1]<=A[1]?[A[0],m[0],m[1],A[1]]:A[0]>=m[0]&&A[1]<=m[1]?[m[0],A[0],A[1],m[1]]:m[0]>A[0]&&m[0]<A[1]?[A[0],m[0],A[1],m[1]]:[m[0],A[0],m[1],A[1]]):m):A.length!==0?(A[0]+=u,A[1]+=u,A):[]}}return[]}function Bb(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=AC.computeRealRoots(1,a,c,u);if(f.length>0){let d=f[0],p=t-d,g=p*p,m=e/2,A=p/2,C=g-4*i,x=g+4*Math.abs(i),T=s-4*d,b=s+4*Math.abs(d),S,D;if(d<0||C*b<T*x){let E=Math.sqrt(T);S=E/2,D=E===0?0:(e*A-n)/E}else{let E=Math.sqrt(C);S=E===0?0:(e*A-n)/E,D=E/2}let P,B;m===0&&S===0?(P=0,B=0):I.sign(m)===I.sign(S)?(P=m+S,B=d/P):(B=m-S,P=d/B);let R,M;A===0&&D===0?(R=0,M=0):I.sign(A)===I.sign(D)?(R=A+D,M=i/R):(M=A-D,R=i/M);let L=Fc.computeRealRoots(1,P,R),_=Fc.computeRealRoots(1,B,M);if(L.length!==0)return _.length!==0?L[1]<=_[0]?[L[0],L[1],_[0],_[1]]:_[1]<=L[0]?[_[0],_[1],L[0],L[1]]:L[0]>=_[0]&&L[1]<=_[1]?[_[0],L[0],L[1],_[1]]:_[0]>=L[0]&&_[1]<=L[1]?[L[0],_[0],_[1],L[1]]:L[0]>_[0]&&L[0]<_[1]?[_[0],L[0],_[1],L[1]]:[L[0],_[0],L[1],_[1]]:L;if(_.length!==0)return _}return[]}mG.computeRealRoots=function(e,t,n,i,o){if(Math.abs(e)<I.EPSILON15)return AC.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 _f(r,s,a,c);case 1:return Bb(r,s,a,c);case 2:return Bb(r,s,a,c);case 3:return _f(r,s,a,c);case 4:return _f(r,s,a,c);case 5:return Bb(r,s,a,c);case 6:return _f(r,s,a,c);case 7:return _f(r,s,a,c);case 8:return Bb(r,s,a,c);case 9:return _f(r,s,a,c);case 10:return _f(r,s,a,c);case 11:return Bb(r,s,a,c);case 12:return _f(r,s,a,c);case 13:return _f(r,s,a,c);case 14:return _f(r,s,a,c);case 15:return _f(r,s,a,c);default:return}};var CB=mG;function xB(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}xB.clone=function(e,t){if(!!l(e))return l(t)?(t.origin=h.clone(e.origin),t.direction=h.clone(e.direction),t):new xB(e.origin,e.direction)};xB.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 bn=xB;var Go={};Go.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 BSe=new h,RSe=new h,OJ=new h,bJ=new h,SJ=new h;Go.rayTriangleParametric=function(e,t,n,i,o){o=y(o,!1);let r=e.origin,s=e.direction,a=h.subtract(n,t,BSe),c=h.subtract(i,t,RSe),u=h.cross(s,c,OJ),f=h.dot(a,u),d,p,g,m,A;if(o){if(f<I.EPSILON6||(d=h.subtract(r,t,bJ),g=h.dot(d,u),g<0||g>f)||(p=h.cross(d,a,SJ),m=h.dot(s,p),m<0||g+m>f))return;A=h.dot(c,p)/f}else{if(Math.abs(f)<I.EPSILON6)return;let C=1/f;if(d=h.subtract(r,t,bJ),g=h.dot(d,u)*C,g<0||g>1||(p=h.cross(d,a,SJ),m=h.dot(s,p)*C,m<0||g+m>1))return;A=h.dot(c,p)*C}return A};Go.rayTriangle=function(e,t,n,i,o,r){let s=Go.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 MSe=new bn;Go.lineSegmentTriangle=function(e,t,n,i,o,r,s){let a=MSe;h.clone(e,a.origin),h.subtract(t,e,a.direction),h.normalize(a.direction,a.direction);let c=Go.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 LSe(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 FSe={root0:0,root1:0};function BJ(e,t,n){l(n)||(n=new Lc);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=h.subtract(i,r,OJ),c=h.dot(o,o),u=2*h.dot(o,a),f=h.magnitudeSquared(a)-s,d=LSe(c,u,f,FSe);if(!!l(d))return n.start=d.root0,n.stop=d.root1,n}Go.raySphere=function(e,t,n){if(n=BJ(e,t,n),!(!l(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var NSe=new bn;Go.lineSegmentSphere=function(e,t,n,i){let o=NSe;h.clone(e,o.origin);let r=h.subtract(t,e,o.direction),s=h.magnitude(r);if(h.normalize(r,r),i=BJ(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 kSe=new h,VSe=new h;Go.rayEllipsoid=function(e,t){let n=t.oneOverRadii,i=h.multiplyComponents(n,e.origin,kSe),o=h.multiplyComponents(n,e.direction,VSe),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,A=a/d;return m<A?new Lc(m,A):{start:A,stop:m}}let g=Math.sqrt(a/c);return new Lc(g,g)}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 Lc(0,d/c);if(s<0)return c=h.magnitudeSquared(o),new Lc(0,-s/c)};function S0(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 USe(e,t,n,i,o){let r=i*i,s=o*o,a=(e[Q.COLUMN1ROW1]-e[Q.COLUMN2ROW2])*s,c=o*(i*S0(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*S0(e[Q.COLUMN2ROW1],e[Q.COLUMN1ROW2],I.EPSILON15),d=o*(i*S0(e[Q.COLUMN2ROW0],e[Q.COLUMN0ROW2])+t.z),p,g=[];if(d===0&&f===0){if(p=Fc.computeRealRoots(a,c,u),p.length===0)return g;let R=p[0],M=Math.sqrt(Math.max(1-R*R,0));if(g.push(new h(i,o*R,o*-M)),g.push(new h(i,o*R,o*M)),p.length===2){let L=p[1],_=Math.sqrt(Math.max(1-L*L,0));g.push(new h(i,o*L,o*-_)),g.push(new h(i,o*L,o*_))}return g}let m=d*d,A=f*f,C=a*a,x=d*f,T=C+A,b=2*(c*a+x),S=2*u*a+c*c-A+m,D=2*(u*c-x),P=u*u-m;if(T===0&&b===0&&S===0&&D===0)return g;p=CB.computeRealRoots(T,b,S,D,P);let B=p.length;if(B===0)return g;for(let R=0;R<B;++R){let M=p[R],L=M*M,_=Math.max(1-L,0),E=Math.sqrt(_),w;I.sign(a)===I.sign(u)?w=S0(a*L+u,c*M,I.EPSILON12):I.sign(u)===I.sign(c*M)?w=S0(a*L,c*M+u,I.EPSILON12):w=S0(a*L+c*M,u,I.EPSILON12);let v=S0(f*M,d,I.EPSILON15),O=w*v;O<0?g.push(new h(i,o*M,o*E)):O>0?g.push(new h(i,o*M,o*-E)):E!==0?(g.push(new h(i,o*M,o*-E)),g.push(new h(i,o*M,o*E)),++R):g.push(new h(i,o*M,o*E))}return g}var pG=new h,wJ=new h,DJ=new h,TB=new h,zSe=new h,HSe=new Q,GSe=new Q,WSe=new Q,jSe=new Q,qSe=new Q,vJ=new Q,PJ=new Q,IJ=new h,YSe=new h,XSe=new he;Go.grazingAltitudeLocation=function(e,t){let n=e.origin,i=e.direction;if(!h.equals(n,h.ZERO)){let P=t.geodeticSurfaceNormal(n,pG);if(h.dot(i,P)>=0)return n}let o=l(this.rayEllipsoid(e,t)),r=t.transformPositionToScaledSpace(i,pG),s=h.normalize(r,r),a=h.mostOrthogonalAxis(r,TB),c=h.normalize(h.cross(a,s,wJ),wJ),u=h.normalize(h.cross(s,c,DJ),DJ),f=HSe;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,GSe),p=Q.fromScale(t.radii,WSe),g=Q.fromScale(t.oneOverRadii,jSe),m=qSe;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 A=Q.multiply(Q.multiply(d,g,vJ),m,vJ),C=Q.multiply(Q.multiply(A,p,PJ),f,PJ),x=Q.multiplyByVector(A,n,zSe),T=USe(C,h.negate(x,pG),0,0,1),b,S,D=T.length;if(D>0){let P=h.clone(h.ZERO,YSe),B=Number.NEGATIVE_INFINITY;for(let M=0;M<D;++M){b=Q.multiplyByVector(p,Q.multiplyByVector(f,T[M],IJ),IJ);let L=h.normalize(h.subtract(b,n,TB),TB),_=h.dot(L,i);_>B&&(B=_,P=h.clone(b,P))}let R=t.cartesianToCartographic(P,XSe);return B=I.clamp(B,0,1),S=h.magnitude(h.subtract(P,n,TB))*Math.sqrt(1-B*B),S=o?-S:S,R.height=S,t.cartographicToCartesian(R,new h)}};var KSe=new h;Go.lineSegmentPlane=function(e,t,n,i){l(i)||(i=new h);let o=h.subtract(t,e,KSe),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};Go.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 Go.lineSegmentPlane(e,t,i,f),Go.lineSegmentPlane(e,n,i,d),{positions:[e,t,n,f,d],indices:[0,3,4,1,2,4,1,4,3]};if(a)return Go.lineSegmentPlane(t,n,i,f),Go.lineSegmentPlane(t,e,i,d),{positions:[e,t,n,f,d],indices:[1,3,4,2,0,4,2,4,3]};if(c)return Go.lineSegmentPlane(n,e,i,f),Go.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 Go.lineSegmentPlane(e,n,i,f),Go.lineSegmentPlane(t,n,i,d),{positions:[e,t,n,f,d],indices:[0,1,4,0,4,3,2,3,4]}}else return Go.lineSegmentPlane(n,t,i,f),Go.lineSegmentPlane(e,t,i,d),{positions:[e,t,n,f,d],indices:[2,0,4,2,4,3,1,3,4]};else return Go.lineSegmentPlane(t,e,i,f),Go.lineSegmentPlane(n,e,i,d),{positions:[e,t,n,f,d],indices:[1,2,4,1,4,3,0,3,4]}};var Wi=Go;var _G=new se;function Md(e,t){t=y(t,ie.WGS84),e=t.scaleToGeodeticSurface(e);let n=Pt.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=h.fromCartesian4(F.getColumn(n,0,_G)),this._yAxis=h.fromCartesian4(F.getColumn(n,1,_G));let i=h.fromCartesian4(F.getColumn(n,2,_G));this._plane=on.fromPointNormal(e,i)}Object.defineProperties(Md.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 JSe=new b0;Md.fromPoints=function(e,t){let n=b0.fromPoints(e,JSe);return new Md(n.center,t)};var RJ=new bn,EB=new h;Md.prototype.projectPointOntoPlane=function(e,t){let n=RJ;n.origin=e,h.normalize(e,n.direction);let i=Wi.rayPlane(n,this._plane,EB);if(l(i)||(h.negate(n.direction,n.direction),i=Wi.rayPlane(n,this._plane,EB)),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 H(r,s)}};Md.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};Md.prototype.projectPointToNearestOnPlane=function(e,t){l(t)||(t=new H);let n=RJ;n.origin=e,h.clone(this._plane.normal,n.direction);let i=Wi.rayPlane(n,this._plane,EB);l(i)||(h.negate(n.direction,n.direction),i=Wi.rayPlane(n,this._plane,EB));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};Md.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 ZSe=new h;Md.prototype.projectPointOntoEllipsoid=function(e,t){l(t)||(t=new h);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=ZSe;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};Md.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 ya=Md;function bi(e,t){this.center=h.clone(y(e,h.ZERO)),this.halfAxes=Q.clone(y(t,Q.ZERO))}bi.packedLength=h.packedLength+Q.packedLength;bi.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};bi.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new bi),h.unpack(e,t,n.center),Q.unpack(e,t+h.packedLength,n.halfAxes),n};var QSe=new h,$Se=new h,ewe=new h,twe=new h,nwe=new h,iwe=new h,owe=new Q,rwe={unitary:new Q,diagonal:new Q};bi.fromPoints=function(e,t){if(l(t)||(t=new bi),!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],QSe);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,$Se),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 g=owe;g[0]=s,g[1]=a,g[2]=c,g[3]=a,g[4]=u,g[5]=f,g[6]=c,g[7]=f,g[8]=d;let m=Q.computeEigenDecomposition(g,rwe),A=Q.clone(m.unitary,t.halfAxes),C=Q.getColumn(A,0,twe),x=Q.getColumn(A,1,nwe),T=Q.getColumn(A,2,iwe),b=-Number.MAX_VALUE,S=-Number.MAX_VALUE,D=-Number.MAX_VALUE,P=Number.MAX_VALUE,B=Number.MAX_VALUE,R=Number.MAX_VALUE;for(n=0;n<i;n++)p=e[n],b=Math.max(h.dot(C,p),b),S=Math.max(h.dot(x,p),S),D=Math.max(h.dot(T,p),D),P=Math.min(h.dot(C,p),P),B=Math.min(h.dot(x,p),B),R=Math.min(h.dot(T,p),R);C=h.multiplyByScalar(C,.5*(P+b),C),x=h.multiplyByScalar(x,.5*(B+S),x),T=h.multiplyByScalar(T,.5*(R+D),T);let M=h.add(C,x,t.center);h.add(M,T,M);let L=ewe;return L.x=b-P,L.y=S-B,L.z=D-R,h.multiplyByScalar(L,.5,L),Q.multiplyByScale(t.halfAxes,L,t.halfAxes),t};var VJ=new h,swe=new h;function MJ(e,t,n,i,o,r,s,a,c,u,f){l(f)||(f=new bi);let d=f.halfAxes;Q.setColumn(d,0,t,d),Q.setColumn(d,1,n,d),Q.setColumn(d,2,i,d);let p=VJ;p.x=(o+r)/2,p.y=(s+a)/2,p.z=(c+u)/2;let g=swe;g.x=(r-o)/2,g.y=(a-s)/2,g.z=(u-c)/2;let m=f.center;return p=Q.multiplyByVector(d,p,p),h.add(e,p,m),Q.multiplyByScale(d,g,d),f}var LJ=new he,awe=new h,cwe=new he,lwe=new he,uwe=new he,fwe=new he,dwe=new he,hwe=new h,FJ=new h,mwe=new h,NJ=new h,pwe=new h,_we=new H,gwe=new H,ywe=new H,Awe=new H,Cwe=new H,xwe=new h,Twe=new h,Ewe=new h,bwe=new h,Swe=new H,wwe=new h,Dwe=new h,vwe=new h,Pwe=new on(h.UNIT_X,0);bi.fromRectangle=function(e,t,n,i,o){t=y(t,0),n=y(n,0),i=y(i,ie.WGS84);let r,s,a,c,u,f,d;if(e.width<=I.PI){let B=ce.center(e,LJ),R=i.cartographicToCartesian(B,awe),M=new ya(R,i);d=M.plane;let L=B.longitude,_=e.south<0&&e.north>0?0:B.latitude,E=he.fromRadians(L,e.north,n,cwe),w=he.fromRadians(e.west,e.north,n,lwe),v=he.fromRadians(e.west,_,n,uwe),O=he.fromRadians(e.west,e.south,n,fwe),N=he.fromRadians(L,e.south,n,dwe),z=i.cartographicToCartesian(E,hwe),V=i.cartographicToCartesian(w,FJ),G=i.cartographicToCartesian(v,mwe),k=i.cartographicToCartesian(O,NJ),X=i.cartographicToCartesian(N,pwe),q=M.projectPointToNearestOnPlane(z,_we),J=M.projectPointToNearestOnPlane(V,gwe),W=M.projectPointToNearestOnPlane(G,ywe),K=M.projectPointToNearestOnPlane(k,Awe),Z=M.projectPointToNearestOnPlane(X,Cwe);return r=Math.min(J.x,W.x,K.x),s=-r,c=Math.max(J.y,q.y),a=Math.min(K.y,Z.y),w.height=O.height=t,V=i.cartographicToCartesian(w,FJ),k=i.cartographicToCartesian(O,NJ),u=Math.min(on.getPointDistance(d,V),on.getPointDistance(d,k)),f=n,MJ(M.origin,M.xAxis,M.yAxis,M.zAxis,r,s,a,c,u,f,o)}let p=e.south>0,g=e.north<0,m=p?e.south:g?e.north:0,A=ce.center(e,LJ).longitude,C=h.fromRadians(A,m,n,i,xwe);C.z=0;let T=Math.abs(C.x)<I.EPSILON10&&Math.abs(C.y)<I.EPSILON10?h.UNIT_X:h.normalize(C,Twe),b=h.UNIT_Z,S=h.cross(T,b,Ewe);d=on.fromPointNormal(C,T,Pwe);let D=h.fromRadians(A+I.PI_OVER_TWO,m,n,i,bwe);s=h.dot(on.projectPointOntoPlane(d,D,Swe),S),r=-s,c=h.fromRadians(0,e.north,g?t:n,i,wwe).z,a=h.fromRadians(0,e.south,p?t:n,i,Dwe).z;let P=h.fromRadians(e.east,m,n,i,vwe);return u=on.getPointDistance(d,P),f=0,MJ(C,S,b,T,r,s,a,c,u,f,o)};bi.fromTransformation=function(e,t){return l(t)||(t=new bi),t.center=F.getTranslation(e,t.center),t.halfAxes=F.getMatrix3(e,t.halfAxes),t.halfAxes=Q.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};bi.clone=function(e,t){if(!!l(e))return l(t)?(h.clone(e.center,t.center),Q.clone(e.halfAxes,t.halfAxes),t):new bi(e.center,e.halfAxes)};bi.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?Jt.OUTSIDE:u>=c?Jt.INSIDE:Jt.INTERSECTING};var UJ=new h,zJ=new h,HJ=new h,Iwe=new h,kJ=new h,Owe=new h;bi.distanceSquaredTo=function(e,t){let n=h.subtract(t,e.center,VJ),i=e.halfAxes,o=Q.getColumn(i,0,UJ),r=Q.getColumn(i,1,zJ),s=Q.getColumn(i,2,HJ),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 g=!f+!d+!p,m,A,C;if(g===1){let S=o;m=r,A=s,d?p||(S=s,A=o):(S=r,m=o),C=h.cross(m,A,kJ),S===o?o=C:S===r?r=C:S===s&&(s=C)}else if(g===2){m=o,d?m=r:p&&(m=s);let S=h.UNIT_Y;S.equalsEpsilon(m,I.EPSILON3)&&(S=h.UNIT_X),A=h.cross(m,S,Iwe),h.normalize(A,A),C=h.cross(m,A,kJ),h.normalize(C,C),m===o?(r=A,s=C):m===r?(s=A,o=C):m===s&&(o=A,r=C)}else g===3&&(o=h.UNIT_X,r=h.UNIT_Y,s=h.UNIT_Z);let x=Owe;x.x=h.dot(n,o),x.y=h.dot(n,r),x.z=h.dot(n,s);let T=0,b;return x.x<-a?(b=x.x+a,T+=b*b):x.x>a&&(b=x.x-a,T+=b*b),x.y<-c?(b=x.y+c,T+=b*b):x.y>c&&(b=x.y-c,T+=b*b),x.z<-u?(b=x.z+u,T+=b*b):x.z>u&&(b=x.z-u,T+=b*b),T};var Bwe=new h,Rwe=new h;bi.computePlaneDistances=function(e,t,n,i){l(i)||(i=new Lc);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,c=Q.getColumn(a,0,UJ),u=Q.getColumn(a,1,zJ),f=Q.getColumn(a,2,HJ),d=h.add(c,u,Bwe);h.add(d,f,d),h.add(d,s,d);let p=h.subtract(d,t,Rwe),g=h.dot(n,p);return o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.add(d,u,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),i.start=o,i.stop=r,i};var Mwe=new h,Lwe=new h,Fwe=new h;bi.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,Mwe),r=Q.getColumn(i,1,Lwe),s=Q.getColumn(i,2,Fwe);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 Nwe=new Q;bi.computeTransformation=function(e,t){l(t)||(t=new F);let n=e.center,i=Q.multiplyByUniformScale(e.halfAxes,2,Nwe);return F.fromRotationTranslation(i,n,t)};var kwe=new re;bi.isOccluded=function(e,t){let n=re.fromOrientedBoundingBox(e,kwe);return!t.isBoundingSphereVisible(n)};bi.prototype.intersectPlane=function(e){return bi.intersectPlane(this,e)};bi.prototype.distanceSquaredTo=function(e){return bi.distanceSquaredTo(this,e)};bi.prototype.computePlaneDistances=function(e,t,n){return bi.computePlaneDistances(this,e,t,n)};bi.prototype.computeCorners=function(e){return bi.computeCorners(this,e)};bi.prototype.computeTransformation=function(e){return bi.computeTransformation(this,e)};bi.prototype.isOccluded=function(e){return bi.isOccluded(this,e)};bi.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&Q.equals(e.halfAxes,t.halfAxes)};bi.prototype.clone=function(e){return bi.clone(this,e)};bi.prototype.equals=function(e){return bi.equals(this,e)};var _i=bi;var bB={};bB.getHeight=function(e,t,n){return(e-n)*t+n};var Vwe=new h;bB.getPosition=function(e,t,n,i,o){let r=t.cartesianToCartographic(e,Vwe),s=bB.getHeight(r.height,n,i);return h.fromRadians(r.longitude,r.latitude,s,t,o)};var Nc=bB;var SB=`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 w0=`#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();
}
`;var GJ={TERRAIN:0,CESIUM_3D_TILE:1,BOTH:2};GJ.NUMBER_OF_CLASSIFICATION_TYPES=3;var Fn=Object.freeze(GJ);var Uwe={NEVER:te.NEVER,LESS:te.LESS,EQUAL:te.EQUAL,LESS_OR_EQUAL:te.LEQUAL,GREATER:te.GREATER,NOT_EQUAL:te.NOTEQUAL,GREATER_OR_EQUAL:te.GEQUAL,ALWAYS:te.ALWAYS},Qa=Object.freeze(Uwe);function zwe(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 wB=zwe;function sm(e,t,n){if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=Hwe(t),o=e.floatingPointTexture,r=i===Ye.FLOAT&&!o,s=Gwe(t,r),a=Wwe(s,t,r),c=Math.floor(Ut.maximumTextureSize/a),u=Math.min(n,c),f=a*u,d=Math.ceil(n/u),p=1/f,g=p*.5,m=1/d,A=m*.5;this._textureDimensions=new H(f,d),this._textureStep=new se(p,g,m,A),this._pixelDatatype=r?Ye.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let C=4*f*d;this._batchValues=i===Ye.FLOAT&&!r?new Float32Array(C):new Uint8Array(C),this._batchValuesDirty=!1}Object.defineProperties(sm.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function Hwe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==Y.UNSIGNED_BYTE){t=!0;break}return t?Ye.FLOAT:Ye.UNSIGNED_BYTE}function jJ(e,t){let n=e[t].componentsPerAttribute;return n===2?H:n===3?h:n===4?se:Number}function Gwe(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!==Y.UNSIGNED_BYTE&&t?i+=4:++i}return n}function Wwe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==Y.UNSIGNED_BYTE&&n?o+4:o+1}var Rb=new se;function jwe(e,t,n){let i=se.unpack(e,t,Rb),o=se.unpackFloat(i);i=se.unpack(e,t+4,Rb);let r=se.unpackFloat(i);i=se.unpack(e,t+8,Rb);let s=se.unpackFloat(i);i=se.unpack(e,t+12,Rb);let a=se.unpackFloat(i);return se.fromElements(o,r,s,a,n)}function qwe(e,t,n){let i=se.packFloat(e.x,Rb);se.pack(i,t,n),i=se.packFloat(e.y,i),se.pack(i,t,n+4),i=se.packFloat(e.z,i),se.pack(i,t,n+8),i=se.packFloat(e.w,i),se.pack(i,t,n+12)}var WJ=new se;sm.prototype.getBatchedAttribute=function(e,t,n){let i=this._attributes,o=this._offsets[t],s=4*this._stride*e+4*o,a;this._packFloats&&i[t].componentDatatype!==Ye.UNSIGNED_BYTE?a=jwe(this._batchValues,s,WJ):a=se.unpack(this._batchValues,s,WJ);let c=jJ(i,t);return l(c.fromCartesian4)?c.fromCartesian4(a,n):l(c.clone)?c.clone(a,n):a.x};var Ywe=[void 0,void 0,new H,new h,new se],Xwe=new se;sm.prototype.setBatchedAttribute=function(e,t,n){let i=this._attributes,o=Ywe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=jJ(this._attributes,t);if(l(s.equals)?s.equals(r,n):r===n)return;let c=Xwe;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],d=4*this._stride*e+4*u;this._packFloats&&i[t].componentDatatype!==Ye.UNSIGNED_BYTE?qwe(c,this._batchValues,d):se.pack(c,this._batchValues,d),this._batchValuesDirty=!0};function Kwe(e,t){let n=e._textureDimensions;e._texture=new Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:hn.NEAREST,flipY:!1})}function Jwe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}sm.prototype.update=function(e){l(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,l(this._texture)||Kwe(this,e.context),Jwe(this))};sm.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:_t(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function Zwe(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(${t}); 
    float xId = mod(batchId * numberOfAttributes, batchTextureDimensions.x); 
    float yId = floor(batchId * numberOfAttributes / batchTextureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}function Qwe(e){return e===1?"float":`vec${e}`}function $we(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function eDe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=Qwe(o),a=$we(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!==Ye.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===Ye.UNSIGNED_BYTE&&i.componentDatatype===Y.UNSIGNED_BYTE&&!i.normalize?u+=`value *= 255.0; 
`:e._pixelDatatype===Ye.FLOAT&&i.componentDatatype===Y.UNSIGNED_BYTE&&i.normalize&&(u+=`value /= 255.0; 
`),u+=`    return value; 
} 
`,u}sm.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 
`;t+=`${Zwe(this)}
`;let n=e.length;for(let i=0;i<n;++i)t+=eDe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}
${t}
${s}`}};sm.prototype.isDestroyed=function(){return!1};sm.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),le(this)};var CC=sm;var ji={SCALAR:"SCALAR",VEC2:"VEC2",VEC3:"VEC3",VEC4:"VEC4",MAT2:"MAT2",MAT3:"MAT3",MAT4:"MAT4"};ji.getMathType=function(e){switch(e){case ji.SCALAR:return Number;case ji.VEC2:return H;case ji.VEC3:return h;case ji.VEC4:return se;case ji.MAT2:return Yi;case ji.MAT3:return Q;case ji.MAT4:return F}};ji.getNumberOfComponents=function(e){switch(e){case ji.SCALAR:return 1;case ji.VEC2:return 2;case ji.VEC3:return 3;case ji.VEC4:case ji.MAT2:return 4;case ji.MAT3:return 9;case ji.MAT4:return 16}};ji.getAttributeLocationCount=function(e){switch(e){case ji.SCALAR:case ji.VEC2:case ji.VEC3:case ji.VEC4:return 1;case ji.MAT2:return 2;case ji.MAT3:return 3;case ji.MAT4:return 4}};ji.getGlslType=function(e){switch(e){case ji.SCALAR:return"float";case ji.VEC2:return"vec2";case ji.VEC3:return"vec3";case ji.VEC4:return"vec4";case 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A=h.fromArray(o,f,lDe),C=h.fromArray(c,f,uDe),x=h.dot(A,C);h.multiplyByScalar(A,x,eZ),h.normalize(h.subtract(C,eZ,C),C),g[f]=C.x,g[d]=C.y,g[p]=C.z,h.normalize(h.cross(A,C,C),C),m[f]=C.x,m[d]=C.y,m[p]=C.z}return e.attributes.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g}),e.attributes.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m}),e};var Fb=new H,gf=new h,tZ=new h,nZ=new h,OB=new H;$a.compressVertices=function(e){let t=e.attributes.extrudeDirection,n,i;if(l(t)){let P=t.values;i=P.length/3;let B=new Float32Array(i*2),R=0;for(n=0;n<i;++n){if(h.fromArray(P,n*3,gf),h.equals(gf,h.ZERO)){R+=2;continue}OB=Un.octEncodeInRange(gf,65535,OB),B[R++]=OB.x,B[R++]=OB.y}return e.attributes.compressedAttributes=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:B}),delete e.attributes.extrudeDirection,e}let o=e.attributes.normal,r=e.attributes.st,s=l(o),a=l(r);if(!s&&!a)return e;let c=e.attributes.tangent,u=e.attributes.bitangent,f=l(c),d=l(u),p,g,m,A;s&&(p=o.values),a&&(g=r.values),f&&(m=c.values),d&&(A=u.values),i=(s?p.length:g.length)/(s?3:2);let T=i,b=a&&s?2:1;b+=f||d?1:0,T*=b;let S=new Float32Array(T),D=0;for(n=0;n<i;++n){a&&(H.fromArray(g,n*2,Fb),S[D++]=Un.compressTextureCoordinates(Fb));let P=n*3;s&&l(m)&&l(A)?(h.fromArray(p,P,gf),h.fromArray(m,P,tZ),h.fromArray(A,P,nZ),Un.octPack(gf,tZ,nZ,Fb),S[D++]=Fb.x,S[D++]=Fb.y):(s&&(h.fromArray(p,P,gf),S[D++]=Un.octEncodeFloat(gf)),f&&(h.fromArray(m,P,gf),S[D++]=Un.octEncodeFloat(gf)),d&&(h.fromArray(A,P,gf),S[D++]=Un.octEncodeFloat(gf)))}return e.attributes.compressedAttributes=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:b,values:S}),s&&delete e.attributes.normal,a&&delete e.attributes.st,d&&delete e.attributes.bitangent,f&&delete e.attributes.tangent,e};function fDe(e){if(l(e.indices))return e;let t=rt.computeNumberOfVertices(e),n=Fe.createTypedArray(t,t);for(let i=0;i<t;++i)n[i]=i;return 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a=o[e]*i.x,c=o[t]*i.y,u=o[n]*i.z;r[s]=a+c+u>I.EPSILON6?1:0},Nb=new h,SG=new h,wG=new h,TDe=new h;function BB(e,t,n,i,o,r,s,a,c,u,f,d,p,g,m,A){if(!l(r)&&!l(s)&&!l(a)&&!l(c)&&!l(u)&&g===0)return;let C=h.fromArray(o,e*3,Nb),x=h.fromArray(o,t*3,SG),T=h.fromArray(o,n*3,wG),b=xC(i,C,x,T,TDe);if(!!l(b)){if(l(r)&&MB(e,t,n,b,r,d.normal.values,A,!0),l(u)){let S=h.fromArray(u,e*3,Nb),D=h.fromArray(u,t*3,SG),P=h.fromArray(u,n*3,wG);h.multiplyByScalar(S,b.x,S),h.multiplyByScalar(D,b.y,D),h.multiplyByScalar(P,b.z,P);let B;!h.equals(S,h.ZERO)||!h.equals(D,h.ZERO)||!h.equals(P,h.ZERO)?(B=h.add(S,D,S),h.add(B,P,B),h.normalize(B,B)):(B=Nb,B.x=0,B.y=0,B.z=0),h.pack(B,d.extrudeDirection.values,A*3)}if(l(f)&&xDe(e,t,n,b,f,d.applyOffset.values,A),l(s)&&MB(e,t,n,b,s,d.tangent.values,A,!0),l(a)&&MB(e,t,n,b,a,d.bitangent.values,A,!0),l(c)&&uZ(e,t,n,b,c,d.st.values,A),g>0)for(let S=0;S<g;S++){let D=p[S];EDe(e,t,n,b,A,m[D],d[D])}}}function EDe(e,t,n,i,o,r,s){let a=r.componentsPerAttribute,c=r.values,u=s.values;switch(a){case 4:CDe(e,t,n,i,c,u,o,!1);break;case 3:MB(e,t,n,i,c,u,o,!1);break;case 2:uZ(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 Ld(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 bDe={position:!0,normal:!0,bitangent:!0,tangent:!0,st:!0,extrudeDirection:!0,applyOffset:!0};function rZ(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 B in n)n.hasOwnProperty(B)&&!bDe[B]&&l(n[B])&&d.push(B);let p=d.length,g=SC(t),m=SC(t),A,C,x,T,b,S=[];S.length=i.length/3;let 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sZ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=l(n.applyOffset)?n.applyOffset.values:void 0,r=t.indices,s=SC(t),a=SC(t),c,u=r.length,f=[];f.length=i.length/3;let d=[];for(d.length=i.length/3,c=0;c<f.length;++c)f[c]=-1,d[c]=-1;for(c=0;c<u;c+=2){let p=r[c],g=r[c+1],m=h.fromArray(i,p*3,Nb),A=h.fromArray(i,g*3,SG),C;Math.abs(m.y)<I.EPSILON6&&(m.y<0?m.y=-I.EPSILON6:m.y=I.EPSILON6),Math.abs(A.y)<I.EPSILON6&&(A.y<0?A.y=-I.EPSILON6:A.y=I.EPSILON6);let x=s.attributes,T=s.indices,b=d,S=a.attributes,D=a.indices,P=f,B=Wi.lineSegmentPlane(m,A,fZ,wG);if(l(B)){let R=h.multiplyByScalar(h.UNIT_Y,5*I.EPSILON9,SDe);m.y<0&&(h.negate(R,R),x=a.attributes,T=a.indices,b=f,S=s.attributes,D=s.indices,P=d);let M=h.add(B,R,wDe);C=Ld(x,T,b,r,c,m),bC(p,g,m,i,C,x,o),C=Ld(x,T,b,r,-1,M),bC(p,g,M,i,C,x,o),h.negate(R,R),h.add(B,R,M),C=Ld(S,D,P,r,-1,M),bC(p,g,M,i,C,S,o),C=Ld(S,D,P,r,c+1,A),bC(p,g,A,i,C,S,o)}else{let R,M,L;m.y<0?(R=a.attributes,M=a.indices,L=f):(R=s.attributes,M=s.indices,L=d),C=Ld(R,M,L,r,c,m),bC(p,g,m,i,C,R,o),C=Ld(R,M,L,r,c+1,A),bC(p,g,A,i,C,R,o)}}vG(e,a,s)}var aZ=new H,DDe=new H,dZ=new h,hZ=new h,DG=new h,vDe=new h,PDe=new h,IDe=new h,cZ=new se;function lZ(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,dZ);if(a.x>0)continue;let c=h.unpack(i,s,hZ);(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,DG);(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 ODe=5*I.EPSILON9,RB=I.EPSILON6;function BDe(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=SC(t),f=SC(t),d,p,g,m=!1,A=i.length/3;for(d=0;d<A;d+=4){let C=d,x=d+2,T=h.fromArray(i,C*3,dZ),b=h.fromArray(i,x*3,hZ);if(Math.abs(T.y)<RB)for(T.y=RB*(b.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(b.y)<RB)for(b.y=RB*(T.y<0?-1:1),i[(d+2)*3+1]=b.y,i[(d+3)*3+1]=b.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,D=u.indices,P=f.attributes,B=f.indices,R=Wi.lineSegmentPlane(T,b,fZ,vDe);if(l(R)){m=!0;let M=h.multiplyByScalar(h.UNIT_Y,ODe,PDe);T.y<0&&(h.negate(M,M),S=f.attributes,D=f.indices,P=u.attributes,B=u.indices);let L=h.add(R,M,IDe);S.position.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.position.values.push(L.x,L.y,L.z),S.position.values.push(L.x,L.y,L.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(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),h.negate(M,M),h.add(R,M,L),P.position.values.push(L.x,L.y,L.z),P.position.values.push(L.x,L.y,L.z),P.position.values.push(b.x,b.y,b.z,b.x,b.y,b.z),P.prevPosition.values.push(L.x,L.y,L.z),P.prevPosition.values.push(L.x,L.y,L.z),P.prevPosition.values.push(L.x,L.y,L.z),P.prevPosition.values.push(L.x,L.y,L.z),P.nextPosition.values.push(b.x,b.y,b.z,b.x,b.y,b.z),P.nextPosition.values.push(r[x*3],r[x*3+1],r[x*3+2]),P.nextPosition.values.push(r[x*3+3],r[x*3+4],r[x*3+5]);let _=H.fromArray(s,C*2,aZ),E=Math.abs(_.y);S.expandAndWidth.values.push(-1,E,1,E),S.expandAndWidth.values.push(-1,-E,1,-E),P.expandAndWidth.values.push(-1,E,1,E),P.expandAndWidth.values.push(-1,-E,1,-E);let w=h.magnitudeSquared(h.subtract(R,T,DG));if(w/=h.magnitudeSquared(h.subtract(b,T,DG)),l(c)){let v=se.fromArray(c,C*4,cZ),O=se.fromArray(c,x*4,cZ),N=I.lerp(v.x,O.x,w),z=I.lerp(v.y,O.y,w),V=I.lerp(v.z,O.z,w),G=I.lerp(v.w,O.w,w);for(p=C*4;p<C*4+2*4;++p)S.color.values.push(c[p]);for(S.color.values.push(N,z,V,G),S.color.values.push(N,z,V,G),P.color.values.push(N,z,V,G),P.color.values.push(N,z,V,G),p=x*4;p<x*4+2*4;++p)P.color.values.push(c[p])}if(l(a)){let v=H.fromArray(a,C*2,aZ),O=H.fromArray(a,(d+3)*2,DDe),N=I.lerp(v.x,O.x,w);for(p=C*2;p<C*2+2*2;++p)S.st.values.push(a[p]);for(S.st.values.push(N,v.y),S.st.values.push(N,O.y),P.st.values.push(N,v.y),P.st.values.push(N,O.y),p=x*2;p<x*2+2*2;++p)P.st.values.push(a[p])}g=S.position.values.length/3-4,D.push(g,g+2,g+1),D.push(g+1,g+2,g+3),g=P.position.values.length/3-4,B.push(g,g+2,g+1),B.push(g+1,g+2,g+3)}else{let M,L;for(T.y<0?(M=f.attributes,L=f.indices):(M=u.attributes,L=u.indices),M.position.values.push(T.x,T.y,T.z),M.position.values.push(T.x,T.y,T.z),M.position.values.push(b.x,b.y,b.z),M.position.values.push(b.x,b.y,b.z),p=d*3;p<d*3+4*3;++p)M.prevPosition.values.push(o[p]),M.nextPosition.values.push(r[p]);for(p=d*2;p<d*2+4*2;++p)M.expandAndWidth.values.push(s[p]),l(a)&&M.st.values.push(a[p]);if(l(c))for(p=d*4;p<d*4+4*4;++p)M.color.values.push(c[p]);g=M.position.values.length/3-4,L.push(g,g+2,g+1),L.push(g+1,g+2,g+3)}}m&&(lZ(f),lZ(u)),vG(e,f,u)}$a.splitLongitude=function(e){let t=e.geometry,n=t.boundingSphere;if(l(n)&&(n.center.x-n.radius>0||re.intersectPlane(n,on.ORIGIN_ZX_PLANE)!==Jt.INTERSECTING))return e;if(t.geometryType!==uf.NONE)switch(t.geometryType){case uf.POLYLINES:BDe(e);break;case uf.TRIANGLES:rZ(e);break;case uf.LINES:sZ(e);break}else gDe(t),t.primitiveType===Re.TRIANGLES?rZ(e):t.primitiveType===Re.LINES&&sZ(e);return e};var Rn=$a;function kc(e){this._ellipsoid=y(e,ie.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(kc.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});kc.mercatorAngleToGeodeticLatitude=function(e){return I.PI_OVER_TWO-2*Math.atan(Math.exp(-e))};kc.geodeticLatitudeToMercatorAngle=function(e){e>kc.MaximumLatitude?e=kc.MaximumLatitude:e<-kc.MaximumLatitude&&(e=-kc.MaximumLatitude);let t=Math.sin(e);return .5*Math.log((1+t)/(1-t))};kc.MaximumLatitude=kc.mercatorAngleToGeodeticLatitude(Math.PI);kc.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=kc.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)};kc.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=kc.mercatorAngleToGeodeticLatitude(e.y*n),r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new he(i,o,r)};var ki=kc;function RDe(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(!F.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)l(e[r].geometry)&&Rn.transformToWorldCoordinates(e[r]);else F.multiplyTransformation(t,e[0].modelMatrix,t)}function IG(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function MDe(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];l(i.geometry)?IG(i.geometry,n):l(i.westHemisphereGeometry)&&l(i.eastHemisphereGeometry)&&(IG(i.westHemisphereGeometry,n),IG(i.eastHemisphereGeometry,n))}}function LDe(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(RDe(t,a,o),!o)for(c=0;c<d;++c)l(t[c].geometry)&&Rn.splitLongitude(t[c]);if(MDe(t),r)for(c=0;c<d;++c){let g=t[c];l(g.geometry)?(Rn.reorderForPostVertexCache(g.geometry),Rn.reorderForPreVertexCache(g.geometry)):l(g.westHemisphereGeometry)&&l(g.eastHemisphereGeometry)&&(Rn.reorderForPostVertexCache(g.westHemisphereGeometry),Rn.reorderForPreVertexCache(g.westHemisphereGeometry),Rn.reorderForPostVertexCache(g.eastHemisphereGeometry),Rn.reorderForPreVertexCache(g.eastHemisphereGeometry))}let p=Rn.combineInstances(t);for(d=p.length,c=0;c<d;++c){u=p[c];let g=u.attributes;if(o)for(let m in g)g.hasOwnProperty(m)&&g[m].componentDatatype===Y.DOUBLE&&Rn.encodeAttribute(u,m,`${m}3DHigh`,`${m}3DLow`);else for(let m in g)if(g.hasOwnProperty(m)&&g[m].componentDatatype===Y.DOUBLE){let A=`${m}3D`,C=`${m}2D`;Rn.projectTo2D(u,m,A,C,n),l(u.boundingSphere)&&m==="position"&&(u.boundingSphereCV=re.fromVertices(u.attributes.position2D.values)),Rn.encodeAttribute(u,A,`${A}High`,`${A}Low`),Rn.encodeAttribute(u,C,`${C}High`,`${C}Low`)}s&&Rn.compressVertices(u)}if(!i){let g=[];for(d=p.length,c=0;c<d;++c)u=p[c],g=g.concat(Rn.fitToUnsignedShortIndices(u));p=g}return p}function OG(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 FDe(e,t){let n=[];return OG(e,"geometry",t,n),OG(e,"westHemisphereGeometry",t,n),OG(e,"eastHemisphereGeometry",t,n),n}var am={};am.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=LDe(e),t.length>0&&(n=Rn.createAttributeLocations(t[0]),e.createPickOffsets&&(r=FDe(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 g=d.eastHemisphereGeometry,m=d.westHemisphereGeometry;l(g)&&l(m)&&(l(g.boundingSphere)&&l(m.boundingSphere)&&(c[f]=re.union(g.boundingSphere,m.boundingSphere)),l(g.boundingSphereCV)&&l(m.boundingSphereCV)&&(u[f]=re.union(g.boundingSphereCV,m.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:c,boundingSpheresCV:u}};function NDe(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 kDe(e,t){let n=e.length;for(let i=0;i<n;++i)NDe(e[i],t)}function VDe(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}am.packCreateGeometryResults=function(e,t){let n=new Float64Array(VDe(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,g=[];for(let A in p)p.hasOwnProperty(A)&&l(p[A])&&(g.push(A),l(o[A])||(o[A]=i.length,i.push(A)));n[s++]=g.length;for(let A=0;A<g.length;A++){let C=g[A],x=p[C];n[s++]=o[C],n[s++]=x.componentDatatype,n[s++]=x.componentsPerAttribute,n[s++]=x.normalize?1:0,n[s++]=x.values.length,n.set(x.values,s),s+=x.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}};am.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 A,C,x,T=new an,b=n[s++];for(i=0;i<b;i++){let D=t[n[s++]],P=n[s++];x=n[s++];let B=n[s++]!==0;A=n[s++],C=Y.createTypedArray(P,A);for(let R=0;R<A;R++)C[R]=n[s++];T[D]=new be({componentDatatype:P,componentsPerAttribute:x,normalize:B,values:C})}let S;if(A=n[s++],A>0){let D=C.length/x;for(S=Fe.createTypedArray(D,A),i=0;i<A;i++)S[i]=n[s++]}o[r++]=new rt({primitiveType:c,geometryType:u,boundingSphere:d,boundingSphereCV:p,indices:S,attributes:T,offsetAttribute:f})}return o};function UDe(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(F.pack(s.modelMatrix,i,o),o+=F.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 zDe(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=F.unpack(t,o),s;o+=F.packedLength,l(t[o])&&(s={offset:new Gi(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}am.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:UDe(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof xi,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};am.unpackCombineGeometryParameters=function(e){let t=zDe(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let c=am.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=ie.clone(e.ellipsoid),s=e.isGeographic?new xi(r):new ki(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:F.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function mZ(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 pZ(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}am.packCombineGeometryResults=function(e,t){l(e.geometries)&&kDe(e.geometries,t);let n=mZ(e.boundingSpheres),i=mZ(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}};am.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:pZ(e.boundingSpheres),boundingSpheresCV:pZ(e.boundingSpheresCV)}};var wC=am;var HDe={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},hr=Object.freeze(HDe);var _l={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};_l.NUMBER_OF_SHADOW_MODES=4;_l.castShadows=function(e){return e===_l.ENABLED||e===_l.CAST_ONLY};_l.receiveShadows=function(e){return e===_l.ENABLED||e===_l.RECEIVE_ONLY};_l.fromCastReceive=function(e,t){return e&&t?_l.ENABLED:e?_l.CAST_ONLY:t?_l.RECEIVE_ONLY:_l.DISABLED};var pn=Object.freeze(_l);function tr(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=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=new F,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,pn.DISABLED),this._translucent=void 0,this._state=hr.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===hr.COMPLETE||t._state===hr.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(tr.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 GDe(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 WDe=new H,jDe=new h,bZ=new se;function SZ(e){let t=e.length;if(t===1)return e[0];if(t===2)return H.unpack(e,0,WDe);if(t===3)return h.unpack(e,0,jDe);if(t===4)return se.unpack(e,0,bZ)}function qDe(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=GDe(i),s=r.length,a=[],c={},u={},f,p=i[0].attributes,g,m,A;for(g=0;g<s;++g)m=r[g],A=p[m],c[m]=g,a.push({functionName:`czm_batchTable_${m}`,componentDatatype:A.componentDatatype,componentsPerAttribute:A.componentsPerAttribute,normalize:A.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:Y.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:Y.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let C=a.length,x=new CC(t,a,o);for(g=0;g<o;++g){let T=i[g];p=T.attributes;for(let B=0;B<s;++B){m=r[B],A=p[m];let R=SZ(A.value),M=c[m];x.setBatchedAttribute(g,M,R)}let b={primitive:y(T.pickPrimitive,e)};l(T.id)&&(b.id=T.id);let S=t.createPickId(b);e._pickIds.push(S);let D=S.color,P=bZ;P.x=U.floatToByte(D.red),P.y=U.floatToByte(D.green),P.z=U.floatToByte(D.blue),P.w=U.floatToByte(D.alpha),x.setBatchedAttribute(g,C-1,P)}e._batchTable=x,e._batchTableAttributeIndices=c,e._batchTableBoundingSphereAttributeIndices=u,e._batchTableOffsetAttribute2DIndex=f}function YDe(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new be({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function XDe(e){let t=e.attributes,n=new an;for(let o in t)t.hasOwnProperty(o)&&l(t[o])&&(n[o]=YDe(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 rt({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:re.clone(e.boundingSphere)})}function KDe(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:F.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var JDe=/attribute\s+vec(?:3|4)\s+(.*)3DHigh;/g;tr._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=JDe.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(`
`)};tr._appendShowToShader=function(e,t){return l(e._batchTableAttributeIndices.show)?`${Ue.replaceMain(t,"czm_non_show_main")}
void main() 
{ 
    czm_non_show_main(); 
    gl_Position *= czm_batchTable_show(batchId); 
}`:t};tr._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)$2"),i};function _Z(e){return`${Ue.replaceMain(e,"czm_non_pick_main")}
varying vec4 v_pickColor; 
void main() 
{ 
    czm_non_pick_main(); 
    v_pickColor = czm_batchTable_pickColor(batchId); 
}`}function gZ(e){return`varying vec4 v_pickColor;
${e}`}tr._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};tr._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};tr._appendDistanceDisplayConditionToShader=function(e,t,n){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=Ue.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}
${o}`};function yZ(e,t){if(!e.compressVertices)return t;let n=t.search(/attribute\s+vec3\s+normal;/g)!==-1,i=t.search(/attribute\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/attribute\s+vec3\s+tangent;/g)!==-1,r=t.search(/attribute\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",c="compressedAttributes",u=`attribute ${a} ${c};`,f="",d="";if(i){f+=`vec2 st;
`;let m=s>1?`${c}.x`:c;d+=`    st = czm_decompressTextureCoordinates(${m});
`}n&&o&&r?(f+=`vec3 normal;
vec3 tangent;
vec3 bitangent;
`,d+=`    czm_octDecode(${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=Ue.replaceMain(p,"czm_non_compressed_main");let g=`void main() 
{ 
${d}    czm_non_compressed_main(); 
}`;return[u,f,p,g].join(`
`)}function ZDe(e){let t=Ue.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    gl_Position = czm_depthClamp(gl_Position);}
`,t}function QDe(e){let t=Ue.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 AZ(e,t){let n=e.vertexAttributes}function $De(e,t){return function(){return e[t]}}var BG=Math.max(Nt.hardwareConcurrency-1,1),FB,eve=new Ti("combineGeometry");function tve(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===hr.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(FB))for(FB=new Array(BG),o=0;o<BG;o++)FB[o]=new Ti("createGeometry");let f;for(u=wB(u,BG),o=0;o<u.length;o++){let d=0,p=u[o],g=p.length;for(r=0;r<g;++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 A=new Float64Array(d);for(m=[A.buffer],r=0;r<g;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(i.constructor.pack(i,A,f.offset),f.geometry=A)}c.push(FB[o].scheduleTask({subTasks:u[o]},m))}e._state=hr.CREATING,Promise.all(c).then(function(d){e._createGeometryResults=d,e._state=hr.CREATED}).catch(function(d){Vb(e,t,hr.FAILED,d)})}else if(e._state===hr.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let c=t.scene3DOnly,u=t.mapProjection,f=eve.scheduleTask(wC.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=hr.COMBINING,Promise.resolve(f).then(function(d){let p=wC.unpackCombineGeometryResults(d);e._geometries=p.geometries,e._attributeLocations=p.attributeLocations,e.modelMatrix=F.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=hr.COMBINED):Vb(e,t,hr.FAILED,void 0)}).catch(function(d){Vb(e,t,hr.FAILED,d)})}}function nve(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,g;l(p.attributes)&&l(p.primitiveType)?g=XDe(p):g=p.constructor.createGeometry(p),o[c++]=KDe(s,g),r.push(s.id)}o.length=c;let u=t.scene3DOnly,f=t.mapProjection,d=wC.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=F.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=hr.COMBINED):Vb(e,t,hr.FAILED,void 0)}function ive(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 A=a[i],C=e._batchTable.getBatchedAttribute(i,n,new h);A=r[i].clone(A),PZ(A,C,o[i])}let c=[],u=[],f=[];for(i=0;i<s;++i){let A=a[i];A.center.x-A.radius>0||re.intersectPlane(A,on.ORIGIN_ZX_PLANE)!==Jt.INTERSECTING?c.push(A):(u.push(A),f.push(A))}let d=c[0],p=f[0],g=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++)g=re.union(g,u[i]);let m=[];for(l(d)&&m.push(d),l(p)&&m.push(p),l(g)&&m.push(g),i=0;i<m.length;i++){let A=m[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=A,e._boundingSphereCV[i]=re.projectTo2D(A,t.mapProjection,e._boundingSphereCV[i])}tr._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var CZ=new Vn,wZ=new he,DZ=new h,vZ=new re;function ove(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,g=p.length;for(let m=0;m<g;++m){let A=p[m];if(!l(A))continue;let C=e.modelMatrix;l(C)&&(A=re.transform(A,C,vZ));let x=A.center,T=A.radius,b=Vn.fromCartesian(x,CZ);if(d.setBatchedAttribute(m,o,b.high),d.setBatchedAttribute(m,r,b.low),!t.scene3DOnly){let S=f.cartesianToCartographic(x,wZ),D=u.project(S,DZ);b=Vn.fromCartesian(D,CZ),d.setBatchedAttribute(m,s,b.high),d.setBatchedAttribute(m,a,b.low)}d.setBatchedAttribute(m,c,T)}e._batchTableBoundingSpheresUpdated=!0}var RG=new h,rve=new h;function xZ(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,vZ));let g=f.center;g=r.scaleToGeodeticSurface(g,rve);let m=r.cartesianToCartographic(g,wZ),A=o.project(m,DZ),C=h.add(d,g,RG);m=r.cartesianToCartographic(C,m);let x=o.project(m,RG),T=h.subtract(x,A,RG),b=T.x;T.x=T.z,T.z=T.y,T.y=b,s.setBatchedAttribute(u,i,T)}e._batchTableOffsetsUpdated=!0}function sve(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(ti.fromGeometry({context:r,geometry:u,attributeLocations:n,bufferUsage:Le.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,g=f.z;f.x=g,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,Vb(e,t,hr.COMPLETE,void 0)}function ave(e,t,n,i){let o=n.getRenderState(),r;i?(r=tt(o,!1),r.cull={enabled:!0,face:Ei.BACK},e._frontFaceRS=Ve.fromCache(r),r.cull.face=Ei.FRONT,e._backFaceRS=Ve.fromCache(r)):(e._frontFaceRS=Ve.fromCache(o),e._backFaceRS=e._frontFaceRS),r=tt(o,!1),l(e._depthFailAppearance)&&(r.depthTest.enabled=!1),l(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=tt(o,!1),r.depthTest.func=Qa.GREATER,i?(r.cull={enabled:!0,face:Ei.BACK},e._frontFaceDepthFailRS=Ve.fromCache(r),r.cull.face=Ei.FRONT,e._backFaceDepthFailRS=Ve.fromCache(r)):(e._frontFaceDepthFailRS=Ve.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function cve(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=tr._appendOffsetToShader(e,r),r=tr._appendShowToShader(e,r),r=tr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=_Z(r),r=tr._updateColorAttribute(e,r,!1),r=yZ(e,r),r=tr._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=gZ(s),e._sp=qt.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),AZ(e._sp,o),l(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=tr._appendShowToShader(e,r),r=tr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=_Z(r),r=tr._updateColorAttribute(e,r,!0),r=yZ(e,r),r=tr._modifyShaderPosition(e,r,t.scene3DOnly),r=ZDe(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=gZ(s),s=QDe(s),e._spDepthFail=qt.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),AZ(e._spDepthFail,o))}var kb=new F,TZ=new h;function EZ(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]=$De(s,c));let a=_t(r,o);return a=e._batchTable.getUniformMapCallback()(a),l(e.rtcCenter)&&(a.u_modifiedModelView=function(){let c=i.context.uniformState.view;return F.multiply(c,e._modelMatrix,kb),F.multiplyByPoint(kb,e.rtcCenter,TZ),F.setTranslation(kb,TZ,kb),kb}),a}function lve(e,t,n,i,o,r,s,a){let c=EZ(e,t,n,a),u;l(e._depthFailAppearance)&&(u=EZ(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?xe.TRANSLUCENT:xe.OPAQUE,d=o?2:1;d*=l(e._depthFailAppearance)?2:1,r.length=e._va.length*d;let p=r.length,g=0;for(let m=0;m<p;++m){let A;o&&(A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._backFaceRS,A.shaderProgram=e._sp,A.uniformMap=c,A.pass=f,++m),A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._frontFaceRS,A.shaderProgram=e._sp,A.uniformMap=c,A.pass=f,l(e._depthFailAppearance)&&(o&&(++m,A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._backFaceDepthFailRS,A.shaderProgram=e._spDepthFail,A.uniformMap=u,A.pass=f),++m,A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._frontFaceDepthFailRS,A.shaderProgram=e._spDepthFail,A.uniformMap=u,A.pass=f),++g}}tr._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!F.equals(n,e._modelMatrix))for(F.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 uve(e,t,n,i,o,r,s,a){tr._updateBoundingVolumes(e,t,o);let c;t.mode===ee.SCENE3D?c=e._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?c=e._boundingSphereCV:t.mode===ee.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=pn.castShadows(e.shadows),g=pn.receiveShadows(e.shadows),m=n.length,A=a?2:1;A*=l(e._depthFailAppearance)?2:1;for(let C=0;C<m;++C){let x=Math.floor(C/A),T=n[C];T.modelMatrix=o,T.boundingVolume=c[x],T.cull=r,T.debugShowBoundingVolume=s,T.castShadows=p,T.receiveShadows=g,d?T.pickId="v_pickColor":T.pickId=void 0,u.push(T)}}}tr.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!==ee.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(l(this._error))throw this._error;if(this._state===hr.FAILED)return;let t=e.context;if(l(this._batchTable)||qDe(this,t),this._batchTable.attributes.length>0){if(Ut.maximumVertexTextureImageUnits===0)throw new fe("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!==hr.COMPLETE&&this._state!==hr.COMBINED&&(this.asynchronous?tve(this,e):nve(this,e)),this._state===hr.COMBINED&&(ove(this,e),xZ(this,e),sve(this,e)),!this.show||this._state!==hr.COMPLETE)return;this._batchTableOffsetsUpdated||xZ(this,e),this._recomputeBoundingSpheres&&ive(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,ave)(this,t,n,u),r&&y(this._createShaderProgramFunction,cve)(this,e,n),(o||r)&&y(this._createCommandsFunction,lve)(this,n,i,c,u,this._colorCommands,this._pickCommands,e),y(this._updateAndQueueCommandsFunction,uve)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,u)};var fve=new re,dve=new re;function PZ(e,t,n){if(n===$t.TOP){let i=re.clone(e,fve),o=re.clone(e,dve);o.center=h.add(o.center,t,o.center),e=re.union(i,o,e)}else n===$t.ALL&&(e.center=h.add(e.center,t,e.center));return e}function hve(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=Y.createTypedArray(o.componentDatatype,r);return l(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function mve(e,t,n,i,o){return function(r){let s=SZ(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var pve=new h;function _ve(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)&&PZ(i,h.fromArray(r.get(),0,pve),e._offsetInstanceExtend[n]),l(o)&&(i=re.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function gve(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}tr.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:hve(s,t,f),set:mve(s,t,f,this,u)}}return _ve(this,c,t),gve(this,c,t),Object.defineProperties(r,c),this._lastPerInstanceAttributeIndex=t,this._perInstanceAttributeCache[t]=r,r};tr.prototype.isDestroyed=function(){return!1};tr.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,le(this)};function Vb(e,t,n,i){e._completeLoad(t,n,i)}var Tn=tr;function yve(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 ec=yve;var Ub=`#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 lu(e,t,n){this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new MG;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new MG;if(o.requiresTextureCoordinates=e,n instanceof en)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}lu.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 en&&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 en||(o=t.material.shaderSource),new Ue({defines:i,sources:[o,Ub]})};lu.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 Ue({defines:n,sources:[Ub],pickColorQualifier:"varying"})};lu.prototype.createVertexShader=function(e,t,n,i){return NZ(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};lu.prototype.createPickVertexShader=function(e,t,n,i){return NZ(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var IZ=new h,OZ=new he,BZ={high:0,low:0};function NZ(e,t,n,i,o,r,s,a){let c=i.slice();if(a.eastMostYhighDefine===""){let u=OZ;u.longitude=I.PI,u.latitude=0,u.height=0;let f=s.project(u,IZ),d=Vn.encode(f.x,BZ);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=OZ;p.longitude=-I.PI,p.latitude=0,p.height=0;let g=s.project(p,IZ);d=Vn.encode(g.x,BZ),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 en&&c.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(c.push("TEXTURE_COORDINATES"),t||n||c.push("SPHERICAL"),n&&c.push("COLUMBUS_VIEW_2D")),new Ue({defines:c,sources:[o]})}function MG(){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(MG.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 RZ(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)/H.distance(t,e)}var Ave=[new H,new H,new H,new H];function kZ(e,t){let n=Ave,i=H.unpack(t,0,n[0]),o=H.unpack(t,2,n[1]),r=H.unpack(t,4,n[2]);e.uMaxVmax=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/RZ(i,o,r),a=1/RZ(i,r,o);e.uvMinAndExtents=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var VZ=new he,UZ=new h,Cve=new h,xve=new h,NB={high:0,low:0};function zZ(e,t,n){let i=VZ;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,UZ);i.latitude=e.north;let r=t.project(i,Cve);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,xve),a=[0,0,0,0],c=[0,0,0,0],u=Vn.encode(o.x,NB);a[0]=u.high,c[0]=u.low,u=Vn.encode(o.y,NB),a[1]=u.high,c[1]=u.low,u=Vn.encode(r.y,NB),a[2]=u.high,c[2]=u.low,u=Vn.encode(s.x,NB),a[3]=u.high,c[3]=u.low,n.planes2D_HIGH=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:c})}var Tve=new F,Eve=new F,MZ=new h,bve=new he,Sve=[new he,new he,new he,new he,new he,new he,new he,new he];function wve(e,t,n,i,o,r){let s=ce.center(e,bve);s.height=n;let a=he.toCartesian(s,t,MZ),c=Pt.eastNorthUpToFixedFrame(a,t,Tve),u=F.inverse(c,Eve),f=e.west,d=e.east,p=e.north,g=e.south,m=Sve;m[0].latitude=g,m[0].longitude=f,m[1].latitude=p,m[1].longitude=f,m[2].latitude=p,m[2].longitude=d,m[3].latitude=g,m[3].longitude=d;let A=(f+d)*.5,C=(p+g)*.5;m[4].latitude=g,m[4].longitude=A,m[5].latitude=p,m[5].longitude=A,m[6].latitude=C,m[6].longitude=f,m[7].latitude=C,m[7].longitude=d;let x=Number.POSITIVE_INFINITY,T=Number.NEGATIVE_INFINITY,b=Number.POSITIVE_INFINITY,S=Number.NEGATIVE_INFINITY;for(let R=0;R<8;R++){m[R].height=n;let M=he.toCartesian(m[R],t,MZ);F.multiplyByPoint(u,M,M),M.z=0,x=Math.min(x,M.x),T=Math.max(T,M.x),b=Math.min(b,M.y),S=Math.max(S,M.y)}let D=i;D.x=x,D.y=b,D.z=0,F.multiplyByPoint(c,D,D);let P=o;P.x=T,P.y=b,P.z=0,F.multiplyByPoint(c,P,P),h.subtract(P,D,o);let B=r;B.x=x,B.y=S,B.z=0,F.multiplyByPoint(c,B,B),h.subtract(B,D,r)}var Dve=new h,vve=new h,Pve=new Vn;lu.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){let r=UZ,s=Dve,a=vve;wve(e,n,y(o,0),r,s,a);let c={};kZ(c,t);let u=Vn.fromCartesian(r,Pve);return c.southWest_HIGH=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.high,[0,0,0])}),c.southWest_LOW=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.low,[0,0,0])}),c.eastward=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(s,[0,0,0])}),c.northward=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(a,[0,0,0])}),zZ(e,i,c),c};var Ive=new h;function LZ(e,t,n,i){let o=VZ;o.latitude=e,o.longitude=t,o.height=0;let r=he.toCartesian(o,n,Ive),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 FZ=new H;lu.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){let o=LZ(e.south,e.west,n,FZ),r=o.x,s=o.y,a=LZ(e.north,e.east,n,FZ),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),g={sphericalExtents:new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,p,d]}),longitudeRotation:new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return kZ(g,t),zZ(e,i,g),g};lu.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)};lu.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 Ove(e){return Math.max(e.width,e.height)>lu.MAX_WIDTH_FOR_PLANAR_EXTENTS}lu.shouldUseSphericalCoordinates=function(e){return Ove(e)};lu.MAX_WIDTH_FOR_PLANAR_EXTENTS=I.toRadians(1);var uu=lu;var Bve={NEVER:te.NEVER,LESS:te.LESS,EQUAL:te.EQUAL,LESS_OR_EQUAL:te.LEQUAL,GREATER:te.GREATER,NOT_EQUAL:te.NOTEQUAL,GREATER_OR_EQUAL:te.GEQUAL,ALWAYS:te.ALWAYS},Nn=Object.freeze(Bve);var Rve={ZERO:te.ZERO,KEEP:te.KEEP,REPLACE:te.REPLACE,INCREMENT:te.INCR,DECREMENT:te.DECR,INVERT:te.INVERT,INCREMENT_WRAP:te.INCR_WRAP,DECREMENT_WRAP:te.DECR_WRAP},ct=Object.freeze(Rve);var kB={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};kB.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:Nn.ALWAYS,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.REPLACE},backFunction:Nn.ALWAYS,backOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.REPLACE},reference:kB.CESIUM_3D_TILE_MASK,mask:kB.CESIUM_3D_TILE_MASK}};var Dt=Object.freeze(kB);function O0(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,Fn.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(O0.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}}});O0.isSupported=function(e){return e.context.stencilBuffer};function DC(e,t){let n=t?Nn.EQUAL:Nn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:ct.KEEP,zFail:ct.DECREMENT_WRAP,zPass:ct.KEEP},backFunction:n,backOperation:{fail:ct.KEEP,zFail:ct.INCREMENT_WRAP,zPass:ct.KEEP},reference:Dt.CESIUM_3D_TILE_MASK,mask:Dt.CESIUM_3D_TILE_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}function FG(e){return{stencilTest:{enabled:e,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:Dt.CLASSIFICATION_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND}}var Mve={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:Dt.CLASSIFICATION_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function Lve(e,t,n,i){if(l(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=Ve.fromCache(DC(o,!1)),e._rsStencilDepthPass3DTiles=Ve.fromCache(DC(o,!0)),e._rsColorPass=Ve.fromCache(FG(o,!1)),e._rsPickPass=Ve.fromCache(Mve)}function Fve(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=Ue.replaceMain(s,"czm_non_compressed_main");let a=`void main() 
{ 
${r}    czm_non_compressed_main(); 
}`;return[i,o,s,a].join(`
`)}}function Nve(e,t){let n=t.context,i=e._primitive,o=SB;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=Tn._appendDistanceDisplayConditionToShader(i,o),o=Tn._modifyShaderPosition(e,o,t.scene3DOnly),o=Tn._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=Fve(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",c=new Ue({defines:[a],sources:[o]}),u=new Ue({sources:[w0]}),f=e._primitive._attributeLocations,d=new uu(s,r,e.appearance);if(e._spStencil=qt.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f}),e._primitive.allowPicking){let m=Ue.createPickVertexShaderSource(o);m=Tn._appendShowToShader(i,m),m=Tn._updatePickColorAttribute(m);let A=d.createPickFragmentShader(!1),C=d.createPickVertexShader([a],m,!1,t.mapProjection);if(e._spPick=qt.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:f}),s){let x=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!l(x)){let T=d.createPickFragmentShader(!0),b=d.createPickVertexShader([a],m,!0,t.mapProjection);x=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:b,fragmentShaderSource:T,attributeLocations:f})}e._spPick2D=x}}else e._spPick=qt.fromCache({context:n,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});o=Tn._appendShowToShader(i,o),c=new Ue({defines:[a],sources:[o]}),e._sp=qt.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});let p=d.createFragmentShader(!1),g=d.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=qt.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:g,fragmentShaderSource:p,attributeLocations:f}),s){let m=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!l(m)){let A=d.createFragmentShader(!0),C=d.createVertexShader([a],o,!0,t.mapProjection);m=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:f})}e._spColor2D=m}}function kve(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 g=n._va[a++];r=t[o],l(r)||(r=t[o]=new $e({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=c,r.pass=xe.TERRAIN_CLASSIFICATION,s=$e.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],l(r)||(r=t[o+1]=new $e({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=xe.TERRAIN_CLASSIFICATION;let A=e.appearance.material;if(l(A)&&(c=_t(c,A._uniforms)),r.uniformMap=c,s=$e.shallowClone(r,r.derivedCommands.tileset),s.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,u){let C=$e.shallowClone(r,r.derivedCommands.appearance2D);C.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=C,C=$e.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 g=0;g<i;++g){let m=f[g]=$e.shallowClone(t[p],f[g]);m.shaderProgram=d,m.pass=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,p+=2}}function Vve(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),g=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 $e({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsStencilDepthPass,u.shaderProgram=e._sp,u.uniformMap=p,u.pass=xe.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=$e.shallowClone(u,u.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,u=t[c+1],l(u)||(u=t[c+1]=new $e({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsPickPass,u.shaderProgram=e._spPick,u.uniformMap=p,u.pass=xe.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=$e.shallowClone(u,u.derivedCommands.tileset),f.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,g){let A=$e.shallowClone(u,u.derivedCommands.pick2D);A.shaderProgram=e._spPick2D,u.derivedCommands.pick2D=A,A=$e.shallowClone(f,f.derivedCommands.pick2D),A.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=A}}}function Uve(e,t,n,i,o,r,s){kve(e,r),Vve(e,s)}function HZ(e,t){return Math.floor(e%t/2)}function LG(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function GZ(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function zve(e,t,n,i,o,r,s,a){let c=e._primitive;Tn._updateBoundingVolumes(c,t,o);let u;t.mode===ee.SCENE3D?u=c._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?u=c._boundingSphereCV:t.mode===ee.SCENE2D&&l(c._boundingSphere2D)?u=c._boundingSphere2D:l(c._boundingSphereMorph)&&(u=c._boundingSphereMorph);let f=e.classificationType,d=f!==Fn.CESIUM_3D_TILE,p=f!==Fn.TERRAIN,g=t.passes,m,A,C;if(g.render){let x=n.length;for(m=0;m<x;++m)A=u[HZ(m,x)],d&&(C=n[m],LG(C,t,o,r,A,s)),p&&(C=n[m].derivedCommands.tileset,LG(C,t,o,r,A,s));if(t.invertClassification){let T=e._commandsIgnoreShow,b=T.length;for(m=0;m<b;++m)A=u[m],C=T[m],LG(C,t,o,r,A,s)}}if(g.pick){let x=i.length,T=c._pickOffsets;for(m=0;m<x;++m){let b=T[HZ(m,x)];A=u[b.index],d&&(C=i[m],GZ(C,t,o,r,A)),p&&(C=i[m].derivedCommands.tileset,GZ(C,t,o,r,A))}}}O0.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,g=!1;for(r>0&&(c=o[0].attributes,p=uu.hasAttributesForSphericalExtents(c),g=uu.hasAttributesForTextureCoordinatePlanes(c),d=c.color),s=0;s<r;s++){a=o[s];let A=a.attributes.color;l(A)&&(u=!0),f=f&&l(A)&&Rt.equals(d,A)}if(!f&&!p&&!g)throw new ye("All GeometryInstances must have the same color attribute except via GroundPrimitives");u&&!l(t)&&(t=new en({flat:!0}),this.appearance=t),this._usePickOffsets=!p&&!g,this._hasSphericalExtentsAttribute=p,this._hasPlanarExtentsAttributes=g,this._hasPerColorAttribute=u;let m=new Array(r);for(s=0;s<r;++s)a=o[s],m[s]=new gt({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(A,C){n._createBoundingVolumeFunction(A,C)}),i._createRenderStatesFunction=function(A,C,x,T){Lve(n,C)},i._createShaderProgramFunction=function(A,C,x){Nve(n,C)},i._createCommandsFunction=function(A,C,x,T,b,S,D){Uve(n,void 0,void 0,!0,!1,S,D)},l(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(A,C,x,T,b,S,D,P){n._updateAndQueueCommandsFunction(A,C,x,T,b,S,D,P)}:i._updateAndQueueCommandsFunction=function(A,C,x,T,b,S,D,P){zve(n,C,x,T,b,S,D,P)},this._primitive=new Tn(i)}this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=Ve.fromCache(DC(!1,!1)),this._rsStencilDepthPass3DTiles=Ve.fromCache(DC(!1,!0)),this._rsColorPass=Ve.fromCache(FG(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=Ve.fromCache(DC(!0,!1)),this._rsStencilDepthPass3DTiles=Ve.fromCache(DC(!0,!0)),this._rsColorPass=Ve.fromCache(FG(!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()})};O0.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};O0.prototype.isDestroyed=function(){return!1};O0.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,le(this)};var zb=O0;var Hve={u_globeMinimumAltitude:function(){return 55e3}};function Vc(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 en({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Fn.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=ci._defaultMaxTerrainHeight,this._minTerrainHeight=ci._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:Hve}}Object.defineProperties(Vc.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}}});Vc.isSupported=zb.isSupported;function WZ(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function jZ(e){return function(t,n){return e._minHeight}}var Gve=new h,Wve=new h,jve=new h,qve=new he,Yve=new ce;function VB(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,Gve),g=h.unpack(o,d,Wve),m=h.add(p,g,jve),A=n.cartesianToCartographic(m,qve),C=A.latitude,x=A.longitude;s=Math.min(s,C),a=Math.min(a,x),c=Math.max(c,C),u=Math.max(u,x)}let f=Yve;return f.north=c,f.south=s,f.east=u,f.west=a,f}function Xve(e,t,n){let i=ci.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function Kve(e,t,n){let i=t.mapProjection.ellipsoid,o=VB(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 NG(e,t){return Math.floor(e%t/2)}function kG(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==ee.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 qZ(e,t,n,i,o,r){let s=e._primitive;n.mode!==ee.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 Jve(e,t,n,i,o,r,s,a){let c;t.mode===ee.SCENE3D?c=e._boundingVolumes:c=e._boundingVolumes2D;let u=e.classificationType,f=u!==Fn.CESIUM_3D_TILE,d=u!==Fn.TERRAIN,p=t.passes,g=e._primitive,m,A,C;if(p.render){let x=n.length;for(m=0;m<x;++m)A=c[NG(m,x)],f&&(C=n[m],kG(e,C,t,o,r,A,s)),d&&(C=n[m].derivedCommands.tileset,kG(e,C,t,o,r,A,s));if(t.invertClassification){let T=g._commandsIgnoreShow,b=T.length;for(m=0;m<b;++m)A=c[m],C=T[m],kG(e,C,t,o,r,A,s)}}if(p.pick){let x=i.length,T;for(e._useFragmentCulling||(T=g._primitive._pickOffsets),m=0;m<x;++m){if(A=c[NG(m,x)],!e._useFragmentCulling){let b=T[NG(m,x)];A=c[b.index]}f&&(C=i[m],qZ(e,C,t,o,r,A)),d&&(C=i[m].derivedCommands.tileset,qZ(e,C,t,o,r,A))}}}Vc.initializeTerrainHeights=function(){return ci.initialize()};Vc.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ci.initialized){Vc.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 A=VB(e,r);l(d)?l(A)&&ce.union(d,A,d):d=ce.clone(A);let C=o.id;if(l(C)&&l(A)){let x=ci.getBoundingSphere(A,i);this._boundingSpheresKeys.push(C),this._boundingSpheres.push(x)}s=r.constructor,!l(s)||l(s.createShadowVolume)}Xve(this,d,i);let p=e.terrainExaggeration,g=e.terrainExaggerationRelativeHeight;this._minHeight=Nc.getHeight(this._minTerrainHeight,p,g),this._maxHeight=Nc.getHeight(this._maxTerrainHeight,p,g);let m=Vc._supportsMaterials(e.context);if(this._useFragmentCulling=m,m){let A,C=!0;for(f=0;f<c;++f)if(o=a[f],r=o.geometry,d=VB(e,r),uu.shouldUseSphericalCoordinates(d)){C=!1;break}for(f=0;f<c;++f){o=a[f],r=o.geometry,s=r.constructor;let x=VB(e,r),T=r.textureCoordinateRotationPoints;C?A=uu.getPlanarTextureCoordinateAttributes(x,T,i,e.mapProjection,this._maxHeight):A=uu.getSphericalExtentGeometryInstanceAttributes(x,T,i,e.mapProjection);let b=o.attributes;for(let S in b)b.hasOwnProperty(S)&&(A[S]=b[S]);u[f]=new gt({geometry:s.createShadowVolume(r,jZ(this),WZ(this)),attributes:A,id:o.id})}}else for(f=0;f<c;++f)o=a[f],r=o.geometry,s=r.constructor,u[f]=new gt({geometry:s.createShadowVolume(r,jZ(this),WZ(this)),attributes:o.attributes,id:o.id});n.geometryInstances=u,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(A,C){Kve(t,A,C)},n._updateAndQueueCommandsFunction=function(A,C,x,T,b,S,D,P){Jve(t,C,x,T,b,S,D,P)},this._primitive=new zb(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()})};Vc.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};Vc.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};Vc.prototype.isDestroyed=function(){return!1};Vc.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};Vc._supportsMaterials=function(e){return e.depthTexture};Vc.supportsMaterials=function(e){return Vc._supportsMaterials(e.frameState.context)};var Uc=Vc;function vC(){ye.throwInstantiationError()}Object.defineProperties(vC.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError}});vC.prototype.getType=ye.throwInstantiationError;vC.prototype.getValue=ye.throwInstantiationError;vC.prototype.equals=ye.throwInstantiationError;vC.getValue=function(e,t,n){let i;return l(t)&&(i=t.getType(e),l(i))?((!l(n)||n.type!==i)&&(n=Ji.fromType(i)),t.getValue(e,n.uniforms),n):((!l(n)||n.type!==Ji.ColorType)&&(n=Ji.fromType(Ji.ColorType)),U.clone(U.WHITE,n.uniforms.color),n)};var Wo=vC;function B0(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}B0.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!j.getValueOrDefault(t.show,n,!0)};B0.prototype._setOptions=ye.throwInstantiationError;B0.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 It,d,p=t._getIsClosed(c);if(f)d=new en({closed:p,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let g=Wo.getValue(e,u,this._material);this._material=g,d=new no({material:g,translucent:g.isTranslucent(),closed:p})}if(n)c.vertexFormat=en.VERTEX_FORMAT,this._primitive=o.add(new Uc({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:d,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),j.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{c.vertexFormat=d.vertexFormat;let g=this._geometryUpdater.createFillGeometryInstance(e);f&&(d.translucent=g.attributes.color.value[3]!==255),this._primitive=i.add(new Tn({geometryInstances:g,appearance:d,asynchronous:!1,shadows:a}))}}if(!n&&l(s.outline)&&s.outline.getValue(e)){let u=this._geometryUpdater.createOutlineGeometryInstance(e),f=j.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new Tn({geometryInstances:u,appearance:new en({flat:!0,translucent:u.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};B0.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};B0.prototype.isDestroyed=function(){return!1};B0.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),le(this)};var ni=B0;var YZ={};function Hb(e,t){l(YZ[e])||(YZ[e]=!0,console.warn(y(t,e)))}Hb.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.";Hb.geometryZIndex="Entity geometry with zIndex are unsupported when height or extrudedHeight are defined.  zIndex will be ignored";Hb.geometryHeightReference="Entity corridor, ellipse, polygon or rectangle with heightReference must also have a defined height.  heightReference will be ignored";Hb.geometryExtrudedHeightReference="Entity corridor, ellipse, polygon or rectangle with extrudedHeightReference must also have a defined extrudedHeight.  extrudedHeightReference will be ignored";var vt=Hb;var Zve={NONE:0,GEODESIC:1,RHUMB:2},Yt=Object.freeze(Zve);var XZ=I.EPSILON10;function Qve(e,t,n,i){if(!l(e))return;n=y(n,!1);let o=l(i),r=e.length;if(r<2)return e;let s,a=e[0],c,u,f=0,d=-1;for(s=1;s<r;++s)c=e[s],t(a,c,XZ)?(l(u)||(u=e.slice(0,s),f=s-1,d=0),o&&i.push(s)):(l(u)&&(u.push(c),f=s,o&&(d=i.length)),a=c);return 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tPe(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),g=Math.cos(f),m=Math.sin(f),A=d*g,C=d*m,x=p*m,T=p*g,b=c,S=I.TWO_PI,D=Math.cos(b),P=Math.sin(b),B,R,M,L,_;do{D=Math.cos(b),P=Math.sin(b);let k=C-T*D;M=Math.sqrt(g*g*P*P+k*k),R=x+A*D,B=Math.atan2(M,R);let X;M===0?(X=0,L=1):(X=A*P/M,L=1-X*X),S=b,_=R-2*x/L,isFinite(_)||(_=0),b=c+KZ(a,X,L,B,M,R,_)}while(Math.abs(b-S)>I.EPSILON12);let E=L*(t*t-n*n)/(n*n),w=1+E*(4096+E*(E*(320-175*E)-768))/16384,v=E*(256+E*(E*(74-47*E)-128))/1024,O=_*_,N=v*M*(_+v*(R*(2*O-1)-v*_*(4*M*M-3)*(4*O-3)/6)/4),z=n*w*(B-N),V=Math.atan2(g*P,C-T*D),G=Math.atan2(d*P,C*D-T);e._distance=z,e._startHeading=V,e._endHeading=G,e._uSquared=E}var nPe=new h,VG=new h;function JZ(e,t,n,i){let 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0,i),T,b,S,D=[d[0]];for(f=0;f<p-1;f++)g=d[f],m=d[f+1],T=Wi.lineSegmentPlane(g,m,GB,UB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&(e.arcType===Yt.GEODESIC?D.push(h.clone(T)):e.arcType===Yt.RHUMB&&(S=i.cartesianToCartographic(T,zB).longitude,A=i.cartesianToCartographic(g,zB),C=i.cartesianToCartographic(m,iQ),x.setEndPoints(A,C),b=x.findIntersectionWithLongitude(S,oQ),T=i.cartographicToCartesian(b,UB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&D.push(h.clone(T)))),D.push(m);n&&(g=d[p-1],m=d[0],T=Wi.lineSegmentPlane(g,m,GB,UB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&(e.arcType===Yt.GEODESIC?D.push(h.clone(T)):e.arcType===Yt.RHUMB&&(S=i.cartesianToCartographic(T,zB).longitude,A=i.cartesianToCartographic(g,zB),C=i.cartesianToCartographic(m,iQ),x.setEndPoints(A,C),b=x.findIntersectionWithLongitude(S,oQ),T=i.cartographicToCartesian(b,UB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&D.push(h.clone(T)))));let P=D.length,B=new Array(P);for(f=0;f<P;f++){let q=he.fromCartesian(D[f],i);q.height=0,B[f]=q}if(B=po(B,he.equalsEpsilon),P=B.length,P<2)return;let R=[],M=[],L=[],_=[],E=yPe,w=APe,v=CPe,O=xPe,N=TPe,z=B[0],V=B[1],G=B[P-1];for(E=tc(i,G,a,E),O=tc(i,V,a,O),w=tc(i,z,a,w),v=tc(i,z,c,v),n?N=WG(E,w,v,O,N):N=XG(z,V,c,i,N),h.pack(N,M,0),h.pack(w,L,0),h.pack(v,_,0),R.push(z.latitude),R.push(z.longitude),HG(z,V,a,c,o,r,i,M,L,_,R),f=1;f<P-1;++f){E=h.clone(w,E),w=h.clone(O,w);let q=B[f];tc(i,q,c,v),tc(i,B[f+1],a,O),WG(E,w,v,O,N),u=M.length,h.pack(N,M,u),h.pack(w,L,u),h.pack(v,_,u),R.push(q.latitude),R.push(q.longitude),HG(B[f],B[f+1],a,c,o,r,i,M,L,_,R)}let k=B[P-1],X=B[P-2];if(w=tc(i,k,a,w),v=tc(i,k,c,v),n){let q=B[0];E=tc(i,X,a,E),O=tc(i,q,a,O),N=WG(E,w,v,O,N)}else N=XG(X,k,c,i,N);if(u=M.length,h.pack(N,M,u),h.pack(w,L,u),h.pack(v,_,u),R.push(k.latitude),R.push(k.longitude),n){for(HG(k,z,a,c,o,r,i,M,L,_,R),u=M.length,f=0;f<3;++f)M[u+f]=M[f],L[u+f]=L[f],_[u+f]=_[f];R.push(z.latitude),R.push(z.longitude)}return XPe(n,s,L,_,M,R,t)};var EPe=new h,bPe=new Q,SPe=new Me;function rQ(e,t,n,i){let o=lm(n,t,EPe),r=h.dot(o,e);if(r>yQ||r<$Z){let s=lm(i,n,xQ),a=r<$Z?I.PI_OVER_TWO:-I.PI_OVER_TWO,c=Me.fromAxisAngle(s,a,SPe),u=Q.fromQuaternion(c,bPe);return Q.multiplyByVector(u,e,e),!0}return!1}var sQ=new he,wPe=new h,aQ=new h;function Wb(e,t,n,i,o){let r=he.toCartesian(t,e._ellipsoid,wPe),s=h.add(r,n,aQ),a=!1,c=e._ellipsoid,u=c.cartesianToCartographic(s,sQ);Math.abs(t.longitude-u.longitude)>I.PI_OVER_TWO&&(a=!0,s=h.subtract(r,n,aQ),u=c.cartesianToCartographic(s,sQ)),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 DPe=new h,cQ=new h;function lQ(e,t,n,i,o,r){let s=h.subtract(t,e,DPe);h.normalize(s,s);let a=n-AQ,c=h.multiplyByScalar(s,a,cQ);h.add(e,c,o);let u=i-CQ;c=h.multiplyByScalar(s,u,cQ),h.add(t,c,r)}var vPe=new h;function HB(e,t){let n=on.getPointDistance(GB,e),i=on.getPointDistance(GB,t),o=vPe;I.equalsEpsilon(n,0,I.EPSILON2)?(o=lm(t,e,o),h.multiplyByScalar(o,I.EPSILON2,o),h.add(e,o,e)):I.equalsEpsilon(i,0,I.EPSILON2)&&(o=lm(e,t,o),h.multiplyByScalar(o,I.EPSILON2,o),h.add(t,o,t))}function PPe(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 TQ=new he,EQ=new he,uQ=new h,jG=new h,fQ=new h,dQ=new h,IPe=new h,hQ=new h,OPe=[TQ,EQ],BPe=new ce,RPe=new h,MPe=new h,LPe=new h,FPe=new h,NPe=new h,kPe=new h,qG=new h,YG=new h,VPe=new h,UPe=new h,zPe=new h,mQ=new h,HPe=new h,GPe=new h,WPe=new Vn,jPe=new Vn,pQ=new h,qPe=new h,_Q=new h,YPe=[new re,new re],bQ=[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],gQ=bQ.length;function XPe(e,t,n,i,o,r,s){let a,c,u=t._ellipsoid,f=n.length/3-1,d=f*8,p=d*4,g=f*36,m=d>65535?new Uint32Array(g):new Uint16Array(g),A=new Float64Array(d*3),C=new Float32Array(p),x=new Float32Array(p),T=new Float32Array(p),b=new Float32Array(p),S=new Float32Array(p),D,P,B,R;s&&(D=new Float32Array(p),P=new Float32Array(p),B=new Float32Array(p),R=new Float32Array(d*2));let M=r.length/2,L=0,_=TQ;_.height=0;let E=EQ;E.height=0;let w=uQ,v=jG;if(s)for(c=0,a=1;a<M;a++)_.latitude=r[c],_.longitude=r[c+1],E.latitude=r[c+2],E.longitude=r[c+3],w=t.project(_,w),v=t.project(E,v),L+=h.distance(w,v),c+=2;let O=i.length/3;v=h.unpack(i,0,v);let N=0;for(c=3,a=1;a<O;a++)w=h.clone(v,w),v=h.unpack(i,c,v),N+=h.distance(w,v),c+=3;let z;c=3;let V=0,G=0,k=0,X=0,q=!1,J=h.unpack(n,0,dQ),W=h.unpack(i,0,jG),K=h.unpack(o,0,hQ);if(e){let Oe=h.unpack(n,n.length-6,fQ);rQ(K,Oe,J,W)&&(K=h.negate(K,K))}let Z=0,de=0,pe=0;for(a=0;a<f;a++){let Oe=h.clone(J,fQ),Ne=h.clone(W,uQ),je=h.clone(K,IPe);q&&(je=h.negate(je,je)),J=h.unpack(n,c,dQ),W=h.unpack(i,c,jG),K=h.unpack(o,c,hQ),q=rQ(K,Oe,J,W),_.latitude=r[V],_.longitude=r[V+1],E.latitude=r[V+2],E.longitude=r[V+3];let Lt,Gt,ln,mt;if(s){let Zn=PPe(_,E);Lt=t.project(_,NPe),Gt=t.project(E,kPe);let xr=lm(Gt,Lt,pQ);xr.y=Math.abs(xr.y),ln=qG,mt=YG,Zn===0||h.dot(xr,h.UNIT_Y)>yQ?(ln=Wb(t,_,je,Lt,qG),mt=Wb(t,E,K,Gt,YG)):Zn===1?(mt=Wb(t,E,K,Gt,YG),ln.x=0,ln.y=I.sign(_.longitude-Math.abs(E.longitude)),ln.z=0):(ln=Wb(t,_,je,Lt,qG),mt.x=0,mt.y=I.sign(_.longitude-E.longitude),mt.z=0)}let In=h.distance(Ne,W),si=Vn.fromCartesian(Oe,WPe),st=h.subtract(J,Oe,VPe),jt=h.normalize(st,mQ),ai=h.subtract(Ne,Oe,UPe);ai=h.normalize(ai,ai);let Se=h.cross(jt,ai,mQ);Se=h.normalize(Se,Se);let Pe=h.cross(ai,je,HPe);Pe=h.normalize(Pe,Pe);let ke=h.subtract(W,J,zPe);ke=h.normalize(ke,ke);let St=h.cross(K,ke,GPe);St=h.normalize(St,St);let Kt=In/N,Yn=Z/N,Ci=0,Bi,Xn,Be,et=0,Ze=0;if(s){Ci=h.distance(Lt,Gt),Bi=Vn.fromCartesian(Lt,jPe),Xn=h.subtract(Gt,Lt,pQ),Be=h.normalize(Xn,qPe);let Zn=Be.x;Be.x=Be.y,Be.y=-Zn,et=Ci/L,Ze=de/L}for(z=0;z<8;z++){let Zn=X+z*4,xr=G+z*2,cr=Zn+3,Sc=z<4?1:-1,zi=z===2||z===3||z===6||z===7?1:-1;h.pack(si.high,C,Zn),C[cr]=st.x,h.pack(si.low,x,Zn),x[cr]=st.y,h.pack(Pe,T,Zn),T[cr]=st.z,h.pack(St,b,Zn),b[cr]=Kt*Sc,h.pack(Se,S,Zn);let Mr=Yn*zi;Mr===0&&zi<0&&(Mr=9),S[cr]=Mr,s&&(D[Zn]=Bi.high.x,D[Zn+1]=Bi.high.y,D[Zn+2]=Bi.low.x,D[Zn+3]=Bi.low.y,B[Zn]=-ln.y,B[Zn+1]=ln.x,B[Zn+2]=mt.y,B[Zn+3]=-mt.x,P[Zn]=Xn.x,P[Zn+1]=Xn.y,P[Zn+2]=Be.x,P[Zn+3]=Be.y,R[xr]=et*Sc,Mr=Ze*zi,Mr===0&&zi<0&&(Mr=9),R[xr+1]=Mr)}let qe=LPe,dt=FPe,Ot=RPe,dn=MPe,yo=ce.fromCartographicArray(OPe,BPe),Uo=ci.getMinimumMaximumHeights(yo,u),ps=Uo.minimumTerrainHeight,_s=Uo.maximumTerrainHeight;pe+=ps,pe+=_s,lQ(Oe,Ne,ps,_s,qe,Ot),lQ(J,W,ps,_s,dt,dn);let ar=h.multiplyByScalar(Se,I.EPSILON5,_Q);h.add(qe,ar,qe),h.add(dt,ar,dt),h.add(Ot,ar,Ot),h.add(dn,ar,dn),HB(qe,dt),HB(Ot,dn),h.pack(qe,A,k),h.pack(dt,A,k+3),h.pack(dn,A,k+6),h.pack(Ot,A,k+9),ar=h.multiplyByScalar(Se,-2*I.EPSILON5,_Q),h.add(qe,ar,qe),h.add(dt,ar,dt),h.add(Ot,ar,Ot),h.add(dn,ar,dn),HB(qe,dt),HB(Ot,dn),h.pack(qe,A,k+12),h.pack(dt,A,k+15),h.pack(dn,A,k+18),h.pack(Ot,A,k+21),V+=2,c+=3,G+=16,k+=24,X+=32,Z+=In,de+=Ci}c=0;let oe=0;for(a=0;a<f;a++){for(z=0;z<gQ;z++)m[c+z]=bQ[z]+oe;oe+=8,c+=gQ}let ue=YPe;re.fromVertices(n,h.ZERO,3,ue[0]),re.fromVertices(i,h.ZERO,3,ue[1]);let ge=re.fromBoundingSpheres(ue);ge.radius+=pe/(f*2);let Ee={position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,normalize:!1,values:A}),startHiAndForwardOffsetX:Wp(C),startLoAndForwardOffsetY:Wp(x),startNormalAndForwardOffsetZ:Wp(T),endNormalAndTextureCoordinateNormalizationX:Wp(b),rightNormalAndTextureCoordinateNormalizationY:Wp(S)};return s&&(Ee.startHiLo2D=Wp(D),Ee.offsetAndRight2D=Wp(P),Ee.startEndNormals2D=Wp(B),Ee.texcoordNormalization2D=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,normalize:!1,values:R})),new rt({attributes:Ee,indices:m,boundingSphere:ge})}function Wp(e){return new be({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}jp._projectNormal=Wb;var IC=jp;var WB=`#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 jB=`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 qB=`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 YB=`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 XB=`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 fu=`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 JG=`${fu}
${XB}`,KPe=gC;Nt.isInternetExplorer()||(JG=`#define CLIP_POLYLINE 
${JG}`);function R0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=R0.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,JG),this._fragmentShaderSource=y(e.fragmentShaderSource,KPe),this._renderState=Ki.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(R0.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}}});R0.VERTEX_FORMAT=we.POSITION_ONLY;R0.prototype.getFragmentShaderSource=Ki.prototype.getFragmentShaderSource;R0.prototype.isTranslucent=Ki.prototype.isTranslucent;R0.prototype.getRenderState=Ki.prototype.getRenderState;var kr=R0;var KB=`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 OC=`#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 ZG=`${fu}
${KB}`,JPe=OC;Nt.isInternetExplorer()||(ZG=`#define CLIP_POLYLINE 
${ZG}`);function M0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=M0.VERTEX_FORMAT;this.material=l(e.material)?e.material:Ji.fromType(Ji.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,ZG),this._fragmentShaderSource=y(e.fragmentShaderSource,JPe),this._renderState=Ki.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(M0.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}}});M0.VERTEX_FORMAT=we.POSITION_AND_ST;M0.prototype.getFragmentShaderSource=Ki.prototype.getFragmentShaderSource;M0.prototype.isTranslucent=Ki.prototype.isTranslucent;M0.prototype.getRenderState=Ki.prototype.getRenderState;var Zs=M0;function um(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;l(t)||(t=new Zs),this.appearance=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Fn.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=SQ(!1),this._renderState3DTiles=SQ(!0),this._renderStateMorph=Ve.fromCache({cull:{enabled:!0,face:Ei.FRONT},depthTest:{enabled:!0},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(um.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}}});um.initializeTerrainHeights=function(){return ci.initialize()};function ZPe(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(YB);s=Tn._appendShowToShader(o,s),s=Tn._appendDistanceDisplayConditionToShader(o,s),s=Tn._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(qB);a=Tn._appendShowToShader(o,a),a=Tn._appendDistanceDisplayConditionToShader(o,a),a=Tn._modifyShaderPosition(e,a,t.scene3DOnly);let c=o._batchTable.getVertexShaderCallback()(WB),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],g=new Ue({defines:u,sources:[s]}),m=new Ue({defines:p,sources:[d,c]});e._sp=qt.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:g,fragmentShaderSource:m,attributeLocations:r});let A=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!l(A)){let x=new Ue({defines:u.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});A=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:x,fragmentShaderSource:m,attributeLocations:r})}e._sp2D=A;let C=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!l(C)){let x=new Ue({defines:u.concat([`MAX_TERRAIN_HEIGHT ${ci._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});c=o._batchTable.getVertexShaderCallback()(jB);let T=new Ue({defines:p,sources:[d,c]});C=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:x,fragmentShaderSource:T,attributeLocations:r})}e._spMorph=C}function SQ(e){return Ve.fromCache({cull:{enabled:!0},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.EQUAL,backOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},reference:Dt.CESIUM_3D_TILE_MASK,mask:Dt.CESIUM_3D_TILE_MASK}})}function QPe(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let u=t instanceof kr?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(u);for(let d=0;d<a;d++){let p=s._va[d],g=o[d];l(g)||(g=o[d]=new $e({owner:e,primitiveType:s._primitiveType})),g.vertexArray=p,g.renderState=e._renderState,g.shaderProgram=e._sp,g.uniformMap=f,g.pass=xe.TERRAIN_CLASSIFICATION,g.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let m=$e.shallowClone(g,g.derivedCommands.tileset);m.renderState=e._renderState3DTiles,m.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,g.derivedCommands.tileset=m;let A=$e.shallowClone(g,g.derivedCommands.color2D);A.shaderProgram=e._sp2D,g.derivedCommands.color2D=A;let C=$e.shallowClone(m,m.derivedCommands.color2D);C.shaderProgram=e._sp2D,m.derivedCommands.color2D=C;let x=$e.shallowClone(g,g.derivedCommands.colorMorph);x.renderState=e._renderStateMorph,x.shaderProgram=e._spMorph,x.pickId="czm_batchTable_pickColor(v_batchId)",g.derivedCommands.colorMorph=x}}function wQ(e,t,n,i,o,r,s){n.mode===ee.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==ee.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function $Pe(e,t,n,i,o,r,s){let a=e._primitive;Tn._updateBoundingVolumes(a,t,o);let c;t.mode===ee.SCENE3D?c=a._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?c=a._boundingSphereCV:t.mode===ee.SCENE2D&&l(a._boundingSphere2D)?c=a._boundingSphere2D:l(a._boundingSphereMorph)&&(c=a._boundingSphereMorph);let u=t.mode===ee.MORPHING,f=e.classificationType,d=f!==Fn.CESIUM_3D_TILE,p=f!==Fn.TERRAIN&&!u,g,m=t.passes;if(m.render||m.pick&&a.allowPicking){let A=n.length;for(let C=0;C<A;++C){let x=c[C];d&&(g=n[C],wQ(e,g,t,o,r,x,s)),p&&(g=n[C].derivedCommands.tileset,wQ(e,g,t,o,r,x,s))}}}um.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ci.initialized){um.initializeTerrainHeights();return}let t,n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s=new Array(r),a;for(t=0;t<r;++t)if(a=o[t].attributes,!l(a)||!l(a.color)){this._hasPerInstanceColors=!1;break}for(t=0;t<r;++t){let c=o[t];a={};let u=c.attributes;for(let f in u)u.hasOwnProperty(f)&&(a[f]=u[f]);l(a.width)||(a.width=new ec({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,value:[c.geometry.width]})),c.geometry._scene3DOnly=e.scene3DOnly,IC.setProjectionAndEllipsoid(c.geometry,e.mapProjection),s[t]=new gt({geometry:c.geometry,attributes:a,id:c.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(c,u,f){ZPe(n,u,f)},i._createCommandsFunction=function(c,u,f,d,p,g,m){QPe(n,u,f,d,g,m)},i._updateAndQueueCommandsFunction=function(c,u,f,d,p,g,m,A){$Pe(n,u,f,d,p,g,m)},this._primitive=new Tn(i),this._primitive.readyPromise.then(this._completeLoad)}if(this.appearance instanceof kr&&!this._hasPerInstanceColors)throw new ye("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)};um.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};um.isSupported=function(e){return e.frameState.context.depthTexture};um.prototype.isDestroyed=function(){return!1};um.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,le(this)};var Fd=um;var e1e=new H(1,1),t1e=!1,n1e=U.WHITE;function BC(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,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(BC.prototype,{isConstant:{get:function(){return j.isConstant(this._image)&&j.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:ae("image"),repeat:ae("repeat"),color:ae("color"),transparent:ae("transparent")});BC.prototype.getType=function(e){return"Image"};BC.prototype.getValue=function(e,t){return l(t)||(t={}),t.image=j.getValueOrUndefined(this._image,e),t.repeat=j.getValueOrClonedDefault(this._repeat,e,e1e,t.repeat),t.color=j.getValueOrClonedDefault(this._color,e,n1e,t.color),j.getValueOrDefault(this._transparent,e,t1e)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};BC.prototype.equals=function(e){return this===e||e instanceof BC&&j.equals(this._image,e._image)&&j.equals(this._repeat,e._repeat)&&j.equals(this._color,e._color)&&j.equals(this._transparent,e._transparent)};var L0=BC;function i1e(e){if(e instanceof U)return new It(e);if(typeof e=="string"||e instanceof Ie||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new L0;return t.image=e,t}}function o1e(e,t){return ae(e,t,i1e)}var bo=o1e;function jb(e){this._definitionChanged=new _e,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(jb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),dimensions:ae("dimensions"),heightReference:ae("heightReference"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});jb.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 jb(this)};jb.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 RC=jb;var r1e={FIXED:0,INERTIAL:1},Zi=Object.freeze(r1e);function MC(){ye.throwInstantiationError()}Object.defineProperties(MC.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError},referenceFrame:{get:ye.throwInstantiationError}});MC.prototype.getValue=ye.throwInstantiationError;MC.prototype.getValueInReferenceFrame=ye.throwInstantiationError;MC.prototype.equals=ye.throwInstantiationError;var QG=new Q;MC.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=Pt.computeIcrfToFixedMatrix(e,QG);if(l(r)||(r=Pt.computeTemeToPseudoFixedMatrix(e,QG)),n===Zi.INERTIAL)return Q.multiplyByVector(r,t,o);if(n===Zi.FIXED)return Q.multiplyByVector(Q.transpose(r,QG),t,o)};var qp=MC;function F0(e,t){this._definitionChanged=new _e,this._value=h.clone(e),this._referenceFrame=y(t,Zi.FIXED)}Object.defineProperties(F0.prototype,{isConstant:{get:function(){return!l(this._value)||this._referenceFrame===Zi.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});F0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Zi.FIXED,t)};F0.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)};F0.prototype.getValueInReferenceFrame=function(e,t,n){return qp.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};F0.prototype.equals=function(e){return this===e||e instanceof F0&&h.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var zc=F0;function qb(e){this._definitionChanged=new _e,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(qb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),width:ae("width"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),cornerType:ae("cornerType"),granularity:ae("granularity"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});qb.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 qb(this)};qb.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 LC=qb;function s1e(e){return e}function a1e(e,t){return ae(e,t,s1e)}var gl=a1e;function Yb(e){this._definitionChanged=new _e,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(Yb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),length:ae("length"),topRadius:ae("topRadius"),bottomRadius:ae("bottomRadius"),heightReference:ae("heightReference"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),numberOfVerticalLines:ae("numberOfVerticalLines"),slices:ae("slices"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});Yb.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 Yb(this)};Yb.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 FC=Yb;function Xb(e){this._definitionChanged=new _e,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(Xb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),semiMajorAxis:ae("semiMajorAxis"),semiMinorAxis:ae("semiMinorAxis"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),rotation:ae("rotation"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),numberOfVerticalLines:ae("numberOfVerticalLines"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});Xb.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 Xb(this)};Xb.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 NC=Xb;function Kb(e){this._definitionChanged=new _e,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(Kb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),radii:ae("radii"),innerRadii:ae("innerRadii"),minimumClock:ae("minimumClock"),maximumClock:ae("maximumClock"),minimumCone:ae("minimumCone"),maximumCone:ae("maximumCone"),heightReference:ae("heightReference"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),stackPartitions:ae("stackPartitions"),slicePartitions:ae("slicePartitions"),subdivisions:ae("subdivisions"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});Kb.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 Kb(this)};Kb.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 kC=Kb;function Jb(e){this._definitionChanged=new _e,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(Jb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),text:ae("text"),font:ae("font"),style:ae("style"),scale:ae("scale"),showBackground:ae("showBackground"),backgroundColor:ae("backgroundColor"),backgroundPadding:ae("backgroundPadding"),pixelOffset:ae("pixelOffset"),eyeOffset:ae("eyeOffset"),horizontalOrigin:ae("horizontalOrigin"),verticalOrigin:ae("verticalOrigin"),heightReference:ae("heightReference"),fillColor:ae("fillColor"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),translucencyByDistance:ae("translucencyByDistance"),pixelOffsetScaleByDistance:ae("pixelOffsetScaleByDistance"),scaleByDistance:ae("scaleByDistance"),distanceDisplayCondition:ae("distanceDisplayCondition"),disableDepthTestDistance:ae("disableDepthTestDistance")});Jb.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 Jb(this)};Jb.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 Nd=Jb;var c1e=new h(1,1,1),l1e=h.ZERO,u1e=Me.IDENTITY;function DQ(e,t,n){this.translation=h.clone(y(e,l1e)),this.rotation=Me.clone(y(t,u1e)),this.scale=h.clone(y(n,c1e))}DQ.prototype.equals=function(e){return this===e||l(e)&&h.equals(this.translation,e.translation)&&Me.equals(this.rotation,e.rotation)&&h.equals(this.scale,e.scale)};var N0=DQ;var $G=new N0;function Zb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(Zb.prototype,{isConstant:{get:function(){return j.isConstant(this._translation)&&j.isConstant(this._rotation)&&j.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:ae("translation"),rotation:ae("rotation"),scale:ae("scale")});Zb.prototype.getValue=function(e,t){return l(t)||(t=new N0),t.translation=j.getValueOrClonedDefault(this._translation,e,$G.translation,t.translation),t.rotation=j.getValueOrClonedDefault(this._rotation,e,$G.rotation,t.rotation),t.scale=j.getValueOrClonedDefault(this._scale,e,$G.scale,t.scale),t};Zb.prototype.equals=function(e){return this===e||e instanceof Zb&&j.equals(this._translation,e._translation)&&j.equals(this._rotation,e._rotation)&&j.equals(this._scale,e._scale)};var VC=Zb;function fm(e,t){this._propertyNames=[],this._definitionChanged=new _e,l(e)&&this.merge(e,t)}Object.defineProperties(fm.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(!j.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});fm.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function f1e(e){return new Kn(e)}fm.prototype.addProperty=function(e,t,n){this._propertyNames.push(e),Object.defineProperty(this,e,ae(e,!0,y(n,f1e))),l(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};fm.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};fm.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]=j.getValueOrUndefined(this[r],e,t[r])}return t};fm.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 d1e(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||!j.equals(e[s],t[s]))return!1}return!0}fm.prototype.equals=function(e){return this===e||e instanceof fm&&d1e(this,e)};var yl=fm;function vQ(e){return new VC(e)}function h1e(e){return new yl(e,vQ)}function m1e(e){return new yl(e)}function Qb(e){this._definitionChanged=new _e,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._customShader=void 0,this._customShaderSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Qb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),uri:ae("uri"),scale:ae("scale"),minimumPixelSize:ae("minimumPixelSize"),maximumScale:ae("maximumScale"),incrementallyLoadTextures:ae("incrementallyLoadTextures"),runAnimations:ae("runAnimations"),clampAnimations:ae("clampAnimations"),shadows:ae("shadows"),heightReference:ae("heightReference"),silhouetteColor:ae("silhouetteColor"),silhouetteSize:ae("silhouetteSize"),color:ae("color"),colorBlendMode:ae("colorBlendMode"),colorBlendAmount:ae("colorBlendAmount"),imageBasedLightingFactor:ae("imageBasedLightingFactor"),lightColor:ae("lightColor"),distanceDisplayCondition:ae("distanceDisplayCondition"),nodeTransformations:ae("nodeTransformations",void 0,h1e),articulations:ae("articulations",void 0,m1e),clippingPlanes:ae("clippingPlanes"),customShader:ae("customShader")});Qb.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.customShader=this.customShader,e):new Qb(this)};Qb.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),this.customShader=y(this.customShader,e.customShader);let t=e.nodeTransformations;if(l(t)){let i=this.nodeTransformations;l(i)?i.merge(t):this.nodeTransformations=new yl(t,vQ)}let n=e.articulations;if(l(n)){let i=this.articulations;l(i)?i.merge(n):this.articulations=new yl(n)}};var Yp=Qb;function $b(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties($b.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),uri:ae("uri"),maximumScreenSpaceError:ae("maximumScreenSpaceError")});$b.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new $b(this)};$b.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 UC=$b;function eS(e){this._definitionChanged=new _e,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(eS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),leadTime:ae("leadTime"),trailTime:ae("trailTime"),width:ae("width"),resolution:ae("resolution"),material:bo("material"),distanceDisplayCondition:ae("distanceDisplayCondition")});eS.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 eS(this)};eS.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 Xp=eS;function tS(e){this._definitionChanged=new _e,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(tS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),plane:ae("plane"),dimensions:ae("dimensions"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});tS.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 tS(this)};tS.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 JB=tS;function nS(e){this._definitionChanged=new _e,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(nS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),pixelSize:ae("pixelSize"),heightReference:ae("heightReference"),color:ae("color"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),scaleByDistance:ae("scaleByDistance"),translucencyByDistance:ae("translucencyByDistance"),distanceDisplayCondition:ae("distanceDisplayCondition"),disableDepthTestDistance:ae("disableDepthTestDistance")});nS.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 nS(this)};nS.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 zC=nS;function p1e(e,t){this.positions=l(e)?e:[],this.holes=l(t)?t:[]}var Hc=p1e;function _1e(e){return Array.isArray(e)&&(e=new Hc(e)),new Kn(e)}function iS(e){this._definitionChanged=new _e,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(iS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),hierarchy:ae("hierarchy",void 0,_1e),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),perPositionHeight:ae("perPositionHeight"),closeTop:ae("closeTop"),closeBottom:ae("closeBottom"),arcType:ae("arcType"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex"),textureCoordinates:ae("textureCoordinates")});iS.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 iS(this)};iS.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 kd=iS;function oS(e){this._definitionChanged=new _e,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(oS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),width:ae("width"),granularity:ae("granularity"),material:bo("material"),depthFailMaterial:bo("depthFailMaterial"),arcType:ae("arcType"),clampToGround:ae("clampToGround"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});oS.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 oS(this)};oS.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 nc=oS;function rS(e){this._definitionChanged=new _e,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(rS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),shape:ae("shape"),cornerType:ae("cornerType"),granularity:ae("granularity"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});rS.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 rS(this)};rS.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 HC=rS;function sS(e){this._definitionChanged=new _e,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(sS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),coordinates:ae("coordinates"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),rotation:ae("rotation"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});sS.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 sS(this)};sS.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 Vd=sS;function aS(e){this._definitionChanged=new _e,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(aS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),minimumHeights:ae("minimumHeights"),maximumHeights:ae("maximumHeights"),granularity:ae("granularity"),fill:ae("fill"),material:bo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});aS.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 aS(this)};aS.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 Kp=aS;var g1e=new he;function y1e(e){return new zc(e)}function A1e(e){return ae(e,void 0,y1e)}function Ts(e,t){return ae(e,void 0,function(n){return n instanceof t?n:new t(n)})}function Ud(e){e=y(e,y.EMPTY_OBJECT);let t=e.id;l(t)||(t=kn()),this._availability=void 0,this._id=t,this._definitionChanged=new _e,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 e8(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)&&e8(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(Ud.prototype,{availability:gl("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:gl("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&&e8(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&&e8(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:Ts("billboard",Ja),box:Ts("box",RC),corridor:Ts("corridor",LC),cylinder:Ts("cylinder",FC),description:ae("description"),ellipse:Ts("ellipse",NC),ellipsoid:Ts("ellipsoid",kC),label:Ts("label",Nd),model:Ts("model",Yp),tileset:Ts("tileset",UC),orientation:ae("orientation"),path:Ts("path",Xp),plane:Ts("plane",JB),point:Ts("point",zC),polygon:Ts("polygon",kd),polyline:Ts("polyline",nc),polylineVolume:Ts("polylineVolume",HC),properties:Ts("properties",yl),position:A1e("position"),rectangle:Ts("rectangle",Vd),viewFrom:ae("viewFrom"),wall:Ts("wall",Kp)});Ud.prototype.isAvailable=function(e){let t=this._availability;return!l(t)||t.contains(e)};Ud.prototype.addProperty=function(e){this._propertyNames.push(e),Object.defineProperty(this,e,gl(e,!0))};Ud.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e]};Ud.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 PQ=new Q,IQ=new h,OQ=new Me;Ud.prototype.computeModelMatrix=function(e,t){let n=j.getValueOrUndefined(this._position,e,IQ);if(!l(n))return;let i=j.getValueOrUndefined(this._orientation,e,OQ);return l(i)?t=F.fromRotationTranslation(Q.fromQuaternion(i,PQ),n,t):t=Pt.eastNorthUpToFixedFrame(n,void 0,t),t};Ud.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){let r=j.getValueOrDefault(t,e,He.NONE),s=j.getValueOrUndefined(this._position,e,IQ);if(r===He.NONE||!l(s)||h.equalsEpsilon(s,h.ZERO,I.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,g1e);r===He.CLAMP_TO_GROUND?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let c=j.getValueOrUndefined(this._orientation,e,OQ);return l(c)?o=F.fromRotationTranslation(Q.fromQuaternion(c,PQ),s,o):o=Pt.eastNorthUpToFixedFrame(s,void 0,o),o};Ud.supportsMaterialsforEntitiesOnTerrain=function(e){return Uc.supportsMaterials(e)};Ud.supportsPolylinesOnTerrain=function(e){return Fd.isSupported(e)};var jo=Ud;var C1e=new It(U.WHITE),x1e=new Kn(!0),T1e=new Kn(!0),E1e=new Kn(!1),b1e=new Kn(U.BLACK),S1e=new Kn(pn.DISABLED),w1e=new Kn(new Tt),D1e=new Kn(Fn.BOTH);function ic(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 _e,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=jo.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(ic.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)&&j.isConstant(this._showProperty)&&j.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)&&j.isConstant(this._showProperty)&&j.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}}});ic.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)};ic.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)};ic.prototype.createFillGeometryInstance=ye.throwInstantiationError;ic.prototype.createOutlineGeometryInstance=ye.throwInstantiationError;ic.prototype.isDestroyed=function(){return!1};ic.prototype.destroy=function(){le(this)};ic.prototype._isHidden=function(e,t){let n=t.show;return l(n)&&n.isConstant&&!n.getValue(ze.MINIMUM_VALUE)};ic.prototype._isOnTerrain=function(e,t){return!1};ic.prototype._getIsClosed=function(e){return!0};ic.prototype._isDynamic=ye.throwInstantiationError;ic.prototype._setStaticOptions=ye.throwInstantiationError;ic.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(ze.MINIMUM_VALUE):!0,a=o.outline,c=l(a);if(c&&a.isConstant&&(c=a.getValue(ze.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,C1e),this._fillProperty=y(r,T1e),this._showProperty=y(u,x1e),this._showOutlineProperty=y(o.outline,E1e),this._outlineColorProperty=c?y(o.outlineColor,b1e):void 0,this._shadowsProperty=y(o.shadows,S1e),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,w1e),this._classificationTypeProperty=y(o.classificationType,D1e),this._fillEnabled=s;let f=this._isOnTerrain(e,o)&&(this._supportsMaterialsforEntitiesOnTerrain||this._materialProperty instanceof It);if(c&&f&&(vt(vt.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(ze.MINIMUM_VALUE):1,this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};ic.prototype.createDynamicUpdater=function(e,t){return new this.constructor.DynamicGeometryUpdater(this,e,t)};var ii=ic;function GC(e,t){this._callback=void 0,this._isConstant=void 0,this._definitionChanged=new _e,this.setCallback(e,t)}Object.defineProperties(GC.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}}});GC.prototype.getValue=function(e,t){return this._callback(e,t)};GC.prototype.setCallback=function(e,t){let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};GC.prototype.equals=function(e){return this===e||e instanceof GC&&this._callback===e._callback&&this._isConstant===e._isConstant};var zd=GC;var BQ=new h,v1e=new he;function WC(e,t,n,i){this._scene=e,this._heightReference=n,this._extrudedHeightReference=i,this._positionProperty=t,this._position=new h,this._cartographicPosition=new he,this._normal=new h,this._definitionChanged=new _e,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(ze.MINIMUM_VALUE,BQ);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(WC.prototype,{isConstant:{get:function(){return!1}},definitionChanged:{get:function(){return this._definitionChanged}}});WC.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===ee.SCENE3D){let f=i.cartesianToCartographic(u,v1e);r._terrainHeight=f.height}else r._terrainHeight=u.x;r.definitionChanged.raiseEvent()}this._removeCallbackFunc=o.updateHeight(s,c)};WC.prototype.getValue=function(e,t){let n=j.getValueOrDefault(this._heightReference,e,He.NONE),i=j.getValueOrDefault(this._extrudedHeightReference,e,He.NONE);if(n===He.NONE&&i!==He.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,BQ);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)};WC.prototype.isDestroyed=function(){return!1};WC.prototype.destroy=function(){return l(this._removeEventListener)&&this._removeEventListener(),l(this._removeModeListener)&&this._removeModeListener(),l(this._removeCallbackFunc)&&this._removeCallbackFunc(),le(this)};var jC=WC;function P1e(e,t,n,i){if(ii.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 zd(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new jC(this._scene,s,r)}}var Jp=P1e;var RQ=h.ZERO,MQ=new h,I1e=new h,LQ=new U;function O1e(e){this.id=e,this.vertexFormat=void 0,this.dimensions=void 0,this.offsetAttribute=void 0}function Al(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new O1e(e),geometryPropertyName:"box",observedPropertyNames:["availability","position","orientation","box"]}),this._onEntityPropertyChanged(e,"box",e.box,void 0)}l(Object.create)&&(Al.prototype=Object.create(ii.prototype),Al.prototype.constructor=Al);Object.defineProperties(Al.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Al.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Ln.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof It){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,LQ)),l(a)||(a=U.WHITE),s.color=Rt.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,RQ,MQ))),new gt({id:t,geometry:pl.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:s})};Al.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,LQ),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,RQ,MQ))),new gt({id:t,geometry:Rd.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:r})};Al.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};Al.prototype._isHidden=function(e,t){return!l(t.dimensions)||!l(e.position)||ii.prototype._isHidden.call(this,e,t)};Al.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.dimensions.isConstant||!j.isConstant(t.outlineWidth)};Al.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof It?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,i.dimensions=t.dimensions.getValue(ze.MINIMUM_VALUE,i.dimensions),i.offsetAttribute=n!==He.NONE?$t.ALL:void 0};Al.prototype._onEntityPropertyChanged=Jp;Al.DynamicGeometryUpdater=qC;function qC(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(qC.prototype=Object.create(ni.prototype),qC.prototype.constructor=qC);qC.prototype._isHidden=function(e,t,n){let i=j.getValueOrUndefined(e.position,n,I1e),o=this._options.dimensions;return!l(i)||!l(o)||ni.prototype._isHidden.call(this,e,t,n)};qC.prototype._setOptions=function(e,t,n){let i=j.getValueOrDefault(t.heightReference,n,He.NONE),o=this._options;o.dimensions=j.getValueOrUndefined(t.dimensions,n,o.dimensions),o.offsetAttribute=i!==He.NONE?$t.ALL:void 0};var ZB=Al;var NQ=Ao(FQ(),1);var B1e=0,i8={};function dm(e,t){let n,i=e;l(i8[i])?n=i8[i]:(n=B1e++,i8[i]=n),t=y(t,!1),this._id=n,this._html=e,this._showOnScreen=t,this._element=void 0}Object.defineProperties(dm.prototype,{html:{get:function(){return this._html}},id:{get:function(){return this._id}},showOnScreen:{get:function(){return this._showOnScreen},set:function(e){this._showOnScreen=e}},element:{get:function(){if(!l(this._element)){let e=NQ.default.sanitize(this._html),t=document.createElement("div");t._creditId=this._id,t.style.display="inline",t.innerHTML=e;let n=t.querySelectorAll("a");for(let i=0;i<n.length;i++)n[i].setAttribute("target","_blank");this._element=t}return this._element}}});dm.equals=function(e,t){return e===t||l(e)&&l(t)&&e._id===t._id&&e._showOnScreen===t._showOnScreen};dm.prototype.equals=function(e){return dm.equals(this,e)};dm.getIonCredit=function(e){let t=l(e.collapsible)&&!e.collapsible,n=new dm(e.html,t);return n._isIon=n.html.indexOf("ion-credit.png")!==-1,n};dm.clone=function(e){if(l(e))return new dm(e.html,e.showOnScreen)};var Xt=dm;function R1e(e,t){vt(e,t)}var Xr=R1e;var QB=`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 $B=`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 eR=`attribute vec4 position;
attribute vec3 cubeMapCoordinates;
varying vec3 v_cubeMapCoordinates;
void main()
{
gl_Position = position;
v_cubeMapCoordinates = cubeMapCoordinates;
}
`;function k0(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=>{o8(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(k0.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}}});k0.isSupported=function(e){return e.colorBufferHalfFloat&&e.halfFloatingPointTexture||e.floatingPointTexture&&e.colorBufferFloat};var M1e=new h(1,0,0),L1e=new h(0,0,1),F1e=new h(-1,0,0),N1e=new h(0,0,-1),tR=new h(0,1,0),k1e=new h(0,-1,0),UQ=[tR,F1e,L1e,k1e,M1e,tR,N1e,tR,tR],zQ=UQ.length,HQ=new Float32Array(zQ*3),kQ=0;for(let e=0;e<zQ;++e,kQ+=3)h.pack(UQ[e],HQ,kQ);var V1e=new Float32Array([-1,1,-1,0,0,1,0,0,1,0,1,1,0,-1,-1,-1,1,-1]),U1e=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 z1e(e){let t=at.createVertexBuffer({context:e,typedArray:V1e,usage:Le.STATIC_DRAW}),n=at.createVertexBuffer({context:e,typedArray:HQ,usage:Le.STATIC_DRAW}),i=at.createIndexBuffer({context:e,typedArray:U1e,usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),o=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:Y.FLOAT},{index:1,vertexBuffer:n,componentsPerAttribute:3,componentDatatype:Y.FLOAT}];return new ti({context:e,attributes:o,indexBuffer:i})}function VQ(e){return function(){return e}}function o8(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}k0.prototype.update=function(e){let t=e.context;if(!k0.isSupported(t)||(l(this._texture)&&l(this._va)&&o8(this),l(this._texture)))return;if(!l(this._texture)&&!this._loading){let g=e.context.textureCache.getTexture(this._url);l(g)&&this._completeLoadFromCache(g)}let n=this._cubeMapBuffers;if(!l(n)&&!this._loading){let g=this;fl(this._url).then(function(m){g._cubeMapBuffers=m,g._loading=!1}).catch(function(m){g._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?Ye.HALF_FLOAT:Ye.FLOAT;let r=ft.RGBA,s=new Ue({defines:i,sources:[$B]});this._va=z1e(t),this._sp=qt.fromCache({context:t,vertexShaderSource:eR,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 g=0;g<a;++g){let m=n[g].positiveY;n[g].positiveY=n[g].negativeY,n[g].negativeY=m;let A=c[g]=new Ya({context:t,source:n[g],pixelDatatype:o}),C=c[g].width*2,x=u[g]=new Bt({context:t,width:C,height:C,pixelDatatype:o,pixelFormat:r}),T=new cf({vertexArray:this._va,shaderProgram:this._sp,uniformMap:{cubeMap:VQ(A)},outputTexture:x,persists:!0,owner:this});e.commandList.push(T),d[`texture${g}`]=VQ(x)}this._texture=new Bt({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 cf({fragmentShaderSource:QB,uniformMap:d,outputTexture:this._texture,persists:!1,owner:this});e.commandList.push(p),this._completeLoad()};k0.prototype.isDestroyed=function(){return!1};k0.prototype.destroy=function(){return o8(this),this._texture=this._texture&&this._texture.destroy(),le(this)};var Hd=k0;function cS(e){e=y(e,y.EMPTY_OBJECT);let t=l(e.imageBasedLightingFactor)?H.clone(e.imageBasedLightingFactor):new H(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=H.clone(t),this._previousLuminanceAtZenith=n,this._previousSphericalHarmonicCoefficients=i}Object.defineProperties(cS.prototype,{imageBasedLightingFactor:{get:function(){return this._imageBasedLightingFactor},set:function(e){this._previousImageBasedLightingFactor=H.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor),this._imageBasedLightingFactor=H.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 H1e(e,t){if(!!Hd.isSupported(t)){if(e._specularEnvironmentMapAtlas=e._specularEnvironmentMapAtlas&&e._specularEnvironmentMapAtlas.destroy(),l(e._specularEnvironmentMaps)){let n=new Hd(e._specularEnvironmentMaps);e._specularEnvironmentMapAtlas=n,n.readyPromise.then(function(){e._specularEnvironmentMapLoaded=!0}).catch(function(i){console.error(`Error loading specularEnvironmentMaps: ${i}`)})}e._shouldRegenerateShaders=!0}}cS.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;H.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=H.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&&(H1e(this,t),this._specularEnvironmentMapAtlasDirty=!1),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e);let o=!l(this._specularEnvironmentMapAtlas)&&l(e.specularEnvironmentMaps)&&!this._useDefaultSpecularMaps,r=!l(e.specularEnvironmentMaps)&&this._useDefaultSpecularMaps,s=!l(this._sphericalHarmonicCoefficients)&&l(e.sphericalHarmonicCoefficients)&&!this._useDefaultSphericalHarmonics,a=!l(e.sphericalHarmonicCoefficients)&&this._useDefaultSphericalHarmonics;this._shouldRegenerateShaders=this._shouldRegenerateShaders||o||r||s||a,this._useDefaultSpecularMaps=!l(this._specularEnvironmentMapAtlas)&&l(e.specularEnvironmentMaps),this._useDefaultSphericalHarmonics=!l(this._sphericalHarmonicCoefficients)&&l(e.sphericalHarmonicCoefficients)};cS.prototype.isDestroyed=function(){return!1};cS.prototype.destroy=function(){return this._specularEnvironmentMapAtlas=this._specularEnvironmentMapAtlas&&this._specularEnvironmentMapAtlas.destroy(),le(this)};var YC=cS;function Gd(e){e=y(e,0),this._array=new Array(e),this._length=e}Object.defineProperties(Gd.prototype,{length:{get:function(){return this._length},set:function(e){let t=this._array,n=this._length;if(e<n)for(let i=e;i<n;++i)t[i]=void 0;else e>t.length&&(t.length=e);this._length=e}},values:{get:function(){return this._array}}});Gd.prototype.get=function(e){return this._array[e]};Gd.prototype.set=function(e,t){e>=this._length&&(this.length=e+1),this._array[e]=t};Gd.prototype.peek=function(){return this._array[this._length-1]};Gd.prototype.push=function(e){let t=this.length++;this._array[t]=e};Gd.prototype.pop=function(){if(this._length===0)return;let e=this._array[this._length-1];return--this.length,e};Gd.prototype.reserve=function(e){e>this._array.length&&(this._array.length=e)};Gd.prototype.resize=function(e){this.length=e};Gd.prototype.trim=function(e){e=y(e,this._length),this._array.length=e};var du=Gd;var hm={X:0,Y:1,Z:2};hm.Y_UP_TO_Z_UP=F.fromRotationTranslation(Q.fromRotationX(I.PI_OVER_TWO));hm.Z_UP_TO_Y_UP=F.fromRotationTranslation(Q.fromRotationX(-I.PI_OVER_TWO));hm.X_UP_TO_Z_UP=F.fromRotationTranslation(Q.fromRotationY(-I.PI_OVER_TWO));hm.Z_UP_TO_X_UP=F.fromRotationTranslation(Q.fromRotationY(I.PI_OVER_TWO));hm.X_UP_TO_Y_UP=F.fromRotationTranslation(Q.fromRotationZ(I.PI_OVER_TWO));hm.Y_UP_TO_X_UP=F.fromRotationTranslation(Q.fromRotationZ(-I.PI_OVER_TWO));hm.fromName=function(e){return hm[e]};var So=Object.freeze(hm);function GQ(e){e=y(e,y.EMPTY_OBJECT),this._metadata=e.metadata}Object.defineProperties(GQ.prototype,{metadata:{get:function(){return this._metadata}}});var XC=GQ;function Zp(e,t,n){return t=y(t,0),n=y(n,e.byteLength-t),e=e.subarray(t,t+n),Zp.decode(e)}Zp.decodeWithTextDecoder=function(e){return new TextDecoder("utf-8").decode(e)};Zp.decodeWithFromCharCode=function(e){let t="",n=G1e(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 lS(e,t,n){return t<=e&&e<=n}function G1e(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(lS(u,0,127)){s.push(u);continue}if(lS(u,194,223)){i=1,t=u&31;continue}if(lS(u,224,239)){u===224&&(o=160),u===237&&(r=159),i=2,t=u&15;continue}if(lS(u,240,244)){u===240&&(o=144),u===244&&(r=143),i=3,t=u&7;continue}throw new fe("String decoding failed.")}if(!lS(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"?Zp.decode=Zp.decodeWithTextDecoder:Zp.decode=Zp.decodeWithFromCharCode;var Cl=Zp;function W1e(e,t){return t=y(t,0),Cl(e,t,Math.min(4,e.length))}var Wd=W1e;function mm(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=j1e(this,i,o,r)}Object.defineProperties(mm.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 uS=Uint32Array.BYTES_PER_ELEMENT;function j1e(e,t,n,i){n=y(n,0);let o=new Uint8Array(t),r=new DataView(t);n+=uS;let s=r.getUint32(n,!0);if(s!==1)throw new fe(`Only Composite Tile version 1 is supported. Version ${s} is not.`);n+=uS,n+=uS;let a=r.getUint32(n,!0);n+=uS;let c=[],u=e._resource,f=u.queryParameters.compositeIndex;l(f)?f=`${f}_`:f="";for(let d=0;d<a;++d){let p=Wd(o,n),g=r.getUint32(n+uS*2,!0),m=i[p],A=`${f}${d}`,C=u.getDerivedResource({queryParameters:{compositeIndex:A}});if(l(m)){let x=m(e._tileset,e._tile,C,t,n);e._contents.push(x),c.push(x.readyPromise)}else throw new fe(`Unknown tile content type, ${p}, inside Composite tile`);n+=g}return Promise.all(c).then(function(){return e})}mm.prototype.hasProperty=function(e,t){return!1};mm.prototype.getFeature=function(e){};mm.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};mm.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};mm.prototype.update=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].update(e,t)};mm.prototype.isDestroyed=function(){return!1};mm.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return le(this)};var nR=mm;function q1e(e,t,n){return JSON.parse(Cl(e,t,n))}var qo=q1e;function Ca(e){this._id=kn();let t=e.featuresLength;this._showAlphaProperties=void 0,this._batchValues=void 0,this._batchValuesDirty=!1,this._batchTexture=void 0,this._defaultTexture=void 0,this._pickTexture=void 0,this._pickIds=[];let n,i;if(t>0){let o=Math.min(t,Ut.maximumTextureSize),r=Math.ceil(t/Ut.maximumTextureSize),s=1/o,a=s*.5,c=1/r,u=c*.5;n=new H(o,r),i=new se(s,a,c,u)}this._translucentFeaturesLength=0,this._featuresLength=t,this._textureDimensions=n,this._textureStep=i,this._owner=e.owner,this._statistics=e.statistics,this._colorChangedCallback=e.colorChangedCallback}Object.defineProperties(Ca.prototype,{translucentFeaturesLength:{get:function(){return this._translucentFeaturesLength}},byteLength:{get:function(){let e=0;return l(this._pickTexture)&&(e+=this._pickTexture.sizeInBytes),l(this._batchTexture)&&(e+=this._batchTexture.sizeInBytes),e}},textureDimensions:{get:function(){return this._textureDimensions}},textureStep:{get:function(){return this._textureStep}},batchTexture:{get:function(){return this._batchTexture}},defaultTexture:{get:function(){return this._defaultTexture}},pickTexture:{get:function(){return this._pickTexture}}});Ca.DEFAULT_COLOR_VALUE=U.WHITE;Ca.DEFAULT_SHOW_VALUE=!0;function WQ(e){let t=e._textureDimensions;return t.x*t.y*4}function jQ(e){if(!l(e._batchValues)){let t=WQ(e),n=new Uint8Array(t).fill(255);e._batchValues=n}return e._batchValues}function qQ(e){if(!l(e._showAlphaProperties)){let t=2*e._featuresLength,n=new Uint8Array(t).fill(255);e._showAlphaProperties=n}return e._showAlphaProperties}Ca.prototype.setShow=function(e,t){if(t&&!l(this._showAlphaProperties))return;let n=qQ(this),i=e*2,o=t?255:0;if(n[i]!==o){n[i]=o;let r=jQ(this),s=e*4+3;r[s]=t?n[i+1]:0,this._batchValuesDirty=!0}};Ca.prototype.setAllShow=function(e){let t=this._featuresLength;for(let n=0;n<t;++n)this.setShow(n,e)};Ca.prototype.getShow=function(e){if(!l(this._showAlphaProperties))return!0;let t=e*2;return this._showAlphaProperties[t]===255};var Y1e=new Array(4);Ca.prototype.setColor=function(e,t){if(U.equals(t,Ca.DEFAULT_COLOR_VALUE)&&!l(this._batchValues))return;let n=t.toBytes(Y1e),i=n[3],o=jQ(this),r=e*4,s=qQ(this),a=e*2;if(o[r]!==n[0]||o[r+1]!==n[1]||o[r+2]!==n[2]||s[a+1]!==i){o[r]=n[0],o[r+1]=n[1],o[r+2]=n[2];let c=s[a+1]!==255,u=s[a]!==0;o[r+3]=u?i:0,s[a+1]=i;let f=i!==255;f&&!c?++this._translucentFeaturesLength:!f&&c&&--this._translucentFeaturesLength,this._batchValuesDirty=!0,l(this._colorChangedCallback)&&this._colorChangedCallback(e,t)}};Ca.prototype.setAllColor=function(e){let t=this._featuresLength;for(let n=0;n<t;++n)this.setColor(n,e)};Ca.prototype.getColor=function(e,t){if(!l(this._batchValues))return 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t=e._textureDimensions;e._batchTexture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}Ca.prototype.update=function(e,t){let n=t.context;this._defaultTexture=n.defaultTexture;let i=t.passes;(i.pick||i.postProcess)&&X1e(this,n),this._batchValuesDirty&&(this._batchValuesDirty=!1,l(this._batchTexture)||(this._batchTexture=YQ(this,n,this._batchValues),l(this._statistics)&&(this._statistics.batchTableByteLength+=this._batchTexture.sizeInBytes)),K1e(this))};Ca.prototype.isDestroyed=function(){return!1};Ca.prototype.destroy=function(){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),this._pickTexture=this._pickTexture&&this._pickTexture.destroy();let e=this._pickIds,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return le(this)};var Gc=Ca;var J1e={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Z1e={SCALAR:void 0,VEC2:H,VEC3:h,VEC4:se,MAT2:Yi,MAT3:Q,MAT4:F};function Q1e(e){let t=e.componentType,n;typeof t=="string"?n=Y.fromName(t):n=t;let i=J1e[e.type],o=Z1e[e.type];return{componentsPerAttribute:i,classType:o,createArrayBufferView:function(r,s,a){return Y.createArrayBufferView(n,r,s,i*a)}}}var hu=Q1e;function pm(e){this._classes=void 0,this._classIds=void 0,this._classIndexes=void 0,this._parentCounts=void 0,this._parentIndexes=void 0,this._parentIds=void 0,this._byteLength=0,$1e(this,e.extension,e.binaryBody)}Object.defineProperties(pm.prototype,{byteLength:{get:function(){return this._byteLength}}});function $1e(e,t,n){let i,o,r,s=t.instancesLength,a=t.classes,c=t.classIds,u=t.parentCounts,f=t.parentIds,d=s,p=0;l(c.byteOffset)&&(c.componentType=y(c.componentType,Y.UNSIGNED_SHORT),c.type=tn.SCALAR,r=hu(c),c=r.createArrayBufferView(n.buffer,n.byteOffset+c.byteOffset,s),p+=c.byteLength);let g;if(l(u)){for(l(u.byteOffset)&&(u.componentType=y(u.componentType,Y.UNSIGNED_SHORT),u.type=tn.SCALAR,r=hu(u),u=r.createArrayBufferView(n.buffer,n.byteOffset+u.byteOffset,s),p+=u.byteLength),g=new Uint16Array(s),d=0,i=0;i<s;++i)g[i]=d,d+=u[i];p+=g.byteLength}l(f)&&l(f.byteOffset)&&(f.componentType=y(f.componentType,Y.UNSIGNED_SHORT),f.type=tn.SCALAR,r=hu(f),f=r.createArrayBufferView(n.buffer,n.byteOffset+f.byteOffset,d),p+=f.byteLength);let m=a.length;for(i=0;i<m;++i){let x=a[i].length,T=a[i].instances,b=eIe(x,T,n);p+=tIe(b),a[i].instances=_t(b,T)}let A=new Array(m).fill(0),C=new Uint16Array(s);for(i=0;i<s;++i)o=c[i],C[i]=A[o],++A[o];p+=C.byteLength,e._classes=a,e._classIds=c,e._classIndexes=C,e._parentCounts=u,e._parentIndexes=g,e._parentIds=f,e._byteLength=p}function eIe(e,t,n){let i;for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=r.byteOffset;if(l(s)){let a=r.componentType,c=r.type;if(!l(a))throw new fe("componentType is required.");if(!l(c))throw new fe("type is required.");if(!l(n))throw new fe(`Property ${o} requires a batch table binary.`);let u=hu(r),f=u.componentsPerAttribute,d=u.classType,p=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);l(i)||(i={}),i[o]={typedArray:p,componentCount:f,type:d}}}return i}function tIe(e){let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}var nIe=[],iIe=[],oIe=0;function rIe(e,t,n){let i=e._classIds,o=e._parentCounts,r=e._parentIds,s=e._parentIndexes,a=i.length,c=nIe;c.length=Math.max(c.length,a);let u=++oIe,f=iIe;for(f.length=0,f.push(t);f.length>0;){if(t=f.pop(),c[t]===u)continue;c[t]=u;let d=n(e,t);if(l(d))return d;let p=o[t],g=s[t];for(let m=0;m<p;++m){let A=r[g+m];A!==t&&f.push(A)}}}function sIe(e,t,n){let i=!0;for(;i;){let o=n(e,t);if(l(o))return o;let r=e._parentIds[t];i=r!==t,t=r}}function fS(e,t,n){let i=e._parentCounts,o=e._parentIds;if(l(o)){if(l(i))return rIe(e,t,n)}else return n(e,t);return sIe(e,t,n)}pm.prototype.hasProperty=function(e,t){let n=fS(this,e,function(i,o){let r=i._classIds[o],s=i._classes[r].instances;if(l(s[t]))return!0});return l(n)};pm.prototype.propertyExists=function(e){let t=this._classes,n=t.length;for(let i=0;i<n;++i){let o=t[i].instances;if(l(o[e]))return!0}return!1};pm.prototype.getPropertyIds=function(e,t){return t=l(t)?t:[],t.length=0,fS(this,e,function(n,i){let o=n._classIds[i],r=n._classes[o].instances;for(let s in r)r.hasOwnProperty(s)&&t.indexOf(s)===-1&&t.push(s)}),t};pm.prototype.getProperty=function(e,t){return fS(this,e,function(n,i){let o=n._classIds[i],r=n._classes[o],s=n._classIndexes[i],a=r.instances[t];if(l(a))return l(a.typedArray)?aIe(a,s):tt(a[s],!0)})};function aIe(e,t){let n=e.typedArray,i=e.componentCount;return i===1?n[t]:e.type.unpack(n,t*i)}pm.prototype.setProperty=function(e,t,n){let i=fS(this,e,function(o,r){let s=o._classIds[r],a=o._classes[s],c=o._classIndexes[r],u=a.instances[t];if(l(u))return l(u.typedArray)?cIe(u,c,n):u[c]=tt(n,!0),!0});return l(i)};function cIe(e,t,n){let i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}pm.prototype.isClass=function(e,t){let n=fS(this,e,function(i,o){let r=i._classIds[o];if(i._classes[r].name===t)return!0});return l(n)};pm.prototype.getClassName=function(e){let t=this._classIds[e];return this._classes[t].name};var KC=pm;var lIe={HIGHLIGHT:0,REPLACE:1,MIX:2},xl=Object.freeze(lIe);var r8=Gc.DEFAULT_COLOR_VALUE,s8=Gc.DEFAULT_SHOW_VALUE;function io(e,t,n,i,o){this.featuresLength=t;let r;l(n)&&(r=n.extensions),this._extensions=y(r,{});let s=uIe(n);this._properties=s,this._batchTableHierarchy=fIe(this,n,i);let a=KQ(t,s,i);this._binaryPropertiesByteLength=dIe(a),this._batchTableBinaryProperties=a,this._content=e,this._batchTexture=new Gc({featuresLength:t,colorChangedCallback:o,owner:e,statistics:e.tileset.statistics})}io._deprecationWarning=Xr;Object.defineProperties(io.prototype,{batchTableByteLength:{get:function(){let e=this._binaryPropertiesByteLength;return l(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e+=this._batchTexture.byteLength,e}}});function uIe(e){let t={};if(!l(e))return t;for(let n in e)e.hasOwnProperty(n)&&n!=="HIERARCHY"&&n!=="extensions"&&n!=="extras"&&(t[n]=tt(e[n],!0));return t}function fIe(e,t,n){if(!l(t))return;let i=e._extensions["3DTILES_batch_table_hierarchy"],o=t.HIERARCHY;if(l(o)&&(io._deprecationWarning("batchTableHierarchyExtension","The batch table HIERARCHY property has been moved to an extension. Use extensions.3DTILES_batch_table_hierarchy instead."),e._extensions["3DTILES_batch_table_hierarchy"]=o,i=o),!!l(i))return new KC({extension:i,binaryBody:n})}function KQ(e,t,n){let i;for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=r.byteOffset;if(l(s)){let a=r.componentType,c=r.type;if(!l(a))throw new fe("componentType is required.");if(!l(c))throw new fe("type is required.");if(!l(n))throw new fe(`Property ${o} requires a batch table binary.`);let u=hu(r),f=u.componentsPerAttribute,d=u.classType,p=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);l(i)||(i={}),i[o]={typedArray:p,componentCount:f,type:d}}}return i}function dIe(e){if(!l(e))return 0;let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}io.getBinaryProperties=function(e,t,n){return KQ(e,t,n)};io.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};io.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};io.prototype.getShow=function(e){return this._batchTexture.getShow(e)};io.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};io.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};io.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};io.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};var hIe=new U;io.prototype.applyStyle=function(e){if(!l(e)){this.setAllColor(r8),this.setAllShow(s8);return}let t=this._content,n=this.featuresLength;for(let i=0;i<n;++i){let o=t.getFeature(i),r=l(e.color)?y(e.color.evaluateColor(o,hIe),r8):r8,s=l(e.show)?y(e.show.evaluate(o),s8):s8;this.setColor(i,r),this.setShow(i,s)}};function mIe(e,t){let n=e.typedArray,i=e.componentCount;return i===1?n[t]:e.type.unpack(n,t*i)}function pIe(e,t,n){let i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}io.prototype.isClass=function(e,t){let n=this._batchTableHierarchy;return l(n)?n.isClass(e,t):!1};io.prototype.isExactClass=function(e,t){return this.getExactClassName(e)===t};io.prototype.getExactClassName=function(e){let t=this._batchTableHierarchy;if(!!l(t))return t.getClassName(e)};io.prototype.hasProperty=function(e,t){return l(this._properties[t])||l(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t)};io.prototype.hasPropertyBySemantic=function(){return!1};io.prototype.getPropertyIds=function(e,t){t=l(t)?t:[],t.length=0;let n=Object.keys(this._properties);return t.push.apply(t,n),l(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,n)),t};io.prototype.getPropertyBySemantic=function(e,t){};io.prototype.getProperty=function(e,t){if(l(this._batchTableBinaryProperties)){let i=this._batchTableBinaryProperties[t];if(l(i))return mIe(i,e)}let n=this._properties[t];if(l(n))return tt(n[e],!0);if(l(this._batchTableHierarchy)){let i=this._batchTableHierarchy.getProperty(e,t);if(l(i))return i}};io.prototype.setProperty=function(e,t,n){let i=this.featuresLength;if(l(this._batchTableBinaryProperties)){let r=this._batchTableBinaryProperties[t];if(l(r)){pIe(r,e,n);return}}if(l(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n))return;let o=this._properties[t];l(o)||(this._properties[t]=new Array(i),o=this._properties[t]),o[e]=tt(n,!0)};function _Ie(e){return e._batchTexture.textureDimensions.y===1?`uniform vec4 tile_textureStep; 
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)); 
} 
`}io.prototype.getVertexShaderCallback=function(e,t,n){if(this.featuresLength===0)return;let i=this;return function(o){let r=JQ(o,n,!1),s;return Ut.maximumVertexTextureImageUnits>0?(s="",e&&(s+=`uniform bool tile_translucentCommand; 
`),s+=`uniform sampler2D tile_batchTexture; 
varying vec4 tile_featureColor; 
varying vec2 tile_featureSt; 
void main() 
{ 
    vec2 st = computeSt(${t}); 
    vec4 featureProperties = texture2D(tile_batchTexture, st); 
    tile_color(featureProperties); 
    float show = ceil(featureProperties.a); 
    gl_Position *= show; 
`,e&&(s+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 
    if (czm_pass == czm_passTranslucent) 
    { 
        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
    else 
    { 
        if (isStyleTranslucent) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
`),s+=`    tile_featureColor = featureProperties; 
    tile_featureSt = st; 
}`):s=`varying vec2 tile_featureSt; 
void main() 
{ 
    tile_color(vec4(1.0)); 
    tile_featureSt = computeSt(${t}); 
}`,`${r}
${_Ie(i)}${s}`}};function XQ(e,t){return e=Ue.replaceMain(e,"tile_main"),t?`${e}uniform float tile_colorBlend; 
void tile_color(vec4 tile_featureColor) 
{ 
    tile_main(); 
    tile_featureColor = czm_gammaCorrect(tile_featureColor); 
    gl_FragColor.a *= tile_featureColor.a; 
    float highlight = ceil(tile_colorBlend); 
    gl_FragColor.rgb *= mix(tile_featureColor.rgb, vec3(1.0), highlight); 
} 
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{ 
    tile_main(); 
} 
`}function gIe(e,t){let n=`texture2D(${t}`,i=0,o=e.indexOf(n,i),r;for(;o>-1;){let s=0;for(let u=o;u<e.length;++u){let f=e.charAt(u);if(f==="(")++s;else if(f===")"&&(--s,s===0)){r=u+1;break}}let c=`tile_diffuse_final(${e.slice(o,r)}, tile_diffuse)`;e=e.slice(0,o)+c+e.slice(r),i=o+c.length,o=e.indexOf(n,i)}return e}function JQ(e,t,n){if(!l(t))return XQ(e,n);let i=new RegExp(`(uniform|attribute|in)\\s+(vec[34]|sampler2D)\\s+${t};`),o=e.match(i);if(!l(o))return XQ(e,n);let r=o[0],s=o[2];e=Ue.replaceMain(e,"tile_main"),e=e.replace(r,"");let a=`bool isWhite(vec3 color) 
{ 
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{ 
    vec4 blendDiffuse = mix(sourceDiffuse, tileDiffuse, tile_colorBlend); 
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vec4 tile_diffuse = vec4(1.0); 
${a}${r}
${e}
void tile_color(vec4 tile_featureColor) 
{ 
${u}`,n&&(e+=c),e+=`} 
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varying vec2 tile_featureSt; 
varying vec4 tile_featureColor; 
void main() 
{ 
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`),i+="}"):(e&&(i+=`uniform bool tile_translucentCommand; 
`),i+=`uniform sampler2D tile_pickTexture; 
uniform sampler2D tile_batchTexture; 
varying vec2 tile_featureSt; 
void main() 
{ 
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    if (featureProperties.a == 0.0) { 
        discard; 
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        { 
            discard; 
        } 
    } 
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    { 
        if (isStyleTranslucent) 
        { 
            discard; 
        } 
    } 
`),i+=`    tile_color(featureProperties); 
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varying vec2 tile_featureSt; 
varying vec4 tile_featureColor; 
void main() 
{ 
    tile_main(); 
    gl_FragColor = tile_featureColor; 
    gl_FragColor.rgb *= gl_FragColor.a; 
}`:e+=`uniform sampler2D tile_batchTexture; 
uniform sampler2D tile_pickTexture;
varying vec2 tile_featureSt; 
void main() 
{ 
    tile_main(); 
    vec4 featureProperties = texture2D(tile_batchTexture, tile_featureSt); 
    if (featureProperties.a == 0.0) { 
        discard; 
    } 
    gl_FragColor = featureProperties; 
    gl_FragColor.rgb *= gl_FragColor.a; 
} 
`,e}};function yIe(e){let t=e._content.tileset,n=t.colorBlendMode,i=t.colorBlendAmount;if(n===xl.HIGHLIGHT)return 0;if(n===xl.REPLACE)return 1;if(n===xl.MIX)return I.clamp(i,I.EPSILON4,1)}io.prototype.getUniformMapCallback=function(){if(this.featuresLength===0)return;let e=this;return function(t){return _t(t,{tile_batchTexture:function(){return y(e._batchTexture.batchTexture,e._batchTexture.defaultTexture)},tile_textureDimensions:function(){return e._batchTexture.textureDimensions},tile_textureStep:function(){return e._batchTexture.textureStep},tile_colorBlend:function(){return yIe(e)},tile_pickTexture:function(){return e._batchTexture.pickTexture}})}};io.prototype.getPickId=function(){return"texture2D(tile_pickTexture, tile_featureSt)"};var Qp={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};io.prototype.addDerivedCommands=function(e,t){let n=e.commandList,i=n.length,o=this._content._tile,r=o._finalResolution,s=o.tileset,a=s._skipLevelOfDetail&&s._hasMixedContent&&e.context.stencilBuffer,c=AIe(this);for(let u=t;u<i;++u){let f=n[u];if(f.pass===xe.COMPUTE)continue;let d=f.derivedCommands.tileset;(!l(d)||f.dirty)&&(d={},f.derivedCommands.tileset=d,d.originalCommand=CIe(f),f.dirty=!1);let p=d.originalCommand;c!==Qp.ALL_OPAQUE&&f.pass!==xe.TRANSLUCENT&&(l(d.translucent)||(d.translucent=xIe(p))),c!==Qp.ALL_TRANSLUCENT&&f.pass!==xe.TRANSLUCENT&&(l(d.opaque)||(d.opaque=TIe(p)),a&&(r||(l(d.zback)||(d.zback=bIe(e.context,p)),s._backfaceCommands.push(d.zback)),(!l(d.stencil)||o._selectionDepth!==wIe(d.stencil))&&(f.renderState.depthMask?d.stencil=SIe(p,o._selectionDepth):d.stencil=d.opaque)));let g=a?d.stencil:d.opaque,m=d.translucent;f.pass!==xe.TRANSLUCENT?(c===Qp.ALL_OPAQUE&&(n[u]=g),c===Qp.ALL_TRANSLUCENT&&(n[u]=m),c===Qp.OPAQUE_AND_TRANSLUCENT&&(n[u]=g,n.push(m))):n[u]=p}};function AIe(e){let t=e._batchTexture.translucentFeaturesLength;return t===0?Qp.ALL_OPAQUE:t===e.featuresLength?Qp.ALL_TRANSLUCENT:Qp.OPAQUE_AND_TRANSLUCENT}function CIe(e){let t=$e.shallowClone(e),n=t.pass===xe.TRANSLUCENT;return t.uniformMap=l(t.uniformMap)?t.uniformMap:{},t.uniformMap.tile_translucentCommand=function(){return n},t}function xIe(e){let t=$e.shallowClone(e);return t.pass=xe.TRANSLUCENT,t.renderState=DIe(e.renderState),t}function TIe(e){let t=$e.shallowClone(e);return t.renderState=vIe(e.renderState),t}function EIe(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"zBackfaceLogDepth");if(!l(n)){let i=t.fragmentShaderSource.clone();i.defines=l(i.defines)?i.defines.slice(0):[],i.defines.push("POLYGON_OFFSET"),i.sources.unshift(`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
`),n=e.shaderCache.createDerivedShaderProgram(t,"zBackfaceLogDepth",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:i,attributeLocations:t._attributeLocations})}return n}function bIe(e,t){let n=$e.shallowClone(t),i=tt(n.renderState,!0);i.cull.enabled=!0,i.cull.face=Ei.FRONT,i.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i.polygonOffset={enabled:!0,factor:5,units:5},i.stencilTest=Dt.setCesium3DTileBit(),i.stencilMask=Dt.CESIUM_3D_TILE_MASK,n.renderState=Ve.fromCache(i),n.castShadows=!1,n.receiveShadows=!1,n.uniformMap=tt(t.uniformMap);let o=new H(5,5);return n.uniformMap.u_polygonOffset=function(){return o},n.shaderProgram=EIe(e,t.shaderProgram),n}function SIe(e,t){let n=$e.shallowClone(e),i=tt(n.renderState,!0);return i.stencilTest.enabled=!0,i.stencilTest.mask=Dt.SKIP_LOD_MASK,i.stencilTest.reference=Dt.CESIUM_3D_TILE_MASK|t<<Dt.SKIP_LOD_BIT_SHIFT,i.stencilTest.frontFunction=Nn.GREATER_OR_EQUAL,i.stencilTest.frontOperation.zPass=ct.REPLACE,i.stencilTest.backFunction=Nn.GREATER_OR_EQUAL,i.stencilTest.backOperation.zPass=ct.REPLACE,i.stencilMask=Dt.CESIUM_3D_TILE_MASK|Dt.SKIP_LOD_MASK,n.renderState=Ve.fromCache(i),n}function wIe(e){return(e.renderState.stencilTest.reference&Dt.SKIP_LOD_MASK)>>>Dt.SKIP_LOD_BIT_SHIFT}function DIe(e){let t=tt(e,!0);return t.cull.enabled=!1,t.depthTest.enabled=!0,t.depthMask=!1,t.blending=cn.ALPHA_BLEND,t.stencilTest=Dt.setCesium3DTileBit(),t.stencilMask=Dt.CESIUM_3D_TILE_MASK,Ve.fromCache(t)}function vIe(e){let t=tt(e,!0);return t.stencilTest=Dt.setCesium3DTileBit(),t.stencilMask=Dt.CESIUM_3D_TILE_MASK,Ve.fromCache(t)}io.prototype.update=function(e,t){this._batchTexture.update(e,t)};io.prototype.isDestroyed=function(){return!1};io.prototype.destroy=function(){return this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),le(this)};var $p=io;function PIe(e){this.offset=e.offset,this.count=e.count,this.color=e.color,this.batchIds=e.batchIds}var _m=PIe;var dS=`attribute vec3 position;
attribute float a_batchId;
uniform mat4 u_modifiedModelViewProjection;
void main()
{
gl_Position = czm_depthClamp(u_modifiedModelViewProjection * vec4(position, 1.0));
}
`;function mu(e,t){this._content=e,this._batchId=t,this._color=void 0}Object.defineProperties(mu.prototype,{show:{get:function(){return this._content.batchTable.getShow(this._batchId)},set:function(e){this._content.batchTable.setShow(this._batchId,e)}},color:{get:function(){return l(this._color)||(this._color=new U),this._content.batchTable.getColor(this._batchId,this._color)},set:function(e){this._content.batchTable.setColor(this._batchId,e)}},polylinePositions:{get:function(){if(!!l(this._content.getPolylinePositions))return this._content.getPolylinePositions(this._batchId)}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},featureId:{get:function(){return this._batchId}},pickId:{get:function(){return this._content.batchTable.getPickColor(this._batchId)}}});mu.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};mu.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};mu.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};mu.getPropertyInherited=function(e,t,n){let i=e.batchTable;if(l(i)){if(i.hasPropertyBySemantic(t,n))return i.getPropertyBySemantic(t,n);if(i.hasProperty(t,n))return i.getProperty(t,n)}let o=e.metadata;if(l(o)){if(o.hasPropertyBySemantic(n))return o.getPropertyBySemantic(n);if(o.hasProperty(n))return o.getProperty(n)}let r=e.tile,s=r.metadata;if(l(s)){if(s.hasPropertyBySemantic(n))return s.getPropertyBySemantic(n);if(s.hasProperty(n))return s.getProperty(n)}let a;if(l(r.implicitSubtree)&&(a=r.implicitSubtree.metadata),l(a)){if(a.hasPropertyBySemantic(n))return a.getPropertyBySemantic(n);if(a.hasProperty(n))return a.getProperty(n)}let c=l(e.group)?e.group.metadata:void 0;if(l(c)){if(c.hasPropertyBySemantic(n))return c.getPropertyBySemantic(n);if(c.hasProperty(n))return c.getProperty(n)}let u=e.tileset.metadata;if(l(u)){if(u.hasPropertyBySemantic(n))return u.getPropertyBySemantic(n);if(u.hasProperty(n))return u.getProperty(n)}};mu.prototype.getPropertyInherited=function(e){return mu.getPropertyInherited(this._content,this._batchId,e)};mu.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};mu.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};mu.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};mu.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var Es=mu;var sR=Ao(ZQ(),1);var IIe={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},lt=Object.freeze(IIe);function Cf(e,t){this._expression=e,e=GIe(e,t),e=jIe(WIe(e)),sR.default.addBinaryOp("=~",0),sR.default.addBinaryOp("!~",0);let n;try{n=(0,sR.default)(e)}catch(i){throw new fe(i)}this._runtimeAst=di(this,n)}Object.defineProperties(Cf.prototype,{expression:{get:function(){return this._expression}}});var Sn={arrayIndex:0,arrayArray:[[]],cartesian2Index:0,cartesian3Index:0,cartesian4Index:0,cartesian2Array:[new H],cartesian3Array:[new h],cartesian4Array:[new se],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 H),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 se),this.cartesian4Array[this.cartesian4Index++]}};Cf.prototype.evaluate=function(e,t){Sn.reset();let n=this._runtimeAst.evaluate(e);return t instanceof U&&n instanceof se?U.fromCartesian4(n,t):n instanceof H||n instanceof h||n instanceof se?n.clone(t):n};Cf.prototype.evaluateColor=function(e,t){Sn.reset();let n=this._runtimeAst.evaluate(e);return U.fromCartesian4(n,t)};Cf.prototype.getShaderFunction=function(e,t,n,i){let o=this.getShaderExpression(t,n);return o=`${i} ${e}
{
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ht(lt.LITERAL_BOOLEAN,e.value);if(t==="number")return new ht(lt.LITERAL_NUMBER,e.value);if(t==="string")return e.value.indexOf("${")>=0?new ht(lt.VARIABLE_IN_STRING,e.value):new ht(lt.LITERAL_STRING,c8(e.value))}function YIe(e,t){let n=t.arguments,i=n.length,o,r,s,a;if(t.callee.type==="MemberExpression"){o=t.callee.property.name;let c=t.callee.object;if(o==="test"||o==="exec"){if(c.callee.name!=="regExp")throw new fe(`${o} is not a function.`);return i===0?o==="test"?new ht(lt.LITERAL_BOOLEAN,!1):new ht(lt.LITERAL_NULL,null):(s=di(e,c),a=di(e,n[0]),new ht(lt.FUNCTION_CALL,o,s,a))}else if(o==="toString")return r=di(e,c),new ht(lt.FUNCTION_CALL,o,r);throw new fe(`Unexpected function call "${o}".`)}if(o=t.callee.name,o==="color"){if(i===0)return new ht(lt.LITERAL_COLOR,o);if(r=di(e,n[0]),l(n[1])){let c=di(e,n[1]);return new ht(lt.LITERAL_COLOR,o,[r,c])}return new ht(lt.LITERAL_COLOR,o,[r])}else if(o==="rgb"||o==="hsl"){if(i<3)throw new fe(`${o} requires three arguments.`);return r=[di(e,n[0]),di(e,n[1]),di(e,n[2])],new ht(lt.LITERAL_COLOR,o,r)}else if(o==="rgba"||o==="hsla"){if(i<4)throw new fe(`${o} requires four arguments.`);return r=[di(e,n[0]),di(e,n[1]),di(e,n[2]),di(e,n[3])],new ht(lt.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]=di(e,n[c]);return new ht(lt.LITERAL_VECTOR,o,r)}else{if(o==="isNaN"||o==="isFinite")return i===0?o==="isNaN"?new ht(lt.LITERAL_BOOLEAN,!0):new ht(lt.LITERAL_BOOLEAN,!1):(r=di(e,n[0]),new ht(lt.UNARY,o,r));if(o==="isExactClass"||o==="isClass"){if(i<1||i>1)throw new fe(`${o} requires exactly one argument.`);return r=di(e,n[0]),new ht(lt.UNARY,o,r)}else if(o==="getExactClassName"){if(i>0)throw new fe(`${o} does not take any argument.`);return new ht(lt.UNARY,o)}else if(l(lR[o])){if(i!==1)throw new fe(`${o} requires exactly one argument.`);return r=di(e,n[0]),new ht(lt.UNARY,o,r)}else if(l(uR[o])){if(i!==2)throw new fe(`${o} requires exactly two arguments.`);return s=di(e,n[0]),a=di(e,n[1]),new ht(lt.BINARY,o,s,a)}else if(l(l8[o])){if(i!==3)throw new fe(`${o} requires exactly three arguments.`);s=di(e,n[0]),a=di(e,n[1]);let c=di(e,n[2]);return new ht(lt.TERNARY,o,s,a,c)}else{if(o==="Boolean")return i===0?new ht(lt.LITERAL_BOOLEAN,!1):(r=di(e,n[0]),new ht(lt.UNARY,o,r));if(o==="Number")return i===0?new ht(lt.LITERAL_NUMBER,0):(r=di(e,n[0]),new ht(lt.UNARY,o,r));if(o==="String")return i===0?new ht(lt.LITERAL_STRING,""):(r=di(e,n[0]),new ht(lt.UNARY,o,r));if(o==="regExp")return XIe(e,t)}}throw new fe(`Unexpected function call "${o}".`)}function XIe(e,t){let n=t.arguments;if(n.length===0)return new ht(lt.LITERAL_REGEX,new RegExp);let i=di(e,n[0]),o;if(n.length>1){let r=di(e,n[1]);if(a8(i)&&a8(r)){try{o=new RegExp(c8(String(i._value)),r._value)}catch(s){throw new fe(s)}return new ht(lt.LITERAL_REGEX,o)}return new ht(lt.REGEX,i,r)}if(a8(i)){try{o=new RegExp(c8(String(i._value)))}catch(r){throw new fe(r)}return new ht(lt.LITERAL_REGEX,o)}return new ht(lt.REGEX,i)}function KIe(e){if($Ie(e.name)){let t=eOe(e.name);return t.substr(0,8)==="tiles3d_"?new ht(lt.BUILTIN_VARIABLE,t):new ht(lt.VARIABLE,t)}else{if(e.name==="NaN")return new ht(lt.LITERAL_NUMBER,NaN);if(e.name==="Infinity")return new ht(lt.LITERAL_NUMBER,1/0);if(e.name==="undefined")return new ht(lt.LITERAL_UNDEFINED,void 0)}throw new fe(`${e.name} is not defined.`)}function JIe(e){let t=e.property.name;if(t==="PI")return new ht(lt.LITERAL_NUMBER,Math.PI);if(t==="E")return new ht(lt.LITERAL_NUMBER,Math.E)}function ZIe(e){if(e.property.name==="POSITIVE_INFINITY")return new ht(lt.LITERAL_NUMBER,Number.POSITIVE_INFINITY)}function QIe(e,t){if(t.object.name==="Math")return JIe(t);if(t.object.name==="Number")return ZIe(t);let n,i=di(e,t.object);return t.computed?(n=di(e,t.property),new ht(lt.MEMBER,"brackets",i,n)):(n=new ht(lt.LITERAL_STRING,t.property.name),new ht(lt.MEMBER,"dot",i,n))}function a8(e){return e._type>=lt.LITERAL_NULL}function $Ie(e){return e.substr(0,4)==="czm_"}function eOe(e){return e.substr(4)}function di(e,t){let n,i,o,r;if(t.type==="Literal")n=qIe(t);else if(t.type==="CallExpression")n=YIe(e,t);else if(t.type==="Identifier")n=KIe(t);else if(t.type==="UnaryExpression"){i=t.operator;let s=di(e,t.argument);if(OIe.indexOf(i)>-1)n=new ht(lt.UNARY,i,s);else throw new fe(`Unexpected operator "${i}".`)}else if(t.type==="BinaryExpression")if(i=t.operator,o=di(e,t.left),r=di(e,t.right),QQ.indexOf(i)>-1)n=new ht(lt.BINARY,i,o,r);else throw new fe(`Unexpected operator "${i}".`);else if(t.type==="LogicalExpression")i=t.operator,o=di(e,t.left),r=di(e,t.right),QQ.indexOf(i)>-1&&(n=new ht(lt.BINARY,i,o,r));else if(t.type==="ConditionalExpression"){let s=di(e,t.test);o=di(e,t.consequent),r=di(e,t.alternate),n=new ht(lt.CONDITIONAL,"?",o,r,s)}else if(t.type==="MemberExpression")n=QIe(e,t);else if(t.type==="ArrayExpression"){let s=[];for(let a=0;a<t.elements.length;a++)s[a]=di(e,t.elements[a]);n=new ht(lt.ARRAY,s)}else throw t.type==="Compound"?new fe("Provide exactly one expression."):new fe("Cannot parse expression.");return n}function tOe(e){e._type===lt.CONDITIONAL?e.evaluate=e._evaluateConditional:e._type===lt.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===lt.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(lR[e._value])&&(e.evaluate=iOe(e._value)):e._type===lt.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(uR[e._value])&&(e.evaluate=oOe(e._value)):e._type===lt.TERNARY?e.evaluate=rOe(e._value):e._type===lt.MEMBER?e._value==="brackets"?e.evaluate=e._evaluateMemberBrackets:e.evaluate=e._evaluateMemberDot:e._type===lt.ARRAY?e.evaluate=e._evaluateArray:e._type===lt.VARIABLE?e.evaluate=e._evaluateVariable:e._type===lt.VARIABLE_IN_STRING?e.evaluate=e._evaluateVariableString:e._type===lt.LITERAL_COLOR?e.evaluate=e._evaluateLiteralColor:e._type===lt.LITERAL_VECTOR?e.evaluate=e._evaluateLiteralVector:e._type===lt.LITERAL_STRING?e.evaluate=e._evaluateLiteralString:e._type===lt.REGEX?e.evaluate=e._evaluateRegExp:e._type===lt.BUILTIN_VARIABLE?e._value==="tiles3d_tileset_time"&&(e.evaluate=nOe):e.evaluate=e._evaluateLiteral}function nOe(e){return l(e)?e.content.tileset.timeSinceLoad:0}function iOe(e){let t=lR[e];return function(n){let i=this._left.evaluate(n);return t(e,i)}}function oOe(e){let t=uR[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n);return t(e,i,o)}}function rOe(e){let t=l8[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 fR(e,t){if(l(e))return e.getPropertyInherited(t)}ht.prototype._evaluateLiteral=function(){return this._value};ht.prototype._evaluateLiteralColor=function(e){let t=cR,n=this._left;if(this._value==="color")l(n)?n.length>1?(U.fromCssColorString(n[0].evaluate(e),t),t.alpha=n[1].evaluate(e)):U.fromCssColorString(n[0].evaluate(e),t):U.fromBytes(255,255,255,255,t);else if(this._value==="rgb")U.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;U.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),i,t)}else this._value==="hsl"?U.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),1,t):this._value==="hsla"&&U.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),n[3].evaluate(e),t);return se.fromColor(t,Sn.getCartesian4())};ht.prototype._evaluateLiteralVector=function(e){let t=Sn.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 H)t.push(c.x,c.y);else if(c instanceof h)t.push(c.x,c.y,c.z);else if(c instanceof se)t.push(c.x,c.y,c.z,c.w);else throw new fe(`${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 fe(`Invalid ${n} constructor. No valid arguments.`);if(r<s&&r>1)throw new fe(`Invalid ${n} constructor. Not enough arguments.`);if(r>s&&o>1)throw new fe(`Invalid ${n} constructor. Too many arguments.`);if(r===1){let a=t[0];t.push(a,a,a)}if(n==="vec2")return H.fromArray(t,0,Sn.getCartesian2());if(n==="vec3")return h.fromArray(t,0,Sn.getCartesian3());if(n==="vec4")return se.fromArray(t,0,Sn.getCartesian4())};ht.prototype._evaluateLiteralString=function(){return this._value};ht.prototype._evaluateVariableString=function(e){let t=this._value,n=aR.exec(t);for(;n!==null;){let i=n[0],o=n[1],r=fR(e,o);l(r)||(r=""),t=t.replace(i,r),n=aR.exec(t)}return t};ht.prototype._evaluateVariable=function(e){return fR(e,this._value)};function V0(e){return e._value==="feature"}ht.prototype._evaluateMemberDot=function(e){if(V0(this._left))return fR(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof H||t instanceof h||t instanceof se){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]};ht.prototype._evaluateMemberBrackets=function(e){if(V0(this._left))return fR(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof H||t instanceof h||t instanceof se){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]};ht.prototype._evaluateArray=function(e){let t=[];for(let n=0;n<this._value.length;n++)t[n]=this._value[n].evaluate(e);return t};ht.prototype._evaluateNot=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new fe(`Operator "!" requires a boolean argument. Argument is ${t}.`);return!t};ht.prototype._evaluateNegative=function(e){let t=this._left.evaluate(e);if(t instanceof H)return H.negate(t,Sn.getCartesian2());if(t instanceof h)return h.negate(t,Sn.getCartesian3());if(t instanceof se)return se.negate(t,Sn.getCartesian4());if(typeof t=="number")return-t;throw new fe(`Operator "-" requires a vector or number argument. Argument is ${t}.`)};ht.prototype._evaluatePositive=function(e){let t=this._left.evaluate(e);if(!(t instanceof H||t instanceof h||t instanceof se||typeof t=="number"))throw new fe(`Operator "+" requires a vector or number argument. Argument is ${t}.`);return t};ht.prototype._evaluateLessThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator "<" requires number arguments. Arguments are ${t} and ${n}.`);return t<n};ht.prototype._evaluateLessThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator "<=" requires number arguments. Arguments are ${t} and ${n}.`);return t<=n};ht.prototype._evaluateGreaterThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator ">" requires number arguments. Arguments are ${t} and ${n}.`);return t>n};ht.prototype._evaluateGreaterThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator ">=" requires number arguments. Arguments are ${t} and ${n}.`);return t>=n};ht.prototype._evaluateOr=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new fe(`Operator "||" requires boolean arguments. First argument is ${t}.`);if(t)return!0;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new fe(`Operator "||" requires boolean arguments. Second argument is ${n}.`);return t||n};ht.prototype._evaluateAnd=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new fe(`Operator "&&" requires boolean arguments. First argument is ${t}.`);if(!t)return!1;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new fe(`Operator "&&" requires boolean arguments. Second argument is ${n}.`);return t&&n};ht.prototype._evaluatePlus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.add(t,n,Sn.getCartesian2());if(n instanceof h&&t instanceof h)return h.add(t,n,Sn.getCartesian3());if(n instanceof se&&t instanceof se)return se.add(t,n,Sn.getCartesian4());if(typeof t=="string"||typeof n=="string")return t+n;if(typeof t=="number"&&typeof n=="number")return t+n;throw new fe(`Operator "+" requires vector or number arguments of matching types, or at least one string argument. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateMinus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.subtract(t,n,Sn.getCartesian2());if(n instanceof h&&t instanceof h)return h.subtract(t,n,Sn.getCartesian3());if(n instanceof se&&t instanceof se)return se.subtract(t,n,Sn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t-n;throw new fe(`Operator "-" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.multiplyComponents(t,n,Sn.getCartesian2());if(n instanceof H&&typeof t=="number")return H.multiplyByScalar(n,t,Sn.getCartesian2());if(t instanceof H&&typeof n=="number")return H.multiplyByScalar(t,n,Sn.getCartesian2());if(n instanceof h&&t instanceof h)return h.multiplyComponents(t,n,Sn.getCartesian3());if(n instanceof h&&typeof t=="number")return h.multiplyByScalar(n,t,Sn.getCartesian3());if(t instanceof h&&typeof n=="number")return h.multiplyByScalar(t,n,Sn.getCartesian3());if(n instanceof se&&t instanceof se)return se.multiplyComponents(t,n,Sn.getCartesian4());if(n instanceof se&&typeof t=="number")return se.multiplyByScalar(n,t,Sn.getCartesian4());if(t instanceof se&&typeof n=="number")return se.multiplyByScalar(t,n,Sn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new fe(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.divideComponents(t,n,Sn.getCartesian2());if(t instanceof H&&typeof n=="number")return H.divideByScalar(t,n,Sn.getCartesian2());if(n instanceof h&&t instanceof h)return h.divideComponents(t,n,Sn.getCartesian3());if(t instanceof h&&typeof n=="number")return h.divideByScalar(t,n,Sn.getCartesian3());if(n instanceof se&&t instanceof se)return se.divideComponents(t,n,Sn.getCartesian4());if(t instanceof se&&typeof n=="number")return se.divideByScalar(t,n,Sn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new fe(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.fromElements(t.x%n.x,t.y%n.y,Sn.getCartesian2());if(n instanceof h&&t instanceof h)return h.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,Sn.getCartesian3());if(n instanceof se&&t instanceof se)return se.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,Sn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new fe(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof H&&t instanceof H||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?t.equals(n):t===n};ht.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof H&&t instanceof H||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?!t.equals(n):t!==n};ht.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new fe(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};ht.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};ht.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};ht.prototype._evaluateIsExactClass=function(e){return l(e)?e.isExactClass(this._left.evaluate(e)):!1};ht.prototype._evaluateIsClass=function(e){return l(e)?e.isClass(this._left.evaluate(e)):!1};ht.prototype._evaluateGetExactClassName=function(e){if(l(e))return e.getExactClassName()};ht.prototype._evaluateBooleanConversion=function(e){return Boolean(this._left.evaluate(e))};ht.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};ht.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};ht.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 fe(o)}return i};ht.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new fe(`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)};ht.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 fe(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};ht.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 fe(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new fe(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return l(i)?i[1]:null};ht.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof H||t instanceof h||t instanceof se)return String(t);throw new fe(`Unexpected function call "${this._value}".`)};function e$(e){let t=e._left,n=t.length;for(let a=0;a<n;++a)if(t[a]._type!==lt.LITERAL_NUMBER)return;let i=t[0]._value,o=t[1]._value,r=t[2]._value,s=n===4?t[3]._value:1;return U.fromHsl(i,o,r,s,cR)}function t$(e){let t=e._left,n=t.length;for(let o=0;o<n;++o)if(t[o]._type!==lt.LITERAL_NUMBER)return;let i=cR;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 e_(e){return e%1===0?e.toFixed(1):e.toString()}function sOe(e){let t=e_(e.red),n=e_(e.green),i=e_(e.blue);return`vec3(${t}, ${n}, ${i})`}function rR(e){let t=e_(e.red),n=e_(e.green),i=e_(e.blue),o=e_(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function n$(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 i$(e,t){return l(t[e])?t[e]:Cf.NULL_SENTINEL}Cf.NULL_SENTINEL="czm_infinity";ht.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,c=this._value;l(this._left)&&(Array.isArray(this._left)?o=n$(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=n$(this._value,e,t,this));let u,f,d;switch(a){case lt.VARIABLE:return V0(this)?void 0:i$(c,e);case lt.UNARY:if(c==="Boolean")return`bool(${o})`;if(c==="Number")return`float(${o})`;if(c==="round")return`floor(${o} + 0.5)`;if(l(lR[c]))return`${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 fe(`Error generating style shader: "${c}" is not supported.`);return c+o;case lt.BINARY:return c==="%"?`mod(${o}, ${r})`:c==="==="?`(${o} == ${r})`:c==="!=="?`(${o} != ${r})`:c==="atan2"?`atan(${o}, ${r})`:l(uR[c])?`${c}(${o}, ${r})`:`(${o} ${c} ${r})`;case lt.TERNARY:if(l(l8[c]))return`${c}(${o}, ${r}, ${s})`;break;case lt.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case lt.MEMBER:return V0(this._left)?i$(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 lt.FUNCTION_CALL:throw new fe(`Error generating style shader: "${c}" is not supported.`);case lt.ARRAY:if(c.length===4)return`vec4(${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]}, ${c[1]})`;throw new fe("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case lt.REGEX:throw new fe("Error generating style shader: Regular expressions are not supported.");case lt.VARIABLE_IN_STRING:throw new fe("Error generating style shader: Converting a variable to a string is not supported.");case lt.LITERAL_NULL:return Cf.NULL_SENTINEL;case lt.LITERAL_BOOLEAN:return c?"true":"false";case lt.LITERAL_NUMBER:return e_(c);case lt.LITERAL_STRING:if(l(n)&&n._type===lt.MEMBER&&(c==="r"||c==="g"||c==="b"||c==="a"||c==="x"||c==="y"||c==="z"||c==="w"||V0(n._left)))return c;if(i=U.fromCssColorString(c,cR),l(i))return sOe(i);throw new fe("Error generating style shader: String literals are not supported.");case lt.LITERAL_COLOR:if(u=o,c==="color"){if(l(u)){if(u.length>1){let p=u[0],g=u[1];return g!=="1.0"&&(t.translucent=!0),`vec4(${p}, ${g})`}}else return"vec4(1.0)";return`vec4(${u[0]}, 1.0)`}else{if(c==="rgb")return i=t$(this),l(i)?rR(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, 1.0)`;if(c==="rgba")return u[3]!=="1.0"&&(t.translucent=!0),i=t$(this),l(i)?rR(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, ${u[3]})`;if(c==="hsl")return i=e$(this),l(i)?rR(i):`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), 1.0)`;if(c==="hsla")return i=e$(this),l(i)?(i.alpha!==1&&(t.translucent=!0),rR(i)):(u[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), ${u[3]})`)}break;case lt.LITERAL_VECTOR:f=o.length,d=`${c}(`;for(let p=0;p<f;++p)d+=o[p],p<f-1&&(d+=", ");return d+=")",d;case lt.LITERAL_REGEX:throw new fe("Error generating style shader: Regular expressions are not supported.");case lt.LITERAL_UNDEFINED:return Cf.NULL_SENTINEL;case lt.BUILTIN_VARIABLE:if(c==="tiles3d_tileset_time")return c}};ht.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 lt.VARIABLE:V0(this)||e.push(s);break;case lt.VARIABLE_IN_STRING:for(a=aR.exec(s);a!==null;)e.push(a[1]),a=aR.exec(s);break;case lt.LITERAL_STRING:l(t)&&t._type===lt.MEMBER&&V0(t._left)&&e.push(s);break}};var xf=Cf;function gm(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=U.clone(U.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,Fn.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(gm.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var aOe={position:0,a_batchId:1};function cOe(e,t){if(l(e._va))return;let n=at.createVertexBuffer({context:t,typedArray:e._positions,usage:Le.STATIC_DRAW}),i=at.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:Le.STATIC_DRAW}),o=at.createIndexBuffer({context:t,typedArray:e._indices,usage:Le.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Fe.UNSIGNED_SHORT:Fe.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:Y.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:Y.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new ti({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new ti({context:t,attributes:r,indexBuffer:at.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:Le.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._verticesPromise=void 0}function lOe(e,t){if(l(e._sp))return;let n=e._batchTable,i=y(e._attributeLocations,aOe),o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(l(r)){e._sp=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=Ue.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`,e._spPick=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(dS),c=n.getFragmentShaderCallback(!1,void 0,!0)(w0);o=n.getPickId();let u=new Ue({sources:[a]}),f=new Ue({defines:["VECTOR_TILE"],sources:[c]});e._sp=qt.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),u=new Ue({sources:[dS]}),f=new Ue({defines:["VECTOR_TILE"],sources:[w0]}),e._spStencil=qt.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),c=Ue.replaceMain(c,"czm_non_pick_main"),c=`${c}
void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`;let d=new Ue({sources:[a]}),p=new Ue({defines:["VECTOR_TILE"],sources:[c]});e._spPick=qt.fromCache({context:t,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:i})}function o$(e){let t=e?Nn.EQUAL:Nn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:ct.KEEP,zFail:ct.DECREMENT_WRAP,zPass:ct.KEEP},backFunction:t,backOperation:{fail:ct.KEEP,zFail:ct.INCREMENT_WRAP,zPass:ct.KEEP},reference:Dt.CESIUM_3D_TILE_MASK,mask:Dt.CESIUM_3D_TILE_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}var uOe={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:Dt.CLASSIFICATION_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND},fOe={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:Dt.CLASSIFICATION_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function dOe(e){l(e._rsStencilDepthPass)||(e._rsStencilDepthPass=Ve.fromCache(o$(!1)),e._rsStencilDepthPass3DTiles=Ve.fromCache(o$(!0)),e._rsColorPass=Ve.fromCache(uOe),e._rsPickPass=Ve.fromCache(fOe))}var U0=new F,r$=new h;function hOe(e,t){if(l(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return F.clone(i,U0),F.multiplyByPoint(U0,e._center,r$),F.setTranslation(U0,r$,U0),F.multiply(o,U0,U0),U0},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function u8(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],g=o[d],m=new e.constructor(e.buffer,a*p,g);t.set(m,n),i[d]=n,n+=g}return n}function mOe(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=u8(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=u;t.length>0;){let f=t.pop();if(U.equals(f.color,a.color))u=u8(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=u8(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 f8(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],g=o[d];t.copyFromBuffer(e,p*a,n*a,g*a),i[d]=n,n+=g}return n}function pOe(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=f8(a,c,0,n,i,r.batchIds,o);for(r.offset=0,r.count=u;t.length>0;){let d=t.pop();if(U.equals(d.color,r.color))u=f8(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=f8(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 _Oe(e,t){return t.color.toRgba()-e.color.toRgba()}function gOe(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(_Oe),t.webgl2?pOe(e,n):mOe(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function yOe(e,t){let n=gOe(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,F.IDENTITY),f=e._uniformMap,d=e._boundingVolume;for(let p=0;p<r;++p){let g=o[p].offset,m=o[p].count,A=i[p*2];l(A)||(A=i[p*2]=new $e({owner:e})),A.vertexArray=a,A.modelMatrix=u,A.offset=g,A.count=m,A.renderState=e._rsStencilDepthPass,A.shaderProgram=c,A.uniformMap=f,A.boundingVolume=d,A.cull=!1,A.pass=xe.TERRAIN_CLASSIFICATION;let C=$e.shallowClone(A,A.derivedCommands.tileset);C.renderState=e._rsStencilDepthPass3DTiles,C.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,A.derivedCommands.tileset=C;let x=i[p*2+1];l(x)||(x=i[p*2+1]=new $e({owner:e})),x.vertexArray=a,x.modelMatrix=u,x.offset=g,x.count=m,x.renderState=e._rsColorPass,x.shaderProgram=c,x.uniformMap=f,x.boundingVolume=d,x.cull=!1,x.pass=xe.TERRAIN_CLASSIFICATION;let T=$e.shallowClone(x,x.derivedCommands.tileset);T.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,x.derivedCommands.tileset=T}e._commandsDirty=!0}function AOe(e,t){if(e.classificationType===Fn.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]=$e.shallowClone(n[a],i[c]);u.shaderProgram=o,u.pass=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function COe(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,F.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 $e({owner:e,pickOnly:!0})),p.vertexArray=i,p.modelMatrix=s,p.offset=u,p.count=f,p.renderState=e._rsStencilDepthPass,p.shaderProgram=o,p.uniformMap=a,p.boundingVolume=d,p.pass=xe.TERRAIN_CLASSIFICATION;let g=$e.shallowClone(p,p.derivedCommands.tileset);g.renderState=e._rsStencilDepthPass3DTiles,g.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=g;let m=n[c*2+1];l(m)||(m=n[c*2+1]=new $e({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=u,m.count=f,m.renderState=e._rsPickPass,m.shaderProgram=r,m.uniformMap=a,m.boundingVolume=d,m.pass=xe.TERRAIN_CLASSIFICATION;let A=$e.shallowClone(m,m.derivedCommands.tileset);A.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=A}e._pickCommandsDirty=!1}gm.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 Es(e,r)}};gm.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function xOe(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=U.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=U.clone(U.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var TOe=new U,EOe=U.WHITE,bOe=!0,SOe=/\$/;gm.prototype.applyStyle=function(e,t){if(!l(e)){xOe(this,t);return}let n=e.color,i=n instanceof xf&&!SOe.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,TOe):EOe,c.show=l(e.show)?e.show.evaluate(c):bOe}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=U.clone(U.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};gm.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 A=c[f].offset,C=c[f].count;if(s>=A&&s<A+C)break}c.push(new _m({color:U.clone(t),offset:s,count:a,batchIds:[e]}));let d=[],p=[],g=c[f].batchIds,m=g.length;for(let A=0;A<m;++A){let C=g[A];if(C===e)continue;let x=n[C];o[x]<s?d.push(C):p.push(C)}p.length!==0&&c.push(new _m({color:U.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 s$(e,t,n,i){let o=e.classificationType,r=o!==Fn.CESIUM_3D_TILE,s=o!==Fn.TERRAIN,a=t.commandList,c=n.length,u,f;for(f=0;f<c;++f)r&&(u=n[f],u.pass=xe.TERRAIN_CLASSIFICATION,a.push(u)),s&&(u=n[f].derivedCommands.tileset,u.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,a.push(u));if(!(!t.invertClassification||!l(i)))for(c=i.length,f=0;f<c;++f)a.push(i[f])}function wOe(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=xe.OPAQUE,n.push(r)}}function DOe(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;l(e._rsWireframe)||(e._rsWireframe=Ve.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=Re.LINES):(n=e._rsColorPass,i=Re.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}gm.prototype.update=function(e){let t=e.context;cOe(this,t),lOe(this,t),dOe(this),hOe(this,t);let n=e.passes;n.render&&(yOe(this,t),AOe(this,e),DOe(this),this._debugWireframe?wOe(e,this._commands):s$(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&(COe(this),s$(this,e,this._pickCommands))};gm.prototype.isDestroyed=function(){return!1};gm.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(),le(this)};var JC=gm;function Tl(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=MOe(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Fn.BOTH}Object.defineProperties(Tl.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}}});Tl.packedBoxLength=F.packedLength+h.packedLength;Tl.packedCylinderLength=F.packedLength+2;Tl.packedEllipsoidLength=F.packedLength+h.packedLength;Tl.packedSphereLength=h.packedLength+1;function vOe(e){let t=new Float64Array(F.packedLength+h.packedLength),n=0;return h.pack(e._center,t,n),n+=h.packedLength,F.pack(e._modelMatrix,t,n),t}function POe(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=U.unpack(t,n);n+=U.packedLength;let f=t[n++],d=t[n++],p=t[n++],g=new Array(p);for(let m=0;m<p;++m)g[m]=t[n++];a[c]=new _m({color:u,offset:f,count:d,batchIds:g})}return i}var IOe=new Ti("createVectorTileGeometries",5),OOe=new U;function BOe(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 A=e._batchTable;for(let C=0;C<m;++C){let x=A.getColor(C,OOe);u[C]=x.toRgba()}f=e._packedBuffer=vOe(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},g=e._verticesPromise=IOe.scheduleTask(p,d);return l(g)?g.then(function(m){let A=new Float64Array(m.packedBuffer);POe(e,A)===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 ROe(e){e._ready&&!l(e._primitive)&&(e._primitive=new JC({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)}Tl.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Tl.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Tl.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Tl.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function MOe(e){return new Promise(function(t,n){e._update=function(i,o){let r=BOe(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(){ROe(i),t(i)}).catch(function(s){n(s)})}})}Tl.prototype.update=function(e){this._update(this,e)};Tl.prototype.isDestroyed=function(){return!1};Tl.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var t_=Tl;function ym(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=NOe(this,i,o)}Object.defineProperties(ym.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 LOe(e){return function(t,n){l(e._geometries)&&e._geometries.updateCommands(t,n)}}function FOe(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 fe("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 z0=Uint32Array.BYTES_PER_ELEMENT;function NOe(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=z0;let r=o.getUint32(n,!0);if(r!==1)throw new fe(`Only Geometry tile version 1 is supported.  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E=p.byteOffset+d.ELLIPSOIDS.byteOffset;L=new Float32Array(p.buffer,E,t_.packedEllipsoidLength*x)}if(T>0){let E=p.byteOffset+d.SPHERES.byteOffset;_=new Float32Array(p.buffer,E,t_.packedSphereLength*T)}return e._geometries=new t_({boxes:R,boxBatchIds:B.boxes,cylinders:M,cylinderBatchIds:B.cylinders,ellipsoids:L,ellipsoidBatchIds:B.ellipsoids,spheres:_,sphereBatchIds:B.spheres,center:P,modelMatrix:D,batchTable:S,boundingVolume:e.tile.boundingVolume.boundingVolume}),e._geometries.readyPromise.then(function(){return e})}return Promise.resolve(e)}function a$(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);l(e._geometries)&&e._geometries.createFeatures(e,n),e._features=n}}ym.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};ym.prototype.getFeature=function(e){return a$(this),this._features[e]};ym.prototype.applyDebugSettings=function(e,t){l(this._geometries)&&this._geometries.applyDebugSettings(e,t)};ym.prototype.applyStyle=function(e){a$(this),l(this._geometries)&&this._geometries.applyStyle(e,this._features)};ym.prototype.update=function(e,t){l(this._geometries)&&(this._geometries.classificationType=this._tileset.classificationType,this._geometries.debugWireframe=this._tileset.debugWireframe,this._geometries.update(t)),l(this._batchTable)&&this._geometries._ready&&this._batchTable.update(e,t)};ym.prototype.isDestroyed=function(){return!1};ym.prototype.destroy=function(){return this._geometries=this._geometries&&this._geometries.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),le(this)};var dR=ym;var d8={};d8.encode2D=function(e,t,n){let i=Math.pow(2,e),o={x:t,y:n},r,s,a,c=BigInt(0);for(a=i/2;a>0;a/=2)r=(o.x&a)>0?1:0,s=(o.y&a)>0?1:0,c+=BigInt((3*r^s)*a*a),c$(i,o,r,s);return c};d8.decode2D=function(e,t){let 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CRFGLC8j9HMBXDKKAOCEFHRKABAdCDTFAICD4CBAICE4CEg9r7AVCWFAICEgCDTvGOYDBFGLbDBAOALbDBAdCEFGdAE9HMBXDKKCBHdINDNARAW6MBC9+SKARCEFHOAR8sBBGLCfEgHIDNDNALCU9MMBAOHRXEKARCVFHRAICfBgHICRHLDNINAO8sBBGDCfBgALTAIvHIADCU9KMEAOCEFHOALCRFGLC8j9HMBXDKKAOCEFHRKABAdCETFAICD4CBAICE4CEg9r7AVCWFAICEgCDTvGOYDBFGL87EBAOALbDBAdCEFGdAE9HMBKKCBC99ARAWseHOKAOK+lVOEUE99DUD99EUD99DNDNADCL9HMBAEtMEINDNDNABCDFGD8sBB+yAB8sBBGI+yGL+L+TABCEFGV8sBBGO+yGR+L+TGWjBB/+9CAWAWnjBBBBAWAWjBBBB9gGdeGQ+MGKAQAICB9IeALmGWAWnAKAQAOCB9IeARmGQAQnmm+R+VGLnjBBBzjBBB+/AdemGR+LjBBB9P9dtMBAR+oHIXEKCJJJJ94HIKADAI86BBDNDNAQALnjBBBzjBBB+/AQjBBBB9gemGQ+LjBBB9P9dtMBAQ+oHDXEKCJJJJ94HDKAVAD86BBDNDNAWALnjBBBzjBBB+/AWjBBBB9gemGW+LjBBB9P9dtMBAW+oHDXEKCJJJJ94HDKABAD86BBABCLFHBAECUFGEMBXDKKAEtMBINDNDNABCLFGD8uEB+yAB8uEBGI+yGL+L+TABCDFGV8uEBGO+yGR+L+TGWjB/+fsAWAWnjBBBBAWAWjBBBB9gGdeGQ+MGKAQAICB9IeALmGWAWnAKAQAOCB9IeARmGQAQnmm+R+VGLnjBBBzjBBB+/AdemGR+LjBBB9P9dtMBAR+oHIXEKCJJJJ94HIKADAI87EBDNDNAQALnjBBBzjBBB+/AQjBBBB9gemGQ+LjBBB9P9dtMBAQ+oHDXEKCJJJJ94HDKAVAD87EBDNDNAWALnjBBBzjBBB+/AWjBBBB9gemGW+LjBBB9P9dtMBAW+oHDXEKCJJJJ94HDKABAD87EBABCWFHBAECUFGEMBKKK/SILIUI99IUE99DNAEtMBCBHIABHLINDNDNj/zL81zALCOF8uEBGVCIv+y+VGOAL8uEB+ynGRjB/+fsnjBBBzjBBB+/ARjBBBB9gemGW+LjBBB9P9dtMBAW+oHdXEKCJJJJ94HdKALCLF8uEBHQALCDF8uEBHKABAVCEFCIgAIvCETFAd87EBDNDNAOAK+ynGWjB/+fsnjBBBzjBBB+/AWjBBBB9gemGX+LjBBB9P9dtMBAX+oHKXEKCJJJJ94HKKABAVCDFCIgAIvCETFAK87EBDNDNAOAQ+ynGOjB/+fsnjBBBzjBBB+/AOjBBBB9gemGX+LjBBB9P9dtMBAX+oHQXEKCJJJJ94HQKABAVCUFCIgAIvCETFAQ87EBDNDNjBBJzARARn+TAWAWn+TAOAOn+TGRjBBBBARjBBBB9ge+RjB/+fsnjBBBzmGR+LjBBB9P9dtMBAR+oHQXEKCJJJJ94HQKABAVCIgAIvCETFAQ87EBALCWFHLAICLFHIAECUFGEMBKKK9MBDNADCD4AE2GEtMBINABABYDBGDCWTCW91+yADCE91CJJJ/8IFCJJJ98g++nuDBABCLFHBAECUFGEMBKKK9TEIUCBCBYDJ1JJBGEABCIFC98gFGBbDJ1JJBDNDNABzBCZTGD9NMBCUHIABAD9rCffIFCZ4NBCUsMEKAEHIKAIK/lEEEUDNDNAEABvCIgtMBABHIXEKDNDNADCZ9PMBABHIXEKABHIINAIAEYDBbDBAICLFAECLFYDBbDBAICWFAECWFYDBbDBAICXFAECXFYDBbDBAICZFHIAECZFHEADC9wFGDCS0MBKKADCL6MBINAIAEYDBbDBAECLFHEAICLFHIADC98FGDCI0MBKKDNADtMBINAIAErBB86BBAICEFHIAECEFHEADCUFGDMBKKABK/AEEDUDNDNABCIgtMBABHIXEKAECfEgC+B+C+EW2HLDNDNADCZ9PMBABHIXEKABHIINAIALbDBAICXFALbDBAICWFALbDBAICLFALbDBAICZFHIADC9wFGDCS0MBKKADCL6MBINAIALbDBAICLFHIADC98FGDCI0MBKKDNADtMBINAIAE86BBAICEFHIADCUFGDMBKKABKKKEBCJWKLZ9kBB",t="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",n=new 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t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=Sl.getBufferViewCacheKey({gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}),s=_n.get(r);return l(s)||(s=new yS({resourceCache:_n,gltf:t,bufferViewId:n,gltfResource:i,baseResource:o,cacheKey:r}),_n.load({resourceLoader:s})),s};_n.loadDraco=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource,r=Sl.getDracoCacheKey({gltf:t,draco:n,gltfResource:i,baseResource:o}),s=_n.get(r);return l(s)||(s=new AS({resourceCache:_n,gltf:t,draco:n,gltfResource:i,baseResource:o,cacheKey:r}),_n.load({resourceLoader:s})),s};_n.loadVertexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.frameState,r=e.bufferViewId,s=e.draco,a=e.attributeSemantic,c=e.accessorId,u=y(e.asynchronous,!0),f=y(e.dequantize,!1),d=y(e.loadBuffer,!1),p=y(e.loadTypedArray,!1),g=Sl.getVertexBufferCacheKey({gltf:t,gltfResource:n,baseResource:i,frameState:o,bufferViewId:r,draco:s,attributeSemantic:a,dequantize:f,loadBuffer:d,loadTypedArray:p}),m=_n.get(g);if(l(m))return m;m=new SS({resourceCache:_n,gltf:t,gltfResource:n,baseResource:i,bufferViewId:r,draco:s,attributeSemantic:a,accessorId:c,cacheKey:g,asynchronous:u,dequantize:f,loadBuffer:d,loadTypedArray:p}),_n.load({resourceLoader:m});let A=_n.statistics.addGeometryLoader(m);return _n.cacheEntries[g]._statisticsPromise=A,m};_n.loadIndexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.frameState,s=e.draco,a=y(e.asynchronous,!0),c=y(e.loadBuffer,!1),u=y(e.loadTypedArray,!1),f=Sl.getIndexBufferCacheKey({gltf:t,accessorId:n,gltfResource:i,baseResource:o,frameState:r,draco:s,loadBuffer:c,loadTypedArray:u}),d=_n.get(f);if(l(d))return d;d=new xS({resourceCache:_n,gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:s,cacheKey:f,asynchronous:a,loadBuffer:c,loadTypedArray:u}),_n.load({resourceLoader:d});let p=_n.statistics.addGeometryLoader(d);return _n.cacheEntries[f]._statisticsPromise=p,d};_n.loadImage=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource,r=Sl.getImageCacheKey({gltf:t,imageId:n,gltfResource:i,baseResource:o}),s=_n.get(r);return l(s)||(s=new CS({resourceCache:_n,gltf:t,imageId:n,gltfResource:i,baseResource:o,cacheKey:r}),_n.load({resourceLoader:s})),s};_n.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=e.frameState,a=y(e.asynchronous,!0),c=Sl.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s}),u=_n.get(c);if(l(u))return u;u=new bS({resourceCache:_n,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:c,asynchronous:a}),_n.load({resourceLoader:u});let f=_n.statistics.addTextureLoader(u);return _n.cacheEntries[c]._statisticsPromise=f,u};_n.clearForSpecs=function(){let e=[SS,xS,AS,bS,CS,yS,QC,wS,ES],t,n=_n.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])}_n.statistics.clear()};var co=_n;function Ea(e,t,n,i,o){this._resource=e,this._subtreeJson=void 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this._contentPropertyTableJsons}},implicitCoordinates:{get:function(){return this._implicitCoordinates}}});Ea.prototype.tileIsAvailableAtIndex=function(e){return this._tileAvailability.getBit(e)};Ea.prototype.tileIsAvailableAtCoordinates=function(e){let t=this.getTileIndex(e);return this.tileIsAvailableAtIndex(t)};Ea.prototype.contentIsAvailableAtIndex=function(e,t){return t=y(t,0),this._contentAvailabilityBitstreams[t].getBit(e)};Ea.prototype.contentIsAvailableAtCoordinates=function(e,t){let n=this.getTileIndex(e);return this.contentIsAvailableAtIndex(n,t)};Ea.prototype.childSubtreeIsAvailableAtIndex=function(e){return this._childSubtreeAvailability.getBit(e)};Ea.prototype.childSubtreeIsAvailableAtCoordinates=function(e){let t=this.getChildSubtreeIndex(e);return this.childSubtreeIsAvailableAtIndex(t)};Ea.prototype.getLevelOffset=function(e){let t=this._branchingFactor;return(Math.pow(t,e)-1)/(t-1)};Ea.prototype.getParentMortonIndex=function(e){let t=2;return 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t=e._contentJumpBuffers,n=e._contentAvailabilityBitstreams;for(let i=0;i<n.length;i++){let o=n[i],r=J$(o);t.push(r)}}Ea.prototype.getTileIndex=function(e){let t=e.level-this._implicitCoordinates.level;if(t<0||this._subtreeLevels<=t)throw new fe("level is out of bounds for this subtree");return e.getSubtreeCoordinates().getOffsetCoordinates(e).tileIndex};Ea.prototype.getChildSubtreeIndex=function(e){if(e.level-this._implicitCoordinates.level!==this._implicitCoordinates.subtreeLevels)throw new fe("level is out of bounds for this subtree");return e.getParentSubtreeCoordinates().getOffsetCoordinates(e).mortonIndex};function YMe(e,t){if(!l(e._tileMetadataTable))return;let n=e.getTileIndex(t);if(e._tileAvailability.getBit(n))return e._tileJumpBuffer[n]}function XMe(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]}Ea.prototype.getTileMetadataView=function(e){let t=YMe(this,e);if(!l(t))return;let n=this._tileMetadataTable;return new _S({class:n.class,metadataTable:n,entityId:t,propertyTableJson:this._tilePropertyTableJson})};Ea.prototype.getContentMetadataView=function(e,t){let n=XMe(this,e,t);if(!l(n))return;let i=this._contentMetadataTables[t],o=this._contentPropertyTableJsons[t];return new _S({class:i.class,metadataTable:i,entityId:n,contentIndex:t,propertyTableJson:o})};Ea.prototype.isDestroyed=function(){return!1};Ea.prototype.destroy=function(){return l(this._bufferLoader)&&co.unload(this._bufferLoader),le(this)};var HR=Ea;var KMe={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"},GR=Object.freeze(KMe);function JMe(e){return{tile:{boundingVolume:Z$("TILE",e),minimumHeight:Q$("TILE",e),maximumHeight:$$("TILE",e)},content:{boundingVolume:Z$("CONTENT",e),minimumHeight:Q$("CONTENT",e),maximumHeight:$$("CONTENT",e)}}}function Z$(e,t){let 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this._extras}},extensions:{get:function(){return this._extensions}}});var YR=gee;function O8(e){e=y(e,y.EMPTY_OBJECT);let t=e.propertyAttribute,n=e.class,i={};if(l(t.properties))for(let o in t.properties)t.properties.hasOwnProperty(o)&&(i[o]=new YR({property:t.properties[o],classProperty:n.properties[o]}));this._name=e.name,this._id=e.id,this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(O8.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},class:{get:function(){return this._class}},properties:{get:function(){return this._properties}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});O8.prototype.getProperty=function(e){return this._properties[e]};var sx=O8;function MS(e){e=y(e,y.EMPTY_OBJECT),this._schema=e.schema;let 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wa({schema:n,propertyTables:i,propertyTextures:o,propertyAttributes:r,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}var XR=CLe;function xLe(e){e=y(e,y.EMPTY_OBJECT);let t=e.extension,n=e.schema,i,o=[],r;if(l(t.featureTables))for(r=Object.keys(t.featureTables).sort(),i=0;i<r.length;i++){let a=r[i],c=t.featureTables[a],u=n.classes[c.class],f=new Ef({count:c.count,properties:c.properties,class:u,bufferViews:e.bufferViews});o.push(new Wc({id:a,count:c.count,metadataTable:f,extras:c.extras,extensions:c.extensions}))}let s=[];if(l(t.featureTextures))for(r=Object.keys(t.featureTextures).sort(),i=0;i<r.length;i++){let a=r[i],c=t.featureTextures[a];s.push(new rx({id:a,propertyTexture:TLe(c),class:n.classes[c.class],textures:e.textures}))}return new wa({schema:n,propertyTables:o,propertyTextures:s,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}function TLe(e){let t={class:e.class,properties:{}},n=e.properties;for(let i in n)if(n.hasOwnProperty(i)){let 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l(n.emissiveTexture)&&(r.emissiveTexture=bm(e,t,n.emissiveTexture,i,o)),l(n.normalTexture)&&!e._loadForClassification&&(r.normalTexture=bm(e,t,n.normalTexture,i,o)),l(n.occlusionTexture)&&(r.occlusionTexture=bm(e,t,n.occlusionTexture,i,o)),r.emissiveFactor=gu(h,n.emissiveFactor),r.alphaMode=n.alphaMode,r.alphaCutoff=n.alphaCutoff,r.doubleSided=n.doubleSided,r}function Oee(e,t){let n=new bee;return n.featureCount=e.featureCount,n.nullFeatureId=e.nullFeatureId,n.propertyTableId=e.propertyTable,n.setIndex=e.attribute,n.label=e.label,n.positionalLabel=t,n}function Bee(e,t,n,i){let o=new bee,r=e.featureIds;return o.featureCount=n,o.propertyTableId=t,o.setIndex=vee(r.attribute),o.positionalLabel=i,o}function Ree(e,t){let n=new wee;return n.propertyTableId=e.propertyTable,n.featureCount=e.featureCount,n.nullFeatureId=e.nullFeatureId,n.label=e.label,n.positionalLabel=t,n.offset=0,n.repeat=1,n}function Mee(e,t,n,i){let o=new wee,r=e.featureIds;o.propertyTableId=t,o.featureCount=n,o.offset=y(r.constant,0);let s=y(r.divisor,0);return o.repeat=s===0?void 0:s,o.positionalLabel=i,o}function NFe(e,t,n,i,o,r){let s=new See;s.featureCount=n.featureCount,s.nullFeatureId=n.nullFeatureId,s.propertyTableId=n.propertyTable,s.label=n.label,s.positionalLabel=r;let a=n.texture;s.textureReader=bm(e,t,a,i,o,hn.NEAREST);let u=(l(a.channels)?a.channels:[0]).map(function(f){return"rgba".charAt(f)}).join("");return s.textureReader.channels=u,s}function kFe(e,t,n,i,o,r,s,a){let c=new See,u=n.featureIds,f=u.texture;return c.featureCount=s,c.propertyTableId=i,c.textureReader=bm(e,t,f,o,r,hn.NEAREST),c.textureReader.channels=u.channels,c.positionalLabel=a,c}function VFe(e,t,n,i,o,r){let s=new QLe,a=void 0,c=!1;for(let u in n)if(n.hasOwnProperty(u)){let f=n[u],d=M8(e,Ct,u),p=Iee(e,t,f,d,a,c,i,r);s.attributes.push(p.attribute),o.attributePlans.push(p)}return s}function UFe(e,t,n,i,o,r){let s=new $Le,a=new 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c=KFe(e,t,t.nodes[o],n,i);c.index=o,a[o]=c}for(o=0;o<s;++o){let c=t.nodes[o].children;if(l(c)){let u=c.length;for(r=0;r<u;++r)a[o].children.push(a[c[r]])}}return a}function ZFe(e,t,n,i){let o=new tFe,r=n.joints,s=r.length,a=new Array(s);for(let u=0;u<s;++u)a[u]=i[r[u]];o.joints=a;let c=n.inverseBindMatrices;return l(c)?o.inverseBindMatrices=eM(e,t,c):o.inverseBindMatrices=new Array(s).fill(F.IDENTITY),o}function QFe(e,t,n){let i=t.skins;if(e._loadForClassification||!l(i))return[];let o=t.skins.length,r=new Array(o);for(let a=0;a<o;++a){let c=ZFe(e,t,t.skins[a],n);c.index=a,r[a]=c}let s=n.length;for(let a=0;a<s;++a){let c=t.nodes[a].skin;l(c)&&(n[a].skin=r[c])}return r}function $Fe(e,t,n,i,o,r){let s=new JR({gltf:t,extension:n,extensionLegacy:i,gltfResource:e._gltfResource,baseResource:e._baseResource,supportedImageFormats:o,frameState:r,asynchronous:e._asynchronous});return s.load(),e._structuralMetadataLoader=s,s}function eNe(e,t,n){let i=new oFe,o=n.input;i.input=eM(e,t,o);let r=n.interpolation;i.interpolation=y(Kd[r],Kd.LINEAR);let s=n.output;return i.output=eM(e,t,s,!0),i}function tNe(e,t){let n=new rFe,i=e.node;if(!l(i))return;n.node=t[i];let o=e.path.toUpperCase();return n.path=iFe[o],n}function nNe(e,t,n){let i=new sFe,o=e.sampler;return i.sampler=t[o],i.target=tNe(e.target,n),i}function iNe(e,t,n,i){let o,r=new aFe;r.name=n.name;let s=n.samplers,a=s.length,c=new Array(a);for(o=0;o<a;o++){let p=eNe(e,t,s[o]);p.index=o,c[o]=p}let u=n.channels,f=u.length,d=new Array(f);for(o=0;o<f;o++)d[o]=nNe(u[o],c,i);return r.samplers=c,r.channels=d,r}function oNe(e,t,n){let i=t.animations;if(e._loadForClassification||!l(i))return[];let o=t.animations.length,r=new Array(o);for(let s=0;s<o;++s){let a=iNe(e,t,t.animations[s],n);a.index=s,r[s]=a}return r}function rNe(e){let t=new cFe;t.name=e.name;let n=e.type.toUpperCase();return t.type=ac[n],t.minimumValue=e.minimumValue,t.maximumValue=e.maximumValue,t.initialValue=e.initialValue,t}function sNe(e){let t=new lFe;t.name=e.name;let n=e.stages,i=n.length,o=new Array(i);for(let r=0;r<i;r++){let s=rNe(n[r]);o[r]=s}return t.stages=o,t}function aNe(e){let n=y(e.extensions,y.EMPTY_OBJECT).AGI_articulations;if(!l(n))return[];let i=n.articulations;if(!l(i))return[];let o=i.length,r=new Array(o);for(let s=0;s<o;s++){let a=sNe(i[s]);r[s]=a}return r}function cNe(e){let t;return l(e.scenes)&&l(e.scene)&&(t=e.scenes[e.scene].nodes),t=y(t,e.nodes),t=l(t)?t:[],t}function lNe(e,t){let n=new fFe,i=cNe(e);return n.nodes=i.map(function(o){return t[o]}),n}var uNe=new h;function fNe(e,t,n,i,o,r){let s=t.asset.version;if(s!=="1.0"&&s!=="2.0"){let D=e._gltfResource.url;throw new fe(`Failed to load ${D}: 
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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 ux(){this._framebuffer=new li({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(ux.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 _Ne(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var L8=new H;function gNe(e,t){let n=new Ue({defines:["LOG_DEPTH_WRITE"],sources:[tM]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return L8.x=e._radius,L8.y=e._strength,L8}},o=Ve.fromCache({blending:cn.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:Dt.setCesium3DTileBit(),stencilMask:Dt.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:xe.CESIUM_3D_TILE,owner:e}),e._clearCommand=new $n({framebuffer:e.framebuffer,color:new U(0,0,0,0),depth:1,renderState:Ve.fromCache(),pass:xe.CESIUM_3D_TILE,owner:e})}function yNe(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),gNe(e,t)}function Fee(e){return e.drawBuffers&&e.fragmentDepth}ux.isSupported=Fee;function ANe(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=Ue.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
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a=this._clearCommand,c=this._drawCommand;c.boundingVolume=i,r.push(c),r.push(a)};ux.prototype.isDestroyed=function(){return!1};ux.prototype.destroy=function(){return _Ne(this),le(this)};var A_=ux;function Nee(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)}Nee.isSupported=function(e){return A_.isSupported(e.context)};var wm=Nee;var $s={},CNe=new se(0,0,0,1),va=new se,xNe=new We,F8=new H,N8=new H;$s.wgs84ToWindowCoordinates=function(e,t,n){return $s.wgs84WithEyeOffsetToWindowCoordinates(e,t,h.ZERO,n)};var kee=new se,Vee=new h;function LS(e,t,n,i){let 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u={upAxis:this._upAxis,forwardAxis:this._forwardAxis,releaseGltfJson:this._releaseGltfJson,incrementallyLoadTextures:this._incrementallyLoadTextures,loadAttributesAsTypedArray:this._loadAttributesAsTypedArray,loadIndicesForWireframe:this._loadIndicesForWireframe,loadPrimitiveOutline:this._loadPrimitiveOutline};if(r===0){let g=Cl(e.gltf);g=g.replace(/[\s\0]+$/,"");let m=this._baseResource.getDerivedResource({url:g});u.gltfResource=m,u.baseResource=m}else u.gltfResource=this._i3dmResource,u.typedArray=e.gltf;let f=new y_(u);this._gltfLoader=f,this._state=wf.LOADING,f.load();let d=this,p=new Promise(function(g){d._process=function(m,A){m._gltfLoader.process(A)},d._postProcess=function(m,A){let x=m._gltfLoader.components;x.transform=F.multiplyTransformation(m._transform,x.transform,x.transform),$Ne(m,x,A),ZNe(m,x),m._components=x,m._arrayBuffer=void 0,m._state=wf.READY,g(m)}});return this._promise=f.promise.then(function(){if(!d.isDestroyed())return 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s=o.getGlobalProperty("RTC_CENTER",Y.FLOAT,3),a=o.getGlobalProperty("EAST_NORTH_UP"),c=o.hasProperty("NORMAL_UP")||o.hasProperty("NORMAL_UP_OCT32P")||a,u=o.hasProperty("SCALE")||o.hasProperty("SCALE_NON_UNIFORM"),f=t2e(o,r),d;c&&(d=new Float32Array(4*r));let p;u&&(p=new Float32Array(3*r));let g=new Float32Array(r),m=h.unpackArray(f),A=new h,C=new h,x=new h,T=new h,b=new Q,S=new Me,D=new Array(4),P=new h,B=new Array(3),R=new F;if(!l(s)){let V=re.fromPoints(m);for(i=0;i<m.length;i++)h.subtract(m[i],V.center,lM),f[3*i+0]=lM.x,f[3*i+1]=lM.y,f[3*i+2]=lM.z;let G=F.fromTranslation(V.center,QNe);t.transform=F.multiplyTransformation(G,t.transform,t.transform)}for(i=0;i<r;i++){A=h.clone(m[i]),l(s)&&h.add(A,h.unpack(s),A),c&&(n2e(o,a,i,S,A,x,C,T,b,R),Me.pack(S,D,0),d[4*i+0]=D[0],d[4*i+1]=D[1],d[4*i+2]=D[2],d[4*i+3]=D[3]),u&&(i2e(o,i,P),h.pack(P,B,0),p[3*i+0]=B[0],p[3*i+1]=B[1],p[3*i+2]=B[2]);let V=o.getProperty("BATCH_ID",Y.UNSIGNED_SHORT,1,i);l(V)||(V=i),g[i]=V}let M=new Jee;M.transformInWorldSpace=!0;let L=e._buffers,_=new cM;if(_.name="Instance Translation",_.semantic=Ur.TRANSLATION,_.componentDatatype=Y.FLOAT,_.type=tn.VEC3,_.count=r,_.typedArray=f,!c){let V=at.createVertexBuffer({context:n.context,typedArray:f,usage:Le.STATIC_DRAW});V.vertexArrayDestroyable=!1,L.push(V),_.buffer=V}if(M.attributes.push(_),c){let V=new cM;V.name="Instance Rotation",V.semantic=Ur.ROTATION,V.componentDatatype=Y.FLOAT,V.type=tn.VEC4,V.count=r,V.typedArray=d,M.attributes.push(V)}if(u){let V=new cM;if(V.name="Instance Scale",V.semantic=Ur.SCALE,V.componentDatatype=Y.FLOAT,V.type=tn.VEC3,V.count=r,c)V.typedArray=p;else{let G=at.createVertexBuffer({context:n.context,typedArray:p,usage:Le.STATIC_DRAW});G.vertexArrayDestroyable=!1,L.push(G),V.buffer=G}M.attributes.push(V)}let E=new cM;E.name="Instance Feature ID",E.setIndex=0,E.semantic=Ur.FEATURE_ID,E.componentDatatype=Y.FLOAT,E.type=tn.SCALAR,E.count=r;let w=at.createVertexBuffer({context:n.context,typedArray:g,usage:Le.STATIC_DRAW});w.vertexArrayDestroyable=!1,L.push(w),E.buffer=w,M.attributes.push(E);let v=new KNe;v.propertyTableId=0,v.setIndex=0,v.positionalLabel="instanceFeatureId_0",M.featureIds.push(v);let O=t.nodes,N=O.length,z=!1;for(i=0;i<N;i++){let V=O[i];V.primitives.length>0&&(V.instances=z?e2e(M):M,z=!0)}}function e2e(e){let t=new Jee;t.transformInWorldSpace=e.transformInWorldSpace;let n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=tt(n[o],!1);t.attributes.push(r)}return t.featureIds=e.featureIds,t}function t2e(e,t){if(e.hasProperty("POSITION"))return e.getPropertyArray("POSITION",Y.FLOAT,3);if(e.hasProperty("POSITION_QUANTIZED")){let n=e.getPropertyArray("POSITION_QUANTIZED",Y.UNSIGNED_SHORT,3),i=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",Y.FLOAT,3);if(!l(i))throw new fe("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let o=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",Y.FLOAT,3);if(!l(o))throw new fe("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let r=new Float32Array(n.length);for(let s=0;s<n.length/3;s++)for(let a=0;a<3;a++){let c=3*s+a;r[c]=n[c]/65535*o[a]+i[a]}return r}else throw new fe("Either POSITION or POSITION_QUANTIZED must be defined for each instance.")}var Kee=new Array(4);function n2e(e,t,n,i,o,r,s,a,c,u){let f=e.getProperty("NORMAL_UP",Y.FLOAT,3,n,z8),d=e.getProperty("NORMAL_RIGHT",Y.FLOAT,3,n,Kee),p=!1;if(l(f)){if(!l(d))throw new fe("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");h.unpack(f,0,r),h.unpack(d,0,s),p=!0}else{let g=e.getProperty("NORMAL_UP_OCT32P",Y.UNSIGNED_SHORT,2,n,z8),m=e.getProperty("NORMAL_RIGHT_OCT32P",Y.UNSIGNED_SHORT,2,n,Kee);if(l(g)){if(!l(m))throw new fe("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be 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0,ye.throwInstantiationError()}dx.getPointType=function(e){if(typeof e=="number")return Number;if(e instanceof h)return h;if(e instanceof Me)return Me};dx.prototype.evaluate=ye.throwInstantiationError;dx.prototype.findTimeInterval=function(e,t){let n=this.times,i=n.length;if(t=y(t,0),e>=n[t]){if(t+1<i&&e<n[t+1])return t;if(t+2<i&&e<n[t+2])return t+1}else if(t-1>=0&&e>=n[t-1])return t-1;let o;if(e>n[t])for(o=t;o<i-1&&!(e>=n[o]&&e<n[o+1]);++o);else for(o=t-1;o>=0&&!(e>=n[o]&&e<n[o+1]);--o);return o===i-1&&(o=i-2),o};dx.prototype.wrapTime=function(e){let t=this.times,n=t[t.length-1],i=t[0],o=n-i,r;return e<i&&(r=Math.floor((i-e)/o)+1,e+=r*o),e>n&&(r=Math.floor((e-n)/o)+1,e-=r*o),e};dx.prototype.clampTime=function(e){let t=this.times;return I.clamp(e,t[0],t[t.length-1])};var $i=dx;function hx(e){this._value=e,this._valueType=$i.getPointType(e)}Object.defineProperties(hx.prototype,{value:{get:function(){return this._value}}});hx.prototype.findTimeInterval=function(e){};hx.prototype.wrapTime=function(e){return 0};hx.prototype.clampTime=function(e){return 0};hx.prototype.evaluate=function(e,t){let n=this._value,i=this._valueType;return i===Number?n:i.clone(n,t)};var fM=hx;function mx(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=$i.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(mx.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});mx.prototype.findTimeInterval=$i.prototype.findTimeInterval;mx.prototype.wrapTime=$i.prototype.wrapTime;mx.prototype.clampTime=$i.prototype.clampTime;mx.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);return this._pointType===Number?(1-r)*n[o]+r*n[o+1]:(l(t)||(t=new h),h.lerp(n[o],n[o+1],r,t))};var J0=mx;var Zee={};Zee.solve=function(e,t,n,i){let o=new Array(n.length),r=new Array(i.length),s=new Array(i.length),a;for(a=0;a<r.length;a++)r[a]=new h,s[a]=new h;o[0]=n[0]/t[0],r[0]=h.multiplyByScalar(i[0],1/t[0],r[0]);let c;for(a=1;a<o.length;++a)c=1/(t[a]-o[a-1]*e[a-1]),o[a]=n[a]*c,r[a]=h.subtract(i[a],h.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=h.multiplyByScalar(r[a],c,r[a]);for(c=1/(t[a]-o[a-1]*e[a-1]),r[a]=h.subtract(i[a],h.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=h.multiplyByScalar(r[a],c,r[a]),s[s.length-1]=r[r.length-1],a=s.length-2;a>=0;--a)s[a]=h.subtract(r[a],h.multiplyByScalar(s[a+1],o[a],s[a]),s[a]);return s};var NS=Zee;var Qee=[],$ee=[],ete=[],tte=[];function s2e(e,t,n){let i=Qee,o=ete,r=$ee,s=tte;i.length=o.length=e.length-1,r.length=s.length=e.length;let a;i[0]=r[0]=1,o[0]=0;let c=s[0];for(l(c)||(c=s[0]=new h),h.clone(t,c),a=1;a<i.length-1;++a)i[a]=o[a]=1,r[a]=4,c=s[a],l(c)||(c=s[a]=new h),h.subtract(e[a+1],e[a-1],c),h.multiplyByScalar(c,3,c);return i[a]=0,o[a]=1,r[a]=4,c=s[a],l(c)||(c=s[a]=new h),h.subtract(e[a+1],e[a-1],c),h.multiplyByScalar(c,3,c),r[a+1]=1,c=s[a+1],l(c)||(c=s[a+1]=new h),h.clone(n,c),NS.solve(i,r,o,s)}function a2e(e){let t=Qee,n=ete,i=$ee,o=tte;t.length=n.length=e.length-1,i.length=o.length=e.length;let r;t[0]=n[0]=1,i[0]=2;let s=o[0];for(l(s)||(s=o[0]=new h),h.subtract(e[1],e[0],s),h.multiplyByScalar(s,3,s),r=1;r<t.length;++r)t[r]=n[r]=1,i[r]=4,s=o[r],l(s)||(s=o[r]=new h),h.subtract(e[r+1],e[r-1],s),h.multiplyByScalar(s,3,s);return i[r]=2,s=o[r],l(s)||(s=o[r]=new h),h.subtract(e[r],e[r-1],s),h.multiplyByScalar(s,3,s),NS.solve(t,i,n,o)}function qc(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.inTangents,o=e.outTangents;this._times=n,this._points=t,this._pointType=$i.getPointType(t[0]),this._inTangents=i,this._outTangents=o,this._lastTimeIndex=0}Object.defineProperties(qc.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},inTangents:{get:function(){return this._inTangents}},outTangents:{get:function(){return this._outTangents}}});qc.createC1=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.tangents,o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new qc({times:t,points:n,inTangents:r,outTangents:o})};qc.createNaturalCubic=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points;if(n.length<3)return new J0({points:n,times:t});let i=a2e(n),o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new qc({times:t,points:n,inTangents:r,outTangents:o})};qc.createClampedCubic=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.firstTangent,o=e.lastTangent,r=$i.getPointType(n[0]);if(n.length<3)return new J0({points:n,times:t});let s=s2e(n,i,o),a=s.slice(0,s.length-1),c=s.slice(1,s.length);return new qc({times:t,points:n,inTangents:c,outTangents:a})};qc.hermiteCoefficientMatrix=new F(2,-3,0,1,-2,3,0,0,1,-2,1,0,1,-1,0,0);qc.prototype.findTimeInterval=$i.prototype.findTimeInterval;var c2e=new se,px=new h;qc.prototype.wrapTime=$i.prototype.wrapTime;qc.prototype.clampTime=$i.prototype.clampTime;qc.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this.inTangents,r=this.outTangents;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let s=this._lastTimeIndex,a=i[s+1]-i[s],c=(e-i[s])/a,u=c2e;u.z=c,u.y=c*c,u.x=u.y*c,u.w=1;let f=F.multiplyByVector(qc.hermiteCoefficientMatrix,u,u);f.z*=a,f.w*=a;let d=this._pointType;return d===Number?n[s]*f.x+n[s+1]*f.y+r[s]*f.z+o[s]*f.w:(l(t)||(t=new d),t=d.multiplyByScalar(n[s],f.x,t),d.multiplyByScalar(n[s+1],f.y,px),d.add(t,px,t),d.multiplyByScalar(r[s],f.z,px),d.add(t,px,t),d.multiplyByScalar(o[s],f.w,px),d.add(t,px,t))};var Z0=qc;function _x(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=$i.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(_x.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});_x.prototype.findTimeInterval=$i.prototype.findTimeInterval;_x.prototype.wrapTime=$i.prototype.wrapTime;_x.prototype.clampTime=$i.prototype.clampTime;_x.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 dM=_x;function l2e(e){let t=e.points,n=e.times;return function(i,o){l(o)||(o=new Me);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 Me.fastSlerp(a,c,s,o)}}function gx(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._evaluateFunction=l2e(this),this._lastTimeIndex=0}Object.defineProperties(gx.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});gx.prototype.findTimeInterval=$i.prototype.findTimeInterval;gx.prototype.wrapTime=$i.prototype.wrapTime;gx.prototype.clampTime=$i.prototype.clampTime;gx.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var hM=gx;var Q0=wt.AnimatedPropertyType;function G8(e){e=y(e,y.EMPTY_OBJECT);let t=e.channel,n=e.runtimeAnimation,i=e.runtimeNode;this._channel=t,this._runtimeAnimation=n,this._runtimeNode=i,this._splines=[],this._path=void 0,d2e(this)}Object.defineProperties(G8.prototype,{channel:{get:function(){return this._channel}},runtimeAnimation:{get:function(){return this._runtimeAnimation}},runtimeNode:{get:function(){return this._runtimeNode}},splines:{get:function(){return this._splines}}});function u2e(e,t){let n=[],i=[],o=[],r=t.length;for(let s=0;s<r;s+=3)i.push(t[s]),n.push(t[s+1]),o.push(t[s+2]);return i.splice(0,1),o.length=o.length-1,new Z0({times:e,points:n,inTangents:i,outTangents:o})}function nte(e,t,n,i){if(e.length===1&&t.length===1)return new fM(t[0]);switch(n){case Kd.STEP:return new dM({times:e,points:t});case Kd.CUBICSPLINE:return u2e(e,t);case Kd.LINEAR:return i===Q0.ROTATION?new hM({times:e,points:t}):new J0({times:e,points:t})}}function f2e(e,t,n,i,o){let r=[];if(i===Q0.WEIGHTS){let a=t.length/o,c,u;for(c=0;c<o;c++){let f=new Array(a),d=c;if(n===Kd.CUBICSPLINE)for(u=0;u<a;u+=3)f[u]=t[d],f[u+1]=t[d+o],f[u+2]=t[d+2*o],d+=o*3;else for(u=0;u<a;u++)f[u]=t[d],d+=o;r.push(nte(e,f,n,i))}}else r.push(nte(e,t,n,i));return r}var H8;function d2e(e){let t=e._channel,n=t.sampler,i=n.input,o=n.output,r=n.interpolation,a=t.target.path,c=e._runtimeNode,u=l(c.morphWeights)?c.morphWeights.length:1,f=f2e(i,o,r,a,u);switch(e._splines=f,e._path=a,a){case Q0.TRANSLATION:case Q0.SCALE:H8=new h;break;case Q0.ROTATION:H8=new Me;break;case Q0.WEIGHTS:break}}G8.prototype.animate=function(e){let t=this._splines,n=this._path,i=this._runtimeAnimation.model,o=this._runtimeNode;if(n===Q0.WEIGHTS){let r=o.morphWeights,s=r.length;for(let a=0;a<s;a++){let c=t[a],u=i.clampAnimations?c.clampTime(e):c.wrapTime(e);r[a]=c.evaluate(u)}}else{if(o.userAnimated)return;{let r=t[0],s=i.clampAnimations?r.clampTime(e):r.wrapTime(e);o[n]=r.evaluate(s,H8)}}};var mM=G8;function W8(e,t,n){this._animation=t,this._name=t.name,this._runtimeChannels=void 0,this._startTime=$.clone(n.startTime),this._delay=y(n.delay,0),this._stopTime=$.clone(n.stopTime),this.removeOnStop=y(n.removeOnStop,!1),this._multiplier=y(n.multiplier,1),this._reverse=y(n.reverse,!1),this._loop=y(n.loop,rc.NONE),this._animationTime=n.animationTime,this._prevAnimationDelta=void 0,this.start=new _e,this.update=new _e,this.stop=new _e,this._state=Zd.STOPPED,this._computedStartTime=void 0,this._duration=void 0;let i=this;this._raiseStartEvent=function(){i.start.raiseEvent(e,i)},this._updateEventTime=0,this._raiseUpdateEvent=function(){i.update.raiseEvent(e,i,i._updateEventTime)},this._raiseStopEvent=function(){i.stop.raiseEvent(e,i)},this._model=e,this._localStartTime=void 0,this._localStopTime=void 0,h2e(this)}Object.defineProperties(W8.prototype,{animation:{get:function(){return this._animation}},name:{get:function(){return this._name}},runtimeChannels:{get:function(){return this._runtimeChannels}},model:{get:function(){return this._model}},localStartTime:{get:function(){return this._localStartTime}},localStopTime:{get:function(){return this._localStopTime}},startTime:{get:function(){return this._startTime}},delay:{get:function(){return this._delay}},stopTime:{get:function(){return this._stopTime}},multiplier:{get:function(){return this._multiplier}},reverse:{get:function(){return this._reverse}},loop:{get:function(){return this._loop}},animationTime:{get:function(){return this._animationTime}}});function h2e(e){let t=Number.MAX_VALUE,n=-Number.MAX_VALUE,i=e._model.sceneGraph,r=e._animation.channels,s=r.length,a=[];for(let c=0;c<s;c++){let u=r[c],f=u.target;if(!l(f))continue;let d=f.node.index,p=i._runtimeNodes[d],g=new mM({channel:u,runtimeAnimation:e,runtimeNode:p}),m=u.sampler.input;t=Math.min(t,m[0]),n=Math.max(n,m[m.length-1]),a.push(g)}e._runtimeChannels=a,e._localStartTime=t,e._localStopTime=n}W8.prototype.animate=function(e){let t=this._runtimeChannels,n=t.length;for(let i=0;i<n;i++)t[i].animate(e)};var pM=W8;function Im(e){this.animationAdded=new _e,this.animationRemoved=new _e,this.animateWhilePaused=!1,this._model=e,this._runtimeAnimations=[],this._previousTime=void 0}Object.defineProperties(Im.prototype,{length:{get:function(){return this._runtimeAnimations.length}},model:{get:function(){return this._model}}});function j8(e,t,n){let i=e._model,o=new pM(i,t,n);return e._runtimeAnimations.push(o),e.animationAdded.raiseEvent(i,o),o}Im.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=e.index;if(l(i))return j8(this,n[i],e);let o=n.length;for(let r=0;r<o;++r)if(n[r].name===e.name){i=r;break}return j8(this,n[i],e)};Im.prototype.addAll=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=[],o=n.length;for(let r=0;r<o;++r){let s=j8(this,n[r],e);i.push(s)}return i};Im.prototype.remove=function(e){if(!l(e))return!1;let t=this._runtimeAnimations,n=t.indexOf(e);return n!==-1?(t.splice(n,1),this.animationRemoved.raiseEvent(this._model,e),!0):!1};Im.prototype.removeAll=function(){let e=this._model,t=this._runtimeAnimations,n=t.length;this._runtimeAnimations.length=0;for(let i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};Im.prototype.contains=function(e){return l(e)?this._runtimeAnimations.indexOf(e)!==-1:!1};Im.prototype.get=function(e){return this._runtimeAnimations[e]};var _M=[];function m2e(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}Im.prototype.update=function(e){let t=this._runtimeAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&$.equals(e.time,this._previousTime))return!1;this._previousTime=$.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s];l(a._computedStartTime)||(a._computedStartTime=$.addSeconds(y(a.startTime,o),a.delay,new $)),l(a._duration)||(a._duration=a.localStopTime*(1/a.multiplier));let c=a._computedStartTime,u=a._duration,f=a.stopTime,d=$.lessThanOrEquals(c,o),p=l(f)&&$.greaterThan(o,f),g=0;if(u!==0){let C=$.secondsDifference(p?f:o,c);g=l(a._animationTime)?a._animationTime(u,C):C/u}let m=a.loop===rc.REPEAT||a.loop===rc.MIRRORED_REPEAT,A=(d||m&&!l(a.startTime))&&(g<=1||m)&&!p;if(g===a._prevAnimationDelta){let C=a._state===Zd.STOPPED;if(A!==C)continue}if(a._prevAnimationDelta=g,A||a._state===Zd.ANIMATING){if(A&&a._state===Zd.STOPPED&&(a._state=Zd.ANIMATING,a.start.numberOfListeners>0&&e.afterRender.push(a._raiseStartEvent)),a.loop===rc.REPEAT)g=g-Math.floor(g);else if(a.loop===rc.MIRRORED_REPEAT){let x=Math.floor(g),T=g-x;g=x%2===1?1-T:T}a.reverse&&(g=1-g);let C=g*u*a.multiplier;C=I.clamp(C,a.localStartTime,a.localStopTime),a.animate(C),a.update.numberOfListeners>0&&(a._updateEventTime=C,e.afterRender.push(a._raiseUpdateEvent)),i=!0,A||(a._state=Zd.STOPPED,a.stop.numberOfListeners>0&&e.afterRender.push(a._raiseStopEvent),a.removeOnStop&&_M.push(a))}}n=_M.length;for(let s=0;s<n;++s){let a=_M[s];t.splice(t.indexOf(a),1),e.afterRender.push(m2e(this,r,a))}return _M.length=0,i};var gM=Im;function $0(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties($0.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 U),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}}});$0.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};$0.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};$0.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};$0.prototype.getPropertyIds=function(e){return this._featureTable.getPropertyIds(e)};$0.prototype.setProperty=function(e,t){return this._featureTable.setProperty(this._featureId,e,t)};var yM=$0;var kS={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};kS.getStyleCommandsNeeded=function(e,t){return t===0?kS.ALL_OPAQUE:t===e?kS.ALL_TRANSLUCENT:kS.OPAQUE_AND_TRANSLUCENT};var Qd=Object.freeze(kS);var b_={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};b_.is3DTiles=function(e){switch(e){case b_.TILE_GLTF:case b_.TILE_B3DM:case b_.TILE_I3DM:case b_.TILE_PNTS:case b_.TILE_GEOJSON:return!0;case b_.GLTF:return!1}};var nr=Object.freeze(b_);function pr(e){let t=e.model,n=e.propertyTable;this._propertyTable=n,this._model=t,this._features=void 0,this._featuresLength=0,this._batchTexture=void 0,this._styleCommandsNeededDirty=!1,this._styleCommandsNeeded=Qd.ALL_OPAQUE,p2e(this)}Object.defineProperties(pr.prototype,{batchTexture:{get:function(){return this._batchTexture}},featuresLength:{get:function(){return this._featuresLength}},batchTextureByteLength:{get:function(){return l(this._batchTexture)?this._batchTexture.byteLength:0}},styleCommandsNeededDirty:{get:function(){return this._styleCommandsNeededDirty}}});function p2e(e){let t=e._model,n=nr.is3DTiles(t.type),i=e._propertyTable.count;if(i===0)return;let o,r=new Array(i);if(n){let s=t.content;for(o=0;o<i;o++)r[o]=new Es(s,o)}else for(o=0;o<i;o++)r[o]=new yM({model:t,featureId:o,featureTable:e});e._features=r,e._featuresLength=i,e._batchTexture=new Gc({featuresLength:i,owner:e,statistics:n?t.content.tileset.statistics:void 0})}pr.prototype.update=function(e){this._styleCommandsNeededDirty=!1,this._batchTexture.update(void 0,e);let t=Qd.getStyleCommandsNeeded(this._featuresLength,this._batchTexture.translucentFeaturesLength);this._styleCommandsNeeded!==t&&(this._styleCommandsNeededDirty=!0,this._styleCommandsNeeded=t)};pr.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};pr.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};pr.prototype.getShow=function(e){return this._batchTexture.getShow(e)};pr.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};pr.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};pr.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};pr.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};pr.prototype.getFeature=function(e){return this._features[e]};pr.prototype.hasProperty=function(e,t){return this._propertyTable.hasProperty(e,t)};pr.prototype.hasPropertyBySemantic=function(e,t){return this._propertyTable.hasPropertyBySemantic(e,t)};pr.prototype.getProperty=function(e,t){return this._propertyTable.getProperty(e,t)};pr.prototype.getPropertyBySemantic=function(e,t){return this._propertyTable.getPropertyBySemantic(e,t)};pr.prototype.getPropertyIds=function(e){return this._propertyTable.getPropertyIds(e)};pr.prototype.setProperty=function(e,t,n){return this._propertyTable.setProperty(e,t,n)};pr.prototype.isClass=function(e,t){return this._propertyTable.isClass(e,t)};pr.prototype.isExactClass=function(e,t){return this._propertyTable.isExactClass(e,t)};pr.prototype.getExactClassName=function(e){return this._propertyTable.getExactClassName(e)};var _2e=new U;pr.prototype.applyStyle=function(e){if(!l(e)){this.setAllColor(Gc.DEFAULT_COLOR_VALUE),this.setAllShow(Gc.DEFAULT_SHOW_VALUE);return}for(let t=0;t<this._featuresLength;t++){let n=this.getFeature(t),i=l(e.color)?y(e.color.evaluateColor(n,_2e),Gc.DEFAULT_COLOR_VALUE):Gc.DEFAULT_COLOR_VALUE,o=l(e.show)?y(e.show.evaluate(n),Gc.DEFAULT_SHOW_VALUE):Gc.DEFAULT_SHOW_VALUE;this.setColor(t,i),this.setShow(t,o)}};pr.prototype.isDestroyed=function(){return!1};pr.prototype.destroy=function(e){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),le(this)};var AM=pr;var CM=`#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;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, 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, metadataStatistics);
#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 xM=`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;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, attributes);
#ifdef HAS_CUSTOM_VERTEX_SHADER
czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);
customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass, metadataStatistics);
#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_BACK_FACE_CULLING
show *= pointCloudBackFaceCullingStage();
#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 Y8(e){e=y(e,y.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources,i=n.model;this._command=t,this._model=i,this._runtimePrimitive=n.runtimePrimitive,this._modelMatrix=t.modelMatrix,this._boundingVolume=t.boundingVolume,this._cullFace=t.renderState.cull.face;let o=i.classificationType;this._classificationType=o,this._classifiesTerrain=o!==Fn.CESIUM_3D_TILE,this._classifies3DTiles=o!==Fn.TERRAIN,this._useDebugWireframe=i._enableDebugWireframe&&i.debugWireframe,this._pickId=n.pickId,this._commandListTerrain=[],this._commandList3DTiles=[],this._commandListIgnoreShow=[],this._commandListDebugWireframe=[],this._commandListTerrainPicking=[],this._commandList3DTilesPicking=[],C2e(this)}function g2e(e){return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:e,frontOperation:{fail:ct.KEEP,zFail:ct.DECREMENT_WRAP,zPass:ct.KEEP},backFunction:e,backOperation:{fail:ct.KEEP,zFail:ct.INCREMENT_WRAP,zPass:ct.KEEP},reference:Dt.CESIUM_3D_TILE_MASK,mask:Dt.CESIUM_3D_TILE_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}var y2e={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:Dt.CLASSIFICATION_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND},A2e={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:Dt.CLASSIFICATION_MASK},stencilMask:Dt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1},rte=[];function C2e(e){let t=e._command,n=rte;if(e._useDebugWireframe){t.pass=xe.OPAQUE,n.length=0,n.push(t),e._commandListDebugWireframe=VS(e,n,e._commandListDebugWireframe);let r=e._commandListDebugWireframe,s=r.length;for(let a=0;a<s;a++){let c=r[a];c.count*=2,c.offset*=2}return}let o=e.model.allowPicking;if(e._classifiesTerrain){let r=xe.TERRAIN_CLASSIFICATION,s=q8(t,r),a=ite(t,r);n.length=0,n.push(s,a),e._commandListTerrain=VS(e,n,e._commandListTerrain),o&&(e._commandListTerrainPicking=ote(e,n,e._commandListTerrainPicking))}if(e._classifies3DTiles){let r=xe.CESIUM_3D_TILE_CLASSIFICATION,s=q8(t,r),a=ite(t,r);n.length=0,n.push(s,a),e._commandList3DTiles=VS(e,n,e._commandList3DTiles),o&&(e._commandList3DTilesPicking=ote(e,n,e._commandList3DTilesPicking))}}function VS(e,t,n){let i=e._runtimePrimitive,o=i.batchLengths,r=i.batchOffsets,s=o.length,a=t.length;for(let c=0;c<s;c++){let u=o[c],f=r[c];for(let d=0;d<a;d++){let p=t[d],g=$e.shallowClone(p);g.count=u,g.offset=f,n.push(g)}}return n}function q8(e,t){let n=$e.shallowClone(e);n.cull=!1,n.pass=t;let i=t===xe.TERRAIN_CLASSIFICATION?Nn.ALWAYS:Nn.EQUAL,o=g2e(i);return n.renderState=Ve.fromCache(o),n}function ite(e,t){let n=$e.shallowClone(e);return n.cull=!1,n.pass=t,n.renderState=Ve.fromCache(y2e),n}var x2e=[];function ote(e,t,n){let i=Ve.fromCache(A2e),o=t[0],r=t[1],s=$e.shallowClone(o);s.cull=!0,s.pickOnly=!0;let a=$e.shallowClone(r);a.cull=!0,a.pickOnly=!0,a.renderState=i,a.pickId=e._pickId;let c=x2e;return c.length=0,c.push(s,a),VS(e,c,n)}Object.defineProperties(Y8.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},batchLengths:{get:function(){return this._runtimePrimitive.batchLengths}},batchOffsets:{get:function(){return this._runtimePrimitive.batchOffsets}},model:{get:function(){return this._model}},classificationType:{get:function(){return this._classificationType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=F.clone(e,this._modelMatrix);let t=this._runtimePrimitive.boundingSphere;this._boundingVolume=re.transform(t,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace=e}}});Y8.prototype.pushCommands=function(e,t){let n=e.passes;if(n.render){if(this._useDebugWireframe){t.push.apply(t,this._commandListDebugWireframe);return}if(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrain),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTiles),e.invertClassification&&this._classifies3DTiles){if(this._commandListIgnoreShow.length===0){let o=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,r=q8(this._command,o),s=rte;s.length=0,s.push(r),this._commandListIgnoreShow=VS(this,s,this._commandListIgnoreShow)}t.push.apply(t,this._commandListIgnoreShow)}}return n.pick&&(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrainPicking),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTilesPicking)),t};var TM=Y8;function EM(e){e=y(e,y.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources,i=n.model;this._model=i;let o=n.runtimePrimitive;this._runtimePrimitive=o;let r=t.pass===xe.TRANSLUCENT,a=!o.primitive.material.doubleSided&&!r,c=n.hasSilhouette,u=!r&&!c,f=n.hasSkipLevelOfDetail&&!r,d=c;this._command=t,this._modelMatrix=F.clone(t.modelMatrix),this._boundingVolume=re.clone(t.boundingVolume),this._modelMatrix2D=new F,this._boundingVolume2D=new re,this._modelMatrix2DDirty=!1,this._backFaceCulling=t.renderState.cull.enabled,this._cullFace=t.renderState.cull.face,this._shadows=i.shadows,this._debugShowBoundingVolume=t.debugShowBoundingVolume,this._usesBackFaceCulling=a,this._needsTranslucentCommand=u,this._needsSkipLevelOfDetailCommands=f,this._needsSilhouetteCommands=d,this._originalCommand=void 0,this._translucentCommand=void 0,this._skipLodBackfaceCommand=void 0,this._skipLodStencilCommand=void 0,this._silhouetteModelCommand=void 0,this._silhouetteColorCommand=void 0,this._derivedCommands=[],this._has2DCommands=!1,T2e(this)}function Om(e){this.command=e.command,this.updateShadows=e.updateShadows,this.updateBackFaceCulling=e.updateBackFaceCulling,this.updateCullFace=e.updateCullFace,this.updateDebugShowBoundingVolume=e.updateDebugShowBoundingVolume,this.is2D=y(e.is2D,!1),this.derivedCommand2D=void 0}Om.clone=function(e){return new Om({command:e.command,updateShadows:e.updateShadows,updateBackFaceCulling:e.updateBackFaceCulling,updateCullFace:e.updateCullFace,updateDebugShowBoundingVolume:e.updateDebugShowBoundingVolume,is2D:e.is2D,derivedCommand2D:e.derivedCommand2D})};function T2e(e){let t=e._command;t.modelMatrix=e._modelMatrix,t.boundingVolume=e._boundingVolume;let n=e._model,i=e._usesBackFaceCulling,o=e._derivedCommands;e._originalCommand=new Om({command:t,updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0,is2D:!1}),o.push(e._originalCommand),e._needsTranslucentCommand&&(e._translucentCommand=new Om({command:P2e(t),updateShadows:!0,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!0}),o.push(e._translucentCommand)),e._needsSkipLevelOfDetailCommands&&(e._skipLodBackfaceCommand=new Om({command:L2e(t),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:i,updateDebugShowBoundingVolume:!1}),e._skipLodStencilCommand=new Om({command:F2e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),o.push(e._skipLodBackfaceCommand),o.push(e._skipLodStencilCommand)),e._needsSilhouetteCommands&&(e._silhouetteModelCommand=new Om({command:I2e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),e._silhouetteColorCommand=new Om({command:O2e(t,n),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!1}),o.push(e._silhouetteModelCommand),o.push(e._silhouetteColorCommand))}Object.defineProperties(EM.prototype,{command:{get:function(){return 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=F.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,this._boundingVolume=re.transform(this.runtimePrimitive.boundingSphere,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,b2e(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,S2e(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,w2e(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,D2e(this))}}});function E2e(e,t){let n=e._modelMatrix;e._modelMatrix2D=F.clone(n,e._modelMatrix2D),e._modelMatrix2D[13]-=I.sign(n[13])*2*I.PI*t.mapProjection.ellipsoid.maximumRadius,e._boundingVolume2D=re.transform(e.runtimePrimitive.boundingSphere,e._modelMatrix2D,e._boundingVolume2D)}function b2e(e){let t=e.shadows,n=pn.castShadows(t),i=pn.receiveShadows(t),o=e._derivedCommands,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.updateShadows){let c=a.command;c.castShadows=n,c.receiveShadows=i}}}function S2e(e){let t=e.backFaceCulling,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateBackFaceCulling){let s=r.command,a=tt(s.renderState,!0);a.cull.enabled=t,s.renderState=Ve.fromCache(a)}}}function w2e(e){let t=e.cullFace,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateCullFace){let s=r.command,a=tt(s.renderState,!0);a.cull.face=t,s.renderState=Ve.fromCache(a)}}}function D2e(e){let t=e.debugShowBoundingVolume,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateDebugShowBoundingVolume){let s=r.command;s.debugShowBoundingVolume=t}}}EM.prototype.pushCommands=function(e,t){let n=ste(this,e);n&&!this._has2DCommands&&(v2e(this),this._has2DCommands=!0,this._modelMatrix2DDirty=!0),this._modelMatrix2DDirty&&(E2e(this,e),this._modelMatrix2DDirty=!1);let i=this.model.styleCommandsNeeded;if(!(this._needsTranslucentCommand&&l(i)&&(i!==Qd.ALL_OPAQUE&&Ax(t,this._translucentCommand,n),i===Qd.ALL_TRANSLUCENT))){if(this._needsSkipLevelOfDetailCommands){let o=this._model.content,r=o.tileset,s=o.tile,a=r._hasMixedContent,c=s._finalResolution;if(a){c||Ax(r._backfaceCommands,this._skipLodBackfaceCommand,n),B2e(this,s,n),Ax(t,this._skipLodStencilCommand,n);return}}if(this._needsSilhouetteCommands){Ax(t,this._silhouetteModelCommand,n);return}return Ax(t,this._originalCommand,n),t}};EM.prototype.pushSilhouetteCommands=function(e,t){let n=ste(this,e);return Ax(t,this._silhouetteColorCommand,n),t};function Ax(e,t,n){e.push(t.command),n&&e.push(t.derivedCommand2D.command)}function ste(e,t){if(t.mode!==ee.SCENE2D||e.model._projectTo2D)return!1;let i=e.model.sceneGraph._boundingSphere2D,o=i.center.y-i.radius,r=i.center.y+i.radius,s=t.mapProjection.ellipsoid.maximumRadius*I.PI;return o<s&&r>s||o<-s&&r>-s}function yx(e,t){if(!l(t))return;let n=Om.clone(t),i=$e.shallowClone(t.command);return i.modelMatrix=e._modelMatrix2D,i.boundingVolume=e._boundingVolume2D,n.command=i,n.updateShadows=!1,n.is2D=!0,t.derivedCommand2D=n,e._derivedCommands.push(n),n}function v2e(e){yx(e,e._originalCommand),yx(e,e._translucentCommand),yx(e,e._skipLodBackfaceCommand),yx(e,e._skipLodStencilCommand),yx(e,e._silhouetteModelCommand),yx(e,e._silhouetteColorCommand)}function P2e(e){let t=$e.shallowClone(e);t.pass=xe.TRANSLUCENT;let n=tt(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=cn.ALPHA_BLEND,t.renderState=Ve.fromCache(n),t}function I2e(e,t){let n=t._silhouetteId%255,i=$e.shallowClone(e),o=tt(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:te.ALWAYS,backFunction:te.ALWAYS,reference:n,mask:-1,frontOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.REPLACE},backOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),i.renderState=Ve.fromCache(o),i}function O2e(e,t){let n=t._silhouetteId%255,i=$e.shallowClone(e),o=tt(e.renderState,!0);o.cull.enabled=!1,(e.pass===xe.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=xe.TRANSLUCENT,o.depthMask=!1,o.blending=cn.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:te.NOTEQUAL,backFunction:te.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.KEEP},backOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.KEEP}};let s=tt(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=Ve.fromCache(o),i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function B2e(e,t,n){let i=e._skipLodStencilCommand,o=i.command,r=t._selectionDepth,s=R2e(o);if(r!==s){let a=M2e(r),c=tt(o.renderState,!0);c.stencilTest.reference=a,o.renderState=Ve.fromCache(c),n&&(i.derivedCommand2D.renderState=c)}}function R2e(e){return(e.renderState.stencilTest.reference&Dt.SKIP_LOD_MASK)>>>Dt.SKIP_LOD_BIT_SHIFT}function M2e(e){return Dt.CESIUM_3D_TILE_MASK|e<<Dt.SKIP_LOD_BIT_SHIFT}function L2e(e){let t=$e.shallowClone(e),n=tt(e.renderState,!0);n.cull.enabled=!0,n.cull.face=Ei.FRONT,n.colorMask={red:!1,green:!1,blue:!1,alpha:!1},n.polygonOffset={enabled:!0,factor:5,units:5};let i=tt(t.uniformMap),o=new H(5,5);return i.u_polygonOffset=function(){return o},t.renderState=Ve.fromCache(n),t.uniformMap=i,t.castShadows=!1,t.receiveShadows=!1,t}function F2e(e){let t=$e.shallowClone(e),n=tt(e.renderState,!0);return n.stencilTest.enabled=!0,n.stencilTest.mask=Dt.SKIP_LOD_MASK,n.stencilTest.reference=Dt.CESIUM_3D_TILE_MASK,n.stencilTest.frontFunction=Nn.GREATER_OR_EQUAL,n.stencilTest.frontOperation.zPass=ct.REPLACE,n.stencilTest.backFunction=Nn.GREATER_OR_EQUAL,n.stencilTest.backOperation.zPass=ct.REPLACE,n.stencilMask=Dt.CESIUM_3D_TILE_MASK|Dt.SKIP_LOD_MASK,t.renderState=Ve.fromCache(n),t}var bM=EM;function N2e(e,t){let n=e.shaderBuilder;n.addVertexLines(xM),n.addFragmentLines(CM);let i=k2e(e),o=new ti({context:t.context,indexBuffer:i,attributes:e.attributes}),r=e.model;r._pipelineResources.push(o);let s=n.buildShaderProgram(t.context);r._pipelineResources.push(s);let a=e.alphaOptions.pass,c=r.sceneGraph,u=F.multiplyTransformation(c.computedModelMatrix,e.runtimeNode.computedTransform,new F),f;t.mode!==ee.SCENE3D&&!t.scene3DOnly&&r._projectTo2D?f=e.runtimePrimitive.boundingSphere2D:f=re.transform(e.boundingSphere,u,e.boundingSphere);let d=tt(Ve.fromCache(e.renderStateOptions),!0);d.cull.face=nn.getCullFace(u,e.primitiveType),d=Ve.fromCache(d);let p=l(r.classificationType),g=p?!1:pn.castShadows(r.shadows),m=p?!1:pn.receiveShadows(r.shadows),A=p?void 0:e.pickId,C=new $e({boundingVolume:f,modelMatrix:u,uniformMap:e.uniformMap,renderState:d,vertexArray:o,shaderProgram:s,cull:r.cull,pass:a,count:e.count,owner:r,pickId:A,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:r.debugShowBoundingVolume,castShadows:g,receiveShadows:m});return p?new TM({primitiveRenderResources:e,command:C}):new bM({primitiveRenderResources:e,command:C})}function k2e(e){let t=e.wireframeIndexBuffer;if(l(t))return t;let n=e.indices;if(!!l(n))return n.buffer}var SM=N2e;var ate={name:"TilesetPipelineStage"};ate.process=function(e,t,n){if(t.hasSkipLevelOfDetail(n)){e.shaderBuilder.addDefine("POLYGON_OFFSET",void 0,Te.FRAGMENT);let r={u_polygonOffset:function(){return H.ZERO}};e.uniformMap=_t(r,e.uniformMap),e.hasSkipLevelOfDetail=!0}let i=e.renderStateOptions;i.stencilTest=Dt.setCesium3DTileBit(),i.stencilMask=Dt.CESIUM_3D_TILE_MASK};var wM=ate;var DM=`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 cte={name:"ImageBasedLightingPipelineStage"};cte.process=function(e,t,n){let i=t.imageBasedLighting,o=e.shaderBuilder;o.addDefine("USE_IBL_LIGHTING",void 0,Te.FRAGMENT),o.addUniform("vec2","model_iblFactor",Te.FRAGMENT),Hd.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&o.addUniform("mat3","model_iblReferenceFrameMatrix",Te.FRAGMENT),l(i.sphericalHarmonicCoefficients)?(o.addDefine("DIFFUSE_IBL",void 0,Te.FRAGMENT),o.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,Te.FRAGMENT),o.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",Te.FRAGMENT)):i.useDefaultSphericalHarmonics&&o.addDefine("DIFFUSE_IBL",void 0,Te.FRAGMENT),l(i.specularEnvironmentMapAtlas)&&i.specularEnvironmentMapAtlas.ready?(o.addDefine("SPECULAR_IBL",void 0,Te.FRAGMENT),o.addDefine("CUSTOM_SPECULAR_IBL",void 0,Te.FRAGMENT),o.addUniform("sampler2D","model_specularEnvironmentMaps",Te.FRAGMENT),o.addUniform("vec2","model_specularEnvironmentMapsSize",Te.FRAGMENT),o.addUniform("float","model_specularEnvironmentMapsMaximumLOD",Te.FRAGMENT)):t.useDefaultSpecularMaps&&o.addDefine("SPECULAR_IBL",void 0,Te.FRAGMENT)),l(i.luminanceAtZenith)&&(o.addDefine("USE_SUN_LUMINANCE",void 0,Te.FRAGMENT),o.addUniform("float","model_luminanceAtZenith",Te.FRAGMENT)),o.addFragmentLines(DM);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=_t(r,e.uniformMap)};var vM=cte;var V2e=I.EPSILON16;function K8(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(K8.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,V2e)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var U2e=new h,X8=new Q;K8.prototype.applyStageToMatrix=function(e){let t=this.type,n=this.currentValue,i=U2e,o;switch(t){case ac.XROTATE:o=Q.fromRotationX(I.toRadians(n),X8),e=F.multiplyByMatrix3(e,o,e);break;case ac.YROTATE:o=Q.fromRotationY(I.toRadians(n),X8),e=F.multiplyByMatrix3(e,o,e);break;case ac.ZROTATE:o=Q.fromRotationZ(I.toRadians(n),X8),e=F.multiplyByMatrix3(e,o,e);break;case ac.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=F.multiplyByTranslation(e,i,e);break;case ac.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=F.multiplyByTranslation(e,i,e);break;case ac.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=F.multiplyByTranslation(e,i,e);break;case ac.XSCALE:i.x=n,i.y=1,i.z=1,e=F.multiplyByScale(e,i,e);break;case ac.YSCALE:i.x=1,i.y=n,i.z=1,e=F.multiplyByScale(e,i,e);break;case ac.ZSCALE:i.x=1,i.y=1,i.z=n,e=F.multiplyByScale(e,i,e);break;case ac.UNIFORMSCALE:e=F.multiplyByUniformScale(e,n,e);break;default:break}return e};var PM=K8;function IM(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,z2e(this)}Object.defineProperties(IM.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 z2e(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 PM({stage:a,runtimeArticulation:e});o.push(c);let u=a.name;r[u]=c}}IM.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];l(n)&&(n.currentValue=t)};var H2e=new F,G2e=new F;IM.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=F.clone(F.IDENTITY,H2e),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=F.multiplyTransformation(s.originalTransform,e,G2e);s.transform=a}};var OM=IM;var BM=`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 Cx={name:"ModelColorPipelineStage",COLOR_UNIFORM_NAME:"model_color",COLOR_BLEND_UNIFORM_NAME:"model_colorBlend"};Cx.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,Te.FRAGMENT),i.addFragmentLines(BM);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=xe.TRANSLUCENT),i.addUniform("vec4",Cx.COLOR_UNIFORM_NAME,Te.FRAGMENT),o[Cx.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",Cx.COLOR_BLEND_UNIFORM_NAME,Te.FRAGMENT),o[Cx.COLOR_BLEND_UNIFORM_NAME]=function(){return sc.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=_t(o,e.uniformMap)};var ey=Cx;var RM=`#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 lte={name:"ModelClippingPlanesPipelineStage"},W2e=new H;lte.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,Te.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,Te.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,Te.FRAGMENT),Qs.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,Te.FRAGMENT);let s=Qs.getTextureResolution(i,o,W2e);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,Te.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,Te.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",Te.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",Te.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",Te.FRAGMENT),r.addFragmentLines(RM);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let c=U.clone(i.edgeColor);return c.alpha=i.edgeWidth,c},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=_t(a,e.uniformMap)};var MM=lte;function ute(e,t){this._model=e,this._runtimeNode=t}Object.defineProperties(ute.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 LM=ute;var FM=`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 NM=`void instancingStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = (instancingTransform * vec4(normalMC, 0.0)).xyz;
#endif
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var kM=`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 VM=new F,j2e=new F,q2e=new F,dte={name:"InstancingPipelineStage",_getInstanceTransformsAsMatrices:gte,_transformsToTypedArray:Z8};dte.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines(FM);let s=e.model,a=s.sceneGraph,c=e.runtimeNode,u=n.mode!==ee.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,f=[];a3e(e,n,i,f,u),u3e(e,n,i,f);let d={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,Te.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",Te.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",Te.VERTEX),d.u_instance_modifiedModelView=function(){let p=F.multiplyTransformation(s.modelMatrix,a.components.transform,VM);return u?F.multiplyTransformation(n.context.uniformState.view3D,p,VM):(n.mode!==ee.SCENE3D&&(p=Pt.basisTo2D(n.mapProjection,p,VM)),F.multiplyTransformation(n.context.uniformState.view,p,VM))},d.u_instance_nodeTransform=function(){return F.multiplyTransformation(a.axisCorrectionMatrix,c.computedTransform,j2e)},r.addVertexLines(kM)):r.addVertexLines(NM),u){r.addDefine("USE_2D_INSTANCING",void 0,Te.VERTEX),r.addUniform("mat4","u_modelView2D",Te.VERTEX);let p=n.context,g=F.fromTranslation(c.instancingReferencePoint2D,new F);d.u_modelView2D=function(){return F.multiplyTransformation(p.uniformState.view,g,q2e)}}e.uniformMap=_t(d,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,f)};var US=new F,Y2e=new h;function X2e(e,t,n,i,o){let r=F.multiplyTransformation(t,e,US);return r=F.multiplyTransformation(r,n,US),o=Pt.basisTo2D(i.mapProjection,r,o),o}function K2e(e,t,n,i,o){let r=F.fromTranslation(e,US),s=F.multiplyTransformation(t,r,US);s=F.multiplyTransformation(s,n,US);let a=F.getTranslation(s,Y2e);return o=qi.computeActualWgs84Position(i,a,o),o}function hte(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=F.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=F.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=F.clone(o.computedModelMatrix,t),t=F.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=F.clone(F.IDENTITY,n))}var mte=new F,pte=new F,J2e=new F,Z2e=new h;function Q2e(e,t,n,i){let o=mte,r=pte;hte(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,c=e.length;for(let u=0;u<c;u++){let f=e[u],d=X2e(f,o,r,n,J2e),p=F.getTranslation(d,Z2e),g=h.subtract(p,a,p);i[u]=F.setTranslation(d,g,i[u])}return i}function $2e(e,t,n,i){let o=mte,r=pte;hte(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,c=e.length;for(let u=0;u<c;u++){let f=e[u],d=K2e(f,o,r,n,f);i[u]=h.subtract(d,a,i[u])}return i}var e3e=new h,t3e=new h;function _te(e,t){let n=e.runtimeNode,i=e.model.sceneGraph.computedModelMatrix,o=F.multiplyByPoint(i,n.instancingTranslationMin,e3e),r=qi.computeActualWgs84Position(t,o,o),s=F.multiplyByPoint(i,n.instancingTranslationMax,t3e),a=qi.computeActualWgs84Position(t,s,s);n.instancingReferencePoint2D=h.lerp(r,a,.5,new h)}function Z8(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 n3e(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 i3e=new h,o3e=new Me,r3e=new h;function gte(e,t,n){let i=new Array(t),o=nn.getAttributeBySemantic(e,Ur.TRANSLATION),r=nn.getAttributeBySemantic(e,Ur.ROTATION),s=nn.getAttributeBySemantic(e,Ur.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),g=f?r.typedArray:new Float32Array(t*4);f&&r.normalized&&(g=Un.dequantize(g,r.componentDatatype,r.type,t));let m;d?m=s.typedArray:(m=new Float32Array(t*3),m.fill(1));for(let C=0;C<t;C++){let x=new h(p[C*3],p[C*3+1],p[C*3+2],i3e);h.maximumByComponent(a,x,a),h.minimumByComponent(c,x,c);let T=new Me(g[C*4],g[C*4+1],g[C*4+2],f?g[C*4+3]:1,o3e),b=new h(m[C*3],m[C*3+1],m[C*3+2],r3e),S=F.fromTranslationQuaternionRotationScale(x,T,b,new F);i[C]=S}let A=n.runtimeNode;return A.instancingTranslationMin=c,A.instancingTranslationMax=a,u&&(o.typedArray=void 0),f&&(r.typedArray=void 0),d&&(s.typedArray=void 0),i}function s3e(e,t,n){let i=new Array(t),o=e.typedArray,r=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),s=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(let c=0;c<t;c++){let u=new h(o[c*3],o[c*3+1],o[c*3+2]);i[c]=u,h.minimumByComponent(r,u,r),h.maximumByComponent(s,u,s)}let a=n.runtimeNode;return a.instancingTranslationMin=r,a.instancingTranslationMax=s,e.typedArray=void 0,i}function Q8(e,t){let n=at.createVertexBuffer({context:t.context,typedArray:e,usage:Le.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function a3e(e,t,n,i,o){let r=nn.getAttributeBySemantic(n,Ur.ROTATION);l(r)?c3e(e,n,i,t,o):l3e(e,n,i,t,o)}function c3e(e,t,n,i,o){let r=e.shaderBuilder,s=t.attributes[0].count,a=e.model,c=e.runtimeNode;r.addDefine("HAS_INSTANCE_MATRICES");let u="Transform",f,d=c.instancingTransformsBuffer;if(!l(d)){f=gte(t,s,e);let A=Z8(f);d=Q8(A,i),a._modelResources.push(d),c.instancingTransformsBuffer=d}if(fte(e,d,n,u),!o)return;let p=tt(i);p.mode=ee.COLUMBUS_VIEW,_te(e,p);let g=c.instancingTransformsBuffer2D;if(!l(g)){let A=Q2e(f,e,p,f),C=Z8(A);g=Q8(C,i),a._modelResources.push(g),c.instancingTransformsBuffer2D=g}fte(e,g,n,"Transform2D")}function l3e(e,t,n,i,o){let r=e.shaderBuilder,s=e.runtimeNode,a=nn.getAttributeBySemantic(t,Ur.TRANSLATION),c=nn.getAttributeBySemantic(t,Ur.SCALE);if(l(c)){r.addDefine("HAS_INSTANCE_SCALE");let x="Scale";J8(e,c.buffer,c.byteOffset,c.byteStride,n,x)}if(!l(a))return;let u,f=a.typedArray;l(f)?u=s3e(a,a.count,e):l(s.instancingTranslationMin)||(s.instancingTranslationMin=a.min,s.instancingTranslationMax=a.max),r.addDefine("HAS_INSTANCE_TRANSLATION");let d="Translation";if(J8(e,a.buffer,a.byteOffset,a.byteStride,n,d),!o)return;let p=tt(i);p.mode=ee.COLUMBUS_VIEW,_te(e,p);let g=s.instancingTranslationBuffer2D;if(!l(g)){let x=$2e(u,e,p,u),T=n3e(x);g=Q8(T,i),e.model._modelResources.push(g),s.instancingTranslationBuffer2D=g}J8(e,g,0,void 0,n,"Translation2D")}function fte(e,t,n,i){let r=Y.getSizeInBytes(Y.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],c=e.shaderBuilder;c.addAttribute("vec4",`a_instancing${i}Row0`),c.addAttribute("vec4",`a_instancing${i}Row1`),c.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function J8(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function u3e(e,t,n,i){let o=n.attributes,r=e.shaderBuilder;for(let s=0;s<o.length;s++){let a=o[s];a.semantic===Ur.FEATURE_ID&&(a.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=a.setIndex+1),i.push({index:e.attributeIndex++,vertexBuffer:a.buffer,componentsPerAttribute:tn.getNumberOfComponents(a.type),componentDatatype:a.componentDatatype,normalize:!1,offsetInBytes:a.byteOffset,strideInBytes:a.byteStride,instanceDivisor:1}),r.addAttribute("float",`a_instanceFeatureId_${a.setIndex}`))}}var UM=dte;var $8={};$8.name="ModelMatrixUpdateStage";$8.update=function(e,t,n){let i=n.mode!==ee.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;yte(e,t,o,e.transformToRoot),e._transformDirty=!1}};function yte(e,t,n,i){let o;i=F.multiplyTransformation(i,e.transform,new F),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let c=e.runtimePrimitives[o].drawCommand;c.modelMatrix=F.multiplyTransformation(n,i,c.modelMatrix),c.cullFace=nn.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=F.clone(i,a._transformToRoot),yte(a,t,n,i),a._transformDirty=!1}}var zM=$8;var Ate={name:"NodeStatisticsPipelineStage",_countInstancingAttributes:Cte,_countGeneratedBuffers:xte};Ate.process=function(e,t,n){let i=e.model.statistics,o=t.instances,r=e.runtimeNode;Cte(i,o),xte(i,r)};function Cte(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 xte(e,t){l(t.instancingTransformsBuffer)&&e.addBuffer(t.instancingTransformsBuffer,!1),l(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),l(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}var HM=Ate;function xx(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=F.clone(n,this._originalTransform),this._transform=F.clone(n,this._transform),this._transformToRoot=F.clone(i,this._transformToRoot),this._computedTransform=new F,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.instancingTranslationMin=void 0,this.instancingTranslationMax=void 0,this.instancingTransformsBuffer=void 0,this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,this.instancingReferencePoint2D=void 0,f3e(this)}Object.defineProperties(xx.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=F.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),e5(this,t))}},rotation:{get:function(){return l(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters,n=t.rotation;Me.equals(n,e)||(t.rotation=Me.clone(e,t.rotation),e5(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),e5(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 f3e(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=F.multiply(n,t,i);let o=e.node;l(o.matrix)||(e._transformParameters=new N0(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 e5(e,t){e._transformDirty=!0,e._transform=F.fromTranslationRotationScale(t,e._transform)}xx.prototype.getChild=function(e){return this.sceneGraph._runtimeNodes[this.children[e]]};xx.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(UM),t.push(HM),n.push(zM)};xx.prototype.updateComputedTransform=function(){this._computedTransform=F.multiply(this._transformToRoot,this._transform,this._computedTransform)};xx.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 F);let r=F.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=F.inverseTransformation(r,t[o]);t[o]=F.multiplyTransformation(s,n[o],t[o])}};var GM=xx;var Tte={name:"AlphaPipelineStage"};Tte.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===xe.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=cn.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;l(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,Te.FRAGMENT),s.addUniform("float","u_alphaCutoff",Te.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var WM=Tte;var Ete={name:"BatchTexturePipelineStage"};Ete.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=_t(o,e.uniformMap)};var jM=Ete;var bte={name:"ClassificationPipelineStage"};bte.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_CLASSIFICATION",void 0,Te.BOTH);let o=e.runtimePrimitive;l(o.batchLengths)||d3e(t,o)};function d3e(e,t){let n=nn.getAttributeBySemantic(e,Ct.POSITION);if(!l(n))throw new fe("Primitives must have a position attribute to be used for classification.");let i,o=e.indices,r=l(o);r&&(i=o.typedArray,o.typedArray=void 0);let s=r?o.count:n.count,a=nn.getAttributeBySemantic(e,Ct.FEATURE_ID,0);if(!l(a)){t.batchLengths=[s],t.batchOffsets=[0];return}let c=a.typedArray;a.typedArray=void 0;let u=[],f=[0],d=r?i[0]:0,p=c[d],g=0;for(let A=1;A<s;A++){let C=r?i[A]:A,x=c[C];if(x!==p){let T=A-g,b=A;u.push(T),f.push(b),g=b,p=x}}let m=s-g;u.push(m),t.batchLengths=u,t.batchOffsets=f}var qM=bte;var YM=`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;
#if defined(HAS_SELECTED_FEATURE_ID_ATTRIBUTE) && !defined(HAS_CLASSIFICATION)
filterByPassType(positionMC, feature.color);
#endif
}
`;var XM=`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;
}
#if defined(HAS_SELECTED_FEATURE_ID_TEXTURE) && !defined(HAS_CLASSIFICATION)
filterByPassType(featureColor);
#endif
featureColor = czm_gammaCorrect(featureColor);
#ifdef HAS_CLASSIFICATION
material.diffuse = featureColor.rgb * featureColor.a;
#else
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);
#endif
material.alpha *= featureColor.a;
}
`;var Ste={name:"CPUStylingPipelineStage"};Ste.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines(YM),o.addFragmentLines(XM),o.addDefine("USE_CPU_STYLING",void 0,Te.BOTH),l(i.color)||(o.addUniform("float",ey.COLOR_BLEND_UNIFORM_NAME,Te.FRAGMENT),e.uniformMap[ey.COLOR_BLEND_UNIFORM_NAME]=function(){return sc.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",Te.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===xe.TRANSLUCENT}};var KM=Ste;var wte={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};wte.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var S_=Object.freeze(wte);var JM=`void customShaderStage(
inout czm_modelVertexOutput vsOutput,
inout ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
VertexInput vsInput;
initializeInputStruct(vsInput, attributes);
vsInput.featureIds = featureIds;
vsInput.metadata = metadata;
vsInput.metadataClass = metadataClass;
vsInput.metadataStatistics = metadataStatistics;
vertexMain(vsInput, vsOutput);
attributes.positionMC = vsOutput.positionMC;
}
`;var ZM=`void customShaderStage(
inout czm_modelMaterial material,
ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
FragmentInput fsInput;
initializeInputStruct(fsInput, attributes);
fsInput.featureIds = featureIds;
fsInput.metadata = metadata;
fsInput.metadataClass = metadataClass;
fsInput.metadataStatistics = metadataStatistics;
fragmentMain(fsInput, material);
}
`;var QM=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
}
`;var $M=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes)
{
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
setFeatureIdVaryings();
}
`;var Si={name:"FeatureIdPipelineStage",STRUCT_ID_FEATURE_IDS_VS:"FeatureIdsVS",STRUCT_ID_FEATURE_IDS_FS:"FeatureIdsFS",STRUCT_NAME_FEATURE_IDS:"FeatureIds",FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS:"initializeFeatureIdsVS",FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS:"initializeFeatureIdsFS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS:"initializeFeatureIdAliasesVS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS:"initializeFeatureIdAliasesFS",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS:"void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES:"void initializeFeatureIdAliases(inout FeatureIds featureIds)",FUNCTION_ID_SET_FEATURE_ID_VARYINGS:"setFeatureIdVaryings",FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS:"void setFeatureIdVaryings()"};Si.process=function(e,t,n){let i=e.shaderBuilder;h3e(i);let o=e.runtimeNode.node.instances;l(o)&&m3e(e,o,n),p3e(e,t,n),i.addVertexLines($M),i.addFragmentLines(QM)};function h3e(e){e.addStruct(Si.STRUCT_ID_FEATURE_IDS_VS,Si.STRUCT_NAME_FEATURE_IDS,Te.VERTEX),e.addStruct(Si.STRUCT_ID_FEATURE_IDS_FS,Si.STRUCT_NAME_FEATURE_IDS,Te.FRAGMENT),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Te.VERTEX),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Te.FRAGMENT),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Te.VERTEX),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Te.FRAGMENT),e.addFunction(Si.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,Si.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,Te.VERTEX)}function m3e(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 wt.FeatureIdAttribute?_3e(e,s,a):Dte(e,s,a,o,1,n);let c=s.label;l(c)&&vte(e,a,c,Te.BOTH)}}function p3e(e,t,n){let i=t.featureIds,r=nn.getAttributeBySemantic(t,Ct.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],c=a.positionalLabel,u=Te.BOTH;a instanceof wt.FeatureIdAttribute?g3e(e,a,c):a instanceof wt.FeatureIdImplicitRange?Dte(e,a,c,r,void 0,n):(y3e(e,a,c,s,n),u=Te.FRAGMENT);let f=a.label;l(f)&&vte(e,c,f,u)}}function _3e(e,t,n){let i=e.shaderBuilder;i.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Si.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(${a}));`;i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[c]),i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[u]),i.addVarying("float",a),i.addFunctionLines(Si.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function g3e(e,t,n){let i=e.shaderBuilder;i.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function Dte(e,t,n,i,o,r){A3e(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let c=`v_implicit_${n}`;s.addVarying("float",c),s.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(Si.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${c} = ${a};`]),s.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${c}));`])}function y3e(e,t,n,i,o){let r=`u_featureIdTexture_${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(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n),u.addUniform("sampler2D",r,Te.FRAGMENT);let f=`v_texCoord_${a.texCoord}`,d=`texture2D(${r}, ${f}).${c}`,p=`featureIds.${n} = czm_unpackUint(${d});`;u.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[p])}function vte(e,t,n,i){let o=e.shaderBuilder,r=Te.includesVertexShader(i);r&&o.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function A3e(e,t,n,i,o){let r=e.model,s,a;if(l(t.repeat)){let u=C3e(t,n);s=at.createVertexBuffer({context:o.context,typedArray:u,usage:Le.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:Y.FLOAT,strideInBytes:Y.getSizeInBytes(Y.FLOAT),offsetInBytes:0};e.attributes.push(c)}function C3e(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 ty=Si;var eL=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
}
`;var tL=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
setMetadataVaryings();
}
`;var hi={name:"MetadataPipelineStage",STRUCT_ID_METADATA_VS:"MetadataVS",STRUCT_ID_METADATA_FS:"MetadataFS",STRUCT_NAME_METADATA:"Metadata",STRUCT_ID_METADATA_CLASS_VS:"MetadataClassVS",STRUCT_ID_METADATA_CLASS_FS:"MetadataClassFS",STRUCT_NAME_METADATA_CLASS:"MetadataClass",STRUCT_ID_METADATA_STATISTICS_VS:"MetadataStatisticsVS",STRUCT_ID_METADATA_STATISTICS_FS:"MetadataStatisticsFS",STRUCT_NAME_METADATA_STATISTICS:"MetadataStatistics",FUNCTION_ID_INITIALIZE_METADATA_VS:"initializeMetadataVS",FUNCTION_ID_INITIALIZE_METADATA_FS:"initializeMetadataFS",FUNCTION_SIGNATURE_INITIALIZE_METADATA:"void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, out MetadataStatistics metadataStatistics, ProcessedAttributes attributes)",FUNCTION_ID_SET_METADATA_VARYINGS:"setMetadataVaryings",FUNCTION_SIGNATURE_SET_METADATA_VARYINGS:"void setMetadataVaryings()",METADATA_CLASS_FIELDS:[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}],METADATA_STATISTICS_FIELDS:[{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"},{specName:"mean",shaderName:"mean",type:"float"},{specName:"median",shaderName:"median"},{specName:"standardDeviation",shaderName:"standardDeviation",type:"float"},{specName:"variance",shaderName:"variance",type:"float"},{specName:"sum",shaderName:"sum"}]};hi.process=function(e,t,n){let{shaderBuilder:i,model:o}=e,{structuralMetadata:r={},content:s}=o,a=s?.tileset.metadataExtension?.statistics,c=x3e(r.propertyAttributes,t,a),u=E3e(r.propertyTextures,a),f=c.concat(u);S3e(i,f),v3e(i),i.addVertexLines(tL),i.addFragmentLines(eL);for(let d=0;d<c.length;d++){let p=c[d];P3e(e,p)}for(let d=0;d<u.length;d++){let p=u[d];O3e(e,p)}};function x3e(e,t,n){return l(e)?e.flatMap(i=>T3e(i,t,n)):[]}function T3e(e,t,n){let{getAttributeByName:i,getAttributeInfo:o,sanitizeGlslIdentifier:r}=nn,s=e.class.id,a=n?.classes[s],c=Object.entries(e.properties),u=new Array(c.length);for(let f=0;f<c.length;f++){let[d,p]=c[f],g=i(t,p.attribute),{glslType:m,variableName:A}=o(g);u[f]={metadataVariable:r(d),property:p,type:p.classProperty.type,glslType:m,variableName:A,propertyStatistics:a?.properties[d],shaderDestination:Te.BOTH}}return u}function E3e(e,t){return l(e)?e.flatMap(n=>b3e(n,t)):[]}function b3e(e,t){let{sanitizeGlslIdentifier:n}=nn,i=e.class.id,o=t?.classes[i],r=Object.entries(e.properties).filter(([a,c])=>c.isGpuCompatible()),s=new Array(r.length);for(let a=0;a<r.length;a++){let[c,u]=r[a];s[a]={metadataVariable:n(c),property:u,type:u.classProperty.type,glslType:u.getGlslType(),propertyStatistics:o?.properties[c],shaderDestination:Te.FRAGMENT}}return s}function S3e(e,t){let n=new Set,i=new Set;for(let a=0;a<t.length;a++){let{type:c,glslType:u,propertyStatistics:f}=t[a];n.add(u),!!l(f)&&c!==vn.ENUM&&i.add(u)}let o=hi.METADATA_CLASS_FIELDS;for(let a of n){let c=`${a}MetadataClass`;s(c,a,o)}let r=hi.METADATA_STATISTICS_FIELDS;for(let a of i){let c=`${a}MetadataStatistics`;s(c,a,r)}function s(a,c,u){e.addStruct(a,a,Te.BOTH);for(let f=0;f<u.length;f++){let{shaderName:d}=u[f],p=u[f].type==="float"?D3e(c):c;e.addStructField(a,p,d)}}}var w3e={int:"float",ivec2:"vec2",ivec3:"vec3",ivec4:"vec4"};function D3e(e){let t=w3e[e];return l(t)?t:e}function v3e(e){e.addStruct(hi.STRUCT_ID_METADATA_VS,hi.STRUCT_NAME_METADATA,Te.VERTEX),e.addStruct(hi.STRUCT_ID_METADATA_FS,hi.STRUCT_NAME_METADATA,Te.FRAGMENT),e.addStruct(hi.STRUCT_ID_METADATA_CLASS_VS,hi.STRUCT_NAME_METADATA_CLASS,Te.VERTEX),e.addStruct(hi.STRUCT_ID_METADATA_CLASS_FS,hi.STRUCT_NAME_METADATA_CLASS,Te.FRAGMENT),e.addStruct(hi.STRUCT_ID_METADATA_STATISTICS_VS,hi.STRUCT_NAME_METADATA_STATISTICS,Te.VERTEX),e.addStruct(hi.STRUCT_ID_METADATA_STATISTICS_FS,hi.STRUCT_NAME_METADATA_STATISTICS,Te.FRAGMENT),e.addFunction(hi.FUNCTION_ID_INITIALIZE_METADATA_VS,hi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Te.VERTEX),e.addFunction(hi.FUNCTION_ID_INITIALIZE_METADATA_FS,hi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Te.FRAGMENT),e.addFunction(hi.FUNCTION_ID_SET_METADATA_VARYINGS,hi.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,Te.VERTEX)}function P3e(e,t){I3e(e,t),Pte(e.shaderBuilder,t),Ite(e.shaderBuilder,t)}function I3e(e,t){let{shaderBuilder:n}=e,{metadataVariable:i,property:o,glslType:r}=t,s=Bte({valueExpression:`attributes.${t.variableName}`,renderResources:e,glslType:r,metadataVariable:i,shaderDestination:Te.BOTH,property:o});n.addStructField(hi.STRUCT_ID_METADATA_VS,r,i),n.addStructField(hi.STRUCT_ID_METADATA_FS,r,i);let a=`metadata.${i} = ${s};`;n.addFunctionLines(hi.FUNCTION_ID_INITIALIZE_METADATA_VS,[a]),n.addFunctionLines(hi.FUNCTION_ID_INITIALIZE_METADATA_FS,[a])}function O3e(e,t){B3e(e,t),Pte(e.shaderBuilder,t),Ite(e.shaderBuilder,t)}function B3e(e,t){let{shaderBuilder:n,uniformMap:i}=e,{metadataVariable:o,glslType:r,property:s}=t,{texCoord:a,channels:c,index:u,texture:f}=s.textureReader,d=`u_propertyTexture_${u}`;i.hasOwnProperty(d)||(n.addUniform("sampler2D",d,Te.FRAGMENT),i[d]=()=>f),n.addStructField(hi.STRUCT_ID_METADATA_FS,r,o);let p=`attributes.texCoord_${a}`,g=`texture2D(${d}, ${p}).${c}`,m=s.unpackInShader(g),A=Bte({valueExpression:m,renderResources:e,glslType:r,metadataVariable:o,shaderDestination:Te.FRAGMENT,property:s}),C=`metadata.${o} = ${A};`;n.addFunctionLines(hi.FUNCTION_ID_INITIALIZE_METADATA_FS,[C])}function Pte(e,t){let{classProperty:n}=t.property,{metadataVariable:i,glslType:o,shaderDestination:r}=t,s=Ote(hi.METADATA_CLASS_FIELDS,n,`metadataClass.${i}`,o),a=`${o}MetadataClass`;e.addStructField(hi.STRUCT_ID_METADATA_CLASS_FS,a,i),e.addFunctionLines(hi.FUNCTION_ID_INITIALIZE_METADATA_FS,s),Te.includesVertexShader(r)&&(e.addStructField(hi.STRUCT_ID_METADATA_CLASS_VS,a,i),e.addFunctionLines(hi.FUNCTION_ID_INITIALIZE_METADATA_VS,s))}function Ite(e,t){let{propertyStatistics:n}=t;if(!l(n))return;let{metadataVariable:i,type:o,glslType:r}=t;if(o===vn.ENUM)return;let s=hi.METADATA_STATISTICS_FIELDS,a=`metadataStatistics.${i}`,c=Ote(s,n,a,r),u=`${r}MetadataStatistics`;e.addStructField(hi.STRUCT_ID_METADATA_STATISTICS_FS,u,i),e.addFunctionLines(hi.FUNCTION_ID_INITIALIZE_METADATA_FS,c),Te.includesVertexShader(t.shaderDestination)&&(e.addStructField(hi.STRUCT_ID_METADATA_STATISTICS_VS,u,i),e.addFunctionLines(hi.FUNCTION_ID_INITIALIZE_METADATA_VS,c))}function Ote(e,t,n,i){return l(t)?e.map(o).filter(l):[];function o(r){let s=t[r.specName];if(l(s))return`${n}.${r.shaderName} = ${i}(${s});`}}function Bte(e){let{valueExpression:t,property:n}=e;if(!n.hasValueTransform)return t;let i=e.metadataVariable,o=`u_${i}_offset`,r=`u_${i}_scale`,{shaderBuilder:s,uniformMap:a}=e.renderResources,{glslType:c,shaderDestination:u}=e;s.addUniform(c,o,u),s.addUniform(c,r,u);let{offset:f,scale:d}=n;return a[o]=()=>f,a[r]=()=>d,`czm_valueTransform(${o}, ${r}, ${t})`}var Df=hi;var R3e={INHERIT:0,OPAQUE:1,TRANSLUCENT:2},ny=Object.freeze(R3e);var Ss={name:"CustomShaderPipelineStage",STRUCT_ID_ATTRIBUTES_VS:"AttributesVS",STRUCT_ID_ATTRIBUTES_FS:"AttributesFS",STRUCT_NAME_ATTRIBUTES:"Attributes",STRUCT_ID_VERTEX_INPUT:"VertexInput",STRUCT_NAME_VERTEX_INPUT:"VertexInput",STRUCT_ID_FRAGMENT_INPUT:"FragmentInput",STRUCT_NAME_FRAGMENT_INPUT:"FragmentInput",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS:"initializeInputStructVS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS:"void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS:"initializeInputStructFS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS:"void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)",_oneTimeWarning:vt};Ss.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.translucencyMode===ny.TRANSLUCENT?r.pass=xe.TRANSLUCENT:o.translucencyMode===ny.OPAQUE&&(r.pass=void 0);let s=z3e(o,t);if(!s.customShaderEnabled)return;if(j3e(i,o,s),s.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,Te.BOTH),l(o.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,Te.VERTEX),l(o.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,Te.FRAGMENT);let u=S_.getDefineName(o.mode);i.addDefine(u,void 0,Te.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=_t(e.uniformMap,o.uniformMap)};function M3e(e){let t={};for(let n=0;n<e.length;n++){let i=e[n],o=nn.getAttributeInfo(i);t[o.variableName]=o}return t}var L3e={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},F3e={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 Rte(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=L3e[t],i=F3e[t];if(!!l(n))return{attributeField:[n,e],value:i}}function N3e(e,t,n){let i=Mte(t,e.usedVariablesVertex.attributeSet,!1),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let d=[o[s].glslType,s];c.push(d),a=`vsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let f=0;f<r.length;f++){s=r[f];let d=Rte(s);if(!l(d)){Ss._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${s}, disabling custom vertex shader`);return}c.push(d.attributeField),a=`vsInput.attributes.${s} = ${d.value};`,u.push(a)}n.enabled=!0,n.attributeFields=c,n.initializationLines=u}function k3e(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function V3e(e,t,n){let i=Mte(t,e.usedVariablesFragment.attributeSet,!0),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let p=[o[s].glslType,s];c.push(p),a=`fsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let d=0;d<r.length;d++){s=r[d];let p=Rte(s);if(!l(p)){Ss._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=k3e(e);n.enabled=!0,n.attributeFields=c.concat(f.attributeFields),n.initializationLines=f.initializationLines.concat(u)}var U3e={positionWC:!0,positionEC:!0};function Mte(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(U3e.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 z3e(e,t){let n={enabled:!1},i={enabled:!1},o=M3e(t.attributes);l(e.vertexShaderText)&&N3e(e,o,n),l(e.fragmentShaderText)&&V3e(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 H3e(e,t){let n,i=Ss.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(i,Ss.STRUCT_NAME_ATTRIBUTES,Te.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=Ss.STRUCT_ID_VERTEX_INPUT,e.addStruct(i,Ss.STRUCT_NAME_VERTEX_INPUT,Te.VERTEX),e.addStructField(i,Ss.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,ty.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,Df.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,Df.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(i,Df.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let r=Ss.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,Ss.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,Te.VERTEX);let s=t.initializationLines;e.addFunctionLines(r,s)}function G3e(e,t){let n,i=Ss.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(i,Ss.STRUCT_NAME_ATTRIBUTES,Te.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=Ss.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(i,Ss.STRUCT_NAME_FRAGMENT_INPUT,Te.FRAGMENT),e.addStructField(i,Ss.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,ty.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,Df.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,Df.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(i,Df.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let c=Ss.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(c,Ss.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,Te.FRAGMENT);let u=t.initializationLines;e.addFunctionLines(c,u)}var W3e=[];function j3e(e,t,n){let i=n.vertexLines,o=W3e;i.enabled&&(H3e(e,i),o.length=0,o.push("#line 0",t.vertexShaderText,JM),e.addVertexLines(o));let r=n.fragmentLines;r.enabled&&(G3e(e,r),o.length=0,o.push("#line 0",t.fragmentShaderText,ZM),e.addFragmentLines(o))}var nL=Ss;var zS={name:"DequantizationPipelineStage",FUNCTION_ID_DEQUANTIZATION_STAGE_VS:"dequantizationStage",FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS:"void dequantizationStage(inout ProcessedAttributes attributes)"};zS.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=l(o.classificationType);i.addDefine("USE_DEQUANTIZATION",void 0,Te.VERTEX),i.addFunction(zS.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,zS.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,Te.VERTEX);let s=t.attributes;for(let a=0;a<s.length;a++){let c=s[a],u=c.quantization;if(!l(u))continue;let f=c.semantic===Ct.POSITION,d=c.semantic===Ct.TEXCOORD;if(r&&!f&&!d)continue;let p=nn.getAttributeInfo(c);Y3e(i,p),q3e(e,p)}};function q3e(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,Te.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,c=t.glslType;n.addUniform(c,s,Te.VERTEX),n.addUniform(c,a,Te.VERTEX);let u=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(u=Lte(u,0),f=Lte(f,1)),i[s]=function(){return u},i[a]=function(){return f}}}function Lte(e,t){return e instanceof se?e:new se(e.x,e.y,e.z,t)}function Y3e(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=X3e(n,i):o=K3e(n),e.addFunctionLines(zS.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function X3e(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function K3e(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var iL=zS;var oL=`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 rL=`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 = normalize(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 HS=`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 GS={name:"SelectedFeatureIdPipelineStage",STRUCT_ID_SELECTED_FEATURE:"SelectedFeature",STRUCT_NAME_SELECTED_FEATURE:"SelectedFeature",FUNCTION_ID_FEATURE_VARYINGS_VS:"updateFeatureStructVS",FUNCTION_ID_FEATURE_VARYINGS_FS:"updateFeatureStructFS",FUNCTION_SIGNATURE_UPDATE_FEATURE:"void updateFeatureStruct(inout SelectedFeature feature)"};GS.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=J3e(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),Z3e(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===Te.BOTH&&i.addVertexLines(HS),i.addFragmentLines(HS)};function Fte(e){return e instanceof wt.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function Nte(e){return e instanceof wt.FeatureIdTexture?Te.FRAGMENT:Te.BOTH}function J3e(e,t,n){let i,o;return l(t.instances)&&(o=nn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(o))?(i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Nte(o),featureIdDefine:Fte(o)}):(o=nn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Nte(o),featureIdDefine:Fte(o)})}function Z3e(e){e.addStructField(GS.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(GS.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(GS.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var iy=GS;var us={name:"GeometryPipelineStage",STRUCT_ID_PROCESSED_ATTRIBUTES_VS:"ProcessedAttributesVS",STRUCT_ID_PROCESSED_ATTRIBUTES_FS:"ProcessedAttributesFS",STRUCT_NAME_PROCESSED_ATTRIBUTES:"ProcessedAttributes",FUNCTION_ID_INITIALIZE_ATTRIBUTES:"initializeAttributes",FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES:"void initializeAttributes(out ProcessedAttributes attributes)",FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS:"setDynamicVaryingsVS",FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS:"setDynamicVaryingsFS",FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS:"void setDynamicVaryings(inout ProcessedAttributes attributes)"};us.process=function(e,t,n){let i=e.shaderBuilder,o=e.model;i.addStruct(us.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",Te.VERTEX),i.addStruct(us.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",Te.FRAGMENT),i.addStruct(iy.STRUCT_ID_SELECTED_FEATURE,iy.STRUCT_NAME_SELECTED_FEATURE,Te.BOTH),i.addFunction(us.FUNCTION_ID_INITIALIZE_ATTRIBUTES,us.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,Te.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(us.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(us.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(us.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,us.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Te.VERTEX),i.addFunction(us.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,us.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Te.FRAGMENT),o.type===nr.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,Te.FRAGMENT);let s=n.mode!==ee.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=tn.getAttributeLocationCount(d.type),g=d.semantic===Ct.POSITION,m;p>1?(m=e.attributeIndex,e.attributeIndex+=p):g&&!c?m=0:m=e.attributeIndex++,Q3e(e,d,m,p,s,a)}ake(i,t.attributes),t.primitiveType===Re.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines(rL),i.addFragmentLines(oL)};function Q3e(e,t,n,i,o,r){let s=e.shaderBuilder,a=nn.getAttributeInfo(t),c=o&&!r;i>1?tke(e,t,n,i):eke(e,t,n,c),ike(s,a,c),nke(s,a),l(t.semantic)&&$3e(s,t),oke(s,a,o),rke(s,a,c),ske(s,a)}function $3e(e,t){let n=t.semantic,i=t.setIndex;switch(n){case Ct.NORMAL:e.addDefine("HAS_NORMALS");break;case Ct.TANGENT:e.addDefine("HAS_TANGENTS");break;case Ct.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case Ct.TEXCOORD:case Ct.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function eke(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.semantic,c=t.setIndex;a===Ct.FEATURE_ID&&c>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c+1);let u=a===Ct.POSITION,f=u?0:n,d=tn.getNumberOfComponents(r),p={index:f,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:d,componentDatatype:s,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(p),!u||!i)return;let g=e.runtimePrimitive.positionBuffer2D,m={index:n,vertexBuffer:g,count:t.count,componentsPerAttribute:d,componentDatatype:Y.FLOAT,offsetInBytes:0,strideInBytes:void 0,normalize:t.normalized};e.attributes.push(m)}function tke(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.normalized,u=tn.getNumberOfComponents(r)/i,f=Y.getSizeInBytes(s),d=u*f,p=t.byteStride;for(let g=0;g<i;g++){let m=t.byteOffset+g*d,A={index:n+g,vertexBuffer:t.buffer,componentsPerAttribute:u,componentDatatype:s,offsetInBytes:m,strideInBytes:p,normalize:a};e.attributes.push(A)}}function nke(e,t){let n=t.variableName,i=`v_${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 ike(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===Ct.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function oke(e,t,n){let i=us.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=us.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 rke(e,t,n){let i=us.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 ske(e,t){let n=t.attribute.semantic,i=t.attribute.setIndex;if(l(n)&&!l(i))return;let o=us.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=us.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function ake(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===Ct.NORMAL?n=!0:r.semantic===Ct.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(us.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(us.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var sL=us;var aL=`#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 cke={UNLIT:0,PBR:1},Bm=Object.freeze(cke);var kte={name:"LightingPipelineStage"};kte.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,Te.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",Te.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}i.lightingModel===Bm.PBR?o.addDefine("LIGHTING_PBR",void 0,Te.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,Te.FRAGMENT),o.addFragmentLines(aL)};var cL=kte;var lL=`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 lke=wt.Material,t5=wt.MetallicRoughness,n5=wt.SpecularGlossiness,Vte={name:"MaterialPipelineStage",_processTexture:w_,_processTextureTransform:Ute};Vte.process=function(e,t,n){let i=t.material,o=e.model,r=l(o.classificationType),s=r,a=e.uniformMap,c=e.shaderBuilder,u=n.context.defaultTexture,f=n.context.defaultNormalTexture,d=n.context.defaultEmissiveTexture;uke(i,a,c,u,f,d,s),l(i.specularGlossiness)?fke(i,a,c,u,s):dke(i,a,c,u,s);let p=nn.getAttributeBySemantic(t,Ct.NORMAL),g=e.lightingOptions;i.unlit||!p||r?g.lightingModel=Bm.UNLIT:g.lightingModel=Bm.PBR;let m=o.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=m;let A=e.alphaOptions;i.alphaMode===Em.BLEND?A.pass=xe.TRANSLUCENT:i.alphaMode===Em.MASK&&(A.alphaCutoff=i.alphaCutoff),c.addFragmentLines(lL),i.doubleSided&&c.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,Te.BOTH)};function Ute(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,Te.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,Te.FRAGMENT),t[s]=function(){return n.transform}}function w_(e,t,n,i,o,r){e.addUniform("sampler2D",i,Te.FRAGMENT),t[i]=function(){return y(n.texture,r)};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,Te.FRAGMENT);let c=`v_texCoord_${n.texCoord}`,u=`TEXCOORD_${o}`;e.addDefine(u,c,Te.FRAGMENT);let f=n.transform;l(f)&&!Q.equals(f,Q.IDENTITY)&&Ute(e,t,n,i,o)}function uke(e,t,n,i,o,r,s){let a=e.emissiveTexture;l(a)&&!s&&w_(n,t,a,"u_emissiveTexture","EMISSIVE",r);let c=e.emissiveFactor;l(c)&&!h.equals(c,lke.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",Te.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,Te.FRAGMENT));let u=e.normalTexture;l(u)&&!s&&w_(n,t,u,"u_normalTexture","NORMAL",o);let f=e.occlusionTexture;l(f)&&!s&&w_(n,t,f,"u_occlusionTexture","OCCLUSION",i)}function fke(e,t,n,i,o){let r=e.specularGlossiness;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,Te.FRAGMENT);let s=r.diffuseTexture;l(s)&&!o&&w_(n,t,s,"u_diffuseTexture","DIFFUSE",i);let a=r.diffuseFactor;l(a)&&!se.equals(a,n5.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",Te.FRAGMENT),t.u_diffuseFactor=function(){return r.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,Te.FRAGMENT));let c=r.specularGlossinessTexture;l(c)&&!o&&w_(n,t,c,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i);let u=r.specularFactor;l(u)&&!h.equals(u,n5.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_specularFactor",Te.FRAGMENT),t.u_specularFactor=function(){return r.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,Te.FRAGMENT));let f=r.glossinessFactor;l(f)&&f!==n5.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",Te.FRAGMENT),t.u_glossinessFactor=function(){return r.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,Te.FRAGMENT))}function dke(e,t,n,i,o){let r=e.metallicRoughness;n.addDefine("USE_METALLIC_ROUGHNESS",void 0,Te.FRAGMENT);let s=r.baseColorTexture;l(s)&&!o&&w_(n,t,s,"u_baseColorTexture","BASE_COLOR",i);let a=r.baseColorFactor;l(a)&&!se.equals(a,t5.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",Te.FRAGMENT),t.u_baseColorFactor=function(){return r.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,Te.FRAGMENT));let c=r.metallicRoughnessTexture;l(c)&&!o&&w_(n,t,c,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let u=r.metallicFactor;l(u)&&u!==t5.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",Te.FRAGMENT),t.u_metallicFactor=function(){return r.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,Te.FRAGMENT));let f=r.roughnessFactor;l(f)&&f!==t5.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",Te.FRAGMENT),t.u_roughnessFactor=function(){return r.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,Te.FRAGMENT))}var uL=Vte;var fL=`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 ea={name:"MorphTargetsPipelineStage",FUNCTION_ID_GET_MORPHED_POSITION:"getMorphedPosition",FUNCTION_SIGNATURE_GET_MORPHED_POSITION:"vec3 getMorphedPosition(in vec3 position)",FUNCTION_ID_GET_MORPHED_NORMAL:"getMorphedNormal",FUNCTION_SIGNATURE_GET_MORPHED_NORMAL:"vec3 getMorphedNormal(in vec3 normal)",FUNCTION_ID_GET_MORPHED_TANGENT:"getMorphedTangent",FUNCTION_SIGNATURE_GET_MORPHED_TANGENT:"vec3 getMorphedTangent(in vec3 tangent)"};ea.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,Te.VERTEX),yke(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!==Ct.POSITION&&p!==Ct.NORMAL&&p!==Ct.TANGENT||(mke(e,d,e.attributeIndex,a),e.attributeIndex++)}}Ake(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,Te.VERTEX),n.addVertexLines(fL);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=_t(s,e.uniformMap)};var hke={attributeString:void 0,functionId:void 0};function mke(e,t,n,i){let o=e.shaderBuilder;pke(e,t,n);let r=_ke(t,hke);gke(o,r,i)}function pke(e,t,n){let i={index:n,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:tn.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function _ke(e,t){switch(e.semantic){case Ct.POSITION:t.attributeString="Position",t.functionId=ea.FUNCTION_ID_GET_MORPHED_POSITION;break;case Ct.NORMAL:t.attributeString="Normal",t.functionId=ea.FUNCTION_ID_GET_MORPHED_NORMAL;break;case Ct.TANGENT:t.attributeString="Tangent",t.functionId=ea.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function gke(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 yke(e){e.addFunction(ea.FUNCTION_ID_GET_MORPHED_POSITION,ea.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,Te.VERTEX);let t="vec3 morphedPosition = position;";e.addFunctionLines(ea.FUNCTION_ID_GET_MORPHED_POSITION,[t]),e.addFunction(ea.FUNCTION_ID_GET_MORPHED_NORMAL,ea.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,Te.VERTEX);let n="vec3 morphedNormal = normal;";e.addFunctionLines(ea.FUNCTION_ID_GET_MORPHED_NORMAL,[n]),e.addFunction(ea.FUNCTION_ID_GET_MORPHED_TANGENT,ea.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,Te.VERTEX);let i="vec3 morphedTangent = tangent;";e.addFunctionLines(ea.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}function Ake(e){let t="return morphedPosition;";e.addFunctionLines(ea.FUNCTION_ID_GET_MORPHED_POSITION,[t]);let n="return morphedNormal;";e.addFunctionLines(ea.FUNCTION_ID_GET_MORPHED_NORMAL,[n]);let i="return morphedTangent;";e.addFunctionLines(ea.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}var dL=ea;var zte={name:"PickingPipelineStage"};zte.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)Cke(e,t,a,i);else if(l(a))xke(e,i);else{let c=Hte(e),u=i.createPickId(c);s._pipelineResources.push(u),s._pickIds.push(u),r.addUniform("vec4","czm_pickColor",Te.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return u.color},e.pickId="czm_pickColor"}};function Hte(e,t){let n=e.model;if(l(n.pickObject))return n.pickObject;let i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(nr.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 Cke(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;l(i.featureTableId)?o=i.featureTableId:l(n)?(r=nn.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=nn.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let c=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",Te.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 xke(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=Hte(e,d),g=t.createPickId(p);s.push(g),i[d]=g;let m=g.color;o[d*4+0]=U.floatToByte(m.red),o[d*4+1]=U.floatToByte(m.green),o[d*4+2]=U.floatToByte(m.blue),o[d*4+3]=U.floatToByte(m.alpha)}r._pickIds=i;let a=at.createVertexBuffer({context:t,typedArray:o,usage:Le.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:Y.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(u);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,Te.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var hL=zte;var Tke={ADD:0,REPLACE:1},Dr=Object.freeze(Tke);var mL=`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
#ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING
float pointCloudBackFaceCullingStage() {
#if defined(HAS_NORMALS) && !defined(HAS_DOUBLE_SIDED_MATERIAL)
return step(-v_normalEC.z, 0.0);
#else
return 1.0;
#endif
}
#endif
`;var Eke=new se,Wte={name:"PointCloudStylingPipelineStage"};Wte.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 A=Dke(a),C=vke(r,A);Pke(i,C);let T=Ike(C).indexOf("normalMC")>=0,b=nn.getAttributeBySemantic(t,Ct.NORMAL);if(T&&!b)throw new fe("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,Te.VERTEX),C.styleTranslucent&&(e.alphaOptions.pass=xe.TRANSLUCENT)}let f=o.pointCloudShading;f.attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,Te.VERTEX),f.backFaceCulling&&i.addDefine("HAS_POINT_CLOUD_BACK_FACE_CULLING",void 0,Te.VERTEX);let d,p,g;nr.is3DTiles(o.type)&&(p=!0,d=o.content,g=d.tile.refine===Dr.ADD),i.addUniform("vec4","model_pointCloudParameters",Te.VERTEX),i.addVertexLines(mL);let m=e.uniformMap;m.model_pointCloudParameters=function(){let A=Eke,C=1;p&&(C=g?5:d.tileset.maximumScreenSpaceError),A.x=y(f.maximumAttenuation,C),A.x*=n.pixelRatio;let x=bke(e,t,f,d);A.y=x*f.geometricErrorScale;let T=n.context,b=n.camera.frustum,S;return n.mode===ee.SCENE2D||b instanceof Qt?S=Number.POSITIVE_INFINITY:S=T.drawingBufferHeight/n.camera.frustum.sseDenominator,A.z=S,p&&(A.w=d.tileset.timeSinceLoad),A}};var Gte=new h;function bke(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=nn.getAttributeBySemantic(t,Ct.POSITION),r=o.count,s=e.runtimeNode.transform,a=h.subtract(o.max,o.min,Gte);a=F.multiplyByPointAsVector(s,a,Gte);let c=a.x*a.y*a.z;return I.cbrt(c/r)}var Ske={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},wke={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function Dke(e){let t=tt(wke);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.${r}`)}return t}var i5="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function vke(e,t){let n=Ske,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${i5})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${i5})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${i5})`,t,i),n.styleTranslucent=l(n.colorStyleFunction)&&i.translucent,n}function Pke(e,t){let n=t.colorStyleFunction;l(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,Te.BOTH),e.addVertexLines(n),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;l(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,Te.VERTEX),e.addVertexLines(i));let o=t.pointSizeStyleFunction;l(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,Te.VERTEX),e.addVertexLines(o))}function o5(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 Ike(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return l(t)&&o5(t,o),l(n)&&o5(n,o),l(i)&&o5(i,o),o}var pL=Wte;var _L=`void primitiveOutlineStage() {
v_outlineCoordinates = a_outlineCoordinates;
}
`;var gL=`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 jte={name:"PrimitiveOutlinePipelineStage"};jte.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,Te.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:tn.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",Te.FRAGMENT);let a=cx.createTexture(n.context);o.model_outlineTexture=function(){return a};let c=e.model;i.addUniform("vec4","model_outlineColor",Te.FRAGMENT),o.model_outlineColor=function(){return c.outlineColor},i.addUniform("bool","model_showOutline",Te.FRAGMENT),o.model_showOutline=function(){return c.showOutline},i.addVertexLines(_L),i.addFragmentLines(gL)};var yL=jte;var qte={name:"PrimitiveStatisticsPipelineStage",_countGeometry:Yte,_count2DPositions:Xte,_countMorphTargetAttributes:Kte,_countMaterialTextures:Jte,_countFeatureIdTextures:Zte,_countBinaryMetadata:Qte};qte.process=function(e,t,n){let i=e.model,o=i.statistics;Yte(o,t),Xte(o,e.runtimePrimitive),Kte(o,t),Jte(o,t.material),Zte(o,t.featureIds),Qte(o,i)};function Yte(e,t){let n=l(t.indices)?t.indices.count:nn.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===Re.POINTS?e.pointsLength+=n:Re.isTriangles(i)&&(e.trianglesLength+=Oke(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 Oke(e,t){switch(e){case Re.TRIANGLES:return t/3;case Re.TRIANGLE_STRIP:case Re.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function Xte(e,t){let n=t.positionBuffer2D;l(n)&&e.addBuffer(n,!0)}function Kte(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 Jte(e,t){let n=Bke(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 Bke(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 Zte(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof wt.FeatureIdTexture){let r=o.textureReader;l(r.texture)&&e.addTexture(r.texture)}}}function Qte(e,t){let n=t.structuralMetadata;l(n)&&(Rke(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 Rke(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)}}}var AL=qte;var Mke=new F,Lke=new F,$te={name:"SceneMode2DPipelineStage"};$te.process=function(e,t,n){let i=nn.getAttributeBySemantic(t,Ct.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,c=F.multiplyTransformation(s,a,Mke),u=kke(e,c,n),f=e.runtimePrimitive;f.boundingSphere2D=u;let d=e.runtimeNode.node.instances;if(l(d))return;if(l(i.typedArray)){let A=zke(i,c,u,n);f.positionBuffer2D=A,r._modelResources.push(A),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,Te.VERTEX),o.addUniform("mat4","u_modelView2D",Te.VERTEX);let p=F.fromTranslation(u.center,new F),g=n.context,m={u_modelView2D:function(){return F.multiplyTransformation(g.uniformState.view,p,Lke)}};e.uniformMap=_t(m,e.uniformMap)};var Fke=new h,Nke=new h;function kke(e,t,n){let i=F.multiplyByPoint(t,e.positionMin,Fke),o=qi.computeActualWgs84Position(n,i,i),r=F.multiplyByPoint(t,e.positionMax,Nke),s=qi.computeActualWgs84Position(n,r,r);return re.fromCornerPoints(o,s,new re)}var ene=new h;function Vke(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,ene),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 Uke(e,t,n,i){let o;l(e.quantization)?o=Vke(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,ene);if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))continue;let f=F.multiplyByPoint(t,u,u),d=qi.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 zke(e,t,n,i){let o=tt(i);o.mode=ee.COLUMBUS_VIEW;let r=n.center,s=Uke(e,t,r,o),a=at.createVertexBuffer({context:i.context,typedArray:s,usage:Le.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var CL=$te;var xL=`void skinningStage(inout ProcessedAttributes attributes)
{
mat4 skinningMatrix = getSkinningMatrix();
mat3 skinningMatrixMat3 = mat3(skinningMatrix);
vec4 positionMC = vec4(attributes.positionMC, 1.0);
attributes.positionMC = vec3(skinningMatrix * positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = skinningMatrixMat3 * normalMC;
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = skinningMatrixMat3 * tangentMC;
#endif
}
`;var oy={name:"SkinningPipelineStage",FUNCTION_ID_GET_SKINNING_MATRIX:"getSkinningMatrix",FUNCTION_SIGNATURE_GET_SKINNING_MATRIX:"mat4 getSkinningMatrix()"};oy.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,Te.VERTEX),Gke(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,Te.VERTEX),n.addVertexLines(xL);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=_t(r,e.uniformMap)};function Hke(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===Ct.JOINTS||r.semantic===Ct.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function Gke(e,t){e.addFunction(oy.FUNCTION_ID_GET_SKINNING_MATRIX,oy.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,Te.VERTEX);let n="mat4 skinnedMatrix = mat4(0);";e.addFunctionLines(oy.FUNCTION_ID_GET_SKINNING_MATRIX,[n]);let i,o,r=["x","y","z","w"],s=Hke(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(oy.FUNCTION_ID_GET_SKINNING_MATRIX,[u])}let a="return skinnedMatrix;";e.addFunctionLines(oy.FUNCTION_ID_GET_SKINNING_MATRIX,[a])}var TL=oy;var r5={};function Wke(e){let t=Fe.createTypedArray(e,e*2),n=e,i=0;for(let o=0;o<n;o+=3)t[i++]=o,t[i++]=o+1,t[i++]=o+1,t[i++]=o+2,t[i++]=o+2,t[i++]=o;return t}function jke(e,t){let n=t.length,i=Fe.createTypedArray(e,n*2),o=0;for(let r=0;r<n;r+=3){let s=t[r],a=t[r+1],c=t[r+2];i[o++]=s,i[o++]=a,i[o++]=a,i[o++]=c,i[o++]=c,i[o++]=s}return i}function qke(e){let t=e-2,n=2+t*4,i=Fe.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=r;return i}function Yke(e,t){let i=t.length-2,o=2+i*4,r=Fe.createTypedArray(e,o),s=0;r[s++]=t[0],r[s++]=t[1];for(let a=0;a<i;a++){let c=t[a],u=t[a+1],f=t[a+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=c}return r}function Xke(e){let t=e-2,n=2+t*4,i=Fe.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=0;return i}function Kke(e,t){let i=t.length-2,o=2+i*4,r=Fe.createTypedArray(e,o),s=0,a=t[0];r[s++]=a,r[s++]=t[1];for(let c=0;c<i;c++){let u=t[c+1],f=t[c+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=a}return r}r5.createWireframeIndices=function(e,t,n){let i=l(n);if(e===Re.TRIANGLES)return i?jke(t,n):Wke(t);if(e===Re.TRIANGLE_STRIP)return i?Yke(t,n):qke(t);if(e===Re.TRIANGLE_FAN)return i?Kke(t,n):Xke(t)};r5.getWireframeIndicesCount=function(e,t){return e===Re.TRIANGLES?t*2:e===Re.TRIANGLE_STRIP||e===Re.TRIANGLE_FAN?2+(t-2)*4:t};var WS=r5;var tne={name:"WireframePipelineStage"};tne.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,Te.FRAGMENT);let o=e.model,r=Jke(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=Re.LINES,e.count=WS.getWireframeIndicesCount(a,c)};function Jke(e,t,n){let o=nn.getAttributeBySemantic(e,Ct.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):Fe.createTypedArray(o,d),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,c=WS.createWireframeIndices(a,o,s),u=Fe.fromSizeInBytes(c.BYTES_PER_ELEMENT);return at.createIndexBuffer({context:n.context,typedArray:c,usage:Le.STATIC_DRAW,indexDatatype:u})}var EL=tne;function nne(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.batchLengths=void 0,this.batchOffsets=void 0,this.updateStages=[]}nne.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!==ee.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!==S_.REPLACE_MATERIAL,A=nn.hasQuantizedAttributes(n.attributes),C=o.debugWireframe&&Re.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),x=o.pointCloudShading,T=l(x)&&x.attenuation,b=l(x)&&x.backFaceCulling,S=n.primitiveType===Re.POINTS&&(l(s)||T||b),D=o._enableShowOutline&&l(n.outlineCoordinates),P=Zke(o,i,n),B=l(o.classificationType);u&&t.push(CL),t.push(sL),C&&t.push(EL),B&&t.push(qM),f&&t.push(dL),d&&t.push(TL),S&&t.push(pL),A&&t.push(iL),m&&t.push(uL),t.push(ty),t.push(Df),P.hasPropertyTable&&(t.push(iy),t.push(jM),t.push(KM)),p&&t.push(nL),t.push(cL),o.allowPicking&&t.push(hL),D&&t.push(yL),t.push(WM),t.push(AL)};function Zke(e,t,n){let i;return l(t.instances)&&(i=nn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(i))?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:(i=nn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),l(i)?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}var bL=nne;function s5(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=[],Qke(this)}Object.defineProperties(s5.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 Qke(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=ine(f,d,new F);a.push(p)}}function ine(e,t,n){let i=F.multiplyTransformation(e.transformToRoot,e.transform,n);return n=F.multiplyTransformation(i,t,n),n}s5.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]=ine(i,o,e[n])}};var SL=s5;function $ke(){this.pass=void 0,this.alphaCutoff=void 0}var wL=$ke;function eVe(e){this.shaderBuilder=new GO,this.model=e,this.uniformMap={},this.alphaOptions=new wL,this.renderStateOptions=Ve.getState(Ve.fromCache({depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL}})),this.hasSilhouette=!1,this.hasSkipLevelOfDetail=!1}var DL=eVe;var vL=`void silhouetteStage(inout vec4 color) {
if(model_silhouettePass) {
color = czm_gammaCorrect(model_silhouetteColor);
}
}
`;var PL=`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 IL={name:"ModelSilhouettePipelineStage"};IL.silhouettesLength=0;IL.process=function(e,t,n){l(t._silhouetteId)||(t._silhouetteId=++IL.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,Te.BOTH),i.addVertexLines(PL),i.addFragmentLines(vL),i.addUniform("vec4","model_silhouetteColor",Te.FRAGMENT),i.addUniform("float","model_silhouetteSize",Te.VERTEX),i.addUniform("bool","model_silhouettePass",Te.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=_t(o,e.uniformMap),e.hasSilhouette=!0};var OL=IL;var BL=`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 RL={name:"ModelSplitterPipelineStage",SPLIT_DIRECTION_UNIFORM_NAME:"model_splitDirection"};RL.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,Te.FRAGMENT),i.addFragmentLines(BL);let o={};i.addUniform("float",RL.SPLIT_DIRECTION_UNIFORM_NAME,Te.FRAGMENT),o[RL.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=_t(o,e.uniformMap)};var ML=RL;function tVe(e,t){this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=tt(e.uniformMap),this.alphaOptions=tt(e.alphaOptions),this.renderStateOptions=tt(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0}var LL=tVe;function nVe(e){e=y(e,y.EMPTY_OBJECT),this.lightingModel=y(e.lightingModel,Bm.UNLIT)}var FL=nVe;function iVe(e,t){this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.uniformMap=tt(e.uniformMap),this.alphaOptions=tt(e.alphaOptions),this.renderStateOptions=tt(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=l(n.indices)?n.indices.count:nn.getAttributeBySemantic(n,"POSITION").count,this.hasPropertyTable=!1,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=nn.getPositionMinMax(n,this.runtimeNode.instancingTranslationMin,this.runtimeNode.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 FL,this.pickId=void 0}var NL=iVe;function wl(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=F.clone(F.IDENTITY),this._computedModelMatrix2D=F.clone(F.IDENTITY),this._axisCorrectionMatrix=nn.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new F),this._runtimeArticulations={},oVe(this)}Object.defineProperties(wl.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 oVe(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;one(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let T=0;T<s;T++){let b=r[T],S=new OM({articulation:b,sceneGraph:e}),D=S.name;a[D]=S}let c=t.nodes,u=c.length;e._runtimeNodes=new Array(u);let d=n.nodes.length,p=F.IDENTITY;for(let T=0;T<d;T++){let b=n.nodes[T],S=rne(e,b,p);e._rootNodes.push(S)}let g=t.skins,m=e._runtimeSkins,A=g.length;for(let T=0;T<A;T++){let b=g[T];m.push(new SL({skin:b,sceneGraph:e}))}let C=e._skinnedNodes,x=C.length;for(let T=0;T<x;T++){let b=C[T],S=e._runtimeNodes[b],P=c[b].skin.index;S._runtimeSkin=m[P],S.updateJointMatrices()}e.applyArticulations()}function one(e,t){let n=e._components,i=e._model;e._computedModelMatrix=F.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=F.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=F.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var rVe=new h;function sVe(e,t){let n=e._computedModelMatrix,i=F.getTranslation(n,rVe);if(!h.equals(i,h.ZERO))e._computedModelMatrix2D=Pt.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=Pt.wgs84To2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=F.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=re.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function rne(e,t,n){let i=[],o=nn.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let d=t.children[f],p=F.multiplyTransformation(n,o,new F),g=rne(e,d,p);i.push(g)}let s=new GM({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 bL({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 LM(f,s);f._nodesByName[u]=d}return c}var aVe=new h,cVe=new h,lVe=new h,uVe=new h;wl.prototype.buildDrawCommands=function(e){let t=this._model,n=new DL(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,aVe),c=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,cVe);for(o=0;o<this._runtimeNodes.length;o++){let u=this._runtimeNodes[o];if(!l(u))continue;u.configurePipeline();let f=u.pipelineStages,d=new LL(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 g=u.runtimePrimitives[r];g.configurePipeline(e);let m=g.pipelineStages,A=new NL(d,g);for(s=0;s<m.length;s++)m[s].process(A,g.primitive,e);g.boundingSphere=re.clone(A.boundingSphere,new re);let C=F.multiplyByPoint(p,A.positionMin,lVe),x=F.multiplyByPoint(p,A.positionMax,uVe);h.minimumByComponent(a,C,a),h.maximumByComponent(c,x,c);let T=SM(A,e);g.drawCommand=T}}this._boundingSphere=re.fromCornerPoints(a,c,new re),this._boundingSphere=re.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),this._boundingSphere=re.transform(this._boundingSphere,this._components.transform,this._boundingSphere),t._boundingSphere=re.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};wl.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model;l(n.color)&&t.push(ey),!l(n.classificationType)&&(n.imageBasedLighting.enabled&&t.push(vM),n.isClippingEnabled()&&t.push(MM),n.hasSilhouette(e)&&t.push(OL),l(n.splitDirection)&&n.splitDirection!==jc.NONE&&t.push(ML),nr.is3DTiles(n.type)&&t.push(wM))};wl.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];if(!l(r))continue;for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==ee.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)}}};wl.prototype.updateModelMatrix=function(e,t){one(this,e),t.mode!==ee.SCENE3D&&sVe(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};wl.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 sne(e,t,n,i,o){if(n&&!t.show)return;let r=t.children.length;for(let c=0;c<r;c++){let u=t.getChild(c);sne(e,u,n,i,o)}let s=t.runtimePrimitives,a=s.length;for(let c=0;c<a;c++){let u=s[c];i(u,o)}}function kL(e,t,n,i){let o=e._rootNodes,r=o.length;for(let s=0;s<r;s++){let a=o[s],c=e._runtimeNodes[a];sne(e,c,t,n,i)}}var fVe={backFaceCulling:void 0};wl.prototype.updateBackFaceCulling=function(e){let t=fVe;t.backFaceCulling=e,kL(this,!1,dVe,t)};function dVe(e,t){let n=e.drawCommand;n.backFaceCulling=t.backFaceCulling}var hVe={shadowMode:void 0};wl.prototype.updateShadows=function(e){let t=hVe;t.shadowMode=e,kL(this,!1,mVe,t)};function mVe(e,t){let n=e.drawCommand;n.shadows=t.shadowMode}var pVe={debugShowBoundingVolume:void 0};wl.prototype.updateShowBoundingVolume=function(e){let t=pVe;t.debugShowBoundingVolume=e,kL(this,!1,_Ve,t)};function _Ve(e,t){let n=e.drawCommand;n.debugShowBoundingVolume=t.debugShowBoundingVolume}var ane=[],gVe={frameState:void 0,hasSilhouette:void 0};wl.prototype.pushDrawCommands=function(e){let t=ane;t.length=0;let n=gVe;n.hasSilhouette=this._model.hasSilhouette(e),n.frameState=e,kL(this,!0,yVe,n),e.commandList.push.apply(e.commandList,t)};function yVe(e,t){let n=t.frameState,i=t.hasSilhouette,o=n.passes,r=ane,s=e.drawCommand;s.pushCommands(n,n.commandList),i&&!o.pick&&s.pushSilhouetteCommands(n,r)}wl.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)};wl.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};var VL=wl;function Tx(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap=new At}Object.defineProperties(Tx.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}}});Tx.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()};Tx.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};Tx.prototype.addTexture=function(e){this._textureIdSet.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes),this._textureIdSet[e._id]=!0};Tx.prototype.addBatchTexture=function(e){this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};var UL=Tx;var fne=Ao(fP(),1);var cne={},ry=Uint32Array.BYTES_PER_ELEMENT;cne.parse=function(e,t){t=y(t,0);let n=new Uint8Array(e),i=new DataView(e);t+=ry;let o=i.getUint32(t,!0);if(o!==1)throw new fe(`Only Point Cloud tile version 1 is supported.  Version ${o} is not.`);t+=ry,t+=ry;let r=i.getUint32(t,!0);if(r===0)throw new fe("Feature table must have a byte length greater than zero");t+=ry;let s=i.getUint32(t,!0);t+=ry;let a=i.getUint32(t,!0);t+=ry;let c=i.getUint32(t,!0);t+=ry;let u=qo(n,t,r);t+=r;let f=new Uint8Array(e,t,s);t+=s;let d,p;a>0&&(d=qo(n,t,a),t+=a,c>0&&(p=new Uint8Array(e,t,c),t+=c));let g=new Jd(u,f),m=g.getGlobalProperty("POINTS_LENGTH");if(g.featuresLength=m,!l(m))throw new fe("Feature table global property: POINTS_LENGTH must be defined");let A=g.getGlobalProperty("RTC_CENTER",Y.FLOAT,3);l(A)&&(A=h.unpack(A));let C=AVe(g,d);if(C.rtcCenter=A,C.pointsLength=m,!C.hasPositions){let x=CVe(g);C.positions=x,C.hasPositions=C.hasPositions||l(x)}if(!C.hasPositions)throw new fe("Either POSITION or POSITION_QUANTIZED must be defined.");if(!C.hasNormals){let x=TVe(g);C.normals=x,C.hasNormals=C.hasNormals||l(x)}if(!C.hasColors){let x=xVe(g);C.colors=x,C.hasColors=C.hasColors||l(x),C.hasConstantColor=l(C.constantColor),C.isTranslucent=l(x)&&x.isTranslucent}if(!C.hasBatchIds){let x=EVe(g);C.batchIds=x,C.hasBatchIds=C.hasBatchIds||l(x)}if(C.hasBatchIds){let x=g.getGlobalProperty("BATCH_LENGTH");if(!l(x))throw new fe("Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.");C.batchLength=x}return l(p)&&(p=new Uint8Array(p),C.batchTableJson=d,C.batchTableBinary=p),C};function AVe(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,A=s.byteLength;if(!l(o)||!l(m)||!l(A))throw new fe("Draco properties, byteOffset, and byteLength must be defined");i=e.buffer.slice(m,m+A),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 g;return l(i)&&(g={buffer:i,featureTableProperties:o,batchTableProperties:r,properties:_t(o,r),dequantizeInShader:!0}),{draco:g,hasPositions:c,hasColors:u,isTranslucent:p,hasNormals:f,hasBatchIds:d}}function CVe(e){let t=e.json,n;if(l(t.POSITION))return n=e.getPropertyArray("POSITION",Y.FLOAT,3),{name:Ct.POSITION,semantic:Ct.POSITION,typedArray:n,isQuantized:!1,componentDatatype:Y.FLOAT,type:tn.VEC3};if(l(t.POSITION_QUANTIZED)){n=e.getPropertyArray("POSITION_QUANTIZED",Y.UNSIGNED_SHORT,3);let i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",Y.FLOAT,3);if(!l(i))throw new fe("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let o=(1<<16)-1,r=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",Y.FLOAT,3);if(!l(r))throw new fe("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");return{name:Ct.POSITION,semantic:Ct.POSITION,typedArray:n,isQuantized:!0,componentDatatype:Y.FLOAT,type:tn.VEC3,quantizedRange:o,quantizedVolumeOffset:h.unpack(r),quantizedVolumeScale:h.unpack(i),quantizedComponentDatatype:Y.UNSIGNED_SHORT,quantizedType:tn.VEC3}}}function xVe(e){let t=e.json,n;if(l(t.RGBA))return n=e.getPropertyArray("RGBA",Y.UNSIGNED_BYTE,4),{name:Ct.COLOR,semantic:Ct.COLOR,setIndex:0,typedArray:n,componentDatatype:Y.UNSIGNED_BYTE,type:tn.VEC4,normalized:!0,isRGB565:!1,isTranslucent:!0};if(l(t.RGB))return n=e.getPropertyArray("RGB",Y.UNSIGNED_BYTE,3),{name:"COLOR",semantic:Ct.COLOR,setIndex:0,typedArray:n,componentDatatype:Y.UNSIGNED_BYTE,type:tn.VEC3,normalized:!0,isRGB565:!1,isTranslucent:!1};if(l(t.RGB565))return n=e.getPropertyArray("RGB565",Y.UNSIGNED_SHORT,1),{name:"COLOR",semantic:Ct.COLOR,setIndex:0,typedArray:n,componentDatatype:Y.FLOAT,type:tn.VEC3,normalized:!1,isRGB565:!0,isTranslucent:!1};if(l(t.CONSTANT_RGBA)){let i=e.getGlobalProperty("CONSTANT_RGBA",Y.UNSIGNED_BYTE,4),o=i[3],r=U.fromBytes(i[0],i[1],i[2],o),s=o<255;return{name:Ct.COLOR,semantic:Ct.COLOR,setIndex:0,constantColor:r,componentDatatype:Y.FLOAT,type:tn.VEC4,isQuantized:!1,isTranslucent:s}}}function TVe(e){let t=e.json,n;if(l(t.NORMAL))return n=e.getPropertyArray("NORMAL",Y.FLOAT,3),{name:Ct.NORMAL,semantic:Ct.NORMAL,typedArray:n,octEncoded:!1,octEncodedZXY:!1,componentDatatype:Y.FLOAT,type:tn.VEC3};if(l(t.NORMAL_OCT16P)){n=e.getPropertyArray("NORMAL_OCT16P",Y.UNSIGNED_BYTE,2);let i=8;return{name:Ct.NORMAL,semantic:Ct.NORMAL,typedArray:n,octEncoded:!0,octEncodedZXY:!1,quantizedRange:(1<<i)-1,quantizedType:tn.VEC2,quantizedComponentDatatype:Y.UNSIGNED_BYTE,componentDatatype:Y.FLOAT,type:tn.VEC3}}}function EVe(e){let t=e.json;if(l(t.BATCH_ID)){let n=e.getPropertyArray("BATCH_ID",Y.UNSIGNED_SHORT,1);return{name:Ct.FEATURE_ID,semantic:Ct.FEATURE_ID,setIndex:0,typedArray:n,componentDatatype:Y.fromTypedArray(n),type:tn.SCALAR}}}var Ex=cne;var bVe=wt.Components,SVe=wt.Scene,wVe=wt.Node,DVe=wt.Primitive,vVe=wt.Attribute,lne=wt.Quantization,PVe=wt.FeatureIdAttribute,IVe=wt.Material,OVe=wt.MetallicRoughness;function D_(e){e=y(e,y.EMPTY_OBJECT);let t=e.arrayBuffer,n=y(e.byteOffset,0);this._arrayBuffer=t,this._byteOffset=n,this._loadAttributesFor2D=y(e.loadAttributesFor2D,!1),this._parsedContent=void 0,this._decodePromise=void 0,this._decodedAttributes=void 0,this._promise=void 0,this._process=function(i){},this._state=kt.UNLOADED,this._buffers=[],this._components=void 0,this._transform=F.IDENTITY}l(Object.create)&&(D_.prototype=Object.create(Qi.prototype),D_.prototype.constructor=D_);Object.defineProperties(D_.prototype,{promise:{get:function(){return this._promise}},cacheKey:{get:function(){}},components:{get:function(){return this._components}},transform:{get:function(){return this._transform}}});D_.prototype.load=function(){this._parsedContent=Ex.parse(this._arrayBuffer,this._byteOffset),this._state=kt.PROCESSING;let e=this;this._promise=new Promise(function(t,n){e._process=function(i){if(e._state===kt.PROCESSING){if(l(e._decodePromise))return;let o=BVe(e,i.context);l(o)&&o.then(t).catch(n)}}})};D_.prototype.process=function(e){this._process(e)};function BVe(e,t){let i=e._parsedContent.draco,o;if(l(i)?o=c_.decodePointCloud(i,t):o=Promise.resolve(),!!l(o))return e._decodePromise=o,o.then(function(r){if(!e.isDestroyed())return l(r)&&RVe(e,i,r),WVe(e,t),e._state=kt.READY,e}).catch(function(r){e.unload(),e._state=kt.FAILED;let s="Failed to load Draco pnts";return Promise.reject(e.getError(s,r))})}function RVe(e,t,n){e._state=kt.READY;let i=e._parsedContent,o;if(l(n.POSITION)){if(o={name:"POSITION",semantic:Ct.POSITION,typedArray:n.POSITION.array,componentDatatype:Y.FLOAT,type:tn.VEC3,isQuantized:!1},l(n.POSITION.data.quantization)){let a=n.POSITION.data.quantization,c=a.range,u=h.fromElements(c,c,c),f=h.unpack(a.minValues),d=(1<<a.quantizationBits)-1;o.isQuantized=!0,o.quantizedRange=d,o.quantizedVolumeOffset=f,o.quantizedVolumeScale=u,o.quantizedComponentDatatype=d<=255?Y.UNSIGNED_BYTE:Y.UNSIGNED_SHORT,o.quantizedType=tn.VEC3}i.positions=o}if(l(n.NORMAL)){if(o={name:"NORMAL",semantic:Ct.NORMAL,typedArray:n.NORMAL.array,componentDatatype:Y.FLOAT,type:tn.VEC3,isQuantized:!1,octEncoded:!1,octEncodedZXY:!1},l(n.NORMAL.data.quantization)){let a=(1<<n.NORMAL.data.quantization.quantizationBits)-1;o.quantizedRange=a,o.octEncoded=!0,o.octEncodedZXY=!0,o.quantizedComponentDatatype=Y.UNSIGNED_BYTE,o.quantizedType=tn.VEC2}i.normals=o}if(l(n.RGBA)?i.colors={name:"COLOR",semantic:Ct.COLOR,setIndex:0,typedArray:n.RGBA.array,componentDatatype:Y.UNSIGNED_BYTE,type:tn.VEC4,normalized:!0,isTranslucent:!0}:l(n.RGB)&&(i.colors={name:"COLOR",semantic:Ct.COLOR,setIndex:0,typedArray:n.RGB.array,componentDatatype:Y.UNSIGNED_BYTE,type:tn.VEC3,normalized:!0,isTranslucent:!1}),l(n.BATCH_ID)){let a=n.BATCH_ID.array;i.batchIds={name:"_FEATURE_ID",semantic:Ct.FEATURE_ID,setIndex:0,typedArray:a,componentDatatype:Y.fromTypedArray(a),type:tn.SCALAR}}let r=i.batchTableJson,s=t.batchTableProperties;for(let a in s)if(s.hasOwnProperty(a)){let c=n[a];l(r)||(r={}),i.hasDracoBatchTable=!0;let u=c.data;r[a]={byteOffset:u.byteOffset,type:MVe(u.componentsPerAttribute),componentType:LVe(u.componentDatatype),typedArray:c.array}}i.batchTableJson=r}function MVe(e){switch(e){case 1:return"SCALAR";case 2:return"VEC2";case 3:return"VEC3";case 4:return"VEC4"}}function LVe(e){switch(e){case te.BYTE:return"BYTE";case te.UNSIGNED_BYTE:return"UNSIGNED_BYTE";case te.SHORT:return"SHORT";case te.UNSIGNED_SHORT:return"UNSIGNED_SHORT";case te.INT:return"INT";case te.UNSIGNED_INT:return"UNSIGNED_INT";case te.DOUBLE:return"DOUBLE";case te.FLOAT:return"FLOAT"}}function jS(e,t,n){let i=t.typedArray,o;if(t.octEncoded&&(o=new lne,o.octEncoded=t.octEncoded,o.octEncodedZXY=t.octEncodedZXY,o.normalizationRange=t.quantizedRange,o.type=t.quantizedType,o.componentDatatype=t.quantizedComponentDatatype),t.isQuantized){o=new lne;let a=t.quantizedRange;o.normalizationRange=a,o.quantizedVolumeOffset=h.ZERO;let c=t.quantizedVolumeScale;o.quantizedVolumeDimensions=c,o.quantizedVolumeStepSize=h.divideByScalar(c,a,new h),o.componentDatatype=t.quantizedComponentDatatype,o.type=t.quantizedType}let r=new vVe;if(r.name=t.name,r.semantic=t.semantic,r.setIndex=t.setIndex,r.componentDatatype=t.componentDatatype,r.type=t.type,r.normalized=y(t.normalized,!1),r.min=t.min,r.max=t.max,r.quantization=o,t.isRGB565&&(i=Un.decodeRGB565(i)),l(t.constantColor)){let a=new Array(4);r.constant=U.pack(t.constantColor,a)}else{let a=at.createVertexBuffer({typedArray:i,context:n,usage:Le.STATIC_DRAW});a.vertexArrayDestroyable=!1,e._buffers.push(a),r.buffer=a}let s=e._loadAttributesFor2D;return r.semantic===Ct.POSITION&&s&&(r.typedArray=i),r}var une,zL;function FVe(e){if(!l(zL)){une=new fne.default(0),zL=new Array(e);for(let t=0;t<e;++t)zL[t]=une.random()}return zL}var NVe=new h,kVe=new h,VVe=new h;function UVe(e){let t=e.typedArray,n=20,i=t.length/3,o=Math.min(i,n),r=FVe(n),s=Number.MAX_VALUE,a=-Number.MAX_VALUE,c=h.fromElements(s,s,s,NVe),u=h.fromElements(a,a,a,kVe),f,d,p;if(e.isQuantized)c=h.ZERO,u=e.quantizedVolumeScale;else 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a=n[s],c=at.createVertexBuffer({typedArray:a.typedArray,context:i,usage:Le.STATIC_DRAW});c.vertexArrayDestroyable=!1,e._buffers.push(c),a.buffer=c,a.typedArray=void 0,o.push(a)}t.propertyAttributeIds=[0]}D_.prototype.unload=function(){let e=this._buffers;for(let t=0;t<e.length;t++)e[t].destroy();e.length=0,this._components=void 0,this._parsedContent=void 0,this._arrayBuffer=void 0};var HL=D_;function _o(e){e=y(e,y.EMPTY_OBJECT),this._loader=e.loader,this._resource=e.resource,this.type=y(e.type,nr.GLTF),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=F.clone(this.modelMatrix),this._scale=y(e.scale,1),this._minimumPixelSize=y(e.minimumPixelSize,0),this._maximumScale=e.maximumScale,this._clampedScale=l(this._maximumScale)?Math.min(this._scale,this._maximumScale):this._scale,this._computedScale=this._clampedScale,this._updateModelMatrix=!1,this.referenceMatrix=void 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d=f.length;for(let p=0;p<d;p++)e._resourceCredits.push(f[p])}e._resourcesLoaded=!0}),o=y(t.texturesLoadedPromise,Promise.resolve());e._texturesLoadedPromise=o.then(function(){!l(e)||e.isDestroyed()||(e._texturesLoaded=!0,t._incrementallyLoadTextures&&e.resetDrawCommands())}).catch(nn.getFailedLoadFunction(e,"model",n));let r=new Promise(function(s,a){e._completeLoad=function(c,u){u.afterRender.push(function(){c._ready=!0,s(c)})}});return i.then(function(){return r}).catch(nn.getFailedLoadFunction(e,"model",n))}Object.defineProperties(_o.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},texturesLoadedPromise:{get:function(){return this._texturesLoadedPromise}},loader:{get:function(){return this._loader}},statistics:{get:function(){return this._statistics}},activeAnimations:{get:function(){return this._activeAnimations}},clampAnimations:{get:function(){return 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t=c5(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=U.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(){let e=l(this._clampedModelMatrix)?this._clampedModelMatrix:this.modelMatrix;return mne(this,e),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,this._debugWireframe===!0&&this._enableDebugWireframe===!1&&this.type===nr.GLTF&&vt("model-debug-wireframe-ignored","enableDebugWireframe must be set to true in Model.fromGltf, otherwise debugWireframe will be ignored.")}},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&&(Qs.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}},classificationType:{get:function(){return this._classificationType}},pickIds:{get:function(){return this._pickIds}},styleCommandsNeeded:{get:function(){return this._styleCommandsNeeded}}});_o.prototype.getNode=function(e){return this._nodesByName[e]};_o.prototype.setArticulationStage=function(e,t){this._sceneGraph.setArticulationStage(e,t)};_o.prototype.applyArticulations=function(){this._sceneGraph.applyArticulations()};_o.prototype.makeStyleDirty=function(){this._styleDirty=!0};_o.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var KVe=new F,JVe=new Q,ZVe=new F;_o.prototype.update=function(e){if(QVe(this,e),$Ve(this,e),eUe(this,e),!this._resourcesLoaded||e.mode===ee.MORPHING)return;tUe(this),nUe(this),iUe(this,e),oUe(this),rUe(this,e),sUe(this,e),aUe(this,e),cUe(this,e),this._defaultTexture=e.context.defaultTexture,lUe(this,e),uUe(this,e),fUe(this),dUe(this,e),pUe(this,e);let t=this;if(!t._ready){t._completeLoad(t,e);return}mUe(this),_Ue(this,e),gUe(this),yUe(this,e)};function QVe(e,t){(!e._resourcesLoaded||!e._texturesLoaded)&&e._loader.process(t)}function $Ve(e,t){l(e._customShader)&&e._customShader.update(t)}function eUe(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function tUe(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;l(n)&&n.propertyTableCount>0&&(e.featureTableId=YVe(t,e),e._styleDirty=!0,e.resetDrawCommands())}function nUe(e){e._styleDirty&&(e.applyStyle(e._style),e._styleDirty=!1)}function iUe(e,t){let n=e._featureTables,i=n.length,o=!1;for(let r=0;r<i;r++)n[r].update(t),n[r].styleCommandsNeededDirty&&(o=!0);o&&hne(e)}function hne(e){let t=e.featureTables[e.featureTableId];e._styleCommandsNeeded=Qd.getStyleCommandsNeeded(t.featuresLength,t.batchTexture.translucentFeaturesLength)}function oUe(e){let t=e.pointCloudShading;t.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=t.attenuation),t.backFaceCulling!==e._pointCloudBackFaceCulling&&(e.resetDrawCommands(),e._pointCloudBackFaceCulling=t.backFaceCulling)}function rUe(e,t){e._silhouetteDirty&&(pne(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function sUe(e,t){let n=e.hasSkipLevelOfDetail(t);n!==e._skipLevelOfDetail&&(e.resetDrawCommands(),e._skipLevelOfDetail=n)}function aUe(e,t){let n=0;e.isClippingEnabled()&&(e._clippingPlanes.owner===e&&e._clippingPlanes.update(t),n=e._clippingPlanes.clippingPlanesState),n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}function cUe(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function lUe(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function uUe(e,t){F.equals(e.modelMatrix,e._modelMatrix)||(e._updateModelMatrix=!0,e._modelMatrix=F.clone(e.modelMatrix,e._modelMatrix))}var yu=new h,GL=new he;function fUe(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===He.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;yu.x=o[12],yu.y=o[13],yu.z=o[14];let r=i.cartesianToCartographic(yu);l(e._clampedModelMatrix)||(e._clampedModelMatrix=F.clone(o,new F));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,dne(e,i,r));let a=n.getHeight(r);if(l(a)){let c=dne(e,i,r);he.clone(r,GL),GL.height=a,i.cartographicToCartesian(GL,yu),c(yu)}e._heightDirty=!1,e._updateModelMatrix=!0}function dUe(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;mne(e,n),hUe(e,n,t)}function mne(e,t){e._boundingSphere=re.transform(e._sceneGraph.boundingSphere,t,e._boundingSphere),e._clampedScale=l(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere.radius=e._initialRadius*e._clampedScale}function hUe(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);yu.x=t[12],yu.y=t[13],yu.z=t[14],e._sceneMode!==ee.SCENE3D&&qi.computeActualWgs84Position(n,yu,yu);let s=e._boundingSphere.radius,a=AUe(yu,s,n),c=1/a;Math.min(c*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}e._computedScale=l(e.maximumScale)?Math.min(e.maximumScale,i):i}function mUe(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 pUe(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=JVe,a=KVe;a=F.multiply(o.uniformState.view3D,i,a),s=F.getMatrix3(a,s),s=Q.getRotation(s,s),e._iblReferenceFrameMatrix=Q.transpose(s,e._iblReferenceFrameMatrix)}if(e.isClippingEnabled()){let s=ZVe;s=F.multiply(o.uniformState.view3D,i,s),s=F.multiply(s,e._clippingPlanes.modelMatrix,s),e._clippingPlanesMatrix=F.inverseTranspose(s,e._clippingPlanesMatrix)}}function _Ue(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=!1;l(e.classificationType)||(i=e._userAnimationDirty||e._activeAnimations.update(t)),n.update(t,i),e._userAnimationDirty=!1}function gUe(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 yUe(e,t){let n=xUe(e,t),i=e.isInvisible(),o=e.hasSilhouette(t),r=e._show&&e._computedScale!==0&&n&&(!i||o),s=t.passes,a=s.render||s.pick&&e.allowPicking;r&&!e._ignoreCommands&&a&&(TUe(e,t),e._sceneGraph.pushDrawCommands(t))}var a5=new re;function AUe(e,t,n){return a5.center=e,a5.radius=t,n.camera.getPixelSize(a5,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}function dne(e,t,n){return function(i){if(e.heightReference===He.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,GL);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;F.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightDirty=!0}}var CUe=new h;function xUe(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===ee.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=F.getTranslation(e.modelMatrix,CUe);qi.computeActualWgs84Position(t,s,s),r=h.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function TUe(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])}_o.prototype.isTranslucent=function(){let e=this.color;return l(e)&&e.alpha>0&&e.alpha<1};_o.prototype.isInvisible=function(){let e=this.color;return l(e)&&e.alpha===0};function pne(e){return e.context.stencilBuffer}_o.prototype.hasSilhouette=function(e){return pne(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0&&!l(this._classificationType)};function EUe(e){return e.context.stencilBuffer}_o.prototype.hasSkipLevelOfDetail=function(e){if(!nr.is3DTiles(this.type))return!1;let n=this._content.tileset;return EUe(e)&&n.skipLevelOfDetail};_o.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return l(e)&&e.enabled&&e.length!==0};_o.prototype.isDestroyed=function(){return!1};_o.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,le(this)};_o.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};_o.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};_o.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,loadForClassification:l(e.classificationType)},i=y(e.basePath,""),o=Ie.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=Ie.createIfNeeded(t);let r=new y_(n),a=l(e.content)?nr.TILE_GLTF:nr.GLTF,c=qS(r,a,e);return c.resource=n.gltfResource,new _o(c)};_o.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,loadForClassification:l(e.classificationType)},n=new iM(t),i=qS(n,nr.TILE_B3DM,e);return new _o(i)};_o.fromPnts=function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new HL(t),i=qS(n,nr.TILE_PNTS,e);return new _o(i)};_o.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 uM(t),i=qS(n,nr.TILE_I3DM,e);return new _o(i)};_o.fromGeoJson=function(e){let t={geoJson:e.geoJson},n=new rM(t),i=qS(n,nr.TILE_GEOJSON,e);return new _o(i)};_o.prototype.applyColorAndShow=function(e){let t=this._color,n=l(e)&&l(e.color),i=l(e)&&l(e.show);this._color=n?e.color.evaluateColor(void 0,this._color):U.clone(U.WHITE,this._color),this._show=i?e.show.evaluate(void 0):!0,c5(t,this._color)&&this.resetDrawCommands()};_o.prototype.applyStyle=function(e){let t=this.type===nr.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]);if(t&&(!n||o)){this.resetDrawCommands();return}n?(this.featureTables[this.featureTableId].applyStyle(e),hne(this,e)):(this.applyColorAndShow(e),this._styleCommandsNeeded=void 0)};function qS(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,classificationType:n.classificationType,pickObject:n.pickObject}}var $d=_o;function fs(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._readyPromise=void 0,this._metadata=void 0,this._group=void 0}Object.defineProperties(fs.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._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}}});fs.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;return t.featureTables[n].getFeature(e)};fs.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return l(i)?n.featureTables[i].hasProperty(e,t):!1};fs.prototype.applyDebugSettings=function(e,t){t=e?t:U.WHITE,this.featuresLength===0?this._model.color=t:l(this.batchTable)&&this.batchTable.setAllColor(t)};fs.prototype.applyStyle=function(e){this._model.style=e};fs.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._clippingPlanesState=0),n.update(t)};fs.prototype.isDestroyed=function(){return!1};fs.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),le(this)};fs.fromGltf=function(e,t,n,i){let o=new fs(e,t,n),s=YS(e,t,o,{gltf:i,basePath:n}),a=e.vectorClassificationOnly?void 0:e.classificationType;s.classificationType=a;let c=$d.fromGltf(s);return o._model=c,o._readyPromise=c.readyPromise.then(function(u){return u.activeAnimations.addAll({loop:rc.REPEAT}),u}),o};fs.fromB3dm=function(e,t,n,i,o){let r=new fs(e,t,n),a=YS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=e.vectorClassificationOnly?void 0:e.classificationType;a.classificationType=c;let u=$d.fromB3dm(a);return r._model=u,r._readyPromise=u.readyPromise.then(function(f){return f.activeAnimations.addAll({loop:rc.REPEAT}),f}),r};fs.fromI3dm=function(e,t,n,i,o){let r=new fs(e,t,n),a=YS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=$d.fromI3dm(a);return r._model=c,r._readyPromise=c.readyPromise.then(function(u){return u.activeAnimations.addAll({loop:rc.REPEAT}),u}),r};fs.fromPnts=function(e,t,n,i,o){let r=new fs(e,t,n),a=YS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=$d.fromPnts(a);return r._model=c,r._readyPromise=c.readyPromise,r};fs.fromGeoJson=function(e,t,n,i){let o=new fs(e,t,n),s=YS(e,t,o,{geoJson:i,resource:n}),a=$d.fromGeoJson(s);return o._model=a,o._readyPromise=a.readyPromise,o};function YS(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:xe.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 _t(i,o)}var Rm=fs;function Mm(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=bUe(this,i)}Object.defineProperties(Mm.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 bUe(e,t){return e._tileset.loadTileset(e._resource,t,e._tile),Promise.resolve(e)}Mm.prototype.hasProperty=function(e,t){return!1};Mm.prototype.getFeature=function(e){};Mm.prototype.applyDebugSettings=function(e,t){};Mm.prototype.applyStyle=function(e){};Mm.prototype.update=function(e,t){};Mm.prototype.isDestroyed=function(){return!1};Mm.prototype.destroy=function(){return le(this)};var WL=Mm;var jL=`#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 qL=`#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;
}
`;function mi(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=bt.clone(n)),l(i)&&(i=bt.clone(i)),l(o)&&(o=bt.clone(o)),l(r)&&(r=Tt.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=H.clone(y(e.pixelOffset,H.ZERO)),this._translate=new H(0,0),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._heightReference=y(e.heightReference,He.NONE),this._verticalOrigin=y(e.verticalOrigin,wn.CENTER),this._horizontalOrigin=y(e.horizontalOrigin,ui.CENTER),this._scale=y(e.scale,1),this._color=U.clone(y(e.color,U.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=kn()),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=ee.SCENE3D,this._clusterShow=!0,this._outlineColor=U.clone(y(e.outlineColor,U.BLACK)),this._outlineWidth=y(e.outlineWidth,0),this._updateClamping()}var _ne=mi.SHOW_INDEX=0,XL=mi.POSITION_INDEX=1,xne=mi.PIXEL_OFFSET_INDEX=2,SUe=mi.EYE_OFFSET_INDEX=3,wUe=mi.HORIZONTAL_ORIGIN_INDEX=4,DUe=mi.VERTICAL_ORIGIN_INDEX=5,vUe=mi.SCALE_INDEX=6,KL=mi.IMAGE_INDEX_INDEX=7,gne=mi.COLOR_INDEX=8,PUe=mi.ROTATION_INDEX=9,IUe=mi.ALIGNED_AXIS_INDEX=10,OUe=mi.SCALE_BY_DISTANCE_INDEX=11,BUe=mi.TRANSLUCENCY_BY_DISTANCE_INDEX=12,RUe=mi.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,MUe=mi.DISTANCE_DISPLAY_CONDITION=14,LUe=mi.DISABLE_DEPTH_DISTANCE=15;mi.TEXTURE_COORDINATE_BOUNDS=16;var yne=mi.SDF_INDEX=17;mi.NUMBER_OF_PROPERTIES=18;function Do(e,t){let n=e._billboardCollection;l(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(mi.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Do(this,_ne))}},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(),Do(this,XL))}},heightReference:{get:function(){return this._heightReference},set:function(e){let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),Do(this,XL))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;H.equals(t,e)||(H.clone(e,t),Do(this,xne))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;bt.equals(t,e)||(this._scaleByDistance=bt.clone(e,t),Do(this,OUe))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;bt.equals(t,e)||(this._translucencyByDistance=bt.clone(e,t),Do(this,BUe))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;bt.equals(t,e)||(this._pixelOffsetScaleByDistance=bt.clone(e,t),Do(this,RUe))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;h.equals(t,e)||(h.clone(e,t),Do(this,SUe))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,Do(this,wUe))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin!==e&&(this._verticalOrigin=e,Do(this,DUe))}},scale:{get:function(){return this._scale},set:function(e){this._scale!==e&&(this._scale=e,Do(this,vUe))}},color:{get:function(){return this._color},set:function(e){let t=this._color;U.equals(t,e)||(U.clone(e,t),Do(this,gne))}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation!==e&&(this._rotation=e,Do(this,PUe))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){let t=this._alignedAxis;h.equals(t,e)||(h.clone(e,t),Do(this,IUe))}},width:{get:function(){return y(this._width,this._imageWidth)},set:function(e){this._width!==e&&(this._width=e,Do(this,KL))}},height:{get:function(){return y(this._height,this._imageHeight)},set:function(e){this._height!==e&&(this._height=e,Do(this,KL))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters!==e&&(this._sizeInMeters=e,Do(this,gne))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Tt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition),Do(this,MUe))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Do(this,LUe))}},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 Ie?this.setImage(e.url,e):l(e.src)?this.setImage(e.src,e):this.setImage(kn(),e):(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=void 0,this._image=void 0,this._imageIndexPromise=void 0,Do(this,KL))}},ready:{get:function(){return this._imageIndex!==-1}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition),Do(this,XL)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Do(this,_ne))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;U.equals(t,e)||(U.clone(e,t),Do(this,yne))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Do(this,yne))}}});mi.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};mi.prototype._updateClamping=function(){mi._updateClamping(this._billboardCollection,this)};var XS=new he,Ane=new h;mi._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===He.NONE||a)&&l(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===He.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===He.RELATIVE_TO_GROUND)if(t._mode===ee.SCENE3D){let p=o.cartesianToCartographic(d,XS);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),he.clone(c,XS);let f=i.getHeight(c);l(f)&&(XS.height=f),o.cartographicToCartesian(XS,Ane),u(Ane)};mi.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||!We.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,Do(r,KL)}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})};mi.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())};mi.prototype.setImageSubRegion=function(e,t){this._imageId===e&&We.equals(this._imageSubRegion,t)||(this._imageIndex=-1,this._imageId=e,this._imageSubRegion=We.clone(t),l(this._billboardCollection._textureAtlas)&&this._loadImage())};mi.prototype._setTranslate=function(e){let t=this._translate;H.equals(t,e)||(H.clone(e,t),Do(this,xne))};mi.prototype._getActualPosition=function(){return l(this._clampedPosition)?this._clampedPosition:this._actualPosition};mi.prototype._setActualPosition=function(e){l(this._clampedPosition)||h.clone(e,this._actualPosition),Do(this,XL)};var Cne=new se;mi._computeActualPosition=function(e,t,n,i){return l(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===ee.SCENE3D?t:(F.multiplyByPoint(i,t,Cne),qi.computeActualWgs84Position(n,Cne))};var Tne=new h;mi._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=F.multiplyByPoint(e,t,Tne),a=qi.wgs84WithEyeOffsetToWindowCoordinates(o,s,n,r);if(!!l(a))return H.add(a,i,a),a};var YL=new H(0,0);mi.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;l(t)||(t=new H),H.clone(this._pixelOffset,YL),H.add(YL,this._translate,YL);let i=n.modelMatrix,o=this._position;if(l(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==ee.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,c=s.unproject(o,XS);o=a.cartographicToCartesian(c,Tne),i=F.IDENTITY}return mi._computeScreenSpacePosition(i,o,this._eyeOffset,YL,e,t)};mi.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===ui.RIGHT?s-=i:e.horizontalOrigin===ui.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===wn.BOTTOM||e.verticalOrigin===wn.BASELINE?a-=o:e.verticalOrigin===wn.CENTER&&(a-=o*.5),l(n)||(n=new We),n.x=s,n.y=a,n.width=i,n.height=o,n};mi.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&&We.equals(this._imageSubRegion,e._imageSubRegion)&&U.equals(this._color,e._color)&&H.equals(this._pixelOffset,e._pixelOffset)&&H.equals(this._translate,e._translate)&&h.equals(this._eyeOffset,e._eyeOffset)&&bt.equals(this._scaleByDistance,e._scaleByDistance)&&bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Tt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};mi.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 lo=mi;var FUe={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},xo=Object.freeze(FUe);var NUe={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},ws=Object.freeze(NUe);function Lm(e,t,n,i,o){this.bottomLeft=y(e,H.ZERO),this.topRight=y(t,H.ZERO),this.childNode1=n,this.childNode2=i,this.imageIndex=o}var kUe=new H(16,16);function v_(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.borderWidthInPixels,1),n=y(e.initialSize,kUe);this._context=e.context,this._pixelFormat=y(e.pixelFormat,ft.RGBA),this._borderWidthInPixels=t,this._textureCoordinates=[],this._guid=kn(),this._idHash={},this._indexHash={},this._initialSize=n,this._root=void 0}Object.defineProperties(v_.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},textureCoordinates:{get:function(){return this._textureCoordinates}},texture:{get:function(){return l(this._texture)||(this._texture=new Bt({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 VUe(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 Lm(new H(s+r,r),new H(c,a)),g=new Lm(new H,new H(c,a),e._root,p),m=new Lm(new H(r,a+r),new H(c,u)),A=new Lm(new H,new H(c,u),g,m);for(let T=0;T<e._textureCoordinates.length;T++){let b=e._textureCoordinates[T];l(b)&&(b.x*=f,b.y*=d,b.width*=f,b.height*=d)}let C=new Bt({context:e._context,width:c,height:u,pixelFormat:e._pixelFormat}),x=new Ys({context:n,colorTextures:[e._texture],destroyAttachments:!1});x._bind(),C.copyFromFramebuffer(0,0,0,0,c,u),x._unBind(),x.destroy(),e._texture=e._texture&&e._texture.destroy(),e._texture=C,e._root=A}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 Bt({context:e._context,width:s,height:a,pixelFormat:e._pixelFormat}),e._root=new Lm(new H(r,r),new H(s,a))}}function JL(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 Lm(new H(t.bottomLeft.x,t.bottomLeft.y),new H(t.bottomLeft.x+n.width,t.topRight.y));let a=t.bottomLeft.x+n.width+e._borderWidthInPixels;a<t.topRight.x&&(t.childNode2=new Lm(new H(a,t.bottomLeft.y),new H(t.topRight.x,t.topRight.y)))}else{t.childNode1=new Lm(new H(t.bottomLeft.x,t.bottomLeft.y),new H(t.topRight.x,t.bottomLeft.y+n.height));let a=t.bottomLeft.y+n.height+e._borderWidthInPixels;a<t.topRight.y&&(t.childNode2=new Lm(new H(t.bottomLeft.x,a),new H(t.topRight.x,t.topRight.y)))}return JL(e,t.childNode1,n)}return JL(e,t.childNode1,n)||JL(e,t.childNode2,n)}}function Ene(e,t,n){let i=JL(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 We(c,u,f,d),e._texture.copyFrom({source:t,xOffset:i.bottomLeft.x,yOffset:i.bottomLeft.y})}else VUe(e,t),Ene(e,t,n);e._guid=kn()}function bne(e,t){if(!l(e)||e.isDestroyed())return-1;let n=e.numberOfImages;return Ene(e,t,n),n}v_.prototype.getImageIndex=function(e){return this._indexHash[e]};v_.prototype.addImageSync=function(e,t){let n=this._indexHash[e];return l(n)||(n=bne(this,t),this._idHash[e]=Promise.resolve(n),this._indexHash[e]=n),n};v_.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 Ie)&&(t=Ie.createIfNeeded(t).fetchImage());let i=this;return n=Promise.resolve(t).then(function(o){let r=bne(i,o);return i._indexHash[e]=r,r}),this._idHash[e]=n,n};v_.prototype.addSubRegion=function(e,t){let n=this._idHash[e];if(!l(n))throw new fe(`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 We(u,f,d,p)),i._guid=kn(),a})};v_.prototype.isDestroyed=function(){return!1};v_.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),le(this)};var sy=v_;var UUe=lo.SHOW_INDEX,JS=lo.POSITION_INDEX,Sne=lo.PIXEL_OFFSET_INDEX,wne=lo.EYE_OFFSET_INDEX,zUe=lo.HORIZONTAL_ORIGIN_INDEX,HUe=lo.VERTICAL_ORIGIN_INDEX,GUe=lo.SCALE_INDEX,KS=lo.IMAGE_INDEX_INDEX,Dne=lo.COLOR_INDEX,WUe=lo.ROTATION_INDEX,jUe=lo.ALIGNED_AXIS_INDEX,vne=lo.SCALE_BY_DISTANCE_INDEX,Pne=lo.TRANSLUCENCY_BY_DISTANCE_INDEX,Ine=lo.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,One=lo.DISTANCE_DISPLAY_CONDITION,qUe=lo.DISABLE_DEPTH_DISTANCE,YUe=lo.TEXTURE_COORDINATE_BOUNDS,Bne=lo.SDF_INDEX,p5=lo.NUMBER_OF_PROPERTIES,uo,XUe={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},KUe={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 xu(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(p5),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=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=y(e.debugShowTextureAtlas,!1),this.blendOption=y(e.blendOption,xo.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=ee.SCENE3D,this._buffersUsage=[Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW],this._highlightColor=U.clone(U.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(xu.prototype,{length:{get:function(){return _5(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 Rne(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}xu.prototype.add=function(e){let t=new lo(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};xu.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};xu.prototype.removeAll=function(){Rne(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function _5(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}}xu.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};xu.prototype.contains=function(e){return l(e)&&e._billboardCollection===this};xu.prototype.get=function(e){return _5(this),this._billboards[e]};var l5;function JUe(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=at.createIndexBuffer({context:e,typedArray:o,usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function ZUe(e){let t=e.cache.billboardCollection_indexBufferInstanced;return l(t)||(t=at.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function QUe(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return l(t)||(t=at.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Le.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}xu.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<p5;++i){let o=n[i]===0?Le.STATIC_DRAW:Le.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function $Ue(e,t,n,i,o,r){let s=[{index:uo.positionHighAndScale,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[JS]},{index:uo.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[JS]},{index:uo.compressedAttribute0,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Sne]},{index:uo.compressedAttribute1,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Pne]},{index:uo.compressedAttribute2,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Dne]},{index:uo.eyeOffset,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[wne]},{index:uo.scaleByDistance,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[vne]},{index:uo.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Ine]},{index:uo.compressedAttribute3,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[One]},{index:uo.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[YUe]}];i&&s.push({index:uo.direction,componentsPerAttribute:2,componentDatatype:Y.FLOAT,vertexBuffer:QUe(e)}),l(o)&&s.push({index:uo.a_batchId,componentsPerAttribute:1,componentDatatype:Y.FLOAT,bufferUsage:Le.STATIC_DRAW}),r&&s.push({index:uo.sdf,componentsPerAttribute:2,componentDatatype:Y.FLOAT,usage:n[Bne]});let a=i?t:4*t;return new Vp(e,s,a,i)}var u5=new Vn;function Mne(e,t,n,i,o){let r,s=i[uo.positionHighAndScale],a=i[uo.positionLowAndRotation],c=o._getActualPosition();e._mode===ee.SCENE3D&&(re.expand(e._baseVolume,c,e._baseVolume),e._boundingVolumeDirty=!0),Vn.fromCartesian(c,u5);let u=o.scale,f=o.rotation;f!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,u);let d=u5.high,p=u5.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 Cu=new H,Au=32768,bx=65536,f5=4096,eh=256,e4e=128,t4e=32,n4e=8,Lne=4,i4e=1/256,Fne=0,Nne=2,kne=3,Vne=1;function Une(e,t,n,i,o){let r,s=i[uo.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 g=o.horizontalOrigin,m=o._verticalOrigin,A=o.show&&o.clusterShow;o.color.alpha===0&&(A=!1),m===wn.BASELINE&&(m=wn.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&g===ui.CENTER,e._allVerticalCenter=e._allVerticalCenter&&m===wn.CENTER;let C=0,x=0,T=0,b=0,S=o._imageIndex;if(S!==-1){let z=n[S];C=z.x,x=z.y,T=z.width,b=z.height}let D=C+T,P=x+b,B=Math.floor(I.clamp(c,-Au,Au)+Au)*e4e;B+=(g+1)*t4e,B+=(m+1)*n4e,B+=(A?1:0)*Lne;let R=Math.floor(I.clamp(u,-Au,Au)+Au)*eh,M=Math.floor(I.clamp(d,-Au,Au)+Au)*eh,L=(I.clamp(p,-Au,Au)+Au)*i4e,_=Math.floor(L),E=Math.floor((L-_)*eh);R+=_,M+=E,Cu.x=C,Cu.y=x;let w=Un.compressTextureCoordinates(Cu);Cu.x=D;let v=Un.compressTextureCoordinates(Cu);Cu.y=P;let O=Un.compressTextureCoordinates(Cu);Cu.x=C;let N=Un.compressTextureCoordinates(Cu);e._instanced?(r=o._index,s(r,B,R,M,w)):(r=o._index*4,s(r+0,B+Fne,R,M,w),s(r+1,B+Nne,R,M,v),s(r+2,B+kne,R,M,O),s(r+3,B+Vne,R,M,N))}function zne(e,t,n,i,o){let r,s=i[uo.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 g=0,m=o._imageIndex;m!==-1&&(g=n[m].width);let A=e._textureAtlas.texture.width,C=Math.round(y(o.width,A*g));e._maxSize=Math.max(e._maxSize,C);let x=I.clamp(C,0,bx),T=0;Math.abs(h.magnitudeSquared(a)-1)<I.EPSILON6&&(T=Un.octEncodeFloat(a)),u=I.clamp(u,0,1),u=u===1?255:u*255|0,x=x*eh+u,d=I.clamp(d,0,1),d=d===1?255:d*255|0,T=T*eh+d,e._instanced?(r=o._index,s(r,x,T,c,f)):(r=o._index*4,s(r+0,x,T,c,f),s(r+1,x,T,c,f),s(r+2,x,T,c,f),s(r+3,x,T,c,f))}function h5(e,t,n,i,o){let r,s=i[uo.compressedAttribute2],a=o.color,c=l(e._batchTable)?U.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 g=e._textureAtlas.texture.dimensions,m=Math.round(y(o.height,g.y*d));e._maxSize=Math.max(e._maxSize,m);let A=y(o._labelHorizontalOrigin,-2);A+=2;let C=m*Lne+A,x=U.floatToByte(a.red),T=U.floatToByte(a.green),b=U.floatToByte(a.blue),S=x*bx+T*eh+b;x=U.floatToByte(c.red),T=U.floatToByte(c.green),b=U.floatToByte(c.blue);let D=x*bx+T*eh+b,P=U.floatToByte(a.alpha)*bx+U.floatToByte(c.alpha)*eh;P+=u*2+f,e._instanced?(r=o._index,s(r,S,D,P,C)):(r=o._index*4,s(r+0,S,D,P,C),s(r+1,S,D,P,C),s(r+2,S,D,P,C),s(r+3,S,D,P,C))}function m5(e,t,n,i,o){let r,s=i[uo.eyeOffset],a=o.eyeOffset,c=a.z;if(o._heightReference!==He.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 g=n[d];u=g.width,f=g.height}Cu.x=u,Cu.y=f;let p=Un.compressTextureCoordinates(Cu);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 Hne(e,t,n,i,o){let r,s=i[uo.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 Gne(e,t,n,i,o){let r,s=i[uo.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 Wne(e,t,n,i,o){let r,s=i[uo.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===He.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,g;if(l(o._labelDimensions))g=o._labelDimensions.x,p=o._labelDimensions.y;else{let x=0,T=0,b=o._imageIndex;if(b!==-1){let D=n[b];x=D.height,T=D.width}p=Math.round(y(o.height,e._textureAtlas.texture.dimensions.y*x));let S=e._textureAtlas.texture.width;g=Math.round(y(o.width,S*T))}let m=Math.floor(I.clamp(g,0,f5)),A=Math.floor(I.clamp(p,0,f5)),C=m*f5+A;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 jne(e,t,n,i,o){if(o.heightReference===He.CLAMP_TO_GROUND){let m=e._scene,A=t.context,C=t.globeTranslucencyState.translucent,x=l(m.globe)&&m.globe.depthTestAgainstTerrain;e._shaderClampToGround=A.depthTexture&&!C&&x}let r,s=i[uo.textureCoordinateBoundsOrLabelTranslate];if(Ut.maximumVertexTextureImageUnits>0){let m=0,A=0;l(o._labelTranslate)&&(m=o._labelTranslate.x,A=o._labelTranslate.y),e._instanced?(r=o._index,s(r,m,A,0,0)):(r=o._index*4,s(r+0,m,A,0,0),s(r+1,m,A,0,0),s(r+2,m,A,0,0),s(r+3,m,A,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,g=c+f;e._instanced?(r=o._index,s(r,a,c,p,g)):(r=o._index*4,s(r+0,a,c,p,g),s(r+1,a,c,p,g),s(r+2,a,c,p,g),s(r+3,a,c,p,g))}function o4e(e,t,n,i,o){if(!l(e._batchTable))return;let r=i[uo.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 qne(e,t,n,i,o){if(!e._sdf)return;let r,s=i[uo.sdf],a=o.outlineColor,c=o.outlineWidth,u=U.floatToByte(a.red),f=U.floatToByte(a.green),d=U.floatToByte(a.blue),p=u*bx+f*eh+d,g=c/ws.RADIUS,m=U.floatToByte(a.alpha)*bx+U.floatToByte(g)*eh;e._instanced?(r=o._index,s(r,p,m)):(r=o._index*4,s(r+0,p+Fne,m),s(r+1,p+Nne,m),s(r+2,p+kne,m),s(r+3,p+Vne,m))}function r4e(e,t,n,i,o){Mne(e,t,n,i,o),Une(e,t,n,i,o),zne(e,t,n,i,o),h5(e,t,n,i,o),m5(e,t,n,i,o),Hne(e,t,n,i,o),Gne(e,t,n,i,o),Wne(e,t,n,i,o),jne(e,t,n,i,o),o4e(e,t,n,i,o),qne(e,t,n,i,o)}function d5(e,t,n,i,o,r){let s;i.mode===ee.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=lo._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 s4e(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==ee.SCENE3D&&!F.equals(r,e.modelMatrix)?(e._mode=n,F.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===ee.SCENE3D||n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&d5(e,i,i.length,t,r,!0)):n===ee.MORPHING?d5(e,i,i.length,t,r,!0):(n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&d5(e,o,e._billboardsToUpdateIndex,t,r,!1)}function a4e(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 c4e(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=xe.OVERLAY,i}var l4e=[];xu.prototype.update=function(e){if(_5(this),!this.show)return;let t=this._billboards,n=t.length,i=e.context;this._instanced=i.instancedArrays,uo=this._instanced?KUe:XUe,l5=this._instanced?ZUe:JUe;let o=this._textureAtlas;if(!l(o)){o=this._textureAtlas=new sy({context:i});for(let R=0;R<n;++R)t[R]._loadImage()}let r=o.textureCoordinates;if(r.length===0)return;s4e(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,g=p.pick;if(f||!g&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let R=0;R<p5;++R)c[R]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=$Ue(i,n,this._buffersUsage,this._instanced,this._batchTable,this._sdf),d=this._vaf.writers;for(let R=0;R<n;++R){let M=this._billboards[R];M._dirty=!1,r4e(this,e,r,d,M)}this._vaf.commit(l5(i))}this._billboardsToUpdateIndex=0}else if(a>0){let R=l4e;R.length=0,(c[JS]||c[WUe]||c[GUe])&&R.push(Mne),(c[KS]||c[Sne]||c[zUe]||c[HUe]||c[UUe])&&(R.push(Une),this._instanced&&R.push(m5)),(c[KS]||c[jUe]||c[Pne])&&(R.push(zne),R.push(h5)),(c[KS]||c[Dne])&&R.push(h5),c[wne]&&R.push(m5),c[vne]&&R.push(Hne),c[Ine]&&R.push(Gne),(c[One]||c[qUe]||c[KS]||c[JS])&&R.push(Wne),(c[KS]||c[JS])&&R.push(jne),c[Bne]&&R.push(qne);let M=R.length;if(d=this._vaf.writers,a/n>.1){for(let L=0;L<a;++L){let _=s[L];_._dirty=!1;for(let E=0;E<M;++E)R[E](this,e,r,d,_)}this._vaf.commit(l5(i))}else{for(let L=0;L<a;++L){let _=s[L];_._dirty=!1;for(let E=0;E<M;++E)R[E](this,e,r,d,_);this._instanced?this._vaf.subCommit(_._index,1):this._vaf.subCommit(_._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,A=F.IDENTITY;e.mode===ee.SCENE3D?(A=this.modelMatrix,m=re.clone(this._baseVolumeWC,this._boundingVolume)):m=re.clone(this._baseVolume2D,this._boundingVolume),a4e(this,e,m);let C=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,C){this._blendOption===xo.OPAQUE||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ve.fromCache({depthTest:{enabled:!0,func:te.LESS},depthMask:!0}):this._rsOpaque=void 0;let R=this._blendOption===xo.TRANSLUCENT;this._blendOption===xo.TRANSLUCENT||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ve.fromCache({depthTest:{enabled:!0,func:R?te.LEQUAL:te.LESS},depthMask:R,blending:cn.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let x,T,b,S,D,P=Ut.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){x=qL,T=jL,D=[],l(this._batchTable)&&(D.push("VECTOR_TILE"),x=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(x),T=this._batchTable.getFragmentShaderCallback(!1,void 0)(T)),b=new Ue({defines:D,sources:[x]}),this._instanced&&b.defines.push("INSTANCED"),this._shaderRotation&&b.defines.push("ROTATION"),this._shaderAlignedAxis&&b.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&b.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&b.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&b.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&b.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&b.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(P?b.defines.push("VERTEX_DEPTH_CHECK"):b.defines.push("FRAGMENT_DEPTH_CHECK"));let R=1-ws.CUTOFF;this._sdf&&b.defines.push("SDF");let M=l(this._batchTable)?"VECTOR_TILE":"";this._blendOption===xo.OPAQUE_AND_TRANSLUCENT&&(S=new Ue({defines:["OPAQUE",M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._sp=qt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:uo}),S=new Ue({defines:["TRANSLUCENT",M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._spTranslucent=qt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:uo})),this._blendOption===xo.OPAQUE&&(S=new Ue({defines:[M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._sp=qt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:uo})),this._blendOption===xo.TRANSLUCENT&&(S=new Ue({defines:[M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._spTranslucent=qt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:uo})),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 B=e.commandList;if(p.render||p.pick){let R=this._colorCommands,M=this._blendOption===xo.OPAQUE,L=this._blendOption===xo.OPAQUE_AND_TRANSLUCENT,_=this._vaf.va,E=_.length,w=this._uniforms,v;l(this._batchTable)?(w=this._batchTable.getUniformMapCallback()(w),v=this._batchTable.getPickId()):v="v_pickColor",R.length=E;let O=L?E*2:E;for(let N=0;N<O;++N){let z=R[N];l(z)||(z=R[N]=new $e);let V=M||L&&N%2===0;z.pass=V||!L?xe.OPAQUE:xe.TRANSLUCENT,z.owner=this;let G=L?Math.floor(N/2):N;z.boundingVolume=m,z.modelMatrix=A,z.count=_[G].indicesCount,z.shaderProgram=V?this._sp:this._spTranslucent,z.uniformMap=w,z.vertexArray=_[G].va,z.renderState=V?this._rsOpaque:this._rsTranslucent,z.debugShowBoundingVolume=this.debugShowBoundingVolume,z.pickId=v,this._instanced&&(z.count=6,z.instanceCount=n),B.push(z)}this.debugShowTextureAtlas&&(l(this.debugCommand)||(this.debugCommand=c4e(this,e.context)),B.push(this.debugCommand))}};xu.prototype.isDestroyed=function(){return!1};xu.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(),Rne(this._billboards),le(this)};var Tu=xu;function u4e(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 Sx=u4e;function Ds(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),wx(this)}var f4e=new he;Object.defineProperties(Ds.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=U.clone(e,this._color),wx(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,wx(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=U.clone(e,this._pointOutlineColor),wx(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,wx(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,f4e);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=U.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&&wx(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}}});Ds.defaultColor=U.WHITE;Ds.defaultPointOutlineColor=U.BLACK;Ds.defaultPointOutlineWidth=0;Ds.defaultPointSize=8;function wx(e){let 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f=u.getContext("2d");l(ay)||(l(f.imageSmoothingEnabled)?ay="imageSmoothingEnabled":l(f.mozImageSmoothingEnabled)?ay="mozImageSmoothingEnabled":l(f.webkitImageSmoothingEnabled)?ay="webkitImageSmoothingEnabled":l(f.msImageSmoothingEnabled)&&(ay="msImageSmoothingEnabled")),f.font=n,f.lineJoin="round",f.lineWidth=r,f[ay]=!1,u.style.visibility="hidden",document.body.appendChild(u);let d=d4e(f,e,n,i,o);u.dimensions=d,document.body.removeChild(u),u.style.visibility="";let p=-d.minx,g=Math.ceil(d.width)+p+c,m=d.height+c,A=m-d.ascent+a,C=m-A+c;if(u.width=g,u.height=m,f.font=n,f.lineJoin="round",f.lineWidth=r,f[ay]=!1,s!==U.TRANSPARENT&&(f.fillStyle=s.toCssColorString(),f.fillRect(0,0,u.width,u.height)),i){let x=y(t.strokeColor,U.BLACK);f.strokeStyle=x.toCssColorString(),f.strokeText(e,p+a,C)}if(o){let x=y(t.fillColor,U.WHITE);f.fillStyle=x.toCssColorString(),f.fillText(e,p+a,C)}return u}var Dx=h4e;var iie=Ao(Jne(),1);var p4e={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},Bo=Object.freeze(p4e);var Zne={},Qne=0,_4e=256,g4e=new U(.165,.165,.165,.8),y4e=new H(7,5),zr=Object.freeze({LTR:0,RTL:1,WEAK:2,BRACKETS:3});function cy(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._rebindAllGlyphs=!0}function QS(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._repositionAllGlyphs=!0}function $S(e,t){return document.defaultView.getComputedStyle(e,null).getPropertyValue(t)}function eie(e){let t=Zne[e._font];if(!l(t)){let n=document.createElement("div");n.style.position="absolute",n.style.opacity=0,n.style.font=e._font,document.body.appendChild(n);let i=parseFloat($S(n,"line-height"));isNaN(i)&&(i=void 0),t={family:$S(n,"font-family"),size:$S(n,"font-size").replace("px",""),style:$S(n,"font-style"),weight:$S(n,"font-weight"),lineHeight:i},document.body.removeChild(n),Qne<_4e&&(Zne[e._font]=t,Qne++)}e._fontFamily=t.family,e._fontSize=t.size,e._fontStyle=t.style,e._fontWeight=t.weight,e._lineHeight=t.lineHeight}function Fm(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=bt.clone(n)),l(i)&&(i=bt.clone(i)),l(o)&&(o=bt.clone(o)),l(r)&&(r=Tt.clone(r)),this._renderedText=void 0,this._text=void 0,this._show=y(e.show,!0),this._font=y(e.font,"30px sans-serif"),this._fillColor=U.clone(y(e.fillColor,U.WHITE)),this._outlineColor=U.clone(y(e.outlineColor,U.BLACK)),this._outlineWidth=y(e.outlineWidth,1),this._showBackground=y(e.showBackground,!1),this._backgroundColor=U.clone(y(e.backgroundColor,g4e)),this._backgroundPadding=H.clone(y(e.backgroundPadding,y4e)),this._style=y(e.style,Bo.FILL),this._verticalOrigin=y(e.verticalOrigin,wn.BASELINE),this._horizontalOrigin=y(e.horizontalOrigin,ui.LEFT),this._pixelOffset=H.clone(y(e.pixelOffset,H.ZERO)),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._position=h.clone(y(e.position,h.ZERO)),this._scale=y(e.scale,1),this._id=e.id,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._scaleByDistance=o,this._heightReference=y(e.heightReference,He.NONE),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._labelCollection=t,this._glyphs=[],this._backgroundBillboard=void 0,this._batchIndex=void 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,eie(this),this._updateClamping()}Object.defineProperties(Fm.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),QS(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=Fm.enableRightToLeftDetection?b4e(t):t,cy(this)}}},font:{get:function(){return this._font},set:function(e){this._font!==e&&(this._font=e,cy(this),eie(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){let t=this._fillColor;U.equals(t,e)||(U.clone(e,t),cy(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;U.equals(t,e)||(U.clone(e,t),cy(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,cy(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){this._showBackground!==e&&(this._showBackground=e,cy(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){let t=this._backgroundColor;if(!U.equals(t,e)){U.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;H.equals(t,e)||(H.clone(e,t),QS(this))}},style:{get:function(){return this._style},set:function(e){this._style!==e&&(this._style=e,cy(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;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.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(!bt.equals(t,e)){this._translucencyByDistance=bt.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(!bt.equals(t,e)){this._pixelOffsetScaleByDistance=bt.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(!bt.equals(t,e)){this._scaleByDistance=bt.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,QS(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),QS(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),QS(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!Tt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=Tt.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)}}}});Fm.prototype._updateClamping=function(){lo._updateClamping(this._labelCollection,this)};Fm.prototype.computeScreenSpacePosition=function(e,t){l(t)||(t=new H);let i=this._labelCollection.modelMatrix,o=l(this._actualClampedPosition)?this._actualClampedPosition:this._position;return lo._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};Fm.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===wn.BOTTOM||e.verticalOrigin===wn.BASELINE?o-=s:e.verticalOrigin===wn.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 g=0;g<p;++g){let m=d[g],A=m.billboard;if(!l(A))continue;let C=t.x+A._translate.x,x=t.y-A._translate.y,T=m.dimensions.width*a,b=m.dimensions.height*a;e.verticalOrigin===wn.BOTTOM||e.verticalOrigin===wn.BASELINE?x-=b:e.verticalOrigin===wn.CENTER&&(x-=b*.5),e._verticalOrigin===wn.TOP?x+=ws.PADDING*a:(e._verticalOrigin===wn.BOTTOM||e._verticalOrigin===wn.BASELINE)&&(x-=ws.PADDING*a),i=Math.min(i,C),o=Math.min(o,x),u=Math.max(u,C+T),f=Math.max(f,x+b)}r=u-i,s=f-o}return l(n)||(n=new We),n.x=i,n.y=o,n.width=r,n.height=s,n};Fm.prototype.equals=function(e){return this===e||l(e)&&this._show===e._show&&this._scale===e._scale&&this._outlineWidth===e._outlineWidth&&this._showBackground===e._showBackground&&this._style===e._style&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&this._renderedText===e._renderedText&&this._font===e._font&&h.equals(this._position,e._position)&&U.equals(this._fillColor,e._fillColor)&&U.equals(this._outlineColor,e._outlineColor)&&U.equals(this._backgroundColor,e._backgroundColor)&&H.equals(this._backgroundPadding,e._backgroundPadding)&&H.equals(this._pixelOffset,e._pixelOffset)&&h.equals(this._eyeOffset,e._eyeOffset)&&bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&bt.equals(this._scaleByDistance,e._scaleByDistance)&&Tt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._id===e._id};Fm.prototype.isDestroyed=function(){return!1};Fm.enableRightToLeftDetection=!1;function 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`),n="";for(let i=0;i<t.length;i++){let o=t[i],r=$ne.test(o.charAt(0)),s=A4e(o,$ne),a=0,c="";for(let u=0;u<s.length;++u){let f=s[u],d=f.Type===zr.BRACKETS?x4e(f.Word):C4e(f.Word);r?f.Type===zr.RTL?(c=d+c,a=0):f.Type===zr.LTR?(c=ew(c,a,f.Word),a+=f.Word.length):(f.Type===zr.WEAK||f.Type===zr.BRACKETS)&&(f.Type===zr.WEAK&&s[u-1].Type===zr.BRACKETS?c=d+c:s[u-1].Type===zr.RTL?(c=d+c,a=0):s.length>u+1?s[u+1].Type===zr.RTL?(c=d+c,a=0):(c=ew(c,a,f.Word),a+=f.Word.length):c=ew(c,0,d)):f.Type===zr.RTL?c=ew(c,a,d):f.Type===zr.LTR?(c+=f.Word,a=c.length):(f.Type===zr.WEAK||f.Type===zr.BRACKETS)&&(u>0&&s[u-1].Type===zr.RTL?s.length>u+1?s[u+1].Type===zr.RTL?c=ew(c,a,d):(c+=f.Word,a=c.length):c+=f.Word:(c+=f.Word,a=c.length))}n+=c,i<t.length-1&&(n+=`
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`).join("").length>0,d=t._backgroundBillboard,p=e._backgroundBillboardCollection;f?(l(d)||(d=p.add({collection:e,image:rie,imageSubRegion:P4e}),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=ui.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 g=e._glyphTextureCache;for(u=0;u<o;++u){let m=i[u],A=t._verticalOrigin,C=JSON.stringify([m,t._fontFamily,t._fontStyle,t._fontWeight,+A]),x=g[C];if(!l(x)){let T=`${t._fontStyle} ${t._fontWeight} ${ws.FONT_SIZE}px ${t._fontFamily}`,b=O4e(m,T,U.WHITE,U.WHITE,0,Bo.FILL,A);if(x=new D4e(e,-1,b.dimensions),g[C]=x,b.width>0&&b.height>0){let S=(0,iie.default)(b,{cutoff:ws.CUTOFF,radius:ws.RADIUS}),D=b.getContext("2d"),P=b.width,B=b.height,R=D.getImageData(0,0,P,B);for(let M=0;M<P;M++)for(let L=0;L<B;L++){let _=L*P+M,E=S[_]*255,w=_*4;R.data[w+0]=E,R.data[w+1]=E,R.data[w+2]=E,R.data[w+3]=E}D.putImageData(R,0,0),m!==" "&&B4e(e._textureAtlas,C,b,x)}}if(a=r[u],l(a)?x.index===-1?y5(e,a):l(a.textureInfo)&&(a.textureInfo=void 0):(a=new w4e,r[u]=a),a.textureInfo=x,a.dimensions=x.dimensions,x.index!==-1){let T=a.billboard,b=e._spareBillboards;l(T)||(b.length>0?T=b.pop():(T=e._billboardCollection.add({collection:e}),T._labelDimensions=new H,T._labelTranslate=new H),a.billboard=T),T.show=t._show,T.position=t._position,T.eyeOffset=t._eyeOffset,T.pixelOffset=t._pixelOffset,T.horizontalOrigin=ui.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===Bo.FILL_AND_OUTLINE?(T.color=t._fillColor,T.outlineWidth=t.outlineWidth):t.style===Bo.FILL?(T.color=t._fillColor,T.outlineWidth=0):t.style===Bo.OUTLINE&&(T.color=U.TRANSPARENT,T.outlineWidth=t.outlineWidth)}}t._repositionAllGlyphs=!0}function nie(e,t,n){return t===ui.CENTER?-e/2:t===ui.RIGHT?-(e+n.x):n.x}var Xo=new H,L4e=new H;function F4e(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,g=e._backgroundBillboard,m=H.clone(l(g)?e._backgroundPadding:H.ZERO,L4e);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 A=u+c,C=e.totalScale,x=e._horizontalOrigin,T=e._verticalOrigin,b=0,S=a[b],D=nie(S,x,m),P=(l(e._lineHeight)?e._lineHeight:v4e*e._fontSize)/e._relativeSize,B=P*(f-1),R=s,M=A+B;l(g)&&(R+=m.x*2,M+=m.y*2,g._labelHorizontalOrigin=x),Xo.x=D*C,Xo.y=0;let L=!0,_=0;for(d=0;d<p;++d)if(n.charAt(d)===`
`)++b,_+=P,S=a[b],D=nie(S,x,m),Xo.x=D*C,L=!0;else if(i=t[d],o=i.dimensions,T===wn.TOP?(Xo.y=o.height-u-m.y,Xo.y+=ws.PADDING):T===wn.CENTER?Xo.y=(B+o.height-u)/2:T===wn.BASELINE?(Xo.y=B,Xo.y-=ws.PADDING):(Xo.y=B+c+m.y,Xo.y-=ws.PADDING),Xo.y=(Xo.y-o.descent-_)*C,L&&(Xo.x-=ws.PADDING*C,L=!1),l(i.billboard)&&(i.billboard._setTranslate(Xo),i.billboard._labelDimensions.x=R,i.billboard._labelDimensions.y=M,i.billboard._labelHorizontalOrigin=x),d<p-1){let E=t[d+1];Xo.x+=(o.width-o.minx+E.dimensions.minx)*C}if(l(g)&&n.split(`
`).join("").length>0&&(x===ui.CENTER?D=-s/2-m.x:x===ui.RIGHT?D=-(s+m.x*2):D=0,Xo.x=D*C,T===wn.TOP?Xo.y=A-u-c:T===wn.CENTER?Xo.y=(A-u)/2-c:T===wn.BASELINE?Xo.y=-m.y-c:Xo.y=0,Xo.y=Xo.y*C,g.width=R,g.height=M,g._setTranslate(Xo),g._labelTranslate=H.clone(Xo,g._labelTranslate)),e.heightReference===He.CLAMP_TO_GROUND)for(d=0;d<p;++d){i=t[d];let E=i.billboard;l(E)&&(E._labelTranslate=H.clone(Xo,E._labelTranslate))}}function sie(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)y5(e,n[i]);l(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,l(t._removeCallbackFunc)&&t._removeCallbackFunc(),le(t)}function th(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 Tu({scene:this._scene}),this._backgroundBillboardCollection.destroyTextureAtlas=!1,this._billboardCollection=new Tu({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=U.clone(U.WHITE),this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,xo.OPAQUE_AND_TRANSLUCENT)}Object.defineProperties(th.prototype,{length:{get:function(){return this._labels.length}}});th.prototype.add=function(e){let t=new ly(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};th.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),sie(this,e),!0}return!1};th.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)sie(this,e[t]);e.length=0};th.prototype.contains=function(e){return l(e)&&e._labelCollection===this};th.prototype.get=function(e){return this._labels[e]};th.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 sy({context:i}),t.textureAtlas=this._textureAtlas),l(this._backgroundTextureAtlas)||(this._backgroundTextureAtlas=new sy({context:i,initialSize:g5}),n.textureAtlas=this._backgroundTextureAtlas,I4e(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&&(M4e(this,a),a._rebindAllGlyphs=!1),a._repositionAllGlyphs&&(F4e(a),a._repositionAllGlyphs=!1);let u=a._glyphs.length-c;this._totalGlyphCount+=u}let r=n.length>0?xo.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)};th.prototype.isDestroyed=function(){return!1};th.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(),le(this)};var Nm=th;var QL=`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;
}
`;var cc={};cc.numberOfPoints=function(e,t,n){let i=h.distance(e,t);return Math.ceil(i/n)};cc.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 N4e=new he;cc.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,N4e).height}return i};var k4e=new F,V4e=new h,aie=new h,U4e=new on(h.UNIT_X,0),cie=new h,z4e=new on(h.UNIT_X,0),H4e=new h,G4e=new h,C5=[];function uie(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 eF=new he,$L=new he,I_=new h,x5=new h,W4e=new h,A5=new Af,tw=new Aa;function j4e(e,t,n,i,o,r,s,a){let c=i.scaleToGeodeticSurface(e,x5),u=i.scaleToGeodeticSurface(t,W4e),f=cc.numberOfPoints(e,t,n),d=i.cartesianToCartographic(c,eF),p=i.cartesianToCartographic(u,$L),g=uie(f,o,r);A5.setEndPoints(d,p);let m=A5.surfaceDistance/f,A=a;d.height=o;let C=i.cartographicToCartesian(d,I_);h.pack(C,s,A),A+=3;for(let x=1;x<f;x++){let T=A5.interpolateUsingSurfaceDistance(x*m,$L);T.height=g[x],C=i.cartographicToCartesian(T,I_),h.pack(C,s,A),A+=3}return A}function q4e(e,t,n,i,o,r,s,a){let c=i.cartesianToCartographic(e,eF),u=i.cartesianToCartographic(t,$L),f=cc.numberOfPointsRhumbLine(c,u,n);c.height=0,u.height=0;let d=uie(f,o,r);tw.ellipsoid.equals(i)||(tw=new Aa(void 0,void 0,i)),tw.setEndPoints(c,u);let p=tw.surfaceDistance/f,g=a;c.height=o;let m=i.cartographicToCartesian(c,I_);h.pack(m,s,g),g+=3;for(let A=1;A<f;A++){let C=tw.interpolateUsingSurfaceDistance(A*p,$L);C.height=d[A],m=i.cartographicToCartesian(C,I_),h.pack(m,s,g),g+=3}return g}cc.wrapLongitude=function(e,t){let n=[],i=[];if(l(e)&&e.length>0){t=y(t,F.IDENTITY);let o=F.inverseTransformation(t,k4e),r=F.multiplyByPoint(o,h.ZERO,V4e),s=h.normalize(F.multiplyByPointAsVector(o,h.UNIT_Y,aie),aie),a=on.fromPointNormal(r,s,U4e),c=h.normalize(F.multiplyByPointAsVector(o,h.UNIT_X,cie),cie),u=on.fromPointNormal(r,c,z4e),f=1;n.push(h.clone(e[0]));let d=n[0],p=e.length;for(let g=1;g<p;++g){let m=e[g];if(on.getPointDistance(u,d)<0||on.getPointDistance(u,m)<0){let A=Wi.lineSegmentPlane(d,m,a,H4e);if(l(A)){let C=h.multiplyByScalar(s,5e-9,G4e);on.getPointDistance(a,d)<0&&h.negate(C,C),n.push(h.add(A,C,new h)),i.push(f+1),h.negate(C,C),n.push(h.add(A,C,new h)),f=1}}n.push(h.clone(e[g])),f++,d=m}i.push(f)}return{positions:n,lengths:i}};cc.generateArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,ie.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let A=i.scaleToGeodeticSurface(t[0],x5);if(o=r?o[0]:o,o!==0){let C=i.geodeticSurfaceNormal(A,I_);h.multiplyByScalar(C,o,C),h.add(A,C,A)}return[A.x,A.y,A.z]}let s=e.minDistance;if(!l(s)){let A=y(e.granularity,I.RADIANS_PER_DEGREE);s=I.chordLength(A,i.maximumRadius)}let a=0,c;for(c=0;c<n-1;c++)a+=cc.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 A=t[c],C=t[c+1],x=r?o[c]:o,T=r?o[c+1]:o;d=j4e(A,C,s,i,x,T,f,d)}C5.length=0;let p=t[n-1],g=i.cartesianToCartographic(p,eF);g.height=r?o[n-1]:o;let m=i.cartographicToCartesian(g,I_);return h.pack(m,f,u-3),f};var lie=new he,Y4e=new he;cc.generateRhumbArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,ie.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let x=i.scaleToGeodeticSurface(t[0],x5);if(o=r?o[0]:o,o!==0){let T=i.geodeticSurfaceNormal(x,I_);h.multiplyByScalar(T,o,T),h.add(x,T,x)}return[x.x,x.y,x.z]}let s=y(e.granularity,I.RADIANS_PER_DEGREE),a=0,c,u=i.cartesianToCartographic(t[0],lie),f;for(c=0;c<n-1;c++)f=i.cartesianToCartographic(t[c+1],Y4e),a+=cc.numberOfPointsRhumbLine(u,f,s),u=he.clone(f,lie);let d=(a+1)*3,p=new Array(d),g=0;for(c=0;c<n-1;c++){let x=t[c],T=t[c+1],b=r?o[c]:o,S=r?o[c+1]:o;g=q4e(x,T,s,i,b,S,p,g)}C5.length=0;let m=t[n-1],A=i.cartesianToCartographic(m,eF);A.height=r?o[n-1]:o;let C=i.cartographicToCartesian(A,I_);return h.pack(C,p,d-3),p};cc.generateCartesianArc=function(e){let t=cc.generateArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=h.unpack(t,o*3);return i};cc.generateCartesianRhumbArc=function(e){let t=cc.generateRhumbArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=h.unpack(t,o*3);return i};var wi=cc;function Dl(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=Ji.fromType(Ji.ColorType,{color:new U(1,1,1,1)}));let n=e.positions;l(n)||(n=[]),this._positions=n,this._actualPositions=po(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=F.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=wi.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array(die),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 fie=Dl.POSITION_INDEX=0,X4e=Dl.SHOW_INDEX=1,K4e=Dl.WIDTH_INDEX=2,J4e=Dl.MATERIAL_INDEX=3,nw=Dl.POSITION_SIZE_INDEX=4,Z4e=Dl.DISTANCE_DISPLAY_CONDITION=5,die=Dl.NUMBER_OF_PROPERTIES=6;function km(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;l(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(Dl.prototype,{show:{get:function(){return this._show},set:function(e){e!==this._show&&(this._show=e,km(this,X4e))}},positions:{get:function(){return this._positions},set:function(e){let t=po(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)&&km(this,nw),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),km(this,fie),this.update()}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,km(this,J4e))}},width:{get:function(){return this._width},set:function(e){let t=this._width;e!==t&&(this._width=e,km(this,K4e))}},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,km(this,nw)}}},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){Tt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition),km(this,Z4e))}}});Dl.prototype.update=function(){let e=F.IDENTITY;l(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[fie]>0||this._propertiesChanged[nw]>0;if((!F.equals(e,this._modelMatrix)||i)&&(this._segments=wi.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=re.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=F.clone(e,this._modelMatrix),this._segments.positions.length!==t)km(this,nw);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){km(this,nw);break}}};Dl.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};Dl.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<die-1;++t)e[t]=0};Dl.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var vf=Dl;var Q4e=vf.SHOW_INDEX,$4e=vf.WIDTH_INDEX,E5=vf.POSITION_INDEX,eze=vf.MATERIAL_INDEX,hie=vf.POSITION_SIZE_INDEX,tze=vf.DISTANCE_DISPLAY_CONDITION,Cie=vf.NUMBER_OF_PROPERTIES,Yc={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 Pf(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=F.clone(F.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(Cie),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:Le.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=U.clone(U.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(Pf.prototype,{length:{get:function(){return b5(this),this._polylines.length}}});Pf.prototype.add=function(e){let t=new vf(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};Pf.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};Pf.prototype.removeAll=function(){S5(this),Sie(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};Pf.prototype.contains=function(e){return l(e)&&e._polylineCollection===this};Pf.prototype.get=function(e){return b5(this),this._polylines[e]};function nze(e,t){l(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:Y.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:Y.FLOAT,componentsPerAttribute:2}];e._batchTable=new CC(t,n,e._polylines.length)}var xie=new Vn,Tie=new se,Eie=new H;Pf.prototype.update=function(e){if(b5(this),this._polylines.length===0||!this.show)return;cze(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(Ut.maximumVertexTextureImageUnits===0)throw new fe("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");nze(this,t),this._createBatchTable=!1}if(this._createVertexArray||oze(this))_ie(this,t,n);else if(this._polylinesUpdated){let c=this._polylinesToUpdate;if(this._mode!==ee.SCENE3D){let u=c.length;for(let f=0;f<u;++f)i=c[f],i.update()}if(o[hie]||o[eze])_ie(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,g=0;for(let m in f)if(f.hasOwnProperty(m)){if(f[m]===p){o[E5]&&p.writeUpdate(g,i,this._positionBuffer,n);break}g+=f[m].lengthOfPositions}if((o[Q4e]||o[$4e])&&this._batchTable.setBatchedAttribute(i._index,0,new H(i._width,i._show)),this._batchTable.attributes.length>2){if(o[E5]||o[hie]){let m=e.mode===ee.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,A=Vn.fromCartesian(m.center,xie),C=se.fromElements(A.low.x,A.low.y,A.low.z,m.radius,Tie);this._batchTable.setBatchedAttribute(i._index,2,A.high),this._batchTable.setBatchedAttribute(i._index,3,C)}if(o[tze]){let m=Eie;m.x=0,m.y=Number.MAX_VALUE;let A=i.distanceDisplayCondition;l(A)&&(m.x=A.near,m.y=A.far),this._batchTable.setBatchedAttribute(i._index,4,m)}}i._clean()}}c.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let c=0;c<Cie;++c)o[c]=0;let r=F.IDENTITY;e.mode===ee.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!l(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=Ve.fromCache({depthMask:a,depthTest:{enabled:a}})),(!l(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=Ve.fromCache({blending:cn.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let c=this._colorCommands;ize(this,e,c,r)}};var iw=new re,mie=new re;function ize(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(),g=u.length;for(let m=0;m<g;++m){let A=u[m],C=A.buckets,x=C.length;for(let T=0;T<x;++T){let b=C[T],S=b.offset,D=b.bucket.shaderProgram,P=b.bucket.polylines,B=P.length,R,M,L=0,_,E;for(let w=0;w<B;++w){let v=P[w],O=sze(v._material);if(O!==R){if(l(R)&&L>0){let G=M.isTranslucent();a>=s?(_=new $e({owner:e}),n.push(_)):_=n[a],++a,E=_t(p(M._uniforms),e._uniformMap),_.boundingVolume=re.clone(iw,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=D,_.vertexArray=A.va,_.renderState=G?e._translucentRS:e._opaqueRS,_.pass=G?xe.TRANSLUCENT:xe.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=E,_.count=L,_.offset=S,S+=L,L=0,c=!0,r.push(_)}M=v._material,M.update(o),R=O}let N=v._locatorBuckets,z=N.length;for(let G=0;G<z;++G){let k=N[G];k.locator===b&&(L+=k.count)}let V;t.mode===ee.SCENE3D?V=v._boundingVolumeWC:t.mode===ee.COLUMBUS_VIEW?V=v._boundingVolume2D:t.mode===ee.SCENE2D?l(v._boundingVolume2D)&&(V=re.clone(v._boundingVolume2D,mie),V.center.x=0):l(v._boundingVolumeWC)&&l(v._boundingVolume2D)&&(V=re.union(v._boundingVolumeWC,v._boundingVolume2D,mie)),c?(c=!1,re.clone(V,iw)):re.union(V,iw,iw)}l(R)&&L>0&&(a>=s?(_=new $e({owner:e}),n.push(_)):_=n[a],++a,E=_t(p(M._uniforms),e._uniformMap),_.boundingVolume=re.clone(iw,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=D,_.vertexArray=A.va,_.renderState=M.isTranslucent()?e._translucentRS:e._opaqueRS,_.pass=M.isTranslucent()?xe.TRANSLUCENT:xe.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=E,_.count=L,_.offset=S,c=!0,r.push(_)),R=void 0}}n.length=a}Pf.prototype.isDestroyed=function(){return!1};Pf.prototype.destroy=function(){return bie(this),S5(this),Sie(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),le(this)};function oze(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[E5]?(i.bufferUsage!==Le.STREAM_DRAW&&(t=!0,i.bufferUsage=Le.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==Le.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=Le.STATIC_DRAW):i.frameCount--),t}var pie=[0,0,0];function _ie(e,t,n){e._createVertexArray=!1,S5(e),bie(e),aze(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],c=0,u=[[]],f=0,d=e._polylineBuckets,p,g;for(p in d)d.hasOwnProperty(p)&&(g=d[p],g.updateShader(t,r,s),f+=g.lengthOfPositions);if(f>0){let m=e._mode,A=new Float32Array(6*f*3),C=new Float32Array(f*4),x,T=0,b=0,S=0;for(p in d)if(d.hasOwnProperty(p)){g=d[p],g.write(A,C,T,b,S,r,t,n),m===ee.MORPHING&&(l(x)||(x=new Float32Array(6*f*3)),g.writeForMorph(x,T));let E=g.lengthOfPositions;T+=6*E*3,b+=E*4,S+=E*4,c=g.updateIndices(i,a,u,c)}let D=e._positionBufferUsage.bufferUsage,P=Le.STATIC_DRAW;e._positionBuffer=at.createVertexBuffer({context:t,typedArray:A,usage:D});let B;l(x)&&(B=at.createVertexBuffer({context:t,typedArray:x,usage:D})),e._texCoordExpandAndBatchIndexBuffer=at.createVertexBuffer({context:t,typedArray:C,usage:P});let R=3*Float32Array.BYTES_PER_ELEMENT,M=4*Float32Array.BYTES_PER_ELEMENT,L=0,_=i.length;for(let E=0;E<_;++E)if(o=i[E],o.length>0){let w=new Uint16Array(o),v=at.createIndexBuffer({context:t,typedArray:w,usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT});L+=a[E];let O=6*(E*(R*I.SIXTY_FOUR_KILOBYTES)-L*R),N=R+O,z=R+N,V=R+z,G=R+V,k=R+G,X=E*(M*I.SIXTY_FOUR_KILOBYTES)-L*M,q=[{index:Yc.position3DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:O,strideInBytes:6*R},{index:Yc.position3DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:N,strideInBytes:6*R},{index:Yc.position2DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:O,strideInBytes:6*R},{index:Yc.position2DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:N,strideInBytes:6*R},{index:Yc.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:z,strideInBytes:6*R},{index:Yc.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:V,strideInBytes:6*R},{index:Yc.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:z,strideInBytes:6*R},{index:Yc.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:V,strideInBytes:6*R},{index:Yc.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:G,strideInBytes:6*R},{index:Yc.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:k,strideInBytes:6*R},{index:Yc.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:G,strideInBytes:6*R},{index:Yc.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:k,strideInBytes:6*R},{index:Yc.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:Y.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:X}],J,W,K,Z;m===ee.SCENE3D?(W=e._positionBuffer,J="vertexBuffer",K=pie,Z="value"):m===ee.SCENE2D||m===ee.COLUMBUS_VIEW?(W=pie,J="value",K=e._positionBuffer,Z="vertexBuffer"):(W=B,J="vertexBuffer",K=e._positionBuffer,Z="vertexBuffer"),q[0][J]=W,q[1][J]=W,q[2][Z]=K,q[3][Z]=K,q[4][J]=W,q[5][J]=W,q[6][Z]=K,q[7][Z]=K,q[8][J]=W,q[9][J]=W,q[10][Z]=K,q[11][Z]=K;let de=new ti({context:t,attributes:q,indexBuffer:v});e._vertexArrays.push({va:de,buckets:u[E]})}}}function rze(e,t){return t instanceof Bt?t.id:t}var tF=[];function sze(e){let t=Ji._uniformList[e.type],n=t.length;tF.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];tF[i]=r,tF[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(tF,rze)}`}function aze(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 nh(c,t,n)),u.addPolyline(a)}}}function cze(e,t){let n=t.mode;(e._mode!==n||!F.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=F.clone(e.modelMatrix),e._createVertexArray=!0)}function b5(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 S5(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 bie(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}Pf.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function Sie(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function T5(e,t,n){this.count=e,this.offset=t,this.bucket=n}function nh(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}nh.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};nh.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"),Nt.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new Ue({defines:i,sources:[`varying vec4 v_pickColor;
`,this.material.shaderSource,OC]}),r=t.getVertexShaderCallback()(QL),s=new Ue({defines:i,sources:[fu,r]});this.shaderProgram=qt.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:Yc})};function wie(e){return h.dot(h.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(on.ORIGIN_ZX_PLANE)===Jt.INTERSECTING}nh.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===ee.SCENE3D||!wie(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 Kr=new h,bu=new h,Su=new h,nF=new h,lze=new se,uze=new H;nh.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 g=f[p],m=g.width,A=g.show&&m>0,C=g._index,x=this.getSegments(g,a),T=x.positions,b=x.lengths,S=T.length,D=g.getPickId(s).color,P=0,B=0,R;for(let z=0;z<S;++z){z===0?g._loop?R=T[S-2]:(R=nF,h.subtract(T[0],T[1],R),h.add(T[0],R,R)):R=T[z-1],h.clone(R,bu),h.clone(T[z],Kr),z===S-1?g._loop?R=T[1]:(R=nF,h.subtract(T[S-1],T[S-2],R),h.add(T[S-1],R,R)):R=T[z+1],h.clone(R,Su);let V=b[P];z===B+V&&(B+=V,++P);let G=z-B===0,k=z===B+b[P]-1;c===ee.SCENE2D&&(bu.z=0,Kr.z=0,Su.z=0),(c===ee.SCENE2D||c===ee.MORPHING)&&(G||k)&&u-Math.abs(Kr.x)<1&&((Kr.x<0&&bu.x>0||Kr.x>0&&bu.x<0)&&h.clone(Kr,bu),(Kr.x<0&&Su.x>0||Kr.x>0&&Su.x<0)&&h.clone(Kr,Su));let X=G?2:0,q=k?2:4;for(let J=X;J<q;++J){Vn.writeElements(Kr,e,n),Vn.writeElements(bu,e,n+6),Vn.writeElements(Su,e,n+12);let W=J-2<0?-1:1;t[o]=z/(S-1),t[o+1]=2*(J%2)-1,t[o+2]=W,t[o+3]=C,n+=6*3,o+=4}}let M=lze;M.x=U.floatToByte(D.red),M.y=U.floatToByte(D.green),M.z=U.floatToByte(D.blue),M.w=U.floatToByte(D.alpha);let L=uze;L.x=m,L.y=A?1:0;let _=c===ee.SCENE2D?g._boundingVolume2D:g._boundingVolumeWC,E=Vn.fromCartesian(_.center,xie),w=E.high,v=se.fromElements(E.low.x,E.low.y,E.low.z,_.radius,Tie),O=Eie;O.x=0,O.y=Number.MAX_VALUE;let N=g.distanceDisplayCondition;l(N)&&(O.x=N.near,O.y=N.far),r.setBatchedAttribute(C,0,L),r.setBatchedAttribute(C,1,M),r.attributes.length>2&&(r.setBatchedAttribute(C,2,w),r.setBatchedAttribute(C,3,v),r.setBatchedAttribute(C,4,O))}};var fze=new h,dze=new h,hze=new h,gie=new h;nh.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 g;p===0?s._loop?g=a[u-2]:(g=gie,h.subtract(a[0],a[1],g),h.add(a[0],g,g)):g=a[p-1],g=F.multiplyByPoint(n,g,dze);let m=F.multiplyByPoint(n,a[p],fze),A;p===u-1?s._loop?A=a[1]:(A=gie,h.subtract(a[u-1],a[u-2],A),h.add(a[u-1],A,A)):A=a[p+1],A=F.multiplyByPoint(n,A,hze);let C=c[f];p===d+C&&(d+=C,++f);let x=p-d===0,T=p===d+c[f]-1,b=x?2:0,S=T?2:4;for(let D=b;D<S;++D)Vn.writeElements(m,e,t),Vn.writeElements(g,e,t+6),Vn.writeElements(A,e,t+12),t+=6*3}}};var mze=new Array(1);nh.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new T5(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 g;if(this.mode===ee.SCENE3D){g=mze;let A=p._actualPositions.length;if(A>0)g[0]=A;else continue}else g=p._segments.lengths;let m=g.length;if(m>0){let A=0;for(let C=0;C<m;++C){let x=g[C]-1;for(let T=0;T<x;++T)c+4>I.SIXTY_FOUR_KILOBYTES&&(p._locatorBuckets.push({locator:r,count:A}),A=0,t.push(4),a=[],e.push(a),c=0,r.count=s,s=0,i=0,r=new T5(0,0,this),n[++o]=[r]),a.push(c,c+2,c+1),a.push(c+1,c+2,c+3),A+=6,s+=6,i+=6,c+=4}p._locatorBuckets.push({locator:r,count:A}),c+4>I.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),c=0,r.count=s,i=0,s=0,r=new T5(0,0,this),n[++o]=[r])}p._clean()}return r.count=s,i};nh.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 vx={positions:void 0,lengths:void 0},yie=new Array(1),pze=new h,_ze=new he;nh.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===ee.SCENE3D)return yie[0]=n.length,vx.positions=n,vx.lengths=yie,vx;wie(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,c=pze;for(let u=0;u<s;++u)a=n[u],c=F.multiplyByPoint(r,a,c),o.push(t.project(i.cartesianToCartographic(c,_ze)));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 vx.positions=o,vx.lengths=e._segments.lengths,vx};var Aie;nh.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=Aie,c=6*s*3;!l(a)||a.length<c?a=Aie=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,g=0,m=0,A;s=f.length;for(let C=0;C<s;++C){C===0?t._loop?A=f[s-2]:(A=nF,h.subtract(f[0],f[1],A),h.add(f[0],A,A)):A=f[C-1],h.clone(A,bu),h.clone(f[C],Kr),C===s-1?t._loop?A=f[1]:(A=nF,h.subtract(f[s-1],f[s-2],A),h.add(f[s-1],A,A)):A=f[C+1],h.clone(A,Su);let x=d[g];C===m+x&&(m+=x,++g);let T=C-m===0,b=C===m+d[g]-1;o===ee.SCENE2D&&(bu.z=0,Kr.z=0,Su.z=0),(o===ee.SCENE2D||o===ee.MORPHING)&&(T||b)&&r-Math.abs(Kr.x)<1&&((Kr.x<0&&bu.x>0||Kr.x>0&&bu.x<0)&&h.clone(Kr,bu),(Kr.x<0&&Su.x>0||Kr.x>0&&Su.x<0)&&h.clone(Kr,Su));let S=T?2:0,D=b?2:4;for(let P=S;P<D;++P)Vn.writeElements(Kr,a,p),Vn.writeElements(bu,a,p+6),Vn.writeElements(Su,a,p+12),p+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var O_=Pf;function B_(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 Tu({batchTable:e.batchTable}),this._labelCollection=new Nm({batchTable:e.batchTable}),this._polylineCollection=new O_,this._polylineCollection._useHighlightColor=!0,this._verticesPromise=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=vze(this)}Object.defineProperties(B_.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 gze(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+ce.packedLength+ie.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,ce.pack(n,s,a),a+=ce.packedLength,ie.pack(t,s,a),s}var yze=new Ti("createVectorTilePoints",5),Aze=new h;function Cze(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=gze(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=e._verticesPromise=yze.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 g=0;g<p;++g){let m=d[g],A=h.unpack(n,g*3,Aze),C=c.add();C.position=A,C._batchIndex=m;let x=u.add();x.text=" ",x.position=A,x._batchIndex=m;let T=f.add();T.positions=[h.clone(A),h.clone(A)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}):void 0}}B_.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 P_(e,c,u,f,d)}};B_.prototype.applyDebugSettings=function(e,t){e?(U.clone(t,this._billboardCollection._highlightColor),U.clone(t,this._labelCollection._highlightColor),U.clone(t,this._polylineCollection._highlightColor)):(U.clone(U.WHITE,this._billboardCollection._highlightColor),U.clone(U.WHITE,this._labelCollection._highlightColor),U.clone(U.WHITE,this._polylineCollection._highlightColor))};function xze(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=P_.defaultPointSize,s.color=P_.defaultColor,s.pointOutlineColor=P_.defaultPointOutlineColor,s.pointOutlineWidth=P_.defaultPointOutlineWidth,s.labelColor=U.WHITE,s.labelOutlineColor=U.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=Bo.FILL,s.labelText=void 0,s.backgroundColor=new U(.165,.165,.165,.8),s.backgroundPadding=new H(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=U.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=ui.CENTER,s.verticalOrigin=wn.CENTER,s.labelHorizontalOrigin=ui.RIGHT,s.labelVerticalOrigin=wn.BASELINE}}var Tze=new U,Eze=new U,bze=new U,Sze=new U,wze=new U,Dze=new U,ow=new bt,rw=new bt,w5=new Tt;B_.prototype.applyStyle=function(e,t){if(!l(e)){xze(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,Tze)),l(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,Eze)),l(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),l(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,bze)),l(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,Sze)),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,wze)),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);ow.near=a.x,ow.nearValue=a.y,ow.far=a.z,ow.farValue=a.w,s.scaleByDistance=ow}else s.scaleByDistance=void 0;if(l(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);rw.near=a.x,rw.nearValue=a.y,rw.far=a.z,rw.farValue=a.w,s.translucencyByDistance=rw}else s.translucencyByDistance=void 0;if(l(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);w5.near=a.x,w5.far=a.y,s.distanceDisplayCondition=w5}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,Dze)),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 vze(e){return new Promise(function(t,n){e._update=function(i,o){let r=Cze(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)})}})}B_.prototype.update=function(e){this._update(this,e)};B_.prototype.isDestroyed=function(){return!1};B_.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(),le(this)};var iF=B_;function Vm(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,ie.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=Lze(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Fn.BOTH}Object.defineProperties(Vm.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 Pze(e){let t=new Float64Array(3+h.packedLength+ie.packedLength+ce.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,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,ce.pack(e._rectangle,t,n),t}function Ize(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=U.unpack(t,n);n+=U.packedLength;let u=t[n++],f=t[n++],d=t[n++],p=new Array(d);for(let g=0;g<d;++g)p[g]=t[n++];s[a]=new _m({color:c,offset:u,count:f,batchIds:p})}}var Oze=new Ti("createVectorTilePolygons",5),Bze=new U;function Rze(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(ce.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let g=e._batchTable,m=s.length;for(let A=0;A<m;++A){let C=g.getColor(A,Bze);s[A]=C.toRgba()}a=e._packedBuffer=Pze(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=Oze.scheduleTask(u,c);return l(p)?p.then(function(g){e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let m=new Float64Array(g.packedBuffer),A=m[0];Ize(e,m),e._indices=Fe.getSizeInBytes(A)===2?new Uint16Array(g.indices):new Uint32Array(g.indices),e._indexOffsets=new Uint32Array(g.indexOffsets),e._indexCounts=new Uint32Array(g.indexCounts),e._batchedPositions=new Float32Array(g.positions),e._vertexBatchIds=new Uint16Array(g.batchIds),e._ready=!0}):void 0}}function Mze(e){e._ready&&!l(e._primitive)&&(e._primitive=new JC({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)}Vm.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Vm.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Vm.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Vm.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function Lze(e){return new Promise(function(t,n){e._update=function(i,o){let r=Rze(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(){Mze(i),t(i)}).catch(function(s){n(s)})}})}Vm.prototype.update=function(e){this._update(this,e)};Vm.prototype.isDestroyed=function(){return!1};Vm.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var oF=Vm;var rF=`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 If(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,ie.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=U.clone(U.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=Kze(this),this._verticesPromise=void 0}Object.defineProperties(If.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function Fze(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,ce.pack(t,a,c),c+=ce.packedLength,ie.pack(o,a,c),c+=ie.packedLength,h.pack(r,a,c),a}var Nze=new Ti("createVectorTilePolylines",5),Px={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function kze(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=Fze(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=Nze.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===Fe.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function Vze(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=at.createVertexBuffer({context:t,typedArray:i,usage:Le.STATIC_DRAW}),f=at.createVertexBuffer({context:t,typedArray:n,usage:Le.STATIC_DRAW}),d=at.createVertexBuffer({context:t,typedArray:o,usage:Le.STATIC_DRAW}),p=at.createVertexBuffer({context:t,typedArray:r,usage:Le.STATIC_DRAW}),g=at.createVertexBuffer({context:t,typedArray:s,usage:Le.STATIC_DRAW}),m=at.createIndexBuffer({context:t,typedArray:a,usage:Le.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Fe.UNSIGNED_SHORT:Fe.UNSIGNED_INT}),A=[{index:Px.previousPosition,vertexBuffer:u,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:Px.currentPosition,vertexBuffer:f,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:Px.nextPosition,vertexBuffer:d,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:Px.expandAndWidth,vertexBuffer:p,componentDatatype:Y.FLOAT,componentsPerAttribute:2},{index:Px.a_batchId,vertexBuffer:g,componentDatatype:Y.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new ti({context:t,attributes:A,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 sw=new F,Die=new h;function Uze(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return F.clone(n,sw),F.multiplyByPoint(sw,e._center,Die),F.setTranslation(sw,Die,sw),sw},u_highlightColor:function(){return e._highlightColor}})}function zze(e){if(l(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=Ve.fromCache({blending:cn.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var Hze=`uniform vec4 u_highlightColor; 
void main()
{
    gl_FragColor = u_highlightColor;
}
`;function Gze(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(rF),o=n.getFragmentShaderCallback(!1,void 0,!1)(Hze),r=new Ue({defines:["VECTOR_TILE",Nt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[fu,i]}),s=new Ue({defines:["VECTOR_TILE"],sources:[o]});e._sp=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:Px})}function Wze(e,t){if(!l(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new $e({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:xe.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}If.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 g=(d+s)*3;f[u++]=i[g],f[u++]=i[g+1],f[u++]=i[g+2]}}return f};If.prototype.getPositions=function(e){return If.getPolylinePositions(this,e)};If.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 Es(e,r)}};If.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function jze(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=U.WHITE}}var qze=new U,Yze=U.WHITE,Xze=!0;If.prototype.applyStyle=function(e,t){if(!l(e)){jze(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,qze):Yze,s.show=l(e.show)?e.show.evaluate(s):Xze}};function Kze(e){return new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=kze(i,r);if(Uze(i,r),Gze(i,r),zze(i),i._ready){let a=o.passes;(a.render||a.pick)&&Wze(i,o)}!l(s)||s.then(function(){Vze(i,r),t()}).catch(function(a){n(a)})}})}If.prototype.update=function(e){this._update(this,e)};If.prototype.isDestroyed=function(){return!1};If.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),le(this)};var Ix=If;var sF=`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 aF=`#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 Um(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,ie.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 H(ci._defaultMinTerrainHeight,ci._defaultMaxTerrainHeight),this._boundingVolume=_i.fromRectangle(e.rectangle,ci._defaultMinTerrainHeight,ci._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=U.clone(U.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=lHe(this),this._verticesPromise=void 0}Object.defineProperties(Um.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function Jze(e,t,n){let i=ci.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 Zze(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,ce.pack(t,a,c),c+=ce.packedLength,ie.pack(o,a,c),c+=ie.packedLength,h.pack(r,a,c),a}var Qze=new Ti("createVectorTileClampedPolylines"),R_={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function $ze(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=Zze(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=Qze.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===Fe.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function eHe(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=at.createVertexBuffer({context:t,typedArray:n,usage:Le.STATIC_DRAW}),p=at.createVertexBuffer({context:t,typedArray:i,usage:Le.STATIC_DRAW}),g=at.createVertexBuffer({context:t,typedArray:o,usage:Le.STATIC_DRAW}),m=at.createVertexBuffer({context:t,typedArray:r,usage:Le.STATIC_DRAW}),A=at.createVertexBuffer({context:t,typedArray:s,usage:Le.STATIC_DRAW}),C=at.createVertexBuffer({context:t,typedArray:a,usage:Le.STATIC_DRAW}),x=at.createVertexBuffer({context:t,typedArray:c,usage:Le.STATIC_DRAW}),T=at.createIndexBuffer({context:t,typedArray:u,usage:Le.STATIC_DRAW,indexDatatype:u.BYTES_PER_ELEMENT===2?Fe.UNSIGNED_SHORT:Fe.UNSIGNED_INT}),b=[{index:R_.startEllipsoidNormal,vertexBuffer:d,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:R_.endEllipsoidNormal,vertexBuffer:p,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:R_.startPositionAndHeight,vertexBuffer:g,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:R_.endPositionAndHeight,vertexBuffer:m,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:R_.startFaceNormalAndVertexCorner,vertexBuffer:A,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:R_.endFaceNormalAndHalfWidth,vertexBuffer:C,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:R_.a_batchId,vertexBuffer:x,componentDatatype:Y.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new ti({context:t,attributes:b,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 aw=new F,vie=new h;function tHe(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return F.clone(n,aw),F.multiplyByPoint(aw,e._center,vie),F.setTranslation(aw,vie,aw),aw},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function Pie(e){return Ve.fromCache({cull:{enabled:!0,face:Ei.FRONT},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.EQUAL,backOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},reference:Dt.CESIUM_3D_TILE_MASK,mask:Dt.CESIUM_3D_TILE_MASK}})}function nHe(e){l(e._rs)||(e._rs=Pie(!1),e._rs3DTiles=Pie(!0))}function iHe(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(sF),o=n.getFragmentShaderCallback(!1,void 0,!0)(aF),r=new Ue({defines:["VECTOR_TILE",Nt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[fu,i]}),s=new Ue({defines:["VECTOR_TILE"],sources:[o]});e._sp=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:R_})}function oHe(e,t){let n=e._command;if(!l(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new $e({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:xe.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=$e.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Fn.TERRAIN||i===Fn.BOTH)&&t.commandList.push(n),(i===Fn.CESIUM_3D_TILE||i===Fn.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}Um.prototype.getPositions=function(e){return Ix.getPolylinePositions(this,e)};Um.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 Es(e,r)}};Um.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function rHe(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=U.WHITE}}var sHe=new U,aHe=U.WHITE,cHe=!0;Um.prototype.applyStyle=function(e,t){if(!l(e)){rHe(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,sHe):aHe,s.show=l(e.show)?e.show.evaluate(s):cHe}};function lHe(e){return ci.initialize().then(function(){return Jze(e,e._rectangle,e._ellipsoid),new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=$ze(i,r);if(tHe(i,r),iHe(i,r),nHe(i),i._ready){let a=o.passes;(a.render||a.pick)&&oHe(i,o)}!l(s)||s.then(function(){eHe(i,r),t(i)}).catch(function(a){n(a)})}})})}Um.prototype.update=function(e){this._update(this,e)};Um.prototype.isDestroyed=function(){return!1};Um.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),le(this)};var cF=Um;var D5=32767,uHe=new he,fHe=new h;function dHe(e,t,n,i,o){let r=e.length/3,s=e.subarray(0,r),a=e.subarray(r,2*r),c=e.subarray(2*r,3*r);Un.zigZagDeltaDecode(s,a,c);let u=new Float64Array(e.length);for(let f=0;f<r;++f){let d=s[f],p=a[f],g=c[f],m=I.lerp(t.west,t.east,d/D5),A=I.lerp(t.south,t.north,p/D5),C=I.lerp(n,i,g/D5),x=he.fromRadians(m,A,C,uHe),T=o.cartographicToCartesian(x,fHe);h.pack(T,u,f*3)}return u}var lF=dHe;function ih(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,gHe(this,i,o)}Object.defineProperties(ih.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 hHe(e){return function(t,n){l(e._polygons)&&e._polygons.updateCommands(t,n)}}function mHe(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 fe("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 Of=Uint32Array.BYTES_PER_ELEMENT;function pHe(e){return new Ix(e)}function _He(e){return new cF(e)}function gHe(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=Of;let r=o.getUint32(n,!0);if(r!==1)throw new fe(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=Of;let s=o.getUint32(n,!0);if(n+=Of,s===0)return Promise.resolve(e);let a=o.getUint32(n,!0);if(n+=Of,a===0)throw new fe("Feature table must have a byte length greater than zero");let c=o.getUint32(n,!0);n+=Of;let u=o.getUint32(n,!0);n+=Of;let f=o.getUint32(n,!0);n+=Of;let d=o.getUint32(n,!0);n+=Of;let p=o.getUint32(n,!0);n+=Of;let g=o.getUint32(n,!0);n+=Of;let m=o.getUint32(n,!0);n+=Of;let A=qo(i,n,a);n+=a;let C=new Uint8Array(t,n,c);n+=c;let x,T;u>0&&(x=qo(i,n,u),n+=u,f>0&&(T=new Uint8Array(t,n,f),T=new Uint8Array(T),n+=f));let b=y(A.POLYGONS_LENGTH,0),S=y(A.POLYLINES_LENGTH,0),D=y(A.POINTS_LENGTH,0),P=b+S+D,B=new $p(e,P,x,T,hHe(e));if(e._batchTable=B,P===0)return;let R=new Jd(A,C),M=R.getGlobalProperty("REGION");if(!l(M))throw new fe("Feature table global property: REGION must be defined");let L=ce.unpack(M),_=M[4],E=M[5],w=e._tile.computedTransform,v=R.getGlobalProperty("RTC_CENTER",Y.FLOAT,3);l(v)?(v=h.unpack(v),F.multiplyByPoint(w,v,v)):(v=ce.center(L),v.height=I.lerp(_,E,.5),v=ie.WGS84.cartographicToCartesian(v));let O=mHe(A,C);if(n+=(4-n%4)%4,b>0){R.featuresLength=b;let N=y(R.getPropertyArray("POLYGON_COUNTS",Y.UNSIGNED_INT,1),R.getPropertyArray("POLYGON_COUNT",Y.UNSIGNED_INT,1));if(!l(N))throw new fe("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let z=y(R.getPropertyArray("POLYGON_INDEX_COUNTS",Y.UNSIGNED_INT,1),R.getPropertyArray("POLYGON_INDEX_COUNT",Y.UNSIGNED_INT,1));if(!l(z))throw new fe("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let V=N.reduce(function(W,K){return W+K*2},0),G=z.reduce(function(W,K){return W+K},0),k=new Uint32Array(t,n,G);n+=d;let X=new Uint16Array(t,n,V);n+=p;let q,J;l(A.POLYGON_MINIMUM_HEIGHTS)&&l(A.POLYGON_MAXIMUM_HEIGHTS)&&(q=R.getPropertyArray("POLYGON_MINIMUM_HEIGHTS",Y.FLOAT,1),J=R.getPropertyArray("POLYGON_MAXIMUM_HEIGHTS",Y.FLOAT,1)),e._polygons=new oF({positions:X,counts:N,indexCounts:z,indices:k,minimumHeight:_,maximumHeight:E,polygonMinimumHeights:q,polygonMaximumHeights:J,center:v,rectangle:L,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:B,batchIds:O.polygons,modelMatrix:w})}if(S>0){R.featuresLength=S;let N=y(R.getPropertyArray("POLYLINE_COUNTS",Y.UNSIGNED_INT,1),R.getPropertyArray("POLYLINE_COUNT",Y.UNSIGNED_INT,1));if(!l(N))throw new fe("Feature table property: POLYLINE_COUNTS must be defined when POLYLINES_LENGTH is greater than 0");let z=R.getPropertyArray("POLYLINE_WIDTHS",Y.UNSIGNED_SHORT,1);if(!l(z)){z=new Uint16Array(S);for(let J=0;J<S;++J)z[J]=2}let V=N.reduce(function(J,W){return J+W*3},0),G=new Uint16Array(t,n,V);n+=g;let k=e._tileset,X=k.examineVectorLinesFunction;if(l(X)){let J=lF(new Uint16Array(G),L,_,E,ie.WGS84);yHe(J,N,O.polylines,B,e.url,X)}let q=pHe;l(k.classificationType)&&(q=_He),e._polylines=q({positions:G,widths:z,counts:N,batchIds:O.polylines,minimumHeight:_,maximumHeight:E,center:v,rectangle:L,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:B,classificationType:k.classificationType,keepDecodedPositions:k.vectorKeepDecodedPositions})}if(D>0){let N=new Uint16Array(t,n,D*3);n+=m,e._points=new iF({positions:N,batchIds:O.points,minimumHeight:_,maximumHeight:E,rectangle:L,batchTable:B})}return Promise.resolve(e)}function v5(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}}ih.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};ih.prototype.getFeature=function(e){return l(this._features)||v5(this),this._features[e]};ih.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)};ih.prototype.applyStyle=function(e){l(this._features)||v5(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)};ih.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&&(l(this._features)||v5(this),this._batchTable.update(e,t))};ih.prototype.getPolylinePositions=function(e){let t=this._polylines;if(!!l(t))return t.getPositions(e)};ih.prototype.isDestroyed=function(){return!1};ih.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(),le(this)};function yHe(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 uF=ih;var Iie={b3dm:function(e,t,n,i,o){return Rm.fromB3dm(e,t,n,i,o)},pnts:function(e,t,n,i,o){return Rm.fromPnts(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return Rm.fromI3dm(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return new nR(e,t,n,i,o,Iie)},externalTileset:function(e,t,n,i){return new WL(e,t,n,i)},geom:function(e,t,n,i,o){return new dR(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new uF(e,t,n,i,o)},subt:function(e,t,n,i,o){return new IS(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return new IS(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new fe("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),c=new Uint8Array(i,o,a);return Rm.fromGltf(e,t,n,c)},gltf:function(e,t,n,i){return Rm.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return Rm.fromGeoJson(e,t,n,i)}},Ox=Iie;var AHe={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},To=Object.freeze(AHe);var oh={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"};oh.isBinaryFormat=function(e){switch(e){case oh.BATCHED_3D_MODEL:case oh.INSTANCED_3D_MODEL:case oh.COMPOSITE:case oh.POINT_CLOUD:case oh.VECTOR:case oh.GEOMETRY:case oh.IMPLICIT_SUBTREE:case oh.GLTF_BINARY:return!0;default:return!1}};var vs=Object.freeze(oh);var CHe={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},Bf=Object.freeze(CHe);function Oie(){}var cw={stack:new du,stackMaximumLength:0};Oie.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),!Bie(i))return n;let o=cw.stack;for(o.push(e.root);o.length>0;){cw.stackMaximumLength=Math.max(cw.stackMaximumLength,o.length);let r=o.pop(),s=r.refine===Dr.ADD,a=r.refine===Dr.REPLACE,c=THe(e,r);c&&EHe(e,r,o,t),(s||a&&!c)&&(bHe(e,r),SHe(e,r,t),DHe(e,r,t),!Rie(r)&&!r.contentAvailable&&(n=!1)),wHe(e)}return cw.stack.trim(cw.stackMaximumLength),n};function Bie(e){return e._visible&&e._inRequestVolume}function Rie(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function xHe(e){return!Rie(e)&&e.contentUnloaded}function THe(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:(t.hasEmptyContent,!0)}function EHe(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),Bie(a)&&n.push(a)}}function bHe(e,t){(xHe(t)||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function SHe(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function wHe(e){++e.statistics.visited}function DHe(e,t,n){t.contentAvailable&&t.contentVisibility(n)!==Jt.OUTSIDE&&e._selectedTiles.push(t)}var lw=Oie;function Mie(){}function fy(e){return e._visible&&e._inRequestVolume}var uw={stack:new du,stackMaximumLength:0},fw={stack:new du,stackMaximumLength:0},dw={stack:new du,stackMaximumLength:0},rh={stack:new du,stackMaximumLength:0,ancestorStack:new du,ancestorStackMaximumLength:0},vHe=2;Mie.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(hF(e,n,t),!fy(n)||n.getScreenSpaceError(t,!0)<=e._maximumScreenSpaceError)return;mw(e)?e.immediatelyLoadDesiredLevelOfDetail?IHe(e,n,t):OHe(e,n,t):PHe(e,n,t),uw.stack.trim(uw.stackMaximumLength),fw.stack.trim(fw.stackMaximumLength),dw.stack.trim(dw.stackMaximumLength),rh.stack.trim(rh.stackMaximumLength),rh.ancestorStack.trim(rh.ancestorStackMaximumLength);let i=e._requestedTiles,o=i.length;for(let r=0;r<o;++r)i[r].updatePriority()};function PHe(e,t,n){let i=e._maximumScreenSpaceError,o=e._maximumScreenSpaceError;I5(e,t,i,o,n)}function IHe(e,t,n){let i=Number.MAX_VALUE,o=e._maximumScreenSpaceError;I5(e,t,i,o,n),kie(e,t,n)}function OHe(e,t,n){let i=Math.max(e.baseScreenSpaceError,e.maximumScreenSpaceError),o=e.maximumScreenSpaceError;I5(e,t,i,o,n),kie(e,t,n)}function mw(e){return e._skipLevelOfDetail}function BHe(e,t){e._emptyTiles.push(t)}function hw(e,t,n){if(t.contentVisibility(n)!==Jt.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 RHe(e,t,n){let i=dw.stack;for(i.push(t);i.length>0;){dw.stackMaximumLength=Math.max(dw.stackMaximumLength,i.length);let r=i.pop().children,s=r.length;for(let a=0;a<s;++a){let c=r[a];fy(c)&&(c.contentAvailable?(hF(e,c,n),dF(e,c,n),hw(e,c,n)):c._depth-t._depth<vHe&&i.push(c))}}}function fF(e,t,n){if(!mw(e)){t.contentAvailable&&hw(e,t,n);return}let i=t.contentAvailable?t:t._ancestorWithContentAvailable;l(i)?i._shouldSelect=!0:RHe(e,t,n)}function MHe(e,t,n){++e._statistics.visited,t._visitedFrame=n.frameNumber}function dF(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function LHe(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 FHe(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 uy(e,t,n){if(t._requestedFrame===n.frameNumber||!Nie(t)&&!t.contentExpired||!FHe(e,t,n))return;let i=n.camera.timeSinceMoved<e.foveatedTimeDelay;t.priorityDeferred&&i||(t._requestedFrame=n.frameNumber,e._requestedTiles.push(t))}function Lie(e,t,n){t._updatedVisibilityFrame!==e._updatedVisibilityFrame&&(t.updateVisibility(n),t._updatedVisibilityFrame=e._updatedVisibilityFrame)}function NHe(e,t,n){let i=!1,o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];Lie(e,a,n),i=i||fy(a)}return i}function kHe(e,t,n){let i=t.parent;return!l(i)||i.hasTilesetContent||i.hasImplicitContent||i.refine!==Dr.ADD?!1:t.getScreenSpaceError(n,!0)<=e._maximumScreenSpaceError}function Fie(e,t,n){if(Lie(e,t,n),!fy(t))return;let i=t.children.length>0;if((t.hasTilesetContent||t.hasImplicitContent)&&i){let s=t.children[0];Fie(e,s,n),t._visible=s._visible;return}if(kHe(e,t,n)){t._visible=!1;return}let o=t.refine===Dr.REPLACE,r=t._optimChildrenWithinParent===Bf.USE_OPTIMIZATION;if(o&&r&&i&&!NHe(e,t,n)){++e._statistics.numberOfTilesCulledWithChildrenUnion,t._visible=!1;return}}function hF(e,t,n){Fie(e,t,n),t.updateExpiration(),t._wasMinPriorityChild=!1,t._priorityHolder=t,LHe(e,t),t._shouldSelect=!1,t._finalResolution=!0}function VHe(e,t){e._ancestorWithContent=void 0,e._ancestorWithContentAvailable=void 0;let n=e.parent;if(l(n)){let i=!Nie(n)||n._requestedFrame===t.frameNumber;e._ancestorWithContent=i?n:n._ancestorWithContent,e._ancestorWithContentAvailable=n.contentAvailable?n:n._ancestorWithContentAvailable}}function pw(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function Nie(e){return!pw(e)&&e.contentUnloaded}function UHe(e,t){let 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D=s.pop(),P=s.pop(),B=s.pop(),R=h.fromArray(u,B*3,Kie),M=h.fromArray(u,P*3,Jie),L=h.fromArray(u,D*3,Zie),_,E,w;r&&(_=H.fromArray(f,B*2,Qie),E=H.fromArray(f,P*2,$ie),w=H.fromArray(f,D*2,eoe));let v=e.cartesianToCartographic(R,_Ge),O=e.cartesianToCartographic(M,gGe),N=e.cartesianToCartographic(L,yGe);x.setEndPoints(v,O);let z=x.surfaceDistance;T.setEndPoints(O,N);let V=T.surfaceDistance;b.setEndPoints(N,v);let G=b.surfaceDistance,k=Math.max(z,V,G),X,q,J,W,K;k>C?z===k?(X=`${Math.min(B,P)} ${Math.max(B,P)}`,a=m[X],l(a)||(q=x.interpolateUsingFraction(.5,k5),J=(v.height+O.height)*.5,W=h.fromRadians(q.longitude,q.latitude,J,e,qm),u.push(W.x,W.y,W.z),a=u.length/3-1,m[X]=a,r&&(K=H.add(_,E,Fx),H.multiplyByScalar(K,.5,K),f.push(K.x,K.y))),s.push(B,a,D),s.push(a,P,D)):V===k?(X=`${Math.min(P,D)} ${Math.max(P,D)}`,a=m[X],l(a)||(q=T.interpolateUsingFraction(.5,k5),J=(O.height+N.height)*.5,W=h.fromRadians(q.longitude,q.latitude,J,e,qm),u.push(W.x,W.y,W.z),a=u.length/3-1,m[X]=a,r&&(K=H.add(E,w,Fx),H.multiplyByScalar(K,.5,K),f.push(K.x,K.y))),s.push(P,a,B),s.push(a,D,B)):G===k&&(X=`${Math.min(D,B)} ${Math.max(D,B)}`,a=m[X],l(a)||(q=b.interpolateUsingFraction(.5,k5),J=(N.height+v.height)*.5,W=h.fromRadians(q.longitude,q.latitude,J,e,qm),u.push(W.x,W.y,W.z),a=u.length/3-1,m[X]=a,r&&(K=H.add(w,_,Fx),H.multiplyByScalar(K,.5,K),f.push(K.x,K.y))),s.push(D,a,P),s.push(a,B,P)):(g.push(B),g.push(P),g.push(D))}let S={attributes:{position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:u})},indices:g,primitiveType:Re.TRIANGLES};return r&&(S.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:f})),new rt(S)};M_.scaleToGeodeticHeight=function(e,t,n,i){n=y(n,ie.WGS84);let o=mGe,r=pGe;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 oi=M_;var toe=Math.cos,noe=Math.sin,AGe=Math.sqrt,U5={};U5.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=toe(f),p=noe(f),g=a.z*p,m=c.longitude+i*e.granYSin+o*e.granXCos,A=d*toe(m),C=d*noe(m),x=a.x*A,T=a.y*C,b=AGe(x*A+T*C+g*p);if(r.x=x/b,r.y=T/b,r.z=g/b,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 CGe=new Yi,wu=new h,xGe=new he,TF=new h,V5=new xi;function ioe(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;wu=V5.project(e,wu),wu=h.subtract(wu,TF,wu);let g=Yi.fromRotation(t,CGe);wu=Yi.multiplyByVector(g,wu,wu),wu=h.add(wu,TF,wu),e=V5.unproject(wu,e),r-=1,s-=1;let m=e.latitude,A=m+r*p,C=m-c*s,x=m-c*s+r*p,T=Math.max(m,A,C,x),b=Math.min(m,A,C,x),S=e.longitude,D=S+r*u,P=S+s*d,B=S+s*d+r*u,R=Math.max(S,D,P,B),M=Math.min(S,D,P,B);return{north:T,south:b,east:R,west:M,granYCos:c,granYSin:d,granXCos:u,granXSin:p,nwCorner:e}}U5.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 g,m=u-f;c>a?g=I.TWO_PI-c+a:g=a-c;let A=Math.ceil(g/t)+1,C=Math.ceil(m/t)+1,x=g/(A-1),T=m/(C-1),b=ce.northwest(e,r),S=ce.center(e,xGe);(n!==0||i!==0)&&(S.longitude<b.longitude&&(S.longitude+=I.TWO_PI),TF=V5.project(S,TF));let D=T,P=x,B=0,R=0,M=ce.clone(e,o),L={granYCos:D,granYSin:B,granXCos:P,granXSin:R,nwCorner:b,boundingRectangle:M,width:A,height:C,northCap:d,southCap:p};if(n!==0){let _=ioe(b,n,x,T,S,A,C);u=_.north,f=_.south,a=_.east,c=_.west,L.granYCos=_.granYCos,L.granYSin=_.granYSin,L.granXCos=_.granXCos,L.granXSin=_.granXSin,M.north=u,M.south=f,M.east=a,M.west=c}if(i!==0){n=n-i;let _=ce.northwest(M,s),E=ioe(_,n,x,T,S,A,C);L.stGranYCos=E.granYCos,L.stGranXCos=E.granXCos,L.stGranYSin=E.granYSin,L.stGranXSin=E.granXSin,L.stNwCorner=_,L.stWest=E.west,L.stSouth=E.south}return L};var ds=U5;var TGe=new re,EGe=new re,bGe=new h,SGe=new ce;function ooe(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,g=0,m,A=bGe;if(r)ds.computePosition(t,n,!1,g,0,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;else for(m=0;m<o;m++)ds.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;for(m=o-1,g=1;g<i;g++)ds.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;if(g=i-1,!s)for(m=o-2;m>=0;m--)ds.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;for(m=0,g=i-2;g>0;g--)ds.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;let C=d.length/3*2,x=Fe.createTypedArray(d.length/3,C),T=0;for(let S=0;S<d.length/3-1;S++)x[T++]=S,x[T++]=S+1;x[T++]=d.length/3-1,x[T++]=0;let b=new rt({attributes:new an,primitiveType:Re.LINES});return b.attributes.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d}),b.indices=x,b}function wGe(e,t){let n=e._surfaceHeight,i=e._extrudedHeight,o=e._ellipsoid,r=i,s=n,a=ooe(e,t),c=t.height,u=t.width,f=oi.scaleToGeodeticHeight(a.attributes.position.values,s,o,!1),d=f.length,p=new Float64Array(d*2);p.set(f);let g=oi.scaleToGeodeticHeight(a.attributes.position.values,r,o);p.set(g,d),a.attributes.position.values=p;let m=t.northCap,A=t.southCap,C=4;m&&(C-=1),A&&(C-=1);let x=(p.length/3+C)*2,T=Fe.createTypedArray(p.length/3,x);d=p.length/6;let b=0;for(let D=0;D<d-1;D++)T[b++]=D,T[b++]=D+1,T[b++]=D+d,T[b++]=D+d+1;T[b++]=d-1,T[b++]=0,T[b++]=d+d-1,T[b++]=d,T[b++]=0,T[b++]=d;let S;if(m)S=c-1;else{let D=u-1;T[b++]=D,T[b++]=D+d,S=u+c-2}if(T[b++]=S,T[b++]=S+d,!A){let D=u+S-1;T[b++]=D,T[b]=D+d}return a.indices=T,a}function kx(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.granularity,I.RADIANS_PER_DEGREE),i=y(e.ellipsoid,ie.WGS84),o=y(e.rotation,0),r=y(e.height,0),s=y(e.extrudedHeight,r);this._rectangle=ce.clone(t),this._granularity=n,this._ellipsoid=i,this._surfaceHeight=Math.max(r,s),this._rotation=o,this._extrudedHeight=Math.min(r,s),this._offsetAttribute=e.offsetAttribute,this._workerName="createRectangleOutlineGeometry"}kx.packedLength=ce.packedLength+ie.packedLength+5;kx.pack=function(e,t,n){return n=y(n,0),ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._extrudedHeight,t[n]=y(e._offsetAttribute,-1),t};var roe=new ce,soe=ie.clone(ie.UNIT_SPHERE),Nx={rectangle:roe,ellipsoid:soe,granularity:void 0,height:void 0,rotation:void 0,extrudedHeight:void 0,offsetAttribute:void 0};kx.unpack=function(e,t,n){t=y(t,0);let i=ce.unpack(e,t,roe);t+=ce.packedLength;let o=ie.unpack(e,t,soe);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t];return l(n)?(n._rectangle=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=c,n._offsetAttribute=u===-1?void 0:u,n):(Nx.granularity=r,Nx.height=s,Nx.rotation=a,Nx.extrudedHeight=c,Nx.offsetAttribute=u===-1?void 0:u,new kx(Nx))};var DGe=new he;kx.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=ds.computeOptions(t,e._granularity,e._rotation,0,SGe,DGe),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=wGe(e,i),l(e._offsetAttribute)){let p=o.attributes.position.values.length/3,g=new Uint8Array(p);e._offsetAttribute===$t.TOP?g=g.fill(1,0,p/2):(u=e._offsetAttribute===$t.NONE?0:1,g=g.fill(u)),o.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:g})}let f=re.fromRectangle3D(t,n,s,EGe),d=re.fromRectangle3D(t,n,a,TGe);r=re.union(f,d)}else{if(o=ooe(e,i),o.attributes.position.values=oi.scaleToGeodeticHeight(o.attributes.position.values,s,n,!1),l(e._offsetAttribute)){let f=o.attributes.position.values.length;u=e._offsetAttribute===$t.NONE?0:1;let d=new Uint8Array(f/3).fill(u);o.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}r=re.fromRectangle3D(t,n,s)}return new rt({attributes:o.attributes,indices:o.indices,primitiveType:Re.LINES,boundingSphere:r,offsetAttribute:e._offsetAttribute})};var Vx=kx;function zx(e){this.rectangle=ce.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,ie.WGS84);BGe(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,y(e.computeBoundingVolumes,!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(zx.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});zx.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=_i.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)};var aoe=new h,EF=new h,coe=new h,vGe=new h,PGe=new h,IGe=new h,OGe=new h,Du=new he,loe=new on(h.UNIT_X,0),Ux=new bn;function BGe(e,t,n){n.cartographicToCartesian(ce.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(ce.northeast(t),e.northeastCornerCartesian),Du.longitude=t.west,Du.latitude=(t.south+t.north)*.5,Du.height=0;let i=n.cartographicToCartesian(Du,IGe),o=h.cross(i,h.UNIT_Z,vGe);h.normalize(o,e.westNormal),Du.longitude=t.east;let r=n.cartographicToCartesian(Du,OGe),s=h.cross(h.UNIT_Z,r,aoe);h.normalize(s,e.eastNormal);let a=h.subtract(i,r,aoe);h.magnitude(a)===0&&(a=h.clone(o,a));let c=h.normalize(a,PGe),u=t.south,f;if(u>0){Du.longitude=(t.west+t.east)*.5,Du.latitude=u;let A=n.cartographicToCartesian(Du,Ux.origin);h.clone(c,Ux.direction);let C=on.fromPointNormal(e.southwestCornerCartesian,e.westNormal,loe);Wi.rayPlane(Ux,C,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(A,EF)}else f=n.geodeticSurfaceNormalCartographic(ce.southeast(t),EF);let d=h.cross(f,a,coe);h.normalize(d,e.southNormal);let p=t.north,g;if(p<0){Du.longitude=(t.west+t.east)*.5,Du.latitude=p;let A=n.cartographicToCartesian(Du,Ux.origin);h.negate(c,Ux.direction);let C=on.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,loe);Wi.rayPlane(Ux,C,e.northeastCornerCartesian),g=n.geodeticSurfaceNormal(A,EF)}else g=n.geodeticSurfaceNormalCartographic(ce.northwest(t),EF);let m=h.cross(a,g,coe);h.normalize(m,e.northNormal)}var RGe=new h,MGe=new h,LGe=new h(0,-1,0),FGe=new h(0,0,-1),uoe=new h;function NGe(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!ce.contains(e.rectangle,o)){let u=e.southwestCornerCartesian,f=e.northeastCornerCartesian,d=e.westNormal,p=e.southNormal,g=e.eastNormal,m=e.northNormal;t.mode!==ee.SCENE3D&&(u=t.mapProjection.project(ce.southwest(e.rectangle),RGe),u.z=u.y,u.y=u.x,u.x=0,f=t.mapProjection.project(ce.northeast(e.rectangle),MGe),f.z=f.y,f.y=f.x,f.x=0,d=LGe,g=h.UNIT_Y,p=FGe,m=h.UNIT_Z);let A=h.subtract(i,u,uoe),C=h.dot(A,d),x=h.dot(A,p),T=h.subtract(i,f,uoe),b=h.dot(T,g),S=h.dot(T,m);C>0?r+=C*C:b>0&&(r+=b*b),x>0?r+=x*x:S>0&&(r+=S*S)}let s,a,c;if(t.mode===ee.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)}zx.prototype.distanceToCamera=function(e){let t=NGe(this,e);if(e.mode===ee.SCENE3D&&l(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};zx.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};zx.prototype.createDebugVolume=function(e){let t=new F.clone(F.IDENTITY),n=new Vx({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new gt({geometry:n,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}});return new Tn({geometryInstances:i,appearance:new en({translucent:!1,flat:!0}),asynchronous:!1})};var Lf=zx;var Cw={},kGe=new h,foe=new h,doe=new h,hoe=new h,moe=new _i;Cw.validOutline=function(e){let n=_i.fromPoints(e,moe).halfAxes,i=Q.getColumn(n,0,foe),o=Q.getColumn(n,1,doe),r=Q.getColumn(n,2,hoe),s=h.magnitude(i),a=h.magnitude(o),c=h.magnitude(r);return!(s===0&&(a===0||c===0)||a===0&&c===0)};Cw.computeProjectTo2DArguments=function(e,t,n,i){let o=_i.fromPoints(e,moe),r=o.halfAxes,s=Q.getColumn(r,0,foe),a=Q.getColumn(r,1,doe),c=Q.getColumn(r,2,hoe),u=h.magnitude(s),f=h.magnitude(a),d=h.magnitude(c),p=Math.min(u,f,d);if(u===0&&(f===0||d===0)||f===0&&d===0)return!1;let g,m;return(p===f||p===d)&&(g=s),p===u?g=a:p===d&&(m=a),(p===u||p===f)&&(m=c),h.normalize(g,n),h.normalize(m,i),h.clone(o.center,t),!0};function poe(e,t,n,i,o){let r=h.subtract(e,t,kGe),s=h.dot(n,r),a=h.dot(i,r);return H.fromElements(s,a,o)}Cw.createProjectPointsTo2DFunction=function(e,t,n){return function(i){let o=new Array(i.length);for(let r=0;r<i.length;r++)o[r]=poe(i[r],e,t,n);return o}};Cw.createProjectPointTo2DFunction=function(e,t,n){return function(i,o){return poe(i,e,t,n,o)}};var L_=Cw;function F_(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(F_.prototype,{length:{get:function(){return this._length}}});F_.prototype.enqueue=function(e){this._array.push(e),this._length++};F_.prototype.dequeue=function(){if(this._length===0)return;let e=this._array,t=this._offset,n=e[t];return e[t]=void 0,t++,t>10&&t*2>e.length&&(this._array=e.slice(t),t=0),this._offset=t,this._length--,n};F_.prototype.peek=function(){if(this._length!==0)return this._array[this._offset]};F_.prototype.contains=function(e){return this._array.indexOf(e)!==-1};F_.prototype.clear=function(){this._array.length=this._offset=this._length=0};F_.prototype.sort=function(e){this._offset>0&&(this._array=this._array.slice(this._offset),this._offset=0),this._array.sort(e)};var hy=F_;var Jo={};Jo.computeHierarchyPackedLength=function(e,t){let n=0,i=[e];for(;i.length>0;){let o=i.pop();if(!l(o))continue;n+=2;let r=o.positions,s=o.holes;if(l(r)&&r.length>0&&(n+=r.length*t.packedLength),l(s)){let a=s.length;for(let c=0;c<a;++c)i.push(s[c])}}return n};Jo.packPolygonHierarchy=function(e,t,n,i){let o=[e];for(;o.length>0;){let r=o.pop();if(!l(r))continue;let s=r.positions,a=r.holes;if(t[n++]=l(s)?s.length:0,t[n++]=l(a)?a.length:0,l(s)){let c=s.length;for(let u=0;u<c;++u,n+=i.packedLength)i.pack(s[u],t,n)}if(l(a)){let c=a.length;for(let u=0;u<c;++u)o.push(a[u])}}return n};Jo.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]=Jo.unpackPolygonHierarchy(e,t,n),t=s[a].startingIndex,delete s[a].startingIndex;return{positions:r,holes:s,startingIndex:t}};var my=new H;function Aoe(e,t,n,i){return H.subtract(t,e,my),H.multiplyByScalar(my,n/i,my),H.add(e,my,my),[my.x,my.y]}var N_=new h;function VGe(e,t,n,i){return h.subtract(t,e,N_),h.multiplyByScalar(N_,n/i,N_),h.add(e,N_,N_),[N_.x,N_.y,N_.z]}Jo.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 z5=new he,H5=new he,UGe=new he,zGe=new h,_oe=new Aa;Jo.subdivideRhumbLineCount=function(e,t,n,i){let o=e.cartesianToCartographic(t,z5),r=e.cartesianToCartographic(n,H5),a=new Aa(o,r,e).surfaceDistance/i,c=Math.max(0,Math.ceil(I.log2(a)));return Math.pow(2,c)};Jo.subdivideTexcoordLine=function(e,t,n,i,o,r){let s=Jo.subdivideLineCount(n,i,o),a=H.distance(e,t),c=a/s,u=r;u.length=s*2;let f=0;for(let d=0;d<s;d++){let p=Aoe(e,t,d*c,a);u[f++]=p[0],u[f++]=p[1]}return u};Jo.subdivideLine=function(e,t,n,i){let o=Jo.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=VGe(e,t,u*s,r);a[c++]=f[0],a[c++]=f[1],a[c++]=f[2]}return a};Jo.subdivideTexcoordRhumbLine=function(e,t,n,i,o,r,s){let a=n.cartesianToCartographic(i,z5),c=n.cartesianToCartographic(o,H5);_oe.setEndPoints(a,c);let u=_oe.surfaceDistance/r,f=Math.max(0,Math.ceil(I.log2(u))),d=Math.pow(2,f),p=H.distance(e,t),g=p/d,m=s;m.length=d*2;let A=0;for(let C=0;C<d;C++){let x=Aoe(e,t,C*g,p);m[A++]=x[0],m[A++]=x[1]}return m};Jo.subdivideRhumbLine=function(e,t,n,i,o){let r=e.cartesianToCartographic(t,z5),s=e.cartesianToCartographic(n,H5),a=new Aa(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 g=0;for(let m=0;m<f;m++){let A=a.interpolateUsingSurfaceDistance(m*d,UGe),C=e.cartographicToCartesian(A,zGe);p[g++]=C.x,p[g++]=C.y,p[g++]=C.z}return p};var HGe=new h,GGe=new h,WGe=new h,jGe=new h;Jo.scaleToGeodeticHeightExtruded=function(e,t,n,i,o){i=y(i,ie.WGS84);let r=HGe,s=GGe,a=WGe,c=jGe;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};Jo.polygonOutlinesFromHierarchy=function(e,t,n){let i=[],o=new hy;o.enqueue(e);let r,s,a;for(;o.length!==0;){let c=o.dequeue(),u=c.positions;if(t)for(a=u.length,r=0;r<a;r++)n.scaleToGeodeticSurface(u[r],u[r]);if(u=po(u,h.equalsEpsilon,!0),u.length<3)continue;let f=c.holes?c.holes.length:0;for(r=0;r<f;r++){let d=c.holes[r],p=d.positions;if(t)for(a=p.length,s=0;s<a;++s)n.scaleToGeodeticSurface(p[s],p[s]);if(p=po(p,h.equalsEpsilon,!0),p.length<3)continue;i.push(p);let g=0;for(l(d.holes)&&(g=d.holes.length),s=0;s<g;s++)o.enqueue(d.holes[s])}i.push(u)}return i};Jo.polygonsFromHierarchy=function(e,t,n,i,o){let r=[],s=[],a=new hy;for(a.enqueue(e);a.length!==0;){let c=a.dequeue(),u=c.positions,f=c.holes,d,p;if(i)for(p=u.length,d=0;d<p;d++)o.scaleToGeodeticSurface(u[d],u[d]);if(t||(u=po(u,h.equalsEpsilon,!0)),u.length<3)continue;let g=n(u);if(!l(g))continue;let m=[],A=oi.computeWindingOrder2D(g);A===jr.CLOCKWISE&&(g.reverse(),u=u.slice().reverse());let C=u.slice(),x=l(f)?f.length:0,T=[],b;for(d=0;d<x;d++){let S=f[d],D=S.positions;if(i)for(p=D.length,b=0;b<p;++b)o.scaleToGeodeticSurface(D[b],D[b]);if(t||(D=po(D,h.equalsEpsilon,!0)),D.length<3)continue;let P=n(D);if(!l(P))continue;A=oi.computeWindingOrder2D(P),A===jr.CLOCKWISE&&(P.reverse(),D=D.slice().reverse()),T.push(D),m.push(C.length),C=C.concat(D),g=g.concat(P);let B=0;for(l(S.holes)&&(B=S.holes.length),b=0;b<B;b++)a.enqueue(S.holes[b])}r.push({outerRing:u,holes:T}),s.push({positions:C,positions2D:g,holes:m})}return{hierarchy:r,polygons:s}};var qGe=new H,YGe=new h,XGe=new Me,KGe=new Q;Jo.computeBoundingRectangle=function(e,t,n,i,o){let r=Me.fromAxisAngle(e,i,XGe),s=Q.fromQuaternion(r,KGe),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 g=h.clone(n[p],YGe);Q.multiplyByVector(s,g,g);let m=t(g,qGe);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 o.x=a,o.y=u,o.width=c-a,o.height=f-u,o};Jo.createGeometryFromPositions=function(e,t,n,i,o,r,s){let a=oi.triangulate(t.positions2D,t.holes);a.length<3&&(a=[0,1,2]);let c=t.positions,u=l(n),f=u?n.positions:void 0;if(o){let d=c.length,p=new Array(d*3),g=0;for(let C=0;C<d;C++){let x=c[C];p[g++]=x.x,p[g++]=x.y,p[g++]=x.z}let m={attributes:{position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:p})},indices:a,primitiveType:Re.TRIANGLES};u&&(m.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:H.packArray(f)}));let A=new rt(m);return r.normal?Rn.computeNormal(A):A}if(s===Yt.GEODESIC)return oi.computeSubdivision(e,c,a,f,i);if(s===Yt.RHUMB)return oi.computeRhumbLineSubdivision(e,c,a,f,i)};var goe=[],yoe=[],JGe=new h,ZGe=new h;Jo.computeWallGeometry=function(e,t,n,i,o,r){let s,a,c,u,f,d,p,g,m,A=e.length,C=0,x=0,T=l(t),b=T?t.positions:void 0;if(o)for(a=A*3*2,s=new Array(a*2),T&&(m=A*2*2,g=new Array(m*2)),c=0;c<A;c++)u=e[c],f=e[(c+1)%A],s[C]=s[C+a]=u.x,++C,s[C]=s[C+a]=u.y,++C,s[C]=s[C+a]=u.z,++C,s[C]=s[C+a]=f.x,++C,s[C]=s[C+a]=f.y,++C,s[C]=s[C+a]=f.z,++C,T&&(d=b[c],p=b[(c+1)%A],g[x]=g[x+m]=d.x,++x,g[x]=g[x+m]=d.y,++x,g[x]=g[x+m]=p.x,++x,g[x]=g[x+m]=p.y,++x);else{let R=I.chordLength(i,n.maximumRadius),M=0;if(r===Yt.GEODESIC)for(c=0;c<A;c++)M+=Jo.subdivideLineCount(e[c],e[(c+1)%A],R);else if(r===Yt.RHUMB)for(c=0;c<A;c++)M+=Jo.subdivideRhumbLineCount(n,e[c],e[(c+1)%A],R);for(a=(M+A)*3,s=new Array(a*2),T&&(m=(M+A)*2,g=new Array(m*2)),c=0;c<A;c++){u=e[c],f=e[(c+1)%A];let L,_;T&&(d=b[c],p=b[(c+1)%A]),r===Yt.GEODESIC?(L=Jo.subdivideLine(u,f,R,yoe),T&&(_=Jo.subdivideTexcoordLine(d,p,u,f,R,goe))):r===Yt.RHUMB&&(L=Jo.subdivideRhumbLine(n,u,f,R,yoe),T&&(_=Jo.subdivideTexcoordRhumbLine(d,p,n,u,f,R,goe)));let E=L.length;for(let w=0;w<E;++w,++C)s[C]=L[w],s[C+a]=L[w];if(s[C]=f.x,s[C+a]=f.x,++C,s[C]=f.y,s[C+a]=f.y,++C,s[C]=f.z,s[C+a]=f.z,++C,T){let w=_.length;for(let v=0;v<w;++v,++x)g[x]=_[v],g[x+m]=_[v];g[x]=p.x,g[x+m]=p.x,++x,g[x]=p.y,g[x+m]=p.y,++x}}}A=s.length;let S=Fe.createTypedArray(A/3,A-e.length*6),D=0;for(A/=6,c=0;c<A;c++){let R=c,M=R+1,L=R+A,_=L+1;u=h.fromArray(s,R*3,JGe),f=h.fromArray(s,M*3,ZGe),!h.equalsEpsilon(u,f,I.EPSILON10,I.EPSILON10)&&(S[D++]=R,S[D++]=L,S[D++]=M,S[D++]=M,S[D++]=L,S[D++]=_)}let P={attributes:new an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:s})}),indices:S,primitiveType:Re.TRIANGLES};return T&&(P.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:g})),new rt(P)};var zn=Jo;function QGe(e){let t=e.length,n=new Float64Array(t*3),i=Fe.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 an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:n})});return new rt({attributes:s,indices:i,primitiveType:Re.LINES})}function py(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy;this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=zn.computeHierarchyPackedLength(t,h)+1}py.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions}};return new py(t)};py.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),t[n]=e.packedLength,t};var $Ge={polygonHierarchy:{}};py.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=e[t];return l(n)||(n=new py($Ge)),n._polygonHierarchy=i,n.packedLength=o,n};py.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=po(n,h.equalsEpsilon,!0),n.length<3||!L_.validOutline(n))return;let o=zn.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let c=0;c<o.length;c++){let u=new gt({geometry:QGe(o[c])});r.push(u)}let s=Rn.combineInstances(r)[0],a=re.fromPoints(t.positions);return new rt({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var Ff=py;var bF=new he;function xw(e){let t=r_.fromToken(e.token),n=y(e.minimumHeight,0),i=y(e.maximumHeight,0),o=y(e.ellipsoid,ie.WGS84);this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=c8e(t,n,i,o);this._boundingPlanes=r;let s=d8e(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=J5(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]=J5(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=J5(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();bF=o.cartesianToCartographic(c,bF),bF.height=(i+n)/2,this.center=o.cartographicToCartesian(bF,c),this._boundingSphere=re.fromPoints(s)}var e8e=new h,t8e=new he,n8e=new h,i8e=new he,o8e=new h,r8e=new h,s8e=new h,a8e=new h;function c8e(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,e8e),a=i.cartesianToCartographic(r,t8e);a.height=n;let c=i.cartographicToCartesian(a,n8e),u=on.fromPointNormal(c,s);o[0]=u;let f=0,d,p=[],g,m;for(d=0;d<4;d++){g=e.getVertex(d),p[d]=g,m=i.cartesianToCartographic(g,i8e),m.height=t;let C=on.getPointDistance(u,i.cartographicToCartesian(m,o8e));C<f&&(f=C)}let A=on.clone(u);for(A.normal=h.negate(A.normal,A.normal),A.distance=A.distance*-1+f,o[1]=A,d=0;d<4;d++){g=p[d];let C=p[(d+1)%4],x=i.geodeticSurfaceNormal(g,r8e),T=h.subtract(C,g,a8e),b=h.cross(T,x,s8e);b=h.normalize(b,b),o[2+d]=on.fromPointNormal(g,b)}return o}var _y=new h,gy=new h,yy=new h,G5=new h,W5=new h,j5=new h,l8e=new h,u8e=new h,f8e=new h,q5=new h,Y5=new h,X5=new h,k_=new h,sh=new Q;function Coe(e,t,n){_y=e.normal,gy=t.normal,yy=n.normal,G5=h.multiplyByScalar(e.normal,-e.distance,G5),W5=h.multiplyByScalar(t.normal,-t.distance,W5),j5=h.multiplyByScalar(n.normal,-n.distance,j5),q5=h.multiplyByScalar(h.cross(gy,yy,l8e),h.dot(G5,_y),q5),Y5=h.multiplyByScalar(h.cross(yy,_y,u8e),h.dot(W5,gy),Y5),X5=h.multiplyByScalar(h.cross(_y,gy,f8e),h.dot(j5,yy),X5),sh[0]=_y.x,sh[1]=gy.x,sh[2]=yy.x,sh[3]=_y.y,sh[4]=gy.y,sh[5]=yy.y,sh[6]=_y.z,sh[7]=gy.z,sh[8]=yy.z;let i=Q.determinant(sh);return k_=h.add(q5,Y5,k_),k_=h.add(k_,X5,k_),new h(k_.x/i,k_.y/i,k_.z/i)}function d8e(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=Coe(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=Coe(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var K5=new h,Hx=new h;function J5(e,t){let n=[];for(let i=0;i<4;i++)K5=h.subtract(t[(i+1)%4],t[i],K5),Hx=h.cross(e.normal,K5,Hx),Hx=h.normalize(Hx,Hx),n[i]=h.clone(Hx);return n}Object.defineProperties(xw.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var Z5=new h;xw.prototype.distanceToCamera=function(e){let t=e.camera.positionWC,n=[],i=[],o;on.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):on.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,on.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=Q5(on.projectPointOntoPlane(c,t,Z5),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=xoe(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=Q5(on.projectPointOntoPlane(c,t,Z5),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=Q5(on.projectPointOntoPlane(this._boundingPlanes[1],t,Z5),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 h8e=new h,m8e=new h;function xoe(e,t,n){let i=h.subtract(n,t,h8e),o=h.subtract(e,t,m8e),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 p8e=new on(h.UNIT_X,0);function Q5(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let c=0;c<t.length;c++){let u=on.fromPointNormal(t[c],i[c],p8e);on.getPointDistance(u,e)<0||(a=xoe(e,t[c],t[(c+1)%4]),r=h.distance(e,a),r<o&&(o=r,s=a))}return l(s)?s:e}xw.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?Jt.INSIDE:n===this._vertices.length?Jt.OUTSIDE:Jt.INTERSECTING};xw.prototype.createDebugVolume=function(e){let t=new F.clone(F.IDENTITY),n=new Ff({polygonHierarchy:{positions:this._planeVertices[0]}}),i=Ff.createGeometry(n),o=new gt({geometry:i,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}}),r=new Ff({polygonHierarchy:{positions:this._planeVertices[1]}}),s=Ff.createGeometry(r),a=new gt({geometry:s,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}}),c=[];for(let u=0;u<4;u++){let f=new Ff({polygonHierarchy:{positions:this._planeVertices[2+u]}}),d=Ff.createGeometry(f);c[u]=new gt({geometry:d,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}})}return new Tn({geometryInstances:[c[0],c[1],c[2],c[3],a,o],appearance:new en({translucent:!1,flat:!0}),asynchronous:!1})};var SF=xw;var _8e=new h(1,1,1),wF=Math.cos,DF=Math.sin;function Gx(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,_8e),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"}Gx.packedLength=2*h.packedLength+8;Gx.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 Toe=new h,Eoe=new h,Ym={radii:Toe,innerRadii:Eoe,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0,offsetAttribute:void 0};Gx.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,Toe);t+=h.packedLength;let o=h.unpack(e,t,Eoe);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):(Ym.minimumClock=r,Ym.maximumClock=s,Ym.minimumCone=a,Ym.maximumCone=c,Ym.stackPartitions=u,Ym.slicePartitions=f,Ym.subdivisions=d,Ym.offsetAttribute=p===-1?void 0:p,new Gx(Ym))};Gx.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=ie.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,g=n.x!==t.x||n.y!==t.y||n.z!==t.z,m=!1,A=!1;g&&(p=2,r>0&&(m=!0,d+=u),s<Math.PI&&(A=!0,d+=u));let C=a*p*(f+u),x=new Float64Array(C*3),T=2*(C+d-(u+f)*p),b=Fe.createTypedArray(C,T),S,D,P,B,R=0,M=new Array(f),L=new Array(f);for(S=0;S<f;S++)B=r+S*(s-r)/(f-1),M[S]=DF(B),L[S]=wF(B);let _=new Array(a),E=new Array(a);for(S=0;S<a;S++)P=i+S*(o-i)/(a-1),_[S]=DF(P),E[S]=wF(P);for(S=0;S<f;S++)for(D=0;D<a;D++)x[R++]=t.x*M[S]*E[D],x[R++]=t.y*M[S]*_[D],x[R++]=t.z*L[S];if(g)for(S=0;S<f;S++)for(D=0;D<a;D++)x[R++]=n.x*M[S]*E[D],x[R++]=n.y*M[S]*_[D],x[R++]=n.z*L[S];for(M.length=a,L.length=a,S=0;S<a;S++)B=r+S*(s-r)/(a-1),M[S]=DF(B),L[S]=wF(B);for(_.length=u,E.length=u,S=0;S<u;S++)P=i+S*(o-i)/(u-1),_[S]=DF(P),E[S]=wF(P);for(S=0;S<a;S++)for(D=0;D<u;D++)x[R++]=t.x*M[S]*E[D],x[R++]=t.y*M[S]*_[D],x[R++]=t.z*L[S];if(g)for(S=0;S<a;S++)for(D=0;D<u;D++)x[R++]=n.x*M[S]*E[D],x[R++]=n.y*M[S]*_[D],x[R++]=n.z*L[S];for(R=0,S=0;S<f*p;S++){let O=S*a;for(D=0;D<a-1;D++)b[R++]=O+D,b[R++]=O+D+1}let w=f*a*p;for(S=0;S<u;S++)for(D=0;D<a-1;D++)b[R++]=w+S+D*u,b[R++]=w+S+(D+1)*u;if(g)for(w=f*a*p+u*a,S=0;S<u;S++)for(D=0;D<a-1;D++)b[R++]=w+S+D*u,b[R++]=w+S+(D+1)*u;if(g){let O=f*a*p,N=O+a*u;if(m)for(S=0;S<u;S++)b[R++]=O+S,b[R++]=N+S;if(A)for(O+=a*u-u,N+=a*u-u,S=0;S<u;S++)b[R++]=O+S,b[R++]=N+S}let v=new an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:x})});if(l(e._offsetAttribute)){let O=x.length,N=e._offsetAttribute===$t.NONE?0:1,z=new Uint8Array(O/3).fill(N);v.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:z})}return new rt({attributes:v,indices:b,primitiveType:Re.LINES,boundingSphere:re.fromEllipsoid(c),offsetAttribute:e._offsetAttribute})};var vu=Gx;function Wx(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 vu(i),this._workerName="createSphereOutlineGeometry"}Wx.packedLength=vu.packedLength;Wx.pack=function(e,t,n){return vu.pack(e._ellipsoidGeometry,t,n)};var g8e=new vu,Ay={radius:void 0,radii:new h,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};Wx.unpack=function(e,t,n){let i=vu.unpack(e,t,g8e);return Ay.stackPartitions=i._stackPartitions,Ay.slicePartitions=i._slicePartitions,Ay.subdivisions=i._subdivisions,l(n)?(h.clone(i._radii,Ay.radii),n._ellipsoidGeometry=new vu(Ay),n):(Ay.radius=i._radii.x,new Wx(Ay))};Wx.createGeometry=function(e){return vu.createGeometry(e._ellipsoidGeometry)};var V_=Wx;function jx(e,t){t===0&&(t=I.EPSILON7),this._boundingSphere=new re(e,t)}Object.defineProperties(jx.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}}});jx.prototype.distanceToCamera=function(e){let t=this._boundingSphere;return Math.max(0,h.distance(t.center,e.camera.positionWC)-t.radius)};jx.prototype.intersectPlane=function(e){return re.intersectPlane(this._boundingSphere,e)};jx.prototype.update=function(e,t){h.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};jx.prototype.createDebugVolume=function(e){let t=new V_({radius:this.radius}),n=F.fromTranslation(this.center,new F.clone(F.IDENTITY)),i=new gt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Rt.fromColor(e)}});return new Tn({geometryInstances:i,appearance:new en({translucent:!1,flat:!0}),asynchronous:!1})};var U_=jx;var y8e=new h,A8e=new h,C8e=new h,x8e=new h;function Cy(e,t,n){n=h.cross(e,t,n);let i=h.magnitude(n);return h.multiplyByScalar(n,I.EPSILON7/i,n)}function $5(e,t){let n=h.normalize(e,x8e),i=h.equalsEpsilon(n,h.UNIT_X,I.EPSILON6)?h.UNIT_Y:h.UNIT_X;return Cy(e,i,t)}function boe(e){let t=Q.getColumn(e,0,y8e),n=Q.getColumn(e,1,A8e),i=Q.getColumn(e,2,C8e),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=Cy(n,i,t):!o&&r&&!s?n=Cy(t,i,n):!o&&!r&&s?i=Cy(n,t,i):o?r?s||(t=$5(i,t),n=Cy(i,t,n)):(t=$5(n,t),i=Cy(n,t,i)):(n=$5(t,n),i=Cy(n,t,i)),Q.setColumn(e,0,t,e),Q.setColumn(e,1,n,e),Q.setColumn(e,2,i,e),e)}function qx(e,t){t=boe(t),this._orientedBoundingBox=new _i(e,t),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(qx.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});qx.prototype.distanceToCamera=function(e){return Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};qx.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};qx.prototype.update=function(e,t){h.clone(e,this._orientedBoundingBox.center),t=boe(t),Q.clone(t,this._orientedBoundingBox.halfAxes),re.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};qx.prototype.createDebugVolume=function(e){let t=new Rd({minimum:new h(-1,-1,-1),maximum:new h(1,1,1)}),n=F.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new gt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Rt.fromColor(e)}});return new Tn({geometryInstances:i,appearance:new en({translucent:!1,flat:!0}),asynchronous:!1})};var Nf=qx;function Ro(e,t,n,i){this._tileset=e,this._header=n;let o=l(n.contents),r=o&&n.contents.length>1||Vi(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=l(n.transform)?F.unpack(n.transform):F.clone(F.IDENTITY);let a=l(i)?i.computedTransform:e.modelMatrix,c=F.multiply(a,this.transform,new F),u=l(i)?i._initialTransform:F.IDENTITY;this._initialTransform=F.multiply(u,this.transform,new F),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,Ro._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")&&Ro._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),p=n.refine.toUpperCase()==="REPLACE"?Dr.REPLACE:Dr.ADD):l(i)?p=i.refine:p=Dr.REPLACE,this.refine=p,this.children=[],this.parent=i;let g,m=!1,A,C,x;if(t=Ie.createIfNeeded(t),r)A=To.UNLOADED,C=t.clone();else if(l(s)){let D=s.uri;l(s.url)&&(Ro._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),D=s.url),D===""?(Ro._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),g=new _w(e,this),m=!0,A=To.READY):(A=To.UNLOADED,C=t.getDerivedResource({url:D}),x=pa.getServerKey(C.getUrlComponent()))}else g=new _w(e,this),m=!0,A=To.READY;this._content=g,this._contentResource=C,this._contentState=A,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this._expiredContent=void 0,this._serverKey=x,this.hasEmptyContent=m,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.metadata=_F(e,n),this.cacheNode=void 0;let T=n.expire,b,S;l(T)&&(b=T.duration,l(T.date)&&(S=$.fromIso8601(T.date))),this.expireDuration=b,this.expireDate=S,this.lastStyleTime=0,this._optimChildrenWithinParent=Bf.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=U.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 $,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}Ro._deprecationWarning=Xr;Object.defineProperties(Ro.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 U),U.clone(this._color)},set:function(e){this._color=U.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===To.READY}},contentUnloaded:{get:function(){return this._contentState===To.UNLOADED}},contentExpired:{get:function(){return this._contentState===To.EXPIRED}},contentFailed:{get:function(){return this._contentState===To.FAILED}},contentReadyToProcessPromise:{get:function(){return this._contentReadyToProcessPromise}},contentReadyPromise:{get:function(){return this._contentReadyPromise}},commandsLength:{get:function(){return this._commandsLength}}});var z_=new h;function T8e(e,t){let n=e._tileset,i=t.camera,o=e.boundingSphere,r=o.radius,s=h.multiplyByScalar(i.directionWC,e._centerZDepth,z_),a=h.add(i.positionWC,s,z_),c=h.subtract(a,o.center,z_);if(h.magnitude(c)>r){let b=h.normalize(c,z_),S=h.multiplyByScalar(b,r,z_),D=h.add(o.center,S,z_),P=h.subtract(D,i.positionWC,z_),B=h.normalize(P,z_);e._foveatedFactor=1-Math.abs(h.dot(i.directionWC,B))}else e._foveatedFactor=0;let d=e.refine===Dr.REPLACE,p=n._skipLevelOfDetail;if(d&&!p||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&d&&p||n._pass===Ko.PRELOAD_FLIGHT||n._pass===Ko.PRELOAD)return!1;let g=1-Math.cos(i.frustum.fov*.5),m=n.foveatedConeSize*g;if(e._foveatedFactor<=m)return!1;let A=g-m,C=I.clamp((e._foveatedFactor-m)/A,0,1),x=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.maximumScreenSpaceError,C),T=e._screenSpaceError===0&&l(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.maximumScreenSpaceError-x<=T}var Doe=new $;Ro.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===ee.SCENE2D||c instanceof Qt){l(c._offCenterFrustum)&&(c=c._offCenterFrustum);let g=Math.max(c.top-c.bottom,c.right-c.left)/Math.max(f,d);p=s/g}else{let g=Math.max(this._distanceToCamera,I.EPSILON7),m=a.frustum.sseDenominator;if(p=s*d/(g*m),i.dynamicScreenSpaceError){let A=i._dynamicScreenSpaceErrorComputedDensity,C=i.dynamicScreenSpaceErrorFactor,x=I.fog(g,A)*C;p-=x}}return p/=e.pixelRatio,p};function E8e(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 b8e(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}Ro.prototype.updateVisibility=function(e){let t=this.parent,n=this._tileset,i=l(t)?t.computedTransform:n.modelMatrix,o=l(t)?t._visibilityPlaneMask:Ks.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!==Ks.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=b8e(n,this),this._priorityProgressiveResolution=E8e(n,this),this.priorityDeferred=T8e(this,e)};Ro.prototype.updateExpiration=function(){if(l(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=$.now(Doe);$.lessThan(this.expireDate,e)&&(this._contentState=To.EXPIRED,this._expiredContent=this._content)}};function S8e(e){if(l(e.expireDuration)){let t=$.now(Doe);$.addSeconds(t,e.expireDuration,t),l(e.expireDate)?$.lessThan(e.expireDate,t)&&$.clone(t,e.expireDate):e.expireDate=$.clone(t)}}function w8e(e){return function(){return e._priority}}Ro.prototype.requestContent=function(){return this.hasEmptyContent?0:this.hasMultipleContents?D8e(this):v8e(this)};function D8e(e){let t=e._content,n=e._tileset;if(!l(t)){let r=Vi(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new gF(n,e,e._contentResource.clone(),r),e._content=t}let i=t.requestInnerContents();if(i>0)return i;e._contentState=To.LOADING;let o=t.contentsFetchedPromise.then(function(){if(!(e._contentState!==To.LOADING||!l(t.readyPromise))){if(e.isDestroyed()){e6(e,n,"Tile was unloaded while content was loading");return}return e._contentState=To.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()){e6(e,n,"Tile was unloaded while content was processing");return}return e._selectedFrame=0,e.lastStyleTime=0,$.now(e._loadTimestamp),e._contentState=To.READY,r}}).catch(function(r){e6(e,n,r)}),0}function e6(e,t,n){e._contentState===To.PROCESSING&&--t.statistics.numberOfTilesProcessing,e._contentState=To.FAILED}function v8e(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new Ho({throttle:!0,throttleByServer:!0,type:qr.TILES3D,priorityFunction:w8e(e),serverKey:e._serverKey});e._request=i;let o=t.fetchArrayBuffer();if(!l(o))return 1;let r=e._contentState,s=e._tileset;e._contentState=To.LOADING,++s.statistics.numberOfPendingRequests;let a=o.then(function(c){if(e.isDestroyed()){t6(e,s);return}let u=P8e(e,c);return n&&(e.expireDate=void 0),e._content=u,e._contentState=To.PROCESSING,u});return e._contentReadyToProcessPromise=a,e._contentReadyPromise=a.then(function(c){if(!!l(c))return--s.statistics.numberOfPendingRequests,c.readyPromise}).then(function(c){if(!!l(c)){if(e.isDestroyed()){t6(e,s);return}return S8e(e),e._selectedFrame=0,e.lastStyleTime=0,$.now(e._loadTimestamp),e._contentState=To.READY,c}}).catch(function(c){return i.state===ei.CANCELLED?(e._contentState=r,--s.statistics.numberOfPendingRequests,++s.statistics.numberOfAttemptedRequests,Promise.reject("Cancelled")):(t6(e,s),Promise.reject(c))}),0}function t6(e,t){e._contentState===To.PROCESSING?--t.statistics.numberOfTilesProcessing:--t.statistics.numberOfPendingRequests,e._contentState=To.FAILED}function P8e(e,t){let n=Mx(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===vs.GEOMETRY||n.contentType===vs.VECTOR,(n.contentType===vs.IMPLICIT_SUBTREE||n.contentType===vs.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0),n.contentType===vs.EXTERNAL_TILESET&&(e.hasTilesetContent=!0);let o,r=Ox[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=Bx(i,s));let a=Rx(i,s);return l(a)&&(o.group=new XC({metadata:a})),o}Ro.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};Ro.prototype.unloadContent=function(){this.hasEmptyContent||this.hasTilesetContent||this.hasImplicitContent||(this._content=this._content&&this._content.destroy(),this._contentState=To.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 voe=new re;function i6(e,t){if(t.mode!==ee.SCENE3D&&!l(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,voe);e._boundingVolume2D=new U_(i.center,i.radius)}return t.mode!==ee.SCENE3D?e._boundingVolume2D:e._boundingVolume}function I8e(e,t){if(t.mode!==ee.SCENE3D&&!l(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,voe);e._contentBoundingVolume2D=new U_(i.center,i.radius)}return t.mode!==ee.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}Ro.prototype.visibility=function(e,t){let n=e.cullingVolume,i=i6(this,e),o=this._tileset,r=o.clippingPlanes;if(l(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=s!==Jt.INSIDE,s===Jt.OUTSIDE)return Ks.MASK_OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};Ro.prototype.contentVisibility=function(e){if(!l(this._contentBoundingVolume))return Jt.INSIDE;if(this._visibilityPlaneMask===Ks.MASK_INSIDE)return Jt.INSIDE;let t=e.cullingVolume,n=I8e(this,e),i=this._tileset,o=i.clippingPlanes;if(l(o)&&o.enabled){let r=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=r!==Jt.INSIDE,r===Jt.OUTSIDE)return Jt.OUTSIDE}return t.computeVisibility(n)};Ro.prototype.distanceToTile=function(e){return i6(this,e).distanceToCamera(e)};var O8e=new h;Ro.prototype.distanceToTileCenter=function(e){let n=i6(this,e).boundingVolume,i=h.subtract(n.center,e.camera.positionWC,O8e);return h.dot(e.camera.directionWC,i)};Ro.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!l(t)||t.distanceToCamera(e)===0};var Poe=new Q,Ioe=new h,B8e=new Q,Ooe=new h,Boe=new ce,R8e=new _i,n6=new F;function M8e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],Ooe),o=Q.fromArray(e,3,B8e);i=F.multiplyByPoint(t,i,i);let r=F.getMatrix3(t,Poe);return o=Q.multiply(r,o,o),l(n)?(n.update(i,o),n):new Nf(i,o)}function L8e(e,t,n,i){let o=ce.unpack(e,0,Boe),r=e[4],s=e[5],a=_i.fromRectangle(o,r,s,ie.WGS84,R8e),c=a.center,u=a.halfAxes;t=F.multiplyTransformation(t,F.inverseTransformation(n,n6),n6),c=F.multiplyByPoint(t,c,c);let f=F.getMatrix3(t,Poe);return u=Q.multiply(f,u,u),l(i)&&i instanceof Nf?(i.update(c,u),i):new Nf(c,u)}function F8e(e,t,n,i){if(!F.equalsEpsilon(t,n,I.EPSILON8))return L8e(e,t,n,i);if(l(i))return i;let o=ce.unpack(e,0,Boe);return new Lf({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function N8e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],Ooe),o=e[3];i=F.multiplyByPoint(t,i,i);let r=F.getScale(t,Ioe),s=h.maximumComponent(r);return o*=s,l(n)?(n.update(i,o),n):new U_(i,o)}Ro.prototype.createBoundingVolume=function(e,t,n){if(!l(e))throw new fe("boundingVolume must be defined");if(Vi(e,"3DTILES_bounding_volume_S2"))return new SF(e.extensions["3DTILES_bounding_volume_S2"]);if(l(e.box))return M8e(e.box,t,n);if(l(e.region))return F8e(e.region,t,this._initialTransform,n);if(l(e.sphere))return N8e(e.sphere,t,n);throw new fe("boundingVolume must contain a sphere, region, or box")};Ro.prototype.updateTransform=function(e){e=y(e,F.IDENTITY);let t=F.multiply(e,this.transform,n6);if(!!F.equals(t,this.computedTransform))return;F.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()};Ro.prototype.updateGeometricErrorScale=function(){let e=F.getScale(this.computedTransform,Ioe),t=h.maximumComponent(e);this.geometricError=this._geometricError*t};function k8e(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=U.DARKGRAY:u=U.WHITE:u=U.YELLOW,l(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(u)),e._debugBoundingVolume.update(n);let f=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");f.color=Rt.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(U.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(U.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=U.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),c&&t.makeStyleDirty()}function V8e(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 U8e(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)}Ro.prototype.update=function(e,t,n){let i=t.commandList.length;U8e(this,e),k8e(this,e,t,n),V8e(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===xe.TRANSLUCENT;a.depthForTranslucentClassification=c}this.clippingPlanesDirty=!1};var Soe=[];Ro.prototype.process=function(e,t){let n=t.commandList;t.commandList=Soe,this._content.update(e,t),Soe.length=0,t.commandList=n};function woe(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function vF(e,t,n){return Math.max(I.normalize(e,t,n)-I.EPSILON7,0)}Ro.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),g=f+d,m=r,A=Math.pow(10,g),C=g+m,x=Math.pow(10,C),T=vF(this._depth,n.depth,i.depth);T=t?1-T:T;let S=!e._skipLevelOfDetail&&this.refine===Dr.REPLACE?vF(this._priorityHolder._distanceToCamera,n.distance,i.distance):vF(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),D=woe(S,a,s),P=this._priorityProgressiveResolution?0:p,B=vF(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),R=woe(B,u,c),M=this.priorityDeferred?A:0,L=e._pass===Ko.PRELOAD_FLIGHT?0:x;this._priority=T+D+P+R+M+L};Ro.prototype.isDestroyed=function(){return!1};Ro.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(),le(this)};var Tw=Ro;function Xm(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(Xm.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}}});Xm.prototype.hasProperty=function(e){return Mn.hasProperty(e,this._properties,this._class)};Xm.prototype.hasPropertyBySemantic=function(e){return Mn.hasPropertyBySemantic(e,this._properties,this._class)};Xm.prototype.getPropertyIds=function(e){return Mn.getPropertyIds(this._properties,this._class,e)};Xm.prototype.getProperty=function(e){return Mn.getProperty(e,this._properties,this._class)};Xm.prototype.setProperty=function(e,t){return Mn.setProperty(e,t,this._properties,this._class)};Xm.prototype.getPropertyBySemantic=function(e){return Mn.getPropertyBySemantic(e,this._properties,this._class)};Xm.prototype.setPropertyBySemantic=function(e,t){return Mn.setPropertyBySemantic(e,t,this._properties,this._class)};var Ew=Xm;function Km(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(Km.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Km.prototype.hasProperty=function(e){return Mn.hasProperty(e,this._properties,this._class)};Km.prototype.hasPropertyBySemantic=function(e){return Mn.hasPropertyBySemantic(e,this._properties,this._class)};Km.prototype.getPropertyIds=function(e){return Mn.getPropertyIds(this._properties,this._class,e)};Km.prototype.getProperty=function(e){return Mn.getProperty(e,this._properties,this._class)};Km.prototype.setProperty=function(e,t){return Mn.setProperty(e,t,this._properties,this._class)};Km.prototype.getPropertyBySemantic=function(e){return Mn.getPropertyBySemantic(e,this._properties,this._class)};Km.prototype.setPropertyBySemantic=function(e,t){return Mn.setPropertyBySemantic(e,t,this._properties,this._class)};var PF=Km;function Roe(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 PF({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 Ew({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 Ew({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(Roe.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 IF=Roe;var Moe={},z8e=new h;Moe.checkChildrenWithinParent=function(e){let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof Nf||i instanceof Lf){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=Bf.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof Nf||a instanceof Lf)){e._optimChildrenWithinParent=Bf.SKIP_OPTIMIZATION;break}let c=a._orientedBoundingBox,u=h.subtract(c.center,o.center,z8e),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=Bf.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===Bf.USE_OPTIMIZATION};var OF=Moe;function bw(){this.head=void 0,this.tail=void 0,this._length=0}Object.defineProperties(bw.prototype,{length:{get:function(){return this._length}}});function H8e(e,t,n){this.item=e,this.previous=t,this.next=n}bw.prototype.add=function(e){let t=new H8e(e,this.tail,void 0);return l(this.tail)?(this.tail.next=t,this.tail=t):(this.head=t,this.tail=t),++this._length,t};function Loe(e,t){l(t.previous)&&l(t.next)?(t.previous.next=t.next,t.next.previous=t.previous):l(t.previous)?(t.previous.next=void 0,e.tail=t.previous):l(t.next)?(t.next.previous=void 0,e.head=t.next):(e.head=void 0,e.tail=void 0),t.next=void 0,t.previous=void 0}bw.prototype.remove=function(e){!l(e)||(Loe(this,e),--this._length)};bw.prototype.splice=function(e,t){if(e===t)return;Loe(this,t);let n=e.next;e.next=t,this.tail===e?this.tail=t:n.previous=t,t.next=n,t.previous=e};var BF=bw;function xy(){this._list=new BF,this._sentinel=this._list.add(),this._trimTiles=!1}xy.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};xy.prototype.touch=function(e){let t=e.cacheNode;l(t)&&this._list.splice(this._sentinel,t)};xy.prototype.add=function(e){l(e.cacheNode)||(e.cacheNode=this._list.add(e))};xy.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;!l(i)||(this._list.remove(i),t.cacheNode=void 0,n(e,t))};xy.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)}};xy.prototype.trim=function(){this._trimTiles=!0};var RF=xy;function MF(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 r6(e,t){let n;return t==="_loadTimestamp"?n=$.toDate(e).getTime():n=e,n}MF.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=r6(e,n),this._referenceMaximum[n]=r6(t,n)};function G8e(e,t){let n=e.tilePropertyName;if(l(n)){let i=r6(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 o6=[new U(.1,.1,.1,1),new U(.153,.278,.878,1),new U(.827,.231,.49,1),new U(.827,.188,.22,1),new U(1,.592,.259,1),new U(1,.843,0,1)];MF.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!l(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=G8e(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=o6.length-1,f=c*u,d=Math.floor(f),p=Math.ceil(f),g=f-d,m=o6[d],A=o6[p],C=U.clone(U.WHITE);C.red=I.lerp(m.red,A.red,g),C.green=I.lerp(m.green,A.green,g),C.blue=I.lerp(m.blue,A.blue,g),e._debugColor=C};MF.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 LF=MF;function Yx(){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}Yx.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 FF(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)FF(e,o[p],n,i)}}Yx.prototype.incrementSelectionCounts=function(e){FF(this,e,!1,!1)};Yx.prototype.incrementLoadCounts=function(e){FF(this,e,!1,!0)};Yx.prototype.decrementLoadCounts=function(e){FF(this,e,!0,!0)};Yx.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 H_=Yx;function Sw(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(Sw.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});Sw.prototype.makeDirty=function(){this._styleDirty=!0};Sw.prototype.resetDirty=function(){this._styleDirty=!1};Sw.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 NF=Sw;function W8e(e,t,n){let i=Vi(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)&&!Vi(o,"3DTILES_bounding_volume_S2"))throw new fe("Only box, region and 3DTILES_bounding_volume_S2 are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new Ie({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=j8e(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(tt(a,!0));let c=new Ie({url:a.uri});this.contentUriTemplates.push(c)}this.contentCount=this.contentHeaders.length,this.tileHeader=q8e(t),this.subdivisionScheme=Vr[i.subdivisionScheme],this.branchingFactor=Vr.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,l(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function j8e(e){if(Vi(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 q8e(e){let t=tt(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}var kF=W8e;var ww={};function Foe(e){return e=(e^e<<8)&16711935,e=(e^e<<4)&252645135,e=(e^e<<2)&858993459,e=(e^e<<1)&1431655765,e}function s6(e){return e=(e^e<<16)&50331903,e=(e^e<<8)&50393103,e=(e^e<<4)&51130563,e=(e^e<<2)&153391689,e}function Noe(e){return e&=1431655765,e=(e^e>>1)&858993459,e=(e^e>>2)&252645135,e=(e^e>>4)&16711935,e=(e^e>>8)&65535,e}function a6(e){return e&=153391689,e=(e^e>>2)&51130563,e=(e^e>>4)&50393103,e=(e^e>>8)&4278190335,e=(e^e>>16)&1023,e}ww.encode2D=function(e,t){return(Foe(e)|Foe(t)<<1)>>>0};ww.decode2D=function(e,t){return l(t)||(t=new Array(2)),t[0]=Noe(e),t[1]=Noe(e>>1),t};ww.encode3D=function(e,t,n){return s6(e)|s6(t)<<1|s6(n)<<2};ww.decode3D=function(e,t){return l(t)||(t=new Array(3)),t[0]=a6(e),t[1]=a6(e>>1),t[2]=a6(e>>2),t};var Ty=ww;function vo(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===Vr.OCTREE&&(this.z=e.z)}Object.defineProperties(vo.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===Vr.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===Vr.OCTREE?Ty.encode3D(this.x,this.y,this.z):Ty.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===Vr.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});vo.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===Vr.OCTREE){let o=(this.z<<e.level)+e.z;return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};vo.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===Vr.OCTREE){let r=Math.floor(this.z/t);return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};vo.prototype.getOffsetCoordinates=function(e){let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===Vr.OCTREE){let r=e.z%n;return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};vo.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===Vr.OCTREE){let o=2*this.z+Math.floor(e/4)%2;return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new vo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};vo.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};vo.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};vo.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===Vr.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};vo.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===Vr.OCTREE?this.z===e.z:!0)};vo.prototype.isImplicitTilesetRoot=function(){return this.level===0};vo.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};vo.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};vo.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===Vr.OCTREE&&(e.z=this.z),e};var koe=[0,0,0];vo.fromMortonIndex=function(e,t,n,i){let o;return e===Vr.OCTREE?(o=Ty.decode3D(i,koe),new vo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=Ty.decode2D(i,koe),new vo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};vo.fromTileIndex=function(e,t,n){let i,o,r;return e===Vr.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),vo.fromMortonIndex(e,t,i,r)};var VF=vo;function Ps(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 RF,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 du,this._maximumScreenSpaceError=y(e.maximumScreenSpaceError,16),this._maximumMemoryUsage=y(e.maximumMemoryUsage,512),this._styleEngine=new NF,this._styleApplied=!1,this._modelMatrix=l(e.modelMatrix)?F.clone(e.modelMatrix):F.clone(F.IDENTITY),this._statistics=new H_,this._statisticsLast=new H_,this._statisticsPerPass=new Array(Ko.NUMBER_OF_PASSES);for(let r=0;r<Ko.NUMBER_OF_PASSES;++r)this._statisticsPerPass[r]=new H_;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 LF(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,ie.WGS84),this._initialClippingPlanesOriginMatrix=F.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,pn.ENABLED),this.show=y(e.show,!0),this.colorBlendMode=xl.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new wm(e.pointCloudShading),this._pointCloudEyeDomeLighting=new A_,this.loadProgress=new _e,this.allTilesLoaded=new _e,this.initialTilesLoaded=new _e,this.tileLoad=new _e,this.tileUnload=new _e,this.tileFailed=new _e,this.tileVisible=new _e,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 YC,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,U.BLACK),this.splitDirection=y(e.splitDirection,jc.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.debugWireframe===!0&&this._enableDebugWireframe===!1&&vt("tileset-debug-wireframe-ignored","enableDebugWireframe must be set to true in the Cesium3DTileset constructor, otherwise debugWireframe will be ignored."),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;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=Ie.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,Ps.loadJson(o)}).then(function(r){if(!i.isDestroyed())return Y8e(i,r)}).then(function(r){if(i.isDestroyed())return;i._root=i.loadTileset(o,r);let s=l(r.asset.gltfUpAxis)?So.fromName(r.asset.gltfUpAxis):So.Y,a=y(e.modelUpAxis,s),c=y(e.modelForwardAxis,So.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,A=i._credits;l(A)||(A=[],i._credits=A);for(let C=0;C<m.length;++C){let x=m[C];A.push(new Xt(x.html,i._showCreditsOnScreen))}}let p=i._root.createBoundingVolume(r.root.boundingVolume,F.IDENTITY).boundingSphere.center,g=i._ellipsoid.cartesianToCartographic(p);return l(g)&&g.height>ci._defaultMinTerrainHeight&&(i._initialClippingPlanesOriginMatrix=Pt.eastNorthUpToFixedFrame(p)),i._clippingPlanesOriginMatrix=F.clone(i._initialClippingPlanesOriginMatrix),i})}Object.defineProperties(Ps.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){Qs.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 Xr("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=F.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&&(F.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):F.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_${e}`),this._instanceFeatureIdLabel=e}}});Ps.loadJson=function(e){return Ie.createIfNeeded(e).fetchJson()};Ps.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};Ps.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!l(i))throw new fe("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new fe("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");l(t.extensionsRequired)&&Ps.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;l(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=Voe(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===Dr.ADD;let u=c._header.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d],g=Voe(this,e,p,c);c.children.push(g),g._depth=c._depth+1,a.push(g)}}this._cullWithChildrenBounds&&OF.checkChildrenWithinParent(c)}return s};function Voe(e,t,n,i){if(l(n.implicitTiling)||Vi(n,"3DTILES_implicit_tiling")){let r=e.schema,s=new kF(t,n,r),a=new VF({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),c=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=tt(n,!0);f.contents=[{uri:c}],delete f.content,delete f.extensions;let d=new Tw(e,t,f,i);return d.implicitTileset=s,d.implicitCoordinates=a,d}return new Tw(e,t,n,i)}function Y8e(e,t){let n=Vi(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(l(n.schemaUri)){let o=e._resource.getDerivedResource({url:n.schemaUri});i=co.loadSchema({resource:o})}else if(l(n.schema))i=co.loadSchema({schema:n.schema});else return Promise.resolve(t);return e._schemaLoader=i,i.promise.then(function(o){return e._metadataExtension=new IF({schema:o.schema,metadataJson:n}),t})}var Uoe=new h,X8e=new he,K8e=new F,J8e=new h,Z8e=new h,Q8e=new h;function $8e(e,t){let n,i,o,r,s,a=t.camera,c=e._root,u=c.contentBoundingVolume;if(u instanceof Lf)n=h.normalize(a.positionWC,Uoe),i=a.directionWC,o=a.positionCartographic.height,r=u.minimumHeight,s=u.maximumHeight;else{let x=F.inverseTransformation(c.computedTransform,K8e),T=t.mapProjection.ellipsoid,b=u.boundingVolume,S=F.multiplyByPoint(x,b.center,J8e);if(h.magnitude(S)>T.minimumRadius){let D=he.fromCartesian(S,T,X8e);n=h.normalize(a.positionWC,Uoe),i=a.directionWC,o=a.positionCartographic.height,r=0,s=D.height*2}else{let D=F.multiplyByPoint(x,a.positionWC,Z8e);if(n=h.UNIT_Z,i=F.multiplyByPointAsVector(x,a.directionWC,Q8e),i=h.normalize(i,i),o=D.z,u instanceof Nf){let P=c._header.boundingVolume.box[11];r=S.z-P,s=S.z+P}else if(u instanceof U_){let P=b.radius;r=S.z-P,s=S.z+P}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,d=r+(s-r)*f,p=s,g=I.clamp((o-d)/(p-d),0,1),A=1-Math.abs(h.dot(i,n));A=A*(1-g);let C=e.dynamicScreenSpaceErrorDensity;C*=A,e._dynamicScreenSpaceErrorComputedDensity=C}function e5e(e,t){if(t.hasEmptyContent)return;let n=e._statistics,i=t.contentExpired,o=t.requestContent();if(o>0){n.numberOfAttemptedRequests+=o;return}i&&(t.hasTilesetContent||t.hasImplicitContent?d5e(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t),t.contentReadyToProcessPromise.then(o5e(e,t)).catch(function(r){}),t.contentReadyPromise.then(s5e(e,t)).catch(r5e(e,t))}function t5e(e,t){return e._priority-t._priority}Ps.prototype.postPassesUpdate=function(e){!this.ready||(n5e(this,e),m5e(this,e),this._cache.unloadTiles(this,Goe),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};Ps.prototype.prePassesUpdate=function(e){if(!this.ready)return;c5e(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,l(t)&&t.enabled&&t.update(e),l(this._loadTimestamp)||(this._loadTimestamp=$.clone(e.time)),this._timeSinceLoad=Math.max($.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this._skipLevelOfDetail=this.skipLevelOfDetail&&!l(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive,this.dynamicScreenSpaceError&&$8e(this,e),e.newFrame&&this._cache.reset()};function n5e(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!==To.LOADING){++i;continue}else if(a){s.cancelRequests(),++i;continue}i>0&&(n[r-i]=s)}n.length-=i}function i5e(e,t){let n=e._requestedTiles,i=n.length;n.sort(t5e);for(let o=0;o<i;++o)e5e(e,n[o])}function o5e(e,t){return function(){e._processingQueue.push(t),++e._statistics.numberOfTilesProcessing}}function r5e(e,t){return function(n){if(t._contentState!==To.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 s5e(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 a5e(e){let t=e._processingQueue,n=t.length,i=0;for(let o=0;o<n;++o){let r=t[o];if(r._contentState!==To.PROCESSING){++i;continue}i>0&&(t[o-i]=r)}t.length-=i}function c5e(e,t){a5e(e);let n=e._processingQueue,i=n.length;for(let o=0;o<i;++o)n[o].process(e,t)}var UF=new h,l5e={maximumFractionDigits:3};function zoe(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,l5e):Math.round(t).toLocaleString()}function c6(e){let t=e.boundingVolume.boundingVolume,n=t.halfAxes,i=t.radius,o=h.clone(t.center,UF);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,UF);r=h.multiplyByScalar(r,.75*i,UF),o=h.add(r,t.center,UF)}return o}function l6(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: ${zoe(e.content.texturesByteLength)}`,i+=`
Geometry Memory: ${zoe(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 u5e(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:c6(e.debugPickedTile),u=l6(e.debugPickedTile,e,c);u.pixelOffset=new H(15,-15)}}else{for(n=0;n<r;++n)i=o[n],l6(i,e,c6(i));for(n=0;n<a;++n)i=s[n],(i.hasTilesetContent||i.hasImplicitContent)&&l6(i,e,c6(i))}e._tileDebugLabels.update(t)}function f5e(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,g,m=e._skipLevelOfDetail&&e._hasMixedContent&&t.context.stencilBuffer&&c>0;e._backfaceCommands.length=0,m&&(l(e._stencilClearCommand)||(e._stencilClearCommand=new $n({stencil:0,pass:xe.CESIUM_3D_TILE,renderState:Ve.fromCache({stencilMask:Dt.SKIP_LOD_MASK})})),r.push(e._stencilClearCommand));let A=r.length;for(p=0;p<c;++p)g=a[p],i&&d.raiseEvent(g),g.update(e,t,n),o.incrementSelectionCounts(g.content),++o.selected;for(p=0;p<f;++p)g=u[p],g.update(e,t,n);let C=r.length-A;if(e._backfaceCommands.trim(),m){let x=e._backfaceCommands.values,T=x.length;for(r.length+=T,p=C-1;p>=0;--p)r[A+T+p]=r[A+p];for(p=0;p<T;++p)r[A+p]=x[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 Nm),u5e(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var Hoe=[];function d5e(e,t){let n=t,i=Hoe;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&&(h5e(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function Goe(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function h5e(e,t){e._cache.unloadTile(e,t,Goe),t.destroy()}Ps.prototype.trimLoadedTiles=function(){this._cache.trim()};function m5e(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;H_.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 p5e(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 _5e(e,t){(t.frameNumber!==e._updatedModelMatrixFrame||!l(e._previousModelMatrix))&&(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!F.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=F.clone(e.modelMatrix,e._previousModelMatrix)))}function g5e(e,t,n,i){if(t.mode===ee.MORPHING||!e.ready)return!1;let o=e._statistics;o.clear();let r=i.isRender;++e._updatedVisibilityFrame,p5e(e),_5e(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let s=i.traversal.selectTiles(e,t);if(i.requestTiles&&i5e(e),f5e(e,t,i),H_.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}Ps.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};Ps.prototype.updateForPass=function(e,t){let n=t.pass;if(n===Ko.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===Ko.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===Ko.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=Ko.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=g5e(this,e,f,s)),a&&(c.length=u),e.commandList=i,e.camera=o,e.cullingVolume=r};Ps.prototype.hasExtension=function(e){return l(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};Ps.prototype.isDestroyed=function(){return!1};Ps.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),l(this._schemaLoader)&&co.unload(this._schemaLoader),l(this._root)){let e=Hoe;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,le(this)};Ps.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};Ps.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!Ps.supportedExtensions[e[t]])throw new fe(`Unsupported 3D Tiles Extension: ${e[t]}`)};var Pu=Ps;var y5e=new F;function G_(e,t){t.collectionChanged.addEventListener(G_.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new At,this._onCollectionChanged(t,t.values,[],[])}G_.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)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,y5e),c=Ie.createIfNeeded(j.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 Pu({url:c}),p.id=s,i.add(p),u={tilesetPrimitive:p,url:c.url,loadFail:!1},n[s.id]=u,A5e(p,s,n)),p.show=!0,l(d)&&(p.modelMatrix=d),p.maximumScreenSpaceError=j.getValueOrDefault(a.maximumScreenSpaceError,e,p.maximumScreenSpaceError)}return!0};G_.prototype.isDestroyed=function(){return!1};G_.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(G_.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)u6(this,e[i],t,n);return le(this)};G_.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};G_.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):(u6(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],u6(this,r,a,c),s.remove(r.id)};function u6(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}function A5e(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var zF=G_;var C5e=U.WHITE,x5e=U.BLACK,T5e=new H(2,2);function Xx(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 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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 Pa(e){this._owner=e,this._entities=new At,this._addedEntities=new At,this._removedEntities=new At,this._changedEntities=new At,this._suspendCount=0,this._collectionChanged=new _e,this._id=kn(),this._show=!0,this._firing=!1,this._refire=!1}Pa.prototype.suspendEvents=function(){this._suspendCount++};Pa.prototype.resumeEvents=function(){this._suspendCount--,vw(this)};Object.defineProperties(Pa.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}}});Pa.prototype.computeAvailability=function(){let e=ze.MAXIMUM_VALUE,t=ze.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;$.lessThan(a,e)&&!a.equals(ze.MINIMUM_VALUE)&&(e=a),$.greaterThan(c,t)&&!c.equals(ze.MAXIMUM_VALUE)&&(t=c)}}return ze.MAXIMUM_VALUE.equals(e)&&(e=ze.MINIMUM_VALUE),ze.MINIMUM_VALUE.equals(t)&&(t=ze.MAXIMUM_VALUE),new Cn({start:e,stop:t})};Pa.prototype.add=function(e){e instanceof jo||(e=new jo(e));let t=e.id,n=this._entities;if(n.contains(t))throw new fe(`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(Pa.prototype._onEntityDefinitionChanged,this),vw(this),e};Pa.prototype.remove=function(e){return l(e)?this.removeById(e.id):!1};Pa.prototype.contains=function(e){return this._entities.get(e.id)===e};Pa.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(Pa.prototype._onEntityDefinitionChanged,this),vw(this),!0):!1};Pa.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(Pa.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),vw(this)};Pa.prototype.getById=function(e){return this._entities.get(e)};Pa.prototype.getOrCreateEntity=function(e){let t=this._entities.get(e);return l(t)||(Woe.id=e,t=new jo(Woe),this.add(t)),t};Pa.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),vw(this)};var Is=Pa;var HF={id:void 0},Kx=new Array(2);function f6(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 joe(e,t,n,i){Kx[0]=n,Kx[1]=i.id,t[JSON.stringify(Kx)]=i.definitionChanged.addEventListener(gr.prototype._onDefinitionChanged,e)}function qoe(e,t,n,i){Kx[0]=n,Kx[1]=i.id;let o=JSON.stringify(Kx);t[o](),t[o]=void 0}function W_(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 Is(e),p=e._eventHash,g;for(r=0;r<o;r++)for(u=i[r],u.collectionChanged.removeEventListener(gr.prototype._onCollectionChanged,e),a=u.values,g=u.id,c=a.length-1;c>-1;c--)s=a[c],qoe(e,p,g,s);for(r=n-1;r>=0;r--)for(u=t[r],u.collectionChanged.addEventListener(gr.prototype._onCollectionChanged,e),a=u.values,g=u.id,c=a.length-1;c>-1;c--){s=a[c],joe(e,p,g,s);let A=d.getById(s.id);l(A)||(A=f.getById(s.id),l(A)?f6(A):(HF.id=s.id,A=new jo(HF)),d.add(A)),A.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 gr(e,t){this._owner=t,this._composite=new Is(this),this._suspendCount=0,this._collections=l(e)?e.slice():[],this._collectionsCopy=[],this._id=kn(),this._eventHash={},W_(this),this._shouldRecomposite=!1}Object.defineProperties(gr.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}}});gr.prototype.addCollection=function(e,t){l(t)?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),W_(this)};gr.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),W_(this),!0):!1};gr.prototype.removeAllCollections=function(){this._collections.length=0,W_(this)};gr.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};gr.prototype.contains=function(e){return this._composite.contains(e)};gr.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};gr.prototype.getCollection=function(e){return this._collections[e]};gr.prototype.getCollectionsLength=function(){return this._collections.length};function GF(e,t){return e.indexOf(t)}function Yoe(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,W_(e)}gr.prototype.raiseCollection=function(e){let t=GF(this._collections,e);Yoe(this,t,t+1)};gr.prototype.lowerCollection=function(e){let t=GF(this._collections,e);Yoe(this,t,t-1)};gr.prototype.raiseCollectionToTop=function(e){let t=GF(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),W_(this))};gr.prototype.lowerCollectionToBottom=function(e){let t=GF(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),W_(this))};gr.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};gr.prototype.resumeEvents=function(){this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(W_(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};gr.prototype.computeAvailability=function(){return this._composite.computeAvailability()};gr.prototype.getById=function(e){return this._composite.getById(e)};gr.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];qoe(this,d,p,m);let A=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(A),l(c)&&(l(u)||(u=r.getById(A),f6(u)),u.merge(c));l(u)||r.removeById(A),u=void 0}let g=t.length;for(s=0;s<g;s++){let m=t[s];joe(this,d,p,m);let A=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(A),l(c)&&(l(u)||(u=r.getById(A),l(u)?f6(u):(HF.id=A,u=new jo(HF),r.add(u))),u.merge(c));u=void 0}r.resumeEvents()};gr.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 g=o[p].getById(e.id);if(l(g)){let 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Cn;yr.prototype.indexOf=function(e){let t=this._intervals;h6.start=e,h6.stop=e;let n=zo(t,h6,p6);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&&Cn.contains(t[n-1],e)?n-1:~n)};yr.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]}};yr.prototype.addInterval=function(e,t){if(e.isEmpty)return;let n=this._intervals;if(n.length===0||$.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=zo(n,e,p6);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 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i=!1;for(n>0&&($.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,($.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 Cn({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 Cn({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 Cn({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&$.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 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yr);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 Cn({start:ze.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],g=n[d+1];u=new Cn({start:p,stop:g,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=g}return c&&(u=new Cn({start:n[i-1],stop:ze.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u)),t};var Ia=new vp,Pw=[0,31,28,31,30,31,30,31,31,30,31,30,31];function m6(e,t,n){l(n)||(n=new $),$.toGregorianDate(e,Ia);let 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yr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};yr.fromIso8601DateArray=function(e,t){return yr.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return $.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};yr.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)(Koe(i[u],Iw)||u===0)&&(o&&l(a)?s=m6(a,Iw):s=m6(n,Iw),r.push(s),a=s);return yr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var Pr=yr;function S5e(e,t,n,i){function 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t=are,n=cre,i=lre,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=YF(t,n,i,Di.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=YF(t,n,i,Di.ROUNDED,!1);return[r,c]}function rre(e,t,n,i){let o=Zx;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 C6(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=h.multiplyByScalar(t,n,Zx),a=h.negate(s,sre),c=0,u=e.length-1;for(let f=0;f<e.length;f+=3){let d=h.fromArray(e,f,Y5e),p=h.add(d,a,nre);o[c++]=p.x,o[c++]=p.y,o[c++]=p.z;let g=h.add(d,s,nre);r[u--]=g.z,r[u--]=g.y,r[u--]=g.x}return i.push(o,r),i}x6.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 n6e=new h,i6e=new h;x6.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=are,c=cre,u=lre,f=X5e,d=K5e,p=J5e,g=Z5e,m=Q5e,A=$5e,C=e6e,x=[],T=s?[]:void 0,b=s?[]:void 0,S=n[0],D=n[1];c=h.normalize(h.subtract(D,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),b.push(a.x,a.y,a.z)),g=h.clone(S,g),S=D,u=h.negate(c,u);let P,B=[],R,M=n.length;for(R=1;R<M-1;R++){a=i.geodeticSurfaceNormal(S,a),D=n[R+1],c=h.normalize(h.subtract(D,S,c),c),d=h.normalize(h.add(c,u,d),d);let _=h.multiplyByScalar(a,h.dot(c,a),n6e);h.subtract(c,_,_),h.normalize(_,_);let E=h.multiplyByScalar(a,h.dot(u,a),i6e);if(h.subtract(u,E,E),h.normalize(E,E),!I.equalsEpsilon(Math.abs(h.dot(_,E)),1,I.EPSILON7)){d=h.cross(d,a,d),d=h.cross(a,d,d),d=h.normalize(d,d);let v=o/Math.max(.25,h.magnitude(h.cross(d,u,Zx))),O=ah.angleIsGreaterThanPi(c,u,S,i);d=h.multiplyByScalar(d,v,d),O?(m=h.add(S,d,m),C=h.add(m,h.multiplyByScalar(f,o,C),C),A=h.add(m,h.multiplyByScalar(f,o*2,A),A),uc[0]=h.clone(g,uc[0]),uc[1]=h.clone(C,uc[1]),P=wi.generateArc({positions:uc,granularity:t,ellipsoid:i}),x=C6(P,f,o,x),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),p=h.clone(A,p),f=h.normalize(h.cross(a,c,f),f),A=h.add(m,h.multiplyByScalar(f,o*2,A),A),g=h.add(m,h.multiplyByScalar(f,o,g),g),r===Di.ROUNDED||r===Di.BEVELED?B.push({leftPositions:YF(m,p,A,r,O)}):B.push({leftPositions:rre(S,h.negate(d,d),A,O)})):(A=h.add(S,d,A),C=h.add(A,h.negate(h.multiplyByScalar(f,o,C),C),C),m=h.add(A,h.negate(h.multiplyByScalar(f,o*2,m),m),m),uc[0]=h.clone(g,uc[0]),uc[1]=h.clone(C,uc[1]),P=wi.generateArc({positions:uc,granularity:t,ellipsoid:i}),x=C6(P,f,o,x),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),p=h.clone(m,p),f=h.normalize(h.cross(a,c,f),f),m=h.add(A,h.negate(h.multiplyByScalar(f,o*2,m),m),m),g=h.add(A,h.negate(h.multiplyByScalar(f,o,g),g),g),r===Di.ROUNDED||r===Di.BEVELED?B.push({rightPositions:YF(A,p,m,r,O)}):B.push({rightPositions:rre(S,d,m,O)})),u=h.negate(c,u)}S=D}a=i.geodeticSurfaceNormal(S,a),uc[0]=h.clone(g,uc[0]),uc[1]=h.clone(S,uc[1]),P=wi.generateArc({positions:uc,granularity:t,ellipsoid:i}),x=C6(P,f,o,x),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z));let L;return r===Di.ROUNDED&&(L=t6e(x)),{positions:x,corners:B,lefts:T,normals:b,endPositions:L}};var Li=x6;var dre=new h,hre=new h,XF=new h,KF=new h,o6e=new h,mre=new h,Y_=new h,Qx=new h;function pre(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function kf(e,t,n,i,o,r){let s=e.normals,a=e.tangents,c=e.bitangents,u=h.normalize(h.cross(n,t,Y_),Y_);r.normal&&Li.addAttribute(s,t,i,o),r.tangent&&Li.addAttribute(a,u,i,o),r.bitangent&&Li.addAttribute(c,n,i,o)}function _re(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,c=new an,u,f=0,d=0,p,g=0,m;for(p=0;p<i.length;p+=2)m=i[p].length-3,f+=m,g+=m*2,d+=i[p+1].length-3;for(f+=3,d+=3,p=0;p<o.length;p++){u=o[p];let Z=o[p].leftPositions;l(Z)?(m=Z.length,f+=m,g+=m):(m=o[p].rightPositions.length,d+=m,g+=m)}let A=l(r),C;A&&(C=r[0].length-3,f+=C,d+=C,C/=3,g+=C*6);let x=f+d,T=new Float64Array(x),b=t.normal?new Float32Array(x):void 0,S=t.tangent?new Float32Array(x):void 0,D=t.bitangent?new Float32Array(x):void 0,P={normals:b,tangents:S,bitangents:D},B=0,R=x-1,M,L,_,E,w=dre,v=hre,O,N,z=C/2,V=Fe.createTypedArray(x/3,g),G=0;if(A){N=XF,O=KF;let Z=r[0];for(w=h.fromArray(a,0,w),v=h.fromArray(s,0,v),p=0;p<z;p++)N=h.fromArray(Z,(z-1-p)*3,N),O=h.fromArray(Z,(z+p)*3,O),Li.addAttribute(T,O,B),Li.addAttribute(T,N,void 0,R),kf(P,w,v,B,R,t),L=B/3,E=L+1,M=(R-2)/3,_=M-1,V[G++]=M,V[G++]=L,V[G++]=_,V[G++]=_,V[G++]=L,V[G++]=E,B+=3,R-=3}let k=0,X=0,q=i[k++],J=i[k++];T.set(q,B),T.set(J,R-J.length+1),v=h.fromArray(s,X,v);let W,K;for(m=J.length-3,p=0;p<m;p+=3)W=n.geodeticSurfaceNormal(h.fromArray(q,p,Y_),Y_),K=n.geodeticSurfaceNormal(h.fromArray(J,m-p,Qx),Qx),w=h.normalize(h.add(W,K,w),w),kf(P,w,v,B,R,t),L=B/3,E=L+1,M=(R-2)/3,_=M-1,V[G++]=M,V[G++]=L,V[G++]=_,V[G++]=_,V[G++]=L,V[G++]=E,B+=3,R-=3;for(W=n.geodeticSurfaceNormal(h.fromArray(q,m,Y_),Y_),K=n.geodeticSurfaceNormal(h.fromArray(J,m,Qx),Qx),w=h.normalize(h.add(W,K,w),w),X+=3,p=0;p<o.length;p++){let Z;u=o[p];let de=u.leftPositions,pe=u.rightPositions,oe,ue,ge=mre,Ee=XF,Oe=KF;if(w=h.fromArray(a,X,w),l(de)){for(kf(P,w,v,void 0,R,t),R-=3,oe=E,ue=_,Z=0;Z<de.length/3;Z++)ge=h.fromArray(de,Z*3,ge),V[G++]=oe,V[G++]=ue-Z-1,V[G++]=ue-Z,Li.addAttribute(T,ge,void 0,R),Ee=h.fromArray(T,(ue-Z-1)*3,Ee),Oe=h.fromArray(T,oe*3,Oe),v=h.normalize(h.subtract(Ee,Oe,v),v),kf(P,w,v,void 0,R,t),R-=3;ge=h.fromArray(T,oe*3,ge),Ee=h.subtract(h.fromArray(T,ue*3,Ee),ge,Ee),Oe=h.subtract(h.fromArray(T,(ue-Z)*3,Oe),ge,Oe),v=h.normalize(h.add(Ee,Oe,v),v),kf(P,w,v,B,void 0,t),B+=3}else{for(kf(P,w,v,B,void 0,t),B+=3,oe=_,ue=E,Z=0;Z<pe.length/3;Z++)ge=h.fromArray(pe,Z*3,ge),V[G++]=oe,V[G++]=ue+Z,V[G++]=ue+Z+1,Li.addAttribute(T,ge,B),Ee=h.fromArray(T,oe*3,Ee),Oe=h.fromArray(T,(ue+Z)*3,Oe),v=h.normalize(h.subtract(Ee,Oe,v),v),kf(P,w,v,B,void 0,t),B+=3;ge=h.fromArray(T,oe*3,ge),Ee=h.subtract(h.fromArray(T,(ue+Z)*3,Ee),ge,Ee),Oe=h.subtract(h.fromArray(T,ue*3,Oe),ge,Oe),v=h.normalize(h.negate(h.add(Oe,Ee,v),v),v),kf(P,w,v,void 0,R,t),R-=3}for(q=i[k++],J=i[k++],q.splice(0,3),J.splice(J.length-3,3),T.set(q,B),T.set(J,R-J.length+1),m=J.length-3,X+=3,v=h.fromArray(s,X,v),Z=0;Z<J.length;Z+=3)W=n.geodeticSurfaceNormal(h.fromArray(q,Z,Y_),Y_),K=n.geodeticSurfaceNormal(h.fromArray(J,m-Z,Qx),Qx),w=h.normalize(h.add(W,K,w),w),kf(P,w,v,B,R,t),E=B/3,L=E-1,_=(R-2)/3,M=_+1,V[G++]=M,V[G++]=L,V[G++]=_,V[G++]=_,V[G++]=L,V[G++]=E,B+=3,R-=3;B-=3,R+=3}if(w=h.fromArray(a,a.length-3,w),kf(P,w,v,B,R,t),A){B+=3,R-=3,N=XF,O=KF;let Z=r[1];for(p=0;p<z;p++)N=h.fromArray(Z,(C-p-1)*3,N),O=h.fromArray(Z,p*3,O),Li.addAttribute(T,N,void 0,R),Li.addAttribute(T,O,B),kf(P,w,v,B,R,t),E=B/3,L=E-1,_=(R-2)/3,M=_+1,V[G++]=M,V[G++]=L,V[G++]=_,V[G++]=_,V[G++]=L,V[G++]=E,B+=3,R-=3}if(c.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:T}),t.st){let Z=new Float32Array(x/3*2),de,pe,oe=0;if(A){f/=3,d/=3;let ue=Math.PI/(C+1);pe=1/(f-C+1),de=1/(d-C+1);let ge,Ee=C/2;for(p=Ee+1;p<C+1;p++)ge=I.PI_OVER_TWO+ue*p,Z[oe++]=de*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge));for(p=1;p<d-C+1;p++)Z[oe++]=p*de,Z[oe++]=0;for(p=C;p>Ee;p--)ge=I.PI_OVER_TWO-p*ue,Z[oe++]=1-de*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge));for(p=Ee;p>0;p--)ge=I.PI_OVER_TWO-ue*p,Z[oe++]=1-pe*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge));for(p=f-C;p>0;p--)Z[oe++]=p*pe,Z[oe++]=1;for(p=1;p<Ee+1;p++)ge=I.PI_OVER_TWO+ue*p,Z[oe++]=pe*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge))}else{for(f/=3,d/=3,pe=1/(f-1),de=1/(d-1),p=0;p<d;p++)Z[oe++]=p*de,Z[oe++]=0;for(p=f;p>0;p--)Z[oe++]=(p-1)*pe,Z[oe++]=1}c.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:Z})}return t.normal&&(c.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:P.normals})),t.tangent&&(c.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:P.tangents})),t.bitangent&&(c.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:P.bitangents})),{attributes:c,indices:V}}function r6e(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,g=dre,m=hre,A=XF,C=KF,x=o6e,T=mre,b=c;for(u=0;u<s;u+=3){let S=b+c;g=h.fromArray(n,u,g),m=h.fromArray(n,u+s,m),A=h.fromArray(n,(u+3)%s,A),m=h.subtract(m,g,m),A=h.subtract(A,g,A),C=h.normalize(h.cross(m,A,C),C),t.normal&&(Li.addAttribute(f,C,S),Li.addAttribute(f,C,S+3),Li.addAttribute(f,C,b),Li.addAttribute(f,C,b+3)),(t.tangent||t.bitangent)&&(T=h.fromArray(i,u,T),t.bitangent&&(Li.addAttribute(p,T,S),Li.addAttribute(p,T,S+3),Li.addAttribute(p,T,b),Li.addAttribute(p,T,b+3)),t.tangent&&(x=h.normalize(h.cross(T,C,x),x),Li.addAttribute(d,x,S),Li.addAttribute(d,x,S+3),Li.addAttribute(d,x,b),Li.addAttribute(d,x,b+3))),b+=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 g=0;g<2;g++){for(d[p++]=f[0],d[p++]=f[1],u=2;u<a;u+=2){let m=f[u],A=f[u+1];d[p++]=m,d[p++]=A,d[p++]=m,d[p++]=A}d[p++]=f[0],d[p++]=f[1]}e.st.values=d}return e}function T6(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 s6e(e,t){let n=new we({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=Li.computePositions(e),r=_re(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),g=new Float64Array(d);g.set(f);let m=new Float64Array(d*4);f=oi.scaleToGeodeticHeight(f,s,i),m=T6(f,0,m),g=oi.scaleToGeodeticHeight(g,a,i),m=T6(g,d*2,m),p.set(f),p.set(g,d),p.set(m,d*2),c.position.values=p,c=r6e(c,t);let A,C=d/3;if(e.shadowVolume){let M=c.normal.values;d=M.length;let L=new Float32Array(d*6);for(A=0;A<d;A++)M[A]=-M[A];L.set(M,d),L=T6(M,d*4,L),c.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:L}),t.normal||(c.normal=void 0)}if(l(e.offsetAttribute)){let M=new Uint8Array(C*6);if(e.offsetAttribute===$t.TOP)M=M.fill(1,0,C).fill(1,C*2,C*4);else{let L=e.offsetAttribute===$t.NONE?0:1;M=M.fill(L)}c.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:M})}let x=u.length,T=C+C,b=Fe.createTypedArray(p.length/3,x*2+T*3);b.set(u);let S=x;for(A=0;A<x;A+=3){let M=u[A],L=u[A+1],_=u[A+2];b[S++]=_+C,b[S++]=L+C,b[S++]=M+C}let D,P,B,R;for(A=0;A<T;A+=2)D=A+T,P=D+T,B=D+1,R=P+1,b[S++]=D,b[S++]=P,b[S++]=B,b[S++]=B,b[S++]=P,b[S++]=R;return{attributes:c,indices:b}}var ure=new h,Rw=new h,Ou=new he;function fre(e,t,n,i,o,r){let s=h.subtract(t,e,ure);h.normalize(s,s);let a=n.geodeticSurfaceNormal(e,Rw),c=h.cross(s,a,ure);h.multiplyByScalar(c,i,c);let u=o.latitude,f=o.longitude,d=r.latitude,p=r.longitude;h.add(e,c,Rw),n.cartesianToCartographic(Rw,Ou);let g=Ou.latitude,m=Ou.longitude;u=Math.min(u,g),f=Math.min(f,m),d=Math.max(d,g),p=Math.max(p,m),h.subtract(e,c,Rw),n.cartesianToCartographic(Rw,Ou),g=Ou.latitude,m=Ou.longitude,u=Math.min(u,g),f=Math.min(f,m),d=Math.max(d,g),p=Math.max(p,m),o.latitude=u,o.longitude=f,r.latitude=d,r.longitude=p}var Iu=new h,Mw=new h,Xc=new he,Kc=new he;function gre(e,t,n,i,o){e=pre(e,t);let r=po(e,h.equalsEpsilon),s=r.length;if(s<2||n<=0)return new ce;let a=n*.5;Xc.latitude=Number.POSITIVE_INFINITY,Xc.longitude=Number.POSITIVE_INFINITY,Kc.latitude=Number.NEGATIVE_INFINITY,Kc.longitude=Number.NEGATIVE_INFINITY;let c,u;if(i===Di.ROUNDED){let p=r[0];h.subtract(p,r[1],Iu),h.normalize(Iu,Iu),h.multiplyByScalar(Iu,a,Iu),h.add(p,Iu,Mw),t.cartesianToCartographic(Mw,Ou),c=Ou.latitude,u=Ou.longitude,Xc.latitude=Math.min(Xc.latitude,c),Xc.longitude=Math.min(Xc.longitude,u),Kc.latitude=Math.max(Kc.latitude,c),Kc.longitude=Math.max(Kc.longitude,u)}for(let p=0;p<s-1;++p)fre(r[p],r[p+1],t,a,Xc,Kc);let f=r[s-1];h.subtract(f,r[s-2],Iu),h.normalize(Iu,Iu),h.multiplyByScalar(Iu,a,Iu),h.add(f,Iu,Mw),fre(f,Mw,t,a,Xc,Kc),i===Di.ROUNDED&&(t.cartesianToCartographic(Mw,Ou),c=Ou.latitude,u=Ou.longitude,Xc.latitude=Math.min(Xc.latitude,c),Xc.longitude=Math.min(Xc.longitude,u),Kc.latitude=Math.max(Kc.latitude,c),Kc.longitude=Math.max(Kc.longitude,u));let d=l(o)?o:new ce;return d.north=Kc.latitude,d.south=Xc.latitude,d.east=Kc.longitude,d.west=Xc.longitude,d}function Qm(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=ie.clone(y(e.ellipsoid,ie.WGS84)),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Di.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+ie.packedLength+we.packedLength+7}Qm.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 ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.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 yre=ie.clone(ie.UNIT_SPHERE),Are=new we,Zm={positions:void 0,ellipsoid:yre,vertexFormat:Are,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};Qm.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=ie.unpack(e,t,yre);t+=ie.packedLength;let s=we.unpack(e,t,Are);t+=we.packedLength;let a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++]===1,g=e[t];return l(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._vertexFormat=we.clone(s,n._vertexFormat),n._width=a,n._height=c,n._extrudedHeight=u,n._cornerType=f,n._granularity=d,n._shadowVolume=p,n._offsetAttribute=g===-1?void 0:g,n):(Zm.positions=o,Zm.width=a,Zm.height=c,Zm.extrudedHeight=u,Zm.cornerType=f,Zm.granularity=d,Zm.shadowVolume=p,Zm.offsetAttribute=g===-1?void 0:g,new Qm(Zm))};Qm.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.positions,i=e.width,o=y(e.ellipsoid,ie.WGS84),r=y(e.cornerType,Di.ROUNDED);return gre(n,o,i,r,t)};Qm.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=pre(t,i);let o=po(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=s6e(u,c);else{let g=Li.computePositions(u);if(f=_re(g,c,i),f.attributes.position.values=oi.scaleToGeodeticHeight(f.attributes.position.values,r,i),l(e._offsetAttribute)){let m=e._offsetAttribute===$t.NONE?0:1,A=f.attributes.position.values.length,C=new Uint8Array(A/3).fill(m);f.attributes.applyOffset=new be({componentDatatype:Y.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 rt({attributes:d,indices:f.indices,primitiveType:Re.TRIANGLES,boundingSphere:p,offsetAttribute:e._offsetAttribute})};Qm.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Qm({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(Qm.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=gre(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var $x=Qm;var Cre=new h,xre=new h,a6e=new h;function c6e(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function Tre(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new an,a,c=0,u=0,f,d=0,p;for(f=0;f<i.length;f+=2)p=i[f].length-3,c+=p,d+=p/3*4,u+=i[f+1].length-3;for(c+=3,u+=3,f=0;f<o.length;f++){a=o[f];let O=o[f].leftPositions;l(O)?(p=O.length,c+=p,d+=p/3*2):(p=o[f].rightPositions.length,u+=p,d+=p/3*2)}let g=l(r),m;g&&(m=r[0].length-3,c+=m,u+=m,m/=3,d+=m*4);let A=c+u,C=new Float64Array(A),x=0,T=A-1,b,S,D,P,B,R,M=m/2,L=Fe.createTypedArray(A/3,d+4),_=0;if(L[_++]=x/3,L[_++]=(T-2)/3,g){n.push(x/3),R=Cre,B=xre;let O=r[0];for(f=0;f<M;f++)R=h.fromArray(O,(M-1-f)*3,R),B=h.fromArray(O,(M+f)*3,B),Li.addAttribute(C,B,x),Li.addAttribute(C,R,void 0,T),S=x/3,P=S+1,b=(T-2)/3,D=b-1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3}let E=0,w=i[E++],v=i[E++];for(C.set(w,x),C.set(v,T-v.length+1),p=v.length-3,n.push(x/3,(T-2)/3),f=0;f<p;f+=3)S=x/3,P=S+1,b=(T-2)/3,D=b-1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3;for(f=0;f<o.length;f++){let O;a=o[f];let N=a.leftPositions,z=a.rightPositions,V,G=a6e;if(l(N)){for(T-=3,V=D,n.push(P),O=0;O<N.length/3;O++)G=h.fromArray(N,O*3,G),L[_++]=V-O-1,L[_++]=V-O,Li.addAttribute(C,G,void 0,T),T-=3;n.push(V-Math.floor(N.length/6)),t===Di.BEVELED&&n.push((T-2)/3+1),x+=3}else{for(x+=3,V=P,n.push(D),O=0;O<z.length/3;O++)G=h.fromArray(z,O*3,G),L[_++]=V+O,L[_++]=V+O+1,Li.addAttribute(C,G,x),x+=3;n.push(V+Math.floor(z.length/6)),t===Di.BEVELED&&n.push(x/3-1),T-=3}for(w=i[E++],v=i[E++],w.splice(0,3),v.splice(v.length-3,3),C.set(w,x),C.set(v,T-v.length+1),p=v.length-3,O=0;O<v.length;O+=3)P=x/3,S=P-1,D=(T-2)/3,b=D+1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3;x-=3,T+=3,n.push(x/3,(T-2)/3)}if(g){x+=3,T-=3,R=Cre,B=xre;let O=r[1];for(f=0;f<M;f++)R=h.fromArray(O,(m-f-1)*3,R),B=h.fromArray(O,f*3,B),Li.addAttribute(C,R,void 0,T),Li.addAttribute(C,B,x),P=x/3,S=P-1,D=(T-2)/3,b=D+1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3;n.push(x/3)}else n.push(x/3,(T-2)/3);return L[_++]=x/3,L[_++]=(T-2)/3,s.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:C}),{attributes:s,indices:L,wallIndices:n}}function l6e(e){let t=e.ellipsoid,n=Li.computePositions(e),i=Tre(n,e.cornerType),o=i.wallIndices,r=e.height,s=e.extrudedHeight,a=i.attributes,c=i.indices,u=a.position.values,f=u.length,d=new Float64Array(f);d.set(u);let p=new Float64Array(f*2);if(u=oi.scaleToGeodeticHeight(u,r,t),d=oi.scaleToGeodeticHeight(d,s,t),p.set(u),p.set(d,f),a.position.values=p,f/=3,l(e.offsetAttribute)){let b=new Uint8Array(f*2);if(e.offsetAttribute===$t.TOP)b=b.fill(1,0,f);else{let S=e.offsetAttribute===$t.NONE?0:1;b=b.fill(S)}a.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:b})}let g,m=c.length,A=Fe.createTypedArray(p.length/3,(m+o.length)*2);A.set(c);let C=m;for(g=0;g<m;g+=2){let b=c[g],S=c[g+1];A[C++]=b+f,A[C++]=S+f}let x,T;for(g=0;g<o.length;g++)x=o[g],T=x+f,A[C++]=x,A[C++]=T;return{attributes:a,indices:A}}function Lw(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=ie.clone(y(e.ellipsoid,ie.WGS84)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Di.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*h.packedLength+ie.packedLength+6}Lw.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 ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n]=y(e._offsetAttribute,-1),t};var Ere=ie.clone(ie.UNIT_SPHERE),X_={positions:void 0,ellipsoid:Ere,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};Lw.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let p=0;p<i;++p,t+=h.packedLength)o[p]=h.unpack(e,t);let r=ie.unpack(e,t,Ere);t+=ie.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t];return l(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._width=s,n._height=a,n._extrudedHeight=c,n._cornerType=u,n._granularity=f,n._offsetAttribute=d===-1?void 0:d,n):(X_.positions=o,X_.width=s,X_.height=a,X_.extrudedHeight=c,X_.cornerType=u,X_.granularity=f,X_.offsetAttribute=d===-1?void 0:d,new Lw(X_))};Lw.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=c6e(t,i);let o=po(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={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!1},u;if(a)c.height=r,c.extrudedHeight=s,c.offsetAttribute=e._offsetAttribute,u=l6e(c);else{let p=Li.computePositions(c);if(u=Tre(p,c.cornerType),u.attributes.position.values=oi.scaleToGeodeticHeight(u.attributes.position.values,r,i),l(e._offsetAttribute)){let g=u.attributes.position.values.length,m=e._offsetAttribute===$t.NONE?0:1,A=new Uint8Array(g/3).fill(m);u.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}}let f=u.attributes,d=re.fromVertices(f.position.values,void 0,3);return new rt({attributes:f,indices:u.indices,primitiveType:Re.LINES,boundingSphere:d,offsetAttribute:e._offsetAttribute})};var JF=Lw;var u6e=new Kn(0);function fc(e){ii.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 0}l(Object.create)&&(fc.prototype=Object.create(ii.prototype),fc.prototype.constructor=fc);Object.defineProperties(fc.prototype,{zIndex:{get:function(){return this._zIndex}},terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});fc.prototype._isOnTerrain=function(e,t){return this._fillEnabled&&!l(t.height)&&!l(t.extrudedHeight)&&Uc.isSupported(this._scene)};fc.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight;return t===0||l(n)&&n!==t};fc.prototype._computeCenter=ye.throwInstantiationError;fc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(ii.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))&&vt(vt.geometryZIndex),this._zIndex=y(o.zIndex,u6e),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 zd(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new jC(this._scene,a,r,s)}};fc.prototype.destroy=function(){l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),ii.prototype.destroy.call(this)};fc.getGeometryHeight=function(e,t){if(!l(e)){t!==He.NONE&&vt(vt.geometryHeightReference);return}return t!==He.CLAMP_TO_GROUND?e:0};fc.getGeometryExtrudedHeight=function(e,t){if(!l(e)){t!==He.NONE&&vt(vt.geometryExtrudedHeightReference);return}return t!==He.CLAMP_TO_GROUND?e:fc.CLAMP_TO_GROUND};fc.CLAMP_TO_GROUND="clamp";fc.computeGeometryOffsetAttribute=function(e,t,n,i){(!l(e)||!l(t))&&(t=He.NONE),(!l(n)||!l(i))&&(i=He.NONE);let o=0;if(t!==He.NONE&&o++,i===He.RELATIVE_TO_GROUND&&o++,o===2)return $t.ALL;if(o===1)return $t.TOP};var Hn=fc;var bre=new U,Sre=h.ZERO,wre=new h,Dre=new ce;function f6e(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 Vf(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new f6e(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}l(Object.create)&&(Vf.prototype=Object.create(Hn.prototype),Vf.prototype.constructor=Vf);Vf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,bre)),l(o)||(o=U.WHITE),i.color=Rt.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Sre,wre))),new gt({id:t,geometry:new $x(this._options),attributes:i})};Vf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,bre),o={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return l(this._options.offsetAttribute)&&(o.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Sre,wre))),new gt({id:t,geometry:new JF(this._options),attributes:o})};Vf.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!l(n)||n.length===0))return h.clone(n[Math.floor(n.length/2)],t)};Vf.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.width)||ii.prototype._isHidden.call(this,e,t)};Vf.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.width)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.cornerType)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};Vf.prototype._setStaticOptions=function(e,t){let n=j.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),i=j.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),o=j.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),r=j.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof It?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(ze.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(ze.MINIMUM_VALUE),s.granularity=j.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),s.cornerType=j.getValueOrUndefined(t.cornerType,ze.MINIMUM_VALUE),s.offsetAttribute=Hn.computeGeometryOffsetAttribute(n,i,o,r),s.height=Hn.getGeometryHeight(n,i),o=Hn.getGeometryExtrudedHeight(o,r),o===Hn.CLAMP_TO_GROUND&&(o=ci.getMinimumMaximumHeights($x.computeRectangle(s,Dre)).minimumTerrainHeight),s.extrudedHeight=o};Vf.DynamicGeometryUpdater=eT;function eT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(eT.prototype=Object.create(ni.prototype),eT.prototype.constructor=eT);eT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.positions)||!l(i.width)||ni.prototype._isHidden.call(this,e,t,n)};eT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,He.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,He.NONE);l(s)&&!l(o)&&(o=0),i.positions=j.getValueOrUndefined(t.positions,n),i.width=j.getValueOrUndefined(t.width,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.cornerType=j.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=Hn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Hn.getGeometryHeight(o,r),s=Hn.getGeometryExtrudedHeight(s,a),s===Hn.CLAMP_TO_GROUND&&(s=ci.getMinimumMaximumHeights($x.computeRectangle(i,Dre)).minimumTerrainHeight),i.extrudedHeight=s};var ZF=Vf;function QF(){ye.throwInstantiationError()}Object.defineProperties(QF.prototype,{name:{get:ye.throwInstantiationError},clock:{get:ye.throwInstantiationError},entities:{get:ye.throwInstantiationError},isLoading:{get:ye.throwInstantiationError},changedEvent:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},loadingEvent:{get:ye.throwInstantiationError},show:{get:ye.throwInstantiationError},clustering:{get:ye.throwInstantiationError}});QF.prototype.update=function(e){ye.throwInstantiationError()};QF.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var Ir=QF;function ch(e,t){this._ellipsoid=e,this._cameraPosition=new h,this._cameraPositionInScaledSpace=new h,this._distanceToLimbInScaledSpaceSquared=0,l(t)&&(this.cameraPosition=t)}Object.defineProperties(ch.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 vre=new h;ch.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,vre);return b6(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};ch.prototype.isScaledSpacePointVisible=function(e){return b6(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var d6e=new h;ch.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return l(t)&&t<0&&n.minimumRadius>-t?(o=d6e,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),b6(e,o,i)};ch.prototype.computeHorizonCullingPoint=function(e,t,n){return Ore(this._ellipsoid,e,t,n)};var Pre=ie.clone(ie.UNIT_SPHERE);ch.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=Ire(this._ellipsoid,n,Pre);return Ore(o,e,t,i)};ch.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return Bre(this._ellipsoid,e,t,n,i,o)};ch.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=Ire(this._ellipsoid,o,Pre);return Bre(s,e,t,n,i,r)};var h6e=[];ch.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){let i=ce.subsample(e,t,0,h6e),o=re.fromPoints(i);if(!(h.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var m6e=new h;function Ire(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,m6e);e=ie.fromCartesian3(i,n)}return e}function Ore(e,t,n,i){l(i)||(i=new h);let o=Lre(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let c=n[s],u=Rre(e,c,o);if(u<0)return;r=Math.max(r,u)}return Mre(o,r,i)}var $F=new h;function Bre(e,t,n,i,o,r){l(r)||(r=new h),i=y(i,3),o=y(o,h.ZERO);let s=Lre(e,t),a=0;for(let c=0,u=n.length;c<u;c+=i){$F.x=n[c]+o.x,$F.y=n[c+1]+o.y,$F.z=n[c+2]+o.z;let f=Rre(e,$F,s);if(f<0)return;a=Math.max(a,f)}return Mre(s,a,r)}function b6(e,t,n){let i=t,o=n,r=h.subtract(e,i,vre),s=-h.dot(r,i);return!(o<0?s>0:s>o&&s*s/h.magnitudeSquared(r)>o)}var p6e=new h,_6e=new h;function Rre(e,t,n){let i=e.transformPositionToScaledSpace(t,p6e),o=h.magnitudeSquared(i),r=Math.sqrt(o),s=h.divideByScalar(i,r,_6e);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 Mre(e,t,n){if(!(t<=0||t===1/0||t!==t))return h.multiplyByScalar(e,t,n)}var E6=new h;function Lre(e,t){return h.equals(t,h.ZERO)?t:(e.transformPositionToScaledSpace(t,E6),h.normalize(E6,E6))}var K_=ch;function Ar(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;l(n)&&(n=bt.clone(n)),l(i)&&(i=bt.clone(i)),l(o)&&(o=Tt.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=U.clone(y(e.color,U.WHITE)),this._outlineColor=U.clone(y(e.outlineColor,U.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 Fre=Ar.SHOW_INDEX=0,Vre=Ar.POSITION_INDEX=1,g6e=Ar.COLOR_INDEX=2,y6e=Ar.OUTLINE_COLOR_INDEX=3,A6e=Ar.OUTLINE_WIDTH_INDEX=4,C6e=Ar.PIXEL_SIZE_INDEX=5,x6e=Ar.SCALE_BY_DISTANCE_INDEX=6,T6e=Ar.TRANSLUCENCY_BY_DISTANCE_INDEX=7,E6e=Ar.DISTANCE_DISPLAY_CONDITION_INDEX=8,b6e=Ar.DISABLE_DEPTH_DISTANCE_INDEX=9;Ar.NUMBER_OF_PROPERTIES=10;function Bu(e,t){let n=e._pointPrimitiveCollection;l(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(Ar.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Bu(this,Fre))}},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),Bu(this,Vre))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;bt.equals(t,e)||(this._scaleByDistance=bt.clone(e,t),Bu(this,x6e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;bt.equals(t,e)||(this._translucencyByDistance=bt.clone(e,t),Bu(this,T6e))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){this._pixelSize!==e&&(this._pixelSize=e,Bu(this,C6e))}},color:{get:function(){return this._color},set:function(e){let t=this._color;U.equals(t,e)||(U.clone(e,t),Bu(this,g6e))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;U.equals(t,e)||(U.clone(e,t),Bu(this,y6e))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Bu(this,A6e))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Tt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=Tt.clone(e,this._distanceDisplayCondition),Bu(this,E6e))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Bu(this,b6e))}},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,Bu(this,Fre))}}});Ar.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};Ar.prototype._getActualPosition=function(){return this._actualPosition};Ar.prototype._setActualPosition=function(e){h.clone(e,this._actualPosition),Bu(this,Vre)};var Nre=new se;Ar._computeActualPosition=function(e,t,n){return t.mode===ee.SCENE3D?e:(F.multiplyByPoint(n,e,Nre),qi.computeActualWgs84Position(t,Nre))};var kre=new se;Ar._computeScreenSpacePosition=function(e,t,n,i){let o=F.multiplyByVector(e,se.fromElements(t.x,t.y,t.z,1,kre),kre);return qi.wgs84ToWindowCoordinates(n,o,i)};Ar.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;l(t)||(t=new H);let i=n.modelMatrix,o=Ar._computeScreenSpacePosition(i,this._actualPosition,e,t);if(!!l(o))return o.y=e.canvas.clientHeight-o.y,o};Ar.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 We),n.x=r,n.y=s,n.width=a,n.height=c,n};Ar.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&U.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&U.equals(this._outlineColor,e._outlineColor)&&bt.equals(this._scaleByDistance,e._scaleByDistance)&&bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Tt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};Ar.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var Bs=Ar;var Sy=`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 eN=`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 S6e=Bs.SHOW_INDEX,D6=Bs.POSITION_INDEX,Ure=Bs.COLOR_INDEX,w6e=Bs.OUTLINE_COLOR_INDEX,D6e=Bs.OUTLINE_WIDTH_INDEX,v6e=Bs.PIXEL_SIZE_INDEX,zre=Bs.SCALE_BY_DISTANCE_INDEX,Hre=Bs.TRANSLUCENCY_BY_DISTANCE_INDEX,Gre=Bs.DISTANCE_DISPLAY_CONDITION_INDEX,P6e=Bs.DISABLE_DEPTH_DISTANCE_INDEX,v6=Bs.NUMBER_OF_PROPERTIES,Oa={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepth:5};function Ru(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(v6),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=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,xo.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=ee.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW,Le.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(Ru.prototype,{length:{get:function(){return P6(this),this._pointPrimitives.length}}});function Wre(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Ru.prototype.add=function(e){let t=new Bs(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};Ru.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Ru.prototype.removeAll=function(){Wre(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function P6(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}}Ru.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};Ru.prototype.contains=function(e){return l(e)&&e._pointPrimitiveCollection===this};Ru.prototype.get=function(e){return P6(this),this._pointPrimitives[e]};Ru.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<v6;++i){let o=n[i]===0?Le.STATIC_DRAW:Le.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function I6e(e,t,n){return new Vp(e,[{index:Oa.positionHighAndSize,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[D6]},{index:Oa.positionLowAndShow,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[D6]},{index:Oa.compressedAttribute0,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Ure]},{index:Oa.compressedAttribute1,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Hre]},{index:Oa.scaleByDistance,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[zre]},{index:Oa.distanceDisplayConditionAndDisableDepth,componentsPerAttribute:3,componentDatatype:Y.FLOAT,usage:n[Gre]}],t)}var S6=new Vn;function jre(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===ee.SCENE3D&&(re.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),Vn.fromCartesian(r,S6);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let c=n[Oa.positionHighAndSize],u=S6.high;c(o,u.x,u.y,u.z,s);let f=n[Oa.positionLowAndOutline],d=S6.low;f(o,d.x,d.y,d.z,a)}var tN=65536,Fw=256;function qre(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,c=U.floatToByte(r.red),u=U.floatToByte(r.green),f=U.floatToByte(r.blue),d=c*tN+u*Fw+f;c=U.floatToByte(a.red),u=U.floatToByte(a.green),f=U.floatToByte(a.blue);let p=c*tN+u*Fw+f;c=U.floatToByte(s.red),u=U.floatToByte(s.green),f=U.floatToByte(s.blue);let g=c*tN+u*Fw+f,m=U.floatToByte(r.alpha)*tN+U.floatToByte(a.alpha)*Fw+U.floatToByte(s.alpha),A=n[Oa.compressedAttribute0];A(o,d,p,g,m)}function Yre(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)*Fw+s;c=I.clamp(c,0,1),c=c===1?255:c*255|0;let p=c,g=n[Oa.compressedAttribute1];g(o,d,p,r,a)}function Xre(e,t,n,i){let o=i._index,r=n[Oa.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 Kre(e,t,n,i){let o=i._index,r=n[Oa.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 O6e(e,t,n,i){jre(e,t,n,i),qre(e,t,n,i),Yre(e,t,n,i),Xre(e,t,n,i),Kre(e,t,n,i)}function w6(e,t,n,i,o,r){let s;i.mode===ee.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=Bs._computeActualPosition(f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function B6e(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==ee.SCENE3D&&!F.equals(r,e.modelMatrix)?(e._mode=n,F.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===ee.SCENE3D||n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&w6(e,i,i.length,t,r,!0)):n===ee.MORPHING?w6(e,i,i.length,t,r,!0):(n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&w6(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function R6e(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var M6e=[];Ru.prototype.update=function(e){if(P6(this),!this.show)return;this._maxTotalPointSize=Ut.maximumAliasedPointSize,B6e(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 D=0;D<v6;++D)r[D]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=I6e(c,n,this._buffersUsage),a=this._vaf.writers;for(let D=0;D<n;++D){let P=this._pointPrimitives[D];P._dirty=!1,O6e(this,c,a,P)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let D=M6e;D.length=0,(r[D6]||r[D6e]||r[v6e])&&D.push(jre),(r[Ure]||r[w6e])&&D.push(qre),(r[S6e]||r[Hre])&&D.push(Yre),r[zre]&&D.push(Xre),(r[Gre]||r[P6e])&&D.push(Kre);let P=D.length;if(a=this._vaf.writers,o/n>.1){for(let B=0;B<o;++B){let R=i[B];R._dirty=!1;for(let M=0;M<P;++M)D[M](this,c,a,R)}this._vaf.commit()}else{for(let B=0;B<o;++B){let R=i[B];R._dirty=!1;for(let M=0;M<P;++M)D[M](this,c,a,R);this._vaf.subCommit(R._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=F.IDENTITY;e.mode===ee.SCENE3D?(p=this.modelMatrix,d=re.clone(this._baseVolumeWC,this._boundingVolume)):d=re.clone(this._baseVolume2D,this._boundingVolume),R6e(this,e,d);let g=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,g&&(this._blendOption===xo.OPAQUE||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ve.fromCache({depthTest:{enabled:!0,func:te.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===xo.TRANSLUCENT||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ve.fromCache({depthTest:{enabled:!0,func:te.LEQUAL},depthMask:!1,blending:cn.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let m,A;(g||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(m=new Ue({sources:[eN]}),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===xo.OPAQUE_AND_TRANSLUCENT&&(A=new Ue({defines:["OPAQUE"],sources:[Sy]}),this._sp=qt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Oa}),A=new Ue({defines:["TRANSLUCENT"],sources:[Sy]}),this._spTranslucent=qt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Oa})),this._blendOption===xo.OPAQUE&&(A=new Ue({sources:[Sy]}),this._sp=qt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Oa})),this._blendOption===xo.TRANSLUCENT&&(A=new Ue({sources:[Sy]}),this._spTranslucent=qt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Oa})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let C,x,T,b,S=e.commandList;if(u.render||f){let D=this._colorCommands,P=this._blendOption===xo.OPAQUE,B=this._blendOption===xo.OPAQUE_AND_TRANSLUCENT;C=this._vaf.va,x=C.length,D.length=x;let R=B?x*2:x;for(b=0;b<R;++b){let M=P||B&&b%2===0;T=D[b],l(T)||(T=D[b]=new $e),T.primitiveType=Re.POINTS,T.pass=M||!B?xe.OPAQUE:xe.TRANSLUCENT,T.owner=this;let L=B?Math.floor(b/2):b;T.boundingVolume=d,T.modelMatrix=p,T.shaderProgram=M?this._sp:this._spTranslucent,T.uniformMap=this._uniforms,T.vertexArray=C[L].va,T.renderState=M?this._rsOpaque:this._rsTranslucent,T.debugShowBoundingVolume=this.debugShowBoundingVolume,T.pickId="v_pickColor",S.push(T)}}};Ru.prototype.isDestroyed=function(){return!1};Ru.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(),Wre(this._pointPrimitives),le(this)};var Nw=Ru;function Vw(e,t,n,i,o,r){if(o-i<=n)return;let s=i+o>>1;Jre(e,t,s,i,o,r%2),Vw(e,t,n,i,s-1,r+1),Vw(e,t,n,s+1,o,r+1)}function Jre(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),g=.5*Math.sqrt(d*p*(u-p)/u)*(f-u/2<0?-1:1),m=Math.max(i,Math.floor(n-f*p/u+g)),A=Math.min(o,Math.floor(n+(u-f)*p/u+g));Jre(e,t,n,m,A,r)}let s=t[2*n+r],a=i,c=o;for(kw(e,t,i,n),t[2*o+r]>s&&kw(e,t,i,o);a<c;){for(kw(e,t,a,c),a++,c--;t[2*a+r]<s;)a++;for(;t[2*c+r]>s;)c--}t[2*i+r]===s?kw(e,t,i,c):(c++,kw(e,t,c,o)),c<=n&&(i=c+1),n<=c&&(o=c-1)}}function kw(e,t,n,i){I6(e,n,i),I6(t,2*n,2*i),I6(t,2*n+1,2*i+1)}function I6(e,t,n){let i=e[t];e[t]=e[n],e[n]=i}function O6(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(),g=a.pop();if(p-g<=s){for(let C=g;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((g+p)/2);u=t[2*m],f=t[2*m+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[m]);let A=(d+1)%2;(d===0?n<=u:i<=f)&&(a.push(g),a.push(m-1),a.push(A)),(d===0?o>=u:r>=f)&&(a.push(m+1),a.push(p),a.push(A))}return c}function B6(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++)Zre(t[2*C],t[2*C+1],n,i)<=c&&a.push(e[C]);continue}let p=Math.floor((d+f)/2),g=t[2*p],m=t[2*p+1];Zre(g,m,n,i)<=c&&a.push(e[p]);let A=(u+1)%2;(u===0?n-o<=g:i-o<=m)&&(s.push(d),s.push(p-1),s.push(A)),(u===0?n+o>=g:i+o>=m)&&(s.push(p+1),s.push(f),s.push(A))}return a}function Zre(e,t,n,i){let o=e-n,r=t-i;return o*o+r*r}var L6e=e=>e[0],F6e=e=>e[1],Uw=class{constructor(t,n=L6e,i=F6e,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]);Vw(a,c,o,0,a.length-1,0)}range(t,n,i,o){return O6(this.ids,this.coords,t,n,i,o,this.nodeSize)}within(t,n,i){return B6(this.ids,this.coords,t,n,i,this.nodeSize)}};function Uf(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 _e,this.show=y(e.show,!0)}function N6e(e){return e.coord.x}function k6e(e){return e.coord.y}function Qre(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var V6e=new We;function $re(e,t,n,i,o){if(l(e._labelCollection)&&i._clusterLabels?o=ly.getScreenSpaceBoundingBox(e,t,o):l(e._billboardCollection)&&i._clusterBillboards?o=lo.getScreenSpaceBoundingBox(e,t,o):l(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=Bs.getScreenSpaceBoundingBox(e,t,o)),Qre(o,n),i._clusterLabels&&!l(e._labelCollection)&&l(e.id)&&tse(i,e.id.id)&&l(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=ly.getScreenSpaceBoundingBox(s,t,V6e);Qre(a,n),o=We.union(o,a,o)}return o}function U6e(e,t){if(e.clusterShow=!0,!l(e._labelCollection)&&l(e.id)&&tse(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 ese(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 tse(e,t){return l(e)&&l(e._collectionIndicesByEntity[t])&&l(e._collectionIndicesByEntity[t].labelIndex)}function R6(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===ee.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 z6e=new We,H6e=new We,G6e=new We;function W6e(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 Nm({scene:n}),l(a)?a.removeAll():a=e._clusterBillboardCollection=new Tu({scene:n}),l(c)?c.removeAll():c=e._clusterPointCollection=new Nw;let u=e._pixelRange,f=e._minimumClusterSize,d=e._previousClusters,p=[],g=e._previousHeight,m=n.camera.positionCartographic.height,A=n.mapProjection.ellipsoid,C=n.camera.positionWC,x=new K_(A,C),T=[];e._clusterLabels&&R6(i,T,n,x,e),e._clusterBillboards&&R6(o,T,n,x,e),e._clusterPoints&&R6(r,T,n,x,e);let b,S,D,P,B,R,M,L,_,E,w,v,O=new Uw(T,N6e,k6e,64,Int32Array);if(m<g)for(D=d.length,b=0;b<D;++b){let N=d[b];if(!x.isPointVisible(N.position))continue;let z=lo._computeScreenSpacePosition(F.IDENTITY,N.position,h.ZERO,H.ZERO,n);if(!l(z))continue;let V=1-m/g,G=N.width=N.width*V,k=N.height=N.height*V;G=Math.max(G,N.minimumWidth),k=Math.max(k,N.minimumHeight);let X=z.x-G*.5,q=z.y-k*.5,J=z.x+G,W=z.y+k;for(B=O.range(X,q,J,W),R=B.length,E=0,_=[],S=0;S<R;++S)M=B[S],L=T[M],L.clustered||(++E,w=L.collection,v=L.index,_.push(w.get(v).id));if(E>=f)for(ese(N.position,E,_,e),p.push(N),S=0;S<R;++S)T[B[S]].clustered=!0}for(D=T.length,b=0;b<D;++b){let N=T[b];if(N.clustered)continue;N.clustered=!0,w=N.collection,v=N.index;let z=w.get(v);P=$re(z,N.coord,u,e,z6e);let V=We.clone(P,H6e);B=O.range(P.x,P.y,P.x+P.width,P.y+P.height),R=B.length;let G=h.clone(z.position);for(E=1,_=[z.id],S=0;S<R;++S)if(M=B[S],L=T[M],!L.clustered){let k=L.collection.get(L.index),X=$re(k,L.coord,u,e,G6e);h.add(k.position,G,G),We.union(V,X,V),++E,_.push(k.id)}if(E>=f){let k=h.multiplyByScalar(G,1/E,G);for(ese(k,E,_,e),p.push({position:k,width:V.width,height:V.height,minimumWidth:P.width,minimumHeight:P.height}),S=0;S<R;++S)T[B[S]].clustered=!0}else U6e(z,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}}Uf.prototype._initialize=function(e){this._scene=e;let t=W6e(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(Uf.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 L6(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 F6(e,t){let n=e._collectionIndicesByEntity[t];!l(n.billboardIndex)&&!l(n.labelIndex)&&!l(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}Uf.prototype.getLabel=L6("_labelCollection",Nm,"_unusedLabelIndices","labelIndex");Uf.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,F6(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};Uf.prototype.getBillboard=L6("_billboardCollection",Tu,"_unusedBillboardIndices","billboardIndex");Uf.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,F6(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};Uf.prototype.getPoint=L6("_pointCollection",Nw,"_unusedPointIndices","pointIndex");Uf.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,F6(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function M6(e){if(!l(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function j6e(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,M6(e._labelCollection),M6(e._billboardCollection),M6(e._pointCollection))}Uf.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,j6e(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)};Uf.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 Mu=Uf;function N6(e){this._name=e,this._clock=void 0,this._changed=new _e,this._error=new _e,this._isLoading=!1,this._loading=new _e,this._entityCollection=new Is(this),this._entityCluster=new Mu}Object.defineProperties(N6.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 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t=e.length,n=e.topRadius,i=e.bottomRadius,o=y(e.vertexFormat,we.DEFAULT),r=y(e.slices,128);this._length=t,this._topRadius=n,this._bottomRadius=i,this._vertexFormat=we.clone(o),this._slices=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderGeometry"}$m.packedLength=we.packedLength+5;$m.pack=function(e,t,n){return n=y(n,0),we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n]=y(e._offsetAttribute,-1),t};var ise=new we,nT={vertexFormat:ise,length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,offsetAttribute:void 0};$m.unpack=function(e,t,n){t=y(t,0);let i=we.unpack(e,t,ise);t+=we.packedLength;let o=e[t++],r=e[t++],s=e[t++],a=e[t++],c=e[t];return l(n)?(n._vertexFormat=we.clone(i,n._vertexFormat),n._length=o,n._topRadius=r,n._bottomRadius=s,n._slices=a,n._offsetAttribute=c===-1?void 0:c,n):(nT.length=o,nT.topRadius=r,nT.bottomRadius=s,nT.slices=a,nT.offsetAttribute=c===-1?void 0:c,new $m(nT))};$m.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._vertexFormat,r=e._slices;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=r+r,a=r+s,c=s+s,u=tT.computePositions(t,n,i,r,!0),f=o.st?new Float32Array(c*2):void 0,d=o.normal?new Float32Array(c*3):void 0,p=o.tangent?new Float32Array(c*3):void 0,g=o.bitangent?new Float32Array(c*3):void 0,m,A=o.normal||o.tangent||o.bitangent;if(A){let B=o.tangent||o.bitangent,R=0,M=0,L=0,_=Math.atan2(i-n,t),E=q6e;E.z=Math.sin(_);let w=Math.cos(_),v=X6e,O=Y6e;for(m=0;m<r;m++){let N=m/r*I.TWO_PI,z=w*Math.cos(N),V=w*Math.sin(N);A&&(E.x=z,E.y=V,B&&(v=h.normalize(h.cross(h.UNIT_Z,E,v),v)),o.normal&&(d[R++]=E.x,d[R++]=E.y,d[R++]=E.z,d[R++]=E.x,d[R++]=E.y,d[R++]=E.z),o.tangent&&(p[M++]=v.x,p[M++]=v.y,p[M++]=v.z,p[M++]=v.x,p[M++]=v.y,p[M++]=v.z),o.bitangent&&(O=h.normalize(h.cross(E,v,O),O),g[L++]=O.x,g[L++]=O.y,g[L++]=O.z,g[L++]=O.x,g[L++]=O.y,g[L++]=O.z))}for(m=0;m<r;m++)o.normal&&(d[R++]=0,d[R++]=0,d[R++]=-1),o.tangent&&(p[M++]=1,p[M++]=0,p[M++]=0),o.bitangent&&(g[L++]=0,g[L++]=-1,g[L++]=0);for(m=0;m<r;m++)o.normal&&(d[R++]=0,d[R++]=0,d[R++]=1),o.tangent&&(p[M++]=1,p[M++]=0,p[M++]=0),o.bitangent&&(g[L++]=0,g[L++]=1,g[L++]=0)}let C=12*r-12,x=Fe.createTypedArray(c,C),T=0,b=0;for(m=0;m<r-1;m++)x[T++]=b,x[T++]=b+2,x[T++]=b+3,x[T++]=b,x[T++]=b+3,x[T++]=b+1,b+=2;for(x[T++]=s-2,x[T++]=0,x[T++]=1,x[T++]=s-2,x[T++]=1,x[T++]=s-1,m=1;m<r-1;m++)x[T++]=s+m+1,x[T++]=s+m,x[T++]=s;for(m=1;m<r-1;m++)x[T++]=a,x[T++]=a+m,x[T++]=a+m+1;let S=0;if(o.st){let B=Math.max(n,i);for(m=0;m<c;m++){let R=h.fromArray(u,m*3,K6e);f[S++]=(R.x+B)/(2*B),f[S++]=(R.y+B)/(2*B)}}let D=new an;o.position&&(D.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:u})),o.normal&&(D.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:d})),o.tangent&&(D.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:p})),o.bitangent&&(D.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),o.st&&(D.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:f})),k6.x=t*.5,k6.y=Math.max(i,n);let P=new re(h.ZERO,H.magnitude(k6));if(l(e._offsetAttribute)){t=u.length;let B=e._offsetAttribute===$t.NONE?0:1,R=new Uint8Array(t/3).fill(B);D.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:R})}return new rt({attributes:D,indices:x,primitiveType:Re.TRIANGLES,boundingSphere:P,offsetAttribute:e._offsetAttribute})};var V6;$m.getUnitCylinder=function(){return l(V6)||(V6=$m.createGeometry(new $m({topRadius:1,bottomRadius:1,length:1,vertexFormat:we.POSITION_ONLY}))),V6};var iN=$m;var U6=new H;function iT(e){e=y(e,y.EMPTY_OBJECT);let t=e.length,n=e.topRadius,i=e.bottomRadius,o=y(e.slices,128),r=Math.max(y(e.numberOfVerticalLines,16),0);this._length=t,this._topRadius=n,this._bottomRadius=i,this._slices=o,this._numberOfVerticalLines=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderOutlineGeometry"}iT.packedLength=6;iT.pack=function(e,t,n){return n=y(n,0),t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var wy={length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};iT.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=e[t++],r=e[t++],s=e[t++],a=e[t++],c=e[t];return l(n)?(n._length=i,n._topRadius=o,n._bottomRadius=r,n._slices=s,n._numberOfVerticalLines=a,n._offsetAttribute=c===-1?void 0:c,n):(wy.length=i,wy.topRadius=o,wy.bottomRadius=r,wy.slices=s,wy.numberOfVerticalLines=a,wy.offsetAttribute=c===-1?void 0:c,new iT(wy))};iT.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._slices,r=e._numberOfVerticalLines;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=o*2,a=tT.computePositions(t,n,i,o,!1),c=o*2,u;if(r>0){let A=Math.min(r,o);u=Math.round(o/A),c+=A}let f=Fe.createTypedArray(s,c*2),d=0,p;for(p=0;p<o-1;p++)f[d++]=p,f[d++]=p+1,f[d++]=p+o,f[d++]=p+1+o;if(f[d++]=o-1,f[d++]=0,f[d++]=o+o-1,f[d++]=o,r>0)for(p=0;p<o;p+=u)f[d++]=p,f[d++]=p+o;let g=new an;g.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:a}),U6.x=t*.5,U6.y=Math.max(i,n);let m=new re(h.ZERO,H.magnitude(U6));if(l(e._offsetAttribute)){t=a.length;let A=e._offsetAttribute===$t.NONE?0:1,C=new Uint8Array(t/3).fill(A);g.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}return new rt({attributes:g,indices:f,primitiveType:Re.LINES,boundingSphere:m,offsetAttribute:e._offsetAttribute})};var oN=iT;var ose=h.ZERO,rse=new h,J6e=new h,sse=new U;function Z6e(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 vl(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new Z6e(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}l(Object.create)&&(vl.prototype=Object.create(ii.prototype),vl.prototype.constructor=vl);Object.defineProperties(vl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});vl.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Ln.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof It){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,sse)),l(a)||(a=U.WHITE),s.color=Rt.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,ose,rse))),new gt({id:t,geometry:new iN(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:s})};vl.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,sse),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,ose,rse))),new gt({id:t,geometry:new oN(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:r})};vl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};vl.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.length)||!l(t.topRadius)||!l(t.bottomRadius)||ii.prototype._isHidden.call(this,e,t)};vl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!j.isConstant(t.slices)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.numberOfVerticalLines)};vl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof 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kse,o.removeAll()),Jc._processCzml(t,o,n,void 0,e);let r=gWe(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=J_(n.getUrlComponent()),r=!0),Ir.setLoading(e,!1),r&&e._changed.raiseEvent(e),e}function kse(){this.name=void 0,this.clock=void 0}function Jc(e){this._name=e,this._changed=new _e,this._error=new _e,this._isLoading=!1,this._loading=new _e,this._clock=void 0,this._documentPacket=new kse,this._version=void 0,this._entityCollection=new Is(this),this._entityCluster=new Mu,this._credit=void 0,this._resourceCredits=[]}Jc.load=function(e,t){return new Jc().load(e,t)};Object.defineProperties(Jc.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}}});Jc.updaters=[$9e,eWe,tWe,nWe,oWe,rWe,sWe,aWe,U9e,z9e,cWe,lWe,uWe,dWe,hWe,j9e,mWe,H9e,pWe,G9e,_We,W9e,Z9e];Jc.prototype.process=function(e,t){return Nse(this,e,t,!1)};Jc.prototype.load=function(e,t){return Nse(this,e,t,!0)};Jc.prototype.update=function(e){return!0};Jc.processPacketData=me;Jc.processPositionPacketData=Fse;Jc.processMaterialPacketData=Il;Jc._processCzml=function(e,t,n,i,o){if(i=y(i,Jc.updaters),Array.isArray(e))for(let r=0,s=e.length;r<s;++r)Rse(e[r],t,i,n,o);else Rse(e,t,i,n,o)};var _N=Jc;function hc(){this._dataSources=[],this._dataSourceAdded=new _e,this._dataSourceRemoved=new _e,this._dataSourceMoved=new _e}Object.defineProperties(hc.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}}});hc.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})};hc.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};hc.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=[]};hc.prototype.contains=function(e){return this.indexOf(e)!==-1};hc.prototype.indexOf=function(e){return this._dataSources.indexOf(e)};hc.prototype.get=function(e){return this._dataSources[e]};hc.prototype.getByName=function(e){return this._dataSources.filter(function(t){return t.name===e})};function gN(e,t){return e.indexOf(t)}function Vse(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)}hc.prototype.raise=function(e){let t=gN(this._dataSources,e);Vse(this,t,t+1)};hc.prototype.lower=function(e){let t=gN(this._dataSources,e);Vse(this,t,t-1)};hc.prototype.raiseToTop=function(e){let t=gN(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))};hc.prototype.lowerToBottom=function(e){let t=gN(this._dataSources,e);t!==0&&(this._dataSources.splice(t,1),this._dataSources.splice(0,0,e),this.dataSourceMoved.raiseEvent(e,0,t))};hc.prototype.isDestroyed=function(){return!1};hc.prototype.destroy=function(){return this.removeAll(!0),le(this)};var yN=hc;function Rs(e){e=y(e,y.EMPTY_OBJECT),this._primitives=[],this._guid=kn(),this._zIndex=void 0,this.show=y(e.show,!0),this.destroyPrimitives=y(e.destroyPrimitives,!0)}Object.defineProperties(Rs.prototype,{length:{get:function(){return this._primitives.length}}});Rs.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};Rs.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};Rs.prototype.removeAndDestroy=function(e){let t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};Rs.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=[]};Rs.prototype.contains=function(e){return!!(l(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function AN(e,t){return e._primitives.indexOf(t)}Rs.prototype.raise=function(e){if(l(e)){let t=AN(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};Rs.prototype.raiseToTop=function(e){if(l(e)){let t=AN(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};Rs.prototype.lower=function(e){if(l(e)){let t=AN(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};Rs.prototype.lowerToBottom=function(e){if(l(e)){let t=AN(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};Rs.prototype.get=function(e){return this._primitives[e]};Rs.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};Rs.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)}};Rs.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)}};Rs.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)}};Rs.prototype.isDestroyed=function(){return!1};Rs.prototype.destroy=function(){return this.removeAll(),le(this)};var Ol=Rs;function dh(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(dh.prototype,{length:{get:function(){return this._length}}});dh.prototype.add=function(e,t){t=y(t,0);let n=this._collections[t];if(!l(n)){n=new Ol({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};dh.prototype.set=function(e,t){return t===e._zIndex||(this.remove(e,!0),this.add(e,t)),e};dh.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};dh.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};dh.prototype.contains=function(e){if(!l(e))return!1;let t=this._collections[e._zIndex];return l(t)&&t.contains(e)};dh.prototype.update=function(e){if(!this.show)return;let t=this._collectionsArray;for(let n=0;n<t.length;n++)t[n].update(e)};dh.prototype.isDestroyed=function(){return!1};dh.prototype.destroy=function(){return this.removeAll(),le(this)};var CN=dh;function mT(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new At}mT.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};mT.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);l(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};mT.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};mT.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};mT.prototype.getBoundingSphere=function(e,t){return e=this._dynamicUpdaters.get(e.id),l(e)&&l(e.getBoundingSphere)?e.getBoundingSphere(t):ot.FAILED};var pT=mT;var $6={},xN=new h,Use=new h,zse=new Me,Hse=new Q;function _T(e,t,n,i,o,r,s,a,c,u){let f=e+t;h.multiplyByScalar(i,Math.cos(f),xN),h.multiplyByScalar(n,Math.sin(f),Use),h.add(xN,Use,xN);let d=Math.cos(e);d=d*d;let p=Math.sin(e);p=p*p;let m=r/Math.sqrt(s*d+o*p)/a;return Me.fromAxisAngle(xN,m,zse),Q.fromQuaternion(zse,Hse),Q.multiplyByVector(Hse,c,u),h.normalize(u,u),h.multiplyByScalar(u,a,u),u}var Gse=new h,Wse=new h,Q6=new h,AWe=new h;$6.raisePositionsToHeight=function(e,t,n){let i=t.ellipsoid,o=t.height,r=t.extrudedHeight,s=n?e.length/3*2:e.length/3,a=new Float64Array(s*3),c=e.length,u=n?c:0;for(let f=0;f<c;f+=3){let d=f+1,p=f+2,g=h.fromArray(e,f,Gse);i.scaleToGeodeticSurface(g,g);let m=h.clone(g,Wse),A=i.geodeticSurfaceNormal(g,AWe),C=h.multiplyByScalar(A,o,Q6);h.add(g,C,g),n&&(h.multiplyByScalar(A,r,C),h.add(m,C,m),a[f+u]=m.x,a[d+u]=m.y,a[p+u]=m.z),a[f]=g.x,a[d]=g.y,a[p]=g.z}return a};var CWe=new h,xWe=new h,TWe=new h;$6.computeEllipsePositions=function(e,t,n){let i=e.semiMinorAxis,o=e.semiMajorAxis,r=e.rotation,s=e.center,a=e.granularity*8,c=i*i,u=o*o,f=o*i,d=h.magnitude(s),p=h.normalize(s,CWe),g=h.cross(h.UNIT_Z,s,xWe);g=h.normalize(g,g);let m=h.cross(p,g,TWe),A=1+Math.ceil(I.PI_OVER_TWO/a),C=I.PI_OVER_TWO/(A-1),x=I.PI_OVER_TWO-A*C;x<0&&(A-=Math.ceil(Math.abs(x)/C));let T=2*(A*(A+2)),b=t?new Array(T*3):void 0,S=0,D=Gse,P=Wse,B=A*4*3,R=B-1,M=0,L=n?new Array(B):void 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t&&(b[S++]=D.x,b[S++]=D.y,b[S++]=D.z,N.positions=b,N.numPts=A),n&&(L[R--]=D.z,L[R--]=D.y,L[R--]=D.x,N.outerPositions=L),N};var Bl=$6;var gT=new h,e9=new h,t9=new h,jse=new h,Jr=new H,qse=new Q,EWe=new Q,n9=new Me,Yse=new h,Xse=new h,Kse=new h,bN=new he,Jse=new h,Zse=new H,Qse=new H;function $se(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,g=i.tangent?new Float32Array(u*3):void 0,m=i.bitangent?new Float32Array(u*3):void 0,A=f?new Float32Array(u*3):void 0,C=0,x=Yse,T=Xse,b=Kse,S=new xi(a),D=S.project(a.cartesianToCartographic(o,bN),Jse),P=a.scaleToGeodeticSurface(o,gT);a.geodeticSurfaceNormal(P,P);let B=qse,R=EWe;if(c!==0){let O=Me.fromAxisAngle(P,c,n9);B=Q.fromQuaternion(O,B),O=Me.fromAxisAngle(P,-c,n9),R=Q.fromQuaternion(O,R)}else B=Q.clone(Q.IDENTITY,B),R=Q.clone(Q.IDENTITY,R);let M=H.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Zse),L=H.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Qse),_=e.length,E=n?_:0,w=E/3*2;for(let O=0;O<_;O+=3){let N=O+1,z=O+2,V=h.fromArray(e,O,gT);if(i.st){let G=Q.multiplyByVector(B,V,e9),k=S.project(a.cartesianToCartographic(G,bN),t9);h.subtract(k,D,k),Jr.x=(k.x+r)/(2*r),Jr.y=(k.y+s)/(2*s),M.x=Math.min(Jr.x,M.x),M.y=Math.min(Jr.y,M.y),L.x=Math.max(Jr.x,L.x),L.y=Math.max(Jr.y,L.y),n&&(d[C+w]=Jr.x,d[C+1+w]=Jr.y),d[C++]=Jr.x,d[C++]=Jr.y}(i.normal||i.tangent||i.bitangent||f)&&(x=a.geodeticSurfaceNormal(V,x),f&&(A[O+E]=-x.x,A[N+E]=-x.y,A[z+E]=-x.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(T=h.normalize(h.cross(h.UNIT_Z,x,T),T),Q.multiplyByVector(R,T,T)),i.normal&&(p[O]=x.x,p[N]=x.y,p[z]=x.z,n&&(p[O+E]=-x.x,p[N+E]=-x.y,p[z+E]=-x.z)),i.tangent&&(g[O]=T.x,g[N]=T.y,g[z]=T.z,n&&(g[O+E]=-T.x,g[N+E]=-T.y,g[z+E]=-T.z)),i.bitangent&&(b=h.normalize(h.cross(x,T,b),b),m[O]=b.x,m[N]=b.y,m[z]=b.z,n&&(m[O+E]=b.x,m[N+E]=b.y,m[z+E]=b.z))))}if(i.st){_=d.length;for(let O=0;O<_;O+=2)d[O]=(d[O]-M.x)/(L.x-M.x),d[O+1]=(d[O+1]-M.y)/(L.y-M.y)}let v=new an;if(i.position){let O=Bl.raisePositionsToHeight(e,t,n);v.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:O})}if(i.st&&(v.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:d})),i.normal&&(v.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:p})),i.tangent&&(v.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),i.bitangent&&(v.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),f&&(v.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:A})),n&&l(t.offsetAttribute)){let O=new Uint8Array(u);if(t.offsetAttribute===$t.TOP)O=O.fill(1,0,u/2);else{let N=t.offsetAttribute===$t.NONE?0:1;O=O.fill(N)}v.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:O})}return v}function eae(e){let t=new Array(12*(e*(e+1))-6),n=0,i,o,r,s,a;for(i=0,r=1,s=0;s<3;s++)t[n++]=r++,t[n++]=i,t[n++]=r;for(s=2;s<e+1;++s){for(r=s*(s+1)-1,i=(s-1)*s-1,t[n++]=r++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=r++,t[n++]=i,t[n++]=r}for(o=e*2,++r,++i,s=0;s<o-1;++s)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;for(t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i++,t[n++]=i,++i,s=e-1;s>1;--s){for(t[n++]=i++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=i++,t[n++]=i++,t[n++]=r++}for(s=0;s<3;s++)t[n++]=i++,t[n++]=i,t[n++]=r;return t}var By=new h;function bWe(e){let t=e.center;By=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,By),e.height,By),By=h.add(t,By,By);let n=new re(By,e.semiMajorAxis),i=Bl.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=$se(o,e,!1),a=eae(r);return a=Fe.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function SWe(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,g=n.normal?new Float32Array(f*3):void 0,m=n.tangent?new Float32Array(f*3):void 0,A=n.bitangent?new Float32Array(f*3):void 0,C=t.shadowVolume,x=C?new Float32Array(f*3):void 0,T=0,b=Yse,S=Xse,D=Kse,P=new xi(s),B=P.project(s.cartesianToCartographic(i,bN),Jse),R=s.scaleToGeodeticSurface(i,gT);s.geodeticSurfaceNormal(R,R);let M=Me.fromAxisAngle(R,u,n9),L=Q.fromQuaternion(M,qse),_=H.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Zse),E=H.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Qse),w=e.length,v=w/3*2;for(let N=0;N<w;N+=3){let z=N+1,V=N+2,G=h.fromArray(e,N,gT),k;if(n.st){let q=Q.multiplyByVector(L,G,e9),J=P.project(s.cartesianToCartographic(q,bN),t9);h.subtract(J,B,J),Jr.x=(J.x+o)/(2*o),Jr.y=(J.y+r)/(2*r),_.x=Math.min(Jr.x,_.x),_.y=Math.min(Jr.y,_.y),E.x=Math.max(Jr.x,E.x),E.y=Math.max(Jr.y,E.y),p[T+v]=Jr.x,p[T+1+v]=Jr.y,p[T++]=Jr.x,p[T++]=Jr.y}G=s.scaleToGeodeticSurface(G,G),k=h.clone(G,e9),b=s.geodeticSurfaceNormal(G,b),C&&(x[N+w]=-b.x,x[z+w]=-b.y,x[V+w]=-b.z);let X=h.multiplyByScalar(b,a,jse);if(G=h.add(G,X,G),X=h.multiplyByScalar(b,c,X),k=h.add(k,X,k),n.position&&(d[N+w]=k.x,d[z+w]=k.y,d[V+w]=k.z,d[N]=G.x,d[z]=G.y,d[V]=G.z),n.normal||n.tangent||n.bitangent){D=h.clone(b,D);let q=h.fromArray(e,(N+3)%w,jse);h.subtract(q,G,q);let J=h.subtract(k,G,t9);b=h.normalize(h.cross(J,q,b),b),n.normal&&(g[N]=b.x,g[z]=b.y,g[V]=b.z,g[N+w]=b.x,g[z+w]=b.y,g[V+w]=b.z),n.tangent&&(S=h.normalize(h.cross(D,b,S),S),m[N]=S.x,m[z]=S.y,m[V]=S.z,m[N+w]=S.x,m[N+1+w]=S.y,m[N+2+w]=S.z),n.bitangent&&(A[N]=D.x,A[z]=D.y,A[V]=D.z,A[N+w]=D.x,A[z+w]=D.y,A[V+w]=D.z)}}if(n.st){w=p.length;for(let N=0;N<w;N+=2)p[N]=(p[N]-_.x)/(E.x-_.x),p[N+1]=(p[N+1]-_.y)/(E.y-_.y)}let O=new an;if(n.position&&(O.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d})),n.st&&(O.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:p})),n.normal&&(O.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),n.tangent&&(O.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),n.bitangent&&(O.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:A})),C&&(O.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:x})),l(t.offsetAttribute)){let N=new Uint8Array(f);if(t.offsetAttribute===$t.TOP)N=N.fill(1,0,f/2);else{let z=t.offsetAttribute===$t.NONE?0:1;N=N.fill(z)}O.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:N})}return O}function wWe(e){let t=e.length/3,n=Fe.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 TN=new re,EN=new re;function DWe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,gT),e.height,gT);TN.center=h.add(t,o,TN.center),TN.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),EN.center=h.add(t,o,EN.center),EN.radius=i;let r=Bl.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,c=r.outerPositions,u=re.union(TN,EN),f=$se(s,e,!0),d=eae(a),p=d.length;d.length=p*2;let g=s.length/3;for(let S=0;S<p;S+=3)d[S+p]=d[S+2]+g,d[S+1+p]=d[S+1]+g,d[S+2+p]=d[S]+g;let m=Fe.createTypedArray(g*2/3,d),A=new rt({attributes:f,indices:m,primitiveType:Re.TRIANGLES}),C=SWe(c,e);d=wWe(c);let x=Fe.createTypedArray(c.length*2/3,d),T=new rt({attributes:C,indices:x,primitiveType:Re.TRIANGLES}),b=Rn.combineInstances([new gt({geometry:A}),new gt({geometry:T})]);return{boundingSphere:u,attributes:b[0].attributes,indices:b[0].indices}}function tae(e,t,n,i,o,r,s){let c=Bl.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=ce.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 mh(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,ie.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.vertexFormat,we.DEFAULT),a=y(e.height,0),c=y(e.extrudedHeight,a);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=ie.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=we.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}mh.packedLength=h.packedLength+ie.packedLength+we.packedLength+9;mh.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.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 nae=new h,iae=new ie,oae=new we,hh={center:nae,ellipsoid:iae,vertexFormat:oae,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};mh.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,nae);t+=h.packedLength;let o=ie.unpack(e,t,iae);t+=ie.packedLength;let r=we.unpack(e,t,oae);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++],g=e[t++]===1,m=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.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=g,n._offsetAttribute=m===-1?void 0:m,n):(hh.height=f,hh.extrudedHeight=p,hh.granularity=d,hh.stRotation=u,hh.rotation=c,hh.semiMajorAxis=s,hh.semiMinorAxis=a,hh.shadowVolume=g,hh.offsetAttribute=m===-1?void 0:m,new mh(hh))};mh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.center,i=y(e.ellipsoid,ie.WGS84),o=e.semiMajorAxis,r=e.semiMinorAxis,s=y(e.granularity,I.RADIANS_PER_DEGREE),a=y(e.rotation,0);return tae(n,o,r,a,s,i,t)};mh.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=DWe(o);else if(r=bWe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===$t.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new rt({attributes:r.attributes,indices:r.indices,primitiveType:Re.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};mh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new mh({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};function vWe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=Bl.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 rt._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(mh.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=tae(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=vWe(this)),this._textureCoordinateRotationPoints}}});var Zc=mh;var rae=new h,Ry=new h;function PWe(e){let t=e.center;Ry=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,Ry),e.height,Ry),Ry=h.add(t,Ry,Ry);let n=new re(Ry,e.semiMajorAxis),i=Bl.computeEllipsePositions(e,!1,!0).outerPositions,o=new an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:Bl.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Fe.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 SN=new re,wN=new re;function IWe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,rae),e.height,rae);SN.center=h.add(t,o,SN.center),SN.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),wN.center=h.add(t,o,wN.center),wN.radius=i;let r=Bl.computeEllipsePositions(e,!1,!0).outerPositions,s=new an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:Bl.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=re.union(SN,wN),c=r.length/3;if(l(e.offsetAttribute)){let m=new Uint8Array(c);if(e.offsetAttribute===$t.TOP)m=m.fill(1,0,c/2);else{let A=e.offsetAttribute===$t.NONE?0:1;m=m.fill(A)}s.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:m})}let u=y(e.numberOfVerticalLines,16);u=I.clamp(u,0,c/2);let f=Fe.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 g;if(u>0){let m=Math.min(u,c);g=Math.round(c/m);let A=Math.min(g*u,c);for(p=0;p<A;p+=g)f[d++]=p,f[d++]=p+c}return{boundingSphere:a,attributes:s,indices:f}}function yT(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,ie.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=ie.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"}yT.packedLength=h.packedLength+ie.packedLength+8;yT.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.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 sae=new h,aae=new ie,tp={center:sae,ellipsoid:aae,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};yT.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,sae);t+=h.packedLength;let o=ie.unpack(e,t,aae);t+=ie.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=ie.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):(tp.height=c,tp.extrudedHeight=f,tp.granularity=u,tp.rotation=a,tp.semiMajorAxis=r,tp.semiMinorAxis=s,tp.numberOfVerticalLines=d,tp.offsetAttribute=p===-1?void 0:p,new yT(tp))};yT.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=IWe(o);else if(r=PWe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===$t.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new rt({attributes:r.attributes,indices:r.indices,primitiveType:Re.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var ku=yT;var cae=new U,lae=h.ZERO,uae=new h,fae=new ce;function OWe(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 Gf(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new OWe(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}l(Object.create)&&(Gf.prototype=Object.create(Hn.prototype),Gf.prototype.constructor=Gf);Gf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,cae)),l(o)||(o=U.WHITE),i.color=Rt.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,lae,uae))),new gt({id:t,geometry:new Zc(this._options),attributes:i})};Gf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,cae),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,lae,uae))),new gt({id:t,geometry:new ku(this._options),attributes:r})};Gf.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};Gf.prototype._isHidden=function(e,t){let n=e.position;return!l(n)||!l(t.semiMajorAxis)||!l(t.semiMinorAxis)||ii.prototype._isHidden.call(this,e,t)};Gf.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!j.isConstant(t.rotation)||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.numberOfVerticalLines)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};Gf.prototype._setStaticOptions=function(e,t){let n=j.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),i=j.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),o=j.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),r=j.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof It?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(ze.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(ze.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(ze.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=j.getValueOrUndefined(t.rotation,ze.MINIMUM_VALUE),s.granularity=j.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),s.stRotation=j.getValueOrUndefined(t.stRotation,ze.MINIMUM_VALUE),s.numberOfVerticalLines=j.getValueOrUndefined(t.numberOfVerticalLines,ze.MINIMUM_VALUE),s.offsetAttribute=Hn.computeGeometryOffsetAttribute(n,i,o,r),s.height=Hn.getGeometryHeight(n,i),o=Hn.getGeometryExtrudedHeight(o,r),o===Hn.CLAMP_TO_GROUND&&(o=ci.getMinimumMaximumHeights(Zc.computeRectangle(s,fae)).minimumTerrainHeight),s.extrudedHeight=o};Gf.DynamicGeometryUpdater=AT;function AT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(AT.prototype=Object.create(ni.prototype),AT.prototype.constructor=AT);AT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.center)||!l(i.semiMajorAxis)||!l(i.semiMinorAxis)||ni.prototype._isHidden.call(this,e,t,n)};AT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,He.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,He.NONE);l(s)&&!l(o)&&(o=0),i.center=j.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=j.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=j.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=j.getValueOrUndefined(t.rotation,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=j.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=Hn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Hn.getGeometryHeight(o,r),s=Hn.getGeometryExtrudedHeight(s,a),s===Hn.CLAMP_TO_GROUND&&(s=ci.getMinimumMaximumHeights(Zc.computeRectangle(i,fae)).minimumTerrainHeight),i.extrudedHeight=s};var DN=Gf;var BWe=new h,RWe=new h,MWe=new h,LWe=new h,FWe=new h,NWe=new h(1,1,1),dae=Math.cos,hae=Math.sin;function np(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,NWe),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,64)),c=Math.round(y(e.slicePartitions,64)),u=y(e.vertexFormat,we.DEFAULT);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._vertexFormat=we.clone(u),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidGeometry"}np.packedLength=2*h.packedLength+we.packedLength+7;np.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,we.pack(e._vertexFormat,t,n),n+=we.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]=y(e._offsetAttribute,-1),t};var mae=new h,pae=new h,_ae=new we,og={radii:mae,innerRadii:pae,vertexFormat:_ae,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,offsetAttribute:void 0};np.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,mae);t+=h.packedLength;let o=h.unpack(e,t,pae);t+=h.packedLength;let r=we.unpack(e,t,_ae);t+=we.packedLength;let 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._vertexFormat=we.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):(og.minimumClock=s,og.maximumClock=a,og.minimumCone=c,og.maximumCone=u,og.stackPartitions=f,og.slicePartitions=d,og.offsetAttribute=p===-1?void 0:p,new np(og))};np.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,g=[r],m=[i];for(f=0;f<u;f++)g.push(r+f*(s-r)/(u-1));for(g.push(s),d=0;d<c;d++)m.push(i+d*(o-i)/(c-1));m.push(o);let A=g.length,C=m.length,x=0,T=1,b=n.x!==t.x||n.y!==t.y||n.z!==t.z,S=!1,D=!1,P=!1;b&&(T=2,r>0&&(S=!0,x+=c-1),s<Math.PI&&(D=!0,x+=c-1),(o-i)%I.TWO_PI?(P=!0,x+=(u-1)*2+1):x+=1);let B=C*A*T,R=new Float64Array(B*3),M=new Array(B).fill(!1),L=new Array(B).fill(!1),_=c*u*T,E=6*(_+x+1-(c+u)*T),w=Fe.createTypedArray(_,E),v=a.normal?new Float32Array(B*3):void 0,O=a.tangent?new Float32Array(B*3):void 0,N=a.bitangent?new Float32Array(B*3):void 0,z=a.st?new Float32Array(B*2):void 0,V=new Array(A),G=new Array(A);for(f=0;f<A;f++)V[f]=hae(g[f]),G[f]=dae(g[f]);let k=new Array(C),X=new Array(C);for(d=0;d<C;d++)X[d]=dae(m[d]),k[d]=hae(m[d]);for(f=0;f<A;f++)for(d=0;d<C;d++)R[p++]=t.x*V[f]*X[d],R[p++]=t.y*V[f]*k[d],R[p++]=t.z*G[f];let q=B/2;if(b)for(f=0;f<A;f++)for(d=0;d<C;d++)R[p++]=n.x*V[f]*X[d],R[p++]=n.y*V[f]*k[d],R[p++]=n.z*G[f],M[q]=!0,f>0&&f!==A-1&&d!==0&&d!==C-1&&(L[q]=!0),q++;p=0;let J,W;for(f=1;f<A-2;f++)for(J=f*C,W=(f+1)*C,d=1;d<C-2;d++)w[p++]=W+d,w[p++]=W+d+1,w[p++]=J+d+1,w[p++]=W+d,w[p++]=J+d+1,w[p++]=J+d;if(b){let Lt=A*C;for(f=1;f<A-2;f++)for(J=Lt+f*C,W=Lt+(f+1)*C,d=1;d<C-2;d++)w[p++]=W+d,w[p++]=J+d,w[p++]=J+d+1,w[p++]=W+d,w[p++]=J+d+1,w[p++]=W+d+1}let K,Z;if(b){if(S)for(Z=A*C,f=1;f<C-2;f++)w[p++]=f,w[p++]=f+1,w[p++]=Z+f+1,w[p++]=f,w[p++]=Z+f+1,w[p++]=Z+f;if(D)for(K=A*C-C,Z=A*C*T-C,f=1;f<C-2;f++)w[p++]=K+f+1,w[p++]=K+f,w[p++]=Z+f,w[p++]=K+f+1,w[p++]=Z+f,w[p++]=Z+f+1}if(P){for(f=1;f<A-2;f++)Z=C*A+C*f,K=C*f,w[p++]=Z,w[p++]=K+C,w[p++]=K,w[p++]=Z,w[p++]=Z+C,w[p++]=K+C;for(f=1;f<A-2;f++)Z=C*A+C*(f+1)-1,K=C*(f+1)-1,w[p++]=K+C,w[p++]=Z,w[p++]=K,w[p++]=K+C,w[p++]=Z+C,w[p++]=Z}let de=new an;a.position&&(de.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:R}));let pe=0,oe=0,ue=0,ge=0,Ee=B/2,Oe,Ne=ie.fromCartesian3(t),je=ie.fromCartesian3(n);if(a.st||a.normal||a.tangent||a.bitangent){for(f=0;f<B;f++){Oe=M[f]?je:Ne;let Lt=h.fromArray(R,f*3,BWe),Gt=Oe.geodeticSurfaceNormal(Lt,RWe);if(L[f]&&h.negate(Gt,Gt),a.st){let ln=H.negate(Gt,FWe);z[pe++]=Math.atan2(ln.y,ln.x)/I.TWO_PI+.5,z[pe++]=Math.asin(Gt.z)/Math.PI+.5}if(a.normal&&(v[oe++]=Gt.x,v[oe++]=Gt.y,v[oe++]=Gt.z),a.tangent||a.bitangent){let ln=MWe,mt=0,In;if(M[f]&&(mt=Ee),!S&&f>=mt&&f<mt+C*2?In=h.UNIT_X:In=h.UNIT_Z,h.cross(In,Gt,ln),h.normalize(ln,ln),a.tangent&&(O[ue++]=ln.x,O[ue++]=ln.y,O[ue++]=ln.z),a.bitangent){let si=h.cross(Gt,ln,LWe);h.normalize(si,si),N[ge++]=si.x,N[ge++]=si.y,N[ge++]=si.z}}}a.st&&(de.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:z})),a.normal&&(de.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:v})),a.tangent&&(de.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:O})),a.bitangent&&(de.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:N}))}if(l(e._offsetAttribute)){let Lt=R.length,Gt=e._offsetAttribute===$t.NONE?0:1,ln=new Uint8Array(Lt/3).fill(Gt);de.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:ln})}return new rt({attributes:de,indices:w,primitiveType:Re.TRIANGLES,boundingSphere:re.fromEllipsoid(Ne),offsetAttribute:e._offsetAttribute})};var i9;np.getUnitEllipsoid=function(){return l(i9)||(i9=np.createGeometry(new np({radii:new h(1,1,1),vertexFormat:we.POSITION_ONLY}))),i9};var Ms=np;var kWe=new It(U.WHITE),o9=h.ZERO,r9=new h,VWe=new h,UWe=new h,s9=new U,zWe=new h(1,1,1);function HWe(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 Rl(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new HWe(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}l(Object.create)&&(Rl.prototype=Object.create(ii.prototype),Rl.prototype.constructor=Rl);Object.defineProperties(Rl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Rl.prototype.createFillGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r,s=new mn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),c=Ln.fromDistanceDisplayCondition(a),u={show:s,distanceDisplayCondition:c,color:void 0,offset:void 0};if(this._materialProperty instanceof It){let f;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,s9)),l(f)||(f=U.WHITE),r=Rt.fromColor(f),u.color=r}return l(this._options.offsetAttribute)&&(u.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,o9,r9))),new gt({id:i,geometry:new Ms(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:u})};Rl.prototype.createOutlineGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,s9),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new mn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(r),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(s),offset:void 0};return l(this._options.offsetAttribute)&&(a.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,o9,r9))),new gt({id:i,geometry:new vu(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:a})};Rl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};Rl.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.radii)||ii.prototype._isHidden.call(this,e,t)};Rl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.radii.isConstant||!j.isConstant(t.innerRadii)||!j.isConstant(t.stackPartitions)||!j.isConstant(t.slicePartitions)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.minimumClock)||!j.isConstant(t.maximumClock)||!j.isConstant(t.minimumCone)||!j.isConstant(t.maximumCone)||!j.isConstant(t.subdivisions)};Rl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof It?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(ze.MINIMUM_VALUE,i.radii),i.innerRadii=j.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=j.getValueOrUndefined(t.minimumClock,ze.MINIMUM_VALUE),i.maximumClock=j.getValueOrUndefined(t.maximumClock,ze.MINIMUM_VALUE),i.minimumCone=j.getValueOrUndefined(t.minimumCone,ze.MINIMUM_VALUE),i.maximumCone=j.getValueOrUndefined(t.maximumCone,ze.MINIMUM_VALUE),i.stackPartitions=j.getValueOrUndefined(t.stackPartitions,ze.MINIMUM_VALUE),i.slicePartitions=j.getValueOrUndefined(t.slicePartitions,ze.MINIMUM_VALUE),i.subdivisions=j.getValueOrUndefined(t.subdivisions,ze.MINIMUM_VALUE),i.offsetAttribute=n!==He.NONE?$t.ALL:void 0};Rl.prototype._onEntityPropertyChanged=Jp;Rl.DynamicGeometryUpdater=Qw;function Qw(e,t,n){ni.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new F,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new h,this._material={}}l(Object.create)&&(Qw.prototype=Object.create(ni.prototype),Qw.prototype.constructor=Qw);Qw.prototype.update=function(e){let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!j.getValueOrDefault(n.show,e,!0)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=j.getValueOrUndefined(n.radii,e,VWe),o=l(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.mapProjection.ellipsoid,this._modelMatrix):void 0;if(!l(o)||!l(i)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=j.getValueOrDefault(n.fill,e,!0),s=j.getValueOrDefault(n.outline,e,!1),a=j.getValueOrClonedDefault(n.outlineColor,e,U.BLACK,s9),c=Wo.getValue(e,y(n.material,kWe),this._material),u=j.getValueOrUndefined(n.innerRadii,e,UWe),f=j.getValueOrUndefined(n.minimumClock,e),d=j.getValueOrUndefined(n.maximumClock,e),p=j.getValueOrUndefined(n.minimumCone,e),g=j.getValueOrUndefined(n.maximumCone,e),m=j.getValueOrUndefined(n.stackPartitions,e),A=j.getValueOrUndefined(n.slicePartitions,e),C=j.getValueOrUndefined(n.subdivisions,e),x=j.getValueOrDefault(n.outlineWidth,e,1),T=j.getValueOrDefault(n.heightReference,e,He.NONE),b=T!==He.NONE?$t.ALL:void 0,S=this._scene.mode,D=S===ee.SCENE3D&&T===He.NONE,P=this._options,B=this._geometryUpdater.shadowsProperty.getValue(e),M=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),L=j.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,o9,r9);if(!D||this._lastSceneMode!==S||!l(this._primitive)||P.stackPartitions!==m||P.slicePartitions!==A||l(u)&&!h.equals(P.innerRadii!==u)||P.minimumClock!==f||P.maximumClock!==d||P.minimumCone!==p||P.maximumCone!==g||P.subdivisions!==C||this._lastOutlineWidth!==x||P.offsetAttribute!==b){let E=this._primitives;if(E.removeAndDestroy(this._primitive),E.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=S,this._lastOutlineWidth=x,P.stackPartitions=m,P.slicePartitions=A,P.subdivisions=C,P.offsetAttribute=b,P.radii=h.clone(D?zWe:i,P.radii),l(u))if(D){let N=h.magnitude(i);P.innerRadii=h.fromElements(u.x/N,u.y/N,u.z/N,P.innerRadii)}else P.innerRadii=h.clone(u,P.innerRadii);else P.innerRadii=void 0;P.minimumClock=f,P.maximumClock=d,P.minimumCone=p,P.maximumCone=g;let w=new no({material:c,translucent:c.isTranslucent(),closed:!0});P.vertexFormat=w.vertexFormat;let v=this._geometryUpdater.createFillGeometryInstance(e,D,this._modelMatrix);this._primitive=E.add(new Tn({geometryInstances:v,appearance:w,asynchronous:!1,shadows:B}));let O=this._geometryUpdater.createOutlineGeometryInstance(e,D,this._modelMatrix);this._outlinePrimitive=E.add(new Tn({geometryInstances:O,appearance:new en({flat:!0,translucent:O.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(x)}}),asynchronous:!1,shadows:B})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=U.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=M,this._lastOffset=h.clone(L,this._lastOffset)}else if(this._primitive.ready){let E=this._primitive,w=this._outlinePrimitive;E.show=!0,w.show=!0,E.appearance.material=c;let v=this._attributes;l(v)||(v=E.getGeometryInstanceAttributes(t),this._attributes=v),r!==this._lastShow&&(v.show=mn.toValue(r,v.show),this._lastShow=r);let O=this._outlineAttributes;l(O)||(O=w.getGeometryInstanceAttributes(t),this._outlineAttributes=O),s!==this._lastOutlineShow&&(O.show=mn.toValue(s,O.show),this._lastOutlineShow=s),U.equals(a,this._lastOutlineColor)||(O.color=Rt.toValue(a,O.color),U.clone(a,this._lastOutlineColor)),Tt.equals(M,this._lastDistanceDisplayCondition)||(v.distanceDisplayCondition=Ln.toValue(M,v.distanceDisplayCondition),O.distanceDisplayCondition=Ln.toValue(M,O.distanceDisplayCondition),Tt.clone(M,this._lastDistanceDisplayCondition)),h.equals(L,this._lastOffset)||(v.offset=Gi.toValue(L,v.offset),O.offset=Gi.toValue(L,v.offset),h.clone(L,this._lastOffset))}D&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=F.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var vN=Rl;function CT(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.vertexFormat,we.DEFAULT);this._vertexFormat=t,this._workerName="createPlaneGeometry"}CT.packedLength=we.packedLength;CT.pack=function(e,t,n){return n=y(n,0),we.pack(e._vertexFormat,t,n),t};var gae=new we,GWe={vertexFormat:gae};CT.unpack=function(e,t,n){t=y(t,0);let i=we.unpack(e,t,gae);return l(n)?(n._vertexFormat=we.clone(i,n._vertexFormat),n):new CT(GWe)};var PN=new h(-.5,-.5,0),IN=new h(.5,.5,0);CT.createGeometry=function(e){let t=e._vertexFormat,n=new an,i,o;if(t.position){if(o=new Float64Array(4*3),o[0]=PN.x,o[1]=PN.y,o[2]=0,o[3]=IN.x,o[4]=PN.y,o[5]=0,o[6]=IN.x,o[7]=IN.y,o[8]=0,o[9]=PN.x,o[10]=IN.y,o[11]=0,n.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:o}),t.normal){let r=new Float32Array(12);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=1,r[9]=0,r[10]=0,r[11]=1,n.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})}if(t.st){let r=new Float32Array(8);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=1,r[5]=1,r[6]=0,r[7]=1,n.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:r})}if(t.tangent){let r=new Float32Array(12);r[0]=1,r[1]=0,r[2]=0,r[3]=1,r[4]=0,r[5]=0,r[6]=1,r[7]=0,r[8]=0,r[9]=1,r[10]=0,r[11]=0,n.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})}if(t.bitangent){let r=new Float32Array(12);r[0]=0,r[1]=1,r[2]=0,r[3]=0,r[4]=1,r[5]=0,r[6]=0,r[7]=1,r[8]=0,r[9]=0,r[10]=1,r[11]=0,n.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})}i=new Uint16Array(2*3),i[0]=0,i[1]=1,i[2]=2,i[3]=0,i[4]=2,i[5]=3}return new rt({attributes:n,indices:i,primitiveType:Re.TRIANGLES,boundingSphere:new re(h.ZERO,Math.sqrt(2))})};var ON=CT;function xT(){this._workerName="createPlaneOutlineGeometry"}xT.packedLength=0;xT.pack=function(e,t){return t};xT.unpack=function(e,t,n){return l(n)?n:new xT};var rg=new h(-.5,-.5,0),BN=new h(.5,.5,0);xT.createGeometry=function(){let e=new an,t=new Uint16Array(4*2),n=new Float64Array(4*3);return n[0]=rg.x,n[1]=rg.y,n[2]=rg.z,n[3]=BN.x,n[4]=rg.y,n[5]=rg.z,n[6]=BN.x,n[7]=BN.y,n[8]=rg.z,n[9]=rg.x,n[10]=BN.y,n[11]=rg.z,e.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:n}),t[0]=0,t[1]=1,t[2]=1,t[3]=2,t[4]=2,t[5]=3,t[6]=3,t[7]=0,new rt({attributes:e,indices:t,primitiveType:Re.LINES,boundingSphere:new re(h.ZERO,Math.sqrt(2))})};var RN=xT;var WWe=new h,yae=new U;function jWe(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function Vu(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new jWe(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}l(Object.create)&&(Vu.prototype=Object.create(ii.prototype),Vu.prototype.constructor=Vu);Vu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Ln.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof It){let g;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(g=this._materialProperty.color.getValue(e,yae)),l(g)||(g=U.WHITE),o=Rt.fromColor(g),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=j.getValueOrDefault(c.plane,e,u.plane),p=j.getValueOrUndefined(c.dimensions,e,u.dimensions);return u.plane=d,u.dimensions=p,f=a9(d,p,f,f),new gt({id:t,geometry:new ON(this._options),modelMatrix:f,attributes:i})};Vu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,yae),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),c=j.getValueOrDefault(r.plane,e,s.plane),u=j.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=c,s.dimensions=u,a=a9(c,u,a,a),new gt({id:t,geometry:new RN,modelMatrix:a,attributes:{show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o)}})};Vu.prototype._isHidden=function(e,t){return!l(t.plane)||!l(t.dimensions)||!l(e.position)||ii.prototype._isHidden.call(this,e,t)};Vu.prototype._getIsClosed=function(e){return!1};Vu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!j.isConstant(t.outlineWidth)};Vu.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof It,i=this._options;i.vertexFormat=n?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(ze.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(ze.MINIMUM_VALUE,i.dimensions)};Vu.DynamicGeometryUpdater=TT;function TT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(TT.prototype=Object.create(ni.prototype),TT.prototype.constructor=TT);TT.prototype._isHidden=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(e.position,n,WWe);return!l(o)||!l(i.plane)||!l(i.dimensions)||ni.prototype._isHidden.call(this,e,t,n)};TT.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=j.getValueOrDefault(t.plane,n,i.plane),i.dimensions=j.getValueOrUndefined(t.dimensions,n,i.dimensions)};var qWe=new h,YWe=new h,XWe=new h,KWe=new h,JWe=new Q,ZWe=new Q,QWe=new F;function a9(e,t,n,i){let o=e.normal,r=e.distance,s=h.multiplyByScalar(o,-r,XWe),a=h.clone(h.UNIT_Z,YWe);I.equalsEpsilon(Math.abs(h.dot(a,o)),1,I.EPSILON8)&&(a=h.clone(h.UNIT_Y,a));let c=h.cross(a,o,qWe);a=h.cross(o,c,a),h.normalize(c,c),h.normalize(a,a);let u=JWe;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,KWe),d=Q.multiplyByScale(u,f,ZWe),p=F.fromRotationTranslation(d,s,QWe);return F.multiplyTransformation(n,p,i)}Vu.createPrimitiveMatrix=a9;var MN=Vu;var $We=new h,e7e=new We,t7e=new H,n7e=new H,i7e=new h,o7e=new h,r7e=new h,$w=new h,s7e=new h,a7e=new h,Aae=new Me,c7e=new Q,l7e=new Q,u7e=new h;function f7e(e,t,n,i,o,r,s,a,c){let u=e.positions,f=oi.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let d=Fe.createTypedArray(u.length,f.length);d.set(f);let p=c7e;if(i!==0){let _=Me.fromAxisAngle(s,i,Aae);if(p=Q.fromQuaternion(_,p),t.tangent||t.bitangent){_=Me.fromAxisAngle(s,-i,Aae);let E=Q.fromQuaternion(_,l7e);a=h.normalize(Q.multiplyByVector(E,a,a),a),t.bitangent&&(c=h.normalize(h.cross(s,a,c),c))}}else p=Q.clone(Q.IDENTITY,p);let g=n7e;t.st&&(g.x=n.x,g.y=n.y);let m=u.length,A=m*3,C=new Float64Array(A),x=t.normal?new Float32Array(A):void 0,T=t.tangent?new Float32Array(A):void 0,b=t.bitangent?new Float32Array(A):void 0,S=t.st?new Float32Array(m*2):void 0,D=0,P=0,B=0,R=0,M=0;for(let _=0;_<m;_++){let E=u[_];if(C[D++]=E.x,C[D++]=E.y,C[D++]=E.z,t.st)if(l(o)&&o.positions.length===m)S[M++]=o.positions[_].x,S[M++]=o.positions[_].y;else{let w=Q.multiplyByVector(p,E,$We),v=r(w,t7e);H.subtract(v,g,v);let O=I.clamp(v.x/n.width,0,1),N=I.clamp(v.y/n.height,0,1);S[M++]=O,S[M++]=N}t.normal&&(x[P++]=s.x,x[P++]=s.y,x[P++]=s.z),t.tangent&&(T[R++]=a.x,T[R++]=a.y,T[R++]=a.z),t.bitangent&&(b[B++]=c.x,b[B++]=c.y,b[B++]=c.z)}let L=new an;return t.position&&(L.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:C})),t.normal&&(L.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:x})),t.tangent&&(L.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:T})),t.bitangent&&(L.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:b})),t.st&&(L.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:S})),new rt({attributes:L,indices:d,primitiveType:Re.TRIANGLES})}function My(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy,n=e.textureCoordinates,i=y(e.vertexFormat,we.DEFAULT);this._vertexFormat=we.clone(i),this._polygonHierarchy=t,this._stRotation=y(e.stRotation,0),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=zn.computeHierarchyPackedLength(t,h)+we.packedLength+ie.packedLength+(l(n)?zn.computeHierarchyPackedLength(n,H):1)+2}My.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 My(t)};My.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._stRotation,l(e._textureCoordinates)?n=zn.packPolygonHierarchy(e._textureCoordinates,t,n,H):t[n++]=-1,t[n++]=e.packedLength,t};var d7e=ie.clone(ie.UNIT_SPHERE),h7e=new we,m7e={polygonHierarchy:{}};My.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,d7e);t+=ie.packedLength;let r=we.unpack(e,t,h7e);t+=we.packedLength;let s=e[t++],a=e[t]===-1?void 0:zn.unpackPolygonHierarchy(e,t,H);l(a)?(t=a.startingIndex,delete a.startingIndex):t++;let c=e[t++];return l(n)||(n=new My(m7e)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=c,n};My.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=l(o),s=n.positions;if(s=po(s,h.equalsEpsilon,!0),s.length<3)return;let a=i7e,c=o7e,u=r7e,f=s7e,d=a7e;if(!L_.computeProjectTo2DArguments(s,$w,f,d))return;if(a=h.cross(f,d,a),a=h.normalize(a,a),!h.equalsEpsilon($w,h.ZERO,I.EPSILON6)){let M=e._ellipsoid.geodeticSurfaceNormal($w,u7e);h.dot(a,M)<0&&(a=h.negate(a,a),f=h.negate(f,f))}let g=L_.createProjectPointsTo2DFunction($w,f,d),m=L_.createProjectPointTo2DFunction($w,f,d);t.tangent&&(c=h.clone(f,c)),t.bitangent&&(u=h.clone(d,u));let A=zn.polygonsFromHierarchy(n,r,g,!1),C=A.hierarchy,x=A.polygons,T=function(M){return M},b=r?zn.polygonsFromHierarchy(o,!0,T,!1).polygons:void 0;if(C.length===0)return;s=C[0].outerRing;let S=re.fromPoints(s),D=zn.computeBoundingRectangle(a,m,s,i,e7e),P=[];for(let M=0;M<x.length;M++){let L=new gt({geometry:f7e(x[M],t,D,i,r?b[M]:void 0,m,a,c,u)});P.push(L)}let B=Rn.combineInstances(P)[0];B.attributes.position.values=new Float64Array(B.attributes.position.values),B.indices=Fe.createTypedArray(B.attributes.position.values.length/3,B.indices);let R=B.attributes;return t.position||delete R.position,new rt({attributes:R,indices:B.indices,primitiveType:B.primitiveType,boundingSphere:S})};var LN=My;var p7e=new he,Cae=new he;function _7e(e,t,n,i){let r=i.cartesianToCartographic(e,p7e).height,s=i.cartesianToCartographic(t,Cae);s.height=r,i.cartographicToCartesian(s,t);let a=i.cartesianToCartographic(n,Cae);a.height=r-100,i.cartographicToCartesian(a,n)}var g7e=new We,y7e=new h,A7e=new h,C7e=new h,x7e=new h,T7e=new h,E7e=new h,FN=new h,ph=new h,ET=new h,b7e=new H,S7e=new H,w7e=new h,xae=new Me,D7e=new Q,v7e=new Q;function c9(e){let t=e.vertexFormat,n=e.geometry,i=e.shadowVolume,o=n.attributes.position.values,r=l(n.attributes.st)?n.attributes.st.values:void 0,s=o.length,a=e.wall,c=e.top||a,u=e.bottom||a;if(t.st||t.normal||t.tangent||t.bitangent||i){let f=e.boundingRectangle,d=e.tangentPlane,p=e.ellipsoid,g=e.stRotation,m=e.perPositionHeight,A=b7e;A.x=f.x,A.y=f.y;let C=t.st?new Float32Array(2*(s/3)):void 0,x;t.normal&&(m&&c&&!a?x=n.attributes.normal.values:x=new Float32Array(s));let T=t.tangent?new Float32Array(s):void 0,b=t.bitangent?new Float32Array(s):void 0,S=i?new Float32Array(s):void 0,D=0,P=0,B=A7e,R=C7e,M=x7e,L=!0,_=D7e,E=v7e;if(g!==0){let O=Me.fromAxisAngle(d._plane.normal,g,xae);_=Q.fromQuaternion(O,_),O=Me.fromAxisAngle(d._plane.normal,-g,xae),E=Q.fromQuaternion(O,E)}else _=Q.clone(Q.IDENTITY,_),E=Q.clone(Q.IDENTITY,E);let w=0,v=0;c&&u&&(w=s/2,v=s/3,s/=2);for(let O=0;O<s;O+=3){let N=h.fromArray(o,O,w7e);if(t.st&&!l(r)){let z=Q.multiplyByVector(_,N,y7e);z=p.scaleToGeodeticSurface(z,z);let V=d.projectPointOntoPlane(z,S7e);H.subtract(V,A,V);let G=I.clamp(V.x/f.width,0,1),k=I.clamp(V.y/f.height,0,1);u&&(C[D+v]=G,C[D+1+v]=k),c&&(C[D]=G,C[D+1]=k),D+=2}if(t.normal||t.tangent||t.bitangent||i){let z=P+1,V=P+2;if(a){if(O+3<s){let G=h.fromArray(o,O+3,T7e);if(L){let k=h.fromArray(o,O+s,E7e);m&&_7e(N,G,k,p),h.subtract(G,N,G),h.subtract(k,N,k),B=h.normalize(h.cross(k,G,B),B),L=!1}h.equalsEpsilon(G,N,I.EPSILON10)&&(L=!0)}(t.tangent||t.bitangent)&&(M=p.geodeticSurfaceNormal(N,M),t.tangent&&(R=h.normalize(h.cross(M,B,R),R)))}else B=p.geodeticSurfaceNormal(N,B),(t.tangent||t.bitangent)&&(m&&(FN=h.fromArray(x,P,FN),ph=h.cross(h.UNIT_Z,FN,ph),ph=h.normalize(Q.multiplyByVector(E,ph,ph),ph),t.bitangent&&(ET=h.normalize(h.cross(FN,ph,ET),ET))),R=h.cross(h.UNIT_Z,B,R),R=h.normalize(Q.multiplyByVector(E,R,R),R),t.bitangent&&(M=h.normalize(h.cross(B,R,M),M)));t.normal&&(e.wall?(x[P+w]=B.x,x[z+w]=B.y,x[V+w]=B.z):u&&(x[P+w]=-B.x,x[z+w]=-B.y,x[V+w]=-B.z),(c&&!m||a)&&(x[P]=B.x,x[z]=B.y,x[V]=B.z)),i&&(a&&(B=p.geodeticSurfaceNormal(N,B)),S[P+w]=-B.x,S[z+w]=-B.y,S[V+w]=-B.z),t.tangent&&(e.wall?(T[P+w]=R.x,T[z+w]=R.y,T[V+w]=R.z):u&&(T[P+w]=-R.x,T[z+w]=-R.y,T[V+w]=-R.z),c&&(m?(T[P]=ph.x,T[z]=ph.y,T[V]=ph.z):(T[P]=R.x,T[z]=R.y,T[V]=R.z))),t.bitangent&&(u&&(b[P+w]=M.x,b[z+w]=M.y,b[V+w]=M.z),c&&(m?(b[P]=ET.x,b[z]=ET.y,b[V]=ET.z):(b[P]=M.x,b[z]=M.y,b[V]=M.z))),P+=3}}t.st&&!l(r)&&(n.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:C})),t.normal&&(n.attributes.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:x})),t.tangent&&(n.attributes.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:T})),t.bitangent&&(n.attributes.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:b})),i&&(n.attributes.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:S}))}if(e.extrude&&l(e.offsetAttribute)){let f=o.length/3,d=new Uint8Array(f);if(e.offsetAttribute===$t.TOP)c&&u||a?d=d.fill(1,0,f/2):c&&(d=d.fill(1));else{let p=e.offsetAttribute===$t.NONE?0:1;d=d.fill(p)}n.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}return n}var P7e=new he,I7e=new he,sg={westOverIDL:0,eastOverIDL:0},bT=new Af;function bae(e,t,n,i,o){if(o=y(o,new ce),!l(e)||e.length<3)return o.west=0,o.north=0,o.south=0,o.east=0,o;if(n===Yt.RHUMB)return ce.fromCartesianArray(e,t,o);bT.ellipsoid.equals(t)||(bT=new Af(void 0,void 0,t)),o.west=Number.POSITIVE_INFINITY,o.east=Number.NEGATIVE_INFINITY,o.south=Number.POSITIVE_INFINITY,o.north=Number.NEGATIVE_INFINITY,sg.westOverIDL=Number.POSITIVE_INFINITY,sg.eastOverIDL=Number.NEGATIVE_INFINITY;let r=1/I.chordLength(i,t.maximumRadius),s=e.length,a=t.cartesianToCartographic(e[0],I7e),c=P7e,u;for(let f=1;f<s;f++)u=c,c=a,a=t.cartesianToCartographic(e[f],u),bT.setEndPoints(c,a),Tae(bT,r,o,sg);return u=c,c=a,a=t.cartesianToCartographic(e[0],u),bT.setEndPoints(c,a),Tae(bT,r,o,sg),o.east-o.west>sg.eastOverIDL-sg.westOverIDL&&(o.west=sg.westOverIDL,o.east=sg.eastOverIDL,o.east>I.PI&&(o.east=o.east-I.TWO_PI),o.west>I.PI&&(o.west=o.west-I.TWO_PI)),o}var O7e=new he;function Tae(e,t,n,i){let o=e.surfaceDistance,r=Math.ceil(o*t),s=r>0?o/(r-1):Number.POSITIVE_INFINITY,a=0;for(let c=0;c<r;c++){let u=e.interpolateUsingSurfaceDistance(a,O7e);a+=s;let f=u.longitude,d=u.latitude;n.west=Math.min(n.west,f),n.east=Math.max(n.east,f),n.south=Math.min(n.south,d),n.north=Math.max(n.north,d);let p=f>=0?f:f+I.TWO_PI;i.westOverIDL=Math.min(i.westOverIDL,p),i.eastOverIDL=Math.max(i.eastOverIDL,p)}}var Eae=[];function B7e(e,t,n,i,o,r,s,a,c,u){let f={walls:[]},d;if(s||a){let T=zn.createGeometryFromPositions(e,t,n,i,r,c,u),b=T.attributes.position.values,S=T.indices,D,P;if(s&&a){let B=b.concat(b);D=B.length/3,P=Fe.createTypedArray(D,S.length*2),P.set(S);let R=S.length,M=D/2;for(d=0;d<R;d+=3){let L=P[d]+M,_=P[d+1]+M,E=P[d+2]+M;P[d+R]=E,P[d+1+R]=_,P[d+2+R]=L}if(T.attributes.position.values=B,r&&c.normal){let L=T.attributes.normal.values;T.attributes.normal.values=new Float32Array(B.length),T.attributes.normal.values.set(L)}if(c.st&&l(n)){let L=T.attributes.st.values;T.attributes.st.values=new Float32Array(D*2),T.attributes.st.values=L.concat(L)}T.indices=P}else if(a){for(D=b.length/3,P=Fe.createTypedArray(D,S.length),d=0;d<S.length;d+=3)P[d]=S[d+2],P[d+1]=S[d+1],P[d+2]=S[d];T.indices=P}f.topAndBottom=new gt({geometry:T})}let p=o.outerRing,g=ya.fromPoints(p,e),m=g.projectPointsOntoPlane(p,Eae),A=oi.computeWindingOrder2D(m);A===jr.CLOCKWISE&&(p=p.slice().reverse());let C=zn.computeWallGeometry(p,n,e,i,r,u);f.walls.push(new gt({geometry:C}));let x=o.holes;for(d=0;d<x.length;d++){let T=x[d];g=ya.fromPoints(T,e),m=g.projectPointsOntoPlane(T,Eae),A=oi.computeWindingOrder2D(m),A===jr.COUNTER_CLOCKWISE&&(T=T.slice().reverse()),C=zn.computeWallGeometry(T,n,e,i,r,u),f.walls.push(new gt({geometry:C}))}return f}function Wf(e){let t=e.polygonHierarchy,n=y(e.vertexFormat,we.DEFAULT),i=y(e.ellipsoid,ie.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=we.clone(n),this._ellipsoid=ie.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,Yt.GEODESIC),this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=zn.computeHierarchyPackedLength(t,h)+ie.packedLength+we.packedLength+(s?zn.computeHierarchyPackedLength(s,H):1)+12}Wf.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 Wf(t)};Wf.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.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=zn.packPolygonHierarchy(e._textureCoordinates,t,n,H):t[n++]=-1,t[n++]=e.packedLength,t};var R7e=ie.clone(ie.UNIT_SPHERE),M7e=new we,L7e={polygonHierarchy:{}};Wf.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,R7e);t+=ie.packedLength;let r=we.unpack(e,t,M7e);t+=we.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,g=e[t++]===1,m=e[t++]===1,A=e[t++],C=e[t++],x=e[t]===-1?void 0:zn.unpackPolygonHierarchy(e,t,H);l(x)?(t=x.startingIndex,delete x.startingIndex):t++;let T=e[t++];return l(n)||(n=new Wf(L7e)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.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=g,n._shadowVolume=m,n._offsetAttribute=A===-1?void 0:A,n._arcType=C,n._textureCoordinates=x,n.packedLength=T,n};Wf.computeRectangle=function(e,t){let n=y(e.granularity,I.RADIANS_PER_DEGREE),i=y(e.arcType,Yt.GEODESIC),o=e.polygonHierarchy,r=y(e.ellipsoid,ie.WGS84);return bae(o.positions,r,i,n,t)};Wf.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 g=ya.fromPoints(p,n),m=zn.polygonsFromHierarchy(r,d,g.projectPointsOntoPlane.bind(g),!s,n),A=m.hierarchy,C=m.polygons,x=function(w){return w},T=d?zn.polygonsFromHierarchy(f,!0,x,!1).polygons:void 0;if(A.length===0)return;p=A[0].outerRing;let b=zn.computeBoundingRectangle(g.plane.normal,g.projectPointOntoPlane.bind(g),p,o,g7e),S=[],D=e._height,P=e._extrudedHeight,B=e._perPositionHeightExtrude||!I.equalsEpsilon(D,P,0,I.EPSILON2),R={perPositionHeight:s,vertexFormat:t,geometry:void 0,tangentPlane:g,boundingRectangle:b,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:u},M;if(B)for(R.extrude=!0,R.top=a,R.bottom=c,R.shadowVolume=e._shadowVolume,R.offsetAttribute=e._offsetAttribute,M=0;M<C.length;M++){let w=B7e(n,C[M],d?T[M]:void 0,i,A[M],s,a,c,t,u),v;a&&c?(v=w.topAndBottom,R.geometry=zn.scaleToGeodeticHeightExtruded(v.geometry,D,P,n,s)):a?(v=w.topAndBottom,v.geometry.attributes.position.values=oi.scaleToGeodeticHeight(v.geometry.attributes.position.values,D,n,!s),R.geometry=v.geometry):c&&(v=w.topAndBottom,v.geometry.attributes.position.values=oi.scaleToGeodeticHeight(v.geometry.attributes.position.values,P,n,!0),R.geometry=v.geometry),(a||c)&&(R.wall=!1,v.geometry=c9(R),S.push(v));let O=w.walls;R.wall=!0;for(let N=0;N<O.length;N++){let z=O[N];R.geometry=zn.scaleToGeodeticHeightExtruded(z.geometry,D,P,n,s),z.geometry=c9(R),S.push(z)}}else for(M=0;M<C.length;M++){let w=new gt({geometry:zn.createGeometryFromPositions(n,C[M],d?T[M]:void 0,i,s,t,u)});if(w.geometry.attributes.position.values=oi.scaleToGeodeticHeight(w.geometry.attributes.position.values,D,n,!s),R.geometry=w.geometry,w.geometry=c9(R),l(e._offsetAttribute)){let v=w.geometry.attributes.position.values.length,O=e._offsetAttribute===$t.NONE?0:1,N=new Uint8Array(v/3).fill(O);w.geometry.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:N})}S.push(w)}let L=Rn.combineInstances(S)[0];L.attributes.position.values=new Float64Array(L.attributes.position.values),L.indices=Fe.createTypedArray(L.attributes.position.values.length/3,L.indices);let _=L.attributes,E=re.fromVertices(_.position.values);return t.position||delete _.position,new rt({attributes:_,indices:L.indices,primitiveType:L.primitiveType,boundingSphere:E,offsetAttribute:e._offsetAttribute})};Wf.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Wf({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function F7e(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 rt._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(Wf.prototype,{rectangle:{get:function(){if(!l(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=bae(e,this._ellipsoid,this._arcType,this._granularity)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=F7e(this)),this._textureCoordinateRotationPoints}}});var ST=Wf;var Sae=[],NN=[];function N7e(e,t,n,i,o){let s=ya.fromPoints(t,e).projectPointsOntoPlane(t,Sae);oi.computeWindingOrder2D(s)===jr.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],A=t[(u+1)%f];c[d++]=m.x,c[d++]=m.y,c[d++]=m.z,c[d++]=A.x,c[d++]=A.y,c[d++]=A.z}else{let m=0;if(o===Yt.GEODESIC)for(u=0;u<f;u++)m+=zn.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Yt.RHUMB)for(u=0;u<f;u++)m+=zn.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(m*3),u=0;u<f;u++){let A;o===Yt.GEODESIC?A=zn.subdivideLine(t[u],t[(u+1)%f],n,NN):o===Yt.RHUMB&&(A=zn.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,NN));let C=A.length;for(let x=0;x<C;++x)c[d++]=A[x]}}f=c.length/3;let p=f*2,g=Fe.createTypedArray(f,p);for(d=0,u=0;u<f-1;u++)g[d++]=u,g[d++]=u+1;return g[d++]=f-1,g[d++]=0,new gt({geometry:new rt({attributes:new an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:c})}),indices:g,primitiveType:Re.LINES})})}function k7e(e,t,n,i,o){let s=ya.fromPoints(t,e).projectPointsOntoPlane(t,Sae);oi.computeWindingOrder2D(s)===jr.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],x=t[(u+1)%f];c[p++]=C.x,c[p++]=C.y,c[p++]=C.z,c[p++]=x.x,c[p++]=x.y,c[p++]=x.z}else{let C=0;if(o===Yt.GEODESIC)for(u=0;u<f;u++)C+=zn.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Yt.RHUMB)for(u=0;u<f;u++)C+=zn.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 x;o===Yt.GEODESIC?x=zn.subdivideLine(t[u],t[(u+1)%f],n,NN):o===Yt.RHUMB&&(x=zn.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,NN));let T=x.length;for(let b=0;b<T;++b)c[p++]=x[b]}}f=c.length/(3*2);let g=d.length,m=(f*2+g)*2,A=Fe.createTypedArray(f+g,m);for(p=0,u=0;u<f;++u)A[p++]=u,A[p++]=(u+1)%f,A[p++]=u+f,A[p++]=(u+1)%f+f;for(u=0;u<g;u++){let C=d[u];A[p++]=C,A[p++]=C+f}return new gt({geometry:new rt({attributes:new an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:c})}),indices:A,primitiveType:Re.LINES})})}function Ly(e){let t=e.polygonHierarchy,n=y(e.ellipsoid,ie.WGS84),i=y(e.granularity,I.RADIANS_PER_DEGREE),o=y(e.perPositionHeight,!1),r=o&&l(e.extrudedHeight),s=y(e.arcType,Yt.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=ie.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=zn.computeHierarchyPackedLength(t,h)+ie.packedLength+8}Ly.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.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 V7e=ie.clone(ie.UNIT_SPHERE),U7e={polygonHierarchy:{}};Ly.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,V7e);t+=ie.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 Ly(U7e)),n._polygonHierarchy=i,n._ellipsoid=ie.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};Ly.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 Ly(t)};Ly.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=zn.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),g,m;if(p)for(m=0;m<s.length;m++){if(a=k7e(t,s[m],u,o,r),a.geometry=zn.scaleToGeodeticHeightExtruded(a.geometry,f,d,t,o),l(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length/3,T=new Uint8Array(x);e._offsetAttribute===$t.TOP?T=T.fill(1,0,x/2):(g=e._offsetAttribute===$t.NONE?0:1,T=T.fill(g)),a.geometry.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}else for(m=0;m<s.length;m++){if(a=N7e(t,s[m],u,o,r),a.geometry.attributes.position.values=oi.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),l(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length;g=e._offsetAttribute===$t.NONE?0:1;let T=new Uint8Array(x/3).fill(g);a.geometry.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}let A=Rn.combineInstances(c)[0],C=re.fromVertices(A.attributes.position.values);return new rt({attributes:A.attributes,indices:A.indices,primitiveType:A.primitiveType,boundingSphere:C,offsetAttribute:e._offsetAttribute})};var kN=Ly;var wae="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",Dae="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",vae=new U,Pae=h.ZERO,Iae=new h,Oae=new ce,z7e=[],H7e=new H;function G7e(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 Ml(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new G7e(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}l(Object.create)&&(Ml.prototype=Object.create(Hn.prototype),Ml.prototype.constructor=Ml);Ml.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let s;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,vae)),l(s)||(s=U.WHITE),o.color=Rt.fromColor(s)}l(i.offsetAttribute)&&(o.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Pae,Iae)));let r;return i.perPositionHeight&&!l(i.extrudedHeight)?r=new LN(i):r=new ST(i),new gt({id:t,geometry:r,attributes:o})};Ml.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,vae),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(o),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(r),offset:void 0};l(i.offsetAttribute)&&(s.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Pae,Iae)));let a;return i.perPositionHeight&&!l(i.extrudedHeight)?a=new Ff(i):a=new kN(i),new gt({id:t,geometry:a,attributes:s})};Ml.prototype._computeCenter=function(e,t){let n=j.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=ya.fromPoints(i,o),s=r.projectPointsOntoPlane(i,z7e),a=s.length,c=0,u=a-1,f=new H;for(let p=0;p<a;u=p++){let g=s[p],m=s[u],A=g.x*m.y-m.x*g.y,C=H.add(g,m,H7e);C=H.multiplyByScalar(C,A,C),f=H.add(f,C,f),c+=A}let d=1/(c*3);return f=H.multiplyByScalar(f,d,f),r.projectPointOntoEllipsoid(f,t)};Ml.prototype._isHidden=function(e,t){return!l(t.hierarchy)||ii.prototype._isHidden.call(this,e,t)};Ml.prototype._isOnTerrain=function(e,t){let n=Hn.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=l(i)&&(i.isConstant?i.getValue(ze.MINIMUM_VALUE):!0);return n&&!o};Ml.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.textureCoordinates)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.perPositionHeight)||!j.isConstant(t.closeTop)||!j.isConstant(t.closeBottom)||!j.isConstant(t.zIndex)||!j.isConstant(t.arcType)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};Ml.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof It,i=this._options;i.vertexFormat=n?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(ze.MINIMUM_VALUE),r=j.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),s=j.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),a=j.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),c=j.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE),u=j.getValueOrDefault(t.perPositionHeight,ze.MINIMUM_VALUE,!1);r=Hn.getGeometryHeight(r,s);let f;u?(l(r)&&(r=void 0,vt(wae)),s!==He.NONE&&u&&(r=void 0,vt(Dae))):(l(a)&&!l(r)&&(r=0),f=Hn.computeGeometryOffsetAttribute(r,s,a,c)),i.polygonHierarchy=o,i.granularity=j.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),i.stRotation=j.getValueOrUndefined(t.stRotation,ze.MINIMUM_VALUE),i.perPositionHeight=u,i.closeTop=j.getValueOrDefault(t.closeTop,ze.MINIMUM_VALUE,!0),i.closeBottom=j.getValueOrDefault(t.closeBottom,ze.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=j.getValueOrDefault(t.arcType,ze.MINIMUM_VALUE,Yt.GEODESIC),i.textureCoordinates=j.getValueOrUndefined(t.textureCoordinates,ze.MINIMUM_VALUE),a=Hn.getGeometryExtrudedHeight(a,c),a===Hn.CLAMP_TO_GROUND&&(a=ci.getMinimumMaximumHeights(ST.computeRectangle(i,Oae)).minimumTerrainHeight),i.extrudedHeight=a};Ml.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)};Ml.DynamicGeometryUpdater=wT;function wT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(wT.prototype=Object.create(ni.prototype),wT.prototype.constructor=wT);wT.prototype._isHidden=function(e,t,n){return!l(this._options.polygonHierarchy)||ni.prototype._isHidden.call(this,e,t,n)};wT.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=j.getValueOrUndefined(t.hierarchy,n);let o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,He.NONE),s=j.getValueOrDefault(t.extrudedHeightReference,n,He.NONE),a=j.getValueOrUndefined(t.extrudedHeight,n),c=j.getValueOrUndefined(t.perPositionHeight,n);o=Hn.getGeometryHeight(o,s);let u;c?(l(o)&&(o=void 0,vt(wae)),r!==He.NONE&&c&&(o=void 0,vt(Dae))):(l(a)&&!l(o)&&(o=0),u=Hn.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=j.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=j.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=j.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=j.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=u,i.height=o,i.arcType=j.getValueOrDefault(t.arcType,n,Yt.GEODESIC),a=Hn.getGeometryExtrudedHeight(a,s),a===Hn.CLAMP_TO_GROUND&&(a=ci.getMinimumMaximumHeights(ST.computeRectangle(i,Oae)).minimumTerrainHeight),i.extrudedHeight=a};var VN=Ml;function W7e(e,t,n,i){let o=new an;i.position&&(o.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:e}));let r=t.length,s=e.length/3,a=(s-r*2)/(r*2),c=oi.triangulate(t),u=(a-1)*r*6+c.length*2,f=Fe.createTypedArray(s,u),d,p,g,m,A,C,x=r*2,T=0;for(d=0;d<a-1;d++){for(p=0;p<r-1;p++)g=p*2+d*r*2,C=g+x,m=g+1,A=m+x,f[T++]=m,f[T++]=g,f[T++]=A,f[T++]=A,f[T++]=g,f[T++]=C;g=r*2-2+d*r*2,m=g+1,A=m+x,C=g+x,f[T++]=m,f[T++]=g,f[T++]=A,f[T++]=A,f[T++]=g,f[T++]=C}if(i.st||i.tangent||i.bitangent){let D=new Float32Array(s*2),P=1/(a-1),B=1/n.height,R=n.height/2,M,L,_=0;for(d=0;d<a;d++){for(M=d*P,L=B*(t[0].y+R),D[_++]=M,D[_++]=L,p=1;p<r;p++)L=B*(t[p].y+R),D[_++]=M,D[_++]=L,D[_++]=M,D[_++]=L;L=B*(t[0].y+R),D[_++]=M,D[_++]=L}for(p=0;p<r;p++)M=0,L=B*(t[p].y+R),D[_++]=M,D[_++]=L;for(p=0;p<r;p++)M=(a-1)*P,L=B*(t[p].y+R),D[_++]=M,D[_++]=L;o.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:new Float32Array(D)})}let b=s-r*2;for(d=0;d<c.length;d+=3){let D=c[d]+b,P=c[d+1]+b,B=c[d+2]+b;f[T++]=D,f[T++]=P,f[T++]=B,f[T++]=B+r,f[T++]=P+r,f[T++]=D+r}let S=new rt({attributes:o,indices:f,boundingSphere:re.fromVertices(e),primitiveType:Re.TRIANGLES});if(i.normal&&(S=Rn.computeNormal(S)),i.tangent||i.bitangent){try{S=Rn.computeTangentAndBitangent(S)}catch{vt("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 tD(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._cornerType=y(e.cornerType,Di.ROUNDED),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*H.packedLength,this.packedLength=i+ie.packedLength+we.packedLength+2}tD.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+=H.packedLength)H.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var Bae=ie.clone(ie.UNIT_SPHERE),Rae=new we,eD={polylinePositions:void 0,shapePositions:void 0,ellipsoid:Bae,vertexFormat:Rae,cornerType:void 0,granularity:void 0};tD.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+=H.packedLength)s[i]=H.unpack(e,t);let a=ie.unpack(e,t,Bae);t+=ie.packedLength;let c=we.unpack(e,t,Rae);t+=we.packedLength;let u=e[t++],f=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._vertexFormat=we.clone(c,n._vertexFormat),n._cornerType=u,n._granularity=f,n):(eD.polylinePositions=r,eD.shapePositions=s,eD.cornerType=u,eD.granularity=f,new tD(eD))};var j7e=new We;tD.createGeometry=function(e){let t=e._positions,n=po(t,h.equalsEpsilon),i=e._shape;if(i=ah.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;oi.computeWindingOrder2D(i)===jr.CLOCKWISE&&i.reverse();let o=We.fromPoints(i,j7e),r=ah.computePositions(n,i,o,e,!0);return W7e(r,i,o,e._vertexFormat)};var UN=tD;function q7e(e,t){let n=new an;n.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:e});let i=t.length,o=n.position.values.length/3,s=e.length/3/i,a=Fe.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 g=i*c,m=g+i;for(u=0;u<i;u++)a[f++]=u+g,a[f++]=u+m}return new rt({attributes:n,indices:Fe.createTypedArray(o,a),boundingSphere:re.fromVertices(e),primitiveType:Re.LINES})}function iD(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._cornerType=y(e.cornerType,Di.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeOutlineGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*H.packedLength,this.packedLength=i+ie.packedLength+2}iD.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+=H.packedLength)H.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var Mae=ie.clone(ie.UNIT_SPHERE),nD={polylinePositions:void 0,shapePositions:void 0,ellipsoid:Mae,height:void 0,cornerType:void 0,granularity:void 0};iD.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+=H.packedLength)s[i]=H.unpack(e,t);let a=ie.unpack(e,t,Mae);t+=ie.packedLength;let c=e[t++],u=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._cornerType=c,n._granularity=u,n):(nD.polylinePositions=r,nD.shapePositions=s,nD.cornerType=c,nD.granularity=u,new iD(nD))};var Y7e=new We;iD.createGeometry=function(e){let t=e._positions,n=po(t,h.equalsEpsilon),i=e._shape;if(i=ah.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;oi.computeWindingOrder2D(i)===jr.CLOCKWISE&&i.reverse();let o=We.fromPoints(i,Y7e),r=ah.computePositions(n,i,o,e,!1);return q7e(r,i)};var zN=iD;var Lae=new U;function X7e(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 _h(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new X7e(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}l(Object.create)&&(_h.prototype=Object.create(ii.prototype),_h.prototype.constructor=_h);_h.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Ln.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof It){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,Lae)),l(c)||(c=U.WHITE),o=Rt.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new gt({id:t,geometry:new UN(this._options),attributes:i})};_h.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,Lae),o=this._distanceDisplayConditionProperty.getValue(e);return new gt({id:t,geometry:new zN(this._options),attributes:{show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o)}})};_h.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.shape)||ii.prototype._isHidden.call(this,e,t)};_h.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!t.shape.isConstant||!j.isConstant(t.granularity)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.cornerType)};_h.prototype._setStaticOptions=function(e,t){let n=t.granularity,i=t.cornerType,o=this._options,r=this._materialProperty instanceof It;o.vertexFormat=r?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,o.polylinePositions=t.positions.getValue(ze.MINIMUM_VALUE,o.polylinePositions),o.shapePositions=t.shape.getValue(ze.MINIMUM_VALUE,o.shape),o.granularity=l(n)?n.getValue(ze.MINIMUM_VALUE):void 0,o.cornerType=l(i)?i.getValue(ze.MINIMUM_VALUE):void 0};_h.DynamicGeometryUpdater=DT;function DT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(DT.prototype=Object.create(ni.prototype),DT.prototype.constructor=DT);DT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.polylinePositions)||!l(i.shapePositions)||ni.prototype._isHidden.call(this,e,t,n)};DT.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=j.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=j.getValueOrUndefined(t.shape,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.cornerType=j.getValueOrUndefined(t.cornerType,n)};var HN=_h;var l9=new h,kae=new h,Vae=new h,Uae=new h,zae=new ce,K7e=new H,J7e=new re,Z7e=new re;function Hae(e,t){let n=new rt({attributes:new an,primitiveType:Re.TRIANGLES});return n.attributes.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function Q7e(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=Uae,f=Vae,d=kae;if(t.normal||t.tangent||t.bitangent)for(let p=0;p<o;p+=3){let g=h.fromArray(e,p,l9),m=c+1,A=c+2;d=n.geodeticSurfaceNormal(g,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[A]=d.z),t.tangent&&(s[c]=f.x,s[m]=f.y,s[A]=f.z),t.bitangent&&(a[c]=u.x,a[m]=u.y,a[A]=u.z),c+=3}return Hae(t,{positions:e,normals:r,tangents:s,bitangents:a})}var u9=new h,Gae=new h;function $7e(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=Uae,p=Vae,g=kae;if(t.normal||t.tangent||t.bitangent)for(let m=0;m<i;m+=6){let A=h.fromArray(e,m,l9),C=h.fromArray(e,(m+6)%i,u9);if(f){let x=h.fromArray(e,(m+3)%i,Gae);h.subtract(C,A,C),h.subtract(x,A,x),g=h.normalize(h.cross(x,C,g),g),f=!1}h.equalsEpsilon(C,A,I.EPSILON10)&&(f=!0),(t.tangent||t.bitangent)&&(d=n.geodeticSurfaceNormal(A,d),t.tangent&&(p=h.normalize(h.cross(d,g,p),p))),t.normal&&(o[a++]=g.x,o[a++]=g.y,o[a++]=g.z,o[a++]=g.x,o[a++]=g.y,o[a++]=g.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 Hae(t,{positions:e,normals:o,tangents:r,bitangents:s})}function Wae(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,g=n.st?new Float32Array(d*2):void 0,m=0,A=0,C=l9,x=K7e,T=Number.MAX_VALUE,b=Number.MAX_VALUE,S=-Number.MAX_VALUE,D=-Number.MAX_VALUE;for(let E=c;E<u;++E)for(let w=0;w<r;++w)ds.computePosition(t,i,n.st,E,w,C,x),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(g[A++]=x.x,g[A++]=x.y,T=Math.min(T,x.x),b=Math.min(b,x.y),S=Math.max(S,x.x),D=Math.max(D,x.y));if(s&&(ds.computePosition(t,i,n.st,0,0,C,x),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(g[A++]=x.x,g[A++]=x.y,T=x.x,b=x.y,S=x.x,D=x.y)),a&&(ds.computePosition(t,i,n.st,o-1,0,C,x),p[m++]=C.x,p[m++]=C.y,p[m]=C.z,n.st&&(g[A++]=x.x,g[A]=x.y,T=Math.min(T,x.x),b=Math.min(b,x.y),S=Math.max(S,x.x),D=Math.max(D,x.y))),n.st&&(T<0||b<0||S>1||D>1))for(let E=0;E<g.length;E+=2)g[E]=(g[E]-T)/(S-T),g[E+1]=(g[E+1]-b)/(D-b);let P=Q7e(p,n,i,t.tangentRotationMatrix),B=6*(r-1)*(f-1);s&&(B+=3*(r-1)),a&&(B+=3*(r-1));let R=Fe.createTypedArray(d,B),M=0,L=0,_;for(_=0;_<f-1;++_){for(let E=0;E<r-1;++E){let w=M,v=w+r,O=v+1,N=w+1;R[L++]=w,R[L++]=v,R[L++]=N,R[L++]=N,R[L++]=v,R[L++]=O,++M}++M}if(s||a){let E=d-1,w=d-1;s&&a&&(E=d-2);let v,O;if(M=0,s)for(_=0;_<r-1;_++)v=M,O=v+1,R[L++]=E,R[L++]=v,R[L++]=O,++M;if(a)for(M=(f-1)*r,_=0;_<r-1;_++)v=M,O=v+1,R[L++]=v,R[L++]=w,R[L++]=O,++M}return P.indices=R,n.st&&(P.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:g})),P}function vT(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 PT(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 f9=new we;function eje(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 mt=we.clone(o,f9);mt.normal=!0,e._vertexFormat=mt}let d=Wae(e,t);n&&(e._vertexFormat=o);let p=oi.scaleToGeodeticHeight(d.attributes.position.values,s,a,!1);p=new Float64Array(p);let g=p.length,m=g*2,A=new Float64Array(m);A.set(p);let C=oi.scaleToGeodeticHeight(d.attributes.position.values,r,a);A.set(C,g),d.attributes.position.values=A;let x=o.normal?new Float32Array(m):void 0,T=o.tangent?new Float32Array(m):void 0,b=o.bitangent?new Float32Array(m):void 0,S=o.st?new Float32Array(m/3*2):void 0,D,P;if(o.normal){for(P=d.attributes.normal.values,x.set(P),f=0;f<g;f++)P[f]=-P[f];x.set(P,g),d.attributes.normal.values=x}if(n){P=d.attributes.normal.values,o.normal||(d.attributes.normal=void 0);let mt=new Float32Array(m);for(f=0;f<g;f++)P[f]=-P[f];mt.set(P,g),d.attributes.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:mt})}let B,R=l(i);if(R){let mt=g/3*2,In=new Uint8Array(mt);i===$t.TOP?In=In.fill(1,0,mt/2):(B=i===$t.NONE?0:1,In=In.fill(B)),d.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:In})}if(o.tangent){let mt=d.attributes.tangent.values;for(T.set(mt),f=0;f<g;f++)mt[f]=-mt[f];T.set(mt,g),d.attributes.tangent.values=T}if(o.bitangent){let mt=d.attributes.bitangent.values;b.set(mt),b.set(mt,g),d.attributes.bitangent.values=b}o.st&&(D=d.attributes.st.values,S.set(D),S.set(D,g/3*2),d.attributes.st.values=S);let M=d.indices,L=M.length,_=g/3,E=Fe.createTypedArray(m/3,L*2);for(E.set(M),f=0;f<L;f+=3)E[f+L]=M[f+2]+_,E[f+1+L]=M[f+1]+_,E[f+2+L]=M[f]+_;d.indices=E;let w=t.northCap,v=t.southCap,O=c,N=2,z=0,V=4,G=4;w&&(N-=1,O-=1,z+=1,V-=2,G-=1),v&&(N-=1,O-=1,z+=1,V-=2,G-=1),z+=N*u+2*O-V;let k=(z+G)*2,X=new Float64Array(k*3),q=n?new Float32Array(k*3):void 0,J=R?new Uint8Array(k):void 0,W=o.st?new Float32Array(k*2):void 0,K=i===$t.TOP;R&&!K&&(B=i===$t.ALL?1:0,J=J.fill(B));let Z=0,de=0,pe=0,oe=0,ue=u*O,ge;for(f=0;f<ue;f+=u)ge=f*3,X=vT(X,Z,ge,p,C),Z+=6,o.st&&(W=PT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);if(v){let mt=w?ue+1:ue;for(ge=mt*3,f=0;f<2;f++)X=vT(X,Z,ge,p,C),Z+=6,o.st&&(W=PT(W,de,mt*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1)}else for(f=ue-u;f<ue;f++)ge=f*3,X=vT(X,Z,ge,p,C),Z+=6,o.st&&(W=PT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);for(f=ue-1;f>0;f-=u)ge=f*3,X=vT(X,Z,ge,p,C),Z+=6,o.st&&(W=PT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);if(w){let mt=ue;for(ge=mt*3,f=0;f<2;f++)X=vT(X,Z,ge,p,C),Z+=6,o.st&&(W=PT(W,de,mt*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1)}else for(f=u-1;f>=0;f--)ge=f*3,X=vT(X,Z,ge,p,C),Z+=6,o.st&&(W=PT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);let Ee=$7e(X,o,a);o.st&&(Ee.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:W})),n&&(Ee.attributes.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:q})),R&&(Ee.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:J}));let Oe=Fe.createTypedArray(k,z*6),Ne,je,Lt,Gt;g=X.length/3;let ln=0;for(f=0;f<g-1;f+=2){Ne=f,Gt=(Ne+2)%g;let mt=h.fromArray(X,Ne*3,u9),In=h.fromArray(X,Gt*3,Gae);h.equalsEpsilon(mt,In,I.EPSILON10)||(je=(Ne+1)%g,Lt=(je+2)%g,Oe[ln++]=Ne,Oe[ln++]=je,Oe[ln++]=Gt,Oe[ln++]=Gt,Oe[ln++]=je,Oe[ln++]=Lt)}return Ee.indices=Oe,Ee=Rn.combineInstances([new gt({geometry:d}),new gt({geometry:Ee})]),Ee[0]}var tje=[new h,new h,new h,new h],jae=new he,nje=new he;function d9(e,t,n,i,o){if(n===0)return ce.clone(e,o);let r=ds.computeOptions(e,t,n,0,zae,jae),s=r.height,a=r.width,c=tje;return ds.computePosition(r,i,!1,0,0,c[0]),ds.computePosition(r,i,!1,0,a-1,c[1]),ds.computePosition(r,i,!1,s-1,0,c[2]),ds.computePosition(r,i,!1,s-1,a-1,c[3]),ce.fromCartesianArray(c,i,o)}function gh(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.height,0),i=y(e.extrudedHeight,n);this._rectangle=ce.clone(t),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._surfaceHeight=Math.max(n,i),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._vertexFormat=we.clone(y(e.vertexFormat,we.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}gh.packedLength=ce.packedLength+ie.packedLength+we.packedLength+7;gh.pack=function(e,t,n){return n=y(n,0),ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.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 qae=new ce,Yae=ie.clone(ie.UNIT_SPHERE),ag={rectangle:qae,ellipsoid:Yae,vertexFormat:f9,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};gh.unpack=function(e,t,n){t=y(t,0);let i=ce.unpack(e,t,qae);t+=ce.packedLength;let o=ie.unpack(e,t,Yae);t+=ie.packedLength;let r=we.unpack(e,t,f9);t+=we.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=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.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):(ag.granularity=s,ag.height=a,ag.rotation=c,ag.stRotation=u,ag.extrudedHeight=f,ag.shadowVolume=d,ag.offsetAttribute=p===-1?void 0:p,new gh(ag))};gh.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,ie.WGS84),r=y(e.rotation,0);return d9(n,i,r,o,t)};var ije=new Q,Fae=new Me,oje=new he;gh.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=ds.computeOptions(t,e._granularity,i,o,zae,jae,nje),a=ije;if(o!==0||i!==0){let g=ce.center(t,oje),m=n.geodeticSurfaceNormalCartographic(g,u9);Me.fromAxisAngle(m,-o,Fae),Q.fromQuaternion(Fae,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=eje(e,s);let g=re.fromRectangle3D(t,n,c,Z7e),m=re.fromRectangle3D(t,n,u,J7e);p=re.union(g,m)}else{if(d=Wae(e,s),d.attributes.position.values=oi.scaleToGeodeticHeight(d.attributes.position.values,c,n,!1),l(e._offsetAttribute)){let g=d.attributes.position.values.length,m=e._offsetAttribute===$t.NONE?0:1,A=new Uint8Array(g/3).fill(m);d.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}p=re.fromRectangle3D(t,n,c)}return r.position||delete d.attributes.position,new rt({attributes:d.attributes,indices:d.indices,primitiveType:d.primitiveType,boundingSphere:p,offsetAttribute:e._offsetAttribute})};gh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new gh({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:o,stRotation:e._stRotation,granularity:i,extrudedHeight:s,height:r,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};var Nae=new ce,rje=[new H,new H,new H],sje=new Yi,aje=new he;function cje(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=ce.clone(e._rectangle,Nae),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=d9(t,n,o,i,Nae),s=rje;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=Yi.fromRotation(e._stRotation,sje),u=ce.center(a,aje);for(let m=0;m<3;++m){let A=s[m];A.x-=u.longitude,A.y-=u.latitude,Yi.multiplyByVector(c,A,A),A.x+=u.longitude,A.y+=u.latitude,A.x=(A.x-a.west)/a.width,A.y=(A.y-a.south)/a.height}let f=s[0],d=s[1],p=s[2],g=new Array(6);return H.pack(f,g),H.pack(d,g,2),H.pack(p,g,4),g}Object.defineProperties(gh.prototype,{rectangle:{get:function(){return l(this._rotatedRectangle)||(this._rotatedRectangle=d9(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=cje(this)),this._textureCoordinateRotationPoints}}});var IT=gh;var Xae=new U,Kae=h.ZERO,Jae=new h,Zae=new ce,lje=new ce,uje=new he;function fje(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 jf(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new fje(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}l(Object.create)&&(jf.prototype=Object.create(Hn.prototype),jf.prototype.constructor=jf);jf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Xae)),l(o)||(o=U.WHITE),i.color=Rt.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Kae,Jae))),new gt({id:t,geometry:new IT(this._options),attributes:i})};jf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,Xae),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Kae,Jae))),new gt({id:t,geometry:new Vx(this._options),attributes:r})};jf.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.rectangle.coordinates,e,lje);if(!l(n))return;let i=ce.center(n,uje);return he.toCartesian(i,ie.WGS84,t)};jf.prototype._isHidden=function(e,t){return!l(t.coordinates)||ii.prototype._isHidden.call(this,e,t)};jf.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.rotation)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};jf.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof It,i=j.getValueOrUndefined(t.height,ze.MINIMUM_VALUE),o=j.getValueOrDefault(t.heightReference,ze.MINIMUM_VALUE,He.NONE),r=j.getValueOrUndefined(t.extrudedHeight,ze.MINIMUM_VALUE),s=j.getValueOrDefault(t.extrudedHeightReference,ze.MINIMUM_VALUE,He.NONE);l(r)&&!l(i)&&(i=0);let a=this._options;a.vertexFormat=n?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(ze.MINIMUM_VALUE,a.rectangle),a.granularity=j.getValueOrUndefined(t.granularity,ze.MINIMUM_VALUE),a.stRotation=j.getValueOrUndefined(t.stRotation,ze.MINIMUM_VALUE),a.rotation=j.getValueOrUndefined(t.rotation,ze.MINIMUM_VALUE),a.offsetAttribute=Hn.computeGeometryOffsetAttribute(i,o,r,s),a.height=Hn.getGeometryHeight(i,o),r=Hn.getGeometryExtrudedHeight(r,s),r===Hn.CLAMP_TO_GROUND&&(r=ci.getMinimumMaximumHeights(IT.computeRectangle(a,Zae)).minimumTerrainHeight),a.extrudedHeight=r};jf.DynamicGeometryUpdater=OT;function OT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(OT.prototype=Object.create(ni.prototype),OT.prototype.constructor=OT);OT.prototype._isHidden=function(e,t,n){return!l(this._options.rectangle)||ni.prototype._isHidden.call(this,e,t,n)};OT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,He.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,He.NONE);l(s)&&!l(o)&&(o=0),i.rectangle=j.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.rotation=j.getValueOrUndefined(t.rotation,n),i.offsetAttribute=Hn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Hn.getGeometryHeight(o,r),s=Hn.getGeometryExtrudedHeight(s,a),s===Hn.CLAMP_TO_GROUND&&(s=ci.getMinimumMaximumHeights(IT.computeRectangle(i,Zae)).minimumTerrainHeight),i.extrudedHeight=s};var GN=jf;var Qae=new U,dje=new Tt,hje=new Tt,mje=h.ZERO,pje=new h;function qf(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 At,this.updaters=new At,this.updatersWithAttributes=new At,this.attributes=new At,this.subscriptions=new At,this.showsUpdated=new At,this.itemsToRemove=[],this.invalidated=!1;let a;l(o)&&(a=o.definitionChanged.addEventListener(qf.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}qf.prototype.onMaterialChanged=function(){this.invalidated=!0};qf.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:l(t)?t.equals(n):!1};qf.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||!j.isConstant(e.distanceDisplayConditionProperty)||!j.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)}))}};qf.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};qf.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=Wo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),c=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new Tn({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 It)&&(this.depthFailMaterial=Wo.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,x=j.getValueOrDefault(C,e,U.WHITE,Qae);U.equals(d._lastColor,x)||(d._lastColor=U.clone(x,d._lastColor),d.color=Rt.toValue(x,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 It&&(!u.depthFailMaterialProperty.isConstant||c)){let C=u.depthFailMaterialProperty.color,x=j.getValueOrDefault(C,e,U.WHITE,Qae);U.equals(d._lastDepthFailColor,x)||(d._lastDepthFailColor=U.clone(x,d._lastDepthFailColor),d.depthFailColor=Rt.toValue(x,d.depthFailColor))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=mn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,hje,dje);Tt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(C,d.distanceDisplayCondition))}let A=u.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,mje,pje);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Gi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};qf.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=mn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};qf.prototype.contains=function(e){return this.updaters.contains(e.id)};qf.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)};qf.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 BT(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}BT.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 qf(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function $ae(e,t){let n=e.length;for(let i=n-1;i>=0;i--){let o=e[i];if(o.remove(t))return o.updaters.length===0&&(e.splice(i,1),o.destroy()),!0}return!1}BT.prototype.remove=function(e){$ae(this._solidItems,e)||$ae(this._translucentItems,e)};function ece(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 WN(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}BT.prototype.update=function(e){let t=WN(this,this._solidItems,e,!0);t=WN(this,this._translucentItems,e,t)&&t;let n=ece(this,this._solidItems,e),i=ece(this,this._translucentItems,e);return(n||i)&&(t=WN(this,this._solidItems,e,t)&&t,t=WN(this,this._translucentItems,e,t)&&t),t};function tce(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}BT.prototype.getBoundingSphere=function(e,t){let n=tce(this._solidItems,e,t);return n===ot.FAILED?tce(this._translucentItems,e,t):n};function nce(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}BT.prototype.removeAllPrimitives=function(){nce(this._solidItems),nce(this._translucentItems)};var Yf=BT;var _je=new Tt,gje=new Tt,yje=h.ZERO,Aje=new h;function Xf(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 At,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new At,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new At,this.attributes=new At,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Xf.prototype.onMaterialChanged,this),this.subscriptions=new At,this.showsUpdated=new At}Xf.prototype.onMaterialChanged=function(){this.invalidated=!0};Xf.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};Xf.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||!j.isConstant(t.distanceDisplayConditionProperty)||!j.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};Xf.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 Cje=new U;Xf.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=Wo.getValue(e,this.materialProperty,this.material);let a;l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=Wo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new Tn({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=Wo.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof It)&&(this.depthFailMaterial=Wo.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 It&&!c.depthFailMaterialProperty.isConstant){let C=c.depthFailMaterialProperty.color,x=j.getValueOrDefault(C,e,U.WHITE,Cje);U.equals(d._lastDepthFailColor,x)||(d._lastDepthFailColor=U.clone(x,d._lastDepthFailColor),d.depthFailColor=Rt.toValue(x,d.depthFailColor))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=mn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,gje,_je);Tt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(C,d.distanceDisplayCondition))}let A=c.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,yje,Aje);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Gi.toValue(C,d.offset))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Xf.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=mn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Xf.prototype.contains=function(e){return this.updaters.contains(e.id)};Xf.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)};Xf.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 RT(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}RT.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 Xf(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};RT.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}}};RT.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};RT.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};RT.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 Kf=RT;var oce=Ao(ice(),1);function jN(){this._tree=new oce.default}function Fy(){this.minX=0,this.minY=0,this.maxX=0,this.maxY=0,this.id=""}Fy.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};jN.prototype.insert=function(e,t){let n=Fy.fromRectangleAndId(e,t,new Fy);this._tree.insert(n)};function xje(e,t){return e.id===t.id}var Tje=new Fy;jN.prototype.remove=function(e,t){let n=Fy.fromRectangleAndId(e,t,Tje);this._tree.remove(n,xje)};var Eje=new Fy;jN.prototype.collides=function(e){let t=Fy.fromRectangleAndId("",e,Eje);return this._tree.collides(t)};var MT=jN;var bje=new U,Sje=new Tt,wje=new Tt;function ip(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 At,this.updaters=new At,this.updatersWithAttributes=new At,this.attributes=new At,this.subscriptions=new At,this.showsUpdated=new At,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new MT}ip.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};ip.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||!j.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)}))}};ip.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};ip.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 Uc({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 A=u.fillMaterialProperty.color,C=j.getValueOrDefault(A,e,U.WHITE,bje);U.equals(d._lastColor,C)||(d._lastColor=U.clone(C,d._lastColor),d.color=Rt.toValue(C,d.color))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=mn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,wje,Sje);Tt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(A,d.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};ip.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=mn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};ip.prototype.contains=function(e){return this.updaters.contains(e.id)};ip.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};ip.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 LT(e,t){this._batches=[],this._primitives=e,this._classificationType=t}LT.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=j.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 ip(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};LT.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};LT.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};LT.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};LT.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var oD=LT;var Dje=new Tt,vje=new Tt;function Uu(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new At,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new At,this.material=void 0,this.updatersWithAttributes=new At,this.attributes=new At,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(Uu.prototype.onMaterialChanged,this),this.subscriptions=new At,this.showsUpdated=new At,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new MT}Uu.prototype.onMaterialChanged=function(){this.invalidated=!0};Uu.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};Uu.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof It&&t instanceof It?!0:l(t)&&t.equals(n)};Uu.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||!j.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};Uu.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};Uu.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=Wo.getValue(e,this.materialProperty,this.material),n=new Uc({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=Wo.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)),g=d.show[0]===1;p!==g&&(d.show=mn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,vje,Dje);Tt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(A,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Uu.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=mn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Uu.prototype.contains=function(e){return this.updaters.contains(e.id)};Uu.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)};Uu.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 FT(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}FT.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=uu.shouldUseSphericalCoordinates(o.geometry.rectangle),s=j.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 Uu(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};FT.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}}};FT.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};FT.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};FT.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 qN=FT;var Pje=new U,Ije=new Tt,Oje=new Tt,Bje=h.ZERO,Rje=new h;function op(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 At,this.updaters=new At,this.updatersWithAttributes=new At,this.attributes=new At,this.itemsToRemove=[],this.subscriptions=new At,this.showsUpdated=new At}op.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||!j.isConstant(e.distanceDisplayConditionProperty)||!j.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)}))}};op.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};op.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 Tn({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new en({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,x=j.getValueOrDefault(C,e,U.WHITE,Pje);U.equals(d._lastColor,x)||(d._lastColor=U.clone(x,d._lastColor),d.color=Rt.toValue(x,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)),g=d.show[0]===1;p!==g&&(d.show=mn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,Oje,Ije);Tt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(C,d.distanceDisplayCondition))}let A=u.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,Bje,Rje);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Gi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};op.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=mn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};op.prototype.contains=function(e){return this.updaters.contains(e.id)};op.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)};op.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 NT(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new At,this._translucentBatches=new At}NT.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 op(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 op(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};NT.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};NT.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};NT.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};NT.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 rD=NT;var rce={};function Mje(e,t){return I.equalsEpsilon(e.latitude,t.latitude,I.EPSILON10)&&I.equalsEpsilon(e.longitude,t.longitude,I.EPSILON10)}var Lje=new he,Fje=new he;function Nje(e,t,n,i){t=po(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,Lje);s&&(d.height=n[0]),c[0]=d.height,r?u[0]=i[0]:u[0]=0;let p=c[0],g=u[0],m=p===g,A=1;for(let C=1;C<o;++C){let x=t[C],T=e.cartesianToCartographic(x,Fje);s&&(T.height=n[C]),m=m&&T.height===0,Mje(d,T)?d.height<T.height&&(c[A-1]=T.height):(a[A]=x,c[A]=T.height,r?u[A]=i[C]:u[A]=0,m=m&&c[A]===u[A],he.clone(T,d),++A)}if(!(m||A<2))return a.length=A,c.length=A,u.length=A,{positions:a,topHeights:c,bottomHeights:u}}var kje=new Array(2),Vje=new Array(2),Uje={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};rce.computePositions=function(e,t,n,i,o,r){let s=Nje(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=Uje;if(p.minDistance=d,p.ellipsoid=e,r){let g=0,m;for(m=0;m<a-1;m++)g+=wi.numberOfPoints(t[m],t[m+1],d)+1;u=new Float64Array(g*3),f=new Float64Array(g*3);let A=kje,C=Vje;p.positions=A,p.height=C;let x=0;for(m=0;m<a-1;m++){A[0]=t[m],A[1]=t[m+1],C[0]=n[m],C[1]=n[m+1];let T=wi.generateArc(p);u.set(T,x),C[0]=i[m],C[1]=i[m+1],f.set(wi.generateArc(p),x),x+=T.length}}else p.positions=t,p.height=n,u=new Float64Array(wi.generateArc(p)),p.height=i,f=new Float64Array(wi.generateArc(p));return{bottomPositions:f,topPositions:u,numCorners:c}};var kT=rce;var p9=new h,YN=new h,zje=new h,sce=new h,Hje=new h,Gje=new h,Wje=new h;function Ny(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.vertexFormat,we.DEFAULT),r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.ellipsoid,ie.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._vertexFormat=we.clone(o),this._granularity=r,this._ellipsoid=ie.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+ie.packedLength+we.packedLength+1}Ny.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 ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n]=e._granularity,t};var ace=ie.clone(ie.UNIT_SPHERE),cce=new we,sD={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:ace,vertexFormat:cce,granularity:void 0};Ny.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;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let c=ie.unpack(e,t,ace);t+=ie.packedLength;let u=we.unpack(e,t,cce);t+=we.packedLength;let f=e[t];return l(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(c,n._ellipsoid),n._vertexFormat=we.clone(u,n._vertexFormat),n._granularity=f,n):(sD.positions=r,sD.minimumHeights=s,sD.maximumHeights=a,sD.granularity=f,new Ny(sD))};Ny.fromConstantHeights=function(e){e=y(e,y.EMPTY_OBJECT);let 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,vertexFormat:e.vertexFormat};return new Ny(c)};Ny.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._vertexFormat,r=e._granularity,s=e._ellipsoid,a=kT.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,g=o.position?new Float64Array(p):void 0,m=o.normal?new Float32Array(p):void 0,A=o.tangent?new Float32Array(p):void 0,C=o.bitangent?new Float32Array(p):void 0,x=o.st?new Float32Array(p/3*2):void 0,T=0,b=0,S=0,D=0,P=0,B=Wje,R=Gje,M=Hje,L=!0;d/=3;let _,E=0,w=1/(d-f-1);for(_=0;_<d;++_){let V=_*3,G=h.fromArray(u,V,p9),k=h.fromArray(c,V,YN);if(o.position&&(g[T++]=k.x,g[T++]=k.y,g[T++]=k.z,g[T++]=G.x,g[T++]=G.y,g[T++]=G.z),o.st&&(x[P++]=E,x[P++]=0,x[P++]=E,x[P++]=1),o.normal||o.tangent||o.bitangent){let X=h.clone(h.ZERO,sce),q=h.subtract(G,s.geodeticSurfaceNormal(G,YN),YN);if(_+1<d&&(X=h.fromArray(u,V+3,sce)),L){let J=h.subtract(X,G,zje),W=h.subtract(q,G,p9);B=h.normalize(h.cross(W,J,B),B),L=!1}h.equalsEpsilon(G,X,I.EPSILON10)?L=!0:(E+=w,o.tangent&&(R=h.normalize(h.subtract(X,G,R),R)),o.bitangent&&(M=h.normalize(h.cross(B,R,M),M))),o.normal&&(m[b++]=B.x,m[b++]=B.y,m[b++]=B.z,m[b++]=B.x,m[b++]=B.y,m[b++]=B.z),o.tangent&&(A[D++]=R.x,A[D++]=R.y,A[D++]=R.z,A[D++]=R.x,A[D++]=R.y,A[D++]=R.z),o.bitangent&&(C[S++]=M.x,C[S++]=M.y,C[S++]=M.z,C[S++]=M.x,C[S++]=M.y,C[S++]=M.z)}}let v=new an;o.position&&(v.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:g})),o.normal&&(v.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),o.tangent&&(v.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:A})),o.bitangent&&(v.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:C})),o.st&&(v.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:x}));let O=p/3;p-=6*(f+1);let N=Fe.createTypedArray(O,p),z=0;for(_=0;_<O-2;_+=2){let V=_,G=_+2,k=h.fromArray(g,V*3,p9),X=h.fromArray(g,G*3,YN);if(h.equalsEpsilon(k,X,I.EPSILON10))continue;let q=_+1,J=_+3;N[z++]=q,N[z++]=V,N[z++]=J,N[z++]=J,N[z++]=V,N[z++]=G}return new rt({attributes:v,indices:N,primitiveType:Re.TRIANGLES,boundingSphere:new re.fromVertices(g)})};var XN=Ny;var lce=new h,uce=new h;function ky(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,ie.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._granularity=o,this._ellipsoid=ie.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+ie.packedLength+1}ky.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 ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n]=e._granularity,t};var fce=ie.clone(ie.UNIT_SPHERE),aD={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:fce,granularity:void 0};ky.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;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let c=ie.unpack(e,t,fce);t+=ie.packedLength;let u=e[t];return l(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(c,n._ellipsoid),n._granularity=u,n):(aD.positions=r,aD.minimumHeights=s,aD.maximumHeights=a,aD.granularity=u,new ky(aD))};ky.fromConstantHeights=function(e){e=y(e,y.EMPTY_OBJECT);let 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 ky(c)};ky.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._granularity,r=e._ellipsoid,s=kT.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 g;for(g=0;g<u;++g){let T=g*3,b=h.fromArray(c,T,lce),S=h.fromArray(a,T,uce);d[p++]=S.x,d[p++]=S.y,d[p++]=S.z,d[p++]=b.x,d[p++]=b.y,d[p++]=b.z}let m=new an({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d})}),A=f/3;f=2*A-4+A;let C=Fe.createTypedArray(A,f),x=0;for(g=0;g<A-2;g+=2){let T=g,b=g+2,S=h.fromArray(d,T*3,lce),D=h.fromArray(d,b*3,uce);if(h.equalsEpsilon(S,D,I.EPSILON10))continue;let P=g+1,B=g+3;C[x++]=P,C[x++]=T,C[x++]=P,C[x++]=B,C[x++]=T,C[x++]=b}return C[x++]=A-2,C[x++]=A-1,new rt({attributes:m,indices:C,primitiveType:Re.LINES,boundingSphere:new re.fromVertices(d)})};var KN=ky;var dce=new U;function jje(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 Jf(e,t){ii.call(this,{entity:e,scene:t,geometryOptions:new jje(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}l(Object.create)&&(Jf.prototype=Object.create(ii.prototype),Jf.prototype.constructor=Jf);Jf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Ln.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof It){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,dce)),l(c)||(c=U.WHITE),o=Rt.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new gt({id:t,geometry:new XN(this._options),attributes:i})};Jf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,dce),o=this._distanceDisplayConditionProperty.getValue(e);return new gt({id:t,geometry:new KN(this._options),attributes:{show:new mn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o)}})};Jf.prototype._isHidden=function(e,t){return!l(t.positions)||ii.prototype._isHidden.call(this,e,t)};Jf.prototype._getIsClosed=function(e){return!1};Jf.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!j.isConstant(t.minimumHeights)||!j.isConstant(t.maximumHeights)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.granularity)};Jf.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof It,s=this._options;s.vertexFormat=r?en.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(ze.MINIMUM_VALUE,s.positions),s.minimumHeights=l(n)?n.getValue(ze.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=l(i)?i.getValue(ze.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=l(o)?o.getValue(ze.MINIMUM_VALUE):void 0};Jf.DynamicGeometryUpdater=VT;function VT(e,t,n){ni.call(this,e,t,n)}l(Object.create)&&(VT.prototype=Object.create(ni.prototype),VT.prototype.constructor=VT);VT.prototype._isHidden=function(e,t,n){return!l(this._options.positions)||ni.prototype._isHidden.call(this,e,t,n)};VT.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=j.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=j.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=j.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=j.getValueOrUndefined(t.granularity,n)};var JN=Jf;var qje=[],hce=[ZB,rN,ZF,DN,vN,MN,VN,HN,GN,JN];function cD(e,t){this.entity=e,this.scene=t;let n=new Array(hce.length),i=new _e;function o(s){i.raiseEvent(s)}let r=new vr;for(let s=0;s<n.length;s++){let a=new hce[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(cD.prototype._onEntityPropertyChanged,this)}cD.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)};cD.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};cD.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),le(this)};function zu(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 At,this._removedObjects=new At,this._changedObjects=new At;let o=pn.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=jo.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new rD(n,e,s,!1),this._outlineBatches[o+s]=new rD(n,e,s,!0),this._closedColorBatches[s]=new Yf(n,en,void 0,!0,s,!0),this._closedColorBatches[o+s]=new Yf(n,en,void 0,!0,s,!1),this._closedMaterialBatches[s]=new Kf(n,no,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new Kf(n,no,void 0,!0,s,!1),this._openColorBatches[s]=new Yf(n,en,void 0,!1,s,!0),this._openColorBatches[o+s]=new Yf(n,en,void 0,!1,s,!1),this._openMaterialBatches[s]=new Kf(n,no,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new Kf(n,no,void 0,!1,s,!1);let a=Fn.NUMBER_OF_CLASSIFICATION_TYPES,c=new Array(a),u=[];if(r)for(s=0;s<a;++s)u.push(new qN(i,s,no)),c[s]=new oD(i,s);else for(s=0;s<a;++s)c[s]=new oD(i,s);this._groundColorBatches=c,this._groundMaterialBatches=u,this._dynamicBatch=new pT(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new At,this._updaterSets=new At,this._entityCollection=t,t.collectionChanged.addEventListener(zu.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,qje)}zu.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(A){d._removeUpdater(A),d._insertUpdaterIntoBatch(e,A)}):(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 cD(c,this._scene),this._updaterSets.set(u,f),f.forEach(function(A){d._insertUpdaterIntoBatch(e,A)}),this._subscriptions.set(u,f.geometryChanged.addEventListener(zu._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let p=!0,g=this._batches,m=g.length;for(a=0;a<m;a++)p=g[a].update(e)&&p;return p};var Yje=[],Xje=new re;zu.prototype.getBoundingSphere=function(e,t){let n=Yje,i=Xje,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)};zu.prototype.isDestroyed=function(){return!1};zu.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(zu.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(),le(this)};zu.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};zu.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=pn.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 It?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof It?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 It?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)};zu._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)};zu.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 ZN=zu;var Kje=1,Jje="30px sans-serif",Zje=Bo.FILL,Qje=U.WHITE,$je=U.BLACK,eqe=1,tqe=!1,nqe=new U(.165,.165,.165,.8),iqe=new H(7,5),oqe=H.ZERO,rqe=h.ZERO,sqe=He.NONE,aqe=ui.CENTER,cqe=wn.CENTER,lqe=new h,uqe=new U,fqe=new U,dqe=new U,hqe=new H,mqe=new h,pqe=new H,_qe=new bt,gqe=new bt,yqe=new bt,Aqe=new Tt;function mce(e){this.entity=e,this.label=void 0,this.index=void 0}function cg(e,t){t.collectionChanged.addEventListener(cg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new At,this._onCollectionChanged(t,t.values,[],[])}cg.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)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=j.getValueOrUndefined(s._position,e,lqe),c=j.getValueOrUndefined(a._text,e),f=l(d)&&l(c)),!f){_9(r,s,n);continue}j.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,g=j.getValueOrDefault(a._heightReference,e,sqe);l(u)||(u=n.getLabel(s),u.id=s,r.label=u,p=h.equals(u.position,d)&&u.heightReference===g),u.show=!0,u.position=d,u.text=c,u.scale=j.getValueOrDefault(a._scale,e,Kje),u.font=j.getValueOrDefault(a._font,e,Jje),u.style=j.getValueOrDefault(a._style,e,Zje),u.fillColor=j.getValueOrDefault(a._fillColor,e,Qje,uqe),u.outlineColor=j.getValueOrDefault(a._outlineColor,e,$je,fqe),u.outlineWidth=j.getValueOrDefault(a._outlineWidth,e,eqe),u.showBackground=j.getValueOrDefault(a._showBackground,e,tqe),u.backgroundColor=j.getValueOrDefault(a._backgroundColor,e,nqe,dqe),u.backgroundPadding=j.getValueOrDefault(a._backgroundPadding,e,iqe,hqe),u.pixelOffset=j.getValueOrDefault(a._pixelOffset,e,oqe,pqe),u.eyeOffset=j.getValueOrDefault(a._eyeOffset,e,rqe,mqe),u.heightReference=g,u.horizontalOrigin=j.getValueOrDefault(a._horizontalOrigin,e,aqe),u.verticalOrigin=j.getValueOrDefault(a._verticalOrigin,e,cqe),u.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,_qe),u.pixelOffsetScaleByDistance=j.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,gqe),u.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,yqe),u.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,Aqe),u.disableDepthTestDistance=j.getValueOrUndefined(a._disableDepthTestDistance,e),p&&u._updateClamping()}return!0};cg.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};cg.prototype.isDestroyed=function(){return!1};cg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(cg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return le(this)};cg.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 mce(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 mce(r)):(_9(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],_9(s.get(r.id),r,a),s.remove(r.id)};function _9(e,t,n){l(e)&&(e.label=void 0,n.removeLabel(t))}var QN=cg;function Cqe(e,t,n){return e.readyPromise.then(function(){return Eqe(e,t,n)})}function xqe(e,t){let n=e[0],i=n.terrainProvider.requestTileGeometry(n.x,n.y,n.level);if(!i)return!1;let o=i.then(bqe(n)).catch(Sqe(n));return e.shift(),t.push(o),!0}function Tqe(e){return new Promise(function(t){setTimeout(t,e)})}function g9(e,t){return e.length?xqe(e,t)?g9(e,t):Tqe(100).then(()=>g9(e,t)):Promise.resolve()}function Eqe(e,t,n){let i=e.tilingScheme,o,r=[],s={};for(o=0;o<n.length;++o){let c=i.positionToTileXY(n[o],t),u=c.toString();if(!s.hasOwnProperty(u)){let f={x:c.x,y:c.y,level:t,tilingScheme:i,terrainProvider:e,positions:[]};s[u]=f,r.push(f)}s[u].positions.push(n[o])}let a=[];return g9(r,a).then(function(){return Promise.all(a).then(function(){return n})})}function pce(e,t,n){let i=t.interpolateHeight(n,e.longitude,e.latitude);return i===void 0?!1:(e.height=i,!0)}function bqe(e){let t=e.positions,n=e.tilingScheme.tileXYToRectangle(e.x,e.y,e.level);return function(i){let o=!1;for(let r=0;r<t.length;++r){let s=t[r];if(!pce(s,i,n)){o=!0;break}}return o?i.createMesh({tilingScheme:e.tilingScheme,x:e.x,y:e.y,level:e.level,throttle:!1}).then(function(){for(let r=0;r<t.length;++r){let s=t[r];pce(s,i,n)}}):Promise.resolve()}}function Sqe(e){let t=e.positions;return function(){for(let n=0;n<t.length;++n){let i=t[n];i.height=void 0}}}var $N=Cqe;var y9=new H;function _ce(e,t){return e.readyPromise.then(function(){let n=[],i=[],o=e.availability,r=[];for(let s=0;s<t.length;++s){let a=t[s],c=o.computeMaximumLevelAtPosition(a);if(i[s]=c,c===0){e.tilingScheme.positionToTileXY(a,1,y9);let f=e.loadTileDataAvailability(y9.x,y9.y,1);l(f)&&r.push(f)}let u=n[c];l(u)||(n[c]=u=[]),u.push(a)}return Promise.all(r).then(function(){return Promise.all(n.map(function(s,a){if(l(s))return $N(e,a,s)}))}).then(function(){let s=[];for(let a=0;a<t.length;++a){let c=t[a];o.computeMaximumLevelAtPosition(c)!==i[a]&&s.push(c)}if(s.length>0)return _ce(e,s)}).then(function(){return t})})}var lg=_ce;var wqe=1,Dqe=0,vqe=!0,Pqe=!0,Iqe=pn.ENABLED,Oqe=He.NONE,Bqe=U.RED,Rqe=0,Mqe=U.WHITE,Lqe=sc.HIGHLIGHT,Fqe=.5,Nqe=new H(1,1),kqe=new F,Vqe=new F,gce=new U;function yh(e,t){t.collectionChanged.addEventListener(yh.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new At,this._onCollectionChanged(t,t.values,[],[])}yh.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,kqe),c=Ie.createIfNeeded(j.getValueOrUndefined(a._uri,e)),f=l(d)&&l(c)),!f){l(u)&&(u.modelPrimitive.show=!1);continue}let p=l(u)?u.modelPrimitive:void 0;if((!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=$d.fromGltf({url:c,incrementallyLoadTextures:j.getValueOrDefault(a._incrementallyLoadTextures,e,vqe),scene:this._scene}),p.id=s,i.add(p),u={modelPrimitive:p,url:c.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFail:!1,awaitingSampleTerrain:!1,clampedBoundingSphere:void 0,sampleTerrainFailed:!1},n[s.id]=u,zqe(p,s,n)),p.show=!0,p.scale=j.getValueOrDefault(a._scale,e,wqe),p.minimumPixelSize=j.getValueOrDefault(a._minimumPixelSize,e,Dqe),p.maximumScale=j.getValueOrUndefined(a._maximumScale,e),p.modelMatrix=F.clone(d,p.modelMatrix),p.shadows=j.getValueOrDefault(a._shadows,e,Iqe),p.heightReference=j.getValueOrDefault(a._heightReference,e,Oqe),p.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e),p.silhouetteColor=j.getValueOrDefault(a._silhouetteColor,e,Bqe,gce),p.silhouetteSize=j.getValueOrDefault(a._silhouetteSize,e,Rqe),p.color=j.getValueOrDefault(a._color,e,Mqe,gce),p.colorBlendMode=j.getValueOrDefault(a._colorBlendMode,e,Lqe),p.colorBlendAmount=j.getValueOrDefault(a._colorBlendAmount,e,Fqe),p.clippingPlanes=j.getValueOrUndefined(a._clippingPlanes,e),p.clampAnimations=j.getValueOrDefault(a._clampAnimations,e,Pqe),p.imageBasedLighting.imageBasedLightingFactor=j.getValueOrDefault(a._imageBasedLightingFactor,e,Nqe),p.lightColor=j.getValueOrUndefined(a._lightColor,e),p.customShader=j.getValueOrUndefined(a._customShader,e),p.ready){let g=j.getValueOrDefault(a._runAnimations,e,!0);u.animationsRunning!==g&&(g?p.activeAnimations.addAll({loop:rc.REPEAT}):p.activeAnimations.removeAll(),u.animationsRunning=g);let m=j.getValueOrUndefined(a._nodeTransformations,e,u.nodeTransformationsScratch);if(l(m)){let x=Object.keys(m);for(let T=0,b=x.length;T<b;++T){let S=x[T],D=m[S];if(!l(D))continue;let P=p.getNode(S);if(!l(P))continue;let B=F.fromTranslationRotationScale(D,Vqe);P.matrix=F.multiply(P.originalMatrix,B,B)}}let A=!1,C=j.getValueOrUndefined(a._articulations,e,u.articulationsScratch);if(l(C)){let x=Object.keys(C);for(let T=0,b=x.length;T<b;++T){let S=x[T],D=C[S];!l(D)||(A=!0,p.setArticulationStage(S,D))}}A&&p.applyArticulations()}}return!0};yh.prototype.isDestroyed=function(){return!1};yh.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(yh.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)A9(this,e[i],t,n);return le(this)};yh._sampleTerrainMostDetailed=lg;var UT=new h,yce=new he;yh.prototype.getBoundingSphere=function(e,t){let n=this._modelHash[e.id];if(!l(n)||n.loadFail)return ot.FAILED;let i=n.modelPrimitive;if(!l(i)||!i.show)return ot.FAILED;if(!i.ready)return ot.PENDING;let r=this._scene.globe,s=r.ellipsoid,a=r.terrainProvider;if(i.heightReference!==He.NONE){if(!a.ready)return ot.PENDING;let u=i.modelMatrix;UT.x=u[12],UT.y=u[13],UT.z=u[14];let f=s.cartesianToCartographic(UT);if(!l(a.availability)){i.heightReference===He.CLAMP_TO_GROUND&&(f.height=0);let g=s.cartographicToCartesian(f);return re.clone(i.boundingSphere,t),t.center=g,ot.DONE}let d=this._modelHash[e.id].clampedBoundingSphere;return this._modelHash[e.id].sampleTerrainFailed?(this._modelHash[e.id].sampleTerrainFailed=!1,ot.FAILED):l(d)?(re.clone(d,t),this._modelHash[e.id].clampedBoundingSphere=void 0,ot.DONE):(d=new re,this._modelHash[e.id].awaitingSampleTerrain||(he.clone(f,yce),this._modelHash[e.id].awaitingSampleTerrain=!0,yh._sampleTerrainMostDetailed(a,[yce]).then(m=>{this._modelHash[e.id].awaitingSampleTerrain=!1;let A=m[0];i.heightReference===He.RELATIVE_TO_GROUND&&(A.height+=f.height),s.cartographicToCartesian(A,UT),re.clone(i.boundingSphere,d),d.center=UT,this._modelHash[e.id].clampedBoundingSphere=re.clone(d)}).catch(m=>{this._modelHash[e.id].sampleTerrainFailed=!0,this._modelHash[e.id].awaitingSampleTerrain=!1})),ot.PENDING)}return re.clone(i.boundingSphere,t),ot.DONE};yh.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)?(Uqe(r,a),s.set(r.id,r)):(A9(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],A9(this,r,a,c),s.remove(r.id)};function A9(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function Uqe(e,t){let n=t[e.id];l(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}function zqe(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var e2=yh;function ug(e){this._definitionChanged=new _e,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(ug.prototype,{isConstant:{get:function(){return j.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return l(this._value)?this._value.referenceFrame:Zi.FIXED}}});ug.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Zi.FIXED,t)};ug.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))};ug.prototype.getValueInReferenceFrame=function(e,t,n){if(!!l(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),l(n)?ie.WGS84.scaleToGeodeticSurface(n,n):void 0};ug.prototype.equals=function(e){return this===e||e instanceof ug&&this._value===e._value};ug.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var rp=ug;var Hqe=60,Gqe=1,xce=new Cn,C9=new Cn,x9=new Cn;function Ace(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function Wqe(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)||$.lessThanOrEquals(o,t)||$.greaterThanOrEquals(o,n),p=0,g=i.length,m=i[p],A=n,C=!1,x,T,b;for(;p<g;){if(!d&&$.greaterThanOrEquals(m,o)&&(f=e.getValueInReferenceFrame(o,r,c[u]),l(f)&&(c[u++]=f),d=!0),$.greaterThan(m,t)&&$.lessThan(m,A)&&!m.equals(o)&&(f=e.getValueInReferenceFrame(m,r,c[u]),l(f)&&(c[u++]=f)),p<g-1){if(s>0&&!C){let S=i[p+1],D=$.secondsDifference(S,m);C=D>s,C&&(x=Math.ceil(D/s),T=0,b=D/Math.max(x,2),x=Math.max(x-1,1))}if(C&&T<x){m=$.addSeconds(m,b,new $),T++;continue}}C=!1,p++,m=i[p]}return f=e.getValueInReferenceFrame(n,r,c[u]),l(f)&&(c[u++]=f),u}function jqe(e,t,n,i,o,r,s,a){let c,u=0,f=s,d=t,p=Math.max(r,60),g=!l(i)||$.lessThanOrEquals(i,t)||$.greaterThanOrEquals(i,n);for(;$.lessThan(d,n);)!g&&$.greaterThanOrEquals(d,i)&&(g=!0,c=e.getValueInReferenceFrame(i,o,a[f]),l(c)&&(a[f]=c,f++)),c=e.getValueInReferenceFrame(d,o,a[f]),l(c)&&(a[f]=c,f++),u++,d=$.addSeconds(t,p*u,new $);return c=e.getValueInReferenceFrame(n,o,a[f]),l(c)&&(a[f]=c,f++),f}function qqe(e,t,n,i,o,r,s,a){x9.start=t,x9.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!Cn.intersect(d,x9,xce).isEmpty){let p=d.start;d.isStartIncluded||(d.isStopIncluded?p=d.stop:p=$.addSeconds(d.start,$.secondsDifference(d.stop,d.start)/2,new $));let g=e.getValueInReferenceFrame(p,o,a[c]);l(g)&&(a[c]=g,c++)}}return c}function Yqe(e,t,n,i,o,r,s,a){let c=e.getValueInReferenceFrame(t,o,a[s]);return l(c)&&(a[s++]=c),s}function Xqe(e,t,n,i,o,r,s,a){C9.start=t,C9.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!Cn.intersect(d,C9,xce).isEmpty){let p=d.start,g=d.stop,m=t;$.greaterThan(p,m)&&(m=p);let A=n;$.lessThan(g,A)&&(A=g),c=Tce(d.data,m,A,i,o,r,c,a)}}return c}function Tce(e,t,n,i,o,r,s,a){for(;e instanceof $_;)e=e.resolvedProperty;if(e instanceof na){let c=e._property._times;s=Wqe(e,t,n,c,i,o,r,s,a)}else e instanceof ta?s=Xqe(e,t,n,i,o,r,s,a):e instanceof tg?s=qqe(e,t,n,i,o,r,s,a):e instanceof zc||e instanceof rp&&j.isConstant(e)?s=Yqe(e,t,n,i,o,r,s,a):s=jqe(e,t,n,i,o,r,s,a);return s}function Ece(e,t,n,i,o,r,s){l(s)||(s=[]);let a=Tce(e,t,n,i,o,r,0,s);return s.length=a,s}var Cce=new Q;function lD(e,t){this._unusedIndexes=[],this._polylineCollection=new O_,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}lD.prototype.update=function(e){if(this._referenceFrame===Zi.INERTIAL){let t=Pt.computeIcrfToFixedMatrix(e,Cce);l(t)||(t=Pt.computeTemeToPseudoFixedMatrix(e,Cce)),F.fromRotationTranslation(t,h.ZERO,this._polylineCollection.modelMatrix)}};lD.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,c=t.polyline,u=n.isShowing&&n.isAvailable(e)&&(!l(a)||a.getValue(e));if(u){let d=j.getValueOrUndefined(i._leadTime,e),p=j.getValueOrUndefined(i._trailTime,e),g=n._availability,m=l(g),A=l(d),C=l(p);if(u=m||A&&C,u){if(C&&(r=$.addSeconds(e,-p,new $)),A&&(s=$.addSeconds(e,d,new $)),m){let x=g.start,T=g.stop;(!C||$.greaterThan(x,r))&&(r=x),(!A||$.lessThan(T,s))&&(s=T)}u=$.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 g=d.pop();c=this._polylineCollection.get(g),t.index=g}else t.index=this._polylineCollection.length,c=this._polylineCollection.add();c.id=n,t.polyline=c}let f=j.getValueOrDefault(i._resolution,e,Hqe);c.show=!0,c.positions=Ece(o,r,s,e,this._referenceFrame,f,c.positions.slice()),c.material=Wo.getValue(e,i._material,c.material),c.width=j.getValueOrDefault(i._width,e,Gqe),c.distanceDisplayCondition=j.getValueOrUndefined(i._distanceDisplayCondition,e,c.distanceDisplayCondition)};lD.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)};lD.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),le(this)};function fg(e,t){t.collectionChanged.addEventListener(fg.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new At,this._onCollectionChanged(t,t.values,[],[])}fg.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=Zi.FIXED;this._scene.mode===ee.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 lD(this._scene,u),f.update(e),this._updaters[u]=f),r.updater=f,l(f)&&f.updateObject(e,r)}return!0};fg.prototype.isDestroyed=function(){return!1};fg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(fg.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return le(this)};fg.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 Ace(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 Ace(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))};fg._subSample=Ece;var t2=fg;var bce=U.WHITE,Sce=U.BLACK,wce=0,Dce=1,vce=0,Pce=new U,Kqe=new h,Ice=new U,Oce=new bt,Bce=new bt,Rce=new Tt;function Mce(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 dg(e,t){t.collectionChanged.addEventListener(dg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new At,this._onCollectionChanged(t,t.values,[],[])}dg.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=j.getValueOrDefault(a._heightReference,e,He.NONE),d=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),p;if(d&&(p=j.getValueOrUndefined(s._position,e,Kqe),d=l(p)),!d){uD(r,s,n);continue}j.isConstant(s._position)||(n._clusterDirty=!0);let g=!1,m=!1;if(f!==He.NONE&&!l(u)?(l(c)&&(uD(r,s,n),c=void 0),u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u,g=!0,m=h.equals(u.position,p)&&u.heightReference===f):f===He.NONE&&!l(c)&&(l(u)&&(uD(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=j.getValueOrUndefined(a._scaleByDistance,e,Oce),c.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,Bce),c.color=j.getValueOrDefault(a._color,e,bce,Pce),c.outlineColor=j.getValueOrDefault(a._outlineColor,e,Sce,Ice),c.outlineWidth=j.getValueOrDefault(a._outlineWidth,e,wce),c.pixelSize=j.getValueOrDefault(a._pixelSize,e,Dce),c.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,Rce),c.disableDepthTestDistance=j.getValueOrDefault(a._disableDepthTestDistance,e,vce);else if(l(u)){u.show=!0,u.position=p,u.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,Oce),u.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,Bce),u.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,Rce),u.disableDepthTestDistance=j.getValueOrDefault(a._disableDepthTestDistance,e,vce),u.heightReference=f;let A=j.getValueOrDefault(a._color,e,bce,Pce),C=j.getValueOrDefault(a._outlineColor,e,Sce,Ice),x=Math.round(j.getValueOrDefault(a._outlineWidth,e,wce)),T=Math.max(1,Math.round(j.getValueOrDefault(a._pixelSize,e,Dce)));if(x>0?(u.scale=1,g=g||x!==r.outlineWidth||T!==r.pixelSize||!U.equals(A,r.color)||!U.equals(C,r.outlineColor)):(u.scale=T/50,T=50,g=g||x!==r.outlineWidth||!U.equals(A,r.color)||!U.equals(C,r.outlineColor)),g){r.color=U.clone(A,r.color),r.outlineColor=U.clone(C,r.outlineColor),r.pixelSize=T,r.outlineWidth=x;let b=A.alpha,S=A.toCssColorString(),D=C.toCssColorString(),P=JSON.stringify([S,T,D,x]);u.setImage(P,Sx(b,S,D,x,T))}m&&u._updateClamping()}}return!0};dg.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};dg.prototype.isDestroyed=function(){return!1};dg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(dg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return le(this)};dg.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 Mce(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 Mce(r)):(uD(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],uD(s.get(r.id),r,a),s.remove(r.id)};function uD(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 n2=dg;var Vce=[];function Jqe(e,t,n,i,o){let r=Vce;r.length=o;let s,a=n.red,c=n.green,u=n.blue,f=n.alpha,d=i.red,p=i.green,g=i.blue,m=i.alpha;if(U.equals(n,i)){for(s=0;s<o;s++)r[s]=U.clone(n);return r}let A=(d-a)/o,C=(p-c)/o,x=(g-u)/o,T=(m-f)/o;for(s=0;s<o;s++)r[s]=new U(a+s*A,c+s*C,u+s*x,f+s*T);return r}function fD(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=we.clone(y(e.vertexFormat,we.DEFAULT)),this._arcType=y(e.arcType,Yt.GEODESIC),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._workerName="createPolylineGeometry";let r=1+t.length*h.packedLength;r+=l(n)?1+n.length*U.packedLength:1,this.packedLength=r+ie.packedLength+we.packedLength+4}fD.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+=U.packedLength)U.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var Uce=ie.clone(ie.UNIT_SPHERE),zce=new we,Vy={positions:void 0,colors:void 0,ellipsoid:Uce,vertexFormat:zce,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};fD.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+=U.packedLength)s[i]=U.unpack(e,t);let a=ie.unpack(e,t,Uce);t+=ie.packedLength;let c=we.unpack(e,t,zce);t+=we.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=ie.clone(a,n._ellipsoid),n._vertexFormat=we.clone(c,n._vertexFormat),n._width=u,n._colorsPerVertex=f,n._arcType=d,n._granularity=p,n):(Vy.positions=r,Vy.colors=s,Vy.width=u,Vy.colorsPerVertex=f,Vy.arcType=d,Vy.granularity=p,new fD(Vy))};var Lce=new h,Fce=new h,Nce=new h,kce=new h;fD.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=po(e._positions,h.equalsEpsilon,!1,d);if(l(i)&&d.length>0){let O=0,N=d[0];i=i.filter(function(z,V){let G=!1;return o?G=V===N||V===0&&N===1:G=V+1===N,G?(O++,N=d[O],!1):!0})}let g=p.length;if(g<2||t<=0)return;if(r===Yt.GEODESIC||r===Yt.RHUMB){let O,N;r===Yt.GEODESIC?(O=I.chordLength(s,a.maximumRadius),N=wi.numberOfPoints):(O=s,N=wi.numberOfPointsRhumbLine);let z=wi.extractHeights(p,a);if(l(i)){let V=1;for(c=0;c<g-1;++c)V+=N(p[c],p[c+1],O);let G=new Array(V),k=0;for(c=0;c<g-1;++c){let X=p[c],q=p[c+1],J=i[c],W=N(X,q,O);if(o&&c<V){let K=i[c+1],Z=Jqe(X,q,J,K,W),de=Z.length;for(u=0;u<de;++u)G[k++]=Z[u]}else for(u=0;u<W;++u)G[k++]=U.clone(J)}G[k]=U.clone(i[i.length-1]),i=G,Vce.length=0}r===Yt.GEODESIC?p=wi.generateCartesianArc({positions:p,minDistance:O,ellipsoid:a,height:z}):p=wi.generateCartesianRhumbArc({positions:p,granularity:O,ellipsoid:a,height:z})}g=p.length;let m=g*4-4,A=new Float64Array(m*3),C=new Float64Array(m*3),x=new Float64Array(m*3),T=new Float32Array(m*2),b=n.st?new Float32Array(m*2):void 0,S=l(i)?new Uint8Array(m*4):void 0,D=0,P=0,B=0,R=0,M;for(u=0;u<g;++u){u===0?(M=Lce,h.subtract(p[0],p[1],M),h.add(p[0],M,M)):M=p[u-1],h.clone(M,Nce),h.clone(p[u],Fce),u===g-1?(M=Lce,h.subtract(p[g-1],p[g-2],M),h.add(p[g-1],M,M)):M=p[u+1],h.clone(M,kce);let O,N;l(S)&&(u!==0&&!o?O=i[u-1]:O=i[u],u!==g-1&&(N=i[u]));let z=u===0?2:0,V=u===g-1?2:4;for(f=z;f<V;++f){h.pack(Fce,A,D),h.pack(Nce,C,D),h.pack(kce,x,D),D+=3;let G=f-2<0?-1:1;if(T[P++]=2*(f%2)-1,T[P++]=G*t,n.st&&(b[B++]=u/(g-1),b[B++]=Math.max(T[P-2],0)),l(S)){let k=f<2?O:N;S[R++]=U.floatToByte(k.red),S[R++]=U.floatToByte(k.green),S[R++]=U.floatToByte(k.blue),S[R++]=U.floatToByte(k.alpha)}}}let L=new an;L.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:A}),L.prevPosition=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:C}),L.nextPosition=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:x}),L.expandAndWidth=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:T}),n.st&&(L.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:b})),l(S)&&(L.color=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,values:S,normalize:!0}));let _=Fe.createTypedArray(m,g*6-6),E=0,w=0,v=g-1;for(u=0;u<v;++u)_[w++]=E,_[w++]=E+2,_[w++]=E+1,_[w++]=E+1,_[w++]=E+2,_[w++]=E+3,E+=4;return new rt({attributes:L,indices:_,primitiveType:Re.TRIANGLES,boundingSphere:re.fromPoints(p),geometryType:uf.POLYLINES})};var hg=fD;var Zqe=new Kn(0),i2={},Hce=new U,Qqe=new It(U.WHITE),$qe=new Kn(!0),eYe=new Kn(pn.DISABLED),tYe=new Kn(new Tt),nYe=new Kn(Fn.BOTH);function iYe(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function oYe(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function Zf(e,t){this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(Zf.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new _e,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new iYe,this._groundGeometryOptions=new oYe,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=jo.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(Zf.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)&&j.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}}});Zf.prototype.isOutlineVisible=function(e){return!1};Zf.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e);return y(n,!1)};Zf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new mn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Ln.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof It&&(l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,Hce)),l(a)||(a=U.WHITE),s.color=Rt.fromColor(a)),this.clampToGround?new gt({id:t,geometry:new IC(this._groundGeometryOptions),attributes:s}):(l(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof It&&(l(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,Hce)),l(a)||(a=U.WHITE),s.depthFailColor=Rt.fromColor(a)),new gt({id:t,geometry:new hg(this._geometryOptions),attributes:s}))};Zf.prototype.createOutlineGeometryInstance=function(e){};Zf.prototype.isDestroyed=function(){return!1};Zf.prototype.destroy=function(){this._entitySubscription(),le(this)};Zf.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(ze.MINIMUM_VALUE)||!l(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,c=y(o.material,Qqe),u=c instanceof It;this._materialProperty=c,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=y(s,$qe),this._shadowsProperty=y(o.shadows,eYe),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,tYe),this._classificationTypeProperty=y(o.classificationType,nYe),this._fillEnabled=!0,this._zIndex=y(a,Zqe);let f=o.width,d=o.arcType,p=o.clampToGround,g=o.granularity;if(!r.isConstant||!j.isConstant(f)||!j.isConstant(d)||!j.isConstant(g)||!j.isConstant(p)||!j.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let m=this._geometryOptions,A=r.getValue(ze.MINIMUM_VALUE,m.positions);if(!l(A)||A.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let C;u&&(!l(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof It)?C=kr.VERTEX_FORMAT:C=Zs.VERTEX_FORMAT,m.vertexFormat=C,m.positions=A,m.width=l(f)?f.getValue(ze.MINIMUM_VALUE):void 0,m.arcType=l(d)?d.getValue(ze.MINIMUM_VALUE):void 0,m.granularity=l(g)?g.getValue(ze.MINIMUM_VALUE):void 0;let x=this._groundGeometryOptions;x.positions=A,x.width=m.width,x.arcType=m.arcType,x.granularity=m.granularity,this._clampToGround=l(p)?p.getValue(ze.MINIMUM_VALUE):!1,!this._clampToGround&&l(a)&&vt("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Zf.prototype.createDynamicUpdater=function(e,t){return new dD(e,t,this)};var zT={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function dD(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 Gce(e){if(l(e._line))return e._line;let t=e._geometryUpdater._scene.id,n=i2[t],i=e._primitives;!l(n)||n.isDestroyed()?(n=new O_,i2[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}dD.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=j.getValueOrUndefined(o,e,this._positions);t._clampToGround=j.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=j.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=j.getValueOrDefault(i._arcType,e,Yt.GEODESIC),t._groundGeometryOptions.granularity=j.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)||!j.getValueOrDefault(i._show,e,!0)||!l(r)||r.length<2)return;let f=t.fillMaterialProperty,d;if(f instanceof It)d=new kr;else{let p=Wo.getValue(e,f,this._material);d=new Zs({material:p,translucent:p.isTranslucent()}),this._material=p}this._groundPolylinePrimitive=s.add(new Fd({geometryInstances:t.createFillGeometryInstance(e),appearance:d,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),j.getValueOrUndefined(t.zIndex,e)),l(this._line)&&(this._line.show=!1);return}let a=Gce(this);if(!n.isShowing||!n.isAvailable(e)||!j.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!l(r)||r.length<2){a.show=!1;return}let c=Yt.GEODESIC;c=j.getValueOrDefault(i._arcType,e,c);let u=t._scene.globe;c!==Yt.NONE&&l(u)&&(zT.ellipsoid=u.ellipsoid,zT.positions=r,zT.granularity=j.getValueOrUndefined(i._granularity,e),zT.height=wi.extractHeights(r,u.ellipsoid),c===Yt.GEODESIC?r=wi.generateCartesianArc(zT):r=wi.generateCartesianRhumbArc(zT)),a.show=!0,a.positions=r.slice(),a.material=Wo.getValue(e,t.fillMaterialProperty,a.material),a.width=j.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=j.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};dD.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=Gce(this);if(t.show&&t.positions.length>0)return re.fromPoints(t.positions,e),ot.DONE}return ot.FAILED};dD.prototype.isDestroyed=function(){return!1};dD.prototype.destroy=function(){let t=this._geometryUpdater._scene.id,n=i2[t];l(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete i2[t])),l(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),le(this)};var o2=Zf;var rYe=new U,sYe=new Tt,aYe=new Tt;function Qf(e,t,n,i,o){let r;n instanceof It?r=kr:r=Zs,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new At,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new At,this.material=void 0,this.updatersWithAttributes=new At,this.attributes=new At,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Qf.prototype.onMaterialChanged,this),this.subscriptions=new At,this.showsUpdated=new At,this.zIndex=i,this._asynchronous=o}Qf.prototype.onMaterialChanged=function(){this.invalidated=!0};Qf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof It&&t instanceof It?!0:l(t)&&t.equals(n)};Qf.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||!j.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};Qf.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};Qf.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 Fd({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===Zs&&(this.material=Wo.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===Zs&&(this.material=Wo.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 A=c.fillMaterialProperty.color,C=j.getValueOrDefault(A,e,U.WHITE,rYe);U.equals(d._lastColor,C)||(d._lastColor=U.clone(C,d._lastColor),d.color=Rt.toValue(C,d.color))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=mn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,aYe,sYe);Tt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Tt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(A,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Qf.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=mn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Qf.prototype.contains=function(e){return this.updaters.contains(e.id)};Qf.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)};Qf.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 HT(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=y(n,!0)}HT.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=j.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 Qf(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};HT.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}}};HT.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};HT.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};HT.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 r2=HT;var cYe=[];function Wce(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function jce(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 It?1:2);let r;l(i)&&(r=i+o*pn.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof It?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function Ah(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 At,this._removedObjects=new At,this._changedObjects=new At;let o,r=pn.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 Yf(n,kr,void 0,!1,o),this._materialBatches[o]=new Kf(n,Zs,void 0,!1,o),this._colorBatches[o+r]=new Yf(n,kr,kr,!1,o),this._materialBatches[o+r]=new Kf(n,Zs,kr,!1,o),this._colorBatches[o+r*2]=new Yf(n,kr,Zs,!1,o),this._materialBatches[o+r*2]=new Kf(n,Zs,Zs,!1,o);this._dynamicBatch=new pT(n,i);let s=Fn.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new r2(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new At,this._updaters=new At,this._entityCollection=t,t.collectionChanged.addEventListener(Ah.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,cYe)}Ah.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?(Wce(this,f),jce(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),Wce(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 o2(c,this._scene),this._updaters.set(u,f),jce(this,e,f),this._subscriptions.set(u,f.geometryChanged.addEventListener(Ah._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let d=!0,p=this._batches,g=p.length;for(a=0;a<g;a++)d=p[a].update(e)&&d;return d};var lYe=[],uYe=new re;Ah.prototype.getBoundingSphere=function(e,t){let n=lYe,i=uYe,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)};Ah.prototype.isDestroyed=function(){return!1};Ah.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Ah.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(),le(this)};Ah._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)};Ah.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 s2=Ah;function Hu(e){Uc.initializeTerrainHeights(),Fd.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new vr,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,Hu.defaultVisualizersCallback);let i=!1,o=new Ol,r=new Ol;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 nN;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}Hu.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new WO(t,i),new ZN(e,i,n._primitives,n._groundPrimitives),new QN(t,i),new e2(e,i),new zF(e,i),new n2(t,i),new t2(e,i),new s2(e,i,n._primitives,n._groundPrimitives)]};Object.defineProperties(Hu.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}}});Hu.prototype.isDestroyed=function(){return!1};Hu.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)),le(this)};Hu.prototype.update=function(e){if(!ci.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};Hu.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 fYe=[],dYe=new re;Hu.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 g=p.get(i);if(g.entities.contains(e)){r=g;break}}}if(!l(r))return ot.FAILED;let s=fYe,a=dYe,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)};Hu.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new Ol),s=o.add(new CN);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};Hu.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};Hu.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 a2=Hu;function T9(e,t,n){this.heading=y(e,0),this.pitch=y(t,0),this.range=y(n,0)}T9.clone=function(e,t){if(!!l(e))return l(t)||(t=new T9),t.heading=e.heading,t.pitch=e.pitch,t.range=e.range,t};var Gu=T9;var qce=new Q,Yce=new Q,Xce=new Q,hYe=new F,c2=new h,Kce=new h,E9=new h,b9=new h,Jce=new h,Zce=new h,GT=new $,mYe=1.25;function pYe(e,t,n,i,o,r,s){let a=e.scene.mode,c=o.getValue(r,e._lastCartesian);if(l(c)){let u=!1,f=!1,d,p,g;if(a===ee.SCENE3D){$.addSeconds(r,.001,GT);let T=o.getValue(GT,c2);if(l(T)||($.addSeconds(r,-.001,GT),T=o.getValue(GT,c2),f=!0),l(T)){let b=Pt.computeFixedToIcrfMatrix(r,qce),S=Pt.computeFixedToIcrfMatrix(GT,Yce),D;!l(b)||!l(S)?(D=Pt.computeTemeToPseudoFixedMatrix(r,Xce),b=Q.transpose(D,qce),S=Pt.computeTemeToPseudoFixedMatrix(GT,Yce),Q.transpose(S,S)):D=Q.transpose(b,Xce);let P=Q.multiplyByVector(b,c,Jce),B=Q.multiplyByVector(S,T,Zce);h.subtract(P,B,b9);let R=h.magnitude(b9)*1e3,M=I.GRAVITATIONALPARAMETER,L=-M/(R*R-2*M/h.magnitude(P));L<0||L>mYe*s.maximumRadius?(d=Kce,h.normalize(c,d),h.negate(d,d),g=h.clone(h.UNIT_Z,E9),p=h.cross(g,d,c2),h.magnitude(p)>I.EPSILON7&&(h.normalize(d,d),h.normalize(p,p),g=h.cross(d,p,E9),h.normalize(g,g),u=!0)):h.equalsEpsilon(c,T,I.EPSILON7)||(g=Kce,h.normalize(P,g),h.normalize(B,B),p=h.cross(g,B,E9),f&&(p=h.multiplyByScalar(p,-1,p)),h.equalsEpsilon(p,h.ZERO,I.EPSILON7)||(d=h.cross(p,g,c2),Q.multiplyByVector(D,d,d),Q.multiplyByVector(D,p,p),Q.multiplyByVector(D,g,g),h.normalize(d,d),h.normalize(p,p),h.normalize(g,g),u=!0))}}l(e.boundingSphere)&&(c=e.boundingSphere.center);let m,A,C;i&&(m=h.clone(t.position,b9),A=h.clone(t.direction,Jce),C=h.clone(t.up,Zce));let x=hYe;u?(x[0]=d.x,x[1]=d.y,x[2]=d.z,x[3]=0,x[4]=p.x,x[5]=p.y,x[6]=p.z,x[7]=0,x[8]=g.x,x[9]=g.y,x[10]=g.z,x[11]=0,x[12]=c.x,x[13]=c.y,x[14]=c.z,x[15]=0):Pt.eastNorthUpToFixedFrame(c,s,x),t._setTransform(x),i&&(h.clone(m,t.position),h.clone(A,t.direction),h.clone(C,t.up),h.cross(A,C,t.right))}if(n){let u=a===ee.SCENE2D||h.equals(e._offset3D,h.ZERO)?void 0:e._offset3D;t.lookAtTransform(t.transform,u)}}function hD(e,t,n){this.entity=e,this.scene=t,this.ellipsoid=y(n,ie.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(hD,{defaultOffset3D:{get:function(){return this._defaultOffset3D},set:function(e){this._defaultOffset3D=h.clone(e,new h)}}});hD.defaultOffset3D=new h(-14e3,3500,3500);var l2=new Gu,_Ye=new h;hD.prototype.update=function(e,t){let n=this.scene,i=this.ellipsoid,o=n.mode;if(o===ee.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,g=l(p);if(!g&&l(t)){l2.pitch=-I.PI_OVER_FOUR,l2.range=0;let m=s.getValue(e,_Ye);if(l(m)){let A=2-1/Math.max(1,h.magnitude(m)/i.maximumRadius);l2.pitch*=A}u.viewBoundingSphere(t,l2),this.boundingSphere=t,f=!1,d=!1}else(!g||!l(p.getValue(e,this._offset3D)))&&h.clone(hD._defaultOffset3D,this._offset3D)}else!c&&this._mode!==ee.SCENE2D&&h.clone(u.position,this._offset3D);this._lastEntity=r,this._mode=o,pYe(this,u,f,d,s,e,i)};var u2=hD;function g2(e){return y2(e.map(([t,n])=>new Array(t).fill(n,0,t)))}function y2(e){return e.reduce((t,n)=>t.concat(Array.isArray(n)?y2(n):n),[])}var Qce=[0,1,2,3].concat(...g2([[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 Qo(){let e=this;function t(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.extra_bits,c=e.stat_desc.extra_base,u=e.stat_desc.max_length,f,d,p,g,m,A,C=0;for(g=0;g<=15;g++)o.bl_count[g]=0;for(r[o.heap[o.heap_max]*2+1]=0,f=o.heap_max+1;f<573;f++)d=o.heap[f],g=r[r[d*2+1]*2+1]+1,g>u&&(g=u,C++),r[d*2+1]=g,!(d>e.max_code)&&(o.bl_count[g]++,m=0,d>=c&&(m=a[d-c]),A=r[d*2],o.opt_len+=A*(g+m),s&&(o.static_len+=A*(s[d*2+1]+m)));if(C!==0){do{for(g=u-1;o.bl_count[g]===0;)g--;o.bl_count[g]--,o.bl_count[g+1]+=2,o.bl_count[u]--,C-=2}while(C>0);for(g=u;g!==0;g--)for(d=o.bl_count[g];d!==0;)p=o.heap[--f],!(p>e.max_code)&&(r[p*2+1]!=g&&(o.opt_len+=(g-r[p*2+1])*r[p*2],r[p*2+1]=g),d--)}}function n(o,r){let s=0;do s|=o&1,o>>>=1,s<<=1;while(--r>0);return s>>>1}function i(o,r,s){let a=[],c=0,u,f,d;for(u=1;u<=15;u++)a[u]=c=c+s[u-1]<<1;for(f=0;f<=r;f++)d=o[f*2+1],d!==0&&(o[f*2]=n(a[d]++,d))}e.build_tree=function(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.elems,c,u,f=-1,d;for(o.heap_len=0,o.heap_max=573,c=0;c<a;c++)r[c*2]!==0?(o.heap[++o.heap_len]=f=c,o.depth[c]=0):r[c*2+1]=0;for(;o.heap_len<2;)d=o.heap[++o.heap_len]=f<2?++f:0,r[d*2]=1,o.depth[d]=0,o.opt_len--,s&&(o.static_len-=s[d*2+1]);for(e.max_code=f,c=Math.floor(o.heap_len/2);c>=1;c--)o.pqdownheap(r,c);d=a;do c=o.heap[1],o.heap[1]=o.heap[o.heap_len--],o.pqdownheap(r,1),u=o.heap[1],o.heap[--o.heap_max]=c,o.heap[--o.heap_max]=u,r[d*2]=r[c*2]+r[u*2],o.depth[d]=Math.max(o.depth[c],o.depth[u])+1,r[c*2+1]=r[u*2+1]=d,o.heap[1]=d++,o.pqdownheap(r,1);while(o.heap_len>=2);o.heap[--o.heap_max]=o.heap[1],t(o),i(r,e.max_code,o.bl_count)}}Qo._length_code=[0,1,2,3,4,5,6,7].concat(...g2([[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]]));Qo.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];Qo.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];Qo.d_code=function(e){return e<256?Qce[e]:Qce[256+(e>>>7)]};Qo.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];Qo.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];Qo.extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];Qo.bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];function ia(e,t,n,i,o){let r=this;r.static_tree=e,r.extra_bits=t,r.extra_base=n,r.elems=i,r.max_length=o}var gYe=[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],yYe=g2([[144,8],[112,9],[24,7],[8,8]]);ia.static_ltree=y2(gYe.map((e,t)=>[e,yYe[t]]));var AYe=[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],CYe=g2([[30,5]]);ia.static_dtree=y2(AYe.map((e,t)=>[e,CYe[t]]));ia.static_l_desc=new ia(ia.static_ltree,Qo.extra_lbits,256+1,286,15);ia.static_d_desc=new ia(ia.static_dtree,Qo.extra_dbits,0,30,15);ia.static_bl_desc=new ia(null,Qo.extra_blbits,0,19,7);var xYe=9,TYe=8;function Ch(e,t,n,i,o){let r=this;r.good_length=e,r.max_lazy=t,r.nice_length=n,r.max_chain=i,r.func=o}var ele=0,p2=1,Uy=2,$f=[new Ch(0,0,0,0,ele),new Ch(4,4,8,4,p2),new Ch(4,5,16,8,p2),new Ch(4,6,32,32,p2),new Ch(4,4,16,16,Uy),new Ch(8,16,32,32,Uy),new Ch(8,16,128,128,Uy),new Ch(8,32,128,256,Uy),new Ch(32,128,258,1024,Uy),new Ch(32,258,258,4096,Uy)],f2=["need dictionary","stream end","","","stream error","data error","","buffer error","",""],Wu=0,d2=1,mD=2,h2=3,EYe=32,S9=42,m2=113,pD=666,w9=8,bYe=0,D9=1,SYe=2,ir=3,_2=258,Ll=_2+ir+1;function $ce(e,t,n,i){let o=e[t*2],r=e[n*2];return o<r||o==r&&i[t]<=i[n]}function wYe(){let e=this,t,n,i,o,r,s,a,c,u,f,d,p,g,m,A,C,x,T,b,S,D,P,B,R,M,L,_,E,w,v,O,N,z,V=new Qo,G=new Qo,k=new Qo;e.depth=[];let X,q,J,W,K,Z;e.bl_count=[],e.heap=[],O=[],N=[],z=[];function de(){u=2*r,d[g-1]=0;for(let Be=0;Be<g-1;Be++)d[Be]=0;L=$f[_].max_lazy,w=$f[_].good_length,v=$f[_].nice_length,M=$f[_].max_chain,D=0,x=0,B=0,T=R=ir-1,S=0,p=0}function pe(){let Be;for(Be=0;Be<286;Be++)O[Be*2]=0;for(Be=0;Be<30;Be++)N[Be*2]=0;for(Be=0;Be<19;Be++)z[Be*2]=0;O[256*2]=1,e.opt_len=e.static_len=0,q=J=0}function oe(){V.dyn_tree=O,V.stat_desc=ia.static_l_desc,G.dyn_tree=N,G.stat_desc=ia.static_d_desc,k.dyn_tree=z,k.stat_desc=ia.static_bl_desc,K=0,Z=0,W=8,pe()}e.pqdownheap=function(Be,et){let Ze=e.heap,qe=Ze[et],dt=et<<1;for(;dt<=e.heap_len&&(dt<e.heap_len&&$ce(Be,Ze[dt+1],Ze[dt],e.depth)&&dt++,!$ce(Be,qe,Ze[dt],e.depth));)Ze[et]=Ze[dt],et=dt,dt<<=1;Ze[et]=qe};function ue(Be,et){let Ze=-1,qe,dt=Be[0*2+1],Ot=0,dn=7,yo=4;dt===0&&(dn=138,yo=3),Be[(et+1)*2+1]=65535;for(let Uo=0;Uo<=et;Uo++)qe=dt,dt=Be[(Uo+1)*2+1],!(++Ot<dn&&qe==dt)&&(Ot<yo?z[qe*2]+=Ot:qe!==0?(qe!=Ze&&z[qe*2]++,z[16*2]++):Ot<=10?z[17*2]++:z[18*2]++,Ot=0,Ze=qe,dt===0?(dn=138,yo=3):qe==dt?(dn=6,yo=3):(dn=7,yo=4))}function ge(){let Be;for(ue(O,V.max_code),ue(N,G.max_code),k.build_tree(e),Be=19-1;Be>=3&&z[Qo.bl_order[Be]*2+1]===0;Be--);return e.opt_len+=3*(Be+1)+5+5+4,Be}function Ee(Be){e.pending_buf[e.pending++]=Be}function Oe(Be){Ee(Be&255),Ee(Be>>>8&255)}function Ne(Be){Ee(Be>>8&255),Ee(Be&255&255)}function je(Be,et){let Ze,qe=et;Z>16-qe?(Ze=Be,K|=Ze<<Z&65535,Oe(K),K=Ze>>>16-Z,Z+=qe-16):(K|=Be<<Z&65535,Z+=qe)}function Lt(Be,et){let Ze=Be*2;je(et[Ze]&65535,et[Ze+1]&65535)}function Gt(Be,et){let Ze,qe=-1,dt,Ot=Be[0*2+1],dn=0,yo=7,Uo=4;for(Ot===0&&(yo=138,Uo=3),Ze=0;Ze<=et;Ze++)if(dt=Ot,Ot=Be[(Ze+1)*2+1],!(++dn<yo&&dt==Ot)){if(dn<Uo)do Lt(dt,z);while(--dn!==0);else 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Wu;if(B===0)break}if(B>=ir&&(p=(p<<C^c[D+(ir-1)]&255)&A,et=d[p]&65535,f[D&a]=d[p],d[p]=D),R=T,b=P,T=ir-1,et!==0&&R<L&&(D-et&65535)<=r-Ll&&(E!=2&&(T=Yn(et)),T<=5&&(E==1||T==ir&&D-P>4096)&&(T=ir-1)),R>=ir&&T<=R){qe=D+B-ir,Ze=si(D-1-b,R-ir),B-=R-1,R-=2;do++D<=qe&&(p=(p<<C^c[D+(ir-1)]&255)&A,et=d[p]&65535,f[D&a]=d[p],d[p]=D);while(--R!==0);if(S=0,T=ir-1,D++,Ze&&(ke(!1),t.avail_out===0))return Wu}else if(S!==0){if(Ze=si(0,c[D-1]&255),Ze&&ke(!1),D++,B--,t.avail_out===0)return Wu}else S=1,D++,B--}return S!==0&&(Ze=si(0,c[D-1]&255),S=0),ke(Be==4),t.avail_out===0?Be==4?mD:Wu:Be==4?h2:d2}function Xn(Be){return Be.total_in=Be.total_out=0,Be.msg=null,e.pending=0,e.pending_out=0,n=m2,o=0,oe(),de(),0}e.deflateInit=function(Be,et,Ze,qe,dt,Ot){return qe||(qe=w9),dt||(dt=TYe),Ot||(Ot=0),Be.msg=null,et==-1&&(et=6),dt<1||dt>xYe||qe!=w9||Ze<9||Ze>15||et<0||et>9||Ot<0||Ot>2?-2:(Be.dstate=e,s=Ze,r=1<<s,a=r-1,m=dt+7,g=1<<m,A=g-1,C=Math.floor((m+ir-1)/ir),c=new 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vYe(e){return e+5*(Math.floor(e/16383)+1)}var nle=DYe;var 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O9(){let e=this,t,n,i,o,r,s;function a(u,f,d,p,g,m,A,C,x,T,b){let S,D,P,B,R,M,L,_,E,w,v,O,N,z,V;w=0,R=d;do i[u[f+w]]++,w++,R--;while(R!==0);if(i[0]==d)return A[0]=-1,C[0]=0,0;for(_=C[0],M=1;M<=mg&&i[M]===0;M++);for(L=M,_<M&&(_=M),R=mg;R!==0&&i[R]===0;R--);for(P=R,_>R&&(_=R),C[0]=_,z=1<<M;M<R;M++,z<<=1)if((z-=i[M])<0)return-3;if((z-=i[R])<0)return-3;for(i[R]+=z,s[1]=M=0,w=1,N=2;--R!==0;)s[N]=M+=i[w],N++,w++;R=0,w=0;do(M=u[f+w])!==0&&(b[s[M]++]=R),w++;while(++R<d);for(d=s[P],s[0]=R=0,w=0,B=-1,O=-_,r[0]=0,v=0,V=0;L<=P;L++)for(S=i[L];S--!==0;){for(;L>O+_;){if(B++,O+=_,V=P-O,V=V>_?_:V,(D=1<<(M=L-O))>S+1&&(D-=S+1,N=L,M<V))for(;++M<V&&!((D<<=1)<=i[++N]);)D-=i[N];if(V=1<<M,T[0]+V>Tle)return-3;r[B]=v=T[0],T[0]+=V,B!==0?(s[B]=R,o[0]=M,o[1]=_,M=R>>>O-_,o[2]=v-r[B-1]-M,x.set(o,(r[B-1]+M)*3)):A[0]=v}for(o[1]=L-O,w>=d?o[0]=128+64:b[w]<p?(o[0]=b[w]<256?0:32+64,o[2]=b[w++]):(o[0]=m[b[w]-p]+16+64,o[2]=g[b[w++]-p]),D=1<<L-O,M=R>>>O;M<V;M+=D)x.set(o,(v+M)*3);for(M=1<<L-1;(R&M)!==0;M>>>=1)R^=M;for(R^=M,E=(1<<O)-1;(R&E)!=s[B];)B--,O-=_,E=(1<<O)-1}return z!==0&&P!=1?-5:0}function c(u){let f;for(t||(t=[],n=[],i=new Int32Array(mg+1),o=[],r=new Int32Array(mg),s=new Int32Array(mg+1)),n.length<u&&(n=[]),f=0;f<u;f++)n[f]=0;for(f=0;f<mg+1;f++)i[f]=0;for(f=0;f<3;f++)o[f]=0;r.set(i.subarray(0,mg),0),s.set(i.subarray(0,mg+1),0)}e.inflate_trees_bits=function(u,f,d,p,g){let m;return c(19),t[0]=0,m=a(u,0,19,19,null,null,d,f,p,t,n),m==-3?g.msg="oversubscribed dynamic bit lengths tree":(m==-5||f[0]===0)&&(g.msg="incomplete dynamic bit lengths tree",m=-3),m},e.inflate_trees_dynamic=function(u,f,d,p,g,m,A,C,x){let T;return c(288),t[0]=0,T=a(d,0,u,257,LYe,FYe,m,p,C,t,n),T!=0||p[0]===0?(T==-3?x.msg="oversubscribed literal/length tree":T!=-4&&(x.msg="incomplete literal/length tree",T=-3),T):(c(288),T=a(d,u,f,0,NYe,kYe,A,g,C,t,n),T!=0||g[0]===0&&u>257?(T==-3?x.msg="oversubscribed distance tree":T==-5?(x.msg="incomplete distance tree",T=-3):T!=-4&&(x.msg="empty distance tree with lengths",T=-3),T):0)}}O9.inflate_trees_fixed=function(e,t,n,i){return e[0]=OYe,t[0]=BYe,n[0]=RYe,i[0]=MYe,0};var A2=0,ile=1,ole=2,rle=3,sle=4,ale=5,cle=6,v9=7,lle=8,C2=9;function VYe(){let e=this,t,n=0,i,o=0,r=0,s=0,a=0,c=0,u=0,f=0,d,p=0,g,m=0;function A(C,x,T,b,S,D,P,B){let R,M,L,_,E,w,v,O,N,z,V,G,k,X,q,J;v=B.next_in_index,O=B.avail_in,E=P.bitb,w=P.bitk,N=P.write,z=N<P.read?P.read-N-1:P.end-N,V=Fl[C],G=Fl[x];do{for(;w<20;)O--,E|=(B.read_byte(v++)&255)<<w,w+=8;if(R=E&V,M=T,L=b,J=(L+R)*3,(_=M[J])===0){E>>=M[J+1],w-=M[J+1],P.win[N++]=M[J+2],z--;continue}do{if(E>>=M[J+1],w-=M[J+1],(_&16)!==0){for(_&=15,k=M[J+2]+(E&Fl[_]),E>>=_,w-=_;w<15;)O--,E|=(B.read_byte(v++)&255)<<w,w+=8;R=E&G,M=S,L=D,J=(L+R)*3,_=M[J];do if(E>>=M[J+1],w-=M[J+1],(_&16)!==0){for(_&=15;w<_;)O--,E|=(B.read_byte(v++)&255)<<w,w+=8;if(X=M[J+2]+(E&Fl[_]),E>>=_,w-=_,z-=k,N>=X)q=N-X,N-q>0&&2>N-q?(P.win[N++]=P.win[q++],P.win[N++]=P.win[q++],k-=2):(P.win.set(P.win.subarray(q,q+2),N),N+=2,q+=2,k-=2);else{q=N-X;do q+=P.end;while(q<0);if(_=P.end-q,k>_){if(k-=_,N-q>0&&_>N-q)do P.win[N++]=P.win[q++];while(--_!==0);else P.win.set(P.win.subarray(q,q+_),N),N+=_,q+=_,_=0;q=0}}if(N-q>0&&k>N-q)do P.win[N++]=P.win[q++];while(--k!==0);else P.win.set(P.win.subarray(q,q+k),N),N+=k,q+=k,k=0;break}else if((_&64)===0)R+=M[J+2],R+=E&Fl[_],J=(L+R)*3,_=M[J];else return B.msg="invalid distance code",k=B.avail_in-O,k=w>>3<k?w>>3:k,O+=k,v-=k,w-=k<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=N,-3;while(!0);break}if((_&64)===0){if(R+=M[J+2],R+=E&Fl[_],J=(L+R)*3,(_=M[J])===0){E>>=M[J+1],w-=M[J+1],P.win[N++]=M[J+2],z--;break}}else return(_&32)!==0?(k=B.avail_in-O,k=w>>3<k?w>>3:k,O+=k,v-=k,w-=k<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=N,1):(B.msg="invalid literal/length code",k=B.avail_in-O,k=w>>3<k?w>>3:k,O+=k,v-=k,w-=k<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=N,-3)}while(!0)}while(z>=258&&O>=10);return k=B.avail_in-O,k=w>>3<k?w>>3:k,O+=k,v-=k,w-=k<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=N,0}e.init=function(C,x,T,b,S,D){t=A2,u=C,f=x,d=T,p=b,g=S,m=D,i=null},e.proc=function(C,x,T){let b,S,D,P=0,B=0,R=0,M,L,_,E;for(R=x.next_in_index,M=x.avail_in,P=C.bitb,B=C.bitk,L=C.write,_=L<C.read?C.read-L-1:C.end-L;;)switch(t){case A2:if(_>=258&&M>=10&&(C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,T=A(u,f,d,p,g,m,C,x),R=x.next_in_index,M=x.avail_in,P=C.bitb,B=C.bitk,L=C.write,_=L<C.read?C.read-L-1:C.end-L,T!=0)){t=T==1?v9:C2;break}r=u,i=d,o=p,t=ile;case ile:for(b=r;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}if(S=(o+(P&Fl[b]))*3,P>>>=i[S+1],B-=i[S+1],D=i[S],D===0){s=i[S+2],t=cle;break}if((D&16)!==0){a=D&15,n=i[S+2],t=ole;break}if((D&64)===0){r=D,o=S/3+i[S+2];break}if((D&32)!==0){t=v9;break}return t=C2,x.msg="invalid literal/length code",T=-3,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);case ole:for(b=a;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}n+=P&Fl[b],P>>=b,B-=b,r=f,i=g,o=m,t=rle;case rle:for(b=r;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}if(S=(o+(P&Fl[b]))*3,P>>=i[S+1],B-=i[S+1],D=i[S],(D&16)!==0){a=D&15,c=i[S+2],t=sle;break}if((D&64)===0){r=D,o=S/3+i[S+2];break}return t=C2,x.msg="invalid distance code",T=-3,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);case sle:for(b=a;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}c+=P&Fl[b],P>>=b,B-=b,t=ale;case ale:for(E=L-c;E<0;)E+=C.end;for(;n!==0;){if(_===0&&(L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0&&(C.write=L,T=C.inflate_flush(x,T),L=C.write,_=L<C.read?C.read-L-1:C.end-L,L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0)))return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);C.win[L++]=C.win[E++],_--,E==C.end&&(E=0),n--}t=A2;break;case cle:if(_===0&&(L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0&&(C.write=L,T=C.inflate_flush(x,T),L=C.write,_=L<C.read?C.read-L-1:C.end-L,L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0)))return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);T=0,C.win[L++]=s,_--,t=A2;break;case v9:if(B>7&&(B-=8,M++,R--),C.write=L,T=C.inflate_flush(x,T),L=C.write,_=L<C.read?C.read-L-1:C.end-L,C.read!=C.write)return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);t=lle;case lle:return T=1,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);case C2:return T=-3,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);default:return T=-2,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T)}},e.free=function(){}}var ule=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],WT=0,P9=1,fle=2,dle=3,hle=4,mle=5,x2=6,T2=7,ple=8,zy=9;function UYe(e,t){let n=this,i=WT,o=0,r=0,s=0,a,c=[0],u=[0],f=new VYe,d=0,p=new Int32Array(Tle*3),g=0,m=new O9;n.bitk=0,n.bitb=0,n.win=new Uint8Array(t),n.end=t,n.read=0,n.write=0,n.reset=function(A,C){C&&(C[0]=g),i==x2&&f.free(A),i=WT,n.bitk=0,n.bitb=0,n.read=n.write=0},n.reset(e,null),n.inflate_flush=function(A,C){let x,T,b;return T=A.next_out_index,b=n.read,x=(b<=n.write?n.write:n.end)-b,x>A.avail_out&&(x=A.avail_out),x!==0&&C==-5&&(C=0),A.avail_out-=x,A.total_out+=x,A.next_out.set(n.win.subarray(b,b+x),T),T+=x,b+=x,b==n.end&&(b=0,n.write==n.end&&(n.write=0),x=n.write-b,x>A.avail_out&&(x=A.avail_out),x!==0&&C==-5&&(C=0),A.avail_out-=x,A.total_out+=x,A.next_out.set(n.win.subarray(b,b+x),T),T+=x,b+=x),A.next_out_index=T,n.read=b,C},n.proc=function(A,C){let x,T,b,S,D,P,B,R;for(S=A.next_in_index,D=A.avail_in,T=n.bitb,b=n.bitk,P=n.write,B=P<n.read?n.read-P-1:n.end-P;;){let M,L,_,E,w,v,O,N;switch(i){case WT:for(;b<3;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}switch(x=T&7,d=x&1,x>>>1){case 0:T>>>=3,b-=3,x=b&7,T>>>=x,b-=x,i=P9;break;case 1:M=[],L=[],_=[[]],E=[[]],O9.inflate_trees_fixed(M,L,_,E),f.init(M[0],L[0],_[0],0,E[0],0),T>>>=3,b-=3,i=x2;break;case 2:T>>>=3,b-=3,i=dle;break;case 3:return T>>>=3,b-=3,i=zy,A.msg="invalid block type",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C)}break;case P9:for(;b<32;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if((~T>>>16&65535)!=(T&65535))return i=zy,A.msg="invalid stored block lengths",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);o=T&65535,T=b=0,i=o!==0?fle:d!==0?T2:WT;break;case fle:if(D===0||B===0&&(P==n.end&&n.read!==0&&(P=0,B=P<n.read?n.read-P-1:n.end-P),B===0&&(n.write=P,C=n.inflate_flush(A,C),P=n.write,B=P<n.read?n.read-P-1:n.end-P,P==n.end&&n.read!==0&&(P=0,B=P<n.read?n.read-P-1:n.end-P),B===0)))return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);if(C=0,x=o,x>D&&(x=D),x>B&&(x=B),n.win.set(A.read_buf(S,x),P),S+=x,D-=x,P+=x,B-=x,(o-=x)!==0)break;i=d!==0?T2:WT;break;case dle:for(;b<14;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if(r=x=T&16383,(x&31)>29||(x>>5&31)>29)return i=zy,A.msg="too many length or distance symbols",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);if(x=258+(x&31)+(x>>5&31),!a||a.length<x)a=[];else for(R=0;R<x;R++)a[R]=0;T>>>=14,b-=14,s=0,i=hle;case hle:for(;s<4+(r>>>10);){for(;b<3;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}a[ule[s++]]=T&7,T>>>=3,b-=3}for(;s<19;)a[ule[s++]]=0;if(c[0]=7,x=m.inflate_trees_bits(a,c,u,p,A),x!=0)return C=x,C==-3&&(a=null,i=zy),n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);s=0,i=mle;case mle:for(;x=r,!(s>=258+(x&31)+(x>>5&31));){let z,V;for(x=c[0];b<x;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if(x=p[(u[0]+(T&Fl[x]))*3+1],V=p[(u[0]+(T&Fl[x]))*3+2],V<16)T>>>=x,b-=x,a[s++]=V;else{for(R=V==18?7:V-14,z=V==18?11:3;b<x+R;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if(T>>>=x,b-=x,z+=T&Fl[R],T>>>=R,b-=R,R=s,x=r,R+z>258+(x&31)+(x>>5&31)||V==16&&R<1)return a=null,i=zy,A.msg="invalid bit length repeat",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);V=V==16?a[R-1]:0;do a[R++]=V;while(--z!==0);s=R}}if(u[0]=-1,w=[],v=[],O=[],N=[],w[0]=9,v[0]=6,x=r,x=m.inflate_trees_dynamic(257+(x&31),1+(x>>5&31),a,w,v,O,N,p,A),x!=0)return x==-3&&(a=null,i=zy),C=x,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);f.init(w[0],v[0],p,O[0],p,N[0]),i=x2;case x2:if(n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,(C=f.proc(n,A,C))!=1)return n.inflate_flush(A,C);if(C=0,f.free(A),S=A.next_in_index,D=A.avail_in,T=n.bitb,b=n.bitk,P=n.write,B=P<n.read?n.read-P-1:n.end-P,d===0){i=WT;break}i=T2;case T2:if(n.write=P,C=n.inflate_flush(A,C),P=n.write,B=P<n.read?n.read-P-1:n.end-P,n.read!=n.write)return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);i=ple;case ple:return C=1,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);case zy:return C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);default:return C=-2,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C)}}},n.free=function(A){n.reset(A,null),n.win=null,p=null},n.set_dictionary=function(A,C,x){n.win.set(A.subarray(C,C+x),0),n.read=n.write=x},n.sync_point=function(){return i==P9?1:0}}var zYe=32,HYe=8,GYe=0,_le=1,gle=2,yle=3,Ale=4,Cle=5,I9=6,_D=7,xle=12,pg=13,WYe=[0,0,255,255];function jYe(){let e=this;e.mode=0,e.method=0,e.was=[0],e.need=0,e.marker=0,e.wbits=0;function t(n){return!n||!n.istate?-2:(n.total_in=n.total_out=0,n.msg=null,n.istate.mode=_D,n.istate.blocks.reset(n,null),0)}e.inflateEnd=function(n){return e.blocks&&e.blocks.free(n),e.blocks=null,0},e.inflateInit=function(n,i){return n.msg=null,e.blocks=null,i<8||i>15?(e.inflateEnd(n),-2):(e.wbits=i,n.istate.blocks=new UYe(n,1<<i),t(n),0)},e.inflate=function(n,i){let o,r;if(!n||!n.istate||!n.next_in)return-2;let s=n.istate;for(i=i==IYe?-5:0,o=-5;;)switch(s.mode){case GYe:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,((s.method=n.read_byte(n.next_in_index++))&15)!=HYe){s.mode=pg,n.msg="unknown compression method",s.marker=5;break}if((s.method>>4)+8>s.wbits){s.mode=pg,n.msg="invalid win size",s.marker=5;break}s.mode=_le;case _le:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,r=n.read_byte(n.next_in_index++)&255,((s.method<<8)+r)%31!==0){s.mode=pg,n.msg="incorrect header check",s.marker=5;break}if((r&zYe)===0){s.mode=_D;break}s.mode=gle;case gle:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need=(n.read_byte(n.next_in_index++)&255)<<24&4278190080,s.mode=yle;case yle:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<16&16711680,s.mode=Ale;case Ale:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<8&65280,s.mode=Cle;case Cle:return n.avail_in===0?o:(o=i,n.avail_in--,n.total_in++,s.need+=n.read_byte(n.next_in_index++)&255,s.mode=I9,2);case I9:return s.mode=pg,n.msg="need dictionary",s.marker=0,-2;case _D:if(o=s.blocks.proc(n,o),o==-3){s.mode=pg,s.marker=0;break}if(o==0&&(o=i),o!=1)return o;o=i,s.blocks.reset(n,s.was),s.mode=xle;case xle:return n.avail_in=0,1;case pg:return-3;default:return-2}},e.inflateSetDictionary=function(n,i,o){let r=0,s=o;if(!n||!n.istate||n.istate.mode!=I9)return-2;let a=n.istate;return s>=1<<a.wbits&&(s=(1<<a.wbits)-1,r=o-s),a.blocks.set_dictionary(i,r,s),a.mode=_D,0},e.inflateSync=function(n){let i,o,r,s,a;if(!n||!n.istate)return-2;let c=n.istate;if(c.mode!=pg&&(c.mode=pg,c.marker=0),(i=n.avail_in)===0)return-5;for(o=n.next_in_index,r=c.marker;i!==0&&r<4;)n.read_byte(o)==WYe[r]?r++:n.read_byte(o)!==0?r=0:r=4-r,o++,i--;return n.total_in+=o-n.next_in_index,n.next_in_index=o,n.avail_in=i,c.marker=r,r!=4?-3:(s=n.total_in,a=n.total_out,t(n),n.total_in=s,n.total_out=a,c.mode=_D,0)},e.inflateSyncPoint=function(n){return!n||!n.istate||!n.istate.blocks?-2:n.istate.blocks.sync_point()}}function Ele(){}Ele.prototype={inflateInit:function(e){let t=this;return t.istate=new jYe,e||(e=15),t.istate.inflateInit(t,e)},inflate:function(e){let t=this;return t.istate?t.istate.inflate(t,e):-2},inflateEnd:function(){let e=this;if(!e.istate)return-2;let t=e.istate.inflateEnd(e);return e.istate=null,t},inflateSync:function(){let e=this;return e.istate?e.istate.inflateSync(e):-2},inflateSetDictionary:function(e,t){let n=this;return n.istate?n.istate.inflateSetDictionary(n,e,t):-2},read_byte:function(e){return this.next_in[e]},read_buf:function(e,t){return this.next_in.subarray(e,e+t)}};function qYe(e){let t=this,n=new Ele,i=e&&e.chunkSize?Math.floor(e.chunkSize*2):128*1024,o=PYe,r=new Uint8Array(i),s=!1;n.inflateInit(),n.next_out=r,t.append=function(a,c){let u=[],f,d,p=0,g=0,m=0;if(a.length!==0){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,n.avail_in===0&&!s&&(n.next_in_index=0,s=!0),f=n.inflate(o),s&&f===-5){if(n.avail_in!==0)throw new Error("inflating: bad input")}else if(f!==0&&f!==1)throw new Error("inflating: "+n.msg);if((s||f===1)&&n.avail_in===a.length)throw new Error("inflating: bad input");n.next_out_index&&(n.next_out_index===i?u.push(new Uint8Array(r)):u.push(r.slice(0,n.next_out_index))),m+=n.next_out_index,c&&n.next_in_index>0&&n.next_in_index!=p&&(c(n.next_in_index),p=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return u.length>1?(d=new Uint8Array(m),u.forEach(function(A){d.set(A,g),g+=A.length})):d=u[0]||new Uint8Array(0),d}},t.flush=function(){n.inflateEnd()}}var ble=qYe;var YYe={chunkSize:524288,maxWorkers:typeof navigator<"u"&&navigator.hardwareConcurrency||2,terminateWorkerTimeout:5e3,useWebWorkers:!0,workerScripts:void 0},Qc=Object.assign({},YYe);function E2(){return Qc}function jT(e){if(e.baseURL!==void 0&&(Qc.baseURL=e.baseURL),e.chunkSize!==void 0&&(Qc.chunkSize=e.chunkSize),e.maxWorkers!==void 0&&(Qc.maxWorkers=e.maxWorkers),e.terminateWorkerTimeout!==void 0&&(Qc.terminateWorkerTimeout=e.terminateWorkerTimeout),e.useWebWorkers!==void 0&&(Qc.useWebWorkers=e.useWebWorkers),e.Deflate!==void 0&&(Qc.Deflate=e.Deflate),e.Inflate!==void 0&&(Qc.Inflate=e.Inflate),e.workerScripts!==void 0){if(e.workerScripts.deflate){if(!Array.isArray(e.workerScripts.deflate))throw new Error("workerScripts.deflate must be an array");Qc.workerScripts||(Qc.workerScripts={}),Qc.workerScripts.deflate=e.workerScripts.deflate}if(e.workerScripts.inflate){if(!Array.isArray(e.workerScripts.inflate))throw new Error("workerScripts.inflate must be an array");Qc.workerScripts||(Qc.workerScripts={}),Qc.workerScripts.inflate=e.workerScripts.inflate}}}var Sle=[];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;Sle[e]=t}var B9=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^Sle[(n^t[i])&255];this.crc=n}get(){return~this.crc}},_g=B9;var gD=XYe;function XYe(e){if(typeof TextEncoder>"u"){e=unescape(encodeURIComponent(e));let t=new Uint8Array(e.length);for(let n=0;n<t.length;n++)t[n]=e.charCodeAt(n);return t}else return new TextEncoder().encode(e)}var mc={concat(e,t){if(e.length===0||t.length===0)return e.concat(t);let n=e[e.length-1],i=mc.getPartial(n);return i===32?e.concat(t):mc._shiftRight(t,i,n|0,e.slice(0,e.length-1))},bitLength(e){let t=e.length;if(t===0)return 0;let n=e[t-1];return(t-1)*32+mc.getPartial(n)},clamp(e,t){if(e.length*32<t)return e;e=e.slice(0,Math.ceil(t/32));let n=e.length;return t=t&31,n>0&&t&&(e[n-1]=mc.partial(t,e[n-1]&2147483648>>t-1,1)),e},partial(e,t,n){return e===32?t:(n?t|0:t<<32-e)+e*1099511627776},getPartial(e){return Math.round(e/1099511627776)||32},_shiftRight(e,t,n,i){for(i===void 0&&(i=[]);t>=32;t-=32)i.push(n),n=0;if(t===0)return i.concat(e);for(let s=0;s<e.length;s++)i.push(n|e[s]>>>t),n=e[s]<<32-t;let o=e.length?e[e.length-1]:0,r=mc.getPartial(o);return i.push(mc.partial(t+r&31,t+r>32?n:i.pop(),1)),i}},yD={bytes:{fromBits(e){let n=mc.bitLength(e)/8,i=new Uint8Array(n),o;for(let r=0;r<n;r++)(r&3)===0&&(o=e[r/4]),i[r]=o>>>24,o<<=8;return i},toBits(e){let t=[],n,i=0;for(n=0;n<e.length;n++)i=i<<8|e[n],(n&3)===3&&(t.push(i),i=0);return n&3&&t.push(mc.partial(8*(n&3),i)),t}}},R9={};R9.sha1=function(e){e?(this._h=e._h.slice(0),this._buffer=e._buffer.slice(0),this._length=e._length):this.reset()};R9.sha1.prototype={blockSize:512,reset:function(){let e=this;return e._h=this._init.slice(0),e._buffer=[],e._length=0,e},update:function(e){let t=this;typeof e=="string"&&(e=yD.utf8String.toBits(e));let n=t._buffer=mc.concat(t._buffer,e),i=t._length,o=t._length=i+mc.bitLength(e);if(o>9007199254740991)throw new Error("Cannot hash more than 2^53 - 1 bits");let r=new Uint32Array(n),s=0;for(let a=t.blockSize+i-(t.blockSize+i&t.blockSize-1);a<=o;a+=t.blockSize)t._block(r.subarray(16*s,16*(s+1))),s+=1;return n.splice(0,16*s),t},finalize:function(){let e=this,t=e._buffer,n=e._h;t=mc.concat(t,[mc.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:function(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:function(e,t){return t<<e|t>>>32-e},_block:function(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 M9={};M9.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,g=o[d]*257^d*16843008;for(let m=0;m<4;m++)e[m][f]=g=g<<24^g>>>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],g=e[2]^n[2],m=e[t?1:3]^n[3],A=4,C,x,T;for(let b=0;b<i;b++)C=s[d>>>24]^a[p>>16&255]^c[g>>8&255]^u[m&255]^n[A],x=s[p>>>24]^a[g>>16&255]^c[m>>8&255]^u[d&255]^n[A+1],T=s[g>>>24]^a[m>>16&255]^c[d>>8&255]^u[p&255]^n[A+2],m=s[m>>>24]^a[d>>16&255]^c[p>>8&255]^u[g&255]^n[A+3],A+=4,d=C,p=x,g=T;for(let b=0;b<4;b++)o[t?3&-b:b]=f[d>>>24]<<24^f[p>>16&255]<<16^f[g>>8&255]<<8^f[m&255]^n[A++],C=d,d=p,p=g,g=m,m=C;return o}};var wle={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}},L9={};L9.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=mc.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 mc.clamp(t,o)}};var qT={importKey(e){return new qT.hmacSha1(yD.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,g=mc;for(t=yD.bytes.toBits(t),u=1;p<(o||1);u++){for(r=s=e.encrypt(g.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)}};qT.hmacSha1=class{constructor(e){let t=this,n=t._hash=R9.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 XT="Invalid pasword",YT=16,KYe="raw",Dle={name:"PBKDF2"},JYe={name:"HMAC"},ZYe="SHA-1",QYe=Object.assign({hash:JYe},Dle),vle=Object.assign({iterations:1e3,hash:{name:ZYe}},Dle),$Ye=["deriveBits"],CD=[8,12,16],AD=[16,24,32],gg=10,Ple=[0,0,0,0],w2=typeof crypto<"u",Ile=w2&&typeof crypto.subtle<"u",xh=yD.bytes,Ole=M9.aes,Ble=L9.ctrGladman,Rle=qT.hmacSha1,b2=class{constructor(t,n,i){Object.assign(this,{password:t,signed:n,strength:i-1,pendingInput:new Uint8Array(0)})}async append(t){let n=this;if(n.password){let o=Nl(t,0,CD[n.strength]+2);await eXe(n,o,n.password),n.password=null,n.aesCtrGladman=new Ble(new Ole(n.keys.key),Array.from(Ple)),n.hmac=new Rle(n.keys.authentication),t=Nl(t,CD[n.strength]+2)}let i=new Uint8Array(t.length-gg-(t.length-gg)%YT);return Mle(n,t,i,0,gg,!0)}flush(){let t=this,n=t.pendingInput,i=Nl(n,0,n.length-gg),o=Nl(n,n.length-gg),r=new Uint8Array(0);if(i.length){let a=xh.toBits(i);t.hmac.update(a);let c=t.aesCtrGladman.update(a);r=xh.fromBits(c)}let s=!0;if(t.signed){let a=Nl(xh.fromBits(t.hmac.digest()),0,gg);for(let c=0;c<gg;c++)a[c]!=o[c]&&(s=!1)}return{valid:s,data:r}}},S2=class{constructor(t,n){Object.assign(this,{password:t,strength:n-1,pendingInput:new Uint8Array(0)})}async append(t){let n=this,i=new Uint8Array(0);n.password&&(i=await tXe(n,n.password),n.password=null,n.aesCtrGladman=new Ble(new Ole(n.keys.key),Array.from(Ple)),n.hmac=new Rle(n.keys.authentication));let o=new Uint8Array(i.length+t.length-t.length%YT);return o.set(i,0),Mle(n,t,o,i.length,0)}flush(){let t=this,n=new Uint8Array(0);if(t.pendingInput.length){let o=t.aesCtrGladman.update(xh.toBits(t.pendingInput));t.hmac.update(o),n=xh.fromBits(o)}let i=Nl(xh.fromBits(t.hmac.digest()),0,gg);return{data:F9(n,i),signature:i}}};function Mle(e,t,n,i,o,r){let s=t.length-o;e.pendingInput.length&&(t=F9(e.pendingInput,t),n=rXe(n,s-s%YT));let a;for(a=0;a<=s-YT;a+=YT){let c=xh.toBits(Nl(t,a,a+YT));r&&e.hmac.update(c);let u=e.aesCtrGladman.update(c);r||e.hmac.update(u),n.set(xh.fromBits(u),a+i)}return e.pendingInput=Nl(t,a),n}async function eXe(e,t,n){await Lle(e,n,Nl(t,0,CD[e.strength]));let i=Nl(t,CD[e.strength]),o=e.keys.passwordVerification;if(o[0]!=i[0]||o[1]!=i[1])throw new Error(XT)}async function tXe(e,t){let n=nXe(new Uint8Array(CD[e.strength]));return await Lle(e,t,n),F9(n,e.keys.passwordVerification)}async function Lle(e,t,n){let i=gD(t),o=await iXe(KYe,i,QYe,!1,$Ye),r=await oXe(Object.assign({salt:n},vle),o,8*(AD[e.strength]*2+2)),s=new Uint8Array(r);e.keys={key:xh.toBits(Nl(s,0,AD[e.strength])),authentication:xh.toBits(Nl(s,AD[e.strength],AD[e.strength]*2)),passwordVerification:Nl(s,AD[e.strength]*2)}}function nXe(e){return w2&&typeof crypto.getRandomValues=="function"?crypto.getRandomValues(e):wle.getRandomValues(e)}function iXe(e,t,n,i,o){return w2&&Ile&&typeof crypto.subtle.importKey=="function"?crypto.subtle.importKey(e,t,n,i,o):qT.importKey(t)}async function oXe(e,t,n){return w2&&Ile&&typeof crypto.subtle.deriveBits=="function"?await crypto.subtle.deriveBits(e,t,n):qT.pbkdf2(t,e.salt,vle.iterations,n)}function F9(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 rXe(e,t){if(t&&t>e.length){let n=e;e=new Uint8Array(t),e.set(n,0)}return e}function Nl(e,t,n){return e.subarray(t,n)}var KT=12,D2=class{constructor(t,n){let i=this;Object.assign(i,{password:t,passwordVerification:n}),Vle(i,t)}append(t){let n=this;if(n.password){let i=Fle(n,t.subarray(0,KT));if(n.password=null,i[KT-1]!=n.passwordVerification)throw new Error(XT);t=t.subarray(KT)}return Fle(n,t)}flush(){return{valid:!0,data:new Uint8Array(0)}}},v2=class{constructor(t,n){let i=this;Object.assign(i,{password:t,passwordVerification:n}),Vle(i,t)}append(t){let n=this,i,o;if(n.password){n.password=null;let r=crypto.getRandomValues(new Uint8Array(KT));r[KT-1]=n.passwordVerification,i=new 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V9(e,t,n);if(t.codecType.startsWith(O2))return new k9(e,t,n)}var Gle="init",Wle="append",U9="flush",sXe="message",jle=!0,B2=(e,t,n,i,o,r,s)=>(Object.assign(e,{busy:!0,codecConstructor:t,options:Object.assign({},n),scripts:s,terminate(){e.worker&&!e.busy&&(e.worker.terminate(),e.interface=null)},onTaskFinished(){e.busy=!1,o(e)}}),r?cXe(e,i):aXe(e,i));function aXe(e,t){let n=Hle(e.codecConstructor,e.options,t);return{async append(i){try{return await n.append(i)}catch(o){throw e.onTaskFinished(),o}},async flush(){try{return await n.flush()}finally{e.onTaskFinished()}},abort(){e.onTaskFinished()}}}function cXe(e,t){let n,i={type:"module"};if(!e.interface){if(!jle)e.worker=o(i,t.baseURL);else try{e.worker=o({},t.baseURL)}catch{jle=!1,e.worker=o(i,t.baseURL)}e.worker.addEventListener(sXe,a,!1),e.interface={append(c){return r({type:Wle,data:c})},flush(){return r({type:U9})},abort(){e.onTaskFinished()}}}return e.interface;function o(c,u){let f,d;f=e.scripts[0],typeof 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n=Ma(e.data),i=$T(n,0),o=[],r=[];(i&1)==1&&(o.push("lastModDate"),r.push("rawLastModDate")),(i&2)==2&&(o.push("lastAccessDate"),r.push("rawLastAccessDate")),(i&4)==4&&(o.push("creationDate"),r.push("rawCreationDate"));let s=1;o.forEach((a,c)=>{if(e.data.length>=s+4){let u=Ls(n,s);t[a]=e[a]=new Date(u*1e3);let f=r[c];e[f]=u}s+=4})}async function DXe(e,t,n,i,o){let r=new Uint8Array(4),s=Ma(r);PXe(s,0,t);let a=i+o;return await c(i)||await c(Math.min(a,n));async function c(u){let f=n-u,d=await yg(e,f,u);for(let p=d.length-i;p>=0;p--)if(d[p]==r[0]&&d[p+1]==r[1]&&d[p+2]==r[2]&&d[p+3]==r[3])return{offset:f+p,buffer:d.slice(p,p+i).buffer}}}function QT(e,t,n){return t[n]===void 0?e.options[n]:t[n]}function vXe(e){let t=(e&4294901760)>>16,n=e&65535;try{return new Date(1980+((t&65024)>>9),((t&480)>>5)-1,t&31,(n&63488)>>11,(n&2016)>>5,(n&31)*2,0)}catch{}}function K9(e){return new Date(Number(e/BigInt(1e4)-BigInt(116444736e5)))}function $T(e,t){return e.getUint8(t)}function kl(e,t){return 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 * Knockout ES5 plugin - https://github.com/SteveSanderson/knockout-es5
 * Copyright (c) Steve Sanderson
 * MIT license
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#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 Dg=`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 N3=`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);
}
`;var k3=`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 V3=`#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 U3=`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 z3=`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;
}
`;var H3=`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 G3=`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;
}
}
`;var W3=`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 j3=`attribute vec4 position;
varying vec4 positionEC;
void main()
{
positionEC = czm_modelView * position;
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
}
`;var FD=`#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 ND=`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();
}
`;/**
 * @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 q3=`#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);
}
`;var Y3=`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 X3=`#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 kD=`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
);
}
`;var K3=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(u_texture, v_textureCoordinates);
}
`;var J3=`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));
}
`;var VD=`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 Z3=`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 Q3=`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;
}
`;var $3=`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 ek=`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;
}
`;var tk=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color = texture2D(u_texture, v_textureCoordinates);
gl_FragColor = czm_gammaCorrect(color);
}
`;var nk=`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 ik=`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;
}
`;var ok=`varying vec2 v_textureCoordinates;
void main()
{
czm_materialInput materialInput;
materialInput.s = v_textureCoordinates.s;
materialInput.st = v_textureCoordinates;
materialInput.str = vec3(v_textureCoordinates, 0.0);
materialInput.normalEC = vec3(0.0, 0.0, -1.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
}
`;var jJe={NONE:0,LERC:1},ap=Object.freeze(jJe);var qJe={NONE:0,BITS12:1},ks=Object.freeze(qJe);var Xy=new h,YJe=new h,Xu=new H,rk=new F,XJe=new F,KJe=Math.pow(2,12);function La(e,t,n,i,o,r,s,a,c,u){let f=ks.NONE,d,p;if(l(t)&&l(n)&&l(i)&&l(o)){let g=t.minimum,m=t.maximum,A=h.subtract(m,g,YJe),C=i-n;Math.max(h.maximumComponent(A),C)<KJe-1?f=ks.BITS12:f=ks.NONE,d=F.inverseTransformation(o,new F);let T=h.negate(g,Xy);F.multiply(F.fromTranslation(T,rk),d,d);let b=Xy;b.x=1/A.x,b.y=1/A.y,b.z=1/A.z,F.multiply(F.fromScale(b,rk),d,d),p=F.clone(o),F.setTranslation(p,h.ZERO,p),o=F.clone(o,new F);let S=F.fromTranslation(g,rk),D=F.fromScale(A,XJe),P=F.multiply(S,D,rk);F.multiply(o,P,o),F.multiply(p,P,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()}La.prototype.encode=function(e,t,n,i,o,r,s,a){let c=i.x,u=i.y;if(this.quantization===ks.BITS12){n=F.multiplyByPoint(this.toScaledENU,n,Xy),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);H.fromElements(n.x,n.y,Xu);let p=Un.compressTextureCoordinates(Xu);H.fromElements(n.z,d,Xu);let g=Un.compressTextureCoordinates(Xu);H.fromElements(c,u,Xu);let m=Un.compressTextureCoordinates(Xu);if(e[t++]=p,e[t++]=g,e[t++]=m,this.hasWebMercatorT){H.fromElements(s,0,Xu);let A=Un.compressTextureCoordinates(Xu);e[t++]=A}}else h.subtract(n,this.center,Xy),e[t++]=Xy.x,e[t++]=Xy.y,e[t++]=Xy.z,e[t++]=o,e[t++]=c,e[t++]=u,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=Un.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var JJe=new h,ede=new h;La.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,JJe),c=n.geodeticSurfaceNormal(a,ede),u=s*r+this._offsetGeodeticSurfaceNormal;t[u]=c.x,t[u+1]=c.y,t[u+2]=c.z}};La.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]}};La.prototype.decodePosition=function(e,t,n){if(l(n)||(n=new h),t*=this.stride,this.quantization===ks.BITS12){let i=Un.decompressTextureCoordinates(e[t],Xu);n.x=i.x,n.y=i.y;let o=Un.decompressTextureCoordinates(e[t+1],Xu);return n.z=o.x,F.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)};La.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,ede),a=this.decodeHeight(e,t),c=Nc.getHeight(a,i,o)-a;n.x+=s.x*c,n.y+=s.y*c,n.z+=s.z*c}return n};La.prototype.decodeTextureCoordinates=function(e,t,n){return l(n)||(n=new H),t*=this.stride,this.quantization===ks.BITS12?Un.decompressTextureCoordinates(e[t+2],n):H.fromElements(e[t+4],e[t+5],n)};La.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===ks.BITS12?Un.decompressTextureCoordinates(e[t+1],Xu).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};La.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===ks.BITS12?Un.decompressTextureCoordinates(e[t+3],Xu).x:e[t+6]};La.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 H.fromElements(o,r,n)};La.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};La.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case ks.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 sk={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},ak={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};La.prototype.getAttributes=function(e){let t=Y.FLOAT,n=Y.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===ks.NONE){s(sk.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(sk.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(sk.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,c=this.hasWebMercatorT&&this.hasVertexNormals;s(ak.compressed0,a?4:3),c&&s(ak.compressed1,1),this.hasGeodeticSurfaceNormals&&s(ak.geodeticSurfaceNormal,3)}return r};La.prototype.getAttributeLocations=function(){return this.quantization===ks.NONE?sk:ak};La.clone=function(e,t){if(!!l(e))return l(t)||(t=new La),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=h.clone(e.center),t.toScaledENU=F.clone(e.toScaledENU),t.fromScaledENU=F.clone(e.fromScaledENU),t.matrix=F.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 _c=La;var Sh={};Sh.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var n7=new h,ZJe=new F,QJe=new h,$Je=new h;Sh.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,g=y(e.isGeographic,!0),m=y(e.ellipsoid,ie.WGS84),A=1/m.maximumRadius,C=ce.clone(e.nativeRectangle),x=ce.clone(e.rectangle),T,b,S,D;l(x)?(T=x.west,b=x.south,S=x.east,D=x.north):g?(T=a(C.west),b=a(C.south),S=a(C.east),D=a(C.north)):(T=C.west*A,b=s-2*o(r(-C.south*A)),S=C.east*A,D=s-2*o(r(-C.north*A)));let P=e.relativeToCenter,B=l(P);P=B?P:h.ZERO;let R=y(e.includeWebMercatorT,!1),M=y(e.exaggeration,1),L=y(e.exaggerationRelativeHeight,0),E=M!==1,w=y(e.structure,Sh.DEFAULT_STRUCTURE),v=y(w.heightScale,Sh.DEFAULT_STRUCTURE.heightScale),O=y(w.heightOffset,Sh.DEFAULT_STRUCTURE.heightOffset),N=y(w.elementsPerHeight,Sh.DEFAULT_STRUCTURE.elementsPerHeight),z=y(w.stride,Sh.DEFAULT_STRUCTURE.stride),V=y(w.elementMultiplier,Sh.DEFAULT_STRUCTURE.elementMultiplier),G=y(w.isBigEndian,Sh.DEFAULT_STRUCTURE.isBigEndian),k=ce.computeWidth(C),X=ce.computeHeight(C),q=k/(u-1),J=X/(f-1);g||(k*=A,X*=A);let W=m.radiiSquared,K=W.x,Z=W.y,de=W.z,pe=65536,oe=-65536,ue=Pt.eastNorthUpToFixedFrame(P,m),ge=F.inverseTransformation(ue,ZJe),Ee,Oe;R&&(Ee=ki.geodeticLatitudeToMercatorAngle(b),Oe=1/(ki.geodeticLatitudeToMercatorAngle(D)-Ee));let Ne=QJe;Ne.x=Number.POSITIVE_INFINITY,Ne.y=Number.POSITIVE_INFINITY,Ne.z=Number.POSITIVE_INFINITY;let je=$Je;je.x=Number.NEGATIVE_INFINITY,je.y=Number.NEGATIVE_INFINITY,je.z=Number.NEGATIVE_INFINITY;let Lt=Number.POSITIVE_INFINITY,Gt=u*f,ln=d>0?u*2+f*2:0,mt=Gt+ln,In=new Array(mt),si=new Array(mt),st=new Array(mt),jt=R?new Array(mt):[],ai=E?new Array(mt):[],Se=0,Pe=f,ke=0,St=u;p&&(--Se,++Pe,--ke,++St);let Kt=1e-5;for(let qe=Se;qe<Pe;++qe){let dt=qe;dt<0&&(dt=0),dt>=f&&(dt=f-1);let Ot=C.north-J*dt;g?Ot=a(Ot):Ot=s-2*o(r(-Ot*A));let dn=(Ot-b)/(D-b);dn=I.clamp(dn,0,1);let yo=qe===Se,Uo=qe===Pe-1;d>0&&(yo?Ot+=Kt*X:Uo&&(Ot-=Kt*X));let ps=t(Ot),_s=n(Ot),ar=de*_s,Zn;R&&(Zn=(ki.geodeticLatitudeToMercatorAngle(Ot)-Ee)*Oe);for(let xr=ke;xr<St;++xr){let cr=xr;cr<0&&(cr=0),cr>=u&&(cr=u-1);let Sc=dt*(u*z)+cr*z,zi;if(N===1)zi=c[Sc];else{zi=0;let la;if(G)for(la=0;la<N;++la)zi=zi*V+c[Sc+la];else for(la=N-1;la>=0;--la)zi=zi*V+c[Sc+la]}zi=zi*v+O,oe=Math.max(oe,zi),pe=Math.min(pe,zi);let Mr=C.west+q*cr;g?Mr=a(Mr):Mr=Mr*A;let Ws=(Mr-T)/(S-T);Ws=I.clamp(Ws,0,1);let Tr=dt*u+cr;if(d>0){let la=xr===ke,Er=xr===St-1,iP=yo||Uo||la||Er;if((yo||Uo)&&(la||Er))continue;iP&&(zi-=d,la?(Tr=Gt+(f-dt-1),Mr-=Kt*k):Uo?Tr=Gt+f+(u-cr-1):Er?(Tr=Gt+f+u+dt,Mr+=Kt*k):yo&&(Tr=Gt+f+u+f+cr))}let Tp=ps*t(Mr),eo=ps*n(Mr),wc=K*Tp,Dc=Z*eo,gs=1/i(wc*Tp+Dc*eo+ar*_s),Gh=wc*gs,ib=Dc*gs,nP=ar*gs,Ep=new h;Ep.x=Gh+Tp*zi,Ep.y=ib+eo*zi,Ep.z=nP+_s*zi,F.multiplyByPoint(ge,Ep,n7),h.minimumByComponent(n7,Ne,Ne),h.maximumByComponent(n7,je,je),Lt=Math.min(Lt,zi),In[Tr]=Ep,st[Tr]=new H(Ws,dn),si[Tr]=zi,R&&(jt[Tr]=Zn),E&&(ai[Tr]=m.geodeticSurfaceNormal(Ep))}}let Yn=re.fromPoints(In),Ci;l(x)&&(Ci=_i.fromRectangle(x,pe,oe,m));let Bi;B&&(Bi=new K_(m).computeHorizonCullingPointPossiblyUnderEllipsoid(P,In,pe));let Xn=new b0(Ne,je,P),Be=new _c(P,Xn,Lt,oe,ue,!1,R,E,M,L),et=new Float32Array(mt*Be.stride),Ze=0;for(let qe=0;qe<mt;++qe)Ze=Be.encode(et,Ze,In[qe],st[qe],si[qe],void 0,jt[qe],ai[qe]);return{vertices:et,maximumHeight:oe,minimumHeight:pe,encoding:Be,boundingSphere3D:Yn,orientedBoundingBox:Ci,occludeePointInScaledSpace:Bi}};var UD=Sh;function vg(){ye.throwInstantiationError()}Object.defineProperties(vg.prototype,{credits:{get:ye.throwInstantiationError},waterMask:{get:ye.throwInstantiationError}});vg.prototype.interpolateHeight=ye.throwInstantiationError;vg.prototype.isChildAvailable=ye.throwInstantiationError;vg.prototype.createMesh=ye.throwInstantiationError;vg.prototype.upsample=ye.throwInstantiationError;vg.prototype.wasCreatedByUpsampling=ye.throwInstantiationError;vg.maximumAsynchronousTasks=5;var wh=vg;function eZe(e,t,n,i,o,r,s,a,c,u,f,d,p,g,m,A){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=g,this.eastIndicesNorthToSouth=m,this.northIndicesWestToEast=A}var rd=eZe;function gc(){ye.throwInstantiationError()}Object.defineProperties(gc.prototype,{errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},hasWaterMask:{get:ye.throwInstantiationError},hasVertexNormals:{get:ye.throwInstantiationError},availability:{get:ye.throwInstantiationError}});var tde=[];gc.getRegularGridIndices=function(e,t){let n=tde[e];l(n)||(tde[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),rde(e,t,i,0)),i};var nde=[];gc.getRegularGridIndicesAndEdgeIndices=function(e,t){let n=nde[e];l(n)||(nde[e]=n=[]);let i=n[t];if(!l(i)){let o=gc.getRegularGridIndices(e,t),r=ode(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 ide=[];gc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){let n=ide[e];l(n)||(ide[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=ode(e,t),d=f.westIndicesSouthToNorth,p=f.southIndicesEastToWest,g=f.eastIndicesNorthToSouth,m=f.northIndicesWestToEast,A=Fe.createTypedArray(c,u);rde(e,t,A,0),gc.addSkirtIndices(d,p,g,m,o,A,r),i=n[t]={indices:A,westIndicesSouthToNorth:d,southIndicesEastToWest:p,eastIndicesNorthToSouth:g,northIndicesWestToEast:m,indexCountWithoutSkirts:r}}return i};gc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=ck(e,a,r,s),a+=e.length,s=ck(t,a,r,s),a+=t.length,s=ck(n,a,r,s),a+=n.length,ck(i,a,r,s)};function ode(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 rde(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 ck(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}gc.heightmapTerrainQuality=.25;gc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*gc.heightmapTerrainQuality/(t*n)};gc.prototype.requestTileGeometry=ye.throwInstantiationError;gc.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;gc.prototype.getTileDataAvailable=ye.throwInstantiationError;gc.prototype.loadTileDataAvailability=ye.throwInstantiationError;var Hr=gc;function cp(e){this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=y(e.childTileMask,15),this._encoding=y(e.encoding,ap.NONE);let t=UD.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===ap.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(cp.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var sde="createVerticesFromHeightmap",tZe=new Ti(sde),nZe=new Ti(sde,wh.maximumAsynchronousTasks);cp.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(ce.center(f)),p=this._structure,m=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(c,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(m*4,1e3);let C=(a?nZe:tZe).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 xi,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!l(C))return;let x=this;return Promise.resolve(C).then(function(T){let b;x._skirtHeight>0?b=Hr.getRegularGridAndSkirtIndicesAndEdgeIndices(T.gridWidth,T.gridHeight):b=Hr.getRegularGridIndicesAndEdgeIndices(T.gridWidth,T.gridHeight);let S=T.gridWidth*T.gridHeight;return x._mesh=new rd(d,new Float32Array(T.vertices),b.indices,b.indexCountWithoutSkirts,S,T.minimumHeight,T.maximumHeight,re.clone(T.boundingSphere3D),h.clone(T.occludeePointInScaledSpace),T.numberOfAttributes,_i.clone(T.orientedBoundingBox),_c.clone(T.encoding),b.westIndicesSouthToNorth,b.southIndicesEastToWest,b.eastIndicesNorthToSouth,b.northIndicesWestToEast),x._buffer=void 0,x._mesh})};cp.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(ce.center(u)),d=this._structure,g=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(g*4,1e3);let m=UD.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 xi,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let A;this._skirtHeight>0?A=Hr.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):A=Hr.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let C=m.gridWidth*m.gridHeight;return this._mesh=new rd(f,m.vertices,A.indices,A.indexCountWithoutSkirts,C,m.minimumHeight,m.maximumHeight,m.boundingSphere3D,m.occludeePointInScaledSpace,m.encoding.stride,m.orientedBoundingBox,m.encoding,A.westIndicesSouthToNorth,A.southIndicesEastToWest,A.eastIndicesNorthToSouth,A.northIndicesWestToEast),this._mesh};cp.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),g=this._encoding===ap.LERC;if(!p&&g)return;let A;if(p){let C=this._mesh.vertices,x=this._mesh.encoding;A=ade(C,x,f,d,e,i,o,t,n)}else A=iZe(this._buffer,a,c,s,u,e,i,o,t,n),A=A*d+f;return A};cp.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),g=a.vertices,m=a.encoding,A=e.tileXYToRectangle(t,n,i),C=e.tileXYToRectangle(o,r,s),x=f.heightOffset,T=f.heightScale,b=f.elementsPerHeight,S=f.elementMultiplier,D=f.isBigEndian,P=Math.pow(S,b-1);for(let B=0;B<u;++B){let R=I.lerp(C.north,C.south,B/(u-1));for(let M=0;M<c;++M){let L=I.lerp(C.west,C.east,M/(c-1)),_=ade(g,m,x,T,A,c,u,L,R);_=_<f.lowestEncodedHeight?f.lowestEncodedHeight:_,_=_>f.highestEncodedHeight?f.highestEncodedHeight:_,oZe(p,b,S,P,d,D,B*c+M,_)}}return Promise.resolve(new cp({buffer:p,width:c,height:u,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};cp.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};cp.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function iZe(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,g=p+1;g>=s&&(g=s-1,p=s-2);let m=d|0,A=m+1;A>=a&&(A=a-1,m=a-2);let C=f-p,x=d-m;m=a-1-m,A=a-1-A;let T=lk(e,t,n,i,o,m*s+p),b=lk(e,t,n,i,o,m*s+g),S=lk(e,t,n,i,o,A*s+p),D=lk(e,t,n,i,o,A*s+g);return cde(C,x,T,b,S,D)}function ade(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 g=f|0,m=g+1;m>=s&&(m=s-1,g=s-2);let A=u-d,C=f-g;g=s-1-g,m=s-1-m;let x=(t.decodeHeight(e,g*r+d)-n)/i,T=(t.decodeHeight(e,g*r+p)-n)/i,b=(t.decodeHeight(e,m*r+d)-n)/i,S=(t.decodeHeight(e,m*r+p)-n)/i;return cde(A,C,x,T,b,S)}function cde(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function lk(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 oZe(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 Fa=cp;function cE(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var Ky=new ce;function rZe(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}cE.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 g=t;g<=i;++g)rZe(e,g,p,s)||s.push(new sE(r,void 0,0,g,p));r.tileXYToRectangle(t,n,e,Ky);let a=Ky.west,c=Ky.north;r.tileXYToRectangle(i,o,e,Ky);let u=Ky.east,f=Ky.south,d=new uZe(e,a,f,u,c);for(let p=0;p<s.length;++p){let g=s[p];i7(g.extent,d)&&fZe(this._maximumLevel,g,d)}};cE.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(aE(i.extent,e)){t=i;break}}return l(t)?zD(void 0,t,e):-1};var sZe=[],aZe=[],cZe=new ce,lZe=new ce;cE.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=sZe;t.length=0,e.east<e.west?(t.push(ce.fromRadians(-Math.PI,e.south,e.east,e.north,cZe)),t.push(ce.fromRadians(e.west,e.south,Math.PI,e.north,lZe))):t.push(e);let n=aZe;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)HD(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 lde=new he;cE.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,Ky);return ce.center(i,lde),this.computeMaximumLevelAtPosition(lde)>=e};cE.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 sE(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(sE.prototype,{nw:{get:function(){return this._nw||(this._nw=new sE(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new sE(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new sE(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new sE(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function uZe(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function i7(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 fZe(e,t,n){for(;t.level<e;)if(uk(t.nw.extent,n))t=t.nw;else if(uk(t.ne.extent,n))t=t.ne;else if(uk(t.sw.extent,n))t=t.sw;else if(uk(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=zo(t.rectangles,n.level,dZe);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function dZe(e,t){return e.level-t}function uk(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function aE(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function zD(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&aE(t._nw.extent,n),s=t._ne&&aE(t._ne.extent,n),a=t._sw&&aE(t._sw.extent,n),c=t._se&&aE(t._se.extent,n);if(r+s+a+c>1){r&&(i=Math.max(i,zD(t,t._nw,n))),s&&(i=Math.max(i,zD(t,t._ne,n))),a&&(i=Math.max(i,zD(t,t._sw,n))),c&&(i=Math.max(i,zD(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];aE(a,n)&&(i=a.level)}t=t.parent}return i}function HD(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||i7(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]=hZe(e[s.level],s)}HD(e,t._nw,n),HD(e,t._ne,n),HD(e,t._sw,n),HD(e,t._se,n)}function hZe(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];i7(o,t)?(o.west<t.west&&n.push(new ce(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new ce(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new ce(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new ce(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var Dh=cE;function mZe(e){let t,n=e.name,i=e.message;l(n)&&l(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return l(o)&&(t+=`
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o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,c=this._rectangleSouthwestInMeters.x+(e+1)*s,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*u,d=this._rectangleNortheastInMeters.y-(t+1)*u;return l(i)?(i.west=a,i.south=d,i.east=c,i.north=f,i):new ce(a,d,c,f)};Pg.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new H(o.west,o.south)),a=r.unproject(new H(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};Pg.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!ce.contains(i,e))return;let 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r=t.length-1;o=TZe,h.multiplyByScalar(t[r-1],2,o),h.subtract(t[r],o,o),h.add(o,t[r-2],o),h.multiplyByScalar(o,.5,o)}this._times=n,this._points=t,this._firstTangent=h.clone(i),this._lastTangent=h.clone(o),this._evaluateFunction=CZe(this),this._lastTimeIndex=0}Object.defineProperties(Ig.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},firstTangent:{get:function(){return this._firstTangent}},lastTangent:{get:function(){return this._lastTangent}}});Ig.catmullRomCoefficientMatrix=new F(-.5,1,-.5,0,1.5,-2.5,0,1,-1.5,2,.5,0,.5,-.5,0,0);Ig.prototype.findTimeInterval=$i.prototype.findTimeInterval;Ig.prototype.wrapTime=$i.prototype.wrapTime;Ig.prototype.clampTime=$i.prototype.clampTime;Ig.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var gde=Ig;var hk={};hk.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,g,m,A;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),g=(e-i)/(n-i),r.push(2),r.push(0),g!==1&&(r.push(-1),r.push(1),r.push(0),r.push(g)),p!==1&&(r.push(-1),r.push(1),r.push(2),r.push(p))):c&&(m=(e-o)/(n-o),A=(e-o)/(i-o),r.push(0),r.push(1),A!==1&&(r.push(-1),r.push(2),r.push(1),r.push(A)),m!==1&&(r.push(-1),r.push(2),r.push(0),r.push(m))):u===2?!s&&n!==e?(g=(e-i)/(n-i),m=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(g),r.push(-1),r.push(2),r.push(0),r.push(m)):!a&&i!==e?(A=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(A),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};hk.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,c){let u=n-s,f=s-o,d=r-a,p=i-a,g=1/(d*u+f*p),m=t-a,A=e-s,C=(d*A+f*m)*g,x=(-p*A+u*m)*g,T=1-C-x;return l(c)?(c.x=C,c.y=x,c.z=T,c):new h(C,x,T)};hk.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,g=f/d;if(p>=0&&p<=1&&g>=0&&g<=1)return l(c)||(c=new H),c.x=e+p*(n-e),c.y=t+p*(i-t),c};var Og=hk;function Bg(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=pk(e.westIndices,o,t),this._southIndices=pk(e.southIndices,r,t),this._eastIndices=pk(e.eastIndices,o,t),this._northIndices=pk(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(Bg.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 mk=[];function pk(e,t,n){mk.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)mk[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?(mk.sort(t),Fe.createTypedArray(n,mk)):e}var yde="createVerticesFromQuantizedTerrainMesh",EZe=new Ti(yde),bZe=new Ti(yde,wh.maximumAsynchronousTasks);Bg.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?bZe:EZe).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(g){let m=p._quantizedVertices.length/3,A=m+p._westIndices.length+p._southIndices.length+p._eastIndices.length+p._northIndices.length,C=Fe.createTypedArray(A,g.indices),x=new Float32Array(g.vertices),T=g.center,b=g.minimumHeight,S=g.maximumHeight,D=p._boundingSphere,P=p._orientedBoundingBox,B=y(h.clone(g.occludeePointInScaledSpace),p._horizonOcclusionPoint),R=g.vertexStride,M=_c.clone(g.encoding);return p._mesh=new rd(T,x,C,g.indexCountWithoutSkirts,m,b,S,D,B,R,P,M,g.westIndicesSouthToNorth,g.southIndicesEastToWest,g.eastIndicesNorthToSouth,g.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 SZe=new Ti("upsampleQuantizedTerrainMesh",wh.maximumAsynchronousTasks);Bg.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=SZe.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 g=Math.min(this._westSkirtHeight,this._eastSkirtHeight);g=Math.min(g,this._southSkirtHeight),g=Math.min(g,this._northSkirtHeight);let m=c?g*.5:this._westSkirtHeight,A=u?g*.5:this._southSkirtHeight,C=c?this._eastSkirtHeight:g*.5,x=u?this._northSkirtHeight:g*.5,T=this._credits;return Promise.resolve(p).then(function(b){let S=new Uint16Array(b.vertices),D=Fe.createTypedArray(S.length/3,b.indices),P;return l(b.encodedNormals)&&(P=new Uint8Array(b.encodedNormals)),new Bg({quantizedVertices:S,indices:D,encodedNormals:P,minimumHeight:b.minimumHeight,maximumHeight:b.maximumHeight,boundingSphere:re.clone(b.boundingSphere),orientedBoundingBox:_i.clone(b.orientedBoundingBox),horizonOcclusionPoint:h.clone(b.horizonOcclusionPoint),westIndices:b.westIndices,southIndices:b.southIndices,eastIndices:b.eastIndices,northIndices:b.northIndices,westSkirtHeight:m,southSkirtHeight:A,eastSkirtHeight:C,northSkirtHeight:x,childTileMask:0,credits:T,createdByUpsampling:!0})})};var s7=32767,Ade=new h;Bg.prototype.interpolateHeight=function(e,t,n){let i=I.clamp((t-e.west)/e.width,0,1);i*=s7;let o=I.clamp((n-e.south)/e.height,0,1);return o*=s7,l(this._mesh)?PZe(this,i,o):IZe(this,i,o)};function Cde(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 wZe=new H,DZe=new H,vZe=new H;function PZe(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,wZe),g=r.decodeTextureCoordinates(o,f,DZe),m=r.decodeTextureCoordinates(o,d,vZe);if(Cde(t,n,p.x,p.y,g.x,g.y,m.x,m.y)){let A=Og.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,Ade);if(A.x>=-1e-15&&A.y>=-1e-15&&A.z>=-1e-15){let C=r.decodeHeight(o,u),x=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return A.x*C+A.y*x+A.z*T}}}}function IZe(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],g=i[f],m=i[d],A=o[u],C=o[f],x=o[d];if(Cde(t,n,p,A,g,C,m,x)){let T=Og.computeBarycentricCoordinates(t,n,p,A,g,C,m,x,Ade);if(T.x>=-1e-15&&T.y>=-1e-15&&T.z>=-1e-15){let b=T.x*r[u]+T.y*r[f]+T.z*r[d];return I.lerp(e._minimumHeight,e._maximumHeight,b/s7)}}}}Bg.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};Bg.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var fE=Bg;function OZe(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 Jy(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 _e;let t=e.credit;typeof t=="string"&&(t=new Xt(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(A){let C=Ie.createIfNeeded(A);return C.appendForwardSlash(),i=C,o=i.getDerivedResource({url:"layer.json"}),n._tileCredits=C.credits,m()});function f(A){let C;if(!A.format)return C="The tile format is not specified in the layer.json file.",r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));if(!A.tiles||A.tiles.length===0)return C="The layer.json file does not specify any tile URL templates.",r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let x=!1,T=!1,b=!1,S=!0,D=!1;if(A.format==="heightmap-1.0")D=!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(A.format.indexOf("quantized-mesh-1.")!==0)return C=`The tile format "${A.format}" is invalid or not supported.`,r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let P=A.tiles,B=A.maxzoom;if(u=Math.max(u,B),!A.projection||A.projection==="EPSG:4326")n._tilingScheme=new fi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else if(A.projection==="EPSG:3857")n._tilingScheme=new Gr({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else return C=`The projection "${A.projection}" is invalid or not supported.`,r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));if(n._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._heightmapWidth,n._tilingScheme.getNumberOfXTilesAtLevel(0)),!A.scheme||A.scheme==="tms"||A.scheme==="slippyMap")n._scheme=A.scheme;else return C=`The scheme "${A.scheme}" is invalid or not supported.`,r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let R;l(A.extensions)&&A.extensions.indexOf("octvertexnormals")!==-1?x=!0:l(A.extensions)&&A.extensions.indexOf("vertexnormals")!==-1&&(x=!0,S=!1),l(A.extensions)&&A.extensions.indexOf("watermask")!==-1&&(T=!0),l(A.extensions)&&A.extensions.indexOf("metadata")!==-1&&(b=!0);let M=A.metadataAvailability,L=A.available,_;if(l(L)&&!l(M)){_=new Dh(n._tilingScheme,L.length);for(let w=0;w<L.length;++w){let v=L[w],O=n._tilingScheme.getNumberOfYTilesAtLevel(w);l(c[w])||(c[w]=[]);for(let N=0;N<v.length;++N){let z=v[N],V=O-z.endY-1,G=O-z.startY-1;c[w].push([z.startX,V,z.endX,G]),_.addAvailableTileRange(w,z.startX,V,z.endX,G)}}}else l(M)&&(R=new Dh(n._tilingScheme,B),_=new Dh(n._tilingScheme,B),c[0]=[[0,0,1,0]],_.addAvailableTileRange(0,0,0,1,0));n._hasWaterMask=n._hasWaterMask||T,n._hasVertexNormals=n._hasVertexNormals||x,n._hasMetadata=n._hasMetadata||b,l(A.attribution)&&(a.length>0&&(a+=" "),a+=A.attribution),s.push(new OZe({resource:i,version:A.version,isHeightmap:D,tileUrlTemplates:P,availability:_,hasVertexNormals:x,hasWaterMask:T,hasMetadata:b,availabilityLevels:M,availabilityTilesLoaded:R,littleEndianExtensionSize:S}));let E=A.parentUrl;if(l(E)){if(!l(_))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:E}),i.appendForwardSlash(),o=i.getDerivedResource({url:"layer.json"});let w=o.fetchJson();return Promise.resolve(w).then(f).catch(d)}return Promise.resolve(!0)}function d(A){let C=`An error occurred while accessing ${o.url}.`;return r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C))}function p(A){return f(A).then(function(){if(l(r))return;let C=c.length;if(C>0){let x=n._availability=new Dh(n._tilingScheme,u);for(let T=0;T<C;++T){let b=c[T];for(let S=0;S<b.length;++S){let D=b[S];x.addAvailableTileRange(T,D[0],D[1],D[2],D[3])}}}if(a.length>0){let x=new Xt(a);l(n._tileCredits)?n._tileCredits.push(x):n._tileCredits=[x]}return n._ready=!0,Promise.resolve(!0)})}function g(A){return l(A)&&A.statusCode===404?p({tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]}):d(A)}function m(){return Promise.resolve(o.fetchJson()).then(p).catch(g)}}var a7={OCT_VERTEX_NORMALS:1,WATER_MASK:2,METADATA:4};function xde(e){return!l(e)||e.length===0?{Accept:"application/vnd.quantized-mesh,application/octet-stream;q=0.9,*/*;q=0.01"}:{Accept:`application/vnd.quantized-mesh;extensions=${e.join("-")},application/octet-stream;q=0.9,*/*;q=0.01`}}function BZe(e,t,n,i,o){let r=new Uint16Array(t,0,e._heightmapWidth*e._heightmapWidth);return new Fa({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 RZe(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,g=Uint16Array.BYTES_PER_ELEMENT*p,m=3,A=Uint16Array.BYTES_PER_ELEMENT,C=A*m,x=new DataView(t),T=new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0));a+=f;let b=x.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let S=x.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let D=new re(new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0)),x.getFloat64(a+f,!0));a+=d;let P=new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0));a+=f;let B=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let R=new Uint16Array(t,a,B*3);a+=B*g,B>64*1024&&(A=Uint32Array.BYTES_PER_ELEMENT,C=A*m);let M=R.subarray(0,B),L=R.subarray(B,2*B),_=R.subarray(B*2,3*B);Un.zigZagDeltaDecode(M,L,_),a%A!==0&&(a+=A-a%A);let E=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let w=Fe.createTypedArrayFromArrayBuffer(B,t,a,E*m);a+=E*C;let v=0,O=w.length;for(let oe=0;oe<O;++oe){let ue=w[oe];w[oe]=v-ue,ue===0&&++v}let N=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let z=Fe.createTypedArrayFromArrayBuffer(B,t,a,N);a+=N*A;let V=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let G=Fe.createTypedArrayFromArrayBuffer(B,t,a,V);a+=V*A;let k=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let X=Fe.createTypedArrayFromArrayBuffer(B,t,a,k);a+=k*A;let q=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let J=Fe.createTypedArrayFromArrayBuffer(B,t,a,q);a+=q*A;let W,K;for(;a<x.byteLength;){let oe=x.getUint8(a,!0);a+=Uint8Array.BYTES_PER_ELEMENT;let ue=x.getUint32(a,s);if(a+=Uint32Array.BYTES_PER_ELEMENT,oe===a7.OCT_VERTEX_NORMALS&&e._requestVertexNormals)W=new Uint8Array(t,a,B*2);else if(oe===a7.WATER_MASK&&e._requestWaterMask)K=new Uint8Array(t,a,ue);else if(oe===a7.METADATA&&e._requestMetadata){let ge=x.getUint32(a,!0);if(ge>0){let Oe=qo(new Uint8Array(t),a+Uint32Array.BYTES_PER_ELEMENT,ge).available;if(l(Oe))for(let Ne=0;Ne<Oe.length;++Ne){let je=n+Ne+1,Lt=Oe[Ne],Gt=e._tilingScheme.getNumberOfYTilesAtLevel(je);for(let ln=0;ln<Lt.length;++ln){let mt=Lt[ln],In=Gt-mt.endY-1,si=Gt-mt.startY-1;e.availability.addAvailableTileRange(je,mt.startX,In,mt.endX,si),r.availability.addAvailableTileRange(je,mt.startX,In,mt.endX,si)}}}r.availabilityTilesLoaded.addAvailableTileRange(n,i,o,i,o)}a+=ue}let Z=e.getLevelMaximumGeometricError(n)*5,de=e._tilingScheme.tileXYToRectangle(i,o,n),pe=_i.fromRectangle(de,b,S,e._tilingScheme.ellipsoid);return new fE({center:T,minimumHeight:b,maximumHeight:S,boundingSphere:D,orientedBoundingBox:pe,horizonOcclusionPoint:P,quantizedVertices:R,encodedNormals:W,indices:w,westIndices:z,southIndices:G,eastIndices:X,northIndices:J,westSkirtHeight:Z,southSkirtHeight:Z,eastSkirtHeight:Z,northSkirtHeight:Z,childTileMask:e.availability.computeChildMaskForTile(n,i,o),waterMask:K,credits:e._tileCredits})}Jy.prototype.requestTileGeometry=function(e,t,n,i){let o=this._layers,r,s=o.length;if(s===1)r=o[0];else for(let a=0;a<s;++a){let c=o[a];if(!l(c.availability)||c.availability.isTileAvailable(n,e,t)){r=c;break}}return Tde(this,e,t,n,r,i)};function Tde(e,t,n,i,o,r){if(!l(o))return Promise.reject(new fe("Terrain tile doesn't exist"));let s=o.tileUrlTemplates;if(s.length===0)return;let a;!e._scheme||e._scheme==="tms"?a=e._tilingScheme.getNumberOfYTilesAtLevel(i)-n-1:a=n;let c=[];e._requestVertexNormals&&o.hasVertexNormals&&c.push(o.littleEndianExtensionSize?"octvertexnormals":"vertexnormals"),e._requestWaterMask&&o.hasWaterMask&&c.push("watermask"),e._requestMetadata&&o.hasMetadata&&c.push("metadata");let u,f,d=s[(t+a+i)%s.length],p=o.resource;l(p._ionEndpoint)&&!l(p._ionEndpoint.externalType)?(c.length!==0&&(f={extensions:c.join("-")}),u=xde(void 0)):u=xde(c);let g=p.getDerivedResource({url:d,templateValues:{version:o.version,z:i,x:t,y:a},queryParameters:f,headers:u,request:r}).fetchArrayBuffer();if(!!l(g))return g.then(function(m){return l(m)?l(e._heightmapStructure)?BZe(e,m,i,t,n):RZe(e,m,i,t,n,o):Promise.reject(new fe("Mesh buffer doesn't exist."))})}Object.defineProperties(Jy.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 this._hasWaterMask&&this._requestWaterMask}},hasVertexNormals:{get:function(){return this._hasVertexNormals&&this._requestVertexNormals}},hasMetadata:{get:function(){return this._hasMetadata&&this._requestMetadata}},requestVertexNormals:{get:function(){return this._requestVertexNormals}},requestWaterMask:{get:function(){return this._requestWaterMask}},requestMetadata:{get:function(){return this._requestMetadata}},availability:{get:function(){return this._availability}}});Jy.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};Jy.prototype.getTileDataAvailable=function(e,t,n){if(!l(this._availability))return;if(n>this._availability._maximumLevel)return!1;if(this._availability.isTileAvailable(n,e,t))return!0;if(!this._hasMetadata)return!1;let i=this._layers,o=i.length;for(let r=0;r<o;++r)if(Ede(this,e,t,n,i[r],r===0).result)return;return!1};Jy.prototype.loadTileDataAvailability=function(e,t,n){if(!l(this._availability)||n>this._availability._maximumLevel||this._availability.isTileAvailable(n,e,t)||!this._hasMetadata)return;let i=this._layers,o=i.length;for(let r=0;r<o;++r){let s=Ede(this,e,t,n,i[r],r===0);if(l(s.promise))return s.promise}};function c7(e,t,n,i){if(i===0)return;let o=e.availabilityLevels,r=i%o===0?i-o:(i/o|0)*o,s=1<<i-r,a=t/s|0,c=n/s|0;return{level:r,x:a,y:c}}function Ede(e,t,n,i,o,r){if(!l(o.availabilityLevels))return{result:!1};let s,a=function(){delete o.availabilityPromiseCache[s]},c=o.availabilityTilesLoaded,u=o.availability,f=c7(o,t,n,i);for(;l(f);){if(u.isTileAvailable(f.level,f.x,f.y)&&!c.isTileAvailable(f.level,f.x,f.y)){let d;if(!r&&(s=`${f.level}-${f.x}-${f.y}`,d=o.availabilityPromiseCache[s],!l(d))){let p=new Ho({throttle:!1,throttleByServer:!0,type:qr.TERRAIN});d=Tde(e,f.x,f.y,f.level,o,p),l(d)&&(o.availabilityPromiseCache[s]=d,d.then(a))}return{result:!0,promise:d}}f=c7(o,f.x,f.y,f.level)}return{result:!1}}Jy._getAvailabilityTile=c7;var _k=Jy;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 Zc(n),this._workerName="createCircleGeometry"}fp.packedLength=Zc.packedLength;fp.pack=function(e,t,n){return Zc.pack(e._ellipseGeometry,t,n)};var MZe=new Zc({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Na={center:new h,radius:void 0,ellipsoid:ie.clone(ie.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new we,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};fp.unpack=function(e,t,n){let i=Zc.unpack(e,t,MZe);return Na.center=h.clone(i._center,Na.center),Na.ellipsoid=ie.clone(i._ellipsoid,Na.ellipsoid),Na.height=i._height,Na.extrudedHeight=i._extrudedHeight,Na.granularity=i._granularity,Na.vertexFormat=we.clone(i._vertexFormat,Na.vertexFormat),Na.stRotation=i._stRotation,Na.shadowVolume=i._shadowVolume,l(n)?(Na.semiMajorAxis=i._semiMajorAxis,Na.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Zc(Na),n):(Na.radius=i._semiMajorAxis,new fp(Na))};fp.createGeometry=function(e){return Zc.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:we.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(fp.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}},textureCoordinateRotationPoints:{get:function(){return this._ellipseGeometry.textureCoordinateRotationPoints}}});var bde=fp;function dE(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 ku(n),this._workerName="createCircleOutlineGeometry"}dE.packedLength=ku.packedLength;dE.pack=function(e,t,n){return ku.pack(e._ellipseGeometry,t,n)};var LZe=new ku({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Hl={center:new h,radius:void 0,ellipsoid:ie.clone(ie.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};dE.unpack=function(e,t,n){let i=ku.unpack(e,t,LZe);return Hl.center=h.clone(i._center,Hl.center),Hl.ellipsoid=ie.clone(i._ellipsoid,Hl.ellipsoid),Hl.height=i._height,Hl.extrudedHeight=i._extrudedHeight,Hl.granularity=i._granularity,Hl.numberOfVerticalLines=i._numberOfVerticalLines,l(n)?(Hl.semiMajorAxis=i._semiMajorAxis,Hl.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new ku(Hl),n):(Hl.radius=i._semiMajorAxis,new dE(Hl))};dE.createGeometry=function(e){return ku.createGeometry(e._ellipseGeometry)};var Sde=dE;var u7=Ao(ul(),1);var l7,wde="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI0NTkyNGVkMi04YTg1LTQ4YzktYTI3MS05NTNiZWM3MTg2ZGEiLCJpZCI6MjU5LCJpYXQiOjE2NjQ4MTQyODl9.mGZTN2DeKa-mQnQr6BInj8GzOK6wq3dZMwcyU0iwInA",gk={};gk.defaultAccessToken=wde;gk.defaultServer=new Ie({url:"https://api.cesium.com/"});gk.getDefaultTokenCredit=function(e){if(e===wde){if(!l(l7)){let t=`<b>             This application is using Cesium's default ion access token. Please assign <i>Cesium.Ion.defaultAccessToken</i>             with an access token from your ion account before making any Cesium API calls.             You can sign up for a free ion account at <a href="https://cesium.com">https://cesium.com</a>.</b>`;l7=new Xt(t,!0)}return l7}};var vh=gk;function yc(e,t){let n,i=e.externalType,o=l(i);if(!o)n={url:e.url,retryAttempts:1,retryCallback:FZe};else if(i==="3DTILES"||i==="STK_TERRAIN_SERVER")n={url:e.options.url};else throw new fe("Ion.createResource does not support external imagery assets; use IonImageryProvider instead.");Ie.call(this,n),this._ionEndpoint=e,this._ionEndpointDomain=o?void 0:new u7.default(e.url).authority(),this._ionEndpointResource=t,this._ionRoot=void 0,this._pendingPromise=void 0,this._credits=void 0,this._isExternal=o}l(Object.create)&&(yc.prototype=Object.create(Ie.prototype),yc.prototype.constructor=yc);yc.fromAssetId=function(e,t){let n=yc._createEndpointResource(e,t);return n.fetchJson().then(function(i){return new yc(i,n)})};Object.defineProperties(yc.prototype,{credits:{get:function(){return l(this._ionRoot)?this._ionRoot.credits:l(this._credits)?this._credits:(this._credits=yc.getCreditsFromEndpoint(this._ionEndpoint,this._ionEndpointResource),this._credits)}}});yc.getCreditsFromEndpoint=function(e,t){let n=e.attributions.map(Xt.getIonCredit),i=vh.getDefaultTokenCredit(t.queryParameters.access_token);return l(i)&&n.push(Xt.clone(i)),n};yc.prototype.clone=function(e){let t=y(this._ionRoot,this);return l(e)||(e=new yc(t._ionEndpoint,t._ionEndpointResource)),e=Ie.prototype.clone.call(this,e),e._ionRoot=t,e._isExternal=this._isExternal,e};yc.prototype.fetchImage=function(e){if(!this._isExternal){let t=e;e={preferBlob:!0},l(t)&&(e.flipY=t.flipY,e.preferImageBitmap=t.preferImageBitmap)}return Ie.prototype.fetchImage.call(this,e)};yc.prototype._makeRequest=function(e){return this._isExternal||new u7.default(this.url).authority()!==this._ionEndpointDomain?Ie.prototype._makeRequest.call(this,e):(l(e.headers)||(e.headers={}),e.headers.Authorization=`Bearer ${this._ionEndpoint.accessToken}`,Ie.prototype._makeRequest.call(this,e))};yc._createEndpointResource=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=y(t.server,vh.defaultServer),i=y(t.accessToken,vh.defaultAccessToken);n=Ie.createIfNeeded(n);let o={url:`v1/assets/${e}/endpoint`};return l(i)&&(o.queryParameters={access_token:i}),n.getDerivedResource(o)};function FZe(e,t){let n=y(e._ionRoot,e),i=n._ionEndpointResource,o=typeof Image<"u";return!l(t)||t.statusCode!==401&&!(o&&t.target instanceof Image)?Promise.resolve(!1):(l(n._pendingPromise)||(n._pendingPromise=i.fetchJson().then(function(r){return n._ionEndpoint=r,r}).finally(function(r){return n._pendingPromise=void 0,r})),n._pendingPromise.then(function(r){return e._ionEndpoint=r,!0}))}var Ph=yc;function NZe(e){return e=y(e,y.EMPTY_OBJECT),new _k({url:Ph.fromAssetId(1),requestVertexNormals:y(e.requestVertexNormals,!1),requestWaterMask:y(e.requestWaterMask,!1)})}var yk=NZe;function hE(e){e=y(e,y.EMPTY_OBJECT),this._callback=e.callback,this._tilingScheme=e.tilingScheme,l(this._tilingScheme)||(this._tilingScheme=new fi({ellipsoid:y(e.ellipsoid,ie.WGS84)})),this._width=e.width,this._height=e.height;let t=Math.max(this._width,this._height);this._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,t,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new _e;let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(hE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},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}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});hE.prototype.requestTileGeometry=function(e,t,n,i){let o=this._callback(e,t,n);if(!l(o))return;let r=this._width,s=this._height;return Promise.resolve(o).then(function(a){let c=a;return Array.isArray(c)&&(c=new Float64Array(c)),new Fa({buffer:c,width:r,height:s})})};hE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};hE.prototype.getTileDataAvailable=function(e,t,n){};hE.prototype.loadTileDataAvailability=function(e,t,n){};var Dde=hE;var kZe=1953029805,VZe=2917034100;function f7(e,t){if(f7.passThroughDataForTesting)return t;let n=e.byteLength;if(n===0||n%4!==0)throw new fe("The length of key must be greater than 0 and a multiple of 4.");let i=new DataView(t),o=i.getUint32(0,!0);if(o===kZe||o===VZe)return t;let r=new DataView(e),s=0,a=t.byteLength,c=a-a%8,u=n,f,d=8;for(;s<c;)for(d=(d+8)%24,f=d;s<c&&f<u;)i.setUint32(s,i.getUint32(s,!0)^r.getUint32(f,!0),!0),i.setUint32(s+4,i.getUint32(s+4,!0)^r.getUint32(f+4,!0),!0),s+=8,f+=24;if(s<a)for(f>=u&&(d=(d+8)%24,f=d);s<a;)i.setUint8(s,i.getUint8(s)^r.getUint8(f)),s++,f++}f7.passThroughDataForTesting=!1;var Ak=f7;function vde(e){this.proxy=e}vde.prototype.getURL=function(e){let t=this.proxy.indexOf("?")===-1?"?":"";return this.proxy+t+encodeURIComponent(e)};var Pde=vde;function sd(e){this._comparator=e.comparator,this._maximumLength=e.maximumLength,this._array=l(e.maximumLength)?new Array(e.maximumLength):[],this._length=0}Object.defineProperties(sd.prototype,{length:{get:function(){return this._length}},maximumLength:{get:function(){return this._maximumLength},set:function(e){if(l(e)){for(;this._length>e;)this.removeMinimum();this._array.length=e}this._maximumLength=e}},internalArray:{get:function(){return this._array}},comparator:{get:function(){return this._comparator}}});sd.prototype.clone=function(){let e=this._maximumLength,t=this._comparator,n=this._array,i=this._length,o=new sd({comparator:t,maximumLength:e});o._length=i;for(let r=0;r<i;r++)o._array[r]=n[r];return o};sd.prototype.reset=function(){this._length=0;let e=this._maximumLength;if(l(e))for(let t=0;t<e;t++)this._array[t]=void 0;else this._array.length=0};sd.prototype.resort=function(){let e=this._length;for(let t=0;t<e;t++)Ide(this,t)};sd.prototype.insert=function(e){let t,n=this._maximumLength;if(l(n)){if(n===0)return;if(this._length===n){let o=this._array[0];if(this._comparator(e,o)<=0)return e;t=this.removeMinimum()}}let i=this._length;return this._array[i]=e,this._length++,Ide(this,i),t};sd.prototype.removeMinimum=function(){let e=this._length;if(e===0)return;this._length--;let t=this._array[0];return e>=2&&(this._array[0]=this._array[e-1],Ode(this,0)),this._array[e-1]=void 0,t};sd.prototype.removeMaximum=function(){let e=this._length;if(e===0)return;this._length--;let t;if(e<=2)t=this._array[e-1];else{let n=d7(this,1,2)?1:2;t=this._array[n],this._array[n]=this._array[e-1],e>=4&&Ode(this,n)}return this._array[e-1]=void 0,t};sd.prototype.getMinimum=function(){if(this._length!==0)return this._array[0]};sd.prototype.getMaximum=function(){let e=this._length;if(e!==0)return e<=2?this._array[e-1]:this._array[d7(this,1,2)?1:2]};function Ck(e,t,n){let i=e._array,o=i[t];i[t]=i[n],i[n]=o}function GD(e,t,n){return e._comparator(e._array[t],e._array[n])<0}function d7(e,t,n){return e._comparator(e._array[t],e._array[n])>0}function Ide(e,t){if(t===0)return;let n=Math.floor(I.log2(t+1))%2===0,i=Math.floor((t-1)/2),o=GD(e,t,i);for(o!==n&&(Ck(e,t,i),t=i);t>=3;){let r=Math.floor((t-3)/4);if(GD(e,t,r)!==o)break;Ck(e,t,r),t=r}}function Ode(e,t){let n=e._length,i=Math.floor(I.log2(t+1))%2===0,o;for(;(o=2*t+1)<n;){let r=o,s=o+1;if(s<n){GD(e,s,r)===i&&(r=s);let a=2*o+1,c=Math.max(Math.min(n-a,4),0);for(let u=0;u<c;u++){let f=a+u;GD(e,f,r)===i&&(r=f)}}if(GD(e,r,t)===i&&(Ck(e,r,t),r!==o&&r!==s)){let a=Math.floor((r-1)/2);d7(e,r,a)===i&&Ck(e,r,a)}t=r}}var Bde=sd;function mE(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=e.tilingScheme,l(this._tilingScheme)||(this._tilingScheme=new fi({ellipsoid:y(e.ellipsoid,ie.WGS84)})),this._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new _e,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(mE.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(){}}});mE.prototype.requestTileGeometry=function(e,t,n,i){return Promise.resolve(new Fa({buffer:new Uint8Array(16*16),width:16,height:16}))};mE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};mE.prototype.getTileDataAvailable=function(e,t,n){};mE.prototype.loadTileDataAvailability=function(e,t,n){};var Rg=mE;function Ih(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 Ks,this._perspectiveMatrix=new F,this._infinitePerspective=new F}function h7(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=F.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=F.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective))}Object.defineProperties(Ih.prototype,{projectionMatrix:{get:function(){return h7(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return h7(this),this._infinitePerspective}}});var UZe=new h,zZe=new h,HZe=new h,GZe=new h;Ih.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,UZe),d=zZe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=HZe;h.multiplyByScalar(t,u,p),h.add(e,p,p);let g=GZe;h.multiplyByScalar(f,a,g),h.add(d,g,g),h.subtract(g,e,g),h.normalize(g,g),h.cross(g,n,g),h.normalize(g,g);let m=i[0];return l(m)||(m=i[0]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(f,s,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(n,g,g),h.normalize(g,g),m=i[1],l(m)||(m=i[1]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(n,r,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(f,g,g),h.normalize(g,g),m=i[2],l(m)||(m=i[2]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(n,o,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(g,f,g),h.normalize(g,g),m=i[3],l(m)||(m=i[3]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),m=i[4],l(m)||(m=i[4]=new se),m.x=t.x,m.y=t.y,m.z=t.z,m.w=-h.dot(t,d),h.negate(t,g),m=i[5],l(m)||(m=i[5]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,p),this._cullingVolume};Ih.prototype.getPixelDimensions=function(e,t,n,i,o){h7(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};Ih.prototype.clone=function(e){return l(e)||(e=new Ih),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};Ih.prototype.equals=function(e){return l(e)&&e instanceof Ih&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Ih.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof Ih&&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 il=Ih;function ol(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new il,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}ol.packedLength=6;ol.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};ol.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ol),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 Oh(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(ol.prototype,{projectionMatrix:{get:function(){return Oh(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return Oh(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return Oh(this),this._fovy}},sseDenominator:{get:function(){return Oh(this),this._sseDenominator}}});ol.prototype.computeCullingVolume=function(e,t,n){return Oh(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};ol.prototype.getPixelDimensions=function(e,t,n,i,o){return Oh(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};ol.prototype.clone=function(e){return l(e)||(e=new ol),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};ol.prototype.equals=function(e){return!l(e)||!(e instanceof ol)?!1:(Oh(this),Oh(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};ol.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof ol)?!1:(Oh(this),Oh(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 yi=ol;var xk=0,WZe=1;function Zy(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e.vertexFormat,we.DEFAULT),r=y(e._drawNearPlane,!0),s,a;t instanceof yi?(s=xk,a=yi.packedLength):t instanceof Qt&&(s=WZe,a=Qt.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Me.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+h.packedLength+Me.packedLength+we.packedLength}Zy.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===xk?(yi.pack(o,t,n),n+=yi.packedLength):(Qt.pack(o,t,n),n+=Qt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Me.pack(e._orientation,t,n),n+=Me.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n]=e._drawNearPlane?1:0,t};var jZe=new yi,qZe=new Qt,YZe=new Me,XZe=new h,KZe=new we;Zy.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===xk?(o=yi.unpack(e,t,jZe),t+=yi.packedLength):(o=Qt.unpack(e,t,qZe),t+=Qt.packedLength);let r=h.unpack(e,t,XZe);t+=h.packedLength;let s=Me.unpack(e,t,YZe);t+=Me.packedLength;let a=we.unpack(e,t,KZe);t+=we.packedLength;let c=e[t]===1;if(!l(n))return new Zy({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=Me.clone(s,n._orientation),n._vertexFormat=we.clone(a,n._vertexFormat),n._drawNearPlane=c,n};function pE(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 JZe=new Q,ZZe=new F,m7=new F,Rde=new h,Mde=new h,Lde=new h,QZe=new h,$Ze=new h,eQe=new h,Mg=new Array(3),WD=new Array(4);WD[0]=new se(-1,-1,1,1);WD[1]=new se(1,-1,1,1);WD[2]=new se(1,1,1,1);WD[3]=new se(-1,1,1,1);var Fde=new Array(4);for(let e=0;e<4;++e)Fde[e]=new se;Zy._computeNearFarPlanes=function(e,t,n,i,o,r,s,a){let c=Q.fromQuaternion(t,JZe),u=y(r,Rde),f=y(s,Mde),d=y(a,Lde);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=F.computeView(e,d,f,u,ZZe),g,m;if(n===xk){let A=i.projectionMatrix,C=F.multiply(A,p,m7);m=F.inverse(C,m7)}else g=F.inverseTransformation(p,m7);l(m)?(Mg[0]=i.near,Mg[1]=i.far):(Mg[0]=0,Mg[1]=i.near,Mg[2]=i.far);for(let A=0;A<2;++A)for(let C=0;C<4;++C){let x=se.clone(WD[C],Fde[C]);if(l(m)){x=F.multiplyByVector(m,x,x);let T=1/x.w;h.multiplyByScalar(x,T,x),h.subtract(x,e,x),h.normalize(x,x);let b=h.dot(d,x);h.multiplyByScalar(x,Mg[A]/b,x),h.add(x,e,x)}else{l(i._offCenterFrustum)&&(i=i._offCenterFrustum);let T=Mg[A],b=Mg[A+1];x.x=(x.x*(i.right-i.left)+i.left+i.right)*.5,x.y=(x.y*(i.top-i.bottom)+i.bottom+i.top)*.5,x.z=(x.z*(T-b)-T-b)*.5,x.w=1,F.multiplyByVector(g,x,x)}o[12*A+C*3]=x.x,o[12*A+C*3+1]=x.y,o[12*A+C*3+2]=x.z}};Zy.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);Zy._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 an({position:new be({componentDatatype:Y.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,g=l(s.tangent)?new Float32Array(3*4*a):void 0,m=l(s.bitangent)?new Float32Array(3*4*a):void 0,A=l(s.st)?new Float32Array(2*4*a):void 0,C=Rde,x=Mde,T=Lde,b=h.negate(C,QZe),S=h.negate(x,$Ze),D=h.negate(T,eQe);u=0,r&&(pE(u,p,g,m,A,D,C,x),u+=3*4),pE(u,p,g,m,A,T,b,x),u+=3*4,pE(u,p,g,m,A,b,D,x),u+=3*4,pE(u,p,g,m,A,S,D,b),u+=3*4,pE(u,p,g,m,A,C,T,x),u+=3*4,pE(u,p,g,m,A,x,T,b),l(p)&&(f.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:p})),l(g)&&(f.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),l(m)&&(f.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),l(A)&&(f.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:A}))}let d=new Uint16Array(6*a);for(let p=0;p<a;++p){let g=p*6,m=p*4;d[g]=m,d[g+1]=m+1,d[g+2]=m+2,d[g+3]=m,d[g+4]=m+2,d[g+5]=m+3}return new rt({attributes:f,indices:d,primitiveType:Re.TRIANGLES,boundingSphere:re.fromVertices(c)})};var _E=Zy;var p7=0,tQe=1;function jD(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e._drawNearPlane,!0),r,s;t instanceof yi?(r=p7,s=yi.packedLength):t instanceof Qt&&(r=tQe,s=Qt.packedLength),this._frustumType=r,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Me.clone(n),this._drawNearPlane=o,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+s+h.packedLength+Me.packedLength}jD.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===p7?(yi.pack(o,t,n),n+=yi.packedLength):(Qt.pack(o,t,n),n+=Qt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Me.pack(e._orientation,t,n),n+=Me.packedLength,t[n]=e._drawNearPlane?1:0,t};var nQe=new yi,iQe=new Qt,oQe=new Me,rQe=new h;jD.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===p7?(o=yi.unpack(e,t,nQe),t+=yi.packedLength):(o=Qt.unpack(e,t,iQe),t+=Qt.packedLength);let r=h.unpack(e,t,rQe);t+=h.packedLength;let s=Me.unpack(e,t,oQe);t+=Me.packedLength;let a=e[t]===1;if(!l(n))return new jD({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=Me.clone(s,n._orientation),n._drawNearPlane=a,n};jD.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);_E._computeNearFarPlanes(i,o,t,n,s);let a=new an({position:new be({componentDatatype:Y.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 rt({attributes:a,indices:d,primitiveType:Re.LINES,boundingSphere:re.fromVertices(s)})};var Tk=jD;function Nde(){}Nde.prototype.geocode=ye.throwInstantiationError;var kde=Nde;var 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Using defaults.`),e.key=pQe})}var Rh=ad;function $y(e){e=y(e,y.EMPTY_OBJECT),this._buffer=e.buffer,this._credits=e.credits,this._negativeAltitudeExponentBias=e.negativeAltitudeExponentBias,this._negativeElevationThreshold=e.negativeElevationThreshold;let t=y(e.childTileMask,15),n=t&3;n|=t&4?8:0,n|=t&8?4:0,this._childTileMask=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._skirtHeight=void 0,this._bufferType=this._buffer.constructor,this._mesh=void 0,this._minimumHeight=void 0,this._maximumHeight=void 0}Object.defineProperties($y.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var qde="createVerticesFromGoogleEarthEnterpriseBuffer",gQe=new Ti(qde),yQe=new Ti(qde,wh.maximumAsynchronousTasks),Wde=new ce,C7=new ce;$y.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid;t.tileXYToNativeRectangle(n,i,o,Wde),t.tileXYToRectangle(n,i,o,C7);let u=c.cartographicToCartesian(ce.center(C7)),d=40075.16/(1<<o);this._skirtHeight=Math.min(d*8,1e3);let g=(a?yQe:gQe).scheduleTask({buffer:this._buffer,nativeRectangle:Wde,rectangle:C7,relativeToCenter:u,ellipsoid:c,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!l(g))return;let m=this;return g.then(function(A){return m._mesh=new rd(u,new Float32Array(A.vertices),new Uint16Array(A.indices),A.indexCountWithoutSkirts,A.vertexCountWithoutSkirts,A.minimumHeight,A.maximumHeight,re.clone(A.boundingSphere3D),h.clone(A.occludeePointInScaledSpace),A.numberOfAttributes,_i.clone(A.orientedBoundingBox),_c.clone(A.encoding),A.westIndicesSouthToNorth,A.southIndicesEastToWest,A.eastIndicesNorthToSouth,A.northIndicesWestToEast),m._minimumHeight=A.minimumHeight,m._maximumHeight=A.maximumHeight,m._buffer=void 0,m._mesh})};$y.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)?EQe(this,i,o):wQe(this,i,o,e)};var AQe=new Ti("upsampleQuantizedTerrainMesh",wh.maximumAsynchronousTasks);$y.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(this._mesh))return;let c=t*2!==o,u=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=AQe.scheduleTask({vertices:a.vertices,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let g=this;return p.then(function(m){let A=new Uint16Array(m.vertices),C=Fe.createTypedArray(A.length/3,m.indices),x=g._skirtHeight;return new fE({quantizedVertices:A,indices:C,minimumHeight:m.minimumHeight,maximumHeight:m.maximumHeight,boundingSphere:re.clone(m.boundingSphere),orientedBoundingBox:_i.clone(m.orientedBoundingBox),horizonOcclusionPoint:h.clone(m.horizonOcclusionPoint),westIndices:m.westIndices,southIndices:m.southIndices,eastIndices:m.eastIndices,northIndices:m.northIndices,westSkirtHeight:x,southSkirtHeight:x,eastSkirtHeight:x,northSkirtHeight:x,childTileMask:0,createdByUpsampling:!0,credits:g._credits})})};$y.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};$y.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var CQe=new H,xQe=new H,TQe=new H,Yde=new h;function EQe(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,u,CQe),g=r.decodeTextureCoordinates(o,f,xQe),m=r.decodeTextureCoordinates(o,d,TQe),A=Og.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,Yde);if(A.x>=-1e-15&&A.y>=-1e-15&&A.z>=-1e-15){let C=r.decodeHeight(o,u),x=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return A.x*C+A.y*x+A.z*T}}}var bQe=Uint16Array.BYTES_PER_ELEMENT,jde=Uint32Array.BYTES_PER_ELEMENT,x7=Int32Array.BYTES_PER_ELEMENT,SQe=Float32Array.BYTES_PER_ELEMENT,T7=Float64Array.BYTES_PER_ELEMENT;function wQe(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let c=new DataView(o),u=0;for(let D=0;D<r;++D)u+=c.getUint32(u,!0),u+=jde;u+=jde,u+=2*T7;let f=I.toRadians(c.getFloat64(u,!0)*180);u+=T7;let d=I.toRadians(c.getFloat64(u,!0)*180);u+=T7;let p=i.width/f/2,g=i.height/d/2,m=c.getInt32(u,!0);u+=x7;let A=c.getInt32(u,!0)*3;u+=x7,u+=x7;let C=new Array(m),x=new Array(m),T=new Array(m),b;for(b=0;b<m;++b)C[b]=s+c.getUint8(u++)*p,x[b]=a+c.getUint8(u++)*g,T[b]=c.getFloat32(u,!0)*6371010,u+=SQe;let S=new Array(A);for(b=0;b<A;++b)S[b]=c.getUint16(u,!0),u+=bQe;for(b=0;b<A;b+=3){let D=S[b],P=S[b+1],B=S[b+2],R=C[D],M=C[P],L=C[B],_=x[D],E=x[P],w=x[B],v=Og.computeBarycentricCoordinates(t,n,R,_,M,E,L,w,Yde);if(v.x>=-1e-15&&v.y>=-1e-15&&v.z>=-1e-15)return v.x*T[D]+v.y*T[P]+v.z*T[B]}}var qD=$y;var Ku={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},Sk=new $;function wk(){this._terrainCache={},this._lastTidy=$.now()}wk.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:$.now()}};wk.prototype.get=function(e){let n=this._terrainCache[e];if(l(n))return delete this._terrainCache[e],n.buffer};wk.prototype.tidy=function(){if($.now(Sk),$.secondsDifference(Sk,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];$.secondsDifference(Sk,r.timestamp)>10&&delete e[o]}$.clone(Sk,this._lastTidy)}};function gE(e){e=y(e,y.EMPTY_OBJECT);let t;if(l(e.metadata))t=e.metadata;else{let r=Ie.createIfNeeded(e.url);t=new Rh(r)}this._metadata=t,this._tilingScheme=new fi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new wk,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new _e,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.terrainPresent){let s=new fe(`The server ${t.url} doesn't have terrain`);return o=Wn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Wn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Wn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(gE.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 DQe=new Ti("decodeGoogleEarthEnterprisePacket");function Xde(e,t,n){let i=t.getChildBitmask();if(t.terrainState===Ku.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}gE.prototype.requestTileGeometry=function(e,t,n,i){let o=Rh.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!l(a))return Promise.reject(new fe("Terrain tile doesn't exist"));let c=a.terrainState;l(c)||(c=a.terrainState=Ku.UNKNOWN);let u=r.get(o);if(l(u)){let x=s.providers[a.terrainProvider];return Promise.resolve(new qD({buffer:u,childTileMask:Xde(o,a,s),credits:l(x)?[x]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(c===Ku.NONE)return Promise.reject(new fe("Terrain tile doesn't exist"))}else return Promise.resolve(new Fa({buffer:new Uint8Array(16*16),width:16,height:16}));let f,d=o,p=-1;switch(c){case Ku.SELF:p=a.terrainVersion;break;case Ku.PARENT:d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),p=f.terrainVersion;break;case Ku.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 fe("Terrain tile doesn't exist"));let g=this._terrainPromises,m=this._terrainRequests,A,C;if(l(g[d]))A=g[d],C=m[d];else{C=i;let x=vQe(this,d,p,C).fetchArrayBuffer();if(!l(x))return;A=x.then(function(T){return l(T)?DQe.scheduleTask({buffer:T,type:"Terrain",key:s.key},[T]).then(function(b){let S=s.getTileInformationFromQuadKey(d);S.terrainState=Ku.SELF,r.add(d,b[0]);let D=S.terrainProvider,P=b.length-1;for(let B=0;B<P;++B){let R=d+B.toString(),M=s.getTileInformationFromQuadKey(R);l(M)&&(r.add(R,b[B+1]),M.terrainState=Ku.PARENT,M.terrainProvider===0&&(M.terrainProvider=D))}}):Promise.reject(new fe("Failed to load terrain."))}),g[d]=A,m[d]=C,A=A.finally(function(){delete g[d],delete m[d]})}return A.then(function(){let x=r.get(o);if(l(x)){let T=s.providers[a.terrainProvider];return new qD({buffer:x,childTileMask:Xde(o,a,s),credits:l(T)?[T]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new fe("Failed to load terrain."))}).catch(function(x){return C.state===ei.CANCELLED?(i.state=C.state,Promise.reject(x)):(a.terrainState=Ku.NONE,Promise.reject(x))})};gE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};gE.prototype.getTileDataAvailable=function(e,t,n){let i=this._metadata,o=Rh.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===Ku.NONE)return!1;if((!l(s)||s===Ku.UNKNOWN)&&(r.terrainState=Ku.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 Ho({throttle:!1,throttleByServer:!0,type:qr.TERRAIN});i.populateSubtree(e,t,n,s)}return!1};gE.prototype.loadTileDataAvailability=function(e,t,n){};function vQe(e,t,n,i){return n=l(n)&&n>0?n:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1c-0${t}-t.${n.toString()}`,request:i})}var Kde=gE;function PQe(e,t,n,i){this.rightAscension=e,this.declination=t,this.rotation=n,this.rotationRate=i}var Dk=PQe;var lhe={},IQe=32.184,OQe=2451545,Jde=-.0529921,Zde=-.1059842,Qde=13.0120009,$de=13.3407154,ehe=.9856003,the=26.4057084,nhe=13.064993,ihe=.3287146,ohe=1.7484877,rhe=-.1589763,she=.0036096,ahe=.1643573,che=12.9590088,E7=new $;lhe.ComputeMoon=function(e,t){l(e)||(e=$.now()),E7=$.addSeconds(e,IQe,E7);let n=$.totalDays(E7)-OQe,i=n/jn.DAYS_PER_JULIAN_CENTURY,o=(125.045+Jde*n)*I.RADIANS_PER_DEGREE,r=(250.089+Zde*n)*I.RADIANS_PER_DEGREE,s=(260.008+Qde*n)*I.RADIANS_PER_DEGREE,a=(176.625+$de*n)*I.RADIANS_PER_DEGREE,c=(357.529+ehe*n)*I.RADIANS_PER_DEGREE,u=(311.589+the*n)*I.RADIANS_PER_DEGREE,f=(134.963+nhe*n)*I.RADIANS_PER_DEGREE,d=(276.617+ihe*n)*I.RADIANS_PER_DEGREE,p=(34.226+ohe*n)*I.RADIANS_PER_DEGREE,g=(15.134+rhe*n)*I.RADIANS_PER_DEGREE,m=(119.743+she*n)*I.RADIANS_PER_DEGREE,A=(239.961+ahe*n)*I.RADIANS_PER_DEGREE,C=(25.053+che*n)*I.RADIANS_PER_DEGREE,x=Math.sin(o),T=Math.sin(r),b=Math.sin(s),S=Math.sin(a),D=Math.sin(c),P=Math.sin(u),B=Math.sin(f),R=Math.sin(d),M=Math.sin(p),L=Math.sin(g),_=Math.sin(m),E=Math.sin(A),w=Math.sin(C),v=Math.cos(o),O=Math.cos(r),N=Math.cos(s),z=Math.cos(a),V=Math.cos(c),G=Math.cos(u),k=Math.cos(f),X=Math.cos(d),q=Math.cos(p),J=Math.cos(g),W=Math.cos(m),K=Math.cos(A),Z=Math.cos(C),de=(269.9949+.0031*i-3.8787*x-.1204*T+.07*b-.0172*S+.0072*P-.0052*L+.0043*w)*I.RADIANS_PER_DEGREE,pe=(66.5392+.013*i+1.5419*v+.0239*O-.0278*N+.0068*z-.0029*G+9e-4*k+8e-4*J-9e-4*Z)*I.RADIANS_PER_DEGREE,oe=(38.3213+13.17635815*n-14e-13*n*n+3.561*x+.1208*T-.0642*b+.0158*S+.0252*D-.0066*P-.0047*B-.0046*R+.0028*M+.0052*L+.004*_+.0019*E-.0044*w)*I.RADIANS_PER_DEGREE,ue=(13.17635815-14e-13*(2*n)+3.561*v*Jde+.1208*O*Zde-.0642*N*Qde+.0158*z*$de+.0252*V*ehe-.0066*G*the-.0047*k*nhe-.0046*X*ihe+.0028*q*ohe+.0052*J*rhe+.004*W*she+.0019*K*ahe-.0044*Z*che)/86400*I.RADIANS_PER_DEGREE;return l(t)||(t=new Dk),t.rightAscension=de,t.declination=pe,t.rotation=oe,t.rotationRate=ue,t};var vk=lhe;function uhe(e){(!l(e)||typeof e!="function")&&(e=vk.ComputeMoon),this._computeFunction=e}var BQe=new h,RQe=new h,MQe=new h;function LQe(e,t,n){let i=BQe;i.x=Math.cos(e+I.PI_OVER_TWO),i.y=Math.sin(e+I.PI_OVER_TWO),i.z=0;let o=Math.cos(t),r=MQe;r.x=o*Math.cos(e),r.y=o*Math.sin(e),r.z=Math.sin(t);let s=h.cross(r,i,RQe);return l(n)||(n=new Q),n[0]=i.x,n[1]=s.x,n[2]=r.x,n[3]=i.y,n[4]=s.y,n[5]=r.y,n[6]=i.z,n[7]=s.z,n[8]=r.z,n}var FQe=new Q,NQe=new Me;uhe.prototype.evaluate=function(e,t){l(e)||(e=$.now());let n=this._computeFunction(e),i=LQe(n.rightAscension,n.declination,t),o=I.zeroToTwoPi(n.rotation),r=Me.fromAxisAngle(h.UNIT_Z,o,NQe),s=Q.fromQuaternion(Me.conjugate(r,r),FQe);return Q.multiply(s,i,i)};var Pk=uhe;var YD={};YD.type=void 0;YD.getRequiredDataPoints=ye.throwInstantiationError;YD.interpolateOrderZero=ye.throwInstantiationError;YD.interpolate=ye.throwInstantiationError;var fhe=YD;function b7(e){this._url=Ie.createIfNeeded(e),this._url.appendForwardSlash()}Object.defineProperties(b7.prototype,{url:{get:function(){return this._url}}});b7.prototype.geocode=function(e,t){return this._url.getDerivedResource({url:t===Qy.AUTOCOMPLETE?"autocomplete":"search",queryParameters:{text:e}}).fetchJson().then(function(i){return i.features.map(function(o){let r,s=o.bbox;if(l(s))r=ce.fromDegrees(s[0],s[1],s[2],s[3]);else{let a=o.geometry.coordinates[0],c=o.geometry.coordinates[1];r=h.fromDegrees(a,c)}return{displayName:o.properties.label,destination:r}})})};var Ik=b7;function dhe(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.accessToken,vh.defaultAccessToken),n=Ie.createIfNeeded(y(e.server,vh.defaultServer));n.appendForwardSlash();let i=vh.getDefaultTokenCredit(t);l(i)&&e.scene.frameState.creditDisplay.addDefaultCredit(Xt.clone(i));let o=n.getDerivedResource({url:"v1/geocode"});l(t)&&o.appendQueryParameters({access_token:t}),this._accessToken=t,this._server=n,this._pelias=new Ik(o)}dhe.prototype.geocode=function(e,t){return this._pelias.geocode(e,t)};var Ok=dhe;var kQe={SHIFT:0,CTRL:1,ALT:2},ra=Object.freeze(kQe);var Lg={state:!0,maxSize:CH()};Lg.GetIndexedDBMaxSize=()=>CH();Lg.SetIndexedDBMaxSize=e=>{let t;typeof e!="number"||isNaN(e)||e<1?t=1:t=e,YX(t)};Lg.GetManageIndexexDBState=()=>Lg.state;Lg.SetManageIndexexDBState=e=>{typeof e=="boolean"?Lg.state=e:console.error("\u53C2\u6570\u5FC5\u987B\u4E3Aboolean")};Lg.GetIndexedDBCurrentSize=()=>XX();var hhe=Lg;function Bk(){ye.throwInstantiationError()}Object.defineProperties(Bk.prototype,{ellipsoid:{get:ye.throwInstantiationError}});Bk.prototype.project=ye.throwInstantiationError;Bk.prototype.unproject=ye.throwInstantiationError;var mhe=Bk;var S7=[],w7=[];function VQe(e,t,n,i,o,r){let s=o-i+1,a=r-o,c=S7,u=w7,f,d;for(f=0;f<s;++f)c[f]=e[i+f];for(d=0;d<a;++d)u[d]=e[o+d+1];f=0,d=0;for(let p=i;p<=r;++p){let g=c[f],m=u[d];f<s&&(d>=a||t(g,m,n)<=0)?(e[p]=g,++f):d<a&&(e[p]=m,++d)}}function 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t=e._element,n=l(t.disableRootEvents)?t:document;Nt.supportsPointerEvents()?(Gl(e,"pointerdown",t,s$e),Gl(e,"pointerup",t,Mhe),Gl(e,"pointermove",t,a$e),Gl(e,"pointercancel",t,Mhe)):(Gl(e,"mousedown",t,Lhe),Gl(e,"mouseup",n,Fhe),Gl(e,"mousemove",n,Nhe),Gl(e,"touchstart",t,o$e),Gl(e,"touchend",n,Phe),Gl(e,"touchmove",n,r$e),Gl(e,"touchcancel",n,Phe)),Gl(e,"dblclick",t,n$e);let i;"onwheel"in t?i="wheel":document.onmousewheel!==void 0?i="mousewheel":i="DOMMouseScroll",Gl(e,i,t,i$e)}function t$e(e){let t=e._removalFunctions;for(let n=0;n<t.length;++n)t[n]()}var She={position:new H};function F7(e){e._lastSeenTouchEvent=vi()}function N7(e){return vi()-e._lastSeenTouchEvent>cd.mouseEmulationIgnoreMilliseconds}function M7(e,t,n){let i=e.x-t.x,o=e.y-t.y;return Math.sqrt(i*i+o*o)<n}function Lhe(e,t){if(!N7(e))return;let n=t.button;e._buttonDown[n]=!0;let i;if(n===$r.LEFT)i=gn.LEFT_DOWN;else if(n===$r.MIDDLE)i=gn.MIDDLE_DOWN;else if(n===$r.RIGHT)i=gn.RIGHT_DOWN;else return;let o=Fg(e,t,e._primaryPosition);H.clone(o,e._primaryStartPosition),H.clone(o,e._primaryPreviousPosition);let r=nA(t),s=e.getInputAction(i,r);l(s)&&(H.clone(o,She.position),s(She),t.preventDefault())}var whe={position:new H},Dhe={position:new H};function I7(e,t,n,i){let o=nA(i),r=e.getInputAction(t,o),s=e.getInputAction(n,o);if(l(r)||l(s)){let a=Fg(e,i,e._primaryPosition);if(l(r)&&(H.clone(a,whe.position),r(whe)),l(s)){let c=e._primaryStartPosition;M7(c,a,e._clickPixelTolerance)&&(H.clone(a,Dhe.position),s(Dhe))}}}function Fhe(e,t){if(!N7(e))return;let n=t.button;n!==$r.LEFT&&n!==$r.MIDDLE&&n!==$r.RIGHT||(e._buttonDown[$r.LEFT]&&(I7(e,gn.LEFT_UP,gn.LEFT_CLICK,t),e._buttonDown[$r.LEFT]=!1),e._buttonDown[$r.MIDDLE]&&(I7(e,gn.MIDDLE_UP,gn.MIDDLE_CLICK,t),e._buttonDown[$r.MIDDLE]=!1),e._buttonDown[$r.RIGHT]&&(I7(e,gn.RIGHT_UP,gn.RIGHT_CLICK,t),e._buttonDown[$r.RIGHT]=!1))}var O7={startPosition:new H,endPosition:new H};function Nhe(e,t){if(!N7(e))return;let n=nA(t),i=Fg(e,t,e._primaryPosition),o=e._primaryPreviousPosition,r=e.getInputAction(gn.MOUSE_MOVE,n);l(r)&&(H.clone(o,O7.startPosition),H.clone(i,O7.endPosition),r(O7)),H.clone(i,o),(e._buttonDown[$r.LEFT]||e._buttonDown[$r.MIDDLE]||e._buttonDown[$r.RIGHT])&&t.preventDefault()}var vhe={position:new H};function n$e(e,t){let n=t.button,i;if(n===$r.LEFT)i=gn.LEFT_DOUBLE_CLICK;else return;let o=nA(t),r=e.getInputAction(i,o);l(r)&&(Fg(e,t,vhe.position),r(vhe))}function i$e(e,t){let n;if(l(t.deltaY)){let r=t.deltaMode;r===t.DOM_DELTA_PIXEL?n=-t.deltaY:r===t.DOM_DELTA_LINE?n=-t.deltaY*40:n=-t.deltaY*120}else t.detail>0?n=t.detail*-120:n=t.wheelDelta;if(!l(n))return;let i=nA(t),o=e.getInputAction(gn.WHEEL,i);l(o)&&(o(n),t.preventDefault())}function o$e(e,t){F7(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.set(s,Fg(e,r,new H));Nk(e,t);let c=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,c.set(s,H.clone(a.get(s)))}function Phe(e,t){F7(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.remove(s);Nk(e,t);let c=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,c.remove(s)}var Ihe={position:new H},B7={position1:new H,position2:new H},Ohe={position:new H},Bhe={position:new H},Rhe={position:new H};function Nk(e,t){let n=nA(t),i=e._positions,o=i.length,r,s,a=e._isPinching;if(o!==1&&e._buttonDown[$r.LEFT]){if(e._buttonDown[$r.LEFT]=!1,l(e._touchHoldTimer)&&(clearTimeout(e._touchHoldTimer),e._touchHoldTimer=void 0),r=e.getInputAction(gn.LEFT_UP,n),l(r)&&(H.clone(e._primaryPosition,Ohe.position),r(Ohe)),o===0&&!e._isTouchHolding&&(s=e.getInputAction(gn.LEFT_CLICK,n),l(s))){let c=e._primaryStartPosition,u=e._previousPositions.values[0];M7(c,u,e._clickPixelTolerance)&&(H.clone(e._primaryPosition,Bhe.position),s(Bhe))}e._isTouchHolding=!1}if(o===0&&a&&(e._isPinching=!1,r=e.getInputAction(gn.PINCH_END,n),l(r)&&r()),o===1&&!a){let c=i.values[0];H.clone(c,e._primaryPosition),H.clone(c,e._primaryStartPosition),H.clone(c,e._primaryPreviousPosition),e._buttonDown[$r.LEFT]=!0,r=e.getInputAction(gn.LEFT_DOWN,n),l(r)&&(H.clone(c,Ihe.position),r(Ihe)),e._touchHoldTimer=setTimeout(function(){if(!e.isDestroyed()&&(e._touchHoldTimer=void 0,e._isTouchHolding=!0,s=e.getInputAction(gn.RIGHT_CLICK,n),l(s))){let u=e._primaryStartPosition,f=e._previousPositions.values[0];M7(u,f,e._holdPixelTolerance)&&(H.clone(e._primaryPosition,Rhe.position),s(Rhe))}},cd.touchHoldDelayMilliseconds),t.preventDefault()}o===2&&!a&&(e._isPinching=!0,r=e.getInputAction(gn.PINCH_START,n),l(r)&&(H.clone(i.values[0],B7.position1),H.clone(i.values[1],B7.position2),r(B7),t.preventDefault()))}function r$e(e,t){F7(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i){r=n[i],s=r.identifier;let u=a.get(s);l(u)&&Fg(e,r,u)}khe(e,t);let c=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,H.clone(a.get(s),c.get(s))}var R7={startPosition:new H,endPosition:new H},XD={distance:{startPosition:new H,endPosition:new H},angleAndHeight:{startPosition:new H,endPosition:new H}};function khe(e,t){let n=nA(t),i=e._positions,o=e._previousPositions,r=i.length,s;if(r===1&&e._buttonDown[$r.LEFT]){let a=i.values[0];H.clone(a,e._primaryPosition);let c=e._primaryPreviousPosition;s=e.getInputAction(gn.MOUSE_MOVE,n),l(s)&&(H.clone(c,R7.startPosition),H.clone(a,R7.endPosition),s(R7)),H.clone(a,c),t.preventDefault()}else if(r===2&&e._isPinching&&(s=e.getInputAction(gn.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,g=Math.sqrt(d*d+p*p)*.25,m=f.x-u.x,A=f.y-u.y,C=Math.sqrt(m*m+A*A)*.25,x=(c.y+a.y)*.125,T=(f.y+u.y)*.125,b=Math.atan2(p,d),S=Math.atan2(A,m);H.fromElements(0,C,XD.distance.startPosition),H.fromElements(0,g,XD.distance.endPosition),H.fromElements(S,T,XD.angleAndHeight.startPosition),H.fromElements(b,x,XD.angleAndHeight.endPosition),s(XD)}}function s$e(e,t){if(t.target.setPointerCapture(t.pointerId),t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.set(i,Fg(e,t,new H)),Nk(e,t),e._previousPositions.set(i,H.clone(n.get(i)))}else Lhe(e,t)}function Mhe(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.remove(i),Nk(e,t),e._previousPositions.remove(i)}else Fhe(e,t)}function a$e(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId,o=n.get(i);if(!l(o))return;Fg(e,t,o),khe(e,t);let r=e._previousPositions;H.clone(n.get(i),r.get(i))}else Nhe(e,t)}function cd(e){this._inputEvents={},this._buttonDown={LEFT:!1,MIDDLE:!1,RIGHT:!1},this._isPinching=!1,this._isTouchHolding=!1,this._lastSeenTouchEvent=-cd.mouseEmulationIgnoreMilliseconds,this._primaryStartPosition=new H,this._primaryPosition=new H,this._primaryPreviousPosition=new H,this._positions=new At,this._previousPositions=new At,this._removalFunctions=[],this._touchHoldTimer=void 0,this._clickPixelTolerance=5,this._holdPixelTolerance=25,this._element=y(e,document),e$e(this)}cd.prototype.setInputAction=function(e,t,n){let i=L7(t,n);this._inputEvents[i]=e};cd.prototype.getInputAction=function(e,t){let n=L7(e,t);return this._inputEvents[n]};cd.prototype.removeInputAction=function(e,t){let n=L7(e,t);delete this._inputEvents[n]};cd.prototype.isDestroyed=function(){return!1};cd.prototype.destroy=function(){return t$e(this),le(this)};cd.mouseEmulationIgnoreMilliseconds=800;cd.touchHoldDelayMilliseconds=1500;var Ju=cd;function c$e(e,t,n,i,o,r,s){let a=wi.numberOfPoints(e,t,o),c,u=n.red,f=n.green,d=n.blue,p=n.alpha,g=i.red,m=i.green,A=i.blue,C=i.alpha;if(U.equals(n,i)){for(c=0;c<a;c++)r[s++]=U.floatToByte(u),r[s++]=U.floatToByte(f),r[s++]=U.floatToByte(d),r[s++]=U.floatToByte(p);return s}let x=(g-u)/a,T=(m-f)/a,b=(A-d)/a,S=(C-p)/a,D=s;for(c=0;c<a;c++)r[D++]=U.floatToByte(u+c*x),r[D++]=U.floatToByte(f+c*T),r[D++]=U.floatToByte(d+c*b),r[D++]=U.floatToByte(p+c*S);return D}function KD(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._colorsPerVertex=i,this._arcType=y(e.arcType,Yt.GEODESIC),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._workerName="createSimplePolylineGeometry";let o=1+t.length*h.packedLength;o+=l(n)?1+n.length*U.packedLength:1,this.packedLength=o+ie.packedLength+3}KD.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=U.packedLength)U.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};KD.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=U.packedLength)s[i]=U.unpack(e,t);let a=ie.unpack(e,t);t+=ie.packedLength;let c=e[t++]===1,u=e[t++],f=e[t];return l(n)?(n._positions=r,n._colors=s,n._ellipsoid=a,n._colorsPerVertex=c,n._arcType=u,n._granularity=f,n):new KD({positions:r,colors:s,ellipsoid:a,colorsPerVertex:c,arcType:u,granularity:f})};var kk=new Array(2),Vk=new Array(2),l$e={positions:kk,height:Vk,ellipsoid:void 0,minDistance:void 0,granularity:void 0};KD.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,g,m,A=0;if(o===Yt.GEODESIC||o===Yt.RHUMB){let S,D,P;o===Yt.GEODESIC?(S=I.chordLength(r,s.maximumRadius),D=wi.numberOfPoints,P=wi.generateArc):(S=r,D=wi.numberOfPointsRhumbLine,P=wi.generateRhumbArc);let B=wi.extractHeights(t,s),R=l$e;if(o===Yt.GEODESIC?R.minDistance=a:R.granularity=r,R.ellipsoid=s,c){let M=0;for(u=0;u<f-1;u++)M+=D(t[u],t[u+1],S)+1;d=new Float64Array(M*3),g=new Uint8Array(M*4),R.positions=kk,R.height=Vk;let L=0;for(u=0;u<f-1;++u){kk[0]=t[u],kk[1]=t[u+1],Vk[0]=B[u],Vk[1]=B[u+1];let _=P(R);if(l(n)){let E=_.length/3;m=n[u];for(let w=0;w<E;++w)g[L++]=U.floatToByte(m.red),g[L++]=U.floatToByte(m.green),g[L++]=U.floatToByte(m.blue),g[L++]=U.floatToByte(m.alpha)}d.set(_,A),A+=_.length}}else if(R.positions=t,R.height=B,d=new Float64Array(P(R)),l(n)){for(g=new Uint8Array(d.length/3*4),u=0;u<f-1;++u){let L=t[u],_=t[u+1],E=n[u],w=n[u+1];A=c$e(L,_,E,w,a,g,A)}let M=n[f-1];g[A++]=U.floatToByte(M.red),g[A++]=U.floatToByte(M.green),g[A++]=U.floatToByte(M.blue),g[A++]=U.floatToByte(M.alpha)}}else{p=c?f*2-2:f,d=new Float64Array(p*3),g=l(n)?new Uint8Array(p*4):void 0;let S=0,D=0;for(u=0;u<f;++u){let P=t[u];if(c&&u>0&&(h.pack(P,d,S),S+=3,m=n[u-1],g[D++]=U.floatToByte(m.red),g[D++]=U.floatToByte(m.green),g[D++]=U.floatToByte(m.blue),g[D++]=U.floatToByte(m.alpha)),c&&u===f-1)break;h.pack(P,d,S),S+=3,l(n)&&(m=n[u],g[D++]=U.floatToByte(m.red),g[D++]=U.floatToByte(m.green),g[D++]=U.floatToByte(m.blue),g[D++]=U.floatToByte(m.alpha))}}let C=new an;C.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d}),l(n)&&(C.color=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,values:g,normalize:!0})),p=d.length/3;let x=(p-1)*2,T=Fe.createTypedArray(p,x),b=0;for(u=0;u<p-1;++u)T[b++]=u,T[b++]=u+1;return new rt({attributes:C,indices:T,primitiveType:Re.LINES,boundingSphere:re.fromPoints(t)})};var Vhe=KD;function AE(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 Ms(i),this._workerName="createSphereGeometry"}AE.packedLength=Ms.packedLength;AE.pack=function(e,t,n){return Ms.pack(e._ellipsoidGeometry,t,n)};var u$e=new Ms,Ng={radius:void 0,radii:new h,vertexFormat:new we,stackPartitions:void 0,slicePartitions:void 0};AE.unpack=function(e,t,n){let i=Ms.unpack(e,t,u$e);return Ng.vertexFormat=we.clone(i._vertexFormat,Ng.vertexFormat),Ng.stackPartitions=i._stackPartitions,Ng.slicePartitions=i._slicePartitions,l(n)?(h.clone(i._radii,Ng.radii),n._ellipsoidGeometry=new Ms(Ng),n):(Ng.radius=i._radii.x,new AE(Ng))};AE.createGeometry=function(e){return Ms.createGeometry(e._ellipsoidGeometry)};var Uhe=AE;var f$e={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},fn=f$e;function kg(e){}Object.defineProperties(kg.prototype,{ellipsoid:{get:ye.throwInstantiationError},rectangle:{get:ye.throwInstantiationError},projection:{get:ye.throwInstantiationError}});kg.prototype.getNumberOfXTilesAtLevel=ye.throwInstantiationError;kg.prototype.getNumberOfYTilesAtLevel=ye.throwInstantiationError;kg.prototype.rectangleToNativeRectangle=ye.throwInstantiationError;kg.prototype.tileXYToNativeRectangle=ye.throwInstantiationError;kg.prototype.tileXYToRectangle=ye.throwInstantiationError;kg.prototype.positionToTileXY=ye.throwInstantiationError;var zhe=kg;function iA(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,ze.MINIMUM_VALUE),this.tolerance=y(e.tolerance,1),this._seeking=!1,this._seekFunction=void 0,this._firstTickAfterSeek=!1}Object.defineProperties(iA.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(iA.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=d$e(this),e.addEventListener("seeked",this._seekFunction,!1)),this._element=e,this._seeking=!1,this._firstTickAfterSeek=!1)}}});iA.prototype.destroy=function(){return this.element=void 0,this.clock=void 0,le(this)};iA.prototype.isDestroyed=function(){return!1};iA.prototype._trySetPlaybackRate=function(e){if(this._lastPlaybackRate===e.multiplier)return;let t=this._element;try{t.playbackRate=e.multiplier}catch{t.playbackRate=0}this._lastPlaybackRate=e.multiplier};iA.prototype._onTick=function(e){let t=this._element;if(!l(t)||t.readyState<2)return;let n=t.paused,i=e.shouldAnimate;if(i===n&&(i?t.play():t.pause()),this._seeking||this._firstTickAfterSeek){this._firstTickAfterSeek=!1;return}this._trySetPlaybackRate(e);let o=e.currentTime,r=y(this.epoch,ze.MINIMUM_VALUE),s=$.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 d$e(e){return function(){e._seeking=!1,e._firstTickAfterSeek=!0}}var Hhe=iA;function h$e(e,t){this.rectangle=e,this.maxLevel=t}function CE(e){e=y(e,y.EMPTY_OBJECT);let t=Ie.createIfNeeded(e.url);this._resource=t,this._errorEvent=new _e,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 Xt(n)),this._credit=n,this._tilingScheme=void 0,this._rectangles=[];let i=this,o,r=y(e.ellipsoid,ie.WGS84);function s(u){let f=u.getElementsByTagName("SRS")[0].textContent;if(f==="EPSG:4326")i._tilingScheme=new fi({ellipsoid:r});else return Promise.reject(new fe(`SRS ${f} is not supported.`));let d=u.getElementsByTagName("TileFormat")[0];i._heightmapWidth=parseInt(d.getAttribute("width"),10),i._heightmapHeight=parseInt(d.getAttribute("height"),10),i._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(r,Math.min(i._heightmapWidth,i._heightmapHeight),i._tilingScheme.getNumberOfXTilesAtLevel(0));let p=u.getElementsByTagName("DataExtent");for(let g=0;g<p.length;++g){let m=p[g],A=I.toRadians(parseFloat(m.getAttribute("minx"))),C=I.toRadians(parseFloat(m.getAttribute("miny"))),x=I.toRadians(parseFloat(m.getAttribute("maxx"))),T=I.toRadians(parseFloat(m.getAttribute("maxy"))),b=parseInt(m.getAttribute("maxlevel"),10);i._rectangles.push(new h$e(new ce(A,C,x,T),b))}return i._ready=!0,Promise.resolve(!0)}function a(u){let f=y(l(u)?u.message:void 0,`An error occurred while accessing ${i._resource.url}.`);return o=Wn.reportError(o,i,i._errorEvent,f),o.retry?c():Promise.reject(new fe(f))}function c(){return i._resource.fetchXML().then(s).catch(a)}this._readyPromise=c()}Object.defineProperties(CE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});CE.prototype.requestTileGeometry=function(e,t,n,i){let o=this._tilingScheme.getNumberOfYTilesAtLevel(n),s=this._resource.getDerivedResource({url:`${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 Fa({buffer:bd(c),width:a._heightmapWidth,height:a._heightmapHeight,childTileMask:m$e(a,e,t,n),structure:a._terrainDataStructure})})};CE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};var Ghe=new ce;function m$e(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=ce.intersection(f,s,Ghe);l(d)&&(Uk(o,f,t*2,n*2,i+1)&&(a|=4),Uk(o,f,t*2+1,n*2,i+1)&&(a|=8),Uk(o,f,t*2,n*2+1,i+1)&&(a|=1),Uk(o,f,t*2+1,n*2+1,i+1)&&(a|=2))}return a}function Uk(e,t,n,i,o){let r=e.tileXYToRectangle(n,i,o);return l(ce.intersection(r,t,Ghe))}CE.prototype.getTileDataAvailable=function(e,t,n){};CE.prototype.loadTileDataAvailability=function(e,t,n){};var Whe=CE;var p$e={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_FO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Xhe(e,t){this._command=e,t=y(t,y.EMPTY_OBJECT),this.toggled=y(t.toggled,!1),this.tooltip=y(t.tooltip,""),Ae.track(this,["toggled","tooltip"])}Object.defineProperties(Xhe.prototype,{command:{get:function(){return this._command}}});var oA=Xhe;function V7(e){e=y(e,y.EMPTY_OBJECT),this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=Ie.createIfNeeded(e.missingImageUrl),n=this;function i(r){l(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=bd(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],g=p.x*4+p.y*c;s[g+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)}V7.prototype.isReady=function(){return this._isReady};V7.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=bd(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 Gk=V7;function U7(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}U7.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])};U7.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>${r}</td></tr>`)}return i+="</table>",i}this.description=t(e)};var Mh=U7;function xE(){this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,ye.throwInstantiationError()}Object.defineProperties(xE.prototype,{ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},rectangle:{get:ye.throwInstantiationError},tileWidth:{get:ye.throwInstantiationError},tileHeight:{get:ye.throwInstantiationError},maximumLevel:{get:ye.throwInstantiationError},minimumLevel:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},tileDiscardPolicy:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},proxy:{get:ye.throwInstantiationError},hasAlphaChannel:{get:ye.throwInstantiationError}});xE.prototype.getTileCredits=function(e,t,n){ye.throwInstantiationError()};xE.prototype.requestImage=function(e,t,n,i){ye.throwInstantiationError()};xE.prototype.pickFeatures=function(e,t,n,i,o){ye.throwInstantiationError()};var x$e=/\.ktx2$/i;xE.loadImage=function(e,t){let n=Ie.createIfNeeded(t);return x$e.test(n.url)?fl(n):l(e)&&l(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var rl=xE;function ZD(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=Ie.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 fi({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 Xt(n)),this._credit=n,this.enablePickFeatures=y(e.enablePickFeatures,!0),this._errorEvent=new _e,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 Gr({ellipsoid:e.ellipsoid});else if(c.tileInfo.spatialReference.wkid===4326)i._tilingScheme=new fi({ellipsoid:e.ellipsoid});else if(c.fullExtent.spatialReference.wkid===4490)i._tilingScheme=new fi({ellipsoid:e.ellipsoid,tileInfo:c.tileInfo,rectangle:i._rectangle}),i._tilingScheme._tileInfo=c.tileInfo;else{let f=`Tile spatial reference WKID ${c.tileInfo.spatialReference.wkid} is not supported.`;return o=Wn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new fe(f))}if(i._maximumLevel=y(e.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 ki,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)),g=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));e.rectangle||(i._rectangle=new ce(p.longitude,p.latitude,g.longitude,g.latitude))}else if(c.fullExtent.spatialReference.wkid===4326||c.fullExtent.spatialReference.wkid===4490)e.rectangle||(i._rectangle=ce.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=Wn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new fe(f))}}else i._rectangle=i._tilingScheme.rectangle;l(i._tileDiscardPolicy)||(i._tileDiscardPolicy=new Gk({missingImageUrl:Khe(i,0,0,i._maximumLevel).url,pixelsToCheck:[new H(0,0),new H(200,20),new H(20,200),new H(80,110),new H(160,130)],disableCheckIfAllPixelsAreTransparent:!0})),i._useTiles=!0}return l(c.copyrightText)&&c.copyrightText.length>0&&(i._credit=new Xt(c.copyrightText)),i._ready=!0,Wn.reportSuccess(o),Promise.resolve(!0)}function s(c){let u=`An error occurred while accessing ${i._resource.url}.`;return o=Wn.reportError(o,i,i._errorEvent,u,void 0,void 0,void 0),Promise.reject(new fe(u))}function a(){return i._resource.getDerivedResource({queryParameters:{f:"json"}}).fetchJsonp().then(r).catch(s)}this._useTiles?this._readyPromise=a():(this._ready=!0,this._readyPromise=Promise.resolve(!0))}function Khe(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${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 xi?(c.bboxSR=4326,c.imageSR=4326):(c.bboxSR=3857,c.imageSR=3857),e.layers&&(c.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:c})}return r}Object.defineProperties(ZD.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});ZD.prototype.getTileCredits=function(e,t,n){};ZD.prototype.requestImage=function(e,t,n,i){return rl.loadImage(this,Khe(this,e,t,n,i))};ZD.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,c;if(this._tilingScheme.projection instanceof xi)s=I.toDegrees(i),a=I.toDegrees(o),c="4326";else{let p=this._tilingScheme.projection.project(new he(i,o,0));s=p.x,a=p.y,c="3857"}let u="visible";l(this._layers)&&(u+=`:${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 g=[],m=p.results;if(!l(m))return g;for(let A=0;A<m.length;++A){let C=m[A],x=new Mh;if(x.data=C,x.name=C.value,x.properties=C.attributes,x.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)x.position=he.fromDegrees(C.geometry.x,C.geometry.y,C.geometry.z);else if(T===102100||T===900913||T===3857){let b=new ki;x.position=b.unproject(new h(C.geometry.x,C.geometry.y,C.geometry.z))}}g.push(x)}return g})};var Ug=ZD;function rA(){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 li,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new H,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(rA.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 Jhe(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 T$e(e,t){Jhe(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT,r=Math.ceil(Math.log(Math.max(n,i))/Math.log(3)),s=new Array(r);for(let c=0;c<r;++c)n=Math.max(Math.ceil(n/3),1),i=Math.max(Math.ceil(i/3),1),s[c]=new li,s[c].update(t,n,i,1,o);let a=s[r-1].getColorTexture(0);e._previousLuminance.update(t,a.width,a.height,1,o),e._framebuffers=s}function Zhe(e){let t=e._commands;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].shaderProgram.destroy();e._commands=void 0}function E$e(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 b$e(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 S$e(e,t){Zhe(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(b$e(r,i),{framebuffer:n[r].framebuffer,uniformMap:E$e(e,r)});e._commands=o}rA.prototype.clear=function(e){let t=this._framebuffers;if(!l(t))return;let n=this._clearCommand;l(n)||(n=this._clearCommand=new $n({color:new U(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};rA.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,T$e(this,e),S$e(this,e),this._ready||(this._ready=!0)),this._minMaxLuminance.x=this.minimumLuminance,this._minMaxLuminance.y=this.maximumLuminance;let i=this._framebuffers,o=i[i.length-1];i[i.length-1]=this._previousLuminance,this._commands[this._commands.length-1].framebuffer=this._previousLuminance.framebuffer,this._previousLuminance=o};rA.prototype.execute=function(e,t){this._colorTexture=t;let n=this._commands;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o)n[o].execute(e)};rA.prototype.isDestroyed=function(){return!1};rA.prototype.destroy=function(){return Jhe(this),Zhe(this),le(this)};var Wk=rA;var w$e={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"},jk=Object.freeze(w$e);function QD(e){}QD.prototype.isReady=function(){return!0};QD.prototype.shouldDiscardImage=function(e){return QD.EMPTY_IMAGE===e};var qk;Object.defineProperties(QD,{EMPTY_IMAGE:{get:function(){return l(qk)||(qk=new Image,qk.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),qk}}});var $D=QD;function Vs(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=Ie.createIfNeeded(e.url),this._resource.appendForwardSlash(),this._tileProtocol=e.tileProtocol,this._mapStyle=y(e.mapStyle,jk.AERIAL),this._culture=y(e.culture,""),this._tileDiscardPolicy=e.tileDiscardPolicy,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new $D),this._proxy=e.proxy,this._credit=new Xt(`<a href="http://www.bing.com"><img src="${Vs.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new Gr({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 _e,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 g=o._attributionList=p.imageryProviders;g||(g=o._attributionList=[]);for(let m=0,A=g.length;m<A;++m){let C=g[m];if(C.credit instanceof Xt)break;C.credit=new Xt(C.attribution);let x=C.coverageAreas;for(let T=0,b=C.coverageAreas.length;T<b;++T){let S=x[T],D=S.bbox;S.bbox=new ce(I.toRadians(D[1]),I.toRadians(D[0]),I.toRadians(D[3]),I.toRadians(D[2]))}}return o._ready=!0,Wn.reportSuccess(r),Promise.resolve(!0)}function a(d){let p=`An error occurred while accessing ${i.url}.`;return r=Wn.reportError(r,o,o._errorEvent,p,void 0,void 0,void 0),r.retry?u():Promise.reject(new fe(p))}let c=i.url;function u(){let d=i.fetchJsonp("jsonp");return Vs._metadataCache[c]=d,d.then(s).catch(a)}let f=Vs._metadataCache[c];l(f)?this._readyPromise=f.then(s).catch(a):this._readyPromise=u()}Object.defineProperties(Vs.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},key:{get:function(){return this._key}},mapStyle:{get:function(){return this._mapStyle}},culture:{get:function(){return this._culture}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});var D$e=new ce;Vs.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,D$e);return I$e(this._attributionList,n,i)};Vs.prototype.requestImage=function(e,t,n,i){let o=rl.loadImage(this,v$e(this,e,t,n,i));if(l(o))return o.catch(function(r){return l(r.blob)&&r.blob.size===0?$D.EMPTY_IMAGE:Promise.reject(r)})};Vs.prototype.pickFeatures=function(e,t,n,i,o){};Vs.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};Vs.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}};Vs._logoUrl=void 0;Object.defineProperties(Vs,{logoUrl:{get:function(){return l(Vs._logoUrl)||(Vs._logoUrl=Zt("Assets/Images/bing_maps_credit.png")),Vs._logoUrl},set:function(e){Vs._logoUrl=e}}});function v$e(e,t,n,i,o){let r=e._imageUrlTemplate,s=e._imageUrlSubdomains,a=(t+n+i)%s.length;return e._resource.getDerivedResource({url:r,request:o,templateValues:{quadkey:Vs.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var P$e=new ce;function I$e(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,c=!1;for(let u=0,f=s.coverageAreas.length;!c&&u<f;++u){let d=a[u];if(t>=d.zoomMin&&t<=d.zoomMax){let p=ce.intersection(n,d.bbox,P$e);l(p)&&(c=!0)}}c&&i.push(s.credit)}return i}Vs._metadataCache={};var Yk=Vs;var O$e=new h(1,1,1);function z7(e){e=y(e,O$e),this._dimensions=h.clone(e)}Object.defineProperties(z7.prototype,{dimensions:{get:function(){return this._dimensions},set:function(e){h.clone(e,this._dimensions)}}});var B$e=new h;z7.prototype.emit=function(e){let t=this._dimensions,n=h.multiplyByScalar(t,.5,B$e),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 Qhe=z7;function ev(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties(ev.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function R$e(e,t,n){let i=t.createViewportQuadCommand(N3,{framebuffer:n,renderState:Ve.fromCache({viewport:new We(0,0,256,256)})});e._drawCommand=i}ev.prototype.update=function(e){if(!l(this._colorTexture)){let t=e.context,n=new Bt({context:t,width:256,height:256,pixelFormat:ft.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,sampler:hn.NEAREST});this._colorTexture=n;let i=new Ys({context:t,colorTextures:[n],destroyAttachments:!1});R$e(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};ev.prototype.isDestroyed=function(){return!1};ev.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),le(this)};var Xk=ev;var nme={};function M$e(e,t,n){let i,o,r;if(e instanceof yi){let s=Math.tan(.5*e.fovy);return i=e.near,o=e.near*s,r=e.aspectRatio*o,Math.max(t*i/r,n*i/o)}else if(e instanceof il)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var L$e=new h,$he=new h;function ime(e,t,n,i){if(l(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,c=s-r;return function(u){let f=n(u);if(u<=.5){let p=(f-o)/a;return I.lerp(e,-I.PI_OVER_TWO,p)}let d=(f-r)/c;return I.lerp(-I.PI_OVER_TWO,t,1-d)}}return function(o){return I.lerp(e,t,o)}}function G7(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!l(r)){let a=e.position,c=t,u=e.up,f=e.right,d=e.frustum,p=h.subtract(a,c,L$e),g=h.magnitude(h.multiplyByScalar(u,h.dot(p,u),$he)),m=h.magnitude(h.multiplyByScalar(f,h.dot(p,f),$he));r=Math.min(M$e(d,g,m)*.2,1e9)}if(s<r){let u=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(d){let p=d*(f-u)+u;return-Math.pow(p,8)/1e6+r}}return function(a){return I.lerp(n,i,a)}}function tv(e,t){return I.equalsEpsilon(e,I.TWO_PI,I.EPSILON11)&&(e=0),t>e+Math.PI?e+=I.TWO_PI:t<e-Math.PI&&(e-=I.TWO_PI),e}var ome=new h;function F$e(e,t,n,i,o,r,s,a){let c=e.camera,u=h.clone(c.position,ome),f=c.pitch,d=tv(c.heading,i),p=tv(c.roll,r),g=G7(c,n,u.z,n.z,s),m=ime(f,o,g,a);function A(C){let x=C.time/t;c.setView({orientation:{heading:I.lerp(d,i,x),pitch:m(x),roll:I.lerp(p,r,x)}}),H.lerp(u,n,x,c.position),c.position.z=g(x)}return A}function N$e(e,t){e.longitude<t.longitude?e.longitude+=I.TWO_PI:t.longitude+=I.TWO_PI}function k$e(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 V$e=new he,U$e=new he;function z$e(e,t,n,i,o,r,s,a,c,u){let f=e.camera,p=e.mapProjection.ellipsoid,g=he.clone(f.positionCartographic,V$e),m=f.pitch,A=tv(f.heading,i),C=tv(f.roll,r),x=p.cartesianToCartographic(n,U$e);g.longitude=I.zeroToTwoPi(g.longitude),x.longitude=I.zeroToTwoPi(x.longitude);let T=!1;if(l(a)){let P=I.zeroToTwoPi(a),B=Math.min(g.longitude,x.longitude),R=Math.max(g.longitude,x.longitude),M=P>=B&&P<=R;if(l(c)){let L=Math.abs(g.longitude-x.longitude),_=I.TWO_PI-L;(M?L:_)<(M?_:L)*c&&!M&&(T=!0)}else M||(T=!0)}T?N$e(g,x):k$e(g,x);let b=G7(f,n,g.height,x.height,s),S=ime(m,o,b,u);function D(){let P=g.longitude,B=x.longitude,R=g.latitude,M=x.latitude;return function(_){let E=_.time/t,w=h.fromRadians(I.lerp(P,B,E),I.lerp(R,M,E),b(E),p);f.setView({destination:w,orientation:{heading:I.lerp(A,i,E),pitch:S(E),roll:I.lerp(C,r,E)}})}}return D()}function H$e(e,t,n,i,o,r,s){let a=e.camera,c=h.clone(a.position,ome),u=tv(a.heading,i),f=a.frustum.right-a.frustum.left,d=G7(a,n,f,n.z,s);function p(g){let m=g.time/t;a.setView({orientation:{heading:I.lerp(u,i,m)}}),H.lerp(c,n,m,a.position);let A=d(m),C=a.frustum,x=C.top/C.right,T=(A-(C.right-C.left))*.5;C.right+=T,C.left-=T,C.top=x*C.right,C.bottom=-C.top}return p}var eme=new he,G$e=new h;function H7(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function tme(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}nme.createTween=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=t.destination,i=e.mode;if(i===ee.MORPHING)return H7();let o=y(t.convert,!0),r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,c=t.flyOverLongitude,u=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,d=t.easingFunction;o&&i!==ee.SCENE3D&&(s.cartesianToCartographic(n,eme),n=r.project(eme,G$e));let p=e.camera,g=t.endTransform;l(g)&&p._setTransform(g);let m=t.duration;l(m)||(m=Math.ceil(h.distance(p.position,n)/1e6)+2,m=Math.min(m,3));let A=y(t.heading,0),C=y(t.pitch,-I.PI_OVER_TWO),x=y(t.roll,0),T=e.screenSpaceCameraController;T.enableInputs=!1;let b=tme(T,t.complete),S=tme(T,t.cancel),D=p.frustum,P=e.mode===ee.SCENE2D;if(P=P&&H.equalsEpsilon(p.position,n,I.EPSILON6),P=P&&I.equalsEpsilon(Math.max(D.right-D.left,D.top-D.bottom),n.z,I.EPSILON6),P=P||e.mode!==ee.SCENE2D&&h.equalsEpsilon(n,p.position,I.EPSILON10),P=P&&I.equalsEpsilon(I.negativePiToPi(A),I.negativePiToPi(p.heading),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(C),I.negativePiToPi(p.pitch),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(x),I.negativePiToPi(p.roll),I.EPSILON10),P)return H7(b,S);let B=new Array(4);if(B[ee.SCENE2D]=H$e,B[ee.SCENE3D]=z$e,B[ee.COLUMBUS_VIEW]=F$e,m<=0)return H7(function(){B[i](e,1,n,A,C,x,a,c,u,f)({time:1}),typeof b=="function"&&b()},S);let R=B[i](e,m,n,A,C,x,a,c,u,f);if(!l(d)){let M=p.positionCartographic.height,L=i===ee.SCENE3D?s.cartesianToCartographic(n).height:n.z;M>L&&M>11500?d=Br.CUBIC_OUT:d=Br.QUINTIC_IN_OUT}return{duration:m,easingFunction:d,startObject:{time:0},stopObject:{time:m},update:R,complete:b,cancel:S}};var Kk=nme;var W$e={ROTATE:0,INFINITE_SCROLL:1},Wl=Object.freeze(W$e);function Wt(e){this._scene=e,this._transform=F.clone(F.IDENTITY),this._invTransform=F.clone(F.IDENTITY),this._actualTransform=F.clone(F.IDENTITY),this._actualInvTransform=F.clone(F.IDENTITY),this._transformChanged=!1,this.position=new h,this._position=new h,this._positionWC=new h,this._positionCartographic=new he,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 yi,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 _e,this._moveEnd=new _e,this._changed=new _e,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this.percentageChanged=.5,this._viewMatrix=new F,this._invViewMatrix=new F,dme(this),this._mode=ee.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new he(Math.PI,I.PI_OVER_TWO)),this._max2Dfrustum=void 0,bme(this,Wt.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=h.magnitude(this.position);n+=n*Wt.DEFAULT_VIEW_FACTOR,h.normalize(this.position,this.position),h.multiplyByScalar(this.position,n,this.position)}Wt.TRANSFORM_2D=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);Wt.TRANSFORM_2D_INVERSE=F.inverseTransformation(Wt.TRANSFORM_2D,new F);Wt.DEFAULT_VIEW_RECTANGLE=ce.fromDegrees(-95,-20,-70,90);Wt.DEFAULT_VIEW_FACTOR=.5;Wt.DEFAULT_OFFSET=new Gu(0,-I.PI_OVER_FOUR,0);function dme(e){F.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),F.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),F.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function j$e(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=vi()):e.timeSinceMoved=Math.max(vi()-e._lastMovedTimestamp,0)/1e3}}Wt.prototype.canPreloadFlight=function(){return l(this._currentFlight)&&this._mode!==ee.SCENE2D};Wt.prototype._updateCameraChanged=function(){let e=this;if(j$e(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;l(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%I.TWO_PI;i=i>I.PI?I.TWO_PI-i:i;let o=i/Math.PI;if(o>t&&(e._changed.raiseEvent(o),e._changedHeading=n),e._mode===ee.SCENE2D){if(!l(e._changedFrustum)){e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let u=e.position,f=e._changedPosition,d=e.frustum,p=e._changedFrustum,g=u.x+d.left,m=u.x+d.right,A=f.x+p.left,C=f.x+p.right,x=u.y+d.bottom,T=u.y+d.top,b=f.y+p.bottom,S=f.y+p.top,D=Math.max(g,A),P=Math.min(m,C),B=Math.max(x,b),R=Math.min(T,S),M;if(D>=P||B>=T)M=1;else{let L=p;g<A&&m>C&&x<b&&T>S&&(L=d),M=1-(P-D)*(R-B)/((L.right-L.left)*(L.top-L.bottom))}M>t&&(e._changed.raiseEvent(M),e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!l(e._changedDirection)){e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection);return}let r=I.acosClamped(h.dot(e.directionWC,e._changedDirection)),s;l(e.frustum.fovy)?s=r/(e.frustum.fovy*.5):s=r;let c=h.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(s>t||c>t)&&(e._changed.raiseEvent(Math.max(s,c)),e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection))};function q$e(e){Pt.basisTo2D(e._projection,e._transform,e._actualTransform)}var Y$e=new he,X$e=new h,Jk=new h,K$e=new se,J$e=new se,Z$e=new se,Q$e=new se,$$e=new se;function eet(e){let t=e._projection,n=t.ellipsoid,i=F.getColumn(e._transform,3,K$e),o=n.cartesianToCartographic(i,Y$e),r=t.project(o,X$e),s=J$e;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=se.clone(se.UNIT_X,$$e),c=se.add(F.getColumn(e._transform,0,Jk),i,Jk);n.cartesianToCartographic(c,o),t.project(o,r);let u=Z$e;u.x=r.z,u.y=r.x,u.z=r.y,u.w=0,h.subtract(u,s,u),u.x=0;let f=Q$e;if(h.magnitudeSquared(u)>I.EPSILON10)h.cross(a,u,f);else{let d=se.add(F.getColumn(e._transform,1,Jk),i,Jk);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&&(se.clone(se.UNIT_Y,u),se.clone(se.UNIT_Z,f))}h.cross(f,a,u),h.normalize(u,u),h.cross(a,u,f),h.normalize(f,f),F.setColumn(e._actualTransform,0,u,e._actualTransform),F.setColumn(e._actualTransform,1,f,e._actualTransform),F.setColumn(e._actualTransform,2,a,e._actualTransform),F.setColumn(e._actualTransform,3,s,e._actualTransform)}var W7=new h;function Ua(e){let t=e._mode,n=!1,i=0;t===ee.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&&(F.inverseTransformation(e._transform,e._invTransform),e._mode===ee.COLUMBUS_VIEW||e._mode===ee.SCENE2D?F.equals(F.IDENTITY,e._transform)?F.clone(Wt.TRANSFORM_2D,e._actualTransform):e._mode===ee.COLUMBUS_VIEW?q$e(e):eet(e):F.clone(e._transform,e._actualTransform),F.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let g=e._actualTransform;if(r||p)if(e._positionWC=F.multiplyByPoint(g,o,e._positionWC),t===ee.SCENE3D||t===ee.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let m=W7;m.x=e._positionWC.y,m.y=e._positionWC.z,m.z=e._positionWC.x,t===ee.SCENE2D&&(m.z=i),e._projection.unproject(m,e._positionCartographic)}if(a||u||d){let m=h.dot(s,h.cross(c,f,W7));if(Math.abs(1-m)>I.EPSILON2){let A=1/h.magnitudeSquared(c),C=h.dot(c,s)*A,x=h.multiplyByScalar(s,C,W7);c=h.normalize(h.subtract(c,x,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=F.multiplyByPointAsVector(g,s,e._directionWC),h.normalize(e._directionWC,e._directionWC)),(u||p)&&(e._upWC=F.multiplyByPointAsVector(g,c,e._upWC),h.normalize(e._upWC,e._upWC)),(d||p)&&(e._rightWC=F.multiplyByPointAsVector(g,f,e._rightWC),h.normalize(e._rightWC,e._rightWC)),(r||a||u||d||p)&&dme(e)}function hme(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 mme(e){return I.PI_OVER_TWO-I.acosClamped(e.z)}function pme(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 $k=new F,eV=new F;Object.defineProperties(Wt.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return Ua(this),this._invTransform}},viewMatrix:{get:function(){return Ua(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return Ua(this),this._invViewMatrix}},positionCartographic:{get:function(){return Ua(this),this._positionCartographic}},positionWC:{get:function(){return Ua(this),this._positionWC}},directionWC:{get:function(){return Ua(this),this._directionWC}},upWC:{get:function(){return Ua(this),this._upWC}},rightWC:{get:function(){return Ua(this),this._rightWC}},heading:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,$k),n=Pt.eastNorthUpToFixedFrame(this.positionWC,e,eV);this._setTransform(n);let i=hme(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,$k),n=Pt.eastNorthUpToFixedFrame(this.positionWC,e,eV);this._setTransform(n);let i=mme(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,$k),n=Pt.eastNorthUpToFixedFrame(this.positionWC,e,eV);this._setTransform(n);let i=pme(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}}});Wt.prototype.update=function(e){let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==ee.MORPHING,t=this._mode===ee.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===ee.SCENE2D&&Ame(this,this.position)};var tet=new h,net=new h,iet=new h;Wt.prototype._setTransform=function(e){let t=h.clone(this.positionWC,tet),n=h.clone(this.upWC,net),i=h.clone(this.directionWC,iet);F.clone(e,this._transform),this._transformChanged=!0,Ua(this);let o=this._actualInvTransform;F.multiplyByPoint(o,t,this.position),F.multiplyByPointAsVector(o,i,this.direction),F.multiplyByPointAsVector(o,n,this.up),h.cross(this.direction,this.up,this.right),Ua(this)};var oet=new H,ret=new bn,set=new h,aet=new h;function _me(e){if(!F.equals(F.IDENTITY,e.transform))return h.magnitude(e.position);let t=e._scene,n=t.globe,i=oet;i.x=t.drawingBufferWidth/2,i.y=t.drawingBufferHeight/2;let o;if(l(n)){let a=e.getPickRay(i,ret);o=n.pickWorldCoordinates(a,t,!0,set)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,aet));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}Wt.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof Qt&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=_me(this)))};var tV=new h,K7=new F,cet=new F,J7=new Me,Z7=new Q,gme=new he;function uet(e,t,n){let i=F.clone(e.transform,K7),o=Pt.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,cet);e._setTransform(o),h.clone(h.ZERO,e.position),n.heading=n.heading-I.PI_OVER_TWO;let r=Me.fromHeadingPitchRoll(n,J7),s=Q.fromQuaternion(r,Z7);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 fet(e,t,n,i){let o=F.clone(e.transform,K7);if(e._setTransform(F.IDENTITY),!h.equals(t,e.positionWC)){if(i){let a=e._projection,c=a.ellipsoid.cartesianToCartographic(t,gme);t=a.project(c,tV)}h.clone(t,e.position)}n.heading=n.heading-I.PI_OVER_TWO;let r=Me.fromHeadingPitchRoll(n,J7),s=Q.fromQuaternion(r,Z7);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 det(e,t,n,i){let o=F.clone(e.transform,K7);if(e._setTransform(F.IDENTITY),!h.equals(t,e.positionWC)){if(i){let c=e._projection,u=c.ellipsoid.cartesianToCartographic(t,gme);t=c.project(u,tV)}H.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===Wl.ROTATE){n.heading=n.heading-I.PI_OVER_TWO,n.pitch=-I.PI_OVER_TWO,n.roll=0;let r=Me.fromHeadingPitchRoll(n,J7),s=Q.fromQuaternion(r,Z7);Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right)}e._setTransform(o)}var het=new h,met=new h,pet=new h;function yme(e,t,n,i){let o=h.clone(n.direction,het),r=h.clone(n.up,met);if(e._scene.mode===ee.SCENE3D){let a=e._projection.ellipsoid,c=Pt.eastNorthUpToFixedFrame(t,a,$k),u=F.inverseTransformation(c,eV);F.multiplyByPointAsVector(u,o,o),F.multiplyByPointAsVector(u,r,r)}let s=h.cross(o,r,pet);return i.heading=hme(o,r),i.pitch=mme(o),i.roll=pme(o,r,s),i}var X7={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},TE=new df;Wt.prototype.setView=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.orientation,y.EMPTY_OBJECT),n=this._mode;if(n===ee.MORPHING)return;l(e.endTransform)&&this._setTransform(e.endTransform);let i=y(e.convert,!0),o=y(e.destination,h.clone(this.positionWC,tV));l(o)&&l(o.west)&&(o=this.getRectangleCameraCoordinates(o,tV),i=!1),l(t.direction)&&(t=yme(this,o,t,X7.orientation)),TE.heading=y(t.heading,0),TE.pitch=y(t.pitch,-I.PI_OVER_TWO),TE.roll=y(t.roll,0),n===ee.SCENE3D?uet(this,o,TE):n===ee.SCENE2D?det(this,o,TE,i):fet(this,o,TE,i)};var _et=new h;Wt.prototype.flyHome=function(e){let t=this._mode;if(t===ee.MORPHING&&this._scene.completeMorph(),t===ee.SCENE2D)this.flyTo({destination:Wt.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:F.IDENTITY});else if(t===ee.SCENE3D){let n=this.getRectangleCameraCoordinates(Wt.DEFAULT_VIEW_RECTANGLE),i=h.magnitude(n);i+=i*Wt.DEFAULT_VIEW_FACTOR,h.normalize(n,n),h.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:F.IDENTITY})}else if(t===ee.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,_et).z),roll:0},endTransform:F.IDENTITY,convert:!1})}};Wt.prototype.worldToCameraCoordinates=function(e,t){return l(t)||(t=new se),Ua(this),F.multiplyByVector(this._actualInvTransform,e,t)};Wt.prototype.worldToCameraCoordinatesPoint=function(e,t){return l(t)||(t=new h),Ua(this),F.multiplyByPoint(this._actualInvTransform,e,t)};Wt.prototype.worldToCameraCoordinatesVector=function(e,t){return l(t)||(t=new h),Ua(this),F.multiplyByPointAsVector(this._actualInvTransform,e,t)};Wt.prototype.cameraToWorldCoordinates=function(e,t){return l(t)||(t=new se),Ua(this),F.multiplyByVector(this._actualTransform,e,t)};Wt.prototype.cameraToWorldCoordinatesPoint=function(e,t){return l(t)||(t=new h),Ua(this),F.multiplyByPoint(this._actualTransform,e,t)};Wt.prototype.cameraToWorldCoordinatesVector=function(e,t){return l(t)||(t=new h),Ua(this),F.multiplyByPointAsVector(this._actualTransform,e,t)};function Ame(e,t){let n=e._scene.mapMode2D===Wl.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 rme=new h;Wt.prototype.move=function(e,t){let n=this.position;h.multiplyByScalar(e,t,rme),h.add(n,rme,n),this._mode===ee.SCENE2D&&Ame(this,n),this._adjustOrthographicFrustum(!0)};Wt.prototype.moveForward=function(e){e=y(e,this.defaultMoveAmount),this._mode===ee.SCENE2D?nV(this,e):this.move(this.direction,e)};Wt.prototype.moveBackward=function(e){e=y(e,this.defaultMoveAmount),this._mode===ee.SCENE2D?nV(this,-e):this.move(this.direction,-e)};Wt.prototype.moveUp=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,e)};Wt.prototype.moveDown=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,-e)};Wt.prototype.moveRight=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,e)};Wt.prototype.moveLeft=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,-e)};Wt.prototype.lookLeft=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.up,-e)};Wt.prototype.lookRight=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.up,e)};Wt.prototype.lookUp=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.right,-e)};Wt.prototype.lookDown=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.right,e)};var get=new Me,yet=new Q;Wt.prototype.look=function(e,t){let n=y(t,this.defaultLookAmount),i=Me.fromAxisAngle(e,-n,get),o=Q.fromQuaternion(i,yet),r=this.direction,s=this.up,a=this.right;Q.multiplyByVector(o,r,r),Q.multiplyByVector(o,s,s),Q.multiplyByVector(o,a,a)};Wt.prototype.twistLeft=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,e)};Wt.prototype.twistRight=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,-e)};var Aet=new Me,Cet=new Q;Wt.prototype.rotate=function(e,t){let n=y(t,this.defaultRotateAmount),i=Me.fromAxisAngle(e,-n,Aet),o=Q.fromQuaternion(i,Cet);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)};Wt.prototype.rotateDown=function(e){e=y(e,this.defaultRotateAmount),Cme(this,e)};Wt.prototype.rotateUp=function(e){e=y(e,this.defaultRotateAmount),Cme(this,-e)};var xet=new h,Tet=new h,Eet=new h,sme=new h;function Cme(e,t){let n=e.position;if(l(e.constrainedAxis)&&!h.equalsEpsilon(e.position,h.ZERO,I.EPSILON2)){let i=h.normalize(n,xet),o=h.equalsEpsilon(i,e.constrainedAxis,I.EPSILON2),r=h.equalsEpsilon(i,h.negate(e.constrainedAxis,sme),I.EPSILON2);if(!o&&!r){let s=h.normalize(e.constrainedAxis,Tet),a=h.dot(i,s),c=I.acosClamped(a);t>0&&t>c&&(t=c-I.EPSILON4),a=h.dot(i,h.negate(s,sme)),c=I.acosClamped(a),t<0&&-t>c&&(t=-c+I.EPSILON4);let u=h.cross(s,i,Eet);e.rotate(u,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}Wt.prototype.rotateRight=function(e){e=y(e,this.defaultRotateAmount),xme(this,-e)};Wt.prototype.rotateLeft=function(e){e=y(e,this.defaultRotateAmount),xme(this,e)};function xme(e,t){l(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function nV(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===Wl.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===Wl.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 Tme(e,t){e.move(e.direction,t)}Wt.prototype.zoomIn=function(e){e=y(e,this.defaultZoomAmount),this._mode===ee.SCENE2D?nV(this,e):Tme(this,e)};Wt.prototype.zoomOut=function(e){e=y(e,this.defaultZoomAmount),this._mode===ee.SCENE2D?nV(this,-e):Tme(this,-e)};Wt.prototype.getMagnitude=function(){if(this._mode===ee.SCENE3D)return h.magnitude(this.position);if(this._mode===ee.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===ee.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var bet=new F;Wt.prototype.lookAt=function(e,t){let n=Pt.eastNorthUpToFixedFrame(e,ie.WGS84,bet);this.lookAtTransform(n,t)};var wet=new h,Det=new Me,vet=new Me,Pet=new Q;function Eme(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=Me.fromAxisAngle(h.UNIT_Y,-t,Det),o=Me.fromAxisAngle(h.UNIT_Z,-e,vet),r=Me.multiply(o,i,o),s=Q.fromQuaternion(r,Pet),a=h.clone(h.UNIT_X,wet);return Q.multiplyByVector(s,a,a),h.negate(a,a),h.multiplyByScalar(a,n,a),a}Wt.prototype.lookAtTransform=function(e,t){if(this._setTransform(e),!l(t))return;let n;if(l(t.heading)?n=Eme(t.heading,t.pitch,t.range):n=t,this._mode===ee.SCENE2D){H.clone(H.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(F.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 nv=new he,Iet=new he,Oet=new h,Bet=new h,Ret=new h,Met=new h,Let=new h,Fet=new h,Net=new h,j7=new h,ket={direction:new h,right:new h,up:new h},ame;function Va(e,t,n,i){return Math.abs(h.dot(t,n))/i-h.dot(e,n)}function bme(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:ket,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 M=nv;M.longitude=f,M.latitude=s,M.height=0;let L=Iet;L.longitude=f,L.latitude=a,L.height=0;let _=ame;(!l(_)||_.ellipsoid!==o)&&(ame=_=new Af(void 0,void 0,o)),_.setEndPoints(M,L),d=_.interpolateUsingFraction(.5,nv).latitude}let p=nv;p.longitude=f,p.latitude=d,p.height=0;let g=o.cartographicToCartesian(p,Net),m=nv;m.longitude=c,m.latitude=s;let A=o.cartographicToCartesian(m,Oet);m.longitude=u;let C=o.cartographicToCartesian(m,Ret);m.longitude=f;let x=o.cartographicToCartesian(m,Let);m.latitude=a;let T=o.cartographicToCartesian(m,Fet);m.longitude=c;let b=o.cartographicToCartesian(m,Met);m.longitude=u;let S=o.cartographicToCartesian(m,Bet);h.subtract(C,g,C),h.subtract(b,g,b),h.subtract(A,g,A),h.subtract(S,g,S),h.subtract(x,g,x),h.subtract(T,g,T);let D=o.geodeticSurfaceNormal(g,r.direction);h.negate(D,D);let P=h.cross(D,h.UNIT_Z,r.right);h.normalize(P,P);let B=h.cross(P,D,r.up),R;if(e.frustum instanceof Qt){let M=Math.max(h.distance(A,C),h.distance(b,S)),L=Math.max(h.distance(A,b),h.distance(C,S)),_,E,w=e.frustum._offCenterFrustum.right/e.frustum._offCenterFrustum.top,v=L*w;M>v?(_=M,E=_/w):(E=L,_=v),R=Math.max(_,E)}else{let M=Math.tan(e.frustum.fovy*.5),L=e.frustum.aspectRatio*M;if(R=Math.max(Va(D,B,C,M),Va(D,B,b,M),Va(D,B,A,M),Va(D,B,S,M),Va(D,B,x,M),Va(D,B,T,M),Va(D,P,C,L),Va(D,P,b,L),Va(D,P,A,L),Va(D,P,S,L),Va(D,P,x,L),Va(D,P,T,L)),a<0&&s>0){let _=nv;_.longitude=u,_.latitude=0,_.height=0;let E=o.cartographicToCartesian(_,j7);h.subtract(E,g,E),R=Math.max(R,Va(D,B,E,M),Va(D,P,E,L)),_.longitude=c,E=o.cartographicToCartesian(_,j7),h.subtract(E,g,E),R=Math.max(R,Va(D,B,E,M),Va(D,P,E,L))}}return h.add(g,h.multiplyByScalar(D,-R,j7),n)}var Vet=new he,Uet=new h,zet=new h;function Het(e,t,n){let i=e._projection;t.west>t.east&&(t=ce.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=Vet;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,Uet);F.multiplyByPoint(o,a,a),F.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let c=i.project(s,zet);if(F.multiplyByPoint(o,c,c),F.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 Get=new he,Wet=new h,jet=new h;function qet(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===Wl.INFINITE_SCROLL?o+=I.TWO_PI:(t=ce.MAX_VALUE,o=t.east));let r=Get;r.longitude=o,r.latitude=t.north;let s=i.project(r,Wet);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,jet),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,g=u*p;return c>g?(f=c,d=f/p):(d=u,f=g),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}Wt.prototype.getRectangleCameraCoordinates=function(e,t){let n=this._mode;if(l(t)||(t=new h),n===ee.SCENE3D)return bme(this,e,t);if(n===ee.COLUMBUS_VIEW)return Het(this,e,t);if(n===ee.SCENE2D)return qet(this,e,t)};var Yet=new bn;function Xet(e,t,n,i){n=y(n,ie.WGS84);let o=e.getPickRay(t,Yet),r=Wi.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return bn.getPoint(o,s,i)}var Ket=new bn;function Jet(e,t,n,i){let r=e.getPickRay(t,Ket).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 Zet=new bn;function Qet(e,t,n,i){let o=e.getPickRay(t,Zet),r=-o.origin.x/o.direction.x;bn.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)}Wt.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,ie.WGS84),this._mode===ee.SCENE3D)n=Xet(this,e,t,n);else if(this._mode===ee.SCENE2D)n=Jet(this,e,this._projection,n);else if(this._mode===ee.COLUMBUS_VIEW)n=Qet(this,e,this._projection,n);else return;return n}};var $et=new h,ett=new h,ttt=new h;function ntt(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=Math.tan(e.frustum.fovy*.5),a=e.frustum.aspectRatio*s,c=e.frustum.near,u=2/o*t.x-1,f=2/r*(r-t.y)-1,d=e.positionWC;h.clone(d,n.origin);let p=h.multiplyByScalar(e.directionWC,c,$et);h.add(d,p,p);let g=h.multiplyByScalar(e.rightWC,u*c*a,ett),m=h.multiplyByScalar(e.upWC,f*c*s,ttt),A=h.add(p,g,n.direction);return h.add(A,m,A),h.subtract(A,d,A),h.normalize(A,A),n}var Zk=new h;function itt(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,Zk),h.add(Zk,u,u),h.multiplyByScalar(e.up,c,Zk),h.add(Zk,u,u),h.clone(e.directionWC,n.direction),(e._mode===ee.COLUMBUS_VIEW||e._mode===ee.SCENE2D)&&h.fromElements(n.origin.z,n.origin.x,n.origin.y,n.origin),n}Wt.prototype.getPickRay=function(e,t){l(t)||(t=new bn);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)?ntt(this,e,t):itt(this,e,t)};var ott=new h,rtt=new h;Wt.prototype.distanceToBoundingSphere=function(e){let t=h.subtract(this.positionWC,e.center,ott),n=h.multiplyByScalar(this.directionWC,h.dot(t,this.directionWC),rtt);return Math.max(0,h.magnitude(n)-e.radius)};var stt=new H;Wt.prototype.getPixelSize=function(e,t,n){let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,stt);return Math.max(o.x,o.y)};function att(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:Br.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var ctt=new h,cme=new h,ltt=new h,utt=new h;function ftt(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(h.UNIT_X,ctt),r=-h.dot(o,n)/h.dot(o,i),s=h.add(n,h.multiplyByScalar(i,r,cme),cme);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,ltt);let a=Math.tan(e.frustum.fovy*.5),c=e.frustum.aspectRatio*a,u=h.magnitude(h.subtract(n,s,utt)),f=c*u,d=a*u,p=e._maxCoord.x,g=e._maxCoord.y,m=Math.max(f-p,p),A=Math.max(d-g,g);if(n.z<-m||n.z>m||n.y<-A||n.y>A){let C=s.y<-m||s.y>m,x=s.z<-A||s.z>A;if(C||x)return att(e,n,s,m,A,t)}}Wt.prototype.createCorrectPositionTween=function(e){if(this._mode===ee.COLUMBUS_VIEW)return ftt(this,e)};var dtt=new h,hs={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};Wt.prototype.cancelFlight=function(){l(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};Wt.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=hs.destination,e.orientation.heading=hs.heading,e.orientation.pitch=hs.pitch,e.orientation.roll=hs.roll,this.setView(e),l(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};Wt.prototype.flyTo=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.destination;if(this._mode===ee.MORPHING)return;this.cancelFlight();let i=t instanceof ce;i&&(t=this.getRectangleCameraCoordinates(t,dtt));let o=y(e.orientation,y.EMPTY_OBJECT);if(l(o.direction)&&(o=yme(this,t,o,X7.orientation)),l(e.duration)&&e.duration<=0){let f=X7;f.destination=e.destination,f.orientation.heading=o.heading,f.orientation.pitch=o.pitch,f.orientation.roll=o.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let r=this,s;hs.destination=t,hs.heading=o.heading,hs.pitch=o.pitch,hs.roll=o.roll,hs.duration=e.duration,hs.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),l(e.complete)&&e.complete()},hs.cancel=e.cancel,hs.endTransform=e.endTransform,hs.convert=i?!1:e.convert,hs.maximumHeight=e.maximumHeight,hs.pitchAdjustHeight=e.pitchAdjustHeight,hs.flyOverLongitude=e.flyOverLongitude,hs.flyOverLongitudeWeight=e.flyOverLongitudeWeight,hs.easingFunction=e.easingFunction;let a=this._scene,c=Kk.createTween(a,hs);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!==ee.SCENE2D&&(l(u)||(u=Wt.clone(this)),u.setView({destination:t,orientation:o}),this._scene.preloadFlightCullingVolume=u.frustum.computeCullingVolume(u.positionWC,u.directionWC,u.upWC))};function htt(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function mtt(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 ptt=100;function Sme(e,t,n){n=Gu.clone(l(n)?n:Wt.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=ptt:e.frustum instanceof Qt||e._mode===ee.SCENE2D?n.range=mtt(e,s):n.range=htt(e,s),n.range=I.clamp(n.range,i,o)}return n}Wt.prototype.viewBoundingSphere=function(e,t){t=Sme(this,e,t),this.lookAt(e.center,t)};var _tt=new F,gtt=new h,ytt=new h,Att=new h,Ctt=new h,xtt=new se,Ttt=new Me,Ett=new Q;Wt.prototype.flyToBoundingSphere=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=this._mode===ee.SCENE2D||this._mode===ee.COLUMBUS_VIEW;this._setTransform(F.IDENTITY);let i=Sme(this,e,t.offset),o;n?o=h.multiplyByScalar(h.UNIT_Z,i.range,gtt):o=Eme(i.heading,i.pitch,i.range);let r=Pt.eastNorthUpToFixedFrame(e.center,ie.WGS84,_tt);F.multiplyByPoint(r,o,o);let s,a;if(!n){if(s=h.subtract(e.center,o,ytt),h.normalize(s,s),a=F.multiplyByPointAsVector(r,h.UNIT_Z,Att),1-Math.abs(h.dot(s,a))<I.EPSILON6){let u=Me.fromAxisAngle(s,i.heading,Ttt),f=Q.fromQuaternion(u,Ett);h.fromCartesian4(F.getColumn(r,1,xtt),a),Q.multiplyByVector(f,a,a)}let c=h.cross(s,a,Ctt);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 lme=new h,ume=new h,q7=new h,fme=new h,iv=[new h,new h,new h,new h];function btt(e,t){let n=t.radii,i=e.positionWC,o=h.multiplyComponents(t.oneOverRadii,i,lme),r=h.magnitude(o),s=h.normalize(o,ume),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,q7),q7),c=h.normalize(h.cross(s,a,fme),fme));let u=Math.sqrt(h.magnitudeSquared(o)-1),f=h.multiplyByScalar(s,1/r,lme),d=u/r,p=h.multiplyByScalar(a,d,ume),g=h.multiplyByScalar(c,d,q7),m=h.add(f,g,iv[0]);h.subtract(m,p,m),h.multiplyComponents(n,m,m);let A=h.subtract(f,g,iv[1]);h.subtract(A,p,A),h.multiplyComponents(n,A,A);let C=h.subtract(f,g,iv[2]);h.add(C,p,C),h.multiplyComponents(n,C,C);let x=h.add(f,g,iv[3]);return h.add(x,p,x),h.multiplyComponents(n,x,x),iv}var Y7=new H,Stt=new h,zg=[new he,new he,new he,new he];function Qk(e,t,n,i,o,r){Y7.x=e,Y7.y=t;let s=i.pickEllipsoid(Y7,o,Stt);return l(s)?(zg[n]=o.cartesianToCartographic(s,zg[n]),1):(zg[n]=o.cartesianToCartographic(r[n],zg[n]),0)}Wt.prototype.computeViewRectangle=function(e,t){e=y(e,ie.WGS84);let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new re(h.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Jt.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,c=0,u=btt(this,e);if(c+=Qk(0,0,0,this,e,u),c+=Qk(0,a,1,this,e,u),c+=Qk(s,a,2,this,e,u),c+=Qk(s,0,3,this,e,u),c<2)return ce.MAX_VALUE;t=ce.fromCartographicArray(zg,t);let f=0,d=zg[3].longitude;for(let p=0;p<4;++p){let g=zg[p].longitude,m=Math.abs(g-d);m>I.PI?f+=I.TWO_PI-m:f+=m,d=g}return I.equalsEpsilon(Math.abs(f),I.TWO_PI,I.EPSILON9)&&(t.west=-I.PI,t.east=I.PI,zg[0].latitude>=0?t.north=I.PI_OVER_TWO:t.south=-I.PI_OVER_TWO),t};Wt.prototype.switchToPerspectiveFrustum=function(){if(this._mode===ee.SCENE2D||this.frustum instanceof yi)return;let e=this._scene;this.frustum=new yi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=I.toRadians(60)};Wt.prototype.switchToOrthographicFrustum=function(){if(this._mode===ee.SCENE2D||this.frustum instanceof Qt)return;let e=_me(this),t=this._scene;this.frustum=new Qt,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};Wt.clone=function(e,t){return l(t)||(t=new Wt(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),F.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var so=Wt;var wtt={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},Oi=Object.freeze(wtt);function za(e,t){let n=e;return l(t)&&(n+=`+${t}`),n}function Dtt(e,t){H.clone(e.distance.startPosition,t.distance.startPosition),H.clone(e.distance.endPosition,t.distance.endPosition),H.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),H.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function wme(e,t,n){let i=za(Oi.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 H;let u=e._movement[i];l(u)||(u=e._movement[i]={}),u.distance={startPosition:new H,endPosition:new H},u.angleAndHeight={startPosition:new H,endPosition:new H},u.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,H.lerp(f.position1,f.position2,.5,s[i])},gn.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,c[i]=new Date},gn.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(Dtt(f,u),o[i]=!1,u.prevAngle=u.angleAndHeight.startPosition.x):(H.clone(f.distance.endPosition,u.distance.endPosition),H.clone(f.angleAndHeight.endPosition,u.angleAndHeight.endPosition));let d=u.angleAndHeight.endPosition.x,p=u.prevAngle,g=Math.PI*2;for(;d>=p+Math.PI;)d-=g;for(;d<p-Math.PI;)d+=g;u.angleAndHeight.endPosition.x=-d*n.clientWidth/12,u.angleAndHeight.startPosition.x=-p*n.clientWidth/12}},gn.PINCH_MOVE,t)}function Dme(e,t){let n=za(Oi.WHEEL,t),i=e._update;i[n]=!0;let o=e._movement[n];l(o)||(o=e._movement[n]={}),o.startPosition=new H,o.endPosition=new H,e._eventHandler.setInputAction(function(r){let s=15*I.toRadians(r);i[n]?(H.clone(H.ZERO,o.startPosition),o.endPosition.x=0,o.endPosition.y=s,i[n]=!1):o.endPosition.y=o.endPosition.y+s},gn.WHEEL,t)}function EE(e,t,n){let i=za(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime,a=e._releaseTime;o[i]=!1,r[i]=new H;let c=e._lastMovement[i];l(c)||(c=e._lastMovement[i]={startPosition:new H,endPosition:new H,valid:!1});let u,f;n===Oi.LEFT_DRAG?(u=gn.LEFT_DOWN,f=gn.LEFT_UP):n===Oi.RIGHT_DRAG?(u=gn.RIGHT_DOWN,f=gn.RIGHT_UP):n===Oi.MIDDLE_DRAG&&(u=gn.MIDDLE_DOWN,f=gn.MIDDLE_UP),e._eventHandler.setInputAction(function(d){e._buttonsDown++,c.valid=!1,o[i]=!0,s[i]=new Date,H.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 vme(e,t){H.clone(e.startPosition,t.startPosition),H.clone(e.endPosition,t.endPosition)}function Pme(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in Oi)if(Oi.hasOwnProperty(s)){let a=Oi[s];if(l(a)){let c=za(a,t);n[c]=!0,l(e._lastMovement[c])||(e._lastMovement[c]={startPosition:new H,endPosition:new H,valid:!1}),l(e._movement[c])||(e._movement[c]={startPosition:new H,endPosition:new H})}}e._eventHandler.setInputAction(function(s){for(let a in Oi)if(Oi.hasOwnProperty(a)){let c=Oi[a];if(l(c)){let u=za(c,t);r[u]&&(n[u]?(vme(i[u],o[u]),o[u].valid=!0,vme(s,i[u]),n[u]=!1):H.clone(s.endPosition,i[u].endPosition))}}H.clone(s.endPosition,e._currentMousePosition)},gn.MOUSE_MOVE,t)}function Zu(e){this._eventHandler=new Ju(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new H,Dme(this,void 0),wme(this,void 0,e),EE(this,void 0,Oi.LEFT_DRAG),EE(this,void 0,Oi.RIGHT_DRAG),EE(this,void 0,Oi.MIDDLE_DRAG),Pme(this,void 0);for(let t in ra)if(ra.hasOwnProperty(t)){let n=ra[t];l(n)&&(Dme(this,n),wme(this,n,e),EE(this,n,Oi.LEFT_DRAG),EE(this,n,Oi.RIGHT_DRAG),EE(this,n,Oi.MIDDLE_DRAG),Pme(this,n))}}Object.defineProperties(Zu.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[za(Oi.WHEEL)]||!this._update[za(Oi.WHEEL,ra.SHIFT)]||!this._update[za(Oi.WHEEL,ra.CTRL)]||!this._update[za(Oi.WHEEL,ra.ALT)];return this._buttonsDown>0||e}}});Zu.prototype.isMoving=function(e,t){let n=za(e,t);return!this._update[n]};Zu.prototype.getMovement=function(e,t){let n=za(e,t);return this._movement[n]};Zu.prototype.getLastMovement=function(e,t){let n=za(e,t),i=this._lastMovement[n];if(i.valid)return i};Zu.prototype.isButtonDown=function(e,t){let n=za(e,t);return this._isDown[n]};Zu.prototype.getStartMousePosition=function(e,t){if(e===Oi.WHEEL)return this._currentMousePosition;let n=za(e,t);return this._eventStartPosition[n]};Zu.prototype.getButtonPressTime=function(e,t){let n=za(e,t);return this._pressTime[n]};Zu.prototype.getButtonReleaseTime=function(e,t){let n=za(e,t);return this._releaseTime[n]};Zu.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};Zu.prototype.isDestroyed=function(){return!1};Zu.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),le(this)};var iV=Zu;function dp(){this.featurePropertiesDirty=!1}Object.defineProperties(dp.prototype,{featuresLength:{get:function(){ye.throwInstantiationError()}},pointsLength:{get:function(){ye.throwInstantiationError()}},trianglesLength:{get:function(){ye.throwInstantiationError()}},geometryByteLength:{get:function(){ye.throwInstantiationError()}},texturesByteLength:{get:function(){ye.throwInstantiationError()}},batchTableByteLength:{get:function(){ye.throwInstantiationError()}},innerContents:{get:function(){ye.throwInstantiationError()}},readyPromise:{get:function(){ye.throwInstantiationError()}},tileset:{get:function(){ye.throwInstantiationError()}},tile:{get:function(){ye.throwInstantiationError()}},url:{get:function(){ye.throwInstantiationError()}},batchTable:{get:function(){ye.throwInstantiationError()}},metadata:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}},group:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}}});dp.prototype.hasProperty=function(e,t){ye.throwInstantiationError()};dp.prototype.getFeature=function(e){ye.throwInstantiationError()};dp.prototype.applyDebugSettings=function(e,t){ye.throwInstantiationError()};dp.prototype.applyStyle=function(e){ye.throwInstantiationError()};dp.prototype.update=function(e,t){ye.throwInstantiationError()};dp.prototype.isDestroyed=function(){ye.throwInstantiationError()};dp.prototype.destroy=function(){ye.throwInstantiationError()};var Ime=dp;function vtt(e){this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var ld=vtt;function bE(e,t){this._conditionsExpression=tt(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,Itt(this,t)}Object.defineProperties(bE.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function Ptt(e,t){this.condition=e,this.expression=t}function Itt(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 Ptt(new xf(a,t),new xf(c,t)))}e._runtimeConditions=n}bE.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)}};bE.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)}};bE.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};bE.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 oV=bE;function Hg(e){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,Ott(this,e)}function Ott(e,t){t=y(tt(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 xf(o[r],i))}e._meta=n,e._ready=!0}function Lo(e,t){let n=y(e._style,y.EMPTY_OBJECT).defines;if(l(t)){if(typeof t=="boolean"||typeof t=="number")return new xf(String(t));if(typeof t=="string")return new xf(t,n);if(l(t.conditions))return new oV(t,n)}else return;return t}function Fo(e){if(l(e)){if(l(e.expression))return e.expression;if(l(e.conditionsExpression))return tt(e.conditionsExpression,!0)}else return;return e}Object.defineProperties(Hg.prototype,{style:{get:function(){return this._style}},show:{get:function(){return this._show},set:function(e){this._show=Lo(this,e),this._style.show=Fo(this._show),this._showShaderFunctionReady=!1}},color:{get:function(){return this._color},set:function(e){this._color=Lo(this,e),this._style.color=Fo(this._color),this._colorShaderFunctionReady=!1}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=Lo(this,e),this._style.pointSize=Fo(this._pointSize),this._pointSizeShaderFunctionReady=!1}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=Lo(this,e),this._style.pointOutlineColor=Fo(this._pointOutlineColor)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=Lo(this,e),this._style.pointOutlineWidth=Fo(this._pointOutlineWidth)}},labelColor:{get:function(){return this._labelColor},set:function(e){this._labelColor=Lo(this,e),this._style.labelColor=Fo(this._labelColor)}},labelOutlineColor:{get:function(){return this._labelOutlineColor},set:function(e){this._labelOutlineColor=Lo(this,e),this._style.labelOutlineColor=Fo(this._labelOutlineColor)}},labelOutlineWidth:{get:function(){return this._labelOutlineWidth},set:function(e){this._labelOutlineWidth=Lo(this,e),this._style.labelOutlineWidth=Fo(this._labelOutlineWidth)}},font:{get:function(){return this._font},set:function(e){this._font=Lo(this,e),this._style.font=Fo(this._font)}},labelStyle:{get:function(){return this._labelStyle},set:function(e){this._labelStyle=Lo(this,e),this._style.labelStyle=Fo(this._labelStyle)}},labelText:{get:function(){return this._labelText},set:function(e){this._labelText=Lo(this,e),this._style.labelText=Fo(this._labelText)}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=Lo(this,e),this._style.backgroundColor=Fo(this._backgroundColor)}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){this._backgroundPadding=Lo(this,e),this._style.backgroundPadding=Fo(this._backgroundPadding)}},backgroundEnabled:{get:function(){return this._backgroundEnabled},set:function(e){this._backgroundEnabled=Lo(this,e),this._style.backgroundEnabled=Fo(this._backgroundEnabled)}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){this._scaleByDistance=Lo(this,e),this._style.scaleByDistance=Fo(this._scaleByDistance)}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){this._translucencyByDistance=Lo(this,e),this._style.translucencyByDistance=Fo(this._translucencyByDistance)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Lo(this,e),this._style.distanceDisplayCondition=Fo(this._distanceDisplayCondition)}},heightOffset:{get:function(){return this._heightOffset},set:function(e){this._heightOffset=Lo(this,e),this._style.heightOffset=Fo(this._heightOffset)}},anchorLineEnabled:{get:function(){return this._anchorLineEnabled},set:function(e){this._anchorLineEnabled=Lo(this,e),this._style.anchorLineEnabled=Fo(this._anchorLineEnabled)}},anchorLineColor:{get:function(){return this._anchorLineColor},set:function(e){this._anchorLineColor=Lo(this,e),this._style.anchorLineColor=Fo(this._anchorLineColor)}},image:{get:function(){return this._image},set:function(e){this._image=Lo(this,e),this._style.image=Fo(this._image)}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance=Lo(this,e),this._style.disableDepthTestDistance=Fo(this._disableDepthTestDistance)}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin=Lo(this,e),this._style.horizontalOrigin=Fo(this._horizontalOrigin)}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin=Lo(this,e),this._style.verticalOrigin=Fo(this._verticalOrigin)}},labelHorizontalOrigin:{get:function(){return this._labelHorizontalOrigin},set:function(e){this._labelHorizontalOrigin=Lo(this,e),this._style.labelHorizontalOrigin=Fo(this._labelHorizontalOrigin)}},labelVerticalOrigin:{get:function(){return this._labelVerticalOrigin},set:function(e){this._labelVerticalOrigin=Lo(this,e),this._style.labelVerticalOrigin=Fo(this._labelVerticalOrigin)}},meta:{get:function(){return this._meta},set:function(e){this._meta=e}}});Hg.fromUrl=function(e){return Ie.createIfNeeded(e).fetchJson(e).then(function(n){return new Hg(n)})};Hg.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)};Hg.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)};Hg.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)};Hg.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 SE=Hg;function Q7(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(Q7.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});Q7.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 rV=Q7;var $7={CUMULUS:0};$7.validate=function(e){return e===$7.CUMULUS};var ov=Object.freeze($7);function ud(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 H(this._maximumSize.x,this._maximumSize.y);else{this._scale=H.clone(y(e.scale,new H(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=U.clone(y(e.color,U.WHITE)),this._brightness=y(e.brightness,1),this._cloudCollection=t,this._index=-1}var Btt=ud.SHOW_INDEX=0,Rtt=ud.POSITION_INDEX=1,Mtt=ud.SCALE_INDEX=2,Ltt=ud.MAXIMUM_SIZE_INDEX=3,Ftt=ud.SLICE_INDEX=4,Ntt=ud.BRIGHTNESS_INDEX=5,ktt=ud.COLOR_INDEX=6;ud.NUMBER_OF_PROPERTIES=7;function sA(e,t){let n=e._cloudCollection;l(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties(ud.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,sA(this,Btt))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),sA(this,Rtt))}},scale:{get:function(){return this._scale},set:function(e){let t=this._scale;H.equals(t,e)||(H.clone(e,t),sA(this,Mtt))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){let t=this._maximumSize;h.equals(t,e)||(h.clone(e,t),sA(this,Ltt))}},color:{get:function(){return this._color},set:function(e){let t=this._color;U.equals(t,e)||(U.clone(e,t),sA(this,ktt))}},slice:{get:function(){return this._slice},set:function(e){this._slice!==e&&(this._slice=e,sA(this,Ftt))}},brightness:{get:function(){return this._brightness},set:function(e){this._brightness!==e&&(this._brightness=e,sA(this,Ntt))}}});ud.prototype._destroy=function(){this._cloudCollection=void 0};var Qu=ud;var jl,sV=new h,Vtt={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},Utt={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},ztt=Qu.SHOW_INDEX,Htt=Qu.POSITION_INDEX,Gtt=Qu.SCALE_INDEX,Wtt=Qu.MAXIMUM_SIZE_INDEX,jtt=Qu.SLICE_INDEX,qtt=Qu.BRIGHTNESS_INDEX,Ytt=Qu.NUMBER_OF_PROPERTIES,Xtt=Qu.COLOR_INDEX;function fd(e){e=y(e,y.EMPTY_OBJECT),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(Ytt),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:Ome(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 Ome(e){return function(){return sV.x=e._textureSliceWidth,sV.y=e._noiseTextureRows,sV.z=1/e._noiseTextureRows,sV}}Object.defineProperties(fd.prototype,{length:{get:function(){return tj(this),this._clouds.length}}});function Bme(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}fd.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.cloudType,ov.CUMULUS),n;return t===ov.CUMULUS&&(n=new Qu(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};fd.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};fd.prototype.removeAll=function(){Bme(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function tj(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}}fd.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};fd.prototype.contains=function(e){return l(e)&&e._cloudCollection===this};fd.prototype.get=function(e){return tj(this),this._clouds[e]};var Ktt=new Float32Array([-1,-1,1,-1,1,1,-1,1]),Jtt=new Uint16Array([0,1,2,0,2,3]);function Ztt(e){let t=at.createVertexBuffer({context:e,typedArray:Ktt,usage:Le.STATIC_DRAW}),n=at.createIndexBuffer({context:e,typedArray:Jtt,usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:Y.FLOAT}];return new ti({context:e,attributes:i,indexBuffer:n})}var nj;function Qtt(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=at.createIndexBuffer({context:e,typedArray:o,usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function $tt(e){let t=e.cache.cloudCollection_indexBufferInstanced;return l(t)||(t=at.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function ent(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return l(t)||(t=at.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Le.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function tnt(e,t,n){let i=[{index:jl.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Le.STATIC_DRAW},{index:jl.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Le.STATIC_DRAW},{index:jl.packedAttribute0,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Le.STATIC_DRAW},{index:jl.packedAttribute1,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Le.STATIC_DRAW},{index:jl.color,componentsPerAttribute:4,componentDatatype:Y.UNSIGNED_BYTE,normalize:!0,usage:Le.STATIC_DRAW}];n&&i.push({index:jl.direction,componentsPerAttribute:2,componentDatatype:Y.FLOAT,vertexBuffer:ent(e)});let o=n?t:4*t;return new Vp(e,i,o,n)}var ej=new Vn;function Rme(e,t,n,i){let o,r=n[jl.positionHighAndScaleX],s=n[jl.positionLowAndScaleY],a=i.position;Vn.fromCartesian(a,ej);let c=i.scale,u=ej.high,f=ej.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 Mme(e,t,n,i){let o,r=n[jl.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 Lme(e,t,n,i){let o,r=n[jl.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 Fme(e,t,n,i){let o,r=n[jl.color],s=i.color,a=U.floatToByte(s.red),c=U.floatToByte(s.green),u=U.floatToByte(s.blue),f=U.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 nnt(e,t,n,i){Rme(e,t,n,i),Mme(e,t,n,i),Lme(e,t,n,i),Fme(e,t,n,i)}function int(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows,a=t.context;o._vaNoise=Ztt(a),o._spNoise=qt.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let c=o.noiseDetail,u=o.noiseOffset;o._noiseTexture=new Bt({context:a,width:r*r/s,height:r*s,pixelDatatype:Ye.UNSIGNED_BYTE,pixelFormat:ft.RGBA,sampler:new hn({wrapS:On.REPEAT,wrapT:On.REPEAT,minificationFilter:un.NEAREST,magnificationFilter:Xi.NEAREST})});let f=new cf({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:Ome(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 ont(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=tnt(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let c=o[a];nnt(e,t,s,c)}n._vaf.commit(nj(i))}}var rnt=[];function snt(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,c=i._propertiesChanged,u=rnt;u.length=0,(c[Htt]||c[Gtt])&&u.push(Rme),(c[ztt]||c[qtt])&&u.push(Mme),(c[Wtt]||c[jtt])&&u.push(Lme),c[Xtt]&&u.push(Fme);let f=u.length,d=i._vaf.writers,p,g,m;if(a/r>.1){for(p=0;p<a;++p)for(g=s[p],g._dirty=!1,m=0;m<f;++m)u[m](e,t,d,g);i._vaf.commit(nj(n))}else{for(p=0;p<a;++p){for(g=s[p],g._dirty=!1,m=0;m<f;++m)u[m](e,t,d,g);i._instanced?i._vaf.subCommit(g._index,1):i._vaf.subCommit(g._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function ant(e,t,n,i){let o=t.context,r=e,s=new Ue({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new Ue({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=qt.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:jl}),r._rs=Ve.fromCache({depthTest:{enabled:!0,func:te.LESS},depthMask:!1,blending:cn.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function cnt(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 $e),f.pass=xe.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[u].indicesCount,f.vertexArray=a[u].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}fd.prototype.update=function(e){if(tj(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:l(this._noiseTexture),!this._ready&&!this._loading&&!t&&int(this,e,z3,U3),this._instanced=e.context.instancedArrays,jl=this._instanced?Utt:Vtt,nj=this._instanced?$tt:Qtt;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?ont(this,e):r>0&&snt(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)&&ant(this,e,V3,k3),cnt(this,e))};fd.prototype.isDestroyed=function(){return!1};fd.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(),Bme(this._clouds),le(this)};var Nme=fd;function ij(e,t){let n=t.terrainProvider,i=t.mapProjection,o=i.ellipsoid,r,s=t.camera.getRectangleCameraCoordinates(e);return 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this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return this._hasAlphaChannel}}});PE.prototype.reinitialize=function(e){let t=this;t._readyPromise=Promise.resolve(e).then(function(n){let i=n.customTags,o=_t(qme,i),r=_t(ynt,i),s=Ie.createIfNeeded(n.url),a=Ie.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 Gr({ellipsoid:n.ellipsoid})),t._rectangle=y(n.rectangle,t._tilingScheme.rectangle),t._rectangle=ce.intersection(t._rectangle,t._tilingScheme.rectangle),t._hasAlphaChannel=y(n.hasAlphaChannel,!0);let c=n.credit;return typeof c=="string"&&(c=new Xt(c)),t._credit=c,t._resource=s,t._tags=o,t._pickFeaturesResource=a,t._pickFeaturesTags=r,!0})};PE.prototype.getTileCredits=function(e,t,n){};PE.prototype.requestImage=function(e,t,n,i){return rl.loadImage(this,Ant(this,e,t,n,i))};PE.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures||!l(this._pickFeaturesResource)||this._getFeatureInfoFormats.length===0)return;let r=0,s=this;function a(u,f){return u.callback(f)}function c(){if(r>=s._getFeatureInfoFormats.length)return Promise.resolve([]);let 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this._times.get(this._currentIntervalIndex)}}});cv.prototype.getFromCache=function(e,t,n,i){let o=Zme(e,t,n),r,s=this._tileCache[this._currentIntervalIndex];if(l(s)&&l(s[o])){let a=s[o];r=a.promise.catch(function(c){throw i.state=a.request.state,c}),delete s[o]}return r};cv.prototype.checkApproachingInterval=function(e,t,n,i){let o=Zme(e,t,n),r=this._tilesRequestedForInterval,s=Qme(this),a={key:o,priorityFunction:i.priorityFunction};(!l(s)||!$me(this,a,s))&&r.push(a),r.length>=512&&r.splice(0,256)};cv.prototype._clockOnTick=function(e){let t=e.currentTime,i=this._times.indexOf(t),o=this._currentIntervalIndex;if(i!==o){let s=this._tileCache[o];for(let a in s)s.hasOwnProperty(a)&&s[a].request.cancel();delete this._tileCache[o],this._tilesRequestedForInterval=[],this._currentIntervalIndex=i,this._reloadFunction();return}let r=Qme(this);if(l(r)){let s=this._tilesRequestedForInterval,a=!0;for(;a&&s.length!==0;){let c=s.pop();a=$me(this,c,r),a||s.push(c)}}};function Zme(e,t,n){return`${e}-${t}-${n}`}function uit(e){let t=e.split("-");if(t.length===3)return{x:Number(t[0]),y:Number(t[1]),level:Number(t[2])}}function Qme(e){let t=e._times;if(!l(t))return;let n=e._clock,i=n.currentTime,o=n.canAnimate&&n.shouldAnimate,r=n.multiplier;if(!o&&r!==0)return;let s,a=t.indexOf(i);if(a<0)return;let c=t.get(a);return r>0?(s=$.secondsDifference(c.stop,i),++a):(s=$.secondsDifference(c.start,i),--a),s/=r,a>=0&&s<=5?t.get(a):void 0}function $me(e,t,n){let i=e._times.indexOf(n.start),o=e._tileCache,r=o[i];l(r)||(r=o[i]={});let s=t.key;if(l(r[s]))return!0;let a=uit(s),c=new Ho({throttle:!1,throttleByServer:!0,type:qr.IMAGERY,priorityFunction:t.priorityFunction}),u=e._requestImageFunction(a.x,a.y,a.level,c,n);return l(u)?(r[s]={promise:u,request:c},!0):!1}var RE=cv;var fit=[3034,3035,3042,3043,3044],dit=[4471,4559];function dd(e){if(e=y(e,y.EMPTY_OBJECT),l(e.times)&&!l(e.clock))throw new ye("options.times was specified, so options.clock is required.");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._getFeatureInfoUrl=y(e.getFeatureInfoUrl,e.url);let t=Ie.createIfNeeded(e.url),n=Ie.createIfNeeded(this._getFeatureInfoUrl);t.setQueryParameters(dd.DefaultParameters,!0),n.setQueryParameters(dd.GetFeatureInfoDefaultParameters,!0),l(e.parameters)&&t.setQueryParameters(epe(e.parameters)),l(e.getFeatureInfoParameters)&&n.setQueryParameters(epe(e.getFeatureInfoParameters));let i=this;this._reload=void 0,l(e.times)&&(this._timeDynamicImagery=new RE({clock:e.clock,times:e.times,requestImageFunction:function(s,a,c,u,f){return tpe(i,s,a,c,u,f)},reloadFunction:function(){l(i._reload)&&i._reload()}}));let o={};if(o.layers=e.layers,o.bbox="{westProjected},{southProjected},{eastProjected},{northProjected}",o.width="{width}",o.height="{height}",parseFloat(t.queryParameters.version)>=1.3){o.crs=y(e.crs,e.tilingScheme&&e.tilingScheme.projection instanceof ki?"EPSG:3857":"CRS:84");let s=o.crs.split(":");if(s[0]==="EPSG"&&s.length===2){let a=Number(s[1]);(a>=4e3&&a<5e3&&!dit.includes(a)||fit.includes(a))&&(o.bbox="{southProjected},{westProjected},{northProjected},{eastProjected}")}}else o.srs=y(e.srs,e.tilingScheme&&e.tilingScheme.projection instanceof ki?"EPSG:3857":"EPSG:4326");t.setQueryParameters(o,!0),n.setQueryParameters(o,!0);let r={query_layers:e.layers,info_format:"{format}"};parseFloat(n.queryParameters.version)>=1.3?(r.i="{i}",r.j="{j}"):(r.x="{i}",r.y="{j}"),n.setQueryParameters(r,!0),this._resource=t,this._pickFeaturesResource=n,this._layers=e.layers,this._tileProvider=new Ha({url:t,pickFeaturesUrl:n,tilingScheme:y(e.tilingScheme,new fi({ellipsoid:e.ellipsoid})),rectangle:e.rectangle,tileWidth:e.tileWidth,tileHeight:e.tileHeight,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,subdomains:e.subdomains,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit,getFeatureInfoFormats:y(e.getFeatureInfoFormats,dd.DefaultGetFeatureInfoFormats),enablePickFeatures:e.enablePickFeatures})}function tpe(e,t,n,i,o,r){let s=l(r)?r.data:void 0,a=e._tileProvider;return l(s)&&a._resource.setQueryParameters(s),a.requestImage(t,n,i,o)}function hit(e,t,n,i,o,r,s){let a=l(s)?s.data:void 0,c=e._tileProvider;return l(a)&&c._pickFeaturesResource.setQueryParameters(a),c.pickFeatures(t,n,i,o,r)}Object.defineProperties(dd.prototype,{url:{get:function(){return this._resource._url}},proxy:{get:function(){return this._resource.proxy}},layers:{get:function(){return this._layers}},tileWidth:{get:function(){return this._tileProvider.tileWidth}},tileHeight:{get:function(){return this._tileProvider.tileHeight}},maximumLevel:{get:function(){return this._tileProvider.maximumLevel}},minimumLevel:{get:function(){return this._tileProvider.minimumLevel}},tilingScheme:{get:function(){return this._tileProvider.tilingScheme}},rectangle:{get:function(){return this._tileProvider.rectangle}},tileDiscardPolicy:{get:function(){return this._tileProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._tileProvider.errorEvent}},ready:{get:function(){return this._tileProvider.ready}},readyPromise:{get:function(){return this._tileProvider.readyPromise}},credit:{get:function(){return this._tileProvider.credit}},hasAlphaChannel:{get:function(){return this._tileProvider.hasAlphaChannel}},enablePickFeatures:{get:function(){return this._tileProvider.enablePickFeatures},set:function(e){this._tileProvider.enablePickFeatures=e}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},getFeatureInfoUrl:{get:function(){return this._getFeatureInfoUrl}}});dd.prototype.getTileCredits=function(e,t,n){return this._tileProvider.getTileCredits(e,t,n)};dd.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return l(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),l(o)||(o=tpe(this,e,t,n,i,s)),l(o)&&l(r)&&r.checkApproachingInterval(e,t,n,i),o};dd.prototype.pickFeatures=function(e,t,n,i,o){let r=this._timeDynamicImagery,s=l(r)?r.currentInterval:void 0;return hit(this,e,t,n,i,o,s)};dd.DefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetMap",styles:"",format:"image/jpeg"});dd.GetFeatureInfoDefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetFeatureInfo"});dd.DefaultGetFeatureInfoFormats=Object.freeze([Object.freeze(new BE("json","application/json")),Object.freeze(new BE("xml","text/xml")),Object.freeze(new BE("text","text/html"))]);function epe(e){let t={};for(let n in e)e.hasOwnProperty(n)&&(t[n.toLowerCase()]=e[n]);return t}var gV=dd;var mit=Object.freeze({service:"WMTS",version:"1.0.0",request:"GetTile"});function lv(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=Ie.createIfNeeded(e.url),n=e.style,i=e.tileMatrixSetID,o=t.url,r=o.match(/{/g);if(!l(r)||r.length===1&&/{s}/.test(o))t.setQueryParameters(mit),this._useKvp=!0;else{let d={style:n,Style:n,TileMatrixSet:i};t.setTemplateValues(d),this._useKvp=!1}this._resource=t,this._layer=e.layer,this._style=n,this._tileMatrixSetID=i,this._tileMatrixLabels=e.tileMatrixLabels,this._format=y(e.format,"image/jpeg"),this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new Gr({ellipsoid:e.ellipsoid}),this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._minimumLevel=y(e.minimumLevel,0),this._maximumLevel=e.maximumLevel,this._rectangle=y(e.rectangle,this._tilingScheme.rectangle),this._dimensions=e.dimensions;let s=this;this._reload=void 0,l(e.times)&&(this._timeDynamicImagery=new RE({clock:e.clock,times:e.times,requestImageFunction:function(d,p,g,m,A){return npe(s,d,p,g,m,A)},reloadFunction:function(){l(s._reload)&&s._reload()}})),this._readyPromise=Promise.resolve(!0);let a=this._tilingScheme.positionToTileXY(ce.southwest(this._rectangle),this._minimumLevel),c=this._tilingScheme.positionToTileXY(ce.northeast(this._rectangle),this._minimumLevel),u=(Math.abs(c.x-a.x)+1)*(Math.abs(c.y-a.y)+1);this._errorEvent=new _e;let f=e.credit;this._credit=typeof f=="string"?new Xt(f):f,this._subdomains=e.subdomains,Array.isArray(this._subdomains)?this._subdomains=this._subdomains.slice():l(this._subdomains)&&this._subdomains.length>0?this._subdomains=this._subdomains.split(""):this._subdomains=["a","b","c"]}function npe(e,t,n,i,o,r){let s=e._tileMatrixLabels,a=l(s)?s[i]:i.toString(),c=e._subdomains,u=e._dimensions,f=l(r)?r.data:void 0,d,p;if(!e._useKvp)p={TileMatrix:a,TileRow:n.toString(),TileCol:t.toString(),s:c[(t+n+i)%c.length]},d=e._resource.getDerivedResource({request:o}),d.setTemplateValues(p),l(u)&&d.setTemplateValues(u),l(f)&&d.setTemplateValues(f);else{let g={};g.tilematrix=a,g.layer=e._layer,g.style=e._style,g.tilerow=n,g.tilecol=t,g.tilematrixset=e._tileMatrixSetID,g.format=e._format,l(u)&&(g=_t(g,u)),l(f)&&(g=_t(g,f)),p={s:c[(t+n+i)%c.length]},d=e._resource.getDerivedResource({queryParameters:g,request:o}),d.setTemplateValues(p)}return rl.loadImage(e,d)}Object.defineProperties(lv.prototype,{url:{get:function(){return this._resource.url}},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 this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},format:{get:function(){return this._format}},ready:{value:!0},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},dimensions:{get:function(){return this._dimensions},set:function(e){this._dimensions!==e&&(this._dimensions=e,l(this._reload)&&this._reload())}}});lv.prototype.getTileCredits=function(e,t,n){};lv.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return l(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),l(o)||(o=npe(this,e,t,n,i,s)),l(o)&&l(r)&&r.checkApproachingInterval(e,t,n,i),o};lv.prototype.pickFeatures=function(e,t,n,i,o){};var yV=lv;function hp(e){return function(t){return new e(t)}}var pit={ARCGIS_MAPSERVER:hp(Ug),BING:hp(Yk),GOOGLE_EARTH:hp(hV),MAPBOX:hp(mV),SINGLE_TILE:hp(pV),TMS:hp(cA),URL_TEMPLATE:hp(Ha),WMS:hp(gV),WMTS:hp(yV)};function Gg(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 _e;let n=this,i=Ph._createEndpointResource(t,e),o=e.assetId.toString()+e.accessToken+e.server,r=Gg._endpointCache[o];l(r)||(r=i.fetchJson(),Gg._endpointCache[o]=r),this._readyPromise=r.then(function(s){if(s.type!=="IMAGERY")return Promise.reject(new fe(`Cesium ion asset ${t} is not an imagery asset.`));let a,c=s.externalType;if(!l(c))a=new cA({url:new Ph(s,i)});else{let u=pit[c];if(!l(u))return Promise.reject(new fe(`Unrecognized Cesium ion imagery type: ${c}`));a=u(s.options)}return n._tileCredits=Ph.getCreditsFromEndpoint(s,i),a.errorEvent.addEventListener(function(u){u.provider=n,n._errorEvent.raiseEvent(u)}),n._imageryProvider=a,a.readyPromise.then(function(){return n._ready=!0,!0})})}Object.defineProperties(Gg.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._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._errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel},proxy:{get:function(){}}}});Gg.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return l(i)?this._tileCredits.concat(i):this._tileCredits};Gg.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};Gg.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};Gg._endpointCache={};var Wg=Gg;var _it={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},jg=Object.freeze(_it);function git(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.style,jg.AERIAL);return new Wg({assetId:t})}var qg=git;var ape=Ao(ul(),1),ipe=576,yit=100,uv="#ffffff",uj="#48b";function cpe(e,t){this.credit=e,this.count=y(t,1)}function Ait(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(Xt.equals(o,t))return!0}return!1}function Cit(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;Xt.equals(n,t)||(l(t)&&e._cesiumCreditContainer.removeChild(t.element),l(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var lpe="cesium-credit-delimiter";function ope(e){let t=document.createElement("span");return t.textContent=e,t.className=lpe,t}function rpe(e,t){if(l(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function spe(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(ope(n));else{let f=o[u];f.className!==lpe&&e.replaceChild(ope(n),f)}}let c=a.element;if(o.length<=r)e.appendChild(rpe(c,i));else{let u=o[r];u._creditId!==a._id&&e.replaceChild(rpe(c,i),u)}}}for(++r;r<o.length;)e.removeChild(o[r])}function xit(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<ipe?(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>=ipe&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function Ga(e,t){let n=`${e} {`;for(let i in t)t.hasOwnProperty(i)&&(n+=`${i}: ${t[i]}; `);return n+=` }
`,n}function Tit(){let e="";e+=Ga(".cesium-credit-lightbox-overlay",{display:"none","z-index":"1",position:"absolute",top:"0",left:"0",width:"100%",height:"100%","background-color":"rgba(80, 80, 80, 0.8)"}),e+=Ga(".cesium-credit-lightbox",{"background-color":"#303336",color:uv,position:"relative","min-height":`${yit}px`,margin:"auto"}),e+=Ga(".cesium-credit-lightbox > ul > li a, .cesium-credit-lightbox > ul > li a:visited",{color:uv}),e+=Ga(".cesium-credit-lightbox > ul > li a:hover",{color:uj}),e+=Ga(".cesium-credit-lightbox.cesium-credit-lightbox-expanded",{border:"1px solid #444","border-radius":"5px","max-width":"370px"}),e+=Ga(".cesium-credit-lightbox.cesium-credit-lightbox-mobile",{height:"100%",width:"100%"}),e+=Ga(".cesium-credit-lightbox-title",{padding:"20px 20px 0 20px"}),e+=Ga(".cesium-credit-lightbox-close",{"font-size":"18pt",cursor:"pointer",position:"absolute",top:"0",right:"6px",color:uv}),e+=Ga(".cesium-credit-lightbox-close:hover",{color:uj}),e+=Ga(".cesium-credit-lightbox > ul",{margin:"0",padding:"12px 20px 12px 40px","font-size":"13px"}),e+=Ga(".cesium-credit-lightbox > ul > li",{"padding-bottom":"6px"}),e+=Ga(".cesium-credit-lightbox > ul > li *",{padding:"0",margin:"0"}),e+=Ga(".cesium-credit-expand-link",{"padding-left":"5px",cursor:"pointer","text-decoration":"underline",color:uv}),e+=Ga(".cesium-credit-expand-link:hover",{color:uj}),e+=Ga(".cesium-credit-text",{color:uv}),e+=Ga(".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 sr(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),Tit();let g=Xt.clone(sr.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=g,this._previousCesiumCredit=void 0,this._currentCesiumCredit=g,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new At,lightboxCredits:new At},this._defaultCredit=void 0,this.viewport=n,this.container=e}function upe(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 cpe(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}sr.prototype.addCredit=function(e){if(e._isIon){l(this._defaultCredit)||(this._defaultCredit=Xt.clone(fpe())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,upe(this,t,e)};sr.prototype.addDefaultCredit=function(e){let t=this._defaultCredits;Ait(t,e)||t.push(e)};sr.prototype.removeDefaultCredit=function(e){let t=this._defaultCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};sr.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};sr.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};sr.prototype.update=function(){this._expanded&&xit(this)};sr.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];upe(this,t,o,Number.MAX_VALUE)}e.lightboxCredits.removeAll(),Xt.equals(sr.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=Xt.clone(sr.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};sr.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;spe(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",spe(this._creditList,t,void 0,"li"),Cit(this)};sr.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),le(this)};sr.prototype.isDestroyed=function(){return!1};sr._cesiumCredit=void 0;sr._cesiumCreditInitialized=!1;var AV;function fpe(){if(!l(AV)){let e=Zt("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new ape.default(e).path()),AV=new Xt(`<a href="https://cesium.com/" target="_blank"><img src="${e}" title="Cesium ion"/></a>`,!0)}return sr._cesiumCreditInitialized||(sr._cesiumCredit=AV,sr._cesiumCreditInitialized=!0),AV}Object.defineProperties(sr,{cesiumCredit:{get:function(){return fpe(),sr._cesiumCredit},set:function(e){sr._cesiumCredit=e,sr._cesiumCreditInitialized=!0}}});sr.CreditDisplayElement=cpe;var CV=sr;function fv(e){e=y(e,y.EMPTY_OBJECT);let t=e.attributeName,n=e.perInstanceAttribute;l(n)||(n=!1);let i=y(e.glslDatatype,"vec3"),o=`v_${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=Ki.getDefaultRenderState(!1,!1,e.renderState),this._closed=y(e.closed,!1),this._attributeName=t,this._glslDatatype=i}Object.defineProperties(fv.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}}});fv.prototype.getFragmentShaderSource=Ki.prototype.getFragmentShaderSource;fv.prototype.isTranslucent=Ki.prototype.isTranslucent;fv.prototype.getRenderState=Ki.prototype.getRenderState;var dpe=fv;function xV(e){e=y(e,y.EMPTY_OBJECT),this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=y(e.color,U.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 Eit=new h,bit=new Q,Sit=new Me,wit=new yi,Dit=new il,vit=new Qt,Pit=new br,Iit=new U,Oit=[1,1e5];xV.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 yi?a=wit:s instanceof il?a=Dit:s instanceof Qt?a=vit:a=Pit,a=s.clone(a);let c,u=this._frustumSplits;!l(u)||u.length<=1?(u=Oit,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,g=r.rightWC;g=h.negate(g,Eit);let m=bit;Q.setColumn(m,0,g,m),Q.setColumn(m,1,p,m),Q.setColumn(m,2,d,m);let A=Me.fromRotationMatrix(m,Sit);for(t.length=n.length=c,i=0;i<c;++i)a.near=u[i],a.far=u[i+1],t[i]=new Tn({geometryInstances:new gt({geometry:new _E({origin:f,orientation:A,frustum:a,_drawNearPlane:i===0}),attributes:{color:Rt.fromColor(U.fromAlpha(this._color,.1,Iit))},id:this.id,pickPrimitive:this}),appearance:new en({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new Tn({geometryInstances:new gt({geometry:new Tk({origin:f,orientation:A,frustum:a,_drawNearPlane:i===0}),attributes:{color:Rt.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new en({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};xV.prototype.isDestroyed=function(){return!1};xV.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 le(this)};var mp=xV;function hpe(){this._cachedShowFrustumsShaders={}}function Bit(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function Rit(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=Ue.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=Bit(i);return qt.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:u})}var dv=new U;function Mit(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=U.fromRandom()),t._debugColor):U.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(dv.red=t.debugOverlappingFrustums&1<<0?1:0,dv.green=t.debugOverlappingFrustums&1<<1?1:0,dv.blue=t.debugOverlappingFrustums&1<<2?1:0,dv.alpha=1,dv):U.WHITE}),n}var Lit=new $e;hpe.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];l(o)||(o=Rit(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=$e.shallowClone(t,Lit);r.shaderProgram=o,r.uniformMap=Mit(e,t),r.execute(e.context,n)};var TV=hpe;function EV(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=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=new F,this.id=e.id,this._id=void 0,this._primitive=void 0}EV.prototype.update=function(e){if(!!this.show){if(!l(this._primitive)||!F.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=F.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 gt({geometry:new hg({positions:[h.ZERO,h.UNIT_X],width:this.width,vertexFormat:kr.VERTEX_FORMAT,colors:[U.RED,U.RED],arcType:Yt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this}),n=new gt({geometry:new hg({positions:[h.ZERO,h.UNIT_Y],width:this.width,vertexFormat:kr.VERTEX_FORMAT,colors:[U.GREEN,U.GREEN],arcType:Yt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this}),i=new gt({geometry:new hg({positions:[h.ZERO,h.UNIT_Z],width:this.width,vertexFormat:kr.VERTEX_FORMAT,colors:[U.BLUE,U.BLUE],arcType:Yt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this});this._primitive=new Tn({geometryInstances:[t,n,i],appearance:new kr,asynchronous:!1})}this._primitive.update(e)}};EV.prototype.isDestroyed=function(){return!1};EV.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var bV=EV;function mv(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 hv=Nt.supportsTypedArrays()?new Float32Array(12):[],mpe=new h,ppe=new h,fj=new h,_pe=new h,SV=new h;function Fit(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof Qt)o=h.ZERO,r=i.rightWC,s=i.upWC;else{let d=i.positionWC,p=h.multiplyComponents(e.oneOverRadii,d,mpe),g=h.normalize(p,ppe),m=h.normalize(h.cross(h.UNIT_Z,p,fj),fj),A=h.normalize(h.cross(g,m,_pe),_pe),C=h.magnitude(p),x=Math.sqrt(C*C-1);o=h.multiplyByScalar(g,1/C,mpe);let T=x/C;r=h.multiplyByScalar(m,T,ppe),s=h.multiplyByScalar(A,T,fj)}let a=h.add(o,s,SV);h.subtract(a,r,a),h.multiplyComponents(n,a,a),h.pack(a,hv,0);let c=h.subtract(o,s,SV);h.subtract(c,r,c),h.multiplyComponents(n,c,c),h.pack(c,hv,3);let u=h.add(o,s,SV);h.add(u,r,u),h.multiplyComponents(n,u,u),h.pack(u,hv,6);let f=h.subtract(o,s,SV);return h.add(f,r,f),h.multiplyComponents(n,f,f),h.pack(f,hv,9),hv}mv.prototype.update=function(e){if(this._mode=e.mode,e.mode!==ee.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new ie(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(l(this._command)||(this._rs=Ve.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new $e({renderState:this._rs,boundingVolume:new re(h.ZERO,i.maximumRadius),pass:xe.OPAQUE,owner:this})),!l(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new Ue({sources:[j3]}),a=new Ue({sources:[W3]});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=qt.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=Fit(i,e);if(l(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new rt({attributes:{position:new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:Re.TRIANGLES});this._va=ti.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:Le.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};mv.prototype.execute=function(e,t){this._mode===ee.SCENE3D&&this._command.execute(e,t)};mv.prototype.isDestroyed=function(){return!1};mv.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var wV=mv;function pv(){}var Nit=/\bgl_FragDepthEXT\b/,kit=/\bdiscard\b/;function Vit(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(Nit.test(a[r])||kit.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 Ue({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 Ue({defines:["LOG_DEPTH"],sources:[d]})),n=e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}function Uit(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(!l(i)){let o=Ve.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i=Ve.fromCache(o),n[t.id]=i}return i}pv.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=$e.shallowClone(t,i.depthOnlyCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=Vit(n,t.shaderProgram),i.depthOnlyCommand.renderState=Uit(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var zit=/\s+czm_writeLogDepth\(/,Hit=/\s+czm_vertexLogDepth\(/,Git=/\s*#extension\s+GL_EXT_frag_depth\s*:\s*enable/;function Wit(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(Hit.test(u[s])){c=!0;break}if(!c){for(s=0;s<f;++s)u[s]=Ue.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)zit.test(u[s])&&(c=!0);r.defines.indexOf("LOG_DEPTH_WRITE")!==-1&&(c=!0);let d=!0;for(s=0;s<f;++s)Git.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]=Ue.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}pv.createLogDepthCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=$e.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Wit(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function jit(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 = ${n}; 
} 
`,u=new Array(a+1);for(let f=0;f<a;++f)u[f]=Ue.replaceMain(s[f],"czm_non_pick_main");u[a]=c,r=new Ue({sources:u,defines:r.defines}),i=e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:r,attributeLocations:o})}return i}function qit(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(!l(i)){let o=Ve.getState(t);o.blending.enabled=!1,o.depthMask=!0,i=Ve.fromCache(o),n[t.id]=i}return i}pv.createPickDerivedCommand=function(e,t,n,i){l(i)||(i={});let o,r;return l(i.pickCommand)&&(o=i.pickCommand.shaderProgram,r=i.pickCommand.renderState),i.pickCommand=$e.shallowClone(t,i.pickCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=jit(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=qit(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function Yit(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}pv.createHdrCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=$e.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Yit(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var Yg=pv;function DV(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 Xit=new Me,gpe=new Me,Kit=new Q;function Jit(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=Me.fromAxisAngle(o,n,gpe),c=Me.fromAxisAngle(r,i,Xit),u=Me.multiply(c,a,c),f=Me.fromAxisAngle(s,t,gpe);Me.multiply(f,u,u);let d=Q.fromQuaternion(u,Kit);Q.multiplyByVector(d,r,r),Q.multiplyByVector(d,s,s),Q.multiplyByVector(d,o,o)}DV.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;Jit(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};DV.prototype.isDestroyed=function(){return!1};DV.prototype.destroy=function(){return this._removeListener(),le(this)};var vV=DV;function Zit(e){this.direction=h.clone(e.direction),this.color=U.clone(y(e.color,U.WHITE)),this.intensity=y(e.intensity,1)}var ype=Zit;var dj={position:0};function PV(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=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=new F,this._computedModelMatrix=new F,this.show=y(e.show,!0),this.material=y(e.material,Ji.fromType(Ji.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 $e({owner:y(e._owner,this)}),this._pickCommand=new $e({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 Qit(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(l(t))return t;let n=pl.createGeometry(pl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:we.POSITION_ONLY}));return t=ti.fromGeometry({context:e,geometry:n,attributeLocations:dj,bufferUsage:Le.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}var Ape=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;PV.prototype.update=function(e){if(!this.show||e.mode!==ee.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=Ve.fromCache({cull:{enabled:!0,face:Ei.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?cn.ALPHA_BLEND:void 0})),l(this._va)||(this._va=Qit(t));let o=!1,r=this.radii;if(!h.equals(this._radii,r)){h.clone(r,this._radii);let A=this._oneOverEllipsoidRadiiSquared;A.x=1/(r.x*r.x),A.y=1/(r.y*r.y),A.z=1/(r.z*r.z),o=!0}(!F.equals(this.modelMatrix,this._modelMatrix)||!h.equals(this.center,this._center))&&(F.clone(this.modelMatrix,this._modelMatrix),h.clone(this.center,this._center),F.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 Ue({sources:[ND]}),p=new Ue({sources:[this.material.shaderSource,FD]}),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(Ape)),this._sp=qt.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:dj}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=_t(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let g=e.commandList,m=e.passes;if(m.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?xe.TRANSLUCENT:xe.OPAQUE,g.push(f)),m.pick){let A=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 Ue({sources:[ND]}),p=new Ue({sources:[this.material.shaderSource,FD],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(Ape)),this._pickSP=qt.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:dj}),A.vertexArray=this._va,A.renderState=this._rs,A.shaderProgram=this._pickSP,A.uniformMap=_t(_t(this._uniforms,this._pickUniforms),this.material._uniforms),A.executeInClosestFrustum=n),A.boundingVolume=this._boundingSphere,A.modelMatrix=this._computedModelMatrix,A.pass=n?xe.TRANSLUCENT:xe.OPAQUE,g.push(A)}};PV.prototype.isDestroyed=function(){return!1};PV.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(),le(this)};var IV=PV;var OV=`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 BV=`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 lA(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:Ji.fromType(Ji.ColorType),this.translucent=y(e.translucent,!0),this._vertexShaderSource=y(e.vertexShaderSource,BV),this._fragmentShaderSource=y(e.fragmentShaderSource,OV),this._renderState=Ki.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(lA.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 lA.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});lA.VERTEX_FORMAT=we.POSITION_AND_ST;lA.prototype.getFragmentShaderSource=Ki.prototype.getFragmentShaderSource;lA.prototype.isTranslucent=Ki.prototype.isTranslucent;lA.prototype.getRenderState=Ki.prototype.getRenderState;var Cpe=lA;function xpe(){this.enabled=!0,this.renderable=!0,this.density=2e-4,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}var RV=[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],Lh=[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<Lh.length;++e)Lh[e]*=1e6;var Tpe=Lh[1],hj=Lh[Lh.length-1];for(let e=0;e<Lh.length;++e)Lh[e]=(Lh[e]-hj)/(Tpe-hj);var Us=0;function $it(e){let t=RV,n=t.length;if(e<t[0])return Us=0,Us;if(e>t[n-1])return Us=n-2,Us;if(e>=t[Us]){if(Us+1<n&&e<t[Us+1])return Us;if(Us+2<n&&e<t[Us+2])return++Us,Us}else if(Us-1>=0&&e>=t[Us-1])return--Us,Us;let i;for(i=0;i<n-2&&!(e>=t[i]&&e<t[i+1]);++i);return Us=i,Us}var eot=new h;xpe.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!l(i)||i.height>8e5||e.mode!==ee.SCENE3D){e.fog.enabled=!1;return}let o=i.height,r=$it(o),s=I.clamp((o-RV[r])/(RV[r+1]-RV[r]),0,1),a=I.lerp(Lh[r],Lh[r+1],s),c=this.density*1e6,u=c/Tpe*hj;a=a*(c-u)*1e-6;let f=h.normalize(n.positionWC,eot),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 MV=xpe;function al(e){this._scene=e.scene,this.samplingWindow=y(e.samplingWindow,al.defaultSettings.samplingWindow),this.quietPeriod=y(e.quietPeriod,al.defaultSettings.quietPeriod),this.warmupPeriod=y(e.warmupPeriod,al.defaultSettings.warmupPeriod),this.minimumFrameRateDuringWarmup=y(e.minimumFrameRateDuringWarmup,al.defaultSettings.minimumFrameRateDuringWarmup),this.minimumFrameRateAfterWarmup=y(e.minimumFrameRateAfterWarmup,al.defaultSettings.minimumFrameRateAfterWarmup),this._lowFrameRate=new _e,this._nominalFrameRate=new _e,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){tot(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(){not(t)}this._visibilityChangeRemoveListener=void 0,l(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}al.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};al.fromScene=function(e){return(!l(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new al({scene:e})),e._frameRateMonitor};Object.defineProperties(al.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}}});al.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};al.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};al.prototype.isDestroyed=function(){return!1};al.prototype.destroy=function(){return this._preUpdateRemoveListener(),l(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),le(this)};function tot(e,t){if(e._pauseCount>0)return;let n=vi();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/jn.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/jn.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/jn.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 not(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var LV=al;function iot(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=ee.SCENE3D,this.morphTime=ee.getMorphTime(ee.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 FV=iot;function oot(e,t){this.near=y(e,0),this.far=y(t,0);let n=xe.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 NV=oot;function rot(e,t,n){return`    float clipDistance = clip(gl_FragCoord, ${e}, ${t}); 
    vec4 clippingPlanesEdgeColor = vec4(1.0); 
    clippingPlanesEdgeColor.rgb = ${n}.rgb; 
    float clippingPlanesEdgeWidth = ${n}.a; 
    if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) 
    { 
        gl_FragColor = clippingPlanesEdgeColor;
    } 
`}var kV=rot;var sot=new H;function aot(e,t){let n=e.unionClippingRegions,i=e.length,o=Qs.useFloatTexture(t),r=Qs.getTextureResolution(e,t,sot),s=r.x,a=r.y,c=o?uot(s,a):fot(s,a);return c+=`
`,c+=n?cot(i):lot(i),c}function cot(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount;
    float pixelWidth = czm_metersPerPixel(position);
    bool breakAndDiscard = false;
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
        if (amount <= 0.0)
        {
           breakAndDiscard = true;
           break;
        }
    }
    if (breakAndDiscard) {
        discard;
    }
    return clipAmount;
}
`}function lot(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    bool clipped = true;
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount = 0.0;
    float pixelWidth = czm_metersPerPixel(position);
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = max(amount, clipAmount);
        clipped = clipped && (amount <= 0.0);
    }
    if (clipped)
    {
        discard;
    }
    return clipAmount;
}
`}function uot(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int pixY = clippingPlaneNumber / ${e};
    int pixX = clippingPlaneNumber - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
    return czm_transformPlane(plane, transform);
}
`}function fot(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int clippingPlaneStartIndex = clippingPlaneNumber * 2;
    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);
}
`}var ME=aot;function dot(e,t,n,i,o){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o}function mj(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function hot(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 ee.SCENE3D:o=t;break;case ee.SCENE2D:case ee.COLUMBUS_VIEW:o=n;break;case ee.MORPHING:o=i;break}return o}function mot(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}mj.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,g=e.showOceanWaves,m=e.enableLighting,A=e.dynamicAtmosphereLighting,C=e.dynamicAtmosphereLightingFromSun,x=e.showGroundAtmosphere,T=e.perFragmentGroundAtmosphere,b=e.hasVertexNormals,S=e.useWebMercatorProjection,D=e.enableFog,P=e.enableClippingPlanes,B=e.clippingPlanes,R=e.clippedByBoundaries,M=e.hasImageryLayerCutout,L=e.colorCorrect,_=e.highlightFillTile,E=e.colorToAlpha,w=e.hasGeodeticSurfaceNormals,v=e.hasExaggeration,O=e.showUndergroundColor,N=e.translucent,z=0,V="",k=n.renderedMesh.encoding;k.quantization===ks.BITS12&&(z=1,V="QUANTIZATION_BITS12");let q=0,J="";R&&(q=1,J="TILE_LIMIT_RECTANGLE");let W=0,K="";M&&(W=1,K="APPLY_IMAGERY_CUTOUT");let Z=t.mode,de=Z|o<<2|r<<3|s<<4|a<<5|c<<6|u<<7|p<<8|g<<9|m<<10|A<<11|C<<12|x<<13|T<<14|b<<15|S<<16|D<<17|z<<18|d<<19|P<<20|q<<21|W<<22|L<<23|_<<24|E<<25|w<<26|v<<27|O<<28|N<<29|f<<30,pe=0;l(B)&&B.length>0&&(pe=P?B.clippingPlanesState:0);let oe=n.surfaceShader;if(l(oe)&&oe.numberOfDayTextures===i&&oe.flags===de&&oe.material===this.material&&oe.clippingShaderState===pe)return oe.shaderProgram;let ue=this._shadersByTexturesFlags[i];if(l(ue)||(ue=this._shadersByTexturesFlags[i]=[]),oe=ue[de],!l(oe)||oe.material!==this.material||oe.clippingShaderState!==pe){let ge=this.baseVertexShaderSource.clone(),Ee=this.baseFragmentShaderSource.clone();pe!==0&&Ee.sources.unshift(ME(B,t.context)),ge.defines.push(V),Ee.defines.push(`TEXTURE_UNITS ${i}`,J,K),o&&Ee.defines.push("APPLY_BRIGHTNESS"),r&&Ee.defines.push("APPLY_CONTRAST"),s&&Ee.defines.push("APPLY_HUE"),a&&Ee.defines.push("APPLY_SATURATION"),c&&Ee.defines.push("APPLY_GAMMA"),u&&Ee.defines.push("APPLY_ALPHA"),f&&Ee.defines.push("APPLY_DAY_NIGHT_ALPHA"),p&&(Ee.defines.push("SHOW_REFLECTIVE_OCEAN"),ge.defines.push("SHOW_REFLECTIVE_OCEAN")),g&&Ee.defines.push("SHOW_OCEAN_WAVES"),E&&Ee.defines.push("APPLY_COLOR_TO_ALPHA"),O&&(ge.defines.push("UNDERGROUND_COLOR"),Ee.defines.push("UNDERGROUND_COLOR")),N&&(ge.defines.push("TRANSLUCENT"),Ee.defines.push("TRANSLUCENT")),m&&(b?(ge.defines.push("ENABLE_VERTEX_LIGHTING"),Ee.defines.push("ENABLE_VERTEX_LIGHTING")):(ge.defines.push("ENABLE_DAYNIGHT_SHADING"),Ee.defines.push("ENABLE_DAYNIGHT_SHADING"))),A&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),Ee.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),C&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),Ee.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),x&&(ge.defines.push("GROUND_ATMOSPHERE"),Ee.defines.push("GROUND_ATMOSPHERE"),T&&(ge.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),Ee.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),ge.defines.push("INCLUDE_WEB_MERCATOR_Y"),Ee.defines.push("INCLUDE_WEB_MERCATOR_Y"),D&&(ge.defines.push("FOG"),Ee.defines.push("FOG")),d&&Ee.defines.push("APPLY_SPLIT"),P&&Ee.defines.push("ENABLE_CLIPPING_PLANES"),L&&Ee.defines.push("COLOR_CORRECT"),_&&Ee.defines.push("HIGHLIGHT_FILL_TILE"),w&&ge.defines.push("GEODETIC_SURFACE_NORMALS"),v&&ge.defines.push("EXAGGERATION");let Oe=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)
    {
        vec4 color = initialColor;
`;M&&(Oe+=`        vec4 cutoutAndColorResult;
        bool texelUnclipped;
`);for(let je=0;je<i;++je)M?Oe+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${je}];
        texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;
        cutoutAndColorResult = sampleAndBlend(
`:Oe+=`        color = sampleAndBlend(
`,Oe+=`            color,
            u_dayTextures[${je}],
            u_dayTextureUseWebMercatorT[${je}] ? textureCoordinates.xz : textureCoordinates.xy,
            u_dayTextureTexCoordsRectangle[${je}],
            u_dayTextureTranslationAndScale[${je}],
            ${u?`u_dayTextureAlpha[${je}]`:"1.0"},
            ${f?`u_dayTextureNightAlpha[${je}]`:"1.0"},
${f?`u_dayTextureDayAlpha[${je}]`:"1.0"},
${o?`u_dayTextureBrightness[${je}]`:"0.0"},
            ${r?`u_dayTextureContrast[${je}]`:"0.0"},
            ${s?`u_dayTextureHue[${je}]`:"0.0"},
            ${a?`u_dayTextureSaturation[${je}]`:"0.0"},
            ${c?`u_dayTextureOneOverGamma[${je}]`:"0.0"},
            ${d?`u_dayTextureSplit[${je}]`:"0.0"},
            ${E?`u_colorsToAlpha[${je}]`:"vec4(0.0)"},
        nightBlend        );
`,M&&(Oe+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);
`);Oe+=`        return color;
    }`,Ee.sources.push(Oe),ge.sources.push(hot(Z)),ge.sources.push(mot(S));let Ne=qt.fromCache({context:t.context,vertexShaderSource:ge,fragmentShaderSource:Ee,attributeLocations:k.getAttributeLocations()});oe=ue[de]=new dot(i,de,this.material,Ne,pe)}return n.surfaceShader=oe,oe.shaderProgram};mj.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 le(this)};var VV=mj;var pot={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},ri=Object.freeze(pot);var _ot={START:0,LOADING:1,DONE:2,FAILED:3},zs=Object.freeze(_ot);var got={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},ho=Object.freeze(got);function No(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se(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=ho.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(No.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===ho.RECEIVING||e===ho.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!==ri.TRANSITIONING}return n}},renderedMesh:{get:function(){if(l(this.vertexArray))return this.mesh;if(l(this.fill))return this.fill.mesh}}});var yot=new he;function pj(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(l(t)&&t!==ee.SCENE3D){let c=n.ellipsoid.cartesianToCartographic(s,yot);s=n.project(c,r),s=h.fromElements(s.z,s.x,s.y,r)}return s}var Aot=new h,Cot=new h,xot=new h;No.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],g=a[d+1],m=a[d+2],A=pj(c,t,n,s,p,Aot),C=pj(c,t,n,s,g,Cot),x=pj(c,t,n,s,m,xot),T=Wi.rayTriangleParametric(e,A,C,x,i);l(T)&&T<f&&T>=0&&(f=T)}return f!==Number.MAX_VALUE?bn.getPoint(e,f,o):void 0};No.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=ho.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()};No.prototype.freeVertexArray=function(){No._freeVertexArray(this.vertexArray),this.vertexArray=void 0,No._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};No.initialize=function(e,t,n){let i=e.data;l(i)||(i=e.data=new No),e.state===zs.START&&(Tot(e,t,n),e.state=zs.LOADING)};No.processStateMachine=function(e,t,n,i,o,r,s){No.initialize(e,n,i);let a=e.data;if(e.state===zs.LOADING&&Eot(e,t,n,i,o,r),s)return;let c=e.renderable;e.renderable=l(a.vertexArray);let u=a.terrainState===ho.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 g in d)d.hasOwnProperty(g)&&(d[g](e)||(p[g]=d[g]));e._loadedCallbacks=p,e.state=zs.DONE}c&&(e.renderable=!0)};No.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===ri.PLACEHOLDER){let g=d.loadingImagery.imageryLayer;if(g.imageryProvider.ready){d.freeResources(),c.splice(u,1),g._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===ri.FAILED||d.loadingImagery.state===ri.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function Epe(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,c=_c.clone(s);c.hasGeodeticSurfaceNormals=t,c=_c.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?(No._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=No._createVertexArrayForMesh(i.context,o)):(No._freeVertexArray(e.vertexArray),e.vertexArray=No._createVertexArrayForMesh(i.context,o)),No._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}No.prototype.addGeodeticSurfaceNormals=function(e,t){Epe(this,!0,e,t)};No.prototype.removeGeodeticSurfaceNormals=function(e){Epe(this,!1,void 0,e)};No.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 g=0;g<p;g++){let m=d[g];m.level=-1}}}};function Tot(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=ho.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function Eot(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===ho.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||No.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===ho.FAILED&&bot(s,e,t,n,e.x,e.y,e.level),s.terrainState===ho.UNLOADED&&Sot(s,n,e.x,e.y,e.level),s.terrainState===ho.RECEIVED&&Dot(s,t,n,e.x,e.y,e.level),s.terrainState===ho.TRANSFORMED&&(vot(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=ho.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)Iot(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 bot(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=zs.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=ho.RECEIVING,Promise.resolve(p).then(function(g){e.terrainData=g,e.terrainState=ho.RECEIVED}).catch(function(){e.terrainState=ho.FAILED}))}function Sot(e,t,n,i,o){function r(c){e.terrainData=c,e.terrainState=ho.RECEIVED,e.request=void 0}function s(c){if(e.request.state===ei.CANCELLED){e.terrainData=void 0,e.terrainState=ho.UNLOADED,e.request=void 0;return}e.terrainState=ho.FAILED,e.request=void 0;let u=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${c}"`;t._requestError=Wn.reportError(t._requestError,t,t.errorEvent,u,n,i,o),t._requestError.retry&&a()}function a(){let c=new Ho({throttle:!1,throttleByServer:!0,type:qr.TERRAIN});e.request=c;let u=t.requestTileGeometry(n,i,o);l(u)?(e.terrainState=ho.RECEIVING,Promise.resolve(u).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=ho.UNLOADED,e.request=void 0)}a()}var wot={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function Dot(e,t,n,i,o,r){let s=n.tilingScheme,a=wot;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=ho.TRANSFORMING,Promise.resolve(u).then(function(f){e.mesh=f,e.terrainState=ho.TRANSFORMED}).catch(function(){e.terrainState=ho.FAILED}))}No._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=at.createVertexBuffer({context:e,typedArray:n,usage:Le.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=at.createIndexBuffer({context:e,typedArray:a,usage:Le.STATIC_DRAW,indexDatatype:Fe.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new ti({context:e,attributes:o,indexBuffer:s})};No._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 vot(e,t,n,i,o,r,s){e.vertexArray=No._createVertexArrayForMesh(t,e.mesh),e.terrainState=ho.READY,e.fill=e.fill&&e.fill.destroy(s)}function Pot(e){let t=e.cache.tile_waterMaskData;if(!l(t)){let n=Bt.create({context:e,pixelFormat:ft.LUMINANCE,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new hn({wrapS:On.CLAMP_TO_EDGE,wrapT:On.CLAMP_TO_EDGE,minificationFilter:un.LINEAR,magnificationFilter:Xi.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function Iot(e,t){let n=t.terrainData.waterMask,i=Pot(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=Bt.create({context:e,pixelFormat:ft.LUMINANCE,pixelDatatype:Ye.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,se.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}No.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};No.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 hd=No;function LE(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=ri.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}LE.createPlaceholder=function(e){let t=new LE(e,0,0,0);return t.addReference(),t.state=ri.PLACEHOLDER,t};LE.prototype.addReference=function(){++this.referenceCount};LE.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(),le(this),0):this.referenceCount};LE.prototype.processStateMachine=function(e,t,n){this.state===ri.UNLOADED&&!n&&(this.state=ri.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===ri.RECEIVED&&(this.state=ri.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===ri.READY&&t&&!this.texture;(this.state===ri.TEXTURE_LOADED||i)&&(this.state=ri.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var _v=LE;function _j(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}_j.prototype.freeResources=function(){l(this.readyImagery)&&this.readyImagery.releaseReference(),l(this.loadingImagery)&&this.loadingImagery.releaseReference()};_j.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===ri.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!==ri.READY||!this.useWebMercatorT&&!l(r.texture));)r.state!==ri.FAILED&&r.state!==ri.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===ri.FAILED||i.state===ri.INVALID?l(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var gv=_j;function Fi(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,Fi.DEFAULT_BRIGHTNESS)),this.contrast=y(t.contrast,y(e.defaultContrast,Fi.DEFAULT_CONTRAST)),this.hue=y(t.hue,y(e.defaultHue,Fi.DEFAULT_HUE)),this.saturation=y(t.saturation,y(e.defaultSaturation,Fi.DEFAULT_SATURATION)),this.gamma=y(t.gamma,y(e.defaultGamma,Fi.DEFAULT_GAMMA)),this.splitDirection=y(t.splitDirection,y(e.defaultSplit,Fi.DEFAULT_SPLIT)),this.minificationFilter=y(t.minificationFilter,y(e.defaultMinificationFilter,Fi.DEFAULT_MINIFICATION_FILTER)),this.magnificationFilter=y(t.magnificationFilter,y(e.defaultMagnificationFilter,Fi.DEFAULT_MAGNIFICATION_FILTER)),this.show=y(t.show,!0),this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=y(t.rectangle,ce.MAX_VALUE),this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new gv(_v.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,Fi.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD)}Object.defineProperties(Fi.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},rectangle:{get:function(){return this._rectangle}}});Fi.DEFAULT_BRIGHTNESS=1;Fi.DEFAULT_CONTRAST=1;Fi.DEFAULT_HUE=0;Fi.DEFAULT_SATURATION=1;Fi.DEFAULT_GAMMA=1;Fi.DEFAULT_SPLIT=jc.NONE;Fi.DEFAULT_MINIFICATION_FILTER=un.LINEAR;Fi.DEFAULT_MAGNIFICATION_FILTER=Xi.LINEAR;Fi.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;Fi.prototype.isBaseLayer=function(){return this._isBaseLayer};Fi.prototype.isDestroyed=function(){return!1};Fi.prototype.destroy=function(){return le(this)};var wpe=new ce,bpe=new ce,gj=new ce,Dpe=new ce;Fi.prototype.getViewableRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return e.readyPromise.then(function(){return ce.intersection(e.rectangle,t)})};Fi.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 ki&&e.rectangle.north<ki.MaximumLatitude&&e.rectangle.south>-ki.MaximumLatitude,s=ce.intersection(o.rectangle,this._rectangle,wpe),a=ce.intersection(e.rectangle,s,bpe);if(!l(a)){if(!this.isBaseLayer())return!1;let w=s,v=e.rectangle;a=bpe,v.south>=w.north?a.north=a.south=w.north:v.north<=w.south?a.north=a.south=w.south:(a.south=Math.max(v.south,w.south),a.north=Math.min(v.north,w.north)),v.west>=w.east?a.west=a.east=w.east:v.east<=w.west?a.west=a.east=w.west:(a.west=Math.max(v.west,w.west),a.east=Math.min(v.east,w.east))}let c=0;a.south>0?c=a.south:a.north<0&&(c=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),d=Rot(this,f,c);d=Math.max(0,d);let p=o.maximumLevel;if(d>p&&(d=p),l(o.minimumLevel)){let w=o.minimumLevel;d<w&&(d=w)}let g=o.tilingScheme,m=g.positionToTileXY(ce.northwest(a),d),A=g.positionToTileXY(ce.southeast(a),d),C=e.rectangle.width/512,x=e.rectangle.height/512,T=g.tileXYToRectangle(m.x,m.y,d);Math.abs(T.south-e.rectangle.north)<x&&m.y<A.y&&++m.y,Math.abs(T.east-e.rectangle.west)<C&&m.x<A.x&&++m.x;let b=g.tileXYToRectangle(A.x,A.y,d);Math.abs(b.north-e.rectangle.south)<x&&A.y>m.y&&--A.y,Math.abs(b.west-e.rectangle.east)<C&&A.x>m.x&&--A.x;let S=ce.clone(e.rectangle,Dpe),D=g.tileXYToRectangle(m.x,m.y,d),P=ce.intersection(D,s,gj),B;r?(g.rectangleToNativeRectangle(S,S),g.rectangleToNativeRectangle(D,D),g.rectangleToNativeRectangle(P,P),g.rectangleToNativeRectangle(s,s),B=g.tileXYToNativeRectangle.bind(g),C=S.width/512,x=S.height/512):B=g.tileXYToRectangle.bind(g);let R,M=0,L=1,_;!this.isBaseLayer()&&Math.abs(P.west-S.west)>=C&&(M=Math.min(1,(P.west-S.west)/S.width)),!this.isBaseLayer()&&Math.abs(P.north-S.north)>=x&&(L=Math.max(0,(P.north-S.south)/S.height));let E=L;for(let w=m.x;w<=A.x;w++)if(R=M,D=B(w,m.y,d),P=ce.simpleIntersection(D,s,gj),!!l(P)){M=Math.min(1,(P.east-S.west)/S.width),w===A.x&&(this.isBaseLayer()||Math.abs(P.east-S.east)<C)&&(M=1),L=E;for(let v=m.y;v<=A.y;v++){if(_=L,D=B(w,v,d),P=ce.simpleIntersection(D,s,gj),!l(P))continue;L=Math.max(0,(P.south-S.south)/S.height),v===A.y&&(this.isBaseLayer()||Math.abs(P.south-S.south)<x)&&(L=0);let O=new se(R,L,M,_),N=this.getImageryFromCache(w,v,d);i.imagery.splice(n,0,new gv(N,O,r)),++n}}return!0};Fi.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,wpe),i=c.rectangleToNativeRectangle(i,Dpe)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new se(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};Fi.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!l(s))return o();e.image=s,e.state=ri.RECEIVED,e.request=void 0,Wn.reportSuccess(n._requestImageError)}function o(s){if(e.request.state===ei.CANCELLED){e.state=ri.UNLOADED,e.request=void 0;return}e.state=ri.FAILED,e.request=void 0;let a=`Failed to obtain image tile X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=Wn.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r()}function r(){let s=new Ho({throttle:!1,throttleByServer:!0,type:qr.IMAGERY});e.request=s,e.state=ri.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level);if(!l(a)){e.state=ri.UNLOADED,e.request=void 0;return}l(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),a.then(function(c){i(c)}).catch(function(c){o(c)})}r()};Fi.prototype._createTextureWebGL=function(e,t){let n=new hn({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return l(i.internalFormat)?new Bt({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new Bt({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?ft.RGBA:ft.RGB,sampler:n})};Fi.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(l(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(l(r)){if(!r.isReady()){t.state=ri.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=ri.INVALID;return}}}let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof ki?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=ri.TEXTURE_LOADED};function Spe(e,t,n){return`${e}:${t}:${n}`}Fi.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===un.LINEAR&&i===Xi.LINEAR&&!ft.isCompressedFormat(t.pixelFormat)&&I.isPowerOfTwo(t.width)&&I.isPowerOfTwo(t.height)){n=un.LINEAR_MIPMAP_LINEAR;let r=Ut.maximumTextureFilterAnisotropy,s=Math.min(r,y(this._maximumAnisotropy,r)),a=Spe(n,i,s),c=e.cache.imageryLayerMipmapSamplers;l(c)||(c={},e.cache.imageryLayerMipmapSamplers=c);let u=c[a];l(u)||(u=c[a]=new hn({wrapS:On.CLAMP_TO_EDGE,wrapT:On.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(nm.NICEST),t.sampler=u}else{let r=Spe(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;l(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];l(a)||(a=s[r]=new hn({wrapS:On.CLAMP_TO_EDGE,wrapT:On.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};Fi.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 xi)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new cf({persists:!0,owner:this,preExecute:function(c){Bot(c,r,i,t.rectangle)},postExecute:function(c){t.texture=c,s._finalizeReprojectTexture(r,c),t.state=ri.READY,t.releaseReference()},canceled:function(){t.state=ri.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=ri.READY};Fi.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};Fi.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){l(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};Fi.prototype.getImageryFromCache=function(e,t,n,i){let o=vpe(e,t,n),r=this._imageryCache[o];return l(r)||(r=new _v(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};Fi.prototype.removeImageryFromCache=function(e){let t=vpe(e.x,e.y,e.level);delete this._imageryCache[t]};function vpe(e,t,n){return JSON.stringify([e,t,n])}var UV={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new H,texture:void 0},Oot=Nt.supportsTypedArrays()?new Float32Array(2*64):void 0;function Bot(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),x=0;for(let P=0;P<64;++P){let B=P/63;C[x++]=0,C[x++]=B,C[x++]=1,C[x++]=B}let T={position:0,webMercatorT:1},b=Hr.getRegularGridIndices(2,64),S=at.createIndexBuffer({context:t,typedArray:b,usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT});o.vertexArray=new ti({context:t,attributes:[{index:T.position,vertexBuffer:at.createVertexBuffer({context:t,typedArray:C,usage:Le.STATIC_DRAW}),componentsPerAttribute:2},{index:T.webMercatorT,vertexBuffer:at.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:Le.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:S});let D=new Ue({sources:[J3]});o.shaderProgram=qt.fromCache({context:t,vertexShaderSource:D,fragmentShaderSource:K3,attributeLocations:T}),o.sampler=new hn({wrapS:On.CLAMP_TO_EDGE,wrapT:On.CLAMP_TO_EDGE,minificationFilter:un.LINEAR,magnificationFilter:Xi.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;UV.textureDimensions.x=r,UV.textureDimensions.y=s,UV.texture=n;let a=Math.sin(i.south),c=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let f=1/(.5*Math.log((1+a)/(1-a))-c),d=new Bt({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});I.isPowerOfTwo(r)&&I.isPowerOfTwo(s)&&d.generateMipmap(nm.NICEST);let p=i.south,g=i.north,m=Oot,A=0;for(let C=0;C<64;++C){let x=C/63,T=I.lerp(p,g,x);a=Math.sin(T);let S=(.5*Math.log((1+a)/(1-a))-c)*f;m[A++]=S,m[A++]=S}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(m),e.shaderProgram=o.shaderProgram,e.outputTexture=d,e.uniformMap=UV,e.vertexArray=o.vertexArray}function Rot(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof xi?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 ef=Fi;var Ppe={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>=Ppe.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},qn=Ppe;function NE(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 se}NE.prototype.update=function(e,t,n){this.changedThisFrame&&(Fpe(e,t,this.tile,n),this.changedThisFrame=!1)};NE.prototype.destroy=function(e){this._destroyVertexArray(e),l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};NE.prototype._destroyVertexArray=function(e){l(this.vertexArray)&&(l(e)?e.push(this.vertexArray):hd._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var Mot=new hy;NE.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=Mot;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);es(e,n,c,u,s,fn.EAST,!1,a,i),es(e,n,c,f,s,fn.NORTH,!1,a,i),es(e,n,c,d,s,fn.WEST,!1,a,i),es(e,n,c,p,s,fn.SOUTH,!1,a,i);let g=u.findTileToNorth(r),m=u.findTileToSouth(r),A=d.findTileToNorth(r),C=d.findTileToSouth(r);es(e,n,c,g,s,fn.SOUTHEAST,!1,a,i),es(e,n,c,A,s,fn.SOUTHWEST,!1,a,i),es(e,n,c,m,s,fn.NORTHEAST,!1,a,i),es(e,n,c,C,s,fn.NORTHWEST,!1,a,i),c=a.dequeue()}};function es(e,t,n,i,o,r,s,a,c){if(i===void 0)return;let u=i;for(;u&&(u._lastSelectionResultFrame!==o||qn.wasKicked(u._lastSelectionResult)||qn.originalResult(u._lastSelectionResult)===qn.CULLED);){if(s)return;let f=u.parent;if(r>=fn.NORTHWEST&&f!==void 0)switch(r){case fn.NORTHWEST:u=u===f.northwestChild?f:void 0;break;case fn.NORTHEAST:u=u===f.northeastChild?f:void 0;break;case fn.SOUTHWEST:u=u===f.southwestChild?f:void 0;break;case fn.SOUTHEAST:u=u===f.southeastChild?f:void 0;break}else u=f}if(u!==void 0){if(u._lastSelectionResult===qn.RENDERED){if(l(u.data.vertexArray))return;Lot(e,t,n,u,r,o,a,c);return}if(qn.originalResult(i._lastSelectionResult)!==qn.CULLED)switch(r){case fn.WEST:es(e,t,n,i.northwestChild,o,r,!0,a,c),es(e,t,n,i.southwestChild,o,r,!0,a,c);break;case fn.EAST:es(e,t,n,i.southeastChild,o,r,!0,a,c),es(e,t,n,i.northeastChild,o,r,!0,a,c);break;case fn.SOUTH:es(e,t,n,i.southwestChild,o,r,!0,a,c),es(e,t,n,i.southeastChild,o,r,!0,a,c);break;case fn.NORTH:es(e,t,n,i.northeastChild,o,r,!0,a,c),es(e,t,n,i.northwestChild,o,r,!0,a,c);break;case fn.NORTHWEST:es(e,t,n,i.northwestChild,o,r,!0,a,c);break;case fn.NORTHEAST:es(e,t,n,i.northeastChild,o,r,!0,a,c);break;case fn.SOUTHWEST:es(e,t,n,i.southwestChild,o,r,!0,a,c);break;case fn.SOUTHEAST:es(e,t,n,i.southeastChild,o,r,!0,a,c);break;default:throw new ye("Invalid edge")}}}function Lot(e,t,n,i,o,r,s,a){let c=i.data;if(c.fill===void 0)c.fill=new NE(i);else if(c.fill.visitedFrame===r)return;c.fill.enqueuedFrame!==r&&(c.fill.enqueuedFrame=r,c.fill.changedThisFrame=!1,s.enqueue(i)),Fot(e,t,n,i,o,a)}function Fot(e,t,n,i,o,r){let s=i.data.fill,a,c=n.data.fill;l(c)?(c.visitedFrame=t.frameNumber,c.changedThisFrame&&(Fpe(e,t,n,r),c.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let u,f;switch(o){case fn.WEST:u=s.westMeshes,f=s.westTiles;break;case fn.SOUTH:u=s.southMeshes,f=s.southTiles;break;case fn.EAST:u=s.eastMeshes,f=s.eastTiles;break;case fn.NORTH:u=s.northMeshes,f=s.northTiles;break;case fn.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case fn.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case fn.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case fn.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,g,m,A=n.rectangle,C,x=i.rectangle;switch(o){case fn.WEST:for(C=(x.north-x.south)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.greaterThan(A.north,m.south,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.greaterThanOrEquals(A.south,m.north,C));++p);break;case fn.SOUTH:for(C=(x.east-x.west)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.lessThan(A.west,m.east,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.lessThanOrEquals(A.east,m.west,C));++p);break;case fn.EAST:for(C=(x.north-x.south)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.lessThan(A.south,m.north,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.lessThanOrEquals(A.north,m.south,C));++p);break;case fn.NORTH:for(C=(x.east-x.west)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.greaterThan(A.east,m.west,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.greaterThanOrEquals(A.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 uA=new he,Not=new he,FE=new h,xj=new h,yj=new H,Aj=new H,Yl=new H;function YV(){this.height=0,this.encodedNormal=new H}function zV(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,g=0;l(d)&&(p=d.minimumHeight,g=d.maximumHeight),u=(p+g)*.5}return Npe(e,t,n,i,u,c),c}var kot={minimumHeight:0,maximumHeight:0},Vot=new h,Ipe=new YV,Ope=new YV,Bpe=new YV,Rpe=new YV,Uot=typeof Uint8Array<"u"?new Uint8Array(9*9):void 0,zot={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function Fpe(e,t,n,i){hd.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=GV(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,Bpe),p=GV(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,Ipe),g=GV(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,Ope),m=GV(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,Rpe);d=zV(r,f,0,1,d,p,m,g,Bpe),p=zV(r,f,0,0,p,d,g,m,Ipe),g=zV(r,f,1,1,g,p,m,d,Ope),m=zV(r,f,1,1,m,g,d,p,Rpe);let A=p.height,C=g.height,x=d.height,T=m.height,b=Math.min(A,C,x,T),S=Math.max(A,C,x,T),D=(b+S)*.5,P,B,R=e.getLevelMaximumGeometricError(n.level),M=f.maximumRadius-R,L=Math.acos(M/f.maximumRadius)*4;if(L*=1.5,s.width>L&&S-b<=R){let w=new Fa({width:9,height:9,buffer:Uot,structure:{heightOffset:S}}),v=zot;v.tilingScheme=n.tilingScheme,v.x=n.x,v.y=n.y,v.level=n.level,v.exaggeration=a,v.exaggerationRelativeHeight=c,r.mesh=w._createMeshSync(v)}else{let w=u,v=ce.center(s,Not);v.height=D;let O=f.cartographicToCartesian(v,Vot),N=new _c(O,void 0,void 0,void 0,void 0,!0,!0,w,a,c),z=5,V;for(V=r.westMeshes,P=0,B=V.length;P<B;++P)z+=V[P].eastIndicesNorthToSouth.length;for(V=r.southMeshes,P=0,B=V.length;P<B;++P)z+=V[P].northIndicesWestToEast.length;for(V=r.eastMeshes,P=0,B=V.length;P<B;++P)z+=V[P].westIndicesSouthToNorth.length;for(V=r.northMeshes,P=0,B=V.length;P<B;++P)z+=V[P].southIndicesEastToWest.length;let G=kot;G.minimumHeight=b,G.maximumHeight=S;let k=N.stride,X=new Float32Array(z*k),q=0,J=q;q=HV(f,s,N,X,q,0,1,d.height,d.encodedNormal,1,G),q=jV(r,f,N,X,q,r.westTiles,r.westMeshes,fn.EAST,G);let W=q;q=HV(f,s,N,X,q,0,0,p.height,p.encodedNormal,0,G),q=jV(r,f,N,X,q,r.southTiles,r.southMeshes,fn.NORTH,G);let K=q;q=HV(f,s,N,X,q,1,0,g.height,g.encodedNormal,0,G),q=jV(r,f,N,X,q,r.eastTiles,r.eastMeshes,fn.WEST,G);let Z=q;q=HV(f,s,N,X,q,1,1,m.height,m.encodedNormal,1,G),q=jV(r,f,N,X,q,r.northTiles,r.northMeshes,fn.SOUTH,G),b=G.minimumHeight,S=G.maximumHeight;let de=_i.fromRectangle(s,b,S,n.tilingScheme.ellipsoid),pe=ki.geodeticLatitudeToMercatorAngle(s.south),oe=1/(ki.geodeticLatitudeToMercatorAngle(s.north)-pe),ue=(ki.geodeticLatitudeToMercatorAngle(v.latitude)-pe)*oe,ge=f.geodeticSurfaceNormalCartographic(uA,xj),Ee=Un.octEncode(ge,yj),Oe=q;N.encode(X,q*k,de.center,H.fromElements(.5,.5,Yl),D,Ee,ue,ge),++q;let Ne=q,je=Ne<256?1:2,Lt=(Ne-1)*3,Gt=Lt*je,ln=(X.length-Ne*k)*Float32Array.BYTES_PER_ELEMENT,mt;if(ln>=Gt){let Se=Ne*k*Float32Array.BYTES_PER_ELEMENT;mt=Ne<256?new Uint8Array(X.buffer,Se,Lt):new Uint16Array(X.buffer,Se,Lt)}else mt=Ne<256?new Uint8Array(Lt):new Uint16Array(Lt);X=new Float32Array(X.buffer,0,Ne*k);let In=0;for(P=0;P<Ne-2;++P)mt[In++]=Oe,mt[In++]=P,mt[In++]=P+1;mt[In++]=Oe,mt[In++]=P,mt[In++]=0;let si=[];for(P=W;P>=J;--P)si.push(P);let st=[];for(P=K;P>=W;--P)st.push(P);let jt=[];for(P=Z;P>=K;--P)jt.push(P);let ai=[];for(ai.push(0),P=Oe-1;P>=Z;--P)ai.push(P);r.mesh=new rd(N.center,X,mt,Lt,Ne,b,S,re.fromOrientedBoundingBox(de),Xot(e,de.center,s,b,S),N.stride,de,N,si,st,jt,ai)}let _=t.context;r._destroyVertexArray(i),r.vertexArray=hd._createVertexArrayForMesh(_,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let E=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let w=o._findAncestorTileWithTerrainData(n);l(w)&&l(w.data.waterMaskTexture)&&(r.waterMaskTexture=w.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,w,r.waterMaskTranslationAndScale))}l(E)&&(--E.referenceCount,E.referenceCount===0&&E.destroy())}function HV(e,t,n,i,o,r,s,a,c,u,f){let d=uA;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,FE),g;n.hasGeodeticSurfaceNormals&&(g=e.geodeticSurfaceNormal(p,xj));let m=Aj;return m.x=r,m.y=s,n.encode(i,o*n.stride,p,m,a,c,u,g),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var qV=new ce;function yv(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=ce.clone(e.rectangle,qV),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=ce.clone(e.rectangle,qV),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),g=(n.y-f)/(d-f);return Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),Math.abs(g)<Math.EPSILON5?g=0:Math.abs(g-1)<Math.EPSILON5&&(g=1),i.x=p,i.y=g,i}var Hot=new H;function Cj(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 Got=new H,Wot=new h;function jot(e,t,n,i,o,r,s,a,c,u){let f=i.encoding,d=i.vertices,p=yv(t,n,f.decodeTextureCoordinates(d,o,Yl),Yl),g=yv(t,n,f.decodeTextureCoordinates(d,r,Aj),Aj),m;c?m=(s-p.x)/(g.x-p.x):m=(a-p.y)/(g.y-p.y);let A=f.decodeHeight(d,o),C=f.decodeHeight(d,r),x=n.rectangle;uA.longitude=I.lerp(x.west,x.east,s),uA.latitude=I.lerp(x.south,x.north,a),u.height=uA.height=I.lerp(A,C,m);let T;if(f.hasVertexNormals){let b=f.getOctEncodedNormal(d,o,Hot),S=f.getOctEncodedNormal(d,r,Got),D=Un.octDecode(b.x,b.y,FE),P=Un.octDecode(S.x,S.y,Wot);T=h.lerp(D,P,m,FE),h.normalize(T,T),Un.octEncode(T,u.encodedNormal)}else T=e.geodeticSurfaceNormalCartographic(uA,FE),Un.octEncode(T,u.encodedNormal)}function Npe(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(uA,FE);Un.octEncode(s,r.encodedNormal)}function GV(e,t,n,i,o,r,s,a,c,u,f){if(Lpe(e,t,a,s,!1,n,i,f)||Lpe(e,t,u,c,!0,n,i,f))return f;let p;if(Tj(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],Cj(r,p,n,i,f),f;let g;if(n===0?i===0?g=WV(e.westMeshes,e.westTiles,fn.EAST,e.southMeshes,e.southTiles,fn.NORTH,n,i):g=WV(e.northMeshes,e.northTiles,fn.SOUTH,e.westMeshes,e.westTiles,fn.EAST,n,i):i===0?g=WV(e.southMeshes,e.southTiles,fn.NORTH,e.eastMeshes,e.eastTiles,fn.WEST,n,i):g=WV(e.eastMeshes,e.eastTiles,fn.WEST,e.northMeshes,e.northTiles,fn.SOUTH,n,i),l(g))return Npe(e,t,n,i,g,f),f}function WV(e,t,n,i,o,r,s,a){let c=Mpe(e,t,!1,n,s,a),u=Mpe(i,o,!0,r,s,a);return l(c)&&l(u)?(c+u)*.5:l(c)?c:u}function jV(e,t,n,i,o,r,s,a,c){for(let u=0;u<r.length;++u)o=qot(e,t,n,i,o,r[u],s[u],a,c);return o}function qot(e,t,n,i,o,r,s,a,c){let u=r.rectangle;a===fn.EAST&&e.tile.x===0?(u=ce.clone(r.rectangle,qV),u.west-=I.TWO_PI,u.east-=I.TWO_PI):a===fn.WEST&&r.x===0&&(u=ce.clone(r.rectangle,qV),u.west+=I.TWO_PI,u.east+=I.TWO_PI);let f=e.tile.rectangle,d,p;o>0&&(n.decodeTextureCoordinates(i,o-1,Yl),d=Yl.x,p=Yl.y);let g,m;switch(a){case fn.WEST:g=s.westIndicesSouthToNorth,m=!1;break;case fn.NORTH:g=s.northIndicesWestToEast,m=!0;break;case fn.EAST:g=s.eastIndicesNorthToSouth,m=!1;break;case fn.SOUTH:g=s.southIndicesEastToWest,m=!0;break}let A=r,C=e.tile,x=s.encoding,T=s.vertices,b=n.stride,S,D;x.hasWebMercatorT&&(S=ki.geodeticLatitudeToMercatorAngle(f.south),D=1/(ki.geodeticLatitudeToMercatorAngle(f.north)-S));for(let P=0;P<g.length;++P){let B=g[P],R=x.decodeTextureCoordinates(T,B,Yl);yv(A,C,R,R);let M=R.x,L=R.y,_=m?M:L;if(_<0||_>1||Math.abs(M-d)<I.EPSILON5&&Math.abs(L-p)<I.EPSILON5)continue;let E=Math.abs(M)<I.EPSILON5||Math.abs(M-1)<I.EPSILON5,w=Math.abs(L)<I.EPSILON5||Math.abs(L-1)<I.EPSILON5;if(E&&w)continue;let v=x.decodePosition(T,B,FE),O=x.decodeHeight(T,B),N;x.hasVertexNormals?N=x.getOctEncodedNormal(T,B,yj):(N=yj,N.x=0,N.y=0);let z=L;if(x.hasWebMercatorT){let G=I.lerp(f.south,f.north,L);z=(ki.geodeticLatitudeToMercatorAngle(G)-S)*D}let V;n.hasGeodeticSurfaceNormals&&(V=t.geodeticSurfaceNormal(v,xj)),n.encode(i,o*b,v,R,O,N,z,V),c.minimumHeight=Math.min(c.minimumHeight,O),c.maximumHeight=Math.max(c.maximumHeight,O),++o}return o}function Mpe(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(!Tj(d,f))continue;let p;switch(i){case fn.WEST:p=f.westIndicesSouthToNorth;break;case fn.SOUTH:p=f.southIndicesEastToWest;break;case fn.EAST:p=f.eastIndicesNorthToSouth;break;case fn.NORTH:p=f.northIndicesWestToEast;break}let g=p[n?0:p.length-1];if(l(g))return f.encoding.decodeHeight(f.vertices,g)}}function Tj(e,t){return l(t)&&(!l(e.data.fill)||!e.data.fill.changedThisFrame)}function Lpe(e,t,n,i,o,r,s,a){let c,u,f,d,p,g=i[o?0:n.length-1],m=n[o?0:n.length-1];if(Tj(g,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,Yl);let A=yv(g,e.tile,Yl,Yl);if(A.x===r&&A.y===s)return Cj(m,p,r,s,a),!0;if(d=zo(c,u?r:s,function(C,x){m.encoding.decodeTextureCoordinates(m.vertices,C,Yl);let T=yv(g,e.tile,Yl,Yl);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 jot(t,g,e.tile,m,c[d-1],c[d],r,s,u,a),!0}else return Cj(m,c[d],r,s,a),!0}return!1}var Yot=[new h,new h,new h,new h];function Xot(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=Yot;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 Av=NE;function Vo(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=pn.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 _e,this._imageryLayers.layerAdded.addEventListener(Vo.prototype._onLayerAdded,this),this._imageryLayers.layerRemoved.addEventListener(Vo.prototype._onLayerRemoved,this),this._imageryLayers.layerMoved.addEventListener(Vo.prototype._onLayerMoved,this),this._imageryLayers.layerShownOrHidden.addEventListener(Vo.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new _e,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 U(0,0,.5,1),this._clippingPlanes=void 0,this.cartographicLimitRectangle=ce.clone(ce.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldTerrainExaggeration=void 0,this._oldTerrainExaggerationRelativeHeight=void 0}Object.defineProperties(Vo.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){this._baseColor=e,this._firstPassInitialColor=se.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){Qs.setOwner(e,this,"_clippingPlanes")}}});function Kot(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}Vo.prototype.update=function(e){this._imageryLayers._update()};function Jot(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)}}Vo.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(Kot)})),Jot(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)hd._freeVertexArray(t[i]);t.length=0};Vo.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};Vo.prototype.endUpdate=function(e){if(!l(this._renderState)){this._renderState=Ve.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Qa.LESS}}),this._blendRenderState=Ve.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},blending:cn.ALPHA_BLEND});let s=tt(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=Ve.fromCache(s),s=tt(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=Ve.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&Av.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;Crt(this,d,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,p.minimumHeight)}}};function Hpe(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)}Vo.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)Hpe(t[n],e)};Vo.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};Vo.prototype.getLevelMaximumGeometricError=function(e){return this._terrainProvider.getLevelMaximumGeometricError(e)};Vo.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;l(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===qn.CULLED_BUT_NEEDED,o=n.terrainState),hd.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)!==rr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,hd.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var Zot=new re,Gpe=new ce,Qot=new ce,$ot=new he;function KV(e,t){if(t.west<t.east)return t;let n=ce.clone(t,Qot);return ce.center(e,$ot).longitude>0?n.east=I.PI:n.west=-I.PI,n}function Wpe(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;return!!(l(n)&&n.enabled||!ce.equals(e.cartographicLimitRectangle,ce.MAX_VALUE))}Vo.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=Wpe(this,t);if(t.fog.enabled&&!o&&I.fog(i,t.fog.density)>=1)return rr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return rr.PARTIAL;let a=t.cullingVolume,c=s.boundingVolume;l(c)||(c=s.boundingSphere),r.clippedByBoundaries=!1;let u=KV(e.rectangle,this.cartographicLimitRectangle),f=ce.simpleIntersection(u,e.rectangle,Gpe);if(!l(f))return rr.NONE;if(ce.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==ee.SCENE3D&&(c=Zot,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===ee.MORPHING&&l(r.renderedMesh)&&(c=re.union(s.boundingSphere,c,c))),!l(c))return rr.PARTIAL;let d=this._clippingPlanes;if(l(d)&&d.enabled){let A=d.computeIntersectionWithBoundingVolume(c);if(e.isClipped=A!==Jt.INSIDE,A===Jt.OUTSIDE)return rr.NONE}let p,g=a.computeVisibility(c);if(g===Jt.OUTSIDE?p=rr.NONE:g===Jt.INTERSECTING?p=rr.PARTIAL:g===Jt.INSIDE&&(p=rr.FULL),p===rr.NONE)return p;let m=t.mode===ee.SCENE3D&&t.camera.frustum instanceof Qt;if(t.mode===ee.SCENE3D&&!m&&l(n)&&!o){let A=r.occludeePointInScaledSpace;return!l(A)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(A,s.minimumHeight)?p:rr.NONE}return p};Vo.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 ert=[],trt=[];Vo.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=ert;i.length=this._imageryLayers.length;let o=!1,r=!1,s;l(n)&&(o=n.terrainState===ho.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,g=!l(p)||p.state===ri.FAILED||p.state===ri.INVALID,m=(d.loadingImagery||d.readyImagery).imageryLayer._layerIndex;i[m]=g&&i[m]}let u=this.quadtree._lastSelectionFrameNumber,f=trt;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:qn.NONE;if(p===qn.RENDERED){let g=d.data;if(!l(g))continue;if(!o&&d.data.terrainState===ho.READY)return!1;let m=d.data.imagery;for(a=0,c=m.length;a<c;++a){let A=m[a],C=A.loadingImagery,x=!l(C)||C.state===ri.FAILED||C.state===ri.INVALID,T=(A.loadingImagery||A.readyImagery).imageryLayer._layerIndex;if(x&&!i[T])return!1}}else p===qn.REFINED&&f.push(d.southwestChild,d.southeastChild,d.northwestChild,d.northeastChild)}return!0};var nrt=new h;Vo.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,nrt),a=h.magnitude(s);return a<I.EPSILON5?0:(h.divideByScalar(s,a,s),(1-h.dot(s,r))*e._distance)};var kpe=new F,XV=new F,irt=new se,ort=new se,rrt=new se,srt=new h,Vpe=new h,art=new h,crt=new h;Vo.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 lrt=[new h,new h,new h,new h];function Upe(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=lrt;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)}Vo.prototype.computeDistanceToTile=function(e,t){urt(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 urt(e,t,n){let i=e.data;i===void 0&&(i=e.data=new hd);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new Lf({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 g=p.data;if(g!==void 0){let m=g.mesh,A=g.terrainData;if(m!==void 0&&m.minimumHeight!==void 0&&m.maximumHeight!==void 0){r.minimumHeight=m.minimumHeight,r.maximumHeight=m.maximumHeight;break}else if(A!==void 0&&A._minimumHeight!==void 0&&A._maximumHeight!==void 0){r.minimumHeight=A._minimumHeight,r.maximumHeight=A._maximumHeight;break}}p=p.parent}u=p}if(u!==void 0){let p=n.terrainExaggeration,g=n.terrainExaggerationRelativeHeight;if(p!==1&&(c=!1,r.minimumHeight=Nc.getHeight(r.minimumHeight,p,g),r.maximumHeight=Nc.getHeight(r.maximumHeight,p,g)),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=Upe(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let A=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||A)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=Upe(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}Vo.prototype.isDestroyed=function(){return!1};Vo.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),le(this)};function frt(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}}Vo.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 g=c[a];if(y(g.readyImagery,g.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]=frt(d,e,n),s.state=zs.LOADING)})},this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=zs.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==qn.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,r.raiseEvent()}};Vo.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()};Vo.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};Vo.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var drt=new F,hrt=new F;function zpe(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=F.multiplyByPoint(i,this.properties.rtc,Vpe);return F.setTranslation(i,o,kpe),kpe},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=F.multiplyByPoint(i,this.properties.rtc,Vpe);return F.setTranslation(i,r,XV),F.multiply(o,XV,XV),XV},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)?F.multiply(e.context.uniformState.view,i.modelMatrix,drt):F.IDENTITY;return F.inverseTranspose(o,hrt)},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 se(0,0,.5,1),fillHighlightColor:new U(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new H(65e5,9e6),nightFadeDistance:new H(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 F,tileRectangle:new se,terrainExaggerationAndRelativeHeight:new H(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new H,southMercatorYAndOneOverHeight:new H,waterMask:void 0,waterMaskTranslationAndScale:new se,minMaxHeight:new H,scaleAndBias:new F,clippingPlanesEdgeColor:U.clone(U.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new se,frontFaceAlphaByDistance:new se,backFaceAlphaByDistance:new se,localizedTranslucencyRectangle:new se,undergroundColor:U.clone(U.TRANSPARENT),undergroundColorAlphaByDistance:new se,lambertDiffuseMultiplier:0}};return l(t.materialUniformMap)?_t(n,t.materialUniformMap):n}function mrt(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=prt(e,r,o),i.wireframeVertexArray.mesh=o}}function prt(e,t,n){let o={indices:n.indices,primitiveType:Re.TRIANGLES};Rn.toWireframe(o);let r=o.indices,s=at.createIndexBuffer({context:e,typedArray:r,usage:Le.STATIC_DRAW,indexDatatype:Fe.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new ti({context:e,attributes:t._attributes,indexBuffer:s})}var jpe,qpe,JV;(function(){let e=new gt({geometry:Rd.fromDimensions({dimensions:new h(2,2,2)})}),t=new gt({geometry:new V_({radius:1})}),n=new F,i,o;function r(s){return new Tn({geometryInstances:s,appearance:new en({translucent:!1,flat:!0}),asynchronous:!1})}jpe=function(s,a){return s===i||(JV(),i=s,n=F.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=Rt.fromColor(a),o=r(e)),o},qpe=function(s,a){return s===i||(JV(),i=s,n=F.fromTranslation(s.center,n),n=F.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=Rt.fromColor(a),o=r(t)),o},JV=function(){l(o)&&(o.destroy(),o=void 0,i=void 0)}})();var _rt=new se(0,0,0,0),grt={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},yrt=U.TRANSPARENT,Art=new bt;function Crt(e,t,n){let i=t.data;l(i.vertexArray)||(i.fill===void 0&&(i.fill=new Av(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(l(r)&&l(r.credits)){let st=r.credits;for(let jt=0,ai=st.length;jt<ai;++jt)o.addCredit(st[jt])}let s=Ut.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,g=f.backFaceAlphaByDistance,m=f.rectangle,A=y(e.undergroundColor,yrt),C=y(e.undergroundColorAlphaByDistance,Art),x=Wpe(e,n)&&n.mode===ee.SCENE3D&&A.alpha>0&&(C.nearValue>0||C.farValue>0),T=e.lambertDiffuseMultiplier,b=e.hasWaterMask&&l(a),S=e.oceanNormalMap,D=b&&l(S),P=e.terrainProvider.ready&&e.terrainProvider.hasVertexNormals,B=n.fog.enabled&&n.fog.renderable&&!u,R=e.showGroundAtmosphere&&n.mode===ee.SCENE3D,M=pn.castShadows(e.shadows)&&!d,L=pn.receiveShadows(e.shadows)&&!d,_=e.hueShift,E=e.saturationShift,w=e.brightnessShift,v=!(I.equalsEpsilon(_,0,I.EPSILON7)&&I.equalsEpsilon(E,0,I.EPSILON7)&&I.equalsEpsilon(w,0,I.EPSILON7)),O=!1;if(R){let st=h.magnitude(n.camera.positionWC),jt=e.nightFadeOutDistance;O=st>jt}b&&--s,D&&--s,l(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,l(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,s-=f.numberOfTextureUniforms;let N=i.renderedMesh,z=N.center,V=N.encoding,G=i.tileBoundingRegion,k=n.terrainExaggeration,X=n.terrainExaggerationRelativeHeight,q=k!==1,J=V.hasGeodeticSurfaceNormals,W=irt,K=0,Z=0,de=0,pe=0,oe=!1;if(n.mode!==ee.SCENE3D){let st=n.mapProjection,jt=st.project(ce.southwest(t.rectangle),art),ai=st.project(ce.northeast(t.rectangle),crt);if(W.x=jt.x,W.y=jt.y,W.z=ai.x,W.w=ai.y,n.mode!==ee.MORPHING&&(z=srt,z.x=0,z.y=(W.z+W.x)*.5,z.z=(W.w+W.y)*.5,W.x-=z.y,W.y-=z.z,W.z-=z.y,W.w-=z.z),n.mode===ee.SCENE2D&&V.quantization===ks.BITS12){let Se=1/(Math.pow(2,12)-1)*.5,Pe=(W.z-W.x)*Se,ke=(W.w-W.y)*Se;W.x-=Pe,W.y-=ke,W.z+=Pe,W.w+=ke}st instanceof ki&&(K=t.rectangle.south,Z=t.rectangle.north,de=ki.geodeticLatitudeToMercatorAngle(K),pe=1/(ki.geodeticLatitudeToMercatorAngle(Z)-de),oe=!0)}let ue=grt;ue.frameState=n,ue.surfaceTile=i,ue.showReflectiveOcean=b,ue.showOceanWaves=D,ue.enableLighting=e.enableLighting,ue.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,ue.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,ue.showGroundAtmosphere=R,ue.atmosphereLightIntensity=e.atmosphereLightIntensity,ue.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,ue.atmosphereMieCoefficient=e.atmosphereMieCoefficient,ue.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,ue.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,ue.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,ue.perFragmentGroundAtmosphere=O,ue.hasVertexNormals=P,ue.useWebMercatorProjection=oe,ue.clippedByBoundaries=i.clippedByBoundaries,ue.hasGeodeticSurfaceNormals=J,ue.hasExaggeration=q;let ge=i.imagery,Ee=0,Oe=ge.length,Ne=e.showSkirts&&!u&&!d,je=e.backFaceCulling&&!u&&!d,Lt=je?e._renderState:e._disableCullingRenderState,Gt=je?e._blendRenderState:e._disableCullingBlendRenderState,ln=Lt,mt=e._firstPassInitialColor,In=n.context;if(l(e._debug.boundingSphereTile)||JV(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let st=e._drawCommands.length;for(let jt=0;jt<st;++jt)e._uniformMaps[jt]=zpe(n,e)}do{let st=0,jt,ai;if(e._drawCommands.length<=e._usedDrawCommands?(jt=new $e,jt.owner=t,jt.cull=!1,jt.boundingVolume=new re,jt.orientedBoundingBox=void 0,ai=zpe(n,e),e._drawCommands.push(jt),e._uniformMaps.push(ai)):(jt=e._drawCommands[e._usedDrawCommands],ai=e._uniformMaps[e._usedDrawCommands]),jt.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let Ws=G.boundingVolume,Tr=G.boundingSphere;l(Ws)?jpe(Ws,U.RED).update(n):l(Tr)&&qpe(Tr,U.RED).update(n)}let Se=ai.properties;se.clone(mt,Se.initialColor),Se.oceanNormalMap=S,Se.lightingFadeDistance.x=e.lightingFadeOutDistance,Se.lightingFadeDistance.y=e.lightingFadeInDistance,Se.nightFadeDistance.x=e.nightFadeOutDistance,Se.nightFadeDistance.y=e.nightFadeInDistance,Se.atmosphereLightIntensity=e.atmosphereLightIntensity,Se.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,Se.atmosphereMieCoefficient=e.atmosphereMieCoefficient,Se.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,Se.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,Se.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,Se.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let Pe=u?g:p,ke=u?p:g;l(Pe)&&(se.fromElements(Pe.near,Pe.nearValue,Pe.far,Pe.farValue,Se.frontFaceAlphaByDistance),se.fromElements(ke.near,ke.nearValue,ke.far,ke.farValue,Se.backFaceAlphaByDistance)),se.fromElements(C.near,C.nearValue,C.far,C.farValue,Se.undergroundColorAlphaByDistance),U.clone(A,Se.undergroundColor),Se.lambertDiffuseMultiplier=T;let St=!l(i.vertexArray)&&l(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;St&&U.clone(e.fillHighlightColor,Se.fillHighlightColor),Se.terrainExaggerationAndRelativeHeight.x=k,Se.terrainExaggerationAndRelativeHeight.y=X,Se.center3D=N.center,h.clone(z,Se.rtc),se.clone(W,Se.tileRectangle),Se.southAndNorthLatitude.x=K,Se.southAndNorthLatitude.y=Z,Se.southMercatorYAndOneOverHeight.x=de,Se.southMercatorYAndOneOverHeight.y=pe;let Kt=ort,Yn=KV(t.rectangle,e.cartographicLimitRectangle),Ci=rrt,Bi=KV(t.rectangle,m);h.fromElements(_,E,w,Se.hsbShift);let Xn=t.rectangle,Be=1/Xn.width,et=1/Xn.height;Kt.x=(Yn.west-Xn.west)*Be,Kt.y=(Yn.south-Xn.south)*et,Kt.z=(Yn.east-Xn.west)*Be,Kt.w=(Yn.north-Xn.south)*et,se.clone(Kt,Se.localizedCartographicLimitRectangle),Ci.x=(Bi.west-Xn.west)*Be,Ci.y=(Bi.south-Xn.south)*et,Ci.z=(Bi.east-Xn.west)*Be,Ci.w=(Bi.north-Xn.south)*et,se.clone(Ci,Se.localizedTranslucencyRectangle);let Ze=B&&I.fog(t._distance,n.fog.density)>I.EPSILON3;v=v&&(Ze||R);let qe=!1,dt=!1,Ot=!1,dn=!1,yo=!1,Uo=!1,ps=!1,_s=!1,ar=!1,Zn=!1;for(;st<s&&Ee<Oe;){let Ws=ge[Ee],Tr=Ws.readyImagery;if(++Ee,!l(Tr)||Tr.imageryLayer.alpha===0)continue;let Tp=Ws.useWebMercatorT?Tr.textureWebMercator:Tr.texture,eo=Tr.imageryLayer;l(Ws.textureTranslationAndScale)||(Ws.textureTranslationAndScale=eo._calculateTextureTranslationAndScale(t,Ws)),Se.dayTextures[st]=Tp,Se.dayTextureTranslationAndScale[st]=Ws.textureTranslationAndScale,Se.dayTextureTexCoordsRectangle[st]=Ws.textureCoordinateRectangle,Se.dayTextureUseWebMercatorT[st]=Ws.useWebMercatorT,Se.dayTextureAlpha[st]=eo.alpha,Uo=Uo||Se.dayTextureAlpha[st]!==1,Se.dayTextureNightAlpha[st]=eo.nightAlpha,ps=ps||Se.dayTextureNightAlpha[st]!==1,Se.dayTextureDayAlpha[st]=eo.dayAlpha,ps=ps||Se.dayTextureDayAlpha[st]!==1,Se.dayTextureBrightness[st]=eo.brightness,qe=qe||Se.dayTextureBrightness[st]!==ef.DEFAULT_BRIGHTNESS,Se.dayTextureContrast[st]=eo.contrast,dt=dt||Se.dayTextureContrast[st]!==ef.DEFAULT_CONTRAST,Se.dayTextureHue[st]=eo.hue,Ot=Ot||Se.dayTextureHue[st]!==ef.DEFAULT_HUE,Se.dayTextureSaturation[st]=eo.saturation,dn=dn||Se.dayTextureSaturation[st]!==ef.DEFAULT_SATURATION,Se.dayTextureOneOverGamma[st]=1/eo.gamma,yo=yo||Se.dayTextureOneOverGamma[st]!==1/ef.DEFAULT_GAMMA,Se.dayTextureSplit[st]=eo.splitDirection,_s=_s||Se.dayTextureSplit[st]!==0;let wc=Se.dayTextureCutoutRectangles[st];if(l(wc)||(wc=Se.dayTextureCutoutRectangles[st]=new se),se.clone(se.ZERO,wc),l(eo.cutoutRectangle)){let gs=KV(Xn,eo.cutoutRectangle),Gh=ce.simpleIntersection(gs,Xn,Gpe);ar=l(Gh)||ar,wc.x=(gs.west-Xn.west)*Be,wc.y=(gs.south-Xn.south)*et,wc.z=(gs.east-Xn.west)*Be,wc.w=(gs.north-Xn.south)*et}let Dc=Se.colorsToAlpha[st];l(Dc)||(Dc=Se.colorsToAlpha[st]=new se);let s0=l(eo.colorToAlpha)&&eo.colorToAlphaThreshold>0;if(Zn=Zn||s0,s0){let gs=eo.colorToAlpha;Dc.x=gs.red,Dc.y=gs.green,Dc.z=gs.blue,Dc.w=eo.colorToAlphaThreshold}else Dc.w=-1;if(l(Tr.credits)){let gs=Tr.credits;for(let Gh=0,ib=gs.length;Gh<ib;++Gh)o.addCredit(gs[Gh])}++st}Se.dayTextures.length=st,Se.waterMask=a,se.clone(c,Se.waterMaskTranslationAndScale),Se.minMaxHeight.x=V.minimumHeight,Se.minMaxHeight.y=V.maximumHeight,F.clone(V.matrix,Se.scaleAndBias);let xr=e._clippingPlanes,cr=l(xr)&&xr.enabled&&t.isClipped;cr&&(Se.clippingPlanesEdgeColor=U.clone(xr.edgeColor,Se.clippingPlanesEdgeColor),Se.clippingPlanesEdgeWidth=xr.edgeWidth),ue.numberOfDayTextures=st,ue.applyBrightness=qe,ue.applyContrast=dt,ue.applyHue=Ot,ue.applySaturation=dn,ue.applyGamma=yo,ue.applyAlpha=Uo,ue.applyDayNightAlpha=ps,ue.applySplit=_s,ue.enableFog=Ze,ue.enableClippingPlanes=cr,ue.clippingPlanes=xr,ue.hasImageryLayerCutout=ar,ue.colorCorrect=v,ue.highlightFillTile=St,ue.colorToAlpha=Zn,ue.showUndergroundColor=x,ue.translucent=d;let Sc=i.renderedMesh.indices.length;Ne||(Sc=i.renderedMesh.indexCountWithoutSkirts),jt.shaderProgram=e._surfaceShaderSet.getShaderProgram(ue),jt.castShadows=M,jt.receiveShadows=L,jt.renderState=ln,jt.primitiveType=Re.TRIANGLES,jt.vertexArray=i.vertexArray||i.fill.vertexArray,jt.count=Sc,jt.uniformMap=ai,jt.pass=xe.GLOBE,e._debug.wireframe&&(mrt(In,e,t),l(i.wireframeVertexArray)&&(jt.vertexArray=i.wireframeVertexArray,jt.primitiveType=Re.LINES,jt.count=Sc*2));let zi=jt.boundingVolume,Mr=jt.orientedBoundingBox;n.mode!==ee.SCENE3D?(re.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,G.minimumHeight,G.maximumHeight,zi),h.fromElements(zi.center.z,zi.center.x,zi.center.y,zi.center),n.mode===ee.MORPHING&&(zi=re.union(G.boundingSphere,zi,zi))):(jt.boundingVolume=re.clone(G.boundingSphere,zi),jt.orientedBoundingBox=_i.clone(G.boundingVolume,Mr)),jt.dirty=!0,d&&f.updateDerivedCommands(jt,n),Hpe(jt,n),ln=Gt,mt=_rt}while(Ee<Oe)}var ZV=Vo;function Ype(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=ce.clone(ce.MAX_VALUE)}Object.defineProperties(Ype.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=bt.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=bt.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){l(e)||(e=ce.clone(ce.MAX_VALUE)),ce.clone(e,this._rectangle)}}});var QV=Ype;function ts(){this._layers=[],this.layerAdded=new _e,this.layerRemoved=new _e,this.layerMoved=new _e,this.layerShownOrHidden=new _e}Object.defineProperties(ts.prototype,{length:{get:function(){return this._layers.length}}});ts.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)};ts.prototype.addImageryProvider=function(e,t){let n=new ef(e);return this.add(n,t),n};ts.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};ts.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=[]};ts.prototype.contains=function(e){return this.indexOf(e)!==-1};ts.prototype.indexOf=function(e){return this._layers.indexOf(e)};ts.prototype.get=function(e){return this._layers[e]};function $V(e,t){return e.indexOf(t)}function Xpe(e,t,n){let i=e._layers;if(t=I.clamp(t,0,i.length-1),n=I.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,e._update(),e.layerMoved.raiseEvent(o,n,t)}ts.prototype.raise=function(e){let t=$V(this._layers,e);Xpe(this,t,t+1)};ts.prototype.lower=function(e){let t=$V(this._layers,e);Xpe(this,t,t-1)};ts.prototype.raiseToTop=function(e){let t=$V(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))};ts.prototype.lowerToBottom=function(e){let t=$V(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 xrt=new ce;function Kpe(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];ce.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)||!ce.contains(u.rectangle,t))continue;let d=xrt,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),ce.contains(d,t)&&i(u)}}ts.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(Kpe(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};ts.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(Kpe(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})};ts.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};ts.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};ts.prototype.isDestroyed=function(){return!1};ts.prototype.destroy=function(){return this.removeAll(!0),le(this)};ts.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 eU=ts;function Jpe(e){this._ellipsoid=new K_(e.ellipsoid,h.ZERO)}Object.defineProperties(Jpe.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var tU=Jpe;function Cc(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=qn.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this.state=zs.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}Cc.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 Cc({tilingScheme:e,x:s,y:r,level:0});return i};Cc.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],ce.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],ce.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(Cc.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 Cc({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 Cc({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 Cc({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 Cc({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<zs.DONE}},eligibleForUnloading:{get:function(){let e=!0;return l(this.data)&&(e=this.data.eligibleForUnloading,l(e)||(e=!0)),e}}});Cc.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]};Cc.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};Cc.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};Cc.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};Cc.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};Cc.prototype.freeResources=function(){this.state=zs.START,this.renderable=!1,this.upsampledFromParent=!1,l(this.data)&&l(this.data.freeResources)&&this.data.freeResources(),nU(this._southwestChild),this._southwestChild=void 0,nU(this._southeastChild),this._southeastChild=void 0,nU(this._northwestChild),this._northwestChild=void 0,nU(this._northeastChild),this._northeastChild=void 0};function nU(e){l(e)&&e.freeResources()}var iU=Cc;function oU(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}oU.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};oU.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(),Zpe(this,t)),t=i}};function Zpe(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}oU.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))&&Zpe(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var rU=oU;function tf(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 rU,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 tU({ellipsoid:n}),this._tileLoadProgressEvent=new _e,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties(tf.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});tf.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function Trt(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,$pe(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()}tf.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;l(t);)t.state!==zs.START&&e(t),t=t.replacementNext};tf.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};tf.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};tf.prototype.update=function(e){l(this._tileProvider.update)&&this._tileProvider.update(e)};function $pe(e){let t=e._debug;t.maxDepth=0,t.maxDepthVisited=0,t.tilesVisited=0,t.tilesCulled=0,t.tilesRendered=0,t.tilesWaitingForChildren=0,e._tileLoadQueueHigh.length=0,e._tileLoadQueueMedium.length=0,e._tileLoadQueueLow.length=0}tf.prototype.beginFrame=function(e){!e.passes.render||(this._tilesInvalidated&&(Trt(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),$pe(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};tf.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),wrt(this,e),Frt(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function Ert(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;(n!==e._lastTileLoadQueueLength||e._tilesInvalidated)&&(t.afterRender.push(_e.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))}tf.prototype.endFrame=function(e){!e.passes.render||e.mode===ee.MORPHING||(Brt(this,e),Lrt(this,e),Ert(this,e))};tf.prototype.isDestroyed=function(){return!1};tf.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var xv,Qpe=new he;function brt(e,t){let n=ce.center(e.rectangle,Qpe),i=n.longitude-xv.longitude,o=n.latitude-xv.latitude;n=ce.center(t.rectangle,Qpe);let r=n.longitude-xv.longitude,s=n.latitude-xv.latitude;return i*i+o*o-(r*r+s*s)}var Srt=new h,Cv=[];function wrt(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 A=r.tilingScheme;e._levelZeroTiles=iU.createLevelZeroTiles(A);let C=e._levelZeroTiles.length;if(Cv.length<C)for(Cv=new Array(C),o=0;o<C;++o)Cv[o]===void 0&&(Cv[o]=new Tv)}else return;e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,c=a.length>1?e._occluders:void 0;xv=t.camera.positionCartographic,a.sort(brt);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 g=t.camera;e._cameraPositionCartographic=g.positionCartographic;let m=F.getTranslation(g.transform,Srt);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?aa(e,s,r,t,c,!1,Cv[o]):(pp(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=d}function pp(e,t,n,i){!n.needsLoading||(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function Tv(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function e_e(){this.southwest=new Tv,this.southeast=new Tv,this.northwest=new Tv,this.northeast=new Tv}e_e.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 Sj=new Array(31);for(let e=0;e<Sj.length;++e)Sj[e]=new e_e;function Drt(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=Irt(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:qn.NONE,g=e.tileProvider;if(s||i){let m=qn.originalResult(p)===qn.RENDERED,A=qn.originalResult(p)===qn.CULLED||p===qn.NONE,C=n.state===zs.DONE,x=m||A||C;if(x||l(g.canRenderWithoutLosingDetail)&&(x=g.canRenderWithoutLosingDetail(n)),x){s&&pp(e,e._tileLoadQueueMedium,n,t),sU(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===qn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&pp(e,e._tileLoadQueueHigh,n,t)}if(g.canRefine(n)){if(a.upsampledFromParent&&c.upsampledFromParent&&u.upsampledFromParent&&f.upsampledFromParent){sU(e,n),pp(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===qn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.REFINED;let A=e._tilesToRender.length,C=e._tileLoadQueueLow.length,x=e._tileLoadQueueMedium.length,T=e._tileLoadQueueHigh.length,b=e._tileToUpdateHeights.length;if(vrt(e,a,c,u,f,t,i,o),A!==e._tilesToRender.length){let S=o.allAreRenderable,D=o.anyWereRenderedLastFrame,P=o.notYetRenderableCount,B=!1;if(!S&&!D){let R=e._tilesToRender;for(let L=A;L<R.length;++L){let _=R[L];for(;_!==void 0&&_._lastSelectionResult!==qn.KICKED&&_!==n;)_._lastSelectionResult=qn.kick(_._lastSelectionResult),_=_.parent}e._tilesToRender.length=A,e._tileToUpdateHeights.length=b,sU(e,n),n._lastSelectionResult=qn.RENDERED;let M=p===qn.RENDERED;!M&&P>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=C,e._tileLoadQueueMedium.length=x,e._tileLoadQueueHigh.length=T,pp(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,B=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=M,M||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!B&&pp(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.RENDERED,sU(e,n),pp(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===qn.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function vrt(e,t,n,i,o,r,s,a){let c=r.camera.positionCartographic,u=e._tileProvider,f=e._occluders,d=Sj[t.level],p=d.southwest,g=d.southeast,m=d.northwest,A=d.northeast;c.longitude<t.rectangle.east?c.latitude<t.rectangle.north?(aa(e,t,u,r,f,s,p),aa(e,n,u,r,f,s,g),aa(e,i,u,r,f,s,m),aa(e,o,u,r,f,s,A)):(aa(e,i,u,r,f,s,m),aa(e,t,u,r,f,s,p),aa(e,o,u,r,f,s,A),aa(e,n,u,r,f,s,g)):c.latitude<t.rectangle.north?(aa(e,n,u,r,f,s,g),aa(e,t,u,r,f,s,p),aa(e,o,u,r,f,s,A),aa(e,i,u,r,f,s,m)):(aa(e,o,u,r,f,s,A),aa(e,i,u,r,f,s,m),aa(e,n,u,r,f,s,g),aa(e,t,u,r,f,s,p)),d.combine(a)}function Prt(e,t){let n=t.rectangle;return l(e._cameraPositionCartographic)&&ce.contains(n,e._cameraPositionCartographic)||l(e._cameraReferenceFrameOriginCartographic)&&ce.contains(n,e._cameraReferenceFrameOriginCartographic)}function aa(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==rr.NONE)return Drt(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,Prt(e,t)){(!l(t.data)||!l(t.data.vertexArray))&&pp(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,c=t._lastSelectionResultFrame===a?t._lastSelectionResult:qn.NONE;c!==qn.CULLED_BUT_NEEDED&&c!==qn.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=qn.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(pp(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=qn.CULLED):t._lastSelectionResult=qn.CULLED;t._lastSelectionResultFrame=i.frameNumber}function Irt(e,t,n){if(t.mode===ee.SCENE2D||t.camera.frustum instanceof Qt||t.camera.frustum instanceof br)return Ort(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 Ort(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!==ee.SCENE2D&&(f-=I.fog(n._distance,t.fog.density)*t.fog.sse),f/=t.pixelRatio,f}function sU(e,t){e._tilesToRender.push(t)}function Brt(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=vi()+e._loadQueueTimeSlice,s=e._tileProvider,a=Ej(e,t,s,r,n,!1);a=Ej(e,t,s,r,i,a),Ej(e,t,s,r,o,a)}function Rrt(e,t){return e._loadPriority-t._loadPriority}function Ej(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort(Rrt);for(let s=0,a=o.length;s<a&&(vi()<i||!r);++s){let c=o[s];e._tileReplacementQueue.markTileRendered(c),n.loadTile(t,c),r=!0}return r}var kE=new bn,bj=new he,Xg=new h,Mrt=[];function Lrt(e,t){if(!e.tileProvider.ready)return;let n=Mrt;n.length=0;let i=e._tileToUpdateHeights,o=vi(),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 A=d._lastSelectionResultFrame===e._lastSelectionFrameNumber?d._lastSelectionResult:qn.NONE;(A===qn.RENDERED||A===qn.CULLED_BUT_NEEDED)&&n.push(d),i.shift(),e._lastTileIndex=0;continue}let p=d.customData,g=p.length,m=!1;for(f=e._lastTileIndex;f<g;++f){let A=p[f],C=d.data.terrainData,x=l(C)&&C.wasCreatedByUpsampling();if(d.level>A.level&&!x){if(l(A.positionOnEllipsoidSurface)||(A.positionOnEllipsoidSurface=h.fromRadians(A.positionCartographic.longitude,A.positionCartographic.latitude,0,u)),a===ee.SCENE3D){let b=u.geodeticSurfaceNormal(A.positionOnEllipsoidSurface,kE.direction),S=u.getSurfaceNormalIntersectionWithZAxis(A.positionOnEllipsoidSurface,11500,kE.origin);if(!l(S)){let D=0;l(d.data.tileBoundingRegion)&&(D=d.data.tileBoundingRegion.minimumHeight);let P=Math.min(D,-11500),B=h.multiplyByScalar(b,Math.abs(P)+1,Xg);h.subtract(A.positionOnEllipsoidSurface,B,kE.origin)}}else he.clone(A.positionCartographic,bj),bj.height=-11500,c.project(bj,Xg),h.fromElements(Xg.z,Xg.x,Xg.y,Xg),h.clone(Xg,kE.origin),h.clone(h.UNIT_X,kE.direction);let T=d.data.pick(kE,a,c,!1,Xg);l(T)&&(l(A.callback)&&A.callback(T),A.level=d.level)}if(vi()>=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 Frt(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 aU=tf;function md(e){e=y(e,ie.WGS84);let t=new Rg({ellipsoid:e}),n=new eU;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new VV,this._material=void 0,this._surface=new aU({tileProvider:new ZV({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new _e,this._undergroundColor=U.clone(U.BLACK),this._undergroundColorAlphaByDistance=new bt(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new QV,Dj(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new Ie({url:Zt("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=pn.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(md.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=ce.clone(ce.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)&&Dj(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,Dj(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=U.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){this._undergroundColorAlphaByDistance=bt.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function Dj(e){let t=[],n=l(e._material)&&(e._material.shaderSource.match(/slope/)||e._material.shaderSource.match("normalEC")),i=[Dg,kD];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(Y3),e._surfaceShaderSet.baseVertexShaderSource=new Ue({sources:[Dg,kD,X3],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new Ue({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function Nrt(e){return function(t,n){let i=re.distanceSquaredTo(t.pickBoundingSphere,e),o=re.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var krt=[],Vrt={start:0,stop:0};md.prototype.pickWorldCoordinates=function(e,t,n,i){n=y(n,!0);let o=t.mode,r=t.mapProjection,s=krt;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 g=p.pickBoundingSphere;if(o!==ee.SCENE3D)p.pickBoundingSphere=g=re.fromRectangleWithHeights2D(u.rectangle,r,p.tileBoundingRegion.minimumHeight,p.tileBoundingRegion.maximumHeight,g),h.fromElements(g.center.z,g.center.x,g.center.y,g.center);else if(l(p.renderedMesh))re.clone(p.tileBoundingRegion.boundingSphere,g);else continue;let m=Wi.raySphere(e,g,Vrt);l(m)&&s.push(p)}s.sort(Nrt(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 Urt=new he;md.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),l(n)&&t.mode!==ee.SCENE3D){n=h.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,Urt);n=t.globe.ellipsoid.cartographicToCartesian(i,n)}return n};var zrt=new h,t_e=new h,Hrt=new he,Grt=new bn;function wj(e,t){return l(e)&&ce.contains(e.rectangle,t)?e:void 0}md.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],!ce.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;l(n);)n=wj(n._southwestChild,e)||wj(n._southeastChild,e)||wj(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,zrt),u=Grt,f=a.geodeticSurfaceNormal(c,u.direction),d=a.getSurfaceNormalIntersectionWithZAxis(c,11500,u.origin);if(!l(d)){let g;l(n.data.tileBoundingRegion)&&(g=n.data.tileBoundingRegion.minimumHeight);let m=Math.min(y(g,0),-11500),A=h.multiplyByScalar(f,Math.abs(m)+1,t_e);h.subtract(c,A,u.origin)}let p=n.data.pick(u,void 0,s,!1,t_e);if(!!l(p))return a.cartesianToCartographic(p,Hrt).height};md.prototype.update=function(e){!this.show||e.passes.render&&this._surface.update(e)};md.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 Bt({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===ee.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))};md.prototype.render=function(e){!this.show||(l(this._material)&&this._material.update(e.context),this._surface.render(e))};md.prototype.endFrame=function(e){!this.show||e.passes.render&&this._surface.endFrame(e)};md.prototype.isDestroyed=function(){return!1};md.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(),le(this)};var cU=md;var Xl=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(colorTexture, v_textureCoordinates);
}
`;var fA=`uniform highp sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = czm_packDepth(texture2D(u_depthTexture, v_textureCoordinates).r);
}
`;function Fh(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new li({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new li({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new li,this._tempCopyDepthFramebuffer=new li,this._updateDepthFramebuffer=new li({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 We,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(Fh.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 Wrt(e){e._pickColorFramebuffer.destroy(),e._outputFramebuffer.destroy(),e._copyDepthFramebuffer.destroy(),e._tempCopyDepthFramebuffer.destroy(),e._updateDepthFramebuffer.destroy()}function n_e(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!We.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,We.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=We.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._rs)||!We.equals(e._viewport,e._rs.viewport)||s)&&(e._rs=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:cn.ALPHA_BLEND}),e._rsUpdate=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.NEVER,reference:Dt.CESIUM_3D_TILE_MASK,mask:Dt.CESIUM_3D_TILE_MASK}})),l(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(fA,{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(Xl,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,l(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(fA,{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(Xl,{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 $n({color:new U(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}Fh.prototype.update=function(e,t,n,i,o,r){let s=n.width,a=n.height,c=o?e.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.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),n_e(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._useHdr=o,this._clearGlobeDepth=r};Fh.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};Fh.prototype.executeCopyDepth=function(e,t){l(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};Fh.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),n_e(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)};Fh.prototype.executeCopyColor=function(e,t){l(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};Fh.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;l(i)&&(U.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};Fh.prototype.isDestroyed=function(){return!1};Fh.prototype.destroy=function(){return Wrt(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()),le(this)};var lU=Fh;function dA(){this._framebuffer=new li({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new li,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new We,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(dA.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 jrt(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function qrt(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function Yrt(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!We.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,We.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=We.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._renderState)||!We.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(fA,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),l(e._clearCommand)||(e._clearCommand=new $n({color:new U(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}dA.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;qrt(this,n,o,r,e),Yrt(this,n,o,r,i),this._useHdr=e};dA.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};dA.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};dA.prototype.isDestroyed=function(){return!1};dA.prototype.destroy=function(){return jrt(this),le(this)};var uU=dA;var Hs={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},hA=Hs.DERIVED_COMMANDS_MAXIMUM_LENGTH,d_e=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function mA(){this._frontFaceAlphaByDistance=new bt(0,1,0,1),this._backFaceAlphaByDistance=new bt(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=ce.clone(ce.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(hA),this._derivedBlendCommandTypes=new Array(hA),this._derivedPickCommandTypes=new Array(hA),this._derivedCommandTypesToUpdate=new Array(hA),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(mA.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}}});mA.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=i_e(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=i_e(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=o_e(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=o_e(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=Zrt(this,e,t),this._sunVisibleThroughGlobe=Xrt(this,e),this._environmentVisible=Krt(this,e),this._useDepthPlane=Jrt(this,e),this._numberOfTextureUniforms=Qrt(this),this._rectangle=ce.clone(t.translucency.rectangle,this._rectangle),$rt(this,e)};function i_e(e,t,n,i){return e?l(n)?(bt.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 o_e(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function Xrt(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function Krt(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function Jrt(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function Zrt(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==ee.SCENE2D&&t.context.depthTexture}function Qrt(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function $rt(e,t){e._derivedCommandsLength=vj(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=vj(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=vj(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<hA;++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=mst())}function vj(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?Hs.PICK_FRONT_FACE:u?Hs.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:Hs.TRANSLUCENT_FRONT_FACE,d=i?Hs.PICK_BACK_FACE:u?Hs.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:Hs.TRANSLUCENT_BACK_FACE;return t.mode===ee.SCENE2D?(o[r++]=Hs.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=Hs.DEPTH_ONLY_FRONT_AND_BACK_FACE),c?(o[r++]=f,o[r++]=d):(o[r++]=d,o[r++]=f)):c?(n||(o[r++]=Hs.DEPTH_ONLY_BACK_FACE),o[r++]=Hs.OPAQUE_FRONT_FACE,o[r++]=d):(n||(o[r++]=Hs.DEPTH_ONLY_FRONT_FACE),o[r++]=Hs.OPAQUE_BACK_FACE,o[r++]=f),r)}function nf(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function r_e(e,t){return e.indexOf(t)>-1}function est(e,t){nf(e.defines,"TRANSLUCENT"),nf(t.defines,"TRANSLUCENT")}function tst(e,t){nf(e.defines,"GROUND_ATMOSPHERE"),nf(t.defines,"GROUND_ATMOSPHERE"),nf(e.defines,"FOG"),nf(t.defines,"FOG"),nf(e.defines,"TRANSLUCENT"),nf(t.defines,"TRANSLUCENT")}function Pj(e,t){if(r_e(t.defines,"TILE_LIMIT_RECTANGLE")||r_e(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`;t.sources=[n]}function Ij(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=Ue.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 h_e(e,t){Ij(e,t),nf(e.defines,"GROUND_ATMOSPHERE"),nf(t.defines,"GROUND_ATMOSPHERE"),nf(e.defines,"FOG"),nf(t.defines,"FOG")}function nst(e,t){Ij(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function ist(e,t){h_e(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function s_e(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 ost(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 rst(e){e.cull.face=Ei.BACK,e.cull.enabled=!0}function sst(e){e.cull.face=Ei.FRONT,e.cull.enabled=!0}function ast(e){e.cull.face=Ei.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function cst(e){e.cull.face=Ei.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function lst(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function a_e(e){e.cull.face=Ei.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=cn.ALPHA_BLEND}function c_e(e){e.cull.face=Ei.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=cn.ALPHA_BLEND}function ust(e){e.cull.face=Ei.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function fst(e){e.cull.face=Ei.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function dst(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=Ve.getState(e);i(s),r=Ve.fromCache(s),o[e.id]=r}return r}function VE(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function hst(e,t,n,i,o){return l(o)?!i&&l(n)?n:_t(t,o(e),!1):t}function pd(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function mst(){return[new pd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:est,getRenderStateFunction:rst,getUniformMapFunction:void 0}),new pd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:tst,getRenderStateFunction:sst,getUniformMapFunction:void 0}),new pd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:Pj,getRenderStateFunction:ast,getUniformMapFunction:void 0}),new pd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:Pj,getRenderStateFunction:cst,getUniformMapFunction:void 0}),new pd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:Pj,getRenderStateFunction:lst,getUniformMapFunction:void 0}),new pd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Ij,getRenderStateFunction:a_e,getUniformMapFunction:VE}),new pd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:h_e,getRenderStateFunction:c_e,getUniformMapFunction:VE}),new pd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:nst,getRenderStateFunction:a_e,getUniformMapFunction:VE}),new pd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:ist,getRenderStateFunction:c_e,getUniformMapFunction:VE}),new pd({pass:xe.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:s_e,getRenderStateFunction:ust,getUniformMapFunction:VE}),new pd({pass:xe.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:s_e,getRenderStateFunction:fst,getUniformMapFunction:VE})]}var l_e=new Array(hA),u_e=new Array(hA);mA.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)u_e[o]=this._derivedCommandPacks[n[o]],l_e[o]=d_e[n[o]];pst(this,e,i,n,l_e,u_e,t)}};function pst(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),g=a.uniformMap!==t.uniformMap,m=a.shaderProgramId!==t.shaderProgram.id,A=a.renderStateId!==t.renderState.id;g&&(a.uniformMapDirtyFrame=u),m&&(a.shaderProgramDirtyFrame=u),A&&(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 x=r[C],T=i[C],b=o[C],S=a[b],D,P,B;l(S)?(D=S.uniformMap,P=S.shaderProgram,B=S.renderState):(D=void 0,P=void 0,B=void 0),S=$e.shallowClone(t,S),a[b]=S;let R=y(S.derivedCommands.uniformMapDirtyFrame,0),M=y(S.derivedCommands.shaderProgramDirtyFrame,0),L=y(S.derivedCommands.renderStateDirtyFrame,0),_=g||R<f,E=m||M<d,w=A||L<p;_&&(S.derivedCommands.uniformMapDirtyFrame=u),E&&(S.derivedCommands.shaderProgramDirtyFrame=u),w&&(S.derivedCommands.renderStateDirtyFrame=u),S.derivedCommands.type=T,S.pass=x.pass,S.pickOnly=x.pickOnly,S.uniformMap=hst(e,t.uniformMap,D,_,x.getUniformMapFunction),S.shaderProgram=ost(s.context,t.shaderProgram,P,E,x.getShaderProgramFunction,b),S.renderState=dst(t.renderState,B,w,x.getRenderStateFunction,x.renderStateCache)}}}mA.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=d_e[o[a]];n.commandList.push(s[c])}};function m_e(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 f_e(e,t,n,i,o,r){for(let s=0;s<t;++s)n(e[s],i,o,r)}var _st=[Hs.OPAQUE_FRONT_FACE,Hs.OPAQUE_BACK_FACE],gst=[Hs.DEPTH_ONLY_FRONT_FACE,Hs.DEPTH_ONLY_BACK_FACE,Hs.DEPTH_ONLY_FRONT_AND_BACK_FACE];mA.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[xe.GLOBE],a=e.indices[xe.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),m_e(s,a,t,i,r,o,_st))};mA.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[xe.GLOBE],a=e.indices[xe.GLOBE],c=e.commands[xe.TERRAIN_CLASSIFICATION],u=e.indices[xe.TERRAIN_CLASSIFICATION];if(a===0||u===0)return;let f=this._frontFaceTranslucent,d=this._backFaceTranslucent;if((!f||!d)&&f_e(c,u,t,i,r,o),!f&&!d)return;this._globeTranslucencyFramebuffer=n;let p=r.uniformState.globeDepthTexture,g=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,m_e(s,a,t,i,r,o,gst),r.depthTexture){let m=n.packDepth(r,o);r.uniformState.globeDepthTexture=m}f_e(c,u,t,i,r,o),r.uniformState.globeDepthTexture=p,o.framebuffer=g};var fU=mA;var p_e=Ao(_7(),1);function Oj(){this._image=new Image}Oj.prototype.isReady=function(){return!0};Oj.prototype.shouldDiscardImage=function(e){return e===this._image};function Ev(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=Ie.createIfNeeded(e.url);t=new Rh(r)}this._metadata=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new fi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new Oj),this._errorEvent=new _e,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.imageryPresent){let s=new fe(`The server ${t.url} doesn't have imagery`);return o=Wn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Wn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Wn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(Ev.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});Ev.prototype.getTileCredits=function(e,t,n){let i=this._metadata,o=i.getTileInformation(e,t,n);if(l(o)){let r=i.providers[o.imageryProvider];if(l(r))return[r]}};Ev.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=Rh.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!l(a)){if(r.isValid(s)){let u=new Ho({throttle:i.throttle,throttleByServer:i.throttleByServer,type:i.type,priorityFunction:i.priorityFunction});r.populateSubtree(e,t,n,u);return}return Promise.resolve(o)}if(!a.hasImagery())return Promise.resolve(o);let c=yst(this,a,e,t,n,i).fetchArrayBuffer();if(!!l(c))return c.then(function(u){Ak(r.key,u);let f=new Uint8Array(u),d,p=r.protoImagery;if((!l(p)||!p)&&(d=Ast(f)),!l(d)&&(!l(p)||p)){let g=Cst(f);d=g.imageType,f=g.imageData}return!l(d)||!l(f)?o:$C({uint8Array:f,format:d,flipY:!0})})};Ev.prototype.pickFeatures=function(e,t,n,i,o){};function yst(e,t,n,i,o,r){let s=Rh.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 Ast(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 Cst(e){let t=p_e.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 fe("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 __e=Ev;var xst=new U(1,1,1,.4),Tst=new U(0,1,0,.05),Est=new U(0,.5,0,.2);function pA(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 fi({ellipsoid:e.ellipsoid}),this._cells=y(e.cells,8),this._color=y(e.color,xst),this._glowColor=y(e.glowColor,Tst),this._glowWidth=y(e.glowWidth,6),this._backgroundColor=y(e.backgroundColor,Est),this._errorEvent=new _e,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(pA.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}}});pA.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let r=1+i/this._cells*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};pA.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};pA.prototype.getTileCredits=function(e,t,n){};pA.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};pA.prototype.pickFeatures=function(e,t,n,i,o){};var g_e=pA;function Nh(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new li({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new li({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 $n({color:new U(0,0,0,0),owner:this}),this._clearCommand=new $n({color:new U(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(Nh.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});Nh.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var bst={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.NEVER,reference:0,mask:Dt.CLASSIFICATION_MASK},blending:cn.ALPHA_BLEND},Sst={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.NEVER,reference:0,mask:Dt.CLASSIFICATION_MASK},blending:cn.ALPHA_BLEND},wst={depthMask:!0,depthTest:{enabled:!0},stencilTest:Dt.setCesium3DTileBit(),stencilMask:Dt.CESIUM_3D_TILE_MASK,blending:cn.ALPHA_BLEND},Dst=`#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;
}
`,vst=`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
}
`;Nh.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 Bt({context:e,width:s,height:a,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new ru({context:e,width:s,height:a,format:Mc.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=Ve.fromCache(bst),this._rsClassified=Ve.fromCache(Sst),this._rsDefault=Ve.fromCache(wst)),!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)?vst:Dst,f=new Ue({defines:["UNCLASSIFIED"],sources:[u]}),d=new Ue({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(Xl,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};Nh.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};Nh.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))};Nh.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)};Nh.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};Nh.prototype.isDestroyed=function(){return!1};Nh.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()),le(this)};var bv=Nh;function dU(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(dU.prototype,{total:{get:function(){return this._total}}});function Kg(e){let t=new Array(Ta.NUMBER_OF_JOB_TYPES);t[Ta.TEXTURE]=new dU(l(e)?e[Ta.TEXTURE]:10),t[Ta.PROGRAM]=new dU(l(e)?e[Ta.PROGRAM]:10),t[Ta.BUFFER]=new dU(l(e)?e[Ta.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}Kg.getTimestamp=vi;Object.defineProperties(Kg.prototype,{totalBudget:{get:function(){return this._totalBudget}}});Kg.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};Kg.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};Kg.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=Kg.getTimestamp();e.execute();let a=Kg.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var hU=Kg;function y_e(){}Object.defineProperties(y_e.prototype,{color:{get:ye.throwInstantiationError},intensity:{get:ye.throwInstantiationError}});var A_e=y_e;var Pst=/\/$/,C_e=new Xt('&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 UE(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=Ie.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();Pst.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 Xt(c))):c=C_e,this._resource=i,this._imageryProvider=new Ha({url:i,credit:c,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(UE.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}}});UE.prototype.getTileCredits=function(e,t,n){};UE.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};UE.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};UE._defaultCredit=C_e;var x_e=UE;function Sv(e){e=y(e,y.EMPTY_OBJECT);let t=e.textureUrl;l(t)||(t=Zt("Assets/Textures/moonSmall.jpg")),this.show=y(e.show,!0),this.textureUrl=t,this._ellipsoid=y(e.ellipsoid,ie.MOON),this.onlySunLighting=y(e.onlySunLighting,!0),this._ellipsoidPrimitive=new IV({radii:this.ellipsoid.radii,material:Ji.fromType(Ji.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new Pk}Object.defineProperties(Sv.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var mU=new Q,Ist=new Q,Ost=new h,pU=[];Sv.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(Pt.computeIcrfToFixedMatrix(n,mU))||Pt.computeTemeToPseudoFixedMatrix(n,mU);let i=this._axes.evaluate(n,Ist);Q.transpose(i,i),Q.multiply(mU,i,i);let o=C0.computeMoonPositionInEarthInertialFrame(n,Ost);Q.multiplyByVector(mU,o,o),F.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=pU,pU.length=0,t.update(e),e.commandList=r,pU.length===1?pU[0]:void 0};Sv.prototype.isDestroyed=function(){return!1};Sv.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),le(this)};var _U=Sv;function Bj(e){}Bj.prototype.isReady=function(){return!0};Bj.prototype.shouldDiscardImage=function(e){return!1};var T_e=Bj;function _p(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 li({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new li({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new li({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new li({createColorAttachments:!1}),this._opaqueClearCommand=new $n({color:new U(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new $n({color:new U(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new $n({color:new U(0,0,0,0),owner:this}),this._alphaClearCommand=new $n({color:new U(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 We,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function E_e(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function Rj(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function b_e(e){E_e(e),Rj(e)}function Bst(e,t,n,i){E_e(e),e._accumulationTexture=new Bt({context:t,width:n,height:i,pixelFormat:ft.RGBA,pixelDatatype:Ye.FLOAT});let o=new Float32Array(n*i*4);e._revealageTexture=new Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:Ye.FLOAT,source:{arrayBufferView:o,width:n,height:i},flipY:!1})}function Rst(e,t){Rj(e);let n=te.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)&&(Rj(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)&&(b_e(e),e._translucentMultipassSupport=!1,i=!1)}return i}_p.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,Bst(this,e,r,s)),(!l(this._translucentFBO.framebuffer)||c||u)&&!Rst(this,e))return;this._useHDR=i;let f=this,d,p;l(this._compositeCommand)||(d=new Ue({sources:[G3]}),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 Ue({defines:["MRT"],sources:[LD]}),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 Ue({sources:[LD]}),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 g=!We.equals(this._viewport,t.viewport),m=g!==this._useScissorTest;this._useScissorTest=g,We.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=We.clone(t.viewport,this._scissorRectangle),m=!0),(!l(this._rs)||!We.equals(this._viewport,this._rs.viewport)||m)&&(this._rs=Ve.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 Mst={enabled:!0,color:new U(0,0,0,0),equationRgb:ga.ADD,equationAlpha:ga.ADD,functionSourceRgb:Co.ONE,functionDestinationRgb:Co.ONE,functionSourceAlpha:Co.ZERO,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA},Lst={enabled:!0,color:new U(0,0,0,0),equationRgb:ga.ADD,equationAlpha:ga.ADD,functionSourceRgb:Co.ONE,functionDestinationRgb:Co.ONE,functionSourceAlpha:Co.ONE,functionDestinationAlpha:Co.ONE},Fst={enabled:!0,color:new U(0,0,0,0),equationRgb:ga.ADD,equationAlpha:ga.ADD,functionSourceRgb:Co.ZERO,functionDestinationRgb:Co.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:Co.ZERO,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA};function Mj(e,t,n,i){let o=n[i.id];if(!l(o)){let r=Ve.getState(i);r.depthMask=!1,r.blending=t,o=Ve.fromCache(r),n[i.id]=o}return o}function Nst(e,t,n){return Mj(t,Mst,e._translucentRenderStateCache,n)}function kst(e,t,n){return Mj(t,Lst,e._translucentRenderStateCache,n)}function Vst(e,t,n){return Mj(t,Fst,e._alphaRenderStateCache,n)}var Ust=`    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);
`,zst=`    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;
`,Hst=`    float ai = czm_gl_FragColor.a;
    gl_FragColor = vec4(ai);
`;function Lj(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=Ue.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;
    }
${i}}
`),o=e.shaderCache.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:s,attributeLocations:r})}return o}function Gst(e,t){return Lj(e,t,"translucentMRT",Ust)}function Wst(e,t){return Lj(e,t,"translucentMultipass",zst)}function jst(e,t){return Lj(e,t,"alphaMultipass",Hst)}_p.prototype.createDerivedCommands=function(e,t,n){if(l(n)||(n={}),this._translucentMRTSupport){let i,o;l(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState),n.translucentCommand=$e.shallowClone(e,n.translucentCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Gst(t,e.shaderProgram),n.translucentCommand.renderState=Nst(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=$e.shallowClone(e,n.translucentCommand),n.alphaCommand=$e.shallowClone(e,n.alphaCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Wst(t,e.shaderProgram),n.translucentCommand.renderState=kst(this,t,e.renderState),n.alphaCommand.shaderProgram=jst(t,e.shaderProgram),n.alphaCommand.renderState=Vst(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 qst(e,t,n,i,o,r){let s,a,c,u=t.context,f=t.frameState.useLogDepth,d=t._hdr,p=i.framebuffer,g=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 A=e._opaqueFBO.framebuffer;for(i.framebuffer=e._translucentFBO.framebuffer,c=0;c<g;++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,A);for(l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,A)),i.framebuffer=e._alphaFBO.framebuffer,c=0;c<g;++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,A);l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,A)),i.framebuffer=p}function Yst(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 g,m;for(let A=0;A<f;++A)g=o[A],g=a?g.derivedCommands.logDepth.command:g,g=c?g.derivedCommands.hdr.command:g,m=d&&g.receiveShadows?g.derivedCommands.oit.shadows.translucentCommand:g.derivedCommands.oit.translucentCommand,n(m,t,s,i,p);l(r)&&(g=r.unclassifiedCommand,m=d&&g.receiveShadows?g.derivedCommands.oit.shadows.translucentCommand:g.derivedCommands.oit.translucentCommand,n(m,t,s,i,p)),i.framebuffer=u}_p.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){Yst(this,e,t,n,i,o);return}qst(this,e,t,n,i,o)};_p.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};_p.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,U.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};_p.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};_p.prototype.isDestroyed=function(){return!1};_p.prototype.destroy=function(){return b_e(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()),le(this)};var gU=_p;var Xst=new Xt("MapQuest, Open Street Map and contributors, CC-BY-SA");function yU(e){e=y(e,y.EMPTY_OBJECT);let t=Ie.createIfNeeded(y(e.url,"https://a.tile.openstreetmap.org/"));t.appendForwardSlash(),t.url+=`{z}/{x}/{y}.${y(e.fileExtension,"png")}`;let n=new Gr({ellipsoid:e.ellipsoid}),i=256,o=256,r=y(e.minimumLevel,0),s=e.maximumLevel,a=y(e.rectangle,n.rectangle),c=n.positionToTileXY(ce.southwest(a),r),u=n.positionToTileXY(ce.northeast(a),r),f=(Math.abs(u.x-c.x)+1)*(Math.abs(u.y-c.y)+1),d=y(e.credit,Xst);typeof d=="string"&&(d=new Xt(d)),Ha.call(this,{url:t,credit:d,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}l(Object.create)&&(yU.prototype=Object.create(Ha.prototype),yU.prototype.constructor=yU);var zE=yU;var Kst=new H(1,1);function Fj(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=U.clone(y(e.startColor,U.WHITE)),this.endColor=U.clone(y(e.endColor,U.WHITE)),this.startScale=y(e.startScale,1),this.endScale=y(e.endScale,1),this.imageSize=H.clone(y(e.imageSize,Kst)),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(Fj.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var S_e=new h;Fj.prototype.update=function(e,t){return h.multiplyByScalar(this.velocity,e,S_e),h.add(this.position,S_e,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 wv=Fj;function w_e(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(w_e.prototype,{complete:{get:function(){return this._complete}}});var D_e=w_e;function v_e(e){}v_e.prototype.emit=function(e){ye.throwInstantiationError()};var P_e=v_e;var I_e=new H(1,1);function Dv(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 rV(.5)),this._emitter=t,this._bursts=e.bursts,this._modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._emitterModelMatrix=F.clone(y(e.emitterModelMatrix,F.IDENTITY)),this._matrixDirty=!0,this._combinedMatrix=new F,this._startColor=U.clone(y(e.color,y(e.startColor,U.WHITE))),this._endColor=U.clone(y(e.color,y(e.endColor,U.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=H.clone(y(e.imageSize,y(e.minimumImageSize,I_e))),this._maximumImageSize=H.clone(y(e.imageSize,y(e.maximumImageSize,I_e))),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 _e,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(Dv.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||!F.equals(this._modelMatrix,e),F.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!F.equals(this._emitterModelMatrix,e),F.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){U.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){U.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 Jst(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 wv;p._billboard=r.add({image:s}),u.push(p)}e._particleEstimate=a}function Zst(e){let t=e._particlePool.pop();return l(t)||(t=new wv),t}function Qst(e,t){e._particlePool.push(t)}function $st(e){let t=e._particles,n=e._particlePool,i=e._billboardCollection,o=t.length,r=n.length,s=e._particleEstimate,a=r-Math.max(s-o-r,0);for(let c=a;c<r;++c){let u=n[c];i.remove(u._billboard)}n.length=a}function eat(e){l(e._billboard)&&(e._billboard.show=!1)}function O_e(e,t){let n=t._billboard;l(n)||(n=t._billboard=e._billboardCollection.add({image:t.image})),n.width=t.imageSize.x,n.height=t.imageSize.y,n.position=t.position,n.sizeInMeters=e.sizeInMeters,n.show=!0;let i=I.lerp(t.startColor.red,t.endColor.red,t.normalizedAge),o=I.lerp(t.startColor.green,t.endColor.green,t.normalizedAge),r=I.lerp(t.startColor.blue,t.endColor.blue,t.normalizedAge),s=I.lerp(t.startColor.alpha,t.endColor.alpha,t.normalizedAge);n.color=new U(i,o,r,s),n.scale=I.lerp(t.startScale,t.endScale,t.normalizedAge)}function tat(e,t){t.startColor=U.clone(e._startColor,t.startColor),t.endColor=U.clone(e._endColor,t.endColor),t.startScale=e._startScale,t.endScale=e._endScale,t.image=e.image,t.life=I.randomBetween(e._minimumParticleLife,e._maximumParticleLife),t.mass=I.randomBetween(e._minimumMass,e._maximumMass),t.imageSize.x=I.randomBetween(e._minimumImageSize.x,e._maximumImageSize.x),t.imageSize.y=I.randomBetween(e._minimumImageSize.y,e._maximumImageSize.y),t._normalizedAge=0,t._age=0;let n=I.randomBetween(e._minimumSpeed,e._maximumSpeed);h.multiplyByScalar(t.velocity,n,t.velocity),e._particles.push(t)}function nat(e,t){if(e._isComplete)return 0;t=I.mod(t,e._lifetime);let n=t*e._emissionRate,i=Math.floor(n);if(e._carryOver+=n-i,e._carryOver>1&&(i++,e._carryOver-=1),l(e.bursts)){let o=e.bursts.length;for(let r=0;r<o;r++){let s=e.bursts[r],a=e._currentTime;l(s)&&!s._complete&&a>s.time&&(i+=I.randomBetween(s.minimum,s.maximum),s._complete=!0)}}return i}var AU=new h;Dv.prototype.update=function(e){if(!this.show)return;l(this._billboardCollection)||(this._billboardCollection=new Tu),this._updateParticlePool&&(Jst(this),this._updateParticlePool=!1);let t=0;this._previousTime&&(t=$.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)?O_e(this,s):(eat(s),Qst(this,s),n[r]=n[a-1],--r,--a);n.length=a;let c=nat(this,t);if(c>0&&l(i)){this._matrixDirty&&(this._combinedMatrix=F.multiply(this.modelMatrix,this.emitterModelMatrix,this._combinedMatrix),this._matrixDirty=!1);let u=this._combinedMatrix;for(r=0;r<c;r++)s=Zst(this),this._emitter.emit(s),h.add(s.position,s.velocity,AU),F.multiplyByPoint(u,AU,AU),s.position=F.multiplyByPoint(u,s.position,s.position),h.subtract(AU,s.position,s.velocity),h.normalize(s.velocity,s.velocity),tat(this,s),O_e(this,s)}if(this._billboardCollection.update(e),this._previousTime=$.clone(e.time,this._previousTime),this._currentTime+=t,this._lifetime!==Number.MAX_VALUE&&this._currentTime>this._lifetime)if(this.loop){if(this._currentTime=I.mod(this._currentTime,this._lifetime),this.bursts){let u=this.bursts.length;for(r=0;r<u;r++)this.bursts[r]._complete=!1}}else this._isComplete=!0,this._complete.raiseEvent(this);e.frameNumber%120===0&&$st(this)};Dv.prototype.isDestroyed=function(){return!1};Dv.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),le(this)};var B_e=Dv;function CU(e){e=y(e,y.EMPTY_OBJECT);let t=Pn(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=vi(),this._lastMsSampleTime=vi(),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(CU.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});CU.prototype.update=function(e){let t=vi(),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}};CU.prototype.destroy=function(){return le(this)};var Jg=CU;function _A(){this._framebuffer=new li,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(_A.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function iat(e,t,n){let i=n.width,o=n.height;e._framebuffer.update(t,i,o)}function oat(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:Ve.fromCache(),uniformMap:{u_texture:function(){return e._textureToCopy}},owner:e})}e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}_A.prototype.update=function(e,t){iat(this,e,t),oat(this,e,t)};var rat=new se,sat=new se(1,1/255,1/65025,1/16581375);_A.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=se.unpack(i,0,rat);return se.divideByScalar(o,255,o),se.dot(o,sat)};_A.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};_A.prototype.isDestroyed=function(){return!1};_A.prototype.destroy=function(){return this._framebuffer.destroy(),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=l(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),le(this)};var xU=_A;function vv(){this._framebuffer=new li({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(vv.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function aat(e){e._framebuffer.destroy()}function cat(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new Xa(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new We},o.viewport=new We,e._passState=o}vv.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&cat(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};vv.prototype.isDestroyed=function(){return!1};vv.prototype.destroy=function(){return aat(this),le(this)};var TU=vv;function Iv(e){let t=new Xa(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new We},t.viewport=new We,this._context=e,this._fb=new li({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}Iv.prototype.begin=function(e,t){let n=this._context,i=t.width,o=t.height;return We.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 Pv=new U;Iv.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 g=0;g<s;++g){if(-a<=u&&u<=a&&-c<=f&&f<=c){let m=4*((c-f)*t+u+a);Pv.red=U.byteToFloat(o[m]),Pv.green=U.byteToFloat(o[m+1]),Pv.blue=U.byteToFloat(o[m+2]),Pv.alpha=U.byteToFloat(o[m+3]);let A=i.getObjectByPickColor(Pv);if(l(A))return A}if(u===f||u<0&&-u===f||u>0&&u===1-f){let m=d;d=-p,p=m}u+=d,f+=p}};Iv.prototype.isDestroyed=function(){return!1};Iv.prototype.destroy=function(){return this._fb.destroy(),le(this)};var EU=Iv;function gp(){this._numSamples=1,this._colorFramebuffer=new li({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new li({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new U(0,0,0,0),this._clearCommand=new $n({color:new U(0,0,0,0),depth:1,owner:this})}function lat(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(gp.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});gp.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};gp.prototype.clear=function(e,t,n){U.clone(n,this._clearCommand.color),U.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};gp.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};gp.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};gp.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};gp.prototype.isDestroyed=function(){return!1};gp.prototype.destroy=function(){return lat(this),le(this)};var HE=gp;function gA(){}gA.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};gA.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=Ue.findPositionVarying(e),s=l(r);if(t&&!s){let a=o.length;for(let u=0;u<a;++u)o[u]=Ue.replaceMain(o[u],"czm_shadow_cast_main");let c=`varying vec3 v_positionEC; 
void main() 
{ 
    czm_shadow_cast_main(); 
    v_positionEC = (czm_inverseProjection * gl_Position).xyz; 
}`;o.push(c)}return new Ue({defines:i,sources:o})};gA.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=Ue.findPositionVarying(e),a=l(s);a||(s="v_positionEC");let c=r.length;for(let f=0;f<c;++f)r[f]=Ue.replaceMain(r[f],"czm_shadow_cast_main");let u="";return t&&(a||(u+=`varying vec3 v_positionEC; 
`),u+=`uniform vec4 shadowMap_lightPositionEC; 
`),i?u+=`void main() 
{ 
`:u+=`void main() 
{ 
    czm_shadow_cast_main(); 
    if (gl_FragColor.a == 0.0) 
    { 
       discard; 
    } 
`,t?u+=`    float distance = length(${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 Ue({defines:o,sources:r})};gA.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}`};gA.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 Ue({defines:i,sources:o})};gA.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=Ue.findNormalVarying(e),s=!i&&l(r)||i&&o,a=Ue.findPositionVarying(e),c=l(a),u=t._usesDepthTexture,f=t._polygonOffsetSupported,d=t._isPointLight,p=t._isSpotLight,g=t._numberOfCascades>1,m=t.debugCascadeColors,A=t.softShadows,C=d?t._pointBias:i?t._terrainBias:t._primitiveBias,x=e.defines.slice(0),T=e.sources.slice(0),b=T.length;for(let P=0;P<b;++P)T[P]=Ue.replaceMain(T[P],"czm_shadow_receive_main");d?x.push("USE_CUBE_MAP_SHADOW"):u&&x.push("USE_SHADOW_DEPTH_TEXTURE"),A&&!d&&x.push("USE_SOFT_SHADOWS"),g&&n&&i&&(s?x.push("ENABLE_VERTEX_LIGHTING"):x.push("ENABLE_DAYNIGHT_SHADING")),n&&C.normalShading&&s&&(x.push("USE_NORMAL_SHADING"),C.normalShadingSmooth>0&&x.push("USE_NORMAL_SHADING_SMOOTH"));let S="";d?S+=`uniform samplerCube shadowMap_textureCube; 
`:S+=`uniform sampler2D shadowMap_texture; 
`;let D;return c?D=`    return vec4(${a}, 1.0); 
`:D=`#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() 
{ 
${D}} 
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); 
`:g?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 Ue({defines:x,sources:T})};var yp=gA;function kh(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;(Nt.isInternetExplorer()||Nt.isEdge()||(Nt.isChrome()||Nt.isFirefox())&&Nt.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 F,this._shadowMapTexture=void 0,this._lightDirectionEC=new h,this._lightPositionEC=new se,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new bU,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 H,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new br:l(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new se,new se],this._cascadeMatrices=[new F,new F,new F,new F],this._cascadeDistances=new se;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 uat(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,kj(this),this._clearCommand=new $n({depth:1,color:new U}),this._clearPassState=new Xa(t),this._size=y(e.size,2048),this.size=this._size}kh.MAXIMUM_DISTANCE=2e4;function uat(e){this.camera=new bU,this.passState=new Xa(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function Nj(e,t){return Ve.fromCache({cull:{enabled:!0,face:Ei.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 kj(e){let t=!e._usesDepthTexture;e._primitiveRenderState=Nj(t,e._primitiveBias),e._terrainRenderState=Nj(t,e._terrainBias),e._pointRenderState=Nj(t,e._pointBias)}kh.prototype.debugCreateRenderStates=function(){kj(this)};Object.defineProperties(kh.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){_at(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 Vj(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 fat(e,t){let n=new ru({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Mc.DEPTH_COMPONENT16}),i=new Bt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,sampler:hn.NEAREST}),o=new Ys({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 dat(e,t){let n=new Bt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8,sampler:hn.NEAREST}),i=new Ys({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 hat(e,t){let n=new ru({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Mc.DEPTH_COMPONENT16}),i=new Ya({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,sampler:hn.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new Ys({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 L_e(e,t){e._isPointLight?hat(e,t):e._usesDepthTexture?dat(e,t):fat(e,t)}function mat(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==te.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,kj(e),Vj(e),L_e(e,t))}function pat(e,t){(!l(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&(Vj(e),L_e(e,t),mat(e,t),F_e(e,t))}function F_e(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 _at(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=Ut.maximumCubeMapSize>=t?t:Ut.maximumCubeMapSize,o.x=t,o.y=t;let r=new We(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=Ut.maximumTextureSize>=t?t:Ut.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new We(0,0,t,t)):i===4&&(t=Ut.maximumTextureSize>=t*2?t:Ut.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new We(0,0,t,t),n[1].passState.viewport=new We(t,0,t,t),n[2].passState.viewport=new We(0,t,t,t),n[3].passState.viewport=new We(t,t,t,t));e._clearPassState.viewport=new We(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 F(f,0,0,c,0,d,0,u,0,0,1,0,0,0,0,1)}}var gat=new We;function yat(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=xe.OVERLAY,i}function Aat(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=gat;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;l(a)||(a=yat(e,n),e._debugShadowViewCommand=a),(!l(a.renderState)||!We.equals(a.renderState.viewport,s))&&(a.renderState=Ve.fromCache({viewport:We.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var Vh=new Array(8);Vh[0]=new se(-1,-1,-1,1);Vh[1]=new se(1,-1,-1,1);Vh[2]=new se(1,1,-1,1);Vh[3]=new se(-1,1,-1,1);Vh[4]=new se(-1,-1,1,1);Vh[5]=new se(1,-1,1,1);Vh[6]=new se(1,1,1,1);Vh[7]=new se(-1,1,1,1);var Zg=new F,Uj=new Array(8);for(let e=0;e<8;++e)Uj[e]=new se;function Cat(e,t){let n=new gt({geometry:new Rd({minimum:new h(-.5,-.5,-.5),maximum:new h(.5,.5,.5)}),attributes:{color:Rt.fromColor(t)}}),i=new gt({geometry:new V_({radius:.5}),attributes:{color:Rt.fromColor(t)}});return new Tn({geometryInstances:[n,i],appearance:new en({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var xat=[U.RED,U.GREEN,U.BLUE,U.MAGENTA],Tat=new h;function Eat(e,t){Aat(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 mp({camera:e._sceneCamera,color:U.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new mp({camera:e._shadowMapCamera,color:U.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 mp({camera:e._passes[i].camera,color:xat[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!l(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=Me.IDENTITY,r=e._pointLightRadius*2,s=h.fromElements(r,r,r,Tat),a=F.fromTranslationQuaternionRotationScale(i,o,s,Zg);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=Cat(a,U.YELLOW)}e._debugLightFrustum.update(t)}else(!l(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new mp({camera:e._shadowMapCamera,color:U.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function bU(){this.viewMatrix=new F,this.inverseViewMatrix=new F,this.frustum=void 0,this.positionCartographic=new he,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 F}bU.prototype.clone=function(e){F.clone(e.viewMatrix,this.viewMatrix),F.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),he.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 bat=new F(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);bU.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return F.multiply(t,e,this.viewProjectionMatrix),F.multiply(bat,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var Sat=new Array(5),wat=new yi,Dat=new Array(4),N_e=new h,k_e=new h;function vat(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=Dat,g=Sat;for(g[0]=o,g[s]=r,a=0;a<s;++a){let L=(a+1)/s,_=o*Math.pow(u,L),E=o+c*L,w=I.lerp(E,_,f);g[a+1]=w,p[a]=w-g[a]}if(d){for(a=0;a<s;++a)p[a]=Math.min(p[a],e._maximumCascadeDistances[a]);let L=g[0];for(a=0;a<s-1;++a)L+=p[a],g[a+1]=L}se.unpack(g,0,e._cascadeSplits[0]),se.unpack(g,1,e._cascadeSplits[1]),se.unpack(p,0,e._cascadeDistances);let m=n.frustum,A=m.left,C=m.right,x=m.bottom,T=m.top,b=m.near,S=m.far,D=n.positionWC,P=n.directionWC,B=n.upWC,R=i.frustum.clone(wat),M=n.getViewProjection();for(a=0;a<s;++a){R.near=g[a],R.far=g[a+1];let L=F.multiply(R.projectionMatrix,i.viewMatrix,Zg),_=F.inverse(L,Zg),E=F.multiply(M,_,Zg),w=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,N_e),v=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,k_e);for(let G=0;G<8;++G){let k=se.clone(Vh[G],Uj[G]);F.multiplyByVector(E,k,k),h.divideByScalar(k,k.w,k),h.minimumByComponent(k,w,w),h.maximumByComponent(k,v,v)}w.x=Math.max(w.x,0),w.y=Math.max(w.y,0),w.z=0,v.x=Math.min(v.x,1),v.y=Math.min(v.y,1),v.z=Math.min(v.z,1);let O=e._passes[a],N=O.camera;N.clone(n);let z=N.frustum;z.left=A+w.x*(C-A),z.right=A+v.x*(C-A),z.bottom=x+w.y*(T-x),z.top=x+v.y*(T-x),z.near=b+w.z*(S-b),z.far=b+v.z*(S-b),O.cullingVolume=N.frustum.computeCullingVolume(D,P,B);let V=e._cascadeMatrices[a];F.multiply(N.getViewProjection(),i.inverseViewMatrix,V),F.multiply(O.textureOffsets,V,V)}}var Pat=new F,Iat=new h,Oat=new h,R_e=new h;function Bat(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=F.multiply(i.frustum.projectionMatrix,i.viewMatrix,Zg),r=F.inverse(o,Zg),s=n.directionWC,a=i.directionWC;h.equalsEpsilon(s,a,I.EPSILON10)&&(a=i.upWC);let c=h.cross(s,a,Iat);a=h.cross(c,s,Oat),h.normalize(a,a),h.normalize(c,c);let u=h.fromElements(0,0,0,R_e),f=F.computeView(u,s,a,c,Pat),d=F.multiply(f,r,Zg),p=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,N_e),g=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,k_e);for(let S=0;S<8;++S){let D=se.clone(Vh[S],Uj[S]);F.multiplyByVector(d,D,D),h.divideByScalar(D,D.w,D),h.minimumByComponent(D,p,p),h.maximumByComponent(D,g,g)}g.z+=1e3,p.z-=10;let m=R_e;m.x=-(.5*(p.x+g.x)),m.y=-(.5*(p.y+g.y)),m.z=-g.z;let A=F.fromTranslation(m,Zg);f=F.multiply(A,f,f);let C=.5*(g.x-p.x),x=.5*(g.y-p.y),T=g.z-p.z,b=n.frustum;b.left=-C,b.right=C,b.bottom=-x,b.top=x,b.near=.01,b.far=T,F.clone(f,n.viewMatrix),F.inverse(f,n.inverseViewMatrix),F.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 Rat=[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)],Mat=[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)],Lat=[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 Fat(e,t){let n=new yi;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=Rat[i],o.upWC=Mat[i],o.rightWC=Lat[i],F.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),F.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var Nat=new h,kat=new h,V_e=new re,M_e=V_e.center;function Vat(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=V_e;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,Nat),s=h.negate(i.directionWC,kat),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)===Jt.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,M_e),M_e);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Jt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere)}}function Uat(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;F.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),h.normalize(s,s),h.negate(s,s),F.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=so.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=c,e._distance=c-a,Vat(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}kh.prototype.update=function(e){if(Uat(this,e),this._needsUpdate)if(pat(this,e.context),this._isPointLight&&Fat(this,e),this._cascadesEnabled&&(Bat(this,e),this._numberOfCascades>1&&vat(this,e)),this._isPointLight)this._shadowMapCullingVolume=Ks.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;F.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&Eat(this,e)};kh.prototype.updatePass=function(e,t){F_e(this,e,t)};var zat=new H;function U_e(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=zat;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,se.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return se.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new se,combinedUniforms2:new se};return _t(t,o,!1)}function Hat(e,t,n,i,o,r){let s,a,c;if(l(r)&&(s=r.shaderProgram,a=r.renderState,c=r.uniformMap),r=$e.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!l(s)||o!==n.shaderProgram.id||t){let u=n.shaderProgram,f=n.pass===xe.GLOBE,d=n.pass!==xe.TRANSLUCENT,p=e._isPointLight,g=e._usesDepthTexture,m=yp.getShadowCastShaderKeyword(p,f,g,d);if(s=i.shaderCache.getDerivedShaderProgram(u,m),!l(s)){let C=u.vertexShaderSource,x=u.fragmentShaderSource,T=yp.createShadowCastVertexShader(C,p,f),b=yp.createShadowCastFragmentShader(x,p,g,d);s=i.shaderCache.createDerivedShaderProgram(u,m,{vertexShaderSource:T,fragmentShaderSource:b,attributeLocations:u._attributeLocations})}a=e._primitiveRenderState,p?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=tt(a,!1),a.cull=tt(a.cull,!1),a.cull.enabled=!1,a=Ve.fromCache(a)),c=U_e(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=c,r}kh.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===xe.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=$e.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let g=o.receiveShaderCastShadows!==t.castShadows,m=o.receiveShaderProgramId!==t.shaderProgram.id;if(!l(d)||m||n||g){let A=yp.getShadowReceiveShaderKeyword(e[0],t.castShadows,u,f);if(d=i.shaderCache.getDerivedShaderProgram(s,A),!l(d)){let C=yp.createShadowReceiveVertexShader(a,u,f),x=yp.createShadowReceiveFragmentShader(c,e[0],t.castShadows,u,f);d=i.shaderCache.createDerivedShaderProgram(s,A,{vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:s._attributeLocations})}p=U_e(e[0],t.uniformMap,u)}o.receiveCommand.shaderProgram=d,o.receiveCommand.uniformMap=p,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};kh.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]=Hat(e[c],n,t,i,s,r[c]);o.castShaderProgramId=t.shaderProgram.id}return o};kh.prototype.isDestroyed=function(){return!1};kh.prototype.destroy=function(){Vj(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 le(this)};var Qg=kh;var GE=`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 Gat=!1;function $g(e){this._drawClassificationFBO=new li({createDepthAttachments:!1}),this._accumulationFBO=new li({createDepthAttachments:!1}),this._packFBO=new li,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 $n({color:new U(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new $n({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new We,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties($g.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function z_e(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function H_e(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function Wat(e,t,n,i){z_e(e),e._translucentDepthStencilTexture=new Bt({context:t,width:n,height:i,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8,sampler:hn.NEAREST})}function jat(e,t,n,i){H_e(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 qat(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)&&(Wat(e,t,o,r),jat(e,t,o,r));let s,a;if(l(e._packDepthCommand)||(s=new Ue({sources:[H3]}),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 Ue({sources:[GE]}),a={colorTexture:function(){return e._textureToComposite}},Gat&&(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 Ue({sources:s.sources,defines:["PICK"]}),attributeLocations:d._attributeLocations}),g=$e.shallowClone(f);g.shaderProgram=p,f.derivedCommands.pick=g}l(e._copyCommand)||(s=new Ue({sources:[GE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),l(e._accumulateCommand)||(s=new Ue({sources:[GE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let c=!We.equals(e._viewport,n.viewport),u=c!==e._useScissorTest;e._useScissorTest=c,We.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=We.clone(n.viewport,e._scissorRectangle),u=!0),(!l(e._rsDepth)||!We.equals(e._viewport,e._rsDepth.viewport)||u)&&(e._rsDepth=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!l(e._rsAccumulate)||!We.equals(e._viewport,e._rsAccumulate.viewport)||u)&&(e._rsAccumulate=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,reference:Dt.CESIUM_3D_TILE_MASK}})),l(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!l(e._rsComp)||!We.equals(e._viewport,e._rsComp.viewport)||u)&&(e._rsComp=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:cn.ALPHA_BLEND})),l(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}$g.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(qat(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}};$g.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;this._frustumsDrawn===2&&(n.framebuffer=this._accumulationFBO.framebuffer,this._copyCommand.execute(o,n)),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let c=i.commands[xe.CESIUM_3D_TILE_CLASSIFICATION],u=i.indices[xe.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<u;++f)t(c[f],e,o,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};$g.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),Yat(this,e,t)};function Yat(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}$g.prototype.isSupported=function(){return this._supported};$g.prototype.isDestroyed=function(){return!1};$g.prototype.destroy=function(){return z_e(this),H_e(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),le(this)};var SU=$g;function Xat(){this.command=void 0,this.near=void 0,this.far=void 0}function wU(e,t,n){let i=e.context,o;i.depthTexture&&(o=new lU);let r;e._useOIT&&i.depthTexture&&(r=new gU(i));let s=new Xa(i);s.viewport=We.clone(n),this.camera=t,this._cameraClone=so.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new EU(i),this.pickDepthFramebuffer=new TU,this.sceneFramebuffer=new HE,this.globeDepth=o,this.globeTranslucencyFramebuffer=new uU,this.oit=r,this.translucentTileClassification=new SU(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var G_e=new h,W_e=new h;function Kat(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 Jat(e,t,n){let i=1/Math.max(1,Kat(e.position,t.position));return h.multiplyByScalar(e.position,i,G_e),h.multiplyByScalar(t.position,i,W_e),h.equalsEpsilon(G_e,W_e,n)&&h.equalsEpsilon(e.direction,t.direction,n)&&h.equalsEpsilon(e.up,t.up,n)&&h.equalsEpsilon(e.right,t.right,n)&&F.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}wU.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return Jat(t,n,I.EPSILON15)?(this._cameraStartFired&&vi()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=vi(),so.clone(t,n),!0)};function Zat(e,t,n,i){let o=t.frameState,r=o.camera,s=o.useLogDepth?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,a=t.mode===ee.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,g;a?(p=Math.min(i-c,n+d*c),g=Math.min(i,p+c)):(p=Math.max(n,Math.pow(s,d)*n),g=Math.min(i,s*p));let m=f[d];l(m)?(m.near=p,m.far=g):m=f[d]=new NV(p,g)}}function Qat(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 j_e=new Ks,$at=new Lc;wU.prototype.createPotentiallyVisibleSet=function(e){let t=e.frameState,n=t.camera,i=n.directionWC,o=n.positionWC,r=e._computeCommandList,s=e._overlayCommandList,a=t.commandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let c=this.frustumCommandsList,u=c.length,f=xe.NUMBER_OF_PASSES;for(let E=0;E<u;++E)for(let w=0;w<f;++w)c[E].indices[w]=0;r.length=0,s.length=0;let d=this._commandExtents,p=d.length,g=0,m=+Number.MAX_VALUE,A=-Number.MAX_VALUE,C=t.shadowState.shadowsEnabled,x=+Number.MAX_VALUE,T=-Number.MAX_VALUE,b=Number.MAX_VALUE,S=t.mode===ee.SCENE3D?t.occluder:void 0,D=t.cullingVolume,P=j_e.planes;for(let E=0;E<5;++E)P[E]=D.planes[E];D=j_e;let B=a.length;for(let E=0;E<B;++E){let w=a[E],v=w.pass;if(v===xe.COMPUTE)r.push(w);else if(v===xe.OVERLAY)s.push(w);else{let O,N,z=w.boundingVolume;if(l(z)){if(!e.isVisible(w,D,S))continue;let G=z.computePlaneDistances(o,i,$at);if(O=G.start,N=G.stop,m=Math.min(m,O),A=Math.max(A,N),C&&w.receiveShadows&&O<Qg.MAXIMUM_DISTANCE&&!(v===xe.GLOBE&&O<-100&&N>100)){let k=N-O;v!==xe.GLOBE&&O<100&&(b=Math.min(b,k)),x=Math.min(x,O),T=Math.max(T,N)}}else w instanceof $n?(O=n.frustum.near,N=n.frustum.far):(O=n.frustum.near,N=n.frustum.far,m=Math.min(m,O),A=Math.max(A,N));let V=d[g];l(V)||(V=d[g]=new Xat),V.command=w,V.near=O,V.far=N,g++}}C&&(x=Math.min(Math.max(x,n.frustum.near),n.frustum.far),T=Math.max(Math.min(T,n.frustum.far),x)),C&&(t.shadowState.nearPlane=x,t.shadowState.farPlane=T,t.shadowState.closestObjectSize=b),Zat(this,e,m,A);let R,M;for(R=0;R<g;R++)M=d[R],Qat(this,e,M.command,M.near,M.far);if(g<p)for(R=g;R<p&&(M=d[R],!!l(M.command));R++)M.command=void 0;let L=c.length,_=t.frustumSplits;_.length=L+1;for(let E=0;E<L;++E)_[E]=c[E].near,E===L-1&&(_[E+1]=c[E].far)};wU.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 WE=wU;var Y_e=.1,ect=new ld({pass:Ko.MOST_DETAILED_PRELOAD}),tct=new ld({pass:Ko.MOST_DETAILED_PICK}),zj=new ld({pass:Ko.PICK});function ca(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new We(0,0,1,1),n=new so(e);n.frustum=new Qt({width:Y_e,aspectRatio:1,near:.1}),this._pickOffscreenView=new WE(e,n,t)}ca.prototype.update=function(){this._pickPositionCacheDirty=!0};ca.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return l(i)||(i=new xU,n[t]=i),i};var nct=new br,ict=new h,DU=new h,oct=new H,rct=new F;function sct(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=F.clone(r.transform,rct);r._setTransform(F.IDENTITY);let f=h.clone(r.position,ict);h.multiplyByScalar(r.right,a,DU),h.add(DU,f,f),h.multiplyByScalar(r.up,c,DU),h.add(DU,f,f),r._setTransform(u),e.mode===ee.SCENE2D&&h.fromElements(f.z,f.x,f.y,f);let d=s.getPixelDimensions(o.width,o.height,1,1,oct),p=nct;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 act=new il,cct=new H;function lct(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,g=d*a*c,m=s.getPixelDimensions(o.width,o.height,1,1,cct),A=m.x*n*.5,C=m.y*i*.5,x=act;return x.top=g+C,x.bottom=g-C,x.right=p+A,x.left=p-A,x.near=a,x.far=s.far,x.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function X_e(e,t,n,i,o){let r=e.camera.frustum;return r instanceof Qt||r instanceof br?sct(e,t,n,i,o):lct(e,t,n,i,o)}var jE=3,Ov=3,Uh=new We(0,0,jE,Ov),K_e=new H,Hj=new U(0,0,0,0);ca.prototype.pick=function(e,t,n,i){jE=y(n,3),Ov=y(i,jE);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=We.clone(c,u.viewport);let f=qi.transformWindowToDrawingBuffer(e,t,K_e);e.jobScheduler.disableThisFrame(),e.updateFrameState(),s.cullingVolume=X_e(e,f,jE,Ov,c),s.invertClassification=!1,s.passes.pick=!0,s.tilesetPassState=zj,r.update(s),e.updateEnvironment(),Uh.x=f.x-(jE-1)*.5,Uh.y=e.drawingBufferHeight-f.y-(Ov-1)*.5,Uh.width=jE,Uh.height=Ov,u=a.pickFramebuffer.begin(Uh,a.viewport),e.updateAndExecuteCommands(u,Hj),e.resolveFramebuffers(u);let d=a.pickFramebuffer.end(Uh);return o.endFrame(),d};function uct(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=We.clone(s,a.viewport),e.clearPasses(i.passes),i.passes.pick=!0,i.passes.depth=!0,i.cullingVolume=X_e(e,t,1,1,s),i.tilesetPassState=zj,e.updateEnvironment(),o.renderTranslucentDepthForPick=!0,a=r.pickDepthFramebuffer.update(n,t,s),e.updateAndExecuteCommands(a,Hj),e.resolveFramebuffers(a),n.endFrame()}var fct=new yi,dct=new il,hct=new Qt,mct=new br;ca.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=qi.transformWindowToDrawingBuffer(e,t,K_e);e.pickTranslucentDepth?uct(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(fct):l(u.frustum.infiniteProjectionMatrix)?f=u.frustum.clone(dct):l(u.frustum.width)?f=u.frustum.clone(hct):f=u.frustum.clone(mct);let d=a.frustumCommandsList,p=d.length;for(let g=0;g<p;++g){let A=this.getPickDepth(e,g).getDepth(r,c.x,c.y);if(!!l(A)&&A>0&&A<1){let C=d[g],x;return e.mode===ee.SCENE2D?(x=u.position.z,u.position.z=x-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*(g!==0?e.opaqueFrustumNearOffset:1),f.far=C.far,s.updateFrustum(f)),n=qi.drawingBufferToWgs84Coordinates(e,c,A,n),e.mode===ee.SCENE2D&&(u.position.z=x,s.update(o)),this._pickPositionCache[i]=h.clone(n),n}}this._pickPositionCache[i]=void 0};var pct=new he;ca.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),l(n)&&e.mode!==ee.SCENE3D){h.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,pct);o.cartographicToCartesian(r,n)}return n};function J_e(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,g=!1;typeof p.getGeometryInstanceAttributes=="function"&&l(u.id)&&(i=p.getGeometryInstanceAttributes(u.id),l(i)&&l(i.show)&&(g=!0,i.show=mn.toValue(!1,i.show),s.push(i))),u instanceof Es&&(g=!0,u.show=!1,a.push(u)),g||(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=mn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}ca.prototype.drillPick=function(e,t,n,i,o){let r=this;return J_e(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 q_e=new h,_ct=new h;function gct(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 Z_e(e,t,n,i){let o=t.direction,r=h.mostOrthogonalAxis(o,q_e),s=h.cross(o,r,q_e),a=h.cross(o,s,_ct);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=y(n,Y_e),i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function yct(e,t,n){let i=t.frameState,o=n.ray,r=n.width,s=n.tilesets,a=e._pickOffscreenView.camera,c=Z_e(e,o,r,a),u=ect;u.camera=a,u.cullingVolume=c;let f=!0,d=s.length;for(let p=0;p<d;++p){let g=s[p];g.show&&t.primitives.contains(g)&&(g.updateForPass(i,u),f=f&&u.ready)}return f&&n._completePick(),f}ca.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)yct(this,e,t[n])&&t.splice(n--,1)};function Q_e(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 Ol&&Q_e(r,t,n))}}function vU(e,t,n,i,o,r){let s=[];if(Q_e(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new gct(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function Act(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 Cct(e,t,n,i,o,r,s){let a=t.context,c=a.uniformState,u=t.frameState,f=e._pickOffscreenView;t.view=f,Z_e(e,n,o,f.camera),Uh=We.clone(f.viewport,Uh);let d=f.pickFramebuffer.begin(Uh,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),u.invertClassification=!1,u.passes.pick=!0,u.passes.offscreen=!0,s?u.tilesetPassState=tct:u.tilesetPassState=zj,c.update(u),t.updateEnvironment(),t.updateAndExecuteCommands(d,Hj),t.resolveFramebuffers(d);let p,g=f.pickFramebuffer.end(Uh);if(t.context.depthTexture){let m=f.frustumCommandsList.length;for(let A=0;A<m;++A){let x=e.getPickDepth(t,A).getDepth(a,0,0);if(!!l(x)&&x>0&&x<1){let T=f.frustumCommandsList[A],b=T.near*(A!==0?t.opaqueFrustumNearOffset:1),S=T.far,D=b+x*(S-b);p=bn.getPoint(n,D);break}}}if(t.view=t.defaultView,a.endFrame(),l(g)||l(p))return{object:g,position:p,exclude:!l(p)&&r||Act(g,i)}}function $_e(e,t,n,i,o,r,s,a){return J_e(i,function(){return Cct(e,t,n,o,r,s,a)})}function qE(e,t,n,i,o,r,s){let a=$_e(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function ege(e,t,n,i,o,r,s,a){return $_e(e,t,n,i,o,r,s,a)}function PU(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)})})}ca.prototype.pickFromRay=function(e,t,n,i){return qE(this,e,t,n,i,!1,!1)};ca.prototype.drillPickFromRay=function(e,t,n,i,o){return ege(this,e,t,n,i,o,!1,!1)};ca.prototype.pickFromRayMostDetailed=function(e,t,n,i){let o=this;return t=bn.clone(t),n=l(n)?n.slice():n,PU(e,vU(o,e,t,n,i,function(){return qE(o,e,t,n,i,!1,!0)}))};ca.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){let r=this;return t=bn.clone(t),i=l(i)?i.slice():i,PU(e,vU(r,e,t,i,o,function(){return ege(r,e,t,n,i,o,!1,!0)}))};var xct=new h,Tct=new h,Ect=new bn,tge=new he;function Gj(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=ci._defaultMaxTerrainHeight,r=i.geodeticSurfaceNormalCartographic(t,Tct),s=he.toCartesian(t,i,xct),a=Ect;a.origin=s,a.direction=r;let c=new bn;return bn.getPoint(a,o,c.origin),h.negate(r,c.direction),c}function nge(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=he.fromCartesian(t,i,tge);return Gj(e,o)}function ige(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid;return he.fromCartesian(t,i,tge).height}function bct(e,t,n,i,o){let r=Gj(t,n);return vU(e,t,r,i,o,function(){let s=qE(e,t,r,i,o,!0,!0);if(l(s))return ige(t,s.position)})}function Sct(e,t,n,i,o,r){let s=nge(t,n);return vU(e,t,s,i,o,function(){let a=qE(e,t,s,i,o,!0,!0);if(l(a))return h.clone(a.position,r)})}ca.prototype.sampleHeight=function(e,t,n,i){let o=Gj(e,t),r=qE(this,e,o,n,i,!0,!1);if(l(r))return ige(e,r.position)};ca.prototype.clampToHeight=function(e,t,n,i,o){let r=nge(e,t),s=qE(this,e,r,n,i,!0,!1);if(l(s))return h.clone(s.position,o)};ca.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]=bct(this,e,t[s],n,i);return PU(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}))};ca.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]=Sct(this,e,t[s],n,i,t[s]);return PU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c]=s[c];return t}))};ca.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var IU=ca;var sge=Ao(fP(),1);var wct={modifyFragmentShader:function(t){return t=Ue.replaceMain(t,"czm_splitter_main"),t+=`uniform float czm_splitDirection; 
void main() 
{ 
#ifndef SHADOW_MAP
    if (czm_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard; 
    if (czm_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard; 
#endif
    czm_splitter_main(); 
} 
`,t},addUniforms:function(t,n){n.czm_splitDirection=function(){return t.splitDirection}}},Bv=wct;var yA={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function Rv(e){this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=U.clone(U.DARKGRAY),this._highlightColor=U.clone(U.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=yA.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,xe.OPAQUE),this._cull=y(e.cull,!0),this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=F.clone(F.IDENTITY),this._modelMatrix=F.clone(F.IDENTITY),this.time=0,this.shadows=pn.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,jc.NONE),this._splittingEnabled=!1,this._resolveReadyPromise=void 0,this._rejectReadyPromise=void 0,this._readyPromise=Dct(this,e)}Object.defineProperties(Rv.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 U.clone(this._highlightColor)},set:function(e){this._highlightColor=U.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 Dct(e,t){let n=Ex.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=$p.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),l(n.draco)){let a=n.draco;e._decodingState=yA.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=U.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 vct=new h,Pct=new h,Ict=new h,oge,OU;function Oct(e){if(!l(OU)){oge=new sge.default(0),OU=new Array(e);for(let t=0;t<e;++t)OU[t]=oge.random()}return OU}function Bct(e){let n=e.length/3,i=Math.min(n,20),o=Oct(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=h.fromElements(r,r,r,vct),c=h.fromElements(s,s,s,Pct);for(let f=0;f<i;++f){let d=Math.floor(o[f]*n),p=h.unpack(e,d*3,Ict);h.minimumByComponent(a,p,a),h.maximumByComponent(c,p,c)}let u=re.fromCornerPoints(a,c);return u.radius+=I.EPSILON2,u}function rge(e,t){let n=Y.fromTypedArray(e);return n===Y.INT||n===Y.UNSIGNED_INT||n===Y.DOUBLE?(vt("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 Rct=new se,Mct=new se,Lct=new U,age=0,BU=1,Xj=2,cge=3,Fct=4,Wj=new F,Nct=new F;function kct(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,g=e._isOctEncoded16P,m=e._isOctEncodedDraco,A=e._quantizedRange,C=e._octEncodedRange,x=e._isRGB565,T=e._isTranslucent,b=e._hasColors,S=e._hasNormals,D=e._hasBatchIds,P,B,R=[],M={};if(e._styleableShaderAttributes=M,f){let V=Fct;for(let G in u)if(u.hasOwnProperty(G)){let k=u[G],X=rge(k.typedArray,G);P=k.componentCount,B=Y.fromTypedArray(X);let q=at.createVertexBuffer({context:n,typedArray:X,usage:Le.STATIC_DRAW});e._geometryByteLength+=q.sizeInBytes;let J={index:V,vertexBuffer:q,componentsPerAttribute:P,componentDatatype:B,normalize:!1,offsetInBytes:0,strideInBytes:0};R.push(J),M[G]={location:V,componentCount:P},++V}}let L=at.createVertexBuffer({context:n,typedArray:r.typedArray,usage:Le.STATIC_DRAW});e._geometryByteLength+=L.sizeInBytes;let _;b&&(_=at.createVertexBuffer({context:n,typedArray:s.typedArray,usage:Le.STATIC_DRAW}),e._geometryByteLength+=_.sizeInBytes);let E;S&&(E=at.createVertexBuffer({context:n,typedArray:a.typedArray,usage:Le.STATIC_DRAW}),e._geometryByteLength+=E.sizeInBytes);let w;D&&(c.typedArray=rge(c.typedArray,"batchIds"),w=at.createVertexBuffer({context:n,typedArray:c.typedArray,usage:Le.STATIC_DRAW}),e._geometryByteLength+=w.sizeInBytes);let v=[];if(d?B=Y.UNSIGNED_SHORT:p?B=A<=255?Y.UNSIGNED_BYTE:Y.UNSIGNED_SHORT:B=Y.FLOAT,v.push({index:age,vertexBuffer:L,componentsPerAttribute:3,componentDatatype:B,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(d||p?e._boundingSphere=re.fromCornerPoints(h.ZERO,e._quantizedVolumeScale):e._boundingSphere=Bct(r.typedArray)),b)if(x)v.push({index:BU,vertexBuffer:_,componentsPerAttribute:1,componentDatatype:Y.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let V=T?4:3;v.push({index:BU,vertexBuffer:_,componentsPerAttribute:V,componentDatatype:Y.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}S&&(g?(P=2,B=Y.UNSIGNED_BYTE):m?(P=2,B=C<=255?Y.UNSIGNED_BYTE:Y.UNSIGNED_SHORT):(P=3,B=Y.FLOAT),v.push({index:Xj,vertexBuffer:E,componentsPerAttribute:P,componentDatatype:B,normalize:!1,offsetInBytes:0,strideInBytes:0})),D&&v.push({index:cge,vertexBuffer:w,componentsPerAttribute:1,componentDatatype:Y.fromTypedArray(c.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(v=v.concat(R));let O=new ti({context:n,attributes:v}),N={depthTest:{enabled:!0}},z={depthTest:{enabled:!0},depthMask:!1,blending:cn.ALPHA_BLEND};e._opaquePass===xe.CESIUM_3D_TILE&&(N.stencilTest=Dt.setCesium3DTileBit(),N.stencilMask=Dt.CESIUM_3D_TILE_MASK,z.stencilTest=Dt.setCesium3DTileBit(),z.stencilMask=Dt.CESIUM_3D_TILE_MASK),e._opaqueRenderState=Ve.fromCache(N),e._translucentRenderState=Ve.fromCache(z),e._drawCommand=new $e({boundingVolume:new re,cull:e._cull,modelMatrix:new F,primitiveType:Re.POINTS,vertexArray:O,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:T?e._translucentRenderState:e._opaqueRenderState,pass:T?xe.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function Vct(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=Rct;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===ee.SCENE2D||c instanceof Qt?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 U.TRANSPARENT;let c=U.clone(a.edgeColor,Lct);return c.alpha=a.edgeWidth,c},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!l(a))return F.IDENTITY;let c=y(e.clippingPlanesOriginMatrix,e._modelMatrix);F.multiply(n.uniformState.view3D,c,Wj);let u=F.multiply(Wj,a.modelMatrix,Wj);return F.inverseTranspose(u,Nct)}};Bv.addUniforms(e,s),(i||o||r)&&(s=_t(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=Mct;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 jj(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 qj(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 Yj(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 Uct={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 zct(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,g=e._isTranslucent,m=e._hasColors,A=e._hasNormals,C=e._hasBatchIds,x=e._backFaceCulling,T=e._normalShading,b=e._drawCommand.vertexArray,S=e.clippingPlanes,D=e._attenuation,P,B,R,M=g,L=tt(Uct),_={},E=e._styleableShaderAttributes;for(o in E)E.hasOwnProperty(o)&&(r=E[o],L[o]=`czm_3dtiles_property_${r.location}`,_[r.location]=r);if(a){let oe={translucent:!1},ue="(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)";P=n.getColorShaderFunction(`getColorFromStyle${ue}`,L,oe),B=n.getShowShaderFunction(`getShowFromStyle${ue}`,L,oe),R=n.getPointSizeShaderFunction(`getPointSizeFromStyle${ue}`,L,oe),l(P)&&oe.translucent&&(M=!0)}e._styleTranslucent=M;let w=l(P),v=l(B),O=l(R),N=e.isClipped,z=[],V=[];w&&(jj(P,z),qj(P,V)),v&&(jj(B,z),qj(B,V)),O&&(jj(R,z),qj(R,V));let G=V.indexOf("COLOR")>=0,k=V.indexOf("NORMAL")>=0;if(k&&!A)throw new fe("Style references the NORMAL semantic but the point cloud does not have normals");for(o in E)if(E.hasOwnProperty(o)){r=E[o];let oe=z.indexOf(r.location)>=0,ue=Yj(b,r.location);ue.enabled=oe}let X=m&&(!w||G);if(m){let oe=Yj(b,BU);oe.enabled=X}let q=A&&(T||x||k);if(A){let oe=Yj(b,Xj);oe.enabled=q}let J={a_position:age};X&&(J.a_color=BU),q&&(J.a_normal=Xj),C&&(J.a_batchId=cge);let W="",K=z.length;for(i=0;i<K;++i){let oe=z[i];r=_[oe];let ue=r.componentCount,ge=`czm_3dtiles_property_${oe}`,Ee;ue===1?Ee="float":Ee=`vec${ue}`,W+=`attribute ${Ee} ${ge}; 
`,J[ge]=r.location}Vct(e,t);let Z=`attribute vec3 a_position; 
varying vec4 v_color; 
uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 
uniform vec4 u_constantColor; 
uniform vec4 u_highlightColor; 
`;Z+=`float u_pointSize; 
float tiles3d_tileset_time; 
`,D&&(Z+=`float u_geometricError; 
float u_depthMultiplier; 
`),Z+=W,X&&(g?Z+=`attribute vec4 a_color; 
`:p?Z+=`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; 
`:Z+=`attribute vec3 a_color; 
`),q&&(f||d?Z+=`attribute vec2 a_normal; 
`:Z+=`attribute vec3 a_normal; 
`),C&&(Z+=`attribute float a_batchId; 
`),(c||u||d)&&(Z+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 
`),w&&(Z+=P),v&&(Z+=B),O&&(Z+=R),Z+=`void main() 
{ 
    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 
    tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 
`,D&&(Z+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 
    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 
`),X?g?Z+=`    vec4 color = a_color; 
`:p?Z+=`    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); 
`:Z+=`    vec4 color = vec4(a_color, 1.0); 
`:Z+=`    vec4 color = u_constantColor; 
`,c||u?Z+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 
`:Z+=`    vec3 position = a_position; 
`,Z+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 
`,q?(f?Z+=`    vec3 normal = czm_octDecode(a_normal); 
`:d?Z+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 
`:Z+=`    vec3 normal = a_normal; 
`,Z+=`    vec3 normalEC = czm_normal * normal; 
`):Z+=`    vec3 normal = vec3(1.0); 
`,w&&(Z+=`    color = getColorFromStyle(position, position_absolute, color, normal); 
`),v&&(Z+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 
`),O?Z+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 
`:D?Z+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 
    float depth = -positionEC.z; 
    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 
`:Z+=`    gl_PointSize = u_pointSize; 
`,Z+=`    color = color * u_highlightColor; 
`,q&&T&&(Z+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 
    diffuseStrength = max(diffuseStrength, 0.4); 
    color.xyz *= diffuseStrength * czm_lightColor; 
`),Z+=`    v_color = color; 
    gl_Position = czm_modelViewProjection * vec4(position, 1.0); 
`,q&&x&&(Z+=`    float visible = step(-normalEC.z, 0.0); 
    gl_Position *= visible; 
    gl_PointSize *= visible; 
`),v&&(Z+=`    gl_Position.w *= float(show); 
    gl_PointSize *= float(show); 
`),Z+=`} 
`;let de=`varying vec4 v_color; 
`;N&&(de+=`uniform highp sampler2D u_clippingPlanes; 
uniform mat4 u_clippingPlanesMatrix; 
uniform vec4 u_clippingPlanesEdgeStyle; 
`,de+=`
`,de+=ME(S,s),de+=`
`),de+=`void main() 
{ 
    gl_FragColor = czm_gammaCorrect(v_color); 
`,N&&(de+=kV("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),de+=`} 
`,e.splitDirection!==jc.NONE&&(de=Bv.modifyFragmentShader(de)),l(e._vertexShaderLoaded)&&(Z=e._vertexShaderLoaded(Z)),l(e._fragmentShaderLoaded)&&(de=e._fragmentShaderLoaded(de));let pe=e._drawCommand;l(pe.shaderProgram)&&pe.shaderProgram.destroy(),pe.shaderProgram=qt.fromCache({context:s,vertexShaderSource:Z,fragmentShaderSource:de,attributeLocations:J});try{pe.shaderProgram._bind()}catch{throw new fe("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function Hct(e,t){if(e._decodingState===yA.READY)return!1;if(e._decodingState===yA.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=c_.decodePointCloud(i,t);l(o)&&(e._decodingState=yA.DECODING,o.then(function(r){e._decodingState=yA.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,x=C.range;e._quantizedVolumeScale=h.fromElements(x,x,x),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 g=n.styleableProperties,m=i.batchTableProperties;for(let C in m)if(m.hasOwnProperty(C)){let x=r[C];l(g)||(g={}),g[C]={typedArray:x.array,componentCount:x.data.componentsPerAttribute}}l(s)&&(n.positions={typedArray:s});let A=y(c,a);l(A)&&(n.colors={typedArray:A}),l(u)&&(n.normals={typedArray:u}),l(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=g}).catch(function(r){e._decodingState=yA.FAILED,e._rejectReadyPromise(r)}))}return!0}var Gct=new se,Wct=new h;Rv.prototype.update=function(e){let t=e.context;if(Hct(this,t))return;let i=!1,o=!F.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),l(this._drawCommand)||(kct(this,e),o=!0,i=!0,this._resolveReadyPromise(),this._parsedContent=void 0),o){F.clone(this.modelMatrix,this._modelMatrix);let u=this._drawCommand.modelMatrix;if(F.clone(this._modelMatrix,u),l(this._rtcCenter)&&F.multiplyByTranslation(u,this._rtcCenter,u),l(this._quantizedVolumeOffset)&&F.multiplyByTranslation(u,this._quantizedVolumeOffset,u),e.mode!==ee.SCENE3D){let d=e.mapProjection,p=F.getColumn(u,3,Gct);se.equals(p,se.UNIT_W)||Pt.basisTo2D(d,u,u)}let f=this._drawCommand.boundingVolume;if(re.clone(this._boundingSphere,f),this._cull){let d=f.center;F.multiplyByPoint(u,d,d);let p=F.getScale(u,Wct);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!==jc.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&zct(this,e,this._style),this._drawCommand.castShadows=pn.castShadows(this.shadows),this._drawCommand.receiveShadows=pn.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?xe.TRANSLUCENT:this._opaquePass;let a=e.commandList,c=e.passes;(c.render||c.pick)&&a.push(this._drawCommand)};Rv.prototype.isDestroyed=function(){return!1};Rv.prototype.destroy=function(){let e=this._drawCommand;return l(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),le(this)};var RU=Rv;var jct={NEAREST:0,LINEAR:1},of=jct;function AA(e){e=y(e,y.EMPTY_OBJECT);let t=e.fragmentShader,n=y(e.textureScale,1),i=y(e.pixelFormat,ft.RGBA);this._fragmentShader=t,this._uniforms=e.uniforms,this._textureScale=n,this._forcePowerOfTwo=y(e.forcePowerOfTwo,!1),this._sampleMode=y(e.sampleMode,of.NEAREST),this._pixelFormat=i,this._pixelDatatype=y(e.pixelDatatype,Ye.UNSIGNED_BYTE),this._clearColor=y(e.clearColor,U.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 Xa;o.scissorTest={enabled:!0,rectangle:l(e.scissorRectangle)?We.clone(e.scissorRectangle):new We},this._passState=o,this._ready=!1;let r=e.name;l(r)||(r=kn()),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(AA.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 qct=/uniform\s+sampler2D\s+depthTexture/g;AA.prototype._isSupported=function(e){return!qct.test(this._fragmentShader)||e.depthTexture};function Yct(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 Bt&&!l(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof Bt&&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 Xct(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function Kct(e,t){return function(){let n=e[t]();if(l(n))return n.dimensions}}function Jct(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]=Xct(e,r),n[r]=Yct(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof Bt||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=Kct(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=_t(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 Zct(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 Ue({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function Qct(e){let t=e._sampleMode,n,i;t===of.LINEAR?(n=un.LINEAR,i=Xi.LINEAR):(n=un.NEAREST,i=Xi.NEAREST);let o=e._sampler;(!l(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new hn({wrapS:On.CLAMP_TO_EDGE,wrapT:On.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function $ct(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function elt(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function tlt(e,t){let n,i,o,r=e._texturesToRelease,s=r.length;for(n=0;n<s;++n)i=r[n],i=i&&i.destroy();r.length=0;let a=e._texturesToCreate;for(s=a.length,n=0;n<s;++n){let d=a[n];o=d.name;let p=d.source;e._actualUniforms[o]=new Bt({context:t,source:p})}a.length=0;let c=e._dirtyUniforms;if(c.length===0&&!l(e._texturePromise)){e._ready=!0;return}if(c.length===0||l(e._texturePromise))return;s=c.length;let u=e._uniforms,f=[];for(n=0;n<s;++n){o=c[n];let d=u[o],p=e._textureCache.getStageByName(d);if(l(p))e._actualUniforms[o]=elt(e,d);else if(typeof d=="string"){let g=new Ie({url:d});f.push(g.fetchImage().then($ct(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 lge(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 Bt&&(l(t.getStageByName(n[o]))||i[o].destroy(),e._dirtyUniforms.push(o))}function nlt(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 ilt(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 Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:f,width:1,height:1},sampler:hn.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]=U.floatToByte(a.red),u[c+1]=U.floatToByte(a.green),u[c+2]=U.floatToByte(a.blue),u[c+3]=U.floatToByte(a.alpha),c+=4}else l(o.pickId)&&(a=o.pickId.color,u[c]=U.floatToByte(a.red),u[c+1]=U.floatToByte(a.green),u[c+2]=U.floatToByte(a.blue),u[c+3]=U.floatToByte(a.alpha),c+=4);e._selectedIdTexture=new Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:u,width:r,height:1},sampler:hn.NEAREST})}AA.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&lge(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=nlt(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,ilt(this,e),Jct(this),tlt(this,e),Zct(this,e),Qct(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=Ve.fromCache({viewport:new We(0,0,i.width,i.height)}))),this._command.renderState=o};AA.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,hn.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)};AA.prototype.isDestroyed=function(){return!1};AA.prototype.destroy=function(){return lge(this),le(this)};var mo=AA;var MU=`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 LU=`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 FU=`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 NU=`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 kU=`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 VU=`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 UU=`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 zU=`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 HU=`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 GU=`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 WU=`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 jU=`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 CA=`#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 qU=`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 YU=`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 XU=`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 KU=`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 JU=`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);
}
`;function xA(e){e=y(e,y.EMPTY_OBJECT),this._stages=e.stages,this._inputPreviousStageTexture=y(e.inputPreviousStageTexture,!0);let t=e.name;l(t)||(t=kn()),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(xA.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}}});xA.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};xA.prototype.get=function(e){return this._stages[e]};function olt(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}xA.prototype.update=function(e,t){this._selectedDirty=olt(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)}};xA.prototype.isDestroyed=function(){return!1};xA.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return le(this)};var cl=xA;var Cr={};function ZU(e){let o=`#define USE_STEP_SIZE
${CA}`,r=new mo({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:of.LINEAR}),s=new mo({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:of.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(c){let u=r.uniforms,f=s.uniforms;u.delta=f.delta=c}},sigma:{get:function(){return r.uniforms.sigma},set:function(c){let u=r.uniforms,f=s.uniforms;u.sigma=f.sigma=c}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(c){let u=r.uniforms,f=s.uniforms;u.stepSize=f.stepSize=c}}}),new cl({name:e,stages:[r,s],uniforms:a})}Cr.createBlurStage=function(){return ZU("czm_blur")};Cr.createDepthOfFieldStage=function(){let e=ZU("czm_depth_of_field_blur"),t=new mo({name:"czm_depth_of_field_composite",fragmentShader:zU,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new cl({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};Cr.isDepthOfFieldSupported=function(e){return e.context.depthTexture};Cr.createEdgeDetectionStage=function(){let e=kn();return new mo({name:`czm_edge_detection_${e}`,fragmentShader:GU,uniforms:{length:.25,color:U.clone(U.BLACK)}})};Cr.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function rlt(e){if(!l(e))return Cr.createEdgeDetectionStage();let t=new cl({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 mo({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new cl({name:"czm_edge_detection_composite",stages:[t,s]})}Cr.createSilhouetteStage=function(e){let t=rlt(e),n=new mo({name:"czm_silhouette_color_edges",fragmentShader:JU,uniforms:{silhouetteTexture:t.name}});return new cl({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};Cr.isSilhouetteSupported=function(e){return e.context.depthTexture};Cr.createBloomStage=function(){let e=new mo({name:"czm_bloom_contrast_bias",fragmentShader:UU,uniforms:{contrast:128,brightness:-.3}}),t=ZU("czm_bloom_blur"),n=new cl({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new mo({name:"czm_bloom_generate_composite",fragmentShader:kU,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 cl({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};Cr.createAmbientOcclusionStage=function(){let e=new mo({name:"czm_ambient_occlusion_generate",fragmentShader:LU,uniforms:{intensity:3,bias:.1,lengthCap:.26,stepSize:1.95,frustumLength:1e3,randomTexture:void 0}}),t=ZU("czm_ambient_occlusion_blur");t.uniforms.stepSize=.86;let n=new cl({name:"czm_ambient_occlusion_generate_blur",stages:[e,t]}),i=new mo({name:"czm_ambient_occlusion_composite",fragmentShader:FU,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 cl({name:"czm_ambient_occlusion",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};Cr.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var slt=`#define FXAA_QUALITY_PRESET 39 
${q3}
${jU}`;Cr.createFXAAStage=function(){return new mo({name:"czm_FXAA",fragmentShader:slt,sampleMode:of.LINEAR})};Cr.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=MU,new mo({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0}})};Cr.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=WU,new mo({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0}})};Cr.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=KU,new mo({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0}})};Cr.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=YU,new mo({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:U.WHITE,autoExposure:void 0}})};Cr.createAutoExposureStage=function(){return new Wk};Cr.createBlackAndWhiteStage=function(){return new mo({name:"czm_black_and_white",fragmentShader:NU,uniforms:{gradations:5}})};Cr.createBrightnessStage=function(){return new mo({name:"czm_brightness",fragmentShader:VU,uniforms:{brightness:.5}})};Cr.createNightVisionStage=function(){return new mo({name:"czm_night_vision",fragmentShader:XU})};Cr.createDepthViewStage=function(){return new mo({name:"czm_depth_view",fragmentShader:HU})};Cr.createLensFlareStage=function(){return new mo({name:"czm_lens_flare",fragmentShader:qU,uniforms:{dirtTexture:Zt("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:Zt("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:ie.WGS84.maximumRadius}})};var _d=Cr;function Ap(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function Lv(e){for(;l(e.length);)e=e.get(e.length-1);return e.name}function Kj(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[Lv(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[Lv(d)]=!0)}}}return i.name}function Mv(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=Mv(e,t,n,p,o):a=Kj(e,t,n,p,o),s&&(o=a)}let u,f;if(s)for(u=1;u<c;++u)f=Lv(i.get(u)),l(n[f])||(n[f]={}),n[f][r]=!0;else for(u=1;u<c;++u){f=Lv(i.get(u));let d=n[f];for(let p=0;p<u;++p)d[Lv(i.get(p))]=!0}return a}function alt(e,t){let n={};if(l(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=Mv(e,t,n,i,void 0);a=Mv(e,t,n,o,a),a=Kj(e,t,n,r,a),a=Mv(e,t,n,e,a),Kj(e,t,n,s,a)}else Mv(e,t,n,e,void 0);return n}function clt(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,g=p.length;for(f=0;f<g;++f){if(d=p[f],r!==d.textureScale||s!==d.forcePowerOfTwo||a!==d.pixelFormat||c!==d.pixelDatatype||!U.equals(u,d.clearColor))continue;let m=d.stages,A=m.length,C=!1;for(let x=0;x<A;++x)if(n[m[x]]){C=!0;break}if(!C)break}return l(d)&&f<g?(d.stages.push(t),d):(d={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:c,clearColor:u,stages:[t],buffer:new li({pixelFormat:a,pixelDatatype:c}),clear:void 0},p.push(d),d)}function llt(e,t){let n=alt(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=clt(e,i,n[i]))}function Jj(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function ult(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 $n({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}Ap.prototype.updateDependencies=function(){this._updateDependencies=!0};Ap.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)&&(Jj(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&llt(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,Jj(this),ult(this,e))};Ap.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};Ap.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};Ap.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};Ap.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(!!l(t))return t.buffer.framebuffer};Ap.prototype.isDestroyed=function(){return!1};Ap.prototype.destroy=function(){return Jj(this),le(this)};var YE=Ap;var Fv={REINHARD:0,MODIFIED_REINHARD:1,FILMIC:2,ACES:3,validate:function(e){return e===Fv.REINHARD||e===Fv.MODIFIED_REINHARD||e===Fv.FILMIC||e===Fv.ACES}},TA=Object.freeze(Fv);var Zj=[];function xc(){let e=_d.createFXAAStage(),t=_d.createAmbientOcclusionStage(),n=_d.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=_d.createAutoExposureStage(),this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=TA.ACES;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new YE(this),r={},s=Zj;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(xc.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 Qj(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 TA.REINHARD:n=_d.createReinhardTonemappingStage(t);break;case TA.MODIFIED_REINHARD:n=_d.createModifiedReinhardTonemappingStage(t);break;case TA.FILMIC:n=_d.createFilmicTonemappingStage(t);break;default:n=_d.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 Qj(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}xc.prototype.add=function(e){let t=this._stageNames,n=Zj;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};xc.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=Zj;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};xc.prototype.contains=function(e){return l(e)&&l(e._index)&&e._textureCache===this._textureCache};xc.prototype.get=function(e){return Qj(this),this._stages[e]};xc.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};xc.prototype.getStageByName=function(e){return this._stageNames[e]};xc.prototype.update=function(e,t,n){Qj(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,g=this._autoExposure,m=this._tonemapping,A=this._fxaa;m.enabled=n;let C=d.enabled&&d._isSupported(e),x=p.enabled&&p._isSupported(e),T=m.enabled&&m._isSupported(e),b=A.enabled&&A._isSupported(e);if((f||this._textureCacheDirty||C!==this._aoEnabled||x!==this._bloomEnabled||T!==this._tonemappingEnabled||b!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=C,this._bloomEnabled=x,this._tonemappingEnabled=T,this._fxaaEnabled=b,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 Bt({context:e,pixelFormat:ft.RGB,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:S,width:256,height:256},sampler:new hn({wrapS:On.REPEAT,wrapT:On.REPEAT,minificationFilter:un.NEAREST,magnificationFilter:Xi.NEAREST})})}for(this._textureCache.update(e),A.update(e,t),d.update(e,t),p.update(e,t),m.update(e,t),this._autoExposureEnabled&&g.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)};xc.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function EA(e){for(;l(e.length);)e=e.get(e.length-1);return e.outputTexture}xc.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(!!l(t))return EA(t)};function zh(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(zh(e.get(0),t,n,i,o),s=1;s<r;++s)zh(e.get(s),t,EA(e.get(s-1)),i,o);else for(s=0;s<r;++s)zh(e.get(s),t,n,i,o)}xc.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),g=this._autoExposureEnabled,m=f.enabled&&f._isSupported(e),A=s.enabled&&s._isSupported(e);if(!A&&!d&&!p&&!m&&r===0)return;let C=t;d&&a.ready&&(zh(a,e,C,n,i),C=EA(a)),p&&c.ready&&(zh(c,e,C,n,i),C=EA(c)),g&&u.ready&&zh(u,e,C,n,i),m&&f.ready&&(zh(f,e,C,n,i),C=EA(f));let x=C;if(r>0){zh(o[0],e,C,n,i);for(let T=1;T<r;++T)zh(o[T],e,EA(o[T-1]),n,i);x=EA(o[r-1])}A&&s.ready&&zh(s,e,x,n,i)};xc.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Xl,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};xc.prototype.isDestroyed=function(){return!1};xc.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(),le(this)};var QU=xc;function Kl(){ye.throwInstantiationError()}Kl.computeDefaultLevelZeroMaximumGeometricError=function(e){return e.ellipsoid.maximumRadius*2*Math.PI*.25/(65*e.getNumberOfXTilesAtLevel(0))};Object.defineProperties(Kl.prototype,{quadtree:{get:ye.throwInstantiationError,set:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError}});Kl.prototype.update=ye.throwInstantiationError;Kl.prototype.beginUpdate=ye.throwInstantiationError;Kl.prototype.endUpdate=ye.throwInstantiationError;Kl.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;Kl.prototype.loadTile=ye.throwInstantiationError;Kl.prototype.computeTileVisibility=ye.throwInstantiationError;Kl.prototype.showTileThisFrame=ye.throwInstantiationError;Kl.prototype.computeDistanceToTile=ye.throwInstantiationError;Kl.prototype.isDestroyed=ye.throwInstantiationError;Kl.prototype.destroy=ye.throwInstantiationError;var uge=Kl;function bA(e){this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}bA.prototype.completeMorph=function(){l(this._completeMorph)&&this._completeMorph()};bA.prototype.morphTo2D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof Qt,!(this._previousMode===ee.SCENE2D||this._previousMode===ee.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,ee.SCENE2D,!0),n._mode=ee.MORPHING,n.camera._setTransform(F.IDENTITY),this._previousMode===ee.COLUMBUS_VIEW?Glt(this,e):Jlt(this,e,t),e===0&&l(this._completeMorph)&&this._completeMorph())};var flt=new h,dlt=new h,hlt=new h,mlt=new h,plt=new h,_lt=new h,glt=new h,ylt=new he,Alt=new F,Clt=new yi,xlt=new Qt,Tlt={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};bA.prototype.morphToColumbusView=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===ee.COLUMBUS_VIEW||this._previousMode===ee.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,ee.COLUMBUS_VIEW,!0),n.camera._setTransform(F.IDENTITY);let i=flt,o=dlt,r=hlt;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===ee.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,glt),d=Pt.eastNorthUpToFixedFrame(f,t,Alt);F.inverseTransformation(d,d),n.mapProjection.project(t.cartesianToCartographic(i,ylt),i),F.multiplyByPointAsVector(d,o,o),F.multiplyByPointAsVector(d,r,r)}}let s;this._morphToOrthographic?(s=xlt,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=Clt,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=I.toRadians(60));let a=Tlt;a.position=i,a.direction=o,a.up=r,a.frustum=s;let c=Qlt(a);Nv(this,c),this._previousMode===ee.SCENE2D?Zlt(this,e,a,c):(a.position2D=F.multiplyByPoint(so.TRANSFORM_2D,i,mlt),a.direction2D=F.multiplyByPointAsVector(so.TRANSFORM_2D,o,plt),a.up2D=F.multiplyByPointAsVector(so.TRANSFORM_2D,r,_lt),n._mode=ee.MORPHING,xge(this,e,a,c)),e===0&&l(this._completeMorph)&&this._completeMorph()};var tq={position:new h,direction:new h,up:new h,frustum:void 0},dge=new yi;bA.prototype.morphTo3D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===ee.SCENE3D||this._previousMode===ee.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,ee.SCENE3D,!0),n._mode=ee.MORPHING,n.camera._setTransform(F.IDENTITY),this._previousMode===ee.SCENE2D)Rlt(this,e,t);else{let i;e>0?(i=tq,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=hge(this,t);let o,r=n.camera;r.frustum instanceof Qt?o=r.frustum.clone():(o=dge,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=I.toRadians(60)),i.frustum=o;let s=Ege(i);Nv(this,s),eq(this,e,i,s)}e===0&&l(this._completeMorph)&&this._completeMorph()}};bA.prototype.isDestroyed=function(){return!1};bA.prototype.destroy=function(){return $U(this),le(this)};function Nv(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new Ju(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,gn.LEFT_DOWN),e._morphHandler.setInputAction(n,gn.MIDDLE_DOWN),e._morphHandler.setInputAction(n,gn.RIGHT_DOWN),e._morphHandler.setInputAction(n,gn.WHEEL)}}function $U(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 Elt=new he,blt=new h,Slt=new F;function hge(e,t){let n=e._scene,i=n.camera,o=tq,r=o.position,s=o.direction,a=o.up,c=n.mapProjection.unproject(i.position,Elt);t.cartographicToCartesian(c,r);let u=t.scaleToGeodeticSurface(r,blt),f=Pt.eastNorthUpToFixedFrame(u,t,Slt);return F.multiplyByPointAsVector(f,i.direction,s),F.multiplyByPointAsVector(f,i.up,a),o}var wlt=new h,Dlt=new h,vlt=new h,Plt=new h,Ilt=new h,Olt=new h;function eq(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(r.position,wlt),a=h.clone(r.direction,Dlt),c=h.clone(r.up,vlt),u=F.multiplyByPoint(so.TRANSFORM_2D_INVERSE,n.position,Plt),f=F.multiplyByPointAsVector(so.TRANSFORM_2D_INVERSE,n.direction,Ilt),d=F.multiplyByPointAsVector(so.TRANSFORM_2D_INVERSE,n.up,Olt);function p(m){rf(s,u,m.time,r.position),rf(a,f,m.time,r.direction),rf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let g=o.tweens.add({duration:t,easingFunction:Br.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){Tge(e,o,0,1,t,i)}});e._currentTweens.push(g)}var Blt=new Qt,mge=new h,pge=new h,_ge=new h,nq=new h,gge=new h,yge=new h;function Rlt(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=tq,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=hge(e,n));let s;e._morphToOrthographic?(s=Blt,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=dge,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=I.toRadians(60)),r.frustum=s;let a=Ege(r);Nv(e,a);let c;e._morphToOrthographic?c=function(){eq(e,t,r,a)}:c=function(){Cge(e,t,r,function(){eq(e,t,r,a)})},t>0?(i._mode=ee.SCENE2D,o.flyTo({duration:t,destination:h.fromDegrees(0,0,5*n.maximumRadius,n,nq),complete:function(){i._mode=ee.MORPHING,c()}})):c()}function rf(e,t,n,i){return h.lerp(e,t,n,i)}function Age(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof Qt)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 g=u/Math.tan(s.frustum.fov*.5);i(s,g)}let d=r.tweens.add({duration:t,easingFunction:Br.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(d)}var Mlt=new h,Llt=new h,Flt=new h,$j=new h,Nlt=new h,klt=new h,Vlt=new br,Ult=new bn,zlt=new h,Hlt={position:void 0,direction:void 0,up:void 0,frustum:void 0};function Glt(e,t){t*=.5;let n=e._scene,i=n.camera,o=h.clone(i.position,Mlt),r=h.clone(i.direction,Llt),s=h.clone(i.up,Flt),a=h.negate(h.UNIT_Z,Nlt),c=h.clone(h.UNIT_Y,klt),u=$j;if(t>0)h.clone(h.ZERO,$j),u.z=5*n.mapProjection.ellipsoid.maximumRadius;else{h.clone(o,$j);let C=Ult;F.multiplyByPoint(so.TRANSFORM_2D,o,C.origin),F.multiplyByPointAsVector(so.TRANSFORM_2D,r,C.direction);let x=n.globe;if(l(x)){let T=x.pickWorldCoordinates(C,n,!0,zlt);l(T)&&(F.multiplyByPoint(so.TRANSFORM_2D_INVERSE,T,u),u.z+=h.distance(o,u))}}let f=Vlt;f.right=u.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let d=Hlt;d.position=u,d.direction=a,d.up=c,d.frustum=f;let p=bge(d);Nv(e,p);function g(C){rf(o,u,C.time,i.position),rf(r,a,C.time,i.direction),rf(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,x){C.position.z=x}let A=n.tweens.add({duration:t,easingFunction:Br.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){Age(e,t,d,m,p)}});e._currentTweens.push(A)}var fge=new he,Wlt={position:new h,direction:new h,up:new h,position2D:new h,direction2D:new h,up2D:new h,frustum:new br},jlt={position:new h,direction:new h,up:new h,frustum:void 0},qlt=new h,Ylt=new bn,Xlt=new F,Klt=new h;function Jlt(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=Wlt;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,fge),i.mapProjection.project(fge,r.position),h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);let d=Ylt;h.clone(r.position2D,d.origin);let p=h.clone(o.directionWC,d.direction),g=n.scaleToGeodeticSurface(o.positionWC,Klt),m=Pt.eastNorthUpToFixedFrame(g,n,Xlt);F.inverseTransformation(m,m),F.multiplyByPointAsVector(m,p,p),F.multiplyByPointAsVector(so.TRANSFORM_2D,p,p);let A=i.globe;if(l(A)){let C=A.pickWorldCoordinates(d,i,!0,qlt);if(l(C)){let x=h.distance(r.position2D,C);C.x+=x,h.clone(C,r.position2D)}}}function s(d,p){d.position.x=p}F.multiplyByPoint(so.TRANSFORM_2D,r.position,r.position2D),F.multiplyByPointAsVector(so.TRANSFORM_2D,r.direction,r.direction2D),F.multiplyByPointAsVector(so.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=jlt;F.multiplyByPoint(so.TRANSFORM_2D_INVERSE,r.position2D,c.position),h.clone(r.direction,c.direction),h.clone(r.up,c.up),c.frustum=a;let u=bge(c);Nv(e,u);function f(){Age(e,t,r,s,u)}xge(e,t,r,f)}function Cge(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:Br.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(d)}function Zlt(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(n.position,nq),a=h.clone(n.direction,gge),c=h.clone(n.up,yge);o._mode=ee.MORPHING;function u(){r.frustum=n.frustum.clone();let f=h.clone(r.position,mge),d=h.clone(r.direction,pge),p=h.clone(r.up,_ge);f.z=s.z;function g(A){rf(f,s,A.time,r.position),rf(d,a,A.time,r.direction),rf(p,c,A.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:Br.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){i(e)}});e._currentTweens.push(m)}e._morphToOrthographic?u():Cge(e,0,n,u)}function xge(e,t,n,i){let o=e._scene,r=o.camera,s=h.clone(r.position,mge),a=h.clone(r.direction,pge),c=h.clone(r.up,_ge),u=h.clone(n.position2D,nq),f=h.clone(n.direction2D,gge),d=h.clone(n.up2D,yge);function p(m){rf(s,u,m.time,r.position),rf(a,f,m.time,r.direction),rf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let g=o.tweens.add({duration:t,easingFunction:Br.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){Tge(e,o,1,0,t,i)}});e._currentTweens.push(g)}function Tge(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:Br.QUARTIC_OUT};l(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function Ege(e){return function(t){let n=t._scene;n._mode=ee.SCENE3D,n.morphTime=ee.getMorphTime(ee.SCENE3D),$U(t);let i=n.camera;(t._previousMode!==ee.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,ee.SCENE3D,r)}}function bge(e){return function(t){let n=t._scene;n._mode=ee.SCENE2D,n.morphTime=ee.getMorphTime(ee.SCENE2D),$U(t);let i=n.camera;h.clone(e.position,i.position),i.position.z=n.mapProjection.ellipsoid.maximumRadius*2,h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,ee.SCENE2D,o)}}function Qlt(e){return function(t){let n=t._scene;n._mode=ee.COLUMBUS_VIEW,n.morphTime=ee.getMorphTime(ee.COLUMBUS_VIEW),$U(t);let i=n.camera;(t._previousModeMode!==ee.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,ee.COLUMBUS_VIEW,r)}}var e4=bA;function t4(e,t,n,i,o,r,s,a,c,u){this._tweens=e,this._tweenjs=t,this._startObject=tt(n),this._stopObject=tt(i),this._duration=o,this._delay=r,this._easingFunction=s,this._update=a,this._complete=c,this.cancel=u,this.needsStart=!0}Object.defineProperties(t4.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}}});t4.prototype.cancelTween=function(){this._tweens.remove(this)};function gd(){this._tweens=[]}Object.defineProperties(gd.prototype,{length:{get:function(){return this._tweens.length}}});gd.prototype.add=function(e){if(e=y(e,y.EMPTY_OBJECT),e.duration===0)return l(e.complete)&&e.complete(),new t4(this);let t=e.duration/jn.SECONDS_PER_MILLISECOND,n=y(e.delay,0),i=n/jn.SECONDS_PER_MILLISECOND,o=y(e.easingFunction,Br.LINEAR_NONE),r=e.startObject,s=new bfe(r);s.to(tt(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 t4(this,s,e.startObject,e.stopObject,e.duration,n,o,e.update,e.complete,e.cancel);return this._tweens.push(a),a};gd.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})};gd.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})};gd.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})};gd.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};gd.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};gd.prototype.contains=function(e){return l(e)&&this._tweens.indexOf(e)!==-1};gd.prototype.get=function(e){return this._tweens[e]};gd.prototype.update=function(e){let t=this._tweens,n=0;for(e=l(e)?e/jn.SECONDS_PER_MILLISECOND:vi();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 XE=gd;function Vv(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=Oi.LEFT_DRAG,this.zoomEventTypes=[Oi.RIGHT_DRAG,Oi.WHEEL,Oi.PINCH],this.rotateEventTypes=Oi.LEFT_DRAG,this.tiltEventTypes=[Oi.MIDDLE_DRAG,Oi.PINCH,{eventType:Oi.LEFT_DRAG,modifier:ra.CTRL},{eventType:Oi.RIGHT_DRAG,modifier:ra.CTRL}],this.lookEventTypes={eventType:Oi.LEFT_DRAG,modifier:ra.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 iV(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 XE,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new H(-1,-1),this._tiltCenter=new h,this._rotateMousePosition=new H(-1,-1),this._rotateStartPosition=new h,this._strafeStartPosition=new h,this._strafeMousePosition=new H,this._strafeEndMousePosition=new H,this._zoomMouseStart=new H(-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 he(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 $lt(e,t){if(e<0)return 0;let n=(1-t)*25;return Math.exp(-n*e)}function eut(e){return H.equalsEpsilon(e.startPosition,e.endPosition,I.EPSILON14)}var tut=.4;function nut(e,t,n,i,o,r,s){let a=r[s];l(a)||(a=r[s]={startPosition:new H,endPosition:new H,motion:new H,inertiaEnabled:!0});let c=e.getButtonPressTime(t,n),u=e.getButtonReleaseTime(t,n),f=c&&u&&(u.getTime()-c.getTime())/1e3,d=new Date,p=u&&(d.getTime()-u.getTime())/1e3;if(c&&u&&f<tut){let g=$lt(p,i),m=e.getLastMovement(t,n);if(!l(m)||eut(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=H.clone(m.startPosition,a.startPosition),a.endPosition=H.multiplyByScalar(a.motion,g,a.endPosition),a.endPosition=H.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||H.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let A=e.getStartMousePosition(t,n);o(r,A,a)}}}function iut(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 Sge=[];function Tc(e,t,n,i,o,r){if(!l(n))return;let s=e._aggregator;Array.isArray(n)||(Sge[0]=n,n=Sge);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),g=s.getStartMousePosition(f,d);e.enableInputs&&t&&(p?(i(e,g,p),iut(e,r)):o<1&&nut(s,f,d,o,i,e,r))}}var n4=new bn,out=new h,rut=new H,sut=new h,aut=new H,cut=new h,lut=new h,uut=new h,fut=new h,dut=new h,hut=new h,mut=new h,put=new h,_ut=new h,gut=new h,yut=new h,Aut=new h,Cut=new h,xut=new h,Tut=new h,SA=new h,wge=new h,Dge=new h,iq={orientation:new df};function fq(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 g=a/e._scene.canvas.clientHeight;g=Math.min(g,e.maximumMovementRatio);let m=p*g;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 A=e._scene,C=A.camera,x=A.mode,T=iq.orientation;if(T.heading=C.heading,T.pitch=C.pitch,T.roll=C.roll,C.frustum instanceof Qt){Math.abs(m)>0&&(C.zoomIn(m),C._adjustOrthographicFrustum());return}let b=H.equals(t,e._zoomMouseStart),S=e._zoomingOnVector,D=e._rotatingZoom,P;if(b||(e._zoomMouseStart=H.clone(t,e._zoomMouseStart),l(e._globe)&&(x===ee.SCENE2D?(P=C.getPickRay(t,n4).origin,P=h.fromElements(P.y,P.z,P.x)):P=e0(e,t,out)),l(P)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=h.clone(P,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,S=e._zoomingOnVector=!1,D=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){C.zoomIn(m);return}let B=x===ee.COLUMBUS_VIEW;if(C.positionCartographic.height<2e6&&(D=!0),!b||D){if(x===ee.SCENE2D){let R=e._zoomWorldPosition,M=C.position;if(!h.equals(R,M)&&C.positionCartographic.height<e._maxCoord.x*2){let L=C.position.x,_=h.subtract(R,M,sut);h.normalize(_,_);let E=h.distance(R,M)*m/(C.getMagnitude()*.5);C.move(_,E*.5),(C.position.x<0&&L>0||C.position.x>0&&L<0)&&(P=C.getPickRay(t,n4).origin,P=h.fromElements(P.y,P.z,P.x),e._zoomWorldPosition=h.clone(P,e._zoomWorldPosition))}}else if(x===ee.SCENE3D){let R=h.normalize(C.position,dut);if(e._cameraUnderground||e._zoomingUnderground||C.positionCartographic.height<3e3&&Math.abs(h.dot(C.direction,R))<.6)B=!0;else{let M=A.canvas,L=aut;L.x=M.clientWidth/2,L.y=M.clientHeight/2;let _=e0(e,L,cut);if(!l(_))B=!0;else if(C.positionCartographic.height<1e6)if(h.dot(C.direction,R)>=-.5)B=!0;else{let E=mut;h.clone(C.position,E);let w=e._zoomWorldPosition,v=hut;if(v=h.normalize(w,v),h.dot(v,R)<0)return;let O=Tut,N=gut;h.clone(C.direction,N),h.add(E,h.multiplyByScalar(N,1e3,SA),O);let z=yut,V=Aut;h.subtract(w,E,z),h.normalize(z,V);let G=h.dot(R,V);if(G>=0){e._zoomMouseStart.x=-1;return}let k=Math.acos(-G),X=h.magnitude(E),q=h.magnitude(w),J=X-m,W=h.magnitude(z),K=Math.asin(I.clamp(W/q*Math.sin(k),-1,1)),Z=Math.asin(I.clamp(J/q*Math.sin(k),-1,1)),de=K-Z+k,pe=put;h.normalize(E,pe);let oe=_ut;oe=h.cross(V,pe,oe),oe=h.normalize(oe,oe),h.normalize(h.cross(pe,oe,SA),N),h.multiplyByScalar(h.normalize(O,SA),h.magnitude(O)-m,O),h.normalize(E,E),h.multiplyByScalar(E,J,E);let ue=Cut;h.multiplyByScalar(h.add(h.multiplyByScalar(pe,Math.cos(de)-1,wge),h.multiplyByScalar(N,Math.sin(de),Dge),SA),J,ue),h.add(E,ue,E),h.normalize(O,pe),h.normalize(h.cross(pe,oe,SA),N);let ge=xut;h.multiplyByScalar(h.add(h.multiplyByScalar(pe,Math.cos(de)-1,wge),h.multiplyByScalar(N,Math.sin(de),Dge),SA),h.magnitude(O),ge),h.add(O,ge,O),h.clone(E,C.position),h.normalize(h.subtract(O,E,SA),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(iq);return}else{let E=h.normalize(_,lut),w=h.normalize(e._zoomWorldPosition,uut),v=h.dot(w,E);if(v>0&&v<1){let O=I.acosClamped(v),N=h.cross(w,E,fut),z=Math.abs(O)>I.toRadians(20)?C.positionCartographic.height*.75:C.positionCartographic.height-m,V=m/z;C.rotate(N,O*V)}}}}e._rotatingZoom=!B}if(!b&&B||S){let R,M=qi.wgs84ToWindowCoordinates(A,e._zoomWorldPosition,rut);x!==ee.COLUMBUS_VIEW&&H.equals(t,e._zoomMouseStart)&&l(M)?R=C.getPickRay(M,n4):R=C.getPickRay(t,n4);let L=R.direction;(x===ee.COLUMBUS_VIEW||x===ee.SCENE2D)&&h.fromElements(L.y,L.z,L.x,L),C.move(L,m),e._zoomingOnVector=!0}else C.zoomIn(m);e._cameraUnderground||C.setView(iq)}var Eut=new bn,but=new bn,Sut=new h;function wut(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,Eut).origin,s=o.getPickRay(n.endPosition,but).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,Sut),c=h.magnitude(a);c>0&&(h.normalize(a,a),o.move(a,c))}function vge(e,t,n){l(n.distance)&&(n=n.distance);let o=e._scene.camera;fq(e,t,n,e._zoomFactor,o.getMagnitude())}var Dut=new H,vut=new H;function Pge(e,t,n){if(l(n.angleAndHeight)){Put(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,c=Dut;c.x=2/s*n.startPosition.x-1,c.y=2/a*(a-n.startPosition.y)-1,c=H.normalize(c,c);let u=vut;u.x=2/s*n.endPosition.x-1,u.y=2/a*(a-n.endPosition.y)-1,u=H.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 Put(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 Iut(e){let t=e._scene.mapMode2D===Wl.ROTATE;F.equals(F.IDENTITY,e._scene.camera.transform)?(Tc(e,e.enableTranslate,e.translateEventTypes,wut,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,vge,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Tc(e,e.enableRotate,e.tiltEventTypes,Pge,e.inertiaSpin,"_lastInertiaTiltMovement")):(Tc(e,e.enableZoom,e.zoomEventTypes,vge,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Tc(e,e.enableRotate,e.translateEventTypes,Pge,e.inertiaSpin,"_lastInertiaSpinMovement"))}var Mge=new bn,Out=new h,But=new h;function e0(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,Out));let c=r.getPickRay(t,Mge),u=o.pickWorldCoordinates(c,i,s,But),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 Rut=new he;function c4(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===ee.SCENE3D){let c=t.cartesianToCartographic(i.position,Rut);l(c)&&(r=c.height)}else r=i.position.z;let s=y(e._scene.globeHeight,0);return Math.abs(s-r)}var Mut=new h;function Lge(e,t){let n=t.origin,i=t.direction,o=c4(e),r=h.normalize(n,Mut),s=Math.abs(h.dot(r,i));return s=Math.max(s,.5)*2,o*s}function Fge(e,t,n,i){let o=h.distance(t.origin,n),r=c4(e),s=I.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),bn.getPoint(t,o,i)}function Nge(e,t,n,i){let o;return l(n)?(o=h.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=c4(e))):o=c4(e),bn.getPoint(t,o,i)}var Lut=new H;function kge(e,t){let n=t.endPosition,i=H.subtract(t.endPosition,t.startPosition,Lut),o=e._strafeEndMousePosition;H.add(o,i,o),t.endPosition=o,dq(e,t,e._strafeStartPosition),t.endPosition=n}var Ige=new bn,Fut=new bn,oq=new h,Nut=new h,kut=new h,Vut=new h,Uut=new on(h.UNIT_X,0),zut=new H,Hut=new H;function Gut(e,t,n){if(h.equals(t,e._translateMousePosition)||(e._looking=!1),h.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){Zl(e,t,n);return}if(e._strafing){kge(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=H.clone(n.startPosition,zut),a=H.clone(n.endPosition,Hut),c=o.getPickRay(s,Ige),u=h.clone(h.ZERO,Vut),f=h.UNIT_X,d;if(o.position.z<e._minimumPickingTerrainHeight&&(d=e0(e,s,oq),l(d)&&(u.x=d.x)),r||u.x>o.position.z&&l(d)){let b=d;r&&(b=Nge(e,c,d,oq)),H.clone(t,e._strafeMousePosition),H.clone(t,e._strafeEndMousePosition),h.clone(b,e._strafeStartPosition),e._strafing=!0,dq(e,n,e._strafeStartPosition);return}let p=on.fromPointNormal(u,f,Uut);c=o.getPickRay(s,Ige);let g=Wi.rayPlane(c,p,oq),m=o.getPickRay(a,Fut),A=Wi.rayPlane(m,p,Nut);if(!l(g)||!l(A)){e._looking=!0,Zl(e,t,n),H.clone(t,e._translateMousePosition);return}let C=h.subtract(g,A,kut),x=C.x;C.x=C.y,C.y=C.z,C.z=x;let T=h.magnitude(C);T>I.EPSILON6&&(h.normalize(C,C),o.move(C,T))}var Vge=new H,o4=new bn,r4=new h,Wut=new h,Uge=new F,jut=new F,qut=new h,Yut=new on(h.UNIT_X,0),rq=new h,cq=new he,zge=new F,Xut=new Me,Kut=new Q,s4=new h;function Jut(e,t,n){if(l(n.angleAndHeight)&&(n=n.angleAndHeight),H.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){Zl(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,Zut(e,t,n)):Qut(e,t,n)}function Zut(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=Vge;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,o4),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,Zl(e,t,n),H.clone(t,e._tiltCenterMousePosition);return}let g=h.multiplyByScalar(f,d,r4);h.add(u,g,g);let m=i.mapProjection,A=m.ellipsoid;h.fromElements(g.y,g.z,g.x,g);let C=m.unproject(g,cq);A.cartographicToCartesian(C,g);let x=Pt.eastNorthUpToFixedFrame(g,A,Uge),T=e._globe,b=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let S=F.clone(o.transform,zge);o._setTransform(x),Jl(e,t,n,h.UNIT_Z),o._setTransform(S),e._globe=T,e._ellipsoid=b;let D=b.maximumRadius;e._rotateFactor=1/D,e._rotateRateRangeAdjustment=D}function Qut(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,c=h.UNIT_X;if(H.equals(t,e._tiltCenterMousePosition))s=h.clone(e._tiltCenter,r4);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=e0(e,t,r4)),!l(s)){a=o.getPickRay(t,o4);let _=a.origin,E=a.direction,w,v=h.dot(c,E);if(Math.abs(v)>I.EPSILON6&&(w=-h.dot(c,_)/v),!l(w)||w<=0){e._looking=!0,Zl(e,t,n),H.clone(t,e._tiltCenterMousePosition);return}s=h.multiplyByScalar(E,w,r4),h.add(_,s,s)}r&&(l(a)||(a=o.getPickRay(t,o4)),Fge(e,a,s,s)),H.clone(t,e._tiltCenterMousePosition),h.clone(s,e._tiltCenter)}let u=i.canvas,f=Vge;f.x=u.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,o4);let d=h.clone(h.ZERO,qut);d.x=s.x;let p=on.fromPointNormal(d,c,Yut),g=Wi.rayPlane(a,p,Wut),m=o._projection,A=m.ellipsoid;h.fromElements(s.y,s.z,s.x,s);let C=m.unproject(s,cq);A.cartographicToCartesian(C,s);let x=Pt.eastNorthUpToFixedFrame(s,A,Uge),T;l(g)?(h.fromElements(g.y,g.z,g.x,g),C=m.unproject(g,cq),A.cartographicToCartesian(C,g),T=Pt.eastNorthUpToFixedFrame(g,A,jut)):T=x;let b=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let D=h.UNIT_Z,P=F.clone(o.transform,zge);o._setTransform(x);let B=h.cross(h.UNIT_Z,h.normalize(o.position,rq),rq),R=h.dot(o.right,B);if(Jl(e,t,n,D,!1,!0),o._setTransform(T),R<0){let _=n.startPosition.y-n.endPosition.y;(r&&_<0||!r&&_>0)&&(D=void 0);let E=o.constrainedAxis;o.constrainedAxis=void 0,Jl(e,t,n,D,!0,!1),o.constrainedAxis=E}else Jl(e,t,n,D,!0,!1);if(l(o.constrainedAxis)){let _=h.cross(o.direction,o.constrainedAxis,s4);h.equalsEpsilon(_,h.ZERO,I.EPSILON6)||(h.dot(_,o.right)<0&&h.negate(_,_),h.cross(_,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(P),e._globe=b,e._ellipsoid=S;let M=S.maximumRadius;e._rotateFactor=1/M,e._rotateRateRangeAdjustment=M;let L=h.clone(o.positionWC,rq);if(e.enableCollisionDetection&&pq(e),!h.equals(o.positionWC,L)){o._setTransform(T),o.worldToCameraCoordinatesPoint(L,L);let _=h.magnitudeSquared(L);h.magnitudeSquared(o.position)>_&&(h.normalize(o.position,o.position),h.multiplyByScalar(o.position,Math.sqrt(_),o.position));let E=h.angleBetween(L,o.position),w=h.cross(L,o.position,L);h.normalize(w,w);let v=Me.fromAxisAngle(w,E,Xut),O=Q.fromQuaternion(v,Kut);Q.multiplyByVector(O,o.direction,o.direction),Q.multiplyByVector(O,o.up,o.up),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up),o._setTransform(P)}}var Hge=new H,Gge=new bn,Wge=new h;function $ut(e,t,n){l(n.distance)&&(n=n.distance);let i=e._scene,o=i.camera,r=i.canvas,s=e._cameraUnderground,a;s?a=t:(a=Hge,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let c=o.getPickRay(a,Gge),u=c.origin,f=c.direction,d=o.position.z,p;d<e._minimumPickingTerrainHeight&&(p=e0(e,a,Wge));let g;if(l(p)&&(g=h.distance(u,p)),s){let m=Lge(e,c,d);l(g)?g=Math.min(g,m):g=m}if(!l(g)){let m=h.UNIT_X;g=-h.dot(m,u)/h.dot(m,f)}fq(e,t,n,e._zoomFactor,g)}function eft(e){let n=e._scene.camera;if(!F.equals(F.IDENTITY,n.transform))Tc(e,e.enableRotate,e.rotateEventTypes,Jl,e.inertiaSpin,"_lastInertiaSpinMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,jge,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),Tc(e,e.enableTilt,e.tiltEventTypes,Jut,e.inertiaSpin,"_lastInertiaTiltMovement"),Tc(e,e.enableTranslate,e.translateEventTypes,Gut,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,$ut,e.inertiaZoom,"_lastInertiaZoomMovement"),Tc(e,e.enableLook,e.lookEventTypes,Zl),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);l(o)&&(e._tween=i.add(o))}i.update()}}var tft=new bn,nft=new on(h.UNIT_X,0),ift=new h,oft=new h,rft=new h;function dq(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,tft),s=h.clone(o.direction,oft);i.mode===ee.COLUMBUS_VIEW&&h.fromElements(s.z,s.x,s.y,s);let a=on.fromPointNormal(n,s,nft),c=Wi.rayPlane(r,a,ift);!l(c)||(s=h.subtract(n,c,s),i.mode===ee.COLUMBUS_VIEW&&h.fromElements(s.y,s.z,s.x,s),h.add(o.position,s,o.position))}var Oge=new h,sft=new he,lq=new h,uq=new ie,aft=new h,cft=new h;function lft(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!F.equals(o.transform,F.IDENTITY)){Jl(e,t,n);return}let a,c,u=s.geodeticSurfaceNormal(o.position,aft);if(H.equals(t,e._rotateMousePosition)){if(e._looking)Zl(e,t,n,u);else if(e._rotating)Jl(e,t,n);else if(e._strafing)kge(e,n);else{if(h.magnitude(o.position)<h.magnitude(e._rotateStartPosition))return;a=h.magnitude(e._rotateStartPosition),c=lq,c.x=c.y=c.z=a,s=ie.fromCartesian3(c,uq),aq(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,sft).height,d=e._globe;if(l(d)&&f<e._minimumPickingTerrainHeight){let p=e0(e,n.startPosition,rft);if(l(p)){let g=!1,m=o.getPickRay(n.startPosition,Mge);if(r)g=!0,Nge(e,m,p,p);else{let A=s.geodeticSurfaceNormal(p,cft);Math.abs(h.dot(m.direction,A))<.05?g=!0:g=h.magnitude(o.position)<h.magnitude(p)}g?(H.clone(t,e._strafeEndMousePosition),h.clone(p,e._strafeStartPosition),e._strafing=!0,dq(e,n,e._strafeStartPosition)):(a=h.magnitude(p),c=lq,c.x=c.y=c.z=a,s=ie.fromCartesian3(c,uq),aq(e,t,n,s),h.clone(p,e._rotateStartPosition))}else e._looking=!0,Zl(e,t,n,u)}else l(o.pickEllipsoid(n.startPosition,e._ellipsoid,Oge))?(aq(e,t,n,e._ellipsoid),h.clone(Oge,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,Jl(e,t,n)):(e._looking=!0,Zl(e,t,n,u));H.clone(t,e._rotateMousePosition)}function Jl(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,g=(n.startPosition.y-n.endPosition.y)/c.clientHeight;p=Math.min(p,e.maximumMovementRatio),g=Math.min(g,e.maximumMovementRatio);let m=d*p*Math.PI*2,A=d*g*Math.PI;o||a.rotateRight(m),r||a.rotateUp(A),a.constrainedAxis=u}var uft=se.clone(se.UNIT_W),fft=se.clone(se.UNIT_W),i4=new h,sq=new h,dft=new h,hft=new h,mft=new H,pft=new H;function aq(e,t,n,i){let r=e._scene.camera,s=H.clone(n.startPosition,mft),a=H.clone(n.endPosition,pft),c=r.pickEllipsoid(s,i,uft),u=r.pickEllipsoid(a,i,fft);if(!l(c)||!l(u)){e._rotating=!0,Jl(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,i4);h.cross(d,f,d),h.normalize(d,d);let p=h.cross(f,d,sq),g=h.magnitude(c),m=h.dot(f,c),A=Math.acos(m/g),C=h.multiplyByScalar(f,m,dft);h.subtract(c,C,C),h.normalize(C,C);let x=h.magnitude(u),T=h.dot(f,u),b=Math.acos(T/x),S=h.multiplyByScalar(f,T,hft);h.subtract(u,S,S),h.normalize(S,S);let D=Math.acos(h.dot(C,d));h.dot(C,p)<0&&(D=I.TWO_PI-D);let P=Math.acos(h.dot(S,d));h.dot(S,p)<0&&(P=I.TWO_PI-P);let B=D-P,R;h.equalsEpsilon(f,r.position,I.EPSILON2)?R=r.right:R=h.cross(f,r.position,i4);let M=h.cross(f,R,i4),L=h.dot(M,h.subtract(c,f,sq)),_=h.dot(M,h.subtract(u,f,sq)),E;L>0&&_>0?E=b-A:L>0&&_<=0?h.dot(r.position,f)>0?E=-A-b:E=A+b:E=A-b,r.rotateRight(B),r.rotateUp(E)}else{h.normalize(c,c),h.normalize(u,u);let f=h.dot(c,u),d=h.cross(c,u,i4);if(f<1&&!h.equalsEpsilon(d,h.ZERO,I.EPSILON14)){let p=Math.acos(f);r.rotate(d,p)}}}var _ft=new h,gft=new he;function jge(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=Hge,c.x=s.clientWidth/2,c.y=s.clientHeight/2);let u=r.getPickRay(c,Gge),f,d=i.cartesianToCartographic(r.position,gft).height;d<e._minimumPickingTerrainHeight&&(f=e0(e,c,Wge));let p;if(l(f)&&(p=h.distance(u.origin,f)),a){let m=Lge(e,u,d);l(p)?p=Math.min(p,m):p=m}l(p)||(p=d);let g=h.normalize(r.position,_ft);fq(e,t,n,e._zoomFactor,p,h.dot(g,r.direction))}var qge=new H,a4=new bn,kv=new h,yft=new h,Yge=new F,Aft=new F,Xge=new F,Cft=new Me,xft=new Q,hq=new he,mq=new h;function Tft(e,t,n){let o=e._scene.camera;if(!F.equals(o.transform,F.IDENTITY))return;if(l(n.angleAndHeight)&&(n=n.angleAndHeight),H.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,mq);Zl(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,hq);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,bft(e,t,n)):Sft(e,t,n)}var Eft=new he;function bft(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,Eft).height;if(a-s-1<I.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let c=o.canvas,u=qge;u.x=c.clientWidth/2,u.y=c.clientHeight/2;let f=r.getPickRay(u,a4),d,p=Wi.rayEllipsoid(f,i);if(l(p))d=bn.getPoint(f,p.start,kv);else if(a>e._minimumTrackBallHeight){let T=Wi.grazingAltitudeLocation(f,i);if(!l(T))return;let b=i.cartesianToCartographic(T,hq);b.height=0,d=i.cartographicToCartesian(b,kv)}else{e._looking=!0;let T=e._ellipsoid.geodeticSurfaceNormal(r.position,mq);Zl(e,t,n,T),H.clone(t,e._tiltCenterMousePosition);return}let g=Pt.eastNorthUpToFixedFrame(d,i,Yge),m=e._globe,A=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let C=F.clone(r.transform,Xge);r._setTransform(g),Jl(e,t,n,h.UNIT_Z),r._setTransform(C),e._globe=m,e._ellipsoid=A;let x=A.maximumRadius;e._rotateFactor=1/x,e._rotateRateRangeAdjustment=x}function Sft(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,c,u;if(H.equals(t,e._tiltCenterMousePosition))a=h.clone(e._tiltCenter,kv);else{if(a=e0(e,t,kv),!l(a)){if(c=r.getPickRay(t,a4),u=Wi.rayEllipsoid(c,i),!l(u)){if(i.cartesianToCartographic(r.position,hq).height<=e._minimumTrackBallHeight){e._looking=!0;let E=e._ellipsoid.geodeticSurfaceNormal(r.position,mq);Zl(e,t,n,E),H.clone(t,e._tiltCenterMousePosition)}return}a=bn.getPoint(c,u.start,kv)}s&&(l(c)||(c=r.getPickRay(t,a4)),Fge(e,c,a,a)),H.clone(t,e._tiltCenterMousePosition),h.clone(a,e._tiltCenter)}let f=o.canvas,d=qge;d.x=f.clientWidth/2,d.y=e._tiltCenterMousePosition.y,c=r.getPickRay(d,a4);let p=h.magnitude(a),g=h.fromElements(p,p,p,lq),m=ie.fromCartesian3(g,uq);if(u=Wi.rayEllipsoid(c,m),!l(u))return;let A=h.magnitude(c.origin)>p?u.start:u.stop,C=bn.getPoint(c,A,yft),x=Pt.eastNorthUpToFixedFrame(a,i,Yge),T=Pt.eastNorthUpToFixedFrame(C,m,Aft),b=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let D=h.UNIT_Z,P=F.clone(r.transform,Xge);r._setTransform(T);let B=h.cross(C,r.positionWC,s4);if(h.dot(r.rightWC,B)<0){let _=n.startPosition.y-n.endPosition.y;(s&&_<0||!s&&_>0)&&(D=void 0);let E=r.constrainedAxis;r.constrainedAxis=void 0,Jl(e,t,n,D,!0,!1),r.constrainedAxis=E}else Jl(e,t,n,D,!0,!1);if(r._setTransform(x),Jl(e,t,n,D,!1,!0),l(r.constrainedAxis)){let _=h.cross(r.direction,r.constrainedAxis,s4);h.equalsEpsilon(_,h.ZERO,I.EPSILON6)||(h.dot(_,r.right)<0&&h.negate(_,_),h.cross(_,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(P),e._globe=b,e._ellipsoid=S;let M=S.maximumRadius;e._rotateFactor=1/M,e._rotateRateRangeAdjustment=M;let L=h.clone(r.positionWC,s4);if(e.enableCollisionDetection&&pq(e),!h.equals(r.positionWC,L)){r._setTransform(T),r.worldToCameraCoordinatesPoint(L,L);let _=h.magnitudeSquared(L);h.magnitudeSquared(r.position)>_&&(h.normalize(r.position,r.position),h.multiplyByScalar(r.position,Math.sqrt(_),r.position));let E=h.angleBetween(L,r.position),w=h.cross(L,r.position,L);h.normalize(w,w);let v=Me.fromAxisAngle(w,E,Cft),O=Q.fromQuaternion(v,xft);Q.multiplyByVector(O,r.direction,r.direction),Q.multiplyByVector(O,r.up,r.up),h.cross(r.direction,r.up,r.right),h.cross(r.right,r.direction,r.up),r._setTransform(P)}}var wft=new H,Dft=new H,Bge=new bn,Rge=new bn,vft=new h,Pft=new h;function Zl(e,t,n,i){let r=e._scene.camera,s=wft;s.x=n.startPosition.x,s.y=0;let a=Dft;a.x=n.endPosition.x,a.y=0;let c=r.getPickRay(s,Bge),u=r.getPickRay(a,Rge),f=0,d,p;r.frustum instanceof Qt?(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 g=h.dot(d,p);g<1&&(f=Math.acos(g)),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,Bge),u=r.getPickRay(a,Rge),f=0,r.frustum instanceof Qt?(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),g=h.dot(d,p),g<1&&(f=Math.acos(g)),f=n.startPosition.y>n.endPosition.y?-f:f,i=y(i,m),l(i)){let A=r.direction,C=h.negate(i,vft),x=h.equalsEpsilon(A,i,I.EPSILON2),T=h.equalsEpsilon(A,C,I.EPSILON2);if(!x&&!T){g=h.dot(A,i);let b=I.acosClamped(g);f>0&&f>b&&(f=b-I.EPSILON4),g=h.dot(A,C),b=I.acosClamped(g),f<0&&-f>b&&(f=-b+I.EPSILON4);let S=h.cross(i,A,Pft);r.look(S,f)}else(x&&f<0||T&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function Ift(e){Tc(e,e.enableRotate,e.rotateEventTypes,lft,e.inertiaSpin,"_lastInertiaSpinMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,jge,e.inertiaZoom,"_lastInertiaZoomMovement"),Tc(e,e.enableTilt,e.tiltEventTypes,Tft,e.inertiaSpin,"_lastInertiaTiltMovement"),Tc(e,e.enableLook,e.lookEventTypes,Zl)}var Oft=new F,Bft=new he;function pq(e){e._adjustedHeightForTerrain=!0;let t=e._scene,n=t.mode,i=t.globe;if(!l(i)||n===ee.SCENE2D||n===ee.MORPHING)return;let o=t.camera,r=i.ellipsoid,s=t.mapProjection,a,c;F.equals(o.transform,F.IDENTITY)||(a=F.clone(o.transform,Oft),c=h.magnitude(o.position),o._setTransform(F.IDENTITY));let u=Bft;n===ee.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===ee.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)))}Vv.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===ee.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var Rft=new h,Mft=new h;Vv.prototype.update=function(){let e=this._scene,t=e.camera,n=e.globe,i=e.mode;F.equals(t.transform,F.IDENTITY)?(this._globe=n,this._ellipsoid=l(this._globe)?this._globe.ellipsoid:e.mapProjection.ellipsoid):(this._globe=void 0,this._ellipsoid=ie.UNIT_SPHERE);let o=l(this._globe)?this._globe.terrainExaggeration:1,r=l(this._globe)?this._globe.terrainExaggerationRelativeHeight:0;this._minimumCollisionTerrainHeight=Nc.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=Nc.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=Nc.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,Rft),c=h.clone(t.directionWC,Mft);i===ee.SCENE2D?Iut(this):i===ee.COLUMBUS_VIEW?(this._horizontalRotationAxis=h.UNIT_Z,eft(this)):i===ee.SCENE3D&&(this._horizontalRotationAxis=void 0,Ift(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain&&(!h.equals(a,t.positionWC)||!h.equals(c,t.directionWC))&&pq(this),this._aggregator.reset()};Vv.prototype.isDestroyed=function(){return!1};Vv.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),le(this)};var l4=Vv;var u4=`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 f4=`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 Cp(){this._sceneFramebuffer=new HE;let e=.125,t=new Array(6);t[0]=new mo({fragmentShader:Xl,textureScale:e,forcePowerOfTwo:!0,sampleMode:of.LINEAR});let n=t[1]=new mo({fragmentShader:f4,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new H,t[2]=new mo({fragmentShader:CA,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 mo({fragmentShader:CA,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 mo({fragmentShader:Xl,sampleMode:of.LINEAR}),this._uCenter=new H,this._uRadius=void 0,t[5]=new mo({fragmentShader:u4,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new cl({stages:t});let o=new YE(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}Cp.prototype.get=function(e){return this._stages.get(e)};Cp.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 Lft=new se,Kge=new H,Fft=new H,Jge=new F;function Nft(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,c=F.computeViewportTransformation(n,0,1,Jge),u=F.multiplyByPoint(r,o,Lft),f=Pt.pointToGLWindowCoordinates(s,c,o,Kge);u.x+=I.SOLAR_RADIUS;let d=Pt.pointToGLWindowCoordinates(a,c,u,u),p=H.magnitude(H.subtract(d,f,d))*30*2,g=Fft;g.x=p,g.y=p,e._uCenter=H.clone(f,e._uCenter),e._uRadius=Math.max(g.x,g.y)*.15;let m=t.drawingBufferWidth,A=t.drawingBufferHeight,C=e._stages,x=C.get(0),T=x.outputTexture.width,b=x.outputTexture.height,S=new We;S.width=T,S.height=b,c=F.computeViewportTransformation(S,0,1,Jge),f=Pt.pointToGLWindowCoordinates(s,c,o,Kge),g.x*=T/m,g.y*=b/A;let D=x.scissorRectangle;D.x=Math.max(f.x-g.x*.5,0),D.y=Math.max(f.y-g.y*.5,0),D.width=Math.min(g.x,m),D.height=Math.min(g.y,A);for(let P=1;P<4;++P)We.clone(D,C.get(P).scissorRectangle)}Cp.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};Cp.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),Nft(this,t,n),o};Cp.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)};Cp.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Xl,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};Cp.prototype.isDestroyed=function(){return!1};Cp.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),le(this)};var d4=Cp;var m4=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function Ui(e){e=y(e,y.EMPTY_OBJECT);let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=tt(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 kO(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=kn(),this._jobScheduler=new hU,this._frameState=new FV(s,new CV(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 MP(s),this._globe=void 0,this._globeTranslucencyState=new fU,this._primitives=new Ol,this._groundPrimitives=new Ol,this._globeHeight=void 0,this._cameraUnderground=!1,this._logDepthBuffer=s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new XE,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=y(e.orderIndependentTranslucency,!0),this._executeOITFunction=void 0,this._depthPlane=new wV(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new $n({color:new U,stencil:0,owner:this}),this._depthClearCommand=new $n({depth:1,owner:this}),this._stencilClearCommand=new $n({stencil:0}),this._classificationStencilClearCommand=new $n({stencil:0,renderState:Ve.fromCache({stencilMask:Dt.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new e4(this),this._preUpdate=new _e,this._postUpdate=new _e,this._renderError=new _e,this._preRender=new _e,this._postRender=new _e,this._minimumDisableDepthTestDistance=0,this._debugInspector=new TV,this._msaaSamples=y(e.msaaSamples,1),this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new _e,this.morphComplete=new _e,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=U.clone(U.BLACK),this._mode=ee.SCENE3D,this._mapProjection=l(e.mapProjection)?e.mapProjection:new xi,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 MV,this._shadowMapCamera=new so(this),this.shadowMap=new Qg({context:s,lightCamera:this._shadowMapCamera,enabled:y(e.shadows,!1)}),this.invertClassification=!1,this.invertClassificationColor=U.clone(U.WHITE),this._actualInvertClassificationColor=U.clone(this._invertClassificationColor),this._invertClassification=new bv,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new QU,this._brdfLutGenerator=new Xk,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new l4(this),this._cameraUnderground=!1,this._mapMode2D=y(e.mapMode2D,Wl.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=pa.requestCompletedEvent.addEventListener(m4(this)),this._removeTaskProcessorListenerCallback=Ti.taskCompletedEvent.addEventListener(m4(this)),this._removeGlobeCallbacks=[];let a=new We(0,0,s.drawingBufferWidth,s.drawingBufferHeight),c=new so(this);this._logDepthBuffer&&(c.frustum.near=.1,c.frustum.far=1e10),this.preloadFlightCamera=new so(this),this.preloadFlightCullingVolume=void 0,this._picking=new IU(this),this._defaultView=new WE(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 kp,e0e(this,0,$.now()),this.updateFrameState(),this.initializeFrame()}function kft(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(m4(e))),n.push(t.terrainProviderChanged.addEventListener(m4(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(Ui.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 Ut.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return Ut.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 Hd.isSupported(this._context)}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,kft(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===ee.SCENE2D?this.morphTo2D(0):e===ee.SCENE3D?this.morphTo3D(0):e===ee.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 so(this),l(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new vV(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,Ut.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}}});Ui.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 Zge(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=Yg.createPickDerivedCommand(e,t,o,c.picking)),t.pickOnly||(c.depth=Yg.createDepthOnlyDerivedCommand(e,t,o,c.depth)),c.originalCommand=t,e._hdr&&(c.hdr=Yg.createHdrCommand(t,o,c.hdr),t=c.hdr.command,c=t.derivedCommands),a&&t.receiveShadows&&(c.shadows=Qg.createReceiveDerivedCommand(s,t,n,o,c.shadows)),t.pass===xe.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))}Ui.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,g=(!r||!s)&&!f;if(e.dirty=e.dirty||d||p||g,e.dirty){e.dirty=!1;let m=t.shadowState.shadowMaps;t.shadowState.shadowsEnabled&&e.castShadows&&(a.shadows=Qg.createCastDerivedCommand(m,e,i,n,a.shadows)),(c||d)&&(a.logDepth=Yg.createLogDepthCommand(e,n,a.logDepth),Zge(this,a.logDepth.command,i)),(f||g)&&Zge(this,e,i)}};var Vft=new ld({pass:Ko.RENDER}),_q=new ld({pass:Ko.PRELOAD}),gq=new ld({pass:Ko.PRELOAD_FLIGHT}),Uft=new ld({pass:Ko.REQUEST_RENDER_MODE_DEFER_CHECK}),Qge=new re,yq;function zft(e){let t=e.globe;if(e._mode===ee.SCENE3D&&l(t)&&t.show&&!e._cameraUnderground&&!e._globeTranslucencyState.translucent){let n=t.ellipsoid,i=e.frameState.minimumTerrainHeight;return Qge.radius=n.minimumRadius+i,yq=Fk.fromBoundingSphere(Qge,e.camera.positionWC,yq),yq}}Ui.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function e0e(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=$.clone(n,i.time)}Ui.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=zft(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof Qt||this.camera.frustum instanceof br),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=U.clone(this.invertClassificationColor,this._actualInvertClassificationColor),bv.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};Ui.prototype.isVisible=function(e,t,n){return l(e)&&(!l(e.boundingVolume)||!e.cull||t.computeVisibility(e.boundingVolume)!==Jt.OUTSIDE&&(!l(n)||!e.occlude||!e.boundingVolume.isOccluded(n)))};var h4=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);h4=F.inverseTransformation(h4,h4);function Hft(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!==ee.SCENE3D){c=F.multiplyByPoint(h4,c,c);let p=o.mapProjection,g=p.unproject(c);c=p.ellipsoid.cartographicToCartesian(g)}if(l(s.radius)){let p=s.radius;a=Rn.toWireframe(Ms.createGeometry(new Ms({radii:new h(p,p,p),vertexFormat:en.FLAT_VERTEX_FORMAT}))),t._debugVolume=new Tn({geometryInstances:new gt({geometry:a,modelMatrix:F.fromTranslation(c),attributes:{color:new Rt(1,0,0,1)}}),appearance:new en({flat:!0,translucent:!1}),asynchronous:!1})}else{let p=s.halfAxes;a=Rn.toWireframe(pl.createGeometry(pl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:en.FLAT_VERTEX_FORMAT}))),t._debugVolume=new Tn({geometryInstances:new gt({geometry:a,modelMatrix:F.fromRotationTranslation(p,c,new F),attributes:{color:new Rt(1,0,0,1)}}),appearance:new en({flat:!0,translucent:!1}),asynchronous:!1})}let u=o.commandList,f=o.commandList=[];t._debugVolume.update(o),e=f[0],o.useLogDepth&&(e=Yg.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 Wa(e,t,n,i,o){let r=t._frameState;if(l(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof $n){e.execute(n,i);return}e.debugShowBoundingVolume&&l(e.boundingVolume)&&Hft(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 Uv(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 Gft(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function Wft(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+I.EPSILON12}function jft(e,t,n,i,o){let r=e.context;eA(i,Gft,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 qft(e,t,n,i,o){let r=e.context;eA(i,Wft,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 Yft=new yi,Xft=new il,Kft=new Qt,Jft=new br;function Aq(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(Yft):l(n.frustum.infiniteProjectionMatrix)?s=n.frustum.clone(Xft):l(n.frustum.width)?s=n.frustum.clone(Kft):s=n.frustum.clone(Jft),s.near=n.frustum.near,s.far=n.frustum.far,r.updateFrustum(s),r.updatePass(xe.ENVIRONMENT);let a=o.passes,c=a.pick,u=e._environmentState,f=e._view,d=u.renderTranslucentDepthForPick,p=u.useWebVR;if(!c){let E=u.skyBoxCommand;if(l(E)&&Wa(E,e,i,t),u.isSkyAtmosphereVisible&&Wa(u.skyAtmosphereCommand,e,i,t),u.isSunVisible&&(u.sunDrawCommand.execute(i,t),e.sunBloom&&!p)){let w;u.useGlobeDepthFramebuffer?w=f.globeDepth.framebuffer:u.usePostProcess?w=f.sceneFramebuffer.framebuffer:w=u.originalFramebuffer,e._sunPostProcess.execute(i),e._sunPostProcess.copy(i,w),t.framebuffer=w}u.isMoonVisible&&u.moonCommand.execute(i,t)}let g;u.useOIT?(l(e._executeOITFunction)||(e._executeOITFunction=function(E,w,v,O,N){f.globeDepth.prepareColorTextures(i),f.oit.executeCommands(E,w,v,O,N)}),g=e._executeOITFunction):a.render?g=jft:g=qft;let m=f.frustumCommandsList,A=m.length,C=u.clearGlobeDepth,x=u.useDepthPlane,T=e._globeTranslucencyState,b=T.translucent,S=e._view.globeTranslucencyFramebuffer,D=e._depthClearCommand,P=e._stencilClearCommand,B=e._classificationStencilClearCommand,R=e._depthPlane,M=u.usePostProcessSelected,L=n.position.z,_;for(let E=0;E<A;++E){let w=A-E-1,v=m[w];e.mode===ee.SCENE2D?(n.position.z=L-v.near+1,s.far=Math.max(1,v.far-v.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=w!==0?v.near*e.opaqueFrustumNearOffset:v.near,s.far=v.far,r.updateFrustum(s)),D.execute(i,t),i.stencilBuffer&&P.execute(i,t),r.updatePass(xe.GLOBE);let O=v.commands[xe.GLOBE],N=v.indices[xe.GLOBE];if(b)T.executeGlobeCommands(v,Wa,S,e,t);else for(_=0;_<N;++_)Wa(O[_],e,i,t);let z=f.globeDepth;if(l(z)&&u.useGlobeDepthFramebuffer&&z.executeCopyDepth(i,t),!u.renderTranslucentDepthForPick)if(r.updatePass(xe.TERRAIN_CLASSIFICATION),O=v.commands[xe.TERRAIN_CLASSIFICATION],N=v.indices[xe.TERRAIN_CLASSIFICATION],b)T.executeGlobeClassificationCommands(v,Wa,S,e,t);else for(_=0;_<N;++_)Wa(O[_],e,i,t);if(C&&(D.execute(i,t),x&&R.execute(i,t)),!u.useInvertClassification||c||u.renderTranslucentDepthForPick){for(r.updatePass(xe.CESIUM_3D_TILE),O=v.commands[xe.CESIUM_3D_TILE],N=v.indices[xe.CESIUM_3D_TILE],_=0;_<N;++_)Wa(O[_],e,i,t);if(N>0&&(l(z)&&u.useGlobeDepthFramebuffer&&(z.prepareColorTextures(i,C),z.executeUpdateDepth(i,t,C,z.depthStencilTexture)),!u.renderTranslucentDepthForPick))for(r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION),O=v.commands[xe.CESIUM_3D_TILE_CLASSIFICATION],N=v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION],_=0;_<N;++_)Wa(O[_],e,i,t)}else{e._invertClassification.clear(i,t);let X=t.framebuffer;for(t.framebuffer=e._invertClassification._fbo.framebuffer,r.updatePass(xe.CESIUM_3D_TILE),O=v.commands[xe.CESIUM_3D_TILE],N=v.indices[xe.CESIUM_3D_TILE],_=0;_<N;++_)Wa(O[_],e,i,t);for(l(z)&&u.useGlobeDepthFramebuffer&&(e._invertClassification.prepareTextures(i),z.executeUpdateDepth(i,t,C,e._invertClassification._fbo.getDepthStencilTexture())),r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),O=v.commands[xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],N=v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],_=0;_<N;++_)Wa(O[_],e,i,t);for(t.framebuffer=X,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),N>0&&i.stencilBuffer&&B.execute(i,t),r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION),O=v.commands[xe.CESIUM_3D_TILE_CLASSIFICATION],N=v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION],_=0;_<N;++_)Wa(O[_],e,i,t)}for(N>0&&i.stencilBuffer&&P.execute(i,t),r.updatePass(xe.OPAQUE),O=v.commands[xe.OPAQUE],N=v.indices[xe.OPAQUE],_=0;_<N;++_)Wa(O[_],e,i,t);w!==0&&e.mode!==ee.SCENE2D&&(s.near=v.near,r.updateFrustum(s));let V;if(!c&&u.useInvertClassification&&o.invertClassificationColor.alpha<1&&(V=e._invertClassification),r.updatePass(xe.TRANSLUCENT),O=v.commands[xe.TRANSLUCENT],O.length=v.indices[xe.TRANSLUCENT],g(e,Wa,t,O,V),v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION]>0&&f.translucentTileClassification.isSupported()&&(f.translucentTileClassification.executeTranslucentCommands(e,Wa,t,O,z.depthStencilTexture),f.translucentTileClassification.executeClassificationCommands(e,Wa,t,v)),i.depthTexture&&e.useDepthPicking&&(u.useGlobeDepthFramebuffer||d)){let X=z.depthStencilTexture,q=e._picking.getPickDepth(e,w);q.update(i,X),q.executeCopyDepth(i,t)}if(c||!M)continue;let k=t.framebuffer;if(t.framebuffer=f.sceneFramebuffer.getIdFramebuffer(),s.near=w!==0?v.near*e.opaqueFrustumNearOffset:v.near,s.far=v.far,r.updateFrustum(s),r.updatePass(xe.GLOBE),O=v.commands[xe.GLOBE],N=v.indices[xe.GLOBE],b)T.executeGlobeCommands(v,Uv,S,e,t);else for(_=0;_<N;++_)Uv(O[_],e,i,t);for(C&&(D.framebuffer=t.framebuffer,D.execute(i,t),D.framebuffer=void 0),C&&x&&R.execute(i,t),r.updatePass(xe.CESIUM_3D_TILE),O=v.commands[xe.CESIUM_3D_TILE],N=v.indices[xe.CESIUM_3D_TILE],_=0;_<N;++_)Uv(O[_],e,i,t);for(r.updatePass(xe.OPAQUE),O=v.commands[xe.OPAQUE],N=v.indices[xe.OPAQUE],_=0;_<N;++_)Uv(O[_],e,i,t);for(r.updatePass(xe.TRANSLUCENT),O=v.commands[xe.TRANSLUCENT],N=v.indices[xe.TRANSLUCENT],_=0;_<N;++_)Uv(O[_],e,i,t);t.framebuffer=k}}function t0e(e){e.context.uniformState.updatePass(xe.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 Zft(e,t){e.context.uniformState.updatePass(xe.OVERLAY);let i=e.context,o=e._overlayCommandList,r=o.length;for(let s=0;s<r;++s)o[s].execute(i,t)}function Qft(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===xe.GLOBE||u.pass===xe.CESIUM_3D_TILE||u.pass===xe.OPAQUE||u.pass===xe.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 n0e(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;Qft(e,f,a);for(let d=0;d<u;++d){let p=a.passes[d];r.updateCamera(p.camera),a.updatePass(o,d);let g=p.commandList.length;for(let m=0;m<g;++m){let A=p.commandList[m];r.updatePass(A.pass),Wa(A.derivedCommands.shadows.castCommands[s],e,o,p.passState)}}}}var $ft=new h;Ui.prototype.updateAndExecuteCommands=function(e,t){let i=this._frameState.mode;this._environmentState.useWebVR?edt(this,e,t):i!==ee.SCENE2D||this._mapMode2D===Wl.ROTATE?t0(!0,this,e,t):(Cq(this,e,t),ldt(this,e))};function edt(e,t,n){let i=e._view,o=i.camera,s=e._environmentState.renderTranslucentDepthForPick;Cq(e,t,n),i0e(e),i.createPotentiallyVisibleSet(e),t0e(e),s||n0e(e);let a=t.viewport;a.x=0,a.y=0,a.width=a.width*.5;let c=so.clone(o,e._cameraVR);c.frustum=o.frustum;let u=o.frustum.near,f=u*y(e.focalLength,5),d=y(e.eyeSeparation,f/30),p=h.multiplyByScalar(c.right,d*.5,$ft);o.frustum.aspectRatio=a.width/a.height;let g=.5*d*u/f;h.add(c.position,p,o.position),o.frustum.xOffset=g,Aq(e,t),a.x=a.width,h.subtract(c.position,p,o.position),o.frustum.xOffset=-g,Aq(e,t),so.clone(c,o)}var tdt=new he(Math.PI,I.PI_OVER_TWO),ndt=new h,idt=new h,odt=new F,rdt=new F,sdt=new h,adt=new h,cdt=new We;function ldt(e,t){let n=e.context,i=e.frameState,o=e.camera,r=t.viewport,s=We.clone(r,cdt);t.viewport=s;let a=tdt,c=ndt;e.mapProjection.project(a,c);let f=h.clone(o.position,idt),d=F.clone(o.transform,rdt),p=o.frustum.clone();o._setTransform(F.IDENTITY);let g=F.computeViewportTransformation(s,0,1,odt),m=o.frustum.projectionMatrix,A=o.positionWC.y,C=h.fromElements(I.sign(A)*c.x-A,0,-o.positionWC.x,sdt),x=Pt.pointToGLWindowCoordinates(m,g,C,adt);x.x=Math.floor(x.x);let T=s.x,b=s.width;if(A===0||x.x<=T||x.x>=T+b)t0(!0,e,t);else if(Math.abs(T+b*.5-x.x)<1)s.width=x.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),t0(!0,e,t),s.x=x.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),t0(!1,e,t);else if(x.x>T+b*.5){s.width=x.x-T;let S=o.frustum.right;o.frustum.right=c.x-A,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),t0(!0,e,t),s.x=x.x,s.width=T+b-x.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),t0(!1,e,t)}else{s.x=x.x,s.width=T+b-x.x;let S=o.frustum.left;o.frustum.left=-c.x-A,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),t0(!0,e,t),s.x=T,s.width=x.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),t0(!1,e,t)}o._setTransform(d),h.clone(f,o.position),o.frustum=p.clone(),t.viewport=r}function t0(e,t,n,i){let o=t._environmentState,r=t._view,s=o.renderTranslucentDepthForPick;e||(t.frameState.commandList.length=0),i0e(t),r.createPotentiallyVisibleSet(t),e&&(l(i)&&Cq(t,n,i),t0e(t),s||n0e(t)),Aq(t,n)}var $ge=new Ks;Ui.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.skyAtmosphere,s=this.globe,a=this._globeTranslucencyState;if(!i||this._mode!==ee.SCENE2D&&t.camera.frustum instanceof Qt||!a.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{l(r)?(l(s)&&(r.setDynamicAtmosphereColor(s.enableLighting&&s.dynamicAtmosphereLighting,s.dynamicAtmosphereLightingFromSun),n.isReadyForAtmosphere=n.isReadyForAtmosphere||s._surface._tilesToRender.length>0),n.skyAtmosphereCommand=r.update(e,s),l(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)):n.skyAtmosphereCommand=void 0,n.skyBoxCommand=l(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let A=l(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=l(A)?A.drawCommand:void 0,n.sunComputeCommand=l(A)?A.computeCommand:void 0,n.moonCommand=l(this.moon)?this.moon.update(e):void 0}let c=n.clearGlobeDepth=l(s)&&s.show&&(!s.depthTestAgainstTerrain||this.mode===ee.SCENE2D);(n.useDepthPlane=c&&this.mode===ee.SCENE3D&&a.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==ee.SCENE2D&&!o;let f=e.mode===ee.SCENE3D&&!a.sunVisibleThroughGlobe?e.occluder:void 0,d=e.cullingVolume,p=$ge.planes;for(let A=0;A<5;++A)p[A]=d.planes[A];d=$ge,n.isSkyAtmosphereVisible=l(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(n.sunDrawCommand,d,f),n.isMoonVisible=this.isVisible(n.moonCommand,d,f);let g=this.specularEnvironmentMaps,m=this._specularEnvironmentMapAtlas;l(g)&&(!l(m)||m.url!==g)?(m=m&&m.destroy(),this._specularEnvironmentMapAtlas=new Hd(g)):!l(g)&&l(m)&&(m.destroy(),this._specularEnvironmentMapAtlas=void 0),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e)};function udt(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new mp({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 fdt(e){let t=e._frameState,n=t.shadowMaps,i=n.length,o=i>0&&!t.passes.pick&&e.mode===ee.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 i0e(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),udt(e),fdt(e),e._globe&&e._globe.render(t)}function Cq(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 d4: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;U.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,g=r.useOIT=!c&&l(p)&&p.isSupported();g&&(p.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),p.clear(i,t,n),r.useOIT=p.isSupported());let m=e.postProcessStages,A=r.usePostProcess=!c&&(e._hdr||m.length>0||m.ambientOcclusion.enabled||m.fxaa.enabled||m.bloom.enabled);if(r.usePostProcessSelected=!1,A&&(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),A=r.usePostProcess=m.ready,r.usePostProcessSelected=A&&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:A&&(t.framebuffer=s.sceneFramebuffer.framebuffer),l(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!c&&l(t.framebuffer)&&e.invertClassification){let x;if(e.frameState.invertClassificationColor.alpha===1&&r.useGlobeDepthFramebuffer&&(x=s.globeDepth.framebuffer),l(x)||i.depthTexture){if(e._invertClassification.previousFramebuffer=x,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),e.frameState.invertClassificationColor.alpha<1&&g){let T=e._invertClassification.unclassifiedCommand,b=T.derivedCommands;b.oit=p.createDerivedCommands(T,i,b.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}Ui.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 g=f;s&&!r&&(g=u);let m=this.postProcessStages,A=g.getColorTexture(0),C=d.getColorTexture(0),x=y(u,f).getDepthStencilTexture();m.execute(t,A,x,C),m.copy(t,c)}!r&&!a&&s&&(e.framebuffer=c,o.executeCopyColor(t,e))};function ddt(e){let t=e._frameState.afterRender;for(let n=0,i=t.length;n<i;++n)t[n](),e.requestRender();t.length=0}function hdt(e){let t=e._globe,i=e.camera.positionCartographic;if(l(t)&&t.show&&l(i))return t.getHeight(i)}function mdt(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===ee.SCENE2D||n===ee.MORPHING)return!1;let s=e._globeHeight;return l(s)&&r.height<s}Ui.prototype.initializeFrame=function(){this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeight=hdt(this),this._cameraUnderground=mdt(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),l(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function pdt(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 Jg({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 _dt(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 gdt(e){let t=e._frameState;e.primitives.postPassesUpdate(t),pa.update()}var ydt=new U;function Adt(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=Vft;let r=y(e.backgroundColor,U.BLACK);e._hdr&&(r=U.clone(r,ydt),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 kp?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=We.clone(a,c.viewport),l(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(c,r),e.resolveFramebuffers(c),c.framebuffer=void 0,Zft(e,c),l(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function wA(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function Cdt(e){return e._picking.updateMostDetailedRayPicks(e)}Ui.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,l(e)||(e=$.now());let n=this._view.checkForCameraUpdates(this),i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===ee.MORPHING;if(!i&&l(this.maximumRenderTimeChange)&&l(this._lastRenderTime)){let o=Math.abs($.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=$.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=I.incrementWrap(t.frameNumber,15e6,1);e0e(this,o,e),t.newFrame=!0}wA(this,_dt),this.primitives.show&&(wA(this,Cdt),wA(this,xdt),wA(this,Tdt),i||wA(this,Edt)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),wA(this,Adt)),pdt(this,i),wA(this,gdt),ddt(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};Ui.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};Ui.prototype.requestRender=function(){this._renderRequested=!0};Ui.prototype.clampLineWidth=function(e){return Math.max(Ut.minimumAliasedLineWidth,Math.min(e,Ut.maximumAliasedLineWidth))};Ui.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};Ui.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};Ui.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};Ui.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function xdt(e){let t=e._frameState;_q.camera=t.camera,_q.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,_q)}function Tdt(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;gq.camera=e.preloadFlightCamera,gq.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,gq)}function Edt(e){e.primitives.updateForPass(e._frameState,Uft)}Ui.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};Ui.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};Ui.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};Ui.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};Ui.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};Ui.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};Ui.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};Ui.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};Ui.prototype.cartesianToCanvasCoordinates=function(e,t){return qi.wgs84ToWindowCoordinates(this,e,t)};Ui.prototype.completeMorph=function(){this._transitioner.completeMorph()};Ui.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)};Ui.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)};Ui.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)};Ui.prototype.isDestroyed=function(){return!1};Ui.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,le(this)};var p4=Ui;function KE(e){e=y(e,ie.WGS84),this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=h.multiplyByScalar(e.radii,t,new h);this._scaleMatrix=F.fromScale(n),this._modelMatrix=new F,this._command=new $e({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(KE.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});KE.prototype.setDynamicAtmosphereColor=function(e,t){let n=e?t?2:1:0;this._radiiAndDynamicAtmosphereColor.z=n};var xq=new F;KE.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==ee.SCENE3D&&n!==ee.MORPHING||!e.passes.render)return;let i=F.fromRotationTranslation(e.context.uniformState.inverseViewRotation,h.ZERO,xq),o=F.multiplyTransformation(i,So.Y_UP_TO_Z_UP,xq),r=F.multiply(this._scaleMatrix,o,xq);F.clone(r,this._modelMatrix);let s=e.context,a=bdt(this),c=e.globeTranslucencyState.translucent,u=this.perFragmentAtmosphere||c||!l(t)||!t.show,f=this._command;if(!l(f.vertexArray)){let p=Ms.createGeometry(new Ms({radii:new h(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:we.POSITION_ONLY}));f.vertexArray=ti.fromGeometry({context:s,geometry:p,attributeLocations:Rn.createAttributeLocations(p),bufferUsage:Le.STATIC_DRAW}),f.renderState=Ve.fromCache({cull:{enabled:!0,face:Ei.FRONT},blending:cn.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 g=new Ue({defines:p,sources:[Dg,VD,Q3]}),m=new Ue({defines:p,sources:[Dg,VD,Z3]});this._spSkyAtmosphere=qt.fromCache({context:s,vertexShaderSource:g,fragmentShaderSource:m}),f.shaderProgram=this._spSkyAtmosphere}return f};function bdt(e){return!(I.equalsEpsilon(e.hueShift,0,I.EPSILON7)&&I.equalsEpsilon(e.saturationShift,0,I.EPSILON7)&&I.equalsEpsilon(e.brightnessShift,0,I.EPSILON7))}KE.prototype.isDestroyed=function(){return!1};KE.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),le(this)};var _4=KE;function g4(e){this.sources=e.sources,this._sources=void 0,this.show=y(e.show,!0),this._command=new $e({modelMatrix:F.clone(F.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!==ee.SCENE3D&&e.mode!==ee.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"?UO(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 Ya({context:i,source:r}))}let o=this._command;if(!l(o.vertexArray)){o.uniformMap={u_cubeMap:function(){return n._cubeMap}};let r=pl.createGeometry(pl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:we.POSITION_ONLY})),s=this._attributeLocations=Rn.createAttributeLocations(r);o.vertexArray=ti.fromGeometry({context:i,geometry:r,attributeLocations:s,bufferUsage:Le.STATIC_DRAW}),o.renderState=Ve.fromCache({blending:cn.ALPHA_BLEND})}if(!l(o.shaderProgram)||this._useHdr!==t){let r=new Ue({defines:[t?"HDR":""],sources:[$3]});o.shaderProgram=qt.fromCache({context:i,vertexShaderSource:ek,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(),le(this)};var y4=g4;function Tq(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(Tq.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});Tq.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 o0e=Tq;function zv(){}zv.prototype.evaluate=function(e,t){ye.throwInstantiationError()};zv.prototype.evaluateColor=function(e,t){ye.throwInstantiationError()};zv.prototype.getShaderFunction=function(e,t,n,i){ye.throwInstantiationError()};zv.prototype.getVariables=function(){ye.throwInstantiationError()};var r0e=zv;function Gv(){this.show=!0,this._drawCommand=new $e({primitiveType:Re.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(Gv.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var Sdt=new H,wdt=new H,Ddt=new se,Hv=new se;Gv.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===ee.SCENE2D||i===ee.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 D=n?o.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.UNSIGNED_BYTE;this._texture=new Bt({context:o,width:S,height:S,pixelFormat:ft.RGBA,pixelDatatype:D}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let P=this,B={u_radiusTS:function(){return P._radiusTS}};this._commands.computeCommand=new cf({fragmentShaderSource:nk,outputTexture:this._texture,uniformMap:B,persists:!1,owner:this,postExecute:function(){P._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!l(a.vertexArray)){let S={direction:0},D=new Uint8Array(4*2);D[0]=0,D[1]=0,D[2]=255,D[3]=0,D[4]=255,D[5]=255,D[6]=0,D[7]=255;let P=at.createVertexBuffer({context:o,typedArray:D,usage:Le.STATIC_DRAW}),B=[{index:S.direction,vertexBuffer:P,componentsPerAttribute:2,normalize:!0,componentDatatype:Y.UNSIGNED_BYTE}],R=at.createIndexBuffer({context:o,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Le.STATIC_DRAW,indexDatatype:Fe.UNSIGNED_SHORT});a.vertexArray=new ti({context:o,attributes:B,indexBuffer:R}),a.shaderProgram=qt.fromCache({context:o,vertexShaderSource:ik,fragmentShaderSource:tk,attributeLocations:S}),a.renderState=Ve.fromCache({blending:cn.ALPHA_BLEND}),a.uniformMap=this._uniformMap}let 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===ee.SCENE3D?re.clone(f,a.boundingVolume):i===ee.COLUMBUS_VIEW&&re.clone(d,a.boundingVolume);let p=qi.computeActualWgs84Position(e,c,Hv),g=h.magnitude(h.subtract(p,e.camera.position,Hv)),m=o.uniformState.projection,A=Ddt;A.x=0,A.y=0,A.z=-g,A.w=1;let C=F.multiplyByVector(m,A,Hv),x=qi.clipToGLWindowCoordinates(t.viewport,C,Sdt);A.x=I.SOLAR_RADIUS;let T=F.multiplyByVector(m,A,Hv),b=qi.clipToGLWindowCoordinates(t.viewport,T,wdt);return this._size=H.magnitude(H.subtract(b,x,Hv)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};Gv.prototype.isDestroyed=function(){return!1};Gv.prototype.destroy=function(){let e=this._drawCommand;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._texture=this._texture&&this._texture.destroy(),le(this)};var A4=Gv;function JE(){}JE.prototype.boundingVolume=void 0;JE.prototype.boundingSphere=void 0;JE.prototype.distanceToCamera=function(e){ye.throwInstantiationError()};JE.prototype.intersectPlane=function(e){ye.throwInstantiationError()};JE.prototype.createDebugVolume=function(e){ye.throwInstantiationError()};var s0e=JE;function Wv(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new fi({ellipsoid:e.ellipsoid}),this._color=y(e.color,U.YELLOW),this._errorEvent=new _e,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._readyPromise=Promise.resolve(!0),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}Object.defineProperties(Wv.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}}});Wv.prototype.getTileCredits=function(e,t,n){};Wv.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 Arial",r.textAlign="center",r.fillStyle=s,r.fillText(`L: ${n}`,124,86),r.fillText(`X: ${e}`,124,136),r.fillText(`Y: ${t}`,124,186),Promise.resolve(o)};Wv.prototype.pickFeatures=function(e,t,n,i,o){};var C4=Wv;function jv(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new fi({ellipsoid:e.ellipsoid}),this._color=y(e.color,U.YELLOW),this._errorEvent=new _e,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._readyPromise=Promise.resolve(!0),this._type="flw",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}Object.defineProperties(jv.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}}});jv.prototype.getTileCredits=function(e,t,n){};jv.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();r.strokeStyle=s,r.lineWidth=2,r.strokeRect(1,1,255,255),r.font="24px Arial",r.textAlign="center",r.fillStyle=s;let 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void main()
{
float z_window = czm_unpackDepth(texture2D(u_depthTexture, v_textureCoordinates));
z_window = czm_reverseLogDepth(z_window);
float n_range = czm_depthRange.near;
float f_range = czm_depthRange.far;
float z_ndc = (2.0 * z_window - n_range - f_range) / (f_range - n_range);
float scale = pow(z_ndc * 0.5 + 0.5, 8.0);
gl_FragColor = vec4(mix(vec3(0.0), vec3(1.0), scale), 1.0);
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}'),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 g=document.createElement("div");g.className="cesium-baseLayerPicker-itemLabel",g.setAttribute("data-bind","text: name"),d.appendChild(g);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 A=document.createElement("div");A.className="cesium-baseLayerPicker-section",A.setAttribute("data-bind","foreach: _terrainProviders"),r.appendChild(A);let C=document.createElement("div");C.className="cesium-baseLayerPicker-category",A.appendChild(C);let x=document.createElement("div");x.className="cesium-baseLayerPicker-categoryTitle",x.setAttribute("data-bind","text: name"),C.appendChild(x);let T=document.createElement("div");T.className="cesium-baseLayerPicker-choices",T.setAttribute("data-bind","foreach: providers"),C.appendChild(T);let b=document.createElement("div");b.className="cesium-baseLayerPicker-item",b.setAttribute("data-bind",'css: { "cesium-baseLayerPicker-selectedItem" : $data === $parents[1].selectedTerrain },attr: { title: tooltip },visible: creationCommand.canExecute,click: function($data) { $parents[1].selectedTerrain = $data; 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The map includes NASA Blue Marble: Next Generation 500m resolution imagery at small scales (above 1:1,000,000), i-cubed 15m eSAT imagery at medium-to-large scales (down to 1:70,000) for the world, and USGS 15m Landsat imagery for Antarctica. The map features 0.3m resolution imagery in the continental United States and 0.6m resolution imagery in parts of Western Europe from DigitalGlobe. In other parts of the world, 1 meter resolution imagery is available from GeoEye IKONOS, i-cubed Nationwide Prime, Getmapping, AeroGRID, IGN Spain, and IGP Portugal.  Additionally, imagery at different resolutions has been contributed by the GIS User Community.
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http://www.openstreetmap.org`,category:"Other",creationFunction:function(){return new zE({url:"https://a.tile.openstreetmap.org/"})}})),e.push(new ms({name:"Stamen Watercolor",iconUrl:Zt("Widgets/Images/ImageryProviders/stamenWatercolor.png"),tooltip:`Reminiscent of hand drawn maps, Stamen watercolor maps apply raster effect area washes and organic edges over a paper texture to add warm pop to any map.
http://maps.stamen.com`,category:"Other",creationFunction:function(){return new zE({url:"https://stamen-tiles.a.ssl.fastly.net/watercolor/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new ms({name:"Stamen Toner",iconUrl:Zt("Widgets/Images/ImageryProviders/stamenToner.png"),tooltip:`A high contrast black and white map.
http://maps.stamen.com`,category:"Other",creationFunction:function(){return new zE({url:"https://stamen-tiles.a.ssl.fastly.net/toner/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new ms({name:"Sentinel-2",iconUrl:Zt("Widgets/Images/ImageryProviders/sentinel-2.png"),tooltip:"Sentinel-2 cloudless by EOX IT Services GmbH (Contains modified Copernicus Sentinel data 2016 and 2017).",category:"Cesium ion",creationFunction:function(){return new Wg({assetId:3954})}})),e.push(new ms({name:"Blue Marble",iconUrl:Zt("Widgets/Images/ImageryProviders/blueMarble.png"),tooltip:"Blue Marble Next Generation July, 2004 imagery from NASA.",category:"Cesium ion",creationFunction:function(){return new Wg({assetId:3845})}})),e.push(new ms({name:"Earth at night",iconUrl:Zt("Widgets/Images/ImageryProviders/earthAtNight.png"),tooltip:"The Earth at night, also known as The Black Marble, is a 500 meter resolution global composite imagery layer released by NASA.",category:"Cesium ion",creationFunction:function(){return new Wg({assetId:3812})}})),e.push(new ms({name:"Natural Earth\xA0II",iconUrl:Zt("Widgets/Images/ImageryProviders/naturalEarthII.png"),tooltip:`Natural Earth II, darkened for contrast.
http://www.naturalearthdata.com/`,category:"Cesium ion",creationFunction:function(){return new cA({url:Zt("Assets/Textures/NaturalEarthII")})}})),e}var O4=nht;function iht(){let e=[];return e.push(new ms({name:"WGS84 Ellipsoid",iconUrl:Zt("Widgets/Images/TerrainProviders/Ellipsoid.png"),tooltip:"WGS84 standard ellipsoid, also known as EPSG:4326",category:"Cesium ion",creationFunction:function(){return new Rg}})),e.push(new ms({name:"Cesium World Terrain",iconUrl:Zt("Widgets/Images/TerrainProviders/CesiumWorldTerrain.png"),tooltip:"High-resolution global terrain tileset curated from several datasources and hosted by Cesium ion",category:"Cesium ion",creationFunction:function(){return yk({requestWaterMask:!0,requestVertexNormals:!0})}})),e}var B4=iht;function oht(e){return function(t){let n=e._scene.pick(t.position);l(n)&&n.primitive instanceof Pu&&(e.tileset=n.primitive),e.pickActive=!1}}function E0e(e,t){t?e._eventHandler.setInputAction(function(n){let i=e._scene.pick(n.endPosition);l(i)&&i.primitive instanceof Pu&&(e.tileset=i.primitive)},gn.MOUSE_MOVE):(e._eventHandler.removeInputAction(gn.MOUSE_MOVE),e.picking=e.picking)}var rht={maximumFractionDigits:3};function Jv(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,rht):Math.round(t).toLocaleString()}function Zv(e,t){if(!l(e))return"";let n=t?e._statisticsPerPass[Ko.PICK]:e._statisticsPerPass[Ko.RENDER],i='<ul class="cesium-cesiumInspector-statistics">';return i+=`<li><strong>Visited: </strong>${n.visited.toLocaleString()}</li><li><strong>Selected: </strong>${n.selected.toLocaleString()}</li><li><strong>Commands: </strong>${n.numberOfCommands.toLocaleString()}</li>`,i+="</ul>",t||(i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Requests: </strong>${n.numberOfPendingRequests.toLocaleString()}</li><li><strong>Attempted: </strong>${n.numberOfAttemptedRequests.toLocaleString()}</li><li><strong>Processing: </strong>${n.numberOfTilesProcessing.toLocaleString()}</li><li><strong>Content Ready: </strong>${n.numberOfTilesWithContentReady.toLocaleString()}</li><li><strong>Total: </strong>${n.numberOfTilesTotal.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Features Selected: </strong>${n.numberOfFeaturesSelected.toLocaleString()}</li><li><strong>Features Loaded: </strong>${n.numberOfFeaturesLoaded.toLocaleString()}</li><li><strong>Points Selected: </strong>${n.numberOfPointsSelected.toLocaleString()}</li><li><strong>Points Loaded: </strong>${n.numberOfPointsLoaded.toLocaleString()}</li><li><strong>Triangles Selected: </strong>${n.numberOfTrianglesSelected.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Tiles styled: </strong>${n.numberOfTilesStyled.toLocaleString()}</li><li><strong>Features styled: </strong>${n.numberOfFeaturesStyled.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Children Union Culled: </strong>${n.numberOfTilesCulledWithChildrenUnion.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Geometry Memory (MB): </strong>${Jv(n.geometryByteLength)}</li><li><strong>Texture Memory (MB): </strong>${Jv(n.texturesByteLength)}</li><li><strong>Batch Table Memory (MB): </strong>${Jv(n.batchTableByteLength)}</li>`,i+="</ul>"),i}function b0e(){let e=co.statistics;return`
  <ul class="cesium-cesiumInspector-statistics">
    <li><strong>Geometry Memory (MB): </strong>${Jv(e.geometryByteLength)}</li>
    <li><strong>Texture Memory (MB): </strong>${Jv(e.texturesByteLength)}</li>
  </ul>
  `}var sht=[{text:"Highlight",value:xl.HIGHLIGHT},{text:"Replace",value:xl.REPLACE},{text:"Mix",value:xl.MIX}],T0e=new U(1,1,0,.4),aht=new U,R4=new U;function Gs(e,t){let n=this,i=e.canvas;this._eventHandler=new Ju(i),this._scene=e,this._performanceContainer=t,this._canvas=i,this._performanceDisplay=new Jg({container:t}),this._statisticsText="",this._pickStatisticsText="",this._resourceCacheStatisticsText="",this._editorError="",this.performance=!1,this.showStatistics=!0,this.showPickStatistics=!0,this.showResourceCacheStatistics=!1,this.inspectorVisible=!0,this.tilesetVisible=!1,this.displayVisible=!1,this.updateVisible=!1,this.loggingVisible=!1,this.styleVisible=!1,this.tileDebugLabelsVisible=!1,this.optimizationVisible=!1,this.styleString="{}",this.hasEnabledWireframe=!1,this._tileset=void 0,this._feature=void 0,this._tile=void 0,Ae.track(this,["performance","inspectorVisible","_statisticsText","_pickStatisticsText","_resourceCacheStatisticsText","_editorError","showPickStatistics","showStatistics","showResourceCacheStatistics","tilesetVisible","displayVisible","updateVisible","loggingVisible","styleVisible","optimizationVisible","tileDebugLabelsVisible","styleString","_feature","_tile","_tileset","hasEnabledWireframe"]),this._properties=Ae.observable({}),this.properties=[],Ae.defineProperty(this,"properties",function(){let k=[],X=n._properties();for(let q in X)X.hasOwnProperty(q)&&k.push(q);return k});let o=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceError",{get:function(){return o()},set:function(k){o(k),l(n._tileset)&&(n._tileset.dynamicScreenSpaceError=k)}}),this.dynamicScreenSpaceError=!1;let r=Ae.observable();Ae.defineProperty(this,"colorBlendMode",{get:function(){return r()},set:function(k){r(k),l(n._tileset)&&(n._tileset.colorBlendMode=k,n._scene.requestRender())}}),this.colorBlendMode=xl.HIGHLIGHT;let s=Ae.observable(),a=Ae.observable();Ae.defineProperty(this,"picking",{get:function(){return a()},set:function(k){a(k),k?n._eventHandler.setInputAction(function(X){let q=e.pick(X.endPosition);if(q instanceof Es?(n.feature=q,n.tile=q.content.tile):l(q)&&l(q.content)?(n.feature=void 0,n.tile=q.content.tile):(n.feature=void 0,n.tile=void 0),!!l(n._tileset)){if(s&&l(q)&&l(q.content)){let J;e.pickPositionSupported&&(J=e.pickPosition(X.endPosition),l(J)&&(n._tileset.debugPickPosition=J)),n._tileset.debugPickedTile=q.content.tile}else n._tileset.debugPickedTile=void 0;n._scene.requestRender()}},gn.MOUSE_MOVE):(n.feature=void 0,n.tile=void 0,n._eventHandler.removeInputAction(gn.MOUSE_MOVE))}}),this.picking=!0;let c=Ae.observable();Ae.defineProperty(this,"colorize",{get:function(){return c()},set:function(k){c(k),l(n._tileset)&&(n._tileset.debugColorizeTiles=k,n._scene.requestRender())}}),this.colorize=!1;let u=Ae.observable();Ae.defineProperty(this,"wireframe",{get:function(){return u()},set:function(k){u(k),l(n._tileset)&&(n._tileset.debugWireframe=k,n._scene.requestRender())}}),this.wireframe=!1;let f=Ae.observable();Ae.defineProperty(this,"showBoundingVolumes",{get:function(){return f()},set:function(k){f(k),l(n._tileset)&&(n._tileset.debugShowBoundingVolume=k,n._scene.requestRender())}}),this.showBoundingVolumes=!1;let d=Ae.observable();Ae.defineProperty(this,"showContentBoundingVolumes",{get:function(){return d()},set:function(k){d(k),l(n._tileset)&&(n._tileset.debugShowContentBoundingVolume=k,n._scene.requestRender())}}),this.showContentBoundingVolumes=!1;let p=Ae.observable();Ae.defineProperty(this,"showRequestVolumes",{get:function(){return p()},set:function(k){p(k),l(n._tileset)&&(n._tileset.debugShowViewerRequestVolume=k,n._scene.requestRender())}}),this.showRequestVolumes=!1;let g=Ae.observable();Ae.defineProperty(this,"freezeFrame",{get:function(){return g()},set:function(k){g(k),l(n._tileset)&&(n._tileset.debugFreezeFrame=k,n._scene.debugShowFrustumPlanes=k,n._scene.requestRender())}}),this.freezeFrame=!1,Ae.defineProperty(this,"showOnlyPickedTileDebugLabel",{get:function(){return s()},set:function(k){s(k),l(n._tileset)&&(n._tileset.debugPickedTileLabelOnly=k,n._scene.requestRender())}}),this.showOnlyPickedTileDebugLabel=!1;let m=Ae.observable();Ae.defineProperty(this,"showGeometricError",{get:function(){return m()},set:function(k){m(k),l(n._tileset)&&(n._tileset.debugShowGeometricError=k,n._scene.requestRender())}}),this.showGeometricError=!1;let A=Ae.observable();Ae.defineProperty(this,"showRenderingStatistics",{get:function(){return A()},set:function(k){A(k),l(n._tileset)&&(n._tileset.debugShowRenderingStatistics=k,n._scene.requestRender())}}),this.showRenderingStatistics=!1;let C=Ae.observable();Ae.defineProperty(this,"showMemoryUsage",{get:function(){return C()},set:function(k){C(k),l(n._tileset)&&(n._tileset.debugShowMemoryUsage=k,n._scene.requestRender())}}),this.showMemoryUsage=!1;let x=Ae.observable();Ae.defineProperty(this,"showUrl",{get:function(){return x()},set:function(k){x(k),l(n._tileset)&&(n._tileset.debugShowUrl=k,n._scene.requestRender())}}),this.showUrl=!1;let T=Ae.observable();Ae.defineProperty(this,"maximumScreenSpaceError",{get:function(){return T()},set:function(k){k=Number(k),isNaN(k)||(T(k),l(n._tileset)&&(n._tileset.maximumScreenSpaceError=k))}}),this.maximumScreenSpaceError=16;let b=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceErrorDensity",{get:function(){return b()},set:function(k){k=Number(k),isNaN(k)||(b(k),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorDensity=k))}}),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorDensitySliderValue=void 0,Ae.defineProperty(this,"dynamicScreenSpaceErrorDensitySliderValue",{get:function(){return Math.pow(b(),1/6)},set:function(k){b(Math.pow(k,6))}});let S=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceErrorFactor",{get:function(){return S()},set:function(k){k=Number(k),isNaN(k)||(S(k),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorFactor=k))}}),this.dynamicScreenSpaceErrorFactor=4;let D=oht(this),P=Ae.observable();Ae.defineProperty(this,"pickActive",{get:function(){return P()},set:function(k){P(k),k?n._eventHandler.setInputAction(D,gn.LEFT_CLICK):n._eventHandler.removeInputAction(gn.LEFT_CLICK)}});let B=Ae.observable();Ae.defineProperty(this,"pointCloudShading",{get:function(){return B()},set:function(k){B(k),l(n._tileset)&&(n._tileset.pointCloudShading.attenuation=k)}}),this.pointCloudShading=!1;let R=Ae.observable();Ae.defineProperty(this,"geometricErrorScale",{get:function(){return R()},set:function(k){k=Number(k),isNaN(k)||(R(k),l(n._tileset)&&(n._tileset.pointCloudShading.geometricErrorScale=k))}}),this.geometricErrorScale=1;let M=Ae.observable();Ae.defineProperty(this,"maximumAttenuation",{get:function(){return M()},set:function(k){k=Number(k),isNaN(k)||(M(k),l(n._tileset)&&(n._tileset.pointCloudShading.maximumAttenuation=k===0?void 0:k))}}),this.maximumAttenuation=0;let L=Ae.observable();Ae.defineProperty(this,"baseResolution",{get:function(){return L()},set:function(k){k=Number(k),isNaN(k)||(L(k),l(n._tileset)&&(n._tileset.pointCloudShading.baseResolution=k===0?void 0:k))}}),this.baseResolution=0;let _=Ae.observable();Ae.defineProperty(this,"eyeDomeLighting",{get:function(){return _()},set:function(k){_(k),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLighting=k)}}),this.eyeDomeLighting=!1;let E=Ae.observable();Ae.defineProperty(this,"eyeDomeLightingStrength",{get:function(){return E()},set:function(k){k=Number(k),isNaN(k)||(E(k),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingStrength=k))}}),this.eyeDomeLightingStrength=1;let w=Ae.observable();Ae.defineProperty(this,"eyeDomeLightingRadius",{get:function(){return w()},set:function(k){k=Number(k),isNaN(k)||(w(k),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingRadius=k))}}),this.eyeDomeLightingRadius=1,this.pickActive=!1;let v=Ae.observable();Ae.defineProperty(this,"skipLevelOfDetail",{get:function(){return v()},set:function(k){v(k),l(n._tileset)&&(n._tileset.skipLevelOfDetail=k)}}),this.skipLevelOfDetail=!0;let O=Ae.observable();Ae.defineProperty(this,"skipScreenSpaceErrorFactor",{get:function(){return O()},set:function(k){k=Number(k),isNaN(k)||(O(k),l(n._tileset)&&(n._tileset.skipScreenSpaceErrorFactor=k))}}),this.skipScreenSpaceErrorFactor=16;let N=Ae.observable();Ae.defineProperty(this,"baseScreenSpaceError",{get:function(){return N()},set:function(k){k=Number(k),isNaN(k)||(N(k),l(n._tileset)&&(n._tileset.baseScreenSpaceError=k))}}),this.baseScreenSpaceError=1024;let z=Ae.observable();Ae.defineProperty(this,"skipLevels",{get:function(){return z()},set:function(k){k=Number(k),isNaN(k)||(z(k),l(n._tileset)&&(n._tileset.skipLevels=k))}}),this.skipLevels=1;let V=Ae.observable();Ae.defineProperty(this,"immediatelyLoadDesiredLevelOfDetail",{get:function(){return V()},set:function(k){V(k),l(n._tileset)&&(n._tileset.immediatelyLoadDesiredLevelOfDetail=k)}}),this.immediatelyLoadDesiredLevelOfDetail=!1;let G=Ae.observable();Ae.defineProperty(this,"loadSiblings",{get:function(){return G()},set:function(k){G(k),l(n._tileset)&&(n._tileset.loadSiblings=k)}}),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)||E0e(this,!0)}Object.defineProperties(Gs.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 sht}},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,this.hasEnabledWireframe=e._enableDebugWireframe;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=Zv(e,!1),this._pickStatisticsText=Zv(e,!0),this._resourceCacheStatisticsText=b0e(),E0e(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,aht):U.WHITE:t.color=R4,this._scene.requestRender()),l(e)&&(U.clone(e.color,R4),e.color=T0e,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()&&!Iq(t.content)&&(t.color=R4,this._scene.requestRender()),l(e)&&!Iq(e.content)&&(U.clone(e.color,R4),e.color=T0e,this._scene.requestRender()),this._tile=e}}});function Iq(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(!Iq(t[i]))return!1;return!0}return!1}Gs.prototype.togglePickTileset=function(){this.pickActive=!this.pickActive};Gs.prototype.toggleInspector=function(){this.inspectorVisible=!this.inspectorVisible};Gs.prototype.toggleTileset=function(){this.tilesetVisible=!this.tilesetVisible};Gs.prototype.toggleDisplay=function(){this.displayVisible=!this.displayVisible};Gs.prototype.toggleUpdate=function(){this.updateVisible=!this.updateVisible};Gs.prototype.toggleLogging=function(){this.loggingVisible=!this.loggingVisible};Gs.prototype.toggleStyle=function(){this.styleVisible=!this.styleVisible};Gs.prototype.toggleTileDebugLabels=function(){this.tileDebugLabelsVisible=!this.tileDebugLabelsVisible};Gs.prototype.toggleOptimization=function(){this.optimizationVisible=!this.optimizationVisible};Gs.prototype.trimTilesCache=function(){l(this._tileset)&&this._tileset.trimLoadedTiles()};Gs.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 SE(JSON.parse(this.styleString)),this._shouldStyle=!0,this._scene.requestRender()}catch(t){this._editorError=t.toString()}this.feature=this._feature,this.tile=this._tile}};Gs.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};Gs.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=Zv(e,!1),this._pickStatisticsText=Zv(e,!0),this._resourceCacheStatisticsText=b0e())};Gs.prototype.isDestroyed=function(){return!1};Gs.prototype.destroy=function(){this._eventHandler.destroy(),this._removePostRenderEvent();let e=this;return this._definedProperties.forEach(function(t){Ae.getObservable(e,t).dispose()}),le(this)};Gs.getStatistics=Zv;var M4=Gs;function L4(e,t){e=Pn(e);let n=document.createElement("div"),i=document.createElement("div");i.setAttribute("data-bind","visible: performance");let o=new M4(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=Vg.createSection,c=Vg.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"),g=a(s,"Tile Debug Labels","tileDebugLabelsVisible","toggleTileDebugLabels"),m=a(s,"Style","styleVisible","toggleStyle"),A=a(s,"Optimization","optimizationVisible","toggleOptimization"),C=document.createElement("div");C.className="field-group";let x=document.createElement("label");x.className="field-label",x.appendChild(document.createTextNode("Properties: "));let T=document.createElement("div");T.setAttribute("data-bind","text: properties"),C.appendChild(x),C.appendChild(T),u.appendChild(C),u.appendChild(Oq("togglePickTileset","Pick Tileset","pickActive")),u.appendChild(Oq("trimTilesCache","Trim Tiles Cache")),u.appendChild(c("Enable Picking","picking")),f.appendChild(c("Colorize","colorize")),f.appendChild(c("Wireframe","wireframe","_tileset === undefined || hasEnabledWireframe"));let b=document.createElement("p");b.setAttribute("data-bind","visible: _tileset !== undefined && !hasEnabledWireframe"),b.setAttribute("class","cesium-3DTilesInspector-disabledElementsInfo"),b.innerText="Set 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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 _=document.createElement("div");m.appendChild(_),_.appendChild(document.createTextNode("Color Blend Mode: "));let E=document.createElement("select");E.setAttribute("data-bind",'options: colorBlendModes, optionsText: "text", optionsValue: "value", value: colorBlendMode'),_.appendChild(E);let w=document.createElement("textarea");w.setAttribute("data-bind","textInput: styleString, event: { keydown: styleEditorKeyPress }"),_.className="cesium-cesiumInspector-styleEditor",_.appendChild(w);let v=Oq("compileStyle","Compile 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SSE.","immediatelyLoadDesiredLevelOfDetail")),A.appendChild(c("Load siblings of visible tiles","loadSiblings")),Ae.applyBindings(o,n)}Object.defineProperties(L4.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});L4.prototype.isDestroyed=function(){return!1};L4.prototype.destroy=function(){return Ae.cleanNode(this._element),this._container.removeChild(this._element),this.viewModel.destroy(),le(this)};function Ad(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 Oq(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" : ${n}}`),i.setAttribute("data-bind",o),i}var F4=L4;function cht(e){let t;if(l(e)){t="Command Statistics";let n=e.commandsInFrustums;for(let i in n)if(n.hasOwnProperty(i)){let o=parseInt(i,10),r;if(o===7)r="1, 2 and 3";else{let s=[];for(let a=2;a>=0;a--){let c=Math.pow(2,a);o>=c&&(s.push(a+1),o-=c)}r=s.reverse().join(" and ")}t+=`<br>&nbsp;&nbsp;&nbsp;&nbsp;${n[i]} in frustum ${r}`}t+=`<br>Total: ${e.totalCommands}`}return t}function Bq(e,t,n){let i=Math.min(n,t);return i=Math.max(i,e),i}var lht=new bn,uht=new h;function Qv(e,t){let n=this,i=e.canvas,o=new Ju(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="",Ae.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=xn(function(){n.dropDownVisible=!n.dropDownVisible}),this._toggleGeneral=xn(function(){n.generalVisible=!n.generalVisible}),this._togglePrimitives=xn(function(){n.primitivesVisible=!n.primitivesVisible}),this._toggleTerrain=xn(function(){n.terrainVisible=!n.terrainVisible}),this._frustumsSubscription=Ae.getObservable(this,"frustums").subscribe(function(u){n._scene.debugShowFrustums=u,n._scene.requestRender()}),this._frustumPlanesSubscription=Ae.getObservable(this,"frustumPlanes").subscribe(function(u){n._scene.debugShowFrustumPlanes=u,n._scene.requestRender()}),this._performanceSubscription=Ae.getObservable(this,"performance").subscribe(function(u){u?n._performanceDisplay=new Jg({container:n._performanceContainer}):n._performanceContainer.innerHTML=""}),this._showPrimitiveBoundingSphere=xn(function(){return n._primitive.debugShowBoundingVolume=n.primitiveBoundingSphere,n._scene.requestRender(),!0}),this._primitiveBoundingSphereSubscription=Ae.getObservable(this,"primitiveBoundingSphere").subscribe(function(){n._showPrimitiveBoundingSphere()}),this._showPrimitiveReferenceFrame=xn(function(){if(n.primitiveReferenceFrame){let u=n._primitive.modelMatrix;n._modelMatrixPrimitive=new bV({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=Ae.getObservable(this,"primitiveReferenceFrame").subscribe(function(){n._showPrimitiveReferenceFrame()}),this._doFilterPrimitive=xn(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=Ae.getObservable(this,"filterPrimitive").subscribe(function(){n._doFilterPrimitive(),n._scene.requestRender()}),this._wireframeSubscription=Ae.getObservable(this,"wireframe").subscribe(function(u){r._surface.tileProvider._debug.wireframe=u,n._scene.requestRender()}),this._depthFrustumSubscription=Ae.getObservable(this,"depthFrustum").subscribe(function(u){n._scene.debugShowDepthFrustum=u,n._scene.requestRender()}),this._incrementDepthFrustum=xn(function(){let u=n.depthFrustum+1;return n.depthFrustum=Bq(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._decrementDepthFrustum=xn(function(){let u=n.depthFrustum-1;return n.depthFrustum=Bq(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._suspendUpdatesSubscription=Ae.getObservable(this,"suspendUpdates").subscribe(function(u){r._surface._debug.suspendLodUpdate=u,u||(n.filterTile=!1)});let s;this._showTileCoordinates=xn(function(){return n.tileCoordinates&&!l(s)?s=e.imageryLayers.addImageryProvider(new C4({tilingScheme:e.terrainProvider.tilingScheme})):!n.tileCoordinates&&l(s)&&(e.imageryLayers.remove(s),s=void 0),!0}),this._tileCoordinatesSubscription=Ae.getObservable(this,"tileCoordinates").subscribe(function(){n._showTileCoordinates(),n._scene.requestRender()}),this._tileBoundingSphereSubscription=Ae.getObservable(this,"tileBoundingSphere").subscribe(function(){n._showTileBoundingSphere(),n._scene.requestRender()}),this._showTileBoundingSphere=xn(function(){return n.tileBoundingSphere?r._surface.tileProvider._debug.boundingSphereTile=n._tile:r._surface.tileProvider._debug.boundingSphereTile=void 0,n._scene.requestRender(),!0}),this._doFilterTile=xn(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=Ae.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=xn(function(){n.pickPrimitiveActive=!n.pickPrimitiveActive}),this._pickPrimitiveActiveSubscription=Ae.getObservable(this,"pickPrimitiveActive").subscribe(function(u){u?o.setInputAction(a,gn.LEFT_CLICK):o.removeInputAction(gn.LEFT_CLICK)});function c(u){let f,d=r.ellipsoid,p=n._scene.camera.getPickRay(u.position,lht),g=r.pick(p,n._scene,uht);if(l(g)){let m=d.cartesianToCartographic(g),A=r._surface.tileProvider._tilesToRenderByTextureCount;for(let C=0;!f&&C<A.length;++C){let x=A[C];if(!!l(x))for(let T=0;!f&&T<x.length;++T){let b=x[T];ce.contains(b.rectangle,m)&&(f=b)}}}n.tile=f,n.pickTileActive=!1}this._pickTile=xn(function(){n.pickTileActive=!n.pickTileActive}),this._pickTileActiveSubscription=Ae.getObservable(this,"pickTileActive").subscribe(function(u){u?o.setInputAction(c,gn.LEFT_CLICK):o.removeInputAction(gn.LEFT_CLICK)}),this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()})}Object.defineProperties(Qv.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 xn(function(){e.tile=e.tile.parent})}},selectNW:{get:function(){let e=this;return xn(function(){e.tile=e.tile.northwestChild})}},selectNE:{get:function(){let e=this;return xn(function(){e.tile=e.tile.northeastChild})}},selectSW:{get:function(){let e=this;return xn(function(){e.tile=e.tile.southwestChild})}},selectSE:{get:function(){let e=this;return xn(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: ${n.tileBoundingRegion.maximumHeight}`:this.tileText+="<br>(Tile is not loaded)"}this._tile=e,this.showTileBoundingSphere(),this.doFilterTile()}else this.hasPickedTile=!1,this._tile=void 0}}});Qv.prototype._update=function(){this.frustums&&(this.frustumStatisticText=cht(this._scene.debugFrustumStatistics));let e=this._scene.numberOfFrustums;this._numberOfFrustums=e,this.depthFrustum=Bq(1,e,this.depthFrustum),this.depthFrustumText=`${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}`};Qv.prototype.isDestroyed=function(){return!1};Qv.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(),le(this)};var N4=Qv;function k4(e,t){e=Pn(e);let n=document.createElement("div"),i=new N4(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=Vg.createSection,c=Vg.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 g=document.createElement("div");u.appendChild(g);let m=document.createElement("span");m.setAttribute("data-bind",'html: "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Frustum:"'),g.appendChild(m);let A=document.createElement("span");A.setAttribute("data-bind","text: depthFrustumText"),g.appendChild(A);let C=document.createElement("input");C.type="button",C.value="-",C.className="cesium-cesiumInspector-pickButton",C.setAttribute("data-bind","click: decrementDepthFrustum"),g.appendChild(C);let x=document.createElement("input");x.type="button",x.value="+",x.className="cesium-cesiumInspector-pickButton",x.setAttribute("data-bind","click: incrementDepthFrustum"),g.appendChild(x);let T=a(s,"Primitives","primitivesVisible","togglePrimitives"),b=document.createElement("div");b.className="cesium-cesiumInspector-pickSection",T.appendChild(b);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 D=document.createElement("div");D.className="cesium-cesiumInspector-center",D.appendChild(S),b.appendChild(D),b.appendChild(c("Show bounding sphere","primitiveBoundingSphere","hasPickedPrimitive")),b.appendChild(c("Show reference frame","primitiveReferenceFrame","hasPickedPrimitive")),this._primitiveOnly=c("Show only selected","filterPrimitive","hasPickedPrimitive"),b.appendChild(this._primitiveOnly);let P=a(s,"Terrain","terrainVisible","toggleTerrain"),B=document.createElement("div");B.className="cesium-cesiumInspector-pickSection",P.appendChild(B);let R=document.createElement("input");R.type="button",R.value="Pick a tile",R.className="cesium-cesiumInspector-pickButton",R.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickTileActive}, click: pickTile'),D=document.createElement("div"),D.appendChild(R),D.className="cesium-cesiumInspector-center",B.appendChild(D);let M=document.createElement("div");B.appendChild(M);let L=document.createElement("input");L.type="button",L.value="Parent",L.className="cesium-cesiumInspector-pickButton",L.setAttribute("data-bind","click: selectParent");let _=document.createElement("input");_.type="button",_.value="NW",_.className="cesium-cesiumInspector-pickButton",_.setAttribute("data-bind","click: selectNW");let E=document.createElement("input");E.type="button",E.value="NE",E.className="cesium-cesiumInspector-pickButton",E.setAttribute("data-bind","click: selectNE");let w=document.createElement("input");w.type="button",w.value="SW",w.className="cesium-cesiumInspector-pickButton",w.setAttribute("data-bind","click: selectSW");let v=document.createElement("input");v.type="button",v.value="SE",v.className="cesium-cesiumInspector-pickButton",v.setAttribute("data-bind","click: selectSE");let O=document.createElement("div");O.className="cesium-cesiumInspector-tileText",M.className="cesium-cesiumInspector-frustumStatistics",M.appendChild(O),M.setAttribute("data-bind","visible: hasPickedTile"),O.setAttribute("data-bind","html: tileText");let N=document.createElement("div");N.className="cesium-cesiumInspector-relativeText",N.textContent="Select relative:",M.appendChild(N);let z=document.createElement("table"),V=document.createElement("tr"),G=document.createElement("tr"),k=document.createElement("td");k.appendChild(L);let X=document.createElement("td");X.appendChild(_);let q=document.createElement("td");q.appendChild(E),V.appendChild(k),V.appendChild(X),V.appendChild(q);let J=document.createElement("td"),W=document.createElement("td");W.appendChild(w);let K=document.createElement("td");K.appendChild(v),G.appendChild(J),G.appendChild(W),G.appendChild(K),z.appendChild(V),z.appendChild(G),M.appendChild(z),B.appendChild(c("Show bounding 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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.  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${m}`);let A=document.createElement("div");A.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...")),A.appendChild(C),A.onclick=function(x){A.removeChild(C),A.appendChild(document.createTextNode(m)),A.className="cesium-widget-errorPanel-message-details",r.className="cesium-widget-errorPanel-content expanded",A.onclick=void 0},a.appendChild(A)}g.innerHTML=`<p>${t}</p>`}let d=document.createElement("div");d.className="cesium-widget-errorPanel-buttonPanel",r.appendChild(d);let 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cesium-fullscreenButton",i.setAttribute("data-bind","attr: { title: tooltip },click: command,enable: isFullscreenEnabled,cesiumSvgPath: { path: isFullscreen ? _exitFullScreenPath : _enterFullScreenPath, width: 128, height: 128 }"),e.appendChild(i),Ae.applyBindings(n,i),this._container=e,this._viewModel=n,this._element=i}Object.defineProperties(G4.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});G4.prototype.isDestroyed=function(){return!1};G4.prototype.destroy=function(){return this._viewModel.destroy(),Ae.cleanNode(this._element),this._container.removeChild(this._element),le(this)};var W4=G4;var v0e=1e3;function Hh(e){l(e.geocoderServices)?this._geocoderServices=e.geocoderServices:this._geocoderServices=[new dk,new Ok({scene:e.scene})],this._viewContainer=e.container,this._scene=e.scene,this._flightDuration=e.flightDuration,this._searchText="",this._isSearchInProgress=!1,this._geocodePromise=void 0,this._complete=new _e,this._suggestions=[],this._selectedSuggestion=void 0,this._showSuggestions=!0,this._handleArrowDown=I0e,this._handleArrowUp=P0e;let t=this;this._suggestionsVisible=Ae.pureComputed(function(){let o=Ae.getObservable(t,"_suggestions")().length>0,r=Ae.getObservable(t,"_showSuggestions")();return o&&r}),this._searchCommand=xn(function(i){if(i=y(i,Qy.SEARCH),t._focusTextbox=!1,l(t._selectedSuggestion))return t.activateSuggestion(t._selectedSuggestion),!1;t.hideSuggestions(),t.isSearchInProgress?Aht(t):ght(t,t._geocoderServices,i)}),this.deselectSuggestion=function(){t._selectedSuggestion=void 0},this.handleKeyDown=function(i,o){let r=o.key==="ArrowDown"||o.key==="Down"||o.keyCode===40,s=o.key==="ArrowUp"||o.key==="Up"||o.keyCode===38;return(r||s)&&o.preventDefault(),!0},this.handleKeyUp=function(i,o){let r=o.key==="ArrowDown"||o.key==="Down"||o.keyCode===40,s=o.key==="ArrowUp"||o.key==="Up"||o.keyCode===38,a=o.key==="Enter"||o.keyCode===13;return s?P0e(t):r?I0e(t):a&&t._searchCommand(),!0},this.activateSuggestion=function(i){t.hideSuggestions(),t._searchText=i.displayName;let o=i.destination;B0e(t),t.destinationFound(t,o)},this.hideSuggestions=function(){t._showSuggestions=!1,t._selectedSuggestion=void 0},this.showSuggestions=function(){t._showSuggestions=!0},this.handleMouseover=function(i,o){i!==t._selectedSuggestion&&(t._selectedSuggestion=i)},this.keepExpanded=!1,this.autoComplete=y(e.autocomplete,!0),this.destinationFound=y(e.destinationFound,Hh.flyToDestination),this._focusTextbox=!1,Ae.track(this,["_searchText","_isSearchInProgress","keepExpanded","_suggestions","_selectedSuggestion","_showSuggestions","_focusTextbox"]);let n=Ae.getObservable(this,"_searchText");n.extend({rateLimit:{timeout:500}}),this._suggestionSubscription=n.subscribe(function(){Hh._updateSearchSuggestions(t)}),this.isSearchInProgress=void 0,Ae.defineProperty(this,"isSearchInProgress",{get:function(){return this._isSearchInProgress}}),this.searchText=void 0,Ae.defineProperty(this,"searchText",{get:function(){return this.isSearchInProgress?"Searching...":this._searchText},set:function(i){this._searchText=i}}),this.flightDuration=void 0,Ae.defineProperty(this,"flightDuration",{get:function(){return this._flightDuration},set:function(i){this._flightDuration=i}})}Object.defineProperties(Hh.prototype,{complete:{get:function(){return this._complete}},scene:{get:function(){return this._scene}},search:{get:function(){return this._searchCommand}},selectedSuggestion:{get:function(){return this._selectedSuggestion}},suggestions:{get:function(){return this._suggestions}}});Hh.prototype.destroy=function(){this._suggestionSubscription.dispose()};function P0e(e){if(e._suggestions.length===0)return;let t=e._suggestions.indexOf(e._selectedSuggestion);if(t===-1||t===0){e._selectedSuggestion=void 0;return}let n=t-1;e._selectedSuggestion=e._suggestions[n],Hh._adjustSuggestionsScroll(e,n)}function I0e(e){if(e._suggestions.length===0)return;let t=e._suggestions.length,i=(e._suggestions.indexOf(e._selectedSuggestion)+1)%t;e._selectedSuggestion=e._suggestions[i],Hh._adjustSuggestionsScroll(e,i)}function mht(e,t){let n=l(t)?t.availability:void 0;return l(n)?lg(t,[e]).then(function(i){return e=i[0],e.height+=v0e,e}):(e.height+=v0e,Promise.resolve(e))}function pht(e,t){let n=e._scene,o=n.mapProjection.ellipsoid,r=n.camera,s=n.terrainProvider,a=t,c;return t instanceof ce?I.equalsEpsilon(t.south,t.north,I.EPSILON7)&&I.equalsEpsilon(t.east,t.west,I.EPSILON7)?t=ce.center(t):c=wE(t,n):t=o.cartesianToCartographic(t),l(c)||(c=mht(t,s)),c.then(function(u){a=o.cartographicToCartesian(u)}).finally(function(){r.flyTo({destination:a,complete:function(){e._complete.raiseEvent()},duration:e._flightDuration,endTransform:F.IDENTITY})})}function _ht(e,t,n,i){return e.then(function(o){return l(o)&&o.state==="fulfilled"&&o.value.length>0?o:t.geocode(n,i).then(function(s){return{state:"fulfilled",value:s}}).catch(function(s){return{state:"rejected",reason:s}})})}function ght(e,t,n){let i=e._searchText;if(O0e(i)){e.showSuggestions();return}e._isSearchInProgress=!0;let o=Promise.resolve();for(let r=0;r<t.length;r++)o=_ht(o,t[r],i,n);e._geocodePromise=o,o.then(function(r){if(o.cancel)return;e._isSearchInProgress=!1;let s=r.value;if(r.state==="fulfilled"&&l(s)&&s.length>0){e._searchText=s[0].displayName,e.destinationFound(e,s[0].destination);return}e._searchText=`${i} (not found)`})}function yht(e,t){let n=Pn(e._viewContainer),i=n.getElementsByClassName("search-results")[0],r=n.getElementsByTagName("li")[t];if(t===0){i.scrollTop=0;return}let s=r.offsetTop;s+r.clientHeight>i.clientHeight?i.scrollTop=s+r.clientHeight:s<i.scrollTop&&(i.scrollTop=s)}function Aht(e){e._isSearchInProgress=!1,l(e._geocodePromise)&&(e._geocodePromise.cancel=!0,e._geocodePromise=void 0)}function 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search,cesiumSvgPath: { path: isSearchInProgress ? _stopSearchPath : _startSearchPath, width: 32, height: 32 }"),i.appendChild(r),t.appendChild(i);let s=document.createElement("div");s.className="search-results",s.setAttribute("data-bind","visible: _suggestionsVisible");let a=document.createElement("ul");a.setAttribute("data-bind","foreach: _suggestions");let c=document.createElement("li");a.appendChild(c),c.setAttribute("data-bind","text: $data.displayName, click: $parent.activateSuggestion, event: { mouseover: $parent.handleMouseover}, css: { active: $data === $parent._selectedSuggestion }"),s.appendChild(a),t.appendChild(s),Ae.applyBindings(n,i),Ae.applyBindings(n,s),this._container=t,this._searchSuggestionsContainer=s,this._viewModel=n,this._form=i,this._onInputBegin=function(u){let f=u.target;typeof 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u=$.addSeconds(t.startJulian,s/t.timeBarWidth*t.duration,new $);!l(a)&&$.greaterThanOrEquals(u,n)?a=s:!l(c)&&$.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 Az=L0e;var Lq=1e12,af={none:0,scrub:1,slide:2,zoom:3,touchOnly:4},Ec={none:0,scrub:1,slideZoom:2,singleTap:3,ignore:4},o0=[.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],Oht=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function bc(e,t){e=Pn(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=af.none,this._touchMode=Ec.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=Bht(this),this._onMouseUp=Rht(this),this._onMouseMove=Mht(this),this._onMouseWheel=Lht(this),this._onTouchStart=Fht(this),this._onTouchMove=kht(this),this._onTouchEnd=Nht(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()}bc.prototype.addEventListener=function(e,t,n){this._topDiv.addEventListener(e,t,n)};bc.prototype.removeEventListener=function(e,t,n){this._topDiv.removeEventListener(e,t,n)};bc.prototype.isDestroyed=function(){return!1};bc.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),le(this)};bc.prototype.addHighlightRange=function(e,t,n){let i=new yz(e,t,n);return this._highlightRanges.push(i),this.resize(),i};bc.prototype.addTrack=function(e,t,n,i){let o=new Az(e,t,n,i);return this._trackList.push(o),this._lastHeight=void 0,this.resize(),o};bc.prototype.zoomTo=function(e,t){if(this._startJulian=e,this._endJulian=t,this._timeBarSecondsSpan=$.secondsDifference(t,e),this._clock&&this._clock.clockRange!==Or.UNBOUNDED){let i=this._clock.startTime,o=this._clock.stopTime,r=$.secondsDifference(o,i),s=$.secondsDifference(i,this._startJulian),a=$.secondsDifference(o,this._endJulian);this._timeBarSecondsSpan>=r?(this._timeBarSecondsSpan=r,this._startJulian=this._clock.startTime,this._endJulian=this._clock.stopTime):s>0?(this._endJulian=$.addSeconds(this._endJulian,s,new $),this._startJulian=i,this._timeBarSecondsSpan=$.secondsDifference(this._endJulian,this._startJulian)):a<0&&(this._startJulian=$.addSeconds(this._startJulian,a,new $),this._endJulian=o,this._timeBarSecondsSpan=$.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)};bc.prototype.zoomFrom=function(e){let t=$.secondsDifference(this._scrubJulian,this._startJulian);e>1||t<0||t>this._timeBarSecondsSpan?t=this._timeBarSecondsSpan*.5:t+=t-this._timeBarSecondsSpan*.5;let n=this._timeBarSecondsSpan-t;this.zoomTo($.addSeconds(this._startJulian,t-t*e,new $),$.addSeconds(this._endJulian,n*e-n,new $))};function Fq(e){return e<10?`0${e.toString()}`:e.toString()}bc.prototype.makeLabel=function(e){let t=$.toGregorianDate(e),n=t.millisecond,i=" UTC";if(n>0&&this._timeBarSecondsSpan<3600){for(i=Math.floor(n).toString();i.length<3;)i=`0${i}`;i=`.${i}`}return`${Oht[t.month-1]} ${t.day} ${t.year} ${Fq(t.hour)}:${Fq(t.minute)}:${Fq(t.second)}${i}`};bc.prototype.smallestTicInPixels=7;bc.prototype._makeTics=function(){let e=this._timeBarEle,t=$.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan),i=n-8,o,r=this;this._needleEle.style.left=`${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=$.addSeconds(this._startJulian,a,new $)):d>c&&(d=c,this._timeBarSecondsSpan=c,this._endJulian=$.addSeconds(this._startJulian,c,new $));let p=this._timeBarEle.clientWidth;p<10&&(p=10);let g=this._startJulian,m=Math.min(d/p*1e-5,.4),A,C=$.toGregorianDate(g);d>31536e4?A=$.fromDate(new Date(Date.UTC(Math.floor(C.year/100)*100,0))):d>31536e3?A=$.fromDate(new Date(Date.UTC(Math.floor(C.year/10)*10,0))):d>86400?A=$.fromDate(new Date(Date.UTC(C.year,0))):A=$.fromDate(new Date(Date.UTC(C.year,C.month,C.day)));let x=$.secondsDifference(this._startJulian,$.addSeconds(A,m,new $)),T=x+d;this._epochJulian=A;function b(k){return Math.floor(x/k)*k}function S(k,X){return Math.ceil(k/X+.5)*X}function D(k){return(k-x)/d}function P(k,X){return k-X*Math.round(k/X)}this._rulerEle.innerHTML=this.makeLabel($.addSeconds(this._endJulian,-a,new $));let B=this._rulerEle.offsetWidth+20;B<30&&(B=180);let R=f;f-=u;let M={startTime:x,startJulian:g,epochJulian:A,duration:d,timeBarWidth:p,getAlpha:D};this._highlightRanges.forEach(function(k){s+=k.render(M)});let L=0,_=0,E=0,w=B/p;w>1&&(w=1),w*=this._timeBarSecondsSpan;let v=-1,O=-1,N=o0.length,z;for(z=0;z<N;++z){let k=o0[z];if(++v,L=k,k>w&&k>f)break;O<0&&p*(k/this._timeBarSecondsSpan)>=this.smallestTicInPixels&&(O=v)}if(v>0){for(;v>0;)if(--v,Math.abs(P(L,o0[v]))<1e-5){o0[v]>=f&&(_=o0[v]);break}if(O>=0)for(;O<v;){if(Math.abs(P(_,o0[O]))<1e-5&&o0[O]>=f){E=o0[O];break}++O}}f=R,f>u&&E<1e-5&&Math.abs(f-L)>u&&(E=f,f<=L+u&&(_=0));let V=-999999,G;if(p*(E/this._timeBarSecondsSpan)>=3)for(o=b(E);o<=T;o=S(o,E))s+=`<span class="cesium-timeline-ticTiny" style="left: ${Math.round(p*D(o)).toString()}px;"></span>`;if(p*(_/this._timeBarSecondsSpan)>=3)for(o=b(_);o<=T;o=S(o,_))s+=`<span class="cesium-timeline-ticSub" style="left: ${Math.round(p*D(o)).toString()}px;"></span>`;if(p*(L/this._timeBarSecondsSpan)>=2){this._mainTicSpan=L,T+=L,o=b(L);let k=$.computeTaiMinusUtc(A);for(;o<=T;){let X=$.addSeconds(g,o-x,new $);if(L>2.1){let K=$.computeTaiMinusUtc(X);Math.abs(K-k)>.1&&(o+=K-k,X=$.addSeconds(g,o-x,new $))}let q=Math.round(p*D(o)),J=this.makeLabel(X);this._rulerEle.innerHTML=J,G=this._rulerEle.offsetWidth,G<10&&(G=B);let W=q-(G/2-1);W>V?(V=W+G+5,s+=`<span class="cesium-timeline-ticMain" style="left: ${q.toString()}px;"></span><span class="cesium-timeline-ticLabel" style="left: ${W.toString()}px;">${J}</span>`):s+=`<span class="cesium-timeline-ticSub" style="left: ${q.toString()}px;"></span>`,o=S(o,L)}}else this._mainTicSpan=-1;s+=`<span class="cesium-timeline-icon16" style="left:${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),M.y=0,this._trackList.forEach(function(k){k.render(r._context,M),M.y+=k.height})};bc.prototype.updateFromClock=function(){this._scrubJulian=this._clock.currentTime;let e=this._scrubElement;if(l(this._scrubElement)){let t=$.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan);this._lastXPos!==n&&(this._lastXPos=n,e.style.left=`${n-8}px`,this._needleEle.style.left=`${n}px`)}l(this._timelineDragLocation)&&(this._setTimeBarTime(this._timelineDragLocation,this._timelineDragLocation*this._timeBarSecondsSpan/this._topDiv.clientWidth),this.zoomTo($.addSeconds(this._startJulian,this._timelineDrag,new $),$.addSeconds(this._endJulian,this._timelineDrag,new $)))};bc.prototype._setTimeBarTime=function(e,t){if(e=Math.round(e),this._scrubJulian=$.addSeconds(this._startJulian,t,new $),this._scrubElement){let i=e-8;this._scrubElement.style.left=`${i.toString()}px`,this._needleEle.style.left=`${e.toString()}px`}let n=document.createEvent("Event");n.initEvent("settime",!0,!0),n.clientX=e,n.timeSeconds=t,n.timeJulian=this._scrubJulian,n.clock=this._clock,this._topDiv.dispatchEvent(n)};function Bht(e){return function(t){e._mouseMode!==af.touchOnly&&(t.button===0?(e._mouseMode=af.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition="-16px 0"),e._onMouseMove(t)):(e._mouseX=t.clientX,t.button===2?e._mouseMode=af.zoom:e._mouseMode=af.slide)),t.preventDefault()}}function Rht(e){return function(t){e._mouseMode=af.none,e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0"),e._timelineDrag=0,e._timelineDragLocation=void 0}}function Mht(e){return function(t){let n;if(e._mouseMode===af.scrub){t.preventDefault();let i=t.clientX-e._topDiv.getBoundingClientRect().left;i<0?(e._timelineDragLocation=0,e._timelineDrag=-.01*e._timeBarSecondsSpan):i>e._topDiv.clientWidth?(e._timelineDragLocation=e._topDiv.clientWidth,e._timelineDrag=.01*e._timeBarSecondsSpan):(e._timelineDragLocation=void 0,e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))}else if(e._mouseMode===af.slide){if(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0){let i=n*e._timeBarSecondsSpan/e._topDiv.clientWidth;e.zoomTo($.addSeconds(e._startJulian,i,new $),$.addSeconds(e._endJulian,i,new $))}}else e._mouseMode===af.zoom&&(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0&&e.zoomFrom(Math.pow(1.01,n)))}}function Lht(e){return function(t){let n=t.wheelDeltaY||t.wheelDelta||-t.detail;Lq=Math.max(Math.min(Math.abs(n),Lq),1),n/=Lq,e.zoomFrom(Math.pow(1.05,-n))}}function Fht(e){return function(t){let n=t.touches.length,i,o,r=e._topDiv.getBoundingClientRect().left;t.preventDefault(),e._mouseMode=af.touchOnly,n===1?(i=$.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=Ec.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition=n===1?"-16px 0":"0 0")):(e._touchMode=Ec.singleTap,e._touchState.centerX=t.touches[0].clientX-r)):n===2?(e._touchMode=Ec.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=Ec.ignore}}function Nht(e){return function(t){let n=t.touches.length,i=e._topDiv.getBoundingClientRect().left;e._touchMode===Ec.singleTap?(e._touchMode=Ec.scrub,e._onTouchMove(t)):e._touchMode===Ec.scrub&&e._onTouchMove(t),e._mouseMode=af.touchOnly,n!==1?e._touchMode=n>0?Ec.ignore:Ec.none:e._touchMode===Ec.slideZoom&&(e._touchState.centerX=t.touches[0].clientX-i),e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0")}}function kht(e){return function(t){let n,i,o,r,s,a,c=1,u=e._topDiv.getBoundingClientRect().left;e._touchMode===Ec.singleTap&&(e._touchMode=Ec.slideZoom),e._mouseMode=af.touchOnly,e._touchMode===Ec.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===Ec.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=$.addSeconds(e._startJulian,(e._touchState.centerX*e._timeBarSecondsSpan-r*e._timeBarSecondsSpan*c)/e._topDiv.clientWidth,new $)):(n=e._touchState.centerX-r,a=$.addSeconds(e._startJulian,n*e._timeBarSecondsSpan/e._topDiv.clientWidth,new $)),e.zoomTo(a,$.addSeconds(a,e._timeBarSecondsSpan*c,new $)),e._touchState.centerX=r,e._touchState.spanX=s))}}bc.prototype.resize=function(){let e=this.container.clientWidth,t=this.container.clientHeight;if(e===this._lastWidth&&t===this._lastHeight)return;this._trackContainer.style.height=`${t}px`;let n=1;this._trackList.forEach(function(i){n+=i.height}),this._trackListEle.style.height=`${n.toString()}px`,this._trackListEle.width=this._trackListEle.clientWidth,this._trackListEle.height=n,this._makeTics(),this._lastXPos=void 0,this._lastWidth=e,this._lastHeight=t};var Cz=bc;var U0e=Ao(V0e(),1);function zht(e){let t=!1,n=window.screen;return l(n)&&(l(n.lockOrientation)?t=n.lockOrientation(e):l(n.mozLockOrientation)?t=n.mozLockOrientation(e):l(n.msLockOrientation)?t=n.msLockOrientation(e):l(n.orientation&&n.orientation.lock)&&(t=n.orientation.lock(e))),t}function z0e(){let e=window.screen;l(e)&&(l(e.unlockOrientation)?e.unlockOrientation():l(e.mozUnlockOrientation)?e.mozUnlockOrientation():l(e.msUnlockOrientation)?e.msUnlockOrientation():l(e.orientation&&e.orientation.unlock)&&e.orientation.unlock())}function Hht(e,t,n,i){i()||(n()?(t.useWebVR=!1,e._locked&&(z0e(),e._locked=!1),e._noSleep.disable(),ur.exitFullscreen(),n(!1)):(ur.fullscreen||ur.requestFullscreen(e._vrElement),e._noSleep.enable(),e._locked||(e._locked=zht("landscape")),t.useWebVR=!0,n(!0)))}function xz(e,t){let n=this,i=Ae.observable(ur.enabled),o=Ae.observable(!1);this.isVRMode=void 0,Ae.defineProperty(this,"isVRMode",{get:function(){return o()}}),this.isVREnabled=void 0,Ae.defineProperty(this,"isVREnabled",{get:function(){return i()},set:function(s){i(s&&ur.enabled)}}),this.tooltip=void 0,Ae.defineProperty(this,"tooltip",function(){return i()?o()?"Exit VR mode":"Enter VR mode":"VR mode is unavailable"});let r=Ae.observable(!1);this._isOrthographic=void 0,Ae.defineProperty(this,"_isOrthographic",{get:function(){return r()}}),this._eventHelper=new vr,this._eventHelper.add(e.preRender,function(){r(e.camera.frustum instanceof Qt)}),this._locked=!1,this._noSleep=new 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t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1}function jht(e){let t=e.getPropertyIds(),n="";return t.forEach(function(i){let o=e.getProperty(i);l(o)&&(n+=`<tr><th>${i}</th><td>${o}</td></tr>`)}),n.length>0&&(n=`<table class="cesium-infoBox-defaultTable"><tbody>${n}</tbody></table>`),n}function qht(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 H0e(e,t){let n=e.scene.pick(t.position);if(l(n)){let i=y(n.id,n.primitive.id);if(i instanceof jo)return i;if(n instanceof Es)return new jo({name:qht(n),description:jht(n),feature:n})}if(l(e.scene.globe))return Kht(e,t.position)}var Yht=new $;function j0e(e,t,n){if(l(n)){let i=n.clock;if(l(i)&&(i.getValue(t),l(e))){let o=i.startTime,r=i.stopTime;$.equals(o,r)&&(r=$.addSeconds(o,I.EPSILON2,Yht)),e.updateFromClock(),e.zoomTo(o,r)}}}var Xht=new h;function Kht(e,t){let n=e.scene,i=n.camera.getPickRay(t),o=n.imageryLayers.pickImageryLayerFeatures(i,n);if(!l(o))return;let r=new jo({id:"Loading...",description:"Loading feature information..."});return o.then(function(s){if(e.selectedEntity!==r)return;if(!l(s)||s.length===0){e.selectedEntity=G0e();return}let a=s[0],c=new jo({id:a.name,description:a.description});if(l(a.position)){let u=e.scene.globe.ellipsoid.cartographicToCartesian(a.position,Xht);c.position=new zc(u)}e.selectedEntity=c},function(){e.selectedEntity===r&&(e.selectedEntity=G0e())}),r}function G0e(){return new jo({id:"None",description:"No features found."})}function Jht(e,t){let n=e._geocoder,i=e._homeButton,o=e._sceneModePicker,r=e._projectionPicker,s=e._baseLayerPicker,a=e._animation,c=e._timeline,u=e._fullscreenButton,f=e._infoBox,d=e._selectionIndicator,p=t?"hidden":"visible";if(l(n)&&(n.container.style.visibility=p),l(i)&&(i.container.style.visibility=p),l(o)&&(o.container.style.visibility=p),l(r)&&(r.container.style.visibility=p),l(s)&&(s.container.style.visibility=p),l(a)&&(a.container.style.visibility=p),l(c)&&(c.container.style.visibility=p),l(u)&&u.viewModel.isFullscreenEnabled&&(u.container.style.visibility=p),l(f)&&(f.container.style.visibility=p),l(d)&&(d.container.style.visibility=p),e._container){let g=t||!l(u)?0:u.container.clientWidth;e._vrButton.container.style.right=`${g}px`,e.forceResize()}}function Ai(e,t){e=Pn(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 lh,u=new Hk(c),f=!0),l(t.shouldAnimate)&&(c.shouldAnimate=t.shouldAnimate);let d=new U4(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,g=!1;l(p)||(p=new yN,g=!0);let m=d.scene,A=new a2({scene:m,dataSourceCollection:p}),C=new vr;C.add(c.onTick,Ai.prototype._onTick,this),C.add(m.morphStart,Ai.prototype._clearTrackedObject,this);let x;if(!l(t.selectionIndicator)||t.selectionIndicator!==!1){let q=document.createElement("div");q.className="cesium-viewer-selectionIndicatorContainer",o.appendChild(q),x=new gz(q,m)}let T;if(!l(t.infoBox)||t.infoBox!==!1){let q=document.createElement("div");q.className="cesium-viewer-infoBoxContainer",o.appendChild(q),T=new $4(q);let J=T.viewModel;C.add(J.cameraClicked,Ai.prototype._onInfoBoxCameraClicked,this),C.add(J.closeClicked,Ai.prototype._onInfoBoxClockClicked,this)}let b=document.createElement("div");b.className="cesium-viewer-toolbar",o.appendChild(b);let S;if(!l(t.geocoder)||t.geocoder!==!1){let q=document.createElement("div");q.className="cesium-viewer-geocoderContainer",b.appendChild(q);let J;l(t.geocoder)&&typeof t.geocoder!="boolean"&&(J=Array.isArray(t.geocoder)?t.geocoder:[t.geocoder]),S=new Y4({container:q,geocoderServices:J,scene:m}),C.add(S.viewModel.search.beforeExecute,Ai.prototype._clearObjects,this)}let D;(!l(t.homeButton)||t.homeButton!==!1)&&(D=new J4(b,m),l(S)&&C.add(D.viewModel.command.afterExecute,function(){let q=S.viewModel;q.searchText="",q.isSearchInProgress&&q.search()}),C.add(D.viewModel.command.beforeExecute,Ai.prototype._clearTrackedObject,this));let P;!a&&(!l(t.sceneModePicker)||t.sceneModePicker!==!1)&&(P=new hz(b,m));let B;t.projectionPicker&&(B=new lz(b,m));let R,M;if(n){let q=y(t.imageryProviderViewModels,O4()),J=y(t.terrainProviderViewModels,B4());R=new I4(b,{globe:m.globe,imageryProviderViewModels:q,selectedImageryProviderViewModel:t.selectedImageryProviderViewModel,terrainProviderViewModels:J,selectedTerrainProviderViewModel:t.selectedTerrainProviderViewModel}),M=b.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0]}l(t.imageryProvider)&&t.imageryProvider!==!1&&(n&&(R.viewModel.selectedImagery=void 0),m.imageryLayers.removeAll(),m.imageryLayers.addImageryProvider(t.imageryProvider)),l(t.terrainProvider)&&(n&&(R.viewModel.selectedTerrain=void 0),m.terrainProvider=t.terrainProvider);let L;if(!l(t.navigationHelpButton)||t.navigationHelpButton!==!1){let q=!0;try{if(l(window.localStorage)){let J=window.localStorage.getItem("cesium-hasSeenNavHelp");l(J)&&Boolean(J)?q=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true")}}catch{}L=new nz({container:b,instructionsInitiallyVisible:y(t.navigationInstructionsInitiallyVisible,q)})}let _;if(!l(t.animation)||t.animation!==!1){let q=document.createElement("div");q.className="cesium-viewer-animationContainer",o.appendChild(q),_=new w4(q,new D4(u))}let E;if(!l(t.timeline)||t.timeline!==!1){let q=document.createElement("div");q.className="cesium-viewer-timelineContainer",o.appendChild(q),E=new Cz(q,c),E.addEventListener("settime",W0e,!1),E.zoomTo(c.startTime,c.stopTime)}let w,v,O;(!l(t.fullscreenButton)||t.fullscreenButton!==!1)&&(O=document.createElement("div"),O.className="cesium-viewer-fullscreenContainer",o.appendChild(O),w=new W4(O,t.fullscreenElement),v=sa(w.viewModel,"isFullscreenEnabled",function(q){O.style.display=q?"block":"none",l(E)&&(E.container.style.right=`${O.clientWidth}px`,E.resize())}));let N,z,V;if(t.vrButton){let q=document.createElement("div");q.className="cesium-viewer-vrContainer",o.appendChild(q),N=new bz(q,m,t.fullScreenElement),z=sa(N.viewModel,"isVREnabled",function(J){q.style.display=J?"block":"none",l(w)&&(q.style.right=`${O.clientWidth}px`),l(E)&&(E.container.style.right=`${q.clientWidth}px`,E.resize())}),V=sa(N.viewModel,"isVRMode",function(J){Jht(i,J)})}this._baseLayerPickerDropDown=M,this._fullscreenSubscription=v,this._vrSubscription=z,this._vrModeSubscription=V,this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=y(t.automaticallyTrackDataSourceClocks,!0),this._container=e,this._bottomContainer=s,this._element=o,this._cesiumWidget=d,this._selectionIndicator=x,this._infoBox=T,this._dataSourceCollection=p,this._destroyDataSourceCollection=g,this._dataSourceDisplay=A,this._clockViewModel=u,this._destroyClockViewModel=f,this._toolbar=b,this._homeButton=D,this._sceneModePicker=P,this._projectionPicker=B,this._baseLayerPicker=R,this._navigationHelpButton=L,this._animation=_,this._timeline=E,this._fullscreenButton=w,this._vrButton=N,this._geocoder=S,this._eventHelper=C,this._lastWidth=0,this._lastHeight=0,this._allowDataSourcesToSuspendAnimation=!0,this._entityView=void 0,this._enableInfoOrSelection=l(T)||l(x),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 _e,this._trackedEntityChanged=new _e,Ae.track(this,["_trackedEntity","_selectedEntity","_clockTrackedDataSource"]),C.add(p.dataSourceAdded,Ai.prototype._onDataSourceAdded,this),C.add(p.dataSourceRemoved,Ai.prototype._onDataSourceRemoved,this),C.add(m.postUpdate,Ai.prototype.resize,this),C.add(m.postRender,Ai.prototype._postRender,this);let G=p.length;for(let q=0;q<G;q++)this._dataSourceAdded(p,p.get(q));this._dataSourceAdded(void 0,A.defaultDataSource),C.add(p.dataSourceAdded,Ai.prototype._dataSourceAdded,this),C.add(p.dataSourceRemoved,Ai.prototype._dataSourceRemoved,this);function k(q){let J=H0e(i,q);l(J)?j.getValueOrUndefined(J.position,i.clock.currentTime)?i.trackedEntity=J:i.zoomTo(J):l(i.trackedEntity)&&(i.trackedEntity=void 0)}function X(q){i.selectedEntity=H0e(i,q)}d.screenSpaceEventHandler.setInputAction(X,gn.LEFT_CLICK),d.screenSpaceEventHandler.setInputAction(k,gn.LEFT_DOUBLE_CLICK)}Object.defineProperties(Ai.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,Sz(this);let t=this.scene,n=t.mode;!l(e)||!l(e.position)?(this._needTrackedEntityUpdate=!1,(n===ee.COLUMBUS_VIEW||n===ee.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===ee.COLUMBUS_VIEW||n===ee.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(F.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,j0e(this._timeline,this.clock,e))}}});Ai.prototype.extend=function(e,t){e(this,t)};Ai.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=`${s}px`),l(this._geocoder)){let g=this._geocoder.searchSuggestionsContainer;g.style.maxHeight=`${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 g=this._lastWidth;u=this._animation.container,n>900?(f=169,g<=900&&(u.style.width="169px",u.style.height="112px",this._animation.resize())):n>=600?(f=136,(g<600||g>900)&&(u.style.width="136px",u.style.height="90px",this._animation.resize())):(f=106,(g>600||g===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 g=this._fullscreenButton,m=this._vrButton,A=c.container,C=A.style;p=A.clientHeight+3,C.left=`${f}px`;let x=0;l(g)&&(x+=g.container.clientWidth),l(m)&&(x+=m.container.clientWidth),C.right=`${x}px`,c.resize()}this._bottomContainer.style.left=`${d}px`,this._bottomContainer.style.bottom=`${p}px`,this._lastWidth=n,this._lastHeight=i};Ai.prototype.forceResize=function(){this._lastWidth=0,this.resize()};Ai.prototype.render=function(){this._cesiumWidget.render()};Ai.prototype.isDestroyed=function(){return!1};Ai.prototype.destroy=function(){let e;this.screenSpaceEventHandler.removeInputAction(gn.LEFT_CLICK),this.screenSpaceEventHandler.removeInputAction(gn.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",W0e,!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()),le(this)};Ai.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(Ai.prototype._onEntityCollectionChanged,this)};Ai.prototype._dataSourceRemoved=function(e,t){let 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