4.0/static/sdk/index.js

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

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 * 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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 * 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
 *
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 * URI.js - Mutating URLs
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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this._parts.urn?b===void 0?"":this:(b!==void 0&&(b===0&&(b=null),b&&(b+="",b.charAt(0)===":"&&(b=b.substring(1)),r.ensureValidPort(b))),L.call(this,b,v))},a.hostname=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b!==void 0){var P={preventInvalidHostname:this._parts.preventInvalidHostname},B=r.parseHost(b,P);if(B!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');b=P.hostname,this._parts.preventInvalidHostname&&r.ensureValidHostname(b,this._parts.protocol)}return N.call(this,b,v)},a.origin=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){var P=this.protocol(),B=this.authority();return B?(P?P+"://":"")+this.authority():""}else{var F=r(b);return this.protocol(F.protocol()).authority(F.authority()).build(!v),this}},a.host=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0)return this._parts.hostname?r.buildHost(this._parts):"";var P=r.parseHost(b,this._parts);if(P!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');return this.build(!v),this},a.authority=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0)return this._parts.hostname?r.buildAuthority(this._parts):"";var P=r.parseAuthority(b,this._parts);if(P!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');return this.build(!v),this},a.userinfo=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){var P=r.buildUserinfo(this._parts);return P&&P.substring(0,P.length-1)}else return b[b.length-1]!=="@"&&(b+="@"),r.parseUserinfo(b,this._parts),this.build(!v),this},a.resource=function(b,v){var P;return b===void 0?this.path()+this.search()+this.hash():(P=r.parse(b),this._parts.path=P.path,this._parts.query=P.query,this._parts.fragment=P.fragment,this.build(!v),this)},a.subdomain=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,P)||""}else{var B=this._parts.hostname.length-this.domain().length,F=this._parts.hostname.substring(0,B),k=new RegExp("^"+u(F));if(b&&b.charAt(b.length-1)!=="."&&(b+="."),b.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");return b&&r.ensureValidHostname(b,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(k,b),this.build(!v),this}},a.domain=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(typeof b=="boolean"&&(v=b,b=void 0),b===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.match(/\./g);if(P&&P.length<2)return this._parts.hostname;var B=this._parts.hostname.length-this.tld(v).length-1;return B=this._parts.hostname.lastIndexOf(".",B-1)+1,this._parts.hostname.substring(B)||""}else{if(!b)throw new TypeError("cannot set domain empty");if(b.indexOf(":")!==-1)throw new TypeError("Domains cannot contain 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F=!1;b.charAt(0)==="/"&&(b=b.substring(1)),b.match(/\.?\//)&&(F=!0);var k=new RegExp(u(this.filename())+"$");return b=r.recodePath(b),this._parts.path=this._parts.path.replace(k,b),F?this.normalizePath(v):this.build(!v),this}},a.suffix=function(b,v){if(this._parts.urn)return b===void 0?"":this;if(b===void 0||b===!0){if(!this._parts.path||this._parts.path==="/")return"";var P=this.filename(),B=P.lastIndexOf("."),F,k;return B===-1?"":(F=P.substring(B+1),k=/^[a-z0-9%]+$/i.test(F)?F:"",b?r.decodePathSegment(k):k)}else{b.charAt(0)==="."&&(b=b.substring(1));var U=this.suffix(),z;if(U)b?z=new RegExp(u(U)+"$"):z=new RegExp(u("."+U)+"$");else{if(!b)return this;this._parts.path+="."+r.recodePath(b)}return z&&(b=r.recodePath(b),this._parts.path=this._parts.path.replace(z,b)),this.build(!v),this}},a.segment=function(b,v,P){var B=this._parts.urn?":":"/",F=this.path(),k=F.substring(0,1)==="/",U=F.split(B);if(b!==void 0&&typeof b!="number"&&(P=v,v=b,b=void 0),b!==void 0&&typeof b!="number")throw new 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P,B="",F,k;for(v.charAt(0)!=="/"&&(P=!0,v="/"+v),(v.slice(-3)==="/.."||v.slice(-2)==="/.")&&(v+="/"),v=v.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),P&&(B=v.substring(1).match(/^(\.\.\/)+/)||"",B&&(B=B[0]));F=v.search(/\/\.\.(\/|$)/),F!==-1;){if(F===0){v=v.substring(3);continue}k=v.substring(0,F).lastIndexOf("/"),k===-1&&(k=F),v=v.substring(0,k)+v.substring(F+3)}return P&&this.is("relative")&&(v=B+v.substring(1)),this._parts.path=v,this.build(!b),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(b){return typeof this._parts.query=="string"&&(this._parts.query.length?this.query(r.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!b)),this},a.normalizeFragment=function(b){return this._parts.fragment||(this._parts.fragment=null,this.build(!b)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var 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DataView(f,d,24);if(_.fileVersion=x.getInt32(0,!0),_.imageType=x.getInt32(4,!0),_.height=x.getUint32(8,!0),_.width=x.getUint32(12,!0),_.maxZError=x.getFloat64(16,!0),d+=24,!p)if(x=new DataView(f,d,16),_.mask={},_.mask.numBlocksY=x.getUint32(0,!0),_.mask.numBlocksX=x.getUint32(4,!0),_.mask.numBytes=x.getUint32(8,!0),_.mask.maxValue=x.getFloat32(12,!0),d+=16,_.mask.numBytes>0){var C=new Uint8Array(Math.ceil(_.width*_.height/8));x=new DataView(f,d,_.mask.numBytes);var A=x.getInt16(0,!0),T=2,E=0;do{if(A>0)for(;A--;)C[E++]=x.getUint8(T++);else{var S=x.getUint8(T++);for(A=-A;A--;)C[E++]=S}A=x.getInt16(T,!0),T+=2}while(T<_.mask.numBytes);if(A!==-32768||E<C.length)throw"Unexpected end of mask RLE encoding";_.mask.bitset=C,d+=_.mask.numBytes}else(_.mask.numBytes|_.mask.numBlocksY|_.mask.maxValue)===0&&(_.mask.bitset=new Uint8Array(Math.ceil(_.width*_.height/8)));x=new DataView(f,d,16),_.pixels={},_.pixels.numBlocksY=x.getUint32(0,!0),_.pixels.numBlocksX=x.getUint32(4,!0),_.pixels.numBytes=x.getUint32(8,!0),_.pixels.maxValue=x.getFloat32(12,!0),d+=16;var w=_.pixels.numBlocksX,D=_.pixels.numBlocksY,R=w+(_.width%w>0?1:0),M=D+(_.height%D>0?1:0);_.pixels.blocks=new Array(R*M);for(var L=0,N=0;N<M;N++)for(var g=0;g<R;g++){var b=0,v=f.byteLength-d;x=new DataView(f,d,Math.min(10,v));var P={};_.pixels.blocks[L++]=P;var B=x.getUint8(0);if(b++,P.encoding=B&63,P.encoding>3)throw"Invalid block encoding ("+P.encoding+")";if(P.encoding===2){d++;continue}if(B!==0&&B!==2){if(B>>=6,P.offsetType=B,B===2)P.offset=x.getInt8(1),b++;else if(B===1)P.offset=x.getInt16(1,!0),b+=2;else if(B===0)P.offset=x.getFloat32(1,!0),b+=4;else throw"Invalid block offset type";if(P.encoding===1)if(B=x.getUint8(b),b++,P.bitsPerPixel=B&63,B>>=6,P.numValidPixelsType=B,B===2)P.numValidPixels=x.getUint8(b),b++;else if(B===1)P.numValidPixels=x.getUint16(b,!0),b+=2;else if(B===0)P.numValidPixels=x.getUint32(b,!0),b+=4;else throw"Invalid valid pixel count type"}if(d+=b,P.encoding!==3){var F,k;if(P.encoding===0){var U=(_.pixels.numBytes-1)/4;if(U!==Math.floor(U))throw"uncompressed block has invalid length";F=new ArrayBuffer(U*4),k=new Uint8Array(F),k.set(new Uint8Array(f,d,U*4));var z=new Float32Array(F);P.rawData=z,d+=U*4}else if(P.encoding===1){var V=Math.ceil(P.numValidPixels*P.bitsPerPixel/8),Y=Math.ceil(V/4);F=new ArrayBuffer(Y*4),k=new Uint8Array(F),k.set(new Uint8Array(f,d,V)),P.stuffedData=new Uint32Array(F),d+=V}}}return _.eofOffset=d,_},u=function(f,d,p,_,m,x,C){var A=(1<<d)-1,T=0,E,S=0,w,D,R=Math.ceil((C-_)/m),M=f.length*4-Math.ceil(d*p/8);for(f[f.length-1]<<=8*M,E=0;E<p;E++){if(S===0&&(D=f[T++],S=32),S>=d)w=D>>>S-d&A,S-=d;else{var L=d-S;w=(D&A)<<L&A,D=f[T++],S=32-L,w+=D>>>S}x[E]=w<R?_+w*m:C}return x};return o}(),t=function(){"use strict";var o={unstuff:function(c,u,f,d,p,_,m,x){var C=(1<<f)-1,A=0,T,E=0,S,w,D,R,M=c.length*4-Math.ceil(f*d/8);if(c[c.length-1]<<=8*M,p)for(T=0;T<d;T++)E===0&&(w=c[A++],E=32),E>=f?(S=w>>>E-f&C,E-=f):(D=f-E,S=(w&C)<<D&C,w=c[A++],E=32-D,S+=w>>>E),u[T]=p[S];else for(R=Math.ceil((x-_)/m),T=0;T<d;T++)E===0&&(w=c[A++],E=32),E>=f?(S=w>>>E-f&C,E-=f):(D=f-E,S=(w&C)<<D&C,w=c[A++],E=32-D,S+=w>>>E),u[T]=S<R?_+S*m:x},unstuffLUT:function(c,u,f,d,p,_){var m=(1<<u)-1,x=0,C=0,A=0,T=0,E=0,S,w=[],D=c.length*4-Math.ceil(u*f/8);c[c.length-1]<<=8*D;var R=Math.ceil((_-d)/p);for(C=0;C<f;C++)T===0&&(S=c[x++],T=32),T>=u?(E=S>>>T-u&m,T-=u):(A=u-T,E=(S&m)<<A&m,S=c[x++],T=32-A,E+=S>>>T),w[C]=E<R?d+E*p:_;return w.unshift(d),w},unstuff2:function(c,u,f,d,p,_,m,x){var C=(1<<f)-1,A=0,T,E=0,S=0,w,D,R;if(p)for(T=0;T<d;T++)E===0&&(D=c[A++],E=32,S=0),E>=f?(w=D>>>S&C,E-=f,S+=f):(R=f-E,w=D>>>S&C,D=c[A++],E=32-R,w|=(D&(1<<R)-1)<<f-R,S=R),u[T]=p[w];else{var M=Math.ceil((x-_)/m);for(T=0;T<d;T++)E===0&&(D=c[A++],E=32,S=0),E>=f?(w=D>>>S&C,E-=f,S+=f):(R=f-E,w=D>>>S&C,D=c[A++],E=32-R,w|=(D&(1<<R)-1)<<f-R,S=R),u[T]=w<M?_+w*m:x}return u},unstuffLUT2:function(c,u,f,d,p,_){var m=(1<<u)-1,x=0,C=0,A=0,T=0,E=0,S=0,w,D=[],R=Math.ceil((_-d)/p);for(C=0;C<f;C++)T===0&&(w=c[x++],T=32,S=0),T>=u?(E=w>>>S&m,T-=u,S+=u):(A=u-T,E=w>>>S&m,w=c[x++],T=32-A,E|=(w&(1<<A)-1)<<u-A,S=A),D[C]=E<R?d+E*p:_;return D.unshift(d),D},originalUnstuff:function(c,u,f,d){var p=(1<<f)-1,_=0,m,x=0,C,A,T,E=c.length*4-Math.ceil(f*d/8);for(c[c.length-1]<<=8*E,m=0;m<d;m++)x===0&&(A=c[_++],x=32),x>=f?(C=A>>>x-f&p,x-=f):(T=f-x,C=(A&p)<<T&p,A=c[_++],x=32-T,C+=A>>>x),u[m]=C;return u},originalUnstuff2:function(c,u,f,d){var p=(1<<f)-1,_=0,m,x=0,C=0,A,T,E;for(m=0;m<d;m++)x===0&&(T=c[_++],x=32,C=0),x>=f?(A=T>>>C&p,x-=f,C+=f):(E=f-x,A=T>>>C&p,T=c[_++],x=32-E,A|=(T&(1<<E)-1)<<f-E,C=E),u[m]=A;return u}},r={HUFFMAN_LUT_BITS_MAX:12,computeChecksumFletcher32:function(c){for(var u=65535,f=65535,d=c.length,p=Math.floor(d/2),_=0;p;){var m=p>=359?359:p;p-=m;do u+=c[_++]<<8,f+=u+=c[_++];while(--m);u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16)}return d&1&&(f+=u+=c[_]<<8),u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16),(f<<16|u)>>>0},readHeaderInfo:function(c,u){var f=u.ptr,d=new Uint8Array(c,f,6),p={};if(p.fileIdentifierString=String.fromCharCode.apply(null,d),p.fileIdentifierString.lastIndexOf("Lerc2",0)!==0)throw"Unexpected file identifier string (expect Lerc2 ): "+p.fileIdentifierString;f+=6;var _=new DataView(c,f,8),m=_.getInt32(0,!0);p.fileVersion=m,f+=4,m>=3&&(p.checksum=_.getUint32(4,!0),f+=4),_=new DataView(c,f,12),p.height=_.getUint32(0,!0),p.width=_.getUint32(4,!0),f+=8,m>=4?(p.numDims=_.getUint32(8,!0),f+=4):p.numDims=1,_=new DataView(c,f,40),p.numValidPixel=_.getUint32(0,!0),p.microBlockSize=_.getInt32(4,!0),p.blobSize=_.getInt32(8,!0),p.imageType=_.getInt32(12,!0),p.maxZError=_.getFloat64(16,!0),p.zMin=_.getFloat64(24,!0),p.zMax=_.getFloat64(32,!0),f+=40,u.headerInfo=p,u.ptr=f;var x,C;if(m>=3&&(C=m>=4?52:48,x=this.computeChecksumFletcher32(new Uint8Array(c,f-C,p.blobSize-14)),x!==p.checksum))throw"Checksum failed.";return!0},checkMinMaxRanges:function(c,u){var f=u.headerInfo,d=this.getDataTypeArray(f.imageType),p=f.numDims*this.getDataTypeSize(f.imageType),_=this.readSubArray(c,u.ptr,d,p),m=this.readSubArray(c,u.ptr+p,d,p);u.ptr+=2*p;var x,C=!0;for(x=0;x<f.numDims;x++)if(_[x]!==m[x]){C=!1;break}return f.minValues=_,f.maxValues=m,C},readSubArray:function(c,u,f,d){var p;if(f===Uint8Array)p=new Uint8Array(c,u,d);else{var _=new ArrayBuffer(d),m=new Uint8Array(_);m.set(new Uint8Array(c,u,d)),p=new f(_)}return p},readMask:function(c,u){var f=u.ptr,d=u.headerInfo,p=d.width*d.height,_=d.numValidPixel,m=new 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P=0,B=0,F=new s;for(T=0;T<A.length;T++)A[T]!==void 0&&(P=Math.max(P,A[T].first));P>=f?B=f:B=P,P>=30&&console.log("WARning, large NUM LUT BITS IS "+P);var k=[],U,z,V,Y,j,$;for(T=m;T<x;T++)if(E=T-(T<_?0:_),w=A[E].first,w>0)if(U=[w,E],w<=B)for(z=A[E].second<<B-w,V=1<<B-w,S=0;S<V;S++)k[z|S]=U;else for(z=A[E].second,$=F,Y=w-1;Y>=0;Y--)j=z>>>Y&1,j?($.right||($.right=new s),$=$.right):($.left||($.left=new s),$=$.left),Y===0&&!$.val&&($.val=U[1]);return{decodeLut:k,numBitsLUTQick:B,numBitsLUT:P,tree:F,stuffedData:N,srcPtr:v,bitPos:g}},readHuffman:function(c,u,f){var d=u.headerInfo,p=d.numDims,_=u.headerInfo.height,m=u.headerInfo.width,x=m*_,C=this.readHuffmanTree(c,u),A=C.decodeLut,T=C.tree,E=C.stuffedData,S=C.srcPtr,w=C.bitPos,D=C.numBitsLUTQick,R=C.numBitsLUT,M=u.headerInfo.imageType===0?128:0,L,N,g,b=u.pixels.resultMask,v,P,B,F,k,U,z,V=0;w>0&&(S++,w=0);var Y=E[S],j=u.encodeMode===1,$=new f(x*p),G=$,K;for(K=0;K<d.numDims;K++){if(p>1&&(G=new 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T=A>>6,E=T===0?4:3-T,S=(A&32)>0,w=A&31,D=0;if(E===1)D=C.getUint8(x),x++;else if(E===2)D=C.getUint16(x,!0),x+=2;else if(E===4)D=C.getUint32(x,!0),x+=4;else throw"Invalid valid pixel count type";var R=2*_.maxZError,M,L,N,g,b,v,P,B,F,k,U=_.numDims>1?_.maxValues[p]:_.zMax;if(S){for(u.counter.lut++,B=C.getUint8(x),F=w,x++,g=Math.ceil((B-1)*w/8),b=Math.ceil(g/4),L=new ArrayBuffer(b*4),N=new Uint8Array(L),u.ptr+=x,N.set(new Uint8Array(c,u.ptr,g)),P=new Uint32Array(L),u.ptr+=g,k=0;B-1>>>k;)k++;g=Math.ceil(D*k/8),b=Math.ceil(g/4),L=new ArrayBuffer(b*4),N=new Uint8Array(L),N.set(new Uint8Array(c,u.ptr,g)),M=new Uint32Array(L),u.ptr+=g,m>=3?v=o.unstuffLUT2(P,w,B-1,d,R,U):v=o.unstuffLUT(P,w,B-1,d,R,U),m>=3?o.unstuff2(M,f,k,D,v):o.unstuff(M,f,k,D,v)}else u.counter.bitstuffer++,k=w,u.ptr+=x,k>0&&(g=Math.ceil(D*k/8),b=Math.ceil(g/4),L=new ArrayBuffer(b*4),N=new Uint8Array(L),N.set(new Uint8Array(c,u.ptr,g)),M=new Uint32Array(L),u.ptr+=g,m>=3?d==null?o.originalUnstuff2(M,f,k,D):o.unstuff2(M,f,k,D,!1,d,R,U):d==null?o.originalUnstuff(M,f,k,D):o.unstuff(M,f,k,D,!1,d,R,U))}},readTiles:function(c,u,f){var d=u.headerInfo,p=d.width,_=d.height,m=d.microBlockSize,x=d.imageType,C=r.getDataTypeSize(x),A=Math.ceil(p/m),T=Math.ceil(_/m);u.pixels.numBlocksY=T,u.pixels.numBlocksX=A,u.pixels.ptr=0;var E=0,S=0,w=0,D=0,R=0,M=0,L=0,N=0,g=0,b=0,v=0,P=0,B=0,F=0,k=0,U=0,z,V,Y,j,$,G,K=new f(m*m),J=_%m||m,ce=p%m||m,de,oe,le=d.numDims,ge,De=u.pixels.resultMask,Re=u.pixels.resultPixels;for(w=0;w<T;w++)for(R=w!==T-1?m:J,D=0;D<A;D++)for(M=D!==A-1?m:ce,v=w*p*m+D*m,P=p-M,ge=0;ge<le;ge++){if(le>1&&(Re=new f(u.pixels.resultPixels.buffer,p*_*ge*C,p*_)),L=c.byteLength-u.ptr,z=new DataView(c,u.ptr,Math.min(10,L)),V={},U=0,N=z.getUint8(0),U++,g=N>>6&255,b=N>>2&15,b!==(D*m>>3&15))throw"integrity issue";if(G=N&3,G>3)throw u.ptr+=U,"Invalid block encoding ("+G+")";if(G===2){u.counter.constant++,u.ptr+=U;continue}else if(G===0){if(u.counter.uncompressed++,u.ptr+=U,B=R*M*C,F=c.byteLength-u.ptr,B=B<F?B:F,Y=new ArrayBuffer(B%C===0?B:B+C-B%C),j=new Uint8Array(Y),j.set(new Uint8Array(c,u.ptr,B)),$=new f(Y),k=0,De)for(E=0;E<R;E++){for(S=0;S<M;S++)De[v]&&(Re[v]=$[k++]),v++;v+=P}else for(E=0;E<R;E++){for(S=0;S<M;S++)Re[v++]=$[k++];v+=P}u.ptr+=k*C}else if(de=r.getDataTypeUsed(x,g),oe=r.getOnePixel(V,U,de,z),U+=r.getDataTypeSize(de),G===3)if(u.ptr+=U,u.counter.constantoffset++,De)for(E=0;E<R;E++){for(S=0;S<M;S++)De[v]&&(Re[v]=oe),v++;v+=P}else for(E=0;E<R;E++){for(S=0;S<M;S++)Re[v++]=oe;v+=P}else if(u.ptr+=U,r.decodeBits(c,u,K,oe,ge),U=0,De)for(E=0;E<R;E++){for(S=0;S<M;S++)De[v]&&(Re[v]=K[U++]),v++;v+=P}else for(E=0;E<R;E++){for(S=0;S<M;S++)Re[v++]=K[U++];v+=P}}},formatFileInfo:function(c){return{fileIdentifierString:c.headerInfo.fileIdentifierString,fileVersion:c.headerInfo.fileVersion,imageType:c.headerInfo.imageType,height:c.headerInfo.height,width:c.headerInfo.width,numValidPixel:c.headerInfo.numValidPixel,microBlockSize:c.headerInfo.microBlockSize,blobSize:c.headerInfo.blobSize,maxZError:c.headerInfo.maxZError,pixelType:r.getPixelType(c.headerInfo.imageType),eofOffset:c.eofOffset,mask:c.mask?{numBytes:c.mask.numBytes}:null,pixels:{numBlocksX:c.pixels.numBlocksX,numBlocksY:c.pixels.numBlocksY,maxValue:c.headerInfo.zMax,minValue:c.headerInfo.zMin,noDataValue:c.noDataValue}}},constructConstantSurface:function(c){var u=c.headerInfo.zMax,f=c.headerInfo.numDims,d=c.headerInfo.height*c.headerInfo.width,p=d*f,_=0,m=0,x=0,C=c.pixels.resultMask;if(C)if(f>1)for(_=0;_<f;_++)for(x=_*d,m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[x+m]=u);else for(m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[m]=u);else if(c.pixels.resultPixels.fill)c.pixels.resultPixels.fill(u);else for(m=0;m<p;m++)c.pixels.resultPixels[m]=u},getDataTypeArray:function(c){var u;switch(c){case 0:u=Int8Array;break;case 1:u=Uint8Array;break;case 2:u=Int16Array;break;case 3:u=Uint16Array;break;case 4:u=Int32Array;break;case 5:u=Uint32Array;break;case 6:u=Float32Array;break;case 7:u=Float64Array;break;default:u=Float32Array}return u},getPixelType:function(c){var u;switch(c){case 0:u="S8";break;case 1:u="U8";break;case 2:u="S16";break;case 3:u="U16";break;case 4:u="S32";break;case 5:u="U32";break;case 6:u="F32";break;case 7:u="F64";break;default:u="F32"}return u},isValidPixelValue:function(c,u){if(u==null)return!1;var f;switch(c){case 0:f=u>=-128&&u<=127;break;case 1:f=u>=0&&u<=255;break;case 2:f=u>=-32768&&u<=32767;break;case 3:f=u>=0&&u<=65536;break;case 4:f=u>=-2147483648&&u<=2147483647;break;case 5:f=u>=0&&u<=4294967296;break;case 6:f=u>=-34027999387901484e22&&u<=34027999387901484e22;break;case 7:f=u>=5e-324&&u<=17976931348623157e292;break;default:f=!1}return f},getDataTypeSize:function(c){var u=0;switch(c){case 0:case 1:u=1;break;case 2:case 3:u=2;break;case 4:case 5:case 6:u=4;break;case 7:u=8;break;default:u=c}return u},getDataTypeUsed:function(c,u){var f=c;switch(c){case 2:case 4:f=c-u;break;case 3:case 5:f=c-2*u;break;case 6:u===0?f=c:u===1?f=2:f=1;break;case 7:u===0?f=c:f=c-2*u+1;break;default:f=c;break}return f},getOnePixel:function(c,u,f,d){var p=0;switch(f){case 0:p=d.getInt8(u);break;case 1:p=d.getUint8(u);break;case 2:p=d.getInt16(u,!0);break;case 3:p=d.getUint16(u,!0);break;case 4:p=d.getInt32(u,!0);break;case 5:p=d.getUInt32(u,!0);break;case 6:p=d.getFloat32(u,!0);break;case 7:p=d.getFloat64(u,!0);break;default:throw"the decoder does not understand this pixel type"}return p}},s=function(c,u,f){this.val=c,this.left=u,this.right=f},a={decode:function(c,u){u=u||{};var f=u.noDataValue,d=0,p={};if(p.ptr=u.inputOffset||0,p.pixels={},!!r.readHeaderInfo(c,p)){var _=p.headerInfo,m=_.fileVersion,x=r.getDataTypeArray(_.imageType);r.readMask(c,p),_.numValidPixel!==_.width*_.height&&!p.pixels.resultMask&&(p.pixels.resultMask=u.maskData);var C=_.width*_.height;if(p.pixels.resultPixels=new x(C*_.numDims),p.counter={onesweep:0,uncompressed:0,lut:0,bitstuffer:0,constant:0,constantoffset:0},_.numValidPixel!==0)if(_.zMax===_.zMin)r.constructConstantSurface(p);else if(m>=4&&r.checkMinMaxRanges(c,p))r.constructConstantSurface(p);else{var A=new DataView(c,p.ptr,2),T=A.getUint8(0);if(p.ptr++,T)r.readDataOneSweep(c,p,x);else if(m>1&&_.imageType<=1&&Math.abs(_.maxZError-.5)<1e-5){var E=A.getUint8(1);if(p.ptr++,p.encodeMode=E,E>2||m<4&&E>1)throw"Invalid Huffman flag "+E;E?r.readHuffman(c,p,x):r.readTiles(c,p,x)}else r.readTiles(c,p,x)}p.eofOffset=p.ptr;var S;u.inputOffset?(S=p.headerInfo.blobSize+u.inputOffset-p.ptr,Math.abs(S)>=1&&(p.eofOffset=u.inputOffset+p.headerInfo.blobSize)):(S=p.headerInfo.blobSize-p.ptr,Math.abs(S)>=1&&(p.eofOffset=p.headerInfo.blobSize));var w={width:_.width,height:_.height,pixelData:p.pixels.resultPixels,minValue:_.zMin,maxValue:_.zMax,validPixelCount:_.numValidPixel,dimCount:_.numDims,dimStats:{minValues:_.minValues,maxValues:_.maxValues},maskData:p.pixels.resultMask};if(p.pixels.resultMask&&r.isValidPixelValue(_.imageType,f)){var D=p.pixels.resultMask;for(d=0;d<C;d++)D[d]||(w.pixelData[d]=f);w.noDataValue=f}return p.noDataValue=f,u.returnFileInfo&&(w.fileInfo=r.formatFileInfo(p)),w}},getBandCount:function(c){var u=0,f=0,d={};for(d.ptr=0,d.pixels={};f<c.byteLength-58;)r.readHeaderInfo(c,d),f+=d.headerInfo.blobSize,u++,d.ptr=f;return u}};return a}(),n=function(){var o=new ArrayBuffer(4),r=new Uint8Array(o),s=new Uint32Array(o);return s[0]=1,r[0]===1}(),i={decode:function(o,r){if(!n)throw"Big endian system is not supported.";r=r||{};var s=r.inputOffset||0,a=new Uint8Array(o,s,10),c=String.fromCharCode.apply(null,a),u,f;if(c.trim()==="CntZImage")u=e,f=1;else if(c.substring(0,5)==="Lerc2")u=t,f=2;else throw"Unexpected file identifier string: "+c;for(var d=0,p=o.byteLength-10,_,m=[],x,C,A={width:0,height:0,pixels:[],pixelType:r.pixelType,mask:null,statistics:[]};s<p;){var T=u.decode(o,{inputOffset:s,encodedMaskData:_,maskData:C,returnMask:d===0,returnEncodedMask:d===0,returnFileInfo:!0,pixelType:r.pixelType||null,noDataValue:r.noDataValue||null});s=T.fileInfo.eofOffset,d===0&&(_=T.encodedMaskData,C=T.maskData,A.width=T.width,A.height=T.height,A.dimCount=T.dimCount||1,A.pixelType=T.pixelType||T.fileInfo.pixelType,A.mask=T.maskData),f>1&&T.fileInfo.mask&&T.fileInfo.mask.numBytes>0&&m.push(T.maskData),d++,A.pixels.push(T.pixelData),A.statistics.push({minValue:T.minValue,maxValue:T.maxValue,noDataValue:T.noDataValue,dimStats:T.dimStats})}var E,S,w;if(f>1&&m.length>1){for(w=A.width*A.height,A.bandMasks=m,C=new Uint8Array(w),C.set(m[0]),E=1;E<m.length;E++)for(x=m[E],S=0;S<w;S++)C[S]=C[S]&x[S];A.maskData=C}return A}};typeof define=="function"&&define.amd?define([],function(){return i}):typeof TL<"u"&&TL.exports?TL.exports=i:this.Lerc=i})()});var 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g[s++]=_[M++];while(--w);if(M=0,p<D){w=p,D-=w;do g[s++]=_[M++];while(--w);M=s-R,L=g}}}else if(M+=p-w,w<D){D-=w;do g[s++]=_[M++];while(--w);M=s-R,L=g}for(;D>2;)g[s++]=L[M++],g[s++]=L[M++],g[s++]=L[M++],D-=3;D&&(g[s++]=L[M++],D>1&&(g[s++]=L[M++]))}else{M=s-R;do g[s++]=g[M++],g[s++]=g[M++],g[s++]=g[M++],D-=3;while(D>2);D&&(g[s++]=g[M++],D>1&&(g[s++]=g[M++]))}}else if((w&64)===0){S=A[(S&65535)+(m&(1<<w)-1)];continue n}else{t.msg="invalid distance code",i.mode=EL;break e}break}}else if((w&64)===0){S=C[(S&65535)+(m&(1<<w)-1)];continue t}else if(w&32){i.mode=Egt;break e}else{t.msg="invalid literal/length code",i.mode=EL;break e}break}}while(o<r&&s<c);D=x>>3,o-=D,x-=D<<3,m&=(1<<x)-1,t.next_in=o,t.next_out=s,t.avail_in=o<r?5+(r-o):5-(o-r),t.avail_out=s<c?257+(c-s):257-(s-c),i.hold=m,i.bits=x}});var Cye=$o((n7i,xye)=>{"use strict";var mye=mP(),jb=15,pye=852,_ye=592,gye=0,rY=1,yye=2,Sgt=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],wgt=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],vgt=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],Dgt=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];xye.exports=function(t,n,i,o,r,s,a,c){var u=c.bits,f=0,d=0,p=0,_=0,m=0,x=0,C=0,A=0,T=0,E=0,S,w,D,R,M,L=null,N=0,g,b=new mye.Buf16(jb+1),v=new mye.Buf16(jb+1),P=null,B=0,F,k,U;for(f=0;f<=jb;f++)b[f]=0;for(d=0;d<o;d++)b[n[i+d]]++;for(m=u,_=jb;_>=1&&b[_]===0;_--);if(m>_&&(m=_),_===0)return r[s++]=1<<24|64<<16|0,r[s++]=1<<24|64<<16|0,c.bits=1,0;for(p=1;p<_&&b[p]===0;p++);for(m<p&&(m=p),A=1,f=1;f<=jb;f++)if(A<<=1,A-=b[f],A<0)return-1;if(A>0&&(t===gye||_!==1))return-1;for(v[1]=0,f=1;f<jb;f++)v[f+1]=v[f]+b[f];for(d=0;d<o;d++)n[i+d]!==0&&(a[v[n[i+d]]++]=d);if(t===gye?(L=P=a,g=19):t===rY?(L=Sgt,N-=257,P=wgt,B-=257,g=256):(L=vgt,P=Dgt,g=-1),E=0,d=0,f=p,M=s,x=m,C=0,D=-1,T=1<<m,R=T-1,t===rY&&T>pye||t===yye&&T>_ye)return 1;for(;;){F=f-C,a[d]<g?(k=0,U=a[d]):a[d]>g?(k=P[B+a[d]],U=L[N+a[d]]):(k=32+64,U=0),S=1<<f-C,w=1<<x,p=w;do w-=S,r[M+(E>>C)+w]=F<<24|k<<16|U|0;while(w!==0);for(S=1<<f-1;E&S;)S>>=1;if(S!==0?(E&=S-1,E+=S):E=0,d++,--b[f]===0){if(f===_)break;f=n[i+a[d]]}if(f>m&&(E&R)!==D){for(C===0&&(C=m),M+=p,x=f-C,A=1<<x;x+C<_&&(A-=b[x+C],!(A<=0));)x++,A<<=1;if(T+=1<<x,t===rY&&T>pye||t===yye&&T>_ye)return 1;D=E&R,r[D]=m<<24|x<<16|M-s|0}}return E!==0&&(r[M+E]=f-C<<24|64<<16|0),c.bits=m,0}});var txe=$o(Jd=>{"use strict";var Eu=mP(),fY=lye(),xm=fye(),Pgt=hye(),pP=Cye(),Igt=0,qye=1,Yye=2,Aye=4,Ogt=5,SL=6,sC=0,Rgt=1,Mgt=2,Rf=-2,Xye=-3,dY=-4,Bgt=-5,Tye=8,Kye=1,bye=2,Eye=3,Sye=4,wye=5,vye=6,Dye=7,Pye=8,Iye=9,Oye=10,DL=11,c_=12,sY=13,Rye=14,aY=15,Mye=16,Bye=17,Lye=18,Nye=19,wL=20,vL=21,Fye=22,Vye=23,kye=24,Uye=25,zye=26,cY=27,Hye=28,Gye=29,Wr=30,hY=31,Lgt=32,Ngt=852,Fgt=592,Vgt=15,kgt=Vgt;function Wye(e){return(e>>>24&255)+(e>>>8&65280)+((e&65280)<<8)+((e&255)<<24)}function Ugt(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Eu.Buf16(320),this.work=new Eu.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function $ye(e){var t;return!e||!e.state?Rf:(t=e.state,e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=t.wrap&1),t.mode=Kye,t.last=0,t.havedict=0,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new Eu.Buf32(Ngt),t.distcode=t.distdyn=new Eu.Buf32(Fgt),t.sane=1,t.back=-1,sC)}function Zye(e){var t;return!e||!e.state?Rf:(t=e.state,t.wsize=0,t.whave=0,t.wnext=0,$ye(e))}function Jye(e,t){var n,i;return!e||!e.state||(i=e.state,t<0?(n=0,t=-t):(n=(t>>4)+1,t<48&&(t&=15)),t&&(t<8||t>15))?Rf:(i.window!==null&&i.wbits!==t&&(i.window=null),i.wrap=n,i.wbits=t,Zye(e))}function Qye(e,t){var n,i;return e?(i=new Ugt,e.state=i,i.window=null,n=Jye(e,t),n!==sC&&(e.state=null),n):Rf}function zgt(e){return Qye(e,kgt)}var jye=!0,lY,uY;function Hgt(e){if(jye){var t;for(lY=new Eu.Buf32(512),uY=new Eu.Buf32(32),t=0;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(pP(qye,e.lens,0,288,lY,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;pP(Yye,e.lens,0,32,uY,0,e.work,{bits:5}),jye=!1}e.lencode=lY,e.lenbits=9,e.distcode=uY,e.distbits=5}function exe(e,t,n,i){var o,r=e.state;return r.window===null&&(r.wsize=1<<r.wbits,r.wnext=0,r.whave=0,r.window=new Eu.Buf8(r.wsize)),i>=r.wsize?(Eu.arraySet(r.window,t,n-r.wsize,r.wsize,0),r.wnext=0,r.whave=r.wsize):(o=r.wsize-r.wnext,o>i&&(o=i),Eu.arraySet(r.window,t,n-i,o,r.wnext),i-=o,i?(Eu.arraySet(r.window,t,n-i,i,0),r.wnext=i,r.whave=r.wsize):(r.wnext+=o,r.wnext===r.wsize&&(r.wnext=0),r.whave<r.wsize&&(r.whave+=o))),0}function Ggt(e,t){var n,i,o,r,s,a,c,u,f,d,p,_,m,x,C=0,A,T,E,S,w,D,R,M,L=new Eu.Buf8(4),N,g,b=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!e||!e.state||!e.output||!e.input&&e.avail_in!==0)return Rf;n=e.state,n.mode===c_&&(n.mode=sY),s=e.next_out,o=e.output,c=e.avail_out,r=e.next_in,i=e.input,a=e.avail_in,u=n.hold,f=n.bits,d=a,p=c,M=sC;e:for(;;)switch(n.mode){case Kye:if(n.wrap===0){n.mode=sY;break}for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.wrap&2&&u===35615){n.check=0,L[0]=u&255,L[1]=u>>>8&255,n.check=xm(n.check,L,2,0),u=0,f=0,n.mode=bye;break}if(n.flags=0,n.head&&(n.head.done=!1),!(n.wrap&1)||(((u&255)<<8)+(u>>8))%31){e.msg="incorrect header check",n.mode=Wr;break}if((u&15)!==Tye){e.msg="unknown compression method",n.mode=Wr;break}if(u>>>=4,f-=4,R=(u&15)+8,n.wbits===0)n.wbits=R;else if(R>n.wbits){e.msg="invalid window size",n.mode=Wr;break}n.dmax=1<<R,e.adler=n.check=1,n.mode=u&512?Oye:c_,u=0,f=0;break;case bye:for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.flags=u,(n.flags&255)!==Tye){e.msg="unknown compression method",n.mode=Wr;break}if(n.flags&57344){e.msg="unknown header flags set",n.mode=Wr;break}n.head&&(n.head.text=u>>8&1),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=xm(n.check,L,2,0)),u=0,f=0,n.mode=Eye;case Eye:for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.head&&(n.head.time=u),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,L[2]=u>>>16&255,L[3]=u>>>24&255,n.check=xm(n.check,L,4,0)),u=0,f=0,n.mode=Sye;case Sye:for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.head&&(n.head.xflags=u&255,n.head.os=u>>8),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=xm(n.check,L,2,0)),u=0,f=0,n.mode=wye;case wye:if(n.flags&1024){for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.length=u,n.head&&(n.head.extra_len=u),n.flags&512&&(L[0]=u&255,L[1]=u>>>8&255,n.check=xm(n.check,L,2,0)),u=0,f=0}else n.head&&(n.head.extra=null);n.mode=vye;case vye:if(n.flags&1024&&(_=n.length,_>a&&(_=a),_&&(n.head&&(R=n.head.extra_len-n.length,n.head.extra||(n.head.extra=new Array(n.head.extra_len)),Eu.arraySet(n.head.extra,i,r,_,R)),n.flags&512&&(n.check=xm(n.check,i,_,r)),a-=_,r+=_,n.length-=_),n.length))break e;n.length=0,n.mode=Dye;case Dye:if(n.flags&2048){if(a===0)break e;_=0;do R=i[r+_++],n.head&&R&&n.length<65536&&(n.head.name+=String.fromCharCode(R));while(R&&_<a);if(n.flags&512&&(n.check=xm(n.check,i,_,r)),a-=_,r+=_,R)break e}else n.head&&(n.head.name=null);n.length=0,n.mode=Pye;case Pye:if(n.flags&4096){if(a===0)break e;_=0;do R=i[r+_++],n.head&&R&&n.length<65536&&(n.head.comment+=String.fromCharCode(R));while(R&&_<a);if(n.flags&512&&(n.check=xm(n.check,i,_,r)),a-=_,r+=_,R)break e}else n.head&&(n.head.comment=null);n.mode=Iye;case Iye:if(n.flags&512){for(;f<16;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u!==(n.check&65535)){e.msg="header crc mismatch",n.mode=Wr;break}u=0,f=0}n.head&&(n.head.hcrc=n.flags>>9&1,n.head.done=!0),e.adler=n.check=0,n.mode=c_;break;case Oye:for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}e.adler=n.check=Wye(u),u=0,f=0,n.mode=DL;case DL:if(n.havedict===0)return e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,Mgt;e.adler=n.check=1,n.mode=c_;case c_:if(t===Ogt||t===SL)break e;case sY:if(n.last){u>>>=f&7,f-=f&7,n.mode=cY;break}for(;f<3;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}switch(n.last=u&1,u>>>=1,f-=1,u&3){case 0:n.mode=Rye;break;case 1:if(Hgt(n),n.mode=wL,t===SL){u>>>=2,f-=2;break e}break;case 2:n.mode=Bye;break;case 3:e.msg="invalid block type",n.mode=Wr}u>>>=2,f-=2;break;case Rye:for(u>>>=f&7,f-=f&7;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if((u&65535)!==(u>>>16^65535)){e.msg="invalid stored block lengths",n.mode=Wr;break}if(n.length=u&65535,u=0,f=0,n.mode=aY,t===SL)break e;case aY:n.mode=Mye;case Mye:if(_=n.length,_){if(_>a&&(_=a),_>c&&(_=c),_===0)break e;Eu.arraySet(o,i,r,_,s),a-=_,r+=_,c-=_,s+=_,n.length-=_;break}n.mode=c_;break;case Bye:for(;f<14;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(n.nlen=(u&31)+257,u>>>=5,f-=5,n.ndist=(u&31)+1,u>>>=5,f-=5,n.ncode=(u&15)+4,u>>>=4,f-=4,n.nlen>286||n.ndist>30){e.msg="too many length or distance symbols",n.mode=Wr;break}n.have=0,n.mode=Lye;case Lye:for(;n.have<n.ncode;){for(;f<3;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.lens[b[n.have++]]=u&7,u>>>=3,f-=3}for(;n.have<19;)n.lens[b[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,N={bits:n.lenbits},M=pP(Igt,n.lens,0,19,n.lencode,0,n.work,N),n.lenbits=N.bits,M){e.msg="invalid code lengths set",n.mode=Wr;break}n.have=0,n.mode=Nye;case Nye:for(;n.have<n.nlen+n.ndist;){for(;C=n.lencode[u&(1<<n.lenbits)-1],A=C>>>24,T=C>>>16&255,E=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(E<16)u>>>=A,f-=A,n.lens[n.have++]=E;else{if(E===16){for(g=A+2;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u>>>=A,f-=A,n.have===0){e.msg="invalid bit length repeat",n.mode=Wr;break}R=n.lens[n.have-1],_=3+(u&3),u>>>=2,f-=2}else if(E===17){for(g=A+3;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=A,f-=A,R=0,_=3+(u&7),u>>>=3,f-=3}else{for(g=A+7;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=A,f-=A,R=0,_=11+(u&127),u>>>=7,f-=7}if(n.have+_>n.nlen+n.ndist){e.msg="invalid bit length repeat",n.mode=Wr;break}for(;_--;)n.lens[n.have++]=R}}if(n.mode===Wr)break;if(n.lens[256]===0){e.msg="invalid code -- missing end-of-block",n.mode=Wr;break}if(n.lenbits=9,N={bits:n.lenbits},M=pP(qye,n.lens,0,n.nlen,n.lencode,0,n.work,N),n.lenbits=N.bits,M){e.msg="invalid literal/lengths set",n.mode=Wr;break}if(n.distbits=6,n.distcode=n.distdyn,N={bits:n.distbits},M=pP(Yye,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,N),n.distbits=N.bits,M){e.msg="invalid distances set",n.mode=Wr;break}if(n.mode=wL,t===SL)break e;case wL:n.mode=vL;case vL:if(a>=6&&c>=258){e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,Pgt(e,p),s=e.next_out,o=e.output,c=e.avail_out,r=e.next_in,i=e.input,a=e.avail_in,u=n.hold,f=n.bits,n.mode===c_&&(n.back=-1);break}for(n.back=0;C=n.lencode[u&(1<<n.lenbits)-1],A=C>>>24,T=C>>>16&255,E=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(T&&(T&240)===0){for(S=A,w=T,D=E;C=n.lencode[D+((u&(1<<S+w)-1)>>S)],A=C>>>24,T=C>>>16&255,E=C&65535,!(S+A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=S,f-=S,n.back+=S}if(u>>>=A,f-=A,n.back+=A,n.length=E,T===0){n.mode=zye;break}if(T&32){n.back=-1,n.mode=c_;break}if(T&64){e.msg="invalid literal/length code",n.mode=Wr;break}n.extra=T&15,n.mode=Fye;case Fye:if(n.extra){for(g=n.extra;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.length+=u&(1<<n.extra)-1,u>>>=n.extra,f-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=Vye;case Vye:for(;C=n.distcode[u&(1<<n.distbits)-1],A=C>>>24,T=C>>>16&255,E=C&65535,!(A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if((T&240)===0){for(S=A,w=T,D=E;C=n.distcode[D+((u&(1<<S+w)-1)>>S)],A=C>>>24,T=C>>>16&255,E=C&65535,!(S+A<=f);){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}u>>>=S,f-=S,n.back+=S}if(u>>>=A,f-=A,n.back+=A,T&64){e.msg="invalid distance code",n.mode=Wr;break}n.offset=E,n.extra=T&15,n.mode=kye;case kye:if(n.extra){for(g=n.extra;f<g;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}n.offset+=u&(1<<n.extra)-1,u>>>=n.extra,f-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){e.msg="invalid distance too far back",n.mode=Wr;break}n.mode=Uye;case Uye:if(c===0)break e;if(_=p-c,n.offset>_){if(_=n.offset-_,_>n.whave&&n.sane){e.msg="invalid distance too far back",n.mode=Wr;break}_>n.wnext?(_-=n.wnext,m=n.wsize-_):m=n.wnext-_,_>n.length&&(_=n.length),x=n.window}else x=o,m=s-n.offset,_=n.length;_>c&&(_=c),c-=_,n.length-=_;do o[s++]=x[m++];while(--_);n.length===0&&(n.mode=vL);break;case zye:if(c===0)break e;o[s++]=n.length,c--,n.mode=vL;break;case cY:if(n.wrap){for(;f<32;){if(a===0)break e;a--,u|=i[r++]<<f,f+=8}if(p-=c,e.total_out+=p,n.total+=p,p&&(e.adler=n.check=n.flags?xm(n.check,o,p,s-p):fY(n.check,o,p,s-p)),p=c,(n.flags?u:Wye(u))!==n.check){e.msg="incorrect data check",n.mode=Wr;break}u=0,f=0}n.mode=Hye;case Hye:if(n.wrap&&n.flags){for(;f<32;){if(a===0)break e;a--,u+=i[r++]<<f,f+=8}if(u!==(n.total&4294967295)){e.msg="incorrect length check",n.mode=Wr;break}u=0,f=0}n.mode=Gye;case Gye:M=Rgt;break e;case Wr:M=Xye;break e;case hY:return dY;case Lgt:default:return Rf}return e.next_out=s,e.avail_out=c,e.next_in=r,e.avail_in=a,n.hold=u,n.bits=f,(n.wsize||p!==e.avail_out&&n.mode<Wr&&(n.mode<cY||t!==Aye))&&exe(e,e.output,e.next_out,p-e.avail_out)?(n.mode=hY,dY):(d-=e.avail_in,p-=e.avail_out,e.total_in+=d,e.total_out+=p,n.total+=p,n.wrap&&p&&(e.adler=n.check=n.flags?xm(n.check,o,p,e.next_out-p):fY(n.check,o,p,e.next_out-p)),e.data_type=n.bits+(n.last?64:0)+(n.mode===c_?128:0)+(n.mode===wL||n.mode===aY?256:0),(d===0&&p===0||t===Aye)&&M===sC&&(M=Bgt),M)}function Wgt(e){if(!e||!e.state)return Rf;var t=e.state;return t.window&&(t.window=null),e.state=null,sC}function jgt(e,t){var n;return!e||!e.state||(n=e.state,(n.wrap&2)===0)?Rf:(n.head=t,t.done=!1,sC)}function qgt(e,t){var n=t.length,i,o,r;return!e||!e.state||(i=e.state,i.wrap!==0&&i.mode!==DL)?Rf:i.mode===DL&&(o=1,o=fY(o,t,n,0),o!==i.check)?Xye:(r=exe(e,t,n,n),r?(i.mode=hY,dY):(i.havedict=1,sC))}Jd.inflateReset=Zye;Jd.inflateReset2=Jye;Jd.inflateResetKeep=$ye;Jd.inflateInit=zgt;Jd.inflateInit2=Qye;Jd.inflate=Ggt;Jd.inflateEnd=Wgt;Jd.inflateGetHeader=jgt;Jd.inflateSetDictionary=qgt;Jd.inflateInfo="pako inflate (from Nodeca project)"});var rxe=$o(qb=>{"use strict";var PL=mP(),nxe=!0,ixe=!0;try{String.fromCharCode.apply(null,[0])}catch{nxe=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch{ixe=!1}var _P=new PL.Buf8(256);for(l_=0;l_<256;l_++)_P[l_]=l_>=252?6:l_>=248?5:l_>=240?4:l_>=224?3:l_>=192?2:1;var l_;_P[254]=_P[254]=1;qb.string2buf=function(e){var 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cE(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};xo.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)};xo.prototype.transformPositionToScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._oneOverRadii,t)};xo.prototype.transformPositionFromScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._radii,t)};xo.prototype.equals=function(e){return this===e||l(e)&&h.equals(this._radii,e._radii)};xo.prototype.toString=function(){return this._radii.toString()};xo.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 TCe=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],bCe=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function AX(e,t,n){let i=.5*(t+e),o=.5*(t-e),r=0;for(let s=0;s<5;s++){let a=o*TCe[s];r+=bCe[s]*(n(i+a)+n(i-a))}return r*=o,r}xo.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 AX(i,o,function(f){let d=Math.cos(f),p=Math.sin(f);return Math.cos(f)*AX(t,n,function(_){let m=Math.cos(_),x=Math.sin(_);return Math.sqrt(u*p*p+c*(a*m*m+s*x*x)*d*d)})})};var se=xo;function MP(e){this._ellipsoid=y(e,se.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(MP.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});MP.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)};MP.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=e.y*n,r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new _e(i,o,r)};var ao=MP;var ECe={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Dn=Object.freeze(ECe);function SCe(e,t){this.start=y(e,0),this.stop=y(t,0)}var Ll=SCe;function ft(e,t,n,i,o,r,s,a,c){this[0]=y(e,0),this[1]=y(i,0),this[2]=y(s,0),this[3]=y(t,0),this[4]=y(o,0),this[5]=y(a,0),this[6]=y(n,0),this[7]=y(r,0),this[8]=y(c,0)}ft.packedLength=9;ft.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t};ft.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ft),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n};ft.packArray=function(e,t){let n=e.length,i=n*9;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)ft.pack(e[o],t,o*9);return t};ft.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/9:t=new Array(n/9);for(let i=0;i<n;i+=9){let o=i/9;t[o]=ft.unpack(e,i,t[o])}return t};ft.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):new ft(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8])};ft.fromArray=ft.unpack;ft.fromColumnMajorArray=function(e,t){return ft.clone(e,t)};ft.fromRowMajorArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],t):new ft(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8])};ft.fromQuaternion=function(e,t){let n=e.x*e.x,i=e.x*e.y,o=e.x*e.z,r=e.x*e.w,s=e.y*e.y,a=e.y*e.z,c=e.y*e.w,u=e.z*e.z,f=e.z*e.w,d=e.w*e.w,p=n-s-u+d,_=2*(i-f),m=2*(o+c),x=2*(i+f),C=-n+s-u+d,A=2*(a-r),T=2*(o-c),E=2*(a+r),S=-n-s+u+d;return l(t)?(t[0]=p,t[1]=x,t[2]=T,t[3]=_,t[4]=C,t[5]=E,t[6]=m,t[7]=A,t[8]=S,t):new ft(p,_,m,x,C,A,T,E,S)};ft.fromHeadingPitchRoll=function(e,t){let n=Math.cos(-e.pitch),i=Math.cos(-e.heading),o=Math.cos(e.roll),r=Math.sin(-e.pitch),s=Math.sin(-e.heading),a=Math.sin(e.roll),c=n*i,u=-o*s+a*r*i,f=a*s+o*r*i,d=n*s,p=o*i+a*r*s,_=-a*i+o*r*s,m=-r,x=a*n,C=o*n;return l(t)?(t[0]=c,t[1]=d,t[2]=m,t[3]=u,t[4]=p,t[5]=x,t[6]=f,t[7]=_,t[8]=C,t):new ft(c,u,f,d,p,_,m,x,C)};ft.fromScale=function(e,t){return l(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=e.y,t[5]=0,t[6]=0,t[7]=0,t[8]=e.z,t):new ft(e.x,0,0,0,e.y,0,0,0,e.z)};ft.fromUniformScale=function(e,t){return l(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=e,t[5]=0,t[6]=0,t[7]=0,t[8]=e,t):new ft(e,0,0,0,e,0,0,0,e)};ft.fromCrossProduct=function(e,t){return l(t)?(t[0]=0,t[1]=e.z,t[2]=-e.y,t[3]=-e.z,t[4]=0,t[5]=e.x,t[6]=e.y,t[7]=-e.x,t[8]=0,t):new ft(0,-e.z,e.y,e.z,0,-e.x,-e.y,e.x,0)};ft.fromRotationX=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=n,t[5]=i,t[6]=0,t[7]=-i,t[8]=n,t):new ft(1,0,0,0,n,-i,0,i,n)};ft.fromRotationY=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=n,t[1]=0,t[2]=-i,t[3]=0,t[4]=1,t[5]=0,t[6]=i,t[7]=0,t[8]=n,t):new ft(n,0,i,0,1,0,-i,0,n)};ft.fromRotationZ=function(e,t){let n=Math.cos(e),i=Math.sin(e);return l(t)?(t[0]=n,t[1]=i,t[2]=0,t[3]=-i,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new ft(n,-i,0,i,n,0,0,0,1)};ft.toArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8]]};ft.getElementIndex=function(e,t){return e*3+t};ft.getColumn=function(e,t,n){let i=t*3,o=e[i],r=e[i+1],s=e[i+2];return n.x=o,n.y=r,n.z=s,n};ft.setColumn=function(e,t,n,i){i=ft.clone(e,i);let o=t*3;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i};ft.getRow=function(e,t,n){let i=e[t],o=e[t+3],r=e[t+6];return n.x=i,n.y=o,n.z=r,n};ft.setRow=function(e,t,n,i){return i=ft.clone(e,i),i[t]=n.x,i[t+3]=n.y,i[t+6]=n.z,i};var wCe=new h;ft.setScale=function(e,t,n){let i=ft.getScale(e,wCe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3]*r,n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*s,n[7]=e[7]*s,n[8]=e[8]*s,n};var vCe=new h;ft.setUniformScale=function(e,t,n){let i=ft.getScale(e,vCe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3]*r,n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*s,n[7]=e[7]*s,n[8]=e[8]*s,n};var lN=new h;ft.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],lN)),t.y=h.magnitude(h.fromElements(e[3],e[4],e[5],lN)),t.z=h.magnitude(h.fromElements(e[6],e[7],e[8],lN)),t};var bX=new h;ft.getMaximumScale=function(e){return ft.getScale(e,bX),h.maximumComponent(bX)};var DCe=new h;ft.setRotation=function(e,t,n){let i=ft.getScale(e,DCe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=t[3]*i.y,n[4]=t[4]*i.y,n[5]=t[5]*i.y,n[6]=t[6]*i.z,n[7]=t[7]*i.z,n[8]=t[8]*i.z,n};var PCe=new h;ft.getRotation=function(e,t){let n=ft.getScale(e,PCe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[3]/n.y,t[4]=e[4]/n.y,t[5]=e[5]/n.y,t[6]=e[6]/n.z,t[7]=e[7]/n.z,t[8]=e[8]/n.z,t};ft.multiply=function(e,t,n){let i=e[0]*t[0]+e[3]*t[1]+e[6]*t[2],o=e[1]*t[0]+e[4]*t[1]+e[7]*t[2],r=e[2]*t[0]+e[5]*t[1]+e[8]*t[2],s=e[0]*t[3]+e[3]*t[4]+e[6]*t[5],a=e[1]*t[3]+e[4]*t[4]+e[7]*t[5],c=e[2]*t[3]+e[5]*t[4]+e[8]*t[5],u=e[0]*t[6]+e[3]*t[7]+e[6]*t[8],f=e[1]*t[6]+e[4]*t[7]+e[7]*t[8],d=e[2]*t[6]+e[5]*t[7]+e[8]*t[8];return n[0]=i,n[1]=o,n[2]=r,n[3]=s,n[4]=a,n[5]=c,n[6]=u,n[7]=f,n[8]=d,n};ft.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n};ft.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n};ft.multiplyByVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[3]*o+e[6]*r,a=e[1]*i+e[4]*o+e[7]*r,c=e[2]*i+e[5]*o+e[8]*r;return n.x=s,n.y=a,n.z=c,n};ft.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};ft.multiplyByScale=function(e,t,n){return n[0]=e[0]*t.x,n[1]=e[1]*t.x,n[2]=e[2]*t.x,n[3]=e[3]*t.y,n[4]=e[4]*t.y,n[5]=e[5]*t.y,n[6]=e[6]*t.z,n[7]=e[7]*t.z,n[8]=e[8]*t.z,n};ft.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};ft.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t};ft.transpose=function(e,t){let n=e[0],i=e[3],o=e[6],r=e[1],s=e[4],a=e[7],c=e[2],u=e[5],f=e[8];return t[0]=n,t[1]=i,t[2]=o,t[3]=r,t[4]=s,t[5]=a,t[6]=c,t[7]=u,t[8]=f,t};function ICe(e){let t=0;for(let n=0;n<9;++n){let i=e[n];t+=i*i}return Math.sqrt(t)}var uN=[1,0,0],fN=[2,2,1];function OCe(e){let t=0;for(let n=0;n<3;++n){let i=e[ft.getElementIndex(fN[n],uN[n])];t+=2*i*i}return Math.sqrt(t)}function RCe(e,t){let n=I.EPSILON15,i=0,o=1;for(let u=0;u<3;++u){let f=Math.abs(e[ft.getElementIndex(fN[u],uN[u])]);f>i&&(o=u,i=f)}let r=1,s=0,a=uN[o],c=fN[o];if(Math.abs(e[ft.getElementIndex(c,a)])>n){let u=e[ft.getElementIndex(c,c)],f=e[ft.getElementIndex(a,a)],d=e[ft.getElementIndex(c,a)],p=(u-f)/2/d,_;p<0?_=-1/(-p+Math.sqrt(1+p*p)):_=1/(p+Math.sqrt(1+p*p)),r=1/Math.sqrt(1+_*_),s=_*r}return t=ft.clone(ft.IDENTITY,t),t[ft.getElementIndex(a,a)]=t[ft.getElementIndex(c,c)]=r,t[ft.getElementIndex(c,a)]=s,t[ft.getElementIndex(a,c)]=-s,t}var BP=new ft,EX=new ft;ft.computeEigenDecomposition=function(e,t){let n=I.EPSILON20,i=10,o=0,r=0;l(t)||(t={});let s=t.unitary=ft.clone(ft.IDENTITY,t.unitary),a=t.diagonal=ft.clone(e,t.diagonal),c=n*ICe(a);for(;r<i&&OCe(a)>c;)RCe(a,BP),ft.transpose(BP,EX),ft.multiply(a,BP,a),ft.multiply(EX,a,a),ft.multiply(s,BP,s),++o>2&&(++r,o=0);return t};ft.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t};ft.determinant=function(e){let t=e[0],n=e[3],i=e[6],o=e[1],r=e[4],s=e[7],a=e[2],c=e[5],u=e[8];return t*(r*u-c*s)+o*(c*i-n*u)+a*(n*s-r*i)};ft.inverse=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[3],s=e[4],a=e[5],c=e[6],u=e[7],f=e[8],d=ft.determinant(e);t[0]=s*f-u*a,t[1]=u*o-i*f,t[2]=i*a-s*o,t[3]=c*a-r*f,t[4]=n*f-c*o,t[5]=r*o-n*a,t[6]=r*u-c*s,t[7]=c*i-n*u,t[8]=n*s-r*i;let p=1/d;return ft.multiplyByScalar(t,p,t)};var MCe=new ft;ft.inverseTranspose=function(e,t){return ft.inverse(ft.transpose(e,MCe),t)};ft.equals=function(e,t){return e===t||l(e)&&l(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&e[8]===t[8]};ft.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n};ft.IDENTITY=Object.freeze(new ft(1,0,0,0,1,0,0,0,1));ft.ZERO=Object.freeze(new ft(0,0,0,0,0,0,0,0,0));ft.COLUMN0ROW0=0;ft.COLUMN0ROW1=1;ft.COLUMN0ROW2=2;ft.COLUMN1ROW0=3;ft.COLUMN1ROW1=4;ft.COLUMN1ROW2=5;ft.COLUMN2ROW0=6;ft.COLUMN2ROW1=7;ft.COLUMN2ROW2=8;Object.defineProperties(ft.prototype,{length:{get:function(){return ft.packedLength}}});ft.prototype.clone=function(e){return ft.clone(this,e)};ft.prototype.equals=function(e){return ft.equals(this,e)};ft.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]};ft.prototype.equalsEpsilon=function(e,t){return ft.equalsEpsilon(this,e,t)};ft.prototype.toString=function(){return`(${this[0]}, ${this[3]}, ${this[6]})
(${this[1]}, ${this[4]}, ${this[7]})
(${this[2]}, ${this[5]}, ${this[8]})`};var Q=ft;function Bt(e,t,n,i){this.x=y(e,0),this.y=y(t,0),this.z=y(n,0),this.w=y(i,0)}Bt.fromElements=function(e,t,n,i,o){return l(o)?(o.x=e,o.y=t,o.z=n,o.w=i,o):new Bt(e,t,n,i)};Bt.fromColor=function(e,t){return l(t)?(t.x=e.red,t.y=e.green,t.z=e.blue,t.w=e.alpha,t):new Bt(e.red,e.green,e.blue,e.alpha)};Bt.clone=function(e,t){if(!!l(e))return l(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new Bt(e.x,e.y,e.z,e.w)};Bt.packedLength=4;Bt.pack=function(e,t,n){return n=y(n,0),t[n++]=e.x,t[n++]=e.y,t[n++]=e.z,t[n]=e.w,t};Bt.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Bt),n.x=e[t++],n.y=e[t++],n.z=e[t++],n.w=e[t],n};Bt.packArray=function(e,t){let n=e.length,i=n*4;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)Bt.pack(e[o],t,o*4);return t};Bt.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/4:t=new Array(n/4);for(let i=0;i<n;i+=4){let o=i/4;t[o]=Bt.unpack(e,i,t[o])}return t};Bt.fromArray=Bt.unpack;Bt.maximumComponent=function(e){return Math.max(e.x,e.y,e.z,e.w)};Bt.minimumComponent=function(e){return Math.min(e.x,e.y,e.z,e.w)};Bt.minimumByComponent=function(e,t,n){return n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n.z=Math.min(e.z,t.z),n.w=Math.min(e.w,t.w),n};Bt.maximumByComponent=function(e,t,n){return n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n.z=Math.max(e.z,t.z),n.w=Math.max(e.w,t.w),n};Bt.clamp=function(e,t,n,i){let o=I.clamp(e.x,t.x,n.x),r=I.clamp(e.y,t.y,n.y),s=I.clamp(e.z,t.z,n.z),a=I.clamp(e.w,t.w,n.w);return i.x=o,i.y=r,i.z=s,i.w=a,i};Bt.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w};Bt.magnitude=function(e){return Math.sqrt(Bt.magnitudeSquared(e))};var LP=new Bt;Bt.distance=function(e,t){return Bt.subtract(e,t,LP),Bt.magnitude(LP)};Bt.distanceSquared=function(e,t){return Bt.subtract(e,t,LP),Bt.magnitudeSquared(LP)};Bt.normalize=function(e,t){let n=Bt.magnitude(e);return t.x=e.x/n,t.y=e.y/n,t.z=e.z/n,t.w=e.w/n,t};Bt.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w};Bt.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n.z=e.z*t.z,n.w=e.w*t.w,n};Bt.divideComponents=function(e,t,n){return n.x=e.x/t.x,n.y=e.y/t.y,n.z=e.z/t.z,n.w=e.w/t.w,n};Bt.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n.w=e.w+t.w,n};Bt.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n.w=e.w-t.w,n};Bt.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n.w=e.w*t,n};Bt.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n.w=e.w/t,n};Bt.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t};Bt.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t.w=Math.abs(e.w),t};var SX=new Bt;Bt.lerp=function(e,t,n,i){return Bt.multiplyByScalar(t,n,SX),i=Bt.multiplyByScalar(e,1-n,i),Bt.add(SX,i,i)};var BCe=new Bt;Bt.mostOrthogonalAxis=function(e,t){let n=Bt.normalize(e,BCe);return Bt.abs(n,n),n.x<=n.y?n.x<=n.z?n.x<=n.w?t=Bt.clone(Bt.UNIT_X,t):t=Bt.clone(Bt.UNIT_W,t):n.z<=n.w?t=Bt.clone(Bt.UNIT_Z,t):t=Bt.clone(Bt.UNIT_W,t):n.y<=n.z?n.y<=n.w?t=Bt.clone(Bt.UNIT_Y,t):t=Bt.clone(Bt.UNIT_W,t):n.z<=n.w?t=Bt.clone(Bt.UNIT_Z,t):t=Bt.clone(Bt.UNIT_W,t),t};Bt.equals=function(e,t){return e===t||l(e)&&l(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w};Bt.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]&&e.z===t[n+2]&&e.w===t[n+3]};Bt.equalsEpsilon=function(e,t,n,i){return e===t||l(e)&&l(t)&&I.equalsEpsilon(e.x,t.x,n,i)&&I.equalsEpsilon(e.y,t.y,n,i)&&I.equalsEpsilon(e.z,t.z,n,i)&&I.equalsEpsilon(e.w,t.w,n,i)};Bt.ZERO=Object.freeze(new Bt(0,0,0,0));Bt.ONE=Object.freeze(new Bt(1,1,1,1));Bt.UNIT_X=Object.freeze(new Bt(1,0,0,0));Bt.UNIT_Y=Object.freeze(new Bt(0,1,0,0));Bt.UNIT_Z=Object.freeze(new Bt(0,0,1,0));Bt.UNIT_W=Object.freeze(new Bt(0,0,0,1));Bt.prototype.clone=function(e){return Bt.clone(this,e)};Bt.prototype.equals=function(e){return Bt.equals(this,e)};Bt.prototype.equalsEpsilon=function(e,t,n){return Bt.equalsEpsilon(this,e,t,n)};Bt.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};var dN=new Float32Array(1),Ua=new Uint8Array(dN.buffer),LCe=new Uint32Array([287454020]),NCe=new Uint8Array(LCe.buffer),wX=NCe[0]===68;Bt.packFloat=function(e,t){return l(t)||(t=new Bt),dN[0]=e,wX?(t.x=Ua[0],t.y=Ua[1],t.z=Ua[2],t.w=Ua[3]):(t.x=Ua[3],t.y=Ua[2],t.z=Ua[1],t.w=Ua[0]),t};Bt.unpackFloat=function(e){return wX?(Ua[0]=e.x,Ua[1]=e.y,Ua[2]=e.z,Ua[3]=e.w):(Ua[0]=e.w,Ua[1]=e.z,Ua[2]=e.y,Ua[3]=e.x),dN[0]};var ae=Bt;function lE(e){this.name="RuntimeError",this.message=e;let t;try{throw new Error}catch(n){t=n.stack}this.stack=t}l(Object.create)&&(lE.prototype=Object.create(Error.prototype),lE.prototype.constructor=lE);lE.prototype.toString=function(){let e=`${this.name}: ${this.message}`;return l(this.stack)&&(e+=`
${this.stack.toString()}`),e};var he=lE;function ct(e,t,n,i,o,r,s,a,c,u,f,d,p,_,m,x){this[0]=y(e,0),this[1]=y(o,0),this[2]=y(c,0),this[3]=y(p,0),this[4]=y(t,0),this[5]=y(r,0),this[6]=y(u,0),this[7]=y(_,0),this[8]=y(n,0),this[9]=y(s,0),this[10]=y(f,0),this[11]=y(m,0),this[12]=y(i,0),this[13]=y(a,0),this[14]=y(d,0),this[15]=y(x,0)}ct.packedLength=16;ct.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};ct.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ct),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};ct.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)ct.pack(e[o],t,o*16);return t};ct.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]=ct.unpack(e,i,t[o])}return t};ct.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 ct(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])};ct.fromArray=ct.unpack;ct.fromColumnMajorArray=function(e,t){return ct.clone(e,t)};ct.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 ct(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])};ct.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 ct(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)};ct.fromTranslationQuaternionRotationScale=function(e,t,n,i){l(i)||(i=new ct);let o=n.x,r=n.y,s=n.z,a=t.x*t.x,c=t.x*t.y,u=t.x*t.z,f=t.x*t.w,d=t.y*t.y,p=t.y*t.z,_=t.y*t.w,m=t.z*t.z,x=t.z*t.w,C=t.w*t.w,A=a-d-m+C,T=2*(c-x),E=2*(u+_),S=2*(c+x),w=-a+d-m+C,D=2*(p-f),R=2*(u-_),M=2*(p+f),L=-a-d+m+C;return i[0]=A*o,i[1]=S*o,i[2]=R*o,i[3]=0,i[4]=T*r,i[5]=w*r,i[6]=M*r,i[7]=0,i[8]=E*s,i[9]=D*s,i[10]=L*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};ct.fromTranslationRotationScale=function(e,t){return ct.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};ct.fromTranslation=function(e,t){return ct.fromRotationTranslation(Q.IDENTITY,e,t)};ct.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 ct(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};ct.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 ct(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};ct.fromRotation=function(e,t){return l(t)||(t=new ct),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 AC=new h,TC=new h,uE=new h;ct.fromCamera=function(e,t){let n=e.position,i=e.direction,o=e.up;h.normalize(i,AC),h.normalize(h.cross(AC,o,TC),TC),h.normalize(h.cross(TC,AC,uE),uE);let r=TC.x,s=TC.y,a=TC.z,c=AC.x,u=AC.y,f=AC.z,d=uE.x,p=uE.y,_=uE.z,m=n.x,x=n.y,C=n.z,A=r*-m+s*-x+a*-C,T=d*-m+p*-x+_*-C,E=c*m+u*x+f*C;return l(t)?(t[0]=r,t[1]=d,t[2]=-c,t[3]=0,t[4]=s,t[5]=p,t[6]=-u,t[7]=0,t[8]=a,t[9]=_,t[10]=-f,t[11]=0,t[12]=A,t[13]=T,t[14]=E,t[15]=1,t):new ct(r,s,a,A,d,p,_,T,-c,-u,-f,E,0,0,0,1)};ct.computePerspectiveFieldOfView=function(e,t,n,i,o){let r=Math.tan(e*.5),s=1/r,a=s/t,c=(i+n)/(n-i),u=2*i*n/(n-i);return o[0]=a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=-1,o[12]=0,o[13]=0,o[14]=u,o[15]=0,o};ct.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};ct.computePerspectiveOffCenter=function(e,t,n,i,o,r,s){let a=2*o/(t-e),c=2*o/(i-n),u=(t+e)/(t-e),f=(i+n)/(i-n),d=-(r+o)/(r-o),p=-1,_=-2*r*o/(r-o);return s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=u,s[9]=f,s[10]=d,s[11]=p,s[12]=0,s[13]=0,s[14]=_,s[15]=0,s};ct.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};ct.computeViewportTransformation=function(e,t,n,i){l(i)||(i=new ct),e=y(e,y.EMPTY_OBJECT);let o=y(e.x,0),r=y(e.y,0),s=y(e.width,0),a=y(e.height,0);t=y(t,0),n=y(n,1);let c=s*.5,u=a*.5,f=(n-t)*.5,d=c,p=u,_=f,m=o+c,x=r+u,C=t+f,A=1;return i[0]=d,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=p,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=_,i[11]=0,i[12]=m,i[13]=x,i[14]=C,i[15]=A,i};ct.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};ct.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]]};ct.getElementIndex=function(e,t){return e*4+t};ct.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};ct.setColumn=function(e,t,n,i){i=ct.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};ct.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};ct.setRow=function(e,t,n,i){return i=ct.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};ct.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 FCe=new h;ct.setScale=function(e,t,n){let i=ct.getScale(e,FCe),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 VCe=new h;ct.setUniformScale=function(e,t,n){let i=ct.getScale(e,VCe),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 hN=new h;ct.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],hN)),t.y=h.magnitude(h.fromElements(e[4],e[5],e[6],hN)),t.z=h.magnitude(h.fromElements(e[8],e[9],e[10],hN)),t};var vX=new h;ct.getMaximumScale=function(e){return ct.getScale(e,vX),h.maximumComponent(vX)};var kCe=new h;ct.setRotation=function(e,t,n){let i=ct.getScale(e,kCe);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 UCe=new h;ct.getRotation=function(e,t){let n=ct.getScale(e,UCe);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};ct.multiply=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[3],a=e[4],c=e[5],u=e[6],f=e[7],d=e[8],p=e[9],_=e[10],m=e[11],x=e[12],C=e[13],A=e[14],T=e[15],E=t[0],S=t[1],w=t[2],D=t[3],R=t[4],M=t[5],L=t[6],N=t[7],g=t[8],b=t[9],v=t[10],P=t[11],B=t[12],F=t[13],k=t[14],U=t[15],z=i*E+a*S+d*w+x*D,V=o*E+c*S+p*w+C*D,Y=r*E+u*S+_*w+A*D,j=s*E+f*S+m*w+T*D,$=i*R+a*M+d*L+x*N,G=o*R+c*M+p*L+C*N,K=r*R+u*M+_*L+A*N,J=s*R+f*M+m*L+T*N,ce=i*g+a*b+d*v+x*P,de=o*g+c*b+p*v+C*P,oe=r*g+u*b+_*v+A*P,le=s*g+f*b+m*v+T*P,ge=i*B+a*F+d*k+x*U,De=o*B+c*F+p*k+C*U,Re=r*B+u*F+_*k+A*U,Pe=s*B+f*F+m*k+T*U;return n[0]=z,n[1]=V,n[2]=Y,n[3]=j,n[4]=$,n[5]=G,n[6]=K,n[7]=J,n[8]=ce,n[9]=de,n[10]=oe,n[11]=le,n[12]=ge,n[13]=De,n[14]=Re,n[15]=Pe,n};ct.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};ct.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};ct.multiplyTransformation=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=e[12],_=e[13],m=e[14],x=t[0],C=t[1],A=t[2],T=t[4],E=t[5],S=t[6],w=t[8],D=t[9],R=t[10],M=t[12],L=t[13],N=t[14],g=i*x+s*C+u*A,b=o*x+a*C+f*A,v=r*x+c*C+d*A,P=i*T+s*E+u*S,B=o*T+a*E+f*S,F=r*T+c*E+d*S,k=i*w+s*D+u*R,U=o*w+a*D+f*R,z=r*w+c*D+d*R,V=i*M+s*L+u*N+p,Y=o*M+a*L+f*N+_,j=r*M+c*L+d*N+m;return n[0]=g,n[1]=b,n[2]=v,n[3]=0,n[4]=P,n[5]=B,n[6]=F,n[7]=0,n[8]=k,n[9]=U,n[10]=z,n[11]=0,n[12]=V,n[13]=Y,n[14]=j,n[15]=1,n};ct.multiplyByMatrix3=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=t[0],_=t[1],m=t[2],x=t[3],C=t[4],A=t[5],T=t[6],E=t[7],S=t[8],w=i*p+s*_+u*m,D=o*p+a*_+f*m,R=r*p+c*_+d*m,M=i*x+s*C+u*A,L=o*x+a*C+f*A,N=r*x+c*C+d*A,g=i*T+s*E+u*S,b=o*T+a*E+f*S,v=r*T+c*E+d*S;return n[0]=w,n[1]=D,n[2]=R,n[3]=0,n[4]=M,n[5]=L,n[6]=N,n[7]=0,n[8]=g,n[9]=b,n[10]=v,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};ct.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};ct.multiplyByScale=function(e,t,n){let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?ct.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)};ct.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};ct.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};ct.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};ct.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};ct.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};ct.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};ct.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};ct.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};ct.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]};ct.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};ct.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t};ct.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 zCe=new Q,HCe=new Q,GCe=new ae,WCe=new ae(0,0,0,1);ct.inverse=function(e,t){let n=e[0],i=e[4],o=e[8],r=e[12],s=e[1],a=e[5],c=e[9],u=e[13],f=e[2],d=e[6],p=e[10],_=e[14],m=e[3],x=e[7],C=e[11],A=e[15],T=p*A,E=_*C,S=d*A,w=_*x,D=d*C,R=p*x,M=f*A,L=_*m,N=f*C,g=p*m,b=f*x,v=d*m,P=T*a+w*c+D*u-(E*a+S*c+R*u),B=E*s+M*c+g*u-(T*s+L*c+N*u),F=S*s+L*a+b*u-(w*s+M*a+v*u),k=R*s+N*a+v*c-(D*s+g*a+b*c),U=E*i+S*o+R*r-(T*i+w*o+D*r),z=T*n+L*o+N*r-(E*n+M*o+g*r),V=w*n+M*i+v*r-(S*n+L*i+b*r),Y=D*n+g*i+b*o-(R*n+N*i+v*o);T=o*u,E=r*c,S=i*u,w=r*a,D=i*c,R=o*a,M=n*u,L=r*s,N=n*c,g=o*s,b=n*a,v=i*s;let j=T*x+w*C+D*A-(E*x+S*C+R*A),$=E*m+M*C+g*A-(T*m+L*C+N*A),G=S*m+L*x+b*A-(w*m+M*x+v*A),K=R*m+N*x+v*C-(D*m+g*x+b*C),J=S*p+R*_+E*d-(D*_+T*d+w*p),ce=N*_+T*f+L*p-(M*p+g*_+E*f),de=M*d+v*_+w*f-(b*_+S*f+L*d),oe=b*p+D*f+g*d-(N*d+v*p+R*f),le=n*P+i*B+o*F+r*k;if(Math.abs(le)<I.EPSILON21){if(Q.equalsEpsilon(ct.getMatrix3(e,zCe),HCe,I.EPSILON7)&&ae.equals(ct.getRow(e,3,GCe),WCe))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 he("matrix is not invertible because its determinate is zero.")}return le=1/le,t[0]=P*le,t[1]=B*le,t[2]=F*le,t[3]=k*le,t[4]=U*le,t[5]=z*le,t[6]=V*le,t[7]=Y*le,t[8]=j*le,t[9]=$*le,t[10]=G*le,t[11]=K*le,t[12]=J*le,t[13]=ce*le,t[14]=de*le,t[15]=oe*le,t};ct.inverseTransformation=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[4],s=e[5],a=e[6],c=e[8],u=e[9],f=e[10],d=e[12],p=e[13],_=e[14],m=-n*d-i*p-o*_,x=-r*d-s*p-a*_,C=-c*d-u*p-f*_;return t[0]=n,t[1]=r,t[2]=c,t[3]=0,t[4]=i,t[5]=s,t[6]=u,t[7]=0,t[8]=o,t[9]=a,t[10]=f,t[11]=0,t[12]=m,t[13]=x,t[14]=C,t[15]=1,t};var jCe=new ct;ct.inverseTranspose=function(e,t){return ct.inverse(ct.transpose(e,jCe),t)};ct.IDENTITY=Object.freeze(new ct(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));ct.ZERO=Object.freeze(new ct(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));ct.COLUMN0ROW0=0;ct.COLUMN0ROW1=1;ct.COLUMN0ROW2=2;ct.COLUMN0ROW3=3;ct.COLUMN1ROW0=4;ct.COLUMN1ROW1=5;ct.COLUMN1ROW2=6;ct.COLUMN1ROW3=7;ct.COLUMN2ROW0=8;ct.COLUMN2ROW1=9;ct.COLUMN2ROW2=10;ct.COLUMN2ROW3=11;ct.COLUMN3ROW0=12;ct.COLUMN3ROW1=13;ct.COLUMN3ROW2=14;ct.COLUMN3ROW3=15;Object.defineProperties(ct.prototype,{length:{get:function(){return ct.packedLength}}});ct.prototype.clone=function(e){return ct.clone(this,e)};ct.prototype.equals=function(e){return ct.equals(this,e)};ct.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]};ct.prototype.equalsEpsilon=function(e,t){return ct.equalsEpsilon(this,e,t)};ct.prototype.toString=function(){return`(${this[0]}, ${this[4]}, ${this[8]}, ${this[12]})
(${this[1]}, ${this[5]}, ${this[9]}, ${this[13]})
(${this[2]}, ${this[6]}, ${this[10]}, ${this[14]})
(${this[3]}, ${this[7]}, ${this[11]}, ${this[15]})`};var O=ct;function li(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(li.prototype,{width:{get:function(){return li.computeWidth(this)}},height:{get:function(){return li.computeHeight(this)}}});li.packedLength=4;li.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};li.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new li),n.west=e[t++],n.south=e[t++],n.east=e[t++],n.north=e[t],n};li.computeWidth=function(e){let t=e.east,n=e.west;return t<n&&(t+=I.TWO_PI),t-n};li.computeHeight=function(e){return e.north-e.south};li.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 li(e,t,n,i)};li.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 li(e,t,n,i)};li.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 li(n,s,i,a)};li.fromCartesianArray=function(e,t,n){t=y(t,se.WGS84);let i=Number.MAX_VALUE,o=-Number.MAX_VALUE,r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=Number.MAX_VALUE,c=-Number.MAX_VALUE;for(let u=0,f=e.length;u<f;u++){let d=t.cartesianToCartographic(e[u]);i=Math.min(i,d.longitude),o=Math.max(o,d.longitude),a=Math.min(a,d.latitude),c=Math.max(c,d.latitude);let p=d.longitude>=0?d.longitude:d.longitude+I.TWO_PI;r=Math.min(r,p),s=Math.max(s,p)}return o-i>s-r&&(i=r,o=s,o>I.PI&&(o=o-I.TWO_PI),i>I.PI&&(i=i-I.TWO_PI)),l(n)?(n.west=i,n.south=a,n.east=o,n.north=c,n):new li(i,a,o,c)};li.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 li(e.west,e.south,e.east,e.north)};li.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};li.prototype.clone=function(e){return li.clone(this,e)};li.prototype.equals=function(e){return li.equals(this,e)};li.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};li.prototype.equalsEpsilon=function(e,t){return li.equalsEpsilon(this,e,t)};li.validate=function(e){};li.southwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.south,t.height=0,t):new _e(e.west,e.south)};li.northwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.north,t.height=0,t):new _e(e.west,e.north)};li.northeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.north,t.height=0,t):new _e(e.east,e.north)};li.southeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.south,t.height=0,t):new _e(e.east,e.south)};li.center=function(e,t){let n=e.east,i=e.west;n<i&&(n+=I.TWO_PI);let o=I.negativePiToPi((i+n)*.5),r=(e.south+e.north)*.5;return l(t)?(t.longitude=o,t.latitude=r,t.height=0,t):new _e(o,r)};li.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 li(a,u,c,f)};li.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 li(i,o,r,s)};li.union=function(e,t,n){l(n)||(n=new li);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};li.expand=function(e,t,n){return l(n)||(n=new li),n.west=Math.min(e.west,t.longitude),n.south=Math.min(e.south,t.latitude),n.east=Math.max(e.east,t.longitude),n.north=Math.max(e.north,t.latitude),n};li.contains=function(e,t){let n=t.longitude,i=t.latitude,o=e.west,r=e.east;return r<o&&(r+=I.TWO_PI,n<0&&(n+=I.TWO_PI)),(n>o||I.equalsEpsilon(n,o,I.EPSILON14))&&(n<r||I.equalsEpsilon(n,r,I.EPSILON14))&&i>=e.south&&i<=e.north};var qCe=new _e;li.subsample=function(e,t,n,i){t=y(t,se.WGS84),n=y(n,0),l(i)||(i=[]);let o=0,r=e.north,s=e.south,a=e.east,c=e.west,u=qCe;u.height=n,u.longitude=c,u.latitude=r,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.latitude=s,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=c,i[o]=t.cartographicToCartesian(u,i[o]),o++,r<0?u.latitude=r:s>0?u.latitude=s:u.latitude=0;for(let f=1;f<8;++f)u.longitude=-Math.PI+f*I.PI_OVER_TWO,li.contains(e,u)&&(i[o]=t.cartographicToCartesian(u,i[o]),o++);return u.latitude===0&&(u.longitude=c,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++),i.length=o,i};li.subsection=function(e,t,n,i,o,r){if(l(r)||(r=new li),e.west<=e.east){let a=e.east-e.west;r.west=e.west+t*a,r.east=e.west+i*a}else{let a=I.TWO_PI+e.east-e.west;r.west=I.negativePiToPi(e.west+t*a),r.east=I.negativePiToPi(e.west+i*a)}let s=e.north-e.south;return r.south=e.south+n*s,r.north=e.south+o*s,t===1&&(r.west=e.east),i===1&&(r.east=e.east),n===1&&(r.south=e.north),o===1&&(r.north=e.north),r};li.MAX_VALUE=Object.freeze(new li(-Math.PI,-I.PI_OVER_TWO,Math.PI,I.PI_OVER_TWO));var me=li;function kn(e,t){this.center=h.clone(y(e,h.ZERO)),this.radius=y(t,0)}var _N=new h,gN=new h,yN=new h,xN=new h,CN=new h,AN=new h,TN=new h,$s=new h,bN=new h,EN=new h,SN=new h,wN=new h,YCe=4/3*I.PI;kn.fromPoints=function(e,t){if(l(t)||(t=new kn),!l(e)||e.length===0)return t.center=h.clone(h.ZERO,t.center),t.radius=0,t;let n=h.clone(e[0],TN),i=h.clone(n,_N),o=h.clone(n,gN),r=h.clone(n,yN),s=h.clone(n,xN),a=h.clone(n,CN),c=h.clone(n,AN),u=e.length,f;for(f=1;f<u;f++){h.clone(e[f],n);let M=n.x,L=n.y,N=n.z;M<i.x&&h.clone(n,i),M>s.x&&h.clone(n,s),L<o.y&&h.clone(n,o),L>a.y&&h.clone(n,a),N<r.z&&h.clone(n,r),N>c.z&&h.clone(n,c)}let d=h.magnitudeSquared(h.subtract(s,i,$s)),p=h.magnitudeSquared(h.subtract(a,o,$s)),_=h.magnitudeSquared(h.subtract(c,r,$s)),m=i,x=s,C=d;p>C&&(C=p,m=o,x=a),_>C&&(C=_,m=r,x=c);let A=bN;A.x=(m.x+x.x)*.5,A.y=(m.y+x.y)*.5,A.z=(m.z+x.z)*.5;let T=h.magnitudeSquared(h.subtract(x,A,$s)),E=Math.sqrt(T),S=EN;S.x=i.x,S.y=o.y,S.z=r.z;let w=SN;w.x=s.x,w.y=a.y,w.z=c.z;let D=h.midpoint(S,w,wN),R=0;for(f=0;f<u;f++){h.clone(e[f],n);let M=h.magnitude(h.subtract(n,D,$s));M>R&&(R=M);let L=h.magnitudeSquared(h.subtract(n,A,$s));if(L>T){let N=Math.sqrt(L);E=(E+N)*.5,T=E*E;let g=N-E;A.x=(E*A.x+g*n.x)/N,A.y=(E*A.y+g*n.y)/N,A.z=(E*A.z+g*n.z)/N}}return E<R?(h.clone(A,t.center),t.radius=E):(h.clone(D,t.center),t.radius=R),t};var XCe=new ao,KCe=new h,$Ce=new h,mN=new _e,pN=new _e;kn.fromRectangle2D=function(e,t,n){return kn.fromRectangleWithHeights2D(e,t,0,0,n)};kn.fromRectangleWithHeights2D=function(e,t,n,i,o){if(l(o)||(o=new kn),!l(e))return o.center=h.clone(h.ZERO,o.center),o.radius=0,o;t=y(t,XCe),me.southwest(e,mN),mN.height=n,me.northeast(e,pN),pN.height=i;let r=t.project(mN,KCe),s=t.project(pN,$Ce),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 ZCe=[];kn.fromRectangle3D=function(e,t,n,i){if(t=y(t,se.WGS84),n=y(n,0),l(i)||(i=new kn),!l(e))return i.center=h.clone(h.ZERO,i.center),i.radius=0,i;let o=me.subsample(e,t,n,ZCe);return kn.fromPoints(o,i)};kn.fromVertices=function(e,t,n,i){if(l(i)||(i=new kn),!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=TN;o.x=e[0]+t.x,o.y=e[1]+t.y,o.z=e[2]+t.z;let r=h.clone(o,_N),s=h.clone(o,gN),a=h.clone(o,yN),c=h.clone(o,xN),u=h.clone(o,CN),f=h.clone(o,AN),d=e.length,p;for(p=0;p<d;p+=n){let 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i=0;i<n.length;i++)n[i].setAttribute("target","_blank");this._element=t}return this._element}}});Om.equals=function(e,t){return e===t||l(e)&&l(t)&&e._id===t._id&&e._showOnScreen===t._showOnScreen};Om.prototype.equals=function(e){return Om.equals(this,e)};Om.getIonCredit=function(e){let t=l(e.collapsible)&&!e.collapsible,n=new Om(e.html,t);return n._isIon=n.html.indexOf("ion-credit.png")!==-1,n};Om.clone=function(e){if(l(e))return new Om(e.html,e.showOnScreen)};var _n=Om;var XAe={NONE:0,LERC:1},g_=Object.freeze(XAe);function Tc(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}Tc.fromCorners=function(e,t,n){return l(n)||(n=new Tc),n.minimum=h.clone(e,n.minimum),n.maximum=h.clone(t,n.maximum),n.center=h.midpoint(e,t,n.center),n};Tc.fromPoints=function(e,t){if(l(t)||(t=new Tc),!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],_=p.x,m=p.y,x=p.z;n=Math.min(_,n),r=Math.max(_,r),i=Math.min(m,i),s=Math.max(m,s),o=Math.min(x,o),a=Math.max(x,a)}let u=t.minimum;u.x=n,u.y=i,u.z=o;let f=t.maximum;return f.x=r,f.y=s,f.z=a,t.center=h.midpoint(u,f,t.center),t};Tc.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 Tc(e.minimum,e.maximum,e.center)};Tc.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 YP=new h;Tc.intersectPlane=function(e,t){YP=h.subtract(e.maximum,e.minimum,YP);let n=h.multiplyByScalar(YP,.5,YP),i=t.normal,o=n.x*Math.abs(i.x)+n.y*Math.abs(i.y)+n.z*Math.abs(i.z),r=h.dot(e.center,i)+t.distance;return r-o>0?Dn.INSIDE:r+o<0?Dn.OUTSIDE:Dn.INTERSECTING};Tc.prototype.clone=function(e){return Tc.clone(this,e)};Tc.prototype.intersectPlane=function(e){return Tc.intersectPlane(this,e)};Tc.prototype.equals=function(e){return Tc.equals(this,e)};var PC=Tc;function sh(e,t){this._ellipsoid=e,this._cameraPosition=new h,this._cameraPositionInScaledSpace=new h,this._distanceToLimbInScaledSpaceSquared=0,l(t)&&(this.cameraPosition=t)}Object.defineProperties(sh.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 aK=new h;sh.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,aK);return UN(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};sh.prototype.isScaledSpacePointVisible=function(e){return UN(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var KAe=new h;sh.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return l(t)&&t<0&&n.minimumRadius>-t?(o=KAe,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),UN(e,o,i)};sh.prototype.computeHorizonCullingPoint=function(e,t,n){return uK(this._ellipsoid,e,t,n)};var cK=se.clone(se.UNIT_SPHERE);sh.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=lK(this._ellipsoid,n,cK);return uK(o,e,t,i)};sh.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return fK(this._ellipsoid,e,t,n,i,o)};sh.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=lK(this._ellipsoid,o,cK);return fK(s,e,t,n,i,r)};var $Ae=[];sh.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){let i=me.subsample(e,t,0,$Ae),o=re.fromPoints(i);if(!(h.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var ZAe=new h;function lK(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,ZAe);e=se.fromCartesian3(i,n)}return e}function uK(e,t,n,i){l(i)||(i=new h);let o=mK(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let c=n[s],u=dK(e,c,o);if(u<0)return;r=Math.max(r,u)}return hK(o,r,i)}var XP=new h;function fK(e,t,n,i,o,r){l(r)||(r=new h),i=y(i,3),o=y(o,h.ZERO);let s=mK(e,t),a=0;for(let c=0,u=n.length;c<u;c+=i){XP.x=n[c]+o.x,XP.y=n[c+1]+o.y,XP.z=n[c+2]+o.z;let f=dK(e,XP,s);if(f<0)return;a=Math.max(a,f)}return hK(s,a,r)}function UN(e,t,n){let i=t,o=n,r=h.subtract(e,i,aK),s=-h.dot(r,i);return!(o<0?s>0:s>o&&s*s/h.magnitudeSquared(r)>o)}var JAe=new h,QAe=new h;function dK(e,t,n){let i=e.transformPositionToScaledSpace(t,JAe),o=h.magnitudeSquared(i),r=Math.sqrt(o),s=h.divideByScalar(i,r,QAe);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 hK(e,t,n){if(!(t<=0||t===1/0||t!==t))return h.multiplyByScalar(e,t,n)}var kN=new h;function mK(e,t){return h.equals(t,h.ZERO)?t:(e.transformPositionToScaledSpace(t,kN),h.normalize(kN,kN))}var E0=sh;var zN={};zN.computeDiscriminant=function(e,t,n){return t*t-4*e*n};function pK(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}zN.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=pK(o,-r,I.EPSILON14);if(s<0)return[];let a=-.5*pK(t,I.sign(t)*Math.sqrt(s),I.EPSILON14);return t>0?[a/e,n/a]:[n/a,a/e]};var Nl=zN;var GN={};GN.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 HN(e,t,n,i){let o=e,r=t/3,s=n/3,a=i,c=o*s,u=r*a,f=r*r,d=s*s,p=o*s-f,_=o*a-r*s,m=r*a-d,x=4*p*m-_*_,C,A;if(x<0){let Y,j,$;f*u>=c*d?(Y=o,j=p,$=-2*r*p+o*_):(Y=a,j=m,$=-a*_+2*s*m);let K=-($<0?-1:1)*Math.abs(Y)*Math.sqrt(-x);A=-$+K;let J=A/2,ce=J<0?-Math.pow(-J,1/3):Math.pow(J,1/3),de=A===K?-ce:-j/ce;return C=j<=0?ce+de:-$/(ce*ce+de*de+j),f*u>=c*d?[(C-r)/o]:[-a/(C+s)]}let T=p,E=-2*r*p+o*_,S=m,w=-a*_+2*s*m,D=Math.sqrt(x),R=Math.sqrt(3)/2,M=Math.abs(Math.atan2(o*D,-E)/3);C=2*Math.sqrt(-T);let L=Math.cos(M);A=C*L;let N=C*(-L/2-R*Math.sin(M)),g=A+N>2*r?A-r:N-r,b=o,v=g/b;M=Math.abs(Math.atan2(a*D,-w)/3),C=2*Math.sqrt(-S),L=Math.cos(M),A=C*L,N=C*(-L/2-R*Math.sin(M));let P=-a,B=A+N<2*s?A+s:N+s,F=P/B,k=b*B,U=-g*B-b*P,z=g*P,V=(s*U-r*z)/(-r*U+s*k);return v<=V?v<=F?V<=F?[v,V,F]:[v,F,V]:[F,v,V]:v<=F?[V,v,F]:V<=F?[V,F,v]:[F,V,v]}GN.computeRealRoots=function(e,t,n,i){let o,r;if(e===0)return Nl.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=Nl.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return HN(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):HN(e,t,0,i);if(i===0)return o=Nl.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 HN(e,t,n,i)};var CE=GN;var WN={};WN.computeDiscriminant=function(e,t,n,i,o){let r=e*e,s=r*e,a=t*t,c=a*t,u=n*n,f=u*n,d=i*i,p=d*i,_=o*o,m=_*o;return a*u*d-4*c*p-4*e*f*d+18*e*t*n*p-27*r*d*d+256*s*m+o*(18*c*n*i-4*a*f+16*e*u*u-80*e*t*u*i-6*e*a*d+144*r*n*d)+_*(144*e*a*n-27*a*a-128*r*u-192*r*t*i)};function Vf(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=CE.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=Nl.computeRealRoots(1,r,a);if(d.length===2){let p=d[0],_=d[1],m;if(p>=0&&_>=0){let x=Math.sqrt(p),C=Math.sqrt(_);return[u-C,u-x,u+x,u+C]}else{if(p>=0&&_<0)return m=Math.sqrt(p),[u-m,u+m];if(p<0&&_>=0)return m=Math.sqrt(_),[u-m,u+m]}}return[]}else if(f>0){let d=Math.sqrt(f),p=(r+f-s/d)/2,_=(r+f+s/d)/2,m=Nl.computeRealRoots(1,d,p),x=Nl.computeRealRoots(1,-d,_);return m.length!==0?(m[0]+=u,m[1]+=u,x.length!==0?(x[0]+=u,x[1]+=u,m[1]<=x[0]?[m[0],m[1],x[0],x[1]]:x[1]<=m[0]?[x[0],x[1],m[0],m[1]]:m[0]>=x[0]&&m[1]<=x[1]?[x[0],m[0],m[1],x[1]]:x[0]>=m[0]&&x[1]<=m[1]?[m[0],x[0],x[1],m[1]]:m[0]>x[0]&&m[0]<x[1]?[x[0],m[0],x[1],m[1]]:[m[0],x[0],m[1],x[1]]):m):x.length!==0?(x[0]+=u,x[1]+=u,x):[]}}return[]}function AE(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=CE.computeRealRoots(1,a,c,u);if(f.length>0){let d=f[0],p=t-d,_=p*p,m=e/2,x=p/2,C=_-4*i,A=_+4*Math.abs(i),T=s-4*d,E=s+4*Math.abs(d),S,w;if(d<0||C*E<T*A){let b=Math.sqrt(T);S=b/2,w=b===0?0:(e*x-n)/b}else{let b=Math.sqrt(C);S=b===0?0:(e*x-n)/b,w=b/2}let D,R;m===0&&S===0?(D=0,R=0):I.sign(m)===I.sign(S)?(D=m+S,R=d/D):(R=m-S,D=d/R);let M,L;x===0&&w===0?(M=0,L=0):I.sign(x)===I.sign(w)?(M=x+w,L=i/M):(L=x-w,M=i/L);let N=Nl.computeRealRoots(1,D,M),g=Nl.computeRealRoots(1,R,L);if(N.length!==0)return g.length!==0?N[1]<=g[0]?[N[0],N[1],g[0],g[1]]:g[1]<=N[0]?[g[0],g[1],N[0],N[1]]:N[0]>=g[0]&&N[1]<=g[1]?[g[0],N[0],N[1],g[1]]:g[0]>=N[0]&&g[1]<=N[1]?[N[0],g[0],g[1],N[1]]:N[0]>g[0]&&N[0]<g[1]?[g[0],N[0],g[1],N[1]]:[N[0],g[0],N[1],g[1]]:N;if(g.length!==0)return g}return[]}WN.computeRealRoots=function(e,t,n,i,o){if(Math.abs(e)<I.EPSILON15)return CE.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 Vf(r,s,a,c);case 1:return AE(r,s,a,c);case 2:return AE(r,s,a,c);case 3:return Vf(r,s,a,c);case 4:return Vf(r,s,a,c);case 5:return AE(r,s,a,c);case 6:return Vf(r,s,a,c);case 7:return Vf(r,s,a,c);case 8:return AE(r,s,a,c);case 9:return Vf(r,s,a,c);case 10:return Vf(r,s,a,c);case 11:return AE(r,s,a,c);case 12:return Vf(r,s,a,c);case 13:return Vf(r,s,a,c);case 14:return Vf(r,s,a,c);case 15:return Vf(r,s,a,c);default:return}};var jN=WN;function KP(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}KP.clone=function(e,t){if(!!l(e))return l(t)?(t.origin=h.clone(e.origin),t.direction=h.clone(e.direction),t):new KP(e.origin,e.direction)};KP.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 ri=KP;var Sr={};Sr.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 eTe=new h,tTe=new h,bK=new h,_K=new h,gK=new h;Sr.rayTriangleParametric=function(e,t,n,i,o){o=y(o,!1);let r=e.origin,s=e.direction,a=h.subtract(n,t,eTe),c=h.subtract(i,t,tTe),u=h.cross(s,c,bK),f=h.dot(a,u),d,p,_,m,x;if(o){if(f<I.EPSILON6||(d=h.subtract(r,t,_K),_=h.dot(d,u),_<0||_>f)||(p=h.cross(d,a,gK),m=h.dot(s,p),m<0||_+m>f))return;x=h.dot(c,p)/f}else{if(Math.abs(f)<I.EPSILON6)return;let C=1/f;if(d=h.subtract(r,t,_K),_=h.dot(d,u)*C,_<0||_>1||(p=h.cross(d,a,gK),m=h.dot(s,p)*C,m<0||_+m>1))return;x=h.dot(c,p)*C}return x};Sr.rayTriangle=function(e,t,n,i,o,r){let s=Sr.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 nTe=new ri;Sr.lineSegmentTriangle=function(e,t,n,i,o,r,s){let a=nTe;h.clone(e,a.origin),h.subtract(t,e,a.direction),h.normalize(a.direction,a.direction);let c=Sr.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 iTe(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 oTe={root0:0,root1:0};function EK(e,t,n){l(n)||(n=new Ll);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=h.subtract(i,r,bK),c=h.dot(o,o),u=2*h.dot(o,a),f=h.magnitudeSquared(a)-s,d=iTe(c,u,f,oTe);if(!!l(d))return n.start=d.root0,n.stop=d.root1,n}Sr.raySphere=function(e,t,n){if(n=EK(e,t,n),!(!l(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var rTe=new ri;Sr.lineSegmentSphere=function(e,t,n,i){let o=rTe;h.clone(e,o.origin);let r=h.subtract(t,e,o.direction),s=h.magnitude(r);if(h.normalize(r,r),i=EK(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 sTe=new h,aTe=new h;Sr.rayEllipsoid=function(e,t){let n=t.oneOverRadii,i=h.multiplyComponents(n,e.origin,sTe),o=h.multiplyComponents(n,e.direction,aTe),r=h.magnitudeSquared(i),s=h.dot(i,o),a,c,u,f,d;if(r>1){if(s>=0)return;let p=s*s;if(a=r-1,c=h.magnitudeSquared(o),u=c*a,p<u)return;if(p>u){f=s*s-u,d=-s+Math.sqrt(f);let m=d/c,x=a/d;return m<x?new Ll(m,x):{start:x,stop:m}}let _=Math.sqrt(a/c);return new Ll(_,_)}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 Ll(0,d/c);if(s<0)return c=h.magnitudeSquared(o),new Ll(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 cTe(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,_=[];if(d===0&&f===0){if(p=Nl.computeRealRoots(a,c,u),p.length===0)return _;let M=p[0],L=Math.sqrt(Math.max(1-M*M,0));if(_.push(new h(i,o*M,o*-L)),_.push(new h(i,o*M,o*L)),p.length===2){let N=p[1],g=Math.sqrt(Math.max(1-N*N,0));_.push(new h(i,o*N,o*-g)),_.push(new h(i,o*N,o*g))}return _}let m=d*d,x=f*f,C=a*a,A=d*f,T=C+x,E=2*(c*a+A),S=2*u*a+c*c-x+m,w=2*(u*c-A),D=u*u-m;if(T===0&&E===0&&S===0&&w===0)return _;p=jN.computeRealRoots(T,E,S,w,D);let R=p.length;if(R===0)return _;for(let M=0;M<R;++M){let L=p[M],N=L*L,g=Math.max(1-N,0),b=Math.sqrt(g),v;I.sign(a)===I.sign(u)?v=S0(a*N+u,c*L,I.EPSILON12):I.sign(u)===I.sign(c*L)?v=S0(a*N,c*L+u,I.EPSILON12):v=S0(a*N+c*L,u,I.EPSILON12);let P=S0(f*L,d,I.EPSILON15),B=v*P;B<0?_.push(new h(i,o*L,o*b)):B>0?_.push(new h(i,o*L,o*-b)):b!==0?(_.push(new h(i,o*L,o*-b)),_.push(new h(i,o*L,o*b)),++M):_.push(new h(i,o*L,o*b))}return _}var qN=new h,yK=new h,xK=new h,$P=new h,lTe=new h,uTe=new Q,fTe=new Q,dTe=new Q,hTe=new Q,mTe=new Q,CK=new Q,AK=new Q,TK=new h,pTe=new h,_Te=new _e;Sr.grazingAltitudeLocation=function(e,t){let n=e.origin,i=e.direction;if(!h.equals(n,h.ZERO)){let D=t.geodeticSurfaceNormal(n,qN);if(h.dot(i,D)>=0)return n}let o=l(this.rayEllipsoid(e,t)),r=t.transformPositionToScaledSpace(i,qN),s=h.normalize(r,r),a=h.mostOrthogonalAxis(r,$P),c=h.normalize(h.cross(a,s,yK),yK),u=h.normalize(h.cross(s,c,xK),xK),f=uTe;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,fTe),p=Q.fromScale(t.radii,dTe),_=Q.fromScale(t.oneOverRadii,hTe),m=mTe;m[0]=0,m[1]=-i.z,m[2]=i.y,m[3]=i.z,m[4]=0,m[5]=-i.x,m[6]=-i.y,m[7]=i.x,m[8]=0;let x=Q.multiply(Q.multiply(d,_,CK),m,CK),C=Q.multiply(Q.multiply(x,p,AK),f,AK),A=Q.multiplyByVector(x,n,lTe),T=cTe(C,h.negate(A,qN),0,0,1),E,S,w=T.length;if(w>0){let D=h.clone(h.ZERO,pTe),R=Number.NEGATIVE_INFINITY;for(let L=0;L<w;++L){E=Q.multiplyByVector(p,Q.multiplyByVector(f,T[L],TK),TK);let N=h.normalize(h.subtract(E,n,$P),$P),g=h.dot(N,i);g>R&&(R=g,D=h.clone(E,D))}let M=t.cartesianToCartographic(D,_Te);return R=I.clamp(R,0,1),S=h.magnitude(h.subtract(D,n,$P))*Math.sqrt(1-R*R),S=o?-S:S,M.height=S,t.cartographicToCartesian(M,new h)}};var gTe=new h;Sr.lineSegmentPlane=function(e,t,n,i){l(i)||(i=new h);let o=h.subtract(t,e,gTe),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};Sr.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 Sr.lineSegmentPlane(e,t,i,f),Sr.lineSegmentPlane(e,n,i,d),{positions:[e,t,n,f,d],indices:[0,3,4,1,2,4,1,4,3]};if(a)return Sr.lineSegmentPlane(t,n,i,f),Sr.lineSegmentPlane(t,e,i,d),{positions:[e,t,n,f,d],indices:[1,3,4,2,0,4,2,4,3]};if(c)return Sr.lineSegmentPlane(n,e,i,f),Sr.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 Sr.lineSegmentPlane(e,n,i,f),Sr.lineSegmentPlane(t,n,i,d),{positions:[e,t,n,f,d],indices:[0,1,4,0,4,3,2,3,4]}}else return Sr.lineSegmentPlane(n,t,i,f),Sr.lineSegmentPlane(e,t,i,d),{positions:[e,t,n,f,d],indices:[2,0,4,2,4,3,1,3,4]};else return Sr.lineSegmentPlane(t,e,i,f),Sr.lineSegmentPlane(n,e,i,d),{positions:[e,t,n,f,d],indices:[1,2,4,1,4,3,0,3,4]}};var Do=Sr;function ks(e,t){this.normal=h.clone(e),this.distance=t}ks.fromPointNormal=function(e,t,n){let i=-h.dot(t,e);return l(n)?(h.clone(t,n.normal),n.distance=i,n):new ks(t,i)};var yTe=new h;ks.fromCartesian4=function(e,t){let n=h.fromCartesian4(e,yTe),i=e.w;return l(t)?(h.clone(n,t.normal),t.distance=i,t):new ks(n,i)};ks.getPointDistance=function(e,t){return h.dot(e.normal,t)+e.distance};var xTe=new h;ks.projectPointOntoPlane=function(e,t,n){l(n)||(n=new h);let i=ks.getPointDistance(e,t),o=h.multiplyByScalar(e.normal,i,xTe);return h.subtract(t,o,n)};var CTe=new O,ATe=new ae,TTe=new h;ks.transform=function(e,t,n){let i=e.normal,o=e.distance,r=O.inverseTranspose(t,CTe),s=ae.fromElements(i.x,i.y,i.z,o,ATe);s=O.multiplyByVector(r,s,s);let a=h.fromCartesian4(s,TTe);return s=ae.divideByScalar(s,h.magnitude(a),s),ks.fromCartesian4(s,n)};ks.clone=function(e,t){return l(t)?(h.clone(e.normal,t.normal),t.distance=e.distance,t):new ks(e.normal,e.distance)};ks.equals=function(e,t){return e.distance===t.distance&&h.equals(e.normal,t.normal)};ks.ORIGIN_XY_PLANE=Object.freeze(new ks(h.UNIT_Z,0));ks.ORIGIN_YZ_PLANE=Object.freeze(new ks(h.UNIT_X,0));ks.ORIGIN_ZX_PLANE=Object.freeze(new ks(h.UNIT_Y,0));var Fn=ks;function bTe(e,t,n){let i=0,o=e.length-1,r,s;for(;i<=o;){if(r=~~((i+o)/2),s=n(e[r],t),s<0){i=r+1;continue}if(s>0){o=r-1;continue}return r}return~(o+1)}var Br=bTe;function ETe(e,t,n,i,o){this.xPoleWander=e,this.yPoleWander=t,this.xPoleOffset=n,this.yPoleOffset=i,this.ut1MinusUtc=o}var IC=ETe;function STe(e,t,n,i,o,r,s,a){this.year=e,this.month=t,this.day=n,this.hour=i,this.minute=o,this.second=r,this.millisecond=s,this.isLeapSecond=a}var w0=STe;function wTe(e){return e%4===0&&e%100!==0||e%400===0}var v0=wTe;function vTe(e,t){this.julianDate=e,this.offset=t}var Ao=vTe;var DTe={SECONDS_PER_MILLISECOND:.001,SECONDS_PER_MINUTE:60,MINUTES_PER_HOUR:60,HOURS_PER_DAY:24,SECONDS_PER_HOUR:3600,MINUTES_PER_DAY:1440,SECONDS_PER_DAY:86400,DAYS_PER_JULIAN_CENTURY:36525,PICOSECOND:1e-9,MODIFIED_JULIAN_DATE_DIFFERENCE:24000005e-1},wi=Object.freeze(DTe);var PTe={UTC:0,TAI:1},Ti=Object.freeze(PTe);var wK=new w0,YN=[31,28,31,30,31,30,31,31,30,31,30,31],XN=29;function KN(e,t){return Gt.compare(e.julianDate,t.julianDate)}var OC=new Ao;function JP(e){OC.julianDate=e;let t=Gt.leapSeconds,n=Br(t,OC,KN);n<0&&(n=~n),n>=t.length&&(n=t.length-1);let i=t[n].offset;n>0&&Gt.secondsDifference(t[n].julianDate,e)>i&&(n--,i=t[n].offset),Gt.addSeconds(e,i,e)}function SK(e,t){OC.julianDate=e;let n=Gt.leapSeconds,i=Br(n,OC,KN);if(i<0&&(i=~i),i===0)return Gt.addSeconds(e,-n[0].offset,t);if(i>=n.length)return Gt.addSeconds(e,-n[i-1].offset,t);let o=Gt.secondsDifference(n[i].julianDate,e);if(o===0)return Gt.addSeconds(e,-n[i].offset,t);if(!(o<=1))return Gt.addSeconds(e,-n[--i].offset,t)}function y_(e,t,n){let i=t/wi.SECONDS_PER_DAY|0;return e+=i,t-=wi.SECONDS_PER_DAY*i,t<0&&(e--,t+=wi.SECONDS_PER_DAY),n.dayNumber=e,n.secondsOfDay=t,n}function $N(e,t,n,i,o,r,s){let a=(t-14)/12|0,c=e+4800+a,u=(1461*c/4|0)+(367*(t-2-12*a)/12|0)-(3*((c+100)/100|0)/4|0)+n-32075;i=i-12,i<0&&(i+=24);let f=r+(i*wi.SECONDS_PER_HOUR+o*wi.SECONDS_PER_MINUTE+s*wi.SECONDS_PER_MILLISECOND);return f>=43200&&(u-=1),[u,f]}var ITe=/^(\d{4})$/,OTe=/^(\d{4})-(\d{2})$/,RTe=/^(\d{4})-?(\d{3})$/,MTe=/^(\d{4})-?W(\d{2})-?(\d{1})?$/,BTe=/^(\d{4})-?(\d{2})-?(\d{2})$/,ZN=/([Z+\-])?(\d{2})?:?(\d{2})?$/,LTe=/^(\d{2})(\.\d+)?/.source+ZN.source,NTe=/^(\d{2}):?(\d{2})(\.\d+)?/.source+ZN.source,FTe=/^(\d{2}):?(\d{2}):?(\d{2})(\.\d+)?/.source+ZN.source;function Gt(e,t,n){this.dayNumber=void 0,this.secondsOfDay=void 0,e=y(e,0),t=y(t,0),n=y(n,Ti.UTC);let i=e|0;t=t+(e-i)*wi.SECONDS_PER_DAY,y_(i,t,this),n===Ti.UTC&&JP(this)}Gt.fromGregorianDate=function(e,t){let n=$N(e.year,e.month,e.day,e.hour,e.minute,e.second,e.millisecond);return l(t)?(y_(n[0],n[1],t),JP(t),t):new Gt(n[0],n[1],Ti.UTC)};Gt.fromDate=function(e,t){let n=$N(e.getUTCFullYear(),e.getUTCMonth()+1,e.getUTCDate(),e.getUTCHours(),e.getUTCMinutes(),e.getUTCSeconds(),e.getUTCMilliseconds());return l(t)?(y_(n[0],n[1],t),JP(t),t):new Gt(n[0],n[1],Ti.UTC)};Gt.fromIso8601=function(e,t){e=e.replace(",",".");let n=e.split("T"),i,o=1,r=1,s=0,a=0,c=0,u=0,f=n[0],d=n[1],p,_;if(n=f.match(BTe),n!==null)i=+n[1],o=+n[2],r=+n[3];else if(n=f.match(OTe),n!==null)i=+n[1],o=+n[2];else if(n=f.match(ITe),n!==null)i=+n[1];else{let A;if(n=f.match(RTe),n!==null)i=+n[1],A=+n[2],_=v0(i);else if(n=f.match(MTe),n!==null){i=+n[1];let T=+n[2],E=+n[3]||0,S=new Date(Date.UTC(i,0,4));A=T*7+E-S.getUTCDay()-3}p=new Date(Date.UTC(i,0,1)),p.setUTCDate(A),o=p.getUTCMonth()+1,r=p.getUTCDate()}_=v0(i);let m;if(l(d)){n=d.match(FTe),n!==null?(s=+n[1],a=+n[2],c=+n[3],u=+(n[4]||0)*1e3,m=5):(n=d.match(NTe),n!==null?(s=+n[1],a=+n[2],c=+(n[3]||0)*60,m=4):(n=d.match(LTe),n!==null&&(s=+n[1],a=+(n[2]||0)*60,m=3)));let A=n[m],T=+n[m+1],E=+(n[m+2]||0);switch(A){case"+":s=s-T,a=a-E;break;case"-":s=s+T,a=a+E;break;case"Z":break;default:a=a+new Date(Date.UTC(i,o-1,r,s,a)).getTimezoneOffset();break}}let 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0,this._dateColumn=-1,this._xPoleWanderRadiansColumn=-1,this._yPoleWanderRadiansColumn=-1,this._ut1MinusUtcSecondsColumn=-1,this._xCelestialPoleOffsetRadiansColumn=-1,this._yCelestialPoleOffsetRadiansColumn=-1,this._taiMinusUtcSecondsColumn=-1,this._columnCount=0,this._lastIndex=-1,this._downloadPromise=void 0,this._dataError=void 0,this._addNewLeapSeconds=y(e.addNewLeapSeconds,!0),l(e.data))JN(this,e.data);else if(l(e.url)){let t=Fe.createIfNeeded(e.url),n=this;this._downloadPromise=t.fetchJson().then(function(i){JN(n,i)}).catch(function(){n._dataError=`An error occurred while retrieving the EOP data from the URL ${t.url}.`})}else JN(this,{columnNames:["dateIso8601","modifiedJulianDateUtc","xPoleWanderRadians","yPoleWanderRadians","ut1MinusUtcSeconds","lengthOfDayCorrectionSeconds","xCelestialPoleOffsetRadians","yCelestialPoleOffsetRadians","taiMinusUtcSeconds"],samples:[]})}QP.NONE=Object.freeze({getPromiseToLoad:function(){return Promise.resolve()},compute:function(e,t){return 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_t(0,0,0,0));_t.IDENTITY=Object.freeze(new _t(0,0,0,1));_t.prototype.clone=function(e){return _t.clone(this,e)};_t.prototype.equals=function(e){return _t.equals(this,e)};_t.prototype.equalsEpsilon=function(e,t){return _t.equalsEpsilon(this,e,t)};_t.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};var ke=_t;var co={},_F={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"}},BC={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},gF={},nl={east:new h,north:new h,up:new h,west:new h,south:new h,down:new h},C_=new h,A_=new h,T_=new h;co.localFrameToFixedFrameGenerator=function(e,t){if(!_F.hasOwnProperty(e)||!_F[e].hasOwnProperty(t))throw new Ae("firstAxis and secondAxis must be east, north, up, west, south or down.");let n=_F[e][t],i,o=e+t;return l(gF[o])?i=gF[o]:(i=function(r,s,a){if(l(a)||(a=new O),h.equalsEpsilon(r,h.ZERO,I.EPSILON14))h.unpack(BC[e],0,C_),h.unpack(BC[t],0,A_),h.unpack(BC[n],0,T_);else if(I.equalsEpsilon(r.x,0,I.EPSILON14)&&I.equalsEpsilon(r.y,0,I.EPSILON14)){let c=I.sign(r.z);h.unpack(BC[e],0,C_),e!=="east"&&e!=="west"&&h.multiplyByScalar(C_,c,C_),h.unpack(BC[t],0,A_),t!=="east"&&t!=="west"&&h.multiplyByScalar(A_,c,A_),h.unpack(BC[n],0,T_),n!=="east"&&n!=="west"&&h.multiplyByScalar(T_,c,T_)}else{s=y(s,se.WGS84),s.geodeticSurfaceNormal(r,nl.up);let c=nl.up,u=nl.east;u.x=-r.y,u.y=r.x,u.z=0,h.normalize(u,nl.east),h.cross(c,u,nl.north),h.multiplyByScalar(nl.up,-1,nl.down),h.multiplyByScalar(nl.east,-1,nl.west),h.multiplyByScalar(nl.north,-1,nl.south),C_=nl[e],A_=nl[t],T_=nl[n]}return a[0]=C_.x,a[1]=C_.y,a[2]=C_.z,a[3]=0,a[4]=A_.x,a[5]=A_.y,a[6]=A_.z,a[7]=0,a[8]=T_.x,a[9]=T_.y,a[10]=T_.z,a[11]=0,a[12]=r.x,a[13]=r.y,a[14]=r.z,a[15]=1,a},gF[o]=i),i};co.eastNorthUpToFixedFrame=co.localFrameToFixedFrameGenerator("east","north");co.northEastDownToFixedFrame=co.localFrameToFixedFrameGenerator("north","east");co.northUpEastToFixedFrame=co.localFrameToFixedFrameGenerator("north","up");co.northWestUpToFixedFrame=co.localFrameToFixedFrameGenerator("north","west");var nbe=new ke,ibe=new h(1,1,1),obe=new O;co.headingPitchRollToFixedFrame=function(e,t,n,i,o){i=y(i,co.eastNorthUpToFixedFrame);let r=ke.fromHeadingPitchRoll(t,nbe),s=O.fromTranslationQuaternionRotationScale(h.ZERO,r,ibe,obe);return o=i(e,n,o),O.multiply(o,s,o)};var rbe=new O,sbe=new Q;co.headingPitchRollQuaternion=function(e,t,n,i,o){let r=co.headingPitchRollToFixedFrame(e,t,n,i,rbe),s=O.getMatrix3(r,sbe);return ke.fromRotationMatrix(s,o)};var abe=new h(1,1,1),cbe=new h,WK=new O,lbe=new O,ube=new Q,fbe=new ke;co.fixedFrameToHeadingPitchRoll=function(e,t,n,i){t=y(t,se.WGS84),n=y(n,co.eastNorthUpToFixedFrame),l(i)||(i=new ah);let o=O.getTranslation(e,cbe);if(h.equals(o,h.ZERO))return i.heading=0,i.pitch=0,i.roll=0,i;let r=O.inverseTransformation(n(o,t,WK),WK),s=O.setScale(e,abe,lbe);s=O.setTranslation(s,h.ZERO,s),r=O.multiply(r,s,r);let a=ke.fromRotationMatrix(O.getMatrix3(r,ube),fbe);return a=ke.normalize(a,a),ah.fromQuaternion(a,i)};var dbe=6*3600+41*60+50.54841,hbe=8640184812866e-6,mbe=.093104,pbe=-62e-7,_be=11772758384668e-32,gbe=72921158553e-15,ybe=I.TWO_PI/86400,f1=new ee;co.computeTemeToPseudoFixedMatrix=function(e,t){f1=ee.addSeconds(e,-ee.computeTaiMinusUtc(e),f1);let n=f1.dayNumber,i=f1.secondsOfDay,o,r=n-2451545;i>=43200?o=(r+.5)/wi.DAYS_PER_JULIAN_CENTURY:o=(r-.5)/wi.DAYS_PER_JULIAN_CENTURY;let a=(dbe+o*(hbe+o*(mbe+o*pbe)))*ybe%I.TWO_PI,c=gbe+_be*(n-24515455e-1),u=(i+wi.SECONDS_PER_DAY*.5)%wi.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)};co.iau2006XysData=new iF;co.earthOrientationParameters=QN.NONE;var CF=32.184,xbe=2451545;co.preloadIcrfFixed=function(e){let t=e.start.dayNumber,n=e.start.secondsOfDay+CF,i=e.stop.dayNumber,o=e.stop.secondsOfDay+CF,r=co.iau2006XysData.preload(t,n,i,o),s=co.earthOrientationParameters.getPromiseToLoad();return Promise.all([r,s])};co.computeIcrfToFixedMatrix=function(e,t){l(t)||(t=new Q);let n=co.computeFixedToIcrfMatrix(e,t);if(!!l(n))return Q.transpose(n,t)};var Cbe=new bE(0,0,0),Abe=new IC(0,0,0,0,0,0),yF=new Q,xF=new Q;co.computeFixedToIcrfMatrix=function(e,t){l(t)||(t=new Q);let n=co.earthOrientationParameters.compute(e,Abe);if(!l(n))return;let i=e.dayNumber,o=e.secondsOfDay+CF,r=co.iau2006XysData.computeXysRadians(i,o,Cbe);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=yF;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,xF),d=Q.multiply(u,f,yF),p=e.dayNumber,_=e.secondsOfDay-ee.computeTaiMinusUtc(e)+n.ut1MinusUtc,m=p-2451545,x=_/wi.SECONDS_PER_DAY,C=.779057273264+x+.00273781191135448*(m+x);C=C%1*I.TWO_PI;let A=Q.fromRotationZ(C,xF),T=Q.multiply(d,A,yF),E=Math.cos(n.xPoleWander),S=Math.cos(n.yPoleWander),w=Math.sin(n.xPoleWander),D=Math.sin(n.yPoleWander),R=i-xbe+o/wi.SECONDS_PER_DAY;R/=36525;let M=-47e-6*R*I.RADIANS_PER_DEGREE/3600,L=Math.cos(M),N=Math.sin(M),g=xF;return g[0]=E*L,g[1]=E*N,g[2]=w,g[3]=-S*N+D*w*L,g[4]=S*L+D*w*N,g[5]=-D*E,g[6]=-D*N-S*w*L,g[7]=D*L-S*w*N,g[8]=S*E,Q.multiply(T,g,t)};var Tbe=new ae;co.pointToWindowCoordinates=function(e,t,n,i){return i=co.pointToGLWindowCoordinates(e,t,n,i),i.y=2*t[5]-i.y,i};co.pointToGLWindowCoordinates=function(e,t,n,i){l(i)||(i=new W);let o=Tbe;return O.multiplyByVector(e,ae.fromElements(n.x,n.y,n.z,1,o),o),ae.multiplyByScalar(o,1/o.w,o),O.multiplyByVector(t,o,o),W.fromCartesian4(o,i)};var bbe=new h,Ebe=new h,Sbe=new h;co.rotationMatrixFromPositionVelocity=function(e,t,n,i){let o=y(n,se.WGS84).geodeticSurfaceNormal(e,bbe),r=h.cross(t,o,Ebe);h.equalsEpsilon(r,h.ZERO,I.EPSILON6)&&(r=h.clone(h.UNIT_X,r));let s=h.cross(r,t,Sbe);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 jK=new O(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),qK=new _e,YK=new h,wbe=new h,vbe=new Q,AF=new O,XK=new O;co.basisTo2D=function(e,t,n){let i=O.getTranslation(t,wbe),o=e.ellipsoid,r=o.cartesianToCartographic(i,qK),s=e.project(r,YK);h.fromElements(s.z,s.x,s.y,s);let a=co.eastNorthUpToFixedFrame(i,o,AF),c=O.inverseTransformation(a,XK),u=O.getMatrix3(t,vbe),f=O.multiplyByMatrix3(c,u,n);return O.multiply(jK,f,n),O.setTranslation(n,s,n),n};co.wgs84To2DModelMatrix=function(e,t,n){let i=e.ellipsoid,o=co.eastNorthUpToFixedFrame(t,i,AF),r=O.inverseTransformation(o,XK),s=i.cartesianToCartographic(t,qK),a=e.project(s,YK);h.fromElements(a.z,a.x,a.y,a);let c=O.fromTranslation(a,AF);return O.multiply(jK,r,n),O.multiply(c,n,n),n};var Ut=co;var TF=new ae;function lh(e,t){t=y(t,se.WGS84),e=t.scaleToGeodeticSurface(e);let n=Ut.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=h.fromCartesian4(O.getColumn(n,0,TF)),this._yAxis=h.fromCartesian4(O.getColumn(n,1,TF));let i=h.fromCartesian4(O.getColumn(n,2,TF));this._plane=Fn.fromPointNormal(e,i)}Object.defineProperties(lh.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 Dbe=new PC;lh.fromPoints=function(e,t){let n=PC.fromPoints(e,Dbe);return new lh(n.center,t)};var KK=new ri,d1=new h;lh.prototype.projectPointOntoPlane=function(e,t){let n=KK;n.origin=e,h.normalize(e,n.direction);let i=Do.rayPlane(n,this._plane,d1);if(l(i)||(h.negate(n.direction,n.direction),i=Do.rayPlane(n,this._plane,d1)),l(i)){let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return l(t)?(t.x=r,t.y=s,t):new W(r,s)}};lh.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};lh.prototype.projectPointToNearestOnPlane=function(e,t){l(t)||(t=new W);let n=KK;n.origin=e,h.clone(this._plane.normal,n.direction);let i=Do.rayPlane(n,this._plane,d1);l(i)||(h.negate(n.direction,n.direction),i=Do.rayPlane(n,this._plane,d1));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};lh.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 Pbe=new h;lh.prototype.projectPointOntoEllipsoid=function(e,t){l(t)||(t=new h);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=Pbe;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};lh.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 Ec=lh;function eo(e,t){this.center=h.clone(y(e,h.ZERO)),this.halfAxes=Q.clone(y(t,Q.ZERO))}eo.packedLength=h.packedLength+Q.packedLength;eo.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};eo.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new eo),h.unpack(e,t,n.center),Q.unpack(e,t+h.packedLength,n.halfAxes),n};var Ibe=new h,Obe=new h,Rbe=new h,Mbe=new h,Bbe=new h,Lbe=new h,Nbe=new Q,Fbe={unitary:new Q,diagonal:new Q};eo.fromPoints=function(e,t){if(l(t)||(t=new eo),!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],Ibe);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,Obe),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 _=Nbe;_[0]=s,_[1]=a,_[2]=c,_[3]=a,_[4]=u,_[5]=f,_[6]=c,_[7]=f,_[8]=d;let m=Q.computeEigenDecomposition(_,Fbe),x=Q.clone(m.unitary,t.halfAxes),C=Q.getColumn(x,0,Mbe),A=Q.getColumn(x,1,Bbe),T=Q.getColumn(x,2,Lbe),E=-Number.MAX_VALUE,S=-Number.MAX_VALUE,w=-Number.MAX_VALUE,D=Number.MAX_VALUE,R=Number.MAX_VALUE,M=Number.MAX_VALUE;for(n=0;n<i;n++)p=e[n],E=Math.max(h.dot(C,p),E),S=Math.max(h.dot(A,p),S),w=Math.max(h.dot(T,p),w),D=Math.min(h.dot(C,p),D),R=Math.min(h.dot(A,p),R),M=Math.min(h.dot(T,p),M);C=h.multiplyByScalar(C,.5*(D+E),C),A=h.multiplyByScalar(A,.5*(R+S),A),T=h.multiplyByScalar(T,.5*(M+w),T);let L=h.add(C,A,t.center);h.add(L,T,L);let N=Rbe;return N.x=E-D,N.y=S-R,N.z=w-M,h.multiplyByScalar(N,.5,N),Q.multiplyByScale(t.halfAxes,N,t.halfAxes),t};var t$=new h,Vbe=new h;function $K(e,t,n,i,o,r,s,a,c,u,f){l(f)||(f=new eo);let d=f.halfAxes;Q.setColumn(d,0,t,d),Q.setColumn(d,1,n,d),Q.setColumn(d,2,i,d);let p=t$;p.x=(o+r)/2,p.y=(s+a)/2,p.z=(c+u)/2;let _=Vbe;_.x=(r-o)/2,_.y=(a-s)/2,_.z=(u-c)/2;let m=f.center;return p=Q.multiplyByVector(d,p,p),h.add(e,p,m),Q.multiplyByScale(d,_,d),f}var ZK=new _e,kbe=new h,Ube=new _e,zbe=new _e,Hbe=new _e,Gbe=new _e,Wbe=new _e,jbe=new h,JK=new h,qbe=new h,QK=new h,Ybe=new h,Xbe=new W,Kbe=new W,$be=new W,Zbe=new W,Jbe=new W,Qbe=new h,eEe=new h,tEe=new h,nEe=new h,iEe=new W,oEe=new h,rEe=new h,sEe=new h,aEe=new Fn(h.UNIT_X,0);eo.fromRectangle=function(e,t,n,i,o){t=y(t,0),n=y(n,0),i=y(i,se.WGS84);let r,s,a,c,u,f,d;if(e.width<=I.PI){let R=me.center(e,ZK),M=i.cartographicToCartesian(R,kbe),L=new Ec(M,i);d=L.plane;let N=R.longitude,g=e.south<0&&e.north>0?0:R.latitude,b=_e.fromRadians(N,e.north,n,Ube),v=_e.fromRadians(e.west,e.north,n,zbe),P=_e.fromRadians(e.west,g,n,Hbe),B=_e.fromRadians(e.west,e.south,n,Gbe),F=_e.fromRadians(N,e.south,n,Wbe),k=i.cartographicToCartesian(b,jbe),U=i.cartographicToCartesian(v,JK),z=i.cartographicToCartesian(P,qbe),V=i.cartographicToCartesian(B,QK),Y=i.cartographicToCartesian(F,Ybe),j=L.projectPointToNearestOnPlane(k,Xbe),$=L.projectPointToNearestOnPlane(U,Kbe),G=L.projectPointToNearestOnPlane(z,$be),K=L.projectPointToNearestOnPlane(V,Zbe),J=L.projectPointToNearestOnPlane(Y,Jbe);return r=Math.min($.x,G.x,K.x),s=-r,c=Math.max($.y,j.y),a=Math.min(K.y,J.y),v.height=B.height=t,U=i.cartographicToCartesian(v,JK),V=i.cartographicToCartesian(B,QK),u=Math.min(Fn.getPointDistance(d,U),Fn.getPointDistance(d,V)),f=n,$K(L.origin,L.xAxis,L.yAxis,L.zAxis,r,s,a,c,u,f,o)}let p=e.south>0,_=e.north<0,m=p?e.south:_?e.north:0,x=me.center(e,ZK).longitude,C=h.fromRadians(x,m,n,i,Qbe);C.z=0;let T=Math.abs(C.x)<I.EPSILON10&&Math.abs(C.y)<I.EPSILON10?h.UNIT_X:h.normalize(C,eEe),E=h.UNIT_Z,S=h.cross(T,E,tEe);d=Fn.fromPointNormal(C,T,aEe);let w=h.fromRadians(x+I.PI_OVER_TWO,m,n,i,nEe);s=h.dot(Fn.projectPointOntoPlane(d,w,iEe),S),r=-s,c=h.fromRadians(0,e.north,_?t:n,i,oEe).z,a=h.fromRadians(0,e.south,p?t:n,i,rEe).z;let D=h.fromRadians(e.east,m,n,i,sEe);return u=Fn.getPointDistance(d,D),f=0,$K(C,S,E,T,r,s,a,c,u,f,o)};eo.fromTransformation=function(e,t){return l(t)||(t=new eo),t.center=O.getTranslation(e,t.center),t.halfAxes=O.getMatrix3(e,t.halfAxes),t.halfAxes=Q.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};eo.clone=function(e,t){if(!!l(e))return l(t)?(h.clone(e.center,t.center),Q.clone(e.halfAxes,t.halfAxes),t):new eo(e.center,e.halfAxes)};eo.intersectPlane=function(e,t){let n=e.center,i=t.normal,o=e.halfAxes,r=i.x,s=i.y,a=i.z,c=Math.abs(r*o[Q.COLUMN0ROW0]+s*o[Q.COLUMN0ROW1]+a*o[Q.COLUMN0ROW2])+Math.abs(r*o[Q.COLUMN1ROW0]+s*o[Q.COLUMN1ROW1]+a*o[Q.COLUMN1ROW2])+Math.abs(r*o[Q.COLUMN2ROW0]+s*o[Q.COLUMN2ROW1]+a*o[Q.COLUMN2ROW2]),u=h.dot(i,n)+t.distance;return u<=-c?Dn.OUTSIDE:u>=c?Dn.INSIDE:Dn.INTERSECTING};var n$=new h,i$=new h,o$=new h,cEe=new h,e$=new h,lEe=new h;eo.distanceSquaredTo=function(e,t){let n=h.subtract(t,e.center,t$),i=e.halfAxes,o=Q.getColumn(i,0,n$),r=Q.getColumn(i,1,i$),s=Q.getColumn(i,2,o$),a=h.magnitude(o),c=h.magnitude(r),u=h.magnitude(s),f=!0,d=!0,p=!0;a>0?h.divideByScalar(o,a,o):f=!1,c>0?h.divideByScalar(r,c,r):d=!1,u>0?h.divideByScalar(s,u,s):p=!1;let _=!f+!d+!p,m,x,C;if(_===1){let S=o;m=r,x=s,d?p||(S=s,x=o):(S=r,m=o),C=h.cross(m,x,e$),S===o?o=C:S===r?r=C:S===s&&(s=C)}else if(_===2){m=o,d?m=r:p&&(m=s);let S=h.UNIT_Y;S.equalsEpsilon(m,I.EPSILON3)&&(S=h.UNIT_X),x=h.cross(m,S,cEe),h.normalize(x,x),C=h.cross(m,x,e$),h.normalize(C,C),m===o?(r=x,s=C):m===r?(s=x,o=C):m===s&&(o=x,r=C)}else _===3&&(o=h.UNIT_X,r=h.UNIT_Y,s=h.UNIT_Z);let A=lEe;A.x=h.dot(n,o),A.y=h.dot(n,r),A.z=h.dot(n,s);let T=0,E;return A.x<-a?(E=A.x+a,T+=E*E):A.x>a&&(E=A.x-a,T+=E*E),A.y<-c?(E=A.y+c,T+=E*E):A.y>c&&(E=A.y-c,T+=E*E),A.z<-u?(E=A.z+u,T+=E*E):A.z>u&&(E=A.z-u,T+=E*E),T};var uEe=new h,fEe=new h;eo.computePlaneDistances=function(e,t,n,i){l(i)||(i=new Ll);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,c=Q.getColumn(a,0,n$),u=Q.getColumn(a,1,i$),f=Q.getColumn(a,2,o$),d=h.add(c,u,uEe);h.add(d,f,d),h.add(d,s,d);let p=h.subtract(d,t,fEe),_=h.dot(n,p);return o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.add(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.add(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),h.subtract(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),_=h.dot(n,p),o=Math.min(_,o),r=Math.max(_,r),i.start=o,i.stop=r,i};var dEe=new h,hEe=new h,mEe=new h;eo.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,dEe),r=Q.getColumn(i,1,hEe),s=Q.getColumn(i,2,mEe);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 pEe=new Q;eo.computeTransformation=function(e,t){l(t)||(t=new O);let n=e.center,i=Q.multiplyByUniformScale(e.halfAxes,2,pEe);return O.fromRotationTranslation(i,n,t)};var _Ee=new re;eo.isOccluded=function(e,t){let n=re.fromOrientedBoundingBox(e,_Ee);return!t.isBoundingSphereVisible(n)};eo.prototype.intersectPlane=function(e){return eo.intersectPlane(this,e)};eo.prototype.distanceSquaredTo=function(e){return eo.distanceSquaredTo(this,e)};eo.prototype.computePlaneDistances=function(e,t,n){return eo.computePlaneDistances(this,e,t,n)};eo.prototype.computeCorners=function(e){return eo.computeCorners(this,e)};eo.prototype.computeTransformation=function(e){return eo.computeTransformation(this,e)};eo.prototype.isOccluded=function(e){return eo.isOccluded(this,e)};eo.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&Q.equals(e.halfAxes,t.halfAxes)};eo.prototype.clone=function(e){return eo.clone(this,e)};eo.prototype.equals=function(e){return eo.equals(this,e)};var to=eo;var 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m=ui.compressTextureCoordinates(Du);if(e[t++]=p,e[t++]=_,e[t++]=m,this.hasWebMercatorT){W.fromElements(s,0,Du);let x=ui.compressTextureCoordinates(Du);e[t++]=x}}else h.subtract(n,this.center,P0),e[t++]=P0.x,e[t++]=P0.y,e[t++]=P0.z,e[t++]=o,e[t++]=c,e[t++]=u,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=ui.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var vEe=new h,u$=new h;Wa.prototype.addGeodeticSurfaceNormals=function(e,t,n){if(this.hasGeodeticSurfaceNormals)return;let i=this.stride,o=e.length/i;this.hasGeodeticSurfaceNormals=!0,this._calculateStrideAndOffsets();let r=this.stride;for(let s=0;s<o;s++){for(let f=0;f<i;f++){let d=s*i+f,p=s*r+f;t[p]=e[d]}let a=this.decodePosition(t,s,vEe),c=n.geodeticSurfaceNormal(a,u$),u=s*r+this._offsetGeodeticSurfaceNormal;t[u]=c.x,t[u+1]=c.y,t[u+2]=c.z}};Wa.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]}};Wa.prototype.decodePosition=function(e,t,n){if(l(n)||(n=new h),t*=this.stride,this.quantization===Ta.BITS12){let i=ui.decompressTextureCoordinates(e[t],Du);n.x=i.x,n.y=i.y;let o=ui.decompressTextureCoordinates(e[t+1],Du);return n.z=o.x,O.multiplyByPoint(this.fromScaledENU,n,n)}return n.x=e[t],n.y=e[t+1],n.z=e[t+2],h.add(n,this.center,n)};Wa.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,u$),a=this.decodeHeight(e,t),c=Fl.getHeight(a,i,o)-a;n.x+=s.x*c,n.y+=s.y*c,n.z+=s.z*c}return n};Wa.prototype.decodeTextureCoordinates=function(e,t,n){return l(n)||(n=new W),t*=this.stride,this.quantization===Ta.BITS12?ui.decompressTextureCoordinates(e[t+2],n):W.fromElements(e[t+4],e[t+5],n)};Wa.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===Ta.BITS12?ui.decompressTextureCoordinates(e[t+1],Du).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};Wa.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===Ta.BITS12?ui.decompressTextureCoordinates(e[t+3],Du).x:e[t+6]};Wa.prototype.getOctEncodedNormal=function(e,t,n){t=t*this.stride+this._offsetVertexNormal;let i=e[t]/256,o=Math.floor(i),r=(i-o)*256;return W.fromElements(o,r,n)};Wa.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};Wa.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case Ta.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 _1={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},g1={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};Wa.prototype.getAttributes=function(e){let t=X.FLOAT,n=X.getSizeInBytes(t),i=this.stride*n,o=0,r=[];function s(a,c){r.push({index:a,vertexBuffer:e,componentDatatype:t,componentsPerAttribute:c,offsetInBytes:o,strideInBytes:i}),o+=c*n}if(this.quantization===Ta.NONE){s(_1.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(_1.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(_1.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,c=this.hasWebMercatorT&&this.hasVertexNormals;s(g1.compressed0,a?4:3),c&&s(g1.compressed1,1),this.hasGeodeticSurfaceNormals&&s(g1.geodeticSurfaceNormal,3)}return r};Wa.prototype.getAttributeLocations=function(){return this.quantization===Ta.NONE?_1:g1};Wa.clone=function(e,t){if(!!l(e))return l(t)||(t=new Wa),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=h.clone(e.center),t.toScaledENU=O.clone(e.toScaledENU),t.fromScaledENU=O.clone(e.fromScaledENU),t.matrix=O.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t.hasGeodeticSurfaceNormals=e.hasGeodeticSurfaceNormals,t.exaggeration=e.exaggeration,t.exaggerationRelativeHeight=e.exaggerationRelativeHeight,t._calculateStrideAndOffsets(),t};var il=Wa;function ol(e){this._ellipsoid=y(e,se.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(ol.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});ol.mercatorAngleToGeodeticLatitude=function(e){return I.PI_OVER_TWO-2*Math.atan(Math.exp(-e))};ol.geodeticLatitudeToMercatorAngle=function(e){e>ol.MaximumLatitude?e=ol.MaximumLatitude:e<-ol.MaximumLatitude&&(e=-ol.MaximumLatitude);let t=Math.sin(e);return .5*Math.log((1+t)/(1-t))};ol.MaximumLatitude=ol.mercatorAngleToGeodeticLatitude(Math.PI);ol.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=ol.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)};ol.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=ol.mercatorAngleToGeodeticLatitude(e.y*n),r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new _e(i,o,r)};var bo=ol;var uh={};uh.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var SF=new h,DEe=new O,PEe=new h,IEe=new h;uh.computeVertices=function(e){let t=Math.cos,n=Math.sin,i=Math.sqrt,o=Math.atan,r=Math.exp,s=I.PI_OVER_TWO,a=I.toRadians,c=e.heightmap,u=e.width,f=e.height,d=e.skirtHeight,p=d>0,_=y(e.isGeographic,!0),m=y(e.ellipsoid,se.WGS84),x=1/m.maximumRadius,C=me.clone(e.nativeRectangle),A=me.clone(e.rectangle),T,E,S,w;l(A)?(T=A.west,E=A.south,S=A.east,w=A.north):_?(T=a(C.west),E=a(C.south),S=a(C.east),w=a(C.north)):(T=C.west*x,E=s-2*o(r(-C.south*x)),S=C.east*x,w=s-2*o(r(-C.north*x)));let D=e.relativeToCenter,R=l(D);D=R?D:h.ZERO;let M=y(e.includeWebMercatorT,!1),L=y(e.exaggeration,1),N=y(e.exaggerationRelativeHeight,0),b=L!==1,v=y(e.structure,uh.DEFAULT_STRUCTURE),P=y(v.heightScale,uh.DEFAULT_STRUCTURE.heightScale),B=y(v.heightOffset,uh.DEFAULT_STRUCTURE.heightOffset),F=y(v.elementsPerHeight,uh.DEFAULT_STRUCTURE.elementsPerHeight),k=y(v.stride,uh.DEFAULT_STRUCTURE.stride),U=y(v.elementMultiplier,uh.DEFAULT_STRUCTURE.elementMultiplier),z=y(v.isBigEndian,uh.DEFAULT_STRUCTURE.isBigEndian),V=me.computeWidth(C),Y=me.computeHeight(C),j=V/(u-1),$=Y/(f-1);_||(V*=x,Y*=x);let G=m.radiiSquared,K=G.x,J=G.y,ce=G.z,de=65536,oe=-65536,le=Ut.eastNorthUpToFixedFrame(D,m),ge=O.inverseTransformation(le,DEe),De,Re;M&&(De=bo.geodeticLatitudeToMercatorAngle(E),Re=1/(bo.geodeticLatitudeToMercatorAngle(w)-De));let Pe=PEe;Pe.x=Number.POSITIVE_INFINITY,Pe.y=Number.POSITIVE_INFINITY,Pe.z=Number.POSITIVE_INFINITY;let Qe=IEe;Qe.x=Number.NEGATIVE_INFINITY,Qe.y=Number.NEGATIVE_INFINITY,Qe.z=Number.NEGATIVE_INFINITY;let Yt=Number.POSITIVE_INFINITY,en=u*f,jt=d>0?u*2+f*2:0,Et=en+jt,Mt=new Array(Et),yi=new Array(Et),yt=new Array(Et),Ke=M?new Array(Et):[],xt=b?new Array(Et):[],pe=0,Be=f,ne=0,Ce=u;p&&(--pe,++Be,--ne,++Ce);let Le=1e-5;for(let qt=pe;qt<Be;++qt){let Jt=qt;Jt<0&&(Jt=0),Jt>=f&&(Jt=f-1);let wt=C.north-$*Jt;_?wt=a(wt):wt=s-2*o(r(-wt*x));let Ee=(wt-E)/(w-E);Ee=I.clamp(Ee,0,1);let Te=qt===pe,ve=qt===Be-1;d>0&&(Te?wt+=Le*Y:ve&&(wt-=Le*Y));let ze=t(wt),ot=n(wt),Ct=ce*ot,ht;M&&(ht=(bo.geodeticLatitudeToMercatorAngle(wt)-De)*Re);for(let Xe=ne;Xe<Ce;++Xe){let gt=Xe;gt<0&&(gt=0),gt>=u&&(gt=u-1);let Ue=Jt*(u*k)+gt*k,rt;if(F===1)rt=c[Ue];else{rt=0;let Un;if(z)for(Un=0;Un<F;++Un)rt=rt*U+c[Ue+Un];else for(Un=F-1;Un>=0;--Un)rt=rt*U+c[Ue+Un]}rt=rt*P+B,oe=Math.max(oe,rt),de=Math.min(de,rt);let $e=C.west+j*gt;_?$e=a($e):$e=$e*x;let At=($e-T)/(S-T);At=I.clamp(At,0,1);let Rn=Jt*u+gt;if(d>0){let Un=Xe===ne,Fa=Xe===Ce-1,Va=Te||ve||Un||Fa;if((Te||ve)&&(Un||Fa))continue;Va&&(rt-=d,Un?(Rn=en+(f-Jt-1),$e-=Le*V):ve?Rn=en+f+(u-gt-1):Fa?(Rn=en+f+u+Jt,$e+=Le*V):Te&&(Rn=en+f+u+f+gt))}let xn=ze*t($e),En=ze*n($e),ti=K*xn,Wn=J*En,Xo=i(ti*xn+Wn*En+Ct*ot),Yn=1/Xo,Hi=ti*Yn,Ln=Wn*Yn,Uo=Ct*Yn,Ri=new h;Ri.x=Hi+xn*rt,Ri.y=Ln+En*rt,Ri.z=Uo+ot*rt,O.multiplyByPoint(ge,Ri,SF),h.minimumByComponent(SF,Pe,Pe),h.maximumByComponent(SF,Qe,Qe),Yt=Math.min(Yt,rt),Mt[Rn]=Ri,yt[Rn]=new W(At,Ee),yi[Rn]=rt,M&&(Ke[Rn]=ht),b&&(xt[Rn]=m.geodeticSurfaceNormal(Ri))}}let qe=re.fromPoints(Mt),st;l(A)&&(st=to.fromRectangle(A,de,oe,m));let Ye;R&&(Ye=new E0(m).computeHorizonCullingPointPossiblyUnderEllipsoid(D,Mt,de));let nt=new PC(Pe,Qe,D),pn=new il(D,nt,Yt,oe,le,!1,M,b,L,N),rn=new Float32Array(Et*pn.stride),dt=0;for(let qt=0;qt<Et;++qt)dt=pn.encode(rn,dt,Mt[qt],yt[qt],yi[qt],void 0,Ke[qt],xt[qt]);return{vertices:rn,maximumHeight:oe,minimumHeight:de,encoding:pn,boundingSphere3D:qe,orientedBoundingBox:st,occludeePointInScaledSpace:Ye}};var y1=uh;function OEe(){return!0}function REe(e,t){t=y(t,"This object was destroyed, i.e., destroy() was called.");function n(){}for(let i in e)typeof e[i]=="function"&&(e[i]=n);e.isDestroyed=OEe}var fe=REe;function f$(){if(!l(ba._canTransferArrayBuffer)){let e=new Worker(h$("Workers/transferTypedArrayTest.js"));e.postMessage=y(e.webkitPostMessage,e.postMessage);let t=99,n=new Int8Array([t]);try{e.postMessage({array:n},[n.buffer])}catch{return ba._canTransferArrayBuffer=!1,ba._canTransferArrayBuffer}let i=Es();e.onmessage=function(o){let r=o.data.array,s=l(r)&&r[0]===t;i.resolve(s),e.terminate(),ba._canTransferArrayBuffer=s},ba._canTransferArrayBuffer=i.promise}return ba._canTransferArrayBuffer}var vF=new xe;function d$(e,t){--e._activeTasks;let n=t.id;if(!l(n))return;let i=e._deferreds,o=i[n];if(l(t.error)){let r=t.error;r.name==="RuntimeError"?(r=new he(t.error.message),r.stack=t.error.stack):r.name==="DeveloperError"&&(r=new Ae(t.error.message),r.stack=t.error.stack),vF.raiseEvent(r),o.reject(r)}else vF.raiseEvent(),o.resolve(t.result);delete i[n]}function h$(e){let t=Pn(e);if(hE(t)){let n=`importScripts("${t}");`,i;try{i=new Blob([n],{type:"application/javascript"})}catch{let s=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,a=new s;a.append(n),i=a.getBlob("application/javascript")}t=(window.URL||window.webkitURL).createObjectURL(i)}return t}var wF;function MEe(){return l(wF)||(wF=h$("Workers/cesiumWorkerBootstrapper.js")),wF}function m$(e){let t=new Worker(MEe());t.postMessage=y(t.webkitPostMessage,t.postMessage);let n={loaderConfig:{paths:{Workers:Pn("Workers")},baseUrl:Pn.getCesiumBaseUrl().url},workerModule:e._workerPath};return t.postMessage(n),t.onmessage=function(i){d$(e,i.data)},t}function BEe(e,t){let n={modulePath:void 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b_(){Ae.throwInstantiationError()}Object.defineProperties(b_.prototype,{credits:{get:Ae.throwInstantiationError},waterMask:{get:Ae.throwInstantiationError}});b_.prototype.interpolateHeight=Ae.throwInstantiationError;b_.prototype.isChildAvailable=Ae.throwInstantiationError;b_.prototype.createMesh=Ae.throwInstantiationError;b_.prototype.upsample=Ae.throwInstantiationError;b_.prototype.wasCreatedByUpsampling=Ae.throwInstantiationError;b_.maximumAsynchronousTasks=5;var Bm=b_;function NEe(e,t,n,i,o,r,s,a,c,u,f,d,p,_,m,x){this.center=e,this.vertices=t,this.stride=y(u,6),this.indices=n,this.indexCountWithoutSkirts=i,this.vertexCountWithoutSkirts=o,this.minimumHeight=r,this.maximumHeight=s,this.boundingSphere3D=a,this.occludeePointInScaledSpace=c,this.orientedBoundingBox=f,this.encoding=d,this.westIndicesSouthToNorth=p,this.southIndicesEastToWest=_,this.eastIndicesNorthToSouth=m,this.northIndicesWestToEast=x}var fh=NEe;var Us={UNSIGNED_BYTE:Z.UNSIGNED_BYTE,UNSIGNED_SHORT:Z.UNSIGNED_SHORT,UNSIGNED_INT:Z.UNSIGNED_INT};Us.getSizeInBytes=function(e){switch(e){case Us.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case Us.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case Us.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}};Us.fromSizeInBytes=function(e){switch(e){case 2:return Us.UNSIGNED_SHORT;case 4:return Us.UNSIGNED_INT;case 1:return Us.UNSIGNED_BYTE}};Us.validate=function(e){return l(e)&&(e===Us.UNSIGNED_BYTE||e===Us.UNSIGNED_SHORT||e===Us.UNSIGNED_INT)};Us.createTypedArray=function(e,t){return e>=I.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)};Us.createTypedArrayFromArrayBuffer=function(e,t,n,i){return e>=I.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,n,i):new Uint16Array(t,n,i)};Us.fromTypedArray=function(e){if(e instanceof Uint8Array)return Us.UNSIGNED_BYTE;if(e instanceof Uint16Array)return Us.UNSIGNED_SHORT;if(e instanceof Uint32Array)return Us.UNSIGNED_INT};var Ge=Object.freeze(Us);function Sc(){Ae.throwInstantiationError()}Object.defineProperties(Sc.prototype,{errorEvent:{get:Ae.throwInstantiationError},credit:{get:Ae.throwInstantiationError},tilingScheme:{get:Ae.throwInstantiationError},ready:{get:Ae.throwInstantiationError},readyPromise:{get:Ae.throwInstantiationError},hasWaterMask:{get:Ae.throwInstantiationError},hasVertexNormals:{get:Ae.throwInstantiationError},availability:{get:Ae.throwInstantiationError}});var p$=[];Sc.getRegularGridIndices=function(e,t){let n=p$[e];l(n)||(p$[e]=n=[]);let i=n[t];return l(i)||(e*t<I.SIXTY_FOUR_KILOBYTES?i=n[t]=new Uint16Array((e-1)*(t-1)*6):i=n[t]=new Uint32Array((e-1)*(t-1)*6),x$(e,t,i,0)),i};var _$=[];Sc.getRegularGridIndicesAndEdgeIndices=function(e,t){let n=_$[e];l(n)||(_$[e]=n=[]);let i=n[t];if(!l(i)){let o=Sc.getRegularGridIndices(e,t),r=y$(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 g$=[];Sc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){let n=g$[e];l(n)||(g$[e]=n=[]);let i=n[t];if(!l(i)){let o=e*t,r=(e-1)*(t-1)*6,s=e*2+t*2,a=Math.max(0,s-4)*6,c=o+s,u=r+a,f=y$(e,t),d=f.westIndicesSouthToNorth,p=f.southIndicesEastToWest,_=f.eastIndicesNorthToSouth,m=f.northIndicesWestToEast,x=Ge.createTypedArray(c,u);x$(e,t,x,0),Sc.addSkirtIndices(d,p,_,m,o,x,r),i=n[t]={indices:x,westIndicesSouthToNorth:d,southIndicesEastToWest:p,eastIndicesNorthToSouth:_,northIndicesWestToEast:m,indexCountWithoutSkirts:r}}return i};Sc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=x1(e,a,r,s),a+=e.length,s=x1(t,a,r,s),a+=t.length,s=x1(n,a,r,s),a+=n.length,x1(i,a,r,s)};function y$(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 x$(e,t,n,i){let o=0;for(let r=0;r<t-1;++r){for(let s=0;s<e-1;++s){let a=o,c=a+e,u=c+1,f=a+1;n[i++]=a,n[i++]=c,n[i++]=f,n[i++]=f,n[i++]=c,n[i++]=u,++o}++o}}function x1(e,t,n,i){let o=e[0],r=e.length;for(let s=1;s<r;++s){let a=e[s];n[i++]=o,n[i++]=a,n[i++]=t,n[i++]=t,n[i++]=a,n[i++]=t+1,o=a,++t}return i}Sc.heightmapTerrainQuality=.25;Sc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*Sc.heightmapTerrainQuality/(t*n)};Sc.prototype.requestTileGeometry=Ae.throwInstantiationError;Sc.prototype.getLevelMaximumGeometricError=Ae.throwInstantiationError;Sc.prototype.getTileDataAvailable=Ae.throwInstantiationError;Sc.prototype.loadTileDataAvailability=Ae.throwInstantiationError;var Ss=Sc;function Lm(e){this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=y(e.childTileMask,15),this._encoding=y(e.encoding,g_.NONE);let t=y1.DEFAULT_STRUCTURE,n=e.structure;l(n)?n!==t&&(n.heightScale=y(n.heightScale,t.heightScale),n.heightOffset=y(n.heightOffset,t.heightOffset),n.elementsPerHeight=y(n.elementsPerHeight,t.elementsPerHeight),n.stride=y(n.stride,t.stride),n.elementMultiplier=y(n.elementMultiplier,t.elementMultiplier),n.isBigEndian=y(n.isBigEndian,t.isBigEndian)):n=t,this._structure=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._skirtHeight=void 0,this._bufferType=this._encoding===g_.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(Lm.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var C$="createVerticesFromHeightmap",FEe=new uo(C$),VEe=new uo(C$,Bm.maximumAsynchronousTasks);Lm.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,u=t.tileXYToNativeRectangle(n,i,o),f=t.tileXYToRectangle(n,i,o),d=c.cartographicToCartesian(me.center(f)),p=this._structure,m=Ss.getEstimatedLevelZeroGeometricErrorForAHeightmap(c,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(m*4,1e3);let C=(a?VEe:FEe).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 ao,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!l(C))return;let A=this;return Promise.resolve(C).then(function(T){let E;A._skirtHeight>0?E=Ss.getRegularGridAndSkirtIndicesAndEdgeIndices(T.gridWidth,T.gridHeight):E=Ss.getRegularGridIndicesAndEdgeIndices(T.gridWidth,T.gridHeight);let S=T.gridWidth*T.gridHeight;return A._mesh=new fh(d,new Float32Array(T.vertices),E.indices,E.indexCountWithoutSkirts,S,T.minimumHeight,T.maximumHeight,re.clone(T.boundingSphere3D),h.clone(T.occludeePointInScaledSpace),T.numberOfAttributes,to.clone(T.orientedBoundingBox),il.clone(T.encoding),E.westIndicesSouthToNorth,E.southIndicesEastToWest,E.eastIndicesNorthToSouth,E.northIndicesWestToEast),A._buffer=void 0,A._mesh})};Lm.prototype._createMeshSync=function(e){let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=t.ellipsoid,c=t.tileXYToNativeRectangle(n,i,o),u=t.tileXYToRectangle(n,i,o),f=a.cartographicToCartesian(me.center(u)),d=this._structure,_=Ss.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(_*4,1e3);let m=y1.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 ao,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let x;this._skirtHeight>0?x=Ss.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):x=Ss.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let C=m.gridWidth*m.gridHeight;return this._mesh=new fh(f,m.vertices,x.indices,x.indexCountWithoutSkirts,C,m.minimumHeight,m.maximumHeight,m.boundingSphere3D,m.occludeePointInScaledSpace,m.encoding.stride,m.orientedBoundingBox,m.encoding,x.westIndicesSouthToNorth,x.southIndicesEastToWest,x.eastIndicesNorthToSouth,x.northIndicesWestToEast),this._mesh};Lm.prototype.interpolateHeight=function(e,t,n){let i=this._width,o=this._height,r=this._structure,s=r.stride,a=r.elementsPerHeight,c=r.elementMultiplier,u=r.isBigEndian,f=r.heightOffset,d=r.heightScale,p=l(this._mesh),_=this._encoding===g_.LERC;if(!p&&_)return;let x;if(p){let C=this._mesh.vertices,A=this._mesh.encoding;x=A$(C,A,f,d,e,i,o,t,n)}else x=kEe(this._buffer,a,c,s,u,e,i,o,t,n),x=x*d+f;return x};Lm.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(a))return;let c=this._width,u=this._height,f=this._structure,d=f.stride,p=new this._bufferType(c*u*d),_=a.vertices,m=a.encoding,x=e.tileXYToRectangle(t,n,i),C=e.tileXYToRectangle(o,r,s),A=f.heightOffset,T=f.heightScale,E=f.elementsPerHeight,S=f.elementMultiplier,w=f.isBigEndian,D=Math.pow(S,E-1);for(let R=0;R<u;++R){let M=I.lerp(C.north,C.south,R/(u-1));for(let L=0;L<c;++L){let N=I.lerp(C.west,C.east,L/(c-1)),g=A$(_,m,A,T,x,c,u,N,M);g=g<f.lowestEncodedHeight?f.lowestEncodedHeight:g,g=g>f.highestEncodedHeight?f.highestEncodedHeight:g,UEe(p,E,S,D,d,w,R*c+L,g)}}return Promise.resolve(new Lm({buffer:p,width:c,height:u,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};Lm.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};Lm.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function kEe(e,t,n,i,o,r,s,a,c,u){let f=(c-r.west)*(s-1)/(r.east-r.west),d=(u-r.south)*(a-1)/(r.north-r.south),p=f|0,_=p+1;_>=s&&(_=s-1,p=s-2);let m=d|0,x=m+1;x>=a&&(x=a-1,m=a-2);let C=f-p,A=d-m;m=a-1-m,x=a-1-x;let T=C1(e,t,n,i,o,m*s+p),E=C1(e,t,n,i,o,m*s+_),S=C1(e,t,n,i,o,x*s+p),w=C1(e,t,n,i,o,x*s+_);return T$(C,A,T,E,S,w)}function A$(e,t,n,i,o,r,s,a,c){let u=(a-o.west)*(r-1)/(o.east-o.west),f=(c-o.south)*(s-1)/(o.north-o.south),d=u|0,p=d+1;p>=r&&(p=r-1,d=r-2);let _=f|0,m=_+1;m>=s&&(m=s-1,_=s-2);let x=u-d,C=f-_;_=s-1-_,m=s-1-m;let A=(t.decodeHeight(e,_*r+d)-n)/i,T=(t.decodeHeight(e,_*r+p)-n)/i,E=(t.decodeHeight(e,m*r+d)-n)/i,S=(t.decodeHeight(e,m*r+p)-n)/i;return T$(x,C,A,T,E,S)}function T$(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function C1(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 UEe(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 wc=Lm;function FC(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var I0=new me;function zEe(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}FC.prototype.addAvailableTileRange=function(e,t,n,i,o){let r=this._tilingScheme,s=this._rootNodes;if(e===0)for(let p=n;p<=o;++p)for(let _=t;_<=i;++_)zEe(e,_,p,s)||s.push(new LC(r,void 0,0,_,p));r.tileXYToRectangle(t,n,e,I0);let a=I0.west,c=I0.north;r.tileXYToRectangle(i,o,e,I0);let u=I0.east,f=I0.south,d=new qEe(e,a,f,u,c);for(let p=0;p<s.length;++p){let _=s[p];DF(_.extent,d)&&YEe(this._maximumLevel,_,d)}};FC.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(NC(i.extent,e)){t=i;break}}return l(t)?DE(void 0,t,e):-1};var HEe=[],GEe=[],WEe=new me,jEe=new me;FC.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=HEe;t.length=0,e.east<e.west?(t.push(me.fromRadians(-Math.PI,e.south,e.east,e.north,WEe)),t.push(me.fromRadians(e.west,e.south,Math.PI,e.north,jEe))):t.push(e);let n=GEe;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)PE(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 b$=new _e;FC.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,I0);return me.center(i,b$),this.computeMaximumLevelAtPosition(b$)>=e};FC.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 LC(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(LC.prototype,{nw:{get:function(){return this._nw||(this._nw=new LC(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new LC(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new LC(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new LC(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function qEe(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function DF(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 YEe(e,t,n){for(;t.level<e;)if(A1(t.nw.extent,n))t=t.nw;else if(A1(t.ne.extent,n))t=t.ne;else if(A1(t.sw.extent,n))t=t.sw;else if(A1(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=Br(t.rectangles,n.level,XEe);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function XEe(e,t){return e.level-t}function A1(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function NC(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function DE(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&NC(t._nw.extent,n),s=t._ne&&NC(t._ne.extent,n),a=t._sw&&NC(t._sw.extent,n),c=t._se&&NC(t._se.extent,n);if(r+s+a+c>1){r&&(i=Math.max(i,DE(t,t._nw,n))),s&&(i=Math.max(i,DE(t,t._ne,n))),a&&(i=Math.max(i,DE(t,t._sw,n))),c&&(i=Math.max(i,DE(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];NC(a,n)&&(i=a.level)}t=t.parent}return i}function PE(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||DF(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]=KEe(e[s.level],s)}PE(e,t._nw,n),PE(e,t._ne,n),PE(e,t._sw,n),PE(e,t._se,n)}function KEe(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];DF(o,t)?(o.west<t.west&&n.push(new me(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new me(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new me(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new me(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var Nm=FC;var E$={};function IE(e,t){l(E$[e])||(E$[e]=!0,console.warn(y(t,e)))}IE.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.";IE.geometryZIndex="Entity geometry with zIndex are unsupported when height or extrudedHeight are defined.  zIndex will be ignored";IE.geometryHeightReference="Entity corridor, ellipse, polygon or rectangle with heightReference must also have a defined height.  heightReference will be ignored";IE.geometryExtrudedHeightReference="Entity corridor, ellipse, polygon or rectangle with extrudedHeightReference must also have a defined extrudedHeight.  extrudedHeightReference will be ignored";var cn=IE;function $Ee(e,t){cn(e,t)}var Ui=$Ee;function ZEe(e){let t,n=e.name,i=e.message;l(n)&&l(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return l(o)&&(t+=`
${o}`),t}var E_=ZEe;function S_(e,t,n,i,o,r,s){this.provider=e,this.message=t,this.x=n,this.y=i,this.level=o,this.timesRetried=y(r,0),this.retry=!1,this.error=s}S_.reportError=function(e,t,n,i,o,r,s,a){let c=e;return l(e)?(c.provider=t,c.message=i,c.x=o,c.y=r,c.level=s,c.retry=!1,c.error=a,++c.timesRetried):c=new S_(t,i,o,r,s,0,a),n.numberOfListeners>0?n.raiseEvent(c):console.log(`An error occurred in "${t.constructor.name}": ${E_(i)}`),c};S_.handleError=function(e,t,n,i,o,r,s,a,c){Ui("TileProviderError.handleError","TileProviderError.handleError was deprecated in CesiumJS 1.96 and will be removed in 1.97. Use TileProviderError.reportError instead.");let u=S_.reportError(e,t,n,i,o,r,s,c);return u.retry&&l(a)&&a(),u};S_.reportSuccess=function(e){l(e)&&(e.timesRetried=-1)};S_.handleSuccess=function(e){Ui("TileProviderError.handleSuccess","TileProviderError.handleSuccess was deprecated in CesiumJS 1.96 and will be removed in 1.97. Use TileProviderError.reportSuccess instead."),S_.reportSuccess(e)};var bi=S_;function w_(e){if(e=y(e,y.EMPTY_OBJECT),this._ellipsoid=y(e.ellipsoid,se.WGS84),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,1),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1),this._projection=new bo(this._ellipsoid),l(e.rectangleSouthwestInMeters)&&l(e.rectangleNortheastInMeters))this._rectangleSouthwestInMeters=e.rectangleSouthwestInMeters,this._rectangleNortheastInMeters=e.rectangleNortheastInMeters;else{let i=this._ellipsoid.maximumRadius*Math.PI;this._rectangleSouthwestInMeters=new W(-i,-i),this._rectangleNortheastInMeters=new W(i,i)}let t=this._projection.unproject(this._rectangleSouthwestInMeters),n=this._projection.unproject(this._rectangleNortheastInMeters);this._rectangle=new me(t.longitude,t.latitude,n.longitude,n.latitude)}Object.defineProperties(w_.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});w_.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};w_.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};w_.prototype.rectangleToNativeRectangle=function(e,t){let n=this._projection,i=n.project(me.southwest(e)),o=n.project(me.northeast(e));return l(t)?(t.west=i.x,t.south=i.y,t.east=o.x,t.north=o.y,t):new me(i.x,i.y,o.x,o.y)};w_.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,c=this._rectangleSouthwestInMeters.x+(e+1)*s,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*u,d=this._rectangleNortheastInMeters.y-(t+1)*u;return l(i)?(i.west=a,i.south=d,i.east=c,i.north=f,i):new me(a,d,c,f)};w_.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new W(o.west,o.south)),a=r.unproject(new W(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};w_.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!me.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),a=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,d=this._projection.project(e),p=d.x-this._rectangleSouthwestInMeters.x,_=this._rectangleNortheastInMeters.y-d.y,m=p/a|0;m>=o&&(m=o-1);let x=_/u|0;return x>=r&&(x=r-1),l(n)?(n.x=m,n.y=x,n):new W(m,x)};var ws=w_;var JEe=15;function VC(e){this._resource=void 0,this._credit=void 0,this._tilingScheme=void 0,this._levelZeroMaximumGeometricError=void 0,this._maxLevel=void 0,this._terrainDataStructure=void 0,this._ready=!1,this._width=void 0,this._height=void 0,this._encoding=void 0;let t=e.token;this._hasAvailability=!1,this._tilesAvailable=void 0,this._tilesAvailablityLoaded=void 0,this._availableCache={};let n=this,i=y(e.ellipsoid,se.WGS84);this._readyPromise=Promise.resolve(e.url).then(function(o){let r=Fe.createIfNeeded(o);return r.appendForwardSlash(),l(t)&&(r=r.getDerivedResource({queryParameters:{token:t}})),n._resource=r,r.getDerivedResource({queryParameters:{f:"pjson"}}).fetchJson()}).then(function(o){let r=o.copyrightText;l(r)&&(n._credit=new _n(r));let s=o.spatialReference,a=y(s.latestWkid,s.wkid),c=o.extent,u={ellipsoid:i};if(a===4326)u.rectangle=me.fromDegrees(c.xmin,c.ymin,c.xmax,c.ymax),n._tilingScheme=new vo(u);else if(a===3857)u.rectangleSouthwestInMeters=new W(c.xmin,c.ymin),u.rectangleNortheastInMeters=new W(c.xmax,c.ymax),n._tilingScheme=new ws(u);else return Promise.reject(new he("Invalid spatial reference"));let f=o.tileInfo;return l(f)?(n._width=f.rows+1,n._height=f.cols+1,n._encoding=f.format==="LERC"?g_.LERC:g_.NONE,n._lodCount=f.lods.length-1,(n._hasAvailability=o.capabilities.indexOf("Tilemap")!==-1)&&(n._tilesAvailable=new Nm(n._tilingScheme,n._lodCount),n._tilesAvailable.addAvailableTileRange(0,0,0,n._tilingScheme.getNumberOfXTilesAtLevel(0),n._tilingScheme.getNumberOfYTilesAtLevel(0)),n._tilesAvailablityLoaded=new Nm(n._tilingScheme,n._lodCount)),n._levelZeroMaximumGeometricError=Ss.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._width,n._tilingScheme.getNumberOfXTilesAtLevel(0)),o.bandCount>1&&console.log("ArcGISTiledElevationTerrainProvider: Terrain data has more than 1 band. Using the first one."),n._terrainDataStructure={elementMultiplier:1,lowestEncodedHeight:o.minValues[0],highestEncodedHeight:o.maxValues[0]},n._ready=!0,!0):Promise.reject(new he("tileInfo is required"))}).catch(function(o){let r=`An error occurred while accessing ${n._resource.url}.`;return bi.reportError(void 0,n,n._errorEvent,r),Promise.reject(o)}),this._errorEvent=new xe}Object.defineProperties(VC.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){return this._tilesAvailable}}});VC.prototype.requestTileGeometry=function(e,t,n,i){let o=this._resource.getDerivedResource({url:`tile/${n}/${t}/${e}`,request:i}),r=this._hasAvailability,s=Promise.resolve(!0),a;if(r&&!l(PF(this,n+1,e*2,t*2))){let d=S$(this,n+1,e*2,t*2);s=d.promise,a=d.request}let c=o.fetchArrayBuffer();if(!l(c)||!l(s))return;let u=this,f=this._tilesAvailable;return Promise.all([c,s]).then(function(d){return new wc({buffer:d[0],width:u._width,height:u._height,childTileMask:r?f.computeChildMaskForTile(n,e,t):JEe,structure:u._terrainDataStructure,encoding:u._encoding})}).catch(function(d){return l(a)&&a.state===Wi.CANCELLED?(i.cancel(),i.deferred.promise.finally(function(){return i.state=Wi.CANCELLED,Promise.reject(d)})):Promise.reject(d)})};function PF(e,t,n,i){if(!e._hasAvailability)return;let o=e._tilesAvailablityLoaded,r=e._tilesAvailable;if(t>e._lodCount)return!1;if(r.isTileAvailable(t,n,i))return!0;if(o.isTileAvailable(t,n,i))return!1}VC.prototype.getLevelMaximumGeometricError=function(e){return 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TextDecoder("utf-8").decode(e)};P_.decodeWithFromCharCode=function(e){let t="",n=LSe(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 RE(e,t,n){return t<=e&&e<=n}function LSe(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(RE(u,0,127)){s.push(u);continue}if(RE(u,194,223)){i=1,t=u&31;continue}if(RE(u,224,239)){u===224&&(o=160),u===237&&(r=159),i=2,t=u&15;continue}if(RE(u,240,244)){u===240&&(o=144),u===244&&(r=143),i=3,t=u&7;continue}throw new he("String decoding failed.")}if(!RE(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"?P_.decode=P_.decodeWithTextDecoder:P_.decode=P_.decodeWithFromCharCode;var ja=P_;function NSe(e,t,n){return JSON.parse(ja(e,t,n))}var hr=NSe;var b1={};b1.clipTriangleAtAxisAlignedThreshold=function(e,t,n,i,o,r){l(r)?r.length=0:r=[];let s,a,c;t?(s=n<e,a=i<e,c=o<e):(s=n>e,a=i>e,c=o>e);let u=s+a+c,f,d,p,_,m,x;return u===1?s?(f=(e-n)/(i-n),d=(e-n)/(o-n),r.push(1),r.push(2),d!==1&&(r.push(-1),r.push(0),r.push(2),r.push(d)),f!==1&&(r.push(-1),r.push(0),r.push(1),r.push(f))):a?(p=(e-i)/(o-i),_=(e-i)/(n-i),r.push(2),r.push(0),_!==1&&(r.push(-1),r.push(1),r.push(0),r.push(_)),p!==1&&(r.push(-1),r.push(1),r.push(2),r.push(p))):c&&(m=(e-o)/(n-o),x=(e-o)/(i-o),r.push(0),r.push(1),x!==1&&(r.push(-1),r.push(2),r.push(1),r.push(x)),m!==1&&(r.push(-1),r.push(2),r.push(0),r.push(m))):u===2?!s&&n!==e?(_=(e-i)/(n-i),m=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(_),r.push(-1),r.push(2),r.push(0),r.push(m)):!a&&i!==e?(x=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(x),r.push(-1),r.push(0),r.push(1),r.push(f)):!c&&o!==e&&(d=(e-n)/(o-n),p=(e-i)/(o-i),r.push(2),r.push(-1),r.push(0),r.push(2),r.push(d),r.push(-1),r.push(1),r.push(2),r.push(p)):u!==3&&(r.push(0),r.push(1),r.push(2)),r};b1.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,c){let u=n-s,f=s-o,d=r-a,p=i-a,_=1/(d*u+f*p),m=t-a,x=e-s,C=(d*x+f*m)*_,A=(-p*x+u*m)*_,T=1-C-A;return l(c)?(c.x=C,c.y=A,c.z=T,c):new h(C,A,T)};b1.computeLineSegmentLineSegmentIntersection=function(e,t,n,i,o,r,s,a,c){let u=(s-o)*(t-r)-(a-r)*(e-o),f=(n-e)*(t-r)-(i-t)*(e-o),d=(a-r)*(n-e)-(s-o)*(i-t);if(d===0)return;let p=u/d,_=f/d;if(p>=0&&p<=1&&_>=0&&_<=1)return l(c)||(c=new W),c.x=e+p*(n-e),c.y=t+p*(i-t),c};var R0=b1;function I_(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=S1(e.westIndices,o,t),this._southIndices=S1(e.southIndices,r,t),this._eastIndices=S1(e.eastIndices,o,t),this._northIndices=S1(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(I_.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 E1=[];function S1(e,t,n){E1.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)E1[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?(E1.sort(t),Ge.createTypedArray(n,E1)):e}var q$="createVerticesFromQuantizedTerrainMesh",FSe=new uo(q$),VSe=new uo(q$,Bm.maximumAsynchronousTasks);I_.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?VSe:FSe).scheduleTask({minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,quantizedVertices:this._quantizedVertices,octEncodedNormals:this._encodedNormals,includeWebMercatorT:!0,indices:this._indices,westIndices:this._westIndices,southIndices:this._southIndices,eastIndices:this._eastIndices,northIndices:this._northIndices,westSkirtHeight:this._westSkirtHeight,southSkirtHeight:this._southSkirtHeight,eastSkirtHeight:this._eastSkirtHeight,northSkirtHeight:this._northSkirtHeight,rectangle:u,relativeToCenter:this._boundingSphere.center,ellipsoid:c,exaggeration:r,exaggerationRelativeHeight:s});if(!l(d))return;let p=this;return Promise.resolve(d).then(function(_){let m=p._quantizedVertices.length/3,x=m+p._westIndices.length+p._southIndices.length+p._eastIndices.length+p._northIndices.length,C=Ge.createTypedArray(x,_.indices),A=new Float32Array(_.vertices),T=_.center,E=_.minimumHeight,S=_.maximumHeight,w=p._boundingSphere,D=p._orientedBoundingBox,R=y(h.clone(_.occludeePointInScaledSpace),p._horizonOcclusionPoint),M=_.vertexStride,L=il.clone(_.encoding);return p._mesh=new fh(T,A,C,_.indexCountWithoutSkirts,m,E,S,w,R,M,D,L,_.westIndicesSouthToNorth,_.southIndicesEastToWest,_.eastIndicesNorthToSouth,_.northIndicesWestToEast),p._quantizedVertices=void 0,p._encodedNormals=void 0,p._indices=void 0,p._uValues=void 0,p._vValues=void 0,p._heightValues=void 0,p._westIndices=void 0,p._southIndices=void 0,p._eastIndices=void 0,p._northIndices=void 0,p._mesh})};var kSe=new uo("upsampleQuantizedTerrainMesh",Bm.maximumAsynchronousTasks);I_.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=kSe.scheduleTask({vertices:a.vertices,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let _=Math.min(this._westSkirtHeight,this._eastSkirtHeight);_=Math.min(_,this._southSkirtHeight),_=Math.min(_,this._northSkirtHeight);let m=c?_*.5:this._westSkirtHeight,x=u?_*.5:this._southSkirtHeight,C=c?this._eastSkirtHeight:_*.5,A=u?this._northSkirtHeight:_*.5,T=this._credits;return Promise.resolve(p).then(function(E){let S=new Uint16Array(E.vertices),w=Ge.createTypedArray(S.length/3,E.indices),D;return l(E.encodedNormals)&&(D=new Uint8Array(E.encodedNormals)),new I_({quantizedVertices:S,indices:w,encodedNormals:D,minimumHeight:E.minimumHeight,maximumHeight:E.maximumHeight,boundingSphere:re.clone(E.boundingSphere),orientedBoundingBox:to.clone(E.orientedBoundingBox),horizonOcclusionPoint:h.clone(E.horizonOcclusionPoint),westIndices:E.westIndices,southIndices:E.southIndices,eastIndices:E.eastIndices,northIndices:E.northIndices,westSkirtHeight:m,southSkirtHeight:x,eastSkirtHeight:C,northSkirtHeight:A,childTileMask:0,credits:T,createdByUpsampling:!0})})};var BF=32767,Y$=new h;I_.prototype.interpolateHeight=function(e,t,n){let i=I.clamp((t-e.west)/e.width,0,1);i*=BF;let o=I.clamp((n-e.south)/e.height,0,1);return o*=BF,l(this._mesh)?GSe(this,i,o):WSe(this,i,o)};function X$(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 USe=new W,zSe=new W,HSe=new W;function GSe(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,USe),_=r.decodeTextureCoordinates(o,f,zSe),m=r.decodeTextureCoordinates(o,d,HSe);if(X$(t,n,p.x,p.y,_.x,_.y,m.x,m.y)){let x=R0.computeBarycentricCoordinates(t,n,p.x,p.y,_.x,_.y,m.x,m.y,Y$);if(x.x>=-1e-15&&x.y>=-1e-15&&x.z>=-1e-15){let C=r.decodeHeight(o,u),A=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return x.x*C+x.y*A+x.z*T}}}}function WSe(e,t,n){let i=e._uValues,o=e._vValues,r=e._heightValues,s=e._indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=i[u],_=i[f],m=i[d],x=o[u],C=o[f],A=o[d];if(X$(t,n,p,x,_,C,m,A)){let T=R0.computeBarycentricCoordinates(t,n,p,x,_,C,m,A,Y$);if(T.x>=-1e-15&&T.y>=-1e-15&&T.z>=-1e-15){let E=T.x*r[u]+T.y*r[f]+T.z*r[d];return I.lerp(e._minimumHeight,e._maximumHeight,E/BF)}}}}I_.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};I_.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var ME=I_;function jSe(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 M0(e){this._heightmapWidth=65,this._heightmapStructure=void 0,this._hasWaterMask=!1,this._hasVertexNormals=!1,this._ellipsoid=e.ellipsoid,this._requestVertexNormals=y(e.requestVertexNormals,!1),this._requestWaterMask=y(e.requestWaterMask,!1),this._requestMetadata=y(e.requestMetadata,!0),this._errorEvent=new xe;let t=e.credit;typeof t=="string"&&(t=new _n(t)),this._credit=t,this._availability=void 0,this._ready=!1,this._tileCredits=void 0;let n=this,i,o,r,s=this._layers=[],a="",c=[],u=0;this._readyPromise=Promise.resolve(e.url).then(function(x){let C=Fe.createIfNeeded(x);return C.appendForwardSlash(),i=C,o=i.getDerivedResource({url:"layer.json"}),n._tileCredits=C.credits,m()});function f(x){let C;if(!x.format)return C="The tile format is not specified in the layer.json file.",r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new he(C));if(!x.tiles||x.tiles.length===0)return C="The layer.json file does not specify any tile URL templates.",r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new he(C));let A=!1,T=!1,E=!1,S=!0,w=!1;if(x.format==="heightmap-1.0")w=!0,l(n._heightmapStructure)||(n._heightmapStructure={heightScale:1/5,heightOffset:-1e3,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1,lowestEncodedHeight:0,highestEncodedHeight:256*256-1}),T=!0,n._requestWaterMask=!0;else if(x.format.indexOf("quantized-mesh-1.")!==0)return C=`The tile format "${x.format}" is invalid or not supported.`,r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new he(C));let D=x.tiles,R=x.maxzoom;if(u=Math.max(u,R),!x.projection||x.projection==="EPSG:4326")n._tilingScheme=new vo({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else if(x.projection==="EPSG:3857")n._tilingScheme=new ws({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else return C=`The projection "${x.projection}" is invalid or not supported.`,r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new he(C));if(n._levelZeroMaximumGeometricError=Ss.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._heightmapWidth,n._tilingScheme.getNumberOfXTilesAtLevel(0)),!x.scheme||x.scheme==="tms"||x.scheme==="slippyMap")n._scheme=x.scheme;else return C=`The scheme "${x.scheme}" is invalid or not supported.`,r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new he(C));let M;l(x.extensions)&&x.extensions.indexOf("octvertexnormals")!==-1?A=!0:l(x.extensions)&&x.extensions.indexOf("vertexnormals")!==-1&&(A=!0,S=!1),l(x.extensions)&&x.extensions.indexOf("watermask")!==-1&&(T=!0),l(x.extensions)&&x.extensions.indexOf("metadata")!==-1&&(E=!0);let L=x.metadataAvailability,N=x.available,g;if(l(N)&&!l(L)){g=new Nm(n._tilingScheme,N.length);for(let v=0;v<N.length;++v){let P=N[v],B=n._tilingScheme.getNumberOfYTilesAtLevel(v);l(c[v])||(c[v]=[]);for(let F=0;F<P.length;++F){let k=P[F],U=B-k.endY-1,z=B-k.startY-1;c[v].push([k.startX,U,k.endX,z]),g.addAvailableTileRange(v,k.startX,U,k.endX,z)}}}else l(L)&&(M=new Nm(n._tilingScheme,R),g=new Nm(n._tilingScheme,R),c[0]=[[0,0,1,0]],g.addAvailableTileRange(0,0,0,1,0));n._hasWaterMask=n._hasWaterMask||T,n._hasVertexNormals=n._hasVertexNormals||A,n._hasMetadata=n._hasMetadata||E,l(x.attribution)&&(a.length>0&&(a+=" "),a+=x.attribution),s.push(new jSe({resource:i,version:x.version,isHeightmap:w,tileUrlTemplates:D,availability:g,hasVertexNormals:A,hasWaterMask:T,hasMetadata:E,availabilityLevels:L,availabilityTilesLoaded:M,littleEndianExtensionSize:S}));let b=x.parentUrl;if(l(b)){if(!l(g))return console.log("A layer.json can't have a parentUrl if it does't have an available array."),Promise.resolve(!0);i=i.getDerivedResource({url:b}),i.appendForwardSlash(),o=i.getDerivedResource({url:"layer.json"});let v=o.fetchJson();return Promise.resolve(v).then(f).catch(d)}return Promise.resolve(!0)}function d(x){let C=`An error occurred while accessing ${o.url}.`;return r=bi.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new he(C))}function p(x){return f(x).then(function(){if(l(r))return;let C=c.length;if(C>0){let A=n._availability=new Nm(n._tilingScheme,u);for(let T=0;T<C;++T){let E=c[T];for(let S=0;S<E.length;++S){let w=E[S];A.addAvailableTileRange(T,w[0],w[1],w[2],w[3])}}}if(a.length>0){let A=new _n(a);l(n._tileCredits)?n._tileCredits.push(A):n._tileCredits=[A]}return n._ready=!0,Promise.resolve(!0)})}function _(x){return l(x)&&x.statusCode===404?p({tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]}):d(x)}function m(){return Promise.resolve(o.fetchJson()).then(p).catch(_)}}var LF={OCT_VERTEX_NORMALS:1,WATER_MASK:2,METADATA:4};function K$(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 qSe(e,t,n,i,o){let r=new Uint16Array(t,0,e._heightmapWidth*e._heightmapWidth);return new wc({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 YSe(e,t,n,i,o,r){let s=r.littleEndianExtensionSize,a=0,c=3,u=c+1,f=Float64Array.BYTES_PER_ELEMENT*c,d=Float64Array.BYTES_PER_ELEMENT*u,p=3,_=Uint16Array.BYTES_PER_ELEMENT*p,m=3,x=Uint16Array.BYTES_PER_ELEMENT,C=x*m,A=new DataView(t),T=new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0));a+=f;let E=A.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let S=A.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let w=new re(new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0)),A.getFloat64(a+f,!0));a+=d;let D=new h(A.getFloat64(a,!0),A.getFloat64(a+8,!0),A.getFloat64(a+16,!0));a+=f;let R=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let M=new Uint16Array(t,a,R*3);a+=R*_,R>64*1024&&(x=Uint32Array.BYTES_PER_ELEMENT,C=x*m);let L=M.subarray(0,R),N=M.subarray(R,2*R),g=M.subarray(R*2,3*R);ui.zigZagDeltaDecode(L,N,g),a%x!==0&&(a+=x-a%x);let b=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let v=Ge.createTypedArrayFromArrayBuffer(R,t,a,b*m);a+=b*C;let P=0,B=v.length;for(let oe=0;oe<B;++oe){let le=v[oe];v[oe]=P-le,le===0&&++P}let F=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let k=Ge.createTypedArrayFromArrayBuffer(R,t,a,F);a+=F*x;let U=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let z=Ge.createTypedArrayFromArrayBuffer(R,t,a,U);a+=U*x;let V=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let Y=Ge.createTypedArrayFromArrayBuffer(R,t,a,V);a+=V*x;let j=A.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let $=Ge.createTypedArrayFromArrayBuffer(R,t,a,j);a+=j*x;let G,K;for(;a<A.byteLength;){let oe=A.getUint8(a,!0);a+=Uint8Array.BYTES_PER_ELEMENT;let le=A.getUint32(a,s);if(a+=Uint32Array.BYTES_PER_ELEMENT,oe===LF.OCT_VERTEX_NORMALS&&e._requestVertexNormals)G=new Uint8Array(t,a,R*2);else if(oe===LF.WATER_MASK&&e._requestWaterMask)K=new Uint8Array(t,a,le);else if(oe===LF.METADATA&&e._requestMetadata){let ge=A.getUint32(a,!0);if(ge>0){let Re=hr(new Uint8Array(t),a+Uint32Array.BYTES_PER_ELEMENT,ge).available;if(l(Re))for(let Pe=0;Pe<Re.length;++Pe){let Qe=n+Pe+1,Yt=Re[Pe],en=e._tilingScheme.getNumberOfYTilesAtLevel(Qe);for(let jt=0;jt<Yt.length;++jt){let Et=Yt[jt],Mt=en-Et.endY-1,yi=en-Et.startY-1;e.availability.addAvailableTileRange(Qe,Et.startX,Mt,Et.endX,yi),r.availability.addAvailableTileRange(Qe,Et.startX,Mt,Et.endX,yi)}}}r.availabilityTilesLoaded.addAvailableTileRange(n,i,o,i,o)}a+=le}let J=e.getLevelMaximumGeometricError(n)*5,ce=e._tilingScheme.tileXYToRectangle(i,o,n),de=to.fromRectangle(ce,E,S,e._tilingScheme.ellipsoid);return new ME({center:T,minimumHeight:E,maximumHeight:S,boundingSphere:w,orientedBoundingBox:de,horizonOcclusionPoint:D,quantizedVertices:M,encodedNormals:G,indices:v,westIndices:k,southIndices:z,eastIndices:Y,northIndices:$,westSkirtHeight:J,southSkirtHeight:J,eastSkirtHeight:J,northSkirtHeight:J,childTileMask:e.availability.computeChildMaskForTile(n,i,o),waterMask:K,credits:e._tileCredits})}M0.prototype.requestTileGeometry=function(e,t,n,i){let 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this._levelZeroMaximumGeometricError/(1<<e)};M0.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(Z$(this,e,t,n,i[r],r===0).result)return;return!1};M0.prototype.loadTileDataAvailability=function(e,t,n){if(!l(this._availability)||n>this._availability._maximumLevel||this._availability.isTileAvailable(n,e,t)||!this._hasMetadata)return;let i=this._layers,o=i.length;for(let r=0;r<o;++r){let s=Z$(this,e,t,n,i[r],r===0);if(l(s.promise))return s.promise}};function NF(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 Z$(e,t,n,i,o,r){if(!l(o.availabilityLevels))return{result:!1};let s,a=function(){delete 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2:pZ(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 ph(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 Awe={position:!0,normal:!0,bitangent:!0,tangent:!0,st:!0,extrudeDirection:!0,applyOffset:!0};function uZ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=l(n.normal)?n.normal.values:void 0,r=l(n.bitangent)?n.bitangent.values:void 0,s=l(n.tangent)?n.tangent.values:void 0,a=l(n.st)?n.st.values:void 0,c=l(n.extrudeDirection)?n.extrudeDirection.values:void 0,u=l(n.applyOffset)?n.applyOffset.values:void 0,f=t.indices,d=[];for(let R in n)n.hasOwnProperty(R)&&!Awe[R]&&l(n[R])&&d.push(R);let p=d.length,_=XC(t),m=XC(t),x,C,A,T,E,S=[];S.length=i.length/3;let w=[];for(w.length=i.length/3,E=0;E<S.length;++E)S[E]=-1,w[E]=-1;let D=f.length;for(E=0;E<D;E+=3){let R=f[E],M=f[E+1],L=f[E+2],N=h.fromArray(i,R*3),g=h.fromArray(i,M*3),b=h.fromArray(i,L*3),v=_we(N,g,b);if(l(v)&&v.positions.length>3){let P=v.positions,B=v.indices,F=B.length;for(let k=0;k<F;++k){let U=B[k],z=P[U];z.y<0?(x=m.attributes,C=m.indices,A=S):(x=_.attributes,C=_.indices,A=w),T=ph(x,C,A,f,U<3?E+U:-1,z),I1(R,M,L,z,i,o,s,r,a,c,u,x,d,p,n,T)}}else l(v)&&(N=v.positions[0],g=v.positions[1],b=v.positions[2]),N.y<0?(x=m.attributes,C=m.indices,A=S):(x=_.attributes,C=_.indices,A=w),T=ph(x,C,A,f,E,N),I1(R,M,L,N,i,o,s,r,a,c,u,x,d,p,n,T),T=ph(x,C,A,f,E+1,g),I1(R,M,L,g,i,o,s,r,a,c,u,x,d,p,n,T),T=ph(x,C,A,f,E+2,b),I1(R,M,L,b,i,o,s,r,a,c,u,x,d,p,n,T)}ZF(e,m,_)}var _Z=Fn.fromPointNormal(h.ZERO,h.UNIT_Y),Twe=new h,bwe=new h;function YC(e,t,n,i,o,r,s){if(!l(s))return;let a=h.fromArray(i,e*3,NE);h.equalsEpsilon(a,n,I.EPSILON10)?r.applyOffset.values[o]=s[e]:r.applyOffset.values[o]=s[t]}function fZ(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=XC(t),a=XC(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],_=r[c+1],m=h.fromArray(i,p*3,NE),x=h.fromArray(i,_*3,XF),C;Math.abs(m.y)<I.EPSILON6&&(m.y<0?m.y=-I.EPSILON6:m.y=I.EPSILON6),Math.abs(x.y)<I.EPSILON6&&(x.y<0?x.y=-I.EPSILON6:x.y=I.EPSILON6);let A=s.attributes,T=s.indices,E=d,S=a.attributes,w=a.indices,D=f,R=Do.lineSegmentPlane(m,x,_Z,KF);if(l(R)){let M=h.multiplyByScalar(h.UNIT_Y,5*I.EPSILON9,Twe);m.y<0&&(h.negate(M,M),A=a.attributes,T=a.indices,E=f,S=s.attributes,w=s.indices,D=d);let L=h.add(R,M,bwe);C=ph(A,T,E,r,c,m),YC(p,_,m,i,C,A,o),C=ph(A,T,E,r,-1,L),YC(p,_,L,i,C,A,o),h.negate(M,M),h.add(R,M,L),C=ph(S,w,D,r,-1,L),YC(p,_,L,i,C,S,o),C=ph(S,w,D,r,c+1,x),YC(p,_,x,i,C,S,o)}else{let M,L,N;m.y<0?(M=a.attributes,L=a.indices,N=f):(M=s.attributes,L=s.indices,N=d),C=ph(M,L,N,r,c,m),YC(p,_,m,i,C,M,o),C=ph(M,L,N,r,c+1,x),YC(p,_,x,i,C,M,o)}}ZF(e,a,s)}var dZ=new W,Ewe=new W,gZ=new h,yZ=new h,$F=new h,Swe=new h,wwe=new h,vwe=new h,hZ=new ae;function mZ(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,gZ);if(a.x>0)continue;let c=h.unpack(i,s,yZ);(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,$F);(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 Dwe=5*I.EPSILON9,O1=I.EPSILON6;function Pwe(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=XC(t),f=XC(t),d,p,_,m=!1,x=i.length/3;for(d=0;d<x;d+=4){let C=d,A=d+2,T=h.fromArray(i,C*3,gZ),E=h.fromArray(i,A*3,yZ);if(Math.abs(T.y)<O1)for(T.y=O1*(E.y<0?-1:1),i[d*3+1]=T.y,i[(d+1)*3+1]=T.y,p=C*3;p<C*3+4*3;p+=3)o[p]=i[d*3],o[p+1]=i[d*3+1],o[p+2]=i[d*3+2];if(Math.abs(E.y)<O1)for(E.y=O1*(T.y<0?-1:1),i[(d+2)*3+1]=E.y,i[(d+3)*3+1]=E.y,p=C*3;p<C*3+4*3;p+=3)r[p]=i[(d+2)*3],r[p+1]=i[(d+2)*3+1],r[p+2]=i[(d+2)*3+2];let S=u.attributes,w=u.indices,D=f.attributes,R=f.indices,M=Do.lineSegmentPlane(T,E,_Z,Swe);if(l(M)){m=!0;let L=h.multiplyByScalar(h.UNIT_Y,Dwe,wwe);T.y<0&&(h.negate(L,L),S=f.attributes,w=f.indices,D=u.attributes,R=u.indices);let N=h.add(M,L,vwe);S.position.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.position.values.push(N.x,N.y,N.z),S.position.values.push(N.x,N.y,N.z),S.prevPosition.values.push(o[C*3],o[C*3+1],o[C*3+2]),S.prevPosition.values.push(o[C*3+3],o[C*3+4],o[C*3+5]),S.prevPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(N.x,N.y,N.z),h.negate(L,L),h.add(M,L,N),D.position.values.push(N.x,N.y,N.z),D.position.values.push(N.x,N.y,N.z),D.position.values.push(E.x,E.y,E.z,E.x,E.y,E.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.prevPosition.values.push(N.x,N.y,N.z),D.nextPosition.values.push(E.x,E.y,E.z,E.x,E.y,E.z),D.nextPosition.values.push(r[A*3],r[A*3+1],r[A*3+2]),D.nextPosition.values.push(r[A*3+3],r[A*3+4],r[A*3+5]);let g=W.fromArray(s,C*2,dZ),b=Math.abs(g.y);S.expandAndWidth.values.push(-1,b,1,b),S.expandAndWidth.values.push(-1,-b,1,-b),D.expandAndWidth.values.push(-1,b,1,b),D.expandAndWidth.values.push(-1,-b,1,-b);let v=h.magnitudeSquared(h.subtract(M,T,$F));if(v/=h.magnitudeSquared(h.subtract(E,T,$F)),l(c)){let P=ae.fromArray(c,C*4,hZ),B=ae.fromArray(c,A*4,hZ),F=I.lerp(P.x,B.x,v),k=I.lerp(P.y,B.y,v),U=I.lerp(P.z,B.z,v),z=I.lerp(P.w,B.w,v);for(p=C*4;p<C*4+2*4;++p)S.color.values.push(c[p]);for(S.color.values.push(F,k,U,z),S.color.values.push(F,k,U,z),D.color.values.push(F,k,U,z),D.color.values.push(F,k,U,z),p=A*4;p<A*4+2*4;++p)D.color.values.push(c[p])}if(l(a)){let P=W.fromArray(a,C*2,dZ),B=W.fromArray(a,(d+3)*2,Ewe),F=I.lerp(P.x,B.x,v);for(p=C*2;p<C*2+2*2;++p)S.st.values.push(a[p]);for(S.st.values.push(F,P.y),S.st.values.push(F,B.y),D.st.values.push(F,P.y),D.st.values.push(F,B.y),p=A*2;p<A*2+2*2;++p)D.st.values.push(a[p])}_=S.position.values.length/3-4,w.push(_,_+2,_+1),w.push(_+1,_+2,_+3),_=D.position.values.length/3-4,R.push(_,_+2,_+1),R.push(_+1,_+2,_+3)}else{let L,N;for(T.y<0?(L=f.attributes,N=f.indices):(L=u.attributes,N=u.indices),L.position.values.push(T.x,T.y,T.z),L.position.values.push(T.x,T.y,T.z),L.position.values.push(E.x,E.y,E.z),L.position.values.push(E.x,E.y,E.z),p=d*3;p<d*3+4*3;++p)L.prevPosition.values.push(o[p]),L.nextPosition.values.push(r[p]);for(p=d*2;p<d*2+4*2;++p)L.expandAndWidth.values.push(s[p]),l(a)&&L.st.values.push(a[p]);if(l(c))for(p=d*4;p<d*4+4*4;++p)L.color.values.push(c[p]);_=L.position.values.length/3-4,N.push(_,_+2,_+1),N.push(_+1,_+2,_+3)}}m&&(mZ(f),mZ(u)),ZF(e,f,u)}vc.splitLongitude=function(e){let t=e.geometry,n=t.boundingSphere;if(l(n)&&(n.center.x-n.radius>0||re.intersectPlane(n,Fn.ORIGIN_ZX_PLANE)!==Dn.INTERSECTING))return e;if(t.geometryType!==dh.NONE)switch(t.geometryType){case dh.POLYLINES:Pwe(e);break;case dh.TRIANGLES:uZ(e);break;case dh.LINES:fZ(e);break}else mwe(t),t.primitiveType===He.TRIANGLES?uZ(e):t.primitiveType===He.LINES&&fZ(e);return e};var di=vc;var KC=new h,QF=new h,e2=new h,xZ=new h,vs=new W,CZ=new Q,Iwe=new Q,t2=new ke,AZ=new h,TZ=new h,bZ=new h,N1=new _e,EZ=new h,SZ=new W,wZ=new W;function vZ(e,t,n){let i=t.vertexFormat,o=t.center,r=t.semiMajorAxis,s=t.semiMinorAxis,a=t.ellipsoid,c=t.stRotation,u=n?e.length/3*2:e.length/3,f=t.shadowVolume,d=i.st?new Float32Array(u*2):void 0,p=i.normal?new Float32Array(u*3):void 0,_=i.tangent?new Float32Array(u*3):void 0,m=i.bitangent?new Float32Array(u*3):void 0,x=f?new Float32Array(u*3):void 0,C=0,A=AZ,T=TZ,E=bZ,S=new ao(a),w=S.project(a.cartesianToCartographic(o,N1),EZ),D=a.scaleToGeodeticSurface(o,KC);a.geodeticSurfaceNormal(D,D);let R=CZ,M=Iwe;if(c!==0){let B=ke.fromAxisAngle(D,c,t2);R=Q.fromQuaternion(B,R),B=ke.fromAxisAngle(D,-c,t2),M=Q.fromQuaternion(B,M)}else R=Q.clone(Q.IDENTITY,R),M=Q.clone(Q.IDENTITY,M);let L=W.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,SZ),N=W.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,wZ),g=e.length,b=n?g:0,v=b/3*2;for(let B=0;B<g;B+=3){let F=B+1,k=B+2,U=h.fromArray(e,B,KC);if(i.st){let z=Q.multiplyByVector(R,U,QF),V=S.project(a.cartesianToCartographic(z,N1),e2);h.subtract(V,w,V),vs.x=(V.x+r)/(2*r),vs.y=(V.y+s)/(2*s),L.x=Math.min(vs.x,L.x),L.y=Math.min(vs.y,L.y),N.x=Math.max(vs.x,N.x),N.y=Math.max(vs.y,N.y),n&&(d[C+v]=vs.x,d[C+1+v]=vs.y),d[C++]=vs.x,d[C++]=vs.y}(i.normal||i.tangent||i.bitangent||f)&&(A=a.geodeticSurfaceNormal(U,A),f&&(x[B+b]=-A.x,x[F+b]=-A.y,x[k+b]=-A.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(T=h.normalize(h.cross(h.UNIT_Z,A,T),T),Q.multiplyByVector(M,T,T)),i.normal&&(p[B]=A.x,p[F]=A.y,p[k]=A.z,n&&(p[B+b]=-A.x,p[F+b]=-A.y,p[k+b]=-A.z)),i.tangent&&(_[B]=T.x,_[F]=T.y,_[k]=T.z,n&&(_[B+b]=-T.x,_[F+b]=-T.y,_[k+b]=-T.z)),i.bitangent&&(E=h.normalize(h.cross(A,T,E),E),m[B]=E.x,m[F]=E.y,m[k]=E.z,n&&(m[B+b]=E.x,m[F+b]=E.y,m[k+b]=E.z))))}if(i.st){g=d.length;for(let B=0;B<g;B+=2)d[B]=(d[B]-L.x)/(N.x-L.x),d[B+1]=(d[B+1]-L.y)/(N.y-L.y)}let P=new zn;if(i.position){let B=Iu.raisePositionsToHeight(e,t,n);P.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:B})}if(i.st&&(P.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:d})),i.normal&&(P.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:p})),i.tangent&&(P.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:_})),i.bitangent&&(P.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:m})),f&&(P.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:x})),n&&l(t.offsetAttribute)){let B=new Uint8Array(u);if(t.offsetAttribute===Mn.TOP)B=B.fill(1,0,u/2);else{let F=t.offsetAttribute===Mn.NONE?0:1;B=B.fill(F)}P.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:B})}return P}function DZ(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 V0=new h;function Owe(e){let t=e.center;V0=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,V0),e.height,V0),V0=h.add(t,V0,V0);let n=new re(V0,e.semiMajorAxis),i=Iu.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=vZ(o,e,!1),a=DZ(r);return a=Ge.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function Rwe(e,t){let n=t.vertexFormat,i=t.center,o=t.semiMajorAxis,r=t.semiMinorAxis,s=t.ellipsoid,a=t.height,c=t.extrudedHeight,u=t.stRotation,f=e.length/3*2,d=new Float64Array(f*3),p=n.st?new Float32Array(f*2):void 0,_=n.normal?new Float32Array(f*3):void 0,m=n.tangent?new Float32Array(f*3):void 0,x=n.bitangent?new Float32Array(f*3):void 0,C=t.shadowVolume,A=C?new Float32Array(f*3):void 0,T=0,E=AZ,S=TZ,w=bZ,D=new ao(s),R=D.project(s.cartesianToCartographic(i,N1),EZ),M=s.scaleToGeodeticSurface(i,KC);s.geodeticSurfaceNormal(M,M);let L=ke.fromAxisAngle(M,u,t2),N=Q.fromQuaternion(L,CZ),g=W.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,SZ),b=W.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,wZ),v=e.length,P=v/3*2;for(let F=0;F<v;F+=3){let k=F+1,U=F+2,z=h.fromArray(e,F,KC),V;if(n.st){let j=Q.multiplyByVector(N,z,QF),$=D.project(s.cartesianToCartographic(j,N1),e2);h.subtract($,R,$),vs.x=($.x+o)/(2*o),vs.y=($.y+r)/(2*r),g.x=Math.min(vs.x,g.x),g.y=Math.min(vs.y,g.y),b.x=Math.max(vs.x,b.x),b.y=Math.max(vs.y,b.y),p[T+P]=vs.x,p[T+1+P]=vs.y,p[T++]=vs.x,p[T++]=vs.y}z=s.scaleToGeodeticSurface(z,z),V=h.clone(z,QF),E=s.geodeticSurfaceNormal(z,E),C&&(A[F+v]=-E.x,A[k+v]=-E.y,A[U+v]=-E.z);let Y=h.multiplyByScalar(E,a,xZ);if(z=h.add(z,Y,z),Y=h.multiplyByScalar(E,c,Y),V=h.add(V,Y,V),n.position&&(d[F+v]=V.x,d[k+v]=V.y,d[U+v]=V.z,d[F]=z.x,d[k]=z.y,d[U]=z.z),n.normal||n.tangent||n.bitangent){w=h.clone(E,w);let j=h.fromArray(e,(F+3)%v,xZ);h.subtract(j,z,j);let $=h.subtract(V,z,e2);E=h.normalize(h.cross($,j,E),E),n.normal&&(_[F]=E.x,_[k]=E.y,_[U]=E.z,_[F+v]=E.x,_[k+v]=E.y,_[U+v]=E.z),n.tangent&&(S=h.normalize(h.cross(w,E,S),S),m[F]=S.x,m[k]=S.y,m[U]=S.z,m[F+v]=S.x,m[F+1+v]=S.y,m[F+2+v]=S.z),n.bitangent&&(x[F]=w.x,x[k]=w.y,x[U]=w.z,x[F+v]=w.x,x[k+v]=w.y,x[U+v]=w.z)}}if(n.st){v=p.length;for(let F=0;F<v;F+=2)p[F]=(p[F]-g.x)/(b.x-g.x),p[F+1]=(p[F+1]-g.y)/(b.y-g.y)}let B=new zn;if(n.position&&(B.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:d})),n.st&&(B.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:p})),n.normal&&(B.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:_})),n.tangent&&(B.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:m})),n.bitangent&&(B.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:x})),C&&(B.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:A})),l(t.offsetAttribute)){let F=new Uint8Array(f);if(t.offsetAttribute===Mn.TOP)F=F.fill(1,0,f/2);else{let k=t.offsetAttribute===Mn.NONE?0:1;F=F.fill(k)}B.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:F})}return B}function Mwe(e){let t=e.length/3,n=Ge.createTypedArray(t,t*6),i=0;for(let o=0;o<t;o++){let r=o,s=o+t,a=(r+1)%t,c=a+t;n[i++]=r,n[i++]=s,n[i++]=a,n[i++]=a,n[i++]=s,n[i++]=c}return n}var B1=new re,L1=new re;function Bwe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,KC),e.height,KC);B1.center=h.add(t,o,B1.center),B1.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),L1.center=h.add(t,o,L1.center),L1.radius=i;let r=Iu.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,c=r.outerPositions,u=re.union(B1,L1),f=vZ(s,e,!0),d=DZ(a),p=d.length;d.length=p*2;let _=s.length/3;for(let S=0;S<p;S+=3)d[S+p]=d[S+2]+_,d[S+1+p]=d[S+1]+_,d[S+2+p]=d[S]+_;let m=Ge.createTypedArray(_*2/3,d),x=new vt({attributes:f,indices:m,primitiveType:He.TRIANGLES}),C=Rwe(c,e);d=Mwe(c);let A=Ge.createTypedArray(c.length*2/3,d),T=new vt({attributes:C,indices:A,primitiveType:He.TRIANGLES}),E=di.combineInstances([new kt({geometry:x}),new kt({geometry:T})]);return{boundingSphere:u,attributes:E[0].attributes,indices:E[0].indices}}function PZ(e,t,n,i,o,r,s){let c=Iu.computeEllipsePositions({center:e,semiMajorAxis:t,semiMinorAxis:n,rotation:i,granularity:o},!1,!0).outerPositions,u=c.length/3,f=new Array(u);for(let p=0;p<u;++p)f[p]=h.fromArray(c,p*3);let d=me.fromCartesianArray(f,r,s);return d.width>I.PI&&(d.north=d.north>0?I.PI_OVER_TWO-I.EPSILON7:d.north,d.south=d.south<0?I.EPSILON7-I.PI_OVER_TWO:d.south,d.east=I.PI,d.west=-I.PI),d}function gh(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,se.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.vertexFormat,Ve.DEFAULT),a=y(e.height,0),c=y(e.extrudedHeight,a);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=se.clone(n),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._height=Math.max(c,a),this._granularity=r,this._vertexFormat=Ve.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}gh.packedLength=h.packedLength+se.packedLength+Ve.packedLength+9;gh.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.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 IZ=new h,OZ=new se,RZ=new Ve,_h={center:IZ,ellipsoid:OZ,vertexFormat:RZ,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};gh.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,IZ);t+=h.packedLength;let o=se.unpack(e,t,OZ);t+=se.packedLength;let r=Ve.unpack(e,t,RZ);t+=Ve.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++],_=e[t++]===1,m=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Ve.clone(r,n._vertexFormat),n._semiMajorAxis=s,n._semiMinorAxis=a,n._rotation=c,n._stRotation=u,n._height=f,n._granularity=d,n._extrudedHeight=p,n._shadowVolume=_,n._offsetAttribute=m===-1?void 0:m,n):(_h.height=f,_h.extrudedHeight=p,_h.granularity=d,_h.stRotation=u,_h.rotation=c,_h.semiMajorAxis=s,_h.semiMinorAxis=a,_h.shadowVolume=_,_h.offsetAttribute=m===-1?void 0:m,new gh(_h))};gh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.center,i=y(e.ellipsoid,se.WGS84),o=e.semiMajorAxis,r=e.semiMinorAxis,s=y(e.granularity,I.RADIANS_PER_DEGREE),a=y(e.rotation,0);return PZ(n,o,r,a,s,i,t)};gh.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=Bwe(o);else if(r=Owe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Mn.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new vt({attributes:r.attributes,indices:r.indices,primitiveType:He.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};gh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new gh({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ve.POSITION_ONLY,shadowVolume:!0})};function Lwe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=Iu.computeEllipsePositions({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,rotation:e._rotation,granularity:e._granularity},!1,!0).outerPositions,o=i.length/3,r=new Array(o);for(let c=0;c<o;++c)r[c]=h.fromArray(i,c*3);let s=e._ellipsoid,a=e.rectangle;return vt._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(gh.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=PZ(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=Lwe(this)),this._textureCoordinateRotationPoints}}});var kl=gh;function Um(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 kl(n),this._workerName="createCircleGeometry"}Um.packedLength=kl.packedLength;Um.pack=function(e,t,n){return kl.pack(e._ellipseGeometry,t,n)};var Nwe=new kl({center:new h,semiMajorAxis:1,semiMinorAxis:1}),qa={center:new h,radius:void 0,ellipsoid:se.clone(se.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new Ve,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};Um.unpack=function(e,t,n){let i=kl.unpack(e,t,Nwe);return qa.center=h.clone(i._center,qa.center),qa.ellipsoid=se.clone(i._ellipsoid,qa.ellipsoid),qa.height=i._height,qa.extrudedHeight=i._extrudedHeight,qa.granularity=i._granularity,qa.vertexFormat=Ve.clone(i._vertexFormat,qa.vertexFormat),qa.stRotation=i._stRotation,qa.shadowVolume=i._shadowVolume,l(n)?(qa.semiMajorAxis=i._semiMajorAxis,qa.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new kl(qa),n):(qa.radius=i._semiMajorAxis,new Um(qa))};Um.createGeometry=function(e){return kl.createGeometry(e._ellipseGeometry)};Um.createShadowVolume=function(e,t,n){let i=e._ellipseGeometry._granularity,o=e._ellipseGeometry._ellipsoid,r=t(i,o),s=n(i,o);return new Um({center:e._ellipseGeometry._center,radius:e._ellipseGeometry._semiMajorAxis,ellipsoid:o,stRotation:e._ellipseGeometry._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ve.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(Um.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}},textureCoordinateRotationPoints:{get:function(){return this._ellipseGeometry.textureCoordinateRotationPoints}}});var Fwe=Um;var MZ=new h,k0=new h;function Vwe(e){let t=e.center;k0=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,k0),e.height,k0),k0=h.add(t,k0,k0);let n=new re(k0,e.semiMajorAxis),i=Iu.computeEllipsePositions(e,!1,!0).outerPositions,o=new zn({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:Iu.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Ge.createTypedArray(r,r*2),a=0;for(let c=0;c<r;++c)s[a++]=c,s[a++]=(c+1)%r;return{boundingSphere:n,attributes:o,indices:s}}var F1=new re,V1=new re;function kwe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,MZ),e.height,MZ);F1.center=h.add(t,o,F1.center),F1.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),V1.center=h.add(t,o,V1.center),V1.radius=i;let r=Iu.computeEllipsePositions(e,!1,!0).outerPositions,s=new zn({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:Iu.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=re.union(F1,V1),c=r.length/3;if(l(e.offsetAttribute)){let m=new Uint8Array(c);if(e.offsetAttribute===Mn.TOP)m=m.fill(1,0,c/2);else{let x=e.offsetAttribute===Mn.NONE?0:1;m=m.fill(x)}s.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:m})}let u=y(e.numberOfVerticalLines,16);u=I.clamp(u,0,c/2);let f=Ge.createTypedArray(c,c*2+u*2);c/=2;let d=0,p;for(p=0;p<c;++p)f[d++]=p,f[d++]=(p+1)%c,f[d++]=p+c,f[d++]=(p+1)%c+c;let _;if(u>0){let m=Math.min(u,c);_=Math.round(c/m);let x=Math.min(_*u,c);for(p=0;p<x;p+=_)f[d++]=p,f[d++]=p+c}return{boundingSphere:a,attributes:s,indices:f}}function $C(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,se.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.height,0),a=y(e.extrudedHeight,s);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=se.clone(n),this._rotation=y(e.rotation,0),this._height=Math.max(a,s),this._granularity=r,this._extrudedHeight=Math.min(a,s),this._numberOfVerticalLines=Math.max(y(e.numberOfVerticalLines,16),0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}$C.packedLength=h.packedLength+se.packedLength+8;$C.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var BZ=new h,LZ=new se,zm={center:BZ,ellipsoid:LZ,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};$C.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,BZ);t+=h.packedLength;let o=se.unpack(e,t,LZ);t+=se.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=se.clone(o,n._ellipsoid),n._semiMajorAxis=r,n._semiMinorAxis=s,n._rotation=a,n._height=c,n._granularity=u,n._extrudedHeight=f,n._numberOfVerticalLines=d,n._offsetAttribute=p===-1?void 0:p,n):(zm.height=c,zm.extrudedHeight=f,zm.granularity=u,zm.rotation=a,zm.semiMajorAxis=r,zm.semiMinorAxis=s,zm.numberOfVerticalLines=d,zm.offsetAttribute=p===-1?void 0:p,new $C(zm))};$C.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=kwe(o);else if(r=Vwe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Mn.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new vt({attributes:r.attributes,indices:r.indices,primitiveType:He.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var Hf=$C;function ZC(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 Hf(n),this._workerName="createCircleOutlineGeometry"}ZC.packedLength=Hf.packedLength;ZC.pack=function(e,t,n){return Hf.pack(e._ellipseGeometry,t,n)};var Uwe=new Hf({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Ul={center:new h,radius:void 0,ellipsoid:se.clone(se.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};ZC.unpack=function(e,t,n){let i=Hf.unpack(e,t,Uwe);return Ul.center=h.clone(i._center,Ul.center),Ul.ellipsoid=se.clone(i._ellipsoid,Ul.ellipsoid),Ul.height=i._height,Ul.extrudedHeight=i._extrudedHeight,Ul.granularity=i._granularity,Ul.numberOfVerticalLines=i._numberOfVerticalLines,l(n)?(Ul.semiMajorAxis=i._semiMajorAxis,Ul.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Hf(Ul),n):(Ul.radius=i._semiMajorAxis,new ZC(Ul))};ZC.createGeometry=function(e){return Hf.createGeometry(e._ellipseGeometry)};var zwe=ZC;var Hwe={UNBOUNDED:0,CLAMPED:1,LOOP_STOP:2},hs=Object.freeze(Hwe);var Gwe={TICK_DEPENDENT:0,SYSTEM_CLOCK_MULTIPLIER:1,SYSTEM_CLOCK:2},Zo=Object.freeze(Gwe);var n2;typeof performance<"u"&&typeof performance.now=="function"&&isFinite(performance.now())?n2=function(){return performance.now()}:n2=function(){return Date.now()};var fo=n2;function i2(e){e=y(e,y.EMPTY_OBJECT);let t=e.currentTime,n=e.startTime,i=e.stopTime;l(t)?t=ee.clone(t):l(n)?t=ee.clone(n):l(i)?t=ee.addDays(i,-1,new ee):t=ee.now(),l(n)?n=ee.clone(n):n=ee.clone(t),l(i)?i=ee.clone(i):i=ee.addDays(n,1,new ee),this.startTime=n,this.stopTime=i,this.clockRange=y(e.clockRange,hs.UNBOUNDED),this.canAnimate=y(e.canAnimate,!0),this.onTick=new xe,this.onStop=new xe,this._currentTime=void 0,this._multiplier=void 0,this._clockStep=void 0,this._shouldAnimate=void 0,this._lastSystemTime=fo(),this.currentTime=t,this.multiplier=y(e.multiplier,1),this.shouldAnimate=y(e.shouldAnimate,!1),this.clockStep=y(e.clockStep,Zo.SYSTEM_CLOCK_MULTIPLIER)}Object.defineProperties(i2.prototype,{currentTime:{get:function(){return this._currentTime},set:function(e){ee.equals(this._currentTime,e)||(this._clockStep===Zo.SYSTEM_CLOCK&&(this._clockStep=Zo.SYSTEM_CLOCK_MULTIPLIER),this._currentTime=e)}},multiplier:{get:function(){return this._multiplier},set:function(e){this._multiplier!==e&&(this._clockStep===Zo.SYSTEM_CLOCK&&(this._clockStep=Zo.SYSTEM_CLOCK_MULTIPLIER),this._multiplier=e)}},clockStep:{get:function(){return this._clockStep},set:function(e){e===Zo.SYSTEM_CLOCK&&(this._multiplier=1,this._shouldAnimate=!0,this._currentTime=ee.now()),this._clockStep=e}},shouldAnimate:{get:function(){return this._shouldAnimate},set:function(e){this._shouldAnimate!==e&&(this._clockStep===Zo.SYSTEM_CLOCK&&(this._clockStep=Zo.SYSTEM_CLOCK_MULTIPLIER),this._shouldAnimate=e)}}});i2.prototype.tick=function(){let e=fo(),t=ee.clone(this._currentTime);if(this.canAnimate&&this._shouldAnimate){let n=this._clockStep;if(n===Zo.SYSTEM_CLOCK)t=ee.now(t);else{let i=this._multiplier;if(n===Zo.TICK_DEPENDENT)t=ee.addSeconds(t,i,t);else{let a=e-this._lastSystemTime;t=ee.addSeconds(t,i*(a/1e3),t)}let o=this.clockRange,r=this.startTime,s=this.stopTime;if(o===hs.CLAMPED)ee.lessThan(t,r)?t=ee.clone(r,t):ee.greaterThan(t,s)&&(t=ee.clone(s,t),this.onStop.raiseEvent(this));else if(o===hs.LOOP_STOP)for(ee.lessThan(t,r)&&(t=ee.clone(r,t));ee.greaterThan(t,s);)t=ee.addSeconds(r,ee.secondsDifference(t,s),t),this.onStop.raiseEvent(this)}}return this._currentTime=t,this._lastSystemTime=e,this.onTick.raiseEvent(this),t};var Hm=i2;function o2(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n*6<1?e+(t-e)*6*n:n*2<1?t:n*3<2?e+(t-e)*(2/3-n)*6:e}function ie(e,t,n,i){this.red=y(e,1),this.green=y(t,1),this.blue=y(n,1),this.alpha=y(i,1)}ie.fromCartesian4=function(e,t){return l(t)?(t.red=e.x,t.green=e.y,t.blue=e.z,t.alpha=e.w,t):new ie(e.x,e.y,e.z,e.w)};ie.fromBytes=function(e,t,n,i,o){return e=ie.byteToFloat(y(e,255)),t=ie.byteToFloat(y(t,255)),n=ie.byteToFloat(y(n,255)),i=ie.byteToFloat(y(i,255)),l(o)?(o.red=e,o.green=t,o.blue=n,o.alpha=i,o):new ie(e,t,n,i)};ie.fromAlpha=function(e,t,n){return l(n)?(n.red=e.red,n.green=e.green,n.blue=e.blue,n.alpha=t,n):new ie(e.red,e.green,e.blue,t)};var r2,s2,Gm;Kt.supportsTypedArrays()&&(r2=new ArrayBuffer(4),s2=new Uint32Array(r2),Gm=new Uint8Array(r2));ie.fromRgba=function(e,t){return s2[0]=e,ie.fromBytes(Gm[0],Gm[1],Gm[2],Gm[3],t)};ie.fromHsl=function(e,t,n,i,o){e=y(e,0)%1,t=y(t,0),n=y(n,0),i=y(i,1);let r=n,s=n,a=n;if(t!==0){let c;n<.5?c=n*(1+t):c=n+t-n*t;let u=2*n-c;r=o2(u,c,e+1/3),s=o2(u,c,e),a=o2(u,c,e-1/3)}return l(o)?(o.red=r,o.green=s,o.blue=a,o.alpha=i,o):new ie(r,s,a,i)};ie.fromRandom=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.red;if(!l(n)){let s=y(e.minimumRed,0),a=y(e.maximumRed,1);n=s+I.nextRandomNumber()*(a-s)}let i=e.green;if(!l(i)){let s=y(e.minimumGreen,0),a=y(e.maximumGreen,1);i=s+I.nextRandomNumber()*(a-s)}let o=e.blue;if(!l(o)){let s=y(e.minimumBlue,0),a=y(e.maximumBlue,1);o=s+I.nextRandomNumber()*(a-s)}let r=e.alpha;if(!l(r)){let s=y(e.minimumAlpha,0),a=y(e.maximumAlpha,1);r=s+I.nextRandomNumber()*(a-s)}return l(t)?(t.red=n,t.green=i,t.blue=o,t.alpha=r,t):new ie(n,i,o,r)};var Wwe=/^#([0-9a-f])([0-9a-f])([0-9a-f])([0-9a-f])?$/i,jwe=/^#([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})?$/i,qwe=/^rgba?\(\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)\s*,\s*([0-9.]+%?)(?:\s*,\s*([0-9.]+))?\s*\)$/i,Ywe=/^hsla?\(\s*([0-9.]+)\s*,\s*([0-9.]+%)\s*,\s*([0-9.]+%)(?:\s*,\s*([0-9.]+))?\s*\)$/i;ie.fromCssColorString=function(e,t){l(t)||(t=new ie),e=e.replace(/\s/g,"");let n=ie[e.toUpperCase()];if(l(n))return ie.clone(n,t),t;let i=Wwe.exec(e);return i!==null?(t.red=parseInt(i[1],16)/15,t.green=parseInt(i[2],16)/15,t.blue=parseInt(i[3],16)/15,t.alpha=parseInt(y(i[4],"f"),16)/15,t):(i=jwe.exec(e),i!==null?(t.red=parseInt(i[1],16)/255,t.green=parseInt(i[2],16)/255,t.blue=parseInt(i[3],16)/255,t.alpha=parseInt(y(i[4],"ff"),16)/255,t):(i=qwe.exec(e),i!==null?(t.red=parseFloat(i[1])/(i[1].substr(-1)==="%"?100:255),t.green=parseFloat(i[2])/(i[2].substr(-1)==="%"?100:255),t.blue=parseFloat(i[3])/(i[3].substr(-1)==="%"?100:255),t.alpha=parseFloat(y(i[4],"1.0")),t):(i=Ywe.exec(e),i!==null?ie.fromHsl(parseFloat(i[1])/360,parseFloat(i[2])/100,parseFloat(i[3])/100,parseFloat(y(i[4],"1.0")),t):(t=void 0,t))))};ie.packedLength=4;ie.pack=function(e,t,n){return n=y(n,0),t[n++]=e.red,t[n++]=e.green,t[n++]=e.blue,t[n]=e.alpha,t};ie.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ie),n.red=e[t++],n.green=e[t++],n.blue=e[t++],n.alpha=e[t],n};ie.byteToFloat=function(e){return e/255};ie.floatToByte=function(e){return e===1?255:e*256|0};ie.clone=function(e,t){if(!!l(e))return l(t)?(t.red=e.red,t.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new ie(e.red,e.green,e.blue,e.alpha)};ie.equals=function(e,t){return e===t||l(e)&&l(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};ie.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};ie.prototype.clone=function(e){return ie.clone(this,e)};ie.prototype.equals=function(e){return ie.equals(this,e)};ie.prototype.equalsEpsilon=function(e,t){return this===e||l(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};ie.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};ie.prototype.toCssColorString=function(){let e=ie.floatToByte(this.red),t=ie.floatToByte(this.green),n=ie.floatToByte(this.blue);return this.alpha===1?`rgb(${e},${t},${n})`:`rgba(${e},${t},${n},${this.alpha})`};ie.prototype.toCssHexString=function(){let e=ie.floatToByte(this.red).toString(16);e.length<2&&(e=`0${e}`);let t=ie.floatToByte(this.green).toString(16);t.length<2&&(t=`0${t}`);let n=ie.floatToByte(this.blue).toString(16);if(n.length<2&&(n=`0${n}`),this.alpha<1){let i=ie.floatToByte(this.alpha).toString(16);return i.length<2&&(i=`0${i}`),`#${e}${t}${n}${i}`}return`#${e}${t}${n}`};ie.prototype.toBytes=function(e){let t=ie.floatToByte(this.red),n=ie.floatToByte(this.green),i=ie.floatToByte(this.blue),o=ie.floatToByte(this.alpha);return l(e)?(e[0]=t,e[1]=n,e[2]=i,e[3]=o,e):[t,n,i,o]};ie.prototype.toRgba=function(){return Gm[0]=ie.floatToByte(this.red),Gm[1]=ie.floatToByte(this.green),Gm[2]=ie.floatToByte(this.blue),Gm[3]=ie.floatToByte(this.alpha),s2[0]};ie.prototype.brighten=function(e,t){return e=1-e,t.red=1-(1-this.red)*e,t.green=1-(1-this.green)*e,t.blue=1-(1-this.blue)*e,t.alpha=this.alpha,t};ie.prototype.darken=function(e,t){return e=1-e,t.red=this.red*e,t.green=this.green*e,t.blue=this.blue*e,t.alpha=this.alpha,t};ie.prototype.withAlpha=function(e,t){return ie.fromAlpha(this,e,t)};ie.add=function(e,t,n){return n.red=e.red+t.red,n.green=e.green+t.green,n.blue=e.blue+t.blue,n.alpha=e.alpha+t.alpha,n};ie.subtract=function(e,t,n){return n.red=e.red-t.red,n.green=e.green-t.green,n.blue=e.blue-t.blue,n.alpha=e.alpha-t.alpha,n};ie.multiply=function(e,t,n){return n.red=e.red*t.red,n.green=e.green*t.green,n.blue=e.blue*t.blue,n.alpha=e.alpha*t.alpha,n};ie.divide=function(e,t,n){return n.red=e.red/t.red,n.green=e.green/t.green,n.blue=e.blue/t.blue,n.alpha=e.alpha/t.alpha,n};ie.mod=function(e,t,n){return n.red=e.red%t.red,n.green=e.green%t.green,n.blue=e.blue%t.blue,n.alpha=e.alpha%t.alpha,n};ie.lerp=function(e,t,n,i){return i.red=I.lerp(e.red,t.red,n),i.green=I.lerp(e.green,t.green,n),i.blue=I.lerp(e.blue,t.blue,n),i.alpha=I.lerp(e.alpha,t.alpha,n),i};ie.multiplyByScalar=function(e,t,n){return n.red=e.red*t,n.green=e.green*t,n.blue=e.blue*t,n.alpha=e.alpha*t,n};ie.divideByScalar=function(e,t,n){return n.red=e.red/t,n.green=e.green/t,n.blue=e.blue/t,n.alpha=e.alpha/t,n};ie.ALICEBLUE=Object.freeze(ie.fromCssColorString("#F0F8FF"));ie.ANTIQUEWHITE=Object.freeze(ie.fromCssColorString("#FAEBD7"));ie.AQUA=Object.freeze(ie.fromCssColorString("#00FFFF"));ie.AQUAMARINE=Object.freeze(ie.fromCssColorString("#7FFFD4"));ie.AZURE=Object.freeze(ie.fromCssColorString("#F0FFFF"));ie.BEIGE=Object.freeze(ie.fromCssColorString("#F5F5DC"));ie.BISQUE=Object.freeze(ie.fromCssColorString("#FFE4C4"));ie.BLACK=Object.freeze(ie.fromCssColorString("#000000"));ie.BLANCHEDALMOND=Object.freeze(ie.fromCssColorString("#FFEBCD"));ie.BLUE=Object.freeze(ie.fromCssColorString("#0000FF"));ie.BLUEVIOLET=Object.freeze(ie.fromCssColorString("#8A2BE2"));ie.BROWN=Object.freeze(ie.fromCssColorString("#A52A2A"));ie.BURLYWOOD=Object.freeze(ie.fromCssColorString("#DEB887"));ie.CADETBLUE=Object.freeze(ie.fromCssColorString("#5F9EA0"));ie.CHARTREUSE=Object.freeze(ie.fromCssColorString("#7FFF00"));ie.CHOCOLATE=Object.freeze(ie.fromCssColorString("#D2691E"));ie.CORAL=Object.freeze(ie.fromCssColorString("#FF7F50"));ie.CORNFLOWERBLUE=Object.freeze(ie.fromCssColorString("#6495ED"));ie.CORNSILK=Object.freeze(ie.fromCssColorString("#FFF8DC"));ie.CRIMSON=Object.freeze(ie.fromCssColorString("#DC143C"));ie.CYAN=Object.freeze(ie.fromCssColorString("#00FFFF"));ie.DARKBLUE=Object.freeze(ie.fromCssColorString("#00008B"));ie.DARKCYAN=Object.freeze(ie.fromCssColorString("#008B8B"));ie.DARKGOLDENROD=Object.freeze(ie.fromCssColorString("#B8860B"));ie.DARKGRAY=Object.freeze(ie.fromCssColorString("#A9A9A9"));ie.DARKGREEN=Object.freeze(ie.fromCssColorString("#006400"));ie.DARKGREY=ie.DARKGRAY;ie.DARKKHAKI=Object.freeze(ie.fromCssColorString("#BDB76B"));ie.DARKMAGENTA=Object.freeze(ie.fromCssColorString("#8B008B"));ie.DARKOLIVEGREEN=Object.freeze(ie.fromCssColorString("#556B2F"));ie.DARKORANGE=Object.freeze(ie.fromCssColorString("#FF8C00"));ie.DARKORCHID=Object.freeze(ie.fromCssColorString("#9932CC"));ie.DARKRED=Object.freeze(ie.fromCssColorString("#8B0000"));ie.DARKSALMON=Object.freeze(ie.fromCssColorString("#E9967A"));ie.DARKSEAGREEN=Object.freeze(ie.fromCssColorString("#8FBC8F"));ie.DARKSLATEBLUE=Object.freeze(ie.fromCssColorString("#483D8B"));ie.DARKSLATEGRAY=Object.freeze(ie.fromCssColorString("#2F4F4F"));ie.DARKSLATEGREY=ie.DARKSLATEGRAY;ie.DARKTURQUOISE=Object.freeze(ie.fromCssColorString("#00CED1"));ie.DARKVIOLET=Object.freeze(ie.fromCssColorString("#9400D3"));ie.DEEPPINK=Object.freeze(ie.fromCssColorString("#FF1493"));ie.DEEPSKYBLUE=Object.freeze(ie.fromCssColorString("#00BFFF"));ie.DIMGRAY=Object.freeze(ie.fromCssColorString("#696969"));ie.DIMGREY=ie.DIMGRAY;ie.DODGERBLUE=Object.freeze(ie.fromCssColorString("#1E90FF"));ie.FIREBRICK=Object.freeze(ie.fromCssColorString("#B22222"));ie.FLORALWHITE=Object.freeze(ie.fromCssColorString("#FFFAF0"));ie.FORESTGREEN=Object.freeze(ie.fromCssColorString("#228B22"));ie.FUCHSIA=Object.freeze(ie.fromCssColorString("#FF00FF"));ie.GAINSBORO=Object.freeze(ie.fromCssColorString("#DCDCDC"));ie.GHOSTWHITE=Object.freeze(ie.fromCssColorString("#F8F8FF"));ie.GOLD=Object.freeze(ie.fromCssColorString("#FFD700"));ie.GOLDENROD=Object.freeze(ie.fromCssColorString("#DAA520"));ie.GRAY=Object.freeze(ie.fromCssColorString("#808080"));ie.GREEN=Object.freeze(ie.fromCssColorString("#008000"));ie.GREENYELLOW=Object.freeze(ie.fromCssColorString("#ADFF2F"));ie.GREY=ie.GRAY;ie.HONEYDEW=Object.freeze(ie.fromCssColorString("#F0FFF0"));ie.HOTPINK=Object.freeze(ie.fromCssColorString("#FF69B4"));ie.INDIANRED=Object.freeze(ie.fromCssColorString("#CD5C5C"));ie.INDIGO=Object.freeze(ie.fromCssColorString("#4B0082"));ie.IVORY=Object.freeze(ie.fromCssColorString("#FFFFF0"));ie.KHAKI=Object.freeze(ie.fromCssColorString("#F0E68C"));ie.LAVENDER=Object.freeze(ie.fromCssColorString("#E6E6FA"));ie.LAVENDAR_BLUSH=Object.freeze(ie.fromCssColorString("#FFF0F5"));ie.LAWNGREEN=Object.freeze(ie.fromCssColorString("#7CFC00"));ie.LEMONCHIFFON=Object.freeze(ie.fromCssColorString("#FFFACD"));ie.LIGHTBLUE=Object.freeze(ie.fromCssColorString("#ADD8E6"));ie.LIGHTCORAL=Object.freeze(ie.fromCssColorString("#F08080"));ie.LIGHTCYAN=Object.freeze(ie.fromCssColorString("#E0FFFF"));ie.LIGHTGOLDENRODYELLOW=Object.freeze(ie.fromCssColorString("#FAFAD2"));ie.LIGHTGRAY=Object.freeze(ie.fromCssColorString("#D3D3D3"));ie.LIGHTGREEN=Object.freeze(ie.fromCssColorString("#90EE90"));ie.LIGHTGREY=ie.LIGHTGRAY;ie.LIGHTPINK=Object.freeze(ie.fromCssColorString("#FFB6C1"));ie.LIGHTSEAGREEN=Object.freeze(ie.fromCssColorString("#20B2AA"));ie.LIGHTSKYBLUE=Object.freeze(ie.fromCssColorString("#87CEFA"));ie.LIGHTSLATEGRAY=Object.freeze(ie.fromCssColorString("#778899"));ie.LIGHTSLATEGREY=ie.LIGHTSLATEGRAY;ie.LIGHTSTEELBLUE=Object.freeze(ie.fromCssColorString("#B0C4DE"));ie.LIGHTYELLOW=Object.freeze(ie.fromCssColorString("#FFFFE0"));ie.LIME=Object.freeze(ie.fromCssColorString("#00FF00"));ie.LIMEGREEN=Object.freeze(ie.fromCssColorString("#32CD32"));ie.LINEN=Object.freeze(ie.fromCssColorString("#FAF0E6"));ie.MAGEN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Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:u})},indices:_,primitiveType:He.TRIANGLES};return r&&(S.attributes.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:f})),new vt(S)};R_.scaleToGeodeticHeight=function(e,t,n,i){n=y(n,se.WGS84);let o=mve,r=pve;if(t=y(t,0),i=y(i,!0),l(e)){let s=e.length;for(let a=0;a<s;a+=3)h.fromArray(e,a,r),i&&(r=n.scaleToGeodeticSurface(r,r)),t!==0&&(o=n.geodeticSurfaceNormal(r,o),h.multiplyByScalar(o,t,o),h.add(r,o,r)),e[a]=r.x,e[a+1]=r.y,e[a+2]=r.z}return e};var Bi=R_;function M_(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(M_.prototype,{length:{get:function(){return this._length}}});M_.prototype.enqueue=function(e){this._array.push(e),this._length++};M_.prototype.dequeue=function(){if(this._length===0)return;let e=this._array,t=this._offset,n=e[t];return e[t]=void 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c=a.length;for(let u=0;u<c;++u)o.push(a[u])}}return n};wr.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]=wr.unpackPolygonHierarchy(e,t,n),t=s[a].startingIndex,delete s[a].startingIndex;return{positions:r,holes:s,startingIndex:t}};var H0=new W;function sJ(e,t,n,i){return W.subtract(t,e,H0),W.multiplyByScalar(H0,n/i,H0),W.add(e,H0,H0),[H0.x,H0.y]}var B_=new h;function xve(e,t,n,i){return h.subtract(t,e,B_),h.multiplyByScalar(B_,n/i,B_),h.add(e,B_,B_),[B_.x,B_.y,B_.z]}wr.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 p2=new _e,_2=new _e,Cve=new _e,Ave=new h,iJ=new Dc;wr.subdivideRhumbLineCount=function(e,t,n,i){let o=e.cartesianToCartographic(t,p2),r=e.cartesianToCartographic(n,_2),a=new Dc(o,r,e).surfaceDistance/i,c=Math.max(0,Math.ceil(I.log2(a)));return Math.pow(2,c)};wr.subdivideTexcoordLine=function(e,t,n,i,o,r){let s=wr.subdivideLineCount(n,i,o),a=W.distance(e,t),c=a/s,u=r;u.length=s*2;let f=0;for(let d=0;d<s;d++){let p=sJ(e,t,d*c,a);u[f++]=p[0],u[f++]=p[1]}return u};wr.subdivideLine=function(e,t,n,i){let o=wr.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=xve(e,t,u*s,r);a[c++]=f[0],a[c++]=f[1],a[c++]=f[2]}return a};wr.subdivideTexcoordRhumbLine=function(e,t,n,i,o,r,s){let a=n.cartesianToCartographic(i,p2),c=n.cartesianToCartographic(o,_2);iJ.setEndPoints(a,c);let u=iJ.surfaceDistance/r,f=Math.max(0,Math.ceil(I.log2(u))),d=Math.pow(2,f),p=W.distance(e,t),_=p/d,m=s;m.length=d*2;let x=0;for(let C=0;C<d;C++){let A=sJ(e,t,C*_,p);m[x++]=A[0],m[x++]=A[1]}return m};wr.subdivideRhumbLine=function(e,t,n,i,o){let r=e.cartesianToCartographic(t,p2),s=e.cartesianToCartographic(n,_2),a=new Dc(r,s,e),c=a.surfaceDistance/i,u=Math.max(0,Math.ceil(I.log2(c))),f=Math.pow(2,u),d=a.surfaceDistance/f;l(o)||(o=[]);let p=o;p.length=f*3;let _=0;for(let m=0;m<f;m++){let x=a.interpolateUsingSurfaceDistance(m*d,Cve),C=e.cartographicToCartesian(x,Ave);p[_++]=C.x,p[_++]=C.y,p[_++]=C.z}return p};var Tve=new h,bve=new h,Eve=new h,Sve=new h;wr.scaleToGeodeticHeightExtruded=function(e,t,n,i,o){i=y(i,se.WGS84);let r=Tve,s=bve,a=Eve,c=Sve;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};wr.polygonOutlinesFromHierarchy=function(e,t,n){let i=[],o=new zl;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=or(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=or(p,h.equalsEpsilon,!0),p.length<3)continue;i.push(p);let _=0;for(l(d.holes)&&(_=d.holes.length),s=0;s<_;s++)o.enqueue(d.holes[s])}i.push(u)}return i};wr.polygonsFromHierarchy=function(e,t,n,i,o){let r=[],s=[],a=new zl;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=or(u,h.equalsEpsilon,!0)),u.length<3)continue;let _=n(u);if(!l(_))continue;let m=[],x=Bi.computeWindingOrder2D(_);x===zs.CLOCKWISE&&(_.reverse(),u=u.slice().reverse());let C=u.slice(),A=l(f)?f.length:0,T=[],E;for(d=0;d<A;d++){let S=f[d],w=S.positions;if(i)for(p=w.length,E=0;E<p;++E)o.scaleToGeodeticSurface(w[E],w[E]);if(t||(w=or(w,h.equalsEpsilon,!0)),w.length<3)continue;let D=n(w);if(!l(D))continue;x=Bi.computeWindingOrder2D(D),x===zs.CLOCKWISE&&(D.reverse(),w=w.slice().reverse()),T.push(w),m.push(C.length),C=C.concat(w),_=_.concat(D);let R=0;for(l(S.holes)&&(R=S.holes.length),E=0;E<R;E++)a.enqueue(S.holes[E])}r.push({outerRing:u,holes:T}),s.push({positions:C,positions2D:_,holes:m})}return{hierarchy:r,polygons:s}};var wve=new W,vve=new h,Dve=new ke,Pve=new Q;wr.computeBoundingRectangle=function(e,t,n,i,o){let r=ke.fromAxisAngle(e,i,Dve),s=Q.fromQuaternion(r,Pve),a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,u=Number.POSITIVE_INFINITY,f=Number.NEGATIVE_INFINITY,d=n.length;for(let p=0;p<d;++p){let _=h.clone(n[p],vve);Q.multiplyByVector(s,_,_);let m=t(_,wve);l(m)&&(a=Math.min(a,m.x),c=Math.max(c,m.x),u=Math.min(u,m.y),f=Math.max(f,m.y))}return 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P=0;P<v;++P,++A)_[A]=g[P],_[A+m]=g[P];_[A]=p.x,_[A+m]=p.x,++A,_[A]=p.y,_[A+m]=p.y,++A}}}x=s.length;let S=Ge.createTypedArray(x/3,x-e.length*6),w=0;for(x/=6,c=0;c<x;c++){let M=c,L=M+1,N=M+x,g=N+1;u=h.fromArray(s,M*3,Ive),f=h.fromArray(s,L*3,Ove),!h.equalsEpsilon(u,f,I.EPSILON10,I.EPSILON10)&&(S[w++]=M,S[w++]=N,S[w++]=L,S[w++]=L,S[w++]=N,S[w++]=g)}let D={attributes:new zn({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:s})}),indices:S,primitiveType:He.TRIANGLES};return T&&(D.attributes.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:_})),new vt(D)};var Ci=wr;var Rve=new h,Mve=new it,Bve=new W,Lve=new W,Nve=new h,Fve=new h,Vve=new h,HE=new h,kve=new h,Uve=new h,aJ=new ke,zve=new Q,Hve=new Q,Gve=new h;function Wve(e,t,n,i,o,r,s,a,c){let u=e.positions,f=Bi.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let d=Ge.createTypedArray(u.length,f.length);d.set(f);let p=zve;if(i!==0){let g=ke.fromAxisAngle(s,i,aJ);if(p=Q.fromQuaternion(g,p),t.tangent||t.bitangent){g=ke.fromAxisAngle(s,-i,aJ);let b=Q.fromQuaternion(g,Hve);a=h.normalize(Q.multiplyByVector(b,a,a),a),t.bitangent&&(c=h.normalize(h.cross(s,a,c),c))}}else p=Q.clone(Q.IDENTITY,p);let _=Lve;t.st&&(_.x=n.x,_.y=n.y);let m=u.length,x=m*3,C=new Float64Array(x),A=t.normal?new Float32Array(x):void 0,T=t.tangent?new Float32Array(x):void 0,E=t.bitangent?new Float32Array(x):void 0,S=t.st?new Float32Array(m*2):void 0,w=0,D=0,R=0,M=0,L=0;for(let g=0;g<m;g++){let b=u[g];if(C[w++]=b.x,C[w++]=b.y,C[w++]=b.z,t.st)if(l(o)&&o.positions.length===m)S[L++]=o.positions[g].x,S[L++]=o.positions[g].y;else{let v=Q.multiplyByVector(p,b,Rve),P=r(v,Bve);W.subtract(P,_,P);let B=I.clamp(P.x/n.width,0,1),F=I.clamp(P.y/n.height,0,1);S[L++]=B,S[L++]=F}t.normal&&(A[D++]=s.x,A[D++]=s.y,A[D++]=s.z),t.tangent&&(T[M++]=a.x,T[M++]=a.y,T[M++]=a.z),t.bitangent&&(E[R++]=c.x,E[R++]=c.y,E[R++]=c.z)}let N=new zn;return t.position&&(N.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:C})),t.normal&&(N.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:A})),t.tangent&&(N.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:T})),t.bitangent&&(N.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:E})),t.st&&(N.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:S})),new vt({attributes:N,indices:d,primitiveType:He.TRIANGLES})}function G0(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy,n=e.textureCoordinates,i=y(e.vertexFormat,Ve.DEFAULT);this._vertexFormat=Ve.clone(i),this._polygonHierarchy=t,this._stRotation=y(e.stRotation,0),this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=Ci.computeHierarchyPackedLength(t,h)+Ve.packedLength+se.packedLength+(l(n)?Ci.computeHierarchyPackedLength(n,W):1)+2}G0.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 G0(t)};G0.pack=function(e,t,n){return n=y(n,0),n=Ci.packPolygonHierarchy(e._polygonHierarchy,t,n,h),se.pack(e._ellipsoid,t,n),n+=se.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.packedLength,t[n++]=e._stRotation,l(e._textureCoordinates)?n=Ci.packPolygonHierarchy(e._textureCoordinates,t,n,W):t[n++]=-1,t[n++]=e.packedLength,t};var jve=se.clone(se.UNIT_SPHERE),qve=new Ve,Yve={polygonHierarchy:{}};G0.unpack=function(e,t,n){t=y(t,0);let i=Ci.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=se.unpack(e,t,jve);t+=se.packedLength;let r=Ve.unpack(e,t,qve);t+=Ve.packedLength;let s=e[t++],a=e[t]===-1?void 0:Ci.unpackPolygonHierarchy(e,t,W);l(a)?(t=a.startingIndex,delete a.startingIndex):t++;let c=e[t++];return l(n)||(n=new G0(Yve)),n._polygonHierarchy=i,n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Ve.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=c,n};G0.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=l(o),s=n.positions;if(s=or(s,h.equalsEpsilon,!0),s.length<3)return;let a=Nve,c=Fve,u=Vve,f=kve,d=Uve;if(!U0.computeProjectTo2DArguments(s,HE,f,d))return;if(a=h.cross(f,d,a),a=h.normalize(a,a),!h.equalsEpsilon(HE,h.ZERO,I.EPSILON6)){let L=e._ellipsoid.geodeticSurfaceNormal(HE,Gve);h.dot(a,L)<0&&(a=h.negate(a,a),f=h.negate(f,f))}let _=U0.createProjectPointsTo2DFunction(HE,f,d),m=U0.createProjectPointTo2DFunction(HE,f,d);t.tangent&&(c=h.clone(f,c)),t.bitangent&&(u=h.clone(d,u));let x=Ci.polygonsFromHierarchy(n,r,_,!1),C=x.hierarchy,A=x.polygons,T=function(L){return L},E=r?Ci.polygonsFromHierarchy(o,!0,T,!1).polygons:void 0;if(C.length===0)return;s=C[0].outerRing;let S=re.fromPoints(s),w=Ci.computeBoundingRectangle(a,m,s,i,Mve),D=[];for(let L=0;L<A.length;L++){let N=new kt({geometry:Wve(A[L],t,w,i,r?E[L]:void 0,m,a,c,u)});D.push(N)}let R=di.combineInstances(D)[0];R.attributes.position.values=new Float64Array(R.attributes.position.values),R.indices=Ge.createTypedArray(R.attributes.position.values.length/3,R.indices);let M=R.attributes;return t.position||delete M.position,new vt({attributes:M,indices:R.indices,primitiveType:R.primitiveType,boundingSphere:S})};var g2=G0;function Xve(e){let t=e.length,n=new Float64Array(t*3),i=Ge.createTypedArray(t,t*2),o=0,r=0;for(let a=0;a<t;a++){let c=e[a];n[o++]=c.x,n[o++]=c.y,n[o++]=c.z,i[r++]=a,i[r++]=(a+1)%t}let s=new zn({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:n})});return new vt({attributes:s,indices:i,primitiveType:He.LINES})}function W0(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy;this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=Ci.computeHierarchyPackedLength(t,h)+1}W0.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions}};return new W0(t)};W0.pack=function(e,t,n){return n=y(n,0),n=Ci.packPolygonHierarchy(e._polygonHierarchy,t,n,h),t[n]=e.packedLength,t};var Kve={polygonHierarchy:{}};W0.unpack=function(e,t,n){t=y(t,0);let i=Ci.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=e[t];return l(n)||(n=new W0(Kve)),n._polygonHierarchy=i,n.packedLength=o,n};W0.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=or(n,h.equalsEpsilon,!0),n.length<3||!U0.validOutline(n))return;let o=Ci.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let c=0;c<o.length;c++){let u=new kt({geometry:Xve(o[c])});r.push(u)}let s=di.combineInstances(r)[0],a=re.fromPoints(t.positions);return new vt({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var yh=W0;var $ve={ROUNDED:0,MITERED:1,BEVELED:2},ho=Object.freeze($ve);function Zve(e){let t=e._uSquared,n=e._ellipsoid.maximumRadius,i=e._ellipsoid.minimumRadius,o=(n-i)/n,r=Math.cos(e._startHeading),s=Math.sin(e._startHeading),a=(1-o)*Math.tan(e._start.latitude),c=1/Math.sqrt(1+a*a),u=c*a,f=Math.atan2(a,r),d=c*s,p=d*d,_=1-p,m=Math.sqrt(_),x=t/4,C=x*x,A=C*x,T=C*C,E=1+x-3*C/4+5*A/4-175*T/64,S=1-x+15*C/8-35*A/8,w=1-3*x+35*C/4,D=1-5*x,R=E*f-S*Math.sin(2*f)*x/2-w*Math.sin(4*f)*C/16-D*Math.sin(6*f)*A/48-Math.sin(8*f)*5*T/512,M=e._constants;M.a=n,M.b=i,M.f=o,M.cosineHeading=r,M.sineHeading=s,M.tanU=a,M.cosineU=c,M.sineU=u,M.sigma=f,M.sineAlpha=d,M.sineSquaredAlpha=p,M.cosineSquaredAlpha=_,M.cosineAlpha=m,M.u2Over4=x,M.u4Over16=C,M.u6Over64=A,M.u8Over256=T,M.a0=E,M.a1=S,M.a2=w,M.a3=D,M.distanceRatio=R}function Jve(e,t){return e*t*(4+e*(4-3*t))/16}function cJ(e,t,n,i,o,r,s){let a=Jve(e,n);return(1-a)*e*t*(i+a*o*(s+a*r*(2*s*s-1)))}function Qve(e,t,n,i,o,r,s){let a=(t-n)/t,c=r-i,u=Math.atan((1-a)*Math.tan(o)),f=Math.atan((1-a)*Math.tan(s)),d=Math.cos(u),p=Math.sin(u),_=Math.cos(f),m=Math.sin(f),x=d*_,C=d*m,A=p*m,T=p*_,E=c,S=I.TWO_PI,w=Math.cos(E),D=Math.sin(E),R,M,L,N,g;do{w=Math.cos(E),D=Math.sin(E);let V=C-T*w;L=Math.sqrt(_*_*D*D+V*V),M=A+x*w,R=Math.atan2(L,M);let Y;L===0?(Y=0,N=1):(Y=x*D/L,N=1-Y*Y),S=E,g=M-2*A/N,isFinite(g)||(g=0),E=c+cJ(a,Y,N,R,L,M,g)}while(Math.abs(E-S)>I.EPSILON12);let b=N*(t*t-n*n)/(n*n),v=1+b*(4096+b*(b*(320-175*b)-768))/16384,P=b*(256+b*(b*(74-47*b)-128))/1024,B=g*g,F=P*L*(g+P*(M*(2*B-1)-P*g*(4*L*L-3)*(4*B-3)/6)/4),k=n*v*(R-F),U=Math.atan2(_*D,C-T*w),z=Math.atan2(d*D,C*w-T);e._distance=k,e._startHeading=U,e._endHeading=z,e._uSquared=b}var eDe=new h,y2=new h;function lJ(e,t,n,i){let o=h.normalize(i.cartographicToCartesian(t,y2),eDe),r=h.normalize(i.cartographicToCartesian(n,y2),y2);Qve(e,i.maximumRadius,i.minimumRadius,t.longitude,t.latitude,n.longitude,n.latitude),e._start=_e.clone(t,e._start),e._end=_e.clone(n,e._end),e._start.height=0,e._end.height=0,Zve(e)}function GE(e,t,n){let i=y(n,se.WGS84);this._ellipsoid=i,this._start=new _e,this._end=new _e,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,l(e)&&l(t)&&lJ(this,e,t,i)}Object.defineProperties(GE.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},startHeading:{get:function(){return this._startHeading}},endHeading:{get:function(){return this._endHeading}}});GE.prototype.setEndPoints=function(e,t){lJ(this,e,t,this._ellipsoid)};GE.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)};GE.prototype.interpolateUsingSurfaceDistance=function(e,t){let n=this._constants,i=n.distanceRatio+e/n.b,o=Math.cos(2*i),r=Math.cos(4*i),s=Math.cos(6*i),a=Math.sin(2*i),c=Math.sin(4*i),u=Math.sin(6*i),f=Math.sin(8*i),d=i*i,p=i*d,_=n.u8Over256,m=n.u2Over4,x=n.u6Over64,C=n.u4Over16,A=2*p*_*o/3+i*(1-m+7*C/4-15*x/4+579*_/64-(C-15*x/4+187*_/16)*o-(5*x/4-115*_/16)*r-29*_*s/16)+(m/2-C+71*x/32-85*_/16)*a+(5*C/16-5*x/4+383*_/96)*c-d*((x-11*_/2)*a+5*_*c/2)+(29*x/96-29*_/16)*u+539*_*f/1536,T=Math.asin(Math.sin(A)*n.cosineAlpha),E=Math.atan(n.a/n.b*Math.tan(T));A=A-n.sigma;let S=Math.cos(2*n.sigma+A),w=Math.sin(A),D=Math.cos(A),R=n.cosineU*D,M=n.sineU*w,N=Math.atan2(w*n.sineHeading,R-M*n.cosineHeading)-cJ(n.f,n.sineAlpha,n.cosineSquaredAlpha,A,w,D,S);return l(t)?(t.longitude=this._start.longitude+N,t.latitude=E,t.height=0,t):new _e(this._start.longitude+N,E,0)};var xh=GE;var Pc={};Pc.numberOfPoints=function(e,t,n){let i=h.distance(e,t);return Math.ceil(i/n)};Pc.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 tDe=new _e;Pc.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,tDe).height}return i};var nDe=new O,iDe=new h,uJ=new h,oDe=new Fn(h.UNIT_X,0),fJ=new h,rDe=new Fn(h.UNIT_X,0),sDe=new h,aDe=new h,C2=[];function hJ(e,t,n){let i=C2;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 q1=new _e,j1=new _e,L_=new h,A2=new h,cDe=new h,x2=new xh,WE=new Dc;function lDe(e,t,n,i,o,r,s,a){let c=i.scaleToGeodeticSurface(e,A2),u=i.scaleToGeodeticSurface(t,cDe),f=Pc.numberOfPoints(e,t,n),d=i.cartesianToCartographic(c,q1),p=i.cartesianToCartographic(u,j1),_=hJ(f,o,r);x2.setEndPoints(d,p);let m=x2.surfaceDistance/f,x=a;d.height=o;let C=i.cartographicToCartesian(d,L_);h.pack(C,s,x),x+=3;for(let A=1;A<f;A++){let T=x2.interpolateUsingSurfaceDistance(A*m,j1);T.height=_[A],C=i.cartographicToCartesian(T,L_),h.pack(C,s,x),x+=3}return x}function uDe(e,t,n,i,o,r,s,a){let c=i.cartesianToCartographic(e,q1),u=i.cartesianToCartographic(t,j1),f=Pc.numberOfPointsRhumbLine(c,u,n);c.height=0,u.height=0;let d=hJ(f,o,r);WE.ellipsoid.equals(i)||(WE=new Dc(void 0,void 0,i)),WE.setEndPoints(c,u);let p=WE.surfaceDistance/f,_=a;c.height=o;let m=i.cartographicToCartesian(c,L_);h.pack(m,s,_),_+=3;for(let x=1;x<f;x++){let C=WE.interpolateUsingSurfaceDistance(x*p,j1);C.height=d[x],m=i.cartographicToCartesian(C,L_),h.pack(m,s,_),_+=3}return _}Pc.wrapLongitude=function(e,t){let n=[],i=[];if(l(e)&&e.length>0){t=y(t,O.IDENTITY);let o=O.inverseTransformation(t,nDe),r=O.multiplyByPoint(o,h.ZERO,iDe),s=h.normalize(O.multiplyByPointAsVector(o,h.UNIT_Y,uJ),uJ),a=Fn.fromPointNormal(r,s,oDe),c=h.normalize(O.multiplyByPointAsVector(o,h.UNIT_X,fJ),fJ),u=Fn.fromPointNormal(r,c,rDe),f=1;n.push(h.clone(e[0]));let d=n[0],p=e.length;for(let _=1;_<p;++_){let m=e[_];if(Fn.getPointDistance(u,d)<0||Fn.getPointDistance(u,m)<0){let x=Do.lineSegmentPlane(d,m,a,sDe);if(l(x)){let C=h.multiplyByScalar(s,5e-9,aDe);Fn.getPointDistance(a,d)<0&&h.negate(C,C),n.push(h.add(x,C,new h)),i.push(f+1),h.negate(C,C),n.push(h.add(x,C,new h)),f=1}}n.push(h.clone(e[_])),f++,d=m}i.push(f)}return{positions:n,lengths:i}};Pc.generateArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,se.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let x=i.scaleToGeodeticSurface(t[0],A2);if(o=r?o[0]:o,o!==0){let C=i.geodeticSurfaceNormal(x,L_);h.multiplyByScalar(C,o,C),h.add(x,C,x)}return[x.x,x.y,x.z]}let 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c.push(n),c}let d=(n-t)/a;for(u=1;u<a;u++){let p=t+u*d;c[u]=p}return c[0]=t,c.push(n),c}var X1=new h,K1=new h;function TDe(e,t,n,i){let o=new Ec(n,i),r=o.projectPointOntoPlane(h.add(n,e,X1),X1),s=o.projectPointOntoPlane(h.add(n,t,K1),K1),a=W.angleBetween(r,s);return s.x*r.y-s.y*r.x>=0?-a:a}var bDe=new h(-1,0,0),j0=new O,EDe=new O,E2=new Q,SDe=Q.IDENTITY.clone(),wDe=new h,vDe=new ae,mJ=new h;function qm(e,t,n,i,o,r,s,a){let c=wDe,u=vDe;j0=Ut.eastNorthUpToFixedFrame(e,o,j0),c=O.multiplyByPointAsVector(j0,bDe,c),c=h.normalize(c,c);let f=TDe(c,t,e,o);E2=Q.fromRotationZ(f,E2),mJ.z=r,j0=O.multiplyTransformation(j0,O.fromRotationTranslation(E2,mJ,EDe),j0);let d=SDe;d[0]=s;for(let p=0;p<a;p++)for(let _=0;_<n.length;_+=3)u=h.fromArray(n,_,u),u=Q.multiplyByVector(d,u,u),u=O.multiplyByPoint(j0,u,u),i.push(u.x,u.y,u.z);return i}var DDe=new h;function S2(e,t,n,i,o,r,s){for(let a=0;a<e.length;a+=3){let c=h.fromArray(e,a,DDe);i=qm(c,t,n,i,o,r[a/3],s,1)}return i}function PDe(e,t){let n=e.length,i=new Array(n*6),o=0,r=t.x+t.width/2,s=t.y+t.height/2,a=e[0];i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s;for(let c=1;c<n;c++){a=e[c];let u=a.x-r,f=a.y-s;i[o++]=u,i[o++]=0,i[o++]=f,i[o++]=u,i[o++]=0,i[o++]=f}return a=e[0],i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s,i}function pJ(e,t){let n=e.length,i=new Array(n*3),o=0,r=t.x+t.width/2,s=t.y+t.height/2;for(let a=0;a<n;a++)i[o++]=e[a].x-r,i[o++]=0,i[o++]=e[a].y-s;return i}var _J=new ke,gJ=new h,yJ=new Q;function xJ(e,t,n,i,o,r,s,a,c,u){let f=h.angleBetween(h.subtract(t,e,oA),h.subtract(n,e,Y1)),d=i===ho.BEVELED?0:Math.ceil(f/I.toRadians(5)),p;o?p=Q.fromQuaternion(ke.fromAxisAngle(h.negate(e,oA),f/(d+1),_J),yJ):p=Q.fromQuaternion(ke.fromAxisAngle(e,f/(d+1),_J),yJ);let _,m;if(t=h.clone(t,gJ),d>0){let x=u?2:1;for(let C=0;C<d;C++)t=Q.multiplyByVector(p,t,t),_=h.subtract(t,e,oA),_=h.normalize(_,_),o||(_=h.negate(_,_)),m=r.scaleToGeodeticSurface(t,Y1),s=qm(m,_,a,s,r,c,1,x)}else _=h.subtract(t,e,oA),_=h.normalize(_,_),o||(_=h.negate(_,_)),m=r.scaleToGeodeticSurface(t,Y1),s=qm(m,_,a,s,r,c,1,1),n=h.clone(n,gJ),_=h.subtract(n,e,oA),_=h.normalize(_,_),o||(_=h.negate(_,_)),m=r.scaleToGeodeticSurface(n,Y1),s=qm(m,_,a,s,r,c,1,1);return s}jE.removeDuplicatesFromShape=function(e){let t=e.length,n=[];for(let i=t-1,o=0;o<t;i=o++){let r=e[i],s=e[o];W.equals(r,s)||n.push(s)}return n};jE.angleIsGreaterThanPi=function(e,t,n,i){let o=new Ec(n,i),r=o.projectPointOntoPlane(h.add(n,e,X1),X1),s=o.projectPointOntoPlane(h.add(n,t,K1),K1);return s.x*r.y-s.y*r.x>=0};var IDe=new h,ODe=new h;jE.computePositions=function(e,t,n,i,o){let r=i._ellipsoid,s=ADe(e,r),a=i._granularity,c=i._cornerType,u=o?PDe(t,n):pJ(t,n),f=o?pJ(t,n):void 0,d=n.height/2,p=n.width/2,_=e.length,m=[],x=o?[]:void 0,C=dDe,A=hDe,T=mDe,E=pDe,S=_De,w=gDe,D=yDe,R=xDe,M=CDe,L=e[0],N=e[1];E=r.geodeticSurfaceNormal(L,E),C=h.subtract(N,L,C),C=h.normalize(C,C),R=h.cross(E,C,R),R=h.normalize(R,R);let g=s[0],b=s[1];o&&(x=qm(L,R,f,x,r,g+d,1,1)),M=h.clone(L,M),L=N,A=h.negate(C,A);let v,P;for(let k=1;k<_-1;k++){let U=o?2:1;if(N=e[k+1],L.equals(N)){cn("Positions are too close and are considered equivalent with rounding error.");continue}C=h.subtract(N,L,C),C=h.normalize(C,C),T=h.add(C,A,T),T=h.normalize(T,T),E=r.geodeticSurfaceNormal(L,E);let z=h.multiplyByScalar(E,h.dot(C,E),IDe);h.subtract(C,z,z),h.normalize(z,z);let V=h.multiplyByScalar(E,h.dot(A,E),ODe);if(h.subtract(A,V,V),h.normalize(V,V),!I.equalsEpsilon(Math.abs(h.dot(z,V)),1,I.EPSILON7)){T=h.cross(T,E,T),T=h.cross(E,T,T),T=h.normalize(T,T);let j=1/Math.max(.25,h.magnitude(h.cross(T,A,oA))),$=jE.angleIsGreaterThanPi(C,A,L,r);$?(S=h.add(L,h.multiplyByScalar(T,j*p,T),S),w=h.add(S,h.multiplyByScalar(R,p,w),w),Zs[0]=h.clone(M,Zs[0]),Zs[1]=h.clone(w,Zs[1]),v=b2(Zs,g+d,b+d,a),P=mo.generateArc({positions:Zs,granularity:a,ellipsoid:r}),m=S2(P,R,u,m,r,v,1),R=h.cross(E,C,R),R=h.normalize(R,R),D=h.add(S,h.multiplyByScalar(R,p,D),D),c===ho.ROUNDED||c===ho.BEVELED?xJ(S,w,D,c,$,r,m,u,b+d,o):(T=h.negate(T,T),m=qm(L,T,u,m,r,b+d,j,U)),M=h.clone(D,M)):(S=h.add(L,h.multiplyByScalar(T,j*p,T),S),w=h.add(S,h.multiplyByScalar(R,-p,w),w),Zs[0]=h.clone(M,Zs[0]),Zs[1]=h.clone(w,Zs[1]),v=b2(Zs,g+d,b+d,a),P=mo.generateArc({positions:Zs,granularity:a,ellipsoid:r}),m=S2(P,R,u,m,r,v,1),R=h.cross(E,C,R),R=h.normalize(R,R),D=h.add(S,h.multiplyByScalar(R,-p,D),D),c===ho.ROUNDED||c===ho.BEVELED?xJ(S,w,D,c,$,r,m,u,b+d,o):m=qm(L,T,u,m,r,b+d,j,U),M=h.clone(D,M)),A=h.negate(C,A)}else m=qm(M,R,u,m,r,g+d,1,1),M=L;g=b,b=s[k+1],L=N}Zs[0]=h.clone(M,Zs[0]),Zs[1]=h.clone(L,Zs[1]),v=b2(Zs,g+d,b+d,a),P=mo.generateArc({positions:Zs,granularity:a,ellipsoid:r}),m=S2(P,R,u,m,r,v,1),o&&(x=qm(L,R,f,x,r,b+d,1,1)),_=m.length;let B=o?_+x.length:_,F=new Float64Array(B);return F.set(m),o&&F.set(x,_),F};var Ym=jE;var v2={},rA=new h,EJ=new h,RDe=new h,CJ=new h,Ic=[new h,new h],SJ=new h,wJ=new h,vJ=new h,MDe=new h,BDe=new h,LDe=new h,NDe=new h,FDe=new h,VDe=new h,kDe=new h,AJ=new ke,TJ=new Q;function $1(e,t,n,i,o){let r=h.angleBetween(h.subtract(t,e,rA),h.subtract(n,e,EJ)),s=i===ho.BEVELED?1:Math.ceil(r/I.toRadians(5))+1,a=s*3,c=new Array(a);c[a-3]=n.x,c[a-2]=n.y,c[a-1]=n.z;let u;o?u=Q.fromQuaternion(ke.fromAxisAngle(h.negate(e,rA),r/s,AJ),TJ):u=Q.fromQuaternion(ke.fromAxisAngle(e,r/s,AJ),TJ);let f=0;t=h.clone(t,rA);for(let d=0;d<s;d++)t=Q.multiplyByVector(u,t,t),c[f++]=t.x,c[f++]=t.y,c[f++]=t.z;return c}function UDe(e){let t=SJ,n=wJ,i=vJ,o=e[1];n=h.fromArray(e[1],o.length-3,n),i=h.fromArray(e[0],0,i),t=h.midpoint(n,i,t);let r=$1(t,n,i,ho.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=$1(t,n,i,ho.ROUNDED,!1);return[r,c]}function bJ(e,t,n,i){let o=rA;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 w2(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=h.multiplyByScalar(t,n,rA),a=h.negate(s,EJ),c=0,u=e.length-1;for(let f=0;f<e.length;f+=3){let d=h.fromArray(e,f,RDe),p=h.add(d,a,CJ);o[c++]=p.x,o[c++]=p.y,o[c++]=p.z;let _=h.add(d,s,CJ);r[u--]=_.z,r[u--]=_.y,r[u--]=_.x}return i.push(o,r),i}v2.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 zDe=new h,HDe=new h;v2.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=SJ,c=wJ,u=vJ,f=MDe,d=BDe,p=LDe,_=NDe,m=FDe,x=VDe,C=kDe,A=[],T=s?[]:void 0,E=s?[]:void 0,S=n[0],w=n[1];c=h.normalize(h.subtract(w,S,c),c),a=i.geodeticSurfaceNormal(S,a),f=h.normalize(h.cross(a,c,f),f),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),_=h.clone(S,_),S=w,u=h.negate(c,u);let D,R=[],M,L=n.length;for(M=1;M<L-1;M++){a=i.geodeticSurfaceNormal(S,a),w=n[M+1],c=h.normalize(h.subtract(w,S,c),c),d=h.normalize(h.add(c,u,d),d);let g=h.multiplyByScalar(a,h.dot(c,a),zDe);h.subtract(c,g,g),h.normalize(g,g);let b=h.multiplyByScalar(a,h.dot(u,a),HDe);if(h.subtract(u,b,b),h.normalize(b,b),!I.equalsEpsilon(Math.abs(h.dot(g,b)),1,I.EPSILON7)){d=h.cross(d,a,d),d=h.cross(a,d,d),d=h.normalize(d,d);let P=o/Math.max(.25,h.magnitude(h.cross(d,u,rA))),B=Ym.angleIsGreaterThanPi(c,u,S,i);d=h.multiplyByScalar(d,P,d),B?(m=h.add(S,d,m),C=h.add(m,h.multiplyByScalar(f,o,C),C),x=h.add(m,h.multiplyByScalar(f,o*2,x),x),Ic[0]=h.clone(_,Ic[0]),Ic[1]=h.clone(C,Ic[1]),D=mo.generateArc({positions:Ic,granularity:t,ellipsoid:i}),A=w2(D,f,o,A),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),p=h.clone(x,p),f=h.normalize(h.cross(a,c,f),f),x=h.add(m,h.multiplyByScalar(f,o*2,x),x),_=h.add(m,h.multiplyByScalar(f,o,_),_),r===ho.ROUNDED||r===ho.BEVELED?R.push({leftPositions:$1(m,p,x,r,B)}):R.push({leftPositions:bJ(S,h.negate(d,d),x,B)})):(x=h.add(S,d,x),C=h.add(x,h.negate(h.multiplyByScalar(f,o,C),C),C),m=h.add(x,h.negate(h.multiplyByScalar(f,o*2,m),m),m),Ic[0]=h.clone(_,Ic[0]),Ic[1]=h.clone(C,Ic[1]),D=mo.generateArc({positions:Ic,granularity:t,ellipsoid:i}),A=w2(D,f,o,A),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z)),p=h.clone(m,p),f=h.normalize(h.cross(a,c,f),f),m=h.add(x,h.negate(h.multiplyByScalar(f,o*2,m),m),m),_=h.add(x,h.negate(h.multiplyByScalar(f,o,_),_),_),r===ho.ROUNDED||r===ho.BEVELED?R.push({rightPositions:$1(x,p,m,r,B)}):R.push({rightPositions:bJ(S,d,m,B)})),u=h.negate(c,u)}S=w}a=i.geodeticSurfaceNormal(S,a),Ic[0]=h.clone(_,Ic[0]),Ic[1]=h.clone(S,Ic[1]),D=mo.generateArc({positions:Ic,granularity:t,ellipsoid:i}),A=w2(D,f,o,A),s&&(T.push(f.x,f.y,f.z),E.push(a.x,a.y,a.z));let N;return r===ho.ROUNDED&&(N=UDe(A)),{positions:A,corners:R,lefts:T,normals:E,endPositions:N}};var go=v2;var IJ=new h,OJ=new h,Z1=new h,J1=new h,GDe=new h,RJ=new h,N_=new h,sA=new h;function MJ(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function Gf(e,t,n,i,o,r){let s=e.normals,a=e.tangents,c=e.bitangents,u=h.normalize(h.cross(n,t,N_),N_);r.normal&&go.addAttribute(s,t,i,o),r.tangent&&go.addAttribute(a,u,i,o),r.bitangent&&go.addAttribute(c,n,i,o)}function BJ(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,c=new zn,u,f=0,d=0,p,_=0,m;for(p=0;p<i.length;p+=2)m=i[p].length-3,f+=m,_+=m*2,d+=i[p+1].length-3;for(f+=3,d+=3,p=0;p<o.length;p++){u=o[p];let J=o[p].leftPositions;l(J)?(m=J.length,f+=m,_+=m):(m=o[p].rightPositions.length,d+=m,_+=m)}let x=l(r),C;x&&(C=r[0].length-3,f+=C,d+=C,C/=3,_+=C*6);let A=f+d,T=new Float64Array(A),E=t.normal?new Float32Array(A):void 0,S=t.tangent?new Float32Array(A):void 0,w=t.bitangent?new Float32Array(A):void 0,D={normals:E,tangents:S,bitangents:w},R=0,M=A-1,L,N,g,b,v=IJ,P=OJ,B,F,k=C/2,U=Ge.createTypedArray(A/3,_),z=0;if(x){F=Z1,B=J1;let J=r[0];for(v=h.fromArray(a,0,v),P=h.fromArray(s,0,P),p=0;p<k;p++)F=h.fromArray(J,(k-1-p)*3,F),B=h.fromArray(J,(k+p)*3,B),go.addAttribute(T,B,R),go.addAttribute(T,F,void 0,M),Gf(D,v,P,R,M,t),N=R/3,b=N+1,L=(M-2)/3,g=L-1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3}let V=0,Y=0,j=i[V++],$=i[V++];T.set(j,R),T.set($,M-$.length+1),P=h.fromArray(s,Y,P);let G,K;for(m=$.length-3,p=0;p<m;p+=3)G=n.geodeticSurfaceNormal(h.fromArray(j,p,N_),N_),K=n.geodeticSurfaceNormal(h.fromArray($,m-p,sA),sA),v=h.normalize(h.add(G,K,v),v),Gf(D,v,P,R,M,t),N=R/3,b=N+1,L=(M-2)/3,g=L-1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3;for(G=n.geodeticSurfaceNormal(h.fromArray(j,m,N_),N_),K=n.geodeticSurfaceNormal(h.fromArray($,m,sA),sA),v=h.normalize(h.add(G,K,v),v),Y+=3,p=0;p<o.length;p++){let J;u=o[p];let ce=u.leftPositions,de=u.rightPositions,oe,le,ge=RJ,De=Z1,Re=J1;if(v=h.fromArray(a,Y,v),l(ce)){for(Gf(D,v,P,void 0,M,t),M-=3,oe=b,le=g,J=0;J<ce.length/3;J++)ge=h.fromArray(ce,J*3,ge),U[z++]=oe,U[z++]=le-J-1,U[z++]=le-J,go.addAttribute(T,ge,void 0,M),De=h.fromArray(T,(le-J-1)*3,De),Re=h.fromArray(T,oe*3,Re),P=h.normalize(h.subtract(De,Re,P),P),Gf(D,v,P,void 0,M,t),M-=3;ge=h.fromArray(T,oe*3,ge),De=h.subtract(h.fromArray(T,le*3,De),ge,De),Re=h.subtract(h.fromArray(T,(le-J)*3,Re),ge,Re),P=h.normalize(h.add(De,Re,P),P),Gf(D,v,P,R,void 0,t),R+=3}else{for(Gf(D,v,P,R,void 0,t),R+=3,oe=g,le=b,J=0;J<de.length/3;J++)ge=h.fromArray(de,J*3,ge),U[z++]=oe,U[z++]=le+J,U[z++]=le+J+1,go.addAttribute(T,ge,R),De=h.fromArray(T,oe*3,De),Re=h.fromArray(T,(le+J)*3,Re),P=h.normalize(h.subtract(De,Re,P),P),Gf(D,v,P,R,void 0,t),R+=3;ge=h.fromArray(T,oe*3,ge),De=h.subtract(h.fromArray(T,(le+J)*3,De),ge,De),Re=h.subtract(h.fromArray(T,le*3,Re),ge,Re),P=h.normalize(h.negate(h.add(Re,De,P),P),P),Gf(D,v,P,void 0,M,t),M-=3}for(j=i[V++],$=i[V++],j.splice(0,3),$.splice($.length-3,3),T.set(j,R),T.set($,M-$.length+1),m=$.length-3,Y+=3,P=h.fromArray(s,Y,P),J=0;J<$.length;J+=3)G=n.geodeticSurfaceNormal(h.fromArray(j,J,N_),N_),K=n.geodeticSurfaceNormal(h.fromArray($,m-J,sA),sA),v=h.normalize(h.add(G,K,v),v),Gf(D,v,P,R,M,t),b=R/3,N=b-1,g=(M-2)/3,L=g+1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3;R-=3,M+=3}if(v=h.fromArray(a,a.length-3,v),Gf(D,v,P,R,M,t),x){R+=3,M-=3,F=Z1,B=J1;let J=r[1];for(p=0;p<k;p++)F=h.fromArray(J,(C-p-1)*3,F),B=h.fromArray(J,p*3,B),go.addAttribute(T,F,void 0,M),go.addAttribute(T,B,R),Gf(D,v,P,R,M,t),b=R/3,N=b-1,g=(M-2)/3,L=g+1,U[z++]=L,U[z++]=N,U[z++]=g,U[z++]=g,U[z++]=N,U[z++]=b,R+=3,M-=3}if(c.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:T}),t.st){let J=new Float32Array(A/3*2),ce,de,oe=0;if(x){f/=3,d/=3;let le=Math.PI/(C+1);de=1/(f-C+1),ce=1/(d-C+1);let ge,De=C/2;for(p=De+1;p<C+1;p++)ge=I.PI_OVER_TWO+le*p,J[oe++]=ce*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge));for(p=1;p<d-C+1;p++)J[oe++]=p*ce,J[oe++]=0;for(p=C;p>De;p--)ge=I.PI_OVER_TWO-p*le,J[oe++]=1-ce*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge));for(p=De;p>0;p--)ge=I.PI_OVER_TWO-le*p,J[oe++]=1-de*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge));for(p=f-C;p>0;p--)J[oe++]=p*de,J[oe++]=1;for(p=1;p<De+1;p++)ge=I.PI_OVER_TWO+le*p,J[oe++]=de*(1+Math.cos(ge)),J[oe++]=.5*(1+Math.sin(ge))}else{for(f/=3,d/=3,de=1/(f-1),ce=1/(d-1),p=0;p<d;p++)J[oe++]=p*ce,J[oe++]=0;for(p=f;p>0;p--)J[oe++]=(p-1)*de,J[oe++]=1}c.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:J})}return t.normal&&(c.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:D.normals})),t.tangent&&(c.tangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:D.tangents})),t.bitangent&&(c.bitangent=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:D.bitangents})),{attributes:c,indices:U}}function WDe(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,_=IJ,m=OJ,x=Z1,C=J1,A=GDe,T=RJ,E=c;for(u=0;u<s;u+=3){let S=E+c;_=h.fromArray(n,u,_),m=h.fromArray(n,u+s,m),x=h.fromArray(n,(u+3)%s,x),m=h.subtract(m,_,m),x=h.subtract(x,_,x),C=h.normalize(h.cross(m,x,C),C),t.normal&&(go.addAttribute(f,C,S),go.addAttribute(f,C,S+3),go.addAttribute(f,C,E),go.addAttribute(f,C,E+3)),(t.tangent||t.bitangent)&&(T=h.fromArray(i,u,T),t.bitangent&&(go.addAttribute(p,T,S),go.addAttribute(p,T,S+3),go.addAttribute(p,T,E),go.addAttribute(p,T,E+3)),t.tangent&&(A=h.normalize(h.cross(T,C,A),A),go.addAttribute(d,A,S),go.addAttribute(d,A,S+3),go.addAttribute(d,A,E),go.addAttribute(d,A,E+3))),E+=6}if(t.normal){for(f.set(i),u=0;u<s;u+=3)f[u+s]=-i[u],f[u+s+1]=-i[u+1],f[u+s+2]=-i[u+2];e.normal.values=f}else e.normal=void 0;if(t.bitangent?(p.set(o),p.set(o,s),e.bitangent.values=p):e.bitangent=void 0,t.tangent){let S=e.tangent.values;d.set(S),d.set(S,s),e.tangent.values=d}}if(t.st){let f=e.st.values,d=new Float32Array(a*6);d.set(f),d.set(f,a);let p=a*2;for(let _=0;_<2;_++){for(d[p++]=f[0],d[p++]=f[1],u=2;u<a;u+=2){let m=f[u],x=f[u+1];d[p++]=m,d[p++]=x,d[p++]=m,d[p++]=x}d[p++]=f[0],d[p++]=f[1]}e.st.values=d}return e}function D2(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 jDe(e,t){let n=new Ve({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=go.computePositions(e),r=BJ(o,n,i),s=e.height,a=e.extrudedHeight,c=r.attributes,u=r.indices,f=c.position.values,d=f.length,p=new Float64Array(d*6),_=new Float64Array(d);_.set(f);let m=new Float64Array(d*4);f=Bi.scaleToGeodeticHeight(f,s,i),m=D2(f,0,m),_=Bi.scaleToGeodeticHeight(_,a,i),m=D2(_,d*2,m),p.set(f),p.set(_,d),p.set(m,d*2),c.position.values=p,c=WDe(c,t);let x,C=d/3;if(e.shadowVolume){let L=c.normal.values;d=L.length;let N=new Float32Array(d*6);for(x=0;x<d;x++)L[x]=-L[x];N.set(L,d),N=D2(L,d*4,N),c.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:N}),t.normal||(c.normal=void 0)}if(l(e.offsetAttribute)){let L=new Uint8Array(C*6);if(e.offsetAttribute===Mn.TOP)L=L.fill(1,0,C).fill(1,C*2,C*4);else{let N=e.offsetAttribute===Mn.NONE?0:1;L=L.fill(N)}c.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:L})}let A=u.length,T=C+C,E=Ge.createTypedArray(p.length/3,A*2+T*3);E.set(u);let S=A;for(x=0;x<A;x+=3){let L=u[x],N=u[x+1],g=u[x+2];E[S++]=g+C,E[S++]=N+C,E[S++]=L+C}let w,D,R,M;for(x=0;x<T;x+=2)w=x+T,D=w+T,R=w+1,M=D+1,E[S++]=w,E[S++]=D,E[S++]=R,E[S++]=R,E[S++]=D,E[S++]=M;return{attributes:c,indices:E}}var DJ=new h,qE=new h,Bu=new _e;function PJ(e,t,n,i,o,r){let s=h.subtract(t,e,DJ);h.normalize(s,s);let a=n.geodeticSurfaceNormal(e,qE),c=h.cross(s,a,DJ);h.multiplyByScalar(c,i,c);let u=o.latitude,f=o.longitude,d=r.latitude,p=r.longitude;h.add(e,c,qE),n.cartesianToCartographic(qE,Bu);let _=Bu.latitude,m=Bu.longitude;u=Math.min(u,_),f=Math.min(f,m),d=Math.max(d,_),p=Math.max(p,m),h.subtract(e,c,qE),n.cartesianToCartographic(qE,Bu),_=Bu.latitude,m=Bu.longitude,u=Math.min(u,_),f=Math.min(f,m),d=Math.max(d,_),p=Math.max(p,m),o.latitude=u,o.longitude=f,r.latitude=d,r.longitude=p}var Mu=new h,YE=new h,al=new _e,cl=new _e;function LJ(e,t,n,i,o){e=MJ(e,t);let r=or(e,h.equalsEpsilon),s=r.length;if(s<2||n<=0)return new me;let a=n*.5;al.latitude=Number.POSITIVE_INFINITY,al.longitude=Number.POSITIVE_INFINITY,cl.latitude=Number.NEGATIVE_INFINITY,cl.longitude=Number.NEGATIVE_INFINITY;let c,u;if(i===ho.ROUNDED){let p=r[0];h.subtract(p,r[1],Mu),h.normalize(Mu,Mu),h.multiplyByScalar(Mu,a,Mu),h.add(p,Mu,YE),t.cartesianToCartographic(YE,Bu),c=Bu.latitude,u=Bu.longitude,al.latitude=Math.min(al.latitude,c),al.longitude=Math.min(al.longitude,u),cl.latitude=Math.max(cl.latitude,c),cl.longitude=Math.max(cl.longitude,u)}for(let p=0;p<s-1;++p)PJ(r[p],r[p+1],t,a,al,cl);let f=r[s-1];h.subtract(f,r[s-2],Mu),h.normalize(Mu,Mu),h.multiplyByScalar(Mu,a,Mu),h.add(f,Mu,YE),PJ(f,YE,t,a,al,cl),i===ho.ROUNDED&&(t.cartesianToCartographic(YE,Bu),c=Bu.latitude,u=Bu.longitude,al.latitude=Math.min(al.latitude,c),al.longitude=Math.min(al.longitude,u),cl.latitude=Math.max(cl.latitude,c),cl.longitude=Math.max(cl.longitude,u));let d=l(o)?o:new me;return d.north=cl.latitude,d.south=al.latitude,d.east=cl.longitude,d.west=al.longitude,d}function Km(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._vertexFormat=Ve.clone(y(e.vertexFormat,Ve.DEFAULT)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,ho.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createCorridorGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this.packedLength=1+t.length*h.packedLength+se.packedLength+Ve.packedLength+7}Km.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.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 NJ=se.clone(se.UNIT_SPHERE),FJ=new Ve,Xm={positions:void 0,ellipsoid:NJ,vertexFormat:FJ,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};Km.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let m=0;m<i;++m,t+=h.packedLength)o[m]=h.unpack(e,t);let r=se.unpack(e,t,NJ);t+=se.packedLength;let s=Ve.unpack(e,t,FJ);t+=Ve.packedLength;let a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++]===1,_=e[t];return l(n)?(n._positions=o,n._ellipsoid=se.clone(r,n._ellipsoid),n._vertexFormat=Ve.clone(s,n._vertexFormat),n._width=a,n._height=c,n._extrudedHeight=u,n._cornerType=f,n._granularity=d,n._shadowVolume=p,n._offsetAttribute=_===-1?void 0:_,n):(Xm.positions=o,Xm.width=a,Xm.height=c,Xm.extrudedHeight=u,Xm.cornerType=f,Xm.granularity=d,Xm.shadowVolume=p,Xm.offsetAttribute=_===-1?void 0:_,new Km(Xm))};Km.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.positions,i=e.width,o=y(e.ellipsoid,se.WGS84),r=y(e.cornerType,ho.ROUNDED);return LJ(n,o,i,r,t)};Km.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=MJ(t,i);let o=or(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=jDe(u,c);else{let _=go.computePositions(u);if(f=BJ(_,c,i),f.attributes.position.values=Bi.scaleToGeodeticHeight(f.attributes.position.values,r,i),l(e._offsetAttribute)){let m=e._offsetAttribute===Mn.NONE?0:1,x=f.attributes.position.values.length,C=new Uint8Array(x/3).fill(m);f.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}}let d=f.attributes,p=re.fromVertices(d.position.values,void 0,3);return c.position||(f.attributes.position.values=void 0),new vt({attributes:d,indices:f.indices,primitiveType:He.TRIANGLES,boundingSphere:p,offsetAttribute:e._offsetAttribute})};Km.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Km({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ve.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(Km.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=LJ(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var XE=Km;var VJ=new h,kJ=new h,qDe=new h;function YDe(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function UJ(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new zn,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 B=o[f].leftPositions;l(B)?(p=B.length,c+=p,d+=p/3*2):(p=o[f].rightPositions.length,u+=p,d+=p/3*2)}let _=l(r),m;_&&(m=r[0].length-3,c+=m,u+=m,m/=3,d+=m*4);let x=c+u,C=new Float64Array(x),A=0,T=x-1,E,S,w,D,R,M,L=m/2,N=Ge.createTypedArray(x/3,d+4),g=0;if(N[g++]=A/3,N[g++]=(T-2)/3,_){n.push(A/3),M=VJ,R=kJ;let B=r[0];for(f=0;f<L;f++)M=h.fromArray(B,(L-1-f)*3,M),R=h.fromArray(B,(L+f)*3,R),go.addAttribute(C,R,A),go.addAttribute(C,M,void 0,T),S=A/3,D=S+1,E=(T-2)/3,w=E-1,N[g++]=E,N[g++]=w,N[g++]=S,N[g++]=D,A+=3,T-=3}let b=0,v=i[b++],P=i[b++];for(C.set(v,A),C.set(P,T-P.length+1),p=P.length-3,n.push(A/3,(T-2)/3),f=0;f<p;f+=3)S=A/3,D=S+1,E=(T-2)/3,w=E-1,N[g++]=E,N[g++]=w,N[g++]=S,N[g++]=D,A+=3,T-=3;for(f=0;f<o.length;f++){let B;a=o[f];let F=a.leftPositions,k=a.rightPositions,U,z=qDe;if(l(F)){for(T-=3,U=w,n.push(D),B=0;B<F.length/3;B++)z=h.fromArray(F,B*3,z),N[g++]=U-B-1,N[g++]=U-B,go.addAttribute(C,z,void 0,T),T-=3;n.push(U-Math.floor(F.length/6)),t===ho.BEVELED&&n.push((T-2)/3+1),A+=3}else{for(A+=3,U=D,n.push(w),B=0;B<k.length/3;B++)z=h.fromArray(k,B*3,z),N[g++]=U+B,N[g++]=U+B+1,go.addAttribute(C,z,A),A+=3;n.push(U+Math.floor(k.length/6)),t===ho.BEVELED&&n.push(A/3-1),T-=3}for(v=i[b++],P=i[b++],v.splice(0,3),P.splice(P.length-3,3),C.set(v,A),C.set(P,T-P.length+1),p=P.length-3,B=0;B<P.length;B+=3)D=A/3,S=D-1,w=(T-2)/3,E=w+1,N[g++]=E,N[g++]=w,N[g++]=S,N[g++]=D,A+=3,T-=3;A-=3,T+=3,n.push(A/3,(T-2)/3)}if(_){A+=3,T-=3,M=VJ,R=kJ;let B=r[1];for(f=0;f<L;f++)M=h.fromArray(B,(m-f-1)*3,M),R=h.fromArray(B,f*3,R),go.addAttribute(C,M,void 0,T),go.addAttribute(C,R,A),D=A/3,S=D-1,w=(T-2)/3,E=w+1,N[g++]=E,N[g++]=w,N[g++]=S,N[g++]=D,A+=3,T-=3;n.push(A/3)}else n.push(A/3,(T-2)/3);return N[g++]=A/3,N[g++]=(T-2)/3,s.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:C}),{attributes:s,indices:N,wallIndices:n}}function XDe(e){let t=e.ellipsoid,n=go.computePositions(e),i=UJ(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=Bi.scaleToGeodeticHeight(u,r,t),d=Bi.scaleToGeodeticHeight(d,s,t),p.set(u),p.set(d,f),a.position.values=p,f/=3,l(e.offsetAttribute)){let E=new Uint8Array(f*2);if(e.offsetAttribute===Mn.TOP)E=E.fill(1,0,f);else{let S=e.offsetAttribute===Mn.NONE?0:1;E=E.fill(S)}a.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:E})}let _,m=c.length,x=Ge.createTypedArray(p.length/3,(m+o.length)*2);x.set(c);let C=m;for(_=0;_<m;_+=2){let E=c[_],S=c[_+1];x[C++]=E+f,x[C++]=S+f}let A,T;for(_=0;_<o.length;_++)A=o[_],T=A+f,x[C++]=A,x[C++]=T;return{attributes:a,indices:x}}function KE(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,ho.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*h.packedLength+se.packedLength+6}KE.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,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 zJ=se.clone(se.UNIT_SPHERE),F_={positions:void 0,ellipsoid:zJ,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};KE.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=se.unpack(e,t,zJ);t+=se.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=se.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):(F_.positions=o,F_.width=s,F_.height=a,F_.extrudedHeight=c,F_.cornerType=u,F_.granularity=f,F_.offsetAttribute=d===-1?void 0:d,new KE(F_))};KE.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=YDe(t,i);let o=or(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=XDe(c);else{let 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i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._subdivisions,c=se.fromCartesian3(t),u=e._slicePartitions+1,f=e._stackPartitions+1;u=Math.round(u*Math.abs(o-i)/I.TWO_PI),f=Math.round(f*Math.abs(s-r)/I.PI),u<2&&(u=2),f<2&&(f=2);let d=0,p=1,_=n.x!==t.x||n.y!==t.y||n.z!==t.z,m=!1,x=!1;_&&(p=2,r>0&&(m=!0,d+=u),s<Math.PI&&(x=!0,d+=u));let C=a*p*(f+u),A=new Float64Array(C*3),T=2*(C+d-(u+f)*p),E=Ge.createTypedArray(C,T),S,w,D,R,M=0,L=new Array(f),N=new Array(f);for(S=0;S<f;S++)R=r+S*(s-r)/(f-1),L[S]=nI(R),N[S]=tI(R);let g=new Array(a),b=new Array(a);for(S=0;S<a;S++)D=i+S*(o-i)/(a-1),g[S]=nI(D),b[S]=tI(D);for(S=0;S<f;S++)for(w=0;w<a;w++)A[M++]=t.x*L[S]*b[w],A[M++]=t.y*L[S]*g[w],A[M++]=t.z*N[S];if(_)for(S=0;S<f;S++)for(w=0;w<a;w++)A[M++]=n.x*L[S]*b[w],A[M++]=n.y*L[S]*g[w],A[M++]=n.z*N[S];for(L.length=a,N.length=a,S=0;S<a;S++)R=r+S*(s-r)/(a-1),L[S]=nI(R),N[S]=tI(R);for(g.length=u,b.length=u,S=0;S<u;S++)D=i+S*(o-i)/(u-1),g[S]=nI(D),b[S]=tI(D);for(S=0;S<a;S++)for(w=0;w<u;w++)A[M++]=t.x*L[S]*b[w],A[M++]=t.y*L[S]*g[w],A[M++]=t.z*N[S];if(_)for(S=0;S<a;S++)for(w=0;w<u;w++)A[M++]=n.x*L[S]*b[w],A[M++]=n.y*L[S]*g[w],A[M++]=n.z*N[S];for(M=0,S=0;S<f*p;S++){let B=S*a;for(w=0;w<a-1;w++)E[M++]=B+w,E[M++]=B+w+1}let v=f*a*p;for(S=0;S<u;S++)for(w=0;w<a-1;w++)E[M++]=v+S+w*u,E[M++]=v+S+(w+1)*u;if(_)for(v=f*a*p+u*a,S=0;S<u;S++)for(w=0;w<a-1;w++)E[M++]=v+S+w*u,E[M++]=v+S+(w+1)*u;if(_){let B=f*a*p,F=B+a*u;if(m)for(S=0;S<u;S++)E[M++]=B+S,E[M++]=F+S;if(x)for(B+=a*u-u,F+=a*u-u,S=0;S<u;S++)E[M++]=B+S,E[M++]=F+S}let P=new zn({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:A})});if(l(e._offsetAttribute)){let B=A.length,F=e._offsetAttribute===Mn.NONE?0:1,k=new Uint8Array(B/3).fill(F);P.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:k})}return new vt({attributes:P,indices:E,primitiveType:He.LINES,boundingSphere:re.fromEllipsoid(c),offsetAttribute:e._offsetAttribute})};var jf=uA;function fA(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=e.tilingScheme,l(this._tilingScheme)||(this._tilingScheme=new vo({ellipsoid:y(e.ellipsoid,se.WGS84)})),this._levelZeroMaximumGeometricError=Ss.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new xe,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(fA.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(){}}});fA.prototype.requestTileGeometry=function(e,t,n,i){return Promise.resolve(new wc({buffer:new Uint8Array(16*16),width:16,height:16}))};fA.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};fA.prototype.getTileDataAvailable=function(e,t,n){};fA.prototype.loadTileDataAvailability=function(e,t,n){};var Y0=fA;function q2(){this._removalFunctions=[]}q2.prototype.add=function(e,t,n){let i=e.addEventListener(t,n);this._removalFunctions.push(i);let o=this;return function(){i();let r=o._removalFunctions;r.splice(r.indexOf(i),1)}};q2.prototype.removeAll=function(){let e=this._removalFunctions;for(let t=0,n=e.length;t<n;++t)e[t]();e.length=0};var ps=q2;var CPe={enableModelExperimental:!1},tS=CPe;var APe={NONE:0,HOLD:1,EXTRAPOLATE:2},qf=Object.freeze(APe);function Ch(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 Ya,this._orthographicMatrix=new O}function oQ(e){(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far)&&(e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=O.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix))}Object.defineProperties(Ch.prototype,{projectionMatrix:{get:function(){return oQ(this),this._orthographicMatrix}}});var TPe=new h,bPe=new h,EPe=new h,Y2=new h;Ch.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,TPe);h.normalize(f,f);let d=bPe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=EPe;h.multiplyByScalar(f,a,p),h.add(d,p,p);let _=i[0];return l(_)||(_=i[0]=new ae),_.x=f.x,_.y=f.y,_.z=f.z,_.w=-h.dot(f,p),h.multiplyByScalar(f,s,p),h.add(d,p,p),_=i[1],l(_)||(_=i[1]=new ae),_.x=-f.x,_.y=-f.y,_.z=-f.z,_.w=-h.dot(h.negate(f,Y2),p),h.multiplyByScalar(n,r,p),h.add(d,p,p),_=i[2],l(_)||(_=i[2]=new ae),_.x=n.x,_.y=n.y,_.z=n.z,_.w=-h.dot(n,p),h.multiplyByScalar(n,o,p),h.add(d,p,p),_=i[3],l(_)||(_=i[3]=new ae),_.x=-n.x,_.y=-n.y,_.z=-n.z,_.w=-h.dot(h.negate(n,Y2),p),_=i[4],l(_)||(_=i[4]=new ae),_.x=t.x,_.y=t.y,_.z=t.z,_.w=-h.dot(t,d),h.multiplyByScalar(t,u,p),h.add(e,p,p),_=i[5],l(_)||(_=i[5]=new ae),_.x=-t.x,_.y=-t.y,_.z=-t.z,_.w=-h.dot(h.negate(t,Y2),p),this._cullingVolume};Ch.prototype.getPixelDimensions=function(e,t,n,i,o){oQ(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};Ch.prototype.clone=function(e){return l(e)||(e=new Ch),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};Ch.prototype.equals=function(e){return l(e)&&e instanceof Ch&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Ch.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof Ch&&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 _s=Ch;function ll(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new _s,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}ll.packedLength=4;ll.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};ll.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ll),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function X0(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(ll.prototype,{projectionMatrix:{get:function(){return X0(this),this._offCenterFrustum.projectionMatrix}}});ll.prototype.computeCullingVolume=function(e,t,n){return X0(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};ll.prototype.getPixelDimensions=function(e,t,n,i,o){return X0(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};ll.prototype.clone=function(e){return l(e)||(e=new ll),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};ll.prototype.equals=function(e){return!l(e)||!(e instanceof ll)?!1:(X0(this),X0(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};ll.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof ll)?!1:(X0(this),X0(e),I.equalsEpsilon(this.width,e.width,t,n)&&I.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var In=ll;function Ah(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 Ya,this._perspectiveMatrix=new O,this._infinitePerspective=new O}function X2(e){let t=e.top,n=e.bottom,i=e.right,o=e.left,r=e.near,s=e.far;(t!==e._top||n!==e._bottom||o!==e._left||i!==e._right||r!==e._near||s!==e._far)&&(e._left=o,e._right=i,e._top=t,e._bottom=n,e._near=r,e._far=s,e._perspectiveMatrix=O.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=O.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective))}Object.defineProperties(Ah.prototype,{projectionMatrix:{get:function(){return X2(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return X2(this),this._infinitePerspective}}});var SPe=new h,wPe=new h,vPe=new h,DPe=new h;Ah.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,SPe),d=wPe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=vPe;h.multiplyByScalar(t,u,p),h.add(e,p,p);let _=DPe;h.multiplyByScalar(f,a,_),h.add(d,_,_),h.subtract(_,e,_),h.normalize(_,_),h.cross(_,n,_),h.normalize(_,_);let m=i[0];return l(m)||(m=i[0]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(f,s,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(n,_,_),h.normalize(_,_),m=i[1],l(m)||(m=i[1]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(n,r,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(f,_,_),h.normalize(_,_),m=i[2],l(m)||(m=i[2]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),h.multiplyByScalar(n,o,_),h.add(d,_,_),h.subtract(_,e,_),h.cross(_,f,_),h.normalize(_,_),m=i[3],l(m)||(m=i[3]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,e),m=i[4],l(m)||(m=i[4]=new ae),m.x=t.x,m.y=t.y,m.z=t.z,m.w=-h.dot(t,d),h.negate(t,_),m=i[5],l(m)||(m=i[5]=new ae),m.x=_.x,m.y=_.y,m.z=_.z,m.w=-h.dot(_,p),this._cullingVolume};Ah.prototype.getPixelDimensions=function(e,t,n,i,o){X2(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};Ah.prototype.clone=function(e){return l(e)||(e=new Ah),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};Ah.prototype.equals=function(e){return l(e)&&e instanceof Ah&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Ah.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof Ah&&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 Gl=Ah;function ul(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new Gl,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}ul.packedLength=6;ul.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};ul.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new ul),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 Th(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(ul.prototype,{projectionMatrix:{get:function(){return Th(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return Th(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return Th(this),this._fovy}},sseDenominator:{get:function(){return Th(this),this._sseDenominator}}});ul.prototype.computeCullingVolume=function(e,t,n){return Th(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};ul.prototype.getPixelDimensions=function(e,t,n,i,o){return Th(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};ul.prototype.clone=function(e){return l(e)||(e=new ul),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};ul.prototype.equals=function(e){return!l(e)||!(e instanceof ul)?!1:(Th(this),Th(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};ul.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof ul)?!1:(Th(this),Th(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 io=ul;var iI=0,PPe=1;function K0(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e.vertexFormat,Ve.DEFAULT),r=y(e._drawNearPlane,!0),s,a;t instanceof io?(s=iI,a=io.packedLength):t instanceof In&&(s=PPe,a=In.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=ke.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+h.packedLength+ke.packedLength+Ve.packedLength}K0.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===iI?(io.pack(o,t,n),n+=io.packedLength):(In.pack(o,t,n),n+=In.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,ke.pack(e._orientation,t,n),n+=ke.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.packedLength,t[n]=e._drawNearPlane?1:0,t};var IPe=new io,OPe=new In,RPe=new ke,MPe=new h,BPe=new Ve;K0.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===iI?(o=io.unpack(e,t,IPe),t+=io.packedLength):(o=In.unpack(e,t,OPe),t+=In.packedLength);let r=h.unpack(e,t,MPe);t+=h.packedLength;let s=ke.unpack(e,t,RPe);t+=ke.packedLength;let a=Ve.unpack(e,t,BPe);t+=Ve.packedLength;let c=e[t]===1;if(!l(n))return new K0({frustum:o,origin:r,orientation:s,vertexFormat:a,_drawNearPlane:c});let u=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(u),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=ke.clone(s,n._orientation),n._vertexFormat=Ve.clone(a,n._vertexFormat),n._drawNearPlane=c,n};function dA(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 LPe=new Q,NPe=new O,K2=new O,rQ=new h,sQ=new h,aQ=new h,FPe=new h,VPe=new h,kPe=new h,U_=new Array(3),nS=new Array(4);nS[0]=new ae(-1,-1,1,1);nS[1]=new ae(1,-1,1,1);nS[2]=new ae(1,1,1,1);nS[3]=new ae(-1,1,1,1);var cQ=new Array(4);for(let e=0;e<4;++e)cQ[e]=new 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\x90\xDD\x9D\\\xDA\xDEQ\xCF\xF0\xFCYRe|3\xDF\xF3H\xDA\xBB*u\xDB\`\xB2\xD4\xFC\xED\x1B\xEC\x7F5\xA8\xFF(1\x07-\xC8\xDC\x88F|\x8A["`);function Xf(e){let t=e;typeof t!="string"&&!(t instanceof Fe)&&(t=e.url);let n=Fe.createIfNeeded(t);n.appendForwardSlash(),this._resource=n,this.imageryPresent=!0,this.protoImagery=void 0,this.terrainPresent=!0,this.negativeAltitudeExponentBias=32,this.negativeAltitudeThreshold=I.EPSILON12,this.providers={},this.key=void 0,this._quadPacketVersion=1,this._tileInfo={},this._subtreePromises={};let i=this;this._readyPromise=r1e(this).then(function(){return i.getQuadTreePacket("",i._quadPacketVersion)}).then(function(){return!0}).catch(function(o){let r=`An error occurred while accessing ${mQ(i,"",1).url}.`;return Promise.reject(new he(r))})}Object.defineProperties(Xf.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},resource:{get:function(){return this._resource}},readyPromise:{get:function(){return this._readyPromise}}});Xf.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;dl(t,r)?dl(e,r)&&(s|=1):(s|=2,dl(e,r)||(s|=1)),i+=s}return i};Xf.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];dl(s,2)?dl(s,1)||(t|=r):(n|=r,dl(s,1)&&(t|=r))}return{x:t,y:n,level:i}};Xf.prototype.isValid=function(e){let t=this.getTileInformationFromQuadKey(e);if(l(t))return t!==null;let n=!0,i=e,o;for(;i.length>1;)if(o=i.substring(i.length-1),i=i.substring(0,i.length-1),t=this.getTileInformationFromQuadKey(i),l(t)){!t.hasSubtree()&&!t.hasChild(parseInt(o))&&(n=!1);break}else if(t===null){n=!1;break}return n};var hQ=new uo("decodeGoogleEarthEnterprisePacket");Xf.prototype.getQuadTreePacket=function(e,t,n){t=y(t,1),e=y(e,"");let o=mQ(this,e,t,n).fetchArrayBuffer();if(!l(o))return;let r=this._tileInfo,s=this.key;return o.then(function(a){return hQ.scheduleTask({buffer:a,quadKey:e,type:"Metadata",key:s},[a]).then(function(u){let f,d=-1;if(e!==""){d=e.length+1;let m=u[e];f=r[e],f._bits|=m._bits,delete u[e]}let p=Object.keys(u);p.sort(function(m,x){return m.length-x.length});let _=p.length;for(let m=0;m<_;++m){let x=p[m];if(u[x]!==null){let A=Q2.clone(u[x]),T=x.length;if(T===d)A.setParent(f);else if(T>1){let E=r[x.substring(0,x.length-1)];A.setParent(E)}r[x]=A}else r[x]=null}})})};Xf.prototype.populateSubtree=function(e,t,n,i){let o=Xf.tileXYToQuadKey(e,t,n);return n3(this,o,i)};function n3(e,t,n){let i=e._tileInfo,o=t,r=i[o];if(l(r)&&(!r.hasSubtree()||r.hasChildren()))return r;for(;r===void 0&&o.length>1;)o=o.substring(0,o.length-1),r=i[o];let s,a=e._subtreePromises,c=a[o];if(l(c))return c.then(function(){return s=new Mr({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),n3(e,t,s)});if(!l(r)||!r.hasSubtree())return Promise.reject(new he(`Couldn't load metadata for tile ${t}`));if(c=e.getQuadTreePacket(o,r.cnodeVersion,n),!!l(c))return a[o]=c,c.then(function(){return s=new Mr({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),n3(e,t,s)}).finally(function(){delete a[o]})}Xf.prototype.getTileInformation=function(e,t,n){let i=Xf.tileXYToQuadKey(e,t,n);return this._tileInfo[i]};Xf.prototype.getTileInformationFromQuadKey=function(e){return this._tileInfo[e]};function mQ(e,t,n,i){return e._resource.getDerivedResource({url:`flatfile?q2-0${t}-q.${n.toString()}`,request:i})}var e3,t3;function r1e(e){let t=e._resource.getDerivedResource({url:"dbRoot.v5",queryParameters:{output:"proto"}});if(!l(t3)){let n=Pn("ThirdParty/google-earth-dbroot-parser.js"),i=window.cesiumGoogleEarthDbRootParser;t3=mE(n).then(function(){e3=window.cesiumGoogleEarthDbRootParser(rS),l(i)?window.cesiumGoogleEarthDbRootParser=i:delete window.cesiumGoogleEarthDbRootParser})}return t3.then(function(){return t.fetchArrayBuffer()}).then(function(n){let i=e3.EncryptedDbRootProto.decode(new Uint8Array(n)),o=i.encryptionData,r=o.byteOffset,s=r+o.byteLength,a=e.key=o.buffer.slice(r,s);o=i.dbrootData,r=o.byteOffset,s=r+o.byteLength;let c=o.buffer.slice(r,s);return hQ.scheduleTask({buffer:c,type:"DbRoot",key:a},[c])}).then(function(n){let i=e3.DbRootProto.decode(new Uint8Array(n.buffer));if(e.imageryPresent=y(i.imageryPresent,e.imageryPresent),e.protoImagery=i.protoImagery,e.terrainPresent=y(i.terrainPresent,e.terrainPresent),l(i.endSnippet)&&l(i.endSnippet.model)){let a=i.endSnippet.model;e.negativeAltitudeExponentBias=y(a.negativeAltitudeExponentBias,e.negativeAltitudeExponentBias),e.negativeAltitudeThreshold=y(a.compressedNegativeAltitudeThreshold,e.negativeAltitudeThreshold)}l(i.databaseVersion)&&(e._quadPacketVersion=y(i.databaseVersion.quadtreeVersion,e._quadPacketVersion));let o=e.providers,r=y(i.providerInfo,[]),s=r.length;for(let a=0;a<s;++a){let c=r[a],u=c.copyrightString;l(u)&&(o[c.providerId]=new _n(u.value))}}).catch(function(){console.log(`Failed to retrieve ${t.url}. Using defaults.`),e.key=o1e})}var tp=Xf;function Z0(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(Z0.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var gQ="createVerticesFromGoogleEarthEnterpriseBuffer",s1e=new uo(gQ),a1e=new uo(gQ,Bm.maximumAsynchronousTasks),pQ=new me,i3=new me;Z0.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,pQ),t.tileXYToRectangle(n,i,o,i3);let u=c.cartographicToCartesian(me.center(i3)),d=40075.16/(1<<o);this._skirtHeight=Math.min(d*8,1e3);let _=(a?a1e:s1e).scheduleTask({buffer:this._buffer,nativeRectangle:pQ,rectangle:i3,relativeToCenter:u,ellipsoid:c,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!l(_))return;let m=this;return _.then(function(x){return m._mesh=new fh(u,new Float32Array(x.vertices),new Uint16Array(x.indices),x.indexCountWithoutSkirts,x.vertexCountWithoutSkirts,x.minimumHeight,x.maximumHeight,re.clone(x.boundingSphere3D),h.clone(x.occludeePointInScaledSpace),x.numberOfAttributes,to.clone(x.orientedBoundingBox),il.clone(x.encoding),x.westIndicesSouthToNorth,x.southIndicesEastToWest,x.eastIndicesNorthToSouth,x.northIndicesWestToEast),m._minimumHeight=x.minimumHeight,m._maximumHeight=x.maximumHeight,m._buffer=void 0,m._mesh})};Z0.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)?d1e(this,i,o):p1e(this,i,o,e)};var c1e=new uo("upsampleQuantizedTerrainMesh",Bm.maximumAsynchronousTasks);Z0.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=c1e.scheduleTask({vertices:a.vertices,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let _=this;return p.then(function(m){let x=new Uint16Array(m.vertices),C=Ge.createTypedArray(x.length/3,m.indices),A=_._skirtHeight;return new ME({quantizedVertices:x,indices:C,minimumHeight:m.minimumHeight,maximumHeight:m.maximumHeight,boundingSphere:re.clone(m.boundingSphere),orientedBoundingBox:to.clone(m.orientedBoundingBox),horizonOcclusionPoint:h.clone(m.horizonOcclusionPoint),westIndices:m.westIndices,southIndices:m.southIndices,eastIndices:m.eastIndices,northIndices:m.northIndices,westSkirtHeight:A,southSkirtHeight:A,eastSkirtHeight:A,northSkirtHeight:A,childTileMask:0,createdByUpsampling:!0,credits:_._credits})})};Z0.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};Z0.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var l1e=new W,u1e=new W,f1e=new W,yQ=new h;function d1e(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,l1e),_=r.decodeTextureCoordinates(o,f,u1e),m=r.decodeTextureCoordinates(o,d,f1e),x=R0.computeBarycentricCoordinates(t,n,p.x,p.y,_.x,_.y,m.x,m.y,yQ);if(x.x>=-1e-15&&x.y>=-1e-15&&x.z>=-1e-15){let C=r.decodeHeight(o,u),A=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return x.x*C+x.y*A+x.z*T}}}var h1e=Uint16Array.BYTES_PER_ELEMENT,_Q=Uint32Array.BYTES_PER_ELEMENT,o3=Int32Array.BYTES_PER_ELEMENT,m1e=Float32Array.BYTES_PER_ELEMENT,r3=Float64Array.BYTES_PER_ELEMENT;function p1e(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let c=new DataView(o),u=0;for(let w=0;w<r;++w)u+=c.getUint32(u,!0),u+=_Q;u+=_Q,u+=2*r3;let f=I.toRadians(c.getFloat64(u,!0)*180);u+=r3;let d=I.toRadians(c.getFloat64(u,!0)*180);u+=r3;let p=i.width/f/2,_=i.height/d/2,m=c.getInt32(u,!0);u+=o3;let x=c.getInt32(u,!0)*3;u+=o3,u+=o3;let C=new Array(m),A=new Array(m),T=new Array(m),E;for(E=0;E<m;++E)C[E]=s+c.getUint8(u++)*p,A[E]=a+c.getUint8(u++)*_,T[E]=c.getFloat32(u,!0)*6371010,u+=m1e;let S=new Array(x);for(E=0;E<x;++E)S[E]=c.getUint16(u,!0),u+=h1e;for(E=0;E<x;E+=3){let w=S[E],D=S[E+1],R=S[E+2],M=C[w],L=C[D],N=C[R],g=A[w],b=A[D],v=A[R],P=R0.computeBarycentricCoordinates(t,n,M,g,L,b,N,v,yQ);if(P.x>=-1e-15&&P.y>=-1e-15&&P.z>=-1e-15)return P.x*T[w]+P.y*T[D]+P.z*T[R]}}var oI=Z0;var Nu={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},rI=new ee;function sI(){this._terrainCache={},this._lastTidy=ee.now()}sI.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:ee.now()}};sI.prototype.get=function(e){let n=this._terrainCache[e];if(l(n))return delete this._terrainCache[e],n.buffer};sI.prototype.tidy=function(){if(ee.now(rI),ee.secondsDifference(rI,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];ee.secondsDifference(rI,r.timestamp)>10&&delete e[o]}ee.clone(rI,this._lastTidy)}};function mA(e){e=y(e,y.EMPTY_OBJECT);let t;if(l(e.metadata))t=e.metadata;else{let r=Fe.createIfNeeded(e.url);t=new tp(r)}this._metadata=t,this._tilingScheme=new vo({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new me(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new _n(n)),this._credit=n,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new sI,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new xe,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.terrainPresent){let s=new he(`The server ${t.url} doesn't have terrain`);return o=bi.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return bi.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=bi.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(mA.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 _1e=new uo("decodeGoogleEarthEnterprisePacket");function xQ(e,t,n){let i=t.getChildBitmask();if(t.terrainState===Nu.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}mA.prototype.requestTileGeometry=function(e,t,n,i){let o=tp.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!l(a))return Promise.reject(new he("Terrain tile doesn't exist"));let c=a.terrainState;l(c)||(c=a.terrainState=Nu.UNKNOWN);let u=r.get(o);if(l(u)){let A=s.providers[a.terrainProvider];return Promise.resolve(new oI({buffer:u,childTileMask:xQ(o,a,s),credits:l(A)?[A]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(c===Nu.NONE)return Promise.reject(new he("Terrain tile doesn't exist"))}else return Promise.resolve(new wc({buffer:new Uint8Array(16*16),width:16,height:16}));let f,d=o,p=-1;switch(c){case Nu.SELF:p=a.terrainVersion;break;case Nu.PARENT:d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),p=f.terrainVersion;break;case Nu.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 he("Terrain tile doesn't exist"));let _=this._terrainPromises,m=this._terrainRequests,x,C;if(l(_[d]))x=_[d],C=m[d];else{C=i;let A=g1e(this,d,p,C).fetchArrayBuffer();if(!l(A))return;x=A.then(function(T){return l(T)?_1e.scheduleTask({buffer:T,type:"Terrain",key:s.key},[T]).then(function(E){let S=s.getTileInformationFromQuadKey(d);S.terrainState=Nu.SELF,r.add(d,E[0]);let w=S.terrainProvider,D=E.length-1;for(let R=0;R<D;++R){let M=d+R.toString(),L=s.getTileInformationFromQuadKey(M);l(L)&&(r.add(M,E[R+1]),L.terrainState=Nu.PARENT,L.terrainProvider===0&&(L.terrainProvider=w))}}):Promise.reject(new he("Failed to load terrain."))}),_[d]=x,m[d]=C,x=x.finally(function(){delete _[d],delete m[d]})}return x.then(function(){let A=r.get(o);if(l(A)){let T=s.providers[a.terrainProvider];return new oI({buffer:A,childTileMask:xQ(o,a,s),credits:l(T)?[T]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new he("Failed to load terrain."))}).catch(function(A){return C.state===Wi.CANCELLED?(i.state=C.state,Promise.reject(A)):(a.terrainState=Nu.NONE,Promise.reject(A))})};mA.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};mA.prototype.getTileDataAvailable=function(e,t,n){let i=this._metadata,o=tp.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===Nu.NONE)return!1;if((!l(s)||s===Nu.UNKNOWN)&&(r.terrainState=Nu.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 Mr({throttle:!1,throttleByServer:!0,type:Rr.TERRAIN});i.populateSubtree(e,t,n,s)}return!1};mA.prototype.loadTileDataAvailability=function(e,t,n){};function g1e(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 y1e=mA;var 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xh(e,t,s):r===Sn.RHUMB&&(d=new Dc(e,t,s));let p=d.surfaceDistance;if(p<o)return;let _=d3(e,t,i,s,E1e),m=Math.ceil(p/o),x=p/m,C=x,A=m-1,T=a.length;for(let E=0;E<A;E++){let S=d.interpolateUsingSurfaceDistance(C,A1e),w=Rc(s,S,n,T1e),D=Rc(s,S,i,b1e);h.pack(_,a,T),h.pack(w,c,T),h.pack(D,u,T),f.push(S.latitude),f.push(S.longitude),T+=3,C+=x}}var a3=new _e;function Rc(e,t,n,i){return _e.clone(t,a3),a3.height=n,_e.toCartesian(a3,e,i)}H_.pack=function(e,t,n){let i=y(n,0),o=e._positions,r=o.length;t[i++]=r;for(let s=0;s<r;++s){let a=o[s];h.pack(a,t,i),i+=3}return t[i++]=e.granularity,t[i++]=e.loop?1:0,t[i++]=e.arcType,se.pack(e._ellipsoid,t,i),i+=se.packedLength,t[i++]=e._projectionIndex,t[i++]=e._scene3DOnly?1:0,t};H_.unpack=function(e,t,n){let i=y(t,0),o=e[i++],r=new Array(o);for(let p=0;p<o;p++)r[p]=h.unpack(e,i),i+=3;let s=e[i++],a=e[i++]===1,c=e[i++],u=se.unpack(e,i);i+=se.packedLength;let f=e[i++],d=e[i++]===1;return l(n)||(n=new 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d=Math.max(u,f);f=Math.min(u,f),u=d}this._vertexFormat=Ve.clone(n),this._ellipsoid=se.clone(i),this._granularity=o,this._stRotation=r,this._height=u,this._extrudedHeight=f,this._closeTop=y(e.closeTop,!0),this._closeBottom=y(e.closeBottom,!0),this._polygonHierarchy=t,this._perPositionHeight=a,this._perPositionHeightExtrude=c,this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createPolygonGeometry",this._offsetAttribute=e.offsetAttribute,this._arcType=y(e.arcType,Sn.GEODESIC),this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=Ci.computeHierarchyPackedLength(t,h)+se.packedLength+Ve.packedLength+(s?Ci.computeHierarchyPackedLength(s,W):1)+12}Zf.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 Zf(t)};Zf.pack=function(e,t,n){return n=y(n,0),n=Ci.packPolygonHierarchy(e._polygonHierarchy,t,n,h),se.pack(e._ellipsoid,t,n),n+=se.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.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=Ci.packPolygonHierarchy(e._textureCoordinates,t,n,W):t[n++]=-1,t[n++]=e.packedLength,t};var hOe=se.clone(se.UNIT_SPHERE),mOe=new Ve,pOe={polygonHierarchy:{}};Zf.unpack=function(e,t,n){t=y(t,0);let i=Ci.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=se.unpack(e,t,hOe);t+=se.packedLength;let r=Ve.unpack(e,t,mOe);t+=Ve.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++]===1,d=e[t++]===1,p=e[t++]===1,_=e[t++]===1,m=e[t++]===1,x=e[t++],C=e[t++],A=e[t]===-1?void 0:Ci.unpackPolygonHierarchy(e,t,W);l(A)?(t=A.startingIndex,delete A.startingIndex):t++;let T=e[t++];return l(n)||(n=new Zf(pOe)),n._polygonHierarchy=i,n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Ve.clone(r,n._vertexFormat),n._height=s,n._extrudedHeight=a,n._granularity=c,n._stRotation=u,n._perPositionHeightExtrude=f,n._perPositionHeight=d,n._closeTop=p,n._closeBottom=_,n._shadowVolume=m,n._offsetAttribute=x===-1?void 0:x,n._arcType=C,n._textureCoordinates=A,n.packedLength=T,n};Zf.computeRectangle=function(e,t){let n=y(e.granularity,I.RADIANS_PER_DEGREE),i=y(e.arcType,Sn.GEODESIC),o=e.polygonHierarchy,r=y(e.ellipsoid,se.WGS84);return bee(o.positions,r,i,n,t)};Zf.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 _=Ec.fromPoints(p,n),m=Ci.polygonsFromHierarchy(r,d,_.projectPointsOntoPlane.bind(_),!s,n),x=m.hierarchy,C=m.polygons,A=function(v){return v},T=d?Ci.polygonsFromHierarchy(f,!0,A,!1).polygons:void 0;if(x.length===0)return;p=x[0].outerRing;let E=Ci.computeBoundingRectangle(_.plane.normal,_.projectPointOntoPlane.bind(_),p,o,ZIe),S=[],w=e._height,D=e._extrudedHeight,R=e._perPositionHeightExtrude||!I.equalsEpsilon(w,D,0,I.EPSILON2),M={perPositionHeight:s,vertexFormat:t,geometry:void 0,tangentPlane:_,boundingRectangle:E,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:u},L;if(R)for(M.extrude=!0,M.top=a,M.bottom=c,M.shadowVolume=e._shadowVolume,M.offsetAttribute=e._offsetAttribute,L=0;L<C.length;L++){let v=dOe(n,C[L],d?T[L]:void 0,i,x[L],s,a,c,t,u),P;a&&c?(P=v.topAndBottom,M.geometry=Ci.scaleToGeodeticHeightExtruded(P.geometry,w,D,n,s)):a?(P=v.topAndBottom,P.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(P.geometry.attributes.position.values,w,n,!s),M.geometry=P.geometry):c&&(P=v.topAndBottom,P.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(P.geometry.attributes.position.values,D,n,!0),M.geometry=P.geometry),(a||c)&&(M.wall=!1,P.geometry=U3(M),S.push(P));let B=v.walls;M.wall=!0;for(let F=0;F<B.length;F++){let k=B[F];M.geometry=Ci.scaleToGeodeticHeightExtruded(k.geometry,w,D,n,s),k.geometry=U3(M),S.push(k)}}else for(L=0;L<C.length;L++){let v=new kt({geometry:Ci.createGeometryFromPositions(n,C[L],d?T[L]:void 0,i,s,t,u)});if(v.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(v.geometry.attributes.position.values,w,n,!s),M.geometry=v.geometry,v.geometry=U3(M),l(e._offsetAttribute)){let P=v.geometry.attributes.position.values.length,B=e._offsetAttribute===Mn.NONE?0:1,F=new Uint8Array(P/3).fill(B);v.geometry.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:F})}S.push(v)}let N=di.combineInstances(S)[0];N.attributes.position.values=new Float64Array(N.attributes.position.values),N.indices=Ge.createTypedArray(N.attributes.position.values.length/3,N.indices);let g=N.attributes,b=re.fromVertices(g.position.values);return t.position||delete g.position,new vt({attributes:g,indices:N.indices,primitiveType:N.primitiveType,boundingSphere:b,offsetAttribute:e._offsetAttribute})};Zf.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Zf({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:Ve.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function _Oe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let n=e._ellipsoid,i=e._polygonHierarchy.positions,o=e.rectangle;return vt._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(Zf.prototype,{rectangle:{get:function(){if(!l(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=bee(e,this._ellipsoid,this._arcType,this._granularity)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=_Oe(this)),this._textureCoordinateRotationPoints}}});var pS=Zf;function gOe(e,t){this.positions=l(e)?e:[],this.holes=l(t)?t:[]}var Wl=gOe;var Eee=[],TI=[];function yOe(e,t,n,i,o){let s=Ec.fromPoints(t,e).projectPointsOntoPlane(t,Eee);Bi.computeWindingOrder2D(s)===zs.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=0;if(i)for(c=new Float64Array(f*2*3),u=0;u<f;u++){let m=t[u],x=t[(u+1)%f];c[d++]=m.x,c[d++]=m.y,c[d++]=m.z,c[d++]=x.x,c[d++]=x.y,c[d++]=x.z}else{let m=0;if(o===Sn.GEODESIC)for(u=0;u<f;u++)m+=Ci.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Sn.RHUMB)for(u=0;u<f;u++)m+=Ci.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(m*3),u=0;u<f;u++){let x;o===Sn.GEODESIC?x=Ci.subdivideLine(t[u],t[(u+1)%f],n,TI):o===Sn.RHUMB&&(x=Ci.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,TI));let C=x.length;for(let A=0;A<C;++A)c[d++]=x[A]}}f=c.length/3;let p=f*2,_=Ge.createTypedArray(f,p);for(d=0,u=0;u<f-1;u++)_[d++]=u,_[d++]=u+1;return _[d++]=f-1,_[d++]=0,new kt({geometry:new vt({attributes:new zn({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:c})}),indices:_,primitiveType:He.LINES})})}function xOe(e,t,n,i,o){let s=Ec.fromPoints(t,e).projectPointsOntoPlane(t,Eee);Bi.computeWindingOrder2D(s)===zs.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=new Array(f),p=0;if(i)for(c=new Float64Array(f*2*3*2),u=0;u<f;++u){d[u]=p/3;let C=t[u],A=t[(u+1)%f];c[p++]=C.x,c[p++]=C.y,c[p++]=C.z,c[p++]=A.x,c[p++]=A.y,c[p++]=A.z}else{let C=0;if(o===Sn.GEODESIC)for(u=0;u<f;u++)C+=Ci.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Sn.RHUMB)for(u=0;u<f;u++)C+=Ci.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(C*3*2),u=0;u<f;++u){d[u]=p/3;let A;o===Sn.GEODESIC?A=Ci.subdivideLine(t[u],t[(u+1)%f],n,TI):o===Sn.RHUMB&&(A=Ci.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,TI));let T=A.length;for(let E=0;E<T;++E)c[p++]=A[E]}}f=c.length/(3*2);let _=d.length,m=(f*2+_)*2,x=Ge.createTypedArray(f+_,m);for(p=0,u=0;u<f;++u)x[p++]=u,x[p++]=(u+1)%f,x[p++]=u+f,x[p++]=(u+1)%f+f;for(u=0;u<_;u++){let C=d[u];x[p++]=C,x[p++]=C+f}return new kt({geometry:new vt({attributes:new zn({position:new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:c})}),indices:x,primitiveType:He.LINES})})}function ty(e){let t=e.polygonHierarchy,n=y(e.ellipsoid,se.WGS84),i=y(e.granularity,I.RADIANS_PER_DEGREE),o=y(e.perPositionHeight,!1),r=o&&l(e.extrudedHeight),s=y(e.arcType,Sn.GEODESIC),a=y(e.height,0),c=y(e.extrudedHeight,a);if(!r){let u=Math.max(a,c);c=Math.min(a,c),a=u}this._ellipsoid=se.clone(n),this._granularity=i,this._height=a,this._extrudedHeight=c,this._arcType=s,this._polygonHierarchy=t,this._perPositionHeight=o,this._perPositionHeightExtrude=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=Ci.computeHierarchyPackedLength(t,h)+se.packedLength+8}ty.pack=function(e,t,n){return n=y(n,0),n=Ci.packPolygonHierarchy(e._polygonHierarchy,t,n,h),se.pack(e._ellipsoid,t,n),n+=se.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._arcType,t[n++]=y(e._offsetAttribute,-1),t[n]=e.packedLength,t};var COe=se.clone(se.UNIT_SPHERE),AOe={polygonHierarchy:{}};ty.unpack=function(e,t,n){t=y(t,0);let i=Ci.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=se.unpack(e,t,COe);t+=se.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++]===1,u=e[t++]===1,f=e[t++],d=e[t++],p=e[t];return l(n)||(n=new ty(AOe)),n._polygonHierarchy=i,n._ellipsoid=se.clone(o,n._ellipsoid),n._height=r,n._extrudedHeight=s,n._granularity=a,n._perPositionHeight=u,n._perPositionHeightExtrude=c,n._arcType=f,n._offsetAttribute=d===-1?void 0:d,n.packedLength=p,n};ty.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 ty(t)};ty.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=Ci.polygonOutlinesFromHierarchy(i,!o,t);if(s.length===0)return;let a,c=[],u=I.chordLength(n,t.maximumRadius),f=e._height,d=e._extrudedHeight,p=e._perPositionHeightExtrude||!I.equalsEpsilon(f,d,0,I.EPSILON2),_,m;if(p)for(m=0;m<s.length;m++){if(a=xOe(t,s[m],u,o,r),a.geometry=Ci.scaleToGeodeticHeightExtruded(a.geometry,f,d,t,o),l(e._offsetAttribute)){let A=a.geometry.attributes.position.values.length/3,T=new Uint8Array(A);e._offsetAttribute===Mn.TOP?T=T.fill(1,0,A/2):(_=e._offsetAttribute===Mn.NONE?0:1,T=T.fill(_)),a.geometry.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}else for(m=0;m<s.length;m++){if(a=yOe(t,s[m],u,o,r),a.geometry.attributes.position.values=Bi.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),l(e._offsetAttribute)){let A=a.geometry.attributes.position.values.length;_=e._offsetAttribute===Mn.NONE?0:1;let T=new Uint8Array(A/3).fill(_);a.geometry.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}let x=di.combineInstances(c)[0],C=re.fromVertices(x.attributes.position.values);return new vt({attributes:x.attributes,indices:x.indices,primitiveType:x.primitiveType,boundingSphere:C,offsetAttribute:e._offsetAttribute})};var z3=ty;var Pee=[];function TOe(e,t,n,i,o){let r=Pee;r.length=o;let s,a=n.red,c=n.green,u=n.blue,f=n.alpha,d=i.red,p=i.green,_=i.blue,m=i.alpha;if(H.equals(n,i)){for(s=0;s<o;s++)r[s]=H.clone(n);return r}let x=(d-a)/o,C=(p-c)/o,A=(_-u)/o,T=(m-f)/o;for(s=0;s<o;s++)r[s]=new H(a+s*x,c+s*C,u+s*A,f+s*T);return r}function _S(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=Ve.clone(y(e.vertexFormat,Ve.DEFAULT)),this._arcType=y(e.arcType,Sn.GEODESIC),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._workerName="createPolylineGeometry";let r=1+t.length*h.packedLength;r+=l(n)?1+n.length*H.packedLength:1,this.packedLength=r+se.packedLength+Ve.packedLength+4}_S.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=H.packedLength)H.pack(s[i],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var Iee=se.clone(se.UNIT_SPHERE),Oee=new Ve,ny={positions:void 0,colors:void 0,ellipsoid:Iee,vertexFormat:Oee,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};_S.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=H.packedLength)s[i]=H.unpack(e,t);let a=se.unpack(e,t,Iee);t+=se.packedLength;let c=Ve.unpack(e,t,Oee);t+=Ve.packedLength;let u=e[t++],f=e[t++]===1,d=e[t++],p=e[t];return l(n)?(n._positions=r,n._colors=s,n._ellipsoid=se.clone(a,n._ellipsoid),n._vertexFormat=Ve.clone(c,n._vertexFormat),n._width=u,n._colorsPerVertex=f,n._arcType=d,n._granularity=p,n):(ny.positions=r,ny.colors=s,ny.width=u,ny.colorsPerVertex=f,ny.arcType=d,ny.granularity=p,new _S(ny))};var See=new h,wee=new h,vee=new h,Dee=new h;_S.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=or(e._positions,h.equalsEpsilon,!1,d);if(l(i)&&d.length>0){let B=0,F=d[0];i=i.filter(function(k,U){let z=!1;return o?z=U===F||U===0&&F===1:z=U+1===F,z?(B++,F=d[B],!1):!0})}let _=p.length;if(_<2||t<=0)return;if(r===Sn.GEODESIC||r===Sn.RHUMB){let B,F;r===Sn.GEODESIC?(B=I.chordLength(s,a.maximumRadius),F=mo.numberOfPoints):(B=s,F=mo.numberOfPointsRhumbLine);let k=mo.extractHeights(p,a);if(l(i)){let U=1;for(c=0;c<_-1;++c)U+=F(p[c],p[c+1],B);let z=new Array(U),V=0;for(c=0;c<_-1;++c){let Y=p[c],j=p[c+1],$=i[c],G=F(Y,j,B);if(o&&c<U){let K=i[c+1],J=TOe(Y,j,$,K,G),ce=J.length;for(u=0;u<ce;++u)z[V++]=J[u]}else for(u=0;u<G;++u)z[V++]=H.clone($)}z[V]=H.clone(i[i.length-1]),i=z,Pee.length=0}r===Sn.GEODESIC?p=mo.generateCartesianArc({positions:p,minDistance:B,ellipsoid:a,height:k}):p=mo.generateCartesianRhumbArc({positions:p,granularity:B,ellipsoid:a,height:k})}_=p.length;let m=_*4-4,x=new Float64Array(m*3),C=new Float64Array(m*3),A=new Float64Array(m*3),T=new Float32Array(m*2),E=n.st?new Float32Array(m*2):void 0,S=l(i)?new Uint8Array(m*4):void 0,w=0,D=0,R=0,M=0,L;for(u=0;u<_;++u){u===0?(L=See,h.subtract(p[0],p[1],L),h.add(p[0],L,L)):L=p[u-1],h.clone(L,vee),h.clone(p[u],wee),u===_-1?(L=See,h.subtract(p[_-1],p[_-2],L),h.add(p[_-1],L,L)):L=p[u+1],h.clone(L,Dee);let B,F;l(S)&&(u!==0&&!o?B=i[u-1]:B=i[u],u!==_-1&&(F=i[u]));let k=u===0?2:0,U=u===_-1?2:4;for(f=k;f<U;++f){h.pack(wee,x,w),h.pack(vee,C,w),h.pack(Dee,A,w),w+=3;let z=f-2<0?-1:1;if(T[D++]=2*(f%2)-1,T[D++]=z*t,n.st&&(E[R++]=u/(_-1),E[R++]=Math.max(T[D-2],0)),l(S)){let V=f<2?B:F;S[M++]=H.floatToByte(V.red),S[M++]=H.floatToByte(V.green),S[M++]=H.floatToByte(V.blue),S[M++]=H.floatToByte(V.alpha)}}}let N=new zn;N.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:x}),N.prevPosition=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:C}),N.nextPosition=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:A}),N.expandAndWidth=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:T}),n.st&&(N.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:E})),l(S)&&(N.color=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:4,values:S,normalize:!0}));let g=Ge.createTypedArray(m,_*6-6),b=0,v=0,P=_-1;for(u=0;u<P;++u)g[v++]=b,g[v++]=b+2,g[v++]=b+1,g[v++]=b+1,g[v++]=b+2,g[v++]=b+3,b+=4;return new vt({attributes:N,indices:g,primitiveType:He.TRIANGLES,boundingSphere:re.fromPoints(p),geometryType:dh.POLYLINES})};var iy=_S;function bOe(e,t,n,i){let o=new zn;i.position&&(o.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:e}));let r=t.length,s=e.length/3,a=(s-r*2)/(r*2),c=Bi.triangulate(t),u=(a-1)*r*6+c.length*2,f=Ge.createTypedArray(s,u),d,p,_,m,x,C,A=r*2,T=0;for(d=0;d<a-1;d++){for(p=0;p<r-1;p++)_=p*2+d*r*2,C=_+A,m=_+1,x=m+A,f[T++]=m,f[T++]=_,f[T++]=x,f[T++]=x,f[T++]=_,f[T++]=C;_=r*2-2+d*r*2,m=_+1,x=m+A,C=_+A,f[T++]=m,f[T++]=_,f[T++]=x,f[T++]=x,f[T++]=_,f[T++]=C}if(i.st||i.tangent||i.bitangent){let w=new Float32Array(s*2),D=1/(a-1),R=1/n.height,M=n.height/2,L,N,g=0;for(d=0;d<a;d++){for(L=d*D,N=R*(t[0].y+M),w[g++]=L,w[g++]=N,p=1;p<r;p++)N=R*(t[p].y+M),w[g++]=L,w[g++]=N,w[g++]=L,w[g++]=N;N=R*(t[0].y+M),w[g++]=L,w[g++]=N}for(p=0;p<r;p++)L=0,N=R*(t[p].y+M),w[g++]=L,w[g++]=N;for(p=0;p<r;p++)L=(a-1)*D,N=R*(t[p].y+M),w[g++]=L,w[g++]=N;o.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:new Float32Array(w)})}let E=s-r*2;for(d=0;d<c.length;d+=3){let w=c[d]+E,D=c[d+1]+E,R=c[d+2]+E;f[T++]=w,f[T++]=D,f[T++]=R,f[T++]=R+r,f[T++]=D+r,f[T++]=w+r}let S=new vt({attributes:o,indices:f,boundingSphere:re.fromVertices(e),primitiveType:He.TRIANGLES});if(i.normal&&(S=di.computeNormal(S)),i.tangent||i.bitangent){try{S=di.computeTangentAndBitangent(S)}catch{cn("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 yS(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._cornerType=y(e.cornerType,ho.ROUNDED),this._vertexFormat=Ve.clone(y(e.vertexFormat,Ve.DEFAULT)),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";let 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0,ellipsoid:Bee,height:void 0,cornerType:void 0,granularity:void 0};CS.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=W.packedLength)s[i]=W.unpack(e,t);let a=se.unpack(e,t,Bee);t+=se.packedLength;let c=e[t++],u=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=se.clone(a,n._ellipsoid),n._cornerType=c,n._granularity=u,n):(xS.polylinePositions=r,xS.shapePositions=s,xS.cornerType=c,xS.granularity=u,new CS(xS))};var wOe=new it;CS.createGeometry=function(e){let t=e._positions,n=or(t,h.equalsEpsilon),i=e._shape;if(i=Ym.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;Bi.computeWindingOrder2D(i)===zs.CLOCKWISE&&i.reverse();let o=it.fromPoints(i,wOe),r=Ym.computePositions(n,i,o,e,!1);return SOe(r,i)};var G3=CS;function Lee(){Ae.throwInstantiationError()}Lee.prototype.getURL=Ae.throwInstantiationError;var vOe=Lee;function DOe(e){let t=e.points,n=e.times;return 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a=Math.cos(t),c=i*a,u=n*a,f=Math.sin(t),d=i*f,p=n*f;Vu=q3.project(e,Vu),Vu=h.subtract(Vu,SI,Vu);let _=lo.fromRotation(t,MOe);Vu=lo.multiplyByVector(_,Vu,Vu),Vu=h.add(Vu,SI,Vu),e=q3.unproject(Vu,e),r-=1,s-=1;let m=e.latitude,x=m+r*p,C=m-c*s,A=m-c*s+r*p,T=Math.max(m,x,C,A),E=Math.min(m,x,C,A),S=e.longitude,w=S+r*u,D=S+s*d,R=S+s*d+r*u,M=Math.max(S,w,D,R),L=Math.min(S,w,D,R);return{north:T,south:E,east:M,west:L,granYCos:c,granYSin:d,granXCos:u,granXSin:p,nwCorner:e}}Y3.computeOptions=function(e,t,n,i,o,r,s){let a=e.east,c=e.west,u=e.north,f=e.south,d=!1,p=!1;u===I.PI_OVER_TWO&&(d=!0),f===-I.PI_OVER_TWO&&(p=!0);let _,m=u-f;c>a?_=I.TWO_PI-c+a:_=a-c;let x=Math.ceil(_/t)+1,C=Math.ceil(m/t)+1,A=_/(x-1),T=m/(C-1),E=me.northwest(e,r),S=me.center(e,BOe);(n!==0||i!==0)&&(S.longitude<E.longitude&&(S.longitude+=I.TWO_PI),SI=q3.project(S,SI));let w=T,D=A,R=0,M=0,L=me.clone(e,o),N={granYCos:w,granYSin:R,granXCos:D,granXSin:M,nwCorner:E,boundingRectangle:L,width:x,height:C,northCap:d,southCap:p};if(n!==0){let g=kee(E,n,A,T,S,x,C);u=g.north,f=g.south,a=g.east,c=g.west,N.granYCos=g.granYCos,N.granYSin=g.granYSin,N.granXCos=g.granXCos,N.granXSin=g.granXSin,L.north=u,L.south=f,L.east=a,L.west=c}if(i!==0){n=n-i;let g=me.northwest(L,s),b=kee(g,n,A,T,S,x,C);N.stGranYCos=b.granYCos,N.stGranXCos=b.granXCos,N.stGranYSin=b.granYSin,N.stGranXSin=b.granXSin,N.stNwCorner=g,N.stWest=b.west,N.stSouth=b.south}return N};var Js=Y3;var X3=new h,Hee=new h,Gee=new h,Wee=new h,jee=new me,LOe=new W,NOe=new re,FOe=new re;function qee(e,t){let n=new vt({attributes:new zn,primitiveType:He.TRIANGLES});return n.attributes.position=new Ie({componentDatatype:X.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new 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C=Bi.scaleToGeodeticHeight(d.attributes.position.values,r,a);x.set(C,_),d.attributes.position.values=x;let A=o.normal?new Float32Array(m):void 0,T=o.tangent?new Float32Array(m):void 0,E=o.bitangent?new Float32Array(m):void 0,S=o.st?new Float32Array(m/3*2):void 0,w,D;if(o.normal){for(D=d.attributes.normal.values,A.set(D),f=0;f<_;f++)D[f]=-D[f];A.set(D,_),d.attributes.normal.values=A}if(n){D=d.attributes.normal.values,o.normal||(d.attributes.normal=void 0);let Et=new Float32Array(m);for(f=0;f<_;f++)D[f]=-D[f];Et.set(D,_),d.attributes.extrudeDirection=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:Et})}let R,M=l(i);if(M){let Et=_/3*2,Mt=new Uint8Array(Et);i===Mn.TOP?Mt=Mt.fill(1,0,Et/2):(R=i===Mn.NONE?0:1,Mt=Mt.fill(R)),d.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:Mt})}if(o.tangent){let Et=d.attributes.tangent.values;for(T.set(Et),f=0;f<_;f++)Et[f]=-Et[f];T.set(Et,_),d.attributes.tangent.values=T}if(o.bitangent){let 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Et=v?le+1:le;for(ge=Et*3,f=0;f<2;f++)Y=EA(Y,J,ge,p,C),J+=6,o.st&&(G=SA(G,ce,Et*2,w),ce+=4),n&&(de+=3,j[de++]=D[ge],j[de++]=D[ge+1],j[de++]=D[ge+2]),K&&($[oe++]=1,oe+=1)}else for(f=le-u;f<le;f++)ge=f*3,Y=EA(Y,J,ge,p,C),J+=6,o.st&&(G=SA(G,ce,f*2,w),ce+=4),n&&(de+=3,j[de++]=D[ge],j[de++]=D[ge+1],j[de++]=D[ge+2]),K&&($[oe++]=1,oe+=1);for(f=le-1;f>0;f-=u)ge=f*3,Y=EA(Y,J,ge,p,C),J+=6,o.st&&(G=SA(G,ce,f*2,w),ce+=4),n&&(de+=3,j[de++]=D[ge],j[de++]=D[ge+1],j[de++]=D[ge+2]),K&&($[oe++]=1,oe+=1);if(v){let Et=le;for(ge=Et*3,f=0;f<2;f++)Y=EA(Y,J,ge,p,C),J+=6,o.st&&(G=SA(G,ce,Et*2,w),ce+=4),n&&(de+=3,j[de++]=D[ge],j[de++]=D[ge+1],j[de++]=D[ge+2]),K&&($[oe++]=1,oe+=1)}else for(f=u-1;f>=0;f--)ge=f*3,Y=EA(Y,J,ge,p,C),J+=6,o.st&&(G=SA(G,ce,f*2,w),ce+=4),n&&(de+=3,j[de++]=D[ge],j[de++]=D[ge+1],j[de++]=D[ge+2]),K&&($[oe++]=1,oe+=1);let De=kOe(Y,o,a);o.st&&(De.attributes.st=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:G})),n&&(De.attributes.extrudeDirection=new 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t=e.rectangle,n=y(e.height,0),i=y(e.extrudedHeight,n);this._rectangle=me.clone(t),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=se.clone(y(e.ellipsoid,se.WGS84)),this._surfaceHeight=Math.max(n,i),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._vertexFormat=Ve.clone(y(e.vertexFormat,Ve.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}wh.packedLength=me.packedLength+se.packedLength+Ve.packedLength+7;wh.pack=function(e,t,n){return n=y(n,0),me.pack(e._rectangle,t,n),n+=me.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.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 $ee=new me,Zee=se.clone(se.UNIT_SPHERE),j_={rectangle:$ee,ellipsoid:Zee,vertexFormat:$3,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};wh.unpack=function(e,t,n){t=y(t,0);let i=me.unpack(e,t,$ee);t+=me.packedLength;let o=se.unpack(e,t,Zee);t+=se.packedLength;let r=Ve.unpack(e,t,$3);t+=Ve.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++]===1,p=e[t];return l(n)?(n._rectangle=me.clone(i,n._rectangle),n._ellipsoid=se.clone(o,n._ellipsoid),n._vertexFormat=Ve.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):(j_.granularity=s,j_.height=a,j_.rotation=c,j_.stRotation=u,j_.extrudedHeight=f,j_.shadowVolume=d,j_.offsetAttribute=p===-1?void 0:p,new wh(j_))};wh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.rectangle,i=y(e.granularity,I.RADIANS_PER_DEGREE),o=y(e.ellipsoid,se.WGS84),r=y(e.rotation,0);return Z3(n,i,r,o,t)};var GOe=new Q,Uee=new ke,WOe=new _e;wh.createGeometry=function(e){if(I.equalsEpsilon(e._rectangle.north,e._rectangle.south,I.EPSILON10)||I.equalsEpsilon(e._rectangle.east,e._rectangle.west,I.EPSILON10))return;let t=e._rectangle,n=e._ellipsoid,i=e._rotation,o=e._stRotation,r=e._vertexFormat,s=Js.computeOptions(t,e._granularity,i,o,jee,Kee,HOe),a=GOe;if(o!==0||i!==0){let _=me.center(t,WOe),m=n.geodeticSurfaceNormalCartographic(_,K3);ke.fromAxisAngle(m,-o,Uee),Q.fromQuaternion(Uee,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=UOe(e,s);let 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XOe(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=me.clone(e._rectangle,zee),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=Z3(t,n,o,i,zee),s=jOe;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=lo.fromRotation(e._stRotation,qOe),u=me.center(a,YOe);for(let m=0;m<3;++m){let x=s[m];x.x-=u.longitude,x.y-=u.latitude,lo.multiplyByVector(c,x,x),x.x+=u.longitude,x.y+=u.latitude,x.x=(x.x-a.west)/a.width,x.y=(x.y-a.south)/a.height}let f=s[0],d=s[1],p=s[2],_=new Array(6);return W.pack(f,_),W.pack(d,_,2),W.pack(p,_,4),_}Object.defineProperties(wh.prototype,{rectangle:{get:function(){return l(this._rotatedRectangle)||(this._rotatedRectangle=Z3(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=XOe(this)),this._textureCoordinateRotationPoints}}});var bS=wh;var KOe=new re,$Oe=new re,ZOe=new h,JOe=new me;function Jee(e,t){let n=e._ellipsoid,i=t.height,o=t.width,r=t.northCap,s=t.southCap,a=i,c=2,u=0,f=4;r&&(c-=1,a-=1,u+=1,f-=2),s&&(c-=1,a-=1,u+=1,f-=2),u+=c*o+2*a-f;let d=new Float64Array(u*3),p=0,_=0,m,x=ZOe;if(r)Js.computePosition(t,n,!1,_,0,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;else for(m=0;m<o;m++)Js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;for(m=o-1,_=1;_<i;_++)Js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;if(_=i-1,!s)for(m=o-2;m>=0;m--)Js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;for(m=0,_=i-2;_>0;_--)Js.computePosition(t,n,!1,_,m,x),d[p++]=x.x,d[p++]=x.y,d[p++]=x.z;let C=d.length/3*2,A=Ge.createTypedArray(d.length/3,C),T=0;for(let S=0;S<d.length/3-1;S++)A[T++]=S,A[T++]=S+1;A[T++]=d.length/3-1,A[T++]=0;let E=new vt({attributes:new 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r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t];return l(n)?(n._rectangle=me.clone(i,n._rectangle),n._ellipsoid=se.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=c,n._offsetAttribute=u===-1?void 0:u,n):(wA.granularity=r,wA.height=s,wA.rotation=a,wA.extrudedHeight=c,wA.offsetAttribute=u===-1?void 0:u,new vA(wA))};var eRe=new _e;vA.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=Js.computeOptions(t,e._granularity,e._rotation,0,JOe,eRe),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=QOe(e,i),l(e._offsetAttribute)){let p=o.attributes.position.values.length/3,_=new Uint8Array(p);e._offsetAttribute===Mn.TOP?_=_.fill(1,0,p/2):(u=e._offsetAttribute===Mn.NONE?0:1,_=_.fill(u)),o.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:_})}let f=re.fromRectangle3D(t,n,s,$Oe),d=re.fromRectangle3D(t,n,a,KOe);r=re.union(f,d)}else{if(o=Jee(e,i),o.attributes.position.values=Bi.scaleToGeodeticHeight(o.attributes.position.values,s,n,!1),l(e._offsetAttribute)){let f=o.attributes.position.values.length;u=e._offsetAttribute===Mn.NONE?0:1;let d=new Uint8Array(f/3).fill(u);o.attributes.applyOffset=new Ie({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}r=re.fromRectangle3D(t,n,s)}return new vt({attributes:o.attributes,indices:o.indices,primitiveType:He.LINES,boundingSphere:r,offsetAttribute:e._offsetAttribute})};var ES=vA;var tRe={FIXED:0,INERTIAL:1},Ro=Object.freeze(tRe);var ry;typeof requestAnimationFrame<"u"&&(ry=requestAnimationFrame);(function(){if(!l(ry)&&typeof window<"u"){let e=["webkit","moz","ms","o"],t=0,n=e.length;for(;t<n&&!l(ry);)ry=window[`${e[t]}RequestAnimationFrame`],++t}if(!l(ry)){let e=16.666666666666668,t=0;ry=function(n){let i=fo(),o=Math.max(e-(i-t),0);return 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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 WRe=1.0000010178*wa,jRe=100.46645683*ku,qRe=129597742283429e-5*ql,Ste=16002,wte=21863,vte=32004,Dte=10931,Pte=14529,Ite=16368,Ote=15318,Rte=32794,YRe=64*1e-7*wa,XRe=-152*1e-7*wa,KRe=62*1e-7*wa,$Re=-8*1e-7*wa,ZRe=32*1e-7*wa,JRe=-41*1e-7*wa,QRe=19*1e-7*wa,eMe=-11*1e-7*wa,tMe=-150*1e-7*wa,nMe=-46*1e-7*wa,iMe=68*1e-7*wa,oMe=54*1e-7*wa,rMe=14*1e-7*wa,sMe=24*1e-7*wa,aMe=-28*1e-7*wa,cMe=22*1e-7*wa,Mte=10,Bte=16002,Lte=21863,Nte=10931,Fte=1473,Vte=32004,kte=4387,Ute=73,lMe=-325*1e-7,uMe=-322*1e-7,fMe=-79*1e-7,dMe=232*1e-7,hMe=-52*1e-7,mMe=97*1e-7,pMe=55*1e-7,_Me=-41*1e-7,gMe=-105*1e-7,yMe=-137*1e-7,xMe=258*1e-7,CMe=35*1e-7,AMe=-116*1e-7,TMe=-88*1e-7,bMe=-112*1e-7,EMe=-80*1e-7,IA=new ee(0,0,Ti.TAI);function SMe(e,t){Hte(e,IA);let i=(IA.dayNumber-II.dayNumber+(IA.secondsOfDay-II.secondsOfDay)/wi.SECONDS_PER_DAY)/(wi.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=WRe+YRe*Math.cos(Ste*o)+tMe*Math.sin(Ste*o)+XRe*Math.cos(wte*o)+nMe*Math.sin(wte*o)+KRe*Math.cos(vte*o)+iMe*Math.sin(vte*o)+$Re*Math.cos(Dte*o)+oMe*Math.sin(Dte*o)+ZRe*Math.cos(Pte*o)+rMe*Math.sin(Pte*o)+JRe*Math.cos(Ite*o)+sMe*Math.sin(Ite*o)+QRe*Math.cos(Ote*o)+aMe*Math.sin(Ote*o)+eMe*Math.cos(Rte*o)+cMe*Math.sin(Rte*o),s=jRe+qRe*i+lMe*Math.cos(Mte*o)+gMe*Math.sin(Mte*o)+uMe*Math.cos(Bte*o)+yMe*Math.sin(Bte*o)+fMe*Math.cos(Lte*o)+xMe*Math.sin(Lte*o)+dMe*Math.cos(Nte*o)+CMe*Math.sin(Nte*o)+hMe*Math.cos(Fte*o)+AMe*Math.sin(Fte*o)+mMe*Math.cos(Vte*o)+TMe*Math.sin(Vte*o)+pMe*Math.cos(kte*o)+bMe*Math.sin(kte*o)+_Me*Math.cos(Ute*o)+EMe*Math.sin(Ute*o),a=.0167086342-.0004203654*i,c=102.93734808*ku+11612.3529*ql*i,u=469.97289*ql*i,f=174.87317577*ku-8679.27034*ql*i;return Gte(r,a,u,c,f,s,t)}function Wte(e,t){Hte(e,IA);let i=(IA.dayNumber-II.dayNumber+(IA.secondsOfDay-II.secondsOfDay)/wi.SECONDS_PER_DAY)/wi.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*ku,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,d=83.35324312*ku,p=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,_=125.04455501*ku,m=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,x=218.31664563*ku,C=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,A=297.85019547*ku+ql*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),T=93.27209062*ku+ql*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),E=134.96340251*ku+ql*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),S=357.52910918*ku+ql*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),w=310.17137918*ku-ql*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),D=2*A,R=4*A,M=6*A,L=2*E,N=3*E,g=4*E,b=2*T;a+=3400.4*Math.cos(D)-635.6*Math.cos(D-E)-235.6*Math.cos(E)+218.1*Math.cos(D-S)+181*Math.cos(D+E),c+=.014216*Math.cos(D-E)+.008551*Math.cos(D-L)-.001383*Math.cos(E)+.001356*Math.cos(D+E)-.001147*Math.cos(R-N)-914e-6*Math.cos(R-L)+869e-6*Math.cos(D-S-E)-627e-6*Math.cos(D)-394e-6*Math.cos(R-g)+282e-6*Math.cos(D-S-L)-279e-6*Math.cos(A-E)-236e-6*Math.cos(L)+231e-6*Math.cos(R)+229e-6*Math.cos(M-g)-201e-6*Math.cos(L-b),f+=486.26*Math.cos(D-b)-40.13*Math.cos(D)+37.51*Math.cos(b)+25.73*Math.cos(L-b)+19.97*Math.cos(D-S-b),p+=-55609*Math.sin(D-E)-34711*Math.sin(D-L)-9792*Math.sin(E)+9385*Math.sin(R-N)+7505*Math.sin(R-L)+5318*Math.sin(D+E)+3484*Math.sin(R-g)-3417*Math.sin(D-S-E)-2530*Math.sin(M-g)-2376*Math.sin(D)-2075*Math.sin(D-N)-1883*Math.sin(L)-1736*Math.sin(M-5*E)+1626*Math.sin(S)-1370*Math.sin(M-N),m+=-5392*Math.sin(D-b)-540*Math.sin(S)-441*Math.sin(D)+423*Math.sin(b)-288*Math.sin(L-b),C+=-3332.9*Math.sin(D)+1197.4*Math.sin(D-E)-662.5*Math.sin(S)+396.3*Math.sin(E)-218*Math.sin(D-S);let v=2*w,P=3*w;f+=46.997*Math.cos(w)*i-.614*Math.cos(D-b+w)*i+.614*Math.cos(D-b-w)*i-.0297*Math.cos(v)*o-.0335*Math.cos(w)*o+.0012*Math.cos(D-b+v)*o-16e-5*Math.cos(w)*r+4e-5*Math.cos(P)*r+4e-5*Math.cos(v)*r;let B=2.116*Math.sin(w)*i-.111*Math.sin(D-b-w)*i-.0015*Math.sin(w)*o;p+=B,C+=B,m+=-520.77*Math.sin(w)*i+13.66*Math.sin(D-b+w)*i+1.12*Math.sin(D-w)*i-1.06*Math.sin(b-w)*i+.66*Math.sin(v)*o+.371*Math.sin(w)*o-.035*Math.sin(D-b+v)*o-.015*Math.sin(D-b+w)*o+.0014*Math.sin(w)*r-.0011*Math.sin(P)*r-9e-4*Math.sin(v)*r,a*=NRe;let F=u+f*ql,k=d+p*ql,U=x+C*ql,z=_+m*ql;return Gte(a,c,F,k,z,U,t)}var zte=.012300034,wMe=zte/(zte+1)*-1;function vMe(e,t){return t=Wte(e,t),h.multiplyByScalar(t,wMe,t)}var jte=new Q(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),vS=new h;uV.computeSunPositionInEarthInertialFrame=function(e,t){return l(e)||(e=ee.now()),l(t)||(t=new 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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,Sn.GEODESIC),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=y(e.ellipsoid,se.WGS84),this._workerName="createSimplePolylineGeometry";let o=1+t.length*h.packedLength;o+=l(n)?1+n.length*H.packedLength:1,this.packedLength=o+se.packedLength+3}DS.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=H.packedLength)H.pack(s[i],t,n);return se.pack(e._ellipsoid,t,n),n+=se.packedLength,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};DS.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=H.packedLength)s[i]=H.unpack(e,t);let a=se.unpack(e,t);t+=se.packedLength;let 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Sa(i),this._workerName="createSphereGeometry"}RA.packedLength=Sa.packedLength;RA.pack=function(e,t,n){return Sa.pack(e._ellipsoidGeometry,t,n)};var OMe=new Sa,$_={radius:void 0,radii:new h,vertexFormat:new Ve,stackPartitions:void 0,slicePartitions:void 0};RA.unpack=function(e,t,n){let i=Sa.unpack(e,t,OMe);return $_.vertexFormat=Ve.clone(i._vertexFormat,$_.vertexFormat),$_.stackPartitions=i._stackPartitions,$_.slicePartitions=i._slicePartitions,l(n)?(h.clone(i._radii,$_.radii),n._ellipsoidGeometry=new Sa($_),n):($_.radius=i._radii.x,new RA($_))};RA.createGeometry=function(e){return Sa.createGeometry(e._ellipsoidGeometry)};var RMe=RA;function MA(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 jf(i),this._workerName="createSphereOutlineGeometry"}MA.packedLength=jf.packedLength;MA.pack=function(e,t,n){return jf.pack(e._ellipsoidGeometry,t,n)};var MMe=new jf,ly={radius:void 0,radii:new h,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};MA.unpack=function(e,t,n){let i=jf.unpack(e,t,MMe);return ly.stackPartitions=i._stackPartitions,ly.slicePartitions=i._slicePartitions,ly.subdivisions=i._subdivisions,l(n)?(h.clone(i._radii,ly.radii),n._ellipsoidGeometry=new jf(ly),n):(ly.radius=i._radii.x,new MA(ly))};MA.createGeometry=function(e){return jf.createGeometry(e._ellipsoidGeometry)};var uy=MA;function $a(e,t,n){this.clock=y(e,0),this.cone=y(t,0),this.magnitude=y(n,1)}$a.fromCartesian3=function(e,t){let n=e.x,i=e.y,o=e.z,r=n*n+i*i;return l(t)||(t=new $a),t.clock=Math.atan2(i,n),t.cone=Math.atan2(Math.sqrt(r),o),t.magnitude=Math.sqrt(r+o*o),t};$a.clone=function(e,t){if(!!l(e))return l(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=e.magnitude,t):new $a(e.clock,e.cone,e.magnitude)};$a.normalize=function(e,t){return l(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=1,t):new $a(e.clock,e.cone,1)};$a.equals=function(e,t){return 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this._points}}});BA.prototype.findTimeInterval=Eo.prototype.findTimeInterval;BA.prototype.wrapTime=Eo.prototype.wrapTime;BA.prototype.clampTime=Eo.prototype.clampTime;BA.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 dV=BA;function BMe(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 hV=BMe;var LMe={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},jn=LMe;function Z_(e){}Object.defineProperties(Z_.prototype,{ellipsoid:{get:Ae.throwInstantiationError},rectangle:{get:Ae.throwInstantiationError},projection:{get:Ae.throwInstantiationError}});Z_.prototype.getNumberOfXTilesAtLevel=Ae.throwInstantiationError;Z_.prototype.getNumberOfYTilesAtLevel=Ae.throwInstantiationError;Z_.prototype.rectangleToNativeRectangle=Ae.throwInstantiationError;Z_.prototype.tileXYToNativeRectangle=Ae.throwInstantiationError;Z_.prototype.tileXYToRectangle=Ae.throwInstantiationError;Z_.prototype.positionToTileXY=Ae.throwInstantiationError;var NMe=Z_;function _V(e,t){return ee.compare(e.start,t.start)}function Kr(e){if(this._intervals=[],this._changedEvent=new xe,l(e)){let t=e.length;for(let n=0;n<t;n++)this.addInterval(e[n])}}Object.defineProperties(Kr.prototype,{changedEvent:{get:function(){return this._changedEvent}},start:{get:function(){let e=this._intervals;return e.length===0?void 0:e[0].start}},isStartIncluded:{get:function(){let e=this._intervals;return e.length===0?!1:e[0].isStartIncluded}},stop:{get:function(){let e=this._intervals,t=e.length;return t===0?void 0:e[t-1].stop}},isStopIncluded:{get:function(){let e=this._intervals,t=e.length;return t===0?!1:e[t-1].isStopIncluded}},length:{get:function(){return this._intervals.length}},isEmpty:{get:function(){return this._intervals.length===0}}});Kr.prototype.equals=function(e,t){if(this===e)return!0;if(!(e instanceof Kr))return!1;let n=this._intervals,i=e._intervals,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;r++)if(!Jn.equals(n[r],i[r],t))return!1;return!0};Kr.prototype.get=function(e){return this._intervals[e]};Kr.prototype.removeAll=function(){this._intervals.length>0&&(this._intervals.length=0,this._changedEvent.raiseEvent(this))};Kr.prototype.findIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t]:void 0};Kr.prototype.findDataForIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t].data:void 0};Kr.prototype.contains=function(e){return this.indexOf(e)>=0};var mV=new Jn;Kr.prototype.indexOf=function(e){let t=this._intervals;mV.start=e,mV.stop=e;let n=Br(t,mV,_V);return n>=0?t[n].isStartIncluded?n:n>0&&t[n-1].stop.equals(e)&&t[n-1].isStopIncluded?n-1:~n:(n=~n,n>0&&n-1<t.length&&Jn.contains(t[n-1],e)?n-1:~n)};Kr.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]}};Kr.prototype.addInterval=function(e,t){if(e.isEmpty)return;let n=this._intervals;if(n.length===0||ee.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=Br(n,e,_V);i<0?i=~i:i>0&&e.isStartIncluded&&n[i-1].isStartIncluded&&n[i-1].start.equals(e.start)?--i:i<n.length&&!e.isStartIncluded&&n[i].isStartIncluded&&n[i].start.equals(e.start)&&++i;let o;for(i>0&&(o=ee.compare(n[i-1].stop,e.start),(o>0||o===0&&(n[i-1].isStopIncluded||e.isStartIncluded))&&((l(t)?t(n[i-1].data,e.data):n[i-1].data===e.data)?(ee.greaterThan(e.stop,n[i-1].stop)?e=new Jn({start:n[i-1].start,stop:e.stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:e.isStopIncluded,data:e.data}):e=new Jn({start:n[i-1].start,stop:n[i-1].stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:n[i-1].isStopIncluded||e.stop.equals(n[i-1].stop)&&e.isStopIncluded,data:e.data}),n.splice(i-1,1),--i):(o=ee.compare(n[i-1].stop,e.stop),(o>0||o===0&&n[i-1].isStopIncluded&&!e.isStopIncluded)&&n.splice(i,0,new Jn({start:e.stop,stop:n[i-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i-1].isStopIncluded,data:n[i-1].data})),n[i-1]=new Jn({start:n[i-1].start,stop:e.start,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:n[i-1].data}))));i<n.length&&(o=ee.compare(e.stop,n[i].start),o>0||o===0&&(e.isStopIncluded||n[i].isStartIncluded));)if(l(t)?t(n[i].data,e.data):n[i].data===e.data)e=new Jn({start:e.start,stop:ee.greaterThan(n[i].stop,e.stop)?n[i].stop:e.stop,isStartIncluded:e.isStartIncluded,isStopIncluded:ee.greaterThan(n[i].stop,e.stop)?n[i].isStopIncluded:e.isStopIncluded,data:e.data}),n.splice(i,1);else if(n[i]=new Jn({start:e.stop,stop:n[i].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i].isStopIncluded,data:n[i].data}),n[i].isEmpty)n.splice(i,1);else break;n.splice(i,0,e),this._changedEvent.raiseEvent(this)};Kr.prototype.removeInterval=function(e){if(e.isEmpty)return!1;let t=this._intervals,n=Br(t,e,_V);n<0&&(n=~n);let i=!1;for(n>0&&(ee.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,(ee.greaterThan(t[n-1].stop,e.stop)||t[n-1].isStopIncluded&&!e.isStopIncluded&&t[n-1].stop.equals(e.stop))&&t.splice(n,0,new Jn({start:e.stop,stop:t[n-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n-1].isStopIncluded,data:t[n-1].data})),t[n-1]=new Jn({start:t[n-1].start,stop:e.start,isStartIncluded:t[n-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:t[n-1].data})),n<t.length&&!e.isStartIncluded&&t[n].isStartIncluded&&e.start.equals(t[n].start)&&(i=!0,t.splice(n,0,new Jn({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&ee.greaterThan(e.stop,t[n].stop);)i=!0,t.splice(n,1);return n<t.length&&e.stop.equals(t[n].stop)&&(i=!0,!e.isStopIncluded&&t[n].isStopIncluded?n+1<t.length&&t[n+1].start.equals(e.stop)&&t[n].data===t[n+1].data?(t.splice(n,1),t[n]=new Jn({start:t[n].start,stop:t[n].stop,isStartIncluded:!0,isStopIncluded:t[n].isStopIncluded,data:t[n].data})):t[n]=new Jn({start:e.stop,stop:e.stop,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data}):t.splice(n,1)),n<t.length&&(ee.greaterThan(e.stop,t[n].start)||e.stop.equals(t[n].start)&&e.isStopIncluded&&t[n].isStartIncluded)&&(i=!0,t[n]=new Jn({start:e.stop,stop:t[n].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n].isStopIncluded,data:t[n].data})),i&&this._changedEvent.raiseEvent(this),i};Kr.prototype.intersect=function(e,t,n){let i=new Kr,o=0,r=0,s=this._intervals,a=e._intervals;for(;o<s.length&&r<a.length;){let c=s[o],u=a[r];if(ee.lessThan(c.stop,u.start))++o;else if(ee.lessThan(u.stop,c.start))++r;else{if(l(n)||l(t)&&t(c.data,u.data)||!l(t)&&u.data===c.data){let f=Jn.intersect(c,u,new Jn,n);f.isEmpty||i.addInterval(f,t)}ee.lessThan(c.stop,u.stop)||c.stop.equals(u.stop)&&!c.isStopIncluded&&u.isStopIncluded?++o:++r}}return i};Kr.fromJulianDateArray=function(e,t){l(t)||(t=new Kr);let n=e.julianDates,i=n.length,o=e.dataCallback,r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=y(e.leadingInterval,!1),c=y(e.trailingInterval,!1),u,f=0;a&&(++f,u=new Jn({start:Je.MINIMUM_VALUE,stop:n[0],isStartIncluded:!0,isStopIncluded:!r}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u));for(let d=0;d<i-1;++d){let p=n[d],_=n[d+1];u=new Jn({start:p,stop:_,isStartIncluded:t.length===f?r:!0,isStopIncluded:d===i-2?s:!1}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u),p=_}return c&&(u=new Jn({start:n[i-1],stop:Je.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u)),t};var Za=new w0,PS=[0,31,28,31,30,31,30,31,31,30,31,30,31];function pV(e,t,n){l(n)||(n=new ee),ee.toGregorianDate(e,Za);let i=Za.millisecond+t.millisecond,o=Za.second+t.second,r=Za.minute+t.minute,s=Za.hour+t.hour,a=Za.day+t.day,c=Za.month+t.month,u=Za.year+t.year;for(i>=1e3&&(o+=Math.floor(i/1e3),i=i%1e3),o>=60&&(r+=Math.floor(o/60),o=o%60),r>=60&&(s+=Math.floor(r/60),r=r%60),s>=24&&(a+=Math.floor(s/24),s=s%24),PS[2]=v0(u)?29:28;a>PS[c]||c>=13;)a>PS[c]&&(a-=PS[c],++c),c>=13&&(--c,u+=Math.floor(c/12),c=c%12,++c),PS[2]=v0(u)?29:28;return Za.millisecond=i,Za.second=o,Za.minute=r,Za.hour=s,Za.day=a,Za.month=c,Za.year=u,ee.fromGregorianDate(Za,n)}var FMe=new ee,VMe=/P(?:([\d.,]+)Y)?(?:([\d.,]+)M)?(?:([\d.,]+)W)?(?:([\d.,]+)D)?(?:T(?:([\d.,]+)H)?(?:([\d.,]+)M)?(?:([\d.,]+)S)?)?/;function qte(e,t){if(!l(e)||e.length===0)return!1;if(t.year=0,t.month=0,t.day=0,t.hour=0,t.minute=0,t.second=0,t.millisecond=0,e[0]==="P"){let n=e.match(VMe);if(!l(n))return!1;if(l(n[1])&&(t.year=Number(n[1].replace(",","."))),l(n[2])&&(t.month=Number(n[2].replace(",","."))),l(n[3])&&(t.day=Number(n[3].replace(",","."))*7),l(n[4])&&(t.day+=Number(n[4].replace(",","."))),l(n[5])&&(t.hour=Number(n[5].replace(",","."))),l(n[6])&&(t.minute=Number(n[6].replace(",","."))),l(n[7])){let i=Number(n[7].replace(",","."));t.second=Math.floor(i),t.millisecond=i%1*1e3}}else e[e.length-1]!=="Z"&&(e+="Z"),ee.toGregorianDate(ee.fromIso8601(e,FMe),t);return t.year||t.month||t.day||t.hour||t.minute||t.second||t.millisecond}var IS=new w0;Kr.fromIso8601=function(e,t){let n=e.iso8601.split("/"),i=ee.fromIso8601(n[0]),o=ee.fromIso8601(n[1]),r=[];if(!qte(n[2],IS))r.push(i,o);else{let s=ee.clone(i);for(r.push(s);ee.compare(s,o)<0;)s=pV(s,IS),ee.compare(o,s)<=0&&ee.clone(o,s),r.push(s)}return Kr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Kr.fromIso8601DateArray=function(e,t){return Kr.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return ee.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Kr.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)(qte(i[u],IS)||u===0)&&(o&&l(a)?s=pV(a,IS):s=pV(n,IS),r.push(s),a=s);return Kr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var gs=Kr;var kMe=new h(1,1,1),UMe=h.ZERO,zMe=ke.IDENTITY;function Yte(e,t,n){this.translation=h.clone(y(e,UMe)),this.rotation=ke.clone(y(t,zMe)),this.scale=h.clone(y(n,kMe))}Yte.prototype.equals=function(e){return this===e||l(e)&&h.equals(this.translation,e.translation)&&ke.equals(this.rotation,e.rotation)&&h.equals(this.scale,e.scale)};var J_=Yte;function fy(e){e=y(e,y.EMPTY_OBJECT),this._clock=void 0,this._element=void 0,this._clockSubscription=void 0,this._seekFunction=void 0,this._lastPlaybackRate=void 0,this.clock=e.clock,this.element=e.element,this.epoch=y(e.epoch,Je.MINIMUM_VALUE),this.tolerance=y(e.tolerance,1),this._seeking=!1,this._seekFunction=void 0,this._firstTickAfterSeek=!1}Object.defineProperties(fy.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(fy.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=HMe(this),e.addEventListener("seeked",this._seekFunction,!1)),this._element=e,this._seeking=!1,this._firstTickAfterSeek=!1)}}});fy.prototype.destroy=function(){return this.element=void 0,this.clock=void 0,fe(this)};fy.prototype.isDestroyed=function(){return!1};fy.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};fy.prototype._onTick=function(e){let t=this._element;if(!l(t)||t.readyState<2)return;let n=t.paused,i=e.shouldAnimate;if(i===n&&(i?t.play():t.pause()),this._seeking||this._firstTickAfterSeek){this._firstTickAfterSeek=!1;return}this._trySetPlaybackRate(e);let o=e.currentTime,r=y(this.epoch,Je.MINIMUM_VALUE),s=ee.secondsDifference(o,r),a=t.duration,c,u=t.currentTime;t.loop?(s=s%a,s<0&&(s=a-s),c=s):s>a?c=a:s<0?c=0:c=s;let f=i?y(this.tolerance,1):.001;Math.abs(c-u)>f&&(this._seeking=!0,t.currentTime=c)};function HMe(e){return function(){e._seeking=!1,e._firstTickAfterSeek=!0}}var GMe=fy;function WMe(e,t){this.rectangle=e,this.maxLevel=t}function LA(e){e=y(e,y.EMPTY_OBJECT);let t=Fe.createIfNeeded(e.url);this._resource=t,this._errorEvent=new xe,this._ready=!1,this._terrainDataStructure={heightScale:1/1e3,heightOffset:-1e3,elementsPerHeight:3,stride:4,elementMultiplier:256,isBigEndian:!0,lowestEncodedHeight:0,highestEncodedHeight:256*256*256-1};let n=e.credit;typeof n=="string"&&(n=new _n(n)),this._credit=n,this._tilingScheme=void 0,this._rectangles=[];let i=this,o,r=y(e.ellipsoid,se.WGS84);function s(u){let f=u.getElementsByTagName("SRS")[0].textContent;if(f==="EPSG:4326")i._tilingScheme=new vo({ellipsoid:r});else return Promise.reject(new he(`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=Ss.getEstimatedLevelZeroGeometricErrorForAHeightmap(r,Math.min(i._heightmapWidth,i._heightmapHeight),i._tilingScheme.getNumberOfXTilesAtLevel(0));let p=u.getElementsByTagName("DataExtent");for(let _=0;_<p.length;++_){let m=p[_],x=I.toRadians(parseFloat(m.getAttribute("minx"))),C=I.toRadians(parseFloat(m.getAttribute("miny"))),A=I.toRadians(parseFloat(m.getAttribute("maxx"))),T=I.toRadians(parseFloat(m.getAttribute("maxy"))),E=parseInt(m.getAttribute("maxlevel"),10);i._rectangles.push(new WMe(new me(x,C,A,T),E))}return i._ready=!0,Promise.resolve(!0)}function a(u){let f=y(l(u)?u.message:void 0,`An error occurred while accessing ${i._resource.url}.`);return o=bi.reportError(o,i,i._errorEvent,f),o.retry?c():Promise.reject(new he(f))}function c(){return i._resource.fetchXML().then(s).catch(a)}this._readyPromise=c()}Object.defineProperties(LA.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});LA.prototype.requestTileGeometry=function(e,t,n,i){let o=this._tilingScheme.getNumberOfYTilesAtLevel(n),s=this._resource.getDerivedResource({url:`${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 wc({buffer:Pm(c),width:a._heightmapWidth,height:a._heightmapHeight,childTileMask:jMe(a,e,t,n),structure:a._terrainDataStructure})})};LA.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};var Xte=new me;function jMe(e,t,n,i){let o=e._tilingScheme,r=e._rectangles,s=o.tileXYToRectangle(t,n,i),a=0;for(let c=0;c<r.length&&a!==15;++c){let u=r[c];if(u.maxLevel<=i)continue;let f=u.rectangle,d=me.intersection(f,s,Xte);l(d)&&(MI(o,f,t*2,n*2,i+1)&&(a|=4),MI(o,f,t*2+1,n*2,i+1)&&(a|=8),MI(o,f,t*2,n*2+1,i+1)&&(a|=1),MI(o,f,t*2+1,n*2+1,i+1)&&(a|=2))}return a}function MI(e,t,n,i,o){let r=e.tileXYToRectangle(n,i,o);return l(me.intersection(r,t,Xte))}LA.prototype.getTileDataAvailable=function(e,t,n){};LA.prototype.loadTileDataAvailability=function(e,t,n){};var qMe=LA;var YMe={VK_FORMAT_UNDEFINED:0,VK_FORMAT_R4G4_UNORM_PACK8:1,VK_FORMAT_R4G4B4A4_UNORM_PACK16:2,VK_FORMAT_B4G4R4A4_UNORM_PACK16:3,VK_FORMAT_R5G6B5_UNORM_PACK16:4,VK_FORMAT_B5G6R5_UNORM_PACK16:5,VK_FORMAT_R5G5B5A1_UNORM_PACK16:6,VK_FORMAT_B5G5R5A1_UNORM_PACK16:7,VK_FORMAT_A1R5G5B5_UNORM_PACK16:8,VK_FORMAT_R8_UNORM:9,VK_FORMAT_R8_SNORM:10,VK_FORMAT_R8_USCALED:11,VK_FORMAT_R8_SSCALED:12,VK_FORMAT_R8_UINT:13,VK_FORMAT_R8_SINT:14,VK_FORMAT_R8_SRGB:15,VK_FORMAT_R8G8_UNORM:16,VK_FORMAT_R8G8_SNORM:17,VK_FORMAT_R8G8_USCALED:18,VK_FORMAT_R8G8_SSCALED:19,VK_FORMAT_R8G8_UINT:20,VK_FORMAT_R8G8_SINT:21,VK_FORMAT_R8G8_SRGB:22,VK_FORMAT_R8G8B8_UNORM:23,VK_FORMAT_R8G8B8_SNORM:24,VK_FORMAT_R8G8B8_USCALED:25,VK_FORMAT_R8G8B8_SSCALED:26,VK_FORMAT_R8G8B8_UINT:27,VK_FORMAT_R8G8B8_SINT:28,VK_FORMAT_R8G8B8_SRGB:29,VK_FORMAT_B8G8R8_UNORM:30,VK_FORMAT_B8G8R8_SNORM:31,VK_FORMAT_B8G8R8_USCALED:32,VK_FORMAT_B8G8R8_SSCALED:33,VK_FORMAT_B8G8R8_UINT:34,VK_FORMAT_B8G8R8_SINT:35,VK_FORMAT_B8G8R8_SRGB:36,VK_FORMAT_R8G8B8A8_UNORM:37,VK_FORMAT_R8G8B8A8_SNORM:38,VK_FORMAT_R8G8B8A8_USCALED:39,VK_FORMAT_R8G8B8A8_SSCALED:40,VK_FORMAT_R8G8B8A8_UINT:41,VK_FORMAT_R8G8B8A8_SINT:42,VK_FORMAT_R8G8B8A8_SRGB:43,VK_FORMAT_B8G8R8A8_UNORM:44,VK_FORMAT_B8G8R8A8_SNORM:45,VK_FORMAT_B8G8R8A8_USCALED:46,VK_FORMAT_B8G8R8A8_SSCALED:47,VK_FORMAT_B8G8R8A8_UINT:48,VK_FORMAT_B8G8R8A8_SINT:49,VK_FORMAT_B8G8R8A8_SRGB:50,VK_FORMAT_A8B8G8R8_UNORM_PACK32:51,VK_FORMAT_A8B8G8R8_SNORM_PACK32:52,VK_FORMAT_A8B8G8R8_USCALED_PACK32:53,VK_FORMAT_A8B8G8R8_SSCALED_PACK32:54,VK_FORMAT_A8B8G8R8_UINT_PACK32:55,VK_FORMAT_A8B8G8R8_SINT_PACK32:56,VK_FORMAT_A8B8G8R8_SRGB_PACK32:57,VK_FORMAT_A2R10G10B10_UNORM_PACK32:58,VK_FORMAT_A2R10G10B10_SNORM_PACK32:59,VK_FORMAT_A2R10G10B10_USCALED_PACK32:60,VK_FORMAT_A2R10G10B10_SSCALED_PACK32:61,VK_FORMAT_A2R10G10B10_UINT_PACK32:62,VK_FORMAT_A2R10G10B10_SINT_PACK32:63,VK_FORMAT_A2B10G10R10_UNORM_PACK32:64,VK_FORMAT_A2B10G10R10_SNORM_PACK32:65,VK_FORMAT_A2B10G10R10_USCALED_PACK32:66,VK_FORMAT_A2B10G10R10_SSCALED_PACK32:67,VK_FORMAT_A2B10G10R10_UINT_PACK32:68,VK_FORMAT_A2B10G10R10_SINT_PACK32:69,VK_FORMAT_R16_UNORM:70,VK_FORMAT_R16_SNORM:71,VK_FORMAT_R16_USCALED:72,VK_FORMAT_R16_SSCALED:73,VK_FORMAT_R16_UINT:74,VK_FORMAT_R16_SINT:75,VK_FORMAT_R16_SFLOAT:76,VK_FORMAT_R16G16_UNORM:77,VK_FORMAT_R16G16_SNORM:78,VK_FORMAT_R16G16_USCALED:79,VK_FORMAT_R16G16_SSCALED:80,VK_FORMAT_R16G16_UINT:81,VK_FORMAT_R16G16_SINT:82,VK_FORMAT_R16G16_SFLOAT:83,VK_FORMAT_R16G16B16_UNORM:84,VK_FORMAT_R16G16B16_SNORM:85,VK_FORMAT_R16G16B16_USCALED:86,VK_FORMAT_R16G16B16_SSCALED:87,VK_FORMAT_R16G16B16_UINT:88,VK_FORMAT_R16G16B16_SINT:89,VK_FORMAT_R16G16B16_SFLOAT:90,VK_FORMAT_R16G16B16A16_UNORM:91,VK_FORMAT_R16G16B16A16_SNORM:92,VK_FORMAT_R16G16B16A16_USCALED:93,VK_FORMAT_R16G16B16A16_SSCALED:94,VK_FORMAT_R16G16B16A16_UINT:95,VK_FORMAT_R16G16B16A16_SINT:96,VK_FORMAT_R16G16B16A16_SFLOAT:97,VK_FORMAT_R32_UINT:98,VK_FORMAT_R32_SINT:99,VK_FORMAT_R32_SFLOAT:100,VK_FORMAT_R32G32_UINT:101,VK_FORMAT_R32G32_SINT:102,VK_FORMAT_R32G32_SFLOAT:103,VK_FORMAT_R32G32B32_UINT:104,VK_FORMAT_R32G32B32_SINT:105,VK_FORMAT_R32G32B32_SFLOAT:106,VK_FORMAT_R32G32B32A32_UINT:107,VK_FORMAT_R32G32B32A32_SINT:108,VK_FORMAT_R32G32B32A32_SFLOAT:109,VK_FORMAT_R64_UINT:110,VK_FORMAT_R64_SINT:111,VK_FORMAT_R64_SFLOAT:112,VK_FORMAT_R64G64_UINT:113,VK_FORMAT_R64G64_SINT:114,VK_FORMAT_R64G64_SFLOAT:115,VK_FORMAT_R64G64B64_UINT:116,VK_FORMAT_R64G64B64_SINT:117,VK_FORMAT_R64G64B64_SFLOAT:118,VK_FORMAT_R64G64B64A64_UINT:119,VK_FORMAT_R64G64B64A64_SINT:120,VK_FORMAT_R64G64B64A64_SFLOAT:121,VK_FORMAT_B10G11R11_UFLOAT_PACK32:122,VK_FORMAT_E5B9G9R9_UFLOAT_PACK32:123,VK_FORMAT_D16_UNORM:124,VK_FORMAT_X8_D24_UNORM_PACK32:125,VK_FORMAT_D32_SFLOAT:126,VK_FORMAT_S8_UINT:127,VK_FORMAT_D16_UNORM_S8_UINT:128,VK_FORMAT_D24_UNORM_S8_UINT:129,VK_FORMAT_D32_SFLOAT_S8_UINT:130,VK_FORMAT_BC1_RGB_UNORM_BLOCK:131,VK_FORMAT_BC1_RGB_SRGB_BLOCK:132,VK_FORMAT_BC1_RGBA_UNORM_BLOCK:133,VK_FORMAT_BC1_RGBA_SRGB_BLOCK:134,VK_FORMAT_BC2_UNORM_BLOCK:135,VK_FORMAT_BC2_SRGB_BLOCK:136,VK_FORMAT_BC3_UNORM_BLOCK:137,VK_FORMAT_BC3_SRGB_BLOCK:138,VK_FORMAT_BC4_UNORM_BLOCK:139,VK_FORMAT_BC4_SNORM_BLOCK:140,VK_FORMAT_BC5_UNORM_BLOCK:141,VK_FORMAT_BC5_SNORM_BLOCK:142,VK_FORMAT_BC6H_UFLOAT_BLOCK:143,VK_FORMAT_BC6H_SFLOAT_BLOCK:144,VK_FORMAT_BC7_UNORM_BLOCK:145,VK_FORMAT_BC7_SRGB_BLOCK:146,VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:147,VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:148,VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:149,VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:150,VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:151,VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:152,VK_FORMAT_EAC_R11_UNORM_BLOCK:153,VK_FORMAT_EAC_R11_SNORM_BLOCK:154,VK_FORMAT_EAC_R11G11_UNORM_BLOCK:155,VK_FORMAT_EAC_R11G11_SNORM_BLOCK:156,VK_FORMAT_ASTC_4x4_UNORM_BLOCK:157,VK_FORMAT_ASTC_4x4_SRGB_BLOCK:158,VK_FORMAT_ASTC_5x4_UNORM_BLOCK:159,VK_FORMAT_ASTC_5x4_SRGB_BLOCK:160,VK_FORMAT_ASTC_5x5_UNORM_BLOCK:161,VK_FORMAT_ASTC_5x5_SRGB_BLOCK:162,VK_FORMAT_ASTC_6x5_UNORM_BLOCK:163,VK_FORMAT_ASTC_6x5_SRGB_BLOCK:164,VK_FORMAT_ASTC_6x6_UNORM_BLOCK:165,VK_FORMAT_ASTC_6x6_SRGB_BLOCK:166,VK_FORMAT_ASTC_8x5_UNORM_BLOCK:167,VK_FORMAT_ASTC_8x5_SRGB_BLOCK:168,VK_FORMAT_ASTC_8x6_UNORM_BLOCK:169,VK_FORMAT_ASTC_8x6_SRGB_BLOCK:170,VK_FORMAT_ASTC_8x8_UNORM_BLOCK:171,VK_FORMAT_ASTC_8x8_SRGB_BLOCK:172,VK_FORMAT_ASTC_10x5_UNORM_BLOCK:173,VK_FORMAT_ASTC_10x5_SRGB_BLOCK:174,VK_FORMAT_ASTC_10x6_UNORM_BLOCK:175,VK_FORMAT_ASTC_10x6_SRGB_BLOCK:176,VK_FORMAT_ASTC_10x8_UNORM_BLOCK:177,VK_FORMAT_ASTC_10x8_SRGB_BLOCK:178,VK_FORMAT_ASTC_10x10_UNORM_BLOCK:179,VK_FORMAT_ASTC_10x10_SRGB_BLOCK:180,VK_FORMAT_ASTC_12x10_UNORM_BLOCK:181,VK_FORMAT_ASTC_12x10_SRGB_BLOCK:182,VK_FORMAT_ASTC_12x12_UNORM_BLOCK:183,VK_FORMAT_ASTC_12x12_SRGB_BLOCK:184,VK_FORMAT_G8B8G8R8_422_UNORM:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:1000156006,VK_FORMAT_R10X6_UNORM_PACK16:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:1000156016,VK_FORMAT_R12X4_UNORM_PACK16:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:1000156033,VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG:1000054e3,VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG:1000054001,VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG:1000054002,VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG:1000054003,VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG:1000054004,VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG:1000054005,VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG:1000054006,VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG:1000054007,VK_FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT:1000066e3,VK_FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT:1000066001,VK_FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT:1000066002,VK_FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT:1000066003,VK_FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT:1000066004,VK_FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT:1000066005,VK_FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT:1000066006,VK_FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT:1000066007,VK_FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT:1000066008,VK_FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT:1000066009,VK_FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT:1000066010,VK_FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT:1000066011,VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT:1000066012,VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT:1000066013,VK_FORMAT_G8B8G8R8_422_UNORM_KHR:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM_KHR:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM_KHR:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM_KHR:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM_KHR:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM_KHR:1000156006,VK_FORMAT_R10X6_UNORM_PACK16_KHR:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16_KHR:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16_KHR:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16_KHR:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16_KHR:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16_KHR:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16_KHR:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16_KHR:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16_KHR:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR:1000156016,VK_FORMAT_R12X4_UNORM_PACK16_KHR:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16_KHR:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16_KHR:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16_KHR:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16_KHR:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16_KHR:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16_KHR:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM_KHR:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM_KHR:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM_KHR:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM_KHR:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM_KHR:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM_KHR:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM_KHR:1000156033},XMe=Object.freeze(YMe);var Kte={};function KMe(e,t){return I.equalsEpsilon(e.latitude,t.latitude,I.EPSILON10)&&I.equalsEpsilon(e.longitude,t.longitude,I.EPSILON10)}var $Me=new _e,ZMe=new _e;function JMe(e,t,n,i){t=or(t,h.equalsEpsilon);let o=t.length;if(o<2)return;let r=l(i),s=l(n),a=new Array(o),c=new Array(o),u=new Array(o),f=t[0];a[0]=f;let d=e.cartesianToCartographic(f,$Me);s&&(d.height=n[0]),c[0]=d.height,r?u[0]=i[0]:u[0]=0;let p=c[0],_=u[0],m=p===_,x=1;for(let C=1;C<o;++C){let A=t[C],T=e.cartesianToCartographic(A,ZMe);s&&(T.height=n[C]),m=m&&T.height===0,KMe(d,T)?d.height<T.height&&(c[x-1]=T.height):(a[x]=A,c[x]=T.height,r?u[x]=i[C]:u[x]=0,m=m&&c[x]===u[x],_e.clone(T,d),++x)}if(!(m||x<2))return a.length=x,c.length=x,u.length=x,{positions:a,topHeights:c,bottomHeights:u}}var QMe=new Array(2),eBe=new Array(2),tBe={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};Kte.computePositions=function(e,t,n,i,o,r){let s=JMe(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=tBe;if(p.minDistance=d,p.ellipsoid=e,r){let _=0,m;for(m=0;m<a-1;m++)_+=mo.numberOfPoints(t[m],t[m+1],d)+1;u=new Float64Array(_*3),f=new Float64Array(_*3);let x=QMe,C=eBe;p.positions=x,p.height=C;let A=0;for(m=0;m<a-1;m++){x[0]=t[m],x[1]=t[m+1],C[0]=n[m],C[1]=n[m+1];let T=mo.generateArc(p);u.set(T,A),C[0]=i[m],C[1]=i[m+1],f.set(mo.generateArc(p),A),A+=T.length}}else p.positions=t,p.height=n,u=new Float64Array(mo.generateArc(p)),p.height=i,f=new Float64Array(mo.generateArc(p));return{bottomPositions:f,topPositions:u,numCorners:c}};var OS=Kte;var gV=new h,BI=new h,nBe=new h,$te=new h,iBe=new h,oBe=new h,rBe=new h;function dy(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.vertexFormat,Ve.DEFAULT),r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.ellipsoid,se.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._vertexFormat=Ve.clone(o),this._granularity=r,this._ellipsoid=se.clone(s),this._workerName="createWallGeometry";let a=1+t.length*h.packedLength+2;l(i)&&(a+=i.length),l(n)&&(a+=n.length),this.packedLength=a+se.packedLength+Ve.packedLength+1}dy.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._minimumHeights;if(r=l(s)?s.length:0,t[n++]=r,l(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=l(a)?a.length:0,t[n++]=r,l(a))for(i=0;i<r;++i)t[n++]=a[i];return se.pack(e._ellipsoid,t,n),n+=se.packedLength,Ve.pack(e._vertexFormat,t,n),n+=Ve.packedLength,t[n]=e._granularity,t};var Zte=se.clone(se.UNIT_SPHERE),Jte=new Ve,RS={positions:void 0,minimumHeights:void 0,maximumHeights:void 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p=q.getValueOrUndefined(a._imageSubRegion,e,VBe);l(p)&&u.setImageSubRegion(u._imageId,p)}return!0};eg.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===et.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};eg.prototype.isDestroyed=function(){return!1};eg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(eg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeBillboard(e[t]);return fe(this)};eg.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 nne(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 nne(r)):(TV(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],TV(s.get(r.id),r,a),s.remove(r.id)};function TV(e,t,n){l(e)&&(e.billboard=void 0,n.removeBillboard(t))}var bV=eg;var EV=`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 SV=`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 wV=`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 vV=`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 DV=`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 PV=`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;
}
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`)};NA.prototype.isTranslucent=function(){return l(this.material)&&this.material.isTranslucent()||!l(this.material)&&this.translucent};NA.prototype.getRenderState=function(){let e=this.isTranslucent(),t=mt(this.renderState,!1);return e?(t.depthMask=!1,t.blending=Hn.ALPHA_BLEND):t.depthMask=!0,t};NA.getDefaultRenderState=function(e,t,n){let i={depthTest:{enabled:!0}};return e&&(i.depthMask=!1,i.blending=Hn.ALPHA_BLEND),t&&(i.cull={enabled:!0,face:So.BACK}),l(n)&&(i=Dt(n,i,!0)),i};var Mo=NA;var Nr={_maximumCombinedTextureImageUnits:0,_maximumCubeMapSize:0,_maximumFragmentUniformVectors:0,_maximumTextureImageUnits:0,_maximumRenderbufferSize:0,_maximumTextureSize:0,_maximumVaryingVectors:0,_maximumVertexAttributes:0,_maximumVertexTextureImageUnits:0,_maximumVertexUniformVectors:0,_minimumAliasedLineWidth:0,_maximumAliasedLineWidth:0,_minimumAliasedPointSize:0,_maximumAliasedPointSize:0,_maximumViewportWidth:0,_maximumViewportHeight:0,_maximumTextureFilterAnisotropy:0,_maximumDrawBuffers:0,_maximumColorAttachments:0,_maximumSamples:0,_highpFloatSupported:!1,_highpIntSupported:!1};Object.defineProperties(Nr,{maximumCombinedTextureImageUnits:{get:function(){return Nr._maximumCombinedTextureImageUnits}},maximumCubeMapSize:{get:function(){return Nr._maximumCubeMapSize}},maximumFragmentUniformVectors:{get:function(){return Nr._maximumFragmentUniformVectors}},maximumTextureImageUnits:{get:function(){return Nr._maximumTextureImageUnits}},maximumRenderbufferSize:{get:function(){return Nr._maximumRenderbufferSize}},maximumTextureSize:{get:function(){return Nr._maximumTextureSize}},maximumVaryingVectors:{get:function(){return Nr._maximumVaryingVectors}},maximumVertexAttributes:{get:function(){return Nr._maximumVertexAttributes}},maximumVertexTextureImageUnits:{get:function(){return Nr._maximumVertexTextureImageUnits}},maximumVertexUniformVectors:{get:function(){return Nr._maximumVertexUniformVectors}},minimumAliasedLineWidth:{get:function(){return Nr._minimumAliasedLineWidth}},maximumAliasedLineWidth:{get:function(){return Nr._maximumAliasedLineWidth}},minimumAliasedPointSize:{get:function(){return Nr._minimumAliasedPointSize}},maximumAliasedPointSize:{get:function(){return Nr._maximumAliasedPointSize}},maximumViewportWidth:{get:function(){return Nr._maximumViewportWidth}},maximumViewportHeight:{get:function(){return Nr._maximumViewportHeight}},maximumTextureFilterAnisotropy:{get:function(){return Nr._maximumTextureFilterAnisotropy}},maximumDrawBuffers:{get:function(){return Nr._maximumDrawBuffers}},maximumColorAttachments:{get:function(){return Nr._maximumColorAttachments}},maximumSamples:{get:function(){return Nr._maximumSamples}},highpFloatSupported:{get:function(){return Nr._highpFloatSupported}},highpIntSupported:{get:function(){return Nr._highpIntSupported}}});var sn=Nr;function NI(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(NI.prototype,{pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},_target:{get:function(){return this._targetFace}}});NI.prototype.copyFrom=function(e){let t=y(e.xOffset,0),n=y(e.yOffset,0),i=e.source,o=this._context._gl,r=this._textureTarget,s=this._targetFace;o.activeTexture(o.TEXTURE0),o.bindTexture(r,this._texture);let a=i.width,c=i.height,u=i.arrayBufferView,f=this._size,d=this._pixelFormat,p=this._internalFormat,_=this._pixelDatatype,m=this._preMultiplyAlpha,x=this._flipY,C=y(e.skipColorSpaceConversion,!1),A=4;l(u)&&(A=It.alignmentInBytes(d,_,a)),o.pixelStorei(o.UNPACK_ALIGNMENT,A),C?o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.NONE):o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.BROWSER_DEFAULT_WEBGL);let T=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===f)l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),x&&(u=It.flipY(u,d,_,f,f)),o.texImage2D(s,0,p,f,f,0,d,lt.toWebGLConstant(_,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,x),o.texImage2D(s,0,p,d,lt.toWebGLConstant(_,this._context),i)),T=!0;else{o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1);let E=It.createTypedArray(d,_,f,f);o.texImage2D(s,0,p,f,f,0,d,lt.toWebGLConstant(_,this._context),E)}this._initialized=!0}T||(l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),x&&(u=It.flipY(u,d,_,a,c)),o.texSubImage2D(s,0,t,n,a,c,d,lt.toWebGLConstant(_,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,x),o.texSubImage2D(s,0,t,n,d,lt.toWebGLConstant(_,this._context),i))),o.bindTexture(r,null)};NI.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 tg=NI;var FI={DONT_CARE:Z.DONT_CARE,FASTEST:Z.FASTEST,NICEST:Z.NICEST,validate:function(e){return e===FI.DONT_CARE||e===FI.FASTEST||e===FI.NICEST}},ng=Object.freeze(FI);var VI={NEAREST:Z.NEAREST,LINEAR:Z.LINEAR};VI.validate=function(e){return e===VI.NEAREST||e===VI.LINEAR};var wo=Object.freeze(VI);var ig={NEAREST:Z.NEAREST,LINEAR:Z.LINEAR,NEAREST_MIPMAP_NEAREST:Z.NEAREST_MIPMAP_NEAREST,LINEAR_MIPMAP_NEAREST:Z.LINEAR_MIPMAP_NEAREST,NEAREST_MIPMAP_LINEAR:Z.NEAREST_MIPMAP_LINEAR,LINEAR_MIPMAP_LINEAR:Z.LINEAR_MIPMAP_LINEAR};ig.validate=function(e){return e===ig.NEAREST||e===ig.LINEAR||e===ig.NEAREST_MIPMAP_NEAREST||e===ig.LINEAR_MIPMAP_NEAREST||e===ig.NEAREST_MIPMAP_LINEAR||e===ig.LINEAR_MIPMAP_LINEAR};var tn=Object.freeze(ig);var kI={CLAMP_TO_EDGE:Z.CLAMP_TO_EDGE,REPEAT:Z.REPEAT,MIRRORED_REPEAT:Z.MIRRORED_REPEAT,validate:function(e){return e===kI.CLAMP_TO_EDGE||e===kI.REPEAT||e===kI.MIRRORED_REPEAT}},Gn=Object.freeze(kI);function LS(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.wrapS,Gn.CLAMP_TO_EDGE),n=y(e.wrapT,Gn.CLAMP_TO_EDGE),i=y(e.minificationFilter,tn.LINEAR),o=y(e.magnificationFilter,wo.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(LS.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}}});LS.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};LS.NEAREST=Object.freeze(new LS({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:tn.NEAREST,magnificationFilter:wo.NEAREST}));var Nn=LS;function NS(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,lt.UNSIGNED_BYTE),a=y(e.pixelFormat,It.RGBA),c=It.toInternalFormat(a,s,t),u=It.textureSizeInBytes(a,s,r,r)*6,f=e.preMultiplyAlpha||a===It.RGB||a===It.LUMINANCE,d=y(e.flipY,!0),p=y(e.skipColorSpaceConversion,!1),_=t._gl,m=_.TEXTURE_CUBE_MAP,x=_.createTexture();_.activeTexture(_.TEXTURE0),_.bindTexture(m,x);function C(T,E,S,w,D){let R=E.arrayBufferView;l(R)||(R=E.bufferView);let M=4;l(R)&&(M=It.alignmentInBytes(a,s,i)),_.pixelStorei(_.UNPACK_ALIGNMENT,M),D?_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.NONE):_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.BROWSER_DEFAULT_WEBGL),l(R)?(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1),w&&(R=It.flipY(R,a,s,r,r)),_.texImage2D(T,0,c,r,r,0,a,lt.toWebGLConstant(s,t),R)):(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,S),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,w),_.texImage2D(T,0,c,a,lt.toWebGLConstant(s,t),E))}l(n)?(C(_.TEXTURE_CUBE_MAP_POSITIVE_X,n.positiveX,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_X,n.negativeX,f,d,p),C(_.TEXTURE_CUBE_MAP_POSITIVE_Y,n.positiveY,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_Y,n.negativeY,f,d,p),C(_.TEXTURE_CUBE_MAP_POSITIVE_Z,n.positiveZ,f,d,p),C(_.TEXTURE_CUBE_MAP_NEGATIVE_Z,n.negativeZ,f,d,p)):(_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_X,0,c,r,r,0,a,lt.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_X,0,c,r,r,0,a,lt.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_Y,0,c,r,r,0,a,lt.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,c,r,r,0,a,lt.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_POSITIVE_Z,0,c,r,r,0,a,lt.toWebGLConstant(s,t),null),_.texImage2D(_.TEXTURE_CUBE_MAP_NEGATIVE_Z,0,c,r,r,0,a,lt.toWebGLConstant(s,t),null)),_.bindTexture(m,null),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=x,this._pixelFormat=a,this._pixelDatatype=s,this._size=r,this._hasMipmap=!1,this._sizeInBytes=u,this._preMultiplyAlpha=f,this._flipY=d,this._sampler=void 0;let A=l(n);this._positiveX=new tg(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_X,c,a,s,r,f,d,A),this._negativeX=new tg(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_X,c,a,s,r,f,d,A),this._positiveY=new tg(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_Y,c,a,s,r,f,d,A),this._negativeY=new tg(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_Y,c,a,s,r,f,d,A),this._positiveZ=new tg(t,x,m,_.TEXTURE_CUBE_MAP_POSITIVE_Z,c,a,s,r,f,d,A),this._negativeZ=new tg(t,x,m,_.TEXTURE_CUBE_MAP_NEGATIVE_Z,c,a,s,r,f,d,A),this.sampler=l(e.sampler)?e.sampler:new Nn}Object.defineProperties(NS.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===tn.NEAREST_MIPMAP_NEAREST||t===tn.NEAREST_MIPMAP_LINEAR||t===tn.LINEAR_MIPMAP_NEAREST||t===tn.LINEAR_MIPMAP_LINEAR,o=this._context,r=this._pixelDatatype;(r===lt.FLOAT&&!o.textureFloatLinear||r===lt.HALF_FLOAT&&!o.textureHalfFloatLinear)&&(t=i?tn.NEAREST_MIPMAP_NEAREST:tn.NEAREST,n=wo.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}}});NS.prototype.generateMipmap=function(e){e=y(e,ng.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)};NS.prototype.isDestroyed=function(){return!1};NS.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=fe(this._positiveX),this._negativeX=fe(this._negativeX),this._positiveY=fe(this._positiveY),this._negativeY=fe(this._negativeY),this._positiveZ=fe(this._positiveZ),this._negativeZ=fe(this._negativeZ),fe(this)};var ml=NS;function td(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height,o=e.source;l(o)&&(l(n)||(n=y(o.videoWidth,o.width)),l(i)||(i=y(o.videoHeight,o.height)));let r=y(e.pixelFormat,It.RGBA),s=y(e.pixelDatatype,lt.UNSIGNED_BYTE),a=It.toInternalFormat(r,s,t),c=It.isCompressedFormat(a),u=e.preMultiplyAlpha||r===It.RGB||r===It.LUMINANCE,f=y(e.flipY,!0),d=y(e.skipColorSpaceConversion,!1),p=!0,_=t._gl,m=_.TEXTURE_2D,x=_.createTexture();_.activeTexture(_.TEXTURE0),_.bindTexture(m,x);let C=4;if(l(o)&&l(o.arrayBufferView)&&!c&&(C=It.alignmentInBytes(r,s,n)),_.pixelStorei(_.UNPACK_ALIGNMENT,C),d?_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.NONE):_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.BROWSER_DEFAULT_WEBGL),l(o))if(l(o.arrayBufferView)){_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1);let T=o.arrayBufferView,E,S,w;if(c){if(_.compressedTexImage2D(m,0,a,n,i,0,T),l(o.mipLevels))for(S=n,w=i,E=0;E<o.mipLevels.length;++E)S=Math.floor(S/2)|0,S<1&&(S=1),w=Math.floor(w/2)|0,w<1&&(w=1),_.compressedTexImage2D(m,E+1,a,S,w,0,o.mipLevels[E])}else if(f&&(T=It.flipY(T,r,s,n,i)),_.texImage2D(m,0,a,n,i,0,r,lt.toWebGLConstant(s,t),T),l(o.mipLevels))for(S=n,w=i,E=0;E<o.mipLevels.length;++E)S=Math.floor(S/2)|0,S<1&&(S=1),w=Math.floor(w/2)|0,w<1&&(w=1),_.texImage2D(m,E+1,a,S,w,0,r,lt.toWebGLConstant(s,t),o.mipLevels[E])}else l(o.framebuffer)?(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,!1),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._bind(),_.copyTexImage2D(m,0,a,o.xOffset,o.yOffset,n,i,0),o.framebuffer!==t.defaultFramebuffer&&o.framebuffer._unBind()):(_.pixelStorei(_.UNPACK_PREMULTIPLY_ALPHA_WEBGL,u),_.pixelStorei(_.UNPACK_FLIP_Y_WEBGL,f),_.texImage2D(m,0,a,r,lt.toWebGLConstant(s,t),o));else _.texImage2D(m,0,a,n,i,0,r,lt.toWebGLConstant(s,t),null),p=!1;_.bindTexture(m,null);let A;c?A=It.compressedTextureSizeInBytes(r,n,i):A=It.textureSizeInBytes(r,s,n,i),this._id=hi(),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=x,this._internalFormat=a,this._pixelFormat=r,this._pixelDatatype=s,this._width=n,this._height=i,this._dimensions=new W(n,i),this._hasMipmap=!1,this._sizeInBytes=A,this._preMultiplyAlpha=u,this._flipY=f,this._initialized=p,this._sampler=void 0,this.sampler=l(e.sampler)?e.sampler:new Nn}td.create=function(e){return new td(e)};td.fromFramebuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=t._gl,i=y(e.pixelFormat,It.RGB),o=y(e.framebufferXOffset,0),r=y(e.framebufferYOffset,0),s=y(e.width,n.drawingBufferWidth),a=y(e.height,n.drawingBufferHeight),c=e.framebuffer;return new td({context:t,width:s,height:a,pixelFormat:i,source:{framebuffer:l(c)?c:t.defaultFramebuffer,xOffset:o,yOffset:r,width:s,height:a}})};Object.defineProperties(td.prototype,{id:{get:function(){return this._id}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=this._context,o=this._pixelFormat,r=this._pixelDatatype,s=t===tn.NEAREST_MIPMAP_NEAREST||t===tn.NEAREST_MIPMAP_LINEAR||t===tn.LINEAR_MIPMAP_NEAREST||t===tn.LINEAR_MIPMAP_LINEAR;(r===lt.FLOAT&&!i.textureFloatLinear||r===lt.HALF_FLOAT&&!i.textureHalfFloatLinear)&&(t=s?tn.NEAREST_MIPMAP_NEAREST:tn.NEAREST,n=wo.NEAREST),i.webgl2&&It.isDepthFormat(o)&&(t=tn.NEAREST,n=wo.NEAREST);let a=i._gl,c=this._textureTarget;a.activeTexture(a.TEXTURE0),a.bindTexture(c,this._texture),a.texParameteri(c,a.TEXTURE_MIN_FILTER,t),a.texParameteri(c,a.TEXTURE_MAG_FILTER,n),a.texParameteri(c,a.TEXTURE_WRAP_S,e.wrapS),a.texParameteri(c,a.TEXTURE_WRAP_T,e.wrapT),l(this._textureFilterAnisotropic)&&a.texParameteri(c,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),a.bindTexture(c,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},dimensions:{get:function(){return this._dimensions}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},_target:{get:function(){return this._textureTarget}}});td.prototype.copyFrom=function(e){let t=y(e.xOffset,0),n=y(e.yOffset,0),i=e.source,o=this._context,r=o._gl,s=this._textureTarget;r.activeTexture(r.TEXTURE0),r.bindTexture(s,this._texture);let a=i.width,c=i.height,u=i.arrayBufferView,f=this._width,d=this._height,p=this._internalFormat,_=this._pixelFormat,m=this._pixelDatatype,x=this._preMultiplyAlpha,C=this._flipY,A=y(e.skipColorSpaceConversion,!1),T=4;l(u)&&(T=It.alignmentInBytes(_,m,a)),r.pixelStorei(r.UNPACK_ALIGNMENT,T),A?r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.NONE):r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.BROWSER_DEFAULT_WEBGL);let E=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===d)l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=It.flipY(u,_,m,f,d)),r.texImage2D(s,0,p,f,d,0,_,lt.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texImage2D(s,0,p,_,lt.toWebGLConstant(m,o),i)),E=!0;else{r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1);let S=It.createTypedArray(_,m,f,d);r.texImage2D(s,0,p,f,d,0,_,lt.toWebGLConstant(m,o),S)}this._initialized=!0}E||(l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=It.flipY(u,_,m,a,c)),r.texSubImage2D(s,0,t,n,a,c,_,lt.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texSubImage2D(s,0,t,n,_,lt.toWebGLConstant(m,o),i))),r.bindTexture(s,null)};td.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};td.prototype.generateMipmap=function(e){e=y(e,ng.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)};td.prototype.isDestroyed=function(){return!1};td.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),fe(this)};var Zt=td;var IV=`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 OV=`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 RV=`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 MV=`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 BV=`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 LV=`#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 NV=`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 FV=`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 VV=`#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 kV=`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 UV=`#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 zV=`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 HV=`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 GV=`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 WV=`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 jV=`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 qV=`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 YV=`uniform sampler2D specularMap;
uniform sampler2D normalMap;
uniform vec4 baseWaterColor;
uniform vec4 blendColor;
uniform float frequency;
uniform float animationSpeed;
uniform float amplitude;
uniform float specularIntensity;
uniform float fadeFactor;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float time = czm_frameNumber * animationSpeed;
float fade = max(1.0, (length(materialInput.positionToEyeEC) / 10000000000.0) * frequency * fadeFactor);
float specularMapValue = texture2D(specularMap, materialInput.st).r;
vec4 noise = czm_getWaterNoise(normalMap, materialInput.st * frequency, time, 0.0);
vec3 normalTangentSpace = noise.xyz * vec3(1.0, 1.0, (1.0 / amplitude));
normalTangentSpace.xy /= fade;
normalTangentSpace = mix(vec3(0.0, 0.0, 50.0), normalTangentSpace, specularMapValue);
normalTangentSpace = normalize(normalTangentSpace);
float tsPerturbationRatio = clamp(dot(normalTangentSpace, vec3(0.0, 0.0, 1.0)), 0.0, 1.0);
material.alpha = mix(blendColor.a, baseWaterColor.a, specularMapValue) * specularMapValue;
material.diffuse = mix(blendColor.rgb, baseWaterColor.rgb, specularMapValue);
material.diffuse += (0.1 * tsPerturbationRatio);
material.diffuse = material.diffuse;
material.normal = normalize(materialInput.tangentToEyeMatrix * normalTangentSpace);
material.specular = specularIntensity;
material.shininess = 10.0;
return material;
}
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`;else{if(e.shaderSource+=`czm_material czm_getMaterial(czm_materialInput materialInput)
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H(0,.5,1,1),glowPower:.25,taperPower:1},source:HV},translucent:!0});tt.PolylineOutlineType="PolylineOutline";tt._materialCache.addMaterial(tt.PolylineOutlineType,{fabric:{type:tt.PolylineOutlineType,uniforms:{color:new H(1,1,1,1),outlineColor:new H(1,0,0,1),outlineWidth:1},source:GV},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.outlineColor.alpha<1}});tt.ElevationContourType="ElevationContour";tt._materialCache.addMaterial(tt.ElevationContourType,{fabric:{type:tt.ElevationContourType,uniforms:{spacing:100,color:new H(1,0,0,1),width:1},source:LV},translucent:!1});tt.ElevationRampType="ElevationRamp";tt._materialCache.addMaterial(tt.ElevationRampType,{fabric:{type:tt.ElevationRampType,uniforms:{image:tt.DefaultImageId,minimumHeight:0,maximumHeight:1e4},source:NV},translucent:!1});tt.SlopeRampMaterialType="SlopeRamp";tt._materialCache.addMaterial(tt.SlopeRampMaterialType,{fabric:{type:tt.SlopeRampMaterialType,uniforms:{image:tt.DefaultImageId},source:jV},translucent:!1});tt.AspectRampMaterialType="AspectRamp";tt._materialCache.addMaterial(tt.AspectRampMaterialType,{fabric:{type:tt.AspectRampMaterialType,uniforms:{image:tt.DefaultImageId},source:IV},translucent:!1});tt.ElevationBandType="ElevationBand";tt._materialCache.addMaterial(tt.ElevationBandType,{fabric:{type:tt.ElevationBandType,uniforms:{heights:tt.DefaultImageId,colors:tt.DefaultImageId},source:BV},translucent:!0});var Bo=tt;function py(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.closed,!1),i=y(e.materialSupport,py.MaterialSupport.TEXTURED);this.material=l(e.material)?e.material:Bo.fromType(Bo.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,i.vertexShaderSource),this._fragmentShaderSource=y(e.fragmentShaderSource,i.fragmentShaderSource),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._materialSupport=i,this._vertexFormat=i.vertexFormat,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,!n)}Object.defineProperties(py.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}}});py.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;py.prototype.isTranslucent=Mo.prototype.isTranslucent;py.prototype.getRenderState=Mo.prototype.getRenderState;py.MaterialSupport={BASIC:Object.freeze({vertexFormat:Ve.POSITION_AND_NORMAL,vertexShaderSource:vV,fragmentShaderSource:wV}),TEXTURED:Object.freeze({vertexFormat:Ve.POSITION_NORMAL_AND_ST,vertexShaderSource:PV,fragmentShaderSource:DV}),ALL:Object.freeze({vertexFormat:Ve.ALL,vertexShaderSource:SV,fragmentShaderSource:EV})};var Ho=py;var KV=`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 $V=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec4 color;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var VS=`varying vec4 v_color;
void main()
{
gl_FragColor = czm_gammaCorrect(v_color);
}
`;var ZV=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function rp(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.closed,!1),i=y(e.flat,!1),o=i?ZV:$V,r=i?VS:KV,s=i?rp.FLAT_VERTEX_FORMAT:rp.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,o),this._fragmentShaderSource=y(e.fragmentShaderSource,r),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=s,this._flat=i,this._faceForward=y(e.faceForward,!n)}Object.defineProperties(rp.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}}});rp.VERTEX_FORMAT=Ve.POSITION_AND_NORMAL;rp.FLAT_VERTEX_FORMAT=Ve.POSITION_ONLY;rp.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;rp.prototype.isTranslucent=Mo.prototype.isTranslucent;rp.prototype.getRenderState=Mo.prototype.getRenderState;var Bn=rp;function FA(e){this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(FA.prototype,{isConstant:{get:function(){return q.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color")});FA.prototype.getType=function(e){return"Color"};FA.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,H.WHITE,t.color),t};FA.prototype.equals=function(e){return this===e||e instanceof FA&&q.equals(this._color,e._color)};var Qt=FA;var Fr={CULL:1,OCCLUDE:2,EXECUTE_IN_CLOSEST_FRUSTUM:4,DEBUG_SHOW_BOUNDING_VOLUME:8,CAST_SHADOWS:16,RECEIVE_SHADOWS:32,PICK_ONLY:64,DEPTH_FOR_TRANSLUCENT_CLASSIFICATION:128};function kS(e){e=y(e,y.EMPTY_OBJECT),this._boundingVolume=e.boundingVolume,this._orientedBoundingBox=e.orientedBoundingBox,this._modelMatrix=e.modelMatrix,this._primitiveType=y(e.primitiveType,He.TRIANGLES),this._vertexArray=e.vertexArray,this._count=e.count,this._offset=y(e.offset,0),this._instanceCount=y(e.instanceCount,0),this._shaderProgram=e.shaderProgram,this._uniformMap=e.uniformMap,this._renderState=e.renderState,this._framebuffer=e.framebuffer,this._pass=e.pass,this._owner=e.owner,this._debugOverlappingFrustums=0,this._pickId=e.pickId,this._flags=0,this.cull=y(e.cull,!0),this.occlude=y(e.occlude,!0),this.executeInClosestFrustum=y(e.executeInClosestFrustum,!1),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.castShadows=y(e.castShadows,!1),this.receiveShadows=y(e.receiveShadows,!1),this.pickOnly=y(e.pickOnly,!1),this.depthForTranslucentClassification=y(e.depthForTranslucentClassification,!1),this.dirty=!0,this.lastDirtyTime=0,this.derivedCommands={}}function Ja(e,t){return(e._flags&t)===t}function og(e,t,n){n?e._flags|=t:e._flags&=~t}Object.defineProperties(kS.prototype,{boundingVolume:{get:function(){return this._boundingVolume},set:function(e){this._boundingVolume!==e&&(this._boundingVolume=e,this.dirty=!0)}},orientedBoundingBox:{get:function(){return this._orientedBoundingBox},set:function(e){this._orientedBoundingBox!==e&&(this._orientedBoundingBox=e,this.dirty=!0)}},cull:{get:function(){return Ja(this,Fr.CULL)},set:function(e){Ja(this,Fr.CULL)!==e&&(og(this,Fr.CULL,e),this.dirty=!0)}},occlude:{get:function(){return Ja(this,Fr.OCCLUDE)},set:function(e){Ja(this,Fr.OCCLUDE)!==e&&(og(this,Fr.OCCLUDE,e),this.dirty=!0)}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix!==e&&(this._modelMatrix=e,this.dirty=!0)}},primitiveType:{get:function(){return this._primitiveType},set:function(e){this._primitiveType!==e&&(this._primitiveType=e,this.dirty=!0)}},vertexArray:{get:function(){return this._vertexArray},set:function(e){this._vertexArray!==e&&(this._vertexArray=e,this.dirty=!0)}},count:{get:function(){return this._count},set:function(e){this._count!==e&&(this._count=e,this.dirty=!0)}},offset:{get:function(){return this._offset},set:function(e){this._offset!==e&&(this._offset=e,this.dirty=!0)}},instanceCount:{get:function(){return this._instanceCount},set:function(e){this._instanceCount!==e&&(this._instanceCount=e,this.dirty=!0)}},shaderProgram:{get:function(){return this._shaderProgram},set:function(e){this._shaderProgram!==e&&(this._shaderProgram=e,this.dirty=!0)}},castShadows:{get:function(){return Ja(this,Fr.CAST_SHADOWS)},set:function(e){Ja(this,Fr.CAST_SHADOWS)!==e&&(og(this,Fr.CAST_SHADOWS,e),this.dirty=!0)}},receiveShadows:{get:function(){return Ja(this,Fr.RECEIVE_SHADOWS)},set:function(e){Ja(this,Fr.RECEIVE_SHADOWS)!==e&&(og(this,Fr.RECEIVE_SHADOWS,e),this.dirty=!0)}},uniformMap:{get:function(){return this._uniformMap},set:function(e){this._uniformMap!==e&&(this._uniformMap=e,this.dirty=!0)}},renderState:{get:function(){return this._renderState},set:function(e){this._renderState!==e&&(this._renderState=e,this.dirty=!0)}},framebuffer:{get:function(){return this._framebuffer},set:function(e){this._framebuffer!==e&&(this._framebuffer=e,this.dirty=!0)}},pass:{get:function(){return this._pass},set:function(e){this._pass!==e&&(this._pass=e,this.dirty=!0)}},executeInClosestFrustum:{get:function(){return Ja(this,Fr.EXECUTE_IN_CLOSEST_FRUSTUM)},set:function(e){Ja(this,Fr.EXECUTE_IN_CLOSEST_FRUSTUM)!==e&&(og(this,Fr.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 Ja(this,Fr.DEBUG_SHOW_BOUNDING_VOLUME)},set:function(e){Ja(this,Fr.DEBUG_SHOW_BOUNDING_VOLUME)!==e&&(og(this,Fr.DEBUG_SHOW_BOUNDING_VOLUME,e),this.dirty=!0)}},debugOverlappingFrustums:{get:function(){return this._debugOverlappingFrustums},set:function(e){this._debugOverlappingFrustums!==e&&(this._debugOverlappingFrustums=e,this.dirty=!0)}},pickId:{get:function(){return this._pickId},set:function(e){this._pickId!==e&&(this._pickId=e,this.dirty=!0)}},pickOnly:{get:function(){return Ja(this,Fr.PICK_ONLY)},set:function(e){Ja(this,Fr.PICK_ONLY)!==e&&(og(this,Fr.PICK_ONLY,e),this.dirty=!0)}},depthForTranslucentClassification:{get:function(){return Ja(this,Fr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)},set:function(e){Ja(this,Fr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)!==e&&(og(this,Fr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION,e),this.dirty=!0)}}});kS.shallowClone=function(e,t){if(!!l(e))return l(t)||(t=new kS),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};kS.prototype.execute=function(e,t){e.draw(this,t)};var pt=kS;var oLe={ENVIRONMENT:0,COMPUTE:1,GLOBE:2,TERRAIN_CLASSIFICATION:3,CESIUM_3D_TILE:4,CESIUM_3D_TILE_CLASSIFICATION:5,CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW:6,OPAQUE:7,TRANSLUCENT:8,OVERLAY:9,NUMBER_OF_PASSES:10},Se=Object.freeze(oLe);function sne(e){if(typeof e!="object"||e===null)return e;let t,n=Object.keys(e);for(let i=0;i<n.length;i++)t=n[i],e.hasOwnProperty(t)&&t!=="_applyFunctions"&&(e[t]=sne(e[t]));return Object.freeze(e)}var rLe=sne;function Dh(e){let t=y(e,y.EMPTY_OBJECT),n=y(t.cull,y.EMPTY_OBJECT),i=y(t.polygonOffset,y.EMPTY_OBJECT),o=y(t.scissorTest,y.EMPTY_OBJECT),r=y(o.rectangle,y.EMPTY_OBJECT),s=y(t.depthRange,y.EMPTY_OBJECT),a=y(t.depthTest,y.EMPTY_OBJECT),c=y(t.colorMask,y.EMPTY_OBJECT),u=y(t.blending,y.EMPTY_OBJECT),f=y(u.color,y.EMPTY_OBJECT),d=y(t.stencilTest,y.EMPTY_OBJECT),p=y(d.frontOperation,y.EMPTY_OBJECT),_=y(d.backOperation,y.EMPTY_OBJECT),m=y(t.sampleCoverage,y.EMPTY_OBJECT),x=t.viewport;this.frontFace=y(t.frontFace,zs.COUNTER_CLOCKWISE),this.cull={enabled:y(n.enabled,!1),face:y(n.face,Z.BACK)},this.lineWidth=y(t.lineWidth,1),this.polygonOffset={enabled:y(i.enabled,!1),factor:y(i.factor,0),units:y(i.units,0)},this.scissorTest={enabled:y(o.enabled,!1),rectangle:it.clone(r)},this.depthRange={near:y(s.near,0),far:y(s.far,1)},this.depthTest={enabled:y(a.enabled,!1),func:y(a.func,Z.LESS)},this.colorMask={red:y(c.red,!0),green:y(c.green,!0),blue:y(c.blue,!0),alpha:y(c.alpha,!0)},this.depthMask=y(t.depthMask,!0),this.stencilMask=y(t.stencilMask,-1),this.blending={enabled:y(u.enabled,!1),color:new H(y(f.red,0),y(f.green,0),y(f.blue,0),y(f.alpha,0)),equationRgb:y(u.equationRgb,Z.FUNC_ADD),equationAlpha:y(u.equationAlpha,Z.FUNC_ADD),functionSourceRgb:y(u.functionSourceRgb,Z.ONE),functionSourceAlpha:y(u.functionSourceAlpha,Z.ONE),functionDestinationRgb:y(u.functionDestinationRgb,Z.ZERO),functionDestinationAlpha:y(u.functionDestinationAlpha,Z.ZERO)},this.stencilTest={enabled:y(d.enabled,!1),frontFunction:y(d.frontFunction,Z.ALWAYS),backFunction:y(d.backFunction,Z.ALWAYS),reference:y(d.reference,0),mask:y(d.mask,-1),frontOperation:{fail:y(p.fail,Z.KEEP),zFail:y(p.zFail,Z.KEEP),zPass:y(p.zPass,Z.KEEP)},backOperation:{fail:y(_.fail,Z.KEEP),zFail:y(_.zFail,Z.KEEP),zPass:y(_.zPass,Z.KEEP)}},this.sampleCoverage={enabled:y(m.enabled,!1),value:y(m.value,1),invert:y(m.invert,!1)},this.viewport=l(x)?new it(x.x,x.y,x.width,x.height):void 0,this.id=0,this._applyFunctions=[]}var sLe=0,vh={};Dh.fromCache=function(e){let t=JSON.stringify(e),n=vh[t];if(l(n))return++n.referenceCount,n.state;let i=new Dh(e),o=JSON.stringify(i);return n=vh[o],l(n)||(i.id=sLe++,n={referenceCount:0,state:i},vh[o]=n),++n.referenceCount,vh[t]={referenceCount:1,state:n.state},n.state};Dh.removeFromCache=function(e){let t=new Dh(e),n=JSON.stringify(t),i=vh[n],o=JSON.stringify(e),r=vh[o];l(r)&&(--r.referenceCount,r.referenceCount===0&&(delete vh[o],l(i)&&--i.referenceCount)),l(i)&&i.referenceCount===0&&delete vh[n]};Dh.getCache=function(){return vh};Dh.clearCache=function(){vh={}};function _y(e,t,n){n?e.enable(t):e.disable(t)}function ane(e,t){e.frontFace(t.frontFace)}function cne(e,t){let n=t.cull,i=n.enabled;_y(e,e.CULL_FACE,i),i&&e.cullFace(n.face)}function lne(e,t){e.lineWidth(t.lineWidth)}function une(e,t){let n=t.polygonOffset,i=n.enabled;_y(e,e.POLYGON_OFFSET_FILL,i),i&&e.polygonOffset(n.factor,n.units)}function fne(e,t,n){let i=t.scissorTest,o=l(n.scissorTest)?n.scissorTest.enabled:i.enabled;if(_y(e,e.SCISSOR_TEST,o),o){let r=l(n.scissorTest)?n.scissorTest.rectangle:i.rectangle;e.scissor(r.x,r.y,r.width,r.height)}}function dne(e,t){let n=t.depthRange;e.depthRange(n.near,n.far)}function hne(e,t){let n=t.depthTest,i=n.enabled;_y(e,e.DEPTH_TEST,i),i&&e.depthFunc(n.func)}function mne(e,t){let n=t.colorMask;e.colorMask(n.red,n.green,n.blue,n.alpha)}function pne(e,t){e.depthMask(t.depthMask)}function _ne(e,t){e.stencilMask(t.stencilMask)}function aLe(e,t){e.blendColor(t.red,t.green,t.blue,t.alpha)}function gne(e,t,n){let i=t.blending,o=l(n.blendingEnabled)?n.blendingEnabled:i.enabled;_y(e,e.BLEND,o),o&&(aLe(e,i.color),e.blendEquationSeparate(i.equationRgb,i.equationAlpha),e.blendFuncSeparate(i.functionSourceRgb,i.functionDestinationRgb,i.functionSourceAlpha,i.functionDestinationAlpha))}function yne(e,t){let n=t.stencilTest,i=n.enabled;if(_y(e,e.STENCIL_TEST,i),i){let o=n.frontFunction,r=n.backFunction,s=n.reference,a=n.mask;e.stencilFunc(o,s,a),e.stencilFuncSeparate(e.BACK,r,s,a),e.stencilFuncSeparate(e.FRONT,o,s,a);let c=n.frontOperation,u=c.fail,f=c.zFail,d=c.zPass;e.stencilOpSeparate(e.FRONT,u,f,d);let p=n.backOperation,_=p.fail,m=p.zFail,x=p.zPass;e.stencilOpSeparate(e.BACK,_,m,x)}}function xne(e,t){let n=t.sampleCoverage,i=n.enabled;_y(e,e.SAMPLE_COVERAGE,i),i&&e.sampleCoverage(n.value,n.invert)}var cLe=new it;function Cne(e,t,n){let i=y(t.viewport,n.viewport);l(i)||(i=cLe,i.width=n.context.drawingBufferWidth,i.height=n.context.drawingBufferHeight),n.context.uniformState.viewport=i,e.viewport(i.x,i.y,i.width,i.height)}Dh.apply=function(e,t,n){ane(e,t),cne(e,t),lne(e,t),une(e,t),dne(e,t),hne(e,t),mne(e,t),pne(e,t),_ne(e,t),yne(e,t),xne(e,t),fne(e,t,n),gne(e,t,n),Cne(e,t,n)};function lLe(e,t){let n=[];return e.frontFace!==t.frontFace&&n.push(ane),(e.cull.enabled!==t.cull.enabled||e.cull.face!==t.cull.face)&&n.push(cne),e.lineWidth!==t.lineWidth&&n.push(lne),(e.polygonOffset.enabled!==t.polygonOffset.enabled||e.polygonOffset.factor!==t.polygonOffset.factor||e.polygonOffset.units!==t.polygonOffset.units)&&n.push(une),(e.depthRange.near!==t.depthRange.near||e.depthRange.far!==t.depthRange.far)&&n.push(dne),(e.depthTest.enabled!==t.depthTest.enabled||e.depthTest.func!==t.depthTest.func)&&n.push(hne),(e.colorMask.red!==t.colorMask.red||e.colorMask.green!==t.colorMask.green||e.colorMask.blue!==t.colorMask.blue||e.colorMask.alpha!==t.colorMask.alpha)&&n.push(mne),e.depthMask!==t.depthMask&&n.push(pne),e.stencilMask!==t.stencilMask&&n.push(_ne),(e.stencilTest.enabled!==t.stencilTest.enabled||e.stencilTest.frontFunction!==t.stencilTest.frontFunction||e.stencilTest.backFunction!==t.stencilTest.backFunction||e.stencilTest.reference!==t.stencilTest.reference||e.stencilTest.mask!==t.stencilTest.mask||e.stencilTest.frontOperation.fail!==t.stencilTest.frontOperation.fail||e.stencilTest.frontOperation.zFail!==t.stencilTest.frontOperation.zFail||e.stencilTest.backOperation.fail!==t.stencilTest.backOperation.fail||e.stencilTest.backOperation.zFail!==t.stencilTest.backOperation.zFail||e.stencilTest.backOperation.zPass!==t.stencilTest.backOperation.zPass)&&n.push(yne),(e.sampleCoverage.enabled!==t.sampleCoverage.enabled||e.sampleCoverage.value!==t.sampleCoverage.value||e.sampleCoverage.invert!==t.sampleCoverage.invert)&&n.push(xne),n}Dh.partialApply=function(e,t,n,i,o,r){if(t!==n){let 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c=l(i.blendingEnabled)?i.blendingEnabled:t.blending.enabled,u=l(o.blendingEnabled)?o.blendingEnabled:n.blending.enabled;(c!==u||u&&t.blending!==n.blending)&&gne(e,n,o),(t!==n||i!==o||i.context!==o.context)&&Cne(e,n,o)};Dh.getState=function(e){return{frontFace:e.frontFace,cull:{enabled:e.cull.enabled,face:e.cull.face},lineWidth:e.lineWidth,polygonOffset:{enabled:e.polygonOffset.enabled,factor:e.polygonOffset.factor,units:e.polygonOffset.units},scissorTest:{enabled:e.scissorTest.enabled,rectangle:it.clone(e.scissorTest.rectangle)},depthRange:{near:e.depthRange.near,far:e.depthRange.far},depthTest:{enabled:e.depthTest.enabled,func:e.depthTest.func},colorMask:{red:e.colorMask.red,green:e.colorMask.green,blue:e.colorMask.blue,alpha:e.colorMask.alpha},depthMask:e.depthMask,stencilMask:e.stencilMask,blending:{enabled:e.blending.enabled,color:H.clone(e.blending.color),equationRgb:e.blending.equationRgb,equationAlpha:e.blending.equationAlpha,functionSourceRgb:e.blending.functionSourceRgb,functionSourceAlpha:e.blending.functionSourceAlpha,functionDestinationRgb:e.blending.functionDestinationRgb,functionDestinationAlpha:e.blending.functionDestinationAlpha},stencilTest:{enabled:e.stencilTest.enabled,frontFunction:e.stencilTest.frontFunction,backFunction:e.stencilTest.backFunction,reference:e.stencilTest.reference,mask:e.stencilTest.mask,frontOperation:{fail:e.stencilTest.frontOperation.fail,zFail:e.stencilTest.frontOperation.zFail,zPass:e.stencilTest.frontOperation.zPass},backOperation:{fail:e.stencilTest.backOperation.fail,zFail:e.stencilTest.backOperation.zFail,zPass:e.stencilTest.backOperation.zPass}},sampleCoverage:{enabled:e.sampleCoverage.enabled,value:e.sampleCoverage.value,invert:e.sampleCoverage.invert},viewport:l(e.viewport)?it.clone(e.viewport):void 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o=i.length;this.name=n,this.value=new Array(o),this._value=new Float32Array(o*9),this._gl=e,this._location=i[0]}zne.prototype.set=function(){let e=this.value,t=e.length,n=this._value,i=!1,o=0;for(let r=0;r<t;++r){let s=e[r];Q.equalsArray(s,n,o)||(Q.pack(s,n,o),i=!0),o+=9}i&&this._gl.uniformMatrix3fv(this._location,!1,n)};function Hne(e,t,n,i){let o=i.length;this.name=n,this.value=new Array(o),this._value=new Float32Array(o*16),this._gl=e,this._location=i[0]}Hne.prototype.set=function(){let e=this.value,t=e.length,n=this._value,i=!1,o=0;for(let r=0;r<t;++r){let s=e[r];O.equalsArray(s,n,o)||(O.pack(s,n,o),i=!0),o+=16}i&&this._gl.uniformMatrix4fv(this._location,!1,n)};var tk=_Le;var gLe=0;function sp(e){let t=e.vertexShaderText,n=e.fragmentShaderText;typeof spector<"u"&&(t=t.replace(/^#line/gm,"//#line"),n=n.replace(/^#line/gm,"//#line"));let i=yLe(t,n);this._gl=e.gl,this._logShaderCompilation=e.logShaderCompilation,this._debugShaders=e.debugShaders,this._attributeLocations=e.attributeLocations,this._program=void 0,this._numberOfVertexAttributes=void 0,this._vertexAttributes=void 0,this._uniformsByName=void 0,this._uniforms=void 0,this._automaticUniforms=void 0,this._manualUniforms=void 0,this._duplicateUniformNames=i.duplicateUniformNames,this._cachedShader=void 0,this.maximumTextureUnitIndex=void 0,this._vertexShaderSource=e.vertexShaderSource,this._vertexShaderText=e.vertexShaderText,this._fragmentShaderSource=e.fragmentShaderSource,this._fragmentShaderText=i.fragmentShaderText,this.id=gLe++}sp.fromCache=function(e){return e=y(e,y.EMPTY_OBJECT),e.context.shaderCache.getShaderProgram(e)};sp.replaceCache=function(e){return e=y(e,y.EMPTY_OBJECT),e.context.shaderCache.replaceShaderProgram(e)};Object.defineProperties(sp.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},vertexAttributes:{get:function(){return UI(this),this._vertexAttributes}},numberOfVertexAttributes:{get:function(){return UI(this),this._numberOfVertexAttributes}},allUniforms:{get:function(){return UI(this),this._uniformsByName}}});function Gne(e){let t=[],n=e.match(/uniform.*?(?![^{]*})(?=[=\[;])/g);if(l(n)){let i=n.length;for(let o=0;o<i;o++){let r=n[o].trim(),s=r.slice(r.lastIndexOf(" ")+1);t.push(s)}}return t}function yLe(e,t){let n={};if(!sn.highpFloatSupported||!sn.highpIntSupported){let i,o,r,s,a=Gne(e),c=Gne(t),u=a.length,f=c.length;for(i=0;i<u;i++)for(o=0;o<f;o++)if(a[i]===c[o]){r=a[i],s=`czm_mediump_${r}`;let d=new RegExp(`${r}\\b`,"g");t=t.replace(d,s),n[s]=r}}return{fragmentShaderText:t,duplicateUniformNames:n}}var Uu="[Cesium WebGL] ";function xLe(e,t){let n=t._vertexShaderText,i=t._fragmentShaderText,o=e.createShader(e.VERTEX_SHADER);e.shaderSource(o,n),e.compileShader(o);let r=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(r,i),e.compileShader(r);let s=e.createProgram();e.attachShader(s,o),e.attachShader(s,r),e.deleteShader(o),e.deleteShader(r);let a=t._attributeLocations;if(l(a))for(let f in a)a.hasOwnProperty(f)&&e.bindAttribLocation(s,a[f],f);e.linkProgram(s);let c;if(!e.getProgramParameter(s,e.LINK_STATUS)){let f=t._debugShaders;if(!e.getShaderParameter(r,e.COMPILE_STATUS)){if(c=e.getShaderInfoLog(r),console.error(`${Uu}Fragment shader compile log: ${c}`),l(f)){let d=f.getTranslatedShaderSource(r);console.error(d!==""?`${Uu}Translated fragment shader source:
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`;return t}function jne(e,t){t.indexOf(e)===-1&&t.push(e)}function DLe(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)$3")),o.pop(),o.push(d)}else if(u)o.pop();else if(!/layout/g.test(s))for(let f=0;f<i;++f){let d=e[f];s.indexOf(d)!==-1&&(l(n[d])?n[d]=n[d].filter(function(p){return o.indexOf(p)>=0}):n[d]=o.slice())}}return n}function nk(e,t,n){let i=`#extension\\s+GL_${e}\\s+:\\s+[a-zA-Z0-9]+\\s*$`;SLe(new RegExp(i,"g"),"",n),Ph(`GL_${e}`,t,n)}var ik=ELe;var ok=`const float czm_degreesPerRadian = 57.29577951308232;
`;var rk=`const czm_depthRangeStruct czm_depthRange = czm_depthRangeStruct(0.0, 1.0);
`;var sk=`const float czm_epsilon1 = 0.1;
`;var ak=`const float czm_epsilon2 = 0.01;
`;var ck=`const float czm_epsilon3 = 0.001;
`;var lk=`const float czm_epsilon4 = 0.0001;
`;var uk=`const float czm_epsilon5 = 0.00001;
`;var fk=`const float czm_epsilon6 = 0.000001;
`;var dk=`const float czm_epsilon7 = 0.0000001;
`;var hk=`const float czm_infinity = 5906376272000.0;
`;var mk=`const float czm_oneOverPi = 0.3183098861837907;
`;var pk=`const float czm_oneOverTwoPi = 0.15915494309189535;
`;var _k=`const float czm_passCesium3DTile = 4.0;
`;var gk=`const float czm_passCesium3DTileClassification = 5.0;
`;var yk=`const float czm_passCesium3DTileClassificationIgnoreShow = 6.0;
`;var xk=`const float czm_passClassification = 7.0;
`;var Ck=`const float czm_passCompute = 1.0;
`;var Ak=`const float czm_passEnvironment = 0.0;
`;var Tk=`const float czm_passGlobe = 2.0;
`;var bk=`const float czm_passOpaque = 7.0;
`;var Ek=`const float czm_passOverlay = 9.0;
`;var Sk=`const float czm_passTerrainClassification = 3.0;
`;var wk=`const float czm_passTranslucent = 8.0;
`;var vk=`const float czm_pi = 3.141592653589793;
`;var Dk=`const float czm_piOverFour = 0.7853981633974483;
`;var Pk=`const float czm_piOverSix = 0.5235987755982988;
`;var Ik=`const float czm_piOverThree = 1.0471975511965976;
`;var Ok=`const float czm_piOverTwo = 1.5707963267948966;
`;var Rk=`const float czm_radiansPerDegree = 0.017453292519943295;
`;var Mk=`const float czm_sceneMode2D = 2.0;
`;var Bk=`const float czm_sceneMode3D = 3.0;
`;var Lk=`const float czm_sceneModeColumbusView = 1.0;
`;var Nk=`const float czm_sceneModeMorphing = 0.0;
`;var Fk=`const float czm_solarRadius = 695500000.0;
`;var Vk=`const float czm_threePiOver2 = 4.71238898038469;
`;var kk=`const float czm_twoPi = 6.283185307179586;
`;var Uk=`const float czm_webMercatorMaxLatitude = 1.4844222297453324;
`;var zk=`struct czm_depthRangeStruct
{
float near;
float far;
};
`;var Hk=`struct czm_material
{
vec3 diffuse;
float specular;
float shininess;
vec3 normal;
vec3 emission;
float alpha;
};
`;var Gk=`struct czm_materialInput
{
float s;
vec2 st;
vec3 str;
vec3 normalEC;
mat3 tangentToEyeMatrix;
vec3 positionToEyeEC;
float height;
float slope;
float aspect;
};
`;var Wk=`struct czm_modelMaterial {
vec3 diffuse;
float alpha;
vec3 specular;
float roughness;
vec3 normalEC;
float occlusion;
vec3 emissive;
};
`;var jk=`struct czm_modelVertexOutput {
vec3 positionMC;
float pointSize;
};
`;var qk=`struct czm_pbrParameters
{
vec3 diffuseColor;
float roughness;
vec3 f0;
};
`;var Yk=`struct czm_ray
{
vec3 origin;
vec3 direction;
};
`;var Xk=`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 Kk=`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 $k=`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 Zk=`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 Jk=`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 Qk=`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 eU=`bool czm_backFacing()
{
return gl_FrontFacing == false;
}
`;var tU=`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 nU=`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 iU=`uniform vec4 shadowMap_cascadeDistances;
float czm_cascadeDistance(vec4 weights)
{
return dot(shadowMap_cascadeDistances, weights);
}
`;var oU=`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 rU=`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 sU=`vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)
{
vec3 p = mix(position2D.xyz, position3D.xyz, time);
return vec4(p, 1.0);
}
`;var aU=`vec4 czm_computePosition();
`;var cU=`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 lU=`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 uU=`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 fU=`#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 dU=`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 hU=`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 mU=`vec2 czm_ellipsoidWgs84TextureCoordinates(vec3 normal)
{
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);
}
`;var pU=`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 _U=`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 gU=`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 yU=`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 xU=`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 CU=`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 AU=`vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)
{
return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);
}
`;var TU=`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 bU=`float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)
{
return max(dot(lightDirectionEC, normalEC), 0.0);
}
`;var EU=`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 SU=`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 wU=`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 vU=`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 DU=`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 PU=`vec3 czm_inverseGamma(vec3 color) {
return pow(color, vec3(1.0 / czm_gamma));
}
`;var IU=`bool czm_isEmpty(czm_raySegment interval)
{
return (interval.stop < 0.0);
}
`;var OU=`bool czm_isFull(czm_raySegment interval)
{
return (interval.start == 0.0 && interval.stop == czm_infinity);
}
`;var RU=`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 MU=`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 BU=`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 LU=`float czm_luminance(vec3 rgb)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
return dot(rgb, W);
}
`;var NU=`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 FU=`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 VU=`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 kU=`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 UU=`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 zU=`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 HU=`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 GU=`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 WU=`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 jU=`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 qU=`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 YU=`vec3 czm_pointAlongRay(czm_ray ray, float time)
{
return ray.origin + (time * ray.direction);
}
`;var XU=`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 KU=`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 $U=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
return czm_reverseLogDepth(texture2D(depthTexture, texCoords).r);
}
`;var ZU=`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 JU=`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 QU=`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 e4=`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 t4=`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 n4=`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 i4=`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 o4=`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 r4=`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 s4=`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 a4=`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 c4=`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 l4=`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 u4=`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 f4=`vec4 czm_transformPlane(vec4 plane, mat4 transform) {
vec4 transformedPlane = transform * plane;
float normalMagnitude = length(transformedPlane.xyz);
return transformedPlane / normalMagnitude;
}
`;var d4=`vec4 czm_translateRelativeToEye(vec3 high, vec3 low)
{
vec3 highDifference = high - czm_encodedCameraPositionMCHigh;
vec3 lowDifference = low - czm_encodedCameraPositionMCLow;
return vec4(highDifference + lowDifference, 1.0);
}
`;var h4=`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 m4=`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 p4=`float czm_unpackDepth(vec4 packedDepth)
{
return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));
}
`;var _4=`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 g4=`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 y4=`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 x4=`#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 C4=`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 A4=`#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 T4=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef POLYGON_OFFSET
uniform vec2 u_polygonOffset;
#endif
#endif
void czm_writeLogDepth(float depth)
{
#if defined(GL_EXT_frag_depth) && defined(LOG_DEPTH)
if (depth <= 0.9999999 || depth > czm_farDepthFromNearPlusOne) {
discard;
}
#ifdef POLYGON_OFFSET
float factor = u_polygonOffset[0];
float units = u_polygonOffset[1];
#ifdef GL_OES_standard_derivatives
float x = dFdx(depth);
float y = dFdy(depth);
float m = sqrt(x * x + y * y);
depth += m * factor;
#endif
#endif
gl_FragDepthEXT = log2(depth) * czm_oneOverLog2FarDepthFromNearPlusOne;
#ifdef POLYGON_OFFSET
gl_FragDepthEXT += czm_epsilon7 * units;
#endif
#endif
}
void czm_writeLogDepth() {
#ifdef LOG_DEPTH
czm_writeLogDepth(v_depthFromNearPlusOne);
#endif
}
`;var b4=`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 E4=`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 US={czm_degreesPerRadian:ok,czm_depthRange:rk,czm_epsilon1:sk,czm_epsilon2:ak,czm_epsilon3:ck,czm_epsilon4:lk,czm_epsilon5:uk,czm_epsilon6:fk,czm_epsilon7:dk,czm_infinity:hk,czm_oneOverPi:mk,czm_oneOverTwoPi:pk,czm_passCesium3DTile:_k,czm_passCesium3DTileClassification:gk,czm_passCesium3DTileClassificationIgnoreShow:yk,czm_passClassification:xk,czm_passCompute:Ck,czm_passEnvironment:Ak,czm_passGlobe:Tk,czm_passOpaque:bk,czm_passOverlay:Ek,czm_passTerrainClassification:Sk,czm_passTranslucent:wk,czm_pi:vk,czm_piOverFour:Dk,czm_piOverSix:Pk,czm_piOverThree:Ik,czm_piOverTwo:Ok,czm_radiansPerDegree:Rk,czm_sceneMode2D:Mk,czm_sceneMode3D:Bk,czm_sceneModeColumbusView:Lk,czm_sceneModeMorphing:Nk,czm_solarRadius:Fk,czm_threePiOver2:Vk,czm_twoPi:kk,czm_webMercatorMaxLatitude:Uk,czm_depthRangeStruct:zk,czm_material:Hk,czm_materialInput:Gk,czm_modelMaterial:Wk,czm_modelVertexOutput:jk,czm_pbrParameters:qk,czm_ray:Yk,czm_raySegment:Xk,czm_shadowParameters:Kk,czm_acesTonemapping:$k,czm_alphaWeight:Zk,czm_antialias:Jk,czm_approximateSphericalCoordinates:Qk,czm_backFacing:eU,czm_branchFreeTernary:tU,czm_cascadeColor:nU,czm_cascadeDistance:iU,czm_cascadeMatrix:oU,czm_cascadeWeights:rU,czm_columbusViewMorph:sU,czm_computePosition:aU,czm_cosineAndSine:cU,czm_decompressTextureCoordinates:lU,czm_defaultPbrMaterial:uU,czm_depthClamp:fU,czm_eastNorthUpToEyeCoordinates:dU,czm_ellipsoidContainsPoint:hU,czm_ellipsoidWgs84TextureCoordinates:mU,czm_equalsEpsilon:pU,czm_eyeOffset:_U,czm_eyeToWindowCoordinates:gU,czm_fastApproximateAtan:yU,czm_fog:xU,czm_gammaCorrect:CU,czm_geodeticSurfaceNormal:AU,czm_getDefaultMaterial:TU,czm_getLambertDiffuse:bU,czm_getSpecular:EU,czm_getWaterNoise:SU,czm_HSBToRGB:wU,czm_HSLToRGB:vU,czm_hue:DU,czm_inverseGamma:PU,czm_isEmpty:IU,czm_isFull:OU,czm_latitudeToWebMercatorFraction:RU,czm_linearToSrgb:MU,czm_lineDistance:BU,czm_luminance:LU,czm_metersPerPixel:NU,czm_modelToWindowCoordinates:FU,czm_multiplyWithColorBalance:VU,czm_nearFarScalar:kU,czm_octDecode:UU,czm_packDepth:zU,czm_pbrLighting:HU,czm_pbrMetallicRoughnessMaterial:GU,czm_pbrSpecularGlossinessMaterial:WU,czm_phong:jU,czm_planeDistance:qU,czm_pointAlongRay:YU,czm_rayEllipsoidIntersectionInterval:XU,czm_raySphereIntersectionInterval:KU,czm_readDepth:$U,czm_readNonPerspective:ZU,czm_reverseLogDepth:JU,czm_RGBToHSB:QU,czm_RGBToHSL:e4,czm_RGBToXYZ:t4,czm_round:n4,czm_sampleOctahedralProjection:i4,czm_saturation:o4,czm_shadowDepthCompare:r4,czm_shadowVisibility:s4,czm_signNotZero:a4,czm_sphericalHarmonics:c4,czm_srgbToLinear:l4,czm_tangentToEyeSpaceMatrix:u4,czm_transformPlane:f4,czm_translateRelativeToEye:d4,czm_translucentPhong:h4,czm_transpose:m4,czm_unpackDepth:p4,czm_unpackFloat:_4,czm_unpackUint:g4,czm_valueTransform:y4,czm_vertexLogDepth:x4,czm_windowToEyeCoordinates:C4,czm_writeDepthClamp:A4,czm_writeLogDepth:T4,czm_writeNonPerspective:b4,czm_XYZToRGB:E4};function qne(e){return e=e.replace(/\/\/.*/g,""),e.replace(/\/\*\*[\s\S]*?\*\//gm,function(t){let n=t.match(/\n/gm).length,i="";for(let o=0;o<n;++o)i+=`
`;return i})}function Yne(e,t,n){let i;for(let o=0;o<n.length;++o)n[o].name===e&&(i=n[o]);return l(i)||(t=qne(t),i={name:e,glslSource:t,dependsOn:[],requiredBy:[],evaluated:!1},n.push(i)),i}function Xne(e,t){if(e.evaluated)return;e.evaluated=!0;let n=e.glslSource.match(/\bczm_[a-zA-Z0-9_]*/g);l(n)&&n!==null&&(n=n.filter(function(i,o){return n.indexOf(i)===o}),n.forEach(function(i){if(i!==e.name&&ea._czmBuiltinsAndUniforms.hasOwnProperty(i)){let o=Yne(i,ea._czmBuiltinsAndUniforms[i],t);e.dependsOn.push(o),o.requiredBy.push(e),Xne(o,t)}}))}function PLe(e){let t=[],n=[];for(;e.length>0;){let o=e.pop();n.push(o),o.requiredBy.length===0&&t.push(o)}for(;t.length>0;){let o=t.shift();e.push(o);for(let r=0;r<o.dependsOn.length;++r){let s=o.dependsOn[r],a=s.requiredBy.indexOf(o);s.requiredBy.splice(a,1),s.requiredBy.length===0&&t.push(s)}}let i=[];for(let o=0;o<n.length;++o)n[o].requiredBy.length!==0&&i.push(n[o])}function ILe(e){let t=[],n=Yne("main",e,t);Xne(n,t),PLe(t);let i="";for(let o=t.length-1;o>=0;--o)i=`${i+t[o].glslSource}
`;return i.replace(n.glslSource,"")}function Kne(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=qne(r);let a;r=r.replace(/#version\s+(.*?)\n/gm,function(_,m){return a=m,`
`});let c=[];r=r.replace(/#extension.*\n/gm,function(_){return c.push(_),`
`}),r=r.replace(/precision\s(lowp|mediump|highp)\s(float|int);/,"");let u=e.pickColorQualifier;l(u)&&(r=ea.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;
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    precision mediump float;
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    #define highp mediump
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`);let p=e.defines;if(l(p))for(i=0,o=p.length;i<o;++i){let _=p[i];_.length!==0&&(f+=`#define ${_}
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#line 0
`,f+=r,n.webgl2&&(f=ik(f,t,!0)),f}function ea(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)}ea.prototype.clone=function(){return new ea({sources:this.sources,defines:this.defines,pickColorQualifier:this.pickColorQualifier,includeBuiltIns:this.includeBuiltIns})};ea.replaceMain=function(e,t){return t=`void ${t}()`,e.replace(/void\s+main\s*\(\s*(?:void)?\s*\)/g,t)};ea.prototype.createCombinedVertexShader=function(e){return Kne(this,!1,e)};ea.prototype.createCombinedFragmentShader=function(e){return Kne(this,!0,e)};ea._czmBuiltinsAndUniforms={};for(let e in US)US.hasOwnProperty(e)&&(ea._czmBuiltinsAndUniforms[e]=US[e]);for(let e in gy)if(gy.hasOwnProperty(e)){let t=gy[e];typeof t.getDeclaration=="function"&&(ea._czmBuiltinsAndUniforms[e]=t.getDeclaration(e))}ea.createPickVertexShaderSource=function(e){return`${ea.replaceMain(e,"czm_old_main")}
attribute vec4 pickColor; 
varying vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    czm_pickColor = pickColor; 
}`};ea.createPickFragmentShaderSource=function(e,t){let n=ea.replaceMain(e,"czm_old_main"),i=`${t} vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
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       discard; 
    } 
    gl_FragColor = czm_pickColor; 
}`;return`${n}
${i}`};function OLe(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 $ne(e,t){let n=e.sources,i=n.length;for(let o=0;o<i;++o)if(n[o].indexOf(t)!==-1)return!0;return!1}function Zne(e,t){let n=t.length;for(let i=0;i<n;++i){let o=t[i];if($ne(e,o))return o}}var RLe=["v_normalEC","v_normal"];ea.findNormalVarying=function(e){return $ne(e,"#ifdef HAS_NORMALS")?OLe(e,"HAS_NORMALS")?"v_normalEC":void 0:Zne(e,RLe)};var MLe=["v_positionEC"];ea.findPositionVarying=function(e){return Zne(e,MLe)};var je=ea;var S4=`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 VA=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
void main(void)
{
#ifdef VECTOR_TILE
gl_FragColor = czm_gammaCorrect(u_highlightColor);
#else
gl_FragColor = vec4(1.0);
#endif
czm_writeDepthClamp();
}
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e)e.hasOwnProperty(n)&&l(e[n])&&l(e[n].values)&&(o.push(n),e[n].componentDatatype===X.DOUBLE&&(e[n].componentDatatype=X.FLOAT,e[n].values=X.createTypedArray(X.FLOAT,e[n].values)));let r,s=o.length;if(s>0)for(r=Qne(e[o[0]]),t=1;t<s;++t){let u=Qne(e[o[t]]);if(u!==r)throw new he(`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,We.DYNAMIC_DRAW),o=y(e.attributeLocations,y.EMPTY_OBJECT),r=y(e.interleave,!1),s=e.vertexArrayAttributes,a,c,u,f=l(s)?s:[],d=n.attributes;if(r){let m=FLe(d);if(l(m)){u=Pt.createVertexBuffer({context:t,typedArray:m.buffer,usage:i});let x=m.offsetsInBytes,C=m.vertexSizeInBytes;for(a in d)d.hasOwnProperty(a)&&l(d[a])&&(c=d[a],l(c.values)?f.push({index:o[a],vertexBuffer:u,componentDatatype:c.componentDatatype,componentsPerAttribute:c.componentsPerAttribute,normalize:c.normalize,offsetInBytes:x[a],strideInBytes:C}):f.push({index:o[a],value:c.value,componentDatatype:c.componentDatatype,normalize:c.normalize}))}}else for(a in d)if(d.hasOwnProperty(a)&&l(d[a])){c=d[a];let m=c.componentDatatype;m===X.DOUBLE&&(m=X.FLOAT),u=void 0,l(c.values)&&(u=Pt.createVertexBuffer({context:t,typedArray:X.createTypedArray(m,c.values),usage:i})),f.push({index:o[a],vertexBuffer:u,value:c.value,componentDatatype:m,componentsPerAttribute:c.componentsPerAttribute,normalize:c.normalize})}let p,_=n.indices;return l(_)&&(vt.computeNumberOfVertices(n)>=I.SIXTY_FOUR_KILOBYTES&&t.elementIndexUint?p=Pt.createIndexBuffer({context:t,typedArray:new Uint32Array(_),usage:i,indexDatatype:Ge.UNSIGNED_INT}):p=Pt.createIndexBuffer({context:t,typedArray:new Uint16Array(_),usage:i,indexDatatype:Ge.UNSIGNED_SHORT})),new ap({context:t,attributes:f,indexBuffer:p})};Object.defineProperties(ap.prototype,{numberOfAttributes:{get:function(){return this._attributes.length}},numberOfVertices:{get:function(){return this._numberOfVertices}},indexBuffer:{get:function(){return this._indexBuffer}}});ap.prototype.getAttribute=function(e){return this._attributes[e]};function VLe(e){let t=e._context,n=e._hasInstancedAttributes;if(!n&&!t._previousDrawInstanced)return;t._previousDrawInstanced=n;let i=t._vertexAttribDivisors,o=e._attributes,r=sn.maximumVertexAttributes,s;if(n){let a=o.length;for(s=0;s<a;++s){let c=o[s];if(c.enabled){let u=c.instanceDivisor,f=c.index;u!==i[f]&&(t.glVertexAttribDivisor(f,u),i[f]=u)}}}else for(s=0;s<r;++s)i[s]>0&&(t.glVertexAttribDivisor(s,0),i[s]=0)}function kLe(e,t){let n=e._attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];r.enabled&&l(r.value)&&r.vertexAttrib(t)}}ap.prototype._bind=function(){l(this._vao)?(this._context.glBindVertexArray(this._vao),this._context.instancedArrays&&VLe(this),this._hasConstantAttributes&&kLe(this,this._gl)):eie(this._gl,this._attributes,this._indexBuffer)};ap.prototype._unBind=function(){if(l(this._vao))this._context.glBindVertexArray(null);else{let e=this._attributes,t=this._gl;for(let n=0;n<e.length;++n){let i=e[n];i.enabled&&i.disableVertexAttribArray(t)}this._indexBuffer&&t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,null)}};ap.prototype.isDestroyed=function(){return!1};ap.prototype.destroy=function(){let e=this._attributes;for(let n=0;n<e.length;++n){let i=e[n].vertexBuffer;l(i)&&!i.isDestroyed()&&i.vertexArrayDestroyable&&i.destroy()}let t=this._indexBuffer;return l(t)&&!t.isDestroyed()&&t.vertexArrayDestroyable&&t.destroy(),l(this._vao)&&this._context.glDeleteVertexArray(this._vao),fe(this)};var Ii=ap;function cp(e,t,n){if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=ULe(t),o=e.floatingPointTexture,r=i===lt.FLOAT&&!o,s=zLe(t,r),a=HLe(s,t,r),c=Math.floor(sn.maximumTextureSize/a),u=Math.min(n,c),f=a*u,d=Math.ceil(n/u),p=1/f,_=p*.5,m=1/d,x=m*.5;this._textureDimensions=new W(f,d),this._textureStep=new ae(p,_,m,x),this._pixelDatatype=r?lt.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let C=4*f*d;this._batchValues=i===lt.FLOAT&&!r?new Float32Array(C):new Uint8Array(C),this._batchValuesDirty=!1}Object.defineProperties(cp.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function ULe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==X.UNSIGNED_BYTE){t=!0;break}return t?lt.FLOAT:lt.UNSIGNED_BYTE}function nie(e,t){let n=e[t].componentsPerAttribute;return n===2?W:n===3?h:n===4?ae:Number}function zLe(e,t){let n=new Array(e.length),i=0,o=e.length;for(let r=0;r<o;++r){let a=e[r].componentDatatype;n[r]=i,a!==X.UNSIGNED_BYTE&&t?i+=4:++i}return n}function HLe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==X.UNSIGNED_BYTE&&n?o+4:o+1}var zS=new ae;function GLe(e,t,n){let i=ae.unpack(e,t,zS),o=ae.unpackFloat(i);i=ae.unpack(e,t+4,zS);let r=ae.unpackFloat(i);i=ae.unpack(e,t+8,zS);let s=ae.unpackFloat(i);i=ae.unpack(e,t+12,zS);let a=ae.unpackFloat(i);return ae.fromElements(o,r,s,a,n)}function WLe(e,t,n){let i=ae.packFloat(e.x,zS);ae.pack(i,t,n),i=ae.packFloat(e.y,i),ae.pack(i,t,n+4),i=ae.packFloat(e.z,i),ae.pack(i,t,n+8),i=ae.packFloat(e.w,i),ae.pack(i,t,n+12)}var tie=new ae;cp.prototype.getBatchedAttribute=function(e,t,n){let i=this._attributes,o=this._offsets[t],r=this._stride,s=4*r*e+4*o,a;this._packFloats&&i[t].componentDatatype!==lt.UNSIGNED_BYTE?a=GLe(this._batchValues,s,tie):a=ae.unpack(this._batchValues,s,tie);let c=nie(i,t);return l(c.fromCartesian4)?c.fromCartesian4(a,n):l(c.clone)?c.clone(a,n):a.x};var jLe=[void 0,void 0,new W,new h,new ae],qLe=new ae;cp.prototype.setBatchedAttribute=function(e,t,n){let i=this._attributes,o=jLe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=nie(this._attributes,t);if(l(s.equals)?s.equals(r,n):r===n)return;let c=qLe;c.x=l(n.x)?n.x:n,c.y=l(n.y)?n.y:0,c.z=l(n.z)?n.z:0,c.w=l(n.w)?n.w:0;let u=this._offsets[t],f=this._stride,d=4*f*e+4*u;this._packFloats&&i[t].componentDatatype!==lt.UNSIGNED_BYTE?WLe(c,this._batchValues,d):ae.pack(c,this._batchValues,d),this._batchValuesDirty=!0};function YLe(e,t){let n=e._textureDimensions;e._texture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:Nn.NEAREST,flipY:!1})}function XLe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}cp.prototype.update=function(e){l(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,l(this._texture)||YLe(this,e.context),XLe(this))};cp.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:Dt(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function KLe(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 $Le(e){return e===1?"float":`vec${e}`}function ZLe(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function JLe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=$Le(o),a=ZLe(o),c=e._offsets[t],u=`${s} ${r}(float batchId) 
{ 
    vec2 st = computeSt(batchId); 
    st.x += batchTextureStep.x * float(${c}); 
`;return e._packFloats&&i.componentDatatype!==lt.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===lt.UNSIGNED_BYTE&&i.componentDatatype===X.UNSIGNED_BYTE&&!i.normalize?u+=`value *= 255.0; 
`:e._pixelDatatype===lt.FLOAT&&i.componentDatatype===X.UNSIGNED_BYTE&&i.normalize&&(u+=`value /= 255.0; 
`),u+=`    return value; 
} 
`,u}cp.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 
`;t+=`${KLe(this)}
`;let n=e.length;for(let i=0;i<n;++i)t+=JLe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}
${t}
${s}`}};cp.prototype.isDestroyed=function(){return!1};cp.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),fe(this)};var HS=cp;function QLe(e,t,n){let i=!n,o=e.length,r;if(!i&&o>1){let s=e[0].modelMatrix;for(r=1;r<o;++r)if(!O.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)l(e[r].geometry)&&di.transformToWorldCoordinates(e[r]);else O.multiplyTransformation(t,e[0].modelMatrix,t)}function w4(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function eNe(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];l(i.geometry)?w4(i.geometry,n):l(i.westHemisphereGeometry)&&l(i.eastHemisphereGeometry)&&(w4(i.westHemisphereGeometry,n),w4(i.eastHemisphereGeometry,n))}}function tNe(e){let t=e.instances,n=e.projection,i=e.elementIndexUintSupported,o=e.scene3DOnly,r=e.vertexCacheOptimize,s=e.compressVertices,a=e.modelMatrix,c,u,f,d=t.length;for(c=0;c<d;++c)if(l(t[c].geometry)){f=t[c].geometry.primitiveType;break}if(QLe(t,a,o),!o)for(c=0;c<d;++c)l(t[c].geometry)&&di.splitLongitude(t[c]);if(eNe(t),r)for(c=0;c<d;++c){let _=t[c];l(_.geometry)?(di.reorderForPostVertexCache(_.geometry),di.reorderForPreVertexCache(_.geometry)):l(_.westHemisphereGeometry)&&l(_.eastHemisphereGeometry)&&(di.reorderForPostVertexCache(_.westHemisphereGeometry),di.reorderForPreVertexCache(_.westHemisphereGeometry),di.reorderForPostVertexCache(_.eastHemisphereGeometry),di.reorderForPreVertexCache(_.eastHemisphereGeometry))}let p=di.combineInstances(t);for(d=p.length,c=0;c<d;++c){u=p[c];let _=u.attributes;if(o)for(let m in _)_.hasOwnProperty(m)&&_[m].componentDatatype===X.DOUBLE&&di.encodeAttribute(u,m,`${m}3DHigh`,`${m}3DLow`);else for(let m in _)if(_.hasOwnProperty(m)&&_[m].componentDatatype===X.DOUBLE){let x=`${m}3D`,C=`${m}2D`;di.projectTo2D(u,m,x,C,n),l(u.boundingSphere)&&m==="position"&&(u.boundingSphereCV=re.fromVertices(u.attributes.position2D.values)),di.encodeAttribute(u,x,`${x}High`,`${x}Low`),di.encodeAttribute(u,C,`${C}High`,`${C}Low`)}s&&di.compressVertices(u)}if(!i){let _=[];for(d=p.length,c=0;c<d;++c)u=p[c],_=_.concat(di.fitToUnsignedShortIndices(u));p=_}return p}function v4(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 nNe(e,t){let n=[];return v4(e,"geometry",t,n),v4(e,"westHemisphereGeometry",t,n),v4(e,"eastHemisphereGeometry",t,n),n}var lp={};lp.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=tNe(e),t.length>0&&(n=di.createAttributeLocations(t[0]),e.createPickOffsets&&(r=nNe(i,t))),l(i[0].attributes)&&l(i[0].attributes.offset)&&(s=new Array(o),a=!0));let c=new Array(o),u=new Array(o);for(let f=0;f<o;++f){let d=i[f],p=d.geometry;l(p)&&(c[f]=p.boundingSphere,u[f]=p.boundingSphereCV,a&&(s[f]=d.geometry.offsetAttribute));let _=d.eastHemisphereGeometry,m=d.westHemisphereGeometry;l(_)&&l(m)&&(l(_.boundingSphere)&&l(m.boundingSphere)&&(c[f]=re.union(_.boundingSphere,m.boundingSphere)),l(_.boundingSphereCV)&&l(m.boundingSphereCV)&&(u[f]=re.union(_.boundingSphereCV,m.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:c,boundingSpheresCV:u}};function iNe(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 oNe(e,t){let n=e.length;for(let i=0;i<n;++i)iNe(e[i],t)}function rNe(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}lp.packCreateGeometryResults=function(e,t){let n=new Float64Array(rNe(e)),i=[],o={},r=e.length,s=0;n[s++]=r;for(let a=0;a<r;a++){let c=e[a],u=l(c);if(n[s++]=u?1:0,!u)continue;n[s++]=c.primitiveType,n[s++]=c.geometryType,n[s++]=y(c.offsetAttribute,-1);let f=l(c.boundingSphere)?1:0;n[s++]=f,f&&re.pack(c.boundingSphere,n,s),s+=re.packedLength;let d=l(c.boundingSphereCV)?1:0;n[s++]=d,d&&re.pack(c.boundingSphereCV,n,s),s+=re.packedLength;let p=c.attributes,_=[];for(let x in p)p.hasOwnProperty(x)&&l(p[x])&&(_.push(x),l(o[x])||(o[x]=i.length,i.push(x)));n[s++]=_.length;for(let x=0;x<_.length;x++){let C=_[x],A=p[C];n[s++]=o[C],n[s++]=A.componentDatatype,n[s++]=A.componentsPerAttribute,n[s++]=A.normalize?1:0,n[s++]=A.values.length,n.set(A.values,s),s+=A.values.length}let m=l(c.indices)?c.indices.length:0;n[s++]=m,m>0&&(n.set(c.indices,s),s+=m)}return t.push(n.buffer),{stringTable:i,packedData:n}};lp.unpackCreateGeometryResults=function(e){let t=e.stringTable,n=e.packedData,i,o=new Array(n[0]),r=0,s=1;for(;s<n.length;){if(!(n[s++]===1)){o[r++]=void 0;continue}let c=n[s++],u=n[s++],f=n[s++];f===-1&&(f=void 0);let d,p;n[s++]===1&&(d=re.unpack(n,s)),s+=re.packedLength,n[s++]===1&&(p=re.unpack(n,s)),s+=re.packedLength;let x,C,A,T=new zn,E=n[s++];for(i=0;i<E;i++){let w=t[n[s++]],D=n[s++];A=n[s++];let R=n[s++]!==0;x=n[s++],C=X.createTypedArray(D,x);for(let M=0;M<x;M++)C[M]=n[s++];T[w]=new Ie({componentDatatype:D,componentsPerAttribute:A,normalize:R,values:C})}let S;if(x=n[s++],x>0){let w=C.length/A;for(S=Ge.createTypedArray(w,x),i=0;i<x;i++)S[i]=n[s++]}o[r++]=new vt({primitiveType:c,geometryType:u,boundingSphere:d,boundingSphereCV:p,indices:S,attributes:T,offsetAttribute:f})}return o};function sNe(e,t){let n=e.length,i=new Float64Array(1+n*19),o=0;i[o++]=n;for(let r=0;r<n;r++){let s=e[r];if(O.pack(s.modelMatrix,i,o),o+=O.packedLength,l(s.attributes)&&l(s.attributes.offset)){let a=s.attributes.offset.value;i[o]=a[0],i[o+1]=a[1],i[o+2]=a[2]}o+=3}return t.push(i.buffer),i}function aNe(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=O.unpack(t,o),s;o+=O.packedLength,l(t[o])&&(s={offset:new Po(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}lp.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:sNe(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof ao,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};lp.unpackCombineGeometryParameters=function(e){let t=aNe(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let c=lp.unpackCreateGeometryResults(n[a]),u=c.length;for(let f=0;f<u;f++){let d=c[f],p=t[o];p.geometry=d,++o}}let r=se.clone(e.ellipsoid),s=e.isGeographic?new ao(r):new bo(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:O.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function iie(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 oie(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}lp.packCombineGeometryResults=function(e,t){l(e.geometries)&&oNe(e.geometries,t);let n=iie(e.boundingSpheres),i=iie(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}};lp.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:oie(e.boundingSpheres),boundingSpheresCV:oie(e.boundingSpheresCV)}};var GS=lp;var cNe={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},ss=Object.freeze(cNe);var HI={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};HI.getMorphTime=function(e){return e===HI.SCENE3D?1:e===HI.MORPHING?void 0:0};var te=Object.freeze(HI);var Yl={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};Yl.NUMBER_OF_SHADOW_MODES=4;Yl.castShadows=function(e){return e===Yl.ENABLED||e===Yl.CAST_ONLY};Yl.receiveShadows=function(e){return e===Yl.ENABLED||e===Yl.RECEIVE_ONLY};Yl.fromCastReceive=function(e,t){return e&&t?Yl.ENABLED:e?Yl.CAST_ONLY:t?Yl.RECEIVE_ONLY:Yl.DISABLED};var vn=Object.freeze(Yl);function Vr(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this.appearance=e.appearance,this._appearance=void 0,this._material=void 0,this.depthFailAppearance=e.depthFailAppearance,this._depthFailAppearance=void 0,this._depthFailMaterial=void 0,this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=new O,this.show=y(e.show,!0),this._vertexCacheOptimize=y(e.vertexCacheOptimize,!1),this._interleave=y(e.interleave,!1),this._releaseGeometryInstances=y(e.releaseGeometryInstances,!0),this._allowPicking=y(e.allowPicking,!0),this._asynchronous=y(e.asynchronous,!0),this._compressVertices=y(e.compressVertices,!0),this.cull=y(e.cull,!0),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.rtcCenter=e.rtcCenter,this.shadows=y(e.shadows,vn.DISABLED),this._translucent=void 0,this._state=ss.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===ss.COMPLETE||t._state===ss.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(Vr.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 lNe(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 uNe=new W,fNe=new h,hie=new ae;function mie(e){let t=e.length;if(t===1)return e[0];if(t===2)return W.unpack(e,0,uNe);if(t===3)return h.unpack(e,0,fNe);if(t===4)return ae.unpack(e,0,hie)}function dNe(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=lNe(i),s=r.length,a=[],c={},u={},f,p=i[0].attributes,_,m,x;for(_=0;_<s;++_)m=r[_],x=p[m],c[m]=_,a.push({functionName:`czm_batchTable_${m}`,componentDatatype:x.componentDatatype,componentsPerAttribute:x.componentsPerAttribute,normalize:x.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:X.FLOAT,componentsPerAttribute:1}),u.center3DHigh=a.length-5,u.center3DLow=a.length-4,u.center2DHigh=a.length-3,u.center2DLow=a.length-2,u.radius=a.length-1),r.indexOf("offset")!==-1&&(a.push({functionName:"czm_batchTable_offset2D",componentDatatype:X.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let C=a.length,A=new HS(t,a,o);for(_=0;_<o;++_){let T=i[_];p=T.attributes;for(let R=0;R<s;++R){m=r[R],x=p[m];let M=mie(x.value),L=c[m];A.setBatchedAttribute(_,L,M)}let E={primitive:y(T.pickPrimitive,e)};l(T.id)&&(E.id=T.id);let S=t.createPickId(E);e._pickIds.push(S);let w=S.color,D=hie;D.x=H.floatToByte(w.red),D.y=H.floatToByte(w.green),D.z=H.floatToByte(w.blue),D.w=H.floatToByte(w.alpha),A.setBatchedAttribute(_,C-1,D)}e._batchTable=A,e._batchTableAttributeIndices=c,e._batchTableBoundingSphereAttributeIndices=u,e._batchTableOffsetAttribute2DIndex=f}function hNe(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new Ie({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function mNe(e){let t=e.attributes,n=new zn;for(let o in t)t.hasOwnProperty(o)&&l(t[o])&&(n[o]=hNe(t[o]));let i;if(l(e.indices)){let o=e.indices;Array.isArray(o)?i=o.slice(0):i=new o.constructor(o)}return new vt({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:re.clone(e.boundingSphere)})}function pNe(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:O.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var _Ne=/attribute\s+vec(?:3|4)\s+(.*)3DHigh;/g;Vr._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=_Ne.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(`
`)};Vr._appendShowToShader=function(e,t){return l(e._batchTableAttributeIndices.show)?`${je.replaceMain(t,"czm_non_show_main")}
void main() 
{ 
    czm_non_show_main(); 
    gl_Position *= czm_batchTable_show(batchId); 
}`:t};Vr._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)$2"),i};function rie(e){return`${je.replaceMain(e,"czm_non_pick_main")}
varying vec4 v_pickColor; 
void main() 
{ 
    czm_non_pick_main(); 
    v_pickColor = czm_batchTable_pickColor(batchId); 
}`}function sie(e){return`varying vec4 v_pickColor;
${e}`}Vr._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};Vr._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};Vr._appendDistanceDisplayConditionToShader=function(e,t,n){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=je.replaceMain(t,"czm_non_distanceDisplayCondition_main"),o=`void main() 
{ 
    czm_non_distanceDisplayCondition_main(); 
    vec2 distanceDisplayCondition = czm_batchTable_distanceDisplayCondition(batchId);
    vec3 boundingSphereCenter3DHigh = czm_batchTable_boundingSphereCenter3DHigh(batchId);
    vec3 boundingSphereCenter3DLow = czm_batchTable_boundingSphereCenter3DLow(batchId);
    float boundingSphereRadius = czm_batchTable_boundingSphereRadius(batchId);
`;return n?o+=`    vec4 centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
`:o+=`    vec3 boundingSphereCenter2DHigh = czm_batchTable_boundingSphereCenter2DHigh(batchId);
    vec3 boundingSphereCenter2DLow = czm_batchTable_boundingSphereCenter2DLow(batchId);
    vec4 centerRTE;
    if (czm_morphTime == 1.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy);
    }
    else
    {
        centerRTE = czm_columbusViewMorph(
                czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy),
                czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow),
                czm_morphTime);
    }
`,o+=`    float radiusSq = boundingSphereRadius * boundingSphereRadius; 
    float distanceSq; 
    if (czm_sceneMode == czm_sceneMode2D) 
    { 
        distanceSq = czm_eyeHeight2D.y - radiusSq; 
    } 
    else 
    { 
        distanceSq = dot(centerRTE.xyz, centerRTE.xyz) - radiusSq; 
    } 
    distanceSq = max(distanceSq, 0.0); 
    float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x; 
    float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y; 
    float show = (distanceSq >= nearSq && distanceSq <= farSq) ? 1.0 : 0.0; 
    gl_Position *= show; 
}`,`${i}
${o}`};function aie(e,t){if(!e.compressVertices)return t;let n=t.search(/attribute\s+vec3\s+normal;/g)!==-1,i=t.search(/attribute\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/attribute\s+vec3\s+tangent;/g)!==-1,r=t.search(/attribute\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",c="compressedAttributes",u=`attribute ${a} ${c};`,f="",d="";i&&(f+=`vec2 st;
`,d+=`    st = czm_decompressTextureCoordinates(${s>1?`${c}.x`:c});
`),n&&o&&r?(f+=`vec3 normal;
vec3 tangent;
vec3 bitangent;
`,d+=`    czm_octDecode(${c}.${i?"yz":"xy"}, normal, tangent, bitangent);
`):(n&&(f+=`vec3 normal;
`,d+=`    normal = czm_octDecode(${c}${s>1?`.${i?"y":"x"}`:""});
`),o&&(f+=`vec3 tangent;
`,d+=`    tangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`),r&&(f+=`vec3 bitangent;
`,d+=`    bitangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`));let p=t;p=p.replace(/attribute\s+vec3\s+normal;/g,""),p=p.replace(/attribute\s+vec2\s+st;/g,""),p=p.replace(/attribute\s+vec3\s+tangent;/g,""),p=p.replace(/attribute\s+vec3\s+bitangent;/g,""),p=je.replaceMain(p,"czm_non_compressed_main");let _=`void main() 
{ 
${d}    czm_non_compressed_main(); 
}`;return[u,f,p,_].join(`
`)}function gNe(e){let t=je.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    gl_Position = czm_depthClamp(gl_Position);}
`,t}function yNe(e){let t=je.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
#if defined(GL_EXT_frag_depth)
    #if defined(LOG_DEPTH)
        czm_writeLogDepth();
    #else
        czm_writeDepthClamp();
    #endif
#endif
}
`,t=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
${t}`,t}function cie(e,t){let n=e.vertexAttributes}function xNe(e,t){return function(){return e[t]}}var D4=Math.max(Kt.hardwareConcurrency-1,1),GI,CNe=new uo("combineGeometry");function ANe(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===ss.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(GI))for(GI=new Array(D4),o=0;o<D4;o++)GI[o]=new uo("createGeometry");let f;for(u=hV(u,D4),o=0;o<u.length;o++){let d=0,p=u[o],_=p.length;for(r=0;r<_;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(f.offset=d,d+=y(i.constructor.packedLength,i.packedLength));let m;if(d>0){let x=new Float64Array(d);for(m=[x.buffer],r=0;r<_;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(i.constructor.pack(i,x,f.offset),f.geometry=x)}c.push(GI[o].scheduleTask({subTasks:u[o]},m))}e._state=ss.CREATING,Promise.all(c).then(function(d){e._createGeometryResults=d,e._state=ss.CREATED}).catch(function(d){jS(e,t,ss.FAILED,d)})}else if(e._state===ss.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let c=t.scene3DOnly,u=t.mapProjection,f=CNe.scheduleTask(GS.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=ss.COMBINING,Promise.resolve(f).then(function(d){let p=GS.unpackCombineGeometryResults(d);e._geometries=p.geometries,e._attributeLocations=p.attributeLocations,e.modelMatrix=O.clone(p.modelMatrix,e.modelMatrix),e._pickOffsets=p.pickOffsets,e._offsetInstanceExtend=p.offsetInstanceExtend,e._instanceBoundingSpheres=p.boundingSpheres,e._instanceBoundingSpheresCV=p.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=ss.COMBINED):jS(e,t,ss.FAILED,void 0)}).catch(function(d){jS(e,t,ss.FAILED,d)})}}function TNe(e,t){let n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances],i=e._numberOfInstances=n.length,o=new Array(i),r=e._instanceIds,s,a,c=0;for(a=0;a<i;a++){s=n[a];let p=s.geometry,_;l(p.attributes)&&l(p.primitiveType)?_=mNe(p):_=p.constructor.createGeometry(p),o[c++]=pNe(s,_),r.push(s.id)}o.length=c;let u=t.scene3DOnly,f=t.mapProjection,d=GS.combineGeometry({instances:o,ellipsoid:f.ellipsoid,projection:f,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:u,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets});e._geometries=d.geometries,e._attributeLocations=d.attributeLocations,e.modelMatrix=O.clone(d.modelMatrix,e.modelMatrix),e._pickOffsets=d.pickOffsets,e._offsetInstanceExtend=d.offsetInstanceExtend,e._instanceBoundingSpheres=d.boundingSpheres,e._instanceBoundingSpheresCV=d.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=ss.COMBINED):jS(e,t,ss.FAILED,void 0)}function bNe(e,t){let n=e._batchTableAttributeIndices.offset;if(!e._recomputeBoundingSpheres||!l(n)){e._recomputeBoundingSpheres=!1;return}let i,o=e._offsetInstanceExtend,r=e._instanceBoundingSpheres,s=r.length,a=e._tempBoundingSpheres;if(!l(a)){for(a=new Array(s),i=0;i<s;i++)a[i]=new re;e._tempBoundingSpheres=a}for(i=0;i<s;++i){let x=a[i],C=e._batchTable.getBatchedAttribute(i,n,new h);x=r[i].clone(x),yie(x,C,o[i])}let c=[],u=[],f=[];for(i=0;i<s;++i){let x=a[i];x.center.x-x.radius>0||re.intersectPlane(x,Fn.ORIGIN_ZX_PLANE)!==Dn.INTERSECTING?c.push(x):(u.push(x),f.push(x))}let d=c[0],p=f[0],_=u[0];for(i=1;i<c.length;i++)d=re.union(d,c[i]);for(i=1;i<f.length;i++)p=re.union(p,f[i]);for(i=1;i<u.length;i++)_=re.union(_,u[i]);let m=[];for(l(d)&&m.push(d),l(p)&&m.push(p),l(_)&&m.push(_),i=0;i<m.length;i++){let x=m[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=x,e._boundingSphereCV[i]=re.projectTo2D(x,t.mapProjection,e._boundingSphereCV[i])}Vr._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var lie=new xi,pie=new _e,_ie=new h,gie=new re;function ENe(e,t){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition)||e._batchTableBoundingSpheresUpdated)return;let i=e._batchTableBoundingSphereAttributeIndices,o=i.center3DHigh,r=i.center3DLow,s=i.center2DHigh,a=i.center2DLow,c=i.radius,u=t.mapProjection,f=u.ellipsoid,d=e._batchTable,p=e._instanceBoundingSpheres,_=p.length;for(let m=0;m<_;++m){let x=p[m];if(!l(x))continue;let C=e.modelMatrix;l(C)&&(x=re.transform(x,C,gie));let A=x.center,T=x.radius,E=xi.fromCartesian(A,lie);if(d.setBatchedAttribute(m,o,E.high),d.setBatchedAttribute(m,r,E.low),!t.scene3DOnly){let S=f.cartesianToCartographic(A,pie),w=u.project(S,_ie);E=xi.fromCartesian(w,lie),d.setBatchedAttribute(m,s,E.high),d.setBatchedAttribute(m,a,E.low)}d.setBatchedAttribute(m,c,T)}e._batchTableBoundingSpheresUpdated=!0}var P4=new h,SNe=new h;function uie(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,gie));let _=f.center;_=r.scaleToGeodeticSurface(_,SNe);let m=r.cartesianToCartographic(_,pie),x=o.project(m,_ie),C=h.add(d,_,P4);m=r.cartesianToCartographic(C,m);let A=o.project(m,P4),T=h.subtract(A,x,P4),E=T.x;T.x=T.z,T.z=T.y,T.y=E,s.setBatchedAttribute(u,i,T)}e._batchTableOffsetsUpdated=!0}function wNe(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(Ii.fromGeometry({context:r,geometry:u,attributeLocations:n,bufferUsage:We.STATIC_DRAW,interleave:e._interleave})),l(e._createBoundingVolumeFunction))e._createBoundingVolumeFunction(t,u);else if(e._boundingSpheres.push(re.clone(u.boundingSphere)),e._boundingSphereWC.push(new re),!o){let f=u.boundingSphereCV.center,d=f.x,p=f.y,_=f.z;f.x=_,f.y=d,f.z=p,e._boundingSphereCV.push(re.clone(u.boundingSphereCV)),e._boundingSphere2D.push(new re),e._boundingSphereMorph.push(new re)}}e._va=s,e._primitiveType=i[0].primitiveType,e.releaseGeometryInstances&&(e.geometryInstances=void 0),e._geometries=void 0,jS(e,t,ss.COMPLETE,void 0)}function vNe(e,t,n,i){let o=n.getRenderState(),r;i?(r=mt(o,!1),r.cull={enabled:!0,face:So.BACK},e._frontFaceRS=Ze.fromCache(r),r.cull.face=So.FRONT,e._backFaceRS=Ze.fromCache(r)):(e._frontFaceRS=Ze.fromCache(o),e._backFaceRS=e._frontFaceRS),r=mt(o,!1),l(e._depthFailAppearance)&&(r.depthTest.enabled=!1),l(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=mt(o,!1),r.depthTest.func=pl.GREATER,i?(r.cull={enabled:!0,face:So.BACK},e._frontFaceDepthFailRS=Ze.fromCache(r),r.cull.face=So.FRONT,e._backFaceDepthFailRS=Ze.fromCache(r)):(e._frontFaceDepthFailRS=Ze.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function DNe(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=Vr._appendOffsetToShader(e,r),r=Vr._appendShowToShader(e,r),r=Vr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=rie(r),r=Vr._updateColorAttribute(e,r,!1),r=aie(e,r),r=Vr._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=sie(s),e._sp=gn.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),cie(e._sp,o),l(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=Vr._appendShowToShader(e,r),r=Vr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=rie(r),r=Vr._updateColorAttribute(e,r,!0),r=aie(e,r),r=Vr._modifyShaderPosition(e,r,t.scene3DOnly),r=gNe(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=sie(s),s=yNe(s),e._spDepthFail=gn.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),cie(e._spDepthFail,o))}var WS=new O,fie=new h;function die(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]=xNe(s,c));let a=Dt(r,o);return a=e._batchTable.getUniformMapCallback()(a),l(e.rtcCenter)&&(a.u_modifiedModelView=function(){let c=i.context.uniformState.view;return O.multiply(c,e._modelMatrix,WS),O.multiplyByPoint(WS,e.rtcCenter,fie),O.setTranslation(WS,fie,WS),WS}),a}function PNe(e,t,n,i,o,r,s,a){let c=die(e,t,n,a),u;l(e._depthFailAppearance)&&(u=die(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?Se.TRANSLUCENT:Se.OPAQUE,d=o?2:1;d*=l(e._depthFailAppearance)?2:1,r.length=e._va.length*d;let p=r.length,_=0;for(let m=0;m<p;++m){let x;o&&(x=r[m],l(x)||(x=r[m]=new pt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._backFaceRS,x.shaderProgram=e._sp,x.uniformMap=c,x.pass=f,++m),x=r[m],l(x)||(x=r[m]=new pt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._frontFaceRS,x.shaderProgram=e._sp,x.uniformMap=c,x.pass=f,l(e._depthFailAppearance)&&(o&&(++m,x=r[m],l(x)||(x=r[m]=new pt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._backFaceDepthFailRS,x.shaderProgram=e._spDepthFail,x.uniformMap=u,x.pass=f),++m,x=r[m],l(x)||(x=r[m]=new pt({owner:e,primitiveType:e._primitiveType})),x.vertexArray=e._va[_],x.renderState=e._frontFaceDepthFailRS,x.shaderProgram=e._spDepthFail,x.uniformMap=u,x.pass=f),++_}}Vr._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!O.equals(n,e._modelMatrix))for(O.clone(n,e._modelMatrix),r=e._boundingSpheres.length,o=0;o<r;++o)s=e._boundingSpheres[o],l(s)&&(e._boundingSphereWC[o]=re.transform(s,n,e._boundingSphereWC[o]),t.scene3DOnly||(e._boundingSphere2D[o]=re.clone(e._boundingSphereCV[o],e._boundingSphere2D[o]),e._boundingSphere2D[o].center.x=0,e._boundingSphereMorph[o]=re.union(e._boundingSphereWC[o],e._boundingSphereCV[o])));let a=e.appearance.pixelSize;if(l(a))for(r=e._boundingSpheres.length,o=0;o<r;++o){s=e._boundingSpheres[o];let c=e._boundingSphereWC[o],f=t.camera.getPixelSize(s,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*a;c.radius=s.radius+f}};function INe(e,t,n,i,o,r,s,a){Vr._updateBoundingVolumes(e,t,o);let c;t.mode===te.SCENE3D?c=e._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?c=e._boundingSphereCV:t.mode===te.SCENE2D&&l(e._boundingSphere2D)?c=e._boundingSphere2D:l(e._boundingSphereMorph)&&(c=e._boundingSphereMorph);let u=t.commandList,f=t.passes;if(f.render||f.pick){let d=e.allowPicking,p=vn.castShadows(e.shadows),_=vn.receiveShadows(e.shadows),m=n.length,x=a?2:1;x*=l(e._depthFailAppearance)?2:1;for(let C=0;C<m;++C){let A=Math.floor(C/x),T=n[C];T.modelMatrix=o,T.boundingVolume=c[A],T.cull=r,T.debugShowBoundingVolume=s,T.castShadows=p,T.receiveShadows=_,d?T.pickId="v_pickColor":T.pickId=void 0,u.push(T)}}}Vr.prototype.update=function(e){if(!l(this.geometryInstances)&&this._va.length===0||l(this.geometryInstances)&&Array.isArray(this.geometryInstances)&&this.geometryInstances.length===0||!l(this.appearance)||e.mode!==te.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(l(this._error))throw this._error;if(this._state===ss.FAILED)return;let t=e.context;if(l(this._batchTable)||dNe(this,t),this._batchTable.attributes.length>0){if(sn.maximumVertexTextureImageUnits===0)throw new he("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!==ss.COMPLETE&&this._state!==ss.COMBINED&&(this.asynchronous?ANe(this,e):TNe(this,e)),this._state===ss.COMBINED&&(ENe(this,e),uie(this,e),wNe(this,e)),!this.show||this._state!==ss.COMPLETE)return;this._batchTableOffsetsUpdated||uie(this,e),this._recomputeBoundingSpheres&&bNe(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,vNe)(this,t,n,u),r&&y(this._createShaderProgramFunction,DNe)(this,e,n),(o||r)&&y(this._createCommandsFunction,PNe)(this,n,i,c,u,this._colorCommands,this._pickCommands,e),y(this._updateAndQueueCommandsFunction,INe)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,u)};var ONe=new re,RNe=new re;function yie(e,t,n){if(n===Mn.TOP){let i=re.clone(e,ONe),o=re.clone(e,RNe);o.center=h.add(o.center,t,o.center),e=re.union(i,o,e)}else n===Mn.ALL&&(e.center=h.add(e.center,t,e.center));return e}function MNe(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=X.createTypedArray(o.componentDatatype,r);return l(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function BNe(e,t,n,i,o){return function(r){let s=mie(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var LNe=new h;function NNe(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)&&yie(i,h.fromArray(r.get(),0,LNe),e._offsetInstanceExtend[n]),l(o)&&(i=re.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function FNe(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}Vr.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:MNe(s,t,f),set:BNe(s,t,f,this,u)}}return NNe(this,c,t),FNe(this,c,t),Object.defineProperties(r,c),this._lastPerInstanceAttributeIndex=t,this._perInstanceAttributeCache[t]=r,r};Vr.prototype.isDestroyed=function(){return!1};Vr.prototype.destroy=function(){let e,t;this._sp=this._sp&&this._sp.destroy(),this._spDepthFail=this._spDepthFail&&this._spDepthFail.destroy();let n=this._va;for(e=n.length,t=0;t<e;++t)n[t].destroy();this._va=void 0;let i=this._pickIds;for(e=i.length,t=0;t<e;++t)i[t].destroy();return this._pickIds=void 0,this._batchTable=this._batchTable&&this._batchTable.destroy(),this._instanceIds=void 0,this._perInstanceAttributeCache=void 0,this._attributeLocations=void 0,fe(this)};function jS(e,t,n,i){e._completeLoad(t,n,i)}var ii=Vr;var WI=`#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 Hu(e,t,n){this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new I4;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new I4;if(o.requiresTextureCoordinates=e,n instanceof Bn)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}Hu.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 Bn&&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 Bn||(o=t.material.shaderSource),new je({defines:i,sources:[o,WI]})};Hu.prototype.createPickFragmentShader=function(e){let t=this._pickShaderDependencies,n=["PICK"];return!e&&!this._planarExtents&&n.push("SPHERICAL"),t.requiresEC&&n.push("REQUIRES_EC"),t.requiresWC&&n.push("REQUIRES_WC"),t.requiresTextureCoordinates&&n.push("TEXTURE_COORDINATES"),this._extentsCulling&&n.push("CULL_FRAGMENTS"),new je({defines:n,sources:[WI],pickColorQualifier:"varying"})};Hu.prototype.createVertexShader=function(e,t,n,i){return wie(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};Hu.prototype.createPickVertexShader=function(e,t,n,i){return wie(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var xie=new h,Cie=new _e,Aie={high:0,low:0};function wie(e,t,n,i,o,r,s,a){let c=i.slice();if(a.eastMostYhighDefine===""){let u=Cie;u.longitude=I.PI,u.latitude=0,u.height=0;let f=s.project(u,xie),d=xi.encode(f.x,Aie);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=Cie;p.longitude=-I.PI,p.latitude=0,p.height=0;let _=s.project(p,xie);d=xi.encode(_.x,Aie),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 Bn&&c.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(c.push("TEXTURE_COORDINATES"),t||n||c.push("SPHERICAL"),n&&c.push("COLUMBUS_VIEW_2D")),new je({defines:c,sources:[o]})}function I4(){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(I4.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 Tie(e,t,n){return Math.abs((t.y-e.y)*n.x-(t.x-e.x)*n.y+t.x*e.y-t.y*e.x)/W.distance(t,e)}var VNe=[new W,new W,new W,new W];function vie(e,t){let n=VNe,i=W.unpack(t,0,n[0]),o=W.unpack(t,2,n[1]),r=W.unpack(t,4,n[2]);e.uMaxVmax=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/Tie(i,o,r),a=1/Tie(i,r,o);e.uvMinAndExtents=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var Die=new _e,Pie=new h,kNe=new h,UNe=new h,jI={high:0,low:0};function Iie(e,t,n){let i=Die;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,Pie);i.latitude=e.north;let r=t.project(i,kNe);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,UNe),a=[0,0,0,0],c=[0,0,0,0],u=xi.encode(o.x,jI);a[0]=u.high,c[0]=u.low,u=xi.encode(o.y,jI),a[1]=u.high,c[1]=u.low,u=xi.encode(r.y,jI),a[2]=u.high,c[2]=u.low,u=xi.encode(s.x,jI),a[3]=u.high,c[3]=u.low,n.planes2D_HIGH=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:c})}var zNe=new O,HNe=new O,bie=new h,GNe=new _e,WNe=[new _e,new _e,new _e,new _e,new _e,new _e,new _e,new _e];function jNe(e,t,n,i,o,r){let s=me.center(e,GNe);s.height=n;let a=_e.toCartesian(s,t,bie),c=Ut.eastNorthUpToFixedFrame(a,t,zNe),u=O.inverse(c,HNe),f=e.west,d=e.east,p=e.north,_=e.south,m=WNe;m[0].latitude=_,m[0].longitude=f,m[1].latitude=p,m[1].longitude=f,m[2].latitude=p,m[2].longitude=d,m[3].latitude=_,m[3].longitude=d;let x=(f+d)*.5,C=(p+_)*.5;m[4].latitude=_,m[4].longitude=x,m[5].latitude=p,m[5].longitude=x,m[6].latitude=C,m[6].longitude=f,m[7].latitude=C,m[7].longitude=d;let A=Number.POSITIVE_INFINITY,T=Number.NEGATIVE_INFINITY,E=Number.POSITIVE_INFINITY,S=Number.NEGATIVE_INFINITY;for(let M=0;M<8;M++){m[M].height=n;let L=_e.toCartesian(m[M],t,bie);O.multiplyByPoint(u,L,L),L.z=0,A=Math.min(A,L.x),T=Math.max(T,L.x),E=Math.min(E,L.y),S=Math.max(S,L.y)}let w=i;w.x=A,w.y=E,w.z=0,O.multiplyByPoint(c,w,w);let D=o;D.x=T,D.y=E,D.z=0,O.multiplyByPoint(c,D,D),h.subtract(D,w,o);let R=r;R.x=A,R.y=S,R.z=0,O.multiplyByPoint(c,R,R),h.subtract(R,w,r)}var qNe=new h,YNe=new h,XNe=new xi;Hu.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){let r=Pie,s=qNe,a=YNe;jNe(e,n,y(o,0),r,s,a);let c={};vie(c,t);let u=xi.fromCartesian(r,XNe);return c.southWest_HIGH=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.high,[0,0,0])}),c.southWest_LOW=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.low,[0,0,0])}),c.eastward=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(s,[0,0,0])}),c.northward=new fl({componentDatatype:X.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(a,[0,0,0])}),Iie(e,i,c),c};var KNe=new h;function Eie(e,t,n,i){let o=Die;o.latitude=e,o.longitude=t,o.height=0;let r=_e.toCartesian(o,n,KNe),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 Sie=new W;Hu.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){let o=Eie(e.south,e.west,n,Sie),r=o.x,s=o.y,a=Eie(e.north,e.east,n,Sie),c=a.x,u=a.y,f=0;s>u&&(f=I.PI-s,s=-I.PI,u+=f),r-=I.EPSILON5,s-=I.EPSILON5,c+=I.EPSILON5,u+=I.EPSILON5;let d=1/(u-s),p=1/(c-r),_={sphericalExtents:new fl({componentDatatype:X.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,p,d]}),longitudeRotation:new fl({componentDatatype:X.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return vie(_,t),Iie(e,i,_),_};Hu.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)};Hu.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 $Ne(e){return Math.max(e.width,e.height)>Hu.MAX_WIDTH_FOR_PLANAR_EXTENTS}Hu.shouldUseSphericalCoordinates=function(e){return $Ne(e)};Hu.MAX_WIDTH_FOR_PLANAR_EXTENTS=I.toRadians(1);var nd=Hu;var ZNe={NEVER:Z.NEVER,LESS:Z.LESS,EQUAL:Z.EQUAL,LESS_OR_EQUAL:Z.LEQUAL,GREATER:Z.GREATER,NOT_EQUAL:Z.NOTEQUAL,GREATER_OR_EQUAL:Z.GEQUAL,ALWAYS:Z.ALWAYS},$i=Object.freeze(ZNe);var JNe={ZERO:Z.ZERO,KEEP:Z.KEEP,REPLACE:Z.REPLACE,INCREMENT:Z.INCR,DECREMENT:Z.DECR,INVERT:Z.INVERT,INCREMENT_WRAP:Z.INCR_WRAP,DECREMENT_WRAP:Z.DECR_WRAP},ln=Object.freeze(JNe);var qI={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};qI.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:$i.ALWAYS,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.REPLACE},backFunction:$i.ALWAYS,backOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.REPLACE},reference:qI.CESIUM_3D_TILE_MASK,mask:qI.CESIUM_3D_TILE_MASK}};var On=Object.freeze(qI);function yy(e){e=y(e,y.EMPTY_OBJECT);let t=e.geometryInstances;this.geometryInstances=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ei.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._debugShowShadowVolume=!1,this._extruded=y(e._extruded,!1),this._uniformMap=e._uniformMap,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._spColor=void 0,this._spPick2D=void 0,this._spColor2D=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._commandsIgnoreShow=[],this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._pickPrimitive=e._pickPrimitive,this._hasSphericalExtentsAttribute=!1,this._hasPlanarExtentsAttributes=!1,this._hasPerColorAttribute=!1,this.appearance=e.appearance,this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._usePickOffsets=!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_createRenderStatesFunction:void 0,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0,_createPickOffsets:!0}}Object.defineProperties(yy.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}}});yy.isSupported=function(e){return e.context.stencilBuffer};function kA(e,t){let n=t?$i.EQUAL:$i.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:ln.KEEP,zFail:ln.DECREMENT_WRAP,zPass:ln.KEEP},backFunction:n,backOperation:{fail:ln.KEEP,zFail:ln.INCREMENT_WRAP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:pl.LESS_OR_EQUAL},depthMask:!1}}function R4(e){return{stencilTest:{enabled:e,frontFunction:$i.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:$i.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:Hn.PRE_MULTIPLIED_ALPHA_BLEND}}var QNe={stencilTest:{enabled:!0,frontFunction:$i.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:$i.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function eFe(e,t,n,i){if(l(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=Ze.fromCache(kA(o,!1)),e._rsStencilDepthPass3DTiles=Ze.fromCache(kA(o,!0)),e._rsColorPass=Ze.fromCache(R4(o,!1)),e._rsPickPass=Ze.fromCache(QNe)}function tFe(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;
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`,s=t;s=s.replace(/attribute\s+vec3\s+extrudeDirection;/g,""),s=je.replaceMain(s,"czm_non_compressed_main");let a=`void main() 
{ 
${r}    czm_non_compressed_main(); 
}`;return[i,o,s,a].join(`
`)}}function nFe(e,t){let n=t.context,i=e._primitive,o=S4;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=ii._appendDistanceDisplayConditionToShader(i,o),o=ii._modifyShaderPosition(e,o,t.scene3DOnly),o=ii._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=tFe(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",c=new je({defines:[a],sources:[o]}),u=new je({sources:[VA]}),f=e._primitive._attributeLocations,d=new nd(s,r,e.appearance);if(e._spStencil=gn.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f}),e._primitive.allowPicking){let m=je.createPickVertexShaderSource(o);m=ii._appendShowToShader(i,m),m=ii._updatePickColorAttribute(m);let x=d.createPickFragmentShader(!1),C=d.createPickVertexShader([a],m,!1,t.mapProjection);if(e._spPick=gn.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:f}),s){let A=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!l(A)){let T=d.createPickFragmentShader(!0),E=d.createPickVertexShader([a],m,!0,t.mapProjection);A=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:E,fragmentShaderSource:T,attributeLocations:f})}e._spPick2D=A}}else e._spPick=gn.fromCache({context:n,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});o=ii._appendShowToShader(i,o),c=new je({defines:[a],sources:[o]}),e._sp=gn.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});let p=d.createFragmentShader(!1),_=d.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=gn.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:_,fragmentShaderSource:p,attributeLocations:f}),s){let m=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!l(m)){let x=d.createFragmentShader(!0),C=d.createVertexShader([a],o,!0,t.mapProjection);m=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:f})}e._spColor2D=m}}function iFe(e,t){let n=e._primitive,i=n._va.length*2;t.length=i;let o,r,s,a=0,c=n._batchTable.getUniformMapCallback()(e._uniformMap),u=e._needs2DShader;for(o=0;o<i;o+=2){let _=n._va[a++];r=t[o],l(r)||(r=t[o]=new pt({owner:e,primitiveType:n._primitiveType})),r.vertexArray=_,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=c,r.pass=Se.TERRAIN_CLASSIFICATION,s=pt.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],l(r)||(r=t[o+1]=new pt({owner:e,primitiveType:n._primitiveType})),r.vertexArray=_,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=Se.TERRAIN_CLASSIFICATION;let x=e.appearance.material;if(l(x)&&(c=Dt(c,x._uniforms)),r.uniformMap=c,s=pt.shallowClone(r,r.derivedCommands.tileset),s.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,u){let C=pt.shallowClone(r,r.derivedCommands.appearance2D);C.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=C,C=pt.shallowClone(s,s.derivedCommands.appearance2D),C.shaderProgram=e._spColor2D,s.derivedCommands.appearance2D=C}}let f=e._commandsIgnoreShow,d=e._spStencil,p=0;i=f.length=i/2;for(let _=0;_<i;++_){let m=f[_]=pt.shallowClone(t[p],f[_]);m.shaderProgram=d,m.pass=Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,p+=2}}function oFe(e,t){let n=e._usePickOffsets,i=e._primitive,o=i._va.length*2,r,s=0,a;n&&(r=i._pickOffsets,o=r.length*2),t.length=o;let c,u,f,d=0,p=i._batchTable.getUniformMapCallback()(e._uniformMap),_=e._needs2DShader;for(c=0;c<o;c+=2){let m=i._va[d++];if(n&&(a=r[s++],m=i._va[a.index]),u=t[c],l(u)||(u=t[c]=new pt({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsStencilDepthPass,u.shaderProgram=e._sp,u.uniformMap=p,u.pass=Se.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=pt.shallowClone(u,u.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,u=t[c+1],l(u)||(u=t[c+1]=new pt({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsPickPass,u.shaderProgram=e._spPick,u.uniformMap=p,u.pass=Se.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=pt.shallowClone(u,u.derivedCommands.tileset),f.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,_){let x=pt.shallowClone(u,u.derivedCommands.pick2D);x.shaderProgram=e._spPick2D,u.derivedCommands.pick2D=x,x=pt.shallowClone(f,f.derivedCommands.pick2D),x.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=x}}}function rFe(e,t,n,i,o,r,s){iFe(e,r),oFe(e,s)}function Oie(e,t){return Math.floor(e%t/2)}function O4(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function Rie(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function sFe(e,t,n,i,o,r,s,a){let c=e._primitive;ii._updateBoundingVolumes(c,t,o);let u;t.mode===te.SCENE3D?u=c._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?u=c._boundingSphereCV:t.mode===te.SCENE2D&&l(c._boundingSphere2D)?u=c._boundingSphere2D:l(c._boundingSphereMorph)&&(u=c._boundingSphereMorph);let f=e.classificationType,d=f!==Ei.CESIUM_3D_TILE,p=f!==Ei.TERRAIN,_=t.passes,m,x,C;if(_.render){let A=n.length;for(m=0;m<A;++m)x=u[Oie(m,A)],d&&(C=n[m],O4(C,t,o,r,x,s)),p&&(C=n[m].derivedCommands.tileset,O4(C,t,o,r,x,s));if(t.invertClassification){let T=e._commandsIgnoreShow,E=T.length;for(m=0;m<E;++m)x=u[m],C=T[m],O4(C,t,o,r,x,s)}}if(_.pick){let A=i.length,T=c._pickOffsets;for(m=0;m<A;++m){let E=T[Oie(m,A)];x=u[E.index],d&&(C=i[m],Rie(C,t,o,r,x)),p&&(C=i[m].derivedCommands.tileset,Rie(C,t,o,r,x))}}}yy.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;let t=this.appearance;l(t)&&l(t.material)&&t.material.update(e.context);let n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s,a,c,u=!1,f=!0,d,p=!1,_=!1;for(r>0&&(c=o[0].attributes,p=nd.hasAttributesForSphericalExtents(c),_=nd.hasAttributesForTextureCoordinatePlanes(c),d=c.color),s=0;s<r;s++){a=o[s];let x=a.attributes.color;l(x)&&(u=!0),f=f&&l(x)&&on.equals(d,x)}if(!f&&!p&&!_)throw new Ae("All GeometryInstances must have the same color attribute except via GroundPrimitives");u&&!l(t)&&(t=new Bn({flat:!0}),this.appearance=t),this._usePickOffsets=!p&&!_,this._hasSphericalExtentsAttribute=p,this._hasPlanarExtentsAttributes=_,this._hasPerColorAttribute=u;let m=new Array(r);for(s=0;s<r;++s)a=o[s],m[s]=new kt({geometry:a.geometry,attributes:a.attributes,modelMatrix:a.modelMatrix,id:a.id,pickPrimitive:y(this._pickPrimitive,n)});i.appearance=t,i.geometryInstances=m,l(this._createBoundingVolumeFunction)&&(i._createBoundingVolumeFunction=function(x,C){n._createBoundingVolumeFunction(x,C)}),i._createRenderStatesFunction=function(x,C,A,T){eFe(n,C)},i._createShaderProgramFunction=function(x,C,A){nFe(n,C)},i._createCommandsFunction=function(x,C,A,T,E,S,w){rFe(n,void 0,void 0,!0,!1,S,w)},l(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(x,C,A,T,E,S,w,D){n._updateAndQueueCommandsFunction(x,C,A,T,E,S,w,D)}:i._updateAndQueueCommandsFunction=function(x,C,A,T,E,S,w,D){sFe(n,C,A,T,E,S,w,D)},this._primitive=new ii(i)}this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=Ze.fromCache(kA(!1,!1)),this._rsStencilDepthPass3DTiles=Ze.fromCache(kA(!1,!0)),this._rsColorPass=Ze.fromCache(R4(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=Ze.fromCache(kA(!0,!1)),this._rsStencilDepthPass3DTiles=Ze.fromCache(kA(!0,!0)),this._rsColorPass=Ze.fromCache(R4(!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()})};yy.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};yy.prototype.isDestroyed=function(){return!1};yy.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._spColor=this._spColor&&this._spColor.destroy(),this._spPick2D=void 0,this._spColor2D=void 0,fe(this)};var YI=yy;var aFe={u_globeMinimumAltitude:function(){return 55e3}};function _l(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 Bn({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ei.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._boundingVolumes=[],this._boundingVolumes2D=[],this._ready=!1;let i=this;this._readyPromise=new Promise((r,s)=>{i._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let a=this._error;l(a)?s(a):r(this)}}),this._primitive=void 0,this._maxHeight=void 0,this._minHeight=void 0,this._maxTerrainHeight=ki._defaultMaxTerrainHeight,this._minTerrainHeight=ki._defaultMinTerrainHeight,this._boundingSpheresKeys=[],this._boundingSpheres=[],this._useFragmentCulling=!1,this._zIndex=void 0;let o=this;this._classificationPrimitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_updateAndQueueCommandsFunction:void 0,_pickPrimitive:o,_extruded:!0,_uniformMap:aFe}}Object.defineProperties(_l.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}}});_l.isSupported=YI.isSupported;function Mie(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function Bie(e){return function(t,n){return e._minHeight}}var cFe=new h,lFe=new h,uFe=new h,fFe=new _e,dFe=new me;function XI(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,cFe),_=h.unpack(o,d,lFe),m=h.add(p,_,uFe),x=n.cartesianToCartographic(m,fFe),C=x.latitude,A=x.longitude;s=Math.min(s,C),a=Math.min(a,A),c=Math.max(c,C),u=Math.max(u,A)}let f=dFe;return f.north=c,f.south=s,f.east=u,f.west=a,f}function hFe(e,t,n){let i=ki.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function mFe(e,t,n){let i=t.mapProjection.ellipsoid,o=XI(t,n),r=to.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 M4(e,t){return Math.floor(e%t/2)}function B4(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==te.SCENE3D&&t.shaderProgram===a._spColor&&a._needs2DShader&&(t=t.derivedCommands.appearance2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function Lie(e,t,n,i,o,r){let s=e._primitive;n.mode!==te.SCENE3D&&t.shaderProgram===s._spPick&&s._needs2DShader&&(t=t.derivedCommands.pick2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,n.commandList.push(t)}function pFe(e,t,n,i,o,r,s,a){let c;t.mode===te.SCENE3D?c=e._boundingVolumes:c=e._boundingVolumes2D;let u=e.classificationType,f=u!==Ei.CESIUM_3D_TILE,d=u!==Ei.TERRAIN,p=t.passes,_=e._primitive,m,x,C;if(p.render){let A=n.length;for(m=0;m<A;++m)x=c[M4(m,A)],f&&(C=n[m],B4(e,C,t,o,r,x,s)),d&&(C=n[m].derivedCommands.tileset,B4(e,C,t,o,r,x,s));if(t.invertClassification){let T=_._commandsIgnoreShow,E=T.length;for(m=0;m<E;++m)x=c[m],C=T[m],B4(e,C,t,o,r,x,s)}}if(p.pick){let A=i.length,T;for(e._useFragmentCulling||(T=_._primitive._pickOffsets),m=0;m<A;++m){if(x=c[M4(m,A)],!e._useFragmentCulling){let E=T[M4(m,A)];x=c[E.index]}f&&(C=i[m],Lie(e,C,t,o,r,x)),d&&(C=i[m].derivedCommands.tileset,Lie(e,C,t,o,r,x))}}}_l.initializeTerrainHeights=function(){return ki.initialize()};_l.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ki.initialized){_l.initializeTerrainHeights();return}let t=this,n=this._classificationPrimitiveOptions;if(!l(this._primitive)){let i=e.mapProjection.ellipsoid,o,r,s,a=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],c=a.length,u=new Array(c),f,d;for(f=0;f<c;++f){o=a[f],r=o.geometry;let x=XI(e,r);l(d)?l(x)&&me.union(d,x,d):d=me.clone(x);let C=o.id;if(l(C)&&l(x)){let A=ki.getBoundingSphere(x,i);this._boundingSpheresKeys.push(C),this._boundingSpheres.push(A)}s=r.constructor,!l(s)||l(s.createShadowVolume)}hFe(this,d,i);let p=e.terrainExaggeration,_=e.terrainExaggerationRelativeHeight;this._minHeight=Fl.getHeight(this._minTerrainHeight,p,_),this._maxHeight=Fl.getHeight(this._maxTerrainHeight,p,_);let m=_l._supportsMaterials(e.context);if(this._useFragmentCulling=m,m){let x,C=!0;for(f=0;f<c;++f)if(o=a[f],r=o.geometry,d=XI(e,r),nd.shouldUseSphericalCoordinates(d)){C=!1;break}for(f=0;f<c;++f){o=a[f],r=o.geometry,s=r.constructor;let A=XI(e,r),T=r.textureCoordinateRotationPoints;C?x=nd.getPlanarTextureCoordinateAttributes(A,T,i,e.mapProjection,this._maxHeight):x=nd.getSphericalExtentGeometryInstanceAttributes(A,T,i,e.mapProjection);let E=o.attributes;for(let S in E)E.hasOwnProperty(S)&&(x[S]=E[S]);u[f]=new kt({geometry:s.createShadowVolume(r,Bie(this),Mie(this)),attributes:x,id:o.id})}}else for(f=0;f<c;++f)o=a[f],r=o.geometry,s=r.constructor,u[f]=new kt({geometry:s.createShadowVolume(r,Bie(this),Mie(this)),attributes:o.attributes,id:o.id});n.geometryInstances=u,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(x,C){mFe(t,x,C)},n._updateAndQueueCommandsFunction=function(x,C,A,T,E,S,w,D){pFe(t,C,A,T,E,S,w,D)},this._primitive=new YI(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()})};_l.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};_l.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};_l.prototype.isDestroyed=function(){return!1};_l.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};_l._supportsMaterials=function(e){return e.depthTexture};_l.supportsMaterials=function(e){return _l._supportsMaterials(e.frameState.context)};var Xl=_l;function UA(){Ae.throwInstantiationError()}Object.defineProperties(UA.prototype,{isConstant:{get:Ae.throwInstantiationError},definitionChanged:{get:Ae.throwInstantiationError}});UA.prototype.getType=Ae.throwInstantiationError;UA.prototype.getValue=Ae.throwInstantiationError;UA.prototype.equals=Ae.throwInstantiationError;UA.getValue=function(e,t,n){let i;return l(t)&&(i=t.getType(e),l(i))?((!l(n)||n.type!==i)&&(n=Bo.fromType(i)),t.getValue(e,n.uniforms),n):((!l(n)||n.type!==Bo.ColorType)&&(n=Bo.fromType(Bo.ColorType)),H.clone(H.WHITE,n.uniforms.color),n)};var kr=UA;function xy(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}xy.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!q.getValueOrDefault(t.show,n,!0)};xy.prototype._setOptions=Ae.throwInstantiationError;xy.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 Qt,d,p=t._getIsClosed(c);if(f)d=new Bn({closed:p,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let _=kr.getValue(e,u,this._material);this._material=_,d=new Ho({material:_,translucent:_.isTranslucent(),closed:p})}if(n)c.vertexFormat=Bn.VERTEX_FORMAT,this._primitive=o.add(new Xl({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:d,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),q.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{c.vertexFormat=d.vertexFormat;let _=this._geometryUpdater.createFillGeometryInstance(e);f&&(d.translucent=_.attributes.color.value[3]!==255),this._primitive=i.add(new ii({geometryInstances:_,appearance:d,asynchronous:!1,shadows:a}))}}if(!n&&l(s.outline)&&s.outline.getValue(e)){let u=this._geometryUpdater.createOutlineGeometryInstance(e),f=q.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new ii({geometryInstances:u,appearance:new Bn({flat:!0,translucent:u.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};xy.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};xy.prototype.isDestroyed=function(){return!1};xy.prototype.destroy=function(){let e=this._primitives,t=this._orderedGroundPrimitives;this._geometryUpdater._onTerrain?t.remove(this._primitive):e.removeAndDestroy(this._primitive),e.removeAndDestroy(this._outlinePrimitive),fe(this)};var Li=xy;var L4=`#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 N4=`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 F4=`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 V4=`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 k4=`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 id=`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 U4=`${id}
${k4}`,_Fe=VS;Kt.isInternetExplorer()||(U4=`#define CLIP_POLYLINE 
${U4}`);function Cy(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=Cy.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,U4),this._fragmentShaderSource=y(e.fragmentShaderSource,_Fe),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(Cy.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}}});Cy.VERTEX_FORMAT=Ve.POSITION_ONLY;Cy.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;Cy.prototype.isTranslucent=Mo.prototype.isTranslucent;Cy.prototype.getRenderState=Mo.prototype.getRenderState;var Ps=Cy;var z4=`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 qS=`#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 H4=`${id}
${z4}`,gFe=qS;Kt.isInternetExplorer()||(H4=`#define CLIP_POLYLINE 
${H4}`);function Ay(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=Ay.VERTEX_FORMAT;this.material=l(e.material)?e.material:Bo.fromType(Bo.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,H4),this._fragmentShaderSource=y(e.fragmentShaderSource,gFe),this._renderState=Mo.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(Ay.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}}});Ay.VERTEX_FORMAT=Ve.POSITION_AND_ST;Ay.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;Ay.prototype.isTranslucent=Mo.prototype.isTranslucent;Ay.prototype.getRenderState=Mo.prototype.getRenderState;var Qa=Ay;function up(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;l(t)||(t=new Qa),this.appearance=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ei.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:!1,interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:!1,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0},this._zIndex=void 0,this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._sp=void 0,this._sp2D=void 0,this._spMorph=void 0,this._renderState=Nie(!1),this._renderState3DTiles=Nie(!0),this._renderStateMorph=Ze.fromCache({cull:{enabled:!0,face:So.FRONT},depthTest:{enabled:!0},blending:Hn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(up.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}}});up.initializeTerrainHeights=function(){return ki.initialize()};function yFe(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(V4);s=ii._appendShowToShader(o,s),s=ii._appendDistanceDisplayConditionToShader(o,s),s=ii._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(F4);a=ii._appendShowToShader(o,a),a=ii._appendDistanceDisplayConditionToShader(o,a),a=ii._modifyShaderPosition(e,a,t.scene3DOnly);let c=o._batchTable.getVertexShaderCallback()(L4),u=[`GLOBE_MINIMUM_ALTITUDE ${t.mapProjection.ellipsoid.minimumRadius.toFixed(1)}`],f="",d="";l(n.material)?(d=l(n.material)?n.material.shaderSource:"",d.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&u.push("ANGLE_VARYING"),d.search(/varying\s+float\s+v_width;/g)!==-1&&u.push("WIDTH_VARYING")):f="PER_INSTANCE_COLOR",u.push(f);let p=e.debugShowShadowVolume?["DEBUG_SHOW_VOLUME",f]:[f],_=new je({defines:u,sources:[s]}),m=new je({defines:p,sources:[d,c]});e._sp=gn.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:_,fragmentShaderSource:m,attributeLocations:r});let x=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!l(x)){let A=new je({defines:u.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});x=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:A,fragmentShaderSource:m,attributeLocations:r})}e._sp2D=x;let C=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!l(C)){let A=new je({defines:u.concat([`MAX_TERRAIN_HEIGHT ${ki._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});c=o._batchTable.getVertexShaderCallback()(N4);let T=new je({defines:p,sources:[d,c]});C=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:A,fragmentShaderSource:T,attributeLocations:r})}e._spMorph=C}function Nie(e){return Ze.fromCache({cull:{enabled:!0},blending:Hn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:$i.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:$i.EQUAL,backOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK}})}function xFe(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let u=t instanceof Ps?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(u);for(let d=0;d<a;d++){let p=s._va[d],_=o[d];l(_)||(_=o[d]=new pt({owner:e,primitiveType:s._primitiveType})),_.vertexArray=p,_.renderState=e._renderState,_.shaderProgram=e._sp,_.uniformMap=f,_.pass=Se.TERRAIN_CLASSIFICATION,_.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let m=pt.shallowClone(_,_.derivedCommands.tileset);m.renderState=e._renderState3DTiles,m.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,_.derivedCommands.tileset=m;let x=pt.shallowClone(_,_.derivedCommands.color2D);x.shaderProgram=e._sp2D,_.derivedCommands.color2D=x;let C=pt.shallowClone(m,m.derivedCommands.color2D);C.shaderProgram=e._sp2D,m.derivedCommands.color2D=C;let A=pt.shallowClone(_,_.derivedCommands.colorMorph);A.renderState=e._renderStateMorph,A.shaderProgram=e._spMorph,A.pickId="czm_batchTable_pickColor(v_batchId)",_.derivedCommands.colorMorph=A}}function Fie(e,t,n,i,o,r,s){n.mode===te.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==te.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function CFe(e,t,n,i,o,r,s){let a=e._primitive;ii._updateBoundingVolumes(a,t,o);let c;t.mode===te.SCENE3D?c=a._boundingSphereWC:t.mode===te.COLUMBUS_VIEW?c=a._boundingSphereCV:t.mode===te.SCENE2D&&l(a._boundingSphere2D)?c=a._boundingSphere2D:l(a._boundingSphereMorph)&&(c=a._boundingSphereMorph);let u=t.mode===te.MORPHING,f=e.classificationType,d=f!==Ei.CESIUM_3D_TILE,p=f!==Ei.TERRAIN&&!u,_,m=t.passes;if(m.render||m.pick&&a.allowPicking){let x=n.length;for(let C=0;C<x;++C){let A=c[C];d&&(_=n[C],Fie(e,_,t,o,r,A,s)),p&&(_=n[C].derivedCommands.tileset,Fie(e,_,t,o,r,A,s))}}}up.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!ki.initialized){up.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 fl({componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:1,value:[c.geometry.width]})),c.geometry._scene3DOnly=e.scene3DOnly,aS.setProjectionAndEllipsoid(c.geometry,e.mapProjection),s[t]=new kt({geometry:c.geometry,attributes:a,id:c.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(c,u,f){yFe(n,u,f)},i._createCommandsFunction=function(c,u,f,d,p,_,m){xFe(n,u,f,d,_,m)},i._updateAndQueueCommandsFunction=function(c,u,f,d,p,_,m,x){CFe(n,u,f,d,p,_,m)},this._primitive=new ii(i),this._primitive.readyPromise.then(this._completeLoad)}if(this.appearance instanceof Ps&&!this._hasPerInstanceColors)throw new Ae("All GeometryInstances must have color attributes to use PolylineColorAppearance with GroundPolylinePrimitive.");this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e)};up.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};up.isSupported=function(e){return e.frameState.context.depthTexture};up.prototype.isDestroyed=function(){return!1};up.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._sp2D=void 0,this._spMorph=void 0,fe(this)};var fp=up;var AFe=new W(1,1),TFe=!1,bFe=H.WHITE;function zA(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._image=void 0,this._imageSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._transparent=void 0,this._transparentSubscription=void 0,this.image=e.image,this.repeat=e.repeat,this.color=e.color,this.transparent=e.transparent}Object.defineProperties(zA.prototype,{isConstant:{get:function(){return q.isConstant(this._image)&&q.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:ue("image"),repeat:ue("repeat"),color:ue("color"),transparent:ue("transparent")});zA.prototype.getType=function(e){return"Image"};zA.prototype.getValue=function(e,t){return l(t)||(t={}),t.image=q.getValueOrUndefined(this._image,e),t.repeat=q.getValueOrClonedDefault(this._repeat,e,AFe,t.repeat),t.color=q.getValueOrClonedDefault(this._color,e,bFe,t.color),q.getValueOrDefault(this._transparent,e,TFe)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};zA.prototype.equals=function(e){return this===e||e instanceof zA&&q.equals(this._image,e._image)&&q.equals(this._repeat,e._repeat)&&q.equals(this._color,e._color)&&q.equals(this._transparent,e._transparent)};var HA=zA;function EFe(e){if(e instanceof H)return new Qt(e);if(typeof e=="string"||e instanceof Fe||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new HA;return t.image=e,t}}function SFe(e,t){return ue(e,t,EFe)}var pr=SFe;function YS(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(YS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),dimensions:ue("dimensions"),heightReference:ue("heightReference"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});YS.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 YS(this)};YS.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 XS=YS;function GA(){Ae.throwInstantiationError()}Object.defineProperties(GA.prototype,{isConstant:{get:Ae.throwInstantiationError},definitionChanged:{get:Ae.throwInstantiationError},referenceFrame:{get:Ae.throwInstantiationError}});GA.prototype.getValue=Ae.throwInstantiationError;GA.prototype.getValueInReferenceFrame=Ae.throwInstantiationError;GA.prototype.equals=Ae.throwInstantiationError;var G4=new Q;GA.convertToReferenceFrame=function(e,t,n,i,o){if(!l(t))return t;if(l(o)||(o=new h),n===i)return h.clone(t,o);let r=Ut.computeIcrfToFixedMatrix(e,G4);if(l(r)||(r=Ut.computeTemeToPseudoFixedMatrix(e,G4)),n===Ro.INERTIAL)return Q.multiplyByVector(r,t,o);if(n===Ro.FIXED)return Q.multiplyByVector(Q.transpose(r,G4),t,o)};var Ty=GA;function by(e,t){this._definitionChanged=new xe,this._value=h.clone(e),this._referenceFrame=y(t,Ro.FIXED)}Object.defineProperties(by.prototype,{isConstant:{get:function(){return!l(this._value)||this._referenceFrame===Ro.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});by.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};by.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)};by.prototype.getValueInReferenceFrame=function(e,t,n){return Ty.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};by.prototype.equals=function(e){return this===e||e instanceof by&&h.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var Kl=by;function KS(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(KS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),width:ue("width"),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),cornerType:ue("cornerType"),granularity:ue("granularity"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});KS.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 KS(this)};KS.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 $S=KS;function wFe(e){return e}function vFe(e,t){return ue(e,t,wFe)}var Gu=vFe;function ZS(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._length=void 0,this._lengthSubscription=void 0,this._topRadius=void 0,this._topRadiusSubscription=void 0,this._bottomRadius=void 0,this._bottomRadiusSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._slices=void 0,this._slicesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(ZS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),length:ue("length"),topRadius:ue("topRadius"),bottomRadius:ue("bottomRadius"),heightReference:ue("heightReference"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),numberOfVerticalLines:ue("numberOfVerticalLines"),slices:ue("slices"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});ZS.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 ZS(this)};ZS.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 JS=ZS;function QS(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._semiMajorAxis=void 0,this._semiMajorAxisSubscription=void 0,this._semiMinorAxis=void 0,this._semiMinorAxisSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(QS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),semiMajorAxis:ue("semiMajorAxis"),semiMinorAxis:ue("semiMinorAxis"),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),rotation:ue("rotation"),stRotation:ue("stRotation"),granularity:ue("granularity"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),numberOfVerticalLines:ue("numberOfVerticalLines"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});QS.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 QS(this)};QS.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 ew=QS;function tw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._radii=void 0,this._radiiSubscription=void 0,this._innerRadii=void 0,this._innerRadiiSubscription=void 0,this._minimumClock=void 0,this._minimumClockSubscription=void 0,this._maximumClock=void 0,this._maximumClockSubscription=void 0,this._minimumCone=void 0,this._minimumConeSubscription=void 0,this._maximumCone=void 0,this._maximumConeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._stackPartitions=void 0,this._stackPartitionsSubscription=void 0,this._slicePartitions=void 0,this._slicePartitionsSubscription=void 0,this._subdivisions=void 0,this._subdivisionsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(tw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),radii:ue("radii"),innerRadii:ue("innerRadii"),minimumClock:ue("minimumClock"),maximumClock:ue("maximumClock"),minimumCone:ue("minimumCone"),maximumCone:ue("maximumCone"),heightReference:ue("heightReference"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),stackPartitions:ue("stackPartitions"),slicePartitions:ue("slicePartitions"),subdivisions:ue("subdivisions"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});tw.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 tw(this)};tw.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 nw=tw;function iw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._text=void 0,this._textSubscription=void 0,this._font=void 0,this._fontSubscription=void 0,this._style=void 0,this._styleSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._showBackground=void 0,this._showBackgroundSubscription=void 0,this._backgroundColor=void 0,this._backgroundColorSubscription=void 0,this._backgroundPadding=void 0,this._backgroundPaddingSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fillColor=void 0,this._fillColorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(iw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),text:ue("text"),font:ue("font"),style:ue("style"),scale:ue("scale"),showBackground:ue("showBackground"),backgroundColor:ue("backgroundColor"),backgroundPadding:ue("backgroundPadding"),pixelOffset:ue("pixelOffset"),eyeOffset:ue("eyeOffset"),horizontalOrigin:ue("horizontalOrigin"),verticalOrigin:ue("verticalOrigin"),heightReference:ue("heightReference"),fillColor:ue("fillColor"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),translucencyByDistance:ue("translucencyByDistance"),pixelOffsetScaleByDistance:ue("pixelOffsetScaleByDistance"),scaleByDistance:ue("scaleByDistance"),distanceDisplayCondition:ue("distanceDisplayCondition"),disableDepthTestDistance:ue("disableDepthTestDistance")});iw.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 iw(this)};iw.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 dp=iw;var W4=new J_;function ow(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(ow.prototype,{isConstant:{get:function(){return q.isConstant(this._translation)&&q.isConstant(this._rotation)&&q.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:ue("translation"),rotation:ue("rotation"),scale:ue("scale")});ow.prototype.getValue=function(e,t){return l(t)||(t=new J_),t.translation=q.getValueOrClonedDefault(this._translation,e,W4.translation,t.translation),t.rotation=q.getValueOrClonedDefault(this._rotation,e,W4.rotation,t.rotation),t.scale=q.getValueOrClonedDefault(this._scale,e,W4.scale,t.scale),t};ow.prototype.equals=function(e){return this===e||e instanceof ow&&q.equals(this._translation,e._translation)&&q.equals(this._rotation,e._rotation)&&q.equals(this._scale,e._scale)};var rw=ow;function hp(e,t){this._propertyNames=[],this._definitionChanged=new xe,l(e)&&this.merge(e,t)}Object.defineProperties(hp.prototype,{propertyNames:{get:function(){return this._propertyNames}},isConstant:{get:function(){let e=this._propertyNames;for(let t=0,n=e.length;t<n;t++)if(!q.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});hp.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function DFe(e){return new Pi(e)}hp.prototype.addProperty=function(e,t,n){this._propertyNames.push(e),Object.defineProperty(this,e,ue(e,!0,y(n,DFe))),l(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};hp.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};hp.prototype.getValue=function(e,t){l(t)||(t={});let n=this._propertyNames;for(let i=0,o=n.length;i<o;i++){let r=n[i];t[r]=q.getValueOrUndefined(this[r],e,t[r])}return t};hp.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 PFe(e,t){let n=e._propertyNames,i=t._propertyNames,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;++r){let s=n[r];if(i.indexOf(s)===-1||!q.equals(e[s],t[s]))return!1}return!0}hp.prototype.equals=function(e){return this===e||e instanceof hp&&PFe(this,e)};var Wu=hp;function Vie(e){return new rw(e)}function IFe(e){return new Wu(e,Vie)}function OFe(e){return new Wu(e)}function sw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._minimumPixelSize=void 0,this._minimumPixelSizeSubscription=void 0,this._maximumScale=void 0,this._maximumScaleSubscription=void 0,this._incrementallyLoadTextures=void 0,this._incrementallyLoadTexturesSubscription=void 0,this._runAnimations=void 0,this._runAnimationsSubscription=void 0,this._clampAnimations=void 0,this._clampAnimationsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._silhouetteColor=void 0,this._silhouetteColorSubscription=void 0,this._silhouetteSize=void 0,this._silhouetteSizeSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._colorBlendMode=void 0,this._colorBlendModeSubscription=void 0,this._colorBlendAmount=void 0,this._colorBlendAmountSubscription=void 0,this._imageBasedLightingFactor=void 0,this._imageBasedLightingFactorSubscription=void 0,this._lightColor=void 0,this._lightColorSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._nodeTransformations=void 0,this._nodeTransformationsSubscription=void 0,this._articulations=void 0,this._articulationsSubscription=void 0,this._clippingPlanes=void 0,this._clippingPlanesSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(sw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),uri:ue("uri"),scale:ue("scale"),minimumPixelSize:ue("minimumPixelSize"),maximumScale:ue("maximumScale"),incrementallyLoadTextures:ue("incrementallyLoadTextures"),runAnimations:ue("runAnimations"),clampAnimations:ue("clampAnimations"),shadows:ue("shadows"),heightReference:ue("heightReference"),silhouetteColor:ue("silhouetteColor"),silhouetteSize:ue("silhouetteSize"),color:ue("color"),colorBlendMode:ue("colorBlendMode"),colorBlendAmount:ue("colorBlendAmount"),imageBasedLightingFactor:ue("imageBasedLightingFactor"),lightColor:ue("lightColor"),distanceDisplayCondition:ue("distanceDisplayCondition"),nodeTransformations:ue("nodeTransformations",void 0,IFe),articulations:ue("articulations",void 0,OFe),clippingPlanes:ue("clippingPlanes")});sw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.scale=this.scale,e.minimumPixelSize=this.minimumPixelSize,e.maximumScale=this.maximumScale,e.incrementallyLoadTextures=this.incrementallyLoadTextures,e.runAnimations=this.runAnimations,e.clampAnimations=this.clampAnimations,e.heightReference=this._heightReference,e.silhouetteColor=this.silhouetteColor,e.silhouetteSize=this.silhouetteSize,e.color=this.color,e.colorBlendMode=this.colorBlendMode,e.colorBlendAmount=this.colorBlendAmount,e.imageBasedLightingFactor=this.imageBasedLightingFactor,e.lightColor=this.lightColor,e.distanceDisplayCondition=this.distanceDisplayCondition,e.nodeTransformations=this.nodeTransformations,e.articulations=this.articulations,e.clippingPlanes=this.clippingPlanes,e):new sw(this)};sw.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.scale=y(this.scale,e.scale),this.minimumPixelSize=y(this.minimumPixelSize,e.minimumPixelSize),this.maximumScale=y(this.maximumScale,e.maximumScale),this.incrementallyLoadTextures=y(this.incrementallyLoadTextures,e.incrementallyLoadTextures),this.runAnimations=y(this.runAnimations,e.runAnimations),this.clampAnimations=y(this.clampAnimations,e.clampAnimations),this.shadows=y(this.shadows,e.shadows),this.heightReference=y(this.heightReference,e.heightReference),this.silhouetteColor=y(this.silhouetteColor,e.silhouetteColor),this.silhouetteSize=y(this.silhouetteSize,e.silhouetteSize),this.color=y(this.color,e.color),this.colorBlendMode=y(this.colorBlendMode,e.colorBlendMode),this.colorBlendAmount=y(this.colorBlendAmount,e.colorBlendAmount),this.imageBasedLightingFactor=y(this.imageBasedLightingFactor,e.imageBasedLightingFactor),this.lightColor=y(this.lightColor,e.lightColor),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.clippingPlanes=y(this.clippingPlanes,e.clippingPlanes);let t=e.nodeTransformations;if(l(t)){let i=this.nodeTransformations;l(i)?i.merge(t):this.nodeTransformations=new Wu(t,Vie)}let n=e.articulations;if(l(n)){let i=this.articulations;l(i)?i.merge(n):this.articulations=new Wu(n)}};var Ey=sw;function aw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(aw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),uri:ue("uri"),maximumScreenSpaceError:ue("maximumScreenSpaceError")});aw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new aw(this)};aw.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 cw=aw;function lw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._leadTime=void 0,this._leadTimeSubscription=void 0,this._trailTime=void 0,this._trailTimeSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._resolution=void 0,this._resolutionSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(lw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),leadTime:ue("leadTime"),trailTime:ue("trailTime"),width:ue("width"),resolution:ue("resolution"),material:pr("material"),distanceDisplayCondition:ue("distanceDisplayCondition")});lw.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 lw(this)};lw.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 Sy=lw;function uw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(uw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),plane:ue("plane"),dimensions:ue("dimensions"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});uw.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 uw(this)};uw.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 j4=uw;function fw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._pixelSize=void 0,this._pixelSizeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(fw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),pixelSize:ue("pixelSize"),heightReference:ue("heightReference"),color:ue("color"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),scaleByDistance:ue("scaleByDistance"),translucencyByDistance:ue("translucencyByDistance"),distanceDisplayCondition:ue("distanceDisplayCondition"),disableDepthTestDistance:ue("disableDepthTestDistance")});fw.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 fw(this)};fw.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 dw=fw;function RFe(e){return Array.isArray(e)&&(e=new Wl(e)),new Pi(e)}function hw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._hierarchy=void 0,this._hierarchySubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._perPositionHeight=void 0,this._perPositionHeightSubscription=void 0,this._closeTop=void 0,this._closeTopSubscription=void 0,this._closeBottom=void 0,this._closeBottomSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this._textureCoordinates=void 0,this._textureCoordinatesSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(hw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),hierarchy:ue("hierarchy",void 0,RFe),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),stRotation:ue("stRotation"),granularity:ue("granularity"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),perPositionHeight:ue("perPositionHeight"),closeTop:ue("closeTop"),closeBottom:ue("closeBottom"),arcType:ue("arcType"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex"),textureCoordinates:ue("textureCoordinates")});hw.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 hw(this)};hw.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 mp=hw;function mw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._depthFailMaterial=void 0,this._depthFailMaterialSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._clampToGround=void 0,this._clampToGroundSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(mw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),width:ue("width"),granularity:ue("granularity"),material:pr("material"),depthFailMaterial:pr("depthFailMaterial"),arcType:ue("arcType"),clampToGround:ue("clampToGround"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});mw.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 mw(this)};mw.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 gl=mw;function pw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._shape=void 0,this._shapeSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubsription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(pw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),shape:ue("shape"),cornerType:ue("cornerType"),granularity:ue("granularity"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});pw.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 pw(this)};pw.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 _w=pw;function gw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._coordinates=void 0,this._coordinatesSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distancedisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(gw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),coordinates:ue("coordinates"),height:ue("height"),heightReference:ue("heightReference"),extrudedHeight:ue("extrudedHeight"),extrudedHeightReference:ue("extrudedHeightReference"),rotation:ue("rotation"),stRotation:ue("stRotation"),granularity:ue("granularity"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition"),classificationType:ue("classificationType"),zIndex:ue("zIndex")});gw.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 gw(this)};gw.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 pp=gw;function yw(e){this._definitionChanged=new xe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._minimumHeights=void 0,this._minimumHeightsSubscription=void 0,this._maximumHeights=void 0,this._maximumHeightsSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(yw.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ue("show"),positions:ue("positions"),minimumHeights:ue("minimumHeights"),maximumHeights:ue("maximumHeights"),granularity:ue("granularity"),fill:ue("fill"),material:pr("material"),outline:ue("outline"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth"),shadows:ue("shadows"),distanceDisplayCondition:ue("distanceDisplayCondition")});yw.prototype.clone=function(e){return l(e)?(e.show=this.show,e.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 yw(this)};yw.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 wy=yw;var MFe=new _e;function BFe(e){return new Kl(e)}function LFe(e){return ue(e,void 0,BFe)}function ta(e,t){return ue(e,void 0,function(n){return n instanceof t?n:new t(n)})}function Ih(e){e=y(e,y.EMPTY_OBJECT);let t=e.id;l(t)||(t=hi()),this._availability=void 0,this._id=t,this._definitionChanged=new xe,this._name=e.name,this._show=y(e.show,!0),this._parent=void 0,this._propertyNames=["billboard","box","corridor","cylinder","description","ellipse","ellipsoid","label","model","tileset","orientation","path","plane","point","polygon","polyline","polylineVolume","position","properties","rectangle","viewFrom","wall"],this._billboard=void 0,this._billboardSubscription=void 0,this._box=void 0,this._boxSubscription=void 0,this._corridor=void 0,this._corridorSubscription=void 0,this._cylinder=void 0,this._cylinderSubscription=void 0,this._description=void 0,this._descriptionSubscription=void 0,this._ellipse=void 0,this._ellipseSubscription=void 0,this._ellipsoid=void 0,this._ellipsoidSubscription=void 0,this._label=void 0,this._labelSubscription=void 0,this._model=void 0,this._modelSubscription=void 0,this._tileset=void 0,this._tilesetSubscription=void 0,this._orientation=void 0,this._orientationSubscription=void 0,this._path=void 0,this._pathSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._point=void 0,this._pointSubscription=void 0,this._polygon=void 0,this._polygonSubscription=void 0,this._polyline=void 0,this._polylineSubscription=void 0,this._polylineVolume=void 0,this._polylineVolumeSubscription=void 0,this._position=void 0,this._positionSubscription=void 0,this._properties=void 0,this._propertiesSubscription=void 0,this._rectangle=void 0,this._rectangleSubscription=void 0,this._viewFrom=void 0,this._viewFromSubscription=void 0,this._wall=void 0,this._wallSubscription=void 0,this._children=[],this.entityCollection=void 0,this.parent=e.parent,this.merge(e)}function q4(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)&&q4(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(Ih.prototype,{availability:Gu("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:Gu("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&&q4(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&&q4(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:ta("billboard",hl),box:ta("box",XS),corridor:ta("corridor",$S),cylinder:ta("cylinder",JS),description:ue("description"),ellipse:ta("ellipse",ew),ellipsoid:ta("ellipsoid",nw),label:ta("label",dp),model:ta("model",Ey),tileset:ta("tileset",cw),orientation:ue("orientation"),path:ta("path",Sy),plane:ta("plane",j4),point:ta("point",dw),polygon:ta("polygon",mp),polyline:ta("polyline",gl),polylineVolume:ta("polylineVolume",_w),properties:ta("properties",Wu),position:LFe("position"),rectangle:ta("rectangle",pp),viewFrom:ue("viewFrom"),wall:ta("wall",wy)});Ih.prototype.isAvailable=function(e){let t=this._availability;return!l(t)||t.contains(e)};Ih.prototype.addProperty=function(e){this._propertyNames.push(e),Object.defineProperty(this,e,Gu(e,!0))};Ih.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e]};Ih.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 kie=new Q,Uie=new h,zie=new ke;Ih.prototype.computeModelMatrix=function(e,t){let n=q.getValueOrUndefined(this._position,e,Uie);if(!l(n))return;let i=q.getValueOrUndefined(this._orientation,e,zie);return l(i)?t=O.fromRotationTranslation(Q.fromQuaternion(i,kie),n,t):t=Ut.eastNorthUpToFixedFrame(n,void 0,t),t};Ih.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){let r=q.getValueOrDefault(t,e,et.NONE),s=q.getValueOrUndefined(this._position,e,Uie);if(r===et.NONE||!l(s)||h.equalsEpsilon(s,h.ZERO,I.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,MFe);r===et.CLAMP_TO_GROUND?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let c=q.getValueOrUndefined(this._orientation,e,zie);return l(c)?o=O.fromRotationTranslation(Q.fromQuaternion(c,kie),s,o):o=Ut.eastNorthUpToFixedFrame(s,void 0,o),o};Ih.supportsMaterialsforEntitiesOnTerrain=function(e){return Xl.supportsMaterials(e)};Ih.supportsPolylinesOnTerrain=function(e){return fp.isSupported(e)};var Ur=Ih;var NFe=new Qt(H.WHITE),FFe=new Pi(!0),VFe=new Pi(!0),kFe=new Pi(!1),UFe=new Pi(H.BLACK),zFe=new Pi(vn.DISABLED),HFe=new Pi(new Wt),GFe=new Pi(Ei.BOTH);function Lc(e){let t=e.entity,n=e.geometryPropertyName;this._entity=t,this._scene=e.scene,this._fillEnabled=!1,this._isClosed=!1,this._onTerrain=!1,this._dynamic=!1,this._outlineEnabled=!1,this._geometryChanged=new xe,this._showProperty=void 0,this._materialProperty=void 0,this._showOutlineProperty=void 0,this._outlineColorProperty=void 0,this._outlineWidth=1,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._options=e.geometryOptions,this._geometryPropertyName=n,this._id=`${n}-${t.id}`,this._observedPropertyNames=e.observedPropertyNames,this._supportsMaterialsforEntitiesOnTerrain=Ur.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(Lc.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)&&q.isConstant(this._fillProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},outlineEnabled:{get:function(){return this._outlineEnabled}},hasConstantOutline:{get:function(){return!this._outlineEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)&&q.isConstant(this._showOutlineProperty)}},outlineColorProperty:{get:function(){return this._outlineColorProperty}},outlineWidth:{get:function(){return this._outlineWidth}},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{get:function(){return this._isClosed}},onTerrain:{get:function(){return this._onTerrain}},geometryChanged:{get:function(){return this._geometryChanged}}});Lc.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)};Lc.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)};Lc.prototype.createFillGeometryInstance=Ae.throwInstantiationError;Lc.prototype.createOutlineGeometryInstance=Ae.throwInstantiationError;Lc.prototype.isDestroyed=function(){return!1};Lc.prototype.destroy=function(){fe(this)};Lc.prototype._isHidden=function(e,t){let n=t.show;return l(n)&&n.isConstant&&!n.getValue(Je.MINIMUM_VALUE)};Lc.prototype._isOnTerrain=function(e,t){return!1};Lc.prototype._getIsClosed=function(e){return!0};Lc.prototype._isDynamic=Ae.throwInstantiationError;Lc.prototype._setStaticOptions=Ae.throwInstantiationError;Lc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.fill,s=l(r)&&r.isConstant?r.getValue(Je.MINIMUM_VALUE):!0,a=o.outline,c=l(a);if(c&&a.isConstant&&(c=a.getValue(Je.MINIMUM_VALUE)),!s&&!c){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let u=o.show;if(this._isHidden(e,o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}this._materialProperty=y(o.material,NFe),this._fillProperty=y(r,VFe),this._showProperty=y(u,FFe),this._showOutlineProperty=y(o.outline,kFe),this._outlineColorProperty=c?y(o.outlineColor,UFe):void 0,this._shadowsProperty=y(o.shadows,zFe),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,HFe),this._classificationTypeProperty=y(o.classificationType,GFe),this._fillEnabled=s;let f=this._isOnTerrain(e,o)&&(this._supportsMaterialsforEntitiesOnTerrain||this._materialProperty instanceof Qt);if(c&&f&&(cn(cn.geometryOutlines),c=!1),this._onTerrain=f,this._outlineEnabled=c,this._isDynamic(e,o))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{this._setStaticOptions(e,o),this._isClosed=this._getIsClosed(this._options);let d=o.outlineWidth;this._outlineWidth=l(d)?d.getValue(Je.MINIMUM_VALUE):1,this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Lc.prototype.createDynamicUpdater=function(e,t){return new this.constructor.DynamicGeometryUpdater(this,e,t)};var Ni=Lc;function WA(e,t){this._callback=void 0,this._isConstant=void 0,this._definitionChanged=new xe,this.setCallback(e,t)}Object.defineProperties(WA.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}}});WA.prototype.getValue=function(e,t){return this._callback(e,t)};WA.prototype.setCallback=function(e,t){let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};WA.prototype.equals=function(e){return this===e||e instanceof WA&&this._callback===e._callback&&this._isConstant===e._isConstant};var _p=WA;var Hie=new h,WFe=new _e;function jA(e,t,n,i){this._scene=e,this._heightReference=n,this._extrudedHeightReference=i,this._positionProperty=t,this._position=new h,this._cartographicPosition=new _e,this._normal=new h,this._definitionChanged=new xe,this._terrainHeight=0,this._removeCallbackFunc=void 0,this._removeEventListener=void 0,this._removeModeListener=void 0;let o=this;if(l(e.globe)&&(this._removeEventListener=e.terrainProviderChanged.addEventListener(function(){o._updateClamping()}),this._removeModeListener=e.morphComplete.addEventListener(function(){o._updateClamping()})),t.isConstant){let r=t.getValue(Je.MINIMUM_VALUE,Hie);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(jA.prototype,{isConstant:{get:function(){return!1}},definitionChanged:{get:function(){return this._definitionChanged}}});jA.prototype._updateClamping=function(){l(this._removeCallbackFunc)&&this._removeCallbackFunc();let e=this._scene,t=e.globe,n=this._position;if(!l(t)||h.equals(n,h.ZERO)){this._terrainHeight=0;return}let i=t.ellipsoid,o=t._surface,r=this,s=i.cartesianToCartographic(n,this._cartographicPosition),a=t.getHeight(s);l(a)?this._terrainHeight=a:this._terrainHeight=0;function c(u){if(e.mode===te.SCENE3D){let f=i.cartesianToCartographic(u,WFe);r._terrainHeight=f.height}else r._terrainHeight=u.x;r.definitionChanged.raiseEvent()}this._removeCallbackFunc=o.updateHeight(s,c)};jA.prototype.getValue=function(e,t){let n=q.getValueOrDefault(this._heightReference,e,et.NONE),i=q.getValueOrDefault(this._extrudedHeightReference,e,et.NONE);if(n===et.NONE&&i!==et.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,Hie);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)};jA.prototype.isDestroyed=function(){return!1};jA.prototype.destroy=function(){return l(this._removeEventListener)&&this._removeEventListener(),l(this._removeModeListener)&&this._removeModeListener(),l(this._removeCallbackFunc)&&this._removeCallbackFunc(),fe(this)};var xw=jA;function jFe(e,t,n,i){if(Ni.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference;if(l(r)){let s=new _p(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new xw(this._scene,s,r)}}var vy=jFe;var Gie=h.ZERO,Wie=new h,qFe=new h,jie=new H;function YFe(e){this.id=e,this.vertexFormat=void 0,this.dimensions=void 0,this.offsetAttribute=void 0}function $l(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new YFe(e),geometryPropertyName:"box",observedPropertyNames:["availability","position","orientation","box"]}),this._onEntityPropertyChanged(e,"box",e.box,void 0)}l(Object.create)&&($l.prototype=Object.create(Ni.prototype),$l.prototype.constructor=$l);Object.defineProperties($l.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});$l.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=gi.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Qt){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,jie)),l(a)||(a=H.WHITE),s.color=on.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Gie,Wie))),new kt({id:t,geometry:Pu.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:s})};$l.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,jie),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Gie,Wie))),new kt({id:t,geometry:Fm.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:r})};$l.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};$l.prototype._isHidden=function(e,t){return!l(t.dimensions)||!l(e.position)||Ni.prototype._isHidden.call(this,e,t)};$l.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.dimensions.isConstant||!q.isConstant(t.outlineWidth)};$l.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,et.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Qt?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,i.dimensions=t.dimensions.getValue(Je.MINIMUM_VALUE,i.dimensions),i.offsetAttribute=n!==et.NONE?Mn.ALL:void 0};$l.prototype._onEntityPropertyChanged=vy;$l.DynamicGeometryUpdater=qA;function qA(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(qA.prototype=Object.create(Li.prototype),qA.prototype.constructor=qA);qA.prototype._isHidden=function(e,t,n){let i=q.getValueOrUndefined(e.position,n,qFe),o=this._options.dimensions;return!l(i)||!l(o)||Li.prototype._isHidden.call(this,e,t,n)};qA.prototype._setOptions=function(e,t,n){let i=q.getValueOrDefault(t.heightReference,n,et.NONE),o=this._options;o.dimensions=q.getValueOrUndefined(t.dimensions,n,o.dimensions),o.offsetAttribute=i!==et.NONE?Mn.ALL:void 0};var Y4=$l;function qie(e){e=y(e,y.EMPTY_OBJECT),this.vertexArray=e.vertexArray,this.fragmentShaderSource=e.fragmentShaderSource,this.shaderProgram=e.shaderProgram,this.uniformMap=e.uniformMap,this.outputTexture=e.outputTexture,this.preExecute=e.preExecute,this.postExecute=e.postExecute,this.canceled=e.canceled,this.persists=y(e.persists,!1),this.pass=Se.COMPUTE,this.owner=e.owner}qie.prototype.execute=function(e){e.execute(this)};var Oh=qie;var X4=`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 K4=`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 $4=`attribute vec4 position;
attribute vec3 cubeMapCoordinates;
varying vec3 v_cubeMapCoordinates;
void main()
{
gl_Position = position;
v_cubeMapCoordinates = cubeMapCoordinates;
}
`;function Dy(e){this._url=e,this._cubeMapBuffers=void 0,this._cubeMaps=void 0,this._texture=void 0,this._mipTextures=void 0,this._va=void 0,this._sp=void 0,this._maximumMipmapLevel=void 0,this._loading=!1,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoadFromCache=o=>{Z4(this),this._texture=o,this._maximumMipmapLevel=this._texture.maximumMipmapLevel,this._ready=!0,n()},t._failLoad=o=>{i(o)},t._completeLoad=()=>{this._ready=!0,n()}})}Object.defineProperties(Dy.prototype,{url:{get:function(){return this._url}},texture:{get:function(){return this._texture}},maximumMipmapLevel:{get:function(){return this._maximumMipmapLevel}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});Dy.isSupported=function(e){return e.colorBufferHalfFloat&&e.halfFloatingPointTexture||e.floatingPointTexture&&e.colorBufferFloat};var XFe=new h(1,0,0),KFe=new h(0,0,1),$Fe=new h(-1,0,0),ZFe=new h(0,0,-1),KI=new h(0,1,0),JFe=new h(0,-1,0),Kie=[KI,$Fe,KFe,JFe,XFe,KI,ZFe,KI,KI],$ie=Kie.length,Zie=new Float32Array($ie*3),Yie=0;for(let e=0;e<$ie;++e,Yie+=3)h.pack(Kie[e],Zie,Yie);var QFe=new Float32Array([-1,1,-1,0,0,1,0,0,1,0,1,1,0,-1,-1,-1,1,-1]),e2e=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 t2e(e){let t=Pt.createVertexBuffer({context:e,typedArray:QFe,usage:We.STATIC_DRAW}),n=Pt.createVertexBuffer({context:e,typedArray:Zie,usage:We.STATIC_DRAW}),i=Pt.createIndexBuffer({context:e,typedArray:e2e,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),o=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:X.FLOAT},{index:1,vertexBuffer:n,componentsPerAttribute:3,componentDatatype:X.FLOAT}];return new Ii({context:e,attributes:o,indexBuffer:i})}function Xie(e){return function(){return e}}function Z4(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}Dy.prototype.update=function(e){let t=e.context;if(!Dy.isSupported(t)||(l(this._texture)&&l(this._va)&&Z4(this),l(this._texture)))return;if(!l(this._texture)&&!this._loading){let _=e.context.textureCache.getTexture(this._url);l(_)&&this._completeLoadFromCache(_)}let n=this._cubeMapBuffers;if(!l(n)&&!this._loading){let _=this;Mc(this._url).then(function(m){_._cubeMapBuffers=m,_._loading=!1}).catch(function(m){_._failLoad(m)}),this._loading=!0}if(!l(this._cubeMapBuffers))return;let i=[],o=n[0].positiveX.pixelDatatype;l(o)?i.push("RGBA_NORMALIZED"):o=t.halfFloatingPointTexture?lt.HALF_FLOAT:lt.FLOAT;let r=It.RGBA,s=new je({defines:i,sources:[K4]});this._va=t2e(t),this._sp=gn.fromCache({context:t,vertexShaderSource:$4,fragmentShaderSource:s,attributeLocations:{position:0,cubeMapCoordinates:1}});let a=Math.min(n.length,6);this._maximumMipmapLevel=a-1;let c=this._cubeMaps=new Array(a),u=this._mipTextures=new Array(a),f=n[0].positiveX.width*2,d={originalSize:function(){return f}};for(let _=0;_<a;++_){let m=n[_].positiveY;n[_].positiveY=n[_].negativeY,n[_].negativeY=m;let x=c[_]=new ml({context:t,source:n[_],pixelDatatype:o}),C=c[_].width*2,A=u[_]=new Zt({context:t,width:C,height:C,pixelDatatype:o,pixelFormat:r}),T=new Oh({vertexArray:this._va,shaderProgram:this._sp,uniformMap:{cubeMap:Xie(x)},outputTexture:A,persists:!0,owner:this});e.commandList.push(T),d[`texture${_}`]=Xie(A)}this._texture=new Zt({context:t,width:f*1.5+2,height:f,pixelDatatype:o,pixelFormat:r}),this._texture.maximumMipmapLevel=this._maximumMipmapLevel,t.textureCache.addTexture(this._url,this._texture);let p=new Oh({fragmentShaderSource:X4,uniformMap:d,outputTexture:this._texture,persists:!1,owner:this});e.commandList.push(p),this._completeLoad()};Dy.prototype.isDestroyed=function(){return!1};Dy.prototype.destroy=function(){return Z4(this),this._texture=this._texture&&this._texture.destroy(),fe(this)};var ju=Dy;function yl(e){e=y(e,y.EMPTY_OBJECT);let t=l(e.imageBasedLightingFactor)?W.clone(e.imageBasedLightingFactor):new W(1,1);this._imageBasedLightingFactor=t;let n=y(e.luminanceAtZenith,.2);this._luminanceAtZenith=n;let i=e.sphericalHarmonicCoefficients;this._sphericalHarmonicCoefficients=i,this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapAtlas=void 0,this._specularEnvironmentMapAtlasDirty=!0,this._specularEnvironmentMapLoaded=!1,this._previousSpecularEnvironmentMapLoaded=!1,this._useDefaultSpecularMaps=!1,this._useDefaultSphericalHarmonics=!1,this._shouldRegenerateShaders=!1,this._previousFrameNumber=void 0,this._previousImageBasedLightingFactor=W.clone(t),this._previousLuminanceAtZenith=n,this._previousSphericalHarmonicCoefficients=i}Object.defineProperties(yl.prototype,{imageBasedLightingFactor:{get:function(){return this._imageBasedLightingFactor},set:function(e){this._previousImageBasedLightingFactor=W.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor),this._imageBasedLightingFactor=W.clone(e,this._imageBasedLightingFactor)}},luminanceAtZenith:{get:function(){return this._luminanceAtZenith},set:function(e){this._previousLuminanceAtZenith=this._luminanceAtZenith,this._luminanceAtZenith=e}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients},set:function(e){this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients,this._sphericalHarmonicCoefficients=e}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps},set:function(e){e!==this._specularEnvironmentMaps&&(this._specularEnvironmentMapAtlasDirty=this._specularEnvironmentMapAtlasDirty||e!==this._specularEnvironmentMaps,this._specularEnvironmentMapLoaded=!1),this._specularEnvironmentMaps=e}},enabled:{get:function(){return this._imageBasedLightingFactor.x>0||this._imageBasedLightingFactor.y>0}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},useDefaultSphericalHarmonics:{get:function(){return this._useDefaultSphericalHarmonics}},useSphericalHarmonicCoefficients:{get:function(){return l(this._sphericalHarmonicCoefficients)||this._useDefaultSphericalHarmonics}},specularEnvironmentMapAtlas:{get:function(){return this._specularEnvironmentMapAtlas}},useDefaultSpecularMaps:{get:function(){return this._useDefaultSpecularMaps}},useSpecularEnvironmentMaps:{get:function(){return l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready||this._useDefaultSpecularMaps}}});function n2e(e,t){if(!!ju.isSupported(t)){if(e._specularEnvironmentMapAtlas=e._specularEnvironmentMapAtlas&&e._specularEnvironmentMapAtlas.destroy(),l(e._specularEnvironmentMaps)){let n=new ju(e._specularEnvironmentMaps);e._specularEnvironmentMapAtlas=n,n.readyPromise.then(function(){e._specularEnvironmentMapLoaded=!0}).catch(function(i){console.error(`Error loading specularEnvironmentMaps: ${i}`)})}e._shouldRegenerateShaders=!0}}yl.prototype.update=function(e){if(e.frameNumber===this._previousFrameNumber)return;this._previousFrameNumber=e.frameNumber;let t=e.context;e.brdfLutGenerator.update(e),this._shouldRegenerateShaders=!1;let n=this._imageBasedLightingFactor,i=this._previousImageBasedLightingFactor;W.equals(n,i)||(this._shouldRegenerateShaders=n.x>0&&i.x===0||n.x===0&&i.x>0,this._shouldRegenerateShaders=this._shouldRegenerateShaders||n.y>0&&i.y===0||n.y===0&&i.y>0,this._previousImageBasedLightingFactor=W.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor)),this._luminanceAtZenith!==this._previousLuminanceAtZenith&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._luminanceAtZenith)!==l(this._previousLuminanceAtZenith),this._previousLuminanceAtZenith=this._luminanceAtZenith),this._previousSphericalHarmonicCoefficients!==this._sphericalHarmonicCoefficients&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._previousSphericalHarmonicCoefficients)!==l(this._sphericalHarmonicCoefficients),this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients),this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._previousSpecularEnvironmentMapLoaded!==this._specularEnvironmentMapLoaded,this._previousSpecularEnvironmentMapLoaded=this._specularEnvironmentMapLoaded,this._specularEnvironmentMapAtlasDirty&&(n2e(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)};yl.prototype.isDestroyed=function(){return!1};yl.prototype.destroy=function(){return this._specularEnvironmentMapAtlas=this._specularEnvironmentMapAtlas&&this._specularEnvironmentMapAtlas.destroy(),fe(this)};function 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vec2 computeSt(float batchId) 
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`:`uniform vec4 tile_textureStep; 
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{ 
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    float centerX = tile_textureStep.y; 
    float stepY = tile_textureStep.z; 
    float centerY = tile_textureStep.w; 
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} 
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varying vec2 tile_featureSt; 
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    vec4 featureProperties = texture2D(tile_batchTexture, st); 
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    { 
        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
    else 
    { 
        if (isStyleTranslucent) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
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    tile_featureSt = st; 
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void main() 
{ 
    tile_color(vec4(1.0)); 
    tile_featureSt = computeSt(${t}); 
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`,C+=`attribute vec4 a_weight;
`),x&&(R.a_vertexColor={semantic:"COLOR_0"},C+=`attribute vec4 a_vertexColor;
`,C+=`varying vec4 v_vertexColor;
`,D+=`  v_vertexColor = a_vertexColor;
`,A+=`varying vec4 v_vertexColor;
`),r&&(R.a_batchId={semantic:"_BATCHID"},C+=`attribute float a_batchId;
`);let L=T&&(u==="BLINN"||u==="PHONG")&&l(E.u_specular)&&l(E.u_shininess)&&E.u_shininess>0,N=!1,g=!1,b="";for(let z in f)if(f.hasOwnProperty(z)){let V=f[z],Y=V.type.toLowerCase(),j=V.baseName;b+=`  {
`;let $=`u_${j}Color`;if(Y==="ambient")g=!0,b+=`    ambientLight += ${$};
`;else if(T){N=!0;let G=`v_${j}Direction`,K=`v_${j}Position`;Y!=="point"&&(C+=`varying vec3 ${G};
`,A+=`varying vec3 ${G};
`,D+=`  ${G} = mat3(u_${j}Transform) * vec3(0.,0.,1.);
`,Y==="directional"&&(b+=`    vec3 l = normalize(${G});
`)),Y!=="directional"?(C+=`varying vec3 ${K};
`,A+=`varying vec3 ${K};
`,D+=`  ${K} = u_${j}Transform[3].xyz;
`,b+=`    vec3 VP = ${K} - v_positionEC;
`,b+=`    vec3 l = normalize(VP);
`,b+=`    float range = length(VP);
`,b+=`    float attenuation = 1.0 / (u_${j}Attenuation.x + `,b+=`(u_${j}Attenuation.y * range) + `,b+=`(u_${j}Attenuation.z * range * range));
`):b+=`    float attenuation = 1.0;
`,Y==="spot"&&(b+=`    float spotDot = dot(l, normalize(${G}));
`,b+=`    if (spotDot < cos(u_${j}FallOff.x * 0.5))
`,b+=`    {
`,b+=`      attenuation = 0.0;
`,b+=`    }
`,b+=`    else
`,b+=`    {
`,b+=`        attenuation *= max(0.0, pow(spotDot, u_${j}FallOff.y));
`,b+=`    }
`),b+=`    diffuseLight += ${$}* max(dot(normal,l), 0.) * attenuation;
`,L&&(u==="BLINN"?(b+=`    vec3 h = normalize(l + viewDir);
`,b+=`    float specularIntensity = max(0., pow(max(dot(normal, h), 0.), u_shininess)) * attenuation;
`):(b+=`    vec3 reflectDir = reflect(-l, normal);
`,b+=`    float specularIntensity = max(0., pow(max(dot(reflectDir, viewDir), 0.), u_shininess)) * attenuation;
`),b+=`    specularLight += ${$} * specularIntensity;
`)}b+=`  }
`}g||(b+=`  ambientLight += vec3(0.2, 0.2, 0.2);
`),!N&&u!=="CONSTANT"&&(A+=`#ifdef USE_CUSTOM_LIGHT_COLOR 
`,A+=`uniform vec3 gltf_lightColor; 
`,A+=`#endif 
`,b+=`#ifndef USE_CUSTOM_LIGHT_COLOR 
`,b+=`    vec3 lightColor = czm_lightColor;
`,b+=`#else 
`,b+=`    vec3 lightColor = gltf_lightColor;
`,b+=`#endif 
`,b+=`  vec3 l = normalize(czm_lightDirectionEC);
`,b+=`  diffuseLight += lightColor * max(dot(normal,l), 0.2);
`,L&&(u==="BLINN"?(b+=`  vec3 h = normalize(l + viewDir);
`,b+=`  float specularIntensity = max(0., pow(max(dot(normal, h), 0.), u_shininess));
`):(b+=`  vec3 reflectDir = reflect(-l, normal);
`,b+=`  float specularIntensity = max(0., pow(max(dot(reflectDir, viewDir), 0.), u_shininess));
`),b+=`  specularLight += lightColor * specularIntensity;
`)),C+=`void main(void) {
`,C+=D,C+=`}
`,A+=`void main(void) {
`;let v=`  vec3 color = vec3(0.0, 0.0, 0.0);
`;T&&(A+=`  vec3 normal = normalize(v_normal);
`,i.doubleSided&&(A+=`  if (czm_backFacing())
`,A+=`  {
`,A+=`    normal = -normal;
`,A+=`  }
`));let P;u!=="CONSTANT"?(l(E.u_diffuse)&&(E.u_diffuse.type===Z.SAMPLER_2D?A+=`  vec4 diffuse = texture2D(u_diffuse, ${M});
`:A+=`  vec4 diffuse = u_diffuse;
`,A+=`  vec3 diffuseLight = vec3(0.0, 0.0, 0.0);
`,v+=`  color += diffuse.rgb * diffuseLight;
`),L&&(E.u_specular.type===Z.SAMPLER_2D?A+=`  vec3 specular = texture2D(u_specular, ${M}).rgb;
`:A+=`  vec3 specular = u_specular.rgb;
`,A+=`  vec3 specularLight = vec3(0.0, 0.0, 0.0);
`,v+=`  color += specular * specularLight;
`),l(E.u_transparency)?P=`  gl_FragColor = vec4(color * diffuse.a * u_transparency, diffuse.a * u_transparency);
`:P=`  gl_FragColor = vec4(color * diffuse.a, diffuse.a);
`):l(E.u_transparency)?P=`  gl_FragColor = vec4(color * u_transparency, u_transparency);
`:P=`  gl_FragColor = vec4(color, 1.0);
`,x&&(v+=`  color *= v_vertexColor.rgb;
`),l(E.u_emission)&&(E.u_emission.type===Z.SAMPLER_2D?A+=`  vec3 emission = texture2D(u_emission, ${M}).rgb;
`:A+=`  vec3 emission = u_emission.rgb;
`,v+=`  color += emission;
`),(l(E.u_ambient)||u!=="CONSTANT")&&(l(E.u_ambient)?E.u_ambient.type===Z.SAMPLER_2D?A+=`  vec3 ambient = texture2D(u_ambient, ${M}).rgb;
`:A+=`  vec3 ambient = u_ambient.rgb;
`:A+=`  vec3 ambient = diffuse.rgb;
`,v+=`  color += ambient * ambientLight;
`),A+=`  vec3 viewDir = -normalize(v_positionEC);
`,A+=`  vec3 ambientLight = vec3(0.0, 0.0, 0.0);
`,A+=b,A+=v,A+=P,A+=`}
`;let B=Go(a,{type:Z.VERTEX_SHADER,extras:{_pipeline:{source:C,extension:".glsl"}}}),F=Go(a,{type:Z.FRAGMENT_SHADER,extras:{_pipeline:{source:A,extension:".glsl"}}}),k=Go(c,{fragmentShader:F,vertexShader:B});return Go(s,{attributes:R,program:k,uniforms:E})}function _oe(e,t){let n;switch(l(t.value)?n=t.value:l(t.index)?n=[t.index]:n=t,e){case"ambient":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"diffuse":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"emission":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"specular":return n.length===1?Z.SAMPLER_2D:Z.FLOAT_VEC4;case"shininess":return Z.FLOAT;case"transparency":return Z.FLOAT;case"transparent":return Z.BOOL;case"doubleSided":return Z.BOOL}}function oVe(e,t){let n="";n+=`technique:${e.technique};`;let i=e.values,o=Object.keys(i).sort(),r=o.length;for(let a=0;a<r;++a){let c=o[a];i.hasOwnProperty(c)&&(n+=`${c}:${_oe(c,i[c])}`,n+=";")}let s=y(e.jointCount,0);if(n+=`${s.toString()};`,l(t)){let a=t.skinning;s>0&&(n+=`${a.type};`),n+=t.hasVertexColors}return n}function rVe(e){let t=e.extensions.KHR_materials_common;if(!l(t)||!l(t.lights))return;let n=t.lights,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.type==="ambient"){l(r.ambient)||(r.ambient={});let s=r.ambient;l(s.color)||(s.color=[1,1,1])}else if(r.type==="directional"){l(r.directional)||(r.directional={});let s=r.directional;l(s.color)||(s.color=[1,1,1])}else if(r.type==="point"){l(r.point)||(r.point={});let s=r.point;l(s.color)||(s.color=[1,1,1]),s.constantAttenuation=y(s.constantAttenuation,1),s.linearAttenuation=y(s.linearAttenuation,0),s.quadraticAttenuation=y(s.quadraticAttenuation,0)}else if(r.type==="spot"){l(r.spot)||(r.spot={});let s=r.spot;l(s.color)||(s.color=[1,1,1]),s.constantAttenuation=y(s.constantAttenuation,1),s.fallOffAngle=y(s.fallOffAngle,3.14159265),s.fallOffExponent=y(s.fallOffExponent,0),s.linearAttenuation=y(s.linearAttenuation,0),s.quadraticAttenuation=y(s.quadraticAttenuation,0)}}}var Ew=tVe;function sVe(e,t){if(t=y(t,y.EMPTY_OBJECT),_r(e,"KHR_techniques_webgl")||!l(e.materials)||e.materials.length===0)return e;l(e.extensions)||(e.extensions={}),l(e.extensionsUsed)||(e.extensionsUsed=[]),l(e.extensionsRequired)||(e.extensionsRequired=[]),e.extensions.KHR_techniques_webgl={programs:[],shaders:[],techniques:[]},e.extensionsUsed.push("KHR_techniques_webgl"),e.extensionsRequired.push("KHR_techniques_webgl");let n=wn.splitIncompatibleMaterials(e);return we.material(e,function(i,o){let r={},s=fVe(e,i,o,r,n,t);l(i.extensions)||(i.extensions={}),i.extensions.KHR_techniques_webgl={values:r,technique:s}}),wn.ensureSemanticExistence(e),e}function aVe(e){return l(e.extensions)&&l(e.extensions.KHR_materials_pbrSpecularGlossiness)}function By(e,t,n,i,o){let r,s=n[t];return l(s)&&l(s.texCoord)&&s.texCoord===1&&(i=i.replace("0","1")),l(n[`${t}Offset`])?(r=`${t}Coord`,o.fragmentShaderMain+=`    vec2 ${r} = computeTexCoord(${i}, ${t}Offset, ${t}Rotation, ${t}Scale);
`):r=i,r}var cVe=[0,0],lVe=[0],uVe=[1,1];function hz(e,t,n){if(e.indexOf("Texture")===-1||!l(t.extensions)||!l(t.extensions.KHR_texture_transform))return;let i=`u_${e}`,o=t.extensions.KHR_texture_transform;n[`${i}Offset`]=y(o.offset,cVe),n[`${i}Rotation`]=y(o.rotation,lVe),n[`${i}Scale`]=y(o.scale,uVe),l(t.texCoord)&&l(o.texCoord)&&(n[i].texCoord=o.texCoord)}function fVe(e,t,n,i,o,r){let s=y(r.addBatchIdToGeneratedShaders,!1),a=e.extensions.KHR_techniques_webgl,c=a.techniques,u=a.shaders,f=a.programs,d=aVe(t),p,_,m;if(!d){let Pe=t.pbrMetallicRoughness;if(l(Pe))for(_ in Pe)Pe.hasOwnProperty(_)&&(m=Pe[_],p=`u_${_}`,i[p]=m,hz(_,m,i));else i.u_baseColorFactor=[1,1,1,1]}if(d){let Pe=t.extensions.KHR_materials_pbrSpecularGlossiness;for(_ in Pe)Pe.hasOwnProperty(_)&&(m=Pe[_],p=`u_${_}`,i[p]=m,hz(_,m,i))}for(let Pe in t)t.hasOwnProperty(Pe)&&(Pe.indexOf("Texture")>=0||Pe.indexOf("Factor")>=0)&&(m=t[Pe],p=`u_${Pe}`,i[p]=m,hz(Pe,m,i));let x=`precision highp float;
`,C=`precision highp float;
`,A;l(e.skins)&&(A=e.skins[0]);let T=l(A)?A.joints:[],E=T.length,S=o[n],w,D=!1,R=!1,M=!1,L=!1,N=!1,g=!1,b=!1,v=!1,P=!1;l(S)&&(w=S.skinning,D=w.skinned&&T.length>0,R=S.hasVertexColors,M=S.hasMorphTargets,L=S.hasNormals,N=S.hasTangents,g=S.hasTexCoords,b=S.hasTexCoord1,v=S.hasOutline);let B;M&&we.mesh(e,function(Pe){we.meshPrimitive(Pe,function(Qe){if(Qe.material===n){let Yt=Qe.targets;l(Yt)&&(B=Yt)}})});let F={u_modelViewMatrix:{semantic:_r(e,"CESIUM_RTC")?"CESIUM_RTC_MODELVIEW":"MODELVIEW",type:Z.FLOAT_MAT4},u_projectionMatrix:{semantic:"PROJECTION",type:Z.FLOAT_MAT4}};l(t.extensions)&&l(t.extensions.KHR_materials_unlit)&&(P=!0),L&&(F.u_normalMatrix={semantic:"MODELVIEWINVERSETRANSPOSE",type:Z.FLOAT_MAT3}),D&&(F.u_jointMatrix={count:E,semantic:"JOINTMATRIX",type:Z.FLOAT_MAT4}),M&&(F.u_morphWeights={count:B.length,semantic:"MORPHWEIGHTS",type:Z.FLOAT});let k=t.alphaMode;l(k)&&k==="MASK"&&(F.u_alphaCutoff={semantic:"ALPHACUTOFF",type:Z.FLOAT});for(p in i)i.hasOwnProperty(p)&&(F[p]={type:dVe(p)});let U=y(F.u_baseColorTexture,F.u_baseColorFactor);l(U)&&(U.semantic="_3DTILESDIFFUSE");for(p in F)if(F.hasOwnProperty(p)){let Pe=F[p],Qe=l(Pe.count)?`[${Pe.count}]`:"";Pe.type!==Z.FLOAT_MAT3&&Pe.type!==Z.FLOAT_MAT4&&p!=="u_morphWeights"||Pe.useInFragment?(C+=`uniform ${my(Pe.type)} ${p}${Qe};
`,delete Pe.useInFragment):x+=`uniform ${my(Pe.type)} ${p}${Qe};
`}v&&(C+=`uniform sampler2D u_outlineTexture;
`);let z="";D&&(z+=`    mat4 skinMatrix =
        a_weight.x * u_jointMatrix[int(a_joint.x)] +
        a_weight.y * u_jointMatrix[int(a_joint.y)] +
        a_weight.z * u_jointMatrix[int(a_joint.z)] +
        a_weight.w * u_jointMatrix[int(a_joint.w)];
`);let V={a_position:{semantic:"POSITION"}};if(v&&(V.a_outlineCoordinates={semantic:"_OUTLINE_COORDINATES"}),x+=`attribute vec3 a_position;
`,L&&(x+=`varying vec3 v_positionEC;
`),v&&(x+=`attribute vec3 a_outlineCoordinates;
`,x+=`varying vec3 v_outlineCoordinates;
`),z+=`    vec3 weightedPosition = a_position;
`,L&&(z+=`    vec3 weightedNormal = a_normal;
`),N&&(z+=`    vec4 weightedTangent = a_tangent;
`),M)for(let Pe=0;Pe<B.length;Pe++){let Qe=B[Pe];for(let Yt in Qe)if(Qe.hasOwnProperty(Yt)&&Yt!=="extras"){let en=`a_${Yt}_${Pe}`;V[en]={semantic:`${Yt}_${Pe}`},x+=`attribute vec3 ${en};
`,Yt==="POSITION"?z+=`    weightedPosition += u_morphWeights[${Pe}] * ${en};
`:Yt==="NORMAL"?z+=`    weightedNormal += u_morphWeights[${Pe}] * ${en};
`:N&&Yt==="TANGENT"&&(z+=`    weightedTangent.xyz += u_morphWeights[${Pe}] * ${en};
`)}}D?z+=`    vec4 position = skinMatrix * vec4(weightedPosition, 1.0);
`:z+=`    vec4 position = vec4(weightedPosition, 1.0);
`,z+=`    position = u_modelViewMatrix * position;
`,L&&(z+=`    v_positionEC = position.xyz;
`),z+=`    gl_Position = u_projectionMatrix * position;
`,v&&(z+=`    v_outlineCoordinates = a_outlineCoordinates;
`),L&&(V.a_normal={semantic:"NORMAL"},x+=`attribute vec3 a_normal;
`,P||(x+=`varying vec3 v_normal;
`,D?z+=`    v_normal = u_normalMatrix * mat3(skinMatrix) * weightedNormal;
`:z+=`    v_normal = u_normalMatrix * weightedNormal;
`,C+=`varying vec3 v_normal;
`),C+=`varying vec3 v_positionEC;
`),N&&(V.a_tangent={semantic:"TANGENT"},x+=`attribute vec4 a_tangent;
`,x+=`varying vec4 v_tangent;
`,z+=`    v_tangent.xyz = u_normalMatrix * weightedTangent.xyz;
`,z+=`    v_tangent.w = weightedTangent.w;
`,C+=`varying vec4 v_tangent;
`),v&&(C+=`varying vec3 v_outlineCoordinates;
`);let Y="",j,$,G,K,J,ce,de,oe;if(g){if(V.a_texcoord_0={semantic:"TEXCOORD_0"},j="v_texcoord_0",x+=`attribute vec2 a_texcoord_0;
`,x+=`varying vec2 ${j};
`,z+=`    ${j} = a_texcoord_0;
`,C+=`varying vec2 ${j};
`,b){V.a_texcoord_1={semantic:"TEXCOORD_1"};let Qe=j.replace("0","1");x+=`attribute vec2 a_texcoord_1;
`,x+=`varying vec2 ${Qe};
`,z+=`    ${Qe} = a_texcoord_1;
`,C+=`varying vec2 ${Qe};
`}let Pe={fragmentShaderMain:Y};$=By(e,"u_normalTexture",i,j,Pe),G=By(e,"u_baseColorTexture",i,j,Pe),K=By(e,"u_specularGlossinessTexture",i,j,Pe),J=By(e,"u_diffuseTexture",i,j,Pe),ce=By(e,"u_metallicRoughnessTexture",i,j,Pe),de=By(e,"u_occlusionTexture",i,j,Pe),oe=By(e,"u_emissiveTexture",i,j,Pe),Y=Pe.fragmentShaderMain}D&&(V.a_joint={semantic:"JOINTS_0"},V.a_weight={semantic:"WEIGHTS_0"},x+=`attribute vec4 a_joint;
`,x+=`attribute vec4 a_weight;
`),R&&(V.a_vertexColor={semantic:"COLOR_0"},x+=`attribute vec4 a_vertexColor;
`,x+=`varying vec4 v_vertexColor;
`,z+=`  v_vertexColor = a_vertexColor;
`,C+=`varying vec4 v_vertexColor;
`),s&&(V.a_batchId={semantic:"_BATCHID"},x+=`attribute float a_batchId;
`),x+=`void main(void) 
{
`,x+=z,x+=`}
`,L&&!P&&(C+=`const float M_PI = 3.141592653589793;
`,C+=`vec3 lambertianDiffuse(vec3 diffuseColor) 
{
    return diffuseColor / M_PI;
}

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

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

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

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

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

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

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

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

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

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

`,C+=`#ifdef USE_IBL_LIGHTING 
`,C+=`uniform vec2 gltf_iblFactor; 
`,C+=`#endif 
`,C+=`#ifdef USE_CUSTOM_LIGHT_COLOR 
`,C+=`uniform vec3 gltf_lightColor; 
`,C+=`#endif 
`,C+=`void main(void) 
{
`,C+=Y,L&&!P&&(C+=`    vec3 ng = normalize(v_normal);
`,C+=`    vec3 positionWC = vec3(czm_inverseView * vec4(v_positionEC, 1.0));
`,l(i.u_normalTexture)?N?(C+=`    vec3 t = normalize(v_tangent.xyz);
`,C+=`    vec3 b = normalize(cross(ng, t) * v_tangent.w);
`,C+=`    mat3 tbn = mat3(t, b, ng);
`,C+=`    vec3 n = texture2D(u_normalTexture, ${$}).rgb;
`,C+=`    n = normalize(tbn * (2.0 * n - 1.0));
`):(C=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
${C}`,C+=`#ifdef GL_OES_standard_derivatives
`,C+=`    vec3 pos_dx = dFdx(v_positionEC);
`,C+=`    vec3 pos_dy = dFdy(v_positionEC);
`,C+=`    vec3 tex_dx = dFdx(vec3(${$},0.0));
`,C+=`    vec3 tex_dy = dFdy(vec3(${$},0.0));
`,C+=`    vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);
`,C+=`    t = normalize(t - ng * dot(ng, t));
`,C+=`    vec3 b = normalize(cross(ng, t));
`,C+=`    mat3 tbn = mat3(t, b, ng);
`,C+=`    vec3 n = texture2D(u_normalTexture, ${$}).rgb;
`,C+=`    n = normalize(tbn * (2.0 * n - 1.0));
`,C+=`#else
`,C+=`    vec3 n = ng;
`,C+=`#endif
`):C+=`    vec3 n = ng;
`,t.doubleSided&&(C+=`    if (czm_backFacing())
`,C+=`    {
`,C+=`        n = -n;
`,C+=`    }
`)),l(i.u_baseColorTexture)?(C+=`    vec4 baseColorWithAlpha = SRGBtoLINEAR4(texture2D(u_baseColorTexture, ${G}));
`,l(i.u_baseColorFactor)&&(C+=`    baseColorWithAlpha *= u_baseColorFactor;
`)):l(i.u_baseColorFactor)?C+=`    vec4 baseColorWithAlpha = u_baseColorFactor;
`:C+=`    vec4 baseColorWithAlpha = vec4(1.0);
`,R&&(C+=`    baseColorWithAlpha *= v_vertexColor;
`),C+=`    vec3 baseColor = baseColorWithAlpha.rgb;
`,L&&!P?(d?(l(i.u_specularGlossinessTexture)?(C+=`    vec4 specularGlossiness = SRGBtoLINEAR4(texture2D(u_specularGlossinessTexture, ${K}));
`,C+=`    vec3 specular = specularGlossiness.rgb;
`,C+=`    float glossiness = specularGlossiness.a;
`,l(i.u_specularFactor)&&(C+=`    specular *= u_specularFactor;
`),l(i.u_glossinessFactor)&&(C+=`    glossiness *= u_glossinessFactor;
`)):(l(i.u_specularFactor)?C+=`    vec3 specular = clamp(u_specularFactor, vec3(0.0), vec3(1.0));
`:C+=`    vec3 specular = vec3(1.0);
`,l(i.u_glossinessFactor)?C+=`    float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
`:C+=`    float glossiness = 1.0;
`),l(i.u_diffuseTexture)?(C+=`    vec4 diffuse = SRGBtoLINEAR4(texture2D(u_diffuseTexture, ${J}));
`,l(i.u_diffuseFactor)&&(C+=`    diffuse *= u_diffuseFactor;
`)):l(i.u_diffuseFactor)?C+=`    vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
`:C+=`    vec4 diffuse = vec4(1.0);
`,C+=`    baseColorWithAlpha.a = diffuse.a;
`):l(i.u_metallicRoughnessTexture)?(C+=`    vec3 metallicRoughness = texture2D(u_metallicRoughnessTexture, ${ce}).rgb;
`,C+=`    float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
`,C+=`    float roughness = clamp(metallicRoughness.g, 0.04, 1.0);
`,l(i.u_metallicFactor)&&(C+=`    metalness *= u_metallicFactor;
`),l(i.u_roughnessFactor)&&(C+=`    roughness *= u_roughnessFactor;
`)):(l(i.u_metallicFactor)?C+=`    float metalness = clamp(u_metallicFactor, 0.0, 1.0);
`:C+=`    float metalness = 1.0;
`,l(i.u_roughnessFactor)?C+=`    float roughness = clamp(u_roughnessFactor, 0.04, 1.0);
`:C+=`    float roughness = 1.0;
`),C+=`    vec3 v = -normalize(v_positionEC);
`,C+=`#ifndef USE_CUSTOM_LIGHT_COLOR 
`,C+=`    vec3 lightColorHdr = czm_lightColorHdr;
`,C+=`#else 
`,C+=`    vec3 lightColorHdr = gltf_lightColor;
`,C+=`#endif 
`,C+=`    vec3 l = normalize(czm_lightDirectionEC);
`,C+=`    vec3 h = normalize(v + l);
`,C+=`    float NdotL = clamp(dot(n, l), 0.001, 1.0);
`,C+=`    float NdotV = abs(dot(n, v)) + 0.001;
`,C+=`    float NdotH = clamp(dot(n, h), 0.0, 1.0);
`,C+=`    float LdotH = clamp(dot(l, h), 0.0, 1.0);
`,C+=`    float VdotH = clamp(dot(v, h), 0.0, 1.0);
`,C+=`    vec3 f0 = vec3(0.04);
`,d?(C+=`    float roughness = 1.0 - glossiness;
`,C+=`    vec3 diffuseColor = diffuse.rgb * (1.0 - max(max(specular.r, specular.g), specular.b));
`,C+=`    vec3 specularColor = specular;
`):(C+=`    vec3 diffuseColor = baseColor * (1.0 - metalness) * (1.0 - f0);
`,C+=`    vec3 specularColor = mix(f0, baseColor, metalness);
`),C+=`    float alpha = roughness * roughness;
`,C+=`    float reflectance = max(max(specularColor.r, specularColor.g), specularColor.b);
`,C+=`    vec3 r90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
`,C+=`    vec3 r0 = specularColor.rgb;
`,C+=`    vec3 F = fresnelSchlick2(r0, r90, VdotH);
`,C+=`    float G = smithVisibilityGGX(alpha, NdotL, NdotV);
`,C+=`    float D = GGX(alpha, NdotH);
`,C+=`    vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
`,C+=`    vec3 specularContribution = F * G * D / (4.0 * NdotL * NdotV);
`,C+=`    vec3 color = NdotL * lightColorHdr * (diffuseContribution + specularContribution);
`,C+=`#if defined(USE_IBL_LIGHTING) && !defined(DIFFUSE_IBL) && !defined(SPECULAR_IBL) 
`,C+=`    vec3 r = normalize(czm_inverseViewRotation * normalize(reflect(v, n)));
`,C+=`    float vertexRadius = length(positionWC);
`,C+=`    float horizonDotNadir = 1.0 - min(1.0, czm_ellipsoidRadii.x / vertexRadius);
`,C+=`    float reflectionDotNadir = dot(r, normalize(positionWC));
`,C+=`    r.x = -r.x;
`,C+=`    r = -normalize(czm_temeToPseudoFixed * r);
`,C+=`    r.x = -r.x;
`,C+=`    float inverseRoughness = 1.04 - roughness;
`,C+=`    inverseRoughness *= inverseRoughness;
`,C+=`    vec3 sceneSkyBox = textureCube(czm_environmentMap, r).rgb * inverseRoughness;
`,C+=`    float atmosphereHeight = 0.05;
`,C+=`    float blendRegionSize = 0.1 * ((1.0 - inverseRoughness) * 8.0 + 1.1 - horizonDotNadir);
`,C+=`    float blendRegionOffset = roughness * -1.0;
`,C+=`    float farAboveHorizon = clamp(horizonDotNadir - blendRegionSize * 0.5 + blendRegionOffset, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float aroundHorizon = clamp(horizonDotNadir + blendRegionSize * 0.5, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float farBelowHorizon = clamp(horizonDotNadir + blendRegionSize * 1.5, 1.0e-10 - blendRegionSize, 0.99999);
`,C+=`    float smoothstepHeight = smoothstep(0.0, atmosphereHeight, horizonDotNadir);
`,C+=`    vec3 belowHorizonColor = mix(vec3(0.1, 0.15, 0.25), vec3(0.4, 0.7, 0.9), smoothstepHeight);
`,C+=`    vec3 nadirColor = belowHorizonColor * 0.5;
`,C+=`    vec3 aboveHorizonColor = mix(vec3(0.9, 1.0, 1.2), belowHorizonColor, roughness * 0.5);
`,C+=`    vec3 blueSkyColor = mix(vec3(0.18, 0.26, 0.48), aboveHorizonColor, reflectionDotNadir * inverseRoughness * 0.5 + 0.75);
`,C+=`    vec3 zenithColor = mix(blueSkyColor, sceneSkyBox, smoothstepHeight);
`,C+=`    vec3 blueSkyDiffuseColor = vec3(0.7, 0.85, 0.9);
`,C+=`    float diffuseIrradianceFromEarth = (1.0 - horizonDotNadir) * (reflectionDotNadir * 0.25 + 0.75) * smoothstepHeight;
`,C+=`    float diffuseIrradianceFromSky = (1.0 - smoothstepHeight) * (1.0 - (reflectionDotNadir * 0.25 + 0.25));
`,C+=`    vec3 diffuseIrradiance = blueSkyDiffuseColor * clamp(diffuseIrradianceFromEarth + diffuseIrradianceFromSky, 0.0, 1.0);
`,C+=`    float notDistantRough = (1.0 - horizonDotNadir * roughness * 0.8);
`,C+=`    vec3 specularIrradiance = mix(zenithColor, aboveHorizonColor, smoothstep(farAboveHorizon, aroundHorizon, reflectionDotNadir) * notDistantRough);
`,C+=`    specularIrradiance = mix(specularIrradiance, belowHorizonColor, smoothstep(aroundHorizon, farBelowHorizon, reflectionDotNadir) * inverseRoughness);
`,C+=`    specularIrradiance = mix(specularIrradiance, nadirColor, smoothstep(farBelowHorizon, 1.0, reflectionDotNadir) * inverseRoughness);
`,C+=`#ifdef USE_SUN_LUMINANCE 
`,C+=`    float LdotZenith = clamp(dot(normalize(czm_inverseViewRotation * l), normalize(positionWC * -1.0)), 0.001, 1.0);
`,C+=`    float S = acos(LdotZenith);
`,C+=`    float NdotZenith = clamp(dot(normalize(czm_inverseViewRotation * n), normalize(positionWC * -1.0)), 0.001, 1.0);
`,C+=`    float gamma = acos(NdotL);
`,C+=`    float numerator = ((0.91 + 10.0 * exp(-3.0 * gamma) + 0.45 * pow(NdotL, 2.0)) * (1.0 - exp(-0.32 / NdotZenith)));
`,C+=`    float denominator = (0.91 + 10.0 * exp(-3.0 * S) + 0.45 * pow(LdotZenith,2.0)) * (1.0 - exp(-0.32));
`,C+=`    float luminance = gltf_luminanceAtZenith * (numerator / denominator);
`,C+=`#endif 
`,C+=`    vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
`,C+=`    vec3 IBLColor = (diffuseIrradiance * diffuseColor * gltf_iblFactor.x) + (specularIrradiance * SRGBtoLINEAR3(specularColor * brdfLut.x + brdfLut.y) * gltf_iblFactor.y);
`,C+=`    float maximumComponent = max(max(lightColorHdr.x, lightColorHdr.y), lightColorHdr.z);
`,C+=`    vec3 lightColor = lightColorHdr / max(maximumComponent, 1.0);
`,C+=`    IBLColor *= lightColor;
`,C+=`#ifdef USE_SUN_LUMINANCE 
`,C+=`    color += IBLColor * luminance;
`,C+=`#else 
`,C+=`    color += IBLColor; 
`,C+=`#endif 
`,C+=`#elif defined(DIFFUSE_IBL) || defined(SPECULAR_IBL) 
`,C+=`    const mat3 yUpToZUp = mat3(-1.0, 0.0, 0.0, 0.0, 0.0, -1.0, 0.0, 1.0, 0.0); 
`,C+=`    vec3 cubeDir = normalize(yUpToZUp * gltf_iblReferenceFrameMatrix * normalize(reflect(-v, n))); 
`,C+=`#ifdef DIFFUSE_IBL 
`,C+=`#ifdef CUSTOM_SPHERICAL_HARMONICS 
`,C+=`    vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, gltf_sphericalHarmonicCoefficients); 
`,C+=`#else 
`,C+=`    vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients); 
`,C+=`#endif 
`,C+=`#else 
`,C+=`    vec3 diffuseIrradiance = vec3(0.0); 
`,C+=`#endif 
`,C+=`#ifdef SPECULAR_IBL 
`,C+=`    vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
`,C+=`#ifdef CUSTOM_SPECULAR_IBL 
`,C+=`    vec3 specularIBL = czm_sampleOctahedralProjection(gltf_specularMap, gltf_specularMapSize, cubeDir,  roughness * gltf_maxSpecularLOD, gltf_maxSpecularLOD);
`,C+=`#else 
`,C+=`    vec3 specularIBL = czm_sampleOctahedralProjection(czm_specularEnvironmentMaps, czm_specularEnvironmentMapSize, cubeDir,  roughness * czm_specularEnvironmentMapsMaximumLOD, czm_specularEnvironmentMapsMaximumLOD);
`,C+=`#endif 
`,C+=`    specularIBL *= F * brdfLut.x + brdfLut.y;
`,C+=`#else 
`,C+=`    vec3 specularIBL = vec3(0.0); 
`,C+=`#endif 
`,C+=`    color += diffuseIrradiance * diffuseColor + specularColor * specularIBL;
`,C+=`#endif 
`):C+=`    vec3 color = baseColor;
`,P||(l(i.u_occlusionTexture)&&(C+=`    color *= texture2D(u_occlusionTexture, ${de}).r;
`),l(i.u_emissiveTexture)?(C+=`    vec3 emissive = SRGBtoLINEAR3(texture2D(u_emissiveTexture, ${oe}).rgb);
`,l(i.u_emissiveFactor)&&(C+=`    emissive *= u_emissiveFactor;
`),C+=`    color += emissive;
`):l(i.u_emissiveFactor)&&(C+=`    color += u_emissiveFactor;
`)),P||(C+=`    color = applyTonemapping(color);
`),C+=`    color = LINEARtoSRGB(color);
`,v&&(C+=`    float outlineness = max(
`,C+=`        texture2D(u_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r,
`,C+=`        max(
`,C+=`          texture2D(u_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r,
`,C+=`          texture2D(u_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r));
`,C+=`    color = mix(color, vec3(0.0, 0.0, 0.0), outlineness);
`),l(k)?k==="MASK"?(C+=`    if (baseColorWithAlpha.a < u_alphaCutoff) {
`,C+=`        discard;
`,C+=`    }
`,C+=`    gl_FragColor = vec4(color, 1.0);
`):k==="BLEND"?C+=`    gl_FragColor = vec4(color, baseColorWithAlpha.a);
`:C+=`    gl_FragColor = vec4(color, 1.0);
`:C+=`    gl_FragColor = vec4(color, 1.0);
`,C+=`}
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attribute float a_batchId;
uniform mat4 u_modifiedModelViewProjection;
void main()
{
gl_Position = czm_depthClamp(u_modifiedModelViewProjection * vec4(position, 1.0));
}
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r=[ji(e,n[0]),ji(e,n[1]),ji(e,n[2])],new Nt(Lt.LITERAL_COLOR,o,r)}else if(o==="rgba"||o==="hsla"){if(i<4)throw new he(`${o} requires four arguments.`);return r=[ji(e,n[0]),ji(e,n[1]),ji(e,n[2]),ji(e,n[3])],new Nt(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]=ji(e,n[c]);return new Nt(Lt.LITERAL_VECTOR,o,r)}else{if(o==="isNaN"||o==="isFinite")return i===0?o==="isNaN"?new Nt(Lt.LITERAL_BOOLEAN,!0):new Nt(Lt.LITERAL_BOOLEAN,!1):(r=ji(e,n[0]),new Nt(Lt.UNARY,o,r));if(o==="isExactClass"||o==="isClass"){if(i<1||i>1)throw new he(`${o} requires exactly one argument.`);return r=ji(e,n[0]),new Nt(Lt.UNARY,o,r)}else if(o==="getExactClassName"){if(i>0)throw new he(`${o} does not take any argument.`);return new Nt(Lt.UNARY,o)}else if(l(dO[o])){if(i!==1)throw new he(`${o} requires exactly one argument.`);return r=ji(e,n[0]),new Nt(Lt.UNARY,o,r)}else if(l(hO[o])){if(i!==2)throw new he(`${o} requires exactly two arguments.`);return s=ji(e,n[0]),a=ji(e,n[1]),new Nt(Lt.BINARY,o,s,a)}else if(l(_z[o])){if(i!==3)throw new he(`${o} requires exactly three arguments.`);s=ji(e,n[0]),a=ji(e,n[1]);let c=ji(e,n[2]);return new Nt(Lt.TERNARY,o,s,a,c)}else{if(o==="Boolean")return i===0?new Nt(Lt.LITERAL_BOOLEAN,!1):(r=ji(e,n[0]),new Nt(Lt.UNARY,o,r));if(o==="Number")return i===0?new Nt(Lt.LITERAL_NUMBER,0):(r=ji(e,n[0]),new Nt(Lt.UNARY,o,r));if(o==="String")return i===0?new Nt(Lt.LITERAL_STRING,""):(r=ji(e,n[0]),new Nt(Lt.UNARY,o,r));if(o==="regExp")return RVe(e,t)}}throw new he(`Unexpected function call "${o}".`)}function RVe(e,t){let n=t.arguments;if(n.length===0)return new Nt(Lt.LITERAL_REGEX,new RegExp);let i=ji(e,n[0]),o;if(n.length>1){let r=ji(e,n[1]);if(mz(i)&&mz(r)){try{o=new RegExp(pz(String(i._value)),r._value)}catch(s){throw new he(s)}return new Nt(Lt.LITERAL_REGEX,o)}return new Nt(Lt.REGEX,i,r)}if(mz(i)){try{o=new RegExp(pz(String(i._value)))}catch(r){throw new he(r)}return new Nt(Lt.LITERAL_REGEX,o)}return new Nt(Lt.REGEX,i)}function MVe(e){if(FVe(e.name)){let t=VVe(e.name);return t.substr(0,8)==="tiles3d_"?new Nt(Lt.BUILTIN_VARIABLE,t):new Nt(Lt.VARIABLE,t)}else{if(e.name==="NaN")return new Nt(Lt.LITERAL_NUMBER,NaN);if(e.name==="Infinity")return new Nt(Lt.LITERAL_NUMBER,1/0);if(e.name==="undefined")return new Nt(Lt.LITERAL_UNDEFINED,void 0)}throw new he(`${e.name} is not defined.`)}function BVe(e){let t=e.property.name;if(t==="PI")return new Nt(Lt.LITERAL_NUMBER,Math.PI);if(t==="E")return new Nt(Lt.LITERAL_NUMBER,Math.E)}function LVe(e){if(e.property.name==="POSITIVE_INFINITY")return new Nt(Lt.LITERAL_NUMBER,Number.POSITIVE_INFINITY)}function NVe(e,t){if(t.object.name==="Math")return BVe(t);if(t.object.name==="Number")return LVe(t);let n,i=ji(e,t.object);return t.computed?(n=ji(e,t.property),new Nt(Lt.MEMBER,"brackets",i,n)):(n=new Nt(Lt.LITERAL_STRING,t.property.name),new Nt(Lt.MEMBER,"dot",i,n))}function mz(e){return e._type>=Lt.LITERAL_NULL}function FVe(e){return e.substr(0,4)==="czm_"}function VVe(e){return e.substr(4)}function ji(e,t){let n,i,o,r;if(t.type==="Literal")n=IVe(t);else if(t.type==="CallExpression")n=OVe(e,t);else if(t.type==="Identifier")n=MVe(t);else if(t.type==="UnaryExpression"){i=t.operator;let s=ji(e,t.argument);if(pVe.indexOf(i)>-1)n=new Nt(Lt.UNARY,i,s);else throw new he(`Unexpected operator "${i}".`)}else if(t.type==="BinaryExpression")if(i=t.operator,o=ji(e,t.left),r=ji(e,t.right),yoe.indexOf(i)>-1)n=new Nt(Lt.BINARY,i,o,r);else throw new he(`Unexpected operator "${i}".`);else if(t.type==="LogicalExpression")i=t.operator,o=ji(e,t.left),r=ji(e,t.right),yoe.indexOf(i)>-1&&(n=new Nt(Lt.BINARY,i,o,r));else if(t.type==="ConditionalExpression"){let s=ji(e,t.test);o=ji(e,t.consequent),r=ji(e,t.alternate),n=new Nt(Lt.CONDITIONAL,"?",o,r,s)}else if(t.type==="MemberExpression")n=NVe(e,t);else if(t.type==="ArrayExpression"){let s=[];for(let a=0;a<t.elements.length;a++)s[a]=ji(e,t.elements[a]);n=new Nt(Lt.ARRAY,s)}else throw t.type==="Compound"?new he("Provide exactly one expression."):new he("Cannot parse expression.");return n}function kVe(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(dO[e._value])&&(e.evaluate=zVe(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(hO[e._value])&&(e.evaluate=HVe(e._value)):e._type===Lt.TERNARY?e.evaluate=GVe(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=UVe):e.evaluate=e._evaluateLiteral}function UVe(e){return l(e)?e.content.tileset.timeSinceLoad:0}function zVe(e){let t=dO[e];return function(n){let i=this._left.evaluate(n);return t(e,i)}}function HVe(e){let t=hO[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n);return t(e,i,o)}}function GVe(e){let t=_z[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 mO(e,t){if(l(e))return e.getPropertyInherited(t)}Nt.prototype._evaluateLiteral=function(){return this._value};Nt.prototype._evaluateLiteralColor=function(e){let t=fO,n=this._left;if(this._value==="color")l(n)?n.length>1?(H.fromCssColorString(n[0].evaluate(e),t),t.alpha=n[1].evaluate(e)):H.fromCssColorString(n[0].evaluate(e),t):H.fromBytes(255,255,255,255,t);else if(this._value==="rgb")H.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),255,t);else if(this._value==="rgba"){let i=n[3].evaluate(e)*255;H.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),i,t)}else this._value==="hsl"?H.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),1,t):this._value==="hsla"&&H.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),n[3].evaluate(e),t);return ae.fromColor(t,oi.getCartesian4())};Nt.prototype._evaluateLiteralVector=function(e){let t=oi.getArray(),n=this._value,i=this._left,o=i.length;for(let a=0;a<o;++a){let c=i[a].evaluate(e);if(typeof c=="number")t.push(c);else if(c instanceof W)t.push(c.x,c.y);else if(c instanceof h)t.push(c.x,c.y,c.z);else if(c instanceof ae)t.push(c.x,c.y,c.z,c.w);else throw new he(`${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 he(`Invalid ${n} constructor. No valid arguments.`);if(r<s&&r>1)throw new he(`Invalid ${n} constructor. Not enough arguments.`);if(r>s&&o>1)throw new he(`Invalid ${n} constructor. Too many arguments.`);if(r===1){let a=t[0];t.push(a,a,a)}if(n==="vec2")return W.fromArray(t,0,oi.getCartesian2());if(n==="vec3")return h.fromArray(t,0,oi.getCartesian3());if(n==="vec4")return ae.fromArray(t,0,oi.getCartesian4())};Nt.prototype._evaluateLiteralString=function(){return this._value};Nt.prototype._evaluateVariableString=function(e){let t=this._value,n=uO.exec(t);for(;n!==null;){let i=n[0],o=n[1],r=mO(e,o);l(r)||(r=""),t=t.replace(i,r),n=uO.exec(t)}return t};Nt.prototype._evaluateVariable=function(e){return mO(e,this._value)};function Ly(e){return e._value==="feature"}Nt.prototype._evaluateMemberDot=function(e){if(Ly(this._left))return mO(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof W||t instanceof h||t instanceof ae){if(n==="r")return t.x;if(n==="g")return t.y;if(n==="b")return t.z;if(n==="a")return t.w}return t[n]};Nt.prototype._evaluateMemberBrackets=function(e){if(Ly(this._left))return mO(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof W||t instanceof h||t instanceof ae){if(n===0||n==="r")return t.x;if(n===1||n==="g")return t.y;if(n===2||n==="b")return t.z;if(n===3||n==="a")return t.w}return t[n]};Nt.prototype._evaluateArray=function(e){let t=[];for(let n=0;n<this._value.length;n++)t[n]=this._value[n].evaluate(e);return t};Nt.prototype._evaluateNot=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new he(`Operator "!" requires a boolean argument. Argument is ${t}.`);return!t};Nt.prototype._evaluateNegative=function(e){let t=this._left.evaluate(e);if(t instanceof W)return W.negate(t,oi.getCartesian2());if(t instanceof h)return h.negate(t,oi.getCartesian3());if(t instanceof ae)return ae.negate(t,oi.getCartesian4());if(typeof t=="number")return-t;throw new he(`Operator "-" requires a vector or number argument. Argument is ${t}.`)};Nt.prototype._evaluatePositive=function(e){let t=this._left.evaluate(e);if(!(t instanceof W||t instanceof h||t instanceof ae||typeof t=="number"))throw new he(`Operator "+" requires a vector or number argument. Argument is ${t}.`);return t};Nt.prototype._evaluateLessThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new he(`Operator "<" requires number arguments. Arguments are ${t} and ${n}.`);return t<n};Nt.prototype._evaluateLessThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new he(`Operator "<=" requires number arguments. Arguments are ${t} and ${n}.`);return t<=n};Nt.prototype._evaluateGreaterThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new he(`Operator ">" requires number arguments. Arguments are ${t} and ${n}.`);return t>n};Nt.prototype._evaluateGreaterThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new he(`Operator ">=" requires number arguments. Arguments are ${t} and ${n}.`);return t>=n};Nt.prototype._evaluateOr=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new he(`Operator "||" requires boolean arguments. First argument is ${t}.`);if(t)return!0;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new he(`Operator "||" requires boolean arguments. Second argument is ${n}.`);return t||n};Nt.prototype._evaluateAnd=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new he(`Operator "&&" requires boolean arguments. First argument is ${t}.`);if(!t)return!1;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new he(`Operator "&&" requires boolean arguments. Second argument is ${n}.`);return t&&n};Nt.prototype._evaluatePlus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.add(t,n,oi.getCartesian2());if(n instanceof h&&t instanceof h)return h.add(t,n,oi.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.add(t,n,oi.getCartesian4());if(typeof t=="string"||typeof n=="string")return t+n;if(typeof t=="number"&&typeof n=="number")return t+n;throw new he(`Operator "+" requires vector or number arguments of matching types, or at least one string argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateMinus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.subtract(t,n,oi.getCartesian2());if(n instanceof h&&t instanceof h)return h.subtract(t,n,oi.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.subtract(t,n,oi.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t-n;throw new he(`Operator "-" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.multiplyComponents(t,n,oi.getCartesian2());if(n instanceof W&&typeof t=="number")return W.multiplyByScalar(n,t,oi.getCartesian2());if(t instanceof W&&typeof n=="number")return W.multiplyByScalar(t,n,oi.getCartesian2());if(n instanceof h&&t instanceof h)return h.multiplyComponents(t,n,oi.getCartesian3());if(n instanceof h&&typeof t=="number")return h.multiplyByScalar(n,t,oi.getCartesian3());if(t instanceof h&&typeof n=="number")return h.multiplyByScalar(t,n,oi.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.multiplyComponents(t,n,oi.getCartesian4());if(n instanceof ae&&typeof t=="number")return ae.multiplyByScalar(n,t,oi.getCartesian4());if(t instanceof ae&&typeof n=="number")return ae.multiplyByScalar(t,n,oi.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new he(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.divideComponents(t,n,oi.getCartesian2());if(t instanceof W&&typeof n=="number")return W.divideByScalar(t,n,oi.getCartesian2());if(n instanceof h&&t instanceof h)return h.divideComponents(t,n,oi.getCartesian3());if(t instanceof h&&typeof n=="number")return h.divideByScalar(t,n,oi.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.divideComponents(t,n,oi.getCartesian4());if(t instanceof ae&&typeof n=="number")return ae.divideByScalar(t,n,oi.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new he(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof W&&t instanceof W)return W.fromElements(t.x%n.x,t.y%n.y,oi.getCartesian2());if(n instanceof h&&t instanceof h)return h.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,oi.getCartesian3());if(n instanceof ae&&t instanceof ae)return ae.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,oi.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new he(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof W&&t instanceof W||n instanceof h&&t instanceof h||n instanceof ae&&t instanceof ae?t.equals(n):t===n};Nt.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof W&&t instanceof W||n instanceof h&&t instanceof h||n instanceof ae&&t instanceof ae?!t.equals(n):t!==n};Nt.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new he(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};Nt.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};Nt.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};Nt.prototype._evaluateIsExactClass=function(e){return l(e)?e.isExactClass(this._left.evaluate(e)):!1};Nt.prototype._evaluateIsClass=function(e){return l(e)?e.isClass(this._left.evaluate(e)):!1};Nt.prototype._evaluateGetExactClassName=function(e){if(l(e))return e.getExactClassName()};Nt.prototype._evaluateBooleanConversion=function(e){return Boolean(this._left.evaluate(e))};Nt.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};Nt.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};Nt.prototype._evaluateRegExp=function(e){let t=this._value.evaluate(e),n="";l(this._left)&&(n=this._left.evaluate(e));let i;try{i=new RegExp(t,n)}catch(o){throw new he(o)}return i};Nt.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new he(`RegExp.test requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);return t.test(n)};Nt.prototype._evaluateRegExpMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return t.test(n);if(n instanceof RegExp&&typeof t=="string")return n.test(t);throw new he(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateRegExpNotMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return!t.test(n);if(n instanceof RegExp&&typeof t=="string")return!n.test(t);throw new he(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};Nt.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new he(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return l(i)?i[1]:null};Nt.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof W||t instanceof h||t instanceof ae)return String(t);throw new he(`Unexpected function call "${this._value}".`)};function Coe(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 H.fromHsl(i,o,r,s,fO)}function Aoe(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=fO;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 cg(e){return e%1===0?e.toFixed(1):e.toString()}function WVe(e){let t=cg(e.red),n=cg(e.green),i=cg(e.blue);return`vec3(${t}, ${n}, ${i})`}function lO(e){let t=cg(e.red),n=cg(e.green),i=cg(e.blue),o=cg(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function Toe(e,t,n,i){let o=e.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=e[s].getShaderExpression(t,n,i);return r}function boe(e,t){return l(t[e])?t[e]:sd.NULL_SENTINEL}sd.NULL_SENTINEL="czm_infinity";Nt.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,c=this._value;l(this._left)&&(Array.isArray(this._left)?o=Toe(this._left,e,t,this):o=this._left.getShaderExpression(e,t,this)),l(this._right)&&(r=this._right.getShaderExpression(e,t,this)),l(this._test)&&(s=this._test.getShaderExpression(e,t,this)),Array.isArray(this._value)&&(c=Toe(this._value,e,t,this));let u,f,d;switch(a){case Lt.VARIABLE:return Ly(this)?void 0:boe(c,e);case Lt.UNARY:if(c==="Boolean")return`bool(${o})`;if(c==="Number")return`float(${o})`;if(c==="round")return`floor(${o} + 0.5)`;if(l(dO[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 he(`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}, ${r})`:l(hO[c])?`${c}(${o}, ${r})`:`(${o} ${c} ${r})`;case Lt.TERNARY:if(l(_z[c]))return`${c}(${o}, ${r}, ${s})`;break;case Lt.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case Lt.MEMBER:return Ly(this._left)?boe(r,e):r==="r"||r==="x"||r==="0.0"?`${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(${r})]`;case Lt.FUNCTION_CALL:throw new he(`Error generating style shader: "${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]}, ${c[1]})`;throw new he("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case Lt.REGEX:throw new he("Error generating style shader: Regular expressions are not supported.");case Lt.VARIABLE_IN_STRING:throw new he("Error generating style shader: Converting a variable to a string is not supported.");case Lt.LITERAL_NULL:return sd.NULL_SENTINEL;case Lt.LITERAL_BOOLEAN:return c?"true":"false";case Lt.LITERAL_NUMBER:return cg(c);case Lt.LITERAL_STRING:if(l(n)&&n._type===Lt.MEMBER&&(c==="r"||c==="g"||c==="b"||c==="a"||c==="x"||c==="y"||c==="z"||c==="w"||Ly(n._left)))return c;if(i=H.fromCssColorString(c,fO),l(i))return WVe(i);throw new he("Error generating style shader: String literals are not supported.");case Lt.LITERAL_COLOR:if(u=o,c==="color"){if(l(u)){if(u.length>1){let p=u[0],_=u[1];return _!=="1.0"&&(t.translucent=!0),`vec4(${p}, ${_})`}}else return"vec4(1.0)";return`vec4(${u[0]}, 1.0)`}else{if(c==="rgb")return i=Aoe(this),l(i)?lO(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, 1.0)`;if(c==="rgba")return u[3]!=="1.0"&&(t.translucent=!0),i=Aoe(this),l(i)?lO(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, ${u[3]})`;if(c==="hsl")return i=Coe(this),l(i)?lO(i):`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), 1.0)`;if(c==="hsla")return i=Coe(this),l(i)?(i.alpha!==1&&(t.translucent=!0),lO(i)):(u[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${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 he("Error generating style shader: Regular expressions are not supported.");case Lt.LITERAL_UNDEFINED:return sd.NULL_SENTINEL;case Lt.BUILTIN_VARIABLE:if(c==="tiles3d_tileset_time")return c}};Nt.prototype.getVariables=function(e,t){let n,i,o,r=this._type,s=this._value;if(l(this._left))if(Array.isArray(this._left))for(n=this._left,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);else this._left.getVariables(e,this);if(l(this._right)&&this._right.getVariables(e,this),l(this._test)&&this._test.getVariables(e,this),Array.isArray(this._value))for(n=this._value,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);let a;switch(r){case Lt.VARIABLE:Ly(this)||e.push(s);break;case Lt.VARIABLE_IN_STRING:for(a=uO.exec(s);a!==null;)e.push(a[1]),a=uO.exec(s);break;case Lt.LITERAL_STRING:l(t)&&t._type===Lt.MEMBER&&Ly(t._left)&&e.push(s);break}};var Bh=sd;function Ap(e){e=y(e,y.EMPTY_OBJECT),this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._vertexBatchIds=e.vertexBatchIds,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=e.indexOffsets,this._batchedIndices=e.batchedIndices,this._boundingVolume=e.boundingVolume,this._boundingVolumes=e.boundingVolumes,this._center=y(e.center,h.ZERO),this._va=void 0,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._uniformMap=void 0,this._vaSwap=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._rsWireframe=void 0,this._commands=[],this._commandsIgnoreShow=[],this._pickCommands=[],this._constantColor=H.clone(H.WHITE),this._highlightColor=this._constantColor,this._batchDirty=!0,this._pickCommandsDirty=!0,this._framesSinceLastRebatch=0,this._updatingAllCommands=!1,this._trianglesLength=this._indices.length/3,this._geometryByteLength=this._indices.byteLength+this._positions.byteLength+this._vertexBatchIds.byteLength,this.debugWireframe=!1,this._debugWireframe=this.debugWireframe,this._wireframeDirty=!1,this.forceRebatch=!1,this.classificationType=y(e.classificationType,Ei.BOTH),this._vertexShaderSource=e._vertexShaderSource,this._fragmentShaderSource=e._fragmentShaderSource,this._attributeLocations=e._attributeLocations,this._uniformMap=e._uniformMap,this._pickId=e._pickId,this._modelMatrix=e._modelMatrix,this._boundingSphere=e._boundingSphere,this._batchIdLookUp={};let t=this._batchIds.length;for(let n=0;n<t;++n){let i=this._batchIds[n];this._batchIdLookUp[i]=n}}Object.defineProperties(Ap.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var jVe={position:0,a_batchId:1};function qVe(e,t){if(l(e._va))return;let n=Pt.createVertexBuffer({context:t,typedArray:e._positions,usage:We.STATIC_DRAW}),i=Pt.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:We.STATIC_DRAW}),o=Pt.createIndexBuffer({context:t,typedArray:e._indices,usage:We.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Ge.UNSIGNED_SHORT:Ge.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:X.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:X.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new Ii({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new Ii({context:t,attributes:r,indexBuffer:Pt.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:We.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._verticesPromise=void 0}function YVe(e,t){if(l(e._sp))return;let n=e._batchTable,i=y(e._attributeLocations,jVe),o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(l(r)){e._sp=gn.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=je.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`,e._spPick=gn.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(sO),c=n.getFragmentShaderCallback(!1,void 0,!0)(VA);o=n.getPickId();let u=new je({sources:[a]}),f=new je({defines:["VECTOR_TILE"],sources:[c]});e._sp=gn.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),u=new je({sources:[sO]}),f=new je({defines:["VECTOR_TILE"],sources:[VA]}),e._spStencil=gn.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),c=je.replaceMain(c,"czm_non_pick_main"),c=`${c}
void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`;let d=new je({sources:[a]}),p=new je({defines:["VECTOR_TILE"],sources:[c]});e._spPick=gn.fromCache({context:t,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:i})}function Eoe(e){let t=e?$i.EQUAL:$i.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:ln.KEEP,zFail:ln.DECREMENT_WRAP,zPass:ln.KEEP},backFunction:t,backOperation:{fail:ln.KEEP,zFail:ln.INCREMENT_WRAP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:pl.LESS_OR_EQUAL},depthMask:!1}}var XVe={stencilTest:{enabled:!0,frontFunction:$i.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:$i.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:Hn.PRE_MULTIPLIED_ALPHA_BLEND},KVe={stencilTest:{enabled:!0,frontFunction:$i.NOT_EQUAL,frontOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},backFunction:$i.NOT_EQUAL,backOperation:{fail:ln.ZERO,zFail:ln.ZERO,zPass:ln.ZERO},reference:0,mask:On.CLASSIFICATION_MASK},stencilMask:On.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function $Ve(e){l(e._rsStencilDepthPass)||(e._rsStencilDepthPass=Ze.fromCache(Eoe(!1)),e._rsStencilDepthPass3DTiles=Ze.fromCache(Eoe(!0)),e._rsColorPass=Ze.fromCache(XVe),e._rsPickPass=Ze.fromCache(KVe))}var Ny=new O,Soe=new h;function ZVe(e,t){if(l(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return O.clone(i,Ny),O.multiplyByPoint(Ny,e._center,Soe),O.setTranslation(Ny,Soe,Ny),O.multiply(o,Ny,Ny),Ny},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function gz(e,t,n,i,o,r,s){let a=e.constructor.BYTES_PER_ELEMENT,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],_=o[d],m=new e.constructor(e.buffer,a*p,_);t.set(m,n),i[d]=n,n+=_}return n}function JVe(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=gz(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=u;t.length>0;){let f=t.pop();if(H.equals(f.color,a.color))u=gz(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=gz(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 yz(e,t,n,i,o,r,s){let a=e.bytesPerIndex,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],_=o[d];t.copyFromBuffer(e,p*a,n*a,_*a),i[d]=n,n+=_}return n}function QVe(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=yz(a,c,0,n,i,r.batchIds,o);for(r.offset=0,r.count=u;t.length>0;){let d=t.pop();if(H.equals(d.color,r.color))u=yz(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=yz(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 eke(e,t){return t.color.toRgba()-e.color.toRgba()}function tke(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(eke),t.webgl2?QVe(e,n):JVe(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function nke(e,t){let n=tke(e,t),i=e._commands,o=e._batchedIndices,r=o.length,s=r*2;if(l(i)&&!n&&i.length===s)return;i.length=s;let a=e._va,c=e._sp,u=y(e._modelMatrix,O.IDENTITY),f=e._uniformMap,d=e._boundingVolume;for(let p=0;p<r;++p){let _=o[p].offset,m=o[p].count,x=i[p*2];l(x)||(x=i[p*2]=new pt({owner:e})),x.vertexArray=a,x.modelMatrix=u,x.offset=_,x.count=m,x.renderState=e._rsStencilDepthPass,x.shaderProgram=c,x.uniformMap=f,x.boundingVolume=d,x.cull=!1,x.pass=Se.TERRAIN_CLASSIFICATION;let C=pt.shallowClone(x,x.derivedCommands.tileset);C.renderState=e._rsStencilDepthPass3DTiles,C.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,x.derivedCommands.tileset=C;let A=i[p*2+1];l(A)||(A=i[p*2+1]=new pt({owner:e})),A.vertexArray=a,A.modelMatrix=u,A.offset=_,A.count=m,A.renderState=e._rsColorPass,A.shaderProgram=c,A.uniformMap=f,A.boundingVolume=d,A.cull=!1,A.pass=Se.TERRAIN_CLASSIFICATION;let T=pt.shallowClone(A,A.derivedCommands.tileset);T.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,A.derivedCommands.tileset=T}e._commandsDirty=!0}function ike(e,t){if(e.classificationType===Ei.TERRAIN||!t.invertClassification||l(e._commandsIgnoreShow)&&!e._commandsDirty)return;let n=e._commands,i=e._commandsIgnoreShow,o=e._spStencil,r=n.length,s=i.length=r/2,a=0;for(let c=0;c<s;++c){let u=i[c]=pt.shallowClone(n[a],i[c]);u.shaderProgram=o,u.pass=Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function oke(e){if(!e._pickCommandsDirty)return;let t=e._indexOffsets.length,n=e._pickCommands;n.length=t*2;let i=e._va,o=e._spStencil,r=e._spPick,s=y(e._modelMatrix,O.IDENTITY),a=e._uniformMap;for(let c=0;c<t;++c){let u=e._indexOffsets[c],f=e._indexCounts[c],d=l(e._boundingVolumes)?e._boundingVolumes[c]:e.boundingVolume,p=n[c*2];l(p)||(p=n[c*2]=new pt({owner:e,pickOnly:!0})),p.vertexArray=i,p.modelMatrix=s,p.offset=u,p.count=f,p.renderState=e._rsStencilDepthPass,p.shaderProgram=o,p.uniformMap=a,p.boundingVolume=d,p.pass=Se.TERRAIN_CLASSIFICATION;let _=pt.shallowClone(p,p.derivedCommands.tileset);_.renderState=e._rsStencilDepthPass3DTiles,_.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=_;let m=n[c*2+1];l(m)||(m=n[c*2+1]=new pt({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=u,m.count=f,m.renderState=e._rsPickPass,m.shaderProgram=r,m.uniformMap=a,m.boundingVolume=d,m.pass=Se.TERRAIN_CLASSIFICATION;let x=pt.shallowClone(m,m.derivedCommands.tileset);x.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=x}e._pickCommandsDirty=!1}Ap.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 $r(e,r)}};Ap.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function rke(e,t){e._updatingAllCommands=!0;let n=e._batchIds,i=n.length,o;for(o=0;o<i;++o){let s=n[o],a=t[s];a.show=!0,a.color=H.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=H.clone(H.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var ske=new H,ake=H.WHITE,cke=!0,lke=/\$/;Ap.prototype.applyStyle=function(e,t){if(!l(e)){rke(this,t);return}let n=e.color,i=n instanceof Bh&&!lke.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,ske):ake,c.show=l(e.show)?e.show.evaluate(c):cke}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=H.clone(H.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};Ap.prototype.updateCommands=function(e,t){if(this._updatingAllCommands)return;let n=this._batchIdLookUp,i=n[e];if(!l(i))return;let o=this._indexOffsets,r=this._indexCounts,s=o[i],a=r[i],c=this._batchedIndices,u=c.length,f;for(f=0;f<u;++f){let x=c[f].offset,C=c[f].count;if(s>=x&&s<x+C)break}c.push(new rd({color:H.clone(t),offset:s,count:a,batchIds:[e]}));let d=[],p=[],_=c[f].batchIds,m=_.length;for(let x=0;x<m;++x){let C=_[x];if(C===e)continue;let A=n[C];o[A]<s?d.push(C):p.push(C)}p.length!==0&&c.push(new rd({color:H.clone(c[f].color),offset:s+a,count:c[f].offset+c[f].count-(s+a),batchIds:p})),d.length!==0?(c[f].count=s-c[f].offset,c[f].batchIds=d):c.splice(f,1),this._batchDirty=!0};function woe(e,t,n,i){let o=e.classificationType,r=o!==Ei.CESIUM_3D_TILE,s=o!==Ei.TERRAIN,a=t.commandList,c=n.length,u,f;for(f=0;f<c;++f)r&&(u=n[f],u.pass=Se.TERRAIN_CLASSIFICATION,a.push(u)),s&&(u=n[f].derivedCommands.tileset,u.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,a.push(u));if(!(!t.invertClassification||!l(i)))for(c=i.length,f=0;f<c;++f)a.push(i[f])}function uke(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=Se.OPAQUE,n.push(r)}}function fke(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;l(e._rsWireframe)||(e._rsWireframe=Ze.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=He.LINES):(n=e._rsColorPass,i=He.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}Ap.prototype.update=function(e){let t=e.context;qVe(this,t),YVe(this,t),$Ve(this),ZVe(this,t);let n=e.passes;n.render&&(nke(this,t),ike(this,e),fke(this),this._debugWireframe?uke(e,this._commands):woe(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&(oke(this),woe(this,e,this._pickCommands))};Ap.prototype.isDestroyed=function(){return!1};Ap.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaSwap=this._vaSwap&&this._vaSwap.destroy(),fe(this)};var Fy=Ap;var dke=new h,lg=wn.ModelState;function JA(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf;if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),t instanceof Uint8Array)t=ag(t),My(t),Oy(t),Ew(t),Sw(t);else throw new he("Only binary glTF is supported as a classifier.");we.buffer(t,function(f){if(!l(f.extras._pipeline.source))throw new he("Buffer data must be embedded in the binary gltf.")});let n=t.nodes,i=t.meshes,r=n[0].mesh;if(n.length!==1||!l(r))throw new he("Only one node is supported for classification and it must have a mesh.");if(i.length!==1)throw new he("Only one mesh is supported when using b3dm for classification.");let s=i[0].primitives;if(s.length!==1)throw new he("Only one primitive per mesh is supported when using b3dm for classification.");let a=s[0].attributes.POSITION;if(!l(a))throw new he("The mesh must have a position attribute.");let c=s[0].attributes._BATCHID;if(!l(c))throw new he("The mesh must have a batch id attribute.");this._gltf=t,this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(this.modelMatrix),this._ready=!1;let u=this;this._readyPromise=new Promise(f=>{u._completeLoad=d=>{d.afterRender.push(function(){u._ready=!0,f(u)})}}),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowBoundingVolume=!1,this.debugWireframe=y(e.debugWireframe,!1),this._debugWireframe=!1,this._classificationType=e.classificationType,this._vertexShaderLoaded=e.vertexShaderLoaded,this._classificationShaderLoaded=e.classificationShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._pickIdLoaded=e.pickIdLoaded,this._ignoreCommands=y(e.ignoreCommands,!1),this._upAxis=y(e.upAxis,fi.Y),this._batchTable=e.batchTable,this._computedModelMatrix=new O,this._initialRadius=void 0,this._boundingSphere=void 0,this._scaledBoundingSphere=new re,this._state=lg.NEEDS_LOAD,this._loadResources=void 0,this._mode=void 0,this._dirty=!1,this._nodeMatrix=new O,this._primitive=void 0,this._extensionsUsed=void 0,this._extensionsRequired=void 0,this._quantizedUniforms=void 0,this._buffers={},this._vertexArray=void 0,this._shaderProgram=void 0,this._uniformMap=void 0,this._geometryByteLength=0,this._trianglesLength=0,this._rtcCenter=void 0,this._rtcCenterEye=void 0,this._rtcCenter3D=void 0,this._rtcCenter2D=void 0}Object.defineProperties(JA.prototype,{gltf:{get:function(){return this._gltf}},gltfInternal:{get:function(){return this._gltf}},boundingSphere:{get:function(){let e=this.modelMatrix,t=O.getScale(e,dke),n=this._scaledBoundingSphere;return n.center=h.multiplyComponents(this._boundingSphere.center,t,n.center),n.radius=h.maximumComponent(t)*this._initialRadius,l(this._rtcCenter)&&h.add(this._rtcCenter,n.center,n.center),n}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},dirty:{get:function(){return this._dirty}},extensionsUsed:{get:function(){return l(this._extensionsUsed)||(this._extensionsUsed=wn.getUsedExtensions(this.gltf)),this._extensionsUsed}},extensionsRequired:{get:function(){return l(this._extensionsRequired)||(this._extensionsRequired=wn.getRequiredExtensions(this.gltf)),this._extensionsRequired}},upAxis:{get:function(){return this._upAxis}},trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},texturesByteLength:{get:function(){return 0}},classificationType:{get:function(){return this._classificationType}}});function hke(e){let t=e.gltf,n=e._loadResources;we.buffer(t,function(i,o){n.buffers[o]=i.extras._pipeline.source})}function mke(e){let t=e.gltf.bufferViews,n=e._loadResources.vertexBuffersToCreate;we.bufferView(e.gltf,function(r,s){r.target===Z.ARRAY_BUFFER&&n.enqueue(s)});let i=e._loadResources.indexBuffersToCreate,o={};we.accessor(e.gltf,function(r){let s=r.bufferView;t[s].target===Z.ELEMENT_ARRAY_BUFFER&&!l(o[s])&&(o[s]=!0,i.enqueue({id:s,componentType:r.componentType}))})}function pke(e,t){let n=t._loadResources,o=t.gltf.bufferViews[e],r=n.getBuffer(o);t._buffers[e]=r,t._geometryByteLength+=r.byteLength}function _ke(e,t,n){let i=n._loadResources,r=n.gltf.bufferViews[e],s={typedArray:i.getBuffer(r),indexDatatype:t};n._buffers[e]=s,n._geometryByteLength+=s.typedArray.byteLength}function gke(e){let t=e._loadResources;if(t.pendingBufferLoads!==0)return;let n=t.vertexBuffersToCreate,i=t.indexBuffersToCreate;for(;n.length>0;)pke(n.dequeue(),e);for(;i.length>0;){let o=i.dequeue();_ke(o.id,o.componentType,e)}}function yke(e,t){let n=t.gltf.meshes[0].primitives[0],i=wn.modifyShaderForQuantizedAttributes(t.gltf,n,e);return t._quantizedUniforms=i.uniforms,i.shader}function voe(e,t){return l(t)&&(e=t(e)),e}function xke(e){let t=e.gltf,n=wn.getAttributeOrUniformBySemantic(t,"POSITION"),i=wn.getAttributeOrUniformBySemantic(t,"_BATCHID"),o={};o[n]=0,o[i]=1;let r=wn.getAttributeOrUniformBySemantic(t,"MODELVIEWPROJECTION"),s,a;if(l(r))s=`uniform mat4 ${r};
`,a=`${r} * vec4(${n}, 1.0)`;else{let _=wn.getAttributeOrUniformBySemantic(t,"PROJECTION"),m=wn.getAttributeOrUniformBySemantic(t,"MODELVIEW");l(m)||(m=wn.getAttributeOrUniformBySemantic(t,"CESIUM_RTC_MODELVIEW")),s=`uniform mat4 ${m};
uniform mat4 ${_};
`,a=`${_} * ${m} * vec4(${n}, 1.0)`}let c=`    vec4 positionInClipCoords = ${a};
`,u=`attribute vec3 ${n};
attribute float ${i};
${s}void main() {
${c}    gl_Position = czm_depthClamp(positionInClipCoords);
}
`,f=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeDepthClamp();
}
`;e.extensionsUsed.WEB3D_quantized_attributes&&(u=yke(u,e));let d=voe(u,e._vertexShaderLoaded),p=voe(f,e._classificationShaderLoaded);e._shaderProgram={vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:o}}function Cke(){return{POSITION:0,_BATCHID:1}}function Ake(e){if(!e._loadResources.finishedBuffersCreation()||l(e._vertexArray))return;let n=e._buffers,i=e.gltf,o=i.accessors,a=i.meshes[0].primitives[0],c=Cke(),u={};we.meshPrimitiveAttribute(a,function(d,p){let _=c[p];if(l(_)){let m=o[d];u[p]={index:_,vertexBuffer:n[m.bufferView],componentsPerAttribute:Hs(m.type),componentDatatype:m.componentType,offsetInBytes:m.byteOffset,strideInBytes:Gs(i,m)}}});let f;if(l(a.indices)){let d=o[a.indices];f=n[d.bufferView]}e._vertexArray={attributes:u,indexBuffer:f}}var Doe={PROJECTION:function(e,t){return wn.getGltfSemanticUniforms().PROJECTION(e,t)},MODELVIEW:function(e,t){return wn.getGltfSemanticUniforms().MODELVIEW(e,t)},CESIUM_RTC_MODELVIEW:function(e,t){return wn.getGltfSemanticUniforms().CESIUM_RTC_MODELVIEW(e,t)},MODELVIEWPROJECTION:function(e,t){return wn.getGltfSemanticUniforms().MODELVIEWPROJECTION(e,t)}};function Tke(e,t){if(l(e._uniformMap))return;let n={};we.technique(e.gltf,function(i){we.techniqueUniform(i,function(o,r){!l(o.semantic)||!l(Doe[o.semantic])||(n[r]=Doe[o.semantic](t.uniformState,e))})}),e._uniformMap=n}function bke(e,t){return wn.createUniformsForQuantizedAttributes(e.gltf,t,e._quantizedUniforms)}function Eke(e,t){switch(e.mode){case He.TRIANGLES:return t/3;case He.TRIANGLE_STRIP:case He.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function Ske(e){let t=e._batchTable,n=e._uniformMap,i=e._vertexArray,o=e.gltf,r=o.accessors,a=o.meshes[0].primitives[0],c=r[a.indices],u=a.attributes.POSITION,f=wn.getAccessorMinMax(o,u),d=re.fromCornerPoints(h.fromArray(f.min),h.fromArray(f.max)),p,_;if(l(c)?(_=c.count,p=c.byteOffset/Ge.getSizeInBytes(c.componentType)):(_=r[a.attributes.POSITION].count,p=0),e._trianglesLength+=Eke(a,_),l(e._uniformMapLoaded)&&(n=e._uniformMapLoaded(n)),e.extensionsUsed.WEB3D_quantized_attributes){let Y=bke(e,a);n=Dt(n,Y)}let m=i.attributes.POSITION,x=m.componentDatatype,C=m.vertexBuffer,A=C.byteOffset,T=C.byteLength/X.getSizeInBytes(x),E=X.createArrayBufferView(x,C.buffer,A,T);m=i.attributes._BATCHID,x=m.componentDatatype,C=m.vertexBuffer,A=C.byteOffset,T=C.byteLength/X.getSizeInBytes(x);let S=X.createArrayBufferView(x,C.buffer,A,T),w=i.indexBuffer.typedArray,D;i.indexBuffer.indexDatatype===Ge.UNSIGNED_SHORT?D=new Uint16Array(w.buffer,w.byteOffset,w.byteLength/Uint16Array.BYTES_PER_ELEMENT):D=new Uint32Array(w.buffer,w.byteOffset,w.byteLength/Uint32Array.BYTES_PER_ELEMENT),E=E.slice(),S=S.slice(),D=D.slice(p,p+_);let R=[],M=[],L=[],N=[],g=S[D[0]];R.push(g),L.push(0);let b,v,P,B=D.length;for(let Y=1;Y<B;++Y)b=S[D[Y]],b!==g&&(v=L[L.length-1],P=Y-v,R.push(b),M.push(P),L.push(Y),N.push(new rd({offset:v,count:P,batchIds:[g],color:H.WHITE})),g=b);v=L[L.length-1],P=B-v,M.push(P),N.push(new rd({offset:v,count:P,batchIds:[g],color:H.WHITE}));let F=e._shaderProgram,k=F.vertexShaderSource,U=F.fragmentShaderSource,z=F.attributeLocations,V=l(e._pickIdLoaded)?e._pickIdLoaded():void 0;e._primitive=new Fy({classificationType:e._classificationType,positions:E,indices:D,indexOffsets:L,indexCounts:M,batchIds:R,vertexBatchIds:S,batchedIndices:N,batchTable:t,boundingVolume:new re,_vertexShaderSource:k,_fragmentShaderSource:U,_attributeLocations:z,_uniformMap:n,_pickId:V,_modelMatrix:new O,_boundingSphere:d}),e._buffers=void 0,e._vertexArray=void 0,e._shaderProgram=void 0,e._uniformMap=void 0}function wke(e){if(!e._loadResources.finished()||l(e._primitive))return;let o=e.gltf.nodes[0];e._nodeMatrix=wn.getTransform(o,e._nodeMatrix),Ske(e)}function Poe(e,t){let n=t.context;wn.checkSupportedGlExtensions(e.gltf.glExtensionsUsed,n),gke(e),xke(e),Ake(e),Tke(e,n),wke(e)}var vke=new ae,xz=new O;function Dke(e,t,n,i){let o=e._computedModelMatrix;if(e._mode!==te.SCENE3D&&!e._ignoreCommands){let s=O.getColumn(o,3,vke);if(!ae.equals(s,ae.UNIT_W))o=Ut.basisTo2D(i,o,xz),e._rtcCenter=e._rtcCenter3D;else{let a=e.boundingSphereInternal.center,c=Ut.wgs84To2DModelMatrix(i,a,xz);o=O.multiply(c,o,xz),l(e._rtcCenter)&&(O.setTranslation(o,ae.UNIT_W,o),e._rtcCenter=e._rtcCenter2D)}}let r=e._primitive;(t||n)&&(O.multiplyTransformation(o,e._nodeMatrix,r._modelMatrix),re.transform(r._boundingSphere,r._modelMatrix,r._boundingVolume),l(e._rtcCenter)&&h.add(e._rtcCenter,r._boundingVolume.center,r._boundingVolume.center))}JA.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};JA.prototype.update=function(e){if(e.mode===te.MORPHING)return;if(!Kt.supportsWebP.initialized){Kt.supportsWebP.initialize();return}let t=Kt.supportsWebP();if(this._state===lg.NEEDS_LOAD&&l(this.gltf)&&(this._state=lg.LOADING,this._state!==lg.FAILED)){let r=this.gltf.extensions;if(l(r)&&l(r.CESIUM_RTC)){let s=h.fromArray(r.CESIUM_RTC.center);if(!h.equals(s,h.ZERO)){this._rtcCenter3D=s;let a=e.mapProjection,u=a.ellipsoid.cartesianToCartographic(this._rtcCenter3D),f=a.project(u);h.fromElements(f.z,f.x,f.y,f),this._rtcCenter2D=f,this._rtcCenterEye=new h,this._rtcCenter=this._rtcCenter3D}}this._loadResources=new bw,wn.parseBuffers(this)}let n=this._loadResources,i=!1;this._state===lg.LOADING&&(n.pendingBufferLoads===0&&(wn.checkSupportedExtensions(this.extensionsRequired,t),hke(this),mke(this),this._boundingSphere=wn.computeBoundingSphere(this),this._initialRadius=this._boundingSphere.radius,Poe(this,e)),n.finished()&&(this._state=lg.LOADED,i=!0)),l(n)&&this._state===lg.LOADED&&(i||Poe(this,e),n.finished()&&(this._loadResources=void 0));let o=this.show;if(o&&this._state===lg.LOADED||i){this._dirty=!1;let r=this.modelMatrix,s=e.mode!==this._mode;this._mode=e.mode;let a=!O.equals(this._modelMatrix,r)||s;if(a||i){O.clone(r,this._modelMatrix);let c=this._computedModelMatrix;O.clone(r,c),this._upAxis===fi.Y?O.multiplyTransformation(c,fi.Y_UP_TO_Z_UP,c):this._upAxis===fi.X&&O.multiplyTransformation(c,fi.X_UP_TO_Z_UP,c)}(a||i)&&(Dke(this,a,i,e.mapProjection),this._dirty=!0)}if(i){this._completeLoad(e);return}o&&!this._ignoreCommands&&(this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.debugWireframe=this.debugWireframe,this._primitive.update(e))};JA.prototype.isDestroyed=function(){return!1};JA.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var Cz=JA;function QA(e,t){this._distance=t,this._normal=new Ioe(e,this),this.onChangeCallback=void 0,this.index=-1}Object.defineProperties(QA.prototype,{distance:{get:function(){return this._distance},set:function(e){l(this.onChangeCallback)&&e!==this._distance&&this.onChangeCallback(this.index),this._distance=e}},normal:{get:function(){return this._normal},set:function(e){l(this.onChangeCallback)&&!h.equals(this._normal._cartesian3,e)&&this.onChangeCallback(this.index),h.clone(e,this._normal._cartesian3)}}});QA.fromPlane=function(e,t){return l(t)?(t.normal=e.normal,t.distance=e.distance):t=new QA(e.normal,e.distance),t};QA.clone=function(e,t){return l(t)?(t.normal=e.normal,t.distance=e.distance,t):new QA(e.normal,e.distance)};function Ioe(e,t){this._clippingPlane=t,this._cartesian3=h.clone(e)}Object.defineProperties(Ioe.prototype,{x:{get:function(){return this._cartesian3.x},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.x&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.x=e}},y:{get:function(){return this._cartesian3.y},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.y&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.y=e}},z:{get:function(){return this._cartesian3.z},set:function(e){l(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.z&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.z=e}}});var vw=QA;function ec(e){e=y(e,y.EMPTY_OBJECT),this._planes=[],this._dirtyIndex=-1,this._multipleDirtyPlanes=!1,this._enabled=y(e.enabled,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this.edgeColor=H.clone(y(e.edgeColor,H.WHITE)),this.edgeWidth=y(e.edgeWidth,0),this.planeAdded=new xe,this.planeRemoved=new xe,this._owner=void 0;let t=y(e.unionClippingRegions,!1);this._unionClippingRegions=t,this._testIntersection=t?Loe:Noe,this._uint8View=void 0,this._float32View=void 0,this._clippingPlanesTexture=void 0;let n=e.planes;if(l(n)){let i=n.length;for(let o=0;o<i;++o)this.add(n[o])}}function Loe(e){return e===Dn.OUTSIDE}function Noe(e){return e===Dn.INSIDE}Object.defineProperties(ec.prototype,{length:{get:function(){return this._planes.length}},unionClippingRegions:{get:function(){return this._unionClippingRegions},set:function(e){this._unionClippingRegions!==e&&(this._unionClippingRegions=e,this._testIntersection=e?Loe:Noe)}},enabled:{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e)}},texture:{get:function(){return this._clippingPlanesTexture}},owner:{get:function(){return this._owner}},clippingPlanesState:{get:function(){return this._unionClippingRegions?this._planes.length:-this._planes.length}}});function Ooe(e,t){e._multipleDirtyPlanes=e._multipleDirtyPlanes||e._dirtyIndex!==-1&&e._dirtyIndex!==t,e._dirtyIndex=t}ec.prototype.add=function(e){let t=this._planes.length,n=this;e.onChangeCallback=function(i){Ooe(n,i)},e.index=t,Ooe(this,t),this._planes.push(e),this.planeAdded.raiseEvent(e,t)};ec.prototype.get=function(e){return this._planes[e]};function Foe(e,t){let n=e.length;for(let i=0;i<n;++i)if(Fn.equals(e[i],t))return i;return-1}ec.prototype.contains=function(e){return Foe(this._planes,e)!==-1};ec.prototype.remove=function(e){let t=this._planes,n=Foe(t,e);if(n===-1)return!1;e instanceof vw&&(e.onChangeCallback=void 0,e.index=-1);let i=t.length-1;for(let o=n;o<i;++o){let r=t[o+1];t[o]=r,r instanceof vw&&(r.index=o)}return this._multipleDirtyPlanes=!0,t.length=i,this.planeRemoved.raiseEvent(e,n),!0};ec.prototype.removeAll=function(){let e=this._planes,t=e.length;for(let n=0;n<t;++n){let i=e[n];i instanceof vw&&(i.onChangeCallback=void 0,i.index=-1),this.planeRemoved.raiseEvent(i,n)}this._multipleDirtyPlanes=!0,this._planes=[]};var Pke=new ae,Ike=new ae;function Roe(e,t,n){let i=e._uint8View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=ui.octEncodeToCartesian4(a.normal,Ike);i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=c.w;let u=ae.packFloat(a.distance,Pke);i[r+4]=u.x,i[r+5]=u.y,i[r+6]=u.z,i[r+7]=u.w,r+=8}}function Moe(e,t,n){let i=e._float32View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=a.normal;i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=a.distance,r+=4}}function Voe(e,t){let n=sn.maximumTextureSize;return t.x=Math.min(e,n),t.y=Math.ceil(e/t.x),t}var Oke=new W;ec.prototype.update=function(e){let t=this._clippingPlanesTexture,n=e.context,i=ec.useFloatTexture(n),o=i?this.length:this.length*2;if(l(t)){let s=t.width*t.height;(s<o||o<.25*s)&&(t.destroy(),t=void 0,this._clippingPlanesTexture=void 0)}if(this.length===0)return;if(!l(t)){let s=Voe(o,Oke);s.y*=2,i?(t=new Zt({context:n,width:s.x,height:s.y,pixelFormat:It.RGBA,pixelDatatype:lt.FLOAT,sampler:Nn.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*4)):(t=new Zt({context:n,width:s.x,height:s.y,pixelFormat:It.RGBA,pixelDatatype:lt.UNSIGNED_BYTE,sampler:Nn.NEAREST,flipY:!1}),this._uint8View=new Uint8Array(s.x*s.y*4)),this._clippingPlanesTexture=t,this._multipleDirtyPlanes=!0}let r=this._dirtyIndex;if(!(!this._multipleDirtyPlanes&&r===-1)){if(this._multipleDirtyPlanes)i?(Moe(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._float32View}})):(Roe(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._uint8View}}));else{let s=0,a=0;i?(a=Math.floor(r/t.width),s=Math.floor(r-a*t.width),Moe(this,r,r+1),t.copyFrom({source:{width:1,height:1,arrayBufferView:this._float32View},xOffset:s,yOffset:a})):(a=Math.floor(r*2/t.width),s=Math.floor(r*2-a*t.width),Roe(this,r,r+1),t.copyFrom({source:{width:2,height:1,arrayBufferView:this._uint8View},xOffset:s,yOffset:a}))}this._multipleDirtyPlanes=!1,this._dirtyIndex=-1}};var Rke=new O,Boe=new Fn(h.UNIT_X,0);ec.prototype.computeIntersectionWithBoundingVolume=function(e,t){let n=this._planes,i=n.length,o=this.modelMatrix;l(t)&&(o=O.multiply(t,o,Rke));let r=Dn.INSIDE;!this.unionClippingRegions&&i>0&&(r=Dn.OUTSIDE);for(let s=0;s<i;++s){let a=n[s];Fn.transform(a,o,Boe);let c=e.intersectPlane(Boe);if(c===Dn.INTERSECTING)r=c;else if(this._testIntersection(c))return c}return r};ec.setOwner=function(e,t,n){e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),l(e)&&(e._owner=t,t[n]=e))};ec.useFloatTexture=function(e){return e.floatingPointTexture};ec.getTextureResolution=function(e,t,n){let i=e.texture;if(l(i))return n.x=i.width,n.y=i.height,n;let o=ec.useFloatTexture(t)?e.length:e.length*2,r=Voe(o,n);return r.y*=2,r};ec.prototype.isDestroyed=function(){return!1};ec.prototype.destroy=function(){return this._clippingPlanesTexture=this._clippingPlanesTexture&&this._clippingPlanesTexture.destroy(),fe(this)};var na=ec;var Dw={HIGHLIGHT:0,REPLACE:1,MIX:2};Dw.getColorBlend=function(e,t){if(e===Dw.HIGHLIGHT)return 0;if(e===Dw.REPLACE)return 1;if(e===Dw.MIX)return I.clamp(t,I.EPSILON4,1)};var ia=Object.freeze(Dw);function Zi(){}Zi._maxDecodingConcurrency=Math.max(Kt.hardwareConcurrency-1,1);Zi._decoderTaskProcessor=void 0;Zi._taskProcessorReady=!1;Zi._getDecoderTaskProcessor=function(){if(!l(Zi._decoderTaskProcessor)){let e=new uo("decodeDraco",Zi._maxDecodingConcurrency);e.initWebAssemblyModule({modulePath:"ThirdParty/Workers/draco_decoder_nodejs.js",wasmBinaryFile:"ThirdParty/draco_decoder.wasm"}).then(function(){Zi._taskProcessorReady=!0}),Zi._decoderTaskProcessor=e}return Zi._decoderTaskProcessor};Zi.hasExtension=function(e){return l(e.extensionsRequired.KHR_draco_mesh_compression)||l(e.extensionsUsed.KHR_draco_mesh_compression)};function Uoe(e,t){let n=`runtime.${Object.keys(e.createdBufferViews).length}`,i=e.buffers,o=Object.keys(i).length;return i[o]=t,e.createdBufferViews[n]={buffer:o,byteOffset:0,byteLength:t.byteLength},n}function Mke(e,t,n){let i=t._loadResources,o=Uoe(i,e);return i.vertexBuffersToCreate.enqueue(o),o}function Bke(e,t,n){let i=e.typedArray,o=t._loadResources,r=Uoe(o,i);return o.indexBuffersToCreate.enqueue({id:r,componentType:X.fromTypedArray(i)}),{bufferViewId:r,numberOfIndices:e.numberOfIndices}}function koe(e,t,n,i){if(!Zi._taskProcessorReady)return;let o=n.primitivesToDecode.peek();if(!l(o))return;let r=e.scheduleTask(o,[o.array.buffer]);if(!!l(r))return n.activeDecodingTasks++,n.primitivesToDecode.dequeue(),r.then(function(s){n.activeDecodingTasks--;let a=Bke(s.indexArray,t,i),c={},u=s.attributeData;for(let f in u)if(u.hasOwnProperty(f)){let d=u[f],p=d.array,_=Mke(p,t,i),m=d.data;m.bufferView=_,c[f]=m}t._decodedData[`${o.mesh}.primitive.${o.primitive}`]={bufferView:a.bufferViewId,numberOfIndices:a.numberOfIndices,attributes:c}})}Zi._decodedModelResourceCache=void 0;Zi.parse=function(e,t){if(!Zi.hasExtension(e))return;let n=e._loadResources,i=e.cacheKey;if(l(i)){l(Zi._decodedModelResourceCache)||(l(t.cache.modelDecodingCache)||(t.cache.modelDecodingCache={}),Zi._decodedModelResourceCache=t.cache.modelDecodingCache);let s=Zi._decodedModelResourceCache[i];if(l(s)){s.count++,n.pendingDecodingCache=!0;return}}let o=e._dequantizeInShader,r=e.gltfInternal;we.mesh(r,function(s,a){we.meshPrimitive(s,function(c,u){if(!l(c.extensions))return;let f=c.extensions.KHR_draco_mesh_compression;if(!l(f))return;let d=r.bufferViews[f.bufferView],_=r.buffers[d.buffer].extras._pipeline.source.slice(d.byteOffset,d.byteOffset+d.byteLength);n.primitivesToDecode.enqueue({mesh:a,primitive:u,array:_,bufferView:d,compressedAttributes:f.attributes,dequantizeInShader:o})})})};Zi.decodeModel=function(e,t){if(!Zi.hasExtension(e))return Promise.resolve();let n=e._loadResources,i=e.cacheKey;if(l(i)&&l(Zi._decodedModelResourceCache)){let a=Zi._decodedModelResourceCache[i];if(l(a)&&n.pendingDecodingCache)return Promise.resolve(a.ready).then(function(){e._decodedData=a.data,n.pendingDecodingCache=!1});Zi._decodedModelResourceCache[i]={ready:!1,count:1,data:void 0}}if(n.primitivesToDecode.length===0)return Promise.resolve();let o=Zi._getDecoderTaskProcessor(),r=[],s=koe(o,e,n,t);for(;l(s);)r.push(s),s=koe(o,e,n,t);return Promise.all(r)};Zi.decodePointCloud=function(e){let t=Zi._getDecoderTaskProcessor();if(!!Zi._taskProcessorReady)return t.scheduleTask(e,[e.buffer.buffer])};Zi.decodeBufferView=function(e){let t=Zi._getDecoderTaskProcessor();if(!!Zi._taskProcessorReady)return t.scheduleTask(e,[e.array.buffer])};Zi.cacheDataForModel=function(e){let t=e.cacheKey;if(l(t)&&l(Zi._decodedModelResourceCache)){let n=Zi._decodedModelResourceCache[t];l(n)&&(n.ready=!0,n.data=e._decodedData)}};Zi.destroyCachedDataForModel=function(e){let t=e.cacheKey;if(l(t)&&l(Zi._decodedModelResourceCache)){let n=Zi._decodedModelResourceCache[t];l(n)&&--n.count===0&&delete Zi._decodedModelResourceCache[t]}};var eu=Zi;function Lke(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 Pw=Lke;var Nke=new W;function Fke(e,t){let n=e.unionClippingRegions,i=e.length,o=na.useFloatTexture(t),r=na.getTextureResolution(e,t,Nke),s=r.x,a=r.y,c=o?Uke(s,a):zke(s,a);return c+=`
`,c+=n?Vke(i):kke(i),c}function Vke(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 kke(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 < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = max(amount, clipAmount);
        clipped = clipped && (amount <= 0.0);
    }
    if (clipped)
    {
        discard;
    }
    return clipAmount;
}
`}function Uke(e,t){let n=1/e,i=1/t,o=`${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) * ${r};
    vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
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}
`}function zke(e,t){let n=1/e,i=1/t,o=`${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);
}
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eT(e){this._spline=e,this._lastTimeIndex=0}eT.prototype.findTimeInterval=Eo.prototype.findTimeInterval;eT.prototype.evaluate=function(e,t){let n=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),i=this._spline.times,o=e>=i[n+1]?i[n+1]:i[n];return this._spline.evaluate(o,t)};Object.defineProperties(eT.prototype,{times:{get:function(){return this._spline.times}}});eT.prototype.wrapTime=function(e){return this._spline.wrapTime(e)};eT.prototype.clampTime=function(e){return this._spline.clampTime(e)};pO.getAnimationSpline=function(e,t,n,i,o,r,s,a){let c=Wke(e,t,i),u=Hoe[c];if(!l(u)){let f=r,d=a;f.length===1&&d.length===1?u=new FE(d[0]):(o.interpolation==="LINEAR"||o.interpolation==="STEP")&&(s==="translation"||s==="scale"?u=new v_({times:f,points:d}):s==="rotation"?u=new AS({times:f,points:d}):s==="weights"&&(u=new R3({times:f,weights:d})),l(u)&&o.interpolation==="STEP"&&(u=new eT(u))),l(e.cacheKey)&&(Hoe[c]=u)}return u};var Goe={};pO.getSkinInverseBindMatrices=function(e,t){let n=Woe(e,t),i=Goe[n];if(!l(i)){let o=e.gltfInternal,r=o.buffers,s=o.bufferViews,a=t.bufferView,c=s[a],u=c.buffer,d=r[u].extras._pipeline.source,p=t.componentType,_=t.type,m=t.count,x=Gs(o,t),C=c.byteOffset+t.byteOffset,A=Hs(_);if(i=new Array(m),p===Z.FLOAT&&_===Cn.MAT4)for(let T=0;T<m;++T){let E=X.createArrayBufferView(p,d.buffer,d.byteOffset+C,A);i[T]=O.fromArray(E),C+=x}Goe[n]=i}return i};var tT=pO;var jke={NONE:0,REPEAT:1,MIRRORED_REPEAT:2},vr=Object.freeze(jke);var Da=Object.freeze({STOPPED:0,ANIMATING:1});function joe(e,t,n){this._name=n.name,this._startTime=ee.clone(e.startTime),this._delay=y(e.delay,0),this._stopTime=e.stopTime,this.removeOnStop=y(e.removeOnStop,!1),this._multiplier=y(e.multiplier,1),this._reverse=y(e.reverse,!1),this._loop=y(e.loop,vr.NONE),this._animationTime=e.animationTime,this._prevAnimationDelta=void 0,this.start=new xe,this.update=new xe,this.stop=new xe,this._state=Da.STOPPED,this._runtimeAnimation=n,this._computedStartTime=void 0,this._duration=void 0;let i=this;this._raiseStartEvent=function(){i.start.raiseEvent(t,i)},this._updateEventTime=0,this._raiseUpdateEvent=function(){i.update.raiseEvent(t,i,i._updateEventTime)},this._raiseStopEvent=function(){i.stop.raiseEvent(t,i)}}Object.defineProperties(joe.prototype,{name:{get:function(){return this._name}},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}}});var Az=joe;function Tp(e){this.animationAdded=new xe,this.animationRemoved=new xe,this.animateWhilePaused=!1,this._model=e,this._scheduledAnimations=[],this._previousTime=void 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i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};Tp.prototype.contains=function(e){return l(e)?this._scheduledAnimations.indexOf(e)!==-1:!1};Tp.prototype.get=function(e){return this._scheduledAnimations[e]};function qke(e,t){let n=e.channelEvaluators,i=n.length;for(let o=0;o<i;++o)n[o](t)}var _O=[];function Yke(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}Tp.prototype.update=function(e){let t=this._scheduledAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&ee.equals(e.time,this._previousTime))return!1;this._previousTime=ee.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s],c=a._runtimeAnimation;l(a._computedStartTime)||(a._computedStartTime=ee.addSeconds(y(a.startTime,o),a.delay,new ee)),l(a._duration)||(a._duration=c.stopTime*(1/a.multiplier));let u=a._computedStartTime,f=a._duration,d=a.stopTime,p=ee.lessThanOrEquals(u,o),_=l(d)&&ee.greaterThan(o,d),m=0;if(f!==0){let 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i=e._rendererResources.buffers,o=e._rendererResources.vertexArrays,r=e.gltfInternal,s=r.accessors;we.mesh(r,function(a,c){we.meshPrimitive(a,function(u,f){let d=[],p,_=OUe(e,u),m=e._decodedData[`${c}.primitive.${f}`];we.meshPrimitiveAttribute(u,function(E,S){if(p=_[S],l(p)){if(l(m)){let R=m.attributes;if(R.hasOwnProperty(S)){let M=R[S];d.push({index:p,vertexBuffer:i[M.bufferView],componentsPerAttribute:M.componentsPerAttribute,componentDatatype:M.componentDatatype,normalize:M.normalized,offsetInBytes:M.byteOffset,strideInBytes:M.byteStride});return}}let w=s[E],D=l(w.normalized)&&w.normalized;d.push({index:p,vertexBuffer:i[w.bufferView],componentsPerAttribute:Hs(w.type),componentDatatype:w.componentType,normalize:D,offsetInBytes:w.byteOffset,strideInBytes:Gs(r,w)})}});let x,C,A=e._precreatedAttributes;if(l(A))for(C in A)A.hasOwnProperty(C)&&(p=_[C],l(p)&&(x=A[C],x.index=p,d.push(x)));let T;if(l(u.indices)){let 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n=t.context,i=t.scene3DOnly,o=e._quantizedVertexShaders,r=e._sourceTechniques,s=e._sourcePrograms,a=e._rendererResources,c=a.sourceShaders;e._loadRendererResourcesFromCache&&(c=a.sourceShaders=e._cachedRendererResources.sourceShaders);for(let u in r)if(r.hasOwnProperty(u)){let f=r[u].program,d=s[f],p=c[d.vertexShader];if(wn.checkSupportedGlExtensions(d.glExtensions,n),e.extensionsUsed.WEB3D_quantized_attributes||e._dequantizeInShader){let _=o[f];l(_)||(_=dre(p,f,e),o[f]=_),p=_}p=Bw(p,f,e._vertexShaderLoaded)}if(e._loadRendererResourcesFromCache){let u=e._cachedRendererResources;a.buffers=u.buffers,a.vertexArrays=u.vertexArrays,a.programs=u.programs,a.silhouettePrograms=u.silhouettePrograms,a.textures=u.textures,a.samplers=u.samplers,a.renderStates=u.renderStates,l(e._precreatedAttributes)&&ere(e,n),e._cachedGeometryByteLength+=f4e(u.buffers),e._cachedTexturesByteLength+=d4e(u.textures)}else bUe(e,t),wUe(e,t),PUe(e,n),DUe(e),IUe(e,t);MUe(e),LUe(e),e._loadRendererResourcesFromCache||(ere(e,n),NUe(e)),zUe(e,n),u4e(e,n,i)}function nre(e,t){let n=e.publicNode,i=n.matrix;n.useMatrix&&l(i)?O.clone(i,t):l(e.matrix)?O.clone(e.matrix,t):(O.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t),n.setMatrix(t))}var _re=[],h4e=new ae,Rz=new O;function m4e(e,t,n,i){let o=e._maxDirtyNumber,r=e._runtime.rootNodes,s=r.length,a=_re,c=e._computedModelMatrix;if(e._mode!==te.SCENE3D&&!e._ignoreCommands){let u=O.getColumn(c,3,h4e);if(!ae.equals(u,ae.UNIT_W))c=Ut.basisTo2D(i,c,Rz),e._rtcCenter=e._rtcCenter3D;else{let f=e.boundingSphereInternal.center,d=Ut.wgs84To2DModelMatrix(i,f,Rz);c=O.multiply(d,c,Rz),l(e._rtcCenter)&&(O.setTranslation(c,ae.UNIT_W,c),e._rtcCenter=e._rtcCenter2D)}}for(let u=0;u<s;++u){let f=r[u];for(nre(f,f.transformToRoot),a.push(f);a.length>0;){f=a.pop();let d=f.transformToRoot,p=f.commands;if(f.dirtyNumber===o||t||n){let m=O.multiplyTransformation(c,d,f.computedMatrix),x=p.length;if(x>0)for(let C=0;C<x;++C){let A=p[C],T=A.command;O.clone(m,T.modelMatrix),re.transform(A.boundingSphere,T.modelMatrix,T.boundingVolume),l(e._rtcCenter)&&h.add(e._rtcCenter,T.boundingVolume.center,T.boundingVolume.center),T=A.command2D,l(T)&&e._mode===te.SCENE2D&&(O.clone(m,T.modelMatrix),T.modelMatrix[13]-=I.sign(T.modelMatrix[13])*2*I.PI*i.ellipsoid.maximumRadius,re.transform(A.boundingSphere,T.modelMatrix,T.boundingVolume))}}let _=f.children;if(l(_)){let m=_.length;for(let x=0;x<m;++x){let C=_[x];C.dirtyNumber=Math.max(C.dirtyNumber,f.dirtyNumber),(C.dirtyNumber===o||n)&&(nre(C,C.transformToRoot),O.multiplyTransformation(d,C.transformToRoot,C.transformToRoot)),a.push(C)}}}}++e._maxDirtyNumber}var Mz=new O;function p4e(e){let t=e._runtime.skinnedNodes,n=t.length;for(let i=0;i<n;++i){let o=t[i];Mz=O.inverseTransformation(o.transformToRoot,Mz);let r=o.computedJointMatrices,s=o.joints,a=o.bindShapeMatrix,c=o.inverseBindMatrices,u=c.length;for(let f=0;f<u;++f)l(r[f])||(r[f]=new O),r[f]=O.multiplyTransformation(Mz,s[f].transformToRoot,r[f]),r[f]=O.multiplyTransformation(r[f],c[f],r[f]),l(a)&&(r[f]=O.multiplyTransformation(r[f],a,r[f]))}}function _4e(e){let t=e._runtime.rootNodes,n=t.length,i=_re;for(let o=0;o<n;++o){let r=t[o];for(r.computedShow=r.publicNode.show,i.push(r);i.length>0;){r=i.pop();let s=r.computedShow,a=r.commands,c=a.length;for(let f=0;f<c;++f)a[f].show=s;let u=r.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d];p.computedShow=s&&p.publicNode.show,i.push(p)}}}}}function g4e(e,t){let n=e.id;if(e._id!==n){e._id=n;let i=e._pickIds,o=i.length;for(let r=0;r<o;++r)i[r].object.id=n}}function y4e(e){if(e._debugWireframe!==e.debugWireframe){e._debugWireframe=e.debugWireframe;let t=e.debugWireframe?He.LINES:He.TRIANGLES,n=e._nodeCommands,i=n.length;for(let o=0;o<i;++o)n[o].command.primitiveType=t}}function x4e(e){if(e.debugShowBoundingVolume!==e._debugShowBoundingVolume){e._debugShowBoundingVolume=e.debugShowBoundingVolume;let t=e.debugShowBoundingVolume,n=e._nodeCommands,i=n.length;for(let o=0;o<i;++o)n[o].command.debugShowBoundingVolume=t}}function C4e(e){if(e.shadows!==e._shadows){e._shadows=e.shadows;let t=vn.castShadows(e.shadows),n=vn.receiveShadows(e.shadows),i=e._nodeCommands,o=i.length;for(let r=0;r<o;r++){let s=i[r];s.command.castShadows=t,s.command.receiveShadows=n}}}function A4e(e,t){let n=mt(t,!0);return n.cull.enabled=!1,n.depthTest.enabled=!0,n.depthMask=!1,n.blending=Hn.ALPHA_BLEND,e.opaquePass===Se.CESIUM_3D_TILE&&(n.stencilTest=On.setCesium3DTileBit(),n.stencilMask=On.CESIUM_3D_TILE_MASK),Ze.fromCache(n)}function ire(e,t){let n=pt.shallowClone(t);return n.pass=Se.TRANSLUCENT,n.renderState=A4e(e,t.renderState),n}function gre(e,t,n){let i=t.scene3DOnly,o=e.color.alpha;if(o>0&&o<1){let r=e._nodeCommands,s=r.length;if(s>0&&(!l(r[0].translucentCommand)||n))for(let a=0;a<s;++a){let c=r[a],u=c.command;if(c.translucentCommand=ire(e,u),!i){let f=c.command2D;c.translucentCommand2D=ire(e,f)}}}}function T4e(e){let t=mt(e,!0);return t.cull.enabled=!1,Ze.fromCache(t)}function ore(e){let t=pt.shallowClone(e);return t.renderState=T4e(e.renderState),t}function yre(e,t,n){let i=t.scene3DOnly;if(!e.backFaceCulling){let r=e._nodeCommands,s=r.length;if(s>0&&(!l(r[0].disableCullingCommand)||n))for(let a=0;a<s;++a){let c=r[a],u=c.command;if(c.disableCullingCommand=ore(u),!i){let f=c.command2D;c.disableCullingCommand2D=ore(f)}}}}function b4e(e,t){let n=e._rendererResources.programs;for(let i in n)if(n.hasOwnProperty(i)&&n[i]===t)return i}function E4e(e,t,n){let i=t.vertexShaderSource.sources[0],o=t._attributeLocations,r=e._normalAttributeName;i=je.replaceMain(i,"gltf_silhouette_main"),i+=`uniform float gltf_silhouetteSize; 
void main() 
{ 
    gltf_silhouette_main(); 
    vec3 n = normalize(czm_normal3D * ${r}); 
    n.x *= czm_projection[0][0]; 
    n.y *= czm_projection[1][1]; 
    vec4 clip = gl_Position; 
    clip.xy += n.xy * clip.w * gltf_silhouetteSize * czm_pixelRatio / czm_viewport.z; 
    gl_Position = clip; 
}`;let s=`uniform vec4 gltf_silhouetteColor; 
void main() 
{ 
    gl_FragColor = czm_gammaCorrect(gltf_silhouetteColor); 
}`;return gn.fromCache({context:n.context,vertexShaderSource:i,fragmentShaderSource:s,attributeLocations:o})}function xre(e,t){return are(t.context)&&e.silhouetteSize>0&&e.silhouetteColor.alpha>0&&l(e._normalAttributeName)}function S4e(e){let t=e._nodeCommands,n=t.length;for(let i=0;i<n;++i)if(t[i].command.pass===Se.TRANSLUCENT)return!0;return!1}function Lz(e){return e.color.alpha>0&&e.color.alpha<1}function Cre(e){return e.color.alpha===0}function rre(e,t){return Math.floor(e)!==Math.floor(t)||Math.ceil(e)!==Math.ceil(t)}var w4e=0;function v4e(e,t){let n=++w4e%255,i=S4e(e)||Lz(e)||e.silhouetteColor.alpha<1,o=e._rendererResources.silhouettePrograms,r=t.scene3DOnly,s=e._nodeCommands,a=s.length;for(let c=0;c<a;++c){let u=s[c],f=u.command,d=Lz(e)?u.translucentCommand:f,p=pt.shallowClone(d),_=mt(d.renderState);_.stencilTest={enabled:!0,frontFunction:Z.ALWAYS,backFunction:Z.ALWAYS,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE}},Cre(e)&&(_.colorMask={red:!1,green:!1,blue:!1,alpha:!1},_.depthMask=!1),_=Ze.fromCache(_),p.renderState=_,u.silhouetteModelCommand=p;let m=pt.shallowClone(f);_=mt(f.renderState,!0),_.depthTest.enabled=!0,_.cull.enabled=!1,i&&(m.pass=Se.TRANSLUCENT,_.depthMask=!1,_.blending=Hn.ALPHA_BLEND),_.stencilTest={enabled:!0,frontFunction:Z.NOTEQUAL,backFunction:Z.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP}},_=Ze.fromCache(_);let x=f.shaderProgram,C=b4e(e,x),A=o[C];l(A)||(A=E4e(e,x,t),o[C]=A);let T=Dt(f.uniformMap,{gltf_silhouetteColor:YUe(e),gltf_silhouetteSize:XUe(e)});if(m.renderState=_,m.shaderProgram=A,m.uniformMap=T,m.castShadows=!1,m.receiveShadows=!1,u.silhouetteColorCommand=m,!r){let E=u.command2D,S=pt.shallowClone(p);S.boundingVolume=E.boundingVolume,S.modelMatrix=E.modelMatrix,u.silhouetteModelCommand2D=S;let w=pt.shallowClone(m);S.boundingVolume=E.boundingVolume,S.modelMatrix=E.modelMatrix,u.silhouetteColorCommand2D=w}}}function D4e(e,t,n){return e=je.replaceMain(e,"gltf_clip_main"),e+=`${ra._getClippingFunction(t,n)}
`,e+=`uniform highp sampler2D gltf_clippingPlanes; 
uniform mat4 gltf_clippingPlanesMatrix; 
uniform vec4 gltf_clippingPlanesEdgeStyle; 
void main() 
{ 
    gltf_clip_main(); 
${Pw("gltf_clippingPlanes","gltf_clippingPlanesMatrix","gltf_clippingPlanesEdgeStyle")}} 
`,e}function Are(e,t,n){if(!xre(e,t))return;let i=e._nodeCommands,o=i.length>0&&(rre(e.color.alpha,e._colorPreviousAlpha)||rre(e.silhouetteColor.alpha,e._silhouetteColorPreviousAlpha)||!l(i[0].silhouetteModelCommand));e._colorPreviousAlpha=e.color.alpha,e._silhouetteColorPreviousAlpha=e.silhouetteColor.alpha,(o||n)&&v4e(e,t)}function P4e(e,t){let n=e._clippingPlanes;l(n)&&n.owner===e&&n.enabled&&n.update(t)}var Bz=new re;function I4e(e,t,n){return Bz.center=e,Bz.radius=t,n.camera.getPixelSize(Bz,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}var oa=new h,Ow=new _e;function O4e(e,t){let n=e.scale;if(e.minimumPixelSize!==0){let i=t.context,o=Math.max(i.drawingBufferWidth,i.drawingBufferHeight),r=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;if(oa.x=r[12],oa.y=r[13],oa.z=r[14],l(e._rtcCenter)&&h.add(e._rtcCenter,oa,oa),e._mode!==te.SCENE3D){let f=t.mapProjection,d=f.ellipsoid.cartesianToCartographic(oa,Ow);f.project(d,oa),h.fromElements(oa.z,oa.x,oa.y,oa)}let s=e.boundingSphereInternal.radius,a=I4e(oa,s,t),c=1/a;Math.min(c*(2*s),o)<e.minimumPixelSize&&(n=e.minimumPixelSize*a/(2*e._initialRadius))}return l(e.maximumScale)?Math.min(e.maximumScale,n):n}function Tre(e){l(e._cacheKey)&&l(e._cachedGltf)&&--e._cachedGltf.count===0&&delete dg[e._cacheKey],e._cachedGltf=void 0}function Nz(e,t){this.buffers=void 0,this.vertexArrays=void 0,this.programs=void 0,this.sourceShaders=void 0,this.silhouettePrograms=void 0,this.textures=void 0,this.samplers=void 0,this.renderStates=void 0,this.ready=!1,this.context=e,this.cacheKey=t,this.count=0}function fg(e){for(let t in e)e.hasOwnProperty(t)&&e[t].destroy()}function R4e(e){fg(e.buffers),fg(e.vertexArrays),fg(e.programs),fg(e.silhouettePrograms),fg(e.textures)}Nz.prototype.release=function(){if(--this.count===0)return l(this.cacheKey)&&delete this.context.cache.modelRendererResourceCache[this.cacheKey],R4e(this),fe(this)};function sre(e,t,n){return function(i){if(e.heightReference===et.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,Ow);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;O.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightChanged=!0}}function M4e(e){l(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!l(t)||!l(t.globe)||e.heightReference===et.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;oa.x=o[12],oa.y=o[13],oa.z=o[14];let r=i.cartesianToCartographic(oa);l(e._clampedModelMatrix)||(e._clampedModelMatrix=O.clone(o,new O));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,sre(e,i,r));let a=n.getHeight(r);if(l(a)){let c=sre(e,i,r);_e.clone(r,Ow),Ow.height=a,i.cartographicToCartesian(Ow,oa),c(oa)}}var B4e=new h,L4e=new _e;function N4e(e,t){let n,i=e.distanceDisplayCondition,o=i.near*i.near,r=i.far*i.far;if(t.mode===te.SCENE2D)n=(t.camera.frustum.right-t.camera.frustum.left)*.5,n=n*n;else{let s=O.getTranslation(e.modelMatrix,B4e);if(t.mode===te.COLUMBUS_VIEW){let a=t.mapProjection,u=a.ellipsoid.cartesianToCartographic(s,L4e);s=a.project(u,s),h.fromElements(s.z,s.x,s.y,s)}n=h.distanceSquared(s,t.camera.positionWC)}return n>=o&&n<=r}var F4e=new O,V4e=new Q,k4e=new O;ra.prototype.update=function(e){if(e.mode===te.MORPHING)return;if(!Kt.supportsWebP.initialized){Kt.supportsWebP.initialize();return}let t=e.context;this._defaultTexture=t.defaultTexture;let n=Kt.supportsWebP();if(this._state===ug.NEEDS_LOAD&&l(this.gltfInternal)){let A,T=this.cacheKey;if(l(T)){t.cache.modelRendererResourceCache=y(t.cache.modelRendererResourceCache,{});let E=t.cache.modelRendererResourceCache;if(A=E[this.cacheKey],l(A)){if(!A.ready)return;++A.count,this._loadRendererResourcesFromCache=!0}else A=new Nz(t,T),A.count=1,E[this.cacheKey]=A;this._cachedRendererResources=A}else A=new Nz(t),A.count=1,this._cachedRendererResources=A;if(this._state=ug.LOADING,this._state!==ug.FAILED){let E=this.gltfInternal.extensions;if(l(E)&&l(E.CESIUM_RTC)){let S=h.fromArray(E.CESIUM_RTC.center);if(!h.equals(S,h.ZERO)){this._rtcCenter3D=S;let w=e.mapProjection,R=w.ellipsoid.cartesianToCartographic(this._rtcCenter3D),M=w.project(R);h.fromElements(M.z,M.x,M.y,M),this._rtcCenter2D=M,this._rtcCenterEye=new h,this._rtcCenter=this._rtcCenter3D}}sg(this.gltfInternal),this._loadResources=new bw,this._loadRendererResourcesFromCache||wn.parseBuffers(this,lUe)}}let i=this._loadResources,o=this._incrementallyLoadTextures,r=!1;if(this._state===ug.LOADING){if(i.pendingBufferLoads===0){if(!i.initialized){if(e.brdfLutGenerator.update(e),wn.checkSupportedExtensions(this.extensionsRequired,n),wn.updateForwardAxis(this),!l(this.gltfInternal.extras.sourceVersion)){let A=this.gltfInternal,T=wn.getAssetVersion(A),E=l(wn.getUsedExtensions(A).KHR_techniques_webgl);T!=="2.0"&&Ui("gltf-1.0","glTF 1.0 assets were deprecated in CesiumJS 1.94. They will be removed in 1.97. Please convert any glTF 1.0 assets to glTF 2.0."),E&&Ui("KHR_techniques_webgl","Support for glTF 1.0 techniques and the KHR_techniques_webgl glTF extension were deprecated in CesiumJS 1.94. It will be removed in 1.97. If custom GLSL shaders are needed, use CustomShader instead."),A.extras.sourceVersion=T,A.extras.sourceKHRTechniquesWebGL=E,this._sourceVersion=T,this._sourceKHRTechniquesWebGL=E,My(A),Oy(A);let S={addBatchIdToGeneratedShaders:this._addBatchIdToGeneratedShaders};Ew(A,S),Sw(A,S)}this._sourceVersion=this.gltfInternal.extras.sourceVersion,this._sourceKHRTechniquesWebGL=this.gltfInternal.extras.sourceKHRTechniquesWebGL,this._dequantizeInShader=this._dequantizeInShader&&eu.hasExtension(this),cUe(this),pUe(this),fUe(this),this._loadRendererResourcesFromCache||(uUe(this),hUe(this),mUe(this),gUe(this,t,n)),CUe(this),AUe(this),xUe(this),TUe(this),eu.parse(this,t),i.initialized=!0}i.finishedDecoding()||eu.decodeModel(this,t).catch(wn.getFailedLoadFunction(this,"model",this.basePathInternal)),i.finishedDecoding()&&!i.resourcesParsed&&(this._boundingSphere=wn.computeBoundingSphere(this),this._initialRadius=this._boundingSphere.radius,eu.cacheDataForModel(this),i.resourcesParsed=!0),i.resourcesParsed&&i.pendingShaderLoads===0&&(this.showOutline&&yO.outlinePrimitives(this),tre(this,e))}(i.finished()||o&&i.finishedEverythingButTextureCreation())&&(this._state=ug.LOADED,r=!0)}if(l(i)&&this._state===ug.LOADED&&(o&&!r&&tre(this,e),i.finished())){this._loadResources=void 0;let A=this._rendererResources,T=this._cachedRendererResources;T.buffers=A.buffers,T.vertexArrays=A.vertexArrays,T.programs=A.programs,T.sourceShaders=A.sourceShaders,T.silhouettePrograms=A.silhouettePrograms,T.textures=A.textures,T.samplers=A.samplers,T.renderStates=A.renderStates,T.ready=!0,this._normalAttributeName=wn.getAttributeOrUniformBySemantic(this.gltfInternal,"NORMAL"),l(this._precreatedAttributes)&&(T.vertexArrays={}),this.releaseGltfJson&&Tre(this)}let s=xre(this,e),a=Lz(this),c=Cre(this),u=this.backFaceCulling,f=l(this.distanceDisplayCondition)?N4e(this,e):!0,d=this.show&&f&&this.scale!==0&&(!c||s);if(this._imageBasedLighting.update(e),d&&this._state===ug.LOADED||r){let A=this.activeAnimations.update(e)||this._cesiumAnimationsDirty;this._cesiumAnimationsDirty=!1,this._dirty=!1;let T=this.modelMatrix,E=e.mode!==this._mode;this._mode=e.mode;let S=!O.equals(this._modelMatrix,T)||this._scale!==this.scale||this._minimumPixelSize!==this.minimumPixelSize||this.minimumPixelSize!==0||this._maximumScale!==this.maximumScale||this._heightReference!==this.heightReference||this._heightChanged||E;if(S||r){O.clone(T,this._modelMatrix),M4e(this),l(this._clampedModelMatrix)&&(T=this._clampedModelMatrix),this._scale=this.scale,this._minimumPixelSize=this.minimumPixelSize,this._maximumScale=this.maximumScale,this._heightReference=this.heightReference,this._heightChanged=!1;let N=O4e(this,e),g=this._computedModelMatrix;O.multiplyByUniformScale(T,N,g),this._upAxis===fi.Y?O.multiplyTransformation(g,fi.Y_UP_TO_Z_UP,g):this._upAxis===fi.X&&O.multiplyTransformation(g,fi.X_UP_TO_Z_UP,g),this.forwardAxis===fi.Z&&O.multiplyTransformation(g,fi.Z_UP_TO_X_UP,g)}(A||S||r)&&(m4e(this,S,r,e.mapProjection),this._dirty=!0,(A||r)&&p4e(this)),this._perNodeShowDirty&&(this._perNodeShowDirty=!1,_4e(this)),g4e(this,t),y4e(this),x4e(this),C4e(this),P4e(this,e);let w=this._clippingPlanes,D=0,R=y(this.referenceMatrix,T);if(this._imageBasedLighting.useSphericalHarmonicCoefficients||this._imageBasedLighting.useSpecularEnvironmentMaps){let N=V4e,g=F4e;g=O.multiply(t.uniformState.view3D,R,g),N=O.getMatrix3(g,N),N=Q.getRotation(N,N),this._iblReferenceFrameMatrix=Q.transpose(N,this._iblReferenceFrameMatrix)}if(this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._imageBasedLighting.shouldRegenerateShaders,kz(this)){let N=k4e;N=O.multiply(t.uniformState.view3D,R,N),N=O.multiply(N,w.modelMatrix,N),this._clippingPlanesMatrix=O.inverseTranspose(N,this._clippingPlanesMatrix),D=w.clippingPlanesState}this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._clippingPlanesState!==D,this._clippingPlanesState=D;let M=Vz(this);M!==this._colorShadingEnabled&&(this._colorShadingEnabled=M,this._shouldRegenerateShaders=!0);let L=this.splitDirection!==Os.NONE;this._splittingEnabled!==L&&(this._splittingEnabled=L,this._shouldRegenerateShaders=!0),this._shouldRegenerateShaders?U4e(this,e):(gre(this,e,!1),yre(this,e,!1),Are(this,e,!1))}if(r){let A=this;e.afterRender.push(function(){A._ready=!0,A._readyPromise.resolve(A)});return}if(d&&!this._ignoreCommands){let A=e.commandList,T=e.passes,E=this._nodeCommands,S=E.length,w,D,R=e.mapProjection.ellipsoid.maximumRadius*I.PI,M;if(T.render||T.pick&&this.allowPicking){for(w=0;w<S;++w)if(D=E[w],D.show){let L=D.command;s?L=D.silhouetteModelCommand:a?L=D.translucentCommand:u||(L=D.disableCullingCommand),A.push(L),M=D.command.boundingVolume;let N=M.center.y-M.radius,g=M.center.y+M.radius,b=N<R&&g>R||N<-R&&g>-R;if(e.mode===te.SCENE2D&&b){let v=D.command2D;s?v=D.silhouetteModelCommand2D:a?v=D.translucentCommand2D:u||(v=D.disableCullingCommand2D),A.push(v)}}if(s&&!T.pick){for(w=0;w<S;++w)if(D=E[w],D.show){A.push(D.silhouetteColorCommand),M=D.command.boundingVolume;let L=M.center.y-M.radius,N=M.center.y+M.radius,g=L<R&&N>R||L<-R&&N>-R;e.mode===te.SCENE2D&&g&&A.push(D.silhouetteColorCommand2D)}}}}let p=this._credit;l(p)&&e.creditDisplay.addCredit(p);let _=this._resourceCredits,m=_.length;for(let A=0;A<m;A++)e.creditDisplay.addCredit(_[A]);let x=this._gltfCredits,C=x.length;for(let A=0;A<C;A++)e.creditDisplay.addCredit(x[A])};function bre(e,t){e.programs!==t.programs&&fg(e.programs),e.silhouettePrograms!==t.silhouettePrograms&&fg(e.silhouettePrograms)}function U4e(e,t){let n=e._rendererResources,i=e._cachedRendererResources;bre(n,i);let o;if(kz(e)||Vz(e)||e.splitDirection!==Os.NONE||e._shouldRegenerateShaders){e._shouldRegenerateShaders=!1,n.programs={},n.silhouettePrograms={};let c={},u=e._sourceTechniques,f;for(let d in u)u.hasOwnProperty(d)&&(f=u[d],o=f.program,c[o]||(c[o]=!0,SUe({programId:o,techniqueId:d},e,t.context)))}else n.programs=i.programs,n.silhouettePrograms=i.silhouettePrograms;let r=n.programs,s=e._nodeCommands,a=s.length;for(let c=0;c<a;++c){let u=s[c];o=u.programId;let f=r[o];u.command.shaderProgram=f,l(u.command2D)&&(u.command2D.shaderProgram=f)}gre(e,t,!0),yre(e,t,!0),Are(e,t,!0)}ra.prototype.isDestroyed=function(){return!1};ra.prototype.destroy=function(){l(this._precreatedAttributes)&&fg(this._rendererResources.vertexArrays),l(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),l(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0),l(this._cachedRendererResources)&&bre(this._rendererResources,this._cachedRendererResources),this._rendererResources=void 0,this._cachedRendererResources=this._cachedRendererResources&&this._cachedRendererResources.release(),eu.destroyCachedDataForModel(this);let e=this._pickIds,t=e.length;for(let i=0;i<t;++i)e[i].destroy();Tre(this),this._quantizedVertexShaders=void 0;let n=this._clippingPlanes;return l(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};ra._getClippingFunction=Vy;ra._modifyShaderForColor=EUe;var hg=ra;function ad(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._batchTable=void 0,this._features=void 0,this._classificationType=e.vectorClassificationOnly?void 0:e.classificationType,this._metadata=void 0,this._batchIdAttributeName=void 0,this._diffuseAttributeOrUniformName={},this._rtcCenterTransform=void 0,this._contentModelMatrix=void 0,this.featurePropertiesDirty=!1,this._group=void 0,j4e(this,i,o)}ad._deprecationWarning=Ui;Object.defineProperties(ad.prototype,{featuresLength:{get:function(){return this.batchTable.featuresLength}},pointsLength:{get:function(){return this._model.pointsLength}},trianglesLength:{get:function(){return this._model.trianglesLength}},geometryByteLength:{get:function(){return this._model.geometryByteLength}},texturesByteLength:{get:function(){return this._model.texturesByteLength}},batchTableByteLength:{get:function(){return this.batchTable.batchTableByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._model.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function z4e(e){let t=wn.getAttributeOrUniformBySemantic(e,"_BATCHID");return l(t)||(t=wn.getAttributeOrUniformBySemantic(e,"BATCHID"),l(t)&&ad._deprecationWarning("b3dm-legacy-batchid","The glTF in this b3dm uses the semantic `BATCHID`. Application-specific semantics should be prefixed with an underscore: `_BATCHID`.")),t}function Ere(e){return function(t,n){let i=e._batchTable,o=!l(e._classificationType),r=e._model.gltfInternal;l(r)&&(e._batchIdAttributeName=z4e(r),e._diffuseAttributeOrUniformName[n]=wn.getDiffuseAttributeOrUniform(r,n));let s=i.getVertexShaderCallback(o,e._batchIdAttributeName,e._diffuseAttributeOrUniformName[n]);return l(s)?s(t):t}}function H4e(e){return function(t,n){let i=e._batchTable,o=!l(e._classificationType),r=e._model.gltfInternal;l(r)&&(e._diffuseAttributeOrUniformName[n]=wn.getDiffuseAttributeOrUniform(r,n));let s=i.getFragmentShaderCallback(o,e._diffuseAttributeOrUniformName[n],!1);return l(s)?s(t):t}}function Sre(e){return function(){return e._batchTable.getPickId()}}function G4e(e){return function(t){let i=e._batchTable.getClassificationFragmentShaderCallback();return l(i)?i(t):t}}function W4e(e){return function(t,n){e._model.updateCommands(t,n)}}function j4e(e,t,n){let i=e._tileset,o=e._tile,r=e._resource,s=Cw.parse(t,n),a=s.batchLength,c=s.featureTableJson,u=s.featureTableBinary,f=new Ql(c,u);a=f.getGlobalProperty("BATCH_LENGTH"),f.featuresLength=a;let d=s.batchTableJson,p=s.batchTableBinary,_;l(e._classificationType)&&(_=W4e(e));let m=new Zl(e,a,d,p,_);e._batchTable=m;let x=s.gltf,C={content:e,primitive:i};e._rtcCenterTransform=O.IDENTITY;let A=f.getGlobalProperty("RTC_CENTER",X.FLOAT,3);l(A)&&(e._rtcCenterTransform=O.fromTranslation(h.fromArray(A))),e._contentModelMatrix=O.multiply(o.computedTransform,e._rtcCenterTransform,new O),l(e._classificationType)?e._model=new Cz({gltf:x,cull:!1,basePath:r,requestType:Rr.TILES3D,modelMatrix:e._contentModelMatrix,upAxis:i._modelUpAxis,forwardAxis:i._modelForwardAxis,debugWireframe:i.debugWireframe,vertexShaderLoaded:Ere(e),classificationShaderLoaded:G4e(e),uniformMapLoaded:m.getUniformMapCallback(),pickIdLoaded:Sre(e),classificationType:e._classificationType,batchTable:m}):(e._model=new hg({gltf:x,cull:!1,releaseGltfJson:!0,opaquePass:Se.CESIUM_3D_TILE,basePath:r,requestType:Rr.TILES3D,modelMatrix:e._contentModelMatrix,upAxis:i._modelUpAxis,forwardAxis:i._modelForwardAxis,shadows:i.shadows,debugWireframe:i.debugWireframe,incrementallyLoadTextures:!1,vertexShaderLoaded:Ere(e),fragmentShaderLoaded:H4e(e),uniformMapLoaded:m.getUniformMapCallback(),pickIdLoaded:Sre(e),addBatchIdToGeneratedShaders:a>0,pickObject:C,lightColor:i.lightColor,imageBasedLighting:i.imageBasedLighting,backFaceCulling:i.backFaceCulling,showOutline:i.showOutline,showCreditsOnScreen:i.showCreditsOnScreen}),e._model.readyPromise.then(function(T){T.activeAnimations.addAll({loop:vr.REPEAT})}))}function q4e(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new $r(e,i);e._features=n}}ad.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};ad.prototype.getFeature=function(e){return q4e(this),this._features[e]};ad.prototype.applyDebugSettings=function(e,t){t=e?t:H.WHITE,this.featuresLength===0?this._model.color=t:this._batchTable.setAllColor(t)};ad.prototype.applyStyle=function(e){if(this.featuresLength===0){let t=l(e)&&l(e.color),n=l(e)&&l(e.show);this._model.color=t?e.color.evaluateColor(void 0,this._model.color):H.clone(H.WHITE,this._model.color),this._model.show=n?e.show.evaluate(void 0):!0}else this._batchTable.applyStyle(e)};ad.prototype.update=function(e,t){let n=t.commandList.length,i=this._model,o=this._tile,r=this._batchTable;r.update(e,t),this._contentModelMatrix=O.multiply(o.computedTransform,this._rtcCenterTransform,this._contentModelMatrix),i.modelMatrix=this._contentModelMatrix,i.shadows=e.shadows,i.lightColor=e.lightColor,i.imageBasedLighting=e.imageBasedLighting,i.backFaceCulling=e.backFaceCulling,i.debugWireframe=e.debugWireframe,i.showCreditsOnScreen=e.showCreditsOnScreen,i.splitDirection=e.splitDirection;let s=e.clippingPlanes;i.referenceMatrix=e.clippingPlanesOriginMatrix,l(s)&&o.clippingPlanesDirty&&(i._clippingPlanes=s.enabled&&o._isClipped?s:void 0),l(s)&&l(i._clippingPlanes)&&i._clippingPlanes!==s&&(i._clippingPlanes=s),i.update(t);let a=t.commandList.length;n<a&&(t.passes.render||t.passes.pick)&&!l(this._classificationType)&&r.addDerivedCommands(t,n)};ad.prototype.isDestroyed=function(){return!1};ad.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};var jz=ad;function bp(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=Y4e(this,i,o,r)}Object.defineProperties(bp.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 Lw=Uint32Array.BYTES_PER_ELEMENT;function Y4e(e,t,n,i){n=y(n,0);let o=new Uint8Array(t),r=new DataView(t);n+=Lw;let s=r.getUint32(n,!0);if(s!==1)throw new he(`Only Composite Tile version 1 is supported. Version ${s} is not.`);n+=Lw,n+=Lw;let a=r.getUint32(n,!0);n+=Lw;let c=[],u=e._resource,f=u.queryParameters.compositeIndex;l(f)?f=`${f}_`:f="";for(let d=0;d<a;++d){let p=Yf(o,n),_=r.getUint32(n+Lw*2,!0),m=i[p],x=`${f}${d}`,C=u.getDerivedResource({queryParameters:{compositeIndex:x}});if(l(m)){let A=m(e._tileset,e._tile,C,t,n);e._contents.push(A),c.push(A.readyPromise)}else throw new he(`Unknown tile content type, ${p}, inside Composite tile`);n+=_}return Promise.all(c).then(function(){return e})}bp.prototype.hasProperty=function(e,t){return!1};bp.prototype.getFeature=function(e){};bp.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};bp.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};bp.prototype.update=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].update(e,t)};bp.prototype.isDestroyed=function(){return!1};bp.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return fe(this)};var qz=bp;function tu(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=eze(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ei.BOTH}Object.defineProperties(tu.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}}});tu.packedBoxLength=O.packedLength+h.packedLength;tu.packedCylinderLength=O.packedLength+2;tu.packedEllipsoidLength=O.packedLength+h.packedLength;tu.packedSphereLength=h.packedLength+1;function X4e(e){let t=new Float64Array(O.packedLength+h.packedLength),n=0;return h.pack(e._center,t,n),n+=h.packedLength,O.pack(e._modelMatrix,t,n),t}function K4e(e,t){let n=0,i=t[n++],o=t[n++],r=e._boundingVolumes=new Array(o);for(let c=0;c<o;++c)r[c]=re.unpack(t,n),n+=re.packedLength;let s=t[n++],a=e._batchedIndices=new Array(s);for(let c=0;c<s;++c){let u=H.unpack(t,n);n+=H.packedLength;let f=t[n++],d=t[n++],p=t[n++],_=new Array(p);for(let m=0;m<p;++m)_[m]=t[n++];a[c]=new rd({color:u,offset:f,count:d,batchIds:_})}return i}var $4e=new uo("createVectorTileGeometries",5),Z4e=new H;function J4e(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._boxes,n=e._boxBatchIds,i=e._cylinders,o=e._cylinderBatchIds,r=e._ellipsoids,s=e._ellipsoidBatchIds,a=e._spheres,c=e._sphereBatchIds,u=e._batchTableColors,f=e._packedBuffer;if(!l(u)){let m=0;l(e._boxes)&&(t=e._boxes=t.slice(),n=e._boxBatchIds=n.slice(),m+=n.length),l(e._cylinders)&&(i=e._cylinders=i.slice(),o=e._cylinderBatchIds=o.slice(),m+=o.length),l(e._ellipsoids)&&(r=e._ellipsoids=r.slice(),s=e._ellipsoidBatchIds=s.slice(),m+=s.length),l(e._spheres)&&(a=e._sphere=a.slice(),c=e._sphereBatchIds=c.slice(),m+=c.length),u=e._batchTableColors=new Uint32Array(m);let x=e._batchTable;for(let C=0;C<m;++C){let A=x.getColor(C,Z4e);u[C]=A.toRgba()}f=e._packedBuffer=X4e(e)}let d=[];l(t)&&d.push(t.buffer,n.buffer),l(i)&&d.push(i.buffer,o.buffer),l(r)&&d.push(r.buffer,s.buffer),l(a)&&d.push(a.buffer,c.buffer),d.push(u.buffer,f.buffer);let p={boxes:l(t)?t.buffer:void 0,boxBatchIds:l(t)?n.buffer:void 0,cylinders:l(i)?i.buffer:void 0,cylinderBatchIds:l(i)?o.buffer:void 0,ellipsoids:l(r)?r.buffer:void 0,ellipsoidBatchIds:l(r)?s.buffer:void 0,spheres:l(a)?a.buffer:void 0,sphereBatchIds:l(a)?c.buffer:void 0,batchTableColors:u.buffer,packedBuffer:f.buffer},_=e._verticesPromise=$4e.scheduleTask(p,d);return l(_)?_.then(function(m){let x=new Float64Array(m.packedBuffer);K4e(e,x)===2?e._indices=new Uint16Array(m.indices):e._indices=new Uint32Array(m.indices),e._indexOffsets=new Uint32Array(m.indexOffsets),e._indexCounts=new Uint32Array(m.indexCounts),e._positions=new Float32Array(m.positions),e._vertexBatchIds=new Uint16Array(m.vertexBatchIds),e._batchIds=new Uint16Array(m.batchIds),e._ready=!0}):void 0}}function Q4e(e){e._ready&&!l(e._primitive)&&(e._primitive=new Fy({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)}tu.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};tu.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};tu.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};tu.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function eze(e){return new Promise(function(t,n){e._update=function(i,o){let r=J4e(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(){Q4e(i),t(i)}).catch(function(s){n(s)})}})}tu.prototype.update=function(e){this._update(this,e)};tu.prototype.isDestroyed=function(){return!1};tu.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var Uy=tu;function Ep(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=ize(this,i,o)}Object.defineProperties(Ep.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 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FHSAVCSgHxAaCIFGaAI6MBKKCBHVAOMBAE9C/lm+i/D+Z+g8a83BWAE9CJ/s+d+0/1+M/e/U+GU83BBAEAB9rCZFHVKALC/AEF8kJJJJBAVK+mIEEUCBHIDNABADCUFCSgCDTFYDBAEsMBCEHIABADCpFCSgCDTFYDBAEsMBCDHIABADCMFCSgCDTFYDBAEsMBCIHIABADCXFCSgCDTFYDBAEsMBCLHIABADCKFCSgCDTFYDBAEsMBCVHIABADCQFCSgCDTFYDBAEsMBCOHIABADCdFCSgCDTFYDBAEsMBCRHIABADCWFCSgCDTFYDBAEsMBCWHIABADCRFCSgCDTFYDBAEsMBCdHIABADCOFCSgCDTFYDBAEsMBCQHIABADCVFCSgCDTFYDBAEsMBCKHIABADCLFCSgCDTFYDBAEsMBCXHIABADCIFCSgCDTFYDBAEsMBCMHIABADCDFCSgCDTFYDBAEsMBCpHIABADCEFCSgCDTFYDBAEsMBCSCUABADCSgCDTFYDBAEseSKAIKjEIUCRHDDNINADCEFHIADC96FGLC8f0MEAIHDCEALTAE6MBKKAICR9uCI2CDFABCI9u2ChFKMBCBABbD+E+KJJBK+YDERU8jJJJJBCZ9rHLCBHVDNAICVFAE0MBCBHVABCBrB+E+KJJBC/QEv86BBAL9CB83IWABCEFHOABAEFC98FHRDNAItMBCBHWINDNARAO0MBCBSKAVADAWCDTFYDBGdALCWFAVCDTFYDB9rGEAEC8f91GEFAE7C59K7GVAdALCWFAVCDTFGQYDB9rGEC8f91CETAECDT7vHEINAOAECfB0CRTAECfBgv86BBAOCEFHOAECR4GEMBKAQAdbDBAWCEFGWAI9HMBKKCBHVARAO6MBAOCBbBBAOAB9rCLFHVKAVK86EIUCWHDDNINADCEFHIADC95FGLC8f0MEAIHDCEALTAE6MBKKAICR9uAB2CVFK+yWDEUO99DNAEtMBADCLsHVCUADCETCUFTCU7HDDNDNCUAICUFTCU7+yGOjBBBzmGR+LjBBB9P9dtMBAR+oHIXEKCJJJJ94HIKAD+yHWDNAVMBABCOFHDINALCLFiDBGRjBBBBjBBJzALiDBGd+LAR+LmALCWFiDBGQ+LmGR+VARjBBBB9beGRnHKAdARnHRALCXFiDBHdDNDNAQjBBBB9gtMBAKHQXEKjBBJzAR+L+TGQAQ+MAKjBBBB9geHQjBBJzAK+L+TGKAK+MARjBBBB9geHRKADC9+FAI87EBDNDNjBBBzjBBB+/AdjBBBB9geAdjBBJ+/AdjBBJ+/9geGdjBBJzAdjBBJz9feAWnmGd+LjBBB9P9dtMBAd+oHBXEKCJJJJ94HBKADAB87EBDNDNjBBBzjBBB+/AQjBBBB9geAQjBBJ+/AQjBBJ+/9geGdjBBJzAdjBBJz9feAOnmGd+LjBBB9P9dtMBAd+oHBXEKCJJJJ94HBKADC98FAB87EBDNDNjBBBzjBBB+/ARjBBBB9geARjBBJ+/ARjBBJ+/9geGRjBBJzARjBBJz9feAOnmGR+LjBBB9P9dtMBAR+oHBXEKCJJJJ94HBKADC96FAB87EBALCZFHLADCWFHDAECUFGEMBXDKKABCIFHDINALCLFiDBGRjBBBBjBBJzALiDBGd+LAR+LmALCWFiDBGQ+LmGR+VARjBBBB9beGRnHKAdARnHRALCXFiDBHdDNDNAQjBBBB9gtMBAKHQXEKjBBJzAR+L+TGQAQ+MAKjBBBB9geHQjBBJzAK+L+TGKAK+MARjBBBB9geHRKADCUFAI86BBDNDNjBBBzjBBB+/AdjBBBB9geAdjBBJ+/AdjBBJ+/9geGdjBBJzAdjBBJz9feAWnmGd+LjBBB9P9dtMBAd+oHBXEKCJJJJ94HBKADAB86BBDNDNjBBBzjBBB+/AQjBBBB9geAQjBBJ+/AQjBBJ+/9geGdjBBJzAdjBBJz9feAOnmGd+LjBBB9P9dtMBAd+oHBXEKCJJJJ94HBKADC9+FAB86BBDNDNjBBBzjBBB+/ARjBBBB9geARjBBJ+/ARjBBJ+/9geGRjBBJzARjBBJz9feAOnmGR+LjBBB9P9dtMBAR+oHBXEKCJJJJ94HBKADC99FAB86BBALCZFHLADCLFHDAECUFGEMBKKK/KLLD99EUE99EUDNAEtMBDNDNCUAICUFTCU7+yGVjBBBzmGO+LjBBB9P9dtMBAO+oHIXEKCJJJJ94HIKAIC/8fIgHRINABCOFCICDALCLFiDB+LALiDB+L9eGIALCWFiDB+LALAICDTFiDB+L9eeGIALCXFiDB+LALAICDTFiDB+L9eeGIARv87EBDNDNjBBBzjBBB+/ALAICEFCIgCDTFiDBj/zL+1znjBBJ+/jBBJzALAICDTFiDBjBBBB9deGOnGWjBBBB9geAWjBBJ+/AWjBBJ+/9geGWjBBJzAWjBBJz9feAVnmGW+LjBBB9P9dtMBAW+oHdXEKCJJJJ94HdKABAd87EBDNDNjBBBzjBBB+/AOALAICDFCIgCDTFiDBj/zL+1znnGWjBBBB9geAWjBBJ+/AWjBBJ+/9geGWjBBJzAWjBBJz9feAVnmGW+LjBBB9P9dtMBAW+oHdXEKCJJJJ94HdKABCDFAd87EBDNDNjBBBzjBBB+/AOALAICUFCIgCDTFiDBj/zL+1znnGOjBBBB9geAOjBBJ+/AOjBBJ+/9geGOjBBJzAOjBBJz9feAVnmGO+LjBBB9P9dtMBAO+oHIXEKCJJJJ94HIKABCLFAI87EBABCWFHBALCZFHLAECUFGEMBKKK+tDDWUE998jJJJJBCZ9rGV8kJJJJBDNAEtMBADCD4GOtMBCEAI9rHRAOCDTHWCBHdINC+cUHDALHIAOHQINAIiDBAVCXFZ+YJJJB8aAVYDXGKADADAK9IeHDAICLFHIAQCUFGQMBKARADFGICkTHKCBHDCBAI9rHXAOHIINDNDNALADFiDBGMAXZ+XJJJBjBBBzjBBB+/AMjBBBB9gemGM+LjBBB9P9dtMBAM+oHQXEKCJJJJ94HQKABADFAQCfffRgAKvbDBADCLFHDAICUFGIMBKABAWFHBALAWFHLAdCEFGdAE9HMBKKAVCZF8kJJJJBK+iMDlUI998jJJJJBC+QD9rGV8kJJJJBAVC+oEFCBC/kBZnJJJB8aCBHODNADtMBCBHOAItMBDNABAE9HMBAVCUADCDTGRADCffffI0eCBYD/4+JJJBhJJJJBBGEbD+oEAVCEbD1DAEABARZ+TJJJB8aKAVC+YEFCWFCBbDBAV9CB83I+YEAVC+YEFAEADAIAVC+oEFZ+OJJJBCUAICDTGWAICffffI0eGdCBYD/4+JJJBhJJJJBBHRAVC+oEFAVYD1DGOCDTFARbDBAVAOCEFGQbD1DARAVYD+YEGKAWZ+TJJJBHXAVC+oEFAQCDTFADCI9uGMCBYD/4+JJJBhJJJJBBGRbDBAVAOCDFGWbD1DARCBAMZnJJJBHpAVC+oEFAWCDTFAdCBYD/4+JJJBhJJJJBBGSbDBAVAOCIFGQbD1DAXHRASHWINAWALiDBALARYDBGdCWAdCW6eCDTFC/EBFiDBmuDBARCLFHRAWCLFHWAICUFGIMBKCBHIAVC+oEFAQCDTFCUAMCDTADCffff970eCBYD/4+JJJBhJJJJBBGQbDBAVAOCLFGObD1DDNADCI6MBAEHRAQHWINAWASARYDBCDTFiDBASARCLFYDBCDTFiDBmASARCWFYDBCDTFiDBmuDBARCXFHRAWCLFHWAICEFGIAM6MBKKAVC/MBFHZAVYD+cEHhAVYD+gEHoAVHRCBHdCBHWCBHaCEHcINARHxAEAWCX2FGqCWFGlYDBHDAqYDBHkABAaCX2FGRCLFAqCLFGyYDBG8abDBARAkbDBARCWFADbDBApAWFCE86BBAZADbDWAZA8abDLAZAkbDBAQAWCDTFCBbDBCIHeDNAdtMBAxHRINDNARYDBGIADsMBAIAksMBAIA8asMBAZAeCDTFAIbDBAeCEFHeKARCLFHRAdCUFGdMBKKAXAkCDTFGRARYDBCUFbDBAXA8aCDTFGRARYDBCUFbDBAXADCDTFGRARYDBCUFbDBAoAhAqYDBCDTGIFYDBCDTFGkHRAKAIFGDYDBGdHIDNAdtMBDNINARYDBAWsMEARCLFHRAICUFGItMDXBKKARAdCDTAkFC98FYDBbDBADADYDBCUFbDBKAoAhAyYDBCDTGIFYDBCDTFGkHRAKAIFGDYDBGdHIDNAdtMBDNINARYDBAWsMEARCLFHRAICUFGIMBXDKKARAdCDTAkFC98FYDBbDBADADYDBCUFbDBKDNAKAlYDBCDTGRFGDYDBGdtMBAoAhARFYDBCDTFGkHRAdHIDNINARYDBAWsMEARCLFHRAICUFGIMBXDKKARAdCDTAkFC98FYDBbDBADADYDBCUFbDBKDNDNAetMBCUHWjBBBBH3CBHRINASAZARCDTFYDBCDTGIFGdiDBH5AdALCBARCEFGkARCS0eCDTFiDBALAXAIFYDBGRCWARCW6eCDTFC/EBFiDBmG8euDBDNAKAIFYDBGdtMBA8eA5+TH8eAoAhAIFYDBCDTFHRAdCDTHIINAQARYDBGdCDTFGDA8eADiDBmG5uDBA5A3A3A59dGDeH3AdAWADeHWARCLFHRAIC98FGIMBKKAkHRAkAe9HMBKAWCU9HMEKAcAM9PMDINDNApAcFrBBMBAcHWXDKAMAcCEFGc9HMBXIKKAaCEFHaAeCZAeCZ6eHdAZHRAxHZAWCU9HMBKKAOCDTAVC+oEFFC98FHRDNINAOtMEARYDBCBYD/0+JJJBh+BJJJBBARC98FHRAOCUFHOXBKKAVC+QDF8kJJJJBK/iLEVUCUAICDTGVAICffffI0eGOCBYD/4+JJJBhJJJJBBHRALALYD9gGWCDTFARbDBALAWCEFbD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w.set(S.subarray(T,T+_*m)),A(T-A(0)),w}return{ready:i,supported:!0,reorderMesh:function(d,p,_){var m=p?_?n.exports.meshopt_optimizeVertexCacheStrip:n.exports.meshopt_optimizeVertexCache:void 0;return s(d,c(d)+1,m)},encodeVertexBuffer:function(d,p,_){r(_>0&&_<=256),r(_%4==0);var m=n.exports.meshopt_encodeVertexBufferBound(p,_);return a(n.exports.meshopt_encodeVertexBuffer,m,d,p,_)},encodeIndexBuffer:function(d,p,_){r(_==2||_==4),r(p%3==0);var m=u(d,_),x=n.exports.meshopt_encodeIndexBufferBound(p,c(m)+1);return a(n.exports.meshopt_encodeIndexBuffer,x,m,p,4)},encodeIndexSequence:function(d,p,_){r(_==2||_==4);var m=u(d,_),x=n.exports.meshopt_encodeIndexSequenceBound(p,c(m)+1);return a(n.exports.meshopt_encodeIndexSequence,x,m,p,4)},encodeGltfBuffer:function(d,p,_,m){var x={ATTRIBUTES:this.encodeVertexBuffer,TRIANGLES:this.encodeIndexBuffer,INDICES:this.encodeIndexSequence};return r(x[m]),x[m](d,p,_)},encodeFilterOct:function(d,p,_,m){return r(_==4||_==8),r(m>=1&&m<=16),f(n.exports.meshopt_encodeFilterOct,d,p,_,m,4)},encodeFilterQuat:function(d,p,_,m){return r(_==8),r(m>=4&&m<=16),f(n.exports.meshopt_encodeFilterQuat,d,p,_,m,4)},encodeFilterExp:function(d,p,_,m){return r(_>0&&_%4==0),r(m>=1&&m<=24),f(n.exports.meshopt_encodeFilterExp,d,p,_,m,_/4)}}}();var AO=function(){"use strict";var e="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",t="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0,this.texture=void 0}tH.prototype.set=function(e,t,n,i,o){this.gltf=e,this.textureInfo=t,this.image=n,this.mipLevels=i,this.context=o};tH.prototype.execute=function(){this.texture=Hre(this.gltf,this.textureInfo,this.image,this.mipLevels,this.context)};function Hre(e,t,n,i,o){let r=n.internalFormat,s=!1;It.isCompressedFormat(r)&&!l(i)&&(s=!0);let a=Zu.createSampler({gltf:e,textureInfo:t,compressedTextureNoMipmap:s}),c=a.minificationFilter,u=a.wrapS,f=a.wrapT,d=c===tn.NEAREST_MIPMAP_NEAREST||c===tn.NEAREST_MIPMAP_LINEAR||c===tn.LINEAR_MIPMAP_NEAREST||c===tn.LINEAR_MIPMAP_LINEAR,p=!l(r)&&d,_=p||u===Gn.REPEAT||u===Gn.MIRRORED_REPEAT||f===Gn.REPEAT||f===Gn.MIRRORED_REPEAT,m=!I.isPowerOfTwo(n.width)||!I.isPowerOfTwo(n.height),x=_&&m,C;return l(r)?(!o.webgl2&&It.isCompressedFormat(r)&&m&&_&&console.warn("Compressed texture uses REPEAT or MIRRORED_REPEAT texture wrap mode and dimensions are not powers of two. 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t=e.resourceCache,n=e.gltf,i=e.gltfResource,o=e.baseResource,r=e.bufferViewId,s=e.draco,a=e.attributeSemantic,c=e.accessorId,u=e.cacheKey,f=y(e.asynchronous,!0),d=y(e.dequantize,!1),p=y(e.loadBuffer,!1),_=y(e.loadTypedArray,!1);this._resourceCache=t,this._gltfResource=i,this._baseResource=o,this._gltf=n,this._bufferViewId=r,this._draco=s,this._attributeSemantic=a,this._accessorId=c,this._cacheKey=u,this._asynchronous=f,this._dequantize=d,this._loadBuffer=p,this._loadTypedArray=_,this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._quantization=void 0,this._typedArray=void 0,this._buffer=void 0,this._state=un.UNLOADED,this._promise=void 0,this._process=function(m,x){}}l(Object.create)&&(Qu.prototype=Object.create(zi.prototype),Qu.prototype.constructor=Qu);Object.defineProperties(Qu.prototype,{promise:{get:function(){return this._promise}},cacheKey:{get:function(){return this._cacheKey}},buffer:{get:function(){return this._buffer}},typedArray:{get:function(){return this._typedArray}},quantization:{get:function(){return this._quantization}}});Qu.prototype.load=function(){let e;l(this._draco)?e=AHe(this):e=THe(this);let t=this,n=new nH,i=new Promise(function(o){t._process=function(r,s){if(r._state===un.READY)return;let a=r._typedArray,c=r._dequantize;if(l(r._dracoLoader)&&r._dracoLoader.process(s),l(r._bufferViewLoader)&&r._bufferViewLoader.process(s),!l(a))return;let u=r._gltf.accessors[r._accessorId],f;if(r._loadBuffer&&r._asynchronous){let d=n;if(d.set(a,c,u.componentType,u.type,u.count,s.context),!s.jobScheduler.execute(d,Is.BUFFER))return;f=d.buffer}else r._loadBuffer&&(f=Gre(a,c,u.componentType,u.type,u.count,s.context));r.unload(),r._buffer=f,r._typedArray=r._loadTypedArray?a:void 0,r._state=un.READY,o(r)}});return this._promise=e.then(function(){if(!t.isDestroyed())return i}).catch(function(o){if(!t.isDestroyed())return bHe(t,o)}),this._promise};function CHe(e,t,n,i){let o=e.quantizationBits,r=(1<<o)-1,s=1/r,a=new fn.Quantization;if(a.componentDatatype=t,a.octEncoded=e.octEncoded,a.octEncodedZXY=!0,a.type=i,a.octEncoded)a.type=Cn.VEC2,a.normalizationRange=r;else{let c=Cn.getMathType(i);if(c===Number){let u=e.range;a.quantizedVolumeOffset=e.minValues[0],a.quantizedVolumeDimensions=u,a.normalizationRange=r,a.quantizedVolumeStepSize=u*s}else{a.quantizedVolumeOffset=c.unpack(e.minValues),a.normalizationRange=c.unpack(new Array(n).fill(r));let u=new Array(n).fill(e.range);a.quantizedVolumeDimensions=c.unpack(u);let f=u.map(function(d){return d*s});a.quantizedVolumeStepSize=c.unpack(f)}}return a}function AHe(e){let n=e._resourceCache.loadDraco({gltf:e._gltf,draco:e._draco,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._dracoLoader=n,e._state=un.LOADING,n.promise.then(function(){if(e.isDestroyed())return;let i=n.decodedData.vertexAttributes,o=e._attributeSemantic,r=i[o],s=e._accessorId,c=e._gltf.accessors[s].type,u=r.array,f=r.data.quantization;return l(f)&&(e._quantization=CHe(f,r.data.componentDatatype,r.data.componentsPerAttribute,c)),e._typedArray=new Uint8Array(u.buffer,u.byteOffset,u.byteLength),e._state=un.PROCESSING,e})}function THe(e){let n=e._resourceCache.loadBufferView({gltf:e._gltf,bufferViewId:e._bufferViewId,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._state=un.LOADING,e._bufferViewLoader=n,n.promise.then(function(){if(!e.isDestroyed())return e._typedArray=n.typedArray,e._state=un.PROCESSING,e})}function bHe(e,t){e.unload(),e._state=un.FAILED;let n="Failed to load vertex buffer";return t=e.getError(n,t),Promise.reject(t)}function nH(){this.typedArray=void 0,this.dequantize=void 0,this.componentType=void 0,this.type=void 0,this.count=void 0,this.context=void 0,this.buffer=void 0}nH.prototype.set=function(e,t,n,i,o,r){this.typedArray=e,this.dequantize=t,this.componentType=n,this.type=i,this.count=o,this.context=r};nH.prototype.execute=function(){this.buffer=Gre(this.typedArray,this.dequantize,this.componentType,this.type,this.count,this.context)};function Gre(e,t,n,i,o,r){t&&n!==X.FLOAT&&(e=ui.dequantize(e,n,i,o));let s=Pt.createVertexBuffer({typedArray:e,context:r,usage:We.STATIC_DRAW});return s.vertexArrayDestroyable=!1,s}Qu.prototype.process=function(e){return this._process(this,e)};Qu.prototype.unload=function(){l(this._buffer)&&this._buffer.destroy();let e=this._resourceCache;l(this._bufferViewLoader)&&e.unload(this._bufferViewLoader),l(this._dracoLoader)&&e.unload(this._dracoLoader),this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._typedArray=void 0,this._buffer=void 0,this._gltf=void 0};function iH(e){e=y(e,y.EMPTY_OBJECT);let t=e.id,n=e.class,i={},o={};for(let r in n.properties)if(n.properties.hasOwnProperty(r)){let s=new nT({id:r,property:n.properties[r],enums:e.enums});i[r]=s,l(s.semantic)&&(o[s.semantic]=s)}this._properties=i,this._propertiesBySemantic=o,this._id=t,this._name=n.name,this._description=n.description,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(iH.prototype,{properties:{get:function(){return this._properties}},propertiesBySemantic:{get:function(){return this._propertiesBySemantic}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});iH.BATCH_TABLE_CLASS_NAME="_batchTable";var wp=iH;function Wre(e){this._value=e.value,this._name=e.name,this._description=e.description,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(Wre.prototype,{value:{get:function(){return this._value}},name:{get:function(){return this._name}},description:{get:function(){return 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rH=jre;function qre(e){let t={};if(l(e.enums))for(let i in e.enums)e.enums.hasOwnProperty(i)&&(t[i]=new rH({id:i,enum:e.enums[i]}));let n={};if(l(e.classes))for(let i in e.classes)e.classes.hasOwnProperty(i)&&(n[i]=new wp({id:i,class:e.classes[i],enums:t}));this._classes=n,this._enums=t,this._id=e.id,this._name=e.name,this._description=e.description,this._version=e.version,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(qre.prototype,{classes:{get:function(){return this._classes}},enums:{get:function(){return this._enums}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},version:{get:function(){return this._version}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var vp=qre;function ld(e){e=y(e,y.EMPTY_OBJECT);let t=e.schema,n=e.resource,i=e.cacheKey;this._schema=l(t)?new vp(t):void 0,this._resource=n,this._cacheKey=i,this._state=un.UNLOADED,this._promise=void 0}l(Object.create)&&(ld.prototype=Object.create(zi.prototype),ld.prototype.constructor=ld);Object.defineProperties(ld.prototype,{promise:{get:function(){return this._promise}},cacheKey:{get:function(){return this._cacheKey}},schema:{get:function(){return this._schema}}});ld.prototype.load=function(){return l(this._schema)?this._promise=Promise.resolve(this):this._promise=EHe(this),this._promise};function EHe(e){let t=e._resource;return e._state=un.LOADING,t.fetchJson().then(function(n){if(!e.isDestroyed())return e._schema=new vp(n),e._state=un.READY,e}).catch(function(n){if(e.isDestroyed())return;e._state=un.FAILED;let i=`Failed to load schema: ${t.url}`;return Promise.reject(e.getError(i,n))})}ld.prototype.unload=function(){this._schema=void 0};var ud={};function Fw(e){return nh(e.url)}function EO(e){let t=e.byteOffset,n=e.byteLength;if(Io(e,"EXT_meshopt_compression")){let i=e.extensions.EXT_meshopt_compression;t=y(i.byteOffset,0),n=i.byteLength}return`${t}-${t+n}`}function SHe(e,t){let n=t.byteOffset+e.byteOffset,i=e.componentType,o=e.type,r=e.count;return`${n}-${i}-${o}-${r}`}function Yre(e){return Fw(e)}function Xre(e,t){return`${Fw(e)}-buffer-id-${t}`}function Vw(e,t,n,i){if(l(e.uri)){let o=i.getDerivedResource({url:e.uri});return Yre(o)}return Xre(n,t)}function sH(e,t,n,i){let o=t.bufferView,r=e.bufferViews[o],s=r.buffer,a=e.buffers[s],c=Vw(a,s,n,i),u=EO(r);return`${c}-range-${u}`}function Kre(e,t,n,i){let o=e.images[t],r=o.bufferView,s=o.uri;if(l(s)){let p=i.getDerivedResource({url:s});return Fw(p)}let a=e.bufferViews[r],c=a.buffer,u=e.buffers[c],f=Vw(u,c,n,i),d=EO(a);return`${f}-range-${d}`}function wHe(e,t){let n=Zu.createSampler({gltf:e,textureInfo:t});return`${n.wrapS}-${n.wrapT}-${n.minificationFilter}-${n.magnificationFilter}`}ud.getSchemaCacheKey=function(e){let t=e.schema,n=e.resource;return l(t)?`embedded-schema:${JSON.stringify(t)}`:`external-schema:${Fw(n)}`};ud.getExternalBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.resource;return`external-buffer:${Yre(t)}`};ud.getEmbeddedBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.parentResource,n=e.bufferId;return`embedded-buffer:${Xre(t,n)}`};ud.getGltfCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltfResource;return`gltf:${Fw(t)}`};ud.getBufferViewCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=t.bufferViews[n],s=r.buffer,a=t.buffers[s];Io(r,"EXT_meshopt_compression")&&(s=r.extensions.EXT_meshopt_compression.buffer);let c=Vw(a,s,i,o),u=EO(r);return`buffer-view:${c}-range-${u}`};ud.getDracoCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource;return`draco:${sH(t,n,i,o)}`};ud.getVertexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.bufferViewId,r=e.draco,s=e.attributeSemantic,a=y(e.dequantize,!1),c=y(e.loadBuffer,!1),u=y(e.loadTypedArray,!1),f="";if(a&&(f+="-dequantize"),c&&(f+="-buffer"),u&&(f+="-typed-array"),l(r))return`vertex-buffer:${sH(t,r,n,i)}-draco-${s}${f}`;let d=t.bufferViews[o],p=d.buffer,_=t.buffers[p],m=Vw(_,p,n,i),x=EO(d);return`vertex-buffer:${m}-range-${x}${f}`};ud.getIndexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.draco,s=y(e.loadBuffer,!1),a=y(e.loadTypedArray,!1),c="";if(s&&(c+="-buffer"),a&&(c+="-typed-array"),l(r))return`index-buffer:${sH(t,r,i,o)}-draco${c}`;let u=t.accessors[n],f=u.bufferView,d=t.bufferViews[f],p=d.buffer,_=t.buffers[p],m=Vw(_,p,i,o),x=SHe(u,d);return`index-buffer:${m}-accessor-${x}${c}`};ud.getImageCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource;return`image:${Kre(t,n,i,o)}`};ud.getTextureCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=n.index,a=Zu.getImageIdFromTexture({gltf:t,textureId:s,supportedImageFormats:r}),c=Kre(t,a,i,o),u=wHe(t,n);return`texture:${c}-sampler-${u}`};var ef=ud;function _g(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}}_g.prototype.clear=function(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}};_g.prototype.addGeometryLoader=function(e){let t=e.cacheKey;if(this._geometrySizes.hasOwnProperty(t))return;this._geometrySizes[t]=0;let n=this;return e.promise.then(function(i){if(!n._geometrySizes.hasOwnProperty(t))return;let o=i.buffer,r=i.typedArray,s=0;l(o)&&(s+=o.sizeInBytes),l(r)&&(s+=r.byteLength),n.geometryByteLength+=s,n._geometrySizes[t]=s}).catch(function(){delete n._geometrySizes[t]})};_g.prototype.addTextureLoader=function(e){let t=e.cacheKey;if(this._textureSizes.hasOwnProperty(t))return;this._textureSizes[t]=0;let n=this;return e.promise.then(function(i){if(!n._textureSizes.hasOwnProperty(t))return;let o=i.texture.sizeInBytes;n.texturesByteLength+=i.texture.sizeInBytes,n._textureSizes[t]=o}).catch(function(){delete n._textureSizes[t]})};_g.prototype.removeLoader=function(e){let t=e.cacheKey,n=this._geometrySizes[t];delete this._geometrySizes[t],l(n)&&(this.geometryByteLength-=n);let i=this._textureSizes[t];delete this._textureSizes[t],l(i)&&(this.texturesByteLength-=i)};function qn(){}qn.cacheEntries={};qn.statistics=new _g;function vHe(e){this.referenceCount=1,this.resourceLoader=e,this._statisticsPromise=void 0}qn.get=function(e){let t=qn.cacheEntries[e];if(l(t))return++t.referenceCount,t.resourceLoader};qn.load=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.resourceLoader,n=t.cacheKey;qn.cacheEntries[n]=new vHe(t),t.load()};qn.unload=function(e){let t=e.cacheKey,n=qn.cacheEntries[t];--n.referenceCount,n.referenceCount===0&&(qn.statistics.removeLoader(e),e.destroy(),delete qn.cacheEntries[t])};qn.loadSchema=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.schema,n=e.resource,i=ef.getSchemaCacheKey({schema:t,resource:n}),o=qn.get(i);return l(o)||(o=new ld({schema:t,resource:n,cacheKey:i}),qn.load({resourceLoader:o})),o};qn.loadEmbeddedBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.parentResource,n=e.bufferId,i=e.typedArray,o=ef.getEmbeddedBufferCacheKey({parentResource:t,bufferId:n}),r=qn.get(o);return l(r)||(r=new Cl({typedArray:i,cacheKey:o}),qn.load({resourceLoader:r})),r};qn.loadExternalBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.resource,n=ef.getExternalBufferCacheKey({resource:t}),i=qn.get(n);return l(i)||(i=new Cl({resource:t,cacheKey:n}),qn.load({resourceLoader:i})),i};qn.loadGltfJson=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltfResource,n=e.baseResource,i=e.typedArray,o=e.gltfJson,r=ef.getGltfCacheKey({gltfResource:t}),s=qn.get(r);return l(s)||(s=new $u({resourceCache:qn,gltfResource:t,baseResource:n,typedArray:i,gltfJson:o,cacheKey:r}),qn.load({resourceLoader:s})),s};qn.loadBufferView=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=ef.getBufferViewCacheKey({gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}),s=qn.get(r);return l(s)||(s=new Yu({resourceCache:qn,gltf:t,bufferViewId:n,gltfResource:i,baseResource:o,cacheKey:r}),qn.load({resourceLoader:s})),s};qn.loadDraco=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource,r=ef.getDracoCacheKey({gltf:t,draco:n,gltfResource:i,baseResource:o}),s=qn.get(r);return l(s)||(s=new Xu({resourceCache:qn,gltf:t,draco:n,gltfResource:i,baseResource:o,cacheKey:r}),qn.load({resourceLoader:s})),s};qn.loadVertexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.bufferViewId,r=e.draco,s=e.attributeSemantic,a=e.accessorId,c=y(e.asynchronous,!0),u=y(e.dequantize,!1),f=y(e.loadBuffer,!1),d=y(e.loadTypedArray,!1),p=ef.getVertexBufferCacheKey({gltf:t,gltfResource:n,baseResource:i,bufferViewId:o,draco:r,attributeSemantic:s,dequantize:u,loadBuffer:f,loadTypedArray:d}),_=qn.get(p);if(l(_))return _;_=new Qu({resourceCache:qn,gltf:t,gltfResource:n,baseResource:i,bufferViewId:o,draco:r,attributeSemantic:s,accessorId:a,cacheKey:p,asynchronous:c,dequantize:u,loadBuffer:f,loadTypedArray:d}),qn.load({resourceLoader:_});let m=qn.statistics.addGeometryLoader(_);return qn.cacheEntries[p]._statisticsPromise=m,_};qn.loadIndexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.draco,s=y(e.asynchronous,!0),a=y(e.loadBuffer,!1),c=y(e.loadTypedArray,!1),u=ef.getIndexBufferCacheKey({gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:r,loadBuffer:a,loadTypedArray:c}),f=qn.get(u);if(l(f))return f;f=new Ku({resourceCache:qn,gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:r,cacheKey:u,asynchronous:s,loadBuffer:a,loadTypedArray:c}),qn.load({resourceLoader:f});let d=qn.statistics.addGeometryLoader(f);return qn.cacheEntries[u]._statisticsPromise=d,f};qn.loadImage=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource,r=ef.getImageCacheKey({gltf:t,imageId:n,gltfResource:i,baseResource:o}),s=qn.get(r);return l(s)||(s=new iu({resourceCache:qn,gltf:t,imageId:n,gltfResource:i,baseResource:o,cacheKey:r}),qn.load({resourceLoader:s})),s};qn.loadTexture=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=y(e.asynchronous,!0),a=ef.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r}),c=qn.get(a);if(l(c))return c;c=new Ju({resourceCache:qn,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:a,asynchronous:s}),qn.load({resourceLoader:c});let u=qn.statistics.addTextureLoader(c);return qn.cacheEntries[a]._statisticsPromise=u,c};qn.clearForSpecs=function(){let e=[Qu,Ku,Xu,Ju,iu,Yu,Cl,ld,$u],t,n=qn.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])}qn.statistics.clear()};var Qo=qn;function js(e,t,n,i,o){this._resource=e,this._subtreeJson=void 0,this._bufferLoader=void 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GHe={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"},cH=Object.freeze(GHe);function SO(e){return{tile:{boundingVolume:Jre("TILE",e),minimumHeight:Qre("TILE",e),maximumHeight:ese("TILE",e)},content:{boundingVolume:Jre("CONTENT",e),minimumHeight:Qre("CONTENT",e),maximumHeight:ese("CONTENT",e)}}}function Jre(e,t){let 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c=s[a],u=c.tile,f=n8e(e,u,c.childIndex);u.children.push(f),r.numberOfTilesTotal++}}function qHe(e,t,n){let i=[],o=e._implicitTileset.branchingFactor;for(let r=0;r<n.length;r++){let s=n[r];if(!!l(s))for(let a=0;a<o;a++){let c=r*o+a;t.childSubtreeIsAvailableAtIndex(c)&&i.push({tile:s,childIndex:a})}}return i}function YHe(e,t,n,i){let s=tse(e,t,n,i,0,!0),a=e._tileset.statistics,c=[s],u=[],f=e._implicitTileset;for(let d=1;d<f.subtreeLevels;d++){let p=t.getLevelOffset(d),_=f.branchingFactor*c.length;for(let m=0;m<_;m++){let x=p+m;if(!t.tileIsAvailableAtIndex(x)){u.push(void 0);continue}let C=t.getParentMortonIndex(m),A=c[C],T=m%f.branchingFactor,E=tse(e,t,A,T,x);A.children.push(E),a.numberOfTilesTotal++,u.push(E)}c=u,u=[]}return{rootTile:s,bottomRow:c}}function nse(e,t,n){let i=cH.TILE_GEOMETRIC_ERROR;return l(e)&&e.hasPropertyBySemantic(i)?e.getPropertyBySemantic(i):t.geometricError/Math.pow(2,n.level)}function tse(e,t,n,i,o,r){let 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o(e._tileset,t,n,i)}tc.prototype.hasProperty=function(e,t){return!1};tc.prototype.getFeature=function(e){};tc.prototype.applyDebugSettings=function(e,t){};tc.prototype.applyStyle=function(e){};tc.prototype.update=function(e,t){};tc.prototype.isDestroyed=function(){return!1};tc.prototype.destroy=function(){return this._implicitSubtree=this._implicitSubtree&&this._implicitSubtree.destroy(),fe(this)};tc._deriveBoundingBox=rse;tc._deriveBoundingRegion=sse;tc._deriveBoundingVolumeS2=ose;var vO={};vO._deprecationWarning=Ui;var gg=Uint32Array.BYTES_PER_ELEMENT;vO.parse=function(e,t){let n=y(t,0);t=n;let i=new Uint8Array(e),o=new DataView(e);t+=gg;let r=o.getUint32(t,!0);if(r!==1)throw new he(`Only Instanced 3D Model version 1 is supported. 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Format ${d} is not.`);t+=gg;let p=hr(i,t,a);t+=a;let _=new Uint8Array(e,t,c);t+=c;let m,x;u>0&&(m=hr(i,t,u),t+=u,f>0&&(x=new Uint8Array(e,t,f),x=new Uint8Array(x),t+=f));let C=n+s-t;if(C===0)throw new he("glTF byte length must be greater than 0.");let A;return t%4===0?A=new Uint8Array(e,t,C):(vO._deprecationWarning("i3dm-glb-unaligned","The embedded glb is not aligned to a 4-byte boundary."),A=new Uint8Array(i.subarray(t,t+C))),{gltfFormat:d,featureTableJson:p,featureTableBinary:_,batchTableJson:m,batchTableBinary:x,gltf:A}};var kw=vO;function cse(e,t,n){this.primitive=e,this._modelMatrix=O.clone(t),this._instanceId=n}Object.defineProperties(cse.prototype,{instanceId:{get:function(){return this._instanceId}},model:{get:function(){return this.primitive._model}},modelMatrix:{get:function(){return O.clone(this._modelMatrix)},set:function(e){O.clone(e,this._modelMatrix),this.primitive.expandBoundingSphere(this._modelMatrix),this.primitive._dirty=!0}}});var fH=cse;var Wy={NEEDS_LOAD:0,LOADING:1,LOADED:2,FAILED:3};function iT(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this._instancingSupported=!1,this._dynamic=y(e.dynamic,!1),this._allowPicking=y(e.allowPicking,!0),this._ready=!1,this._readyPromise=Es(),this._state=Wy.NEEDS_LOAD,this._dirty=!1,this._cull=y(e.cull,!0),this._opaquePass=y(e.opaquePass,Se.OPAQUE),this._instances=i8e(this,e.instances),this._batchTable=e.batchTable,this._model=void 0,this._vertexBufferTypedArray=void 0,this._vertexBuffer=void 0,this._batchIdBuffer=void 0,this._instancedUniformsByProgram=void 0,this._drawCommands=[],this._modelCommands=void 0,this._renderStates=void 0,this._disableCullingRenderStates=void 0,this._boundingSphere=o8e(this),this._center=h.clone(this._boundingSphere.center),this._rtcTransform=new O,this._rtcModelView=new O,this._mode=void 0,this.modelMatrix=O.clone(O.IDENTITY),this._modelMatrix=O.clone(this.modelMatrix),this._url=Fe.createIfNeeded(e.url),this._requestType=e.requestType,this._gltf=e.gltf,this._basePath=Fe.createIfNeeded(e.basePath),this._asynchronous=e.asynchronous,this._incrementallyLoadTextures=e.incrementallyLoadTextures,this._upAxis=e.upAxis,this._forwardAxis=e.forwardAxis,this.shadows=y(e.shadows,vn.ENABLED),this._shadows=this.shadows,this._pickIdLoaded=e.pickIdLoaded,this.splitDirection=y(e.splitDirection,Os.NONE),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowBoundingVolume=!1,this.debugWireframe=y(e.debugWireframe,!1),this._debugWireframe=!1,l(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new yl,this._shouldDestroyImageBasedLighting=!0),this.backFaceCulling=y(e.backFaceCulling,!0),this._backFaceCulling=this.backFaceCulling,this.showCreditsOnScreen=y(e.showCreditsOnScreen,!1)}Object.defineProperties(iT.prototype,{allowPicking:{get:function(){return this._allowPicking}},length:{get:function(){return this._instances.length}},activeAnimations:{get:function(){return this._model.activeAnimations}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise.promise}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}}});function i8e(e,t){t=y(t,[]);let n=t.length,i=new Array(n);for(let o=0;o<n;++o){let r=t[o],s=r.modelMatrix,a=y(r.batchId,o);i[o]=new fH(e,s,a)}return i}function o8e(e){let t=e.length,n=new Array(t);for(let i=0;i<t;++i)n[i]=O.getTranslation(e._instances[i]._modelMatrix,new h);return re.fromPoints(n)}var r8e=new h,dH=new O;iT.prototype.expandBoundingSphere=function(e){let t=O.getTranslation(e,r8e);re.expand(this._boundingSphere,t,this._boundingSphere)};function s8e(e,t,n,i){return function(o,r){let s=o.semantic;if(l(s)&&e.indexOf(s)>-1)if(t.indexOf(s)>-1)i[r]=s;else throw new he(`Shader program cannot be optimized for instancing. Uniform "${r}" in program "${n}" uses unsupported semantic "${s}"`)}}function use(e,t){if(l(e._instancedUniformsByProgram))return e._instancedUniformsByProgram[t];let n={};e._instancedUniformsByProgram=n;let i=["MODEL","MODELVIEW","CESIUM_RTC_MODELVIEW","MODELVIEWPROJECTION","MODELINVERSE","MODELVIEWINVERSE","MODELVIEWPROJECTIONINVERSE","MODELINVERSETRANSPOSE","MODELVIEWINVERSETRANSPOSE"],o=["MODELVIEW","CESIUM_RTC_MODELVIEW","MODELVIEWPROJECTION","MODELVIEWINVERSETRANSPOSE"],r=e._model._sourceTechniques;for(let s in r)if(r.hasOwnProperty(s)){let a=r[s],c=a.program;if(!l(n[c])){let u={};n[c]=u,we.techniqueUniform(a,s8e(i,o,t,u))}}return n[t]}function a8e(e){return function(t,n){let i=use(e,n),o=l(e._batchTable),r=je.replaceMain(t,"czm_instancing_main"),s="",a="";for(let _ in i)if(i.hasOwnProperty(_)){let m=i[_],x;m==="MODELVIEW"||m==="CESIUM_RTC_MODELVIEW"?x="czm_instanced_modelView":m==="MODELVIEWPROJECTION"?(x="czm_instanced_modelViewProjection",s+=`mat4 czm_instanced_modelViewProjection;
`,a+=`czm_instanced_modelViewProjection = czm_projection * czm_instanced_modelView;
`):m==="MODELVIEWINVERSETRANSPOSE"&&(x="czm_instanced_modelViewInverseTranspose",s+=`mat3 czm_instanced_modelViewInverseTranspose;
`,a+=`czm_instanced_modelViewInverseTranspose = mat3(czm_instanced_modelView);
`);let C=new RegExp(`uniform.*${_}.*`);r=r.replace(C,""),C=new RegExp(`${_}\\b`,"g"),r=r.replace(C,x)}let c=`uniform mat4 czm_instanced_modifiedModelView;
uniform mat4 czm_instanced_nodeTransform;
`,u,f,d;o?(u=`attribute float a_batchId;
`,f="",d=""):(u="",f=`attribute vec4 pickColor;
varying vec4 v_pickColor;
`,d=`    v_pickColor = pickColor;
`);let p=`${c+s}mat4 czm_instanced_modelView;
attribute vec4 czm_modelMatrixRow0;
attribute vec4 czm_modelMatrixRow1;
attribute vec4 czm_modelMatrixRow2;
${u}${f}${r}void main()
{
    mat4 czm_instanced_model = mat4(czm_modelMatrixRow0.x, czm_modelMatrixRow1.x, czm_modelMatrixRow2.x, 0.0, czm_modelMatrixRow0.y, czm_modelMatrixRow1.y, czm_modelMatrixRow2.y, 0.0, czm_modelMatrixRow0.z, czm_modelMatrixRow1.z, czm_modelMatrixRow2.z, 0.0, czm_modelMatrixRow0.w, czm_modelMatrixRow1.w, czm_modelMatrixRow2.w, 1.0);
    czm_instanced_modelView = czm_instanced_modifiedModelView * czm_instanced_model * czm_instanced_nodeTransform;
${a}    czm_instancing_main();
${d}}
`;if(o){let _=e._model.gltfInternal,m=wn.getDiffuseAttributeOrUniform(_,n);p=e._batchTable.getVertexShaderCallback(!0,"a_batchId",m)(p)}return p}}function c8e(e){return function(t,n){let i=e._batchTable;if(l(i)){let o=e._model.gltfInternal,r=wn.getDiffuseAttributeOrUniform(o,n);t=i.getFragmentShaderCallback(!0,r,!1)(t)}else t=`varying vec4 v_pickColor;
${t}`;return t}}function l8e(e,t){return function(){return O.multiply(t.uniformState.view,e._rtcTransform,e._rtcModelView)}}function u8e(e){return function(){return e.computedMatrix}}function f8e(e,t){return function(n,i,o){n=mt(n),n.czm_instanced_modifiedModelView=l8e(e,t),n.czm_instanced_nodeTransform=u8e(o);let r=use(e,i);for(let s in r)r.hasOwnProperty(s)&&delete n[s];return l(e._batchTable)&&(n=e._batchTable.getUniformMapCallback()(n)),n}}function d8e(e){return function(t,n){if(l(e._batchTable)){let i=e._model.gltfInternal,o=wn.getDiffuseAttributeOrUniform(i,n);t=e._batchTable.getVertexShaderCallback(!0,"a_batchId",o)(t),t=`uniform float a_batchId
;${t}`}return t}}function h8e(e){return function(t,n){let i=e._batchTable;if(l(i)){let o=e._model.gltfInternal,r=wn.getDiffuseAttributeOrUniform(o,n);t=i.getFragmentShaderCallback(!0,r,!1)(t)}else t=`uniform vec4 czm_pickColor;
${t}`;return t}}function m8e(e){return function(t){return l(e._batchTable)&&(t=e._batchTable.getUniformMapCallback()(t)),t}}function fse(e){let t=e._instances,n=e.length,i=e._center,o=12,r=e._vertexBufferTypedArray;l(r)||(r=new Float32Array(n*o)),e._dynamic&&(e._vertexBufferTypedArray=r);for(let s=0;s<n;++s){let a=t[s]._modelMatrix,c=O.clone(a,dH);c[12]-=i.x,c[13]-=i.y,c[14]-=i.z;let u=s*o;r[u+0]=c[0],r[u+1]=c[4],r[u+2]=c[8],r[u+3]=c[12],r[u+4]=c[1],r[u+5]=c[5],r[u+6]=c[9],r[u+7]=c[13],r[u+8]=c[2],r[u+9]=c[6],r[u+10]=c[10],r[u+11]=c[14]}return r}function p8e(e,t){let n,i=e._instances,o=e.length,r=e._dynamic,s=l(e._batchTable);if(s){let c=new Uint16Array(o);for(n=0;n<o;++n)c[n]=i[n]._instanceId;e._batchIdBuffer=Pt.createVertexBuffer({context:t,typedArray:c,usage:We.STATIC_DRAW})}if(!s){let c=new Uint8Array(o*4);for(n=0;n<o;++n){let f=e._pickIds[n].color,d=n*4;c[d]=H.floatToByte(f.red),c[d+1]=H.floatToByte(f.green),c[d+2]=H.floatToByte(f.blue),c[d+3]=H.floatToByte(f.alpha)}e._pickIdBuffer=Pt.createVertexBuffer({context:t,typedArray:c,usage:We.STATIC_DRAW})}let a=fse(e);e._vertexBuffer=Pt.createVertexBuffer({context:t,typedArray:a,usage:r?We.STREAM_DRAW:We.STATIC_DRAW})}function _8e(e){let t=fse(e);e._vertexBuffer.copyFromArrayView(t)}function g8e(e,t){let n=e._instances,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createPickId(n[r]);return o}function y8e(e,t){let n=e._instancingSupported;n||Ui("cpuModelInstancing","Support for rendering instanced models on the CPU has been deprecated and will be removed in CesiumJS 1.97.");let i=l(e._batchTable),o=e._allowPicking,r={url:e._url,requestType:e._requestType,gltf:e._gltf,basePath:e._basePath,shadows:e._shadows,cacheKey:void 0,asynchronous:e._asynchronous,allowPicking:o,incrementallyLoadTextures:e._incrementallyLoadTextures,upAxis:e._upAxis,forwardAxis:e._forwardAxis,precreatedAttributes:void 0,vertexShaderLoaded:void 0,fragmentShaderLoaded:void 0,uniformMapLoaded:void 0,pickIdLoaded:e._pickIdLoaded,ignoreCommands:!0,opaquePass:e._opaquePass,imageBasedLighting:e._imageBasedLighting,showOutline:e.showOutline,showCreditsOnScreen:e.showCreditsOnScreen};if(i||(e._pickIds=g8e(e,t)),n){p8e(e,t);let s=12,a=X.getSizeInBytes(X.FLOAT),c={czm_modelMatrixRow0:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:a*s,instanceDivisor:1},czm_modelMatrixRow1:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:a*4,strideInBytes:a*s,instanceDivisor:1},czm_modelMatrixRow2:{index:0,vertexBuffer:e._vertexBuffer,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:a*8,strideInBytes:a*s,instanceDivisor:1}};i&&(c.a_batchId={index:0,vertexBuffer:e._batchIdBuffer,componentsPerAttribute:1,componentDatatype:X.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0,instanceDivisor:1}),i||(c.pickColor={index:0,vertexBuffer:e._pickIdBuffer,componentsPerAttribute:4,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1}),r.precreatedAttributes=c,r.vertexShaderLoaded=a8e(e),r.fragmentShaderLoaded=c8e(e),r.uniformMapLoaded=f8e(e,t),l(e._url)&&(r.cacheKey=`${e._url.getUrlComponent()}#instanced`)}else r.vertexShaderLoaded=d8e(e),r.fragmentShaderLoaded=h8e(e),r.uniformMapLoaded=m8e(e,t);l(e._url)?e._model=hg.fromGltf(r):e._model=new hg(r)}function x8e(e,t){if(e._debugWireframe!==e.debugWireframe||t){e._debugWireframe=e.debugWireframe;let n=e.debugWireframe?He.LINES:He.TRIANGLES,i=e._drawCommands,o=i.length;for(let r=0;r<o;++r)i[r].primitiveType=n}}function C8e(e){let t=mt(e,!0);return t.cull.enabled=!1,Ze.fromCache(t)}function A8e(e,t){if(e._backFaceCulling!==e.backFaceCulling||t){e._backFaceCulling=e.backFaceCulling;let n=e._drawCommands,i=n.length,o;if(!l(e._disableCullingRenderStates))for(e._disableCullingRenderStates=new Array(i),e._renderStates=new Array(i),o=0;o<i;++o){let r=n[o].renderState,s=C8e(r);e._disableCullingRenderStates[o]=s,e._renderStates[o]=r}for(o=0;o<i;++o)n[o].renderState=e._backFaceCulling?e._renderStates[o]:e._disableCullingRenderStates[o]}}function T8e(e,t){if(e.debugShowBoundingVolume!==e._debugShowBoundingVolume||t){e._debugShowBoundingVolume=e.debugShowBoundingVolume;let n=e._drawCommands,i=n.length;for(let o=0;o<i;++o)n[o].debugShowBoundingVolume=e.debugShowBoundingVolume}}function b8e(e,t){let n=t.length,i=e.length,o=e._boundingSphere,r=e._cull;for(let s=0;s<n;++s){let a=pt.shallowClone(t[s]);a.instanceCount=i,a.boundingVolume=o,a.cull=r,l(e._batchTable)?a.pickId=e._batchTable.getPickId():a.pickId="v_pickColor",e._drawCommands.push(a)}}function E8e(e){return function(){return e}}function S8e(e){return function(){return e}}function w8e(e,t){let n=e._instances,i=t.length,o=e.length,r=e._batchTable,s=l(r),a=e._cull;for(let c=0;c<i;++c)for(let u=0;u<o;++u){let f=pt.shallowClone(t[c]);if(f.modelMatrix=new O,f.boundingVolume=new re,f.cull=a,f.uniformMap=mt(f.uniformMap),s)f.uniformMap.a_batchId=E8e(n[u]._instanceId);else{let d=e._pickIds[u];f.uniformMap.czm_pickColor=S8e(d.color)}e._drawCommands.push(f)}}function dse(e){let t=e._modelCommands,n=t.length,i=e.length,o=e._rtcTransform,r=e._center;for(let s=0;s<n;++s){let a=t[s];for(let c=0;c<i;++c){let u=s*i+c,f=e._drawCommands[u],d=O.clone(e._instances[c]._modelMatrix,dH);d[12]-=r.x,d[13]-=r.y,d[14]-=r.z,d=O.multiply(o,d,dH);let p=a.modelMatrix,_=f.modelMatrix;O.multiply(d,p,_);let m=a.boundingVolume,x=f.boundingVolume;re.transform(m,d,x)}}}function hse(e){let t=e._nodeCommands,n=t.length,i=[];for(let o=0;o<n;++o){let r=t[o];r.show&&i.push(r.command)}return i}function v8e(e){let t=e._nodeCommands,n=t.length,i=!1;for(let o=0;o<n;o++){let r=t[o];r.command.dirty&&(r.command.dirty=!1,i=!0)}return i}function lse(e,t){e._drawCommands=[];let n=hse(e._model);t?b8e(e,n):(w8e(e,n),dse(e))}function D8e(e,t){if(e.shadows!==e._shadows||t){e._shadows=e.shadows;let n=vn.castShadows(e.shadows),i=vn.receiveShadows(e.shadows),o=e._drawCommands,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.castShadows=n,a.receiveShadows=i}}}iT.prototype.update=function(e){if(e.mode===te.MORPHING||!this.show||this.length===0)return;let t=e.context;if(this._state===Wy.NEEDS_LOAD){this._state=Wy.LOADING,this._instancingSupported=t.instancedArrays,y8e(this,t);let p=this;this._model.readyPromise.catch(function(_){p._state=Wy.FAILED,p._readyPromise.reject(_)})}let n=this._instancingSupported,i=this._model;if(i.imageBasedLighting=this._imageBasedLighting,i.showCreditsOnScreen=this.showCreditsOnScreen,i.splitDirection=this.splitDirection,i.update(e),i.ready&&this._state===Wy.LOADING){this._state=Wy.LOADED,this._ready=!0;let p=i.boundingSphereInternal.radius+h.magnitude(i.boundingSphereInternal.center);this._boundingSphere.radius+=p,this._modelCommands=hse(i),lse(this,n),this._readyPromise.resolve(this);return}if(this._state!==Wy.LOADED)return;let o=e.mode!==this._mode,r=this.modelMatrix,s=!O.equals(this._modelMatrix,r);if(o||s){this._mode=e.mode,O.clone(r,this._modelMatrix);let p=O.multiplyByTranslation(this._modelMatrix,this._center,this._rtcTransform);this._mode!==te.SCENE3D&&(p=Ut.basisTo2D(e.mapProjection,p,p)),O.getTranslation(p,this._boundingSphere.center)}n&&this._dirty&&(this._dynamic=!0,this._dirty=!1,_8e(this));let a=v8e(i);a&&lse(this,n),!n&&(i.dirty||this._dirty||o||s)&&dse(this),D8e(this,a),x8e(this,a),A8e(this,a),T8e(this,a);let c=e.passes;if(!c.render&&!c.pick)return;let u=e.commandList,f=this._drawCommands,d=f.length;for(let p=0;p<d;++p)u.push(f[p])};iT.prototype.isDestroyed=function(){return!1};iT.prototype.destroy=function(){this._model=this._model&&this._model.destroy();let e=this._pickIds;if(l(e)){let t=e.length;for(let n=0;n<t;++n)e[n].destroy()}return this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};var hH=iT;function Nh(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._modelInstanceCollection=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,I8e(this,i,o)}Nh._deprecationWarning=Ui;Object.defineProperties(Nh.prototype,{featuresLength:{get:function(){return this._batchTable.featuresLength}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.trianglesLength:0}},geometryByteLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.geometryByteLength:0}},texturesByteLength:{get:function(){let e=this._modelInstanceCollection._model;return l(e)?e.texturesByteLength:0}},batchTableByteLength:{get:function(){return this._batchTable.batchTableByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._modelInstanceCollection.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function P8e(e){return function(){return e._batchTable.getPickId()}}var Uw=new Array(4),mse=new Array(4);function I8e(e,t,n){let i=kw.parse(t,n),o=i.gltfFormat,r=i.gltf,s=i.featureTableJson,a=i.featureTableBinary,c=i.batchTableJson,u=i.batchTableBinary,f=new Ql(s,a),d=f.getGlobalProperty("INSTANCES_LENGTH");if(f.featuresLength=d,!l(d))throw new he("Feature table global property: INSTANCES_LENGTH must be defined");e._batchTable=new Zl(e,d,c,u);let p=e._tileset,_={instances:new Array(d),batchTable:e._batchTable,cull:!1,url:void 0,requestType:Rr.TILES3D,gltf:void 0,basePath:void 0,incrementallyLoadTextures:!1,upAxis:p._modelUpAxis,forwardAxis:p._modelForwardAxis,opaquePass:Se.CESIUM_3D_TILE,pickIdLoaded:P8e(e),imageBasedLighting:p.imageBasedLighting,backFaceCulling:p.backFaceCulling,showOutline:p.showOutline,showCreditsOnScreen:p.showCreditsOnScreen};if(o===0){let b=ja(r);b=b.replace(/[\s\0]+$/,""),_.url=e._resource.getDerivedResource({url:b})}else _.gltf=r,_.basePath=e._resource.clone();let m=f.getGlobalProperty("EAST_NORTH_UP"),x,C=f.getGlobalProperty("RTC_CENTER",X.FLOAT,3);l(C)&&(x=h.unpack(C));let A=_.instances,T=new h,E=new Array(3),S=new h,w=new h,D=new h,R=new Q,M=new ke,L=new h,N=new J_,g=new O;for(let b=0;b<d;b++){let v=f.getProperty("POSITION",X.FLOAT,3,b,Uw);if(!l(v)){v=E;let Y=f.getProperty("POSITION_QUANTIZED",X.UNSIGNED_SHORT,3,b,Uw);if(!l(Y))throw new he("Either POSITION or POSITION_QUANTIZED must be defined for each instance.");let j=f.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",X.FLOAT,3);if(!l(j))throw new he("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let $=f.getGlobalProperty("QUANTIZED_VOLUME_SCALE",X.FLOAT,3);if(!l($))throw new he("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");for(let G=0;G<3;G++)v[G]=Y[G]/65535*$[G]+j[G]}h.unpack(v,0,T),l(x)&&h.add(T,x,T),N.translation=T;let P=f.getProperty("NORMAL_UP",X.FLOAT,3,b,Uw),B=f.getProperty("NORMAL_RIGHT",X.FLOAT,3,b,mse),F=!1;if(l(P)){if(!l(B))throw new he("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");h.unpack(P,0,w),h.unpack(B,0,S),F=!0}else{let Y=f.getProperty("NORMAL_UP_OCT32P",X.UNSIGNED_SHORT,2,b,Uw),j=f.getProperty("NORMAL_RIGHT_OCT32P",X.UNSIGNED_SHORT,2,b,mse);if(l(Y)){if(!l(j))throw new he("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be defined.");ui.octDecodeInRange(Y[0],Y[1],65535,w),ui.octDecodeInRange(j[0],j[1],65535,S),F=!0}else m?(Ut.eastNorthUpToFixedFrame(T,se.WGS84,g),O.getMatrix3(g,R)):Q.clone(Q.IDENTITY,R)}F&&(h.cross(S,w,D),h.normalize(D,D),Q.setColumn(R,0,S,R),Q.setColumn(R,1,w,R),Q.setColumn(R,2,D,R)),ke.fromRotationMatrix(R,M),N.rotation=M,L=h.fromElements(1,1,1,L);let k=f.getProperty("SCALE",X.FLOAT,1,b);l(k)&&h.multiplyByScalar(L,k,L);let U=f.getProperty("SCALE_NON_UNIFORM",X.FLOAT,3,b,Uw);l(U)&&(L.x*=U[0],L.y*=U[1],L.z*=U[2]),N.scale=L;let z=f.getProperty("BATCH_ID",X.UNSIGNED_SHORT,1,b);l(z)||(z=b),O.fromTranslationRotationScale(N,g);let V=g.clone();A[b]={modelMatrix:V,batchId:z}}e._modelInstanceCollection=new hH(_),e._modelInstanceCollection.readyPromise.catch(function(){}).then(function(b){e._modelInstanceCollection.ready&&b.activeAnimations.addAll({loop:vr.REPEAT})})}function O8e(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new $r(e,i);e._features=n}}Nh.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};Nh.prototype.getFeature=function(e){let t=this.featuresLength;return O8e(this),this._features[e]};Nh.prototype.applyDebugSettings=function(e,t){t=e?t:H.WHITE,this._batchTable.setAllColor(t)};Nh.prototype.applyStyle=function(e){this._batchTable.applyStyle(e)};Nh.prototype.update=function(e,t){let n=t.commandList.length;this._batchTable.update(e,t),this._modelInstanceCollection.modelMatrix=this._tile.computedTransform,this._modelInstanceCollection.shadows=this._tileset.shadows,this._modelInstanceCollection.lightColor=this._tileset.lightColor,this._modelInstanceCollection.imageBasedLighting=this._tileset.imageBasedLighting,this._modelInstanceCollection.backFaceCulling=this._tileset.backFaceCulling,this._modelInstanceCollection.debugWireframe=this._tileset.debugWireframe,this._modelInstanceCollection.showCreditsOnScreen=this._tileset.showCreditsOnScreen,this._modelInstanceCollection.splitDirection=this._tileset.splitDirection;let i=this._modelInstanceCollection._model;if(l(i)){let r=this._tileset.clippingPlanes;i.referenceMatrix=this._tileset.clippingPlanesOriginMatrix,l(r)&&this._tile.clippingPlanesDirty&&(i._clippingPlanes=r.enabled&&this._tile._isClipped?r:void 0),l(r)&&l(i._clippingPlanes)&&i._clippingPlanes!==r&&(i._clippingPlanes=r)}this._modelInstanceCollection.update(t);let o=t.commandList.length;n<o&&(t.passes.render||t.passes.pick)&&this._batchTable.addDerivedCommands(t,n,!1)};Nh.prototype.isDestroyed=function(){return!1};Nh.prototype.destroy=function(){return this._modelInstanceCollection=this._modelInstanceCollection&&this._modelInstanceCollection.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};var mH=Nh;var R8e={ADD:0,REPLACE:1},Zr=Object.freeze(R8e);var Oi={POSITION:"POSITION",NORMAL:"NORMAL",TANGENT:"TANGENT",TEXCOORD:"TEXCOORD",COLOR:"COLOR",JOINTS:"JOINTS",WEIGHTS:"WEIGHTS",FEATURE_ID:"_FEATURE_ID"};function M8e(e){switch(e){case Oi.POSITION:return"positionMC";case Oi.NORMAL:return"normalMC";case Oi.TANGENT:return"tangentMC";case Oi.TEXCOORD:return"texCoord";case Oi.COLOR:return"color";case Oi.JOINTS:return"joints";case Oi.WEIGHTS:return"weights";case Oi.FEATURE_ID:return"featureId"}}Oi.hasSetIndex=function(e){switch(e){case Oi.POSITION:case Oi.NORMAL:case Oi.TANGENT:return!1;case Oi.TEXCOORD:case Oi.COLOR:case Oi.JOINTS:case Oi.WEIGHTS:case Oi.FEATURE_ID:return!0}};Oi.fromGltfSemantic=function(e){let t=e,i=/^(\w+)_\d+$/.exec(e);switch(i!==null&&(t=i[1]),t){case"POSITION":return Oi.POSITION;case"NORMAL":return Oi.NORMAL;case"TANGENT":return Oi.TANGENT;case"TEXCOORD":return Oi.TEXCOORD;case"COLOR":return Oi.COLOR;case"JOINTS":return Oi.JOINTS;case"WEIGHTS":return Oi.WEIGHTS;case"_FEATURE_ID":return Oi.FEATURE_ID}};Oi.fromPntsSemantic=function(e){switch(e){case"POSITION":case"POSITION_QUANTIZED":return Oi.POSITION;case"RGBA":case"RGB":case"RGB565":return Oi.COLOR;case"NORMAL":case"NORMAL_OCT16P":return Oi.NORMAL;case"BATCH_ID":return Oi.FEATURE_ID}};Oi.getGlslType=function(e){switch(e){case Oi.POSITION:case Oi.NORMAL:case Oi.TANGENT:return"vec3";case Oi.TEXCOORD:return"vec2";case Oi.COLOR:return"vec4";case Oi.JOINTS:return"ivec4";case Oi.WEIGHTS:return"vec4";case Oi.FEATURE_ID:return"int"}};Oi.getVariableName=function(e,t){let n=M8e(e);return l(t)&&(n+=`_${t}`),n};var yn=Object.freeze(Oi);var pse={},jy=Uint32Array.BYTES_PER_ELEMENT;pse.parse=function(e,t){t=y(t,0);let n=new Uint8Array(e),i=new DataView(e);t+=jy;let o=i.getUint32(t,!0);if(o!==1)throw new he(`Only Point Cloud tile version 1 is supported.  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A=N8e(_);C.colors=A,C.hasColors=C.hasColors||l(A),C.hasConstantColor=l(C.constantColor),C.isTranslucent=l(A)&&A.isTranslucent}if(!C.hasBatchIds){let A=V8e(_);C.batchIds=A,C.hasBatchIds=C.hasBatchIds||l(A)}if(C.hasBatchIds){let A=_.getGlobalProperty("BATCH_LENGTH");if(!l(A))throw new he("Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.");C.batchLength=A}return l(p)&&(p=new Uint8Array(p),C.batchTableJson=d,C.batchTableBinary=p),C};function B8e(e,t){let n=e.json,i,o,r,s=l(n.extensions)?n.extensions["3DTILES_draco_point_compression"]:void 0,a=l(t)&&l(t.extensions)?t.extensions["3DTILES_draco_point_compression"]:void 0;l(a)&&(r=a.properties);let c,u,f,d,p;if(l(s)){o=s.properties;let m=s.byteOffset,x=s.byteLength;if(!l(o)||!l(m)||!l(x))throw new he("Draco properties, byteOffset, and byteLength must be defined");i=e.buffer.slice(m,m+x),c=l(o.POSITION),u=l(o.RGB)||l(o.RGBA),f=l(o.NORMAL),d=l(o.BATCH_ID),p=l(o.RGBA)}let _;return l(i)&&(_={buffer:i,featureTableProperties:o,batchTableProperties:r,properties:Dt(o,r),dequantizeInShader:!0}),{draco:_,hasPositions:c,hasColors:u,isTranslucent:p,hasNormals:f,hasBatchIds:d}}function L8e(e){let t=e.json,n;if(l(t.POSITION))return n=e.getPropertyArray("POSITION",X.FLOAT,3),{name:yn.POSITION,semantic:yn.POSITION,typedArray:n,isQuantized:!1,componentDatatype:X.FLOAT,type:Cn.VEC3};if(l(t.POSITION_QUANTIZED)){n=e.getPropertyArray("POSITION_QUANTIZED",X.UNSIGNED_SHORT,3);let i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",X.FLOAT,3);if(!l(i))throw new he("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let o=(1<<16)-1,r=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",X.FLOAT,3);if(!l(r))throw new he("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");return{name:yn.POSITION,semantic:yn.POSITION,typedArray:n,isQuantized:!0,componentDatatype:X.FLOAT,type:Cn.VEC3,quantizedRange:o,quantizedVolumeOffset:h.unpack(r),quantizedVolumeScale:h.unpack(i),quantizedComponentDatatype:X.UNSIGNED_SHORT,quantizedType:Cn.VEC3}}}function N8e(e){let t=e.json,n;if(l(t.RGBA))return n=e.getPropertyArray("RGBA",X.UNSIGNED_BYTE,4),{name:yn.COLOR,semantic:yn.COLOR,setIndex:0,typedArray:n,componentDatatype:X.UNSIGNED_BYTE,type:Cn.VEC4,normalized:!0,isRGB565:!1,isTranslucent:!0};if(l(t.RGB))return n=e.getPropertyArray("RGB",X.UNSIGNED_BYTE,3),{name:"COLOR",semantic:yn.COLOR,setIndex:0,typedArray:n,componentDatatype:X.UNSIGNED_BYTE,type:Cn.VEC3,normalized:!0,isRGB565:!1,isTranslucent:!1};if(l(t.RGB565))return n=e.getPropertyArray("RGB565",X.UNSIGNED_SHORT,1),{name:"COLOR",semantic:yn.COLOR,setIndex:0,typedArray:n,componentDatatype:X.FLOAT,type:Cn.VEC3,normalized:!1,isRGB565:!0,isTranslucent:!1};if(l(t.CONSTANT_RGBA)){let i=e.getGlobalProperty("CONSTANT_RGBA",X.UNSIGNED_BYTE,4),o=i[3],r=H.fromBytes(i[0],i[1],i[2],o),s=o<255;return{name:yn.COLOR,semantic:yn.COLOR,setIndex:0,constantColor:r,componentDatatype:X.FLOAT,type:Cn.VEC4,isQuantized:!1,isTranslucent:s}}}function F8e(e){let t=e.json,n;if(l(t.NORMAL))return n=e.getPropertyArray("NORMAL",X.FLOAT,3),{name:yn.NORMAL,semantic:yn.NORMAL,typedArray:n,octEncoded:!1,octEncodedZXY:!1,componentDatatype:X.FLOAT,type:Cn.VEC3};if(l(t.NORMAL_OCT16P)){n=e.getPropertyArray("NORMAL_OCT16P",X.UNSIGNED_BYTE,2);let i=8;return{name:yn.NORMAL,semantic:yn.NORMAL,typedArray:n,octEncoded:!0,octEncodedZXY:!1,quantizedRange:(1<<i)-1,quantizedType:Cn.VEC2,quantizedComponentDatatype:X.UNSIGNED_BYTE,componentDatatype:X.FLOAT,type:Cn.VEC3}}}function V8e(e){let t=e.json;if(l(t.BATCH_ID)){let n=e.getPropertyArray("BATCH_ID",X.UNSIGNED_SHORT,1);return{name:yn.FEATURE_ID,semantic:yn.FEATURE_ID,setIndex:0,typedArray:n,componentDatatype:X.fromTypedArray(n),type:Cn.SCALAR}}}var zw=pse;var qy={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function Hw(e){this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=H.clone(H.DARKGRAY),this._highlightColor=H.clone(H.WHITE),this._pointSize=1,this._rtcCenter=void 0,this._quantizedVolumeScale=void 0,this._quantizedVolumeOffset=void 0,this._styleableShaderAttributes=void 0,this._isQuantized=!1,this._isOctEncoded16P=!1,this._isRGB565=!1,this._hasColors=!1,this._hasNormals=!1,this._hasBatchIds=!1,this._decodingState=qy.READY,this._dequantizeInShader=!0,this._isQuantizedDraco=!1,this._isOctEncodedDraco=!1,this._quantizedRange=0,this._octEncodedRange=0,this.backFaceCulling=!1,this._backFaceCulling=!1,this.normalShading=!0,this._normalShading=!0,this._opaqueRenderState=void 0,this._translucentRenderState=void 0,this._mode=void 0,this._ready=!1,this._pointsLength=0,this._geometryByteLength=0,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._batchTableLoaded=e.batchTableLoaded,this._pickIdLoaded=e.pickIdLoaded,this._opaquePass=y(e.opaquePass,Se.OPAQUE),this._cull=y(e.cull,!0),this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=O.clone(O.IDENTITY),this._modelMatrix=O.clone(O.IDENTITY),this.time=0,this.shadows=vn.ENABLED,this._boundingSphere=void 0,this.clippingPlanes=void 0,this.isClipped=!1,this.clippingPlanesDirty=!1,this.clippingPlanesOriginMatrix=void 0,this.attenuation=!1,this._attenuation=!1,this.geometricError=0,this.geometricErrorScale=1,this.maximumAttenuation=this._pointSize,this.splitDirection=y(e.splitDirection,Os.NONE),this._splittingEnabled=!1,this._resolveReadyPromise=void 0,this._rejectReadyPromise=void 0,this._readyPromise=k8e(this,e)}Object.defineProperties(Hw.prototype,{pointsLength:{get:function(){return this._pointsLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},color:{get:function(){return H.clone(this._highlightColor)},set:function(e){this._highlightColor=H.clone(e,this._highlightColor)}},boundingSphere:{get:function(){if(l(this._drawCommand))return this._drawCommand.boundingVolume},set:function(e){this._boundingSphere=re.clone(e,this._boundingSphere)}}});function k8e(e,t){let n=zw.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=Zl.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),l(n.draco)){let a=n.draco;e._decodingState=qy.NEEDS_DECODE,a.dequantizeInShader=e._dequantizeInShader}let i=n.positions;l(i)&&(e._isQuantized=i.isQuantized,e._quantizedVolumeScale=i.quantizedVolumeScale,e._quantizedVolumeOffset=i.quantizedVolumeOffset,e._quantizedRange=i.quantizedRange);let o=n.normals;l(o)&&(e._isOctEncoded16P=o.octEncoded);let r=n.colors;l(r)&&(l(r.constantColor)&&(e._constantColor=H.clone(r.constantColor,e._constantColor),e._hasColors=!1),e._isRGB565=r.isRGB565);let s=n.batchIds;return l(n.batchIds)&&(s.name="BATCH_ID",s.semantic="BATCH_ID",s.setIndex=void 0),n.hasBatchIds&&e._batchTableLoaded(n.batchLength,n.batchTableJson,n.batchTableBinary),e._pointsLength=n.pointsLength,new Promise(function(a,c){e._resolveReadyPromise=function(){e._ready=!0,a(e)},e._rejectReadyPromise=c})}var U8e=new h,z8e=new h,H8e=new h,_se,DO;function G8e(e){if(!l(DO)){_se=new Dm.default(0),DO=new Array(e);for(let t=0;t<e;++t)DO[t]=_se.random()}return DO}function W8e(e){let n=e.length/3,i=Math.min(n,20),o=G8e(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=h.fromElements(r,r,r,U8e),c=h.fromElements(s,s,s,z8e);for(let f=0;f<i;++f){let d=Math.floor(o[f]*n),p=h.unpack(e,d*3,H8e);h.minimumByComponent(a,p,a),h.maximumByComponent(c,p,c)}let u=re.fromCornerPoints(a,c);return u.radius+=I.EPSILON2,u}function gse(e,t){let n=X.fromTypedArray(e);return n===X.INT||n===X.UNSIGNED_INT||n===X.DOUBLE?(cn("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 j8e=new ae,q8e=new ae,Y8e=new H,yse=0,PO=1,xH=2,xse=3,X8e=4,pH=new O,K8e=new O;function $8e(e,t){let n=t.context,i=e._parsedContent,o=e._pointsLength,r=i.positions,s=i.colors,a=i.normals,c=i.batchIds,u=i.styleableProperties,f=l(u),d=e._isQuantized,p=e._isQuantizedDraco,_=e._isOctEncoded16P,m=e._isOctEncodedDraco,x=e._quantizedRange,C=e._octEncodedRange,A=e._isRGB565,T=e._isTranslucent,E=e._hasColors,S=e._hasNormals,w=e._hasBatchIds,D,R,M=[],L={};if(e._styleableShaderAttributes=L,f){let U=X8e;for(let z in u)if(u.hasOwnProperty(z)){let V=u[z],Y=gse(V.typedArray,z);D=V.componentCount,R=X.fromTypedArray(Y);let j=Pt.createVertexBuffer({context:n,typedArray:Y,usage:We.STATIC_DRAW});e._geometryByteLength+=j.sizeInBytes;let $={index:U,vertexBuffer:j,componentsPerAttribute:D,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0};M.push($),L[z]={location:U,componentCount:D},++U}}let N=Pt.createVertexBuffer({context:n,typedArray:r.typedArray,usage:We.STATIC_DRAW});e._geometryByteLength+=N.sizeInBytes;let g;E&&(g=Pt.createVertexBuffer({context:n,typedArray:s.typedArray,usage:We.STATIC_DRAW}),e._geometryByteLength+=g.sizeInBytes);let b;S&&(b=Pt.createVertexBuffer({context:n,typedArray:a.typedArray,usage:We.STATIC_DRAW}),e._geometryByteLength+=b.sizeInBytes);let v;w&&(c.typedArray=gse(c.typedArray,"batchIds"),v=Pt.createVertexBuffer({context:n,typedArray:c.typedArray,usage:We.STATIC_DRAW}),e._geometryByteLength+=v.sizeInBytes);let P=[];if(d?R=X.UNSIGNED_SHORT:p?R=x<=255?X.UNSIGNED_BYTE:X.UNSIGNED_SHORT:R=X.FLOAT,P.push({index:yse,vertexBuffer:N,componentsPerAttribute:3,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(d||p?e._boundingSphere=re.fromCornerPoints(h.ZERO,e._quantizedVolumeScale):e._boundingSphere=W8e(r.typedArray)),E)if(A)P.push({index:PO,vertexBuffer:g,componentsPerAttribute:1,componentDatatype:X.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let U=T?4:3;P.push({index:PO,vertexBuffer:g,componentsPerAttribute:U,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}S&&(_?(D=2,R=X.UNSIGNED_BYTE):m?(D=2,R=C<=255?X.UNSIGNED_BYTE:X.UNSIGNED_SHORT):(D=3,R=X.FLOAT),P.push({index:xH,vertexBuffer:b,componentsPerAttribute:D,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0})),w&&P.push({index:xse,vertexBuffer:v,componentsPerAttribute:1,componentDatatype:X.fromTypedArray(c.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(P=P.concat(M));let B=new Ii({context:n,attributes:P}),F={depthTest:{enabled:!0}},k={depthTest:{enabled:!0},depthMask:!1,blending:Hn.ALPHA_BLEND};e._opaquePass===Se.CESIUM_3D_TILE&&(F.stencilTest=On.setCesium3DTileBit(),F.stencilMask=On.CESIUM_3D_TILE_MASK,k.stencilTest=On.setCesium3DTileBit(),k.stencilMask=On.CESIUM_3D_TILE_MASK),e._opaqueRenderState=Ze.fromCache(F),e._translucentRenderState=Ze.fromCache(k),e._drawCommand=new pt({boundingVolume:new re,cull:e._cull,modelMatrix:new O,primitiveType:He.POINTS,vertexArray:B,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:T?e._translucentRenderState:e._opaqueRenderState,pass:T?Se.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function Z8e(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=j8e;if(a.x=e._attenuation?e.maximumAttenuation:e._pointSize,a.x*=t.pixelRatio,a.y=e.time,e._attenuation){let c=t.camera.frustum,u;t.mode===te.SCENE2D||c instanceof In?u=Number.POSITIVE_INFINITY:u=n.drawingBufferHeight/t.camera.frustum.sseDenominator,a.z=e.geometricError*e.geometricErrorScale,a.w=u}return a},u_highlightColor:function(){return e._highlightColor},u_constantColor:function(){return e._constantColor},u_clippingPlanes:function(){let a=e.clippingPlanes;return e.isClipped?a.texture:n.defaultTexture},u_clippingPlanesEdgeStyle:function(){let a=e.clippingPlanes;if(!l(a))return H.TRANSPARENT;let c=H.clone(a.edgeColor,Y8e);return c.alpha=a.edgeWidth,c},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!l(a))return O.IDENTITY;let c=y(e.clippingPlanesOriginMatrix,e._modelMatrix);O.multiply(n.uniformState.view3D,c,pH);let u=O.multiply(pH,a.modelMatrix,pH);return O.inverseTranspose(u,K8e)}};ky.addUniforms(e,s),(i||o||r)&&(s=Dt(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=q8e;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 _H(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 gH(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 yH(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 J8e={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 Q8e(e,t,n){let i,o,r,s=t.context,a=l(n),c=e._isQuantized,u=e._isQuantizedDraco,f=e._isOctEncoded16P,d=e._isOctEncodedDraco,p=e._isRGB565,_=e._isTranslucent,m=e._hasColors,x=e._hasNormals,C=e._hasBatchIds,A=e._backFaceCulling,T=e._normalShading,E=e._drawCommand.vertexArray,S=e.clippingPlanes,w=e._attenuation,D,R,M,L=_,N=mt(J8e),g={},b=e._styleableShaderAttributes;for(o in b)b.hasOwnProperty(o)&&(r=b[o],N[o]=`czm_3dtiles_property_${r.location}`,g[r.location]=r);if(a){let oe={translucent:!1},le="(vec3 czm_3dtiles_builtin_property_POSITION, vec3 czm_3dtiles_builtin_property_POSITION_ABSOLUTE, vec4 czm_3dtiles_builtin_property_COLOR, vec3 czm_3dtiles_builtin_property_NORMAL)";D=n.getColorShaderFunction(`getColorFromStyle${le}`,N,oe),R=n.getShowShaderFunction(`getShowFromStyle${le}`,N,oe),M=n.getPointSizeShaderFunction(`getPointSizeFromStyle${le}`,N,oe),l(D)&&oe.translucent&&(L=!0)}e._styleTranslucent=L;let v=l(D),P=l(R),B=l(M),F=e.isClipped,k=[],U=[];v&&(_H(D,k),gH(D,U)),P&&(_H(R,k),gH(R,U)),B&&(_H(M,k),gH(M,U));let z=U.indexOf("COLOR")>=0,V=U.indexOf("NORMAL")>=0;if(V&&!x)throw new he("Style references the NORMAL semantic but the point cloud does not have normals");for(o in b)if(b.hasOwnProperty(o)){r=b[o];let oe=k.indexOf(r.location)>=0,le=yH(E,r.location);le.enabled=oe}let Y=m&&(!v||z);if(m){let oe=yH(E,PO);oe.enabled=Y}let j=x&&(T||A||V);if(x){let oe=yH(E,xH);oe.enabled=j}let $={a_position:yse};Y&&($.a_color=PO),j&&($.a_normal=xH),C&&($.a_batchId=xse);let G="",K=k.length;for(i=0;i<K;++i){let oe=k[i];r=g[oe];let le=r.componentCount,ge=`czm_3dtiles_property_${oe}`,De;le===1?De="float":De=`vec${le}`,G+=`attribute ${De} ${ge}; 
`,$[ge]=r.location}Z8e(e,t);let J=`attribute vec3 a_position; 
varying vec4 v_color; 
uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 
uniform vec4 u_constantColor; 
uniform vec4 u_highlightColor; 
`;J+=`float u_pointSize; 
float tiles3d_tileset_time; 
`,w&&(J+=`float u_geometricError; 
float u_depthMultiplier; 
`),J+=G,Y&&(_?J+=`attribute vec4 a_color; 
`:p?J+=`attribute float a_color; 
const float SHIFT_RIGHT_11 = 1.0 / 2048.0; 
const float SHIFT_RIGHT_5 = 1.0 / 32.0; 
const float SHIFT_LEFT_11 = 2048.0; 
const float SHIFT_LEFT_5 = 32.0; 
const float NORMALIZE_6 = 1.0 / 64.0; 
const float NORMALIZE_5 = 1.0 / 32.0; 
`:J+=`attribute vec3 a_color; 
`),j&&(f||d?J+=`attribute vec2 a_normal; 
`:J+=`attribute vec3 a_normal; 
`),C&&(J+=`attribute float a_batchId; 
`),(c||u||d)&&(J+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 
`),v&&(J+=D),P&&(J+=R),B&&(J+=M),J+=`void main() 
{ 
    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 
    tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 
`,w&&(J+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 
    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 
`),Y?_?J+=`    vec4 color = a_color; 
`:p?J+=`    float compressed = a_color; 
    float r = floor(compressed * SHIFT_RIGHT_11); 
    compressed -= r * SHIFT_LEFT_11; 
    float g = floor(compressed * SHIFT_RIGHT_5); 
    compressed -= g * SHIFT_LEFT_5; 
    float b = compressed; 
    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); 
    vec4 color = vec4(rgb, 1.0); 
`:J+=`    vec4 color = vec4(a_color, 1.0); 
`:J+=`    vec4 color = u_constantColor; 
`,c||u?J+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 
`:J+=`    vec3 position = a_position; 
`,J+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 
`,j?(f?J+=`    vec3 normal = czm_octDecode(a_normal); 
`:d?J+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 
`:J+=`    vec3 normal = a_normal; 
`,J+=`    vec3 normalEC = czm_normal * normal; 
`):J+=`    vec3 normal = vec3(1.0); 
`,v&&(J+=`    color = getColorFromStyle(position, position_absolute, color, normal); 
`),P&&(J+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 
`),B?J+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 
`:w?J+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 
    float depth = -positionEC.z; 
    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 
`:J+=`    gl_PointSize = u_pointSize; 
`,J+=`    color = color * u_highlightColor; 
`,j&&T&&(J+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 
    diffuseStrength = max(diffuseStrength, 0.4); 
    color.xyz *= diffuseStrength * czm_lightColor; 
`),J+=`    v_color = color; 
    gl_Position = czm_modelViewProjection * vec4(position, 1.0); 
`,j&&A&&(J+=`    float visible = step(-normalEC.z, 0.0); 
    gl_Position *= visible; 
    gl_PointSize *= visible; 
`),P&&(J+=`    gl_Position.w *= float(show); 
    gl_PointSize *= float(show); 
`),J+=`} 
`;let ce=`varying vec4 v_color; 
`;F&&(ce+=`uniform highp sampler2D u_clippingPlanes; 
uniform mat4 u_clippingPlanesMatrix; 
uniform vec4 u_clippingPlanesEdgeStyle; 
`,ce+=`
`,ce+=Vy(S,s),ce+=`
`),ce+=`void main() 
{ 
    gl_FragColor = czm_gammaCorrect(v_color); 
`,F&&(ce+=Pw("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),ce+=`} 
`,e.splitDirection!==Os.NONE&&(ce=ky.modifyFragmentShader(ce)),l(e._vertexShaderLoaded)&&(J=e._vertexShaderLoaded(J)),l(e._fragmentShaderLoaded)&&(ce=e._fragmentShaderLoaded(ce));let de=e._drawCommand;l(de.shaderProgram)&&de.shaderProgram.destroy(),de.shaderProgram=gn.fromCache({context:s,vertexShaderSource:J,fragmentShaderSource:ce,attributeLocations:$});try{de.shaderProgram._bind()}catch{throw new he("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function e5e(e,t){if(e._decodingState===qy.READY)return!1;if(e._decodingState===qy.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=eu.decodePointCloud(i,t);l(o)&&(e._decodingState=qy.DECODING,o.then(function(r){e._decodingState=qy.READY;let s=l(r.POSITION)?r.POSITION.array:void 0,a=l(r.RGB)?r.RGB.array:void 0,c=l(r.RGBA)?r.RGBA.array:void 0,u=l(r.NORMAL)?r.NORMAL.array:void 0,f=l(r.BATCH_ID)?r.BATCH_ID.array:void 0,d=l(s)&&l(r.POSITION.data.quantization),p=l(u)&&l(r.NORMAL.data.quantization);if(d){let C=r.POSITION.data.quantization,A=C.range;e._quantizedVolumeScale=h.fromElements(A,A,A),e._quantizedVolumeOffset=h.unpack(C.minValues),e._quantizedRange=(1<<C.quantizationBits)-1,e._isQuantizedDraco=!0}p&&(e._octEncodedRange=(1<<r.NORMAL.data.quantization.quantizationBits)-1,e._isOctEncodedDraco=!0);let _=n.styleableProperties,m=i.batchTableProperties;for(let C in m)if(m.hasOwnProperty(C)){let A=r[C];l(_)||(_={}),_[C]={typedArray:A.array,componentCount:A.data.componentsPerAttribute}}l(s)&&(n.positions={typedArray:s});let x=y(c,a);l(x)&&(n.colors={typedArray:x}),l(u)&&(n.normals={typedArray:u}),l(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=_}).catch(function(r){e._decodingState=qy.FAILED,e._rejectReadyPromise(r)}))}return!0}var t5e=new ae,n5e=new h;Hw.prototype.update=function(e){let t=e.context;if(e5e(this,t))return;let i=!1,o=!O.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),l(this._drawCommand)||($8e(this,e),o=!0,i=!0,this._resolveReadyPromise(),this._parsedContent=void 0),o){O.clone(this.modelMatrix,this._modelMatrix);let u=this._drawCommand.modelMatrix;if(O.clone(this._modelMatrix,u),l(this._rtcCenter)&&O.multiplyByTranslation(u,this._rtcCenter,u),l(this._quantizedVolumeOffset)&&O.multiplyByTranslation(u,this._quantizedVolumeOffset,u),e.mode!==te.SCENE3D){let d=e.mapProjection,p=O.getColumn(u,3,t5e);ae.equals(p,ae.UNIT_W)||Ut.basisTo2D(d,u,u)}let f=this._drawCommand.boundingVolume;if(re.clone(this._boundingSphere,f),this._cull){let d=f.center;O.multiplyByPoint(u,d,d);let p=O.getScale(u,n5e);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!==Os.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&Q8e(this,e,this._style),this._drawCommand.castShadows=vn.castShadows(this.shadows),this._drawCommand.receiveShadows=vn.receiveShadows(this.shadows);let s=this._highlightColor.alpha<1||this._constantColor.alpha<1||this._styleTranslucent;this._drawCommand.renderState=s?this._translucentRenderState:this._opaqueRenderState,this._drawCommand.pass=s?Se.TRANSLUCENT:this._opaquePass;let a=e.commandList,c=e.passes;(c.render||c.pick)&&a.push(this._drawCommand)};Hw.prototype.isDestroyed=function(){return!1};Hw.prototype.destroy=function(){let e=this._drawCommand;return l(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),fe(this)};var Gw=Hw;function CH(e,t,n){let i=e._gl;i.framebufferTexture2D(i.FRAMEBUFFER,t,n._target,n._texture,0)}function IO(e,t,n){let i=e._gl;i.framebufferRenderbuffer(i.FRAMEBUFFER,t,i.RENDERBUFFER,n._getRenderbuffer())}function fd(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=sn.maximumColorAttachments;this._gl=n,this._framebuffer=n.createFramebuffer(),this._colorTextures=[],this._colorRenderbuffers=[],this._activeColorAttachments=[],this._depthTexture=void 0,this._depthRenderbuffer=void 0,this._stencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this.destroyAttachments=y(e.destroyAttachments,!0);let o=l(e.depthTexture)||l(e.depthRenderbuffer),r=l(e.depthStencilTexture)||l(e.depthStencilRenderbuffer);this._bind();let s,a,c,u,f;if(l(e.colorTextures)){let d=e.colorTextures;for(u=this._colorTextures.length=this._activeColorAttachments.length=d.length,c=0;c<u;++c)s=d[c],f=this._gl.COLOR_ATTACHMENT0+c,CH(this,f,s),this._activeColorAttachments[c]=f,this._colorTextures[c]=s}if(l(e.colorRenderbuffers)){let d=e.colorRenderbuffers;for(u=this._colorRenderbuffers.length=this._activeColorAttachments.length=d.length,c=0;c<u;++c)a=d[c],f=this._gl.COLOR_ATTACHMENT0+c,IO(this,f,a),this._activeColorAttachments[c]=f,this._colorRenderbuffers[c]=a}l(e.depthTexture)&&(s=e.depthTexture,CH(this,this._gl.DEPTH_ATTACHMENT,s),this._depthTexture=s),l(e.depthRenderbuffer)&&(a=e.depthRenderbuffer,IO(this,this._gl.DEPTH_ATTACHMENT,a),this._depthRenderbuffer=a),l(e.stencilRenderbuffer)&&(a=e.stencilRenderbuffer,IO(this,this._gl.STENCIL_ATTACHMENT,a),this._stencilRenderbuffer=a),l(e.depthStencilTexture)&&(s=e.depthStencilTexture,CH(this,this._gl.DEPTH_STENCIL_ATTACHMENT,s),this._depthStencilTexture=s),l(e.depthStencilRenderbuffer)&&(a=e.depthStencilRenderbuffer,IO(this,this._gl.DEPTH_STENCIL_ATTACHMENT,a),this._depthStencilRenderbuffer=a),this._unBind()}Object.defineProperties(fd.prototype,{status:{get:function(){this._bind();let e=this._gl.checkFramebufferStatus(this._gl.FRAMEBUFFER);return this._unBind(),e}},numberOfColorAttachments:{get:function(){return this._activeColorAttachments.length}},depthTexture:{get:function(){return this._depthTexture}},depthRenderbuffer:{get:function(){return this._depthRenderbuffer}},stencilRenderbuffer:{get:function(){return this._stencilRenderbuffer}},depthStencilTexture:{get:function(){return this._depthStencilTexture}},depthStencilRenderbuffer:{get:function(){return this._depthStencilRenderbuffer}},hasDepthAttachment:{get:function(){return!!(this.depthTexture||this.depthRenderbuffer||this.depthStencilTexture||this.depthStencilRenderbuffer)}}});fd.prototype._bind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,this._framebuffer)};fd.prototype._unBind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,null)};fd.prototype.bindDraw=function(){let e=this._gl;e.bindFramebuffer(e.DRAW_FRAMEBUFFER,this._framebuffer)};fd.prototype.bindRead=function(){let e=this._gl;e.bindFramebuffer(e.READ_FRAMEBUFFER,this._framebuffer)};fd.prototype._getActiveColorAttachments=function(){return this._activeColorAttachments};fd.prototype.getColorTexture=function(e){return this._colorTextures[e]};fd.prototype.getColorRenderbuffer=function(e){return this._colorRenderbuffers[e]};fd.prototype.isDestroyed=function(){return!1};fd.prototype.destroy=function(){if(this.destroyAttachments){let e=0,t=this._colorTextures,n=t.length;for(;e<n;++e){let o=t[e];l(o)&&o.destroy()}let i=this._colorRenderbuffers;for(n=i.length,e=0;e<n;++e){let o=i[e];l(o)&&o.destroy()}this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy(),this._stencilRenderbuffer=this._stencilRenderbuffer&&this._stencilRenderbuffer.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()}return this._gl.deleteFramebuffer(this._framebuffer),fe(this)};var nc=fd;function oT(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height;this._width=n,this._height=i;let o=e.colorRenderbuffers,r=e.colorTextures;if(l(o)!==l(r))throw new Ae("Both color renderbuffer and texture attachments must be provided.");let s=e.depthStencilRenderbuffer,a=e.depthStencilTexture;if(l(s)!==l(a))throw new Ae("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new nc({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:e.destroyAttachments}),this._colorFramebuffer=new nc({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:e.destroyAttachments})}oT.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};oT.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};oT.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)};oT.prototype.isDestroyed=function(){return!1};oT.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),fe(this)};var AH=oT;var Al={RGBA4:Z.RGBA4,RGBA8:Z.RGBA8,RGBA16F:Z.RGBA16F,RGBA32F:Z.RGBA32F,RGB5_A1:Z.RGB5_A1,RGB565:Z.RGB565,DEPTH_COMPONENT16:Z.DEPTH_COMPONENT16,STENCIL_INDEX8:Z.STENCIL_INDEX8,DEPTH_STENCIL:Z.DEPTH_STENCIL,DEPTH24_STENCIL8:Z.DEPTH24_STENCIL8,validate:function(e){return e===Al.RGBA4||e===Al.RGBA8||e===Al.RGBA16F||e===Al.RGBA32F||e===Al.RGB5_A1||e===Al.RGB565||e===Al.DEPTH_COMPONENT16||e===Al.STENCIL_INDEX8||e===Al.DEPTH_STENCIL||e===Al.DEPTH24_STENCIL8},getColorFormat:function(e){return e===Z.FLOAT?Al.RGBA32F:e===Z.HALF_FLOAT_OES?Al.RGBA16F:Al.RGBA8}},ou=Object.freeze(Al);function Ww(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=sn.maximumRenderbufferSize,o=y(e.format,ou.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(Ww.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});Ww.prototype._getRenderbuffer=function(){return this._renderbuffer};Ww.prototype.isDestroyed=function(){return!1};Ww.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),fe(this)};var dd=Ww;function Ms(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(Ms.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}}});Ms.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])};Ms.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,lt.UNSIGNED_BYTE):void 0),r=y(r,this._color?y(this._pixelFormat,It.RGBA):void 0),this.isDirty(t,n,i,o,r)){if(this.destroy(),this._width=t,this._height=n,this._numSamples=i,this._pixelDatatype=o,this._pixelFormat=r,this._attachmentsDirty=!1,this._color&&this._createColorAttachments){for(let s=0;s<this._colorAttachmentsLength;++s)if(this._colorTextures[s]=new Zt({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:Nn.NEAREST}),this._numSamples>1){let a=ou.getColorFormat(o);this._colorRenderbuffers[s]=new dd({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new Zt({context:e,width:t,height:n,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:lt.UNSIGNED_INT_24_8,sampler:Nn.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new dd({context:e,width:t,height:n,format:ou.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new dd({context:e,width:t,height:n,format:ou.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new Zt({context:e,width:t,height:n,pixelFormat:It.DEPTH_COMPONENT,pixelDatatype:lt.UNSIGNED_INT,sampler:Nn.NEAREST}):this._depthRenderbuffer=new dd({context:e,width:t,height:n,format:ou.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new AH({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 nc({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};Ms.prototype.getColorTexture=function(e){return e=y(e,0),this._colorTextures[e]};Ms.prototype.setColorTexture=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};Ms.prototype.getColorRenderbuffer=function(e){return e=y(e,0),this._colorRenderbuffers[e]};Ms.prototype.setColorRenderbuffer=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};Ms.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};Ms.prototype.setDepthRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};Ms.prototype.getDepthTexture=function(){return this._depthTexture};Ms.prototype.setDepthTexture=function(e){this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};Ms.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};Ms.prototype.setDepthStencilRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};Ms.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};Ms.prototype.setDepthStencilTexture=function(e){this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};Ms.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};Ms.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};Ms.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};Ms.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 qi=Ms;var TH=`#extension GL_EXT_frag_depth : enable
uniform sampler2D u_pointCloud_colorGBuffer;
uniform sampler2D u_pointCloud_depthGBuffer;
uniform vec2 u_distanceAndEdlStrength;
varying vec2 v_textureCoordinates;
vec2 neighborContribution(float log2Depth, vec2 offset)
{
float dist = u_distanceAndEdlStrength.x;
vec2 texCoordOrig = v_textureCoordinates + offset * dist;
vec2 texCoord0 = v_textureCoordinates + offset * floor(dist);
vec2 texCoord1 = v_textureCoordinates + offset * ceil(dist);
float depthOrLogDepth0 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord0));
float depthOrLogDepth1 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord1));
if (depthOrLogDepth0 == 0.0 || depthOrLogDepth1 == 0.0) {
return vec2(0.0);
}
float depthMix = mix(depthOrLogDepth0, depthOrLogDepth1, fract(dist));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(texCoordOrig, depthMix);
return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);
}
void main()
{
float depthOrLogDepth = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, v_textureCoordinates));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);
eyeCoordinate /= eyeCoordinate.w;
float log2Depth = log2(-eyeCoordinate.z);
if (depthOrLogDepth == 0.0)
{
discard;
}
vec4 color = texture2D(u_pointCloud_colorGBuffer, v_textureCoordinates);
vec2 texelSize = 1.0 / czm_viewport.zw;
vec2 responseAndCount = vec2(0.0);
responseAndCount += neighborContribution(log2Depth, vec2(-texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(+texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, -texelSize.y));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, +texelSize.y));
float response = responseAndCount.x / responseAndCount.y;
float strength = u_distanceAndEdlStrength.y;
float shade = exp(-response * 300.0 * strength);
color.rgb *= shade;
gl_FragColor = vec4(color);
gl_FragDepthEXT = depthOrLogDepth;
}
`;function rT(){this._framebuffer=new qi({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(rT.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 i5e(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var bH=new W;function o5e(e,t){let n=new je({defines:["LOG_DEPTH_WRITE"],sources:[TH]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return bH.x=e._radius,bH.y=e._strength,bH}},o=Ze.fromCache({blending:Hn.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:On.setCesium3DTileBit(),stencilMask:On.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:Se.CESIUM_3D_TILE,owner:e}),e._clearCommand=new Fi({framebuffer:e.framebuffer,color:new H(0,0,0,0),depth:1,renderState:Ze.fromCache(),pass:Se.CESIUM_3D_TILE,owner:e})}function r5e(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),o5e(e,t)}function Cse(e){return e.drawBuffers&&e.fragmentDepth}rT.isSupported=Cse;function s5e(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"EC");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource.clone();o.sources=o.sources.map(function(r){return r=je.replaceMain(r,"czm_point_cloud_post_process_main"),r=r.replace(/gl_FragColor/g,"gl_FragData[0]"),r}),o.sources.unshift(`#extension GL_EXT_draw_buffers : enable 
`),o.sources.push(`void main() 
{ 
    czm_point_cloud_post_process_main(); 
#ifdef LOG_DEPTH
    czm_writeLogDepth();
    gl_FragData[1] = czm_packDepth(gl_FragDepthEXT); 
#else
    gl_FragData[1] = czm_packDepth(gl_FragCoord.z);
#endif
}`),n=e.shaderCache.createDerivedShaderProgram(t,"EC",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}rT.prototype.update=function(e,t,n,i){if(!Cse(e.context))return;this._strength=n.eyeDomeLightingStrength,this._radius=n.eyeDomeLightingRadius*e.pixelRatio,r5e(this,e.context);let o,r=e.commandList,s=r.length;for(o=t;o<s;++o){let u=r[o];if(u.primitiveType!==He.POINTS||u.pass===Se.TRANSLUCENT)continue;let f,d,p=u.derivedCommands.pointCloudProcessor;l(p)&&(f=p.command,d=p.originalShaderProgram),(!l(f)||u.dirty||d!==u.shaderProgram||f.framebuffer!==this.framebuffer)&&(f=pt.shallowClone(u,f),f.framebuffer=this.framebuffer,f.shaderProgram=s5e(e.context,u.shaderProgram),f.castShadows=!1,f.receiveShadows=!1,l(p)||(p={command:f,originalShaderProgram:u.shaderProgram},u.derivedCommands.pointCloudProcessor=p),p.originalShaderProgram=u.shaderProgram),r[o]=f}let a=this._clearCommand,c=this._drawCommand;c.boundingVolume=i,r.push(c),r.push(a)};rT.prototype.isDestroyed=function(){return!1};rT.prototype.destroy=function(){return i5e(this),fe(this)};var Yy=rT;function Ase(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)}Ase.isSupported=function(e){return Yy.isSupported(e.context)};var Fh=Ase;function Dp(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this._pickId=void 0,this._batchTable=void 0,this._styleDirty=!1,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._pointCloud=new Gw({arrayBuffer:i,byteOffset:o,cull:!1,opaquePass:Se.CESIUM_3D_TILE,vertexShaderLoaded:a5e(this),fragmentShaderLoaded:c5e(this),uniformMapLoaded:l5e(this),batchTableLoaded:u5e(this),pickIdLoaded:f5e(this)})}Object.defineProperties(Dp.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return this._pointCloud.pointsLength}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return this._pointCloud.geometryByteLength}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._pointCloud.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function a5e(e){return function(t){return l(e._batchTable)?e._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(t):t}}function c5e(e){return function(t){return l(e._batchTable)?e._batchTable.getFragmentShaderCallback(!1,void 0,!1)(t):`uniform vec4 czm_pickColor;
${t}`}}function l5e(e){return function(t){return l(e._batchTable)?e._batchTable.getUniformMapCallback()(t):Dt(t,{czm_pickColor:function(){return e._pickId.color}})}}function u5e(e){return function(t,n,i){e._batchTable=new Zl(e,t,n,i)}}function f5e(e){return function(){return l(e._batchTable)?e._batchTable.getPickId():"czm_pickColor"}}function d5e(e){let t=e._tileset.pointCloudShading,n=e._tile.contentBoundingVolume.boundingSphere.volume(),i=I.cbrt(n/e.pointsLength),o=e._tile.geometricError;return o===0&&(l(t)&&l(t.baseResolution)?o=t.baseResolution:o=i),o}function h5e(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);for(let i=0;i<t;++i)n[i]=new $r(e,i);e._features=n}}Dp.prototype.hasProperty=function(e,t){return l(this._batchTable)?this._batchTable.hasProperty(e,t):!1};Dp.prototype.getFeature=function(e){if(!l(this._batchTable))return;let t=this.featuresLength;return h5e(this),this._features[e]};Dp.prototype.applyDebugSettings=function(e,t){this._pointCloud.color=e?t:H.WHITE};Dp.prototype.applyStyle=function(e){l(this._batchTable)?this._batchTable.applyStyle(e):this._styleDirty=!0};var m5e=new Fh;Dp.prototype.update=function(e,t){let n=this._pointCloud,i=y(e.pointCloudShading,m5e),o=this._tile,r=this._batchTable,s=t.mode,a=e.clippingPlanes;!l(this._pickId)&&!l(r)&&(this._pickId=t.context.createPickId({primitive:e,content:this})),l(r)&&r.update(e,t);let c;l(o._contentBoundingVolume)?c=s===te.SCENE3D?o._contentBoundingVolume.boundingSphere:o._contentBoundingVolume2D.boundingSphere:c=s===te.SCENE3D?o._boundingVolume.boundingSphere:o._boundingVolume2D.boundingSphere;let u=this._styleDirty;this._styleDirty=!1,n.clippingPlanesOriginMatrix=e.clippingPlanesOriginMatrix,n.style=l(r)?void 0:e.style,n.styleDirty=u,n.modelMatrix=o.computedTransform,n.time=e.timeSinceLoad,n.shadows=e.shadows,n.boundingSphere=c,n.clippingPlanes=a,n.isClipped=l(a)&&a.enabled&&o._isClipped,n.clippingPlanesDirty=o.clippingPlanesDirty,n.attenuation=i.attenuation,n.backFaceCulling=i.backFaceCulling,n.normalShading=i.normalShading,n.geometricError=d5e(this),n.geometricErrorScale=i.geometricErrorScale,n.splitDirection=e.splitDirection,l(i)&&l(i.maximumAttenuation)?n.maximumAttenuation=i.maximumAttenuation:o.refine===Zr.ADD?n.maximumAttenuation=5:n.maximumAttenuation=e.maximumScreenSpaceError,n.update(t)};Dp.prototype.isDestroyed=function(){return!1};Dp.prototype.destroy=function(){return this._pickId=this._pickId&&this._pickId.destroy(),this._pointCloud=this._pointCloud&&this._pointCloud.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};var EH=Dp;function Pp(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=p5e(this,i)}Object.defineProperties(Pp.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 p5e(e,t){return e._tileset.loadTileset(e._resource,t,e._tile),Promise.resolve(e)}Pp.prototype.hasProperty=function(e,t){return!1};Pp.prototype.getFeature=function(e){};Pp.prototype.applyDebugSettings=function(e,t){};Pp.prototype.applyStyle=function(e){};Pp.prototype.update=function(e,t){};Pp.prototype.isDestroyed=function(){return!1};Pp.prototype.destroy=function(){return fe(this)};var SH=Pp;function qs(e,t,n,i){let o=qs._verifyAttributes(t);n=y(n,0);let r=[],s={},a,c,u=o.length;for(let d=0;d<u;++d){let p=o[d];if(p.vertexBuffer){r.push(p);continue}c=p.usage,a=s[c],l(a)||(a=s[c]=[]),a.push(p)}function f(d,p){return X.getSizeInBytes(p.componentDatatype)-X.getSizeInBytes(d.componentDatatype)}this._allBuffers=[];for(c in s)if(s.hasOwnProperty(c)){a=s[c],a.sort(f);let d=qs._vertexSizeInBytes(a),p=a[0].usage,_={vertexSizeInBytes:d,vertexBuffer:void 0,usage:p,needsCommit:!1,arrayBuffer:void 0,arrayViews:qs._createArrayViews(a,d)};this._allBuffers.push(_)}this._size=0,this._instanced=y(i,!1),this._precreated=r,this._context=e,this.writers=void 0,this.va=void 0,this.resize(n)}qs._verifyAttributes=function(e){let t=[];for(let i=0;i<e.length;++i){let o=e[i],r={index:y(o.index,i),enabled:y(o.enabled,!0),componentsPerAttribute:o.componentsPerAttribute,componentDatatype:y(o.componentDatatype,X.FLOAT),normalize:y(o.normalize,!1),vertexBuffer:o.vertexBuffer,usage:y(o.usage,We.STATIC_DRAW)};t.push(r)}let n=new Array(t.length);for(let i=0;i<t.length;++i){let r=t[i].index;n[r]=!0}return t};qs._vertexSizeInBytes=function(e){let t=0,n=e.length;for(let s=0;s<n;++s){let a=e[s];t+=a.componentsPerAttribute*X.getSizeInBytes(a.componentDatatype)}let i=n>0?X.getSizeInBytes(e[0].componentDatatype):0,o=i>0?t%i:0;return t+=o===0?0:i-o,t};qs._createArrayViews=function(e,t){let n=[],i=0,o=e.length;for(let r=0;r<o;++r){let s=e[r],a=s.componentDatatype;n.push({index:s.index,enabled:s.enabled,componentsPerAttribute:s.componentsPerAttribute,componentDatatype:a,normalize:s.normalize,offsetInBytes:i,vertexSizeInComponentType:t/X.getSizeInBytes(a),view:void 0}),i+=s.componentsPerAttribute*X.getSizeInBytes(a)}return n};qs.prototype.resize=function(e){this._size=e;let t=this._allBuffers;this.writers=[];for(let n=0,i=t.length;n<i;++n){let o=t[n];qs._resize(o,this._size),qs._appendWriters(this.writers,o)}wH(this)};qs._resize=function(e,t){if(e.vertexSizeInBytes>0){let n=new ArrayBuffer(t*e.vertexSizeInBytes);if(l(e.arrayBuffer)){let r=new Uint8Array(n),s=new Uint8Array(e.arrayBuffer),a=s.length;for(let c=0;c<a;++c)r[c]=s[c]}let i=e.arrayViews,o=i.length;for(let r=0;r<o;++r){let s=i[r];s.view=X.createArrayBufferView(s.componentDatatype,n,s.offsetInBytes)}e.arrayBuffer=n}};var _5e=[function(e,t,n){return function(i,o){t[i*n]=o,e.needsCommit=!0}},function(e,t,n){return function(i,o,r){let s=i*n;t[s]=o,t[s+1]=r,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s){let a=i*n;t[a]=o,t[a+1]=r,t[a+2]=s,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s,a){let c=i*n;t[c]=o,t[c+1]=r,t[c+2]=s,t[c+3]=a,e.needsCommit=!0}}];qs._appendWriters=function(e,t){let n=t.arrayViews,i=n.length;for(let o=0;o<i;++o){let r=n[o];e[r.index]=_5e[r.componentsPerAttribute-1](t,r.view,r.vertexSizeInComponentType)}};qs.prototype.commit=function(e){let t=!1,n=this._allBuffers,i,o,r;for(o=0,r=n.length;o<r;++o)i=n[o],t=g5e(this,i)||t;if(t||!l(this.va)){wH(this);let s=this.va=[],a=I.SIXTY_FOUR_KILOBYTES-4,c=l(e)&&!this._instanced?Math.ceil(this._size/a):1;for(let u=0;u<c;++u){let f=[];for(o=0,r=n.length;o<r;++o){i=n[o];let d=u*(i.vertexSizeInBytes*a);qs._appendAttributes(f,i,d,this._instanced)}f=f.concat(this._precreated),s.push({va:new Ii({context:this._context,attributes:f,indexBuffer:e}),indicesCount:1.5*(u!==c-1?a:this._size%a)})}}};function g5e(e,t){if(t.needsCommit&&t.vertexSizeInBytes>0){t.needsCommit=!1;let n=t.vertexBuffer,i=e._size*t.vertexSizeInBytes,o=l(n);if(!o||n.sizeInBytes<i)return o&&n.destroy(),t.vertexBuffer=Pt.createVertexBuffer({context:e._context,typedArray:t.arrayBuffer,usage:t.usage}),t.vertexBuffer.vertexArrayDestroyable=!1,!0;t.vertexBuffer.copyFromArrayView(t.arrayBuffer)}return!1}qs._appendAttributes=function(e,t,n,i){let o=t.arrayViews,r=o.length;for(let s=0;s<r;++s){let a=o[s];e.push({index:a.index,enabled:a.enabled,componentsPerAttribute:a.componentsPerAttribute,componentDatatype:a.componentDatatype,normalize:a.normalize,vertexBuffer:t.vertexBuffer,offsetInBytes:n+a.offsetInBytes,strideInBytes:t.vertexSizeInBytes,instanceDivisor:i?1:0})}};qs.prototype.subCommit=function(e,t){let n=this._allBuffers;for(let i=0,o=n.length;i<o;++i)y5e(n[i],e,t)};function y5e(e,t,n){if(e.needsCommit&&e.vertexSizeInBytes>0){let i=e.vertexSizeInBytes*t,o=e.vertexSizeInBytes*n;e.vertexBuffer.copyFromArrayView(new Uint8Array(e.arrayBuffer,i,o),i)}}qs.prototype.endSubCommits=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t)e[t].needsCommit=!1};function wH(e){let t=e.va;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].va.destroy();e.va=void 0}qs.prototype.isDestroyed=function(){return!1};qs.prototype.destroy=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t){let i=e[t];i.vertexBuffer=i.vertexBuffer&&i.vertexBuffer.destroy()}return wH(this),fe(this)};var Xy=qs;var vH=`#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 DH=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScale;
attribute vec4 positionLowAndRotation;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 compressedAttribute2;
attribute vec4 eyeOffset;
attribute vec4 scaleByDistance;
attribute vec4 pixelOffsetScaleByDistance;
attribute vec4 compressedAttribute3;
attribute vec2 sdf;
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
attribute vec4 textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef VECTOR_TILE
attribute float a_batchId;
#endif
varying vec2 v_textureCoordinates;
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
#endif
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
const float UPPER_BOUND = 32768.0;
const float SHIFT_LEFT16 = 65536.0;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_LEFT7 = 128.0;
const float SHIFT_LEFT5 = 32.0;
const float SHIFT_LEFT3 = 8.0;
const float SHIFT_LEFT2 = 4.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
const float SHIFT_RIGHT7 = 1.0 / 128.0;
const float SHIFT_RIGHT5 = 1.0 / 32.0;
const float SHIFT_RIGHT3 = 1.0 / 8.0;
const float SHIFT_RIGHT2 = 1.0 / 4.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)
{
vec2 halfSize = imageSize * scale * 0.5;
halfSize *= ((direction * 2.0) - 1.0);
vec2 originTranslate = origin * abs(halfSize);
#if defined(ROTATION) || defined(ALIGNED_AXIS)
if (validAlignedAxis || rotation != 0.0)
{
float angle = rotation;
if (validAlignedAxis)
{
vec4 projectedAlignedAxis = czm_modelViewProjection * vec4(alignedAxis, 0.0);
angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
(projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));
}
float cosTheta = cos(angle);
float sinTheta = sin(angle);
rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
halfSize = rotationMatrix * halfSize;
}
else
{
rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
}
#endif
mpp = czm_metersPerPixel(positionEC);
positionEC.xy += (originTranslate + halfSize) * czm_branchFreeTernary(sizeInMeters, 1.0, mpp);
positionEC.xy += (translate + pixelOffset) * mpp;
return positionEC;
}
#ifdef VERTEX_DEPTH_CHECK
float getGlobeDepth(vec4 positionEC)
{
vec4 posWC = czm_eyeToWindowCoordinates(positionEC);
float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));
if (globeDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
void main()
{
vec3 positionHigh = positionHighAndScale.xyz;
vec3 positionLow = positionLowAndRotation.xyz;
float scale = positionHighAndScale.w;
#if defined(ROTATION) || defined(ALIGNED_AXIS)
float rotation = positionLowAndRotation.w;
#else
float rotation = 0.0;
#endif
float compressed = compressedAttribute0.x;
vec2 pixelOffset;
pixelOffset.x = floor(compressed * SHIFT_RIGHT7);
compressed -= pixelOffset.x * SHIFT_LEFT7;
pixelOffset.x -= UPPER_BOUND;
vec2 origin;
origin.x = floor(compressed * SHIFT_RIGHT5);
compressed -= origin.x * SHIFT_LEFT5;
origin.y = floor(compressed * SHIFT_RIGHT3);
compressed -= origin.y * SHIFT_LEFT3;
#ifdef FRAGMENT_DEPTH_CHECK
vec2 depthOrigin = origin.xy;
#endif
origin -= vec2(1.0);
float show = floor(compressed * SHIFT_RIGHT2);
compressed -= show * SHIFT_LEFT2;
#ifdef INSTANCED
vec2 textureCoordinatesBottomLeft = czm_decompressTextureCoordinates(compressedAttribute0.w);
vec2 textureCoordinatesRange = czm_decompressTextureCoordinates(eyeOffset.w);
vec2 textureCoordinates = textureCoordinatesBottomLeft + direction * textureCoordinatesRange;
#else
vec2 direction;
direction.x = floor(compressed * SHIFT_RIGHT1);
direction.y = compressed - direction.x * SHIFT_LEFT1;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressedAttribute0.w);
#endif
float temp = compressedAttribute0.y  * SHIFT_RIGHT8;
pixelOffset.y = -(floor(temp) - UPPER_BOUND);
vec2 translate;
translate.y = (temp - floor(temp)) * SHIFT_LEFT16;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
translate.x = floor(temp) - UPPER_BOUND;
translate.y += (temp - floor(temp)) * SHIFT_LEFT8;
translate.y -= UPPER_BOUND;
temp = compressedAttribute1.x * SHIFT_RIGHT8;
float temp2 = floor(compressedAttribute2.w * SHIFT_RIGHT2);
vec2 imageSize = vec2(floor(temp), temp2);
#ifdef FRAGMENT_DEPTH_CHECK
float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));
float applyTranslate = 0.0;
if (labelHorizontalOrigin != 0.0)
{
applyTranslate = 1.0;
labelHorizontalOrigin -= 2.0;
depthOrigin.x = labelHorizontalOrigin + 1.0;
}
depthOrigin = vec2(1.0) - (depthOrigin * 0.5);
#endif
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
temp = compressedAttribute3.w;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
#endif
#ifdef ALIGNED_AXIS
vec3 alignedAxis = czm_octDecode(floor(compressedAttribute1.y * SHIFT_RIGHT8));
temp = compressedAttribute2.z * SHIFT_RIGHT5;
bool validAlignedAxis = (temp - floor(temp)) * SHIFT_LEFT1 > 0.0;
#else
vec3 alignedAxis = vec3(0.0);
bool validAlignedAxis = false;
#endif
vec4 pickColor;
vec4 color;
temp = compressedAttribute2.y;
temp = temp * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute2.x;
temp = temp * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute2.z * SHIFT_RIGHT8;
bool sizeInMeters = floor((temp - floor(temp)) * SHIFT_LEFT7) > 0.0;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)
float eyeDepth = positionEC.z;
#endif
positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);
positionEC.xyz *= show;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
float distanceScale = czm_nearFarScalar(scaleByDistance, lengthSq);
scale *= distanceScale;
translate *= distanceScale;
if (scale == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef EYE_DISTANCE_PIXEL_OFFSET
float pixelOffsetScale = czm_nearFarScalar(pixelOffsetScaleByDistance, lengthSq);
pixelOffset *= pixelOffsetScale;
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = compressedAttribute3.x;
float farSq = compressedAttribute3.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
positionEC.xyz = vec3(0.0);
}
#endif
mat2 rotationMatrix;
float mpp;
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = compressedAttribute3.z;
#endif
#ifdef VERTEX_DEPTH_CHECK
if (lengthSq < disableDepthTestDistance) {
float depthsilon = 10.0;
vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;
vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth1 = getGlobeDepth(pEC1);
if (globeDepth1 != 0.0 && pEC1.z + depthsilon < globeDepth1)
{
vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth2 = getGlobeDepth(pEC2);
if (globeDepth2 != 0.0 && pEC2.z + depthsilon < globeDepth2)
{
vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth3 = getGlobeDepth(pEC3);
if (globeDepth3 != 0.0 && pEC3.z + depthsilon < globeDepth3)
{
positionEC.xyz = vec3(0.0);
}
}
}
}
#endif
positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
gl_Position = czm_projection * positionEC;
v_textureCoordinates = textureCoordinates;
#ifdef LOG_DEPTH
czm_vertexLogDepth();
#endif
#ifdef DISABLE_DEPTH_DISTANCE
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = 1.0;
#endif
}
}
#endif
#ifdef FRAGMENT_DEPTH_CHECK
if (sizeInMeters) {
translate /= mpp;
dimensions /= mpp;
imageSize /= mpp;
}
#if defined(ROTATION) || defined(ALIGNED_AXIS)
v_rotationMatrix = rotationMatrix;
#else
v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
#endif
float enableDepthCheck = 0.0;
if (lengthSq < disableDepthTestDistance)
{
enableDepthCheck = 1.0;
}
float dw = floor(clamp(dimensions.x, 0.0, SHIFT_LEFT12));
float dh = floor(clamp(dimensions.y, 0.0, SHIFT_LEFT12));
float iw = floor(clamp(imageSize.x, 0.0, SHIFT_LEFT12));
float ih = floor(clamp(imageSize.y, 0.0, SHIFT_LEFT12));
v_compressed.x = eyeDepth;
v_compressed.y = applyTranslate * SHIFT_LEFT1 + enableDepthCheck;
v_compressed.z = dw * SHIFT_LEFT12 + dh;
v_compressed.w = iw * SHIFT_LEFT12 + ih;
v_originTextureCoordinateAndTranslate.xy = depthOrigin;
v_originTextureCoordinateAndTranslate.zw = translate;
v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef SDF
vec4 outlineColor;
float outlineWidth;
temp = sdf.x;
temp = temp * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = sdf.y;
temp = temp * SHIFT_RIGHT8;
float temp3 = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineWidth = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.a = floor(temp);
outlineColor /= 255.0;
v_outlineWidth = outlineWidth / 255.0;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency;
#endif
v_pickColor = pickColor;
v_color = color;
v_color.a *= translucency;
}
`;var Pa={},x5e=new ae(0,0,0,1),ic=new ae,C5e=new it,PH=new W,IH=new W;Pa.wgs84ToWindowCoordinates=function(e,t,n){return Pa.wgs84WithEyeOffsetToWindowCoordinates(e,t,h.ZERO,n)};var Tse=new ae,bse=new h;function jw(e,t,n,i){let o=n.viewMatrix,r=O.multiplyByVector(o,ae.fromElements(e.x,e.y,e.z,1,Tse),Tse),s=h.multiplyComponents(t,h.normalize(r,bse),bse);return r.x+=t.x+s.x,r.y+=t.y+s.y,r.z+=s.z,O.multiplyByVector(n.frustum.projectionMatrix,r,i)}var A5e=new _e(Math.PI,I.PI_OVER_TWO),T5e=new h,b5e=new h;Pa.wgs84WithEyeOffsetToWindowCoordinates=function(e,t,n,i){let o=e.frameState,r=Pa.computeActualWgs84Position(o,t,x5e);if(!l(r))return;let s=e.canvas,a=C5e;a.x=0,a.y=0,a.width=s.clientWidth,a.height=s.clientHeight;let c=e.camera,u=!1;if(o.mode===te.SCENE2D){let f=e.mapProjection,d=A5e,p=f.project(d,T5e),_=h.clone(c.position,b5e),m=c.frustum.clone(),x=O.computeViewportTransformation(a,0,1,new O),C=c.frustum.projectionMatrix,A=c.positionWC.y,T=h.fromElements(I.sign(A)*p.x-A,0,-c.positionWC.x),E=Ut.pointToGLWindowCoordinates(C,x,T);if(A===0||E.x<=0||E.x>=s.clientWidth)u=!0;else{if(E.x>s.clientWidth*.5){a.width=E.x,c.frustum.right=p.x-A,ic=jw(r,n,c,ic),Pa.clipToGLWindowCoordinates(a,ic,PH),a.x+=E.x,c.position.x=-c.position.x;let S=c.frustum.right;c.frustum.right=-c.frustum.left,c.frustum.left=-S,ic=jw(r,n,c,ic),Pa.clipToGLWindowCoordinates(a,ic,IH)}else{a.x+=E.x,a.width-=E.x,c.frustum.left=-p.x-A,ic=jw(r,n,c,ic),Pa.clipToGLWindowCoordinates(a,ic,PH),a.x=a.x-a.width,c.position.x=-c.position.x;let S=c.frustum.left;c.frustum.left=-c.frustum.right,c.frustum.right=-S,ic=jw(r,n,c,ic),Pa.clipToGLWindowCoordinates(a,ic,IH)}h.clone(_,c.position),c.frustum=m.clone(),i=W.clone(PH,i),(i.x<0||i.x>s.clientWidth)&&(i.x=IH.x)}}if(o.mode!==te.SCENE2D||u){if(ic=jw(r,n,c,ic),ic.z<0&&!(c.frustum instanceof In)&&!(c.frustum instanceof _s))return;i=Pa.clipToGLWindowCoordinates(a,ic,i)}return i.y=s.clientHeight-i.y,i};Pa.wgs84ToDrawingBufferCoordinates=function(e,t,n){if(n=Pa.wgs84ToWindowCoordinates(e,t,n),!!l(n))return Pa.transformWindowToDrawingBuffer(e,n,n)};var Ip=new h,E5e=new _e;Pa.computeActualWgs84Position=function(e,t,n){let i=e.mode;if(i===te.SCENE3D)return h.clone(t,n);let o=e.mapProjection,r=o.ellipsoid.cartesianToCartographic(t,E5e);if(!l(r))return;if(o.project(r,Ip),i===te.COLUMBUS_VIEW)return h.fromElements(Ip.z,Ip.x,Ip.y,n);if(i===te.SCENE2D)return h.fromElements(0,Ip.x,Ip.y,n);let s=e.morphTime;return h.fromElements(I.lerp(Ip.z,t.x,s),I.lerp(Ip.x,t.y,s),I.lerp(Ip.y,t.z,s),n)};var Ese=new h,Sse=new h,wse=new O;Pa.clipToGLWindowCoordinates=function(e,t,n){return h.divideByScalar(t,t.w,Ese),O.computeViewportTransformation(e,0,1,wse),O.multiplyByPoint(wse,Ese,Sse),W.fromCartesian3(Sse,n)};Pa.transformWindowToDrawingBuffer=function(e,t,n){let i=e.canvas,o=e.drawingBufferWidth/i.clientWidth,r=e.drawingBufferHeight/i.clientHeight;return W.fromElements(t.x*o,t.y*r,n)};var S5e=new ae,vse=new ae;Pa.drawingBufferToWgs84Coordinates=function(e,t,n,i){let r=e.context.uniformState,s=r.currentFrustum,a=s.x,c=s.y;if(e.frameState.useLogDepth){let _=n*r.log2FarDepthFromNearPlusOne,m=Math.pow(2,_)-1;n=c*(1-a/(m+a))/(c-a)}let u=e.view.passState.viewport,f=ae.clone(ae.UNIT_W,S5e);f.x=(t.x-u.x)/u.width*2-1,f.y=(t.y-u.y)/u.height*2-1,f.z=n*2-1,f.w=1;let d,p=e.camera.frustum;if(!l(p.fovy))l(p._offCenterFrustum)&&(p=p._offCenterFrustum),d=vse,d.x=(f.x*(p.right-p.left)+p.left+p.right)*.5,d.y=(f.y*(p.top-p.bottom)+p.bottom+p.top)*.5,d.z=(f.z*(a-c)-a-c)*.5,d.w=1,d=O.multiplyByVector(r.inverseView,d,d);else{d=O.multiplyByVector(r.inverseViewProjection,f,vse);let _=1/d.w;h.multiplyByScalar(d,_,d)}return h.fromCartesian4(d,i)};var Oo=Pa;function Yi(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=$t.clone(n)),l(i)&&(i=$t.clone(i)),l(o)&&(o=$t.clone(o)),l(r)&&(r=Wt.clone(r)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._pixelOffset=W.clone(y(e.pixelOffset,W.ZERO)),this._translate=new W(0,0),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._heightReference=y(e.heightReference,et.NONE),this._verticalOrigin=y(e.verticalOrigin,si.CENTER),this._horizontalOrigin=y(e.horizontalOrigin,Ki.CENTER),this._scale=y(e.scale,1),this._color=H.clone(y(e.color,H.WHITE)),this._rotation=y(e.rotation,0),this._alignedAxis=h.clone(y(e.alignedAxis,h.ZERO)),this._width=e.width,this._height=e.height,this._scaleByDistance=o,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._sizeInMeters=y(e.sizeInMeters,!1),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._id=e.id,this._collection=y(e.collection,t),this._pickId=void 0,this._pickPrimitive=y(e._pickPrimitive,this),this._billboardCollection=t,this._dirty=!1,this._index=-1,this._batchIndex=void 0,this._imageIndex=-1,this._imageIndexPromise=void 0,this._imageId=void 0,this._image=void 0,this._imageSubRegion=void 0,this._imageWidth=void 0,this._imageHeight=void 0,this._labelDimensions=void 0,this._labelHorizontalOrigin=void 0,this._labelTranslate=void 0;let s=e.image,a=e.imageId;l(s)&&(l(a)||(typeof s=="string"?a=s:l(s.src)?a=s.src:a=hi()),this._imageId=a,this._image=s),l(e.imageSubRegion)&&(this._imageId=a,this._imageSubRegion=e.imageSubRegion),l(this._billboardCollection._textureAtlas)&&this._loadImage(),this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=te.SCENE3D,this._clusterShow=!0,this._outlineColor=H.clone(y(e.outlineColor,H.BLACK)),this._outlineWidth=y(e.outlineWidth,0),this._updateClamping()}var Dse=Yi.SHOW_INDEX=0,RO=Yi.POSITION_INDEX=1,Mse=Yi.PIXEL_OFFSET_INDEX=2,w5e=Yi.EYE_OFFSET_INDEX=3,v5e=Yi.HORIZONTAL_ORIGIN_INDEX=4,D5e=Yi.VERTICAL_ORIGIN_INDEX=5,P5e=Yi.SCALE_INDEX=6,MO=Yi.IMAGE_INDEX_INDEX=7,Pse=Yi.COLOR_INDEX=8,I5e=Yi.ROTATION_INDEX=9,O5e=Yi.ALIGNED_AXIS_INDEX=10,R5e=Yi.SCALE_BY_DISTANCE_INDEX=11,M5e=Yi.TRANSLUCENCY_BY_DISTANCE_INDEX=12,B5e=Yi.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,L5e=Yi.DISTANCE_DISPLAY_CONDITION=14,N5e=Yi.DISABLE_DEPTH_DISTANCE=15;Yi.TEXTURE_COORDINATE_BOUNDS=16;var Ise=Yi.SDF_INDEX=17;Yi.NUMBER_OF_PROPERTIES=18;function cr(e,t){let n=e._billboardCollection;l(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(Yi.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,cr(this,Dse))}},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(),cr(this,RO))}},heightReference:{get:function(){return this._heightReference},set:function(e){let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),cr(this,RO))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;W.equals(t,e)||(W.clone(e,t),cr(this,Mse))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;$t.equals(t,e)||(this._scaleByDistance=$t.clone(e,t),cr(this,R5e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;$t.equals(t,e)||(this._translucencyByDistance=$t.clone(e,t),cr(this,M5e))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;$t.equals(t,e)||(this._pixelOffsetScaleByDistance=$t.clone(e,t),cr(this,B5e))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;h.equals(t,e)||(h.clone(e,t),cr(this,w5e))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,cr(this,v5e))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin!==e&&(this._verticalOrigin=e,cr(this,D5e))}},scale:{get:function(){return this._scale},set:function(e){this._scale!==e&&(this._scale=e,cr(this,P5e))}},color:{get:function(){return this._color},set:function(e){let t=this._color;H.equals(t,e)||(H.clone(e,t),cr(this,Pse))}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation!==e&&(this._rotation=e,cr(this,I5e))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){let t=this._alignedAxis;h.equals(t,e)||(h.clone(e,t),cr(this,O5e))}},width:{get:function(){return y(this._width,this._imageWidth)},set:function(e){this._width!==e&&(this._width=e,cr(this,MO))}},height:{get:function(){return y(this._height,this._imageHeight)},set:function(e){this._height!==e&&(this._height=e,cr(this,MO))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters!==e&&(this._sizeInMeters=e,cr(this,Pse))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Wt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition),cr(this,L5e))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,cr(this,N5e))}},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 Fe?this.setImage(e.url,e):l(e.src)?this.setImage(e.src,e):this.setImage(hi(),e):(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=void 0,this._image=void 0,this._imageIndexPromise=void 0,cr(this,MO))}},ready:{get:function(){return this._imageIndex!==-1}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition),cr(this,RO)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,cr(this,Dse))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;H.equals(t,e)||(H.clone(e,t),cr(this,Ise))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,cr(this,Ise))}}});Yi.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};Yi.prototype._updateClamping=function(){Yi._updateClamping(this._billboardCollection,this)};var qw=new _e,Ose=new h;Yi._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===et.NONE||a)&&l(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===et.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===et.RELATIVE_TO_GROUND)if(t._mode===te.SCENE3D){let p=o.cartesianToCartographic(d,qw);p.height+=c.height,o.cartographicToCartesian(p,d)}else d.x+=c.height;t._clampedPosition=h.clone(d,t._clampedPosition)}t._removeCallbackFunc=r.updateHeight(c,u),_e.clone(c,qw);let f=i.getHeight(c);l(f)&&(qw.height=f),o.cartographicToCartesian(qw,Ose),u(Ose)};Yi.prototype._loadImage=function(){let e=this._billboardCollection._textureAtlas,t=this._imageId,n=this._image,i=this._imageSubRegion,o,r=this;function s(a){if(r._imageId!==t||r._image!==n||!it.equals(r._imageSubRegion,i))return;let c=e.textureCoordinates[a];r._imageWidth=e.texture.width*c.width,r._imageHeight=e.texture.height*c.height,r._imageIndex=a,r._ready=!0,r._image=void 0,r._imageIndexPromise=void 0,cr(r,MO)}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})};Yi.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())};Yi.prototype.setImageSubRegion=function(e,t){this._imageId===e&&it.equals(this._imageSubRegion,t)||(this._imageIndex=-1,this._imageId=e,this._imageSubRegion=it.clone(t),l(this._billboardCollection._textureAtlas)&&this._loadImage())};Yi.prototype._setTranslate=function(e){let t=this._translate;W.equals(t,e)||(W.clone(e,t),cr(this,Mse))};Yi.prototype._getActualPosition=function(){return l(this._clampedPosition)?this._clampedPosition:this._actualPosition};Yi.prototype._setActualPosition=function(e){l(this._clampedPosition)||h.clone(e,this._actualPosition),cr(this,RO)};var Rse=new ae;Yi._computeActualPosition=function(e,t,n,i){return l(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===te.SCENE3D?t:(O.multiplyByPoint(i,t,Rse),Oo.computeActualWgs84Position(n,Rse))};var Bse=new h;Yi._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=O.multiplyByPoint(e,t,Bse),a=Oo.wgs84WithEyeOffsetToWindowCoordinates(o,s,n,r);if(!!l(a))return W.add(a,i,a),a};var OO=new W(0,0);Yi.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;l(t)||(t=new W),W.clone(this._pixelOffset,OO),W.add(OO,this._translate,OO);let i=n.modelMatrix,o=this._position;if(l(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==te.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,c=s.unproject(o,qw);o=a.cartographicToCartesian(c,Bse),i=O.IDENTITY}return Yi._computeScreenSpacePosition(i,o,this._eyeOffset,OO,e,t)};Yi.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===Ki.RIGHT?s-=i:e.horizontalOrigin===Ki.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===si.BOTTOM||e.verticalOrigin===si.BASELINE?a-=o:e.verticalOrigin===si.CENTER&&(a-=o*.5),l(n)||(n=new it),n.x=s,n.y=a,n.width=i,n.height=o,n};Yi.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&this._imageId===e._imageId&&this._show===e._show&&this._scale===e._scale&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&it.equals(this._imageSubRegion,e._imageSubRegion)&&H.equals(this._color,e._color)&&W.equals(this._pixelOffset,e._pixelOffset)&&W.equals(this._translate,e._translate)&&h.equals(this._eyeOffset,e._eyeOffset)&&$t.equals(this._scaleByDistance,e._scaleByDistance)&&$t.equals(this._translucencyByDistance,e._translucencyByDistance)&&$t.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Wt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};Yi.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 er=Yi;var F5e={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},lr=Object.freeze(F5e);var V5e={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},Ia=Object.freeze(V5e);function Op(e,t,n,i,o){this.bottomLeft=y(e,W.ZERO),this.topRight=y(t,W.ZERO),this.childNode1=n,this.childNode2=i,this.imageIndex=o}var k5e=new W(16,16);function yg(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.borderWidthInPixels,1),n=y(e.initialSize,k5e);this._context=e.context,this._pixelFormat=y(e.pixelFormat,It.RGBA),this._borderWidthInPixels=t,this._textureCoordinates=[],this._guid=hi(),this._idHash={},this._indexHash={},this._initialSize=n,this._root=void 0}Object.defineProperties(yg.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},textureCoordinates:{get:function(){return this._textureCoordinates}},texture:{get:function(){return l(this._texture)||(this._texture=new Zt({context:this._context,width:this._initialSize.x,height:this._initialSize.y,pixelFormat:this._pixelFormat})),this._texture}},numberOfImages:{get:function(){return this._textureCoordinates.length}},guid:{get:function(){return this._guid}}});function U5e(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 Op(new W(s+r,r),new W(c,a)),_=new Op(new W,new W(c,a),e._root,p),m=new Op(new W(r,a+r),new W(c,u)),x=new Op(new W,new W(c,u),_,m);for(let T=0;T<e._textureCoordinates.length;T++){let E=e._textureCoordinates[T];l(E)&&(E.x*=f,E.y*=d,E.width*=f,E.height*=d)}let C=new Zt({context:e._context,width:c,height:u,pixelFormat:e._pixelFormat}),A=new nc({context:n,colorTextures:[e._texture],destroyAttachments:!1});A._bind(),C.copyFromFramebuffer(0,0,0,0,c,u),A._unBind(),A.destroy(),e._texture=e._texture&&e._texture.destroy(),e._texture=C,e._root=x}else{let s=o*(t.width+2*r),a=o*(t.height+2*r);s<e._initialSize.x&&(s=e._initialSize.x),a<e._initialSize.y&&(a=e._initialSize.y),e._texture=e._texture&&e._texture.destroy(),e._texture=new Zt({context:e._context,width:s,height:a,pixelFormat:e._pixelFormat}),e._root=new Op(new W(r,r),new W(s,a))}}function BO(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 Op(new W(t.bottomLeft.x,t.bottomLeft.y),new W(t.bottomLeft.x+n.width,t.topRight.y));let a=t.bottomLeft.x+n.width+e._borderWidthInPixels;a<t.topRight.x&&(t.childNode2=new Op(new W(a,t.bottomLeft.y),new W(t.topRight.x,t.topRight.y)))}else{t.childNode1=new Op(new W(t.bottomLeft.x,t.bottomLeft.y),new W(t.topRight.x,t.bottomLeft.y+n.height));let a=t.bottomLeft.y+n.height+e._borderWidthInPixels;a<t.topRight.y&&(t.childNode2=new Op(new W(t.bottomLeft.x,a),new W(t.topRight.x,t.topRight.y)))}return BO(e,t.childNode1,n)}return BO(e,t.childNode1,n)||BO(e,t.childNode2,n)}}function Lse(e,t,n){let i=BO(e,e._root,t);if(l(i)){i.imageIndex=n;let o=e._texture.width,r=e._texture.height,s=i.topRight.x-i.bottomLeft.x,a=i.topRight.y-i.bottomLeft.y,c=i.bottomLeft.x/o,u=i.bottomLeft.y/r,f=s/o,d=a/r;e._textureCoordinates[n]=new it(c,u,f,d),e._texture.copyFrom({source:t,xOffset:i.bottomLeft.x,yOffset:i.bottomLeft.y})}else U5e(e,t),Lse(e,t,n);e._guid=hi()}function Nse(e,t){if(!l(e)||e.isDestroyed())return-1;let n=e.numberOfImages;return Lse(e,t,n),n}yg.prototype.getImageIndex=function(e){return this._indexHash[e]};yg.prototype.addImageSync=function(e,t){let n=this._indexHash[e];return l(n)||(n=Nse(this,t),this._idHash[e]=Promise.resolve(n),this._indexHash[e]=n),n};yg.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 Fe)&&(t=Fe.createIfNeeded(t).fetchImage());let i=this;return n=Promise.resolve(t).then(function(o){let r=Nse(i,o);return i._indexHash[e]=r,r}),this._idHash[e]=n,n};yg.prototype.addSubRegion=function(e,t){let n=this._idHash[e];if(!l(n))throw new he(`image with id "${e}" not found in the atlas.`);let i=this;return Promise.resolve(n).then(function(o){if(o===-1)return-1;let r=i._texture.width,s=i._texture.height,a=i.numberOfImages,c=i._textureCoordinates[o],u=c.x+t.x/r,f=c.y+t.y/s,d=t.width/r,p=t.height/s;return i._textureCoordinates.push(new it(u,f,d,p)),i._guid=hi(),a})};yg.prototype.isDestroyed=function(){return!1};yg.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),fe(this)};var sT=yg;var z5e=er.SHOW_INDEX,Xw=er.POSITION_INDEX,Fse=er.PIXEL_OFFSET_INDEX,Vse=er.EYE_OFFSET_INDEX,H5e=er.HORIZONTAL_ORIGIN_INDEX,G5e=er.VERTICAL_ORIGIN_INDEX,W5e=er.SCALE_INDEX,Yw=er.IMAGE_INDEX_INDEX,kse=er.COLOR_INDEX,j5e=er.ROTATION_INDEX,q5e=er.ALIGNED_AXIS_INDEX,Use=er.SCALE_BY_DISTANCE_INDEX,zse=er.TRANSLUCENCY_BY_DISTANCE_INDEX,Hse=er.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,Gse=er.DISTANCE_DISPLAY_CONDITION,Y5e=er.DISABLE_DEPTH_DISTANCE,X5e=er.TEXTURE_COORDINATE_BOUNDS,Wse=er.SDF_INDEX,FH=er.NUMBER_OF_PROPERTIES,Wo,K5e={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},$5e={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 of(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(FH),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(O.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=y(e.debugShowTextureAtlas,!1),this.blendOption=y(e.blendOption,lr.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=te.SCENE3D,this._buffersUsage=[We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW],this._highlightColor=H.clone(H.WHITE);let t=this;this._uniforms={u_atlas:function(){return t._textureAtlas.texture},u_highlightColor:function(){return t._highlightColor}};let n=this._scene;l(n)&&l(n.terrainProviderChanged)&&(this._removeCallbackFunc=n.terrainProviderChanged.addEventListener(function(){let i=this._billboards,o=i.length;for(let r=0;r<o;++r)l(i[r])&&i[r]._updateClamping()},this))}Object.defineProperties(of.prototype,{length:{get:function(){return VH(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 jse(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}of.prototype.add=function(e){let t=new er(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};of.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};of.prototype.removeAll=function(){jse(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function VH(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}}of.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};of.prototype.contains=function(e){return l(e)&&e._billboardCollection===this};of.prototype.get=function(e){return VH(this),this._billboards[e]};var OH;function Z5e(e){let n=e.cache.billboardCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s+0,o[r+4]=s+2,o[r+5]=s+3;return n=Pt.createIndexBuffer({context:e,typedArray:o,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function J5e(e){let t=e.cache.billboardCollection_indexBufferInstanced;return l(t)||(t=Pt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function Q5e(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return l(t)||(t=Pt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:We.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}of.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<FH;++i){let o=n[i]===0?We.STATIC_DRAW:We.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function eGe(e,t,n,i,o,r){let s=[{index:Wo.positionHighAndScale,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Xw]},{index:Wo.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Xw]},{index:Wo.compressedAttribute0,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Fse]},{index:Wo.compressedAttribute1,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[zse]},{index:Wo.compressedAttribute2,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[kse]},{index:Wo.eyeOffset,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Vse]},{index:Wo.scaleByDistance,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Use]},{index:Wo.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Hse]},{index:Wo.compressedAttribute3,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Gse]},{index:Wo.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[X5e]}];i&&s.push({index:Wo.direction,componentsPerAttribute:2,componentDatatype:X.FLOAT,vertexBuffer:Q5e(e)}),l(o)&&s.push({index:Wo.a_batchId,componentsPerAttribute:1,componentDatatype:X.FLOAT,bufferUsage:We.STATIC_DRAW}),r&&s.push({index:Wo.sdf,componentsPerAttribute:2,componentDatatype:X.FLOAT,usage:n[Wse]});let a=i?t:4*t;return new Xy(e,s,a,i)}var RH=new xi;function qse(e,t,n,i,o){let r,s=i[Wo.positionHighAndScale],a=i[Wo.positionLowAndRotation],c=o._getActualPosition();e._mode===te.SCENE3D&&(re.expand(e._baseVolume,c,e._baseVolume),e._boundingVolumeDirty=!0),xi.fromCartesian(c,RH);let u=o.scale,f=o.rotation;f!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,u);let d=RH.high,p=RH.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 nf=new W,tf=32768,aT=65536,MH=4096,Vh=256,tGe=128,nGe=32,iGe=8,Yse=4,oGe=1/256,Xse=0,Kse=2,$se=3,Zse=1;function Jse(e,t,n,i,o){let r,s=i[Wo.compressedAttribute0],a=o.pixelOffset,c=a.x,u=a.y,f=o._translate,d=f.x,p=f.y;e._maxPixelOffset=Math.max(e._maxPixelOffset,Math.abs(c+d),Math.abs(-u+p));let _=o.horizontalOrigin,m=o._verticalOrigin,x=o.show&&o.clusterShow;o.color.alpha===0&&(x=!1),m===si.BASELINE&&(m=si.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&_===Ki.CENTER,e._allVerticalCenter=e._allVerticalCenter&&m===si.CENTER;let C=0,A=0,T=0,E=0,S=o._imageIndex;if(S!==-1){let k=n[S];C=k.x,A=k.y,T=k.width,E=k.height}let w=C+T,D=A+E,R=Math.floor(I.clamp(c,-tf,tf)+tf)*tGe;R+=(_+1)*nGe,R+=(m+1)*iGe,R+=(x?1:0)*Yse;let M=Math.floor(I.clamp(u,-tf,tf)+tf)*Vh,L=Math.floor(I.clamp(d,-tf,tf)+tf)*Vh,N=(I.clamp(p,-tf,tf)+tf)*oGe,g=Math.floor(N),b=Math.floor((N-g)*Vh);M+=g,L+=b,nf.x=C,nf.y=A;let v=ui.compressTextureCoordinates(nf);nf.x=w;let P=ui.compressTextureCoordinates(nf);nf.y=D;let B=ui.compressTextureCoordinates(nf);nf.x=C;let F=ui.compressTextureCoordinates(nf);e._instanced?(r=o._index,s(r,R,M,L,v)):(r=o._index*4,s(r+0,R+Xse,M,L,v),s(r+1,R+Kse,M,L,P),s(r+2,R+$se,M,L,B),s(r+3,R+Zse,M,L,F))}function Qse(e,t,n,i,o){let r,s=i[Wo.compressedAttribute1],a=o.alignedAxis;h.equals(a,h.ZERO)||(e._shaderAlignedAxis=!0);let c=0,u=1,f=1,d=1,p=o.translucencyByDistance;l(p)&&(c=p.near,u=p.nearValue,f=p.far,d=p.farValue,(u!==1||d!==1)&&(e._shaderTranslucencyByDistance=!0));let _=0,m=o._imageIndex;m!==-1&&(_=n[m].width);let x=e._textureAtlas.texture.width,C=Math.round(y(o.width,x*_));e._maxSize=Math.max(e._maxSize,C);let A=I.clamp(C,0,aT),T=0;Math.abs(h.magnitudeSquared(a)-1)<I.EPSILON6&&(T=ui.octEncodeFloat(a)),u=I.clamp(u,0,1),u=u===1?255:u*255|0,A=A*Vh+u,d=I.clamp(d,0,1),d=d===1?255:d*255|0,T=T*Vh+d,e._instanced?(r=o._index,s(r,A,T,c,f)):(r=o._index*4,s(r+0,A,T,c,f),s(r+1,A,T,c,f),s(r+2,A,T,c,f),s(r+3,A,T,c,f))}function LH(e,t,n,i,o){let r,s=i[Wo.compressedAttribute2],a=o.color,c=l(e._batchTable)?H.WHITE:o.getPickId(t.context).color,u=o.sizeInMeters?1:0,f=Math.abs(h.magnitudeSquared(o.alignedAxis)-1)<I.EPSILON6?1:0;e._allSizedInMeters=e._allSizedInMeters&&u===1;let d=0,p=o._imageIndex;p!==-1&&(d=n[p].height);let _=e._textureAtlas.texture.dimensions,m=Math.round(y(o.height,_.y*d));e._maxSize=Math.max(e._maxSize,m);let x=y(o._labelHorizontalOrigin,-2);x+=2;let C=m*Yse+x,A=H.floatToByte(a.red),T=H.floatToByte(a.green),E=H.floatToByte(a.blue),S=A*aT+T*Vh+E;A=H.floatToByte(c.red),T=H.floatToByte(c.green),E=H.floatToByte(c.blue);let w=A*aT+T*Vh+E,D=H.floatToByte(a.alpha)*aT+H.floatToByte(c.alpha)*Vh;D+=u*2+f,e._instanced?(r=o._index,s(r,S,w,D,C)):(r=o._index*4,s(r+0,S,w,D,C),s(r+1,S,w,D,C),s(r+2,S,w,D,C),s(r+3,S,w,D,C))}function NH(e,t,n,i,o){let r,s=i[Wo.eyeOffset],a=o.eyeOffset,c=a.z;if(o._heightReference!==et.NONE&&(c*=1.005),e._maxEyeOffset=Math.max(e._maxEyeOffset,Math.abs(a.x),Math.abs(a.y),Math.abs(c)),e._instanced){let u=0,f=0,d=o._imageIndex;if(d!==-1){let _=n[d];u=_.width,f=_.height}nf.x=u,nf.y=f;let p=ui.compressTextureCoordinates(nf);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 eae(e,t,n,i,o){let r,s=i[Wo.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 tae(e,t,n,i,o){let r,s=i[Wo.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 nae(e,t,n,i,o){let r,s=i[Wo.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===et.CLAMP_TO_GROUND&&t.context.depthTexture;l(f)||(f=d?5e3:0),f*=f,(d||f>0)&&(e._shaderDisableDepthDistance=!0,f===Number.POSITIVE_INFINITY&&(f=-1));let p,_;if(l(o._labelDimensions))_=o._labelDimensions.x,p=o._labelDimensions.y;else{let A=0,T=0,E=o._imageIndex;if(E!==-1){let w=n[E];A=w.height,T=w.width}p=Math.round(y(o.height,e._textureAtlas.texture.dimensions.y*A));let S=e._textureAtlas.texture.width;_=Math.round(y(o.width,S*T))}let m=Math.floor(I.clamp(_,0,MH)),x=Math.floor(I.clamp(p,0,MH)),C=m*MH+x;e._instanced?(r=o._index,s(r,a,c,f,C)):(r=o._index*4,s(r+0,a,c,f,C),s(r+1,a,c,f,C),s(r+2,a,c,f,C),s(r+3,a,c,f,C))}function iae(e,t,n,i,o){if(o.heightReference===et.CLAMP_TO_GROUND){let m=e._scene,x=t.context,C=t.globeTranslucencyState.translucent,A=l(m.globe)&&m.globe.depthTestAgainstTerrain;e._shaderClampToGround=x.depthTexture&&!C&&A}let r,s=i[Wo.textureCoordinateBoundsOrLabelTranslate];if(sn.maximumVertexTextureImageUnits>0){let m=0,x=0;l(o._labelTranslate)&&(m=o._labelTranslate.x,x=o._labelTranslate.y),e._instanced?(r=o._index,s(r,m,x,0,0)):(r=o._index*4,s(r+0,m,x,0,0),s(r+1,m,x,0,0),s(r+2,m,x,0,0),s(r+3,m,x,0,0));return}let a=0,c=0,u=0,f=0,d=o._imageIndex;if(d!==-1){let m=n[d];a=m.x,c=m.y,u=m.width,f=m.height}let p=a+u,_=c+f;e._instanced?(r=o._index,s(r,a,c,p,_)):(r=o._index*4,s(r+0,a,c,p,_),s(r+1,a,c,p,_),s(r+2,a,c,p,_),s(r+3,a,c,p,_))}function rGe(e,t,n,i,o){if(!l(e._batchTable))return;let r=i[Wo.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 oae(e,t,n,i,o){if(!e._sdf)return;let r,s=i[Wo.sdf],a=o.outlineColor,c=o.outlineWidth,u=H.floatToByte(a.red),f=H.floatToByte(a.green),d=H.floatToByte(a.blue),p=u*aT+f*Vh+d,_=c/Ia.RADIUS,m=H.floatToByte(a.alpha)*aT+H.floatToByte(_)*Vh;e._instanced?(r=o._index,s(r,p,m)):(r=o._index*4,s(r+0,p+Xse,m),s(r+1,p+Kse,m),s(r+2,p+$se,m),s(r+3,p+Zse,m))}function sGe(e,t,n,i,o){qse(e,t,n,i,o),Jse(e,t,n,i,o),Qse(e,t,n,i,o),LH(e,t,n,i,o),NH(e,t,n,i,o),eae(e,t,n,i,o),tae(e,t,n,i,o),nae(e,t,n,i,o),iae(e,t,n,i,o),rGe(e,t,n,i,o),oae(e,t,n,i,o)}function BH(e,t,n,i,o,r){let s;i.mode===te.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=er._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 aGe(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==te.SCENE3D&&!O.equals(r,e.modelMatrix)?(e._mode=n,O.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===te.SCENE3D||n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&BH(e,i,i.length,t,r,!0)):n===te.MORPHING?BH(e,i,i.length,t,r,!0):(n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&BH(e,o,e._billboardsToUpdateIndex,t,r,!1)}function cGe(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 lGe(e,t){let n=`uniform sampler2D billboard_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    gl_FragColor = texture2D(billboard_texture, v_textureCoordinates); 
} 
`,i=t.createViewportQuadCommand(n,{uniformMap:{billboard_texture:function(){return e._textureAtlas.texture}}});return i.pass=Se.OVERLAY,i}var uGe=[];of.prototype.update=function(e){if(VH(this),!this.show)return;let t=this._billboards,n=t.length,i=e.context;this._instanced=i.instancedArrays,Wo=this._instanced?$5e:K5e,OH=this._instanced?J5e:Z5e;let o=this._textureAtlas;if(!l(o)){o=this._textureAtlas=new sT({context:i});for(let M=0;M<n;++M)t[M]._loadImage()}let r=o.textureCoordinates;if(r.length===0)return;aGe(this,e),t=this._billboards,n=t.length;let s=this._billboardsToUpdate,a=this._billboardsToUpdateIndex,c=this._propertiesChanged,u=o.guid,f=this._createVertexArray||this._textureAtlasGUID!==u;this._textureAtlasGUID=u;let d,p=e.passes,_=p.pick;if(f||!_&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let M=0;M<FH;++M)c[M]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=eGe(i,n,this._buffersUsage,this._instanced,this._batchTable,this._sdf),d=this._vaf.writers;for(let M=0;M<n;++M){let L=this._billboards[M];L._dirty=!1,sGe(this,e,r,d,L)}this._vaf.commit(OH(i))}this._billboardsToUpdateIndex=0}else if(a>0){let M=uGe;M.length=0,(c[Xw]||c[j5e]||c[W5e])&&M.push(qse),(c[Yw]||c[Fse]||c[H5e]||c[G5e]||c[z5e])&&(M.push(Jse),this._instanced&&M.push(NH)),(c[Yw]||c[q5e]||c[zse])&&(M.push(Qse),M.push(LH)),(c[Yw]||c[kse])&&M.push(LH),c[Vse]&&M.push(NH),c[Use]&&M.push(eae),c[Hse]&&M.push(tae),(c[Gse]||c[Y5e]||c[Yw]||c[Xw])&&M.push(nae),(c[Yw]||c[Xw])&&M.push(iae),c[Wse]&&M.push(oae);let L=M.length;if(d=this._vaf.writers,a/n>.1){for(let N=0;N<a;++N){let g=s[N];g._dirty=!1;for(let b=0;b<L;++b)M[b](this,e,r,d,g)}this._vaf.commit(OH(i))}else{for(let N=0;N<a;++N){let g=s[N];g._dirty=!1;for(let b=0;b<L;++b)M[b](this,e,r,d,g);this._instanced?this._vaf.subCommit(g._index,1):this._vaf.subCommit(g._index*4,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(a>n*1.5&&(s.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let m,x=O.IDENTITY;e.mode===te.SCENE3D?(x=this.modelMatrix,m=re.clone(this._baseVolumeWC,this._boundingVolume)):m=re.clone(this._baseVolume2D,this._boundingVolume),cGe(this,e,m);let C=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,C){this._blendOption===lr.OPAQUE||this._blendOption===lr.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ze.fromCache({depthTest:{enabled:!0,func:Z.LESS},depthMask:!0}):this._rsOpaque=void 0;let M=this._blendOption===lr.TRANSLUCENT;this._blendOption===lr.TRANSLUCENT||this._blendOption===lr.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ze.fromCache({depthTest:{enabled:!0,func:M?Z.LEQUAL:Z.LESS},depthMask:M,blending:Hn.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let A,T,E,S,w,D=sn.maximumVertexTextureImageUnits>0;if(C||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){A=DH,T=vH,w=[],l(this._batchTable)&&(w.push("VECTOR_TILE"),A=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(A),T=this._batchTable.getFragmentShaderCallback(!1,void 0)(T)),E=new je({defines:w,sources:[A]}),this._instanced&&E.defines.push("INSTANCED"),this._shaderRotation&&E.defines.push("ROTATION"),this._shaderAlignedAxis&&E.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&E.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&E.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&E.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&E.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&E.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(D?E.defines.push("VERTEX_DEPTH_CHECK"):E.defines.push("FRAGMENT_DEPTH_CHECK"));let M=1-Ia.CUTOFF;this._sdf&&E.defines.push("SDF");let L=l(this._batchTable)?"VECTOR_TILE":"";this._blendOption===lr.OPAQUE_AND_TRANSLUCENT&&(S=new je({defines:["OPAQUE",L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._sp=gn.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:Wo}),S=new je({defines:["TRANSLUCENT",L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._spTranslucent=gn.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:Wo})),this._blendOption===lr.OPAQUE&&(S=new je({defines:[L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._sp=gn.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:Wo})),this._blendOption===lr.TRANSLUCENT&&(S=new je({defines:[L],sources:[T]}),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${M}`)),this._spTranslucent=gn.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:Wo})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}let R=e.commandList;if(p.render||p.pick){let M=this._colorCommands,L=this._blendOption===lr.OPAQUE,N=this._blendOption===lr.OPAQUE_AND_TRANSLUCENT,g=this._vaf.va,b=g.length,v=this._uniforms,P;l(this._batchTable)?(v=this._batchTable.getUniformMapCallback()(v),P=this._batchTable.getPickId()):P="v_pickColor",M.length=b;let B=N?b*2:b;for(let F=0;F<B;++F){let k=M[F];l(k)||(k=M[F]=new pt);let U=L||N&&F%2===0;k.pass=U||!N?Se.OPAQUE:Se.TRANSLUCENT,k.owner=this;let z=N?Math.floor(F/2):F;k.boundingVolume=m,k.modelMatrix=x,k.count=g[z].indicesCount,k.shaderProgram=U?this._sp:this._spTranslucent,k.uniformMap=v,k.vertexArray=g[z].va,k.renderState=U?this._rsOpaque:this._rsTranslucent,k.debugShowBoundingVolume=this.debugShowBoundingVolume,k.pickId=P,this._instanced&&(k.count=6,k.instanceCount=n),R.push(k)}this.debugShowTextureAtlas&&(l(this.debugCommand)||(this.debugCommand=lGe(this,e.context)),R.push(this.debugCommand))}};of.prototype.isDestroyed=function(){return!1};of.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(),jse(this._billboards),fe(this)};var hd=of;function fGe(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 Kw=fGe;function Ys(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),cT(this)}var dGe=new _e;Object.defineProperties(Ys.prototype,{show:{get:function(){return this._label.show},set:function(e){this._label.show=e,this._billboard.show=e,this._polyline.show=e}},color:{get:function(){return this._color},set:function(e){this._color=H.clone(e,this._color),cT(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,cT(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=H.clone(e,this._pointOutlineColor),cT(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,cT(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,dGe);i.height=i.height-t+e;let o=n.cartographicToCartesian(i);this._billboard.position=o,this._label.position=this._billboard.position,this._polyline.positions=[this._polyline.positions[0],o],this._heightOffset=e}},anchorLineEnabled:{get:function(){return this._polyline.show},set:function(e){this._polyline.show=e}},anchorLineColor:{get:function(){return this._polyline.material.uniforms.color},set:function(e){this._polyline.material.uniforms.color=H.clone(e,this._polyline.material.uniforms.color)}},image:{get:function(){return this._billboardImage},set:function(e){let t=this._billboardImage!==e;this._billboardImage=e,t&&cT(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}}});Ys.defaultColor=H.WHITE;Ys.defaultPointOutlineColor=H.BLACK;Ys.defaultPointOutlineWidth=0;Ys.defaultPointSize=8;function cT(e){let t=e._billboard;if(l(e._billboardImage)&&e._billboardImage!==t.image){t.image=e._billboardImage;return}if(l(e._billboardImage))return;let n=y(e._color,Ys.defaultColor),i=y(e._pointOutlineColor,Ys.defaultPointOutlineColor),o=y(e._pointOutlineWidth,Ys.defaultPointOutlineWidth),r=y(e._pointSize,Ys.defaultPointSize),s=e._billboardColor,a=e._billboardOutlineColor,c=e._billboardOutlineWidth,u=e._billboardSize;if(H.equals(n,s)&&H.equals(i,a)&&o===c&&r===u)return;e._billboardColor=H.clone(n,e._billboardColor),e._billboardOutlineColor=H.clone(i,e._billboardOutlineColor),e._billboardOutlineWidth=o,e._billboardSize=r;let f=n.alpha,d=n.toCssColorString(),p=i.toCssColorString(),_=JSON.stringify([d,r,p,o]);t.setImage(_,Kw(f,d,p,o,r))}Ys.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};Ys.prototype.getPropertyNames=function(e){return Ui("Cesium3DTilePointFeature.getPropertyNames","Cesium3DTilePointFeature.getPropertyNames is deprecated in CesiumJS 1.95, 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Use Cesium3DTilePointFeature.getPropertyIds instead"),this._content.batchTable.getPropertyIds(this._batchId,e)};Ys.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};Ys.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};Ys.prototype.getPropertyInherited=function(e){return $r.getPropertyInherited(this._content,this._batchId,e)};Ys.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};Ys.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};Ys.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};Ys.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var Ky=Ys;var LO=Qc(cae(),1);var mGe={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},Dr=Object.freeze(mGe);var lae={},uae=0,pGe=256,_Ge=new H(.165,.165,.165,.8),gGe=new W(7,5),ys=Object.freeze({LTR:0,RTL:1,WEAK:2,BRACKETS:3});function $y(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._rebindAllGlyphs=!0}function Zw(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._repositionAllGlyphs=!0}function Jw(e,t){return document.defaultView.getComputedStyle(e,null).getPropertyValue(t)}function dae(e){let t=lae[e._font];if(!l(t)){let n=document.createElement("div");n.style.position="absolute",n.style.opacity=0,n.style.font=e._font,document.body.appendChild(n);let i=parseFloat(Jw(n,"line-height"));isNaN(i)&&(i=void 0),t={family:Jw(n,"font-family"),size:Jw(n,"font-size").replace("px",""),style:Jw(n,"font-style"),weight:Jw(n,"font-weight"),lineHeight:i},document.body.removeChild(n),uae<pGe&&(lae[e._font]=t,uae++)}e._fontFamily=t.family,e._fontSize=t.size,e._fontStyle=t.style,e._fontWeight=t.weight,e._lineHeight=t.lineHeight}function Rp(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=$t.clone(n)),l(i)&&(i=$t.clone(i)),l(o)&&(o=$t.clone(o)),l(r)&&(r=Wt.clone(r)),this._renderedText=void 0,this._text=void 0,this._show=y(e.show,!0),this._font=y(e.font,"30px 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0,this._rebindAllGlyphs=!0,this._repositionAllGlyphs=!0,this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=void 0,this._clusterShow=!0,this.text=y(e.text,""),this._relativeSize=1,dae(this),this._updateClamping()}Object.defineProperties(Rp.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),Zw(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=Rp.enableRightToLeftDetection?bGe(t):t,$y(this)}}},font:{get:function(){return this._font},set:function(e){this._font!==e&&(this._font=e,$y(this),dae(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){let t=this._fillColor;H.equals(t,e)||(H.clone(e,t),$y(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;H.equals(t,e)||(H.clone(e,t),$y(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,$y(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){this._showBackground!==e&&(this._showBackground=e,$y(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){let t=this._backgroundColor;if(!H.equals(t,e)){H.clone(e,t);let n=this._backgroundBillboard;l(n)&&(n.color=t)}}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){let t=this._backgroundPadding;W.equals(t,e)||(W.clone(e,t),Zw(this))}},style:{get:function(){return this._style},set:function(e){this._style!==e&&(this._style=e,$y(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;if(!W.equals(t,e)){W.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffset=e)}}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;if(!$t.equals(t,e)){this._translucencyByDistance=$t.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.translucencyByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.translucencyByDistance=e)}}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;if(!$t.equals(t,e)){this._pixelOffsetScaleByDistance=$t.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffsetScaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffsetScaleByDistance=e)}}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;if(!$t.equals(t,e)){this._scaleByDistance=$t.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.scaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.scaleByDistance=e)}}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.eyeOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.eyeOffset=e)}}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,Zw(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),Zw(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),Zw(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!Wt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.distanceDisplayCondition=e)}let n=this._backgroundBillboard;l(n)&&(n.distanceDisplayCondition=e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){this._disableDepthTestDistance=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.disableDepthTestDistance=e)}let n=this._backgroundBillboard;l(n)&&(n.disableDepthTestDistance=e)}}},id:{get:function(){return this._id},set:function(e){if(this._id!==e){this._id=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.id=e)}let n=this._backgroundBillboard;l(n)&&(n.id=e)}}},pickId:{get:function(){if(!(this._glyphs.length===0||!l(this._glyphs[0].billboard)))return this._glyphs[0].billboard.pickId}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard._clampedPosition=e)}let n=this._backgroundBillboard;l(n)&&(n._clampedPosition=e)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){if(this._clusterShow!==e){this._clusterShow=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.clusterShow=e)}let n=this._backgroundBillboard;l(n)&&(n.clusterShow=e)}}}});Rp.prototype._updateClamping=function(){er._updateClamping(this._labelCollection,this)};Rp.prototype.computeScreenSpacePosition=function(e,t){l(t)||(t=new W);let i=this._labelCollection.modelMatrix,o=l(this._actualClampedPosition)?this._actualClampedPosition:this._position;return er._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};Rp.getScreenSpaceBoundingBox=function(e,t,n){let i=0,o=0,r=0,s=0,a=e.totalScale,c=e._backgroundBillboard;if(l(c))i=t.x+c._translate.x,o=t.y-c._translate.y,r=c.width*a,s=c.height*a,e.verticalOrigin===si.BOTTOM||e.verticalOrigin===si.BASELINE?o-=s:e.verticalOrigin===si.CENTER&&(o-=s*.5);else{i=Number.POSITIVE_INFINITY,o=Number.POSITIVE_INFINITY;let u=0,f=0,d=e._glyphs,p=d.length;for(let _=0;_<p;++_){let m=d[_],x=m.billboard;if(!l(x))continue;let C=t.x+x._translate.x,A=t.y-x._translate.y,T=m.dimensions.width*a,E=m.dimensions.height*a;e.verticalOrigin===si.BOTTOM||e.verticalOrigin===si.BASELINE?A-=E:e.verticalOrigin===si.CENTER&&(A-=E*.5),e._verticalOrigin===si.TOP?A+=Ia.PADDING*a:(e._verticalOrigin===si.BOTTOM||e._verticalOrigin===si.BASELINE)&&(A-=Ia.PADDING*a),i=Math.min(i,C),o=Math.min(o,A),u=Math.max(u,C+T),f=Math.max(f,A+E)}r=u-i,s=f-o}return l(n)||(n=new it),n.x=i,n.y=o,n.width=r,n.height=s,n};Rp.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)&&H.equals(this._fillColor,e._fillColor)&&H.equals(this._outlineColor,e._outlineColor)&&H.equals(this._backgroundColor,e._backgroundColor)&&W.equals(this._backgroundPadding,e._backgroundPadding)&&W.equals(this._pixelOffset,e._pixelOffset)&&h.equals(this._eyeOffset,e._eyeOffset)&&$t.equals(this._translucencyByDistance,e._translucencyByDistance)&&$t.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&$t.equals(this._scaleByDistance,e._scaleByDistance)&&Wt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._id===e._id};Rp.prototype.isDestroyed=function(){return!1};Rp.enableRightToLeftDetection=!1;function yGe(e,t){let n=/[a-zA-Z0-9]/,i=/[()[\]{}<>]/,o=[],r="",s=ys.LTR,a="",c=e.length;for(let u=0;u<c;++u){let f=e.charAt(u);t.test(f)?a=ys.RTL:n.test(f)?a=ys.LTR:i.test(f)?a=ys.BRACKETS:a=ys.WEAK,u===0&&(s=a),s===a&&a!==ys.BRACKETS?r+=f:(r!==""&&o.push({Type:s,Word:r}),s=a,r=f)}return o.push({Type:a,Word:r}),o}function xGe(e){return e.split("").reverse().join("")}function Qw(e,t,n){return e.slice(0,t)+n+e.slice(t)}function CGe(e){switch(e){case"(":return")";case")":return"(";case"[":return"]";case"]":return"[";case"{":return"}";case"}":return"{";case"<":return">";case">":return"<"}}var AGe="\u05D0-\u05EA",TGe="\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF",fae=new RegExp(`[${AGe}${TGe}]`);function bGe(e){let t=e.split(`
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`)}return n}var lT=Rp;var FO=Qc(hae(),1);function SGe(){this.textureInfo=void 0,this.dimensions=void 0,this.billboard=void 0}function wGe(e,t,n){this.labelCollection=e,this.index=t,this.dimensions=n}var vGe=1.2,pae="ID_WHITE_PIXEL",kH=new W(4,4),DGe=new it(1,1,1,1);function PGe(e){let t=document.createElement("canvas");t.width=kH.x,t.height=kH.y;let n=t.getContext("2d");n.fillStyle="#fff",n.fillRect(0,0,t.width,t.height),e.addImage(pae,t)}var rf={};function IGe(e,t,n,i,o,r,s){return rf.font=t,rf.fillColor=n,rf.strokeColor=i,rf.strokeWidth=o,rf.padding=Ia.PADDING,s===si.CENTER?rf.textBaseline="middle":s===si.TOP?rf.textBaseline="top":rf.textBaseline="bottom",rf.fill=r===Dr.FILL||r===Dr.FILL_AND_OUTLINE,rf.stroke=r===Dr.OUTLINE||r===Dr.FILL_AND_OUTLINE,rf.backgroundColor=H.BLACK,dS(e,rf)}function UH(e,t){t.textureInfo=void 0,t.dimensions=void 0;let n=t.billboard;l(n)&&(n.show=!1,n.image=void 0,l(n._removeCallbackFunc)&&(n._removeCallbackFunc(),n._removeCallbackFunc=void 0),e._spareBillboards.push(n),t.billboard=void 0)}function OGe(e,t,n,i){i.index=e.addImageSync(t,n)}var RGe=new FO.default;function MGe(e,t){let n=t._renderedText,i=RGe.splitGraphemes(n),o=i.length,r=t._glyphs,s=r.length,a,c,u;if(t._relativeSize=t._fontSize/Ia.FONT_SIZE,o<s)for(c=o;c<s;++c)UH(e,r[c]);r.length=o;let f=t._showBackground&&n.split(`
`).join("").length>0,d=t._backgroundBillboard,p=e._backgroundBillboardCollection;f?(l(d)||(d=p.add({collection:e,image:pae,imageSubRegion:DGe}),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=Ki.LEFT,d.verticalOrigin=t._verticalOrigin,d.heightReference=t._heightReference,d.scale=t.totalScale,d.pickPrimitive=t,d.id=t._id,d.translucencyByDistance=t._translucencyByDistance,d.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,d.scaleByDistance=t._scaleByDistance,d.distanceDisplayCondition=t._distanceDisplayCondition,d.disableDepthTestDistance=t._disableDepthTestDistance):l(d)&&(p.remove(d),t._backgroundBillboard=d=void 0);let _=e._glyphTextureCache;for(u=0;u<o;++u){let m=i[u],x=t._verticalOrigin,C=JSON.stringify([m,t._fontFamily,t._fontStyle,t._fontWeight,+x]),A=_[C];if(!l(A)){let T=`${t._fontStyle} ${t._fontWeight} ${Ia.FONT_SIZE}px ${t._fontFamily}`,E=IGe(m,T,H.WHITE,H.WHITE,0,Dr.FILL,x);if(A=new wGe(e,-1,E.dimensions),_[C]=A,E.width>0&&E.height>0){let S=(0,LO.default)(E,{cutoff:Ia.CUTOFF,radius:Ia.RADIUS}),w=E.getContext("2d"),D=E.width,R=E.height,M=w.getImageData(0,0,D,R);for(let L=0;L<D;L++)for(let N=0;N<R;N++){let g=N*D+L,b=S[g]*255,v=g*4;M.data[v+0]=b,M.data[v+1]=b,M.data[v+2]=b,M.data[v+3]=b}w.putImageData(M,0,0),m!==" "&&OGe(e._textureAtlas,C,E,A)}}if(a=r[u],l(a)?A.index===-1?UH(e,a):l(a.textureInfo)&&(a.textureInfo=void 0):(a=new SGe,r[u]=a),a.textureInfo=A,a.dimensions=A.dimensions,A.index!==-1){let T=a.billboard,E=e._spareBillboards;l(T)||(E.length>0?T=E.pop():(T=e._billboardCollection.add({collection:e}),T._labelDimensions=new W,T._labelTranslate=new W),a.billboard=T),T.show=t._show,T.position=t._position,T.eyeOffset=t._eyeOffset,T.pixelOffset=t._pixelOffset,T.horizontalOrigin=Ki.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===Dr.FILL_AND_OUTLINE?(T.color=t._fillColor,T.outlineWidth=t.outlineWidth):t.style===Dr.FILL?(T.color=t._fillColor,T.outlineWidth=0):t.style===Dr.OUTLINE&&(T.color=H.TRANSPARENT,T.outlineWidth=t.outlineWidth)}}t._repositionAllGlyphs=!0}function mae(e,t,n){return t===Ki.CENTER?-e/2:t===Ki.RIGHT?-(e+n.x):n.x}var Pr=new W,BGe=new W;function LGe(e){let t=e._glyphs,n=e._renderedText,i,o,r=0,s=0,a=[],c=Number.NEGATIVE_INFINITY,u=0,f=1,d,p=t.length,_=e._backgroundBillboard,m=W.clone(l(_)?e._backgroundPadding:W.ZERO,BGe);for(m.x/=e._relativeSize,m.y/=e._relativeSize,d=0;d<p;++d)n.charAt(d)===`
`?(a.push(r),++f,r=0):(i=t[d],o=i.dimensions,u=Math.max(u,o.height-o.descent),c=Math.max(c,o.descent),r+=o.width-o.minx,d<p-1&&(r+=t[d+1].dimensions.minx),s=Math.max(s,r));a.push(r);let x=u+c,C=e.totalScale,A=e._horizontalOrigin,T=e._verticalOrigin,E=0,S=a[E],w=mae(S,A,m),D=(l(e._lineHeight)?e._lineHeight:vGe*e._fontSize)/e._relativeSize,R=D*(f-1),M=s,L=x+R;l(_)&&(M+=m.x*2,L+=m.y*2,_._labelHorizontalOrigin=A),Pr.x=w*C,Pr.y=0;let N=!0,g=0;for(d=0;d<p;++d)if(n.charAt(d)===`
`)++E,g+=D,S=a[E],w=mae(S,A,m),Pr.x=w*C,N=!0;else if(i=t[d],o=i.dimensions,T===si.TOP?(Pr.y=o.height-u-m.y,Pr.y+=Ia.PADDING):T===si.CENTER?Pr.y=(R+o.height-u)/2:T===si.BASELINE?(Pr.y=R,Pr.y-=Ia.PADDING):(Pr.y=R+c+m.y,Pr.y-=Ia.PADDING),Pr.y=(Pr.y-o.descent-g)*C,N&&(Pr.x-=Ia.PADDING*C,N=!1),l(i.billboard)&&(i.billboard._setTranslate(Pr),i.billboard._labelDimensions.x=M,i.billboard._labelDimensions.y=L,i.billboard._labelHorizontalOrigin=A),d<p-1){let b=t[d+1];Pr.x+=(o.width-o.minx+b.dimensions.minx)*C}if(l(_)&&n.split(`
`).join("").length>0&&(A===Ki.CENTER?w=-s/2-m.x:A===Ki.RIGHT?w=-(s+m.x*2):w=0,Pr.x=w*C,T===si.TOP?Pr.y=x-u-c:T===si.CENTER?Pr.y=(x-u)/2-c:T===si.BASELINE?Pr.y=-m.y-c:Pr.y=0,Pr.y=Pr.y*C,_.width=M,_.height=L,_._setTranslate(Pr),_._labelTranslate=W.clone(Pr,_._labelTranslate)),e.heightReference===et.CLAMP_TO_GROUND)for(d=0;d<p;++d){i=t[d];let b=i.billboard;l(b)&&(b._labelTranslate=W.clone(Pr,b._labelTranslate))}}function _ae(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)UH(e,n[i]);l(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,l(t._removeCallbackFunc)&&t._removeCallbackFunc(),fe(t)}function kh(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 hd({scene:this._scene}),this._backgroundBillboardCollection.destroyTextureAtlas=!1,this._billboardCollection=new hd({scene:this._scene,batchTable:this._batchTable}),this._billboardCollection.destroyTextureAtlas=!1,this._billboardCollection._sdf=!0,this._spareBillboards=[],this._glyphTextureCache={},this._labels=[],this._labelsToUpdate=[],this._totalGlyphCount=0,this._highlightColor=H.clone(H.WHITE),this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,lr.OPAQUE_AND_TRANSLUCENT)}Object.defineProperties(kh.prototype,{length:{get:function(){return this._labels.length}}});kh.prototype.add=function(e){let t=new lT(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};kh.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),_ae(this,e),!0}return!1};kh.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)_ae(this,e[t]);e.length=0};kh.prototype.contains=function(e){return l(e)&&e._labelCollection===this};kh.prototype.get=function(e){return this._labels[e]};kh.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 sT({context:i}),t.textureAtlas=this._textureAtlas),l(this._backgroundTextureAtlas)||(this._backgroundTextureAtlas=new sT({context:i,initialSize:kH}),n.textureAtlas=this._backgroundTextureAtlas,PGe(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&&(MGe(this,a),a._rebindAllGlyphs=!1),a._repositionAllGlyphs&&(LGe(a),a._repositionAllGlyphs=!1);let u=a._glyphs.length-c;this._totalGlyphCount+=u}let r=n.length>0?lr.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)};kh.prototype.isDestroyed=function(){return!1};kh.prototype.destroy=function(){return this.removeAll(),this._billboardCollection=this._billboardCollection.destroy(),this._textureAtlas=this._textureAtlas&&this._textureAtlas.destroy(),this._backgroundBillboardCollection=this._backgroundBillboardCollection.destroy(),this._backgroundTextureAtlas=this._backgroundTextureAtlas&&this._backgroundTextureAtlas.destroy(),fe(this)};var xg=kh;var zH=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 position2DHigh;
attribute vec3 position2DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 prevPosition2DHigh;
attribute vec3 prevPosition2DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec3 nextPosition2DHigh;
attribute vec3 nextPosition2DLow;
attribute vec4 texCoordExpandAndBatchIndex;
varying vec2  v_st;
varying float v_width;
varying vec4 v_pickColor;
varying float v_polylineAngle;
void main()
{
float texCoord = texCoordExpandAndBatchIndex.x;
float expandDir = texCoordExpandAndBatchIndex.y;
bool usePrev = texCoordExpandAndBatchIndex.z < 0.0;
float batchTableIndex = texCoordExpandAndBatchIndex.w;
vec2 widthAndShow = batchTable_getWidthAndShow(batchTableIndex);
float width = widthAndShow.x + 0.5;
float show = widthAndShow.y;
if (width < 1.0)
{
show = 0.0;
}
vec4 pickColor = batchTable_getPickColor(batchTableIndex);
vec4 p, prev, next;
if (czm_morphTime == 1.0)
{
p = czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz);
prev = czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz);
next = czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz);
}
else if (czm_morphTime == 0.0)
{
p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
prev = czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy);
next = czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy);
}
else
{
p = czm_columbusViewMorph(
czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy),
czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz),
czm_morphTime);
prev = czm_columbusViewMorph(
czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy),
czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz),
czm_morphTime);
next = czm_columbusViewMorph(
czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy),
czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz),
czm_morphTime);
}
#ifdef DISTANCE_DISPLAY_CONDITION
vec3 centerHigh = batchTable_getCenterHigh(batchTableIndex);
vec4 centerLowAndRadius = batchTable_getCenterLowAndRadius(batchTableIndex);
vec3 centerLow = centerLowAndRadius.xyz;
float radius = centerLowAndRadius.w;
vec2 distanceDisplayCondition = batchTable_getDistanceDisplayCondition(batchTableIndex);
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
vec4 center = czm_translateRelativeToEye(centerHigh.xyz, centerLow.xyz);
lengthSq = max(0.0, dot(center.xyz, center.xyz) - radius * radius);
}
float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x;
float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
show = 0.0;
}
#endif
float polylineAngle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, polylineAngle);
gl_Position = czm_viewportOrthographic * positionWC * show;
v_st.s = texCoord;
v_st.t = czm_writeNonPerspective(clamp(expandDir, 0.0, 1.0), gl_Position.w);
v_width = width;
v_pickColor = pickColor;
v_polylineAngle = polylineAngle;
}
`;function ru(e,t){e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._width=y(e.width,1),this._loop=y(e.loop,!1),this._distanceDisplayCondition=e.distanceDisplayCondition,this._material=e.material,l(this._material)||(this._material=Bo.fromType(Bo.ColorType,{color:new H(1,1,1,1)}));let n=e.positions;l(n)||(n=[]),this._positions=n,this._actualPositions=or(n,h.equalsEpsilon),this._loop&&this._actualPositions.length>2&&(this._actualPositions===this._positions&&(this._actualPositions=n.slice()),this._actualPositions.push(h.clone(this._actualPositions[0]))),this._length=this._actualPositions.length,this._id=e.id;let i;l(t)&&(i=O.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=mo.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array(yae),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 gae=ru.POSITION_INDEX=0,NGe=ru.SHOW_INDEX=1,FGe=ru.WIDTH_INDEX=2,VGe=ru.MATERIAL_INDEX=3,ev=ru.POSITION_SIZE_INDEX=4,kGe=ru.DISTANCE_DISPLAY_CONDITION=5,yae=ru.NUMBER_OF_PROPERTIES=6;function Mp(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;l(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(ru.prototype,{show:{get:function(){return this._show},set:function(e){e!==this._show&&(this._show=e,Mp(this,NGe))}},positions:{get:function(){return this._positions},set:function(e){let t=or(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)&&Mp(this,ev),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),Mp(this,gae),this.update()}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Mp(this,VGe))}},width:{get:function(){return this._width},set:function(e){let t=this._width;e!==t&&(this._width=e,Mp(this,FGe))}},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,Mp(this,ev)}}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},isDestroyed:{get:function(){return!l(this._polylineCollection)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Wt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition),Mp(this,kGe))}}});ru.prototype.update=function(){let e=O.IDENTITY;l(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[gae]>0||this._propertiesChanged[ev]>0;if((!O.equals(e,this._modelMatrix)||i)&&(this._segments=mo.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=re.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=O.clone(e,this._modelMatrix),this._segments.positions.length!==t)Mp(this,ev);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){Mp(this,ev);break}}};ru.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};ru.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<yae-1;++t)e[t]=0};ru.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var Uh=ru;var UGe=Uh.SHOW_INDEX,zGe=Uh.WIDTH_INDEX,GH=Uh.POSITION_INDEX,HGe=Uh.MATERIAL_INDEX,xae=Uh.POSITION_SIZE_INDEX,GGe=Uh.DISTANCE_DISPLAY_CONDITION,wae=Uh.NUMBER_OF_PROPERTIES,Tl={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 md(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(O.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._opaqueRS=void 0,this._translucentRS=void 0,this._colorCommands=[],this._polylinesUpdated=!1,this._polylinesRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(wae),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:We.STATIC_DRAW,frameCount:0},this._mode=void 0,this._polylinesToUpdate=[],this._vertexArrays=[],this._positionBuffer=void 0,this._texCoordExpandAndBatchIndexBuffer=void 0,this._batchTable=void 0,this._createBatchTable=!1,this._useHighlightColor=!1,this._highlightColor=H.clone(H.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(md.prototype,{length:{get:function(){return WH(this),this._polylines.length}}});md.prototype.add=function(e){let t=new Uh(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};md.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};md.prototype.removeAll=function(){jH(this),Oae(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};md.prototype.contains=function(e){return l(e)&&e._polylineCollection===this};md.prototype.get=function(e){return WH(this),this._polylines[e]};function WGe(e,t){l(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:X.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:X.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:X.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:X.FLOAT,componentsPerAttribute:2}];e._batchTable=new HS(t,n,e._polylines.length)}var vae=new xi,Dae=new ae,Pae=new W;md.prototype.update=function(e){if(WH(this),this._polylines.length===0||!this.show)return;$Ge(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(sn.maximumVertexTextureImageUnits===0)throw new he("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");WGe(this,t),this._createBatchTable=!1}if(this._createVertexArray||qGe(this))Tae(this,t,n);else if(this._polylinesUpdated){let c=this._polylinesToUpdate;if(this._mode!==te.SCENE3D){let u=c.length;for(let f=0;f<u;++f)i=c[f],i.update()}if(o[xae]||o[HGe])Tae(this,t,n);else{let u=c.length,f=this._polylineBuckets;for(let d=0;d<u;++d){i=c[d],o=i._propertiesChanged;let p=i._bucket,_=0;for(let m in f)if(f.hasOwnProperty(m)){if(f[m]===p){o[GH]&&p.writeUpdate(_,i,this._positionBuffer,n);break}_+=f[m].lengthOfPositions}if((o[UGe]||o[zGe])&&this._batchTable.setBatchedAttribute(i._index,0,new W(i._width,i._show)),this._batchTable.attributes.length>2){if(o[GH]||o[xae]){let m=e.mode===te.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,x=xi.fromCartesian(m.center,vae),C=ae.fromElements(x.low.x,x.low.y,x.low.z,m.radius,Dae);this._batchTable.setBatchedAttribute(i._index,2,x.high),this._batchTable.setBatchedAttribute(i._index,3,C)}if(o[GGe]){let m=Pae;m.x=0,m.y=Number.MAX_VALUE;let x=i.distanceDisplayCondition;l(x)&&(m.x=x.near,m.y=x.far),this._batchTable.setBatchedAttribute(i._index,4,m)}}i._clean()}}c.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let c=0;c<wae;++c)o[c]=0;let r=O.IDENTITY;e.mode===te.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!l(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=Ze.fromCache({depthMask:a,depthTest:{enabled:a}})),(!l(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=Ze.fromCache({blending:Hn.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let c=this._colorCommands;jGe(this,e,c,r)}};var tv=new re,Cae=new re;function jGe(e,t,n,i){let o=t.context,r=t.commandList,s=n.length,a=0,c=!0,u=e._vertexArrays,f=e.debugShowBoundingVolume,p=e._batchTable.getUniformMapCallback(),_=u.length;for(let m=0;m<_;++m){let x=u[m],C=x.buckets,A=C.length;for(let T=0;T<A;++T){let E=C[T],S=E.offset,w=E.bucket.shaderProgram,D=E.bucket.polylines,R=D.length,M,L,N=0,g,b;for(let v=0;v<R;++v){let P=D[v],B=XGe(P._material);if(B!==M){if(l(M)&&N>0){let z=L.isTranslucent();a>=s?(g=new pt({owner:e}),n.push(g)):g=n[a],++a,b=Dt(p(L._uniforms),e._uniformMap),g.boundingVolume=re.clone(tv,g.boundingVolume),g.modelMatrix=i,g.shaderProgram=w,g.vertexArray=x.va,g.renderState=z?e._translucentRS:e._opaqueRS,g.pass=z?Se.TRANSLUCENT:Se.OPAQUE,g.debugShowBoundingVolume=f,g.pickId="v_pickColor",g.uniformMap=b,g.count=N,g.offset=S,S+=N,N=0,c=!0,r.push(g)}L=P._material,L.update(o),M=B}let F=P._locatorBuckets,k=F.length;for(let z=0;z<k;++z){let V=F[z];V.locator===E&&(N+=V.count)}let U;t.mode===te.SCENE3D?U=P._boundingVolumeWC:t.mode===te.COLUMBUS_VIEW?U=P._boundingVolume2D:t.mode===te.SCENE2D?l(P._boundingVolume2D)&&(U=re.clone(P._boundingVolume2D,Cae),U.center.x=0):l(P._boundingVolumeWC)&&l(P._boundingVolume2D)&&(U=re.union(P._boundingVolumeWC,P._boundingVolume2D,Cae)),c?(c=!1,re.clone(U,tv)):re.union(U,tv,tv)}l(M)&&N>0&&(a>=s?(g=new pt({owner:e}),n.push(g)):g=n[a],++a,b=Dt(p(L._uniforms),e._uniformMap),g.boundingVolume=re.clone(tv,g.boundingVolume),g.modelMatrix=i,g.shaderProgram=w,g.vertexArray=x.va,g.renderState=L.isTranslucent()?e._translucentRS:e._opaqueRS,g.pass=L.isTranslucent()?Se.TRANSLUCENT:Se.OPAQUE,g.debugShowBoundingVolume=f,g.pickId="v_pickColor",g.uniformMap=b,g.count=N,g.offset=S,c=!0,r.push(g)),M=void 0}}n.length=a}md.prototype.isDestroyed=function(){return!1};md.prototype.destroy=function(){return Iae(this),jH(this),Oae(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};function qGe(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[GH]?(i.bufferUsage!==We.STREAM_DRAW&&(t=!0,i.bufferUsage=We.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==We.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=We.STATIC_DRAW):i.frameCount--),t}var Aae=[0,0,0];function Tae(e,t,n){e._createVertexArray=!1,jH(e),Iae(e),KGe(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],c=0,u=[[]],f=0,d=e._polylineBuckets,p,_;for(p in d)d.hasOwnProperty(p)&&(_=d[p],_.updateShader(t,r,s),f+=_.lengthOfPositions);if(f>0){let m=e._mode,x=new Float32Array(6*f*3),C=new Float32Array(f*4),A,T=0,E=0,S=0;for(p in d)if(d.hasOwnProperty(p)){_=d[p],_.write(x,C,T,E,S,r,t,n),m===te.MORPHING&&(l(A)||(A=new Float32Array(6*f*3)),_.writeForMorph(A,T));let b=_.lengthOfPositions;T+=6*b*3,E+=b*4,S+=b*4,c=_.updateIndices(i,a,u,c)}let w=e._positionBufferUsage.bufferUsage,D=We.STATIC_DRAW;e._positionBuffer=Pt.createVertexBuffer({context:t,typedArray:x,usage:w});let R;l(A)&&(R=Pt.createVertexBuffer({context:t,typedArray:A,usage:w})),e._texCoordExpandAndBatchIndexBuffer=Pt.createVertexBuffer({context:t,typedArray:C,usage:D});let M=3*Float32Array.BYTES_PER_ELEMENT,L=4*Float32Array.BYTES_PER_ELEMENT,N=0,g=i.length;for(let b=0;b<g;++b)if(o=i[b],o.length>0){let v=new Uint16Array(o),P=Pt.createIndexBuffer({context:t,typedArray:v,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT});N+=a[b];let B=6*(b*(M*I.SIXTY_FOUR_KILOBYTES)-N*M),F=M+B,k=M+F,U=M+k,z=M+U,V=M+z,Y=b*(L*I.SIXTY_FOUR_KILOBYTES)-N*L,j=[{index:Tl.position3DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:B,strideInBytes:6*M},{index:Tl.position3DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:F,strideInBytes:6*M},{index:Tl.position2DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:B,strideInBytes:6*M},{index:Tl.position2DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:F,strideInBytes:6*M},{index:Tl.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:k,strideInBytes:6*M},{index:Tl.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:U,strideInBytes:6*M},{index:Tl.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:k,strideInBytes:6*M},{index:Tl.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:U,strideInBytes:6*M},{index:Tl.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:z,strideInBytes:6*M},{index:Tl.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:V,strideInBytes:6*M},{index:Tl.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:z,strideInBytes:6*M},{index:Tl.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:X.FLOAT,offsetInBytes:V,strideInBytes:6*M},{index:Tl.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:X.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:Y}],$,G,K,J;m===te.SCENE3D?(G=e._positionBuffer,$="vertexBuffer",K=Aae,J="value"):m===te.SCENE2D||m===te.COLUMBUS_VIEW?(G=Aae,$="value",K=e._positionBuffer,J="vertexBuffer"):(G=R,$="vertexBuffer",K=e._positionBuffer,J="vertexBuffer"),j[0][$]=G,j[1][$]=G,j[2][J]=K,j[3][J]=K,j[4][$]=G,j[5][$]=G,j[6][J]=K,j[7][J]=K,j[8][$]=G,j[9][$]=G,j[10][J]=K,j[11][J]=K;let ce=new Ii({context:t,attributes:j,indexBuffer:P});e._vertexArrays.push({va:ce,buckets:u[b]})}}}function YGe(e,t){return t instanceof Zt?t.id:t}var VO=[];function XGe(e){let t=Bo._uniformList[e.type],n=t.length;VO.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];VO[i]=r,VO[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(VO,YGe)}`}function KGe(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 zh(c,t,n)),u.addPolyline(a)}}}function $Ge(e,t){let n=t.mode;(e._mode!==n||!O.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=O.clone(e.modelMatrix),e._createVertexArray=!0)}function WH(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 jH(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 Iae(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}md.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function Oae(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function HH(e,t,n){this.count=e,this.offset=t,this.bucket=n}function zh(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}zh.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};zh.prototype.updateShader=function(e,t,n){if(l(this.shaderProgram))return;let i=["DISTANCE_DISPLAY_CONDITION"];n&&i.push("VECTOR_TILE"),this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&i.push("POLYLINE_DASH"),Kt.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new je({defines:i,sources:[`varying vec4 v_pickColor;
`,this.material.shaderSource,qS]}),r=t.getVertexShaderCallback()(zH),s=new je({defines:i,sources:[id,r]});this.shaderProgram=gn.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:Tl})};function Rae(e){return h.dot(h.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(Fn.ORIGIN_ZX_PLANE)===Dn.INTERSECTING}zh.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===te.SCENE3D||!Rae(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 Bs=new h,sf=new h,af=new h,kO=new h,ZGe=new ae,JGe=new W;zh.prototype.write=function(e,t,n,i,o,r,s,a){let c=this.mode,u=a.ellipsoid.maximumRadius*I.PI,f=this.polylines,d=f.length;for(let p=0;p<d;++p){let _=f[p],m=_.width,x=_.show&&m>0,C=_._index,A=this.getSegments(_,a),T=A.positions,E=A.lengths,S=T.length,w=_.getPickId(s).color,D=0,R=0,M;for(let k=0;k<S;++k){k===0?_._loop?M=T[S-2]:(M=kO,h.subtract(T[0],T[1],M),h.add(T[0],M,M)):M=T[k-1],h.clone(M,sf),h.clone(T[k],Bs),k===S-1?_._loop?M=T[1]:(M=kO,h.subtract(T[S-1],T[S-2],M),h.add(T[S-1],M,M)):M=T[k+1],h.clone(M,af);let U=E[D];k===R+U&&(R+=U,++D);let z=k-R===0,V=k===R+E[D]-1;c===te.SCENE2D&&(sf.z=0,Bs.z=0,af.z=0),(c===te.SCENE2D||c===te.MORPHING)&&(z||V)&&u-Math.abs(Bs.x)<1&&((Bs.x<0&&sf.x>0||Bs.x>0&&sf.x<0)&&h.clone(Bs,sf),(Bs.x<0&&af.x>0||Bs.x>0&&af.x<0)&&h.clone(Bs,af));let Y=z?2:0,j=V?2:4;for(let $=Y;$<j;++$){xi.writeElements(Bs,e,n),xi.writeElements(sf,e,n+6),xi.writeElements(af,e,n+12);let G=$-2<0?-1:1;t[o]=k/(S-1),t[o+1]=2*($%2)-1,t[o+2]=G,t[o+3]=C,n+=6*3,o+=4}}let L=ZGe;L.x=H.floatToByte(w.red),L.y=H.floatToByte(w.green),L.z=H.floatToByte(w.blue),L.w=H.floatToByte(w.alpha);let N=JGe;N.x=m,N.y=x?1:0;let g=c===te.SCENE2D?_._boundingVolume2D:_._boundingVolumeWC,b=xi.fromCartesian(g.center,vae),v=b.high,P=ae.fromElements(b.low.x,b.low.y,b.low.z,g.radius,Dae),B=Pae;B.x=0,B.y=Number.MAX_VALUE;let F=_.distanceDisplayCondition;l(F)&&(B.x=F.near,B.y=F.far),r.setBatchedAttribute(C,0,N),r.setBatchedAttribute(C,1,L),r.attributes.length>2&&(r.setBatchedAttribute(C,2,v),r.setBatchedAttribute(C,3,P),r.setBatchedAttribute(C,4,B))}};var QGe=new h,e6e=new h,t6e=new h,bae=new h;zh.prototype.writeForMorph=function(e,t){let n=this.modelMatrix,i=this.polylines,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=s._segments.positions,c=s._segments.lengths,u=a.length,f=0,d=0;for(let p=0;p<u;++p){let _;p===0?s._loop?_=a[u-2]:(_=bae,h.subtract(a[0],a[1],_),h.add(a[0],_,_)):_=a[p-1],_=O.multiplyByPoint(n,_,e6e);let m=O.multiplyByPoint(n,a[p],QGe),x;p===u-1?s._loop?x=a[1]:(x=bae,h.subtract(a[u-1],a[u-2],x),h.add(a[u-1],x,x)):x=a[p+1],x=O.multiplyByPoint(n,x,t6e);let C=c[f];p===d+C&&(d+=C,++f);let A=p-d===0,T=p===d+c[f]-1,E=A?2:0,S=T?2:4;for(let w=E;w<S;++w)xi.writeElements(m,e,t),xi.writeElements(_,e,t+6),xi.writeElements(x,e,t+12),t+=6*3}}};var n6e=new Array(1);zh.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new HH(0,i,this);n[o].push(r);let s=0,a=e[e.length-1],c=0;a.length>0&&(c=a[a.length-1]+1);let u=this.polylines,f=u.length;for(let d=0;d<f;++d){let p=u[d];p._locatorBuckets=[];let _;if(this.mode===te.SCENE3D){_=n6e;let x=p._actualPositions.length;if(x>0)_[0]=x;else continue}else _=p._segments.lengths;let m=_.length;if(m>0){let x=0;for(let C=0;C<m;++C){let A=_[C]-1;for(let T=0;T<A;++T)c+4>I.SIXTY_FOUR_KILOBYTES&&(p._locatorBuckets.push({locator:r,count:x}),x=0,t.push(4),a=[],e.push(a),c=0,r.count=s,s=0,i=0,r=new HH(0,0,this),n[++o]=[r]),a.push(c,c+2,c+1),a.push(c+1,c+2,c+3),x+=6,s+=6,i+=6,c+=4}p._locatorBuckets.push({locator:r,count:x}),c+4>I.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),c=0,r.count=s,i=0,s=0,r=new HH(0,0,this),n[++o]=[r])}p._clean()}return r.count=s,i};zh.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 uT={positions:void 0,lengths:void 0},Eae=new Array(1),i6e=new h,o6e=new _e;zh.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===te.SCENE3D)return Eae[0]=n.length,uT.positions=n,uT.lengths=Eae,uT;Rae(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,c=i6e;for(let u=0;u<s;++u)a=n[u],c=O.multiplyByPoint(r,a,c),o.push(t.project(i.cartesianToCartographic(c,o6e)));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 uT.positions=o,uT.lengths=e._segments.lengths,uT};var Sae;zh.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=Sae,c=6*s*3;!l(a)||a.length<c?a=Sae=new Float32Array(c):a.length>c&&(a=new Float32Array(a.buffer,0,c));let u=this.getSegments(t,i),f=u.positions,d=u.lengths,p=0,_=0,m=0,x;s=f.length;for(let C=0;C<s;++C){C===0?t._loop?x=f[s-2]:(x=kO,h.subtract(f[0],f[1],x),h.add(f[0],x,x)):x=f[C-1],h.clone(x,sf),h.clone(f[C],Bs),C===s-1?t._loop?x=f[1]:(x=kO,h.subtract(f[s-1],f[s-2],x),h.add(f[s-1],x,x)):x=f[C+1],h.clone(x,af);let A=d[_];C===m+A&&(m+=A,++_);let T=C-m===0,E=C===m+d[_]-1;o===te.SCENE2D&&(sf.z=0,Bs.z=0,af.z=0),(o===te.SCENE2D||o===te.MORPHING)&&(T||E)&&r-Math.abs(Bs.x)<1&&((Bs.x<0&&sf.x>0||Bs.x>0&&sf.x<0)&&h.clone(Bs,sf),(Bs.x<0&&af.x>0||Bs.x>0&&af.x<0)&&h.clone(Bs,af));let S=T?2:0,w=E?2:4;for(let D=S;D<w;++D)xi.writeElements(Bs,a,p),xi.writeElements(sf,a,p+6),xi.writeElements(af,a,p+12),p+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var Zy=md;function Cg(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 hd({batchTable:e.batchTable}),this._labelCollection=new xg({batchTable:e.batchTable}),this._polylineCollection=new Zy,this._polylineCollection._useHighlightColor=!0,this._verticesPromise=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=_6e(this)}Object.defineProperties(Cg.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 r6e(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+me.packedLength+se.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,me.pack(n,s,a),a+=me.packedLength,se.pack(t,s,a),s}var s6e=new uo("createVectorTilePoints",5),a6e=new h;function c6e(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=r6e(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=e._verticesPromise=s6e.scheduleTask(r,o);return l(s)?s.then(function(a){e._positions=new Float64Array(a.positions);let c=e._billboardCollection,u=e._labelCollection,f=e._polylineCollection;n=e._positions;let d=e._batchIds,p=n.length/3;for(let _=0;_<p;++_){let m=d[_],x=h.unpack(n,_*3,a6e),C=c.add();C.position=x,C._batchIndex=m;let A=u.add();A.text=" ",A.position=x,A._batchIndex=m;let T=f.add();T.positions=[h.clone(x),h.clone(x)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}):void 0}}Cg.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 Ky(e,c,u,f,d)}};Cg.prototype.applyDebugSettings=function(e,t){e?(H.clone(t,this._billboardCollection._highlightColor),H.clone(t,this._labelCollection._highlightColor),H.clone(t,this._polylineCollection._highlightColor)):(H.clone(H.WHITE,this._billboardCollection._highlightColor),H.clone(H.WHITE,this._labelCollection._highlightColor),H.clone(H.WHITE,this._polylineCollection._highlightColor))};function l6e(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=Ky.defaultPointSize,s.color=Ky.defaultColor,s.pointOutlineColor=Ky.defaultPointOutlineColor,s.pointOutlineWidth=Ky.defaultPointOutlineWidth,s.labelColor=H.WHITE,s.labelOutlineColor=H.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=Dr.FILL,s.labelText=void 0,s.backgroundColor=new H(.165,.165,.165,.8),s.backgroundPadding=new W(7,5),s.backgroundEnabled=!1,s.scaleByDistance=void 0,s.translucencyByDistance=void 0,s.distanceDisplayCondition=void 0,s.heightOffset=0,s.anchorLineEnabled=!1,s.anchorLineColor=H.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=Ki.CENTER,s.verticalOrigin=si.CENTER,s.labelHorizontalOrigin=Ki.RIGHT,s.labelVerticalOrigin=si.BASELINE}}var u6e=new H,f6e=new H,d6e=new H,h6e=new H,m6e=new H,p6e=new H,nv=new $t,iv=new $t,qH=new Wt;Cg.prototype.applyStyle=function(e,t){if(!l(e)){l6e(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,u6e)),l(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,f6e)),l(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),l(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,d6e)),l(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,h6e)),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,m6e)),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);nv.near=a.x,nv.nearValue=a.y,nv.far=a.z,nv.farValue=a.w,s.scaleByDistance=nv}else s.scaleByDistance=void 0;if(l(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);iv.near=a.x,iv.nearValue=a.y,iv.far=a.z,iv.farValue=a.w,s.translucencyByDistance=iv}else s.translucencyByDistance=void 0;if(l(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);qH.near=a.x,qH.far=a.y,s.distanceDisplayCondition=qH}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,p6e)),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 _6e(e){return new Promise(function(t,n){e._update=function(i,o){let r=c6e(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)})}})}Cg.prototype.update=function(e){this._update(this,e)};Cg.prototype.isDestroyed=function(){return!1};Cg.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._polylineCollection=this._polylineCollection&&this._polylineCollection.destroy(),fe(this)};var YH=Cg;function Bp(e){this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._counts=e.counts,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._batchedPositions=void 0,this._transferrableBatchIds=void 0,this._vertexBatchIds=void 0,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._polygonMinimumHeights=e.polygonMinimumHeights,this._polygonMaximumHeights=e.polygonMaximumHeights,this._center=y(e.center,h.ZERO),this._rectangle=e.rectangle,this._center=void 0,this._boundingVolume=e.boundingVolume,this._boundingVolumes=void 0,this._batchedIndices=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=b6e(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ei.BOTH}Object.defineProperties(Bp.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 g6e(e){let t=new Float64Array(3+h.packedLength+se.packedLength+me.packedLength),n=0;return t[n++]=e._indices.BYTES_PER_ELEMENT,t[n++]=e._minimumHeight,t[n++]=e._maximumHeight,h.pack(e._center,t,n),n+=h.packedLength,se.pack(e._ellipsoid,t,n),n+=se.packedLength,me.pack(e._rectangle,t,n),t}function y6e(e,t){let n=1,i=t[n++],o=e._boundingVolumes=new Array(i);for(let a=0;a<i;++a)o[a]=to.unpack(t,n),n+=to.packedLength;let r=t[n++],s=e._batchedIndices=new Array(r);for(let a=0;a<r;++a){let c=H.unpack(t,n);n+=H.packedLength;let u=t[n++],f=t[n++],d=t[n++],p=new Array(d);for(let _=0;_<d;++_)p[_]=t[n++];s[a]=new rd({color:c,offset:u,count:f,batchIds:p})}}var x6e=new uo("createVectorTilePolygons",5),C6e=new H;function A6e(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._positions,n=e._counts,i=e._indexCounts,o=e._indices,r=e._transferrableBatchIds,s=e._batchTableColors,a=e._packedBuffer;if(!l(s)){t=e._positions=e._positions.slice(),n=e._counts=e._counts.slice(),i=e._indexCounts=e._indexCounts.slice(),o=e._indices=e._indices.slice(),e._center=e._ellipsoid.cartographicToCartesian(me.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let _=e._batchTable,m=s.length;for(let x=0;x<m;++x){let C=_.getColor(x,C6e);s[x]=C.toRgba()}a=e._packedBuffer=g6e(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=x6e.scheduleTask(u,c);return l(p)?p.then(function(_){e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let m=new Float64Array(_.packedBuffer),x=m[0];y6e(e,m),e._indices=Ge.getSizeInBytes(x)===2?new Uint16Array(_.indices):new Uint32Array(_.indices),e._indexOffsets=new Uint32Array(_.indexOffsets),e._indexCounts=new Uint32Array(_.indexCounts),e._batchedPositions=new Float32Array(_.positions),e._vertexBatchIds=new Uint16Array(_.batchIds),e._ready=!0}):void 0}}function T6e(e){e._ready&&!l(e._primitive)&&(e._primitive=new Fy({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)}Bp.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Bp.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Bp.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Bp.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function b6e(e){return new Promise(function(t,n){e._update=function(i,o){let r=A6e(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(){T6e(i),t(i)}).catch(function(s){n(s)})}})}Bp.prototype.update=function(e){this._update(this,e)};Bp.prototype.isDestroyed=function(){return!1};Bp.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var XH=Bp;var KH=`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 pd(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._boundingVolume=e.boundingVolume,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._currentPositions=void 0,this._previousPositions=void 0,this._nextPositions=void 0,this._expandAndWidth=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=H.clone(H.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=F6e(this),this._verticesPromise=void 0}Object.defineProperties(pd.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function E6e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+me.packedLength+se.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,me.pack(t,a,c),c+=me.packedLength,se.pack(o,a,c),c+=se.packedLength,h.pack(r,a,c),a}var S6e=new uo("createVectorTilePolylines",5),fT={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function w6e(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=E6e(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=S6e.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._currentPositions=new Float32Array(f.currentPositions),e._previousPositions=new Float32Array(f.previousPositions),e._nextPositions=new Float32Array(f.nextPositions),e._expandAndWidth=new Float32Array(f.expandAndWidth),e._vertexBatchIds=new Uint16Array(f.batchIds);let d=f.indexDatatype;e._indices=d===Ge.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function v6e(e,t){if(e._ready&&!l(e._va)){let n=e._currentPositions,i=e._previousPositions,o=e._nextPositions,r=e._expandAndWidth,s=e._vertexBatchIds,a=e._indices,c=i.byteLength+n.byteLength+o.byteLength;c+=r.byteLength+s.byteLength+a.byteLength,e._trianglesLength=a.length/3,e._geometryByteLength=c;let u=Pt.createVertexBuffer({context:t,typedArray:i,usage:We.STATIC_DRAW}),f=Pt.createVertexBuffer({context:t,typedArray:n,usage:We.STATIC_DRAW}),d=Pt.createVertexBuffer({context:t,typedArray:o,usage:We.STATIC_DRAW}),p=Pt.createVertexBuffer({context:t,typedArray:r,usage:We.STATIC_DRAW}),_=Pt.createVertexBuffer({context:t,typedArray:s,usage:We.STATIC_DRAW}),m=Pt.createIndexBuffer({context:t,typedArray:a,usage:We.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Ge.UNSIGNED_SHORT:Ge.UNSIGNED_INT}),x=[{index:fT.previousPosition,vertexBuffer:u,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:fT.currentPosition,vertexBuffer:f,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:fT.nextPosition,vertexBuffer:d,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:fT.expandAndWidth,vertexBuffer:p,componentDatatype:X.FLOAT,componentsPerAttribute:2},{index:fT.a_batchId,vertexBuffer:_,componentDatatype:X.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Ii({context:t,attributes:x,indexBuffer:m}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._currentPositions=void 0,e._previousPositions=void 0,e._nextPositions=void 0,e._expandAndWidth=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var ov=new O,Mae=new h;function D6e(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return O.clone(n,ov),O.multiplyByPoint(ov,e._center,Mae),O.setTranslation(ov,Mae,ov),ov},u_highlightColor:function(){return e._highlightColor}})}function P6e(e){if(l(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=Ze.fromCache({blending:Hn.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var I6e=`uniform vec4 u_highlightColor; 
void main()
{
    gl_FragColor = u_highlightColor;
}
`;function O6e(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(KH),o=n.getFragmentShaderCallback(!1,void 0,!1)(I6e),r=new je({defines:["VECTOR_TILE",Kt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[id,i]}),s=new je({defines:["VECTOR_TILE"],sources:[o]});e._sp=gn.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:fT})}function R6e(e,t){if(!l(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new pt({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:Se.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}pd.getPolylinePositions=function(e,t){let n=e._batchIds,i=e._decodedPositions,o=e._decodedPositionOffsets;if(!l(n)||!l(i))return;let r,s,a=n.length,c=0,u=0;for(r=0;r<a;++r)n[r]===t&&(c+=o[r+1]-o[r]);if(c===0)return;let f=new Float64Array(c*3);for(r=0;r<a;++r)if(n[r]===t){let d=o[r],p=o[r+1]-d;for(s=0;s<p;++s){let _=(d+s)*3;f[u++]=i[_],f[u++]=i[_+1],f[u++]=i[_+2]}}return f};pd.prototype.getPositions=function(e){return pd.getPolylinePositions(this,e)};pd.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 $r(e,r)}};pd.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function M6e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=H.WHITE}}var B6e=new H,L6e=H.WHITE,N6e=!0;pd.prototype.applyStyle=function(e,t){if(!l(e)){M6e(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,B6e):L6e,s.show=l(e.show)?e.show.evaluate(s):N6e}};function F6e(e){return new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=w6e(i,r);if(D6e(i,r),O6e(i,r),P6e(i),i._ready){let a=o.passes;(a.render||a.pick)&&R6e(i,o)}!l(s)||s.then(function(){v6e(i,r),t()}).catch(function(a){n(a)})}})}pd.prototype.update=function(e){this._update(this,e)};pd.prototype.isDestroyed=function(){return!1};pd.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),fe(this)};var rv=pd;var $H=`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 ZH=`#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 Lp(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._minimumMaximumVectorHeights=new W(ki._defaultMinTerrainHeight,ki._defaultMaxTerrainHeight),this._boundingVolume=to.fromRectangle(e.rectangle,ki._defaultMinTerrainHeight,ki._defaultMaxTerrainHeight,this._ellipsoid),this._classificationType=e.classificationType,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._startEllipsoidNormals=void 0,this._endEllipsoidNormals=void 0,this._startPositionAndHeights=void 0,this._startFaceNormalAndVertexCornerIds=void 0,this._endPositionAndHeights=void 0,this._endFaceNormalAndHalfWidths=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=H.clone(H.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=Z6e(this),this._verticesPromise=void 0}Object.defineProperties(Lp.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function V6e(e,t,n){let i=ki.getMinimumMaximumHeights(t,n),o=i.minimumTerrainHeight,r=i.maximumTerrainHeight,s=e._minimumMaximumVectorHeights;s.x=o,s.y=r;let a=e._boundingVolume,c=e._rectangle;to.fromRectangle(c,o,r,n,a)}function k6e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+me.packedLength+se.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,me.pack(t,a,c),c+=me.packedLength,se.pack(o,a,c),c+=se.packedLength,h.pack(r,a,c),a}var U6e=new uo("createVectorTileClampedPolylines"),Ag={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function z6e(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=k6e(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=U6e.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._startEllipsoidNormals=new Float32Array(f.startEllipsoidNormals),e._endEllipsoidNormals=new Float32Array(f.endEllipsoidNormals),e._startPositionAndHeights=new Float32Array(f.startPositionAndHeights),e._startFaceNormalAndVertexCornerIds=new Float32Array(f.startFaceNormalAndVertexCornerIds),e._endPositionAndHeights=new Float32Array(f.endPositionAndHeights),e._endFaceNormalAndHalfWidths=new Float32Array(f.endFaceNormalAndHalfWidths),e._vertexBatchIds=new Uint16Array(f.vertexBatchIds);let d=f.indexDatatype;e._indices=d===Ge.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function H6e(e,t){if(e._ready&&!l(e._va)){let n=e._startEllipsoidNormals,i=e._endEllipsoidNormals,o=e._startPositionAndHeights,r=e._endPositionAndHeights,s=e._startFaceNormalAndVertexCornerIds,a=e._endFaceNormalAndHalfWidths,c=e._vertexBatchIds,u=e._indices,f=n.byteLength+i.byteLength;f+=o.byteLength+r.byteLength,f+=s.byteLength+a.byteLength,f+=c.byteLength+u.byteLength,e._trianglesLength=u.length/3,e._geometryByteLength=f;let d=Pt.createVertexBuffer({context:t,typedArray:n,usage:We.STATIC_DRAW}),p=Pt.createVertexBuffer({context:t,typedArray:i,usage:We.STATIC_DRAW}),_=Pt.createVertexBuffer({context:t,typedArray:o,usage:We.STATIC_DRAW}),m=Pt.createVertexBuffer({context:t,typedArray:r,usage:We.STATIC_DRAW}),x=Pt.createVertexBuffer({context:t,typedArray:s,usage:We.STATIC_DRAW}),C=Pt.createVertexBuffer({context:t,typedArray:a,usage:We.STATIC_DRAW}),A=Pt.createVertexBuffer({context:t,typedArray:c,usage:We.STATIC_DRAW}),T=Pt.createIndexBuffer({context:t,typedArray:u,usage:We.STATIC_DRAW,indexDatatype:u.BYTES_PER_ELEMENT===2?Ge.UNSIGNED_SHORT:Ge.UNSIGNED_INT}),E=[{index:Ag.startEllipsoidNormal,vertexBuffer:d,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:Ag.endEllipsoidNormal,vertexBuffer:p,componentDatatype:X.FLOAT,componentsPerAttribute:3},{index:Ag.startPositionAndHeight,vertexBuffer:_,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:Ag.endPositionAndHeight,vertexBuffer:m,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:Ag.startFaceNormalAndVertexCorner,vertexBuffer:x,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:Ag.endFaceNormalAndHalfWidth,vertexBuffer:C,componentDatatype:X.FLOAT,componentsPerAttribute:4},{index:Ag.a_batchId,vertexBuffer:A,componentDatatype:X.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Ii({context:t,attributes:E,indexBuffer:T}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._startEllipsoidNormals=void 0,e._endEllipsoidNormals=void 0,e._startPositionAndHeights=void 0,e._startFaceNormalAndVertexCornerIds=void 0,e._endPositionAndHeights=void 0,e._endFaceNormalAndHalfWidths=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var sv=new O,Bae=new h;function G6e(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return O.clone(n,sv),O.multiplyByPoint(sv,e._center,Bae),O.setTranslation(sv,Bae,sv),sv},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function Lae(e){return Ze.fromCache({cull:{enabled:!0,face:So.FRONT},blending:Hn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:$i.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:$i.EQUAL,backOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK}})}function W6e(e){l(e._rs)||(e._rs=Lae(!1),e._rs3DTiles=Lae(!0))}function j6e(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)($H),o=n.getFragmentShaderCallback(!1,void 0,!0)(ZH),r=new je({defines:["VECTOR_TILE",Kt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[id,i]}),s=new je({defines:["VECTOR_TILE"],sources:[o]});e._sp=gn.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:Ag})}function q6e(e,t){let n=e._command;if(!l(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new pt({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:Se.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=pt.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=Se.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Ei.TERRAIN||i===Ei.BOTH)&&t.commandList.push(n),(i===Ei.CESIUM_3D_TILE||i===Ei.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}Lp.prototype.getPositions=function(e){return rv.getPolylinePositions(this,e)};Lp.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 $r(e,r)}};Lp.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function Y6e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=H.WHITE}}var X6e=new H,K6e=H.WHITE,$6e=!0;Lp.prototype.applyStyle=function(e,t){if(!l(e)){Y6e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=l(e.color)?e.color.evaluateColor(s,X6e):K6e,s.show=l(e.show)?e.show.evaluate(s):$6e}};function Z6e(e){return ki.initialize().then(function(){return V6e(e,e._rectangle,e._ellipsoid),new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=z6e(i,r);if(G6e(i,r),j6e(i,r),W6e(i),i._ready){let a=o.passes;(a.render||a.pick)&&q6e(i,o)}!l(s)||s.then(function(){H6e(i,r),t(i)}).catch(function(a){n(a)})}})})}Lp.prototype.update=function(e){this._update(this,e)};Lp.prototype.isDestroyed=function(){return!1};Lp.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),fe(this)};var JH=Lp;function Hh(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,n9e(this,i,o)}Object.defineProperties(Hh.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 J6e(e){return function(t,n){l(e._polygons)&&e._polygons.updateCommands(t,n)}}function Q6e(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 he("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 _d=Uint32Array.BYTES_PER_ELEMENT;function e9e(e){return new rv(e)}function t9e(e){return new JH(e)}function n9e(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=_d;let r=o.getUint32(n,!0);if(r!==1)throw new he(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=_d;let s=o.getUint32(n,!0);if(n+=_d,s===0)return Promise.resolve(e);let a=o.getUint32(n,!0);if(n+=_d,a===0)throw new he("Feature table must have a byte length greater than zero");let c=o.getUint32(n,!0);n+=_d;let u=o.getUint32(n,!0);n+=_d;let f=o.getUint32(n,!0);n+=_d;let d=o.getUint32(n,!0);n+=_d;let p=o.getUint32(n,!0);n+=_d;let _=o.getUint32(n,!0);n+=_d;let m=o.getUint32(n,!0);n+=_d;let x=hr(i,n,a);n+=a;let C=new Uint8Array(t,n,c);n+=c;let A,T;u>0&&(A=hr(i,n,u),n+=u,f>0&&(T=new Uint8Array(t,n,f),T=new Uint8Array(T),n+=f));let E=y(x.POLYGONS_LENGTH,0),S=y(x.POLYLINES_LENGTH,0),w=y(x.POINTS_LENGTH,0),D=E+S+w,R=new Zl(e,D,A,T,J6e(e));if(e._batchTable=R,D===0)return;let M=new Ql(x,C),L=M.getGlobalProperty("REGION");if(!l(L))throw new he("Feature table global property: REGION must be defined");let N=me.unpack(L),g=L[4],b=L[5],v=e._tile.computedTransform,P=M.getGlobalProperty("RTC_CENTER",X.FLOAT,3);l(P)?(P=h.unpack(P),O.multiplyByPoint(v,P,P)):(P=me.center(N),P.height=I.lerp(g,b,.5),P=se.WGS84.cartographicToCartesian(P));let B=Q6e(x,C);if(n+=(4-n%4)%4,E>0){M.featuresLength=E;let F=y(M.getPropertyArray("POLYGON_COUNTS",X.UNSIGNED_INT,1),M.getPropertyArray("POLYGON_COUNT",X.UNSIGNED_INT,1));if(!l(F))throw new he("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let k=y(M.getPropertyArray("POLYGON_INDEX_COUNTS",X.UNSIGNED_INT,1),M.getPropertyArray("POLYGON_INDEX_COUNT",X.UNSIGNED_INT,1));if(!l(k))throw new he("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let U=F.reduce(function(G,K){return G+K*2},0),z=k.reduce(function(G,K){return G+K},0),V=new Uint32Array(t,n,z);n+=d;let Y=new Uint16Array(t,n,U);n+=p;let j,$;l(x.POLYGON_MINIMUM_HEIGHTS)&&l(x.POLYGON_MAXIMUM_HEIGHTS)&&(j=M.getPropertyArray("POLYGON_MINIMUM_HEIGHTS",X.FLOAT,1),$=M.getPropertyArray("POLYGON_MAXIMUM_HEIGHTS",X.FLOAT,1)),e._polygons=new XH({positions:Y,counts:F,indexCounts:k,indices:V,minimumHeight:g,maximumHeight:b,polygonMinimumHeights:j,polygonMaximumHeights:$,center:P,rectangle:N,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:R,batchIds:B.polygons,modelMatrix:v})}if(S>0){M.featuresLength=S;let F=y(M.getPropertyArray("POLYLINE_COUNTS",X.UNSIGNED_INT,1),M.getPropertyArray("POLYLINE_COUNT",X.UNSIGNED_INT,1));if(!l(F))throw new he("Feature table property: POLYLINE_COUNTS must be defined when POLYLINES_LENGTH is greater than 0");let k=M.getPropertyArray("POLYLINE_WIDTHS",X.UNSIGNED_SHORT,1);if(!l(k)){k=new Uint16Array(S);for(let $=0;$<S;++$)k[$]=2}let U=F.reduce(function($,G){return $+G*3},0),z=new Uint16Array(t,n,U);n+=_;let V=e._tileset,Y=V.examineVectorLinesFunction;if(l(Y)){let $=U2(new Uint16Array(z),N,g,b,se.WGS84);i9e($,F,B.polylines,R,e.url,Y)}let j=e9e;l(V.classificationType)&&(j=t9e),e._polylines=j({positions:z,widths:k,counts:F,batchIds:B.polylines,minimumHeight:g,maximumHeight:b,center:P,rectangle:N,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:R,classificationType:V.classificationType,keepDecodedPositions:V.vectorKeepDecodedPositions})}if(w>0){let F=new Uint16Array(t,n,w*3);n+=m,e._points=new YH({positions:F,batchIds:B.points,minimumHeight:g,maximumHeight:b,rectangle:N,batchTable:R})}return Promise.resolve(e)}function Nae(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}}Hh.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};Hh.prototype.getFeature=function(e){return Nae(this),this._features[e]};Hh.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)};Hh.prototype.applyStyle=function(e){Nae(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)};Hh.prototype.update=function(e,t){let n=!0;l(this._polygons)&&(this._polygons.classificationType=this._tileset.classificationType,this._polygons.debugWireframe=this._tileset.debugWireframe,this._polygons.update(t),n=n&&this._polygons._ready),l(this._polylines)&&(this._polylines.update(t),n=n&&this._polylines._ready),l(this._points)&&(this._points.update(t),n=n&&this._points._ready),l(this._batchTable)&&n&&this._batchTable.update(e,t)};Hh.prototype.getPolylinePositions=function(e){let t=this._polylines;if(!!l(t))return t.getPositions(e)};Hh.prototype.isDestroyed=function(){return!1};Hh.prototype.destroy=function(){return this._polygons=this._polygons&&this._polygons.destroy(),this._polylines=this._polylines&&this._polylines.destroy(),this._points=this._points&&this._points.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),fe(this)};function i9e(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 QH=Hh;function oc(e){e=y(e,y.EMPTY_OBJECT),this._name=e.name,this._id=e.id,this._count=e.count,this._extras=e.extras,this._extensions=e.extensions,this._metadataTable=e.metadataTable,this._jsonMetadataTable=e.jsonMetadataTable,this._batchTableHierarchy=e.batchTableHierarchy}Object.defineProperties(oc.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},count:{get:function(){return this._count}},class:{get:function(){if(l(this._metadataTable))return this._metadataTable.class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},byteLength:{get:function(){let e=0;return l(this._metadataTable)&&(e+=this._metadataTable.byteLength),l(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e}}});oc.prototype.hasProperty=function(e,t){return!!(l(this._metadataTable)&&this._metadataTable.hasProperty(t)||l(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(t)||l(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t))};oc.prototype.hasPropertyBySemantic=function(e,t){return l(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(t):!1};oc.prototype.propertyExists=function(e){return!!(l(this._metadataTable)&&this._metadataTable.hasProperty(e)||l(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(e)||l(this._batchTableHierarchy)&&this._batchTableHierarchy.propertyExists(e))};oc.prototype.propertyExistsBySemantic=function(e){return l(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(e):!1};var e8=[];oc.prototype.getPropertyIds=function(e,t){return t=l(t)?t:[],t.length=0,l(this._metadataTable)&&t.push.apply(t,this._metadataTable.getPropertyIds(e8)),l(this._jsonMetadataTable)&&t.push.apply(t,this._jsonMetadataTable.getPropertyIds(e8)),l(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,e8)),t};oc.prototype.getProperty=function(e,t){let n;if(l(this._metadataTable)&&(n=this._metadataTable.getProperty(e,t),l(n))||l(this._jsonMetadataTable)&&(n=this._jsonMetadataTable.getProperty(e,t),l(n))||l(this._batchTableHierarchy)&&(n=this._batchTableHierarchy.getProperty(e,t),l(n)))return n};oc.prototype.setProperty=function(e,t,n){return l(this._metadataTable)&&this._metadataTable.setProperty(e,t,n)||l(this._jsonMetadataTable)&&this._jsonMetadataTable.setProperty(e,t,n)?!0:l(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n)};oc.prototype.getPropertyBySemantic=function(e,t){if(l(this._metadataTable))return this._metadataTable.getPropertyBySemantic(e,t)};oc.prototype.setPropertyBySemantic=function(e,t,n){return l(this._metadataTable)?this._metadataTable.setPropertyBySemantic(e,t,n):!1};oc.prototype.getPropertyTypedArray=function(e){if(l(this._metadataTable))return this._metadataTable.getPropertyTypedArray(e)};oc.prototype.getPropertyTypedArrayBySemantic=function(e){if(l(this._metadataTable))return this._metadataTable.getPropertyTypedArrayBySemantic(e)};oc.prototype.isClass=function(e,t){let n=this._batchTableHierarchy;return l(n)?n.isClass(e,t):!1};oc.prototype.isExactClass=function(e,t){return this.getExactClassName(e)===t};oc.prototype.getExactClassName=function(e){let t=this._batchTableHierarchy;if(!!l(t))return t.getClassName(e)};var su=oc;function av(e){e=y(e,y.EMPTY_OBJECT);let t=e.property,n=e.classProperty,i=e.textures,o=l(t.channels)?t.channels:[0],r=t,s=Zu.createModelTextureReader({textureInfo:r,channels:s9e(o),texture:i[r.index]});this._min=t.min,this._max=t.max;let a=t.offset,c=t.scale,u=n.hasValueTransform||l(a)||l(c);a=y(a,n.offset),c=y(c,n.scale),a=n.unpackVectorAndMatrixTypes(a),c=n.unpackVectorAndMatrixTypes(c),this._offset=a,this._scale=c,this._hasValueTransform=u,this._textureReader=s,this._classProperty=n,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(av.prototype,{textureReader:{get:function(){return this._textureReader}},hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},classProperty:{get:function(){return this._classProperty}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});av.prototype.isGpuCompatible=function(){let e=this._classProperty,t=e.type,n=e.componentType;return e.isArray?!e.isVariableLengthArray&&e.arrayLength<=4&&t===pi.SCALAR&&n===ai.UINT8:pi.isVectorType(t)||t===pi.SCALAR?n===ai.UINT8:!1};var o9e=[void 0,"float","vec2","vec3","vec4"],r9e=[void 0,"int","ivec2","ivec3","ivec4"];av.prototype.getGlslType=function(){let e=this._classProperty,t=pi.getComponentCount(e.type);return e.isArray&&(t=e.arrayLength),e.normalized?o9e[t]:r9e[t]};av.prototype.unpackInShader=function(e){return this._classProperty.normalized?e:`${this.getGlslType()}(255.0 * ${e})`};function s9e(e){return e.map(function(t){return"rgba".charAt(t)}).join("")}var t8=av;function n8(e){e=y(e,y.EMPTY_OBJECT);let t=e.propertyTexture,n=e.class,i=e.textures,o=t.extensions,r=t.extras,s={};if(l(t.properties))for(let a in t.properties)t.properties.hasOwnProperty(a)&&(s[a]=new t8({property:t.properties[a],classProperty:n.properties[a],textures:i}));this._name=e.name,this._id=e.id,this._class=n,this._properties=s,this._extras=r,this._extensions=o}Object.defineProperties(n8.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}}});n8.prototype.getProperty=function(e){return this._properties[e]};var cv=n8;function lv(e){e=y(e,y.EMPTY_OBJECT);let t=e.property,n=e.classProperty;this._attribute=t.attribute,this._classProperty=n,this._min=t.min,this._max=t.max;let i=t.offset,o=t.scale,r=n.hasValueTransform||l(i)||l(o);i=y(i,n.offset),o=y(o,n.scale),i=n.unpackVectorAndMatrixTypes(i),o=n.unpackVectorAndMatrixTypes(o),this._offset=i,this._scale=o,this._hasValueTransform=r,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(lv.prototype,{attribute:{get:function(){return this._attribute}},hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},classProperty:{get:function(){return this._classProperty}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});function Tg(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 lv({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(Tg.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}}});Tg.prototype.getProperty=function(e){return this._properties[e]};function uv(e){e=y(e,y.EMPTY_OBJECT),this._schema=e.schema;let t=e.propertyTables;this._propertyTableCount=l(t)?t.length:0,this._propertyTables=t,this._propertyTextures=e.propertyTextures,this._propertyAttributes=e.propertyAttributes,this._statistics=e.statistics,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(uv.prototype,{schema:{get:function(){return this._schema}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},propertyTableCount:{get:function(){return this._propertyTableCount}},propertyTables:{get:function(){return this._propertyTables}},propertyTextures:{get:function(){return this._propertyTextures}},propertyAttributes:{get:function(){return this._propertyAttributes}},propertyTablesByteLength:{get:function(){if(!l(this._propertyTables))return 0;let e=0,t=this._propertyTables.length;for(let n=0;n<t;n++)e+=this._propertyTables[n].byteLength;return e}}});uv.prototype.getPropertyTable=function(e){return this._propertyTables[e]};uv.prototype.getPropertyTexture=function(e){return this._propertyTextures[e]};uv.prototype.getPropertyAttribute=function(e){return this._propertyAttributes[e]};var Fc=uv;function UO(e){e=y(e,y.EMPTY_OBJECT);let t=e.extension,n=e.schema,i=[];if(l(t.propertyTables))for(let s=0;s<t.propertyTables.length;s++){let a=t.propertyTables[s],c=n.classes[a.class],u=new Lh({count:a.count,properties:a.properties,class:c,bufferViews:e.bufferViews});i.push(new su({id:s,name:a.name,count:a.count,metadataTable:u,extras:a.extras,extensions:a.extensions}))}let o=[];if(l(t.propertyTextures))for(let s=0;s<t.propertyTextures.length;s++){let a=t.propertyTextures[s];o.push(new cv({id:s,name:a.name,propertyTexture:a,class:n.classes[a.class],textures:e.textures}))}let r=[];if(l(t.propertyAttributes))for(let s=0;s<t.propertyAttributes.length;s++){let a=t.propertyAttributes[s];r.push(new Tg({id:s,name:a.name,class:n.classes[a.class],propertyAttribute:a}))}return new Fc({schema:n,propertyTables:i,propertyTextures:o,propertyAttributes:r,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}function zO(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 Lh({count:c.count,properties:c.properties,class:u,bufferViews:e.bufferViews});o.push(new su({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 cv({id:a,propertyTexture:a9e(c),class:n.classes[c.class],textures:e.textures}))}return new Fc({schema:n,propertyTables:o,propertyTextures:s,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}function a9e(e){let t={class:e.class,properties:{}},n=e.properties;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i],r={channels:c9e(o.channels),extras:o.extras,extensions:o.extensions};t.properties[i]=Dt(o.texture,r,!0)}return t}function c9e(e){let t=e.length,n=new Array(t);for(let i=0;i<t;i++)n[i]="rgba".indexOf(e[i]);return n}function gd(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.extension,i=e.extensionLegacy,o=e.gltfResource,r=e.baseResource,s=e.supportedImageFormats,a=e.cacheKey,c=y(e.asynchronous,!0);this._gltfResource=o,this._baseResource=r,this._gltf=t,this._extension=n,this._extensionLegacy=i,this._supportedImageFormats=s,this._cacheKey=a,this._asynchronous=c,this._bufferViewLoaders=[],this._textureLoaders=[],this._schemaLoader=void 0,this._structuralMetadata=void 0,this._state=un.UNLOADED,this._promise=void 0}l(Object.create)&&(gd.prototype=Object.create(zi.prototype),gd.prototype.constructor=gd);Object.defineProperties(gd.prototype,{promise:{get:function(){return this._promise}},cacheKey:{get:function(){return this._cacheKey}},structuralMetadata:{get:function(){return this._structuralMetadata}}});gd.prototype.load=function(){let e=h9e(this),t=y9e(this),n=x9e(this);this._gltf=void 0,this._state=un.LOADING;let i=this;this._promise=Promise.all([e,t,n]).then(function(o){if(i.isDestroyed())return;let r=o[0],s=o[1],a=o[2];return 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t;l(e._extension)?t=f9e(e._extension):t=d9e(e._extensionLegacy);let n=[],i={};for(let o in t)if(t.hasOwnProperty(o)){let r=Qo.loadBufferView({gltf:e._gltf,bufferViewId:parseInt(o),gltfResource:e._gltfResource,baseResource:e._baseResource});n.push(r.promise),e._bufferViewLoaders.push(r),i[o]=r}return Promise.all(n).then(function(){let o={};for(let r in i)if(i.hasOwnProperty(r)){let s=i[r],a=new Uint8Array(s.typedArray);o[r]=a}return Fae(e),o})}function m9e(e){let t={},n=e.propertyTextures;if(l(n))for(let i=0;i<n.length;i++){let r=n[i].properties;l(r)&&p9e(r,t)}return t}function p9e(e,t){for(let n in e)if(e.hasOwnProperty(n)){let i=e[n];t[i.index]=i}}function _9e(e){let t={},n=e.featureTextures;if(l(n)){for(let i in n)if(n.hasOwnProperty(i)){let r=n[i].properties;l(r)&&g9e(r,t)}}return t}function g9e(e,t){for(let n in e)if(e.hasOwnProperty(n)){let o=e[n].texture;t[o.index]=o}}function y9e(e){let t;l(e._extension)?t=m9e(e._extension):t=_9e(e._extensionLegacy);let 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this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},model:{get:function(){return this._model}},primitiveType:{get:function(){return this._command.primitiveType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=O.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,JWe(this)}},boundingVolume:{get:function(){return this._command.boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,e7e(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,t7e(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,n7e(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,i7e(this))}}});function $We(e){let t=e._commandList,n=e._commandList2D;t.length=0,n.length=0;let i=e._styleCommandsNeeded,o=e._command,r=e._translucentCommand;if(l(i)&&l(r))switch(i){case bl.ALL_OPAQUE:t.push(o);break;case bl.ALL_TRANSLUCENT:t.push(r);break;case bl.OPAQUE_AND_TRANSLUCENT:t.push(o,r);break}else t.push(o);if(e._useSilhouetteCommands){let s=t.length,a=[],c=e._model;for(let f=0;f<s;f++){let d=t[f],p=r7e(d,c),_=s7e(d,c);t[f]=p,a.push(_)}let u=e._silhouetteCommandList;u.push.apply(u,a)}}var ZWe=new O;function JWe(e){let t=e.modelMatrix,n=e.runtimePrimitive.boundingSphere,i=e._commandList,o=i.length;for(let s=0;s<o;s++){let a=i[s];a.modelMatrix=O.clone(t,a.modelMatrix),a.boundingVolume=re.transform(n,a.modelMatrix,a.boundingVolume)}if(!e._useSilhouetteCommands)return;let r=e._silhouetteCommandList;for(let s=0;s<o;s++){let a=r[s];a.modelMatrix=O.clone(t,a.modelMatrix),a.boundingVolume=re.transform(n,a.modelMatrix,a.boundingVolume)}}function QWe(e,t){let n=e.modelMatrix,i=e.runtimePrimitive.boundingSphere,o=e._commandList2D,r=o.length;if(r===0)return;let s=O.clone(n,ZWe);s[13]-=I.sign(n[13])*2*I.PI*t.mapProjection.ellipsoid.maximumRadius;for(let c=0;c<r;c++){let u=o[c];u.modelMatrix=O.clone(s,u.modelMatrix),u.boundingVolume=re.transform(i,u.modelMatrix,u.boundingVolume)}if(!e._useSilhouetteCommands)return;let a=e._silhouetteCommandList2D;for(let c=0;c<r;c++){let u=a[c];u.modelMatrix=O.clone(s,u.modelMatrix),u.boundingVolume=re.transform(i,u.modelMatrix,u.boundingVolume)}}function e7e(e){let t=e.shadows,n=vn.castShadows(t),i=vn.receiveShadows(t),o=e.getAllCommands(),r=o.length;for(let s=0;s<r;s++){let a=o[s],c=a.uniformMap.model_silhouettePass;l(c)&&c()||(a.castShadows=n,a.receiveShadows=i)}}function t7e(e){let t=e.backFaceCulling,n=e.runtimePrimitive.primitive.material.doubleSided,i=e._model.isTranslucent(),o=e._useSilhouetteCommands;t=t&&!n&&!i&&!o;let r=e.getAllCommands(),s=r.length;for(let a=0;a<s;a++){let c=r[a];if(c.pass===Se.TRANSLUCENT)continue;let u=mt(c.renderState,!0);u.cull.enabled=t,c.renderState=Ze.fromCache(u)}}function n7e(e){let t=e.cullFace,n=e.getAllCommands(),i=n.length;for(let o=0;o<i;o++){let r=n[o],s=mt(r.renderState,!0);s.cull.face=t,r.renderState=Ze.fromCache(s)}}function i7e(e){let t=e.debugShowBoundingVolume,n=e.getAllCommands(),i=n.length;for(let o=0;o<i;o++){let r=n[o];r.debugShowBoundingVolume=t}}hv.prototype.getCommands=function(e){let t=this._commandList,n=this._commandList2D,i=oce(this,e);if(i&&n.length===0){let r=t.length;for(let s=0;s<r;s++){let a=ice(t[s]);n.push(a)}if(this._useSilhouetteCommands){let s=this._silhouetteCommandList,a=this._silhouetteCommandList2D;for(let c=0;c<r;c++){let u=ice(s[c]);a.push(u)}}this._modelMatrix2DDirty=!0}this._modelMatrix2DDirty&&(QWe(this,e),this._modelMatrix2DDirty=!1);let o=[];return o.push.apply(o,t),i&&o.push.apply(o,n),o};hv.prototype.getSilhouetteCommands=function(e){if(!this._useSilhouetteCommands)return[];let t=[],n=this._silhouetteCommandList,i=this._silhouetteCommandList2D;return t.push.apply(t,n),oce(this,e)&&t.push.apply(t,i),t};hv.prototype.getAllCommands=function(){let e=[];return e.push.apply(e,this._commandList),e.push.apply(e,this._commandList2D),e.push.apply(e,this._silhouetteCommandList),e.push.apply(e,this._silhouetteCommandList2D),e};function o7e(e){let t=pt.shallowClone(e);t.pass=Se.TRANSLUCENT;let n=mt(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=Hn.ALPHA_BLEND,t.renderState=Ze.fromCache(n),t}function ice(e){let t=pt.shallowClone(e);return t.modelMatrix=new O,t.boundingVolume=new re,t}function r7e(e,t){let n=t._silhouetteId%255,i=pt.shallowClone(e),o=mt(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:Z.ALWAYS,backFunction:Z.ALWAYS,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},o.depthMask=!1),o=Ze.fromCache(o),i.renderState=o,i}function s7e(e,t){let n=t._silhouetteId%255,i=pt.shallowClone(e),o=mt(e.renderState,!0);o.depthTest.enabled=!0,o.cull.enabled=!1,(e.pass===Se.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=Se.TRANSLUCENT,o.depthMask=!1,o.blending=Hn.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:Z.NOTEQUAL,backFunction:Z.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP},backOperation:{fail:Z.KEEP,zFail:Z.KEEP,zPass:Z.KEEP}},o=Ze.fromCache(o);let s=mt(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=o,i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function oce(e,t){if(t.mode!==te.SCENE2D||e.model._projectTo2D)return!1;let n=t.mapProjection.ellipsoid.maximumRadius*I.PI,o=e.model.sceneGraph._boundingSphere2D,r=o.center.y-o.radius,s=o.center.y+o.radius;return r<n&&s>n||r<-n&&s>-n}var d8=hv;var h8=`#if defined(HAS_NORMALS) && !defined(HAS_TANGENTS) && !defined(LIGHTING_UNLIT)
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#endif
czm_modelMaterial defaultModelMaterial()
{
czm_modelMaterial material;
material.diffuse = vec3(0.0);
material.specular = vec3(1.0);
material.roughness = 1.0;
material.occlusion = 1.0;
material.normalEC = vec3(0.0, 0.0, 1.0);
material.emissive = vec3(0.0);
material.alpha = 1.0;
return material;
}
vec4 handleAlpha(vec3 color, float alpha)
{
#ifdef ALPHA_MODE_MASK
if (alpha < u_alphaCutoff) {
discard;
}
#endif
return vec4(color, alpha);
}
SelectedFeature selectedFeature;
void main()
{
#ifdef HAS_MODEL_SPLITTER
modelSplitterStage();
#endif
czm_modelMaterial material = defaultModelMaterial();
ProcessedAttributes attributes;
geometryStage(attributes);
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
Metadata metadata;
MetadataClass metadataClass;
metadataStage(metadata, metadataClass, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
selectedFeatureIdStage(selectedFeature, featureIds);
#endif
#ifndef CUSTOM_SHADER_REPLACE_MATERIAL
materialStage(material, attributes, selectedFeature);
#endif
#ifdef HAS_CUSTOM_FRAGMENT_SHADER
customShaderStage(material, attributes, featureIds, metadata, metadataClass);
#endif
lightingStage(material, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
cpuStylingStage(material, selectedFeature);
#endif
#ifdef HAS_MODEL_COLOR
modelColorStage(material);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage(material);
#endif
vec4 color = handleAlpha(material.diffuse, material.alpha);
#ifdef HAS_CLIPPING_PLANES
modelClippingPlanesStage(color);
#endif
#if defined(HAS_SILHOUETTE) && defined(HAS_NORMALS)
silhouetteStage(color);
#endif
gl_FragColor = color;
}
`;var m8=`precision highp float;
czm_modelVertexOutput defaultVertexOutput(vec3 positionMC) {
czm_modelVertexOutput vsOutput;
vsOutput.positionMC = positionMC;
vsOutput.pointSize = 1.0;
return vsOutput;
}
void main()
{
ProcessedAttributes attributes;
initializeAttributes(attributes);
#ifdef USE_DEQUANTIZATION
dequantizationStage(attributes);
#endif
#ifdef HAS_MORPH_TARGETS
morphTargetsStage(attributes);
#endif
#ifdef HAS_SKINNING
skinningStage(attributes);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage();
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentMC = normalize(cross(attributes.normalMC, attributes.tangentMC) * attributes.tangentSignMC);
#endif
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
SelectedFeature feature;
selectedFeatureIdStage(feature, featureIds);
cpuStylingStage(attributes.positionMC, feature);
#endif
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
mat4 modelView = czm_modelView3D;
mat3 normal = czm_normal3D;
#else
mat4 modelView = czm_modelView;
mat3 normal = czm_normal;
#endif
#ifdef HAS_INSTANCING
#ifdef USE_LEGACY_INSTANCING
mat4 instanceModelView;
mat3 instanceModelViewInverseTranspose;
legacyInstancingStage(attributes, instanceModelView, instanceModelViewInverseTranspose);
modelView = instanceModelView;
normal = instanceModelViewInverseTranspose;
#else
instancingStage(attributes);
#endif
#ifdef USE_PICKING
v_pickColor = a_pickColor;
#endif
#endif
Metadata metadata;
MetadataClass metadataClass;
metadataStage(metadata, metadataClass, attributes);
#ifdef HAS_CUSTOM_VERTEX_SHADER
czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);
customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass);
#endif
vec4 positionClip = geometryStage(attributes, modelView, normal);
#ifdef HAS_SILHOUETTE
silhouetteStage(attributes, positionClip);
#endif
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float show = pointCloudShowStylingStage(attributes, metadata);
#else
float show = 1.0;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
v_pointCloudColor = pointCloudColorStylingStage(attributes, metadata);
#endif
#ifdef PRIMITIVE_TYPE_POINTS
#ifdef HAS_CUSTOM_VERTEX_SHADER
gl_PointSize = vsOutput.pointSize;
#elif defined(HAS_POINT_CLOUD_POINT_SIZE_STYLE) || defined(HAS_POINT_CLOUD_ATTENUATION)
gl_PointSize = pointCloudPointSizeStylingStage(attributes, metadata);
#else
gl_PointSize = 1.0;
#endif
gl_PointSize *= show;
#endif
gl_Position = show * positionClip;
}
`;function dn(){}dn.getFailedLoadFunction=function(e,t,n){return function(i){let o=`Failed to load ${t}: ${n}`;l(i)&&(o+=`
${i.message}`);let r=new he(o);return l(i)&&(r.stack=`Original stack:
${i.stack}
Handler stack:
${r.stack}`),Promise.reject(r)}};dn.getNodeTransform=function(e){return l(e.matrix)?e.matrix:O.fromTranslationQuaternionRotationScale(l(e.translation)?e.translation:h.ZERO,l(e.rotation)?e.rotation:ke.IDENTITY,l(e.scale)?e.scale:h.ONE)};dn.getAttributeBySemantic=function(e,t,n){let i=e.attributes,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=l(n)?s.setIndex===n:!0;if(s.semantic===t&&a)return s}};dn.getAttributeByName=function(e,t){let n=e.attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.name===t)return r}};dn.getFeatureIdsByLabel=function(e,t){for(let n=0;n<e.length;n++){let i=e[n];if(i.positionalLabel===t||i.label===t)return i}};dn.hasQuantizedAttributes=function(e){if(!l(e))return!1;for(let t=0;t<e.length;t++){let n=e[t];if(l(n.quantization))return!0}return!1};dn.getAttributeInfo=function(e){let t=e.semantic,n=e.setIndex,i,o=!1;l(t)?(i=yn.getVariableName(t,n),o=!0):(i=e.name,i=i.replace(/^_/,""),i=i.toLowerCase());let r=/^color_\d+$/.test(i),s=e.type,a=Cn.getGlslType(s);r&&(a="vec4");let c=l(e.quantization),u;return c&&(u=r?"vec4":Cn.getGlslType(e.quantization.type)),{attribute:e,isQuantized:c,variableName:i,hasSemantic:o,glslType:a,quantizedGlslType:u}};var a7e=new h,c7e=new h;dn.getPositionMinMax=function(e,t,n){let i=dn.getAttributeBySemantic(e,"POSITION"),o=i.max,r=i.min;return l(n)&&l(t)&&(r=h.add(r,t,c7e),o=h.add(o,n,a7e)),{min:r,max:o}};dn.getAxisCorrectionMatrix=function(e,t,n){return n=O.clone(O.IDENTITY,n),e===fi.Y?n=O.clone(fi.Y_UP_TO_Z_UP,n):e===fi.X&&(n=O.clone(fi.X_UP_TO_Z_UP,n)),t===fi.Z&&(n=O.multiplyTransformation(n,fi.Z_UP_TO_X_UP,n)),n};var l7e=new Q;dn.getCullFace=function(e,t){if(!He.isTriangles(t))return So.BACK;let n=O.getMatrix3(e,l7e);return Q.determinant(n)<0?So.FRONT:So.BACK};dn.sanitizeGlslIdentifier=function(e){let t=e.replaceAll(/[^A-Za-z0-9]+/g,"_");return t=t.replace(/^gl_/,""),/^\d/.test(t)&&(t=`_${t}`),t};function qO(e,t){let n=e.shaderBuilder;n.addVertexLines([m8]),n.addFragmentLines([h8]);let i=e.model,o=t.context,r=u7e(e),s=new Ii({context:o,indexBuffer:r,attributes:e.attributes});i._pipelineResources.push(s);let a=n.buildShaderProgram(t.context);i._pipelineResources.push(a);let c=e.alphaOptions.pass,u=i.sceneGraph,f=O.multiplyTransformation(u.computedModelMatrix,e.runtimeNode.computedTransform,new O),d;t.mode!==te.SCENE3D&&!t.scene3DOnly&&i._projectTo2D?d=e.runtimePrimitive.boundingSphere2D:d=re.transform(e.boundingSphere,f,e.boundingSphere);let p=mt(Ze.fromCache(e.renderStateOptions),!0);i.opaquePass===Se.CESIUM_3D_TILE&&(p.stencilTest=On.setCesium3DTileBit(),p.stencilMask=On.CESIUM_3D_TILE_MASK),p.cull.face=dn.getCullFace(f,e.primitiveType),p=Ze.fromCache(p);let _=e.count,m=new pt({boundingVolume:d,modelMatrix:f,uniformMap:e.uniformMap,renderState:p,vertexArray:s,shaderProgram:a,cull:i.cull,pass:c,count:_,pickId:e.pickId,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:i.debugShowBoundingVolume,castShadows:vn.castShadows(i.shadows),receiveShadows:vn.receiveShadows(i.shadows)}),x=i.hasSilhouette(t);return new d8({primitiveRenderResources:e,command:m,useSilhouetteCommands:x})}function u7e(e){let t=e.wireframeIndexBuffer;if(l(t))return t;let n=e.indices;if(!!l(n))return n.buffer}var p8=`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 Qy={VERTEX:0,FRAGMENT:1,BOTH:2};Qy.includesVertexShader=function(e){return e===Qy.VERTEX||e===Qy.BOTH};Qy.includesFragmentShader=function(e){return e===Qy.FRAGMENT||e===Qy.BOTH};var Oe=Object.freeze(Qy);var _8={};_8.name="ImageBasedLightingPipelineStage";_8.process=function(e,t,n){let i=t.imageBasedLighting,o=e.shaderBuilder;o.addDefine("USE_IBL_LIGHTING",void 0,Oe.FRAGMENT),o.addUniform("vec2","model_iblFactor",Oe.FRAGMENT),ju.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&o.addUniform("mat3","model_iblReferenceFrameMatrix",Oe.FRAGMENT),l(i.sphericalHarmonicCoefficients)?(o.addDefine("DIFFUSE_IBL",void 0,Oe.FRAGMENT),o.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,Oe.FRAGMENT),o.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",Oe.FRAGMENT)):i.useDefaultSphericalHarmonics&&o.addDefine("DIFFUSE_IBL",void 0,Oe.FRAGMENT),l(i.specularEnvironmentMapAtlas)&&i.specularEnvironmentMapAtlas.ready?(o.addDefine("SPECULAR_IBL",void 0,Oe.FRAGMENT),o.addDefine("CUSTOM_SPECULAR_IBL",void 0,Oe.FRAGMENT),o.addUniform("sampler2D","model_specularEnvironmentMaps",Oe.FRAGMENT),o.addUniform("vec2","model_specularEnvironmentMapsSize",Oe.FRAGMENT),o.addUniform("float","model_specularEnvironmentMapsMaximumLOD",Oe.FRAGMENT)):t.useDefaultSpecularMaps&&o.addDefine("SPECULAR_IBL",void 0,Oe.FRAGMENT)),l(i.luminanceAtZenith)&&(o.addDefine("USE_SUN_LUMINANCE",void 0,Oe.FRAGMENT),o.addUniform("float","model_luminanceAtZenith",Oe.FRAGMENT)),o.addFragmentLines([p8]);let r={model_iblFactor:function(){return i.imageBasedLightingFactor},model_iblReferenceFrameMatrix:function(){return t._iblReferenceFrameMatrix},model_luminanceAtZenith:function(){return i.luminanceAtZenith},model_sphericalHarmonicCoefficients:function(){return i.sphericalHarmonicCoefficients},model_specularEnvironmentMaps:function(){return i.specularEnvironmentMapAtlas.texture},model_specularEnvironmentMapsSize:function(){return i.specularEnvironmentMapAtlas.texture.dimensions},model_specularEnvironmentMapsMaximumLOD:function(){return i.specularEnvironmentMapAtlas.maximumMipmapLevel}};e.uniformMap=Dt(r,e.uniformMap)};var g8=_8;var f7e=I.EPSILON16;function hT(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(hT.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,f7e)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var d7e=new h,y8=new Q;hT.prototype.applyStageToMatrix=function(e){let t=this.type,n=this.currentValue,i=d7e,o;switch(t){case rl.XROTATE:o=Q.fromRotationX(I.toRadians(n),y8),e=O.multiplyByMatrix3(e,o,e);break;case rl.YROTATE:o=Q.fromRotationY(I.toRadians(n),y8),e=O.multiplyByMatrix3(e,o,e);break;case rl.ZROTATE:o=Q.fromRotationZ(I.toRadians(n),y8),e=O.multiplyByMatrix3(e,o,e);break;case rl.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=O.multiplyByTranslation(e,i,e);break;case rl.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=O.multiplyByTranslation(e,i,e);break;case rl.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=O.multiplyByTranslation(e,i,e);break;case rl.XSCALE:i.x=n,i.y=1,i.z=1,e=O.multiplyByScale(e,i,e);break;case rl.YSCALE:i.x=1,i.y=n,i.z=1,e=O.multiplyByScale(e,i,e);break;case rl.ZSCALE:i.x=1,i.y=1,i.z=n,e=O.multiplyByScale(e,i,e);break;case rl.UNIFORMSCALE:e=O.multiplyByUniformScale(e,n,e);break;default:break}return e};function ex(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,h7e(this)}Object.defineProperties(ex.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 h7e(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 hT({stage:a,runtimeArticulation:e});o.push(c);let u=a.name;r[u]=c}}ex.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];l(n)&&(n.currentValue=t)};var m7e=new O,p7e=new O;ex.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=O.clone(O.IDENTITY,m7e),t,n=this._runtimeStages,i=n.length;for(t=0;t<i;t++)e=n[t].applyStageToMatrix(e);let o=this._runtimeNodes,r=o.length;for(t=0;t<r;t++){let s=o[t],a=O.multiplyTransformation(s.originalTransform,e,p7e);s.transform=a}};var x8=`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 kp={};kp.name="ModelColorPipelineStage";kp.COLOR_UNIFORM_NAME="model_color";kp.COLOR_BLEND_UNIFORM_NAME="model_colorBlend";kp.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,Oe.FRAGMENT),i.addFragmentLines([x8]);let o={},r=t.color;r.alpha===0&&!t.hasSilhouette(n)&&(e.renderStateOptions.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),r.alpha<1&&(e.alphaOptions.pass=Se.TRANSLUCENT),i.addUniform("vec4",kp.COLOR_UNIFORM_NAME,Oe.FRAGMENT),o[kp.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",kp.COLOR_BLEND_UNIFORM_NAME,Oe.FRAGMENT),o[kp.COLOR_BLEND_UNIFORM_NAME]=function(){return ia.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=Dt(o,e.uniformMap)};var mT=kp;var C8=`#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 A8={};A8.name="ModelClippingPlanesPipelineStage";var _7e=new W;A8.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,Oe.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,Oe.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,Oe.FRAGMENT),na.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,Oe.FRAGMENT);let s=na.getTextureResolution(i,o,_7e);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,Oe.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,Oe.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",Oe.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",Oe.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",Oe.FRAGMENT),r.addFragmentLines([C8]);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let c=H.clone(i.edgeColor);return c.alpha=i.edgeWidth,c},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=Dt(a,e.uniformMap)};var T8=A8;function mv(e,t){this._model=e,this._runtimeNode=t}Object.defineProperties(mv.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 b8=`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 E8=`void instancingStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var S8=`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 YO=new O,g7e=new O,y7e=new O,gv={};gv.name="InstancingPipelineStage";gv.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines([b8]);let s=e.model,a=s.sceneGraph,c=n.mode!==te.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,u=[];B7e(e,n,i,u,c),L7e(e,n,i,u);let f={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,Oe.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",Oe.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",Oe.VERTEX),f.u_instance_modifiedModelView=function(){let d=O.multiplyTransformation(s.modelMatrix,a.components.transform,YO);return c?O.multiplyTransformation(n.context.uniformState.view3D,d,YO):(n.mode!==te.SCENE3D&&(d=Ut.basisTo2D(n.mapProjection,d,YO)),O.multiplyTransformation(n.context.uniformState.view,d,YO))},f.u_instance_nodeTransform=function(){return O.multiplyTransformation(a.axisCorrectionMatrix,e.runtimeNode.computedTransform,g7e)},r.addVertexLines([S8])):r.addVertexLines([E8]),c){r.addDefine("USE_2D_INSTANCING",void 0,Oe.VERTEX),r.addUniform("mat4","u_modelView2D",Oe.VERTEX);let d=n.context,p=O.fromTranslation(e.instancingReferencePoint2D,new O);f.u_modelView2D=function(){return O.multiplyTransformation(d.uniformState.view,p,y7e)}}e.uniformMap=Dt(f,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,u)};var _v=new O,x7e=new h;function C7e(e,t,n,i,o){let r=O.multiplyTransformation(t,e,_v);return r=O.multiplyTransformation(r,n,_v),o=Ut.basisTo2D(i.mapProjection,r,o),o}function A7e(e,t,n,i,o){let r=O.fromTranslation(e,_v),s=O.multiplyTransformation(t,r,_v);s=O.multiplyTransformation(s,n,_v);let a=O.getTranslation(s,x7e);return o=Oo.computeActualWgs84Position(i,a,o),o}function sce(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=O.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=O.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=O.clone(o.computedModelMatrix,t),t=O.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=O.clone(O.IDENTITY,n))}var ace=new O,cce=new O,T7e=new O,b7e=new h;function E7e(e,t,n,i){let o=ace,r=cce;sce(t,o,r);let s=t.instancingReferencePoint2D,a=e.length;for(let c=0;c<a;c++){let u=e[c],f=C7e(u,o,r,n,T7e),d=O.getTranslation(f,b7e),p=h.subtract(d,s,d);i[c]=O.setTranslation(f,p,i[c])}return i}function S7e(e,t,n,i){let o=ace,r=cce;sce(t,o,r);let s=t.instancingReferencePoint2D,a=e.length;for(let c=0;c<a;c++){let u=e[c],f=A7e(u,o,r,n,u);i[c]=h.subtract(f,s,i[c])}return i}var w7e=new h,v7e=new h;function D7e(e,t){let n=e.model.sceneGraph.computedModelMatrix,i=O.multiplyByPoint(n,e.instancingTranslationMin,w7e),o=Oo.computeActualWgs84Position(t,i,i),r=O.multiplyByPoint(n,e.instancingTranslationMax,v7e),s=Oo.computeActualWgs84Position(t,r,r);return h.lerp(o,s,.5,new h)}function v8(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 P7e(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 I7e=new h,O7e=new ke,R7e=new h;function lce(e,t,n){let i=new Array(t),o=dn.getAttributeBySemantic(e,xs.TRANSLATION),r=dn.getAttributeBySemantic(e,xs.ROTATION),s=dn.getAttributeBySemantic(e,xs.SCALE),a=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),c=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),u=l(o),f=l(r),d=l(s),p=u?o.typedArray:new Float32Array(t*3),_=f?r.typedArray:new Float32Array(t*4),m;d?m=s.typedArray:(m=new Float32Array(t*3),m.fill(1));for(let x=0;x<t;x++){let C=new h(p[x*3],p[x*3+1],p[x*3+2],I7e);h.maximumByComponent(a,C,a),h.minimumByComponent(c,C,c);let A=new ke(_[x*4],_[x*4+1],_[x*4+2],f?_[x*4+3]:1,O7e),T=new h(m[x*3],m[x*3+1],m[x*3+2],R7e),E=O.fromTranslationQuaternionRotationScale(C,A,T,new O);i[x]=E}return n.instancingTranslationMax=a,n.instancingTranslationMin=c,i}function M7e(e,t){let n=new Array(t),i=e.typedArray;for(let o=0;o<t;o++)n[o]=new h(i[o*3],i[o*3+1],i[o*3+2]);return n}function pv(e,t){let n=Pt.createVertexBuffer({context:t.context,typedArray:e,usage:We.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function B7e(e,t,n,i,o){let r=dn.getAttributeBySemantic(n,xs.TRANSLATION),s,a;l(r)&&(s=r.max,a=r.min);let c=dn.getAttributeBySemantic(n,xs.ROTATION),u=e.shaderBuilder,f=n.attributes[0].count,d=l(c)||!l(s)||!l(a),p=e.model.statistics,_=!1,m;if(d){u.addDefine("HAS_INSTANCE_MATRICES");let T="Transform";m=lce(n,f,e);let E=v8(m),S=pv(E,t);e.model._pipelineResources.push(S),rce(e,S,i,T),p.addBuffer(S,_)}else{if(l(r)){u.addDefine("HAS_INSTANCE_TRANSLATION");let E=r.max,S=r.min;e.instancingTranslationMax=E,e.instancingTranslationMin=S;let w=r.buffer,D=r.byteOffset,R=r.byteStride;l(w)||(w=pv(r.typedArray,t),e.model._pipelineResources.push(w),D=0,R=void 0,p.addBuffer(w,_)),w8(e,w,D,R,i,"Translation")}let T=dn.getAttributeBySemantic(n,xs.SCALE);if(l(T)){u.addDefine("HAS_INSTANCE_SCALE");let E=T.buffer,S=T.byteOffset,w=T.byteStride;l(E)||(E=pv(T.typedArray,t),e.model._pipelineResources.push(E),S=0,w=void 0,p.addBuffer(E,_)),w8(e,E,S,w,i,"Scale")}}if(!o)return;let x=mt(t);x.mode=te.COLUMBUS_VIEW;let C=D7e(e,x);e.instancingReferencePoint2D=C;let A=e.runtimeNode;if(d){let T=A.instancingTransformsBuffer2D;if(!l(T)){let S=E7e(m,e,x,m),w=v8(S);T=pv(w,t),e.model._modelResources.push(T),A.instancingTransformsBuffer2D=T}rce(e,T,i,"Transform2D")}else{let T=A.instancingTranslationBuffer2D;if(!l(T)){let D=M7e(r,f),R=S7e(D,e,x,D),M=P7e(R);T=pv(M,t),e.model._modelResources.push(T),A.instancingTranslationBuffer2D=T}w8(e,T,0,void 0,i,"Translation2D")}}function rce(e,t,n,i){let r=X.getSizeInBytes(X.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],c=e.shaderBuilder;c.addAttribute("vec4",`a_instancing${i}Row0`),c.addAttribute("vec4",`a_instancing${i}Row1`),c.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function w8(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:X.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function L7e(e,t,n,i){let o=n.attributes,r=e.model,s=e.shaderBuilder;for(let a=0;a<o.length;a++){let c=o[a];if(c.semantic!==xs.FEATURE_ID)continue;c.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c.setIndex+1);let u=Pt.createVertexBuffer({context:t.context,typedArray:c.typedArray,usage:We.STATIC_DRAW});u.vertexArrayDestroyable=!1,r._pipelineResources.push(u);let f=!1;r.statistics.addBuffer(u,f),i.push({index:e.attributeIndex++,vertexBuffer:u,componentsPerAttribute:Cn.getNumberOfComponents(c.type),componentDatatype:c.componentDatatype,normalize:!1,offsetInBytes:c.byteOffset,strideInBytes:c.byteStride,instanceDivisor:1}),s.addAttribute("float",`a_instanceFeatureId_${c.setIndex}`)}}gv._getInstanceTransformsAsMatrices=lce;gv._transformsToTypedArray=v8;var D8=gv;var P8={};P8.name="ModelMatrixUpdateStage";P8.update=function(e,t,n){let i=n.mode!==te.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;uce(e,t,o,e.transformToRoot),e._transformDirty=!1}};function uce(e,t,n,i){let o;i=O.multiplyTransformation(i,e.transform,new O),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let c=e.runtimePrimitives[o].drawCommand;c.modelMatrix=O.multiplyTransformation(n,i,c.modelMatrix),c.cullFace=dn.getCullFace(c.modelMatrix,c.primitiveType)}let s=e.children.length;for(o=0;o<s;o++){let a=t._runtimeNodes[e.children[o]];a._transformToRoot=O.clone(i,a._transformToRoot),uce(a,t,n,i),a._transformDirty=!1}}var I8=P8;var yv={};yv.name="NodeStatisticsPipelineStage";yv.process=function(e,t,n){let o=e.model.statistics,r=e.runtimeNode;fce(o,t.instances),dce(o,r)};function fce(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 dce(e,t){l(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),l(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}yv._countInstancingAttributes=fce;yv._countInstancing2DBuffers=dce;var O8=yv;function Up(e){e=y(e,y.EMPTY_OBJECT);let t=e.node,n=e.transform,i=e.transformToRoot,o=e.sceneGraph,r=e.children;this._node=t,this._name=t.name,this._id=t.index,this._sceneGraph=o,this._children=r,this._originalTransform=O.clone(n,this._originalTransform),this._transform=O.clone(n,this._transform),this._transformToRoot=O.clone(i,this._transformToRoot),this._computedTransform=new O,this._transformDirty=!1,this._transformParameters=void 0,this._morphWeights=[],this._runtimeSkin=void 0,this._computedJointMatrices=[],this.show=!0,this.userAnimated=!1,this.pipelineStages=[],this.runtimePrimitives=[],this.updateStages=[],this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,N7e(this)}Object.defineProperties(Up.prototype,{node:{get:function(){return this._node}},sceneGraph:{get:function(){return this._sceneGraph}},children:{get:function(){return this._children}},transform:{get:function(){return this._transform},set:function(e){this._transformDirty=!0,this._transform=O.clone(e,this._transform)}},transformToRoot:{get:function(){return this._transformToRoot}},computedTransform:{get:function(){return this._computedTransform}},originalTransform:{get:function(){return this._originalTransform}},translation:{get:function(){return l(this._transformParameters)?this._transformParameters.translation:void 0},set:function(e){let t=this._transformParameters,n=t.translation;h.equals(n,e)||(t.translation=h.clone(e,t.translation),R8(this,t))}},rotation:{get:function(){return l(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters,n=t.rotation;ke.equals(n,e)||(t.rotation=ke.clone(e,t.rotation),R8(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),R8(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 N7e(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=O.multiply(n,t,i);let o=e.node;l(o.matrix)||(e._transformParameters=new J_(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 R8(e,t){e._transformDirty=!0,e._transform=O.fromTranslationRotationScale(t,e._transform)}Up.prototype.getChild=function(e){return this.sceneGraph._runtimeNodes[this.children[e]]};Up.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(D8),t.push(O8),n.push(I8)};Up.prototype.updateComputedTransform=function(){this._computedTransform=O.multiply(this._transformToRoot,this._transform,this._computedTransform)};Up.prototype.updateJointMatrices=function(){let e=this._runtimeSkin;if(!l(e))return;e.updateJointMatrices();let t=this._computedJointMatrices,n=e.jointMatrices,i=n.length;for(let o=0;o<i;o++){l(t[o])||(t[o]=new O);let r=O.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=O.inverseTransformation(r,t[o]);t[o]=O.multiplyTransformation(s,n[o],t[o])}};var M8={};M8.name="AlphaPipelineStage";M8.process=function(e,t,n){let i=e.alphaOptions,o=e.model;i.pass=y(i.pass,o.opaquePass);let r=e.renderStateOptions;i.pass===Se.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=Hn.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;l(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,Oe.FRAGMENT),s.addUniform("float","u_alphaCutoff",Oe.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var B8=M8;var L8={};L8.name="BatchTexturePipelineStage";L8.process=function(e,t,n){let i=e.shaderBuilder,o={},r=e.model,s=r.featureTables[r.featureTableId],a=s.featuresLength;i.addUniform("int","model_featuresLength"),o.model_featuresLength=function(){return a};let c=s.batchTexture;i.addUniform("sampler2D","model_batchTexture"),o.model_batchTexture=function(){return y(c.batchTexture,c.defaultTexture)},i.addUniform("vec4","model_textureStep"),o.model_textureStep=function(){return c.textureStep},c.textureDimensions.y>1&&(i.addDefine("MULTILINE_BATCH_TEXTURE"),i.addUniform("vec2","model_textureDimensions"),o.model_textureDimensions=function(){return c.textureDimensions}),e.uniformMap=Dt(o,e.uniformMap)};var N8=L8;var hce={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};hce.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var tx=Object.freeze(hce);var F8=`void customShaderStage(
inout czm_modelVertexOutput vsOutput,
inout ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass
) {
VertexInput vsInput;
initializeInputStruct(vsInput, attributes);
vsInput.featureIds = featureIds;
vsInput.metadata = metadata;
vsInput.metadataClass = metadataClass;
vertexMain(vsInput, vsOutput);
attributes.positionMC = vsOutput.positionMC;
}
`;var V8=`void customShaderStage(
inout czm_modelMaterial material,
ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass
) {
FragmentInput fsInput;
initializeInputStruct(fsInput, attributes);
fsInput.featureIds = featureIds;
fsInput.metadata = metadata;
fsInput.metadataClass = metadataClass;
fragmentMain(fsInput, material);
}
`;var k8=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
}
`;var U8=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes)
{
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
setFeatureIdVaryings();
}
`;var _i={};_i.name="FeatureIdPipelineStage";_i.STRUCT_ID_FEATURE_IDS_VS="FeatureIdsVS";_i.STRUCT_ID_FEATURE_IDS_FS="FeatureIdsFS";_i.STRUCT_NAME_FEATURE_IDS="FeatureIds";_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS="initializeFeatureIdsVS";_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS="initializeFeatureIdsFS";_i.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS="initializeFeatureIdAliasesVS";_i.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS="initializeFeatureIdAliasesFS";_i.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS="void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)";_i.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES="void initializeFeatureIdAliases(inout FeatureIds featureIds)";_i.FUNCTION_ID_SET_FEATURE_ID_VARYINGS="setFeatureIdVaryings";_i.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS="void setFeatureIdVaryings()";_i.process=function(e,t,n){let i=e.shaderBuilder;F7e(i);let o=e.runtimeNode.node.instances;l(o)&&V7e(e,o,n),k7e(e,t,n),i.addVertexLines([U8]),i.addFragmentLines([k8])};function F7e(e){e.addStruct(_i.STRUCT_ID_FEATURE_IDS_VS,_i.STRUCT_NAME_FEATURE_IDS,Oe.VERTEX),e.addStruct(_i.STRUCT_ID_FEATURE_IDS_FS,_i.STRUCT_NAME_FEATURE_IDS,Oe.FRAGMENT),e.addFunction(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,_i.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Oe.VERTEX),e.addFunction(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,_i.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Oe.FRAGMENT),e.addFunction(_i.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,_i.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Oe.VERTEX),e.addFunction(_i.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,_i.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Oe.FRAGMENT),e.addFunction(_i.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,_i.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,Oe.VERTEX)}function V7e(e,t,n){let i=t.featureIds,o=t.attributes[0].count;for(let r=0;r<i.length;r++){let s=i[r],a=s.positionalLabel;s instanceof fn.FeatureIdAttribute?U7e(e,s,a):mce(e,s,a,o,1,n);let c=s.label;l(c)&&pce(e,a,c,Oe.BOTH)}}function k7e(e,t,n){let i=t.featureIds,r=dn.getAttributeBySemantic(t,yn.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],c=a.positionalLabel,u=Oe.BOTH;a instanceof fn.FeatureIdAttribute?z7e(e,a,c):a instanceof fn.FeatureIdImplicitRange?mce(e,a,c,r,void 0,n):(H7e(e,a,c,s,n),u=Oe.FRAGMENT);let f=a.label;l(f)&&pce(e,c,f,u)}}function U7e(e,t,n){let i=e.shaderBuilder;i.addStructField(_i.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(_i.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(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[c]),i.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[u]),i.addVarying("float",a),i.addFunctionLines(_i.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function z7e(e,t,n){let i=e.shaderBuilder;i.addStructField(_i.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(_i.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function mce(e,t,n,i,o,r){G7e(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let c=`v_implicit_${n}`;s.addVarying("float",c),s.addStructField(_i.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(_i.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(_i.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${c} = ${a};`]),s.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${c}));`])}function H7e(e,t,n,i,o){let r=`u_featureIdTexture_${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(_i.STRUCT_ID_FEATURE_IDS_FS,"int",n),u.addUniform("sampler2D",r,Oe.FRAGMENT);let f=`v_texCoord_${a.texCoord}`,d=`texture2D(${r}, ${f}).${c}`,p=`featureIds.${n} = czm_unpackUint(${d});`;u.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[p])}function pce(e,t,n,i){let o=e.shaderBuilder,r=Oe.includesVertexShader(i);r&&o.addStructField(_i.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(_i.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(_i.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function G7e(e,t,n,i,o){let r=e.model,s,a;if(l(t.repeat)){let u=W7e(t,n);s=Pt.createVertexBuffer({context:o.context,typedArray:u,usage:We.STATIC_DRAW}),s.vertexArrayDestroyable=!1,r._pipelineResources.push(s);let f=!1;r.statistics.addBuffer(s,f)}else a=[t.offset];let c={index:e.attributeIndex++,instanceDivisor:i,value:a,vertexBuffer:s,normalize:!1,componentsPerAttribute:1,componentDatatype:X.FLOAT,strideInBytes:X.getSizeInBytes(X.FLOAT),offsetInBytes:0};e.attributes.push(c)}function W7e(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 pT=_i;var z8=`void metadataStage(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)
{
initializeMetadata(metadata, metadataClass, attributes);
}
`;var H8=`void metadataStage(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)
{
initializeMetadata(metadata, metadataClass, attributes);
setMetadataVaryings();
}
`;var Si={};Si.name="MetadataPipelineStage";Si.STRUCT_ID_METADATA_VS="MetadataVS";Si.STRUCT_ID_METADATA_FS="MetadataFS";Si.STRUCT_NAME_METADATA="Metadata";Si.STRUCT_ID_METADATACLASS_VS="MetadataClassVS";Si.STRUCT_ID_METADATACLASS_FS="MetadataClassFS";Si.STRUCT_NAME_METADATACLASS="MetadataClass";Si.FUNCTION_ID_INITIALIZE_METADATA_VS="initializeMetadataVS";Si.FUNCTION_ID_INITIALIZE_METADATA_FS="initializeMetadataFS";Si.FUNCTION_SIGNATURE_INITIALIZE_METADATA="void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, ProcessedAttributes attributes)";Si.FUNCTION_ID_SET_METADATA_VARYINGS="setMetadataVaryings";Si.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS="void setMetadataVaryings()";Si.METADATACLASS_FIELDS=[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}];Si.process=function(e,t,n){let{shaderBuilder:i,model:o}=e,r=y(o.structuralMetadata,{}),{propertyAttributes:s,propertyTextures:a}=r,c=new Set;l(s)&&Y7e(c,t,s),l(a)&&$7e(c,a),j7e(i,c),q7e(i),i.addVertexLines([H8]),i.addFragmentLines([z8]),l(s)&&X7e(e,t,s),l(a)&&Z7e(e,a)};function j7e(e,t){let n=Si.METADATACLASS_FIELDS;for(let i of t){let o=`${i}MetadataClass`,r=`${o}VS`,s=`${o}FS`;e.addStruct(r,o,Oe.VERTEX),e.addStruct(s,o,Oe.FRAGMENT);for(let a=0;a<n.length;a++){let c=n[a].shaderName;e.addStructField(r,i,c),e.addStructField(s,i,c)}}}function q7e(e){e.addStruct(Si.STRUCT_ID_METADATA_VS,Si.STRUCT_NAME_METADATA,Oe.VERTEX),e.addStruct(Si.STRUCT_ID_METADATA_FS,Si.STRUCT_NAME_METADATA,Oe.FRAGMENT),e.addStruct(Si.STRUCT_ID_METADATACLASS_VS,Si.STRUCT_NAME_METADATACLASS,Oe.VERTEX),e.addStruct(Si.STRUCT_ID_METADATACLASS_FS,Si.STRUCT_NAME_METADATACLASS,Oe.FRAGMENT),e.addFunction(Si.FUNCTION_ID_INITIALIZE_METADATA_VS,Si.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Oe.VERTEX),e.addFunction(Si.FUNCTION_ID_INITIALIZE_METADATA_FS,Si.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Oe.FRAGMENT),e.addFunction(Si.FUNCTION_ID_SET_METADATA_VARYINGS,Si.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,Oe.VERTEX)}function XO(e,t){for(let n=0;n<e.length;n++){let i=e[n].properties;for(let o in i)if(i.hasOwnProperty(o)){let r=i[o];t(o,r)}}}function Y7e(e,t,n){let{getAttributeByName:i,getAttributeInfo:o}=dn;function r(s,a){let c=i(t,a.attribute),f=o(c).glslType;e.add(f)}XO(n,r)}function X7e(e,t,n){let{getAttributeByName:i,getAttributeInfo:o}=dn;function r(s,a){let c=i(t,a.attribute),u=o(c);K7e(e,u,s,a)}XO(n,r)}function K7e(e,t,n,i){let o=dn.sanitizeGlslIdentifier(n),r=t.variableName,s=t.glslType,a=e.shaderBuilder;a.addStructField(Si.STRUCT_ID_METADATA_VS,s,o),a.addStructField(Si.STRUCT_ID_METADATA_FS,s,o);let c=`${s}MetadataClass`;a.addStructField(Si.STRUCT_ID_METADATACLASS_VS,c,o),a.addStructField(Si.STRUCT_ID_METADATACLASS_FS,c,o);let u=`attributes.${r}`;i.hasValueTransform&&(u=_ce(u,{renderResources:e,glslType:s,metadataVariable:o,shaderDestination:Oe.BOTH,offset:i.offset,scale:i.scale}));let f=`metadata.${o} = ${u};`;a.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_METADATA_VS,[f]),a.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_METADATA_FS,[f]);let d=Si.METADATACLASS_FIELDS;for(let p=0;p<d.length;p++){let{specName:_,shaderName:m}=d[p],x=i.classProperty[_];if(!l(x))continue;let C=`metadataClass.${o}.${m} = ${s}(${x});`;a.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_METADATA_VS,[C]),a.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_METADATA_FS,[C])}}function $7e(e,t){function n(i,o){let r=o.getGlslType();e.add(r)}XO(t,n)}function Z7e(e,t){function n(i,o){o.isGpuCompatible()&&J7e(e,i,o)}XO(t,n)}function J7e(e,t,n){let i=n.textureReader,r=`u_propertyTexture_${i.index}`;e.uniformMap.hasOwnProperty(r)||Q7e(e,r,i);let s=dn.sanitizeGlslIdentifier(t),a=n.getGlslType(),c=e.shaderBuilder;c.addStructField(Si.STRUCT_ID_METADATA_FS,a,s);let u=`${a}MetadataClass`;c.addStructField(Si.STRUCT_ID_METADATACLASS_FS,u,s);let d=`attributes.texCoord_${i.texCoord}`,p=i.channels,_=`texture2D(${r}, ${d}).${p}`;_=n.unpackInShader(_),n.hasValueTransform&&(_=_ce(_,{renderResources:e,glslType:a,metadataVariable:s,shaderDestination:Oe.FRAGMENT,offset:n.offset,scale:n.scale}));let m=`metadata.${s} = ${_};`;c.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_METADATA_FS,[m]);let x=Si.METADATACLASS_FIELDS;for(let C=0;C<x.length;C++){let{specName:A,shaderName:T}=x[C],E=n.classProperty[A];if(!l(E))continue;let S=`metadataClass.${s}.${T} = ${a}(${E});`;c.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_METADATA_FS,[S])}}function Q7e(e,t,n){let{shaderBuilder:i,uniformMap:o}=e;i.addUniform("sampler2D",t,Oe.FRAGMENT),o[t]=()=>n.texture}function _ce(e,t){let n=t.metadataVariable,i=`u_${n}_offset`,o=`u_${n}_scale`,{shaderBuilder:r,uniformMap:s}=t.renderResources,a=t.glslType,c=t.shaderDestination;return r.addUniform(a,i,c),r.addUniform(a,o,c),s[i]=()=>t.offset,s[o]=()=>t.scale,`czm_valueTransform(${i}, ${o}, ${e})`}var bg=Si;var No={};No.name="CustomShaderPipelineStage";No.STRUCT_ID_ATTRIBUTES_VS="AttributesVS";No.STRUCT_ID_ATTRIBUTES_FS="AttributesFS";No.STRUCT_NAME_ATTRIBUTES="Attributes";No.STRUCT_ID_VERTEX_INPUT="VertexInput";No.STRUCT_NAME_VERTEX_INPUT="VertexInput";No.STRUCT_ID_FRAGMENT_INPUT="FragmentInput";No.STRUCT_NAME_FRAGMENT_INPUT="FragmentInput";No.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS="initializeInputStructVS";No.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS="void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)";No.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS="initializeInputStructFS";No.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS="void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)";No.process=function(e,t,n){let i=e.shaderBuilder,o=e.model.customShader;l(o.lightingModel)&&(e.lightingOptions.lightingModel=o.lightingModel);let r=e.alphaOptions;o.isTranslucent?r.pass=Se.TRANSLUCENT:r.pass=void 0;let s=aje(o,t);if(!s.customShaderEnabled)return;if(uje(i,o,s),s.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,Oe.BOTH),l(o.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,Oe.VERTEX),l(o.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,Oe.FRAGMENT);let u=tx.getDefineName(o.mode);i.addDefine(u,void 0,Oe.FRAGMENT)}let a=o.uniforms;for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];i.addUniform(f.type,u)}let c=o.varyings;for(let u in c)if(c.hasOwnProperty(u)){let f=c[u];i.addVarying(f,u)}e.uniformMap=Dt(e.uniformMap,o.uniformMap)};function eje(e){let t={};for(let n=0;n<e.length;n++){let i=e[n],o=dn.getAttributeInfo(i);t[o.variableName]=o}return t}var tje={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},nje={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 gce(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=tje[t],i=nje[t];if(!!l(n))return{attributeField:[n,e],value:i}}function ije(e,t,n){let i=yce(t,e.usedVariablesVertex.attributeSet,!1),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let d=[o[s].glslType,s];c.push(d),a=`vsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let f=0;f<r.length;f++){s=r[f];let d=gce(s);if(!l(d)){No._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${s}, disabling custom vertex shader`);return}c.push(d.attributeField),a=`vsInput.attributes.${s} = ${d.value};`,u.push(a)}n.enabled=!0,n.attributeFields=c,n.initializationLines=u}function oje(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function rje(e,t,n){let i=yce(t,e.usedVariablesFragment.attributeSet,!0),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let p=[o[s].glslType,s];c.push(p),a=`fsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let d=0;d<r.length;d++){s=r[d];let p=gce(s);if(!l(p)){No._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=oje(e);n.enabled=!0,n.attributeFields=c.concat(f.attributeFields),n.initializationLines=f.initializationLines.concat(u)}var sje={positionWC:!0,positionEC:!0};function yce(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(sje.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 aje(e,t){let n={enabled:!1},i={enabled:!1},o=eje(t.attributes);l(e.vertexShaderText)&&ije(e,o,n),l(e.fragmentShaderText)&&rje(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 cje(e,t){let n,i=No.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(i,No.STRUCT_NAME_ATTRIBUTES,Oe.VERTEX);let o=t.attributeFields;for(n=0;n<o.length;n++){let a=o[n],c=a[0],u=a[1];e.addStructField(i,c,u)}i=No.STRUCT_ID_VERTEX_INPUT,e.addStruct(i,No.STRUCT_NAME_VERTEX_INPUT,Oe.VERTEX),e.addStructField(i,No.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,pT.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,bg.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,bg.STRUCT_NAME_METADATACLASS,"metadataClass");let r=No.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,No.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,Oe.VERTEX);let s=t.initializationLines;e.addFunctionLines(r,s)}function lje(e,t){let n,i=No.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(i,No.STRUCT_NAME_ATTRIBUTES,Oe.FRAGMENT);let o,r,s,a=t.attributeFields;for(n=0;n<a.length;n++)o=a[n],r=o[0],s=o[1],e.addStructField(i,r,s);i=No.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(i,No.STRUCT_NAME_FRAGMENT_INPUT,Oe.FRAGMENT),e.addStructField(i,No.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,pT.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,bg.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,bg.STRUCT_NAME_METADATACLASS,"metadataClass");let c=No.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(c,No.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,Oe.FRAGMENT);let u=t.initializationLines;e.addFunctionLines(c,u)}function uje(e,t,n){let i=n.vertexLines;i.enabled&&(cje(e,i),e.addVertexLines(["#line 0",t.vertexShaderText,F8]));let o=n.fragmentLines;o.enabled&&(lje(e,o),e.addFragmentLines(["#line 0",t.fragmentShaderText,V8]))}No._oneTimeWarning=cn;var G8=No;var W8=`void filterByPassType(inout vec3 positionMC, vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
positionMC *= float(model_silhouettePass);
#else
positionMC *= 0.0;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
positionMC *= 0.0;
}
}
void cpuStylingStage(inout vec3 positionMC, inout SelectedFeature feature)
{
float show = ceil(feature.color.a);
positionMC *= show;
#ifdef HAS_SELECTED_FEATURE_ID_ATTRIBUTE
filterByPassType(positionMC, feature.color);
#endif
}
`;var j8=`void filterByPassType(vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
if(!model_silhouettePass) {
discard;
}
#else
discard;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
discard;
}
}
void cpuStylingStage(inout czm_modelMaterial material, SelectedFeature feature)
{
vec4 featureColor = feature.color;
if (featureColor.a == 0.0)
{
discard;
}
#ifdef HAS_SELECTED_FEATURE_ID_TEXTURE
filterByPassType(featureColor);
#endif
featureColor = czm_gammaCorrect(featureColor);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);
material.alpha *= featureColor.a;
}
`;var q8={};q8.name="CPUStylingPipelineStage";q8.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines([W8]),o.addFragmentLines([j8]),o.addDefine("USE_CPU_STYLING",void 0,Oe.BOTH),l(i.color)||(o.addUniform("float",mT.COLOR_BLEND_UNIFORM_NAME,Oe.FRAGMENT),e.uniformMap[mT.COLOR_BLEND_UNIFORM_NAME]=function(){return ia.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",Oe.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===Se.TRANSLUCENT};let r=i.featureTables[i.featureTableId],s=bl.getStyleCommandsNeeded(r.featuresLength,r.batchTexture.translucentFeaturesLength);s===bl.ALL_TRANSLUCENT&&(e.alphaOptions.pass=Se.TRANSLUCENT),e.styleCommandsNeeded=s};var Y8=q8;var Eg={};Eg.name="DequantizationPipelineStage";Eg.FUNCTION_ID_DEQUANTIZATION_STAGE_VS="dequantizationStage";Eg.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS="void dequantizationStage(inout ProcessedAttributes attributes)";Eg.process=function(e,t,n){let i=e.shaderBuilder;i.addFunction(Eg.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,Eg.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,Oe.VERTEX),i.addDefine("USE_DEQUANTIZATION",void 0,Oe.VERTEX);let o=t.attributes;for(let r=0;r<o.length;r++){let s=o[r],a=s.quantization;if(!l(a))continue;let c=dn.getAttributeInfo(s);dje(i,c),fje(e,c)}};function fje(e,t){let n=e.shaderBuilder,i=e.uniformMap,o=t.variableName,r=t.attribute.quantization;if(r.octEncoded){let s=`model_normalizationRange_${o}`;n.addUniform("float",s,Oe.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,c=t.glslType;n.addUniform(c,s,Oe.VERTEX),n.addUniform(c,a,Oe.VERTEX);let u=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(u=xce(u,0),f=xce(f,1)),i[s]=function(){return u},i[a]=function(){return f}}}function xce(e,t){return e instanceof ae?e:new ae(e.x,e.y,e.z,t)}function dje(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=hje(n,i):o=mje(n),e.addFunctionLines(Eg.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function hje(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function mje(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var X8=Eg;var K8=`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 $8=`vec4 geometryStage(inout ProcessedAttributes attributes, mat4 modelView, mat3 normal)
{
vec4 computedPosition;
vec3 positionMC = attributes.positionMC;
v_positionMC = positionMC;
v_positionEC = (modelView * vec4(positionMC, 1.0)).xyz;
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
vec3 position2D = attributes.position2D;
vec3 positionEC = (u_modelView2D * vec4(position2D, 1.0)).xyz;
computedPosition = czm_projection * vec4(positionEC, 1.0);
#else
computedPosition = czm_projection * vec4(v_positionEC, 1.0);
#endif
#if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE)
v_positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;
#endif
#ifdef HAS_NORMALS
v_normalEC = normal * attributes.normalMC;
#endif
#ifdef HAS_TANGENTS
v_tangentEC = normalize(normal * attributes.tangentMC);
#endif
#ifdef HAS_BITANGENTS
v_bitangentEC = normalize(normal * attributes.bitangentMC);
#endif
setDynamicVaryings(attributes);
return computedPosition;
}
`;var Sg={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};Sg.is3DTiles=function(e){switch(e){case Sg.TILE_GLTF:case Sg.TILE_B3DM:case Sg.TILE_I3DM:case Sg.TILE_PNTS:case Sg.TILE_GEOJSON:return!0;case Sg.GLTF:return!1}};var aa=Object.freeze(Sg);var KO=`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 yd={};yd.name="SelectedFeatureIdPipelineStage";yd.STRUCT_ID_SELECTED_FEATURE="SelectedFeature";yd.STRUCT_NAME_SELECTED_FEATURE="SelectedFeature";yd.FUNCTION_ID_FEATURE_VARYINGS_VS="updateFeatureStructVS";yd.FUNCTION_ID_FEATURE_VARYINGS_FS="updateFeatureStructFS";yd.FUNCTION_SIGNATURE_UPDATE_FEATURE="void updateFeatureStruct(inout SelectedFeature feature)";yd.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=pje(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),_je(i);let c=s.featureIds.nullFeatureId,u=e.uniformMap;l(c)&&(i.addDefine("HAS_NULL_FEATURE_ID",void 0,a),i.addUniform("int","model_nullFeatureId",a),u.model_nullFeatureId=function(){return c}),s.shaderDestination===Oe.BOTH&&i.addVertexLines([KO]),i.addFragmentLines([KO])};function Cce(e){return e instanceof fn.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function Ace(e){return e instanceof fn.FeatureIdTexture?Oe.FRAGMENT:Oe.BOTH}function pje(e,t,n){let i,o;return l(t.instances)&&(o=dn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(o))?(i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Ace(o),featureIdDefine:Cce(o)}):(o=dn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Ace(o),featureIdDefine:Cce(o)})}function _je(e){e.addStructField(yd.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(yd.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(yd.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var _T=yd;var rr={};rr.name="GeometryPipelineStage";rr.STRUCT_ID_PROCESSED_ATTRIBUTES_VS="ProcessedAttributesVS";rr.STRUCT_ID_PROCESSED_ATTRIBUTES_FS="ProcessedAttributesFS";rr.STRUCT_NAME_PROCESSED_ATTRIBUTES="ProcessedAttributes";rr.FUNCTION_ID_INITIALIZE_ATTRIBUTES="initializeAttributes";rr.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES="void initializeAttributes(out ProcessedAttributes attributes)";rr.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS="setDynamicVaryingsVS";rr.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS="setDynamicVaryingsFS";rr.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS="void setDynamicVaryings(inout ProcessedAttributes attributes)";rr.process=function(e,t,n){let i=e.shaderBuilder;i.addStruct(rr.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",Oe.VERTEX),i.addStruct(rr.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",Oe.FRAGMENT),i.addStruct(_T.STRUCT_ID_SELECTED_FEATURE,_T.STRUCT_NAME_SELECTED_FEATURE,Oe.BOTH),i.addFunction(rr.FUNCTION_ID_INITIALIZE_ATTRIBUTES,rr.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,Oe.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(rr.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(rr.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(rr.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,rr.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Oe.VERTEX),i.addFunction(rr.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,rr.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Oe.FRAGMENT);let o=e.model;o.type===aa.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,Oe.FRAGMENT);let s=n.mode!==te.SCENE3D&&!n.scene3DOnly&&o._projectTo2D,a=l(e.runtimeNode.node.instances),c=s&&!a,u=t.attributes.length;for(let f=0;f<u;f++){let d=t.attributes[f],p=Cn.getAttributeLocationCount(d.type),_=d.semantic===yn.POSITION,m;p>1?(m=e.attributeIndex,e.attributeIndex+=p):_&&!c?m=0:m=e.attributeIndex++,gje(e,d,m,p,s,a)}wje(i,t.attributes),t.primitiveType===He.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines([$8]),i.addFragmentLines([K8])};function gje(e,t,n,i,o,r){let s=e.shaderBuilder,a=dn.getAttributeInfo(t),c=o&&!r;i>1?Cje(e,t,n,i):xje(e,t,n,c),Tje(s,a,c),Aje(s,a),l(t.semantic)&&yje(s,t),bje(s,a,o),Eje(s,a,c),Sje(s,a)}function yje(e,t){let n=t.semantic,i=t.setIndex;switch(n){case yn.NORMAL:e.addDefine("HAS_NORMALS");break;case yn.TANGENT:e.addDefine("HAS_TANGENTS");break;case yn.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case yn.TEXCOORD:case yn.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function xje(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.semantic,c=t.setIndex;a===yn.FEATURE_ID&&c>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c+1);let u=a===yn.POSITION,f=u?0:n,d=Cn.getNumberOfComponents(r),p={index:f,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:d,componentDatatype:s,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(p),!u||!i)return;let _=e.runtimePrimitive.positionBuffer2D,m={index:n,vertexBuffer:_,count:t.count,componentsPerAttribute:d,componentDatatype:X.FLOAT,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(m)}function Cje(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.normalized,u=Cn.getNumberOfComponents(r)/i,f=X.getSizeInBytes(s),d=u*f,p=t.byteStride;for(let _=0;_<i;_++){let m=t.byteOffset+_*d,x={index:n+_,vertexBuffer:t.buffer,componentsPerAttribute:u,componentDatatype:s,offsetInBytes:m,strideInBytes:p,normalize:a};e.attributes.push(x)}}function Aje(e,t){let n=t.variableName,i=`v_${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 Tje(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===yn.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function bje(e,t,n){let i=rr.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=rr.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 Eje(e,t,n){let i=rr.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 Sje(e,t){let n=t.attribute.semantic,i=t.attribute.setIndex;if(l(n)&&!l(i))return;let o=rr.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=rr.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function wje(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===yn.NORMAL?n=!0:r.semantic===yn.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(rr.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(rr.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var Z8=rr;var J8=`#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 vje={UNLIT:0,PBR:1},wg=Object.freeze(vje);var Q8={};Q8.name="LightingPipelineStage";Q8.process=function(e,t){let n=e.model,i=e.lightingOptions,o=e.shaderBuilder;if(l(n.lightColor)){o.addDefine("USE_CUSTOM_LIGHT_COLOR",void 0,Oe.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",Oe.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}i.lightingModel===wg.PBR?o.addDefine("LIGHTING_PBR",void 0,Oe.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,Oe.FRAGMENT),o.addFragmentLines([J8])};var e5=Q8;var t5=`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 Dje=fn.Material,n5=fn.MetallicRoughness,i5=fn.SpecularGlossiness,xv={};xv.name="MaterialPipelineStage";xv.process=function(e,t,n){let i=t.material,o=e.uniformMap,r=e.shaderBuilder,s=n.context.defaultTexture,a=n.context.defaultNormalTexture,c=n.context.defaultEmissiveTexture;Pje(i,o,r,s,a,c),l(i.specularGlossiness)?Ije(i,o,r,s):Oje(i,o,r,s);let u=dn.getAttributeBySemantic(t,yn.NORMAL),f=e.lightingOptions;i.unlit||!u?f.lightingModel=wg.UNLIT:f.lightingModel=wg.PBR;let p=e.model.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=p;let _=e.alphaOptions;i.alphaMode===mg.BLEND?_.pass=Se.TRANSLUCENT:i.alphaMode===mg.MASK&&(_.alphaCutoff=i.alphaCutoff),r.addFragmentLines([t5]),i.doubleSided&&r.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,Oe.FRAGMENT)};function Tce(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,Oe.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,Oe.FRAGMENT),t[s]=function(){return n.transform}}function vg(e,t,n,i,o,r){e.addUniform("sampler2D",i,Oe.FRAGMENT),t[i]=function(){return y(n.texture,r)};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,Oe.FRAGMENT);let c=`v_texCoord_${n.texCoord}`,u=`TEXCOORD_${o}`;e.addDefine(u,c,Oe.FRAGMENT);let f=n.transform;l(f)&&!Q.equals(f,Q.IDENTITY)&&Tce(e,t,n,i,o)}function Pje(e,t,n,i,o,r){let s=e.emissiveTexture;l(s)&&vg(n,t,s,"u_emissiveTexture","EMISSIVE",r);let a=e.emissiveFactor;l(a)&&!h.equals(a,Dje.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",Oe.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,Oe.FRAGMENT));let c=e.normalTexture;l(c)&&vg(n,t,c,"u_normalTexture","NORMAL",o);let u=e.occlusionTexture;l(u)&&vg(n,t,u,"u_occlusionTexture","OCCLUSION",i)}function Ije(e,t,n,i){let o=e.specularGlossiness;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,Oe.FRAGMENT);let r=o.diffuseTexture;l(r)&&vg(n,t,r,"u_diffuseTexture","DIFFUSE",i);let s=o.diffuseFactor;l(s)&&!ae.equals(s,i5.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",Oe.FRAGMENT),t.u_diffuseFactor=function(){return o.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,Oe.FRAGMENT));let a=o.specularGlossinessTexture;l(a)&&vg(n,t,a,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i);let c=o.specularFactor;l(c)&&!h.equals(c,i5.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_specularFactor",Oe.FRAGMENT),t.u_specularFactor=function(){return o.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,Oe.FRAGMENT));let u=o.glossinessFactor;l(u)&&u!==i5.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",Oe.FRAGMENT),t.u_glossinessFactor=function(){return o.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,Oe.FRAGMENT))}function Oje(e,t,n,i){let o=e.metallicRoughness;n.addDefine("USE_METALLIC_ROUGHNESS",void 0,Oe.FRAGMENT);let r=o.baseColorTexture;l(r)&&vg(n,t,r,"u_baseColorTexture","BASE_COLOR",i);let s=o.baseColorFactor;l(s)&&!ae.equals(s,n5.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",Oe.FRAGMENT),t.u_baseColorFactor=function(){return o.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,Oe.FRAGMENT));let a=o.metallicRoughnessTexture;l(a)&&vg(n,t,a,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let c=o.metallicFactor;l(c)&&c!==n5.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",Oe.FRAGMENT),t.u_metallicFactor=function(){return o.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,Oe.FRAGMENT));let u=o.roughnessFactor;l(u)&&u!==n5.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",Oe.FRAGMENT),t.u_roughnessFactor=function(){return o.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,Oe.FRAGMENT))}xv._processTexture=vg;xv._processTextureTransform=Tce;var o5=xv;var r5=`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 zr={};zr.name="MorphTargetsPipelineStage";zr.FUNCTION_ID_GET_MORPHED_POSITION="getMorphedPosition";zr.FUNCTION_SIGNATURE_GET_MORPHED_POSITION="vec3 getMorphedPosition(in vec3 position)";zr.FUNCTION_ID_GET_MORPHED_NORMAL="getMorphedNormal";zr.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL="vec3 getMorphedNormal(in vec3 normal)";zr.FUNCTION_ID_GET_MORPHED_TANGENT="getMorphedTangent";zr.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT="vec3 getMorphedTangent(in vec3 tangent)";zr.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,Oe.VERTEX),Fje(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!==yn.POSITION&&p!==yn.NORMAL&&p!==yn.TANGENT||(Mje(e,d,e.attributeIndex,a),e.attributeIndex++)}}Vje(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,Oe.VERTEX),n.addVertexLines([r5]);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=Dt(s,e.uniformMap)};var Rje={attributeString:void 0,functionId:void 0};function Mje(e,t,n,i){let o=e.shaderBuilder;Bje(e,t,n);let r=Lje(t,Rje);Nje(o,r,i)}function Bje(e,t,n){let i={index:n,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:Cn.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function Lje(e,t){switch(e.semantic){case yn.POSITION:t.attributeString="Position",t.functionId=zr.FUNCTION_ID_GET_MORPHED_POSITION;break;case yn.NORMAL:t.attributeString="Normal",t.functionId=zr.FUNCTION_ID_GET_MORPHED_NORMAL;break;case yn.TANGENT:t.attributeString="Tangent",t.functionId=zr.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function Nje(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 Fje(e){e.addFunction(zr.FUNCTION_ID_GET_MORPHED_POSITION,zr.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,Oe.VERTEX);let t="vec3 morphedPosition = position;";e.addFunctionLines(zr.FUNCTION_ID_GET_MORPHED_POSITION,[t]),e.addFunction(zr.FUNCTION_ID_GET_MORPHED_NORMAL,zr.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,Oe.VERTEX);let n="vec3 morphedNormal = normal;";e.addFunctionLines(zr.FUNCTION_ID_GET_MORPHED_NORMAL,[n]),e.addFunction(zr.FUNCTION_ID_GET_MORPHED_TANGENT,zr.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,Oe.VERTEX);let i="vec3 morphedTangent = tangent;";e.addFunctionLines(zr.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}function Vje(e){let t="return morphedPosition;";e.addFunctionLines(zr.FUNCTION_ID_GET_MORPHED_POSITION,[t]);let n="return morphedNormal;";e.addFunctionLines(zr.FUNCTION_ID_GET_MORPHED_NORMAL,[n]);let i="return morphedTangent;";e.addFunctionLines(zr.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}var s5=zr;var a5={};a5.name="PickingPipelineStage";a5.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)kje(e,t,a,i);else if(l(a))Uje(e,i);else{let c=bce(e),u=i.createPickId(c);s._pipelineResources.push(u),s._pickIds.push(u),r.addUniform("vec4","czm_pickColor",Oe.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return u.color},e.pickId="czm_pickColor"}};function bce(e,t){let n=e.model,i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(aa.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 kje(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;l(i.featureTableId)?o=i.featureTableId:l(n)?(r=dn.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=dn.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let c=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",Oe.FRAGMENT);let f=c.batchTexture;e.uniformMap.model_pickTexture=function(){return y(f.pickTexture,f.defaultTexture)},e.pickId="((selectedFeature.id < int(model_featuresLength)) ? texture2D(model_pickTexture, selectedFeature.st) : vec4(0.0))"}function Uje(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=bce(e,d),_=t.createPickId(p);s.push(_),i[d]=_;let m=_.color;o[d*4+0]=H.floatToByte(m.red),o[d*4+1]=H.floatToByte(m.green),o[d*4+2]=H.floatToByte(m.blue),o[d*4+3]=H.floatToByte(m.alpha)}r._pickIds=i;let a=Pt.createVertexBuffer({context:t,typedArray:o,usage:We.STATIC_DRAW});a.vertexArrayDestroyable=!1;let c=!1;r.statistics.addBuffer(a,c),s.push(a);let u={index:e.attributeIndex++,vertexBuffer:a,componentsPerAttribute:4,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(u);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,Oe.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var c5=a5;var l5=`float getPointSizeFromAttenuation(vec3 positionEC) {
float pointSize = model_pointCloudParameters.x;
float geometricError = model_pointCloudParameters.y;
float depthMultiplier = model_pointCloudParameters.z;
float depth = -positionEC.z;
return min((geometricError / depth) * depthMultiplier, pointSize);
}
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float pointCloudShowStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getShowFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
vec4 pointCloudColorStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return getColorFromStyle(attributes, metadata, tiles3d_tileset_time);
}
#endif
#ifdef HAS_POINT_CLOUD_POINT_SIZE_STYLE
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getPointSizeFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#elif defined(HAS_POINT_CLOUD_ATTENUATION)
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
return getPointSizeFromAttenuation(v_positionEC);
}
#endif
`;var zje=new ae,d5={};d5.name="PointCloudStylingPipelineStage";d5.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=o.style,s=o.structuralMetadata,a=l(s)?s.propertyAttributes:void 0,c=l(o.featureTableId)&&o.featureTables[o.featureTableId].featuresLength>0,u=!l(a)&&c;if(l(r)&&!u){let x=jje(a),C=qje(r,x);Yje(i,C);let T=Xje(C).indexOf("normalMC")>=0,E=dn.getAttributeBySemantic(t,yn.NORMAL);if(T&&!E)throw new he("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,Oe.VERTEX),C.styleTranslucent&&(e.alphaOptions.pass=Se.TRANSLUCENT)}let f=o.pointCloudShading;o._attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,Oe.VERTEX);let d,p,_;aa.is3DTiles(o.type)&&(p=!0,d=o.content,_=d.tile.refine===Zr.ADD),i.addUniform("vec4","model_pointCloudParameters",Oe.VERTEX),i.addVertexLines([l5]);let m=e.uniformMap;m.model_pointCloudParameters=function(){let x=zje,C=1;p&&(C=_?5:d.tileset.maximumScreenSpaceError),x.x=y(f.maximumAttenuation,C),x.x*=n.pixelRatio;let A=Hje(e,t,f,d);x.y=A*f.geometricErrorScale;let T=n.context,E=n.camera.frustum,S;return n.mode===te.SCENE2D||E instanceof In?S=Number.POSITIVE_INFINITY:S=T.drawingBufferHeight/n.camera.frustum.sseDenominator,x.z=S,p&&(x.w=d.tileset.timeSinceLoad),x}};var Ece=new h;function Hje(e,t,n,i){if(l(i)){let f=i.tile.geometricError;if(f>0)return f}if(l(n.baseResolution))return n.baseResolution;let o=dn.getAttributeBySemantic(t,yn.POSITION),r=o.count,s=e.runtimeNode.transform,a=h.subtract(o.max,o.min,Ece);a=O.multiplyByPointAsVector(s,a,Ece);let c=a.x*a.y*a.z;return I.cbrt(c/r)}var Gje={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},Wje={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function jje(e){let t=mt(Wje);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.${r}`)}return t}var u5="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function qje(e,t){let n=Gje,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${u5})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${u5})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${u5})`,t,i),n.styleTranslucent=l(n.colorStyleFunction)&&i.translucent,n}function Yje(e,t){let n=t.colorStyleFunction;l(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,Oe.BOTH),e.addVertexLines([n]),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;l(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,Oe.VERTEX),e.addVertexLines([i]));let o=t.pointSizeStyleFunction;l(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,Oe.VERTEX),e.addVertexLines([o]))}function f5(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 Xje(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return l(t)&&f5(t,o),l(n)&&f5(n,o),l(i)&&f5(i,o),o}var h5=d5;var m5=`void primitiveOutlineStage() {
v_outlineCoordinates = a_outlineCoordinates;
}
`;var p5=`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 _5={};_5.name="PrimitiveOutlinePipelineStage";_5.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,Oe.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:Cn.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",Oe.FRAGMENT);let a=Np.createTexture(n.context);o.model_outlineTexture=function(){return a};let c=e.model;i.addUniform("vec4","model_outlineColor",Oe.FRAGMENT),o.model_outlineColor=function(){return c.outlineColor},i.addUniform("bool","model_showOutline",Oe.FRAGMENT),o.model_showOutline=function(){return c.showOutline},i.addVertexLines([m5]),i.addFragmentLines([p5])};var g5=_5;var zp={};zp.name="PrimitiveStatisticsPipelineStage";zp.process=function(e,t,n){let i=e.model,o=i.statistics;Sce(o,t),wce(o,e.runtimePrimitive),vce(o,t),Dce(o,t.material),Pce(o,t.featureIds),Ice(o,i)};function Sce(e,t){let n=l(t.indices)?t.indices.count:dn.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===He.POINTS?e.pointsLength+=n:He.isTriangles(i)&&(e.trianglesLength+=Kje(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 Kje(e,t){switch(e){case He.TRIANGLES:return t/3;case He.TRIANGLE_STRIP:case He.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function wce(e,t){let n=t.positionBuffer2D;l(n)&&e.addBuffer(n,!0)}function vce(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 Dce(e,t){let n=$je(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 $je(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 Pce(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof fn.FeatureIdTexture){let r=o.textureReader;l(r.texture)&&e.addTexture(r.texture)}}}function Ice(e,t){let n=t.structuralMetadata;l(n)&&(Zje(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 Zje(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)}}}zp._countGeometry=Sce;zp._count2DPositions=wce;zp._countMorphTargetAttributes=vce;zp._countMaterialTextures=Dce;zp._countFeatureIdTextures=Pce;zp._countBinaryMetadata=Ice;var y5=zp;var Jje=new O,Qje=new O,x5={};x5.name="SceneMode2DPipelineStage";x5.process=function(e,t,n){let i=dn.getAttributeBySemantic(t,yn.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,c=O.multiplyTransformation(s,a,Jje),u=nqe(e,c,n),f=e.runtimePrimitive;f.boundingSphere2D=u;let d=e.runtimeNode.node.instances;if(l(d))return;if(l(i.typedArray)){let x=rqe(i,c,u,n);f.positionBuffer2D=x,r._modelResources.push(x),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,Oe.VERTEX),o.addUniform("mat4","u_modelView2D",Oe.VERTEX);let p=O.fromTranslation(u.center,new O),_=n.context,m={u_modelView2D:function(){return O.multiplyTransformation(_.uniformState.view,p,Qje)}};e.uniformMap=Dt(m,e.uniformMap)};var eqe=new h,tqe=new h;function nqe(e,t,n){let i=O.multiplyByPoint(t,e.positionMin,eqe),o=Oo.computeActualWgs84Position(n,i,i),r=O.multiplyByPoint(t,e.positionMax,tqe),s=Oo.computeActualWgs84Position(n,r,r);return re.fromCornerPoints(o,s,new re)}var Oce=new h;function iqe(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,Oce),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 oqe(e,t,n,i){let o;l(e.quantization)?o=iqe(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,Oce);if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))continue;let f=O.multiplyByPoint(t,u,u),d=Oo.computeActualWgs84Position(i,f,f),p=h.subtract(d,n,d);o[c]=p.x,o[c+1]=p.y,o[c+2]=p.z}return o}function rqe(e,t,n,i){let o=mt(i);o.mode=te.COLUMBUS_VIEW;let r=n.center,s=oqe(e,t,r,o),a=Pt.createVertexBuffer({context:i.context,typedArray:s,usage:We.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var C5=x5;var A5=`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 Wh={};Wh.name="SkinningPipelineStage";Wh.FUNCTION_ID_GET_SKINNING_MATRIX="getSkinningMatrix";Wh.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX="mat4 getSkinningMatrix()";Wh.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,Oe.VERTEX),aqe(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,Oe.VERTEX),n.addVertexLines([A5]);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=Dt(r,e.uniformMap)};function sqe(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===yn.JOINTS||r.semantic===yn.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function aqe(e,t){e.addFunction(Wh.FUNCTION_ID_GET_SKINNING_MATRIX,Wh.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,Oe.VERTEX);let n="mat4 skinnedMatrix = mat4(0);";e.addFunctionLines(Wh.FUNCTION_ID_GET_SKINNING_MATRIX,[n]);let i,o,r=["x","y","z","w"],s=sqe(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(Wh.FUNCTION_ID_GET_SKINNING_MATRIX,[u])}let a="return skinnedMatrix;";e.addFunctionLines(Wh.FUNCTION_ID_GET_SKINNING_MATRIX,[a])}var T5=Wh;var b5={};b5.name="WireframePipelineStage";b5.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,Oe.FRAGMENT);let o=e.model,r=cqe(t,e.indices,n);o._pipelineResources.push(r),e.wireframeIndexBuffer=r;let s=!1;o.statistics.addBuffer(r,s);let a=e.primitiveType,c=e.count;e.primitiveType=He.LINES,e.count=LI.getWireframeIndicesCount(a,c)};function cqe(e,t,n){let o=dn.getAttributeBySemantic(e,yn.POSITION).count,r=n.context.webgl2,s;if(l(t)){let f=t.buffer,d=t.count;l(f)&&r?(s=f.sizeInBytes===d?new Uint8Array(d):Ge.createTypedArray(o,d),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,c=LI.createWireframeIndices(a,o,s),u=Ge.fromSizeInBytes(c.BYTES_PER_ELEMENT);return Pt.createIndexBuffer({context:n.context,typedArray:c,usage:We.STATIC_DRAW,indexDatatype:u})}var E5=b5;function Cv(e){e=y(e,y.EMPTY_OBJECT);let t=e.primitive,n=e.node,i=e.model;this.primitive=t,this.node=n,this.model=i,this.pipelineStages=[],this.drawCommand=void 0,this.boundingSphere=void 0,this.boundingSphere2D=void 0,this.positionBuffer2D=void 0,this.updateStages=[]}Cv.prototype.configurePipeline=function(e){let t=this.pipelineStages;t.length=0;let n=this.primitive,i=this.node,o=this.model,r=o.customShader,s=o.style,a=e.context.webgl2,u=e.mode!==te.SCENE3D&&!e.scene3DOnly&&o._projectTo2D,f=l(n.morphTargets)&&n.morphTargets.length>0,d=l(i.skin),p=l(r),m=!(p&&l(r.fragmentShaderText))||r.mode!==tx.REPLACE_MATERIAL,x=dn.hasQuantizedAttributes(n.attributes),C=o.debugWireframe&&He.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),A=o.pointCloudShading,T=l(A)&&A.attenuation,E=n.primitiveType===He.POINTS&&(l(s)||T),S=o._enableShowOutline&&l(n.outlineCoordinates),w=lqe(o,i,n);u&&t.push(C5),t.push(Z8),C&&t.push(E5),f&&t.push(s5),d&&t.push(T5),E&&t.push(h5),x&&t.push(X8),m&&t.push(o5),t.push(pT),t.push(bg),w.hasPropertyTable&&(t.push(_T),t.push(N8),t.push(Y8)),p&&t.push(G8),t.push(e5),o.allowPicking&&t.push(c5),S&&t.push(g5),t.push(B8),t.push(y5)};function lqe(e,t,n){let i;return l(t.instances)&&(i=dn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(i))?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:(i=dn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),l(i)?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}function gT(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=[],uqe(this)}Object.defineProperties(gT.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 uqe(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=Rce(f,d,new O);a.push(p)}}function Rce(e,t,n){let i=O.multiplyTransformation(e.transformToRoot,e.transform,n);return n=O.multiplyTransformation(i,t,n),n}gT.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]=Rce(i,o,e[n])}};function $O(){this.pass=void 0,this.alphaCutoff=void 0}function yT(e){this.name=e,this.fields=[]}yT.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};yT.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};function xT(e){this.signature=e,this.body=[]}xT.prototype.addLines=function(e){let t=e.map(function(n){return`    ${n}`});Array.prototype.push.apply(this.body,t)};xT.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};function ca(){this._positionAttributeLine=void 0,this._nextAttributeLocation=1,this._attributeLocations={},this._attributeLines=[],this._structs={},this._functions={},this._vertexShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]},this._fragmentShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]}}Object.defineProperties(ca.prototype,{attributeLocations:{get:function(){return this._attributeLocations}}});ca.prototype.addDefine=function(e,t,n){n=y(n,Oe.BOTH);let i=e;l(t)&&(i+=` ${t.toString()}`),Oe.includesVertexShader(n)&&this._vertexShaderParts.defineLines.push(i),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.defineLines.push(i)};ca.prototype.addStruct=function(e,t,n){this._structs[e]=new yT(t),Oe.includesVertexShader(n)&&this._vertexShaderParts.structIds.push(e),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.structIds.push(e)};ca.prototype.addStructField=function(e,t,n){this._structs[e].addField(t,n)};ca.prototype.addFunction=function(e,t,n){this._functions[e]=new xT(t),Oe.includesVertexShader(n)&&this._vertexShaderParts.functionIds.push(e),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.functionIds.push(e)};ca.prototype.addFunctionLines=function(e,t){this._functions[e].addLines(t)};ca.prototype.addUniform=function(e,t,n){n=y(n,Oe.BOTH);let i=`uniform ${e} ${t};`;Oe.includesVertexShader(n)&&this._vertexShaderParts.uniformLines.push(i),Oe.includesFragmentShader(n)&&this._fragmentShaderParts.uniformLines.push(i)};ca.prototype.setPositionAttribute=function(e,t){return this._positionAttributeLine=`attribute ${e} ${t};`,this._attributeLocations[t]=0,0};ca.prototype.addAttribute=function(e,t){let n=`attribute ${e} ${t};`;this._attributeLines.push(n);let i=this._nextAttributeLocation;return this._attributeLocations[t]=i,this._nextAttributeLocation+=dqe(e),i};ca.prototype.addVarying=function(e,t){let n=`varying ${e} ${t};`;this._vertexShaderParts.varyingLines.push(n),this._fragmentShaderParts.varyingLines.push(n)};ca.prototype.addVertexLines=function(e){Array.prototype.push.apply(this._vertexShaderParts.shaderLines,e)};ca.prototype.addFragmentLines=function(e){Array.prototype.push.apply(this._fragmentShaderParts.shaderLines,e)};ca.prototype.buildShaderProgram=function(e){let t=l(this._positionAttributeLine)?[this._positionAttributeLine]:[],n=fqe(this),i=hqe(this),o=t.concat(this._attributeLines,this._vertexShaderParts.uniformLines,this._vertexShaderParts.varyingLines,n.vertexLines,i.vertexLines,this._vertexShaderParts.shaderLines).join(`
`),r=new je({defines:this._vertexShaderParts.defineLines,sources:[o]}),s=this._fragmentShaderParts.uniformLines.concat(this._fragmentShaderParts.varyingLines,n.fragmentLines,i.fragmentLines,this._fragmentShaderParts.shaderLines).join(`
`),a=new je({defines:this._fragmentShaderParts.defineLines,sources:[s]});return gn.fromCache({context:e,vertexShaderSource:r,fragmentShaderSource:a,attributeLocations:this._attributeLocations})};ca.prototype.clone=function(){return mt(this,!0)};function fqe(e){let t=[],n=[],i,o=e._vertexShaderParts.structIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.structIds,i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function dqe(e){switch(e){case"mat2":return 2;case"mat3":return 3;case"mat4":return 4;default:return 1}}function hqe(e){let t=[],n=[],i,o=e._vertexShaderParts.functionIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.functionIds,i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function ZO(e){this.shaderBuilder=new ca,this.model=e,this.uniformMap={},this.alphaOptions=new $O,this.renderStateOptions=Ze.getState(Ze.fromCache({depthTest:{enabled:!0,func:pl.LESS_OR_EQUAL}}))}var S5=`void silhouetteStage(inout vec4 color) {
if(model_silhouettePass) {
color = czm_gammaCorrect(model_silhouetteColor);
}
}
`;var w5=`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 Av={};Av.name="ModelSilhouettePipelineStage";Av.silhouettesLength=0;Av.process=function(e,t,n){l(t._silhouetteId)||(t._silhouetteId=++Av.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,Oe.BOTH),i.addVertexLines([w5]),i.addFragmentLines([S5]),i.addUniform("vec4","model_silhouetteColor",Oe.FRAGMENT),i.addUniform("float","model_silhouetteSize",Oe.VERTEX),i.addUniform("bool","model_silhouettePass",Oe.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=Dt(o,e.uniformMap)};var v5=Av;var D5=`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 CT={};CT.name="ModelSplitterPipelineStage";CT.SPLIT_DIRECTION_UNIFORM_NAME="model_splitDirection";CT.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,Oe.FRAGMENT),i.addFragmentLines([D5]);let o={};i.addUniform("float",CT.SPLIT_DIRECTION_UNIFORM_NAME,Oe.FRAGMENT),o[CT.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=Dt(o,e.uniformMap)};var P5=CT;function JO(e,t){this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=mt(e.uniformMap),this.alphaOptions=mt(e.alphaOptions),this.renderStateOptions=mt(e.renderStateOptions,!0),this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0,this.instancingTranslationMax=void 0,this.instancingTranslationMin=void 0,this.instancingReferencePoint2D=void 0}function QO(e){e=y(e,y.EMPTY_OBJECT),this.lightingModel=y(e.lightingModel,wg.UNLIT)}function eR(e,t){this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.hasPropertyTable=!1,this.uniformMap=mt(e.uniformMap),this.alphaOptions=mt(e.alphaOptions),this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=l(n.indices)?n.indices.count:dn.getAttributeBySemantic(n,"POSITION").count,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=dn.getPositionMinMax(n,e.instancingTranslationMin,e.instancingTranslationMax);this.positionMin=h.clone(i.min,new h),this.positionMax=h.clone(i.max,new h),this.boundingSphere=re.fromCornerPoints(this.positionMin,this.positionMax,new re),this.lightingOptions=new QO,this.pickId=void 0,this.renderStateOptions=mt(e.renderStateOptions,!0),this.styleCommandsNeeded=void 0}function sc(e){e=y(e,y.EMPTY_OBJECT);let t=e.modelComponents;this._model=e.model,this._components=t,this._pipelineStages=[],this._updateStages=[],this._runtimeNodes=[],this._rootNodes=[],this._skinnedNodes=[],this._runtimeSkins=[],this.modelPipelineStages=[],this._boundingSphere=void 0,this._boundingSphere2D=void 0,this._computedModelMatrix=O.clone(O.IDENTITY),this._computedModelMatrix2D=O.clone(O.IDENTITY),this._axisCorrectionMatrix=dn.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new O),this._runtimeArticulations={},mqe(this)}Object.defineProperties(sc.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 mqe(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;Mce(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let T=0;T<s;T++){let E=r[T],S=new ex({articulation:E,sceneGraph:e}),w=S.name;a[w]=S}let c=t.nodes,u=c.length;e._runtimeNodes=new Array(u);let d=n.nodes.length,p=O.IDENTITY;for(let T=0;T<d;T++){let E=n.nodes[T],S=Bce(e,E,p);e._rootNodes.push(S)}let _=t.skins,m=e._runtimeSkins,x=_.length;for(let T=0;T<x;T++){let E=_[T];m.push(new gT({skin:E,sceneGraph:e}))}let C=e._skinnedNodes,A=C.length;for(let T=0;T<A;T++){let E=C[T],S=e._runtimeNodes[E],D=c[E].skin.index;S._runtimeSkin=m[D],S.updateJointMatrices()}e.applyArticulations()}function Mce(e,t){let n=e._components,i=e._model;e._computedModelMatrix=O.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=O.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=O.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var pqe=new h;function _qe(e,t){let n=e._computedModelMatrix,i=O.getTranslation(n,pqe);if(!h.equals(i,h.ZERO))e._computedModelMatrix2D=Ut.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=Ut.wgs84To2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=O.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=re.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function Bce(e,t,n){let i=[],o=dn.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let d=t.children[f],p=O.multiplyTransformation(n,o,new O),_=Bce(e,d,p);i.push(_)}let s=new Up({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 Cv({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 mv(f,s);f._nodesByName[u]=d}return c}var gqe=new h,yqe=new h,xqe=new h,Cqe=new h;sc.prototype.buildDrawCommands=function(e){let t=this._model,n=new ZO(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,gqe),c=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,yqe);for(o=0;o<this._runtimeNodes.length;o++){let u=this._runtimeNodes[o];u.configurePipeline();let f=u.pipelineStages,d=new JO(n,u);for(r=0;r<f.length;r++)f[r].process(d,u.node,e);let p=u.computedTransform;for(r=0;r<u.runtimePrimitives.length;r++){let _=u.runtimePrimitives[r];_.configurePipeline(e);let m=_.pipelineStages,x=new eR(d,_);for(s=0;s<m.length;s++)m[s].process(x,_.primitive,e);_.boundingSphere=re.clone(x.boundingSphere,new re);let C=O.multiplyByPoint(p,x.positionMin,xqe),A=O.multiplyByPoint(p,x.positionMax,Cqe);h.minimumByComponent(a,C,a),h.maximumByComponent(c,A,c);let T=qO(x,e);_.drawCommand=T}}this._boundingSphere=re.fromCornerPoints(a,c,new re),this._boundingSphere=re.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),t._boundingSphere=re.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};sc.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model;l(n.color)&&t.push(mT),n.imageBasedLighting.enabled&&t.push(g8),n.isClippingEnabled()&&t.push(T8),l(n.splitDirection)&&n.splitDirection!==Os.NONE&&t.push(P5),n.hasSilhouette(e)&&t.push(v5)};sc.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==te.SCENE3D&&this._model._projectTo2D;for(t&&!s&&this.updateJointMatrices(),i=0;i<r.runtimePrimitives.length;i++){let a=r.runtimePrimitives[i];for(o=0;o<a.updateStages.length;o++)a.updateStages[o].update(a,this)}}};sc.prototype.updateModelMatrix=function(e,t){Mce(this,e),t.mode!==te.SCENE3D&&_qe(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};sc.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 Lce(e,t,n,i){if(n&&!t.show)return;let o=t.children.length;for(let a=0;a<o;a++){let c=t.getChild(a);Lce(e,c,n,i)}let r=t.runtimePrimitives,s=r.length;for(let a=0;a<s;a++){let c=r[a];i(c)}}function tR(e,t,n){let i=e._rootNodes,o=i.length;for(let r=0;r<o;r++){let s=i[r],a=e._runtimeNodes[s];Lce(e,a,t,n)}}sc.prototype.updateBackFaceCulling=function(e){tR(this,!1,function(t){let n=t.drawCommand;n.backFaceCulling=e})};sc.prototype.updateShadows=function(e){tR(this,!1,function(t){let n=t.drawCommand;n.shadows=e})};sc.prototype.updateShowBoundingVolume=function(e){tR(this,!1,function(t){let n=t.drawCommand;n.debugShowBoundingVolume=e})};sc.prototype.getDrawCommands=function(e){let t=[],n=[],i=this._model.hasSilhouette(e);return tR(this,!0,function(o){let r=o.drawCommand,s=r.getCommands(e);if(t.push.apply(t,s),i){let a=r.getSilhouetteCommands(e);n.push.apply(n,a)}}),t.push.apply(t,n),t};sc.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)};sc.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};function Hp(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap=new zt}Object.defineProperties(Hp.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}}});Hp.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()};Hp.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};Hp.prototype.addTexture=function(e){this._textureIdSet.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes),this._textureIdSet[e._id]=!0};Hp.prototype.addBatchTexture=function(e){this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};function xd(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties(xd.prototype,{show:{get:function(){return this._featureTable.getShow(this._featureId)},set:function(e){this._featureTable.setShow(this._featureId,e)}},color:{get:function(){return l(this._color)||(this._color=new H),this._featureTable.getColor(this._featureId,this._color)},set:function(e){this._featureTable.setColor(this._featureId,e)}},primitive:{get:function(){return this._model}},featureTable:{get:function(){return this._featureTable}},featureId:{get:function(){return this._featureId}}});xd.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};xd.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};xd.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};xd.prototype.getPropertyNames=function(e){return Ui("ModelFeature.getPropertyNames","ModelFeature.getPropertyNames is deprecated in CesiumJS 1.95, and will be removed in 1.98. 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this._clampAnimations},set:function(e){this._clampAnimations=e}},cull:{get:function(){return this._cull}},opaquePass:{get:function(){return this._opaquePass}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){e!==this._pointCloudShading&&this.resetDrawCommands(),this._pointCloudShading=e}},customShader:{get:function(){return this._customShader},set:function(e){e!==this._customShader&&this.resetDrawCommands(),this._customShader=e}},sceneGraph:{get:function(){return this._sceneGraph}},content:{get:function(){return this._content}},heightReference:{get:function(){return this._heightReference},set:function(e){e!==this._heightReference&&(this._heightDirty=!0),this._heightReference=e}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition)}},structuralMetadata:{get:function(){return 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t=jce(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=H.clone(e,this._silhouetteColor)}},silhouetteSize:{get:function(){return this._silhouetteSize},set:function(e){if(e!==this._silhouetteSize){let t=this._silhouetteSize,n=e>0&&t===0||e===0&&t>0;this._silhouetteDirty=this._silhouetteDirty||n,this._backFaceCullingDirty=this._backFaceCullingDirty||n}this._silhouetteSize=e}},boundingSphere:{get:function(){return this._boundingSphere}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolumeDirty=!0),this._debugShowBoundingVolume=e}},debugWireframe:{get:function(){return this._debugWireframe},set:function(e){this._debugWireframe!==e&&this.resetDrawCommands(),this._debugWireframe=e}},show:{get:function(){return this._show},set:function(e){this._show=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),e!==this._featureIdLabel&&(this._featureTableIdDirty=!0),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),e!==this._instanceFeatureIdLabel&&(this._featureTableIdDirty=!0),this._instanceFeatureIdLabel=e}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){e!==this._clippingPlanes&&(na.setOwner(e,this,"_clippingPlanes"),this.resetDrawCommands())}},lightColor:{get:function(){return this._lightColor},set:function(e){l(e)!==l(this._lightColor)&&this.resetDrawCommands(),this._lightColor=h.clone(e,this._lightColor)}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1,this.resetDrawCommands())}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){e!==this._backFaceCulling&&(this._backFaceCullingDirty=!0),this._backFaceCulling=e}},scale:{get:function(){return this._scale},set:function(e){e!==this._scale&&(this._updateModelMatrix=!0),this._scale=e}},computedScale:{get:function(){return this._computedScale}},minimumPixelSize:{get:function(){return this._minimumPixelSize},set:function(e){e!==this._minimumPixelSize&&(this._updateModelMatrix=!0),this._minimumPixelSize=e}},maximumScale:{get:function(){return this._maximumScale},set:function(e){e!==this._maximumScale&&(this._updateModelMatrix=!0),this._maximumScale=e}},shadows:{get:function(){return this._shadows},set:function(e){e!==this._shadows&&(this._shadowsDirty=!0),this._shadows=e}},credit:{get:function(){return this._credit}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen!==e&&(this._showCreditsOnScreenDirty=!0),this._showCreditsOnScreen=e}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&this.resetDrawCommands(),this._splitDirection=e}},pickIds:{get:function(){return this._pickIds}}});ro.prototype.getNode=function(e){return this._nodesByName[e]};ro.prototype.setArticulationStage=function(e,t){this._sceneGraph.setArticulationStage(e,t)};ro.prototype.applyArticulations=function(){this._sceneGraph.applyArticulations()};ro.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var xYe=new O,CYe=new Q,AYe=new O;ro.prototype.update=function(e){if(TYe(this,e),bYe(this,e),EYe(this,e),!this._resourcesLoaded||e.mode===te.MORPHING)return;SYe(this),wYe(this,e),vYe(this,e),DYe(this,e),IYe(this),PYe(this,e),this._defaultTexture=e.context.defaultTexture,OYe(this,e),RYe(this,e),MYe(this),BYe(this,e),NYe(this,e);let t=this;if(!t._ready){t._completeLoad(t,e);return}LYe(this),FYe(this,e),VYe(this),kYe(this,e)};function TYe(e,t){(!e._resourcesLoaded||!e._texturesLoaded)&&e._loader.process(t)}function bYe(e,t){l(e._customShader)&&e._customShader.update(t)}function EYe(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function SYe(e){e.pointCloudShading.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=e.pointCloudShading.attenuation)}function wYe(e,t){e._silhouetteDirty&&(Yce(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function vYe(e,t){if(e.isClippingEnabled()){e._clippingPlanes.owner===e&&e._clippingPlanes.update(t);let n=e._clippingPlanes.clippingPlanesState;n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}}function DYe(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function PYe(e,t){let n=e._featureTables,i=n.length;for(let o=0;o<i;o++)n[o].update(t),n[o].styleCommandsNeededDirty&&e.resetDrawCommands()}function IYe(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;l(n)&&n.propertyTableCount>0&&(e.featureTableId=gYe(t,e),e.applyStyle(e._style))}function OYe(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function RYe(e,t){O.equals(e.modelMatrix,e._modelMatrix)||(e._updateModelMatrix=!0,e._modelMatrix=O.clone(e.modelMatrix,e._modelMatrix))}var cf=new h,rR=new _e;function MYe(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===et.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;cf.x=o[12],cf.y=o[13],cf.z=o[14];let r=i.cartesianToCartographic(cf);l(e._clampedModelMatrix)||(e._clampedModelMatrix=O.clone(o,new O));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,qce(e,i,r));let a=n.getHeight(r);if(l(a)){let c=qce(e,i,r);_e.clone(r,rR),rR.height=a,i.cartographicToCartesian(rR,cf),c(cf)}e._heightDirty=!1,e._updateModelMatrix=!0}function BYe(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;e._clampedScale=l(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere=re.transform(e._sceneGraph.boundingSphere,n,e._boundingSphere),e._boundingSphere.radius=e._initialRadius*e._clampedScale,e._computedScale=zYe(e,n,t)}function LYe(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 NYe(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=CYe,a=xYe;a=O.multiply(o.uniformState.view3D,i,a),s=O.getMatrix3(a,s),s=Q.getRotation(s,s),e._iblReferenceFrameMatrix=Q.transpose(s,e._iblReferenceFrameMatrix)}if(e.isClippingEnabled()){let s=AYe;s=O.multiply(o.uniformState.view3D,i,s),s=O.multiply(s,e._clippingPlanes.modelMatrix,s),e._clippingPlanesMatrix=O.inverseTranspose(s,e._clippingPlanesMatrix)}}function FYe(e,t){let n=e._sceneGraph;if(e._updateModelMatrix||e._minimumPixelSize!==0){let o=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;n.updateModelMatrix(o,t),e._updateModelMatrix=!1}e._backFaceCullingDirty&&(n.updateBackFaceCulling(e._backFaceCulling),e._backFaceCullingDirty=!1),e._shadowsDirty&&(n.updateShadows(e._shadows),e._shadowsDirty=!1),e._debugShowBoundingVolumeDirty&&(n.updateShowBoundingVolume(e._debugShowBoundingVolume),e._debugShowBoundingVolumeDirty=!1);let i=e._userAnimationDirty||e._activeAnimations.update(t);n.update(t,i),e._userAnimationDirty=!1}function VYe(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 kYe(e,t){let n=GYe(e,t),i=e.isInvisible(),o=e.hasSilhouette(t);if(e._show&&e._computedScale!==0&&n&&(!i||o)){WYe(e,t);let s=e._sceneGraph.getDrawCommands(t);t.commandList.push.apply(t.commandList,s)}}var B5=new re;function UYe(e,t,n){return B5.center=e,B5.radius=t,n.camera.getPixelSize(B5,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}function zYe(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);cf.x=t[12],cf.y=t[13],cf.z=t[14],e._sceneMode!==te.SCENE3D&&Oo.computeActualWgs84Position(n,cf,cf);let s=e._boundingSphere.radius,a=UYe(cf,s,n),c=1/a;Math.min(c*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}return l(e.maximumScale)?Math.min(e.maximumScale,i):i}function qce(e,t,n){return function(i){if(e.heightReference===et.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,rR);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;O.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightDirty=!0}}var HYe=new h;function GYe(e,t){let n=e.distanceDisplayCondition;if(!l(n))return!0;let i=n.near*n.near,o=n.far*n.far,r;if(t.mode===te.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=O.getTranslation(e.modelMatrix,HYe);Oo.computeActualWgs84Position(t,s,s),r=h.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function WYe(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])}ro.prototype.isTranslucent=function(){let e=this.color;return l(e)&&e.alpha>0&&e.alpha<1};ro.prototype.isInvisible=function(){let e=this.color;return l(e)&&e.alpha===0};function Yce(e){return e.context.stencilBuffer}ro.prototype.hasSilhouette=function(e){return Yce(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0};ro.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return l(e)&&e.enabled&&e.length!==0};ro.prototype.isDestroyed=function(){return!1};ro.prototype.destroy=function(){let e=this._loader;l(e)&&e.destroy();let t=this._featureTables;if(l(t)){let i=t.length;for(let o=0;o<i;o++)t[o].destroy()}this.destroyPipelineResources(),this.destroyModelResources(),l(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),l(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0);let n=this._clippingPlanes;l(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};ro.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};ro.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};ro.fromGltf=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.url,e.gltf),n={releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},i=y(e.basePath,""),o=Fe.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=Fe.createIfNeeded(t);let r=new rc(n),a=l(e.content)?aa.TILE_GLTF:aa.GLTF,c=bv(r,a,e);return c.resource=n.gltfResource,new ro(c)};ro.fromB3dm=function(e){let t={b3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new I5(t),i=bv(n,aa.TILE_B3DM,e);return new ro(i)};ro.fromPnts=function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new Ad(t),i=bv(n,aa.TILE_PNTS,e);return new ro(i)};ro.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 M5(t),i=bv(n,aa.TILE_I3DM,e);return new ro(i)};ro.fromGeoJson=function(e){let t={geoJson:e.geoJson},n=new Cd(t),i=bv(n,aa.TILE_GEOJSON,e);return new ro(i)};ro.prototype.applyColorAndShow=function(e){let t=l(e)&&l(e.color),n=l(e)&&l(e.show);this._color=t?e.color.evaluateColor(void 0,this._color):H.clone(H.WHITE,this._color),this._show=n?e.show.evaluate(void 0):!0};ro.prototype.applyStyle=function(e){this.resetDrawCommands();let t=this.type===aa.TILE_PNTS,n=l(this.featureTableId)&&this.featureTables[this.featureTableId].featuresLength>0,i=l(this.structuralMetadata)?this.structuralMetadata.propertyAttributes:void 0,o=l(i)&&l(i[0]);t&&(!n||o)||(n?this.featureTables[this.featureTableId].applyStyle(e):this.applyColorAndShow(e))};function bv(e,t,n){return{loader:e,type:t,resource:n.resource,show:n.show,modelMatrix:n.modelMatrix,scale:n.scale,minimumPixelSize:n.minimumPixelSize,maximumScale:n.maximumScale,id:n.id,allowPicking:n.allowPicking,clampAnimations:n.clampAnimations,shadows:n.shadows,debugShowBoundingVolume:n.debugShowBoundingVolume,enableDebugWireframe:n.enableDebugWireframe,debugWireframe:n.debugWireframe,cull:n.cull,opaquePass:n.opaquePass,customShader:n.customShader,content:n.content,heightReference:n.heightReference,scene:n.scene,distanceDisplayCondition:n.distanceDisplayCondition,color:n.color,colorBlendAmount:n.colorBlendAmount,colorBlendMode:n.colorBlendMode,silhouetteColor:n.silhouetteColor,silhouetteSize:n.silhouetteSize,enableShowOutline:n.enableShowOutline,showOutline:n.showOutline,outlineColor:n.outlineColor,clippingPlanes:n.clippingPlanes,lightColor:n.lightColor,imageBasedLighting:n.imageBasedLighting,backFaceCulling:n.backFaceCulling,credit:n.credit,showCreditsOnScreen:n.showCreditsOnScreen,splitDirection:n.splitDirection,projectTo2D:n.projectTo2D,featureIdLabel:n.featureIdLabel,instanceFeatureIdLabel:n.instanceFeatureIdLabel,pointCloudShading:n.pointCloudShading}}function ur(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._metadata=void 0,this._group=void 0}Object.defineProperties(ur.prototype,{featuresLength:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;return l(t)&&l(t[n])?t[n].featuresLength:0}},pointsLength:{get:function(){return this._model.statistics.pointsLength}},trianglesLength:{get:function(){return this._model.statistics.trianglesLength}},geometryByteLength:{get:function(){return this._model.statistics.geometryByteLength}},texturesByteLength:{get:function(){return this._model.statistics.texturesByteLength}},batchTableByteLength:{get:function(){let e=this._model.statistics;return e.propertyTablesByteLength+e.batchTexturesByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._model.readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;if(l(t)&&l(t[n]))return t[n]}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});ur.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;return l(n)?t.featureTables[n].getFeature(e):void 0};ur.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return l(i)?n.featureTables[i].hasProperty(e,t):!1};ur.prototype.applyDebugSettings=function(e,t){t=e?t:H.WHITE,this.featuresLength===0?this._model.color=t:l(this.batchTable)&&this.batchTable.setAllColor(t)};ur.prototype.applyStyle=function(e){this._model.style=e};ur.prototype.update=function(e,t){let n=this._model,i=this._tile;n.colorBlendAmount=e.colorBlendAmount,n.colorBlendMode=e.colorBlendMode,n.modelMatrix=i.computedTransform,n.customShader=e.customShader,n.featureIdLabel=e.featureIdLabel,n.instanceFeatureIdLabel=e.instanceFeatureIdLabel,n.lightColor=e.lightColor,n.imageBasedLighting=e.imageBasedLighting,n.backFaceCulling=e.backFaceCulling,n.shadows=e.shadows,n.showCreditsOnScreen=e.showCreditsOnScreen,n.splitDirection=e.splitDirection,n.debugWireframe=e.debugWireframe,n.showOutline=e.showOutline,n.outlineColor=e.outlineColor,n.pointCloudShading=e.pointCloudShading;let o=e.clippingPlanes;n.referenceMatrix=e.clippingPlanesOriginMatrix,l(o)&&i.clippingPlanesDirty&&(n._clippingPlanes=o.enabled&&i._isClipped?o:void 0),l(o)&&l(n._clippingPlanes)&&n._clippingPlanes!==o&&(n._clippingPlanes=o),n.update(t)};ur.prototype.isDestroyed=function(){return!1};ur.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),fe(this)};ur.fromGltf=function(e,t,n,i){let o=new ur(e,t,n),s=Ev(e,t,o,{gltf:i,basePath:n}),a=ro.fromGltf(s);return a.readyPromise.then(function(c){c.activeAnimations.addAll({loop:vr.REPEAT})}),o._model=a,o};ur.fromB3dm=function(e,t,n,i,o){let r=new ur(e,t,n),a=Ev(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=ro.fromB3dm(a);return c.readyPromise.then(function(u){u.activeAnimations.addAll({loop:vr.REPEAT})}),r._model=c,r};ur.fromI3dm=function(e,t,n,i,o){let r=new ur(e,t,n),a=Ev(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=ro.fromI3dm(a);return c.readyPromise.then(function(u){u.activeAnimations.addAll({loop:vr.REPEAT})}),r._model=c,r};ur.fromPnts=function(e,t,n,i,o){let r=new ur(e,t,n),a=Ev(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n});return r._model=ro.fromPnts(a),r};ur.fromGeoJson=function(e,t,n,i){let o=new ur(e,t,n),s=Ev(e,t,o,{geoJson:i,resource:n});return o._model=ro.fromGeoJson(s),o};function Ev(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:Se.CESIUM_3D_TILE,modelMatrix:t.computedTransform,upAxis:e._modelUpAxis,forwardAxis:e._modelForwardAxis,incrementallyLoadTextures:!1,customShader:e.customShader,content:n,colorBlendMode:e.colorBlendMode,colorBlendAmount:e.colorBlendAmount,lightColor:e.lightColor,imageBasedLighting:e.imageBasedLighting,featureIdLabel:e.featureIdLabel,instanceFeatureIdLabel:e.instanceFeatureIdLabel,pointCloudShading:e.pointCloudShading,clippingPlanes:e.clippingPlanes,backFaceCulling:e.backFaceCulling,shadows:e.shadows,showCreditsOnScreen:e.showCreditsOnScreen,splitDirection:e.splitDirection,enableDebugWireframe:e._enableDebugWireframe,debugWireframe:e.debugWireframe,projectTo2D:e._projectTo2D,enableShowOutline:e._enableShowOutline,showOutline:e.showOutline,outlineColor:e.outlineColor};return Dt(i,o)}var Xce={b3dm:function(e,t,n,i,o){return e.enableModelExperimental?ur.fromB3dm(e,t,n,i,o):new jz(e,t,n,i,o)},pnts:function(e,t,n,i,o){return e.enableModelExperimental?ur.fromPnts(e,t,n,i,o):new EH(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return e.enableModelExperimental?ur.fromI3dm(e,t,n,i,o):new mH(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return new qz(e,t,n,i,o,Xce)},externalTileset:function(e,t,n,i){return new SH(e,t,n,i)},geom:function(e,t,n,i,o){return new Yz(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new QH(e,t,n,i,o)},subt:function(e,t,n,i,o){return new tc(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return new tc(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new he("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),c=new Uint8Array(i,o,a);return ur.fromGltf(e,t,n,c)},gltf:function(e,t,n,i){return ur.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return ur.fromGeoJson(e,t,n,i)}},Sv=Xce;var jYe={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},fr=Object.freeze(jYe);var Yh={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"};Yh.isBinaryFormat=function(e){switch(e){case Yh.BATCHED_3D_MODEL:case Yh.INSTANCED_3D_MODEL:case Yh.COMPOSITE:case Yh.POINT_CLOUD:case Yh.VECTOR:case Yh.GEOMETRY:case Yh.IMPLICIT_SUBTREE:case Yh.GLTF_BINARY:return!0;default:return!1}};var Oa=Object.freeze(Yh);var qYe={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},Xh=Object.freeze(qYe);function Kce(){}var wv={stack:new $f,stackMaximumLength:0};Kce.selectTiles=function(e,t){e._selectedTiles.length=0,e._requestedTiles.length=0,e._hasMixedContent=!1;let n=!0,i=e.root;if(i.updateVisibility(t),!$ce(i))return n;let o=wv.stack;for(o.push(e.root);o.length>0;){wv.stackMaximumLength=Math.max(wv.stackMaximumLength,o.length);let r=o.pop(),s=r.refine===Zr.ADD,a=r.refine===Zr.REPLACE,c=XYe(e,r);c&&KYe(e,r,o,t),(s||a&&!c)&&($Ye(e,r),ZYe(e,r,t),QYe(e,r,t),!Zce(r)&&!r.contentAvailable&&(n=!1)),JYe(e)}return wv.stack.trim(wv.stackMaximumLength),n};function $ce(e){return e._visible&&e._inRequestVolume}function Zce(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function YYe(e){return!Zce(e)&&e.contentUnloaded}function XYe(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:(t.hasEmptyContent,!0)}function KYe(e,t,n,i){let o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.updateVisibility(i),$ce(a)&&n.push(a)}}function $Ye(e,t){(YYe(t)||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function ZYe(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function JYe(e){++e.statistics.visited}function QYe(e,t,n){t.contentAvailable&&t.contentVisibility(n)!==Dn.OUTSIDE&&e._selectedTiles.push(t)}var sR=Kce;function Jce(){}function rx(e){return e._visible&&e._inRequestVolume}var vv={stack:new $f,stackMaximumLength:0},Dv={stack:new $f,stackMaximumLength:0},Pv={stack:new $f,stackMaximumLength:0},Kh={stack:new $f,stackMaximumLength:0,ancestorStack:new $f,ancestorStackMaximumLength:0},eXe=2;Jce.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(lR(e,n,t),!rx(n)||n.getScreenSpaceError(t,!0)<=e._maximumScreenSpaceError)return;Ov(e)?e.immediatelyLoadDesiredLevelOfDetail?nXe(e,n,t):iXe(e,n,t):tXe(e,n,t),vv.stack.trim(vv.stackMaximumLength),Dv.stack.trim(Dv.stackMaximumLength),Pv.stack.trim(Pv.stackMaximumLength),Kh.stack.trim(Kh.stackMaximumLength),Kh.ancestorStack.trim(Kh.ancestorStackMaximumLength);let i=e._requestedTiles,o=i.length;for(let r=0;r<o;++r)i[r].updatePriority()};function tXe(e,t,n){let 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n=t._ancestorWithContent;return!e.immediatelyLoadDesiredLevelOfDetail&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf||l(n)&&t._screenSpaceError<n._screenSpaceError/e.skipScreenSpaceErrorFactor&&t._depth>n._depth+e.skipLevels)}function hXe(e,t){return t._distanceToCamera===0&&e._distanceToCamera===0?t._centerZDepth-e._centerZDepth:t._distanceToCamera-e._distanceToCamera}function mXe(e,t,n,i){let o,r=t.refine===Zr.REPLACE,s=t.children,a=s.length;for(o=0;o<a;++o)lR(e,s[o],i);s.sort(hXe);let c=!Ov(e)&&r&&!Rv(t),u=!0,f=!1,d=-1,p=Number.MAX_VALUE,_;for(o=0;o<a;++o)if(_=s[o],rx(_)?(n.push(_),_._foveatedFactor<p&&(d=o,p=_._foveatedFactor),f=!0):(c||e.loadSiblings)&&(_._foveatedFactor<p&&(d=o,p=_._foveatedFactor),ox(e,_,i),cR(e,_,i)),c){let m;_._inRequestVolume?Rv(_)?m=_Xe(e,_,i):m=_.contentAvailable:m=!1,u=u&&m}if(f||(u=!1),d!==-1&&!Ov(e)&&r){let m=s[d];m._wasMinPriorityChild=!0;let x=(t._wasMinPriorityChild||t===e.root)&&p<=t._priorityHolder._foveatedFactor?t._priorityHolder:t;for(x._foveatedFactor=Math.min(m._foveatedFactor,x._foveatedFactor),x._distanceToCamera=Math.min(m._distanceToCamera,x._distanceToCamera),o=0;o<a;++o)_=s[o],_._priorityHolder=x}return u}function pXe(e,t,n){return Ov(e)?e.immediatelyLoadDesiredLevelOfDetail?!1:l(t._ancestorWithContent)?t._screenSpaceError===0?t.parent._screenSpaceError>n:t._screenSpaceError>n:!0:!0}function L5(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:t._screenSpaceError>e._maximumScreenSpaceError}function N5(e,t,n,i,o){let r=vv.stack;for(r.push(t);r.length>0;){vv.stackMaximumLength=Math.max(vv.stackMaximumLength,r.length);let s=r.pop();fXe(s,o);let a=pXe(e,s,n),c=s.refine===Zr.ADD,u=s.refine===Zr.REPLACE,f=s.parent,d=!l(f)||f._refines,p=!1;L5(e,s)&&(p=mXe(e,s,r,o)&&d);let 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a=s.refine===Zr.ADD,c=s._shouldSelect,u=s.children,f=u.length,d=L5(e,s);if(c)if(a)Iv(e,s,n);else{if(s._selectionDepth=o.length,s._selectionDepth>0&&(e._hasMixedContent=!0),r=s,!d){Iv(e,s,n);continue}o.push(s),s._stackLength=i.length}if(d)for(let p=0;p<f;++p){let _=u[p];rx(_)&&i.push(_)}}}var Ig=Jce;var Td={RENDER:0,PICK:1,SHADOW:2,PRELOAD:3,PRELOAD_FLIGHT:4,REQUEST_RENDER_MODE_DEFER_CHECK:5,MOST_DETAILED_PRELOAD:6,MOST_DETAILED_PICK:7,NUMBER_OF_PASSES:8},Gp=new Array(Td.NUMBER_OF_PASSES);Gp[Td.RENDER]=Object.freeze({traversal:Ig,isRender:!0,requestTiles:!0,ignoreCommands:!1});Gp[Td.PICK]=Object.freeze({traversal:Ig,isRender:!1,requestTiles:!1,ignoreCommands:!1});Gp[Td.SHADOW]=Object.freeze({traversal:Ig,isRender:!1,requestTiles:!0,ignoreCommands:!1});Gp[Td.PRELOAD]=Object.freeze({traversal:Ig,isRender:!1,requestTiles:!0,ignoreCommands:!0});Gp[Td.PRELOAD_FLIGHT]=Object.freeze({traversal:Ig,isRender:!1,requestTiles:!0,ignoreCommands:!0});Gp[Td.REQUEST_RENDER_MODE_DEFER_CHECK]=Object.freeze({traversal:Ig,isRender:!1,requestTiles:!0,ignoreCommands:!0});Gp[Td.MOST_DETAILED_PRELOAD]=Object.freeze({traversal:sR,isRender:!1,requestTiles:!0,ignoreCommands:!0});Gp[Td.MOST_DETAILED_PICK]=Object.freeze({traversal:sR,isRender:!1,requestTiles:!1,ignoreCommands:!1});Td.getPassOptions=function(e){return Gp[e]};var Hr=Object.freeze(Td);function Wp(e,t){this._tileset=e,this._tile=t,this.featurePropertiesDirty=!1}Object.defineProperties(Wp.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(e){}},batchTable:{get:function(){}},group:{get:function(){},set:function(e){}}});Wp.prototype.hasProperty=function(e,t){return!1};Wp.prototype.getFeature=function(e){};Wp.prototype.applyDebugSettings=function(e,t){};Wp.prototype.applyStyle=function(e){};Wp.prototype.update=function(e,t){};Wp.prototype.isDestroyed=function(){return!1};Wp.prototype.destroy=function(){return fe(this)};var uR=Wp;function lf(e){e=y(e,y.EMPTY_OBJECT);let t=e.content,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(lf.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});lf.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};lf.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};lf.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};lf.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};lf.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};lf.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};lf.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};function F5(e,t){let n=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){F5._oneTimeWarning("findContentMetadata-missing-root-schema","Could not find a metadata schema for content metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new lf({content:n,class:o})}}F5._oneTimeWarning=cn;var Mv=F5;function AT(e,t){let n=e.metadataExtension;if(!l(n))return;let i=n.groups,o=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"].group:t.group;if(typeof o=="number")return i[o];let r=n.groupIds.findIndex(function(s){return s===o});return r>=0?i[r]:void 0}function uf(e){e=y(e,y.EMPTY_OBJECT);let t=e.tile,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(uf.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});uf.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};uf.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};uf.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};uf.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};uf.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};uf.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};uf.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};function V5(e,t){let n=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){V5._oneTimeWarning("findTileMetadata-missing-root-schema","Could not find a metadata schema for tile metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new uf({tile:n,class:o})}}V5._oneTimeWarning=cn;var k5=V5;function TT(e){let t=new Uint8Array(e),n=Yf(t);if(n==="glTF"&&(n="glb"),Oa.isBinaryFormat(n))return{contentType:n,binaryPayload:t};let i=gXe(t);if(l(i.root))return{contentType:Oa.EXTERNAL_TILESET,jsonPayload:i};if(l(i.asset))return{contentType:Oa.GLTF,jsonPayload:i};if(l(i.tileAvailability))return{contentType:Oa.IMPLICIT_SUBTREE_JSON,jsonPayload:i};if(l(i.type))return{contentType:Oa.GEOJSON,jsonPayload:i};throw new he("Invalid tile content.")}function gXe(e){let t;try{t=hr(e)}catch{throw new he("Invalid tile content.")}return t}function El(e,t,n,i){this._tileset=e,this._tile=t,this._tilesetResource=n,this._contents=[],this._contentsCreated=!1;let o=l(i.contents)?i.contents:i.content;this._innerContentHeaders=o,this._requestsInFlight=0,this._cancelCount=0;let r=this._innerContentHeaders.length;this._arrayFetchPromises=new Array(r),this._requests=new Array(r),this._innerContentResources=new Array(r),this._serverKeys=new Array(r);for(let s=0;s<r;s++){let a=n.getDerivedResource({url:o[s].uri}),c=el.getServerKey(a.getUrlComponent());this._innerContentResources[s]=a,this._serverKeys[s]=c}this._contentsFetchedPromise=void 0}Object.defineProperties(El.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},readyPromise:{get:function(){if(!this._contentsCreated)return;let e=this._contents.map(function(n){return n.readyPromise}),t=this;return Promise.all(e).then(function(){return t})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(){}},batchTable:{get:function(){}},group:{get:function(){},set:function(){}},innerContentUrls:{get:function(){return this._innerContentHeaders.map(function(e){return e.uri})}},contentsFetchedPromise:{get:function(){return this._contentsFetchedPromise}}});function U5(e,t){e._requestsInFlight+=t,e.tileset.statistics.numberOfPendingRequests+=t}function yXe(e,t){e._cancelCount++,e._tile._contentState=t;let n=e.tileset.statistics;n.numberOfPendingRequests-=e._requestsInFlight,n.numberOfAttemptedRequests+=e._requestsInFlight,e._requestsInFlight=0;let i=e._innerContentHeaders.length;e._arrayFetchPromises=new Array(i)}El.prototype.requestInnerContents=function(){if(!xXe(this._serverKeys))return this._serverKeys.length;let e=this._innerContentHeaders;U5(this,e.length);for(let t=0;t<e.length;t++)this._arrayFetchPromises[t]=CXe(this,t,this._cancelCount,this._tile._contentState);return this._contentsFetchedPromise=AXe(this),0};function xXe(e){let t={};for(let n=0;n<e.length;n++){let i=e[n];l(t[i])?t[i]++:t[i]=1}for(let n in t)if(t.hasOwnProperty(n)&&!el.serverHasOpenSlots(n,t[n]))return!1;return el.heapHasOpenSlots(e.length)}function CXe(e,t,n,i){let o=e._innerContentResources[t].clone(),r=e.tile,s=function(){return r._priority},a=e._serverKeys[t],c=new Mr({throttle:!0,throttleByServer:!0,type:Rr.TILES3D,priorityFunction:s,serverKey:a});o.request=c,e._requests[t]=c;let u=o.fetchArrayBuffer();return l(u)?u.then(function(f){if(!(n<e._cancelCount))return U5(e,-1),f}).catch(function(f){if(!(n<e._cancelCount)){if(o.request.state===Wi.CANCELLED){yXe(e,i);return}U5(e,-1),ile(e,t,f)}}):Promise.resolve(void 0)}function AXe(e){let t=e._cancelCount;return Promise.all(e._arrayFetchPromises).then(function(n){if(t<e._cancelCount)return;let i=n.map(function(o,r){if(!!l(o))return TXe(e,o,r)});e._contentsCreated=!0,e._contents=i.filter(l)})}function TXe(e,t,n){let i=TT(t);if(i.contentType===Oa.EXTERNAL_TILESET){let d=new he("External tilesets are disallowed inside multiple contents");return ile(e,n,d)}e._disableSkipLevelOfDetail=e._disableSkipLevelOfDetail||i.contentType===Oa.GEOMETRY||i.contentType===Oa.VECTOR;let o=e._tileset,r=e._innerContentResources[n],s=e._tile,a,c=Sv[i.contentType];l(i.binaryPayload)?a=c(o,s,r,i.binaryPayload.buffer,0):a=c(o,s,r,i.jsonPayload);let u=e._innerContentHeaders[n];if(s.hasImplicitContentMetadata){let d=s.implicitSubtree,p=s.implicitCoordinates;a.metadata=d.getContentMetadataView(p,n)}else s.hasImplicitContent||(a.metadata=Mv(o,u));let f=AT(o,u);return l(f)&&(a.group=new Py({metadata:f})),a}function ile(e,t,n){let i=e._tileset,o=e._innerContentResources[t].url,r=l(n.message)?n.message:n.toString();i.tileFailed.numberOfListeners>0?i.tileFailed.raiseEvent({url:o,message:r}):(console.log(`A content failed to load: ${o}`),console.log(`Error: ${r}`))}El.prototype.cancelRequests=function(){for(let e=0;e<this._requests.length;e++){let t=this._requests[e];l(t)&&t.cancel()}};El.prototype.hasProperty=function(e,t){return!1};El.prototype.getFeature=function(e){};El.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};El.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};El.prototype.update=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].update(e,t)};El.prototype.isDestroyed=function(){return!1};El.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return fe(this)};function ET(e){this.rectangle=me.clone(e.rectangle),this.minimumHeight=y(e.minimumHeight,0),this.maximumHeight=y(e.maximumHeight,0),this.southwestCornerCartesian=new h,this.northeastCornerCartesian=new h,this.westNormal=new h,this.southNormal=new h,this.eastNormal=new h,this.northNormal=new h;let t=y(e.ellipsoid,se.WGS84);vXe(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,y(e.computeBoundingVolumes,!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(ET.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});ET.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=to.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)};var ole=new h,fR=new h,rle=new h,bXe=new h,EXe=new h,SXe=new h,wXe=new h,ff=new _e,sle=new Fn(h.UNIT_X,0),bT=new ri;function vXe(e,t,n){n.cartographicToCartesian(me.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(me.northeast(t),e.northeastCornerCartesian),ff.longitude=t.west,ff.latitude=(t.south+t.north)*.5,ff.height=0;let i=n.cartographicToCartesian(ff,SXe),o=h.cross(i,h.UNIT_Z,bXe);h.normalize(o,e.westNormal),ff.longitude=t.east;let r=n.cartographicToCartesian(ff,wXe),s=h.cross(h.UNIT_Z,r,ole);h.normalize(s,e.eastNormal);let a=h.subtract(i,r,ole);h.magnitude(a)===0&&(a=h.clone(o,a));let c=h.normalize(a,EXe),u=t.south,f;if(u>0){ff.longitude=(t.west+t.east)*.5,ff.latitude=u;let x=n.cartographicToCartesian(ff,bT.origin);h.clone(c,bT.direction);let C=Fn.fromPointNormal(e.southwestCornerCartesian,e.westNormal,sle);Do.rayPlane(bT,C,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(x,fR)}else f=n.geodeticSurfaceNormalCartographic(me.southeast(t),fR);let d=h.cross(f,a,rle);h.normalize(d,e.southNormal);let p=t.north,_;if(p<0){ff.longitude=(t.west+t.east)*.5,ff.latitude=p;let x=n.cartographicToCartesian(ff,bT.origin);h.negate(c,bT.direction);let C=Fn.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,sle);Do.rayPlane(bT,C,e.northeastCornerCartesian),_=n.geodeticSurfaceNormal(x,fR)}else _=n.geodeticSurfaceNormalCartographic(me.northwest(t),fR);let m=h.cross(a,_,rle);h.normalize(m,e.northNormal)}var DXe=new h,PXe=new h,IXe=new h(0,-1,0),OXe=new h(0,0,-1),ale=new h;function RXe(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!me.contains(e.rectangle,o)){let u=e.southwestCornerCartesian,f=e.northeastCornerCartesian,d=e.westNormal,p=e.southNormal,_=e.eastNormal,m=e.northNormal;t.mode!==te.SCENE3D&&(u=t.mapProjection.project(me.southwest(e.rectangle),DXe),u.z=u.y,u.y=u.x,u.x=0,f=t.mapProjection.project(me.northeast(e.rectangle),PXe),f.z=f.y,f.y=f.x,f.x=0,d=IXe,_=h.UNIT_Y,p=OXe,m=h.UNIT_Z);let x=h.subtract(i,u,ale),C=h.dot(x,d),A=h.dot(x,p),T=h.subtract(i,f,ale),E=h.dot(T,_),S=h.dot(T,m);C>0?r+=C*C:E>0&&(r+=E*E),A>0?r+=A*A:S>0&&(r+=S*S)}let s,a,c;if(t.mode===te.SCENE3D?(s=o.height,a=e.minimumHeight,c=e.maximumHeight):(s=i.x,a=0,c=0),s>c){let u=s-c;r+=u*u}else if(s<a){let u=a-s;r+=u*u}return Math.sqrt(r)}ET.prototype.distanceToCamera=function(e){let t=RXe(this,e);if(e.mode===te.SCENE3D&&l(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};ET.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};ET.prototype.createDebugVolume=function(e){let t=new O.clone(O.IDENTITY),n=new ES({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new kt({geometry:n,id:"outline",modelMatrix:t,attributes:{color:on.fromColor(e)}});return new ii({geometryInstances:i,appearance:new Bn({translucent:!1,flat:!0}),asynchronous:!1})};var $h=ET;var dR=new _e;function Bv(e){let t=ay.fromToken(e.token),n=y(e.minimumHeight,0),i=y(e.maximumHeight,0),o=y(e.ellipsoid,se.WGS84);this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=zXe(t,n,i,o);this._boundingPlanes=r;let s=jXe(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=X5(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]=X5(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=X5(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();dR=o.cartesianToCartographic(c,dR),dR.height=(i+n)/2,this.center=o.cartographicToCartesian(dR,c),this._boundingSphere=re.fromPoints(s)}var MXe=new h,BXe=new _e,LXe=new h,NXe=new _e,FXe=new h,VXe=new h,kXe=new h,UXe=new h;function zXe(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,MXe),a=i.cartesianToCartographic(r,BXe);a.height=n;let c=i.cartographicToCartesian(a,LXe),u=Fn.fromPointNormal(c,s);o[0]=u;let f=0,d,p=[],_,m;for(d=0;d<4;d++){_=e.getVertex(d),p[d]=_,m=i.cartesianToCartographic(_,NXe),m.height=t;let C=Fn.getPointDistance(u,i.cartographicToCartesian(m,FXe));C<f&&(f=C)}let x=Fn.clone(u);for(x.normal=h.negate(x.normal,x.normal),x.distance=x.distance*-1+f,o[1]=x,d=0;d<4;d++){_=p[d];let C=p[(d+1)%4],A=i.geodeticSurfaceNormal(_,VXe),T=h.subtract(C,_,UXe),E=h.cross(T,A,kXe);E=h.normalize(E,E),o[2+d]=Fn.fromPointNormal(_,E)}return o}var sx=new h,ax=new h,cx=new h,z5=new h,H5=new h,G5=new h,HXe=new h,GXe=new h,WXe=new h,W5=new h,j5=new h,q5=new h,Og=new h,Zh=new Q;function cle(e,t,n){sx=e.normal,ax=t.normal,cx=n.normal,z5=h.multiplyByScalar(e.normal,-e.distance,z5),H5=h.multiplyByScalar(t.normal,-t.distance,H5),G5=h.multiplyByScalar(n.normal,-n.distance,G5),W5=h.multiplyByScalar(h.cross(ax,cx,HXe),h.dot(z5,sx),W5),j5=h.multiplyByScalar(h.cross(cx,sx,GXe),h.dot(H5,ax),j5),q5=h.multiplyByScalar(h.cross(sx,ax,WXe),h.dot(G5,cx),q5),Zh[0]=sx.x,Zh[1]=ax.x,Zh[2]=cx.x,Zh[3]=sx.y,Zh[4]=ax.y,Zh[5]=cx.y,Zh[6]=sx.z,Zh[7]=ax.z,Zh[8]=cx.z;let i=Q.determinant(Zh);return Og=h.add(W5,j5,Og),Og=h.add(Og,q5,Og),new h(Og.x/i,Og.y/i,Og.z/i)}function jXe(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=cle(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=cle(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var Y5=new h,ST=new h;function X5(e,t){let n=[];for(let i=0;i<4;i++)Y5=h.subtract(t[(i+1)%4],t[i],Y5),ST=h.cross(e.normal,Y5,ST),ST=h.normalize(ST,ST),n[i]=h.clone(ST);return n}Object.defineProperties(Bv.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var K5=new h;Bv.prototype.distanceToCamera=function(e){let t=e.camera.positionWC,n=[],i=[],o;Fn.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):Fn.getPointDistance(this._boundingPlanes[1],t)>0&&(n.push(1),i.push(this._planeVertices[1]),o=this._edgeNormals[1]);let r,s;for(r=0;r<4;r++)s=2+r,Fn.getPointDistance(this._boundingPlanes[s],t)>0&&(n.push(s),i.push(this._planeVertices[s]),o=this._edgeNormals[s]);if(n.length===0)return 0;let a,c;if(n.length===1)return c=this._boundingPlanes[n[0]],a=$5(Fn.projectPointOntoPlane(c,t,K5),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=lle(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=$5(Fn.projectPointOntoPlane(c,t,K5),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=$5(Fn.projectPointOntoPlane(this._boundingPlanes[1],t,K5),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 qXe=new h,YXe=new h;function lle(e,t,n){let i=h.subtract(n,t,qXe),o=h.subtract(e,t,YXe),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 XXe=new Fn(h.UNIT_X,0);function $5(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let c=0;c<t.length;c++){let u=Fn.fromPointNormal(t[c],i[c],XXe);Fn.getPointDistance(u,e)<0||(a=lle(e,t[c],t[(c+1)%4]),r=h.distance(e,a),r<o&&(o=r,s=a))}return l(s)?s:e}Bv.prototype.intersectPlane=function(e){let t=0,n=0;for(let i=0;i<this._vertices.length;i++)h.dot(e.normal,this._vertices[i])+e.distance<0?n++:t++;return t===this._vertices.length?Dn.INSIDE:n===this._vertices.length?Dn.OUTSIDE:Dn.INTERSECTING};Bv.prototype.createDebugVolume=function(e){let t=new O.clone(O.IDENTITY),n=new yh({polygonHierarchy:{positions:this._planeVertices[0]}}),i=yh.createGeometry(n),o=new kt({geometry:i,id:"outline",modelMatrix:t,attributes:{color:on.fromColor(e)}}),r=new yh({polygonHierarchy:{positions:this._planeVertices[1]}}),s=yh.createGeometry(r),a=new kt({geometry:s,id:"outline",modelMatrix:t,attributes:{color:on.fromColor(e)}}),c=[];for(let u=0;u<4;u++){let f=new yh({polygonHierarchy:{positions:this._planeVertices[2+u]}}),d=yh.createGeometry(f);c[u]=new kt({geometry:d,id:"outline",modelMatrix:t,attributes:{color:on.fromColor(e)}})}return new ii({geometryInstances:[c[0],c[1],c[2],c[3],a,o],appearance:new Bn({translucent:!1,flat:!0}),asynchronous:!1})};var Z5=Bv;function wT(e,t){t===0&&(t=I.EPSILON7),this._boundingSphere=new re(e,t)}Object.defineProperties(wT.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}}});wT.prototype.distanceToCamera=function(e){let t=this._boundingSphere;return Math.max(0,h.distance(t.center,e.camera.positionWC)-t.radius)};wT.prototype.intersectPlane=function(e){return re.intersectPlane(this._boundingSphere,e)};wT.prototype.update=function(e,t){h.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};wT.prototype.createDebugVolume=function(e){let t=new uy({radius:this.radius}),n=O.fromTranslation(this.center,new O.clone(O.IDENTITY)),i=new kt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:on.fromColor(e)}});return new ii({geometryInstances:i,appearance:new Bn({translucent:!1,flat:!0}),asynchronous:!1})};var lx=wT;var KXe=new h,$Xe=new h,ZXe=new h,JXe=new h;function ux(e,t,n){n=h.cross(e,t,n);let i=h.magnitude(n);return h.multiplyByScalar(n,I.EPSILON7/i,n)}function J5(e,t){let n=h.normalize(e,JXe),i=h.equalsEpsilon(n,h.UNIT_X,I.EPSILON6)?h.UNIT_Y:h.UNIT_X;return ux(e,i,t)}function ule(e){let t=Q.getColumn(e,0,KXe),n=Q.getColumn(e,1,$Xe),i=Q.getColumn(e,2,ZXe),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=ux(n,i,t):!o&&r&&!s?n=ux(t,i,n):!o&&!r&&s?i=ux(n,t,i):o?r?s||(t=J5(i,t),n=ux(i,t,n)):(t=J5(n,t),i=ux(n,t,i)):(n=J5(t,n),i=ux(n,t,i)),Q.setColumn(e,0,t,e),Q.setColumn(e,1,n,e),Q.setColumn(e,2,i,e),e)}function vT(e,t){t=ule(t),this._orientedBoundingBox=new to(e,t),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(vT.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});vT.prototype.distanceToCamera=function(e){return Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};vT.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};vT.prototype.update=function(e,t){h.clone(e,this._orientedBoundingBox.center),t=ule(t),Q.clone(t,this._orientedBoundingBox.halfAxes),re.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};vT.prototype.createDebugVolume=function(e){let t=new Fm({minimum:new h(-1,-1,-1),maximum:new h(1,1,1)}),n=O.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new kt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:on.fromColor(e)}});return new ii({geometryInstances:i,appearance:new Bn({translucent:!1,flat:!0}),asynchronous:!1})};var Jh=vT;function xr(e,t,n,i){this._tileset=e,this._header=n;let o=l(n.contents),r=o&&n.contents.length>1||Io(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=l(n.transform)?O.unpack(n.transform):O.clone(O.IDENTITY);let a=l(i)?i.computedTransform:e.modelMatrix,c=O.multiply(a,this.transform,new O),u=l(i)?i._initialTransform:O.IDENTITY;this._initialTransform=O.multiply(u,this.transform,new O),this.computedTransform=c,this._boundingVolume=this.createBoundingVolume(n.boundingVolume,c),this._boundingVolume2D=void 0;let f;l(s)&&l(s.boundingVolume)&&(f=this.createBoundingVolume(s.boundingVolume,c)),this._contentBoundingVolume=f,this._contentBoundingVolume2D=void 0;let d;l(n.viewerRequestVolume)&&(d=this.createBoundingVolume(n.viewerRequestVolume,c)),this._viewerRequestVolume=d,this.geometricError=n.geometricError,this._geometricError=n.geometricError,l(this._geometricError)||(this._geometricError=l(i)?i.geometricError:e._geometricError,xr._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")&&xr._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),p=n.refine.toUpperCase()==="REPLACE"?Zr.REPLACE:Zr.ADD):l(i)?p=i.refine:p=Zr.REPLACE,this.refine=p,this.children=[],this.parent=i;let _,m=!1,x,C,A;if(t=Fe.createIfNeeded(t),r)x=fr.UNLOADED,C=t.clone();else if(l(s)){let w=s.uri;l(s.url)&&(xr._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),w=s.url),w===""?(xr._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),_=new uR(e,this),m=!0,x=fr.READY):(x=fr.UNLOADED,C=t.getDerivedResource({url:w}),A=el.getServerKey(C.getUrlComponent()))}else _=new uR(e,this),m=!0,x=fr.READY;this._content=_,this._contentResource=C,this._contentState=x,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this._expiredContent=void 0,this._serverKey=A,this.hasEmptyContent=m,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.metadata=k5(e,n),this.cacheNode=void 0;let T=n.expire,E,S;l(T)&&(E=T.duration,l(T.date)&&(S=ee.fromIso8601(T.date))),this.expireDuration=E,this.expireDate=S,this.lastStyleTime=0,this._optimChildrenWithinParent=Xh.NOT_COMPUTED,this.clippingPlanesDirty=!1,this.priorityDeferred=!1,this.implicitTileset=void 0,this.implicitCoordinates=void 0,this.implicitSubtree=void 0,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._screenSpaceErrorProgressiveResolution=0,this._visibilityPlaneMask=0,this._visible=!1,this._inRequestVolume=!1,this._finalResolution=!0,this._depth=0,this._stackLength=0,this._selectionDepth=0,this._updatedVisibilityFrame=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._requestedFrame=0,this._ancestorWithContent=void 0,this._ancestorWithContentAvailable=void 0,this._refines=!1,this._shouldSelect=!1,this._isClipped=!0,this._clippingPlanesState=0,this._debugBoundingVolume=void 0,this._debugContentBoundingVolume=void 0,this._debugViewerRequestVolume=void 0,this._debugColor=H.fromRandom({alpha:1}),this._debugColorizeTiles=!1,this._priority=0,this._priorityHolder=this,this._priorityProgressiveResolution=!1,this._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1,this._priorityReverseScreenSpaceError=0,this._foveatedFactor=0,this._wasMinPriorityChild=!1,this._loadTimestamp=new ee,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}xr._deprecationWarning=Ui;Object.defineProperties(xr.prototype,{tileset:{get:function(){return this._tileset}},content:{get:function(){return this._content}},boundingVolume:{get:function(){return this._boundingVolume}},contentBoundingVolume:{get:function(){return y(this._contentBoundingVolume,this._boundingVolume)}},boundingSphere:{get:function(){return this._boundingVolume.boundingSphere}},extras:{get:function(){return this._header.extras}},color:{get:function(){return l(this._color)||(this._color=new H),H.clone(this._color)},set:function(e){this._color=H.clone(e,this._color),this._colorDirty=!0}},contentAvailable:{get:function(){return this.contentReady&&!this.hasEmptyContent&&!this.hasTilesetContent&&!this.hasImplicitContent||l(this._expiredContent)&&!this.contentFailed}},contentReady:{get:function(){return this._contentState===fr.READY}},contentUnloaded:{get:function(){return this._contentState===fr.UNLOADED}},contentExpired:{get:function(){return this._contentState===fr.EXPIRED}},contentFailed:{get:function(){return this._contentState===fr.FAILED}},contentReadyToProcessPromise:{get:function(){return this._contentReadyToProcessPromise}},contentReadyPromise:{get:function(){return this._contentReadyPromise}},commandsLength:{get:function(){return this._commandsLength}}});var Rg=new h;function QXe(e,t){let n=e._tileset,i=t.camera,o=e.boundingSphere,r=o.radius,s=h.multiplyByScalar(i.directionWC,e._centerZDepth,Rg),a=h.add(i.positionWC,s,Rg),c=h.subtract(a,o.center,Rg);if(h.magnitude(c)>r){let E=h.normalize(c,Rg),S=h.multiplyByScalar(E,r,Rg),w=h.add(o.center,S,Rg),D=h.subtract(w,i.positionWC,Rg),R=h.normalize(D,Rg);e._foveatedFactor=1-Math.abs(h.dot(i.directionWC,R))}else e._foveatedFactor=0;let d=e.refine===Zr.REPLACE,p=n._skipLevelOfDetail;if(d&&!p||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&d&&p||n._pass===Hr.PRELOAD_FLIGHT||n._pass===Hr.PRELOAD)return!1;let _=1-Math.cos(i.frustum.fov*.5),m=n.foveatedConeSize*_;if(e._foveatedFactor<=m)return!1;let x=_-m,C=I.clamp((e._foveatedFactor-m)/x,0,1),A=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.maximumScreenSpaceError,C),T=e._screenSpaceError===0&&l(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.maximumScreenSpaceError-A<=T}var hle=new ee;xr.prototype.getScreenSpaceError=function(e,t,n){let i=this._tileset,o=y(n,1),r=l(this.parent)?this.parent.geometricError:i._geometricError,s=t?r:this.geometricError;if(s===0)return 0;let a=e.camera,c=a.frustum,u=e.context,f=u.drawingBufferWidth,d=u.drawingBufferHeight*o,p;if(e.mode===te.SCENE2D||c instanceof In){l(c._offCenterFrustum)&&(c=c._offCenterFrustum);let _=Math.max(c.top-c.bottom,c.right-c.left)/Math.max(f,d);p=s/_}else{let _=Math.max(this._distanceToCamera,I.EPSILON7),m=a.frustum.sseDenominator;if(p=s*d/(_*m),i.dynamicScreenSpaceError){let x=i._dynamicScreenSpaceErrorComputedDensity,C=i.dynamicScreenSpaceErrorFactor;p-=I.fog(_,x)*C}}return p/=e.pixelRatio,p};function eKe(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 tKe(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}xr.prototype.updateVisibility=function(e){let t=this.parent,n=this._tileset,i=l(t)?t.computedTransform:n.modelMatrix,o=l(t)?t._visibilityPlaneMask:Ya.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!==Ya.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=tKe(n,this),this._priorityProgressiveResolution=eKe(n,this),this.priorityDeferred=QXe(this,e)};xr.prototype.updateExpiration=function(){if(l(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=ee.now(hle);ee.lessThan(this.expireDate,e)&&(this._contentState=fr.EXPIRED,this._expiredContent=this._content)}};function nKe(e){if(l(e.expireDuration)){let t=ee.now(hle);ee.addSeconds(t,e.expireDuration,t),l(e.expireDate)?ee.lessThan(e.expireDate,t)&&ee.clone(t,e.expireDate):e.expireDate=ee.clone(t)}}function iKe(e){return function(){return e._priority}}xr.prototype.requestContent=function(){return this.hasEmptyContent?0:this.hasMultipleContents?oKe(this):rKe(this)};function oKe(e){let t=e._content,n=e._tileset;if(!l(t)){let r=Io(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new El(n,e,e._contentResource.clone(),r),e._content=t}let i=t.requestInnerContents();if(i>0)return i;e._contentState=fr.LOADING;let o=t.contentsFetchedPromise.then(function(){if(!(e._contentState!==fr.LOADING||!l(t.readyPromise))){if(e.isDestroyed()){Q5(e,n,"Tile was unloaded while content was loading");return}return e._contentState=fr.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()){Q5(e,n,"Tile was unloaded while content was processing");return}return e._selectedFrame=0,e.lastStyleTime=0,ee.now(e._loadTimestamp),e._contentState=fr.READY,r}}).catch(function(r){Q5(e,n,r)}),0}function Q5(e,t,n){e._contentState===fr.PROCESSING&&--t.statistics.numberOfTilesProcessing,e._contentState=fr.FAILED}function rKe(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new Mr({throttle:!0,throttleByServer:!0,type:Rr.TILES3D,priorityFunction:iKe(e),serverKey:e._serverKey});e._request=i,t.request=i;let o=t.fetchArrayBuffer();if(!l(o))return 1;let r=e._contentState,s=e._tileset;e._contentState=fr.LOADING,++s.statistics.numberOfPendingRequests;let a=o.then(function(c){if(e.isDestroyed()){eG(e,s);return}let u=sKe(e,c);return n&&(e.expireDate=void 0),e._content=u,e._contentState=fr.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()){eG(e,s);return}return nKe(e),e._selectedFrame=0,e.lastStyleTime=0,ee.now(e._loadTimestamp),e._contentState=fr.READY,c}}).catch(function(c){return i.state===Wi.CANCELLED?(e._contentState=r,--s.statistics.numberOfPendingRequests,++s.statistics.numberOfAttemptedRequests,Promise.reject("Cancelled")):(eG(e,s),Promise.reject(c))}),0}function eG(e,t){e._contentState===fr.PROCESSING?--t.statistics.numberOfTilesProcessing:--t.statistics.numberOfPendingRequests,e._contentState=fr.FAILED}function sKe(e,t){let n=TT(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===Oa.GEOMETRY||n.contentType===Oa.VECTOR,(n.contentType===Oa.IMPLICIT_SUBTREE||n.contentType===Oa.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0),n.contentType===Oa.EXTERNAL_TILESET&&(e.hasTilesetContent=!0);let o,r=Sv[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=Mv(i,s));let a=AT(i,s);return l(a)&&(o.group=new Py({metadata:a})),o}xr.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};xr.prototype.unloadContent=function(){this.hasEmptyContent||this.hasTilesetContent||this.hasImplicitContent||(this._content=this._content&&this._content.destroy(),this._contentState=fr.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 mle=new re;function nG(e,t){if(t.mode!==te.SCENE3D&&!l(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,mle);e._boundingVolume2D=new lx(i.center,i.radius)}return t.mode!==te.SCENE3D?e._boundingVolume2D:e._boundingVolume}function aKe(e,t){if(t.mode!==te.SCENE3D&&!l(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,mle);e._contentBoundingVolume2D=new lx(i.center,i.radius)}return t.mode!==te.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}xr.prototype.visibility=function(e,t){let n=e.cullingVolume,i=nG(this,e),o=this._tileset,r=o.clippingPlanes;if(l(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=s!==Dn.INSIDE,s===Dn.OUTSIDE)return Ya.MASK_OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};xr.prototype.contentVisibility=function(e){if(!l(this._contentBoundingVolume))return Dn.INSIDE;if(this._visibilityPlaneMask===Ya.MASK_INSIDE)return Dn.INSIDE;let t=e.cullingVolume,n=aKe(this,e),i=this._tileset,o=i.clippingPlanes;if(l(o)&&o.enabled){let r=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=r!==Dn.INSIDE,r===Dn.OUTSIDE)return Dn.OUTSIDE}return t.computeVisibility(n)};xr.prototype.distanceToTile=function(e){return nG(this,e).distanceToCamera(e)};var cKe=new h;xr.prototype.distanceToTileCenter=function(e){let n=nG(this,e).boundingVolume,i=h.subtract(n.center,e.camera.positionWC,cKe);return h.dot(e.camera.directionWC,i)};xr.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!l(t)||t.distanceToCamera(e)===0};var ple=new Q,_le=new h,lKe=new Q,gle=new h,yle=new me,uKe=new to,tG=new O;function fKe(e,t,n){let i=h.fromElements(e[0],e[1],e[2],gle),o=Q.fromArray(e,3,lKe);i=O.multiplyByPoint(t,i,i);let r=O.getMatrix3(t,ple);return o=Q.multiply(r,o,o),l(n)?(n.update(i,o),n):new Jh(i,o)}function dKe(e,t,n,i){let o=me.unpack(e,0,yle),r=e[4],s=e[5],a=to.fromRectangle(o,r,s,se.WGS84,uKe),c=a.center,u=a.halfAxes;t=O.multiplyTransformation(t,O.inverseTransformation(n,tG),tG),c=O.multiplyByPoint(t,c,c);let f=O.getMatrix3(t,ple);return u=Q.multiply(f,u,u),l(i)&&i instanceof Jh?(i.update(c,u),i):new Jh(c,u)}function hKe(e,t,n,i){if(!O.equalsEpsilon(t,n,I.EPSILON8))return dKe(e,t,n,i);if(l(i))return i;let o=me.unpack(e,0,yle);return new $h({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function mKe(e,t,n){let i=h.fromElements(e[0],e[1],e[2],gle),o=e[3];i=O.multiplyByPoint(t,i,i);let r=O.getScale(t,_le);return o*=h.maximumComponent(r),l(n)?(n.update(i,o),n):new lx(i,o)}xr.prototype.createBoundingVolume=function(e,t,n){if(!l(e))throw new he("boundingVolume must be defined");if(Io(e,"3DTILES_bounding_volume_S2"))return new Z5(e.extensions["3DTILES_bounding_volume_S2"]);if(l(e.box))return fKe(e.box,t,n);if(l(e.region))return hKe(e.region,t,this._initialTransform,n);if(l(e.sphere))return mKe(e.sphere,t,n);throw new he("boundingVolume must contain a sphere, region, or box")};xr.prototype.updateTransform=function(e){e=y(e,O.IDENTITY);let t=O.multiply(e,this.transform,tG);if(!!O.equals(t,this.computedTransform))return;O.clone(t,this.computedTransform);let i=this._header,o=this._contentHeader;this._boundingVolume=this.createBoundingVolume(i.boundingVolume,this.computedTransform,this._boundingVolume),l(this._contentBoundingVolume)&&(this._contentBoundingVolume=this.createBoundingVolume(o.boundingVolume,this.computedTransform,this._contentBoundingVolume)),l(this._viewerRequestVolume)&&(this._viewerRequestVolume=this.createBoundingVolume(i.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)),this.updateGeometricErrorScale(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy()};xr.prototype.updateGeometricErrorScale=function(){let e=O.getScale(this.computedTransform,_le),t=h.maximumComponent(e);this.geometricError=this._geometricError*t};function pKe(e,t,n,i){if(!i.isRender)return;let o=l(e._contentHeader)&&l(e._contentHeader.boundingVolume),r=e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent,s=t.debugShowBoundingVolume||t.debugShowContentBoundingVolume&&!o;if(s){let u;e._finalResolution?r?u=H.DARKGRAY:u=H.WHITE:u=H.YELLOW,l(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(u)),e._debugBoundingVolume.update(n);let f=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");f.color=on.toValue(u,f.color)}else!s&&l(e._debugBoundingVolume)&&(e._debugBoundingVolume=e._debugBoundingVolume.destroy());t.debugShowContentBoundingVolume&&o?(l(e._debugContentBoundingVolume)||(e._debugContentBoundingVolume=e._contentBoundingVolume.createDebugVolume(H.BLUE)),e._debugContentBoundingVolume.update(n)):!t.debugShowContentBoundingVolume&&l(e._debugContentBoundingVolume)&&(e._debugContentBoundingVolume=e._debugContentBoundingVolume.destroy()),t.debugShowViewerRequestVolume&&l(e._viewerRequestVolume)?(l(e._debugViewerRequestVolume)||(e._debugViewerRequestVolume=e._viewerRequestVolume.createDebugVolume(H.YELLOW)),e._debugViewerRequestVolume.update(n)):!t.debugShowViewerRequestVolume&&l(e._debugViewerRequestVolume)&&(e._debugViewerRequestVolume=e._debugViewerRequestVolume.destroy());let a=t.debugColorizeTiles&&!e._debugColorizeTiles||l(t._heatmap.tilePropertyName),c=!t.debugColorizeTiles&&e._debugColorizeTiles;a?(t._heatmap.colorize(e,n),e._debugColorizeTiles=!0,e.color=e._debugColor):c&&(e._debugColorizeTiles=!1,e.color=H.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),c&&t.makeStyleDirty()}function _Ke(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 gKe(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)}xr.prototype.update=function(e,t,n){let i=t.commandList.length;gKe(this,e),pKe(this,e,t,n),_Ke(this,e,t);let r=t.commandList.length-i;this._commandsLength=r;for(let s=0;s<r;++s){let a=t.commandList[i+s],c=a.pass===Se.TRANSLUCENT;a.depthForTranslucentClassification=c}this.clippingPlanesDirty=!1};var fle=[];xr.prototype.process=function(e,t){let n=t.commandList;t.commandList=fle,this._content.update(e,t),fle.length=0,t.commandList=n};function dle(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function hR(e,t,n){return Math.max(I.normalize(e,t,n)-I.EPSILON7,0)}xr.prototype.updatePriority=function(){let e=this.tileset,t=e.preferLeaves,n=e._minimumPriority,i=e._maximumPriority,o=4,r=1,s=0,a=o,c=s+a,u=o,f=c+u,d=r,p=Math.pow(10,f),_=f+d,m=r,x=Math.pow(10,_),C=_+m,A=Math.pow(10,C),T=hR(this._depth,n.depth,i.depth);T=t?1-T:T;let S=!e._skipLevelOfDetail&&this.refine===Zr.REPLACE?hR(this._priorityHolder._distanceToCamera,n.distance,i.distance):hR(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),w=dle(S,a,s),D=this._priorityProgressiveResolution?0:p,R=hR(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),M=dle(R,u,c),L=this.priorityDeferred?x:0,N=e._pass===Hr.PRELOAD_FLIGHT?0:A;this._priority=T+w+D+M+L+N};xr.prototype.isDestroyed=function(){return!1};xr.prototype.destroy=function(){return this._content=this._content&&this._content.destroy(),this._expiredContent=this._expiredContent&&!this._expiredContent.isDestroyed()&&this._expiredContent.destroy(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy(),fe(this)};var mR=xr;function jp(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(jp.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}}});jp.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};jp.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};jp.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};jp.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};jp.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};jp.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};jp.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};var pR=jp;function qp(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(qp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});qp.prototype.hasProperty=function(e){return mi.hasProperty(e,this._properties,this._class)};qp.prototype.hasPropertyBySemantic=function(e){return mi.hasPropertyBySemantic(e,this._properties,this._class)};qp.prototype.getPropertyIds=function(e){return mi.getPropertyIds(this._properties,this._class,e)};qp.prototype.getProperty=function(e){return mi.getProperty(e,this._properties,this._class)};qp.prototype.setProperty=function(e,t){return mi.setProperty(e,t,this._properties,this._class)};qp.prototype.getPropertyBySemantic=function(e){return mi.getPropertyBySemantic(e,this._properties,this._class)};qp.prototype.setPropertyBySemantic=function(e,t){return mi.setPropertyBySemantic(e,t,this._properties,this._class)};var iG=qp;function xle(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 iG({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 pR({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 pR({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(xle.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 oG=xle;var Cle={},yKe=new h;Cle.checkChildrenWithinParent=function(e){let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof Jh||i instanceof $h){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=Xh.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof Jh||a instanceof $h)){e._optimChildrenWithinParent=Xh.SKIP_OPTIMIZATION;break}let c=a._orientedBoundingBox,u=h.subtract(c.center,o.center,yKe),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=Xh.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===Xh.USE_OPTIMIZATION};var rG=Cle;function fx(){this._list=new H2,this._sentinel=this._list.add(),this._trimTiles=!1}fx.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};fx.prototype.touch=function(e){let t=e.cacheNode;l(t)&&this._list.splice(this._sentinel,t)};fx.prototype.add=function(e){l(e.cacheNode)||(e.cacheNode=this._list.add(e))};fx.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;!l(i)||(this._list.remove(i),t.cacheNode=void 0,n(e,t))};fx.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)}};fx.prototype.trim=function(){this._trimTiles=!0};var sG=fx;function _R(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 cG(e,t){let n;return t==="_loadTimestamp"?n=ee.toDate(e).getTime():n=e,n}_R.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=cG(e,n),this._referenceMaximum[n]=cG(t,n)};function xKe(e,t){let n=e.tilePropertyName;if(l(n)){let i=cG(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 aG=[new H(.1,.1,.1,1),new H(.153,.278,.878,1),new H(.827,.231,.49,1),new H(.827,.188,.22,1),new H(1,.592,.259,1),new H(1,.843,0,1)];_R.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!l(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=xKe(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=aG.length-1,f=c*u,d=Math.floor(f),p=Math.ceil(f),_=f-d,m=aG[d],x=aG[p],C=H.clone(H.WHITE);C.red=I.lerp(m.red,x.red,_),C.green=I.lerp(m.green,x.green,_),C.blue=I.lerp(m.blue,x.blue,_),e._debugColor=C};_R.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 lG=_R;function DT(){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}DT.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 gR(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)gR(e,o[p],n,i)}}DT.prototype.incrementSelectionCounts=function(e){gR(this,e,!1,!1)};DT.prototype.incrementLoadCounts=function(e){gR(this,e,!1,!0)};DT.prototype.decrementLoadCounts=function(e){gR(this,e,!0,!0)};DT.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 dx=DT;function Lv(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(Lv.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});Lv.prototype.makeDirty=function(){this._styleDirty=!0};Lv.prototype.resetDirty=function(){this._styleDirty=!1};Lv.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 uG=Lv;function yR(e,t,n){let i=Io(t,"3DTILES_implicit_tiling")?t.extensions["3DTILES_implicit_tiling"]:t.implicitTiling;this.baseResource=e,this.geometricError=t.geometricError,this.metadataSchema=n;let o=t.boundingVolume;if(!l(o.box)&&!l(o.region)&&!Io(o,"3DTILES_bounding_volume_S2"))throw new he("Only box, region and 3DTILES_bounding_volume_S2 are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new Fe({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=CKe(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(mt(a,!0));let c=new Fe({url:a.uri});this.contentUriTemplates.push(c)}this.contentCount=this.contentHeaders.length,this.tileHeader=AKe(t),this.subdivisionScheme=Rs[i.subdivisionScheme],this.branchingFactor=Rs.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,l(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function CKe(e){if(Io(e,"3DTILES_multiple_contents")){let t=e.extensions["3DTILES_multiple_contents"];return l(t.contents)?t.contents:t.content}return l(e.contents)?e.contents:l(e.content)?[e.content]:[]}function AKe(e){let t=mt(e,!0);return l(t.extensions)&&(delete t.extensions["3DTILES_implicit_tiling"],delete t.extensions["3DTILES_multiple_contents"],Object.keys(t.extensions).length===0&&delete t.extensions),delete t.implicitTiling,delete t.contents,delete t.content,t}function jo(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===Rs.OCTREE&&(this.z=e.z)}Object.defineProperties(jo.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===Rs.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===Rs.OCTREE?yA.encode3D(this.x,this.y,this.z):yA.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===Rs.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});jo.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===Rs.OCTREE){let o=(this.z<<e.level)+e.z;return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};jo.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===Rs.OCTREE){let r=Math.floor(this.z/t);return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};jo.prototype.getOffsetCoordinates=function(e){let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===Rs.OCTREE){let r=e.z%n;return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};jo.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===Rs.OCTREE){let o=2*this.z+Math.floor(e/4)%2;return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new jo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};jo.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};jo.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};jo.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===Rs.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};jo.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===Rs.OCTREE?this.z===e.z:!0)};jo.prototype.isImplicitTilesetRoot=function(){return this.level===0};jo.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};jo.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};jo.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===Rs.OCTREE&&(e.z=this.z),e};var Ale=[0,0,0];jo.fromMortonIndex=function(e,t,n,i){let o;return e===Rs.OCTREE?(o=yA.decode3D(i,Ale),new jo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=yA.decode2D(i,Ale),new jo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};jo.fromTileIndex=function(e,t,n){let i,o,r;return e===Rs.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),jo.fromMortonIndex(e,t,i,r)};function la(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 sG,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 $f,this._maximumScreenSpaceError=y(e.maximumScreenSpaceError,16),this._maximumMemoryUsage=y(e.maximumMemoryUsage,512),this._styleEngine=new uG,this._styleApplied=!1,this._modelMatrix=l(e.modelMatrix)?O.clone(e.modelMatrix):O.clone(O.IDENTITY),this._statistics=new dx,this._statisticsLast=new dx,this._statisticsPerPass=new Array(Hr.NUMBER_OF_PASSES);for(let r=0;r<Hr.NUMBER_OF_PASSES;++r)this._statisticsPerPass[r]=new dx;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 lG(e.debugHeatmapTilePropertyName),this.cullRequestsWhileMoving=y(e.cullRequestsWhileMoving,!0),this._cullRequestsWhileMoving=!1,this.cullRequestsWhileMovingMultiplier=y(e.cullRequestsWhileMovingMultiplier,60),this.progressiveResolutionHeightFraction=I.clamp(y(e.progressiveResolutionHeightFraction,.3),0,.5),this.preferLeaves=y(e.preferLeaves,!1),this._tilesLoaded=!1,this._initialTilesLoaded=!1,this._tileDebugLabels=void 0,this._classificationType=e.classificationType,this._ellipsoid=y(e.ellipsoid,se.WGS84),this._initialClippingPlanesOriginMatrix=O.IDENTITY,this._clippingPlanesOriginMatrix=void 0,this._clippingPlanesOriginMatrixDirty=!0,this._vectorClassificationOnly=y(e.vectorClassificationOnly,!1),this._vectorKeepDecodedPositions=y(e.vectorKeepDecodedPositions,!1),this.preloadWhenHidden=y(e.preloadWhenHidden,!1),this.preloadFlightDestinations=y(e.preloadFlightDestinations,!0),this._pass=void 0,this.dynamicScreenSpaceError=y(e.dynamicScreenSpaceError,!1),this.foveatedScreenSpaceError=y(e.foveatedScreenSpaceError,!0),this._foveatedConeSize=y(e.foveatedConeSize,.1),this._foveatedMinimumScreenSpaceErrorRelaxation=y(e.foveatedMinimumScreenSpaceErrorRelaxation,0),this.foveatedInterpolationCallback=y(e.foveatedInterpolationCallback,I.lerp),this.foveatedTimeDelay=y(e.foveatedTimeDelay,.2),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorFactor=4,this.dynamicScreenSpaceErrorHeightFalloff=.25,this._dynamicScreenSpaceErrorComputedDensity=0,this.shadows=y(e.shadows,vn.ENABLED),this.show=y(e.show,!0),this.colorBlendMode=qu.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new Fh(e.pointCloudShading),this._pointCloudEyeDomeLighting=new Yy,this.loadProgress=new xe,this.allTilesLoaded=new xe,this.initialTilesLoaded=new xe,this.tileLoad=new xe,this.tileUnload=new xe,this.tileFailed=new xe,this.tileVisible=new xe,this.skipLevelOfDetail=y(e.skipLevelOfDetail,!1),this._skipLevelOfDetail=this.skipLevelOfDetail,this._disableSkipLevelOfDetail=!1,this.baseScreenSpaceError=y(e.baseScreenSpaceError,1024),this.skipScreenSpaceErrorFactor=y(e.skipScreenSpaceErrorFactor,16),this.skipLevels=y(e.skipLevels,1),this.immediatelyLoadDesiredLevelOfDetail=y(e.immediatelyLoadDesiredLevelOfDetail,!1),this.loadSiblings=y(e.loadSiblings,!1),this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,l(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new yl,this._shouldDestroyImageBasedLighting=!0),this.lightColor=e.lightColor,this.backFaceCulling=y(e.backFaceCulling,!0),this._enableShowOutline=y(e.enableShowOutline,!0),this.showOutline=y(e.showOutline,!0),this.outlineColor=y(e.outlineColor,H.BLACK),this.splitDirection=y(e.splitDirection,Os.NONE),this._projectTo2D=y(e.projectTo2D,!1),this.debugFreezeFrame=y(e.debugFreezeFrame,!1),this.debugColorizeTiles=y(e.debugColorizeTiles,!1),this._enableDebugWireframe=y(e.enableDebugWireframe,!1),this.debugWireframe=y(e.debugWireframe,!1),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowContentBoundingVolume=y(e.debugShowContentBoundingVolume,!1),this.debugShowViewerRequestVolume=y(e.debugShowViewerRequestVolume,!1),this._tileDebugLabels=void 0,this.debugPickedTileLabelOnly=!1,this.debugPickedTile=void 0,this.debugPickPosition=void 0,this.debugShowGeometricError=y(e.debugShowGeometricError,!1),this.debugShowRenderingStatistics=y(e.debugShowRenderingStatistics,!1),this.debugShowMemoryUsage=y(e.debugShowMemoryUsage,!1),this.debugShowUrl=y(e.debugShowUrl,!1),this.examineVectorLinesFunction=void 0,this._metadataExtension=void 0,this._customShader=e.customShader,this.enableModelExperimental=y(e.enableModelExperimental,tS.enableModelExperimental);let t=y(e.featureIdLabel,"featureId_0");typeof t=="number"&&(t=`featureId_${t}`),this._featureIdLabel=t;let n=y(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof n=="number"&&(n=`instanceFeatureId_${n}`),this._instanceFeatureIdLabel=n,this._schemaLoader=void 0;let i=this,o;this._readyPromise=Promise.resolve(e.url).then(function(r){let s;return o=Fe.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,la.loadJson(o)}).then(function(r){if(!i.isDestroyed())return TKe(i,r)}).then(function(r){if(i.isDestroyed())return;i._root=i.loadTileset(o,r);let s=l(r.asset.gltfUpAxis)?fi.fromName(r.asset.gltfUpAxis):fi.Y,a=y(e.modelUpAxis,s),c=y(e.modelForwardAxis,fi.X),u=r.asset;i._asset=u,i._properties=r.properties,i._geometricError=r.geometricError,i._extensionsUsed=r.extensionsUsed,i._extensions=r.extensions,i._modelUpAxis=a,i._modelForwardAxis=c,i._extras=r.extras;let f=u.extras;if(l(f)&&l(f.cesium)&&l(f.cesium.credits)){let m=f.cesium.credits,x=i._credits;l(x)||(x=[],i._credits=x);for(let C=0;C<m.length;++C){let A=m[C];x.push(new _n(A.html,i._showCreditsOnScreen))}}let p=i._root.createBoundingVolume(r.root.boundingVolume,O.IDENTITY).boundingSphere.center,_=i._ellipsoid.cartesianToCartographic(p);return l(_)&&_.height>ki._defaultMinTerrainHeight&&(i._initialClippingPlanesOriginMatrix=Ut.eastNorthUpToFixedFrame(p)),i._clippingPlanesOriginMatrix=O.clone(i._initialClippingPlanesOriginMatrix),i})}Object.defineProperties(la.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){na.setOwner(e,this,"_clippingPlanes")}},properties:{get:function(){return this._properties}},ready:{get:function(){return l(this._root)}},readyPromise:{get:function(){return this._readyPromise}},tilesLoaded:{get:function(){return this._tilesLoaded}},resource:{get:function(){return this._resource}},basePath:{get:function(){return Ui("Cesium3DTileset.basePath","Cesium3DTileset.basePath has been deprecated. All tiles are relative to the url of the tileset JSON file that contains them. Use the url property instead."),this._basePath}},style:{get:function(){return this._styleEngine.style},set:function(e){this._styleEngine.style=e}},customShader:{get:function(){return this._customShader},set:function(e){this._customShader=e}},metadataExtension:{get:function(){return this._metadataExtension}},metadata:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.tileset}},schema:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.schema}},maximumScreenSpaceError:{get:function(){return this._maximumScreenSpaceError},set:function(e){this._maximumScreenSpaceError=e}},maximumMemoryUsage:{get:function(){return this._maximumMemoryUsage},set:function(e){this._maximumMemoryUsage=e}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){this._pointCloudShading=e}},root:{get:function(){return this._root}},boundingSphere:{get:function(){return this._root.updateTransform(this._modelMatrix),this._root.boundingSphere}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=O.clone(e,this._modelMatrix)}},timeSinceLoad:{get:function(){return this._timeSinceLoad}},totalMemoryUsageInBytes:{get:function(){let e=this._statistics;return e.texturesByteLength+e.geometryByteLength+e.batchTableByteLength}},clippingPlanesOriginMatrix:{get:function(){return l(this._clippingPlanesOriginMatrix)?(this._clippingPlanesOriginMatrixDirty&&(O.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):O.IDENTITY}},styleEngine:{get:function(){return this._styleEngine}},statistics:{get:function(){return this._statistics}},classificationType:{get:function(){return this._classificationType}},ellipsoid:{get:function(){return this._ellipsoid}},foveatedConeSize:{get:function(){return this._foveatedConeSize},set:function(e){this._foveatedConeSize=e}},foveatedMinimumScreenSpaceErrorRelaxation:{get:function(){return this._foveatedMinimumScreenSpaceErrorRelaxation},set:function(e){this._foveatedMinimumScreenSpaceErrorRelaxation=e}},extras:{get:function(){return this._extras}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}},vectorClassificationOnly:{get:function(){return this._vectorClassificationOnly}},vectorKeepDecodedPositions:{get:function(){return this._vectorKeepDecodedPositions}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),this._instanceFeatureIdLabel=e}}});la.loadJson=function(e){return Fe.createIfNeeded(e).fetchJson()};la.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};la.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!l(i))throw new he("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new he("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");l(t.extensionsRequired)&&la.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;l(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=Tle(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===Zr.ADD;let u=c._header.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d],_=Tle(this,e,p,c);c.children.push(_),_._depth=c._depth+1,a.push(_)}}this._cullWithChildrenBounds&&rG.checkChildrenWithinParent(c)}return s};function Tle(e,t,n,i){if(l(n.implicitTiling)||Io(n,"3DTILES_implicit_tiling")){let r=e.schema,s=new yR(t,n,r),a=new jo({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),c=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=mt(n,!0);f.contents=[{uri:c}],delete f.content,delete f.extensions;let d=new mR(e,t,f,i);return d.implicitTileset=s,d.implicitCoordinates=a,d}return new mR(e,t,n,i)}function TKe(e,t){let n=Io(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(l(n.schemaUri)){let o=e._resource.getDerivedResource({url:n.schemaUri});i=Qo.loadSchema({resource:o})}else if(l(n.schema))i=Qo.loadSchema({schema:n.schema});else return Promise.resolve(t);return e._schemaLoader=i,i.promise.then(function(o){return e._metadataExtension=new oG({schema:o.schema,metadataJson:n}),t})}var ble=new h,bKe=new _e,EKe=new O,SKe=new h,wKe=new h,vKe=new h;function DKe(e,t){let n,i,o,r,s,a=t.camera,c=e._root,u=c.contentBoundingVolume;if(u instanceof $h)n=h.normalize(a.positionWC,ble),i=a.directionWC,o=a.positionCartographic.height,r=u.minimumHeight,s=u.maximumHeight;else{let A=O.inverseTransformation(c.computedTransform,EKe),T=t.mapProjection.ellipsoid,E=u.boundingVolume,S=O.multiplyByPoint(A,E.center,SKe);if(h.magnitude(S)>T.minimumRadius){let w=_e.fromCartesian(S,T,bKe);n=h.normalize(a.positionWC,ble),i=a.directionWC,o=a.positionCartographic.height,r=0,s=w.height*2}else{let w=O.multiplyByPoint(A,a.positionWC,wKe);if(n=h.UNIT_Z,i=O.multiplyByPointAsVector(A,a.directionWC,vKe),i=h.normalize(i,i),o=w.z,u instanceof Jh){let D=c._header.boundingVolume.box[11];r=S.z-D,s=S.z+D}else if(u instanceof lx){let D=E.radius;r=S.z-D,s=S.z+D}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,d=r+(s-r)*f,p=s,_=I.clamp((o-d)/(p-d),0,1),m=Math.abs(h.dot(i,n)),x=1-m;x=x*(1-_);let C=e.dynamicScreenSpaceErrorDensity;C*=x,e._dynamicScreenSpaceErrorComputedDensity=C}function PKe(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?zKe(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t),t.contentReadyToProcessPromise.then(MKe(e,t)).catch(function(r){}),t.contentReadyPromise.then(LKe(e,t)).catch(BKe(e,t))}function IKe(e,t){return e._priority-t._priority}la.prototype.postPassesUpdate=function(e){!this.ready||(OKe(this,e),GKe(this,e),this._cache.unloadTiles(this,wle),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};la.prototype.prePassesUpdate=function(e){if(!this.ready)return;FKe(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,l(t)&&t.enabled&&t.update(e),l(this._loadTimestamp)||(this._loadTimestamp=ee.clone(e.time)),this._timeSinceLoad=Math.max(ee.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this._skipLevelOfDetail=this.skipLevelOfDetail&&!l(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive,this.dynamicScreenSpaceError&&DKe(this,e),e.newFrame&&this._cache.reset()};function OKe(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!==fr.LOADING){++i;continue}else if(a){s.cancelRequests(),++i;continue}i>0&&(n[r-i]=s)}n.length-=i}function RKe(e,t){let n=e._requestedTiles,i=n.length;n.sort(IKe);for(let o=0;o<i;++o)PKe(e,n[o])}function MKe(e,t){return function(){e._processingQueue.push(t),++e._statistics.numberOfTilesProcessing}}function BKe(e,t){return function(n){if(t._contentState!==fr.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 LKe(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 NKe(e){let t=e._processingQueue,n=t.length,i=0;for(let o=0;o<n;++o){let r=t[o];if(r._contentState!==fr.PROCESSING){++i;continue}i>0&&(t[o-i]=r)}t.length-=i}function FKe(e,t){NKe(e);let n=e._processingQueue,i=n.length;for(let o=0;o<i;++o)n[o].process(e,t)}var xR=new h,VKe={maximumFractionDigits:3};function Ele(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,VKe):Math.round(t).toLocaleString()}function fG(e){let t=e.boundingVolume.boundingVolume,n=t.halfAxes,i=t.radius,o=h.clone(t.center,xR);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,xR);r=h.multiplyByScalar(r,.75*i,xR),o=h.add(r,t.center,xR)}return o}function dG(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: ${Ele(e.content.texturesByteLength)}`,i+=`
Geometry Memory: ${Ele(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 kKe(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:fG(e.debugPickedTile),u=dG(e.debugPickedTile,e,c);u.pixelOffset=new W(15,-15)}}else{for(n=0;n<r;++n)i=o[n],dG(i,e,fG(i));for(n=0;n<a;++n)i=s[n],(i.hasTilesetContent||i.hasImplicitContent)&&dG(i,e,fG(i))}e._tileDebugLabels.update(t)}function UKe(e,t,n){e._styleEngine.applyStyle(e),e._styleApplied=!0;let i=n.isRender,o=e._statistics,r=t.commandList,s=r.length,a=e._selectedTiles,c=a.length,u=e._emptyTiles,f=u.length,d=e.tileVisible,p,_,m=e._skipLevelOfDetail&&e._hasMixedContent&&t.context.stencilBuffer&&c>0;e._backfaceCommands.length=0,m&&(l(e._stencilClearCommand)||(e._stencilClearCommand=new Fi({stencil:0,pass:Se.CESIUM_3D_TILE,renderState:Ze.fromCache({stencilMask:On.SKIP_LOD_MASK})})),r.push(e._stencilClearCommand));let x=r.length;for(p=0;p<c;++p)_=a[p],i&&d.raiseEvent(_),_.update(e,t,n),o.incrementSelectionCounts(_.content),++o.selected;for(p=0;p<f;++p)_=u[p],_.update(e,t,n);let C=r.length-x;if(e._backfaceCommands.trim(),m){let A=e._backfaceCommands.values,T=A.length;for(r.length+=T,p=C-1;p>=0;--p)r[x+T+p]=r[x+p];for(p=0;p<T;++p)r[x+p]=A[p]}C=r.length-s,o.numberOfCommands=C,i&&e.pointCloudShading.attenuation&&e.pointCloudShading.eyeDomeLighting&&C>0&&e._pointCloudEyeDomeLighting.update(t,s,e.pointCloudShading,e.boundingSphere),i&&(e.debugShowGeometricError||e.debugShowRenderingStatistics||e.debugShowMemoryUsage||e.debugShowUrl?(l(e._tileDebugLabels)||(e._tileDebugLabels=new xg),kKe(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var Sle=[];function zKe(e,t){let n=t,i=Sle;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&&(HKe(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function wle(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function HKe(e,t){e._cache.unloadTile(e,t,wle),t.destroy()}la.prototype.trimLoadedTiles=function(){this._cache.trim()};function GKe(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;dx.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 WKe(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 jKe(e,t){(t.frameNumber!==e._updatedModelMatrixFrame||!l(e._previousModelMatrix))&&(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!O.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=O.clone(e.modelMatrix,e._previousModelMatrix)))}function qKe(e,t,n,i){if(t.mode===te.MORPHING||!e.ready)return!1;let o=e._statistics;o.clear();let r=i.isRender;++e._updatedVisibilityFrame,WKe(e),jKe(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let s=i.traversal.selectTiles(e,t);if(i.requestTiles&&RKe(e),UKe(e,t,i),dx.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}la.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};la.prototype.updateForPass=function(e,t){let n=t.pass;if(n===Hr.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===Hr.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===Hr.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=Hr.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=qKe(this,e,f,s)),a&&(c.length=u),e.commandList=i,e.camera=o,e.cullingVolume=r};la.prototype.hasExtension=function(e){return l(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};la.prototype.isDestroyed=function(){return!1};la.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),l(this._schemaLoader)&&Qo.unload(this._schemaLoader),l(this._root)){let e=Sle;for(e.push(this._root);e.length>0;){let t=e.pop();t.destroy();let n=t.children,i=n.length;for(let o=0;o<i;++o)e.push(n[o])}}return this._root=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,fe(this)};la.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};la.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!la.supportedExtensions[e[t]])throw new he(`Unsupported 3D Tiles Extension: ${e[t]}`)};var bd=la;var YKe=new O;function Mg(e,t){t.collectionChanged.addEventListener(Mg.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new zt,this._onCollectionChanged(t,t.values,[],[])}Mg.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._tilesetHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._tileset,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,YKe),c=Fe.createIfNeeded(q.getValueOrUndefined(a._uri,e))),!f){l(u)&&(u.tilesetPrimitive.show=!1);continue}let p=l(u)?u.tilesetPrimitive:void 0;(!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=new bd({url:c}),p.id=s,i.add(p),u={tilesetPrimitive:p,url:c.url,loadFail:!1},n[s.id]=u,XKe(p,s,n)),p.show=!0,l(d)&&(p.modelMatrix=d),p.maximumScreenSpaceError=q.getValueOrDefault(a.maximumScreenSpaceError,e,p.maximumScreenSpaceError)}return!0};Mg.prototype.isDestroyed=function(){return!1};Mg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Mg.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)hG(this,e[i],t,n);return fe(this)};Mg.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};Mg.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):(hG(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],hG(this,r,a,c),s.remove(r.id)};function hG(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}function XKe(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var mG=Mg;var KKe=H.WHITE,$Ke=H.BLACK,ZKe=new W(2,2);function PT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.repeat=e.repeat}Object.defineProperties(PT.prototype,{isConstant:{get:function(){return q.isConstant(this._evenColor)&&q.isConstant(this._oddColor)&&q.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},evenColor:ue("evenColor"),oddColor:ue("oddColor"),repeat:ue("repeat")});PT.prototype.getType=function(e){return"Checkerboard"};PT.prototype.getValue=function(e,t){return l(t)||(t={}),t.lightColor=q.getValueOrClonedDefault(this._evenColor,e,KKe,t.lightColor),t.darkColor=q.getValueOrClonedDefault(this._oddColor,e,$Ke,t.darkColor),t.repeat=q.getValueOrDefault(this._repeat,e,ZKe),t};PT.prototype.equals=function(e){return this===e||e instanceof PT&&q.equals(this._evenColor,e._evenColor)&&q.equals(this._oddColor,e._oddColor)&&q.equals(this._repeat,e._repeat)};var CR=PT;var vle={id:void 0};function Nv(e){if(e._firing){e._refire=!0;return}if(e._suspendCount===0){let t=e._addedEntities,n=e._removedEntities,i=e._changedEntities;if(i.length!==0||t.length!==0||n.length!==0){e._firing=!0;do{e._refire=!1;let o=t.values.slice(0),r=n.values.slice(0),s=i.values.slice(0);t.removeAll(),n.removeAll(),i.removeAll(),e._collectionChanged.raiseEvent(e,o,r,s)}while(e._refire);e._firing=!1}}}function ac(e){this._owner=e,this._entities=new zt,this._addedEntities=new zt,this._removedEntities=new zt,this._changedEntities=new zt,this._suspendCount=0,this._collectionChanged=new xe,this._id=hi(),this._show=!0,this._firing=!1,this._refire=!1}ac.prototype.suspendEvents=function(){this._suspendCount++};ac.prototype.resumeEvents=function(){this._suspendCount--,Nv(this)};Object.defineProperties(ac.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}}});ac.prototype.computeAvailability=function(){let e=Je.MAXIMUM_VALUE,t=Je.MINIMUM_VALUE,n=this._entities.values;for(let i=0,o=n.length;i<o;i++){let s=n[i].availability;if(l(s)){let a=s.start,c=s.stop;ee.lessThan(a,e)&&!a.equals(Je.MINIMUM_VALUE)&&(e=a),ee.greaterThan(c,t)&&!c.equals(Je.MAXIMUM_VALUE)&&(t=c)}}return Je.MAXIMUM_VALUE.equals(e)&&(e=Je.MINIMUM_VALUE),Je.MINIMUM_VALUE.equals(t)&&(t=Je.MAXIMUM_VALUE),new Jn({start:e,stop:t})};ac.prototype.add=function(e){e instanceof Ur||(e=new Ur(e));let t=e.id,n=this._entities;if(n.contains(t))throw new he(`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(ac.prototype._onEntityDefinitionChanged,this),Nv(this),e};ac.prototype.remove=function(e){return l(e)?this.removeById(e.id):!1};ac.prototype.contains=function(e){return this._entities.get(e.id)===e};ac.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(ac.prototype._onEntityDefinitionChanged,this),Nv(this),!0):!1};ac.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(ac.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),Nv(this)};ac.prototype.getById=function(e){return this._entities.get(e)};ac.prototype.getOrCreateEntity=function(e){let t=this._entities.get(e);return l(t)||(vle.id=e,t=new Ur(vle),this.add(t)),t};ac.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),Nv(this)};var Ra=ac;var AR={id:void 0},IT=new Array(2);function pG(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 Dle(e,t,n,i){IT[0]=n,IT[1]=i.id,t[JSON.stringify(IT)]=i.definitionChanged.addEventListener(Jr.prototype._onDefinitionChanged,e)}function Ple(e,t,n,i){IT[0]=n,IT[1]=i.id;let o=JSON.stringify(IT);t[o](),t[o]=void 0}function Bg(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 Ra(e),p=e._eventHash,_;for(r=0;r<o;r++)for(u=i[r],u.collectionChanged.removeEventListener(Jr.prototype._onCollectionChanged,e),a=u.values,_=u.id,c=a.length-1;c>-1;c--)s=a[c],Ple(e,p,_,s);for(r=n-1;r>=0;r--)for(u=t[r],u.collectionChanged.addEventListener(Jr.prototype._onCollectionChanged,e),a=u.values,_=u.id,c=a.length-1;c>-1;c--){s=a[c],Dle(e,p,_,s);let x=d.getById(s.id);l(x)||(x=f.getById(s.id),l(x)?pG(x):(AR.id=s.id,x=new Ur(AR)),d.add(x)),x.merge(s)}e._collectionsCopy=t.slice(0),f.suspendEvents(),f.removeAll();let m=d.values;for(r=0;r<m.length;r++)f.add(m[r]);f.resumeEvents()}function Jr(e,t){this._owner=t,this._composite=new Ra(this),this._suspendCount=0,this._collections=l(e)?e.slice():[],this._collectionsCopy=[],this._id=hi(),this._eventHash={},Bg(this),this._shouldRecomposite=!1}Object.defineProperties(Jr.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}}});Jr.prototype.addCollection=function(e,t){l(t)?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),Bg(this)};Jr.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),Bg(this),!0):!1};Jr.prototype.removeAllCollections=function(){this._collections.length=0,Bg(this)};Jr.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};Jr.prototype.contains=function(e){return this._composite.contains(e)};Jr.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};Jr.prototype.getCollection=function(e){return this._collections[e]};Jr.prototype.getCollectionsLength=function(){return this._collections.length};function TR(e,t){return e.indexOf(t)}function Ile(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,Bg(e)}Jr.prototype.raiseCollection=function(e){let t=TR(this._collections,e);Ile(this,t,t+1)};Jr.prototype.lowerCollection=function(e){let t=TR(this._collections,e);Ile(this,t,t-1)};Jr.prototype.raiseCollectionToTop=function(e){let t=TR(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),Bg(this))};Jr.prototype.lowerCollectionToBottom=function(e){let t=TR(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),Bg(this))};Jr.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};Jr.prototype.resumeEvents=function(){this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(Bg(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};Jr.prototype.computeAvailability=function(){return this._composite.computeAvailability()};Jr.prototype.getById=function(e){return this._composite.getById(e)};Jr.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];Ple(this,d,p,m);let x=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(x),l(c)&&(l(u)||(u=r.getById(x),pG(u)),u.merge(c));l(u)||r.removeById(x),u=void 0}let _=t.length;for(s=0;s<_;s++){let m=t[s];Dle(this,d,p,m);let x=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(x),l(c)&&(l(u)||(u=r.getById(x),l(u)?pG(u):(AR.id=x,u=new Ur(AR),r.add(u))),u.merge(c));u=void 0}r.resumeEvents()};Jr.prototype._onDefinitionChanged=function(e,t,n,i){let o=this._collections,r=this._composite,s=o.length,a=e.id,c=r.getById(a),u=c[t],f=!l(u),d=!0;for(let p=s-1;p>=0;p--){let _=o[p].getById(e.id);if(l(_)){let m=_[t];if(l(m)){if(d)if(d=!1,l(m.merge)&&l(m.clone))u=m.clone(u);else{u=m;break}u.merge(m)}}}f&&c.propertyNames.indexOf(t)===-1&&c.addProperty(t),c[t]=u};var JKe=Jr;function QKe(e,t,n,i){function o(){n.raiseEvent(e)}let r=[];t.removeAll();let s=i.length;for(let a=0;a<s;a++){let c=i.get(a);l(c.data)&&r.indexOf(c.data)===-1&&t.add(c.data.definitionChanged,o)}}function hx(){this._eventHelper=new ps,this._definitionChanged=new xe,this._intervals=new gs,this._intervals.changedEvent.addEventListener(hx.prototype._intervalsChanged,this)}Object.defineProperties(hx.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});hx.prototype.getValue=function(e,t){let n=this._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};hx.prototype.equals=function(e){return this===e||e instanceof hx&&this._intervals.equals(e._intervals,q.equals)};hx.prototype._intervalsChanged=function(){QKe(this,this._eventHelper,this._definitionChanged,this._intervals),this._definitionChanged.raiseEvent(this)};var Sl=hx;function Lg(){this._definitionChanged=new xe,this._composite=new Sl,this._composite.definitionChanged.addEventListener(Lg.prototype._raiseDefinitionChanged,this)}Object.defineProperties(Lg.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite._intervals}}});Lg.prototype.getType=function(e){let t=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(t))return t.getType(e)};Lg.prototype.getValue=function(e,t){let n=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};Lg.prototype.equals=function(e){return this===e||e instanceof Lg&&this._composite.equals(e._composite,q.equals)};Lg.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var bR=Lg;function Ng(e){this._referenceFrame=y(e,Ro.FIXED),this._definitionChanged=new xe,this._composite=new Sl,this._composite.definitionChanged.addEventListener(Ng.prototype._raiseDefinitionChanged,this)}Object.defineProperties(Ng.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite.intervals}},referenceFrame:{get:function(){return this._referenceFrame},set:function(e){this._referenceFrame=e}}});Ng.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};Ng.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(i))return i.getValueInReferenceFrame(e,t,n)};Ng.prototype.equals=function(e){return this===e||e instanceof Ng&&this._referenceFrame===e._referenceFrame&&this._composite.equals(e._composite,q.equals)};Ng.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var cc=Ng;var e$e=new Pi(0);function Vc(e){Ni.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 0}l(Object.create)&&(Vc.prototype=Object.create(Ni.prototype),Vc.prototype.constructor=Vc);Object.defineProperties(Vc.prototype,{zIndex:{get:function(){return this._zIndex}},terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Vc.prototype._isOnTerrain=function(e,t){return this._fillEnabled&&!l(t.height)&&!l(t.extrudedHeight)&&Xl.isSupported(this._scene)};Vc.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight;return t===0||l(n)&&n!==t};Vc.prototype._computeCenter=Ae.throwInstantiationError;Vc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(Ni.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(o.zIndex)&&(l(o.height)||l(o.extrudedHeight))&&cn(cn.geometryZIndex),this._zIndex=y(o.zIndex,e$e),l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference,s=o.extrudedHeightReference;if(l(r)||l(s)){let a=new _p(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new xw(this._scene,a,r,s)}};Vc.prototype.destroy=function(){l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),Ni.prototype.destroy.call(this)};Vc.getGeometryHeight=function(e,t){if(!l(e)){t!==et.NONE&&cn(cn.geometryHeightReference);return}return t!==et.CLAMP_TO_GROUND?e:0};Vc.getGeometryExtrudedHeight=function(e,t){if(!l(e)){t!==et.NONE&&cn(cn.geometryExtrudedHeightReference);return}return t!==et.CLAMP_TO_GROUND?e:Vc.CLAMP_TO_GROUND};Vc.CLAMP_TO_GROUND="clamp";Vc.computeGeometryOffsetAttribute=function(e,t,n,i){(!l(e)||!l(t))&&(t=et.NONE),(!l(n)||!l(i))&&(i=et.NONE);let o=0;if(t!==et.NONE&&o++,i===et.RELATIVE_TO_GROUND&&o++,o===2)return Mn.ALL;if(o===1)return Mn.TOP};var Ai=Vc;var Ole=new H,Rle=h.ZERO,Mle=new h,Ble=new me;function t$e(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.cornerType=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.offsetAttribute=void 0}function Ed(e,t){Ai.call(this,{entity:e,scene:t,geometryOptions:new t$e(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}l(Object.create)&&(Ed.prototype=Object.create(Ai.prototype),Ed.prototype.constructor=Ed);Ed.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:gi.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Qt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Ole)),l(o)||(o=H.WHITE),i.color=on.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Rle,Mle))),new kt({id:t,geometry:new XE(this._options),attributes:i})};Ed.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Ole),o={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return l(this._options.offsetAttribute)&&(o.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Rle,Mle))),new kt({id:t,geometry:new P2(this._options),attributes:o})};Ed.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!l(n)||n.length===0))return h.clone(n[Math.floor(n.length/2)],t)};Ed.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.width)||Ni.prototype._isHidden.call(this,e,t)};Ed.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.width)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.cornerType)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Qt)};Ed.prototype._setStaticOptions=function(e,t){let n=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),i=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,et.NONE),o=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),r=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,et.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Qt?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Je.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(Je.MINIMUM_VALUE),s.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),s.cornerType=q.getValueOrUndefined(t.cornerType,Je.MINIMUM_VALUE),s.offsetAttribute=Ai.computeGeometryOffsetAttribute(n,i,o,r),s.height=Ai.getGeometryHeight(n,i),o=Ai.getGeometryExtrudedHeight(o,r),o===Ai.CLAMP_TO_GROUND&&(o=ki.getMinimumMaximumHeights(XE.computeRectangle(s,Ble)).minimumTerrainHeight),s.extrudedHeight=o};Ed.DynamicGeometryUpdater=OT;function OT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(OT.prototype=Object.create(Li.prototype),OT.prototype.constructor=OT);OT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.positions)||!l(i.width)||Li.prototype._isHidden.call(this,e,t,n)};OT.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,et.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,et.NONE);l(s)&&!l(o)&&(o=0),i.positions=q.getValueOrUndefined(t.positions,n),i.width=q.getValueOrUndefined(t.width,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.cornerType=q.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=Ai.computeGeometryOffsetAttribute(o,r,s,a),i.height=Ai.getGeometryHeight(o,r),s=Ai.getGeometryExtrudedHeight(s,a),s===Ai.CLAMP_TO_GROUND&&(s=ki.getMinimumMaximumHeights(XE.computeRectangle(i,Ble)).minimumTerrainHeight),i.extrudedHeight=s};var _G=Ed;function ER(){Ae.throwInstantiationError()}Object.defineProperties(ER.prototype,{name:{get:Ae.throwInstantiationError},clock:{get:Ae.throwInstantiationError},entities:{get:Ae.throwInstantiationError},isLoading:{get:Ae.throwInstantiationError},changedEvent:{get:Ae.throwInstantiationError},errorEvent:{get:Ae.throwInstantiationError},loadingEvent:{get:Ae.throwInstantiationError},show:{get:Ae.throwInstantiationError},clustering:{get:Ae.throwInstantiationError}});ER.prototype.update=function(e){Ae.throwInstantiationError()};ER.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var Cs=ER;function Qr(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;l(n)&&(n=$t.clone(n)),l(i)&&(i=$t.clone(i)),l(o)&&(o=Wt.clone(o)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._color=H.clone(y(e.color,H.WHITE)),this._outlineColor=H.clone(y(e.outlineColor,H.TRANSPARENT)),this._outlineWidth=y(e.outlineWidth,0),this._pixelSize=y(e.pixelSize,10),this._scaleByDistance=i,this._translucencyByDistance=n,this._distanceDisplayCondition=o,this._disableDepthTestDistance=y(e.disableDepthTestDistance,0),this._id=e.id,this._collection=y(e.collection,t),this._clusterShow=!0,this._pickId=void 0,this._pointPrimitiveCollection=t,this._dirty=!1,this._index=-1}var Lle=Qr.SHOW_INDEX=0,Vle=Qr.POSITION_INDEX=1,n$e=Qr.COLOR_INDEX=2,i$e=Qr.OUTLINE_COLOR_INDEX=3,o$e=Qr.OUTLINE_WIDTH_INDEX=4,r$e=Qr.PIXEL_SIZE_INDEX=5,s$e=Qr.SCALE_BY_DISTANCE_INDEX=6,a$e=Qr.TRANSLUCENCY_BY_DISTANCE_INDEX=7,c$e=Qr.DISTANCE_DISPLAY_CONDITION_INDEX=8,l$e=Qr.DISABLE_DEPTH_DISTANCE_INDEX=9;Qr.NUMBER_OF_PROPERTIES=10;function df(e,t){let n=e._pointPrimitiveCollection;l(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(Qr.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,df(this,Lle))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),df(this,Vle))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;$t.equals(t,e)||(this._scaleByDistance=$t.clone(e,t),df(this,s$e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;$t.equals(t,e)||(this._translucencyByDistance=$t.clone(e,t),df(this,a$e))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){this._pixelSize!==e&&(this._pixelSize=e,df(this,r$e))}},color:{get:function(){return this._color},set:function(e){let t=this._color;H.equals(t,e)||(H.clone(e,t),df(this,n$e))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;H.equals(t,e)||(H.clone(e,t),df(this,i$e))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,df(this,o$e))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){Wt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=Wt.clone(e,this._distanceDisplayCondition),df(this,c$e))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,df(this,l$e))}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,df(this,Lle))}}});Qr.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};Qr.prototype._getActualPosition=function(){return this._actualPosition};Qr.prototype._setActualPosition=function(e){h.clone(e,this._actualPosition),df(this,Vle)};var Nle=new ae;Qr._computeActualPosition=function(e,t,n){return t.mode===te.SCENE3D?e:(O.multiplyByPoint(n,e,Nle),Oo.computeActualWgs84Position(t,Nle))};var Fle=new ae;Qr._computeScreenSpacePosition=function(e,t,n,i){let o=O.multiplyByVector(e,ae.fromElements(t.x,t.y,t.z,1,Fle),Fle);return Oo.wgs84ToWindowCoordinates(n,o,i)};Qr.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;l(t)||(t=new W);let i=n.modelMatrix,o=Qr._computeScreenSpacePosition(i,this._actualPosition,e,t);if(!!l(o))return o.y=e.canvas.clientHeight-o.y,o};Qr.getScreenSpaceBoundingBox=function(e,t,n){let i=e.pixelSize,o=i*.5,r=t.x-o,s=t.y-o,a=i,c=i;return l(n)||(n=new it),n.x=r,n.y=s,n.width=a,n.height=c,n};Qr.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&H.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&H.equals(this._outlineColor,e._outlineColor)&&$t.equals(this._scaleByDistance,e._scaleByDistance)&&$t.equals(this._translucencyByDistance,e._translucencyByDistance)&&Wt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};Qr.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var Ma=Qr;var RT=`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 gG=`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 u$e=Ma.SHOW_INDEX,CG=Ma.POSITION_INDEX,kle=Ma.COLOR_INDEX,f$e=Ma.OUTLINE_COLOR_INDEX,d$e=Ma.OUTLINE_WIDTH_INDEX,h$e=Ma.PIXEL_SIZE_INDEX,Ule=Ma.SCALE_BY_DISTANCE_INDEX,zle=Ma.TRANSLUCENCY_BY_DISTANCE_INDEX,Hle=Ma.DISTANCE_DISPLAY_CONDITION_INDEX,m$e=Ma.DISABLE_DEPTH_DISTANCE_INDEX,AG=Ma.NUMBER_OF_PROPERTIES,lc={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepth:5};function hf(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(AG),this._maxPixelSize=1,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=O.clone(O.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,lr.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=te.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW,We.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(hf.prototype,{length:{get:function(){return TG(this),this._pointPrimitives.length}}});function Gle(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}hf.prototype.add=function(e){let t=new Ma(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};hf.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};hf.prototype.removeAll=function(){Gle(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function TG(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}}hf.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};hf.prototype.contains=function(e){return l(e)&&e._pointPrimitiveCollection===this};hf.prototype.get=function(e){return TG(this),this._pointPrimitives[e]};hf.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<AG;++i){let o=n[i]===0?We.STATIC_DRAW:We.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function p$e(e,t,n){return new Xy(e,[{index:lc.positionHighAndSize,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[CG]},{index:lc.positionLowAndShow,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[CG]},{index:lc.compressedAttribute0,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[kle]},{index:lc.compressedAttribute1,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[zle]},{index:lc.scaleByDistance,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:n[Ule]},{index:lc.distanceDisplayConditionAndDisableDepth,componentsPerAttribute:3,componentDatatype:X.FLOAT,usage:n[Hle]}],t)}var yG=new xi;function Wle(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===te.SCENE3D&&(re.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),xi.fromCartesian(r,yG);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let c=n[lc.positionHighAndSize],u=yG.high;c(o,u.x,u.y,u.z,s);let f=n[lc.positionLowAndOutline],d=yG.low;f(o,d.x,d.y,d.z,a)}var SR=65536,Fv=256;function jle(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,c=H.floatToByte(r.red),u=H.floatToByte(r.green),f=H.floatToByte(r.blue),d=c*SR+u*Fv+f;c=H.floatToByte(a.red),u=H.floatToByte(a.green),f=H.floatToByte(a.blue);let p=c*SR+u*Fv+f;c=H.floatToByte(s.red),u=H.floatToByte(s.green),f=H.floatToByte(s.blue);let _=c*SR+u*Fv+f,m=H.floatToByte(r.alpha)*SR+H.floatToByte(a.alpha)*Fv+H.floatToByte(s.alpha),x=n[lc.compressedAttribute0];x(o,d,p,_,m)}function qle(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)*Fv+s;c=I.clamp(c,0,1),c=c===1?255:c*255|0;let p=c,_=n[lc.compressedAttribute1];_(o,d,p,r,a)}function Yle(e,t,n,i){let o=i._index,r=n[lc.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 Xle(e,t,n,i){let o=i._index,r=n[lc.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 _$e(e,t,n,i){Wle(e,t,n,i),jle(e,t,n,i),qle(e,t,n,i),Yle(e,t,n,i),Xle(e,t,n,i)}function xG(e,t,n,i,o,r){let s;i.mode===te.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=Ma._computeActualPosition(f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function g$e(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==te.SCENE3D&&!O.equals(r,e.modelMatrix)?(e._mode=n,O.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===te.SCENE3D||n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&xG(e,i,i.length,t,r,!0)):n===te.MORPHING?xG(e,i,i.length,t,r,!0):(n===te.SCENE2D||n===te.COLUMBUS_VIEW)&&xG(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function y$e(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var x$e=[];hf.prototype.update=function(e){if(TG(this),!this.show)return;this._maxTotalPointSize=sn.maximumAliasedPointSize,g$e(this,e);let n=this._pointPrimitives.length,i=this._pointPrimitivesToUpdate,o=this._pointPrimitivesToUpdateIndex,r=this._propertiesChanged,s=this._createVertexArray,a,c=e.context,u=e.passes,f=u.pick;if(s||!f&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let w=0;w<AG;++w)r[w]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=p$e(c,n,this._buffersUsage),a=this._vaf.writers;for(let w=0;w<n;++w){let D=this._pointPrimitives[w];D._dirty=!1,_$e(this,c,a,D)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let w=x$e;w.length=0,(r[CG]||r[d$e]||r[h$e])&&w.push(Wle),(r[kle]||r[f$e])&&w.push(jle),(r[u$e]||r[zle])&&w.push(qle),r[Ule]&&w.push(Yle),(r[Hle]||r[m$e])&&w.push(Xle);let D=w.length;if(a=this._vaf.writers,o/n>.1){for(let R=0;R<o;++R){let M=i[R];M._dirty=!1;for(let L=0;L<D;++L)w[L](this,c,a,M)}this._vaf.commit()}else{for(let R=0;R<o;++R){let M=i[R];M._dirty=!1;for(let L=0;L<D;++L)w[L](this,c,a,M);this._vaf.subCommit(M._index,1)}this._vaf.endSubCommits()}this._pointPrimitivesToUpdateIndex=0}if(o>n*1.5&&(i.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let d,p=O.IDENTITY;e.mode===te.SCENE3D?(p=this.modelMatrix,d=re.clone(this._baseVolumeWC,this._boundingVolume)):d=re.clone(this._baseVolume2D,this._boundingVolume),y$e(this,e,d);let _=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,_&&(this._blendOption===lr.OPAQUE||this._blendOption===lr.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ze.fromCache({depthTest:{enabled:!0,func:Z.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===lr.TRANSLUCENT||this._blendOption===lr.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ze.fromCache({depthTest:{enabled:!0,func:Z.LEQUAL},depthMask:!1,blending:Hn.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let m,x;(_||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(m=new je({sources:[gG]}),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===lr.OPAQUE_AND_TRANSLUCENT&&(x=new je({defines:["OPAQUE"],sources:[RT]}),this._sp=gn.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:lc}),x=new je({defines:["TRANSLUCENT"],sources:[RT]}),this._spTranslucent=gn.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:lc})),this._blendOption===lr.OPAQUE&&(x=new je({sources:[RT]}),this._sp=gn.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:lc})),this._blendOption===lr.TRANSLUCENT&&(x=new je({sources:[RT]}),this._spTranslucent=gn.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:x,attributeLocations:lc})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let C,A,T,E,S=e.commandList;if(u.render||f){let w=this._colorCommands,D=this._blendOption===lr.OPAQUE,R=this._blendOption===lr.OPAQUE_AND_TRANSLUCENT;C=this._vaf.va,A=C.length,w.length=A;let M=R?A*2:A;for(E=0;E<M;++E){let L=D||R&&E%2===0;T=w[E],l(T)||(T=w[E]=new pt),T.primitiveType=He.POINTS,T.pass=L||!R?Se.OPAQUE:Se.TRANSLUCENT,T.owner=this;let N=R?Math.floor(E/2):E;T.boundingVolume=d,T.modelMatrix=p,T.shaderProgram=L?this._sp:this._spTranslucent,T.uniformMap=this._uniforms,T.vertexArray=C[N].va,T.renderState=L?this._rsOpaque:this._rsTranslucent,T.debugShowBoundingVolume=this.debugShowBoundingVolume,T.pickId="v_pickColor",S.push(T)}}};hf.prototype.isDestroyed=function(){return!1};hf.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(),Gle(this._pointPrimitives),fe(this)};var wR=hf;function kv(e,t,n,i,o,r){if(o-i<=n)return;let s=i+o>>1;Kle(e,t,s,i,o,r%2),kv(e,t,n,i,s-1,r+1),kv(e,t,n,s+1,o,r+1)}function Kle(e,t,n,i,o,r){for(;o>i;){if(o-i>600){let u=o-i+1,f=n-i+1,d=Math.log(u),p=.5*Math.exp(2*d/3),_=.5*Math.sqrt(d*p*(u-p)/u)*(f-u/2<0?-1:1),m=Math.max(i,Math.floor(n-f*p/u+_)),x=Math.min(o,Math.floor(n+(u-f)*p/u+_));Kle(e,t,n,m,x,r)}let s=t[2*n+r],a=i,c=o;for(Vv(e,t,i,n),t[2*o+r]>s&&Vv(e,t,i,o);a<c;){for(Vv(e,t,a,c),a++,c--;t[2*a+r]<s;)a++;for(;t[2*c+r]>s;)c--}t[2*i+r]===s?Vv(e,t,i,c):(c++,Vv(e,t,c,o)),c<=n&&(i=c+1),n<=c&&(o=c-1)}}function Vv(e,t,n,i){bG(e,n,i),bG(t,2*n,2*i),bG(t,2*n+1,2*i+1)}function bG(e,t,n){let i=e[t];e[t]=e[n],e[n]=i}function EG(e,t,n,i,o,r,s){let a=[0,e.length-1,0],c=[],u,f;for(;a.length;){let d=a.pop(),p=a.pop(),_=a.pop();if(p-_<=s){for(let C=_;C<=p;C++)u=t[2*C],f=t[2*C+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[C]);continue}let m=Math.floor((_+p)/2);u=t[2*m],f=t[2*m+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[m]);let x=(d+1)%2;(d===0?n<=u:i<=f)&&(a.push(_),a.push(m-1),a.push(x)),(d===0?o>=u:r>=f)&&(a.push(m+1),a.push(p),a.push(x))}return c}function SG(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++)$le(t[2*C],t[2*C+1],n,i)<=c&&a.push(e[C]);continue}let p=Math.floor((d+f)/2),_=t[2*p],m=t[2*p+1];$le(_,m,n,i)<=c&&a.push(e[p]);let x=(u+1)%2;(u===0?n-o<=_:i-o<=m)&&(s.push(d),s.push(p-1),s.push(x)),(u===0?n+o>=_:i+o>=m)&&(s.push(p+1),s.push(f),s.push(x))}return a}function $le(e,t,n,i){let o=e-n,r=t-i;return o*o+r*r}var C$e=e=>e[0],A$e=e=>e[1],mx=class{constructor(t,n=C$e,i=A$e,o=64,r=Float64Array){this.nodeSize=o,this.points=t;let s=t.length<65536?Uint16Array:Uint32Array,a=this.ids=new s(t.length),c=this.coords=new r(t.length*2);for(let u=0;u<t.length;u++)a[u]=u,c[2*u]=n(t[u]),c[2*u+1]=i(t[u]);kv(a,c,o,0,a.length-1,0)}range(t,n,i,o){return EG(this.ids,this.coords,t,n,i,o,this.nodeSize)}within(t,n,i){return SG(this.ids,this.coords,t,n,i,this.nodeSize)}};function Sd(e){e=y(e,y.EMPTY_OBJECT),this._enabled=y(e.enabled,!1),this._pixelRange=y(e.pixelRange,80),this._minimumClusterSize=y(e.minimumClusterSize,2),this._clusterBillboards=y(e.clusterBillboards,!0),this._clusterLabels=y(e.clusterLabels,!0),this._clusterPoints=y(e.clusterPoints,!0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity={},this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._clusterDirty=!1,this._cluster=void 0,this._removeEventListener=void 0,this._clusterEvent=new xe,this.show=y(e.show,!0)}function T$e(e){return e.coord.x}function b$e(e){return e.coord.y}function Zle(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var E$e=new it;function Jle(e,t,n,i,o){if(l(e._labelCollection)&&i._clusterLabels?o=lT.getScreenSpaceBoundingBox(e,t,o):l(e._billboardCollection)&&i._clusterBillboards?o=er.getScreenSpaceBoundingBox(e,t,o):l(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=Ma.getScreenSpaceBoundingBox(e,t,o)),Zle(o,n),i._clusterLabels&&!l(e._labelCollection)&&l(e.id)&&eue(i,e.id.id)&&l(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=lT.getScreenSpaceBoundingBox(s,t,E$e);Zle(a,n),o=it.union(o,a,o)}return o}function S$e(e,t){if(e.clusterShow=!0,!l(e._labelCollection)&&l(e.id)&&eue(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 Qle(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 eue(e,t){return l(e)&&l(e._collectionIndicesByEntity[t])&&l(e._collectionIndicesByEntity[t].labelIndex)}function wG(e,t,n,i,o){if(!l(e))return;let r=e.length;for(let s=0;s<r;++s){let a=e.get(s);if(a.clusterShow=!1,!a.show||o._scene.mode===te.SCENE3D&&!i.isPointVisible(a.position))continue;let c=o._clusterLabels&&l(a._labelCollection),u=o._clusterBillboards&&l(a.id._billboard),f=o._clusterPoints&&l(a.id._point);if(c&&(f||u))continue;let d=a.computeScreenSpacePosition(n);!l(d)||t.push({index:s,collection:e,clustered:!1,coord:d})}}var w$e=new it,v$e=new it,D$e=new it;function P$e(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 xg({scene:n}),l(a)?a.removeAll():a=e._clusterBillboardCollection=new hd({scene:n}),l(c)?c.removeAll():c=e._clusterPointCollection=new wR;let u=e._pixelRange,f=e._minimumClusterSize,d=e._previousClusters,p=[],_=e._previousHeight,m=n.camera.positionCartographic.height,x=n.mapProjection.ellipsoid,C=n.camera.positionWC,A=new E0(x,C),T=[];e._clusterLabels&&wG(i,T,n,A,e),e._clusterBillboards&&wG(o,T,n,A,e),e._clusterPoints&&wG(r,T,n,A,e);let E,S,w,D,R,M,L,N,g,b,v,P,B=new mx(T,T$e,b$e,64,Int32Array);if(m<_)for(w=d.length,E=0;E<w;++E){let F=d[E];if(!A.isPointVisible(F.position))continue;let k=er._computeScreenSpacePosition(O.IDENTITY,F.position,h.ZERO,W.ZERO,n);if(!l(k))continue;let U=1-m/_,z=F.width=F.width*U,V=F.height=F.height*U;z=Math.max(z,F.minimumWidth),V=Math.max(V,F.minimumHeight);let Y=k.x-z*.5,j=k.y-V*.5,$=k.x+z,G=k.y+V;for(R=B.range(Y,j,$,G),M=R.length,b=0,g=[],S=0;S<M;++S)L=R[S],N=T[L],N.clustered||(++b,v=N.collection,P=N.index,g.push(v.get(P).id));if(b>=f)for(Qle(F.position,b,g,e),p.push(F),S=0;S<M;++S)T[R[S]].clustered=!0}for(w=T.length,E=0;E<w;++E){let F=T[E];if(F.clustered)continue;F.clustered=!0,v=F.collection,P=F.index;let k=v.get(P);D=Jle(k,F.coord,u,e,w$e);let U=it.clone(D,v$e);R=B.range(D.x,D.y,D.x+D.width,D.y+D.height),M=R.length;let z=h.clone(k.position);for(b=1,g=[k.id],S=0;S<M;++S)if(L=R[S],N=T[L],!N.clustered){let V=N.collection.get(N.index),Y=Jle(V,N.coord,u,e,D$e);h.add(V.position,z,z),it.union(U,Y,U),++b,g.push(V.id)}if(b>=f){let V=h.multiplyByScalar(z,1/b,z);for(Qle(V,b,g,e),p.push({position:V,width:U.width,height:U.height,minimumWidth:D.width,minimumHeight:D.height}),S=0;S<M;++S)T[R[S]].clustered=!0}else S$e(k,e)}s.length===0&&(s.destroy(),e._clusterLabelCollection=void 0),a.length===0&&(a.destroy(),e._clusterBillboardCollection=void 0),c.length===0&&(c.destroy(),e._clusterPointCollection=void 0),e._previousClusters=p,e._previousHeight=m}}Sd.prototype._initialize=function(e){this._scene=e;let t=P$e(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(Sd.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 DG(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 PG(e,t){let n=e._collectionIndicesByEntity[t];!l(n.billboardIndex)&&!l(n.labelIndex)&&!l(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}Sd.prototype.getLabel=DG("_labelCollection",xg,"_unusedLabelIndices","labelIndex");Sd.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,PG(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};Sd.prototype.getBillboard=DG("_billboardCollection",hd,"_unusedBillboardIndices","billboardIndex");Sd.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,PG(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};Sd.prototype.getPoint=DG("_pointCollection",wR,"_unusedPointIndices","pointIndex");Sd.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,PG(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function vG(e){if(!l(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function I$e(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,vG(e._labelCollection),vG(e._billboardCollection),vG(e._pointCollection))}Sd.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,I$e(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)};Sd.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 wd=Sd;function IG(e){this._name=e,this._clock=void 0,this._changed=new xe,this._error=new xe,this._isLoading=!1,this._loading=new xe,this._entityCollection=new Ra(this),this._entityCluster=new wd}Object.defineProperties(IG.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._changed.raiseEvent(this))}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading},set:function(e){Cs.setLoading(this,e)}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}}});IG.prototype.update=function(e){return!0};var OG=IG;var tue=h.ZERO,nue=new h,O$e=new h,iue=new H;function R$e(e){this.id=e,this.vertexFormat=void 0,this.length=void 0,this.topRadius=void 0,this.bottomRadius=void 0,this.slices=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function au(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new R$e(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}l(Object.create)&&(au.prototype=Object.create(Ni.prototype),au.prototype.constructor=au);Object.defineProperties(au.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});au.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=gi.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Qt){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,iue)),l(a)||(a=H.WHITE),s.color=on.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,tue,nue))),new kt({id:t,geometry:new B2(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:s})};au.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,iue),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,tue,nue))),new kt({id:t,geometry:new N2(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:r})};au.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};au.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.length)||!l(t.topRadius)||!l(t.bottomRadius)||Ni.prototype._isHidden.call(this,e,t)};au.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!q.isConstant(t.slices)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.numberOfVerticalLines)};au.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,et.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Qt?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,i.length=t.length.getValue(Je.MINIMUM_VALUE),i.topRadius=t.topRadius.getValue(Je.MINIMUM_VALUE),i.bottomRadius=t.bottomRadius.getValue(Je.MINIMUM_VALUE),i.slices=q.getValueOrUndefined(t.slices,Je.MINIMUM_VALUE),i.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,Je.MINIMUM_VALUE),i.offsetAttribute=n!==et.NONE?Mn.ALL:void 0};au.prototype._onEntityPropertyChanged=vy;au.DynamicGeometryUpdater=MT;function MT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(MT.prototype=Object.create(Li.prototype),MT.prototype.constructor=MT);MT.prototype._isHidden=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(e.position,n,O$e);return!l(o)||!l(i.length)||!l(i.topRadius)||!l(i.bottomRadius)||Li.prototype._isHidden.call(this,e,t,n)};MT.prototype._setOptions=function(e,t,n){let i=q.getValueOrDefault(t.heightReference,n,et.NONE),o=this._options;o.length=q.getValueOrUndefined(t.length,n),o.topRadius=q.getValueOrUndefined(t.topRadius,n),o.bottomRadius=q.getValueOrUndefined(t.bottomRadius,n),o.slices=q.getValueOrUndefined(t.slices,n),o.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,n),o.offsetAttribute=i!==et.NONE?Mn.ALL:void 0};var RG=au;function px(){this._definitionChanged=new xe,this._startTime=void 0,this._stopTime=void 0,this._currentTime=void 0,this._clockRange=void 0,this._clockStep=void 0,this._multiplier=void 0}Object.defineProperties(px.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},startTime:Gu("startTime"),stopTime:Gu("stopTime"),currentTime:Gu("currentTime"),clockRange:Gu("clockRange"),clockStep:Gu("clockStep"),multiplier:Gu("multiplier")});px.prototype.clone=function(e){return l(e)||(e=new px),e.startTime=this.startTime,e.stopTime=this.stopTime,e.currentTime=this.currentTime,e.clockRange=this.clockRange,e.clockStep=this.clockStep,e.multiplier=this.multiplier,e};px.prototype.equals=function(e){return this===e||l(e)&&ee.equals(this.startTime,e.startTime)&&ee.equals(this.stopTime,e.stopTime)&&ee.equals(this.currentTime,e.currentTime)&&this.clockRange===e.clockRange&&this.clockStep===e.clockStep&&this.multiplier===e.multiplier};px.prototype.merge=function(e){this.startTime=y(this.startTime,e.startTime),this.stopTime=y(this.stopTime,e.stopTime),this.currentTime=y(this.currentTime,e.currentTime),this.clockRange=y(this.clockRange,e.clockRange),this.clockStep=y(this.clockStep,e.clockStep),this.multiplier=y(this.multiplier,e.multiplier)};px.prototype.getValue=function(e){return l(e)||(e=new Hm),e.startTime=y(this.startTime,e.startTime),e.stopTime=y(this.stopTime,e.stopTime),e.currentTime=y(this.currentTime,e.currentTime),e.clockRange=y(this.clockRange,e.clockRange),e.multiplier=y(this.multiplier,e.multiplier),e.clockStep=y(this.clockStep,e.clockStep),e};var Yp=px;var M$e=H.WHITE,B$e=.1,L$e=new W(8,8),N$e=new W(0,0),F$e=new W(1,1);function BT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._cellAlpha=void 0,this._cellAlphaSubscription=void 0,this._lineCount=void 0,this._lineCountSubscription=void 0,this._lineThickness=void 0,this._lineThicknessSubscription=void 0,this._lineOffset=void 0,this._lineOffsetSubscription=void 0,this.color=e.color,this.cellAlpha=e.cellAlpha,this.lineCount=e.lineCount,this.lineThickness=e.lineThickness,this.lineOffset=e.lineOffset}Object.defineProperties(BT.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._cellAlpha)&&q.isConstant(this._lineCount)&&q.isConstant(this._lineThickness)&&q.isConstant(this._lineOffset)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),cellAlpha:ue("cellAlpha"),lineCount:ue("lineCount"),lineThickness:ue("lineThickness"),lineOffset:ue("lineOffset")});BT.prototype.getType=function(e){return"Grid"};BT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,M$e,t.color),t.cellAlpha=q.getValueOrDefault(this._cellAlpha,e,B$e),t.lineCount=q.getValueOrClonedDefault(this._lineCount,e,L$e,t.lineCount),t.lineThickness=q.getValueOrClonedDefault(this._lineThickness,e,F$e,t.lineThickness),t.lineOffset=q.getValueOrClonedDefault(this._lineOffset,e,N$e,t.lineOffset),t};BT.prototype.equals=function(e){return this===e||e instanceof BT&&q.equals(this._color,e._color)&&q.equals(this._cellAlpha,e._cellAlpha)&&q.equals(this._lineCount,e._lineCount)&&q.equals(this._lineThickness,e._lineThickness)&&q.equals(this._lineOffset,e._lineOffset)};var vR=BT;function LT(e){this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(LT.prototype,{isConstant:{get:function(){return q.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color")});LT.prototype.getType=function(e){return"PolylineArrow"};LT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,H.WHITE,t.color),t};LT.prototype.equals=function(e){return this===e||e instanceof LT&&q.equals(this._color,e._color)};var DR=LT;var V$e=H.WHITE,k$e=H.TRANSPARENT,U$e=16,z$e=255;function NT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._gapColor=void 0,this._gapColorSubscription=void 0,this._dashLength=void 0,this._dashLengthSubscription=void 0,this._dashPattern=void 0,this._dashPatternSubscription=void 0,this.color=e.color,this.gapColor=e.gapColor,this.dashLength=e.dashLength,this.dashPattern=e.dashPattern}Object.defineProperties(NT.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._gapColor)&&q.isConstant(this._dashLength)&&q.isConstant(this._dashPattern)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),gapColor:ue("gapColor"),dashLength:ue("dashLength"),dashPattern:ue("dashPattern")});NT.prototype.getType=function(e){return"PolylineDash"};NT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,V$e,t.color),t.gapColor=q.getValueOrClonedDefault(this._gapColor,e,k$e,t.gapColor),t.dashLength=q.getValueOrDefault(this._dashLength,e,U$e,t.dashLength),t.dashPattern=q.getValueOrDefault(this._dashPattern,e,z$e,t.dashPattern),t};NT.prototype.equals=function(e){return this===e||e instanceof NT&&q.equals(this._color,e._color)&&q.equals(this._gapColor,e._gapColor)&&q.equals(this._dashLength,e._dashLength)&&q.equals(this._dashPattern,e._dashPattern)};var PR=NT;var H$e=H.WHITE,G$e=.25,W$e=1;function FT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._glowPower=void 0,this._glowPowerSubscription=void 0,this._taperPower=void 0,this._taperPowerSubscription=void 0,this.color=e.color,this.glowPower=e.glowPower,this.taperPower=e.taperPower}Object.defineProperties(FT.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._glow)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),glowPower:ue("glowPower"),taperPower:ue("taperPower")});FT.prototype.getType=function(e){return"PolylineGlow"};FT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,H$e,t.color),t.glowPower=q.getValueOrDefault(this._glowPower,e,G$e,t.glowPower),t.taperPower=q.getValueOrDefault(this._taperPower,e,W$e,t.taperPower),t};FT.prototype.equals=function(e){return this===e||e instanceof FT&&q.equals(this._color,e._color)&&q.equals(this._glowPower,e._glowPower)&&q.equals(this._taperPower,e._taperPower)};var IR=FT;var j$e=H.WHITE,q$e=H.BLACK,Y$e=1;function VT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this.color=e.color,this.outlineColor=e.outlineColor,this.outlineWidth=e.outlineWidth}Object.defineProperties(VT.prototype,{isConstant:{get:function(){return q.isConstant(this._color)&&q.isConstant(this._outlineColor)&&q.isConstant(this._outlineWidth)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ue("color"),outlineColor:ue("outlineColor"),outlineWidth:ue("outlineWidth")});VT.prototype.getType=function(e){return"PolylineOutline"};VT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=q.getValueOrClonedDefault(this._color,e,j$e,t.color),t.outlineColor=q.getValueOrClonedDefault(this._outlineColor,e,q$e,t.outlineColor),t.outlineWidth=q.getValueOrDefault(this._outlineWidth,e,Y$e),t};VT.prototype.equals=function(e){return this===e||e instanceof VT&&q.equals(this._color,e._color)&&q.equals(this._outlineColor,e._outlineColor)&&q.equals(this._outlineWidth,e._outlineWidth)};var kT=VT;function Xp(e,t){this._value=void 0,this._definitionChanged=new xe,this._eventHelper=new ps,this._referenceFrame=y(t,Ro.FIXED),this.setValue(e)}Object.defineProperties(Xp.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!q.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});Xp.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};Xp.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._value;if(!l(i))return;let o=i.length;l(n)||(n=new Array(o));let r=0,s=0;for(;r<o;){let c=i[r].getValueInReferenceFrame(e,t,n[r]);l(c)&&(n[s]=c,s++),r++}return n.length=s,n};Xp.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,Xp.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};Xp.prototype.equals=function(e){return this===e||e instanceof Xp&&this._referenceFrame===e._referenceFrame&&q.arrayEquals(this._value,e._value)};Xp.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var _x=Xp;function Fg(e){this._value=void 0,this._definitionChanged=new xe,this._eventHelper=new ps,this.setValue(e)}Object.defineProperties(Fg.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!q.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});Fg.prototype.getValue=function(e,t){let n=this._value;if(!l(n))return;let i=n.length;l(t)||(t=new Array(i));let o=0,r=0;for(;o<i;){let a=this._value[o].getValue(e,t[o]);l(a)&&(t[r]=a,r++),o++}return t.length=r,t};Fg.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,Fg.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};Fg.prototype.equals=function(e){return this===e||e instanceof Fg&&q.arrayEquals(this._value,e._value)};Fg.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var OR=Fg;function gx(e){let t=e._targetProperty;if(!l(t)){let n=e._targetEntity;if(!l(n)){if(n=e._targetCollection.getById(e._targetId),!l(n)){e._targetEntity=e._targetProperty=void 0;return}n.definitionChanged.addEventListener(cu.prototype._onTargetEntityDefinitionChanged,e),e._targetEntity=n}let i=e._targetPropertyNames;t=e._targetEntity;for(let o=0,r=i.length;o<r&&l(t);++o)t=t[i[o]];e._targetProperty=t}return t}function cu(e,t,n){this._targetCollection=e,this._targetId=t,this._targetPropertyNames=n,this._targetProperty=void 0,this._targetEntity=void 0,this._definitionChanged=new xe,e.collectionChanged.addEventListener(cu.prototype._onCollectionChanged,this)}Object.defineProperties(cu.prototype,{isConstant:{get:function(){return q.isConstant(gx(this))}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){let e=gx(this);return l(e)?e.referenceFrame:void 0}},targetId:{get:function(){return this._targetId}},targetCollection:{get:function(){return this._targetCollection}},targetPropertyNames:{get:function(){return this._targetPropertyNames}},resolvedProperty:{get:function(){return gx(this)}}});cu.fromString=function(e,t){let n,i=[],o=!0,r=!1,s="";for(let a=0;a<t.length;++a){let c=t.charAt(a);r?(s+=c,r=!1):c==="\\"?r=!0:o&&c==="#"?(n=s,o=!1,s=""):!o&&c==="."?(i.push(s),s=""):s+=c}return i.push(s),new cu(e,n,i)};cu.prototype.getValue=function(e,t){let n=gx(this);return l(n)?n.getValue(e,t):void 0};cu.prototype.getValueInReferenceFrame=function(e,t,n){let i=gx(this);return l(i)?i.getValueInReferenceFrame(e,t,n):void 0};cu.prototype.getType=function(e){let t=gx(this);return l(t)?t.getType(e):void 0};cu.prototype.equals=function(e){if(this===e)return!0;let t=this._targetPropertyNames,n=e._targetPropertyNames;if(this._targetCollection!==e._targetCollection||this._targetId!==e._targetId||t.length!==n.length)return!1;let i=this._targetPropertyNames.length;for(let o=0;o<i;o++)if(t[o]!==n[o])return!1;return!0};cu.prototype._onTargetEntityDefinitionChanged=function(e,t,n,i){l(this._targetProperty)&&this._targetPropertyNames[0]===t&&(this._targetProperty=void 0,this._definitionChanged.raiseEvent(this))};cu.prototype._onCollectionChanged=function(e,t,n){let i=this._targetEntity;l(i)&&n.indexOf(i)!==-1?(i.definitionChanged.removeEventListener(cu.prototype._onTargetEntityDefinitionChanged,this),this._targetEntity=this._targetProperty=void 0):l(i)||(i=gx(this),l(i)&&this._definitionChanged.raiseEvent(this))};var yx=cu;var X$e={packedLength:1,pack:function(e,t,n){return n=y(n,0),t[n]=e,t},unpack:function(e,t,n){return t=y(t,0),e[t]},convertPackedArrayForInterpolation:function(e,t,n,i){l(i)||(i=[]),t=y(t,0),n=y(n,e.length);let o;for(let r=0,s=n-t+1;r<s;r++){let a=e[t+r];r===0||Math.abs(o-a)<Math.PI?i[r]=a:i[r]=a-I.TWO_PI,o=a}},unpackInterpolationResult:function(e,t,n,i,o){return o=e[0],o<0?o+I.TWO_PI:o}},Qh=X$e;var oue={packedLength:1,pack:function(e,t,n){n=y(n,0),t[n]=e},unpack:function(e,t,n){return t=y(t,0),e[t]}};function rue(e,t,n){let i,o=e.length,r=n.length,s=o+r;if(e.length=s,o!==t){let a=o-1;for(i=s-1;i>=t;i--)e[i]=e[a--]}for(i=0;i<r;i++)e[t++]=n[i]}function sue(e,t){return e instanceof ee?e:typeof e=="string"?ee.fromIso8601(e):ee.addSeconds(t,e,new ee)}var MG=[],BG=[];function RR(e,t,n,i,o){let r=0,s,a,c,u,f,d;for(;r<i.length;){f=sue(i[r],e),c=Br(t,f,ee.compare);let p=0,_=0;if(c<0){for(c=~c,u=c*o,a=void 0,d=t[c];r<i.length&&(f=sue(i[r],e),!(l(a)&&ee.compare(a,f)>=0||l(d)&&ee.compare(f,d)>=0));){for(MG[p++]=f,r=r+1,s=0;s<o;s++)BG[_++]=i[r],r=r+1;a=f}p>0&&(BG.length=_,rue(n,u,BG),MG.length=p,rue(t,c,MG))}else{for(s=0;s<o;s++)r++,n[c*o+s]=i[r];r++}}}function vd(e,t){let n=e;n===Number&&(n=oue);let i=n.packedLength,o=y(n.packedInterpolationLength,i),r=0,s;if(l(t)){let a=t.length;s=new Array(a);for(let c=0;c<a;c++){let u=t[c];u===Number&&(u=oue);let f=u.packedLength;i+=f,o+=y(u.packedInterpolationLength,f),s[c]=u}r=a}this._type=e,this._innerType=n,this._interpolationDegree=1,this._interpolationAlgorithm=lS,this._numberOfPoints=0,this._times=[],this._values=[],this._xTable=[],this._yTable=[],this._packedLength=i,this._packedInterpolationLength=o,this._updateTableLength=!0,this._interpolationResult=new Array(o),this._definitionChanged=new xe,this._derivativeTypes=t,this._innerDerivativeTypes=s,this._inputOrder=r,this._forwardExtrapolationType=qf.NONE,this._forwardExtrapolationDuration=0,this._backwardExtrapolationType=qf.NONE,this._backwardExtrapolationDuration=0}Object.defineProperties(vd.prototype,{isConstant:{get:function(){return this._values.length===0}},definitionChanged:{get:function(){return this._definitionChanged}},type:{get:function(){return this._type}},derivativeTypes:{get:function(){return this._derivativeTypes}},interpolationDegree:{get:function(){return this._interpolationDegree}},interpolationAlgorithm:{get:function(){return this._interpolationAlgorithm}},forwardExtrapolationType:{get:function(){return this._forwardExtrapolationType},set:function(e){this._forwardExtrapolationType!==e&&(this._forwardExtrapolationType=e,this._definitionChanged.raiseEvent(this))}},forwardExtrapolationDuration:{get:function(){return this._forwardExtrapolationDuration},set:function(e){this._forwardExtrapolationDuration!==e&&(this._forwardExtrapolationDuration=e,this._definitionChanged.raiseEvent(this))}},backwardExtrapolationType:{get:function(){return this._backwardExtrapolationType},set:function(e){this._backwardExtrapolationType!==e&&(this._backwardExtrapolationType=e,this._definitionChanged.raiseEvent(this))}},backwardExtrapolationDuration:{get:function(){return this._backwardExtrapolationDuration},set:function(e){this._backwardExtrapolationDuration!==e&&(this._backwardExtrapolationDuration=e,this._definitionChanged.raiseEvent(this))}}});vd.prototype.getValue=function(e,t){let n=this._times,i=n.length;if(i===0)return;let o,r=this._innerType,s=this._values,a=Br(n,e,ee.compare);if(a<0){if(a=~a,a===0){let S=n[a];if(o=this._backwardExtrapolationDuration,this._backwardExtrapolationType===qf.NONE||o!==0&&ee.secondsDifference(S,e)>o)return;if(this._backwardExtrapolationType===qf.HOLD)return r.unpack(s,0,t)}if(a>=i){a=i-1;let S=n[a];if(o=this._forwardExtrapolationDuration,this._forwardExtrapolationType===qf.NONE||o!==0&&ee.secondsDifference(e,S)>o)return;if(this._forwardExtrapolationType===qf.HOLD)return a=i-1,r.unpack(s,a*r.packedLength,t)}let c=this._xTable,u=this._yTable,f=this._interpolationAlgorithm,d=this._packedInterpolationLength,p=this._inputOrder;if(this._updateTableLength){this._updateTableLength=!1;let S=Math.min(f.getRequiredDataPoints(this._interpolationDegree,p),i);S!==this._numberOfPoints&&(this._numberOfPoints=S,c.length=S,u.length=S*d)}let _=this._numberOfPoints-1;if(_<1)return;let m=0,x=i-1;if(x-m+1>=_+1){let S=a-(_/2|0)-1;S<m&&(S=m);let w=S+_;w>x&&(w=x,S=w-_,S<m&&(S=m)),m=S,x=w}let A=x-m+1;for(let S=0;S<A;++S)c[S]=ee.secondsDifference(n[m+S],n[x]);if(l(r.convertPackedArrayForInterpolation))r.convertPackedArrayForInterpolation(s,m,x,u);else{let S=0,w=this._packedLength,D=m*w,R=(x+1)*w;for(;D<R;)u[S]=s[D],D++,S++}let T=ee.secondsDifference(e,n[x]),E;if(p===0||!l(f.interpolate))E=f.interpolateOrderZero(T,c,u,d,this._interpolationResult);else{let S=Math.floor(d/(p+1));E=f.interpolate(T,c,u,S,p,p,this._interpolationResult)}return l(r.unpackInterpolationResult)?r.unpackInterpolationResult(E,s,m,x,t):r.unpack(E,0,t)}return r.unpack(s,a*this._packedLength,t)};vd.prototype.setInterpolationOptions=function(e){if(!l(e))return;let t=!1,n=e.interpolationAlgorithm,i=e.interpolationDegree;l(n)&&this._interpolationAlgorithm!==n&&(this._interpolationAlgorithm=n,t=!0),l(i)&&this._interpolationDegree!==i&&(this._interpolationDegree=i,t=!0),t&&(this._updateTableLength=!0,this._definitionChanged.raiseEvent(this))};vd.prototype.addSample=function(e,t,n){let i=this._innerDerivativeTypes,o=l(i),r=this._innerType,s=[];if(s.push(e),r.pack(t,s,s.length),o){let a=i.length;for(let c=0;c<a;c++)i[c].pack(n[c],s,s.length)}RR(void 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t=this._times,n=Br(t,e.start,ee.compare);n<0?n=~n:e.isStartIncluded||++n;let i=Br(t,e.stop,ee.compare);i<0?i=~i:e.isStopIncluded&&++i,aue(this,n,i-n)};vd.prototype.equals=function(e){if(this===e)return!0;if(!l(e)||this._type!==e._type||this._interpolationDegree!==e._interpolationDegree||this._interpolationAlgorithm!==e._interpolationAlgorithm)return!1;let t=this._derivativeTypes,n=l(t),i=e._derivativeTypes,o=l(i);if(n!==o)return!1;let r,s;if(n){if(s=t.length,s!==i.length)return!1;for(r=0;r<s;r++)if(t[r]!==i[r])return!1}let a=this._times,c=e._times;if(s=a.length,s!==c.length)return!1;for(r=0;r<s;r++)if(!ee.equals(a[r],c[r]))return!1;let u=this._values,f=e._values;for(s=u.length,r=0;r<s;r++)if(u[r]!==f[r])return!1;return!0};vd._mergeNewSamples=RR;var Dd=vd;function mf(e,t){t=y(t,0);let n;if(t>0){n=new Array(t);for(let i=0;i<t;i++)n[i]=h}this._numberOfDerivatives=t,this._property=new Dd(h,n),this._definitionChanged=new xe,this._referenceFrame=y(e,Ro.FIXED),this._property._definitionChanged.addEventListener(function(){this._definitionChanged.raiseEvent(this)},this)}Object.defineProperties(mf.prototype,{isConstant:{get:function(){return this._property.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}},interpolationDegree:{get:function(){return this._property.interpolationDegree}},interpolationAlgorithm:{get:function(){return this._property.interpolationAlgorithm}},numberOfDerivatives:{get:function(){return this._numberOfDerivatives}},forwardExtrapolationType:{get:function(){return this._property.forwardExtrapolationType},set:function(e){this._property.forwardExtrapolationType=e}},forwardExtrapolationDuration:{get:function(){return this._property.forwardExtrapolationDuration},set:function(e){this._property.forwardExtrapolationDuration=e}},backwardExtrapolationType:{get:function(){return 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this._property.removeSample(e)};mf.prototype.removeSamples=function(e){this._property.removeSamples(e)};mf.prototype.equals=function(e){return this===e||e instanceof mf&&q.equals(this._property,e._property)&&this._referenceFrame===e._referenceFrame};var uc=mf;var K$e={HORIZONTAL:0,VERTICAL:1},Kp=Object.freeze(K$e);var $$e=Kp.HORIZONTAL,Z$e=H.WHITE,J$e=H.BLACK,Q$e=0,eZe=1;function UT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new xe,this._orientation=void 0,this._orientationSubscription=void 0,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._offset=void 0,this._offsetSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.orientation=e.orientation,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.offset=e.offset,this.repeat=e.repeat}Object.defineProperties(UT.prototype,{isConstant:{get:function(){return 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UT&&q.equals(this._orientation,e._orientation)&&q.equals(this._evenColor,e._evenColor)&&q.equals(this._oddColor,e._oddColor)&&q.equals(this._offset,e._offset)&&q.equals(this._repeat,e._repeat)};var MR=UT;function Vg(e){this._definitionChanged=new xe,this._intervals=new gs,this._intervals.changedEvent.addEventListener(Vg.prototype._intervalsChanged,this),this._referenceFrame=y(e,Ro.FIXED)}Object.defineProperties(Vg.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}},referenceFrame:{get:function(){return this._referenceFrame}}});Vg.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};Vg.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._intervals.findDataForIntervalContainingDate(e);if(l(i))return Ty.convertToReferenceFrame(e,i,this._referenceFrame,t,n)};Vg.prototype.equals=function(e){return this===e||e 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l(i)&&(t.startTime=i.start,t.stopTime=i.stop),l(n.currentTime)&&(t.currentTime=ee.fromIso8601(n.currentTime)),l(n.range)&&(t.clockRange=y(hs[n.range],hs.LOOP_STOP)),l(n.step)&&(t.clockStep=y(Zo[n.step],Zo.SYSTEM_CLOCK_MULTIPLIER)),l(n.multiplier)&&(t.multiplier=n.multiplier),t.equals(e._clock)?!1:(e._clock=t.clone(e._clock),!0)}function Mue(e,t,n,i){n=y(n,y.EMPTY_OBJECT);let o=t,r=n.sourceUri,s=n.credit;if(typeof s=="string"&&(s=new _n(s)),e._credit=s,typeof t=="string"||t instanceof Fe){t=Fe.createIfNeeded(t),o=t.fetchJson(),r=y(r,t.clone());let a=e._resourceCredits,c=t.credits;if(l(c)){let u=c.length;for(let f=0;f<u;f++)a.push(c[f])}}return r=Fe.createIfNeeded(r),Cs.setLoading(e,!0),Promise.resolve(o).then(function(a){return qZe(e,a,r,i)}).catch(function(a){return Cs.setLoading(e,!1),e._error.raiseEvent(e,a),console.log(a),Promise.reject(a)})}function qZe(e,t,n,i){Cs.setLoading(e,!0);let o=e._entityCollection;i&&(e._version=void 0,e._documentPacket=new 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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}}});wl.updaters=[vZe,DZe,PZe,IZe,RZe,MZe,BZe,LZe,mZe,pZe,NZe,FZe,VZe,UZe,zZe,xZe,HZe,_Ze,GZe,gZe,WZe,yZe,SZe];wl.prototype.process=function(e,t){return Mue(this,e,t,!1)};wl.prototype.load=function(e,t){return Mue(this,e,t,!0)};wl.prototype.update=function(e){return!0};wl.processPacketData=ye;wl.processPositionPacketData=Rue;wl.processMaterialPacketData=lu;wl._processCzml=function(e,t,n,i,o){if(i=y(i,wl.updaters),Array.isArray(e))for(let r=0,s=e.length;r<s;++r)Pue(e[r],t,i,n,o);else Pue(e,t,i,n,o)};var UG=wl;function Uc(){this._dataSources=[],this._dataSourceAdded=new xe,this._dataSourceRemoved=new xe,this._dataSourceMoved=new xe}Object.defineProperties(Uc.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}}});Uc.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})};Uc.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};Uc.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=[]};Uc.prototype.contains=function(e){return this.indexOf(e)!==-1};Uc.prototype.indexOf=function(e){return this._dataSources.indexOf(e)};Uc.prototype.get=function(e){return this._dataSources[e]};Uc.prototype.getByName=function(e){return this._dataSources.filter(function(t){return t.name===e})};function VR(e,t){return e.indexOf(t)}function Lue(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)}Uc.prototype.raise=function(e){let t=VR(this._dataSources,e);Lue(this,t,t+1)};Uc.prototype.lower=function(e){let t=VR(this._dataSources,e);Lue(this,t,t-1)};Uc.prototype.raiseToTop=function(e){let t=VR(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))};Uc.prototype.lowerToBottom=function(e){let t=VR(this._dataSources,e);t!==0&&(this._dataSources.splice(t,1),this._dataSources.splice(0,0,e),this.dataSourceMoved.raiseEvent(e,0,t))};Uc.prototype.isDestroyed=function(){return!1};Uc.prototype.destroy=function(){return this.removeAll(!0),fe(this)};var zG=Uc;function ua(e){e=y(e,y.EMPTY_OBJECT),this._primitives=[],this._guid=hi(),this._zIndex=void 0,this.show=y(e.show,!0),this.destroyPrimitives=y(e.destroyPrimitives,!0)}Object.defineProperties(ua.prototype,{length:{get:function(){return this._primitives.length}}});ua.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};ua.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};ua.prototype.removeAndDestroy=function(e){let t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};ua.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=[]};ua.prototype.contains=function(e){return!!(l(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function kR(e,t){return e._primitives.indexOf(t)}ua.prototype.raise=function(e){if(l(e)){let t=kR(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};ua.prototype.raiseToTop=function(e){if(l(e)){let t=kR(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};ua.prototype.lower=function(e){if(l(e)){let t=kR(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};ua.prototype.lowerToBottom=function(e){if(l(e)){let t=kR(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};ua.prototype.get=function(e){return this._primitives[e]};ua.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};ua.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)}};ua.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)}};ua.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)}};ua.prototype.isDestroyed=function(){return!1};ua.prototype.destroy=function(){return this.removeAll(),fe(this)};var pf=ua;function em(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(em.prototype,{length:{get:function(){return this._length}}});em.prototype.add=function(e,t){t=y(t,0);let n=this._collections[t];if(!l(n)){n=new pf({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};em.prototype.set=function(e,t){return t===e._zIndex||(this.remove(e,!0),this.add(e,t)),e};em.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};em.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};em.prototype.contains=function(e){if(!l(e))return!1;let t=this._collections[e._zIndex];return l(t)&&t.contains(e)};em.prototype.update=function(e){if(!this.show)return;let t=this._collectionsArray;for(let n=0;n<t.length;n++)t[n].update(e)};em.prototype.isDestroyed=function(){return!1};em.prototype.destroy=function(){return this.removeAll(),fe(this)};var HG=em;function HT(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new zt}HT.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};HT.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);l(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};HT.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};HT.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};HT.prototype.getBoundingSphere=function(e,t){return e=this._dynamicUpdaters.get(e.id),l(e)&&l(e.getBoundingSphere)?e.getBoundingSphere(t):Ot.FAILED};var jv=HT;var Nue=new H,Fue=h.ZERO,Vue=new h,kue=new me;function YZe(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 Pd(e,t){Ai.call(this,{entity:e,scene:t,geometryOptions:new YZe(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}l(Object.create)&&(Pd.prototype=Object.create(Ai.prototype),Pd.prototype.constructor=Pd);Pd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:gi.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Qt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Nue)),l(o)||(o=H.WHITE),i.color=on.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Fue,Vue))),new kt({id:t,geometry:new kl(this._options),attributes:i})};Pd.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Nue),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Fue,Vue))),new kt({id:t,geometry:new Hf(this._options),attributes:r})};Pd.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};Pd.prototype._isHidden=function(e,t){let n=e.position;return!l(n)||!l(t.semiMajorAxis)||!l(t.semiMinorAxis)||Ni.prototype._isHidden.call(this,e,t)};Pd.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!q.isConstant(t.rotation)||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.numberOfVerticalLines)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Qt)};Pd.prototype._setStaticOptions=function(e,t){let n=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),i=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,et.NONE),o=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),r=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,et.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Qt?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(Je.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(Je.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(Je.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=q.getValueOrUndefined(t.rotation,Je.MINIMUM_VALUE),s.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),s.stRotation=q.getValueOrUndefined(t.stRotation,Je.MINIMUM_VALUE),s.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,Je.MINIMUM_VALUE),s.offsetAttribute=Ai.computeGeometryOffsetAttribute(n,i,o,r),s.height=Ai.getGeometryHeight(n,i),o=Ai.getGeometryExtrudedHeight(o,r),o===Ai.CLAMP_TO_GROUND&&(o=ki.getMinimumMaximumHeights(kl.computeRectangle(s,kue)).minimumTerrainHeight),s.extrudedHeight=o};Pd.DynamicGeometryUpdater=GT;function GT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(GT.prototype=Object.create(Li.prototype),GT.prototype.constructor=GT);GT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.center)||!l(i.semiMajorAxis)||!l(i.semiMinorAxis)||Li.prototype._isHidden.call(this,e,t,n)};GT.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,et.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,et.NONE);l(s)&&!l(o)&&(o=0),i.center=q.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=q.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=q.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=q.getValueOrUndefined(t.rotation,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=q.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=Ai.computeGeometryOffsetAttribute(o,r,s,a),i.height=Ai.getGeometryHeight(o,r),s=Ai.getGeometryExtrudedHeight(s,a),s===Ai.CLAMP_TO_GROUND&&(s=ki.getMinimumMaximumHeights(kl.computeRectangle(i,kue)).minimumTerrainHeight),i.extrudedHeight=s};var GG=Pd;var XZe=new Qt(H.WHITE),WG=h.ZERO,jG=new h,KZe=new h,$Ze=new h,qG=new H,ZZe=new h(1,1,1);function JZe(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 uu(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new JZe(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}l(Object.create)&&(uu.prototype=Object.create(Ni.prototype),uu.prototype.constructor=uu);Object.defineProperties(uu.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});uu.prototype.createFillGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r,s=new Zn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),c=gi.fromDistanceDisplayCondition(a),u={show:s,distanceDisplayCondition:c,color:void 0,offset:void 0};if(this._materialProperty instanceof Qt){let f;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,qG)),l(f)||(f=H.WHITE),r=on.fromColor(f),u.color=r}return l(this._options.offsetAttribute)&&(u.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,WG,jG))),new kt({id:i,geometry:new Sa(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:u})};uu.prototype.createOutlineGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,qG),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new Zn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(r),distanceDisplayCondition:gi.fromDistanceDisplayCondition(s),offset:void 0};return l(this._options.offsetAttribute)&&(a.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,WG,jG))),new kt({id:i,geometry:new jf(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:a})};uu.prototype._computeCenter=function(e,t){return q.getValueOrUndefined(this._entity.position,e,t)};uu.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.radii)||Ni.prototype._isHidden.call(this,e,t)};uu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.radii.isConstant||!q.isConstant(t.innerRadii)||!q.isConstant(t.stackPartitions)||!q.isConstant(t.slicePartitions)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.minimumClock)||!q.isConstant(t.maximumClock)||!q.isConstant(t.minimumCone)||!q.isConstant(t.maximumCone)||!q.isConstant(t.subdivisions)};uu.prototype._setStaticOptions=function(e,t){let n=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,et.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Qt?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(Je.MINIMUM_VALUE,i.radii),i.innerRadii=q.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=q.getValueOrUndefined(t.minimumClock,Je.MINIMUM_VALUE),i.maximumClock=q.getValueOrUndefined(t.maximumClock,Je.MINIMUM_VALUE),i.minimumCone=q.getValueOrUndefined(t.minimumCone,Je.MINIMUM_VALUE),i.maximumCone=q.getValueOrUndefined(t.maximumCone,Je.MINIMUM_VALUE),i.stackPartitions=q.getValueOrUndefined(t.stackPartitions,Je.MINIMUM_VALUE),i.slicePartitions=q.getValueOrUndefined(t.slicePartitions,Je.MINIMUM_VALUE),i.subdivisions=q.getValueOrUndefined(t.subdivisions,Je.MINIMUM_VALUE),i.offsetAttribute=n!==et.NONE?Mn.ALL:void 0};uu.prototype._onEntityPropertyChanged=vy;uu.DynamicGeometryUpdater=qv;function qv(e,t,n){Li.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new O,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new h,this._material={}}l(Object.create)&&(qv.prototype=Object.create(Li.prototype),qv.prototype.constructor=qv);qv.prototype.update=function(e){let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!q.getValueOrDefault(n.show,e,!0)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=q.getValueOrUndefined(n.radii,e,KZe),o=l(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.mapProjection.ellipsoid,this._modelMatrix):void 0;if(!l(o)||!l(i)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=q.getValueOrDefault(n.fill,e,!0),s=q.getValueOrDefault(n.outline,e,!1),a=q.getValueOrClonedDefault(n.outlineColor,e,H.BLACK,qG),c=kr.getValue(e,y(n.material,XZe),this._material),u=q.getValueOrUndefined(n.innerRadii,e,$Ze),f=q.getValueOrUndefined(n.minimumClock,e),d=q.getValueOrUndefined(n.maximumClock,e),p=q.getValueOrUndefined(n.minimumCone,e),_=q.getValueOrUndefined(n.maximumCone,e),m=q.getValueOrUndefined(n.stackPartitions,e),x=q.getValueOrUndefined(n.slicePartitions,e),C=q.getValueOrUndefined(n.subdivisions,e),A=q.getValueOrDefault(n.outlineWidth,e,1),T=q.getValueOrDefault(n.heightReference,e,et.NONE),E=T!==et.NONE?Mn.ALL:void 0,S=this._scene.mode,w=S===te.SCENE3D&&T===et.NONE,D=this._options,R=this._geometryUpdater.shadowsProperty.getValue(e),L=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),N=q.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,WG,jG);if(!w||this._lastSceneMode!==S||!l(this._primitive)||D.stackPartitions!==m||D.slicePartitions!==x||l(u)&&!h.equals(D.innerRadii!==u)||D.minimumClock!==f||D.maximumClock!==d||D.minimumCone!==p||D.maximumCone!==_||D.subdivisions!==C||this._lastOutlineWidth!==A||D.offsetAttribute!==E){let b=this._primitives;if(b.removeAndDestroy(this._primitive),b.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=S,this._lastOutlineWidth=A,D.stackPartitions=m,D.slicePartitions=x,D.subdivisions=C,D.offsetAttribute=E,D.radii=h.clone(w?ZZe:i,D.radii),l(u))if(w){let F=h.magnitude(i);D.innerRadii=h.fromElements(u.x/F,u.y/F,u.z/F,D.innerRadii)}else D.innerRadii=h.clone(u,D.innerRadii);else D.innerRadii=void 0;D.minimumClock=f,D.maximumClock=d,D.minimumCone=p,D.maximumCone=_;let v=new Ho({material:c,translucent:c.isTranslucent(),closed:!0});D.vertexFormat=v.vertexFormat;let P=this._geometryUpdater.createFillGeometryInstance(e,w,this._modelMatrix);this._primitive=b.add(new ii({geometryInstances:P,appearance:v,asynchronous:!1,shadows:R}));let B=this._geometryUpdater.createOutlineGeometryInstance(e,w,this._modelMatrix);this._outlinePrimitive=b.add(new ii({geometryInstances:B,appearance:new Bn({flat:!0,translucent:B.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(A)}}),asynchronous:!1,shadows:R})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=H.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=L,this._lastOffset=h.clone(N,this._lastOffset)}else if(this._primitive.ready){let b=this._primitive,v=this._outlinePrimitive;b.show=!0,v.show=!0,b.appearance.material=c;let P=this._attributes;l(P)||(P=b.getGeometryInstanceAttributes(t),this._attributes=P),r!==this._lastShow&&(P.show=Zn.toValue(r,P.show),this._lastShow=r);let B=this._outlineAttributes;l(B)||(B=v.getGeometryInstanceAttributes(t),this._outlineAttributes=B),s!==this._lastOutlineShow&&(B.show=Zn.toValue(s,B.show),this._lastOutlineShow=s),H.equals(a,this._lastOutlineColor)||(B.color=on.toValue(a,B.color),H.clone(a,this._lastOutlineColor)),Wt.equals(L,this._lastDistanceDisplayCondition)||(P.distanceDisplayCondition=gi.toValue(L,P.distanceDisplayCondition),B.distanceDisplayCondition=gi.toValue(L,B.distanceDisplayCondition),Wt.clone(L,this._lastDistanceDisplayCondition)),h.equals(N,this._lastOffset)||(P.offset=Po.toValue(N,P.offset),B.offset=Po.toValue(N,P.offset),h.clone(N,this._lastOffset))}w&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=O.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var YG=uu;var QZe=new h,Uue=new H;function eJe(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function _f(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new eJe(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}l(Object.create)&&(_f.prototype=Object.create(Ni.prototype),_f.prototype.constructor=_f);_f.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=gi.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Qt){let _;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(_=this._materialProperty.color.getValue(e,Uue)),l(_)||(_=H.WHITE),o=on.fromColor(_),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};let c=t.plane,u=this._options,f=t.computeModelMatrix(e),d=q.getValueOrDefault(c.plane,e,u.plane),p=q.getValueOrUndefined(c.dimensions,e,u.dimensions);return u.plane=d,u.dimensions=p,f=XG(d,p,f,f),new kt({id:t,geometry:new V3(this._options),modelMatrix:f,attributes:i})};_f.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Uue),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),c=q.getValueOrDefault(r.plane,e,s.plane),u=q.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=c,s.dimensions=u,a=XG(c,u,a,a),new kt({id:t,geometry:new k3,modelMatrix:a,attributes:{show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(o)}})};_f.prototype._isHidden=function(e,t){return!l(t.plane)||!l(t.dimensions)||!l(e.position)||Ni.prototype._isHidden.call(this,e,t)};_f.prototype._getIsClosed=function(e){return!1};_f.prototype._isDynamic=function(e,t){return!e.position.isConstant||!q.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!q.isConstant(t.outlineWidth)};_f.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Qt,i=this._options;i.vertexFormat=n?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(Je.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(Je.MINIMUM_VALUE,i.dimensions)};_f.DynamicGeometryUpdater=WT;function WT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(WT.prototype=Object.create(Li.prototype),WT.prototype.constructor=WT);WT.prototype._isHidden=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(e.position,n,QZe);return!l(o)||!l(i.plane)||!l(i.dimensions)||Li.prototype._isHidden.call(this,e,t,n)};WT.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=q.getValueOrDefault(t.plane,n,i.plane),i.dimensions=q.getValueOrUndefined(t.dimensions,n,i.dimensions)};var tJe=new h,nJe=new h,iJe=new h,oJe=new h,rJe=new Q,sJe=new Q,aJe=new O;function XG(e,t,n,i){let o=e.normal,r=e.distance,s=h.multiplyByScalar(o,-r,iJe),a=h.clone(h.UNIT_Z,nJe);I.equalsEpsilon(Math.abs(h.dot(a,o)),1,I.EPSILON8)&&(a=h.clone(h.UNIT_Y,a));let c=h.cross(a,o,tJe);a=h.cross(o,c,a),h.normalize(c,c),h.normalize(a,a);let u=rJe;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,oJe),d=Q.multiplyByScale(u,f,sJe),p=O.fromRotationTranslation(d,s,aJe);return O.multiplyTransformation(n,p,i)}_f.createPrimitiveMatrix=XG;var KG=_f;var zue="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",Hue="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",Gue=new H,Wue=h.ZERO,jue=new h,que=new me,cJe=[],lJe=new W;function uJe(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 fu(e,t){Ai.call(this,{entity:e,scene:t,geometryOptions:new uJe(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}l(Object.create)&&(fu.prototype=Object.create(Ai.prototype),fu.prototype.constructor=fu);fu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:gi.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Qt){let s;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,Gue)),l(s)||(s=H.WHITE),o.color=on.fromColor(s)}l(i.offsetAttribute)&&(o.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Wue,jue)));let r;return i.perPositionHeight&&!l(i.extrudedHeight)?r=new g2(i):r=new pS(i),new kt({id:t,geometry:r,attributes:o})};fu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Gue),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(o),distanceDisplayCondition:gi.fromDistanceDisplayCondition(r),offset:void 0};l(i.offsetAttribute)&&(s.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Wue,jue)));let a;return i.perPositionHeight&&!l(i.extrudedHeight)?a=new yh(i):a=new z3(i),new kt({id:t,geometry:a,attributes:s})};fu.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.polygon.hierarchy,e);if(!l(n))return;let i=n.positions;if(i.length===0)return;let o=this._scene.mapProjection.ellipsoid,r=Ec.fromPoints(i,o),s=r.projectPointsOntoPlane(i,cJe),a=s.length,c=0,u=a-1,f=new W;for(let p=0;p<a;u=p++){let _=s[p],m=s[u],x=_.x*m.y-m.x*_.y,C=W.add(_,m,lJe);C=W.multiplyByScalar(C,x,C),f=W.add(f,C,f),c+=x}let d=1/(c*3);return f=W.multiplyByScalar(f,d,f),r.projectPointOntoEllipsoid(f,t)};fu.prototype._isHidden=function(e,t){return!l(t.hierarchy)||Ni.prototype._isHidden.call(this,e,t)};fu.prototype._isOnTerrain=function(e,t){let n=Ai.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=l(i)&&(i.isConstant?i.getValue(Je.MINIMUM_VALUE):!0);return n&&!o};fu.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.textureCoordinates)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.perPositionHeight)||!q.isConstant(t.closeTop)||!q.isConstant(t.closeBottom)||!q.isConstant(t.zIndex)||!q.isConstant(t.arcType)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Qt)};fu.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Qt,i=this._options;i.vertexFormat=n?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(Je.MINIMUM_VALUE),r=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),s=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,et.NONE),a=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),c=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,et.NONE),u=q.getValueOrDefault(t.perPositionHeight,Je.MINIMUM_VALUE,!1);r=Ai.getGeometryHeight(r,s);let f;u?(l(r)&&(r=void 0,cn(zue)),s!==et.NONE&&u&&(r=void 0,cn(Hue))):(l(a)&&!l(r)&&(r=0),f=Ai.computeGeometryOffsetAttribute(r,s,a,c)),i.polygonHierarchy=o,i.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),i.stRotation=q.getValueOrUndefined(t.stRotation,Je.MINIMUM_VALUE),i.perPositionHeight=u,i.closeTop=q.getValueOrDefault(t.closeTop,Je.MINIMUM_VALUE,!0),i.closeBottom=q.getValueOrDefault(t.closeBottom,Je.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=q.getValueOrDefault(t.arcType,Je.MINIMUM_VALUE,Sn.GEODESIC),i.textureCoordinates=q.getValueOrUndefined(t.textureCoordinates,Je.MINIMUM_VALUE),a=Ai.getGeometryExtrudedHeight(a,c),a===Ai.CLAMP_TO_GROUND&&(a=ki.getMinimumMaximumHeights(pS.computeRectangle(i,que)).minimumTerrainHeight),i.extrudedHeight=a};fu.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)};fu.DynamicGeometryUpdater=jT;function jT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(jT.prototype=Object.create(Li.prototype),jT.prototype.constructor=jT);jT.prototype._isHidden=function(e,t,n){return!l(this._options.polygonHierarchy)||Li.prototype._isHidden.call(this,e,t,n)};jT.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=q.getValueOrUndefined(t.hierarchy,n);let o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,et.NONE),s=q.getValueOrDefault(t.extrudedHeightReference,n,et.NONE),a=q.getValueOrUndefined(t.extrudedHeight,n),c=q.getValueOrUndefined(t.perPositionHeight,n);o=Ai.getGeometryHeight(o,s);let u;c?(l(o)&&(o=void 0,cn(zue)),r!==et.NONE&&c&&(o=void 0,cn(Hue))):(l(a)&&!l(o)&&(o=0),u=Ai.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=q.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=q.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=q.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=q.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=u,i.height=o,i.arcType=q.getValueOrDefault(t.arcType,n,Sn.GEODESIC),a=Ai.getGeometryExtrudedHeight(a,s),a===Ai.CLAMP_TO_GROUND&&(a=ki.getMinimumMaximumHeights(pS.computeRectangle(i,que)).minimumTerrainHeight),i.extrudedHeight=a};var $G=fu;var Yue=new H;function fJe(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 tm(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new fJe(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}l(Object.create)&&(tm.prototype=Object.create(Ni.prototype),tm.prototype.constructor=tm);tm.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=gi.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Qt){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,Yue)),l(c)||(c=H.WHITE),o=on.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new kt({id:t,geometry:new H3(this._options),attributes:i})};tm.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Yue),o=this._distanceDisplayConditionProperty.getValue(e);return new kt({id:t,geometry:new G3(this._options),attributes:{show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(o)}})};tm.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.shape)||Ni.prototype._isHidden.call(this,e,t)};tm.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!t.shape.isConstant||!q.isConstant(t.granularity)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.cornerType)};tm.prototype._setStaticOptions=function(e,t){let n=t.granularity,i=t.cornerType,o=this._options,r=this._materialProperty instanceof Qt;o.vertexFormat=r?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,o.polylinePositions=t.positions.getValue(Je.MINIMUM_VALUE,o.polylinePositions),o.shapePositions=t.shape.getValue(Je.MINIMUM_VALUE,o.shape),o.granularity=l(n)?n.getValue(Je.MINIMUM_VALUE):void 0,o.cornerType=l(i)?i.getValue(Je.MINIMUM_VALUE):void 0};tm.DynamicGeometryUpdater=qT;function qT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(qT.prototype=Object.create(Li.prototype),qT.prototype.constructor=qT);qT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.polylinePositions)||!l(i.shapePositions)||Li.prototype._isHidden.call(this,e,t,n)};qT.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=q.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=q.getValueOrUndefined(t.shape,n),i.granularity=q.getValueOrUndefined(t.granularity,n),i.cornerType=q.getValueOrUndefined(t.cornerType,n)};var ZG=tm;var Xue=new H,Kue=h.ZERO,$ue=new h,Zue=new me,dJe=new me,hJe=new _e;function mJe(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 Id(e,t){Ai.call(this,{entity:e,scene:t,geometryOptions:new mJe(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}l(Object.create)&&(Id.prototype=Object.create(Ai.prototype),Id.prototype.constructor=Id);Id.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:gi.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Qt){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Xue)),l(o)||(o=H.WHITE),i.color=on.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Kue,$ue))),new kt({id:t,geometry:new bS(this._options),attributes:i})};Id.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,Xue),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=Po.fromCartesian3(q.getValueOrDefault(this._terrainOffsetProperty,e,Kue,$ue))),new kt({id:t,geometry:new ES(this._options),attributes:r})};Id.prototype._computeCenter=function(e,t){let n=q.getValueOrUndefined(this._entity.rectangle.coordinates,e,dJe);if(!l(n))return;let i=me.center(n,hJe);return _e.toCartesian(i,se.WGS84,t)};Id.prototype._isHidden=function(e,t){return!l(t.coordinates)||Ni.prototype._isHidden.call(this,e,t)};Id.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!q.isConstant(t.height)||!q.isConstant(t.extrudedHeight)||!q.isConstant(t.granularity)||!q.isConstant(t.stRotation)||!q.isConstant(t.rotation)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.zIndex)||this._onTerrain&&!q.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Qt)};Id.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Qt,i=q.getValueOrUndefined(t.height,Je.MINIMUM_VALUE),o=q.getValueOrDefault(t.heightReference,Je.MINIMUM_VALUE,et.NONE),r=q.getValueOrUndefined(t.extrudedHeight,Je.MINIMUM_VALUE),s=q.getValueOrDefault(t.extrudedHeightReference,Je.MINIMUM_VALUE,et.NONE);l(r)&&!l(i)&&(i=0);let a=this._options;a.vertexFormat=n?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(Je.MINIMUM_VALUE,a.rectangle),a.granularity=q.getValueOrUndefined(t.granularity,Je.MINIMUM_VALUE),a.stRotation=q.getValueOrUndefined(t.stRotation,Je.MINIMUM_VALUE),a.rotation=q.getValueOrUndefined(t.rotation,Je.MINIMUM_VALUE),a.offsetAttribute=Ai.computeGeometryOffsetAttribute(i,o,r,s),a.height=Ai.getGeometryHeight(i,o),r=Ai.getGeometryExtrudedHeight(r,s),r===Ai.CLAMP_TO_GROUND&&(r=ki.getMinimumMaximumHeights(bS.computeRectangle(a,Zue)).minimumTerrainHeight),a.extrudedHeight=r};Id.DynamicGeometryUpdater=YT;function YT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(YT.prototype=Object.create(Li.prototype),YT.prototype.constructor=YT);YT.prototype._isHidden=function(e,t,n){return!l(this._options.rectangle)||Li.prototype._isHidden.call(this,e,t,n)};YT.prototype._setOptions=function(e,t,n){let i=this._options,o=q.getValueOrUndefined(t.height,n),r=q.getValueOrDefault(t.heightReference,n,et.NONE),s=q.getValueOrUndefined(t.extrudedHeight,n),a=q.getValueOrDefault(t.extrudedHeightReference,n,et.NONE);l(s)&&!l(o)&&(o=0),i.rectangle=q.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=q.getValueOrUndefined(t.granularity,n),i.stRotation=q.getValueOrUndefined(t.stRotation,n),i.rotation=q.getValueOrUndefined(t.rotation,n),i.offsetAttribute=Ai.computeGeometryOffsetAttribute(o,r,s,a),i.height=Ai.getGeometryHeight(o,r),s=Ai.getGeometryExtrudedHeight(s,a),s===Ai.CLAMP_TO_GROUND&&(s=ki.getMinimumMaximumHeights(bS.computeRectangle(i,Zue)).minimumTerrainHeight),i.extrudedHeight=s};var JG=Id;var Jue=new H,pJe=new Wt,_Je=new Wt,gJe=h.ZERO,yJe=new h;function Od(e,t,n,i,o,r,s){this.translucent=t,this.appearanceType=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.depthFailMaterial=void 0,this.closed=r,this.shadows=s,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.updaters=new zt,this.updatersWithAttributes=new zt,this.attributes=new zt,this.subscriptions=new zt,this.showsUpdated=new zt,this.itemsToRemove=[],this.invalidated=!1;let a;l(o)&&(a=o.definitionChanged.addEventListener(Od.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}Od.prototype.onMaterialChanged=function(){this.invalidated=!0};Od.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:l(t)?t.equals(n):!1};Od.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty)||!q.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Od.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};Od.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=kr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),c=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new ii({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 Qt)&&(this.depthFailMaterial=kr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let C=u.fillMaterialProperty.color,A=q.getValueOrDefault(C,e,H.WHITE,Jue);H.equals(d._lastColor,A)||(d._lastColor=H.clone(A,d._lastColor),d.color=on.toValue(A,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}if(l(this.depthFailAppearanceType)&&u.depthFailMaterialProperty instanceof Qt&&(!u.depthFailMaterialProperty.isConstant||c)){let C=u.depthFailMaterialProperty.color,A=q.getValueOrDefault(C,e,H.WHITE,Jue);H.equals(d._lastDepthFailColor,A)||(d._lastDepthFailColor=H.clone(A,d._lastDepthFailColor),d.depthFailColor=on.toValue(A,d.depthFailColor))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Zn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,_Je,pJe);Wt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=gi.toValue(C,d.distanceDisplayCondition))}let x=u.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,gJe,yJe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Po.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Od.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=Zn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Od.prototype.contains=function(e){return this.updaters.contains(e.id)};Od.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)};Od.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 XT(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}XT.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 Od(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function Que(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}XT.prototype.remove=function(e){Que(this._solidItems,e)||Que(this._translucentItems,e)};function efe(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 UR(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}XT.prototype.update=function(e){let t=UR(this,this._solidItems,e,!0);t=UR(this,this._translucentItems,e,t)&&t;let n=efe(this,this._solidItems,e),i=efe(this,this._translucentItems,e);return(n||i)&&(t=UR(this,this._solidItems,e,t)&&t,t=UR(this,this._translucentItems,e,t)&&t),t};function tfe(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}XT.prototype.getBoundingSphere=function(e,t){let n=tfe(this._solidItems,e,t);return n===Ot.FAILED?tfe(this._translucentItems,e,t):n};function nfe(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}XT.prototype.removeAllPrimitives=function(){nfe(this._solidItems),nfe(this._translucentItems)};var nm=XT;var xJe=new Wt,CJe=new Wt,AJe=h.ZERO,TJe=new h;function Rd(e,t,n,i,o,r,s){this.primitives=e,this.appearanceType=t,this.materialProperty=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.closed=r,this.shadows=s,this.updaters=new zt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new zt,this.attributes=new zt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Rd.prototype.onMaterialChanged,this),this.subscriptions=new zt,this.showsUpdated=new zt}Rd.prototype.onMaterialChanged=function(){this.invalidated=!0};Rd.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};Rd.prototype.add=function(e,t){let n=t.id;if(this.updaters.set(n,t),this.geometry.set(n,t.createFillGeometryInstance(e)),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty)||!q.isConstant(t.terrainOffsetProperty))this.updatersWithAttributes.set(n,t);else{let i=this;this.subscriptions.set(n,t.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Rd.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 bJe=new H;Rd.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=kr.getValue(e,this.materialProperty,this.material);let a;l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=kr.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new ii({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=kr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Qt)&&(this.depthFailMaterial=kr.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 Qt&&!c.depthFailMaterialProperty.isConstant){let C=c.depthFailMaterialProperty.color,A=q.getValueOrDefault(C,e,H.WHITE,bJe);H.equals(d._lastDepthFailColor,A)||(d._lastDepthFailColor=H.clone(A,d._lastDepthFailColor),d.depthFailColor=on.toValue(A,d.depthFailColor))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Zn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,CJe,xJe);Wt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=gi.toValue(C,d.distanceDisplayCondition))}let x=c.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,AJe,TJe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Po.toValue(C,d.offset))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Rd.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=Zn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Rd.prototype.contains=function(e){return this.updaters.contains(e.id)};Rd.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)};Rd.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 KT(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}KT.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 Rd(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};KT.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}}};KT.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};KT.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};KT.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 im=KT;var EJe=new H,SJe=new Wt,wJe=new Wt;function $p(e,t,n,i){this.primitives=e,this.zIndex=i,this.classificationType=t,this.color=n,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.updaters=new zt,this.updatersWithAttributes=new zt,this.attributes=new zt,this.subscriptions=new zt,this.showsUpdated=new zt,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new TS}$p.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};$p.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),this.rectangleCollisionCheck.insert(n,t.geometry.rectangle),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};$p.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return l(i)&&(i(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};$p.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new Xl({show:!1,asynchronous:!0,geometryInstances:s.slice(),classificationType:this.classificationType}),o.add(i,this.zIndex),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let x=u.fillMaterialProperty.color,C=q.getValueOrDefault(x,e,H.WHITE,EJe);H.equals(d._lastColor,C)||(d._lastColor=H.clone(C,d._lastColor),d.color=on.toValue(C,d.color))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Zn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,wJe,SJe);Wt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=gi.toValue(x,d.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};$p.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=Zn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};$p.prototype.contains=function(e){return this.updaters.contains(e.id)};$p.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return Ot.PENDING;let i=n.getBoundingSphere(e.entity);return l(i)?(i.clone(t),Ot.DONE):Ot.FAILED};$p.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;l(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;l(n)&&(e.remove(n),this.oldPrimitive=void 0)};function $T(e,t){this._batches=[],this._primitives=e,this._classificationType=t}$T.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=q.getValueOrDefault(t.zIndex,0),r,s=i.length;for(let a=0;a<s;++a){let c=i[a];if(c.zIndex===o&&!c.overlapping(n.geometry.rectangle)){r=c;break}}return l(r)||(r=new $p(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};$T.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};$T.prototype.update=function(e){let t,n,i=!0,o=this._batches,r=o.length;for(t=0;t<r;++t)i=o[t].update(e)&&i;for(t=0;t<r;++t){let s=o[t],a=s.itemsToRemove,c=a.length;for(let u=0;u<c;u++){n=a[u],s.remove(n);let f=this.add(e,n);s.isDirty=!0,f.isDirty=!0}}for(t=r-1;t>=0;--t){let s=o[t];s.isDirty&&(i=o[t].update(e)&&i,s.isDirty=!1),s.geometry.length===0&&o.splice(t,1)}return i};$T.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};$T.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var zR=$T;var vJe=new Wt,DJe=new Wt;function gf(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new zt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.material=void 0,this.updatersWithAttributes=new zt,this.attributes=new zt,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(gf.prototype.onMaterialChanged,this),this.subscriptions=new zt,this.showsUpdated=new zt,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new TS}gf.prototype.onMaterialChanged=function(){this.invalidated=!0};gf.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};gf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Qt&&t instanceof Qt?!0:l(t)&&t.equals(n)};gf.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),this.rectangleCollisionCheck.insert(i,n.geometry.rectangle),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};gf.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};gf.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=kr.getValue(e,this.materialProperty,this.material),n=new Xl({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=kr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material;let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d));let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Zn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,DJe,vJe);Wt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=gi.toValue(x,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};gf.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=Zn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};gf.prototype.contains=function(e){return this.updaters.contains(e.id)};gf.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)};gf.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 ZT(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}ZT.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=nd.shouldUseSphericalCoordinates(o.geometry.rectangle),s=q.getValueOrDefault(t.zIndex,0);for(let c=0;c<i;++c){let u=n[c];if(u.isMaterial(t)&&u.usingSphericalTextureCoordinates===r&&u.zIndex===s&&!u.overlapping(o.geometry.rectangle)){u.add(e,t,o);return}}let a=new gf(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};ZT.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}}};ZT.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};ZT.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};ZT.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 QG=ZT;var PJe=new H,IJe=new Wt,OJe=new Wt,RJe=h.ZERO,MJe=new h;function Zp(e,t,n,i){this.translucent=t,this.width=n,this.shadows=i,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.updaters=new zt,this.updatersWithAttributes=new zt,this.attributes=new zt,this.itemsToRemove=[],this.subscriptions=new zt,this.showsUpdated=new zt}Zp.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantOutline||!e.outlineColorProperty.isConstant||!q.isConstant(e.distanceDisplayConditionProperty)||!q.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Zp.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};Zp.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 ii({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new Bn({flat:!0,translucent:this.translucent,renderState:{lineWidth:this.width}}),shadows:this.shadows}),o.add(i),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.outlineColorProperty.isConstant||c){let C=u.outlineColorProperty,A=q.getValueOrDefault(C,e,H.WHITE,PJe);H.equals(d._lastColor,A)||(d._lastColor=H.clone(A,d._lastColor),d.color=on.toValue(A,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}let p=u.entity.isShowing&&(u.hasConstantOutline||u.isOutlineVisible(e)),_=d.show[0]===1;p!==_&&(d.show=Zn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!q.isConstant(m)){let C=q.getValueOrDefault(m,e,OJe,IJe);Wt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=gi.toValue(C,d.distanceDisplayCondition))}let x=u.terrainOffsetProperty;if(!q.isConstant(x)){let C=q.getValueOrDefault(x,e,RJe,MJe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Po.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Zp.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=Zn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Zp.prototype.contains=function(e){return this.updaters.contains(e.id)};Zp.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)};Zp.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 JT(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new zt,this._translucentBatches=new zt}JT.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 Zp(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 Zp(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};JT.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};JT.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};JT.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};JT.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 HR=JT;var ife=new H;function BJe(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 Md(e,t){Ni.call(this,{entity:e,scene:t,geometryOptions:new BJe(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}l(Object.create)&&(Md.prototype=Object.create(Ni.prototype),Md.prototype.constructor=Md);Md.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=gi.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Qt){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,ife)),l(c)||(c=H.WHITE),o=on.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new kt({id:t,geometry:new yV(this._options),attributes:i})};Md.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=q.getValueOrDefault(this._outlineColorProperty,e,H.BLACK,ife),o=this._distanceDisplayConditionProperty.getValue(e);return new kt({id:t,geometry:new xV(this._options),attributes:{show:new Zn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:on.fromColor(i),distanceDisplayCondition:gi.fromDistanceDisplayCondition(o)}})};Md.prototype._isHidden=function(e,t){return!l(t.positions)||Ni.prototype._isHidden.call(this,e,t)};Md.prototype._getIsClosed=function(e){return!1};Md.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!q.isConstant(t.minimumHeights)||!q.isConstant(t.maximumHeights)||!q.isConstant(t.outlineWidth)||!q.isConstant(t.granularity)};Md.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof Qt,s=this._options;s.vertexFormat=r?Bn.VERTEX_FORMAT:Ho.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Je.MINIMUM_VALUE,s.positions),s.minimumHeights=l(n)?n.getValue(Je.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=l(i)?i.getValue(Je.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=l(o)?o.getValue(Je.MINIMUM_VALUE):void 0};Md.DynamicGeometryUpdater=QT;function QT(e,t,n){Li.call(this,e,t,n)}l(Object.create)&&(QT.prototype=Object.create(Li.prototype),QT.prototype.constructor=QT);QT.prototype._isHidden=function(e,t,n){return!l(this._options.positions)||Li.prototype._isHidden.call(this,e,t,n)};QT.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=q.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=q.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=q.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=q.getValueOrUndefined(t.granularity,n)};var e6=Md;var LJe=[],ofe=[Y4,RG,_G,GG,YG,KG,$G,ZG,JG,e6];function Yv(e,t){this.entity=e,this.scene=t;let n=new Array(ofe.length),i=new xe;function o(s){i.raiseEvent(s)}let r=new ps;for(let s=0;s<n.length;s++){let a=new ofe[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(Yv.prototype._onEntityPropertyChanged,this)}Yv.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)};Yv.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};Yv.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),fe(this)};function yf(e,t,n,i){n=y(n,e.primitives),i=y(i,e.groundPrimitives),this._scene=e,this._primitives=n,this._groundPrimitives=i,this._entityCollection=void 0,this._addedObjects=new zt,this._removedObjects=new zt,this._changedObjects=new zt;let o=vn.NUMBER_OF_SHADOW_MODES;this._outlineBatches=new Array(o*2),this._closedColorBatches=new Array(o*2),this._closedMaterialBatches=new Array(o*2),this._openColorBatches=new Array(o*2),this._openMaterialBatches=new Array(o*2);let r=Ur.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new HR(n,e,s,!1),this._outlineBatches[o+s]=new HR(n,e,s,!0),this._closedColorBatches[s]=new nm(n,Bn,void 0,!0,s,!0),this._closedColorBatches[o+s]=new nm(n,Bn,void 0,!0,s,!1),this._closedMaterialBatches[s]=new im(n,Ho,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new im(n,Ho,void 0,!0,s,!1),this._openColorBatches[s]=new nm(n,Bn,void 0,!1,s,!0),this._openColorBatches[o+s]=new nm(n,Bn,void 0,!1,s,!1),this._openMaterialBatches[s]=new im(n,Ho,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new im(n,Ho,void 0,!1,s,!1);let a=Ei.NUMBER_OF_CLASSIFICATION_TYPES,c=new Array(a),u=[];if(r)for(s=0;s<a;++s)u.push(new QG(i,s,Ho)),c[s]=new zR(i,s);else for(s=0;s<a;++s)c[s]=new zR(i,s);this._groundColorBatches=c,this._groundMaterialBatches=u,this._dynamicBatch=new jv(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new zt,this._updaterSets=new zt,this._entityCollection=t,t.collectionChanged.addEventListener(yf.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,LJe)}yf.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f,d=this;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaterSets.get(u),f.entity===c?f.forEach(function(x){d._removeUpdater(x),d._insertUpdaterIntoBatch(e,x)}):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],u=c.id,f=this._updaterSets.get(u),f.forEach(this._removeUpdater.bind(this)),f.destroy(),this._updaterSets.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)c=n[a],u=c.id,f=new Yv(c,this._scene),this._updaterSets.set(u,f),f.forEach(function(x){d._insertUpdaterIntoBatch(e,x)}),this._subscriptions.set(u,f.geometryChanged.addEventListener(yf._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let p=!0,_=this._batches,m=_.length;for(a=0;a<m;a++)p=_[a].update(e)&&p;return p};var NJe=[],FJe=new re;yf.prototype.getBoundingSphere=function(e,t){let n=NJe,i=FJe,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)};yf.prototype.isDestroyed=function(){return!1};yf.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(yf.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();this._subscriptions.removeAll();let o=this._updaterSets.values;for(n=o.length,e=0;e<n;e++)o[e].destroy();return this._updaterSets.removeAll(),fe(this)};yf.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};yf.prototype._insertUpdaterIntoBatch=function(e,t){if(t.isDynamic){this._dynamicBatch.add(e,t);return}let n;(t.outlineEnabled||t.fillEnabled)&&(n=t.shadowsProperty.getValue(e));let i=vn.NUMBER_OF_SHADOW_MODES;if(t.outlineEnabled&&(l(t.terrainOffsetProperty)?this._outlineBatches[i+n].add(e,t):this._outlineBatches[n].add(e,t)),t.fillEnabled)if(t.onTerrain){let o=t.classificationTypeProperty.getValue(e);t.fillMaterialProperty instanceof Qt?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof Qt?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 Qt?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)};yf._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)};yf.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 t6=yf;var VJe=1,kJe="30px sans-serif",UJe=Dr.FILL,zJe=H.WHITE,HJe=H.BLACK,GJe=1,WJe=!1,jJe=new H(.165,.165,.165,.8),qJe=new W(7,5),YJe=W.ZERO,XJe=h.ZERO,KJe=et.NONE,$Je=Ki.CENTER,ZJe=si.CENTER,JJe=new h,QJe=new H,eQe=new H,tQe=new H,nQe=new W,iQe=new h,oQe=new W,rQe=new $t,sQe=new $t,aQe=new $t,cQe=new Wt;function rfe(e){this.entity=e,this.label=void 0,this.index=void 0}function Ug(e,t){t.collectionChanged.addEventListener(Ug.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new zt,this._onCollectionChanged(t,t.values,[],[])}Ug.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._label,c,u=r.label,f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=q.getValueOrUndefined(s._position,e,JJe),c=q.getValueOrUndefined(a._text,e),f=l(d)&&l(c)),!f){n6(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,_=q.getValueOrDefault(a._heightReference,e,KJe);l(u)||(u=n.getLabel(s),u.id=s,r.label=u,p=h.equals(u.position,d)&&u.heightReference===_),u.show=!0,u.position=d,u.text=c,u.scale=q.getValueOrDefault(a._scale,e,VJe),u.font=q.getValueOrDefault(a._font,e,kJe),u.style=q.getValueOrDefault(a._style,e,UJe),u.fillColor=q.getValueOrDefault(a._fillColor,e,zJe,QJe),u.outlineColor=q.getValueOrDefault(a._outlineColor,e,HJe,eQe),u.outlineWidth=q.getValueOrDefault(a._outlineWidth,e,GJe),u.showBackground=q.getValueOrDefault(a._showBackground,e,WJe),u.backgroundColor=q.getValueOrDefault(a._backgroundColor,e,jJe,tQe),u.backgroundPadding=q.getValueOrDefault(a._backgroundPadding,e,qJe,nQe),u.pixelOffset=q.getValueOrDefault(a._pixelOffset,e,YJe,oQe),u.eyeOffset=q.getValueOrDefault(a._eyeOffset,e,XJe,iQe),u.heightReference=_,u.horizontalOrigin=q.getValueOrDefault(a._horizontalOrigin,e,$Je),u.verticalOrigin=q.getValueOrDefault(a._verticalOrigin,e,ZJe),u.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,rQe),u.pixelOffsetScaleByDistance=q.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,sQe),u.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,aQe),u.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,cQe),u.disableDepthTestDistance=q.getValueOrUndefined(a._disableDepthTestDistance,e),p&&u._updateClamping()}return!0};Ug.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};Ug.prototype.isDestroyed=function(){return!1};Ug.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Ug.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return fe(this)};Ug.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 rfe(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 rfe(r)):(n6(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],n6(s.get(r.id),r,a),s.remove(r.id)};function n6(e,t,n){l(e)&&(e.label=void 0,n.removeLabel(t))}var i6=Ug;var lQe=1,uQe=0,fQe=!0,dQe=!0,hQe=vn.ENABLED,mQe=et.NONE,pQe=H.RED,_Qe=0,gQe=H.WHITE,yQe=ia.HIGHLIGHT,xQe=.5,CQe=new W(1,1),AQe=new O,TQe=new O,sfe=new H;function zg(e,t){t.collectionChanged.addEventListener(zg.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new zt,this._onCollectionChanged(t,t.values,[],[])}zg.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,AQe),c=Fe.createIfNeeded(q.getValueOrUndefined(a._uri,e)),f=l(d)&&l(c)),!f){l(u)&&(u.modelPrimitive.show=!1);continue}let p=l(u)?u.modelPrimitive:void 0;if((!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=(tS.enableModelExperimental?ro:hg).fromGltf({url:c,incrementallyLoadTextures:q.getValueOrDefault(a._incrementallyLoadTextures,e,fQe),scene:this._scene}),p.id=s,i.add(p),u={modelPrimitive:p,url:c.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFail:!1},n[s.id]=u,EQe(p,s,n)),p.show=!0,p.scale=q.getValueOrDefault(a._scale,e,lQe),p.minimumPixelSize=q.getValueOrDefault(a._minimumPixelSize,e,uQe),p.maximumScale=q.getValueOrUndefined(a._maximumScale,e),p.modelMatrix=O.clone(d,p.modelMatrix),p.shadows=q.getValueOrDefault(a._shadows,e,hQe),p.heightReference=q.getValueOrDefault(a._heightReference,e,mQe),p.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e),p.silhouetteColor=q.getValueOrDefault(a._silhouetteColor,e,pQe,sfe),p.silhouetteSize=q.getValueOrDefault(a._silhouetteSize,e,_Qe),p.color=q.getValueOrDefault(a._color,e,gQe,sfe),p.colorBlendMode=q.getValueOrDefault(a._colorBlendMode,e,yQe),p.colorBlendAmount=q.getValueOrDefault(a._colorBlendAmount,e,xQe),p.clippingPlanes=q.getValueOrUndefined(a._clippingPlanes,e),p.clampAnimations=q.getValueOrDefault(a._clampAnimations,e,dQe),p.imageBasedLighting.imageBasedLightingFactor=q.getValueOrDefault(a._imageBasedLightingFactor,e,CQe),p.lightColor=q.getValueOrUndefined(a._lightColor,e),p.ready){let _=q.getValueOrDefault(a._runAnimations,e,!0);u.animationsRunning!==_&&(_?p.activeAnimations.addAll({loop:vr.REPEAT}):p.activeAnimations.removeAll(),u.animationsRunning=_);let m=q.getValueOrUndefined(a._nodeTransformations,e,u.nodeTransformationsScratch);if(l(m)){let A=Object.keys(m);for(let T=0,E=A.length;T<E;++T){let S=A[T],w=m[S];if(!l(w))continue;let D=p.getNode(S);if(!l(D))continue;let R=O.fromTranslationRotationScale(w,TQe);D.matrix=O.multiply(D.originalMatrix,R,R)}}let x=!1,C=q.getValueOrUndefined(a._articulations,e,u.articulationsScratch);if(l(C)){let A=Object.keys(C);for(let T=0,E=A.length;T<E;++T){let S=A[T],w=C[S];!l(w)||(x=!0,p.setArticulationStage(S,w))}}x&&p.applyArticulations()}}return!0};zg.prototype.isDestroyed=function(){return!1};zg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(zg.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)o6(this,e[i],t,n);return fe(this)};zg.prototype.getBoundingSphere=function(e,t){let n=this._modelHash[e.id];if(!l(n)||n.loadFail)return Ot.FAILED;let i=n.modelPrimitive;return!l(i)||!i.show?Ot.FAILED:i.ready?i.heightReference!==et.NONE&&!l(i._clampedModelMatrix)?Ot.PENDING:(re.clone(i.boundingSphere,t),Ot.DONE):Ot.PENDING};zg.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)?(bQe(r,a),s.set(r.id,r)):(o6(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],o6(this,r,a,c),s.remove(r.id)};function o6(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function bQe(e,t){let n=t[e.id];l(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}function EQe(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var r6=zg;function Hg(e){this._definitionChanged=new xe,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(Hg.prototype,{isConstant:{get:function(){return q.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return l(this._value)?this._value.referenceFrame:Ro.FIXED}}});Hg.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ro.FIXED,t)};Hg.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))};Hg.prototype.getValueInReferenceFrame=function(e,t,n){if(!!l(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),l(n)?se.WGS84.scaleToGeodeticSurface(n,n):void 0};Hg.prototype.equals=function(e){return this===e||e instanceof Hg&&this._value===e._value};Hg.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Gg=Hg;var SQe=60,wQe=1,lfe=new Jn,s6=new Jn,a6=new Jn;function afe(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function vQe(e,t,n,i,o,r,s,a,c){let u=a,f;f=e.getValueInReferenceFrame(t,r,c[u]),l(f)&&(c[u++]=f);let d=!l(o)||ee.lessThanOrEquals(o,t)||ee.greaterThanOrEquals(o,n),p=0,_=i.length,m=i[p],x=n,C=!1,A,T,E;for(;p<_;){if(!d&&ee.greaterThanOrEquals(m,o)&&(f=e.getValueInReferenceFrame(o,r,c[u]),l(f)&&(c[u++]=f),d=!0),ee.greaterThan(m,t)&&ee.lessThan(m,x)&&!m.equals(o)&&(f=e.getValueInReferenceFrame(m,r,c[u]),l(f)&&(c[u++]=f)),p<_-1){if(s>0&&!C){let S=i[p+1],w=ee.secondsDifference(S,m);C=w>s,C&&(A=Math.ceil(w/s),T=0,E=w/Math.max(A,2),A=Math.max(A-1,1))}if(C&&T<A){m=ee.addSeconds(m,E,new ee),T++;continue}}C=!1,p++,m=i[p]}return f=e.getValueInReferenceFrame(n,r,c[u]),l(f)&&(c[u++]=f),u}function DQe(e,t,n,i,o,r,s,a){let c,u=0,f=s,d=t,p=Math.max(r,60),_=!l(i)||ee.lessThanOrEquals(i,t)||ee.greaterThanOrEquals(i,n);for(;ee.lessThan(d,n);)!_&&ee.greaterThanOrEquals(d,i)&&(_=!0,c=e.getValueInReferenceFrame(i,o,a[f]),l(c)&&(a[f]=c,f++)),c=e.getValueInReferenceFrame(d,o,a[f]),l(c)&&(a[f]=c,f++),u++,d=ee.addSeconds(t,p*u,new ee);return c=e.getValueInReferenceFrame(n,o,a[f]),l(c)&&(a[f]=c,f++),f}function PQe(e,t,n,i,o,r,s,a){a6.start=t,a6.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!Jn.intersect(d,a6,lfe).isEmpty){let p=d.start;d.isStartIncluded||(d.isStopIncluded?p=d.stop:p=ee.addSeconds(d.start,ee.secondsDifference(d.stop,d.start)/2,new ee));let _=e.getValueInReferenceFrame(p,o,a[c]);l(_)&&(a[c]=_,c++)}}return c}function IQe(e,t,n,i,o,r,s,a){let c=e.getValueInReferenceFrame(t,o,a[s]);return l(c)&&(a[s++]=c),s}function OQe(e,t,n,i,o,r,s,a){s6.start=t,s6.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!Jn.intersect(d,s6,lfe).isEmpty){let p=d.start,_=d.stop,m=t;ee.greaterThan(p,m)&&(m=p);let x=n;ee.lessThan(_,x)&&(x=_),c=ufe(d.data,m,x,i,o,r,c,a)}}return c}function ufe(e,t,n,i,o,r,s,a){for(;e instanceof yx;)e=e.resolvedProperty;if(e instanceof uc){let c=e._property._times;s=vQe(e,t,n,c,i,o,r,s,a)}else e instanceof cc?s=OQe(e,t,n,i,o,r,s,a):e instanceof xx?s=PQe(e,t,n,i,o,r,s,a):e instanceof Kl||e instanceof Gg&&q.isConstant(e)?s=IQe(e,t,n,i,o,r,s,a):s=DQe(e,t,n,i,o,r,s,a);return s}function ffe(e,t,n,i,o,r,s){l(s)||(s=[]);let a=ufe(e,t,n,i,o,r,0,s);return s.length=a,s}var cfe=new Q;function Xv(e,t){this._unusedIndexes=[],this._polylineCollection=new Zy,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}Xv.prototype.update=function(e){if(this._referenceFrame===Ro.INERTIAL){let t=Ut.computeIcrfToFixedMatrix(e,cfe);l(t)||(t=Ut.computeTemeToPseudoFixedMatrix(e,cfe)),O.fromRotationTranslation(t,h.ZERO,this._polylineCollection.modelMatrix)}};Xv.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,c=t.polyline,u=n.isShowing&&n.isAvailable(e)&&(!l(a)||a.getValue(e));if(u){let d=q.getValueOrUndefined(i._leadTime,e),p=q.getValueOrUndefined(i._trailTime,e),_=n._availability,m=l(_),x=l(d),C=l(p);if(u=m||x&&C,u){if(C&&(r=ee.addSeconds(e,-p,new ee)),x&&(s=ee.addSeconds(e,d,new ee)),m){let A=_.start,T=_.stop;(!C||ee.greaterThan(A,r))&&(r=A),(!x||ee.lessThan(T,s))&&(s=T)}u=ee.lessThan(r,s)}}if(!u){l(c)&&(this._unusedIndexes.push(t.index),t.polyline=void 0,c.show=!1,t.index=void 0);return}if(!l(c)){let d=this._unusedIndexes;if(d.length>0){let _=d.pop();c=this._polylineCollection.get(_),t.index=_}else t.index=this._polylineCollection.length,c=this._polylineCollection.add();c.id=n,t.polyline=c}let f=q.getValueOrDefault(i._resolution,e,SQe);c.show=!0,c.positions=ffe(o,r,s,e,this._referenceFrame,f,c.positions.slice()),c.material=kr.getValue(e,i._material,c.material),c.width=q.getValueOrDefault(i._width,e,wQe),c.distanceDisplayCondition=q.getValueOrUndefined(i._distanceDisplayCondition,e,c.distanceDisplayCondition)};Xv.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)};Xv.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),fe(this)};function Wg(e,t){t.collectionChanged.addEventListener(Wg.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new zt,this._onCollectionChanged(t,t.values,[],[])}Wg.prototype.update=function(e){let t=this._updaters;for(let i in t)t.hasOwnProperty(i)&&t[i].update(e);let n=this._items.values;if(n.length===0&&l(this._updaters)&&Object.keys(this._updaters).length>0){for(let i in t)t.hasOwnProperty(i)&&t[i].destroy();this._updaters={}}for(let i=0,o=n.length;i<o;i++){let r=n[i],a=r.entity._position,c=r.updater,u=Ro.FIXED;this._scene.mode===te.SCENE3D&&(u=a.referenceFrame);let f=this._updaters[u];if(c===f&&l(f)){f.updateObject(e,r);continue}l(c)&&c.removeObject(r),l(f)||(f=new Xv(this._scene,u),f.update(e),this._updaters[u]=f),r.updater=f,l(f)&&f.updateObject(e,r)}return!0};Wg.prototype.isDestroyed=function(){return!1};Wg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Wg.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return fe(this)};Wg.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 afe(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 afe(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))};Wg._subSample=ffe;var c6=Wg;var dfe=H.WHITE,hfe=H.BLACK,mfe=0,pfe=1,_fe=0,gfe=new H,RQe=new h,yfe=new H,xfe=new $t,Cfe=new $t,Afe=new Wt;function Tfe(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 jg(e,t){t.collectionChanged.addEventListener(jg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new zt,this._onCollectionChanged(t,t.values,[],[])}jg.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._point,c=r.pointPrimitive,u=r.billboard,f=q.getValueOrDefault(a._heightReference,e,et.NONE),d=s.isShowing&&s.isAvailable(e)&&q.getValueOrDefault(a._show,e,!0),p;if(d&&(p=q.getValueOrUndefined(s._position,e,RQe),d=l(p)),!d){Kv(r,s,n);continue}q.isConstant(s._position)||(n._clusterDirty=!0);let _=!1,m=!1;if(f!==et.NONE&&!l(u)?(l(c)&&(Kv(r,s,n),c=void 0),u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u,_=!0,m=h.equals(u.position,p)&&u.heightReference===f):f===et.NONE&&!l(c)&&(l(u)&&(Kv(r,s,n),u=void 0),c=n.getPoint(s),c.id=s,r.pointPrimitive=c),l(c))c.show=!0,c.position=p,c.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,xfe),c.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,Cfe),c.color=q.getValueOrDefault(a._color,e,dfe,gfe),c.outlineColor=q.getValueOrDefault(a._outlineColor,e,hfe,yfe),c.outlineWidth=q.getValueOrDefault(a._outlineWidth,e,mfe),c.pixelSize=q.getValueOrDefault(a._pixelSize,e,pfe),c.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,Afe),c.disableDepthTestDistance=q.getValueOrDefault(a._disableDepthTestDistance,e,_fe);else if(l(u)){u.show=!0,u.position=p,u.scaleByDistance=q.getValueOrUndefined(a._scaleByDistance,e,xfe),u.translucencyByDistance=q.getValueOrUndefined(a._translucencyByDistance,e,Cfe),u.distanceDisplayCondition=q.getValueOrUndefined(a._distanceDisplayCondition,e,Afe),u.disableDepthTestDistance=q.getValueOrDefault(a._disableDepthTestDistance,e,_fe),u.heightReference=f;let x=q.getValueOrDefault(a._color,e,dfe,gfe),C=q.getValueOrDefault(a._outlineColor,e,hfe,yfe),A=Math.round(q.getValueOrDefault(a._outlineWidth,e,mfe)),T=Math.max(1,Math.round(q.getValueOrDefault(a._pixelSize,e,pfe)));if(A>0?(u.scale=1,_=_||A!==r.outlineWidth||T!==r.pixelSize||!H.equals(x,r.color)||!H.equals(C,r.outlineColor)):(u.scale=T/50,T=50,_=_||A!==r.outlineWidth||!H.equals(x,r.color)||!H.equals(C,r.outlineColor)),_){r.color=H.clone(x,r.color),r.outlineColor=H.clone(C,r.outlineColor),r.pixelSize=T,r.outlineWidth=A;let E=x.alpha,S=x.toCssColorString(),w=C.toCssColorString(),D=JSON.stringify([S,T,w,A]);u.setImage(D,Kw(E,S,w,A,T))}m&&u._updateClamping()}}return!0};jg.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};jg.prototype.isDestroyed=function(){return!1};jg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(jg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return fe(this)};jg.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 Tfe(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 Tfe(r)):(Kv(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],Kv(s.get(r.id),r,a),s.remove(r.id)};function Kv(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 l6=jg;var MQe=new Pi(0),GR={},bfe=new H,BQe=new Qt(H.WHITE),LQe=new Pi(!0),NQe=new Pi(vn.DISABLED),FQe=new Pi(new Wt),VQe=new Pi(Ei.BOTH);function kQe(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function UQe(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function Bd(e,t){this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(Bd.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new xe,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new kQe,this._groundGeometryOptions=new UQe,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=Ur.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(Bd.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&q.isConstant(this._showProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},depthFailMaterialProperty:{get:function(){return this._depthFailMaterialProperty}},outlineEnabled:{value:!1},hasConstantOutline:{value:!0},outlineColorProperty:{value:void 0},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{value:!1},geometryChanged:{get:function(){return this._geometryChanged}},arcType:{get:function(){return this._arcType}},clampToGround:{get:function(){return this._clampToGround&&this._supportsPolylinesOnTerrain}},zIndex:{get:function(){return this._zIndex}}});Bd.prototype.isOutlineVisible=function(e){return!1};Bd.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e);return y(n,!1)};Bd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new Zn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=gi.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof Qt&&(l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,bfe)),l(a)||(a=H.WHITE),s.color=on.fromColor(a)),this.clampToGround?new kt({id:t,geometry:new aS(this._groundGeometryOptions),attributes:s}):(l(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof Qt&&(l(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,bfe)),l(a)||(a=H.WHITE),s.depthFailColor=on.fromColor(a)),new kt({id:t,geometry:new iy(this._geometryOptions),attributes:s}))};Bd.prototype.createOutlineGeometryInstance=function(e){};Bd.prototype.isDestroyed=function(){return!1};Bd.prototype.destroy=function(){this._entitySubscription(),fe(this)};Bd.prototype._onEntityPropertyChanged=function(e,t,n,i){if(!(t==="availability"||t==="polyline"))return;let o=this._entity.polyline;if(!l(o)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.positions,s=o.show;if(l(s)&&s.isConstant&&!s.getValue(Je.MINIMUM_VALUE)||!l(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,c=y(o.material,BQe),u=c instanceof Qt;this._materialProperty=c,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=y(s,LQe),this._shadowsProperty=y(o.shadows,NQe),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,FQe),this._classificationTypeProperty=y(o.classificationType,VQe),this._fillEnabled=!0,this._zIndex=y(a,MQe);let f=o.width,d=o.arcType,p=o.clampToGround,_=o.granularity;if(!r.isConstant||!q.isConstant(f)||!q.isConstant(d)||!q.isConstant(_)||!q.isConstant(p)||!q.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let m=this._geometryOptions,x=r.getValue(Je.MINIMUM_VALUE,m.positions);if(!l(x)||x.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let C;u&&(!l(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof Qt)?C=Ps.VERTEX_FORMAT:C=Qa.VERTEX_FORMAT,m.vertexFormat=C,m.positions=x,m.width=l(f)?f.getValue(Je.MINIMUM_VALUE):void 0,m.arcType=l(d)?d.getValue(Je.MINIMUM_VALUE):void 0,m.granularity=l(_)?_.getValue(Je.MINIMUM_VALUE):void 0;let A=this._groundGeometryOptions;A.positions=x,A.width=m.width,A.arcType=m.arcType,A.granularity=m.granularity,this._clampToGround=l(p)?p.getValue(Je.MINIMUM_VALUE):!1,!this._clampToGround&&l(a)&&cn("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Bd.prototype.createDynamicUpdater=function(e,t){return new $v(e,t,this)};var eb={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function $v(e,t,n){this._line=void 0,this._primitives=e,this._groundPrimitives=t,this._groundPolylinePrimitive=void 0,this._material=void 0,this._geometryUpdater=n,this._positions=[]}function Efe(e){if(l(e._line))return e._line;let t=e._geometryUpdater._scene.id,n=GR[t],i=e._primitives;!l(n)||n.isDestroyed()?(n=new Zy,GR[t]=n,i.add(n)):i.contains(n)||i.add(n);let o=n.add();return o.id=e._geometryUpdater._entity,e._line=o,o}$v.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=q.getValueOrUndefined(o,e,this._positions);t._clampToGround=q.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=q.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=q.getValueOrDefault(i._arcType,e,Sn.GEODESIC),t._groundGeometryOptions.granularity=q.getValueOrDefault(i._granularity,e,9999);let s=this._groundPrimitives;if(l(this._groundPolylinePrimitive)&&(s.remove(this._groundPolylinePrimitive),this._groundPolylinePrimitive=void 0),t.clampToGround){if(!n.isShowing||!n.isAvailable(e)||!q.getValueOrDefault(i._show,e,!0)||!l(r)||r.length<2)return;let f=t.fillMaterialProperty,d;if(f instanceof Qt)d=new Ps;else{let p=kr.getValue(e,f,this._material);d=new Qa({material:p,translucent:p.isTranslucent()}),this._material=p}this._groundPolylinePrimitive=s.add(new fp({geometryInstances:t.createFillGeometryInstance(e),appearance:d,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),q.getValueOrUndefined(t.zIndex,e)),l(this._line)&&(this._line.show=!1);return}let a=Efe(this);if(!n.isShowing||!n.isAvailable(e)||!q.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!l(r)||r.length<2){a.show=!1;return}let c=Sn.GEODESIC;c=q.getValueOrDefault(i._arcType,e,c);let u=t._scene.globe;c!==Sn.NONE&&l(u)&&(eb.ellipsoid=u.ellipsoid,eb.positions=r,eb.granularity=q.getValueOrUndefined(i._granularity,e),eb.height=mo.extractHeights(r,u.ellipsoid),c===Sn.GEODESIC?r=mo.generateCartesianArc(eb):r=mo.generateCartesianRhumbArc(eb)),a.show=!0,a.positions=r.slice(),a.material=kr.getValue(e,t.fillMaterialProperty,a.material),a.width=q.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=q.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};$v.prototype.getBoundingSphere=function(e){if(this._geometryUpdater.clampToGround){let t=this._groundPolylinePrimitive;if(l(t)&&t.show&&t.ready){let n=t.getGeometryInstanceAttributes(this._geometryUpdater._entity);if(l(n)&&l(n.boundingSphere))return re.clone(n.boundingSphere,e),Ot.DONE}return l(t)&&!t.ready?Ot.PENDING:Ot.DONE}else{let t=Efe(this);if(t.show&&t.positions.length>0)return re.fromPoints(t.positions,e),Ot.DONE}return Ot.FAILED};$v.prototype.isDestroyed=function(){return!1};$v.prototype.destroy=function(){let t=this._geometryUpdater._scene.id,n=GR[t];l(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete GR[t])),l(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),fe(this)};var u6=Bd;var zQe=new H,HQe=new Wt,GQe=new Wt;function Ld(e,t,n,i,o){let r;n instanceof Qt?r=Ps:r=Qa,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new zt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new zt,this.material=void 0,this.updatersWithAttributes=new zt,this.attributes=new zt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Ld.prototype.onMaterialChanged,this),this.subscriptions=new zt,this.showsUpdated=new zt,this.zIndex=i,this._asynchronous=o}Ld.prototype.onMaterialChanged=function(){this.invalidated=!0};Ld.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Qt&&t instanceof Qt?!0:l(t)&&t.equals(n)};Ld.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!q.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Ld.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};Ld.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 fp({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===Qa&&(this.material=kr.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===Qa&&(this.material=kr.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!c.fillMaterialProperty.isConstant){let x=c.fillMaterialProperty.color,C=q.getValueOrDefault(x,e,H.WHITE,zQe);H.equals(d._lastColor,C)||(d._lastColor=H.clone(C,d._lastColor),d.color=on.toValue(C,d.color))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),_=d.show[0]===1;p!==_&&(d.show=Zn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!q.isConstant(m)){let x=q.getValueOrDefault(m,e,GQe,HQe);Wt.equals(x,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=Wt.clone(x,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=gi.toValue(x,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Ld.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=Zn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Ld.prototype.contains=function(e){return this.updaters.contains(e.id)};Ld.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)};Ld.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 tb(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=y(n,!0)}tb.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=q.getValueOrDefault(t.zIndex,0);for(let a=0;a<i;++a){let c=n[a];if(c.isMaterial(t)&&c.zIndex===r){c.add(e,t,o);return}}let s=new Ld(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};tb.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}}};tb.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};tb.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};tb.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 f6=tb;var WQe=[];function Sfe(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function wfe(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 Qt?1:2);let r;l(i)&&(r=i+o*vn.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof Qt?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function om(e,t,n,i){i=y(i,e.groundPrimitives),n=y(n,e.primitives),this._scene=e,this._primitives=n,this._entityCollection=void 0,this._addedObjects=new zt,this._removedObjects=new zt,this._changedObjects=new zt;let o,r=vn.NUMBER_OF_SHADOW_MODES;for(this._colorBatches=new Array(r*3),this._materialBatches=new Array(r*3),o=0;o<r;++o)this._colorBatches[o]=new nm(n,Ps,void 0,!1,o),this._materialBatches[o]=new im(n,Qa,void 0,!1,o),this._colorBatches[o+r]=new nm(n,Ps,Ps,!1,o),this._materialBatches[o+r]=new im(n,Qa,Ps,!1,o),this._colorBatches[o+r*2]=new nm(n,Ps,Qa,!1,o),this._materialBatches[o+r*2]=new im(n,Qa,Qa,!1,o);this._dynamicBatch=new jv(n,i);let s=Ei.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new f6(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new zt,this._updaters=new zt,this._entityCollection=t,t.collectionChanged.addEventListener(om.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,WQe)}om.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaters.get(u),f.entity===c?(Sfe(this,f),wfe(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),Sfe(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 u6(c,this._scene),this._updaters.set(u,f),wfe(this,e,f),this._subscriptions.set(u,f.geometryChanged.addEventListener(om._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let d=!0,p=this._batches,_=p.length;for(a=0;a<_;a++)d=p[a].update(e)&&d;return d};var jQe=[],qQe=new re;om.prototype.getBoundingSphere=function(e,t){let n=jQe,i=qQe,o=0,r=Ot.DONE,s=this._batches,a=s.length,c=this._updaters.get(e.id);for(let u=0;u<a;u++){if(r=s[u].getBoundingSphere(c,i),r===Ot.PENDING)return Ot.PENDING;r===Ot.DONE&&(n[o]=re.clone(i,n[o]),o++)}return o===0?Ot.FAILED:(n.length=o,re.fromBoundingSpheres(n,t),Ot.DONE)};om.prototype.isDestroyed=function(){return!1};om.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(om.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();return this._subscriptions.removeAll(),fe(this)};om._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!l(t.get(o))&&!l(n.get(o))&&n.set(o,i)};om.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var d6=om;function xf(e){Xl.initializeTerrainHeights(),fp.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new ps,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,xf.defaultVisualizersCallback);let i=!1,o=new pf,r=new pf;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 OG;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}xf.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new bV(t,i),new t6(e,i,n._primitives,n._groundPrimitives),new i6(t,i),new r6(e,i),new mG(e,i),new l6(t,i),new c6(e,i),new d6(e,i,n._primitives,n._groundPrimitives)]};Object.defineProperties(xf.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}}});xf.prototype.isDestroyed=function(){return!1};xf.prototype.destroy=function(){this._eventHelper.removeAll();let e=this._dataSourceCollection;for(let t=0,n=e.length;t<n;++t)this._onDataSourceRemoved(this._dataSourceCollection,e.get(t));return this._onDataSourceRemoved(void 0,this._defaultDataSource),l(this._removeDefaultDataSourceListener)?(this._removeDefaultDataSourceListener(),this._removeDataSourceCollectionListener()):(this._scene.primitives.remove(this._primitives),this._scene.groundPrimitives.remove(this._groundPrimitives)),fe(this)};xf.prototype.update=function(e){if(!ki.initialized)return this._ready=!1,!1;let t=!0,n,i,o,r,s=this._dataSourceCollection,a=s.length;for(n=0;n<a;n++){let c=s.get(n);for(l(c.update)&&(t=c.update(e)&&t),o=c._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t}for(o=this._defaultDataSource._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t;return this._ready=t,t};xf.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 YQe=[],XQe=new re;xf.prototype.getBoundingSphere=function(e,t,n){if(!this._ready)return Ot.PENDING;let i,o,r=this._defaultDataSource;if(!r.entities.contains(e)){r=void 0;let p=this._dataSourceCollection;for(o=p.length,i=0;i<o;i++){let _=p.get(i);if(_.entities.contains(e)){r=_;break}}}if(!l(r))return Ot.FAILED;let s=YQe,a=XQe,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)};xf.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new pf),s=o.add(new HG);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};xf.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};xf.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 h6=xf;var vfe=new Q,Dfe=new Q,Pfe=new Q,KQe=new O,WR=new h,Ife=new h,m6=new h,p6=new h,Ofe=new h,Rfe=new h,nb=new ee,$Qe=1.25;function ZQe(e,t,n,i,o,r,s){let a=e.scene.mode,c=o.getValue(r,e._lastCartesian);if(l(c)){let u=!1,f=!1,d,p,_;if(a===te.SCENE3D){ee.addSeconds(r,.001,nb);let T=o.getValue(nb,WR);if(l(T)||(ee.addSeconds(r,-.001,nb),T=o.getValue(nb,WR),f=!0),l(T)){let E=Ut.computeFixedToIcrfMatrix(r,vfe),S=Ut.computeFixedToIcrfMatrix(nb,Dfe),w;!l(E)||!l(S)?(w=Ut.computeTemeToPseudoFixedMatrix(r,Pfe),E=Q.transpose(w,vfe),S=Ut.computeTemeToPseudoFixedMatrix(nb,Dfe),Q.transpose(S,S)):w=Q.transpose(E,Pfe);let D=Q.multiplyByVector(E,c,Ofe),R=Q.multiplyByVector(S,T,Rfe);h.subtract(D,R,p6);let M=h.magnitude(p6)*1e3,L=I.GRAVITATIONALPARAMETER,N=-L/(M*M-2*L/h.magnitude(D));N<0||N>$Qe*s.maximumRadius?(d=Ife,h.normalize(c,d),h.negate(d,d),_=h.clone(h.UNIT_Z,m6),p=h.cross(_,d,WR),h.magnitude(p)>I.EPSILON7&&(h.normalize(d,d),h.normalize(p,p),_=h.cross(d,p,m6),h.normalize(_,_),u=!0)):h.equalsEpsilon(c,T,I.EPSILON7)||(_=Ife,h.normalize(D,_),h.normalize(R,R),p=h.cross(_,R,m6),f&&(p=h.multiplyByScalar(p,-1,p)),h.equalsEpsilon(p,h.ZERO,I.EPSILON7)||(d=h.cross(p,_,WR),Q.multiplyByVector(w,d,d),Q.multiplyByVector(w,p,p),Q.multiplyByVector(w,_,_),h.normalize(d,d),h.normalize(p,p),h.normalize(_,_),u=!0))}}l(e.boundingSphere)&&(c=e.boundingSphere.center);let m,x,C;i&&(m=h.clone(t.position,p6),x=h.clone(t.direction,Ofe),C=h.clone(t.up,Rfe));let A=KQe;u?(A[0]=d.x,A[1]=d.y,A[2]=d.z,A[3]=0,A[4]=p.x,A[5]=p.y,A[6]=p.z,A[7]=0,A[8]=_.x,A[9]=_.y,A[10]=_.z,A[11]=0,A[12]=c.x,A[13]=c.y,A[14]=c.z,A[15]=0):Ut.eastNorthUpToFixedFrame(c,s,A),t._setTransform(A),i&&(h.clone(m,t.position),h.clone(x,t.direction),h.clone(C,t.up),h.cross(x,C,t.right))}if(n){let u=a===te.SCENE2D||h.equals(e._offset3D,h.ZERO)?void 0:e._offset3D;t.lookAtTransform(t.transform,u)}}function Zv(e,t,n){this.entity=e,this.scene=t,this.ellipsoid=y(n,se.WGS84),this.boundingSphere=void 0,this._lastEntity=void 0,this._mode=void 0,this._lastCartesian=new h,this._defaultOffset3D=void 0,this._offset3D=new h}Object.defineProperties(Zv,{defaultOffset3D:{get:function(){return this._defaultOffset3D},set:function(e){this._defaultOffset3D=h.clone(e,new h)}}});Zv.defaultOffset3D=new h(-14e3,3500,3500);var jR=new Kf,JQe=new h;Zv.prototype.update=function(e,t){let n=this.scene,i=this.ellipsoid,o=n.mode;if(o===te.MORPHING)return;let r=this.entity,s=r.position;if(!l(s))return;let a=r!==this._lastEntity,c=o!==this._mode,u=n.camera,f=a||c,d=!0;if(a){let p=r.viewFrom,_=l(p);if(!_&&l(t)){jR.pitch=-I.PI_OVER_FOUR,jR.range=0;let m=s.getValue(e,JQe);if(l(m)){let x=2-1/Math.max(1,h.magnitude(m)/i.maximumRadius);jR.pitch*=x}u.viewBoundingSphere(t,jR),this.boundingSphere=t,f=!1,d=!1}else(!_||!l(p.getValue(e,this._offset3D)))&&h.clone(Zv._defaultOffset3D,this._offset3D)}else!c&&this._mode!==te.SCENE2D&&h.clone(u.position,this._offset3D);this._lastEntity=r,this._mode=o,ZQe(this,u,f,d,s,e,i)};var _6=Zv;var Hc={};pX(Hc,{BlobReader:()=>lb,BlobWriter:()=>oD,Data64URIReader:()=>N6,Data64URIWriter:()=>F6,ERR_BAD_FORMAT:()=>cM,ERR_CENTRAL_DIRECTORY_NOT_FOUND:()=>Mde,ERR_DUPLICATED_NAME:()=>Wde,ERR_ENCRYPTED:()=>Nde,ERR_EOCDR_LOCATOR_ZIP64_NOT_FOUND:()=>Rde,ERR_EOCDR_NOT_FOUND:()=>Ide,ERR_EOCDR_ZIP64_NOT_FOUND:()=>Ode,ERR_EXTRAFIELD_ZIP64_NOT_FOUND:()=>Lde,ERR_HTTP_RANGE:()=>rD,ERR_INVALID_COMMENT:()=>jde,ERR_INVALID_ENCRYPTION_STRENGTH:()=>Xde,ERR_INVALID_ENTRY_COMMENT:()=>qde,ERR_INVALID_ENTRY_NAME:()=>Yde,ERR_INVALID_EXTRAFIELD_DATA:()=>$de,ERR_INVALID_EXTRAFIELD_TYPE:()=>Kde,ERR_INVALID_PASSWORD:()=>Yg,ERR_INVALID_SIGNATURE:()=>ab,ERR_INVALID_VERSION:()=>d9,ERR_LOCAL_FILE_HEADER_NOT_FOUND:()=>Bde,ERR_UNSUPPORTED_COMPRESSION:()=>J6,ERR_UNSUPPORTED_ENCRYPTION:()=>Fde,ERR_UNSUPPORTED_FORMAT:()=>xM,HttpRangeReader:()=>H6,HttpReader:()=>sM,Reader:()=>sm,TextReader:()=>B6,TextWriter:()=>L6,Uint8ArrayReader:()=>G6,Uint8ArrayWriter:()=>W6,Writer:()=>Ex,ZipReader:()=>Q6,ZipWriter:()=>h9,configure:()=>g6,getMimeType:()=>Lfe,initStream:()=>Sx,terminateWorkers:()=>hde});var QQe=(()=>{function g(Ce){return b(Ce.map(([Le,qe])=>new Array(Le).fill(qe,0,Le)))}function b(Ce){return Ce.reduce((Le,qe)=>Le.concat(Array.isArray(qe)?b(qe):qe),[])}let v=[0,1,2,3].concat(...g([[2,4],[2,5],[4,6],[4,7],[8,8],[8,9],[16,10],[16,11],[32,12],[32,13],[64,14],[64,15],[2,0],[1,16],[1,17],[2,18],[2,19],[4,20],[4,21],[8,22],[8,23],[16,24],[16,25],[32,26],[32,27],[64,28],[64,29]]));function P(){let Ce=this;function Le(Ye){let nt=Ce.dyn_tree,pn=Ce.stat_desc.static_tree,rn=Ce.stat_desc.extra_bits,dt=Ce.stat_desc.extra_base,qt=Ce.stat_desc.max_length,Jt,wt,Ee,Te,ve,ze,ot=0;for(Te=0;Te<=15;Te++)Ye.bl_count[Te]=0;for(nt[Ye.heap[Ye.heap_max]*2+1]=0,Jt=Ye.heap_max+1;Jt<573;Jt++)wt=Ye.heap[Jt],Te=nt[nt[wt*2+1]*2+1]+1,Te>qt&&(Te=qt,ot++),nt[wt*2+1]=Te,!(wt>Ce.max_code)&&(Ye.bl_count[Te]++,ve=0,wt>=dt&&(ve=rn[wt-dt]),ze=nt[wt*2],Ye.opt_len+=ze*(Te+ve),pn&&(Ye.static_len+=ze*(pn[wt*2+1]+ve)));if(ot!==0){do{for(Te=qt-1;Ye.bl_count[Te]===0;)Te--;Ye.bl_count[Te]--,Ye.bl_count[Te+1]+=2,Ye.bl_count[qt]--,ot-=2}while(ot>0);for(Te=qt;Te!==0;Te--)for(wt=Ye.bl_count[Te];wt!==0;)Ee=Ye.heap[--Jt],!(Ee>Ce.max_code)&&(nt[Ee*2+1]!=Te&&(Ye.opt_len+=(Te-nt[Ee*2+1])*nt[Ee*2],nt[Ee*2+1]=Te),wt--)}}function qe(Ye,nt){let pn=0;do pn|=Ye&1,Ye>>>=1,pn<<=1;while(--nt>0);return pn>>>1}function st(Ye,nt,pn){let rn=[],dt=0,qt,Jt,wt;for(qt=1;qt<=15;qt++)rn[qt]=dt=dt+pn[qt-1]<<1;for(Jt=0;Jt<=nt;Jt++)wt=Ye[Jt*2+1],wt!==0&&(Ye[Jt*2]=qe(rn[wt]++,wt))}Ce.build_tree=function(Ye){let nt=Ce.dyn_tree,pn=Ce.stat_desc.static_tree,rn=Ce.stat_desc.elems,dt,qt,Jt=-1,wt;for(Ye.heap_len=0,Ye.heap_max=573,dt=0;dt<rn;dt++)nt[dt*2]!==0?(Ye.heap[++Ye.heap_len]=Jt=dt,Ye.depth[dt]=0):nt[dt*2+1]=0;for(;Ye.heap_len<2;)wt=Ye.heap[++Ye.heap_len]=Jt<2?++Jt:0,nt[wt*2]=1,Ye.depth[wt]=0,Ye.opt_len--,pn&&(Ye.static_len-=pn[wt*2+1]);for(Ce.max_code=Jt,dt=Math.floor(Ye.heap_len/2);dt>=1;dt--)Ye.pqdownheap(nt,dt);wt=rn;do dt=Ye.heap[1],Ye.heap[1]=Ye.heap[Ye.heap_len--],Ye.pqdownheap(nt,1),qt=Ye.heap[1],Ye.heap[--Ye.heap_max]=dt,Ye.heap[--Ye.heap_max]=qt,nt[wt*2]=nt[dt*2]+nt[qt*2],Ye.depth[wt]=Math.max(Ye.depth[dt],Ye.depth[qt])+1,nt[dt*2+1]=nt[qt*2+1]=wt,Ye.heap[1]=wt++,Ye.pqdownheap(nt,1);while(Ye.heap_len>=2);Ye.heap[--Ye.heap_max]=Ye.heap[1],Le(Ye),st(nt,Ce.max_code,Ye.bl_count)}}P._length_code=[0,1,2,3,4,5,6,7].concat(...g([[2,8],[2,9],[2,10],[2,11],[4,12],[4,13],[4,14],[4,15],[8,16],[8,17],[8,18],[8,19],[16,20],[16,21],[16,22],[16,23],[32,24],[32,25],[32,26],[31,27],[1,28]])),P.base_length=[0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224,0],P.base_dist=[0,1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,512,768,1024,1536,2048,3072,4096,6144,8192,12288,16384,24576],P.d_code=function(Ce){return Ce<256?v[Ce]:v[256+(Ce>>>7)]},P.extra_lbits=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],P.extra_dbits=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],P.extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],P.bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];function B(Ce,Le,qe,st,Ye){let nt=this;nt.static_tree=Ce,nt.extra_bits=Le,nt.extra_base=qe,nt.elems=st,nt.max_length=Ye}let F=[12,140,76,204,44,172,108,236,28,156,92,220,60,188,124,252,2,130,66,194,34,162,98,226,18,146,82,210,50,178,114,242,10,138,74,202,42,170,106,234,26,154,90,218,58,186,122,250,6,134,70,198,38,166,102,230,22,150,86,214,54,182,118,246,14,142,78,206,46,174,110,238,30,158,94,222,62,190,126,254,1,129,65,193,33,161,97,225,17,145,81,209,49,177,113,241,9,137,73,201,41,169,105,233,25,153,89,217,57,185,121,249,5,133,69,197,37,165,101,229,21,149,85,213,53,181,117,245,13,141,77,205,45,173,109,237,29,157,93,221,61,189,125,253,19,275,147,403,83,339,211,467,51,307,179,435,115,371,243,499,11,267,139,395,75,331,203,459,43,299,171,427,107,363,235,491,27,283,155,411,91,347,219,475,59,315,187,443,123,379,251,507,7,263,135,391,71,327,199,455,39,295,167,423,103,359,231,487,23,279,151,407,87,343,215,471,55,311,183,439,119,375,247,503,15,271,143,399,79,335,207,463,47,303,175,431,111,367,239,495,31,287,159,415,95,351,223,479,63,319,191,447,127,383,255,511,0,64,32,96,16,80,48,112,8,72,40,104,24,88,56,120,4,68,36,100,20,84,52,116,3,131,67,195,35,163,99,227],k=g([[144,8],[112,9],[24,7],[8,8]]);B.static_ltree=b(F.map((Ce,Le)=>[Ce,k[Le]]));let U=[0,16,8,24,4,20,12,28,2,18,10,26,6,22,14,30,1,17,9,25,5,21,13,29,3,19,11,27,7,23],z=g([[30,5]]);B.static_dtree=b(U.map((Ce,Le)=>[Ce,z[Le]])),B.static_l_desc=new B(B.static_ltree,P.extra_lbits,257,286,15),B.static_d_desc=new B(B.static_dtree,P.extra_dbits,0,30,15),B.static_bl_desc=new B(null,P.extra_blbits,0,19,7);let V=9,Y=8;function j(Ce,Le,qe,st,Ye){let nt=this;nt.good_length=Ce,nt.max_lazy=Le,nt.nice_length=qe,nt.max_chain=st,nt.func=Ye}let $=0,G=1,K=2,J=[new j(0,0,0,0,$),new j(4,4,8,4,G),new j(4,5,16,8,G),new j(4,6,32,32,G),new j(4,4,16,16,K),new j(8,16,32,32,K),new j(8,16,128,128,K),new j(8,32,128,256,K),new j(32,128,258,1024,K),new j(32,258,258,4096,K)],ce=["need dictionary","stream end","","","stream error","data error","","buffer error","",""],de=0,oe=1,le=2,ge=3,De=32,Re=42,Pe=113,Qe=666,Yt=8,en=0,jt=1,Et=2,Mt=3,yi=258,yt=yi+Mt+1;function Ke(Ce,Le,qe,st){let Ye=Ce[Le*2],nt=Ce[qe*2];return Ye<nt||Ye==nt&&st[Le]<=st[qe]}function xt(){let Ce=this,Le,qe,st,Ye,nt,pn,rn,dt,qt,Jt,wt,Ee,Te,ve,ze,ot,Ct,ht,Xe,gt,Ue,rt,$e,At,Rn,xn,En,ti,Wn,Xo,Yn,Hi,Ln,Uo=new P,Ri=new P,Un=new P;Ce.depth=[];let Fa,Va,g0,Am,Cc,ns;Ce.bl_count=[],Ce.heap=[],Yn=[],Hi=[],Ln=[];function Tm(){qt=2*nt,wt[Te-1]=0;for(let at=0;at<Te-1;at++)wt[at]=0;xn=J[En].max_lazy,Wn=J[En].good_length,Xo=J[En].nice_length,Rn=J[En].max_chain,Ue=0,Ct=0,$e=0,ht=At=Mt-1,gt=0,Ee=0}function mC(){let at;for(at=0;at<286;at++)Yn[at*2]=0;for(at=0;at<30;at++)Hi[at*2]=0;for(at=0;at<19;at++)Ln[at*2]=0;Yn[512]=1,Ce.opt_len=Ce.static_len=0,Va=g0=0}function eE(){Uo.dyn_tree=Yn,Uo.stat_desc=B.static_l_desc,Ri.dyn_tree=Hi,Ri.stat_desc=B.static_d_desc,Un.dyn_tree=Ln,Un.stat_desc=B.static_bl_desc,Cc=0,ns=0,Am=8,mC()}Ce.pqdownheap=function(at,Rt){let Tt=Ce.heap,Ft=Tt[Rt],Tn=Rt<<1;for(;Tn<=Ce.heap_len&&(Tn<Ce.heap_len&&Ke(at,Tt[Tn+1],Tt[Tn],Ce.depth)&&Tn++,!Ke(at,Ft,Tt[Tn],Ce.depth));)Tt[Rt]=Tt[Tn],Rt=Tn,Tn<<=1;Tt[Rt]=Ft};function bm(at,Rt){let Tt=-1,Ft,Tn=at[0*2+1],ni=0,Gi=7,Ca=4;Tn===0&&(Gi=138,Ca=3),at[(Rt+1)*2+1]=65535;for(let us=0;us<=Rt;us++)Ft=Tn,Tn=at[(us+1)*2+1],!(++ni<Gi&&Ft==Tn)&&(ni<Ca?Ln[Ft*2]+=ni:Ft!==0?(Ft!=Tt&&Ln[Ft*2]++,Ln[32]++):ni<=10?Ln[34]++:Ln[36]++,ni=0,Tt=Ft,Tn===0?(Gi=138,Ca=3):Ft==Tn?(Gi=6,Ca=3):(Gi=7,Ca=4))}function pC(){let at;for(bm(Yn,Uo.max_code),bm(Hi,Ri.max_code),Un.build_tree(Ce),at=18;at>=3&&Ln[P.bl_order[at]*2+1]===0;at--);return Ce.opt_len+=3*(at+1)+5+5+4,at}function Lf(at){Ce.pending_buf[Ce.pending++]=at}function d_(at){Lf(at&255),Lf(at>>>8&255)}function tE(at){Lf(at>>8&255),Lf(at&255&255)}function ls(at,Rt){let Tt,Ft=Rt;ns>16-Ft?(Tt=at,Cc|=Tt<<ns&65535,d_(Cc),Cc=Tt>>>16-ns,ns+=Ft-16):(Cc|=at<<ns&65535,ns+=Ft)}function Ks(at,Rt){let Tt=at*2;ls(Rt[Tt]&65535,Rt[Tt+1]&65535)}function Em(at,Rt){let Tt,Ft=-1,Tn,ni=at[0*2+1],Gi=0,Ca=7,us=4;for(ni===0&&(Ca=138,us=3),Tt=0;Tt<=Rt;Tt++)if(Tn=ni,ni=at[(Tt+1)*2+1],!(++Gi<Ca&&Tn==ni)){if(Gi<us)do Ks(Tn,Ln);while(--Gi!==0);else Tn!==0?(Tn!=Ft&&(Ks(Tn,Ln),Gi--),Ks(16,Ln),ls(Gi-3,2)):Gi<=10?(Ks(17,Ln),ls(Gi-3,3)):(Ks(18,Ln),ls(Gi-11,7));Gi=0,Ft=Tn,ni===0?(Ca=138,us=3):Tn==ni?(Ca=6,us=3):(Ca=7,us=4)}}function wP(at,Rt,Tt){let Ft;for(ls(at-257,5),ls(Rt-1,5),ls(Tt-4,4),Ft=0;Ft<Tt;Ft++)ls(Ln[P.bl_order[Ft]*2+1],3);Em(Yn,at-1),Em(Hi,Rt-1)}function nE(){ns==16?(d_(Cc),Cc=0,ns=0):ns>=8&&(Lf(Cc&255),Cc>>>=8,ns-=8)}function vP(){ls(jt<<1,3),Ks(256,B.static_ltree),nE(),1+Am+10-ns<9&&(ls(jt<<1,3),Ks(256,B.static_ltree),nE()),Am=7}function Sm(at,Rt){let Tt,Ft,Tn;if(Ce.dist_buf[Va]=at,Ce.lc_buf[Va]=Rt&255,Va++,at===0?Yn[Rt*2]++:(g0++,at--,Yn[(P._length_code[Rt]+256+1)*2]++,Hi[P.d_code(at)*2]++),(Va&8191)===0&&En>2){for(Tt=Va*8,Ft=Ue-Ct,Tn=0;Tn<30;Tn++)Tt+=Hi[Tn*2]*(5+P.extra_dbits[Tn]);if(Tt>>>=3,g0<Math.floor(Va/2)&&Tt<Math.floor(Ft/2))return!0}return Va==Fa-1}function iE(at,Rt){let Tt,Ft,Tn=0,ni,Gi;if(Va!==0)do Tt=Ce.dist_buf[Tn],Ft=Ce.lc_buf[Tn],Tn++,Tt===0?Ks(Ft,at):(ni=P._length_code[Ft],Ks(ni+256+1,at),Gi=P.extra_lbits[ni],Gi!==0&&(Ft-=P.base_length[ni],ls(Ft,Gi)),Tt--,ni=P.d_code(Tt),Ks(ni,Rt),Gi=P.extra_dbits[ni],Gi!==0&&(Tt-=P.base_dist[ni],ls(Tt,Gi)));while(Tn<Va);Ks(256,at),Am=at[513]}function _C(){ns>8?d_(Cc):ns>0&&Lf(Cc&255),Cc=0,ns=0}function oE(at,Rt,Tt){_C(),Am=8,Tt&&(d_(Rt),d_(~Rt)),Ce.pending_buf.set(dt.subarray(at,at+Rt),Ce.pending),Ce.pending+=Rt}function Nf(at,Rt,Tt){ls((en<<1)+(Tt?1:0),3),oE(at,Rt,!0)}function gC(at,Rt,Tt){let Ft,Tn,ni=0;En>0?(Uo.build_tree(Ce),Ri.build_tree(Ce),ni=pC(),Ft=Ce.opt_len+3+7>>>3,Tn=Ce.static_len+3+7>>>3,Tn<=Ft&&(Ft=Tn)):Ft=Tn=Rt+5,Rt+4<=Ft&&at!=-1?Nf(at,Rt,Tt):Tn==Ft?(ls((jt<<1)+(Tt?1:0),3),iE(B.static_ltree,B.static_dtree)):(ls((Et<<1)+(Tt?1:0),3),wP(Uo.max_code+1,Ri.max_code+1,ni+1),iE(Yn,Hi)),mC(),Tt&&_C()}function Su(at){gC(Ct>=0?Ct:-1,Ue-Ct,at),Ct=Ue,Le.flush_pending()}function th(){let at,Rt,Tt,Ft;do{if(Ft=qt-$e-Ue,Ft===0&&Ue===0&&$e===0)Ft=nt;else if(Ft==-1)Ft--;else if(Ue>=nt+nt-yt){dt.set(dt.subarray(nt,nt+nt),0),rt-=nt,Ue-=nt,Ct-=nt,at=Te,Tt=at;do Rt=wt[--Tt]&65535,wt[Tt]=Rt>=nt?Rt-nt:0;while(--at!==0);at=nt,Tt=at;do Rt=Jt[--Tt]&65535,Jt[Tt]=Rt>=nt?Rt-nt:0;while(--at!==0);Ft+=nt}if(Le.avail_in===0)return;at=Le.read_buf(dt,Ue+$e,Ft),$e+=at,$e>=Mt&&(Ee=dt[Ue]&255,Ee=(Ee<<ot^dt[Ue+1]&255)&ze)}while($e<yt&&Le.avail_in!==0)}function iN(at){let Rt=65535,Tt;for(Rt>st-5&&(Rt=st-5);;){if($e<=1){if(th(),$e===0&&at==0)return de;if($e===0)break}if(Ue+=$e,$e=0,Tt=Ct+Rt,(Ue===0||Ue>=Tt)&&($e=Ue-Tt,Ue=Tt,Su(!1),Le.avail_out===0)||Ue-Ct>=nt-yt&&(Su(!1),Le.avail_out===0))return de}return Su(at==4),Le.avail_out===0?at==4?le:de:at==4?ge:oe}function DP(at){let Rt=Rn,Tt=Ue,Ft,Tn,ni=At,Gi=Ue>nt-yt?Ue-(nt-yt):0,Ca=Xo,us=rn,yC=Ue+yi,rE=dt[Tt+ni-1],sE=dt[Tt+ni];At>=Wn&&(Rt>>=2),Ca>$e&&(Ca=$e);do if(Ft=at,!(dt[Ft+ni]!=sE||dt[Ft+ni-1]!=rE||dt[Ft]!=dt[Tt]||dt[++Ft]!=dt[Tt+1])){Tt+=2,Ft++;do;while(dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&dt[++Tt]==dt[++Ft]&&Tt<yC);if(Tn=yi-(yC-Tt),Tt=yC-yi,Tn>ni){if(rt=at,ni=Tn,Tn>=Ca)break;rE=dt[Tt+ni-1],sE=dt[Tt+ni]}}while((at=Jt[at&us]&65535)>Gi&&--Rt!==0);return ni<=$e?ni:$e}function Ts(at){let Rt=0,Tt;for(;;){if($e<yt){if(th(),$e<yt&&at==0)return de;if($e===0)break}if($e>=Mt&&(Ee=(Ee<<ot^dt[Ue+(Mt-1)]&255)&ze,Rt=wt[Ee]&65535,Jt[Ue&rn]=wt[Ee],wt[Ee]=Ue),Rt!==0&&(Ue-Rt&65535)<=nt-yt&&ti!=2&&(ht=DP(Rt)),ht>=Mt)if(Tt=Sm(Ue-rt,ht-Mt),$e-=ht,ht<=xn&&$e>=Mt){ht--;do Ue++,Ee=(Ee<<ot^dt[Ue+(Mt-1)]&255)&ze,Rt=wt[Ee]&65535,Jt[Ue&rn]=wt[Ee],wt[Ee]=Ue;while(--ht!==0);Ue++}else Ue+=ht,ht=0,Ee=dt[Ue]&255,Ee=(Ee<<ot^dt[Ue+1]&255)&ze;else Tt=Sm(0,dt[Ue]&255),$e--,Ue++;if(Tt&&(Su(!1),Le.avail_out===0))return de}return Su(at==4),Le.avail_out===0?at==4?le:de:at==4?ge:oe}function h_(at){let Rt=0,Tt,Ft;for(;;){if($e<yt){if(th(),$e<yt&&at==0)return de;if($e===0)break}if($e>=Mt&&(Ee=(Ee<<ot^dt[Ue+(Mt-1)]&255)&ze,Rt=wt[Ee]&65535,Jt[Ue&rn]=wt[Ee],wt[Ee]=Ue),At=ht,Xe=rt,ht=Mt-1,Rt!==0&&At<xn&&(Ue-Rt&65535)<=nt-yt&&(ti!=2&&(ht=DP(Rt)),ht<=5&&(ti==1||ht==Mt&&Ue-rt>4096)&&(ht=Mt-1)),At>=Mt&&ht<=At){Ft=Ue+$e-Mt,Tt=Sm(Ue-1-Xe,At-Mt),$e-=At-1,At-=2;do++Ue<=Ft&&(Ee=(Ee<<ot^dt[Ue+(Mt-1)]&255)&ze,Rt=wt[Ee]&65535,Jt[Ue&rn]=wt[Ee],wt[Ee]=Ue);while(--At!==0);if(gt=0,ht=Mt-1,Ue++,Tt&&(Su(!1),Le.avail_out===0))return de}else if(gt!==0){if(Tt=Sm(0,dt[Ue-1]&255),Tt&&Su(!1),Ue++,$e--,Le.avail_out===0)return de}else gt=1,Ue++,$e--}return gt!==0&&(Tt=Sm(0,dt[Ue-1]&255),gt=0),Su(at==4),Le.avail_out===0?at==4?le:de:at==4?ge:oe}function oN(at){return at.total_in=at.total_out=0,at.msg=null,Ce.pending=0,Ce.pending_out=0,qe=Pe,Ye=0,eE(),Tm(),0}Ce.deflateInit=function(at,Rt,Tt,Ft,Tn,ni){return Ft||(Ft=Yt),Tn||(Tn=Y),ni||(ni=0),at.msg=null,Rt==-1&&(Rt=6),Tn<1||Tn>V||Ft!=Yt||Tt<9||Tt>15||Rt<0||Rt>9||ni<0||ni>2?-2:(at.dstate=Ce,pn=Tt,nt=1<<pn,rn=nt-1,ve=Tn+7,Te=1<<ve,ze=Te-1,ot=Math.floor((ve+Mt-1)/Mt),dt=new Uint8Array(nt*2),Jt=[],wt=[],Fa=1<<Tn+6,Ce.pending_buf=new Uint8Array(Fa*4),st=Fa*4,Ce.dist_buf=new Uint16Array(Fa),Ce.lc_buf=new Uint8Array(Fa),En=Rt,ti=ni,oN(at))},Ce.deflateEnd=function(){return qe!=Re&&qe!=Pe&&qe!=Qe?-2:(Ce.lc_buf=null,Ce.dist_buf=null,Ce.pending_buf=null,wt=null,Jt=null,dt=null,Ce.dstate=null,qe==Pe?-3:0)},Ce.deflateParams=function(at,Rt,Tt){let Ft=0;return Rt==-1&&(Rt=6),Rt<0||Rt>9||Tt<0||Tt>2?-2:(J[En].func!=J[Rt].func&&at.total_in!==0&&(Ft=at.deflate(1)),En!=Rt&&(En=Rt,xn=J[En].max_lazy,Wn=J[En].good_length,Xo=J[En].nice_length,Rn=J[En].max_chain),ti=Tt,Ft)},Ce.deflateSetDictionary=function(at,Rt,Tt){let Ft=Tt,Tn,ni=0;if(!Rt||qe!=Re)return-2;if(Ft<Mt)return 0;for(Ft>nt-yt&&(Ft=nt-yt,ni=Tt-Ft),dt.set(Rt.subarray(ni,ni+Ft),0),Ue=Ft,Ct=Ft,Ee=dt[0]&255,Ee=(Ee<<ot^dt[1]&255)&ze,Tn=0;Tn<=Ft-Mt;Tn++)Ee=(Ee<<ot^dt[Tn+(Mt-1)]&255)&ze,Jt[Tn&rn]=wt[Ee],wt[Ee]=Tn;return 0},Ce.deflate=function(at,Rt){let Tt,Ft,Tn,ni,Gi;if(Rt>4||Rt<0)return-2;if(!at.next_out||!at.next_in&&at.avail_in!==0||qe==Qe&&Rt!=4)return at.msg=ce[4],-2;if(at.avail_out===0)return at.msg=ce[7],-5;if(Le=at,ni=Ye,Ye=Rt,qe==Re&&(Ft=Yt+(pn-8<<4)<<8,Tn=(En-1&255)>>1,Tn>3&&(Tn=3),Ft|=Tn<<6,Ue!==0&&(Ft|=De),Ft+=31-Ft%31,qe=Pe,tE(Ft)),Ce.pending!==0){if(Le.flush_pending(),Le.avail_out===0)return Ye=-1,0}else if(Le.avail_in===0&&Rt<=ni&&Rt!=4)return Le.msg=ce[7],-5;if(qe==Qe&&Le.avail_in!==0)return at.msg=ce[7],-5;if(Le.avail_in!==0||$e!==0||Rt!=0&&qe!=Qe){switch(Gi=-1,J[En].func){case $:Gi=iN(Rt);break;case G:Gi=Ts(Rt);break;case K:Gi=h_(Rt);break;default:}if((Gi==le||Gi==ge)&&(qe=Qe),Gi==de||Gi==le)return Le.avail_out===0&&(Ye=-1),0;if(Gi==oe){if(Rt==1)vP();else if(Nf(0,0,!1),Rt==3)for(Tt=0;Tt<Te;Tt++)wt[Tt]=0;if(Le.flush_pending(),Le.avail_out===0)return Ye=-1,0}}return Rt!=4?0:1}}function pe(){let Ce=this;Ce.next_in_index=0,Ce.next_out_index=0,Ce.avail_in=0,Ce.total_in=0,Ce.avail_out=0,Ce.total_out=0}pe.prototype={deflateInit(Ce,Le){let qe=this;return qe.dstate=new xt,Le||(Le=15),qe.dstate.deflateInit(qe,Ce,Le)},deflate(Ce){let Le=this;return Le.dstate?Le.dstate.deflate(Le,Ce):-2},deflateEnd(){let Ce=this;if(!Ce.dstate)return-2;let Le=Ce.dstate.deflateEnd();return Ce.dstate=null,Le},deflateParams(Ce,Le){let qe=this;return qe.dstate?qe.dstate.deflateParams(qe,Ce,Le):-2},deflateSetDictionary(Ce,Le){let qe=this;return qe.dstate?qe.dstate.deflateSetDictionary(qe,Ce,Le):-2},read_buf(Ce,Le,qe){let st=this,Ye=st.avail_in;return Ye>qe&&(Ye=qe),Ye===0?0:(st.avail_in-=Ye,Ce.set(st.next_in.subarray(st.next_in_index,st.next_in_index+Ye),Le),st.next_in_index+=Ye,st.total_in+=Ye,Ye)},flush_pending(){let Ce=this,Le=Ce.dstate.pending;Le>Ce.avail_out&&(Le=Ce.avail_out),Le!==0&&(Ce.next_out.set(Ce.dstate.pending_buf.subarray(Ce.dstate.pending_out,Ce.dstate.pending_out+Le),Ce.next_out_index),Ce.next_out_index+=Le,Ce.dstate.pending_out+=Le,Ce.total_out+=Le,Ce.avail_out-=Le,Ce.dstate.pending-=Le,Ce.dstate.pending===0&&(Ce.dstate.pending_out=0))}};function Be(Ce){let Le=this,qe=new pe,st=ne(Ce&&Ce.chunkSize?Ce.chunkSize:64*1024),Ye=0,nt=new Uint8Array(st),pn=Ce?Ce.level:-1;typeof pn>"u"&&(pn=-1),qe.deflateInit(pn),qe.next_out=nt,Le.append=function(rn,dt){let qt,Jt,wt=0,Ee=0,Te=0,ve=[];if(!!rn.length){qe.next_in_index=0,qe.next_in=rn,qe.avail_in=rn.length;do{if(qe.next_out_index=0,qe.avail_out=st,qt=qe.deflate(Ye),qt!=0)throw new Error("deflating: "+qe.msg);qe.next_out_index&&(qe.next_out_index==st?ve.push(new Uint8Array(nt)):ve.push(nt.slice(0,qe.next_out_index))),Te+=qe.next_out_index,dt&&qe.next_in_index>0&&qe.next_in_index!=wt&&(dt(qe.next_in_index),wt=qe.next_in_index)}while(qe.avail_in>0||qe.avail_out===0);return ve.length>1?(Jt=new Uint8Array(Te),ve.forEach(function(ze){Jt.set(ze,Ee),Ee+=ze.length})):Jt=ve[0]||new Uint8Array,Jt}},Le.flush=function(){let rn,dt,qt=0,Jt=0,wt=[];do{if(qe.next_out_index=0,qe.avail_out=st,rn=qe.deflate(4),rn!=1&&rn!=0)throw new Error("deflating: "+qe.msg);st-qe.avail_out>0&&wt.push(nt.slice(0,qe.next_out_index)),Jt+=qe.next_out_index}while(qe.avail_in>0||qe.avail_out===0);return qe.deflateEnd(),dt=new Uint8Array(Jt),wt.forEach(function(Ee){dt.set(Ee,qt),qt+=Ee.length}),dt}}function ne(Ce){return Ce+5*(Math.floor(Ce/16383)+1)}return Be})(),Mfe=QQe;var eet=(()=>{let 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w(){let pe=this,Be,ne,Ce,Le,qe,st;function Ye(pn,rn,dt,qt,Jt,wt,Ee,Te,ve,ze,ot){let Ct,ht,Xe,gt,Ue,rt,$e,At,Rn,xn,En,ti,Wn,Xo,Yn;xn=0,Ue=dt;do Ce[pn[rn+xn]]++,xn++,Ue--;while(Ue!==0);if(Ce[0]==dt)return Ee[0]=-1,Te[0]=0,0;for(At=Te[0],rt=1;rt<=S&&Ce[rt]===0;rt++);for($e=rt,At<rt&&(At=rt),Ue=S;Ue!==0&&Ce[Ue]===0;Ue--);for(Xe=Ue,At>Ue&&(At=Ue),Te[0]=At,Xo=1<<rt;rt<Ue;rt++,Xo<<=1)if((Xo-=Ce[rt])<0)return-3;if((Xo-=Ce[Ue])<0)return-3;for(Ce[Ue]+=Xo,st[1]=rt=0,xn=1,Wn=2;--Ue!==0;)st[Wn]=rt+=Ce[xn],Wn++,xn++;Ue=0,xn=0;do(rt=pn[rn+xn])!==0&&(ot[st[rt]++]=Ue),xn++;while(++Ue<dt);for(dt=st[Xe],st[0]=Ue=0,xn=0,gt=-1,ti=-At,qe[0]=0,En=0,Yn=0;$e<=Xe;$e++)for(Ct=Ce[$e];Ct--!==0;){for(;$e>ti+At;){if(gt++,ti+=At,Yn=Xe-ti,Yn=Yn>At?At:Yn,(ht=1<<(rt=$e-ti))>Ct+1&&(ht-=Ct+1,Wn=$e,rt<Yn))for(;++rt<Yn&&!((ht<<=1)<=Ce[++Wn]);)ht-=Ce[Wn];if(Yn=1<<rt,ze[0]+Yn>u)return-3;qe[gt]=En=ze[0],ze[0]+=Yn,gt!==0?(st[gt]=Ue,Le[0]=rt,Le[1]=At,rt=Ue>>>ti-At,Le[2]=En-qe[gt-1]-rt,ve.set(Le,(qe[gt-1]+rt)*3)):Ee[0]=En}for(Le[1]=$e-ti,xn>=dt?Le[0]=192:ot[xn]<qt?(Le[0]=ot[xn]<256?0:96,Le[2]=ot[xn++]):(Le[0]=wt[ot[xn]-qt]+16+64,Le[2]=Jt[ot[xn++]-qt]),ht=1<<$e-ti,rt=Ue>>>ti;rt<Yn;rt+=ht)ve.set(Le,(En+rt)*3);for(rt=1<<$e-1;(Ue&rt)!==0;rt>>>=1)Ue^=rt;for(Ue^=rt,Rn=(1<<ti)-1;(Ue&Rn)!=st[gt];)gt--,ti-=At,Rn=(1<<ti)-1}return Xo!==0&&Xe!=1?-5:0}function nt(pn){let rn;for(Be||(Be=[],ne=[],Ce=new Int32Array(S+1),Le=[],qe=new Int32Array(S),st=new Int32Array(S+1)),ne.length<pn&&(ne=[]),rn=0;rn<pn;rn++)ne[rn]=0;for(rn=0;rn<S+1;rn++)Ce[rn]=0;for(rn=0;rn<3;rn++)Le[rn]=0;qe.set(Ce.subarray(0,S),0),st.set(Ce.subarray(0,S+1),0)}pe.inflate_trees_bits=function(pn,rn,dt,qt,Jt){let wt;return nt(19),Be[0]=0,wt=Ye(pn,0,19,19,null,null,dt,rn,qt,Be,ne),wt==-3?Jt.msg="oversubscribed dynamic bit lengths tree":(wt==-5||rn[0]===0)&&(Jt.msg="incomplete dynamic bit lengths tree",wt=-3),wt},pe.inflate_trees_dynamic=function(pn,rn,dt,qt,Jt,wt,Ee,Te,ve){let ze;return nt(288),Be[0]=0,ze=Ye(dt,0,pn,257,C,A,wt,qt,Te,Be,ne),ze!=0||qt[0]===0?(ze==-3?ve.msg="oversubscribed literal/length tree":ze!=-4&&(ve.msg="incomplete literal/length tree",ze=-3),ze):(nt(288),ze=Ye(dt,pn,rn,0,T,E,Ee,Jt,Te,Be,ne),ze!=0||Jt[0]===0&&pn>257?(ze==-3?ve.msg="oversubscribed distance tree":ze==-5?(ve.msg="incomplete distance tree",ze=-3):ze!=-4&&(ve.msg="empty distance tree with lengths",ze=-3),ze):0)}}w.inflate_trees_fixed=function(pe,Be,ne,Ce){return pe[0]=p,Be[0]=_,ne[0]=m,Ce[0]=x,0};let D=0,R=1,M=2,L=3,N=4,g=5,b=6,v=7,P=8,B=9;function F(){let pe=this,Be,ne=0,Ce,Le=0,qe=0,st=0,Ye=0,nt=0,pn=0,rn=0,dt,qt=0,Jt,wt=0;function Ee(Te,ve,ze,ot,Ct,ht,Xe,gt){let Ue,rt,$e,At,Rn,xn,En,ti,Wn,Xo,Yn,Hi,Ln,Uo,Ri,Un;En=gt.next_in_index,ti=gt.avail_in,Rn=Xe.bitb,xn=Xe.bitk,Wn=Xe.write,Xo=Wn<Xe.read?Xe.read-Wn-1:Xe.end-Wn,Yn=c[Te],Hi=c[ve];do{for(;xn<20;)ti--,Rn|=(gt.read_byte(En++)&255)<<xn,xn+=8;if(Ue=Rn&Yn,rt=ze,$e=ot,Un=($e+Ue)*3,(At=rt[Un])===0){Rn>>=rt[Un+1],xn-=rt[Un+1],Xe.win[Wn++]=rt[Un+2],Xo--;continue}do{if(Rn>>=rt[Un+1],xn-=rt[Un+1],(At&16)!==0){for(At&=15,Ln=rt[Un+2]+(Rn&c[At]),Rn>>=At,xn-=At;xn<15;)ti--,Rn|=(gt.read_byte(En++)&255)<<xn,xn+=8;Ue=Rn&Hi,rt=Ct,$e=ht,Un=($e+Ue)*3,At=rt[Un];do if(Rn>>=rt[Un+1],xn-=rt[Un+1],(At&16)!==0){for(At&=15;xn<At;)ti--,Rn|=(gt.read_byte(En++)&255)<<xn,xn+=8;if(Uo=rt[Un+2]+(Rn&c[At]),Rn>>=At,xn-=At,Xo-=Ln,Wn>=Uo)Ri=Wn-Uo,Wn-Ri>0&&2>Wn-Ri?(Xe.win[Wn++]=Xe.win[Ri++],Xe.win[Wn++]=Xe.win[Ri++],Ln-=2):(Xe.win.set(Xe.win.subarray(Ri,Ri+2),Wn),Wn+=2,Ri+=2,Ln-=2);else{Ri=Wn-Uo;do Ri+=Xe.end;while(Ri<0);if(At=Xe.end-Ri,Ln>At){if(Ln-=At,Wn-Ri>0&&At>Wn-Ri)do Xe.win[Wn++]=Xe.win[Ri++];while(--At!==0);else Xe.win.set(Xe.win.subarray(Ri,Ri+At),Wn),Wn+=At,Ri+=At,At=0;Ri=0}}if(Wn-Ri>0&&Ln>Wn-Ri)do Xe.win[Wn++]=Xe.win[Ri++];while(--Ln!==0);else Xe.win.set(Xe.win.subarray(Ri,Ri+Ln),Wn),Wn+=Ln,Ri+=Ln,Ln=0;break}else if((At&64)===0)Ue+=rt[Un+2],Ue+=Rn&c[At],Un=($e+Ue)*3,At=rt[Un];else return gt.msg="invalid distance code",Ln=gt.avail_in-ti,Ln=xn>>3<Ln?xn>>3:Ln,ti+=Ln,En-=Ln,xn-=Ln<<3,Xe.bitb=Rn,Xe.bitk=xn,gt.avail_in=ti,gt.total_in+=En-gt.next_in_index,gt.next_in_index=En,Xe.write=Wn,-3;while(!0);break}if((At&64)===0){if(Ue+=rt[Un+2],Ue+=Rn&c[At],Un=($e+Ue)*3,(At=rt[Un])===0){Rn>>=rt[Un+1],xn-=rt[Un+1],Xe.win[Wn++]=rt[Un+2],Xo--;break}}else return(At&32)!==0?(Ln=gt.avail_in-ti,Ln=xn>>3<Ln?xn>>3:Ln,ti+=Ln,En-=Ln,xn-=Ln<<3,Xe.bitb=Rn,Xe.bitk=xn,gt.avail_in=ti,gt.total_in+=En-gt.next_in_index,gt.next_in_index=En,Xe.write=Wn,1):(gt.msg="invalid literal/length code",Ln=gt.avail_in-ti,Ln=xn>>3<Ln?xn>>3:Ln,ti+=Ln,En-=Ln,xn-=Ln<<3,Xe.bitb=Rn,Xe.bitk=xn,gt.avail_in=ti,gt.total_in+=En-gt.next_in_index,gt.next_in_index=En,Xe.write=Wn,-3)}while(!0)}while(Xo>=258&&ti>=10);return Ln=gt.avail_in-ti,Ln=xn>>3<Ln?xn>>3:Ln,ti+=Ln,En-=Ln,xn-=Ln<<3,Xe.bitb=Rn,Xe.bitk=xn,gt.avail_in=ti,gt.total_in+=En-gt.next_in_index,gt.next_in_index=En,Xe.write=Wn,0}pe.init=function(Te,ve,ze,ot,Ct,ht){Be=D,pn=Te,rn=ve,dt=ze,qt=ot,Jt=Ct,wt=ht,Ce=null},pe.proc=function(Te,ve,ze){let ot,Ct,ht,Xe=0,gt=0,Ue=0,rt,$e,At,Rn;for(Ue=ve.next_in_index,rt=ve.avail_in,Xe=Te.bitb,gt=Te.bitk,$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e;;)switch(Be){case D:if(At>=258&&rt>=10&&(Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,ze=Ee(pn,rn,dt,qt,Jt,wt,Te,ve),Ue=ve.next_in_index,rt=ve.avail_in,Xe=Te.bitb,gt=Te.bitk,$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,ze!=0)){Be=ze==1?v:B;break}qe=pn,Ce=dt,Le=qt,Be=R;case R:for(ot=qe;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}if(Ct=(Le+(Xe&c[ot]))*3,Xe>>>=Ce[Ct+1],gt-=Ce[Ct+1],ht=Ce[Ct],ht===0){st=Ce[Ct+2],Be=b;break}if((ht&16)!==0){Ye=ht&15,ne=Ce[Ct+2],Be=M;break}if((ht&64)===0){qe=ht,Le=Ct/3+Ce[Ct+2];break}if((ht&32)!==0){Be=v;break}return Be=B,ve.msg="invalid literal/length code",ze=-3,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);case M:for(ot=Ye;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}ne+=Xe&c[ot],Xe>>=ot,gt-=ot,qe=rn,Ce=Jt,Le=wt,Be=L;case L:for(ot=qe;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}if(Ct=(Le+(Xe&c[ot]))*3,Xe>>=Ce[Ct+1],gt-=Ce[Ct+1],ht=Ce[Ct],(ht&16)!==0){Ye=ht&15,nt=Ce[Ct+2],Be=N;break}if((ht&64)===0){qe=ht,Le=Ct/3+Ce[Ct+2];break}return Be=B,ve.msg="invalid distance code",ze=-3,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);case N:for(ot=Ye;gt<ot;){if(rt!==0)ze=0;else return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);rt--,Xe|=(ve.read_byte(Ue++)&255)<<gt,gt+=8}nt+=Xe&c[ot],Xe>>=ot,gt-=ot,Be=g;case g:for(Rn=$e-nt;Rn<0;)Rn+=Te.end;for(;ne!==0;){if(At===0&&($e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0&&(Te.write=$e,ze=Te.inflate_flush(ve,ze),$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,$e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0)))return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);Te.win[$e++]=Te.win[Rn++],At--,Rn==Te.end&&(Rn=0),ne--}Be=D;break;case b:if(At===0&&($e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0&&(Te.write=$e,ze=Te.inflate_flush(ve,ze),$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,$e==Te.end&&Te.read!==0&&($e=0,At=$e<Te.read?Te.read-$e-1:Te.end-$e),At===0)))return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);ze=0,Te.win[$e++]=st,At--,Be=D;break;case v:if(gt>7&&(gt-=8,rt++,Ue--),Te.write=$e,ze=Te.inflate_flush(ve,ze),$e=Te.write,At=$e<Te.read?Te.read-$e-1:Te.end-$e,Te.read!=Te.write)return Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);Be=P;case P:return ze=1,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);case B:return ze=-3,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze);default:return ze=-2,Te.bitb=Xe,Te.bitk=gt,ve.avail_in=rt,ve.total_in+=Ue-ve.next_in_index,ve.next_in_index=Ue,Te.write=$e,Te.inflate_flush(ve,ze)}},pe.free=function(){}}let k=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],U=0,z=1,V=2,Y=3,j=4,$=5,G=6,K=7,J=8,ce=9;function de(pe,Be){let ne=this,Ce=U,Le=0,qe=0,st=0,Ye,nt=[0],pn=[0],rn=new F,dt=0,qt=new Int32Array(u*3),Jt=0,wt=new w;ne.bitk=0,ne.bitb=0,ne.win=new Uint8Array(Be),ne.end=Be,ne.read=0,ne.write=0,ne.reset=function(Ee,Te){Te&&(Te[0]=Jt),Ce==G&&rn.free(Ee),Ce=U,ne.bitk=0,ne.bitb=0,ne.read=ne.write=0},ne.reset(pe,null),ne.inflate_flush=function(Ee,Te){let ve,ze,ot;return ze=Ee.next_out_index,ot=ne.read,ve=(ot<=ne.write?ne.write:ne.end)-ot,ve>Ee.avail_out&&(ve=Ee.avail_out),ve!==0&&Te==-5&&(Te=0),Ee.avail_out-=ve,Ee.total_out+=ve,Ee.next_out.set(ne.win.subarray(ot,ot+ve),ze),ze+=ve,ot+=ve,ot==ne.end&&(ot=0,ne.write==ne.end&&(ne.write=0),ve=ne.write-ot,ve>Ee.avail_out&&(ve=Ee.avail_out),ve!==0&&Te==-5&&(Te=0),Ee.avail_out-=ve,Ee.total_out+=ve,Ee.next_out.set(ne.win.subarray(ot,ot+ve),ze),ze+=ve,ot+=ve),Ee.next_out_index=ze,ne.read=ot,Te},ne.proc=function(Ee,Te){let ve,ze,ot,Ct,ht,Xe,gt,Ue;for(Ct=Ee.next_in_index,ht=Ee.avail_in,ze=ne.bitb,ot=ne.bitk,Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe;;){let rt,$e,At,Rn,xn,En,ti,Wn;switch(Ce){case U:for(;ot<3;){if(ht!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);ht--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}switch(ve=ze&7,dt=ve&1,ve>>>1){case 0:ze>>>=3,ot-=3,ve=ot&7,ze>>>=ve,ot-=ve,Ce=z;break;case 1:rt=[],$e=[],At=[[]],Rn=[[]],w.inflate_trees_fixed(rt,$e,At,Rn),rn.init(rt[0],$e[0],At[0],0,Rn[0],0),ze>>>=3,ot-=3,Ce=G;break;case 2:ze>>>=3,ot-=3,Ce=Y;break;case 3:return ze>>>=3,ot-=3,Ce=ce,Ee.msg="invalid block type",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te)}break;case z:for(;ot<32;){if(ht!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);ht--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if((~ze>>>16&65535)!=(ze&65535))return Ce=ce,Ee.msg="invalid stored block lengths",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);Le=ze&65535,ze=ot=0,Ce=Le!==0?V:dt!==0?K:U;break;case V:if(ht===0||gt===0&&(Xe==ne.end&&ne.read!==0&&(Xe=0,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe),gt===0&&(ne.write=Xe,Te=ne.inflate_flush(Ee,Te),Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe,Xe==ne.end&&ne.read!==0&&(Xe=0,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe),gt===0)))return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);if(Te=0,ve=Le,ve>ht&&(ve=ht),ve>gt&&(ve=gt),ne.win.set(Ee.read_buf(Ct,ve),Xe),Ct+=ve,ht-=ve,Xe+=ve,gt-=ve,(Le-=ve)!==0)break;Ce=dt!==0?K:U;break;case Y:for(;ot<14;){if(ht!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);ht--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if(qe=ve=ze&16383,(ve&31)>29||(ve>>5&31)>29)return Ce=ce,Ee.msg="too many length or distance symbols",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);if(ve=258+(ve&31)+(ve>>5&31),!Ye||Ye.length<ve)Ye=[];else for(Ue=0;Ue<ve;Ue++)Ye[Ue]=0;ze>>>=14,ot-=14,st=0,Ce=j;case j:for(;st<4+(qe>>>10);){for(;ot<3;){if(ht!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);ht--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}Ye[k[st++]]=ze&7,ze>>>=3,ot-=3}for(;st<19;)Ye[k[st++]]=0;if(nt[0]=7,ve=wt.inflate_trees_bits(Ye,nt,pn,qt,Ee),ve!=0)return Te=ve,Te==-3&&(Ye=null,Ce=ce),ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);st=0,Ce=$;case $:for(;ve=qe,!(st>=258+(ve&31)+(ve>>5&31));){let Xo,Yn;for(ve=nt[0];ot<ve;){if(ht!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);ht--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if(ve=qt[(pn[0]+(ze&c[ve]))*3+1],Yn=qt[(pn[0]+(ze&c[ve]))*3+2],Yn<16)ze>>>=ve,ot-=ve,Ye[st++]=Yn;else{for(Ue=Yn==18?7:Yn-14,Xo=Yn==18?11:3;ot<ve+Ue;){if(ht!==0)Te=0;else return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);ht--,ze|=(Ee.read_byte(Ct++)&255)<<ot,ot+=8}if(ze>>>=ve,ot-=ve,Xo+=ze&c[Ue],ze>>>=Ue,ot-=Ue,Ue=st,ve=qe,Ue+Xo>258+(ve&31)+(ve>>5&31)||Yn==16&&Ue<1)return Ye=null,Ce=ce,Ee.msg="invalid bit length repeat",Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);Yn=Yn==16?Ye[Ue-1]:0;do Ye[Ue++]=Yn;while(--Xo!==0);st=Ue}}if(pn[0]=-1,xn=[],En=[],ti=[],Wn=[],xn[0]=9,En[0]=6,ve=qe,ve=wt.inflate_trees_dynamic(257+(ve&31),1+(ve>>5&31),Ye,xn,En,ti,Wn,qt,Ee),ve!=0)return ve==-3&&(Ye=null,Ce=ce),Te=ve,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);rn.init(xn[0],En[0],qt,ti[0],qt,Wn[0]),Ce=G;case G:if(ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,(Te=rn.proc(ne,Ee,Te))!=1)return ne.inflate_flush(Ee,Te);if(Te=0,rn.free(Ee),Ct=Ee.next_in_index,ht=Ee.avail_in,ze=ne.bitb,ot=ne.bitk,Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe,dt===0){Ce=U;break}Ce=K;case K:if(ne.write=Xe,Te=ne.inflate_flush(Ee,Te),Xe=ne.write,gt=Xe<ne.read?ne.read-Xe-1:ne.end-Xe,ne.read!=ne.write)return ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);Ce=J;case J:return Te=1,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);case ce:return Te=-3,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te);default:return Te=-2,ne.bitb=ze,ne.bitk=ot,Ee.avail_in=ht,Ee.total_in+=Ct-Ee.next_in_index,Ee.next_in_index=Ct,ne.write=Xe,ne.inflate_flush(Ee,Te)}}},ne.free=function(Ee){ne.reset(Ee,null),ne.win=null,qt=null},ne.set_dictionary=function(Ee,Te,ve){ne.win.set(Ee.subarray(Te,Te+ve),0),ne.read=ne.write=ve},ne.sync_point=function(){return Ce==z?1:0}}let oe=32,le=8,ge=0,De=1,Re=2,Pe=3,Qe=4,Yt=5,en=6,jt=7,Et=12,Mt=13,yi=[0,0,255,255];function yt(){let pe=this;pe.mode=0,pe.method=0,pe.was=[0],pe.need=0,pe.marker=0,pe.wbits=0;function Be(ne){return!ne||!ne.istate?-2:(ne.total_in=ne.total_out=0,ne.msg=null,ne.istate.mode=jt,ne.istate.blocks.reset(ne,null),0)}pe.inflateEnd=function(ne){return pe.blocks&&pe.blocks.free(ne),pe.blocks=null,0},pe.inflateInit=function(ne,Ce){return ne.msg=null,pe.blocks=null,Ce<8||Ce>15?(pe.inflateEnd(ne),-2):(pe.wbits=Ce,ne.istate.blocks=new de(ne,1<<Ce),Be(ne),0)},pe.inflate=function(ne,Ce){let Le,qe;if(!ne||!ne.istate||!ne.next_in)return-2;let st=ne.istate;for(Ce=Ce==d?-5:0,Le=-5;;)switch(st.mode){case ge:if(ne.avail_in===0)return Le;if(Le=Ce,ne.avail_in--,ne.total_in++,((st.method=ne.read_byte(ne.next_in_index++))&15)!=le){st.mode=Mt,ne.msg="unknown compression method",st.marker=5;break}if((st.method>>4)+8>st.wbits){st.mode=Mt,ne.msg="invalid win size",st.marker=5;break}st.mode=De;case De:if(ne.avail_in===0)return Le;if(Le=Ce,ne.avail_in--,ne.total_in++,qe=ne.read_byte(ne.next_in_index++)&255,((st.method<<8)+qe)%31!==0){st.mode=Mt,ne.msg="incorrect header check",st.marker=5;break}if((qe&oe)===0){st.mode=jt;break}st.mode=Re;case Re:if(ne.avail_in===0)return Le;Le=Ce,ne.avail_in--,ne.total_in++,st.need=(ne.read_byte(ne.next_in_index++)&255)<<24&4278190080,st.mode=Pe;case Pe:if(ne.avail_in===0)return Le;Le=Ce,ne.avail_in--,ne.total_in++,st.need+=(ne.read_byte(ne.next_in_index++)&255)<<16&16711680,st.mode=Qe;case Qe:if(ne.avail_in===0)return Le;Le=Ce,ne.avail_in--,ne.total_in++,st.need+=(ne.read_byte(ne.next_in_index++)&255)<<8&65280,st.mode=Yt;case Yt:return ne.avail_in===0?Le:(Le=Ce,ne.avail_in--,ne.total_in++,st.need+=ne.read_byte(ne.next_in_index++)&255,st.mode=en,2);case en:return st.mode=Mt,ne.msg="need dictionary",st.marker=0,-2;case jt:if(Le=st.blocks.proc(ne,Le),Le==-3){st.mode=Mt,st.marker=0;break}if(Le==0&&(Le=Ce),Le!=1)return Le;Le=Ce,st.blocks.reset(ne,st.was),st.mode=Et;case Et:return ne.avail_in=0,1;case Mt:return-3;default:return-2}},pe.inflateSetDictionary=function(ne,Ce,Le){let qe=0,st=Le;if(!ne||!ne.istate||ne.istate.mode!=en)return-2;let Ye=ne.istate;return st>=1<<Ye.wbits&&(st=(1<<Ye.wbits)-1,qe=Le-st),Ye.blocks.set_dictionary(Ce,qe,st),Ye.mode=jt,0},pe.inflateSync=function(ne){let Ce,Le,qe,st,Ye;if(!ne||!ne.istate)return-2;let nt=ne.istate;if(nt.mode!=Mt&&(nt.mode=Mt,nt.marker=0),(Ce=ne.avail_in)===0)return-5;for(Le=ne.next_in_index,qe=nt.marker;Ce!==0&&qe<4;)ne.read_byte(Le)==yi[qe]?qe++:ne.read_byte(Le)!==0?qe=0:qe=4-qe,Le++,Ce--;return ne.total_in+=Le-ne.next_in_index,ne.next_in_index=Le,ne.avail_in=Ce,nt.marker=qe,qe!=4?-3:(st=ne.total_in,Ye=ne.total_out,Be(ne),ne.total_in=st,ne.total_out=Ye,nt.mode=jt,0)},pe.inflateSyncPoint=function(ne){return!ne||!ne.istate||!ne.istate.blocks?-2:ne.istate.blocks.sync_point()}}function Ke(){}Ke.prototype={inflateInit(pe){let Be=this;return Be.istate=new yt,pe||(pe=15),Be.istate.inflateInit(Be,pe)},inflate(pe){let Be=this;return Be.istate?Be.istate.inflate(Be,pe):-2},inflateEnd(){let pe=this;if(!pe.istate)return-2;let Be=pe.istate.inflateEnd(pe);return pe.istate=null,Be},inflateSync(){let pe=this;return pe.istate?pe.istate.inflateSync(pe):-2},inflateSetDictionary(pe,Be){let ne=this;return ne.istate?ne.istate.inflateSetDictionary(ne,pe,Be):-2},read_byte(pe){return this.next_in[pe]},read_buf(pe,Be){return this.next_in.subarray(pe,pe+Be)}};function xt(pe){let Be=this,ne=new Ke,Ce=pe&&pe.chunkSize?Math.floor(pe.chunkSize*2):128*1024,Le=f,qe=new Uint8Array(Ce),st=!1;ne.inflateInit(),ne.next_out=qe,Be.append=function(Ye,nt){let pn=[],rn,dt,qt=0,Jt=0,wt=0;if(Ye.length!==0){ne.next_in_index=0,ne.next_in=Ye,ne.avail_in=Ye.length;do{if(ne.next_out_index=0,ne.avail_out=Ce,ne.avail_in===0&&!st&&(ne.next_in_index=0,st=!0),rn=ne.inflate(Le),st&&rn===-5){if(ne.avail_in!==0)throw new Error("inflating: bad input")}else if(rn!==0&&rn!==1)throw new Error("inflating: "+ne.msg);if((st||rn===1)&&ne.avail_in===Ye.length)throw new Error("inflating: bad input");ne.next_out_index&&(ne.next_out_index===Ce?pn.push(new Uint8Array(qe)):pn.push(qe.slice(0,ne.next_out_index))),wt+=ne.next_out_index,nt&&ne.next_in_index>0&&ne.next_in_index!=qt&&(nt(ne.next_in_index),qt=ne.next_in_index)}while(ne.avail_in>0||ne.avail_out===0);return pn.length>1?(dt=new Uint8Array(wt),pn.forEach(function(Ee){dt.set(Ee,Jt),Jt+=Ee.length})):dt=pn[0]||new Uint8Array,dt}},Be.flush=function(){ne.inflateEnd()}}return xt})(),Bfe=eet;var tet={chunkSize:524288,maxWorkers:typeof navigator<"u"&&navigator.hardwareConcurrency||2,terminateWorkerTimeout:5e3,useWebWorkers:!0,workerScripts:void 0},du=Object.assign({},tet);function ib(){return du}function qR(e){return Math.max(e.chunkSize,64)}function g6(e){let{baseURL:t,chunkSize:n,maxWorkers:i,terminateWorkerTimeout:o,useCompressionStream:r,useWebWorkers:s,Deflate:a,Inflate:c,workerScripts:u}=e;if(t!==void 0&&(du.baseURL=t),n!==void 0&&(du.chunkSize=n),i!==void 0&&(du.maxWorkers=i),o!==void 0&&(du.terminateWorkerTimeout=o),r!==void 0&&(du.useCompressionStream=r),s!==void 0&&(du.useWebWorkers=s),a!==void 0&&(du.Deflate=a),c!==void 0&&(du.Inflate=c),u!==void 0){let{deflate:f,inflate:d}=u;if((f||d)&&(du.workerScripts||(du.workerScripts={})),f){if(!Array.isArray(f))throw new Error("workerScripts.deflate must be an array");du.workerScripts.deflate=f}if(d){if(!Array.isArray(d))throw new Error("workerScripts.inflate must be an array");du.workerScripts.inflate=d}}}function Lfe(){return"application/octet-stream"}var Nfe=[];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;Nfe[e]=t}var y6=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^Nfe[(n^t[i])&255];this.crc=n}get(){return~this.crc}},bx=y6;var x6=class extends TransformStream{constructor(){super({start(){this.crc32=new bx},transform(t){this.crc32.append(t)},flush(t){let n=new Uint8Array(4);new 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o=e.length?e[e.length-1]:0,r=zc.getPartial(o);return i.push(zc.partial(t+r&31,t+r>32?n:i.pop(),1)),i}},Qv={bytes:{fromBits(e){let n=zc.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(zc.partial(8*(n&3),i)),t}}},A6={};A6.sha1=function(e){e?(this._h=e._h.slice(0),this._buffer=e._buffer.slice(0),this._length=e._length):this.reset()};A6.sha1.prototype={blockSize:512,reset(){let e=this;return e._h=this._init.slice(0),e._buffer=[],e._length=0,e},update(e){let t=this;typeof e=="string"&&(e=Qv.utf8String.toBits(e));let n=t._buffer=zc.concat(t._buffer,e),i=t._length,o=t._length=i+zc.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(){let e=this,t=e._buffer,n=e._h;t=zc.concat(t,[zc.partial(1,1)]);for(let i=t.length+2;i&15;i++)t.push(0);for(t.push(Math.floor(e._length/4294967296)),t.push(e._length|0);t.length;)e._block(t.splice(0,16));return e.reset(),n},_init:[1732584193,4023233417,2562383102,271733878,3285377520],_key:[1518500249,1859775393,2400959708,3395469782],_f(e,t,n,i){if(e<=19)return t&n|~t&i;if(e<=39)return t^n^i;if(e<=59)return t&n|t&i|n&i;if(e<=79)return t^n^i},_S(e,t){return t<<e|t>>>32-e},_block(e){let t=this,n=t._h,i=Array(80);for(let u=0;u<16;u++)i[u]=e[u];let o=n[0],r=n[1],s=n[2],a=n[3],c=n[4];for(let u=0;u<=79;u++){u>=16&&(i[u]=t._S(1,i[u-3]^i[u-8]^i[u-14]^i[u-16]));let f=t._S(5,o)+t._f(u,r,s,a)+c+i[u]+t._key[Math.floor(u/20)]|0;c=a,a=s,s=t._S(30,r),r=o,o=f}n[0]=n[0]+o|0,n[1]=n[1]+r|0,n[2]=n[2]+s|0,n[3]=n[3]+a|0,n[4]=n[4]+c|0}};var T6={};T6.aes=class{constructor(e){let t=this;t._tables=[[[],[],[],[],[]],[[],[],[],[],[]]],t._tables[0][0][0]||t._precompute();let n=t._tables[0][4],i=t._tables[1],o=e.length,r,s,a,c=1;if(o!==4&&o!==6&&o!==8)throw new Error("invalid aes key size");for(t._key=[s=e.slice(0),a=[]],r=o;r<4*o+28;r++){let u=s[r-1];(r%o===0||o===8&&r%o===4)&&(u=n[u>>>24]<<24^n[u>>16&255]<<16^n[u>>8&255]<<8^n[u&255],r%o===0&&(u=u<<8^u>>>24^c<<24,c=c<<1^(c>>7)*283)),s[r]=s[r-o]^u}for(let u=0;r;u++,r--){let f=s[u&3?r:r-4];r<=4||u<4?a[u]=f:a[u]=i[0][n[f>>>24]]^i[1][n[f>>16&255]]^i[2][n[f>>8&255]]^i[3][n[f&255]]}}encrypt(e){return this._crypt(e,0)}decrypt(e){return this._crypt(e,1)}_precompute(){let e=this._tables[0],t=this._tables[1],n=e[4],i=t[4],o=[],r=[],s,a,c,u;for(let f=0;f<256;f++)r[(o[f]=f<<1^(f>>7)*283)^f]=f;for(let f=s=0;!n[f];f^=a||1,s=r[s]||1){let d=s^s<<1^s<<2^s<<3^s<<4;d=d>>8^d&255^99,n[f]=d,i[d]=f,u=o[c=o[a=o[f]]];let p=u*16843009^c*65537^a*257^f*16843008,_=o[d]*257^d*16843008;for(let m=0;m<4;m++)e[m][f]=_=_<<24^_>>>8,t[m][d]=p=p<<24^p>>>8}for(let f=0;f<5;f++)e[f]=e[f].slice(0),t[f]=t[f].slice(0)}_crypt(e,t){if(e.length!==4)throw new Error("invalid aes block size");let n=this._key[t],i=n.length/4-2,o=[0,0,0,0],r=this._tables[t],s=r[0],a=r[1],c=r[2],u=r[3],f=r[4],d=e[0]^n[0],p=e[t?3:1]^n[1],_=e[2]^n[2],m=e[t?1:3]^n[3],x=4,C,A,T;for(let E=0;E<i;E++)C=s[d>>>24]^a[p>>16&255]^c[_>>8&255]^u[m&255]^n[x],A=s[p>>>24]^a[_>>16&255]^c[m>>8&255]^u[d&255]^n[x+1],T=s[_>>>24]^a[m>>16&255]^c[d>>8&255]^u[p&255]^n[x+2],m=s[m>>>24]^a[d>>16&255]^c[p>>8&255]^u[_&255]^n[x+3],x+=4,d=C,p=A,_=T;for(let E=0;E<4;E++)o[t?3&-E:E]=f[d>>>24]<<24^f[p>>16&255]<<16^f[_>>8&255]<<8^f[m&255]^n[x++],C=d,d=p,p=_,_=m,m=C;return o}};var Ffe={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}},b6={};b6.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=zc.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 zc.clamp(t,o)}};var ob={importKey(e){return new ob.hmacSha1(Qv.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,_=zc;for(t=Qv.bytes.toBits(t),u=1;p<(o||1);u++){for(r=s=e.encrypt(_.concat(t,[u])),a=1;a<n;a++)for(s=e.encrypt(s),c=0;c<s.length;c++)r[c]^=s[c];for(a=0;p<(o||1)&&a<r.length;a++)d.setInt32(p,r[a]),p+=4}return f.slice(0,i/8)}};ob.hmacSha1=class{constructor(e){let t=this,n=t._hash=A6.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 Yg="Invalid password",rb=16,iet="raw",Vfe={name:"PBKDF2"},oet={name:"HMAC"},ret="SHA-1",set=Object.assign({hash:oet},Vfe),kfe=Object.assign({iterations:1e3,hash:{name:ret}},Vfe),aet=["deriveBits"],tD=[8,12,16],eD=[16,24,32],qg=10,Ufe=[0,0,0,0],zfe="undefined",E6="function",KR=typeof crypto!=zfe,Hfe=KR&&typeof crypto.subtle!=zfe,cet=KR&&typeof crypto.getRandomValues==E6,uet=KR&&Hfe&&typeof crypto.subtle.importKey==E6,fet=KR&&Hfe&&typeof crypto.subtle.deriveBits==E6,rm=Qv.bytes,Gfe=T6.aes,Wfe=b6.ctrGladman,jfe=ob.hmacSha1,YR=class extends TransformStream{constructor(t,n,i){let o;super({start(){Object.assign(this,{ready:new Promise(r=>this.resolveReady=r),password:t,signed:n,strength:i-1,pending:new Uint8Array})},async transform(r,s){let a=this;if(a.password){let u=a.password;a.password=null;let f=Cf(r,0,tD[a.strength]+2);await det(a,f,u),a.ctr=new Wfe(new Gfe(a.keys.key),Array.from(Ufe)),a.hmac=new jfe(a.keys.authentication),r=Cf(r,tD[a.strength]+2),a.resolveReady()}else await a.ready;let c=new Uint8Array(r.length-qg-(r.length-qg)%rb);s.enqueue(qfe(a,r,c,0,qg,!0))},async flush(r){let s=this;await s.ready;let a=s.pending,c=Cf(a,0,a.length-qg),u=Cf(a,a.length-qg),f=new Uint8Array;if(c.length){let d=iD(rm,c);s.hmac.update(d);let p=s.ctr.update(d);f=nD(rm,p)}if(o.valid=!0,s.signed){let d=Cf(nD(rm,s.hmac.digest()),0,qg);for(let p=0;p<qg;p++)d[p]!=u[p]&&(o.valid=!1)}r.enqueue(f)}}),o=this}},XR=class extends TransformStream{constructor(t,n){let i;super({start(){Object.assign(this,{ready:new Promise(o=>this.resolveReady=o),password:t,strength:n-1,pending:new Uint8Array})},async transform(o,r){let s=this,a=new Uint8Array;if(s.password){let u=s.password;s.password=null,a=await het(s,u),s.ctr=new Wfe(new Gfe(s.keys.key),Array.from(Ufe)),s.hmac=new jfe(s.keys.authentication),s.resolveReady()}else await s.ready;let c=new Uint8Array(a.length+o.length-o.length%rb);c.set(a,0),r.enqueue(qfe(s,o,c,a.length,0))},async flush(o){let r=this;await r.ready;let s=new Uint8Array;if(r.pending.length){let a=r.ctr.update(iD(rm,r.pending));r.hmac.update(a),s=nD(rm,a)}i.signature=nD(rm,r.hmac.digest()).slice(0,qg),o.enqueue(S6(s,i.signature))}}),i=this}};function qfe(e,t,n,i,o,r){let s=t.length-o;e.pending.length&&(t=S6(e.pending,t),n=get(n,s-s%rb));let a;for(a=0;a<=s-rb;a+=rb){let c=iD(rm,Cf(t,a,a+rb));r&&e.hmac.update(c);let u=e.ctr.update(c);r||e.hmac.update(u),n.set(nD(rm,u),a+i)}return e.pending=Cf(t,a),n}async function det(e,t,n){await Yfe(e,n,Cf(t,0,tD[e.strength]));let i=Cf(t,tD[e.strength]),o=e.keys.passwordVerification;if(o[0]!=i[0]||o[1]!=i[1])throw new Error(Yg)}async function het(e,t){let n=met(new Uint8Array(tD[e.strength]));return await Yfe(e,t,n),S6(n,e.keys.passwordVerification)}async function Yfe(e,t,n){let i=Jv(t),o=await pet(iet,i,set,!1,aet),r=await _et(Object.assign({salt:n},kfe),o,8*(eD[e.strength]*2+2)),s=new Uint8Array(r);e.keys={key:iD(rm,Cf(s,0,eD[e.strength])),authentication:iD(rm,Cf(s,eD[e.strength],eD[e.strength]*2)),passwordVerification:Cf(s,eD[e.strength]*2)}}function met(e){return cet?crypto.getRandomValues(e):Ffe.getRandomValues(e)}function pet(e,t,n,i,o){return uet?crypto.subtle.importKey(e,t,n,i,o):ob.importKey(t)}async function _et(e,t,n){return fet?await crypto.subtle.deriveBits(e,t,n):ob.pbkdf2(t,e.salt,kfe.iterations,n)}function S6(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 get(e,t){if(t&&t>e.length){let n=e;e=new Uint8Array(t),e.set(n,0)}return e}function Cf(e,t,n){return e.subarray(t,n)}function nD(e,t){return e.fromBits(t)}function iD(e,t){return e.toBits(t)}var sb=12,$R=class extends TransformStream{constructor(t,n){let i;super({start(){Object.assign(this,{password:t,passwordVerification:n}),Zfe(this,t)},transform(o,r){let s=this;if(s.password){let a=Xfe(s,o.subarray(0,sb));if(s.password=null,a[sb-1]!=s.passwordVerification)throw new Error(Yg);o=o.subarray(sb)}r.enqueue(Xfe(s,o))},flush(){i.valid=!0}}),i=this}},ZR=class extends TransformStream{constructor(t,n){super({start(){Object.assign(this,{password:t,passwordVerification:n}),Zfe(this,t)},transform(i,o){let r=this,s,a;if(r.password){r.password=null;let c=crypto.getRandomValues(new Uint8Array(sb));c[sb-1]=r.passwordVerification,s=new Uint8Array(i.length+c.length),s.set(Kfe(r,c),0),a=sb}else s=new Uint8Array(i.length),a=0;s.set(Kfe(r,i),a),o.enqueue(s)},flush(){}})}};function Xfe(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=Jfe(e)^t[i],w6(e,n[i]);return n}function Kfe(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=Jfe(e)^t[i],w6(e,t[i]);return n}function Zfe(e,t){e.keys=[305419896,591751049,878082192],e.crcKey0=new bx(e.keys[0]),e.crcKey2=new bx(e.keys[2]);for(let n=0;n<t.length;n++)w6(e,t.charCodeAt(n))}function w6(e,t){e.crcKey0.append([t]),e.keys[0]=~e.crcKey0.get(),e.keys[1]=$fe(e.keys[1]+Qfe(e.keys[0])),e.keys[1]=$fe(Math.imul(e.keys[1],134775813)+1),e.crcKey2.append([e.keys[1]>>>24]),e.keys[2]=~e.crcKey2.get()}function Jfe(e){let t=e.keys[2]|2;return Qfe(Math.imul(t,t^1)>>>8)}function Qfe(e){return e&255}function $fe(e){return e&4294967295}var v6=class extends TransformStream{constructor(t,n){let i;super({start(){i=new t(n)},transform(o,r){o=i.append(o),r.enqueue(o)},flush(o){let r=i.flush();r&&o.enqueue(r)}})}},ede=v6;var ab="Invalid signature",ide="deflate-raw",ode="undefined",yet=typeof CompressionStream==ode,xet=typeof DecompressionStream==ode,tde=!0,nde=!0,JR=class extends TransformStream{constructor(t,n,{chunkSize:i},...o){super({},...o);let{compressed:r,encrypted:s,useCompressionStream:a,password:c,passwordVerification:u,encryptionStrength:f,zipCrypto:d,signed:p,level:_}=n,m=this,x,C,A=rde(super.readable);if((!s||d)&&p&&([A,x]=A.tee(),x=x.pipeThrough(new C6)),r)if(a!==void 0&&!a||yet&&!nde)A=eM(t,A,{chunkSize:i,level:_});else try{A=A.pipeThrough(new CompressionStream(ide))}catch{nde=!1,A=eM(t,A,{chunkSize:i,level:_})}s&&(d?A=A.pipeThrough(new ZR(c,u)):(C=new XR(c,f),A=A.pipeThrough(C))),sde(m,A,async()=>{let T;s&&!d&&(T=C.signature),(!s||d)&&p&&(T=await x.getReader().read(),T=new DataView(T.value.buffer).getUint32(0)),m.signature=T})}},QR=class extends TransformStream{constructor(t,n,{chunkSize:i},...o){super({},...o);let{zipCrypto:r,encrypted:s,password:a,passwordVerification:c,signed:u,encryptionStrength:f,compressed:d,useCompressionStream:p}=n,_=this,m,x,C=rde(super.readable);if(s&&(r?C=C.pipeThrough(new $R(a,c)):(x=new YR(a,u,f),C=C.pipeThrough(x))),d)if(p!==void 0&&!p||xet&&!tde)C=eM(t,C,{chunkSize:i});else try{C=C.pipeThrough(new DecompressionStream(ide))}catch{tde=!1,C=eM(t,C,{chunkSize:i})}(!s||r)&&u&&([C,m]=C.tee(),m=m.pipeThrough(new C6)),sde(_,C,async()=>{if(s&&!r&&!x.valid)throw new Error(ab);if((!s||r)&&u){let A=await m.getReader().read(),T=new DataView(A.value.buffer);if(n.signature!=T.getUint32(0,!1))throw new Error(ab)}})}};function eM(e,t,n){return t.pipeThrough(new ede(e,n))}function rde(e){return e.pipeThrough(new TransformStream({transform(t,n){t&&t.length&&n.enqueue(t)}}))}function sde(e,t,n){e.size=0,t=t.pipeThrough(new TransformStream({transform(i,o){i&&i.length&&(e.size+=i.length,o.enqueue(i))},flush:n})),Object.defineProperty(e,"readable",{get(){return t}})}var nM="deflate",iM="inflate",ade="message",cde="start",lde="pull",D6="data",ude="close";var tM=class{constructor(t,n,i,o,r){let{codecType:s}=o;s.startsWith(nM)?this.run=()=>a(JR):s.startsWith(iM)&&(this.run=()=>a(QR));async function a(c){let u=new c(t,o,r);await n.pipeThrough(u).pipeTo(i,{preventClose:!0});let{size:f,signature:d}=u;return{size:f,signature:d}}}};var fde=!0;var cb=class{constructor(t,n,i,o){let{readable:r,writable:s}=n,{options:a,config:c,streamOptions:u,webWorker:f,scripts:d,codecConstructor:p}=i;Object.assign(t,{busy:!0,codecConstructor:p,readable:r,writable:s,options:Object.assign({},a),scripts:d,terminate(){t.worker&&!t.busy&&(t.worker.terminate(),t.interface=null)},onTaskFinished(){t.busy=!1,o(t)}});let{signal:_,onstart:m,onprogress:x,size:C,onend:A}=u,T=0,E={};return m&&(E.start=()=>P6(m,C())),E.transform=async(S,w)=>{T+=S.length,x&&await P6(x,T,C()),w.enqueue(S)},E.flush=()=>{r.size=()=>T,A&&P6(A,T)},t.readable=r.pipeThrough(new TransformStream(E,{highWaterMark:1,size:()=>c.chunkSize}),{signal:_}),f?Aet(t,c):Cet(t,c)}};async function P6(e,...t){try{await e(...t)}catch{}}function Cet(e,t){let n=new tM(e.codecConstructor,e.readable,e.writable,e.options,t),{onTaskFinished:i}=e;return{async run(){try{return await n.run()}finally{i()}}}}function Aet(e,{baseURL:t,chunkSize:n}){let i={type:"module"},{readable:o,writable:r}=e;if(Object.assign(e,{reader:o.getReader(),writer:r.getWriter(),result:new Promise((u,f)=>{e.resolveResult=u,e.rejectResult=f})}),!e.interface){if(!fde)e.worker=s(i);else try{e.worker=s({})}catch{fde=!1,e.worker=s(i)}e.worker.addEventListener(ade,c,!1),e.interface={run(){let{options:u}=e,f=e.scripts.slice(1);return a({type:cde,scripts:f,options:u,config:{chunkSize:n}}),e.result}}}return e.interface;function s(u){let f,d;f=e.scripts[0],typeof f=="function"&&(f=f());try{d=new URL(f,t)}catch{d=f}return new Worker(d,u)}function a(u){let{worker:f,writer:d,onTaskFinished:p}=e;try{let{data:_}=u;if(_)try{let{buffer:m,length:x}=_;x!=m.byteLength&&(_=new Uint8Array(_)),u.data=_.buffer,f.postMessage(u,[u.data])}catch{f.postMessage(u)}else f.postMessage(u)}catch(_){throw d.releaseLock(),p(),_}}async function c(u){let f=u.data,{reader:d,writer:p,resolveResult:_,rejectResult:m,onTaskFinished:x}=e,{type:C,data:A,messageId:T,result:E}=f,S=f.error;try{if(S){let{message:D,stack:R}=S,M=new Error(D);M.stack=R,w(M)}else{if(C==lde){let{value:D,done:R}=await d.read();a({type:D6,data:D,done:R,messageId:T})}C==D6&&(await p.ready,await p.write(new Uint8Array(A))),C==ude&&w(null,E)}}catch(D){w(D)}function w(D,R){D?m(D):_(R),p.releaseLock(),x()}}}var Xg=[],I6=[];var dde=0;async function oM(e,t){let{options:n,config:i}=t,o=!n.compressed&&!n.signed&&!n.encrypted,{useWebWorkers:r,useCompressionStream:s,codecType:a}=n,{workerScripts:c}=i;t.webWorker=!o&&(r||r===void 0&&i.useWebWorkers),t.scripts=t.webWorker&&c?c[a]:[],n.useCompressionStream=s===void 0?i.useCompressionStream:s;let u;if(Xg.length<i.maxWorkers){let d={indexWorker:dde};dde++,Xg.push(d),u=new cb(d,e,t,f)}else{let d=Xg.find(p=>!p.busy);d?(O6(d),u=new cb(d,e,t,f)):u=await new Promise(p=>I6.push({resolve:p,stream:e,workerOptions:t}))}return u.run();function f(d){if(I6.length){let[{resolve:p,stream:_,workerOptions:m}]=I6.splice(0,1);p(new cb(d,_,m,f))}else if(d.worker){let{terminateWorkerTimeout:p}=i;O6(d),Number.isFinite(p)&&p>=0&&(d.terminateTimeout=setTimeout(()=>{Xg=Xg.filter(_=>_!=d),d.terminate()},p))}else Xg=Xg.filter(p=>p!=d)}}function O6(e){let{terminateTimeout:t}=e;t&&(clearTimeout(t),e.terminateTimeout=null)}function hde(){Xg.forEach(e=>{O6(e),e.terminate()})}var xde="HTTP error ",rD="HTTP Range not supported",R6="text/plain",Tet="Content-Length",bet="Content-Range",Eet="Accept-Ranges",wet="Range",vet="HEAD",j6="GET",Cde="bytes",Det=64*1024,rM=class{constructor(){this.size=0}init(){this.initialized=!0}},sm=class extends rM{get readable(){let t=this,{chunkSize:n=Det}=t,i=new ReadableStream({start(){this.chunkOffset=0},async pull(o){let{offset:r=0,size:s}=i,{chunkOffset:a}=this;o.enqueue(await t.readUint8Array(r+a,Math.min(n,s()-a))),a+n>s()?o.close():this.chunkOffset+=n}});return i}},M6=class extends rM{constructor(){super();let t=this,n=new WritableStream({write(i){return t.writeUint8Array(i)}});Object.defineProperty(this,"writable",{get(){return n}})}},Ex=class extends M6{writeUint8Array(t){this.size+=t.length}},B6=class extends sm{constructor(t){super(),this.blobReader=new lb(new Blob([t],{type:R6}))}init(){let t=this;super.init(),t.blobReader.init(),t.size=t.blobReader.size}readUint8Array(t,n){return this.blobReader.readUint8Array(t,n)}},L6=class extends Ex{constructor(t){super(),this.encoding=t,this.blob=new Blob([],{type:R6})}writeUint8Array(t){super.writeUint8Array(t),this.blob=new Blob([this.blob,t.buffer],{type:R6})}getData(){let t=this;if(t.blob.text&&(t.encoding===void 0||t.encoding&&t.encoding.toLowerCase()=="utf-8"))return t.blob.text();{let n=new FileReader;return new Promise((i,o)=>{n.onload=r=>i(r.target.result),n.onerror=()=>o(n.error),n.readAsText(t.blob,t.encoding)})}}},N6=class extends sm{constructor(t){super();let n=this;n.dataURI=t;let i=t.length;for(;t.charAt(i-1)=="=";)i--;n.dataStart=t.indexOf(",")+1,n.size=Math.floor((i-n.dataStart)*.75)}readUint8Array(t,n){let i=new Uint8Array(n),o=Math.floor(t/3)*4,r=this.dataStart,s=atob(this.dataURI.substring(o+r,Math.ceil((t+n)/3)*4+r)),a=t-Math.floor(o/4)*3;for(let c=a;c<a+n;c++)i[c-a]=s.charCodeAt(c);return i}},F6=class extends Ex{constructor(t){super(),this.data="data:"+(t||"")+";base64,",this.pending=[]}writeUint8Array(t){super.writeUint8Array(t);let n=this,i=0,o=n.pending,r=n.pending.length;for(n.pending="",i=0;i<Math.floor((r+t.length)/3)*3-r;i++)o+=String.fromCharCode(t[i]);for(;i<t.length;i++)n.pending+=String.fromCharCode(t[i]);o.length>2?n.data+=btoa(o):n.pending=o}getData(){return this.data+btoa(this.pending)}},lb=class extends sm{constructor(t){super(),this.blob=t,this.size=t.size}async readUint8Array(t,n){let i=this;return new Uint8Array(await i.blob.slice(t,t+n).arrayBuffer())}},oD=class extends Ex{constructor(t){super();let n=this;n.contentType=t,n.arrayBuffersMaxlength=8,mde(n)}writeUint8Array(t){super.writeUint8Array(t);let n=this;n.arrayBuffers.length==n.arrayBuffersMaxlength&&pde(n),n.arrayBuffers.push(t.buffer)}getData(){let t=this;return t.blob||(t.arrayBuffers.length&&pde(t),t.blob=t.pendingBlob,mde(t)),t.blob}};function mde(e){e.pendingBlob=new Blob([],{type:e.contentType}),e.arrayBuffers=[]}function pde(e){e.pendingBlob=new Blob([e.pendingBlob,...e.arrayBuffers],{type:e.contentType}),e.arrayBuffers=[]}var V6=class extends sm{constructor(t,n){super();let i=this;i.url=t,i.preventHeadRequest=n.preventHeadRequest,i.useRangeHeader=n.useRangeHeader,i.forceRangeRequests=n.forceRangeRequests,i.options=n=Object.assign({},n),delete n.preventHeadRequest,delete n.useRangeHeader,delete n.forceRangeRequests,delete n.useXHR}async init(){super.init(),await Ade(this,U6,_de)}readUint8Array(t,n){return Tde(this,t,n,U6,_de)}},k6=class extends sm{constructor(t,n){super();let i=this;i.url=t,i.preventHeadRequest=n.preventHeadRequest,i.useRangeHeader=n.useRangeHeader,i.forceRangeRequests=n.forceRangeRequests,i.options=n}async init(){super.init(),await Ade(this,z6,gde)}readUint8Array(t,n){return Tde(this,t,n,z6,gde)}};async function Ade(e,t,n){if(Pet(e.url)&&(e.useRangeHeader||e.forceRangeRequests)){let i=await t(j6,e,bde(e));if(!e.forceRangeRequests&&i.headers.get(Eet)!=Cde)throw new Error(rD);{let o,r=i.headers.get(bet);if(r){let s=r.trim().split(/\s*\/\s*/);if(s.length){let a=s[1];a&&a!="*"&&(o=Number(a))}}o===void 0?await yde(e,t,n):e.size=o}}else await yde(e,t,n)}async function Tde(e,t,n,i,o){if(e.useRangeHeader||e.forceRangeRequests){let r=await i(j6,e,bde(e,t,n));if(r.status!=206)throw new Error(rD);return new Uint8Array(await r.arrayBuffer())}else return e.data||await o(e,e.options),new Uint8Array(e.data.subarray(t,t+n))}function bde(e,t=0,n=1){return Object.assign({},q6(e),{[wet]:Cde+"="+t+"-"+(t+n-1)})}function q6(e){let t=e.options.headers;if(t)return Symbol.iterator in t?Object.fromEntries(t):t}async function _de(e){await Ede(e,U6)}async function gde(e){await Ede(e,z6)}async function Ede(e,t){let n=await t(j6,e,q6(e));e.data=new Uint8Array(await n.arrayBuffer()),e.size||(e.size=e.data.length)}async function yde(e,t,n){if(e.preventHeadRequest)await n(e,e.options);else{let o=(await t(vet,e,q6(e))).headers.get(Tet);o?e.size=Number(o):await n(e,e.options)}}async function U6(e,{options:t,url:n},i){let o=await fetch(n,Object.assign({},t,{method:e,headers:i}));if(o.status<400)return o;throw o.status==416?new Error(rD):new Error(xde+(o.statusText||o.status))}function z6(e,{url:t},n){return new Promise((i,o)=>{let r=new XMLHttpRequest;if(r.addEventListener("load",()=>{if(r.status<400){let s=[];r.getAllResponseHeaders().trim().split(/[\r\n]+/).forEach(a=>{let 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Ret=["filename","rawFilename","directory","encrypted","compressedSize","uncompressedSize","lastModDate","rawLastModDate","comment","rawComment","signature","extraField","rawExtraField","bitFlag","extraFieldZip64","extraFieldUnicodePath","extraFieldUnicodeComment","extraFieldAES","filenameUTF8","commentUTF8","offset","zip64","compressionMethod","extraFieldNTFS","lastAccessDate","creationDate","extraFieldExtendedTimestamp","version","versionMadeBy","msDosCompatible","internalFileAttribute","externalFileAttribute"],Jp=class{constructor(t){Ret.forEach(n=>this[n]=t[n])}};var cM="File format is not recognized",Ide="End of central directory not found",Ode="End of Zip64 central directory not found",Rde="End of Zip64 central directory locator not found",Mde="Central directory header not found",Bde="Local file header not found",Lde="Zip64 extra field not found",Nde="File contains encrypted entry",Fde="Encryption method not supported",J6="Compression method not 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D=r.offset-a;if(fa(A,x)!=33639248&&c!=D){let R=c;c=D,_=c-R,C=await Nd(i,c,a),A=dc(C)}}if(c<0||c>=i.size)throw new Error(cM);let T=Qp(n,t,"filenameEncoding"),E=Qp(n,t,"commentEncoding");for(let D=0;D<p;D++){let R=new e9(i,o,n.options);if(fa(A,x)!=33639248)throw new Error(Mde);Vde(R,A,x+6);let M=Boolean(R.bitFlag.languageEncodingFlag),L=x+46,N=L+R.filenameLength,g=N+R.extraFieldLength,b=vl(A,x+4),v=(b&0)==0;Object.assign(R,{versionMadeBy:b,msDosCompatible:v,compressedSize:0,uncompressedSize:0,commentLength:vl(A,x+32),directory:v&&(db(A,x+38)&16)==16,offset:fa(A,x+42)+_,internalFileAttribute:fa(A,x+34),externalFileAttribute:fa(A,x+38),rawFilename:C.subarray(L,N),filenameUTF8:M,commentUTF8:M,rawExtraField:C.subarray(N,g)}),m=Math.max(R.offset,m);let P=g+R.commentLength;R.rawComment=C.subarray(g,P);let[B,F]=await 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Nd(r,s,30),C=dc(x),A=Qp(o,i,"password");if(A=A&&A.length&&A,a&&a.originalCompressionMethod!=99)throw new Error(J6);if(c!=0&&c!=8)throw new Error(J6);if(fa(C,0)!=67324752)throw new Error(Bde);Vde(m,C,4),x=await Nd(r,s,30+m.filenameLength+m.extraFieldLength),m.rawExtraField=x.subarray(30+m.filenameLength),await kde(o,m,C,4),n.lastAccessDate=m.lastAccessDate,n.creationDate=m.creationDate;let T=o.encrypted&&m.encrypted,E=T&&!a;if(T){if(!E&&a.strength===void 0)throw new Error(Fde);if(!A)throw new Error(Nde)}let S=s+30+m.filenameLength+m.extraFieldLength,w=()=>_,D=r.readable;D.offset=S,D.size=w;let{writable:R}=t,M=Qp(o,i,"signal");await 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n=dc(e.data),i=db(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=fa(n,s);t[a]=e[a]=new Date(u*1e3);let f=r[c];e[f]=u}s+=4})}async function Uet(e,t,n,i,o){let r=new Uint8Array(4),s=dc(r);Het(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 Nd(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 Qp(e,t,n){return t[n]===void 0?e.options[n]:t[n]}function zet(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 Z6(e){return new Date(Number(e/BigInt(1e4)-BigInt(116444736e5)))}function db(e,t){return e.getUint8(t)}function vl(e,t){return e.getUint16(t,!0)}function fa(e,t){return e.getUint32(t,!0)}function lM(e,t){return Number(e.getBigUint64(t,!0))}function Het(e,t,n){e.setUint32(t,n,!0)}function dc(e){return new DataView(e.buffer)}function Nd(e,t,n){return e.readUint8Array(t,n)}var Wde="File already exists",jde="Zip file comment exceeds 64KB",qde="File entry comment exceeds 64KB",Yde="File entry name exceeds 64KB",d9="Version exceeds 65535",Xde="The strength must equal 1, 2, or 3",Kde="Extra field type exceeds 65535",$de="Extra field data exceeds 64KB",xM="Zip64 is not supported (make sure 'keepOrder' is set to 'true')",Hde=new Uint8Array([7,0,2,0,65,69,3,0,0]),Gde=24,u9=0,h9=class{constructor(t,n={}){Object.assign(this,{writer:t,options:n,config:ib(),files:new Map,offset:t.size||0,pendingCompressedSize:0,pendingEntries:[],pendingAddFileCalls:new Set})}async add(t="",n,i={}){let o=this,{pendingAddFileCalls:r,pendingEntries:s,config:a}=o;if(u9<a.maxWorkers){u9++;let c;try{return c=Yet(o,t,n,i),r.add(c),await 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t.newWindow=="boolean"?t.newWindow:this.newWindow,this.stripPrefix=this.normalizeStripPrefixCfg(t.stripPrefix),this.stripTrailingSlash=typeof t.stripTrailingSlash=="boolean"?t.stripTrailingSlash:this.stripTrailingSlash,this.decodePercentEncoding=typeof t.decodePercentEncoding=="boolean"?t.decodePercentEncoding:this.decodePercentEncoding,this.sanitizeHtml=t.sanitizeHtml||!1;var n=this.mention;if(n!==!1&&["twitter","instagram","soundcloud","tiktok"].indexOf(n)===-1)throw new Error("invalid `mention` cfg '".concat(n,"' - see docs"));var i=this.hashtag;if(i!==!1&&["twitter","facebook","instagram","tiktok"].indexOf(i)===-1)throw new Error("invalid `hashtag` cfg '".concat(i,"' - see docs"));this.truncate=this.normalizeTruncateCfg(t.truncate),this.className=t.className||this.className,this.replaceFn=t.replaceFn||this.replaceFn,this.context=t.context||this}return e.link=function(t,n){var i=new e(n);return i.link(t)},e.parse=function(t,n){var i=new e(n);return 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n.getType()==="url"&&n.getUrlMatchType()==="scheme"}),this.urls.wwwMatches||$g(t,function(n){return n.getType()==="url"&&n.getUrlMatchType()==="www"}),this.urls.tldMatches||$g(t,function(n){return n.getType()==="url"&&n.getUrlMatchType()==="tld"}),t},e.prototype.parseText=function(t,n){n===void 0&&(n=0),n=n||0;for(var i=this.getMatchers(),o=[],r=0,s=i.length;r<s;r++){for(var a=i[r].parseMatches(t),c=0,u=a.length;c<u;c++)a[c].setOffset(n+a[c].getOffset());o.push.apply(o,a)}return o},e.prototype.link=function(t){if(!t)return"";this.sanitizeHtml&&(t=t.replace(/</g,"&lt;").replace(/>/g,"&gt;"));for(var n=this.parse(t),i=[],o=0,r=0,s=n.length;r<s;r++){var a=n[r];i.push(t.substring(o,a.getOffset())),i.push(this.createMatchReturnVal(a)),o=a.getOffset()+a.getMatchedText().length}return i.push(t.substring(o)),i.join("")},e.prototype.createMatchReturnVal=function(t){var n;if(this.replaceFn&&(n=this.replaceFn.call(this.context,t)),typeof n=="string")return n;if(n===!1)return 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if(a.localName==="LabelStyle"){let c=n.label;l(c)||(c=Wme(),n.label=c),c.scale=y(vi(a,"scale",Ne.kml),c.scale),c.fillColor=y(Px(a,"color",Ne.kml),c.fillColor),c.text=n.name}else if(a.localName==="LineStyle"){let c=n.polyline;l(c)||(c=new gl,n.polyline=c),c.width=vi(a,"width",Ne.kml),c.material=Px(a,"color",Ne.kml),l(Px(a,"outerColor",Ne.gx))&&cn("kml-gx:outerColor","KML - gx:outerColor is not supported in a LineStyle"),l(vi(a,"outerWidth",Ne.gx))&&cn("kml-gx:outerWidth","KML - gx:outerWidth is not supported in a LineStyle"),l(vi(a,"physicalWidth",Ne.gx))&&cn("kml-gx:physicalWidth","KML - gx:physicalWidth is not supported in a LineStyle"),l(zd(a,"labelVisibility",Ne.gx))&&cn("kml-gx:labelVisibility","KML - gx:labelVisibility is not supported in a LineStyle")}else if(a.localName==="PolyStyle"){let c=n.polygon;l(c)||(c=sW(),n.polygon=c),c.material=y(Px(a,"color",Ne.kml),c.material),c.fill=y(zd(a,"fill",Ne.kml),c.fill),c.outline=y(zd(a,"outline",Ne.kml),c.outline)}else if(a.localName==="BalloonStyle"){let c=y(tW(ei(a,"bgColor",Ne.kml)),H.WHITE),u=y(tW(ei(a,"textColor",Ne.kml)),H.BLACK),f=ei(a,"text",Ne.kml);n.addProperty("balloonStyle"),n.balloonStyle={bgColor:c,textColor:u,text:f}}else if(a.localName==="ListStyle"){let c=ei(a,"listItemType",Ne.kml);(c==="radioFolder"||c==="checkOffOnly")&&cn(`kml-listStyle-${c}`,`KML - Unsupported ListStyle with listItemType: ${c}`)}}}function fnt(e,t,n,i,o){let r=new Ur,s,a=-1,c=t.childNodes,u=c.length;for(let d=0;d<u;d++){let p=c[d];(p.localName==="Style"||p.localName==="StyleMap")&&(a=d)}if(a!==-1){let d=c[a];if(d.localName==="Style")YM(e,d,r,i,o);else{let p=Ud(d,"Pair",Ne.kml);for(let _=0;_<p.length;_++){let m=p[_],x=ei(m,"key",Ne.kml);if(x==="normal"){let C=ei(m,"styleUrl",Ne.kml);if(l(C))s=n.getById(C),l(s)||(s=n.getById(`#${C}`)),l(s)&&r.merge(s);else{let A=Ji(m,"Style",Ne.kml);YM(e,A,r,i,o)}}else cn(`kml-styleMap-${x}`,`KML - Unsupported StyleMap key: ${x}`)}}}let f=ei(t,"styleUrl",Ne.kml);if(l(f)){let d=f;if(f[0]!=="#"&&f.indexOf("#")!==-1){let p=f.split("#"),_=p[0];d=`${i.getDerivedResource({url:_}).getUrlComponent()}#${p[1]}`}s=n.getById(d),l(s)||(s=n.getById(`#${d}`)),l(s)&&r.merge(s)}return r}function dnt(e,t,n){return t.fetchXML().then(function(i){return jme(e,i,n,t,!0)})}function jme(e,t,n,i,o,r){let s,a,c,u,f=Nme(t,"Style",Ne.kml);if(l(f)){let x=f.length;for(s=0;s<x;s++)u=f[s],a=Ns(u,"id"),l(a)&&(a=`#${a}`,o&&l(i)&&(a=i.getUrlComponent()+a),l(n.getById(a))||(c=new Ur({id:a}),n.add(c),YM(e,u,c,i,r)))}let d=Nme(t,"StyleMap",Ne.kml);if(l(d)){let x=d.length;for(s=0;s<x;s++){let C=d[s];if(a=Ns(C,"id"),l(a)){let A=Ud(C,"Pair",Ne.kml);for(let T=0;T<A.length;T++){let E=A[T],S=ei(E,"key",Ne.kml);if(S==="normal"){if(a=`#${a}`,o&&l(i)&&(a=i.getUrlComponent()+a),!l(n.getById(a))){c=n.getOrCreateEntity(a);let w=ei(E,"styleUrl",Ne.kml);if(l(w)){w[0]!=="#"&&(w=`#${w}`),o&&l(i)&&(w=i.getUrlComponent()+w);let D=n.getById(w);l(D)&&c.merge(D)}else u=Ji(E,"Style",Ne.kml),YM(e,u,c,i,r)}}else cn(`kml-styleMap-${S}`,`KML - Unsupported StyleMap key: ${S}`)}}}}let p=[],_=t.getElementsByTagName("styleUrl"),m=_.length;for(s=0;s<m;s++){let x=_[s].textContent;if(x[0]!=="#"){let C=x.split("#");if(C.length===2){let A=C[0],T=i.getDerivedResource({url:A});p.push(dnt(e,T,n))}}}return p}function cW(e,t,n){let i=new yx(e,t.id,["position"]),o=new Gg(t.position);t.polyline=l(n.polyline)?n.polyline.clone():new gl,t.polyline.positions=new _x([i,o])}function qme(e,t){return!l(e)&&!l(t)||e==="clampToGround"?et.CLAMP_TO_GROUND:e==="relativeToGround"?et.RELATIVE_TO_GROUND:e==="absolute"?et.NONE:t==="clampToSeaFloor"?(cn("kml-gx:altitudeMode-clampToSeaFloor","KML - <gx:altitudeMode>:clampToSeaFloor is currently not supported, using <kml:altitudeMode>:clampToGround."),et.CLAMP_TO_GROUND):t==="relativeToSeaFloor"?(cn("kml-gx:altitudeMode-relativeToSeaFloor","KML - <gx:altitudeMode>:relativeToSeaFloor is currently not supported, using 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r=t.billboard;l(r)||(r=l(n.billboard)?n.billboard.clone():Gme(),t.billboard=r),l(r.image)?r.image.getValue()||(r.image=void 0):r.image=e._pinBuilder.fromColor(H.YELLOW,64);let s=1;l(r.scale)&&(s=r.scale.getValue(),s!==0?o.pixelOffset=new W(s*16+1,0):(o.pixelOffset=void 0,o.horizontalOrigin=void 0)),l(i)&&e._clampToGround&&(r.heightReference=i,o.heightReference=i)}function Yme(e,t){let n=e.path;l(n)||(n=new Sy,n.leadTime=0,e.path=n);let i=t.polyline;l(i)&&(n.material=i.material,n.width=i.width)}function pnt(e,t,n,i,o){let r=ei(n,"coordinates",Ne.kml),s=ei(n,"altitudeMode",Ne.kml),a=ei(n,"altitudeMode",Ne.gx),c=zd(n,"extrude",Ne.kml),u=e._ellipsoid,f=KM(r,u);return i.position=f,$M(e,i,o,qme(s,a)),c&&dD(s,a)&&cW(t,i,o),!0}function Fme(e,t,n,i,o){let r=Ji(n,"coordinates",Ne.kml),s=ei(n,"altitudeMode",Ne.kml),a=ei(n,"altitudeMode",Ne.gx),c=zd(n,"extrude",Ne.kml),u=zd(n,"tessellate",Ne.kml),f=dD(s,a),d=vi(n,"drawOrder",Ne.gx),p=e._ellipsoid,_=qM(r,p),m=o.polyline;if(f&&c){let x=new 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r=Ji(n,"outerBoundaryIs",Ne.kml),s=Ji(r,"LinearRing",Ne.kml),a=Ji(s,"coordinates",Ne.kml),c=e._ellipsoid,u=qM(a,c),f=zd(n,"extrude",Ne.kml),d=ei(n,"altitudeMode",Ne.kml),p=ei(n,"altitudeMode",Ne.gx),_=dD(d,p),m=l(o.polygon)?o.polygon.clone():sW(),x=o.polyline;if(l(x)&&(m.outlineColor=l(x.material)?x.material.color:H.WHITE,m.outlineWidth=x.width),i.polygon=m,_?(m.perPositionHeight=!0,m.extrudedHeight=f?0:void 0):e._clampToGround||(m.height=0),l(u)){let C=new Wl(u),A=Ud(n,"innerBoundaryIs",Ne.kml);for(let T=0;T<A.length;T++){s=Ud(A[T],"LinearRing",Ne.kml);for(let E=0;E<s.length;E++)a=Ji(s[E],"coordinates",Ne.kml),u=qM(a,c),l(u)&&C.holes.push(new Wl(u))}m.hierarchy=C}return!0}function gnt(e,t,n,i,o){let r=ei(n,"altitudeMode",Ne.kml),s=ei(n,"altitudeMode",Ne.gx),a=Ud(n,"coord",Ne.gx),c=Ud(n,"angles",Ne.gx),u=Ud(n,"when",Ne.kml),f=zd(n,"extrude",Ne.kml),d=dD(r,s),p=e._ellipsoid;c.length>0&&cn("kml-gx:angles","KML - gx:angles are not supported in gx:Tracks");let _=Math.min(a.length,u.length),m=[],x=[];for(let A=0;A<_;A++){let T=KM(a[A].textContent,p);m.push(T),x.push(ee.fromIso8601(u[A].textContent))}let C=new uc;return C.addSamples(x,m),i.position=C,$M(e,i,o,qme(r,s)),Yme(i,o),i.availability=new gs,u.length>0&&i.availability.addInterval(new Jn({start:x[0],stop:x[x.length-1]})),d&&f&&cW(t,i,o),!0}function Vme(e,t,n,i,o,r,s,a,c){let u=e[0],f=e[e.length-1],d=new uc;d.addSamples(e,t),n.intervals.addInterval(new Jn({start:u,stop:f,isStartIncluded:c,isStopIncluded:c,data:hnt(d,s,a)})),i.addInterval(new Jn({start:u,stop:f,isStartIncluded:c,isStopIncluded:c})),o.intervals.addInterval(new Jn({start:u,stop:f,isStartIncluded:c,isStopIncluded:c,data:r}))}function ynt(e,t,n,i,o){let r=zd(n,"interpolate",Ne.gx),s=Ud(n,"Track",Ne.gx),a,c,u,f=!1,d=new Ax,p=new gs,_=new cc,m=e._ellipsoid;for(let x=0,C=s.length;x<C;x++){let A=s[x],T=Ud(A,"when",Ne.kml),E=Ud(A,"coord",Ne.gx),S=ei(A,"altitudeMode",Ne.kml),w=ei(A,"altitudeMode",Ne.gx),D=dD(S,w),R=zd(A,"extrude",Ne.kml),M=Math.min(E.length,T.length),L=[];a=[];for(let N=0;N<M;N++){let g=KM(E[N].textContent,m);L.push(g),a.push(ee.fromIso8601(T[N].textContent))}r&&(l(c)&&Vme([c,a[0]],[u,L[0]],_,p,d,!1,"absolute",void 0,!1),c=a[M-1],u=L[L.length-1]),Vme(a,L,_,p,d,D&&R,S,w,!0),f=f||D&&R}return i.availability=p,i.position=_,$M(e,i,o),Yme(i,o),f&&(cW(t,i,o),i.polyline.show=d),!0}var Xme={Point:pnt,LineString:Fme,LinearRing:Fme,Polygon:_nt,Track:gnt,MultiTrack:ynt,MultiGeometry:xnt,Model:Cnt};function xnt(e,t,n,i,o,r){let s=n.childNodes,a=!1;for(let c=0,u=s.length;c<u;c++){let f=s.item(c),d=Xme[f.localName];if(l(d)){let p=Hme(f,t,r);p.parent=i,p.name=i.name,p.availability=i.availability,p.description=i.description,p.kml=i.kml,d(e,t,f,p,o)&&(a=!0)}}return a}function Cnt(e,t,n,i,o){return cn("kml-unsupportedGeometry",`KML - Unsupported geometry: 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x;if(l(m)){if(m=m.replace("$[name]",y(t.name,"")),m=m.replace("$[description]",y(f,"")),m=m.replace("$[address]",y(c.address,"")),m=m.replace("$[Snippet]",y(c.snippet,"")),m=m.replace("$[id]",t.id),m=m.replace("$[geDirections]",""),l(u)){let T=m.match(/\$\[.+?\]/g);if(T!==null)for(r=0;r<T.length;r++){let E=T[r],S=E.substr(2,E.length-3),w=/\/displayName$/.test(S);S=S.replace(/\/displayName$/,""),x=u[S],l(x)&&(x=w?x.displayName:x.value),l(x)&&(m=m.replace(E,y(x,"")))}}}else if(l(u)&&(a=Object.keys(u),a.length>0)){for(m='<table class="cesium-infoBox-defaultTable cesium-infoBox-defaultTable-lighter"><tbody>',r=0;r<a.length;r++)s=a[r],x=u[s],m+=`<tr><th>${y(x.displayName,s)}</th><td>${y(x.value,"")}</td></tr>`;m+="</tbody></table>"}if(!l(m))return;m=int.link(m),Vo.innerHTML=m;let C=Vo.querySelectorAll("a");for(r=0;r<C.length;r++)C[r].setAttribute("target","_blank");l(i)&&i.keys.length>1&&(hu(Vo,"a","href",i),hu(Vo,"link","href",i),hu(Vo,"area","href",i),hu(Vo,"img","src",i),hu(Vo,"iframe","src",i),hu(Vo,"video","src",i),hu(Vo,"audio","src",i),hu(Vo,"source","src",i),hu(Vo,"track","src",i),hu(Vo,"input","src",i),hu(Vo,"embed","src",i),hu(Vo,"script","src",i),hu(Vo,"video","poster",i)),mu(Vo,"a","href",o),mu(Vo,"link","href",o),mu(Vo,"area","href",o),mu(Vo,"img","src",o),mu(Vo,"iframe","src",o),mu(Vo,"video","src",o),mu(Vo,"audio","src",o),mu(Vo,"source","src",o),mu(Vo,"track","src",o),mu(Vo,"input","src",o),mu(Vo,"embed","src",o),mu(Vo,"script","src",o),mu(Vo,"video","poster",o);let A='<div class="cesium-infoBox-description-lighter" style="';A+="overflow:auto;",A+="word-wrap:break-word;",A+=`background-color:${p.toCssColorString()};`,A+=`color:${_.toCssColorString()};`,A+='">',A+=`${Vo.innerHTML}</div>`,Vo.innerHTML="",t.description=A}function ZM(e,t,n){let i=n.entityCollection,o=n.parentEntity,r=n.sourceResource,s=n.uriResolver,a=Hme(t,i,n.context),c=a.kml,u=fnt(e,t,n.styleCollection,r,s),f=ei(t,"name",Ne.kml);a.name=f,a.parent=o;let d=lnt(t);l(d)||(d=cnt(t)),a.availability=d,fW(a);function p(E){return E?E.show&&p(E.parent):!0}let _=zd(t,"visibility",Ne.kml);a.show=p(o)&&y(_,!0);let m=Ji(t,"author",Ne.atom),x=c.author;x.name=ei(m,"name",Ne.atom),x.uri=ei(m,"uri",Ne.atom),x.email=ei(m,"email",Ne.atom);let C=Ji(t,"link",Ne.atom),A=c.link;A.href=Ns(C,"href"),A.hreflang=Ns(C,"hreflang"),A.rel=Ns(C,"rel"),A.type=Ns(C,"type"),A.title=Ns(C,"title"),A.length=Ns(C,"length"),c.address=ei(t,"address",Ne.kml),c.phoneNumber=ei(t,"phoneNumber",Ne.kml),c.snippet=ei(t,"Snippet",Ne.kml),Ant(t,a),Tnt(t,a,u,s,r);let T=e._ellipsoid;return Zme(t,a,T),$me(t,a,T),l(Ji(t,"Region",Ne.kml))&&cn("kml-region","KML - Placemark Regions are unsupported"),{entity:a,styleEntity:u}}function Kme(e,t,n,i){i.addNodes(t.childNodes,n),i.process()}function bnt(e,t,n,i){let o=ZM(e,t,n),r=mt(n);r.parentEntity=o.entity,Kme(e,t,r,i)}function Ent(e,t,n,i){let o=ZM(e,t,n),r=o.entity,s=o.styleEntity,a=!1,c=t.childNodes;for(let u=0,f=c.length;u<f&&!a;u++){let d=c.item(u),p=Xme[d.localName];l(p)&&(p(e,n.entityCollection,d,r,s,r.id),a=!0)}a||(r.merge(s),$M(e,r,s))}var Snt={FlyTo:Dnt,Wait:vnt,SoundCue:J9,AnimatedUpdate:J9,TourControl:J9};function wnt(e,t,n,i){let o=ei(t,"name",Ne.kml),r=Ns(t,"id"),s=new Y9(o,r),a=Ji(t,"Playlist",Ne.gx);if(a){let c=e._ellipsoid,u=a.childNodes;for(let f=0;f<u.length;f++){let d=u[f];if(d.localName){let p=Snt[d.localName];p?p(s,d,c):console.log(`Unknown KML Tour playlist entry type ${d.localName}`)}}}e._kmlTours.push(s)}function J9(e,t){cn(`KML Tour unsupported node ${t.localName}`)}function vnt(e,t){let n=vi(t,"duration",Ne.gx);e.addPlaylistEntry(new $9(n))}function Dnt(e,t,n){let i=vi(t,"duration",Ne.gx),o=ei(t,"flyToMode",Ne.gx),r={kml:{}};Zme(t,r,n),$me(t,r,n);let s=r.kml.lookAt||r.kml.camera,a=new 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m=vi(d,"x",Ne.gx),x=vi(d,"y",Ne.gx),C=vi(d,"w",Ne.gx),A=vi(d,"h",Ne.gx);(l(m)||l(x)||l(C)||l(A))&&cn("kml-groundOverlay-xywh","KML - gx:x, gx:y, gx:w, gx:h aren't supported for GroundOverlays"),s.material=p,s.material.color=Px(t,"color",Ne.kml),s.material.transparent=!0}else s.material=Px(t,"color",Ne.kml);let _=ei(t,"altitudeMode",Ne.kml);l(_)?_==="absolute"?(s.height=vi(t,"altitude",Ne.kml),s.zIndex=void 0):_!=="clampToGround"&&cn("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${_}`):(_=ei(t,"altitudeMode",Ne.gx),_==="relativeToSeaFloor"?(cn("kml-altitudeMode-relativeToSeaFloor","KML - altitudeMode relativeToSeaFloor is currently not supported, treating as absolute."),s.height=vi(t,"altitude",Ne.kml),s.zIndex=void 0):_==="clampToSeaFloor"?cn("kml-altitudeMode-clampToSeaFloor","KML - altitudeMode clampToSeaFloor is currently not supported, treating as clampToGround."):l(_)&&cn("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${_}`))}function Jme(e,t,n,i){e._unsupportedNode.raiseEvent(e,n.parentEntity,t,n.entityCollection,n.styleCollection,n.sourceResource,n.uriResolver),cn(`kml-unsupportedFeature-${t.nodeName}`,`KML - Unsupported feature: ${t.nodeName}`)}var t0={INTERVAL:0,EXPIRE:1,STOP:2};function XM(e){if(!l(e)||e.length===0)return"";let t=e[0];return(t==="&"||t==="?")&&(e=e.substring(1)),e}var Ont=new me,xb=new _e,Q9=new W,Rnt=new h;function lW(e,t,n,i,o,r){function s(u){return u<-I.PI_OVER_TWO?-I.PI_OVER_TWO:u>I.PI_OVER_TWO?I.PI_OVER_TWO:u}function a(u){return u>I.PI?u-I.TWO_PI:u<-I.PI?u+I.TWO_PI:u}let c=pE(e.queryParameters);if(c=c.replace(/%5B/g,"[").replace(/%5D/g,"]"),l(t)&&t._mode!==te.MORPHING){let u,f;if(o=y(o,Ont),l(n)&&(Q9.x=n.clientWidth*.5,Q9.y=n.clientHeight*.5,u=t.pickEllipsoid(Q9,r,Rnt)),l(u)?f=r.cartesianToCartographic(u,xb):(f=me.center(o,xb),u=r.cartographicToCartesian(f)),l(i)&&!I.equalsEpsilon(i,1,I.EPSILON9)){let A=o.width*i*.5,T=o.height*i*.5;o=new me(a(f.longitude-A),s(f.latitude-T),a(f.longitude+A),s(f.latitude+T))}c=c.replace("[bboxWest]",I.toDegrees(o.west).toString()),c=c.replace("[bboxSouth]",I.toDegrees(o.south).toString()),c=c.replace("[bboxEast]",I.toDegrees(o.east).toString()),c=c.replace("[bboxNorth]",I.toDegrees(o.north).toString());let d=I.toDegrees(f.longitude).toString(),p=I.toDegrees(f.latitude).toString();c=c.replace("[lookatLon]",d),c=c.replace("[lookatLat]",p),c=c.replace("[lookatTilt]",I.toDegrees(t.pitch).toString()),c=c.replace("[lookatHeading]",I.toDegrees(t.heading).toString()),c=c.replace("[lookatRange]",h.distance(t.positionWC,u)),c=c.replace("[lookatTerrainLon]",d),c=c.replace("[lookatTerrainLat]",p),c=c.replace("[lookatTerrainAlt]",f.height.toString()),r.cartesianToCartographic(t.positionWC,xb),c=c.replace("[cameraLon]",I.toDegrees(xb.longitude).toString()),c=c.replace("[cameraLat]",I.toDegrees(xb.latitude).toString()),c=c.replace("[cameraAlt]",I.toDegrees(xb.height).toString());let 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r=ZM(e,t,n).entity,s=n.sourceResource,a=n.uriResolver,c=Ji(t,"Link",Ne.kml);if(l(c)||(c=Ji(t,"Url",Ne.kml)),l(c)){let u=ei(c,"href",Ne.kml),f,d;if(l(u)){let p=u;if(u=rW(u,s,n.uriResolver),/^data:/.test(u.getUrlComponent()))/\.kmz/i.test(s.getUrlComponent())||(p=s.getDerivedResource({url:p}));else{p=u.clone(),f=ei(c,"viewRefreshMode",Ne.kml),d=y(ei(c,"viewBoundScale",Ne.kml),1);let C=f==="onStop"?"BBOX=[bboxWest],[bboxSouth],[bboxEast],[bboxNorth]":"",A=y(ei(c,"viewFormat",Ne.kml),C),T=ei(c,"httpQuery",Ne.kml);l(A)&&u.setQueryParameters(Ff(XM(A))),l(T)&&u.setQueryParameters(Ff(XM(T)));let E=e._ellipsoid;lW(u,e.camera,e.canvas,d,e._lastCameraView.bbox,E)}let _={sourceUri:p,uriResolver:a,context:r.id,screenOverlayContainer:n.screenOverlayContainer},m=new Ra,x=uW(e,m,u,_).then(function(C){let A=e._entityCollection,T=m.values;A.suspendEvents();for(let w=0;w<T.length;w++){let D=T[w];l(D.parent)||(D.parent=r,fW(D)),A.add(D)}A.resumeEvents();let E=ei(c,"refreshMode",Ne.kml),S=y(vi(c,"refreshInterval",Ne.kml),0);if(E==="onInterval"&&S>0||E==="onExpire"||f==="onStop"){let w=Ji(C,"NetworkLinkControl",Ne.kml),D=l(w),R=ee.now(),M={id:hi(),href:u,cookie:{},lastUpdated:R,updating:!1,entity:r,viewBoundScale:d,needsUpdate:!1,cameraUpdateTime:R},L=0;if(D&&(M.cookie=Ff(y(ei(w,"cookie",Ne.kml),"")),L=y(vi(w,"minRefreshPeriod",Ne.kml),0)),E==="onInterval")D&&(S=Math.max(L,S)),M.refreshMode=t0.INTERVAL,M.time=S;else if(E==="onExpire"){let N;if(D&&(N=ei(w,"expires",Ne.kml)),l(N))try{let g=ee.fromIso8601(N),b=ee.secondsDifference(g,R);b>0&&b<L&&ee.addSeconds(R,L,g),M.refreshMode=t0.EXPIRE,M.time=g}catch{cn("kml-refreshMode-onInterval-onExpire","KML - NetworkLinkControl expires is not a valid date")}else cn("kml-refreshMode-onExpire","KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element")}else l(e.camera)?(M.refreshMode=t0.STOP,M.time=y(vi(c,"viewRefreshTime",Ne.kml),0)):cn("kml-refrehMode-onStop-noCamera","A NetworkLink with viewRefreshMode=onStop requires the `camera` property to be defined.");l(M.refreshMode)&&e._networkLinks.set(M.id,M)}else f==="onRegion"&&cn("kml-refrehMode-onRegion","KML - Unsupported viewRefreshMode: onRegion")}).catch(function(C){cn(`An error occured during loading ${u.url}`),e._error.raiseEvent(e,C)});i.addPromise(x)}}}function Bnt(e,t,n,i){let o=oW[t.localName];return l(o)?o(e,t,n,i):Jme(e,t,n,i)}function nW(e,t,n,i,o,r,s){t.removeAll();let a=n.documentElement,c=a.localName==="Document"?a:Ji(a,"Document",Ne.kml),u=ei(c,"name",Ne.kml);l(u)||(u=$0(i.getUrlComponent())),l(e._name)||(e._name=u);let f=new pu._DeferredLoading(e),d=new Ra(e);return Promise.all(jme(e,n,d,i,!1,o)).then(function(){let p=n.documentElement;if(p.localName==="kml"){let m=p.childNodes;for(let x=0;x<m.length;x++){let C=m[x];if(l(oW[C.localName])){p=C;break}}}let 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o=i.sourceUri,r=i.uriResolver,s=i.context,a=i.screenOverlayContainer,c=n;if(typeof n=="string"||n instanceof Fe){n=Fe.createIfNeeded(n),c=n.fetchBlob(),o=y(o,n.clone());let u=e._resourceCredits,f=n.credits;if(l(f)){let d=f.length;for(let p=0;p<d;p++)u.push(f[p])}}else o=y(o,Fe.DEFAULT.clone());return o=Fe.createIfNeeded(o),l(a)&&(a=ci(a)),Promise.resolve(c).then(function(u){return u instanceof Blob?rnt(u).then(function(f){return f?Lnt(e,t,u,o,a):snt(u).then(function(d){d=Ume(d),d=zme(d);let p,_;try{p=iW.parseFromString(d,"application/xml")}catch(m){_=m.toString()}if(l(_)||p.body||p.documentElement.tagName==="parsererror"){let m=l(_)?_:p.documentElement.firstChild.nodeValue;throw m||(m=p.body.innerText),new he(m)}return nW(e,t,p,o,r,a,s)})}):nW(e,t,u,o,r,a,s)}).catch(function(u){return e._error.raiseEvent(e,u),console.log(u),Promise.reject(u)})}function pu(e){e=y(e,y.EMPTY_OBJECT);let t=e.camera,n=e.canvas;this._changed=new xe,this._error=new xe,this._loading=new xe,this._refresh=new 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Date,d.setHours(0,0,0,0),s=ee.fromDate(d)),u&&(d=new Date,d.setHours(24,0,0,0),a=ee.fromDate(d)),o=new Yp,o.startTime=s,o.stopTime=a,o.currentTime=ee.clone(s),o.clockRange=hs.LOOP_STOP,o.clockStep=Zo.SYSTEM_CLOCK_MULTIPLIER,o.multiplier=Math.round(Math.min(Math.max(ee.secondsDifference(a,s)/60,1),31556900))}let f=!1;return o!==i._clock&&(i._clock=o,f=!0),n!==i._name&&(f=!0),f&&i._changed.raiseEvent(i),Cs.setLoading(i,!1),i}).catch(function(o){return Cs.setLoading(i,!1),i._error.raiseEvent(i,o),console.log(o),Promise.reject(o)})};pu.prototype.destroy=function(){for(;this._screenOverlays.length>0;)this._screenOverlays.pop().remove()};function fW(e){let t=e.parent;if(l(t)){let n=t.availability;if(l(n)){let i=e.availability;l(i)?i.intersect(n):e.availability=n}}}function Nnt(e,t,n,i,o){return function(r){if(!i.contains(t.id))return;let s=!1,a=Ji(r,"NetworkLinkControl",Ne.kml),c=l(a),u=0;if(c){if(l(Ji(a,"Update",Ne.kml))){cn("kml-networkLinkControl-update","KML - NetworkLinkControl updates 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R=m[A];l(R.parent)||(R.parent=p,fW(R)),_.add(R)}_.resumeEvents(),s?i.remove(t.id):t.lastUpdated=f;let T=_.computeAvailability(),E=T.start,S=T.stop,w=ee.equals(E,Je.MINIMUM_VALUE),D=ee.equals(S,Je.MAXIMUM_VALUE);if(!w||!D){let R=e._clock;(R.startTime!==E||R.stopTime!==S)&&(R.startTime=E,R.stopTime=S,e._changed.raiseEvent(e))}t.updating=!1,t.needsUpdate=!1,e._refresh.raiseEvent(e,o.getUrlComponent(!0))}}var eW=new zt;pu.prototype.update=function(e){let t=this._networkLinks;if(t.length===0)return!0;let n=ee.now(),i=this;eW.removeAll();function o(f){let d=f._children,p=d.length;for(let _=0;_<p;++_){let m=d[_];eW.set(m.id,m),o(m)}}let r=!1,s=this._lastCameraView,a=this.camera;l(a)&&!(a.positionWC.equalsEpsilon(s.position,I.EPSILON7)&&a.directionWC.equalsEpsilon(s.direction,I.EPSILON7)&&a.upWC.equalsEpsilon(s.up,I.EPSILON7))&&(s.position=h.clone(a.positionWC),s.direction=h.clone(a.directionWC),s.up=h.clone(a.upWC),s.bbox=a.computeViewRectangle(),r=!0);let c=new zt,u=!1;return t.values.forEach(function(f){let d=f.entity;if(!eW.contains(d.id)){if(!f.updating){let p=!1;if(f.refreshMode===t0.INTERVAL?ee.secondsDifference(n,f.lastUpdated)>f.time&&(p=!0):f.refreshMode===t0.EXPIRE?ee.greaterThan(n,f.time)&&(p=!0):f.refreshMode===t0.STOP&&(r&&(f.needsUpdate=!0,f.cameraUpdateTime=n),f.needsUpdate&&ee.secondsDifference(n,f.cameraUpdateTime)>=f.time&&(p=!0)),p){o(d),f.updating=!0;let _=new Ra,m=f.href.clone();m.setQueryParameters(f.cookie);let x=y(i._ellipsoid,se.WGS84);lW(m,i.camera,i.canvas,f.viewBoundScale,s.bbox,x),uW(i,_,m,{context:d.id}).then(Nnt(i,f,_,c,m)).catch(function(C){let A=`NetworkLink ${f.href} refresh failed: ${C}`;console.log(A),i._error.raiseEvent(i,A)}),u=!0}}c.set(f.id,f)}}),u&&(this._networkLinks=c,this._changed.raiseEvent(this)),!0};function Fnt(){this.author={name:void 0,uri:void 0,email:void 0},this.link={href:void 0,hreflang:void 0,rel:void 0,type:void 0,title:void 0,length:void 0},this.address=void 0,this.phoneNumber=void 0,this.snippet=void 0,this.extendedData=void 0}pu._DeferredLoading=cm;pu._getTimestamp=fo;var dW=pu;function hD(){Ae.throwInstantiationError()}hD.prototype.update=Ae.throwInstantiationError;hD.prototype.getBoundingSphere=Ae.throwInstantiationError;hD.prototype.isDestroyed=Ae.throwInstantiationError;hD.prototype.destroy=Ae.throwInstantiationError;var Vnt=hD;var mD=`attribute vec4 position;
attribute vec2 textureCoordinates;
varying vec2 v_textureCoordinates;
void main()
{
gl_Position = position;
v_textureCoordinates = textureCoordinates;
}
`;function JM(e){this._context=e}var pD,knt=new pt({primitiveType:He.TRIANGLES}),Unt=new Fi({color:new H(0,0,0,0)});function znt(e,t){return new nc({context:e,colorTextures:[t],destroyAttachments:!1})}function Hnt(e,t){return gn.fromCache({context:e,vertexShaderSource:mD,fragmentShaderSource:t,attributeLocations:{position:0,textureCoordinates:1}})}function Gnt(e,t){return(!l(pD)||pD.viewport.width!==e||pD.viewport.height!==t)&&(pD=Ze.fromCache({viewport:new it(0,0,e,t)})),pD}JM.prototype.execute=function(e){l(e.preExecute)&&e.preExecute(e);let t=e.outputTexture,n=t.width,i=t.height,o=this._context,r=l(e.vertexArray)?e.vertexArray:o.getViewportQuadVertexArray(),s=l(e.shaderProgram)?e.shaderProgram:Hnt(o,e.fragmentShaderSource),a=znt(o,t),c=Gnt(n,i),u=e.uniformMap,f=Unt;f.framebuffer=a,f.renderState=c,f.execute(o);let d=knt;d.vertexArray=r,d.renderState=c,d.shaderProgram=s,d.uniformMap=u,d.framebuffer=a,d.execute(o),a.destroy(),e.persists||(s.destroy(),l(e.vertexArray)&&r.destroy()),l(e.postExecute)&&e.postExecute(t)};JM.prototype.isDestroyed=function(){return!1};JM.prototype.destroy=function(){return fe(this)};var hW=JM;function Wnt(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var Rl=Wnt;function Hd(e){this._context=e,this._shaders={},this._numberOfShaders=0,this._shadersToRelease={}}Object.defineProperties(Hd.prototype,{numberOfShaders:{get:function(){return this._numberOfShaders}}});Hd.prototype.replaceShaderProgram=function(e){return l(e.shaderProgram)&&e.shaderProgram.destroy(),this.getShaderProgram(e)};Hd.prototype.getShaderProgram=function(e){let t=e.vertexShaderSource,n=e.fragmentShaderSource,i=e.attributeLocations;typeof t=="string"&&(t=new je({sources:[t]})),typeof n=="string"&&(n=new je({sources:[n]}));let o=t.createCombinedVertexShader(this._context),r=n.createCombinedFragmentShader(this._context),s=o+r+JSON.stringify(i),a;if(l(this._shaders[s]))a=this._shaders[s],delete this._shadersToRelease[s];else{let c=this._context,u=new gn({gl:c._gl,logShaderCompilation:c.logShaderCompilation,debugShaders:c.debugShaders,vertexShaderSource:t,vertexShaderText:o,fragmentShaderSource:n,fragmentShaderText:r,attributeLocations:i});a={cache:this,shaderProgram:u,keyword:s,derivedKeywords:[],count:0},u._cachedShader=a,this._shaders[s]=a,++this._numberOfShaders}return++a.count,a.shaderProgram};Hd.prototype.replaceDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=this._shaders[o];if(l(r)){mW(this,r);let s=i.derivedKeywords.indexOf(t);s>-1&&i.derivedKeywords.splice(s,1)}return this.createDerivedShaderProgram(e,t,n)};Hd.prototype.getDerivedShaderProgram=function(e,t){let n=e._cachedShader,i=t+n.keyword,o=this._shaders[i];if(!!l(o))return o.shaderProgram};Hd.prototype.createDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=n.vertexShaderSource,s=n.fragmentShaderSource,a=n.attributeLocations;typeof r=="string"&&(r=new je({sources:[r]})),typeof s=="string"&&(s=new je({sources:[s]}));let c=this._context,u=r.createCombinedVertexShader(c),f=s.createCombinedFragmentShader(c),d=new gn({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 mW(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];mW(e,s)}delete e._shaders[t.keyword],t.shaderProgram.finalDestroy()}Hd.prototype.destroyReleasedShaderPrograms=function(){let e=this._shadersToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];mW(this,n),--this._numberOfShaders}this._shadersToRelease={}};Hd.prototype.releaseShaderProgram=function(e){if(l(e)){let t=e._cachedShader;t&&--t.count===0&&(this._shadersToRelease[t.keyword]=t)}};Hd.prototype.isDestroyed=function(){return!1};Hd.prototype.destroy=function(){let e=this._shaders;for(let t in e)e.hasOwnProperty(t)&&e[t].shaderProgram.finalDestroy();return fe(this)};var pW=Hd;function Ix(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(Ix.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});Ix.prototype.getTexture=function(e){let t=this._textures[e];if(!!l(t))return delete this._texturesToRelease[e],++t.count,t.texture};Ix.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};Ix.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={}};Ix.prototype.isDestroyed=function(){return!1};Ix.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return fe(this)};var _W=Ix;function jnt(e){e=y(e,y.EMPTY_OBJECT),this.color=H.clone(y(e.color,H.WHITE)),this.intensity=y(e.intensity,2)}var Ox=jnt;function Cb(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new it,this._viewportCartesian4=new ae,this._viewportDirty=!1,this._viewportOrthographicMatrix=O.clone(O.IDENTITY),this._viewportTransformation=O.clone(O.IDENTITY),this._model=O.clone(O.IDENTITY),this._view=O.clone(O.IDENTITY),this._inverseView=O.clone(O.IDENTITY),this._projection=O.clone(O.IDENTITY),this._infiniteProjection=O.clone(O.IDENTITY),this._entireFrustum=new W,this._currentFrustum=new W,this._frustumPlanes=new ae,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=Q.clone(O.IDENTITY),this._view3DDirty=!0,this._view3D=new O,this._inverseView3DDirty=!0,this._inverseView3D=new O,this._inverseModelDirty=!0,this._inverseModel=new O,this._inverseTransposeModelDirty=!0,this._inverseTransposeModel=new Q,this._viewRotation=new Q,this._inverseViewRotation=new Q,this._viewRotation3D=new Q,this._inverseViewRotation3D=new Q,this._inverseProjectionDirty=!0,this._inverseProjection=new O,this._modelViewDirty=!0,this._modelView=new O,this._modelView3DDirty=!0,this._modelView3D=new O,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new O,this._inverseModelViewDirty=!0,this._inverseModelView=new O,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new O,this._viewProjectionDirty=!0,this._viewProjection=new O,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new O,this._modelViewProjectionDirty=!0,this._modelViewProjection=new O,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new O,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new O,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new O,this._normalDirty=!0,this._normal=new Q,this._normal3DDirty=!0,this._normal3D=new Q,this._inverseNormalDirty=!0,this._inverseNormal=new Q,this._inverseNormal3DDirty=!0,this._inverseNormal3D=new Q,this._encodedCameraPositionMCDirty=!0,this._encodedCameraPositionMC=new xi,this._cameraPosition=new h,this._sunPositionWC=new h,this._sunPositionColumbusView=new h,this._sunDirectionWC=new h,this._sunDirectionEC=new h,this._moonDirectionEC=new h,this._lightDirectionWC=new h,this._lightDirectionEC=new h,this._lightColor=new h,this._lightColorHdr=new h,this._pass=void 0,this._mode=void 0,this._mapProjection=void 0,this._ellipsoid=void 0,this._cameraDirection=new h,this._cameraRight=new h,this._cameraUp=new h,this._frustum2DWidth=0,this._eyeHeight=0,this._eyeHeight2D=new W,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new H,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsDimensions=new W,this._specularEnvironmentMapsMaximumLOD=void 0,this._fogDensity=void 0,this._invertClassificationColor=void 0,this._splitPosition=0,this._pixelSizePerMeter=void 0,this._geometricToleranceOverMeter=void 0,this._minimumDisableDepthTestDistance=void 0}Object.defineProperties(Cb.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!it.equals(e,this._viewport)){it.clone(e,this._viewport);let t=this._viewport,n=this._viewportCartesian4;n.x=t.x,n.y=t.y,n.z=t.width,n.w=t.height,this._viewportDirty=!0}}},viewportCartesian4:{get:function(){return this._viewportCartesian4}},viewportOrthographic:{get:function(){return Qme(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return Qme(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){O.clone(e,this._model),this._modelView3DDirty=!0,this._inverseModelView3DDirty=!0,this._inverseModelDirty=!0,this._inverseTransposeModelDirty=!0,this._modelViewDirty=!0,this._inverseModelViewDirty=!0,this._modelViewRelativeToEyeDirty=!0,this._inverseModelViewDirty=!0,this._modelViewProjectionDirty=!0,this._inverseModelViewProjectionDirty=!0,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewInfiniteProjectionDirty=!0,this._normalDirty=!0,this._inverseNormalDirty=!0,this._normal3DDirty=!0,this._inverseNormal3DDirty=!0,this._encodedCameraPositionMCDirty=!0}},inverseModel:{get:function(){return this._inverseModelDirty&&(this._inverseModelDirty=!1,O.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,O.getMatrix3(this.inverseModel,e),Q.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return gW(this),this._view3D}},viewRotation:{get:function(){return gW(this),this._viewRotation}},viewRotation3D:{get:function(){return gW(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return npe(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return npe(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return tit(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return nit(this),this._modelView}},modelView3D:{get:function(){return iit(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return lit(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return oit(this),this._inverseModelView}},inverseModelView3D:{get:function(){return rit(this),this._inverseModelView3D}},viewProjection:{get:function(){return sit(this),this._viewProjection}},inverseViewProjection:{get:function(){return ait(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return cit(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return uit(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return fit(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return dit(this),this._modelViewInfiniteProjection}},normal:{get:function(){return hit(this),this._normal}},normal3D:{get:function(){return mit(this),this._normal3D}},inverseNormal:{get:function(){return pit(this),this._inverseNormal}},inverseNormal3D:{get:function(){return _it(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 tpe(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return tpe(this),this._encodedCameraPositionMC.low}},temeToPseudoFixedMatrix:{get:function(){return this._temeToPseudoFixed}},pixelRatio:{get:function(){return this._pixelRatio}},fogDensity:{get:function(){return this._fogDensity}},geometricToleranceOverMeter:{get:function(){return this._geometricToleranceOverMeter}},pass:{get:function(){return this._pass}},backgroundColor:{get:function(){return this._backgroundColor}},brdfLut:{get:function(){return this._brdfLut}},environmentMap:{get:function(){return this._environmentMap}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps}},specularEnvironmentMapsDimensions:{get:function(){return this._specularEnvironmentMapsDimensions}},specularEnvironmentMapsMaximumLOD:{get:function(){return this._specularEnvironmentMapsMaximumLOD}},splitPosition:{get:function(){return this._splitPosition}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance}},invertClassificationColor:{get:function(){return this._invertClassificationColor}},orthographicIn3D:{get:function(){return this._orthographicIn3D}},ellipsoid:{get:function(){return y(this._ellipsoid,se.WGS84)}}});function qnt(e,t){O.clone(t,e._view),O.getMatrix3(t,e._viewRotation),e._view3DDirty=!0,e._inverseView3DDirty=!0,e._modelViewDirty=!0,e._modelView3DDirty=!0,e._modelViewRelativeToEyeDirty=!0,e._inverseModelViewDirty=!0,e._inverseModelView3DDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0,e._modelViewInfiniteProjectionDirty=!0,e._normalDirty=!0,e._inverseNormalDirty=!0,e._normal3DDirty=!0,e._inverseNormal3DDirty=!0}function Ynt(e,t){O.clone(t,e._inverseView),O.getMatrix3(t,e._inverseViewRotation)}function Xnt(e,t){O.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function Knt(e,t){O.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}function $nt(e,t){h.clone(t.positionWC,e._cameraPosition),h.clone(t.directionWC,e._cameraDirection),h.clone(t.rightWC,e._cameraRight),h.clone(t.upWC,e._cameraUp);let n=t.positionCartographic;l(n)?e._eyeHeight=n.height:e._eyeHeight=-e._ellipsoid.maximumRadius,e._encodedCameraPositionMCDirty=!0}var _D=new Q,Znt=new _e;function Jnt(e,t){l(Ut.computeIcrfToFixedMatrix(t.time,_D))||(_D=Ut.computeTemeToPseudoFixedMatrix(t.time,_D));let n=OA.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);Q.multiplyByVector(_D,n,n),h.normalize(n,e._sunDirectionWC),n=Q.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),h.normalize(n,n),n=OA.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),Q.multiplyByVector(_D,n,n),Q.multiplyByVector(e.viewRotation3D,n,n),h.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,Znt);i.project(r,e._sunPositionColumbusView)}Cb.prototype.updateCamera=function(e){qnt(this,e.viewMatrix),Ynt(this,e.inverseViewMatrix),$nt(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==te.SCENE2D&&e.frustum instanceof In};Cb.prototype.updateFrustum=function(e){Xnt(this,e.projectionMatrix),l(e.infiniteProjectionMatrix)&&Knt(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};Cb.prototype.updatePass=function(e){this._pass=e};var Qnt=[],eit=new Ox;Cb.prototype.update=function(e){this._mode=e.mode,this._mapProjection=e.mapProjection,this._ellipsoid=e.mapProjection.ellipsoid,this._pixelRatio=e.pixelRatio;let t=e.camera;this.updateCamera(t),e.mode===te.SCENE2D?(this._frustum2DWidth=t.frustum.right-t.frustum.left,this._eyeHeight2D.x=this._frustum2DWidth*.5,this._eyeHeight2D.y=this._eyeHeight2D.x*this._eyeHeight2D.x):(this._frustum2DWidth=0,this._eyeHeight2D.x=0,this._eyeHeight2D.y=0),Jnt(this,e);let n=y(e.light,eit);n instanceof Ox?(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,Qnt),this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,l(this._specularEnvironmentMaps)&&W.clone(this._specularEnvironmentMaps.dimensions,this._specularEnvironmentMapsDimensions),this._fogDensity=e.fog.density,this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=Ut.computeTemeToPseudoFixedMatrix(e.time,this._temeToPseudoFixed),this._splitPosition=e.splitPosition*e.context.drawingBufferWidth;let c=t.frustum.fov,u=this._viewport,f;l(c)?u.height>u.width?f=Math.tan(.5*c)*2/u.height:f=Math.tan(.5*c)*2/u.width:f=1/Math.max(u.width,u.height),this._geometricToleranceOverMeter=f*e.maximumScreenSpaceError,H.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function Qme(e){if(e._viewportDirty){let t=e._viewport;O.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),O.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function tit(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==te.SCENE2D&&e._mode!==te.MORPHING&&!e._orthographicIn3D?O.inverse(e._projection,e._inverseProjection):O.clone(O.ZERO,e._inverseProjection))}function nit(e){e._modelViewDirty&&(e._modelViewDirty=!1,O.multiplyTransformation(e._view,e._model,e._modelView))}function iit(e){e._modelView3DDirty&&(e._modelView3DDirty=!1,O.multiplyTransformation(e.view3D,e._model,e._modelView3D))}function oit(e){e._inverseModelViewDirty&&(e._inverseModelViewDirty=!1,O.inverse(e.modelView,e._inverseModelView))}function rit(e){e._inverseModelView3DDirty&&(e._inverseModelView3DDirty=!1,O.inverse(e.modelView3D,e._inverseModelView3D))}function sit(e){e._viewProjectionDirty&&(e._viewProjectionDirty=!1,O.multiply(e._projection,e._view,e._viewProjection))}function ait(e){e._inverseViewProjectionDirty&&(e._inverseViewProjectionDirty=!1,O.inverse(e.viewProjection,e._inverseViewProjection))}function cit(e){e._modelViewProjectionDirty&&(e._modelViewProjectionDirty=!1,O.multiply(e._projection,e.modelView,e._modelViewProjection))}function lit(e){if(e._modelViewRelativeToEyeDirty){e._modelViewRelativeToEyeDirty=!1;let t=e.modelView,n=e._modelViewRelativeToEye;n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=0,n[13]=0,n[14]=0,n[15]=t[15]}}function uit(e){e._inverseModelViewProjectionDirty&&(e._inverseModelViewProjectionDirty=!1,O.inverse(e.modelViewProjection,e._inverseModelViewProjection))}function fit(e){e._modelViewProjectionRelativeToEyeDirty&&(e._modelViewProjectionRelativeToEyeDirty=!1,O.multiply(e._projection,e.modelViewRelativeToEye,e._modelViewProjectionRelativeToEye))}function dit(e){e._modelViewInfiniteProjectionDirty&&(e._modelViewInfiniteProjectionDirty=!1,O.multiply(e._infiniteProjection,e.modelView,e._modelViewInfiniteProjection))}function hit(e){if(e._normalDirty){e._normalDirty=!1;let t=e._normal;O.getMatrix3(e.inverseModelView,t),Q.getRotation(t,t),Q.transpose(t,t)}}function mit(e){if(e._normal3DDirty){e._normal3DDirty=!1;let t=e._normal3D;O.getMatrix3(e.inverseModelView3D,t),Q.getRotation(t,t),Q.transpose(t,t)}}function pit(e){e._inverseNormalDirty&&(e._inverseNormalDirty=!1,O.getMatrix3(e.inverseModelView,e._inverseNormal),Q.getRotation(e._inverseNormal,e._inverseNormal))}function _it(e){e._inverseNormal3DDirty&&(e._inverseNormal3DDirty=!1,O.getMatrix3(e.inverseModelView3D,e._inverseNormal3D),Q.getRotation(e._inverseNormal3D,e._inverseNormal3D))}var epe=new h;function tpe(e){e._encodedCameraPositionMCDirty&&(e._encodedCameraPositionMCDirty=!1,O.multiplyByPoint(e.inverseModel,e._cameraPosition,epe),xi.fromCartesian(epe,e._encodedCameraPositionMC))}var git=new h,yit=new h,xit=new h,Cit=new h,Ait=new _e,Tit=new h,bit=new O;function Eit(e,t,n,i,o,r,s,a){let c=git;c.x=e.y,c.y=e.z,c.z=e.x;let u=yit;u.x=n.y,u.y=n.z,u.z=n.x;let f=xit;f.x=i.y,f.y=i.z,f.z=i.x;let d=Cit;d.x=t.y,d.y=t.z,d.z=t.x,r===te.SCENE2D&&(c.z=o*.5);let 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Oit=new Fi;Ef.prototype.clear=function(e,t){e=y(e,Oit),t=y(t,this._defaultPassState);let n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;l(o)&&(H.equals(this._clearColor,o)||(H.clone(o,this._clearColor),n.clearColor(o.red,o.green,o.blue,o.alpha)),i|=n.COLOR_BUFFER_BIT),l(r)&&(r!==this._clearDepth&&(this._clearDepth=r,n.clearDepth(r)),i|=n.DEPTH_BUFFER_BIT),l(s)&&(s!==this._clearStencil&&(this._clearStencil=s,n.clearStencil(s)),i|=n.STENCIL_BUFFER_BIT);let a=y(e.renderState,this._defaultRenderState);ipe(this,a,t,!0);let c=y(e.framebuffer,t.framebuffer);CW(this,c),n.clear(i)};function Rit(e,t,n,i,o){CW(e,t),ipe(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function Mit(e,t,n,i){let o=t._primitiveType,r=t._vertexArray,s=t._offset,a=t._count,c=t.instanceCount;e._us.model=y(t._modelMatrix,O.IDENTITY),n._setUniforms(i,e._us,e.validateShaderProgram),r._bind();let u=r.indexBuffer;l(u)?(s=s*u.bytesPerIndex,a=y(a,u.numberOfIndices),c===0?e._gl.drawElements(o,a,u.indexDatatype,s):e.glDrawElementsInstanced(o,a,u.indexDatatype,s,c)):(a=y(a,r.numberOfVertices),c===0?e._gl.drawArrays(o,s,a):e.glDrawArraysInstanced(o,s,a,c)),r._unBind()}Ef.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),Rit(this,o,t,n,r),Mit(this,e,n,i)};Ef.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=xW;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)};Ef.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=lt.UNSIGNED_BYTE;l(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let c=It.createTypedArray(It.RGBA,a,o,r);return CW(this,s),t.readPixels(n,i,o,r,It.RGBA,lt.toWebGLConstant(a,this),c),c};var ope={position:0,textureCoordinates:1};Ef.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!l(e)){let t=new vt({attributes:{position:new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:He.TRIANGLES});e=Ii.fromGeometry({context:this,geometry:t,attributeLocations:ope,bufferUsage:We.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};Ef.prototype.createViewportQuadCommand=function(e,t){return t=y(t,y.EMPTY_OBJECT),new pt({vertexArray:this.getViewportQuadVertexArray(),primitiveType:He.TRIANGLES,renderState:t.renderState,shaderProgram:gn.fromCache({context:this,vertexShaderSource:mD,fragmentShaderSource:e,attributeLocations:ope}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};Ef.prototype.getObjectByPickColor=function(e){return this._pickObjects[e.toRgba()]};function AW(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(AW.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});AW.prototype.destroy=function(){delete this._pickObjects[this.key]};Ef.prototype.createPickId=function(e){++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new he("Out of unique Pick IDs.");return this._pickObjects[t]=e,new AW(this._pickObjects,t,H.fromRgba(t))};Ef.prototype.isDestroyed=function(){return!1};Ef.prototype.destroy=function(){let e=this.cache;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];l(n.destroy)&&n.destroy()}return this._shaderCache=this._shaderCache.destroy(),this._textureCache=this._textureCache.destroy(),this._defaultTexture=this._defaultTexture&&this._defaultTexture.destroy(),this._defaultEmissiveTexture=this._defaultEmissiveTexture&&this._defaultEmissiveTexture.destroy(),this._defaultNormalTexture=this._defaultNormalTexture&&this._defaultNormalTexture.destroy(),this._defaultCubeMap=this._defaultCubeMap&&this._defaultCubeMap.destroy(),fe(this)};var TW=Ef;function Bit(e,t,n){let i={flipY:!0,skipColorSpaceConversion:n,preferImageBitmap:!0},o=[Fe.createIfNeeded(t.positiveX).fetchImage(i),Fe.createIfNeeded(t.negativeX).fetchImage(i),Fe.createIfNeeded(t.positiveY).fetchImage(i),Fe.createIfNeeded(t.negativeY).fetchImage(i),Fe.createIfNeeded(t.positiveZ).fetchImage(i),Fe.createIfNeeded(t.negativeZ).fetchImage(i)];return Promise.all(o).then(function(r){return new ml({context:e,source:{positiveX:r[0],negativeX:r[1],positiveY:r[2],negativeY:r[3],positiveZ:r[4],negativeZ:r[5]}})})}var bW=Bit;function EW(e){e=y(e,y.EMPTY_OBJECT),this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=Fe.createIfNeeded(e.missingImageUrl),n=this;function i(r){l(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=Pm(r);if(e.disableCheckIfAllPixelsAreTransparent){let a=!0,c=r.width,u=e.pixelsToCheck;for(let f=0,d=u.length;a&&f<d;++f){let p=u[f],_=p.x*4+p.y*c;s[_+3]>0&&(a=!1)}a&&(s=void 0)}n._missingImagePixels=s,n._isReady=!0}function o(){n._missingImagePixels=void 0,n._isReady=!0}t.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}).then(i).catch(o)}EW.prototype.isReady=function(){return this._isReady};EW.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=Pm(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 SW=EW;function wW(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}wW.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])};wW.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 e_=wW;function Ab(){this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,Ae.throwInstantiationError()}Object.defineProperties(Ab.prototype,{ready:{get:Ae.throwInstantiationError},readyPromise:{get:Ae.throwInstantiationError},rectangle:{get:Ae.throwInstantiationError},tileWidth:{get:Ae.throwInstantiationError},tileHeight:{get:Ae.throwInstantiationError},maximumLevel:{get:Ae.throwInstantiationError},minimumLevel:{get:Ae.throwInstantiationError},tilingScheme:{get:Ae.throwInstantiationError},tileDiscardPolicy:{get:Ae.throwInstantiationError},errorEvent:{get:Ae.throwInstantiationError},credit:{get:Ae.throwInstantiationError},proxy:{get:Ae.throwInstantiationError},hasAlphaChannel:{get:Ae.throwInstantiationError}});Ab.prototype.getTileCredits=function(e,t,n){Ae.throwInstantiationError()};Ab.prototype.requestImage=function(e,t,n,i){Ae.throwInstantiationError()};Ab.prototype.pickFeatures=function(e,t,n,i,o){Ae.throwInstantiationError()};var Lit=/\.ktx2$/i;Ab.loadImage=function(e,t){let n=Fe.createIfNeeded(t);return Lit.test(n.url)?Mc(n):l(e)&&l(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var _u=Ab;function gD(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=Fe.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 vo({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 _n(n)),this._credit=n,this.enablePickFeatures=y(e.enablePickFeatures,!0),this._errorEvent=new xe,this._ready=!1;let i=this,o;function r(c){let u=c.tileInfo;if(!l(u))i._useTiles=!1;else{if(i._tileWidth=u.rows,i._tileHeight=u.cols,u.spatialReference.wkid===102100||u.spatialReference.wkid===102113)i._tilingScheme=new ws({ellipsoid:e.ellipsoid});else if(c.tileInfo.spatialReference.wkid===4326)i._tilingScheme=new vo({ellipsoid:e.ellipsoid});else{let f=`Tile spatial reference WKID ${c.tileInfo.spatialReference.wkid} is not supported.`;return o=bi.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new he(f))}if(i._maximumLevel=c.tileInfo.lods.length-1,l(c.fullExtent)){if(l(c.fullExtent.spatialReference)&&l(c.fullExtent.spatialReference.wkid))if(c.fullExtent.spatialReference.wkid===102100||c.fullExtent.spatialReference.wkid===102113){let f=new bo,d=c.fullExtent,p=f.unproject(new h(Math.max(d.xmin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.max(d.ymin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0)),_=f.unproject(new h(Math.min(d.xmax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.min(d.ymax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0));i._rectangle=new me(p.longitude,p.latitude,_.longitude,_.latitude)}else if(c.fullExtent.spatialReference.wkid===4326)i._rectangle=me.fromDegrees(c.fullExtent.xmin,c.fullExtent.ymin,c.fullExtent.xmax,c.fullExtent.ymax);else{let f=`fullExtent.spatialReference WKID ${c.fullExtent.spatialReference.wkid} is not supported.`;return o=bi.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new he(f))}}else i._rectangle=i._tilingScheme.rectangle;l(i._tileDiscardPolicy)||(i._tileDiscardPolicy=new SW({missingImageUrl:rpe(i,0,0,i._maximumLevel).url,pixelsToCheck:[new W(0,0),new W(200,20),new W(20,200),new W(80,110),new W(160,130)],disableCheckIfAllPixelsAreTransparent:!0})),i._useTiles=!0}return l(c.copyrightText)&&c.copyrightText.length>0&&(i._credit=new _n(c.copyrightText)),i._ready=!0,bi.reportSuccess(o),Promise.resolve(!0)}function s(c){let u=`An error occurred while accessing ${i._resource.url}.`;return o=bi.reportError(o,i,i._errorEvent,u,void 0,void 0,void 0),Promise.reject(new he(u))}function a(){return i._resource.getDerivedResource({queryParameters:{f:"json"}}).fetchJsonp().then(r).catch(s)}this._useTiles?this._readyPromise=a():(this._ready=!0,this._readyPromise=Promise.resolve(!0))}function rpe(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${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 ao?(c.bboxSR=4326,c.imageSR=4326):(c.bboxSR=3857,c.imageSR=3857),e.layers&&(c.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:c})}return r}Object.defineProperties(gD.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});gD.prototype.getTileCredits=function(e,t,n){};gD.prototype.requestImage=function(e,t,n,i){return _u.loadImage(this,rpe(this,e,t,n,i))};gD.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,c;if(this._tilingScheme.projection instanceof ao)s=I.toDegrees(i),a=I.toDegrees(o),c="4326";else{let p=this._tilingScheme.projection.project(new _e(i,o,0));s=p.x,a=p.y,c="3857"}let u="visible";l(this._layers)&&(u+=`:${this._layers}`);let f={f:"json",tolerance:2,geometryType:"esriGeometryPoint",geometry:`${s},${a}`,mapExtent:`${r.west},${r.south},${r.east},${r.north}`,imageDisplay:`${this._tileWidth},${this._tileHeight},96`,sr:c,layers:u};return this._resource.getDerivedResource({url:"identify",queryParameters:f}).fetchJson().then(function(p){let _=[],m=p.results;if(!l(m))return _;for(let x=0;x<m.length;++x){let C=m[x],A=new e_;if(A.data=C,A.name=C.value,A.properties=C.attributes,A.configureDescriptionFromProperties(C.attributes),C.geometryType==="esriGeometryPoint"&&C.geometry){let T=C.geometry.spatialReference&&C.geometry.spatialReference.wkid?C.geometry.spatialReference.wkid:4326;if(T===4326||T===4283)A.position=_e.fromDegrees(C.geometry.x,C.geometry.y,C.geometry.z);else if(T===102100||T===900913||T===3857){let E=new bo;A.position=E.unproject(new h(C.geometry.x,C.geometry.y,C.geometry.z))}}_.push(A)}return _})};var Rx=gD;function Mx(){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 qi,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new W,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(Mx.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 spe(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 Nit(e,t){spe(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?lt.HALF_FLOAT:lt.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 qi,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 ape(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 Fit(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 Vit(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 kit(e,t){ape(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(Vit(r,i),{framebuffer:n[r].framebuffer,uniformMap:Fit(e,r)});e._commands=o}Mx.prototype.clear=function(e){let t=this._framebuffers;if(!l(t))return;let n=this._clearCommand;l(n)||(n=this._clearCommand=new Fi({color:new H(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};Mx.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,Nit(this,e),kit(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};Mx.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)};Mx.prototype.isDestroyed=function(){return!1};Mx.prototype.destroy=function(){return spe(this),ape(this),fe(this)};var vW=Mx;var Uit={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"},DW=Object.freeze(Uit);function yD(e){}yD.prototype.isReady=function(){return!0};yD.prototype.shouldDiscardImage=function(e){return yD.EMPTY_IMAGE===e};var QM;Object.defineProperties(yD,{EMPTY_IMAGE:{get:function(){return l(QM)||(QM=new Image,QM.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),QM}}});var eB=yD;function pa(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=Fe.createIfNeeded(e.url),this._resource.appendForwardSlash(),this._tileProtocol=e.tileProtocol,this._mapStyle=y(e.mapStyle,DW.AERIAL),this._culture=y(e.culture,""),this._tileDiscardPolicy=e.tileDiscardPolicy,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new eB),this._proxy=e.proxy,this._credit=new _n(`<a href="http://www.bing.com"><img src="${pa.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new ws({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid}),this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._imageUrlTemplate=void 0,this._imageUrlSubdomains=void 0,this._errorEvent=new xe,this._ready=!1;let n=this._tileProtocol;l(n)?n.length>0&&n[n.length-1]===":"&&(n=n.substr(0,n.length-1)):n=document.location.protocol==="http:"?"http":"https";let i=this._resource.getDerivedResource({url:`REST/v1/Imagery/Metadata/${this._mapStyle}`,queryParameters:{incl:"ImageryProviders",key:this._key,uriScheme:n}}),o=this,r;function s(d){if(d.resourceSets.length!==1)return a();let p=d.resourceSets[0].resources[0];o._tileWidth=p.imageWidth,o._tileHeight=p.imageHeight,o._maximumLevel=p.zoomMax-1,o._imageUrlSubdomains=p.imageUrlSubdomains,o._imageUrlTemplate=p.imageUrl;let _=o._attributionList=p.imageryProviders;_||(_=o._attributionList=[]);for(let m=0,x=_.length;m<x;++m){let C=_[m];if(C.credit instanceof _n)break;C.credit=new _n(C.attribution);let A=C.coverageAreas;for(let T=0,E=C.coverageAreas.length;T<E;++T){let S=A[T],w=S.bbox;S.bbox=new me(I.toRadians(w[1]),I.toRadians(w[0]),I.toRadians(w[3]),I.toRadians(w[2]))}}return o._ready=!0,bi.reportSuccess(r),Promise.resolve(!0)}function a(d){let p=`An error occurred while accessing ${i.url}.`;return r=bi.reportError(r,o,o._errorEvent,p,void 0,void 0,void 0),r.retry?u():Promise.reject(new he(p))}let c=i.url;function u(){let d=i.fetchJsonp("jsonp");return pa._metadataCache[c]=d,d.then(s).catch(a)}let f=pa._metadataCache[c];l(f)?this._readyPromise=f.then(s).catch(a):this._readyPromise=u()}Object.defineProperties(pa.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 zit=new me;pa.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,zit);return Wit(this._attributionList,n,i)};pa.prototype.requestImage=function(e,t,n,i){let o=_u.loadImage(this,Hit(this,e,t,n,i));if(l(o))return o.catch(function(r){return l(r.blob)&&r.blob.size===0?eB.EMPTY_IMAGE:Promise.reject(r)})};pa.prototype.pickFeatures=function(e,t,n,i,o){};pa.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};pa.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}};pa._logoUrl=void 0;Object.defineProperties(pa,{logoUrl:{get:function(){return l(pa._logoUrl)||(pa._logoUrl=Pn("Assets/Images/bing_maps_credit.png")),pa._logoUrl},set:function(e){pa._logoUrl=e}}});function Hit(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:pa.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var Git=new me;function Wit(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,c=!1;for(let u=0,f=s.coverageAreas.length;!c&&u<f;++u){let d=a[u];if(t>=d.zoomMin&&t<=d.zoomMax){let p=me.intersection(n,d.bbox,Git);l(p)&&(c=!0)}}c&&i.push(s.credit)}return i}pa._metadataCache={};var PW=pa;var jit=new h(1,1,1);function IW(e){e=y(e,jit),this._dimensions=h.clone(e)}Object.defineProperties(IW.prototype,{dimensions:{get:function(){return this._dimensions},set:function(e){h.clone(e,this._dimensions)}}});var qit=new h;IW.prototype.emit=function(e){let t=this._dimensions,n=h.multiplyByScalar(t,.5,qit),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 Yit=IW;var OW=`varying vec2 v_textureCoordinates;
const float M_PI = 3.141592653589793;
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
vec3 importanceSampleGGX(vec2 xi, float roughness, vec3 N)
{
float a = roughness * roughness;
float phi = 2.0 * M_PI * xi.x;
float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (a * a - 1.0) * xi.y));
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);
vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
vec3 tangentX = normalize(cross(upVector, N));
vec3 tangentY = cross(N, tangentX);
return tangentX * H.x + tangentY * H.y + N * H.z;
}
float G1_Smith(float NdotV, float k)
{
return NdotV / (NdotV * (1.0 - k) + k);
}
float G_Smith(float roughness, float NdotV, float NdotL)
{
float k = roughness * roughness / 2.0;
return G1_Smith(NdotV, k) * G1_Smith(NdotL, k);
}
vec2 integrateBrdf(float roughness, float NdotV)
{
vec3 V = vec3(sqrt(1.0 - NdotV * NdotV), 0.0, NdotV);
float A = 0.0;
float B = 0.0;
const int NumSamples = 1024;
for (int i = 0; i < NumSamples; i++)
{
vec2 xi = hammersley2D(i, NumSamples);
vec3 H = importanceSampleGGX(xi, roughness, vec3(0.0, 0.0, 1.0));
vec3 L = 2.0 * dot(V, H) * H - V;
float NdotL = clamp(L.z, 0.0, 1.0);
float NdotH = clamp(H.z, 0.0, 1.0);
float VdotH = clamp(dot(V, H), 0.0, 1.0);
if (NdotL > 0.0)
{
float G = G_Smith(roughness, NdotV, NdotL);
float G_Vis = G * VdotH / (NdotH * NdotV);
float Fc = pow(1.0 - VdotH, 5.0);
A += (1.0 - Fc) * G_Vis;
B += Fc * G_Vis;
}
}
return vec2(A, B) / float(NumSamples);
}
void main()
{
gl_FragColor = vec4(integrateBrdf(v_textureCoordinates.y, v_textureCoordinates.x), 0.0, 1.0);
}
`;function xD(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties(xD.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function Xit(e,t,n){let i=t.createViewportQuadCommand(OW,{framebuffer:n,renderState:Ze.fromCache({viewport:new it(0,0,256,256)})});e._drawCommand=i}xD.prototype.update=function(e){if(!l(this._colorTexture)){let t=e.context,n=new Zt({context:t,width:256,height:256,pixelFormat:It.RGBA,pixelDatatype:lt.UNSIGNED_BYTE,sampler:Nn.NEAREST});this._colorTexture=n;let i=new nc({context:t,colorTextures:[n],destroyAttachments:!1});Xit(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};xD.prototype.isDestroyed=function(){return!1};xD.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),fe(this)};var RW=xD;var fpe={};function Kit(e,t,n){let i,o,r;if(e instanceof io){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 Gl)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var $it=new h,cpe=new h;function dpe(e,t,n,i){if(l(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,c=s-r;return function(u){let f=n(u);if(u<=.5){let p=(f-o)/a;return I.lerp(e,-I.PI_OVER_TWO,p)}let d=(f-r)/c;return I.lerp(-I.PI_OVER_TWO,t,1-d)}}return function(o){return I.lerp(e,t,o)}}function BW(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!l(r)){let a=e.position,c=t,u=e.up,f=e.right,d=e.frustum,p=h.subtract(a,c,$it),_=h.magnitude(h.multiplyByScalar(u,h.dot(p,u),cpe)),m=h.magnitude(h.multiplyByScalar(f,h.dot(p,f),cpe));r=Math.min(Kit(d,_,m)*.2,1e9)}if(s<r){let u=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(d){let p=d*(f-u)+u;return-Math.pow(p,8)/1e6+r}}return function(a){return I.lerp(n,i,a)}}function CD(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 hpe=new h;function Zit(e,t,n,i,o,r,s,a){let c=e.camera,u=h.clone(c.position,hpe),f=c.pitch,d=CD(c.heading,i),p=CD(c.roll,r),_=BW(c,n,u.z,n.z,s),m=dpe(f,o,_,a);function x(C){let A=C.time/t;c.setView({orientation:{heading:I.lerp(d,i,A),pitch:m(A),roll:I.lerp(p,r,A)}}),W.lerp(u,n,A,c.position),c.position.z=_(A)}return x}function Jit(e,t){e.longitude<t.longitude?e.longitude+=I.TWO_PI:t.longitude+=I.TWO_PI}function Qit(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 eot=new _e,tot=new _e;function not(e,t,n,i,o,r,s,a,c,u){let f=e.camera,p=e.mapProjection.ellipsoid,_=_e.clone(f.positionCartographic,eot),m=f.pitch,x=CD(f.heading,i),C=CD(f.roll,r),A=p.cartesianToCartographic(n,tot);_.longitude=I.zeroToTwoPi(_.longitude),A.longitude=I.zeroToTwoPi(A.longitude);let T=!1;if(l(a)){let D=I.zeroToTwoPi(a),R=Math.min(_.longitude,A.longitude),M=Math.max(_.longitude,A.longitude),L=D>=R&&D<=M;if(l(c)){let N=Math.abs(_.longitude-A.longitude),g=I.TWO_PI-N;(L?N:g)<(L?g:N)*c&&!L&&(T=!0)}else L||(T=!0)}T?Jit(_,A):Qit(_,A);let E=BW(f,n,_.height,A.height,s),S=dpe(m,o,E,u);function w(){let D=_.longitude,R=A.longitude,M=_.latitude,L=A.latitude;return function(g){let b=g.time/t,v=h.fromRadians(I.lerp(D,R,b),I.lerp(M,L,b),E(b),p);f.setView({destination:v,orientation:{heading:I.lerp(x,i,b),pitch:S(b),roll:I.lerp(C,r,b)}})}}return w()}function iot(e,t,n,i,o,r,s){let a=e.camera,c=h.clone(a.position,hpe),u=CD(a.heading,i),f=a.frustum.right-a.frustum.left,d=BW(a,n,f,n.z,s);function p(_){let m=_.time/t;a.setView({orientation:{heading:I.lerp(u,i,m)}}),W.lerp(c,n,m,a.position);let x=d(m),C=a.frustum,A=C.top/C.right,T=(x-(C.right-C.left))*.5;C.right+=T,C.left-=T,C.top=A*C.right,C.bottom=-C.top}return p}var lpe=new _e,oot=new h;function MW(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function upe(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}fpe.createTween=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=t.destination,i=e.mode;if(i===te.MORPHING)return MW();let o=y(t.convert,!0),r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,c=t.flyOverLongitude,u=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,d=t.easingFunction;o&&i!==te.SCENE3D&&(s.cartesianToCartographic(n,lpe),n=r.project(lpe,oot));let p=e.camera,_=t.endTransform;l(_)&&p._setTransform(_);let m=t.duration;l(m)||(m=Math.ceil(h.distance(p.position,n)/1e6)+2,m=Math.min(m,3));let x=y(t.heading,0),C=y(t.pitch,-I.PI_OVER_TWO),A=y(t.roll,0),T=e.screenSpaceCameraController;T.enableInputs=!1;let E=upe(T,t.complete),S=upe(T,t.cancel),w=p.frustum,D=e.mode===te.SCENE2D;if(D=D&&W.equalsEpsilon(p.position,n,I.EPSILON6),D=D&&I.equalsEpsilon(Math.max(w.right-w.left,w.top-w.bottom),n.z,I.EPSILON6),D=D||e.mode!==te.SCENE2D&&h.equalsEpsilon(n,p.position,I.EPSILON10),D=D&&I.equalsEpsilon(I.negativePiToPi(x),I.negativePiToPi(p.heading),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(C),I.negativePiToPi(p.pitch),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(A),I.negativePiToPi(p.roll),I.EPSILON10),D)return MW(E,S);let R=new Array(4);if(R[te.SCENE2D]=iot,R[te.SCENE3D]=not,R[te.COLUMBUS_VIEW]=Zit,m<=0)return MW(function(){R[i](e,1,n,x,C,A,a,c,u,f)({time:1}),typeof E=="function"&&E()},S);let M=R[i](e,m,n,x,C,A,a,c,u,f);if(!l(d)){let L=p.positionCartographic.height,N=i===te.SCENE3D?s.cartesianToCartographic(n).height:n.z;L>N&&L>11500?d=ms.CUBIC_OUT:d=ms.QUINTIC_IN_OUT}return{duration:m,easingFunction:d,startObject:{time:0},stopObject:{time:m},update:M,complete:E,cancel:S}};var LW=fpe;var rot={ROTATE:0,INFINITE_SCROLL:1},Sf=Object.freeze(rot);function An(e){this._scene=e,this._transform=O.clone(O.IDENTITY),this._invTransform=O.clone(O.IDENTITY),this._actualTransform=O.clone(O.IDENTITY),this._actualInvTransform=O.clone(O.IDENTITY),this._transformChanged=!1,this.position=new h,this._position=new h,this._positionWC=new h,this._positionCartographic=new _e,this._oldPositionWC=void 0,this.positionWCDeltaMagnitude=0,this.positionWCDeltaMagnitudeLastFrame=0,this.timeSinceMoved=0,this._lastMovedTimestamp=0,this.direction=new h,this._direction=new h,this._directionWC=new h,this.up=new h,this._up=new h,this._upWC=new h,this.right=new h,this._right=new h,this._rightWC=new h,this.frustum=new io,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=I.toRadians(60),this.defaultMoveAmount=1e5,this.defaultLookAmount=Math.PI/60,this.defaultRotateAmount=Math.PI/3600,this.defaultZoomAmount=1e5,this.constrainedAxis=void 0,this.maximumZoomFactor=1.5,this._moveStart=new xe,this._moveEnd=new xe,this._changed=new xe,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this.percentageChanged=.5,this._viewMatrix=new O,this._invViewMatrix=new O,Ape(this),this._mode=te.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new _e(Math.PI,I.PI_OVER_TWO)),this._max2Dfrustum=void 0,Mpe(this,An.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=h.magnitude(this.position);n+=n*An.DEFAULT_VIEW_FACTOR,h.normalize(this.position,this.position),h.multiplyByScalar(this.position,n,this.position)}An.TRANSFORM_2D=new O(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);An.TRANSFORM_2D_INVERSE=O.inverseTransformation(An.TRANSFORM_2D,new O);An.DEFAULT_VIEW_RECTANGLE=me.fromDegrees(-95,-20,-70,90);An.DEFAULT_VIEW_FACTOR=.5;An.DEFAULT_OFFSET=new Kf(0,-I.PI_OVER_FOUR,0);function Ape(e){O.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),O.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),O.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function sot(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=fo()):e.timeSinceMoved=Math.max(fo()-e._lastMovedTimestamp,0)/1e3}}An.prototype.canPreloadFlight=function(){return l(this._currentFlight)&&this._mode!==te.SCENE2D};An.prototype._updateCameraChanged=function(){let e=this;if(sot(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;l(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%I.TWO_PI;i=i>I.PI?I.TWO_PI-i:i;let o=i/Math.PI;if(o>t&&(e._changed.raiseEvent(o),e._changedHeading=n),e._mode===te.SCENE2D){if(!l(e._changedFrustum)){e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let u=e.position,f=e._changedPosition,d=e.frustum,p=e._changedFrustum,_=u.x+d.left,m=u.x+d.right,x=f.x+p.left,C=f.x+p.right,A=u.y+d.bottom,T=u.y+d.top,E=f.y+p.bottom,S=f.y+p.top,w=Math.max(_,x),D=Math.min(m,C),R=Math.max(A,E),M=Math.min(T,S),L;if(w>=D||R>=T)L=1;else{let N=p;_<x&&m>C&&A<E&&T>S&&(N=d),L=1-(D-w)*(M-R)/((N.right-N.left)*(N.top-N.bottom))}L>t&&(e._changed.raiseEvent(L),e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!l(e._changedDirection)){e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection);return}let r=I.acosClamped(h.dot(e.directionWC,e._changedDirection)),s;l(e.frustum.fovy)?s=r/(e.frustum.fovy*.5):s=r;let c=h.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(s>t||c>t)&&(e._changed.raiseEvent(Math.max(s,c)),e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection))};function aot(e){Ut.basisTo2D(e._projection,e._transform,e._actualTransform)}var cot=new _e,lot=new h,tB=new h,uot=new ae,fot=new ae,dot=new ae,hot=new ae,mot=new ae;function pot(e){let t=e._projection,n=t.ellipsoid,i=O.getColumn(e._transform,3,uot),o=n.cartesianToCartographic(i,cot),r=t.project(o,lot),s=fot;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=ae.clone(ae.UNIT_X,mot),c=ae.add(O.getColumn(e._transform,0,tB),i,tB);n.cartesianToCartographic(c,o),t.project(o,r);let u=dot;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=hot;if(h.magnitudeSquared(u)>I.EPSILON10)h.cross(a,u,f);else{let d=ae.add(O.getColumn(e._transform,1,tB),i,tB);n.cartesianToCartographic(d,o),t.project(o,r),f.x=r.z,f.y=r.x,f.z=r.y,f.w=0,h.subtract(f,s,f),f.x=0,h.magnitudeSquared(f)<I.EPSILON10&&(ae.clone(ae.UNIT_Y,u),ae.clone(ae.UNIT_Z,f))}h.cross(f,a,u),h.normalize(u,u),h.cross(a,u,f),h.normalize(f,f),O.setColumn(e._actualTransform,0,u,e._actualTransform),O.setColumn(e._actualTransform,1,f,e._actualTransform),O.setColumn(e._actualTransform,2,a,e._actualTransform),O.setColumn(e._actualTransform,3,s,e._actualTransform)}var NW=new h;function mc(e){let t=e._mode,n=!1,i=0;t===te.SCENE2D&&(i=e.frustum.right-e.frustum.left,n=i!==e._positionCartographic.height);let o=e._position,r=!h.equals(o,e.position)||n;r&&(o=h.clone(e.position,e._position));let s=e._direction,a=!h.equals(s,e.direction);a&&(h.normalize(e.direction,e.direction),s=h.clone(e.direction,e._direction));let c=e._up,u=!h.equals(c,e.up);u&&(h.normalize(e.up,e.up),c=h.clone(e.up,e._up));let f=e._right,d=!h.equals(f,e.right);d&&(h.normalize(e.right,e.right),f=h.clone(e.right,e._right));let p=e._transformChanged||e._modeChanged;e._transformChanged=!1,p&&(O.inverseTransformation(e._transform,e._invTransform),e._mode===te.COLUMBUS_VIEW||e._mode===te.SCENE2D?O.equals(O.IDENTITY,e._transform)?O.clone(An.TRANSFORM_2D,e._actualTransform):e._mode===te.COLUMBUS_VIEW?aot(e):pot(e):O.clone(e._transform,e._actualTransform),O.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let _=e._actualTransform;if(r||p)if(e._positionWC=O.multiplyByPoint(_,o,e._positionWC),t===te.SCENE3D||t===te.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let m=NW;m.x=e._positionWC.y,m.y=e._positionWC.z,m.z=e._positionWC.x,t===te.SCENE2D&&(m.z=i),e._projection.unproject(m,e._positionCartographic)}if(a||u||d){let m=h.dot(s,h.cross(c,f,NW));if(Math.abs(1-m)>I.EPSILON2){let x=1/h.magnitudeSquared(c),C=h.dot(c,s)*x,A=h.multiplyByScalar(s,C,NW);c=h.normalize(h.subtract(c,A,e._up),e._up),h.clone(c,e.up),f=h.cross(s,c,e._right),h.clone(f,e.right)}}(a||p)&&(e._directionWC=O.multiplyByPointAsVector(_,s,e._directionWC),h.normalize(e._directionWC,e._directionWC)),(u||p)&&(e._upWC=O.multiplyByPointAsVector(_,c,e._upWC),h.normalize(e._upWC,e._upWC)),(d||p)&&(e._rightWC=O.multiplyByPointAsVector(_,f,e._rightWC),h.normalize(e._rightWC,e._rightWC)),(r||a||u||d||p)&&Ape(e)}function Tpe(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 bpe(e){return I.PI_OVER_TWO-I.acosClamped(e.z)}function Epe(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 oB=new O,rB=new O;Object.defineProperties(An.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return mc(this),this._invTransform}},viewMatrix:{get:function(){return mc(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return mc(this),this._invViewMatrix}},positionCartographic:{get:function(){return mc(this),this._positionCartographic}},positionWC:{get:function(){return mc(this),this._positionWC}},directionWC:{get:function(){return mc(this),this._directionWC}},upWC:{get:function(){return mc(this),this._upWC}},rightWC:{get:function(){return mc(this),this._rightWC}},heading:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=O.clone(this._transform,oB),n=Ut.eastNorthUpToFixedFrame(this.positionWC,e,rB);this._setTransform(n);let i=Tpe(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=O.clone(this._transform,oB),n=Ut.eastNorthUpToFixedFrame(this.positionWC,e,rB);this._setTransform(n);let i=bpe(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==te.MORPHING){let e=this._projection.ellipsoid,t=O.clone(this._transform,oB),n=Ut.eastNorthUpToFixedFrame(this.positionWC,e,rB);this._setTransform(n);let i=Epe(this.direction,this.up,this.right);return this._setTransform(t),i}}},moveStart:{get:function(){return this._moveStart}},moveEnd:{get:function(){return this._moveEnd}},changed:{get:function(){return this._changed}}});An.prototype.update=function(e){let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==te.MORPHING,t=this._mode===te.SCENE2D),t){let n=this._max2Dfrustum=this.frustum.clone(),i=2,o=n.top/n.right;n.right=this._maxCoord.x*i,n.left=-n.right,n.top=o*n.right,n.bottom=-n.top}this._mode===te.SCENE2D&&Dpe(this,this.position)};var _ot=new h,got=new h,yot=new h;An.prototype._setTransform=function(e){let t=h.clone(this.positionWC,_ot),n=h.clone(this.upWC,got),i=h.clone(this.directionWC,yot);O.clone(e,this._transform),this._transformChanged=!0,mc(this);let o=this._actualInvTransform;O.multiplyByPoint(o,t,this.position),O.multiplyByPointAsVector(o,i,this.direction),O.multiplyByPointAsVector(o,n,this.up),h.cross(this.direction,this.up,this.right),mc(this)};var xot=new W,Cot=new ri,Aot=new h,Tot=new h;function Spe(e){if(!O.equals(O.IDENTITY,e.transform))return h.magnitude(e.position);let t=e._scene,n=t.globe,i=xot;i.x=t.drawingBufferWidth/2,i.y=t.drawingBufferHeight/2;let o;if(l(n)){let a=e.getPickRay(i,Cot);o=n.pickWorldCoordinates(a,t,!0,Aot)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,Tot));let s;if(l(o)||l(r)){let a=l(r)?h.distance(r,e.positionWC):Number.POSITIVE_INFINITY,c=l(o)?h.distance(o,e.positionWC):Number.POSITIVE_INFINITY;s=Math.min(a,c)}else s=Math.max(e.positionCartographic.height,0);return s}An.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof In&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=Spe(this)))};var sB=new h,zW=new O,bot=new O,HW=new ke,GW=new Q,wpe=new _e;function Eot(e,t,n){let i=O.clone(e.transform,zW),o=Ut.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,bot);e._setTransform(o),h.clone(h.ZERO,e.position),n.heading=n.heading-I.PI_OVER_TWO;let r=ke.fromHeadingPitchRoll(n,HW),s=Q.fromQuaternion(r,GW);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 Sot(e,t,n,i){let o=O.clone(e.transform,zW);if(e._setTransform(O.IDENTITY),!h.equals(t,e.positionWC)){if(i){let a=e._projection,c=a.ellipsoid.cartesianToCartographic(t,wpe);t=a.project(c,sB)}h.clone(t,e.position)}n.heading=n.heading-I.PI_OVER_TWO;let r=ke.fromHeadingPitchRoll(n,HW),s=Q.fromQuaternion(r,GW);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 wot(e,t,n,i){let o=O.clone(e.transform,zW);if(e._setTransform(O.IDENTITY),!h.equals(t,e.positionWC)){if(i){let c=e._projection,u=c.ellipsoid.cartesianToCartographic(t,wpe);t=c.project(u,sB)}W.clone(t,e.position);let r=-t.z*.5,s=-r,a=e.frustum;if(s>r){let c=a.top/a.right;a.right=s,a.left=r,a.top=a.right*c,a.bottom=-a.top}}if(e._scene.mapMode2D===Sf.ROTATE){n.heading=n.heading-I.PI_OVER_TWO,n.pitch=-I.PI_OVER_TWO,n.roll=0;let r=ke.fromHeadingPitchRoll(n,HW),s=Q.fromQuaternion(r,GW);Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right)}e._setTransform(o)}var vot=new h,Dot=new h,Pot=new h;function vpe(e,t,n,i){let o=h.clone(n.direction,vot),r=h.clone(n.up,Dot);if(e._scene.mode===te.SCENE3D){let a=e._projection.ellipsoid,c=Ut.eastNorthUpToFixedFrame(t,a,oB),u=O.inverseTransformation(c,rB);O.multiplyByPointAsVector(u,o,o),O.multiplyByPointAsVector(u,r,r)}let s=h.cross(o,r,Pot);return i.heading=Tpe(o,r),i.pitch=bpe(o),i.roll=Epe(o,r,s),i}var UW={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},Tb=new ah;An.prototype.setView=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.orientation,y.EMPTY_OBJECT),n=this._mode;if(n===te.MORPHING)return;l(e.endTransform)&&this._setTransform(e.endTransform);let i=y(e.convert,!0),o=y(e.destination,h.clone(this.positionWC,sB));l(o)&&l(o.west)&&(o=this.getRectangleCameraCoordinates(o,sB),i=!1),l(t.direction)&&(t=vpe(this,o,t,UW.orientation)),Tb.heading=y(t.heading,0),Tb.pitch=y(t.pitch,-I.PI_OVER_TWO),Tb.roll=y(t.roll,0),n===te.SCENE3D?Eot(this,o,Tb):n===te.SCENE2D?wot(this,o,Tb,i):Sot(this,o,Tb,i)};var Iot=new h;An.prototype.flyHome=function(e){let t=this._mode;if(t===te.MORPHING&&this._scene.completeMorph(),t===te.SCENE2D)this.flyTo({destination:An.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:O.IDENTITY});else if(t===te.SCENE3D){let n=this.getRectangleCameraCoordinates(An.DEFAULT_VIEW_RECTANGLE),i=h.magnitude(n);i+=i*An.DEFAULT_VIEW_FACTOR,h.normalize(n,n),h.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:O.IDENTITY})}else if(t===te.COLUMBUS_VIEW){let n=this._projection.ellipsoid.maximumRadius,i=new h(0,-1,1);i=h.multiplyByScalar(h.normalize(i,i),5*n,i),this.flyTo({destination:i,duration:e,orientation:{heading:0,pitch:-Math.acos(h.normalize(i,Iot).z),roll:0},endTransform:O.IDENTITY,convert:!1})}};An.prototype.worldToCameraCoordinates=function(e,t){return l(t)||(t=new ae),mc(this),O.multiplyByVector(this._actualInvTransform,e,t)};An.prototype.worldToCameraCoordinatesPoint=function(e,t){return l(t)||(t=new h),mc(this),O.multiplyByPoint(this._actualInvTransform,e,t)};An.prototype.worldToCameraCoordinatesVector=function(e,t){return l(t)||(t=new h),mc(this),O.multiplyByPointAsVector(this._actualInvTransform,e,t)};An.prototype.cameraToWorldCoordinates=function(e,t){return l(t)||(t=new ae),mc(this),O.multiplyByVector(this._actualTransform,e,t)};An.prototype.cameraToWorldCoordinatesPoint=function(e,t){return l(t)||(t=new h),mc(this),O.multiplyByPoint(this._actualTransform,e,t)};An.prototype.cameraToWorldCoordinatesVector=function(e,t){return l(t)||(t=new h),mc(this),O.multiplyByPointAsVector(this._actualTransform,e,t)};function Dpe(e,t){let n=e._scene.mapMode2D===Sf.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 mpe=new h;An.prototype.move=function(e,t){let n=this.position;h.multiplyByScalar(e,t,mpe),h.add(n,mpe,n),this._mode===te.SCENE2D&&Dpe(this,n),this._adjustOrthographicFrustum(!0)};An.prototype.moveForward=function(e){e=y(e,this.defaultMoveAmount),this._mode===te.SCENE2D?aB(this,e):this.move(this.direction,e)};An.prototype.moveBackward=function(e){e=y(e,this.defaultMoveAmount),this._mode===te.SCENE2D?aB(this,-e):this.move(this.direction,-e)};An.prototype.moveUp=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,e)};An.prototype.moveDown=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,-e)};An.prototype.moveRight=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,e)};An.prototype.moveLeft=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,-e)};An.prototype.lookLeft=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.up,-e)};An.prototype.lookRight=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.up,e)};An.prototype.lookUp=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.right,-e)};An.prototype.lookDown=function(e){e=y(e,this.defaultLookAmount),this._mode!==te.SCENE2D&&this.look(this.right,e)};var Oot=new ke,Rot=new Q;An.prototype.look=function(e,t){let n=y(t,this.defaultLookAmount),i=ke.fromAxisAngle(e,-n,Oot),o=Q.fromQuaternion(i,Rot),r=this.direction,s=this.up,a=this.right;Q.multiplyByVector(o,r,r),Q.multiplyByVector(o,s,s),Q.multiplyByVector(o,a,a)};An.prototype.twistLeft=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,e)};An.prototype.twistRight=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,-e)};var Mot=new ke,Bot=new Q;An.prototype.rotate=function(e,t){let n=y(t,this.defaultRotateAmount),i=ke.fromAxisAngle(e,-n,Mot),o=Q.fromQuaternion(i,Bot);Q.multiplyByVector(o,this.position,this.position),Q.multiplyByVector(o,this.direction,this.direction),Q.multiplyByVector(o,this.up,this.up),h.cross(this.direction,this.up,this.right),h.cross(this.right,this.direction,this.up),this._adjustOrthographicFrustum(!1)};An.prototype.rotateDown=function(e){e=y(e,this.defaultRotateAmount),Ppe(this,e)};An.prototype.rotateUp=function(e){e=y(e,this.defaultRotateAmount),Ppe(this,-e)};var Lot=new h,Not=new h,Fot=new h,ppe=new h;function Ppe(e,t){let n=e.position;if(l(e.constrainedAxis)&&!h.equalsEpsilon(e.position,h.ZERO,I.EPSILON2)){let i=h.normalize(n,Lot),o=h.equalsEpsilon(i,e.constrainedAxis,I.EPSILON2),r=h.equalsEpsilon(i,h.negate(e.constrainedAxis,ppe),I.EPSILON2);if(!o&&!r){let s=h.normalize(e.constrainedAxis,Not),a=h.dot(i,s),c=I.acosClamped(a);t>0&&t>c&&(t=c-I.EPSILON4),a=h.dot(i,h.negate(s,ppe)),c=I.acosClamped(a),t<0&&-t>c&&(t=-c+I.EPSILON4);let u=h.cross(s,i,Fot);e.rotate(u,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}An.prototype.rotateRight=function(e){e=y(e,this.defaultRotateAmount),Ipe(this,-e)};An.prototype.rotateLeft=function(e){e=y(e,this.defaultRotateAmount),Ipe(this,e)};function Ipe(e,t){l(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function aB(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===Sf.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===Sf.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 Ope(e,t){e.move(e.direction,t)}An.prototype.zoomIn=function(e){e=y(e,this.defaultZoomAmount),this._mode===te.SCENE2D?aB(this,e):Ope(this,e)};An.prototype.zoomOut=function(e){e=y(e,this.defaultZoomAmount),this._mode===te.SCENE2D?aB(this,-e):Ope(this,-e)};An.prototype.getMagnitude=function(){if(this._mode===te.SCENE3D)return h.magnitude(this.position);if(this._mode===te.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===te.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var Vot=new O;An.prototype.lookAt=function(e,t){let n=Ut.eastNorthUpToFixedFrame(e,se.WGS84,Vot);this.lookAtTransform(n,t)};var kot=new h,Uot=new ke,zot=new ke,Hot=new Q;function Rpe(e,t,n){t=I.clamp(t,-I.PI_OVER_TWO,I.PI_OVER_TWO),e=I.zeroToTwoPi(e)-I.PI_OVER_TWO;let i=ke.fromAxisAngle(h.UNIT_Y,-t,Uot),o=ke.fromAxisAngle(h.UNIT_Z,-e,zot),r=ke.multiply(o,i,o),s=Q.fromQuaternion(r,Hot),a=h.clone(h.UNIT_X,kot);return Q.multiplyByVector(s,a,a),h.negate(a,a),h.multiplyByScalar(a,n,a),a}An.prototype.lookAtTransform=function(e,t){if(this._setTransform(e),!l(t))return;let n;if(l(t.heading)?n=Rpe(t.heading,t.pitch,t.range):n=t,this._mode===te.SCENE2D){W.clone(W.ZERO,this.position),h.negate(n,this.up),this.up.z=0,h.magnitudeSquared(this.up)<I.EPSILON10&&h.clone(h.UNIT_Y,this.up),h.normalize(this.up,this.up),this._setTransform(O.IDENTITY),h.negate(h.UNIT_Z,this.direction),h.cross(this.direction,this.up,this.right),h.normalize(this.right,this.right);let i=this.frustum,o=i.top/i.right;i.right=h.magnitude(n)*.5,i.left=-i.right,i.top=o*i.right,i.bottom=-i.top,this._setTransform(e);return}h.clone(n,this.position),h.negate(this.position,this.direction),h.normalize(this.direction,this.direction),h.cross(this.direction,h.UNIT_Z,this.right),h.magnitudeSquared(this.right)<I.EPSILON10&&h.clone(h.UNIT_X,this.right),h.normalize(this.right,this.right),h.cross(this.right,this.direction,this.up),h.normalize(this.up,this.up),this._adjustOrthographicFrustum(!0)};var AD=new _e,Got=new _e,Wot=new h,jot=new h,qot=new h,Yot=new h,Xot=new h,Kot=new h,$ot=new h,FW=new h,Zot={direction:new h,right:new h,up:new h},_pe;function hc(e,t,n,i){return Math.abs(h.dot(t,n))/i-h.dot(e,n)}function Mpe(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:Zot,s=t.north,a=t.south,c=t.east,u=t.west;u>c&&(c+=I.TWO_PI);let f=(u+c)*.5,d;if(a<-I.PI_OVER_TWO+I.RADIANS_PER_DEGREE&&s>I.PI_OVER_TWO-I.RADIANS_PER_DEGREE)d=0;else{let L=AD;L.longitude=f,L.latitude=s,L.height=0;let N=Got;N.longitude=f,N.latitude=a,N.height=0;let g=_pe;(!l(g)||g.ellipsoid!==o)&&(_pe=g=new xh(void 0,void 0,o)),g.setEndPoints(L,N),d=g.interpolateUsingFraction(.5,AD).latitude}let p=AD;p.longitude=f,p.latitude=d,p.height=0;let _=o.cartographicToCartesian(p,$ot),m=AD;m.longitude=c,m.latitude=s;let x=o.cartographicToCartesian(m,Wot);m.longitude=u;let C=o.cartographicToCartesian(m,qot);m.longitude=f;let A=o.cartographicToCartesian(m,Xot);m.latitude=a;let T=o.cartographicToCartesian(m,Kot);m.longitude=c;let E=o.cartographicToCartesian(m,Yot);m.longitude=u;let S=o.cartographicToCartesian(m,jot);h.subtract(C,_,C),h.subtract(E,_,E),h.subtract(x,_,x),h.subtract(S,_,S),h.subtract(A,_,A),h.subtract(T,_,T);let w=o.geodeticSurfaceNormal(_,r.direction);h.negate(w,w);let D=h.cross(w,h.UNIT_Z,r.right);h.normalize(D,D);let R=h.cross(D,w,r.up),M;if(e.frustum instanceof In){let L=Math.max(h.distance(x,C),h.distance(E,S)),N=Math.max(h.distance(x,E),h.distance(C,S)),g,b,v=e.frustum._offCenterFrustum.right/e.frustum._offCenterFrustum.top,P=N*v;L>P?(g=L,b=g/v):(b=N,g=P),M=Math.max(g,b)}else{let L=Math.tan(e.frustum.fovy*.5),N=e.frustum.aspectRatio*L;if(M=Math.max(hc(w,R,C,L),hc(w,R,E,L),hc(w,R,x,L),hc(w,R,S,L),hc(w,R,A,L),hc(w,R,T,L),hc(w,D,C,N),hc(w,D,E,N),hc(w,D,x,N),hc(w,D,S,N),hc(w,D,A,N),hc(w,D,T,N)),a<0&&s>0){let g=AD;g.longitude=u,g.latitude=0,g.height=0;let b=o.cartographicToCartesian(g,FW);h.subtract(b,_,b),M=Math.max(M,hc(w,R,b,L),hc(w,D,b,N)),g.longitude=c,b=o.cartographicToCartesian(g,FW),h.subtract(b,_,b),M=Math.max(M,hc(w,R,b,L),hc(w,D,b,N))}}return h.add(_,h.multiplyByScalar(w,-M,FW),n)}var Jot=new _e,Qot=new h,ert=new h;function trt(e,t,n){let i=e._projection;t.west>t.east&&(t=me.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=Jot;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,Qot);O.multiplyByPoint(o,a,a),O.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let c=i.project(s,ert);if(O.multiplyByPoint(o,c,c),O.multiplyByPoint(r,c,c),n.x=(a.x-c.x)*.5+c.x,n.y=(a.y-c.y)*.5+c.y,l(e.frustum.fovy)){let u=Math.tan(e.frustum.fovy*.5),f=e.frustum.aspectRatio*u;n.z=Math.max((a.x-c.x)/f,(a.y-c.y)/u)*.5}else{let u=a.x-c.x,f=a.y-c.y;n.z=Math.max(u,f)}return n}var nrt=new _e,irt=new h,ort=new h;function rrt(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===Sf.INFINITE_SCROLL?o+=I.TWO_PI:(t=me.MAX_VALUE,o=t.east));let r=nrt;r.longitude=o,r.latitude=t.north;let s=i.project(r,irt);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,ort),c=Math.abs(s.x-a.x)*.5,u=Math.abs(s.y-a.y)*.5,f,d,p=e.frustum.right/e.frustum.top,_=u*p;return c>_?(f=c,d=f/p):(d=u,f=_),u=Math.max(2*f,2*d),n.x=(s.x-a.x)*.5+a.x,n.y=(s.y-a.y)*.5+a.y,r=i.unproject(n,r),r.height=u,n=i.project(r,n),n}An.prototype.getRectangleCameraCoordinates=function(e,t){let n=this._mode;if(l(t)||(t=new h),n===te.SCENE3D)return Mpe(this,e,t);if(n===te.COLUMBUS_VIEW)return trt(this,e,t);if(n===te.SCENE2D)return rrt(this,e,t)};var srt=new ri;function art(e,t,n,i){n=y(n,se.WGS84);let o=e.getPickRay(t,srt),r=Do.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return ri.getPoint(o,s,i)}var crt=new ri;function lrt(e,t,n,i){let r=e.getPickRay(t,crt).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 urt=new ri;function frt(e,t,n,i){let o=e.getPickRay(t,urt),r=-o.origin.x/o.direction.x;ri.getPoint(o,r,i);let s=n.unproject(new h(i.y,i.z,0));if(!(s.latitude<-I.PI_OVER_TWO||s.latitude>I.PI_OVER_TWO||s.longitude<-Math.PI||s.longitude>Math.PI))return n.ellipsoid.cartographicToCartesian(s,i)}An.prototype.pickEllipsoid=function(e,t,n){let i=this._scene.canvas;if(!(i.clientWidth===0||i.clientHeight===0)){if(l(n)||(n=new h),t=y(t,se.WGS84),this._mode===te.SCENE3D)n=art(this,e,t,n);else if(this._mode===te.SCENE2D)n=lrt(this,e,this._projection,n);else if(this._mode===te.COLUMBUS_VIEW)n=frt(this,e,this._projection,n);else return;return n}};var drt=new h,hrt=new h,mrt=new h;function prt(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,drt);h.add(d,p,p);let _=h.multiplyByScalar(e.rightWC,u*c*a,hrt),m=h.multiplyByScalar(e.upWC,f*c*s,mrt),x=h.add(p,_,n.direction);return h.add(x,m,x),h.subtract(x,d,x),h.normalize(x,x),n}var nB=new h;function _rt(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=e.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2/o*t.x-1;a*=(s.right-s.left)*.5;let c=2/r*(r-t.y)-1;c*=(s.top-s.bottom)*.5;let u=n.origin;return h.clone(e.position,u),h.multiplyByScalar(e.right,a,nB),h.add(nB,u,u),h.multiplyByScalar(e.up,c,nB),h.add(nB,u,u),h.clone(e.directionWC,n.direction),(e._mode===te.COLUMBUS_VIEW||e._mode===te.SCENE2D)&&h.fromElements(n.origin.z,n.origin.x,n.origin.y,n.origin),n}An.prototype.getPickRay=function(e,t){l(t)||(t=new ri);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)?prt(this,e,t):_rt(this,e,t)};var grt=new h,yrt=new h;An.prototype.distanceToBoundingSphere=function(e){let t=h.subtract(this.positionWC,e.center,grt),n=h.multiplyByScalar(this.directionWC,h.dot(t,this.directionWC),yrt);return Math.max(0,h.magnitude(n)-e.radius)};var xrt=new W;An.prototype.getPixelSize=function(e,t,n){let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,xrt);return Math.max(o.x,o.y)};function Crt(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:ms.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var Art=new h,gpe=new h,Trt=new h,brt=new h;function Ert(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(h.UNIT_X,Art),r=-h.dot(o,n)/h.dot(o,i),s=h.add(n,h.multiplyByScalar(i,r,gpe),gpe);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,Trt);let a=Math.tan(e.frustum.fovy*.5),c=e.frustum.aspectRatio*a,u=h.magnitude(h.subtract(n,s,brt)),f=c*u,d=a*u,p=e._maxCoord.x,_=e._maxCoord.y,m=Math.max(f-p,p),x=Math.max(d-_,_);if(n.z<-m||n.z>m||n.y<-x||n.y>x){let C=s.y<-m||s.y>m,A=s.z<-x||s.z>x;if(C||A)return Crt(e,n,s,m,x,t)}}An.prototype.createCorrectPositionTween=function(e){if(this._mode===te.COLUMBUS_VIEW)return Ert(this,e)};var Srt=new h,Xs={destination:void 0,heading:void 0,pitch:void 0,roll:void 0,duration:void 0,complete:void 0,cancel:void 0,endTransform:void 0,maximumHeight:void 0,easingFunction:void 0};An.prototype.cancelFlight=function(){l(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};An.prototype.completeFlight=function(){if(l(this._currentFlight)){this._currentFlight.cancelTween();let e={destination:void 0,orientation:{heading:void 0,pitch:void 0,roll:void 0}};e.destination=Xs.destination,e.orientation.heading=Xs.heading,e.orientation.pitch=Xs.pitch,e.orientation.roll=Xs.roll,this.setView(e),l(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};An.prototype.flyTo=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.destination;if(this._mode===te.MORPHING)return;this.cancelFlight();let i=y(e.orientation,y.EMPTY_OBJECT);if(l(i.direction)&&(i=vpe(this,t,i,UW.orientation)),l(e.duration)&&e.duration<=0){let f=UW;f.destination=e.destination,f.orientation.heading=i.heading,f.orientation.pitch=i.pitch,f.orientation.roll=i.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let o=l(t.west);o&&(t=this.getRectangleCameraCoordinates(t,Srt));let r=this,s;Xs.destination=t,Xs.heading=i.heading,Xs.pitch=i.pitch,Xs.roll=i.roll,Xs.duration=e.duration,Xs.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),l(e.complete)&&e.complete()},Xs.cancel=e.cancel,Xs.endTransform=e.endTransform,Xs.convert=o?!1:e.convert,Xs.maximumHeight=e.maximumHeight,Xs.pitchAdjustHeight=e.pitchAdjustHeight,Xs.flyOverLongitude=e.flyOverLongitude,Xs.flyOverLongitudeWeight=e.flyOverLongitudeWeight,Xs.easingFunction=e.easingFunction;let a=this._scene,c=LW.createTween(a,Xs);if(c.duration===0){typeof c.complete=="function"&&c.complete();return}s=a.tweens.add(c),this._currentFlight=s;let u=this._scene.preloadFlightCamera;this._mode!==te.SCENE2D&&(l(u)||(u=An.clone(this)),u.setView({destination:t,orientation:i}),this._scene.preloadFlightCullingVolume=u.frustum.computeCullingVolume(u.positionWC,u.directionWC,u.upWC))};function wrt(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function vrt(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 Drt=100;function Bpe(e,t,n){n=Kf.clone(l(n)?n:An.DEFAULT_OFFSET);let i=e._scene.screenSpaceCameraController.minimumZoomDistance,o=e._scene.screenSpaceCameraController.maximumZoomDistance,r=n.range;if(!l(r)||r===0){let s=t.radius;s===0?n.range=Drt:e.frustum instanceof In||e._mode===te.SCENE2D?n.range=vrt(e,s):n.range=wrt(e,s),n.range=I.clamp(n.range,i,o)}return n}An.prototype.viewBoundingSphere=function(e,t){t=Bpe(this,e,t),this.lookAt(e.center,t)};var Prt=new O,Irt=new h,Ort=new h,Rrt=new h,Mrt=new h,Brt=new ae,Lrt=new ke,Nrt=new Q;An.prototype.flyToBoundingSphere=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=this._mode===te.SCENE2D||this._mode===te.COLUMBUS_VIEW;this._setTransform(O.IDENTITY);let i=Bpe(this,e,t.offset),o;n?o=h.multiplyByScalar(h.UNIT_Z,i.range,Irt):o=Rpe(i.heading,i.pitch,i.range);let r=Ut.eastNorthUpToFixedFrame(e.center,se.WGS84,Prt);O.multiplyByPoint(r,o,o);let s,a;if(!n){if(s=h.subtract(e.center,o,Ort),h.normalize(s,s),a=O.multiplyByPointAsVector(r,h.UNIT_Z,Rrt),1-Math.abs(h.dot(s,a))<I.EPSILON6){let u=ke.fromAxisAngle(s,i.heading,Lrt),f=Q.fromQuaternion(u,Nrt);h.fromCartesian4(O.getColumn(r,1,Brt),a),Q.multiplyByVector(f,a,a)}let c=h.cross(s,a,Mrt);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 ype=new h,xpe=new h,VW=new h,Cpe=new h,TD=[new h,new h,new h,new h];function Frt(e,t){let n=t.radii,i=e.positionWC,o=h.multiplyComponents(t.oneOverRadii,i,ype),r=h.magnitude(o),s=h.normalize(o,xpe),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,VW),VW),c=h.normalize(h.cross(s,a,Cpe),Cpe));let u=Math.sqrt(h.magnitudeSquared(o)-1),f=h.multiplyByScalar(s,1/r,ype),d=u/r,p=h.multiplyByScalar(a,d,xpe),_=h.multiplyByScalar(c,d,VW),m=h.add(f,_,TD[0]);h.subtract(m,p,m),h.multiplyComponents(n,m,m);let x=h.subtract(f,_,TD[1]);h.subtract(x,p,x),h.multiplyComponents(n,x,x);let C=h.subtract(f,_,TD[2]);h.add(C,p,C),h.multiplyComponents(n,C,C);let A=h.add(f,_,TD[3]);return h.add(A,p,A),h.multiplyComponents(n,A,A),TD}var kW=new W,Vrt=new h,n0=[new _e,new _e,new _e,new _e];function iB(e,t,n,i,o,r){kW.x=e,kW.y=t;let s=i.pickEllipsoid(kW,o,Vrt);return l(s)?(n0[n]=o.cartesianToCartographic(s,n0[n]),1):(n0[n]=o.cartesianToCartographic(r[n],n0[n]),0)}An.prototype.computeViewRectangle=function(e,t){e=y(e,se.WGS84);let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new re(h.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Dn.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,c=0,u=Frt(this,e);if(c+=iB(0,0,0,this,e,u),c+=iB(0,a,1,this,e,u),c+=iB(s,a,2,this,e,u),c+=iB(s,0,3,this,e,u),c<2)return me.MAX_VALUE;t=me.fromCartographicArray(n0,t);let f=0,d=n0[3].longitude;for(let p=0;p<4;++p){let _=n0[p].longitude,m=Math.abs(_-d);m>I.PI?f+=I.TWO_PI-m:f+=m,d=_}return I.equalsEpsilon(Math.abs(f),I.TWO_PI,I.EPSILON9)&&(t.west=-I.PI,t.east=I.PI,n0[0].latitude>=0?t.north=I.PI_OVER_TWO:t.south=-I.PI_OVER_TWO),t};An.prototype.switchToPerspectiveFrustum=function(){if(this._mode===te.SCENE2D||this.frustum instanceof io)return;let e=this._scene;this.frustum=new io,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=I.toRadians(60)};An.prototype.switchToOrthographicFrustum=function(){if(this._mode===te.SCENE2D||this.frustum instanceof In)return;let e=Spe(this),t=this._scene;this.frustum=new In,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};An.clone=function(e,t){return l(t)||(t=new An(e._scene)),h.clone(e.position,t.position),h.clone(e.direction,t.direction),h.clone(e.up,t.up),h.clone(e.right,t.right),O.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var Yo=An;var krt={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},po=Object.freeze(krt);function pc(e,t){let n=e;return l(t)&&(n+=`+${t}`),n}function Urt(e,t){W.clone(e.distance.startPosition,t.distance.startPosition),W.clone(e.distance.endPosition,t.distance.endPosition),W.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),W.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function Lpe(e,t,n){let i=pc(po.PINCH,t),o=e._update,r=e._isDown,s=e._eventStartPosition,a=e._pressTime,c=e._releaseTime;o[i]=!0,r[i]=!1,s[i]=new W;let u=e._movement[i];l(u)||(u=e._movement[i]={}),u.distance={startPosition:new W,endPosition:new W},u.angleAndHeight={startPosition:new W,endPosition:new W},u.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,W.lerp(f.position1,f.position2,.5,s[i])},$n.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,c[i]=new Date},$n.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(Urt(f,u),o[i]=!1,u.prevAngle=u.angleAndHeight.startPosition.x):(W.clone(f.distance.endPosition,u.distance.endPosition),W.clone(f.angleAndHeight.endPosition,u.angleAndHeight.endPosition));let d=u.angleAndHeight.endPosition.x,p=u.prevAngle,_=Math.PI*2;for(;d>=p+Math.PI;)d-=_;for(;d<p-Math.PI;)d+=_;u.angleAndHeight.endPosition.x=-d*n.clientWidth/12,u.angleAndHeight.startPosition.x=-p*n.clientWidth/12}},$n.PINCH_MOVE,t)}function Npe(e,t){let n=pc(po.WHEEL,t),i=e._update;i[n]=!0;let o=e._movement[n];l(o)||(o=e._movement[n]={}),o.startPosition=new W,o.endPosition=new W,e._eventHandler.setInputAction(function(r){let s=15*I.toRadians(r);i[n]?(W.clone(W.ZERO,o.startPosition),o.endPosition.x=0,o.endPosition.y=s,i[n]=!1):o.endPosition.y=o.endPosition.y+s},$n.WHEEL,t)}function bb(e,t,n){let i=pc(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime,a=e._releaseTime;o[i]=!1,r[i]=new W;let c=e._lastMovement[i];l(c)||(c=e._lastMovement[i]={startPosition:new W,endPosition:new W,valid:!1});let u,f;n===po.LEFT_DRAG?(u=$n.LEFT_DOWN,f=$n.LEFT_UP):n===po.RIGHT_DRAG?(u=$n.RIGHT_DOWN,f=$n.RIGHT_UP):n===po.MIDDLE_DRAG&&(u=$n.MIDDLE_DOWN,f=$n.MIDDLE_UP),e._eventHandler.setInputAction(function(d){e._buttonsDown++,c.valid=!1,o[i]=!0,s[i]=new Date,W.clone(d.position,r[i])},u,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),o[i]=!1,a[i]=new Date},f,t)}function Fpe(e,t){W.clone(e.startPosition,t.startPosition),W.clone(e.endPosition,t.endPosition)}function Vpe(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in po)if(po.hasOwnProperty(s)){let a=po[s];if(l(a)){let c=pc(a,t);n[c]=!0,l(e._lastMovement[c])||(e._lastMovement[c]={startPosition:new W,endPosition:new W,valid:!1}),l(e._movement[c])||(e._movement[c]={startPosition:new W,endPosition:new W})}}e._eventHandler.setInputAction(function(s){for(let a in po)if(po.hasOwnProperty(a)){let c=po[a];if(l(c)){let u=pc(c,t);r[u]&&(n[u]?(Fpe(i[u],o[u]),o[u].valid=!0,Fpe(s,i[u]),n[u]=!1):W.clone(s.endPosition,i[u].endPosition))}}W.clone(s.endPosition,e._currentMousePosition)},$n.MOUSE_MOVE,t)}function wf(e){this._eventHandler=new Qf(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new W,Npe(this,void 0),Lpe(this,void 0,e),bb(this,void 0,po.LEFT_DRAG),bb(this,void 0,po.RIGHT_DRAG),bb(this,void 0,po.MIDDLE_DRAG),Vpe(this,void 0);for(let t in Xa)if(Xa.hasOwnProperty(t)){let n=Xa[t];l(n)&&(Npe(this,n),Lpe(this,n,e),bb(this,n,po.LEFT_DRAG),bb(this,n,po.RIGHT_DRAG),bb(this,n,po.MIDDLE_DRAG),Vpe(this,n))}}Object.defineProperties(wf.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[pc(po.WHEEL)]||!this._update[pc(po.WHEEL,Xa.SHIFT)]||!this._update[pc(po.WHEEL,Xa.CTRL)]||!this._update[pc(po.WHEEL,Xa.ALT)];return this._buttonsDown>0||e}}});wf.prototype.isMoving=function(e,t){let n=pc(e,t);return!this._update[n]};wf.prototype.getMovement=function(e,t){let n=pc(e,t);return this._movement[n]};wf.prototype.getLastMovement=function(e,t){let n=pc(e,t),i=this._lastMovement[n];if(i.valid)return i};wf.prototype.isButtonDown=function(e,t){let n=pc(e,t);return this._isDown[n]};wf.prototype.getStartMousePosition=function(e,t){if(e===po.WHEEL)return this._currentMousePosition;let n=pc(e,t);return this._eventStartPosition[n]};wf.prototype.getButtonPressTime=function(e,t){let n=pc(e,t);return this._pressTime[n]};wf.prototype.getButtonReleaseTime=function(e,t){let n=pc(e,t);return this._releaseTime[n]};wf.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};wf.prototype.isDestroyed=function(){return!1};wf.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),fe(this)};var WW=wf;function t_(){this.featurePropertiesDirty=!1}Object.defineProperties(t_.prototype,{featuresLength:{get:function(){Ae.throwInstantiationError()}},pointsLength:{get:function(){Ae.throwInstantiationError()}},trianglesLength:{get:function(){Ae.throwInstantiationError()}},geometryByteLength:{get:function(){Ae.throwInstantiationError()}},texturesByteLength:{get:function(){Ae.throwInstantiationError()}},batchTableByteLength:{get:function(){Ae.throwInstantiationError()}},innerContents:{get:function(){Ae.throwInstantiationError()}},readyPromise:{get:function(){Ae.throwInstantiationError()}},tileset:{get:function(){Ae.throwInstantiationError()}},tile:{get:function(){Ae.throwInstantiationError()}},url:{get:function(){Ae.throwInstantiationError()}},batchTable:{get:function(){Ae.throwInstantiationError()}},metadata:{get:function(){Ae.throwInstantiationError()},set:function(e){Ae.throwInstantiationError()}},group:{get:function(){Ae.throwInstantiationError()},set:function(e){Ae.throwInstantiationError()}}});t_.prototype.hasProperty=function(e,t){Ae.throwInstantiationError()};t_.prototype.getFeature=function(e){Ae.throwInstantiationError()};t_.prototype.applyDebugSettings=function(e,t){Ae.throwInstantiationError()};t_.prototype.applyStyle=function(e){Ae.throwInstantiationError()};t_.prototype.update=function(e,t){Ae.throwInstantiationError()};t_.prototype.isDestroyed=function(){Ae.throwInstantiationError()};t_.prototype.destroy=function(){Ae.throwInstantiationError()};var zrt=t_;function Hrt(e){this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var lm=Hrt;function Eb(e,t){this._conditionsExpression=mt(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,Wrt(this,t)}Object.defineProperties(Eb.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function Grt(e,t){this.condition=e,this.expression=t}function Wrt(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 Grt(new Bh(a,t),new Bh(c,t)))}e._runtimeConditions=n}Eb.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)}};Eb.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)}};Eb.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};Eb.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 jW=Eb;function i0(e){if(this._style={},this._ready=!1,this._show=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._labelColor=void 0,this._labelOutlineColor=void 0,this._labelOutlineWidth=void 0,this._font=void 0,this._labelStyle=void 0,this._labelText=void 0,this._backgroundColor=void 0,this._backgroundPadding=void 0,this._backgroundEnabled=void 0,this._scaleByDistance=void 0,this._translucencyByDistance=void 0,this._distanceDisplayCondition=void 0,this._heightOffset=void 0,this._anchorLineEnabled=void 0,this._anchorLineColor=void 0,this._image=void 0,this._disableDepthTestDistance=void 0,this._horizontalOrigin=void 0,this._verticalOrigin=void 0,this._labelHorizontalOrigin=void 0,this._labelVerticalOrigin=void 0,this._meta=void 0,this._colorShaderFunction=void 0,this._showShaderFunction=void 0,this._pointSizeShaderFunction=void 0,this._colorShaderFunctionReady=!1,this._showShaderFunctionReady=!1,this._pointSizeShaderFunctionReady=!1,this._colorShaderTranslucent=!1,typeof e=="string"||e instanceof Fe){let t=Fe.createIfNeeded(e),n=this;this._readyPromise=t.fetchJson(e).then(function(i){return kpe(n,i),n})}else kpe(this,e),this._readyPromise=Promise.resolve(this)}function kpe(e,t){t=y(mt(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 Bh(o[r],i))}e._meta=n,e._ready=!0}function Ar(e,t){let n=y(e._style,y.EMPTY_OBJECT).defines;if(l(t)){if(typeof t=="boolean"||typeof t=="number")return new Bh(String(t));if(typeof t=="string")return new Bh(t,n);if(l(t.conditions))return new jW(t,n)}else return;return t}function Tr(e){if(l(e)){if(l(e.expression))return e.expression;if(l(e.conditionsExpression))return mt(e.conditionsExpression,!0)}else return;return e}Object.defineProperties(i0.prototype,{style:{get:function(){return this._style}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},show:{get:function(){return this._show},set:function(e){this._show=Ar(this,e),this._style.show=Tr(this._show),this._showShaderFunctionReady=!1}},color:{get:function(){return this._color},set:function(e){this._color=Ar(this,e),this._style.color=Tr(this._color),this._colorShaderFunctionReady=!1}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=Ar(this,e),this._style.pointSize=Tr(this._pointSize),this._pointSizeShaderFunctionReady=!1}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=Ar(this,e),this._style.pointOutlineColor=Tr(this._pointOutlineColor)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=Ar(this,e),this._style.pointOutlineWidth=Tr(this._pointOutlineWidth)}},labelColor:{get:function(){return this._labelColor},set:function(e){this._labelColor=Ar(this,e),this._style.labelColor=Tr(this._labelColor)}},labelOutlineColor:{get:function(){return this._labelOutlineColor},set:function(e){this._labelOutlineColor=Ar(this,e),this._style.labelOutlineColor=Tr(this._labelOutlineColor)}},labelOutlineWidth:{get:function(){return this._labelOutlineWidth},set:function(e){this._labelOutlineWidth=Ar(this,e),this._style.labelOutlineWidth=Tr(this._labelOutlineWidth)}},font:{get:function(){return this._font},set:function(e){this._font=Ar(this,e),this._style.font=Tr(this._font)}},labelStyle:{get:function(){return this._labelStyle},set:function(e){this._labelStyle=Ar(this,e),this._style.labelStyle=Tr(this._labelStyle)}},labelText:{get:function(){return this._labelText},set:function(e){this._labelText=Ar(this,e),this._style.labelText=Tr(this._labelText)}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=Ar(this,e),this._style.backgroundColor=Tr(this._backgroundColor)}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){this._backgroundPadding=Ar(this,e),this._style.backgroundPadding=Tr(this._backgroundPadding)}},backgroundEnabled:{get:function(){return this._backgroundEnabled},set:function(e){this._backgroundEnabled=Ar(this,e),this._style.backgroundEnabled=Tr(this._backgroundEnabled)}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){this._scaleByDistance=Ar(this,e),this._style.scaleByDistance=Tr(this._scaleByDistance)}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){this._translucencyByDistance=Ar(this,e),this._style.translucencyByDistance=Tr(this._translucencyByDistance)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Ar(this,e),this._style.distanceDisplayCondition=Tr(this._distanceDisplayCondition)}},heightOffset:{get:function(){return this._heightOffset},set:function(e){this._heightOffset=Ar(this,e),this._style.heightOffset=Tr(this._heightOffset)}},anchorLineEnabled:{get:function(){return this._anchorLineEnabled},set:function(e){this._anchorLineEnabled=Ar(this,e),this._style.anchorLineEnabled=Tr(this._anchorLineEnabled)}},anchorLineColor:{get:function(){return this._anchorLineColor},set:function(e){this._anchorLineColor=Ar(this,e),this._style.anchorLineColor=Tr(this._anchorLineColor)}},image:{get:function(){return this._image},set:function(e){this._image=Ar(this,e),this._style.image=Tr(this._image)}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance=Ar(this,e),this._style.disableDepthTestDistance=Tr(this._disableDepthTestDistance)}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin=Ar(this,e),this._style.horizontalOrigin=Tr(this._horizontalOrigin)}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin=Ar(this,e),this._style.verticalOrigin=Tr(this._verticalOrigin)}},labelHorizontalOrigin:{get:function(){return this._labelHorizontalOrigin},set:function(e){this._labelHorizontalOrigin=Ar(this,e),this._style.labelHorizontalOrigin=Tr(this._labelHorizontalOrigin)}},labelVerticalOrigin:{get:function(){return this._labelVerticalOrigin},set:function(e){this._labelVerticalOrigin=Ar(this,e),this._style.labelVerticalOrigin=Tr(this._labelVerticalOrigin)}},meta:{get:function(){return this._meta},set:function(e){this._meta=e}}});i0.fromUrl=function(e){return Fe.createIfNeeded(e).fetchJson(e).then(function(n){return new i0(n)})};i0.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)};i0.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)};i0.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)};i0.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 bD=i0;function qW(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(qW.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});qW.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 YW=qW;var XW={CUMULUS:0};XW.validate=function(e){return e===XW.CUMULUS};var cB=Object.freeze(XW);var KW=`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 $W=`#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 ZW=`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 JW=`uniform vec3 u_noiseTextureDimensions;
attribute vec2 position;
varying vec2 v_position;
void main()
{
gl_Position = vec4(position, 0.1, 1.0);
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
vec2 transformedPos = (position * 0.5) + vec2(0.5);
transformedPos *= textureSliceWidth;
transformedPos.x *= textureSliceWidth * inverseNoiseTextureRows;
transformedPos.y *= noiseTextureRows;
v_position = transformedPos;
}
`;function Gd(e,t){if(e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),!l(e.scale)&&l(e.maximumSize))this._maximumSize=h.clone(e.maximumSize),this._scale=new W(this._maximumSize.x,this._maximumSize.y);else{this._scale=W.clone(y(e.scale,new W(20,12)));let n=new h(this._scale.x,this._scale.y,Math.min(this._scale.x,this._scale.y)/1.5);this._maximumSize=h.clone(y(e.maximumSize,n))}this._slice=y(e.slice,-1),this._color=H.clone(y(e.color,H.WHITE)),this._brightness=y(e.brightness,1),this._cloudCollection=t,this._index=-1}var jrt=Gd.SHOW_INDEX=0,qrt=Gd.POSITION_INDEX=1,Yrt=Gd.SCALE_INDEX=2,Xrt=Gd.MAXIMUM_SIZE_INDEX=3,Krt=Gd.SLICE_INDEX=4,$rt=Gd.BRIGHTNESS_INDEX=5,Zrt=Gd.COLOR_INDEX=6;Gd.NUMBER_OF_PROPERTIES=7;function Bx(e,t){let n=e._cloudCollection;l(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties(Gd.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Bx(this,jrt))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),Bx(this,qrt))}},scale:{get:function(){return this._scale},set:function(e){let t=this._scale;W.equals(t,e)||(W.clone(e,t),Bx(this,Yrt))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){let t=this._maximumSize;h.equals(t,e)||(h.clone(e,t),Bx(this,Xrt))}},color:{get:function(){return this._color},set:function(e){let t=this._color;H.equals(t,e)||(H.clone(e,t),Bx(this,Zrt))}},slice:{get:function(){return this._slice},set:function(e){this._slice!==e&&(this._slice=e,Bx(this,Krt))}},brightness:{get:function(){return this._brightness},set:function(e){this._brightness!==e&&(this._brightness=e,Bx(this,$rt))}}});Gd.prototype._destroy=function(){this._cloudCollection=void 0};var Wd=Gd;var gu,lB=new h,Jrt={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},Qrt={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},est=Wd.SHOW_INDEX,tst=Wd.POSITION_INDEX,nst=Wd.SCALE_INDEX,ist=Wd.MAXIMUM_SIZE_INDEX,ost=Wd.SLICE_INDEX,rst=Wd.BRIGHTNESS_INDEX,sst=Wd.NUMBER_OF_PROPERTIES,ast=Wd.COLOR_INDEX;function jd(e){e=y(e,y.EMPTY_OBJECT),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(sst),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:Upe(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 Upe(e){return function(){return lB.x=e._textureSliceWidth,lB.y=e._noiseTextureRows,lB.z=1/e._noiseTextureRows,lB}}Object.defineProperties(jd.prototype,{length:{get:function(){return e7(this),this._clouds.length}}});function zpe(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}jd.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.cloudType,cB.CUMULUS),n;return t===cB.CUMULUS&&(n=new Wd(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};jd.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};jd.prototype.removeAll=function(){zpe(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function e7(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}}jd.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};jd.prototype.contains=function(e){return l(e)&&e._cloudCollection===this};jd.prototype.get=function(e){return e7(this),this._clouds[e]};var cst=new Float32Array([-1,-1,1,-1,1,1,-1,1]),lst=new Uint16Array([0,1,2,0,2,3]);function ust(e){let t=Pt.createVertexBuffer({context:e,typedArray:cst,usage:We.STATIC_DRAW}),n=Pt.createIndexBuffer({context:e,typedArray:lst,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:X.FLOAT}];return new Ii({context:e,attributes:i,indexBuffer:n})}var t7;function fst(e){let n=e.cache.cloudCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s,o[r+4]=s+2,o[r+5]=s+3;return n=Pt.createIndexBuffer({context:e,typedArray:o,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function dst(e){let t=e.cache.cloudCollection_indexBufferInstanced;return l(t)||(t=Pt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function hst(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return l(t)||(t=Pt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:We.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function mst(e,t,n){let i=[{index:gu.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:gu.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:gu.packedAttribute0,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:gu.packedAttribute1,componentsPerAttribute:4,componentDatatype:X.FLOAT,usage:We.STATIC_DRAW},{index:gu.color,componentsPerAttribute:4,componentDatatype:X.UNSIGNED_BYTE,normalize:!0,usage:We.STATIC_DRAW}];n&&i.push({index:gu.direction,componentsPerAttribute:2,componentDatatype:X.FLOAT,vertexBuffer:hst(e)});let o=n?t:4*t;return new Xy(e,i,o,n)}var QW=new xi;function Hpe(e,t,n,i){let o,r=n[gu.positionHighAndScaleX],s=n[gu.positionLowAndScaleY],a=i.position;xi.fromCartesian(a,QW);let c=i.scale,u=QW.high,f=QW.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 Gpe(e,t,n,i){let o,r=n[gu.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 Wpe(e,t,n,i){let o,r=n[gu.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 jpe(e,t,n,i){let o,r=n[gu.color],s=i.color,a=H.floatToByte(s.red),c=H.floatToByte(s.green),u=H.floatToByte(s.blue),f=H.floatToByte(s.alpha);e._instanced?(o=i._index,r(o,a,c,u,f)):(o=i._index*4,r(o+0,a,c,u,f),r(o+1,a,c,u,f),r(o+2,a,c,u,f),r(o+3,a,c,u,f))}function pst(e,t,n,i){Hpe(e,t,n,i),Gpe(e,t,n,i),Wpe(e,t,n,i),jpe(e,t,n,i)}function _st(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows,a=t.context;o._vaNoise=ust(a),o._spNoise=gn.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let c=o.noiseDetail,u=o.noiseOffset;o._noiseTexture=new Zt({context:a,width:r*r/s,height:r*s,pixelDatatype:lt.UNSIGNED_BYTE,pixelFormat:It.RGBA,sampler:new Nn({wrapS:Gn.REPEAT,wrapT:Gn.REPEAT,minificationFilter:tn.NEAREST,magnificationFilter:wo.NEAREST})});let f=new Oh({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:Upe(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 gst(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=mst(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let c=o[a];pst(e,t,s,c)}n._vaf.commit(t7(i))}}var yst=[];function xst(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,c=i._propertiesChanged,u=yst;u.length=0,(c[tst]||c[nst])&&u.push(Hpe),(c[est]||c[rst])&&u.push(Gpe),(c[ist]||c[ost])&&u.push(Wpe),c[ast]&&u.push(jpe);let f=u.length,d=i._vaf.writers,p,_,m;if(a/r>.1){for(p=0;p<a;++p)for(_=s[p],_._dirty=!1,m=0;m<f;++m)u[m](e,t,d,_);i._vaf.commit(t7(n))}else{for(p=0;p<a;++p){for(_=s[p],_._dirty=!1,m=0;m<f;++m)u[m](e,t,d,_);i._instanced?i._vaf.subCommit(_._index,1):i._vaf.subCommit(_._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function Cst(e,t,n,i){let o=t.context,r=e,s=new je({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new je({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=gn.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:gu}),r._rs=Ze.fromCache({depthTest:{enabled:!0,func:Z.LESS},depthMask:!1,blending:Hn.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function Ast(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 pt),f.pass=Se.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[u].indicesCount,f.vertexArray=a[u].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}jd.prototype.update=function(e){if(e7(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:l(this._noiseTexture),!this._ready&&!this._loading&&!t&&_st(this,e,JW,ZW),this._instanced=e.context.instancedArrays,gu=this._instanced?Qrt:Jrt,t7=this._instanced?dst:fst;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?gst(this,e):r>0&&xst(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)&&Cst(this,e,$W,KW),Ast(this,e))};jd.prototype.isDestroyed=function(){return!1};jd.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(),zpe(this._clouds),fe(this)};var Tst=jd;function n7(e,t){let n=t.terrainProvider,i=t.mapProjection,o=i.ellipsoid,r,s=t.camera.getRectangleCameraCoordinates(e);return t.mode===te.SCENE3D?r=o.cartesianToCartographic(s):r=i.unproject(s),l(n)?n.readyPromise.then(function(){let a=n.availability;if(!l(a)||t.mode===te.SCENE2D)return r;let c=[me.center(e),me.southeast(e),me.southwest(e),me.northeast(e),me.northwest(e)];return n7._sampleTerrainMostDetailed(n,c).then(function(u){let f=u.reduce(function(p,_){return Math.max(_.height,p)},-Number.MAX_VALUE),d=r;return d.height+=f,d})}):Promise.resolve(r)}n7._sampleTerrainMostDetailed=SS;var ED=n7;var bst=I.toRadians(30);function i7(e){this._angle=y(e,bst)}Object.defineProperties(i7.prototype,{angle:{get:function(){return this._angle},set:function(e){this._angle=e}}});i7.prototype.emit=function(e){let t=Math.tan(this._angle),n=I.randomBetween(0,I.TWO_PI),i=I.randomBetween(0,t),o=i*Math.cos(n),r=i*Math.sin(n),s=1;e.velocity=h.fromElements(o,r,s,e.velocity),h.normalize(e.velocity,e.velocity),e.position=h.clone(h.ZERO,e.position)};var Est=i7;var Sst=new H,wst=new H,vst=new H,Dst=new H,qpe=new ae,SD=new Uint8Array(4);function Ype(e,t,n,i){let o=t.height===n.height?0:(e-t.height)/(n.height-t.height);return H.lerp(t.color,n.color,o,i)}function uB(e,t){return{height:e,color:H.clone(t)}}function Xpe(e){return e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?t.height===i[n-1].height:!0,a=r?t.height===i[n+1].height:!0;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?H.equals(t.color,i[n-1].color):!1,a=r?H.equals(t.color,i[n+1].color):!1;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=o?H.equals(t.color,i[n-1].color):!1,s=o?t.height===i[n-1].height:!0;return!r||!s}),e}function Pst(e){let t,n,i=[],o=e.length;for(t=0;t<o;t++){let r=e[t],s=r.entries,a=s.length,c=[];for(n=0;n<a;n++){let _=s[n],m=I.clamp(_.height,Ml._minimumHeight,Ml._maximumHeight),x=H.clone(_.color,Sst);x.red*=x.alpha,x.green*=x.alpha,x.blue*=x.alpha,c.push(uB(m,x))}let u=!0,f=!0;for(n=0;n<a-1;n++){let 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S=l(E)&&A.height===E.height,w=!l(T),D=!l(E),R=l(C)&&m.height===C.height,M=!l(x),L=!l(C);S?R?(s(m.height,m.color,A.color),s(m.height,C.color,E.color)):M?(r(m.height,A.color),s(m.height,m.color,E.color)):L?(s(m.height,m.color,A.color),r(m.height,E.color)):(s(m.height,m.color,A.color),s(m.height,m.color,E.color)):w?R?(r(m.height,m.color),s(m.height,C.color,A.color)):L?(r(m.height,m.color),r(m.height,A.color)):(M||r(m.height,m.color),s(m.height,m.color,A.color)):D?R?(s(m.height,m.color,A.color),r(m.height,C.color)):M?(r(m.height,A.color),r(m.height,m.color)):L?s(m.height,m.color,A.color):(s(m.height,m.color,A.color),r(m.height,m.color)):R?(s(m.height,m.color,A.color),s(m.height,C.color,A.color)):M?(r(m.height,A.color),s(m.height,m.color,A.color)):L?(s(m.height,m.color,A.color),r(m.height,A.color)):s(m.height,m.color,A.color),f+=R?2:1,d+=S?2:1}else if(l(m)&&l(A)&&l(T)&&m.height<A.height){let 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f=Zt.create({context:t.context,pixelFormat:c,pixelDatatype:a,source:{arrayBufferView:s,width:o,height:1},sampler:new Nn({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:tn.NEAREST,magnificationFilter:wo.NEAREST})}),d=new Uint8Array(o*4);for(r=0;r<o;r++)i[r].color.toBytes(SD),d[r*4+0]=SD[0],d[r*4+1]=SD[1],d[r*4+2]=SD[2],d[r*4+3]=SD[3];let p=Zt.create({context:t.context,pixelFormat:It.RGBA,pixelDatatype:lt.UNSIGNED_BYTE,source:{arrayBufferView:d,width:o,height:1},sampler:new Nn({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:tn.LINEAR,magnificationFilter:wo.LINEAR})});return Bo.fromType("ElevationBand",{heights:f,colors:p})}Ml._useFloatTexture=function(e){return e.floatingPointTexture};Ml._maximumHeight=5906376425472;Ml._minimumHeight=-5906376425472;Ml._emptyColor=new H(0,0,0,0);var Ost=Ml;function Rst(e){e=Dt(e,{url:Zm.fromAssetId(96188)});let t=new bd(e),n=e.style;if(!l(n)){let i=y(e.defaultColor,H.WHITE).toCssColorString();n=new 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this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return this._hasAlphaChannel}}});vb.prototype.reinitialize=function(e){let t=this;t._readyPromise=Promise.resolve(e).then(function(n){let i=n.customTags,o=Dt($pe,i),r=Dt(Nst,i),s=Fe.createIfNeeded(n.url),a=Fe.createIfNeeded(n.pickFeaturesUrl);t.enablePickFeatures=y(n.enablePickFeatures,t.enablePickFeatures),t._urlSchemeZeroPadding=y(n.urlSchemeZeroPadding,t.urlSchemeZeroPadding),t._tileDiscardPolicy=n.tileDiscardPolicy,t._getFeatureInfoFormats=n.getFeatureInfoFormats,t._subdomains=n.subdomains,Array.isArray(t._subdomains)?t._subdomains=t._subdomains.slice():l(t._subdomains)&&t._subdomains.length>0?t._subdomains=t._subdomains.split(""):t._subdomains=["a","b","c"],t._tileWidth=y(n.tileWidth,256),t._tileHeight=y(n.tileHeight,256),t._minimumLevel=y(n.minimumLevel,0),t._maximumLevel=n.maximumLevel,t._tilingScheme=y(n.tilingScheme,new 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u=s._getFeatureInfoFormats[r],f=Vst(s,e,t,n,i,o,u.format);return++r,u.type==="json"?f.fetchJson().then(u.callback).catch(c):u.type==="xml"?f.fetchXML().then(u.callback).catch(c):u.type==="text"||u.type==="html"?f.fetchText().then(u.callback).catch(c):f.fetch({responseType:u.format}).then(a.bind(void 0,u)).catch(c)}return c()};var fB=!1,yu=new me,dB=!1,wD=new me;function Fst(e,t,n,i,o){fB=!1,dB=!1;let r=e._resource,s=r.getUrlComponent(!0),a=e._tags,c={},u=s.match(Kpe);return l(u)&&u.forEach(function(f){let d=f.substring(1,f.length-1);l(a[d])&&(c[d]=a[d](e,t,n,i))}),r.getDerivedResource({request:o,templateValues:c})}var o7=!1,wb=new W,r7=!1;function Vst(e,t,n,i,o,r,s){fB=!1,dB=!1,o7=!1,r7=!1;let a=e._pickFeaturesResource,c=a.getUrlComponent(!0),u=e._pickFeaturesTags,f={},d=c.match(Kpe);return l(d)&&d.forEach(function(p){let _=p.substring(1,p.length-1);l(u[_])&&(f[_]=u[_](e,t,n,i,o,r,s))}),a.getDerivedResource({templateValues:f})}function Db(e,t,n){if(e&&e.urlSchemeZeroPadding&&e.urlSchemeZeroPadding.hasOwnProperty(t)){let i=e.urlSchemeZeroPadding[t];if(typeof i=="string"){let o=i.length;o>1&&(n=n.length>=o?n:new Array(o-n.toString().length+1).join("0")+n)}}return n}function kst(e,t,n,i){return Db(e,"{x}",t)}function Ust(e,t,n,i){let o=e.tilingScheme.getNumberOfXTilesAtLevel(i)-t-1;return Db(e,"{reverseX}",o)}function zst(e,t,n,i){return Db(e,"{y}",n)}function Hst(e,t,n,i){let o=e.tilingScheme.getNumberOfYTilesAtLevel(i)-n-1;return Db(e,"{reverseY}",o)}function Gst(e,t,n,i){let o=e.maximumLevel,r=l(o)&&i<o?o-i-1:i;return Db(e,"{reverseZ}",r)}function Wst(e,t,n,i){return Db(e,"{z}",i)}function jst(e,t,n,i){let o=(t+n+i)%e._subdomains.length;return e._subdomains[o]}function hB(e,t,n,i){fB||(e.tilingScheme.tileXYToRectangle(t,n,i,yu),yu.west=I.toDegrees(yu.west),yu.south=I.toDegrees(yu.south),yu.east=I.toDegrees(yu.east),yu.north=I.toDegrees(yu.north),fB=!0)}function qst(e,t,n,i){return hB(e,t,n,i),yu.west}function 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Mat={ARCGIS_MAPSERVER:n_(Rx),BING:n_(PW),GOOGLE_EARTH:n_(a7),MAPBOX:n_(c7),SINGLE_TILE:n_(l7),TMS:n_(Pb),URL_TEMPLATE:n_(Wc),WMS:n_(d7),WMTS:n_(h7)};function o0(e){e=y(e,y.EMPTY_OBJECT);let t=e.assetId;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._ready=!1,this._tileCredits=void 0,this._errorEvent=new xe;let n=this,i=Zm._createEndpointResource(t,e),o=e.assetId.toString()+e.accessToken+e.server,r=o0._endpointCache[o];l(r)||(r=i.fetchJson(),o0._endpointCache[o]=r),this._readyPromise=r.then(function(s){if(s.type!=="IMAGERY")return Promise.reject(new he(`Cesium ion asset ${t} is not an imagery asset.`));let a,c=s.externalType;if(!l(c))a=new Pb({url:new Zm(s,i)});else{let u=Mat[c];if(!l(u))return Promise.reject(new he(`Unrecognized Cesium ion imagery type: ${c}`));a=u(s.options)}return n._tileCredits=Zm.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(o0.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(){}}}});o0.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return l(i)?this._tileCredits.concat(i):this._tileCredits};o0.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};o0.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};o0._endpointCache={};var Nx=o0;var Bat={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},Fx=Object.freeze(Bat);function Lat(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.style,Fx.AERIAL);return new Nx({assetId:t})}var Vx=Lat;var a_e=576,Nat=100,RD="#ffffff",m7="#48b";function f_e(e,t){this.credit=e,this.count=y(t,1)}function Fat(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(_n.equals(o,t))return!0}return!1}function Vat(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;_n.equals(n,t)||(l(t)&&e._cesiumCreditContainer.removeChild(t.element),l(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var d_e="cesium-credit-delimiter";function c_e(e){let t=document.createElement("span");return t.textContent=e,t.className=d_e,t}function l_e(e,t){if(l(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function u_e(e,t,n,i){let o=e.childNodes,r=-1;t.sort(function(s,a){return a.count-s.count});for(let s=0;s<t.length;++s){let a=t[s].credit;if(l(a)){if(r=s,l(n)&&(r*=2,s>0)){let u=r-1;if(o.length<=u)e.appendChild(c_e(n));else{let f=o[u];f.className!==d_e&&e.replaceChild(c_e(n),f)}}let c=a.element;if(o.length<=r)e.appendChild(l_e(c,i));else{let u=o[r];u._creditId!==a._id&&e.replaceChild(l_e(c,i),u)}}}for(++r;r<o.length;)e.removeChild(o[r])}function kat(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<a_e?(t.className="cesium-credit-lightbox cesium-credit-lightbox-mobile",t.style.marginTop="0"):(t.className="cesium-credit-lightbox cesium-credit-lightbox-expanded",t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`),e._lastViewportWidth=n),n>=a_e&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function _c(e,t){let n=`${e} {`;for(let i in t)t.hasOwnProperty(i)&&(n+=`${i}: ${t[i]}; `);return n+=` }
`,n}function Uat(){let e="";e+=_c(".cesium-credit-lightbox-overlay",{display:"none","z-index":"1",position:"absolute",top:"0",left:"0",width:"100%",height:"100%","background-color":"rgba(80, 80, 80, 0.8)"}),e+=_c(".cesium-credit-lightbox",{"background-color":"#303336",color:RD,position:"relative","min-height":`${Nat}px`,margin:"auto"}),e+=_c(".cesium-credit-lightbox > ul > li a, .cesium-credit-lightbox > ul > li a:visited",{color:RD}),e+=_c(".cesium-credit-lightbox > ul > li a:hover",{color:m7}),e+=_c(".cesium-credit-lightbox.cesium-credit-lightbox-expanded",{border:"1px solid #444","border-radius":"5px","max-width":"370px"}),e+=_c(".cesium-credit-lightbox.cesium-credit-lightbox-mobile",{height:"100%",width:"100%"}),e+=_c(".cesium-credit-lightbox-title",{padding:"20px 20px 0 20px"}),e+=_c(".cesium-credit-lightbox-close",{"font-size":"18pt",cursor:"pointer",position:"absolute",top:"0",right:"6px",color:RD}),e+=_c(".cesium-credit-lightbox-close:hover",{color:m7}),e+=_c(".cesium-credit-lightbox > ul",{margin:"0",padding:"12px 20px 12px 40px","font-size":"13px"}),e+=_c(".cesium-credit-lightbox > ul > li",{"padding-bottom":"6px"}),e+=_c(".cesium-credit-lightbox > ul > li *",{padding:"0",margin:"0"}),e+=_c(".cesium-credit-expand-link",{"padding-left":"5px",cursor:"pointer","text-decoration":"underline",color:RD}),e+=_c(".cesium-credit-expand-link:hover",{color:m7}),e+=_c(".cesium-credit-text",{color:RD}),e+=_c(".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 Gr(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),Uat();let _=_n.clone(Gr.cesiumCredit);this._delimiter=y(t," \u2022 "),this._screenContainer=d,this._cesiumCreditContainer=f,this._lastViewportHeight=void 0,this._lastViewportWidth=void 0,this._lightboxCredits=r,this._creditList=u,this._lightbox=o,this._hideLightbox=s,this._expandLink=p,this._expanded=!1,this._defaultCredits=[],this._cesiumCredit=_,this._previousCesiumCredit=void 0,this._currentCesiumCredit=_,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new zt,lightboxCredits:new zt},this._defaultCredit=void 0,this.viewport=n,this.container=e}function h_e(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 f_e(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}Gr.prototype.addCredit=function(e){if(e._isIon){l(this._defaultCredit)||(this._defaultCredit=_n.clone(m_e())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,h_e(this,t,e)};Gr.prototype.addDefaultCredit=function(e){let t=this._defaultCredits;Fat(t,e)||t.push(e)};Gr.prototype.removeDefaultCredit=function(e){let t=this._defaultCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};Gr.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};Gr.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};Gr.prototype.update=function(){this._expanded&&kat(this)};Gr.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];h_e(this,t,o,Number.MAX_VALUE)}e.lightboxCredits.removeAll(),_n.equals(Gr.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=_n.clone(Gr.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};Gr.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;u_e(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",u_e(this._creditList,t,void 0,"li"),Vat(this)};Gr.prototype.destroy=function(){return this._lightbox.removeEventListener("click",this._hideLightbox,!1),this.container.removeChild(this._cesiumCreditContainer),this.container.removeChild(this._screenContainer),this.container.removeChild(this._expandLink),this.viewport.removeChild(this._lightbox),fe(this)};Gr.prototype.isDestroyed=function(){return!1};Gr._cesiumCredit=void 0;Gr._cesiumCreditInitialized=!1;var gB;function m_e(){if(!l(gB)){let e=Pn("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new Mi.default(e).path()),gB=new _n(`<a href="https://cesium.com/" target="_blank"><img src="${e}" title="Cesium ion"/></a>`,!0)}return Gr._cesiumCreditInitialized||(Gr._cesiumCredit=gB,Gr._cesiumCreditInitialized=!0),gB}Object.defineProperties(Gr,{cesiumCredit:{get:function(){return m_e(),Gr._cesiumCredit},set:function(e){Gr._cesiumCredit=e,Gr._cesiumCreditInitialized=!0}}});Gr.CreditDisplayElement=f_e;var p7=Gr;function MD(e){e=y(e,y.EMPTY_OBJECT);let t=e.attributeName,n=e.perInstanceAttribute;l(n)||(n=!1);let i=y(e.glslDatatype,"vec3"),o=`v_${t}`,r;if(t==="normal"||t==="tangent"||t==="bitangent")r=`vec4 getColor() { return vec4((${o} + vec3(1.0)) * 0.5, 1.0); }
`;else switch(t==="st"&&(i="vec2"),i){case"float":r=`vec4 getColor() { return vec4(vec3(${o}), 1.0); }
`;break;case"vec2":r=`vec4 getColor() { return vec4(${o}, 0.0, 1.0); }
`;break;case"vec3":r=`vec4 getColor() { return vec4(${o}, 1.0); }
`;break;case"vec4":r=`vec4 getColor() { return ${o}; }
`;break}let s=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
${n?"":`attribute ${i} ${t};
`}varying ${i} ${o};
void main()
{
vec4 p = czm_translateRelativeToEye(position3DHigh, position3DLow);
${n?`${o} = czm_batchTable_${t}(batchId);
`:`${o} = ${t};
`}gl_Position = czm_modelViewProjectionRelativeToEye * p;
}`,a=`varying ${i} ${o};
${r}
void main()
{
gl_FragColor = getColor();
}`;this.material=void 0,this.translucent=y(e.translucent,!1),this._vertexShaderSource=y(e.vertexShaderSource,s),this._fragmentShaderSource=y(e.fragmentShaderSource,a),this._renderState=Mo.getDefaultRenderState(!1,!1,e.renderState),this._closed=y(e.closed,!1),this._attributeName=t,this._glslDatatype=i}Object.defineProperties(MD.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},attributeName:{get:function(){return this._attributeName}},glslDatatype:{get:function(){return this._glslDatatype}}});MD.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;MD.prototype.isTranslucent=Mo.prototype.isTranslucent;MD.prototype.getRenderState=Mo.prototype.getRenderState;var zat=MD;function yB(e){e=y(e,y.EMPTY_OBJECT),this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=y(e.color,H.CYAN),this._updateOnChange=y(e.updateOnChange,!0),this.show=y(e.show,!0),this.id=e.id,this._id=void 0,this._outlinePrimitives=[],this._planesPrimitives=[]}var Hat=new h,Gat=new Q,Wat=new ke,jat=new io,qat=new Gl,Yat=new In,Xat=new _s,Kat=new H,$at=[1,1e5];yB.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 io?a=jat:s instanceof Gl?a=qat:s instanceof In?a=Yat:a=Xat,a=s.clone(a);let c,u=this._frustumSplits;!l(u)||u.length<=1?(u=$at,u[0]=this._camera.frustum.near,u[1]=this._camera.frustum.far,c=1):c=u.length-1;let f=r.positionWC,d=r.directionWC,p=r.upWC,_=r.rightWC;_=h.negate(_,Hat);let m=Gat;Q.setColumn(m,0,_,m),Q.setColumn(m,1,p,m),Q.setColumn(m,2,d,m);let x=ke.fromRotationMatrix(m,Wat);for(t.length=n.length=c,i=0;i<c;++i)a.near=u[i],a.far=u[i+1],t[i]=new ii({geometryInstances:new kt({geometry:new iS({origin:f,orientation:x,frustum:a,_drawNearPlane:i===0}),attributes:{color:on.fromColor(H.fromAlpha(this._color,.1,Kat))},id:this.id,pickPrimitive:this}),appearance:new Bn({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new ii({geometryInstances:new kt({geometry:new Z2({origin:f,orientation:x,frustum:a,_drawNearPlane:i===0}),attributes:{color:on.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new Bn({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};yB.prototype.isDestroyed=function(){return!1};yB.prototype.destroy=function(){let e=this._planesPrimitives.length;for(let t=0;t<e;++t)this._outlinePrimitives[t]=this._outlinePrimitives[t]&&this._outlinePrimitives[t].destroy(),this._planesPrimitives[t]=this._planesPrimitives[t]&&this._planesPrimitives[t].destroy();return fe(this)};var r0=yB;function p_e(){this._cachedShowFrustumsShaders={}}function Zat(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function Jat(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=je.replaceMain(f,"czm_Debug_main");let d=/gl_FragData\[(\d+)\]/g,p;for(;(p=d.exec(f))!==null;)r.indexOf(p[1])===-1&&r.push(p[1]);return f});let s=r.length,a="";a+=`uniform vec3 debugShowCommandsColor;
`,a+=`uniform vec3 debugShowFrustumsColor;
`,a+=`void main() 
{ 
    czm_Debug_main(); 
`;let c;if(s>0)for(c=0;c<s;++c)a+=`    gl_FragData[${r[c]}].rgb *= debugShowCommandsColor;
`,a+=`    gl_FragData[${r[c]}].rgb *= debugShowFrustumsColor;
`;else a+=`    gl_FragColor.rgb *= debugShowCommandsColor;
`,a+=`    gl_FragColor.rgb *= debugShowFrustumsColor;
`;a+="}",o.sources.push(a);let u=Zat(i);return gn.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:u})}var BD=new H;function Qat(e,t){let n;return l(t.uniformMap)?n=t.uniformMap:n={},l(n.debugShowCommandsColor)||l(n.debugShowFrustumsColor)||(n.debugShowCommandsColor=function(){return e.debugShowCommands?(l(t._debugColor)||(t._debugColor=H.fromRandom()),t._debugColor):H.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(BD.red=t.debugOverlappingFrustums&1<<0?1:0,BD.green=t.debugOverlappingFrustums&1<<1?1:0,BD.blue=t.debugOverlappingFrustums&1<<2?1:0,BD.alpha=1,BD):H.WHITE}),n}var ect=new pt;p_e.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];l(o)||(o=Jat(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=pt.shallowClone(t,ect);r.shaderProgram=o,r.uniformMap=Qat(e,t),r.execute(e.context,n)};var _7=p_e;function xB(e){e=y(e,y.EMPTY_OBJECT),this.length=y(e.length,1e7),this._length=void 0,this.width=y(e.width,2),this._width=void 0,this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=new O,this.id=e.id,this._id=void 0,this._primitive=void 0}xB.prototype.update=function(e){if(!!this.show){if(!l(this._primitive)||!O.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=O.clone(this.modelMatrix,this._modelMatrix),this._length=this.length,this._width=this.width,this._id=this.id,l(this._primitive)&&this._primitive.destroy(),this.modelMatrix[12]===0&&this.modelMatrix[13]===0&&this.modelMatrix[14]===0&&(this.modelMatrix[14]=.01);let t=new kt({geometry:new iy({positions:[h.ZERO,h.UNIT_X],width:this.width,vertexFormat:Ps.VERTEX_FORMAT,colors:[H.RED,H.RED],arcType:Sn.NONE}),modelMatrix:O.multiplyByUniformScale(this.modelMatrix,this.length,new O),id:this.id,pickPrimitive:this}),n=new kt({geometry:new iy({positions:[h.ZERO,h.UNIT_Y],width:this.width,vertexFormat:Ps.VERTEX_FORMAT,colors:[H.GREEN,H.GREEN],arcType:Sn.NONE}),modelMatrix:O.multiplyByUniformScale(this.modelMatrix,this.length,new O),id:this.id,pickPrimitive:this}),i=new kt({geometry:new iy({positions:[h.ZERO,h.UNIT_Z],width:this.width,vertexFormat:Ps.VERTEX_FORMAT,colors:[H.BLUE,H.BLUE],arcType:Sn.NONE}),modelMatrix:O.multiplyByUniformScale(this.modelMatrix,this.length,new O),id:this.id,pickPrimitive:this});this._primitive=new ii({geometryInstances:[t,n,i],appearance:new Ps,asynchronous:!1})}this._primitive.update(e)}};xB.prototype.isDestroyed=function(){return!1};xB.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),fe(this)};var g7=xB;var y7=`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 x7=`attribute vec4 position;
varying vec4 positionEC;
void main()
{
positionEC = czm_modelView * position;
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
}
`;function ND(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 LD=Kt.supportsTypedArrays()?new Float32Array(12):[],__e=new h,g_e=new h,C7=new h,y_e=new h,CB=new h;function tct(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof In)o=h.ZERO,r=i.rightWC,s=i.upWC;else{let d=i.positionWC,p=h.multiplyComponents(e.oneOverRadii,d,__e),_=h.normalize(p,g_e),m=h.normalize(h.cross(h.UNIT_Z,p,C7),C7),x=h.normalize(h.cross(_,m,y_e),y_e),C=h.magnitude(p),A=Math.sqrt(C*C-1);o=h.multiplyByScalar(_,1/C,__e);let T=A/C;r=h.multiplyByScalar(m,T,g_e),s=h.multiplyByScalar(x,T,C7)}let a=h.add(o,s,CB);h.subtract(a,r,a),h.multiplyComponents(n,a,a),h.pack(a,LD,0);let c=h.subtract(o,s,CB);h.subtract(c,r,c),h.multiplyComponents(n,c,c),h.pack(c,LD,3);let u=h.add(o,s,CB);h.add(u,r,u),h.multiplyComponents(n,u,u),h.pack(u,LD,6);let f=h.subtract(o,s,CB);return h.add(f,r,f),h.multiplyComponents(n,f,f),h.pack(f,LD,9),LD}ND.prototype.update=function(e){if(this._mode=e.mode,e.mode!==te.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new se(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(l(this._command)||(this._rs=Ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new pt({renderState:this._rs,boundingVolume:new re(h.ZERO,i.maximumRadius),pass:Se.OPAQUE,owner:this})),!l(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new je({sources:[x7]}),a=new je({sources:[y7]});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=gn.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=tct(i,e);if(l(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new vt({attributes:{position:new Ie({componentDatatype:X.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:He.TRIANGLES});this._va=Ii.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:We.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};ND.prototype.execute=function(e,t){this._mode===te.SCENE3D&&this._command.execute(e,t)};ND.prototype.isDestroyed=function(){return!1};ND.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var A7=ND;function FD(){}var nct=/\bgl_FragDepthEXT\b/,ict=/\bdiscard\b/;function oct(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"depthOnly");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource,r,s=!1,a=o.sources,c=a.length;for(r=0;r<c;++r)if(nct.test(a[r])||ict.test(a[r])){s=!0;break}let u=!1,f=o.defines;for(c=f.length,r=0;r<c;++r)if(f[r]==="LOG_DEPTH"){u=!0;break}let d;!s&&!u?(d=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`,o=new je({sources:[d]})):!s&&u&&(d=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeLogDepth(); 
} 
`,o=new je({defines:["LOG_DEPTH"],sources:[d]})),n=e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}function rct(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(!l(i)){let o=Ze.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i=Ze.fromCache(o),n[t.id]=i}return i}FD.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=pt.shallowClone(t,i.depthOnlyCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=oct(n,t.shaderProgram),i.depthOnlyCommand.renderState=rct(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var sct=/\s+czm_writeLogDepth\(/,act=/\s+czm_vertexLogDepth\(/,cct=/\s*#extension\s+GL_EXT_frag_depth\s*:\s*enable/;function lct(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(act.test(u[s])){c=!0;break}if(!c){for(s=0;s<f;++s)u[s]=je.replaceMain(u[s],"czm_log_depth_main");a=`

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

`),!c){for(s=0;s<f;s++)u[s]=je.replaceMain(u[s],"czm_log_depth_main");p+=`
void main() 
{ 
    czm_log_depth_main(); 
    czm_writeLogDepth(); 
} 
`}u.push(p),n=e.shaderCache.createDerivedShaderProgram(t,"logDepth",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}FD.createLogDepthCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=pt.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=lct(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function uct(e,t,n){let i=e.shaderCache.getDerivedShaderProgram(t,"pick");if(!l(i)){let o=t._attributeLocations,r=t.fragmentShaderSource,s=r.sources,a=s.length,c=`void main() 
{ 
    czm_non_pick_main(); 
    if (gl_FragColor.a == 0.0) { 
        discard; 
    } 
    gl_FragColor = ${n}; 
} 
`,u=new Array(a+1);for(let f=0;f<a;++f)u[f]=je.replaceMain(s[f],"czm_non_pick_main");u[a]=c,r=new je({sources:u,defines:r.defines}),i=e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:r,attributeLocations:o})}return i}function fct(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(!l(i)){let o=Ze.getState(t);o.blending.enabled=!1,o.depthMask=!0,i=Ze.fromCache(o),n[t.id]=i}return i}FD.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=pt.shallowClone(t,i.pickCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=uct(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=fct(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function dct(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}FD.createHdrCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=pt.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=dct(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var kx=FD;function AB(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 hct=new ke,x_e=new ke,mct=new Q;function pct(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=ke.fromAxisAngle(o,n,x_e),c=ke.fromAxisAngle(r,i,hct),u=ke.multiply(c,a,c),f=ke.fromAxisAngle(s,t,x_e);ke.multiply(f,u,u);let d=Q.fromQuaternion(u,mct);Q.multiplyByVector(d,r,r),Q.multiplyByVector(d,s,s),Q.multiplyByVector(d,o,o)}AB.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;pct(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};AB.prototype.isDestroyed=function(){return!1};AB.prototype.destroy=function(){return this._removeListener(),fe(this)};var T7=AB;function _ct(e){this.direction=h.clone(e.direction),this.color=H.clone(y(e.color,H.WHITE)),this.intensity=y(e.intensity,1)}var gct=_ct;var TB=`#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 bB=`attribute vec3 position;
uniform vec3 u_radii;
varying vec3 v_positionEC;
void main()
{
vec4 p = vec4(u_radii * position, 1.0);
v_positionEC = (czm_modelView * p).xyz;
gl_Position = czm_modelViewProjection * p;
gl_Position.z = clamp(gl_Position.z, czm_depthRange.near, czm_depthRange.far);
czm_vertexLogDepth();
}
`;var b7={position:0};function EB(e){e=y(e,y.EMPTY_OBJECT),this.center=h.clone(y(e.center,h.ZERO)),this._center=new h,this.radii=h.clone(e.radii),this._radii=new h,this._oneOverEllipsoidRadiiSquared=new h,this._boundingSphere=new re,this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._modelMatrix=new O,this._computedModelMatrix=new O,this.show=y(e.show,!0),this.material=y(e.material,Bo.fromType(Bo.ColorType)),this._material=void 0,this._translucent=void 0,this.id=e.id,this._id=void 0,this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.onlySunLighting=y(e.onlySunLighting,!1),this._onlySunLighting=!1,this._depthTestEnabled=y(e.depthTestEnabled,!0),this._useLogDepth=!1,this._sp=void 0,this._rs=void 0,this._va=void 0,this._pickSP=void 0,this._pickId=void 0,this._colorCommand=new pt({owner:y(e._owner,this)}),this._pickCommand=new pt({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 yct(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(l(t))return t;let n=Pu.createGeometry(Pu.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Ve.POSITION_ONLY}));return t=Ii.fromGeometry({context:e,geometry:n,attributeLocations:b7,bufferUsage:We.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}var C_e=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;EB.prototype.update=function(e){if(!this.show||e.mode!==te.SCENE3D||!l(this.center)||!l(this.radii))return;let t=e.context,n=this.material.isTranslucent(),i=this._translucent!==n;(!l(this._rs)||i)&&(this._translucent=n,this._rs=Ze.fromCache({cull:{enabled:!0,face:So.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?Hn.ALPHA_BLEND:void 0})),l(this._va)||(this._va=yct(t));let o=!1,r=this.radii;if(!h.equals(this._radii,r)){h.clone(r,this._radii);let x=this._oneOverEllipsoidRadiiSquared;x.x=1/(r.x*r.x),x.y=1/(r.y*r.y),x.z=1/(r.z*r.z),o=!0}(!O.equals(this.modelMatrix,this._modelMatrix)||!h.equals(this.center,this._center))&&(O.clone(this.modelMatrix,this._modelMatrix),h.clone(this.center,this._center),O.multiplyByTranslation(this.modelMatrix,this.center,this._computedModelMatrix),o=!0),o&&(h.clone(h.ZERO,this._boundingSphere.center),this._boundingSphere.radius=h.maximumComponent(r),re.transform(this._boundingSphere,this._computedModelMatrix,this._boundingSphere));let s=this._material!==this.material;this._material=this.material,this._material.update(t);let a=this.onlySunLighting!==this._onlySunLighting;this._onlySunLighting=this.onlySunLighting;let c=e.useLogDepth,u=this._useLogDepth!==c;this._useLogDepth=c;let f=this._colorCommand,d,p;(s||a||i||u)&&(d=new je({sources:[bB]}),p=new je({sources:[this.material.shaderSource,TB]}),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(C_e)),this._sp=gn.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:b7}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=Dt(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let _=e.commandList,m=e.passes;if(m.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?Se.TRANSLUCENT:Se.OPAQUE,_.push(f)),m.pick){let x=this._pickCommand;(!l(this._pickId)||this._id!==this.id)&&(this._id=this.id,this._pickId=this._pickId&&this._pickId.destroy(),this._pickId=t.createPickId({primitive:this,id:this.id})),(s||a||!l(this._pickSP)||u)&&(d=new je({sources:[bB]}),p=new je({sources:[this.material.shaderSource,TB],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(C_e)),this._pickSP=gn.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:b7}),x.vertexArray=this._va,x.renderState=this._rs,x.shaderProgram=this._pickSP,x.uniformMap=Dt(Dt(this._uniforms,this._pickUniforms),this.material._uniforms),x.executeInClosestFrustum=n),x.boundingVolume=this._boundingSphere,x.modelMatrix=this._computedModelMatrix,x.pass=n?Se.TRANSLUCENT:Se.OPAQUE,_.push(x)}};EB.prototype.isDestroyed=function(){return!1};EB.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._pickSP=this._pickSP&&this._pickSP.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),fe(this)};var E7=EB;var S7=`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 w7=`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 Ux(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.aboveGround,!1);this.material=l(e.material)?e.material:Bo.fromType(Bo.ColorType),this.translucent=y(e.translucent,!0),this._vertexShaderSource=y(e.vertexShaderSource,w7),this._fragmentShaderSource=y(e.fragmentShaderSource,S7),this._renderState=Mo.getDefaultRenderState(t,!n,e.renderState),this._closed=!1,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,n),this._aboveGround=n}Object.defineProperties(Ux.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 Ux.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});Ux.VERTEX_FORMAT=Ve.POSITION_AND_ST;Ux.prototype.getFragmentShaderSource=Mo.prototype.getFragmentShaderSource;Ux.prototype.isTranslucent=Mo.prototype.isTranslucent;Ux.prototype.getRenderState=Mo.prototype.getRenderState;var xct=Ux;function A_e(){this.enabled=!0,this.renderable=!0,this.density=2e-4,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}var SB=[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],um=[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<um.length;++e)um[e]*=1e6;var T_e=um[1],v7=um[um.length-1];for(let e=0;e<um.length;++e)um[e]=(um[e]-v7)/(T_e-v7);var _a=0;function Cct(e){let t=SB,n=t.length;if(e<t[0])return _a=0,_a;if(e>t[n-1])return _a=n-2,_a;if(e>=t[_a]){if(_a+1<n&&e<t[_a+1])return _a;if(_a+2<n&&e<t[_a+2])return++_a,_a}else if(_a-1>=0&&e>=t[_a-1])return--_a,_a;let i;for(i=0;i<n-2&&!(e>=t[i]&&e<t[i+1]);++i);return _a=i,_a}var Act=new h;A_e.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!l(i)||i.height>8e5||e.mode!==te.SCENE3D){e.fog.enabled=!1;return}let o=i.height,r=Cct(o),s=I.clamp((o-SB[r])/(SB[r+1]-SB[r]),0,1),a=I.lerp(um[r],um[r+1],s),c=this.density*1e6,u=c/T_e*v7;a=a*(c-u)*1e-6;let f=h.normalize(n.positionWC,Act),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 D7=A_e;function Bl(e){this._scene=e.scene,this.samplingWindow=y(e.samplingWindow,Bl.defaultSettings.samplingWindow),this.quietPeriod=y(e.quietPeriod,Bl.defaultSettings.quietPeriod),this.warmupPeriod=y(e.warmupPeriod,Bl.defaultSettings.warmupPeriod),this.minimumFrameRateDuringWarmup=y(e.minimumFrameRateDuringWarmup,Bl.defaultSettings.minimumFrameRateDuringWarmup),this.minimumFrameRateAfterWarmup=y(e.minimumFrameRateAfterWarmup,Bl.defaultSettings.minimumFrameRateAfterWarmup),this._lowFrameRate=new xe,this._nominalFrameRate=new xe,this._frameTimes=[],this._needsQuietPeriod=!0,this._quietPeriodEndTime=0,this._warmupPeriodEndTime=0,this._frameRateIsLow=!1,this._lastFramesPerSecond=void 0,this._pauseCount=0;let t=this;this._preUpdateRemoveListener=this._scene.preUpdate.addEventListener(function(o,r){Tct(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(){bct(t)}this._visibilityChangeRemoveListener=void 0,l(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}Bl.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};Bl.fromScene=function(e){return(!l(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new Bl({scene:e})),e._frameRateMonitor};Object.defineProperties(Bl.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}}});Bl.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};Bl.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};Bl.prototype.isDestroyed=function(){return!1};Bl.prototype.destroy=function(){return this._preUpdateRemoveListener(),l(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),fe(this)};function Tct(e,t){if(e._pauseCount>0)return;let n=fo();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/wi.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/wi.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/wi.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 bct(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var P7=Bl;function Ect(e,t,n){this.context=e,this.commandList=[],this.shadowMaps=[],this.brdfLutGenerator=void 0,this.environmentMap=void 0,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this.specularEnvironmentMapsMaximumLOD=void 0,this.mode=te.SCENE3D,this.morphTime=te.getMorphTime(te.SCENE3D),this.frameNumber=0,this.newFrame=!1,this.time=void 0,this.jobScheduler=n,this.mapProjection=void 0,this.camera=void 0,this.cameraUnderground=!1,this.globeTranslucencyState=void 0,this.cullingVolume=void 0,this.occluder=void 0,this.maximumScreenSpaceError=void 0,this.pixelRatio=1,this.passes={render:!1,pick:!1,depth:!1,postProcess:!1,offscreen:!1},this.creditDisplay=t,this.afterRender=[],this.scene3DOnly=!1,this.fog={enabled:!1,density:void 0,sse:void 0,minimumBrightness:void 0},this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.shadowState={shadowsEnabled:!0,shadowMaps:[],lightShadowMaps:[],nearPlane:1,farPlane:5e3,closestObjectSize:1e3,lastDirtyTime:0,outOfView:!0},this.splitPosition=0,this.frustumSplits=[],this.backgroundColor=void 0,this.light=void 0,this.minimumDisableDepthTestDistance=void 0,this.invertClassification=!1,this.invertClassificationColor=void 0,this.useLogDepth=!1,this.tilesetPassState=void 0,this.minimumTerrainHeight=0}var I7=Ect;function Sct(e,t){this.near=y(e,0),this.far=y(t,0);let n=Se.NUMBER_OF_PASSES,i=new Array(n),o=new Array(n);for(let r=0;r<n;++r)i[r]=[],o[r]=0;this.commands=i,this.indices=o}var O7=Sct;var R7=`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 M7=`#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 zx=`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 wB=`void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
float atmosphereInnerRadius = length(positionWC);
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
}
`;function wct(e,t,n,i,o){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o}function B7(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function vct(e){let t="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPosition3DMode(position, height, textureCoordinates); }",n="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionColumbusViewMode(position, height, textureCoordinates); }",i="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionMorphingMode(position, height, textureCoordinates); }",o;switch(e){case te.SCENE3D:o=t;break;case te.SCENE2D:case te.COLUMBUS_VIEW:o=n;break;case te.MORPHING:o=i;break}return o}function Dct(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}B7.prototype.getShaderProgram=function(e){let t=e.frameState,n=e.surfaceTile,i=e.numberOfDayTextures,o=e.applyBrightness,r=e.applyContrast,s=e.applyHue,a=e.applySaturation,c=e.applyGamma,u=e.applyAlpha,f=e.applyDayNightAlpha,d=e.applySplit,p=e.showReflectiveOcean,_=e.showOceanWaves,m=e.enableLighting,x=e.dynamicAtmosphereLighting,C=e.dynamicAtmosphereLightingFromSun,A=e.showGroundAtmosphere,T=e.perFragmentGroundAtmosphere,E=e.hasVertexNormals,S=e.useWebMercatorProjection,w=e.enableFog,D=e.enableClippingPlanes,R=e.clippingPlanes,M=e.clippedByBoundaries,L=e.hasImageryLayerCutout,N=e.colorCorrect,g=e.highlightFillTile,b=e.colorToAlpha,v=e.hasGeodeticSurfaceNormals,P=e.hasExaggeration,B=e.showUndergroundColor,F=e.translucent,k=0,U="",V=n.renderedMesh.encoding;V.quantization===Ta.BITS12&&(k=1,U="QUANTIZATION_BITS12");let j=0,$="";M&&(j=1,$="TILE_LIMIT_RECTANGLE");let G=0,K="";L&&(G=1,K="APPLY_IMAGERY_CUTOUT");let J=t.mode,ce=J|o<<2|r<<3|s<<4|a<<5|c<<6|u<<7|p<<8|_<<9|m<<10|x<<11|C<<12|A<<13|T<<14|E<<15|S<<16|w<<17|k<<18|d<<19|D<<20|j<<21|G<<22|N<<23|g<<24|b<<25|v<<26|P<<27|B<<28|F<<29|f<<30,de=0;l(R)&&R.length>0&&(de=D?R.clippingPlanesState:0);let oe=n.surfaceShader;if(l(oe)&&oe.numberOfDayTextures===i&&oe.flags===ce&&oe.material===this.material&&oe.clippingShaderState===de)return oe.shaderProgram;let le=this._shadersByTexturesFlags[i];if(l(le)||(le=this._shadersByTexturesFlags[i]=[]),oe=le[ce],!l(oe)||oe.material!==this.material||oe.clippingShaderState!==de){let ge=this.baseVertexShaderSource.clone(),De=this.baseFragmentShaderSource.clone();de!==0&&De.sources.unshift(Vy(R,t.context)),ge.defines.push(U),De.defines.push(`TEXTURE_UNITS ${i}`,$,K),o&&De.defines.push("APPLY_BRIGHTNESS"),r&&De.defines.push("APPLY_CONTRAST"),s&&De.defines.push("APPLY_HUE"),a&&De.defines.push("APPLY_SATURATION"),c&&De.defines.push("APPLY_GAMMA"),u&&De.defines.push("APPLY_ALPHA"),f&&De.defines.push("APPLY_DAY_NIGHT_ALPHA"),p&&(De.defines.push("SHOW_REFLECTIVE_OCEAN"),ge.defines.push("SHOW_REFLECTIVE_OCEAN")),_&&De.defines.push("SHOW_OCEAN_WAVES"),b&&De.defines.push("APPLY_COLOR_TO_ALPHA"),B&&(ge.defines.push("UNDERGROUND_COLOR"),De.defines.push("UNDERGROUND_COLOR")),F&&(ge.defines.push("TRANSLUCENT"),De.defines.push("TRANSLUCENT")),m&&(E?(ge.defines.push("ENABLE_VERTEX_LIGHTING"),De.defines.push("ENABLE_VERTEX_LIGHTING")):(ge.defines.push("ENABLE_DAYNIGHT_SHADING"),De.defines.push("ENABLE_DAYNIGHT_SHADING"))),x&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),De.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),C&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),De.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),A&&(ge.defines.push("GROUND_ATMOSPHERE"),De.defines.push("GROUND_ATMOSPHERE"),T&&(ge.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),De.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),ge.defines.push("INCLUDE_WEB_MERCATOR_Y"),De.defines.push("INCLUDE_WEB_MERCATOR_Y"),w&&(ge.defines.push("FOG"),De.defines.push("FOG")),d&&De.defines.push("APPLY_SPLIT"),D&&De.defines.push("ENABLE_CLIPPING_PLANES"),N&&De.defines.push("COLOR_CORRECT"),g&&De.defines.push("HIGHLIGHT_FILL_TILE"),v&&ge.defines.push("GEODETIC_SURFACE_NORMALS"),P&&ge.defines.push("EXAGGERATION");let Re=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)
    {
        vec4 color = initialColor;
`;L&&(Re+=`        vec4 cutoutAndColorResult;
        bool texelUnclipped;
`);for(let Qe=0;Qe<i;++Qe)L?Re+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${Qe}];
        texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;
        cutoutAndColorResult = sampleAndBlend(
`:Re+=`        color = sampleAndBlend(
`,Re+=`            color,
            u_dayTextures[${Qe}],
            u_dayTextureUseWebMercatorT[${Qe}] ? textureCoordinates.xz : textureCoordinates.xy,
            u_dayTextureTexCoordsRectangle[${Qe}],
            u_dayTextureTranslationAndScale[${Qe}],
            ${u?`u_dayTextureAlpha[${Qe}]`:"1.0"},
            ${f?`u_dayTextureNightAlpha[${Qe}]`:"1.0"},
${f?`u_dayTextureDayAlpha[${Qe}]`:"1.0"},
${o?`u_dayTextureBrightness[${Qe}]`:"0.0"},
            ${r?`u_dayTextureContrast[${Qe}]`:"0.0"},
            ${s?`u_dayTextureHue[${Qe}]`:"0.0"},
            ${a?`u_dayTextureSaturation[${Qe}]`:"0.0"},
            ${c?`u_dayTextureOneOverGamma[${Qe}]`:"0.0"},
            ${d?`u_dayTextureSplit[${Qe}]`:"0.0"},
            ${b?`u_colorsToAlpha[${Qe}]`:"vec4(0.0)"},
        nightBlend        );
`,L&&(Re+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);
`);Re+=`        return color;
    }`,De.sources.push(Re),ge.sources.push(vct(J)),ge.sources.push(Dct(S));let Pe=gn.fromCache({context:t.context,vertexShaderSource:ge,fragmentShaderSource:De,attributeLocations:V.getAttributeLocations()});oe=le[ce]=new wct(i,ce,this.material,Pe,de)}return n.surfaceShader=oe,oe.shaderProgram};B7.prototype.destroy=function(){let e,t,n=this._shadersByTexturesFlags;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];if(!l(o))continue;for(e in o)o.hasOwnProperty(e)&&(t=o[e],l(t)&&t.shaderProgram.destroy())}return fe(this)};var L7=B7;var Pct={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},Vi=Object.freeze(Pct);var Ict={START:0,LOADING:1,DONE:2,FAILED:3},Ba=Object.freeze(Ict);var Oct={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},nr=Object.freeze(Oct);function br(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new ae(0,0,1,1),this.terrainData=void 0,this.vertexArray=void 0,this.tileBoundingRegion=void 0,this.occludeePointInScaledSpace=new h,this.boundingVolumeSourceTile=void 0,this.boundingVolumeIsFromMesh=!1,this.terrainState=nr.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(br.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===nr.RECEIVING||e===nr.TRANSFORMING),i=this.imagery;for(let o=0,r=i.length;n&&o<r;++o){let s=i[o];n=!l(s.loadingImagery)||s.loadingImagery.state!==Vi.TRANSITIONING}return n}},renderedMesh:{get:function(){if(l(this.vertexArray))return this.mesh;if(l(this.fill))return this.fill.mesh}}});var Rct=new _e;function N7(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(l(t)&&t!==te.SCENE3D){let c=n.ellipsoid.cartesianToCartographic(s,Rct);s=n.project(c,r),s=h.fromElements(s.z,s.x,s.y,r)}return s}var Mct=new h,Bct=new h,Lct=new h;br.prototype.pick=function(e,t,n,i,o){let r=this.renderedMesh;if(!l(r))return;let s=r.vertices,a=r.indices,c=r.encoding,u=a.length,f=Number.MAX_VALUE;for(let d=0;d<u;d+=3){let p=a[d],_=a[d+1],m=a[d+2],x=N7(c,t,n,s,p,Mct),C=N7(c,t,n,s,_,Bct),A=N7(c,t,n,s,m,Lct),T=Do.rayTriangleParametric(e,x,C,A,i);l(T)&&T<f&&T>=0&&(f=T)}return f!==Number.MAX_VALUE?ri.getPoint(e,f,o):void 0};br.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=nr.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()};br.prototype.freeVertexArray=function(){br._freeVertexArray(this.vertexArray),this.vertexArray=void 0,br._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};br.initialize=function(e,t,n){let i=e.data;l(i)||(i=e.data=new br),e.state===Ba.START&&(Nct(e,t,n),e.state=Ba.LOADING)};br.processStateMachine=function(e,t,n,i,o,r,s){br.initialize(e,n,i);let a=e.data;if(e.state===Ba.LOADING&&Fct(e,t,n,i,o,r),s)return;let c=e.renderable;e.renderable=l(a.vertexArray);let u=a.terrainState===nr.READY;e.upsampledFromParent=l(a.terrainData)&&a.terrainData.wasCreatedByUpsampling();let f=a.processImagery(e,n,t);if(u&&f){let d=e._loadedCallbacks,p={};for(let _ in d)d.hasOwnProperty(_)&&(d[_](e)||(p[_]=d[_]));e._loadedCallbacks=p,e.state=Ba.DONE}c&&(e.renderable=!0)};br.prototype.processImagery=function(e,t,n,i){let o=e.data,r=e.upsampledFromParent,s=!1,a=!0,c=o.imagery,u,f;for(u=0,f=c.length;u<f;++u){let d=c[u];if(!l(d.loadingImagery)){r=!1;continue}if(d.loadingImagery.state===Vi.PLACEHOLDER){let _=d.loadingImagery.imageryLayer;if(_.imageryProvider.ready){d.freeResources(),c.splice(u,1),_._createTileImagerySkeletons(e,t,u),--u,f=c.length;continue}else r=!1}let p=d.processStateMachine(e,n,i);a=a&&p,s=s||p||l(d.readyImagery),r=r&&l(d.loadingImagery)&&(d.loadingImagery.state===Vi.FAILED||d.loadingImagery.state===Vi.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function b_e(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,c=il.clone(s);c.hasGeodeticSurfaceNormals=t,c=il.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?(br._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=br._createVertexArrayForMesh(i.context,o)):(br._freeVertexArray(e.vertexArray),e.vertexArray=br._createVertexArrayForMesh(i.context,o)),br._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}br.prototype.addGeodeticSurfaceNormals=function(e,t){b_e(this,!0,e,t)};br.prototype.removeGeodeticSurfaceNormals=function(e){b_e(this,!1,void 0,e)};br.prototype.updateExaggeration=function(e,t,n){let i=this,o=i.renderedMesh;if(o===void 0)return;let r=t.terrainExaggeration,s=t.terrainExaggerationRelativeHeight,a=r!==1,c=o.encoding,u=c.exaggeration!==r,f=c.exaggerationRelativeHeight!==s;if(u||f){if(u)if(a&&!c.hasGeodeticSurfaceNormals){let d=e.tilingScheme.ellipsoid;i.addGeodeticSurfaceNormals(d,t)}else!a&&c.hasGeodeticSurfaceNormals&&i.removeGeodeticSurfaceNormals(t);if(c.exaggeration=r,c.exaggerationRelativeHeight=s,n!==void 0){n._tileToUpdateHeights.push(e);let d=e.customData,p=d.length;for(let _=0;_<p;_++){let m=d[_];m.level=-1}}}};function Nct(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=nr.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function Fct(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===nr.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||br.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===nr.FAILED&&Vct(s,e,t,n,e.x,e.y,e.level),s.terrainState===nr.UNLOADED&&kct(s,n,e.x,e.y,e.level),s.terrainState===nr.RECEIVED&&zct(s,t,n,e.x,e.y,e.level),s.terrainState===nr.TRANSFORMED&&(Hct(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=nr.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)Wct(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 Vct(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=Ba.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=nr.RECEIVING,Promise.resolve(p).then(function(_){e.terrainData=_,e.terrainState=nr.RECEIVED}).catch(function(){e.terrainState=nr.FAILED}))}function kct(e,t,n,i,o){function r(c){e.terrainData=c,e.terrainState=nr.RECEIVED,e.request=void 0}function s(c){if(e.request.state===Wi.CANCELLED){e.terrainData=void 0,e.terrainState=nr.UNLOADED,e.request=void 0;return}e.terrainState=nr.FAILED,e.request=void 0;let u=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${c}"`;t._requestError=bi.reportError(t._requestError,t,t.errorEvent,u,n,i,o),t._requestError.retry&&a()}function a(){let c=new Mr({throttle:!1,throttleByServer:!0,type:Rr.TERRAIN});e.request=c;let u=t.requestTileGeometry(n,i,o,c);l(u)?(e.terrainState=nr.RECEIVING,Promise.resolve(u).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=nr.UNLOADED,e.request=void 0)}a()}var Uct={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function zct(e,t,n,i,o,r){let s=n.tilingScheme,a=Uct;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=nr.TRANSFORMING,Promise.resolve(u).then(function(f){e.mesh=f,e.terrainState=nr.TRANSFORMED}).catch(function(){e.terrainState=nr.FAILED}))}br._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=Pt.createVertexBuffer({context:e,typedArray:n,usage:We.STATIC_DRAW}),o=t.encoding.getAttributes(i),r=t.indices.indexBuffers||{},s=r[e.id];if(!l(s)||s.isDestroyed()){let a=t.indices;s=Pt.createIndexBuffer({context:e,typedArray:a,usage:We.STATIC_DRAW,indexDatatype:Ge.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new Ii({context:e,attributes:o,indexBuffer:s})};br._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 Hct(e,t,n,i,o,r,s){e.vertexArray=br._createVertexArrayForMesh(t,e.mesh),e.terrainState=nr.READY,e.fill=e.fill&&e.fill.destroy(s)}function Gct(e){let t=e.cache.tile_waterMaskData;if(!l(t)){let n=Zt.create({context:e,pixelFormat:It.LUMINANCE,pixelDatatype:lt.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new Nn({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:tn.LINEAR,magnificationFilter:wo.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function Wct(e,t){let n=t.terrainData.waterMask,i=Gct(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=Zt.create({context:e,pixelFormat:It.LUMINANCE,pixelDatatype:lt.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,ae.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}br.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};br.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 fm=br;var F7=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(u_texture, v_textureCoordinates);
}
`;var V7=`attribute vec4 position;
attribute float webMercatorT;
uniform vec2 u_textureDimensions;
varying vec2 v_textureCoordinates;
void main()
{
v_textureCoordinates = vec2(position.x, webMercatorT);
gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));
}
`;function Ob(e,t,n,i,o){if(this.imageryLayer=e,this.x=t,this.y=n,this.level=i,this.request=void 0,i!==0){let r=t/2|0,s=n/2|0,a=i-1;this.parent=e.getImageryFromCache(r,s,a)}this.state=Vi.UNLOADED,this.imageUrl=void 0,this.image=void 0,this.texture=void 0,this.textureWebMercator=void 0,this.credits=void 0,this.referenceCount=0,!l(o)&&e.imageryProvider.ready&&(o=e.imageryProvider.tilingScheme.tileXYToRectangle(t,n,i)),this.rectangle=o}Ob.createPlaceholder=function(e){let t=new Ob(e,0,0,0);return t.addReference(),t.state=Vi.PLACEHOLDER,t};Ob.prototype.addReference=function(){++this.referenceCount};Ob.prototype.releaseReference=function(){return--this.referenceCount,this.referenceCount===0?(this.imageryLayer.removeImageryFromCache(this),l(this.parent)&&this.parent.releaseReference(),l(this.image)&&l(this.image.destroy)&&this.image.destroy(),l(this.texture)&&this.texture.destroy(),l(this.textureWebMercator)&&this.texture!==this.textureWebMercator&&this.textureWebMercator.destroy(),fe(this),0):this.referenceCount};Ob.prototype.processStateMachine=function(e,t,n){this.state===Vi.UNLOADED&&!n&&(this.state=Vi.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===Vi.RECEIVED&&(this.state=Vi.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===Vi.READY&&t&&!this.texture;(this.state===Vi.TEXTURE_LOADED||i)&&(this.state=Vi.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var vB=Ob;function k7(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}k7.prototype.freeResources=function(){l(this.readyImagery)&&this.readyImagery.releaseReference(),l(this.loadingImagery)&&this.loadingImagery.releaseReference()};k7.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===Vi.READY)return l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=this.loadingImagery,this.loadingImagery=void 0,this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this),!0;let r=i.parent,s;for(;l(r)&&(r.state!==Vi.READY||!this.useWebMercatorT&&!l(r.texture));)r.state!==Vi.FAILED&&r.state!==Vi.INVALID&&(s=s||r),r=r.parent;return this.readyImagery!==r&&(l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=r,l(r)&&(r.addReference(),this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this))),i.state===Vi.FAILED||i.state===Vi.INVALID?l(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var DB=k7;function _o(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,_o.DEFAULT_BRIGHTNESS)),this.contrast=y(t.contrast,y(e.defaultContrast,_o.DEFAULT_CONTRAST)),this.hue=y(t.hue,y(e.defaultHue,_o.DEFAULT_HUE)),this.saturation=y(t.saturation,y(e.defaultSaturation,_o.DEFAULT_SATURATION)),this.gamma=y(t.gamma,y(e.defaultGamma,_o.DEFAULT_GAMMA)),this.splitDirection=y(t.splitDirection,y(e.defaultSplit,_o.DEFAULT_SPLIT)),this.minificationFilter=y(t.minificationFilter,y(e.defaultMinificationFilter,_o.DEFAULT_MINIFICATION_FILTER)),this.magnificationFilter=y(t.magnificationFilter,y(e.defaultMagnificationFilter,_o.DEFAULT_MAGNIFICATION_FILTER)),this.show=y(t.show,!0),this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=y(t.rectangle,me.MAX_VALUE),this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new DB(vB.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,_o.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD)}Object.defineProperties(_o.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},rectangle:{get:function(){return this._rectangle}}});_o.DEFAULT_BRIGHTNESS=1;_o.DEFAULT_CONTRAST=1;_o.DEFAULT_HUE=0;_o.DEFAULT_SATURATION=1;_o.DEFAULT_GAMMA=1;_o.DEFAULT_SPLIT=Os.NONE;_o.DEFAULT_MINIFICATION_FILTER=tn.LINEAR;_o.DEFAULT_MAGNIFICATION_FILTER=wo.LINEAR;_o.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;_o.prototype.isBaseLayer=function(){return this._isBaseLayer};_o.prototype.isDestroyed=function(){return!1};_o.prototype.destroy=function(){return fe(this)};var w_e=new me,E_e=new me,U7=new me,v_e=new me;_o.prototype.getViewableRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return e.readyPromise.then(function(){return me.intersection(e.rectangle,t)})};_o.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 bo&&e.rectangle.north<bo.MaximumLatitude&&e.rectangle.south>-bo.MaximumLatitude,s=me.intersection(o.rectangle,this._rectangle,w_e),a=me.intersection(e.rectangle,s,E_e);if(!l(a)){if(!this.isBaseLayer())return!1;let v=s,P=e.rectangle;a=E_e,P.south>=v.north?a.north=a.south=v.north:P.north<=v.south?a.north=a.south=v.south:(a.south=Math.max(P.south,v.south),a.north=Math.min(P.north,v.north)),P.west>=v.east?a.west=a.east=v.east:P.east<=v.west?a.west=a.east=v.west:(a.west=Math.max(P.west,v.west),a.east=Math.min(P.east,v.east))}let c=0;a.south>0?c=a.south:a.north<0&&(c=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),d=Yct(this,f,c);d=Math.max(0,d);let p=o.maximumLevel;if(d>p&&(d=p),l(o.minimumLevel)){let v=o.minimumLevel;d<v&&(d=v)}let _=o.tilingScheme,m=_.positionToTileXY(me.northwest(a),d),x=_.positionToTileXY(me.southeast(a),d),C=e.rectangle.width/512,A=e.rectangle.height/512,T=_.tileXYToRectangle(m.x,m.y,d);Math.abs(T.south-e.rectangle.north)<A&&m.y<x.y&&++m.y,Math.abs(T.east-e.rectangle.west)<C&&m.x<x.x&&++m.x;let E=_.tileXYToRectangle(x.x,x.y,d);Math.abs(E.north-e.rectangle.south)<A&&x.y>m.y&&--x.y,Math.abs(E.west-e.rectangle.east)<C&&x.x>m.x&&--x.x;let S=me.clone(e.rectangle,v_e),w=_.tileXYToRectangle(m.x,m.y,d),D=me.intersection(w,s,U7),R;r?(_.rectangleToNativeRectangle(S,S),_.rectangleToNativeRectangle(w,w),_.rectangleToNativeRectangle(D,D),_.rectangleToNativeRectangle(s,s),R=_.tileXYToNativeRectangle.bind(_),C=S.width/512,A=S.height/512):R=_.tileXYToRectangle.bind(_);let M,L=0,N=1,g;!this.isBaseLayer()&&Math.abs(D.west-S.west)>=C&&(L=Math.min(1,(D.west-S.west)/S.width)),!this.isBaseLayer()&&Math.abs(D.north-S.north)>=A&&(N=Math.max(0,(D.north-S.south)/S.height));let b=N;for(let v=m.x;v<=x.x;v++)if(M=L,w=R(v,m.y,d),D=me.simpleIntersection(w,s,U7),!!l(D)){L=Math.min(1,(D.east-S.west)/S.width),v===x.x&&(this.isBaseLayer()||Math.abs(D.east-S.east)<C)&&(L=1),N=b;for(let P=m.y;P<=x.y;P++){if(g=N,w=R(v,P,d),D=me.simpleIntersection(w,s,U7),!l(D))continue;N=Math.max(0,(D.south-S.south)/S.height),P===x.y&&(this.isBaseLayer()||Math.abs(D.south-S.south)<A)&&(N=0);let B=new ae(M,N,L,g),F=this.getImageryFromCache(v,P,d);i.imagery.splice(n,0,new DB(F,B,r)),++n}}return!0};_o.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,w_e),i=c.rectangleToNativeRectangle(i,v_e)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new ae(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};_o.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!l(s))return o();e.image=s,e.state=Vi.RECEIVED,e.request=void 0,bi.reportSuccess(n._requestImageError)}function o(s){if(e.request.state===Wi.CANCELLED){e.state=Vi.UNLOADED,e.request=void 0;return}e.state=Vi.FAILED,e.request=void 0;let a=`Failed to obtain image tile X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=bi.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r()}function r(){let s=new Mr({throttle:!1,throttleByServer:!0,type:Rr.IMAGERY});e.request=s,e.state=Vi.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level,s);if(!l(a)){e.state=Vi.UNLOADED,e.request=void 0;return}l(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),a.then(function(c){i(c)}).catch(function(c){o(c)})}r()};_o.prototype._createTextureWebGL=function(e,t){let n=new Nn({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return l(i.internalFormat)?new Zt({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new Zt({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?It.RGBA:It.RGB,sampler:n})};_o.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(l(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(l(r)){if(!r.isReady()){t.state=Vi.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=Vi.INVALID;return}}}let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof bo?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=Vi.TEXTURE_LOADED};function S_e(e,t,n){return`${e}:${t}:${n}`}_o.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===tn.LINEAR&&i===wo.LINEAR&&!It.isCompressedFormat(t.pixelFormat)&&I.isPowerOfTwo(t.width)&&I.isPowerOfTwo(t.height)){n=tn.LINEAR_MIPMAP_LINEAR;let r=sn.maximumTextureFilterAnisotropy,s=Math.min(r,y(this._maximumAnisotropy,r)),a=S_e(n,i,s),c=e.cache.imageryLayerMipmapSamplers;l(c)||(c={},e.cache.imageryLayerMipmapSamplers=c);let u=c[a];l(u)||(u=c[a]=new Nn({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(ng.NICEST),t.sampler=u}else{let r=S_e(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;l(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];l(a)||(a=s[r]=new Nn({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};_o.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 ao)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new Oh({persists:!0,owner:this,preExecute:function(c){qct(c,r,i,t.rectangle)},postExecute:function(c){t.texture=c,s._finalizeReprojectTexture(r,c),t.state=Vi.READY,t.releaseReference()},canceled:function(){t.state=Vi.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=Vi.READY};_o.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};_o.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){l(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};_o.prototype.getImageryFromCache=function(e,t,n,i){let o=D_e(e,t,n),r=this._imageryCache[o];return l(r)||(r=new vB(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};_o.prototype.removeImageryFromCache=function(e){let t=D_e(e.x,e.y,e.level);delete this._imageryCache[t]};function D_e(e,t,n){return JSON.stringify([e,t,n])}var PB={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new W,texture:void 0},jct=Kt.supportsTypedArrays()?new Float32Array(2*64):void 0;function qct(e,t,n,i){let o=t.cache.imageryLayer_reproject;if(!l(o)){o=t.cache.imageryLayer_reproject={vertexArray:void 0,shaderProgram:void 0,sampler:void 0,destroy:function(){l(this.framebuffer)&&this.framebuffer.destroy(),l(this.vertexArray)&&this.vertexArray.destroy(),l(this.shaderProgram)&&this.shaderProgram.destroy()}};let C=new Float32Array(2*64*2),A=0;for(let D=0;D<64;++D){let R=D/63;C[A++]=0,C[A++]=R,C[A++]=1,C[A++]=R}let T={position:0,webMercatorT:1},E=Ss.getRegularGridIndices(2,64),S=Pt.createIndexBuffer({context:t,typedArray:E,usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT});o.vertexArray=new Ii({context:t,attributes:[{index:T.position,vertexBuffer:Pt.createVertexBuffer({context:t,typedArray:C,usage:We.STATIC_DRAW}),componentsPerAttribute:2},{index:T.webMercatorT,vertexBuffer:Pt.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:We.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:S});let w=new je({sources:[V7]});o.shaderProgram=gn.fromCache({context:t,vertexShaderSource:w,fragmentShaderSource:F7,attributeLocations:T}),o.sampler=new Nn({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:tn.LINEAR,magnificationFilter:wo.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;PB.textureDimensions.x=r,PB.textureDimensions.y=s,PB.texture=n;let a=Math.sin(i.south),c=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let u=.5*Math.log((1+a)/(1-a)),f=1/(u-c),d=new Zt({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});I.isPowerOfTwo(r)&&I.isPowerOfTwo(s)&&d.generateMipmap(ng.NICEST);let p=i.south,_=i.north,m=jct,x=0;for(let C=0;C<64;++C){let A=C/63,T=I.lerp(p,_,A);a=Math.sin(T);let S=(.5*Math.log((1+a)/(1-a))-c)*f;m[x++]=S,m[x++]=S}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(m),e.shaderProgram=o.shaderProgram,e.outputTexture=d,e.uniformMap=PB,e.vertexArray=o.vertexArray}function Yct(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof ao?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 Yd=_o;var P_e={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>=P_e.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},Di=P_e;function Mb(e){this.tile=e,this.frameLastUpdated=void 0,this.westMeshes=[],this.westTiles=[],this.southMeshes=[],this.southTiles=[],this.eastMeshes=[],this.eastTiles=[],this.northMeshes=[],this.northTiles=[],this.southwestMesh=void 0,this.southwestTile=void 0,this.southeastMesh=void 0,this.southeastTile=void 0,this.northwestMesh=void 0,this.northwestTile=void 0,this.northeastMesh=void 0,this.northeastTile=void 0,this.changedThisFrame=!0,this.visitedFrame=void 0,this.enqueuedFrame=void 0,this.mesh=void 0,this.vertexArray=void 0,this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new ae}Mb.prototype.update=function(e,t,n){this.changedThisFrame&&(N_e(e,t,this.tile,n),this.changedThisFrame=!1)};Mb.prototype.destroy=function(e){this._destroyVertexArray(e),l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};Mb.prototype._destroyVertexArray=function(e){l(this.vertexArray)&&(l(e)?e.push(this.vertexArray):fm._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var Xct=new zl;Mb.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=Xct;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);Fs(e,n,c,u,s,jn.EAST,!1,a,i),Fs(e,n,c,f,s,jn.NORTH,!1,a,i),Fs(e,n,c,d,s,jn.WEST,!1,a,i),Fs(e,n,c,p,s,jn.SOUTH,!1,a,i);let _=u.findTileToNorth(r),m=u.findTileToSouth(r),x=d.findTileToNorth(r),C=d.findTileToSouth(r);Fs(e,n,c,_,s,jn.SOUTHEAST,!1,a,i),Fs(e,n,c,x,s,jn.SOUTHWEST,!1,a,i),Fs(e,n,c,m,s,jn.NORTHEAST,!1,a,i),Fs(e,n,c,C,s,jn.NORTHWEST,!1,a,i),c=a.dequeue()}};function Fs(e,t,n,i,o,r,s,a,c){if(i===void 0)return;let u=i;for(;u&&(u._lastSelectionResultFrame!==o||Di.wasKicked(u._lastSelectionResult)||Di.originalResult(u._lastSelectionResult)===Di.CULLED);){if(s)return;let f=u.parent;if(r>=jn.NORTHWEST&&f!==void 0)switch(r){case jn.NORTHWEST:u=u===f.northwestChild?f:void 0;break;case jn.NORTHEAST:u=u===f.northeastChild?f:void 0;break;case jn.SOUTHWEST:u=u===f.southwestChild?f:void 0;break;case jn.SOUTHEAST:u=u===f.southeastChild?f:void 0;break}else u=f}if(u!==void 0){if(u._lastSelectionResult===Di.RENDERED){if(l(u.data.vertexArray))return;Kct(e,t,n,u,r,o,a,c);return}if(Di.originalResult(i._lastSelectionResult)!==Di.CULLED)switch(r){case jn.WEST:Fs(e,t,n,i.northwestChild,o,r,!0,a,c),Fs(e,t,n,i.southwestChild,o,r,!0,a,c);break;case jn.EAST:Fs(e,t,n,i.southeastChild,o,r,!0,a,c),Fs(e,t,n,i.northeastChild,o,r,!0,a,c);break;case jn.SOUTH:Fs(e,t,n,i.southwestChild,o,r,!0,a,c),Fs(e,t,n,i.southeastChild,o,r,!0,a,c);break;case jn.NORTH:Fs(e,t,n,i.northeastChild,o,r,!0,a,c),Fs(e,t,n,i.northwestChild,o,r,!0,a,c);break;case jn.NORTHWEST:Fs(e,t,n,i.northwestChild,o,r,!0,a,c);break;case jn.NORTHEAST:Fs(e,t,n,i.northeastChild,o,r,!0,a,c);break;case jn.SOUTHWEST:Fs(e,t,n,i.southwestChild,o,r,!0,a,c);break;case jn.SOUTHEAST:Fs(e,t,n,i.southeastChild,o,r,!0,a,c);break;default:throw new Ae("Invalid edge")}}}function Kct(e,t,n,i,o,r,s,a){let c=i.data;if(c.fill===void 0)c.fill=new Mb(i);else if(c.fill.visitedFrame===r)return;c.fill.enqueuedFrame!==r&&(c.fill.enqueuedFrame=r,c.fill.changedThisFrame=!1,s.enqueue(i)),$ct(e,t,n,i,o,a)}function $ct(e,t,n,i,o,r){let s=i.data.fill,a,c=n.data.fill;l(c)?(c.visitedFrame=t.frameNumber,c.changedThisFrame&&(N_e(e,t,n,r),c.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let u,f;switch(o){case jn.WEST:u=s.westMeshes,f=s.westTiles;break;case jn.SOUTH:u=s.southMeshes,f=s.southTiles;break;case jn.EAST:u=s.eastMeshes,f=s.eastTiles;break;case jn.NORTH:u=s.northMeshes,f=s.northTiles;break;case jn.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case jn.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case jn.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case jn.SOUTHEAST:s.changedThisFrame=s.changedThisFrame||s.southeastMesh!==a,s.southeastMesh=a,s.southeastTile=n;return}if(n.level<=i.level){s.changedThisFrame=s.changedThisFrame||u[0]!==a||u.length!==1,u[0]=a,f[0]=n,u.length=1,f.length=1;return}let d,p,_,m,x=n.rectangle,C,A=i.rectangle;switch(o){case jn.WEST:for(C=(A.north-A.south)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.greaterThan(x.north,m.south,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.greaterThanOrEquals(x.south,m.north,C));++p);break;case jn.SOUTH:for(C=(A.east-A.west)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.lessThan(x.west,m.east,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.lessThanOrEquals(x.east,m.west,C));++p);break;case jn.EAST:for(C=(A.north-A.south)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.lessThan(x.south,m.north,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.lessThanOrEquals(x.north,m.south,C));++p);break;case jn.NORTH:for(C=(A.east-A.west)*I.EPSILON5,d=0;d<f.length&&(_=f[d],m=_.rectangle,!I.greaterThan(x.east,m.west,C));++d);for(p=d;p<f.length&&(_=f[p],m=_.rectangle,!I.greaterThanOrEquals(x.west,m.east,C));++p);break}p-d===1?(s.changedThisFrame=s.changedThisFrame||u[d]!==a,u[d]=a,f[d]=n):(s.changedThisFrame=!0,u.splice(d,p-d,a),f.splice(d,p-d,n))}var Hx=new _e,Zct=new _e,Rb=new h,W7=new h,z7=new W,H7=new W,xu=new W;function NB(){this.height=0,this.encodedNormal=new W}function IB(e,t,n,i,o,r,s,a,c){if(l(o))return o;let u;if(l(r)&&l(s))u=(r.height+s.height)*.5;else if(l(r))u=r.height;else if(l(s))u=s.height;else if(l(a))u=a.height;else{let d=e.tile.data.tileBoundingRegion,p=0,_=0;l(d)&&(p=d.minimumHeight,_=d.maximumHeight),u=(p+_)*.5}return F_e(e,t,n,i,u,c),c}var Jct={minimumHeight:0,maximumHeight:0},Qct=new h,I_e=new NB,O_e=new NB,R_e=new NB,M_e=new NB,elt=typeof Uint8Array<"u"?new Uint8Array(9*9):void 0,tlt={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function N_e(e,t,n,i){fm.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=RB(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,R_e),p=RB(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,I_e),_=RB(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,O_e),m=RB(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,M_e);d=IB(r,f,0,1,d,p,m,_,R_e),p=IB(r,f,0,0,p,d,_,m,I_e),_=IB(r,f,1,1,_,p,m,d,O_e),m=IB(r,f,1,1,m,_,d,p,M_e);let x=p.height,C=_.height,A=d.height,T=m.height,E=Math.min(x,C,A,T),S=Math.max(x,C,A,T),w=(E+S)*.5,D,R,M=e.getLevelMaximumGeometricError(n.level),L=f.maximumRadius-M,N=Math.acos(L/f.maximumRadius)*4;if(N*=1.5,s.width>N&&S-E<=M){let v=new wc({width:9,height:9,buffer:elt,structure:{heightOffset:S}}),P=tlt;P.tilingScheme=n.tilingScheme,P.x=n.x,P.y=n.y,P.level=n.level,P.exaggeration=a,P.exaggerationRelativeHeight=c,r.mesh=v._createMeshSync(P)}else{let v=u,P=me.center(s,Zct);P.height=w;let B=f.cartographicToCartesian(P,Qct),F=new il(B,void 0,void 0,void 0,void 0,!0,!0,v,a,c),k=5,U;for(U=r.westMeshes,D=0,R=U.length;D<R;++D)k+=U[D].eastIndicesNorthToSouth.length;for(U=r.southMeshes,D=0,R=U.length;D<R;++D)k+=U[D].northIndicesWestToEast.length;for(U=r.eastMeshes,D=0,R=U.length;D<R;++D)k+=U[D].westIndicesSouthToNorth.length;for(U=r.northMeshes,D=0,R=U.length;D<R;++D)k+=U[D].southIndicesEastToWest.length;let z=Jct;z.minimumHeight=E,z.maximumHeight=S;let V=F.stride,Y=new Float32Array(k*V),j=0,$=j;j=OB(f,s,F,Y,j,0,1,d.height,d.encodedNormal,1,z),j=BB(r,f,F,Y,j,r.westTiles,r.westMeshes,jn.EAST,z);let G=j;j=OB(f,s,F,Y,j,0,0,p.height,p.encodedNormal,0,z),j=BB(r,f,F,Y,j,r.southTiles,r.southMeshes,jn.NORTH,z);let K=j;j=OB(f,s,F,Y,j,1,0,_.height,_.encodedNormal,0,z),j=BB(r,f,F,Y,j,r.eastTiles,r.eastMeshes,jn.WEST,z);let J=j;j=OB(f,s,F,Y,j,1,1,m.height,m.encodedNormal,1,z),j=BB(r,f,F,Y,j,r.northTiles,r.northMeshes,jn.SOUTH,z),E=z.minimumHeight,S=z.maximumHeight;let ce=to.fromRectangle(s,E,S,n.tilingScheme.ellipsoid),de=bo.geodeticLatitudeToMercatorAngle(s.south),oe=1/(bo.geodeticLatitudeToMercatorAngle(s.north)-de),le=(bo.geodeticLatitudeToMercatorAngle(P.latitude)-de)*oe,ge=f.geodeticSurfaceNormalCartographic(Hx,W7),De=ui.octEncode(ge,z7),Re=j;F.encode(Y,j*V,ce.center,W.fromElements(.5,.5,xu),w,De,le,ge),++j;let Pe=j,Qe=Pe<256?1:2,Yt=(Pe-1)*3,en=Yt*Qe,jt=(Y.length-Pe*V)*Float32Array.BYTES_PER_ELEMENT,Et;if(jt>=en){let pe=Pe*V*Float32Array.BYTES_PER_ELEMENT;Et=Pe<256?new Uint8Array(Y.buffer,pe,Yt):new Uint16Array(Y.buffer,pe,Yt)}else Et=Pe<256?new Uint8Array(Yt):new Uint16Array(Yt);Y=new Float32Array(Y.buffer,0,Pe*V);let Mt=0;for(D=0;D<Pe-2;++D)Et[Mt++]=Re,Et[Mt++]=D,Et[Mt++]=D+1;Et[Mt++]=Re,Et[Mt++]=D,Et[Mt++]=0;let yi=[];for(D=G;D>=$;--D)yi.push(D);let yt=[];for(D=K;D>=G;--D)yt.push(D);let Ke=[];for(D=J;D>=K;--D)Ke.push(D);let xt=[];for(xt.push(0),D=Re-1;D>=J;--D)xt.push(D);r.mesh=new fh(F.center,Y,Et,Yt,Pe,E,S,re.fromOrientedBoundingBox(ce),clt(e,ce.center,s,E,S),F.stride,ce,F,yi,yt,Ke,xt)}let g=t.context;r._destroyVertexArray(i),r.vertexArray=fm._createVertexArrayForMesh(g,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let b=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let v=o._findAncestorTileWithTerrainData(n);l(v)&&l(v.data.waterMaskTexture)&&(r.waterMaskTexture=v.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,v,r.waterMaskTranslationAndScale))}l(b)&&(--b.referenceCount,b.referenceCount===0&&b.destroy())}function OB(e,t,n,i,o,r,s,a,c,u,f){let d=Hx;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,Rb),_;n.hasGeodeticSurfaceNormals&&(_=e.geodeticSurfaceNormal(p,W7));let m=H7;return m.x=r,m.y=s,n.encode(i,o*n.stride,p,m,a,c,u,_),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var LB=new me;function VD(e,t,n,i){let o=e.rectangle,r=t.rectangle;t.x===0&&n.x===1&&e.x===e.tilingScheme.getNumberOfXTilesAtLevel(e.level)-1?(o=me.clone(e.rectangle,LB),o.west-=I.TWO_PI,o.east-=I.TWO_PI):e.x===0&&n.x===0&&t.x===t.tilingScheme.getNumberOfXTilesAtLevel(t.level)-1&&(o=me.clone(e.rectangle,LB),o.west+=I.TWO_PI,o.east+=I.TWO_PI);let s=o.east-o.west,a=(r.west-o.west)/s,c=(r.east-o.west)/s,u=o.north-o.south,f=(r.south-o.south)/u,d=(r.north-o.south)/u,p=(n.x-a)/(c-a),_=(n.y-f)/(d-f);return Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),Math.abs(_)<Math.EPSILON5?_=0:Math.abs(_-1)<Math.EPSILON5&&(_=1),i.x=p,i.y=_,i}var nlt=new W;function G7(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 ilt=new W,olt=new h;function rlt(e,t,n,i,o,r,s,a,c,u){let f=i.encoding,d=i.vertices,p=VD(t,n,f.decodeTextureCoordinates(d,o,xu),xu),_=VD(t,n,f.decodeTextureCoordinates(d,r,H7),H7),m;c?m=(s-p.x)/(_.x-p.x):m=(a-p.y)/(_.y-p.y);let x=f.decodeHeight(d,o),C=f.decodeHeight(d,r),A=n.rectangle;Hx.longitude=I.lerp(A.west,A.east,s),Hx.latitude=I.lerp(A.south,A.north,a),u.height=Hx.height=I.lerp(x,C,m);let T;if(f.hasVertexNormals){let E=f.getOctEncodedNormal(d,o,nlt),S=f.getOctEncodedNormal(d,r,ilt),w=ui.octDecode(E.x,E.y,Rb),D=ui.octDecode(S.x,S.y,olt);T=h.lerp(w,D,m,Rb),h.normalize(T,T),ui.octEncode(T,u.encodedNormal)}else T=e.geodeticSurfaceNormalCartographic(Hx,Rb),ui.octEncode(T,u.encodedNormal)}function F_e(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(Hx,Rb);ui.octEncode(s,r.encodedNormal)}function RB(e,t,n,i,o,r,s,a,c,u,f){if(L_e(e,t,a,s,!1,n,i,f)||L_e(e,t,u,c,!0,n,i,f))return f;let p;if(j7(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],G7(r,p,n,i,f),f;let _;if(n===0?i===0?_=MB(e.westMeshes,e.westTiles,jn.EAST,e.southMeshes,e.southTiles,jn.NORTH,n,i):_=MB(e.northMeshes,e.northTiles,jn.SOUTH,e.westMeshes,e.westTiles,jn.EAST,n,i):i===0?_=MB(e.southMeshes,e.southTiles,jn.NORTH,e.eastMeshes,e.eastTiles,jn.WEST,n,i):_=MB(e.eastMeshes,e.eastTiles,jn.WEST,e.northMeshes,e.northTiles,jn.SOUTH,n,i),l(_))return F_e(e,t,n,i,_,f),f}function MB(e,t,n,i,o,r,s,a){let c=B_e(e,t,!1,n,s,a),u=B_e(i,o,!0,r,s,a);return l(c)&&l(u)?(c+u)*.5:l(c)?c:u}function BB(e,t,n,i,o,r,s,a,c){for(let u=0;u<r.length;++u)o=slt(e,t,n,i,o,r[u],s[u],a,c);return o}function slt(e,t,n,i,o,r,s,a,c){let u=r.rectangle;a===jn.EAST&&e.tile.x===0?(u=me.clone(r.rectangle,LB),u.west-=I.TWO_PI,u.east-=I.TWO_PI):a===jn.WEST&&r.x===0&&(u=me.clone(r.rectangle,LB),u.west+=I.TWO_PI,u.east+=I.TWO_PI);let f=e.tile.rectangle,d,p;o>0&&(n.decodeTextureCoordinates(i,o-1,xu),d=xu.x,p=xu.y);let _,m;switch(a){case jn.WEST:_=s.westIndicesSouthToNorth,m=!1;break;case jn.NORTH:_=s.northIndicesWestToEast,m=!0;break;case jn.EAST:_=s.eastIndicesNorthToSouth,m=!1;break;case jn.SOUTH:_=s.southIndicesEastToWest,m=!0;break}let x=r,C=e.tile,A=s.encoding,T=s.vertices,E=n.stride,S,w;A.hasWebMercatorT&&(S=bo.geodeticLatitudeToMercatorAngle(f.south),w=1/(bo.geodeticLatitudeToMercatorAngle(f.north)-S));for(let D=0;D<_.length;++D){let R=_[D],M=A.decodeTextureCoordinates(T,R,xu);VD(x,C,M,M);let L=M.x,N=M.y,g=m?L:N;if(g<0||g>1||Math.abs(L-d)<I.EPSILON5&&Math.abs(N-p)<I.EPSILON5)continue;let b=Math.abs(L)<I.EPSILON5||Math.abs(L-1)<I.EPSILON5,v=Math.abs(N)<I.EPSILON5||Math.abs(N-1)<I.EPSILON5;if(b&&v)continue;let P=A.decodePosition(T,R,Rb),B=A.decodeHeight(T,R),F;A.hasVertexNormals?F=A.getOctEncodedNormal(T,R,z7):(F=z7,F.x=0,F.y=0);let k=N;if(A.hasWebMercatorT){let z=I.lerp(f.south,f.north,N);k=(bo.geodeticLatitudeToMercatorAngle(z)-S)*w}let U;n.hasGeodeticSurfaceNormals&&(U=t.geodeticSurfaceNormal(P,W7)),n.encode(i,o*E,P,M,B,F,k,U),c.minimumHeight=Math.min(c.minimumHeight,B),c.maximumHeight=Math.max(c.maximumHeight,B),++o}return o}function B_e(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(!j7(d,f))continue;let p;switch(i){case jn.WEST:p=f.westIndicesSouthToNorth;break;case jn.SOUTH:p=f.southIndicesEastToWest;break;case jn.EAST:p=f.eastIndicesNorthToSouth;break;case jn.NORTH:p=f.northIndicesWestToEast;break}let _=p[n?0:p.length-1];if(l(_))return f.encoding.decodeHeight(f.vertices,_)}}function j7(e,t){return l(t)&&(!l(e.data.fill)||!e.data.fill.changedThisFrame)}function L_e(e,t,n,i,o,r,s,a){let c,u,f,d,p,_=i[o?0:n.length-1],m=n[o?0:n.length-1];if(j7(_,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,xu);let x=VD(_,e.tile,xu,xu);if(x.x===r&&x.y===s)return G7(m,p,r,s,a),!0;if(d=Br(c,u?r:s,function(C,A){m.encoding.decodeTextureCoordinates(m.vertices,C,xu);let T=VD(_,e.tile,xu,xu);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 rlt(t,_,e.tile,m,c[d-1],c[d],r,s,u,a),!0}else return G7(m,c[d],r,s,a),!0}return!1}var alt=[new h,new h,new h,new h];function clt(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=alt;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 FB=Mb;function Er(e){this.lightingFadeOutDistance=65e5,this.lightingFadeInDistance=9e6,this.hasWaterMask=!1,this.oceanNormalMap=void 0,this.zoomedOutOceanSpecularIntensity=.5,this.enableLighting=!1,this.dynamicAtmosphereLighting=!1,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!1,this.shadows=vn.RECEIVE_ONLY,this.fillHighlightColor=void 0,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this.undergroundColor=void 0,this.undergroundColorAlphaByDistance=void 0,this.lambertDiffuseMultiplier=0,this.materialUniformMap=void 0,this._materialUniformMap=void 0,this._quadtree=void 0,this._terrainProvider=e.terrainProvider,this._imageryLayers=e.imageryLayers,this._surfaceShaderSet=e.surfaceShaderSet,this._renderState=void 0,this._blendRenderState=void 0,this._disableCullingRenderState=void 0,this._disableCullingBlendRenderState=void 0,this._errorEvent=new xe,this._imageryLayers.layerAdded.addEventListener(Er.prototype._onLayerAdded,this),this._imageryLayers.layerRemoved.addEventListener(Er.prototype._onLayerRemoved,this),this._imageryLayers.layerMoved.addEventListener(Er.prototype._onLayerMoved,this),this._imageryLayers.layerShownOrHidden.addEventListener(Er.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new xe,this._layerOrderChanged=!1,this._tilesToRenderByTextureCount=[],this._drawCommands=[],this._uniformMaps=[],this._usedDrawCommands=0,this._vertexArraysToDestroy=[],this._debug={wireframe:!1,boundingSphereTile:void 0},this._baseColor=void 0,this._firstPassInitialColor=void 0,this.baseColor=new H(0,0,.5,1),this._clippingPlanes=void 0,this.cartographicLimitRectangle=me.clone(me.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldTerrainExaggeration=void 0,this._oldTerrainExaggerationRelativeHeight=void 0}Object.defineProperties(Er.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){this._baseColor=e,this._firstPassInitialColor=ae.fromColor(e,this._firstPassInitialColor)}},quadtree:{get:function(){return this._quadtree},set:function(e){this._quadtree=e}},ready:{get:function(){return this._terrainProvider.ready&&(this._imageryLayers.length===0||this._imageryLayers.get(0).imageryProvider.ready)}},tilingScheme:{get:function(){return this._terrainProvider.tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},imageryLayersUpdatedEvent:{get:function(){return this._imageryLayersUpdatedEvent}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){this._terrainProvider!==e&&(this._terrainProvider=e,l(this._quadtree)&&this._quadtree.invalidateAllTiles())}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){na.setOwner(e,this,"_clippingPlanes")}}});function llt(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}Er.prototype.update=function(e){this._imageryLayers._update()};function ult(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)}}Er.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(llt)})),ult(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)fm._freeVertexArray(t[i]);t.length=0};Er.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};Er.prototype.endUpdate=function(e){if(!l(this._renderState)){this._renderState=Ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:pl.LESS}}),this._blendRenderState=Ze.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:pl.LESS_OR_EQUAL},blending:Hn.ALPHA_BLEND});let s=mt(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=Ze.fromCache(s),s=mt(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=Ze.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&FB.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;Blt(this,d,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,p.minimumHeight)}}};function H_e(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)}Er.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)H_e(t[n],e)};Er.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};Er.prototype.getLevelMaximumGeometricError=function(e){return this._terrainProvider.getLevelMaximumGeometricError(e)};Er.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;l(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===Di.CULLED_BUT_NEEDED,o=n.terrainState),fm.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)!==Xr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,fm.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var flt=new re,G_e=new me,dlt=new me,hlt=new _e;function kB(e,t){if(t.west<t.east)return t;let n=me.clone(t,dlt);return me.center(e,hlt).longitude>0?n.east=I.PI:n.west=-I.PI,n}function W_e(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;return!!(l(n)&&n.enabled||!me.equals(e.cartographicLimitRectangle,me.MAX_VALUE))}Er.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=W_e(this,t);if(t.fog.enabled&&!o&&I.fog(i,t.fog.density)>=1)return Xr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return Xr.PARTIAL;let a=t.cullingVolume,c=s.boundingVolume;l(c)||(c=s.boundingSphere),r.clippedByBoundaries=!1;let u=kB(e.rectangle,this.cartographicLimitRectangle),f=me.simpleIntersection(u,e.rectangle,G_e);if(!l(f))return Xr.NONE;if(me.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==te.SCENE3D&&(c=flt,re.fromRectangleWithHeights2D(e.rectangle,t.mapProjection,s.minimumHeight,s.maximumHeight,c),h.fromElements(c.center.z,c.center.x,c.center.y,c.center),t.mode===te.MORPHING&&l(r.renderedMesh)&&(c=re.union(s.boundingSphere,c,c))),!l(c))return Xr.PARTIAL;let d=this._clippingPlanes;if(l(d)&&d.enabled){let x=d.computeIntersectionWithBoundingVolume(c);if(e.isClipped=x!==Dn.INSIDE,x===Dn.OUTSIDE)return Xr.NONE}let p,_=a.computeVisibility(c);if(_===Dn.OUTSIDE?p=Xr.NONE:_===Dn.INTERSECTING?p=Xr.PARTIAL:_===Dn.INSIDE&&(p=Xr.FULL),p===Xr.NONE)return p;let m=t.mode===te.SCENE3D&&t.camera.frustum instanceof In;if(t.mode===te.SCENE3D&&!m&&l(n)&&!o){let x=r.occludeePointInScaledSpace;return!l(x)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(x,s.minimumHeight)?p:Xr.NONE}return p};Er.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 mlt=[],plt=[];Er.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=mlt;i.length=this._imageryLayers.length;let o=!1,r=!1,s;l(n)&&(o=n.terrainState===nr.READY,r=!0,s=n.imagery);let a,c;for(a=0,c=i.length;a<c;++a)i[a]=r;if(l(s))for(a=0,c=s.length;a<c;++a){let d=s[a],p=d.loadingImagery,_=!l(p)||p.state===Vi.FAILED||p.state===Vi.INVALID,m=(d.loadingImagery||d.readyImagery).imageryLayer._layerIndex;i[m]=_&&i[m]}let u=this.quadtree._lastSelectionFrameNumber,f=plt;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:Di.NONE;if(p===Di.RENDERED){let _=d.data;if(!l(_))continue;if(!o&&d.data.terrainState===nr.READY)return!1;let m=d.data.imagery;for(a=0,c=m.length;a<c;++a){let x=m[a],C=x.loadingImagery,A=!l(C)||C.state===Vi.FAILED||C.state===Vi.INVALID,T=(x.loadingImagery||x.readyImagery).imageryLayer._layerIndex;if(A&&!i[T])return!1}}else p===Di.REFINED&&f.push(d.southwestChild,d.southeastChild,d.northwestChild,d.northeastChild)}return!0};var _lt=new h;Er.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,_lt),a=h.magnitude(s);return a<I.EPSILON5?0:(h.divideByScalar(s,a,s),(1-h.dot(s,r))*e._distance)};var V_e=new O,VB=new O,glt=new ae,ylt=new ae,xlt=new ae,Clt=new h,k_e=new h,Alt=new h,Tlt=new h;Er.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 blt=[new h,new h,new h,new h];function U_e(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=blt;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)}Er.prototype.computeDistanceToTile=function(e,t){Elt(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 Elt(e,t,n){let i=e.data;i===void 0&&(i=e.data=new fm);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new $h({computeBoundingVolumes:!1,rectangle:e.rectangle,ellipsoid:o,minimumHeight:0,maximumHeight:0}));let r=i.tileBoundingRegion,s=r.minimumHeight,a=r.maximumHeight,c=!1,u=e,f=i.mesh,d=i.terrainData;if(f!==void 0&&f.minimumHeight!==void 0&&f.maximumHeight!==void 0)r.minimumHeight=f.minimumHeight,r.maximumHeight=f.maximumHeight,c=!0;else if(d!==void 0&&d._minimumHeight!==void 0&&d._maximumHeight!==void 0)r.minimumHeight=d._minimumHeight,r.maximumHeight=d._maximumHeight;else{r.minimumHeight=Number.NaN,r.maximumHeight=Number.NaN;let p=e.parent;for(;p!==void 0;){let _=p.data;if(_!==void 0){let m=_.mesh,x=_.terrainData;if(m!==void 0&&m.minimumHeight!==void 0&&m.maximumHeight!==void 0){r.minimumHeight=m.minimumHeight,r.maximumHeight=m.maximumHeight;break}else if(x!==void 0&&x._minimumHeight!==void 0&&x._maximumHeight!==void 0){r.minimumHeight=x._minimumHeight,r.maximumHeight=x._maximumHeight;break}}p=p.parent}u=p}if(u!==void 0){let p=n.terrainExaggeration,_=n.terrainExaggerationRelativeHeight;if(p!==1&&(c=!1,r.minimumHeight=Fl.getHeight(r.minimumHeight,p,_),r.maximumHeight=Fl.getHeight(r.maximumHeight,p,_)),c)i.boundingVolumeIsFromMesh||(r._orientedBoundingBox=to.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=U_e(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let x=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||x)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=U_e(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}Er.prototype.isDestroyed=function(){return!1};Er.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),fe(this)};function Slt(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}}Er.prototype._onLayerAdded=function(e,t){if(e.show){let n=this._terrainProvider,i=this,o=e.imageryProvider,r=this._imageryLayersUpdatedEvent;o._reload=function(){e._imageryCache={},i._quadtree.forEachLoadedTile(function(s){if(l(s._loadedCallbacks[e._layerIndex]))return;let a,c=s.data.imagery,u=c.length,f=-1,d=0;for(a=0;a<u;++a){let _=c[a];if(y(_.readyImagery,_.loadingImagery).imageryLayer===e)f===-1&&(f=a),++d;else if(f!==-1)break}if(f===-1)return;let p=f+d;e._createTileImagerySkeletons(s,n,p)&&(s._loadedCallbacks[e._layerIndex]=Slt(d,e,n),s.state=Ba.LOADING)})},this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=Ba.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==Di.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,r.raiseEvent()}};Er.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()};Er.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};Er.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var wlt=new O,vlt=new O;function z_e(e,t){let n={u_initialColor:function(){return this.properties.initialColor},u_fillHighlightColor:function(){return this.properties.fillHighlightColor},u_zoomedOutOceanSpecularIntensity:function(){return this.properties.zoomedOutOceanSpecularIntensity},u_oceanNormalMap:function(){return this.properties.oceanNormalMap},u_atmosphereLightIntensity:function(){return this.properties.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return this.properties.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return this.properties.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return this.properties.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return this.properties.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return this.properties.atmosphereMieAnisotropy},u_lightingFadeDistance:function(){return this.properties.lightingFadeDistance},u_nightFadeDistance:function(){return this.properties.nightFadeDistance},u_center3D:function(){return this.properties.center3D},u_terrainExaggerationAndRelativeHeight:function(){return this.properties.terrainExaggerationAndRelativeHeight},u_tileRectangle:function(){return this.properties.tileRectangle},u_modifiedModelView:function(){let i=e.context.uniformState.view,o=O.multiplyByPoint(i,this.properties.rtc,k_e);return O.setTranslation(i,o,V_e),V_e},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=O.multiplyByPoint(i,this.properties.rtc,k_e);return O.setTranslation(i,r,VB),O.multiply(o,VB,VB),VB},u_dayTextures:function(){return this.properties.dayTextures},u_dayTextureTranslationAndScale:function(){return this.properties.dayTextureTranslationAndScale},u_dayTextureTexCoordsRectangle:function(){return this.properties.dayTextureTexCoordsRectangle},u_dayTextureUseWebMercatorT:function(){return this.properties.dayTextureUseWebMercatorT},u_dayTextureAlpha:function(){return this.properties.dayTextureAlpha},u_dayTextureNightAlpha:function(){return this.properties.dayTextureNightAlpha},u_dayTextureDayAlpha:function(){return this.properties.dayTextureDayAlpha},u_dayTextureBrightness:function(){return this.properties.dayTextureBrightness},u_dayTextureContrast:function(){return this.properties.dayTextureContrast},u_dayTextureHue:function(){return this.properties.dayTextureHue},u_dayTextureSaturation:function(){return this.properties.dayTextureSaturation},u_dayTextureOneOverGamma:function(){return this.properties.dayTextureOneOverGamma},u_dayIntensity:function(){return this.properties.dayIntensity},u_southAndNorthLatitude:function(){return this.properties.southAndNorthLatitude},u_southMercatorYAndOneOverHeight:function(){return this.properties.southMercatorYAndOneOverHeight},u_waterMask:function(){return this.properties.waterMask},u_waterMaskTranslationAndScale:function(){return this.properties.waterMaskTranslationAndScale},u_minMaxHeight:function(){return this.properties.minMaxHeight},u_scaleAndBias:function(){return this.properties.scaleAndBias},u_dayTextureSplit:function(){return this.properties.dayTextureSplit},u_dayTextureCutoutRectangles:function(){return this.properties.dayTextureCutoutRectangles},u_clippingPlanes:function(){let i=t._clippingPlanes;return l(i)&&l(i.texture)?i.texture:e.context.defaultTexture},u_cartographicLimitRectangle:function(){return this.properties.localizedCartographicLimitRectangle},u_clippingPlanesMatrix:function(){let i=t._clippingPlanes,o=l(i)?O.multiply(e.context.uniformState.view,i.modelMatrix,wlt):O.IDENTITY;return O.inverseTranspose(o,vlt)},u_clippingPlanesEdgeStyle:function(){let i=this.properties.clippingPlanesEdgeColor;return i.alpha=this.properties.clippingPlanesEdgeWidth,i},u_minimumBrightness:function(){return e.fog.minimumBrightness},u_hsbShift:function(){return this.properties.hsbShift},u_colorsToAlpha:function(){return this.properties.colorsToAlpha},u_frontFaceAlphaByDistance:function(){return this.properties.frontFaceAlphaByDistance},u_backFaceAlphaByDistance:function(){return this.properties.backFaceAlphaByDistance},u_translucencyRectangle:function(){return this.properties.localizedTranslucencyRectangle},u_undergroundColor:function(){return this.properties.undergroundColor},u_undergroundColorAlphaByDistance:function(){return this.properties.undergroundColorAlphaByDistance},u_lambertDiffuseMultiplier:function(){return this.properties.lambertDiffuseMultiplier},properties:{initialColor:new ae(0,0,.5,1),fillHighlightColor:new H(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new W(65e5,9e6),nightFadeDistance:new W(1e7,4e7),atmosphereLightIntensity:10,atmosphereRayleighCoefficient:new h(55e-7,13e-6,284e-7),atmosphereMieCoefficient:new h(21e-6,21e-6,21e-6),atmosphereRayleighScaleHeight:1e4,atmosphereMieScaleHeight:3200,atmosphereMieAnisotropy:.9,hsbShift:new h,center3D:void 0,rtc:new h,modifiedModelView:new O,tileRectangle:new ae,terrainExaggerationAndRelativeHeight:new W(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new W,southMercatorYAndOneOverHeight:new W,waterMask:void 0,waterMaskTranslationAndScale:new ae,minMaxHeight:new W,scaleAndBias:new O,clippingPlanesEdgeColor:H.clone(H.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new ae,frontFaceAlphaByDistance:new ae,backFaceAlphaByDistance:new ae,localizedTranslucencyRectangle:new ae,undergroundColor:H.clone(H.TRANSPARENT),undergroundColorAlphaByDistance:new ae,lambertDiffuseMultiplier:0}};return l(t.materialUniformMap)?Dt(n,t.materialUniformMap):n}function Dlt(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=Plt(e,r,o),i.wireframeVertexArray.mesh=o}}function Plt(e,t,n){let o={indices:n.indices,primitiveType:He.TRIANGLES};di.toWireframe(o);let r=o.indices,s=Pt.createIndexBuffer({context:e,typedArray:r,usage:We.STATIC_DRAW,indexDatatype:Ge.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new Ii({context:e,attributes:t._attributes,indexBuffer:s})}var j_e,q_e,UB;(function(){let e=new kt({geometry:Fm.fromDimensions({dimensions:new h(2,2,2)})}),t=new kt({geometry:new uy({radius:1})}),n=new O,i,o;function r(s){return new ii({geometryInstances:s,appearance:new Bn({translucent:!1,flat:!0}),asynchronous:!1})}j_e=function(s,a){return s===i||(UB(),i=s,n=O.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=on.fromColor(a),o=r(e)),o},q_e=function(s,a){return s===i||(UB(),i=s,n=O.fromTranslation(s.center,n),n=O.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=on.fromColor(a),o=r(t)),o},UB=function(){l(o)&&(o.destroy(),o=void 0,i=void 0)}})();var Ilt=new ae(0,0,0,0),Olt={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},Rlt=H.TRANSPARENT,Mlt=new $t;function Blt(e,t,n){let i=t.data;l(i.vertexArray)||(i.fill===void 0&&(i.fill=new FB(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(l(r)&&l(r.credits)){let yt=r.credits;for(let Ke=0,xt=yt.length;Ke<xt;++Ke)o.addCredit(yt[Ke])}let s=sn.maximumTextureImageUnits,a=i.waterMaskTexture,c=i.waterMaskTranslationAndScale;!l(a)&&l(i.fill)&&(a=i.fill.waterMaskTexture,c=i.fill.waterMaskTranslationAndScale);let u=n.cameraUnderground,f=n.globeTranslucencyState,d=f.translucent,p=f.frontFaceAlphaByDistance,_=f.backFaceAlphaByDistance,m=f.rectangle,x=y(e.undergroundColor,Rlt),C=y(e.undergroundColorAlphaByDistance,Mlt),A=W_e(e,n)&&n.mode===te.SCENE3D&&x.alpha>0&&(C.nearValue>0||C.farValue>0),T=e.lambertDiffuseMultiplier,E=e.hasWaterMask&&l(a),S=e.oceanNormalMap,w=E&&l(S),D=e.terrainProvider.ready&&e.terrainProvider.hasVertexNormals,R=n.fog.enabled&&n.fog.renderable&&!u,M=e.showGroundAtmosphere&&n.mode===te.SCENE3D,L=vn.castShadows(e.shadows)&&!d,N=vn.receiveShadows(e.shadows)&&!d,g=e.hueShift,b=e.saturationShift,v=e.brightnessShift,P=!(I.equalsEpsilon(g,0,I.EPSILON7)&&I.equalsEpsilon(b,0,I.EPSILON7)&&I.equalsEpsilon(v,0,I.EPSILON7)),B=!1;if(M){let yt=h.magnitude(n.camera.positionWC),Ke=e.nightFadeOutDistance;B=yt>Ke}E&&--s,w&&--s,l(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,l(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,s-=f.numberOfTextureUniforms;let F=i.renderedMesh,k=F.center,U=F.encoding,z=i.tileBoundingRegion,V=n.terrainExaggeration,Y=n.terrainExaggerationRelativeHeight,j=V!==1,$=U.hasGeodeticSurfaceNormals,G=glt,K=0,J=0,ce=0,de=0,oe=!1;if(n.mode!==te.SCENE3D){let yt=n.mapProjection,Ke=yt.project(me.southwest(t.rectangle),Alt),xt=yt.project(me.northeast(t.rectangle),Tlt);if(G.x=Ke.x,G.y=Ke.y,G.z=xt.x,G.w=xt.y,n.mode!==te.MORPHING&&(k=Clt,k.x=0,k.y=(G.z+G.x)*.5,k.z=(G.w+G.y)*.5,G.x-=k.y,G.y-=k.z,G.z-=k.y,G.w-=k.z),n.mode===te.SCENE2D&&U.quantization===Ta.BITS12){let pe=1/(Math.pow(2,12)-1)*.5,Be=(G.z-G.x)*pe,ne=(G.w-G.y)*pe;G.x-=Be,G.y-=ne,G.z+=Be,G.w+=ne}yt instanceof bo&&(K=t.rectangle.south,J=t.rectangle.north,ce=bo.geodeticLatitudeToMercatorAngle(K),de=1/(bo.geodeticLatitudeToMercatorAngle(J)-ce),oe=!0)}let le=Olt;le.frameState=n,le.surfaceTile=i,le.showReflectiveOcean=E,le.showOceanWaves=w,le.enableLighting=e.enableLighting,le.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,le.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,le.showGroundAtmosphere=M,le.atmosphereLightIntensity=e.atmosphereLightIntensity,le.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,le.atmosphereMieCoefficient=e.atmosphereMieCoefficient,le.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,le.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,le.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,le.perFragmentGroundAtmosphere=B,le.hasVertexNormals=D,le.useWebMercatorProjection=oe,le.clippedByBoundaries=i.clippedByBoundaries,le.hasGeodeticSurfaceNormals=$,le.hasExaggeration=j;let ge=i.imagery,De=0,Re=ge.length,Pe=e.showSkirts&&!u&&!d,Qe=e.backFaceCulling&&!u&&!d,Yt=Qe?e._renderState:e._disableCullingRenderState,en=Qe?e._blendRenderState:e._disableCullingBlendRenderState,jt=Yt,Et=e._firstPassInitialColor,Mt=n.context;if(l(e._debug.boundingSphereTile)||UB(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let yt=e._drawCommands.length;for(let Ke=0;Ke<yt;++Ke)e._uniformMaps[Ke]=z_e(n,e)}do{let yt=0,Ke,xt;if(e._drawCommands.length<=e._usedDrawCommands?(Ke=new pt,Ke.owner=t,Ke.cull=!1,Ke.boundingVolume=new re,Ke.orientedBoundingBox=void 0,xt=z_e(n,e),e._drawCommands.push(Ke),e._uniformMaps.push(xt)):(Ke=e._drawCommands[e._usedDrawCommands],xt=e._uniformMaps[e._usedDrawCommands]),Ke.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let At=z.boundingVolume,Rn=z.boundingSphere;l(At)?j_e(At,H.RED).update(n):l(Rn)&&q_e(Rn,H.RED).update(n)}let pe=xt.properties;ae.clone(Et,pe.initialColor),pe.oceanNormalMap=S,pe.lightingFadeDistance.x=e.lightingFadeOutDistance,pe.lightingFadeDistance.y=e.lightingFadeInDistance,pe.nightFadeDistance.x=e.nightFadeOutDistance,pe.nightFadeDistance.y=e.nightFadeInDistance,pe.atmosphereLightIntensity=e.atmosphereLightIntensity,pe.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,pe.atmosphereMieCoefficient=e.atmosphereMieCoefficient,pe.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,pe.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,pe.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,pe.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let Be=u?_:p,ne=u?p:_;l(Be)&&(ae.fromElements(Be.near,Be.nearValue,Be.far,Be.farValue,pe.frontFaceAlphaByDistance),ae.fromElements(ne.near,ne.nearValue,ne.far,ne.farValue,pe.backFaceAlphaByDistance)),ae.fromElements(C.near,C.nearValue,C.far,C.farValue,pe.undergroundColorAlphaByDistance),H.clone(x,pe.undergroundColor),pe.lambertDiffuseMultiplier=T;let Ce=!l(i.vertexArray)&&l(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;Ce&&H.clone(e.fillHighlightColor,pe.fillHighlightColor),pe.terrainExaggerationAndRelativeHeight.x=V,pe.terrainExaggerationAndRelativeHeight.y=Y,pe.center3D=F.center,h.clone(k,pe.rtc),ae.clone(G,pe.tileRectangle),pe.southAndNorthLatitude.x=K,pe.southAndNorthLatitude.y=J,pe.southMercatorYAndOneOverHeight.x=ce,pe.southMercatorYAndOneOverHeight.y=de;let Le=ylt,qe=kB(t.rectangle,e.cartographicLimitRectangle),st=xlt,Ye=kB(t.rectangle,m);h.fromElements(g,b,v,pe.hsbShift);let nt=t.rectangle,pn=1/nt.width,rn=1/nt.height;Le.x=(qe.west-nt.west)*pn,Le.y=(qe.south-nt.south)*rn,Le.z=(qe.east-nt.west)*pn,Le.w=(qe.north-nt.south)*rn,ae.clone(Le,pe.localizedCartographicLimitRectangle),st.x=(Ye.west-nt.west)*pn,st.y=(Ye.south-nt.south)*rn,st.z=(Ye.east-nt.west)*pn,st.w=(Ye.north-nt.south)*rn,ae.clone(st,pe.localizedTranslucencyRectangle);let dt=R&&I.fog(t._distance,n.fog.density)>I.EPSILON3;P=P&&(dt||M);let qt=!1,Jt=!1,wt=!1,Ee=!1,Te=!1,ve=!1,ze=!1,ot=!1,Ct=!1,ht=!1;for(;yt<s&&De<Re;){let At=ge[De],Rn=At.readyImagery;if(++De,!l(Rn)||Rn.imageryLayer.alpha===0)continue;let xn=At.useWebMercatorT?Rn.textureWebMercator:Rn.texture,En=Rn.imageryLayer;l(At.textureTranslationAndScale)||(At.textureTranslationAndScale=En._calculateTextureTranslationAndScale(t,At)),pe.dayTextures[yt]=xn,pe.dayTextureTranslationAndScale[yt]=At.textureTranslationAndScale,pe.dayTextureTexCoordsRectangle[yt]=At.textureCoordinateRectangle,pe.dayTextureUseWebMercatorT[yt]=At.useWebMercatorT,pe.dayTextureAlpha[yt]=En.alpha,ve=ve||pe.dayTextureAlpha[yt]!==1,pe.dayTextureNightAlpha[yt]=En.nightAlpha,ze=ze||pe.dayTextureNightAlpha[yt]!==1,pe.dayTextureDayAlpha[yt]=En.dayAlpha,ze=ze||pe.dayTextureDayAlpha[yt]!==1,pe.dayTextureBrightness[yt]=En.brightness,qt=qt||pe.dayTextureBrightness[yt]!==Yd.DEFAULT_BRIGHTNESS,pe.dayTextureContrast[yt]=En.contrast,Jt=Jt||pe.dayTextureContrast[yt]!==Yd.DEFAULT_CONTRAST,pe.dayTextureHue[yt]=En.hue,wt=wt||pe.dayTextureHue[yt]!==Yd.DEFAULT_HUE,pe.dayTextureSaturation[yt]=En.saturation,Ee=Ee||pe.dayTextureSaturation[yt]!==Yd.DEFAULT_SATURATION,pe.dayTextureOneOverGamma[yt]=1/En.gamma,Te=Te||pe.dayTextureOneOverGamma[yt]!==1/Yd.DEFAULT_GAMMA,pe.dayTextureSplit[yt]=En.splitDirection,ot=ot||pe.dayTextureSplit[yt]!==0;let ti=pe.dayTextureCutoutRectangles[yt];if(l(ti)||(ti=pe.dayTextureCutoutRectangles[yt]=new ae),ae.clone(ae.ZERO,ti),l(En.cutoutRectangle)){let Yn=kB(nt,En.cutoutRectangle),Hi=me.simpleIntersection(Yn,nt,G_e);Ct=l(Hi)||Ct,ti.x=(Yn.west-nt.west)*pn,ti.y=(Yn.south-nt.south)*rn,ti.z=(Yn.east-nt.west)*pn,ti.w=(Yn.north-nt.south)*rn}let Wn=pe.colorsToAlpha[yt];l(Wn)||(Wn=pe.colorsToAlpha[yt]=new ae);let Xo=l(En.colorToAlpha)&&En.colorToAlphaThreshold>0;if(ht=ht||Xo,Xo){let Yn=En.colorToAlpha;Wn.x=Yn.red,Wn.y=Yn.green,Wn.z=Yn.blue,Wn.w=En.colorToAlphaThreshold}else Wn.w=-1;if(l(Rn.credits)){let Yn=Rn.credits;for(let Hi=0,Ln=Yn.length;Hi<Ln;++Hi)o.addCredit(Yn[Hi])}++yt}pe.dayTextures.length=yt,pe.waterMask=a,ae.clone(c,pe.waterMaskTranslationAndScale),pe.minMaxHeight.x=U.minimumHeight,pe.minMaxHeight.y=U.maximumHeight,O.clone(U.matrix,pe.scaleAndBias);let Xe=e._clippingPlanes,gt=l(Xe)&&Xe.enabled&&t.isClipped;gt&&(pe.clippingPlanesEdgeColor=H.clone(Xe.edgeColor,pe.clippingPlanesEdgeColor),pe.clippingPlanesEdgeWidth=Xe.edgeWidth),le.numberOfDayTextures=yt,le.applyBrightness=qt,le.applyContrast=Jt,le.applyHue=wt,le.applySaturation=Ee,le.applyGamma=Te,le.applyAlpha=ve,le.applyDayNightAlpha=ze,le.applySplit=ot,le.enableFog=dt,le.enableClippingPlanes=gt,le.clippingPlanes=Xe,le.hasImageryLayerCutout=Ct,le.colorCorrect=P,le.highlightFillTile=Ce,le.colorToAlpha=ht,le.showUndergroundColor=A,le.translucent=d;let Ue=i.renderedMesh.indices.length;Pe||(Ue=i.renderedMesh.indexCountWithoutSkirts),Ke.shaderProgram=e._surfaceShaderSet.getShaderProgram(le),Ke.castShadows=L,Ke.receiveShadows=N,Ke.renderState=jt,Ke.primitiveType=He.TRIANGLES,Ke.vertexArray=i.vertexArray||i.fill.vertexArray,Ke.count=Ue,Ke.uniformMap=xt,Ke.pass=Se.GLOBE,e._debug.wireframe&&(Dlt(Mt,e,t),l(i.wireframeVertexArray)&&(Ke.vertexArray=i.wireframeVertexArray,Ke.primitiveType=He.LINES,Ke.count=Ue*2));let rt=Ke.boundingVolume,$e=Ke.orientedBoundingBox;n.mode!==te.SCENE3D?(re.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,z.minimumHeight,z.maximumHeight,rt),h.fromElements(rt.center.z,rt.center.x,rt.center.y,rt.center),n.mode===te.MORPHING&&(rt=re.union(z.boundingSphere,rt,rt))):(Ke.boundingVolume=re.clone(z.boundingSphere,rt),Ke.orientedBoundingBox=to.clone(z.boundingVolume,$e)),Ke.dirty=!0,d&&f.updateDerivedCommands(Ke,n),H_e(Ke,n),jt=en,Et=Ilt}while(De<Re)}var q7=Er;function Y_e(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=me.clone(me.MAX_VALUE)}Object.defineProperties(Y_e.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabled=e}},frontFaceAlpha:{get:function(){return this._frontFaceAlpha},set:function(e){this._frontFaceAlpha=e}},frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance},set:function(e){this._frontFaceAlphaByDistance=$t.clone(e,this._frontFaceAlphaByDistance)}},backFaceAlpha:{get:function(){return this._backFaceAlpha},set:function(e){this._backFaceAlpha=e}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance},set:function(e){this._backFaceAlphaByDistance=$t.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){l(e)||(e=me.clone(me.MAX_VALUE)),me.clone(e,this._rectangle)}}});var Y7=Y_e;function Vs(){this._layers=[],this.layerAdded=new xe,this.layerRemoved=new xe,this.layerMoved=new xe,this.layerShownOrHidden=new xe}Object.defineProperties(Vs.prototype,{length:{get:function(){return this._layers.length}}});Vs.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)};Vs.prototype.addImageryProvider=function(e,t){let n=new Yd(e);return this.add(n,t),n};Vs.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};Vs.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=[]};Vs.prototype.contains=function(e){return this.indexOf(e)!==-1};Vs.prototype.indexOf=function(e){return this._layers.indexOf(e)};Vs.prototype.get=function(e){return this._layers[e]};function zB(e,t){return e.indexOf(t)}function X_e(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)}Vs.prototype.raise=function(e){let t=zB(this._layers,e);X_e(this,t,t+1)};Vs.prototype.lower=function(e){let t=zB(this._layers,e);X_e(this,t,t-1)};Vs.prototype.raiseToTop=function(e){let t=zB(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))};Vs.prototype.lowerToBottom=function(e){let t=zB(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 Llt=new me;function K_e(e,t,n,i){let o=e.globe._surface._tilesToRender,r;for(let a=0;!l(r)&&a<o.length;++a){let c=o[a];me.contains(c.rectangle,t)&&(r=c)}if(!l(r))return;let s=r.data.imagery;for(let a=s.length-1;a>=0;--a){let c=s[a],u=c.readyImagery;if(!l(u))continue;let f=u.imageryLayer.imageryProvider;if(n&&!l(f.pickFeatures)||!me.contains(u.rectangle,t))continue;let d=Llt,p=1/1024;d.west=I.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.x-p),d.east=I.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.z+p),d.south=I.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.y-p),d.north=I.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.w+p),me.contains(d,t)&&i(u)}}Vs.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(K_e(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};Vs.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(K_e(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})};Vs.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};Vs.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};Vs.prototype.isDestroyed=function(){return!1};Vs.prototype.destroy=function(){return this.removeAll(!0),fe(this)};Vs.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 X7=Vs;function $_e(e){this._ellipsoid=new E0(e.ellipsoid,h.ZERO)}Object.defineProperties($_e.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var K7=$_e;function jc(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=Di.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this.state=Ba.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}jc.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 jc({tilingScheme:e,x:s,y:r,level:0});return i};jc.prototype._updateCustomData=function(e,t,n){let i=this.customData,o,r,s;if(l(t)&&l(n)){for(i=i.filter(function(a){return n.indexOf(a)===-1}),this._customData=i,s=this._rectangle,o=0;o<t.length;++o)r=t[o],me.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=e}else{let a=this._parent;if(l(a)&&this._frameUpdated!==a._frameUpdated){i.length=0,s=this._rectangle;let c=a.customData;for(o=0;o<c.length;++o)r=c[o],me.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(jc.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 jc({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 jc({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 jc({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 jc({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<Ba.DONE}},eligibleForUnloading:{get:function(){let e=!0;return l(this.data)&&(e=this.data.eligibleForUnloading,l(e)||(e=!0)),e}}});jc.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]};jc.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};jc.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};jc.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};jc.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};jc.prototype.freeResources=function(){this.state=Ba.START,this.renderable=!1,this.upsampledFromParent=!1,l(this.data)&&l(this.data.freeResources)&&this.data.freeResources(),HB(this._southwestChild),this._southwestChild=void 0,HB(this._southeastChild),this._southeastChild=void 0,HB(this._northwestChild),this._northwestChild=void 0,HB(this._northeastChild),this._northeastChild=void 0};function HB(e){l(e)&&e.freeResources()}var $7=jc;function GB(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}GB.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};GB.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(),Z_e(this,t)),t=i}};function Z_e(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}GB.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))&&Z_e(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var Z7=GB;function Df(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 Z7,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 K7({ellipsoid:n}),this._tileLoadProgressEvent=new xe,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties(Df.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});Df.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function Nlt(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,Q_e(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()}Df.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;l(t);)t.state!==Ba.START&&e(t),t=t.replacementNext};Df.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};Df.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};Df.prototype.update=function(e){l(this._tileProvider.update)&&this._tileProvider.update(e)};function Q_e(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}Df.prototype.beginFrame=function(e){!e.passes.render||(this._tilesInvalidated&&(Nlt(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),Q_e(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};Df.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),Ult(this,e),$lt(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function Flt(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;(n!==e._lastTileLoadQueueLength||e._tilesInvalidated)&&(t.afterRender.push(xe.prototype.raiseEvent.bind(e._tileLoadProgressEvent,n)),e._lastTileLoadQueueLength=n);let i=e._debug;i.enableDebugOutput&&!i.suspendLodUpdate&&(i.maxDepth=e._tilesToRender.reduce(function(o,r){return Math.max(o,r.level)},-1),i.tilesRendered=e._tilesToRender.length,(i.tilesVisited!==i.lastTilesVisited||i.tilesRendered!==i.lastTilesRendered||i.tilesCulled!==i.lastTilesCulled||i.maxDepth!==i.lastMaxDepth||i.tilesWaitingForChildren!==i.lastTilesWaitingForChildren||i.maxDepthVisited!==i.lastMaxDepthVisited)&&(console.log(`Visited ${i.tilesVisited}, Rendered: ${i.tilesRendered}, Culled: ${i.tilesCulled}, Max Depth Rendered: ${i.maxDepth}, Max Depth Visited: ${i.maxDepthVisited}, Waiting for children: ${i.tilesWaitingForChildren}`),i.lastTilesVisited=i.tilesVisited,i.lastTilesRendered=i.tilesRendered,i.lastTilesCulled=i.tilesCulled,i.lastMaxDepth=i.maxDepth,i.lastTilesWaitingForChildren=i.tilesWaitingForChildren,i.lastMaxDepthVisited=i.maxDepthVisited))}Df.prototype.endFrame=function(e){!e.passes.render||e.mode===te.MORPHING||(qlt(this,e),Klt(this,e),Flt(this,e))};Df.prototype.isDestroyed=function(){return!1};Df.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var UD,J_e=new _e;function Vlt(e,t){let n=me.center(e.rectangle,J_e),i=n.longitude-UD.longitude,o=n.latitude-UD.latitude;n=me.center(t.rectangle,J_e);let r=n.longitude-UD.longitude,s=n.latitude-UD.latitude;return i*i+o*o-(r*r+s*s)}var klt=new h,kD=[];function Ult(e,t){let n=e._debug;if(n.suspendLodUpdate)return;let i=e._tilesToRender;i.length=0;let o,r=e._tileProvider;if(!l(e._levelZeroTiles))if(r.ready){let x=r.tilingScheme;e._levelZeroTiles=$7.createLevelZeroTiles(x);let C=e._levelZeroTiles.length;if(kD.length<C)for(kD=new Array(C),o=0;o<C;++o)kD[o]===void 0&&(kD[o]=new zD)}else return;e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,c=a.length>1?e._occluders:void 0;UD=t.camera.positionCartographic,a.sort(Vlt);let u=e._addHeightCallbacks,f=e._removeHeightCallbacks,d=t.frameNumber,p;if(u.length>0||f.length>0){for(o=0,p=a.length;o<p;++o)s=a[o],s._updateCustomData(d,u,f);u.length=0,f.length=0}let _=t.camera;e._cameraPositionCartographic=_.positionCartographic;let m=O.getTranslation(_.transform,klt);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?La(e,s,r,t,c,!1,kD[o]):(i_(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=d}function i_(e,t,n,i){!n.needsLoading||(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function zD(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function ege(){this.southwest=new zD,this.southeast=new zD,this.northwest=new zD,this.northeast=new zD}ege.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 ej=new Array(31);for(let e=0;e<ej.length;++e)ej[e]=new ege;function zlt(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=Wlt(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:Di.NONE,_=e.tileProvider;if(s||i){let m=Di.originalResult(p)===Di.RENDERED,x=Di.originalResult(p)===Di.CULLED||p===Di.NONE,C=n.state===Ba.DONE,A=m||x||C;if(A||l(_.canRenderWithoutLosingDetail)&&(A=_.canRenderWithoutLosingDetail(n)),A){s&&i_(e,e._tileLoadQueueMedium,n,t),WB(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Di.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Di.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&i_(e,e._tileLoadQueueHigh,n,t)}if(_.canRefine(n)){if(a.upsampledFromParent&&c.upsampledFromParent&&u.upsampledFromParent&&f.upsampledFromParent){WB(e,n),i_(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===Di.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Di.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Di.REFINED;let x=e._tilesToRender.length,C=e._tileLoadQueueLow.length,A=e._tileLoadQueueMedium.length,T=e._tileLoadQueueHigh.length,E=e._tileToUpdateHeights.length;if(Hlt(e,a,c,u,f,t,i,o),x!==e._tilesToRender.length){let S=o.allAreRenderable,w=o.anyWereRenderedLastFrame,D=o.notYetRenderableCount,R=!1;if(!S&&!w){let M=e._tilesToRender;for(let N=x;N<M.length;++N){let g=M[N];for(;g!==void 0&&g._lastSelectionResult!==Di.KICKED&&g!==n;)g._lastSelectionResult=Di.kick(g._lastSelectionResult),g=g.parent}e._tilesToRender.length=x,e._tileToUpdateHeights.length=E,WB(e,n),n._lastSelectionResult=Di.RENDERED;let L=p===Di.RENDERED;!L&&D>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=C,e._tileLoadQueueMedium.length=A,e._tileLoadQueueHigh.length=T,i_(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,R=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=L,L||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!R&&i_(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Di.RENDERED,WB(e,n),i_(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Di.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function Hlt(e,t,n,i,o,r,s,a){let c=r.camera.positionCartographic,u=e._tileProvider,f=e._occluders,d=ej[t.level],p=d.southwest,_=d.southeast,m=d.northwest,x=d.northeast;c.longitude<t.rectangle.east?c.latitude<t.rectangle.north?(La(e,t,u,r,f,s,p),La(e,n,u,r,f,s,_),La(e,i,u,r,f,s,m),La(e,o,u,r,f,s,x)):(La(e,i,u,r,f,s,m),La(e,t,u,r,f,s,p),La(e,o,u,r,f,s,x),La(e,n,u,r,f,s,_)):c.latitude<t.rectangle.north?(La(e,n,u,r,f,s,_),La(e,t,u,r,f,s,p),La(e,o,u,r,f,s,x),La(e,i,u,r,f,s,m)):(La(e,o,u,r,f,s,x),La(e,i,u,r,f,s,m),La(e,n,u,r,f,s,_),La(e,t,u,r,f,s,p)),d.combine(a)}function Glt(e,t){let n=t.rectangle;return l(e._cameraPositionCartographic)&&me.contains(n,e._cameraPositionCartographic)||l(e._cameraReferenceFrameOriginCartographic)&&me.contains(n,e._cameraReferenceFrameOriginCartographic)}function La(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==Xr.NONE)return zlt(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,Glt(e,t)){(!l(t.data)||!l(t.data.vertexArray))&&i_(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,c=t._lastSelectionResultFrame===a?t._lastSelectionResult:Di.NONE;c!==Di.CULLED_BUT_NEEDED&&c!==Di.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=Di.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(i_(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=Di.CULLED):t._lastSelectionResult=Di.CULLED;t._lastSelectionResultFrame=i.frameNumber}function Wlt(e,t,n){if(t.mode===te.SCENE2D||t.camera.frustum instanceof In||t.camera.frustum instanceof _s)return jlt(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 jlt(e,t,n){let o=t.camera.frustum;l(o._offCenterFrustum)&&(o=o._offCenterFrustum);let r=t.context,s=r.drawingBufferWidth,a=r.drawingBufferHeight,c=e._tileProvider.getLevelMaximumGeometricError(n.level),u=Math.max(o.top-o.bottom,o.right-o.left)/Math.max(s,a),f=c/u;return t.fog.enabled&&t.mode!==te.SCENE2D&&(f-=I.fog(n._distance,t.fog.density)*t.fog.sse),f/=t.pixelRatio,f}function WB(e,t){e._tilesToRender.push(t)}function qlt(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=fo()+e._loadQueueTimeSlice,s=e._tileProvider,a=J7(e,t,s,r,n,!1);a=J7(e,t,s,r,i,a),J7(e,t,s,r,o,a)}function Ylt(e,t){return e._loadPriority-t._loadPriority}function J7(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort(Ylt);for(let s=0,a=o.length;s<a&&(fo()<i||!r);++s){let c=o[s];e._tileReplacementQueue.markTileRendered(c),n.loadTile(t,c),r=!0}return r}var Bb=new ri,Q7=new _e,s0=new h,Xlt=[];function Klt(e,t){if(!e.tileProvider.ready)return;let n=Xlt;n.length=0;let i=e._tileToUpdateHeights,o=fo(),r=e._updateHeightsTimeSlice,s=o+r,a=t.mode,c=t.mapProjection,u=e.tileProvider.tilingScheme.ellipsoid,f;for(;i.length>0;){let d=i[0];if(!l(d.data)||!l(d.data.mesh)){let x=d._lastSelectionResultFrame===e._lastSelectionFrameNumber?d._lastSelectionResult:Di.NONE;(x===Di.RENDERED||x===Di.CULLED_BUT_NEEDED)&&n.push(d),i.shift(),e._lastTileIndex=0;continue}let p=d.customData,_=p.length,m=!1;for(f=e._lastTileIndex;f<_;++f){let x=p[f],C=d.data.terrainData,A=l(C)&&C.wasCreatedByUpsampling();if(d.level>x.level&&!A){if(l(x.positionOnEllipsoidSurface)||(x.positionOnEllipsoidSurface=h.fromRadians(x.positionCartographic.longitude,x.positionCartographic.latitude,0,u)),a===te.SCENE3D){let E=u.geodeticSurfaceNormal(x.positionOnEllipsoidSurface,Bb.direction),S=u.getSurfaceNormalIntersectionWithZAxis(x.positionOnEllipsoidSurface,11500,Bb.origin);if(!l(S)){let w=0;l(d.data.tileBoundingRegion)&&(w=d.data.tileBoundingRegion.minimumHeight);let D=Math.min(w,-11500),R=h.multiplyByScalar(E,Math.abs(D)+1,s0);h.subtract(x.positionOnEllipsoidSurface,R,Bb.origin)}}else _e.clone(x.positionCartographic,Q7),Q7.height=-11500,c.project(Q7,s0),h.fromElements(s0.z,s0.x,s0.y,s0),h.clone(s0,Bb.origin),h.clone(h.UNIT_X,Bb.direction);let T=d.data.pick(Bb,a,c,!1,s0);l(T)&&(l(x.callback)&&x.callback(T),x.level=d.level)}if(fo()>=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 $lt(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 tj=Df;function Xd(e){e=y(e,se.WGS84);let t=new Y0({ellipsoid:e}),n=new X7;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new L7,this._material=void 0,this._surface=new tj({tileProvider:new q7({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new xe,this._undergroundColor=H.clone(H.BLACK),this._undergroundColorAlphaByDistance=new $t(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new Y7,ij(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new Fe({url:Pn("Assets/Textures/waterNormalsSmall.jpg")}),this.maximumScreenSpaceError=2,this.tileCacheSize=100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this.fillHighlightColor=void 0,this.enableLighting=!1,this.lambertDiffuseMultiplier=.9,this.dynamicAtmosphereLighting=!0,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!0,this.atmosphereLightIntensity=10,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.lightingFadeOutDistance=1e7,this.lightingFadeInDistance=2e7,this.nightFadeOutDistance=1e7,this.nightFadeInDistance=5e7,this.showWaterEffect=!0,this.depthTestAgainstTerrain=!1,this.shadows=vn.RECEIVE_ONLY,this.atmosphereHueShift=0,this.atmosphereSaturationShift=0,this.atmosphereBrightnessShift=0,this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.showSkirts=!0,this.backFaceCulling=!0,this._oceanNormalMap=void 0,this._zoomedOutOceanSpecularIntensity=void 0}Object.defineProperties(Xd.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},imageryLayers:{get:function(){return this._imageryLayerCollection}},imageryLayersUpdatedEvent:{get:function(){return this._surface.tileProvider.imageryLayersUpdatedEvent}},tilesLoaded:{get:function(){return l(this._surface)?this._surface.tileProvider.ready&&this._surface._tileLoadQueueHigh.length===0&&this._surface._tileLoadQueueMedium.length===0&&this._surface._tileLoadQueueLow.length===0:!0}},baseColor:{get:function(){return this._surface.tileProvider.baseColor},set:function(e){this._surface.tileProvider.baseColor=e}},clippingPlanes:{get:function(){return this._surface.tileProvider.clippingPlanes},set:function(e){this._surface.tileProvider.clippingPlanes=e}},cartographicLimitRectangle:{get:function(){return this._surface.tileProvider.cartographicLimitRectangle},set:function(e){l(e)||(e=me.clone(me.MAX_VALUE)),this._surface.tileProvider.cartographicLimitRectangle=e}},oceanNormalMapUrl:{get:function(){return this._oceanNormalMapResource.url},set:function(e){this._oceanNormalMapResource.url=e,this._oceanNormalMapResourceDirty=!0}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){e!==this._terrainProvider&&(this._terrainProvider=e,this._terrainProviderChanged.raiseEvent(e),l(this._material)&&ij(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,ij(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=H.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){this._undergroundColorAlphaByDistance=$t.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function ij(e){let t=[],n=l(e._material)&&(e._material.shaderSource.match(/slope/)||e._material.shaderSource.match("normalEC")),i=[zx,wB];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(R7),e._surfaceShaderSet.baseVertexShaderSource=new je({sources:[zx,wB,M7],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new je({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function Zlt(e){return function(t,n){let i=re.distanceSquaredTo(t.pickBoundingSphere,e),o=re.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var Jlt=[],Qlt={start:0,stop:0};Xd.prototype.pickWorldCoordinates=function(e,t,n,i){n=y(n,!0);let o=t.mode,r=t.mapProjection,s=Jlt;s.length=0;let a=this._surface._tilesToRender,c=a.length,u,f;for(f=0;f<c;++f){u=a[f];let p=u.data;if(!l(p))continue;let _=p.pickBoundingSphere;if(o!==te.SCENE3D)p.pickBoundingSphere=_=re.fromRectangleWithHeights2D(u.rectangle,r,p.tileBoundingRegion.minimumHeight,p.tileBoundingRegion.maximumHeight,_),h.fromElements(_.center.z,_.center.x,_.center.y,_.center);else if(l(p.renderedMesh))re.clone(p.tileBoundingRegion.boundingSphere,_);else continue;let m=Do.raySphere(e,_,Qlt);l(m)&&s.push(p)}s.sort(Zlt(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 eut=new _e;Xd.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),l(n)&&t.mode!==te.SCENE3D){n=h.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,eut);n=t.globe.ellipsoid.cartographicToCartesian(i,n)}return n};var tut=new h,tge=new h,nut=new _e,iut=new ri;function nj(e,t){return l(e)&&me.contains(e.rectangle,t)?e:void 0}Xd.prototype.getHeight=function(e){let t=this._surface._levelZeroTiles;if(!l(t))return;let n,i,o=t.length;for(i=0;i<o&&(n=t[i],!me.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;l(n);)n=nj(n._southwestChild,e)||nj(n._southeastChild,e)||nj(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,tut),u=iut,f=a.geodeticSurfaceNormal(c,u.direction),d=a.getSurfaceNormalIntersectionWithZAxis(c,11500,u.origin);if(!l(d)){let _;l(n.data.tileBoundingRegion)&&(_=n.data.tileBoundingRegion.minimumHeight);let m=Math.min(y(_,0),-11500),x=h.multiplyByScalar(f,Math.abs(m)+1,tge);h.subtract(c,x,u.origin)}let p=n.data.pick(u,void 0,s,!1,tge);if(!!l(p))return a.cartesianToCartographic(p,nut).height};Xd.prototype.update=function(e){!this.show||e.passes.render&&this._surface.update(e)};Xd.prototype.beginFrame=function(e){let t=this._surface,n=t.tileProvider,i=this.terrainProvider,o=this.showWaterEffect&&i.ready&&i.hasWaterMask;if(o&&this._oceanNormalMapResourceDirty){this._oceanNormalMapResourceDirty=!1;let a=this._oceanNormalMapResource,c=a.url;if(l(c)){let u=this;a.fetchImage().then(function(f){c===u._oceanNormalMapResource.url&&(u._oceanNormalMap=u._oceanNormalMap&&u._oceanNormalMap.destroy(),u._oceanNormalMap=new Zt({context:e.context,source:f}))})}else this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy()}let r=e.passes,s=e.mode;r.render&&(this.showGroundAtmosphere?this._zoomedOutOceanSpecularIntensity=.4:this._zoomedOutOceanSpecularIntensity=.5,t.maximumScreenSpaceError=this.maximumScreenSpaceError,t.tileCacheSize=this.tileCacheSize,t.loadingDescendantLimit=this.loadingDescendantLimit,t.preloadAncestors=this.preloadAncestors,t.preloadSiblings=this.preloadSiblings,n.terrainProvider=this.terrainProvider,n.lightingFadeOutDistance=this.lightingFadeOutDistance,n.lightingFadeInDistance=this.lightingFadeInDistance,n.nightFadeOutDistance=this.nightFadeOutDistance,n.nightFadeInDistance=this.nightFadeInDistance,n.zoomedOutOceanSpecularIntensity=s===te.SCENE3D?this._zoomedOutOceanSpecularIntensity:0,n.hasWaterMask=o,n.oceanNormalMap=this._oceanNormalMap,n.enableLighting=this.enableLighting,n.dynamicAtmosphereLighting=this.dynamicAtmosphereLighting,n.dynamicAtmosphereLightingFromSun=this.dynamicAtmosphereLightingFromSun,n.showGroundAtmosphere=this.showGroundAtmosphere,n.atmosphereLightIntensity=this.atmosphereLightIntensity,n.atmosphereRayleighCoefficient=this.atmosphereRayleighCoefficient,n.atmosphereMieCoefficient=this.atmosphereMieCoefficient,n.atmosphereRayleighScaleHeight=this.atmosphereRayleighScaleHeight,n.atmosphereMieScaleHeight=this.atmosphereMieScaleHeight,n.atmosphereMieAnisotropy=this.atmosphereMieAnisotropy,n.shadows=this.shadows,n.hueShift=this.atmosphereHueShift,n.saturationShift=this.atmosphereSaturationShift,n.brightnessShift=this.atmosphereBrightnessShift,n.fillHighlightColor=this.fillHighlightColor,n.showSkirts=this.showSkirts,n.backFaceCulling=this.backFaceCulling,n.undergroundColor=this._undergroundColor,n.undergroundColorAlphaByDistance=this._undergroundColorAlphaByDistance,n.lambertDiffuseMultiplier=this.lambertDiffuseMultiplier,t.beginFrame(e))};Xd.prototype.render=function(e){!this.show||(l(this._material)&&this._material.update(e.context),this._surface.render(e))};Xd.prototype.endFrame=function(e){!this.show||e.passes.render&&this._surface.endFrame(e)};Xd.prototype.isDestroyed=function(){return!1};Xd.prototype.destroy=function(){return this._surfaceShaderSet=this._surfaceShaderSet&&this._surfaceShaderSet.destroy(),this._surface=this._surface&&this._surface.destroy(),this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy(),fe(this)};var oj=Xd;var Pf=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(colorTexture, v_textureCoordinates);
}
`;var Lb=`uniform highp sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = czm_packDepth(texture2D(u_depthTexture, v_textureCoordinates).r);
}
`;function dm(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new qi({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new qi({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new qi,this._tempCopyDepthFramebuffer=new qi,this._updateDepthFramebuffer=new qi({createColorAttachments:!1,createDepthAttachments:!1,depthStencil:!0}),this._clearGlobeColorCommand=void 0,this._copyColorCommand=void 0,this._copyDepthCommand=void 0,this._tempCopyDepthCommand=void 0,this._updateDepthCommand=void 0,this._viewport=new it,this._rs=void 0,this._rsBlend=void 0,this._rsUpdate=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0,this._clearGlobeDepth=void 0}Object.defineProperties(dm.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 out(e){e._pickColorFramebuffer.destroy(),e._outputFramebuffer.destroy(),e._copyDepthFramebuffer.destroy(),e._tempCopyDepthFramebuffer.destroy(),e._updateDepthFramebuffer.destroy()}function nge(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!it.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,it.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=it.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._rs)||!it.equals(e._viewport,e._rs.viewport)||s)&&(e._rs=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:Hn.ALPHA_BLEND}),e._rsUpdate=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:$i.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:$i.NEVER,reference:On.CESIUM_3D_TILE_MASK,mask:On.CESIUM_3D_TILE_MASK}})),l(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(Lb,{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(Pf,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,l(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(Lb,{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(Pf,{uniformMap:{colorTexture:function(){return e._tempCopyDepthFramebuffer.getColorTexture()}},owner:e})),e._updateDepthCommand.framebuffer=e._updateDepthFramebuffer.framebuffer,e._updateDepthCommand.renderState=e._rsUpdate,l(e._clearGlobeColorCommand)||(e._clearGlobeColorCommand=new Fi({color:new H(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}dm.prototype.update=function(e,t,n,i,o,r){let s=n.width,a=n.height,c=o?e.halfFloatingPointTexture?lt.HALF_FLOAT:lt.FLOAT:lt.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),nge(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._useHdr=o,this._clearGlobeDepth=r};dm.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};dm.prototype.executeCopyDepth=function(e,t){l(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};dm.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),nge(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)};dm.prototype.executeCopyColor=function(e,t){l(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};dm.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;l(i)&&(H.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};dm.prototype.isDestroyed=function(){return!1};dm.prototype.destroy=function(){return out(this),l(this._copyColorCommand)&&(this._copyColorCommand.shaderProgram=this._copyColorCommand.shaderProgram.destroy()),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=this._copyDepthCommand.shaderProgram.destroy()),l(this._tempCopyDepthCommand)&&(this._tempCopyDepthCommand.shaderProgram=this._tempCopyDepthCommand.shaderProgram.destroy()),l(this._updateDepthCommand)&&(this._updateDepthCommand.shaderProgram=this._updateDepthCommand.shaderProgram.destroy()),fe(this)};var rj=dm;function Gx(){this._framebuffer=new qi({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new qi,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new it,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(Gx.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 rut(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function sut(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?lt.HALF_FLOAT:lt.FLOAT:lt.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function aut(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!it.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,it.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=it.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._renderState)||!it.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(Lb,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),l(e._clearCommand)||(e._clearCommand=new Fi({color:new H(0,0,0,0),depth:1,stencil:0,owner:e})),e._packedDepthCommand.framebuffer=e._packedDepthFramebuffer.framebuffer,e._packedDepthCommand.renderState=e._renderState,e._clearCommand.framebuffer=e.classificationFramebuffer,e._clearCommand.renderState=e._renderState}Gx.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;sut(this,n,o,r,e),aut(this,n,o,r,i),this._useHdr=e};Gx.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};Gx.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};Gx.prototype.isDestroyed=function(){return!1};Gx.prototype.destroy=function(){return rut(this),fe(this)};var sj=Gx;var ga={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},Wx=ga.DERIVED_COMMANDS_MAXIMUM_LENGTH,dge=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function jx(){this._frontFaceAlphaByDistance=new $t(0,1,0,1),this._backFaceAlphaByDistance=new $t(0,1,0,1),this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._requiresManualDepthTest=!1,this._sunVisibleThroughGlobe=!1,this._environmentVisible=!1,this._useDepthPlane=!1,this._numberOfTextureUniforms=0,this._globeTranslucencyFramebuffer=void 0,this._rectangle=me.clone(me.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(Wx),this._derivedBlendCommandTypes=new Array(Wx),this._derivedPickCommandTypes=new Array(Wx),this._derivedCommandTypesToUpdate=new Array(Wx),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(jx.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}}});jx.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=ige(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=ige(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=oge(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=oge(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=fut(this,e,t),this._sunVisibleThroughGlobe=cut(this,e),this._environmentVisible=lut(this,e),this._useDepthPlane=uut(this,e),this._numberOfTextureUniforms=dut(this),this._rectangle=me.clone(t.translucency.rectangle,this._rectangle),hut(this,e)};function ige(e,t,n,i){return e?l(n)?($t.clone(n,i),i.nearValue*=t,i.farValue*=t,i):(i.nearValue=t,i.farValue=t,i):(i.nearValue=1,i.farValue=1,i)}function oge(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function cut(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function lut(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function uut(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function fut(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==te.SCENE2D&&t.context.depthTexture}function dut(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function hut(e,t){e._derivedCommandsLength=aj(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=aj(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=aj(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<Wx;++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=Dut())}function aj(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?ga.PICK_FRONT_FACE:u?ga.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:ga.TRANSLUCENT_FRONT_FACE,d=i?ga.PICK_BACK_FACE:u?ga.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:ga.TRANSLUCENT_BACK_FACE;return t.mode===te.SCENE2D?(o[r++]=ga.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=ga.DEPTH_ONLY_FRONT_AND_BACK_FACE),c?(o[r++]=f,o[r++]=d):(o[r++]=d,o[r++]=f)):c?(n||(o[r++]=ga.DEPTH_ONLY_BACK_FACE),o[r++]=ga.OPAQUE_FRONT_FACE,o[r++]=d):(n||(o[r++]=ga.DEPTH_ONLY_FRONT_FACE),o[r++]=ga.OPAQUE_BACK_FACE,o[r++]=f),r)}function If(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function rge(e,t){return e.indexOf(t)>-1}function mut(e,t){If(e.defines,"TRANSLUCENT"),If(t.defines,"TRANSLUCENT")}function put(e,t){If(e.defines,"GROUND_ATMOSPHERE"),If(t.defines,"GROUND_ATMOSPHERE"),If(e.defines,"FOG"),If(t.defines,"FOG"),If(e.defines,"TRANSLUCENT"),If(t.defines,"TRANSLUCENT")}function cj(e,t){if(rge(t.defines,"TILE_LIMIT_RECTANGLE")||rge(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`;t.sources=[n]}function lj(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=je.replaceMain(n[r],"czm_globe_translucency_main");let o=`

uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
#ifdef MANUAL_DEPTH_TEST 
    float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st)); 
    if (logDepthOrDepth != 0.0) 
    { 
        vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth); 
        float depthEC = eyeCoordinate.z / eyeCoordinate.w; 
        if (v_positionEC.z < depthEC) 
        { 
            discard; 
        } 
    } 
#endif 
    czm_globe_translucency_main(); 
    vec4 classificationColor = texture2D(u_classificationTexture, st); 
    if (classificationColor.a > 0.0) 
    { 
        // Reverse premultiplication process to get the correct composited result of the classification primitives 
        classificationColor.rgb /= classificationColor.a; 
    } 
    gl_FragColor = classificationColor * vec4(classificationColor.aaa, 1.0) + gl_FragColor * (1.0 - classificationColor.a); 
} 
`;n.push(o)}function hge(e,t){lj(e,t),If(e.defines,"GROUND_ATMOSPHERE"),If(t.defines,"GROUND_ATMOSPHERE"),If(e.defines,"FOG"),If(t.defines,"FOG")}function _ut(e,t){lj(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function gut(e,t){hge(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function sge(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 yut(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 xut(e){e.cull.face=So.BACK,e.cull.enabled=!0}function Cut(e){e.cull.face=So.FRONT,e.cull.enabled=!0}function Aut(e){e.cull.face=So.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Tut(e){e.cull.face=So.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function but(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function age(e){e.cull.face=So.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=Hn.ALPHA_BLEND}function cge(e){e.cull.face=So.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=Hn.ALPHA_BLEND}function Eut(e){e.cull.face=So.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function Sut(e){e.cull.face=So.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function wut(e,t,n,i,o){if(!l(i))return e;if(!n&&l(t))return t;let r=o[e.id];if(!l(r)){let s=Ze.getState(e);i(s),r=Ze.fromCache(s),o[e.id]=r}return r}function Nb(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function vut(e,t,n,i,o){return l(o)?!i&&l(n)?n:Dt(t,o(e),!1):t}function Kd(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function Dut(){return[new Kd({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:mut,getRenderStateFunction:xut,getUniformMapFunction:void 0}),new Kd({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:put,getRenderStateFunction:Cut,getUniformMapFunction:void 0}),new Kd({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:cj,getRenderStateFunction:Aut,getUniformMapFunction:void 0}),new Kd({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:cj,getRenderStateFunction:Tut,getUniformMapFunction:void 0}),new Kd({pass:Se.GLOBE,pickOnly:!1,getShaderProgramFunction:cj,getRenderStateFunction:but,getUniformMapFunction:void 0}),new Kd({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:lj,getRenderStateFunction:age,getUniformMapFunction:Nb}),new Kd({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:hge,getRenderStateFunction:cge,getUniformMapFunction:Nb}),new Kd({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:_ut,getRenderStateFunction:age,getUniformMapFunction:Nb}),new Kd({pass:Se.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:gut,getRenderStateFunction:cge,getUniformMapFunction:Nb}),new Kd({pass:Se.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:sge,getRenderStateFunction:Eut,getUniformMapFunction:Nb}),new Kd({pass:Se.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:sge,getRenderStateFunction:Sut,getUniformMapFunction:Nb})]}var lge=new Array(Wx),uge=new Array(Wx);jx.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)uge[o]=this._derivedCommandPacks[n[o]],lge[o]=dge[n[o]];Put(this,e,i,n,lge,uge,t)}};function Put(e,t,n,i,o,r,s){let a=t.derivedCommands.globeTranslucency,c=e._derivedCommandsDirty;if(t.dirty||!l(a)||c){t.dirty=!1,l(a)||(a={},t.derivedCommands.globeTranslucency=a);let u=s.frameNumber,f=y(a.uniformMapDirtyFrame,0),d=y(a.shaderProgramDirtyFrame,0),p=y(a.renderStateDirtyFrame,0),_=a.uniformMap!==t.uniformMap,m=a.shaderProgramId!==t.shaderProgram.id,x=a.renderStateId!==t.renderState.id;_&&(a.uniformMapDirtyFrame=u),m&&(a.shaderProgramDirtyFrame=u),x&&(a.renderStateDirtyFrame=u),a.uniformMap=t.uniformMap,a.shaderProgramId=t.shaderProgram.id,a.renderStateId=t.renderState.id;for(let C=0;C<n;++C){let A=r[C],T=i[C],E=o[C],S=a[E],w,D,R;l(S)?(w=S.uniformMap,D=S.shaderProgram,R=S.renderState):(w=void 0,D=void 0,R=void 0),S=pt.shallowClone(t,S),a[E]=S;let M=y(S.derivedCommands.uniformMapDirtyFrame,0),L=y(S.derivedCommands.shaderProgramDirtyFrame,0),N=y(S.derivedCommands.renderStateDirtyFrame,0),g=_||M<f,b=m||L<d,v=x||N<p;g&&(S.derivedCommands.uniformMapDirtyFrame=u),b&&(S.derivedCommands.shaderProgramDirtyFrame=u),v&&(S.derivedCommands.renderStateDirtyFrame=u),S.derivedCommands.type=T,S.pass=A.pass,S.pickOnly=A.pickOnly,S.uniformMap=vut(e,t.uniformMap,w,g,A.getUniformMapFunction),S.shaderProgram=yut(s.context,t.shaderProgram,D,b,A.getShaderProgramFunction,E),S.renderState=wut(t.renderState,R,v,A.getRenderStateFunction,A.renderStateCache)}}}jx.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=dge[o[a]];n.commandList.push(s[c])}};function mge(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 fge(e,t,n,i,o,r){for(let s=0;s<t;++s)n(e[s],i,o,r)}var Iut=[ga.OPAQUE_FRONT_FACE,ga.OPAQUE_BACK_FACE],Out=[ga.DEPTH_ONLY_FRONT_FACE,ga.DEPTH_ONLY_BACK_FACE,ga.DEPTH_ONLY_FRONT_AND_BACK_FACE];jx.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Se.GLOBE],a=e.indices[Se.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),mge(s,a,t,i,r,o,Iut))};jx.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Se.GLOBE],a=e.indices[Se.GLOBE],c=e.commands[Se.TERRAIN_CLASSIFICATION],u=e.indices[Se.TERRAIN_CLASSIFICATION];if(a===0||u===0)return;let f=this._frontFaceTranslucent,d=this._backFaceTranslucent;if((!f||!d)&&fge(c,u,t,i,r,o),!f&&!d)return;this._globeTranslucencyFramebuffer=n;let p=r.uniformState.globeDepthTexture,_=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,mge(s,a,t,i,r,o,Out),r.depthTexture){let m=n.packDepth(r,o);r.uniformState.globeDepthTexture=m}fge(c,u,t,i,r,o),r.uniformState.globeDepthTexture=p,o.framebuffer=_};var uj=jx;function fj(){this._image=new Image}fj.prototype.isReady=function(){return!0};fj.prototype.shouldDiscardImage=function(e){return e===this._image};function HD(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=Fe.createIfNeeded(e.url);t=new tp(r)}this._metadata=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new vo({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new me(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new _n(n)),this._credit=n,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new fj),this._errorEvent=new xe,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.imageryPresent){let s=new he(`The server ${t.url} doesn't have imagery`);return o=bi.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return bi.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=bi.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(HD.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}}});HD.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]}};HD.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=tp.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!l(a)){if(r.isValid(s)){let u=new Mr({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=Rut(this,a,e,t,n,i).fetchArrayBuffer();if(!!l(c))return c.then(function(u){V2(r.key,u);let f=new Uint8Array(u),d,p=r.protoImagery;if((!l(p)||!p)&&(d=Mut(f)),!l(d)&&(!l(p)||p)){let _=But(f);d=_.imageType,f=_.imageData}return!l(d)||!l(f)?o:J0({uint8Array:f,format:d,flipY:!0})})};HD.prototype.pickFeatures=function(e,t,n,i,o){};function Rut(e,t,n,i,o,r){let s=tp.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 Mut(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 But(e){let t=rS.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 he("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 Lut=HD;var Nut=new H(1,1,1,.4),Fut=new H(0,1,0,.05),Vut=new H(0,.5,0,.2);function qx(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 vo({ellipsoid:e.ellipsoid}),this._cells=y(e.cells,8),this._color=y(e.color,Nut),this._glowColor=y(e.glowColor,Fut),this._glowWidth=y(e.glowWidth,6),this._backgroundColor=y(e.backgroundColor,Vut),this._errorEvent=new xe,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._canvasSize=y(e.canvasSize,256),this._canvas=this._createGridCanvas(),this._readyPromise=Promise.resolve(!0)}Object.defineProperties(qx.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}}});qx.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let o=i/this._cells,r=1+o*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};qx.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};qx.prototype.getTileCredits=function(e,t,n){};qx.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};qx.prototype.pickFeatures=function(e,t,n,i,o){};var kut=qx;function hm(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new qi({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new qi({depthStencil:!0,createDepthAttachments:!1}),this._rsUnclassified=void 0,this._rsClassified=void 0,this._unclassifiedCommand=void 0,this._classifiedCommand=void 0,this._translucentCommand=void 0,this._clearColorCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._clearCommand=new Fi({color:new H(0,0,0,0),depth:1,stencil:0});let e=this;this._uniformMap={colorTexture:function(){return e._fbo.getColorTexture()},depthTexture:function(){return e._depthStencilTexture},classifiedTexture:function(){return e._fboClassified.getColorTexture()}}}Object.defineProperties(hm.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});hm.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var Uut={depthMask:!1,stencilTest:{enabled:!0,frontFunction:$i.EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:$i.NEVER,reference:0,mask:On.CLASSIFICATION_MASK},blending:Hn.ALPHA_BLEND},zut={depthMask:!1,stencilTest:{enabled:!0,frontFunction:$i.NOT_EQUAL,frontOperation:{fail:ln.KEEP,zFail:ln.KEEP,zPass:ln.KEEP},backFunction:$i.NEVER,reference:0,mask:On.CLASSIFICATION_MASK},blending:Hn.ALPHA_BLEND},Hut={depthMask:!0,depthTest:{enabled:!0},stencilTest:On.setCesium3DTileBit(),stencilMask:On.CESIUM_3D_TILE_MASK,blending:Hn.ALPHA_BLEND},Gut=`#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;
}
`,Wut=`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
}
`;hm.prototype.update=function(e,t,n){let i=this._fbo.getColorTexture(),o=this.previousFramebuffer!==this._previousFramebuffer;this._previousFramebuffer=this.previousFramebuffer;let r=this._numSamples!==t,s=e.drawingBufferWidth,a=e.drawingBufferHeight,c=!l(i)||i.width!==s||i.height!==a;if((c||o||r)&&(this._numSamples=t,this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._previousFramebuffer)||(this._depthStencilTexture=new Zt({context:e,width:s,height:a,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:lt.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new dd({context:e,width:s,height:a,format:ou.DEPTH24_STENCIL8,numSamples:t})))),!l(this._fbo.framebuffer)||c||o||r){this._fbo.destroy(),this._fboClassified.destroy();let u,f;l(this._previousFramebuffer)?(u=n.getDepthStencilTexture(),f=n.getDepthStencilRenderbuffer()):(u=this._depthStencilTexture,f=this._depthStencilRenderbuffer),this._fbo.setDepthStencilTexture(u),l(f)&&this._fbo.setDepthStencilRenderbuffer(f),this._fbo.update(e,s,a,t),l(this._previousFramebuffer)||(this._fboClassified.setDepthStencilTexture(u),this._fboClassified.update(e,s,a))}if(l(this._rsUnclassified)||(this._rsUnclassified=Ze.fromCache(Uut),this._rsClassified=Ze.fromCache(zut),this._rsDefault=Ze.fromCache(Hut)),!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)?Wut:Gut,f=new je({defines:["UNCLASSIFIED"],sources:[u]}),d=new je({sources:[u]});this._unclassifiedCommand=e.createViewportQuadCommand(f,{renderState:l(this._previousFramebuffer)?this._rsUnclassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),this._classifiedCommand=e.createViewportQuadCommand(d,{renderState:l(this._previousFramebuffer)?this._rsClassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),l(this._translucentCommand)&&(this._translucentCommand.shaderProgram=this._translucentCommand.shaderProgram&&this._translucentCommand.shaderProgram.destroy()),l(this._previousFramebuffer)||(this._translucentCommand=e.createViewportQuadCommand(Pf,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};hm.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};hm.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))};hm.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)};hm.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};hm.prototype.isDestroyed=function(){return!1};hm.prototype.destroy=function(){return this._fbo.destroy(),this._fboClassified.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy()),fe(this)};var jB=hm;function qB(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(qB.prototype,{total:{get:function(){return this._total}}});function a0(e){let t=new Array(Is.NUMBER_OF_JOB_TYPES);t[Is.TEXTURE]=new qB(l(e)?e[Is.TEXTURE]:10),t[Is.PROGRAM]=new qB(l(e)?e[Is.PROGRAM]:10),t[Is.BUFFER]=new qB(l(e)?e[Is.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}a0.getTimestamp=fo;Object.defineProperties(a0.prototype,{totalBudget:{get:function(){return this._totalBudget}}});a0.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};a0.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};a0.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=a0.getTimestamp();e.execute();let a=a0.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var dj=a0;function pge(){}Object.defineProperties(pge.prototype,{color:{get:Ae.throwInstantiationError},intensity:{get:Ae.throwInstantiationError}});var jut=pge;var qut=/\/$/,_ge=new _n('&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 Fb(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=Fe.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();qut.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 _n(c))):c=_ge,this._resource=i,this._imageryProvider=new Wc({url:i,credit:c,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(Fb.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}}});Fb.prototype.getTileCredits=function(e,t,n){};Fb.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};Fb.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};Fb._defaultCredit=_ge;var Yut=Fb;function GD(e){e=y(e,y.EMPTY_OBJECT);let t=e.textureUrl;l(t)||(t=Pn("Assets/Textures/moonSmall.jpg")),this.show=y(e.show,!0),this.textureUrl=t,this._ellipsoid=y(e.ellipsoid,se.MOON),this.onlySunLighting=y(e.onlySunLighting,!0),this._ellipsoidPrimitive=new E7({radii:this.ellipsoid.radii,material:Bo.fromType(Bo.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new A3}Object.defineProperties(GD.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var YB=new Q,Xut=new Q,Kut=new h,XB=[];GD.prototype.update=function(e){if(!this.show)return;let t=this._ellipsoidPrimitive;t.material.uniforms.image=this.textureUrl,t.onlySunLighting=this.onlySunLighting;let n=e.time;l(Ut.computeIcrfToFixedMatrix(n,YB))||Ut.computeTemeToPseudoFixedMatrix(n,YB);let i=this._axes.evaluate(n,Xut);Q.transpose(i,i),Q.multiply(YB,i,i);let o=OA.computeMoonPositionInEarthInertialFrame(n,Kut);Q.multiplyByVector(YB,o,o),O.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=XB,XB.length=0,t.update(e),e.commandList=r,XB.length===1?XB[0]:void 0};GD.prototype.isDestroyed=function(){return!1};GD.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),fe(this)};var hj=GD;function mj(e){}mj.prototype.isReady=function(){return!0};mj.prototype.shouldDiscardImage=function(e){return!1};var $ut=mj;var KB=`#ifdef MRT
#extension GL_EXT_draw_buffers : enable
#endif
uniform vec4 u_bgColor;
uniform sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
if (texture2D(u_depthTexture, v_textureCoordinates).r < 1.0)
{
#ifdef MRT
gl_FragData[0] = u_bgColor;
gl_FragData[1] = vec4(u_bgColor.a);
#else
gl_FragColor = u_bgColor;
#endif
return;
}
discard;
}
`;var pj=`uniform sampler2D u_opaque;
uniform sampler2D u_accumulation;
uniform sampler2D u_revealage;
varying vec2 v_textureCoordinates;
void main()
{
vec4 opaque = texture2D(u_opaque, v_textureCoordinates);
vec4 accum = texture2D(u_accumulation, v_textureCoordinates);
float r = texture2D(u_revealage, v_textureCoordinates).r;
#ifdef MRT
vec4 transparent = vec4(accum.rgb / clamp(r, 1e-4, 5e4), accum.a);
#else
vec4 transparent = vec4(accum.rgb / clamp(accum.a, 1e-4, 5e4), r);
#endif
gl_FragColor = (1.0 - transparent.a) * transparent + transparent.a * opaque;
if (opaque != czm_backgroundColor)
{
gl_FragColor.a = 1.0;
}
}
`;function o_(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 qi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new qi({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new qi({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new qi({createColorAttachments:!1}),this._opaqueClearCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new Fi({color:new H(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._alphaClearCommand=new Fi({color:new H(1,1,1,1),owner:this}),this._translucentRenderStateCache={},this._alphaRenderStateCache={},this._compositeCommand=void 0,this._adjustTranslucentCommand=void 0,this._adjustAlphaCommand=void 0,this._viewport=new it,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function gge(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function _j(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function yge(e){gge(e),_j(e)}function Zut(e,t,n,i){gge(e),e._accumulationTexture=new Zt({context:t,width:n,height:i,pixelFormat:It.RGBA,pixelDatatype:lt.FLOAT});let o=new Float32Array(n*i*4);e._revealageTexture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:lt.FLOAT,source:{arrayBufferView:o,width:n,height:i},flipY:!1})}function Jut(e,t){_j(e);let n=Z.FRAMEBUFFER_COMPLETE,i=!0,o=e._accumulationTexture.width,r=e._accumulationTexture.height;if(e._translucentMRTSupport&&(e._translucentFBO.setColorTexture(e._accumulationTexture,0),e._translucentFBO.setColorTexture(e._revealageTexture,1),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture,0),e._adjustTranslucentFBO.setColorTexture(e._revealageTexture,1),e._adjustTranslucentFBO.update(t,o,r),(e._translucentFBO.status!==n||e._adjustTranslucentFBO.status!==n)&&(_j(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)&&(yge(e),e._translucentMultipassSupport=!1,i=!1)}return i}o_.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,Zut(this,e,r,s)),(!l(this._translucentFBO.framebuffer)||c||u)&&!Jut(this,e))return;this._useHDR=i;let f=this,d,p;l(this._compositeCommand)||(d=new je({sources:[pj]}),this._translucentMRTSupport&&d.defines.push("MRT"),p={u_opaque:function(){return f._opaqueTexture},u_accumulation:function(){return f._accumulationTexture},u_revealage:function(){return f._revealageTexture}},this._compositeCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})),l(this._adjustTranslucentCommand)||(this._translucentMRTSupport?(d=new je({defines:["MRT"],sources:[KB]}),p={u_bgColor:function(){return f._translucentMRTClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})):this._translucentMultipassSupport&&(d=new je({sources:[KB]}),p={u_bgColor:function(){return f._translucentMultipassClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}),p={u_bgColor:function(){return f._alphaClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustAlphaCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}))),this._viewport.width=r,this._viewport.height=s;let _=!it.equals(this._viewport,t.viewport),m=_!==this._useScissorTest;this._useScissorTest=_,it.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=it.clone(t.viewport,this._scissorRectangle),m=!0),(!l(this._rs)||!it.equals(this._viewport,this._rs.viewport)||m)&&(this._rs=Ze.fromCache({viewport:this._viewport,scissorTest:{enabled:this._useScissorTest,rectangle:this._scissorRectangle}})),l(this._compositeCommand)&&(this._compositeCommand.renderState=this._rs),this._adjustTranslucentCommand&&(this._adjustTranslucentCommand.renderState=this._rs),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.renderState=this._rs)};var Qut={enabled:!0,color:new H(0,0,0,0),equationRgb:Bc.ADD,equationAlpha:Bc.ADD,functionSourceRgb:sr.ONE,functionDestinationRgb:sr.ONE,functionSourceAlpha:sr.ZERO,functionDestinationAlpha:sr.ONE_MINUS_SOURCE_ALPHA},eft={enabled:!0,color:new H(0,0,0,0),equationRgb:Bc.ADD,equationAlpha:Bc.ADD,functionSourceRgb:sr.ONE,functionDestinationRgb:sr.ONE,functionSourceAlpha:sr.ONE,functionDestinationAlpha:sr.ONE},tft={enabled:!0,color:new H(0,0,0,0),equationRgb:Bc.ADD,equationAlpha:Bc.ADD,functionSourceRgb:sr.ZERO,functionDestinationRgb:sr.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:sr.ZERO,functionDestinationAlpha:sr.ONE_MINUS_SOURCE_ALPHA};function gj(e,t,n,i){let o=n[i.id];if(!l(o)){let r=Ze.getState(i);r.depthMask=!1,r.blending=t,o=Ze.fromCache(r),n[i.id]=o}return o}function nft(e,t,n){return gj(t,Qut,e._translucentRenderStateCache,n)}function ift(e,t,n){return gj(t,eft,e._translucentRenderStateCache,n)}function oft(e,t,n){return gj(t,tft,e._alphaRenderStateCache,n)}var rft=`    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);
`,sft=`    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;
`,aft=`    float ai = czm_gl_FragColor.a;
    gl_FragColor = vec4(ai);
`;function yj(e,t,n,i){let o=e.shaderCache.getDerivedShaderProgram(t,n);if(!l(o)){let r=t._attributeLocations,s=t.fragmentShaderSource.clone();s.sources=s.sources.map(function(a){return a=je.replaceMain(a,"czm_translucent_main"),a=a.replace(/gl_FragColor/g,"czm_gl_FragColor"),a=a.replace(/\bdiscard\b/g,"czm_discard = true"),a=a.replace(/czm_phong/g,"czm_translucentPhong"),a}),s.sources.splice(0,0,`${i.indexOf("gl_FragData")!==-1?`#extension GL_EXT_draw_buffers : enable 
`:""}vec4 czm_gl_FragColor;
bool czm_discard = false;
`),s.sources.push(`void main()
{
    czm_translucent_main();
    if (czm_discard)
    {
        discard;
    }
${i}}
`),o=e.shaderCache.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:s,attributeLocations:r})}return o}function cft(e,t){return yj(e,t,"translucentMRT",rft)}function lft(e,t){return yj(e,t,"translucentMultipass",sft)}function uft(e,t){return yj(e,t,"alphaMultipass",aft)}o_.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=pt.shallowClone(e,n.translucentCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=cft(t,e.shaderProgram),n.translucentCommand.renderState=nft(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=pt.shallowClone(e,n.translucentCommand),n.alphaCommand=pt.shallowClone(e,n.alphaCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=lft(t,e.shaderProgram),n.translucentCommand.renderState=ift(this,t,e.renderState),n.alphaCommand.shaderProgram=uft(t,e.shaderProgram),n.alphaCommand.renderState=oft(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 fft(e,t,n,i,o,r){let s,a,c,u=t.context,f=t.frameState.useLogDepth,d=t._hdr,p=i.framebuffer,_=o.length,m=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(u,i),i.framebuffer=e._adjustAlphaFBO.framebuffer,e._adjustAlphaCommand.execute(u,i);let x=e._opaqueFBO.framebuffer;for(i.framebuffer=e._translucentFBO.framebuffer,c=0;c<_;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,x);for(l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,x)),i.framebuffer=e._alphaFBO.framebuffer,c=0;c<_;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,x);l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,x)),i.framebuffer=p}function dft(e,t,n,i,o,r){let s=t.context,a=t.frameState.useLogDepth,c=t._hdr,u=i.framebuffer,f=o.length,d=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i);let p=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;let _,m;for(let x=0;x<f;++x)_=o[x],_=a?_.derivedCommands.logDepth.command:_,_=c?_.derivedCommands.hdr.command:_,m=d&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand,n(m,t,s,i,p);l(r)&&(_=r.unclassifiedCommand,m=d&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand,n(m,t,s,i,p)),i.framebuffer=u}o_.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){dft(this,e,t,n,i,o);return}fft(this,e,t,n,i,o)};o_.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};o_.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,H.clone(n,this._opaqueClearCommand.color),this._opaqueClearCommand.execute(e,t),t.framebuffer=this._translucentFBO.framebuffer,(this._translucentMRTSupport?this._translucentMRTClearCommand:this._translucentMultipassClearCommand).execute(e,t),this._translucentMultipassSupport&&(t.framebuffer=this._alphaFBO.framebuffer,this._alphaClearCommand.execute(e,t)),t.framebuffer=i};o_.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};o_.prototype.isDestroyed=function(){return!1};o_.prototype.destroy=function(){return yge(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._adjustTranslucentCommand)&&(this._adjustTranslucentCommand.shaderProgram=this._adjustTranslucentCommand.shaderProgram&&this._adjustTranslucentCommand.shaderProgram.destroy()),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.shaderProgram=this._adjustAlphaCommand.shaderProgram&&this._adjustAlphaCommand.shaderProgram.destroy()),fe(this)};var xj=o_;var hft=new _n("MapQuest, Open Street Map and contributors, CC-BY-SA");function $B(e){e=y(e,y.EMPTY_OBJECT);let t=Fe.createIfNeeded(y(e.url,"https://a.tile.openstreetmap.org/"));t.appendForwardSlash(),t.url+=`{z}/{x}/{y}.${y(e.fileExtension,"png")}`;let n=new ws({ellipsoid:e.ellipsoid}),i=256,o=256,r=y(e.minimumLevel,0),s=e.maximumLevel,a=y(e.rectangle,n.rectangle),c=n.positionToTileXY(me.southwest(a),r),u=n.positionToTileXY(me.northeast(a),r),f=(Math.abs(u.x-c.x)+1)*(Math.abs(u.y-c.y)+1),d=y(e.credit,hft);typeof d=="string"&&(d=new _n(d)),Wc.call(this,{url:t,credit:d,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}l(Object.create)&&($B.prototype=Object.create(Wc.prototype),$B.prototype.constructor=$B);var WD=$B;var mft=new W(1,1);function Cj(e){e=y(e,y.EMPTY_OBJECT),this.mass=y(e.mass,1),this.position=h.clone(y(e.position,h.ZERO)),this.velocity=h.clone(y(e.velocity,h.ZERO)),this.life=y(e.life,Number.MAX_VALUE),this.image=e.image,this.startColor=H.clone(y(e.startColor,H.WHITE)),this.endColor=H.clone(y(e.endColor,H.WHITE)),this.startScale=y(e.startScale,1),this.endScale=y(e.endScale,1),this.imageSize=W.clone(y(e.imageSize,mft)),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(Cj.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var xge=new h;Cj.prototype.update=function(e,t){return h.multiplyByScalar(this.velocity,e,xge),h.add(this.position,xge,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 ZB=Cj;function Cge(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(Cge.prototype,{complete:{get:function(){return this._complete}}});var pft=Cge;function Age(e){}Age.prototype.emit=function(e){Ae.throwInstantiationError()};var _ft=Age;var Tge=new W(1,1);function jD(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 YW(.5)),this._emitter=t,this._bursts=e.bursts,this._modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this._emitterModelMatrix=O.clone(y(e.emitterModelMatrix,O.IDENTITY)),this._matrixDirty=!0,this._combinedMatrix=new O,this._startColor=H.clone(y(e.color,y(e.startColor,H.WHITE))),this._endColor=H.clone(y(e.color,y(e.endColor,H.WHITE))),this._startScale=y(e.scale,y(e.startScale,1)),this._endScale=y(e.scale,y(e.endScale,1)),this._emissionRate=y(e.emissionRate,5),this._minimumSpeed=y(e.speed,y(e.minimumSpeed,1)),this._maximumSpeed=y(e.speed,y(e.maximumSpeed,1)),this._minimumParticleLife=y(e.particleLife,y(e.minimumParticleLife,5)),this._maximumParticleLife=y(e.particleLife,y(e.maximumParticleLife,5)),this._minimumMass=y(e.mass,y(e.minimumMass,1)),this._maximumMass=y(e.mass,y(e.maximumMass,1)),this._minimumImageSize=W.clone(y(e.imageSize,y(e.minimumImageSize,Tge))),this._maximumImageSize=W.clone(y(e.imageSize,y(e.maximumImageSize,Tge))),this._sizeInMeters=y(e.sizeInMeters,!1),this._lifetime=y(e.lifetime,Number.MAX_VALUE),this._billboardCollection=void 0,this._particles=[],this._particlePool=[],this._previousTime=void 0,this._currentTime=0,this._carryOver=0,this._complete=new xe,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(jD.prototype,{emitter:{get:function(){return this._emitter},set:function(e){this._emitter=e}},bursts:{get:function(){return this._bursts},set:function(e){this._bursts=e,this._updateParticlePool=!0}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!O.equals(this._modelMatrix,e),O.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!O.equals(this._emitterModelMatrix,e),O.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){H.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){H.clone(e,this._endColor)}},startScale:{get:function(){return this._startScale},set:function(e){this._startScale=e}},endScale:{get:function(){return this._endScale},set:function(e){this._endScale=e}},emissionRate:{get:function(){return this._emissionRate},set:function(e){this._emissionRate=e,this._updateParticlePool=!0}},minimumSpeed:{get:function(){return this._minimumSpeed},set:function(e){this._minimumSpeed=e}},maximumSpeed:{get:function(){return this._maximumSpeed},set:function(e){this._maximumSpeed=e}},minimumParticleLife:{get:function(){return this._minimumParticleLife},set:function(e){this._minimumParticleLife=e}},maximumParticleLife:{get:function(){return this._maximumParticleLife},set:function(e){this._maximumParticleLife=e,this._updateParticlePool=!0}},minimumMass:{get:function(){return this._minimumMass},set:function(e){this._minimumMass=e}},maximumMass:{get:function(){return this._maximumMass},set:function(e){this._maximumMass=e}},minimumImageSize:{get:function(){return this._minimumImageSize},set:function(e){this._minimumImageSize=e}},maximumImageSize:{get:function(){return this._maximumImageSize},set:function(e){this._maximumImageSize=e}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters=e}},lifetime:{get:function(){return this._lifetime},set:function(e){this._lifetime=e}},complete:{get:function(){return this._complete}},isComplete:{get:function(){return this._isComplete}}});function gft(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 ZB;p._billboard=r.add({image:s}),u.push(p)}e._particleEstimate=a}function yft(e){let t=e._particlePool.pop();return l(t)||(t=new ZB),t}function xft(e,t){e._particlePool.push(t)}function Cft(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 Aft(e){l(e._billboard)&&(e._billboard.show=!1)}function bge(e,t){let n=t._billboard;l(n)||(n=t._billboard=e._billboardCollection.add({image:t.image})),n.width=t.imageSize.x,n.height=t.imageSize.y,n.position=t.position,n.sizeInMeters=e.sizeInMeters,n.show=!0;let i=I.lerp(t.startColor.red,t.endColor.red,t.normalizedAge),o=I.lerp(t.startColor.green,t.endColor.green,t.normalizedAge),r=I.lerp(t.startColor.blue,t.endColor.blue,t.normalizedAge),s=I.lerp(t.startColor.alpha,t.endColor.alpha,t.normalizedAge);n.color=new H(i,o,r,s),n.scale=I.lerp(t.startScale,t.endScale,t.normalizedAge)}function Tft(e,t){t.startColor=H.clone(e._startColor,t.startColor),t.endColor=H.clone(e._endColor,t.endColor),t.startScale=e._startScale,t.endScale=e._endScale,t.image=e.image,t.life=I.randomBetween(e._minimumParticleLife,e._maximumParticleLife),t.mass=I.randomBetween(e._minimumMass,e._maximumMass),t.imageSize.x=I.randomBetween(e._minimumImageSize.x,e._maximumImageSize.x),t.imageSize.y=I.randomBetween(e._minimumImageSize.y,e._maximumImageSize.y),t._normalizedAge=0,t._age=0;let n=I.randomBetween(e._minimumSpeed,e._maximumSpeed);h.multiplyByScalar(t.velocity,n,t.velocity),e._particles.push(t)}function bft(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 JB=new h;jD.prototype.update=function(e){if(!this.show)return;l(this._billboardCollection)||(this._billboardCollection=new hd),this._updateParticlePool&&(gft(this),this._updateParticlePool=!1);let t=0;this._previousTime&&(t=ee.secondsDifference(e.time,this._previousTime)),t<0&&(t=0);let n=this._particles,i=this._emitter,o=this.updateCallback,r,s,a=n.length;for(r=0;r<a;++r)s=n[r],s.update(t,o)?bge(this,s):(Aft(s),xft(this,s),n[r]=n[a-1],--r,--a);n.length=a;let c=bft(this,t);if(c>0&&l(i)){this._matrixDirty&&(this._combinedMatrix=O.multiply(this.modelMatrix,this.emitterModelMatrix,this._combinedMatrix),this._matrixDirty=!1);let u=this._combinedMatrix;for(r=0;r<c;r++)s=yft(this),this._emitter.emit(s),h.add(s.position,s.velocity,JB),O.multiplyByPoint(u,JB,JB),s.position=O.multiplyByPoint(u,s.position,s.position),h.subtract(JB,s.position,s.velocity),h.normalize(s.velocity,s.velocity),Tft(this,s),bge(this,s)}if(this._billboardCollection.update(e),this._previousTime=ee.clone(e.time,this._previousTime),this._currentTime+=t,this._lifetime!==Number.MAX_VALUE&&this._currentTime>this._lifetime)if(this.loop){if(this._currentTime=I.mod(this._currentTime,this._lifetime),this.bursts){let u=this.bursts.length;for(r=0;r<u;r++)this.bursts[r]._complete=!1}}else this._isComplete=!0,this._complete.raiseEvent(this);e.frameNumber%120===0&&Cft(this)};jD.prototype.isDestroyed=function(){return!1};jD.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),fe(this)};var Eft=jD;function QB(e){e=y(e,y.EMPTY_OBJECT);let t=ci(e.container);this._container=t;let n=document.createElement("div");n.className="cesium-performanceDisplay";let i=document.createElement("div");i.className="cesium-performanceDisplay-fps",this._fpsText=document.createTextNode(""),i.appendChild(this._fpsText);let o=document.createElement("div");o.className="cesium-performanceDisplay-ms",this._msText=document.createTextNode(""),o.appendChild(this._msText),n.appendChild(o),n.appendChild(i),this._container.appendChild(n),this._lastFpsSampleTime=fo(),this._lastMsSampleTime=fo(),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(QB.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});QB.prototype.update=function(e){let t=fo(),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}};QB.prototype.destroy=function(){return fe(this)};var Yx=QB;function Xx(){this._framebuffer=new qi,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(Xx.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function Sft(e,t,n){let i=n.width,o=n.height;e._framebuffer.update(t,i,o)}function wft(e,t,n){if(!l(e._copyDepthCommand)){let i=`uniform highp sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
    gl_FragColor = czm_packDepth(texture2D(u_texture, v_textureCoordinates).r);
}
`;e._copyDepthCommand=t.createViewportQuadCommand(i,{renderState:Ze.fromCache(),uniformMap:{u_texture:function(){return e._textureToCopy}},owner:e})}e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}Xx.prototype.update=function(e,t){Sft(this,e,t),wft(this,e,t)};var vft=new ae,Dft=new ae(1,1/255,1/65025,1/16581375);Xx.prototype.getDepth=function(e,t,n){if(!l(this.framebuffer))return;let i=e.readPixels({x:t,y:n,width:1,height:1,framebuffer:this.framebuffer}),o=ae.unpack(i,0,vft);return ae.divideByScalar(o,255,o),ae.dot(o,Dft)};Xx.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};Xx.prototype.isDestroyed=function(){return!1};Xx.prototype.destroy=function(){return this._framebuffer.destroy(),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=l(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),fe(this)};var Aj=Xx;function qD(){this._framebuffer=new qi({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(qD.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function Pft(e){e._framebuffer.destroy()}function Ift(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new Rl(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new it},o.viewport=new it,e._passState=o}qD.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&Ift(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};qD.prototype.isDestroyed=function(){return!1};qD.prototype.destroy=function(){return Pft(this),fe(this)};var Tj=qD;function XD(e){let t=new Rl(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new it},t.viewport=new it,this._context=e,this._fb=new qi({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}XD.prototype.begin=function(e,t){let n=this._context,i=t.width,o=t.height;return it.clone(e,this._passState.scissorTest.rectangle),this._width=i,this._height=o,this._fb.update(n,i,o),this._passState.framebuffer=this._fb.framebuffer,this._passState.viewport.width=i,this._passState.viewport.height=o,this._passState};var YD=new H;XD.prototype.end=function(e){let t=y(e.width,1),n=y(e.height,1),i=this._context,o=i.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.max(t,n),s=r*r,a=Math.floor(t*.5),c=Math.floor(n*.5),u=0,f=0,d=0,p=-1;for(let _=0;_<s;++_){if(-a<=u&&u<=a&&-c<=f&&f<=c){let m=4*((c-f)*t+u+a);YD.red=H.byteToFloat(o[m]),YD.green=H.byteToFloat(o[m+1]),YD.blue=H.byteToFloat(o[m+2]),YD.alpha=H.byteToFloat(o[m+3]);let x=i.getObjectByPickColor(YD);if(l(x))return x}if(u===f||u<0&&-u===f||u>0&&u===1-f){let m=d;d=-p,p=m}u+=d,f+=p}};XD.prototype.isDestroyed=function(){return!1};XD.prototype.destroy=function(){return this._fb.destroy(),fe(this)};var bj=XD;function r_(){this._numSamples=1,this._colorFramebuffer=new qi({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new qi({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new H(0,0,0,0),this._clearCommand=new Fi({color:new H(0,0,0,0),depth:1,owner:this})}function Oft(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(r_.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});r_.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?lt.HALF_FLOAT:lt.FLOAT:lt.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};r_.prototype.clear=function(e,t,n){H.clone(n,this._clearCommand.color),H.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};r_.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};r_.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};r_.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};r_.prototype.isDestroyed=function(){return!1};r_.prototype.destroy=function(){return Oft(this),fe(this)};var KD=r_;function Kx(){}Kx.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};Kx.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=je.findPositionVarying(e),s=l(r);if(t&&!s){let a=o.length;for(let u=0;u<a;++u)o[u]=je.replaceMain(o[u],"czm_shadow_cast_main");let c=`varying vec3 v_positionEC; 
void main() 
{ 
    czm_shadow_cast_main(); 
    v_positionEC = (czm_inverseProjection * gl_Position).xyz; 
}`;o.push(c)}return new je({defines:i,sources:o})};Kx.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=je.findPositionVarying(e),a=l(s);a||(s="v_positionEC");let c=r.length;for(let f=0;f<c;++f)r[f]=je.replaceMain(r[f],"czm_shadow_cast_main");let u="";return t&&(a||(u+=`varying vec3 v_positionEC; 
`),u+=`uniform vec4 shadowMap_lightPositionEC; 
`),i?u+=`void main() 
{ 
`:u+=`void main() 
{ 
    czm_shadow_cast_main(); 
    if (gl_FragColor.a == 0.0) 
    { 
       discard; 
    } 
`,t?u+=`    float distance = length(${s}); 
    if (distance >= shadowMap_lightPositionEC.w) 
    { 
        discard; 
    } 
    distance /= shadowMap_lightPositionEC.w; // radius 
    gl_FragColor = czm_packDepth(distance); 
`:n?u+=`    gl_FragColor = vec4(1.0); 
`:u+=`    gl_FragColor = czm_packDepth(gl_FragCoord.z); 
`,u+=`} 
`,r.push(u),new je({defines:o,sources:r})};Kx.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}`};Kx.createShadowReceiveVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);return i.push("SHADOW_MAP"),t&&(n?i.push("GENERATE_POSITION_AND_NORMAL"):i.push("GENERATE_POSITION")),new je({defines:i,sources:o})};Kx.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=je.findNormalVarying(e),s=!i&&l(r)||i&&o,a=je.findPositionVarying(e),c=l(a),u=t._usesDepthTexture,f=t._polygonOffsetSupported,d=t._isPointLight,p=t._isSpotLight,_=t._numberOfCascades>1,m=t.debugCascadeColors,x=t.softShadows,C=d?t._pointBias:i?t._terrainBias:t._primitiveBias,A=e.defines.slice(0),T=e.sources.slice(0),E=T.length;for(let D=0;D<E;++D)T[D]=je.replaceMain(T[D],"czm_shadow_receive_main");d?A.push("USE_CUBE_MAP_SHADOW"):u&&A.push("USE_SHADOW_DEPTH_TEXTURE"),x&&!d&&A.push("USE_SOFT_SHADOWS"),_&&n&&i&&(s?A.push("ENABLE_VERTEX_LIGHTING"):A.push("ENABLE_DAYNIGHT_SHADING")),n&&C.normalShading&&s&&(A.push("USE_NORMAL_SHADING"),C.normalShadingSmooth>0&&A.push("USE_NORMAL_SHADING_SMOOTH"));let S="";d?S+=`uniform samplerCube shadowMap_textureCube; 
`:S+=`uniform sampler2D shadowMap_texture; 
`;let w;return c?w=`    return vec4(${a}, 1.0); 
`:w=`#ifndef LOG_DEPTH 
    return czm_windowToEyeCoordinates(gl_FragCoord); 
#else 
    return vec4(v_logPositionEC, 1.0); 
#endif 
`,S+=`uniform mat4 shadowMap_matrix; 
uniform vec3 shadowMap_lightDirectionEC; 
uniform vec4 shadowMap_lightPositionEC; 
uniform vec4 shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness; 
uniform vec4 shadowMap_texelSizeDepthBiasAndNormalShadingSmooth; 
#ifdef LOG_DEPTH 
varying vec3 v_logPositionEC; 
#endif 
vec4 getPositionEC() 
{ 
${w}} 
vec3 getNormalEC() 
{ 
${s?`    return normalize(${r}); 
`:`    return vec3(1.0); 
`}} 
void applyNormalOffset(inout vec4 positionEC, vec3 normalEC, float nDotL) 
{ 
${C.normalOffset&&s?`    float normalOffset = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.x; 
    float normalOffsetScale = 1.0 - nDotL; 
    vec3 offset = normalOffset * normalOffsetScale * normalEC; 
    positionEC.xyz += offset; 
`:""}} 
`,S+=`void main() 
{ 
    czm_shadow_receive_main(); 
    vec4 positionEC = getPositionEC(); 
    vec3 normalEC = getNormalEC(); 
    float depth = -positionEC.z; 
`,S+=`    czm_shadowParameters shadowParameters; 
    shadowParameters.texelStepSize = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.xy; 
    shadowParameters.depthBias = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.z; 
    shadowParameters.normalShadingSmooth = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.w; 
    shadowParameters.darkness = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.w; 
`,i?S+=`    shadowParameters.depthBias *= max(depth * 0.01, 1.0); 
`:f||(S+=`    shadowParameters.depthBias *= mix(1.0, 100.0, depth * 0.0015); 
`),d?S+=`    vec3 directionEC = positionEC.xyz - shadowMap_lightPositionEC.xyz; 
    float distance = length(directionEC); 
    directionEC = normalize(directionEC); 
    float radius = shadowMap_lightPositionEC.w; 
    // Stop early if the fragment is beyond the point light radius 
    if (distance > radius) 
    { 
        return; 
    } 
    vec3 directionWC  = czm_inverseViewRotation * directionEC; 
    shadowParameters.depth = distance / radius; 
    shadowParameters.nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    shadowParameters.texCoords = directionWC; 
    float visibility = czm_shadowVisibility(shadowMap_textureCube, shadowParameters); 
`:p?S+=`    vec3 directionEC = normalize(positionEC.xyz - shadowMap_lightPositionEC.xyz); 
    float nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Spot light uses a perspective projection, so perform the perspective divide 
    shadowPosition /= shadowPosition.w; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`:_?S+=`    float maxDepth = shadowMap_cascadeSplits[1].w; 
    // Stop early if the eye depth exceeds the last cascade 
    if (depth > maxDepth) 
    { 
        return; 
    } 
    // Get the cascade based on the eye-space depth 
    vec4 weights = czm_cascadeWeights(depth); 
    // Apply normal offset 
    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    // Transform position into the cascade 
    vec4 shadowPosition = czm_cascadeMatrix(weights) * positionEC; 
    // Get visibility 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
    // Fade out shadows that are far away 
    float shadowMapMaximumDistance = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.z; 
    float fade = max((depth - shadowMapMaximumDistance * 0.8) / (shadowMapMaximumDistance * 0.2), 0.0); 
    visibility = mix(visibility, 1.0, fade); 
${m?`    // Draw cascade colors for debugging 
    gl_FragColor *= czm_cascadeColor(weights); 
`:""}`:S+=`    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`,S+=`    gl_FragColor.rgb *= visibility; 
} 
`,T.push(S),new je({defines:A,sources:T})};var c0=Kx;function mm(e){e=y(e,y.EMPTY_OBJECT);let t=e.context;this._enabled=y(e.enabled,!0),this._softShadows=y(e.softShadows,!1),this._normalOffset=y(e.normalOffset,!0),this.dirty=!0,this.fromLightSource=y(e.fromLightSource,!0),this.darkness=y(e.darkness,.3),this._darkness=this.darkness,this.fadingEnabled=y(e.fadingEnabled,!0),this.maximumDistance=y(e.maximumDistance,5e3),this._outOfView=!1,this._outOfViewPrevious=!1,this._needsUpdate=!0;let n=!0;(Kt.isInternetExplorer()||Kt.isEdge()||(Kt.isChrome()||Kt.isFirefox())&&Kt.isWindows()&&!t.depthTexture)&&(n=!1),this._polygonOffsetSupported=n,this._terrainBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.5,normalShading:!0,normalShadingSmooth:.3,depthBias:1e-4},this._primitiveBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.1,normalShading:!0,normalShadingSmooth:.05,depthBias:2e-5},this._pointBias={polygonOffset:!1,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:0,normalShading:!0,normalShadingSmooth:.1,depthBias:5e-4},this._depthAttachment=void 0,this._colorAttachment=void 0,this._shadowMapMatrix=new O,this._shadowMapTexture=void 0,this._lightDirectionEC=new h,this._lightPositionEC=new ae,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new eL,this._shadowMapCullingVolume=void 0,this._sceneCamera=void 0,this._boundingSphere=new re,this._isPointLight=y(e.isPointLight,!1),this._pointLightRadius=y(e.pointLightRadius,100),this._cascadesEnabled=this._isPointLight?!1:y(e.cascadesEnabled,!0),this._numberOfCascades=this._cascadesEnabled?y(e.numberOfCascades,4):0,this._fitNearFar=!0,this._maximumCascadeDistances=[25,150,700,Number.MAX_VALUE],this._textureSize=new W,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new _s:l(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new ae,new ae],this._cascadeMatrices=[new O,new O,new O,new O],this._cascadeDistances=new ae;let i;this._isPointLight?i=6:this._cascadesEnabled?i=this._numberOfCascades:i=1,this._passes=new Array(i);for(let o=0;o<i;++o)this._passes[o]=new Rft(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,Sj(this),this._clearCommand=new Fi({depth:1,color:new H}),this._clearPassState=new Rl(t),this._size=y(e.size,2048),this.size=this._size}mm.MAXIMUM_DISTANCE=2e4;function Rft(e){this.camera=new eL,this.passState=new Rl(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function Ej(e,t){return Ze.fromCache({cull:{enabled:!0,face:So.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 Sj(e){let t=!e._usesDepthTexture;e._primitiveRenderState=Ej(t,e._primitiveBias),e._terrainRenderState=Ej(t,e._terrainBias),e._pointRenderState=Ej(t,e._pointBias)}mm.prototype.debugCreateRenderStates=function(){Sj(this)};Object.defineProperties(mm.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){Vft(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 wj(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 Mft(e,t){let n=new dd({context:t,width:e._textureSize.x,height:e._textureSize.y,format:ou.DEPTH_COMPONENT16}),i=new Zt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:It.RGBA,pixelDatatype:lt.UNSIGNED_BYTE,sampler:Nn.NEAREST}),o=new nc({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 Bft(e,t){let n=new Zt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:lt.UNSIGNED_INT_24_8,sampler:Nn.NEAREST}),i=new nc({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 Lft(e,t){let n=new dd({context:t,width:e._textureSize.x,height:e._textureSize.y,format:ou.DEPTH_COMPONENT16}),i=new ml({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:It.RGBA,pixelDatatype:lt.UNSIGNED_BYTE,sampler:Nn.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new nc({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 wge(e,t){e._isPointLight?Lft(e,t):e._usesDepthTexture?Bft(e,t):Mft(e,t)}function Nft(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==Z.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,Sj(e),wj(e),wge(e,t))}function Fft(e,t){(!l(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&(wj(e),wge(e,t),Nft(e,t),vge(e,t))}function vge(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 Vft(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=sn.maximumCubeMapSize>=t?t:sn.maximumCubeMapSize,o.x=t,o.y=t;let r=new it(0,0,t,t);n[0].passState.viewport=r,n[1].passState.viewport=r,n[2].passState.viewport=r,n[3].passState.viewport=r,n[4].passState.viewport=r,n[5].passState.viewport=r}else i===1?(t=sn.maximumTextureSize>=t?t:sn.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new it(0,0,t,t)):i===4&&(t=sn.maximumTextureSize>=t*2?t:sn.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new it(0,0,t,t),n[1].passState.viewport=new it(t,0,t,t),n[2].passState.viewport=new it(0,t,t,t),n[3].passState.viewport=new it(t,t,t,t));e._clearPassState.viewport=new it(0,0,o.x,o.y);for(let r=0;r<i;++r){let s=n[r],a=s.passState.viewport,c=a.x/o.x,u=a.y/o.y,f=a.width/o.x,d=a.height/o.y;s.textureOffsets=new O(f,0,0,c,0,d,0,u,0,0,1,0,0,0,0,1)}}var kft=new it;function Uft(e,t){let n;e._isPointLight?n=`uniform samplerCube shadowMap_textureCube; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    vec2 uv = v_textureCoordinates; 
    vec3 dir; 
 
    if (uv.y < 0.5) 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = -1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = -1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else 
        { 
            dir.z = -1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 1.0; 
        } 
    } 
    else 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = 1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = 1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else 
        { 
            dir.z = 1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 3.0; 
        } 
    } 
 
    float shadow = czm_unpackDepth(textureCube(shadowMap_textureCube, dir)); 
    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`:n=`uniform sampler2D shadowMap_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
${e._usesDepthTexture?`    float shadow = texture2D(shadowMap_texture, v_textureCoordinates).r; 
`:`    float shadow = czm_unpackDepth(texture2D(shadowMap_texture, v_textureCoordinates)); 
`}    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`;let i=t.createViewportQuadCommand(n,{uniformMap:{shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture}}});return i.pass=Se.OVERLAY,i}function zft(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=kft;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;l(a)||(a=Uft(e,n),e._debugShadowViewCommand=a),(!l(a.renderState)||!it.equals(a.renderState.viewport,s))&&(a.renderState=Ze.fromCache({viewport:it.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var pm=new Array(8);pm[0]=new ae(-1,-1,-1,1);pm[1]=new ae(1,-1,-1,1);pm[2]=new ae(1,1,-1,1);pm[3]=new ae(-1,1,-1,1);pm[4]=new ae(-1,-1,1,1);pm[5]=new ae(1,-1,1,1);pm[6]=new ae(1,1,1,1);pm[7]=new ae(-1,1,1,1);var l0=new O,vj=new Array(8);for(let e=0;e<8;++e)vj[e]=new ae;function Hft(e,t){let n=new kt({geometry:new Fm({minimum:new h(-.5,-.5,-.5),maximum:new h(.5,.5,.5)}),attributes:{color:on.fromColor(t)}}),i=new kt({geometry:new uy({radius:.5}),attributes:{color:on.fromColor(t)}});return new ii({geometryInstances:[n,i],appearance:new Bn({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var Gft=[H.RED,H.GREEN,H.BLUE,H.MAGENTA],Wft=new h;function jft(e,t){zft(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 r0({camera:e._sceneCamera,color:H.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new r0({camera:e._shadowMapCamera,color:H.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t);for(let i=0;i<e._numberOfCascades;++i)n&&(e._debugCascadeFrustums[i]=e._debugCascadeFrustums[i]&&e._debugCascadeFrustums[i].destroy(),e._debugCascadeFrustums[i]=new r0({camera:e._passes[i].camera,color:Gft[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!l(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=ke.IDENTITY,r=e._pointLightRadius*2,s=h.fromElements(r,r,r,Wft),a=O.fromTranslationQuaternionRotationScale(i,o,s,l0);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=Hft(a,H.YELLOW)}e._debugLightFrustum.update(t)}else(!l(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new r0({camera:e._shadowMapCamera,color:H.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function eL(){this.viewMatrix=new O,this.inverseViewMatrix=new O,this.frustum=void 0,this.positionCartographic=new _e,this.positionWC=new h,this.directionWC=h.clone(h.UNIT_Z),this.upWC=h.clone(h.UNIT_Y),this.rightWC=h.clone(h.UNIT_X),this.viewProjectionMatrix=new O}eL.prototype.clone=function(e){O.clone(e.viewMatrix,this.viewMatrix),O.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),_e.clone(e.positionCartographic,this.positionCartographic),h.clone(e.positionWC,this.positionWC),h.clone(e.directionWC,this.directionWC),h.clone(e.upWC,this.upWC),h.clone(e.rightWC,this.rightWC)};var qft=new O(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);eL.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return O.multiply(t,e,this.viewProjectionMatrix),O.multiply(qft,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var Yft=new Array(5),Xft=new io,Kft=new Array(4),Dge=new h,Pge=new h;function $ft(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=Kft,_=Yft;for(_[0]=o,_[s]=r,a=0;a<s;++a){let N=(a+1)/s,g=o*Math.pow(u,N),b=o+c*N,v=I.lerp(b,g,f);_[a+1]=v,p[a]=v-_[a]}if(d){for(a=0;a<s;++a)p[a]=Math.min(p[a],e._maximumCascadeDistances[a]);let N=_[0];for(a=0;a<s-1;++a)N+=p[a],_[a+1]=N}ae.unpack(_,0,e._cascadeSplits[0]),ae.unpack(_,1,e._cascadeSplits[1]),ae.unpack(p,0,e._cascadeDistances);let m=n.frustum,x=m.left,C=m.right,A=m.bottom,T=m.top,E=m.near,S=m.far,w=n.positionWC,D=n.directionWC,R=n.upWC,M=i.frustum.clone(Xft),L=n.getViewProjection();for(a=0;a<s;++a){M.near=_[a],M.far=_[a+1];let N=O.multiply(M.projectionMatrix,i.viewMatrix,l0),g=O.inverse(N,l0),b=O.multiply(L,g,l0),v=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Dge),P=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,Pge);for(let z=0;z<8;++z){let V=ae.clone(pm[z],vj[z]);O.multiplyByVector(b,V,V),h.divideByScalar(V,V.w,V),h.minimumByComponent(V,v,v),h.maximumByComponent(V,P,P)}v.x=Math.max(v.x,0),v.y=Math.max(v.y,0),v.z=0,P.x=Math.min(P.x,1),P.y=Math.min(P.y,1),P.z=Math.min(P.z,1);let B=e._passes[a],F=B.camera;F.clone(n);let k=F.frustum;k.left=x+v.x*(C-x),k.right=x+P.x*(C-x),k.bottom=A+v.y*(T-A),k.top=A+P.y*(T-A),k.near=E+v.z*(S-E),k.far=E+P.z*(S-E),B.cullingVolume=F.frustum.computeCullingVolume(w,D,R);let U=e._cascadeMatrices[a];O.multiply(F.getViewProjection(),i.inverseViewMatrix,U),O.multiply(B.textureOffsets,U,U)}}var Zft=new O,Jft=new h,Qft=new h,Ege=new h;function edt(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=O.multiply(i.frustum.projectionMatrix,i.viewMatrix,l0),r=O.inverse(o,l0),s=n.directionWC,a=i.directionWC;h.equalsEpsilon(s,a,I.EPSILON10)&&(a=i.upWC);let c=h.cross(s,a,Jft);a=h.cross(c,s,Qft),h.normalize(a,a),h.normalize(c,c);let u=h.fromElements(0,0,0,Ege),f=O.computeView(u,s,a,c,Zft),d=O.multiply(f,r,l0),p=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Dge),_=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,Pge);for(let S=0;S<8;++S){let w=ae.clone(pm[S],vj[S]);O.multiplyByVector(d,w,w),h.divideByScalar(w,w.w,w),h.minimumByComponent(w,p,p),h.maximumByComponent(w,_,_)}_.z+=1e3,p.z-=10;let m=Ege;m.x=-(.5*(p.x+_.x)),m.y=-(.5*(p.y+_.y)),m.z=-_.z;let x=O.fromTranslation(m,l0);f=O.multiply(x,f,f);let C=.5*(_.x-p.x),A=.5*(_.y-p.y),T=_.z-p.z,E=n.frustum;E.left=-C,E.right=C,E.bottom=-A,E.top=A,E.near=.01,E.far=T,O.clone(f,n.viewMatrix),O.inverse(f,n.inverseViewMatrix),O.getTranslation(n.inverseViewMatrix,n.positionWC),t.mapProjection.ellipsoid.cartesianToCartographic(n.positionWC,n.positionCartographic),h.clone(s,n.directionWC),h.clone(a,n.upWC),h.clone(c,n.rightWC)}var tdt=[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)],ndt=[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)],idt=[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 odt(e,t){let n=new io;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=tdt[i],o.upWC=ndt[i],o.rightWC=idt[i],O.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),O.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var rdt=new h,sdt=new h,Ige=new re,Sge=Ige.center;function adt(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=Ige;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,rdt),s=h.negate(i.directionWC,sdt),a=h.dot(r,s);if(e.fadingEnabled){let c=I.clamp(a/.1,0,1);e._darkness=I.lerp(1,e.darkness,c)}else e._darkness=e.darkness;if(a<0){e._outOfView=!0,e._needsUpdate=!1;return}e._needsUpdate=!0,e._outOfView=!1}else if(e._isPointLight)o.center=i.positionWC,o.radius=e._pointLightRadius,e._outOfView=t.cullingVolume.computeVisibility(o)===Dn.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere);else{let r=i.frustum.far/2,s=h.add(i.positionWC,h.multiplyByScalar(i.directionWC,r,Sge),Sge);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Dn.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere)}}function cdt(e,t){let n=t.camera,i=e._lightCamera,o=e._sceneCamera,r=e._shadowMapCamera;e._cascadesEnabled?h.clone(i.directionWC,r.directionWC):e._isPointLight?h.clone(i.positionWC,r.positionWC):r.clone(i);let s=e._lightDirectionEC;O.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),h.normalize(s,s),h.negate(s,s),O.multiplyByPoint(n.viewMatrix,r.positionWC,e._lightPositionEC),e._lightPositionEC.w=e._pointLightRadius;let a,c;e._fitNearFar?(a=Math.min(t.shadowState.nearPlane,e.maximumDistance),c=Math.min(t.shadowState.farPlane,e.maximumDistance),c=Math.max(c,a+1)):(a=n.frustum.near,c=e.maximumDistance),e._sceneCamera=Yo.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=c,e._distance=c-a,adt(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}mm.prototype.update=function(e){if(cdt(this,e),this._needsUpdate)if(Fft(this,e.context),this._isPointLight&&odt(this,e),this._cascadesEnabled&&(edt(this,e),this._numberOfCascades>1&&$ft(this,e)),this._isPointLight)this._shadowMapCullingVolume=Ya.fromBoundingSphere(this._boundingSphere);else{let t=this._shadowMapCamera,n=t.positionWC,i=t.directionWC,o=t.upWC;this._shadowMapCullingVolume=t.frustum.computeCullingVolume(n,i,o),this._passes.length===1&&this._passes[0].camera.clone(t)}if(this._passes.length===1){let t=this._sceneCamera.inverseViewMatrix;O.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&jft(this,e)};mm.prototype.updatePass=function(e,t){vge(this,e,t)};var ldt=new W;function Oge(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=ldt;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,ae.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return ae.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new ae,combinedUniforms2:new ae};return Dt(t,o,!1)}function udt(e,t,n,i,o,r){let s,a,c;if(l(r)&&(s=r.shaderProgram,a=r.renderState,c=r.uniformMap),r=pt.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!l(s)||o!==n.shaderProgram.id||t){let u=n.shaderProgram,f=n.pass===Se.GLOBE,d=n.pass!==Se.TRANSLUCENT,p=e._isPointLight,_=e._usesDepthTexture,m=c0.getShadowCastShaderKeyword(p,f,_,d);if(s=i.shaderCache.getDerivedShaderProgram(u,m),!l(s)){let C=u.vertexShaderSource,A=u.fragmentShaderSource,T=c0.createShadowCastVertexShader(C,p,f),E=c0.createShadowCastFragmentShader(A,p,_,d);s=i.shaderCache.createDerivedShaderProgram(u,m,{vertexShaderSource:T,fragmentShaderSource:E,attributeLocations:u._attributeLocations})}a=e._primitiveRenderState,p?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=mt(a,!1),a.cull=mt(a.cull,!1),a.cull.enabled=!1,a=Ze.fromCache(a)),c=Oge(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=c,r}mm.createReceiveDerivedCommand=function(e,t,n,i,o){l(o)||(o={});let r=e.length>0,s=t.shaderProgram,a=s.vertexShaderSource,c=s.fragmentShaderSource,u=t.pass===Se.GLOBE,f=!1;if(u&&(f=t.owner.data.renderedMesh.encoding.hasVertexNormals),t.receiveShadows&&r){let d,p;l(o.receiveCommand)&&(d=o.receiveCommand.shaderProgram,p=o.receiveCommand.uniformMap),o.receiveCommand=pt.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let _=o.receiveShaderCastShadows!==t.castShadows,m=o.receiveShaderProgramId!==t.shaderProgram.id;if(!l(d)||m||n||_){let x=c0.getShadowReceiveShaderKeyword(e[0],t.castShadows,u,f);if(d=i.shaderCache.getDerivedShaderProgram(s,x),!l(d)){let C=c0.createShadowReceiveVertexShader(a,u,f),A=c0.createShadowReceiveFragmentShader(c,e[0],t.castShadows,u,f);d=i.shaderCache.createDerivedShaderProgram(s,x,{vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:s._attributeLocations})}p=Oge(e[0],t.uniformMap,u)}o.receiveCommand.shaderProgram=d,o.receiveCommand.uniformMap=p,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};mm.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]=udt(e[c],n,t,i,s,r[c]);o.castShaderProgramId=t.shaderProgram.id}return o};mm.prototype.isDestroyed=function(){return!1};mm.prototype.destroy=function(){wj(this),this._debugLightFrustum=this._debugLightFrustum&&this._debugLightFrustum.destroy(),this._debugCameraFrustum=this._debugCameraFrustum&&this._debugCameraFrustum.destroy(),this._debugShadowViewCommand=this._debugShadowViewCommand&&this._debugShadowViewCommand.shaderProgram&&this._debugShadowViewCommand.shaderProgram.destroy();for(let e=0;e<this._numberOfCascades;++e)this._debugCascadeFrustums[e]=this._debugCascadeFrustums[e]&&this._debugCascadeFrustums[e].destroy();return fe(this)};var $x=mm;var Dj=`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 $D=`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 fdt=!1;function u0(e){this._drawClassificationFBO=new qi({createDepthAttachments:!1}),this._accumulationFBO=new qi({createDepthAttachments:!1}),this._packFBO=new qi,this._opaqueDepthStencilTexture=void 0,this._textureToComposite=void 0,this._translucentDepthStencilTexture=void 0,this._packDepthCommand=void 0,this._accumulateCommand=void 0,this._compositeCommand=void 0,this._copyCommand=void 0,this._clearColorCommand=new Fi({color:new H(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new Fi({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new it,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties(u0.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function Rge(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function Mge(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function ddt(e,t,n,i){Rge(e),e._translucentDepthStencilTexture=new Zt({context:t,width:n,height:i,pixelFormat:It.DEPTH_STENCIL,pixelDatatype:lt.UNSIGNED_INT_24_8,sampler:Nn.NEAREST})}function hdt(e,t,n,i){Mge(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 mdt(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)&&(ddt(e,t,o,r),hdt(e,t,o,r));let s,a;if(l(e._packDepthCommand)||(s=new je({sources:[Dj]}),a={u_opaqueDepthTexture:function(){return e._opaqueDepthStencilTexture},u_translucentDepthTexture:function(){return e._translucentDepthStencilTexture}},e._packDepthCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),!l(e._compositeCommand)){s=new je({sources:[$D]}),a={colorTexture:function(){return e._textureToComposite}},fdt&&(s.defines=["DEBUG_SHOW_DEPTH"],a.u_packedTranslucentDepth=function(){return e._packFBO.getColorTexture()}),e._compositeCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e});let f=e._compositeCommand,d=f.shaderProgram,p=t.shaderCache.createDerivedShaderProgram(d,"pick",{vertexShaderSource:d.vertexShaderSource,fragmentShaderSource:new je({sources:s.sources,defines:["PICK"]}),attributeLocations:d._attributeLocations}),_=pt.shallowClone(f);_.shaderProgram=p,f.derivedCommands.pick=_}l(e._copyCommand)||(s=new je({sources:[$D]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),l(e._accumulateCommand)||(s=new je({sources:[$D]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let c=!it.equals(e._viewport,n.viewport),u=c!==e._useScissorTest;e._useScissorTest=c,it.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=it.clone(n.viewport,e._scissorRectangle),u=!0),(!l(e._rsDepth)||!it.equals(e._viewport,e._rsDepth.viewport)||u)&&(e._rsDepth=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!l(e._rsAccumulate)||!it.equals(e._viewport,e._rsAccumulate.viewport)||u)&&(e._rsAccumulate=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:$i.EQUAL,reference:On.CESIUM_3D_TILE_MASK}})),l(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!l(e._rsComp)||!it.equals(e._viewport,e._rsComp.viewport)||u)&&(e._rsComp=Ze.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:Hn.ALPHA_BLEND})),l(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}u0.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(mdt(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}};u0.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;this._frustumsDrawn===2&&(n.framebuffer=this._accumulationFBO.framebuffer,this._copyCommand.execute(o,n)),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let c=i.commands[Se.CESIUM_3D_TILE_CLASSIFICATION],u=i.indices[Se.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<u;++f)t(c[f],e,o,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};u0.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),pdt(this,e,t)};function pdt(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}u0.prototype.isSupported=function(){return this._supported};u0.prototype.isDestroyed=function(){return!1};u0.prototype.destroy=function(){return Rge(this),Mge(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),fe(this)};var Pj=u0;function _dt(){this.command=void 0,this.near=void 0,this.far=void 0}function tL(e,t,n){let i=e.context,o;i.depthTexture&&(o=new rj);let r;e._useOIT&&i.depthTexture&&(r=new xj(i));let s=new Rl(i);s.viewport=it.clone(n),this.camera=t,this._cameraClone=Yo.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new bj(i),this.pickDepthFramebuffer=new Tj,this.sceneFramebuffer=new KD,this.globeDepth=o,this.globeTranslucencyFramebuffer=new sj,this.oit=r,this.translucentTileClassification=new Pj(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var Bge=new h,Lge=new h;function gdt(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 ydt(e,t,n){let i=1/Math.max(1,gdt(e.position,t.position));return h.multiplyByScalar(e.position,i,Bge),h.multiplyByScalar(t.position,i,Lge),h.equalsEpsilon(Bge,Lge,n)&&h.equalsEpsilon(e.direction,t.direction,n)&&h.equalsEpsilon(e.up,t.up,n)&&h.equalsEpsilon(e.right,t.right,n)&&O.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}tL.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return ydt(t,n,I.EPSILON15)?(this._cameraStartFired&&fo()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=fo(),Yo.clone(t,n),!0)};function xdt(e,t,n,i){let o=t.frameState,r=o.camera,s=o.useLogDepth?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,a=t.mode===te.SCENE2D,c=t.nearToFarDistance2D;i*=1+I.EPSILON2,n=Math.min(Math.max(n,r.frustum.near),r.frustum.far),i=Math.max(Math.min(i,r.frustum.far),n);let u;a?(i=Math.min(i,r.position.z+t.nearToFarDistance2D),n=Math.min(n,i),u=Math.ceil(Math.max(1,i-n)/t.nearToFarDistance2D)):u=Math.ceil(Math.log(i/n)/Math.log(s));let f=e.frustumCommandsList;f.length=u;for(let d=0;d<u;++d){let p,_;a?(p=Math.min(i-c,n+d*c),_=Math.min(i,p+c)):(p=Math.max(n,Math.pow(s,d)*n),_=Math.min(i,s*p));let m=f[d];l(m)?(m.near=p,m.far=_):m=f[d]=new O7(p,_)}}function Cdt(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 Nge=new Ya,Adt=new Ll;tL.prototype.createPotentiallyVisibleSet=function(e){let t=e.frameState,n=t.camera,i=n.directionWC,o=n.positionWC,r=e._computeCommandList,s=e._overlayCommandList,a=t.commandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let c=this.frustumCommandsList,u=c.length,f=Se.NUMBER_OF_PASSES;for(let b=0;b<u;++b)for(let v=0;v<f;++v)c[b].indices[v]=0;r.length=0,s.length=0;let d=this._commandExtents,p=d.length,_=0,m=+Number.MAX_VALUE,x=-Number.MAX_VALUE,C=t.shadowState.shadowsEnabled,A=+Number.MAX_VALUE,T=-Number.MAX_VALUE,E=Number.MAX_VALUE,S=t.mode===te.SCENE3D?t.occluder:void 0,w=t.cullingVolume,D=Nge.planes;for(let b=0;b<5;++b)D[b]=w.planes[b];w=Nge;let R=a.length;for(let b=0;b<R;++b){let v=a[b],P=v.pass;if(P===Se.COMPUTE)r.push(v);else if(P===Se.OVERLAY)s.push(v);else{let B,F,k=v.boundingVolume;if(l(k)){if(!e.isVisible(v,w,S))continue;let z=k.computePlaneDistances(o,i,Adt);if(B=z.start,F=z.stop,m=Math.min(m,B),x=Math.max(x,F),C&&v.receiveShadows&&B<$x.MAXIMUM_DISTANCE&&!(P===Se.GLOBE&&B<-100&&F>100)){let V=F-B;P!==Se.GLOBE&&B<100&&(E=Math.min(E,V)),A=Math.min(A,B),T=Math.max(T,F)}}else v instanceof Fi?(B=n.frustum.near,F=n.frustum.far):(B=n.frustum.near,F=n.frustum.far,m=Math.min(m,B),x=Math.max(x,F));let U=d[_];l(U)||(U=d[_]=new _dt),U.command=v,U.near=B,U.far=F,_++}}C&&(A=Math.min(Math.max(A,n.frustum.near),n.frustum.far),T=Math.max(Math.min(T,n.frustum.far),A)),C&&(t.shadowState.nearPlane=A,t.shadowState.farPlane=T,t.shadowState.closestObjectSize=E),xdt(this,e,m,x);let M,L;for(M=0;M<_;M++)L=d[M],Cdt(this,e,L.command,L.near,L.far);if(_<p)for(M=_;M<p&&(L=d[M],!!l(L.command));M++)L.command=void 0;let N=c.length,g=t.frustumSplits;g.length=N+1;for(let b=0;b<N;++b)g[b]=c[b].near,b===N-1&&(g[b+1]=c[b].far)};tL.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 ZD=tL;var Vge=.1,Tdt=new lm({pass:Hr.MOST_DETAILED_PRELOAD}),bdt=new lm({pass:Hr.MOST_DETAILED_PICK}),Ij=new lm({pass:Hr.PICK});function Na(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new it(0,0,1,1),n=new Yo(e);n.frustum=new In({width:Vge,aspectRatio:1,near:.1}),this._pickOffscreenView=new ZD(e,n,t)}Na.prototype.update=function(){this._pickPositionCacheDirty=!0};Na.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return l(i)||(i=new Aj,n[t]=i),i};var Edt=new _s,Sdt=new h,nL=new h,wdt=new W,vdt=new O;function Ddt(e,t,n,i,o){let r=e.camera,s=r.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2*(t.x-o.x)/o.width-1;a*=(s.right-s.left)*.5;let c=2*(o.height-t.y-o.y)/o.height-1;c*=(s.top-s.bottom)*.5;let u=O.clone(r.transform,vdt);r._setTransform(O.IDENTITY);let f=h.clone(r.position,Sdt);h.multiplyByScalar(r.right,a,nL),h.add(nL,f,f),h.multiplyByScalar(r.up,c,nL),h.add(nL,f,f),r._setTransform(u),e.mode===te.SCENE2D&&h.fromElements(f.z,f.x,f.y,f);let d=s.getPixelDimensions(o.width,o.height,1,1,wdt),p=Edt;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 Pdt=new Gl,Idt=new W;function Odt(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.near,c=Math.tan(s.fovy*.5),u=s.aspectRatio*c,f=2*(t.x-o.x)/o.width-1,d=2*(o.height-t.y-o.y)/o.height-1,p=f*a*u,_=d*a*c,m=s.getPixelDimensions(o.width,o.height,1,1,Idt),x=m.x*n*.5,C=m.y*i*.5,A=Pdt;return A.top=_+C,A.bottom=_-C,A.right=p+x,A.left=p-x,A.near=a,A.far=s.far,A.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function kge(e,t,n,i,o){let r=e.camera.frustum;return r instanceof In||r instanceof _s?Ddt(e,t,n,i,o):Odt(e,t,n,i,o)}var Vb=3,JD=3,_m=new it(0,0,Vb,JD),Uge=new W,Oj=new H(0,0,0,0);Na.prototype.pick=function(e,t,n,i){Vb=y(n,3),JD=y(i,Vb);let o=e.context,r=o.uniformState,s=e.frameState,a=e.defaultView;e.view=a;let c=a.viewport;c.x=0,c.y=0,c.width=o.drawingBufferWidth,c.height=o.drawingBufferHeight;let u=a.passState;u.viewport=it.clone(c,u.viewport);let f=Oo.transformWindowToDrawingBuffer(e,t,Uge);e.jobScheduler.disableThisFrame(),e.updateFrameState(),s.cullingVolume=kge(e,f,Vb,JD,c),s.invertClassification=!1,s.passes.pick=!0,s.tilesetPassState=Ij,r.update(s),e.updateEnvironment(),_m.x=f.x-(Vb-1)*.5,_m.y=e.drawingBufferHeight-f.y-(JD-1)*.5,_m.width=Vb,_m.height=JD,u=a.pickFramebuffer.begin(_m,a.viewport),e.updateAndExecuteCommands(u,Oj),e.resolveFramebuffers(u);let d=a.pickFramebuffer.end(_m);return o.endFrame(),d};function Rdt(e,t){let n=e.context,i=e.frameState,o=e.environmentState,r=e.defaultView;e.view=r;let s=r.viewport;s.x=0,s.y=0,s.width=n.drawingBufferWidth,s.height=n.drawingBufferHeight;let a=r.passState;a.viewport=it.clone(s,a.viewport),e.clearPasses(i.passes),i.passes.pick=!0,i.passes.depth=!0,i.cullingVolume=kge(e,t,1,1,s),i.tilesetPassState=Ij,e.updateEnvironment(),o.renderTranslucentDepthForPick=!0,a=r.pickDepthFramebuffer.update(n,t,s),e.updateAndExecuteCommands(a,Oj),e.resolveFramebuffers(a),n.endFrame()}var Mdt=new io,Bdt=new Gl,Ldt=new In,Ndt=new _s;Na.prototype.pickPositionWorldCoordinates=function(e,t,n){if(!e.useDepthPicking)return;let i=t.toString();if(this._pickPositionCacheDirty)this._pickPositionCache={},this._pickPositionCacheDirty=!1;else if(this._pickPositionCache.hasOwnProperty(i))return h.clone(this._pickPositionCache[i],n);let o=e.frameState,r=e.context,s=r.uniformState,a=e.defaultView;e.view=a;let c=Oo.transformWindowToDrawingBuffer(e,t,Uge);e.pickTranslucentDepth?Rdt(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(Mdt):l(u.frustum.infiniteProjectionMatrix)?f=u.frustum.clone(Bdt):l(u.frustum.width)?f=u.frustum.clone(Ldt):f=u.frustum.clone(Ndt);let d=a.frustumCommandsList,p=d.length;for(let _=0;_<p;++_){let x=this.getPickDepth(e,_).getDepth(r,c.x,c.y);if(!!l(x)&&x>0&&x<1){let C=d[_],A;return e.mode===te.SCENE2D?(A=u.position.z,u.position.z=A-C.near+1,f.far=Math.max(1,C.far-C.near),f.near=1,s.update(o),s.updateFrustum(f)):(f.near=C.near*(_!==0?e.opaqueFrustumNearOffset:1),f.far=C.far,s.updateFrustum(f)),n=Oo.drawingBufferToWgs84Coordinates(e,c,x,n),e.mode===te.SCENE2D&&(u.position.z=A,s.update(o)),this._pickPositionCache[i]=h.clone(n),n}}this._pickPositionCache[i]=void 0};var Fdt=new _e;Na.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),l(n)&&e.mode!==te.SCENE3D){h.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,Fdt);o.cartographicToCartesian(r,n)}return n};function zge(e,t){let n,i,o=[],r=[],s=[],a=[];l(e)||(e=Number.MAX_VALUE);let c=t();for(;l(c);){let u=c.object,f=c.position,d=c.exclude;if(l(f)&&!l(u)){o.push(c);break}if(!l(u)||!l(u.primitive)||!d&&(o.push(c),0>=--e))break;let p=u.primitive,_=!1;typeof p.getGeometryInstanceAttributes=="function"&&l(u.id)&&(i=p.getGeometryInstanceAttributes(u.id),l(i)&&l(i.show)&&(_=!0,i.show=Zn.toValue(!1,i.show),s.push(i))),u instanceof $r&&(_=!0,u.show=!1,a.push(u)),_||(p.show=!1,r.push(p)),c=t()}for(n=0;n<r.length;++n)r[n].show=!0;for(n=0;n<s.length;++n)i=s[n],i.show=Zn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}Na.prototype.drillPick=function(e,t,n,i,o){let r=this;return zge(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 Fge=new h,Vdt=new h;function kdt(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 Hge(e,t,n,i){let o=t.direction,r=h.mostOrthogonalAxis(o,Fge),s=h.cross(o,r,Fge),a=h.cross(o,s,Vdt);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=y(n,Vge),i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function Udt(e,t,n){let i=t.frameState,o=n.ray,r=n.width,s=n.tilesets,a=e._pickOffscreenView.camera,c=Hge(e,o,r,a),u=Tdt;u.camera=a,u.cullingVolume=c;let f=!0,d=s.length;for(let p=0;p<d;++p){let _=s[p];_.show&&t.primitives.contains(_)&&(_.updateForPass(i,u),f=f&&u.ready)}return f&&n._completePick(),f}Na.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)Udt(this,e,t[n])&&t.splice(n--,1)};function Gge(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 pf&&Gge(r,t,n))}}function iL(e,t,n,i,o,r){let s=[];if(Gge(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new kdt(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function zdt(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 Hdt(e,t,n,i,o,r,s){let a=t.context,c=a.uniformState,u=t.frameState,f=e._pickOffscreenView;t.view=f,Hge(e,n,o,f.camera),_m=it.clone(f.viewport,_m);let d=f.pickFramebuffer.begin(_m,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),u.invertClassification=!1,u.passes.pick=!0,u.passes.offscreen=!0,s?u.tilesetPassState=bdt:u.tilesetPassState=Ij,c.update(u),t.updateEnvironment(),t.updateAndExecuteCommands(d,Oj),t.resolveFramebuffers(d);let p,_=f.pickFramebuffer.end(_m);if(t.context.depthTexture){let m=f.frustumCommandsList.length;for(let x=0;x<m;++x){let A=e.getPickDepth(t,x).getDepth(a,0,0);if(!!l(A)&&A>0&&A<1){let T=f.frustumCommandsList[x],E=T.near*(x!==0?t.opaqueFrustumNearOffset:1),S=T.far,w=E+A*(S-E);p=ri.getPoint(n,w);break}}}if(t.view=t.defaultView,a.endFrame(),l(_)||l(p))return{object:_,position:p,exclude:!l(p)&&r||zdt(_,i)}}function Wge(e,t,n,i,o,r,s,a){return zge(i,function(){return Hdt(e,t,n,o,r,s,a)})}function kb(e,t,n,i,o,r,s){let a=Wge(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function jge(e,t,n,i,o,r,s,a){return Wge(e,t,n,i,o,r,s,a)}function oL(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)})})}Na.prototype.pickFromRay=function(e,t,n,i){return kb(this,e,t,n,i,!1,!1)};Na.prototype.drillPickFromRay=function(e,t,n,i,o){return jge(this,e,t,n,i,o,!1,!1)};Na.prototype.pickFromRayMostDetailed=function(e,t,n,i){let o=this;return t=ri.clone(t),n=l(n)?n.slice():n,oL(e,iL(o,e,t,n,i,function(){return kb(o,e,t,n,i,!1,!0)}))};Na.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){let r=this;return t=ri.clone(t),i=l(i)?i.slice():i,oL(e,iL(r,e,t,i,o,function(){return jge(r,e,t,n,i,o,!1,!0)}))};var Gdt=new h,Wdt=new h,jdt=new ri,qge=new _e;function Rj(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=ki._defaultMaxTerrainHeight,r=i.geodeticSurfaceNormalCartographic(t,Wdt),s=_e.toCartesian(t,i,Gdt),a=jdt;a.origin=s,a.direction=r;let c=new ri;return ri.getPoint(a,o,c.origin),h.negate(r,c.direction),c}function Yge(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=_e.fromCartesian(t,i,qge);return Rj(e,o)}function Xge(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid;return _e.fromCartesian(t,i,qge).height}function qdt(e,t,n,i,o){let r=Rj(t,n);return iL(e,t,r,i,o,function(){let s=kb(e,t,r,i,o,!0,!0);if(l(s))return Xge(t,s.position)})}function Ydt(e,t,n,i,o,r){let s=Yge(t,n);return iL(e,t,s,i,o,function(){let a=kb(e,t,s,i,o,!0,!0);if(l(a))return h.clone(a.position,r)})}Na.prototype.sampleHeight=function(e,t,n,i){let o=Rj(e,t),r=kb(this,e,o,n,i,!0,!1);if(l(r))return Xge(e,r.position)};Na.prototype.clampToHeight=function(e,t,n,i,o){let r=Yge(e,t),s=kb(this,e,r,n,i,!0,!1);if(l(s))return h.clone(s.position,o)};Na.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]=qdt(this,e,t[s],n,i);return oL(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}))};Na.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]=Ydt(this,e,t[s],n,i,t[s]);return oL(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c]=s[c];return t}))};Na.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var Mj=Na;var Xdt={NEAREST:0,LINEAR:1},$d=Xdt;function Zx(e){e=y(e,y.EMPTY_OBJECT);let t=e.fragmentShader,n=y(e.textureScale,1),i=y(e.pixelFormat,It.RGBA);this._fragmentShader=t,this._uniforms=e.uniforms,this._textureScale=n,this._forcePowerOfTwo=y(e.forcePowerOfTwo,!1),this._sampleMode=y(e.sampleMode,$d.NEAREST),this._pixelFormat=i,this._pixelDatatype=y(e.pixelDatatype,lt.UNSIGNED_BYTE),this._clearColor=y(e.clearColor,H.BLACK),this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._idTexture=void 0,this._actualUniforms={},this._dirtyUniforms=[],this._texturesToRelease=[],this._texturesToCreate=[],this._texturePromise=void 0;let o=new Rl;o.scissorTest={enabled:!0,rectangle:l(e.scissorRectangle)?it.clone(e.scissorRectangle):new it},this._passState=o,this._ready=!1;let r=e.name;l(r)||(r=hi()),this._name=r,this._logDepthChanged=void 0,this._useLogDepth=void 0,this._selectedIdTexture=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0,this._textureCache=void 0,this._index=void 0,this.enabled=!0,this._enabled=!0}Object.defineProperties(Zx.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 Kdt=/uniform\s+sampler2D\s+depthTexture/g;Zx.prototype._isSupported=function(e){return!Kdt.test(this._fragmentShader)||e.depthTexture};function $dt(e,t,n){let i=t[n];return(typeof i=="string"||i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof HTMLVideoElement||i instanceof ImageData)&&e._dirtyUniforms.push(n),{get:function(){return t[n]},set:function(o){let r=t[n];t[n]=o;let s=e._actualUniforms,a=s[n];l(a)&&a!==r&&a instanceof Zt&&!l(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof Zt&&e._texturesToRelease.push(r),typeof o=="string"||o instanceof HTMLCanvasElement||o instanceof HTMLImageElement||o instanceof HTMLVideoElement||o instanceof ImageData?e._dirtyUniforms.push(n):s[n]=o}}}function Zdt(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function Jdt(e,t){return function(){let n=e[t]();if(l(n))return n.dimensions}}function Qdt(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]=Zdt(e,r),n[r]=$dt(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof Zt||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=Jdt(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=Dt(t,{colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions},depthTexture:function(){return e._depthTexture},depthTextureDimensions:function(){return e._depthTexture.dimensions},czm_idTexture:function(){return e._idTexture},czm_selectedIdTexture:function(){return e._selectedIdTexture},czm_selectedIdTextureStep:function(){return 1/e._selectedIdTexture.width}})}function eht(e,t){if(l(e._command)&&!e._logDepthChanged&&!e._selectedDirty)return;let n=e._fragmentShader;if(l(e._selectedIdTexture)){let o=e._selectedIdTexture.width;n=n.replace(/varying\s+vec2\s+v_textureCoordinates;/g,""),n=`#define CZM_SELECTED_FEATURE 
uniform sampler2D czm_idTexture; 
uniform sampler2D czm_selectedIdTexture; 
uniform float czm_selectedIdTextureStep; 
varying vec2 v_textureCoordinates; 
bool czm_selected(vec2 offset) 
{ 
    bool selected = false;
    vec4 id = texture2D(czm_idTexture, v_textureCoordinates + offset); 
    for (int i = 0; i < ${o}; ++i) 
    { 
        vec4 selectedId = texture2D(czm_selectedIdTexture, vec2((float(i) + 0.5) * czm_selectedIdTextureStep, 0.5)); 
        if (all(equal(id, selectedId))) 
        { 
            return true; 
        } 
    } 
    return false; 
} 

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

${n}`}let i=new je({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function tht(e){let t=e._sampleMode,n,i;t===$d.LINEAR?(n=tn.LINEAR,i=wo.LINEAR):(n=tn.NEAREST,i=wo.NEAREST);let o=e._sampler;(!l(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new Nn({wrapS:Gn.CLAMP_TO_EDGE,wrapT:Gn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function nht(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function iht(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function oht(e,t){let n,i,o,r=e._texturesToRelease,s=r.length;for(n=0;n<s;++n)i=r[n],i=i&&i.destroy();r.length=0;let a=e._texturesToCreate;for(s=a.length,n=0;n<s;++n){let d=a[n];o=d.name;let p=d.source;e._actualUniforms[o]=new Zt({context:t,source:p})}a.length=0;let c=e._dirtyUniforms;if(c.length===0&&!l(e._texturePromise)){e._ready=!0;return}if(c.length===0||l(e._texturePromise))return;s=c.length;let u=e._uniforms,f=[];for(n=0;n<s;++n){o=c[n];let d=u[o],p=e._textureCache.getStageByName(d);if(l(p))e._actualUniforms[o]=iht(e,d);else if(typeof d=="string"){let _=new Fe({url:d});f.push(_.fetchImage().then(nht(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 Kge(e){l(e._command)&&(e._command.shaderProgram=e._command.shaderProgram&&e._command.shaderProgram.destroy(),e._command=void 0),e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy();let t=e._textureCache;if(!l(t))return;let n=e._uniforms,i=e._actualUniforms;for(let o in i)i.hasOwnProperty(o)&&i[o]instanceof Zt&&(l(t.getStageByName(n[o]))||i[o].destroy(),e._dirtyUniforms.push(o))}function rht(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 sht(e,t){if(!e._selectedDirty)return;e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy(),e._selectedIdTexture=void 0;let n=e._combinedSelected;if(!l(n))return;let i,o,r=0,s=n.length;for(i=0;i<s;++i)o=n[i],l(o.pickIds)?r+=o.pickIds.length:l(o.pickId)&&++r;if(s===0||r===0){let f=new Uint8Array(4);f[0]=255,f[1]=255,f[2]=255,f[3]=255,e._selectedIdTexture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:lt.UNSIGNED_BYTE,source:{arrayBufferView:f,width:1,height:1},sampler:Nn.NEAREST});return}let a,c=0,u=new Uint8Array(r*4);for(i=0;i<s;++i)if(o=n[i],l(o.pickIds)){let f=o.pickIds,d=f.length;for(let p=0;p<d;++p)a=f[p].color,u[c]=H.floatToByte(a.red),u[c+1]=H.floatToByte(a.green),u[c+2]=H.floatToByte(a.blue),u[c+3]=H.floatToByte(a.alpha),c+=4}else l(o.pickId)&&(a=o.pickId.color,u[c]=H.floatToByte(a.red),u[c+1]=H.floatToByte(a.green),u[c+2]=H.floatToByte(a.blue),u[c+3]=H.floatToByte(a.alpha),c+=4);e._selectedIdTexture=new Zt({context:t,pixelFormat:It.RGBA,pixelDatatype:lt.UNSIGNED_BYTE,source:{arrayBufferView:u,width:r,height:1},sampler:Nn.NEAREST})}Zx.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&Kge(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=rht(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,sht(this,e),Qdt(this),oht(this,e),eht(this,e),tht(this),this._selectedDirty=!1,!this._ready))return;let n=this._textureCache.getFramebuffer(this._name);if(this._command.framebuffer=n,!l(n))return;let i=n.getColorTexture(0),o;(i.width!==e.drawingBufferWidth||i.height!==e.drawingBufferHeight)&&(o=this._renderState,(!l(o)||i.width!==o.viewport.width||i.height!==o.viewport.height)&&(this._renderState=Ze.fromCache({viewport:new it(0,0,i.width,i.height)}))),this._command.renderState=o};Zx.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,Nn.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)};Zx.prototype.isDestroyed=function(){return!1};Zx.prototype.destroy=function(){return Kge(this),fe(this)};var ir=Zx;var Bj=`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 Lj=`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 Nj=`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 Fj=`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 Vj=`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 kj=`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 Uj=`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 zj=`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 Hj=`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 Gj=`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 Wj=`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 jj=`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 Ub=`#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 qj=`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 Yj=`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 Xj=`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 Kj=`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 $j=`uniform sampler2D colorTexture;
uniform sampler2D silhouetteTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 silhouetteColor = texture2D(silhouetteTexture, v_textureCoordinates);
vec4 color = texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = mix(color, silhouetteColor, silhouetteColor.a);
}
`;/**
 * @license
 * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of NVIDIA CORPORATION nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */var Zj=`#if (FXAA_QUALITY_PRESET == 10)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 3.0
#define FXAA_QUALITY_P2 12.0
#endif
#if (FXAA_QUALITY_PRESET == 11)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 3.0
#define FXAA_QUALITY_P3 12.0
#endif
#if (FXAA_QUALITY_PRESET == 12)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 4.0
#define FXAA_QUALITY_P4 12.0
#endif
#if (FXAA_QUALITY_PRESET == 13)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 4.0
#define FXAA_QUALITY_P5 12.0
#endif
#if (FXAA_QUALITY_PRESET == 14)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 4.0
#define FXAA_QUALITY_P6 12.0
#endif
#if (FXAA_QUALITY_PRESET == 15)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 12.0
#endif
#if (FXAA_QUALITY_PRESET == 20)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 2.0
#define FXAA_QUALITY_P2 8.0
#endif
#if (FXAA_QUALITY_PRESET == 21)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 8.0
#endif
#if (FXAA_QUALITY_PRESET == 22)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 8.0
#endif
#if (FXAA_QUALITY_PRESET == 23)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 8.0
#endif
#if (FXAA_QUALITY_PRESET == 24)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 3.0
#define FXAA_QUALITY_P6 8.0
#endif
#if (FXAA_QUALITY_PRESET == 25)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 8.0
#endif
#if (FXAA_QUALITY_PRESET == 26)
#define FXAA_QUALITY_PS 9
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 4.0
#define FXAA_QUALITY_P8 8.0
#endif
#if (FXAA_QUALITY_PRESET == 27)
#define FXAA_QUALITY_PS 10
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 4.0
#define FXAA_QUALITY_P9 8.0
#endif
#if (FXAA_QUALITY_PRESET == 28)
#define FXAA_QUALITY_PS 11
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 4.0
#define FXAA_QUALITY_P10 8.0
#endif
#if (FXAA_QUALITY_PRESET == 29)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#if (FXAA_QUALITY_PRESET == 39)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.0
#define FXAA_QUALITY_P2 1.0
#define FXAA_QUALITY_P3 1.0
#define FXAA_QUALITY_P4 1.0
#define FXAA_QUALITY_P5 1.5
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#define FxaaBool bool
#define FxaaFloat float
#define FxaaFloat2 vec2
#define FxaaFloat3 vec3
#define FxaaFloat4 vec4
#define FxaaHalf float
#define FxaaHalf2 vec2
#define FxaaHalf3 vec3
#define FxaaHalf4 vec4
#define FxaaInt2 vec2
#define FxaaTex sampler2D
#define FxaaSat(x) clamp(x, 0.0, 1.0)
#define FxaaTexTop(t, p) texture2D(t, p)
#define FxaaTexOff(t, p, o, r) texture2D(t, p + (o * r))
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
FxaaFloat4 FxaaPixelShader(
FxaaFloat2 pos,
FxaaTex tex,
FxaaFloat2 fxaaQualityRcpFrame,
FxaaFloat fxaaQualitySubpix,
FxaaFloat fxaaQualityEdgeThreshold,
FxaaFloat fxaaQualityEdgeThresholdMin
) {
FxaaFloat2 posM;
posM.x = pos.x;
posM.y = pos.y;
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
#define lumaM rgbyM.y
FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat maxSM = max(lumaS, lumaM);
FxaaFloat minSM = min(lumaS, lumaM);
FxaaFloat maxESM = max(lumaE, maxSM);
FxaaFloat minESM = min(lumaE, minSM);
FxaaFloat maxWN = max(lumaN, lumaW);
FxaaFloat minWN = min(lumaN, lumaW);
FxaaFloat rangeMax = max(maxWN, maxESM);
FxaaFloat rangeMin = min(minWN, minESM);
FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
FxaaFloat range = rangeMax - rangeMin;
FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
FxaaBool earlyExit = range < rangeMaxClamped;
if(earlyExit)
return rgbyM;
FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNS = lumaN + lumaS;
FxaaFloat lumaWE = lumaW + lumaE;
FxaaFloat subpixRcpRange = 1.0/range;
FxaaFloat subpixNSWE = lumaNS + lumaWE;
FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
FxaaFloat lumaNESE = lumaNE + lumaSE;
FxaaFloat lumaNWNE = lumaNW + lumaNE;
FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
FxaaFloat lumaNWSW = lumaNW + lumaSW;
FxaaFloat lumaSWSE = lumaSW + lumaSE;
FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
FxaaBool horzSpan = edgeHorz >= edgeVert;
FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
if(!horzSpan) lumaN = lumaW;
if(!horzSpan) lumaS = lumaE;
if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
FxaaFloat gradientN = lumaN - lumaM;
FxaaFloat gradientS = lumaS - lumaM;
FxaaFloat lumaNN = lumaN + lumaM;
FxaaFloat lumaSS = lumaS + lumaM;
FxaaBool pairN = abs(gradientN) >= abs(gradientS);
FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
if(pairN) lengthSign = -lengthSign;
FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
FxaaFloat2 posB;
posB.x = posM.x;
posB.y = posM.y;
FxaaFloat2 offNP;
offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
if(!horzSpan) posB.x += lengthSign * 0.5;
if( horzSpan) posB.y += lengthSign * 0.5;
FxaaFloat2 posN;
posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;
posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;
FxaaFloat2 posP;
posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;
posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;
FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
FxaaFloat subpixE = subpixC * subpixC;
FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
if(!pairN) lumaNN = lumaSS;
FxaaFloat gradientScaled = gradient * 1.0/4.0;
FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
FxaaFloat subpixF = subpixD * subpixE;
FxaaBool lumaMLTZero = lumaMM < 0.0;
lumaEndN -= lumaNN * 0.5;
lumaEndP -= lumaNN * 0.5;
FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;
FxaaBool doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;
#if (FXAA_QUALITY_PS > 3)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;
#if (FXAA_QUALITY_PS > 4)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;
#if (FXAA_QUALITY_PS > 5)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;
#if (FXAA_QUALITY_PS > 6)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;
#if (FXAA_QUALITY_PS > 7)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;
#if (FXAA_QUALITY_PS > 8)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;
#if (FXAA_QUALITY_PS > 9)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;
#if (FXAA_QUALITY_PS > 10)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;
#if (FXAA_QUALITY_PS > 11)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;
#if (FXAA_QUALITY_PS > 12)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
FxaaFloat dstN = posM.x - posN.x;
FxaaFloat dstP = posP.x - posM.x;
if(!horzSpan) dstN = posM.y - posN.y;
if(!horzSpan) dstP = posP.y - posM.y;
FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
FxaaFloat spanLength = (dstP + dstN);
FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
FxaaFloat spanLengthRcp = 1.0/spanLength;
FxaaBool directionN = dstN < dstP;
FxaaFloat dst = min(dstN, dstP);
FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
FxaaFloat subpixG = subpixF * subpixF;
FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
}
`;function Jx(e){e=y(e,y.EMPTY_OBJECT),this._stages=e.stages,this._inputPreviousStageTexture=y(e.inputPreviousStageTexture,!0);let t=e.name;l(t)||(t=hi()),this._name=t,this._uniforms=e.uniforms,this._textureCache=void 0,this._index=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0}Object.defineProperties(Jx.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}}});Jx.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};Jx.prototype.get=function(e){return this._stages[e]};function aht(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}Jx.prototype.update=function(e,t){this._selectedDirty=aht(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)}};Jx.prototype.isDestroyed=function(){return!1};Jx.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return fe(this)};var Cu=Jx;var ts={};function rL(e){let o=`#define USE_STEP_SIZE
${Ub}`,r=new ir({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:$d.LINEAR}),s=new ir({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:$d.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(c){let u=r.uniforms,f=s.uniforms;u.delta=f.delta=c}},sigma:{get:function(){return r.uniforms.sigma},set:function(c){let u=r.uniforms,f=s.uniforms;u.sigma=f.sigma=c}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(c){let u=r.uniforms,f=s.uniforms;u.stepSize=f.stepSize=c}}}),new Cu({name:e,stages:[r,s],uniforms:a})}ts.createBlurStage=function(){return rL("czm_blur")};ts.createDepthOfFieldStage=function(){let e=rL("czm_depth_of_field_blur"),t=new ir({name:"czm_depth_of_field_composite",fragmentShader:zj,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new Cu({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};ts.isDepthOfFieldSupported=function(e){return e.context.depthTexture};ts.createEdgeDetectionStage=function(){let e=hi();return new ir({name:`czm_edge_detection_${e}`,fragmentShader:Gj,uniforms:{length:.25,color:H.clone(H.BLACK)}})};ts.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function cht(e){if(!l(e))return ts.createEdgeDetectionStage();let t=new Cu({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++) 
    { 
${o}    } 
    gl_FragColor = color; 
} 
`,s=new ir({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new Cu({name:"czm_edge_detection_composite",stages:[t,s]})}ts.createSilhouetteStage=function(e){let t=cht(e),n=new ir({name:"czm_silhouette_color_edges",fragmentShader:$j,uniforms:{silhouetteTexture:t.name}});return new Cu({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};ts.isSilhouetteSupported=function(e){return e.context.depthTexture};ts.createBloomStage=function(){let e=new ir({name:"czm_bloom_contrast_bias",fragmentShader:Uj,uniforms:{contrast:128,brightness:-.3}}),t=rL("czm_bloom_blur"),n=new Cu({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new ir({name:"czm_bloom_generate_composite",fragmentShader:Vj,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 Cu({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};ts.createAmbientOcclusionStage=function(){let e=new ir({name:"czm_ambient_occlusion_generate",fragmentShader:Lj,uniforms:{intensity:3,bias:.1,lengthCap:.26,stepSize:1.95,frustumLength:1e3,randomTexture:void 0}}),t=rL("czm_ambient_occlusion_blur");t.uniforms.stepSize=.86;let n=new Cu({name:"czm_ambient_occlusion_generate_blur",stages:[e,t]}),i=new ir({name:"czm_ambient_occlusion_composite",fragmentShader:Nj,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 Cu({name:"czm_ambient_occlusion",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};ts.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var lht=`#define FXAA_QUALITY_PRESET 39 
${Zj}
${jj}`;ts.createFXAAStage=function(){return new ir({name:"czm_FXAA",fragmentShader:lht,sampleMode:$d.LINEAR})};ts.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=Bj,new ir({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0}})};ts.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=Wj,new ir({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0}})};ts.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=Kj,new ir({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0}})};ts.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=Yj,new ir({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:H.WHITE,autoExposure:void 0}})};ts.createAutoExposureStage=function(){return new vW};ts.createBlackAndWhiteStage=function(){return new ir({name:"czm_black_and_white",fragmentShader:Fj,uniforms:{gradations:5}})};ts.createBrightnessStage=function(){return new ir({name:"czm_brightness",fragmentShader:kj,uniforms:{brightness:.5}})};ts.createNightVisionStage=function(){return new ir({name:"czm_night_vision",fragmentShader:Xj})};ts.createDepthViewStage=function(){return new ir({name:"czm_depth_view",fragmentShader:Hj})};ts.createLensFlareStage=function(){return new ir({name:"czm_lens_flare",fragmentShader:qj,uniforms:{dirtTexture:Pn("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:Pn("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:se.WGS84.maximumRadius}})};var gm=ts;function s_(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function eP(e){for(;l(e.length);)e=e.get(e.length-1);return e.name}function Jj(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[eP(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[eP(d)]=!0)}}}return i.name}function QD(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=QD(e,t,n,p,o):a=Jj(e,t,n,p,o),s&&(o=a)}let u,f;if(s)for(u=1;u<c;++u)f=eP(i.get(u)),l(n[f])||(n[f]={}),n[f][r]=!0;else for(u=1;u<c;++u){f=eP(i.get(u));let d=n[f];for(let p=0;p<u;++p)d[eP(i.get(p))]=!0}return a}function uht(e,t){let n={};if(l(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=QD(e,t,n,i,void 0);a=QD(e,t,n,o,a),a=Jj(e,t,n,r,a),a=QD(e,t,n,e,a),Jj(e,t,n,s,a)}else QD(e,t,n,e,void 0);return n}function fht(e,t,n){let o=e._collection.getStageByName(t),r=o._textureScale,s=o._forcePowerOfTwo,a=o._pixelFormat,c=o._pixelDatatype,u=o._clearColor,f,d,p=e._framebuffers,_=p.length;for(f=0;f<_;++f){if(d=p[f],r!==d.textureScale||s!==d.forcePowerOfTwo||a!==d.pixelFormat||c!==d.pixelDatatype||!H.equals(u,d.clearColor))continue;let m=d.stages,x=m.length,C=!1;for(let A=0;A<x;++A)if(n[m[A]]){C=!0;break}if(!C)break}return l(d)&&f<_?(d.stages.push(t),d):(d={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:c,clearColor:u,stages:[t],buffer:new qi({pixelFormat:a,pixelDatatype:c}),clear:void 0},p.push(d),d)}function dht(e,t){let n=uht(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=fht(e,i,n[i]))}function Qj(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function hht(e,t){let n=e._width,i=e._height,o=e._framebuffers,r=o.length;for(let s=0;s<r;++s){let a=o[s],c=a.textureScale,u=Math.ceil(n*c),f=Math.ceil(i*c),d=Math.min(u,f);a.forcePowerOfTwo&&(I.isPowerOfTwo(d)||(d=I.nextPowerOfTwo(d)),u=d,f=d),a.buffer.update(t,u,f),a.clear=new Fi({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}s_.prototype.updateDependencies=function(){this._updateDependencies=!0};s_.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)&&(Qj(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&dht(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,Qj(this),hht(this,e))};s_.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};s_.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};s_.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};s_.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(!!l(t))return t.buffer.framebuffer};s_.prototype.isDestroyed=function(){return!1};s_.prototype.destroy=function(){return Qj(this),fe(this)};var tP=s_;var nP={REINHARD:0,MODIFIED_REINHARD:1,FILMIC:2,ACES:3,validate:function(e){return e===nP.REINHARD||e===nP.MODIFIED_REINHARD||e===nP.FILMIC||e===nP.ACES}},zb=Object.freeze(nP);var eq=[];function qc(){let e=gm.createFXAAStage(),t=gm.createAmbientOcclusionStage(),n=gm.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=gm.createAutoExposureStage(),this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=zb.ACES;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new tP(this),r={},s=eq;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(qc.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 tq(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 zb.REINHARD:n=gm.createReinhardTonemappingStage(t);break;case zb.MODIFIED_REINHARD:n=gm.createModifiedReinhardTonemappingStage(t);break;case zb.FILMIC:n=gm.createFilmicTonemappingStage(t);break;default:n=gm.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 tq(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}qc.prototype.add=function(e){let t=this._stageNames,n=eq;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};qc.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=eq;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};qc.prototype.contains=function(e){return l(e)&&l(e._index)&&e._textureCache===this._textureCache};qc.prototype.get=function(e){return tq(this),this._stages[e]};qc.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};qc.prototype.getStageByName=function(e){return this._stageNames[e]};qc.prototype.update=function(e,t,n){tq(this);let i=this._activeStages,o=this._activeStages=this._previousActiveStages;this._previousActiveStages=i;let r=this._stages,s=o.length=r.length,a,c,u=0;for(a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&(o[u++]=c);o.length=u;let f=u!==i.length;if(!f){for(a=0;a<u;++a)if(o[a]!==i[a]){f=!0;break}}let d=this._ao,p=this._bloom,_=this._autoExposure,m=this._tonemapping,x=this._fxaa;m.enabled=n;let C=d.enabled&&d._isSupported(e),A=p.enabled&&p._isSupported(e),T=m.enabled&&m._isSupported(e),E=x.enabled&&x._isSupported(e);if((f||this._textureCacheDirty||C!==this._aoEnabled||A!==this._bloomEnabled||T!==this._tonemappingEnabled||E!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=C,this._bloomEnabled=A,this._tonemappingEnabled=T,this._fxaaEnabled=E,this._textureCacheDirty=!1),l(this._randomTexture)&&!C&&(this._randomTexture.destroy(),this._randomTexture=void 0),!l(this._randomTexture)&&C){s=256*256*3;let S=new Uint8Array(s);for(a=0;a<s;a+=3)S[a]=Math.floor(Math.random()*255);this._randomTexture=new Zt({context:e,pixelFormat:It.RGB,pixelDatatype:lt.UNSIGNED_BYTE,source:{arrayBufferView:S,width:256,height:256},sampler:new Nn({wrapS:Gn.REPEAT,wrapT:Gn.REPEAT,minificationFilter:tn.NEAREST,magnificationFilter:wo.NEAREST})})}for(this._textureCache.update(e),x.update(e,t),d.update(e,t),p.update(e,t),m.update(e,t),this._autoExposureEnabled&&_.update(e,t),s=r.length,a=0;a<s;++a)r[a].update(e,t);for(u=0,a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&u++;f=u!==o.length,f&&this.update(e,t,n)};qc.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function Qx(e){for(;l(e.length);)e=e.get(e.length-1);return e.outputTexture}qc.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(!!l(t))return Qx(t)};function ym(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(ym(e.get(0),t,n,i,o),s=1;s<r;++s)ym(e.get(s),t,Qx(e.get(s-1)),i,o);else for(s=0;s<r;++s)ym(e.get(s),t,n,i,o)}qc.prototype.execute=function(e,t,n,i){let o=this._activeStages,r=o.length,s=this._fxaa,a=this._ao,c=this._bloom,u=this._autoExposure,f=this._tonemapping,d=a.enabled&&a._isSupported(e),p=c.enabled&&c._isSupported(e),_=this._autoExposureEnabled,m=f.enabled&&f._isSupported(e),x=s.enabled&&s._isSupported(e);if(!x&&!d&&!p&&!m&&r===0)return;let C=t;d&&a.ready&&(ym(a,e,C,n,i),C=Qx(a)),p&&c.ready&&(ym(c,e,C,n,i),C=Qx(c)),_&&u.ready&&ym(u,e,C,n,i),m&&f.ready&&(ym(f,e,C,n,i),C=Qx(f));let A=C;if(r>0){ym(o[0],e,C,n,i);for(let T=1;T<r;++T)ym(o[T],e,Qx(o[T-1]),n,i);A=Qx(o[r-1])}x&&s.ready&&ym(s,e,A,n,i)};qc.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Pf,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};qc.prototype.isDestroyed=function(){return!1};qc.prototype.destroy=function(){return this._fxaa.destroy(),this._ao.destroy(),this._bloom.destroy(),this._autoExposure.destroy(),this._tonemapping.destroy(),this.removeAll(),this._textureCache=this._textureCache&&this._textureCache.destroy(),fe(this)};var nq=qc;function Au(){Ae.throwInstantiationError()}Au.computeDefaultLevelZeroMaximumGeometricError=function(e){return e.ellipsoid.maximumRadius*2*Math.PI*.25/(65*e.getNumberOfXTilesAtLevel(0))};Object.defineProperties(Au.prototype,{quadtree:{get:Ae.throwInstantiationError,set:Ae.throwInstantiationError},ready:{get:Ae.throwInstantiationError},tilingScheme:{get:Ae.throwInstantiationError},errorEvent:{get:Ae.throwInstantiationError}});Au.prototype.update=Ae.throwInstantiationError;Au.prototype.beginUpdate=Ae.throwInstantiationError;Au.prototype.endUpdate=Ae.throwInstantiationError;Au.prototype.getLevelMaximumGeometricError=Ae.throwInstantiationError;Au.prototype.loadTile=Ae.throwInstantiationError;Au.prototype.computeTileVisibility=Ae.throwInstantiationError;Au.prototype.showTileThisFrame=Ae.throwInstantiationError;Au.prototype.computeDistanceToTile=Ae.throwInstantiationError;Au.prototype.isDestroyed=Ae.throwInstantiationError;Au.prototype.destroy=Ae.throwInstantiationError;var mht=Au;function eC(e){this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}eC.prototype.completeMorph=function(){l(this._completeMorph)&&this._completeMorph()};eC.prototype.morphTo2D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof In,!(this._previousMode===te.SCENE2D||this._previousMode===te.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,te.SCENE2D,!0),n._mode=te.MORPHING,n.camera._setTransform(O.IDENTITY),this._previousMode===te.COLUMBUS_VIEW?Yht(this,e):emt(this,e,t),e===0&&l(this._completeMorph)&&this._completeMorph())};var pht=new h,_ht=new h,ght=new h,yht=new h,xht=new h,Cht=new h,Aht=new h,Tht=new _e,bht=new O,Eht=new io,Sht=new In,wht={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};eC.prototype.morphToColumbusView=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===te.COLUMBUS_VIEW||this._previousMode===te.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,te.COLUMBUS_VIEW,!0),n.camera._setTransform(O.IDENTITY);let i=pht,o=_ht,r=ght;if(e>0)i.x=0,i.y=-1,i.z=1,i=h.multiplyByScalar(h.normalize(i,i),5*t.maximumRadius,i),h.negate(h.normalize(i,o),o),h.cross(h.UNIT_X,o,r);else{let u=n.camera;if(this._previousMode===te.SCENE2D)h.clone(u.position,i),i.z=u.frustum.right-u.frustum.left,h.negate(h.UNIT_Z,o),h.clone(h.UNIT_Y,r);else{h.clone(u.positionWC,i),h.clone(u.directionWC,o),h.clone(u.upWC,r);let f=t.scaleToGeodeticSurface(i,Aht),d=Ut.eastNorthUpToFixedFrame(f,t,bht);O.inverseTransformation(d,d),n.mapProjection.project(t.cartesianToCartographic(i,Tht),i),O.multiplyByPointAsVector(d,o,o),O.multiplyByPointAsVector(d,r,r)}}let s;this._morphToOrthographic?(s=Sht,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=Eht,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=I.toRadians(60));let a=wht;a.position=i,a.direction=o,a.up=r,a.frustum=s;let c=nmt(a);iP(this,c),this._previousMode===te.SCENE2D?tmt(this,e,a,c):(a.position2D=O.multiplyByPoint(Yo.TRANSFORM_2D,i,yht),a.direction2D=O.multiplyByPointAsVector(Yo.TRANSFORM_2D,o,xht),a.up2D=O.multiplyByPointAsVector(Yo.TRANSFORM_2D,r,Cht),n._mode=te.MORPHING,s0e(this,e,a,c)),e===0&&l(this._completeMorph)&&this._completeMorph()};var rq={position:new h,direction:new h,up:new h,frustum:void 0},Zge=new io;eC.prototype.morphTo3D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===te.SCENE3D||this._previousMode===te.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,te.SCENE3D,!0),n._mode=te.MORPHING,n.camera._setTransform(O.IDENTITY),this._previousMode===te.SCENE2D)Fht(this,e,t);else{let i;e>0?(i=rq,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=Jge(this,t);let o,r=n.camera;r.frustum instanceof In?o=r.frustum.clone():(o=Zge,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=I.toRadians(60)),i.frustum=o;let s=c0e(i);iP(this,s),oq(this,e,i,s)}e===0&&l(this._completeMorph)&&this._completeMorph()}};eC.prototype.isDestroyed=function(){return!1};eC.prototype.destroy=function(){return sL(this),fe(this)};function iP(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new Qf(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,$n.LEFT_DOWN),e._morphHandler.setInputAction(n,$n.MIDDLE_DOWN),e._morphHandler.setInputAction(n,$n.RIGHT_DOWN),e._morphHandler.setInputAction(n,$n.WHEEL)}}function sL(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 vht=new _e,Dht=new h,Pht=new O;function Jge(e,t){let n=e._scene,i=n.camera,o=rq,r=o.position,s=o.direction,a=o.up,c=n.mapProjection.unproject(i.position,vht);t.cartographicToCartesian(c,r);let u=t.scaleToGeodeticSurface(r,Dht),f=Ut.eastNorthUpToFixedFrame(u,t,Pht);return O.multiplyByPointAsVector(f,i.direction,s),O.multiplyByPointAsVector(f,i.up,a),o}var Iht=new h,Oht=new h,Rht=new h,Mht=new h,Bht=new h,Lht=new h;function oq(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(r.position,Iht),a=h.clone(r.direction,Oht),c=h.clone(r.up,Rht),u=O.multiplyByPoint(Yo.TRANSFORM_2D_INVERSE,n.position,Mht),f=O.multiplyByPointAsVector(Yo.TRANSFORM_2D_INVERSE,n.direction,Bht),d=O.multiplyByPointAsVector(Yo.TRANSFORM_2D_INVERSE,n.up,Lht);function p(m){Of(s,u,m.time,r.position),Of(a,f,m.time,r.direction),Of(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let _=o.tweens.add({duration:t,easingFunction:ms.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){a0e(e,o,0,1,t,i)}});e._currentTweens.push(_)}var Nht=new In,Qge=new h,e0e=new h,t0e=new h,sq=new h,n0e=new h,i0e=new h;function Fht(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=rq,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=Jge(e,n));let s;e._morphToOrthographic?(s=Nht,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=Zge,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=I.toRadians(60)),r.frustum=s;let a=c0e(r);iP(e,a);let c;e._morphToOrthographic?c=function(){oq(e,t,r,a)}:c=function(){r0e(e,t,r,function(){oq(e,t,r,a)})},t>0?(i._mode=te.SCENE2D,o.flyTo({duration:t,destination:h.fromDegrees(0,0,5*n.maximumRadius,n,sq),complete:function(){i._mode=te.MORPHING,c()}})):c()}function Of(e,t,n,i){return h.lerp(e,t,n,i)}function o0e(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof In)return;let a=s.frustum.fov,c=I.RADIANS_PER_DEGREE*.5,u=n.position.z*Math.tan(a*.5);s.frustum.far=u/Math.tan(c*.5)+1e7;function f(p){s.frustum.fov=I.lerp(a,c,p.time);let _=u/Math.tan(s.frustum.fov*.5);i(s,_)}let d=r.tweens.add({duration:t,easingFunction:ms.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(d)}var Vht=new h,kht=new h,Uht=new h,iq=new h,zht=new h,Hht=new h,Ght=new _s,Wht=new ri,jht=new h,qht={position:void 0,direction:void 0,up:void 0,frustum:void 0};function Yht(e,t){t*=.5;let n=e._scene,i=n.camera,o=h.clone(i.position,Vht),r=h.clone(i.direction,kht),s=h.clone(i.up,Uht),a=h.negate(h.UNIT_Z,zht),c=h.clone(h.UNIT_Y,Hht),u=iq;if(t>0)h.clone(h.ZERO,iq),u.z=5*n.mapProjection.ellipsoid.maximumRadius;else{h.clone(o,iq);let C=Wht;O.multiplyByPoint(Yo.TRANSFORM_2D,o,C.origin),O.multiplyByPointAsVector(Yo.TRANSFORM_2D,r,C.direction);let A=n.globe;if(l(A)){let T=A.pickWorldCoordinates(C,n,!0,jht);l(T)&&(O.multiplyByPoint(Yo.TRANSFORM_2D_INVERSE,T,u),u.z+=h.distance(o,u))}}let f=Ght;f.right=u.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let d=qht;d.position=u,d.direction=a,d.up=c,d.frustum=f;let p=l0e(d);iP(e,p);function _(C){Of(o,u,C.time,i.position),Of(r,a,C.time,i.direction),Of(s,c,C.time,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i._adjustOrthographicFrustum(!0)}function m(C,A){C.position.z=A}let x=n.tweens.add({duration:t,easingFunction:ms.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:_,complete:function(){o0e(e,t,d,m,p)}});e._currentTweens.push(x)}var $ge=new _e,Xht={position:new h,direction:new h,up:new h,position2D:new h,direction2D:new h,up2D:new h,frustum:new _s},Kht={position:new h,direction:new h,up:new h,frustum:void 0},$ht=new h,Zht=new ri,Jht=new O,Qht=new h;function emt(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=Xht;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,$ge),i.mapProjection.project($ge,r.position),h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);let d=Zht;h.clone(r.position2D,d.origin);let p=h.clone(o.directionWC,d.direction),_=n.scaleToGeodeticSurface(o.positionWC,Qht),m=Ut.eastNorthUpToFixedFrame(_,n,Jht);O.inverseTransformation(m,m),O.multiplyByPointAsVector(m,p,p),O.multiplyByPointAsVector(Yo.TRANSFORM_2D,p,p);let x=i.globe;if(l(x)){let C=x.pickWorldCoordinates(d,i,!0,$ht);if(l(C)){let A=h.distance(r.position2D,C);C.x+=A,h.clone(C,r.position2D)}}}function s(d,p){d.position.x=p}O.multiplyByPoint(Yo.TRANSFORM_2D,r.position,r.position2D),O.multiplyByPointAsVector(Yo.TRANSFORM_2D,r.direction,r.direction2D),O.multiplyByPointAsVector(Yo.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=Kht;O.multiplyByPoint(Yo.TRANSFORM_2D_INVERSE,r.position2D,c.position),h.clone(r.direction,c.direction),h.clone(r.up,c.up),c.frustum=a;let u=l0e(c);iP(e,u);function f(){o0e(e,t,r,s,u)}s0e(e,t,r,f)}function r0e(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:ms.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(d)}function tmt(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(n.position,sq),a=h.clone(n.direction,n0e),c=h.clone(n.up,i0e);o._mode=te.MORPHING;function u(){r.frustum=n.frustum.clone();let f=h.clone(r.position,Qge),d=h.clone(r.direction,e0e),p=h.clone(r.up,t0e);f.z=s.z;function _(x){Of(f,s,x.time,r.position),Of(d,a,x.time,r.direction),Of(p,c,x.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let m=o.tweens.add({duration:t,easingFunction:ms.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:_,complete:function(){i(e)}});e._currentTweens.push(m)}e._morphToOrthographic?u():r0e(e,0,n,u)}function s0e(e,t,n,i){let o=e._scene,r=o.camera,s=h.clone(r.position,Qge),a=h.clone(r.direction,e0e),c=h.clone(r.up,t0e),u=h.clone(n.position2D,sq),f=h.clone(n.direction2D,n0e),d=h.clone(n.up2D,i0e);function p(m){Of(s,u,m.time,r.position),Of(a,f,m.time,r.direction),Of(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let _=o.tweens.add({duration:t,easingFunction:ms.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){a0e(e,o,1,0,t,i)}});e._currentTweens.push(_)}function a0e(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:ms.QUARTIC_OUT};l(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function c0e(e){return function(t){let n=t._scene;n._mode=te.SCENE3D,n.morphTime=te.getMorphTime(te.SCENE3D),sL(t);let i=n.camera;(t._previousMode!==te.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone());let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.SCENE3D,r)}}function l0e(e){return function(t){let n=t._scene;n._mode=te.SCENE2D,n.morphTime=te.getMorphTime(te.SCENE2D),sL(t);let i=n.camera;h.clone(e.position,i.position),i.position.z=n.mapProjection.ellipsoid.maximumRadius*2,h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,te.SCENE2D,o)}}function nmt(e){return function(t){let n=t._scene;n._mode=te.COLUMBUS_VIEW,n.morphTime=te.getMorphTime(te.COLUMBUS_VIEW),sL(t);let i=n.camera;(t._previousModeMode!==te.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right));let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 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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})};Zd.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})};Zd.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};Zd.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};Zd.prototype.contains=function(e){return l(e)&&this._tweens.indexOf(e)!==-1};Zd.prototype.get=function(e){return this._tweens[e]};Zd.prototype.update=function(e){let t=this._tweens,n=0;for(e=l(e)?e/wi.SECONDS_PER_MILLISECOND:fo();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 oP=Zd;function sP(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=po.LEFT_DRAG,this.zoomEventTypes=[po.RIGHT_DRAG,po.WHEEL,po.PINCH],this.rotateEventTypes=po.LEFT_DRAG,this.tiltEventTypes=[po.MIDDLE_DRAG,po.PINCH,{eventType:po.LEFT_DRAG,modifier:Xa.CTRL},{eventType:po.RIGHT_DRAG,modifier:Xa.CTRL}],this.lookEventTypes={eventType:po.LEFT_DRAG,modifier:Xa.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 WW(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 oP,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new W(-1,-1),this._tiltCenter=new h,this._rotateMousePosition=new W(-1,-1),this._rotateStartPosition=new h,this._strafeStartPosition=new h,this._strafeMousePosition=new W,this._strafeEndMousePosition=new W,this._zoomMouseStart=new W(-1,-1),this._zoomWorldPosition=new 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Date,p=u&&(d.getTime()-u.getTime())/1e3;if(c&&u&&f<rmt){let _=imt(p,i),m=e.getLastMovement(t,n);if(!l(m)||omt(m)||!a.inertiaEnabled||(a.motion.x=(m.endPosition.x-m.startPosition.x)*.5,a.motion.y=(m.endPosition.y-m.startPosition.y)*.5,a.startPosition=W.clone(m.startPosition,a.startPosition),a.endPosition=W.multiplyByScalar(a.motion,_,a.endPosition),a.endPosition=W.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||W.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let x=e.getStartMousePosition(t,n);o(r,x,a)}}}function amt(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 u0e=[];function Yc(e,t,n,i,o,r){if(!l(n))return;let s=e._aggregator;Array.isArray(n)||(u0e[0]=n,n=u0e);let a=n.length;for(let c=0;c<a;++c){let u=n[c],f=l(u.eventType)?u.eventType:u,d=u.modifier,p=s.isMoving(f,d)&&s.getMovement(f,d),_=s.getStartMousePosition(f,d);e.enableInputs&&t&&(p?(i(e,_,p),amt(e,r)):o<1&&smt(s,f,d,o,i,e,r))}}var cL=new ri,cmt=new h,lmt=new W,umt=new h,fmt=new W,dmt=new h,hmt=new h,mmt=new h,pmt=new h,_mt=new h,gmt=new h,ymt=new h,xmt=new h,Cmt=new h,Amt=new h,Tmt=new h,bmt=new h,Emt=new h,Smt=new h,wmt=new h,tC=new h,f0e=new h,d0e=new h,cq={orientation:new ah};function _q(e,t,n,i,o,r){let s=1;l(r)&&(s=I.clamp(Math.abs(r),.25,1));let a=n.endPosition.y-n.startPosition.y,u=a>0?e.minimumZoomDistance*s:0,f=e.maximumZoomDistance,d=o-u,p=i*d;p=I.clamp(p,e._minimumZoomRate,e._maximumZoomRate);let _=a/e._scene.canvas.clientHeight;_=Math.min(_,e.maximumMovementRatio);let m=p*_;if(e.enableCollisionDetection||e.minimumZoomDistance===0||!l(e._globe)){if(m>0&&Math.abs(o-u)<1||m<0&&Math.abs(o-f)<1)return;o-m<u?m=o-u-1:o-m>f&&(m=o-f)}let x=e._scene,C=x.camera,A=x.mode,T=cq.orientation;if(T.heading=C.heading,T.pitch=C.pitch,T.roll=C.roll,C.frustum instanceof In){Math.abs(m)>0&&(C.zoomIn(m),C._adjustOrthographicFrustum());return}let E=W.equals(t,e._zoomMouseStart),S=e._zoomingOnVector,w=e._rotatingZoom,D;if(E||(e._zoomMouseStart=W.clone(t,e._zoomMouseStart),l(e._globe)&&(A===te.SCENE2D?(D=C.getPickRay(t,cL).origin,D=h.fromElements(D.y,D.z,D.x)):D=f0(e,t,cmt)),l(D)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=h.clone(D,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,S=e._zoomingOnVector=!1,w=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){C.zoomIn(m);return}let R=A===te.COLUMBUS_VIEW;if(C.positionCartographic.height<2e6&&(w=!0),!E||w){if(A===te.SCENE2D){let M=e._zoomWorldPosition,L=C.position;if(!h.equals(M,L)&&C.positionCartographic.height<e._maxCoord.x*2){let N=C.position.x,g=h.subtract(M,L,umt);h.normalize(g,g);let b=h.distance(M,L)*m/(C.getMagnitude()*.5);C.move(g,b*.5),(C.position.x<0&&N>0||C.position.x>0&&N<0)&&(D=C.getPickRay(t,cL).origin,D=h.fromElements(D.y,D.z,D.x),e._zoomWorldPosition=h.clone(D,e._zoomWorldPosition))}}else if(A===te.SCENE3D){let M=h.normalize(C.position,_mt);if(e._cameraUnderground||e._zoomingUnderground||C.positionCartographic.height<3e3&&Math.abs(h.dot(C.direction,M))<.6)R=!0;else{let L=x.canvas,N=fmt;N.x=L.clientWidth/2,N.y=L.clientHeight/2;let g=f0(e,N,dmt);if(!l(g))R=!0;else if(C.positionCartographic.height<1e6)if(h.dot(C.direction,M)>=-.5)R=!0;else{let b=ymt;h.clone(C.position,b);let v=e._zoomWorldPosition,P=gmt;if(P=h.normalize(v,P),h.dot(P,M)<0)return;let B=wmt,F=Amt;h.clone(C.direction,F),h.add(b,h.multiplyByScalar(F,1e3,tC),B);let k=Tmt,U=bmt;h.subtract(v,b,k),h.normalize(k,U);let z=h.dot(M,U);if(z>=0){e._zoomMouseStart.x=-1;return}let V=Math.acos(-z),Y=h.magnitude(b),j=h.magnitude(v),$=Y-m,G=h.magnitude(k),K=Math.asin(I.clamp(G/j*Math.sin(V),-1,1)),J=Math.asin(I.clamp($/j*Math.sin(V),-1,1)),ce=K-J+V,de=xmt;h.normalize(b,de);let oe=Cmt;oe=h.cross(U,de,oe),oe=h.normalize(oe,oe),h.normalize(h.cross(de,oe,tC),F),h.multiplyByScalar(h.normalize(B,tC),h.magnitude(B)-m,B),h.normalize(b,b),h.multiplyByScalar(b,$,b);let le=Emt;h.multiplyByScalar(h.add(h.multiplyByScalar(de,Math.cos(ce)-1,f0e),h.multiplyByScalar(F,Math.sin(ce),d0e),tC),$,le),h.add(b,le,b),h.normalize(B,de),h.normalize(h.cross(de,oe,tC),F);let ge=Smt;h.multiplyByScalar(h.add(h.multiplyByScalar(de,Math.cos(ce)-1,f0e),h.multiplyByScalar(F,Math.sin(ce),d0e),tC),h.magnitude(B),ge),h.add(B,ge,B),h.clone(b,C.position),h.normalize(h.subtract(B,b,tC),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(cq);return}else{let b=h.normalize(g,hmt),v=h.normalize(e._zoomWorldPosition,mmt),P=h.dot(v,b);if(P>0&&P<1){let B=I.acosClamped(P),F=h.cross(v,b,pmt),k=Math.abs(B)>I.toRadians(20)?C.positionCartographic.height*.75:C.positionCartographic.height-m,U=m/k;C.rotate(F,B*U)}}}}e._rotatingZoom=!R}if(!E&&R||S){let M,L=Oo.wgs84ToWindowCoordinates(x,e._zoomWorldPosition,lmt);A!==te.COLUMBUS_VIEW&&W.equals(t,e._zoomMouseStart)&&l(L)?M=C.getPickRay(L,cL):M=C.getPickRay(t,cL);let N=M.direction;(A===te.COLUMBUS_VIEW||A===te.SCENE2D)&&h.fromElements(N.y,N.z,N.x,N),C.move(N,m),e._zoomingOnVector=!0}else C.zoomIn(m);e._cameraUnderground||C.setView(cq)}var vmt=new ri,Dmt=new ri,Pmt=new h;function Imt(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,vmt).origin,s=o.getPickRay(n.endPosition,Dmt).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,Pmt),c=h.magnitude(a);c>0&&(h.normalize(a,a),o.move(a,c))}function h0e(e,t,n){l(n.distance)&&(n=n.distance);let o=e._scene.camera;_q(e,t,n,e._zoomFactor,o.getMagnitude())}var Omt=new W,Rmt=new W;function m0e(e,t,n){if(l(n.angleAndHeight)){Mmt(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,c=Omt;c.x=2/s*n.startPosition.x-1,c.y=2/a*(a-n.startPosition.y)-1,c=W.normalize(c,c);let u=Rmt;u.x=2/s*n.endPosition.x-1,u.y=2/a*(a-n.endPosition.y)-1,u=W.normalize(u,u);let f=I.acosClamped(c.x);c.y<0&&(f=I.TWO_PI-f);let d=I.acosClamped(u.x);u.y<0&&(d=I.TWO_PI-d);let p=d-f;o.twistRight(p)}function Mmt(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 Bmt(e){let t=e._scene.mapMode2D===Sf.ROTATE;O.equals(O.IDENTITY,e._scene.camera.transform)?(Yc(e,e.enableTranslate,e.translateEventTypes,Imt,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Yc(e,e.enableZoom,e.zoomEventTypes,h0e,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Yc(e,e.enableRotate,e.tiltEventTypes,m0e,e.inertiaSpin,"_lastInertiaTiltMovement")):(Yc(e,e.enableZoom,e.zoomEventTypes,h0e,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Yc(e,e.enableRotate,e.translateEventTypes,m0e,e.inertiaSpin,"_lastInertiaSpinMovement"))}var x0e=new ri,Lmt=new h,Nmt=new h;function f0(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,Lmt));let c=r.getPickRay(t,x0e),u=o.pickWorldCoordinates(c,i,s,Nmt),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 Fmt=new _e;function mL(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===te.SCENE3D){let c=t.cartesianToCartographic(i.position,Fmt);l(c)&&(r=c.height)}else r=i.position.z;let s=y(e._scene.globeHeight,0);return Math.abs(s-r)}var Vmt=new h;function C0e(e,t){let n=t.origin,i=t.direction,o=mL(e),r=h.normalize(n,Vmt),s=Math.abs(h.dot(r,i));return s=Math.max(s,.5)*2,o*s}function A0e(e,t,n,i){let o=h.distance(t.origin,n),r=mL(e),s=I.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),ri.getPoint(t,o,i)}function T0e(e,t,n,i){let o;return l(n)?(o=h.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=mL(e))):o=mL(e),ri.getPoint(t,o,i)}var kmt=new W;function b0e(e,t){let n=t.endPosition,i=W.subtract(t.endPosition,t.startPosition,kmt),o=e._strafeEndMousePosition;W.add(o,i,o),t.endPosition=o,gq(e,t,e._strafeStartPosition),t.endPosition=n}var p0e=new ri,Umt=new ri,lq=new h,zmt=new h,Hmt=new h,Gmt=new h,Wmt=new Fn(h.UNIT_X,0),jmt=new W,qmt=new W;function Ymt(e,t,n){if(h.equals(t,e._translateMousePosition)||(e._looking=!1),h.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){bu(e,t,n);return}if(e._strafing){b0e(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=W.clone(n.startPosition,jmt),a=W.clone(n.endPosition,qmt),c=o.getPickRay(s,p0e),u=h.clone(h.ZERO,Gmt),f=h.UNIT_X,d;if(o.position.z<e._minimumPickingTerrainHeight&&(d=f0(e,s,lq),l(d)&&(u.x=d.x)),r||u.x>o.position.z&&l(d)){let E=d;r&&(E=T0e(e,c,d,lq)),W.clone(t,e._strafeMousePosition),W.clone(t,e._strafeEndMousePosition),h.clone(E,e._strafeStartPosition),e._strafing=!0,gq(e,n,e._strafeStartPosition);return}let p=Fn.fromPointNormal(u,f,Wmt);c=o.getPickRay(s,p0e);let _=Do.rayPlane(c,p,lq),m=o.getPickRay(a,Umt),x=Do.rayPlane(m,p,zmt);if(!l(_)||!l(x)){e._looking=!0,bu(e,t,n),W.clone(t,e._translateMousePosition);return}let C=h.subtract(_,x,Hmt),A=C.x;C.x=C.y,C.y=C.z,C.z=A;let T=h.magnitude(C);T>I.EPSILON6&&(h.normalize(C,C),o.move(C,T))}var E0e=new W,uL=new ri,fL=new h,Xmt=new h,S0e=new O,Kmt=new O,$mt=new h,Zmt=new Fn(h.UNIT_X,0),uq=new h,hq=new _e,w0e=new O,Jmt=new ke,Qmt=new Q,dL=new h;function ept(e,t,n){if(l(n.angleAndHeight)&&(n=n.angleAndHeight),W.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){bu(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,tpt(e,t,n)):npt(e,t,n)}function tpt(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=E0e;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,uL),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,bu(e,t,n),W.clone(t,e._tiltCenterMousePosition);return}let _=h.multiplyByScalar(f,d,fL);h.add(u,_,_);let m=i.mapProjection,x=m.ellipsoid;h.fromElements(_.y,_.z,_.x,_);let C=m.unproject(_,hq);x.cartographicToCartesian(C,_);let A=Ut.eastNorthUpToFixedFrame(_,x,S0e),T=e._globe,E=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let S=O.clone(o.transform,w0e);o._setTransform(A),Tu(e,t,n,h.UNIT_Z),o._setTransform(S),e._globe=T,e._ellipsoid=E;let w=E.maximumRadius;e._rotateFactor=1/w,e._rotateRateRangeAdjustment=w}function npt(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,c=h.UNIT_X;if(W.equals(t,e._tiltCenterMousePosition))s=h.clone(e._tiltCenter,fL);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=f0(e,t,fL)),!l(s)){a=o.getPickRay(t,uL);let g=a.origin,b=a.direction,v,P=h.dot(c,b);if(Math.abs(P)>I.EPSILON6&&(v=-h.dot(c,g)/P),!l(v)||v<=0){e._looking=!0,bu(e,t,n),W.clone(t,e._tiltCenterMousePosition);return}s=h.multiplyByScalar(b,v,fL),h.add(g,s,s)}r&&(l(a)||(a=o.getPickRay(t,uL)),A0e(e,a,s,s)),W.clone(t,e._tiltCenterMousePosition),h.clone(s,e._tiltCenter)}let u=i.canvas,f=E0e;f.x=u.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,uL);let d=h.clone(h.ZERO,$mt);d.x=s.x;let p=Fn.fromPointNormal(d,c,Zmt),_=Do.rayPlane(a,p,Xmt),m=o._projection,x=m.ellipsoid;h.fromElements(s.y,s.z,s.x,s);let C=m.unproject(s,hq);x.cartographicToCartesian(C,s);let A=Ut.eastNorthUpToFixedFrame(s,x,S0e),T;l(_)?(h.fromElements(_.y,_.z,_.x,_),C=m.unproject(_,hq),x.cartographicToCartesian(C,_),T=Ut.eastNorthUpToFixedFrame(_,x,Kmt)):T=A;let E=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,D=O.clone(o.transform,w0e);o._setTransform(A);let R=h.cross(h.UNIT_Z,h.normalize(o.position,uq),uq),M=h.dot(o.right,R);if(Tu(e,t,n,w,!1,!0),o._setTransform(T),M<0){let g=n.startPosition.y-n.endPosition.y;(r&&g<0||!r&&g>0)&&(w=void 0);let b=o.constrainedAxis;o.constrainedAxis=void 0,Tu(e,t,n,w,!0,!1),o.constrainedAxis=b}else Tu(e,t,n,w,!0,!1);if(l(o.constrainedAxis)){let g=h.cross(o.direction,o.constrainedAxis,dL);h.equalsEpsilon(g,h.ZERO,I.EPSILON6)||(h.dot(g,o.right)<0&&h.negate(g,g),h.cross(g,o.direction,o.up),h.cross(o.direction,o.up,o.right),h.normalize(o.up,o.up),h.normalize(o.right,o.right))}o._setTransform(D),e._globe=E,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let N=h.clone(o.positionWC,uq);if(e.enableCollisionDetection&&Cq(e),!h.equals(o.positionWC,N)){o._setTransform(T),o.worldToCameraCoordinatesPoint(N,N);let g=h.magnitudeSquared(N);h.magnitudeSquared(o.position)>g&&(h.normalize(o.position,o.position),h.multiplyByScalar(o.position,Math.sqrt(g),o.position));let b=h.angleBetween(N,o.position),v=h.cross(N,o.position,N);h.normalize(v,v);let P=ke.fromAxisAngle(v,b,Jmt),B=Q.fromQuaternion(P,Qmt);Q.multiplyByVector(B,o.direction,o.direction),Q.multiplyByVector(B,o.up,o.up),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up),o._setTransform(D)}}var v0e=new W,D0e=new ri,P0e=new h;function ipt(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=v0e,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let c=o.getPickRay(a,D0e),u=c.origin,f=c.direction,d=o.position.z,p;d<e._minimumPickingTerrainHeight&&(p=f0(e,a,P0e));let _;if(l(p)&&(_=h.distance(u,p)),s){let m=C0e(e,c,d);l(_)?_=Math.min(_,m):_=m}if(!l(_)){let m=h.UNIT_X;_=-h.dot(m,u)/h.dot(m,f)}_q(e,t,n,e._zoomFactor,_)}function opt(e){let n=e._scene.camera;if(!O.equals(O.IDENTITY,n.transform))Yc(e,e.enableRotate,e.rotateEventTypes,Tu,e.inertiaSpin,"_lastInertiaSpinMovement"),Yc(e,e.enableZoom,e.zoomEventTypes,I0e,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),Yc(e,e.enableTilt,e.tiltEventTypes,ept,e.inertiaSpin,"_lastInertiaTiltMovement"),Yc(e,e.enableTranslate,e.translateEventTypes,Ymt,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Yc(e,e.enableZoom,e.zoomEventTypes,ipt,e.inertiaZoom,"_lastInertiaZoomMovement"),Yc(e,e.enableLook,e.lookEventTypes,bu),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);l(o)&&(e._tween=i.add(o))}i.update()}}var rpt=new ri,spt=new Fn(h.UNIT_X,0),apt=new h,cpt=new h,lpt=new h;function gq(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,rpt),s=h.clone(o.direction,cpt);i.mode===te.COLUMBUS_VIEW&&h.fromElements(s.z,s.x,s.y,s);let a=Fn.fromPointNormal(n,s,spt),c=Do.rayPlane(r,a,apt);!l(c)||(s=h.subtract(n,c,s),i.mode===te.COLUMBUS_VIEW&&h.fromElements(s.y,s.z,s.x,s),h.add(o.position,s,o.position))}var _0e=new h,upt=new _e,mq=new h,pq=new se,fpt=new h,dpt=new h;function hpt(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!O.equals(o.transform,O.IDENTITY)){Tu(e,t,n);return}let a,c,u=s.geodeticSurfaceNormal(o.position,fpt);if(W.equals(t,e._rotateMousePosition)){if(e._looking)bu(e,t,n,u);else if(e._rotating)Tu(e,t,n);else if(e._strafing)b0e(e,n);else{if(h.magnitude(o.position)<h.magnitude(e._rotateStartPosition))return;a=h.magnitude(e._rotateStartPosition),c=mq,c.x=c.y=c.z=a,s=se.fromCartesian3(c,pq),dq(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,upt).height,d=e._globe;if(l(d)&&f<e._minimumPickingTerrainHeight){let p=f0(e,n.startPosition,lpt);if(l(p)){let _=!1,m=o.getPickRay(n.startPosition,x0e);if(r)_=!0,T0e(e,m,p,p);else{let x=s.geodeticSurfaceNormal(p,dpt);Math.abs(h.dot(m.direction,x))<.05?_=!0:_=h.magnitude(o.position)<h.magnitude(p)}_?(W.clone(t,e._strafeEndMousePosition),h.clone(p,e._strafeStartPosition),e._strafing=!0,gq(e,n,e._strafeStartPosition)):(a=h.magnitude(p),c=mq,c.x=c.y=c.z=a,s=se.fromCartesian3(c,pq),dq(e,t,n,s),h.clone(p,e._rotateStartPosition))}else e._looking=!0,bu(e,t,n,u)}else l(o.pickEllipsoid(n.startPosition,e._ellipsoid,_0e))?(dq(e,t,n,e._ellipsoid),h.clone(_0e,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,Tu(e,t,n)):(e._looking=!0,bu(e,t,n,u));W.clone(t,e._rotateMousePosition)}function Tu(e,t,n,i,o,r){o=y(o,!1),r=y(r,!1);let s=e._scene,a=s.camera,c=s.canvas,u=a.constrainedAxis;l(i)&&(a.constrainedAxis=i);let f=h.magnitude(a.position),d=e._rotateFactor*(f-e._rotateRateRangeAdjustment);d>e._maximumRotateRate&&(d=e._maximumRotateRate),d<e._minimumRotateRate&&(d=e._minimumRotateRate);let p=(n.startPosition.x-n.endPosition.x)/c.clientWidth,_=(n.startPosition.y-n.endPosition.y)/c.clientHeight;p=Math.min(p,e.maximumMovementRatio),_=Math.min(_,e.maximumMovementRatio);let m=d*p*Math.PI*2,x=d*_*Math.PI;o||a.rotateRight(m),r||a.rotateUp(x),a.constrainedAxis=u}var mpt=ae.clone(ae.UNIT_W),ppt=ae.clone(ae.UNIT_W),lL=new h,fq=new h,_pt=new h,gpt=new h,ypt=new W,xpt=new W;function dq(e,t,n,i){let r=e._scene.camera,s=W.clone(n.startPosition,ypt),a=W.clone(n.endPosition,xpt),c=r.pickEllipsoid(s,i,mpt),u=r.pickEllipsoid(a,i,ppt);if(!l(c)||!l(u)){e._rotating=!0,Tu(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,lL);h.cross(d,f,d),h.normalize(d,d);let p=h.cross(f,d,fq),_=h.magnitude(c),m=h.dot(f,c),x=Math.acos(m/_),C=h.multiplyByScalar(f,m,_pt);h.subtract(c,C,C),h.normalize(C,C);let A=h.magnitude(u),T=h.dot(f,u),E=Math.acos(T/A),S=h.multiplyByScalar(f,T,gpt);h.subtract(u,S,S),h.normalize(S,S);let w=Math.acos(h.dot(C,d));h.dot(C,p)<0&&(w=I.TWO_PI-w);let D=Math.acos(h.dot(S,d));h.dot(S,p)<0&&(D=I.TWO_PI-D);let R=w-D,M;h.equalsEpsilon(f,r.position,I.EPSILON2)?M=r.right:M=h.cross(f,r.position,lL);let L=h.cross(f,M,lL),N=h.dot(L,h.subtract(c,f,fq)),g=h.dot(L,h.subtract(u,f,fq)),b;N>0&&g>0?b=E-x:N>0&&g<=0?h.dot(r.position,f)>0?b=-x-E:b=x+E:b=x-E,r.rotateRight(R),r.rotateUp(b)}else{h.normalize(c,c),h.normalize(u,u);let f=h.dot(c,u),d=h.cross(c,u,lL);if(f<1&&!h.equalsEpsilon(d,h.ZERO,I.EPSILON14)){let p=Math.acos(f);r.rotate(d,p)}}}var Cpt=new h,Apt=new _e;function I0e(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=v0e,c.x=s.clientWidth/2,c.y=s.clientHeight/2);let u=r.getPickRay(c,D0e),f,d=i.cartesianToCartographic(r.position,Apt).height;d<e._minimumPickingTerrainHeight&&(f=f0(e,c,P0e));let p;if(l(f)&&(p=h.distance(u.origin,f)),a){let m=C0e(e,u,d);l(p)?p=Math.min(p,m):p=m}l(p)||(p=d);let _=h.normalize(r.position,Cpt);_q(e,t,n,e._zoomFactor,p,h.dot(_,r.direction))}var O0e=new W,hL=new ri,rP=new h,Tpt=new h,R0e=new O,bpt=new O,M0e=new O,Ept=new ke,Spt=new Q,yq=new _e,xq=new h;function wpt(e,t,n){let o=e._scene.camera;if(!O.equals(o.transform,O.IDENTITY))return;if(l(n.angleAndHeight)&&(n=n.angleAndHeight),W.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,xq);bu(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,yq);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,Dpt(e,t,n)):Ppt(e,t,n)}var vpt=new _e;function Dpt(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,vpt).height;if(a-s-1<I.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let c=o.canvas,u=O0e;u.x=c.clientWidth/2,u.y=c.clientHeight/2;let f=r.getPickRay(u,hL),d,p=Do.rayEllipsoid(f,i);if(l(p))d=ri.getPoint(f,p.start,rP);else if(a>e._minimumTrackBallHeight){let T=Do.grazingAltitudeLocation(f,i);if(!l(T))return;let E=i.cartesianToCartographic(T,yq);E.height=0,d=i.cartographicToCartesian(E,rP)}else{e._looking=!0;let T=e._ellipsoid.geodeticSurfaceNormal(r.position,xq);bu(e,t,n,T),W.clone(t,e._tiltCenterMousePosition);return}let _=Ut.eastNorthUpToFixedFrame(d,i,R0e),m=e._globe,x=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let C=O.clone(r.transform,M0e);r._setTransform(_),Tu(e,t,n,h.UNIT_Z),r._setTransform(C),e._globe=m,e._ellipsoid=x;let A=x.maximumRadius;e._rotateFactor=1/A,e._rotateRateRangeAdjustment=A}function Ppt(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,c,u;if(W.equals(t,e._tiltCenterMousePosition))a=h.clone(e._tiltCenter,rP);else{if(a=f0(e,t,rP),!l(a)){if(c=r.getPickRay(t,hL),u=Do.rayEllipsoid(c,i),!l(u)){if(i.cartesianToCartographic(r.position,yq).height<=e._minimumTrackBallHeight){e._looking=!0;let b=e._ellipsoid.geodeticSurfaceNormal(r.position,xq);bu(e,t,n,b),W.clone(t,e._tiltCenterMousePosition)}return}a=ri.getPoint(c,u.start,rP)}s&&(l(c)||(c=r.getPickRay(t,hL)),A0e(e,c,a,a)),W.clone(t,e._tiltCenterMousePosition),h.clone(a,e._tiltCenter)}let f=o.canvas,d=O0e;d.x=f.clientWidth/2,d.y=e._tiltCenterMousePosition.y,c=r.getPickRay(d,hL);let p=h.magnitude(a),_=h.fromElements(p,p,p,mq),m=se.fromCartesian3(_,pq);if(u=Do.rayEllipsoid(c,m),!l(u))return;let x=h.magnitude(c.origin)>p?u.start:u.stop,C=ri.getPoint(c,x,Tpt),A=Ut.eastNorthUpToFixedFrame(a,i,R0e),T=Ut.eastNorthUpToFixedFrame(C,m,bpt),E=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=se.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,D=O.clone(r.transform,M0e);r._setTransform(T);let R=h.cross(C,r.positionWC,dL);if(h.dot(r.rightWC,R)<0){let g=n.startPosition.y-n.endPosition.y;(s&&g<0||!s&&g>0)&&(w=void 0);let b=r.constrainedAxis;r.constrainedAxis=void 0,Tu(e,t,n,w,!0,!1),r.constrainedAxis=b}else Tu(e,t,n,w,!0,!1);if(r._setTransform(A),Tu(e,t,n,w,!1,!0),l(r.constrainedAxis)){let g=h.cross(r.direction,r.constrainedAxis,dL);h.equalsEpsilon(g,h.ZERO,I.EPSILON6)||(h.dot(g,r.right)<0&&h.negate(g,g),h.cross(g,r.direction,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.up,r.up),h.normalize(r.right,r.right))}r._setTransform(D),e._globe=E,e._ellipsoid=S;let L=S.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let N=h.clone(r.positionWC,dL);if(e.enableCollisionDetection&&Cq(e),!h.equals(r.positionWC,N)){r._setTransform(T),r.worldToCameraCoordinatesPoint(N,N);let g=h.magnitudeSquared(N);h.magnitudeSquared(r.position)>g&&(h.normalize(r.position,r.position),h.multiplyByScalar(r.position,Math.sqrt(g),r.position));let b=h.angleBetween(N,r.position),v=h.cross(N,r.position,N);h.normalize(v,v);let P=ke.fromAxisAngle(v,b,Ept),B=Q.fromQuaternion(P,Spt);Q.multiplyByVector(B,r.direction,r.direction),Q.multiplyByVector(B,r.up,r.up),h.cross(r.direction,r.up,r.right),h.cross(r.right,r.direction,r.up),r._setTransform(D)}}var Ipt=new W,Opt=new W,g0e=new ri,y0e=new ri,Rpt=new h,Mpt=new h;function bu(e,t,n,i){let r=e._scene.camera,s=Ipt;s.x=n.startPosition.x,s.y=0;let a=Opt;a.x=n.endPosition.x,a.y=0;let c=r.getPickRay(s,g0e),u=r.getPickRay(a,y0e),f=0,d,p;r.frustum instanceof In?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction);let _=h.dot(d,p);_<1&&(f=Math.acos(_)),f=n.startPosition.x>n.endPosition.x?-f:f;let m=e._horizontalRotationAxis;if(l(i)?r.look(i,-f):l(m)?r.look(m,-f):r.lookLeft(f),s.x=0,s.y=n.startPosition.y,a.x=0,a.y=n.endPosition.y,c=r.getPickRay(s,g0e),u=r.getPickRay(a,y0e),f=0,r.frustum instanceof In?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction),_=h.dot(d,p),_<1&&(f=Math.acos(_)),f=n.startPosition.y>n.endPosition.y?-f:f,i=y(i,m),l(i)){let x=r.direction,C=h.negate(i,Rpt),A=h.equalsEpsilon(x,i,I.EPSILON2),T=h.equalsEpsilon(x,C,I.EPSILON2);if(!A&&!T){_=h.dot(x,i);let E=I.acosClamped(_);f>0&&f>E&&(f=E-I.EPSILON4),_=h.dot(x,C),E=I.acosClamped(_),f<0&&-f>E&&(f=-E+I.EPSILON4);let S=h.cross(i,x,Mpt);r.look(S,f)}else(A&&f<0||T&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function Bpt(e){Yc(e,e.enableRotate,e.rotateEventTypes,hpt,e.inertiaSpin,"_lastInertiaSpinMovement"),Yc(e,e.enableZoom,e.zoomEventTypes,I0e,e.inertiaZoom,"_lastInertiaZoomMovement"),Yc(e,e.enableTilt,e.tiltEventTypes,wpt,e.inertiaSpin,"_lastInertiaTiltMovement"),Yc(e,e.enableLook,e.lookEventTypes,bu)}var Lpt=new O,Npt=new _e;function Cq(e){e._adjustedHeightForTerrain=!0;let t=e._scene,n=t.mode,i=t.globe;if(!l(i)||n===te.SCENE2D||n===te.MORPHING)return;let o=t.camera,r=i.ellipsoid,s=t.mapProjection,a,c;O.equals(o.transform,O.IDENTITY)||(a=O.clone(o.transform,Lpt),c=h.magnitude(o.position),o._setTransform(O.IDENTITY));let u=Npt;n===te.SCENE3D?r.cartesianToCartographic(o.position,u):s.unproject(o.position,u);let f=!1;if(u.height<e._minimumCollisionTerrainHeight){let d=e._scene.globeHeight;if(l(d)){let p=d+e.minimumZoomDistance;u.height<p&&(u.height=p,n===te.SCENE3D?r.cartographicToCartesian(u,o.position):s.project(u,o.position),f=!0)}}l(a)&&(o._setTransform(a),f&&(h.normalize(o.position,o.position),h.negate(o.position,o.direction),h.multiplyByScalar(o.position,Math.max(c,e.minimumZoomDistance),o.position),h.normalize(o.direction,o.direction),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up)))}sP.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===te.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var Fpt=new h,Vpt=new h;sP.prototype.update=function(){let e=this._scene,t=e.camera,n=e.globe,i=e.mode;O.equals(t.transform,O.IDENTITY)?(this._globe=n,this._ellipsoid=l(this._globe)?this._globe.ellipsoid:e.mapProjection.ellipsoid):(this._globe=void 0,this._ellipsoid=se.UNIT_SPHERE);let o=l(this._globe)?this._globe.terrainExaggeration:1,r=l(this._globe)?this._globe.terrainExaggerationRelativeHeight:0;this._minimumCollisionTerrainHeight=Fl.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=Fl.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=Fl.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,Fpt),c=h.clone(t.directionWC,Vpt);i===te.SCENE2D?Bmt(this):i===te.COLUMBUS_VIEW?(this._horizontalRotationAxis=h.UNIT_Z,opt(this)):i===te.SCENE3D&&(this._horizontalRotationAxis=void 0,Bpt(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain&&(!h.equals(a,t.positionWC)||!h.equals(c,t.directionWC))&&Cq(this),this._aggregator.reset()};sP.prototype.isDestroyed=function(){return!1};sP.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),fe(this)};var Aq=sP;var Tq=`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 bq=`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 a_(){this._sceneFramebuffer=new KD;let e=.125,t=new Array(6);t[0]=new ir({fragmentShader:Pf,textureScale:e,forcePowerOfTwo:!0,sampleMode:$d.LINEAR});let n=t[1]=new ir({fragmentShader:bq,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new W,t[2]=new ir({fragmentShader:Ub,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 ir({fragmentShader:Ub,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 ir({fragmentShader:Pf,sampleMode:$d.LINEAR}),this._uCenter=new W,this._uRadius=void 0,t[5]=new ir({fragmentShader:Tq,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new Cu({stages:t});let o=new tP(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}a_.prototype.get=function(e){return this._stages.get(e)};a_.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 kpt=new ae,B0e=new W,Upt=new W,L0e=new O;function zpt(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,c=O.computeViewportTransformation(n,0,1,L0e),u=O.multiplyByPoint(r,o,kpt),f=Ut.pointToGLWindowCoordinates(s,c,o,B0e);u.x+=I.SOLAR_RADIUS;let d=Ut.pointToGLWindowCoordinates(a,c,u,u),p=W.magnitude(W.subtract(d,f,d))*30*2,_=Upt;_.x=p,_.y=p,e._uCenter=W.clone(f,e._uCenter),e._uRadius=Math.max(_.x,_.y)*.15;let m=t.drawingBufferWidth,x=t.drawingBufferHeight,C=e._stages,A=C.get(0),T=A.outputTexture.width,E=A.outputTexture.height,S=new it;S.width=T,S.height=E,c=O.computeViewportTransformation(S,0,1,L0e),f=Ut.pointToGLWindowCoordinates(s,c,o,B0e),_.x*=T/m,_.y*=E/x;let w=A.scissorRectangle;w.x=Math.max(f.x-_.x*.5,0),w.y=Math.max(f.y-_.y*.5,0),w.width=Math.min(_.x,m),w.height=Math.min(_.y,x);for(let D=1;D<4;++D)it.clone(w,C.get(D).scissorRectangle)}a_.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};a_.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),zpt(this,t,n),o};a_.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)};a_.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Pf,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};a_.prototype.isDestroyed=function(){return!1};a_.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),fe(this)};var Eq=a_;var _L=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function yo(e){e=y(e,y.EMPTY_OBJECT);let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=mt(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 TW(t,o);r||(n=document.createElement("div"),n.style.position="absolute",n.style.bottom="0",n.style["text-shadow"]="0 0 2px #000000",n.style.color="#ffffff",n.style["font-size"]="10px",n.style["padding-right"]="5px",t.parentNode.appendChild(n)),l(i)||(i=t.parentNode),this._id=hi(),this._jobScheduler=new dj,this._frameState=new I7(s,new p7(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 hW(s),this._globe=void 0,this._globeTranslucencyState=new uj,this._primitives=new pf,this._groundPrimitives=new pf,this._globeHeight=void 0,this._cameraUnderground=!1,this._logDepthBuffer=s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new oP,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=y(e.orderIndependentTranslucency,!0),this._executeOITFunction=void 0,this._depthPlane=new A7(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new Fi({color:new H,stencil:0,owner:this}),this._depthClearCommand=new Fi({depth:1,owner:this}),this._stencilClearCommand=new Fi({stencil:0}),this._classificationStencilClearCommand=new Fi({stencil:0,renderState:Ze.fromCache({stencilMask:On.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new aq(this),this._preUpdate=new xe,this._postUpdate=new xe,this._renderError=new xe,this._preRender=new xe,this._postRender=new xe,this._minimumDisableDepthTestDistance=0,this._debugInspector=new _7,this._msaaSamples=y(e.msaaSamples,1),this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new xe,this.morphComplete=new xe,this.skyBox=void 0,this.skyAtmosphere=void 0,this.sun=void 0,this.sunBloom=!0,this._sunBloom=void 0,this.moon=void 0,this.backgroundColor=H.clone(H.BLACK),this._mode=te.SCENE3D,this._mapProjection=l(e.mapProjection)?e.mapProjection:new ao,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 D7,this._shadowMapCamera=new Yo(this),this.shadowMap=new $x({context:s,lightCamera:this._shadowMapCamera,enabled:y(e.shadows,!1)}),this.invertClassification=!1,this.invertClassificationColor=H.clone(H.WHITE),this._actualInvertClassificationColor=H.clone(this._invertClassificationColor),this._invertClassification=new jB,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new nq,this._brdfLutGenerator=new RW,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new Aq(this),this._cameraUnderground=!1,this._mapMode2D=y(e.mapMode2D,Sf.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=el.requestCompletedEvent.addEventListener(_L(this)),this._removeTaskProcessorListenerCallback=uo.taskCompletedEvent.addEventListener(_L(this)),this._removeGlobeCallbacks=[];let a=new it(0,0,s.drawingBufferWidth,s.drawingBufferHeight),c=new Yo(this);this._logDepthBuffer&&(c.frustum.near=.1,c.frustum.far=1e10),this.preloadFlightCamera=new Yo(this),this.preloadFlightCullingVolume=void 0,this._picking=new Mj(this),this._defaultView=new ZD(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 Ox,k0e(this,0,ee.now()),this.updateFrameState(),this.initializeFrame()}function Hpt(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(_L(e))),n.push(t.terrainProviderChanged.addEventListener(_L(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(yo.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 sn.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return sn.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 ju.isSupported(this._context)}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,Hpt(this,e)}},primitives:{get:function(){return this._primitives}},groundPrimitives:{get:function(){return this._groundPrimitives}},camera:{get:function(){return this._view.camera},set:function(e){this._view.camera=e}},view:{get:function(){return this._view},set:function(e){this._view=e}},defaultView:{get:function(){return this._defaultView}},picking:{get:function(){return this._picking}},screenSpaceCameraController:{get:function(){return this._screenSpaceCameraController}},mapProjection:{get:function(){return this._mapProjection}},jobScheduler:{get:function(){return this._jobScheduler}},frameState:{get:function(){return this._frameState}},environmentState:{get:function(){return this._environmentState}},tweens:{get:function(){return this._tweens}},imageryLayers:{get:function(){if(!!l(this.globe))return this.globe.imageryLayers}},terrainProvider:{get:function(){if(!!l(this.globe))return this.globe.terrainProvider},set:function(e){l(this.globe)&&(this.globe.terrainProvider=e)}},terrainProviderChanged:{get:function(){if(!!l(this.globe))return this.globe.terrainProviderChanged}},preUpdate:{get:function(){return this._preUpdate}},postUpdate:{get:function(){return this._postUpdate}},renderError:{get:function(){return this._renderError}},preRender:{get:function(){return this._preRender}},postRender:{get:function(){return this._postRender}},lastRenderTime:{get:function(){return this._lastRenderTime}},context:{get:function(){return this._context}},debugFrustumStatistics:{get:function(){return this._view.debugFrustumStatistics}},scene3DOnly:{get:function(){return this._frameState.scene3DOnly}},orderIndependentTranslucency:{get:function(){return this._useOIT}},id:{get:function(){return this._id}},mode:{get:function(){return this._mode},set:function(e){e===te.SCENE2D?this.morphTo2D(0):e===te.SCENE3D?this.morphTo3D(0):e===te.COLUMBUS_VIEW&&this.morphToColumbusView(0),this._mode=e}},frustumCommandsList:{get:function(){return this._view.frustumCommandsList}},numberOfFrustums:{get:function(){return this._view.frustumCommandsList.length}},useWebVR:{get:function(){return this._useWebVR},set:function(e){this._useWebVR=e,this._useWebVR?(this._frameState.creditDisplay.container.style.visibility="hidden",this._cameraVR=new Yo(this),l(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new T7(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,sn.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}}});yo.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 N0e(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=kx.createPickDerivedCommand(e,t,o,c.picking)),t.pickOnly||(c.depth=kx.createDepthOnlyDerivedCommand(e,t,o,c.depth)),c.originalCommand=t,e._hdr&&(c.hdr=kx.createHdrCommand(t,o,c.hdr),t=c.hdr.command,c=t.derivedCommands),a&&t.receiveShadows&&(c.shadows=$x.createReceiveDerivedCommand(s,t,n,o,c.shadows)),t.pass===Se.TRANSLUCENT&&l(r)&&r.isSupported()&&(a&&t.receiveShadows?(c.oit=l(c.oit)?c.oit:{},c.oit.shadows=r.createDerivedCommands(c.shadows.receiveCommand,o,c.oit.shadows)):c.oit=r.createDerivedCommands(t,o,c.oit))}yo.prototype.updateDerivedCommands=function(e){if(!l(e.derivedCommands))return;let t=this._frameState,n=this._context,i=!1,o=t.shadowState.lastDirtyTime;e.lastDirtyTime!==o&&(e.lastDirtyTime=o,e.dirty=!0,i=!0);let r=t.useLogDepth,s=this._hdr,a=e.derivedCommands,c=l(a.logDepth),u=l(a.hdr),f=l(a.originalCommand),d=r&&!c,p=s&&!u,_=(!r||!s)&&!f;if(e.dirty=e.dirty||d||p||_,e.dirty){e.dirty=!1;let m=t.shadowState.shadowMaps;t.shadowState.shadowsEnabled&&e.castShadows&&(a.shadows=$x.createCastDerivedCommand(m,e,i,n,a.shadows)),(c||d)&&(a.logDepth=kx.createLogDepthCommand(e,n,a.logDepth),N0e(this,a.logDepth.command,i)),(f||_)&&N0e(this,e,i)}};var Gpt=new lm({pass:Hr.RENDER}),Sq=new lm({pass:Hr.PRELOAD}),wq=new lm({pass:Hr.PRELOAD_FLIGHT}),Wpt=new lm({pass:Hr.REQUEST_RENDER_MODE_DEFER_CHECK}),F0e=new re,vq;function jpt(e){let t=e.globe;if(e._mode===te.SCENE3D&&l(t)&&t.show&&!e._cameraUnderground&&!e._globeTranslucencyState.translucent){let n=t.ellipsoid,i=e.frameState.minimumTerrainHeight;return F0e.radius=n.minimumRadius+i,vq=N3.fromBoundingSphere(F0e,e.camera.positionWC,vq),vq}}yo.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function k0e(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=ee.clone(n,i.time)}yo.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=jpt(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof In||this.camera.frustum instanceof _s),t.light=this.light,t.cameraUnderground=this._cameraUnderground,t.globeTranslucencyState=this._globeTranslucencyState,l(this.globe)&&(t.terrainExaggeration=this.globe.terrainExaggeration,t.terrainExaggerationRelativeHeight=this.globe.terrainExaggerationRelativeHeight),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready?(t.specularEnvironmentMaps=this._specularEnvironmentMapAtlas.texture,t.specularEnvironmentMapsMaximumLOD=this._specularEnvironmentMapAtlas.maximumMipmapLevel):(t.specularEnvironmentMaps=void 0,t.specularEnvironmentMapsMaximumLOD=void 0),t.sphericalHarmonicCoefficients=this.sphericalHarmonicCoefficients,this._actualInvertClassificationColor=H.clone(this.invertClassificationColor,this._actualInvertClassificationColor),jB.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};yo.prototype.isVisible=function(e,t,n){return l(e)&&(!l(e.boundingVolume)||!e.cull||t.computeVisibility(e.boundingVolume)!==Dn.OUTSIDE&&(!l(n)||!e.occlude||!e.boundingVolume.isOccluded(n)))};var pL=new O(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);pL=O.inverseTransformation(pL,pL);function qpt(e,t,n,i){let o=t._frameState,r=o.context,s=e.boundingVolume;l(t._debugVolume)&&t._debugVolume.destroy();let a,c=h.clone(s.center);if(o.mode!==te.SCENE3D){c=O.multiplyByPoint(pL,c,c);let p=o.mapProjection,_=p.unproject(c);c=p.ellipsoid.cartographicToCartesian(_)}if(l(s.radius)){let p=s.radius;a=di.toWireframe(Sa.createGeometry(new Sa({radii:new h(p,p,p),vertexFormat:Bn.FLAT_VERTEX_FORMAT}))),t._debugVolume=new ii({geometryInstances:new kt({geometry:a,modelMatrix:O.fromTranslation(c),attributes:{color:new on(1,0,0,1)}}),appearance:new Bn({flat:!0,translucent:!1}),asynchronous:!1})}else{let p=s.halfAxes;a=di.toWireframe(Pu.createGeometry(Pu.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Bn.FLAT_VERTEX_FORMAT}))),t._debugVolume=new ii({geometryInstances:new kt({geometry:a,modelMatrix:O.fromRotationTranslation(p,c,new O),attributes:{color:new on(1,0,0,1)}}),appearance:new Bn({flat:!0,translucent:!1}),asynchronous:!1})}let u=o.commandList,f=o.commandList=[];t._debugVolume.update(o),e=f[0],o.useLogDepth&&(e=kx.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 gc(e,t,n,i,o){let r=t._frameState;if(l(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof Fi){e.execute(n,i);return}e.debugShowBoundingVolume&&l(e.boundingVolume)&&qpt(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 aP(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 Ypt(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function Xpt(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+I.EPSILON12}function Kpt(e,t,n,i,o){let r=e.context;_A(i,Ypt,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 $pt(e,t,n,i,o){let r=e.context;_A(i,Xpt,e.camera.positionWC),l(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}var Zpt=new io,Jpt=new Gl,Qpt=new In,e_t=new _s;function Dq(e,t){let n=e.camera,i=e.context,o=e.frameState,r=i.uniformState;r.updateCamera(n);let s;l(n.frustum.fov)?s=n.frustum.clone(Zpt):l(n.frustum.infiniteProjectionMatrix)?s=n.frustum.clone(Jpt):l(n.frustum.width)?s=n.frustum.clone(Qpt):s=n.frustum.clone(e_t),s.near=n.frustum.near,s.far=n.frustum.far,r.updateFrustum(s),r.updatePass(Se.ENVIRONMENT);let a=o.passes,c=a.pick,u=e._environmentState,f=e._view,d=u.renderTranslucentDepthForPick,p=u.useWebVR;if(!c){let b=u.skyBoxCommand;if(l(b)&&gc(b,e,i,t),u.isSkyAtmosphereVisible&&gc(u.skyAtmosphereCommand,e,i,t),u.isSunVisible&&(u.sunDrawCommand.execute(i,t),e.sunBloom&&!p)){let v;u.useGlobeDepthFramebuffer?v=f.globeDepth.framebuffer:u.usePostProcess?v=f.sceneFramebuffer.framebuffer:v=u.originalFramebuffer,e._sunPostProcess.execute(i),e._sunPostProcess.copy(i,v),t.framebuffer=v}u.isMoonVisible&&u.moonCommand.execute(i,t)}let _;u.useOIT?(l(e._executeOITFunction)||(e._executeOITFunction=function(b,v,P,B,F){f.globeDepth.prepareColorTextures(i),f.oit.executeCommands(b,v,P,B,F)}),_=e._executeOITFunction):a.render?_=Kpt:_=$pt;let m=f.frustumCommandsList,x=m.length,C=u.clearGlobeDepth,A=u.useDepthPlane,T=e._globeTranslucencyState,E=T.translucent,S=e._view.globeTranslucencyFramebuffer,w=e._depthClearCommand,D=e._stencilClearCommand,R=e._classificationStencilClearCommand,M=e._depthPlane,L=u.usePostProcessSelected,N=n.position.z,g;for(let b=0;b<x;++b){let v=x-b-1,P=m[v];e.mode===te.SCENE2D?(n.position.z=N-P.near+1,s.far=Math.max(1,P.far-P.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=v!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s)),w.execute(i,t),i.stencilBuffer&&D.execute(i,t),r.updatePass(Se.GLOBE);let B=P.commands[Se.GLOBE],F=P.indices[Se.GLOBE];if(E)T.executeGlobeCommands(P,gc,S,e,t);else for(g=0;g<F;++g)gc(B[g],e,i,t);let k=f.globeDepth;if(l(k)&&u.useGlobeDepthFramebuffer&&k.executeCopyDepth(i,t),!u.renderTranslucentDepthForPick)if(r.updatePass(Se.TERRAIN_CLASSIFICATION),B=P.commands[Se.TERRAIN_CLASSIFICATION],F=P.indices[Se.TERRAIN_CLASSIFICATION],E)T.executeGlobeClassificationCommands(P,gc,S,e,t);else for(g=0;g<F;++g)gc(B[g],e,i,t);if(C&&(w.execute(i,t),A&&M.execute(i,t)),!u.useInvertClassification||c||u.renderTranslucentDepthForPick){for(r.updatePass(Se.CESIUM_3D_TILE),B=P.commands[Se.CESIUM_3D_TILE],F=P.indices[Se.CESIUM_3D_TILE],g=0;g<F;++g)gc(B[g],e,i,t);if(F>0&&(l(k)&&u.useGlobeDepthFramebuffer&&(k.prepareColorTextures(i,C),k.executeUpdateDepth(i,t,C,k.depthStencilTexture)),!u.renderTranslucentDepthForPick))for(r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION),B=P.commands[Se.CESIUM_3D_TILE_CLASSIFICATION],F=P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION],g=0;g<F;++g)gc(B[g],e,i,t)}else{e._invertClassification.clear(i,t);let Y=t.framebuffer;for(t.framebuffer=e._invertClassification._fbo.framebuffer,r.updatePass(Se.CESIUM_3D_TILE),B=P.commands[Se.CESIUM_3D_TILE],F=P.indices[Se.CESIUM_3D_TILE],g=0;g<F;++g)gc(B[g],e,i,t);for(l(k)&&u.useGlobeDepthFramebuffer&&(e._invertClassification.prepareTextures(i),k.executeUpdateDepth(i,t,C,e._invertClassification._fbo.getDepthStencilTexture())),r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),B=P.commands[Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],F=P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],g=0;g<F;++g)gc(B[g],e,i,t);for(t.framebuffer=Y,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),F>0&&i.stencilBuffer&&R.execute(i,t),r.updatePass(Se.CESIUM_3D_TILE_CLASSIFICATION),B=P.commands[Se.CESIUM_3D_TILE_CLASSIFICATION],F=P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION],g=0;g<F;++g)gc(B[g],e,i,t)}for(F>0&&i.stencilBuffer&&D.execute(i,t),r.updatePass(Se.OPAQUE),B=P.commands[Se.OPAQUE],F=P.indices[Se.OPAQUE],g=0;g<F;++g)gc(B[g],e,i,t);v!==0&&e.mode!==te.SCENE2D&&(s.near=P.near,r.updateFrustum(s));let U;if(!c&&u.useInvertClassification&&o.invertClassificationColor.alpha<1&&(U=e._invertClassification),r.updatePass(Se.TRANSLUCENT),B=P.commands[Se.TRANSLUCENT],B.length=P.indices[Se.TRANSLUCENT],_(e,gc,t,B,U),P.indices[Se.CESIUM_3D_TILE_CLASSIFICATION]>0&&f.translucentTileClassification.isSupported()&&(f.translucentTileClassification.executeTranslucentCommands(e,gc,t,B,k.depthStencilTexture),f.translucentTileClassification.executeClassificationCommands(e,gc,t,P)),i.depthTexture&&e.useDepthPicking&&(u.useGlobeDepthFramebuffer||d)){let Y=k.depthStencilTexture,j=e._picking.getPickDepth(e,v);j.update(i,Y),j.executeCopyDepth(i,t)}if(c||!L)continue;let V=t.framebuffer;if(t.framebuffer=f.sceneFramebuffer.getIdFramebuffer(),s.near=v!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s),r.updatePass(Se.GLOBE),B=P.commands[Se.GLOBE],F=P.indices[Se.GLOBE],E)T.executeGlobeCommands(P,aP,S,e,t);else for(g=0;g<F;++g)aP(B[g],e,i,t);for(C&&(w.framebuffer=t.framebuffer,w.execute(i,t),w.framebuffer=void 0),C&&A&&M.execute(i,t),r.updatePass(Se.CESIUM_3D_TILE),B=P.commands[Se.CESIUM_3D_TILE],F=P.indices[Se.CESIUM_3D_TILE],g=0;g<F;++g)aP(B[g],e,i,t);for(r.updatePass(Se.OPAQUE),B=P.commands[Se.OPAQUE],F=P.indices[Se.OPAQUE],g=0;g<F;++g)aP(B[g],e,i,t);for(r.updatePass(Se.TRANSLUCENT),B=P.commands[Se.TRANSLUCENT],F=P.indices[Se.TRANSLUCENT],g=0;g<F;++g)aP(B[g],e,i,t);t.framebuffer=V}}function U0e(e){e.context.uniformState.updatePass(Se.COMPUTE);let n=e._environmentState.sunComputeCommand;l(n)&&n.execute(e._computeEngine);let i=e._computeCommandList,o=i.length;for(let r=0;r<o;++r)i[r].execute(e._computeEngine)}function t_t(e,t){e.context.uniformState.updatePass(Se.OVERLAY);let i=e.context,o=e._overlayCommandList,r=o.length;for(let s=0;s<r;++s)o[s].execute(i,t)}function n_t(e,t,n){let i=n.shadowMapCullingVolume,o=n.isPointLight,r=n.passes,s=r.length,a=t.length;for(let c=0;c<a;++c){let u=t[c];if(e.updateDerivedCommands(u),u.castShadows&&(u.pass===Se.GLOBE||u.pass===Se.CESIUM_3D_TILE||u.pass===Se.OPAQUE||u.pass===Se.TRANSLUCENT)&&e.isVisible(u,i))if(o)for(let f=0;f<s;++f)r[f].commandList.push(u);else if(s===1)r[0].commandList.push(u);else{let f=!1;for(let d=s-1;d>=0;--d){let p=r[d].cullingVolume;if(e.isVisible(u,p))r[d].commandList.push(u),f=!0;else if(f)break}}}}function z0e(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;n_t(e,f,a);for(let d=0;d<u;++d){let p=a.passes[d];r.updateCamera(p.camera),a.updatePass(o,d);let _=p.commandList.length;for(let m=0;m<_;++m){let x=p.commandList[m];r.updatePass(x.pass),gc(x.derivedCommands.shadows.castCommands[s],e,o,p.passState)}}}}var i_t=new h;yo.prototype.updateAndExecuteCommands=function(e,t){let i=this._frameState.mode;this._environmentState.useWebVR?o_t(this,e,t):i!==te.SCENE2D||this._mapMode2D===Sf.ROTATE?d0(!0,this,e,t):(Pq(this,e,t),h_t(this,e))};function o_t(e,t,n){let i=e._view,o=i.camera,s=e._environmentState.renderTranslucentDepthForPick;Pq(e,t,n),H0e(e),i.createPotentiallyVisibleSet(e),U0e(e),s||z0e(e);let a=t.viewport;a.x=0,a.y=0,a.width=a.width*.5;let c=Yo.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,i_t);o.frustum.aspectRatio=a.width/a.height;let _=.5*d*u/f;h.add(c.position,p,o.position),o.frustum.xOffset=_,Dq(e,t),a.x=a.width,h.subtract(c.position,p,o.position),o.frustum.xOffset=-_,Dq(e,t),Yo.clone(c,o)}var r_t=new _e(Math.PI,I.PI_OVER_TWO),s_t=new h,a_t=new h,c_t=new O,l_t=new O,u_t=new h,f_t=new h,d_t=new it;function h_t(e,t){let n=e.context,i=e.frameState,o=e.camera,r=t.viewport,s=it.clone(r,d_t);t.viewport=s;let a=r_t,c=s_t;e.mapProjection.project(a,c);let f=h.clone(o.position,a_t),d=O.clone(o.transform,l_t),p=o.frustum.clone();o._setTransform(O.IDENTITY);let _=O.computeViewportTransformation(s,0,1,c_t),m=o.frustum.projectionMatrix,x=o.positionWC.y,C=h.fromElements(I.sign(x)*c.x-x,0,-o.positionWC.x,u_t),A=Ut.pointToGLWindowCoordinates(m,_,C,f_t);A.x=Math.floor(A.x);let T=s.x,E=s.width;if(x===0||A.x<=T||A.x>=T+E)d0(!0,e,t);else if(Math.abs(T+E*.5-A.x)<1)s.width=A.x-s.x,o.position.x*=I.sign(o.position.x),o.frustum.right=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),d0(!0,e,t),s.x=A.x,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),d0(!1,e,t);else if(A.x>T+E*.5){s.width=A.x-T;let S=o.frustum.right;o.frustum.right=c.x-x,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),d0(!0,e,t),s.x=A.x,s.width=T+E-A.x,o.position.x=-o.position.x,o.frustum.left=-o.frustum.right,o.frustum.right=S-o.frustum.right*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),d0(!1,e,t)}else{s.x=A.x,s.width=T+E-A.x;let S=o.frustum.left;o.frustum.left=-c.x-x,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),d0(!0,e,t),s.x=T,s.width=A.x-T,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=S-o.frustum.left*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),d0(!1,e,t)}o._setTransform(d),h.clone(f,o.position),o.frustum=p.clone(),t.viewport=r}function d0(e,t,n,i){let o=t._environmentState,r=t._view,s=o.renderTranslucentDepthForPick;e||(t.frameState.commandList.length=0),H0e(t),r.createPotentiallyVisibleSet(t),e&&(l(i)&&Pq(t,n,i),U0e(t),s||z0e(t)),Dq(t,n)}var V0e=new Ya;yo.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.skyAtmosphere,s=this.globe,a=this._globeTranslucencyState;if(!i||this._mode!==te.SCENE2D&&t.camera.frustum instanceof In||!a.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{l(r)?(l(s)&&(r.setDynamicAtmosphereColor(s.enableLighting&&s.dynamicAtmosphereLighting,s.dynamicAtmosphereLightingFromSun),n.isReadyForAtmosphere=n.isReadyForAtmosphere||s._surface._tilesToRender.length>0),n.skyAtmosphereCommand=r.update(e,s),l(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)):n.skyAtmosphereCommand=void 0,n.skyBoxCommand=l(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let x=l(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=l(x)?x.drawCommand:void 0,n.sunComputeCommand=l(x)?x.computeCommand:void 0,n.moonCommand=l(this.moon)?this.moon.update(e):void 0}let c=n.clearGlobeDepth=l(s)&&s.show&&(!s.depthTestAgainstTerrain||this.mode===te.SCENE2D);(n.useDepthPlane=c&&this.mode===te.SCENE3D&&a.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==te.SCENE2D&&!o;let f=e.mode===te.SCENE3D&&!a.sunVisibleThroughGlobe?e.occluder:void 0,d=e.cullingVolume,p=V0e.planes;for(let x=0;x<5;++x)p[x]=d.planes[x];d=V0e,n.isSkyAtmosphereVisible=l(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(n.sunDrawCommand,d,f),n.isMoonVisible=this.isVisible(n.moonCommand,d,f);let _=this.specularEnvironmentMaps,m=this._specularEnvironmentMapAtlas;l(_)&&(!l(m)||m.url!==_)?(m=m&&m.destroy(),this._specularEnvironmentMapAtlas=new ju(_)):!l(_)&&l(m)&&(m.destroy(),this._specularEnvironmentMapAtlas=void 0),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e)};function m_t(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new r0({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 p_t(e){let t=e._frameState,n=t.shadowMaps,i=n.length,o=i>0&&!t.passes.pick&&e.mode===te.SCENE3D;if(o!==t.shadowState.shadowsEnabled&&(++t.shadowState.lastDirtyTime,t.shadowState.shadowsEnabled=o),t.shadowState.lightShadowsEnabled=!1,!!o){for(let r=0;r<i;++r)if(n[r]!==t.shadowState.shadowMaps[r]){++t.shadowState.lastDirtyTime;break}t.shadowState.shadowMaps.length=0,t.shadowState.lightShadowMaps.length=0;for(let r=0;r<i;++r){let s=n[r];s.update(t),t.shadowState.shadowMaps.push(s),s.fromLightSource&&(t.shadowState.lightShadowMaps.push(s),t.shadowState.lightShadowsEnabled=!0),s.dirty&&(++t.shadowState.lastDirtyTime,s.dirty=!1)}}}function H0e(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),m_t(e),p_t(e),e._globe&&e._globe.render(t)}function Pq(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 Eq:l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy()),e._sunBloom=e.sunBloom):!l(e.sun)&&l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy(),e._sunBloom=!1);let f=e._clearColorCommand;H.clone(n,f.color),f.execute(i,t);let d=r.useGlobeDepthFramebuffer=l(s.globeDepth);d&&(s.globeDepth.update(i,t,s.viewport,e.msaaSamples,e._hdr,r.clearGlobeDepth),s.globeDepth.clear(i,t,n));let p=s.oit,_=r.useOIT=!c&&l(p)&&p.isSupported();_&&(p.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),p.clear(i,t,n),r.useOIT=p.isSupported());let m=e.postProcessStages,x=r.usePostProcess=!c&&(e._hdr||m.length>0||m.ambientOcclusion.enabled||m.fxaa.enabled||m.bloom.enabled);if(r.usePostProcessSelected=!1,x&&(s.sceneFramebuffer.update(i,s.viewport,e._hdr,e.msaaSamples),s.sceneFramebuffer.clear(i,t,n),m.update(i,o.useLogDepth,e._hdr),m.clear(i),x=r.usePostProcess=m.ready,r.usePostProcessSelected=x&&m.hasSelected),r.isSunVisible&&e.sunBloom&&!u?(t.framebuffer=e._sunPostProcess.update(t),e._sunPostProcess.clear(i,t,n)):d?t.framebuffer=s.globeDepth.framebuffer:x&&(t.framebuffer=s.sceneFramebuffer.framebuffer),l(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!c&&l(t.framebuffer)&&e.invertClassification){let A;if(e.frameState.invertClassificationColor.alpha===1&&r.useGlobeDepthFramebuffer&&(A=s.globeDepth.framebuffer),l(A)||i.depthTexture){if(e._invertClassification.previousFramebuffer=A,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),e.frameState.invertClassificationColor.alpha<1&&_){let T=e._invertClassification.unclassifiedCommand,E=T.derivedCommands;E.oit=p.createDerivedCommands(T,i,E.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}yo.prototype.resolveFramebuffers=function(e){let t=this._context,n=this._environmentState,i=this._view,o=i.globeDepth;l(o)&&o.prepareColorTextures(t);let r=n.useOIT,s=n.useGlobeDepthFramebuffer,a=n.usePostProcess,c=n.originalFramebuffer,u=s?o.colorFramebufferManager:void 0,f=i.sceneFramebuffer._colorFramebuffer,d=i.sceneFramebuffer.idFramebuffer;r&&(e.framebuffer=a?f.framebuffer:c,i.oit.execute(t,e));let p=i.translucentTileClassification;if(p.hasTranslucentDepth&&p.isSupported()&&p.execute(this,e),a){i.sceneFramebuffer.prepareColorTextures(t);let _=f;s&&!r&&(_=u);let m=this.postProcessStages,x=_.getColorTexture(0),C=d.getColorTexture(0),A=y(u,f).getDepthStencilTexture();m.execute(t,x,A,C),m.copy(t,c)}!r&&!a&&s&&(e.framebuffer=c,o.executeCopyColor(t,e))};function __t(e){let t=e._frameState.afterRender;for(let n=0,i=t.length;n<i;++n)t[n](),e.requestRender();t.length=0}function g_t(e){let t=e._globe,i=e.camera.positionCartographic;if(l(t)&&t.show&&l(i))return t.getHeight(i)}function y_t(e){let t=e.camera,n=e._mode,i=e.globe,o=e._screenSpaceCameraController,r=t.positionCartographic;if(!l(r))return!1;if(!o.onMap()&&r.height<0)return!0;if(!l(i)||!i.show||n===te.SCENE2D||n===te.MORPHING)return!1;let s=e._globeHeight;return l(s)&&r.height<s}yo.prototype.initializeFrame=function(){this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeight=g_t(this),this._cameraUnderground=y_t(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),l(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function x_t(e,t){if(e.debugShowFramesPerSecond){if(!l(e._performanceDisplay)){let n=document.createElement("div");n.className="cesium-performanceDisplay-defaultContainer",e._canvas.parentNode.appendChild(n);let o=new Yx({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 C_t(e){e._jobScheduler.resetBudgets();let t=e._frameState;e.primitives.prePassesUpdate(t),l(e.globe)&&e.globe.update(t),e._picking.update(),t.creditDisplay.update()}function A_t(e){let t=e._frameState;e.primitives.postPassesUpdate(t),el.update()}var T_t=new H;function b_t(e){let t=e._frameState,n=e.context,i=n.uniformState,o=e._defaultView;e._view=o,e.updateFrameState(),t.passes.render=!0,t.passes.postProcess=e.postProcessStages.hasSelected,t.tilesetPassState=Gpt;let r=y(e.backgroundColor,H.BLACK);e._hdr&&(r=H.clone(r,T_t),r.red=Math.pow(r.red,e.gamma),r.green=Math.pow(r.green,e.gamma),r.blue=Math.pow(r.blue,e.gamma)),t.backgroundColor=r,e.fog.update(t),i.update(t);let s=e.shadowMap;l(s)&&s.enabled&&(!l(e.light)||e.light instanceof Ox?h.negate(i.sunDirectionWC,e._shadowMapCamera.direction):h.clone(e.light.direction,e._shadowMapCamera.direction),t.shadowMaps.push(s)),e._computeCommandList.length=0,e._overlayCommandList.length=0;let a=o.viewport;a.x=0,a.y=0,a.width=n.drawingBufferWidth,a.height=n.drawingBufferHeight;let c=o.passState;c.framebuffer=void 0,c.blendingEnabled=void 0,c.scissorTest=void 0,c.viewport=it.clone(a,c.viewport),l(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(c,r),e.resolveFramebuffers(c),c.framebuffer=void 0,t_t(e,c),l(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function nC(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function E_t(e){return e._picking.updateMostDetailedRayPicks(e)}yo.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,l(e)||(e=ee.now());let n=this._view.checkForCameraUpdates(this),i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===te.MORPHING;if(!i&&l(this.maximumRenderTimeChange)&&l(this._lastRenderTime)){let o=Math.abs(ee.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=ee.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=I.incrementWrap(t.frameNumber,15e6,1);k0e(this,o,e),t.newFrame=!0}nC(this,C_t),this.primitives.show&&(nC(this,E_t),nC(this,S_t),nC(this,w_t),i||nC(this,v_t)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),nC(this,b_t)),x_t(this,i),nC(this,A_t),__t(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};yo.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};yo.prototype.requestRender=function(){this._renderRequested=!0};yo.prototype.clampLineWidth=function(e){return Math.max(sn.minimumAliasedLineWidth,Math.min(e,sn.maximumAliasedLineWidth))};yo.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};yo.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};yo.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};yo.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function S_t(e){let t=e._frameState;Sq.camera=t.camera,Sq.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,Sq)}function w_t(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;wq.camera=e.preloadFlightCamera,wq.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,wq)}function v_t(e){e.primitives.updateForPass(e._frameState,Wpt)}yo.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};yo.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};yo.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};yo.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};yo.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};yo.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};yo.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};yo.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};yo.prototype.cartesianToCanvasCoordinates=function(e,t){return Oo.wgs84ToWindowCoordinates(this,e,t)};yo.prototype.completeMorph=function(){this._transitioner.completeMorph()};yo.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)};yo.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)};yo.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)};yo.prototype.isDestroyed=function(){return!1};yo.prototype.destroy=function(){this._tweens.removeAll(),this._computeEngine=this._computeEngine&&this._computeEngine.destroy(),this._screenSpaceCameraController=this._screenSpaceCameraController&&this._screenSpaceCameraController.destroy(),this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this._primitives=this._primitives&&this._primitives.destroy(),this._groundPrimitives=this._groundPrimitives&&this._groundPrimitives.destroy(),this._globe=this._globe&&this._globe.destroy(),this.skyBox=this.skyBox&&this.skyBox.destroy(),this.skyAtmosphere=this.skyAtmosphere&&this.skyAtmosphere.destroy(),this._debugSphere=this._debugSphere&&this._debugSphere.destroy(),this.sun=this.sun&&this.sun.destroy(),this._sunPostProcess=this._sunPostProcess&&this._sunPostProcess.destroy(),this._depthPlane=this._depthPlane&&this._depthPlane.destroy(),this._transitioner=this._transitioner&&this._transitioner.destroy(),this._debugFrustumPlanes=this._debugFrustumPlanes&&this._debugFrustumPlanes.destroy(),this._brdfLutGenerator=this._brdfLutGenerator&&this._brdfLutGenerator.destroy(),this._picking=this._picking&&this._picking.destroy(),this._defaultView=this._defaultView&&this._defaultView.destroy(),this._view=void 0,this._removeCreditContainer&&this._canvas.parentNode.removeChild(this._creditContainer),this.postProcessStages=this.postProcessStages&&this.postProcessStages.destroy(),this._context=this._context&&this._context.destroy(),this._frameState.creditDisplay=this._frameState.creditDisplay&&this._frameState.creditDisplay.destroy(),l(this._performanceDisplay)&&(this._performanceDisplay=this._performanceDisplay&&this._performanceDisplay.destroy(),this._performanceContainer.parentNode.removeChild(this._performanceContainer)),this._removeRequestListenerCallback(),this._removeTaskProcessorListenerCallback();for(let e=0;e<this._removeGlobeCallbacks.length;++e)this._removeGlobeCallbacks[e]();return this._removeGlobeCallbacks.length=0,fe(this)};var Iq=yo;var gL=`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 Oq=`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 Rq=`attribute vec4 position;
varying vec3 v_outerPositionWC;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main(void)
{
vec4 positionWC = czm_model * position;
vec3 lightDirection = getLightDirection(positionWC.xyz);
#ifndef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
positionWC.xyz,
lightDirection,
v_rayleighColor,
v_mieColor,
v_opacity,
v_translucent
);
#endif
v_outerPositionWC = positionWC.xyz;
gl_Position = czm_modelViewProjection * position;
}
`;function Hb(e){e=y(e,se.WGS84),this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=h.multiplyByScalar(e.radii,t,new h);this._scaleMatrix=O.fromScale(n),this._modelMatrix=new O,this._command=new pt({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(Hb.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});Hb.prototype.setDynamicAtmosphereColor=function(e,t){let n=e?t?2:1:0;this._radiiAndDynamicAtmosphereColor.z=n};var Mq=new O;Hb.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==te.SCENE3D&&n!==te.MORPHING||!e.passes.render)return;let i=O.fromRotationTranslation(e.context.uniformState.inverseViewRotation,h.ZERO,Mq),o=O.multiplyTransformation(i,fi.Y_UP_TO_Z_UP,Mq),r=O.multiply(this._scaleMatrix,o,Mq);O.clone(r,this._modelMatrix);let s=e.context,a=D_t(this),c=e.globeTranslucencyState.translucent,u=this.perFragmentAtmosphere||c||!l(t)||!t.show,f=this._command;if(!l(f.vertexArray)){let p=Sa.createGeometry(new Sa({radii:new h(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:Ve.POSITION_ONLY}));f.vertexArray=Ii.fromGeometry({context:s,geometry:p,attributeLocations:di.createAttributeLocations(p),bufferUsage:We.STATIC_DRAW}),f.renderState=Ze.fromCache({cull:{enabled:!0,face:So.FRONT},blending:Hn.ALPHA_BLEND,depthMask:!1})}let d=a|u<<2|c<<3;if(d!==this._flags){this._flags=d;let p=[];a&&p.push("COLOR_CORRECT"),u&&p.push("PER_FRAGMENT_ATMOSPHERE"),c&&p.push("GLOBE_TRANSLUCENT");let _=new je({defines:p,sources:[zx,gL,Rq]}),m=new je({defines:p,sources:[zx,gL,Oq]});this._spSkyAtmosphere=gn.fromCache({context:s,vertexShaderSource:_,fragmentShaderSource:m}),f.shaderProgram=this._spSkyAtmosphere}return f};function D_t(e){return!(I.equalsEpsilon(e.hueShift,0,I.EPSILON7)&&I.equalsEpsilon(e.saturationShift,0,I.EPSILON7)&&I.equalsEpsilon(e.brightnessShift,0,I.EPSILON7))}Hb.prototype.isDestroyed=function(){return!1};Hb.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),fe(this)};var Bq=Hb;var Lq=`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 Nq=`attribute vec3 position;
varying vec3 v_texCoord;
void main()
{
vec3 p = czm_viewRotation * (czm_temeToPseudoFixed * (czm_entireFrustum.y * position));
gl_Position = czm_projection * vec4(p, 1.0);
v_texCoord = position.xyz;
}
`;function yL(e){this.sources=e.sources,this._sources=void 0,this.show=y(e.show,!0),this._command=new pt({modelMatrix:O.clone(O.IDENTITY),owner:this}),this._cubeMap=void 0,this._attributeLocations=void 0,this._useHdr=void 0}yL.prototype.update=function(e,t){let n=this;if(!this.show||e.mode!==te.SCENE3D&&e.mode!==te.MORPHING||!e.passes.render)return;let i=e.context;if(this._sources!==this.sources){this._sources=this.sources;let r=this.sources;typeof r.positiveX=="string"?bW(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 ml({context:i,source:r}))}let o=this._command;if(!l(o.vertexArray)){o.uniformMap={u_cubeMap:function(){return n._cubeMap}};let r=Pu.createGeometry(Pu.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Ve.POSITION_ONLY})),s=this._attributeLocations=di.createAttributeLocations(r);o.vertexArray=Ii.fromGeometry({context:i,geometry:r,attributeLocations:s,bufferUsage:We.STATIC_DRAW}),o.renderState=Ze.fromCache({blending:Hn.ALPHA_BLEND})}if(!l(o.shaderProgram)||this._useHdr!==t){let r=new je({defines:[t?"HDR":""],sources:[Lq]});o.shaderProgram=gn.fromCache({context:i,vertexShaderSource:Nq,fragmentShaderSource:r,attributeLocations:this._attributeLocations}),this._useHdr=t}if(!!l(this._cubeMap))return o};yL.prototype.isDestroyed=function(){return!1};yL.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),fe(this)};var Fq=yL;function Vq(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(Vq.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});Vq.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 P_t=Vq;function cP(){}cP.prototype.evaluate=function(e,t){Ae.throwInstantiationError()};cP.prototype.evaluateColor=function(e,t){Ae.throwInstantiationError()};cP.prototype.getShaderFunction=function(e,t,n,i){Ae.throwInstantiationError()};cP.prototype.getVariables=function(){Ae.throwInstantiationError()};var I_t=cP;var kq=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color = texture2D(u_texture, v_textureCoordinates);
gl_FragColor = czm_gammaCorrect(color);
}
`;var Uq=`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 zq=`attribute vec2 direction;
uniform float u_size;
varying vec2 v_textureCoordinates;
void main()
{
vec4 position;
if (czm_morphTime == 1.0)
{
position = vec4(czm_sunPositionWC, 1.0);
}
else
{
position = vec4(czm_sunPositionColumbusView.zxy, 1.0);
}
vec4 positionEC = czm_view * position;
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
vec2 halfSize = vec2(u_size * 0.5);
halfSize *= ((direction * 2.0) - 1.0);
gl_Position = czm_viewportOrthographic * vec4(positionWC.xy + halfSize, -positionWC.z, 1.0);
v_textureCoordinates = direction;
}
`;function uP(){this.show=!0,this._drawCommand=new pt({primitiveType:He.TRIANGLES,boundingVolume:new re,owner:this}),this._commands={drawCommand:this._drawCommand,computeCommand:void 0},this._boundingVolume=new re,this._boundingVolume2D=new re,this._texture=void 0,this._drawingBufferWidth=void 0,this._drawingBufferHeight=void 0,this._radiusTS=void 0,this._size=void 0,this.glowFactor=1,this._glowFactorDirty=!1,this._useHdr=void 0;let e=this;this._uniformMap={u_texture:function(){return e._texture},u_size:function(){return e._size}}}Object.defineProperties(uP.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var O_t=new W,R_t=new W,M_t=new ae,lP=new ae;uP.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===te.SCENE2D||i===te.MORPHING||!e.passes.render)return;let o=e.context,r=t.viewport.width,s=t.viewport.height;if(!l(this._texture)||r!==this._drawingBufferWidth||s!==this._drawingBufferHeight||this._glowFactorDirty||n!==this._useHdr){this._texture=this._texture&&this._texture.destroy(),this._drawingBufferWidth=r,this._drawingBufferHeight=s,this._glowFactorDirty=!1,this._useHdr=n;let S=Math.max(r,s);S=Math.pow(2,Math.ceil(Math.log(S)/Math.log(2))-2),S=Math.max(1,S);let w=n?o.halfFloatingPointTexture?lt.HALF_FLOAT:lt.FLOAT:lt.UNSIGNED_BYTE;this._texture=new Zt({context:o,width:S,height:S,pixelFormat:It.RGBA,pixelDatatype:w}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let D=this,R={u_radiusTS:function(){return D._radiusTS}};this._commands.computeCommand=new Oh({fragmentShaderSource:Uq,outputTexture:this._texture,uniformMap:R,persists:!1,owner:this,postExecute:function(){D._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!l(a.vertexArray)){let S={direction:0},w=new Uint8Array(4*2);w[0]=0,w[1]=0,w[2]=255,w[3]=0,w[4]=255,w[5]=255,w[6]=0,w[7]=255;let D=Pt.createVertexBuffer({context:o,typedArray:w,usage:We.STATIC_DRAW}),R=[{index:S.direction,vertexBuffer:D,componentsPerAttribute:2,normalize:!0,componentDatatype:X.UNSIGNED_BYTE}],M=Pt.createIndexBuffer({context:o,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:We.STATIC_DRAW,indexDatatype:Ge.UNSIGNED_SHORT});a.vertexArray=new Ii({context:o,attributes:R,indexBuffer:M}),a.shaderProgram=gn.fromCache({context:o,vertexShaderSource:zq,fragmentShaderSource:kq,attributeLocations:S}),a.renderState=Ze.fromCache({blending:Hn.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===te.SCENE3D?re.clone(f,a.boundingVolume):i===te.COLUMBUS_VIEW&&re.clone(d,a.boundingVolume);let p=Oo.computeActualWgs84Position(e,c,lP),_=h.magnitude(h.subtract(p,e.camera.position,lP)),m=o.uniformState.projection,x=M_t;x.x=0,x.y=0,x.z=-_,x.w=1;let C=O.multiplyByVector(m,x,lP),A=Oo.clipToGLWindowCoordinates(t.viewport,C,O_t);x.x=I.SOLAR_RADIUS;let T=O.multiplyByVector(m,x,lP),E=Oo.clipToGLWindowCoordinates(t.viewport,T,R_t);return this._size=W.magnitude(W.subtract(E,A,lP)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};uP.prototype.isDestroyed=function(){return!1};uP.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(),fe(this)};var Hq=uP;function Gb(){}Gb.prototype.boundingVolume=void 0;Gb.prototype.boundingSphere=void 0;Gb.prototype.distanceToCamera=function(e){Ae.throwInstantiationError()};Gb.prototype.intersectPlane=function(e){Ae.throwInstantiationError()};Gb.prototype.createDebugVolume=function(e){Ae.throwInstantiationError()};var B_t=Gb;function fP(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new vo({ellipsoid:e.ellipsoid}),this._color=y(e.color,H.YELLOW),this._errorEvent=new xe,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(fP.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}}});fP.prototype.getTileCredits=function(e,t,n){};fP.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)};fP.prototype.pickFeatures=function(e,t,n,i,o){};var Gq=fP;function Wq(e){Ae.throwInstantiationError()}Wq.prototype.isReady=Ae.throwInstantiationError;Wq.prototype.shouldDiscardImage=Ae.throwInstantiationError;var L_t=Wq;var N_t={START:0,LOADING:1,READY:2,UPSAMPLED_ONLY:3},F_t=Object.freeze(N_t);function oC(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=O.clone(y(e.modelMatrix,O.IDENTITY)),this.shadows=y(e.shadows,vn.ENABLED),this.maximumMemoryUsage=y(e.maximumMemoryUsage,256),this.shading=new Fh(e.shading),this.style=e.style,this.frameFailed=new xe,this.frameChanged=new xe,this._clock=e.clock,this._intervals=e.intervals,this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,this._pointCloudEyeDomeLighting=new Yy,this._loadTimestamp=void 0,this._clippingPlanesState=0,this._styleDirty=!1,this._pickId=void 0,this._totalMemoryUsageInBytes=0,this._frames=[],this._previousInterval=void 0,this._nextInterval=void 0,this._lastRenderedFrame=void 0,this._clockMultiplier=0,this._resolveReadyPromise=void 0;let t=this;this._readyPromise=new Promise(function(n){t._resolveReadyPromise=n}),this._runningSum=0,this._runningLength=0,this._runningIndex=0,this._runningSamples=new Array(5).fill(0),this._runningAverage=0}Object.defineProperties(oC.prototype,{clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){na.setOwner(e,this,"_clippingPlanes")}},totalMemoryUsageInBytes:{get:function(){return this._totalMemoryUsageInBytes}},boundingSphere:{get:function(){if(l(this._lastRenderedFrame))return this._lastRenderedFrame.pointCloud.boundingSphere}},readyPromise:{get:function(){return this._readyPromise}}});function V_t(e){return`uniform vec4 czm_pickColor;
${e}`}function k_t(e){return function(t){return Dt(t,{czm_pickColor:function(){return e._pickId.color}})}}function U_t(){return"czm_pickColor"}oC.prototype.makeStyleDirty=function(){this._styleDirty=!0};oC.prototype._getAverageLoadTime=function(){return this._runningLength===0?.05:this._runningAverage};var z_t=new ee;function qq(e){let t=e._clock,n=t.canAnimate&&t.shouldAnimate,i=t.multiplier;return n?i:0}function iC(e,t){return e._intervals.indexOf(t.start)}function H_t(e,t){let n=e._intervals,i=e._clock,o=qq(e);if(o===0)return;let r=e._getAverageLoadTime(),s=ee.addSeconds(i.currentTime,r*o,z_t),a=n.indexOf(s),c=iC(e,t);return a===c&&(o>=0?++a:--a),n.get(a)}function G_t(e){let t=e._intervals,i=e._clock.currentTime,o=t.indexOf(i);return t.get(o)}function W_t(e,t,n){let i=qq(e),o=iC(e,t),r=iC(e,n);return i>=0?o>=r:o<=r}function j_t(e,t){return function(n){let i=l(n.message)?n.message:n.toString();e.frameFailed.numberOfListeners>0?e.frameFailed.raiseEvent({uri:t,message:i}):(console.log(`A frame failed to load: ${t}`),console.log(`Error: ${i}`))}}function q_t(e,t,n){let i=iC(e,t),o=e._frames,r=o[i];if(!l(r)){let s=t.data.transform,a=l(s)?O.fromArray(s):void 0,c=t.data.uri;r={pointCloud:void 0,transform:a,timestamp:fo(),sequential:!0,ready:!1,touchedFrameNumber:n.frameNumber},o[i]=r,Fe.fetchArrayBuffer({url:c}).then(function(u){return r.pointCloud=new Gw({arrayBuffer:u,cull:!0,fragmentShaderLoaded:V_t,uniformMapLoaded:k_t(e),pickIdLoaded:U_t}),r.pointCloud.readyPromise}).catch(j_t(e,c))}return r}function Y_t(e,t){e._runningSum+=t,e._runningSum-=e._runningSamples[e._runningIndex],e._runningSamples[e._runningIndex]=t,e._runningLength=Math.min(e._runningLength+1,e._runningSamples.length),e._runningIndex=(e._runningIndex+1)%e._runningSamples.length,e._runningAverage=e._runningSum/e._runningLength}function X_t(e,t,n,i){t.touchedFrameNumber<i.frameNumber-1&&(t.sequential=!1);let o=t.pointCloud;if(l(o)&&!t.ready){let r=i.commandList,s=r.length;if(W0e(e,t,n,i),o.ready&&(t.ready=!0,e._totalMemoryUsageInBytes+=o.geometryByteLength,r.length=s,t.sequential)){let a=(fo()-t.timestamp)/1e3;Y_t(e,a)}}t.touchedFrameNumber=i.frameNumber}var K_t=new O;function $_t(e,t){let n=e.shading;return l(n)&&l(n.baseResolution)?n.baseResolution:l(t.boundingSphere)?I.cbrt(t.boundingSphere.volume()/t.pointsLength):0}function Z_t(e){let t=e.shading;return l(t)&&l(t.maximumAttenuation)?t.maximumAttenuation:10}var J_t=new Fh;function W0e(e,t,n,i){let o=y(e.shading,J_t),r=t.pointCloud,s=y(t.transform,O.IDENTITY);r.modelMatrix=O.multiplyTransformation(e.modelMatrix,s,K_t),r.style=e.style,r.time=n.timeSinceLoad,r.shadows=e.shadows,r.clippingPlanes=e._clippingPlanes,r.isClipped=n.isClipped,r.attenuation=o.attenuation,r.backFaceCulling=o.backFaceCulling,r.normalShading=o.normalShading,r.geometricError=$_t(e,r),r.geometricErrorScale=o.geometricErrorScale,r.maximumAttenuation=Z_t(e),r.update(i),t.touchedFrameNumber=i.frameNumber}function jq(e,t,n,i){let o=q_t(e,t,i);X_t(e,o,n,i)}function Q_t(e){return function(t){return t.touchedFrameNumber<e.frameNumber}}function j0e(e,t){let n=e._frames,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(l(r)&&(!l(t)||t(r))){let s=r.pointCloud;r.ready&&(e._totalMemoryUsageInBytes-=s.geometryByteLength),l(s)&&s.destroy(),r===e._lastRenderedFrame&&(e._lastRenderedFrame=void 0),n[o]=void 0}}}function egt(e,t){let n=iC(e,t),i=e._frames[n];if(l(i)&&i.ready)return i}function G0e(e,t,n,i,o){return 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s=this._styleDirty;this._styleDirty=!1,(o||s)&&ngt(this,o,s),Wb.timeSinceLoad=t,Wb.isClipped=r;let a=this.shading,c=this._pointCloudEyeDomeLighting,u=e.commandList,f=u.length,d=this._previousInterval,p=this._nextInterval,_=G_t(this);if(!l(_))return;let m=!1,x=qq(this),C=x===0;x!==this._clockMultiplier&&(m=!0,this._clockMultiplier=x),(!l(d)||C)&&(d=_),(!l(p)||m||W_t(this,_,p))&&(p=H_t(this,_)),d=tgt(this,d,_,Wb,e);let A=egt(this,d);l(A)||(jq(this,d,Wb,e),A=this._lastRenderedFrame),l(A)&&W0e(this,A,Wb,e),l(p)&&jq(this,p,Wb,e);let T=this;l(A)&&!l(this._lastRenderedFrame)&&e.afterRender.push(function(){T._resolveReadyPromise(T)}),l(A)&&A!==this._lastRenderedFrame&&T.frameChanged.numberOfListeners>0&&e.afterRender.push(function(){T.frameChanged.raiseEvent(T)}),this._previousInterval=d,this._nextInterval=p,this._lastRenderedFrame=A;let E=this._totalMemoryUsageInBytes,S=this.maximumMemoryUsage*1024*1024;E>S&&j0e(this,Q_t(e));let 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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);
}
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 * (c) The Knockout.js team - http://knockoutjs.com/
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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 _=document.createElement("div");_.className="cesium-baseLayerPicker-itemLabel",_.setAttribute("data-bind","text: name"),d.appendChild(_);let m=document.createElement("div");m.className="cesium-baseLayerPicker-sectionTitle",m.setAttribute("data-bind","visible: terrainProviderViewModels.length > 0"),m.innerHTML="Terrain",r.appendChild(m);let x=document.createElement("div");x.className="cesium-baseLayerPicker-section",x.setAttribute("data-bind","foreach: _terrainProviders"),r.appendChild(x);let C=document.createElement("div");C.className="cesium-baseLayerPicker-category",x.appendChild(C);let A=document.createElement("div");A.className="cesium-baseLayerPicker-categoryTitle",A.setAttribute("data-bind","text: name"),C.appendChild(A);let T=document.createElement("div");T.className="cesium-baseLayerPicker-choices",T.setAttribute("data-bind","foreach: providers"),C.appendChild(T);let E=document.createElement("div");E.className="cesium-baseLayerPicker-item",E.setAttribute("data-bind",'css: { "cesium-baseLayerPicker-selectedItem" : $data === $parents[1].selectedTerrain },attr: { title: tooltip },visible: creationCommand.canExecute,click: function($data) { $parents[1].selectedTerrain = $data; }'),T.appendChild(E);let S=document.createElement("img");S.className="cesium-baseLayerPicker-itemIcon",S.setAttribute("data-bind","attr: { src: iconUrl }"),S.setAttribute("draggable","false"),E.appendChild(S);let w=document.createElement("div");w.className="cesium-baseLayerPicker-itemLabel",w.setAttribute("data-bind","text: name"),E.appendChild(w),be.applyBindings(n,i),be.applyBindings(n,r),this._viewModel=n,this._container=e,this._element=i,this._dropPanel=r,this._closeDropDown=function(D){i.contains(D.target)||r.contains(D.target)||(n.dropDownVisible=!1)},Kt.supportsPointerEvents()?document.addEventListener("pointerdown",this._closeDropDown,!0):(document.addEventListener("mousedown",this._closeDropDown,!0),document.addEventListener("touchstart",this._closeDropDown,!0))}Object.defineProperties(FL.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});FL.prototype.isDestroyed=function(){return!1};FL.prototype.destroy=function(){return Kt.supportsPointerEvents()?document.removeEventListener("pointerdown",this._closeDropDown,!0):(document.removeEventListener("mousedown",this._closeDropDown,!0),document.removeEventListener("touchstart",this._closeDropDown,!0)),be.cleanNode(this._element),be.cleanNode(this._dropPanel),this._container.removeChild(this._element),this._container.removeChild(this._dropPanel),fe(this)};var SY=FL;function vxe(e){let t=e.creationFunction;l(t.canExecute)||(t=Qn(t)),this._creationCommand=t,this.name=e.name,this.tooltip=e.tooltip,this.iconUrl=e.iconUrl,this._category=y(e.category,""),be.track(this,["name","tooltip","iconUrl"])}Object.defineProperties(vxe.prototype,{creationCommand:{get:function(){return this._creationCommand}},category:{get:function(){return this._category}}});var ya=vxe;function T0t(){let e=[];return e.push(new ya({name:"Bing Maps Aerial",iconUrl:Pn("Widgets/Images/ImageryProviders/bingAerial.png"),tooltip:"Bing Maps aerial imagery, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return Vx({style:Fx.AERIAL})}})),e.push(new ya({name:"Bing Maps Aerial with Labels",iconUrl:Pn("Widgets/Images/ImageryProviders/bingAerialLabels.png"),tooltip:"Bing Maps aerial imagery with labels, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return Vx({style:Fx.AERIAL_WITH_LABELS})}})),e.push(new ya({name:"Bing Maps Roads",iconUrl:Pn("Widgets/Images/ImageryProviders/bingRoads.png"),tooltip:"Bing Maps standard road maps, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return Vx({style:Fx.ROAD})}})),e.push(new ya({name:"ESRI World Imagery",iconUrl:Pn("Widgets/Images/ImageryProviders/esriWorldImagery.png"),tooltip:`World Imagery provides one meter or better satellite and aerial imagery in many parts of the world and lower resolution satellite imagery worldwide.  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http://maps.stamen.com`,category:"Other",creationFunction:function(){return new WD({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 ya({name:"Stamen Toner",iconUrl:Pn("Widgets/Images/ImageryProviders/stamenToner.png"),tooltip:`A high contrast black and white map.
http://maps.stamen.com`,category:"Other",creationFunction:function(){return new WD({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 ya({name:"Sentinel-2",iconUrl:Pn("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 Nx({assetId:3954})}})),e.push(new ya({name:"Blue Marble",iconUrl:Pn("Widgets/Images/ImageryProviders/blueMarble.png"),tooltip:"Blue Marble Next Generation July, 2004 imagery from NASA.",category:"Cesium ion",creationFunction:function(){return new Nx({assetId:3845})}})),e.push(new ya({name:"Earth at night",iconUrl:Pn("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 Nx({assetId:3812})}})),e.push(new ya({name:"Natural Earth\xA0II",iconUrl:Pn("Widgets/Images/ImageryProviders/naturalEarthII.png"),tooltip:`Natural Earth II, darkened for contrast.
http://www.naturalearthdata.com/`,category:"Cesium ion",creationFunction:function(){return new Pb({url:Pn("Assets/Textures/NaturalEarthII")})}})),e}var wY=T0t;function b0t(){let e=[];return e.push(new ya({name:"WGS84 Ellipsoid",iconUrl:Pn("Widgets/Images/TerrainProviders/Ellipsoid.png"),tooltip:"WGS84 standard ellipsoid, also known as EPSG:4326",category:"Cesium ion",creationFunction:function(){return new Y0}})),e.push(new ya({name:"Cesium World Terrain",iconUrl:Pn("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 O2({requestWaterMask:!0,requestVertexNormals:!0})}})),e}var vY=b0t;function E0t(e){return function(t){let n=e._scene.pick(t.position);l(n)&&n.primitive instanceof bd&&(e.tileset=n.primitive),e.pickActive=!1}}function Pxe(e,t){t?e._eventHandler.setInputAction(function(n){let i=e._scene.pick(n.endPosition);l(i)&&i.primitive instanceof bd&&(e.tileset=i.primitive)},$n.MOUSE_MOVE):(e._eventHandler.removeInputAction($n.MOUSE_MOVE),e.picking=e.picking)}var S0t={maximumFractionDigits:3};function TP(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,S0t):Math.round(t).toLocaleString()}function bP(e,t){if(!l(e))return"";let n=t?e._statisticsPerPass[Hr.PICK]:e._statisticsPerPass[Hr.RENDER],i='<ul class="cesium-cesiumInspector-statistics">';return i+=`<li><strong>Visited: </strong>${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>${n.numberOfTilesCulledWithChildrenUnion.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Geometry Memory (MB): </strong>${TP(n.geometryByteLength)}</li><li><strong>Texture Memory (MB): </strong>${TP(n.texturesByteLength)}</li><li><strong>Batch Table Memory (MB): </strong>${TP(n.batchTableByteLength)}</li>`,i+="</ul>"),i}function Ixe(){let e=Qo.statistics;return`
  <ul class="cesium-cesiumInspector-statistics">
    <li><strong>Geometry Memory (MB): </strong>${TP(e.geometryByteLength)}</li>
    <li><strong>Texture Memory (MB): </strong>${TP(e.texturesByteLength)}</li>
  </ul>
  `}var w0t=[{text:"Highlight",value:qu.HIGHLIGHT},{text:"Replace",value:qu.REPLACE},{text:"Mix",value:qu.MIX}],Dxe=new H(1,1,0,.4),v0t=new H,VL=new H;function xa(e,t){let n=this,i=e.canvas;this._eventHandler=new Qf(i),this._scene=e,this._performanceContainer=t,this._canvas=i,this._performanceDisplay=new Yx({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._tileset=void 0,this._feature=void 0,this._tile=void 0,be.track(this,["performance","inspectorVisible","_statisticsText","_pickStatisticsText","_resourceCacheStatisticsText","_editorError","showPickStatistics","showStatistics","showResourceCacheStatistics","tilesetVisible","displayVisible","updateVisible","loggingVisible","styleVisible","optimizationVisible","tileDebugLabelsVisible","styleString","_feature","_tile"]),this._properties=be.observable({}),this.properties=[],be.defineProperty(this,"properties",function(){let V=[],Y=n._properties();for(let j in Y)Y.hasOwnProperty(j)&&V.push(j);return V});let o=be.observable();be.defineProperty(this,"dynamicScreenSpaceError",{get:function(){return o()},set:function(V){o(V),l(n._tileset)&&(n._tileset.dynamicScreenSpaceError=V)}}),this.dynamicScreenSpaceError=!1;let r=be.observable();be.defineProperty(this,"colorBlendMode",{get:function(){return r()},set:function(V){r(V),l(n._tileset)&&(n._tileset.colorBlendMode=V,n._scene.requestRender())}}),this.colorBlendMode=qu.HIGHLIGHT;let s=be.observable(),a=be.observable();be.defineProperty(this,"picking",{get:function(){return a()},set:function(V){a(V),V?n._eventHandler.setInputAction(function(Y){let j=e.pick(Y.endPosition);if(j instanceof $r?(n.feature=j,n.tile=j.content.tile):l(j)&&l(j.content)?(n.feature=void 0,n.tile=j.content.tile):(n.feature=void 0,n.tile=void 0),!!l(n._tileset)){if(s&&l(j)&&l(j.content)){let $;e.pickPositionSupported&&($=e.pickPosition(Y.endPosition),l($)&&(n._tileset.debugPickPosition=$)),n._tileset.debugPickedTile=j.content.tile}else n._tileset.debugPickedTile=void 0;n._scene.requestRender()}},$n.MOUSE_MOVE):(n.feature=void 0,n.tile=void 0,n._eventHandler.removeInputAction($n.MOUSE_MOVE))}}),this.picking=!0;let c=be.observable();be.defineProperty(this,"colorize",{get:function(){return c()},set:function(V){c(V),l(n._tileset)&&(n._tileset.debugColorizeTiles=V,n._scene.requestRender())}}),this.colorize=!1;let u=be.observable();be.defineProperty(this,"wireframe",{get:function(){return u()},set:function(V){u(V),l(n._tileset)&&(n._tileset.debugWireframe=V,n._scene.requestRender())}}),this.wireframe=!1;let f=be.observable();be.defineProperty(this,"showBoundingVolumes",{get:function(){return f()},set:function(V){f(V),l(n._tileset)&&(n._tileset.debugShowBoundingVolume=V,n._scene.requestRender())}}),this.showBoundingVolumes=!1;let d=be.observable();be.defineProperty(this,"showContentBoundingVolumes",{get:function(){return d()},set:function(V){d(V),l(n._tileset)&&(n._tileset.debugShowContentBoundingVolume=V,n._scene.requestRender())}}),this.showContentBoundingVolumes=!1;let p=be.observable();be.defineProperty(this,"showRequestVolumes",{get:function(){return p()},set:function(V){p(V),l(n._tileset)&&(n._tileset.debugShowViewerRequestVolume=V,n._scene.requestRender())}}),this.showRequestVolumes=!1;let _=be.observable();be.defineProperty(this,"freezeFrame",{get:function(){return _()},set:function(V){_(V),l(n._tileset)&&(n._tileset.debugFreezeFrame=V,n._scene.debugShowFrustumPlanes=V,n._scene.requestRender())}}),this.freezeFrame=!1,be.defineProperty(this,"showOnlyPickedTileDebugLabel",{get:function(){return s()},set:function(V){s(V),l(n._tileset)&&(n._tileset.debugPickedTileLabelOnly=V,n._scene.requestRender())}}),this.showOnlyPickedTileDebugLabel=!1;let m=be.observable();be.defineProperty(this,"showGeometricError",{get:function(){return m()},set:function(V){m(V),l(n._tileset)&&(n._tileset.debugShowGeometricError=V,n._scene.requestRender())}}),this.showGeometricError=!1;let x=be.observable();be.defineProperty(this,"showRenderingStatistics",{get:function(){return x()},set:function(V){x(V),l(n._tileset)&&(n._tileset.debugShowRenderingStatistics=V,n._scene.requestRender())}}),this.showRenderingStatistics=!1;let C=be.observable();be.defineProperty(this,"showMemoryUsage",{get:function(){return C()},set:function(V){C(V),l(n._tileset)&&(n._tileset.debugShowMemoryUsage=V,n._scene.requestRender())}}),this.showMemoryUsage=!1;let A=be.observable();be.defineProperty(this,"showUrl",{get:function(){return A()},set:function(V){A(V),l(n._tileset)&&(n._tileset.debugShowUrl=V,n._scene.requestRender())}}),this.showUrl=!1;let T=be.observable();be.defineProperty(this,"maximumScreenSpaceError",{get:function(){return T()},set:function(V){V=Number(V),isNaN(V)||(T(V),l(n._tileset)&&(n._tileset.maximumScreenSpaceError=V))}}),this.maximumScreenSpaceError=16;let E=be.observable();be.defineProperty(this,"dynamicScreenSpaceErrorDensity",{get:function(){return E()},set:function(V){V=Number(V),isNaN(V)||(E(V),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorDensity=V))}}),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorDensitySliderValue=void 0,be.defineProperty(this,"dynamicScreenSpaceErrorDensitySliderValue",{get:function(){return Math.pow(E(),1/6)},set:function(V){E(Math.pow(V,6))}});let S=be.observable();be.defineProperty(this,"dynamicScreenSpaceErrorFactor",{get:function(){return S()},set:function(V){V=Number(V),isNaN(V)||(S(V),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorFactor=V))}}),this.dynamicScreenSpaceErrorFactor=4;let w=E0t(this),D=be.observable();be.defineProperty(this,"pickActive",{get:function(){return D()},set:function(V){D(V),V?n._eventHandler.setInputAction(w,$n.LEFT_CLICK):n._eventHandler.removeInputAction($n.LEFT_CLICK)}});let R=be.observable();be.defineProperty(this,"pointCloudShading",{get:function(){return R()},set:function(V){R(V),l(n._tileset)&&(n._tileset.pointCloudShading.attenuation=V)}}),this.pointCloudShading=!1;let M=be.observable();be.defineProperty(this,"geometricErrorScale",{get:function(){return M()},set:function(V){V=Number(V),isNaN(V)||(M(V),l(n._tileset)&&(n._tileset.pointCloudShading.geometricErrorScale=V))}}),this.geometricErrorScale=1;let L=be.observable();be.defineProperty(this,"maximumAttenuation",{get:function(){return L()},set:function(V){V=Number(V),isNaN(V)||(L(V),l(n._tileset)&&(n._tileset.pointCloudShading.maximumAttenuation=V===0?void 0:V))}}),this.maximumAttenuation=0;let N=be.observable();be.defineProperty(this,"baseResolution",{get:function(){return N()},set:function(V){V=Number(V),isNaN(V)||(N(V),l(n._tileset)&&(n._tileset.pointCloudShading.baseResolution=V===0?void 0:V))}}),this.baseResolution=0;let g=be.observable();be.defineProperty(this,"eyeDomeLighting",{get:function(){return g()},set:function(V){g(V),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLighting=V)}}),this.eyeDomeLighting=!1;let b=be.observable();be.defineProperty(this,"eyeDomeLightingStrength",{get:function(){return b()},set:function(V){V=Number(V),isNaN(V)||(b(V),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingStrength=V))}}),this.eyeDomeLightingStrength=1;let v=be.observable();be.defineProperty(this,"eyeDomeLightingRadius",{get:function(){return v()},set:function(V){V=Number(V),isNaN(V)||(v(V),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingRadius=V))}}),this.eyeDomeLightingRadius=1,this.pickActive=!1;let P=be.observable();be.defineProperty(this,"skipLevelOfDetail",{get:function(){return P()},set:function(V){P(V),l(n._tileset)&&(n._tileset.skipLevelOfDetail=V)}}),this.skipLevelOfDetail=!0;let B=be.observable();be.defineProperty(this,"skipScreenSpaceErrorFactor",{get:function(){return B()},set:function(V){V=Number(V),isNaN(V)||(B(V),l(n._tileset)&&(n._tileset.skipScreenSpaceErrorFactor=V))}}),this.skipScreenSpaceErrorFactor=16;let F=be.observable();be.defineProperty(this,"baseScreenSpaceError",{get:function(){return F()},set:function(V){V=Number(V),isNaN(V)||(F(V),l(n._tileset)&&(n._tileset.baseScreenSpaceError=V))}}),this.baseScreenSpaceError=1024;let k=be.observable();be.defineProperty(this,"skipLevels",{get:function(){return k()},set:function(V){V=Number(V),isNaN(V)||(k(V),l(n._tileset)&&(n._tileset.skipLevels=V))}}),this.skipLevels=1;let U=be.observable();be.defineProperty(this,"immediatelyLoadDesiredLevelOfDetail",{get:function(){return U()},set:function(V){U(V),l(n._tileset)&&(n._tileset.immediatelyLoadDesiredLevelOfDetail=V)}}),this.immediatelyLoadDesiredLevelOfDetail=!1;let z=be.observable();be.defineProperty(this,"loadSiblings",{get:function(){return z()},set:function(V){z(V),l(n._tileset)&&(n._tileset.loadSiblings=V)}}),this.loadSiblings=!1,this._style=void 0,this._shouldStyle=!1,this._definedProperties=["properties","dynamicScreenSpaceError","colorBlendMode","picking","colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","maximumScreenSpaceError","dynamicScreenSpaceErrorDensity","baseScreenSpaceError","skipScreenSpaceErrorFactor","skipLevelOfDetail","skipLevels","immediatelyLoadDesiredLevelOfDetail","loadSiblings","dynamicScreenSpaceErrorDensitySliderValue","dynamicScreenSpaceErrorFactor","pickActive","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl","pointCloudShading","geometricErrorScale","maximumAttenuation","baseResolution","eyeDomeLighting","eyeDomeLightingStrength","eyeDomeLightingRadius"],this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()}),l(this._tileset)||Pxe(this,!0)}Object.defineProperties(xa.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 w0t}},editorError:{get:function(){return this._editorError}},tileset:{get:function(){return this._tileset},set:function(e){if(this._tileset=e,this._style=void 0,this.styleString="{}",this.feature=void 0,this.tile=void 0,l(e)){let t=this;e.readyPromise.then(function(r){t.isDestroyed()||t._properties(r.properties)});let n=["colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl"],i=n.length;for(let r=0;r<i;++r){let s=n[r];this[s]=this[s]}this.maximumScreenSpaceError=e.maximumScreenSpaceError,this.dynamicScreenSpaceError=e.dynamicScreenSpaceError,this.dynamicScreenSpaceErrorDensity=e.dynamicScreenSpaceErrorDensity,this.dynamicScreenSpaceErrorFactor=e.dynamicScreenSpaceErrorFactor,this.colorBlendMode=e.colorBlendMode,this.skipLevelOfDetail=e.skipLevelOfDetail,this.skipScreenSpaceErrorFactor=e.skipScreenSpaceErrorFactor,this.baseScreenSpaceError=e.baseScreenSpaceError,this.skipLevels=e.skipLevels,this.immediatelyLoadDesiredLevelOfDetail=e.immediatelyLoadDesiredLevelOfDetail,this.loadSiblings=e.loadSiblings;let o=e.pointCloudShading;this.pointCloudShading=o.attenuation,this.geometricErrorScale=o.geometricErrorScale,this.maximumAttenuation=o.maximumAttenuation?o.maximumAttenuation:0,this.baseResolution=o.baseResolution?o.baseResolution:0,this.eyeDomeLighting=o.eyeDomeLighting,this.eyeDomeLightingStrength=o.eyeDomeLightingStrength,this.eyeDomeLightingRadius=o.eyeDomeLightingRadius,this._scene.requestRender()}else this._properties({});this._statisticsText=bP(e,!1),this._pickStatisticsText=bP(e,!0),this._resourceCacheStatisticsText=Ixe(),Pxe(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,v0t):H.WHITE:t.color=VL,this._scene.requestRender()),l(e)&&(H.clone(e.color,VL),e.color=Dxe,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()&&!DY(t.content)&&(t.color=VL,this._scene.requestRender()),l(e)&&!DY(e.content)&&(H.clone(e.color,VL),e.color=Dxe,this._scene.requestRender()),this._tile=e}}});function DY(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(!DY(t[i]))return!1;return!0}return!1}xa.prototype.togglePickTileset=function(){this.pickActive=!this.pickActive};xa.prototype.toggleInspector=function(){this.inspectorVisible=!this.inspectorVisible};xa.prototype.toggleTileset=function(){this.tilesetVisible=!this.tilesetVisible};xa.prototype.toggleDisplay=function(){this.displayVisible=!this.displayVisible};xa.prototype.toggleUpdate=function(){this.updateVisible=!this.updateVisible};xa.prototype.toggleLogging=function(){this.loggingVisible=!this.loggingVisible};xa.prototype.toggleStyle=function(){this.styleVisible=!this.styleVisible};xa.prototype.toggleTileDebugLabels=function(){this.tileDebugLabelsVisible=!this.tileDebugLabelsVisible};xa.prototype.toggleOptimization=function(){this.optimizationVisible=!this.optimizationVisible};xa.prototype.trimTilesCache=function(){l(this._tileset)&&this._tileset.trimLoadedTiles()};xa.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 bD(JSON.parse(this.styleString)),this._shouldStyle=!0,this._scene.requestRender()}catch(t){this._editorError=t.toString()}this.feature=this._feature,this.tile=this._tile}};xa.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(`
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n=document.createElement("div"),i=document.createElement("div");i.setAttribute("data-bind","visible: performance");let o=new PY(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=cC.createSection,c=cC.createCheckbox,u=a(s,"Tileset","tilesetVisible","toggleTileset"),f=a(s,"Display","displayVisible","toggleDisplay"),d=a(s,"Update","updateVisible","toggleUpdate"),p=a(s,"Logging","loggingVisible","toggleLogging"),_=a(s,"Tile Debug Labels","tileDebugLabelsVisible","toggleTileDebugLabels"),m=a(s,"Style","styleVisible","toggleStyle"),x=a(s,"Optimization","optimizationVisible","toggleOptimization"),C=document.createElement("div");C.className="field-group";let A=document.createElement("label");A.className="field-label",A.appendChild(document.createTextNode("Properties: "));let T=document.createElement("div");T.setAttribute("data-bind","text: properties"),C.appendChild(A),C.appendChild(T),u.appendChild(C),u.appendChild(IY("togglePickTileset","Pick Tileset","pickActive")),u.appendChild(IY("trimTilesCache","Trim Tiles Cache")),u.appendChild(c("Enable Picking","picking")),f.appendChild(c("Colorize","colorize")),f.appendChild(c("Wireframe","wireframe")),f.appendChild(c("Bounding Volumes","showBoundingVolumes")),f.appendChild(c("Content Volumes","showContentBoundingVolumes")),f.appendChild(c("Request Volumes","showRequestVolumes")),f.appendChild(c("Point Cloud Shading","pointCloudShading"));let E=document.createElement("div");E.setAttribute("data-bind","visible: pointCloudShading"),E.appendChild(eh("geometricErrorScale",0,2,.01,"Geometric Error Scale")),E.appendChild(eh("maximumAttenuation",0,32,1,"Maximum Attenuation")),E.appendChild(eh("baseResolution",0,1,.01,"Base Resolution")),E.appendChild(c("Eye Dome Lighting (EDL)","eyeDomeLighting")),f.appendChild(E);let S=document.createElement("div");S.setAttribute("data-bind","visible: eyeDomeLighting"),S.appendChild(eh("eyeDomeLightingStrength",0,2,.1,"EDL Strength")),S.appendChild(eh("eyeDomeLightingRadius",0,4,.1,"EDL Radius")),E.appendChild(S),d.appendChild(c("Freeze Frame","freezeFrame")),d.appendChild(c("Dynamic Screen Space Error","dynamicScreenSpaceError"));let w=document.createElement("div");w.appendChild(eh("maximumScreenSpaceError",0,128,1,"Maximum Screen Space Error")),d.appendChild(w);let D=document.createElement("div");D.setAttribute("data-bind","visible: dynamicScreenSpaceError"),D.appendChild(eh("dynamicScreenSpaceErrorDensitySliderValue",0,1,.005,"Screen Space Error Density","dynamicScreenSpaceErrorDensity")),D.appendChild(eh("dynamicScreenSpaceErrorFactor",1,10,.1,"Screen Space Error Factor")),d.appendChild(D),p.appendChild(c("Performance","performance")),p.appendChild(i),p.appendChild(c("Statistics","showStatistics"));let R=document.createElement("div");R.className="cesium-3dTilesInspector-statistics",R.setAttribute("data-bind","html: statisticsText, visible: showStatistics"),p.appendChild(R),p.appendChild(c("Pick Statistics","showPickStatistics"));let M=document.createElement("div");M.className="cesium-3dTilesInspector-statistics",M.setAttribute("data-bind","html: pickStatisticsText, visible: showPickStatistics"),p.appendChild(M),p.appendChild(c("Resource Cache Statistics","showResourceCacheStatistics"));let L=document.createElement("div");L.className="cesium-3dTilesInspector-statistics",L.setAttribute("data-bind","html: resourceCacheStatisticsText, visible: showResourceCacheStatistics"),p.appendChild(L);let N=document.createElement("div");m.appendChild(N),N.appendChild(document.createTextNode("Color Blend Mode: "));let g=document.createElement("select");g.setAttribute("data-bind",'options: colorBlendModes, optionsText: "text", optionsValue: "value", value: colorBlendMode'),N.appendChild(g);let b=document.createElement("textarea");b.setAttribute("data-bind","textInput: styleString, event: { keydown: styleEditorKeyPress }"),N.className="cesium-cesiumInspector-styleEditor",N.appendChild(b);let v=IY("compileStyle","Compile (Ctrl+Enter)");N.appendChild(v);let P=document.createElement("div");P.className="cesium-cesiumInspector-error",P.setAttribute("data-bind","text: editorError"),N.appendChild(P),_.appendChild(c("Show Picked Only","showOnlyPickedTileDebugLabel")),_.appendChild(c("Geometric Error","showGeometricError")),_.appendChild(c("Rendering Statistics","showRenderingStatistics")),_.appendChild(c("Memory Usage (MB)","showMemoryUsage")),_.appendChild(c("Url","showUrl")),x.appendChild(c("Skip Tile LODs","skipLevelOfDetail"));let B=document.createElement("div");B.appendChild(eh("skipScreenSpaceErrorFactor",1,50,1,"Skip SSE Factor")),x.appendChild(B);let F=document.createElement("div");F.appendChild(eh("baseScreenSpaceError",0,4096,1,"SSE before skipping LOD")),x.appendChild(F);let k=document.createElement("div");k.appendChild(eh("skipLevels",0,10,1,"Min. levels to skip")),x.appendChild(k),x.appendChild(c("Load only tiles that meet the max SSE.","immediatelyLoadDesiredLevelOfDetail")),x.appendChild(c("Load siblings of visible tiles","loadSiblings")),be.applyBindings(o,n)}Object.defineProperties(kL.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});kL.prototype.isDestroyed=function(){return!1};kL.prototype.destroy=function(){return be.cleanNode(this._element),this._container.removeChild(this._element),this.viewModel.destroy(),fe(this)};function eh(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 IY(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" : ${n}}`),i.setAttribute("data-bind",o),i}var OY=kL;function D0t(e){let t;if(l(e)){t="Command Statistics";let n=e.commandsInFrustums;for(let i in n)if(n.hasOwnProperty(i)){let o=parseInt(i,10),r;if(o===7)r="1, 2 and 3";else{let s=[];for(let a=2;a>=0;a--){let c=Math.pow(2,a);o>=c&&(s.push(a+1),o-=c)}r=s.reverse().join(" and ")}t+=`<br>&nbsp;&nbsp;&nbsp;&nbsp;${n[i]} in frustum ${r}`}t+=`<br>Total: ${e.totalCommands}`}return t}function RY(e,t,n){let i=Math.min(n,t);return i=Math.max(i,e),i}var P0t=new ri,I0t=new h;function EP(e,t){let n=this,i=e.canvas,o=new Qf(i);this._eventHandler=o,this._scene=e,this._canvas=i,this._primitive=void 0,this._tile=void 0,this._modelMatrixPrimitive=void 0,this._performanceDisplay=void 0,this._performanceContainer=t;let r=this._scene.globe;r.depthTestAgainstTerrain=!0,this.frustums=!1,this.frustumPlanes=!1,this.performance=!1,this.shaderCacheText="",this.primitiveBoundingSphere=!1,this.primitiveReferenceFrame=!1,this.filterPrimitive=!1,this.tileBoundingSphere=!1,this.filterTile=!1,this.wireframe=!1,this.depthFrustum=1,this._numberOfFrustums=1,this.suspendUpdates=!1,this.tileCoordinates=!1,this.frustumStatisticText=!1,this.tileText="",this.hasPickedPrimitive=!1,this.hasPickedTile=!1,this.pickPrimitiveActive=!1,this.pickTileActive=!1,this.dropDownVisible=!0,this.generalVisible=!0,this.primitivesVisible=!1,this.terrainVisible=!1,this.depthFrustumText="",be.track(this,["frustums","frustumPlanes","performance","shaderCacheText","primitiveBoundingSphere","primitiveReferenceFrame","filterPrimitive","tileBoundingSphere","filterTile","wireframe","depthFrustum","suspendUpdates","tileCoordinates","frustumStatisticText","tileText","hasPickedPrimitive","hasPickedTile","pickPrimitiveActive","pickTileActive","dropDownVisible","generalVisible","primitivesVisible","terrainVisible","depthFrustumText"]),this._toggleDropDown=Qn(function(){n.dropDownVisible=!n.dropDownVisible}),this._toggleGeneral=Qn(function(){n.generalVisible=!n.generalVisible}),this._togglePrimitives=Qn(function(){n.primitivesVisible=!n.primitivesVisible}),this._toggleTerrain=Qn(function(){n.terrainVisible=!n.terrainVisible}),this._frustumsSubscription=be.getObservable(this,"frustums").subscribe(function(u){n._scene.debugShowFrustums=u,n._scene.requestRender()}),this._frustumPlanesSubscription=be.getObservable(this,"frustumPlanes").subscribe(function(u){n._scene.debugShowFrustumPlanes=u,n._scene.requestRender()}),this._performanceSubscription=be.getObservable(this,"performance").subscribe(function(u){u?n._performanceDisplay=new Yx({container:n._performanceContainer}):n._performanceContainer.innerHTML=""}),this._showPrimitiveBoundingSphere=Qn(function(){return n._primitive.debugShowBoundingVolume=n.primitiveBoundingSphere,n._scene.requestRender(),!0}),this._primitiveBoundingSphereSubscription=be.getObservable(this,"primitiveBoundingSphere").subscribe(function(){n._showPrimitiveBoundingSphere()}),this._showPrimitiveReferenceFrame=Qn(function(){if(n.primitiveReferenceFrame){let u=n._primitive.modelMatrix;n._modelMatrixPrimitive=new g7({modelMatrix:u}),n._scene.primitives.add(n._modelMatrixPrimitive)}else l(n._modelMatrixPrimitive)&&(n._scene.primitives.remove(n._modelMatrixPrimitive),n._modelMatrixPrimitive=void 0);return n._scene.requestRender(),!0}),this._primitiveReferenceFrameSubscription=be.getObservable(this,"primitiveReferenceFrame").subscribe(function(){n._showPrimitiveReferenceFrame()}),this._doFilterPrimitive=Qn(function(){return n.filterPrimitive?n._scene.debugCommandFilter=function(u){return l(n._modelMatrixPrimitive)&&u.owner===n._modelMatrixPrimitive._primitive?!0:l(n._primitive)?u.owner===n._primitive||u.owner===n._primitive._billboardCollection||u.owner.primitive===n._primitive:!1}:n._scene.debugCommandFilter=void 0,!0}),this._filterPrimitiveSubscription=be.getObservable(this,"filterPrimitive").subscribe(function(){n._doFilterPrimitive(),n._scene.requestRender()}),this._wireframeSubscription=be.getObservable(this,"wireframe").subscribe(function(u){r._surface.tileProvider._debug.wireframe=u,n._scene.requestRender()}),this._depthFrustumSubscription=be.getObservable(this,"depthFrustum").subscribe(function(u){n._scene.debugShowDepthFrustum=u,n._scene.requestRender()}),this._incrementDepthFrustum=Qn(function(){let u=n.depthFrustum+1;return n.depthFrustum=RY(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._decrementDepthFrustum=Qn(function(){let u=n.depthFrustum-1;return n.depthFrustum=RY(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._suspendUpdatesSubscription=be.getObservable(this,"suspendUpdates").subscribe(function(u){r._surface._debug.suspendLodUpdate=u,u||(n.filterTile=!1)});let s;this._showTileCoordinates=Qn(function(){return n.tileCoordinates&&!l(s)?s=e.imageryLayers.addImageryProvider(new Gq({tilingScheme:e.terrainProvider.tilingScheme})):!n.tileCoordinates&&l(s)&&(e.imageryLayers.remove(s),s=void 0),!0}),this._tileCoordinatesSubscription=be.getObservable(this,"tileCoordinates").subscribe(function(){n._showTileCoordinates(),n._scene.requestRender()}),this._tileBoundingSphereSubscription=be.getObservable(this,"tileBoundingSphere").subscribe(function(){n._showTileBoundingSphere(),n._scene.requestRender()}),this._showTileBoundingSphere=Qn(function(){return n.tileBoundingSphere?r._surface.tileProvider._debug.boundingSphereTile=n._tile:r._surface.tileProvider._debug.boundingSphereTile=void 0,n._scene.requestRender(),!0}),this._doFilterTile=Qn(function(){return n.filterTile?(n.suspendUpdates=!0,r._surface._tilesToRender=[],l(n._tile)&&n._tile.renderable&&r._surface._tilesToRender.push(n._tile)):n.suspendUpdates=!1,!0}),this._filterTileSubscription=be.getObservable(this,"filterTile").subscribe(function(){n.doFilterTile(),n._scene.requestRender()});function a(u){let f=n._scene.pick({x:u.position.x,y:u.position.y});l(f)&&(n.primitive=l(f.collection)?f.collection:f.primitive),n._scene.requestRender(),n.pickPrimitiveActive=!1}this._pickPrimitive=Qn(function(){n.pickPrimitiveActive=!n.pickPrimitiveActive}),this._pickPrimitiveActiveSubscription=be.getObservable(this,"pickPrimitiveActive").subscribe(function(u){u?o.setInputAction(a,$n.LEFT_CLICK):o.removeInputAction($n.LEFT_CLICK)});function c(u){let f,d=r.ellipsoid,p=n._scene.camera.getPickRay(u.position,P0t),_=r.pick(p,n._scene,I0t);if(l(_)){let m=d.cartesianToCartographic(_),x=r._surface.tileProvider._tilesToRenderByTextureCount;for(let C=0;!f&&C<x.length;++C){let A=x[C];if(!!l(A))for(let T=0;!f&&T<A.length;++T){let E=A[T];me.contains(E.rectangle,m)&&(f=E)}}}n.tile=f,n.pickTileActive=!1}this._pickTile=Qn(function(){n.pickTileActive=!n.pickTileActive}),this._pickTileActiveSubscription=be.getObservable(this,"pickTileActive").subscribe(function(u){u?o.setInputAction(c,$n.LEFT_CLICK):o.removeInputAction($n.LEFT_CLICK)}),this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()})}Object.defineProperties(EP.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},toggleDropDown:{get:function(){return this._toggleDropDown}},showPrimitiveBoundingSphere:{get:function(){return this._showPrimitiveBoundingSphere}},showPrimitiveReferenceFrame:{get:function(){return this._showPrimitiveReferenceFrame}},doFilterPrimitive:{get:function(){return this._doFilterPrimitive}},incrementDepthFrustum:{get:function(){return this._incrementDepthFrustum}},decrementDepthFrustum:{get:function(){return this._decrementDepthFrustum}},showTileCoordinates:{get:function(){return this._showTileCoordinates}},showTileBoundingSphere:{get:function(){return this._showTileBoundingSphere}},doFilterTile:{get:function(){return this._doFilterTile}},toggleGeneral:{get:function(){return this._toggleGeneral}},togglePrimitives:{get:function(){return this._togglePrimitives}},toggleTerrain:{get:function(){return this._toggleTerrain}},pickPrimitive:{get:function(){return this._pickPrimitive}},pickTile:{get:function(){return this._pickTile}},selectParent:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.parent})}},selectNW:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.northwestChild})}},selectNE:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.northeastChild})}},selectSW:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.southwestChild})}},selectSE:{get:function(){let e=this;return Qn(function(){e.tile=e.tile.southeastChild})}},primitive:{get:function(){return this._primitive},set:function(e){let t=this._primitive;e!==t&&(this.hasPickedPrimitive=!0,l(t)&&(t.debugShowBoundingVolume=!1),this._scene.debugCommandFilter=void 0,l(this._modelMatrixPrimitive)&&(this._scene.primitives.remove(this._modelMatrixPrimitive),this._modelMatrixPrimitive=void 0),this._primitive=e,e.show=!1,setTimeout(function(){e.show=!0},50),this.showPrimitiveBoundingSphere(),this.showPrimitiveReferenceFrame(),this.doFilterPrimitive())}},tile:{get:function(){return this._tile},set:function(e){if(l(e)){this.hasPickedTile=!0;let t=this._tile;if(e!==t){this.tileText=`L: ${e.level} X: ${e.x} Y: ${e.y}`,this.tileText+=`<br>SW corner: ${e.rectangle.west}, ${e.rectangle.south}`,this.tileText+=`<br>NE corner: ${e.rectangle.east}, ${e.rectangle.north}`;let n=e.data;l(n)&&l(n.tileBoundingRegion)?this.tileText+=`<br>Min: ${n.tileBoundingRegion.minimumHeight} Max: ${n.tileBoundingRegion.maximumHeight}`:this.tileText+="<br>(Tile is not loaded)"}this._tile=e,this.showTileBoundingSphere(),this.doFilterTile()}else this.hasPickedTile=!1,this._tile=void 0}}});EP.prototype._update=function(){this.frustums&&(this.frustumStatisticText=D0t(this._scene.debugFrustumStatistics));let e=this._scene.numberOfFrustums;this._numberOfFrustums=e,this.depthFrustum=RY(1,e,this.depthFrustum),this.depthFrustumText=`${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}`};EP.prototype.isDestroyed=function(){return!1};EP.prototype.destroy=function(){return this._eventHandler.destroy(),this._removePostRenderEvent(),this._frustumsSubscription.dispose(),this._frustumPlanesSubscription.dispose(),this._performanceSubscription.dispose(),this._primitiveBoundingSphereSubscription.dispose(),this._primitiveReferenceFrameSubscription.dispose(),this._filterPrimitiveSubscription.dispose(),this._wireframeSubscription.dispose(),this._depthFrustumSubscription.dispose(),this._suspendUpdatesSubscription.dispose(),this._tileCoordinatesSubscription.dispose(),this._tileBoundingSphereSubscription.dispose(),this._filterTileSubscription.dispose(),this._pickPrimitiveActiveSubscription.dispose(),this._pickTileActiveSubscription.dispose(),fe(this)};var MY=EP;function UL(e,t){e=ci(e);let n=document.createElement("div"),i=new MY(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=cC.createSection,c=cC.createCheckbox,u=a(s,"General","generalVisible","toggleGeneral"),f=c("Show Frustums","frustums"),d=document.createElement("div");d.className="cesium-cesiumInspector-frustumStatistics",d.setAttribute("data-bind","visible: frustums, html: frustumStatisticText"),f.appendChild(d),u.appendChild(f),u.appendChild(c("Show Frustum Planes","frustumPlanes")),u.appendChild(c("Performance Display","performance")),n.className="cesium-cesiumInspector-performanceDisplay",u.appendChild(n);let p=document.createElement("div");p.className="cesium-cesiumInspector-shaderCache",p.setAttribute("data-bind","html: shaderCacheText"),u.appendChild(p);let _=document.createElement("div");u.appendChild(_);let m=document.createElement("span");m.setAttribute("data-bind",'html: "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Frustum:"'),_.appendChild(m);let x=document.createElement("span");x.setAttribute("data-bind","text: depthFrustumText"),_.appendChild(x);let C=document.createElement("input");C.type="button",C.value="-",C.className="cesium-cesiumInspector-pickButton",C.setAttribute("data-bind","click: decrementDepthFrustum"),_.appendChild(C);let A=document.createElement("input");A.type="button",A.value="+",A.className="cesium-cesiumInspector-pickButton",A.setAttribute("data-bind","click: incrementDepthFrustum"),_.appendChild(A);let T=a(s,"Primitives","primitivesVisible","togglePrimitives"),E=document.createElement("div");E.className="cesium-cesiumInspector-pickSection",T.appendChild(E);let S=document.createElement("input");S.type="button",S.value="Pick a primitive",S.className="cesium-cesiumInspector-pickButton",S.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickPrimitiveActive}, click: pickPrimitive');let w=document.createElement("div");w.className="cesium-cesiumInspector-center",w.appendChild(S),E.appendChild(w),E.appendChild(c("Show bounding sphere","primitiveBoundingSphere","hasPickedPrimitive")),E.appendChild(c("Show reference frame","primitiveReferenceFrame","hasPickedPrimitive")),this._primitiveOnly=c("Show only selected","filterPrimitive","hasPickedPrimitive"),E.appendChild(this._primitiveOnly);let D=a(s,"Terrain","terrainVisible","toggleTerrain"),R=document.createElement("div");R.className="cesium-cesiumInspector-pickSection",D.appendChild(R);let M=document.createElement("input");M.type="button",M.value="Pick a tile",M.className="cesium-cesiumInspector-pickButton",M.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickTileActive}, click: pickTile'),w=document.createElement("div"),w.appendChild(M),w.className="cesium-cesiumInspector-center",R.appendChild(w);let L=document.createElement("div");R.appendChild(L);let N=document.createElement("input");N.type="button",N.value="Parent",N.className="cesium-cesiumInspector-pickButton",N.setAttribute("data-bind","click: selectParent");let g=document.createElement("input");g.type="button",g.value="NW",g.className="cesium-cesiumInspector-pickButton",g.setAttribute("data-bind","click: selectNW");let b=document.createElement("input");b.type="button",b.value="NE",b.className="cesium-cesiumInspector-pickButton",b.setAttribute("data-bind","click: selectNE");let v=document.createElement("input");v.type="button",v.value="SW",v.className="cesium-cesiumInspector-pickButton",v.setAttribute("data-bind","click: selectSW");let P=document.createElement("input");P.type="button",P.value="SE",P.className="cesium-cesiumInspector-pickButton",P.setAttribute("data-bind","click: selectSE");let B=document.createElement("div");B.className="cesium-cesiumInspector-tileText",L.className="cesium-cesiumInspector-frustumStatistics",L.appendChild(B),L.setAttribute("data-bind","visible: hasPickedTile"),B.setAttribute("data-bind","html: tileText");let F=document.createElement("div");F.className="cesium-cesiumInspector-relativeText",F.textContent="Select relative:",L.appendChild(F);let k=document.createElement("table"),U=document.createElement("tr"),z=document.createElement("tr"),V=document.createElement("td");V.appendChild(N);let Y=document.createElement("td");Y.appendChild(g);let j=document.createElement("td");j.appendChild(b),U.appendChild(V),U.appendChild(Y),U.appendChild(j);let $=document.createElement("td"),G=document.createElement("td");G.appendChild(v);let K=document.createElement("td");K.appendChild(P),z.appendChild($),z.appendChild(G),z.appendChild(K),k.appendChild(U),k.appendChild(z),L.appendChild(k),R.appendChild(c("Show bounding 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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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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),be.applyBindings(n,i),be.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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switchToPerspective,cesiumSvgPath: { path: _perspectivePath, width: 64, height: 64 }'),i.appendChild(r);let s=document.createElement("button");s.type="button",s.className="cesium-button cesium-toolbar-button cesium-projectionPicker-dropDown-icon",s.setAttribute("data-bind",'css: { "cesium-projectionPicker-visible" : (dropDownVisible && !_orthographic),       "cesium-projectionPicker-none" : _orthographic,       "cesium-projectionPicker-hidden" : !dropDownVisible},attr: { title: tooltipOrthographic },click: switchToOrthographic,cesiumSvgPath: { path: _orthographicPath, width: 64, height: 64 }'),i.appendChild(s),be.applyBindings(n,i),this._viewModel=n,this._container=e,this._wrapper=i,this._closeDropDown=function(a){i.contains(a.target)||(n.dropDownVisible=!1)},Kt.supportsPointerEvents()?document.addEventListener("pointerdown",this._closeDropDown,!0):(document.addEventListener("mousedown",this._closeDropDown,!0),document.addEventListener("touchstart",this._closeDropDown,!0))}Object.defineProperties(KL.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});KL.prototype.isDestroyed=function(){return!1};KL.prototype.destroy=function(){return this._viewModel.destroy(),Kt.supportsPointerEvents()?document.removeEventListener("pointerdown",this._closeDropDown,!0):(document.removeEventListener("mousedown",this._closeDropDown,!0),document.removeEventListener("touchstart",this._closeDropDown,!0)),be.cleanNode(this._wrapper),this._container.removeChild(this._wrapper),fe(this)};var ZY=KL;function $L(e,t){this._scene=e;let 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n=ee.secondsDifference(this._start,e.epochJulian),i=Math.round(e.timeBarWidth*e.getAlpha(n)),o=ee.secondsDifference(this._stop,e.epochJulian),r=Math.round(e.timeBarWidth*e.getAlpha(o))-i;i<0&&(r+=i,i=0),i+r>e.timeBarWidth&&(r=e.timeBarWidth-i),r>0&&(t=`<span class="cesium-timeline-highlight" style="left: ${i.toString()}px; width: ${r.toString()}px; bottom: ${this._base.toString()}px; height: ${this._height}px; background-color: ${this._color};"></span>`)}return t};var nX=dC;function zxe(e,t,n,i){this.interval=e,this.height=t,this.color=n||new H(.5,.5,.5,1),this.backgroundColor=i||new H(0,0,0,0)}zxe.prototype.render=function(e,t){let n=this.interval.start,i=this.interval.stop,o=t.startJulian,r=ee.addSeconds(t.startJulian,t.duration,new ee);if(ee.lessThan(n,o)&&ee.greaterThan(i,r))e.fillStyle=this.color.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height);else if(ee.lessThanOrEquals(n,r)&&ee.greaterThanOrEquals(i,o)){let s,a,c;for(s=0;s<t.timeBarWidth;++s){let u=ee.addSeconds(t.startJulian,s/t.timeBarWidth*t.duration,new ee);!l(a)&&ee.greaterThanOrEquals(u,n)?a=s:!l(c)&&ee.greaterThanOrEquals(u,i)&&(c=s)}e.fillStyle=this.backgroundColor.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height),l(a)&&(l(c)||(c=t.timeBarWidth),e.fillStyle=this.color.toCssColorString(),e.fillRect(a,t.y,Math.max(c-a,1),this.height))}};var iX=zxe;var oX=1e12,Bf={none:0,scrub:1,slide:2,zoom:3,touchOnly:4},$c={none:0,scrub:1,slideZoom:2,singleTap:3,ignore:4},p0=[.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],Z0t=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function Zc(e,t){e=ci(e);let n=e.ownerDocument;this.container=e;let i=n.createElement("div");i.className="cesium-timeline-main",e.appendChild(i),this._topDiv=i,this._endJulian=void 0,this._epochJulian=void 0,this._lastXPos=void 0,this._scrubElement=void 0,this._startJulian=void 0,this._timeBarSecondsSpan=void 0,this._clock=t,this._scrubJulian=t.currentTime,this._mainTicSpan=-1,this._mouseMode=Bf.none,this._touchMode=$c.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=J0t(this),this._onMouseUp=Q0t(this),this._onMouseMove=eyt(this),this._onMouseWheel=tyt(this),this._onTouchStart=nyt(this),this._onTouchMove=oyt(this),this._onTouchEnd=iyt(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()}Zc.prototype.addEventListener=function(e,t,n){this._topDiv.addEventListener(e,t,n)};Zc.prototype.removeEventListener=function(e,t,n){this._topDiv.removeEventListener(e,t,n)};Zc.prototype.isDestroyed=function(){return!1};Zc.prototype.destroy=function(){this._clock.onTick.removeEventListener(this.updateFromClock,this);let e=this.container.ownerDocument;e.removeEventListener("mouseup",this._onMouseUp,!1),e.removeEventListener("mousemove",this._onMouseMove,!1);let t=this._timeBarEle;t.removeEventListener("mousedown",this._onMouseDown,!1),t.removeEventListener("DOMMouseScroll",this._onMouseWheel,!1),t.removeEventListener("mousewheel",this._onMouseWheel,!1),t.removeEventListener("touchstart",this._onTouchStart,!1),t.removeEventListener("touchmove",this._onTouchMove,!1),t.removeEventListener("touchend",this._onTouchEnd,!1),t.removeEventListener("touchcancel",this._onTouchEnd,!1),this.container.removeChild(this._topDiv),fe(this)};Zc.prototype.addHighlightRange=function(e,t,n){let i=new nX(e,t,n);return this._highlightRanges.push(i),this.resize(),i};Zc.prototype.addTrack=function(e,t,n,i){let o=new iX(e,t,n,i);return this._trackList.push(o),this._lastHeight=void 0,this.resize(),o};Zc.prototype.zoomTo=function(e,t){if(this._startJulian=e,this._endJulian=t,this._timeBarSecondsSpan=ee.secondsDifference(t,e),this._clock&&this._clock.clockRange!==hs.UNBOUNDED){let i=this._clock.startTime,o=this._clock.stopTime,r=ee.secondsDifference(o,i),s=ee.secondsDifference(i,this._startJulian),a=ee.secondsDifference(o,this._endJulian);this._timeBarSecondsSpan>=r?(this._timeBarSecondsSpan=r,this._startJulian=this._clock.startTime,this._endJulian=this._clock.stopTime):s>0?(this._endJulian=ee.addSeconds(this._endJulian,s,new ee),this._startJulian=i,this._timeBarSecondsSpan=ee.secondsDifference(this._endJulian,this._startJulian)):a<0&&(this._startJulian=ee.addSeconds(this._startJulian,a,new ee),this._endJulian=o,this._timeBarSecondsSpan=ee.secondsDifference(this._endJulian,this._startJulian))}this._makeTics();let n=document.createEvent("Event");n.initEvent("setzoom",!0,!0),n.startJulian=this._startJulian,n.endJulian=this._endJulian,n.epochJulian=this._epochJulian,n.totalSpan=this._timeBarSecondsSpan,n.mainTicSpan=this._mainTicSpan,this._topDiv.dispatchEvent(n)};Zc.prototype.zoomFrom=function(e){let t=ee.secondsDifference(this._scrubJulian,this._startJulian);e>1||t<0||t>this._timeBarSecondsSpan?t=this._timeBarSecondsSpan*.5:t+=t-this._timeBarSecondsSpan*.5;let n=this._timeBarSecondsSpan-t;this.zoomTo(ee.addSeconds(this._startJulian,t-t*e,new ee),ee.addSeconds(this._endJulian,n*e-n,new ee))};function rX(e){return e<10?`0${e.toString()}`:e.toString()}Zc.prototype.makeLabel=function(e){let t=ee.toGregorianDate(e),n=t.millisecond,i=" UTC";if(n>0&&this._timeBarSecondsSpan<3600){for(i=Math.floor(n).toString();i.length<3;)i=`0${i}`;i=`.${i}`}return`${Z0t[t.month-1]} ${t.day} ${t.year} ${rX(t.hour)}:${rX(t.minute)}:${rX(t.second)}${i}`};Zc.prototype.smallestTicInPixels=7;Zc.prototype._makeTics=function(){let e=this._timeBarEle,t=ee.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan),i=n-8,o,r=this;this._needleEle.style.left=`${n.toString()}px`;let s="",a=.01,c=31536e6,u=1e-10,f=0,d=this._timeBarSecondsSpan;d<a?(d=a,this._timeBarSecondsSpan=a,this._endJulian=ee.addSeconds(this._startJulian,a,new ee)):d>c&&(d=c,this._timeBarSecondsSpan=c,this._endJulian=ee.addSeconds(this._startJulian,c,new ee));let p=this._timeBarEle.clientWidth;p<10&&(p=10);let _=this._startJulian,m=Math.min(d/p*1e-5,.4),x,C=ee.toGregorianDate(_);d>31536e4?x=ee.fromDate(new Date(Date.UTC(Math.floor(C.year/100)*100,0))):d>31536e3?x=ee.fromDate(new Date(Date.UTC(Math.floor(C.year/10)*10,0))):d>86400?x=ee.fromDate(new Date(Date.UTC(C.year,0))):x=ee.fromDate(new Date(Date.UTC(C.year,C.month,C.day)));let A=ee.secondsDifference(this._startJulian,ee.addSeconds(x,m,new ee)),T=A+d;this._epochJulian=x;function E(V){return Math.floor(A/V)*V}function S(V,Y){return Math.ceil(V/Y+.5)*Y}function w(V){return(V-A)/d}function D(V,Y){return V-Y*Math.round(V/Y)}this._rulerEle.innerHTML=this.makeLabel(ee.addSeconds(this._endJulian,-a,new ee));let R=this._rulerEle.offsetWidth+20;R<30&&(R=180);let M=f;f-=u;let L={startTime:A,startJulian:_,epochJulian:x,duration:d,timeBarWidth:p,getAlpha:w};this._highlightRanges.forEach(function(V){s+=V.render(L)});let N=0,g=0,b=0,v=R/p;v>1&&(v=1),v*=this._timeBarSecondsSpan;let P=-1,B=-1,F=p0.length,k;for(k=0;k<F;++k){let V=p0[k];if(++P,N=V,V>v&&V>f)break;B<0&&p*(V/this._timeBarSecondsSpan)>=this.smallestTicInPixels&&(B=P)}if(P>0){for(;P>0;)if(--P,Math.abs(D(N,p0[P]))<1e-5){p0[P]>=f&&(g=p0[P]);break}if(B>=0)for(;B<P;){if(Math.abs(D(g,p0[B]))<1e-5&&p0[B]>=f){b=p0[B];break}++B}}f=M,f>u&&b<1e-5&&Math.abs(f-N)>u&&(b=f,f<=N+u&&(g=0));let U=-999999,z;if(p*(b/this._timeBarSecondsSpan)>=3)for(o=E(b);o<=T;o=S(o,b))s+=`<span class="cesium-timeline-ticTiny" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(g/this._timeBarSecondsSpan)>=3)for(o=E(g);o<=T;o=S(o,g))s+=`<span class="cesium-timeline-ticSub" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(N/this._timeBarSecondsSpan)>=2){this._mainTicSpan=N,T+=N,o=E(N);let V=ee.computeTaiMinusUtc(x);for(;o<=T;){let Y=ee.addSeconds(_,o-A,new ee);if(N>2.1){let K=ee.computeTaiMinusUtc(Y);Math.abs(K-V)>.1&&(o+=K-V,Y=ee.addSeconds(_,o-A,new ee))}let j=Math.round(p*w(o)),$=this.makeLabel(Y);this._rulerEle.innerHTML=$,z=this._rulerEle.offsetWidth,z<10&&(z=R);let G=j-(z/2-1);G>U?(U=G+z+5,s+=`<span class="cesium-timeline-ticMain" style="left: ${j.toString()}px;"></span><span class="cesium-timeline-ticLabel" style="left: ${G.toString()}px;">${$}</span>`):s+=`<span class="cesium-timeline-ticSub" style="left: ${j.toString()}px;"></span>`,o=S(o,N)}}else this._mainTicSpan=-1;s+=`<span class="cesium-timeline-icon16" style="left:${i}px;bottom:0;background-position: 0 0;"></span>`,e.innerHTML=s,this._scrubElement=e.lastChild,this._context.clearRect(0,0,this._trackListEle.width,this._trackListEle.height),L.y=0,this._trackList.forEach(function(V){V.render(r._context,L),L.y+=V.height})};Zc.prototype.updateFromClock=function(){this._scrubJulian=this._clock.currentTime;let e=this._scrubElement;if(l(this._scrubElement)){let t=ee.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan);this._lastXPos!==n&&(this._lastXPos=n,e.style.left=`${n-8}px`,this._needleEle.style.left=`${n}px`)}l(this._timelineDragLocation)&&(this._setTimeBarTime(this._timelineDragLocation,this._timelineDragLocation*this._timeBarSecondsSpan/this._topDiv.clientWidth),this.zoomTo(ee.addSeconds(this._startJulian,this._timelineDrag,new ee),ee.addSeconds(this._endJulian,this._timelineDrag,new ee)))};Zc.prototype._setTimeBarTime=function(e,t){if(e=Math.round(e),this._scrubJulian=ee.addSeconds(this._startJulian,t,new ee),this._scrubElement){let i=e-8;this._scrubElement.style.left=`${i.toString()}px`,this._needleEle.style.left=`${e.toString()}px`}let n=document.createEvent("Event");n.initEvent("settime",!0,!0),n.clientX=e,n.timeSeconds=t,n.timeJulian=this._scrubJulian,n.clock=this._clock,this._topDiv.dispatchEvent(n)};function J0t(e){return function(t){e._mouseMode!==Bf.touchOnly&&(t.button===0?(e._mouseMode=Bf.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition="-16px 0"),e._onMouseMove(t)):(e._mouseX=t.clientX,t.button===2?e._mouseMode=Bf.zoom:e._mouseMode=Bf.slide)),t.preventDefault()}}function Q0t(e){return function(t){e._mouseMode=Bf.none,e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0"),e._timelineDrag=0,e._timelineDragLocation=void 0}}function eyt(e){return function(t){let n;if(e._mouseMode===Bf.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===Bf.slide){if(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0){let i=n*e._timeBarSecondsSpan/e._topDiv.clientWidth;e.zoomTo(ee.addSeconds(e._startJulian,i,new ee),ee.addSeconds(e._endJulian,i,new ee))}}else e._mouseMode===Bf.zoom&&(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0&&e.zoomFrom(Math.pow(1.01,n)))}}function tyt(e){return function(t){let n=t.wheelDeltaY||t.wheelDelta||-t.detail;oX=Math.max(Math.min(Math.abs(n),oX),1),n/=oX,e.zoomFrom(Math.pow(1.05,-n))}}function nyt(e){return function(t){let n=t.touches.length,i,o,r=e._topDiv.getBoundingClientRect().left;t.preventDefault(),e._mouseMode=Bf.touchOnly,n===1?(i=ee.secondsDifference(e._scrubJulian,e._startJulian),o=Math.round(i*e._topDiv.clientWidth/e._timeBarSecondsSpan+r),Math.abs(t.touches[0].clientX-o)<50?(e._touchMode=$c.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition=n===1?"-16px 0":"0 0")):(e._touchMode=$c.singleTap,e._touchState.centerX=t.touches[0].clientX-r)):n===2?(e._touchMode=$c.slideZoom,e._touchState.centerX=(t.touches[0].clientX+t.touches[1].clientX)*.5-r,e._touchState.spanX=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):e._touchMode=$c.ignore}}function iyt(e){return function(t){let n=t.touches.length,i=e._topDiv.getBoundingClientRect().left;e._touchMode===$c.singleTap?(e._touchMode=$c.scrub,e._onTouchMove(t)):e._touchMode===$c.scrub&&e._onTouchMove(t),e._mouseMode=Bf.touchOnly,n!==1?e._touchMode=n>0?$c.ignore:$c.none:e._touchMode===$c.slideZoom&&(e._touchState.centerX=t.touches[0].clientX-i),e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0")}}function oyt(e){return function(t){let n,i,o,r,s,a,c=1,u=e._topDiv.getBoundingClientRect().left;e._touchMode===$c.singleTap&&(e._touchMode=$c.slideZoom),e._mouseMode=Bf.touchOnly,e._touchMode===$c.scrub?(t.preventDefault(),t.changedTouches.length===1&&(i=t.changedTouches[0].clientX-u,i>=0&&i<=e._topDiv.clientWidth&&e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))):e._touchMode===$c.slideZoom&&(o=t.touches.length,o===2?(r=(t.touches[0].clientX+t.touches[1].clientX)*.5-u,s=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):o===1&&(r=t.touches[0].clientX-u,s=0),l(r)&&(s>0&&e._touchState.spanX>0?(c=e._touchState.spanX/s,a=ee.addSeconds(e._startJulian,(e._touchState.centerX*e._timeBarSecondsSpan-r*e._timeBarSecondsSpan*c)/e._topDiv.clientWidth,new ee)):(n=e._touchState.centerX-r,a=ee.addSeconds(e._startJulian,n*e._timeBarSecondsSpan/e._topDiv.clientWidth,new ee)),e.zoomTo(a,ee.addSeconds(a,e._timeBarSecondsSpan*c,new ee)),e._touchState.centerX=r,e._touchState.spanX=s))}}Zc.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 sX=Zc;function ryt(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 Hxe(){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 syt(e,t,n,i){i()||(n()?(t.useWebVR=!1,e._locked&&(Hxe(),e._locked=!1),e._noSleep.disable(),os.exitFullscreen(),n(!1)):(os.fullscreen||os.requestFullscreen(e._vrElement),e._noSleep.enable(),e._locked||(e._locked=ryt("landscape")),t.useWebVR=!0,n(!0)))}function eN(e,t){let n=this,i=be.observable(os.enabled),o=be.observable(!1);this.isVRMode=void 0,be.defineProperty(this,"isVRMode",{get:function(){return o()}}),this.isVREnabled=void 0,be.defineProperty(this,"isVREnabled",{get:function(){return i()},set:function(s){i(s&&os.enabled)}}),this.tooltip=void 0,be.defineProperty(this,"tooltip",function(){return i()?o()?"Exit VR mode":"Enter VR mode":"VR mode is unavailable"});let r=be.observable(!1);this._isOrthographic=void 0,be.defineProperty(this,"_isOrthographic",{get:function(){return r()}}),this._eventHelper=new ps,this._eventHelper.add(e.preRender,function(){r(e.camera.frustum instanceof In)}),this._locked=!1,this._noSleep=new 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t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1}function lyt(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>${n}</tbody></table>`),n}function uyt(e){let t,n=[],i=e.getPropertyIds();for(t=0;t<i.length;t++){let r=i[t];/^name$/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 Gxe(e,t){let n=e.scene.pick(t.position);if(l(n)){let i=y(n.id,n.primitive.id);if(i instanceof Ur)return i;if(n instanceof $r)return new Ur({name:uyt(n),description:lyt(n),feature:n})}if(l(e.scene.globe))return hyt(e,t.position)}var fyt=new ee;function qxe(e,t,n){if(l(n)){let i=n.clock;if(l(i)&&(i.getValue(t),l(e))){let o=i.startTime,r=i.stopTime;ee.equals(o,r)&&(r=ee.addSeconds(o,I.EPSILON2,fyt)),e.updateFromClock(),e.zoomTo(o,r)}}}var dyt=new h;function hyt(e,t){let n=e.scene,i=n.camera.getPickRay(t),o=n.imageryLayers.pickImageryLayerFeatures(i,n);if(!l(o))return;let r=new Ur({id:"Loading...",description:"Loading feature information..."});return o.then(function(s){if(e.selectedEntity!==r)return;if(!l(s)||s.length===0){e.selectedEntity=Wxe();return}let a=s[0],c=new Ur({id:a.name,description:a.description});if(l(a.position)){let u=e.scene.globe.ellipsoid.cartographicToCartesian(a.position,dyt);c.position=new Kl(u)}e.selectedEntity=c},function(){e.selectedEntity===r&&(e.selectedEntity=Wxe())}),r}function Wxe(){return new Ur({id:"None",description:"No features found."})}function myt(e,t){let n=e._geocoder,i=e._homeButton,o=e._sceneModePicker,r=e._projectionPicker,s=e._baseLayerPicker,a=e._animation,c=e._timeline,u=e._fullscreenButton,f=e._infoBox,d=e._selectionIndicator,p=t?"hidden":"visible";if(l(n)&&(n.container.style.visibility=p),l(i)&&(i.container.style.visibility=p),l(o)&&(o.container.style.visibility=p),l(r)&&(r.container.style.visibility=p),l(s)&&(s.container.style.visibility=p),l(a)&&(a.container.style.visibility=p),l(c)&&(c.container.style.visibility=p),l(u)&&u.viewModel.isFullscreenEnabled&&(u.container.style.visibility=p),l(f)&&(f.container.style.visibility=p),l(d)&&(d.container.style.visibility=p),e._container){let _=t||!l(u)?0:u.container.clientWidth;e._vrButton.container.style.right=`${_}px`,e.forceResize()}}function Qi(e,t){e=ci(e),t=y(t,y.EMPTY_OBJECT);let n=(!l(t.globe)||t.globe!==!1)&&(!l(t.baseLayerPicker)||t.baseLayerPicker!==!1),i=this,o=document.createElement("div");o.className="cesium-viewer",e.appendChild(o);let r=document.createElement("div");r.className="cesium-viewer-cesiumWidgetContainer",o.appendChild(r);let s=document.createElement("div");s.className="cesium-viewer-bottom",o.appendChild(s);let a=y(t.scene3DOnly,!1),c,u,f=!1;l(t.clockViewModel)?(u=t.clockViewModel,c=u.clock):(c=new Hm,u=new _Y(c),f=!0),l(t.shouldAnimate)&&(c.shouldAnimate=t.shouldAnimate);let d=new LY(r,{imageryProvider:n||l(t.imageryProvider)?!1:void 0,clock:c,skyBox:t.skyBox,skyAtmosphere:t.skyAtmosphere,sceneMode:t.sceneMode,mapProjection:t.mapProjection,globe:t.globe,orderIndependentTranslucency:t.orderIndependentTranslucency,contextOptions:t.contextOptions,useDefaultRenderLoop:t.useDefaultRenderLoop,targetFrameRate:t.targetFrameRate,showRenderLoopErrors:t.showRenderLoopErrors,useBrowserRecommendedResolution:t.useBrowserRecommendedResolution,creditContainer:l(t.creditContainer)?t.creditContainer:s,creditViewport:t.creditViewport,scene3DOnly:a,shadows:t.shadows,terrainShadows:t.terrainShadows,mapMode2D:t.mapMode2D,blurActiveElementOnCanvasFocus:t.blurActiveElementOnCanvasFocus,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples}),p=t.dataSources,_=!1;l(p)||(p=new zG,_=!0);let m=d.scene,x=new h6({scene:m,dataSourceCollection:p}),C=new ps;C.add(c.onTick,Qi.prototype._onTick,this),C.add(m.morphStart,Qi.prototype._clearTrackedObject,this);let A;if(!l(t.selectionIndicator)||t.selectionIndicator!==!1){let j=document.createElement("div");j.className="cesium-viewer-selectionIndicatorContainer",o.appendChild(j),A=new tX(j,m)}let T;if(!l(t.infoBox)||t.infoBox!==!1){let j=document.createElement("div");j.className="cesium-viewer-infoBoxContainer",o.appendChild(j),T=new WY(j);let $=T.viewModel;C.add($.cameraClicked,Qi.prototype._onInfoBoxCameraClicked,this),C.add($.closeClicked,Qi.prototype._onInfoBoxClockClicked,this)}let E=document.createElement("div");E.className="cesium-viewer-toolbar",o.appendChild(E);let S;if(!l(t.geocoder)||t.geocoder!==!1){let j=document.createElement("div");j.className="cesium-viewer-geocoderContainer",E.appendChild(j);let $;l(t.geocoder)&&typeof t.geocoder!="boolean"&&($=Array.isArray(t.geocoder)?t.geocoder:[t.geocoder]),S=new kY({container:j,geocoderServices:$,scene:m}),C.add(S.viewModel.search.beforeExecute,Qi.prototype._clearObjects,this)}let w;(!l(t.homeButton)||t.homeButton!==!1)&&(w=new zY(E,m),l(S)&&C.add(w.viewModel.command.afterExecute,function(){let j=S.viewModel;j.searchText="",j.isSearchInProgress&&j.search()}),C.add(w.viewModel.command.beforeExecute,Qi.prototype._clearTrackedObject,this));let D;!a&&(!l(t.sceneModePicker)||t.sceneModePicker!==!1)&&(D=new QY(E,m));let R;t.projectionPicker&&(R=new ZY(E,m));let M,L;if(n){let j=y(t.imageryProviderViewModels,wY()),$=y(t.terrainProviderViewModels,vY());M=new SY(E,{globe:m.globe,imageryProviderViewModels:j,selectedImageryProviderViewModel:t.selectedImageryProviderViewModel,terrainProviderViewModels:$,selectedTerrainProviderViewModel:t.selectedTerrainProviderViewModel}),L=E.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0]}l(t.imageryProvider)&&t.imageryProvider!==!1&&(n&&(M.viewModel.selectedImagery=void 0),m.imageryLayers.removeAll(),m.imageryLayers.addImageryProvider(t.imageryProvider)),l(t.terrainProvider)&&(n&&(M.viewModel.selectedTerrain=void 0),m.terrainProvider=t.terrainProvider);let N;if(!l(t.navigationHelpButton)||t.navigationHelpButton!==!1){let j=!0;try{if(l(window.localStorage)){let $=window.localStorage.getItem("cesium-hasSeenNavHelp");l($)&&Boolean($)?j=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true")}}catch{}N=new qY({container:E,instructionsInitiallyVisible:y(t.navigationInstructionsInitiallyVisible,j)})}let g;if(!l(t.animation)||t.animation!==!1){let j=document.createElement("div");j.className="cesium-viewer-animationContainer",o.appendChild(j),g=new AY(j,new bY(u))}let b;if(!l(t.timeline)||t.timeline!==!1){let j=document.createElement("div");j.className="cesium-viewer-timelineContainer",o.appendChild(j),b=new sX(j,c),b.addEventListener("settime",jxe,!1),b.zoomTo(c.startTime,c.stopTime)}let v,P,B;(!l(t.fullscreenButton)||t.fullscreenButton!==!1)&&(B=document.createElement("div"),B.className="cesium-viewer-fullscreenContainer",o.appendChild(B),v=new FY(B,t.fullscreenElement),P=yc(v.viewModel,"isFullscreenEnabled",function(j){B.style.display=j?"block":"none",l(b)&&(b.container.style.right=`${B.clientWidth}px`,b.resize())}));let F,k,U;if(t.vrButton){let j=document.createElement("div");j.className="cesium-viewer-vrContainer",o.appendChild(j),F=new cX(j,m,t.fullScreenElement),k=yc(F.viewModel,"isVREnabled",function($){j.style.display=$?"block":"none",l(v)&&(j.style.right=`${B.clientWidth}px`),l(b)&&(b.container.style.right=`${j.clientWidth}px`,b.resize())}),U=yc(F.viewModel,"isVRMode",function($){myt(i,$)})}this._baseLayerPickerDropDown=L,this._fullscreenSubscription=P,this._vrSubscription=k,this._vrModeSubscription=U,this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=y(t.automaticallyTrackDataSourceClocks,!0),this._container=e,this._bottomContainer=s,this._element=o,this._cesiumWidget=d,this._selectionIndicator=A,this._infoBox=T,this._dataSourceCollection=p,this._destroyDataSourceCollection=_,this._dataSourceDisplay=x,this._clockViewModel=u,this._destroyClockViewModel=f,this._toolbar=E,this._homeButton=w,this._sceneModePicker=D,this._projectionPicker=R,this._baseLayerPicker=M,this._navigationHelpButton=N,this._animation=g,this._timeline=b,this._fullscreenButton=v,this._vrButton=F,this._geocoder=S,this._eventHelper=C,this._lastWidth=0,this._lastHeight=0,this._allowDataSourcesToSuspendAnimation=!0,this._entityView=void 0,this._enableInfoOrSelection=l(T)||l(A),this._clockTrackedDataSource=void 0,this._trackedEntity=void 0,this._needTrackedEntityUpdate=!1,this._selectedEntity=void 0,this._zoomIsFlight=!1,this._zoomTarget=void 0,this._zoomPromise=void 0,this._zoomOptions=void 0,this._selectedEntityChanged=new xe,this._trackedEntityChanged=new xe,be.track(this,["_trackedEntity","_selectedEntity","_clockTrackedDataSource"]),C.add(p.dataSourceAdded,Qi.prototype._onDataSourceAdded,this),C.add(p.dataSourceRemoved,Qi.prototype._onDataSourceRemoved,this),C.add(m.postUpdate,Qi.prototype.resize,this),C.add(m.postRender,Qi.prototype._postRender,this);let z=p.length;for(let j=0;j<z;j++)this._dataSourceAdded(p,p.get(j));this._dataSourceAdded(void 0,x.defaultDataSource),C.add(p.dataSourceAdded,Qi.prototype._dataSourceAdded,this),C.add(p.dataSourceRemoved,Qi.prototype._dataSourceRemoved,this);function V(j){let $=Gxe(i,j);l($)?q.getValueOrUndefined($.position,i.clock.currentTime)?i.trackedEntity=$:i.zoomTo($):l(i.trackedEntity)&&(i.trackedEntity=void 0)}function Y(j){i.selectedEntity=Gxe(i,j)}d.screenSpaceEventHandler.setInputAction(Y,$n.LEFT_CLICK),d.screenSpaceEventHandler.setInputAction(V,$n.LEFT_DOUBLE_CLICK)}Object.defineProperties(Qi.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,nN(this);let t=this.scene,n=t.mode;!l(e)||!l(e.position)?(this._needTrackedEntityUpdate=!1,(n===te.COLUMBUS_VIEW||n===te.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===te.COLUMBUS_VIEW||n===te.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(O.IDENTITY)):this._needTrackedEntityUpdate=!0,this._trackedEntityChanged.raiseEvent(e),this.scene.requestRender()}}},selectedEntity:{get:function(){return this._selectedEntity},set:function(e){if(this._selectedEntity!==e){this._selectedEntity=e;let t=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(e)?l(t)&&t.animateAppear():l(t)&&t.animateDepart(),this._selectedEntityChanged.raiseEvent(e)}}},selectedEntityChanged:{get:function(){return this._selectedEntityChanged}},trackedEntityChanged:{get:function(){return this._trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._clockTrackedDataSource},set:function(e){this._clockTrackedDataSource!==e&&(this._clockTrackedDataSource=e,qxe(this._timeline,this.clock,e))}}});Qi.prototype.extend=function(e,t){e(this,t)};Qi.prototype.resize=function(){let e=this._cesiumWidget,t=this._container,n=t.clientWidth,i=t.clientHeight,o=l(this._animation),r=l(this._timeline);if(e.resize(),n===this._lastWidth&&i===this._lastHeight)return;let s=i-125,a=this._baseLayerPickerDropDown;if(l(a)&&(a.style.maxHeight=`${s}px`),l(this._geocoder)){let _=this._geocoder.searchSuggestionsContainer;_.style.maxHeight=`${s}px`}l(this._infoBox)&&(this._infoBox.viewModel.maxHeight=s);let c=this._timeline,u,f=0,d=0,p=0;if(o&&window.getComputedStyle(this._animation.container).visibility!=="hidden"){let _=this._lastWidth;u=this._animation.container,n>900?(f=169,_<=900&&(u.style.width="169px",u.style.height="112px",this._animation.resize())):n>=600?(f=136,(_<600||_>900)&&(u.style.width="136px",u.style.height="90px",this._animation.resize())):(f=106,(_>600||_===0)&&(u.style.width="106px",u.style.height="70px",this._animation.resize())),d=f+5}if(r&&window.getComputedStyle(this._timeline.container).visibility!=="hidden"){let _=this._fullscreenButton,m=this._vrButton,x=c.container,C=x.style;p=x.clientHeight+3,C.left=`${f}px`;let A=0;l(_)&&(A+=_.container.clientWidth),l(m)&&(A+=m.container.clientWidth),C.right=`${A}px`,c.resize()}this._bottomContainer.style.left=`${d}px`,this._bottomContainer.style.bottom=`${p}px`,this._lastWidth=n,this._lastHeight=i};Qi.prototype.forceResize=function(){this._lastWidth=0,this.resize()};Qi.prototype.render=function(){this._cesiumWidget.render()};Qi.prototype.isDestroyed=function(){return!1};Qi.prototype.destroy=function(){let e;this.screenSpaceEventHandler.removeInputAction($n.LEFT_CLICK),this.screenSpaceEventHandler.removeInputAction($n.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",jxe,!1),this._element.removeChild(this._timeline.container),this._timeline=this._timeline.destroy()),l(this._fullscreenButton)&&(this._fullscreenSubscription.dispose(),this._element.removeChild(this._fullscreenButton.container),this._fullscreenButton=this._fullscreenButton.destroy()),l(this._vrButton)&&(this._vrSubscription.dispose(),this._vrModeSubscription.dispose(),this._element.removeChild(this._vrButton.container),this._vrButton=this._vrButton.destroy()),l(this._infoBox)&&(this._element.removeChild(this._infoBox.container),this._infoBox=this._infoBox.destroy()),l(this._selectionIndicator)&&(this._element.removeChild(this._selectionIndicator.container),this._selectionIndicator=this._selectionIndicator.destroy()),this._destroyClockViewModel&&(this._clockViewModel=this._clockViewModel.destroy()),this._dataSourceDisplay=this._dataSourceDisplay.destroy(),this._cesiumWidget=this._cesiumWidget.destroy(),this._destroyDataSourceCollection&&(this._dataSourceCollection=this._dataSourceCollection.destroy()),fe(this)};Qi.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(Qi.prototype._onEntityCollectionChanged,this)};Qi.prototype._dataSourceRemoved=function(e,t){let n=t.entities;n.collectionChanged.removeEventListener(Qi.prototype._onEntityCollectionChanged,this),l(this.trackedEntity)&&n.getById(this.trackedEntity.id)===this.trackedEntity&&(this.trackedEntity=void 0),l(this.selectedEntity)&&n.getById(this.selectedEntity.id)===this.selectedEntity&&(this.selectedEntity=void 0)};Qi.prototype._onTick=function(e){let t=e.currentTime,n=this._dataSourceDisplay.update(t);this._allowDataSourcesToSuspendAnimation&&(this._clockViewModel.canAnimate=n);let i=this._entityView;if(l(i)){let f=this._trackedEntity;this._dataSourceDisplay.getBoundingSphere(f,!1,_0)===Ot.DONE&&i.update(t,_0)}let o,r=!1,s=this.selectedEntity,a=l(s)&&this._enableInfoOrSelection;a&&s.isShowing&&s.isAvailable(t)&&(this._dataSourceDisplay.getBoundingSphere(s,!0,_0)!==Ot.FAILED?o=_0.center:l(s.position)&&(o=s.position.getValue(t,o)),r=l(o));let c=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(c)&&(c.position=h.clone(o,c.position),c.showSelection=a&&r,c.update());let u=l(this._infoBox)?this._infoBox.viewModel:void 0;l(u)&&(u.showInfo=a,u.enableCamera=r,u.isCameraTracking=this.trackedEntity===this.selectedEntity,a?(u.titleText=y(s.name,s.id),u.description=q.getValueOrDefault(s.description,t,"")):(u.titleText="",u.description=""))};Qi.prototype._onEntityCollectionChanged=function(e,t,n){let i=n.length;for(let o=0;o<i;o++){let r=n[o];this.trackedEntity===r&&(this.trackedEntity=void 0),this.selectedEntity===r&&(this.selectedEntity=void 0)}};Qi.prototype._onInfoBoxCameraClicked=function(e){if(e.isCameraTracking&&this.trackedEntity===this.selectedEntity)this.trackedEntity=void 0;else{let n=this.selectedEntity.position;l(n)?this.trackedEntity=this.selectedEntity:this.zoomTo(this.selectedEntity)}};Qi.prototype._clearTrackedObject=function(){this.trackedEntity=void 0};Qi.prototype._onInfoBoxClockClicked=function(e){this.selectedEntity=void 0};Qi.prototype._clearObjects=function(){this.trackedEntity=void 0,this.selectedEntity=void 0};Qi.prototype._onDataSourceChanged=function(e){this.clockTrackedDataSource===e&&qxe(this.timeline,this.clock,e)};Qi.prototype._onDataSourceAdded=function(e,t){this._automaticallyTrackDataSourceClocks&&(this.clockTrackedDataSource=t);let n=t.entities.id,i=this._eventHelper.add(t.changedEvent,Qi.prototype._onDataSourceChanged,this);this._dataSourceChangedListeners[n]=i};Qi.prototype._onDataSourceRemoved=function(e,t){let n=this.clockTrackedDataSource===t,i=t.entities.id;if(this._dataSourceChangedListeners[i](),this._dataSourceChangedListeners[i]=void 0,n){let o=e.length;this._automaticallyTrackDataSourceClocks&&o>0?this.clockTrackedDataSource=e.get(o-1):this.clockTrackedDataSource=void 0}};Qi.prototype.zoomTo=function(e,t){return Yxe(this,e,{offset:t},!1)};Qi.prototype.flyTo=function(e,t){return Yxe(this,e,t,!0)};function Yxe(e,t,n,i){nN(e);let o=new Promise(r=>{e._completeZoom=function(s){r(s)}});return e._zoomPromise=o,e._zoomIsFlight=i,e._zoomOptions=n,Promise.resolve(t).then(function(r){if(e._zoomPromise===o){if(r instanceof Yd){r.getViewableRectangle().then(function(s){return ED(s,e.scene)}).then(function(s){e._zoomPromise===o&&(e._zoomTarget=s)});return}if(r instanceof bd){e._zoomTarget=r;return}if(r instanceof xL){e._zoomTarget=r;return}if(r.isLoading&&l(r.loadingEvent)){let s=r.loadingEvent.addEventListener(function(){s(),e._zoomPromise===o&&(e._zoomTarget=r.entities.values.slice(0))});return}if(Array.isArray(r)){e._zoomTarget=r.slice(0);return}r=y(r.values,r),l(r.entities)&&(r=r.entities.values),Array.isArray(r)?e._zoomTarget=r.slice(0):e._zoomTarget=[r]}}),e.scene.requestRender(),o}function Qb(e){e._zoomPromise=void 0,e._zoomTarget=void 0,e._zoomOptions=void 0}function nN(e){let t=e._zoomPromise;l(t)&&(Qb(e),e._completeZoom(!1))}Qi.prototype._postRender=function(){pyt(this),_yt(this)};function pyt(e){let t=e._zoomTarget;if(!l(t)||e.scene.mode===te.MORPHING)return;let n=e.scene,i=n.camera,o=y(e._zoomOptions,{}),r;if(t instanceof bd)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new Kf(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(t.boundingSphere,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(O.IDENTITY),e._completeZoom(!0)),Qb(e)}).catch(()=>{nN(e)});if(t instanceof xL)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new Kf(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(u,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(O.IDENTITY),e._completeZoom(!0)),Qb(e)});if(t instanceof _e){r={destination:n.mapProjection.ellipsoid.cartographicToCartesian(t),duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyTo(r):(i.setView(r),e._completeZoom(!0)),Qb(e);return}let s=t,a=[];for(let u=0,f=s.length;u<f;u++){let d=e._dataSourceDisplay.getBoundingSphere(s[u],!1,_0);if(d===Ot.PENDING)return;d!==Ot.FAILED&&a.push(re.clone(_0))}if(a.length===0){nN(e);return}e.trackedEntity=void 0;let c=re.fromBoundingSpheres(a);e._zoomIsFlight?(Qb(e),i.flyToBoundingSphere(c,{duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)},offset:o.offset})):(i.viewBoundingSphere(c,o.offset),i.lookAtTransform(O.IDENTITY),Qb(e),e._completeZoom(!0))}function _yt(e){if(!e._needTrackedEntityUpdate)return;let t=e._trackedEntity,n=e.clock.currentTime,i=q.getValueOrUndefined(t.position,n);if(!l(i))return;let o=e.scene,r=e._dataSourceDisplay.getBoundingSphere(t,!1,_0);if(r===Ot.PENDING)return;let s=o.mode;(s===te.COLUMBUS_VIEW||s===te.SCENE2D)&&(o.screenSpaceCameraController.enableTranslate=!1),(s===te.COLUMBUS_VIEW||s===te.SCENE3D)&&(o.screenSpaceCameraController.enableTilt=!1);let a=r!==Ot.FAILED?_0:void 0;e._entityView=new _6(t,o,o.mapProjection.ellipsoid),e._entityView.update(n,a),e._needTrackedEntityUpdate=!1}var gyt=Qi;function yyt(e){let t=document.createElement("div");t.className="cesium-viewer-cesium3DTilesInspectorContainer",e.container.appendChild(t);let n=new OY(t,e.scene);Object.defineProperties(e,{cesium3DTilesInspector:{get:function(){return n}}})}var xyt=yyt;function Cyt(e){let t=document.createElement("div");t.className="cesium-viewer-cesiumInspectorContainer",e.container.appendChild(t);let n=new BY(t,e.scene);Object.defineProperties(e,{cesiumInspector:{get:function(){return n}}})}var Ayt=Cyt;function Tyt(e,t){t=y(t,y.EMPTY_OBJECT);let n=!0,i=y(t.flyToOnDrop,!0),o=new xe,r=y(t.clearOnDrop,!0),s=y(t.dropTarget,e.container),a=y(t.clampToGround,!0),c=t.proxy;s=ci(s),Object.defineProperties(e,{dropTarget:{get:function(){return s},set:function(f){Xxe(s,u),s=f,lX(s,u)}},dropEnabled:{get:function(){return n},set:function(f){f!==n&&(f?lX(s,u):Xxe(s,u),n=f)}},dropError:{get:function(){return o}},clearOnDrop:{get:function(){return r},set:function(f){r=f}},flyToOnDrop:{get:function(){return i},set:function(f){i=f}},proxy:{get:function(){return c},set:function(f){c=f}},clampToGround:{get:function(){return a},set:function(f){a=f}}});function u(f){hC(f),r&&(e.entities.removeAll(),e.dataSources.removeAll());let d=f.dataTransfer.files,p=d.length;for(let _=0;_<p;_++){let m=d[_],x=new FileReader;x.onload=byt(e,m,c,a),x.onerror=Eyt(e,m),x.readAsText(m)}}lX(s,u),e.destroy=AV(e,e.destroy,function(){e.dropEnabled=!1}),e._handleDrop=u}function hC(e){e.stopPropagation(),e.preventDefault()}function Xxe(e,t){let n=e;l(n)&&(n.removeEventListener("drop",t,!1),n.removeEventListener("dragenter",hC,!1),n.removeEventListener("dragover",hC,!1),n.removeEventListener("dragexit",hC,!1))}function lX(e,t){e.addEventListener("drop",t,!1),e.addEventListener("dragenter",hC,!1),e.addEventListener("dragover",hC,!1),e.addEventListener("dragexit",hC,!1)}function byt(e,t,n,i){let o=e.scene;return function(r){let s=t.name;try{let a;if(/\.czml$/i.test(s))a=UG.load(JSON.parse(r.target.result),{sourceUri:s});else if(/\.geojson$/i.test(s)||/\.json$/i.test(s)||/\.topojson$/i.test(s))a=I9.load(JSON.parse(r.target.result),{sourceUri:s,clampToGround:i});else if(/\.(kml|kmz)$/i.test(s))a=dW.load(t,{sourceUri:s,proxy:n,camera:o.camera,canvas:o.canvas,clampToGround:i,screenOverlayContainer:e.container});else if(/\.gpx$/i.test(s))a=W9.load(t,{sourceUri:s,proxy:n});else{e.dropError.raiseEvent(e,s,`Unrecognized file: ${s}`);return}l(a)&&e.dataSources.add(a).then(function(c){e.flyToOnDrop&&e.flyTo(c)}).catch(function(c){e.dropError.raiseEvent(e,s,c)})}catch(a){e.dropError.raiseEvent(e,s,a)}}}function Eyt(e,t){return function(n){e.dropError.raiseEvent(e,t.name,n.target.error)}}var Syt=Tyt;function wyt(e,t){t=y(t,y.EMPTY_OBJECT);let n=new KY({scene:e.scene,container:e.bottomContainer,lowFrameRateMessage:t.lowFrameRateMessage});Object.defineProperties(e,{performanceWatchdog:{get:function(){return n}}})}var vyt=wyt;function Dyt(e,t,n){let i;try{return i=e(t,n),i}catch(o){return Promise.reject(o)}}function Pyt(e){let t;return function(n){let i=n.data,o=[],r={id:i.id,result:void 0,error:void 0};return Promise.resolve(Dyt(e,i.parameters,o)).then(function(s){r.result=s}).catch(function(s){s instanceof Error?r.error={name:s.name,message:s.message,stack:s.stack}:r.error=s}).finally(function(){l(t)||(t=y(self.webkitPostMessage,self.postMessage)),i.canTransferArrayBuffer||(o.length=0);try{t(r,o)}catch(s){r.result=void 0,r.error=`postMessage failed with error: ${E_(s)}
  with responseMessage: ${JSON.stringify(r)}`,t(r)}})}}var Iyt=Pyt;var mQi="1.96";var export_Tween=no.default;var export_Uri=Mi.default;var export_bitmap_sdf=LO.default;var export_dompurify=qP.default;var export_earcut=G1.default;var export_grapheme_splitter=FO.default;var export_jsep=ZA.default;var export_lerc=iye.default;var export_mersenne_twister=Dm.default;var export_nosleep=bL.default;var export_pako=_xe.default;var export_rbush=bI.default;export{mg as AlphaMode,B8 as AlphaPipelineStage,AY as Animation,bY as AnimationViewModel,Mo as Appearance,ki as ApproximateTerrainHeights,tSe as ArcGISTiledElevationTerrainProvider,Rx as ArcGisMapServerImageryProvider,Sn as ArcType,rl as ArticulationStageType,zt as AssociativeArray,ui as AttributeCompression,Cn as AttributeType,vW as AutoExposure,gb as Autolinker,gy as AutomaticUniforms,fi as Axis,PC as AxisAlignedBoundingBox,I5 as B3dmLoader,Cw as B3dmParser,SY as BaseLayerPicker,EY as BaseLayerPickerViewModel,HS as BatchTable,xl as BatchTableHierarchy,Jo as BatchTexture,N8 as BatchTexturePipelineStage,jz as Batched3DModel3DTileContent,er as Billboard,hd as BillboardCollection,hl as BillboardGraphics,bV as BillboardVisualizer,sSe as BingMapsGeocoderService,PW as BingMapsImageryProvider,DW as BingMapsStyle,Bc as BlendEquation,sr as BlendFunction,lr as BlendOption,Hn as BlendingState,it as BoundingRectangle,re as BoundingSphere,Ot as BoundingSphereState,Yit as BoxEmitter,Pu as BoxGeometry,Y4 as BoxGeometryUpdater,XS as BoxGraphics,Fm as BoxOutlineGeometry,RW as BrdfLutGenerator,Pt as Buffer,Cl as BufferLoader,We as BufferUsage,Y8 as CPUStylingPipelineStage,_p as CallbackProperty,Yo as Camera,WW as CameraEventAggregator,po as CameraEventType,LW as CameraFlightPath,W as Cartesian2,h as Cartesian3,ae as Cartesian4,_e as Cartographic,MF as CartographicGeocoderService,BSe as CatmullRomSpline,Py as Cesium3DContentGroup,mR as Cesium3DTile,Zl as Cesium3DTileBatchTable,qu as Cesium3DTileColorBlendMode,zrt as Cesium3DTileContent,Sv as Cesium3DTileContentFactory,fr as Cesium3DTileContentState,Oa as Cesium3DTileContentType,$r as Cesium3DTileFeature,Ql as Cesium3DTileFeatureTable,Xh as Cesium3DTileOptimizationHint,rG as Cesium3DTileOptimizations,Hr as Cesium3DTilePass,lm as Cesium3DTilePassState,Ky as Cesium3DTilePointFeature,Zr as Cesium3DTileRefine,bD as Cesium3DTileStyle,uG as Cesium3DTileStyleEngine,OY as Cesium3DTilesInspector,PY as Cesium3DTilesInspectorViewModel,bd as Cesium3DTileset,sG as Cesium3DTilesetCache,cw as Cesium3DTilesetGraphics,lG as Cesium3DTilesetHeatmap,oG as Cesium3DTilesetMetadata,sR as Cesium3DTilesetMostDetailedTraversal,dx as Cesium3DTilesetStatistics,Ig as Cesium3DTilesetTraversal,mG as Cesium3DTilesetVisualizer,BY as CesiumInspector,MY as CesiumInspectorViewModel,FF as CesiumTerrainProvider,LY as CesiumWidget,wu as Check,CR as CheckerboardMaterialProperty,YW as CircleEmitter,Fwe as CircleGeometry,zwe as CircleOutlineGeometry,Cz as ClassificationModel,YI as ClassificationPrimitive,Ei as ClassificationType,Fi as ClearCommand,vw as ClippingPlane,na as ClippingPlaneCollection,Hm as Clock,hs as ClockRange,Zo as ClockStep,_Y as ClockViewModel,Tst as CloudCollection,cB as CloudType,H as Color,ia as ColorBlendMode,on as ColorGeometryInstanceAttribute,Qt as ColorMaterialProperty,Qgt as Command,X as ComponentDatatype,qz as Composite3DTileContent,JKe as CompositeEntityCollection,bR as CompositeMaterialProperty,cc as CompositePositionProperty,Sl as CompositeProperty,a2 as CompressedTextureBuffer,Oh as ComputeCommand,hW as ComputeEngine,jW as ConditionsExpression,Est as ConeEmitter,Kl as ConstantPositionProperty,Pi as ConstantProperty,FE as ConstantSpline,lf as ContentMetadata,TW as Context,sn as ContextLimits,g2 as CoplanarPolygonGeometry,U0 as CoplanarPolygonGeometryLibrary,yh as CoplanarPolygonOutlineGeometry,ho as CornerType,XE as CorridorGeometry,go as CorridorGeometryLibrary,_G as CorridorGeometryUpdater,$S as CorridorGraphics,P2 as CorridorOutlineGeometry,_n as Credit,p7 as CreditDisplay,ml as CubeMap,tg as CubeMapFace,CE as CubicRealPolynomial,So as CullFace,Ya as CullingVolume,Wd as CumulusCloud,OG as CustomDataSource,QDe as CustomHeightmapTerrainProvider,Kb as CustomShader,tx as CustomShaderMode,G8 as CustomShaderPipelineStage,B2 as CylinderGeometry,ZE as CylinderGeometryLibrary,RG as CylinderGeometryUpdater,JS as CylinderGraphics,N2 as CylinderOutlineGeometry,UG as CzmlDataSource,Cs as DataSource,Yp as DataSourceClock,zG as DataSourceCollection,h6 as DataSourceDisplay,zat as DebugAppearance,r0 as DebugCameraPrimitive,_7 as DebugInspector,g7 as DebugModelMatrixPrimitive,lPe as DefaultProxy,pl as DepthFunction,A7 as DepthPlane,X8 as DequantizationPipelineStage,kx as DerivedCommand,Ae as DeveloperError,T7 as DeviceOrientationCameraController,gct as DirectionalLight,eB as DiscardEmptyTileImagePolicy,SW as DiscardMissingTileImagePolicy,Wt as DistanceDisplayCondition,gi as DistanceDisplayConditionGeometryInstanceAttribute,uPe as DoubleEndedPriorityQueue,H2 as DoublyLinkedList,eu as DracoLoader,pt as DrawCommand,jv as DynamicGeometryBatch,Li as DynamicGeometryUpdater,QN as EarthOrientationParameters,IC as EarthOrientationParametersSample,ms as EasingFunction,kl as EllipseGeometry,Iu as EllipseGeometryLibrary,GG as EllipseGeometryUpdater,ew as EllipseGraphics,Hf as EllipseOutlineGeometry,se as Ellipsoid,xh as EllipsoidGeodesic,Sa as EllipsoidGeometry,YG as EllipsoidGeometryUpdater,nw as EllipsoidGraphics,jf as EllipsoidOutlineGeometry,E7 as EllipsoidPrimitive,Dc as EllipsoidRhumbLine,xct as EllipsoidSurfaceAppearance,Ec as EllipsoidTangentPlane,Y0 as EllipsoidTerrainProvider,E0 as EllipsoidalOccluder,uR as Empty3DTileContent,xi as EncodedCartesian3,Ur as Entity,wd as EntityCluster,Ra as EntityCollection,_6 as EntityView,xe as Event,ps as EventHelper,tS as ExperimentalFeatures,Bh as Expression,Lt as ExpressionNodeType,qf as ExtrapolationType,Kt as FeatureDetection,pT as FeatureIdPipelineStage,D7 as Fog,we as ForEach,P7 as FrameRateMonitor,I7 as FrameState,nc as Framebuffer,qi as FramebufferManager,O7 as FrustumCommands,iS as FrustumGeometry,Z2 as FrustumOutlineGeometry,os as Fullscreen,FY as FullscreenButton,NY as FullscreenButtonViewModel,I9 as GeoJsonDataSource,Cd as GeoJsonLoader,hA as GeocodeType,kY as Geocoder,jPe as GeocoderService,VY as GeocoderViewModel,ao as GeographicProjection,vo as GeographicTilingScheme,vt as Geometry,Yz as Geometry3DTileContent,Ie as GeometryAttribute,zn as GeometryAttributes,YPe as GeometryFactory,kt as GeometryInstance,fl as GeometryInstanceAttribute,Mn as GeometryOffsetAttribute,di as GeometryPipeline,Z8 as GeometryPipelineStage,dh as GeometryType,Ni as GeometryUpdater,t6 as GeometryVisualizer,DD as GetFeatureInfoFormat,oj as Globe,rj as GlobeDepth,L7 as GlobeSurfaceShaderSet,fm as GlobeSurfaceTile,q7 as GlobeSurfaceTileProvider,Y7 as GlobeTranslucency,sj as GlobeTranslucencyFramebuffer,uj as GlobeTranslucencyState,Yu as GltfBufferViewLoader,Xu as GltfDracoLoader,iu as GltfImageLoader,Ku as GltfIndexBufferLoader,$u as GltfJsonLoader,rc as GltfLoader,Zu as GltfLoaderUtil,gd as GltfStructuralMetadataLoader,Ju as GltfTextureLoader,Qu as GltfVertexBufferLoader,Lut as GoogleEarthEnterpriseImageryProvider,a7 as GoogleEarthEnterpriseMapsProvider,tp as GoogleEarthEnterpriseMetadata,oI as GoogleEarthEnterpriseTerrainData,y1e as GoogleEarthEnterpriseTerrainProvider,Q2 as GoogleEarthEnterpriseTileInformation,W9 as GpxDataSource,w0 as GregorianDate,kut as GridImageryProvider,vR as GridMaterialProperty,Ai as GroundGeometryUpdater,aS as GroundPolylineGeometry,fp as GroundPolylinePrimitive,Xl as GroundPrimitive,pR as GroupMetadata,Kf as HeadingPitchRange,ah as HeadingPitchRoll,ON as Heap,et as HeightReference,g_ as HeightmapEncoding,wc as HeightmapTerrainData,y1 as HeightmapTessellator,_3 as HermitePolynomialApproximation,HC as HermiteSpline,dI as HilbertOrder,zY as HomeButton,UY as HomeButtonViewModel,Ki as HorizontalOrigin,M5 as I3dmLoader,kw as I3dmParser,C3 as Iau2000Orientation,iF as Iau2006XysData,bE as Iau2006XysSample,A3 as IauOrientationAxes,y3 as IauOrientationParameters,yl as ImageBasedLighting,g8 as ImageBasedLightingPipelineStage,HA as ImageMaterialProperty,vB as Imagery,Yd as ImageryLayer,X7 as ImageryLayerCollection,e_ as ImageryLayerFeatureInfo,_u as ImageryProvider,Vi as ImageryState,tc as Implicit3DTileContent,Hy as ImplicitAvailabilityBitstream,nu as ImplicitMetadataView,Rs as ImplicitSubdivisionScheme,js as ImplicitSubtree,Xz as ImplicitSubtreeMetadata,jo as ImplicitTileCoordinates,yR as ImplicitTileset,Ge as IndexDatatype,WY as InfoBox,GY as InfoBoxViewModel,cC as InspectorShared,xs as InstanceAttributeSemantic,mH as Instanced3DModel3DTileContent,D8 as InstancingPipelineStage,xIe as InterpolationAlgorithm,ip as InterpolationType,Dn as Intersect,Do as IntersectionTests,R0 as Intersections2D,Ll as Interval,jB as InvertClassification,$m as Ion,E3 as IonGeocoderService,Nx as IonImageryProvider,Zm as IonResource,Fx as IonWorldImageryStyle,Je as Iso8601,dj as JobScheduler,Is as JobType,jh as JsonMetadataTable,ee as JulianDate,S3 as KTX2Transcoder,Xa as KeyboardEventModifier,j9 as KmlCamera,dW as KmlDataSource,q9 as KmlLookAt,Y9 as KmlTour,X9 as KmlTourFlyTo,$9 as KmlTourWait,lT as Label,xg as LabelCollection,dp as LabelGraphics,Dr as LabelStyle,i6 as LabelVisualizer,v3 as LagrangePolynomialApproximation,Ao as LeapSecond,jut as Light,wg as LightingModel,e5 as LightingPipelineStage,lS as LinearApproximation,v_ as LinearSpline,$f as ManagedArray,Sf as MapMode2D,wIe as MapProjection,c7 as MapboxImageryProvider,Yut as MapboxStyleImageryProvider,Bo as Material,Ho as MaterialAppearance,o5 as MaterialPipelineStage,kr as MaterialProperty,I as Math,lo as Matrix2,Q as Matrix3,O as Matrix4,wp as MetadataClass,nT as MetadataClassProperty,ai as MetadataComponentType,mi as MetadataEntity,rH as MetadataEnum,oH as MetadataEnumValue,bg as MetadataPipelineStage,vp as MetadataSchema,ld as MetadataSchemaLoader,cH as MetadataSemantic,Lh as MetadataTable,Zz as MetadataTableProperty,pi as MetadataType,ng as MipmapHint,hg as Model,$O as ModelAlphaOptions,Az as ModelAnimation,tT as ModelAnimationCache,bz as ModelAnimationCollection,vr as ModelAnimationLoop,Da as ModelAnimationState,T8 as ModelClippingPlanesPipelineStage,mT as ModelColorPipelineStage,fn as ModelComponents,ro as ModelExperimental,ur as ModelExperimental3DTileContent,l8 as ModelExperimentalAnimation,a8 as ModelExperimentalAnimationChannel,f8 as ModelExperimentalAnimationCollection,ex as ModelExperimentalArticulation,hT as ModelExperimentalArticulationStage,d8 as ModelExperimentalDrawCommand,mv as ModelExperimentalNode,Up as ModelExperimentalRuntimeNode,Cv as ModelExperimentalRuntimePrimitive,sc as ModelExperimentalSceneGraph,gT as ModelExperimentalSkin,Hp as ModelExperimentalStatistics,aa as ModelExperimentalType,dn as ModelExperimentalUtility,xd as ModelFeature,yr as ModelFeatureTable,Ey as ModelGraphics,fH as ModelInstance,hH as ModelInstanceCollection,QO as ModelLightingOptions,bw as ModelLoadResources,Ez as ModelMaterial,I8 as ModelMatrixUpdateStage,Sz as ModelMesh,vz as ModelNode,yO as ModelOutlineLoader,ZO as ModelRenderResources,v5 as ModelSilhouettePipelineStage,P5 as ModelSplitterPipelineStage,wn as ModelUtility,r6 as ModelVisualizer,hj as Moon,s5 as MorphTargetsPipelineStage,R3 as MorphWeightSpline,yA as MortonOrder,El as Multiple3DTileContent,AH as MultisampleFramebuffer,qY as NavigationHelpButton,jY as NavigationHelpButtonViewModel,$t as NearFarScalar,$ut as NeverTileDiscardPolicy,JO as NodeRenderResources,O8 as NodeStatisticsPipelineStage,rw as NodeTransformationProperty,xj as OIT,N3 as Occluder,ju as OctahedralProjectedCubeMap,Po as OffsetGeometryInstanceAttribute,NIe as OpenCageGeocoderService,WD as OpenStreetMapImageryProvider,HG as OrderedGroundPrimitiveCollection,to as OrientedBoundingBox,In as OrthographicFrustum,_s as OrthographicOffCenterFrustum,VIe as Packable,UIe as PackableForInterpolation,ZB as Particle,pft as ParticleBurst,_ft as ParticleEmitter,Eft as ParticleSystem,Se as Pass,Rl as PassState,Sy as PathGraphics,c6 as PathVisualizer,b3 as PeliasGeocoderService,Bn as PerInstanceColorAppearance,Yx as PerformanceDisplay,KY as PerformanceWatchdog,XY as PerformanceWatchdogViewModel,io as PerspectiveFrustum,Gl as PerspectiveOffCenterFrustum,Aj as PickDepth,Tj as PickDepthFramebuffer,bj as PickFramebuffer,Mj as Picking,c5 as PickingPipelineStage,ey as PinBuilder,lt as PixelDatatype,It as PixelFormat,Fn as Plane,V3 as PlaneGeometry,KG as PlaneGeometryUpdater,j4 as PlaneGraphics,k3 as PlaneOutlineGeometry,Ad as PntsLoader,zw as PntsParser,Gw as PointCloud,EH as PointCloud3DTileContent,Yy as PointCloudEyeDomeLighting,Fh as PointCloudShading,h5 as PointCloudStylingPipelineStage,dw as PointGraphics,Ma as PointPrimitive,wR as PointPrimitiveCollection,l6 as PointVisualizer,pS as PolygonGeometry,Ci as PolygonGeometryLibrary,$G as PolygonGeometryUpdater,mp as PolygonGraphics,Wl as PolygonHierarchy,z3 as PolygonOutlineGeometry,Bi as PolygonPipeline,Uh as Polyline,DR as PolylineArrowMaterialProperty,Zy as PolylineCollection,Ps as PolylineColorAppearance,PR as PolylineDashMaterialProperty,iy as PolylineGeometry,u6 as PolylineGeometryUpdater,IR as PolylineGlowMaterialProperty,gl as PolylineGraphics,Qa as PolylineMaterialAppearance,kT as PolylineOutlineMaterialProperty,mo as PolylinePipeline,d6 as PolylineVisualizer,H3 as PolylineVolumeGeometry,Ym as PolylineVolumeGeometryLibrary,ZG as PolylineVolumeGeometryUpdater,_w as PolylineVolumeGraphics,G3 as PolylineVolumeOutlineGeometry,Ty as PositionProperty,_x as PositionPropertyArray,ir as PostProcessStage,nq as PostProcessStageCollection,Cu as PostProcessStageComposite,gm as PostProcessStageLibrary,$d as PostProcessStageSampleMode,tP as PostProcessStageTextureCache,ii as Primitive,pf as PrimitiveCollection,fv as PrimitiveLoadPlan,Np as PrimitiveOutlineGenerator,g5 as PrimitiveOutlinePipelineStage,GS as PrimitivePipeline,eR as PrimitiveRenderResources,ss as PrimitiveState,y5 as PrimitiveStatisticsPipelineStage,He as PrimitiveType,ZY as ProjectionPicker,$Y as ProjectionPickerViewModel,q as Property,OR as PropertyArray,Tg as PropertyAttribute,lv as PropertyAttributeProperty,Wu as PropertyBag,su as PropertyTable,cv as PropertyTexture,t8 as PropertyTextureProperty,ya as ProviderViewModel,vOe as Proxy,Nl as QuadraticRealPolynomial,K7 as QuadtreeOccluders,tj as QuadtreePrimitive,$7 as QuadtreeTile,Ba as QuadtreeTileLoadState,mht as QuadtreeTileProvider,ME as QuantizedMeshTerrainData,jN as QuarticRealPolynomial,ke as Quaternion,AS as QuaternionSpline,zl as Queue,ri as Ray,me as Rectangle,TS as RectangleCollisionChecker,bS as RectangleGeometry,Js as RectangleGeometryLibrary,JG as RectangleGeometryUpdater,pp as RectangleGraphics,ES as RectangleOutlineGeometry,Ro as ReferenceFrame,yx as ReferenceProperty,Ze as RenderState,dd as Renderbuffer,ou as RenderbufferFormat,Mr as Request,p_ as RequestErrorEvent,el as RequestScheduler,Wi as RequestState,Rr as RequestType,Fe as Resource,Qo as ResourceCache,ef as ResourceCacheKey,_g as ResourceCacheStatistics,zi as ResourceLoader,un as ResourceLoaderState,Qh as Rotation,he as RuntimeError,ay as S2Cell,Ia as SDFSettings,uc as SampledPositionProperty,Dd as SampledProperty,Nn as Sampler,Gg as ScaledPositionProperty,Iq as Scene,KD as SceneFramebuffer,te as SceneMode,C5 as SceneMode2DPipelineStage,QY as SceneModePicker,JY as SceneModePickerViewModel,Oo as SceneTransforms,aq as SceneTransitioner,Aq as ScreenSpaceCameraController,Qf as ScreenSpaceEventHandler,$n as ScreenSpaceEventType,_T as SelectedFeatureIdPipelineStage,tX as SelectionIndicator,eX as SelectionIndicatorViewModel,ca as ShaderBuilder,pW as ShaderCache,Oe as ShaderDestination,xT as ShaderFunction,gn as ShaderProgram,je as ShaderSource,yT as ShaderStruct,$x as ShadowMap,c0 as ShadowMapShader,vn as ShadowMode,nd as ShadowVolumeAppearance,Zn as ShowGeometryInstanceAttribute,OA as Simon1994PlanetaryPositions,IMe as SimplePolylineGeometry,l7 as SingleTileImageryProvider,T5 as SkinningPipelineStage,Bq as SkyAtmosphere,Fq as SkyBox,P_t as SphereEmitter,RMe as SphereGeometry,uy as SphereOutlineGeometry,fV as Spherical,Eo as Spline,Os as SplitDirection,ky as Splitter,nm as StaticGeometryColorBatch,im as StaticGeometryPerMaterialBatch,zR as StaticGroundGeometryColorBatch,QG as StaticGroundGeometryPerMaterialBatch,f6 as StaticGroundPolylinePerMaterialBatch,HR as StaticOutlineGeometryBatch,On as StencilConstants,$i as StencilFunction,ln as StencilOperation,dV as SteppedSpline,MR as StripeMaterialProperty,Kp as StripeOrientation,Fc as StructuralMetadata,bl as StyleCommandsNeeded,I_t as StyleExpression,Hq as Sun,Ox as SunLight,Eq as SunPostProcess,GO as SupportedImageFormats,Zq as SvgPathBindingHandler,uo as TaskProcessor,Bm as TerrainData,il as TerrainEncoding,Fl as TerrainExaggeration,FB as TerrainFillMesh,fh as TerrainMesh,xw as TerrainOffsetProperty,Ss as TerrainProvider,Ta as TerrainQuantization,nr as TerrainState,Zt as Texture,sT as TextureAtlas,_W as TextureCache,wo as TextureMagnificationFilter,u_ as TextureManager,tn as TextureMinificationFilter,Axe as TextureUniform,Gn as TextureWrap,Nm as TileAvailability,$h as TileBoundingRegion,Z5 as TileBoundingS2Cell,lx as TileBoundingSphere,B_t as TileBoundingVolume,Gq as TileCoordinatesImageryProvider,L_t as TileDiscardPolicy,jn as TileEdge,DB as TileImagery,Pb as TileMapServiceImageryProvider,uf as TileMetadata,Jh as TileOrientedBoundingBox,bi as TileProviderError,Z7 as TileReplacementQueue,Di as TileSelectionResult,F_t as TileState,SH as Tileset3DTileContent,iG as TilesetMetadata,NMe as TilingScheme,wi as TimeConstants,ID as TimeDynamicImagery,xL as TimeDynamicPointCloud,Jn as TimeInterval,gs as TimeIntervalCollection,xx as TimeIntervalCollectionPositionProperty,Ax as TimeIntervalCollectionProperty,Ti as TimeStandard,sX as Timeline,nX as TimelineHighlightRange,iX as TimelineTrack,HF as Tipsify,Xb as ToggleButtonViewModel,zb as Tonemapper,Ut as Transforms,J_ as TranslationRotationScale,Pj as TranslucentTileClassification,T1 as TridiagonalSystemSolver,zP as TrustedServers,export_Tween as Tween,oP as TweenCollection,yW as UniformState,OL as UniformType,export_Uri as Uri,Wc as UrlTemplateImageryProvider,mQi as VERSION,cX as VRButton,aX as VRButtonViewModel,qMe as VRTheWorldTerrainProvider,d0t as VaryingType,rd as Vector3DTileBatch,JH as Vector3DTileClampedPolylines,QH as Vector3DTileContent,Uy as Vector3DTileGeometry,YH as Vector3DTilePoints,XH as Vector3DTilePolygons,rv as Vector3DTilePolylines,Fy as Vector3DTilePrimitive,NG as VelocityOrientationProperty,Uv as VelocityVectorProperty,Ii as VertexArray,Xy as VertexArrayFacade,yn as VertexAttributeSemantic,Ve as VertexFormat,si as VerticalOrigin,GMe as VideoSynchronizer,ZD as View,gyt as Viewer,igt as ViewportQuad,Xr as Visibility,Vnt as Visualizer,XMe as VulkanConstants,yV as WallGeometry,OS as WallGeometryLibrary,e6 as WallGeometryUpdater,wy as WallGraphics,xV as WallOutlineGeometry,Z as WebGLConstants,d7 as WebMapServiceImageryProvider,h7 as WebMapTileServiceImageryProvider,bo as WebMercatorProjection,ws as WebMercatorTilingScheme,zs as WindingOrder,LI as WireframeIndexGenerator,E5 as WireframePipelineStage,Bj as _shadersAcesTonemappingStage,Tq as _shadersAdditiveBlend,KB as _shadersAdjustTranslucentFS,EV as _shadersAllMaterialAppearanceFS,SV as _shadersAllMaterialAppearanceVS,Lj as _shadersAmbientOcclusionGenerate,Nj as _shadersAmbientOcclusionModulate,IV as _shadersAspectRampMaterial,zx as _shadersAtmosphereCommon,wV as _shadersBasicMaterialAppearanceFS,vV as _shadersBasicMaterialAppearanceVS,vH as _shadersBillboardCollectionFS,DH as _shadersBillboardCollectionVS,Fj as _shadersBlackAndWhite,Vj as _shadersBloomComposite,OW as _shadersBrdfLutGeneratorFS,bq as _shadersBrightPass,kj as _shadersBrightness,OV as _shadersBumpMapMaterial,j8 as _shadersCPUStylingStageFS,W8 as _shadersCPUStylingStageVS,RV as _shadersCheckerboardMaterial,KW as _shadersCloudCollectionFS,$W as _shadersCloudCollectionVS,ZW as _shadersCloudNoiseFS,JW as _shadersCloudNoiseVS,Dj as _shadersCompareAndPackTranslucentDepth,pj as _shadersCompositeOITFS,$D as _shadersCompositeTranslucentClassification,Uj as _shadersContrastBias,V8 as _shadersCustomShaderStageFS,F8 as _shadersCustomShaderStageVS,US as _shadersCzmBuiltins,zj as _shadersDepthOfField,y7 as _shadersDepthPlaneFS,x7 as _shadersDepthPlaneVS,Hj as _shadersDepthView,h0t as _shadersDepthViewPacked,MV as _shadersDotMaterial,Gj as _shadersEdgeDetection,BV as _shadersElevationBandMaterial,LV as _shadersElevationContourMaterial,NV as _shadersElevationRampMaterial,TB as _shadersEllipsoidFS,S7 as _shadersEllipsoidSurfaceAppearanceFS,w7 as _shadersEllipsoidSurfaceAppearanceVS,bB as _shadersEllipsoidVS,jj as _shadersFXAA,Zj as _shadersFXAA3_11,FV as _shadersFadeMaterial,k8 as _shadersFeatureIdStageFS,U8 as _shadersFeatureIdStageVS,Wj as _shadersFilmicTonemapping,Ub as _shadersGaussianBlur1D,K8 as _shadersGeometryStageFS,$8 as _shadersGeometryStageVS,R7 as _shadersGlobeFS,M7 as _shadersGlobeVS,VV as _shadersGridMaterial,wB as _shadersGroundAtmosphere,wU as _shadersHSBToRGB,vU as _shadersHSLToRGB,p8 as _shadersImageBasedLightingStageFS,b8 as _shadersInstancingStageCommon,E8 as _shadersInstancingStageVS,S8 as _shadersLegacyInstancingStageVS,qj as _shadersLensFlare,J8 as _shadersLightingStageFS,t5 as _shadersMaterialStageFS,z8 as _shadersMetadataStageFS,H8 as _shadersMetadataStageVS,C8 as _shadersModelClippingPlanesStageFS,x8 as _shadersModelColorStageFS,h8 as _shadersModelExperimentalFS,m8 as _shadersModelExperimentalVS,S5 as _shadersModelSilhouetteStageFS,w5 as _shadersModelSilhouetteStageVS,D5 as _shadersModelSplitterStageFS,Yj as _shadersModifiedReinhardTonemapping,r5 as _shadersMorphTargetsStageVS,Xj as _shadersNightVision,kV as _shadersNormalMapMaterial,X4 as _shadersOctahedralProjectionAtlasFS,K4 as _shadersOctahedralProjectionFS,$4 as _shadersOctahedralProjectionVS,Pf as _shadersPassThrough,Lb as _shadersPassThroughDepth,KV as _shadersPerInstanceColorAppearanceFS,$V as _shadersPerInstanceColorAppearanceVS,VS as _shadersPerInstanceFlatColorAppearanceFS,ZV as _shadersPerInstanceFlatColorAppearanceVS,TH as _shadersPointCloudEyeDomeLighting,l5 as _shadersPointCloudStylingStageVS,RT as _shadersPointPrimitiveCollectionFS,gG as _shadersPointPrimitiveCollectionVS,UV as _shadersPolylineArrowMaterial,k4 as _shadersPolylineColorAppearanceVS,id as _shadersPolylineCommon,zV as _shadersPolylineDashMaterial,qS as _shadersPolylineFS,HV as _shadersPolylineGlowMaterial,z4 as _shadersPolylineMaterialAppearanceVS,GV as _shadersPolylineOutlineMaterial,L4 as _shadersPolylineShadowVolumeFS,N4 as _shadersPolylineShadowVolumeMorphFS,F4 as _shadersPolylineShadowVolumeMorphVS,V4 as _shadersPolylineShadowVolumeVS,zH as _shadersPolylineVS,p5 as _shadersPrimitiveOutlineStageFS,m5 as _shadersPrimitiveOutlineStageVS,QU as _shadersRGBToHSB,e4 as _shadersRGBToHSL,t4 as _shadersRGBToXYZ,Kj as _shadersReinhardTonemapping,F7 as _shadersReprojectWebMercatorFS,V7 as _shadersReprojectWebMercatorVS,WV as _shadersRimLightingMaterial,KO as _shadersSelectedFeatureIdStageCommon,WI as _shadersShadowVolumeAppearanceFS,S4 as _shadersShadowVolumeAppearanceVS,VA as _shadersShadowVolumeFS,$j as _shadersSilhouette,A5 as _shadersSkinningStageVS,gL as _shadersSkyAtmosphereCommon,Oq as _shadersSkyAtmosphereFS,Rq as _shadersSkyAtmosphereVS,Lq as _shadersSkyBoxFS,Nq as _shadersSkyBoxVS,jV as _shadersSlopeRampMaterial,qV as _shadersStripeMaterial,kq as _shadersSunFS,Uq as _shadersSunTextureFS,zq as _shadersSunVS,DV as _shadersTexturedMaterialAppearanceFS,PV as _shadersTexturedMaterialAppearanceVS,ZH as _shadersVector3DTileClampedPolylinesFS,$H as _shadersVector3DTileClampedPolylinesVS,KH as _shadersVector3DTilePolylinesVS,sO as _shadersVectorTileVS,Yq as _shadersViewportQuadFS,mD as _shadersViewportQuadVS,YV as _shadersWater,E4 as _shadersXYZToRGB,$k as _shadersacesTonemapping,Zk as _shadersalphaWeight,Jk as _shadersantialias,Qk as _shadersapproximateSphericalCoordinates,eU as _shadersbackFacing,tU as _shadersbranchFreeTernary,nU as _shaderscascadeColor,iU as _shaderscascadeDistance,oU as _shaderscascadeMatrix,rU as _shaderscascadeWeights,sU as _shaderscolumbusViewMorph,aU as _shaderscomputePosition,cU as _shaderscosineAndSine,lU as _shadersdecompressTextureCoordinates,uU as _shadersdefaultPbrMaterial,ok as _shadersdegreesPerRadian,fU as _shadersdepthClamp,rk as _shadersdepthRange,zk as _shadersdepthRangeStruct,dU as _shaderseastNorthUpToEyeCoordinates,hU as _shadersellipsoidContainsPoint,mU as _shadersellipsoidWgs84TextureCoordinates,sk as _shadersepsilon1,ak as _shadersepsilon2,ck as _shadersepsilon3,lk as _shadersepsilon4,uk as _shadersepsilon5,fk as _shadersepsilon6,dk as _shadersepsilon7,pU as _shadersequalsEpsilon,_U as _shaderseyeOffset,gU as _shaderseyeToWindowCoordinates,yU as _shadersfastApproximateAtan,xU as _shadersfog,CU as _shadersgammaCorrect,AU as _shadersgeodeticSurfaceNormal,TU as _shadersgetDefaultMaterial,bU as _shadersgetLambertDiffuse,EU as _shadersgetSpecular,SU as _shadersgetWaterNoise,DU as _shadershue,hk as _shadersinfinity,PU as _shadersinverseGamma,IU as _shadersisEmpty,OU as _shadersisFull,RU as _shaderslatitudeToWebMercatorFraction,BU as _shaderslineDistance,MU as _shaderslinearToSrgb,LU as _shadersluminance,Hk as _shadersmaterial,Gk as _shadersmaterialInput,NU as _shadersmetersPerPixel,Wk as _shadersmodelMaterial,FU as _shadersmodelToWindowCoordinates,jk as _shadersmodelVertexOutput,VU as _shadersmultiplyWithColorBalance,kU as _shadersnearFarScalar,UU as _shadersoctDecode,mk as _shadersoneOverPi,pk as _shadersoneOverTwoPi,zU as _shaderspackDepth,_k as _shaderspassCesium3DTile,gk as _shaderspassCesium3DTileClassification,yk as _shaderspassCesium3DTileClassificationIgnoreShow,xk as _shaderspassClassification,Ck as _shaderspassCompute,Ak as _shaderspassEnvironment,Tk as _shaderspassGlobe,bk as _shaderspassOpaque,Ek as _shaderspassOverlay,Sk as _shaderspassTerrainClassification,wk as _shaderspassTranslucent,HU as _shaderspbrLighting,GU as _shaderspbrMetallicRoughnessMaterial,qk as _shaderspbrParameters,WU as _shaderspbrSpecularGlossinessMaterial,jU as _shadersphong,vk as _shaderspi,Dk as _shaderspiOverFour,Pk as _shaderspiOverSix,Ik as _shaderspiOverThree,Ok as _shaderspiOverTwo,qU as _shadersplaneDistance,YU as _shaderspointAlongRay,Rk as _shadersradiansPerDegree,Yk as _shadersray,XU as _shadersrayEllipsoidIntersectionInterval,Xk as _shadersraySegment,KU as _shadersraySphereIntersectionInterval,$U as _shadersreadDepth,ZU as _shadersreadNonPerspective,JU as _shadersreverseLogDepth,n4 as _shadersround,i4 as _shaderssampleOctahedralProjection,o4 as _shaderssaturation,Mk as _shaderssceneMode2D,Bk as _shaderssceneMode3D,Lk as _shaderssceneModeColumbusView,Nk as _shaderssceneModeMorphing,r4 as _shadersshadowDepthCompare,Kk as _shadersshadowParameters,s4 as _shadersshadowVisibility,a4 as _shaderssignNotZero,Fk as _shaderssolarRadius,c4 as _shaderssphericalHarmonics,l4 as _shaderssrgbToLinear,u4 as _shaderstangentToEyeSpaceMatrix,Vk as _shadersthreePiOver2,f4 as _shaderstransformPlane,d4 as _shaderstranslateRelativeToEye,h4 as _shaderstranslucentPhong,m4 as _shaderstranspose,kk as _shaderstwoPi,p4 as _shadersunpackDepth,_4 as _shadersunpackFloat,g4 as _shadersunpackUint,y4 as _shadersvalueTransform,x4 as _shadersvertexLogDepth,Uk as _shaderswebMercatorMaxLatitude,C4 as _shaderswindowToEyeCoordinates,A4 as _shaderswriteDepthClamp,T4 as _shaderswriteLogDepth,b4 as _shaderswriteNonPerspective,sz as addBuffer,Oy as addDefaults,iz as addExtensionsRequired,xp as addExtensionsUsed,sg as addPipelineExtras,Go as addToArray,aN as appendForwardSlash,or as arrayRemoveDuplicates,OE as barycentricCoordinates,Br as binarySearch,export_bitmap_sdf as bitmap_sdf,qO as buildDrawCommand,Pn as buildModuleUrl,wSe as cancelAnimationFrame,mt as clone,Dt as combine,ED as computeFlyToLocationForRectangle,Kw as createBillboardPointCallback,Qn as createCommand,wY as createDefaultImageryProviderViewModels,vY as createDefaultTerrainProviderViewModels,Ost as createElevationBandMaterial,hi as createGuid,pr as createMaterialPropertyDescriptor,Mst as createOsmBuildings,ue as createPropertyDescriptor,Gu as createRawPropertyDescriptor,Lst as createTangentSpaceDebugPrimitive,Iyt as createTaskProcessorWorker,QV as createUniform,tk as createUniformArray,Vx as createWorldImagery,O2 as createWorldTerrain,V2 as decodeGoogleEarthEnterpriseData,U2 as decodeVectorPolylinePositions,y as defaultValue,Es as defer,l as defined,Ui as deprecationWarning,fe as destroyObject,export_dompurify as dompurify,export_earcut as earcut,utt as exportKml,JI as findAccessorMinMax,Mv as findContentMetadata,AT as findGroupMetadata,k5 as findTileMetadata,QI as forEachTextureInMaterial,E_ as formatError,rLe as freezeRenderState,nh as getAbsoluteUri,Gs as getAccessorByteStride,DN as getBaseUri,od as getBinaryAccessor,Pw as getClipAndStyleCode,Vy as getClippingFunction,Ry as getComponentReader,ci as getElement,fE as getExtensionFromUri,$0 as getFilenameFromUri,J2 as getImageFromTypedArray,Pm as getImagePixels,hr as getJsonFromTypedArray,Yf as getMagic,ja as getStringFromTypedArray,fo as getTimestamp,export_grapheme_splitter as grapheme_splitter,Io as hasExtension,vy as heightReferenceOnEntityPropertyChanged,dl as isBitSet,dE as isBlobUri,hE as isCrossOriginUrl,x0 as isDataUri,v0 as isLeapYear,export_jsep as jsep,mx as kdbush,be as knockout,hP as knockout_3_5_1,$q as knockout_es5,tye as ktx_parse,export_lerc as lerc,mE as loadAndExecuteScript,bW as loadCubeMap,J0 as loadImageFromTypedArray,Mc as loadKTX2,_A as mergeSort,export_mersenne_twister as mersenne_twister,AO as meshoptimizer,ik as modernizeShader,nz as moveTechniqueRenderStates,oz as moveTechniquesToExtension,export_nosleep as nosleep,Hs as numberOfComponentsForType,pE as objectToQuery,cn as oneTimeWarning,export_pako as pako,qh as parseBatchTable,SO as parseBoundingVolumeSemantics,zO as parseFeatureMetadataLegacy,ag as parseGlb,PN as parseResponseHeaders,UO as parseStructuralMetadata,XIe as pointInsideTriangle,TT as preprocess3DTileContent,Ew as processModelMaterialsCommon,Sw as processPbrMaterials,rS as protobufjs,Ff as queryToObject,export_rbush as rbush,az as readAccessorPacked,ez as removeExtensionsRequired,tz as removeExtensionsUsed,Qz as removePipelineExtras,rz as removeUnusedElements,iRe as requestAnimationFrame,DA as resizeImageToNextPowerOfTwo,eV as sampleTerrain,SS as sampleTerrainMostDetailed,cE as scaleToGeodeticSurface,hV as subdivideArray,yc as subscribeAndEvaluate,sD as topojson,cz as updateAccessorComponentTypes,My as updateVersion,_r as usesExtension,xyt as viewerCesium3DTilesInspectorMixin,Ayt as viewerCesiumInspectorMixin,Syt as viewerDragDropMixin,vyt as viewerPerformanceWatchdogMixin,my as webGLConstantToGlslType,AV as wrapFunction,dS as writeTextToCanvas,Hc as zip};