https://hrbarcamp.ch/wp-content/plugins/mapster-wp-maps/admin/js/dist/compiled/maplibre-mwp.js?ver=1.23.0

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Pt(t.key,p,c)]}return"categorical"!==n||"number"!==s||isFinite(l)&&Math.floor(l)===l?"categorical"!==n&&"number"===s&&void 0!==r&&l<r?[new Pt(t.key,p,"stop domain values must appear in ascending order")]:(r=l,"categorical"===n&&l in a?[new Pt(t.key,p,"stop domain values must be unique")]:(a[l]=!0,[])):[new Pt(t.key,p,"integer expected, found "+l)]}}function ri(t){var e=("property"===t.expressionContext?Wr:Gr)(Dt(t.value),t.valueSpec);if("error"===e.result)return e.value.map((function(e){return new Pt(""+t.key+e.key,t.value,e.message)}));var r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!r.outputDefined())return[new Pt(t.key,t.value,'Invalid data expression for "'+t.propertyKey+'". 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Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,i)},e.prototype.emplace=function(t,e,r,i,o){var n=4*t;return this.int16[n+0]=e,this.int16[n+1]=r,this.int16[n+2]=i,this.int16[n+3]=o,t},e}(Mo);Io.prototype.bytesPerElement=8,Bi("StructArrayLayout4i8",Io);var Po=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,i,o,n)},e.prototype.emplace=function(t,e,r,i,o,n,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=i,this.int16[s+3]=o,this.int16[s+4]=n,this.int16[s+5]=a,t},e}(Mo);Po.prototype.bytesPerElement=12,Bi("StructArrayLayout2i4i12",Po);var Lo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,i,o,n)},e.prototype.emplace=function(t,e,r,i,o,n,a){var s=4*t,l=8*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.uint8[l+4]=i,this.uint8[l+5]=o,this.uint8[l+6]=n,this.uint8[l+7]=a,t},e}(Mo);Lo.prototype.bytesPerElement=8,Bi("StructArrayLayout2i4ub8",Lo);var zo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var i=2*t;return this.float32[i+0]=e,this.float32[i+1]=r,t},e}(Mo);zo.prototype.bytesPerElement=8,Bi("StructArrayLayout2f8",zo);var Ro=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n,a,s,l,p){var c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,i,o,n,a,s,l,p)},e.prototype.emplace=function(t,e,r,i,o,n,a,s,l,p,c){var u=10*t;return this.uint16[u+0]=e,this.uint16[u+1]=r,this.uint16[u+2]=i,this.uint16[u+3]=o,this.uint16[u+4]=n,this.uint16[u+5]=a,this.uint16[u+6]=s,this.uint16[u+7]=l,this.uint16[u+8]=p,this.uint16[u+9]=c,t},e}(Mo);Ro.prototype.bytesPerElement=20,Bi("StructArrayLayout10ui20",Ro);var Do=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n,a,s,l,p,c,u){var h=this.length;return this.resize(h+1),this.emplace(h,t,e,r,i,o,n,a,s,l,p,c,u)},e.prototype.emplace=function(t,e,r,i,o,n,a,s,l,p,c,u,h){var d=12*t;return this.int16[d+0]=e,this.int16[d+1]=r,this.int16[d+2]=i,this.int16[d+3]=o,this.uint16[d+4]=n,this.uint16[d+5]=a,this.uint16[d+6]=s,this.uint16[d+7]=l,this.int16[d+8]=p,this.int16[d+9]=c,this.int16[d+10]=u,this.int16[d+11]=h,t},e}(Mo);Do.prototype.bytesPerElement=24,Bi("StructArrayLayout4i4ui4i24",Do);var Oo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)},e.prototype.emplace=function(t,e,r,i){var o=3*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=i,t},e}(Mo);Oo.prototype.bytesPerElement=12,Bi("StructArrayLayout3f12",Oo);var Fo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint32[1*t+0]=e,t},e}(Mo);Fo.prototype.bytesPerElement=4,Bi("StructArrayLayout1ul4",Fo);var Bo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n,a,s,l){var p=this.length;return this.resize(p+1),this.emplace(p,t,e,r,i,o,n,a,s,l)},e.prototype.emplace=function(t,e,r,i,o,n,a,s,l,p){var c=10*t,u=5*t;return this.int16[c+0]=e,this.int16[c+1]=r,this.int16[c+2]=i,this.int16[c+3]=o,this.int16[c+4]=n,this.int16[c+5]=a,this.uint32[u+3]=s,this.uint16[c+8]=l,this.uint16[c+9]=p,t},e}(Mo);Bo.prototype.bytesPerElement=20,Bi("StructArrayLayout6i1ul2ui20",Bo);var jo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,i,o,n)},e.prototype.emplace=function(t,e,r,i,o,n,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=i,this.int16[s+3]=o,this.int16[s+4]=n,this.int16[s+5]=a,t},e}(Mo);jo.prototype.bytesPerElement=12,Bi("StructArrayLayout2i2i2i12",jo);var No=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r,i,o)},e.prototype.emplace=function(t,e,r,i,o,n){var a=4*t,s=8*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=i,this.int16[s+6]=o,this.int16[s+7]=n,t},e}(Mo);No.prototype.bytesPerElement=16,Bi("StructArrayLayout2f1f2i16",No);var Uo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,i)},e.prototype.emplace=function(t,e,r,i,o){var n=12*t,a=3*t;return this.uint8[n+0]=e,this.uint8[n+1]=r,this.float32[a+1]=i,this.float32[a+2]=o,t},e}(Mo);Uo.prototype.bytesPerElement=12,Bi("StructArrayLayout2ub2f12",Uo);var Vo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)},e.prototype.emplace=function(t,e,r,i){var o=3*t;return this.uint16[o+0]=e,this.uint16[o+1]=r,this.uint16[o+2]=i,t},e}(Mo);Vo.prototype.bytesPerElement=6,Bi("StructArrayLayout3ui6",Vo);var qo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m,_){var y=this.length;return this.resize(y+1),this.emplace(y,t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m,_)},e.prototype.emplace=function(t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m,_,y){var g=24*t,v=12*t,x=48*t;return this.int16[g+0]=e,this.int16[g+1]=r,this.uint16[g+2]=i,this.uint16[g+3]=o,this.uint32[v+2]=n,this.uint32[v+3]=a,this.uint32[v+4]=s,this.uint16[g+10]=l,this.uint16[g+11]=p,this.uint16[g+12]=c,this.float32[v+7]=u,this.float32[v+8]=h,this.uint8[x+36]=d,this.uint8[x+37]=f,this.uint8[x+38]=m,this.uint32[v+10]=_,this.int16[g+22]=y,t},e}(Mo);qo.prototype.bytesPerElement=48,Bi("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",qo);var $o=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m,_,y,g,v,x,b,w,C,k,S,M,E){var T=this.length;return this.resize(T+1),this.emplace(T,t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m,_,y,g,v,x,b,w,C,k,S,M,E)},e.prototype.emplace=function(t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m,_,y,g,v,x,b,w,C,k,S,M,E,T){var A=34*t,I=17*t;return this.int16[A+0]=e,this.int16[A+1]=r,this.int16[A+2]=i,this.int16[A+3]=o,this.int16[A+4]=n,this.int16[A+5]=a,this.int16[A+6]=s,this.int16[A+7]=l,this.uint16[A+8]=p,this.uint16[A+9]=c,this.uint16[A+10]=u,this.uint16[A+11]=h,this.uint16[A+12]=d,this.uint16[A+13]=f,this.uint16[A+14]=m,this.uint16[A+15]=_,this.uint16[A+16]=y,this.uint16[A+17]=g,this.uint16[A+18]=v,this.uint16[A+19]=x,this.uint16[A+20]=b,this.uint16[A+21]=w,this.uint16[A+22]=C,this.uint32[I+12]=k,this.float32[I+13]=S,this.float32[I+14]=M,this.float32[I+15]=E,this.float32[I+16]=T,t},e}(Mo);$o.prototype.bytesPerElement=68,Bi("StructArrayLayout8i15ui1ul4f68",$o);var Ho=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.float32[1*t+0]=e,t},e}(Mo);Ho.prototype.bytesPerElement=4,Bi("StructArrayLayout1f4",Ho);var Zo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)},e.prototype.emplace=function(t,e,r,i){var o=3*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=i,t},e}(Mo);Zo.prototype.bytesPerElement=6,Bi("StructArrayLayout3i6",Zo);var Go=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)},e.prototype.emplace=function(t,e,r,i){var o=4*t;return this.uint32[2*t+0]=e,this.uint16[o+2]=r,this.uint16[o+3]=i,t},e}(Mo);Go.prototype.bytesPerElement=8,Bi("StructArrayLayout1ul2ui8",Go);var Qo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var i=2*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,t},e}(Mo);Qo.prototype.bytesPerElement=4,Bi("StructArrayLayout2ui4",Qo);var Xo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint16[1*t+0]=e,t},e}(Mo);Xo.prototype.bytesPerElement=2,Bi("StructArrayLayout1ui2",Xo);var Wo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,i){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,i)},e.prototype.emplace=function(t,e,r,i,o){var n=4*t;return this.float32[n+0]=e,this.float32[n+1]=r,this.float32[n+2]=i,this.float32[n+3]=o,t},e}(Mo);Wo.prototype.bytesPerElement=16,Bi("StructArrayLayout4f16",Wo);var Ko=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.anchorPoint.get=function(){return new o(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}(So);Ko.prototype.size=20;var Jo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new Ko(this,t)},e}(Bo);Bi("CollisionBoxArray",Jo);var Yo=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(t){this._structArray.uint8[this._pos1+37]=t},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(e.prototype,r),e}(So);Yo.prototype.size=48;var tn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new Yo(this,t)},e}(qo);Bi("PlacedSymbolArray",tn);var en=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},r.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},r.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},r.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},r.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},r.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},r.key.get=function(){return this._structArray.uint16[this._pos2+8]},r.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},r.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},r.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},r.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},r.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},r.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},r.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},r.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},r.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},r.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},r.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},r.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},r.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+12]=t},r.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},r.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},r.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},r.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(e.prototype,r),e}(So);en.prototype.size=68;var rn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new en(this,t)},e}($o);Bi("SymbolInstanceArray",rn);var on=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e}(Ho);Bi("GlyphOffsetArray",on);var nn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getx=function(t){return this.int16[3*t+0]},e.prototype.gety=function(t){return this.int16[3*t+1]},e.prototype.gettileUnitDistanceFromAnchor=function(t){return this.int16[3*t+2]},e}(Zo);Bi("SymbolLineVertexArray",nn);var an=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},Object.defineProperties(e.prototype,r),e}(So);an.prototype.size=8;var sn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new an(this,t)},e}(Go);Bi("FeatureIndexArray",sn);var ln=Eo([{name:"a_pos",components:2,type:"Int16"}],4).members,pn=function(t){void 0===t&&(t=[]),this.segments=t};function cn(t,e){return 256*(t=c(Math.floor(t),0,255))+c(Math.floor(e),0,255)}pn.prototype.prepareSegment=function(t,e,r,i){var o=this.segments[this.segments.length-1];return t>pn.MAX_VERTEX_ARRAY_LENGTH&&C("Max vertices per segment is "+pn.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+t),(!o||o.vertexLength+t>pn.MAX_VERTEX_ARRAY_LENGTH||o.sortKey!==i)&&(o={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==i&&(o.sortKey=i),this.segments.push(o)),o},pn.prototype.get=function(){return this.segments},pn.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var r=e[t];for(var i in r.vaos)r.vaos[i].destroy()}},pn.simpleSegment=function(t,e,r,i){return new pn([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:i,vaos:{},sortKey:0}])},pn.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Bi("SegmentVector",pn);var un=Eo([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]),hn=e((function(t){t.exports=function(t,e){var r,i,o,n,a,s,l,p;for(i=t.length-(r=3&t.length),o=e,a=3432918353,s=461845907,p=0;p<i;)l=255&t.charCodeAt(p)|(255&t.charCodeAt(++p))<<8|(255&t.charCodeAt(++p))<<16|(255&t.charCodeAt(++p))<<24,++p,o=27492+(65535&(n=5*(65535&(o=(o^=l=(65535&(l=(l=(65535&l)*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<13|o>>>19))+((5*(o>>>16)&65535)<<16)&4294967295))+((58964+(n>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(p+2))<<16;case 2:l^=(255&t.charCodeAt(p+1))<<8;case 1:o^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(p)))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295}return o^=t.length,o=2246822507*(65535&(o^=o>>>16))+((2246822507*(o>>>16)&65535)<<16)&4294967295,o=3266489909*(65535&(o^=o>>>13))+((3266489909*(o>>>16)&65535)<<16)&4294967295,(o^=o>>>16)>>>0}})),dn=e((function(t){t.exports=function(t,e){for(var r,i=t.length,o=e^i,n=0;i>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(n)|(255&t.charCodeAt(++n))<<8|(255&t.charCodeAt(++n))<<16|(255&t.charCodeAt(++n))<<24))+((1540483477*(r>>>16)&65535)<<16),o=1540483477*(65535&o)+((1540483477*(o>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),i-=4,++n;switch(i){case 3:o^=(255&t.charCodeAt(n+2))<<16;case 2:o^=(255&t.charCodeAt(n+1))<<8;case 1:o=1540483477*(65535&(o^=255&t.charCodeAt(n)))+((1540483477*(o>>>16)&65535)<<16)}return o=1540483477*(65535&(o^=o>>>13))+((1540483477*(o>>>16)&65535)<<16),(o^=o>>>15)>>>0}})),fn=hn,mn=dn;fn.murmur3=hn,fn.murmur2=mn;var _n=function(){this.ids=[],this.positions=[],this.indexed=!1};_n.prototype.add=function(t,e,r,i){this.ids.push(gn(t)),this.positions.push(e,r,i)},_n.prototype.getPositions=function(t){for(var e=gn(t),r=0,i=this.ids.length-1;r<i;){var o=r+i>>1;this.ids[o]>=e?i=o:r=o+1}for(var n=[];this.ids[r]===e;)n.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return n},_n.serialize=function(t,e){var r=new Float64Array(t.ids),i=new Uint32Array(t.positions);return function t(e,r,i,o){for(;i<o;){for(var n=e[i+o>>1],a=i-1,s=o+1;;){do{a++}while(e[a]<n);do{s--}while(e[s]>n);if(a>=s)break;vn(e,a,s),vn(r,3*a,3*s),vn(r,3*a+1,3*s+1),vn(r,3*a+2,3*s+2)}s-i<o-s?(t(e,r,i,s),i=s+1):(t(e,r,s+1,o),o=s)}}(r,i,0,r.length-1),e&&e.push(r.buffer,i.buffer),{ids:r,positions:i}},_n.deserialize=function(t){var e=new _n;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e};var yn=Math.pow(2,53)-1;function gn(t){var e=+t;return!isNaN(e)&&e<=yn?e:fn(String(t))}function vn(t,e,r){var i=t[e];t[e]=t[r],t[r]=i}Bi("FeaturePositionMap",_n);var xn=function(t,e){this.gl=t.gl,this.location=e},bn=function(t){function e(e,r){t.call(this,e,r),this.current=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t))},e}(xn),wn=function(t){function e(e,r){t.call(this,e,r),this.current=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))},e}(xn),Cn=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]||(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]))},e}(xn),kn=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]||(this.current=t,this.gl.uniform3f(this.location,t[0],t[1],t[2]))},e}(xn),Sn=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0,0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))},e}(xn),Mn=function(t){function e(e,r){t.call(this,e,r),this.current=ee.transparent}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))},e}(xn),En=new Float32Array(16),Tn=function(t){function e(e,r){t.call(this,e,r),this.current=En}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){if(t[12]!==this.current[12]||t[0]!==this.current[0])return this.current=t,void this.gl.uniformMatrix4fv(this.location,!1,t);for(var e=1;e<16;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix4fv(this.location,!1,t);break}},e}(xn);function An(t){return[cn(255*t.r,255*t.g),cn(255*t.b,255*t.a)]}var In=function(t,e,r){this.value=t,this.uniformNames=e.map((function(t){return"u_"+t})),this.type=r};In.prototype.setUniform=function(t,e,r){t.set(r.constantOr(this.value))},In.prototype.getBinding=function(t,e,r){return"color"===this.type?new Mn(t,e):new wn(t,e)};var Pn=function(t,e){this.uniformNames=e.map((function(t){return"u_"+t})),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1};Pn.prototype.setConstantPatternPositions=function(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr},Pn.prototype.setUniform=function(t,e,r,i){var o="u_pattern_to"===i?this.patternTo:"u_pattern_from"===i?this.patternFrom:"u_pixel_ratio_to"===i?this.pixelRatioTo:"u_pixel_ratio_from"===i?this.pixelRatioFrom:null;o&&t.set(o)},Pn.prototype.getBinding=function(t,e,r){return"u_pattern"===r.substr(0,9)?new Sn(t,e):new wn(t,e)};var Ln=function(t,e,r,i){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?2:1,offset:0}})),this.paintVertexArray=new i};Ln.prototype.populatePaintArray=function(t,e,r,i,o){var n=this.paintVertexArray.length,a=this.expression.evaluate(new so(0),e,{},i,[],o);this.paintVertexArray.resize(t),this._setPaintValue(n,t,a)},Ln.prototype.updatePaintArray=function(t,e,r,i){var o=this.expression.evaluate({zoom:0},r,i);this._setPaintValue(t,e,o)},Ln.prototype._setPaintValue=function(t,e,r){if("color"===this.type)for(var i=An(r),o=t;o<e;o++)this.paintVertexArray.emplace(o,i[0],i[1]);else{for(var n=t;n<e;n++)this.paintVertexArray.emplace(n,r);this.maxValue=Math.max(this.maxValue,Math.abs(r))}},Ln.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},Ln.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()};var zn=function(t,e,r,i,o,n){this.expression=t,this.uniformNames=e.map((function(t){return"u_"+t+"_t"})),this.type=r,this.useIntegerZoom=i,this.zoom=o,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?4:2,offset:0}})),this.paintVertexArray=new n};zn.prototype.populatePaintArray=function(t,e,r,i,o){var n=this.expression.evaluate(new so(this.zoom),e,{},i,[],o),a=this.expression.evaluate(new so(this.zoom+1),e,{},i,[],o),s=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(s,t,n,a)},zn.prototype.updatePaintArray=function(t,e,r,i){var o=this.expression.evaluate({zoom:this.zoom},r,i),n=this.expression.evaluate({zoom:this.zoom+1},r,i);this._setPaintValue(t,e,o,n)},zn.prototype._setPaintValue=function(t,e,r,i){if("color"===this.type)for(var o=An(r),n=An(i),a=t;a<e;a++)this.paintVertexArray.emplace(a,o[0],o[1],n[0],n[1]);else{for(var s=t;s<e;s++)this.paintVertexArray.emplace(s,r,i);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(i))}},zn.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},zn.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},zn.prototype.setUniform=function(t,e){var r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,i=c(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(i)},zn.prototype.getBinding=function(t,e,r){return new wn(t,e)};var Rn=function(t,e,r,i,o,n){this.expression=t,this.type=e,this.useIntegerZoom=r,this.zoom=i,this.layerId=n,this.zoomInPaintVertexArray=new o,this.zoomOutPaintVertexArray=new o};Rn.prototype.populatePaintArray=function(t,e,r){var i=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(i,t,e.patterns&&e.patterns[this.layerId],r)},Rn.prototype.updatePaintArray=function(t,e,r,i,o){this._setPaintValues(t,e,r.patterns&&r.patterns[this.layerId],o)},Rn.prototype._setPaintValues=function(t,e,r,i){if(i&&r){var o=i[r.min],n=i[r.mid],a=i[r.max];if(o&&n&&a)for(var s=t;s<e;s++)this.zoomInPaintVertexArray.emplace(s,n.tl[0],n.tl[1],n.br[0],n.br[1],o.tl[0],o.tl[1],o.br[0],o.br[1],n.pixelRatio,o.pixelRatio),this.zoomOutPaintVertexArray.emplace(s,n.tl[0],n.tl[1],n.br[0],n.br[1],a.tl[0],a.tl[1],a.br[0],a.br[1],n.pixelRatio,a.pixelRatio)}},Rn.prototype.upload=function(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,un.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,un.members,this.expression.isStateDependent))},Rn.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()};var Dn=function(t,e,r){this.binders={},this._buffers=[];var i=[];for(var o in t.paint._values)if(r(o)){var n=t.paint.get(o);if(n instanceof mo&&Rr(n.property.specification)){var a=Fn(o,t.type),s=n.value,l=n.property.specification.type,p=n.property.useIntegerZoom,c=n.property.specification["property-type"],u="cross-faded"===c||"cross-faded-data-driven"===c;if("constant"===s.kind)this.binders[o]=u?new Pn(s.value,a):new In(s.value,a,l),i.push("/u_"+o);else if("source"===s.kind||u){var h=Bn(o,l,"source");this.binders[o]=u?new Rn(s,l,p,e,h,t.id):new Ln(s,a,l,h),i.push("/a_"+o)}else{var d=Bn(o,l,"composite");this.binders[o]=new zn(s,a,l,p,e,d),i.push("/z_"+o)}}}this.cacheKey=i.sort().join("")};Dn.prototype.getMaxValue=function(t){var e=this.binders[t];return e instanceof Ln||e instanceof zn?e.maxValue:0},Dn.prototype.populatePaintArrays=function(t,e,r,i,o){for(var n in this.binders){var a=this.binders[n];(a instanceof Ln||a instanceof zn||a instanceof Rn)&&a.populatePaintArray(t,e,r,i,o)}},Dn.prototype.setConstantPatternPositions=function(t,e){for(var r in this.binders){var i=this.binders[r];i instanceof Pn&&i.setConstantPatternPositions(t,e)}},Dn.prototype.updatePaintArrays=function(t,e,r,i,o){var n=!1;for(var a in t)for(var s=0,l=e.getPositions(a);s<l.length;s+=1){var p=l[s],c=r.feature(p.index);for(var u in this.binders){var h=this.binders[u];if((h instanceof Ln||h instanceof zn||h instanceof Rn)&&!0===h.expression.isStateDependent){var d=i.paint.get(u);h.expression=d.value,h.updatePaintArray(p.start,p.end,c,t[a],o),n=!0}}}return n},Dn.prototype.defines=function(){var t=[];for(var e in this.binders){var r=this.binders[e];(r instanceof In||r instanceof Pn)&&t.push.apply(t,r.uniformNames.map((function(t){return"#define HAS_UNIFORM_"+t})))}return t},Dn.prototype.getBinderAttributes=function(){var t=[];for(var e in this.binders){var r=this.binders[e];if(r instanceof Ln||r instanceof zn)for(var i=0;i<r.paintVertexAttributes.length;i++)t.push(r.paintVertexAttributes[i].name);else if(r instanceof Rn)for(var o=0;o<un.members.length;o++)t.push(un.members[o].name)}return t},Dn.prototype.getBinderUniforms=function(){var t=[];for(var e in this.binders){var r=this.binders[e];if(r instanceof In||r instanceof Pn||r instanceof zn)for(var i=0,o=r.uniformNames;i<o.length;i+=1)t.push(o[i])}return t},Dn.prototype.getPaintVertexBuffers=function(){return this._buffers},Dn.prototype.getUniforms=function(t,e){var r=[];for(var i in this.binders){var o=this.binders[i];if(o instanceof In||o instanceof Pn||o instanceof zn)for(var n=0,a=o.uniformNames;n<a.length;n+=1){var s=a[n];if(e[s]){var l=o.getBinding(t,e[s],s);r.push({name:s,property:i,binding:l})}}}return r},Dn.prototype.setUniforms=function(t,e,r,i){for(var o=0,n=e;o<n.length;o+=1){var a=n[o],s=a.name,l=a.property;this.binders[l].setUniform(a.binding,i,r.get(l),s)}},Dn.prototype.updatePaintBuffers=function(t){for(var e in this._buffers=[],this.binders){var r=this.binders[e];if(t&&r instanceof Rn){var i=2===t.fromScale?r.zoomInPaintVertexBuffer:r.zoomOutPaintVertexBuffer;i&&this._buffers.push(i)}else(r instanceof Ln||r instanceof zn)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer)}},Dn.prototype.upload=function(t){for(var e in this.binders){var r=this.binders[e];(r instanceof Ln||r instanceof zn||r instanceof Rn)&&r.upload(t)}this.updatePaintBuffers()},Dn.prototype.destroy=function(){for(var t in this.binders){var e=this.binders[t];(e instanceof Ln||e instanceof zn||e instanceof Rn)&&e.destroy()}};var On=function(t,e,r){void 0===r&&(r=function(){return!0}),this.programConfigurations={};for(var i=0,o=t;i<o.length;i+=1){var n=o[i];this.programConfigurations[n.id]=new Dn(n,e,r)}this.needsUpload=!1,this._featureMap=new _n,this._bufferOffset=0};function Fn(t,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[t]||[t.replace(e+"-","").replace(/-/g,"_")]}function Bn(t,e,r){var i={color:{source:zo,composite:Wo},number:{source:Ho,composite:zo}},o=function(t){return{"line-pattern":{source:Ro,composite:Ro},"fill-pattern":{source:Ro,composite:Ro},"fill-extrusion-pattern":{source:Ro,composite:Ro}}[t]}(t);return o&&o[r]||i[e][r]}On.prototype.populatePaintArrays=function(t,e,r,i,o,n){for(var a in 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jn=Math.pow(2,14)-1,Nn=-jn-1;function Un(t){for(var e=8192/t.extent,r=t.loadGeometry(),i=0;i<r.length;i++)for(var o=r[i],n=0;n<o.length;n++){var a=o[n],s=Math.round(a.x*e),l=Math.round(a.y*e);a.x=c(s,Nn,jn),a.y=c(l,Nn,jn),(s<a.x||s>a.x+1||l<a.y||l>a.y+1)&&C("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return r}function Vn(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?Un(t):[]}}function qn(t,e,r,i,o){t.emplaceBack(2*e+(i+1)/2,2*r+(o+1)/2)}var $n=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Ao,this.indexArray=new Vo,this.segments=new pn,this.programConfigurations=new On(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function Hn(t,e){for(var r=0;r<t.length;r++)if(ta(e,t[r]))return!0;for(var i=0;i<e.length;i++)if(ta(t,e[i]))return!0;return!!Xn(t,e)}function Zn(t,e,r){return!!ta(t,e)||!!Kn(e,t,r)}function Gn(t,e){if(1===t.length)return Yn(e,t[0]);for(var r=0;r<e.length;r++)for(var i=e[r],o=0;o<i.length;o++)if(ta(t,i[o]))return!0;for(var n=0;n<t.length;n++)if(Yn(e,t[n]))return!0;for(var a=0;a<e.length;a++)if(Xn(t,e[a]))return!0;return!1}function Qn(t,e,r){if(t.length>1){if(Xn(t,e))return!0;for(var i=0;i<e.length;i++)if(Kn(e[i],t,r))return!0}for(var o=0;o<t.length;o++)if(Kn(t[o],e,r))return!0;return!1}function Xn(t,e){if(0===t.length||0===e.length)return!1;for(var r=0;r<t.length-1;r++)for(var i=t[r],o=t[r+1],n=0;n<e.length-1;n++)if(Wn(i,o,e[n],e[n+1]))return!0;return!1}function Wn(t,e,r,i){return k(t,r,i)!==k(e,r,i)&&k(t,e,r)!==k(t,e,i)}function Kn(t,e,r){var i=r*r;if(1===e.length)return t.distSqr(e[0])<i;for(var o=1;o<e.length;o++)if(Jn(t,e[o-1],e[o])<i)return!0;return!1}function Jn(t,e,r){var i=e.distSqr(r);if(0===i)return t.distSqr(e);var 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u=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray),h=u.vertexLength,d=[],f=[],m=0,_=s;m<_.length;m+=1){var y=_[m];if(0!==y.length){y!==s[0]&&f.push(d.length/2);var g=this.segments2.prepareSegment(y.length,this.layoutVertexArray,this.indexArray2),v=g.vertexLength;this.layoutVertexArray.emplaceBack(y[0].x,y[0].y),this.indexArray2.emplaceBack(v+y.length-1,v),d.push(y[0].x),d.push(y[0].y);for(var x=1;x<y.length;x++)this.layoutVertexArray.emplaceBack(y[x].x,y[x].y),this.indexArray2.emplaceBack(v+x-1,v+x),d.push(y[x].x),d.push(y[x].y);g.vertexLength+=y.length,g.primitiveLength+=y.length}}for(var b=Ea(d,f),w=0;w<b.length;w+=3)this.indexArray.emplaceBack(h+b[w],h+b[w+1],h+b[w+2]);u.vertexLength+=l,u.primitiveLength+=b.length/3}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,o,i)},Bi("FillBucket",ls,{omit:["layers","patternFeatures"]});var ps=new wo({"fill-sort-key":new go(It.layout_fill["fill-sort-key"])}),cs={paint:new wo({"fill-antialias":new yo(It.paint_fill["fill-antialias"]),"fill-opacity":new go(It.paint_fill["fill-opacity"]),"fill-color":new go(It.paint_fill["fill-color"]),"fill-outline-color":new go(It.paint_fill["fill-outline-color"]),"fill-translate":new yo(It.paint_fill["fill-translate"]),"fill-translate-anchor":new yo(It.paint_fill["fill-translate-anchor"]),"fill-pattern":new vo(It.paint_fill["fill-pattern"])}),layout:ps},us=function(t){function e(e){t.call(this,e,cs)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.recalculate=function(e,r){t.prototype.recalculate.call(this,e,r);var i=this.paint._values["fill-outline-color"];"constant"===i.value.kind&&void 0===i.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])},e.prototype.createBucket=function(t){return new ls(t)},e.prototype.queryRadius=function(){return ia(this.paint.get("fill-translate"))},e.prototype.queryIntersectsFeature=function(t,e,r,i,o,n,a){return Gn(oa(t,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),n.angle,a),i)},e.prototype.isTileClipped=function(){return!0},e}(Co),hs=Eo([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4).members,ds=fs;function fs(t,e,r,i,o){this.properties={},this.extent=r,this.type=0,this._pbf=t,this._geometry=-1,this._keys=i,this._values=o,t.readFields(ms,this,e)}function ms(t,e,r){1==t?e.id=r.readVarint():2==t?function(t,e){for(var r=t.readVarint()+t.pos;t.pos<r;){var i=e._keys[t.readVarint()],o=e._values[t.readVarint()];e.properties[i]=o}}(r,e):3==t?e.type=r.readVarint():4==t&&(e._geometry=r.pos)}function _s(t){for(var e,r,i=0,o=0,n=t.length,a=n-1;o<n;a=o++)i+=((r=t[a]).x-(e=t[o]).x)*(e.y+r.y);return i}fs.types=["Unknown","Point","LineString","Polygon"],fs.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,r=t.readVarint()+t.pos,i=1,n=0,a=0,s=0,l=[];t.pos<r;){if(n<=0){var p=t.readVarint();i=7&p,n=p>>3}if(n--,1===i||2===i)a+=t.readSVarint(),s+=t.readSVarint(),1===i&&(e&&l.push(e),e=[]),e.push(new o(a,s));else{if(7!==i)throw new Error("unknown command "+i);e&&e.push(e[0].clone())}}return e&&l.push(e),l},fs.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,i=0,o=0,n=0,a=1/0,s=-1/0,l=1/0,p=-1/0;t.pos<e;){if(i<=0){var c=t.readVarint();r=7&c,i=c>>3}if(i--,1===r||2===r)(o+=t.readSVarint())<a&&(a=o),o>s&&(s=o),(n+=t.readSVarint())<l&&(l=n),n>p&&(p=n);else if(7!==r)throw new Error("unknown command "+r)}return[a,l,s,p]},fs.prototype.toGeoJSON=function(t,e,r){var i,o,n=this.extent*Math.pow(2,r),a=this.extent*t,s=this.extent*e,l=this.loadGeometry(),p=fs.types[this.type];function c(t){for(var e=0;e<t.length;e++){var r=t[e];t[e]=[360*(r.x+a)/n-180,360/Math.PI*Math.atan(Math.exp((180-360*(r.y+s)/n)*Math.PI/180))-90]}}switch(this.type){case 1:var u=[];for(i=0;i<l.length;i++)u[i]=l[i][0];c(l=u);break;case 2:for(i=0;i<l.length;i++)c(l[i]);break;case 3:for(l=function(t){var e=t.length;if(e<=1)return[t];for(var r,i,o=[],n=0;n<e;n++){var a=_s(t[n]);0!==a&&(void 0===i&&(i=a<0),i===a<0?(r&&o.push(r),r=[t[n]]):r.push(t[n]))}return r&&o.push(r),o}(l),i=0;i<l.length;i++)for(o=0;o<l[i].length;o++)c(l[i][o])}1===l.length?l=l[0]:p="Multi"+p;var h={type:"Feature",geometry:{type:p,coordinates:l},properties:this.properties};return"id"in this&&(h.id=this.id),h};var ys=gs;function gs(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(vs,this,e),this.length=this._features.length}function vs(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var i=t.readVarint()>>3;e=1===i?t.readString():2===i?t.readFloat():3===i?t.readDouble():4===i?t.readVarint64():5===i?t.readVarint():6===i?t.readSVarint():7===i?t.readBoolean():null}return e}(r))}function xs(t,e,r){if(3===t){var i=new ys(r,r.readVarint()+r.pos);i.length&&(e[i.name]=i)}}gs.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new ds(this._pbf,e,this.extent,this._keys,this._values)};var bs={VectorTile:function(t,e){this.layers=t.readFields(xs,{},e)},VectorTileFeature:ds,VectorTileLayer:ys},ws=bs.VectorTileFeature.types,Cs=Math.pow(2,13);function ks(t,e,r,i,o,n,a,s){t.emplaceBack(e,r,2*Math.floor(i*Cs)+a,o*Cs*2,n*Cs*2,Math.round(s))}var Ss=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Po,this.indexArray=new Vo,this.programConfigurations=new On(t.layers,t.zoom),this.segments=new pn,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function Ms(t,e){return t.x===e.x&&(t.x<0||t.x>8192)||t.y===e.y&&(t.y<0||t.y>8192)}Ss.prototype.populate=function(t,e,r){this.features=[],this.hasPattern=as("fill-extrusion",this.layers,e);for(var i=0,o=t;i<o.length;i+=1){var n=o[i],a=n.feature,s=n.id,l=n.index,p=n.sourceLayerIndex,c=this.layers[0]._featureFilter.needGeometry,u=Vn(a,c);if(this.layers[0]._featureFilter.filter(new so(this.zoom),u,r)){var h={id:s,sourceLayerIndex:p,index:l,geometry:c?u.geometry:Un(a),properties:a.properties,type:a.type,patterns:{}};this.hasPattern?this.features.push(ss("fill-extrusion",this.layers,h,this.zoom,e)):this.addFeature(h,h.geometry,l,r,{}),e.featureIndex.insert(a,h.geometry,l,p,this.index,!0)}}},Ss.prototype.addFeatures=function(t,e,r){for(var i=0,o=this.features;i<o.length;i+=1){var n=o[i];this.addFeature(n,n.geometry,n.index,e,r)}},Ss.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Ss.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Ss.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Ss.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,hs),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Ss.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Ss.prototype.addFeature=function(t,e,r,i,o){for(var n=0,a=os(e,500);n<a.length;n+=1){for(var s=a[n],l=0,p=0,c=s;p<c.length;p+=1)l+=c[p].length;for(var u=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),h=0,d=s;h<d.length;h+=1){var f=d[h];if(0!==f.length&&!((L=f).every((function(t){return t.x<0}))||L.every((function(t){return t.x>8192}))||L.every((function(t){return t.y<0}))||L.every((function(t){return t.y>8192}))))for(var m=0,_=0;_<f.length;_++){var y=f[_];if(_>=1){var g=f[_-1];if(!Ms(y,g)){u.vertexLength+4>pn.MAX_VERTEX_ARRAY_LENGTH&&(u=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var v=y.sub(g)._perp()._unit(),x=g.dist(y);m+x>32768&&(m=0),ks(this.layoutVertexArray,y.x,y.y,v.x,v.y,0,0,m),ks(this.layoutVertexArray,y.x,y.y,v.x,v.y,0,1,m),ks(this.layoutVertexArray,g.x,g.y,v.x,v.y,0,0,m+=x),ks(this.layoutVertexArray,g.x,g.y,v.x,v.y,0,1,m);var b=u.vertexLength;this.indexArray.emplaceBack(b,b+2,b+1),this.indexArray.emplaceBack(b+1,b+2,b+3),u.vertexLength+=4,u.primitiveLength+=2}}}}if(u.vertexLength+l>pn.MAX_VERTEX_ARRAY_LENGTH&&(u=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray)),"Polygon"===ws[t.type]){for(var w=[],C=[],k=u.vertexLength,S=0,M=s;S<M.length;S+=1){var E=M[S];if(0!==E.length){E!==s[0]&&C.push(w.length/2);for(var T=0;T<E.length;T++){var A=E[T];ks(this.layoutVertexArray,A.x,A.y,0,0,1,1,0),w.push(A.x),w.push(A.y)}}}for(var I=Ea(w,C),P=0;P<I.length;P+=3)this.indexArray.emplaceBack(k+I[P],k+I[P+2],k+I[P+1]);u.primitiveLength+=I.length/3,u.vertexLength+=l}}var L;this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,o,i)},Bi("FillExtrusionBucket",Ss,{omit:["layers","features"]});var Es={paint:new wo({"fill-extrusion-opacity":new yo(It["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new go(It["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new yo(It["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new yo(It["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new vo(It["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new go(It["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new go(It["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new yo(It["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},Ts=function(t){function e(e){t.call(this,e,Es)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.createBucket=function(t){return new Ss(t)},e.prototype.queryRadius=function(){return ia(this.paint.get("fill-extrusion-translate"))},e.prototype.is3D=function(){return!0},e.prototype.queryIntersectsFeature=function(t,e,r,i,n,a,s,l){var p=oa(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),a.angle,s),c=this.paint.get("fill-extrusion-height").evaluate(e,r),u=this.paint.get("fill-extrusion-base").evaluate(e,r),h=function(t,e,r,i){for(var n=[],a=0,s=t;a<s.length;a+=1){var l=s[a],p=[l.x,l.y,0,1];ha(p,p,e),n.push(new o(p[0]/p[3],p[1]/p[3]))}return n}(p,l),d=function(t,e,r,i){for(var n=[],a=[],s=i[8]*e,l=i[9]*e,p=i[10]*e,c=i[11]*e,u=i[8]*r,h=i[9]*r,d=i[10]*r,f=i[11]*r,m=0,_=t;m<_.length;m+=1){for(var y=[],g=[],v=0,x=_[m];v<x.length;v+=1){var b=x[v],w=b.x,C=b.y,k=i[0]*w+i[4]*C+i[12],S=i[1]*w+i[5]*C+i[13],M=i[2]*w+i[6]*C+i[14],E=i[3]*w+i[7]*C+i[15],T=M+p,A=E+c,I=k+u,P=S+h,L=M+d,z=E+f,R=new o((k+s)/A,(S+l)/A);R.z=T/A,y.push(R);var D=new o(I/z,P/z);D.z=L/z,g.push(D)}n.push(y),a.push(g)}return[n,a]}(i,u,c,l);return function(t,e,r){var i=1/0;Gn(r,e)&&(i=Is(r,e[0]));for(var o=0;o<e.length;o++)for(var n=e[o],a=t[o],s=0;s<n.length-1;s++){var l=n[s],p=[l,n[s+1],a[s+1],a[s],l];Hn(r,p)&&(i=Math.min(i,Is(r,p)))}return i!==1/0&&i}(d[0],d[1],h)},e}(Co);function As(t,e){return t.x*e.x+t.y*e.y}function Is(t,e){if(1===t.length){for(var r,i=0,o=e[i++];!r||o.equals(r);)if(!(r=e[i++]))return 1/0;for(;i<e.length;i++){var n=e[i],a=t[0],s=r.sub(o),l=n.sub(o),p=a.sub(o),c=As(s,s),u=As(s,l),h=As(l,l),d=As(p,s),f=As(p,l),m=c*h-u*u,_=(h*d-u*f)/m,y=(c*f-u*d)/m,g=o.z*(1-_-y)+r.z*_+n.z*y;if(isFinite(g))return g}return 1/0}for(var v=1/0,x=0,b=e;x<b.length;x+=1)v=Math.min(v,b[x].z);return v}var Ps=Eo([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,Ls=Eo([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]).members,zs=bs.VectorTileFeature.types,Rs=Math.cos(Math.PI/180*37.5),Ds=Math.pow(2,14)/.5,Os=function(t){var e=this;this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((function(t){e.gradients[t.id]={}})),this.layoutVertexArray=new Lo,this.layoutVertexArray2=new zo,this.indexArray=new Vo,this.programConfigurations=new On(t.layers,t.zoom),this.segments=new pn,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};Os.prototype.populate=function(t,e,r){this.hasPattern=as("line",this.layers,e);for(var i=this.layers[0].layout.get("line-sort-key"),o=!i.isConstant(),n=[],a=0,s=t;a<s.length;a+=1){var l=s[a],p=l.feature,c=l.id,u=l.index,h=l.sourceLayerIndex,d=this.layers[0]._featureFilter.needGeometry,f=Vn(p,d);if(this.layers[0]._featureFilter.filter(new so(this.zoom),f,r)){var m=o?i.evaluate(f,{},r):void 0,_={id:c,properties:p.properties,type:p.type,sourceLayerIndex:h,index:u,geometry:d?f.geometry:Un(p),patterns:{},sortKey:m};n.push(_)}}o&&n.sort((function(t,e){return t.sortKey-e.sortKey}));for(var y=0,g=n;y<g.length;y+=1){var v=g[y],x=v.geometry,b=v.index,w=v.sourceLayerIndex;if(this.hasPattern){var C=ss("line",this.layers,v,this.zoom,e);this.patternFeatures.push(C)}else this.addFeature(v,x,b,r,{});e.featureIndex.insert(t[b].feature,x,b,w,this.index)}},Os.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Os.prototype.addFeatures=function(t,e,r){for(var i=0,o=this.patternFeatures;i<o.length;i+=1){var n=o[i];this.addFeature(n,n.geometry,n.index,e,r)}},Os.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Os.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Os.prototype.upload=function(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,Ls)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ps),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Os.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Os.prototype.lineFeatureClips=function(t){if(t.properties&&t.properties.hasOwnProperty("mapbox_clip_start")&&t.properties.hasOwnProperty("mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}},Os.prototype.addFeature=function(t,e,r,i,o){var n=this.layers[0].layout,a=n.get("line-join").evaluate(t,{}),s=n.get("line-cap"),l=n.get("line-miter-limit"),p=n.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(var c=0,u=e;c<u.length;c+=1)this.addLine(u[c],t,a,s,l,p);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,o,i)},Os.prototype.addLine=function(t,e,r,i,o,n){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(var a=0;a<t.length-1;a++)this.totalDistance+=t[a].dist(t[a+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}for(var s="Polygon"===zs[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var p=0;p<l-1&&t[p].equals(t[p+1]);)p++;if(!(l<(s?3:2))){"bevel"===r&&(o=1.05);var c,u=this.overscaling<=16?122880/(512*this.overscaling):0,h=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray),d=void 0,f=void 0,m=void 0,_=void 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Ys.decode(t.subarray(e,r))}(this.buf,e,t):function(t,e,r){for(var i="",o=e;o<r;){var n,a,s,l=t[o],p=null,c=l>239?4:l>223?3:l>191?2:1;if(o+c>r)break;1===c?l<128&&(p=l):2===c?128==(192&(n=t[o+1]))&&(p=(31&l)<<6|63&n)<=127&&(p=null):3===c?(a=t[o+2],128==(192&(n=t[o+1]))&&128==(192&a)&&((p=(15&l)<<12|(63&n)<<6|63&a)<=2047||p>=55296&&p<=57343)&&(p=null)):4===c&&(a=t[o+2],s=t[o+3],128==(192&(n=t[o+1]))&&128==(192&a)&&128==(192&s)&&((p=(15&l)<<18|(63&n)<<12|(63&a)<<6|63&s)<=65535||p>=1114112)&&(p=null)),null===p?(p=65533,c=1):p>65535&&(p-=65536,i+=String.fromCharCode(p>>>10&1023|55296),p=56320|1023&p),i+=String.fromCharCode(p),o+=c}return i}(this.buf,e,t)},readBytes:function(){var t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e},readPackedVarint:function(t,e){if(this.type!==Js.Bytes)return t.push(this.readVarint(e));var r=tl(this);for(t=t||[];this.pos<r;)t.push(this.readVarint(e));return t},readPackedSVarint:function(t){if(this.type!==Js.Bytes)return t.push(this.readSVarint());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==Js.Bytes)return t.push(this.readBoolean());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==Js.Bytes)return t.push(this.readFloat());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==Js.Bytes)return t.push(this.readDouble());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==Js.Bytes)return t.push(this.readFixed32());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==Js.Bytes)return t.push(this.readSFixed32());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==Js.Bytes)return t.push(this.readFixed64());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==Js.Bytes)return t.push(this.readSFixed64());var e=tl(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===Js.Varint)for(;this.buf[this.pos++]>127;);else if(e===Js.Bytes)this.pos=this.readVarint()+this.pos;else if(e===Js.Fixed32)this.pos+=4;else{if(e!==Js.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e<this.pos+t;)e*=2;if(e!==this.length){var r=new Uint8Array(e);r.set(this.buf),this.buf=r,this.length=e}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),dl(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),dl(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),dl(this.buf,-1&t,this.pos),dl(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),dl(this.buf,-1&t,this.pos),dl(this.buf,Math.floor(t*(1/4294967296)),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var r,i;if(t>=0?(r=t%4294967296|0,i=t/4294967296|0):(i=~(-t/4294967296),4294967295^(r=~(-t%4294967296))?r=r+1|0:(r=0,i=i+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,r){r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,r.buf[r.pos]=127&(t>>>=7)}(r,0,e),function(t,e){var r=(7&t)<<4;e.buf[e.pos++]|=r|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))))}(i,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,r){for(var i,o,n=0;n<e.length;n++){if((i=e.charCodeAt(n))>55295&&i<57344){if(!o){i>56319||n+1===e.length?(t[r++]=239,t[r++]=191,t[r++]=189):o=i;continue}if(i<56320){t[r++]=239,t[r++]=191,t[r++]=189,o=i;continue}i=o-55296<<10|i-56320|65536,o=null}else o&&(t[r++]=239,t[r++]=191,t[r++]=189,o=null);i<128?t[r++]=i:(i<2048?t[r++]=i>>6|192:(i<65536?t[r++]=i>>12|224:(t[r++]=i>>18|240,t[r++]=i>>12&63|128),t[r++]=i>>6&63|128),t[r++]=63&i|128)}return r}(this.buf,t,this.pos);var r=this.pos-e;r>=128&&rl(e,r,this),this.pos=e-1,this.writeVarint(r),this.pos+=r},writeFloat:function(t){this.realloc(4),Ws(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),Ws(this.buf,t,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var r=0;r<e;r++)this.buf[this.pos++]=t[r]},writeRawMessage:function(t,e){this.pos++;var r=this.pos;t(e,this);var i=this.pos-r;i>=128&&rl(r,i,this),this.pos=r-1,this.writeVarint(i),this.pos+=i},writeMessage:function(t,e,r){this.writeTag(t,Js.Bytes),this.writeRawMessage(e,r)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,il,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,ol,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,sl,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,nl,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,al,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,ll,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,pl,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,cl,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,ul,e)},writeBytesField:function(t,e){this.writeTag(t,Js.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,Js.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,Js.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,Js.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,Js.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,Js.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,Js.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,Js.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,Js.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,Js.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var vl=function(t,e){var r=e.pixelRatio,i=e.version,o=e.stretchX,n=e.stretchY,a=e.content;this.paddedRect=t,this.pixelRatio=r,this.stretchX=o,this.stretchY=n,this.content=a,this.version=i},xl={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};xl.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},xl.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},xl.tlbr.get=function(){return this.tl.concat(this.br)},xl.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(vl.prototype,xl);var bl=function(t,e){var r={},i={};this.haveRenderCallbacks=[];var o=[];this.addImages(t,r,o),this.addImages(e,i,o);var n=gl(o),a=new xa({width:n.w||1,height:n.h||1});for(var s in t){var l=t[s],p=r[s].paddedRect;xa.copy(l.data,a,{x:0,y:0},{x:p.x+1,y:p.y+1},l.data)}for(var c in e){var u=e[c],h=i[c].paddedRect,d=h.x+1,f=h.y+1,m=u.data.width,_=u.data.height;xa.copy(u.data,a,{x:0,y:0},{x:d,y:f},u.data),xa.copy(u.data,a,{x:0,y:_-1},{x:d,y:f-1},{width:m,height:1}),xa.copy(u.data,a,{x:0,y:0},{x:d,y:f+_},{width:m,height:1}),xa.copy(u.data,a,{x:m-1,y:0},{x:d-1,y:f},{width:1,height:_}),xa.copy(u.data,a,{x:0,y:0},{x:d+m,y:f},{width:1,height:_})}this.image=a,this.iconPositions=r,this.patternPositions=i};bl.prototype.addImages=function(t,e,r){for(var i in t){var o=t[i],n={x:0,y:0,w:o.data.width+2,h:o.data.height+2};r.push(n),e[i]=new vl(n,o),o.hasRenderCallback&&this.haveRenderCallbacks.push(i)}},bl.prototype.patchUpdatedImages=function(t,e){for(var r in t.dispatchRenderCallbacks(this.haveRenderCallbacks),t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e)},bl.prototype.patchUpdatedImage=function(t,e,r){if(t&&e&&t.version!==e.version){t.version=e.version;var i=t.tl;r.update(e.data,void 0,{x:i[0],y:i[1]})}},Bi("ImagePosition",vl),Bi("ImageAtlas",bl);var wl={horizontal:1,vertical:2,horizontalOnly:3},Cl=function(){this.scale=1,this.fontStack="",this.imageName=null};Cl.forText=function(t,e){var r=new Cl;return r.scale=t||1,r.fontStack=e,r},Cl.forImage=function(t){var e=new Cl;return e.imageName=t,e};var kl=function(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null};function Sl(t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m){var _,y=kl.fromFeature(t,o);u===wl.vertical&&y.verticalizePunctuation();var g=ao.processBidirectionalText,v=ao.processStyledBidirectionalText;if(g&&1===y.sections.length){_=[];for(var x=0,b=g(y.toString(),Ll(y,p,n,e,i,d,f));x<b.length;x+=1){var w=b[x],C=new kl;C.text=w,C.sections=y.sections;for(var k=0;k<w.length;k++)C.sectionIndex.push(0);_.push(C)}}else if(v){_=[];for(var S=0,M=v(y.text,y.sectionIndex,Ll(y,p,n,e,i,d,f));S<M.length;S+=1){var E=M[S],T=new kl;T.text=E[0],T.sectionIndex=E[1],T.sections=y.sections,_.push(T)}}else _=function(t,e){for(var r=[],i=t.text,o=0,n=0,a=e;n<a.length;n+=1){var s=a[n];r.push(t.substring(o,s)),o=s}return o<i.length&&r.push(t.substring(o,i.length)),r}(y,Ll(y,p,n,e,i,d,f));var A=[],I={positionedLines:A,text:y.toString(),top:c[1],bottom:c[1],left:c[0],right:c[0],writingMode:u,iconsInText:!1,verticalizable:!1};return function(t,e,r,i,o,n,a,s,l,p,c,u){for(var h=0,d=-17,f=0,m=0,_="right"===s?1:"left"===s?0:.5,y=0,g=0,v=o;g<v.length;g+=1){var x=v[g];x.trim();var b=x.getMaxScale(),w=24*(b-1),C={positionedGlyphs:[],lineOffset:0};t.positionedLines[y]=C;var k=C.positionedGlyphs,S=0;if(x.length()){for(var M=0;M<x.length();M++){var E=x.getSection(M),T=x.getSectionIndex(M),A=x.getCharCode(M),I=0,P=null,L=null,z=null,R=24,D=!(l===wl.horizontal||!c&&!Gi(A)||c&&(Ml[A]||($=A,Hi.Arabic($)||Hi["Arabic Supplement"]($)||Hi["Arabic Extended-A"]($)||Hi["Arabic Presentation Forms-A"]($)||Hi["Arabic Presentation Forms-B"]($))));if(E.imageName){var O=i[E.imageName];if(!O)continue;z=E.imageName,t.iconsInText=t.iconsInText||!0,L=O.paddedRect;var F=O.displaySize;E.scale=24*E.scale/u,I=w+(24-F[1]*E.scale),R=(P={width:F[0],height:F[1],left:1,top:-3,advance:D?F[1]:F[0]}).advance;var B=D?F[0]*E.scale-24*b:F[1]*E.scale-24*b;B>0&&B>S&&(S=B)}else{var j=r[E.fontStack],N=j&&j[A];if(N&&N.rect)L=N.rect,P=N.metrics;else{var U=e[E.fontStack],V=U&&U[A];if(!V)continue;P=V.metrics}I=24*(b-E.scale)}D?(t.verticalizable=!0,k.push({glyph:A,imageName:z,x:h,y:d+I,vertical:D,scale:E.scale,fontStack:E.fontStack,sectionIndex:T,metrics:P,rect:L}),h+=R*E.scale+p):(k.push({glyph:A,imageName:z,x:h,y:d+I,vertical:D,scale:E.scale,fontStack:E.fontStack,sectionIndex:T,metrics:P,rect:L}),h+=P.advance*E.scale+p)}0!==k.length&&(f=Math.max(h-p,f),Rl(k,0,k.length-1,_,S)),h=0;var q=n*b+S;C.lineOffset=Math.max(S,w),d+=q,m=Math.max(q,m),++y}else d+=n,++y}var $,H=d- -17,Z=zl(a),G=Z.horizontalAlign,Q=Z.verticalAlign;(function(t,e,r,i,o,n,a,s,l){var p,c=(e-r)*o;p=n!==a?-s*i- -17:(-i*l+.5)*a;for(var u=0,h=t;u<h.length;u+=1)for(var d=0,f=h[u].positionedGlyphs;d<f.length;d+=1){var m=f[d];m.x+=c,m.y+=p}})(t.positionedLines,_,G,Q,f,m,n,H,o.length),t.top+=-Q*H,t.bottom=t.top+H,t.left+=-G*f,t.right=t.left+f}(I,e,r,i,_,a,s,l,u,p,h,m),!function(t){for(var e=0,r=t;e<r.length;e+=1)if(0!==r[e].positionedGlyphs.length)return!1;return!0}(A)&&I}kl.fromFeature=function(t,e){for(var r=new kl,i=0;i<t.sections.length;i++){var o=t.sections[i];o.image?r.addImageSection(o):r.addTextSection(o,e)}return r},kl.prototype.length=function(){return this.text.length},kl.prototype.getSection=function(t){return this.sections[this.sectionIndex[t]]},kl.prototype.getSectionIndex=function(t){return this.sectionIndex[t]},kl.prototype.getCharCode=function(t){return this.text.charCodeAt(t)},kl.prototype.verticalizePunctuation=function(){this.text=function(t){for(var e="",r=0;r<t.length;r++){var i=t.charCodeAt(r+1)||null,o=t.charCodeAt(r-1)||null;e+=i&&Qi(i)&&!Qs[t[r+1]]||o&&Qi(o)&&!Qs[t[r-1]]||!Qs[t[r]]?t[r]:Qs[t[r]]}return e}(this.text)},kl.prototype.trim=function(){for(var t=0,e=0;e<this.text.length&&Ml[this.text.charCodeAt(e)];e++)t++;for(var r=this.text.length,i=this.text.length-1;i>=0&&i>=t&&Ml[this.text.charCodeAt(i)];i--)r--;this.text=this.text.substring(t,r),this.sectionIndex=this.sectionIndex.slice(t,r)},kl.prototype.substring=function(t,e){var r=new kl;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r},kl.prototype.toString=function(){return this.text},kl.prototype.getMaxScale=function(){var t=this;return this.sectionIndex.reduce((function(e,r){return Math.max(e,t.sections[r].scale)}),0)},kl.prototype.addTextSection=function(t,e){this.text+=t.text,this.sections.push(Cl.forText(t.scale,t.fontStack||e));for(var r=this.sections.length-1,i=0;i<t.text.length;++i)this.sectionIndex.push(r)},kl.prototype.addImageSection=function(t){var e=t.image?t.image.name:"";if(0!==e.length){var r=this.getNextImageSectionCharCode();r?(this.text+=String.fromCharCode(r),this.sections.push(Cl.forImage(e)),this.sectionIndex.push(this.sections.length-1)):C("Reached maximum number of images 6401")}else C("Can't add FormattedSection with an empty image.")},kl.prototype.getNextImageSectionCharCode=function(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)};var Ml={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},El={};function Tl(t,e,r,i,o,n){if(e.imageName){var a=i[e.imageName];return a?a.displaySize[0]*e.scale*24/n+o:0}var s=r[e.fontStack],l=s&&s[t];return l?l.metrics.advance*e.scale+o:0}function Al(t,e,r,i){var o=Math.pow(t-e,2);return i?t<e?o/2:2*o:o+Math.abs(r)*r}function Il(t,e,r){var i=0;return 10===t&&(i-=1e4),r&&(i+=150),40!==t&&65288!==t||(i+=50),41!==e&&65289!==e||(i+=50),i}function Pl(t,e,r,i,o,n){for(var a=null,s=Al(e,r,o,n),l=0,p=i;l<p.length;l+=1){var c=p[l],u=Al(e-c.x,r,o,n)+c.badness;u<=s&&(a=c,s=u)}return{index:t,x:e,priorBreak:a,badness:s}}function Ll(t,e,r,i,o,n,a){if("point"!==n)return[];if(!t)return[];for(var s,l=[],p=function(t,e,r,i,o,n){for(var a=0,s=0;s<t.length();s++){var l=t.getSection(s);a+=Tl(t.getCharCode(s),l,i,o,e,n)}return a/Math.max(1,Math.ceil(a/r))}(t,e,r,i,o,a),c=t.text.indexOf("​")>=0,u=0,h=0;h<t.length();h++){var d=t.getSection(h),f=t.getCharCode(h);if(Ml[f]||(u+=Tl(f,d,i,o,e,a)),h<t.length()-1){var m=!((s=f)<11904||!(Hi["Bopomofo Extended"](s)||Hi.Bopomofo(s)||Hi["CJK Compatibility Forms"](s)||Hi["CJK Compatibility Ideographs"](s)||Hi["CJK Compatibility"](s)||Hi["CJK Radicals Supplement"](s)||Hi["CJK Strokes"](s)||Hi["CJK Symbols and Punctuation"](s)||Hi["CJK Unified Ideographs Extension A"](s)||Hi["CJK Unified Ideographs"](s)||Hi["Enclosed 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r=(this.length>>1)-1;r>=0;r--)this._down(r)};function ep(t,e){return t<e?-1:t>e?1:0}function rp(t,e,r){void 0===e&&(e=1),void 0===r&&(r=!1);for(var i=1/0,n=1/0,a=-1/0,s=-1/0,l=t[0],p=0;p<l.length;p++){var c=l[p];(!p||c.x<i)&&(i=c.x),(!p||c.y<n)&&(n=c.y),(!p||c.x>a)&&(a=c.x),(!p||c.y>s)&&(s=c.y)}var u=Math.min(a-i,s-n),h=u/2,d=new tp([],ip);if(0===u)return new o(i,n);for(var f=i;f<a;f+=u)for(var m=n;m<s;m+=u)d.push(new op(f+h,m+h,h,t));for(var _=function(t){for(var e=0,r=0,i=0,o=t[0],n=0,a=o.length,s=a-1;n<a;s=n++){var l=o[n],p=o[s],c=l.x*p.y-p.x*l.y;r+=(l.x+p.x)*c,i+=(l.y+p.y)*c,e+=3*c}return new op(r/e,i/e,0,t)}(t),y=d.length;d.length;){var g=d.pop();(g.d>_.d||!_.d)&&(_=g,r&&console.log("found best %d after %d probes",Math.round(1e4*g.d)/1e4,y)),g.max-_.d<=e||(d.push(new op(g.p.x-(h=g.h/2),g.p.y-h,h,t)),d.push(new op(g.p.x+h,g.p.y-h,h,t)),d.push(new op(g.p.x-h,g.p.y+h,h,t)),d.push(new op(g.p.x+h,g.p.y+h,h,t)),y+=4)}return r&&(console.log("num probes: "+y),console.log("best distance: 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n=1+(t<<1),a=e[n],s=n+1;if(s<this.length&&r(e[s],a)<0&&(n=s,a=e[s]),r(a,o)>=0)break;e[t]=a,t=n}e[t]=o};var np=Number.POSITIVE_INFINITY;function ap(t,e){return e[1]!==np?function(t,e,r){var i=0,o=0;switch(e=Math.abs(e),r=Math.abs(r),t){case"top-right":case"top-left":case"top":o=r-7;break;case"bottom-right":case"bottom-left":case"bottom":o=7-r}switch(t){case"top-right":case"bottom-right":case"right":i=-e;break;case"top-left":case"bottom-left":case"left":i=e}return[i,o]}(t,e[0],e[1]):function(t,e){var r=0,i=0;e<0&&(e=0);var o=e/Math.sqrt(2);switch(t){case"top-right":case"top-left":i=o-7;break;case"bottom-right":case"bottom-left":i=7-o;break;case"bottom":i=7-e;break;case"top":i=e-7}switch(t){case"top-right":case"bottom-right":r=-o;break;case"top-left":case"bottom-left":r=o;break;case"left":r=e;break;case"right":r=-e}return[r,i]}(t,e[0])}function sp(t){switch(t){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function lp(t,e,r,i,n,a,s,l,p,c,u,h,d,f,m){var _=function(t,e,r,i,n,a,s,l){for(var p=i.layout.get("text-rotate").evaluate(a,{})*Math.PI/180,c=[],u=0,h=e.positionedLines;u<h.length;u+=1)for(var d=h[u],f=0,m=d.positionedGlyphs;f<m.length;f+=1){var _=m[f];if(_.rect){var y=_.rect||{},g=4,v=!0,x=1,b=0,w=(n||l)&&_.vertical,C=_.metrics.advance*_.scale/2;if(l&&e.verticalizable&&(b=d.lineOffset/2-(_.imageName?-(24-_.metrics.width*_.scale)/2:24*(_.scale-1))),_.imageName){var k=s[_.imageName];v=k.sdf,g=1/(x=k.pixelRatio)}var S=n?[_.x+C,_.y]:[0,0],M=n?[0,0]:[_.x+C+r[0],_.y+r[1]-b],E=[0,0];w&&(E=M,M=[0,0]);var T=(_.metrics.left-g)*_.scale-C+M[0],A=(-_.metrics.top-g)*_.scale+M[1],I=T+y.w*_.scale/x,P=A+y.h*_.scale/x,L=new o(T,A),z=new o(I,A),R=new o(T,P),D=new o(I,P);if(w){var O=new o(-C,C- -17),F=-Math.PI/2,B=12-C,j=new o(22-B,-(_.imageName?B:0)),N=new(Function.prototype.bind.apply(o,[null].concat(E)));L._rotateAround(F,O)._add(j)._add(N),z._rotateAround(F,O)._add(j)._add(N),R._rotateAround(F,O)._add(j)._add(N),D._rotateAround(F,O)._add(j)._add(N)}if(p){var U=Math.sin(p),V=Math.cos(p),q=[V,-U,U,V];L._matMult(q),z._matMult(q),R._matMult(q),D._matMult(q)}var $=new o(0,0),H=new o(0,0);c.push({tl:L,tr:z,bl:R,br:D,tex:y,writingMode:e.writingMode,glyphOffset:S,sectionIndex:_.sectionIndex,isSDF:v,pixelOffsetTL:$,pixelOffsetBR:H,minFontScaleX:0,minFontScaleY:0})}}return c}(0,r,l,n,a,s,i,t.allowVerticalPlacement),y=t.textSizeData,g=null;"source"===y.kind?(g=[128*n.layout.get("text-size").evaluate(s,{})])[0]>32640&&C(t.layerIds[0]+': Value for "text-size" is >= 255. 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Reduce your "text-size".'),t.addSymbols(t.text,_,g,l,a,s,c,e,p.lineStartIndex,p.lineLength,d,m);for(var v=0,x=u;v<x.length;v+=1)h[x[v]]=t.text.placedSymbolArray.length-1;return 4*_.length}function pp(t){for(var e in t)return t[e];return null}function cp(t,e,r,i){var o=t.compareText;if(e in o){for(var n=o[e],a=n.length-1;a>=0;a--)if(i.dist(n[a])<r)return!0}else o[e]=[];return o[e].push(i),!1}var up=bs.VectorTileFeature.types,hp=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function dp(t,e,r,i,o,n,a,s,l,p,c,u,h){var d=s?Math.min(32640,Math.round(s[0])):0,f=s?Math.min(32640,Math.round(s[1])):0;t.emplaceBack(e,r,Math.round(32*i),Math.round(32*o),n,a,(d<<1)+(l?1:0),f,16*p,16*c,256*u,256*h)}function fp(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}function mp(t){for(var e=0,r=t.sections;e<r.length;e+=1)if(Ki(r[e].text))return!0;return!1}var _p=function(t){this.layoutVertexArray=new Do,this.indexArray=new Vo,this.programConfigurations=t,this.segments=new pn,this.dynamicLayoutVertexArray=new Oo,this.opacityVertexArray=new Fo,this.placedSymbolArray=new tn};_p.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length},_p.prototype.upload=function(t,e,r,i){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Vs.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,qs.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,hp,!0),this.opacityVertexBuffer.itemSize=1),(r||i)&&this.programConfigurations.upload(t))},_p.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},Bi("SymbolBuffers",_p);var yp=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new pn,this.collisionVertexArray=new Uo};yp.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,$s.members,!0)},yp.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},Bi("CollisionBuffers",yp);var gp=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=la([]),this.placementViewportMatrix=la([]);var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Fl(this.zoom,e["text-size"]),this.iconSizeData=Fl(this.zoom,e["icon-size"]);var r=this.layers[0].layout,i=r.get("symbol-sort-key"),o=r.get("symbol-z-order");this.canOverlap=r.get("text-allow-overlap")||r.get("icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==o&&!i.isConstant(),this.sortFeaturesByY=("viewport-y"===o||"auto"===o&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map((function(t){return wl[t]}))),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id})),this.sourceID=t.sourceID};gp.prototype.createArrays=function(){this.text=new _p(new On(this.layers,this.zoom,(function(t){return/^text/.test(t)}))),this.icon=new _p(new On(this.layers,this.zoom,(function(t){return/^icon/.test(t)}))),this.glyphOffsetArray=new on,this.lineVertexArray=new nn,this.symbolInstances=new rn},gp.prototype.calculateGlyphDependencies=function(t,e,r,i,o){for(var n=0;n<t.length;n++)if(e[t.charCodeAt(n)]=!0,(r||i)&&o){var a=Qs[t.charAt(n)];a&&(e[a.charCodeAt(0)]=!0)}},gp.prototype.populate=function(t,e,r){var i=this.layers[0],o=i.layout,n=o.get("text-font"),a=o.get("text-field"),s=o.get("icon-image"),l=("constant"!==a.value.kind||a.value.value instanceof oe&&!a.value.value.isEmpty()||a.value.value.toString().length>0)&&("constant"!==n.value.kind||n.value.value.length>0),p="constant"!==s.value.kind||!!s.value.value||Object.keys(s.parameters).length>0,c=o.get("symbol-sort-key");if(this.features=[],l||p){for(var u=e.iconDependencies,h=e.glyphDependencies,d=e.availableImages,f=new so(this.zoom),m=0,_=t;m<_.length;m+=1){var y=_[m],g=y.feature,v=y.id,x=y.index,b=y.sourceLayerIndex,w=i._featureFilter.needGeometry,C=Vn(g,w);if(i._featureFilter.filter(f,C,r)){w||(C.geometry=Un(g));var k=void 0;if(l){var S=i.getValueAndResolveTokens("text-field",C,r,d),M=oe.factory(S);mp(M)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===oo()||this.hasRTLText&&ao.isParsed())&&(k=Gs(M,i,C))}var E=void 0;if(p){var T=i.getValueAndResolveTokens("icon-image",C,r,d);E=T instanceof ne?T:ne.fromString(T)}if(k||E){var A=this.sortFeaturesByKey?c.evaluate(C,{},r):void 0;if(this.features.push({id:v,text:k,icon:E,index:x,sourceLayerIndex:b,geometry:C.geometry,properties:g.properties,type:up[g.type],sortKey:A}),E&&(u[E.name]=!0),k){var I=n.evaluate(C,{},r).join(","),P="map"===o.get("text-rotation-alignment")&&"point"!==o.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(wl.vertical)>=0;for(var L=0,z=k.sections;L<z.length;L+=1){var R=z[L];if(R.image)u[R.image.name]=!0;else{var D=Zi(k.toString()),O=R.fontStack||I,F=h[O]=h[O]||{};this.calculateGlyphDependencies(R.text,F,P,this.allowVerticalPlacement,D)}}}}}}"line"===o.get("symbol-placement")&&(this.features=function(t){var e={},r={},i=[],o=0;function n(e){i.push(t[e]),o++}function a(t,e,o){var n=r[t];return delete r[t],r[e]=n,i[n].geometry[0].pop(),i[n].geometry[0]=i[n].geometry[0].concat(o[0]),n}function s(t,r,o){var n=e[r];return delete e[r],e[t]=n,i[n].geometry[0].shift(),i[n].geometry[0]=o[0].concat(i[n].geometry[0]),n}function l(t,e,r){var i=r?e[0][e[0].length-1]:e[0][0];return t+":"+i.x+":"+i.y}for(var p=0;p<t.length;p++){var c=t[p],u=c.geometry,h=c.text?c.text.toString():null;if(h){var d=l(h,u),f=l(h,u,!0);if(d in r&&f in e&&r[d]!==e[f]){var m=s(d,f,u),_=a(d,f,i[m].geometry);delete e[d],delete r[f],r[l(h,i[_].geometry,!0)]=_,i[m].geometry=null}else d in r?a(d,f,u):f in e?s(d,f,u):(n(p),e[d]=o-1,r[f]=o-1)}else n(p)}return i.filter((function(t){return t.geometry}))}(this.features)),this.sortFeaturesByKey&&this.features.sort((function(t,e){return t.sortKey-e.sortKey}))}},gp.prototype.update=function(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r))},gp.prototype.isEmpty=function(){return 0===this.symbolInstances.length&&!this.hasRTLText},gp.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},gp.prototype.upload=function(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0},gp.prototype.destroyDebugData=function(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()},gp.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()},gp.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var i=t.dist(e[t.segment+1]),o=t.dist(e[t.segment]),n={},a=t.segment+1;a<e.length;a++)n[a]={x:e[a].x,y:e[a].y,tileUnitDistanceFromAnchor:i},a<e.length-1&&(i+=e[a+1].dist(e[a]));for(var s=t.segment||0;s>=0;s--)n[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:o},s>0&&(o+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var p=n[l];this.lineVertexArray.emplaceBack(p.x,p.y,p.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},gp.prototype.addSymbols=function(t,e,r,i,o,n,a,s,l,p,c,u){for(var h=t.indexArray,d=t.layoutVertexArray,f=t.segments.prepareSegment(4*e.length,d,h,this.canOverlap?n.sortKey:void 0),m=this.glyphOffsetArray.length,_=f.vertexLength,y=this.allowVerticalPlacement&&a===wl.vertical?Math.PI/2:0,g=n.text&&n.text.sections,v=0;v<e.length;v++){var x=e[v],b=x.tl,w=x.tr,C=x.bl,k=x.br,S=x.tex,M=x.pixelOffsetTL,E=x.pixelOffsetBR,T=x.minFontScaleX,A=x.minFontScaleY,I=x.glyphOffset,P=x.isSDF,L=x.sectionIndex,z=f.vertexLength,R=I[1];dp(d,s.x,s.y,b.x,R+b.y,S.x,S.y,r,P,M.x,M.y,T,A),dp(d,s.x,s.y,w.x,R+w.y,S.x+S.w,S.y,r,P,E.x,M.y,T,A),dp(d,s.x,s.y,C.x,R+C.y,S.x,S.y+S.h,r,P,M.x,E.y,T,A),dp(d,s.x,s.y,k.x,R+k.y,S.x+S.w,S.y+S.h,r,P,E.x,E.y,T,A),fp(t.dynamicLayoutVertexArray,s,y),h.emplaceBack(z,z+1,z+2),h.emplaceBack(z+1,z+2,z+3),f.vertexLength+=4,f.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(I[0]),v!==e.length-1&&L===e[v+1].sectionIndex||t.programConfigurations.populatePaintArrays(d.length,n,n.index,{},u,g&&g[L])}t.placedSymbolArray.emplaceBack(s.x,s.y,m,this.glyphOffsetArray.length-m,_,l,p,s.segment,r?r[0]:0,r?r[1]:0,i[0],i[1],a,0,!1,0,c)},gp.prototype._addCollisionDebugVertex=function(t,e,r,i,o,n){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,i,o,Math.round(n.x),Math.round(n.y))},gp.prototype.addCollisionDebugVertices=function(t,e,r,i,n,a,s){var l=n.segments.prepareSegment(4,n.layoutVertexArray,n.indexArray),p=l.vertexLength,c=n.layoutVertexArray,u=n.collisionVertexArray,h=s.anchorX,d=s.anchorY;this._addCollisionDebugVertex(c,u,a,h,d,new o(t,e)),this._addCollisionDebugVertex(c,u,a,h,d,new o(r,e)),this._addCollisionDebugVertex(c,u,a,h,d,new o(r,i)),this._addCollisionDebugVertex(c,u,a,h,d,new o(t,i)),l.vertexLength+=4;var f=n.indexArray;f.emplaceBack(p,p+1),f.emplaceBack(p+1,p+2),f.emplaceBack(p+2,p+3),f.emplaceBack(p+3,p),l.primitiveLength+=4},gp.prototype.addDebugCollisionBoxes=function(t,e,r,i){for(var o=t;o<e;o++){var n=this.collisionBoxArray.get(o);this.addCollisionDebugVertices(n.x1,n.y1,n.x2,n.y2,i?this.textCollisionBox:this.iconCollisionBox,n.anchorPoint,r)}},gp.prototype.generateCollisionDebugBuffers=function(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new yp(jo,Hs.members,Qo),this.iconCollisionBox=new yp(jo,Hs.members,Qo);for(var t=0;t<this.symbolInstances.length;t++){var e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1)}},gp.prototype._deserializeCollisionBoxesForSymbol=function(t,e,r,i,o,n,a,s,l){for(var p={},c=e;c<r;c++){var u=t.get(c);p.textBox={x1:u.x1,y1:u.y1,x2:u.x2,y2:u.y2,anchorPointX:u.anchorPointX,anchorPointY:u.anchorPointY},p.textFeatureIndex=u.featureIndex;break}for(var h=i;h<o;h++){var d=t.get(h);p.verticalTextBox={x1:d.x1,y1:d.y1,x2:d.x2,y2:d.y2,anchorPointX:d.anchorPointX,anchorPointY:d.anchorPointY},p.verticalTextFeatureIndex=d.featureIndex;break}for(var f=n;f<a;f++){var m=t.get(f);p.iconBox={x1:m.x1,y1:m.y1,x2:m.x2,y2:m.y2,anchorPointX:m.anchorPointX,anchorPointY:m.anchorPointY},p.iconFeatureIndex=m.featureIndex;break}for(var _=s;_<l;_++){var y=t.get(_);p.verticalIconBox={x1:y.x1,y1:y.y1,x2:y.x2,y2:y.y2,anchorPointX:y.anchorPointX,anchorPointY:y.anchorPointY},p.verticalIconFeatureIndex=y.featureIndex;break}return p},gp.prototype.deserializeCollisionBoxes=function(t){this.collisionArrays=[];for(var e=0;e<this.symbolInstances.length;e++){var r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex))}},gp.prototype.hasTextData=function(){return this.text.segments.get().length>0},gp.prototype.hasIconData=function(){return this.icon.segments.get().length>0},gp.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},gp.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},gp.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},gp.prototype.addIndicesForPlacedSymbol=function(t,e){for(var r=t.placedSymbolArray.get(e),i=r.vertexStartIndex+4*r.numGlyphs,o=r.vertexStartIndex;o<i;o+=4)t.indexArray.emplaceBack(o,o+1,o+2),t.indexArray.emplaceBack(o+1,o+2,o+3)},gp.prototype.getSortedSymbolIndexes=function(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;for(var e=Math.sin(t),r=Math.cos(t),i=[],o=[],n=[],a=0;a<this.symbolInstances.length;++a){n.push(a);var s=this.symbolInstances.get(a);i.push(0|Math.round(e*s.anchorX+r*s.anchorY)),o.push(s.featureIndex)}return n.sort((function(t,e){return i[t]-i[e]||o[e]-o[t]})),n},gp.prototype.addToSortKeyRanges=function(t,e){var r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})},gp.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var r=0,i=this.symbolInstanceIndexes;r<i.length;r+=1){var o=this.symbolInstances.get(i[r]);this.featureSortOrder.push(o.featureIndex),[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach((function(t,r,i){t>=0&&i.indexOf(t)===r&&e.addIndicesForPlacedSymbol(e.text,t)})),o.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,o.verticalPlacedTextSymbolIndex),o.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,o.placedIconSymbolIndex),o.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,o.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},Bi("SymbolBucket",gp,{omit:["layers","collisionBoxArray","features","compareText"]}),gp.MAX_GLYPHS=65535,gp.addDynamicAttributes=fp;var vp=new wo({"symbol-placement":new yo(It.layout_symbol["symbol-placement"]),"symbol-spacing":new yo(It.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new yo(It.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new go(It.layout_symbol["symbol-sort-key"]),"symbol-z-order":new yo(It.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new yo(It.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new yo(It.layout_symbol["icon-ignore-placement"]),"icon-optional":new yo(It.layout_symbol["icon-optional"]),"icon-rotation-alignment":new yo(It.layout_symbol["icon-rotation-alignment"]),"icon-size":new go(It.layout_symbol["icon-size"]),"icon-text-fit":new yo(It.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new yo(It.layout_symbol["icon-text-fit-padding"]),"icon-image":new go(It.layout_symbol["icon-image"]),"icon-rotate":new go(It.layout_symbol["icon-rotate"]),"icon-padding":new yo(It.layout_symbol["icon-padding"]),"icon-keep-upright":new yo(It.layout_symbol["icon-keep-upright"]),"icon-offset":new go(It.layout_symbol["icon-offset"]),"icon-anchor":new go(It.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new yo(It.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new yo(It.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new yo(It.layout_symbol["text-rotation-alignment"]),"text-field":new go(It.layout_symbol["text-field"]),"text-font":new go(It.layout_symbol["text-font"]),"text-size":new go(It.layout_symbol["text-size"]),"text-max-width":new go(It.layout_symbol["text-max-width"]),"text-line-height":new yo(It.layout_symbol["text-line-height"]),"text-letter-spacing":new go(It.layout_symbol["text-letter-spacing"]),"text-justify":new go(It.layout_symbol["text-justify"]),"text-radial-offset":new go(It.layout_symbol["text-radial-offset"]),"text-variable-anchor":new yo(It.layout_symbol["text-variable-anchor"]),"text-anchor":new go(It.layout_symbol["text-anchor"]),"text-max-angle":new yo(It.layout_symbol["text-max-angle"]),"text-writing-mode":new yo(It.layout_symbol["text-writing-mode"]),"text-rotate":new go(It.layout_symbol["text-rotate"]),"text-padding":new yo(It.layout_symbol["text-padding"]),"text-keep-upright":new yo(It.layout_symbol["text-keep-upright"]),"text-transform":new go(It.layout_symbol["text-transform"]),"text-offset":new go(It.layout_symbol["text-offset"]),"text-allow-overlap":new yo(It.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new yo(It.layout_symbol["text-ignore-placement"]),"text-optional":new yo(It.layout_symbol["text-optional"])}),xp={paint:new wo({"icon-opacity":new go(It.paint_symbol["icon-opacity"]),"icon-color":new go(It.paint_symbol["icon-color"]),"icon-halo-color":new go(It.paint_symbol["icon-halo-color"]),"icon-halo-width":new go(It.paint_symbol["icon-halo-width"]),"icon-halo-blur":new go(It.paint_symbol["icon-halo-blur"]),"icon-translate":new yo(It.paint_symbol["icon-translate"]),"icon-translate-anchor":new yo(It.paint_symbol["icon-translate-anchor"]),"text-opacity":new go(It.paint_symbol["text-opacity"]),"text-color":new go(It.paint_symbol["text-color"],{runtimeType:Vt,getOverride:function(t){return t.textColor},hasOverride:function(t){return!!t.textColor}}),"text-halo-color":new go(It.paint_symbol["text-halo-color"]),"text-halo-width":new go(It.paint_symbol["text-halo-width"]),"text-halo-blur":new go(It.paint_symbol["text-halo-blur"]),"text-translate":new yo(It.paint_symbol["text-translate"]),"text-translate-anchor":new yo(It.paint_symbol["text-translate-anchor"])}),layout:vp},bp=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:Bt,this.defaultValue=t};bp.prototype.evaluate=function(t){if(t.formattedSection){var e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default},bp.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)},bp.prototype.outputDefined=function(){return!1},bp.prototype.serialize=function(){return null},Bi("FormatSectionOverride",bp,{omit:["defaultValue"]});var wp=function(t){function e(e){t.call(this,e,xp)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.recalculate=function(e,r){if(t.prototype.recalculate.call(this,e,r),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var i=this.layout.get("text-writing-mode");if(i){for(var o=[],n=0,a=i;n<a.length;n+=1){var s=a[n];o.indexOf(s)<0&&o.push(s)}this.layout._values["text-writing-mode"]=o}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},e.prototype.getValueAndResolveTokens=function(t,e,r,i){var o=this.layout.get(t).evaluate(e,{},r,i),n=this._unevaluatedLayout._values[t];return n.isDataDriven()||Zr(n.value)||!o?o:function(t,e){return e.replace(/{([^{}]+)}/g,(function(e,r){return r in t?String(t[r]):""}))}(e.properties,o)},e.prototype.createBucket=function(t){return new gp(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e.prototype._setPaintOverrides=function(){for(var t=0,r=xp.paint.overridableProperties;t<r.length;t+=1){var i=r[t];if(e.hasPaintOverride(this.layout,i)){var o,n=this.paint.get(i),a=new bp(n),s=new Hr(a,n.property.specification);o="constant"===n.value.kind||"source"===n.value.kind?new Qr("source",s):new Xr("composite",s,n.value.zoomStops,n.value._interpolationType),this.paint._values[i]=new mo(n.property,o,n.parameters)}}},e.prototype._handleOverridablePaintPropertyUpdate=function(t,r,i){return!(!this.layout||r.isDataDriven()||i.isDataDriven())&&e.hasPaintOverride(this.layout,t)},e.hasPaintOverride=function(t,e){var r=t.get("text-field"),i=xp.paint.properties[e],o=!1,n=function(t){for(var e=0,r=t;e<r.length;e+=1)if(i.overrides&&i.overrides.hasOverride(r[e]))return void(o=!0)};if("constant"===r.value.kind&&r.value.value instanceof oe)n(r.value.value.sections);else if("source"===r.value.kind){var a=function(t){o||(t instanceof ce&&le(t.value)===Zt?n(t.value.sections):t instanceof fe?n(t.sections):t.eachChild(a))},s=r.value;s._styleExpression&&a(s._styleExpression.expression)}return o},e}(Co),Cp={paint:new wo({"background-color":new yo(It.paint_background["background-color"]),"background-pattern":new xo(It.paint_background["background-pattern"]),"background-opacity":new yo(It.paint_background["background-opacity"])})},kp=function(t){function e(e){t.call(this,e,Cp)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(Co),Sp={paint:new wo({"raster-opacity":new yo(It.paint_raster["raster-opacity"]),"raster-hue-rotate":new yo(It.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new yo(It.paint_raster["raster-brightness-min"]),"raster-brightness-max":new yo(It.paint_raster["raster-brightness-max"]),"raster-saturation":new yo(It.paint_raster["raster-saturation"]),"raster-contrast":new yo(It.paint_raster["raster-contrast"]),"raster-resampling":new yo(It.paint_raster["raster-resampling"]),"raster-fade-duration":new yo(It.paint_raster["raster-fade-duration"])})},Mp=function(t){function e(e){t.call(this,e,Sp)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(Co),Ep=function(t){function e(e){t.call(this,e,{}),this.implementation=e}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.is3D=function(){return"3d"===this.implementation.renderingMode},e.prototype.hasOffscreenPass=function(){return void 0!==this.implementation.prerender},e.prototype.recalculate=function(){},e.prototype.updateTransitions=function(){},e.prototype.hasTransition=function(){},e.prototype.serialize=function(){},e.prototype.onAdd=function(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},e.prototype.onRemove=function(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},e}(Co),Tp={circle:da,heatmap:Ca,hillshade:Sa,fill:us,"fill-extrusion":Ts,line:Ns,symbol:wp,background:kp,raster:Mp},Ap=a.HTMLImageElement,Ip=a.HTMLCanvasElement,Pp=a.HTMLVideoElement,Lp=a.ImageData,zp=a.ImageBitmap,Rp=function(t,e,r,i){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,i)};Rp.prototype.update=function(t,e,r){var i=t.width,o=t.height,n=!(this.size&&this.size[0]===i&&this.size[1]===o||r),a=this.context,s=a.gl;if(this.useMipmap=Boolean(e&&e.useMipmap),s.bindTexture(s.TEXTURE_2D,this.texture),a.pixelStoreUnpackFlipY.set(!1),a.pixelStoreUnpack.set(1),a.pixelStoreUnpackPremultiplyAlpha.set(this.format===s.RGBA&&(!e||!1!==e.premultiply)),n)this.size=[i,o],t instanceof Ap||t instanceof Ip||t instanceof Pp||t instanceof Lp||zp&&t instanceof zp?s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,s.UNSIGNED_BYTE,t):s.texImage2D(s.TEXTURE_2D,0,this.format,i,o,0,this.format,s.UNSIGNED_BYTE,t.data);else{var l=r||{x:0,y:0},p=l.x,c=l.y;t instanceof Ap||t instanceof Ip||t instanceof Pp||t instanceof Lp||zp&&t instanceof zp?s.texSubImage2D(s.TEXTURE_2D,0,p,c,s.RGBA,s.UNSIGNED_BYTE,t):s.texSubImage2D(s.TEXTURE_2D,0,p,c,i,o,s.RGBA,s.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&s.generateMipmap(s.TEXTURE_2D)},Rp.prototype.bind=function(t,e,r){var i=this.context.gl;i.bindTexture(i.TEXTURE_2D,this.texture),r!==i.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=i.LINEAR),t!==this.filter&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,t),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,e),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,e),this.wrap=e)},Rp.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},Rp.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var Dp=function(t){var e=this;this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=function(){e._triggered=!1,e._callback()})};Dp.prototype.trigger=function(){var t=this;this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((function(){t._triggered=!1,t._callback()}),0))},Dp.prototype.remove=function(){delete this._channel,this._callback=function(){}};var Op=function(t,e,r){this.target=t,this.parent=e,this.mapId=r,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},y(["receive","process"],this),this.invoker=new Dp(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=M()?t:a};function Fp(t,e,r){var i=2*Math.PI*6378137/256/Math.pow(2,r);return[t*i-2*Math.PI*6378137/2,e*i-2*Math.PI*6378137/2]}Op.prototype.send=function(t,e,r,i,o){var n=this;void 0===o&&(o=!1);var a=Math.round(1e18*Math.random()).toString(36).substring(0,10);r&&(this.callbacks[a]=r);var s=A(this.globalScope)?void 0:[];return this.target.postMessage({id:a,type:t,hasCallback:!!r,targetMapId:i,mustQueue:o,sourceMapId:this.mapId,data:Vi(e,s)},s),{cancel:function(){r&&delete n.callbacks[a],n.target.postMessage({id:a,type:"<cancel>",targetMapId:i,sourceMapId:n.mapId})}}},Op.prototype.receive=function(t){var e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){delete this.tasks[r];var i=this.cancelCallbacks[r];delete this.cancelCallbacks[r],i&&i()}else M()||e.mustQueue?(this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,e)},Op.prototype.process=function(){if(this.taskQueue.length){var t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e)}},Op.prototype.processTask=function(t,e){var r=this;if("<response>"===e.type){var i=this.callbacks[t];delete this.callbacks[t],i&&(e.error?i(qi(e.error)):i(null,qi(e.data)))}else{var o=!1,n=A(this.globalScope)?void 0:[],a=e.hasCallback?function(e,i){o=!0,delete r.cancelCallbacks[t],r.target.postMessage({id:t,type:"<response>",sourceMapId:r.mapId,error:e?Vi(e):null,data:Vi(i,n)},n)}:function(t){o=!0},s=null,l=qi(e.data);if(this.parent[e.type])s=this.parent[e.type](e.sourceMapId,l,a);else if(this.parent.getWorkerSource){var p=e.type.split(".");s=this.parent.getWorkerSource(e.sourceMapId,p[0],l.source)[p[1]](l,a)}else a(new Error("Could not find function "+e.type));!o&&s&&s.cancel&&(this.cancelCallbacks[t]=s.cancel)}},Op.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Bp=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};Bp.prototype.setNorthEast=function(t){return this._ne=t instanceof jp?new jp(t.lng,t.lat):jp.convert(t),this},Bp.prototype.setSouthWest=function(t){return this._sw=t instanceof jp?new jp(t.lng,t.lat):jp.convert(t),this},Bp.prototype.extend=function(t){var e,r,i=this._sw,o=this._ne;if(t instanceof jp)e=t,r=t;else{if(!(t instanceof Bp))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(Bp.convert(t)):this.extend(jp.convert(t)):this;if(r=t._ne,!(e=t._sw)||!r)return this}return i||o?(i.lng=Math.min(e.lng,i.lng),i.lat=Math.min(e.lat,i.lat),o.lng=Math.max(r.lng,o.lng),o.lat=Math.max(r.lat,o.lat)):(this._sw=new jp(e.lng,e.lat),this._ne=new jp(r.lng,r.lat)),this},Bp.prototype.getCenter=function(){return new jp((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Bp.prototype.getSouthWest=function(){return this._sw},Bp.prototype.getNorthEast=function(){return this._ne},Bp.prototype.getNorthWest=function(){return new jp(this.getWest(),this.getNorth())},Bp.prototype.getSouthEast=function(){return new jp(this.getEast(),this.getSouth())},Bp.prototype.getWest=function(){return this._sw.lng},Bp.prototype.getSouth=function(){return this._sw.lat},Bp.prototype.getEast=function(){return this._ne.lng},Bp.prototype.getNorth=function(){return this._ne.lat},Bp.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Bp.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Bp.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Bp.prototype.contains=function(t){var e=jp.convert(t),r=e.lng,i=e.lat,o=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(o=this._sw.lng>=r&&r>=this._ne.lng),this._sw.lat<=i&&i<=this._ne.lat&&o},Bp.convert=function(t){return!t||t instanceof Bp?t:new Bp(t)};var jp=function(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};jp.prototype.wrap=function(){return new jp(u(this.lng,-180,180),this.lat)},jp.prototype.toArray=function(){return[this.lng,this.lat]},jp.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},jp.prototype.distanceTo=function(t){var e=Math.PI/180,r=this.lat*e,i=t.lat*e,o=Math.sin(r)*Math.sin(i)+Math.cos(r)*Math.cos(i)*Math.cos((t.lng-this.lng)*e);return 6371008.8*Math.acos(Math.min(o,1))},jp.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Bp(new jp(this.lng-r,this.lat-e),new jp(this.lng+r,this.lat+e))},jp.convert=function(t){if(t instanceof jp)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new jp(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new jp(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")};var Np=2*Math.PI*6371008.8;function Up(t){return Np*Math.cos(t*Math.PI/180)}function Vp(t){return(180+t)/360}function qp(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function $p(t,e){return t/Up(e)}function Hp(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}var Zp=function(t,e,r){void 0===r&&(r=0),this.x=+t,this.y=+e,this.z=+r};Zp.fromLngLat=function(t,e){void 0===e&&(e=0);var r=jp.convert(t);return new Zp(Vp(r.lng),qp(r.lat),$p(e,r.lat))},Zp.prototype.toLngLat=function(){return new jp(360*this.x-180,Hp(this.y))},Zp.prototype.toAltitude=function(){return this.z*Up(Hp(this.y))},Zp.prototype.meterInMercatorCoordinateUnits=function(){return 1/Np*(t=Hp(this.y),1/Math.cos(t*Math.PI/180));var t};var Gp=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=Wp(0,t,t,e,r)};Gp.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Gp.prototype.url=function(t,e){var r,i,o,n,a,s=(i=this.y,o=this.z,n=Fp(256*(r=this.x),256*(i=Math.pow(2,o)-i-1),o),a=Fp(256*(r+1),256*(i+1),o),n[0]+","+n[1]+","+a[0]+","+a[1]),l=function(t,e,r){for(var i,o="",n=t;n>0;n--)o+=(e&(i=1<<n-1)?1:0)+(r&i?2:0);return o}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",l).replace("{bbox-epsg-3857}",s)},Gp.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new o(8192*(t.x*e-this.x),8192*(t.y*e-this.y))},Gp.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var Qp=function(t,e){this.wrap=t,this.canonical=e,this.key=Wp(t,e.z,e.z,e.x,e.y)},Xp=function(t,e,r,i,o){this.overscaledZ=t,this.wrap=e,this.canonical=new Gp(r,+i,+o),this.key=Wp(e,t,r,i,o)};function Wp(t,e,r,i,o){(t*=2)<0&&(t=-1*t-1);var n=1<<r;return(n*n*t+n*o+i).toString(36)+r.toString(36)+e.toString(36)}Xp.prototype.equals=function(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)},Xp.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new Xp(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Xp(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},Xp.prototype.calculateScaledKey=function(t,e){var r=this.canonical.z-t;return t>this.canonical.z?Wp(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Wp(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)},Xp.prototype.isChildOf=function(t){if(t.wrap!==this.wrap)return!1;var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e},Xp.prototype.children=function(t){if(this.overscaledZ>=t)return[new Xp(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,i=2*this.canonical.y;return[new Xp(e,this.wrap,e,r,i),new Xp(e,this.wrap,e,r+1,i),new Xp(e,this.wrap,e,r,i+1),new Xp(e,this.wrap,e,r+1,i+1)]},Xp.prototype.isLessThan=function(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))},Xp.prototype.wrapped=function(){return new Xp(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},Xp.prototype.unwrapTo=function(t){return new Xp(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)},Xp.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},Xp.prototype.toUnwrapped=function(){return new Qp(this.wrap,this.canonical)},Xp.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},Xp.prototype.getTilePoint=function(t){return this.canonical.getTilePoint(new Zp(t.x-this.wrap,t.y))},Bi("CanonicalTileID",Gp),Bi("OverscaledTileID",Xp,{omit:["posMatrix"]});var Kp=function(t,e,r){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&"mapbox"!==r&&"terrarium"!==r)return C('"'+r+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=e.height;var i=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=r||"mapbox";for(var o=0;o<i;o++)this.data[this._idx(-1,o)]=this.data[this._idx(0,o)],this.data[this._idx(i,o)]=this.data[this._idx(i-1,o)],this.data[this._idx(o,-1)]=this.data[this._idx(o,0)],this.data[this._idx(o,i)]=this.data[this._idx(o,i-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(i,-1)]=this.data[this._idx(i-1,0)],this.data[this._idx(-1,i)]=this.data[this._idx(0,i-1)],this.data[this._idx(i,i)]=this.data[this._idx(i-1,i-1)]};Kp.prototype.get=function(t,e){var r=new Uint8Array(this.data.buffer),i=4*this._idx(t,e);return("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(r[i],r[i+1],r[i+2])},Kp.prototype.getUnpackVector=function(){return"terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},Kp.prototype._idx=function(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)},Kp.prototype._unpackMapbox=function(t,e,r){return(256*t*256+256*e+r)/10-1e4},Kp.prototype._unpackTerrarium=function(t,e,r){return 256*t+e+r/256-32768},Kp.prototype.getPixels=function(){return new xa({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Kp.prototype.backfillBorder=function(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var i=e*this.dim,o=e*this.dim+this.dim,n=r*this.dim,a=r*this.dim+this.dim;switch(e){case-1:i=o-1;break;case 1:o=i+1}switch(r){case-1:n=a-1;break;case 1:a=n+1}for(var s=-e*this.dim,l=-r*this.dim,p=n;p<a;p++)for(var c=i;c<o;c++)this.data[this._idx(c,p)]=t.data[this._idx(c+s,p+l)]},Bi("DEMData",Kp);var Jp=function(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}};Jp.prototype.encode=function(t){return this._stringToNumber[t]},Jp.prototype.decode=function(t){return this._numberToString[t]};var Yp=function(t,e,r,i,o){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=i,this.properties=t.properties,this.id=o},tc={geometry:{configurable:!0}};tc.geometry.get=function(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},tc.geometry.set=function(t){this._geometry=t},Yp.prototype.toJSON=function(){var t={geometry:this.geometry};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t},Object.defineProperties(Yp.prototype,tc);var ec=function(){this.state={},this.stateChanges={},this.deletedStates={}};ec.prototype.updateState=function(t,e,r){var i=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][i]=this.stateChanges[t][i]||{},h(this.stateChanges[t][i],r),null===this.deletedStates[t])for(var o in this.deletedStates[t]={},this.state[t])o!==i&&(this.deletedStates[t][o]=null);else if(this.deletedStates[t]&&null===this.deletedStates[t][i])for(var n in this.deletedStates[t][i]={},this.state[t][i])r[n]||(this.deletedStates[t][i][n]=null);else for(var a in r)this.deletedStates[t]&&this.deletedStates[t][i]&&null===this.deletedStates[t][i][a]&&delete this.deletedStates[t][i][a]},ec.prototype.removeFeatureState=function(t,e,r){if(null!==this.deletedStates[t]){var i=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},r&&void 0!==e)null!==this.deletedStates[t][i]&&(this.deletedStates[t][i]=this.deletedStates[t][i]||{},this.deletedStates[t][i][r]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][i])for(r in this.deletedStates[t][i]={},this.stateChanges[t][i])this.deletedStates[t][i][r]=null;else this.deletedStates[t][i]=null;else this.deletedStates[t]=null}},ec.prototype.getState=function(t,e){var r=String(e),i=h({},(this.state[t]||{})[r],(this.stateChanges[t]||{})[r]);if(null===this.deletedStates[t])return{};if(this.deletedStates[t]){var o=this.deletedStates[t][e];if(null===o)return{};for(var n in o)delete i[n]}return i},ec.prototype.initializeTileState=function(t,e){t.setFeatureState(this.state,e)},ec.prototype.coalesceChanges=function(t,e){var r={};for(var i in this.stateChanges){this.state[i]=this.state[i]||{};var o={};for(var n in this.stateChanges[i])this.state[i][n]||(this.state[i][n]={}),h(this.state[i][n],this.stateChanges[i][n]),o[n]=this.state[i][n];r[i]=o}for(var a in this.deletedStates){this.state[a]=this.state[a]||{};var s={};if(null===this.deletedStates[a])for(var l in this.state[a])s[l]={},this.state[a][l]={};else for(var p in this.deletedStates[a]){if(null===this.deletedStates[a][p])this.state[a][p]={};else for(var c=0,u=Object.keys(this.deletedStates[a][p]);c<u.length;c+=1)delete this.state[a][p][u[c]];s[p]=this.state[a][p]}r[a]=r[a]||{},h(r[a],s)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(r).length)for(var d in t)t[d].setFeatureState(r,e)};var rc=function(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new zi(8192,16,0),this.grid3D=new zi(8192,16,0),this.featureIndexArray=new sn,this.promoteId=e};function ic(t,e,r,i,o){return v(t,(function(t,n){var a=e instanceof _o?e.get(n):null;return a&&a.evaluate?a.evaluate(r,i,o):a}))}function oc(t){for(var e=1/0,r=1/0,i=-1/0,o=-1/0,n=0,a=t;n<a.length;n+=1){var s=a[n];e=Math.min(e,s.x),r=Math.min(r,s.y),i=Math.max(i,s.x),o=Math.max(o,s.y)}return{minX:e,minY:r,maxX:i,maxY:o}}function nc(t,e){return e-t}rc.prototype.insert=function(t,e,r,i,o,n){var a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,i,o);for(var s=n?this.grid3D:this.grid,l=0;l<e.length;l++){for(var p=e[l],c=[1/0,1/0,-1/0,-1/0],u=0;u<p.length;u++){var h=p[u];c[0]=Math.min(c[0],h.x),c[1]=Math.min(c[1],h.y),c[2]=Math.max(c[2],h.x),c[3]=Math.max(c[3],h.y)}c[0]<8192&&c[1]<8192&&c[2]>=0&&c[3]>=0&&s.insert(a,c[0],c[1],c[2],c[3])}},rc.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new bs.VectorTile(new Ks(this.rawTileData)).layers,this.sourceLayerCoder=new Jp(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},rc.prototype.query=function(t,e,r,i){var n=this;this.loadVTLayers();for(var a=t.params||{},s=8192/t.tileSize/t.scale,l=ai(a.filter),p=t.queryGeometry,c=t.queryPadding*s,u=oc(p),h=this.grid.query(u.minX-c,u.minY-c,u.maxX+c,u.maxY+c),d=oc(t.cameraQueryGeometry),f=this.grid3D.query(d.minX-c,d.minY-c,d.maxX+c,d.maxY+c,(function(e,r,i,n){return function(t,e,r,i,n){for(var a=0,s=t;a<s.length;a+=1){var l=s[a];if(e<=l.x&&r<=l.y&&i>=l.x&&n>=l.y)return!0}var p=[new o(e,r),new o(e,n),new o(i,n),new o(i,r)];if(t.length>2)for(var c=0,u=p;c<u.length;c+=1)if(ta(t,u[c]))return!0;for(var h=0;h<t.length-1;h++)if(ea(t[h],t[h+1],p))return!0;return!1}(t.cameraQueryGeometry,e-c,r-c,i+c,n+c)})),m=0,_=f;m<_.length;m+=1)h.push(_[m]);h.sort(nc);for(var y,g={},v=function(o){var c=h[o];if(c!==y){y=c;var u=n.featureIndexArray.get(c),d=null;n.loadMatchingFeature(g,u.bucketIndex,u.sourceLayerIndex,u.featureIndex,l,a.layers,a.availableImages,e,r,i,(function(e,r,i){return d||(d=Un(e)),r.queryIntersectsFeature(p,e,i,d,n.z,t.transform,s,t.pixelPosMatrix)}))}},x=0;x<h.length;x++)v(x);return g},rc.prototype.loadMatchingFeature=function(t,e,r,i,o,n,a,s,l,p,c){var u=this.bucketLayerIDs[e];if(!n||function(t,e){for(var r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return!0;return!1}(n,u)){var d=this.sourceLayerCoder.decode(r),f=this.vtLayers[d].feature(i);if(o.needGeometry){var m=Vn(f,!0);if(!o.filter(new so(this.tileID.overscaledZ),m,this.tileID.canonical))return}else if(!o.filter(new so(this.tileID.overscaledZ),f))return;for(var _=this.getId(f,d),y=0;y<u.length;y++){var g=u[y];if(!(n&&n.indexOf(g)<0)){var v=s[g];if(v){var x={};void 0!==_&&p&&(x=p.getState(v.sourceLayer||"_geojsonTileLayer",_));var b=h({},l[g]);b.paint=ic(b.paint,v.paint,f,x,a),b.layout=ic(b.layout,v.layout,f,x,a);var w=!c||c(f,v,x);if(w){var C=new Yp(f,this.z,this.x,this.y,_);C.layer=b;var k=t[g];void 0===k&&(k=t[g]=[]),k.push({featureIndex:i,feature:C,intersectionZ:w})}}}}}},rc.prototype.lookupSymbolFeatures=function(t,e,r,i,o,n,a,s){var l={};this.loadVTLayers();for(var p=ai(o),c=0,u=t;c<u.length;c+=1)this.loadMatchingFeature(l,r,i,u[c],p,n,a,s,e);return l},rc.prototype.hasLayer=function(t){for(var e=0,r=this.bucketLayerIDs;e<r.length;e+=1)for(var i=0,o=r[e];i<o.length;i+=1)if(t===o[i])return!0;return!1},rc.prototype.getId=function(t,e){var r=t.id;return this.promoteId&&"boolean"==typeof(r=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]])&&(r=Number(r)),r},Bi("FeatureIndex",rc,{omit:["rawTileData","sourceLayerCoder"]});var ac=function(t,e){this.tileID=t,this.uid=f(),this.uses=0,this.tileSize=e,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.expiredRequestCount=0,this.state="loading"};ac.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<B.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},ac.prototype.wasRequested=function(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state},ac.prototype.loadVectorData=function(t,e,r){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",t){for(var i in t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(t,e){var r={};if(!e)return r;for(var i=function(){var t=n[o],i=t.layerIds.map((function(t){return e.getLayer(t)})).filter(Boolean);if(0!==i.length){t.layers=i,t.stateDependentLayerIds&&(t.stateDependentLayers=t.stateDependentLayerIds.map((function(t){return i.filter((function(e){return e.id===t}))[0]})));for(var a=0,s=i;a<s.length;a+=1)r[s[a].id]=t}},o=0,n=t;o<n.length;o+=1)i();return r}(t.buckets,e.style),this.hasSymbolBuckets=!1,this.buckets){var o=this.buckets[i];if(o instanceof gp){if(this.hasSymbolBuckets=!0,!r)break;o.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(var n in this.buckets){var a=this.buckets[n];if(a instanceof gp&&a.hasRTLText){this.hasRTLText=!0,ao.isLoading()||ao.isLoaded()||"deferred"!==oo()||no();break}}for(var s in this.queryPadding=0,this.buckets){var l=this.buckets[s];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(s).queryRadius(l))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new Jo},ac.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"},ac.prototype.getBucket=function(t){return this.buckets[t.id]},ac.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploadPending()&&r.upload(t)}var i=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Rp(t,this.imageAtlas.image,i.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Rp(t,this.glyphAtlasImage,i.ALPHA),this.glyphAtlasImage=null)},ac.prototype.prepare=function(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)},ac.prototype.queryRenderedFeatures=function(t,e,r,i,o,n,a,s,l,p){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:i,cameraQueryGeometry:o,scale:n,tileSize:this.tileSize,pixelPosMatrix:p,transform:s,params:a,queryPadding:this.queryPadding*l},t,e,r):{}},ac.prototype.querySourceFeatures=function(t,e){var r=this.latestFeatureIndex;if(r&&r.rawTileData){var i=r.loadVTLayers(),o=e?e.sourceLayer:"",n=i._geojsonTileLayer||i[o];if(n)for(var a=ai(e&&e.filter),s=this.tileID.canonical,l=s.z,p=s.x,c=s.y,u={z:l,x:p,y:c},h=0;h<n.length;h++){var d=n.feature(h);if(a.needGeometry){var f=Vn(d,!0);if(!a.filter(new so(this.tileID.overscaledZ),f,this.tileID.canonical))continue}else if(!a.filter(new so(this.tileID.overscaledZ),d))continue;var m=r.getId(d,o),_=new Yp(d,l,p,c,m);_.tile=u,t.push(_)}}},ac.prototype.hasData=function(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state},ac.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},ac.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var r=E(t.cacheControl);r["max-age"]&&(this.expirationTime=Date.now()+1e3*r["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var i=Date.now(),o=!1;if(this.expirationTime>i)o=!1;else if(e)if(this.expirationTime<e)o=!0;else{var n=this.expirationTime-e;n?this.expirationTime=i+Math.max(n,3e4):o=!0}else o=!0;o?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},ac.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)},ac.prototype.setFeatureState=function(t,e){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&0!==Object.keys(t).length){var r=this.latestFeatureIndex.loadVTLayers();for(var i in this.buckets)if(e.style.hasLayer(i)){var o=this.buckets[i],n=o.layers[0].sourceLayer||"_geojsonTileLayer",a=r[n],s=t[n];if(a&&s&&0!==Object.keys(s).length){o.update(s,a,this.imageAtlas&&this.imageAtlas.patternPositions||{});var l=e&&e.style&&e.style.getLayer(i);l&&(this.queryPadding=Math.max(this.queryPadding,l.queryRadius(o)))}}}},ac.prototype.holdingForFade=function(){return void 0!==this.symbolFadeHoldUntil},ac.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<B.now()},ac.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},ac.prototype.setHoldDuration=function(t){this.symbolFadeHoldUntil=B.now()+t},ac.prototype.setDependencies=function(t,e){for(var r={},i=0,o=e;i<o.length;i+=1)r[o[i]]=!0;this.dependencies[t]=r},ac.prototype.hasDependency=function(t,e){for(var r=0,i=t;r<i.length;r+=1){var o=this.dependencies[i[r]];if(o)for(var n=0,a=e;n<a.length;n+=1)if(o[a[n]])return!0}return!1};var sc=a.performance,lc=function(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},sc.mark(this._marks.start)};lc.prototype.finish=function(){sc.mark(this._marks.end);var t=sc.getEntriesByName(this._marks.measure);return 0===t.length&&(sc.measure(this._marks.measure,this._marks.start,this._marks.end),t=sc.getEntriesByName(this._marks.measure),sc.clearMarks(this._marks.start),sc.clearMarks(this._marks.end),sc.clearMeasures(this._marks.measure)),t},t.Actor=Op,t.AlphaImage=va,t.CanonicalTileID=Gp,t.CollisionBoxArray=Jo,t.Color=ee,t.DEMData=Kp,t.DataConstantProperty=yo,t.DictionaryCoder=Jp,t.EXTENT=8192,t.ErrorEvent=Tt,t.EvaluationParameters=so,t.Event=Et,t.Evented=At,t.FeatureIndex=rc,t.FillBucket=ls,t.FillExtrusionBucket=Ss,t.ImageAtlas=bl,t.ImagePosition=vl,t.LineBucket=Os,t.LngLat=jp,t.LngLatBounds=Bp,t.MercatorCoordinate=Zp,t.ONE_EM=24,t.OverscaledTileID=Xp,t.Point=o,t.Point$1=o,t.Properties=wo,t.Protobuf=Ks,t.RGBAImage=xa,t.RequestManager=H,t.RequestPerformance=lc,t.ResourceType=ft,t.SegmentVector=pn,t.SourceFeatureState=ec,t.StructArrayLayout1ui2=Xo,t.StructArrayLayout2f1f2i16=No,t.StructArrayLayout2i4=Ao,t.StructArrayLayout3ui6=Vo,t.StructArrayLayout4i8=Io,t.SymbolBucket=gp,t.Texture=Rp,t.Tile=ac,t.Transitionable=co,t.Uniform1f=wn,t.Uniform1i=bn,t.Uniform2f=Cn,t.Uniform3f=kn,t.Uniform4f=Sn,t.UniformColor=Mn,t.UniformMatrix4f=Tn,t.UnwrappedTileID=Qp,t.ValidationError=Pt,t.WritingMode=wl,t.ZoomHistory=$i,t.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t},t.addDynamicAttributes=fp,t.asyncAll=function(t,e,r){if(!t.length)return r(null,[]);var i=t.length,o=new Array(t.length),n=null;t.forEach((function(t,a){e(t,(function(t,e){t&&(n=t),o[a]=e,0==--i&&r(n,o)}))}))},t.bezier=l,t.bindAll=y,t.browser=B,t.cacheEntryPossiblyAdded=function(t){++ht>lt&&(t.getActor().send("enforceCacheSizeLimit",st),ht=0)},t.clamp=c,t.clearTileCache=function(t){var e=a.caches.delete("mapbox-tiles");t&&e.catch(t).then((function(){return t()}))},t.clipLine=Gl,t.clone=function(t){var e=new sa(16);return 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],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=b,t.clone$2=function(t){var e=new sa(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e},t.collisionCircleLayout=Zs,t.config=j,t.create=function(){var t=new sa(16);return sa!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},t.create$1=function(){var t=new sa(9);return sa!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},t.create$2=function(){var t=new sa(4);return sa!=Float32Array&&(t[1]=0,t[2]=0),t[0]=1,t[3]=1,t},t.createCommonjsModule=e,t.createExpression=Gr,t.createLayout=Eo,t.createStyleLayer=function(t){return"custom"===t.type?new Ep(t):new Tp[t.type](t)},t.cross=function(t,e,r){var i=e[0],o=e[1],n=e[2],a=r[0],s=r[1],l=r[2];return t[0]=o*l-n*s,t[1]=n*a-i*l,t[2]=i*s-o*a,t},t.deepEqual=function t(e,r){if(Array.isArray(e)){if(!Array.isArray(r)||e.length!==r.length)return!1;for(var i=0;i<e.length;i++)if(!t(e[i],r[i]))return!1;return!0}if("object"==typeof e&&null!==e&&null!==r){if("object"!=typeof r)return!1;if(Object.keys(e).length!==Object.keys(r).length)return!1;for(var o in e)if(!t(e[o],r[o]))return!1;return!0}return e===r},t.dot=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]},t.dot$1=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]*e[3]},t.ease=p,t.emitValidationErrors=Li,t.endsWith=g,t.enforceCacheSizeLimit=function(t){pt(),tt&&tt.then((function(e){e.keys().then((function(r){for(var i=0;i<r.length-t;i++)e.delete(r[i])}))}))},t.evaluateSizeForFeature=Bl,t.evaluateSizeForZoom=jl,t.evaluateVariableOffset=ap,t.evented=io,t.extend=h,t.featureFilter=ai,t.filterObject=x,t.fromRotation=function(t,e){var r=Math.sin(e),i=Math.cos(e);return t[0]=i,t[1]=r,t[2]=0,t[3]=-r,t[4]=i,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},t.getAnchorAlignment=zl,t.getAnchorJustification=sp,t.getArrayBuffer=bt,t.getImage=kt,t.getJSON=function(t,e){return xt(h(t,{type:"json"}),e)},t.getRTLTextPluginStatus=oo,t.getReferrer=_t,t.getVideo=function(t,e){var r,i,o=a.document.createElement("video");o.muted=!0,o.onloadstart=function(){e(null,o)};for(var n=0;n<t.length;n++){var s=a.document.createElement("source");r=t[n],i=void 0,(i=a.document.createElement("a")).href=r,(i.protocol!==a.document.location.protocol||i.host!==a.document.location.host)&&(o.crossOrigin="Anonymous"),s.src=t[n],o.appendChild(s)}return{cancel:function(){}}},t.identity=la,t.invert=function(t,e){var r=e[0],i=e[1],o=e[2],n=e[3],a=e[4],s=e[5],l=e[6],p=e[7],c=e[8],u=e[9],h=e[10],d=e[11],f=e[12],m=e[13],_=e[14],y=e[15],g=r*s-i*a,v=r*l-o*a,x=r*p-n*a,b=i*l-o*s,w=i*p-n*s,C=o*p-n*l,k=c*m-u*f,S=c*_-h*f,M=c*y-d*f,E=u*_-h*m,T=u*y-d*m,A=h*y-d*_,I=g*A-v*T+x*E+b*M-w*S+C*k;return I?(t[0]=(s*A-l*T+p*E)*(I=1/I),t[1]=(o*T-i*A-n*E)*I,t[2]=(m*C-_*w+y*b)*I,t[3]=(h*w-u*C-d*b)*I,t[4]=(l*M-a*A-p*S)*I,t[5]=(r*A-o*M+n*S)*I,t[6]=(_*x-f*C-y*v)*I,t[7]=(c*C-h*x+d*v)*I,t[8]=(a*T-s*M+p*k)*I,t[9]=(i*M-r*T-n*k)*I,t[10]=(f*w-m*x+y*g)*I,t[11]=(u*x-c*w-d*g)*I,t[12]=(s*S-a*E-l*k)*I,t[13]=(r*E-i*S+o*k)*I,t[14]=(m*v-f*b-_*g)*I,t[15]=(c*b-u*v+h*g)*I,t):null},t.isChar=Hi,t.isMapboxURL=Z,t.keysDifference=function(t,e){var r=[];for(var i in t)i in e||r.push(i);return r},t.makeRequest=xt,t.mapObject=v,t.mercatorXfromLng=Vp,t.mercatorYfromLat=qp,t.mercatorZfromAltitude=$p,t.mul=ua,t.multiply=pa,t.mvt=bs,t.nextPowerOfTwo=function(t){return t<=1?1:Math.pow(2,Math.ceil(Math.log(t)/Math.LN2))},t.normalize=function(t,e){var r=e[0],i=e[1],o=e[2],n=r*r+i*i+o*o;return n>0&&(n=1/Math.sqrt(n)),t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t},t.number=He,t.offscreenCanvasSupported=dt,t.ortho=function(t,e,r,i,o,n,a){var s=1/(e-r),l=1/(i-o),p=1/(n-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*p,t[11]=0,t[12]=(e+r)*s,t[13]=(o+i)*l,t[14]=(a+n)*p,t[15]=1,t},t.parseGlyphPBF=function(t){return new Ks(t).readFields(ml,[])},t.pbf=Ks,t.performSymbolLayout=function(t,e,r,i,o,n,a){t.createArrays(),t.tilePixelRatio=8192/(512*t.overscaling),t.compareText={},t.iconsNeedLinear=!1;var s=t.layers[0].layout,l=t.layers[0]._unevaluatedLayout._values,p={};if("composite"===t.textSizeData.kind){var 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w=g.toString(),k=24*s.get("text-letter-spacing").evaluate(n,{},a),S=function(t){for(var e=0,r=t;e<r.length;e+=1)if(i=r[e].charCodeAt(0),Hi.Arabic(i)||Hi["Arabic Supplement"](i)||Hi["Arabic Extended-A"](i)||Hi["Arabic Presentation Forms-A"](i)||Hi["Arabic Presentation Forms-B"](i))return!1;var i;return!0}(w)?k:0,M=s.get("text-anchor").evaluate(n,{},a),E=s.get("text-variable-anchor");if(!E){var T=s.get("text-radial-offset").evaluate(n,{},a);b=T?ap(M,[24*T,np]):s.get("text-offset").evaluate(n,{},a).map((function(t){return 24*t}))}var A=m?"center":s.get("text-justify").evaluate(n,{},a),I=s.get("symbol-placement"),P="point"===I?24*s.get("text-max-width").evaluate(n,{},a):0,L=function(){t.allowVerticalPlacement&&Zi(w)&&(d.vertical=Sl(g,e,r,o,l,P,f,M,"left",S,b,wl.vertical,!0,I,u,c))};if(!m&&E){for(var z="auto"===A?E.map((function(t){return sp(t)})):[A],R=!1,D=0;D<z.length;D++){var O=z[D];if(!d.horizontal[O])if(R)d.horizontal[O]=d.horizontal[0];else{var 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1if(a.length){var c=e.tags||null;if("LineString"===n&&i.lineMetrics){for(var u in c={},e.tags)c[u]=e.tags[u];c.mapbox_clip_start=o.start/o.size,c.mapbox_clip_end=o.end/o.size}var h={geometry:a,type:"Polygon"===n||"MultiPolygon"===n?3:"LineString"===n||"MultiLineString"===n?2:1,tags:c};null!==e.id&&(h.id=e.id),t.features.push(h)}}function _t(t,e,r,i,o,n){var a=i*i;if(i>0&&e.size<(o?a:i))r.numPoints+=e.length/3;else{for(var s=[],l=0;l<e.length;l+=3)(0===i||e[l+2]>a)&&(r.numSimplified++,s.push(e[l]),s.push(e[l+1])),r.numPoints++;o&&function(t,e){for(var r=0,i=0,o=t.length,n=o-2;i<o;n=i,i+=2)r+=(t[i]-t[n])*(t[i+1]+t[n+1]);if(r>0===e)for(i=0,o=t.length;i<o/2;i+=2){var a=t[i],s=t[i+1];t[i]=t[o-2-i],t[i+1]=t[o-1-i],t[o-2-i]=a,t[o-1-i]=s}}(s,n),t.push(s)}}function yt(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time("preprocess data"),e.maxZoom<0||e.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");var i=function(t,e){var r=[];if("FeatureCollection"===t.type)for(var i=0;i<t.features.length;i++)W(r,t.features[i],e,i);else W(r,"Feature"===t.type?t:{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",e.indexMaxZoom,e.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(i=function(t,e){var r=e.buffer/e.extent,i=t,o=rt(t,1,-1-r,r,0,-1,2,e),n=rt(t,1,1-r,2+r,0,-1,2,e);return(o||n)&&(i=rt(t,1,-r,1+r,0,-1,2,e)||[],o&&(i=ct(o,1).concat(i)),n&&(i=i.concat(ct(n,-1)))),i}(i,e)).length&&this.splitTile(i,0,0,0),r&&(i.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function gt(t,e,r){return 32*((1<<t)*r+e)+t}function vt(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var i=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!i)return e(null,null);var o=new m(i.features),n=x(o);0===n.byteOffset&&n.byteLength===n.buffer.byteLength||(n=new Uint8Array(n)),e(null,{vectorTile:o,rawData:n.buffer})}F.prototype.load=function(t){var e=this.options,r=e.log,i=e.minZoom,o=e.maxZoom,n=e.nodeSize;r&&console.time("total time");var a="prepare "+t.length+" points";r&&console.time(a),this.points=t;for(var s=[],l=0;l<t.length;l++)t[l].geometry&&s.push(j(t[l],l));this.trees[o+1]=new D(s,H,Z,n,Float32Array),r&&console.timeEnd(a);for(var p=o;p>=i;p--){var c=+Date.now();s=this._cluster(s,p),this.trees[p]=new D(s,H,Z,n,Float32Array),r&&console.log("z%d: %d clusters in %dms",p,s.length,+Date.now()-c)}return r&&console.timeEnd("total time"),this},F.prototype.getClusters=function(t,e){var r=((t[0]+180)%360+360)%360-180,i=Math.max(-90,Math.min(90,t[1])),o=180===t[2]?180:((t[2]+180)%360+360)%360-180,n=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,o=180;else if(r>o){var a=this.getClusters([r,i,180,n],e),s=this.getClusters([-180,i,o,n],e);return a.concat(s)}for(var l=this.trees[this._limitZoom(e)],p=[],c=0,u=l.range(V(r),q(n),V(o),q(i));c<u.length;c+=1){var h=l.points[u[c]];p.push(h.numPoints?N(h):this.points[h.index])}return p},F.prototype.getChildren=function(t){var e=this._getOriginId(t),r=this._getOriginZoom(t),i="No cluster with the specified id.",o=this.trees[r];if(!o)throw new Error(i);var n=o.points[e];if(!n)throw new Error(i);for(var a=this.options.radius/(this.options.extent*Math.pow(2,r-1)),s=[],l=0,p=o.within(n.x,n.y,a);l<p.length;l+=1){var c=o.points[p[l]];c.parentId===t&&s.push(c.numPoints?N(c):this.points[c.index])}if(0===s.length)throw new Error(i);return s},F.prototype.getLeaves=function(t,e,r){var i=[];return this._appendLeaves(i,t,e=e||10,r=r||0,0),i},F.prototype.getTile=function(t,e,r){var i=this.trees[this._limitZoom(t)],o=Math.pow(2,t),n=this.options,a=n.radius/n.extent,s=(r-a)/o,l=(r+1+a)/o,p={features:[]};return this._addTileFeatures(i.range((e-a)/o,s,(e+1+a)/o,l),i.points,e,r,o,p),0===e&&this._addTileFeatures(i.range(1-a/o,s,1,l),i.points,o,r,o,p),e===o-1&&this._addTileFeatures(i.range(0,s,a/o,l),i.points,-1,r,o,p),p.features.length?p:null},F.prototype.getClusterExpansionZoom=function(t){for(var e=this._getOriginZoom(t)-1;e<=this.options.maxZoom;){var r=this.getChildren(t);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},F.prototype._appendLeaves=function(t,e,r,i,o){for(var n=0,a=this.getChildren(e);n<a.length;n+=1){var s=a[n],l=s.properties;if(l&&l.cluster?o+l.point_count<=i?o+=l.point_count:o=this._appendLeaves(t,l.cluster_id,r,i,o):o<i?o++:t.push(s),t.length===r)break}return o},F.prototype._addTileFeatures=function(t,e,r,i,o,n){for(var a=0,s=t;a<s.length;a+=1){var l=e[s[a]],p=l.numPoints,c={type:1,geometry:[[Math.round(this.options.extent*(l.x*o-r)),Math.round(this.options.extent*(l.y*o-i))]],tags:p?U(l):this.points[l.index].properties},u=void 0;p?u=l.id:this.options.generateId?u=l.index:this.points[l.index].id&&(u=this.points[l.index].id),void 0!==u&&(c.id=u),n.features.push(c)}},F.prototype._limitZoom=function(t){return Math.max(this.options.minZoom,Math.min(+t,this.options.maxZoom+1))},F.prototype._cluster=function(t,e){for(var r=[],i=this.options,o=i.reduce,n=i.minPoints,a=i.radius/(i.extent*Math.pow(2,e)),s=0;s<t.length;s++){var l=t[s];if(!(l.zoom<=e)){l.zoom=e;for(var p=this.trees[e+1],c=p.within(l.x,l.y,a),u=l.numPoints||1,h=u,d=0,f=c;d<f.length;d+=1){var m=p.points[f[d]];m.zoom>e&&(h+=m.numPoints||1)}if(h>=n){for(var _=l.x*u,y=l.y*u,g=o&&u>1?this._map(l,!0):null,v=(s<<5)+(e+1)+this.points.length,x=0,b=c;x<b.length;x+=1){var w=p.points[b[x]];if(!(w.zoom<=e)){w.zoom=e;var C=w.numPoints||1;_+=w.x*C,y+=w.y*C,w.parentId=v,o&&(g||(g=this._map(l,!0)),o(g,this._map(w)))}}l.parentId=v,r.push(B(_/h,y/h,v,h,g))}else if(r.push(l),h>1)for(var k=0,S=c;k<S.length;k+=1){var M=p.points[S[k]];M.zoom<=e||(M.zoom=e,r.push(M))}}}return r},F.prototype._getOriginId=function(t){return t-this.points.length>>5},F.prototype._getOriginZoom=function(t){return(t-this.points.length)%32},F.prototype._map=function(t,e){if(t.numPoints)return e?$({},t.properties):t.properties;var r=this.points[t.index].properties,i=this.options.map(r);return e&&i===r?$({},i):i},yt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},yt.prototype.splitTile=function(t,e,r,i,o,n,a){for(var s=[t,e,r,i],l=this.options,p=l.debug;s.length;){i=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var c=1<<e,u=gt(e,r,i),h=this.tiles[u];if(!h&&(p>1&&console.time("creation"),h=this.tiles[u]=ft(t,e,r,i,l),this.tileCoords.push({z:e,x:r,y:i}),p)){p>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,r,i,h.numFeatures,h.numPoints,h.numSimplified),console.timeEnd("creation"));var d="z"+e;this.stats[d]=(this.stats[d]||0)+1,this.total++}if(h.source=t,o){if(e===l.maxZoom||e===o)continue;var f=1<<o-e;if(r!==Math.floor(n/f)||i!==Math.floor(a/f))continue}else if(e===l.indexMaxZoom||h.numPoints<=l.indexMaxPoints)continue;if(h.source=null,0!==t.length){p>1&&console.time("clipping");var m,_,y,g,v,x,b=.5*l.buffer/l.extent,w=.5-b,C=.5+b,k=1+b;m=_=y=g=null,v=rt(t,c,r-b,r+C,0,h.minX,h.maxX,l),x=rt(t,c,r+w,r+k,0,h.minX,h.maxX,l),t=null,v&&(m=rt(v,c,i-b,i+C,1,h.minY,h.maxY,l),_=rt(v,c,i+w,i+k,1,h.minY,h.maxY,l),v=null),x&&(y=rt(x,c,i-b,i+C,1,h.minY,h.maxY,l),g=rt(x,c,i+w,i+k,1,h.minY,h.maxY,l),x=null),p>1&&console.timeEnd("clipping"),s.push(m||[],e+1,2*r,2*i),s.push(_||[],e+1,2*r,2*i+1),s.push(y||[],e+1,2*r+1,2*i),s.push(g||[],e+1,2*r+1,2*i+1)}}},yt.prototype.getTile=function(t,e,r){var i=this.options,o=i.extent,n=i.debug;if(t<0||t>24)return null;var a=1<<t,s=gt(t,e=(e%a+a)%a,r);if(this.tiles[s])return ht(this.tiles[s],o);n>1&&console.log("drilling down to z%d-%d-%d",t,e,r);for(var l,p=t,c=e,u=r;!l&&p>0;)p--,c=Math.floor(c/2),u=Math.floor(u/2),l=this.tiles[gt(p,c,u)];return l&&l.source?(n>1&&console.log("found parent tile z%d-%d-%d",p,c,u),n>1&&console.time("drilling down"),this.splitTile(l.source,p,c,u,t,e,r),n>1&&console.timeEnd("drilling down"),this.tiles[s]?ht(this.tiles[s],o):null):null};var xt=function(e){function r(t,r,i,o){e.call(this,t,r,i,vt),o&&(this.loadGeoJSON=o)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},r.prototype._loadData=function(){var e=this;if(this._pendingCallback&&this._pendingLoadDataParams){var r=this._pendingCallback,i=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var o=!!(i&&i.request&&i.request.collectResourceTiming)&&new t.RequestPerformance(i.request);this.loadGeoJSON(i,(function(n,a){if(n||!a)return r(n);if("object"!=typeof a)return r(new Error("Input data given to '"+i.source+"' is not a valid GeoJSON object."));!function t(e,r){var i,o=e&&e.type;if("FeatureCollection"===o)for(i=0;i<e.features.length;i++)t(e.features[i],r);else if("GeometryCollection"===o)for(i=0;i<e.geometries.length;i++)t(e.geometries[i],r);else if("Feature"===o)t(e.geometry,r);else if("Polygon"===o)u(e.coordinates,r);else if("MultiPolygon"===o)for(i=0;i<e.coordinates.length;i++)u(e.coordinates[i],r);return e}(a,!0);try{if(i.filter){var s=t.createExpression(i.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===s.result)throw new Error(s.value.map((function(t){return t.key+": "+t.message})).join(", "));var l=a.features.filter((function(t){return s.value.evaluate({zoom:0},t)}));a={type:"FeatureCollection",features:l}}e._geoJSONIndex=i.cluster?new F(function(e){var r=e.superclusterOptions,i=e.clusterProperties;if(!i||!r)return r;for(var o={},n={},a={accumulated:null,zoom:0},s={properties:null},l=Object.keys(i),p=0,c=l;p<c.length;p+=1){var u=c[p],h=i[u],d=h[0],f=t.createExpression(h[1]),m=t.createExpression("string"==typeof d?[d,["accumulated"],["get",u]]:d);o[u]=f.value,n[u]=m.value}return r.map=function(t){s.properties=t;for(var e={},r=0,i=l;r<i.length;r+=1){var n=i[r];e[n]=o[n].evaluate(a,s)}return e},r.reduce=function(t,e){s.properties=e;for(var r=0,i=l;r<i.length;r+=1){var o=i[r];a.accumulated=t[o],t[o]=n[o].evaluate(a,s)}},r}(i)).load(a.features):function(t,e){return new yt(t,e)}(a,i.geojsonVtOptions)}catch(n){return r(n)}e.loaded={};var p={};if(o){var c=o.finish();c&&(p.resourceTiming={},p.resourceTiming[i.source]=JSON.parse(JSON.stringify(c)))}r(null,p)}))}},r.prototype.coalesce=function(){"Coalescing"===this._state?this._state="Idle":"NeedsLoadData"===this._state&&(this._state="Coalescing",this._loadData())},r.prototype.reloadTile=function(t,r){var i=this.loaded;return i&&i[t.uid]?e.prototype.reloadTile.call(this,t,r):this.loadTile(t,r)},r.prototype.loadGeoJSON=function(e,r){if(e.request)t.getJSON(e.request,r);else{if("string"!=typeof e.data)return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."));try{return r(null,JSON.parse(e.data))}catch(t){return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."))}}},r.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},r.prototype.getClusterExpansionZoom=function(t,e){try{e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))}catch(t){e(t)}},r.prototype.getClusterChildren=function(t,e){try{e(null,this._geoJSONIndex.getChildren(t.clusterId))}catch(t){e(t)}},r.prototype.getClusterLeaves=function(t,e){try{e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))}catch(t){e(t)}},r}(l),bt=function(e){var r=this;this.self=e,this.actor=new t.Actor(e,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:l,geojson:xt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(r.workerSourceTypes[t])throw new Error('Worker source with name "'+t+'" already registered.');r.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isParsed())throw new Error("RTL text plugin already registered.");t.plugin.applyArabicShaping=e.applyArabicShaping,t.plugin.processBidirectionalText=e.processBidirectionalText,t.plugin.processStyledBidirectionalText=e.processStyledBidirectionalText}};return bt.prototype.setReferrer=function(t,e){this.referrer=e},bt.prototype.setImages=function(t,e,r){for(var i in this.availableImages[t]=e,this.workerSources[t]){var o=this.workerSources[t][i];for(var n in 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a.resize({width:o||1,height:n||1}),this.patterns){var l=this.patterns[s].bin,p=l.x+1,c=l.y+1,u=this.images[s].data,h=u.width,d=u.height;t.RGBAImage.copy(u,a,{x:0,y:0},{x:p,y:c},{width:h,height:d}),t.RGBAImage.copy(u,a,{x:0,y:d-1},{x:p,y:c-1},{width:h,height:1}),t.RGBAImage.copy(u,a,{x:0,y:0},{x:p,y:c+d},{width:h,height:1}),t.RGBAImage.copy(u,a,{x:h-1,y:0},{x:p-1,y:c},{width:1,height:d}),t.RGBAImage.copy(u,a,{x:0,y:0},{x:p+h,y:c},{width:1,height:d})}this.dirty=!0},r.prototype.beginFrame=function(){this.callbackDispatchedThisFrame={}},r.prototype.dispatchRenderCallbacks=function(t){for(var e=0,r=t;e<r.length;e+=1){var i=r[e];if(!this.callbackDispatchedThisFrame[i]){this.callbackDispatchedThisFrame[i]=!0;var o=this.images[i];u(o)&&this.updateImage(i,o)}}},r}(t.Evented),d=_,f=_,m=1e20;function _(t,e,r,i,o,n){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=i||.25,this.fontFamily=o||"sans-serif",this.fontWeight=n||"normal",this.radius=r||8;var a=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement("canvas"),this.canvas.width=this.canvas.height=a,this.ctx=this.canvas.getContext("2d"),this.ctx.font=this.fontWeight+" "+this.fontSize+"px "+this.fontFamily,this.ctx.textBaseline="middle",this.ctx.fillStyle="black",this.gridOuter=new Float64Array(a*a),this.gridInner=new Float64Array(a*a),this.f=new Float64Array(a),this.d=new Float64Array(a),this.z=new Float64Array(a+1),this.v=new Int16Array(a),this.middle=Math.round(a/2*(navigator.userAgent.indexOf("Gecko/")>=0?1.2:1))}function y(t,e,r,i,o,n,a){for(var s=0;s<e;s++){for(var l=0;l<r;l++)i[l]=t[l*e+s];for(g(i,o,n,a,r),l=0;l<r;l++)t[l*e+s]=o[l]}for(l=0;l<r;l++){for(s=0;s<e;s++)i[s]=t[l*e+s];for(g(i,o,n,a,e),s=0;s<e;s++)t[l*e+s]=Math.sqrt(o[s])}}function g(t,e,r,i,o){r[0]=0,i[0]=-m,i[1]=+m;for(var n=1,a=0;n<o;n++){for(var s=(t[n]+n*n-(t[r[a]]+r[a]*r[a]))/(2*n-2*r[a]);s<=i[a];)a--,s=(t[n]+n*n-(t[r[a]]+r[a]*r[a]))/(2*n-2*r[a]);r[++a]=n,i[a]=s,i[a+1]=+m}for(n=0,a=0;n<o;n++){for(;i[a+1]<n;)a++;e[n]=(n-r[a])*(n-r[a])+t[r[a]]}}_.prototype.draw=function(t){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(t,this.buffer,this.middle);for(var e=this.ctx.getImageData(0,0,this.size,this.size),r=new Uint8ClampedArray(this.size*this.size),i=0;i<this.size*this.size;i++){var o=e.data[4*i+3]/255;this.gridOuter[i]=1===o?0:0===o?m:Math.pow(Math.max(0,.5-o),2),this.gridInner[i]=1===o?m:0===o?0:Math.pow(Math.max(0,o-.5),2)}for(y(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),y(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),i=0;i<this.size*this.size;i++)r[i]=Math.max(0,Math.min(255,Math.round(255-255*((this.gridOuter[i]-this.gridInner[i])/this.radius+this.cutoff))));return r},d.default=f;var v=function(t,e){this.requestManager=t,this.localIdeographFontFamily=e,this.entries={}};v.prototype.setURL=function(t){this.url=t},v.prototype.getGlyphs=function(e,r){var i=this,o=[];for(var n in e)for(var a=0,s=e[n];a<s.length;a+=1)o.push({stack:n,id:s[a]});t.asyncAll(o,(function(t,e){var r=t.stack,o=t.id,n=i.entries[r];n||(n=i.entries[r]={glyphs:{},requests:{},ranges:{}});var a=n.glyphs[o];if(void 0===a){if(a=i._tinySDF(n,r,o))return n.glyphs[o]=a,void e(null,{stack:r,id:o,glyph:a});var s=Math.floor(o/256);if(256*s>65535)e(new Error("glyphs > 65535 not supported"));else if(n.ranges[s])e(null,{stack:r,id:o,glyph:a});else{var l=n.requests[s];l||(l=n.requests[s]=[],v.loadGlyphRange(r,s,i.url,i.requestManager,(function(t,e){if(e){for(var r in e)i._doesCharSupportLocalGlyph(+r)||(n.glyphs[+r]=e[+r]);n.ranges[s]=!0}for(var o=0,a=l;o<a.length;o+=1)(0,a[o])(t,e);delete n.requests[s]}))),l.push((function(t,i){t?e(t):i&&e(null,{stack:r,id:o,glyph:i[o]||null})}))}}else e(null,{stack:r,id:o,glyph:a})}),(function(t,e){if(t)r(t);else if(e){for(var i={},o=0,n=e;o<n.length;o+=1){var a=n[o],s=a.stack,l=a.id,p=a.glyph;(i[s]||(i[s]={}))[l]=p&&{id:p.id,bitmap:p.bitmap.clone(),metrics:p.metrics}}r(null,i)}}))},v.prototype._doesCharSupportLocalGlyph=function(e){return!!this.localIdeographFontFamily&&(t.isChar["CJK Unified Ideographs"](e)||t.isChar["Hangul Syllables"](e)||t.isChar.Hiragana(e)||t.isChar.Katakana(e))},v.prototype._tinySDF=function(e,r,i){var o=this.localIdeographFontFamily;if(o&&this._doesCharSupportLocalGlyph(i)){var n=e.tinySDF;if(!n){var a="400";/bold/i.test(r)?a="900":/medium/i.test(r)?a="500":/light/i.test(r)&&(a="200"),n=e.tinySDF=new v.TinySDF(24,3,8,.25,o,a)}return{id:i,bitmap:new t.AlphaImage({width:30,height:30},n.draw(String.fromCharCode(i))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},v.loadGlyphRange=function(e,r,i,o,n){var a=256*r,s=a+255,l=o.transformRequest(o.normalizeGlyphsURL(i).replace("{fontstack}",e).replace("{range}",a+"-"+s),t.ResourceType.Glyphs);t.getArrayBuffer(l,(function(e,r){if(e)n(e);else if(r){for(var i={},o=0,a=t.parseGlyphPBF(r);o<a.length;o+=1){var s=a[o];i[s.id]=s}n(null,i)}}))},v.TinySDF=d;var x=function(){this.specification=t.styleSpec.light.position};x.prototype.possiblyEvaluate=function(e,r){return t.sphericalToCartesian(e.expression.evaluate(r))},x.prototype.interpolate=function(e,r,i){return{x:t.number(e.x,r.x,i),y:t.number(e.y,r.y,i),z:t.number(e.z,r.z,i)}};var b=new t.Properties({anchor:new t.DataConstantProperty(t.styleSpec.light.anchor),position:new x,color:new t.DataConstantProperty(t.styleSpec.light.color),intensity:new t.DataConstantProperty(t.styleSpec.light.intensity)}),w=function(e){function r(r){e.call(this),this._transitionable=new t.Transitionable(b),this.setLight(r),this._transitioning=this._transitionable.untransitioned()}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.getLight=function(){return this._transitionable.serialize()},r.prototype.setLight=function(e,r){if(void 0===r&&(r={}),!this._validate(t.validateLight,e,r))for(var i in e){var o=e[i];t.endsWith(i,"-transition")?this._transitionable.setTransition(i.slice(0,-11),o):this._transitionable.setValue(i,o)}},r.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},r.prototype.hasTransition=function(){return this._transitioning.hasTransition()},r.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},r.prototype._validate=function(e,r,i){return(!i||!1!==i.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:r,style:{glyphs:!0,sprite:!0},styleSpec:t.styleSpec})))},r}(t.Evented),C=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}};C.prototype.getDash=function(t,e){var r=t.join(",")+String(e);return this.dashEntry[r]||(this.dashEntry[r]=this.addDash(t,e)),this.dashEntry[r]},C.prototype.getDashRanges=function(t,e,r){var i=[],o=t.length%2==1?-t[t.length-1]*r:0,n=t[0]*r,a=!0;i.push({left:o,right:n,isDash:a,zeroLength:0===t[0]});for(var s=t[0],l=1;l<t.length;l++){var p=t[l];i.push({left:o=s*r,right:n=(s+=p)*r,isDash:a=!a,zeroLength:0===p})}return i},C.prototype.addRoundDash=function(t,e,r){for(var i=e/2,o=-r;o<=r;o++)for(var n=this.width*(this.nextRow+r+o),a=0,s=t[a],l=0;l<this.width;l++){l/s.right>1&&(s=t[++a]);var p=Math.abs(l-s.left),c=Math.abs(l-s.right),u=Math.min(p,c),h=void 0,d=o/r*(i+1);if(s.isDash){var f=i-Math.abs(d);h=Math.sqrt(u*u+f*f)}else h=i-Math.sqrt(u*u+d*d);this.data[n+l]=Math.max(0,Math.min(255,h+128))}},C.prototype.addRegularDash=function(t){for(var e=t.length-1;e>=0;--e){var r=t[e],i=t[e+1];r.zeroLength?t.splice(e,1):i&&i.isDash===r.isDash&&(i.left=r.left,t.splice(e,1))}var o=t[0],n=t[t.length-1];o.isDash===n.isDash&&(o.left=n.left-this.width,n.right=o.right+this.width);for(var a=this.width*this.nextRow,s=0,l=t[s],p=0;p<this.width;p++){p/l.right>1&&(l=t[++s]);var c=Math.abs(p-l.left),u=Math.abs(p-l.right),h=Math.min(c,u);this.data[a+p]=Math.max(0,Math.min(255,(l.isDash?h:-h)+128))}},C.prototype.addDash=function(e,r){var i=r?7:0,o=2*i+1;if(this.nextRow+o>this.height)return t.warnOnce("LineAtlas out of space"),null;for(var n=0,a=0;a<e.length;a++)n+=e[a];if(0!==n){var s=this.width/n,l=this.getDashRanges(e,this.width,s);r?this.addRoundDash(l,s,i):this.addRegularDash(l)}var p={y:(this.nextRow+i+.5)/this.height,height:2*i/this.height,width:n};return this.nextRow+=o,this.dirty=!0,p},C.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.ALPHA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.ALPHA,this.width,this.height,0,e.ALPHA,e.UNSIGNED_BYTE,this.data))};var k=function e(r,i){this.workerPool=r,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var o=this.workerPool.acquire(this.id),n=0;n<o.length;n++){var a=new e.Actor(o[n],i,this.id);a.name="Worker "+n,this.actors.push(a)}};function S(e,r,i){var o=function(o,n){if(o)return i(o);if(n){var a=t.pick(t.extend(n,e),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);n.vector_layers&&(a.vectorLayers=n.vector_layers,a.vectorLayerIds=a.vectorLayers.map((function(t){return t.id}))),a.tiles=r.canonicalizeTileset(a,e.url),i(null,a)}};return e.url?t.getJSON(r.transformRequest(r.normalizeSourceURL(e.url),t.ResourceType.Source),o):t.browser.frame((function(){return o(null,e)}))}k.prototype.broadcast=function(e,r,i){t.asyncAll(this.actors,(function(t,i){t.send(e,r,i)}),i=i||function(){})},k.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},k.prototype.remove=function(){this.actors.forEach((function(t){t.remove()})),this.actors=[],this.workerPool.release(this.id)},k.Actor=t.Actor;var M=function(e,r,i){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=r||0,this.maxzoom=i||24};M.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},M.prototype.contains=function(e){var r=Math.pow(2,e.z),i=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*r),o=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*r),n=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*r),a=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*r);return e.x>=i&&e.x<n&&e.y>=o&&e.y<a};var E=function(e){function r(r,i,o,n){if(e.call(this),this.id=r,this.dispatcher=o,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.extend(this,t.pick(i,["url","scheme","tileSize","promoteId"])),this._options=t.extend({type:"vector"},i),this._collectResourceTiming=i.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(n)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=S(this._options,this.map._requestManager,(function(r,i){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):i&&(t.extend(e,i),i.bounds&&(e.tileBounds=new M(i.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(i.tiles,e.map._requestManager._customAccessToken),t.postMapLoadEvent(i.tiles,e.map._getMapId(),e.map._requestManager._skuToken,e.map._requestManager._customAccessToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setSourceProperty=function(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.map.style.sourceCaches[this.id].clearTiles(),this.load()},r.prototype.setTiles=function(t){var e=this;return this.setSourceProperty((function(){e._options.tiles=t})),this},r.prototype.setUrl=function(t){var e=this;return this.setSourceProperty((function(){e.url=t,e._options.url=t})),this},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.loadTile=function(e,r){var i=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme)),o={request:this.map._requestManager.transformRequest(i,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function n(i,o){return delete e.request,e.aborted?r(null):i&&404!==i.status?r(i):(o&&o.resourceTiming&&(e.resourceTiming=o.resourceTiming),this.map._refreshExpiredTiles&&o&&e.setExpiryData(o),e.loadVectorData(o,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),r(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}o.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state?"loading"===e.state?e.reloadCallback=r:e.request=e.actor.send("reloadTile",o,n.bind(this)):(e.actor=this.dispatcher.getActor(),e.request=e.actor.send("loadTile",o,n.bind(this)))},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.unloadTile=function(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.hasTransition=function(){return!1},r}(t.Evented),T=function(e){function r(r,i,o,n){e.call(this),this.id=r,this.dispatcher=o,this.setEventedParent(n),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},i),t.extend(this,t.pick(i,["url","scheme","tileSize"]))}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=S(this._options,this.map._requestManager,(function(r,i){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):i&&(t.extend(e,i),i.bounds&&(e.tileBounds=new M(i.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(i.tiles),t.postMapLoadEvent(i.tiles,e.map._getMapId(),e.map._requestManager._skuToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.loadTile=function(e,r){var i=this,o=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);e.request=t.getImage(this.map._requestManager.transformRequest(o,t.ResourceType.Tile),(function(o,n){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(o)e.state="errored",r(o);else if(n){i.map._refreshExpiredTiles&&e.setExpiryData(n),delete n.cacheControl,delete n.expires;var a=i.map.painter.context,s=a.gl;e.texture=i.map.painter.getTileTexture(n.width),e.texture?e.texture.update(n,{useMipmap:!0}):(e.texture=new t.Texture(a,n,s.RGBA,{useMipmap:!0}),e.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&s.texParameterf(s.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),e.state="loaded",t.cacheEntryPossiblyAdded(i.dispatcher),r(null)}}))},r.prototype.abortTile=function(t,e){t.request&&(t.request.cancel(),delete t.request),e()},r.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},r.prototype.hasTransition=function(){return!1},r}(t.Evented),A=function(e){function r(r,i,o,n){e.call(this,r,i,o,n),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox"}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},r.prototype.loadTile=function(e,r){var i=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);function o(t,i){t&&(e.state="errored",r(t)),i&&(e.dem=i,e.needsHillshadePrepare=!0,e.state="loaded",r(null))}e.request=t.getImage(this.map._requestManager.transformRequest(i,t.ResourceType.Tile),function(i,n){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(i)e.state="errored",r(i);else if(n){this.map._refreshExpiredTiles&&e.setExpiryData(n),delete n.cacheControl,delete n.expires;var a=t.window.ImageBitmap&&n instanceof t.window.ImageBitmap&&t.offscreenCanvasSupported()?n:t.browser.getImageData(n,1),s={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:a,encoding:this.encoding};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",s,o.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},r.prototype._getNeighboringTiles=function(e){var r=e.canonical,i=Math.pow(2,r.z),o=(r.x-1+i)%i,n=0===r.x?e.wrap-1:e.wrap,a=(r.x+1+i)%i,s=r.x+1===i?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,n,r.z,o,r.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y).key]={backfilled:!1},r.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,n,r.z,o,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y-1).key]={backfilled:!1}),r.y+1<i&&(l[new t.OverscaledTileID(e.overscaledZ,n,r.z,o,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y+1).key]={backfilled:!1}),l},r.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&t.actor.send("removeDEMTile",{uid:t.uid,source:this.id})},r}(T),I=function(e){function r(r,i,o,n){e.call(this),this.id=r,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._loaded=!1,this.actor=o.getActor(),this.setEventedParent(n),this._data=i.data,this._options=t.extend({},i),this._collectResourceTiming=i.collectResourceTiming,this._resourceTiming=[],void 0!==i.maxzoom&&(this.maxzoom=i.maxzoom),i.type&&(this.type=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId;var a=t.EXTENT/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:i.cluster||!1,geojsonVtOptions:{buffer:(void 0!==i.buffer?i.buffer:128)*a,tolerance:(void 0!==i.tolerance?i.tolerance:.375)*a,extent:t.EXTENT,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1},superclusterOptions:{maxZoom:void 0!==i.clusterMaxZoom?Math.min(i.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,minPoints:Math.max(2,i.clusterMinPoints||2),extent:t.EXTENT,radius:(i.clusterRadius||50)*a,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter},i.workerOptions)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(r){if(r)e.fire(new t.ErrorEvent(r));else{var i={dataType:"source",sourceDataType:"metadata"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(i.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event("data",i))}}))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setData=function(e){var r=this;return this._data=e,this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(e){if(e)r.fire(new t.ErrorEvent(e));else{var i={dataType:"source",sourceDataType:"content"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(i.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new t.Event("data",i))}})),this},r.prototype.getClusterExpansionZoom=function(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this},r.prototype.getClusterChildren=function(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this},r.prototype.getClusterLeaves=function(t,e,r,i){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:r},i),this},r.prototype._updateWorkerData=function(e){var r=this;this._loaded=!1;var i=t.extend({},this.workerOptions),o=this._data;"string"==typeof o?(i.request=this.map._requestManager.transformRequest(t.browser.resolveURL(o),t.ResourceType.Source),i.request.collectResourceTiming=this._collectResourceTiming):i.data=JSON.stringify(o),this.actor.send(this.type+".loadData",i,(function(t,o){r._removed||o&&o.abandoned||(r._loaded=!0,o&&o.resourceTiming&&o.resourceTiming[r.id]&&(r._resourceTiming=o.resourceTiming[r.id].slice(0)),r.actor.send(r.type+".coalesce",{source:i.source},null),e(t))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.loadTile=function(e,r){var i=this,o=e.actor?"reloadTile":"loadTile";e.actor=this.actor,e.request=this.actor.send(o,{type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},(function(t,n){return delete e.request,e.unloadVectorData(),e.aborted?r(null):t?r(t):(e.loadVectorData(n,i.map.painter,"reloadTile"===o),r(null))}))},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})},r.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},r.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(t.Evented),P=t.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),L=function(e){function r(t,r,i,o){e.call(this),this.id=t,this.dispatcher=i,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(o),this.options=r}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(e,r){var i=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),(function(o,n){i._loaded=!0,o?i.fire(new t.ErrorEvent(o)):n&&(i.image=n,e&&(i.coordinates=e),r&&r(),i._finishLoading())}))},r.prototype.loaded=function(){return this._loaded},r.prototype.updateImage=function(t){var e=this;return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(function(){e.texture=null})),this):this},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setCoordinates=function(e){var r=this;this.coordinates=e;var i=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){for(var r=1/0,i=1/0,o=-1/0,n=-1/0,a=0,s=e;a<s.length;a+=1){var l=s[a];r=Math.min(r,l.x),i=Math.min(i,l.y),o=Math.max(o,l.x),n=Math.max(n,l.y)}var p=Math.max(o-r,n-i),c=Math.max(0,Math.floor(-Math.log(p)/Math.LN2)),u=Math.pow(2,c);return new t.CanonicalTileID(c,Math.floor((r+o)/2*u),Math.floor((i+n)/2*u))}(i),this.minzoom=this.maxzoom=this.tileID.z;var o=i.map((function(t){return r.tileID.getTilePoint(t)._round()}));return this._boundsArray=new t.StructArrayLayout4i8,this._boundsArray.emplaceBack(o[0].x,o[0].y,0,0),this._boundsArray.emplaceBack(o[1].x,o[1].y,t.EXTENT,0),this._boundsArray.emplaceBack(o[3].x,o[3].y,0,t.EXTENT),this._boundsArray.emplaceBack(o[2].x,o[2].y,t.EXTENT,t.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var e=this.map.painter.context,r=e.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new t.Texture(e,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var o=this.tiles[i];"loaded"!==o.state&&(o.state="loaded",o.texture=this.texture)}}},r.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null))},r.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(t.Evented),z=function(e){function r(t,r,i,o){e.call(this,t,r,i,o),this.roundZoom=!0,this.type="video",this.options=r}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1;var r=this.options;this.urls=[];for(var i=0,o=r.urls;i<o.length;i+=1)this.urls.push(this.map._requestManager.transformRequest(o[i],t.ResourceType.Source).url);t.getVideo(this.urls,(function(r,i){e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):i&&(e.video=i,e.video.loop=!0,e.video.addEventListener("playing",(function(){e.map.triggerRepaint()})),e.map&&e.video.play(),e._finishLoading())}))},r.prototype.pause=function(){this.video&&this.video.pause()},r.prototype.play=function(){this.video&&this.video.play()},r.prototype.seek=function(e){if(this.video){var r=this.video.seekable;e<r.start(0)||e>r.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+r.start(0)+" and "+r.end(0)+"-second mark."))):this.video.currentTime=e}},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,r=e.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new t.Texture(e,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var o=this.tiles[i];"loaded"!==o.state&&(o.state="loaded",o.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(L),R=function(e){function r(r,i,o,n){e.call(this,r,i,o,n),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((function(t){return!Array.isArray(t)||2!==t.length||t.some((function(t){return"number"!=typeof t}))}))||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof t.window.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof t.window.HTMLCanvasElement?this.options.canvas:t.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,i=r.gl;for(var o in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new t.Texture(r,this.canvas,i.RGBA,{premultiply:!0}),this.tiles){var n=this.tiles[o];"loaded"!==n.state&&(n.state="loaded",n.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var 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t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return this.gl.BACK},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)},e}(q),lt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return this.gl.CCW},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.frontFace(t),this.current=t,this.dirty=!1)},e}(q),pt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.useProgram(t),this.current=t,this.dirty=!1)},e}(q),ct=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return this.gl.TEXTURE0},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.activeTexture(t),this.current=t,this.dirty=!1)},e}(q),ut=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){var t=this.gl;return[0,0,t.drawingBufferWidth,t.drawingBufferHeight]},e.prototype.set=function(t){var e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)},e}(q),ht=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t,this.dirty=!1}},e}(q),dt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},e}(q),ft=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t,this.dirty=!1}},e}(q),mt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}},e}(q),_t=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){var e=this.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1},e}(q),yt=function(t){function e(e){t.call(this,e),this.vao=e.extVertexArrayObject}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){this.vao&&(t!==this.current||this.dirty)&&(this.vao.bindVertexArrayOES(t),this.current=t,this.dirty=!1)},e}(q),gt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return 4},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}},e}(q),vt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}},e}(q),xt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}},e}(q),bt=function(t){function e(e,r){t.call(this,e),this.context=e,this.parent=r}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e}(q),wt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.setDirty=function(){this.dirty=!0},e.prototype.set=function(t){if(t!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var e=this.gl;e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e}(bt),Ct=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){if(t!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var e=this.gl;e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},e}(bt),kt=function(t,e,r,i){this.context=t,this.width=e,this.height=r;var o=this.framebuffer=t.gl.createFramebuffer();this.colorAttachment=new wt(t,o),i&&(this.depthAttachment=new Ct(t,o))};kt.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();if(e&&t.deleteTexture(e),this.depthAttachment){var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r)}t.deleteFramebuffer(this.framebuffer)};var St=function(t,e,r){this.func=t,this.mask=e,this.range=r};St.ReadOnly=!1,St.ReadWrite=!0,St.disabled=new St(519,St.ReadOnly,[0,1]);var Mt=function(t,e,r,i,o,n){this.test=t,this.ref=e,this.mask=r,this.fail=i,this.depthFail=o,this.pass=n};Mt.disabled=new Mt({func:519,mask:0},0,0,7680,7680,7680);var Et=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};Et.disabled=new Et(Et.Replace=[1,0],t.Color.transparent,[!1,!1,!1,!1]),Et.unblended=new Et(Et.Replace,t.Color.transparent,[!0,!0,!0,!0]),Et.alphaBlended=new Et([1,771],t.Color.transparent,[!0,!0,!0,!0]);var Tt=function(t,e,r){this.enable=t,this.mode=e,this.frontFace=r};Tt.disabled=new Tt(!1,1029,2305),Tt.backCCW=new Tt(!0,1029,2305);var At=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new $(this),this.clearDepth=new H(this),this.clearStencil=new Z(this),this.colorMask=new G(this),this.depthMask=new Q(this),this.stencilMask=new X(this),this.stencilFunc=new W(this),this.stencilOp=new K(this),this.stencilTest=new J(this),this.depthRange=new Y(this),this.depthTest=new tt(this),this.depthFunc=new et(this),this.blend=new rt(this),this.blendFunc=new it(this),this.blendColor=new ot(this),this.blendEquation=new nt(this),this.cullFace=new at(this),this.cullFaceSide=new st(this),this.frontFace=new lt(this),this.program=new pt(this),this.activeTexture=new ct(this),this.viewport=new ut(this),this.bindFramebuffer=new ht(this),this.bindRenderbuffer=new dt(this),this.bindTexture=new ft(this),this.bindVertexBuffer=new mt(this),this.bindElementBuffer=new _t(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new yt(this),this.pixelStoreUnpack=new gt(this),this.pixelStoreUnpackPremultiplyAlpha=new vt(this),this.pixelStoreUnpackFlipY=new xt(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&(t.getExtension("OES_texture_half_float_linear"),this.extRenderToTextureHalfFloat=t.getExtension("EXT_color_buffer_half_float")),this.extTimerQuery=t.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE)};At.prototype.setDefault=function(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()},At.prototype.setDirty=function(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0},At.prototype.createIndexBuffer=function(t,e){return new N(this,t,e)},At.prototype.createVertexBuffer=function(t,e,r){return new V(this,t,e,r)},At.prototype.createRenderbuffer=function(t,e,r){var i=this.gl,o=i.createRenderbuffer();return this.bindRenderbuffer.set(o),i.renderbufferStorage(i.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),o},At.prototype.createFramebuffer=function(t,e,r){return new kt(this,t,e,r)},At.prototype.clear=function(t){var e=t.color,r=t.depth,i=this.gl,o=0;e&&(o|=i.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(o|=i.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(r),this.depthMask.set(!0)),i.clear(o)},At.prototype.setCullFace=function(t){!1===t.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))},At.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},At.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},At.prototype.setColorMode=function(e){t.deepEqual(e.blendFunction,Et.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)},At.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var It=function(e){function r(r,i,o){var n=this;e.call(this),this.id=r,this.dispatcher=o,this.on("data",(function(t){"source"===t.dataType&&"metadata"===t.sourceDataType&&(n._sourceLoaded=!0),n._sourceLoaded&&!n._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(n.reload(),n.transform&&n.update(n.transform))})),this.on("error",(function(){n._sourceErrored=!0})),this._source=function(e,r,i,o){var n=new D[r.type](e,r,i,o);if(n.id!==e)throw new Error("Expected Source id to be "+e+" instead of "+n.id);return t.bindAll(["load","abort","unload","serialize","prepare"],n),n}(r,i,o,this),this._tiles={},this._cache=new j(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new t.SourceFeatureState}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},r.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},r.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},r.prototype.getSource=function(){return this._source},r.prototype.pause=function(){this._paused=!0},r.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},r.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},r.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,(function(){}))},r.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,(function(){}))},r.prototype.serialize=function(){return this._source.serialize()},r.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._tiles){var r=this._tiles[e];r.upload(t),r.prepare(this.map.style.imageManager)}},r.prototype.getIds=function(){return t.values(this._tiles).map((function(t){return t.tileID})).sort(Pt).map((function(t){return t.key}))},r.prototype.getRenderableIds=function(e){var r=this,i=[];for(var o in this._tiles)this._isIdRenderable(o,e)&&i.push(this._tiles[o]);return e?i.sort((function(e,i){var o=e.tileID,n=i.tileID,a=new t.Point(o.canonical.x,o.canonical.y)._rotate(r.transform.angle),s=new t.Point(n.canonical.x,n.canonical.y)._rotate(r.transform.angle);return o.overscaledZ-n.overscaledZ||s.y-a.y||s.x-a.x})).map((function(t){return t.tileID.key})):i.map((function(t){return t.tileID})).sort(Pt).map((function(t){return t.key}))},r.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)},r.prototype._isIdRenderable=function(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())},r.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(t,"reloading")},r.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&("loading"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},r.prototype._tileLoaded=function(e,r,i,o){if(o)return e.state="errored",void(404!==o.status?this._source.fire(new t.ErrorEvent(o,{tile:e})):this.update(this.transform));e.timeAdded=t.browser.now(),"expired"===i&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new t.Event("data",{dataType:"source",tile:e,coord:e.tileID}))},r.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),r=0;r<e.length;r++){var i=e[r];if(t.neighboringTiles&&t.neighboringTiles[i]){var o=this.getTileByID(i);n(t,o),n(o,t)}}function n(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,i=e.tileID.canonical.y-t.tileID.canonical.y,o=Math.pow(2,t.tileID.canonical.z),n=e.tileID.key;0===r&&0===i||Math.abs(i)>1||(Math.abs(r)>1&&(1===Math.abs(r+o)?r+=o:1===Math.abs(r-o)&&(r-=o)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,i),t.neighboringTiles&&t.neighboringTiles[n]&&(t.neighboringTiles[n].backfilled=!0)))}},r.prototype.getTile=function(t){return this.getTileByID(t.key)},r.prototype.getTileByID=function(t){return this._tiles[t]},r.prototype._retainLoadedChildren=function(t,e,r,i){for(var o in this._tiles){var n=this._tiles[o];if(!(i[o]||!n.hasData()||n.tileID.overscaledZ<=e||n.tileID.overscaledZ>r)){for(var a=n.tileID;n&&n.tileID.overscaledZ>e+1;){var s=n.tileID.scaledTo(n.tileID.overscaledZ-1);(n=this._tiles[s.key])&&n.hasData()&&(a=s)}for(var l=a;l.overscaledZ>e;)if(t[(l=l.scaledTo(l.overscaledZ-1)).key]){i[a.key]=a;break}}}},r.prototype.findLoadedParent=function(t,e){if(t.key in this._loadedParentTiles){var r=this._loadedParentTiles[t.key];return r&&r.tileID.overscaledZ>=e?r:null}for(var i=t.overscaledZ-1;i>=e;i--){var o=t.scaledTo(i),n=this._getLoadedTile(o);if(n)return n}},r.prototype._getLoadedTile=function(t){var e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)},r.prototype.updateCacheSize=function(t){var e=Math.ceil(t.width/this._source.tileSize)+1,r=Math.ceil(t.height/this._source.tileSize)+1,i=Math.floor(e*r*5),o="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,i):i;this._cache.setMaxSize(o)},r.prototype.handleWrapJump=function(t){var e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){var r={};for(var i in this._tiles){var o=this._tiles[i];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),r[o.tileID.key]=o}for(var n in this._tiles=r,this._timers)clearTimeout(this._timers[n]),delete this._timers[n];for(var a in this._tiles)this._setTileReloadTimer(a,this._tiles[a])}},r.prototype.update=function(e){var i=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var o;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?o=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)})):(o=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(o=o.filter((function(t){return i._source.hasTile(t)})))):o=[];var n=e.coveringZoomLevel(this._source),a=Math.max(n-r.maxOverzooming,this._source.minzoom),s=Math.max(n+r.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(o,n);if(Lt(this._source.type)){for(var p={},c={},u=0,h=Object.keys(l);u<h.length;u+=1){var d=h[u],f=l[d],m=this._tiles[d];if(m&&!(m.fadeEndTime&&m.fadeEndTime<=t.browser.now())){var _=this.findLoadedParent(f,a);_&&(this._addTile(_.tileID),p[_.tileID.key]=_.tileID),c[d]=f}}for(var y in this._retainLoadedChildren(c,n,s,l),p)l[y]||(this._coveredTiles[y]=!0,l[y]=p[y])}for(var g in l)this._tiles[g].clearFadeHold();for(var v=0,x=t.keysDifference(this._tiles,l);v<x.length;v+=1){var b=x[v],w=this._tiles[b];w.hasSymbolBuckets&&!w.holdingForFade()?w.setHoldDuration(this.map._fadeDuration):w.hasSymbolBuckets&&!w.symbolFadeFinished()||this._removeTile(b)}this._updateLoadedParentTileCache()}},r.prototype.releaseSymbolFadeTiles=function(){for(var t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)},r.prototype._updateRetainedTiles=function(t,e){for(var i={},o={},n=Math.max(e-r.maxOverzooming,this._source.minzoom),a=Math.max(e+r.maxUnderzooming,this._source.minzoom),s={},l=0,p=t;l<p.length;l+=1){var c=p[l],u=this._addTile(c);i[c.key]=c,u.hasData()||e<this._source.maxzoom&&(s[c.key]=c)}this._retainLoadedChildren(s,e,a,i);for(var h=0,d=t;h<d.length;h+=1){var f=d[h],m=this._tiles[f.key];if(!m.hasData()){if(e+1>this._source.maxzoom){var _=f.children(this._source.maxzoom)[0],y=this.getTile(_);if(y&&y.hasData()){i[_.key]=_;continue}}else{var g=f.children(this._source.maxzoom);if(i[g[0].key]&&i[g[1].key]&&i[g[2].key]&&i[g[3].key])continue}for(var v=m.wasRequested(),x=f.overscaledZ-1;x>=n;--x){var b=f.scaledTo(x);if(o[b.key])break;if(o[b.key]=!0,!(m=this.getTile(b))&&v&&(m=this._addTile(b)),m&&(i[b.key]=b,v=m.wasRequested(),m.hasData()))break}}}return i},r.prototype._updateLoadedParentTileCache=function(){for(var t in this._loadedParentTiles={},this._tiles){for(var e=[],r=void 0,i=this._tiles[t].tileID;i.overscaledZ>0;){if(i.key in this._loadedParentTiles){r=this._loadedParentTiles[i.key];break}e.push(i.key);var o=i.scaledTo(i.overscaledZ-1);if(r=this._getLoadedTile(o))break;i=o}for(var n=0,a=e;n<a.length;n+=1)this._loadedParentTiles[a[n]]=r}},r.prototype._addTile=function(e){var r=this._tiles[e.key];if(r)return r;(r=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,r),r.tileID=e,this._state.initializeTileState(r,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,r)));var i=Boolean(r);return i||(r=new t.Tile(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,this._tileLoaded.bind(this,r,e.key,r.state))),r?(r.uses++,this._tiles[e.key]=r,i||this._source.fire(new t.Event("dataloading",{tile:r,coord:r.tileID,dataType:"source"})),r):null},r.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var i=e.getExpiryTimeout();i&&(this._timers[t]=setTimeout((function(){r._reloadTile(t,"expired"),delete r._timers[t]}),i))},r.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},r.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},r.prototype.tilesIn=function(e,r,i){var o=this,n=[],a=this.transform;if(!a)return n;for(var s=i?a.getCameraQueryGeometry(e):e,l=e.map((function(t){return a.pointCoordinate(t)})),p=s.map((function(t){return a.pointCoordinate(t)})),c=this.getIds(),u=1/0,h=1/0,d=-1/0,f=-1/0,m=0,_=p;m<_.length;m+=1){var y=_[m];u=Math.min(u,y.x),h=Math.min(h,y.y),d=Math.max(d,y.x),f=Math.max(f,y.y)}for(var g=function(e){var i=o._tiles[c[e]];if(!i.holdingForFade()){var s=i.tileID,m=Math.pow(2,a.zoom-i.tileID.overscaledZ),_=r*i.queryPadding*t.EXTENT/i.tileSize/m,y=[s.getTilePoint(new t.MercatorCoordinate(u,h)),s.getTilePoint(new t.MercatorCoordinate(d,f))];if(y[0].x-_<t.EXTENT&&y[0].y-_<t.EXTENT&&y[1].x+_>=0&&y[1].y+_>=0){var g=l.map((function(t){return s.getTilePoint(t)})),v=p.map((function(t){return s.getTilePoint(t)}));n.push({tile:i,tileID:s,queryGeometry:g,cameraQueryGeometry:v,scale:m})}}},v=0;v<c.length;v++)g(v);return n},r.prototype.getVisibleCoordinates=function(t){for(var e=this,r=this.getRenderableIds(t).map((function(t){return e._tiles[t].tileID})),i=0,o=r;i<o.length;i+=1){var n=o[i];n.posMatrix=this.transform.calculatePosMatrix(n.toUnwrapped())}return r},r.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(Lt(this._source.type))for(var e in this._tiles){var r=this._tiles[e];if(void 0!==r.fadeEndTime&&r.fadeEndTime>=t.browser.now())return!0}return!1},r.prototype.setFeatureState=function(t,e,r){this._state.updateState(t=t||"_geojsonTileLayer",e,r)},r.prototype.removeFeatureState=function(t,e,r){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,r)},r.prototype.getFeatureState=function(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)},r.prototype.setDependencies=function(t,e,r){var i=this._tiles[t];i&&i.setDependencies(e,r)},r.prototype.reloadTilesForDependencies=function(t,e){for(var r in this._tiles)this._tiles[r].hasDependency(t,e)&&this._reloadTile(r,"reloading");this._cache.filter((function(r){return!r.hasDependency(t,e)}))},r}(t.Evented);function Pt(t,e){var r=Math.abs(2*t.wrap)-+(t.wrap<0),i=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||i-r||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function Lt(t){return"raster"===t||"image"===t||"video"===t}function zt(){return new t.window.Worker(Xo.workerUrl)}It.maxOverzooming=10,It.maxUnderzooming=3;var Rt="mapboxgl_preloaded_worker_pool",Dt=function(){this.active={}};Dt.prototype.acquire=function(t){if(!this.workers)for(this.workers=[];this.workers.length<Dt.workerCount;)this.workers.push(new zt);return this.active[t]=!0,this.workers.slice()},Dt.prototype.release=function(t){delete this.active[t],0===this.numActive()&&(this.workers.forEach((function(t){t.terminate()})),this.workers=null)},Dt.prototype.isPreloaded=function(){return!!this.active[Rt]},Dt.prototype.numActive=function(){return Object.keys(this.active).length};var Ot,Ft=Math.floor(t.browser.hardwareConcurrency/2);function Bt(){return Ot||(Ot=new Dt),Ot}function jt(e,r){var i={};for(var o in e)"ref"!==o&&(i[o]=e[o]);return t.refProperties.forEach((function(t){t in r&&(i[t]=r[t])})),i}function Nt(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var i=0;i<t.length;i++)"ref"in t[i]&&(t[i]=jt(t[i],e[t[i].ref]));return t}Dt.workerCount=Math.max(Math.min(Ft,6),1);var Ut={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight"};function Vt(t,e,r){r.push({command:Ut.addSource,args:[t,e[t]]})}function qt(t,e,r){e.push({command:Ut.removeSource,args:[t]}),r[t]=!0}function $t(t,e,r,i){qt(t,r,i),Vt(t,e,r)}function Ht(e,r,i){var o;for(o in e[i])if(e[i].hasOwnProperty(o)&&"data"!==o&&!t.deepEqual(e[i][o],r[i][o]))return!1;for(o in r[i])if(r[i].hasOwnProperty(o)&&"data"!==o&&!t.deepEqual(e[i][o],r[i][o]))return!1;return!0}function Zt(e,r,i,o,n,a){var s;for(s in r=r||{},e=e||{})e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||i.push({command:a,args:[o,s,r[s],n]}));for(s in r)r.hasOwnProperty(s)&&!e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||i.push({command:a,args:[o,s,r[s],n]}))}function Gt(t){return t.id}function Qt(t,e){return t[e.id]=e,t}var Xt=function(t,e){this.reset(t,e)};Xt.prototype.reset=function(t,e){this.points=t||[],this._distances=[0];for(var r=1;r<this.points.length;r++)this._distances[r]=this._distances[r-1]+this.points[r].dist(this.points[r-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(e||0,.5*this.length),this.paddedLength=this.length-2*this.padding},Xt.prototype.lerp=function(e){if(1===this.points.length)return this.points[0];e=t.clamp(e,0,1);for(var r=1,i=this._distances[r],o=e*this.paddedLength+this.padding;i<o&&r<this._distances.length;)i=this._distances[++r];var n=r-1,a=this._distances[n],s=i-a,l=s>0?(o-a)/s:0;return this.points[n].mult(1-l).add(this.points[r].mult(l))};var Wt=function(t,e,r){var i=this.boxCells=[],o=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var n=0;n<this.xCellCount*this.yCellCount;n++)i.push([]),o.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};function Kt(e,r,i,o,n){var a=t.create();return r?(t.scale(a,a,[1/n,1/n,1]),i||t.rotateZ(a,a,o.angle)):t.multiply(a,o.labelPlaneMatrix,e),a}function Jt(e,r,i,o,n){if(r){var a=t.clone(e);return t.scale(a,a,[n,n,1]),i||t.rotateZ(a,a,-o.angle),a}return o.glCoordMatrix}function Yt(e,r){var i=[e.x,e.y,0,1];ce(i,i,r);var o=i[3];return{point:new t.Point(i[0]/o,i[1]/o),signedDistanceFromCamera:o}}function te(t,e){return.5+t/e*.5}function ee(t,e){var r=t[0]/t[3],i=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&i>=-e[1]&&i<=e[1]}function re(e,r,i,o,n,a,s,l){var p=o?e.textSizeData:e.iconSizeData,c=t.evaluateSizeForZoom(p,i.transform.zoom),u=[256/i.width*2+1,256/i.height*2+1],h=o?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;h.clear();for(var d=e.lineVertexArray,f=o?e.text.placedSymbolArray:e.icon.placedSymbolArray,m=i.transform.width/i.transform.height,_=!1,y=0;y<f.length;y++){var g=f.get(y);if(g.hidden||g.writingMode===t.WritingMode.vertical&&!_)pe(g.numGlyphs,h);else{_=!1;var v=[g.anchorX,g.anchorY,0,1];if(t.transformMat4(v,v,r),ee(v,u)){var x=te(i.transform.cameraToCenterDistance,v[3]),b=t.evaluateSizeForFeature(p,c,g),w=s?b/x:b*x,C=new t.Point(g.anchorX,g.anchorY),k=Yt(C,n).point,S={},M=ne(g,w,!1,l,r,n,a,e.glyphOffsetArray,d,h,k,C,S,m);_=M.useVertical,(M.notEnoughRoom||_||M.needsFlipping&&ne(g,w,!0,l,r,n,a,e.glyphOffsetArray,d,h,k,C,S,m).notEnoughRoom)&&pe(g.numGlyphs,h)}else pe(g.numGlyphs,h)}}o?e.text.dynamicLayoutVertexBuffer.updateData(h):e.icon.dynamicLayoutVertexBuffer.updateData(h)}function ie(t,e,r,i,o,n,a,s,l,p,c){var u=s.glyphStartIndex+s.numGlyphs,h=s.lineStartIndex,d=s.lineStartIndex+s.lineLength,f=e.getoffsetX(s.glyphStartIndex),m=e.getoffsetX(u-1),_=se(t*f,r,i,o,n,a,s.segment,h,d,l,p,c);if(!_)return null;var y=se(t*m,r,i,o,n,a,s.segment,h,d,l,p,c);return y?{first:_,last:y}:null}function oe(e,r,i,o){return e===t.WritingMode.horizontal&&Math.abs(i.y-r.y)>Math.abs(i.x-r.x)*o?{useVertical:!0}:(e===t.WritingMode.vertical?r.y<i.y:r.x>i.x)?{needsFlipping:!0}:null}function ne(e,r,i,o,n,a,s,l,p,c,u,h,d,f){var m,_=r/24,y=e.lineOffsetX*_,g=e.lineOffsetY*_;if(e.numGlyphs>1){var v=e.glyphStartIndex+e.numGlyphs,x=e.lineStartIndex,b=e.lineStartIndex+e.lineLength,w=ie(_,l,y,g,i,u,h,e,p,a,d);if(!w)return{notEnoughRoom:!0};var C=Yt(w.first.point,s).point,k=Yt(w.last.point,s).point;if(o&&!i){var S=oe(e.writingMode,C,k,f);if(S)return S}m=[w.first];for(var M=e.glyphStartIndex+1;M<v-1;M++)m.push(se(_*l.getoffsetX(M),y,g,i,u,h,e.segment,x,b,p,a,d));m.push(w.last)}else{if(o&&!i){var E=Yt(h,n).point,T=e.lineStartIndex+e.segment+1,A=new t.Point(p.getx(T),p.gety(T)),I=Yt(A,n),P=I.signedDistanceFromCamera>0?I.point:ae(h,A,E,1,n),L=oe(e.writingMode,E,P,f);if(L)return L}var z=se(_*l.getoffsetX(e.glyphStartIndex),y,g,i,u,h,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,p,a,d);if(!z)return{notEnoughRoom:!0};m=[z]}for(var R=0,D=m;R<D.length;R+=1){var O=D[R];t.addDynamicAttributes(c,O.point,O.angle)}return{}}function ae(t,e,r,i,o){var n=Yt(t.add(t.sub(e)._unit()),o).point,a=r.sub(n);return r.add(a._mult(i/a.mag()))}function se(e,r,i,o,n,a,s,l,p,c,u,h){var d=o?e-r:e+r,f=d>0?1:-1,m=0;o&&(f*=-1,m=Math.PI),f<0&&(m+=Math.PI);for(var _=f>0?l+s:l+s+1,y=n,g=n,v=0,x=0,b=Math.abs(d),w=[];v+x<=b;){if((_+=f)<l||_>=p)return null;if(g=y,w.push(y),void 0===(y=h[_])){var C=new t.Point(c.getx(_),c.gety(_)),k=Yt(C,u);if(k.signedDistanceFromCamera>0)y=h[_]=k.point;else{var S=_-f;y=ae(0===v?a:new t.Point(c.getx(S),c.gety(S)),C,g,b-v+1,u)}}v+=x,x=g.dist(y)}var M=(b-v)/x,E=y.sub(g),T=E.mult(M)._add(g);T._add(E._unit()._perp()._mult(i*f));var A=m+Math.atan2(y.y-g.y,y.x-g.x);return w.push(T),{point:T,angle:A,path:w}}Wt.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Wt.prototype.insert=function(t,e,r,i,o){this._forEachCell(e,r,i,o,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(i),this.bboxes.push(o)},Wt.prototype.insertCircle=function(t,e,r,i){this._forEachCell(e-i,r-i,e+i,r+i,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(i)},Wt.prototype._insertBoxCell=function(t,e,r,i,o,n){this.boxCells[o].push(n)},Wt.prototype._insertCircleCell=function(t,e,r,i,o,n){this.circleCells[o].push(n)},Wt.prototype._query=function(t,e,r,i,o,n){if(r<0||t>this.width||i<0||e>this.height)return!o&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=i){if(o)return!0;for(var s=0;s<this.boxKeys.length;s++)a.push({key:this.boxKeys[s],x1:this.bboxes[4*s],y1:this.bboxes[4*s+1],x2:this.bboxes[4*s+2],y2:this.bboxes[4*s+3]});for(var l=0;l<this.circleKeys.length;l++){var p=this.circles[3*l],c=this.circles[3*l+1],u=this.circles[3*l+2];a.push({key:this.circleKeys[l],x1:p-u,y1:c-u,x2:p+u,y2:c+u})}return n?a.filter(n):a}return this._forEachCell(t,e,r,i,this._queryCell,a,{hitTest:o,seenUids:{box:{},circle:{}}},n),o?a.length>0:a},Wt.prototype._queryCircle=function(t,e,r,i,o){var n=t-r,a=t+r,s=e-r,l=e+r;if(a<0||n>this.width||l<0||s>this.height)return!i&&[];var p=[];return this._forEachCell(n,s,a,l,this._queryCellCircle,p,{hitTest:i,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}},o),i?p.length>0:p},Wt.prototype.query=function(t,e,r,i,o){return this._query(t,e,r,i,!1,o)},Wt.prototype.hitTest=function(t,e,r,i,o){return this._query(t,e,r,i,!0,o)},Wt.prototype.hitTestCircle=function(t,e,r,i){return this._queryCircle(t,e,r,!0,i)},Wt.prototype._queryCell=function(t,e,r,i,o,n,a,s){var l=a.seenUids,p=this.boxCells[o];if(null!==p)for(var c=this.bboxes,u=0,h=p;u<h.length;u+=1){var d=h[u];if(!l.box[d]){l.box[d]=!0;var f=4*d;if(t<=c[f+2]&&e<=c[f+3]&&r>=c[f+0]&&i>=c[f+1]&&(!s||s(this.boxKeys[d]))){if(a.hitTest)return n.push(!0),!0;n.push({key:this.boxKeys[d],x1:c[f],y1:c[f+1],x2:c[f+2],y2:c[f+3]})}}}var m=this.circleCells[o];if(null!==m)for(var _=this.circles,y=0,g=m;y<g.length;y+=1){var v=g[y];if(!l.circle[v]){l.circle[v]=!0;var x=3*v;if(this._circleAndRectCollide(_[x],_[x+1],_[x+2],t,e,r,i)&&(!s||s(this.circleKeys[v]))){if(a.hitTest)return n.push(!0),!0;var b=_[x],w=_[x+1],C=_[x+2];n.push({key:this.circleKeys[v],x1:b-C,y1:w-C,x2:b+C,y2:w+C})}}}},Wt.prototype._queryCellCircle=function(t,e,r,i,o,n,a,s){var l=a.circle,p=a.seenUids,c=this.boxCells[o];if(null!==c)for(var u=this.bboxes,h=0,d=c;h<d.length;h+=1){var f=d[h];if(!p.box[f]){p.box[f]=!0;var m=4*f;if(this._circleAndRectCollide(l.x,l.y,l.radius,u[m+0],u[m+1],u[m+2],u[m+3])&&(!s||s(this.boxKeys[f])))return n.push(!0),!0}}var _=this.circleCells[o];if(null!==_)for(var y=this.circles,g=0,v=_;g<v.length;g+=1){var x=v[g];if(!p.circle[x]){p.circle[x]=!0;var b=3*x;if(this._circlesCollide(y[b],y[b+1],y[b+2],l.x,l.y,l.radius)&&(!s||s(this.circleKeys[x])))return n.push(!0),!0}}},Wt.prototype._forEachCell=function(t,e,r,i,o,n,a,s){for(var l=this._convertToXCellCoord(t),p=this._convertToYCellCoord(e),c=this._convertToXCellCoord(r),u=this._convertToYCellCoord(i),h=l;h<=c;h++)for(var d=p;d<=u;d++)if(o.call(this,t,e,r,i,this.xCellCount*d+h,n,a,s))return},Wt.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},Wt.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},Wt.prototype._circlesCollide=function(t,e,r,i,o,n){var a=i-t,s=o-e,l=r+n;return l*l>a*a+s*s},Wt.prototype._circleAndRectCollide=function(t,e,r,i,o,n,a){var s=(n-i)/2,l=Math.abs(t-(i+s));if(l>s+r)return!1;var p=(a-o)/2,c=Math.abs(e-(o+p));if(c>p+r)return!1;if(l<=s||c<=p)return!0;var u=l-s,h=c-p;return u*u+h*h<=r*r};var le=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function pe(t,e){for(var r=0;r<t;r++){var i=e.length;e.resize(i+4),e.float32.set(le,3*i)}}function ce(t,e,r){var i=e[0],o=e[1];return t[0]=r[0]*i+r[4]*o+r[12],t[1]=r[1]*i+r[5]*o+r[13],t[3]=r[3]*i+r[7]*o+r[15],t}var ue=function(t,e,r){void 0===e&&(e=new Wt(t.width+200,t.height+200,25)),void 0===r&&(r=new Wt(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200};function he(e,r,i){return r*(t.EXTENT/(e.tileSize*Math.pow(2,i-e.tileID.overscaledZ)))}ue.prototype.placeCollisionBox=function(t,e,r,i,o){var n=this.projectAndGetPerspectiveRatio(i,t.anchorPointX,t.anchorPointY),a=r*n.perspectiveRatio,s=t.x1*a+n.point.x,l=t.y1*a+n.point.y,p=t.x2*a+n.point.x,c=t.y2*a+n.point.y;return!this.isInsideGrid(s,l,p,c)||!e&&this.grid.hitTest(s,l,p,c,o)?{box:[],offscreen:!1}:{box:[s,l,p,c],offscreen:this.isOffscreen(s,l,p,c)}},ue.prototype.placeCollisionCircles=function(e,r,i,o,n,a,s,l,p,c,u,h,d){var f=[],m=new t.Point(r.anchorX,r.anchorY),_=Yt(m,a),y=te(this.transform.cameraToCenterDistance,_.signedDistanceFromCamera),g=(c?n/y:n*y)/t.ONE_EM,v=Yt(m,s).point,x=ie(g,o,r.lineOffsetX*g,r.lineOffsetY*g,!1,v,m,r,i,s,{}),b=!1,w=!1,C=!0;if(x){for(var k=.5*h*y+d,S=new t.Point(-100,-100),M=new t.Point(this.screenRightBoundary,this.screenBottomBoundary),E=new Xt,T=x.first,A=x.last,I=[],P=T.path.length-1;P>=1;P--)I.push(T.path[P]);for(var L=1;L<A.path.length;L++)I.push(A.path[L]);var z=2.5*k;if(l){var R=I.map((function(t){return Yt(t,l)}));I=R.some((function(t){return t.signedDistanceFromCamera<=0}))?[]:R.map((function(t){return t.point}))}var D=[];if(I.length>0){for(var O=I[0].clone(),F=I[0].clone(),B=1;B<I.length;B++)O.x=Math.min(O.x,I[B].x),O.y=Math.min(O.y,I[B].y),F.x=Math.max(F.x,I[B].x),F.y=Math.max(F.y,I[B].y);D=O.x>=S.x&&F.x<=M.x&&O.y>=S.y&&F.y<=M.y?[I]:F.x<S.x||O.x>M.x||F.y<S.y||O.y>M.y?[]:t.clipLine([I],S.x,S.y,M.x,M.y)}for(var j=0,N=D;j<N.length;j+=1){var U;E.reset(N[j],.25*k),U=E.length<=.5*k?1:Math.ceil(E.paddedLength/z)+1;for(var V=0;V<U;V++){var q=V/Math.max(U-1,1),$=E.lerp(q),H=$.x+100,Z=$.y+100;f.push(H,Z,k,0);var G=H-k,Q=Z-k,X=H+k,W=Z+k;if(C=C&&this.isOffscreen(G,Q,X,W),w=w||this.isInsideGrid(G,Q,X,W),!e&&this.grid.hitTestCircle(H,Z,k,u)&&(b=!0,!p))return{circles:[],offscreen:!1,collisionDetected:b}}}}return{circles:!p&&b||!w?[]:f,offscreen:C,collisionDetected:b}},ue.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var r=[],i=1/0,o=1/0,n=-1/0,a=-1/0,s=0,l=e;s<l.length;s+=1){var p=l[s],c=new t.Point(p.x+100,p.y+100);i=Math.min(i,c.x),o=Math.min(o,c.y),n=Math.max(n,c.x),a=Math.max(a,c.y),r.push(c)}for(var u={},h={},d=0,f=this.grid.query(i,o,n,a).concat(this.ignoredGrid.query(i,o,n,a));d<f.length;d+=1){var m=f[d],_=m.key;if(void 0===u[_.bucketInstanceId]&&(u[_.bucketInstanceId]={}),!u[_.bucketInstanceId][_.featureIndex]){var y=[new t.Point(m.x1,m.y1),new t.Point(m.x2,m.y1),new t.Point(m.x2,m.y2),new t.Point(m.x1,m.y2)];t.polygonIntersectsPolygon(r,y)&&(u[_.bucketInstanceId][_.featureIndex]=!0,void 0===h[_.bucketInstanceId]&&(h[_.bucketInstanceId]=[]),h[_.bucketInstanceId].push(_.featureIndex))}}return h},ue.prototype.insertCollisionBox=function(t,e,r,i,o){(e?this.ignoredGrid:this.grid).insert({bucketInstanceId:r,featureIndex:i,collisionGroupID:o},t[0],t[1],t[2],t[3])},ue.prototype.insertCollisionCircles=function(t,e,r,i,o){for(var n=e?this.ignoredGrid:this.grid,a={bucketInstanceId:r,featureIndex:i,collisionGroupID:o},s=0;s<t.length;s+=4)n.insertCircle(a,t[s],t[s+1],t[s+2])},ue.prototype.projectAndGetPerspectiveRatio=function(e,r,i){var o=[r,i,0,1];return ce(o,o,e),{point:new t.Point((o[0]/o[3]+1)/2*this.transform.width+100,(-o[1]/o[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/o[3]*.5}},ue.prototype.isOffscreen=function(t,e,r,i){return r<100||t>=this.screenRightBoundary||i<100||e>this.screenBottomBoundary},ue.prototype.isInsideGrid=function(t,e,r,i){return r>=0&&t<this.gridRightBoundary&&i>=0&&e<this.gridBottomBoundary},ue.prototype.getViewportMatrix=function(){var e=t.identity([]);return t.translate(e,e,[-100,-100,0]),e};var de=function(t,e,r,i){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):i&&r?1:0,this.placed=r};de.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var fe=function(t,e,r,i,o){this.text=new de(t?t.text:null,e,r,o),this.icon=new de(t?t.icon:null,e,i,o)};fe.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var me=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},_e=function(){this.invProjMatrix=t.create(),this.viewportMatrix=t.create(),this.circles=[]},ye=function(t,e,r,i,o){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=r,this.bucketIndex=i,this.tileID=o},ge=function(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}};function ve(e,r,i,o,n){var a=t.getAnchorAlignment(e),s=-(a.horizontalAlign-.5)*r,l=-(a.verticalAlign-.5)*i,p=t.evaluateVariableOffset(e,o);return new t.Point(s+p[0]*n,l+p[1]*n)}function xe(e,r,i,o,n,a){var s=e.x1,l=e.x2,p=e.y1,c=e.y2,u=e.anchorPointX,h=e.anchorPointY,d=new t.Point(r,i);return o&&d._rotate(n?a:-a),{x1:s+d.x,y1:p+d.y,x2:l+d.x,y2:c+d.y,anchorPointX:u,anchorPointY:h}}ge.prototype.get=function(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){var e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:function(t){return t.collisionGroupID===e}}}return this.collisionGroups[t]};var be=function(t,e,r,i){this.transform=t.clone(),this.collisionIndex=new ue(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new ge(r),this.collisionCircleArrays={},this.prevPlacement=i,i&&(i.prevPlacement=void 0),this.placedOrientations={}};function we(t,e,r,i,o){t.emplaceBack(e?1:0,r?1:0,i||0,o||0),t.emplaceBack(e?1:0,r?1:0,i||0,o||0),t.emplaceBack(e?1:0,r?1:0,i||0,o||0),t.emplaceBack(e?1:0,r?1:0,i||0,o||0)}be.prototype.getBucketParts=function(e,r,i,o){var n=i.getBucket(r),a=i.latestFeatureIndex;if(n&&a&&r.id===n.layerIds[0]){var s=i.collisionBoxArray,l=n.layers[0].layout,p=Math.pow(2,this.transform.zoom-i.tileID.overscaledZ),c=i.tileSize/t.EXTENT,u=this.transform.calculatePosMatrix(i.tileID.toUnwrapped()),h="map"===l.get("text-pitch-alignment"),d="map"===l.get("text-rotation-alignment"),f=he(i,1,this.transform.zoom),m=Kt(u,h,d,this.transform,f),_=null;if(h){var y=Jt(u,h,d,this.transform,f);_=t.multiply([],this.transform.labelPlaneMatrix,y)}this.retainedQueryData[n.bucketInstanceId]=new ye(n.bucketInstanceId,a,n.sourceLayerIndex,n.index,i.tileID);var g={bucket:n,layout:l,posMatrix:u,textLabelPlaneMatrix:m,labelToScreenMatrix:_,scale:p,textPixelRatio:c,holdingForFade:i.holdingForFade(),collisionBoxArray:s,partiallyEvaluatedTextSize:t.evaluateSizeForZoom(n.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(n.sourceID)};if(o)for(var v=0,x=n.sortKeyRanges;v<x.length;v+=1){var b=x[v];e.push({sortKey:b.sortKey,symbolInstanceStart:b.symbolInstanceStart,symbolInstanceEnd:b.symbolInstanceEnd,parameters:g})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:n.symbolInstances.length,parameters:g})}},be.prototype.attemptAnchorPlacement=function(t,e,r,i,o,n,a,s,l,p,c,u,h,d,f){var m,_=[u.textOffset0,u.textOffset1],y=ve(t,r,i,_,o),g=this.collisionIndex.placeCollisionBox(xe(e,y.x,y.y,n,a,this.transform.angle),c,s,l,p.predicate);if(!f||0!==this.collisionIndex.placeCollisionBox(xe(f,y.x,y.y,n,a,this.transform.angle),c,s,l,p.predicate).box.length)return g.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID].text&&(m=this.prevPlacement.variableOffsets[u.crossTileID].anchor),this.variableOffsets[u.crossTileID]={textOffset:_,width:r,height:i,anchor:t,textBoxScale:o,prevAnchor:m},this.markUsedJustification(h,t,u,d),h.allowVerticalPlacement&&(this.markUsedOrientation(h,d,u),this.placedOrientations[u.crossTileID]=d),{shift:y,placedGlyphBoxes:g}):void 0},be.prototype.placeLayerBucketPart=function(e,r,i){var o=this,n=e.parameters,a=n.bucket,s=n.layout,l=n.posMatrix,p=n.textLabelPlaneMatrix,c=n.labelToScreenMatrix,u=n.textPixelRatio,h=n.holdingForFade,d=n.collisionBoxArray,f=n.partiallyEvaluatedTextSize,m=n.collisionGroup,_=s.get("text-optional"),y=s.get("icon-optional"),g=s.get("text-allow-overlap"),v=s.get("icon-allow-overlap"),x="map"===s.get("text-rotation-alignment"),b="map"===s.get("text-pitch-alignment"),w="none"!==s.get("icon-text-fit"),C="viewport-y"===s.get("symbol-z-order"),k=g&&(v||!a.hasIconData()||y),S=v&&(g||!a.hasTextData()||_);!a.collisionArrays&&d&&a.deserializeCollisionBoxes(d);var M=function(e,n){if(!r[e.crossTileID])if(h)o.placements[e.crossTileID]=new me(!1,!1,!1);else{var d,C=!1,M=!1,E=!0,T=null,A={box:null,offscreen:null},I={box:null,offscreen:null},P=null,L=null,z=0,R=0,D=0;n.textFeatureIndex?z=n.textFeatureIndex:e.useRuntimeCollisionCircles&&(z=e.featureIndex),n.verticalTextFeatureIndex&&(R=n.verticalTextFeatureIndex);var O=n.textBox;if(O){var F=function(r){var i=t.WritingMode.horizontal;if(a.allowVerticalPlacement&&!r&&o.prevPlacement){var n=o.prevPlacement.placedOrientations[e.crossTileID];n&&(o.placedOrientations[e.crossTileID]=n,o.markUsedOrientation(a,i=n,e))}return i},B=function(r,i){if(a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&n.verticalTextBox)for(var o=0,s=a.writingModes;o<s.length&&(s[o]===t.WritingMode.vertical?(A=i(),I=A):A=r(),!(A&&A.box&&A.box.length));o+=1);else A=r()};if(s.get("text-variable-anchor")){var j=s.get("text-variable-anchor");if(o.prevPlacement&&o.prevPlacement.variableOffsets[e.crossTileID]){var N=o.prevPlacement.variableOffsets[e.crossTileID];j.indexOf(N.anchor)>0&&(j=j.filter((function(t){return t!==N.anchor}))).unshift(N.anchor)}var U=function(t,r,i){for(var n=t.x2-t.x1,s=t.y2-t.y1,p=e.textBoxScale,c=w&&!v?r:null,h={box:[],offscreen:!1},d=g?2*j.length:j.length,f=0;f<d;++f){var _=o.attemptAnchorPlacement(j[f%j.length],t,n,s,p,x,b,u,l,m,f>=j.length,e,a,i,c);if(_&&(h=_.placedGlyphBoxes)&&h.box&&h.box.length){C=!0,T=_.shift;break}}return h};B((function(){return U(O,n.iconBox,t.WritingMode.horizontal)}),(function(){var r=n.verticalTextBox;return a.allowVerticalPlacement&&!(A&&A.box&&A.box.length)&&e.numVerticalGlyphVertices>0&&r?U(r,n.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),A&&(C=A.box,E=A.offscreen);var V=F(A&&A.box);if(!C&&o.prevPlacement){var q=o.prevPlacement.variableOffsets[e.crossTileID];q&&(o.variableOffsets[e.crossTileID]=q,o.markUsedJustification(a,q.anchor,e,V))}}else{var $=function(t,r){var i=o.collisionIndex.placeCollisionBox(t,g,u,l,m.predicate);return i&&i.box&&i.box.length&&(o.markUsedOrientation(a,r,e),o.placedOrientations[e.crossTileID]=r),i};B((function(){return $(O,t.WritingMode.horizontal)}),(function(){var r=n.verticalTextBox;return a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&r?$(r,t.WritingMode.vertical):{box:null,offscreen:null}})),F(A&&A.box&&A.box.length)}}if(C=(d=A)&&d.box&&d.box.length>0,E=d&&d.offscreen,e.useRuntimeCollisionCircles){var H=a.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),Z=t.evaluateSizeForFeature(a.textSizeData,f,H),G=s.get("text-padding");P=o.collisionIndex.placeCollisionCircles(g,H,a.lineVertexArray,a.glyphOffsetArray,Z,l,p,c,i,b,m.predicate,e.collisionCircleDiameter,G),C=g||P.circles.length>0&&!P.collisionDetected,E=E&&P.offscreen}if(n.iconFeatureIndex&&(D=n.iconFeatureIndex),n.iconBox){var Q=function(t){var e=w&&T?xe(t,T.x,T.y,x,b,o.transform.angle):t;return o.collisionIndex.placeCollisionBox(e,v,u,l,m.predicate)};M=I&&I.box&&I.box.length&&n.verticalIconBox?(L=Q(n.verticalIconBox)).box.length>0:(L=Q(n.iconBox)).box.length>0,E=E&&L.offscreen}var X=_||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,W=y||0===e.numIconVertices;if(X||W?W?X||(M=M&&C):C=M&&C:M=C=M&&C,C&&d&&d.box&&o.collisionIndex.insertCollisionBox(d.box,s.get("text-ignore-placement"),a.bucketInstanceId,I&&I.box&&R?R:z,m.ID),M&&L&&o.collisionIndex.insertCollisionBox(L.box,s.get("icon-ignore-placement"),a.bucketInstanceId,D,m.ID),P&&(C&&o.collisionIndex.insertCollisionCircles(P.circles,s.get("text-ignore-placement"),a.bucketInstanceId,z,m.ID),i)){var K=a.bucketInstanceId,J=o.collisionCircleArrays[K];void 0===J&&(J=o.collisionCircleArrays[K]=new _e);for(var Y=0;Y<P.circles.length;Y+=4)J.circles.push(P.circles[Y+0]),J.circles.push(P.circles[Y+1]),J.circles.push(P.circles[Y+2]),J.circles.push(P.collisionDetected?1:0)}o.placements[e.crossTileID]=new me(C||k,M||S,E||a.justReloaded),r[e.crossTileID]=!0}};if(C)for(var E=a.getSortedSymbolIndexes(this.transform.angle),T=E.length-1;T>=0;--T){var A=E[T];M(a.symbolInstances.get(A),a.collisionArrays[A])}else for(var I=e.symbolInstanceStart;I<e.symbolInstanceEnd;I++)M(a.symbolInstances.get(I),a.collisionArrays[I]);if(i&&a.bucketInstanceId in this.collisionCircleArrays){var P=this.collisionCircleArrays[a.bucketInstanceId];t.invert(P.invProjMatrix,l),P.viewportMatrix=this.collisionIndex.getViewportMatrix()}a.justReloaded=!1},be.prototype.markUsedJustification=function(e,r,i,o){var n;n=o===t.WritingMode.vertical?i.verticalPlacedTextSymbolIndex:{left:i.leftJustifiedTextSymbolIndex,center:i.centerJustifiedTextSymbolIndex,right:i.rightJustifiedTextSymbolIndex}[t.getAnchorJustification(r)];for(var a=0,s=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex,i.verticalPlacedTextSymbolIndex];a<s.length;a+=1){var l=s[a];l>=0&&(e.text.placedSymbolArray.get(l).crossTileID=n>=0&&l!==n?0:i.crossTileID)}},be.prototype.markUsedOrientation=function(e,r,i){for(var o=r===t.WritingMode.horizontal||r===t.WritingMode.horizontalOnly?r:0,n=r===t.WritingMode.vertical?r:0,a=0,s=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex];a<s.length;a+=1)e.text.placedSymbolArray.get(s[a]).placedOrientation=o;i.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(i.verticalPlacedTextSymbolIndex).placedOrientation=n)},be.prototype.commit=function(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;var e=this.prevPlacement,r=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;var i=e?e.symbolFadeChange(t):1,o=e?e.opacities:{},n=e?e.variableOffsets:{},a=e?e.placedOrientations:{};for(var s in this.placements){var l=this.placements[s],p=o[s];p?(this.opacities[s]=new fe(p,i,l.text,l.icon),r=r||l.text!==p.text.placed||l.icon!==p.icon.placed):(this.opacities[s]=new fe(null,i,l.text,l.icon,l.skipFade),r=r||l.text||l.icon)}for(var c in o){var u=o[c];if(!this.opacities[c]){var h=new fe(u,i,!1,!1);h.isHidden()||(this.opacities[c]=h,r=r||u.text.placed||u.icon.placed)}}for(var d in n)this.variableOffsets[d]||!this.opacities[d]||this.opacities[d].isHidden()||(this.variableOffsets[d]=n[d]);for(var f in a)this.placedOrientations[f]||!this.opacities[f]||this.opacities[f].isHidden()||(this.placedOrientations[f]=a[f]);r?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)},be.prototype.updateLayerOpacities=function(t,e){for(var r={},i=0,o=e;i<o.length;i+=1){var n=o[i],a=n.getBucket(t);a&&n.latestFeatureIndex&&t.id===a.layerIds[0]&&this.updateBucketOpacities(a,r,n.collisionBoxArray)}},be.prototype.updateBucketOpacities=function(e,r,i){var o=this;e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();var n=e.layers[0].layout,a=new fe(null,0,!1,!1,!0),s=n.get("text-allow-overlap"),l=n.get("icon-allow-overlap"),p=n.get("text-variable-anchor"),c="map"===n.get("text-rotation-alignment"),u="map"===n.get("text-pitch-alignment"),h="none"!==n.get("icon-text-fit"),d=new fe(null,0,s&&(l||!e.hasIconData()||n.get("icon-optional")),l&&(s||!e.hasTextData()||n.get("text-optional")),!0);!e.collisionArrays&&i&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(i);for(var f=function(t,e,r){for(var i=0;i<e/4;i++)t.opacityVertexArray.emplaceBack(r)},m=function(i){var n=e.symbolInstances.get(i),s=n.numHorizontalGlyphVertices,l=n.numVerticalGlyphVertices,m=n.crossTileID,_=o.opacities[m];r[m]?_=a:_||(o.opacities[m]=_=d),r[m]=!0;var y=n.numIconVertices>0,g=o.placedOrientations[n.crossTileID],v=g===t.WritingMode.vertical,x=g===t.WritingMode.horizontal||g===t.WritingMode.horizontalOnly;if(s>0||l>0){var b=Ie(_.text);f(e.text,s,v?Pe:b),f(e.text,l,x?Pe:b);var w=_.text.isHidden();[n.rightJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.leftJustifiedTextSymbolIndex].forEach((function(t){t>=0&&(e.text.placedSymbolArray.get(t).hidden=w||v?1:0)})),n.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(n.verticalPlacedTextSymbolIndex).hidden=w||x?1:0);var C=o.variableOffsets[n.crossTileID];C&&o.markUsedJustification(e,C.anchor,n,g);var k=o.placedOrientations[n.crossTileID];k&&(o.markUsedJustification(e,"left",n,k),o.markUsedOrientation(e,k,n))}if(y){var S=Ie(_.icon),M=!(h&&n.verticalPlacedIconSymbolIndex&&v);n.placedIconSymbolIndex>=0&&(f(e.icon,n.numIconVertices,M?S:Pe),e.icon.placedSymbolArray.get(n.placedIconSymbolIndex).hidden=_.icon.isHidden()),n.verticalPlacedIconSymbolIndex>=0&&(f(e.icon,n.numVerticalIconVertices,M?Pe:S),e.icon.placedSymbolArray.get(n.verticalPlacedIconSymbolIndex).hidden=_.icon.isHidden())}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){var E=e.collisionArrays[i];if(E){var T=new t.Point(0,0);if(E.textBox||E.verticalTextBox){var A=!0;if(p){var I=o.variableOffsets[m];I?(T=ve(I.anchor,I.width,I.height,I.textOffset,I.textBoxScale),c&&T._rotate(u?o.transform.angle:-o.transform.angle)):A=!1}E.textBox&&we(e.textCollisionBox.collisionVertexArray,_.text.placed,!A||v,T.x,T.y),E.verticalTextBox&&we(e.textCollisionBox.collisionVertexArray,_.text.placed,!A||x,T.x,T.y)}var P=Boolean(!x&&E.verticalIconBox);E.iconBox&&we(e.iconCollisionBox.collisionVertexArray,_.icon.placed,P,h?T.x:0,h?T.y:0),E.verticalIconBox&&we(e.iconCollisionBox.collisionVertexArray,_.icon.placed,!P,h?T.x:0,h?T.y:0)}}},_=0;_<e.symbolInstances.length;_++)m(_);if(e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.bucketInstanceId in this.collisionCircleArrays){var y=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=y.invProjMatrix,e.placementViewportMatrix=y.viewportMatrix,e.collisionCircleArray=y.circles,delete this.collisionCircleArrays[e.bucketInstanceId]}},be.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},be.prototype.zoomAdjustment=function(t){return Math.max(0,(this.transform.zoom-t)/1.5)},be.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},be.prototype.stillRecent=function(t,e){var r=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*r>t},be.prototype.setStale=function(){this.stale=!0};var Ce=Math.pow(2,25),ke=Math.pow(2,24),Se=Math.pow(2,17),Me=Math.pow(2,16),Ee=Math.pow(2,9),Te=Math.pow(2,8),Ae=Math.pow(2,1);function Ie(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*Ce+e*ke+r*Se+e*Me+r*Ee+e*Te+r*Ae+e}var Pe=0,Le=function(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};Le.prototype.continuePlacement=function(t,e,r,i,o){for(var n=this._bucketParts;this._currentTileIndex<t.length;)if(e.getBucketParts(n,i,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,o())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,n.sort((function(t,e){return t.sortKey-e.sortKey})));this._currentPartIndex<n.length;)if(e.placeLayerBucketPart(n[this._currentPartIndex],this._seenCrossTileIDs,r),this._currentPartIndex++,o())return!0;return!1};var ze=function(t,e,r,i,o,n,a){this.placement=new be(t,o,n,a),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=i,this._done=!1};ze.prototype.isDone=function(){return this._done},ze.prototype.continuePlacement=function(e,r,i){for(var o=this,n=t.browser.now(),a=function(){var e=t.browser.now()-n;return!o._forceFullPlacement&&e>2};this._currentPlacementIndex>=0;){var s=r[e[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new Le(s)),this._inProgressLayer.continuePlacement(i[s.source],this.placement,this._showCollisionBoxes,s,a))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},ze.prototype.commit=function(t){return this.placement.commit(t),this.placement};var Re=512/t.EXTENT/2,De=function(t,e,r){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var i=0;i<e.length;i++){var o=e.get(i),n=o.key;this.indexedSymbolInstances[n]||(this.indexedSymbolInstances[n]=[]),this.indexedSymbolInstances[n].push({crossTileID:o.crossTileID,coord:this.getScaledCoordinates(o,t)})}};De.prototype.getScaledCoordinates=function(e,r){var i=Re/Math.pow(2,r.canonical.z-this.tileID.canonical.z);return{x:Math.floor((r.canonical.x*t.EXTENT+e.anchorX)*i),y:Math.floor((r.canonical.y*t.EXTENT+e.anchorY)*i)}},De.prototype.findMatches=function(t,e,r){for(var i=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),o=0;o<t.length;o++){var n=t.get(o);if(!n.crossTileID){var a=this.indexedSymbolInstances[n.key];if(a)for(var s=this.getScaledCoordinates(n,e),l=0,p=a;l<p.length;l+=1){var c=p[l];if(Math.abs(c.coord.x-s.x)<=i&&Math.abs(c.coord.y-s.y)<=i&&!r[c.crossTileID]){r[c.crossTileID]=!0,n.crossTileID=c.crossTileID;break}}}}};var Oe=function(){this.maxCrossTileID=0};Oe.prototype.generate=function(){return++this.maxCrossTileID};var Fe=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};Fe.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var r in this.indexes){var i=this.indexes[r],o={};for(var n in i){var a=i[n];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+e),o[a.tileID.key]=a}this.indexes[r]=o}this.lng=t},Fe.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var i=0;i<e.symbolInstances.length;i++)e.symbolInstances.get(i).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var o=this.usedCrossTileIDs[t.overscaledZ];for(var n in this.indexes){var a=this.indexes[n];if(Number(n)>t.overscaledZ)for(var s in a){var l=a[s];l.tileID.isChildOf(t)&&l.findMatches(e.symbolInstances,t,o)}else{var p=a[t.scaledTo(Number(n)).key];p&&p.findMatches(e.symbolInstances,t,o)}}for(var c=0;c<e.symbolInstances.length;c++){var u=e.symbolInstances.get(c);u.crossTileID||(u.crossTileID=r.generate(),o[u.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new De(t,e.symbolInstances,e.bucketInstanceId),!0},Fe.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var i=0,o=e.indexedSymbolInstances[r];i<o.length;i+=1)delete this.usedCrossTileIDs[t][o[i].crossTileID]},Fe.prototype.removeStaleBuckets=function(t){var e=!1;for(var r in this.indexes){var i=this.indexes[r];for(var o in i)t[i[o].bucketInstanceId]||(this.removeBucketCrossTileIDs(r,i[o]),delete i[o],e=!0)}return e};var Be=function(){this.layerIndexes={},this.crossTileIDs=new Oe,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};Be.prototype.addLayer=function(t,e,r){var i=this.layerIndexes[t.id];void 0===i&&(i=this.layerIndexes[t.id]=new Fe);var o=!1,n={};i.handleWrapJump(r);for(var a=0,s=e;a<s.length;a+=1){var l=s[a],p=l.getBucket(t);p&&t.id===p.layerIds[0]&&(p.bucketInstanceId||(p.bucketInstanceId=++this.maxBucketInstanceId),i.addBucket(l.tileID,p,this.crossTileIDs)&&(o=!0),n[p.bucketInstanceId]=!0)}return i.removeStaleBuckets(n)&&(o=!0),o},Be.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach((function(t){e[t]=!0})),this.layerIndexes)e[r]||delete this.layerIndexes[r]};var je=function(e,r){return t.emitValidationErrors(e,r&&r.filter((function(t){return"source.canvas"!==t.identifier})))},Ne=t.pick(Ut,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Ue=t.pick(Ut,["setCenter","setZoom","setBearing","setP

1(e=t.clone$1(e)).layers=Nt(e.layers);var i=function(e,r){if(!e)return[{command:Ut.setStyle,args:[r]}];var i=[];try{if(!t.deepEqual(e.version,r.version))return[{command:Ut.setStyle,args:[r]}];t.deepEqual(e.center,r.center)||i.push({command:Ut.setCenter,args:[r.center]}),t.deepEqual(e.zoom,r.zoom)||i.push({command:Ut.setZoom,args:[r.zoom]}),t.deepEqual(e.bearing,r.bearing)||i.push({command:Ut.setBearing,args:[r.bearing]}),t.deepEqual(e.pitch,r.pitch)||i.push({command:Ut.setPitch,args:[r.pitch]}),t.deepEqual(e.sprite,r.sprite)||i.push({command:Ut.setSprite,args:[r.sprite]}),t.deepEqual(e.glyphs,r.glyphs)||i.push({command:Ut.setGlyphs,args:[r.glyphs]}),t.deepEqual(e.transition,r.transition)||i.push({command:Ut.setTransition,args:[r.transition]}),t.deepEqual(e.light,r.light)||i.push({command:Ut.setLight,args:[r.light]});var o={},n=[];!function(e,r,i,o){var n;for(n in r=r||{},e=e||{})e.hasOwnProperty(n)&&(r.hasOwnProperty(n)||qt(n,i,o));for(n in r)r.hasOwnProperty(n)&&(e.hasOwnProperty(n)?t.deepEqual(e[n],r[n])||("geojson"===e[n].type&&"geojson"===r[n].type&&Ht(e,r,n)?i.push({command:Ut.setGeoJSONSourceData,args:[n,r[n].data]}):$t(n,r,i,o)):Vt(n,r,i))}(e.sources,r.sources,n,o);var a=[];e.layers&&e.layers.forEach((function(t){o[t.source]?i.push({command:Ut.removeLayer,args:[t.id]}):a.push(t)})),i=i.concat(n),function(e,r,i){r=r||[];var o,n,a,s,l,p,c,u=(e=e||[]).map(Gt),h=r.map(Gt),d=e.reduce(Qt,{}),f=r.reduce(Qt,{}),m=u.slice(),_=Object.create(null);for(o=0,n=0;o<u.length;o++)f.hasOwnProperty(a=u[o])?n++:(i.push({command:Ut.removeLayer,args:[a]}),m.splice(m.indexOf(a,n),1));for(o=0,n=0;o<h.length;o++)m[m.length-1-o]!==(a=h[h.length-1-o])&&(d.hasOwnProperty(a)?(i.push({command:Ut.removeLayer,args:[a]}),m.splice(m.lastIndexOf(a,m.length-n),1)):n++,i.push({command:Ut.addLayer,args:[f[a],p=m[m.length-o]]}),m.splice(m.length-o,0,a),_[a]=!0);for(o=0;o<h.length;o++)if(s=d[a=h[o]],l=f[a],!_[a]&&!t.deepEqual(s,l))if(t.deepEqual(s.source,l.source)&&t.deepEqual(s["source-layer"],l["source-layer"])&&t.deepEqual(s.type,l.type)){for(c in Zt(s.layout,l.layout,i,a,null,Ut.setLayoutProperty),Zt(s.paint,l.paint,i,a,null,Ut.setPaintProperty),t.deepEqual(s.filter,l.filter)||i.push({command:Ut.setFilter,args:[a,l.filter]}),t.deepEqual(s.minzoom,l.minzoom)&&t.deepEqual(s.maxzoom,l.maxzoom)||i.push({command:Ut.setLayerZoomRange,args:[a,l.minzoom,l.maxzoom]}),s)s.hasOwnProperty(c)&&"layout"!==c&&"paint"!==c&&"filter"!==c&&"metadata"!==c&&"minzoom"!==c&&"maxzoom"!==c&&(0===c.indexOf("paint.")?Zt(s[c],l[c],i,a,c.slice(6),Ut.setPaintProperty):t.deepEqual(s[c],l[c])||i.push({command:Ut.setLayerProperty,args:[a,c,l[c]]}));for(c in l)l.hasOwnProperty(c)&&!s.hasOwnProperty(c)&&"layout"!==c&&"paint"!==c&&"filter"!==c&&"metadata"!==c&&"minzoom"!==c&&"maxzoom"!==c&&(0===c.indexOf("paint.")?Zt(s[c],l[c],i,a,c.slice(6),Ut.setPaintProperty):t.deepEqual(s[c],l[c])||i.push({command:Ut.setLayerProperty,args:[a,c,l[c]]}))}else i.push({command:Ut.removeLayer,args:[a]}),p=m[m.lastIndexOf(a)+1],i.push({command:Ut.addLayer,args:[l,p]})}(a,r.layers,i)}catch(t){console.warn("Unable to compute style diff:",t),i=[{command:Ut.setStyle,args:[r]}]}return i}(this.serialize(),e).filter((function(t){return!(t.command in Ue)}));if(0===i.length)return!1;var o=i.filter((function(t){return!(t.command in Ne)}));if(o.length>0)throw new Error("Unimplemented: "+o.map((function(t){return t.command})).join(", ")+".");return i.forEach((function(t){"setTransition"!==t.command&&r[t.command].apply(r,t.args)})),this.stylesheet=e,!0},r.prototype.addImage=function(e,r){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(e,r),this._afterImageUpdated(e)},r.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e)},r.prototype.getImage=function(t){return this.imageManager.getImage(t)},r.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(e),this._afterImageUpdated(e)},r.prototype._afterImageUpdated=function(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}))},r.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},r.prototype.addSource=function(e,r,i){var o=this;if(void 0===i&&(i={}),this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error("There is already a source with this ID");if(!r.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(r).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(r.type)>=0&&this._validate(t.validateStyle.source,"sources."+e,r,null,i))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var n=this.sourceCaches[e]=new It(e,r,this.dispatcher);n.style=this,n.setEventedParent(this,(function(){return{isSourceLoaded:o.loaded(),source:n.serialize(),sourceId:e}})),n.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(var r in this._layers)if(this._layers[r].source===e)return this.fire(new t.ErrorEvent(new Error('Source "'+e+'" cannot be removed while layer "'+r+'" is using it.')));var i=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],i.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),i.setEventedParent(null),i.clearTiles(),i.onRemove&&i.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},r.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},r.prototype.addLayer=function(e,r,i){void 0===i&&(i={}),this._checkLoaded();var o=e.id;if(this.getLayer(o))this.fire(new t.ErrorEvent(new Error('Layer with i

1r&&-1===o?this.fire(new t.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.'))):(this._order.splice(o,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be moved.")))},r.prototype.removeLayer=function(e){this._checkLoaded();var r=this._layers[e];if(r){r.setEventedParent(null);var i=this._order.indexOf(e);this._order.splice(i,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],r.onRemove&&r.onRemove(this.map)}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be removed.")))},r.prototype.getLayer=function(t){return this._layers[t]},r.prototype.hasLayer=function(t){return t in this._layers},r.prototype.setLayerZoomRange=function(e,r,i){this._checkLoaded();var o=this.getLayer(e);o?o.minzoom===r&&o.maxzoom===i||(null!=r&&(o.minzoom=r),null!=i&&(o.maxzoom=i),this._updateLayer(o)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot have zoom extent.")))},r.prototype.setFilter=function(e,r,i){void 0===i&&(i={}),this._checkLoaded();var o=this.getLayer(e);if(o){if(!t.deepEqual(o.filter,r))return null==r?(o.filter=void 0,void this._updateLayer(o)):void(this._validate(t.validateStyle.filter,"layers."+o.id+".filter",r,null,i)||(o.filter=t.clone$1(r),this._updateLayer(o)))}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be filtered.")))},r.prototype.getFilter=function(e){return t.clone$1(this.getLayer(e).filter)},r.prototype.setLayoutProperty=function(e,r,i,o){void 0===o&&(o={}),this._checkLoaded();var n=this.getLayer(e);n?t.deepEqual(n.getLayoutProperty(r),i)||(n.setLayoutProperty(r,i,o),this._updateLayer(n)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getLayoutProperty=function(e,r){var i=this.getLayer(e);if(i)return i.getLayoutProperty(r);this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style.")))},r.prototype.setPaintProperty=function(e,r,i,o){void 0===o&&(o={}),this._checkLoaded();var n=this.getLayer(e);n?t.deepEqual(n.getPaintProperty(r),i)||(n.setPaintProperty(r,i,o)&&this._updateLayer(n),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},r.prototype.setFeatureState=function(e,r){this._checkLoaded();var i=e.source,o=e.sourceLayer,n=this.sourceCaches[i];if(void 0!==n){var a=n.getSource().type;"geojson"===a&&o?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==a||o?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),n.setFeatureState(o,e.id,r)):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+i+"' does not exist in the map's style.")))},r.prototype.removeFeatureState=function(e,r){this._checkLoaded();var i=e.source,o=this.sourceCaches[i];if(void 0!==o){var n=o.getSource().type,a="vector"===n?e.sourceLayer:void 0;"vector"!==n||a?r&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):o.removeFeatureState(a,e.id,r):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+i+"' does not exist in the map's style.")))},r.prototype.getFeatureState=function(e){this._checkLoaded();var r=e.source,i=e.sourceLayer,o=this.sourceCaches[r];if(void 0!==o){if("vector"!==o.getSource().type||i)return void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),o.getFeatureState(i,e.id);this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")))},r.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(function(t){return t.serialize()})),layers:this._serializeLayers(this._order)},(function(t){return void 0!==t}))},r.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&"raster"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0},r.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,r=function(t){return"fill-extrusion"===e._layers[t].type},i={},o=[],n=this._order.length-1;n>=0;n--){var a=this._order[n];if(r(a)){i[a]=n;for(var s=0,l=t;s<l.length;s+=1){var p=l[s][a];if(p)for(var c=0,u=p;c<u.length;c+=1)o.push(u[c])}}}o.sort((function(t,e){return e.intersectionZ-t.intersectionZ}));for(var h=[],d=this._order.length-1;d>=0;d--){var f=this._order[d];if(r(f))for(var m=o.length-1;m>=0;m--){var _=o[m].feature;if(i[_.layer.id]<d)break;h.push(_),o.pop()}else for(var y=0,g=t;y<g.length;y+=1){var v=g[y][f];if(v)for(var x=0,b=v;x<b.length;x+=1)h.push(b[x].feature)}}return h},r.prototype.queryRenderedFeatures=function(e,r,i){r&&r.filter&&this._validate(t.validateStyle.filter,"queryRenderedFeatures.filter",r.filter,null,r);var o={};if(r&&r.layers){if(!Array.isArray(r.layers))return this.fire(new t.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(var n=0,a=r.layers;n<a.length;n+=1){var s=a[n],l=this._layers[s];if(!l)return this.fire(new t.ErrorEvent(new Error("The layer '"+s+"' does not exist in the map's style and cannot be queried for features."))),[];o[l.source]=!0}}var p=[];for(var c in r.availableImages=this._availableImages,this.sourceCaches)r.layers&&!o[c]||p.push(F(this.sourceCaches[c],this._layers,this._serializedLayers,e,r,i));return this.placement&&p.push(function(t,e,r,i,o,n,a){for(var s={},l=n.queryRenderedSymbols(i),p=[],c=0,u=Object.keys(l).map(Number);c<u.length;c+=1)p.push(a[u[c]]);p.sort(B);for(var h=function(){var r=f[d],i=r.featureIndex.lookupSymbolFeatures(l[r.bucketInstanceId],e,r.bucketIndex,r.sourceLayerIndex,o.filter,o.layers,o.availableImages,t);for(var n in i){var a=s[n]=s[n]||[],p=i[n];p.sort((function(t,e){var i=r.featureSortOrder;if(i){var o=i.indexOf(t.featureIndex);return i.indexOf(e.featureIndex)-o}return e.featureIndex-t.featureIndex}));for(var c=0,u=p;c<u.length;c+=1)a.push(u[c])}},d=0,f=p;d<f.length;d+=1)h();var m=function(e){s[e].forEach((function(i){var o=i.feature,n=r[t[e].source].getFeatureState(o.layer["source-layer"],o.id);o.source=o.layer.source,o.layer["source-layer"]&&(o.sourceLayer=o.layer["source-layer"]),o.state=n}))};for(var _ in s)m(_);return s}(this._layers,this._serializedLayers,this.sourceCaches,e,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(p)},r.prototype.querySourceFeatures=function(e,r){r&&r.filter&&this._validate(t.validateStyle.filter,"querySourceFeatures.filter",r.filter,null,r);var i=this.sourceCaches[e];return i?function(t,e){for(var r=t.getRenderableIds().map((function(e){return t.getTileByID(e)})),i=[],o={},n=0;n<r.length;n++){var a=r[n],s=a.tileID.canonical.key;o[s]||(o[s]=!0,a.querySourceFeatures(i,e))}return i}(i,r):[]},r.prototype.addSourceType=function(t,e,i){return r.getSourceType(t)?i(new Error('A source type called "'+t+'" already exists.')):(r.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:e.workerSourceURL},i):i(null,null))},r.prototype.getLight=function(){return this.light.getLight()},r.prototype.setLight=function(e,r){void 0===r&&(r={}),this._checkLoaded();var i=this.light.getLight(),o=!1;for(var n in e)if(!t.deepEqual(e[n],i[n])){o=!0;break}if(o){var a={now:t.browser.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,r),this.light.updateTransitions(a)}},r.prototype._validate=function(e,r,i,o,n){return void 0===n&&(n={}),(!n||!1!==n.validate)&&je(this,e.call(t.validateStyle,t.extend({key:r,style:this.serialize(),value:i,styleSpec:t.styleSpec},o)))},r.prototype._remove=function(){for(var e in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),t.evented.off("pluginStateChange",this._rtlTextPluginCallback),this._layers)this._layers[e].setEventedParent(null);for(var r in this.sourceCaches)this.sourceCaches[r].clearTiles(),this.sourceCaches[r].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},r.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},r.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},r.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},r.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},r.prototype._updatePlacement=function(e,r,i,o,n){void 0===n&&(n=!1);for(var a=!1,s=!1,l={},p=0,c=this._order;p<c.length;p+=1){var u=this._layers[c[p]];if("symbol"===u.type){if(!l[u.source]){var h=this.sourceCaches[u.source];l[u.source]=h.getRenderableIds(!0).map((function(t){return h.getTileByID(t)})).sort((function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)}))}var d=this.crossTileSymbolIndex.addLayer(u,l[u.source],e.center.lng);a=a||d}}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((n=n||this._layerOrderChanged||0===i)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.browser.now(),e.zoom))&&(this.pauseablePlacement=new ze(e,this._order,n,r,i,o,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(t.browser.now()),s=!0),a&&this.pauseablePlacement.placement.setStale()),s||a)for(var f=0,m=this._order;f<m.length;f+=1){var _=this._layers[m[f]];"symbol"===_.type&&this.placement.updateLayerOpacities(_,l[_.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(t.browser.now())},r.prototype._releaseSymbolFadeTiles=function(){for(var t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()},r.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r),this._updateTilesForChangedImages();var i=this.sourceCaches[e.source];i&&i.setDependencies(e.tileID.key,e.type,e.icons)},r.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)}

1p++)this.boundPaintVertexBuffers[p]!==i[p]&&(l=!0);t.extVertexArrayObject&&this.vao&&this.boundProgram===e&&this.boundLayoutVertexBuffer===r&&!l&&this.boundIndexBuffer===o&&this.boundVertexOffset===n&&this.boundDynamicVertexBuffer===a&&this.boundDynamicVertexBuffer2===s?(t.bindVertexArrayOES.set(this.vao),a&&a.bind(),o&&o.dynamicDraw&&o.bind(),s&&s.bind()):this.freshBind(e,r,i,o,n,a,s)},vr.prototype.freshBind=function(t,e,r,i,o,n,a){var s,l=t.numAttributes,p=this.context,c=p.gl;if(p.extVertexArrayObject)this.vao&&this.destroy(),this.vao=p.extVertexArrayObject.createVertexArrayOES(),p.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=i,this.boundVertexOffset=o,this.boundDynamicVertexBuffer=n,this.boundDynamicVertexBuffer2=a;else{s=p.currentNumAttributes||0;for(var u=l;u<s;u++)c.disableVertexAttribArray(u)}e.enableAttributes(c,t);for(var h=0,d=r;h<d.length;h+=1)d[h].enableAttributes(c,t);n&&n.enableAttributes(c,t),a&&a.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,o);for(var f=0,m=r;f<m.length;f+=1){var _=m[f];_.bind(),_.setVertexAttribPointers(c,t,o)}n&&(n.bind(),n.setVertexAttribPointers(c,t,o)),i&&i.bind(),a&&(a.bind(),a.setVertexAttribPointers(c,t,o)),p.currentNumAttributes=l},vr.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var br=function(t,e,r,i,o,n){var a=t.gl;this.program=a.createProgram();for(var s=xr(r.staticAttributes),l=i?i.getBinderAttributes():[],p=s.concat(l),c=r.staticUniforms?xr(r.staticUniforms):[],u=i?i.getBinderUniforms():[],h=[],d=0,f=c.concat(u);d<f.length;d+=1){var m=f[d];h.indexOf(m)<0&&h.push(m)}var _=i?i.defines():[];n&&_.push("#define OVERDRAW_INSPECTOR;");var y=_.concat(He.fragmentSource,r.fragmentSource).join("\n"),g=_.concat(He.vertexSource,r.vertexSource).join("\n"),v=a.createShader(a.FRAGMENT_SHADER);if(a.isContextLost())this.failedToCreate=!0;else{a.shaderSource(v,y),a.compileShader(v),a.attachShader(this.program,v);var x=a.createShader(a.VERTEX_SHADER);if(a.isContextLost())this.failedToCreate=!0;else{a.shaderSource(x,g),a.compileShader(x),a.attachShader(this.program,x),this.attributes={};var b={};this.numAttributes=p.length;for(var w=0;w<this.numAttributes;w++)p[w]&&(a.bindAttribLocation(this.program,w,p[w]),this.attributes[p[w]]=w);a.linkProgram(this.program),a.deleteShader(x),a.deleteShader(v);for(var C=0;C<h.length;C++){var k=h[C];if(k&&!b[k]){var S=a.getUniformLocation(this.program,k);S&&(b[k]=S)}}this.fixedUniforms=o(t,b),this.binderUniforms=i?i.getUniforms(t,b):[]}}};function wr(t,e,r){var i=1/he(r,1,e.transform.tileZoom),o=Math.pow(2,r.tileID.overscaledZ),n=r.tileSize*Math.pow(2,e.transform.tileZoom)/o,a=n*(r.tileID.canonical.x+r.tileID.wrap*o),s=n*r.tileID.canonical.y;return{u_image:0,u_texsize:r.imageAtlasTexture.size,u_scale:[i,t.fromScale,t.toScale],u_fade:t.t,u_pixel_coord_upper:[a>>16,s>>16],u_pixel_coord_lower:[65535&a,65535&s]}}br.prototype.draw=function(t,e,r,i,o,n,a,s,l,p,c,u,h,d,f,m){var _,y=t.gl;if(!this.failedToCreate){for(var g in t.program.set(this.program),t.setDepthMode(r),t.setStencilMode(i),t.setColorMode(o),t.setCullFace(n),this.fixedUniforms)this.fixedUniforms[g].set(a[g]);d&&d.setUniforms(t,this.binderUniforms,u,{zoom:h});for(var v=(_={},_[y.LINES]=2,_[y.TRIANGLES]=3,_[y.LINE_STRIP]=1,_)[e],x=0,b=c.get();x<b.length;x+=1){var w=b[x],C=w.vaos||(w.vaos={});(C[s]||(C[s]=new vr)).bind(t,this,l,d?d.getPaintVertexBuffers():[],p,w.vertexOffset,f,m),y.drawElements(e,w.primitiveLength*v,y.UNSIGNED_SHORT,w.primitiveOffset*v*2)}}};var Cr=function(e,r,i,o){var n=r.style.light,a=n.properties.get("position"),s=[a.x,a.y,a.z],l=t.create$1();"viewport"===n.properties.get("anchor")&&t.fromRotation(l,-r.transform.angle),t.transformMat3(s,s,l);var p=n.properties.get("color");return{u_matrix:e,u_lightpos:s,u_lightintensity:n.properties.get("intensity"),u_lightcolor:[p.r,p.g,p.b],u_vertical_gradient:+i,u_opacity:o}},kr=function(e,r,i,o,n,a,s){return t.extend(Cr(e,r,i,o),wr(a,r,s),{u_height_factor:-Math.pow(2,n.overscaledZ)/s.tileSize/8})},Sr=function(t){return{u_matrix:t}},Mr=function(e,r,i,o){return t.extend(Sr(e),wr(i,r,o))},Er=function(t,e){return{u_matrix:t,u_world:e}},Tr=function(e,r,i,o,n){return t.extend(Mr(e,r,i,o),{u_world:n})},Ar=function(e,r,i,o){var n,a,s=e.transform;if("map"===o.paint.get("circle-pitch-alignment")){var l=he(i,1,s.zoom);n=!0,a=[l,l]}else n=!1,a=s.pixelsToGLUnits;return{u_camera_to_center_distance:s.cameraToCenterDistance,u_scale_with_map:+("map"===o.paint.get("circle-pitch-scale")),u_matrix:e.translatePosMatrix(r.posMatrix,i,o.paint.get("circle-translate"),o.paint.get("circle-translate-anchor")),u_pitch_with_map:+n,u_device_pixel_ratio:t.browser.devicePixelRatio,u_extrude_scale:a}},Ir=function(t,e,r){var i=he(r,1,e.zoom),o=Math.pow(2,e.zoom-r.tileID.overscaledZ),n=r.tileID.overscaleFactor();return{u_matrix:t,u_camera_to_center_distance:e.cameraToCenterDistance,u_pixels_to_tile_units:i,u_extrude_scale:[e.pixelsToGLUnits[0]/(i*o),e.pixelsToGLUnits[1]/(i*o)],u_overscale_factor:n}},Pr=function(t,e,r){return{u_matrix:t,u_inv_matrix:e,u_camera_to_center_distance:r.cameraToCenterDistance,u_viewport_size:[r.width,r.height]}},Lr=function(t,e,r){return void 0===r&&(r=1),{u_matrix:t,u_color:e,u_overlay:0,u_overlay_scale:r}},zr=function(t){return{u_matrix:t}},Rr=function(t,e,r,i){return{u_matrix:t,u_extrude_scale:he(e,1,r),u_intensity:i}},Dr=function(e,r,i){var o=e.transform;return{u_matrix:Nr(e,r,i),u_ratio:1/he(r,1,o.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_units_to_pixels:[1/o.pixelsToGLUnits[0],1/o.pixelsToGLUnits[1]]}},Or=function(e,r,i,o){return t.extend(Dr(e,r,i),{u_image:0,u_image_height:o})},Fr=function(e,r,i,o){var n=e.transform,a=jr(r,n);return{u_matrix:Nr(e,r,i),u_texsize:r.imageAtlasTexture.size,u_ratio:1/he(r,1,n.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_image:0,u_scale:[a,o.fromScale,o.toScale],u_fade:o.t,u_units_to_pixels:[1/n.pixelsToGLUnits[0],1/n.pixelsToGLUnits[1]]}},Br=function(e,r,i,o,n){var a=e.lineAtlas,s=jr(r,e.transform),l="round"===i.layout.get("line-cap"),p=a.getDash(o.from,l),c=a.getDash(o.to,l),u=p.width*n.fromScale,h=c.width*n.toScale;return t.extend(Dr(e,r,i),{u_patternscale_a:[s/u,-p.height/2],u_patternscale_b:[s/h,-c.height/2],u_sdfgamma:a.width/(256*Math.min(u,h)*t.browser.devicePixelRatio)/2,u_image:0,u_tex_y_a:p.y,u_tex_y_b:c.y,u_mix:n.t})};function jr(t,e){return 1/he(t,1,e.tileZoom)}function Nr(t,e,r){return t.translatePosMatrix(e.tileID.posMatrix,e,r.paint.get("line-translate"),r.paint.get("line-translate-anchor"))}var Ur=function(t,e,r,i,o){return{u_matrix:t,u_tl_parent:e,u_scale_parent:r,u_buffer_scale:1,u_fade_t:i.mix,u_opacity:i.opacity*o.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:o.paint.get("raster-brightness-min"),u_brightness_high:o.paint.get("raster-brightness-max"),u_saturation_factor:(a=o.paint.get("raster-saturation"),a>0?1-1/(1.001-a):-a),u_contrast_factor:(n=o.paint.get("raster-contrast"),n>0?1/(1-n):1+n),u_spin_weights:Vr(o.paint.get("raster-hue-rotate"))};var n,a};function Vr(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}var qr,$r=function(t,e,r,i,o,n,a,s,l,p){var c=o.transform;return{u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:c.cameraToCenterDistance,u_pitch:c.pitch/360*2*Math.PI,u_rotate_symbol:+r,u_aspect_ratio:c.width/c.height,u_fade_change:o.options.fadeDuration?o.symbolFadeChange:1,u_matrix:n,u_label_plane_matrix:a,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+i,u_texsize:p,u_texture:0}},Hr=function(e,r,i,o,n,a,s,l,p,c,u){var h=n.transform;return t.extend($r(e,r,i,o,n,a,s,l,p,c),{u_gamma_scale:o?Math.cos(h._pitch)*h.cameraToCenterDistance:1,u_device_pixel_ratio:t.browser.devicePixelRatio,u_is_halo:+u})},Zr=function(e,r,i,o,n,a,s,l,p,c){return t.extend(Hr(e,r,i,o,n,a,s,l,!0,p,!0),{u_texsize_icon:c,u_texture_icon:1})},Gr=function(t,e,r){return{u_matrix:t,u_opacity:e,u_color:r}},Qr=function(e,r,i,o,n,a){return t.extend(function(t,e,r,i){var o=r.imageManager.getPattern(t.from.toString()),n=r.imageManager.getPattern(t.to.toString()),a=r.imageManager.getPixelSize(),s=a.width,l=a.height,p=Math.pow(2,i.tileID.overscaledZ

1),c=i.tileSize*Math.pow(2,r.transform.tileZoom)/p,u=c*(i.tileID.canonical.x+i.tileID.wrap*p),h=c*i.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:o.tl,u_pattern_br_a:o.br,u_pattern_tl_b:n.tl,u_pattern_br_b:n.br,u_texsize:[s,l],u_mix:e.t,u_pattern_size_a:o.displaySize,u_pattern_size_b:n.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/he(i,1,r.transform.tileZoom),u_pixel_coord_upper:[u>>16,h>>16],u_pixel_coord_lower:[65535&u,65535&h]}}(o,a,i,n),{u_matrix:e,u_opacity:r})},Xr={fillExtrusion:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_lightpos:new t.Uniform3f(e,r.u_lightpos),u_lightintensity:new t.Uniform1f(e,r.u_lightintensity),u_lightcolor:new t.Uniform3f(e,r.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,r.u_vertical_gradient),u_opacity:new t.Uniform1f(e,r.u_opacity)}},fillExtrusionPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_lightpos:new t.Uniform3f(e,r.u_lightpos),u_lightintensity:new t.Uniform1f(e,r.u_lightintensity),u_lightcolor:new t.Uniform3f(e,r.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,r.u_vertical_gradient),u_height_factor:new t.Uniform1f(e,r.u_height_factor),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade),u_opacity:new t.Uniform1f(e,r.u_opacity)}},fill:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},fillPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},fillOutline:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world)}},fillOutlinePattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},circle:function(e,r){return{u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_scale_with_map:new t.Uniform1i(e,r.u_scale_with_map),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_extrude_scale:new t.Uniform2f(e,r.u_extrude_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},collisionBox:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,r.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,r.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,r.u_overscale_factor)}},collisionCircle:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_inv_matrix:new t.UniformMatrix4f(e,r.u_inv_matrix),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_viewport_size:new t.Uniform2f(e,r.u_viewport_size)}},debug:function(e,r){return{u_color:new t.UniformColor(e,r.u_color),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_overlay:new t.Uniform1i(e,r.u_overlay),u_overlay_scale:new t.Uniform1f(e,r.u_overlay_scale)}},clippingMask:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},heatmap:function(e,r){return{u_extrude_scale:new t.Uniform1f(e,r.u_extrude_scale),u_intensity:new t.Uniform1f(e,r.u_intensity),u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},heatmapTexture:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world),u_image:new t.Uniform1i(e,r.u_image),u_color_ramp:new t.Uniform1i(e,r.u_color_ramp),u_opacity:new t.Uniform1f(e,r.u_opacity)}},hillshade:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_image:new t.Uniform1i(e,r.u_image),u_latrange:new t.Uniform2f(e,r.u_latrange),u_light:new t.Uniform2f(e,r.u_light),u_shadow:new t.UniformColor(e,r.u_shadow),u_highlight:new t.UniformColor(e,r.u_highlight),u_accent:new t.UniformColor(e,r.u_accent)}},hillshadePrepare:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_image:new t.Uniform1i(e,r.u_image),u_dimension:new t.Uniform2f(e,r.u_dimension),u_zoom:new t.Uniform1f(e,r.u_zoom),u_unpack:new t.Uniform4f(e,r.u_unpack)}},line:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels)}},lineGradient:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels),u_image:new t.Uniform1i(e,r.u_image),u_image_height:new t.Uniform1f(e,r.u_image_height)}},linePattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_texsize:new t.Uniform2f(e,r.u_texsize),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_image:new t.Uniform1i(e,r.u_image),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},lineSDF:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels),u_patternscale_a:new t.Uniform2f(e,r.u_patternscale_a),u_patternscale_b:new t.Uniform2f(e,r.u_patternscale_b),u_sdfgamma:new t.Uniform1f(e,r.u_sdfgamma),u_image:new t.Uniform1i(e,r.u_image),u_tex_y_a:new t.Uniform1f(e,r.u_tex_y_a),u_tex_y_b:new t.Uniform1f(e,r.u_tex_y_b),u_mix:new t.Uniform1f(e,r.u_mix)}},raster:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_tl_parent:new t.Uniform2f(e,r.u_tl_parent),u_scale_parent:new t.Uniform1f(e,r.u_scale_parent),u_buffer_scale:new t.Uniform1f(e,r.u_buffer_scale),u_fade_t:new t.Uniform1f(e,r.u_fade_t),u_opacity:new t.Uniform1f(e,r.u_opacity),u_image0:new t.Uniform1i(e,r.u_image0),u_image1:new t.Uniform1i(e,r.u_image1),u_brightness_low:new t.Uniform1f(e,r.u_brightness_low),u_brightness_high:new t.Uniform1f(e,r.u_brightness_high),u_saturation_factor:new t.Uniform1f(e,r.u_saturation_factor),u_contrast_factor:new t.Uniform1f(e,r.u_contrast_factor),u_spin_weights:new t.Uniform3f(e,r.u_spin_weights)}},symbolIcon:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix

1),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texture:new t.Uniform1i(e,r.u_texture)}},symbolSDF:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texture:new t.Uniform1i(e,r.u_texture),u_gamma_scale:new t.Uniform1f(e,r.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,r.u_is_halo)}},symbolTextAndIcon:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texsize_icon:new t.Uniform2f(e,r.u_texsize_icon),u_texture:new t.Uniform1i(e,r.u_texture),u_texture_icon:new t.Uniform1i(e,r.u_texture_icon),u_gamma_scale:new t.Uniform1f(e,r.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,r.u_is_halo)}},background:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_opacity:new t.Uniform1f(e,r.u_opacity),u_color:new t.UniformColor(e,r.u_color)}},backgroundPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_opacity:new t.Uniform1f(e,r.u_opacity),u_image:new t.Uniform1i(e,r.u_image),u_pattern_tl_a:new t.Uniform2f(e,r.u_pattern_tl_a),u_pattern_br_a:new t.Uniform2f(e,r.u_pattern_br_a),u_pattern_tl_b:new t.Uniform2f(e,r.u_pattern_tl_b),u_pattern_br_b:new t.Uniform2f(e,r.u_pattern_br_b),u_texsize:new t.Uniform2f(e,r.u_texsize),u_mix:new t.Uniform1f(e,r.u_mix),u_pattern_size_a:new t.Uniform2f(e,r.u_pattern_size_a),u_pattern_size_b:new t.Uniform2f(e,r.u_pattern_size_b),u_scale_a:new t.Uniform1f(e,r.u_scale_a),u_scale_b:new t.Uniform1f(e,r.u_scale_b),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_tile_units_to_pixels:new t.Uniform1f(e,r.u_tile_units_to_pixels)}}};function Wr(e,r,i,o,n,a,s){for(var l=e.context,p=l.gl,c=e.useProgram("collisionBox"),u=[],h=0,d=0,f=0;f<o.length;f++){var m=o[f],_=r.getTile(m),y=_.getBucket(i);if(y){var g=m.posMatrix;0===n[0]&&0===n[1]||(g=e.translatePosMatrix(m.posMatrix,_,n,a));var v=s?y.textCollisionBox:y.iconCollisionBox,x=y.collisionCircleArray;if(x.length>0){var b=t.create(),w=g;t.mul(b,y.placementInvProjMatrix,e.transform.glCoordMatrix),t.mul(b,b,y.placementViewportMatrix),u.push({circleArray:x,circleOffset:d,transform:w,invTransform:b}),d=h+=x.length/4}v&&c.draw(l,p.LINES,St.disabled,Mt.disabled,e.colorModeForRenderPass(),Tt.disabled,Ir(g,e.transform,_),i.id,v.layoutVertexBuffer,v.indexBuffer,v.segments,null,e.transform.zoom,null,null,v.collisionVertexBuffer)}}if(s&&u.length){var C=e.useProgram("collisionCircle"),k=new t.StructArrayLayout2f1f2i16;k.resize(4*h),k._trim();for(var S=0,M=0,E=u;M<E.length;M+=1)for(var T=E[M],A=0;A<T.circleArray.length/4;A++){var I=4*A,P=T.circleArray[I+0],L=T.circleArray[I+1],z=T.circleArray[I+2],R=T.circleArray[I+3];k.emplace(S++,P,L,z,R,0),k.emplace(S++,P,L,z,R,1),k.emplace(S++,P,L,z,R,2),k.emplace(S++,P,L,z,R,3)}(!qr||qr.length<2*h)&&(qr=function(e){var r=2*e,i=new t.StructArrayLayout3ui6;i.resize(r),i._trim();for(var o=0;o<r;o++){var n=6*o;i.uint16[n+0]=4*o+0,i.uint16[n+1]=4*o+1,i.uint16[n+2]=4*o+2,i.uint16[n+3]=4*o+2,i.uint16[n+4]=4*o+3,i.uint16[n+5]=4*o+0}return i}(h));for(var D=l.createIndexBuffer(qr,!0),O=l.createVertexBuffer(k,t.collisionCircleLayout.members,!0),F=0,B=u;F<B.length;F+=1){var j=B[F],N=Pr(j.transform,j.invTransform,e.transform);C.draw(l,p.TRIANGLES,St.disabled,Mt.disabled,e.colorModeForRenderPass(),Tt.disabled,N,i.id,O,D,t.SegmentVector.simpleSegment(0,2*j.circleOffset,j.circleArray.length,j.circleArray.length/2),null,e.transform.zoom,null,null,null)}O.destroy(),D.destroy()}}var Kr=t.identity(new Float32Array(16));function Jr(e,r,i,o,n,a){var s=t.getAnchorAlignment(e),l=-(s.horizontalAlign-.5)*r,p=-(s.verticalAlign-.5)*i,c=t.evaluateVariableOffset(e,o);return new t.Point((l/n+c[0])*a,(p/n+c[1])*a)}function Yr(e,r,i,o,n,a,s,l,p,c,u){var h=e.text.placedSymbolArray,d=e.text.dynamicLayoutVertexArray,f=e.icon.dynamicLayoutVertexArray,m={};d.clear();for(var _=0;_<h.length;_++){var y=h.get(_),g=y.hidden||!y.crossTileID||e.allowVerticalPlacement&&!y.placedOrientation?null:o[y.crossTileID];if(g){var v=new t.Point(y.anchorX,y.anchorY),x=Yt(v,i?l:s),b=te(a.cameraToCenterDistance,x.signedDistanceFromCamera),w=n.evaluateSizeForFeature(e.textSizeData,c,y)*b/t.ONE_EM;i&&(w*=e.tilePixelRatio/p);for(var C=Jr(g.anchor,g.width,g.height,g.textOffset,g.textBoxScale,w),k=i?Yt(v.add(C),s).point:x.point.add(r?C.rotate(-a.angle):C),S=e.allowVerticalPlacement&&y.placedOrientation===t.WritingMode.vertical?Math.PI/2:0,M=0;M<y.numGlyphs;M++)t.addDynamicAttributes(d,k,S);u&&y.associatedIconIndex>=0&&(m[y.associatedIconIndex]={shiftedAnchor:k,angle:S})}else pe(y.numGlyphs,d)}if(u){f.clear();for(var E=e.icon.placedSymbolArray,T=0;T<E.length;T++){var A=E.get(T);if(A.hidden)pe(A.numGlyphs,f);else{var I=m[T];if(I)for(var P=0;P<A.numGlyphs;P++)t.addDynamicAttributes(f,I.shiftedAnchor,I.angle);else pe(A.numGlyphs,f)}}e.icon.dynamicLayoutVertexBuffer.updateData(f)}e.text.dynamicLayoutVertexBuffer.updateData(d)}function ti(t,e,r){return r.iconsInText&&e?"symbolTextAndIcon":t?"symbolSDF":"symbolIcon"}function ei(e,r,i,o,n,a,s,l,p,c,u,h){for(var d=e.context,f=d.gl,m=e.transform,_="map"===l,y="map"===p,g=_&&"point"!==i.layout.get("symbol-placement"),v=_&&!y&&!g,x=!i.layout.get("symbol-sort-key").isConstant(),b=!1,w=e.depthModeForSublayer(0,St.ReadOnly),C=i.layout.get("text-variable-anchor"),k=[],S=0,M=o;S<M.length;S+=1){var E=M[S],T=r.getTile(E),A=T.getBucket(i);if(A){var I=n?A.text:A.icon;if(I&&I.segments.get().length){var P=I.programConfigurations.get(i.id),L=n||A.sdfIcons,z=n?A.textSizeData:A.iconSizeData,R=y||0!==m.pitch,D=e.useProgram(ti(L,n,A),P),O=t.evaluateSizeForZoom(z,m.zoom),F=void 0,B=[0,0],j=void 0,N=void 0,U=null,V=void 0;if(n)j=T.glyphAtlasTexture,N=f.LINEAR,F=T.glyphAtlasTexture.size,A.iconsInText&&(B=T.imageAtlasTexture.size,U=T.imageAtlasTexture,V=R||e.options.rotating||e.options.zooming||"composite"===z.kind||"camera"===z.kind?f.LINEAR:f.NEAREST);else{var q=1!==i.layout.get("icon-size").constantOr(0)||A.iconsNeedLinear;j=T.imageAtlasTexture,N=L||e.options.rotating||e.options.zooming||q||R?f.LINEAR:f.NEAREST,F=T.imageAtlasTexture.size}var $=he(T,1,e.transform.zoom),H=Kt(E.posMatrix,y,_,e.transform,$),Z=Jt(E.posMatrix,y,_,e.transform,$),G=C&&A.hasTextData(),Q="none"!==i.layout.get("icon-text-fit")&&G&&A.hasIconData();g&&re(A,E.posMatrix,e,n,H,Z,y,c);var X=e.translatePosMatrix(E.posMatrix,T,a,s),W=g||n&&C||Q?Kr:H,K=e.translatePosMatrix(Z,T,a,s,!0),J=L&&0!==i.paint.get(n?"text-halo-width":"icon-halo-width").constantOr(1),Y={program:D,buffers:I,uniformValues:L?A.iconsInText?Zr(z.kind,O,v,y,e,X,W,K,F,B):Hr(z.kind,O,v,y,e,X,W,K,n,F,!0):$r(z.kind,O,v,y,e,X,W,K,n,F),atlasTexture:j,atlasTextureIcon:U,atlasInterpolation:N,atlasInterpolationIcon:V,isSDF:L,hasHalo:J};if(x&&A.canOverlap){b=!0;for(var tt=0,et=I.segments.get();tt<et.length;tt+=1){var rt=et[tt];k.push({segments:new t.SegmentVector([rt]),sortKey:rt.sortKey,state:Y})}}else k.push({segments:I.segments,sortKey:0,state:Y})}}}b&&k.sort((function(t,e){return t.sortKey-e.sortKey}));for(var it=0,ot=k;it<ot.length;it+=1){var nt=ot[it],at=nt.state;if(d.activeTexture.set(f.TEXTURE0),at.atlasTexture.bind(at.atlasInterpolation,f.CLAMP_TO_EDGE),at.atlasTextureIcon&&(d.activeTexture.set(f.TEXTURE1),at.atlasTextureIcon&&at.atlasTextureIcon.bind(at.atlasInterpolationIcon,f.CLAMP_TO_EDGE)),at.isSDF){var st=at.uniformValues;at.hasHalo&&(st.u_is_halo=1,ri(at.buffers,nt.segments,i,e,at.program,w,u,h,st)),st.u_is_halo=0}ri(at.buffers,nt.segments,i,e,at.program,w,u,h,at.uniformValues)}}function ri(t,e,r,i,o,n,a,s,l){var p=i.context;o.draw(p,p.gl.TRIANGLES,n,a,s,Tt.disabled,l,r.id,t.layoutVertexBuffer,t.indexBuffer,e,r.paint,i.transform.zoom,t.programConfigurations.get(r.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function ii(t,e,r,i,o,n,a){var s,l,p,c,u,h=t.context.gl,d=r.paint.get("fill-pattern"),f=d&&d.constantOr(1),m=r.getCrossfadeParameters();a?(l=f&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",s=h.LINES):(l=f?"fillPattern":"fill",s=h.TRIANGLES);for(var _=0,y=i;_<y.length;_+=1){var g=y[_],v=e.getTile(g);if(!f||v.patternsLoaded()){var x=v.getBucket(r);if(x){var b=x.programConfigurations.get(r.id),w=t.useProgram(l,b);f&&(t.context.activeTexture.set(h.TEXTURE0),v.imageAtlasTexture.bind(h.LINEAR,h.CLAMP_TO_EDGE),b.updatePaintBuffers(m));var C=d.constantOr(null);if(C&&v.imageAtlas){var k=v.imageAtlas,S=k.patternPositions[C.to.toString()],M=k.patternPositions[C.from.toString()];S&&M&&b.setConstantPatternPositions(S,M)}var E=t.translatePosMatrix(g.posMatrix,v,r.paint.get("fill-translate"),r.paint.get("fill-translate-anchor"));if(a){c=x.indexBuffer2,u=x.segments2;var T=[h.drawingBufferWidth,h.drawingBufferHeight];p="fillOutlinePattern"===l&&f?Tr(E,t,m,v,T):Er(E,T)}else c=x.indexBuffer,u=x.segments,p=f?Mr(E,t,m,v):Sr(E);w.draw(t.context,s,o,t.stencilModeForClipping(g),n,Tt.disabled,p,r.id,x.layoutVertexBuffer,c,u,r.paint,t.transform.zoom,b)}}}}function oi(t,e,r,i,o,n,a){for(var s=t.context,l=s.gl,p=r.paint.get("fill-extrusion-pattern"),c=p.constantOr(1),u=r.getCrossfadeParameters(),h=r.paint.get("fill-extrusion-opacity"),d=0,f=i;d<f.length;d+=1){var m=f[d],_=e.getTile(m),y=_.getBucket(r);if(y){var g=y.programConfigurations.get(r.id),v=t.useProgram(c?"fillExtrusionPattern":"fillExtrusion",g);c&&(t.context.activeTexture.set(l.TEXTURE0),_.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),g.updatePaintBuffers(u));var x=p.constantOr(null);if(x&&_.imageAtlas){var b=_.imageAtlas,w=b.patternPositions[x.to.toString()],C=b.patternPositions[x.from.toString()];w&&C&&g.setConstantPatternPositions(w,C)}var k=t.translatePosMatrix(m.posMatrix,_,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),S=r.paint.get("fill-extrusion-vertical-gradient"),M=c?kr(k,t,S,h,m,u,_):Cr(k,t,S,h);v.draw(s,s.gl.TRIANGLES,o,n,a,Tt.backCCW,M,r.id,y.layoutVertexBuffer,y.indexBuffer,y.segments,r.paint,t.transform.zoom,g)}}}function ni(e,r,i,o,n,a){var s=e.context,l=s.gl,p=r.fbo;if(p){var c=e.useProgram("hillshade");s.activeTexture.set(l.TEXTURE0),l.bindTexture(l.TEXTURE_2D,p.colorAttachment.get());var u=function(e,r,i){var o=i.paint.get("hillshade-shadow-color"),n=i.paint.get("hillshade-highlight-color"),a=i.paint.get("hillshade-accent-color"),s=i.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===i.paint.get("hillshade-illumination-anchor")&&(s-=e.transform.angle);var l,p,c,u=!e.options.moving;return{u_matrix:e.transform.calculatePosMatrix(r.tileID.toUnwrapped(),u),u_image:0,u_latrange:(l=r.tileID,p=Math.pow(2,l.canonical.z),c=l.canonical.y,[new t.MercatorCoordinate(0,c/p).toLngLat().lat,new t.MercatorCoordinate(0,(c+1)/p).toLngLat().lat]),u_light:[i.paint.get("hillshade-exaggeration"),s],u_shadow:o,u_highlight:n,u_accent:a}}(e,r,i);c.draw(s,l.TRIANGLES,o,n,a,Tt.disabled,u,i.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments)}}function ai(e,r,i,o,n,a){var s=e.context,l=s.gl,p=r.dem;if(p&&p.data){var c=p.dim,u=p.stride,h=p.getPixels();if(s.activeTexture.set(l.TEXTURE1),s.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture=r.demTexture||e.getTileTexture(u),r.demTexture){var d=r.demTexture;d.update(h,{premultiply:!1}),d.bind(l.NEAREST,l.CLAMP_TO_EDGE)}else r.demTexture=new t.Texture(s,h,l.RGBA,{premultiply:!1}),r.demTexture.bind(l.NEAREST,l.CLAMP_TO_EDGE);s.activeTexture.set(l.TEXTURE0);var f=r.fbo;if(!f){var m=new t.Texture(s,{width:c,height:c,data:null},l.RGBA);m.bind(l.LINEAR,l.CLAMP_TO_EDGE),(f=r.fbo=s.createFramebuffer(c,c,!0)).colorAttachment.set(m.texture)}s.bindFramebuffer.set(f.framebuffer),s.viewport.set([0,0,c,c]),e.useProgram("hillshadePrepare").draw(s,l.TRIANGLES,o,n,a,Tt.disabled,function(e,r){var i=r.stride,o=t.create();return t.ortho(o,0,t.EXTENT,-t.EXTENT,0,0,1),t.translate(o,o,[0,-t.EXTENT,0]),{u_matrix:o,u_image:1,u_dimension:[i,i],u_zoom:e.overscaledZ,u_unpack:r.getUnpackVector()}}(r.tileID,p),i.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments),r.needsHillshadePrepare=!1}}function si(e,r,i,o,n){var a=o.paint.get("raster-fade-duration");if(a>0){var s=t.browser.now(),l=(s-e.timeAdded)/a,p=r?(s-r.timeAdded)/a:-1,c=i.getSource(),u=n.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),h=!r||Math.abs(r.tileID.overscaledZ-u)>Math.abs(e.tileID.overscaledZ-u),d=h&&e.refreshedUponExpiration?1:t.clamp(h?l:1-p,0,1);return e.refreshedUponExpiration&&l>=1&&(e.refreshedUponExpiration=!1),r?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return{opacity:1,mix:0}}var li=new t.Color(1,0,0,1),pi=new t.Color(0,1,0,1),ci=new t.Color(0,0,1,1),ui=new t.Color(1,0,1,1),hi=new t.Color(0,1,1,1);function di(t,e,r,i){mi(t,0,e+r/2,t.transform.width,r,i)}function fi(t,e,r,i){mi(t,e-r/2,0,r,t.transform.height,i)}function mi(e,r,i,o,n,a){var s=e.context,l=s.gl;l.enable(l.SCISSOR_TEST),l.scissor(r*t.browser.devicePixelRatio,i*t.browser.devicePixelRatio,o*t.browser.devicePixelRatio,n*t.browser.devicePixelRatio),s.clear({color:a}),l.disable(l.SCISSOR_TEST)}function _i(e,r,i){var o=e.context,n=o.gl,a=i.posMatrix,s=e.useProgram("debug"),l=St.disabled,p=Mt.disabled,c=e.colorModeForRenderPass();o.activeTexture.set(n.TEXTURE0),e.emptyTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE),s.draw(o,n.LINE_STRIP,l,p,c,Tt.disabled,Lr(a,t.Color.red),"$debug",e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments);var u=r.getTileByID(i.key).latestRawTileData,h=Math.floor((u&&u.byteLength||0)/1024),d=r.getTile(i).tileSize,f=512/Math.min(d,512)*(i.overscaledZ/e.transform.zoom)*.5,m=i.canonical.toString();i.overscaledZ!==i.canonical.z&&(m+=" => "+i.overscaledZ),function(t,e){t.initDebugOverlayCanvas();var r=t.debugOverlayCanvas,i=t.context.gl,o=t.debugOverlayCanvas.getContext("2d");o.clearRect(0,0,r.width,r.height),o.shadowColor="white",o.shadowBlur=2,o.lineWidth=1.5,o.strokeStyle="white",o.textBaseline="top",o.font="bold 36px Open Sans, sans-serif",o.fillText(e,5,5),o.strokeText(e,5,5),t.debugOverlayTexture.update(r),t.debugOverlayTexture.bind(i.LINEAR,i.CLAMP_TO_EDGE)}(e,m+" "+h+"kb"),s.draw(o,n.TRIANGLES,l,p,Et.alphaBlended,Tt.disabled,Lr(a,t.Color.transparent,f),"$debug",e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments)}var yi={symbol:function(e,r,i,o,n){if("translucent"===e.renderPass){var a=Mt.disabled,s=e.colorModeForRenderPass();i.layout.get("text-variable-anchor")&&function(e,r,i,o,n,a,s){for(var l=r.transform,p="map"===n,c="map"===a,u=0,h=e;u<h.length;u+=1){var d=h[u],f=o.getTile(d),m=f.getBucket(i);if(m&&m.text&&m.text.segments.get().length){var _=t.evaluateSizeForZoom(m.textSizeData,l.zoom),y=he(f,1,r.transform.zoom),g=Kt(d.posMatrix,c,p,r.transform,y),v="none"!==i.layout.get("icon-text-fit")&&m.hasIconData();if(_){var x=Math.pow(2,l.zoom-f.tileID.overscaledZ);Yr(m,p,c,s,t.symbolSize,l,g,d.posMatrix,x,_,v)}}}}(o,e,i,r,i.layout.get("text-rotation-alignment"),i.layout.get("text-pitch-alignment"),n),0!==i.paint.get("icon-opacity").constantOr(1)&&ei(e,r,i,o,!1,i.paint.get("icon-translate"),i.paint.get("icon-translate-anchor"),i.layout.get("icon-rotation-alignment"),i.layout.get("icon-pitch-alignment"),i.layout.get("icon-keep-upright"),a,s),0!==i.paint.get("text-opacity").constantOr(1)&&ei(e,r,i,o,!0,i.paint.get("text-translate"),i.paint.get("text-translate-anchor"),i.layout.get("text-rotation-alignment"),i.layout.get("text-pitch-alignment"),i.layout.get("text-keep-upright"),a,s),r.map.showCollisionBoxes&&(Wr(e,r,i,o,i.paint.get("text-translate"),i.paint.get("text-translate-anchor"),!0),Wr(e,r,i,o,i.paint.get("icon-translate"),i.paint.get("icon-translate-anchor"),!1))}},circle:function(e,r,i,o){if("translucent"===e.renderPass){var n=i.paint.get("circle-opacity"),a=i.paint.get("circle-stroke-width"),s=i.paint.get("circle-stroke-opacity"),l=!i.layout.get("circle-sort-key").isConstant();if(0!==n.constantOr(1)||0!==a.constantOr(1)&&0!==s.constantOr(1)){for(var p=e.context,c=p.gl,u=e.depthModeForSublayer(0,St.ReadOnly),h=Mt.disabled,d=e.colorModeForRenderPass(),f=[],m=0;m<o.length;m++){var _=o[m],y=r.getTile(_),g=y.getBucket(i);if(g){var v=g.programConfigurations.get(i.id),x={programConfiguration:v,program:e.useProgram("circle",v),layoutVertexBuffer:g.layoutVertexBuffer,indexBuffer:g.indexBuffer,uniformValues:Ar(e,_,y,i)};if(l)for(var b=0,w=g.segments.get();b<w.length;b+=1){var C=w[b];f.push({segments:new t.SegmentVector([C]),sortKey:C.sortKey,state:x})}else f.push({segments:g.segments,sortKey:0,state:x})}}l&&f.sort((function(t,e){return t.sortKey-e.sortKey}));for(var k=0,S=f;k<S.length;k+=1){var M=S[k],E=M.state;E.program.draw(p,c.TRIANGLES,u,h,d,Tt.disabled,E.uniformValues,i.id,E.layoutVertexBuffer,E.indexBuffer,M.segments,i.paint,e.transform.zoom,E.programConfiguration)}}}},heatmap:function(e,r,i,o){if(0!==i.paint.get("heatmap-opacity"))if("offscreen"===e.renderPass){var n=e.context,a=n.gl,s=Mt.disabled,l=new Et([a.ONE,a.ONE],t.Color.transparent,[!0,!0,!0,!0]);!function(t,e,r){var i=t.gl;t.activeTexture.set(i.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var o=r.heatmapFbo;if(o)i.bindTexture(i.TEXTURE_2D,o.colorAttachment.get()),t.bindFramebuffer.set(o.framebuffer);else{var n=i.createTexture();i.bindTexture(i.TEXTURE_2D,n),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,i.LINEAR),o=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4,!1),function(t,e,r,i){var o=t.gl;o.texImage2D(o.TEXTURE_2D,0,o.RGBA,e.width/4,e.height/4,0,o.RGBA,t.extRenderToTextureHalfFloat?t.extTextureHalfFloat.HALF_FLOAT_OES:o.UNSIGNED_BYTE,null),i.colorAttachment.set(r)}(t,e,n,o)}}(n,e,i),n.clear({color:t.Color.transparent});for(var p=0;p<o.length;p++){var c=o[p];if(!r.hasRenderableParent(c)){var u=r.getTile(c),h=u.getBucket(i);if(h){var d=h.programConfigurations.get(i.id);e.useProgram("heatmap",d).draw(n,a.TRIANGLES,St.disabled,s,l,Tt.disabled,Rr(c.posMatrix,u,e.transform.zoom,i.paint.get("heatmap-intensity")),i.id,h.layoutVertexBuffer,h.indexBuffer,h.segments,i.paint,e.transform.zoom,d)}}}n.viewport.set([0,0,e.width,e.height])}else"translucent"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,r){var i=e.context,o=i.gl,n=r.heatmapFbo;if(n){i.activeTexture.set(o.TEXTURE0),o.bindTexture(o.TEXTURE_2D,n.colorAttachment.get()),i.activeTexture.set(o.TEXTURE1);var a=r.colorRampTexture;a||(a=r.colorRampTexture=new t.Texture(i,r.colorRamp,o.RGBA)),a.bind(o.LINEAR,o.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(i,o.TRIANGLES,St.disabled,Mt.disabled,e.colorModeForRenderPass(),Tt.disabled,function(e,r,i,o){var n=t.create();t.ortho(n,0,e.width,e.height,0,0,1);var a=e.context.gl;return{u_matrix:n,u_world:[a.drawingBufferWidth,a.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:r.paint.get("heatmap-opacity")}}(e,r),r.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,r.paint,e.transform.zoom)}}(e,i))},line:function(e,r,i,o){if("translucent"===e.renderPass){var n=i.paint.get("line-opacity"),a=i.paint.get("line-width");if(0!==n.constantOr(1)&&0!==a.constantOr(1))for(var s=e.depthModeForSublayer(0,St.ReadOnly),l=e.colorModeForRenderPass(),p=i.paint.get("line-dasharray"),c=i.paint.get("line-pattern"),u=c.constantOr(1),h=i.paint.get("line-gradient"),d=i.getCrossfadeParameters(),f=u?"linePattern":p?"lineSDF":h?"lineGradient":"line",m=e.context,_=m.gl,y=!0,g=0,v=o;g<v.length;g+=1){var x=v[g],b=r.getTile(x);if(!u||b.patternsLoaded()){var w=b.getBucket(i);if(w){var C=w.programConfigurations.get(i.id),k=e.context.program.get(),S=e.useProgram(f,C),M=y||S.program!==k,E=c.constantOr(null);if(E&&b.imageAtlas){var T=b.imageAtlas,A=T.patternPositions[E.to.toString()],I=T.patternPositions[E.from.toString()];A&&I&&C.setConstantPatternPositions(A,I)}var P=u?Fr(e,b,i,d):p?Br(e,b,i,p,d):h?Or(e,b,i,w.lineClipsArray.length):Dr(e,b,i);if(u)m.activeTexture.set(_.TEXTURE0),b.imageAtlasTexture.bind(_.LINEAR,_.CLAMP_TO_EDGE),C.updatePaintBuffers(d);else if(p&&(M||e.lineAtlas.dirty))m.activeTexture.set(_.TEXTURE0),e.lineAtlas.bind(m);else if(h){var L=w.gradients[i.id],z=L.texture;if(i.gradientVersion!==L.version){var R=256;if(i.stepInterpolant){var D=r.getSource().maxzoom,O=x.canonical.z===D?Math.ceil(1<<e.transform.maxZoom-x.canonical.z):1;R=t.clamp(t.nextPowerOfTwo(w.maxLineLength/t.EXTENT*1024*O),256,m.maxTextureSize)}L.gradient=t.renderColorRamp({expression:i.gradientExpression(),evaluationKey:"lineProgress",resolution:R,image:L.gradient||void 0,clips:w.lineClipsArray}),L.texture?L.texture.update(L.gradient):L.texture=new t.Texture(m,L.gradient,_.RGBA),L.version=i.gradientVersion,z=L.texture}m.activeTexture.set(_.TEXTURE0),z.bind(i.stepInterpolant?_.NEAREST:_.LINEAR,_.CLAMP_TO_EDGE)}S.draw(m,_.TRIANGLES,s,e.stencilModeForClipping(x),l,Tt.disabled,P,i.id,w.layoutVertexBuffer,w.indexBuffer,w.segments,i.paint,e.transform.zoom,C,w.layoutVertexBuffer2),y=!1}}}}},fill:function(e,r,i,o){var n=i.paint.get("fill-color"),a=i.paint.get("fill-opacity");if(0!==a.constantOr(1)){var s=e.colorModeForRenderPass(),l=i.paint.get("fill-pattern"),p=e.opaquePassEnabledForLayer()&&!l.constantOr(1)&&1===n.constantOr(t.Color.transparent).a&&1===a.constantOr(0)?"opaque":"translucent";if(e.renderPass===p){var c=e.depthModeForSublayer(1,"opaque"===e.renderPass?St.ReadWrite:St.ReadOnly);ii(e,r,i,o,c,s,!1)}if("translucent"===e.renderPass&&i.paint.get("fill-antialias")){var u=e.depthModeForSublayer(i.getPaintProperty("fill-outline-color")?2:0,St.ReadOnly);ii(e,r,i,o,u,s,!0)}}},"fill-extrusion":function(t,e,r,i){var o=r.paint.get("fill-extrusion-opacity");if(0!==o&&"translucent"===t.renderPass){var n=new St(t.context.gl.LEQUAL,St.ReadWrite,t.depthRangeFor3D);if(1!==o||r.paint.get("fill-extrusion-pattern").constantOr(1))oi(t,e,r,i,n,Mt.disabled,Et.disabled),oi(t,e,r,i,n,t.stencilModeFor3D(),t.colorModeForRenderPass());else{var a=t.colorModeForRenderPass();oi(t,e,r,i,n,Mt.disabled,a)}}},hillshade:function(t,e,r,i){if("offscreen"===t.renderPass||"translucent"===t.renderPass){for(var o=t.context,n=t.depthModeForSublayer(0,St.ReadOnly),a=t.colorModeForRenderPass(),s="translucent"===t.renderPass?t.stencilConfigForOverlap(i):[{},i],l=s[0],p=0,c=s[1];p<c.length;p+=1){var u=c[p],h=e.getTile(u);h.needsHillshadePrepare&&"offscreen"===t.renderPass?ai(t,h,r,n,Mt.disabled,a):"translucent"===t.renderPass&&ni(t,h,r,n,l[u.overscaledZ],a)}o.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,r,i){if("translucent"===t.renderPass&&0!==r.paint.get("raster-opacity")&&i.length)for(var o=t.context,n=o.gl,a=e.getSource(),s=t.useProgram("raster"),l=t.colorModeForRenderPass(),p=a instanceof L?[{},i]:t.stencilConfigForOverlap(i),c=p[0],u=p[1],h=u[u.length-1].overscaledZ,d=!t.options.moving,f=0,m=u;f<m.length;f+=1){var _=m[f],y=t.depthModeForSublayer(_.overscaledZ-h,1===r.paint.get("raster-opacity")?St.ReadWrite:St.ReadOnly,n.LESS),g=e.getTile(_),v=t.transform.calculatePosMatrix(_.toUnwrapped(),d);g.registerFadeDuration(r.paint.get("raster-fade-duration"));var x=e.findLoadedParent(_,0),b=si(g,x,e,r,t.transform),w=void 0,C=void 0,k="nearest"===r.paint.get("raster-resampling")?n.NEAREST:n.LINEAR;o.activeTexture.set(n.TEXTURE0),g.texture.bind(k,n.CLAMP_TO_EDGE,n.LINEAR_MIPMAP_NEAREST),o.activeTexture.set(n.TEXTURE1),x?(x.texture.bind(k,n.CLAMP_TO_EDGE,n.LINEAR_MIPMAP_NEAREST),w=Math.pow(2,x.tileID.overscaledZ-g.tileID.overscaledZ),C=[g.tileID.canonical.x*w%1,g.tileID.canonical.y*w%1]):g.texture.bind(k,n.CLAMP_TO_EDGE,n.LINEAR_MIPMAP_NEAREST);var S=Ur(v,C||[0,0],w||1,b,r);a instanceof L?s.draw(o,n.TRIANGLES,y,Mt.disabled,l,Tt.disabled,S,r.id,a.boundsBuffer,t.quadTriangleIndexBuffer,a.boundsSegments):s.draw(o,n.TRIANGLES,y,c[_.overscaledZ],l,Tt.disabled,S,r.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}},background:function(t,e,r){var i=r.paint.get("background-color"),o=r.paint.get("background-opacity");if(0!==o){var n=t.context,a=n.gl,s=t.transform,l=s.tileSize,p=r.paint.get("background-pattern");if(!t.isPatternMissing(p)){var c=!p&&1===i.a&&1===o&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass===c){var u=Mt.disabled,h=t.depthModeForSublayer(0,"opaque"===c?St.ReadWrite:St.ReadOnly),d=t.colorModeForRenderPass(),f=t.useProgram(p?"backgroundPattern":"background"),m=s.coveringTiles({tileSize:l});p&&(n.activeTexture.set(a.TEXTURE0),t.imageManager.bind(t.context));for(var _=r.getCrossfadeParameters(),y=0,g=m;y<g.length;y+=1){var v=g[y],x=t.transform.calculatePosMatrix(v.toUnwrapped()),b=p?Qr(x,o,t,p,{tileID:v,tileSize:l},_):Gr(x,o,i);f.draw(n,a.TRIANGLES,h,u,d,Tt.disabled,b,r.id,t.tileExtentBuffer,t.quadTriangleIndexBuffer,t.tileExtentSegments)}}}}},debug:function(t,e,r){for(var i=0;i<r.length;i++)_i(t,e,r[i])},custom:function(t,e,r){var i=t.context,o=r.implementation;if("offscreen"===t.renderPass){var n=o.prerender;n&&(t.setCustomLayerDefaults(),i.setColorMode(t.colorModeForRenderPass()),n.call(o,i.gl,t.transform.customLayerMatrix()),i.setDirty(),t.setBaseState())}else if("translucent"===t.renderPass){t.setCustomLayerDefaults(),i.setColorMode(t.colorModeForRenderPass()),i.setStencilMode(Mt.disabled);var a="3d"===o.renderingMode?new St(t.context.gl.LEQUAL,St.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,St.ReadOnly);i.setDepthMode(a),o.render(i.gl,t.transform.customLayerMatrix()),i.setDirty(),t.setBaseState(),i.bindFramebuffer.set(null)}}},gi=function(t,e){this.context=new At(t),this.transform=e,this._tileTextures={},this.setup(),this.numSublayers=It.maxUnderzooming+It.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Be,this.gpuTimers={}};gi.prototype.resize=function(e,r){if(this.width=e*t.browser.devicePixelRatio,this.height=r*t.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var i=0,o=this.style._order;i<o.length;i+=1)this.style._layers[o[i]].resize()},gi.prototype.setup=function(){var e=this.context,r=new t.StructArrayLayout2i4;r.emplaceBack(0,0),r.emplaceBack(t.EXTENT,0),r.emplaceBack(0,t.EXTENT),r.emplaceBack(t.EXTENT,t.EXTENT),this.tileExtentBuffer=e.createVertexBuffer(r,$e.members),this.tileExtentSegments=t.SegmentVector.simpleSegment(0,0,4,2);var i=new t.StructArrayLayout2i4;i.emplaceBack(0,0),i.emplaceBack(t.EXTENT,0),i.emplaceBack(0,t.EXTENT),i.emplaceBack(t.EXTENT,t.EXTENT),this.debugBuffer=e.createVertexBuffer(i,$e.members),this.debugSegments=t.SegmentVector.simpleSegment(0,0,4,5);var o=new t.StructArrayLayout4i8;o.emplaceBack(0,0,0,0),o.emplaceBack(t.EXTENT,0,t.EXTENT,0),o.emplaceBack(0,t.EXTENT,0,t.EXTENT),o.emplaceBack(t.EXTENT,t.EXTENT,t.EXTENT,t.EXTENT),this.rasterBoundsBuffer=e.createVertexBuffer(o,P.members),this.rasterBoundsSegments=t.SegmentVector.simpleSegment(0,0,4,2);var n=new t.StructArrayLayout2i4;n.emplaceBack(0,0),n.emplaceBack(1,0),n.emplaceBack(0,1),n.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(n,$e.members),this.viewportSegments=t.SegmentVector.simpleSegment(0,0,4,2);var a=new t.StructArrayLayout1ui2;a.emplaceBack(0),a.emplaceBack(1),a.emplaceBack(3),a.emplaceBack(2),a.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(a);var s=new t.StructArrayLayout3ui6;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(s),this.emptyTexture=new t.Texture(e,{width:1,height:1,data:new Uint8Array([0,0,0,0])},e.gl.RGBA);var l=this.context.gl;this.stencilClearMode=new Mt({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO)},gi.prototype.clearStencil=function(){var e=this.context,r=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var i=t.create();t.ortho(i,0,this.width,this.height,0,0,1),t.scale(i,i,[r.drawingBufferWidth,r.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(e,r.TRIANGLES,St.disabled,this.stencilClearMode,Et.disabled,Tt.disabled,zr(i),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},gi.prototype._renderTileClippingMasks=function(t,e){if(this.currentStencilSource!==t.source&&t.isTileClipped()&&e&&e.length){this.currentStencilSource=t.source;var r=this.context,i=r.gl;this.nextStencilID+e.length>256&&this.clearStencil(),r.setColorMode(Et.disabled),r.setDepthMode(St.disabled);var o=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var n=0,a=e;n<a.length;n+=1){var s=a[n],l=this._tileClippingMaskIDs[s.key]=this.nextStencilID++;o.draw(r,i.TRIANGLES,St.disabled,new Mt({func:i.ALWAYS,mask:0},l,255,i.KEEP,i.KEEP,i.REPLACE),Et.disabled,Tt.disabled,zr(s.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},gi.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new Mt({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},gi.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Mt({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},gi.prototype.stencilConfigForOverlap=function(t){var e,r=this.context.gl,i=t.sort((function(t,e){return e.overscaledZ-t.overscaledZ})),o=i[i.length-1].overscaledZ,n=i[0].overscaledZ-o+1;if(n>1){this.currentStencilSource=void 0,this.nextStencilID+n>256&&this.clearStencil();for(var a={},s=0;s<n;s++)a[s+o]=new Mt({func:r.GEQUAL,mask:255},s+this.nextStencilID,255,r.KEEP,r.KEEP,r.REPLACE);return this.nextStencilID+=n,[a,i]}return[(e={},e[o]=Mt.disabled,e),i]},gi.prototype.colorModeForRenderPass=function(){var e=this.context.gl;return this._showOverdrawInspector?new Et([e.CONSTANT_COLOR,e.ONE],new t.Color(1/8,1/8,1/8,0),[!0,!0,!0,!0]):"opaque"===this.renderPass?Et.unblended:Et.alphaBlended},gi.prototype.depthModeForSublayer=function(t,e,r){if(!this.opaquePassEnabledForLayer())return St.disabled;var i=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new St(r||this.context.gl.LEQUAL,e,[i,i])},gi.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},gi.prototype.render=function(e,r){var i=this;this.style=e,this.options=r,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(t.browser.now()),this.imageManager.beginFrame();var o=this.style._order,n=this.style.sourceCaches;for(var a in n){var s=n[a];s.used&&s.prepare(this.context)}var l,p,c={},u={},h={};for(var d in n){var f=n[d];c[d]=f.getVisibleCoordinates(),u[d]=c[d].slice().reverse(),h[d]=f.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(var m=0;m<o.length;m++)if(this.style._layers[o[m]].is3D()){this.opaquePassCutoff=m;break}this.renderPass="offscreen";for(var _=0,y=o;_<y.length;_+=1){var g=this.style._layers[y[_]];if(g.hasOffscreenPass()&&!g.isHidden(this.transform.zoom)){var v=u[g.source];("custom"===g.type||v.length)&&this.renderLayer(this,n[g.source],g,v)}}for(this.context.bindFramebuffer.set(null),this.context.clear({color:r.showOverdrawInspector?t.Color.black:t.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=r.showOverdrawInspector,this.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=o.length-1;this.currentLayer>=0;this.currentLayer--){var x=this.style._layers[o[this.currentLayer]],b=n[x.source],w=c[x.source];this._renderTileClippingMasks(x,w),this.renderLayer(this,b,x,w)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<o.length;this.currentLayer++){var C=this.style._layers[o[this.currentLayer]],k=n[C.source],S=("symbol"===C.type?h:u)[C.source];this._renderTileClippingMasks(C,c[C.source]),this.renderLayer(this,k,C,S)}this.options.showTileBoundaries&&(t.values(this.style._layers).forEach((function(t){t.source&&!t.isHidden(i.transform.zoom)&&(t.source!==(p&&p.id)&&(p=i.style.sourceCaches[t.source]),(!l||l.getSource().maxzoom<p.getSource().maxzoom)&&(l=p))})),l&&yi.debug(this,l,l.getVisibleCoordinates())),this.options.showPadding&&function(t){var e=t.transform.padding;di(t,t.transform.height-(e.top||0),3,li),di(t,e.bottom||0,3,pi),fi(t,e.left||0,3,ci),fi(t,t.transform.width-(e.right||0),3,ui);var r=t.transform.centerPoint;!function(t,e,r,i){mi(t,e-1,r-10,2,20,i),mi(t,e-10,r-1,20,2,i)}(t,r.x,t.transform.height-r.y,hi)}(this),this.context.setDefault()},gi.prototype.renderLayer=function(t,e,r,i){r.isHidden(this.transform.zoom)||("background"===r.type||"custom"===r.type||i.length)&&(this.id=r.id,this.gpuTimingStart(r),yi[r.type](t,e,r,i,this.style.placement.variableOffsets),this.gpuTimingEnd())},gi.prototype.gpuTimingStart=function(t){if(this.options.gpuTiming){var e=this.context.extTimerQuery,r=this.gpuTimers[t.id];r||(r=this.gpuTimers[t.id]={calls:0,cpuTime:0,query:e.createQueryEXT()}),r.calls++,e.beginQueryEXT(e.TIME_ELAPSED_EXT,r.query)}},gi.prototype.gpuTimingEnd=function(){if(this.options.gpuTiming){var t=this.context.extTimerQuery;t.endQueryEXT(t.TIME_ELAPSED_EXT)}},gi.prototype.collectGpuTimers=function(){var t=this.gpuTimers;return this.gpuTimers={},t},gi.prototype.queryGpuTimers=function(t){var e={};for(var r in t){var i=t[r],o=this.context.extTimerQuery,n=o.getQueryObjectEXT(i.query,o.QUERY_RESULT_EXT)/1e6;o.deleteQueryEXT(i.query),e[r]=n}return e},gi.prototype.translatePosMatrix=function(e,r,i,o,n){if(!i[0]&&!i[1])return e;var a=n?"map"===o?this.transform.angle:0:"viewport"===o?-this.transform.angle:0;if(a){var s=Math.sin(a),l=Math.cos(a);i=[i[0]*l-i[1]*s,i[0]*s+i[1]*l]}var p=[n?i[0]:he(r,i[0],this.transform.zoom),n?i[1]:he(r,i[1],this.transform.zoom),0],c=new Float32Array(16);return t.translate(c,e,p),c},gi.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},gi.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},gi.prototype.isPatternMissing=function(t){if(!t)return!1;if(!t.from||!t.to)return!0;var e=this.imageManager.getPattern(t.from.toString()),r=this.imageManager.getPattern(t.to.toString());return!e||!r},gi.prototype.useProgram=function(t,e){this.cache=this.cache||{};var r=""+t+(e?e.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[r]||(this.cache[r]=new br(this.context,t,gr[t],e,Xr[t],this._showOverdrawInspector)),this.cache[r]},gi.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},gi.prototype.setBaseState=function(){var t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)},gi.prototype.initDebugOverlayCanvas=function(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=t.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new t.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))},gi.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var vi=function(t,e){this.points=t,this.planes=e};vi.fromInvProjectionMatrix=function(e,r,i){var o=Math.pow(2,i),n=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((function(r){return t.transformMat4([],r,e)})).map((function(e){return t.scale$1([],e,1/e[3]/r*o)})),a=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(e){var r=t.sub([],n[e[0]],n[e[1]]),i=t.sub([],n[e[2]],n[e[1]]),o=t.normalize([],t.cross([],r,i)),a=-t.dot(o,n[e[1]]);return o.concat(a)}));return new vi(n,a)};var xi=function(e,r){this.min=e,this.max=r,this.center=t.scale$2([],t.add([],this.min,this.max),.5)};xi.prototype.quadrant=function(e){for(var r=[e%2==0,e<2],i=t.clone$2(this.min),o=t.clone$2(this.max),n=0;n<r.length;n++)i[n]=r[n]?this.min[n]:this.center[n],o[n]=r[n]?this.center[n]:this.max[n];return o[2]=this.max[2],new xi(i,o)},xi.prototype.distanceX=function(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]},xi.prototype.distanceY=function(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]},xi.prototype.intersects=function(e){for(var r=[[this.min[0],this.min[1],0,1],[this.max[0],this.min[1],0,1],[this.max[0],this.max[1],0,1],[this.min[0],this.max[1],0,1]],i=!0,o=0;o<e.planes.length;o++){for(var n=e.planes[o],a=0,s=0;s<r.length;s++)a+=t.dot$1(n,r[s])>=0;if(0===a)return 0;a!==r.length&&(i=!1)}if(i)return 2;for(var l=0;l<3;l++){for(var p=Number.MAX_VALUE,c=-Number.MAX_VALUE,u=0;u<e.points.length;u++){var h=e.points[u][l]-this.min[l];p=Math.min(p,h),c=Math.max(c,h)}if(c<0||p>this.max[l]-this.min[l])return 0}return 1};var bi=function(t,e,r,i){if(void 0===t&&(t=0),void 0===e&&(e=0),void 0===r&&(r=0),void 0===i&&(i=0),isNaN(t)||t<0||isNaN(e)||e<0||isNaN(r)||r<0||isNaN(i)||i<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=e,this.left=r,this.right=i};bi.prototype.interpolate=function(e,r,i){return null!=r.top&&null!=e.top&&(this.top=t.number(e.top,r.top,i)),null!=r.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,r.bottom,i)),null!=r.left&&null!=e.left&&(this.left=t.number(e.left,r.left,i)),null!=r.right&&null!=e.right&&(this.right=t.number(e.right,r.right,i)),this},bi.prototype.getCenter=function(e,r){var i=t.clamp((this.left+e-this.right)/2,0,e),o=t.clamp((this.top+r-this.bottom)/2,0,r);return new t.Point(i,o)},bi.prototype.equals=function(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right},bi.prototype.clone=function(){return new bi(this.top,this.bottom,this.left,this.right)},bi.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var wi=function(e,r,i,o,n){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===n||n,this._minZoom=e||0,this._maxZoom=r||22,this._minPitch=null==i?0:i,this._maxPitch=null==o?60:o,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new bi,this._posMatrixCache={},this._alignedPosMatrixCache={}},Ci={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};wi.prototype.clone=function(){var t=new wi(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._calcMatrices(),t},Ci.minZoom.get=function(){return this._minZoom},Ci.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},Ci.maxZoom.get=function(){return this._maxZoom},Ci.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},Ci.minPitch.get=function(){return this._minPitch},Ci.minPitch.set=function(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))},Ci.maxPitch.get=function(){return this._maxPitch},Ci.maxPitch.set=function(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))},Ci.renderWorldCopies.get=function(){return this._renderWorldCopies},Ci.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},Ci.worldSize.get=function(){return this.tileSize*this.scale},Ci.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Ci.size.get=function(){return new t.Point(this.width,this.height)},Ci.bearing.get=function(){return-this.angle/Math.PI*180},Ci.bearing.set=function(e){var r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=t.create$2(),t.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Ci.pitch.get=function(){return this._pitch/Math.PI*180},Ci.pitch.set=function(e){var r=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Ci.fov.get=function(){return this._fov/Math.PI*180},Ci.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},Ci.zoom.get=function(){return this._zoom},Ci.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},Ci.center.get=function(){return this._center},Ci.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},Ci.padding.get=function(){return this._edgeInsets.toJSON()},Ci.padding.set=function(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())},Ci.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},wi.prototype.isPaddingEqual=function(t){return this._edgeInsets.equals(t)},wi.prototype.interpolatePadding=function(t,e,r){this._unmodified=!1,this._edgeInsets.interpolate(t,e,r),this._constrain(),this._calcMatrices()},wi.prototype.coveringZoomLevel=function(t){var e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)},wi.prototype.getVisibleUnwrappedCoordinates=function(e){var r=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var i=this.pointCoordinate(new t.Point(0,0)),o=this.pointCoordinate(new t.Point(this.width,0)),n=this.pointCoordinate(new t.Point(this.width,this.height)),a=this.pointCoordinate(new t.Point(0,this.height)),s=Math.floor(Math.min(i.x,o.x,n.x,a.x)),l=Math.floor(Math.max(i.x,o.x,n.x,a.x)),p=s-1;p<=l+1;p++)0!==p&&r.push(new t.UnwrappedTileID(p,e));return r},wi.prototype.coveringTiles=function(e){var r=this.coveringZoomLevel(e),i=r;if(void 0!==e.minzoom&&r<e.minzoom)return[];void 0!==e.maxzoom&&r>e.maxzoom&&(r=e.maxzoom);var o=t.MercatorCoordinate.fromLngLat(this.center),n=Math.pow(2,r),a=[n*o.x,n*o.y,0],s=vi.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,r),l=e.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=r);var p=function(t){return{aabb:new xi([t*n,0,0],[(t+1)*n,n,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}},c=[],u=[],h=r,d=e.reparseOverscaled?i:r;if(this._renderWorldCopies)for(var f=1;f<=3;f++)c.push(p(-f)),c.push(p(f));for(c.push(p(0));c.length>0;){var m=c.pop(),_=m.x,y=m.y,g=m.fullyVisible;if(!g){var v=m.aabb.intersects(s);if(0===v)continue;g=2===v}var x=m.aabb.distanceX(a),b=m.aabb.distanceY(a),w=Math.max(Math.abs(x),Math.abs(b));if(m.zoom===h||w>3+(1<<h-m.zoom)-2&&m.zoom>=l)u.push({tileID:new t.OverscaledTileID(m.zoom===h?d:m.zoom,m.wrap,m.zoom,_,y),distanceSq:t.sqrLen([a[0]-.5-_,a[1]-.5-y])});else for(var C=0;C<4;C++){var k=(_<<1)+C%2,S=(y<<1)+(C>>1);c.push({aabb:m.aabb.quadrant(C),zoom:m.zoom+1,x:k,y:S,wrap:m.wrap,fullyVisible:g})}}return u.sort((function(t,e){return t.distanceSq-e.distanceSq})).map((function(t){return t.tileID}))},wi.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},Ci.unmodified.get=function(){return this._unmodified},wi.prototype.zoomScale=function(t){return Math.pow(2,t)},wi.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},wi.prototype.project=function(e){var r=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.Point(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(r)*this.worldSize)},wi.prototype.unproject=function(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()},Ci.point.get=function(){return this.project(this.center)},wi.prototype.setLocationAtPoint=function(e,r){var i=this.pointCoordinate(r),o=this.pointCoordinate(this.centerPoint),n=this.locationCoordinate(e),a=new t.MercatorCoordinate(n.x-(i.x-o.x),n.y-(i.y-o.y));this.center=this.coordinateLocation(a),this._renderWorldCopies&&(this.center=this.center.wrap())},wi.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},wi.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},wi.prototype.locationCoordinate=function(e){return t.MercatorCoordinate.fromLngLat(e)},wi.prototype.coordinateLocation=function(t){return t.toLngLat()},wi.prototype.pointCoordinate=function(e){var r=[e.x,e.y,0,1],i=[e.x,e.y,1,1];t.transformMat4(r,r,this.pixelMatrixInverse),t.transformMat4(i,i,this.pixelMatrixInverse);var o=r[3],n=i[3],a=r[1]/o,s=i[1]/n,l=r[2]/o,p=i[2]/n,c=l===p?0:(0-l)/(p-l);return new t.MercatorCoordinate(t.number(r[0]/o,i[0]/n,c)/this.worldSize,t.number(a,s,c)/this.worldSize)},wi.prototype.coordinatePoint=function(e){var r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix),new t.Point(r[0]/r[3],r[1]/r[3])},wi.prototype.getBounds=function(){return(new t.LngLatBounds).extend(this.pointLocation(new t.Point(0,0))).extend(this.pointLocation(new t.Point(this.width,0))).extend(this.pointLocation(new t.Point(this.width,this.height))).extend(this.pointLocation(new t.Point(0,this.height)))},wi.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new t.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},wi.prototype.setMaxBounds=function(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},wi.prototype.calculatePosMatrix=function(e,r){void 0===r&&(r=!1);var i=e.key,o=r?this._alignedPosMatrixCache:this._posMatrixCache;if(o[i])return o[i];var n=e.canonical,a=this.worldSize/this.zoomScale(n.z),s=n.x+Math.pow(2,n.z)*e.wrap,l=t.identity(new Float64Array(16));return t.translate(l,l,[s*a,n.y*a,0]),t.scale(l,l,[a/t.EXTENT,a/t.EXTENT,1]),t.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),o[i]=new Float32Array(l),o[i]},wi.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},wi.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,r,i,o,n=-90,a=90,s=-180,l=180,p=this.size,c=this._unmodified;if(this.latRange){var u=this.latRange;n=t.mercatorYfromLat(u[1])*this.worldSize,e=(a=t.mercatorYfromLat(u[0])*this.worldSize)-n<p.y?p.y/(a-n):0}if(this.lngRange){var h=this.lngRange;s=t.mercatorXfromLng(h[0])*this.worldSize,r=(l=t.mercatorXfromLng(h[1])*this.worldSize)-s<p.x?p.x/(l-s):0}var d=this.point,f=Math.max(r||0,e||0);if(f)return this.center=this.unproject(new t.Point(r?(l+s)/2:d.x,e?(a+n)/2:d.y)),this.zoom+=this.scaleZoom(f),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var m=d.y,_=p.y/2;m-_<n&&(o=n+_),m+_>a&&(o=a-_)}if(this.lngRange){var y=d.x,g=p.x/2;y-g<s&&(i=s+g),y+g>l&&(i=l-g)}void 0===i&&void 0===o||(this.center=this.unproject(new t.Point(void 0!==i?i:d.x,void 0!==o?o:d.y))),this._unmodified=c,this._constraining=!1}},wi.prototype._calcMatrices=function(){if(this.height){var e=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var r=Math.PI/2+this._pitch,i=this._fov*(.5+e.y/this.height),o=Math.sin(i)*this.cameraToCenterDistance/Math.sin(t.clamp(Math.PI-r-i,.01,Math.PI-.01)),n=this.point,a=n.x,s=n.y,l=1.01*(Math.cos(Math.PI/2-this._pitch)*o+this.cameraToCenterDistance),p=this.height/50,c=new Float64Array(16);t.perspective(c,this._fov,this.width/this.height,p,l),c[8]=2*-e.x/this.width,c[9]=2*e.y/this.height,t.scale(c,c,[1,-1,1]),t.translate(c,c,[0,0,-this.cameraToCenterDistance]),t.rotateX(c,c,this._pitch),t.rotateZ(c,c,this.angle),t.translate(c,c,[-a,-s,0]),this.mercatorMatrix=t.scale([],c,[this.worldSize,this.worldSize,this.worldSize]),t.scale(c,c,[1,1,t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=c,this.invProjMatrix=t.invert([],this.projMatrix);var u=this.width%2/2,h=this.height%2/2,d=Math.cos(this.angle),f=Math.sin(this.angle),m=a-Math.round(a)+d*u+f*h,_=s-Math.round(s)+d*h+f*u,y=new Float64Array(c);if(t.translate(y,y,[m>.5?m-1:m,_>.5?_-1:_,0]),this.alignedProjMatrix=y,c=t.create(),t.scale(c,c,[this.width/2,-this.height/2,1]),t.translate(c,c,[1,-1,0]),this.labelPlaneMatrix=c,c=t.create(),t.scale(c,c,[1,-1,1]),t.translate(c,c,[-1,-1,0]),t.scale(c,c,[2/this.width,2/this.height,1]),this.glCoordMatrix=c,this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(c=t.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=c,this._posMatrixCache={},this._alignedPosMatrixCache={}}},wi.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.Point(0,0)),r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},wi.prototype.getCameraPoint=function(){var e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.Point(0,e))},wi.prototype.getCameraQueryGeometry=function(e){var r=this.getCameraPoint();if(1===e.length)return[e[0],r];for(var i=r.x,o=r.y,n=r.x,a=r.y,s=0,l=e;s<l.length;s+=1){var p=l[s];i=Math.min(i,p.x),o=Math.min(o,p.y),n=Math.max(n,p.x),a=Math.max(a,p.y)}return[new t.Point(i,o),new t.Point(n,o),new t.Point(n,a),new t.Point(i,a),new t.Point(i,o)]},Object.defineProperties(wi.prototype,Ci);var ki=function(e){var r,i,o,n;this._hashName=e&&encodeURIComponent(e),t.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(r=this._updateHashUnthrottled.bind(this),i=!1,o=null,n=function(){o=null,i&&(r(),o=setTimeout(n,300),i=!1)},function(){return i=!0,o||n(),o})};ki.prototype.addTo=function(e){return this._map=e,t.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},ki.prototype.remove=function(){return t.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},ki.prototype.getHashString=function(e){var r=this._map.getCenter(),i=Math.round(100*this._map.getZoom())/100,o=Math.ceil((i*Math.LN2+Math.log(512/360/.5))/Math.LN10),n=Math.pow(10,o),a=Math.round(r.lng*n)/n,s=Math.round(r.lat*n)/n,l=this._map.getBearing(),p=this._map.getPitch(),c="";if(c+=e?"/"+a+"/"+s+"/"+i:i+"/"+s+"/"+a,(l||p)&&(c+="/"+Math.round(10*l)/10),p&&(c+="/"+Math.round(p)),this._hashName){var u=this._hashName,h=!1,d=t.window.location.hash.slice(1).split("&").map((function(t){var e=t.split("=")[0];return e===u?(h=!0,e+"="+c):t})).filter((function(t){return t}));return h||d.push(u+"="+c),"#"+d.join("&")}return"#"+c},ki.prototype._getCurrentHash=function(){var e,r=this,i=t.window.location.hash.replace("#","");return this._hashName?(i.split("&").map((function(t){return t.split("=")})).forEach((function(t){t[0]===r._hashName&&(e=t)})),(e&&e[1]||"").split("/")):i.split("/")},ki.prototype._onHashChange=function(){var t=this._getCurrentHash();if(t.length>=3&&!t.some((function(t){return isNaN(t)}))){var e=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(t[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:e,pitch:+(t[4]||0)}),!0}return!1},ki.prototype._updateHashUnthrottled=function(){var e=t.window.location.href.replace(/(#.+)?$/,this.getHashString());try{t.window.history.replaceState(t.window.history.state,null,e)}catch(t){}};var Si={linearity:.3,easing:t.bezier(0,0,.3,1)},Mi=t.extend({deceleration:2500,maxSpeed:1400},Si),Ei=t.extend({deceleration:20,maxSpeed:1400},Si),Ti=t.extend({deceleration:1e3,maxSpeed:360},Si),Ai=t.extend({deceleration:1e3,maxSpeed:90},Si),Ii=function(t){this._map=t,this.clear()};function Pi(t,e){(!t.duration||t.duration<e.duration)&&(t.duration=e.duration,t.easing=e.easing)}function Li(e,r,i){var o=i.maxSpeed,n=i.linearity,a=i.deceleration,s=t.clamp(e*n/(r/1e3),-o,o),l=Math.abs(s)/(a*n);return{easing:i.easing,duration:1e3*l,amount:s*(l/2)}}Ii.prototype.clear=function(){this._inertiaBuffer=[]},Ii.prototype.record=function(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:t.browser.now(),settings:e})},Ii.prototype._drainInertiaBuffer=function(){for(var e=this._inertiaBuffer,r=t.browser.now();e.length>0&&r-e[0].time>160;)e.shift()},Ii.prototype._onMoveEnd=function(e){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var r={zoom:0,bearing:0,pitch:0,pan:new t.Point(0,0),pinchAround:void 0,around:void 0},i=0,o=this._inertiaBuffer;i<o.length;i+=1){var n=o[i].settings;r.zoom+=n.zoomDelta||0,r.bearing+=n.bearingDelta||0,r.pitch+=n.pitchDelta||0,n.panDelta&&r.pan._add(n.panDelta),n.around&&(r.around=n.around),n.pinchAround&&(r.pinchAround=n.pinchAround)}var a=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,s={};if(r.pan.mag()){var l=Li(r.pan.mag(),a,t.extend({},Mi,e||{}));s.offset=r.pan.mult(l.amount/r.pan.mag()),s.center=this._map.transform.center,Pi(s,l)}if(r.zoom){var p=Li(r.zoom,a,Ei);s.zoom=this._map.transform.zoom+p.amount,Pi(s,p)}if(r.bearing){var c=Li(r.bearing,a,Ti);s.bearing=this._map.transform.bearing+t.clamp(c.amount,-179,179),Pi(s,c)}if(r.pitch){var u=Li(r.pitch,a,Ai);s.pitch=this._map.transform.pitch+u.amount,Pi(s,u)}if(s.zoom||s.bearing){var h=void 0===r.pinchAround?r.around:r.pinchAround;s.around=h?this._map.unproject(h):this._map.getCenter()}return this.clear(),t.extend(s,{noMoveStart:!0})}};var zi=function(e){function i(i,o,n,a){void 0===a&&(a={});var s=r.mousePos(o.getCanvasContainer(),n),l=o.unproject(s);e.call(this,i,t.extend({point:s,lngLat:l,originalEvent:n},a)),this._defaultPrevented=!1,this.target=o}e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i;var o={defaultPrevented:{configurable:!0}};return i.prototype.preventDefault=function(){this._defaultPrevented=!0},o.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(i.prototype,o),i}(t.Event),Ri=function(e){function i(i,o,n){var a="touchend"===i?n.changedTouches:n.touches,s=r.touchPos(o.getCanvasContainer(),a),l=s.map((function(t){return o.unproject(t)})),p=s.reduce((function(t,e,r,i){return t.add(e.div(i.length))}),new t.Point(0,0)),c=o.unproject(p);e.call(this,i,{points:s,point:p,lngLats:l,lngLat:c,originalEvent:n}),this._defaultPrevented=!1}e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i;var o={defaultPrevented:{configurable:!0}};return i.prototype.preventDefault=function(){this._defaultPrevented=!0},o.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(i.prototype,o),i}(t.Event),Di=function(t){function e(e,r,i){t.call(this,e,{originalEvent:i}),this._defaultPrevented=!1}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,r),e}(t.Event),Oi=function(t,e){this._map=t,this._clickTolerance=e.clickTolerance};Oi.prototype.reset=function(){delete this._mousedownPos},Oi.prototype.wheel=function(t){return this._firePreventable(new Di(t.type,this._map,t))},Oi.prototype.mousedown=function(t,e){return this._mousedownPos=e,this._firePreventable(new zi(t.type,this._map,t))},Oi.prototype.mouseup=function(t){this._map.fire(new zi(t.type,this._map,t))},Oi.prototype.click=function(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||this._map.fire(new zi(t.type,this._map,t))},Oi.prototype.dblclick=function(t){return this._firePreventable(new zi(t.type,this._map,t))},Oi.prototype.mouseover=function(t){this._map.fire(new zi(t.type,this._map,t))},Oi.prototype.mouseout=function(t){this._map.fire(new zi(t.type,this._map,t))},Oi.prototype.touchstart=function(t){return this._firePreventable(new Ri(t.type,this._map,t))},Oi.prototype.touchmove=function(t){this._map.fire(new Ri(t.type,this._map,t))},Oi.prototype.touchend=function(t){this._map.fire(new Ri(t.type,this._map,t))},Oi.prototype.touchcancel=function(t){this._map.fire(new Ri(t.type,this._map,t))},Oi.prototype._firePreventable=function(t){if(this._map.fire(t),t.defaultPrevented)return{}},Oi.prototype.isEnabled=function(){return!0},Oi.prototype.isActive=function(){return!1},Oi.prototype.enable=function(){},Oi.prototype.disable=function(){};var Fi=function(t){this._map=t};Fi.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Fi.prototype.mousemove=function(t){this._map.fire(new zi(t.type,this._map,t))},Fi.prototype.mousedown=function(){this._delayContextMenu=!0},Fi.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new zi("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Fi.prototype.contextmenu=function(t){this._delayContextMenu?this._contextMenuEvent=t:this._map.fire(new zi(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()},Fi.prototype.isEnabled=function(){return!0},Fi.prototype.isActive=function(){return!1},Fi.prototype.enable=function(){},Fi.prototype.disable=function(){};var Bi=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1};function ji(t,e){for(var r={},i=0;i<t.length;i++)r[t[i].identifier]=e[i];return r}Bi.prototype.isEnabled=function(){return!!this._enabled},Bi.prototype.isActive=function(){return!!this._active},Bi.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Bi.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Bi.prototype.mousedown=function(t,e){this.isEnabled()&&t.shiftKey&&0===t.button&&(r.disableDrag(),this._startPos=this._lastPos=e,this._active=!0)},Bi.prototype.mousemoveWindow=function(t,e){if(this._active){var i=e;if(!(this._lastPos.equals(i)||!this._box&&i.dist(this._startPos)<this._clickTolerance)){var o=this._startPos;this._lastPos=i,this._box||(this._box=r.create("div","maplibregl-boxzoom mapboxgl-boxzoom",this._container),this._container.classList.add("maplibregl-crosshair","mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var n=Math.min(o.x,i.x),a=Math.max(o.x,i.x),s=Math.min(o.y,i.y),l=Math.max(o.y,i.y);r.setTransform(this._box,"translate("+n+"px,"+s+"px)"),this._box.style.width=a-n+"px",this._box.style.height=l-s+"px"}}},Bi.prototype.mouseupWindow=function(e,i){var o=this;if(this._active&&0===e.button){var n=this._startPos,a=i;if(this.reset(),r.suppressClick(),n.x!==a.x||n.y!==a.y)return this._map.fire(new t.Event("boxzoomend",{originalEvent:e})),{cameraAnimation:function(t){return t.fitScreenCoordinates(n,a,o._map.getBearing(),{linear:!0})}};this._fireEvent("boxzoomcancel",e)}},Bi.prototype.keydown=function(t){this._active&&27===t.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",t))},Bi.prototype.reset=function(){this._active=!1,this._container.classList.remove("maplibregl-crosshair","mapboxgl-crosshair"),this._box&&(r.remove(this._box),this._box=null),r.enableDrag(),delete this._startPos,delete this._lastPos},Bi.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,{originalEvent:r}))};var Ni=function(t){this.reset(),this.numTouches=t.numTouches};Ni.prototype.reset=function(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1},Ni.prototype.touchstart=function(e,r,i){(this.centroid||i.length>this.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),i.length===this.numTouches&&(this.centroid=function(e){for(var r=new t.Point(0,0),i=0,o=e;i<o.length;i+=1)r._add(o[i]);return r.div(e.length)}(r),this.touches=ji(i,r)))},Ni.prototype.touchmove=function(t,e,r){if(!this.aborted&&this.centroid){var i=ji(r,e);for(var o in this.touches){var n=i[o];(!n||n.dist(this.touches[o])>30)&&(this.aborted=!0)}}},Ni.prototype.touchend=function(t,e,r){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===r.length){var i=!this.aborted&&this.centroid;if(this.reset(),i)return i}};var Ui=function(t){this.singleTap=new Ni(t),this.numTaps=t.numTaps,this.reset()};Ui.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},Ui.prototype.touchstart=function(t,e,r){this.singleTap.touchstart(t,e,r)},Ui.prototype.touchmove=function(t,e,r){this.singleTap.touchmove(t,e,r)},Ui.prototype.touchend=function(t,e,r){var i=this.singleTap.touchend(t,e,r);if(i){var o=t.timeStamp-this.lastTime<500,n=!this.lastTap||this.lastTap.dist(i)<30;if(o&&n||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=i,this.count===this.numTaps)return this.reset(),i}};var Vi=function(){this._zoomIn=new Ui({numTouches:1,numTaps:2}),this._zoomOut=new Ui({numTouches:2,numTaps:1}),this.reset()};Vi.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},Vi.prototype.touchstart=function(t,e,r){this._zoomIn.touchstart(t,e,r),this._zoomOut.touchstart(t,e,r)},Vi.prototype.touchmove=function(t,e,r){this._zoomIn.touchmove(t,e,r),this._zoomOut.touchmove(t,e,r)},Vi.prototype.touchend=function(t,e,r){var i=this,o=this._zoomIn.touchend(t,e,r),n=this._zoomOut.touchend(t,e,r);return o?(this._active=!0,t.preventDefault(),setTimeout((function(){return i.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(o)},{originalEvent:t})}}):n?(this._active=!0,t.preventDefault(),setTimeout((function(){return i.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(n)},{originalEvent:t})}}):void 0},Vi.prototype.touchcancel=function(){this.reset()},Vi.prototype.enable=function(){this._enabled=!0},Vi.prototype.disable=function(){this._enabled=!1,this.reset()},Vi.prototype.isEnabled=function(){return this._enabled},Vi.prototype.isActive=function(){return this._active};var qi={0:1,2:2},$i=function(t){this.reset(),this._clickTolerance=t.clickTolerance||1};$i.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},$i.prototype._correctButton=function(t,e){return!1},$i.prototype._move=function(t,e){return{}},$i.prototype.mousedown=function(t,e){if(!this._lastPoint){var i=r.mouseButton(t);this._correctButton(t,i)&&(this._lastPoint=e,this._eventButton=i)}},$i.prototype.mousemoveWindow=function(t,e){var r=this._lastPoint;if(r)if(t.preventDefault(),function(t,e){var r=qi[e];return void 0===t.buttons||(t.buttons&r)!==r}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(r)<this._clickTolerance))return this._moved=!0,this._lastPoint=e,this._move(r,e)},$i.prototype.mouseupWindow=function(t){this._lastPoint&&r.mouseButton(t)===this._eventButton&&(this._moved&&r.suppressClick(),this.reset())},$i.prototype.enable=function(){this._enabled=!0},$i.prototype.disable=function(){this._enabled=!1,this.reset()},$i.prototype.isEnabled=function(){return this._enabled},$i.prototype.isActive=function(){return this._active};var Hi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.mousedown=function(e,r){t.prototype.mousedown.call(this,e,r),this._lastPoint&&(this._active=!0)},e.prototype._correctButton=function(t,e){return 0===e&&!t.ctrlKey},e.prototype._move=function(t,e){return{around:e,panDelta:e.sub(t)}},e}($i),Zi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var r=.8*(e.x-t.x);if(r)return this._active=!0,{bearingDelta:r}},e.prototype.contextmenu=function(t){t.preventDefault()},e}($i),Gi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var r=-.5*(e.y-t.y);if(r)return this._active=!0,{pitchDelta:r}},e.prototype.contextmenu=function(t){t.preventDefault()},e}($i),Qi=function(t){this._minTouches=1,this._clickTolerance=t.clickTolerance||1,this.reset()};Qi.prototype.reset=function(){this._active=!1,this._touches={},this._sum=new t.Point(0,0)},Qi.prototype.touchstart=function(t,e,r){return this._calculateTransform(t,e,r)},Qi.prototype.touchmove=function(t,e,r){if(this._active&&!(r.length<this._minTouches))return t.preventDefault(),this._calculateTransform(t,e,r)},Qi.prototype.touchend=function(t,e,r){this._calculateTransform(t,e,r),this._active&&r.length<this._minTouches&&this.reset()},Qi.prototype.touchcancel=function(){this.reset()},Qi.prototype._calculateTransform=function(e,r,i){i.length>0&&(this._active=!0);var o=ji(i,r),n=new t.Point(0,0),a=new t.Point(0,0),s=0;for(var l in o){var p=o[l],c=this._touches[l];c&&(n._add(p),a._add(p.sub(c)),s++,o[l]=p)}if(this._touches=o,!(s<this._minTouches)&&a.mag()){var u=a.div(s);if(this._sum._add(u),!(this._sum.mag()<this._clickTolerance))return{around:n.div(s),panDelta:u}}},Qi.prototype.enable=function(){this._enabled=!0},Qi.prototype.disable=function(){this._enabled=!1,this.reset()},Qi.prototype.isEnabled=function(){return this._enabled},Qi.prototype.isActive=function(){return this._active};var Xi=function(){this.reset()};function Wi(t,e,r){for(var i=0;i<t.length;i++)if(t[i].identifier===r)return e[i]}function Ki(t,e){return Math.log(t/e)/Math.LN2}Xi.prototype.reset=function(){this._active=!1,delete this._firstTwoTouches},Xi.prototype._start=function(t){},Xi.prototype._move=function(t,e,r){return{}},Xi.prototype.touchstart=function(t,e,r){this._firstTwoTouches||r.length<2||(this._firstTwoTouches=[r[0].identifier,r[1].identifier],this._start([e[0],e[1]]))},Xi.prototype.touchmove=function(t,e,r){if(this._firstTwoTouches){t.preventDefault();var i=this._firstTwoTouches,o=i[1],n=Wi(r,e,i[0]),a=Wi(r,e,o);if(n&&a){var s=this._aroundCenter?null:n.add(a).div(2);return this._move([n,a],s,t)}}},Xi.prototype.touchend=function(t,e,i){if(this._firstTwoTouches){var o=this._firstTwoTouches,n=o[1],a=Wi(i,e,o[0]),s=Wi(i,e,n);a&&s||(this._active&&r.suppressClick(),this.reset())}},Xi.prototype.touchcancel=function(){this.reset()},Xi.prototype.enable=function(t){this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around},Xi.prototype.disable=function(){this._enabled=!1,this.reset()},Xi.prototype.isEnabled=function(){return this._enabled},Xi.prototype.isActive=function(){return this._active};var Ji=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._distance,delete this._startDistance},e.prototype._start=function(t){this._startDistance=this._distance=t[0].dist(t[1])},e.prototype._move=function(t,e){var r=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(Ki(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:Ki(this._distance,r),pinchAround:e}},e}(Xi);function Yi(t,e){return 180*t.angleWith(e)/Math.PI}var to=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._minDiameter,delete this._startVector,delete this._vector},e.prototype._start=function(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])},e.prototype._move=function(t,e){var r=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:Yi(this._vector,r),pinchAround:e}},e.prototype._isBelowThreshold=function(t){this._minDiameter=Math.min(this._minDiameter,t.mag());var e=25/(Math.PI*this._minDiameter)*360,r=Yi(t,this._startVector);return Math.abs(r)<e},e}(Xi);function eo(t){return Math.abs(t.y)>Math.abs(t.x)}var ro=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},e.prototype._start=function(t){this._lastPoints=t,eo(t[0].sub(t[1]))&&(this._valid=!1)},e.prototype._move=function(t,e,r){var i=t[0].sub(this._lastPoints[0]),o=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(i,o,r.timeStamp),this._valid)return this._lastPoints=t,this._active=!0,{pitchDelta:(i.y+o.y)/2*-.5}},e.prototype.gestureBeginsVertically=function(t,e,r){if(void 0!==this._valid)return this._valid;var i=t.mag()>=2,o=e.mag()>=2;if(i||o){if(!i||!o)return void 0===this._firstMove&&(this._firstMove=r),r-this._firstMove<100&&void 0;var n=t.y>0==e.y>0;return eo(t)&&eo(e)&&n}},e}(Xi),io={panStep:100,bearingStep:15,pitchStep:10},oo=function(){var t=io;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1};function no(t){return t*(2-t)}oo.prototype.reset=function(){this._active=!1},oo.prototype.keydown=function(t){var e=this;if(!(t.altKey||t.ctrlKey||t.metaKey)){var r=0,i=0,o=0,n=0,a=0;switch(t.keyCode){case 61:case 107:case 171:case 187:r=1;break;case 189:case 109:case 173:r=-1;break;case 37:t.shiftKey?i=-1:(t.preventDefault(),n=-1);break;case 39:t.shiftKey?i=1:(t.preventDefault(),n=1);break;case 38:t.shiftKey?o=1:(t.preventDefault(),a=-1);break;case 40:t.shiftKey?o=-1:(t.preventDefault(),a=1);break;default:return}return this._rotationDisabled&&(i=0,o=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:no,zoom:r?Math.round(l)+r*(t.shiftKey?2:1):l,bearing:s.getBearing()+i*e._bearingStep,pitch:s.getPitch()+o*e._pitchStep,offset:[-n*e._panStep,-a*e._panStep],center:s.getCenter()},{originalEvent:t})}}}},oo.prototype.enable=function(){this._enabled=!0},oo.prototype.disable=function(){this._enabled=!1,this.reset()},oo.prototype.isEnabled=function(){return this._enabled},oo.prototype.isActive=function(){return this._active},oo.prototype.disableRotation=function(){this._rotationDisabled=!0},oo.prototype.enableRotation=function(){this._rotationDisabled=!1};var ao=function(e,r){this._map=e,this._el=e.getCanvasContainer(),this._handler=r,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,t.bindAll(["_onT

1,ao.prototype._onTimeout=function(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t)},ao.prototype._start=function(e){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var i=r.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(i)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},ao.prototype.renderFrame=function(){var e=this;if(this._frameId&&(this._frameId=null,this.isActive())){var r=this._map.transform;if(0!==this._delta){var i="wheel"===this._type&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,o=2/(1+Math.exp(-Math.abs(this._delta*i)));this._delta<0&&0!==o&&(o=1/o);var n="number"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(n*o))),"wheel"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var a,s="number"==typeof this._targetZoom?this._targetZoom:r.zoom,l=this._startZoom,p=this._easing,c=!1;if("wheel"===this._type&&l&&p){var u=Math.min((t.browser.now()-this._lastWheelEventTime)/200,1),h=p(u);a=t.number(l,s,h),u<1?this._frameId||(this._frameId=!0):c=!0}else a=s,c=!0;return this._active=!0,c&&(this._active=!1,this._finishTimeout=setTimeout((function(){e._zooming=!1,e._handler._triggerRenderFrame(),delete e._targetZoom,delete e._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!c,zoomDelta:a-r.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},ao.prototype._smoothOutEasing=function(e){var r=t.ease;if(this._prevEase){var i=this._prevEase,o=(t.browser.now()-i.start)/i.duration,n=i.easing(o+.01)-i.easing(o),a=.27/Math.sqrt(n*n+1e-4)*.01,s=Math.sqrt(.0729-a*a);r=t.bezier(a,s,.25,1)}return this._prevEase={start:t.browser.now(),duration:e,easing:r},r},ao.prototype.reset=function(){this._active=!1};var so=function(t,e){this._clickZoom=t,this._tapZoom=e};so.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},so.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},so.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},so.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var lo=function(){this.reset()};lo.prototype.reset=function(){this._active=!1},lo.prototype.dblclick=function(t,e){return t.preventDefault(),{cameraAnimation:function(r){r.easeTo({duration:300,zoom:r.getZoom()+(t.shiftKey?-1:1),around:r.unproject(e)},{originalEvent:t})}}},lo.prototype.enable=function(){this._enabled=!0},lo.prototype.disable=function(){this._enabled=!1,this.reset()},lo.prototype.isEnabled=function(){return this._enabled},lo.prototype.isActive=function(){return this._active};var po=function(){this._tap=new Ui({numTouches:1,numTaps:1}),this.reset()};po.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},po.prototype.touchstart=function(t,e,r){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?r.length>0&&(this._swipePoint=e[0],this._swipeTouch=r[0].identifier):this._tap.touchstart(t,e,r))},po.prototype.touchmove=function(t,e,r){if(this._tapTime){if(this._swipePoint){if(r[0].identifier!==this._swipeTouch)return;var i=e[0],o=i.y-this._swipePoint.y;return this._swipePoint=i,t.preventDefault(),this._active=!0,{zoomDelta:o/128}}}else this._tap.touchmove(t,e,r)},po.prototype.touchend=function(t,e,r){this._tapTime?this._swipePoint&&0===r.length&&this.reset():this._tap.touchend(t,e,r)&&(this._tapTime=t.timeStamp)},po.prototype.touchcancel=function(){this.reset()},po.prototype.enable=function(){this._enabled=!0},po.prototype.disable=function(){this._enabled=!1,this.reset()},po.prototype.isEnabled=function(){return this._enabled},po.prototype.isActive=function(){return this._active};var co=function(t,e,r){this._el=t,this._mousePan=e,this._touchPan=r};co.prototype.enable=function(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan","mapboxgl-touch-drag-pan")},co.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan","mapboxgl-touch-drag-pan")},co.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},co.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var uo=function(t,e,r){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=r};uo.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},uo.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},uo.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},uo.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var ho=function(t,e,r,i){this._el=t,this._touchZoom=e,this._touchRotate=r,this._tapDragZoom=i,this._rotationDisabled=!1,this._enabled=!0};ho.prototype.enable=function(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate","mapboxgl-touch-zoom-rotate")},ho.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate","mapboxgl-touch-zoom-rotate")},ho.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},ho.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},ho.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},ho.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var fo=function(t){return t.zoom||t.drag||t.pitch||t.rotate},mo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(t.Event);function _o(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}var yo=function(e,i){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Ii(e),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(i),t.bindAll(["handleEvent","handleWindowEvent"],this);var o=this._el;this._listeners=[[o,"touchstart",{passive:!0}],[o,"touchmove",{passive:!1}],[o,"touchend",void 0],[o,"touchcancel",void 0],[o,"mousedown",void 0],[o,"mousemove",void 0],[o,"mouseup",void 0],[t.window.document,"mousemove",{capture:!0}],[t.window.document,"mouseup",void 0],[o,"mouseover",void 0],[o,"mouseout",void 0],[o,"dblclick",void 0],[o,"click",void 0],[o,"keydown",{capture:!1}],[o,"keyup",void 0],[o,"wheel",{passive:!1}],[o,"contextmenu",void 0],[t.window,"blur",void 0]];for(var n=0,a=this._listeners;n<a.length;n+=1){var s=a[n],l=s[0];r.addEventListener(l,s[1],l===t.window.document?this.handleWindowEvent:this.handleEvent,s[2])}};yo.prototype.destroy=function(){for(var e=0,i=this._listeners;e<i.length;e+=1){var o=i[e],n=o[0];r.removeEventListener(n,o[1],n===t.window.document?this.handleWindowEvent:this.handleEvent,o[2])}},yo.prototype._addDefaultHandlers=function(t){var e=this._map,r=e.getCanvasContainer();this._add("mapEvent",new Oi(e,t));var i=e.boxZoom=new Bi(e,t);this._add("boxZoom",i);var o=new Vi,n=new lo;e.doubleClickZoom=new so(n,o),this._add("tapZoom",o),this._add("clickZoom",n);var a=new po;this._add("tapDragZoom",a);var s=e.touchPitch=new ro;this._add("touchPitch",s);var l=new Zi(t),p=new Gi(t);e.dragRotate=new uo(t,l,p),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",p,["mouseRotate"]);var c=new Hi(t),u=new Qi(t);e.dragPan=new co(r,c,u),this._add("mousePan",c),this._add("touchPan",u,["touchZoom","touchRotate"]);var h=new to,d=new Ji;e.touchZoomRotate=new ho(r,d,h,a),this._add("touchRotate",h,["touchPan","touchZoom"]),this._add("touchZoom",d,["touchPan","touchRotate"]);var f=e.scrollZoom=new ao(e,this);this._add("scrollZoom",f,["mousePan"]);var m=e.keyboard=new oo;this._add("keyboard",m),this._add("blockableMapEvent",new Fi(e));for(var _=0,y=["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"];_<y.length;_+=1){var g=y[_];t.interactive&&t[g]&&e[g].enable(t[g])}},yo.prototype._add=function(t,e,r){this._handlers.push({handlerName:t,handler:e,allowed:r}),this._handlersById[t]=e},yo.prototype.stop=function(t){if(!this._updatingCamera){for(var e=0,r=this._handlers;e<r.length;e+=1)r[e].handler.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}},yo.prototype.isActive=function(){for(var t=0,e=this._handlers;t<e.length;t+=1)if(e[t].handler.isActive())return!0;return!1},yo.prototype.isZooming=function(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()},yo.prototype.isRotating=function(){return!!this._eventsInProgress.rotate},yo.prototype.isMoving=function(){return Boolean(fo(this._eventsInProgress))||this.isZooming()},yo.prototype._blockedByActive=function(t,e,r){for(var i in t)if(i!==r&&(!e||e.indexOf(i)<0))return!0;return!1},yo.prototype.handleWindowEvent=function(t){this.handleEvent(t,t.type+"Window")},yo.prototype._getMapTouches=function(t){for(var e=[],r=0,i=t;r<i.length;r+=1){var o=i[r];this._el.contains(o.target)&&e.push(o)}return e},yo.prototype.handleEvent=function(t,e){if("blur"!==t.type){this._updatingCamera=!0;for(var i="renderFrame"===t.type?void 0:t,o={needsRenderFrame:!1},n={},a={},s=t.touches?this._getMapTouches(t.touches):void 0,l=s?r.touchPos(this._el,s):r.mousePos(this._el,t),p=0,c=this._handlers;p<c.length;p+=1){var u=c[p],h=u.handlerName,d=u.handler,f=u.allowed;if(d.isEnabled()){var m=void 0;this._blockedByActive(a,f,h)?d.reset():d[e||t.type]&&(m=d[e||t.type](t,l,s),this.mergeHandlerResult(o,n,m,h,i),m&&m.needsRenderFrame&&this._triggerRenderFrame()),(m||d.isActive())&&(a[h]=d)}}var _={};for(var y in this._previousActiveHandlers)a[y]||(_[y]=i);this._previousActiveHandlers=a,(Object.keys(_).length||_o(o))&&(this._changes.push([o,n,_]),this._triggerRenderFrame()),(Object.keys(a).length||_o(o))&&this._map._stop(!0),this._updatingCamera=!1;var g=o.cameraAnimation;g&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],g(this._map))}else this.stop(!0)},yo.prototype.mergeHandlerResult=function(e,r,i,o,n){if(i){t.extend(e,i);var a={handlerName:o,originalEvent:i.originalEvent||n};void 0!==i.zoomDelta&&(r.zoom=a),void 0!==i.panDelta&&(r.drag=a),void 0!==i.pitchDelta&&(r.pitch=a),void 0!==i.bearingDelta&&(r.rotate=a)}},yo.prototype._applyChanges=function(){for(var e={},r={},i={},o=0,n=this._changes;o<n.length;o+=1){var a=n[o],s=a[0],l=a[1],p=a[2];s.panDelta&&(e.panDelta=(e.panDelta||new t.Point(0,0))._add(s.panDelta)),s.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+s.zoomDelta),s.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+s.bearingDelta),s.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+s.pitchDelta),void 0!==s.around&&(e.around=s.around),void 0!==s.pinchAround&&(e.pinchAround=s.pinchAround),s.noInertia&&(e.noInertia=s.noInertia),t.extend(r,l),t.extend(i,p)}this._updateMapTransform(e,r,i),this._changes=[]},yo.prototype._updateMapTransform=function(t,e,r){var i=this._map,o=i.transform;if(!_o(t))return this._fireEvents(e,r,!0);var n=t.panDelta,a=t.zoomDelta,s=t.bearingDelta,l=t.pitchDelta,p=t.around,c=t.pinchAround;void 0!==c&&(p=c),i._stop(!0),p=p||i.transform.centerPoint;var u=o.pointLocation(n?p.sub(n):p);s&&(o.bearing+=s),l&&(o.pitch+=l),a&&(o.zoom+=a),o.setLocationAtPoint(u,p),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(e,r,!0)},yo.prototype._fireEvents=function(e,r,i){var o=this,n=fo(this._eventsInProgress),a=fo(e),s={};for(var l in e)this._eventsInProgress[l]||(s[l+"start"]=e[l].originalEvent),this._eventsInProgress[l]=e[l];for(var p in!n&&a&&this._fireEvent("movestart",a.originalEvent),s)this._fireEvent(p,s[p]);for(var c in a&&this._fireEvent("move",a.originalEvent),e)this._fireEvent(c,e[c].originalEvent);var u,h={};for(var d in this._eventsInProgress){var f=this._eventsInProgress[d],m=f.handlerName,_=f.originalEvent;this._handlersById[m].isActive()||(delete this._eventsInProgress[d],h[d+"end"]=u=r[m]||_)}for(var y in h)this._fireEvent(y,h[y]);var g=fo(this._eventsInProgress);if(i&&(n||a)&&!g){this._updatingCamera=!0;var v=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),x=function(t){return 0!==t&&-o._bearingSnap<t&&t<o._bearingSnap};v?(x(v.bearing||this._map.getBearing())&&(v.bearing=0),this._map.easeTo(v,{originalEvent:u})):(this._map.fire(new t.Event("moveend",{originalEvent:u})),x(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}},yo.prototype._fireEvent=function(e,r){this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},yo.prototype._requestFrame=function(){var t=this;return this._map.triggerRepaint(),this._map._renderTaskQueue.add((function(e){delete t._frameId,t.handleEvent(new mo("renderFrame",{timeStamp:e})),t._applyChanges()}))},yo.prototype._triggerRenderFrame=function(){void 0===this._frameId&&(this._frameId=this._requestFrame())};var go=function(e){function r(r,i){e.call(this),this._moving=!1,this._zooming=!1,this.transform=r,this._bearingSnap=i.bearingSnap,t.bindAll(["_renderFrameCallback"],this)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.getCenter=function(){return new t.LngLat(this.transform.center.lng,this.transform.center.lat)},r.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},r.prototype.panBy=function(e,r,i){return e=t.Point.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},r),i)},r.prototype.panTo=function(e,r,i){return this.easeTo(t.extend({center:e},r),i)},r.prototype.getZoom=function(){return this.transform.zoom},r.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},r.prototype.zoomTo=function(e,r,i){return this.easeTo(t.extend({zoom:e},r),i)},r.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},r.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},r.prototype.getBearing=function(){return this.transform.bearing},r.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},r.prototype.getPadding=function(){return this.transform.padding},r.prototype.setPadding=function(t,e){return this.jumpTo({padding:t},e),this},r.prototype.rotateTo=function(e,r,i){return this.easeTo(t.extend({bearing:e},r),i)},r.prototype.resetNorth=function(e,r){return this.rotateTo(0,t.extend({duration:1e3},e),r),this},r.prototype.resetNorthPitch=function(e,r){return this.easeTo(t.extend({bearing:0,pitch:0,duration:1e3},e),r),this},r.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},r.prototype.getPitch=function(){return this.transform.pitch},r.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},r.prototype.cameraForBounds=function(e,r){e=t.LngLatBounds.convert(e);var i=r&&r.bearing||0;return this._cameraForBoxAndBearing(e.getNorthWest(),e.getSouthEast(),i,r)},r.prototype._cameraForBoxAndBearing=function(e,r,i,o){var n={top:0,bottom:0,right:0,left:0};if("number"==typeof(o=t.extend({padding:n,offset:[0,0],maxZoom:this.transform.maxZoom},o)).padding){var a=o.padding;o.padding={top:a,bottom:a,right:a,left:a}}o.padding=t.extend(n,o.padding);var s=this.transform,l=s.padding,p=s.project(t.LngLat.convert(e)),c=s.project(t.LngLat.convert(r)),u=p.rotate(-i*Math.PI/180),h=c.rotate(-i*Math.PI/180),d=new t.Point(Math.max(u.x,h.x),Math.max(u.y,h.y)),f=new t.Point(Math.min(u.x,h.x),Math.min(u.y,h.y)),m=d.sub(f),_=(s.width-(l.left+l.right+o.padding.left+o.padding.right))/m.x,y=(s.height-(l.top+l.bottom+o.padding.top+o.padding.bottom))/m.y;if(!(y<0||_<0)){var g=Math.min(s.scaleZoom(s.scale*Math.min(_,y)),o.maxZoom),v="number"==typeof o.offset.x?new t.Point(o.offset.x,o.offset.y):t.Point.convert(o.offset),x=new t.Point((o.padding.left-o.padding.right)/2,(o.padding.top-o.padding.bottom)/2).rotate(i*Math.PI/180),b=v.add(x).mult(s.scale/s.zoomScale(g));return{center:s.unproject(p.add(c).div(2).sub(b)),zoom:g,bearing:i}}t.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")},r.prototype.fitBounds=function(t,e,r){return this._fitInternal(this.cameraForBounds(t,e),e,r)},r.prototype.fitScreenCoordinates=function(e,r,i,o,n){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(t.Point.convert(e)),this.transform.pointLocation(t.Point.convert(r)),i,o),o,n)},r.prototype._fitInternal=function(e,r,i){return e?(delete(r=t.extend(e,r)).padding,r.linear?this.easeTo(r,i):this.flyTo(r,i)):this},r.prototype.jumpTo=function(e,r){this.stop();var i=this.transform,o=!1,n=!1,a=!1;return"zoom"in e&&i.zoom!==+e.zoom&&(o=!0,i.zoom=+e.zoom),void 0!==e.center&&(i.center=t.LngLat.convert(e.center)),"bearing"in e&&i.bearing!==+e.bearing&&(n=!0,i.bearing=+e.bearing),"pitch"in e&&i.pitch!==+e.pitch&&(a=!0,i.pitch=+e.pitch),null==e.padding||i.isPaddingEqual(e.padding)||(i.padding=e.padding),this.fire(new t.Event("movestart",r)).fire(new t.Event("move",r)),o&&this.fire(new t.Event("zoomstart",r)).fire(new t.Event("zoom",r)).fire(new t.Event("zoomend",r)),n&&this.fire(new t.Event("rotatestart",r)).fire(new t.Event("rotate",r)).fire(new t.Event("rotateend",r)),a&&this.fire(new t.Event("pitchstart",r)).fire(new t.Event("pitch",r)).fire(new t.Event("pitchend",r)),this.fire(new t.Event("moveend",r))},r.prototype.easeTo=function(e,r){var i=this;this._stop(!1,e.easeId),(!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate||!e.essential&&t.browser.prefersReducedMotion)&&(e.duration=0);var o=this.transform,n=this.getZoom(),a=this.getBearing(),s=this.getPitch(),l=this.getPadding(),p="zoom"in e?+e.zoom:n,c="bearing"in e?this._normalizeBearing(e.bearing,a):a,u="pitch"in e?+e.pitch:s,h="padding"in e?e.padding:o.padding,d=t.Point.convert(e.offset),f=o.centerPoint.add(d),m=o.pointLocation(f),_=t.LngLat.convert(e.center||m);this._normalizeCenter(_);var y,g,v=o.project(m),x=o.project(_).sub(v),b=o.zoomScale(p-n);e.around&&(y=t.LngLat.convert(e.around),g=o.locationPoint(y));var w={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||p!==n,this._rotating=this._rotating||a!==c,this._pitching=this._pitching||u!==s,this._padding=!o.isPaddingEqual(h),this._easeId=e.easeId,this._prepareEase(r,e.noMoveStart,w),this._ease((function(e){if(i._zooming&&(o.zoom=t.number(n,p,e)),i._rotating&&(o.bearing=t.number(a,c,e)),i._pitching&&(o.pitch=t.number(s,u,e)),i._padding&&(o.interpolatePadding(l,h,e),f=o.centerPoint.add(d)),y)o.setLocationAtPoint(y,g);else{var m=o.zoomScale(o.zoom-n),_=p>n?Math.min(2,b):Math.max(.5,b),w=Math.pow(_,1-e),C=o.unproject(v.add(x.mult(e*w)).mult(m));o.setLocationAtPoint(o.renderWorldCopies?C.wrap():C,f)}i._fireMoveEvents(r)}),(function(t){i._afterEase(r,t)}),e),this},r.prototype._prepareEase=function(e,r,i){void 0===i&&(i={}),this._moving=!0,r||i.moving||this.fire(new t.Event("movestart",e)),this._zooming&&!i.zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&!i.rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&!i.pitching&&this.fire(new t.Event("pitchstart",e))},r.prototype._fireMoveEvents=function(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e))},r.prototype._afterEase=function(e,r){if(!this._easeId||!r||this._easeId!==r){delete this._easeId;var i=this._zooming,o=this._rotating,n=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,i&&this.fire(new t.Event("zoomend",e)),o&&this.fire(new t.Event("rotateend",e)),n&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e))}},r.prototype.flyTo=function(e,r){var i=this;if(!e.essential&&t.browser.prefersReducedMotion){var o=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(o,r)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var n=this.transform,a=this.getZoom(),s=this.getBearing(),l=this.getPitch(),p=this.getPadding(),c="zoom"in e?t.clamp(+e.zoom,n.minZoom,n.maxZoom):a,u="bearing"in e?this._normalizeBearing(e.bearing,s):s,h="pitch"in e?+e.pitch:l,d="padding"in e?e.padding:n.padding,f=n.zoomScale(c-a),m=t.Point.convert(e.offset),_=n.centerPoint.add(m),y=n.pointLocation(_),g=t.LngLat.convert(e.center||y);this._normalizeCenter(g);var v=n.project(y),x=n.project(g).sub(v),b=e.curve,w=Math.max(n.width,n.height),C=w/f,k=x.mag();if("minZoom"in e){var S=t.clamp(Math.min(e.minZoom,a,c),n.minZoom,n.maxZoom),M=w/n.zoomScale(S-a);b=Math.sqrt(M/k*2)}var E=b*b;function T(t){var e=(C*C-w*w+(t?-1:1)*E*E*k*k)/(2*(t?C:w)*E*k);return Math.log(Math.sqrt(e*e+1)-e)}function A(t){return(Math.exp(t)-Math.exp(-t))/2}function I(t){return(Math.exp(t)+Math.exp(-t))/2}var P=T(0),L=function(t){return I(P)/I(P+b*t)},z=function(t){return w*((I(P)*(A(e=P+b*t)/I(e))-A(P))/E)/k;var e},R=(T(1)-P)/b;if(Math.abs(k)<1e-6||!isFinite(R)){if(Math.abs(w-C)<1e-6)return this.easeTo(e,r);var D=C<w?-1:1;R=Math.abs(Math.log(C/w))/b,z=function(){return 0},L=function(t){return Math.exp(D*b*t)}}return e.duration="duration"in e?+e.duration:1e3*R/("screenSpeed"in e?+e.screenSpeed/b:+e.speed),e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=s!==u,this._pitching=h!==l,this._padding=!n.isPaddingEqual(d),this._prepareEase(r,!1),this._ease((function(e){var o=e*R,f=1/L(o);n.zoom=1===e?c:a+n.scaleZoom(f),i._rotating&&(n.bearing=t.number(s,u,e)),i._pitching&&(n.pitch=t.number(l,h,e)),i._padding&&(n.interpolatePadding(p,d,e),_=n.centerPoint.add(m));var y=1===e?g:n.unproject(v.add(x.mult(z(o))).mult(f));n.setLocationAtPoint(n.renderWorldCopies?y.wrap():y,_),i._fireMoveEvents(r)}),(function(){return i._afterEase(r)}),e),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){return this._stop()},r.prototype._stop=function(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var r=this._onEaseEnd;delete this._onEaseEnd,r.call(this,e)}if(!t){var i=this.handlers;i&&i.stop(!1)}return this},r.prototype._ease=function(e,r,i){!1===i.animate||0===i.duration?(e(1),r()):(this._easeStart=t.browser.now(),this._easeOptions=i,this._onEaseFrame=e,this._onEaseEnd=r,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var e=Math.min((t.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(e,r){e=t.wrap(e,-180,180);var i=Math.abs(e-r);return Math.abs(e-360-r)<i&&(e-=360),Math.abs(e+360-r)<i&&(e+=360),e},r.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},r}(t.Evented),vo=function(e){void 0===e&&(e={}),this.options=e,t.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};vo.prototype.getDefaultPosition=function(){return"bottom-right"},vo.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=r.create("div","maplibregl-ctrl maplibregl-ctrl-attrib mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=r.create("button","maplibregl-ctrl-attrib-button mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._compactButton.type="button",this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=r.create("div","maplibregl-ctrl-attrib-inner mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),e&&this._container.classList.add("maplibregl-compact","mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===e&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},vo.prototype.onRemove=function(){r.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},vo.prototype._setElementTitle=function(t,e){var r=this._map._getUIString("AttributionControl."+e);t.title=r,t.setAttribute("aria-label",r)},vo.prototype._toggleAttribution=function(){this._container.classList.contains("maplibregl-compact-show")||this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("maplibregl-compact-show","mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","fal

1,Co=t.window.HTMLImageElement,ko=t.window.HTMLElement,So=t.window.ImageBitmap,Mo={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",transformRequest:null,accessToken:null,fadeDuration:300,crossSourceCollisions:!0},Eo=function(i){function o(e){var r=this;if(null!=(e=t.extend({},Mo,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=e.minPitch&&e.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=e.maxPitch&&e.maxPitch>60)throw new Error("maxPitch must be less than or equal to 60");var o=new wi(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies);if(i.call(this,o,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new bo,this._controls=[],this._mapId=t.uniqueId(),this._locale=t.extend({},wo,e.locale),this._clickTolerance=e.clickTolerance,this._requestManager=new t.RequestManager(e.transformRequest,e.accessToken),"string"==typeof e.container){if(this._container=t.window.document.getElementById(e.container),!this._container)throw new Error("Container '"+e.container+"' not found.")}else{if(!(e.container instanceof ko))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return r._update(!1)})),this.on("moveend",(function(){return r._update(!1)})),this.on("zoom",(function(){return r._update(!0)})),void 0!==t.window&&(t.window.addEventListener("online",this._onWindowOnline,!1),t.window.addEventListener("resize",this._onWindowResize,!1),t.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new yo(this,e),this._hash=e.hash&&new ki("string"==typeof e.hash&&e.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new vo({customAttribution:e.customAttribution})),this.addControl(new xo,e.logoPosition),this.on("style.load",(function(){r.transform.unmodified&&r.jumpTo(r.style.stylesheet)})),this.on("data",(function(e){r._update("style"===e.dataType),r.fire(new t.Event(e.dataType+"data",e))})),this.on("dataloading",(function(e){r.fire(new t.Event(e.dataType+"dataloading",e))}))}i&&(o.__proto__=i),(o.prototype=Object.create(i&&i.prototype)).constructor=o;var n={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return o.prototype._getMapId=function(){return this._mapId},o.prototype.addControl=function(e,r){if(void 0===r&&(r=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var i=e.onAdd(this);this._controls.push(e);var o=this._controlPositions[r];return-1!==r.indexOf("bottom")?o.insertBefore(i,o.firstChild):o.appendChild(i),this},o.prototype.removeControl=function(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var r=this._controls.indexOf(e);return r>-1&&this._controls.splice(r,1),e.onRemove(this),this},o.prototype.hasControl=function(t){return this._controls.indexOf(t)>-1},o.prototype.resize=function(e){var r=this._containerDimensions(),i=r[0],o=r[1];this._resizeCanvas(i,o),this.transform.resize(i,o),this.painter.resize(i,o);var n=!this._moving;return n&&(this.stop(),this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e))),this.fire(new t.Event("resize",e)),n&&this.fire(new t.Event("moveend",e)),this},o.prototype.getBounds=function(){return this.transform.getBounds()},o.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},o.prototype.setMaxBounds=function(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()},o.prototype.setMinZoom=function(t){if((t=null==t?-2:t)>=-2&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")},o.prototype.getMinZoom=function(){return this.transform.minZoom},o.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be greater than the current minZoom")},o.prototype.getMaxZoom=function(){return this.transform.maxZoom},o.prototype.setMinPitch=function(t){if((t=null==t?0:t)<0)throw new Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this.transform.maxPitch)return this.transform.minPitch=t,this._update(),this.getPitch()<t&&this.setPitch(t),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")},o.prototype.getMinPitch=function(){return this.transform.minPitch},o.prototype.setMaxPitch=function(t){if((t=null==t?60:t)>60)throw new Error("maxPitch must be less than or equal to 60");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t&&this.setPitch(t),this;throw new Error("maxPitch must be greater than the current minPitch")},o.prototype.getMaxPitch=function(){return this.transform.maxPitch},o.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},o.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},o.prototype.project=function(e){return this.transform.locationPoint(t.LngLat.convert(e))},o.prototype.unproject=function(e){return this.transform.pointLocation(t.Point.convert(e))},o.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},o.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},o.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},o.prototype._createDelegatedListener=function(t,e,r){var i,o=this;if("mouseenter"===t||"mouseover"===t){var n=!1;return{layer:e,listener:r,delegates:{mousemove:function(i){var a=o.getLayer(e)?o.queryRenderedFeatures(i.point,{layers:[e]}):[];a.length?n||(n=!0,r.call(o,new zi(t,o,i.originalEvent,{features:a}))):n=!1},mouseout:function(){n=!1}}}}if("mouseleave"===t||"mouseout"===t){var a=!1;return{layer:e,listener:r,delegates:{mousemove:function(i){(o.getLayer(e)?o.queryRenderedFeatures(i.point,{layers:[e]}):[]).length?a=!0:a&&(a=!1,r.call(o,new zi(t,o,i.originalEvent)))},mouseout:function(e){a&&(a=!1,r.call(o,new zi(t,o,e.originalEvent)))}}}}return{layer:e,listener:r,delegates:(i={},i[t]=function(t){var i=o.getLayer(e)?o.queryRenderedFeatures(t.point,{layers:[e]}):[];i.length&&(t.features=i,r.call(o,t),delete t.features)},i)}},o.prototype.on=function(t,e,r){if(void 0===r)return i.prototype.on.call(this,t,e);var o=this._createDelegatedListener(t,e,r);for(var n in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(o),o.delegates)this.on(n,o.delegates[n]);return this},o.prototype.once=function(t,e,r){if(void 0===r)return i.prototype.once.call(this,t,e);var o=this._createDelegatedListener(t,e,r);for(var n in o.delegates)this.once(n,o.delegates[n]);return this},o.prototype.off=function(t,e,r){var o=this;return void 0===r?i.prototype.off.call(this,t,e):(this._delegatedListeners&&this._delegatedListeners[t]&&function(i){for(var n=i[t],a=0;a<n.length;a++){var s=n[a];if(s.layer===e&&s.listener===r){for(var l in s.delegates)o.off(l,s.delegates[l]);return n.splice(a,1),o}}}(this._delegatedListeners),this)},o.prototype.queryRenderedFeatures=function(e,r){if(!this.style)return[];var i;if(void 0!==r||void 0===e||e instanceof t.Point||Array.isArray(e)||(r=e,e=void 0),r=r||{},(e=e||[[0,0],[this.transform.width,this.transform.height]])instanceof t.Point||"number"==typeof e[0])i=[t.Point.convert(e)];else{var o=t.Point.convert(e[0]),n=t.Point.convert(e[1]);i=[o,new t.Point(n.x,o.y),n,new t.Point(o.x,n.y),o]}return this.style.queryRenderedFeatures(i,r,this.transform)},o.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},o.prototype.setStyle=function(e,r){return!1!==(r=t.extend({},{localIdeographFontFamily:this._localIdeographFontFamily},r)).diff&&r.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&e?(this._diffStyle(e,r),this):(this._localIdeographFontFamily=r.localIdeographFontFamily,this._updateStyle(e,r))},o.prototype.setTransformRequest=function(t){return this._requestManager.setTransformRequest(t),this},o.prototype._getUIString=function(t){var e=this._locale[t];if(null==e)throw new Error("Missing UI string '"+t+"'");return e},o.prototype._updateStyle=function(t,e){return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new qe(this,e||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof t?this.style.loadURL(t):this.style.loadJSON(t),this):(delete this.style,this)},o.prototype._lazyInitEmptyStyle=function(){this.style||(this.style=new qe(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())},o.prototype._diffStyle=function(e,r){var i=this;if("string"==typeof e){var o=this._requestManager.normalizeStyleURL(e),n=this._requestManager.transformRequest(o,t.ResourceType.Style);t.getJSON(n,(function(e,o){e?i.fire(new t.ErrorEvent(e)):o&&i._updateDiff(o,r)}))}else"object"==typeof e&&this._updateDiff(e,r)},o.prototype._updateDiff=function(e,r){try{this.style.setState(e)&&this._update(!0)}catch(i){t.warnOnce("Unable to perform style diff: "+(i.message||i.error||i)+".  Rebuilding the style from scratch."),this._updateStyle(e,r)}},o.prototype.getStyle=function(){if(this.style)return this.style.serialize()},o.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce("There is no style added to the map.")},o.prototype.addSource=function(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)},o.prototype.isSourceLoaded=function(e){var r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.ErrorEvent(new Error("There is no source with ID '"+e+"'")))},o.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var i in r){var o=r[i];if("loaded"!==o.state&&"errored"!==o.state)return!1}}return!0},o.prototype.addSourceType=function(t,e,r){return this._lazyInitEmptyStyle(),this.style.addSourceType(t,e,r)},o.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0)},o.prototype.getSource=function(t){return this.style.getSource(t)},o.prototype.addImage=function(e,r,i){void 0===i&&(i={});var o=i.pixelRatio;void 0===o&&(o=1);var n=i.sdf;void 0===n&&(n=!1);var a=i.stretchX,s=i.stretchY,l=i.content;if(this._lazyInitEmptyStyle(),r instanceof Co||So&&r instanceof So){var p=t.browser.getImageData(r);this.style.addImage(e,{data:new t.RGBAImage({width:p.width,height:p.height},p.data),pixelRatio:o,stretchX:a,stretchY:s,content:l,sdf:n,version:0})}else{if(void 0===r.width||void 0===r.height)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));var c=r;this.style.addImage(e,{data:new t.RGBAImage({width:r.width,height:r.height},new Uint8Array(r.data)),pixelRatio:o,stretchX:a,stretchY:s,content:l,sdf:n,version:0,userImage:c}),c.onAdd&&c.onAdd(this,e)}},o.prototype.updateImage=function(e,r){var i=this.style.getImage(e);if(!i)return this.fire(new t.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var o=r instanceof Co||So&&r instanceof So?t.browser.getImageData(r):r,n=o.width,a=o.height,s=o.data;return void 0===n||void 0===a?this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))):n!==i.data.width||a!==i.data.height?this.fire(new t.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image"))):(i.data.replace(s,!(r instanceof Co||So&&r instanceof So)),void this.style.updateImage(e,i))},o.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error("Missing required image id"))),!1)},o.prototype.removeImage=function(t){this.style.removeImage(t)},o.prototype.loadImage=function(e,r){t.getImage(this._requestManager.transformRequest(e,t.ResourceType.Image),r)},o.prototype.listImages=function(){return this.style.listImages()},o.prototype.addLayer=function(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)},o.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0)},o.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0)},o.prototype.getLayer=function(t){return this.style.getLayer(t)},o.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0)},o.prototype.setFilter=function(t,e,r){return void 0===r&&(r={}),this.style.setFilter(t,e,r),this._update(!0)},o.prototype.getFilter=function(t){return this.style.getFilter(t)},o.prototype.setPaintProperty=function(t,e,r,i){return void 0===i&&(i={}),this.style.setPaintProperty(t,e,r,i),this._update(!0)},o.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},o.prototype.setLayoutProperty=function(t,e,r,i){return void 0===i&&(i={}),this.style.setLayoutProperty(t,e,r,i),this._update(!0)},o.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},o.prototype.setLight=function(t,e){return void 0===e&&(e={}),this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)},o.prototype.getLight=function(){return this.style.getLight()},o.prototype.setFeatureState=function(t,e){return this.style.setFeatureState(t,e),this._update()},o.prototype.removeFeatureState=function(t,e){return this.style.removeFeatureState(t,e),this._update()},o.prototype.getFeatureState=function(t){return this.style.getFeatureState(t)},o.prototype.getContainer=function(){return this._container},o.prototype.getCanvasContainer=function(){return this._canvasContainer},o.prototype.getCanvas=function(){return this._canvas},o.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]},o.prototype._setupContainer=function(){var t=this._container;t.classList.add("maplibregl-map","mapboxgl-map");var e=this._canvasContainer=r.create("div","maplibregl-canvas-container mapboxgl-canvas-container",t);this._interactive&&e.classList.add("maplibregl-interactive","mapboxgl-interactive"),this._canvas=r.create("canvas","maplibregl-canvas mapboxgl-canvas",e),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","regi

1,n.vertices.set=function(t){this._vertices=t,this._update()},o.prototype._setCacheLimits=function(e,r){t.setCacheLimits(e,r)},n.version.get=function(){return t.version},Object.defineProperties(o.prototype,n),o}(go);function To(t){t.parentNode&&t.parentNode.removeChild(t)}var Ao={showCompass:!0,showZoom:!0,visualizePitch:!1},Io=function(e){var i=this;this.options=t.extend({},Ao,e),this._container=r.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this.options.showZoom&&(t.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in mapboxgl-ctrl-zoom-in",(function(t){return i._map.zoomIn({},{originalEvent:t})})),r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden",!0),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out mapboxgl-ctrl-zoom-out",(function(t){return i._map.zoomOut({},{originalEvent:t})})),r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden",!0)),this.options.showCompass&&(t.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("maplibregl-ctrl-compass mapboxgl-ctrl-compass",(function(t){i.options.visualizePitch?i._map.resetNorthPitch({},{originalEvent:t}):i._map.resetNorth({},{originalEvent:t})})),this._compassIcon=r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden",!0))};Io.prototype._updateZoomButtons=function(){var t=this._map.getZoom(),e=t===this._map.getMaxZoom(),r=t===this._map.getMinZoom();this._zoomInButton.disabled=e,this._zoomOutButton.disabled=r,this._zoomInButton.setAttribute("aria-disabled",e.toString()),this._zoomOutButton.setAttribute("aria-disabled",r.toString())},Io.prototype._rotateCompassArrow=function(){var t=this.options.visualizePitch?"scale("+1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)+") rotateX("+this._map.transform.pitch+"deg) rotateZ("+this._map.transform.angle*(180/Math.PI)+"deg)":"rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassIcon.style.transform=t},Io.prototype.onAdd=function(t){return this._map=t,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Po(this._map,this._compass,this.options.visualizePitch)),this._container},Io.prototype.onRemove=function(){r.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map},Io.prototype._createButton=function(t,e){var i=r.create("button",t,this._container);return i.type="button",i.addEventListener("click",e),i},Io.prototype._setButtonTitle=function(t,e){var r=this._map._getUIString("NavigationControl."+e);t.title=r,t.setAttribute("aria-label",r)};var Po=function(e,i,o){void 0===o&&(o=!1),this._clickTolerance=10,this.element=i,this.mouseRotate=new Zi({clickTolerance:e.dragRotate._mouseRotate._clickTolerance}),this.map=e,o&&(this.mousePitch=new Gi({clickTolerance:e.dragRotate._mousePitch._clickTolerance})),t.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),r.addEventListener(i,"mousedown",this.mousedown),r.addEventListener(i,"touchstart",this.touchstart,{passive:!1}),r.addEventListener(i,"touchmove",this.touchmove),r.addEventListener(i,"touchend",this.touchend),r.addEventListener(i,"touchcancel",this.reset)};function Lo(e,r,i){if(e=new t.LngLat(e.lng,e.lat),r){var o=new t.LngLat(e.lng-360,e.lat),n=new t.LngLat(e.lng+360,e.lat),a=i.locationPoint(e).distSqr(r);i.locationPoint(o).distSqr(r)<a?e=o:i.locationPoint(n).distSqr(r)<a&&(e=n)}for(;Math.abs(e.lng-i.center.lng)>180;){var s=i.locationPoint(e);if(s.x>=0&&s.y>=0&&s.x<=i.width&&s.y<=i.height)break;e.lng>i.center.lng?e.lng-=360:e.lng+=360}return e}Po.prototype.down=function(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),r.disableDrag()},Po.prototype.move=function(t,e){var r=this.map,i=this.mouseRotate.mousemoveWindow(t,e);if(i&&i.bearingDelta&&r.setBearing(r.getBearing()+i.bearingDelta),this.mousePitch){var o=this.mousePitch.mousemoveWindow(t,e);o&&o.pitchDelta&&r.setPitch(r.getPitch()+o.pitchDelta)}},Po.prototype.off=function(){var t=this.element;r.removeEventListener(t,"mousedown",this.mousedown),r.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),r.removeEventListener(t,"touchmove",this.touchmove),r.removeEventListener(t,"touchend",this.touchend),r.removeEventListener(t,"touchcancel",this.reset),this.offTemp()},Po.prototype.offTemp=function(){r.enableDrag(),r.removeEventListener(t.window,"mousemove",this.mousemove),r.removeEventListener(t.window,"mouseup",this.mouseup)},Po.prototype.mousedown=function(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:function(){return e.preventDefault()}}),r.mousePos(this.element,e)),r.addEventListener(t.window,"mousemove",this.mousemove),r.addEventListener(t.window,"mouseup",this.mouseup)},Po.prototype.mousemove=function(t){this.move(t,r.mousePos(this.element,t))},Po.prototype.mouseup=function(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp()},Po.prototype.touchstart=function(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return t.preventDefault()}},this._startPos))},Po.prototype.touchmove=function(t){1!==t.targetTouches.length?this.reset():(this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:function(){return t.preventDefault()}},this._lastPos))},Po.prototype.touchend=function(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()},Po.prototype.reset=function(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()};var zo={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Ro(t,e,r){var i=t.classList;for(var o in zo)i.remove("maplibregl-"+r+"-anchor-"+o,"mapboxgl-"+r+"-anchor-"+o);i.add("maplibregl-"+r+"-anchor-"+e,"mapboxgl-"+r+"-anchor-"+e)}var Do,Oo=function(e){function i(i,o){if(e.call(this),(i instanceof t.window.HTMLElement||o)&&(i=t.extend({element:i},o)),t.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=i&&i.anchor||"center",this._color=i&&i.color||"#3FB1CE",this._scale=i&&i.scale||1,this._draggable=i&&i.draggable||!1,this._clickTolerance=i&&i.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=i&&i.rotation||0,this._rotationAlignment=i&&i.rotationAlignment||"auto",this._pitchAlignment=i&&i.pitchAlignment&&"auto"!==i.pitchAlignment?i.pitchAlignment:this._rotationAlignment,i&&i.element)this._element=i.element,this._offset=t.Point.convert(i&&i.offset||[0,0]);else{this._defaultMarker=!0,this._element=r.create("div"),this._element.setAttribute("aria-label","Map marker");var n=r.createNS("http://www.w3.org/2000/svg","svg");n.setAttributeNS(null,"display","block"),n.setAttributeNS(null,"height","41px"),n.setAttributeNS(null,"width","27px"),n.setAttributeNS(null,"viewBox","0 0 27 41");var a=r.createNS("http://www.w3.org/2000/svg","g");a.setAttributeNS(null,"stroke","none"),a.setAttributeNS(null,"stroke-width","1"),a.setAttributeNS(null,"fill","none"),a.setAttributeNS(null,"fill-rule","evenodd");var s=r.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"fill-rule","nonzero");var l=r.createNS("http://www.w3.org/2000/svg","g");l.setAttributeNS(null,"transform","translate(3.0, 29.0)"),l.setAttributeNS(null,"fill","#000000");for(var p=0,c=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];p<c.length;p+=1){var u=c[p],h=r.createNS("http://www.w3.org/2000/svg","ellipse");h.setAttributeNS(null,"opacity","0.04"),h.setAttributeNS(null,"cx","10.5"),h.setAttributeNS(null,"cy","5.80029008"),h.setAttributeNS(null,"rx",u.rx),h.setAttributeNS(null,"ry",u.ry),l.appendChild(h)}var d=r.createNS("http://www.w3.org/2000/svg","g");d.setAttributeNS(null,"fill",this._color);var f=r.createNS("http://www.w3.org/2000/svg","path");f.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),d.appendChild(f);var m=r.createNS("http://www.w3.org/2000/svg","g");m.setAttributeNS(null,"opacity","0.25"),m.setAttributeNS(null,"fill","#000000");var _=r.createNS("http://www.w3.org/2000/svg","path");_.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z"),m.appendChild(_);var y=r.createNS("http://www.w3.org/2000/svg","g");y.setAttributeNS(null,"transform","translate(6.0, 7.0)"),y.setAttributeNS(null,"fill","#FFFFFF");var g=r.createNS("http://www.w3.org/2000/svg","g");g.setAttributeNS(null,"transform","translate(8.0, 8.0)");var v=r.createNS("http://www.w3.org/2000/svg","circle");v.setAttributeNS(null,"fill","#000000"),v.setAttributeNS(null,"opacity","0.25"),v.setAttributeNS(null,"cx","5.5"),v.setAttributeNS(null,"cy","5.5"),v.setAttributeNS(null,"r","5.4999962");var x=r.createNS("http://www.w3.org/2000/svg","circle");x.setAttributeNS(null,"fill","#FFFFFF"),x.setAttributeNS(null,"cx","5.5"),x.setAttributeNS(null,"cy","5.5"),x.setAttributeNS(null,"r","5.4999962"),g.appendChild(v),g.appendChild(x),s.appendChild(l),s.appendChild(d),s.appendChild(m),s.appendChild(y),s.appendChild(g),n.appendChild(s),n.setAttributeNS(null,"height",41*this._scale+"px"),n.setAttributeNS(null,"width",27*this._scale+"px"),this._element.appendChild(n),this._offset=t.Point.convert(i&&i.offset||[0,-14])}this._element.classList.add("maplibregl-marker","mapboxgl-marker"),this._element.addEventListener("dragstart",(function(t){t.preventDefault()})),this._element.addEventListener("mousedown",(function(t){t.preventDefault()})),Ro(this._element,this._anchor,"marker"),this._popup=null}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this},i.prototype.remove=function(){return this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),r.remove(this._element),this._popup&&this._popup.remove(),this},i.prototype.getLngLat=function(){return this._lngLat},i.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},i.prototype.getElement=function(){return this._element},i.prototype.setPopup=function(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){var e=Math.sqrt(Math.pow(13.5,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[e,-1*(24.6+e)],"bottom-right":[-e,-1*(24.6+e)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this},i.prototype._onKeyPress=function(t){var e=t.code,r=t.charCode||t.keyCode;"Space"!==e&&"Enter"!==e&&32!==r&&13!==r||this.togglePopup()},i.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},i.prototype.getPopup=function(){return this._popup},i.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},i.prototype._update=function(t){if(this._map){this._map.transform.renderWorldCopies&&(this._lngLat=Lo(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);var e="";"viewport"===this._rotationAlignment||"auto"===this._rotationAlignment?e="rotateZ("+this._rotation+"deg)":"map"===this._rotationAlignment&&(e="rotateZ("+(this._rotation-this._map.getBearing())+"deg)");var i="";"viewport"===this._pitchAlignment||"auto"===this._pitchAlignment?i="rotateX(0deg)":"map"===this._pitchAlignment&&(i="rotateX("+this._map.getPitch()+"deg)"),t&&"moveend"!==t.type||(this._pos=this._pos.round()),r.setTransform(this._element,zo[this._anchor]+" translate("+this._pos.x+"px, "+this._pos.y+"px) "+i+" "+e)}},i.prototype.getOffset=function(){return this._offset},i.prototype.setOffset=function(e){return this._offset=t.Point.convert(e),this._update(),this},i.prototype._onMove=function(e){if(!this._isDragging){var r=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=r}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.Event("dragstart"))),this.fire(new t.Event("drag")))},i.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.Event("dragend")),this._state="inactive"},i.prototype._addDragHandler=function(t){this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(this._pos).add(this._offset),this._pointerdownPos=t.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},i.prototype.setDraggable=function(t){return this._draggable=!!t,this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},i.prototype.isDraggable=function(){return this._draggable},i.prototype.setRotation=function(t){return this._rotation=t||0,this._update(),this},i.prototype.getRotation=function(){return this._rotation},i.prototype.setRotationAlignment=function(t){return 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this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer","mapboxgl-track-pointer")),this},i.prototype.getElement=function(){return this._container},i.prototype.setText=function(e){return this.setDOMContent(t.window.document.createTextNode(e))},i.prototype.setHTML=function(e){var r,i=t.window.document.createDocumentFragment(),o=t.window.document.createElement("body");for(o.innerHTML=e;r=o.firstChild;)i.appendChild(r);return this.setDOMContent(i)},i.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},i.prototype.setMaxWidth=function(t){return this.options.maxWidth=t,this._update(),this},i.prototype.setDOMContent=function(t){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=r.create("div","maplibregl-popup-content mapboxgl-popup-content",this._container);return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this},i.prototype.addClassName=function(t){this._container&&this._container.classList.add(t)},i.prototype.removeClassName=function(t){this._container&&this._container.classList.remove(t)},i.prototype.setOffset=function(t){return this.options.offset=t,this._update(),this},i.prototype.toggleClassName=function(t){if(this._container)return this._container.classList.toggle(t)},i.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=r.create("button","maplibregl-popup-close-button 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i._container.classList.add(t)})),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=Lo(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||e)){var o=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat),n=this.options.anchor,a=function e(r){if(r){if("number"==typeof r){var i=Math.round(Math.sqrt(.5*Math.pow(r,2)));return{center:new t.Point(0,0),top:new t.Point(0,r),"top-left":new t.Point(i,i),"top-right":new t.Point(-i,i),bottom:new t.Point(0,-r),"bottom-left":new t.Point(i,-i),"bottom-right":new t.Point(-i,-i),left:new t.Point(r,0),right:new t.Point(-r,0)}}if(r instanceof t.Point||Array.isArray(r)){var o=t.Point.convert(r);return{center:o,top:o,"top-left":o,"top-right":o,bottom:o,"bottom-left":o,"bottom-right":o,left:o,right:o}}return{center:t.Point.convert(r.center||[0,0]),top:t.Point.convert(r.top||[0,0]),"top-left":t.Point.convert(r["top-left"]||[0,0]),"top-right":t.Point.convert(r["top-right"]||[0,0]),bottom:t.Point.convert(r.bottom||[0,0]),"bottom-left":t.Point.convert(r["bottom-left"]||[0,0]),"bottom-right":t.Point.convert(r["bottom-right"]||[0,0]),left:t.Point.convert(r.left||[0,0]),right:t.Point.convert(r.right||[0,0])}}return e(new t.Point(0,0))}(this.options.offset);if(!n){var s,l=this._container.offsetWidth,p=this._container.offsetHeight;s=o.y+a.bottom.y<p?["top"]:o.y>this._map.transform.height-p?["bottom"]:[],o.x<l/2?s.push("left"):o.x>this._map.transform.width-l/2&&s.push("right"),n=0===s.length?"bottom":s.join("-")}var c=o.add(a[n]).round();r.setTransform(this._container,zo[n]+" 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d=Math.min(h+l-1,u);o.children.push(this._build(t,h,d,i-1))}}return n(o,this.toBBox),o},i.prototype._chooseSubtree=function(t,e,r,i){for(;i.push(e),!e.leaf&&i.length-1!==r;){for(var o=1/0,n=1/0,a=void 0,s=0;s<e.children.length;s++){var l=e.children[s],p=c(l),u=(h=t,d=l,(Math.max(d.maxX,h.maxX)-Math.min(d.minX,h.minX))*(Math.max(d.maxY,h.maxY)-Math.min(d.minY,h.minY))-p);u<n?(n=u,o=p<o?p:o,a=l):u===n&&p<o&&(o=p,a=l)}e=a||e.children[0]}var h,d;return e},i.prototype._insert=function(t,e,r){var i=r?t:this.toBBox(t),o=[],n=this._chooseSubtree(i,this.data,e,o);for(n.children.push(t),s(n,i);e>=0&&o[e].children.length>this._maxEntries;)this._split(o,e),e--;this._adjustParentBBoxes(i,o,e)},i.prototype._split=function(t,e){var r=t[e],i=r.children.length,o=this._minEntries;this._chooseSplitAxis(r,o,i);var a=this._chooseSplitIndex(r,o,i),s=f(r.children.splice(a,r.children.length-a));s.height=r.height,s.leaf=r.leaf,n(r,this.toBBox),n(s,this.toBBox),e?t[e-1].children.push(s):this._splitRoot(r,s)},i.prototype._splitRoot=function(t,e){this.data=f([t,e]),this.data.height=t.height+1,this.data.leaf=!1,n(this.data,this.toBBox)},i.prototype._chooseSplitIndex=function(t,e,r){for(var i,o,n,s,l,p,u,h=1/0,d=1/0,f=e;f<=r-e;f++){var m=a(t,0,f,this.toBBox),_=a(t,f,r,this.toBBox),y=(o=m,n=_,s=Math.max(o.minX,n.minX),l=Math.max(o.minY,n.minY),p=Math.min(o.maxX,n.maxX),u=Math.min(o.maxY,n.maxY),Math.max(0,p-s)*Math.max(0,u-l)),g=c(m)+c(_);y<h?(h=y,i=f,d=g<d?g:d):y===h&&g<d&&(d=g,i=f)}return i||r-e},i.prototype._chooseSplitAxis=function(t,e,r){var i=t.leaf?this.compareMinX:l,o=t.leaf?this.compareMinY:p;this._allDistMargin(t,e,r,i)<this._allDistMargin(t,e,r,o)&&t.children.sort(i)},i.prototype._allDistMargin=function(t,e,r,i){t.children.sort(i);for(var o=this.toBBox,n=a(t,0,e,o),l=a(t,r-e,r,o),p=u(n)+u(l),c=e;c<r-e;c++){var h=t.children[c];s(n,t.leaf?o(h):h),p+=u(n)}for(var d=r-e-1;d>=e;d--){var f=t.children[d];s(l,t.leaf?o(f):f),p+=u(l)}return p},i.prototype._adjustParentBBoxes=function(t,e,r){for(var i=r;i>=0;i--)s(e[i],t)},i.prototype._condense=function(t){for(var e=t.length-1,r=void 0;e>=0;e--)0===t[e].children.length?e>0?(r=t[e-1].children).splice(r.indexOf(t[e]),1):this.clear():n(t[e],this.toBBox)},i},"object"==typeof r&&void 0!==e?e.exports=o():(i=i||self).RBush=o();var i,o},{}]},{},[1])(1)}));class ControlMenu{constructor(t){this.post_id=t.post_id;this.div_position=t.div_position}addListeners(){jQuery(document).on("click",`.mapster-control-menu-${this.post_id} .mapster-control-menu-toggle`,(()=>{jQuery(`.mapster-control-menu-${this.post_id} #mapster-control-menu-holder`).is(":visible")?jQuery(`.mapster-control-menu-${this.post_id} #mapster-control-menu-holder`).fadeOut():jQuery(`.mapster-control-menu-${this.post_id} #mapster-control-menu-holder`).fadeIn()}))}onAdd(t){this.map=t;this._container=document.createElement("div");this._container.className=`mapboxgl-ctrl mapster-control-menu mapster-control-menu-${this.post_id}`;this._container.innerHTML=`\n      <div>\n        ${"above"===this.div_position?"<div id='mapster-control-menu-holder'></div>":""}