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xr(t){if(null==t)return{filter:function(){return!0},needGeometry:!1};gr(t)||(t=wr(t));var e=sr(t,vr);if("error"===e.result)throw new Error(e.value.map((function(t){return t.key+": "+t.message})).join(", "));return{filter:function(t,i,r){return e.value.evaluate(t,i,{},r)},needGeometry:function t(e){if(!Array.isArray(e))return!1;if("within"===e[0])return!0;for(var i=1;i<e.length;i++)if(t(e[i]))return!0;return!1}(t)}}function br(t,e){return t<e?-1:t>e?1:0}function wr(t){if(!t)return!0;var e,i=t[0];return t.length<=1?"any"!==i:"=="===i?Ir(t[1],t[2],"=="):"!="===i?Ar(Ir(t[1],t[2],"==")):"<"===i||">"===i||"<="===i||">="===i?Ir(t[1],t[2],i):"any"===i?(e=t.slice(1),["any"].concat(e.map(wr))):"all"===i?["all"].concat(t.slice(1).map(wr)):"none"===i?["all"].concat(t.slice(1).map(wr).map(Ar)):"in"===i?Sr(t[1],t.slice(2)):"!in"===i?Ar(Sr(t[1],t.slice(2))):"has"===i?Tr(t[1]):"!has"===i?Ar(Tr(t[1])):"within"!==i||t}function 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Gt(r,i,'filter array for "'+i[0]+'" operator must have 2 elements')):"string"!==n&&a.push(new Gt(r+"[1]",i[1],"string expected, "+n+" found"));break;case"within":n=Ji(i[1]),2!==i.length?a.push(new Gt(r,i,'filter array for "'+i[0]+'" operator must have 2 elements')):"object"!==n&&a.push(new Gt(r+"[1]",i[1],"object expected, "+n+" found"))}return a}(t)}function Er(t,e){var i=t.key,r=t.style,n=t.styleSpec,o=t.value,a=t.objectKey,s=n[e+"_"+t.layerType];if(!s)return[];var u=a.match(/^(.*)-transition$/);if("paint"===e&&u&&s[u[1]]&&s[u[1]].transition)return Fr({key:i,value:o,valueSpec:n.transition,style:r,styleSpec:n});var l,c=t.valueSpec||s[a];if(!c)return[new Gt(i,o,'unknown property "'+a+'"')];if("string"===Ji(o)&&Hi(c)&&!c.tokens&&(l=/^{([^}]+)}$/.exec(o)))return[new Gt(i,o,'"'+a+'" does not support interpolation syntax\nUse an identity property function instead: `{ "type": "identity", "property": '+JSON.stringify(l[1])+" }`.")];var 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this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)},e.prototype.serialize=function(){var t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),S(t,(function(t,e){return!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)}))},e.prototype._validate=function(t,e,i,r,n){return void 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ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},Wn.prototype._refreshViews=function(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")};var Yn=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){var i=this.length;return this.resize(i+1),this.emplace(i,t,e)},e.prototype.emplace=function(t,e,i){var r=2*t;return this.int16[r+0]=e,this.int16[r+1]=i,t},e}(Wn);Yn.prototype.bytesPerElement=4,Qr("StructArrayLayout2i4",Yn);var Jn=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,i,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r)},e.prototype.emplace=function(t,e,i,r,n){var o=4*t;return this.int16[o+0]=e,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=n,t},e}(Wn);Jn.prototype.bytesPerElement=8,Qr("StructArrayLayout4i8",Jn);var Qn=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,i,r,n,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,r,n,o)},e.prototype.emplace=function(t,e,i,r,n,o,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=i,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=o,this.int16[s+5]=a,t},e}(Wn);Qn.prototype.bytesPerElement=12,Qr("StructArrayLayout2i4i12",Qn);var $n=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,i,r,n,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,r,n,o)},e.prototype.emplace=function(t,e,i,r,n,o,a){var s=4*t,u=8*t;return this.int16[s+0]=e,this.int16[s+1]=i,this.uint8[u+4]=r,this.uint8[u+5]=n,this.uint8[u+6]=o,this.uint8[u+7]=a,t},e}(Wn);$n.prototype.bytesPerElement=8,Qr("StructArrayLayout2i4ub8",$n);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._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var i=this.length;return this.resize(i+1),this.emplace(i,t,e)},e.prototype.emplace=function(t,e,i){var r=2*t;return this.float32[r+0]=e,this.float32[r+1]=i,t},e}(Wn);to.prototype.bytesPerElement=8,Qr("StructArrayLayout2f8",to);var eo=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,i,r,n,o,a,s,u,l){var c=this.length;return this.resize(c+1),this.emplace(c,t,e,i,r,n,o,a,s,u,l)},e.prototype.emplace=function(t,e,i,r,n,o,a,s,u,l,c){var p=10*t;return this.uint16[p+0]=e,this.uint16[p+1]=i,this.uint16[p+2]=r,this.uint16[p+3]=n,this.uint16[p+4]=o,this.uint16[p+5]=a,this.uint16[p+6]=s,this.uint16[p+7]=u,this.uint16[p+8]=l,this.uint16[p+9]=c,t},e}(Wn);eo.prototype.bytesPerElement=20,Qr("StructArrayLayout10ui20",eo);var io=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,i,r,n,o,a,s,u,l,c,p){var h=this.length;return this.resize(h+1),this.emplace(h,t,e,i,r,n,o,a,s,u,l,c,p)},e.prototype.emplace=function(t,e,i,r,n,o,a,s,u,l,c,p,h){var f=12*t;return this.int16[f+0]=e,this.int16[f+1]=i,this.int16[f+2]=r,this.int16[f+3]=n,this.uint16[f+4]=o,this.uint16[f+5]=a,this.uint16[f+6]=s,this.uint16[f+7]=u,this.int16[f+8]=l,this.int16[f+9]=c,this.int16[f+10]=p,this.int16[f+11]=h,t},e}(Wn);io.prototype.bytesPerElement=24,Qr("StructArrayLayout4i4ui4i24",io);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.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,i){var r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)},e.prototype.emplace=function(t,e,i,r){var n=3*t;return this.float32[n+0]=e,this.float32[n+1]=i,this.float32[n+2]=r,t},e}(Wn);ro.prototype.bytesPerElement=12,Qr("StructArrayLayout3f12",ro);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.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}(Wn);no.prototype.bytesPerElement=4,Qr("StructArrayLayout1ul4",no);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.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,i,r,n,o,a,s,u){var l=this.length;return this.resize(l+1),this.emplace(l,t,e,i,r,n,o,a,s,u)},e.prototype.emplace=function(t,e,i,r,n,o,a,s,u,l){var c=10*t,p=5*t;return this.int16[c+0]=e,this.int16[c+1]=i,this.int16[c+2]=r,this.int16[c+3]=n,this.int16[c+4]=o,this.int16[c+5]=a,this.uint32[p+3]=s,this.uint16[c+8]=u,this.uint16[c+9]=l,t},e}(Wn);oo.prototype.bytesPerElement=20,Qr("StructArrayLayout6i1ul2ui20",oo);var ao=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,i,r,n,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,r,n,o)},e.prototype.emplace=function(t,e,i,r,n,o,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=i,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=o,this.int16[s+5]=a,t},e}(Wn);ao.prototype.bytesPerElement=12,Qr("StructArrayLayout2i2i2i12",ao);var so=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,i,r,n){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,i,r,n)},e.prototype.emplace=function(t,e,i,r,n,o){var a=4*t,s=8*t;return this.float32[a+0]=e,this.float32[a+1]=i,this.float32[a+2]=r,this.int16[s+6]=n,this.int16[s+7]=o,t},e}(Wn);so.prototype.bytesPerElement=16,Qr("StructArrayLayout2f1f2i16",so);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,i,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r)},e.prototype.emplace=function(t,e,i,r,n){var o=12*t,a=3*t;return this.uint8[o+0]=e,this.uint8[o+1]=i,this.float32[a+1]=r,this.float32[a+2]=n,t},e}(Wn);uo.prototype.bytesPerElement=12,Qr("StructArrayLayout2ub2f12",uo);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.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,i){var r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)},e.prototype.emplace=function(t,e,i,r){var n=3*t;return this.uint16[n+0]=e,this.uint16[n+1]=i,this.uint16[n+2]=r,t},e}(Wn);lo.prototype.bytesPerElement=6,Qr("StructArrayLayout3ui6",lo);var co=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,i,r,n,o,a,s,u,l,c,p,h,f,d,m,y){var _=this.length;return this.resize(_+1),this.emplace(_,t,e,i,r,n,o,a,s,u,l,c,p,h,f,d,m,y)},e.prototype.emplace=function(t,e,i,r,n,o,a,s,u,l,c,p,h,f,d,m,y,_){var g=24*t,v=12*t,x=48*t;return this.int16[g+0]=e,this.int16[g+1]=i,this.uint16[g+2]=r,this.uint16[g+3]=n,this.uint32[v+2]=o,this.uint32[v+3]=a,this.uint32[v+4]=s,this.uint16[g+10]=u,this.uint16[g+11]=l,this.uint16[g+12]=c,this.float32[v+7]=p,this.float32[v+8]=h,this.uint8[x+36]=f,this.uint8[x+37]=d,this.uint8[x+38]=m,this.uint32[v+10]=y,this.int16[g+22]=_,t},e}(Wn);co.prototype.bytesPerElement=48,Qr("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",co);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),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,i,r,n,o,a,s,u,l,c,p,h,f,d,m,y,_,g,v,x,b,w,I,S,T,A,z){var E=this.length;return this.resize(E+1),this.emplace(E,t,e,i,r,n,o,a,s,u,l,c,p,h,f,d,m,y,_,g,v,x,b,w,I,S,T,A,z)},e.prototype.emplace=function(t,e,i,r,n,o,a,s,u,l,c,p,h,f,d,m,y,_,g,v,x,b,w,I,S,T,A,z,E){var k=34*t,C=17*t;return this.int16[k+0]=e,this.int16[k+1]=i,this.int16[k+2]=r,this.int16[k+3]=n,this.int16[k+4]=o,this.int16[k+5]=a,this.int16[k+6]=s,this.int16[k+7]=u,this.uint16[k+8]=l,this.uint16[k+9]=c,this.uint16[k+10]=p,this.uint16[k+11]=h,this.uint16[k+12]=f,this.uint16[k+13]=d,this.uint16[k+14]=m,this.uint16[k+15]=y,this.uint16[k+16]=_,this.uint16[k+17]=g,this.uint16[k+18]=v,this.uint16[k+19]=x,this.uint16[k+20]=b,this.uint16[k+21]=w,this.uint16[k+22]=I,this.uint32[C+12]=S,this.float32[C+13]=T,this.float32[C+14]=A,this.float32[C+15]=z,this.float32[C+16]=E,t},e}(Wn);po.prototype.bytesPerElement=68,Qr("StructArrayLayout8i15ui1ul4f68",po);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}(Wn);ho.prototype.bytesPerElement=4,Qr("StructArrayLayout1f4",ho);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.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,i){var r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)},e.prototype.emplace=function(t,e,i,r){var n=3*t;return this.int16[n+0]=e,this.int16[n+1]=i,this.int16[n+2]=r,t},e}(Wn);fo.prototype.bytesPerElement=6,Qr("StructArrayLayout3i6",fo);var mo=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,i){var r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)},e.prototype.emplace=function(t,e,i,r){var n=4*t;return this.uint32[2*t+0]=e,this.uint16[n+2]=i,this.uint16[n+3]=r,t},e}(Wn);mo.prototype.bytesPerElement=8,Qr("StructArrayLayout1ul2ui8",mo);var yo=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 i=this.length;return this.resize(i+1),this.emplace(i,t,e)},e.prototype.emplace=function(t,e,i){var r=2*t;return this.uint16[r+0]=e,this.uint16[r+1]=i,t},e}(Wn);yo.prototype.bytesPerElement=4,Qr("StructArrayLayout2ui4",yo);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.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}(Wn);_o.prototype.bytesPerElement=2,Qr("StructArrayLayout1ui2",_o);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.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,i,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r)},e.prototype.emplace=function(t,e,i,r,n){var o=4*t;return this.float32[o+0]=e,this.float32[o+1]=i,this.float32[o+2]=r,this.float32[o+3]=n,t},e}(Wn);go.prototype.bytesPerElement=16,Qr("StructArrayLayout4f16",go);var vo=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var i={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 i.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},i.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},i.x1.get=function(){return this._structArray.int16[this._pos2+2]},i.y1.get=function(){return this._structArray.int16[this._pos2+3]},i.x2.get=function(){return this._structArray.int16[this._pos2+4]},i.y2.get=function(){return this._structArray.int16[this._pos2+5]},i.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},i.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},i.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},i.anchorPoint.get=function(){return new n(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,i),e}(Xn);vo.prototype.size=20;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.get=function(t){return new vo(this,t)},e}(oo);Qr("CollisionBoxArray",xo);var bo=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var i={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 i.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},i.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},i.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},i.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},i.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},i.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},i.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},i.segment.get=function(){return this._structArray.uint16[this._pos2+10]},i.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},i.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},i.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},i.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},i.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},i.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},i.placedOrientation.set=function(t){this._structArray.uint8[this._pos1+37]=t},i.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},i.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t},i.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},i.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t},i.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(e.prototype,i),e}(Xn);bo.prototype.size=48;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.get=function(t){return new bo(this,t)},e}(co);Qr("PlacedSymbolArray",wo);var Io=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var i={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 i.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},i.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},i.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},i.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},i.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},i.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},i.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},i.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},i.key.get=function(){return this._structArray.uint16[this._pos2+8]},i.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},i.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},i.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},i.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},i.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},i.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},i.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},i.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},i.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},i.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},i.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},i.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},i.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},i.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},i.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},i.crossTileID.set=function(t){this._structArray.uint32[this._pos4+12]=t},i.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},i.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},i.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},i.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(e.prototype,i),e}(Xn);Io.prototype.size=68;var So=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 Io(this,t)},e}(po);Qr("SymbolInstanceArray",So);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.getoffsetX=function(t){return this.float32[1*t+0]},e}(ho);Qr("GlyphOffsetArray",To);var Ao=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}(fo);Qr("SymbolLineVertexArray",Ao);var zo=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var i={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return i.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},i.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},i.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},Object.defineProperties(e.prototype,i),e}(Xn);zo.prototype.size=8;var Eo=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 zo(this,t)},e}(mo);Qr("FeatureIndexArray",Eo);var ko=Hn([{name:"a_pos",components:2,type:"Int16"}],4).members,Co=function(t){void 0===t&&(t=[]),this.segments=t};function Po(t,e){return 256*(t=p(Math.floor(t),0,255))+p(Math.floor(e),0,255)}Co.prototype.prepareSegment=function(t,e,i,r){var n=this.segments[this.segments.length-1];return t>Co.MAX_VERTEX_ARRAY_LENGTH&&z("Max vertices per segment is "+Co.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+t),(!n||n.vertexLength+t>Co.MAX_VERTEX_ARRAY_LENGTH||n.sortKey!==r)&&(n={vertexOffset:e.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0},void 0!==r&&(n.sortKey=r),this.segments.push(n)),n},Co.prototype.get=function(){return this.segments},Co.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var i=e[t];for(var r in i.vaos)i.vaos[r].destroy()}},Co.simpleSegment=function(t,e,i,r){return new Co([{vertexOffset:t,primitiveOffset:e,vertexLength:i,primitiveLength:r,vaos:{},sortKey:0}])},Co.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Qr("SegmentVector",Co);var Do=Hn([{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"}]),Mo=t((function(t){t.exports=function(t,e){var i,r,n,o,a,s,u,l;for(r=t.length-(i=3&t.length),n=e,a=3432918353,s=461845907,l=0;l<r;)u=255&t.charCodeAt(l)|(255&t.charCodeAt(++l))<<8|(255&t.charCodeAt(++l))<<16|(255&t.charCodeAt(++l))<<24,++l,n=27492+(65535&(o=5*(65535&(n=(n^=u=(65535&(u=(u=(65535&u)*a+(((u>>>16)*a&65535)<<16)&4294967295)<<15|u>>>17))*s+(((u>>>16)*s&65535)<<16)&4294967295)<<13|n>>>19))+((5*(n>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(u=0,i){case 3:u^=(255&t.charCodeAt(l+2))<<16;case 2:u^=(255&t.charCodeAt(l+1))<<8;case 1:n^=u=(65535&(u=(u=(65535&(u^=255&t.charCodeAt(l)))*a+(((u>>>16)*a&65535)<<16)&4294967295)<<15|u>>>17))*s+(((u>>>16)*s&65535)<<16)&4294967295}return n^=t.length,n=2246822507*(65535&(n^=n>>>16))+((2246822507*(n>>>16)&65535)<<16)&4294967295,n=3266489909*(65535&(n^=n>>>13))+((3266489909*(n>>>16)&65535)<<16)&4294967295,(n^=n>>>16)>>>0}})),Lo=t((function(t){t.exports=function(t,e){for(var i,r=t.length,n=e^r,o=0;r>=4;)i=1540483477*(65535&(i=255&t.charCodeAt(o)|(255&t.charCodeAt(++o))<<8|(255&t.charCodeAt(++o))<<16|(255&t.charCodeAt(++o))<<24))+((1540483477*(i>>>16)&65535)<<16),n=1540483477*(65535&n)+((1540483477*(n>>>16)&65535)<<16)^(i=1540483477*(65535&(i^=i>>>24))+((1540483477*(i>>>16)&65535)<<16)),r-=4,++o;switch(r){case 3:n^=(255&t.charCodeAt(o+2))<<16;case 2:n^=(255&t.charCodeAt(o+1))<<8;case 1:n=1540483477*(65535&(n^=255&t.charCodeAt(o)))+((1540483477*(n>>>16)&65535)<<16)}return n=1540483477*(65535&(n^=n>>>13))+((1540483477*(n>>>16)&65535)<<16),(n^=n>>>15)>>>0}})),Bo=Mo,Ro=Lo;Bo.murmur3=Mo,Bo.murmur2=Ro;var Fo=function(){this.ids=[],this.positions=[],this.indexed=!1};Fo.prototype.add=function(t,e,i,r){this.ids.push(Vo(t)),this.positions.push(e,i,r)},Fo.prototype.getPositions=function(t){for(var e=Vo(t),i=0,r=this.ids.length-1;i<r;){var n=i+r>>1;this.ids[n]>=e?r=n:i=n+1}for(var o=[];this.ids[i]===e;)o.push({index:this.positions[3*i],start:this.positions[3*i+1],end:this.positions[3*i+2]}),i++;return o},Fo.serialize=function(t,e){var i=new Float64Array(t.ids),r=new Uint32Array(t.positions);return function t(e,i,r,n){for(;r<n;){for(var o=e[r+n>>1],a=r-1,s=n+1;;){do{a++}while(e[a]<o);do{s--}while(e[s]>o);if(a>=s)break;Uo(e,a,s),Uo(i,3*a,3*s),Uo(i,3*a+1,3*s+1),Uo(i,3*a+2,3*s+2)}s-r<n-s?(t(e,i,r,s),r=s+1):(t(e,i,s+1,n),n=s)}}(i,r,0,i.length-1),e&&e.push(i.buffer,r.buffer),{ids:i,positions:r}},Fo.deserialize=function(t){var e=new Fo;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e};var Oo=Math.pow(2,53)-1;function Vo(t){var e=+t;return!isNaN(e)&&e<=Oo?e:Bo(String(t))}function Uo(t,e,i){var r=t[e];t[e]=t[i],t[i]=r}Qr("FeaturePositionMap",Fo);var jo=function(t,e){this.gl=t.gl,this.location=e},No=function(t){function e(e,i){t.call(this,e,i),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}(jo),qo=function(t){function e(e,i){t.call(this,e,i),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}(jo),Zo=function(t){function e(e,i){t.call(this,e,i),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}(jo),Go=function(t){function e(e,i){t.call(this,e,i),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}(jo),Xo=function(t){function e(e,i){t.call(this,e,i),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}(jo),Wo=function(t){function e(e,i){t.call(this,e,i),this.current=me.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}(jo),Ho=new Float32Array(16),Ko=function(t){function e(e,i){t.call(this,e,i),this.current=Ho}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}(jo);function Yo(t){return[Po(255*t.r,255*t.g),Po(255*t.b,255*t.a)]}var Jo=function(t,e,i){this.value=t,this.uniformNames=e.map((function(t){return"u_"+t})),this.type=i};Jo.prototype.setUniform=function(t,e,i){t.set(i.constantOr(this.value))},Jo.prototype.getBinding=function(t,e,i){return"color"===this.type?new Wo(t,e):new qo(t,e)};var Qo=function(t,e){this.uniformNames=e.map((function(t){return"u_"+t})),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1};Qo.prototype.setConstantPatternPositions=function(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr},Qo.prototype.setUniform=function(t,e,i,r){var n="u_pattern_to"===r?this.patternTo:"u_pattern_from"===r?this.patternFrom:"u_pixel_ratio_to"===r?this.pixelRatioTo:"u_pixel_ratio_from"===r?this.pixelRatioFrom:null;n&&t.set(n)},Qo.prototype.getBinding=function(t,e,i){return"u_pattern"===i.substr(0,9)?new Xo(t,e):new qo(t,e)};var $o=function(t,e,i,r){this.expression=t,this.type=i,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===i?2:1,offset:0}})),this.paintVertexArray=new r};$o.prototype.populatePaintArray=function(t,e,i,r,n){var o=this.paintVertexArray.length,a=this.expression.evaluate(new kn(0),e,{},r,[],n);this.paintVertexArray.resize(t),this._setPaintValue(o,t,a)},$o.prototype.updatePaintArray=function(t,e,i,r){var n=this.expression.evaluate({zoom:0},i,r);this._setPaintValue(t,e,n)},$o.prototype._setPaintValue=function(t,e,i){if("color"===this.type)for(var r=Yo(i),n=t;n<e;n++)this.paintVertexArray.emplace(n,r[0],r[1]);else{for(var o=t;o<e;o++)this.paintVertexArray.emplace(o,i);this.maxValue=Math.max(this.maxValue,Math.abs(i))}},$o.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},$o.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()};var ta=function(t,e,i,r,n,o){this.expression=t,this.uniformNames=e.map((function(t){return"u_"+t+"_t"})),this.type=i,this.useIntegerZoom=r,this.zoom=n,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===i?4:2,offset:0}})),this.paintVertexArray=new o};ta.prototype.populatePaintArray=function(t,e,i,r,n){var o=this.expression.evaluate(new kn(this.zoom),e,{},r,[],n),a=this.expression.evaluate(new kn(this.zoom+1),e,{},r,[],n),s=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(s,t,o,a)},ta.prototype.updatePaintArray=function(t,e,i,r){var n=this.expression.evaluate({zoom:this.zoom},i,r),o=this.expression.evaluate({zoom:this.zoom+1},i,r);this._setPaintValue(t,e,n,o)},ta.prototype._setPaintValue=function(t,e,i,r){if("color"===this.type)for(var n=Yo(i),o=Yo(r),a=t;a<e;a++)this.paintVertexArray.emplace(a,n[0],n[1],o[0],o[1]);else{for(var s=t;s<e;s++)this.paintVertexArray.emplace(s,i,r);this.maxValue=Math.max(this.maxValue,Math.abs(i),Math.abs(r))}},ta.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))},ta.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},ta.prototype.setUniform=function(t,e){var i=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,r=p(this.expression.interpolationFactor(i,this.zoom,this.zoom+1),0,1);t.set(r)},ta.prototype.getBinding=function(t,e,i){return new qo(t,e)};var ea=function(t,e,i,r,n,o){this.expression=t,this.type=e,this.useIntegerZoom=i,this.zoom=r,this.layerId=o,this.zoomInPaintVertexArray=new n,this.zoomOutPaintVertexArray=new n};ea.prototype.populatePaintArray=function(t,e,i){var r=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(r,t,e.patterns&&e.patterns[this.layerId],i)},ea.prototype.updatePaintArray=function(t,e,i,r,n){this._setPaintValues(t,e,i.patterns&&i.patterns[this.layerId],n)},ea.prototype._setPaintValues=function(t,e,i,r){if(r&&i){var n=r[i.min],o=r[i.mid],a=r[i.max];if(n&&o&&a)for(var s=t;s<e;s++)this.zoomInPaintVertexArray.emplace(s,o.tl[0],o.tl[1],o.br[0],o.br[1],n.tl[0],n.tl[1],n.br[0],n.br[1],o.pixelRatio,n.pixelRatio),this.zoomOutPaintVertexArray.emplace(s,o.tl[0],o.tl[1],o.br[0],o.br[1],a.tl[0],a.tl[1],a.br[0],a.br[1],o.pixelRatio,a.pixelRatio)}},ea.prototype.upload=function(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,Do.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,Do.members,this.expression.isStateDependent))},ea.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()};var ia=function(t,e,i){this.binders={},this._buffers=[];var r=[];for(var n in t.paint._values)if(i(n)){var o=t.paint.get(n);if(o instanceof Rn&&Hi(o.property.specification)){var a=na(n,t.type),s=o.value,u=o.property.specification.type,l=o.property.useIntegerZoom,c=o.property.specification["property-type"],p="cross-faded"===c||"cross-faded-data-driven"===c;if("constant"===s.kind)this.binders[n]=p?new Qo(s.value,a):new Jo(s.value,a,u),r.push("/u_"+n);else if("source"===s.kind||p){var h=oa(n,u,"source");this.binders[n]=p?new ea(s,u,l,e,h,t.id):new $o(s,a,u,h),r.push("/a_"+n)}else{var f=oa(n,u,"composite");this.binders[n]=new ta(s,a,u,l,e,f),r.push("/z_"+n)}}}this.cacheKey=r.sort().join("")};ia.prototype.getMaxValue=function(t){var e=this.binders[t];return e instanceof $o||e instanceof ta?e.maxValue:0},ia.prototype.populatePaintArrays=function(t,e,i,r,n){for(var o in this.binders){var a=this.binders[o];(a instanceof $o||a instanceof ta||a instanceof ea)&&a.populatePaintArray(t,e,i,r,n)}},ia.prototype.setConstantPatternPositions=function(t,e){for(var i in this.binders){var r=this.binders[i];r instanceof Qo&&r.setConstantPatternPositions(t,e)}},ia.prototype.updatePaintArrays=function(t,e,i,r,n){var o=!1;for(var a in t)for(var s=0,u=e.getPositions(a);s<u.length;s+=1){var l=u[s],c=i.feature(l.index);for(var p in this.binders){var h=this.binders[p];if((h instanceof $o||h instanceof ta||h instanceof ea)&&!0===h.expression.isStateDependent){var f=r.paint.get(p);h.expression=f.value,h.updatePaintArray(l.start,l.end,c,t[a],n),o=!0}}}return o},ia.prototype.defines=function(){var t=[];for(var e in this.binders){var i=this.binders[e];(i instanceof Jo||i instanceof Qo)&&t.push.apply(t,i.uniformNames.map((function(t){return"#define HAS_UNIFORM_"+t})))}return t},ia.prototype.getBinderAttributes=function(){var t=[];for(var e in this.binders){var i=this.binders[e];if(i instanceof $o||i instanceof ta)for(var r=0;r<i.paintVertexAttributes.length;r++)t.push(i.paintVertexAttributes[r].name);else if(i instanceof ea)for(var n=0;n<Do.members.length;n++)t.push(Do.members[n].name)}return t},ia.prototype.getBinderUniforms=function(){var t=[];for(var e in this.binders){var i=this.binders[e];if(i instanceof Jo||i instanceof Qo||i instanceof ta)for(var r=0,n=i.uniformNames;r<n.length;r+=1)t.push(n[r])}return t},ia.prototype.getPaintVertexBuffers=function(){return this._buffers},ia.prototype.getUniforms=function(t,e){var i=[];for(var r in this.binders){var n=this.binders[r];if(n instanceof Jo||n instanceof Qo||n instanceof ta)for(var o=0,a=n.uniformNames;o<a.length;o+=1){var s=a[o];if(e[s]){var u=n.getBinding(t,e[s],s);i.push({name:s,property:r,binding:u})}}}return i},ia.prototype.setUniforms=function(t,e,i,r){for(var n=0,o=e;n<o.length;n+=1){var a=o[n],s=a.name,u=a.property;this.binders[u].setUniform(a.binding,r,i.get(u),s)}},ia.prototype.updatePaintBuffers=function(t){for(var e in this._buffers=[],this.binders){var i=this.binders[e];if(t&&i instanceof ea){var r=2===t.fromScale?i.zoomInPaintVertexBuffer:i.zoomOutPaintVertexBuffer;r&&this._buffers.push(r)}else(i instanceof $o||i instanceof ta)&&i.paintVertexBuffer&&this._buffers.push(i.paintVertexBuffer)}},ia.prototype.upload=function(t){for(var e in this.binders){var i=this.binders[e];(i instanceof $o||i instanceof ta||i instanceof ea)&&i.upload(t)}this.updatePaintBuffers()},ia.prototype.destroy=function(){for(var t in this.binders){var e=this.binders[t];(e instanceof $o||e instanceof ta||e instanceof ea)&&e.destroy()}};var ra=function(t,e,i){void 0===i&&(i=function(){return!0}),this.programConfigurations={};for(var r=0,n=t;r<n.length;r+=1){var o=n[r];this.programConfigurations[o.id]=new ia(o,e,i)}this.needsUpload=!1,this._featureMap=new Fo,this._bufferOffset=0};function na(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 oa(t,e,i){var r={color:{source:to,composite:go},number:{source:ho,composite:to}},n=function(t){return{"line-pattern":{source:eo,composite:eo},"fill-pattern":{source:eo,composite:eo},"fill-extrusion-pattern":{source:eo,composite:eo}}[t]}(t);return n&&n[i]||r[e][i]}ra.prototype.populatePaintArrays=function(t,e,i,r,n,o){for(var a in this.programConfigurations)this.programConfigurations[a].populatePaintArrays(t,e,r,n,o);void 0!==e.id&&this._featureMap.add(e.id,i,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0},ra.prototype.updatePaintArrays=function(t,e,i,r){for(var n=0,o=i;n<o.length;n+=1){var a=o[n];this.needsUpload=this.programConfigurations[a.id].updatePaintArrays(t,this._featureMap,e,a,r)||this.needsUpload}},ra.prototype.get=function(t){return this.programConfigurations[t]},ra.prototype.upload=function(t){if(this.needsUpload){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}},ra.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},Qr("ConstantBinder",Jo),Qr("CrossFadedConstantBinder",Qo),Qr("SourceExpressionBinder",$o),Qr("CrossFadedCompositeBinder",ea),Qr("CompositeExpressionBinder",ta),Qr("ProgramConfiguration",ia,{omit:["_buffers"]}),Qr("ProgramConfigurationSet",ra);var aa=Math.pow(2,14)-1,sa=-aa-1;function ua(t){for(var e=8192/t.extent,i=t.loadGeometry(),r=0;r<i.length;r++)for(var n=i[r],o=0;o<n.length;o++){var a=n[o],s=Math.round(a.x*e),u=Math.round(a.y*e);a.x=p(s,sa,aa),a.y=p(u,sa,aa),(s<a.x||s>a.x+1||u<a.y||u>a.y+1)&&z("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return i}function la(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?ua(t):[]}}function ca(t,e,i,r,n){t.emplaceBack(2*e+(r+1)/2,2*i+(n+1)/2)}var pa=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 Yn,this.indexArray=new lo,this.segments=new Co,this.programConfigurations=new ra(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function ha(t,e){for(var i=0;i<t.length;i++)if(ba(e,t[i]))return!0;for(var r=0;r<e.length;r++)if(ba(t,e[r]))return!0;return!!ya(t,e)}function fa(t,e,i){return!!ba(t,e)||!!ga(e,t,i)}function da(t,e){if(1===t.length)return xa(e,t[0]);for(var i=0;i<e.length;i++)for(var r=e[i],n=0;n<r.length;n++)if(ba(t,r[n]))return!0;for(var o=0;o<t.length;o++)if(xa(e,t[o]))return!0;for(var a=0;a<e.length;a++)if(ya(t,e[a]))return!0;return!1}function ma(t,e,i){if(t.length>1){if(ya(t,e))return!0;for(var r=0;r<e.length;r++)if(ga(e[r],t,i))return!0}for(var n=0;n<t.length;n++)if(ga(t[n],e,i))return!0;return!1}function ya(t,e){if(0===t.length||0===e.length)return!1;for(var i=0;i<t.length-1;i++)for(var r=t[i],n=t[i+1],o=0;o<e.length-1;o++)if(_a(r,n,e[o],e[o+1]))return!0;return!1}function _a(t,e,i,r){return E(t,i,r)!==E(e,i,r)&&E(t,e,i)!==E(t,e,r)}function ga(t,e,i){var r=i*i;if(1===e.length)return t.distSqr(e[0])<r;for(var n=1;n<e.length;n++)if(va(t,e[n-1],e[n])<r)return!0;return!1}function va(t,e,i){var r=e.distSqr(i);if(0===r)return t.distSqr(e);var n=((t.x-e.x)*(i.x-e.x)+(t.y-e.y)*(i.y-e.y))/r;return t.distSqr(n<0?e:n>1?i:i.sub(e)._mult(n)._add(e))}function xa(t,e){for(var i,r,n,o=!1,a=0;a<t.length;a++)for(var s=0,u=(i=t[a]).length-1;s<i.length;u=s++)(r=i[s]).y>e.y!=(n=i[u]).y>e.y&&e.x<(n.x-r.x)*(e.y-r.y)/(n.y-r.y)+r.x&&(o=!o);return o}function ba(t,e){for(var i=!1,r=0,n=t.length-1;r<t.length;n=r++){var o=t[r],a=t[n];o.y>e.y!=a.y>e.y&&e.x<(a.x-o.x)*(e.y-o.y)/(a.y-o.y)+o.x&&(i=!i)}return i}function wa(t,e,i){var r=i[0],n=i[2];if(t.x<r.x&&e.x<r.x||t.x>n.x&&e.x>n.x||t.y<r.y&&e.y<r.y||t.y>n.y&&e.y>n.y)return!1;var o=E(t,e,i[0]);return o!==E(t,e,i[1])||o!==E(t,e,i[2])||o!==E(t,e,i[3])}function Ia(t,e,i){var r=e.paint.get(t).value;return"constant"===r.kind?r.value:i.programConfigurations.get(e.id).getMaxValue(t)}function Sa(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function Ta(t,e,i,r,o){if(!e[0]&&!e[1])return t;var a=n.convert(e)._mult(o);"viewport"===i&&a._rotate(-r);for(var s=[],u=0;u<t.length;u++)s.push(t[u].sub(a));return s}pa.prototype.populate=function(t,e,i){var r=this.layers[0],n=[],o=null;"circle"===r.type&&(o=r.layout.get("circle-sort-key"));for(var a=0,s=t;a<s.length;a+=1){var u=s[a],l=u.feature,c=u.id,p=u.index,h=u.sourceLayerIndex,f=this.layers[0]._featureFilter.needGeometry,d=la(l,f);if(this.layers[0]._featureFilter.filter(new kn(this.zoom),d,i)){var m=o?o.evaluate(d,{},i):void 0,y={id:c,properties:l.properties,type:l.type,sourceLayerIndex:h,index:p,geometry:f?d.geometry:ua(l),patterns:{},sortKey:m};n.push(y)}}o&&n.sort((function(t,e){return t.sortKey-e.sortKey}));for(var _=0,g=n;_<g.length;_+=1){var v=g[_],x=v.geometry,b=v.index,w=v.sourceLayerIndex,I=t[b].feature;this.addFeature(v,x,b,i),e.featureIndex.insert(I,x,b,w,this.index)}},pa.prototype.update=function(t,e,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i)},pa.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},pa.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},pa.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,ko),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},pa.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},pa.prototype.addFeature=function(t,e,i,r){for(var n=0,o=e;n<o.length;n+=1)for(var a=0,s=o[n];a<s.length;a+=1){var u=s[a],l=u.x,c=u.y;if(!(l<0||l>=8192||c<0||c>=8192)){var p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,t.sortKey),h=p.vertexLength;ca(this.layoutVertexArray,l,c,-1,-1),ca(this.layoutVertexArray,l,c,1,-1),ca(this.layoutVertexArray,l,c,1,1),ca(this.layoutVertexArray,l,c,-1,1),this.indexArray.emplaceBack(h,h+1,h+2),this.indexArray.emplaceBack(h,h+3,h+2),p.vertexLength+=4,p.primitiveLength+=2}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,{},r)},Qr("CircleBucket",pa,{omit:["layers"]});var Aa=new qn({"circle-sort-key":new Vn(Zt.layout_circle["circle-sort-key"])}),za={paint:new qn({"circle-radius":new Vn(Zt.paint_circle["circle-radius"]),"circle-color":new Vn(Zt.paint_circle["circle-color"]),"circle-blur":new Vn(Zt.paint_circle["circle-blur"]),"circle-opacity":new Vn(Zt.paint_circle["circle-opacity"]),"circle-translate":new On(Zt.paint_circle["circle-translate"]),"circle-translate-anchor":new On(Zt.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new 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i=e[0],r=e[1],n=e[2],o=e[3],a=e[4],s=e[5],u=e[6],l=e[7],c=e[8],p=e[9],h=e[10],f=e[11],d=e[12],m=e[13],y=e[14],_=e[15],g=i*s-r*a,v=i*u-n*a,x=i*l-o*a,b=r*u-n*s,w=r*l-o*s,I=n*l-o*u,S=c*m-p*d,T=c*y-h*d,A=c*_-f*d,z=p*y-h*m,E=p*_-f*m,k=h*_-f*y,C=g*k-v*E+x*z+b*A-w*T+I*S;return C?(t[0]=(s*k-u*E+l*z)*(C=1/C),t[1]=(n*E-r*k-o*z)*C,t[2]=(m*I-y*w+_*b)*C,t[3]=(h*w-p*I-f*b)*C,t[4]=(u*A-a*k-l*T)*C,t[5]=(i*k-n*A+o*T)*C,t[6]=(y*x-d*I-_*v)*C,t[7]=(c*I-h*x+f*v)*C,t[8]=(a*E-s*A+l*S)*C,t[9]=(r*A-i*E-o*S)*C,t[10]=(d*w-m*x+_*g)*C,t[11]=(p*x-c*w-f*g)*C,t[12]=(s*T-a*z-u*S)*C,t[13]=(i*z-r*T+n*S)*C,t[14]=(m*v-d*b-y*g)*C,t[15]=(c*b-p*v+h*g)*C,t):null}function Da(t,e,i){var r=e[0],n=e[1],o=e[2],a=e[3],s=e[4],u=e[5],l=e[6],c=e[7],p=e[8],h=e[9],f=e[10],d=e[11],m=e[12],y=e[13],_=e[14],g=e[15],v=i[0],x=i[1],b=i[2],w=i[3];return 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r=this.layers[0].layout.get("fill-sort-key"),n=[],o=0,a=t;o<a.length;o+=1){var s=a[o],u=s.feature,l=s.id,c=s.index,p=s.sourceLayerIndex,h=this.layers[0]._featureFilter.needGeometry,f=la(u,h);if(this.layers[0]._featureFilter.filter(new kn(this.zoom),f,i)){var d=r?r.evaluate(f,{},i,e.availableImages):void 0,m={id:l,properties:u.properties,type:u.type,sourceLayerIndex:p,index:c,geometry:h?f.geometry:ua(u),patterns:{},sortKey:d};n.push(m)}}r&&n.sort((function(t,e){return t.sortKey-e.sortKey}));for(var y=0,_=n;y<_.length;y+=1){var g=_[y],v=g.geometry,x=g.index,b=g.sourceLayerIndex;if(this.hasPattern){var w=Fs("fill",this.layers,g,this.zoom,e);this.patternFeatures.push(w)}else this.addFeature(g,v,x,i,{});e.featureIndex.insert(t[x].feature,v,x,b,this.index)}},Os.prototype.update=function(t,e,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i)},Os.prototype.addFeatures=function(t,e,i){for(var 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e,i=t.readVarint()+t.pos,r=1,o=0,a=0,s=0,u=[];t.pos<i;){if(o<=0){var l=t.readVarint();r=7&l,o=l>>3}if(o--,1===r||2===r)a+=t.readSVarint(),s+=t.readSVarint(),1===r&&(e&&u.push(e),e=[]),e.push(new n(a,s));else{if(7!==r)throw new Error("unknown command "+r);e&&e.push(e[0].clone())}}return e&&u.push(e),u},Zs.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,i=1,r=0,n=0,o=0,a=1/0,s=-1/0,u=1/0,l=-1/0;t.pos<e;){if(r<=0){var c=t.readVarint();i=7&c,r=c>>3}if(r--,1===i||2===i)(n+=t.readSVarint())<a&&(a=n),n>s&&(s=n),(o+=t.readSVarint())<u&&(u=o),o>l&&(l=o);else if(7!==i)throw new Error("unknown command "+i)}return[a,u,s,l]},Zs.prototype.toGeoJSON=function(t,e,i){var r,n,o=this.extent*Math.pow(2,i),a=this.extent*t,s=this.extent*e,u=this.loadGeometry(),l=Zs.types[this.type];function c(t){for(var e=0;e<t.length;e++){var i=t[e];t[e]=[360*(i.x+a)/o-180,360/Math.PI*Math.atan(Math.exp((180-360*(i.y+s)/o)*Math.PI/180))-90]}}switch(this.type){case 1:var p=[];for(r=0;r<u.length;r++)p[r]=u[r][0];c(u=p);break;case 2:for(r=0;r<u.length;r++)c(u[r]);break;case 3:for(u=function(t){var e=t.length;if(e<=1)return[t];for(var i,r,n=[],o=0;o<e;o++){var a=Xs(t[o]);0!==a&&(void 0===r&&(r=a<0),r===a<0?(i&&n.push(i),i=[t[o]]):i.push(t[o]))}return i&&n.push(i),n}(u),r=0;r<u.length;r++)for(n=0;n<u[r].length;n++)c(u[r][n])}1===u.length?u=u[0]:l="Multi"+l;var h={type:"Feature",geometry:{type:l,coordinates:u},properties:this.properties};return"id"in this&&(h.id=this.id),h};var Ws=Hs;function Hs(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(Ks,this,e),this.length=this._features.length}function Ks(t,e,i){15===t?e.version=i.readVarint():1===t?e.name=i.readString():5===t?e.extent=i.readVarint():2===t?e._features.push(i.pos):3===t?e._keys.push(i.readString()):4===t&&e._values.push(function(t){for(var e=null,i=t.readVarint()+t.pos;t.pos<i;){var r=t.readVarint()>>3;e=1===r?t.readString():2===r?t.readFloat():3===r?t.readDouble():4===r?t.readVarint64():5===r?t.readVarint():6===r?t.readSVarint():7===r?t.readBoolean():null}return e}(i))}function Ys(t,e,i){if(3===t){var r=new Ws(i,i.readVarint()+i.pos);r.length&&(e[r.name]=r)}}Hs.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 qs(this._pbf,e,this.extent,this._keys,this._values)};var Js={VectorTile:function(t,e){this.layers=t.readFields(Ys,{},e)},VectorTileFeature:qs,VectorTileLayer:Ws},Qs=Js.VectorTileFeature.types,$s=Math.pow(2,13);function tu(t,e,i,r,n,o,a,s){t.emplaceBack(e,i,2*Math.floor(r*$s)+a,n*$s*2,o*$s*2,Math.round(s))}var eu=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 Qn,this.indexArray=new lo,this.programConfigurations=new ra(t.layers,t.zoom),this.segments=new Co,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function iu(t,e){return t.x===e.x&&(t.x<0||t.x>8192)||t.y===e.y&&(t.y<0||t.y>8192)}eu.prototype.populate=function(t,e,i){this.features=[],this.hasPattern=Rs("fill-extrusion",this.layers,e);for(var r=0,n=t;r<n.length;r+=1){var o=n[r],a=o.feature,s=o.id,u=o.index,l=o.sourceLayerIndex,c=this.layers[0]._featureFilter.needGeometry,p=la(a,c);if(this.layers[0]._featureFilter.filter(new kn(this.zoom),p,i)){var h={id:s,sourceLayerIndex:l,index:u,geometry:c?p.geometry:ua(a),properties:a.properties,type:a.type,patterns:{}};this.hasPattern?this.features.push(Fs("fill-extrusion",this.layers,h,this.zoom,e)):this.addFeature(h,h.geometry,u,i,{}),e.featureIndex.insert(a,h.geometry,u,l,this.index,!0)}}},eu.prototype.addFeatures=function(t,e,i){for(var r=0,n=this.features;r<n.length;r+=1){var o=n[r];this.addFeature(o,o.geometry,o.index,e,i)}},eu.prototype.update=function(t,e,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i)},eu.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},eu.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},eu.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ns),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},eu.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},eu.prototype.addFeature=function(t,e,i,r,n){for(var o=0,a=Ls(e,500);o<a.length;o+=1){for(var s=a[o],u=0,l=0,c=s;l<c.length;l+=1)u+=c[l].length;for(var p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),h=0,f=s;h<f.length;h+=1){var d=f[h];if(0!==d.length&&!((D=d).every((function(t){return t.x<0}))||D.every((function(t){return t.x>8192}))||D.every((function(t){return t.y<0}))||D.every((function(t){return t.y>8192}))))for(var m=0,y=0;y<d.length;y++){var _=d[y];if(y>=1){var g=d[y-1];if(!iu(_,g)){p.vertexLength+4>Co.MAX_VERTEX_ARRAY_LENGTH&&(p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var v=_.sub(g)._perp()._unit(),x=g.dist(_);m+x>32768&&(m=0),tu(this.layoutVertexArray,_.x,_.y,v.x,v.y,0,0,m),tu(this.layoutVertexArray,_.x,_.y,v.x,v.y,0,1,m),tu(this.layoutVertexArray,g.x,g.y,v.x,v.y,0,0,m+=x),tu(this.layoutVertexArray,g.x,g.y,v.x,v.y,0,1,m);var b=p.vertexLength;this.indexArray.emplaceBack(b,b+2,b+1),this.indexArray.emplaceBack(b+1,b+2,b+3),p.vertexLength+=4,p.primitiveLength+=2}}}}if(p.vertexLength+u>Co.MAX_VERTEX_ARRAY_LENGTH&&(p=this.segments.prepareSegment(u,this.layoutVertexArray,this.indexArray)),"Polygon"===Qs[t.type]){for(var w=[],I=[],S=p.vertexLength,T=0,A=s;T<A.length;T+=1){var z=A[T];if(0!==z.length){z!==s[0]&&I.push(w.length/2);for(var E=0;E<z.length;E++){var k=z[E];tu(this.layoutVertexArray,k.x,k.y,0,0,1,1,0),w.push(k.x),w.push(k.y)}}}for(var C=rs(w,I),P=0;P<C.length;P+=3)this.indexArray.emplaceBack(S+C[P],S+C[P+2],S+C[P+1]);p.primitiveLength+=C.length/3,p.vertexLength+=u}}var D;this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,n,r)},Qr("FillExtrusionBucket",eu,{omit:["layers","features"]});var ru={paint:new qn({"fill-extrusion-opacity":new On(Zt["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Vn(Zt["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new On(Zt["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new On(Zt["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Un(Zt["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Vn(Zt["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Vn(Zt["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new On(Zt["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},nu=function(t){function e(e){t.call(this,e,ru)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.createBucket=function(t){return new eu(t)},e.prototype.queryRadius=function(){return Sa(this.paint.get("fill-extrusion-translate"))},e.prototype.is3D=function(){return!0},e.prototype.queryIntersectsFeature=function(t,e,i,r,o,a,s,u){var l=Ta(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,i),p=this.paint.get("fill-extrusion-base").evaluate(e,i),h=function(t,e,i,r){for(var o=[],a=0,s=t;a<s.length;a+=1){var u=s[a],l=[u.x,u.y,0,1];ja(l,l,e),o.push(new n(l[0]/l[3],l[1]/l[3]))}return o}(l,u),f=function(t,e,i,r){for(var o=[],a=[],s=r[8]*e,u=r[9]*e,l=r[10]*e,c=r[11]*e,p=r[8]*i,h=r[9]*i,f=r[10]*i,d=r[11]*i,m=0,y=t;m<y.length;m+=1){for(var _=[],g=[],v=0,x=y[m];v<x.length;v+=1){var b=x[v],w=b.x,I=b.y,S=r[0]*w+r[4]*I+r[12],T=r[1]*w+r[5]*I+r[13],A=r[2]*w+r[6]*I+r[14],z=r[3]*w+r[7]*I+r[15],E=A+l,k=z+c,C=S+p,P=T+h,D=A+f,M=z+d,L=new n((S+s)/k,(T+u)/k);L.z=E/k,_.push(L);var B=new n(C/M,P/M);B.z=D/M,g.push(B)}o.push(_),a.push(g)}return[o,a]}(r,p,c,u);return function(t,e,i){var r=1/0;da(i,e)&&(r=au(i,e[0]));for(var n=0;n<e.length;n++)for(var o=e[n],a=t[n],s=0;s<o.length-1;s++){var u=o[s],l=[u,o[s+1],a[s+1],a[s],u];ha(i,l)&&(r=Math.min(r,au(i,l)))}return r!==1/0&&r}(f[0],f[1],h)},e}(Zn);function ou(t,e){return t.x*e.x+t.y*e.y}function au(t,e){if(1===t.length){for(var i,r=0,n=e[r++];!i||n.equals(i);)if(!(i=e[r++]))return 1/0;for(;r<e.length;r++){var o=e[r],a=t[0],s=i.sub(n),u=o.sub(n),l=a.sub(n),c=ou(s,s),p=ou(s,u),h=ou(u,u),f=ou(l,s),d=ou(l,u),m=c*h-p*p,y=(h*f-p*d)/m,_=(c*d-p*f)/m,g=n.z*(1-y-_)+i.z*y+o.z*_;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 su=Hn([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,uu=Hn([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]).members,lu=Js.VectorTileFeature.types,cu=Math.cos(Math.PI/180*37.5),pu=Math.pow(2,14)/.5,hu=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 $n,this.layoutVertexArray2=new to,this.indexArray=new lo,this.programConfigurations=new ra(t.layers,t.zoom),this.segments=new Co,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};hu.prototype.populate=function(t,e,i){this.hasPattern=Rs("line",this.layers,e);for(var r=this.layers[0].layout.get("line-sort-key"),n=[],o=0,a=t;o<a.length;o+=1){var s=a[o],u=s.feature,l=s.id,c=s.index,p=s.sourceLayerIndex,h=this.layers[0]._featureFilter.needGeometry,f=la(u,h);if(this.layers[0]._featureFilter.filter(new kn(this.zoom),f,i)){var d=r?r.evaluate(f,{},i):void 0,m={id:l,properties:u.properties,type:u.type,sourceLayerIndex:p,index:c,geometry:h?f.geometry:ua(u),patterns:{},sortKey:d};n.push(m)}}r&&n.sort((function(t,e){return t.sortKey-e.sortKey}));for(var y=0,_=n;y<_.length;y+=1){var g=_[y],v=g.geometry,x=g.index,b=g.sourceLayerIndex;if(this.hasPattern){var w=Fs("line",this.layers,g,this.zoom,e);this.patternFeatures.push(w)}else this.addFeature(g,v,x,i,{});e.featureIndex.insert(t[x].feature,v,x,b,this.index)}},hu.prototype.update=function(t,e,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i)},hu.prototype.addFeatures=function(t,e,i){for(var r=0,n=this.patternFeatures;r<n.length;r+=1){var o=n[r];this.addFeature(o,o.geometry,o.index,e,i)}},hu.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},hu.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},hu.prototype.upload=function(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,uu)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,su),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},hu.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},hu.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}},hu.prototype.addFeature=function(t,e,i,r,n){var o=this.layers[0].layout,a=o.get("line-join").evaluate(t,{}),s=o.get("line-cap"),u=o.get("line-miter-limit"),l=o.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(var c=0,p=e;c<p.length;c+=1)this.addLine(p[c],t,a,s,u,l);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,n,r)},hu.prototype.addLine=function(t,e,i,r,n,o){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"===lu[e.type],u=t.length;u>=2&&t[u-1].equals(t[u-2]);)u--;for(var l=0;l<u-1&&t[l].equals(t[l+1]);)l++;if(!(u<(s?3:2))){"bevel"===i&&(n=1.05);var c,p=this.overscaling<=16?122880/(512*this.overscaling):0,h=this.segments.prepareSegment(10*u,this.layoutVertexArray,this.indexArray),f=void 0,d=void 0,m=void 0,y=void 0;this.e1=this.e2=-1,s&&(y=t[l].sub(c=t[u-2])._unit()._perp());for(var _=l;_<u;_++)if(!(d=_===u-1?s?t[l+1]:void 0:t[_+1])||!t[_].equals(d)){y&&(m=y),c&&(f=c),c=t[_],y=d?d.sub(c)._unit()._perp():m;var g=(m=m||y).add(y);0===g.x&&0===g.y||g._unit();var v=m.x*y.x+m.y*y.y,x=g.x*y.x+g.y*y.y,b=0!==x?1/x:1/0,w=2*Math.sqrt(2-2*x),I=x<cu&&f&&d,S=m.x*y.y-m.y*y.x>0;if(I&&_>l){var T=c.dist(f);if(T>2*p){var A=c.sub(c.sub(f)._mult(p/T)._round());this.updateDistance(f,A),this.addCurrentVertex(A,m,0,0,h),f=A}}var z=f&&d,E=z?i:s?"butt":r;if(z&&"round"===E&&(b<o?E="miter":b<=2&&(E="fakeround")),"miter"===E&&b>n&&(E="bevel"),"bevel"===E&&(b>2&&(E="flipbevel"),b<n&&(E="miter")),f&&this.updateDistance(f,c),"miter"===E)g._mult(b),this.addCurrentVertex(c,g,0,0,h);else if("flipbevel"===E){if(b>100)g=y.mult(-1);else{var k=b*m.add(y).mag()/m.sub(y).mag();g._perp()._mult(k*(S?-1:1))}this.addCurrentVertex(c,g,0,0,h),this.addCurrentVertex(c,g.mult(-1),0,0,h)}else if("bevel"===E||"fakeround"===E){var C=-Math.sqrt(b*b-1),P=S?C:0,D=S?0:C;if(f&&this.addCurrentVertex(c,m,P,D,h),"fakeround"===E)for(var M=Math.round(180*w/Math.PI/20),L=1;L<M;L++){var B=L/M;if(.5!==B){var R=B-.5;B+=B*R*(B-1)*((1.0904+v*(v*(3.55645-1.43519*v)-3.2452))*R*R+(.848013+v*(.215638*v-1.06021)))}var F=y.sub(m)._mult(B)._add(m)._unit()._mult(S?-1:1);this.addHalfVertex(c,F.x,F.y,!1,S,0,h)}d&&this.addCurrentVertex(c,y,-P,-D,h)}else if("butt"===E)this.addCurrentVertex(c,g,0,0,h);else if("square"===E){var O=f?1:-1;this.addCurrentVertex(c,g,O,O,h)}else"round"===E&&(f&&(this.addCurrentVertex(c,m,0,0,h),this.addCurrentVertex(c,m,1,1,h,!0)),d&&(this.addCurrentVertex(c,y,-1,-1,h,!0),this.addCurrentVertex(c,y,0,0,h)));if(I&&_<u-1){var V=c.dist(d);if(V>2*p){var U=c.add(d.sub(c)._mult(p/V)._round());this.updateDistance(c,U),this.addCurrentVertex(U,y,0,0,h),c=U}}}}},hu.prototype.addCurrentVertex=function(t,e,i,r,n,o){void 0===o&&(o=!1);var a=e.y*r-e.x,s=-e.y-e.x*r;this.addHalfVertex(t,e.x+e.y*i,e.y-e.x*i,o,!1,i,n),this.addHalfVertex(t,a,s,o,!0,-r,n),this.distance>pu/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,i,r,n,o))},hu.prototype.addHalfVertex=function(t,e,i,r,n,o,a){var s=.5*(this.lineClips?this.scaledDistance*(pu-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t.x<<1)+(r?1:0),(t.y<<1)+(n?1:0),Math.round(63*e)+128,Math.round(63*i)+128,1+(0===o?0:o<0?-1:1)|(63&s)<<2,s>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);var u=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,u),a.primitiveLength++),n?this.e2=u:this.e1=u},hu.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},hu.prototype.updateDistance=function(t,e){this.distance+=t.dist(e),this.updateScaledDistance()},Qr("LineBucket",hu,{omit:["layers","patternFeatures"]});var fu=new qn({"line-cap":new On(Zt.layout_line["line-cap"]),"line-join":new Vn(Zt.layout_line["line-join"]),"line-miter-limit":new On(Zt.layout_line["line-miter-limit"]),"line-round-limit":new On(Zt.layout_line["line-round-limit"]),"line-sort-key":new Vn(Zt.layout_line["line-sort-key"])}),du={paint:new qn({"line-opacity":new Vn(Zt.paint_line["line-opacity"]),"line-color":new Vn(Zt.paint_line["line-color"]),"line-translate":new On(Zt.paint_line["line-translate"]),"line-translate-anchor":new On(Zt.paint_line["line-translate-anchor"]),"line-width":new Vn(Zt.paint_line["line-width"]),"line-gap-width":new Vn(Zt.paint_line["line-gap-width"]),"line-offset":new Vn(Zt.paint_line["line-offset"]),"line-blur":new Vn(Zt.paint_line["line-blur"]),"line-dasharray":new jn(Zt.paint_line["line-dasharray"]),"line-pattern":new Un(Zt.paint_line["line-pattern"]),"line-gradient":new Nn(Zt.paint_line["line-gradient"])}),layout:fu},mu=new(function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.possiblyEvaluate=function(e,i){return i=new kn(Math.floor(i.zoom),{now:i.now,fadeDuration:i.fadeDuration,zoomHistory:i.zoomHistory,transition:i.transition}),t.prototype.possiblyEvaluate.call(this,e,i)},e.prototype.evaluate=function(e,i,r,n){return i=m({},i,{zoom:Math.floor(i.zoom)}),t.prototype.evaluate.call(this,e,i,r,n)},e}(Vn))(du.paint.properties["line-width"].specification);mu.useIntegerZoom=!0;var yu=function(t){function e(e){t.call(this,e,du),this.gradientVersion=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._handleSpecialPaintPropertyUpdate=function(t){"line-gradient"===t&&(this.stepInterpolant=this._transitionablePaint._values["line-gradient"].value.expression._styleExpression.expression instanceof ni,this.gradientVersion=(this.gradientVersion+1)%u)},e.prototype.gradientExpression=function(){return this._transitionablePaint._values["line-gradient"].value.expression},e.prototype.recalculate=function(e,i){t.prototype.recalculate.call(this,e,i),this.paint._values["line-floorwidth"]=mu.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)},e.prototype.createBucket=function(t){return new hu(t)},e.prototype.queryRadius=function(t){var e=t,i=_u(Ia("line-width",this,e),Ia("line-gap-width",this,e)),r=Ia("line-offset",this,e);return i/2+Math.abs(r)+Sa(this.paint.get("line-translate"))},e.prototype.queryIntersectsFeature=function(t,e,i,r,o,a,s){var u=Ta(t,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),a.angle,s),l=s/2*_u(this.paint.get("line-width").evaluate(e,i),this.paint.get("line-gap-width").evaluate(e,i)),c=this.paint.get("line-offset").evaluate(e,i);return c&&(r=function(t,e){for(var i=[],r=new n(0,0),o=0;o<t.length;o++){for(var a=t[o],s=[],u=0;u<a.length;u++){var l=a[u],c=a[u+1],p=0===u?r:l.sub(a[u-1])._unit()._perp(),h=u===a.length-1?r:c.sub(l)._unit()._perp(),f=p._add(h)._unit();f._mult(1/(f.x*h.x+f.y*h.y)),s.push(f._mult(e)._add(l))}i.push(s)}return i}(r,c*s)),function(t,e,i){for(var r=0;r<e.length;r++){var n=e[r];if(t.length>=3)for(var o=0;o<n.length;o++)if(ba(t,n[o]))return!0;if(ma(t,n,i))return!0}return!1}(u,r,l)},e.prototype.isTileClipped=function(){return!0},e}(Zn);function _u(t,e){return e>0?e+2*t:t}var gu=Hn([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),vu=Hn([{name:"a_projected_pos",components:3,type:"Float32"}],4),xu=(Hn([{name:"a_fade_opacity",components:1,type:"Uint32"}],4),Hn([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}])),bu=(Hn([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]),Hn([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4)),wu=Hn([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function Iu(t,e,i){return 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r=this.pos-i;r>=128&&Du(i,r,this),this.pos=i-1,this.writeVarint(r),this.pos+=r},writeMessage:function(t,e,i){this.writeTag(t,Eu.Bytes),this.writeRawMessage(e,i)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,Mu,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,Lu,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,Fu,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,Bu,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,Ru,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,Ou,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,Vu,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,Uu,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,ju,e)},writeBytesField:function(t,e){this.writeTag(t,Eu.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,Eu.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,Eu.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,Eu.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,Eu.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,Eu.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,Eu.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,Eu.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,Eu.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,Eu.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var Ku=function(t,e){var i=e.pixelRatio,r=e.version,n=e.stretchX,o=e.stretchY,a=e.content;this.paddedRect=t,this.pixelRatio=i,this.stretchX=n,this.stretchY=o,this.content=a,this.version=r},Yu={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};Yu.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},Yu.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},Yu.tlbr.get=function(){return this.tl.concat(this.br)},Yu.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(Ku.prototype,Yu);var Ju=function(t,e){var i={},r={};this.haveRenderCallbacks=[];var n=[];this.addImages(t,i,n),this.addImages(e,r,n);var o=Hu(n),a=new Ya({width:o.w||1,height:o.h||1});for(var s in t){var u=t[s],l=i[s].paddedRect;Ya.copy(u.data,a,{x:0,y:0},{x:l.x+1,y:l.y+1},u.data)}for(var c in e){var p=e[c],h=r[c].paddedRect,f=h.x+1,d=h.y+1,m=p.data.width,y=p.data.height;Ya.copy(p.data,a,{x:0,y:0},{x:f,y:d},p.data),Ya.copy(p.data,a,{x:0,y:y-1},{x:f,y:d-1},{width:m,height:1}),Ya.copy(p.data,a,{x:0,y:0},{x:f,y:d+y},{width:m,height:1}),Ya.copy(p.data,a,{x:m-1,y:0},{x:f-1,y:d},{width:1,height:y}),Ya.copy(p.data,a,{x:0,y:0},{x:f+m,y:d},{width:1,height:y})}this.image=a,this.iconPositions=i,this.patternPositions=r};Ju.prototype.addImages=function(t,e,i){for(var r in t){var n=t[r],o={x:0,y:0,w:n.data.width+2,h:n.data.height+2};i.push(o),e[r]=new Ku(o,n),n.hasRenderCallback&&this.haveRenderCallbacks.push(r)}},Ju.prototype.patchUpdatedImages=function(t,e){for(var i in t.dispatchRenderCallbacks(this.haveRenderCallbacks),t.updatedImages)this.patchUpdatedImage(this.iconPositions[i],t.getImage(i),e),this.patchUpdatedImage(this.patternPositions[i],t.getImage(i),e)},Ju.prototype.patchUpdatedImage=function(t,e,i){if(t&&e&&t.version!==e.version){t.version=e.version;var r=t.tl;i.update(e.data,void 0,{x:r[0],y:r[1]})}},Qr("ImagePosition",Ku),Qr("ImageAtlas",Ju);var Qu={horizontal:1,vertical:2,horizontalOnly:3},$u=function(){this.scale=1,this.fontStack="",this.imageName=null};$u.forText=function(t,e){var i=new $u;return i.scale=t||1,i.fontStack=e,i},$u.forImage=function(t){var e=new $u;return e.imageName=t,e};var tl=function(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null};tl.fromFeature=function(t,e){for(var i=new tl,r=0;r<t.sections.length;r++){var n=t.sections[r];n.image?i.addImageSection(n):i.addTextSection(n,e)}return i},tl.prototype.length=function(){return this.text.length},tl.prototype.getSection=function(t){return this.sections[this.sectionIndex[t]]},tl.prototype.getSectionIndex=function(t){return this.sectionIndex[t]},tl.prototype.getCharCode=function(t){return this.text.charCodeAt(t)},tl.prototype.verticalizePunctuation=function(){this.text=function(t){for(var e="",i=0;i<t.length;i++){var r=t.charCodeAt(i+1)||null,n=t.charCodeAt(i-1)||null;e+=r&&yn(r)&&!Su[t[i+1]]||n&&yn(n)&&!Su[t[i-1]]||!Su[t[i]]?t[i]:Su[t[i]]}return e}(this.text)},tl.prototype.trim=function(){for(var t=0,e=0;e<this.text.length&&el[this.text.charCodeAt(e)];e++)t++;for(var i=this.text.length,r=this.text.length-1;r>=0&&r>=t&&el[this.text.charCodeAt(r)];r--)i--;this.text=this.text.substring(t,i),this.sectionIndex=this.sectionIndex.slice(t,i)},tl.prototype.substring=function(t,e){var i=new tl;return i.text=this.text.substring(t,e),i.sectionIndex=this.sectionIndex.slice(t,e),i.sections=this.sections,i},tl.prototype.toString=function(){return this.text},tl.prototype.getMaxScale=function(){var t=this;return this.sectionIndex.reduce((function(e,i){return Math.max(e,t.sections[i].scale)}),0)},tl.prototype.addTextSection=function(t,e){this.text+=t.text,this.sections.push($u.forText(t.scale,t.fontStack||e));for(var i=this.sections.length-1,r=0;r<t.text.length;++r)this.sectionIndex.push(i)},tl.prototype.addImageSection=function(t){var e=t.image?t.image.name:"";if(0!==e.length){var i=this.getNextImageSectionCharCode();i?(this.text+=String.fromCharCode(i),this.sections.push($u.forImage(e)),this.sectionIndex.push(this.sections.length-1)):z("Reached maximum number of images 6401")}else z("Can't add FormattedSection with an empty image.")},tl.prototype.getNextImageSectionCharCode=function(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)};var el={};function il(t){var e=.5,i=.5;switch(t){case"right":case"top-right":case"bottom-right":e=1;break;case"left":case"top-left":case"bottom-left":e=0}switch(t){case"bottom":case"bottom-right":case"bottom-left":i=1;break;case"top":case"top-right":case"top-left":i=0}return{horizontalAlign:e,verticalAlign:i}}function rl(t,e){var i=e.expression;if("constant"===i.kind)return{kind:"constant",layoutSize:i.evaluate(new kn(t+1))};if("source"===i.kind)return{kind:"source"};for(var r=i.zoomStops,n=i.interpolationType,o=0;o<r.length&&r[o]<=t;)o++;for(var a=o=Math.max(0,o-1);a<r.length&&r[a]<t+1;)a++;a=Math.min(r.length-1,a);var s=r[o],u=r[a];return"composite"===i.kind?{kind:"composite",minZoom:s,maxZoom:u,interpolationType:n}:{kind:"camera",minZoom:s,maxZoom:u,minSize:i.evaluate(new kn(s)),maxSize:i.evaluate(new kn(u)),interpolationType:n}}function nl(t,e,i){var r=e.uSize,n=i.lowerSize;return"source"===t.kind?n/128:"composite"===t.kind?oi(n/128,i.upperSize/128,e.uSizeT):r}function ol(t,e){var i=0,r=0;if("constant"===t.kind)r=t.layoutSize;else if("source"!==t.kind){var n=t.interpolationType,o=n?p(xi.interpolationFactor(n,e,t.minZoom,t.maxZoom),0,1):0;"camera"===t.kind?r=oi(t.minSize,t.maxSize,o):i=o}return{uSizeT:i,uSize:r}}el[9]=!0,el[10]=!0,el[11]=!0,el[12]=!0,el[13]=!0,el[32]=!0,Qr("Anchor",function(t){function e(e,i,r,n){t.call(this,e,i),this.angle=r,void 0!==n&&(this.segment=n)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.clone=function(){return new e(this.x,this.y,this.angle,this.segment)},e}(n));var al=Object.freeze({__proto__:null,getSizeData:rl,evaluateSizeForFeature:nl,evaluateSizeForZoom:ol,SIZE_PACK_FACTOR:128}),sl=Number.POSITIVE_INFINITY;function ul(t,e){return e[1]!==sl?function(t,e,i){var r=0,n=0;switch(e=Math.abs(e),i=Math.abs(i),t){case"top-right":case"top-left":case"top":n=i-7;break;case"bottom-right":case"bottom-left":case"bottom":n=7-i}switch(t){case"top-right":case"bottom-right":case"right":r=-e;break;case"top-left":case"bottom-left":case"left":r=e}return[r,n]}(t,e[0],e[1]):function(t,e){var i=0,r=0;e<0&&(e=0);var n=e/Math.sqrt(2);switch(t){case"top-right":case"top-left":r=n-7;break;case"bottom-right":case"bottom-left":r=7-n;break;case"bottom":r=7-e;break;case"top":r=e-7}switch(t){case"top-right":case"bottom-right":i=-n;break;case"top-left":case"bottom-left":i=n;break;case"left":i=e;break;case"right":i=-e}return[i,r]}(t,e[0])}var ll=Js.VectorTileFeature.types,cl=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function pl(t,e,i,r,n,o,a,s,u,l,c,p,h){var f=s?Math.min(32640,Math.round(s[0])):0,d=s?Math.min(32640,Math.round(s[1])):0;t.emplaceBack(e,i,Math.round(32*r),Math.round(32*n),o,a,(f<<1)+(u?1:0),d,16*l,16*c,256*p,256*h)}function hl(t,e,i){t.emplaceBack(e.x,e.y,i),t.emplaceBack(e.x,e.y,i),t.emplaceBack(e.x,e.y,i),t.emplaceBack(e.x,e.y,i)}function fl(t){for(var e=0,i=t.sections;e<i.length;e+=1)if(vn(i[e].text))return!0;return!1}var dl=function(t){this.layoutVertexArray=new io,this.indexArray=new lo,this.programConfigurations=t,this.segments=new Co,this.dynamicLayoutVertexArray=new ro,this.opacityVertexArray=new no,this.placedSymbolArray=new wo};dl.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length},dl.prototype.upload=function(t,e,i,r){this.isEmpty()||(i&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,gu.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,vu.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,cl,!0),this.opacityVertexBuffer.itemSize=1),(i||r)&&this.programConfigurations.upload(t))},dl.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},Qr("SymbolBuffers",dl);var ml=function(t,e,i){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new i,this.segments=new Co,this.collisionVertexArray=new uo};ml.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,xu.members,!0)},ml.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},Qr("CollisionBuffers",ml);var yl=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=Ca([]),this.placementViewportMatrix=Ca([]);var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=rl(this.zoom,e["text-size"]),this.iconSizeData=rl(this.zoom,e["icon-size"]);var i=this.layers[0].layout,r=i.get("symbol-sort-key"),n=i.get("symbol-z-order");this.canOverlap=i.get("text-allow-overlap")||i.get("icon-allow-overlap")||i.get("text-ignore-placement")||i.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==n&&void 0!==r.constantOr(1),this.sortFeaturesByY=("viewport-y"===n||"auto"===n&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===i.get("symbol-placement")&&(this.writingModes=i.get("text-writing-mode").map((function(t){return Qu[t]}))),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id})),this.sourceID=t.sourceID};yl.prototype.createArrays=function(){this.text=new dl(new ra(this.layers,this.zoom,(function(t){return/^text/.test(t)}))),this.icon=new dl(new ra(this.layers,this.zoom,(function(t){return/^icon/.test(t)}))),this.glyphOffsetArray=new To,this.lineVertexArray=new Ao,this.symbolInstances=new So},yl.prototype.calculateGlyphDependencies=function(t,e,i,r,n){for(var o=0;o<t.length;o++)if(e[t.charCodeAt(o)]=!0,(i||r)&&n){var a=Su[t.charAt(o)];a&&(e[a.charCodeAt(0)]=!0)}},yl.prototype.populate=function(t,e,i){var r=this.layers[0],n=r.layout,o=n.get("text-font"),a=n.get("text-field"),s=n.get("icon-image"),u=("constant"!==a.value.kind||a.value.value instanceof ge&&!a.value.value.isEmpty()||a.value.value.toString().length>0)&&("constant"!==o.value.kind||o.value.value.length>0),l="constant"!==s.value.kind||!!s.value.value||Object.keys(s.parameters).length>0,c=n.get("symbol-sort-key");if(this.features=[],u||l){for(var p=e.iconDependencies,h=e.glyphDependencies,f=e.availableImages,d=new kn(this.zoom),m=0,y=t;m<y.length;m+=1){var _=y[m],g=_.feature,v=_.id,x=_.index,b=_.sourceLayerIndex,w=r._featureFilter.needGeometry,I=la(g,w);if(r._featureFilter.filter(d,I,i)){w||(I.geometry=ua(g));var S=void 0;if(u){var T=r.getValueAndResolveTokens("text-field",I,i,f),A=ge.factory(T);fl(A)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===An()||this.hasRTLText&&En.isParsed())&&(S=Iu(A,r,I))}var z=void 0;if(l){var E=r.getValueAndResolveTokens("icon-image",I,i,f);z=E instanceof ve?E:ve.fromString(E)}if(S||z){var k=this.sortFeaturesByKey?c.evaluate(I,{},i):void 0;if(this.features.push({id:v,text:S,icon:z,index:x,sourceLayerIndex:b,geometry:I.geometry,properties:g.properties,type:ll[g.type],sortKey:k}),z&&(p[z.name]=!0),S){var C=o.evaluate(I,{},i).join(","),P="map"===n.get("text-rotation-alignment")&&"point"!==n.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(Qu.vertical)>=0;for(var D=0,M=S.sections;D<M.length;D+=1){var L=M[D];if(L.image)p[L.image.name]=!0;else{var B=dn(S.toString()),R=L.fontStack||C,F=h[R]=h[R]||{};this.calculateGlyphDependencies(L.text,F,P,this.allowVerticalPlacement,B)}}}}}}"line"===n.get("symbol-placement")&&(this.features=function(t){var e={},i={},r=[],n=0;function o(e){r.push(t[e]),n++}function a(t,e,n){var o=i[t];return delete i[t],i[e]=o,r[o].geometry[0].pop(),r[o].geometry[0]=r[o].geometry[0].concat(n[0]),o}function s(t,i,n){var o=e[i];return delete e[i],e[t]=o,r[o].geometry[0].shift(),r[o].geometry[0]=n[0].concat(r[o].geometry[0]),o}function u(t,e,i){var r=i?e[0][e[0].length-1]:e[0][0];return t+":"+r.x+":"+r.y}for(var l=0;l<t.length;l++){var c=t[l],p=c.geometry,h=c.text?c.text.toString():null;if(h){var f=u(h,p),d=u(h,p,!0);if(f in i&&d in e&&i[f]!==e[d]){var m=s(f,d,p),y=a(f,d,r[m].geometry);delete e[f],delete i[d],i[u(h,r[y].geometry,!0)]=y,r[m].geometry=null}else f in i?a(f,d,p):d in e?s(f,d,p):(o(l),e[f]=n-1,i[d]=n-1)}else o(l)}return r.filter((function(t){return t.geometry}))}(this.features)),this.sortFeaturesByKey&&this.features.sort((function(t,e){return t.sortKey-e.sortKey}))}},yl.prototype.update=function(t,e,i){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,i),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,i))},yl.prototype.isEmpty=function(){return 0===this.symbolInstances.length&&!this.hasRTLText},yl.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},yl.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},yl.prototype.destroyDebugData=function(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()},yl.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()},yl.prototype.addToLineVertexArray=function(t,e){var i=this.lineVertexArray.length;if(void 0!==t.segment){for(var r=t.dist(e[t.segment+1]),n=t.dist(e[t.segment]),o={},a=t.segment+1;a<e.length;a++)o[a]={x:e[a].x,y:e[a].y,tileUnitDistanceFromAnchor:r},a<e.length-1&&(r+=e[a+1].dist(e[a]));for(var s=t.segment||0;s>=0;s--)o[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:n},s>0&&(n+=e[s-1].dist(e[s]));for(var u=0;u<e.length;u++){var l=o[u];this.lineVertexArray.emplaceBack(l.x,l.y,l.tileUnitDistanceFromAnchor)}}return{lineStartIndex:i,lineLength:this.lineVertexArray.length-i}},yl.prototype.addSymbols=function(t,e,i,r,n,o,a,s,u,l,c,p){for(var h=t.indexArray,f=t.layoutVertexArray,d=t.segments.prepareSegment(4*e.length,f,h,this.canOverlap?o.sortKey:void 0),m=this.glyphOffsetArray.length,y=d.vertexLength,_=this.allowVerticalPlacement&&a===Qu.vertical?Math.PI/2:0,g=o.text&&o.text.sections,v=0;v<e.length;v++){var x=e[v],b=x.tl,w=x.tr,I=x.bl,S=x.br,T=x.tex,A=x.pixelOffsetTL,z=x.pixelOffsetBR,E=x.minFontScaleX,k=x.minFontScaleY,C=x.glyphOffset,P=x.isSDF,D=x.sectionIndex,M=d.vertexLength,L=C[1];pl(f,s.x,s.y,b.x,L+b.y,T.x,T.y,i,P,A.x,A.y,E,k),pl(f,s.x,s.y,w.x,L+w.y,T.x+T.w,T.y,i,P,z.x,A.y,E,k),pl(f,s.x,s.y,I.x,L+I.y,T.x,T.y+T.h,i,P,A.x,z.y,E,k),pl(f,s.x,s.y,S.x,L+S.y,T.x+T.w,T.y+T.h,i,P,z.x,z.y,E,k),hl(t.dynamicLayoutVertexArray,s,_),h.emplaceBack(M,M+1,M+2),h.emplaceBack(M+1,M+2,M+3),d.vertexLength+=4,d.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(C[0]),v!==e.length-1&&D===e[v+1].sectionIndex||t.programConfigurations.populatePaintArrays(f.length,o,o.index,{},p,g&&g[D])}t.placedSymbolArray.emplaceBack(s.x,s.y,m,this.glyphOffsetArray.length-m,y,u,l,s.segment,i?i[0]:0,i?i[1]:0,r[0],r[1],a,0,!1,0,c)},yl.prototype._addCollisionDebugVertex=function(t,e,i,r,n,o){return e.emplaceBack(0,0),t.emplaceBack(i.x,i.y,r,n,Math.round(o.x),Math.round(o.y))},yl.prototype.addCollisionDebugVertices=function(t,e,i,r,o,a,s){var u=o.segments.prepareSegment(4,o.layoutVertexArray,o.indexArray),l=u.vertexLength,c=o.layoutVertexArray,p=o.collisionVertexArray,h=s.anchorX,f=s.anchorY;this._addCollisionDebugVertex(c,p,a,h,f,new n(t,e)),this._addCollisionDebugVertex(c,p,a,h,f,new n(i,e)),this._addCollisionDebugVertex(c,p,a,h,f,new n(i,r)),this._addCollisionDebugVertex(c,p,a,h,f,new n(t,r)),u.vertexLength+=4;var d=o.indexArray;d.emplaceBack(l,l+1),d.emplaceBack(l+1,l+2),d.emplaceBack(l+2,l+3),d.emplaceBack(l+3,l),u.primitiveLength+=4},yl.prototype.addDebugCollisionBoxes=function(t,e,i,r){for(var n=t;n<e;n++){var o=this.collisionBoxArray.get(n);this.addCollisionDebugVertices(o.x1,o.y1,o.x2,o.y2,r?this.textCollisionBox:this.iconCollisionBox,o.anchorPoint,i)}},yl.prototype.generateCollisionDebugBuffers=function(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new ml(ao,bu.members,yo),this.iconCollisionBox=new ml(ao,bu.members,yo);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)}},yl.prototype._deserializeCollisionBoxesForSymbol=function(t,e,i,r,n,o,a,s,u){for(var l={},c=e;c<i;c++){var p=t.get(c);l.textBox={x1:p.x1,y1:p.y1,x2:p.x2,y2:p.y2,anchorPointX:p.anchorPointX,anchorPointY:p.anchorPointY},l.textFeatureIndex=p.featureIndex;break}for(var h=r;h<n;h++){var f=t.get(h);l.verticalTextBox={x1:f.x1,y1:f.y1,x2:f.x2,y2:f.y2,anchorPointX:f.anchorPointX,anchorPointY:f.anchorPointY},l.verticalTextFeatureIndex=f.featureIndex;break}for(var d=o;d<a;d++){var m=t.get(d);l.iconBox={x1:m.x1,y1:m.y1,x2:m.x2,y2:m.y2,anchorPointX:m.anchorPointX,anchorPointY:m.anchorPointY},l.iconFeatureIndex=m.featureIndex;break}for(var y=s;y<u;y++){var _=t.get(y);l.verticalIconBox={x1:_.x1,y1:_.y1,x2:_.x2,y2:_.y2,anchorPointX:_.anchorPointX,anchorPointY:_.anchorPointY},l.verticalIconFeatureIndex=_.featureIndex;break}return l},yl.prototype.deserializeCollisionBoxes=function(t){this.collisionArrays=[];for(var e=0;e<this.symbolInstances.length;e++){var i=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,i.textBoxStartIndex,i.textBoxEndIndex,i.verticalTextBoxStartIndex,i.verticalTextBoxEndIndex,i.iconBoxStartIndex,i.iconBoxEndIndex,i.verticalIconBoxStartIndex,i.verticalIconBoxEndIndex))}},yl.prototype.hasTextData=function(){return this.text.segments.get().length>0},yl.prototype.hasIconData=function(){return this.icon.segments.get().length>0},yl.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},yl.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},yl.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},yl.prototype.addIndicesForPlacedSymbol=function(t,e){for(var i=t.placedSymbolArray.get(e),r=i.vertexStartIndex+4*i.numGlyphs,n=i.vertexStartIndex;n<r;n+=4)t.indexArray.emplaceBack(n,n+1,n+2),t.indexArray.emplaceBack(n+1,n+2,n+3)},yl.prototype.getSortedSymbolIndexes=function(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;for(var e=Math.sin(t),i=Math.cos(t),r=[],n=[],o=[],a=0;a<this.symbolInstances.length;++a){o.push(a);var s=this.symbolInstances.get(a);r.push(0|Math.round(e*s.anchorX+i*s.anchorY)),n.push(s.featureIndex)}return o.sort((function(t,e){return r[t]-r[e]||n[e]-n[t]})),o},yl.prototype.addToSortKeyRanges=function(t,e){var i=this.sortKeyRanges[this.sortKeyRanges.length-1];i&&i.sortKey===e?i.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})},yl.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 i=0,r=this.symbolInstanceIndexes;i<r.length;i+=1){var n=this.symbolInstances.get(r[i]);this.featureSortOrder.push(n.featureIndex),[n.rightJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.leftJustifiedTextSymbolIndex].forEach((function(t,i,r){t>=0&&r.indexOf(t)===i&&e.addIndicesForPlacedSymbol(e.text,t)})),n.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,n.verticalPlacedTextSymbolIndex),n.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,n.placedIconSymbolIndex),n.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,n.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},Qr("SymbolBucket",yl,{omit:["layers","collisionBoxArray","features","compareText"]}),yl.MAX_GLYPHS=65535,yl.addDynamicAttributes=hl;var _l=new qn({"symbol-placement":new On(Zt.layout_symbol["symbol-placement"]),"symbol-spacing":new On(Zt.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new On(Zt.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Vn(Zt.layout_symbol["symbol-sort-key"]),"symbol-z-order":new On(Zt.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new On(Zt.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new On(Zt.layout_symbol["icon-ignore-placement"]),"icon-optional":new On(Zt.layout_symbol["icon-optional"]),"icon-rotation-alignment":new On(Zt.layout_symbol["icon-rotation-alignment"]),"icon-size":new Vn(Zt.layout_symbol["icon-size"]),"icon-text-fit":new On(Zt.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new On(Zt.layout_symbol["icon-text-fit-padding"]),"icon-image":new Vn(Zt.layout_symbol["icon-image"]),"icon-rotate":new Vn(Zt.layout_symbol["icon-rotate"]),"icon-padding":new On(Zt.layout_symbol["icon-padding"]),"icon-keep-upright":new On(Zt.layout_symbol["icon-keep-upright"]),"icon-offset":new Vn(Zt.layout_symbol["icon-offset"]),"icon-anchor":new Vn(Zt.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new On(Zt.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new On(Zt.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new On(Zt.layout_symbol["text-rotation-alignment"]),"text-field":new Vn(Zt.layout_symbol["text-field"]),"text-font":new Vn(Zt.layout_symbol["text-font"]),"text-size":new Vn(Zt.layout_symbol["text-size"]),"text-max-width":new Vn(Zt.layout_symbol["text-max-width"]),"text-line-height":new On(Zt.layout_symbol["text-line-height"]),"text-letter-spacing":new Vn(Zt.layout_symbol["text-letter-spacing"]),"text-justify":new Vn(Zt.layout_symbol["text-justify"]),"text-radial-offset":new Vn(Zt.layout_symbol["text-radial-offset"]),"text-variable-anchor":new On(Zt.layout_symbol["text-variable-anchor"]),"text-anchor":new Vn(Zt.layout_symbol["text-anchor"]),"text-max-angle":new On(Zt.layout_symbol["text-max-angle"]),"text-writing-mode":new On(Zt.layout_symbol["text-writing-mode"]),"text-rotate":new Vn(Zt.layout_symbol["text-rotate"]),"text-padding":new On(Zt.layout_symbol["text-padding"]),"text-keep-upright":new On(Zt.layout_symbol["text-keep-upright"]),"text-transform":new Vn(Zt.layout_symbol["text-transform"]),"text-offset":new Vn(Zt.layout_symbol["text-offset"]),"text-allow-overlap":new On(Zt.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new On(Zt.layout_symbol["text-ignore-placement"]),"text-optional":new On(Zt.layout_symbol["text-optional"])}),gl={paint:new qn({"icon-opacity":new Vn(Zt.paint_symbol["icon-opacity"]),"icon-color":new Vn(Zt.paint_symbol["icon-color"]),"icon-halo-color":new Vn(Zt.paint_symbol["icon-halo-color"]),"icon-halo-width":new Vn(Zt.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Vn(Zt.paint_symbol["icon-halo-blur"]),"icon-translate":new On(Zt.paint_symbol["icon-translate"]),"icon-translate-anchor":new On(Zt.paint_symbol["icon-translate-anchor"]),"text-opacity":new Vn(Zt.paint_symbol["text-opacity"]),"text-color":new Vn(Zt.paint_symbol["text-color"],{runtimeType:ie,getOverride:function(t){return t.textColor},hasOverride:function(t){return!!t.textColor}}),"text-halo-color":new Vn(Zt.paint_symbol["text-halo-color"]),"text-halo-width":new Vn(Zt.paint_symbol["text-halo-width"]),"text-halo-blur":new Vn(Zt.paint_symbol["text-halo-blur"]),"text-translate":new On(Zt.paint_symbol["text-translate"]),"text-translate-anchor":new On(Zt.paint_symbol["text-translate-anchor"])}),layout:_l},vl=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:Qt,this.defaultValue=t};vl.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},vl.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)},vl.prototype.outputDefined=function(){return!1},vl.prototype.serialize=function(){return null},Qr("FormatSectionOverride",vl,{omit:["defaultValue"]});var xl=function(t){function e(e){t.call(this,e,gl)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.recalculate=function(e,i){if(t.prototype.recalculate.call(this,e,i),"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 r=this.layout.get("text-writing-mode");if(r){for(var n=[],o=0,a=r;o<a.length;o+=1){var s=a[o];n.indexOf(s)<0&&n.push(s)}this.layout._values["text-writing-mode"]=n}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},e.prototype.getValueAndResolveTokens=function(t,e,i,r){var n=this.layout.get(t).evaluate(e,{},i,r),o=this._unevaluatedLayout._values[t];return o.isDataDriven()||ar(o.value)||!n?n:function(t,e){return e.replace(/{([^{}]+)}/g,(function(e,i){return i in t?String(t[i]):""}))}(e.properties,n)},e.prototype.createBucket=function(t){return new yl(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e.prototype._setPaintOverrides=function(){for(var t=0,i=gl.paint.overridableProperties;t<i.length;t+=1){var r=i[t];if(e.hasPaintOverride(this.layout,r)){var n,o=this.paint.get(r),a=new vl(o),s=new or(a,o.property.specification);n="constant"===o.value.kind||"source"===o.value.kind?new ur("source",s):new lr("composite",s,o.value.zoomStops,o.value._interpolationType),this.paint._values[r]=new Rn(o.property,n,o.parameters)}}},e.prototype._handleOverridablePaintPropertyUpdate=function(t,i,r){return!(!this.layout||i.isDataDriven()||r.isDataDriven())&&e.hasPaintOverride(this.layout,t)},e.hasPaintOverride=function(t,e){var i=t.get("text-field"),r=gl.paint.properties[e],n=!1,o=function(t){for(var e=0,i=t;e<i.length;e+=1)if(r.overrides&&r.overrides.hasOverride(i[e]))return void(n=!0)};if("constant"===i.value.kind&&i.value.value instanceof ge)o(i.value.value.sections);else if("source"===i.value.kind){var a=function(t){n||(t instanceof Se&&we(t.value)===ae?o(t.value.sections):t instanceof Ee?o(t.sections):t.eachChild(a))},s=i.value;s._styleExpression&&a(s._styleExpression.expression)}return n},e}(Zn),bl={paint:new qn({"background-color":new On(Zt.paint_background["background-color"]),"background-pattern":new jn(Zt.paint_background["background-pattern"]),"background-opacity":new On(Zt.paint_background["background-opacity"])})},wl=function(t){function e(e){t.call(this,e,bl)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(Zn),Il={paint:new qn({"raster-opacity":new On(Zt.paint_raster["raster-opacity"]),"raster-hue-rotate":new On(Zt.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new On(Zt.paint_raster["raster-brightness-min"]),"raster-brightness-max":new On(Zt.paint_raster["raster-brightness-max"]),"raster-saturation":new On(Zt.paint_raster["raster-saturation"]),"raster-contrast":new On(Zt.paint_raster["raster-contrast"]),"raster-resampling":new On(Zt.paint_raster["raster-resampling"]),"raster-fade-duration":new On(Zt.paint_raster["raster-fade-duration"])})},Sl=function(t){function e(e){t.call(this,e,Il)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(Zn),Tl=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}(Zn),Al={circle:qa,heatmap:$a,hillshade:es,fill:js,"fill-extrusion":nu,line:yu,symbol:xl,background:wl,raster:Sl};function zl(t){return"custom"===t.type?new Tl(t):new Al[t.type](t)}var El=a.HTMLImageElement,kl=a.HTMLCanvasElement,Cl=a.HTMLVideoElement,Pl=a.ImageData,Dl=a.ImageBitmap,Ml=function(t,e,i,r){this.context=t,this.format=i,this.texture=t.gl.createTexture(),this.update(e,r)};function Ll(t){var e=t.userImage;return!!(e&&e.render&&e.render())&&(t.data.replace(new Uint8Array(e.data.buffer)),!0)}Ml.prototype.update=function(t,e,i){var r=t.width,n=t.height,o=!(this.size&&this.size[0]===r&&this.size[1]===n||i),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)),o)this.size=[r,n],t instanceof El||t instanceof kl||t instanceof Cl||t instanceof Pl||Dl&&t instanceof Dl?s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,s.UNSIGNED_BYTE,t):s.texImage2D(s.TEXTURE_2D,0,this.format,r,n,0,this.format,s.UNSIGNED_BYTE,t.data);else{var u=i||{x:0,y:0},l=u.x,c=u.y;t instanceof El||t instanceof kl||t instanceof Cl||t instanceof Pl||Dl&&t instanceof Dl?s.texSubImage2D(s.TEXTURE_2D,0,l,c,s.RGBA,s.UNSIGNED_BYTE,t):s.texSubImage2D(s.TEXTURE_2D,0,l,c,r,n,s.RGBA,s.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&s.generateMipmap(s.TEXTURE_2D)},Ml.prototype.bind=function(t,e,i){var r=this.context.gl;r.bindTexture(r.TEXTURE_2D,this.texture),i!==r.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(i=r.LINEAR),t!==this.filter&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,i||t),this.filter=t),e!==this.wrap&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,e),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,e),this.wrap=e)},Ml.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},Ml.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var Bl=function(t){function e(){t.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new Ya({width:1,height:1}),this.dirty=!0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.isLoaded=function(){return this.loaded},e.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,i=this.requestors;e<i.length;e+=1){var r=i[e];this._notify(r.ids,r.callback)}this.requestors=[]}},e.prototype.getImage=function(t){return this.images[t]},e.prototype.addImage=function(t,e){this._validate(t,e)&&(this.images[t]=e)},e.prototype._validate=function(t,e){var i=!0;return this._validateStretch(e.stretchX,e.data&&e.data.width)||(this.fire(new Nt(new Error('Image "'+t+'" has invalid "stretchX" value'))),i=!1),this._validateStretch(e.stretchY,e.data&&e.data.height)||(this.fire(new Nt(new Error('Image "'+t+'" has invalid "stretchY" value'))),i=!1),this._validateContent(e.content,e)||(this.fire(new Nt(new Error('Image "'+t+'" has invalid "content" value'))),i=!1),i},e.prototype._validateStretch=function(t,e){if(!t)return!0;for(var i=0,r=0,n=t;r<n.length;r+=1){var o=n[r];if(o[0]<i||o[1]<o[0]||e<o[1])return!1;i=o[1]}return!0},e.prototype._validateContent=function(t,e){return!(t&&(4!==t.length||t[0]<0||e.data.width<t[0]||t[1]<0||e.data.height<t[1]||t[2]<0||e.data.width<t[2]||t[3]<0||e.data.height<t[3]||t[2]<t[0]||t[3]<t[1]))},e.prototype.updateImage=function(t,e){e.version=this.images[t].version+1,this.images[t]=e,this.updatedImages[t]=!0},e.prototype.removeImage=function(t){var e=this.images[t];delete this.images[t],delete this.patterns[t],e.userImage&&e.userImage.onRemove&&e.userImage.onRemove()},e.prototype.listImages=function(){return Object.keys(this.images)},e.prototype.getImages=function(t,e){var i=!0;if(!this.isLoaded())for(var r=0,n=t;r<n.length;r+=1)this.images[n[r]]||(i=!1);this.isLoaded()||i?this._notify(t,e):this.requestors.push({ids:t,callback:e})},e.prototype._notify=function(t,e){for(var i={},r=0,n=t;r<n.length;r+=1){var o=n[r];this.images[o]||this.fire(new jt("styleimagemissing",{id:o}));var a=this.images[o];a?i[o]={data:a.data.clone(),pixelRatio:a.pixelRatio,sdf:a.sdf,version:a.version,stretchX:a.stretchX,stretchY:a.stretchY,content:a.content,hasRenderCallback:Boolean(a.userImage&&a.userImage.render)}:z('Image "'+o+'" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.')}e(null,i)},e.prototype.getPixelSize=function(){var t=this.atlasImage;return{width:t.width,height:t.height}},e.prototype.getPattern=function(t){var e=this.patterns[t],i=this.getImage(t);if(!i)return null;if(e&&e.position.version===i.version)return e.position;if(e)e.position.version=i.version;else{var r={w:i.data.width+2,h:i.data.height+2,x:0,y:0},n=new Ku(r,i);this.patterns[t]={bin:r,position:n}}return this._updatePatternAtlas(),this.patterns[t].position},e.prototype.bind=function(t){var e=t.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new Ml(t,this.atlasImage,e.RGBA),this.atlasTexture.bind(e.LINEAR,e.CLAMP_TO_EDGE)},e.prototype._updatePatternAtlas=function(){var t=[];for(var e in this.patterns)t.push(this.patterns[e].bin);var i=Hu(t),r=i.w,n=i.h,o=this.atlasImage;for(var a in o.resize({width:r||1,height:n||1}),this.patterns){var s=this.patterns[a].bin,u=s.x+1,l=s.y+1,c=this.images[a].data,p=c.width,h=c.height;Ya.copy(c,o,{x:0,y:0},{x:u,y:l},{width:p,height:h}),Ya.copy(c,o,{x:0,y:h-1},{x:u,y:l-1},{width:p,height:1}),Ya.copy(c,o,{x:0,y:0},{x:u,y:l+h},{width:p,height:1}),Ya.copy(c,o,{x:p-1,y:0},{x:u-1,y:l},{width:1,height:h}),Ya.copy(c,o,{x:0,y:0},{x:u+p,y:l},{width:1,height:h})}this.dirty=!0},e.prototype.beginFrame=function(){this.callbackDispatchedThisFrame={}},e.prototype.dispatchRenderCallbacks=function(t){for(var e=0,i=t;e<i.length;e+=1){var r=i[e];if(!this.callbackDispatchedThisFrame[r]){this.callbackDispatchedThisFrame[r]=!0;var n=this.images[r];Ll(n)&&this.updateImage(r,n)}}},e}(qt),Rl=Vl,Fl=Vl,Ol=1e20;function Vl(t,e,i,r,n,o){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=r||.25,this.fontFamily=n||"sans-serif",this.fontWeight=o||"normal",this.radius=i||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 Ul(t,e,i,r,n,o,a){for(var s=0;s<e;s++){for(var u=0;u<i;u++)r[u]=t[u*e+s];for(jl(r,n,o,a,i),u=0;u<i;u++)t[u*e+s]=n[u]}for(u=0;u<i;u++){for(s=0;s<e;s++)r[s]=t[u*e+s];for(jl(r,n,o,a,e),s=0;s<e;s++)t[u*e+s]=Math.sqrt(n[s])}}function jl(t,e,i,r,n){i[0]=0,r[0]=-Ol,r[1]=+Ol;for(var o=1,a=0;o<n;o++){for(var s=(t[o]+o*o-(t[i[a]]+i[a]*i[a]))/(2*o-2*i[a]);s<=r[a];)a--,s=(t[o]+o*o-(t[i[a]]+i[a]*i[a]))/(2*o-2*i[a]);i[++a]=o,r[a]=s,r[a+1]=+Ol}for(o=0,a=0;o<n;o++){for(;r[a+1]<o;)a++;e[o]=(o-i[a])*(o-i[a])+t[i[a]]}}Vl.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),i=new Uint8ClampedArray(this.size*this.size),r=0;r<this.size*this.size;r++){var n=e.data[4*r+3]/255;this.gridOuter[r]=1===n?0:0===n?Ol:Math.pow(Math.max(0,.5-n),2),this.gridInner[r]=1===n?Ol:0===n?0:Math.pow(Math.max(0,n-.5),2)}for(Ul(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),Ul(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),r=0;r<this.size*this.size;r++)i[r]=Math.max(0,Math.min(255,Math.round(255-255*((this.gridOuter[r]-this.gridInner[r])/this.radius+this.cutoff))));return i},Rl.default=Fl;var Nl=function(t,e){this.requestManager=t,this.localIdeographFontFamily=e,this.entries={}};Nl.prototype.setURL=function(t){this.url=t},Nl.prototype.getGlyphs=function(t,e){var i=this,r=[];for(var n in t)for(var o=0,a=t[n];o<a.length;o+=1)r.push({stack:n,id:a[o]});f(r,(function(t,e){var r=t.stack,n=t.id,o=i.entries[r];o||(o=i.entries[r]={glyphs:{},requests:{},ranges:{}});var a=o.glyphs[n];if(void 0===a){if(a=i._tinySDF(o,r,n))return o.glyphs[n]=a,void e(null,{stack:r,id:n,glyph:a});var s=Math.floor(n/256);if(256*s>65535)e(new Error("glyphs > 65535 not supported"));else if(o.ranges[s])e(null,{stack:r,id:n,glyph:a});else{var u=o.requests[s];u||(u=o.requests[s]=[],Nl.loadGlyphRange(r,s,i.url,i.requestManager,(function(t,e){if(e){for(var r in e)i._doesCharSupportLocalGlyph(+r)||(o.glyphs[+r]=e[+r]);o.ranges[s]=!0}for(var n=0,a=u;n<a.length;n+=1)(0,a[n])(t,e);delete o.requests[s]}))),u.push((function(t,i){t?e(t):i&&e(null,{stack:r,id:n,glyph:i[n]||null})}))}}else e(null,{stack:r,id:n,glyph:a})}),(function(t,i){if(t)e(t);else if(i){for(var r={},n=0,o=i;n<o.length;n+=1){var a=o[n],s=a.stack,u=a.id,l=a.glyph;(r[s]||(r[s]={}))[u]=l&&{id:l.id,bitmap:l.bitmap.clone(),metrics:l.metrics}}e(null,r)}}))},Nl.prototype._doesCharSupportLocalGlyph=function(t){return!!this.localIdeographFontFamily&&(ln(t)||cn(t)||sn(t)||un(t))},Nl.prototype._tinySDF=function(t,e,i){var r=this.localIdeographFontFamily;if(r&&this._doesCharSupportLocalGlyph(i)){var n=t.tinySDF;if(!n){var o="400";/bold/i.test(e)?o="900":/medium/i.test(e)?o="500":/light/i.test(e)&&(o="200"),n=t.tinySDF=new Nl.TinySDF(24,3,8,.25,r,o)}return{id:i,bitmap:new Ka({width:30,height:30},n.draw(String.fromCharCode(i))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},Nl.loadGlyphRange=function(t,e,i,r,n){var o=256*e,a=o+255,s=r.transformRequest(r.normalizeGlyphsURL(i).replace("{fontstack}",t).replace("{range}",o+"-"+a),Et.Glyphs);Bt(s,(function(t,e){if(t)n(t);else if(e){for(var i={},r=0,o=function(t){return new zu(t).readFields(Gu,[])}(e);r<o.length;r+=1){var a=o[r];i[a.id]=a}n(null,i)}}))},Nl.TinySDF=Rl;var ql=function(){this.specification=Zt.light.position};ql.prototype.possiblyEvaluate=function(t,e){return r=(i=t.expression.evaluate(e))[0],n=i[1],o=i[2],n+=90,n*=Math.PI/180,o*=Math.PI/180,{x:r*Math.cos(n)*Math.sin(o),y:r*Math.sin(n)*Math.sin(o),z:r*Math.cos(o)};var i,r,n,o},ql.prototype.interpolate=function(t,e,i){return{x:oi(t.x,e.x,i),y:oi(t.y,e.y,i),z:oi(t.z,e.z,i)}};var Zl=new qn({anchor:new On(Zt.light.anchor),position:new ql,color:new On(Zt.light.color),intensity:new On(Zt.light.intensity)}),Gl=function(t){function e(e){t.call(this),this._transitionable=new Dn(Zl),this.setLight(e),this._transitioning=this._transitionable.untransitioned()}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getLight=function(){return this._transitionable.serialize()},e.prototype.setLight=function(t,e){if(void 0===e&&(e={}),!this._validate(qr,t,e))for(var i in t){var r=t[i];w(i,"-transition")?this._transitionable.setTransition(i.slice(0,-"-transition".length),r):this._transitionable.setValue(i,r)}},e.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},e.prototype.hasTransition=function(){return this._transitioning.hasTransition()},e.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},e.prototype._validate=function(t,e,i){return(!i||!1!==i.validate)&&Xr(this,t.call(Nr,m({value:e,style:{glyphs:!0,sprite:!0},styleSpec:Zt})))},e}(qt),Xl=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}};Xl.prototype.getDash=function(t,e){var i=t.join(",")+String(e);return this.dashEntry[i]||(this.dashEntry[i]=this.addDash(t,e)),this.dashEntry[i]},Xl.prototype.getDashRanges=function(t,e,i){var r=[],n=t.length%2==1?-t[t.length-1]*i:0,o=t[0]*i,a=!0;r.push({left:n,right:o,isDash:a,zeroLength:0===t[0]});for(var s=t[0],u=1;u<t.length;u++){var l=t[u];r.push({left:n=s*i,right:o=(s+=l)*i,isDash:a=!a,zeroLength:0===l})}return r},Xl.prototype.addRoundDash=function(t,e,i){for(var r=e/2,n=-i;n<=i;n++)for(var o=this.width*(this.nextRow+i+n),a=0,s=t[a],u=0;u<this.width;u++){u/s.right>1&&(s=t[++a]);var l=Math.abs(u-s.left),c=Math.abs(u-s.right),p=Math.min(l,c),h=void 0,f=n/i*(r+1);if(s.isDash){var d=r-Math.abs(f);h=Math.sqrt(p*p+d*d)}else h=r-Math.sqrt(p*p+f*f);this.data[o+u]=Math.max(0,Math.min(255,h+128))}},Xl.prototype.addRegularDash=function(t){for(var e=t.length-1;e>=0;--e){var i=t[e],r=t[e+1];i.zeroLength?t.splice(e,1):r&&r.isDash===i.isDash&&(r.left=i.left,t.splice(e,1))}var n=t[0],o=t[t.length-1];n.isDash===o.isDash&&(n.left=o.left-this.width,o.right=n.right+this.width);for(var a=this.width*this.nextRow,s=0,u=t[s],l=0;l<this.width;l++){l/u.right>1&&(u=t[++s]);var c=Math.abs(l-u.left),p=Math.abs(l-u.right),h=Math.min(c,p);this.data[a+l]=Math.max(0,Math.min(255,(u.isDash?h:-h)+128))}},Xl.prototype.addDash=function(t,e){var i=e?7:0,r=2*i+1;if(this.nextRow+r>this.height)return z("LineAtlas out of space"),null;for(var n=0,o=0;o<t.length;o++)n+=t[o];if(0!==n){var a=this.width/n,s=this.getDashRanges(t,this.width,a);e?this.addRoundDash(s,a,i):this.addRegularDash(s)}var u={y:(this.nextRow+i+.5)/this.height,height:2*i/this.height,width:n};return this.nextRow+=r,this.dirty=!0,u},Xl.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 Wl=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()})};Wl.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))},Wl.prototype.remove=function(){delete this._channel,this._callback=function(){}};var Hl=function(t,e,i){this.target=t,this.parent=e,this.mapId=i,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},b(["receive","process"],this),this.invoker=new Wl(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=C()?t:a};Hl.prototype.send=function(t,e,i,r,n){var o=this;void 0===n&&(n=!1);var a=Math.round(1e18*Math.random()).toString(36).substring(0,10);i&&(this.callbacks[a]=i);var s=M(this.globalScope)?void 0:[];return this.target.postMessage({id:a,type:t,hasCallback:!!i,targetMapId:r,mustQueue:n,sourceMapId:this.mapId,data:rn(e,s)},s),{cancel:function(){i&&delete o.callbacks[a],o.target.postMessage({id:a,type:"<cancel>",targetMapId:r,sourceMapId:o.mapId})}}},Hl.prototype.receive=function(t){var e=t.data,i=e.id;if(i&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){delete this.tasks[i];var r=this.cancelCallbacks[i];delete this.cancelCallbacks[i],r&&r()}else C()||e.mustQueue?(this.tasks[i]=e,this.taskQueue.push(i),this.invoker.trigger()):this.processTask(i,e)},Hl.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)}},Hl.prototype.processTask=function(t,e){var i=this;if("<response>"===e.type){var r=this.callbacks[t];delete this.callbacks[t],r&&(e.error?r(nn(e.error)):r(null,nn(e.data)))}else{var n=!1,o=M(this.globalScope)?void 0:[],a=e.hasCallback?function(e,r){n=!0,delete i.cancelCallbacks[t],i.target.postMessage({id:t,type:"<response>",sourceMapId:i.mapId,error:e?rn(e):null,data:rn(r,o)},o)}:function(t){n=!0},s=null,u=nn(e.data);if(this.parent[e.type])s=this.parent[e.type](e.sourceMapId,u,a);else if(this.parent.getWorkerSource){var l=e.type.split(".");s=this.parent.getWorkerSource(e.sourceMapId,l[0],u.source)[l[1]](u,a)}else a(new Error("Could not find function "+e.type));!n&&s&&s.cancel&&(this.cancelCallbacks[t]=s.cancel)}},Hl.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Kl=function t(e,i){this.workerPool=e,this.actors=[],this.currentActor=0,this.id=g();for(var r=this.workerPool.acquire(this.id),n=0;n<r.length;n++){var o=new t.Actor(r[n],i,this.id);o.name="Worker "+n,this.actors.push(o)}};function Yl(t,e,i){var r=2*Math.PI*6378137/256/Math.pow(2,i);return[t*r-2*Math.PI*6378137/2,e*r-2*Math.PI*6378137/2]}Kl.prototype.broadcast=function(t,e,i){f(this.actors,(function(i,r){i.send(t,e,r)}),i=i||function(){})},Kl.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},Kl.prototype.remove=function(){this.actors.forEach((function(t){t.remove()})),this.actors=[],this.workerPool.release(this.id)},Kl.Actor=Hl;var Jl=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]))};Jl.prototype.setNorthEast=function(t){return this._ne=t instanceof Ql?new Ql(t.lng,t.lat):Ql.convert(t),this},Jl.prototype.setSouthWest=function(t){return this._sw=t instanceof Ql?new Ql(t.lng,t.lat):Ql.convert(t),this},Jl.prototype.extend=function(t){var e,i,r=this._sw,n=this._ne;if(t instanceof Ql)e=t,i=t;else{if(!(t instanceof Jl))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(Jl.convert(t)):this.extend(Ql.convert(t)):this;if(i=t._ne,!(e=t._sw)||!i)return this}return r||n?(r.lng=Math.min(e.lng,r.lng),r.lat=Math.min(e.lat,r.lat),n.lng=Math.max(i.lng,n.lng),n.lat=Math.max(i.lat,n.lat)):(this._sw=new Ql(e.lng,e.lat),this._ne=new Ql(i.lng,i.lat)),this},Jl.prototype.getCenter=function(){return new Ql((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Jl.prototype.getSouthWest=function(){return this._sw},Jl.prototype.getNorthEast=function(){return this._ne},Jl.prototype.getNorthWest=function(){return new Ql(this.getWest(),this.getNorth())},Jl.prototype.getSouthEast=function(){return new Ql(this.getEast(),this.getSouth())},Jl.prototype.getWest=function(){return this._sw.lng},Jl.prototype.getSouth=function(){return this._sw.lat},Jl.prototype.getEast=function(){return this._ne.lng},Jl.prototype.getNorth=function(){return this._ne.lat},Jl.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Jl.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Jl.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Jl.prototype.contains=function(t){var e=Ql.convert(t),i=e.lng,r=e.lat,n=this._sw.lng<=i&&i<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=i&&i>=this._ne.lng),this._sw.lat<=r&&r<=this._ne.lat&&n},Jl.convert=function(t){return!t||t instanceof Jl?t:new Jl(t)};var Ql=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")};Ql.prototype.wrap=function(){return new Ql(h(this.lng,-180,180),this.lat)},Ql.prototype.toArray=function(){return[this.lng,this.lat]},Ql.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Ql.prototype.distanceTo=function(t){var e=Math.PI/180,i=this.lat*e,r=t.lat*e,n=Math.sin(i)*Math.sin(r)+Math.cos(i)*Math.cos(r)*Math.cos((t.lng-this.lng)*e);return 6371008.8*Math.acos(Math.min(n,1))},Ql.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,i=e/Math.cos(Math.PI/180*this.lat);return new Jl(new Ql(this.lng-i,this.lat-e),new Ql(this.lng+i,this.lat+e))},Ql.convert=function(t){if(t instanceof Ql)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Ql(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Ql(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 $l=2*Math.PI*6371008.8;function tc(t){return $l*Math.cos(t*Math.PI/180)}function ec(t){return(180+t)/360}function ic(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function rc(t,e){return t/tc(e)}function nc(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}var oc=function(t,e,i){void 0===i&&(i=0),this.x=+t,this.y=+e,this.z=+i};oc.fromLngLat=function(t,e){void 0===e&&(e=0);var i=Ql.convert(t);return new oc(ec(i.lng),ic(i.lat),rc(e,i.lat))},oc.prototype.toLngLat=function(){return new Ql(360*this.x-180,nc(this.y))},oc.prototype.toAltitude=function(){return this.z*tc(nc(this.y))},oc.prototype.meterInMercatorCoordinateUnits=function(){return 1/$l*(t=nc(this.y),1/Math.cos(t*Math.PI/180));var t};var ac=function(t,e,i){this.z=t,this.x=e,this.y=i,this.key=lc(0,t,t,e,i)};ac.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},ac.prototype.url=function(t,e){var i,r,n,o,a,s=(r=this.y,n=this.z,o=Yl(256*(i=this.x),256*(r=Math.pow(2,n)-r-1),n),a=Yl(256*(i+1),256*(r+1),n),o[0]+","+o[1]+","+a[0]+","+a[1]),u=function(t,e,i){for(var r,n="",o=t;o>0;o--)n+=(e&(r=1<<o-1)?1:0)+(i&r?2:0);return n}(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}",u).replace("{bbox-epsg-3857}",s)},ac.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new n(8192*(t.x*e-this.x),8192*(t.y*e-this.y))},ac.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var sc=function(t,e){this.wrap=t,this.canonical=e,this.key=lc(t,e.z,e.z,e.x,e.y)},uc=function(t,e,i,r,n){this.overscaledZ=t,this.wrap=e,this.canonical=new ac(i,+r,+n),this.key=lc(e,t,i,r,n)};function lc(t,e,i,r,n){(t*=2)<0&&(t=-1*t-1);var o=1<<i;return(o*o*t+o*n+r).toString(36)+i.toString(36)+e.toString(36)}function cc(t,e,i){var r=function(r,n){if(r)return i(r);if(n){var o=y(m(n,t),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);n.vector_layers&&(o.vectorLayers=n.vector_layers,o.vectorLayerIds=o.vectorLayers.map((function(t){return t.id}))),o.tiles=e.canonicalizeTileset(o,t.url),i(null,o)}};return t.url?Lt(e.transformRequest(e.normalizeSourceURL(t.url),Et.Source),r):U.frame((function(){return r(null,t)}))}uc.prototype.equals=function(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)},uc.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new uc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new uc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},uc.prototype.calculateScaledKey=function(t,e){var i=this.canonical.z-t;return t>this.canonical.z?lc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):lc(this.wrap*+e,t,t,this.canonical.x>>i,this.canonical.y>>i)},uc.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},uc.prototype.children=function(t){if(this.overscaledZ>=t)return[new uc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,i=2*this.canonical.x,r=2*this.canonical.y;return[new uc(e,this.wrap,e,i,r),new uc(e,this.wrap,e,i+1,r),new uc(e,this.wrap,e,i,r+1),new uc(e,this.wrap,e,i+1,r+1)]},uc.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))},uc.prototype.wrapped=function(){return new uc(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},uc.prototype.unwrapTo=function(t){return new uc(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)},uc.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},uc.prototype.toUnwrapped=function(){return new sc(this.wrap,this.canonical)},uc.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},uc.prototype.getTilePoint=function(t){return this.canonical.getTilePoint(new oc(t.x-this.wrap,t.y))},Qr("CanonicalTileID",ac),Qr("OverscaledTileID",uc,{omit:["posMatrix"]});var pc=function(t,e,i){this.bounds=Jl.convert(this.validateBounds(t)),this.minzoom=e||0,this.maxzoom=i||24};pc.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]},pc.prototype.contains=function(t){var e=Math.pow(2,t.z),i=Math.floor(ec(this.bounds.getWest())*e),r=Math.floor(ic(this.bounds.getNorth())*e),n=Math.ceil(ec(this.bounds.getEast())*e),o=Math.ceil(ic(this.bounds.getSouth())*e);return t.x>=i&&t.x<n&&t.y>=r&&t.y<o};var hc=function(t){function e(e,i,r,n){if(t.call(this),this.id=e,this.dispatcher=r,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,m(this,y(i,["url","scheme","tileSize","promoteId"])),this._options=m({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 t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.load=function(){var t=this;this._loaded=!1,this.fire(new jt("dataloading",{dataType:"source"})),this._tileJSONRequest=cc(this._options,this.map._requestManager,(function(e,i){t._tileJSONRequest=null,t._loaded=!0,e?t.fire(new Nt(e)):i&&(m(t,i),i.bounds&&(t.tileBounds=new pc(i.bounds,t.minzoom,t.maxzoom)),_t(i.tiles,t.map._requestManager._customAccessToken),vt(i.tiles,t.map._getMapId(),t.map._requestManager._skuToken,t.map._requestManager._customAccessToken),t.fire(new jt("data",{dataType:"source",sourceDataType:"metadata"})),t.fire(new jt("data",{dataType:"source",sourceDataType:"content"})))}))},e.prototype.loaded=function(){return this._loaded},e.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.setSourceProperty=function(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.map.style.sourceCaches[this.id].clearTiles(),this.load()},e.prototype.setTiles=function(t){var e=this;return this.setSourceProperty((function(){e._options.tiles=t})),this},e.prototype.setUrl=function(t){var e=this;return this.setSourceProperty((function(){e.url=t,e._options.url=t})),this},e.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},e.prototype.serialize=function(){return m({},this._options)},e.prototype.loadTile=function(t,e){var i=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme)),r={request:this.map._requestManager.transformRequest(i,Et.Tile),uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:U.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function n(i,r){return delete t.request,t.aborted?e(null):i&&404!==i.status?e(i):(r&&r.resourceTiming&&(t.resourceTiming=r.resourceTiming),this.map._refreshExpiredTiles&&r&&t.setExpiryData(r),t.loadVectorData(r,this.map.painter),At(this.dispatcher),e(null),void(t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)))}r.request.collectResourceTiming=this._collectResourceTiming,t.actor&&"expired"!==t.state?"loading"===t.state?t.reloadCallback=e:t.request=t.actor.send("reloadTile",r,n.bind(this)):(t.actor=this.dispatcher.getActor(),t.request=t.actor.send("loadTile",r,n.bind(this)))},e.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)},e.prototype.unloadTile=function(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0)},e.prototype.hasTransition=function(){return!1},e}(qt),fc=function(t){function e(e,i,r,n){t.call(this),this.id=e,this.dispatcher=r,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=m({type:"raster"},i),m(this,y(i,["url","scheme","tileSize"]))}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.load=function(){var t=this;this._loaded=!1,this.fire(new jt("dataloading",{dataType:"source"})),this._tileJSONRequest=cc(this._options,this.map._requestManager,(function(e,i){t._tileJSONRequest=null,t._loaded=!0,e?t.fire(new Nt(e)):i&&(m(t,i),i.bounds&&(t.tileBounds=new pc(i.bounds,t.minzoom,t.maxzoom)),_t(i.tiles),vt(i.tiles,t.map._getMapId(),t.map._requestManager._skuToken),t.fire(new jt("data",{dataType:"source",sourceDataType:"metadata"})),t.fire(new jt("data",{dataType:"source",sourceDataType:"content"})))}))},e.prototype.loaded=function(){return this._loaded},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},e.prototype.serialize=function(){return m({},this._options)},e.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},e.prototype.loadTile=function(t,e){var i=this,r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);t.request=Ot(this.map._requestManager.transformRequest(r,Et.Tile),(function(r,n){if(delete t.request,t.aborted)t.state="unloaded",e(null);else if(r)t.state="errored",e(r);else if(n){i.map._refreshExpiredTiles&&t.setExpiryData(n),delete n.cacheControl,delete n.expires;var o=i.map.painter.context,a=o.gl;t.texture=i.map.painter.getTileTexture(n.width),t.texture?t.texture.update(n,{useMipmap:!0}):(t.texture=new Ml(o,n,a.RGBA,{useMipmap:!0}),t.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE,a.LINEAR_MIPMAP_NEAREST),o.extTextureFilterAnisotropic&&a.texParameterf(a.TEXTURE_2D,o.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,o.extTextureFilterAnisotropicMax)),t.state="loaded",At(i.dispatcher),e(null)}}))},e.prototype.abortTile=function(t,e){t.request&&(t.request.cancel(),delete t.request),e()},e.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},e.prototype.hasTransition=function(){return!1},e}(qt),dc=function(t,e,i){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(i&&"mapbox"!==i&&"terrarium"!==i)return z('"'+i+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=e.height;var r=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=i||"mapbox";for(var n=0;n<r;n++)this.data[this._idx(-1,n)]=this.data[this._idx(0,n)],this.data[this._idx(r,n)]=this.data[this._idx(r-1,n)],this.data[this._idx(n,-1)]=this.data[this._idx(n,0)],this.data[this._idx(n,r)]=this.data[this._idx(n,r-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(r,-1)]=this.data[this._idx(r-1,0)],this.data[this._idx(-1,r)]=this.data[this._idx(0,r-1)],this.data[this._idx(r,r)]=this.data[this._idx(r-1,r-1)]};dc.prototype.get=function(t,e){var i=new Uint8Array(this.data.buffer),r=4*this._idx(t,e);return("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(i[r],i[r+1],i[r+2])},dc.prototype.getUnpackVector=function(){return"terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},dc.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)},dc.prototype._unpackMapbox=function(t,e,i){return(256*t*256+256*e+i)/10-1e4},dc.prototype._unpackTerrarium=function(t,e,i){return 256*t+e+i/256-32768},dc.prototype.getPixels=function(){return new Ya({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},dc.prototype.backfillBorder=function(t,e,i){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var r=e*this.dim,n=e*this.dim+this.dim,o=i*this.dim,a=i*this.dim+this.dim;switch(e){case-1:r=n-1;break;case 1:n=r+1}switch(i){case-1:o=a-1;break;case 1:a=o+1}for(var s=-e*this.dim,u=-i*this.dim,l=o;l<a;l++)for(var c=r;c<n;c++)this.data[this._idx(c,l)]=t.data[this._idx(c+s,l+u)]},Qr("DEMData",dc);var mc=function(t){function e(e,i,r,n){t.call(this,e,i,r,n),this.type="raster-dem",this.maxzoom=22,this._options=m({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox"}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},e.prototype.loadTile=function(t,e){var i=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);function r(i,r){i&&(t.state="errored",e(i)),r&&(t.dem=r,t.needsHillshadePrepare=!0,t.state="loaded",e(null))}t.request=Ot(this.map._requestManager.transformRequest(i,Et.Tile),function(i,n){if(delete t.request,t.aborted)t.state="unloaded",e(null);else if(i)t.state="errored",e(i);else if(n){this.map._refreshExpiredTiles&&t.setExpiryData(n),delete n.cacheControl,delete n.expires;var o=a.ImageBitmap&&n instanceof a.ImageBitmap&&zt()?n:U.getImageData(n,1),s={uid:t.uid,coord:t.tileID,source:this.id,rawImageData:o,encoding:this.encoding};t.actor&&"expired"!==t.state||(t.actor=this.dispatcher.getActor(),t.actor.send("loadDEMTile",s,r.bind(this)))}}.bind(this)),t.neighboringTiles=this._getNeighboringTiles(t.tileID)},e.prototype._getNeighboringTiles=function(t){var e=t.canonical,i=Math.pow(2,e.z),r=(e.x-1+i)%i,n=0===e.x?t.wrap-1:t.wrap,o=(e.x+1+i)%i,a=e.x+1===i?t.wrap+1:t.wrap,s={};return s[new uc(t.overscaledZ,n,e.z,r,e.y).key]={backfilled:!1},s[new uc(t.overscaledZ,a,e.z,o,e.y).key]={backfilled:!1},e.y>0&&(s[new uc(t.overscaledZ,n,e.z,r,e.y-1).key]={backfilled:!1},s[new uc(t.overscaledZ,t.wrap,e.z,e.x,e.y-1).key]={backfilled:!1},s[new uc(t.overscaledZ,a,e.z,o,e.y-1).key]={backfilled:!1}),e.y+1<i&&(s[new uc(t.overscaledZ,n,e.z,r,e.y+1).key]={backfilled:!1},s[new uc(t.overscaledZ,t.wrap,e.z,e.x,e.y+1).key]={backfilled:!1},s[new uc(t.overscaledZ,a,e.z,o,e.y+1).key]={backfilled:!1}),s},e.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})},e}(fc),yc=function(t){function e(e,i,r,n){t.call(this),this.id=e,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=r.getActor(),this.setEventedParent(n),this._data=i.data,this._options=m({},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 o=8192/this.tileSize;this.workerOptions=m({source:this.id,cluster:i.cluster||!1,geojsonVtOptions:{buffer:(void 0!==i.buffer?i.buffer:128)*o,tolerance:(void 0!==i.tolerance?i.tolerance:.375)*o,extent:8192,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:8192,radius:(i.clusterRadius||50)*o,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter},i.workerOptions)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.load=function(){var t=this;this.fire(new jt("dataloading",{dataType:"source"})),this._updateWorkerData((function(e){if(e)t.fire(new Nt(e));else{var i={dataType:"source",sourceDataType:"metadata"};t._collectResourceTiming&&t._resourceTiming&&t._resourceTiming.length>0&&(i.resourceTiming=t._resourceTiming,t._resourceTiming=[]),t.fire(new jt("data",i))}}))},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.setData=function(t){var e=this;return this._data=t,this.fire(new jt("dataloading",{dataType:"source"})),this._updateWorkerData((function(t){if(t)e.fire(new Nt(t));else{var i={dataType:"source",sourceDataType:"content"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(i.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new jt("data",i))}})),this},e.prototype.getClusterExpansionZoom=function(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this},e.prototype.getClusterChildren=function(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this},e.prototype.getClusterLeaves=function(t,e,i,r){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:i},r),this},e.prototype._updateWorkerData=function(t){var e=this;this._loaded=!1;var i=m({},this.workerOptions),r=this._data;"string"==typeof r?(i.request=this.map._requestManager.transformRequest(U.resolveURL(r),Et.Source),i.request.collectResourceTiming=this._collectResourceTiming):i.data=JSON.stringify(r),this.actor.send(this.type+".loadData",i,(function(r,n){e._removed||n&&n.abandoned||(e._loaded=!0,n&&n.resourceTiming&&n.resourceTiming[e.id]&&(e._resourceTiming=n.resourceTiming[e.id].slice(0)),e.actor.send(e.type+".coalesce",{source:i.source},null),t(r))}))},e.prototype.loaded=function(){return this._loaded},e.prototype.loadTile=function(t,e){var i=this,r=t.actor?"reloadTile":"loadTile";t.actor=this.actor,t.request=this.actor.send(r,{type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:U.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},(function(n,o){return delete t.request,t.unloadVectorData(),t.aborted?e(null):n?e(n):(t.loadVectorData(o,i.map.painter,"reloadTile"===r),e(null))}))},e.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0},e.prototype.unloadTile=function(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})},e.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},e.prototype.serialize=function(){return m({},this._options,{type:this.type,data:this._data})},e.prototype.hasTransition=function(){return!1},e}(qt),_c=Hn([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),gc=function(t){function e(e,i,r,n){t.call(this),this.id=e,this.dispatcher=r,this.coordinates=i.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(n),this.options=i}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.load=function(t,e){var i=this;this._loaded=!1,this.fire(new jt("dataloading",{dataType:"source"})),this.url=this.options.url,Ot(this.map._requestManager.transformRequest(this.url,Et.Image),(function(r,n){i._loaded=!0,r?i.fire(new Nt(r)):n&&(i.image=n,t&&(i.coordinates=t),e&&e(),i._finishLoading())}))},e.prototype.loaded=function(){return this._loaded},e.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},e.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new jt("data",{dataType:"source",sourceDataType:"metadata"})))},e.prototype.onAdd=function(t){this.map=t,this.load()},e.prototype.setCoordinates=function(t){var e=this;this.coordinates=t;var i=t.map(oc.fromLngLat);this.tileID=function(t){for(var e=1/0,i=1/0,r=-1/0,n=-1/0,o=0,a=t;o<a.length;o+=1){var s=a[o];e=Math.min(e,s.x),i=Math.min(i,s.y),r=Math.max(r,s.x),n=Math.max(n,s.y)}var u=Math.max(r-e,n-i),l=Math.max(0,Math.floor(-Math.log(u)/Math.LN2)),c=Math.pow(2,l);return new ac(l,Math.floor((e+r)/2*c),Math.floor((i+n)/2*c))}(i),this.minzoom=this.maxzoom=this.tileID.z;var r=i.map((function(t){return e.tileID.getTilePoint(t)._round()}));return this._boundsArray=new Jn,this._boundsArray.emplaceBack(r[0].x,r[0].y,0,0),this._boundsArray.emplaceBack(r[1].x,r[1].y,8192,0),this._boundsArray.emplaceBack(r[3].x,r[3].y,0,8192),this._boundsArray.emplaceBack(r[2].x,r[2].y,8192,8192),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new jt("data",{dataType:"source",sourceDataType:"content"})),this},e.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var t=this.map.painter.context,e=t.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,_c.members)),this.boundsSegments||(this.boundsSegments=Co.simpleSegment(0,0,4,2)),this.texture||(this.texture=new Ml(t,this.image,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var r=this.tiles[i];"loaded"!==r.state&&(r.state="loaded",r.texture=this.texture)}}},e.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))},e.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return!1},e}(qt),vc=function(t){function e(e,i,r,n){t.call(this,e,i,r,n),this.roundZoom=!0,this.type="video",this.options=i}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.load=function(){var t=this;this._loaded=!1;var e=this.options;this.urls=[];for(var i=0,r=e.urls;i<r.length;i+=1)this.urls.push(this.map._requestManager.transformRequest(r[i],Et.Source).url);!function(e,i){var r,n,o=a.document.createElement("video");o.muted=!0,o.onloadstart=function(){!function(e,i){t._loaded=!0,i&&(t.video=i,t.video.loop=!0,t.video.setAttribute("playsinline",""),t.video.addEventListener("playing",(function(){t.map.triggerRepaint()})),t.map&&t.video.play(),t._finishLoading())}(0,o)};for(var s=0;s<e.length;s++){var u=a.document.createElement("source");r=e[s],n=void 0,(n=a.document.createElement("a")).href=r,(n.protocol!==a.document.location.protocol||n.host!==a.document.location.host)&&(o.crossOrigin="Anonymous"),u.src=e[s],o.appendChild(u)}}(this.urls)},e.prototype.pause=function(){this.video&&this.video.pause()},e.prototype.play=function(){this.video&&this.video.play()},e.prototype.seek=function(t){if(this.video){var e=this.video.seekable;t<e.start(0)||t>e.end(0)?this.fire(new Nt(new Gt("sources."+this.id,null,"Playback for this video can be set only between the "+e.start(0)+" and "+e.end(0)+"-second mark."))):this.video.currentTime=t}},e.prototype.getVideo=function(){return this.video},e.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},e.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var t=this.map.painter.context,e=t.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,_c.members)),this.boundsSegments||(this.boundsSegments=Co.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE),e.texSubImage2D(e.TEXTURE_2D,0,0,0,e.RGBA,e.UNSIGNED_BYTE,this.video)):(this.texture=new Ml(t,this.video,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var r=this.tiles[i];"loaded"!==r.state&&(r.state="loaded",r.texture=this.texture)}}},e.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},e.prototype.hasTransition=function(){return this.video&&!this.video.paused},e}(gc),xc=function(t){function e(e,i,r,n){t.call(this,e,i,r,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 Nt(new Gt("sources."+e,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new Nt(new Gt("sources."+e,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new Nt(new Gt("sources."+e,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof a.HTMLCanvasElement||this.fire(new Nt(new Gt("sources."+e,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 Nt(new Gt("sources."+e,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof a.HTMLCanvasElement?this.options.canvas:a.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new Nt(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())},e.prototype.getCanvas=function(){return this.canvas},e.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},e.prototype.onRemove=function(){this.pause()},e.prototype.prepare=function(){var t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var e=this.map.painter.context,i=e.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,_c.members)),this.boundsSegments||(this.boundsSegments=Co.simpleSegment(0,0,4,2)),this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new Ml(e,this.canvas,i.RGBA,{premultiply:!0}),this.tiles){var n=this.tiles[r];"loaded"!==n.state&&(n.state="loaded",n.texture=this.texture)}}},e.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},e.prototype.hasTransition=function(){return this._playing},e.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var i=e[t];if(isNaN(i)||i<=0)return!0}return!1},e}(gc),bc={vector:hc,raster:fc,"raster-dem":mc,geojson:yc,video:vc,image:gc,canvas:xc};function wc(t,e){var i=Ca([]);return Ma(i,i,[1,1,0]),La(i,i,[.5*t.width,.5*t.height,1]),Da(i,i,t.calculatePosMatrix(e.toUnwrapped()))}function Ic(t,e,i,r,n,o){var a=function(t,e,i){if(t)for(var r=0,n=t;r<n.length;r+=1){var o=e[n[r]];if(o&&o.source===i&&"fill-extrusion"===o.type)return!0}else for(var a in e){var s=e[a];if(s.source===i&&"fill-extrusion"===s.type)return!0}return!1}(n&&n.layers,e,t.id),s=o.maxPitchScaleFactor(),u=t.tilesIn(r,s,a);u.sort(Sc);for(var l=[],c=0,p=u;c<p.length;c+=1){var h=p[c];l.push({wrappedTileID:h.tileID.wrapped().key,queryResults:h.tile.queryRenderedFeatures(e,i,t._state,h.queryGeometry,h.cameraQueryGeometry,h.scale,n,o,s,wc(t.transform,h.tileID))})}var f=function(t){for(var e={},i={},r=0,n=t;r<n.length;r+=1){var o=n[r],a=o.queryResults,s=o.wrappedTileID,u=i[s]=i[s]||{};for(var l in a)for(var c=a[l],p=u[l]=u[l]||{},h=e[l]=e[l]||[],f=0,d=c;f<d.length;f+=1){var m=d[f];p[m.featureIndex]||(p[m.featureIndex]=!0,h.push(m))}}return e}(l);for(var d in f)f[d].forEach((function(e){var i=e.feature,r=t.getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=r}));return f}function Sc(t,e){var i=t.tileID,r=e.tileID;return i.overscaledZ-r.overscaledZ||i.canonical.y-r.canonical.y||i.wrap-r.wrap||i.canonical.x-r.canonical.x}var Tc=function(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var i=t[e];this._stringToNumber[i]=e,this._numberToString[e]=i}};Tc.prototype.encode=function(t){return this._stringToNumber[t]},Tc.prototype.decode=function(t){return this._numberToString[t]};var Ac=function(t,e,i,r,n){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=i,t._y=r,this.properties=t.properties,this.id=n},zc={geometry:{configurable:!0}};zc.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},zc.geometry.set=function(t){this._geometry=t},Ac.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(Ac.prototype,zc);var Ec=function(){this.state={},this.stateChanges={},this.deletedStates={}};Ec.prototype.updateState=function(t,e,i){var r=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][r]=this.stateChanges[t][r]||{},m(this.stateChanges[t][r],i),null===this.deletedStates[t])for(var n in this.deletedStates[t]={},this.state[t])n!==r&&(this.deletedStates[t][n]=null);else if(this.deletedStates[t]&&null===this.deletedStates[t][r])for(var o in this.deletedStates[t][r]={},this.state[t][r])i[o]||(this.deletedStates[t][r][o]=null);else for(var a in i)this.deletedStates[t]&&this.deletedStates[t][r]&&null===this.deletedStates[t][r][a]&&delete this.deletedStates[t][r][a]},Ec.prototype.removeFeatureState=function(t,e,i){if(null!==this.deletedStates[t]){var r=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},i&&void 0!==e)null!==this.deletedStates[t][r]&&(this.deletedStates[t][r]=this.deletedStates[t][r]||{},this.deletedStates[t][r][i]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][r])for(i in this.deletedStates[t][r]={},this.stateChanges[t][r])this.deletedStates[t][r][i]=null;else this.deletedStates[t][r]=null;else this.deletedStates[t]=null}},Ec.prototype.getState=function(t,e){var i=String(e),r=m({},(this.state[t]||{})[i],(this.stateChanges[t]||{})[i]);if(null===this.deletedStates[t])return{};if(this.deletedStates[t]){var n=this.deletedStates[t][e];if(null===n)return{};for(var o in n)delete r[o]}return r},Ec.prototype.initializeTileState=function(t,e){t.setFeatureState(this.state,e)},Ec.prototype.coalesceChanges=function(t,e){var i={};for(var r in this.stateChanges){this.state[r]=this.state[r]||{};var n={};for(var o in this.stateChanges[r])this.state[r][o]||(this.state[r][o]={}),m(this.state[r][o],this.stateChanges[r][o]),n[o]=this.state[r][o];i[r]=n}for(var a in this.deletedStates){this.state[a]=this.state[a]||{};var s={};if(null===this.deletedStates[a])for(var u in this.state[a])s[u]={},this.state[a][u]={};else for(var l in this.deletedStates[a]){if(null===this.deletedStates[a][l])this.state[a][l]={};else for(var c=0,p=Object.keys(this.deletedStates[a][l]);c<p.length;c+=1)delete this.state[a][l][p[c]];s[l]=this.state[a][l]}i[a]=i[a]||{},m(i[a],s)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(i).length)for(var h in t)t[h].setFeatureState(i,e)};var kc=function(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new Wr(8192,16,0),this.grid3D=new Wr(8192,16,0),this.featureIndexArray=new Eo,this.promoteId=e};function Cc(t,e,i,r,n){return I(t,(function(t,o){var a=e instanceof Fn?e.get(o):null;return a&&a.evaluate?a.evaluate(i,r,n):a}))}function Pc(t){for(var e=1/0,i=1/0,r=-1/0,n=-1/0,o=0,a=t;o<a.length;o+=1){var s=a[o];e=Math.min(e,s.x),i=Math.min(i,s.y),r=Math.max(r,s.x),n=Math.max(n,s.y)}return{minX:e,minY:i,maxX:r,maxY:n}}function Dc(t,e){return e-t}kc.prototype.insert=function(t,e,i,r,n,o){var a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(i,r,n);for(var s=o?this.grid3D:this.grid,u=0;u<e.length;u++){for(var l=e[u],c=[1/0,1/0,-1/0,-1/0],p=0;p<l.length;p++){var h=l[p];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])}},kc.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new Js.VectorTile(new zu(this.rawTileData)).layers,this.sourceLayerCoder=new Tc(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},kc.prototype.query=function(t,e,i,r){var o=this;this.loadVTLayers();for(var a=t.params||{},s=8192/t.tileSize/t.scale,u=xr(a.filter),l=t.queryGeometry,c=t.queryPadding*s,p=Pc(l),h=this.grid.query(p.minX-c,p.minY-c,p.maxX+c,p.maxY+c),f=Pc(t.cameraQueryGeometry),d=this.grid3D.query(f.minX-c,f.minY-c,f.maxX+c,f.maxY+c,(function(e,i,r,o){return function(t,e,i,r,o){for(var a=0,s=t;a<s.length;a+=1){var u=s[a];if(e<=u.x&&i<=u.y&&r>=u.x&&o>=u.y)return!0}var l=[new n(e,i),new n(e,o),new n(r,o),new n(r,i)];if(t.length>2)for(var c=0,p=l;c<p.length;c+=1)if(ba(t,p[c]))return!0;for(var h=0;h<t.length-1;h++)if(wa(t[h],t[h+1],l))return!0;return!1}(t.cameraQueryGeometry,e-c,i-c,r+c,o+c)})),m=0,y=d;m<y.length;m+=1)h.push(y[m]);h.sort(Dc);for(var _,g={},v=function(n){var c=h[n];if(c!==_){_=c;var p=o.featureIndexArray.get(c),f=null;o.loadMatchingFeature(g,p.bucketIndex,p.sourceLayerIndex,p.featureIndex,u,a.layers,a.availableImages,e,i,r,(function(e,i,r){return f||(f=ua(e)),i.queryIntersectsFeature(l,e,r,f,o.z,t.transform,s,t.pixelPosMatrix)}))}},x=0;x<h.length;x++)v(x);return g},kc.prototype.loadMatchingFeature=function(t,e,i,r,n,o,a,s,u,l,c){var p=this.bucketLayerIDs[e];if(!o||function(t,e){for(var i=0;i<t.length;i++)if(e.indexOf(t[i])>=0)return!0;return!1}(o,p)){var h=this.sourceLayerCoder.decode(i),f=this.vtLayers[h].feature(r);if(n.needGeometry){var d=la(f,!0);if(!n.filter(new kn(this.tileID.overscaledZ),d,this.tileID.canonical))return}else if(!n.filter(new kn(this.tileID.overscaledZ),f))return;for(var y=this.getId(f,h),_=0;_<p.length;_++){var g=p[_];if(!(o&&o.indexOf(g)<0)){var v=s[g];if(v){var x={};void 0!==y&&l&&(x=l.getState(v.sourceLayer||"_geojsonTileLayer",y));var b=m({},u[g]);b.paint=Cc(b.paint,v.paint,f,x,a),b.layout=Cc(b.layout,v.layout,f,x,a);var w=!c||c(f,v,x);if(w){var I=new Ac(f,this.z,this.x,this.y,y);I.layer=b;var S=t[g];void 0===S&&(S=t[g]=[]),S.push({featureIndex:r,feature:I,intersectionZ:w})}}}}}},kc.prototype.lookupSymbolFeatures=function(t,e,i,r,n,o,a,s){var u={};this.loadVTLayers();for(var l=xr(n),c=0,p=t;c<p.length;c+=1)this.loadMatchingFeature(u,i,r,p[c],l,o,a,s,e);return u},kc.prototype.hasLayer=function(t){for(var e=0,i=this.bucketLayerIDs;e<i.length;e+=1)for(var r=0,n=i[e];r<n.length;r+=1)if(t===n[r])return!0;return!1},kc.prototype.getId=function(t,e){var i=t.id;return this.promoteId&&"boolean"==typeof(i=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]])&&(i=Number(i)),i},Qr("FeatureIndex",kc,{omit:["rawTileData","sourceLayerCoder"]});var Mc=function(t,e){this.tileID=t,this.uid=g(),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"};Mc.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<U.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},Mc.prototype.wasRequested=function(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state},Mc.prototype.loadVectorData=function(t,e,i){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",t){for(var r 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 i={};if(!e)return i;for(var r=function(){var t=o[n],r=t.layerIds.map((function(t){return e.getLayer(t)})).filter(Boolean);if(0!==r.length){t.layers=r,t.stateDependentLayerIds&&(t.stateDependentLayers=t.stateDependentLayerIds.map((function(t){return r.filter((function(e){return e.id===t}))[0]})));for(var a=0,s=r;a<s.length;a+=1)i[s[a].id]=t}},n=0,o=t;n<o.length;n+=1)r();return i}(t.buckets,e.style),this.hasSymbolBuckets=!1,this.buckets){var n=this.buckets[r];if(n instanceof yl){if(this.hasSymbolBuckets=!0,!i)break;n.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(var o in this.buckets){var a=this.buckets[o];if(a instanceof yl&&a.hasRTLText){this.hasRTLText=!0,En.isLoading()||En.isLoaded()||"deferred"!==An()||zn();break}}for(var s in this.queryPadding=0,this.buckets){var u=this.buckets[s];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(s).queryRadius(u))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new xo},Mc.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"},Mc.prototype.getBucket=function(t){return this.buckets[t.id]},Mc.prototype.upload=function(t){for(var e in this.buckets){var i=this.buckets[e];i.uploadPending()&&i.upload(t)}var r=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Ml(t,this.imageAtlas.image,r.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Ml(t,this.glyphAtlasImage,r.ALPHA),this.glyphAtlasImage=null)},Mc.prototype.prepare=function(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)},Mc.prototype.queryRenderedFeatures=function(t,e,i,r,n,o,a,s,u,l){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:r,cameraQueryGeometry:n,scale:o,tileSize:this.tileSize,pixelPosMatrix:l,transform:s,params:a,queryPadding:this.queryPadding*u},t,e,i):{}},Mc.prototype.querySourceFeatures=function(t,e){var i=this.latestFeatureIndex;if(i&&i.rawTileData){var r=i.loadVTLayers(),n=e?e.sourceLayer:"",o=r._geojsonTileLayer||r[n];if(o)for(var a=xr(e&&e.filter),s=this.tileID.canonical,u=s.z,l=s.x,c=s.y,p={z:u,x:l,y:c},h=0;h<o.length;h++){var f=o.feature(h);if(a.needGeometry){var d=la(f,!0);if(!a.filter(new kn(this.tileID.overscaledZ),d,this.tileID.canonical))continue}else if(!a.filter(new kn(this.tileID.overscaledZ),f))continue;var m=i.getId(f,n),y=new Ac(f,u,l,c,m);y.tile=p,t.push(y)}}},Mc.prototype.hasData=function(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state},Mc.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},Mc.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var i=P(t.cacheControl);i["max-age"]&&(this.expirationTime=Date.now()+1e3*i["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var r=Date.now(),n=!1;if(this.expirationTime>r)n=!1;else if(e)if(this.expirationTime<e)n=!0;else{var o=this.expirationTime-e;o?this.expirationTime=r+Math.max(o,3e4):n=!0}else n=!0;n?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},Mc.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)},Mc.prototype.setFeatureState=function(t,e){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&0!==Object.keys(t).length){var i=this.latestFeatureIndex.loadVTLayers();for(var r in this.buckets)if(e.style.hasLayer(r)){var n=this.buckets[r],o=n.layers[0].sourceLayer||"_geojsonTileLayer",a=i[o],s=t[o];if(a&&s&&0!==Object.keys(s).length){n.update(s,a,this.imageAtlas&&this.imageAtlas.patternPositions||{});var u=e&&e.style&&e.style.getLayer(r);u&&(this.queryPadding=Math.max(this.queryPadding,u.queryRadius(n)))}}}},Mc.prototype.holdingForFade=function(){return void 0!==this.symbolFadeHoldUntil},Mc.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<U.now()},Mc.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},Mc.prototype.setHoldDuration=function(t){this.symbolFadeHoldUntil=U.now()+t},Mc.prototype.setDependencies=function(t,e){for(var i={},r=0,n=e;r<n.length;r+=1)i[n[r]]=!0;this.dependencies[t]=i},Mc.prototype.hasDependency=function(t,e){for(var i=0,r=t;i<r.length;i+=1){var n=this.dependencies[r[i]];if(n)for(var o=0,a=e;o<a.length;o+=1)if(n[a[o]])return!0}return!1};var Lc=function(t,e){this.max=t,this.onRemove=e,this.reset()};Lc.prototype.reset=function(){for(var t in this.data)for(var e=0,i=this.data[t];e<i.length;e+=1){var r=i[e];r.timeout&&clearTimeout(r.timeout),this.onRemove(r.value)}return this.data={},this.order=[],this},Lc.prototype.add=function(t,e,i){var r=this,n=t.wrapped().key;void 0===this.data[n]&&(this.data[n]=[]);var o={value:e,timeout:void 0};if(void 0!==i&&(o.timeout=setTimeout((function(){r.remove(t,o)}),i)),this.data[n].push(o),this.order.push(n),this.order.length>this.max){var a=this._getAndRemoveByKey(this.order[0]);a&&this.onRemove(a)}return this},Lc.prototype.has=function(t){return t.wrapped().key in this.data},Lc.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},Lc.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},Lc.prototype.getByKey=function(t){var e=this.data[t];return e?e[0].value:null},Lc.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},Lc.prototype.remove=function(t,e){if(!this.has(t))return this;var i=t.wrapped().key,r=void 0===e?0:this.data[i].indexOf(e),n=this.data[i][r];return this.data[i].splice(r,1),n.timeout&&clearTimeout(n.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(n.value),this.order.splice(this.order.indexOf(i),1),this},Lc.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this},Lc.prototype.filter=function(t){var e=[];for(var i in this.data)for(var r=0,n=this.data[i];r<n.length;r+=1){var o=n[r];t(o.value)||e.push(o)}for(var a=0,s=e;a<s.length;a+=1){var u=s[a];this.remove(u.value.tileID,u)}};var Bc=function(t,e,i){this.context=t;var r=t.gl;this.buffer=r.createBuffer(),this.dynamicDraw=Boolean(i),this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),r.bufferData(r.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?r.DYNAMIC_DRAW:r.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};Bc.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},Bc.prototype.updateData=function(t){var e=this.context.gl;this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},Bc.prototype.destroy=function(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)};var Rc={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"},Fc=function(t,e,i,r){this.length=e.length,this.attributes=i,this.itemSize=e.bytesPerElement,this.dynamicDraw=r,this.context=t;var n=t.gl;this.buffer=n.createBuffer(),t.bindVertexBuffer.set(this.buffer),n.bufferData(n.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};Fc.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},Fc.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},Fc.prototype.enableAttributes=function(t,e){for(var i=0;i<this.attributes.length;i++){var r=e.attributes[this.attributes[i].name];void 0!==r&&t.enableVertexAttribArray(r)}},Fc.prototype.setVertexAttribPointers=function(t,e,i){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],o=e.attributes[n.name];void 0!==o&&t.vertexAttribPointer(o,n.components,t[Rc[n.type]],!1,this.itemSize,n.offset+this.itemSize*(i||0))}},Fc.prototype.destroy=function(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)};var Oc=function(t){this.gl=t.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1};Oc.prototype.get=function(){return this.current},Oc.prototype.set=function(t){},Oc.prototype.getDefault=function(){return this.default},Oc.prototype.setDefault=function(){this.set(this.default)};var Vc=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 me.transparent},e.prototype.set=function(t){var e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)},e}(Oc),Uc=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){(t!==this.current||this.dirty)&&(this.gl.clearDepth(t),this.current=t,this.dirty=!1)},e}(Oc),jc=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 0},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.clearStencil(t),this.current=t,this.dirty=!1)},e}(Oc),Nc=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[!0,!0,!0,!0]},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.colorMask(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)},e}(Oc),qc=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!0},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.depthMask(t),this.current=t,this.dirty=!1)},e}(Oc),Zc=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 255},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.stencilMask(t),this.current=t,this.dirty=!1)},e}(Oc),Gc=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{func:this.gl.ALWAYS,ref:0,mask:255}},e.prototype.set=function(t){var e=this.current;(t.func!==e.func||t.ref!==e.ref||t.mask!==e.mask||this.dirty)&&(this.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t,this.dirty=!1)},e}(Oc),Xc=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[t.KEEP,t.KEEP,t.KEEP]},e.prototype.set=function(t){var e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||this.dirty)&&(this.gl.stencilOp(t[0],t[1],t[2]),this.current=t,this.dirty=!1)},e}(Oc),Wc=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;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t,this.dirty=!1}},e}(Oc),Hc=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[0,1]},e.prototype.set=function(t){var e=this.current;(t[0]!==e[0]||t[1]!==e[1]||this.dirty)&&(this.gl.depthRange(t[0],t[1]),this.current=t,this.dirty=!1)},e}(Oc),Kc=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;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t,this.dirty=!1}},e}(Oc),Yc=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.LESS},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.depthFunc(t),this.current=t,this.dirty=!1)},e}(Oc),Jc=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;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t,this.dirty=!1}},e}(Oc),Qc=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[t.ONE,t.ZERO]},e.prototype.set=function(t){var e=this.current;(t[0]!==e[0]||t[1]!==e[1]||this.dirty)&&(this.gl.blendFunc(t[0],t[1]),this.current=t,this.dirty=!1)},e}(Oc),$c=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 me.transparent},e.prototype.set=function(t){var e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)},e}(Oc),tp=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.FUNC_ADD},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.blendEquation(t),this.current=t,this.dirty=!1)},e}(Oc),ep=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;t?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this.current=t,this.dirty=!1}},e}(Oc),ip=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.BACK},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)},e}(Oc),rp=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}(Oc),np=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}(Oc),op=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}(Oc),ap=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}(Oc),sp=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}(Oc),up=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}(Oc),lp=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}(Oc),cp=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}(Oc),pp=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}(Oc),hp=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}(Oc),fp=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}(Oc),dp=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}(Oc),mp=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}(Oc),yp=function(t){function e(e,i){t.call(this,e),this.context=e,this.parent=i}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e}(Oc),_p=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}(yp),gp=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}(yp),vp=function(t,e,i,r){this.context=t,this.width=e,this.height=i;var n=this.framebuffer=t.gl.createFramebuffer();this.colorAttachment=new _p(t,n),r&&(this.depthAttachment=new gp(t,n))};vp.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();if(e&&t.deleteTexture(e),this.depthAttachment){var i=this.depthAttachment.get();i&&t.deleteRenderbuffer(i)}t.deleteFramebuffer(this.framebuffer)};var xp=function(t,e,i){this.func=t,this.mask=e,this.range=i};xp.ReadOnly=!1,xp.ReadWrite=!0,xp.disabled=new xp(519,xp.ReadOnly,[0,1]);var bp=function(t,e,i,r,n,o){this.test=t,this.ref=e,this.mask=i,this.fail=r,this.depthFail=n,this.pass=o};bp.disabled=new bp({func:519,mask:0},0,0,7680,7680,7680);var wp=function(t,e,i){this.blendFunction=t,this.blendColor=e,this.mask=i};wp.disabled=new wp(wp.Replace=[1,0],me.transparent,[!1,!1,!1,!1]),wp.unblended=new wp(wp.Replace,me.transparent,[!0,!0,!0,!0]),wp.alphaBlended=new wp([1,771],me.transparent,[!0,!0,!0,!0]);var Ip=function(t,e,i){this.enable=t,this.mode=e,this.frontFace=i};Ip.disabled=new Ip(!1,1029,2305),Ip.backCCW=new Ip(!0,1029,2305);var Sp=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new Vc(this),this.clearDepth=new Uc(this),this.clearStencil=new jc(this),this.colorMask=new Nc(this),this.depthMask=new qc(this),this.stencilMask=new Zc(this),this.stencilFunc=new Gc(this),this.stencilOp=new Xc(this),this.stencilTest=new Wc(this),this.depthRange=new Hc(this),this.depthTest=new Kc(this),this.depthFunc=new Yc(this),this.blend=new Jc(this),this.blendFunc=new Qc(this),this.blendColor=new $c(this),this.blendEquation=new tp(this),this.cullFace=new ep(this),this.cullFaceSide=new ip(this),this.frontFace=new rp(this),this.program=new np(this),this.activeTexture=new op(this),this.viewport=new ap(this),this.bindFramebuffer=new sp(this),this.bindRenderbuffer=new up(this),this.bindTexture=new lp(this),this.bindVertexBuffer=new cp(this),this.bindElementBuffer=new pp(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new hp(this),this.pixelStoreUnpack=new fp(this),this.pixelStoreUnpackPremultiplyAlpha=new dp(this),this.pixelStoreUnpackFlipY=new mp(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)};Sp.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()},Sp.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},Sp.prototype.createIndexBuffer=function(t,e){return new Bc(this,t,e)},Sp.prototype.createVertexBuffer=function(t,e,i){return new Fc(this,t,e,i)},Sp.prototype.createRenderbuffer=function(t,e,i){var r=this.gl,n=r.createRenderbuffer();return this.bindRenderbuffer.set(n),r.renderbufferStorage(r.RENDERBUFFER,t,e,i),this.bindRenderbuffer.set(null),n},Sp.prototype.createFramebuffer=function(t,e,i){return new vp(this,t,e,i)},Sp.prototype.clear=function(t){var e=t.color,i=t.depth,r=this.gl,n=0;e&&(n|=r.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==i&&(n|=r.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(i),this.depthMask.set(!0)),r.clear(n)},Sp.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))},Sp.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)},Sp.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)},Sp.prototype.setColorMode=function(t){s(t.blendFunction,wp.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(t.blendFunction),this.blendColor.set(t.blendColor)),this.colorMask.set(t.mask)},Sp.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var Tp=function(t){function e(e,i,r){var n=this;t.call(this),this.id=e,this.dispatcher=r,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(t,e,i,r){var n=new bc[e.type](t,e,i,r);if(n.id!==t)throw new Error("Expected Source id to be "+t+" instead of "+n.id);return b(["load","abort","unload","serialize","prepare"],n),n}(e,i,r,this),this._tiles={},this._cache=new Lc(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new Ec}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},e.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},e.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},e.prototype.getSource=function(){return this._source},e.prototype.pause=function(){this._paused=!0},e.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)}},e.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},e.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,(function(){}))},e.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,(function(){}))},e.prototype.serialize=function(){return this._source.serialize()},e.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 i=this._tiles[e];i.upload(t),i.prepare(this.map.style.imageManager)}},e.prototype.getIds=function(){return d(this._tiles).map((function(t){return t.tileID})).sort(Ap).map((function(t){return t.key}))},e.prototype.getRenderableIds=function(t){var e=this,i=[];for(var r in this._tiles)this._isIdRenderable(r,t)&&i.push(this._tiles[r]);return t?i.sort((function(t,i){var r=t.tileID,o=i.tileID,a=new n(r.canonical.x,r.canonical.y)._rotate(e.transform.angle),s=new n(o.canonical.x,o.canonical.y)._rotate(e.transform.angle);return r.overscaledZ-o.overscaledZ||s.y-a.y||s.x-a.x})).map((function(t){return t.tileID.key})):i.map((function(t){return t.tileID})).sort(Ap).map((function(t){return t.key}))},e.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)},e.prototype._isIdRenderable=function(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())},e.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")},e.prototype._reloadTile=function(t,e){var i=this._tiles[t];i&&("loading"!==i.state&&(i.state=e),this._loadTile(i,this._tileLoaded.bind(this,i,t,e)))},e.prototype._tileLoaded=function(t,e,i,r){if(r)return t.state="errored",void(404!==r.status?this._source.fire(new Nt(r,{tile:t})):this.update(this.transform));t.timeAdded=U.now(),"expired"===i&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(e,t),"raster-dem"===this.getSource().type&&t.dem&&this._backfillDEM(t),this._state.initializeTileState(t,this.map?this.map.painter:null),this._source.fire(new jt("data",{dataType:"source",tile:t,coord:t.tileID}))},e.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),i=0;i<e.length;i++){var r=e[i];if(t.neighboringTiles&&t.neighboringTiles[r]){var n=this.getTileByID(r);o(t,n),o(n,t)}}function o(t,e){t.needsHillshadePrepare=!0;var i=e.tileID.canonical.x-t.tileID.canonical.x,r=e.tileID.canonical.y-t.tileID.canonical.y,n=Math.pow(2,t.tileID.canonical.z),o=e.tileID.key;0===i&&0===r||Math.abs(r)>1||(Math.abs(i)>1&&(1===Math.abs(i+n)?i+=n:1===Math.abs(i-n)&&(i-=n)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,r),t.neighboringTiles&&t.neighboringTiles[o]&&(t.neighboringTiles[o].backfilled=!0)))}},e.prototype.getTile=function(t){return this.getTileByID(t.key)},e.prototype.getTileByID=function(t){return this._tiles[t]},e.prototype._retainLoadedChildren=function(t,e,i,r){for(var n in this._tiles){var o=this._tiles[n];if(!(r[n]||!o.hasData()||o.tileID.overscaledZ<=e||o.tileID.overscaledZ>i)){for(var a=o.tileID;o&&o.tileID.overscaledZ>e+1;){var s=o.tileID.scaledTo(o.tileID.overscaledZ-1);(o=this._tiles[s.key])&&o.hasData()&&(a=s)}for(var u=a;u.overscaledZ>e;)if(t[(u=u.scaledTo(u.overscaledZ-1)).key]){r[a.key]=a;break}}}},e.prototype.findLoadedParent=function(t,e){if(t.key in this._loadedParentTiles){var i=this._loadedParentTiles[t.key];return i&&i.tileID.overscaledZ>=e?i:null}for(var r=t.overscaledZ-1;r>=e;r--){var n=t.scaledTo(r),o=this._getLoadedTile(n);if(o)return o}},e.prototype._getLoadedTile=function(t){var e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)},e.prototype.updateCacheSize=function(t){var e=Math.ceil(t.width/this._source.tileSize)+1,i=Math.ceil(t.height/this._source.tileSize)+1,r=Math.floor(e*i*5),n="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},e.prototype.handleWrapJump=function(t){var e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){var i={};for(var r in this._tiles){var n=this._tiles[r];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+e),i[n.tileID.key]=n}for(var o in this._tiles=i,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var a in this._tiles)this._setTileReloadTimer(a,this._tiles[a])}},e.prototype.update=function(t){var i=this;if(this.transform=t,this._sourceLoaded&&!this._paused){var r;this.updateCacheSize(t),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?r=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(t){return new uc(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y)})):(r=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(r=r.filter((function(t){return i._source.hasTile(t)})))):r=[];var n=t.coveringZoomLevel(this._source),o=Math.max(n-e.maxOverzooming,this._source.minzoom),a=Math.max(n+e.maxUnderzooming,this._source.minzoom),s=this._updateRetainedTiles(r,n);if(zp(this._source.type)){for(var u={},l={},c=0,p=Object.keys(s);c<p.length;c+=1){var h=p[c],f=s[h],d=this._tiles[h];if(d&&!(d.fadeEndTime&&d.fadeEndTime<=U.now())){var m=this.findLoadedParent(f,o);m&&(this._addTile(m.tileID),u[m.tileID.key]=m.tileID),l[h]=f}}for(var y in this._retainLoadedChildren(l,n,a,s),u)s[y]||(this._coveredTiles[y]=!0,s[y]=u[y])}for(var _ in s)this._tiles[_].clearFadeHold();for(var g=0,v=function(t,e){var i=[];for(var r in t)r in e||i.push(r);return i}(this._tiles,s);g<v.length;g+=1){var x=v[g],b=this._tiles[x];b.hasSymbolBuckets&&!b.holdingForFade()?b.setHoldDuration(this.map._fadeDuration):b.hasSymbolBuckets&&!b.symbolFadeFinished()||this._removeTile(x)}this._updateLoadedParentTileCache()}},e.prototype.releaseSymbolFadeTiles=function(){for(var t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)},e.prototype._updateRetainedTiles=function(t,i){for(var r={},n={},o=Math.max(i-e.maxOverzooming,this._source.minzoom),a=Math.max(i+e.maxUnderzooming,this._source.minzoom),s={},u=0,l=t;u<l.length;u+=1){var c=l[u],p=this._addTile(c);r[c.key]=c,p.hasData()||i<this._source.maxzoom&&(s[c.key]=c)}this._retainLoadedChildren(s,i,a,r);for(var h=0,f=t;h<f.length;h+=1){var d=f[h],m=this._tiles[d.key];if(!m.hasData()){if(i+1>this._source.maxzoom){var y=d.children(this._source.maxzoom)[0],_=this.getTile(y);if(_&&_.hasData()){r[y.key]=y;continue}}else{var g=d.children(this._source.maxzoom);if(r[g[0].key]&&r[g[1].key]&&r[g[2].key]&&r[g[3].key])continue}for(var v=m.wasRequested(),x=d.overscaledZ-1;x>=o;--x){var b=d.scaledTo(x);if(n[b.key])break;if(n[b.key]=!0,!(m=this.getTile(b))&&v&&(m=this._addTile(b)),m&&(r[b.key]=b,v=m.wasRequested(),m.hasData()))break}}}return r},e.prototype._updateLoadedParentTileCache=function(){for(var t in this._loadedParentTiles={},this._tiles){for(var e=[],i=void 0,r=this._tiles[t].tileID;r.overscaledZ>0;){if(r.key in this._loadedParentTiles){i=this._loadedParentTiles[r.key];break}e.push(r.key);var n=r.scaledTo(r.overscaledZ-1);if(i=this._getLoadedTile(n))break;r=n}for(var o=0,a=e;o<a.length;o+=1)this._loadedParentTiles[a[o]]=i}},e.prototype._addTile=function(t){var e=this._tiles[t.key];if(e)return e;(e=this._cache.getAndRemove(t))&&(this._setTileReloadTimer(t.key,e),e.tileID=t,this._state.initializeTileState(e,this.map?this.map.painter:null),this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,e)));var i=Boolean(e);return i||(e=new Mc(t,this._source.tileSize*t.overscaleFactor()),this._loadTile(e,this._tileLoaded.bind(this,e,t.key,e.state))),e?(e.uses++,this._tiles[t.key]=e,i||this._source.fire(new jt("dataloading",{tile:e,coord:e.tileID,dataType:"source"})),e):null},e.prototype._setTileReloadTimer=function(t,e){var i=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var r=e.getExpiryTimeout();r&&(this._timers[t]=setTimeout((function(){i._reloadTile(t,"expired"),delete i._timers[t]}),r))},e.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))))},e.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},e.prototype.tilesIn=function(t,e,i){var r=this,n=[],o=this.transform;if(!o)return n;for(var a=i?o.getCameraQueryGeometry(t):t,s=t.map((function(t){return o.pointCoordinate(t)})),u=a.map((function(t){return o.pointCoordinate(t)})),l=this.getIds(),c=1/0,p=1/0,h=-1/0,f=-1/0,d=0,m=u;d<m.length;d+=1){var y=m[d];c=Math.min(c,y.x),p=Math.min(p,y.y),h=Math.max(h,y.x),f=Math.max(f,y.y)}for(var _=function(t){var i=r._tiles[l[t]];if(!i.holdingForFade()){var a=i.tileID,d=Math.pow(2,o.zoom-i.tileID.overscaledZ),m=e*i.queryPadding*8192/i.tileSize/d,y=[a.getTilePoint(new oc(c,p)),a.getTilePoint(new oc(h,f))];if(y[0].x-m<8192&&y[0].y-m<8192&&y[1].x+m>=0&&y[1].y+m>=0){var _=s.map((function(t){return a.getTilePoint(t)})),g=u.map((function(t){return a.getTilePoint(t)}));n.push({tile:i,tileID:a,queryGeometry:_,cameraQueryGeometry:g,scale:d})}}},g=0;g<l.length;g++)_(g);return n},e.prototype.getVisibleCoordinates=function(t){for(var e=this,i=this.getRenderableIds(t).map((function(t){return e._tiles[t].tileID})),r=0,n=i;r<n.length;r+=1){var o=n[r];o.posMatrix=this.transform.calculatePosMatrix(o.toUnwrapped())}return i},e.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(zp(this._source.type))for(var t in this._tiles){var e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=U.now())return!0}return!1},e.prototype.setFeatureState=function(t,e,i){this._state.updateState(t=t||"_geojsonTileLayer",e,i)},e.prototype.removeFeatureState=function(t,e,i){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,i)},e.prototype.getFeatureState=function(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)},e.prototype.setDependencies=function(t,e,i){var r=this._tiles[t];r&&r.setDependencies(e,i)},e.prototype.reloadTilesForDependencies=function(t,e){for(var i in this._tiles)this._tiles[i].hasDependency(t,e)&&this._reloadTile(i,"reloading");this._cache.filter((function(i){return!i.hasDependency(t,e)}))},e}(qt);function Ap(t,e){var i=Math.abs(2*t.wrap)-+(t.wrap<0),r=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||r-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function zp(t){return"raster"===t||"image"===t||"video"===t}function Ep(){return new a.Worker(Zm.workerUrl)}Tp.maxOverzooming=10,Tp.maxUnderzooming=3;var kp="mapboxgl_preloaded_worker_pool",Cp=function(){this.active={}};Cp.prototype.acquire=function(t){if(!this.workers)for(this.workers=[];this.workers.length<Cp.workerCount;)this.workers.push(new Ep);return this.active[t]=!0,this.workers.slice()},Cp.prototype.release=function(t){delete this.active[t],0===this.numActive()&&(this.workers.forEach((function(t){t.terminate()})),this.workers=null)},Cp.prototype.isPreloaded=function(){return!!this.active[kp]},Cp.prototype.numActive=function(){return Object.keys(this.active).length};var Pp,Dp=Math.floor(U.hardwareConcurrency/2);function Mp(){return Pp||(Pp=new Cp),Pp}Cp.workerCount=Math.max(Math.min(Dp,6),1);var Lp=["type","source","source-layer","minzoom","maxzoom","filter","layout"];function Bp(t,e){var i={};for(var r in t)"ref"!==r&&(i[r]=t[r]);return Lp.forEach((function(t){t in e&&(i[t]=e[t])})),i}function Rp(t){t=t.slice();for(var e=Object.create(null),i=0;i<t.length;i++)e[t[i].id]=t[i];for(var r=0;r<t.length;r++)"ref"in t[r]&&(t[r]=Bp(t[r],e[t[r].ref]));return t}var Fp={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 Op(t,e,i){i.push({command:Fp.addSource,args:[t,e[t]]})}function Vp(t,e,i){e.push({command:Fp.removeSource,args:[t]}),i[t]=!0}function Up(t,e,i,r){Vp(t,i,r),Op(t,e,i)}function jp(t,e,i){var r;for(r in t[i])if(t[i].hasOwnProperty(r)&&"data"!==r&&!s(t[i][r],e[i][r]))return!1;for(r in e[i])if(e[i].hasOwnProperty(r)&&"data"!==r&&!s(t[i][r],e[i][r]))return!1;return!0}function Np(t,e,i,r,n,o){var a;for(a in e=e||{},t=t||{})t.hasOwnProperty(a)&&(s(t[a],e[a])||i.push({command:o,args:[r,a,e[a],n]}));for(a in e)e.hasOwnProperty(a)&&!t.hasOwnProperty(a)&&(s(t[a],e[a])||i.push({command:o,args:[r,a,e[a],n]}))}function qp(t){return t.id}function Zp(t,e){return t[e.id]=e,t}var Gp=function(t,e){this.reset(t,e)};Gp.prototype.reset=function(t,e){this.points=t||[],this._distances=[0];for(var i=1;i<this.points.length;i++)this._distances[i]=this._distances[i-1]+this.points[i].dist(this.points[i-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},Gp.prototype.lerp=function(t){if(1===this.points.length)return this.points[0];t=p(t,0,1);for(var e=1,i=this._distances[e],r=t*this.paddedLength+this.padding;i<r&&e<this._distances.length;)i=this._distances[++e];var n=e-1,o=this._distances[n],a=i-o,s=a>0?(r-o)/a:0;return this.points[n].mult(1-s).add(this.points[e].mult(s))};var Xp=function(t,e,i){var r=this.boxCells=[],n=this.circleCells=[];this.xCellCount=Math.ceil(t/i),this.yCellCount=Math.ceil(e/i);for(var o=0;o<this.xCellCount*this.yCellCount;o++)r.push([]),n.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 Wp(t,e,i,r,n){var o=ka();return e?(La(o,o,[1/n,1/n,1]),i||Ba(o,o,r.angle)):Da(o,r.labelPlaneMatrix,t),o}function Hp(t,e,i,r,n){if(e){var o=function(t){var e=new Ea(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);return La(o,o,[n,n,1]),i||Ba(o,o,-r.angle),o}return r.glCoordMatrix}function Kp(t,e){var i=[t.x,t.y,0,1];ah(i,i,e);var r=i[3];return{point:new n(i[0]/r,i[1]/r),signedDistanceFromCamera:r}}function Yp(t,e){return.5+t/e*.5}function Jp(t,e){var i=t[0]/t[3],r=t[1]/t[3];return i>=-e[0]&&i<=e[0]&&r>=-e[1]&&r<=e[1]}function Qp(t,e,i,r,o,a,s,u){var l=r?t.textSizeData:t.iconSizeData,c=ol(l,i.transform.zoom),p=[256/i.width*2+1,256/i.height*2+1],h=r?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;h.clear();for(var f=t.lineVertexArray,d=r?t.text.placedSymbolArray:t.icon.placedSymbolArray,m=i.transform.width/i.transform.height,y=!1,_=0;_<d.length;_++){var g=d.get(_);if(g.hidden||g.writingMode===Qu.vertical&&!y)oh(g.numGlyphs,h);else{y=!1;var v=[g.anchorX,g.anchorY,0,1];if(ja(v,v,e),Jp(v,p)){var x=Yp(i.transform.cameraToCenterDistance,v[3]),b=nl(l,c,g),w=s?b/x:b*x,I=new n(g.anchorX,g.anchorY),S=Kp(I,o).point,T={},A=eh(g,w,!1,u,e,o,a,t.glyphOffsetArray,f,h,S,I,T,m);y=A.useVertical,(A.notEnoughRoom||y||A.needsFlipping&&eh(g,w,!0,u,e,o,a,t.glyphOffsetArray,f,h,S,I,T,m).notEnoughRoom)&&oh(g.numGlyphs,h)}else oh(g.numGlyphs,h)}}r?t.text.dynamicLayoutVertexBuffer.updateData(h):t.icon.dynamicLayoutVertexBuffer.updateData(h)}function $p(t,e,i,r,n,o,a,s,u,l,c){var p=s.glyphStartIndex+s.numGlyphs,h=s.lineStartIndex,f=s.lineStartIndex+s.lineLength,d=e.getoffsetX(s.glyphStartIndex),m=e.getoffsetX(p-1),y=rh(t*d,i,r,n,o,a,s.segment,h,f,u,l,c);if(!y)return null;var _=rh(t*m,i,r,n,o,a,s.segment,h,f,u,l,c);return _?{first:y,last:_}:null}function th(t,e,i,r){return t===Qu.horizontal&&Math.abs(i.y-e.y)>Math.abs(i.x-e.x)*r?{useVertical:!0}:(t===Qu.vertical?e.y<i.y:e.x>i.x)?{needsFlipping:!0}:null}function eh(t,e,i,r,o,a,s,u,l,c,p,h,f,d){var m,y=e/24,_=t.lineOffsetX*y,g=t.lineOffsetY*y;if(t.numGlyphs>1){var v=t.glyphStartIndex+t.numGlyphs,x=t.lineStartIndex,b=t.lineStartIndex+t.lineLength,w=$p(y,u,_,g,i,p,h,t,l,a,f);if(!w)return{notEnoughRoom:!0};var I=Kp(w.first.point,s).point,S=Kp(w.last.point,s).point;if(r&&!i){var T=th(t.writingMode,I,S,d);if(T)return T}m=[w.first];for(var A=t.glyphStartIndex+1;A<v-1;A++)m.push(rh(y*u.getoffsetX(A),_,g,i,p,h,t.segment,x,b,l,a,f));m.push(w.last)}else{if(r&&!i){var z=Kp(h,o).point,E=t.lineStartIndex+t.segment+1,k=new n(l.getx(E),l.gety(E)),C=Kp(k,o),P=C.signedDistanceFromCamera>0?C.point:ih(h,k,z,1,o),D=th(t.writingMode,z,P,d);if(D)return D}var M=rh(y*u.getoffsetX(t.glyphStartIndex),_,g,i,p,h,t.segment,t.lineStartIndex,t.lineStartIndex+t.lineLength,l,a,f);if(!M)return{notEnoughRoom:!0};m=[M]}for(var L=0,B=m;L<B.length;L+=1){var R=B[L];hl(c,R.point,R.angle)}return{}}function ih(t,e,i,r,n){var o=Kp(t.add(t.sub(e)._unit()),n).point,a=i.sub(o);return i.add(a._mult(r/a.mag()))}function rh(t,e,i,r,o,a,s,u,l,c,p,h){var f=r?t-e:t+e,d=f>0?1:-1,m=0;r&&(d*=-1,m=Math.PI),d<0&&(m+=Math.PI);for(var y=d>0?u+s:u+s+1,_=o,g=o,v=0,x=0,b=Math.abs(f),w=[];v+x<=b;){if((y+=d)<u||y>=l)return null;if(g=_,w.push(_),void 0===(_=h[y])){var I=new n(c.getx(y),c.gety(y)),S=Kp(I,p);if(S.signedDistanceFromCamera>0)_=h[y]=S.point;else{var T=y-d;_=ih(0===v?a:new n(c.getx(T),c.gety(T)),I,g,b-v+1,p)}}v+=x,x=g.dist(_)}var A=(b-v)/x,z=_.sub(g),E=z.mult(A)._add(g);E._add(z._unit()._perp()._mult(i*d));var k=m+Math.atan2(_.y-g.y,_.x-g.x);return w.push(E),{point:E,angle:k,path:w}}Xp.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Xp.prototype.insert=function(t,e,i,r,n){this._forEachCell(e,i,r,n,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(i),this.bboxes.push(r),this.bboxes.push(n)},Xp.prototype.insertCircle=function(t,e,i,r){this._forEachCell(e-r,i-r,e+r,i+r,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(i),this.circles.push(r)},Xp.prototype._insertBoxCell=function(t,e,i,r,n,o){this.boxCells[n].push(o)},Xp.prototype._insertCircleCell=function(t,e,i,r,n,o){this.circleCells[n].push(o)},Xp.prototype._query=function(t,e,i,r,n,o){if(i<0||t>this.width||r<0||e>this.height)return!n&&[];var a=[];if(t<=0&&e<=0&&this.width<=i&&this.height<=r){if(n)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 u=0;u<this.circleKeys.length;u++){var l=this.circles[3*u],c=this.circles[3*u+1],p=this.circles[3*u+2];a.push({key:this.circleKeys[u],x1:l-p,y1:c-p,x2:l+p,y2:c+p})}return o?a.filter(o):a}return this._forEachCell(t,e,i,r,this._queryCell,a,{hitTest:n,seenUids:{box:{},circle:{}}},o),n?a.length>0:a},Xp.prototype._queryCircle=function(t,e,i,r,n){var o=t-i,a=t+i,s=e-i,u=e+i;if(a<0||o>this.width||u<0||s>this.height)return!r&&[];var l=[];return this._forEachCell(o,s,a,u,this._queryCellCircle,l,{hitTest:r,circle:{x:t,y:e,radius:i},seenUids:{box:{},circle:{}}},n),r?l.length>0:l},Xp.prototype.query=function(t,e,i,r,n){return this._query(t,e,i,r,!1,n)},Xp.prototype.hitTest=function(t,e,i,r,n){return this._query(t,e,i,r,!0,n)},Xp.prototype.hitTestCircle=function(t,e,i,r){return this._queryCircle(t,e,i,!0,r)},Xp.prototype._queryCell=function(t,e,i,r,n,o,a,s){var u=a.seenUids,l=this.boxCells[n];if(null!==l)for(var c=this.bboxes,p=0,h=l;p<h.length;p+=1){var f=h[p];if(!u.box[f]){u.box[f]=!0;var d=4*f;if(t<=c[d+2]&&e<=c[d+3]&&i>=c[d+0]&&r>=c[d+1]&&(!s||s(this.boxKeys[f]))){if(a.hitTest)return o.push(!0),!0;o.push({key:this.boxKeys[f],x1:c[d],y1:c[d+1],x2:c[d+2],y2:c[d+3]})}}}var m=this.circleCells[n];if(null!==m)for(var y=this.circles,_=0,g=m;_<g.length;_+=1){var v=g[_];if(!u.circle[v]){u.circle[v]=!0;var x=3*v;if(this._circleAndRectCollide(y[x],y[x+1],y[x+2],t,e,i,r)&&(!s||s(this.circleKeys[v]))){if(a.hitTest)return o.push(!0),!0;var b=y[x],w=y[x+1],I=y[x+2];o.push({key:this.circleKeys[v],x1:b-I,y1:w-I,x2:b+I,y2:w+I})}}}},Xp.prototype._queryCellCircle=function(t,e,i,r,n,o,a,s){var u=a.circle,l=a.seenUids,c=this.boxCells[n];if(null!==c)for(var p=this.bboxes,h=0,f=c;h<f.length;h+=1){var d=f[h];if(!l.box[d]){l.box[d]=!0;var m=4*d;if(this._circleAndRectCollide(u.x,u.y,u.radius,p[m+0],p[m+1],p[m+2],p[m+3])&&(!s||s(this.boxKeys[d])))return o.push(!0),!0}}var y=this.circleCells[n];if(null!==y)for(var _=this.circles,g=0,v=y;g<v.length;g+=1){var x=v[g];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(this._circlesCollide(_[b],_[b+1],_[b+2],u.x,u.y,u.radius)&&(!s||s(this.circleKeys[x])))return o.push(!0),!0}}},Xp.prototype._forEachCell=function(t,e,i,r,n,o,a,s){for(var u=this._convertToXCellCoord(t),l=this._convertToYCellCoord(e),c=this._convertToXCellCoord(i),p=this._convertToYCellCoord(r),h=u;h<=c;h++)for(var f=l;f<=p;f++)if(n.call(this,t,e,i,r,this.xCellCount*f+h,o,a,s))return},Xp.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},Xp.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},Xp.prototype._circlesCollide=function(t,e,i,r,n,o){var a=r-t,s=n-e,u=i+o;return u*u>a*a+s*s},Xp.prototype._circleAndRectCollide=function(t,e,i,r,n,o,a){var s=(o-r)/2,u=Math.abs(t-(r+s));if(u>s+i)return!1;var l=(a-n)/2,c=Math.abs(e-(n+l));if(c>l+i)return!1;if(u<=s||c<=l)return!0;var p=u-s,h=c-l;return p*p+h*h<=i*i};var nh=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function oh(t,e){for(var i=0;i<t;i++){var r=e.length;e.resize(r+4),e.float32.set(nh,3*r)}}function ah(t,e,i){var r=e[0],n=e[1];return t[0]=i[0]*r+i[4]*n+i[12],t[1]=i[1]*r+i[5]*n+i[13],t[3]=i[3]*r+i[7]*n+i[15],t}var sh=function(t,e,i){void 0===e&&(e=new Xp(t.width+200,t.height+200,25)),void 0===i&&(i=new Xp(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=i,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 uh(t,e,i){return e*(8192/(t.tileSize*Math.pow(2,i-t.tileID.overscaledZ)))}sh.prototype.placeCollisionBox=function(t,e,i,r,n){var o=this.projectAndGetPerspectiveRatio(r,t.anchorPointX,t.anchorPointY),a=i*o.perspectiveRatio,s=t.x1*a+o.point.x,u=t.y1*a+o.point.y,l=t.x2*a+o.point.x,c=t.y2*a+o.point.y;return!this.isInsideGrid(s,u,l,c)||!e&&this.grid.hitTest(s,u,l,c,n)?{box:[],offscreen:!1}:{box:[s,u,l,c],offscreen:this.isOffscreen(s,u,l,c)}},sh.prototype.placeCollisionCircles=function(t,e,i,r,o,a,s,u,l,c,p,h,f){var d=[],m=new n(e.anchorX,e.anchorY),y=Kp(m,a),_=Yp(this.transform.cameraToCenterDistance,y.signedDistanceFromCamera),g=(c?o/_:o*_)/24,v=Kp(m,s).point,x=$p(g,r,e.lineOffsetX*g,e.lineOffsetY*g,!1,v,m,e,i,s,{}),b=!1,w=!1,I=!0;if(x){for(var S=.5*h*_+f,T=new n(-100,-100),A=new n(this.screenRightBoundary,this.screenBottomBoundary),z=new Gp,E=x.first,k=x.last,C=[],P=E.path.length-1;P>=1;P--)C.push(E.path[P]);for(var D=1;D<k.path.length;D++)C.push(k.path[D]);var M=2.5*S;if(u){var L=C.map((function(t){return Kp(t,u)}));C=L.some((function(t){return t.signedDistanceFromCamera<=0}))?[]:L.map((function(t){return t.point}))}var B=[];if(C.length>0){for(var R=C[0].clone(),F=C[0].clone(),O=1;O<C.length;O++)R.x=Math.min(R.x,C[O].x),R.y=Math.min(R.y,C[O].y),F.x=Math.max(F.x,C[O].x),F.y=Math.max(F.y,C[O].y);B=R.x>=T.x&&F.x<=A.x&&R.y>=T.y&&F.y<=A.y?[C]:F.x<T.x||R.x>A.x||F.y<T.y||R.y>A.y?[]:function(t,e,i,r,o){for(var a=[],s=0;s<t.length;s++)for(var u=t[s],l=void 0,c=0;c<u.length-1;c++){var p=u[c],h=u[c+1];p.x<e&&h.x<e||(p.x<e?p=new n(e,p.y+(e-p.x)/(h.x-p.x)*(h.y-p.y))._round():h.x<e&&(h=new n(e,p.y+(e-p.x)/(h.x-p.x)*(h.y-p.y))._round()),p.y<i&&h.y<i||(p.y<i?p=new n(p.x+(i-p.y)/(h.y-p.y)*(h.x-p.x),i)._round():h.y<i&&(h=new n(p.x+(i-p.y)/(h.y-p.y)*(h.x-p.x),i)._round()),p.x>=r&&h.x>=r||(p.x>=r?p=new n(r,p.y+(r-p.x)/(h.x-p.x)*(h.y-p.y))._round():h.x>=r&&(h=new n(r,p.y+(r-p.x)/(h.x-p.x)*(h.y-p.y))._round()),p.y>=o&&h.y>=o||(p.y>=o?p=new n(p.x+(o-p.y)/(h.y-p.y)*(h.x-p.x),o)._round():h.y>=o&&(h=new n(p.x+(o-p.y)/(h.y-p.y)*(h.x-p.x),o)._round()),l&&p.equals(l[l.length-1])||a.push(l=[p]),l.push(h)))))}return a}([C],T.x,T.y,A.x,A.y)}for(var V=0,U=B;V<U.length;V+=1){var j;z.reset(U[V],.25*S),j=z.length<=.5*S?1:Math.ceil(z.paddedLength/M)+1;for(var N=0;N<j;N++){var q=N/Math.max(j-1,1),Z=z.lerp(q),G=Z.x+100,X=Z.y+100;d.push(G,X,S,0);var W=G-S,H=X-S,K=G+S,Y=X+S;if(I=I&&this.isOffscreen(W,H,K,Y),w=w||this.isInsideGrid(W,H,K,Y),!t&&this.grid.hitTestCircle(G,X,S,p)&&(b=!0,!l))return{circles:[],offscreen:!1,collisionDetected:b}}}}return{circles:!l&&b||!w?[]:d,offscreen:I,collisionDetected:b}},sh.prototype.queryRenderedSymbols=function(t){if(0===t.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var e=[],i=1/0,r=1/0,o=-1/0,a=-1/0,s=0,u=t;s<u.length;s+=1){var l=u[s],c=new n(l.x+100,l.y+100);i=Math.min(i,c.x),r=Math.min(r,c.y),o=Math.max(o,c.x),a=Math.max(a,c.y),e.push(c)}for(var p={},h={},f=0,d=this.grid.query(i,r,o,a).concat(this.ignoredGrid.query(i,r,o,a));f<d.length;f+=1){var m=d[f],y=m.key;void 0===p[y.bucketInstanceId]&&(p[y.bucketInstanceId]={}),p[y.bucketInstanceId][y.featureIndex]||ha(e,[new n(m.x1,m.y1),new n(m.x2,m.y1),new n(m.x2,m.y2),new n(m.x1,m.y2)])&&(p[y.bucketInstanceId][y.featureIndex]=!0,void 0===h[y.bucketInstanceId]&&(h[y.bucketInstanceId]=[]),h[y.bucketInstanceId].push(y.featureIndex))}return h},sh.prototype.insertCollisionBox=function(t,e,i,r,n){(e?this.ignoredGrid:this.grid).insert({bucketInstanceId:i,featureIndex:r,collisionGroupID:n},t[0],t[1],t[2],t[3])},sh.prototype.insertCollisionCircles=function(t,e,i,r,n){for(var o=e?this.ignoredGrid:this.grid,a={bucketInstanceId:i,featureIndex:r,collisionGroupID:n},s=0;s<t.length;s+=4)o.insertCircle(a,t[s],t[s+1],t[s+2])},sh.prototype.projectAndGetPerspectiveRatio=function(t,e,i){var r=[e,i,0,1];return ah(r,r,t),{point:new n((r[0]/r[3]+1)/2*this.transform.width+100,(-r[1]/r[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/r[3]*.5}},sh.prototype.isOffscreen=function(t,e,i,r){return i<100||t>=this.screenRightBoundary||r<100||e>this.screenBottomBoundary},sh.prototype.isInsideGrid=function(t,e,i,r){return i>=0&&t<this.gridRightBoundary&&r>=0&&e<this.gridBottomBoundary},sh.prototype.getViewportMatrix=function(){var t=Ca([]);return Ma(t,t,[-100,-100,0]),t};var lh=function(t,e,i,r){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):r&&i?1:0,this.placed=i};lh.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var ch=function(t,e,i,r,n){this.text=new lh(t?t.text:null,e,i,n),this.icon=new lh(t?t.icon:null,e,r,n)};ch.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var ph=function(t,e,i){this.text=t,this.icon=e,this.skipFade=i},hh=function(){this.invProjMatrix=ka(),this.viewportMatrix=ka(),this.circles=[]},fh=function(t,e,i,r,n){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=i,this.bucketIndex=r,this.tileID=n},dh=function(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}};function mh(t,e,i,r,o){var a=il(t),s=-(a.horizontalAlign-.5)*e,u=-(a.verticalAlign-.5)*i,l=ul(t,r);return new n(s+l[0]*o,u+l[1]*o)}function yh(t,e,i,r,o,a){var s=t.x1,u=t.x2,l=t.y1,c=t.y2,p=t.anchorPointX,h=t.anchorPointY,f=new n(e,i);return r&&f._rotate(o?a:-a),{x1:s+f.x,y1:l+f.y,x2:u+f.x,y2:c+f.y,anchorPointX:p,anchorPointY:h}}dh.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 _h=function(t,e,i,r){this.transform=t.clone(),this.collisionIndex=new sh(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new dh(i),this.collisionCircleArrays={},this.prevPlacement=r,r&&(r.prevPlacement=void 0),this.placedOrientations={}};function gh(t,e,i,r,n){t.emplaceBack(e?1:0,i?1:0,r||0,n||0),t.emplaceBack(e?1:0,i?1:0,r||0,n||0),t.emplaceBack(e?1:0,i?1:0,r||0,n||0),t.emplaceBack(e?1:0,i?1:0,r||0,n||0)}_h.prototype.getBucketParts=function(t,e,i,r){var n=i.getBucket(e),o=i.latestFeatureIndex;if(n&&o&&e.id===n.layerIds[0]){var a=i.collisionBoxArray,s=n.layers[0].layout,u=Math.pow(2,this.transform.zoom-i.tileID.overscaledZ),l=i.tileSize/8192,c=this.transform.calculatePosMatrix(i.tileID.toUnwrapped()),p="map"===s.get("text-pitch-alignment"),h="map"===s.get("text-rotation-alignment"),f=uh(i,1,this.transform.zoom),d=Wp(c,p,h,this.transform,f),m=null;if(p){var y=Hp(c,p,h,this.transform,f);m=Da([],this.transform.labelPlaneMatrix,y)}this.retainedQueryData[n.bucketInstanceId]=new fh(n.bucketInstanceId,o,n.sourceLayerIndex,n.index,i.tileID);var _={bucket:n,layout:s,posMatrix:c,textLabelPlaneMatrix:d,labelToScreenMatrix:m,scale:u,textPixelRatio:l,holdingForFade:i.holdingForFade(),collisionBoxArray:a,partiallyEvaluatedTextSize:ol(n.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(n.sourceID)};if(r)for(var g=0,v=n.sortKeyRanges;g<v.length;g+=1){var x=v[g];t.push({sortKey:x.sortKey,symbolInstanceStart:x.symbolInstanceStart,symbolInstanceEnd:x.symbolInstanceEnd,parameters:_})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:n.symbolInstances.length,parameters:_})}},_h.prototype.attemptAnchorPlacement=function(t,e,i,r,n,o,a,s,u,l,c,p,h,f,d){var m,y=[p.textOffset0,p.textOffset1],_=mh(t,i,r,y,n),g=this.collisionIndex.placeCollisionBox(yh(e,_.x,_.y,o,a,this.transform.angle),c,s,u,l.predicate);if(!d||0!==this.collisionIndex.placeCollisionBox(yh(d,_.x,_.y,o,a,this.transform.angle),c,s,u,l.predicate).box.length)return g.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID].text&&(m=this.prevPlacement.variableOffsets[p.crossTileID].anchor),this.variableOffsets[p.crossTileID]={textOffset:y,width:i,height:r,anchor:t,textBoxScale:n,prevAnchor:m},this.markUsedJustification(h,t,p,f),h.allowVerticalPlacement&&(this.markUsedOrientation(h,f,p),this.placedOrientations[p.crossTileID]=f),{shift:_,placedGlyphBoxes:g}):void 0},_h.prototype.placeLayerBucketPart=function(t,e,i){var r=this,n=t.parameters,o=n.bucket,a=n.layout,s=n.posMatrix,u=n.textLabelPlaneMatrix,l=n.labelToScreenMatrix,c=n.textPixelRatio,p=n.holdingForFade,h=n.collisionBoxArray,f=n.partiallyEvaluatedTextSize,d=n.collisionGroup,m=a.get("text-optional"),y=a.get("icon-optional"),_=a.get("text-allow-overlap"),g=a.get("icon-allow-overlap"),v="map"===a.get("text-rotation-alignment"),x="map"===a.get("text-pitch-alignment"),b="none"!==a.get("icon-text-fit"),w="viewport-y"===a.get("symbol-z-order"),I=_&&(g||!o.hasIconData()||y),S=g&&(_||!o.hasTextData()||m);!o.collisionArrays&&h&&o.deserializeCollisionBoxes(h);var T=function(t,n){if(!e[t.crossTileID])if(p)r.placements[t.crossTileID]=new ph(!1,!1,!1);else{var h,w=!1,T=!1,A=!0,z=null,E={box:null,offscreen:null},k={box:null,offscreen:null},C=null,P=null,D=0,M=0,L=0;n.textFeatureIndex?D=n.textFeatureIndex:t.useRuntimeCollisionCircles&&(D=t.featureIndex),n.verticalTextFeatureIndex&&(M=n.verticalTextFeatureIndex);var B=n.textBox;if(B){var R=function(e){var i=Qu.horizontal;if(o.allowVerticalPlacement&&!e&&r.prevPlacement){var n=r.prevPlacement.placedOrientations[t.crossTileID];n&&(r.placedOrientations[t.crossTileID]=n,r.markUsedOrientation(o,i=n,t))}return i},F=function(e,i){if(o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&n.verticalTextBox)for(var r=0,a=o.writingModes;r<a.length&&(a[r]===Qu.vertical?(E=i(),k=E):E=e(),!(E&&E.box&&E.box.length));r+=1);else E=e()};if(a.get("text-variable-anchor")){var O=a.get("text-variable-anchor");if(r.prevPlacement&&r.prevPlacement.variableOffsets[t.crossTileID]){var V=r.prevPlacement.variableOffsets[t.crossTileID];O.indexOf(V.anchor)>0&&(O=O.filter((function(t){return t!==V.anchor}))).unshift(V.anchor)}var U=function(e,i,n){for(var a=e.x2-e.x1,u=e.y2-e.y1,l=t.textBoxScale,p=b&&!g?i:null,h={box:[],offscreen:!1},f=_?2*O.length:O.length,m=0;m<f;++m){var y=r.attemptAnchorPlacement(O[m%O.length],e,a,u,l,v,x,c,s,d,m>=O.length,t,o,n,p);if(y&&(h=y.placedGlyphBoxes)&&h.box&&h.box.length){w=!0,z=y.shift;break}}return h};F((function(){return U(B,n.iconBox,Qu.horizontal)}),(function(){var e=n.verticalTextBox;return o.allowVerticalPlacement&&!(E&&E.box&&E.box.length)&&t.numVerticalGlyphVertices>0&&e?U(e,n.verticalIconBox,Qu.vertical):{box:null,offscreen:null}})),E&&(w=E.box,A=E.offscreen);var j=R(E&&E.box);if(!w&&r.prevPlacement){var N=r.prevPlacement.variableOffsets[t.crossTileID];N&&(r.variableOffsets[t.crossTileID]=N,r.markUsedJustification(o,N.anchor,t,j))}}else{var q=function(e,i){var n=r.collisionIndex.placeCollisionBox(e,_,c,s,d.predicate);return n&&n.box&&n.box.length&&(r.markUsedOrientation(o,i,t),r.placedOrientations[t.crossTileID]=i),n};F((function(){return q(B,Qu.horizontal)}),(function(){var e=n.verticalTextBox;return o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&e?q(e,Qu.vertical):{box:null,offscreen:null}})),R(E&&E.box&&E.box.length)}}if(w=(h=E)&&h.box&&h.box.length>0,A=h&&h.offscreen,t.useRuntimeCollisionCircles){var Z=o.text.placedSymbolArray.get(t.centerJustifiedTextSymbolIndex),G=nl(o.textSizeData,f,Z),X=a.get("text-padding");C=r.collisionIndex.placeCollisionCircles(_,Z,o.lineVertexArray,o.glyphOffsetArray,G,s,u,l,i,x,d.predicate,t.collisionCircleDiameter,X),w=_||C.circles.length>0&&!C.collisionDetected,A=A&&C.offscreen}if(n.iconFeatureIndex&&(L=n.iconFeatureIndex),n.iconBox){var W=function(t){var e=b&&z?yh(t,z.x,z.y,v,x,r.transform.angle):t;return r.collisionIndex.placeCollisionBox(e,g,c,s,d.predicate)};T=k&&k.box&&k.box.length&&n.verticalIconBox?(P=W(n.verticalIconBox)).box.length>0:(P=W(n.iconBox)).box.length>0,A=A&&P.offscreen}var H=m||0===t.numHorizontalGlyphVertices&&0===t.numVerticalGlyphVertices,K=y||0===t.numIconVertices;if(H||K?K?H||(T=T&&w):w=T&&w:T=w=T&&w,w&&h&&h.box&&r.collisionIndex.insertCollisionBox(h.box,a.get("text-ignore-placement"),o.bucketInstanceId,k&&k.box&&M?M:D,d.ID),T&&P&&r.collisionIndex.insertCollisionBox(P.box,a.get("icon-ignore-placement"),o.bucketInstanceId,L,d.ID),C&&(w&&r.collisionIndex.insertCollisionCircles(C.circles,a.get("text-ignore-placement"),o.bucketInstanceId,D,d.ID),i)){var Y=o.bucketInstanceId,J=r.collisionCircleArrays[Y];void 0===J&&(J=r.collisionCircleArrays[Y]=new hh);for(var Q=0;Q<C.circles.length;Q+=4)J.circles.push(C.circles[Q+0]),J.circles.push(C.circles[Q+1]),J.circles.push(C.circles[Q+2]),J.circles.push(C.collisionDetected?1:0)}r.placements[t.crossTileID]=new ph(w||I,T||S,A||o.justReloaded),e[t.crossTileID]=!0}};if(w)for(var A=o.getSortedSymbolIndexes(this.transform.angle),z=A.length-1;z>=0;--z){var E=A[z];T(o.symbolInstances.get(E),o.collisionArrays[E])}else for(var k=t.symbolInstanceStart;k<t.symbolInstanceEnd;k++)T(o.symbolInstances.get(k),o.collisionArrays[k]);if(i&&o.bucketInstanceId in this.collisionCircleArrays){var C=this.collisionCircleArrays[o.bucketInstanceId];Pa(C.invProjMatrix,s),C.viewportMatrix=this.collisionIndex.getViewportMatrix()}o.justReloaded=!1},_h.prototype.markUsedJustification=function(t,e,i,r){var n;n=r===Qu.vertical?i.verticalPlacedTextSymbolIndex:{left:i.leftJustifiedTextSymbolIndex,center:i.centerJustifiedTextSymbolIndex,right:i.rightJustifiedTextSymbolIndex}[function(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"}(e)];for(var o=0,a=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex,i.verticalPlacedTextSymbolIndex];o<a.length;o+=1){var s=a[o];s>=0&&(t.text.placedSymbolArray.get(s).crossTileID=n>=0&&s!==n?0:i.crossTileID)}},_h.prototype.markUsedOrientation=function(t,e,i){for(var r=e===Qu.horizontal||e===Qu.horizontalOnly?e:0,n=e===Qu.vertical?e:0,o=0,a=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex];o<a.length;o+=1)t.text.placedSymbolArray.get(a[o]).placedOrientation=r;i.verticalPlacedTextSymbolIndex&&(t.text.placedSymbolArray.get(i.verticalPlacedTextSymbolIndex).placedOrientation=n)},_h.prototype.commit=function(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;var e=this.prevPlacement,i=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;var r=e?e.symbolFadeChange(t):1,n=e?e.opacities:{},o=e?e.variableOffsets:{},a=e?e.placedOrientations:{};for(var s in this.placements){var u=this.placements[s],l=n[s];l?(this.opacities[s]=new ch(l,r,u.text,u.icon),i=i||u.text!==l.text.placed||u.icon!==l.icon.placed):(this.opacities[s]=new ch(null,r,u.text,u.icon,u.skipFade),i=i||u.text||u.icon)}for(var c in n){var p=n[c];if(!this.opacities[c]){var h=new ch(p,r,!1,!1);h.isHidden()||(this.opacities[c]=h,i=i||p.text.placed||p.icon.placed)}}for(var f in o)this.variableOffsets[f]||!this.opacities[f]||this.opacities[f].isHidden()||(this.variableOffsets[f]=o[f]);for(var d in a)this.placedOrientations[d]||!this.opacities[d]||this.opacities[d].isHidden()||(this.placedOrientations[d]=a[d]);i?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)},_h.prototype.updateLayerOpacities=function(t,e){for(var i={},r=0,n=e;r<n.length;r+=1){var o=n[r],a=o.getBucket(t);a&&o.latestFeatureIndex&&t.id===a.layerIds[0]&&this.updateBucketOpacities(a,i,o.collisionBoxArray)}},_h.prototype.updateBucketOpacities=function(t,e,i){var r=this;t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexArray.clear(),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexArray.clear();var o=t.layers[0].layout,a=new ch(null,0,!1,!1,!0),s=o.get("text-allow-overlap"),u=o.get("icon-allow-overlap"),l=o.get("text-variable-anchor"),c="map"===o.get("text-rotation-alignment"),p="map"===o.get("text-pitch-alignment"),h="none"!==o.get("icon-text-fit"),f=new ch(null,0,s&&(u||!t.hasIconData()||o.get("icon-optional")),u&&(s||!t.hasTextData()||o.get("text-optional")),!0);!t.collisionArrays&&i&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(i);for(var d=function(t,e,i){for(var r=0;r<e/4;r++)t.opacityVertexArray.emplaceBack(i)},m=function(i){var o=t.symbolInstances.get(i),s=o.numHorizontalGlyphVertices,u=o.numVerticalGlyphVertices,m=o.crossTileID,y=r.opacities[m];e[m]?y=a:y||(r.opacities[m]=y=f),e[m]=!0;var _=o.numIconVertices>0,g=r.placedOrientations[o.crossTileID],v=g===Qu.vertical,x=g===Qu.horizontal||g===Qu.horizontalOnly;if(s>0||u>0){var b=Ah(y.text);d(t.text,s,v?zh:b),d(t.text,u,x?zh:b);var w=y.text.isHidden();[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach((function(e){e>=0&&(t.text.placedSymbolArray.get(e).hidden=w||v?1:0)})),o.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(o.verticalPlacedTextSymbolIndex).hidden=w||x?1:0);var I=r.variableOffsets[o.crossTileID];I&&r.markUsedJustification(t,I.anchor,o,g);var S=r.placedOrientations[o.crossTileID];S&&(r.markUsedJustification(t,"left",o,S),r.markUsedOrientation(t,S,o))}if(_){var T=Ah(y.icon),A=!(h&&o.verticalPlacedIconSymbolIndex&&v);o.placedIconSymbolIndex>=0&&(d(t.icon,o.numIconVertices,A?T:zh),t.icon.placedSymbolArray.get(o.placedIconSymbolIndex).hidden=y.icon.isHidden()),o.verticalPlacedIconSymbolIndex>=0&&(d(t.icon,o.numVerticalIconVertices,A?zh:T),t.icon.placedSymbolArray.get(o.verticalPlacedIconSymbolIndex).hidden=y.icon.isHidden())}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){var z=t.collisionArrays[i];if(z){var E=new n(0,0);if(z.textBox||z.verticalTextBox){var k=!0;if(l){var C=r.variableOffsets[m];C?(E=mh(C.anchor,C.width,C.height,C.textOffset,C.textBoxScale),c&&E._rotate(p?r.transform.angle:-r.transform.angle)):k=!1}z.textBox&&gh(t.textCollisionBox.collisionVertexArray,y.text.placed,!k||v,E.x,E.y),z.verticalTextBox&&gh(t.textCollisionBox.collisionVertexArray,y.text.placed,!k||x,E.x,E.y)}var P=Boolean(!x&&z.verticalIconBox);z.iconBox&&gh(t.iconCollisionBox.collisionVertexArray,y.icon.placed,P,h?E.x:0,h?E.y:0),z.verticalIconBox&&gh(t.iconCollisionBox.collisionVertexArray,y.icon.placed,!P,h?E.x:0,h?E.y:0)}}},y=0;y<t.symbolInstances.length;y++)m(y);if(t.sortFeatures(this.transform.angle),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexBuffer&&t.iconCollisionBox.collisionVertexBuffer.updateData(t.iconCollisionBox.collisionVertexArray),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexBuffer&&t.textCollisionBox.collisionVertexBuffer.updateData(t.textCollisionBox.collisionVertexArray),t.bucketInstanceId in this.collisionCircleArrays){var _=this.collisionCircleArrays[t.bucketInstanceId];t.placementInvProjMatrix=_.invProjMatrix,t.placementViewportMatrix=_.viewportMatrix,t.collisionCircleArray=_.circles,delete this.collisionCircleArrays[t.bucketInstanceId]}},_h.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},_h.prototype.zoomAdjustment=function(t){return Math.max(0,(this.transform.zoom-t)/1.5)},_h.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},_h.prototype.stillRecent=function(t,e){var i=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*i>t},_h.prototype.setStale=function(){this.stale=!0};var vh=Math.pow(2,25),xh=Math.pow(2,24),bh=Math.pow(2,17),wh=Math.pow(2,16),Ih=Math.pow(2,9),Sh=Math.pow(2,8),Th=Math.pow(2,1);function Ah(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,i=Math.floor(127*t.opacity);return i*vh+e*xh+i*bh+e*wh+i*Ih+e*Sh+i*Th+e}var zh=0,Eh=function(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&void 0!==t.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};Eh.prototype.continuePlacement=function(t,e,i,r,n){for(var o=this._bucketParts;this._currentTileIndex<t.length;)if(e.getBucketParts(o,r,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,n())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,o.sort((function(t,e){return t.sortKey-e.sortKey})));this._currentPartIndex<o.length;)if(e.placeLayerBucketPart(o[this._currentPartIndex],this._seenCrossTileIDs,i),this._currentPartIndex++,n())return!0;return!1};var kh=function(t,e,i,r,n,o,a){this.placement=new _h(t,n,o,a),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=i,this._showCollisionBoxes=r,this._done=!1};kh.prototype.isDone=function(){return this._done},kh.prototype.continuePlacement=function(t,e,i){for(var r=this,n=U.now(),o=function(){var t=U.now()-n;return!r._forceFullPlacement&&t>2};this._currentPlacementIndex>=0;){var a=e[t[this._currentPlacementIndex]],s=this.placement.collisionIndex.transform.zoom;if("symbol"===a.type&&(!a.minzoom||a.minzoom<=s)&&(!a.maxzoom||a.maxzoom>s)){if(this._inProgressLayer||(this._inProgressLayer=new Eh(a)),this._inProgressLayer.continuePlacement(i[a.source],this.placement,this._showCollisionBoxes,a,o))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},kh.prototype.commit=function(t){return this.placement.commit(t),this.placement};var Ch=function(t,e,i){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=i;for(var r=0;r<e.length;r++){var n=e.get(r),o=n.key;this.indexedSymbolInstances[o]||(this.indexedSymbolInstances[o]=[]),this.indexedSymbolInstances[o].push({crossTileID:n.crossTileID,coord:this.getScaledCoordinates(n,t)})}};Ch.prototype.getScaledCoordinates=function(t,e){var i=.03125/Math.pow(2,e.canonical.z-this.tileID.canonical.z);return{x:Math.floor((8192*e.canonical.x+t.anchorX)*i),y:Math.floor((8192*e.canonical.y+t.anchorY)*i)}},Ch.prototype.findMatches=function(t,e,i){for(var r=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),n=0;n<t.length;n++){var o=t.get(n);if(!o.crossTileID){var a=this.indexedSymbolInstances[o.key];if(a)for(var s=this.getScaledCoordinates(o,e),u=0,l=a;u<l.length;u+=1){var c=l[u];if(Math.abs(c.coord.x-s.x)<=r&&Math.abs(c.coord.y-s.y)<=r&&!i[c.crossTileID]){i[c.crossTileID]=!0,o.crossTileID=c.crossTileID;break}}}}};var Ph=function(){this.maxCrossTileID=0};Ph.prototype.generate=function(){return++this.maxCrossTileID};var Dh=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};Dh.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var i in this.indexes){var r=this.indexes[i],n={};for(var o in r){var a=r[o];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+e),n[a.tileID.key]=a}this.indexes[i]=n}this.lng=t},Dh.prototype.addBucket=function(t,e,i){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 r=0;r<e.symbolInstances.length;r++)e.symbolInstances.get(r).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var n=this.usedCrossTileIDs[t.overscaledZ];for(var o in this.indexes){var a=this.indexes[o];if(Number(o)>t.overscaledZ)for(var s in a){var u=a[s];u.tileID.isChildOf(t)&&u.findMatches(e.symbolInstances,t,n)}else{var l=a[t.scaledTo(Number(o)).key];l&&l.findMatches(e.symbolInstances,t,n)}}for(var c=0;c<e.symbolInstances.length;c++){var p=e.symbolInstances.get(c);p.crossTileID||(p.crossTileID=i.generate(),n[p.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new Ch(t,e.symbolInstances,e.bucketInstanceId),!0},Dh.prototype.removeBucketCrossTileIDs=function(t,e){for(var i in e.indexedSymbolInstances)for(var r=0,n=e.indexedSymbolInstances[i];r<n.length;r+=1)delete this.usedCrossTileIDs[t][n[r].crossTileID]},Dh.prototype.removeStaleBuckets=function(t){var e=!1;for(var i in this.indexes){var r=this.indexes[i];for(var n in r)t[r[n].bucketInstanceId]||(this.removeBucketCrossTileIDs(i,r[n]),delete r[n],e=!0)}return e};var Mh=function(){this.layerIndexes={},this.crossTileIDs=new Ph,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};Mh.prototype.addLayer=function(t,e,i){var r=this.layerIndexes[t.id];void 0===r&&(r=this.layerIndexes[t.id]=new Dh);var n=!1,o={};r.handleWrapJump(i);for(var a=0,s=e;a<s.length;a+=1){var u=s[a],l=u.getBucket(t);l&&t.id===l.layerIds[0]&&(l.bucketInstanceId||(l.bucketInstanceId=++this.maxBucketInstanceId),r.addBucket(u.tileID,l,this.crossTileIDs)&&(n=!0),o[l.bucketInstanceId]=!0)}return r.removeStaleBuckets(o)&&(n=!0),n},Mh.prototype.pruneUnusedLayers=function(t){var e={};for(var i in t.forEach((function(t){e[t]=!0})),this.layerIndexes)e[i]||delete this.layerIndexes[i]};var Lh=function(t,e){return Xr(t,e&&e.filter((function(t){return"source.canvas"!==t.identifier})))},Bh=y(Fp,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Rh=y(Fp,["setCenter","setZoom","setBearing","setPitch"]),Fh=function(){var t={},e=Zt.$version;for(var i in Zt.$root){var r,n=Zt.$root[i];if(n.required)null!=(r="version"===i?e:"array"===n.type?[]:{})&&(t[i]=r)}return t}(),Oh=function(t){function e(i,r){var n=this;void 0===r&&(r={}),t.call(this),this.map=i,this.dispatcher=new Kl(Mp(),this),this.imageManager=new Bl,this.imageManager.setEventedParent(this),this.glyphManager=new Nl(i._requestManager,r.localIdeographFontFamily),this.lineAtlas=new Xl(256,512),this.crossTileSymbolIndex=new Mh,this._layers={},this._serializedLayers={},this._order=[],this.sourceCaches={},this.zoomHistory=new on,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",Ct());var o=this;this._rtlTextPluginCallback=e.registerForPluginStateChange((function(t){o.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:t.pluginStatus,pluginURL:t.pluginURL},(function(t,e){if(In(t),e&&e.every((function(t){return t})))for(var i in o.sourceCaches)o.sourceCaches[i].reload()}))})),this.on("data",(function(t){if("source"===t.dataType&&"metadata"===t.sourceDataType){var e=n.sourceCaches[t.sourceId];if(e){var i=e.getSource();if(i&&i.vectorLayerIds)for(var r in n._layers){var o=n._layers[r];o.source===i.id&&n._validateLayer(o)}}}}))}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.loadURL=function(t,e){var i=this;void 0===e&&(e={}),this.fire(new jt("dataloading",{dataType:"style"}));var r="boolean"==typeof e.validate?e.validate:!ot(t);t=this.map._requestManager.normalizeStyleURL(t,e.accessToken);var n=this.map._requestManager.transformRequest(t,Et.Style);this._request=Lt(n,(function(t,e){i._request=null,t?i.fire(new Nt(t)):e&&i._load(e,r)}))},e.prototype.loadJSON=function(t,e){var i=this;void 0===e&&(e={}),this.fire(new jt("dataloading",{dataType:"style"})),this._request=U.frame((function(){i._request=null,i._load(t,!1!==e.validate)}))},e.prototype.loadEmpty=function(){this.fire(new jt("dataloading",{dataType:"style"})),this._load(Fh,!1)},e.prototype._load=function(t,e){if(!e||!Lh(this,Nr(t))){for(var i in this._loaded=!0,this.stylesheet=t,t.sources)this.addSource(i,t.sources[i],{validate:!1});t.sprite?this._loadSprite(t.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(t.glyphs);var r=Rp(this.stylesheet.layers);this._order=r.map((function(t){return t.id})),this._layers={},this._serializedLayers={};for(var n=0,o=r;n<o.length;n+=1){var a=o[n];(a=zl(a)).setEventedParent(this,{layer:{id:a.id}}),this._layers[a.id]=a,this._serializedLayers[a.id]=a.serialize()}this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new Gl(this.stylesheet.light),this.fire(new jt("data",{dataType:"style"})),this.fire(new jt("style.load"))}},e.prototype._loadSprite=function(t){var e=this;this._spriteRequest=function(t,e,i){var r,n,o,a=U.devicePixelRatio>1?"@2x":"",s=Lt(e.transformRequest(e.normalizeSpriteURL(t,a,".json"),Et.SpriteJSON),(function(t,e){s=null,o||(o=t,r=e,l())})),u=Ot(e.transformRequest(e.normalizeSpriteURL(t,a,".png"),Et.SpriteImage),(function(t,e){u=null,o||(o=t,n=e,l())}));function l(){if(o)i(o);else if(r&&n){var t=U.getImageData(n),e={};for(var a in r){var s=r[a],u=s.width,l=s.height,c=s.x,p=s.y,h=s.sdf,f=s.pixelRatio,d=s.stretchX,m=s.stretchY,y=s.content,_=new Ya({width:u,height:l});Ya.copy(t,_,{x:c,y:p},{x:0,y:0},{width:u,height:l}),e[a]={data:_,pixelRatio:f,sdf:h,stretchX:d,stretchY:m,content:y}}i(null,e)}}return{cancel:function(){s&&(s.cancel(),s=null),u&&(u.cancel(),u=null)}}}(t,this.map._requestManager,(function(t,i){if(e._spriteRequest=null,t)e.fire(new Nt(t));else if(i)for(var r in i)e.imageManager.addImage(r,i[r]);e.imageManager.setLoaded(!0),e._availableImages=e.imageManager.listImages(),e.dispatcher.broadcast("setImages",e._availableImages),e.fire(new jt("data",{dataType:"style"}))}))},e.prototype._validateLayer=function(t){var e=this.sourceCaches[t.source];if(e){var i=t.sourceLayer;if(i){var r=e.getSource();("geojson"===r.type||r.vectorLayerIds&&-1===r.vectorLayerIds.indexOf(i))&&this.fire(new Nt(new Error('Source layer "'+i+'" does not exist on source "'+r.id+'" as specified by style layer "'+t.id+'"')))}}},e.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},e.prototype._serializeLayers=function(t){for(var e=[],i=0,r=t;i<r.length;i+=1){var n=this._layers[r[i]];"custom"!==n.type&&e.push(n.serialize())}return e},e.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},e.prototype._checkLoaded=function(){if(!this._loaded)throw new Error("Style is not done loading")},e.prototype.update=function(t){if(this._loaded){var e=this._changed;if(this._changed){var i=Object.keys(this._updatedLayers),r=Object.keys(this._removedLayers);for(var n in(i.length||r.length)&&this._updateWorkerLayers(i,r),this._updatedSources){var o=this._updatedSources[n];"reload"===o?this._reloadSource(n):"clear"===o&&this._clearSource(n)}for(var a in this._updateTilesForChangedImages(),this._updatedPaintProps)this._layers[a].updateTransitions(t);this.light.updateTransitions(t),this._resetUpdates()}var s={};for(var u in this.sourceCaches){var l=this.sourceCaches[u];s[u]=l.used,l.used=!1}for(var c=0,p=this._order;c<p.length;c+=1){var h=this._layers[p[c]];h.recalculate(t,this._availableImages),!h.isHidden(t.zoom)&&h.source&&(this.sourceCaches[h.source].used=!0)}for(var f in s){var d=this.sourceCaches[f];s[f]!==d.used&&d.fire(new jt("data",{sourceDataType:"visibility",dataType:"source",sourceId:f}))}this.light.recalculate(t),this.z=t.zoom,e&&this.fire(new jt("data",{dataType:"style"}))}},e.prototype._updateTilesForChangedImages=function(){var t=Object.keys(this._changedImages);if(t.length){for(var e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}},e.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e})},e.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}},e.prototype.setState=function(t){var e=this;if(this._checkLoaded(),Lh(this,Nr(t)))return!1;(t=T(t)).layers=Rp(t.layers);var i=function(t,e){if(!t)return[{command:Fp.setStyle,args:[e]}];var i=[];try{if(!s(t.version,e.version))return[{command:Fp.setStyle,args:[e]}];s(t.center,e.center)||i.push({command:Fp.setCenter,args:[e.center]}),s(t.zoom,e.zoom)||i.push({command:Fp.setZoom,args:[e.zoom]}),s(t.bearing,e.bearing)||i.push({command:Fp.setBearing,args:[e.bearing]}),s(t.pitch,e.pitch)||i.push({command:Fp.setPitch,args:[e.pitch]}),s(t.sprite,e.sprite)||i.push({command:Fp.setSprite,args:[e.sprite]}),s(t.glyphs,e.glyphs)||i.push({command:Fp.setGlyphs,args:[e.glyphs]}),s(t.transition,e.transition)||i.push({command:Fp.setTransition,args:[e.transition]}),s(t.light,e.light)||i.push({command:Fp.setLight,args:[e.light]});var r={},n=[];!function(t,e,i,r){var n;for(n in e=e||{},t=t||{})t.hasOwnProperty(n)&&(e.hasOwnProperty(n)||Vp(n,i,r));for(n in e)e.hasOwnProperty(n)&&(t.hasOwnProperty(n)?s(t[n],e[n])||("geojson"===t[n].type&&"geojson"===e[n].type&&jp(t,e,n)?i.push({command:Fp.setGeoJSONSourceData,args:[n,e[n].data]}):Up(n,e,i,r)):Op(n,e,i))}(t.sources,e.sources,n,r);var o=[];t.layers&&t.layers.forEach((function(t){r[t.source]?i.push({command:Fp.removeLayer,args:[t.id]}):o.push(t)})),i=i.concat(n),function(t,e,i){e=e||[];var r,n,o,a,u,l,c,p=(t=t||[]).map(qp),h=e.map(qp),f=t.reduce(Zp,{}),d=e.reduce(Zp,{}),m=p.slice(),y=Object.create(null);for(r=0,n=0;r<p.length;r++)d.hasOwnProperty(o=p[r])?n++:(i.push({command:Fp.removeLayer,args:[o]}),m.splice(m.indexOf(o,n),1));for(r=0,n=0;r<h.length;r++)m[m.length-1-r]!==(o=h[h.length-1-r])&&(f.hasOwnProperty(o)?(i.push({command:Fp.removeLayer,args:[o]}),m.splice(m.lastIndexOf(o,m.length-n),1)):n++,i.push({command:Fp.addLayer,args:[d[o],l=m[m.length-r]]}),m.splice(m.length-r,0,o),y[o]=!0);for(r=0;r<h.length;r++)if(a=f[o=h[r]],u=d[o],!y[o]&&!s(a,u))if(s(a.source,u.source)&&s(a["source-layer"],u["source-layer"])&&s(a.type,u.type)){for(c in Np(a.layout,u.layout,i,o,null,Fp.setLayoutProperty),Np(a.paint,u.paint,i,o,null,Fp.setPaintProperty),s(a.filter,u.filter)||i.push({command:Fp.setFilter,args:[o,u.filter]}),s(a.minzoom,u.minzoom)&&s(a.maxzoom,u.maxzoom)||i.push({command:Fp.setLayerZoomRange,args:[o,u.minzoom,u.maxzoom]}),a)a.hasOwnProperty(c)&&"layout"!==c&&"paint"!==c&&"filter"!==c&&"metadata"!==c&&"minzoom"!==c&&"maxzoom"!==c&&(0===c.indexOf("paint.")?Np(a[c],u[c],i,o,c.slice(6),Fp.setPaintProperty):s(a[c],u[c])||i.push({command:Fp.setLayerProperty,args:[o,c,u[c]]}));for(c in u)u.hasOwnProperty(c)&&!a.hasOwnProperty(c)&&"layout"!==c&&"paint"!==c&&"filter"!==c&&"metadata"!==c&&"minzoom"!==c&&"maxzoom"!==c&&(0===c.indexOf("paint.")?Np(a[c],u[c],i,o,c.slice(6),Fp.setPaintProperty):s(a[c],u[c])||i.push({command:Fp.setLayerProperty,args:[o,c,u[c]]}))}else i.push({command:Fp.removeLayer,args:[o]}),l=m[m.lastIndexOf(o)+1],i.push({command:Fp.addLayer,args:[u,l]})}(o,e.layers,i)}catch(t){console.warn("Unable to compute style diff:",t),i=[{command:Fp.setStyle,args:[e]}]}return i}(this.serialize(),t).filter((function(t){return!(t.command in Rh)}));if(0===i.length)return!1;var r=i.filter((function(t){return!(t.command in Bh)}));if(r.length>0)throw new Error("Unimplemented: "+r.map((function(t){return t.command})).join(", ")+".");return i.forEach((function(t){"setTransition"!==t.command&&e[t.command].apply(e,t.args)})),this.stylesheet=t,!0},e.prototype.addImage=function(t,e){if(this.getImage(t))return this.fire(new Nt(new Error("An image with this name already exists.")));this.imageManager.addImage(t,e),this._afterImageUpdated(t)},e.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e)},e.prototype.getImage=function(t){return this.imageManager.getImage(t)},e.prototype.removeImage=function(t){if(!this.getImage(t))return this.fire(new Nt(new Error("No image with this name exists.")));this.imageManager.removeImage(t),this._afterImageUpdated(t)},e.prototype._afterImageUpdated=function(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new jt("data",{dataType:"style"}))},e.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},e.prototype.addSource=function(t,e,i){var r=this;if(void 0===i&&(i={}),this._checkLoaded(),void 0!==this.sourceCaches[t])throw new Error("There is already a source with this ID");if(!e.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(e).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(e.type)>=0&&this._validate(Nr.source,"sources."+t,e,null,i))){this.map&&this.map._collectResourceTiming&&(e.collectResourceTiming=!0);var n=this.sourceCaches[t]=new Tp(t,e,this.dispatcher);n.style=this,n.setEventedParent(this,(function(){return{isSourceLoaded:r.loaded(),source:n.serialize(),sourceId:t}})),n.onAdd(this.map),this._changed=!0}},e.prototype.removeSource=function(t){if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error("There is no source with this ID");for(var e in this._layers)if(this._layers[e].source===t)return this.fire(new Nt(new Error('Source "'+t+'" cannot be removed while layer "'+e+'" is using it.')));var i=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],i.fire(new jt("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),i.setEventedParent(null),i.clearTiles(),i.onRemove&&i.onRemove(this.map),this._changed=!0},e.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},e.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},e.prototype.addLayer=function(t,e,i){void 0===i&&(i={}),this._checkLoaded();var r=t.id;if(this.getLayer(r))this.fire(new Nt(new Error('Layer with id "'+r+'" already exists on this map')));else{var n;if("custom"===t.type){if(Lh(this,function(t){var e=[],i=t.id;return void 0===i&&e.push({message:"layers."+i+': missing required property "id"'}),void 0===t.render&&e.push({message:"layers."+i+': missing required method "render"'}),t.renderingMode&&"2d"!==t.renderingMode&&"3d"!==t.renderingMode&&e.push({message:"layers."+i+': property "renderingMode" must be either "2d" or "3d"'}),e}(t)))return;n=zl(t)}else{if("object"==typeof t.source&&(this.addSource(r,t.source),t=m(t=T(t),{source:r})),this._validate(Nr.layer,"layers."+r,t,{arrayIndex:-1},i))return;n=zl(t),this._validateLayer(n),n.setEventedParent(this,{layer:{id:r}}),this._serializedLayers[n.id]=n.serialize()}var o=e?this._order.indexOf(e):this._order.length;if(e&&-1===o)this.fire(new Nt(new Error('Layer with id "'+e+'" does not exist on this map.')));else{if(this._order.splice(o,0,r),this._layerOrderChanged=!0,this._layers[r]=n,this._removedLayers[r]&&n.source&&"custom"!==n.type){var a=this._removedLayers[r];delete this._removedLayers[r],a.type!==n.type?this._updatedSources[n.source]="clear":(this._updatedSources[n.source]="reload",this.sourceCaches[n.source].pause())}this._updateLayer(n),n.onAdd&&n.onAdd(this.map)}}},e.prototype.moveLayer=function(t,e){if(this._checkLoaded(),this._changed=!0,this._layers[t]){if(t!==e){var i=this._order.indexOf(t);this._order.splice(i,1);var r=e?this._order.indexOf(e):this._order.length;e&&-1===r?this.fire(new Nt(new Error('Layer with id "'+e+'" does not exist on this map.'))):(this._order.splice(r,0,t),this._layerOrderChanged=!0)}}else this.fire(new Nt(new Error("The layer '"+t+"' does not exist in the map's style and cannot be moved.")))},e.prototype.removeLayer=function(t){this._checkLoaded();var e=this._layers[t];if(e){e.setEventedParent(null);var i=this._order.indexOf(t);this._order.splice(i,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=e,delete this._layers[t],delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],e.onRemove&&e.onRemove(this.map)}else this.fire(new Nt(new Error("The layer '"+t+"' does not exist in the map's style and cannot be removed.")))},e.prototype.getLayer=function(t){return this._layers[t]},e.prototype.hasLayer=function(t){return t in this._layers},e.prototype.setLayerZoomRange=function(t,e,i){this._checkLoaded();var r=this.getLayer(t);r?r.minzoom===e&&r.maxzoom===i||(null!=e&&(r.minzoom=e),null!=i&&(r.maxzoom=i),this._updateLayer(r)):this.fire(new Nt(new Error("The layer '"+t+"' does not exist in the map's style and cannot have zoom extent.")))},e.prototype.setFilter=function(t,e,i){void 0===i&&(i={}),this._checkLoaded();var r=this.getLayer(t);if(r){if(!s(r.filter,e))return null==e?(r.filter=void 0,void this._updateLayer(r)):void(this._validate(Nr.filter,"layers."+r.id+".filter",e,null,i)||(r.filter=T(e),this._updateLayer(r)))}else this.fire(new Nt(new Error("The layer '"+t+"' does not exist in the map's style and cannot be filtered.")))},e.prototype.getFilter=function(t){return T(this.getLayer(t).filter)},e.prototype.setLayoutProperty=function(t,e,i,r){void 0===r&&(r={}),this._checkLoaded();var n=this.getLayer(t);n?s(n.getLayoutProperty(e),i)||(n.setLayoutProperty(e,i,r),this._updateLayer(n)):this.fire(new Nt(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},e.prototype.getLayoutProperty=function(t,e){var i=this.getLayer(t);if(i)return i.getLayoutProperty(e);this.fire(new Nt(new Error("The layer '"+t+"' does not exist in the map's style.")))},e.prototype.setPaintProperty=function(t,e,i,r){void 0===r&&(r={}),this._checkLoaded();var n=this.getLayer(t);n?s(n.getPaintProperty(e),i)||(n.setPaintProperty(e,i,r)&&this._updateLayer(n),this._changed=!0,this._updatedPaintProps[t]=!0):this.fire(new Nt(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},e.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},e.prototype.setFeatureState=function(t,e){this._checkLoaded();var i=t.source,r=t.sourceLayer,n=this.sourceCaches[i];if(void 0!==n){var o=n.getSource().type;"geojson"===o&&r?this.fire(new Nt(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==o||r?(void 0===t.id&&this.fire(new Nt(new Error("The feature id parameter must be provided."))),n.setFeatureState(r,t.id,e)):this.fire(new Nt(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new Nt(new Error("The source '"+i+"' does not exist in the map's style.")))},e.prototype.removeFeatureState=function(t,e){this._checkLoaded();var i=t.source,r=this.sourceCaches[i];if(void 0!==r){var n=r.getSource().type,o="vector"===n?t.sourceLayer:void 0;"vector"!==n||o?e&&"string"!=typeof t.id&&"number"!=typeof t.id?this.fire(new Nt(new Error("A feature id is required to remove its specific state property."))):r.removeFeatureState(o,t.id,e):this.fire(new Nt(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new Nt(new Error("The source '"+i+"' does not exist in the map's style.")))},e.prototype.getFeatureState=function(t){this._checkLoaded();var e=t.source,i=t.sourceLayer,r=this.sourceCaches[e];if(void 0!==r){if("vector"!==r.getSource().type||i)return void 0===t.id&&this.fire(new Nt(new Error("The feature id parameter must be provided."))),r.getFeatureState(i,t.id);this.fire(new Nt(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new Nt(new Error("The source '"+e+"' does not exist in the map's style.")))},e.prototype.getTransition=function(){return m({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},e.prototype.serialize=function(){return S({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:I(this.sourceCaches,(function(t){return t.serialize()})),layers:this._serializeLayers(this._order)},(function(t){return void 0!==t}))},e.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},e.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,i=function(t){return"fill-extrusion"===e._layers[t].type},r={},n=[],o=this._order.length-1;o>=0;o--){var a=this._order[o];if(i(a)){r[a]=o;for(var s=0,u=t;s<u.length;s+=1){var l=u[s][a];if(l)for(var c=0,p=l;c<p.length;c+=1)n.push(p[c])}}}n.sort((function(t,e){return e.intersectionZ-t.intersectionZ}));for(var h=[],f=this._order.length-1;f>=0;f--){var d=this._order[f];if(i(d))for(var m=n.length-1;m>=0;m--){var y=n[m].feature;if(r[y.layer.id]<f)break;h.push(y),n.pop()}else for(var _=0,g=t;_<g.length;_+=1){var v=g[_][d];if(v)for(var x=0,b=v;x<b.length;x+=1)h.push(b[x].feature)}}return h},e.prototype.queryRenderedFeatures=function(t,e,i){e&&e.filter&&this._validate(Nr.filter,"queryRenderedFeatures.filter",e.filter,null,e);var r={};if(e&&e.layers){if(!Array.isArray(e.layers))return this.fire(new Nt(new Error("parameters.layers must be an Array."))),[];for(var n=0,o=e.layers;n<o.length;n+=1){var a=o[n],s=this._layers[a];if(!s)return this.fire(new Nt(new Error("The layer '"+a+"' does not exist in the map's style and cannot be queried for features."))),[];r[s.source]=!0}}var u=[];for(var l in e.availableImages=this._availableImages,this.sourceCaches)e.layers&&!r[l]||u.push(Ic(this.sourceCaches[l],this._layers,this._serializedLayers,t,e,i));return this.placement&&u.push(function(t,e,i,r,n,o,a){for(var s={},u=o.queryRenderedSymbols(r),l=[],c=0,p=Object.keys(u).map(Number);c<p.length;c+=1)l.push(a[p[c]]);l.sort(Sc);for(var h=function(){var i=d[f],r=i.featureIndex.lookupSymbolFeatures(u[i.bucketInstanceId],e,i.bucketIndex,i.sourceLayerIndex,n.filter,n.layers,n.availableImages,t);for(var o in r){var a=s[o]=s[o]||[],l=r[o];l.sort((function(t,e){var r=i.featureSortOrder;if(r){var n=r.indexOf(t.featureIndex);return r.indexOf(e.featureIndex)-n}return e.featureIndex-t.featureIndex}));for(var c=0,p=l;c<p.length;c+=1)a.push(p[c])}},f=0,d=l;f<d.length;f+=1)h();var m=function(e){s[e].forEach((function(r){var n=r.feature,o=i[t[e].source].getFeatureState(n.layer["source-layer"],n.id);n.source=n.layer.source,n.layer["source-layer"]&&(n.sourceLayer=n.layer["source-layer"]),n.state=o}))};for(var y in s)m(y);return s}(this._layers,this._serializedLayers,this.sourceCaches,t,e,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(u)},e.prototype.querySourceFeatures=function(t,e){e&&e.filter&&this._validate(Nr.filter,"querySourceFeatures.filter",e.filter,null,e);var i=this.sourceCaches[t];return i?function(t,e){for(var i=t.getRenderableIds().map((function(e){return t.getTileByID(e)})),r=[],n={},o=0;o<i.length;o++){var a=i[o],s=a.tileID.canonical.key;n[s]||(n[s]=!0,a.querySourceFeatures(r,e))}return r}(i,e):[]},e.prototype.addSourceType=function(t,i,r){return e.getSourceType(t)?r(new Error('A source type called "'+t+'" already exists.')):(e.setSourceType(t,i),i.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:i.workerSourceURL},r):r(null,null))},e.prototype.getLight=function(){return this.light.getLight()},e.prototype.setLight=function(t,e){void 0===e&&(e={}),this._checkLoaded();var i=this.light.getLight(),r=!1;for(var n in t)if(!s(t[n],i[n])){r=!0;break}if(r){var o={now:U.now(),transition:m({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t,e),this.light.updateTransitions(o)}},e.prototype._validate=function(t,e,i,r,n){return void 0===n&&(n={}),(!n||!1!==n.validate)&&Lh(this,t.call(Nr,m({key:e,style:this.serialize(),value:i,styleSpec:Zt},r)))},e.prototype._remove=function(){for(var t in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),Tn.off("pluginStateChange",this._rtlTextPluginCallback),this._layers)this._layers[t].setEventedParent(null);for(var e in this.sourceCaches)this.sourceCaches[e].clearTiles(),this.sourceCaches[e].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},e.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},e.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},e.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},e.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},e.prototype._updatePlacement=function(t,e,i,r,n){void 0===n&&(n=!1);for(var o=!1,a=!1,s={},u=0,l=this._order;u<l.length;u+=1){var c=this._layers[l[u]];if("symbol"===c.type){if(!s[c.source]){var p=this.sourceCaches[c.source];s[c.source]=p.getRenderableIds(!0).map((function(t){return p.getTileByID(t)})).sort((function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)}))}var h=this.crossTileSymbolIndex.addLayer(c,s[c.source],t.center.lng);o=o||h}}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((n=n||this._layerOrderChanged||0===i)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(U.now(),t.zoom))&&(this.pauseablePlacement=new kh(t,this._order,n,e,i,r,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,s),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(U.now()),a=!0),o&&this.pauseablePlacement.placement.setStale()),a||o)for(var f=0,d=this._order;f<d.length;f+=1){var m=this._layers[d[f]];"symbol"===m.type&&this.placement.updateLayerOpacities(m,s[m.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(U.now())},e.prototype._releaseSymbolFadeTiles=function(){for(var t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()},e.prototype.getImages=function(t,e,i){this.imageManager.getImages(e.icons,i),this._updateTilesForChangedImages();var r=this.sourceCaches[e.source];r&&r.setDependencies(e.tileID.key,e.type,e.icons)},e.prototype.getGlyphs=function(t,e,i){this.glyphManager.getGlyphs(e.stacks,i)},e.prototype.getResource=function(t,e,i){return Mt(e,i)},e}(qt);Oh.getSourceType=function(t){return bc[t]},Oh.setSourceType=function(t,e){bc[t]=e},Oh.registerForPluginStateChange=function(t){return t({pluginStatus:bn,pluginURL:wn}),Tn.on("pluginStateChange",t),t};var Vh=Hn([{name:"a_pos",type:"Int16",components:2}]),Uh=ff("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}"),jh=ff("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),Nh=ff("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),qh=ff("varying vec3 v_data;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,0,1);} else {gl_Position=u_matrix*vec4(circle_center,0,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"),Zh=ff("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),Gh=ff("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}"),Xh=ff("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),Wh=ff("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),Hh=ff("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),Kh=ff("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}"),Yh=ff("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"),Jh=ff("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),Qh=ff("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),$h=ff("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),tf=ff("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),ef=ff("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),rf=ff("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),nf=ff("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),of=ff("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),af=ff("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),sf=ff("uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),uf=ff("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"),lf=ff("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),cf=ff("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}"),pf=ff("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"),hf=ff("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}");function ff(t,e){var i=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,r=e.match(/attribute ([\w]+) ([\w]+)/g),n=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),o=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=o?o.concat(n):n,s={};return{fragmentSource:t=t.replace(i,(function(t,e,i,r,n){return s[n]=!0,"define"===e?"\n#ifndef HAS_UNIFORM_u_"+n+"\nvarying "+i+" "+r+" "+n+";\n#else\nuniform "+i+" "+r+" u_"+n+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+n+"\n    "+i+" "+r+" "+n+" = u_"+n+";\n#endif\n"})),vertexSource:e=e.replace(i,(function(t,e,i,r,n){var o="float"===r?"vec2":"vec4",a=n.match(/color/)?"color":o;return s[n]?"define"===e?"\n#ifndef HAS_UNIFORM_u_"+n+"\nuniform lowp float u_"+n+"_t;\nattribute "+i+" "+o+" a_"+n+";\nvarying "+i+" "+r+" "+n+";\n#else\nuniform "+i+" "+r+" u_"+n+";\n#endif\n":"vec4"===a?"\n#ifndef HAS_UNIFORM_u_"+n+"\n    "+n+" = a_"+n+";\n#else\n    "+i+" "+r+" "+n+" = u_"+n+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+n+"\n    "+n+" = unpack_mix_"+a+"(a_"+n+", u_"+n+"_t);\n#else\n    "+i+" "+r+" "+n+" = u_"+n+";\n#endif\n":"define"===e?"\n#ifndef HAS_UNIFORM_u_"+n+"\nuniform lowp float u_"+n+"_t;\nattribute "+i+" "+o+" a_"+n+";\n#else\nuniform "+i+" "+r+" u_"+n+";\n#endif\n":"vec4"===a?"\n#ifndef HAS_UNIFORM_u_"+n+"\n    "+i+" "+r+" "+n+" = a_"+n+";\n#else\n    "+i+" "+r+" "+n+" = u_"+n+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+n+"\n    "+i+" "+r+" "+n+" = unpack_mix_"+a+"(a_"+n+", u_"+n+"_t);\n#else\n    "+i+" "+r+" "+n+" = u_"+n+";\n#endif\n"})),staticAttributes:r,staticUniforms:a}}var df=Object.freeze({__proto__:null,prelude:Uh,background:jh,backgroundPattern:Nh,circle:qh,clippingMask:Zh,heatmap:Gh,heatmapTexture:Xh,collisionBox:Wh,collisionCircle:Hh,debug:Kh,fill:Yh,fillOutline:Jh,fillOutlinePattern:Qh,fillPattern:$h,fillExtrusion:tf,fillExtrusionPattern:ef,hillshadePrepare:rf,hillshade:nf,line:of,lineGradient:af,linePattern:sf,lineSDF:uf,raster:lf,symbolIcon:cf,symbolSDF:pf,symbolTextAndIcon:hf}),mf=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function yf(t){for(var e=[],i=0;i<t.length;i++)if(null!==t[i]){var r=t[i].split(" ");e.push(r.pop())}return e}mf.prototype.bind=function(t,e,i,r,n,o,a,s){this.context=t;for(var u=this.boundPaintVertexBuffers.length!==r.length,l=0;!u&&l<r.length;l++)this.boundPaintVertexBuffers[l]!==r[l]&&(u=!0);t.extVertexArrayObject&&this.vao&&this.boundProgram===e&&this.boundLayoutVertexBuffer===i&&!u&&this.boundIndexBuffer===n&&this.boundVertexOffset===o&&this.boundDynamicVertexBuffer===a&&this.boundDynamicVertexBuffer2===s?(t.bindVertexArrayOES.set(this.vao),a&&a.bind(),n&&n.dynamicDraw&&n.bind(),s&&s.bind()):this.freshBind(e,i,r,n,o,a,s)},mf.prototype.freshBind=function(t,e,i,r,n,o,a){var s,u=t.numAttributes,l=this.context,c=l.gl;if(l.extVertexArrayObject)this.vao&&this.destroy(),this.vao=l.extVertexArrayObject.createVertexArrayOES(),l.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=i,this.boundIndexBuffer=r,this.boundVertexOffset=n,this.boundDynamicVertexBuffer=o,this.boundDynamicVertexBuffer2=a;else{s=l.currentNumAttributes||0;for(var p=u;p<s;p++)c.disableVertexAttribArray(p)}e.enableAttributes(c,t);for(var h=0,f=i;h<f.length;h+=1)f[h].enableAttributes(c,t);o&&o.enableAttributes(c,t),a&&a.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,n);for(var d=0,m=i;d<m.length;d+=1){var y=m[d];y.bind(),y.setVertexAttribPointers(c,t,n)}o&&(o.bind(),o.setVertexAttribPointers(c,t,n)),r&&r.bind(),a&&(a.bind(),a.setVertexAttribPointers(c,t,n)),l.currentNumAttributes=u},mf.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var _f=function(t,e,i,r,n,o){var a=t.gl;this.program=a.createProgram();for(var s=yf(i.staticAttributes),u=r?r.getBinderAttributes():[],l=s.concat(u),c=i.staticUniforms?yf(i.staticUniforms):[],p=r?r.getBinderUniforms():[],h=[],f=0,d=c.concat(p);f<d.length;f+=1){var m=d[f];h.indexOf(m)<0&&h.push(m)}var y=r?r.defines():[];o&&y.push("#define OVERDRAW_INSPECTOR;");var _=y.concat(Uh.fragmentSource,i.fragmentSource).join("\n"),g=y.concat(Uh.vertexSource,i.vertexSource).join("\n"),v=a.createShader(a.FRAGMENT_SHADER);if(a.isContextLost())this.failedToCreate=!0;else{a.shaderSource(v,_),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=l.length;for(var w=0;w<this.numAttributes;w++)l[w]&&(a.bindAttribLocation(this.program,w,l[w]),this.attributes[l[w]]=w);a.linkProgram(this.program),a.deleteShader(x),a.deleteShader(v);for(var I=0;I<h.length;I++){var S=h[I];if(S&&!b[S]){var T=a.getUniformLocation(this.program,S);T&&(b[S]=T)}}this.fixedUniforms=n(t,b),this.binderUniforms=r?r.getUniforms(t,b):[]}}};function gf(t,e,i){var r=1/uh(i,1,e.transform.tileZoom),n=Math.pow(2,i.tileID.overscaledZ),o=i.tileSize*Math.pow(2,e.transform.tileZoom)/n,a=o*(i.tileID.canonical.x+i.tileID.wrap*n),s=o*i.tileID.canonical.y;return{u_image:0,u_texsize:i.imageAtlasTexture.size,u_scale:[r,t.fromScale,t.toScale],u_fade:t.t,u_pixel_coord_upper:[a>>16,s>>16],u_pixel_coord_lower:[65535&a,65535&s]}}_f.prototype.draw=function(t,e,i,r,n,o,a,s,u,l,c,p,h,f,d,m){var y,_=t.gl;if(!this.failedToCreate){for(var g in t.program.set(this.program),t.setDepthMode(i),t.setStencilMode(r),t.setColorMode(n),t.setCullFace(o),this.fixedUniforms)this.fixedUniforms[g].set(a[g]);f&&f.setUniforms(t,this.binderUniforms,p,{zoom:h});for(var v=(y={},y[_.LINES]=2,y[_.TRIANGLES]=3,y[_.LINE_STRIP]=1,y)[e],x=0,b=c.get();x<b.length;x+=1){var w=b[x],I=w.vaos||(w.vaos={});(I[s]||(I[s]=new mf)).bind(t,this,u,f?f.getPaintVertexBuffers():[],l,w.vertexOffset,d,m),_.drawElements(e,w.primitiveLength*v,_.UNSIGNED_SHORT,w.primitiveOffset*v*2)}}};var vf=function(t,e,i,r){var n=e.style.light,o=n.properties.get("position"),a=[o.x,o.y,o.z],s=function(){var t=new Ea(9);return Ea!=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}();"viewport"===n.properties.get("anchor")&&function(t,e){var i=Math.sin(e),r=Math.cos(e);t[0]=r,t[1]=i,t[2]=0,t[3]=-i,t[4]=r,t[5]=0,t[6]=0,t[7]=0,t[8]=1}(s,-e.transform.angle),function(t,e,i){var r=e[0],n=e[1],o=e[2];t[0]=r*i[0]+n*i[3]+o*i[6],t[1]=r*i[1]+n*i[4]+o*i[7],t[2]=r*i[2]+n*i[5]+o*i[8]}(a,a,s);var u=n.properties.get("color");return{u_matrix:t,u_lightpos:a,u_lightintensity:n.properties.get("intensity"),u_lightcolor:[u.r,u.g,u.b],u_vertical_gradient:+i,u_opacity:r}},xf=function(t,e,i,r,n,o,a){return m(vf(t,e,i,r),gf(o,e,a),{u_height_factor:-Math.pow(2,n.overscaledZ)/a.tileSize/8})},bf=function(t){return{u_matrix:t}},wf=function(t,e,i,r){return m(bf(t),gf(i,e,r))},If=function(t,e){return{u_matrix:t,u_world:e}},Sf=function(t,e,i,r,n){return m(wf(t,e,i,r),{u_world:n})},Tf=function(t,e,i,r){var n,o,a=t.transform;if("map"===r.paint.get("circle-pitch-alignment")){var s=uh(i,1,a.zoom);n=!0,o=[s,s]}else n=!1,o=a.pixelsToGLUnits;return{u_camera_to_center_distance:a.cameraToCenterDistance,u_scale_with_map:+("map"===r.paint.get("circle-pitch-scale")),u_matrix:t.translatePosMatrix(e.posMatrix,i,r.paint.get("circle-translate"),r.paint.get("circle-translate-anchor")),u_pitch_with_map:+n,u_device_pixel_ratio:U.devicePixelRatio,u_extrude_scale:o}},Af=function(t,e,i){var r=uh(i,1,e.zoom),n=Math.pow(2,e.zoom-i.tileID.overscaledZ),o=i.tileID.overscaleFactor();return{u_matrix:t,u_camera_to_center_distance:e.cameraToCenterDistance,u_pixels_to_tile_units:r,u_extrude_scale:[e.pixelsToGLUnits[0]/(r*n),e.pixelsToGLUnits[1]/(r*n)],u_overscale_factor:o}},zf=function(t,e,i){return{u_matrix:t,u_inv_matrix:e,u_camera_to_center_distance:i.cameraToCenterDistance,u_viewport_size:[i.width,i.height]}},Ef=function(t,e,i){return void 0===i&&(i=1),{u_matrix:t,u_color:e,u_overlay:0,u_overlay_scale:i}},kf=function(t){return{u_matrix:t}},Cf=function(t,e,i,r){return{u_matrix:t,u_extrude_scale:uh(e,1,i),u_intensity:r}},Pf=function(t,e,i){var r=t.transform;return{u_matrix:Rf(t,e,i),u_ratio:1/uh(e,1,r.zoom),u_device_pixel_ratio:U.devicePixelRatio,u_units_to_pixels:[1/r.pixelsToGLUnits[0],1/r.pixelsToGLUnits[1]]}},Df=function(t,e,i,r){return m(Pf(t,e,i),{u_image:0,u_image_height:r})},Mf=function(t,e,i,r){var n=t.transform,o=Bf(e,n);return{u_matrix:Rf(t,e,i),u_texsize:e.imageAtlasTexture.size,u_ratio:1/uh(e,1,n.zoom),u_device_pixel_ratio:U.devicePixelRatio,u_image:0,u_scale:[o,r.fromScale,r.toScale],u_fade:r.t,u_units_to_pixels:[1/n.pixelsToGLUnits[0],1/n.pixelsToGLUnits[1]]}},Lf=function(t,e,i,r,n){var o=t.lineAtlas,a=Bf(e,t.transform),s="round"===i.layout.get("line-cap"),u=o.getDash(r.from,s),l=o.getDash(r.to,s),c=u.width*n.fromScale,p=l.width*n.toScale;return m(Pf(t,e,i),{u_patternscale_a:[a/c,-u.height/2],u_patternscale_b:[a/p,-l.height/2],u_sdfgamma:o.width/(256*Math.min(c,p)*U.devicePixelRatio)/2,u_image:0,u_tex_y_a:u.y,u_tex_y_b:l.y,u_mix:n.t})};function Bf(t,e){return 1/uh(t,1,e.tileZoom)}function Rf(t,e,i){return t.translatePosMatrix(e.tileID.posMatrix,e,i.paint.get("line-translate"),i.paint.get("line-translate-anchor"))}var Ff=function(t,e,i,r,n){return{u_matrix:t,u_tl_parent:e,u_scale_parent:i,u_buffer_scale:1,u_fade_t:r.mix,u_opacity:r.opacity*n.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:n.paint.get("raster-brightness-min"),u_brightness_high:n.paint.get("raster-brightness-max"),u_saturation_factor:(a=n.paint.get("raster-saturation"),a>0?1-1/(1.001-a):-a),u_contrast_factor:(o=n.paint.get("raster-contrast"),o>0?1/(1-o):1+o),u_spin_weights:Of(n.paint.get("raster-hue-rotate"))};var o,a};function Of(t){t*=Math.PI/180;var e=Math.sin(t),i=Math.cos(t);return[(2*i+1)/3,(-Math.sqrt(3)*e-i+1)/3,(Math.sqrt(3)*e-i+1)/3]}var Vf,Uf=function(t,e,i,r,n,o,a,s,u,l){var c=n.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:+i,u_aspect_ratio:c.width/c.height,u_fade_change:n.options.fadeDuration?n.symbolFadeChange:1,u_matrix:o,u_label_plane_matrix:a,u_coord_matrix:s,u_is_text:+u,u_pitch_with_map:+r,u_texsize:l,u_texture:0}},jf=function(t,e,i,r,n,o,a,s,u,l,c){var p=n.transform;return m(Uf(t,e,i,r,n,o,a,s,u,l),{u_gamma_scale:r?Math.cos(p._pitch)*p.cameraToCenterDistance:1,u_device_pixel_ratio:U.devicePixelRatio,u_is_halo:+c})},Nf=function(t,e,i,r,n,o,a,s,u,l){return m(jf(t,e,i,r,n,o,a,s,!0,u,!0),{u_texsize_icon:l,u_texture_icon:1})},qf=function(t,e,i){return{u_matrix:t,u_opacity:e,u_color:i}},Zf=function(t,e,i,r,n,o){return m(function(t,e,i,r){var n=i.imageManager.getPattern(t.from.toString()),o=i.imageManager.getPattern(t.to.toString()),a=i.imageManager.getPixelSize(),s=a.width,u=a.height,l=Math.pow(2,r.tileID.overscaledZ),c=r.tileSize*Math.pow(2,i.transform.tileZoom)/l,p=c*(r.tileID.canonical.x+r.tileID.wrap*l),h=c*r.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:n.tl,u_pattern_br_a:n.br,u_pattern_tl_b:o.tl,u_pattern_br_b:o.br,u_texsize:[s,u],u_mix:e.t,u_pattern_size_a:n.displaySize,u_pattern_size_b:o.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/uh(r,1,i.transform.tileZoom),u_pixel_coord_upper:[p>>16,h>>16],u_pixel_coord_lower:[65535&p,65535&h]}}(r,o,i,n),{u_matrix:t,u_opacity:e})},Gf={fillExtrusion:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_lightpos:new Go(t,e.u_lightpos),u_lightintensity:new qo(t,e.u_lightintensity),u_lightcolor:new Go(t,e.u_lightcolor),u_vertical_gradient:new qo(t,e.u_vertical_gradient),u_opacity:new qo(t,e.u_opacity)}},fillExtrusionPattern:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_lightpos:new Go(t,e.u_lightpos),u_lightintensity:new qo(t,e.u_lightintensity),u_lightcolor:new Go(t,e.u_lightcolor),u_vertical_gradient:new qo(t,e.u_vertical_gradient),u_height_factor:new qo(t,e.u_height_factor),u_image:new No(t,e.u_image),u_texsize:new Zo(t,e.u_texsize),u_pixel_coord_upper:new Zo(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new Zo(t,e.u_pixel_coord_lower),u_scale:new Go(t,e.u_scale),u_fade:new qo(t,e.u_fade),u_opacity:new qo(t,e.u_opacity)}},fill:function(t,e){return{u_matrix:new Ko(t,e.u_matrix)}},fillPattern:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_image:new No(t,e.u_image),u_texsize:new Zo(t,e.u_texsize),u_pixel_coord_upper:new Zo(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new Zo(t,e.u_pixel_coord_lower),u_scale:new Go(t,e.u_scale),u_fade:new qo(t,e.u_fade)}},fillOutline:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_world:new Zo(t,e.u_world)}},fillOutlinePattern:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_world:new Zo(t,e.u_world),u_image:new No(t,e.u_image),u_texsize:new Zo(t,e.u_texsize),u_pixel_coord_upper:new Zo(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new Zo(t,e.u_pixel_coord_lower),u_scale:new Go(t,e.u_scale),u_fade:new qo(t,e.u_fade)}},circle:function(t,e){return{u_camera_to_center_distance:new qo(t,e.u_camera_to_center_distance),u_scale_with_map:new No(t,e.u_scale_with_map),u_pitch_with_map:new No(t,e.u_pitch_with_map),u_extrude_scale:new Zo(t,e.u_extrude_scale),u_device_pixel_ratio:new qo(t,e.u_device_pixel_ratio),u_matrix:new Ko(t,e.u_matrix)}},collisionBox:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_camera_to_center_distance:new qo(t,e.u_camera_to_center_distance),u_pixels_to_tile_units:new qo(t,e.u_pixels_to_tile_units),u_extrude_scale:new Zo(t,e.u_extrude_scale),u_overscale_factor:new qo(t,e.u_overscale_factor)}},collisionCircle:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_inv_matrix:new Ko(t,e.u_inv_matrix),u_camera_to_center_distance:new qo(t,e.u_camera_to_center_distance),u_viewport_size:new Zo(t,e.u_viewport_size)}},debug:function(t,e){return{u_color:new Wo(t,e.u_color),u_matrix:new Ko(t,e.u_matrix),u_overlay:new No(t,e.u_overlay),u_overlay_scale:new qo(t,e.u_overlay_scale)}},clippingMask:function(t,e){return{u_matrix:new Ko(t,e.u_matrix)}},heatmap:function(t,e){return{u_extrude_scale:new qo(t,e.u_extrude_scale),u_intensity:new qo(t,e.u_intensity),u_matrix:new Ko(t,e.u_matrix)}},heatmapTexture:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_world:new Zo(t,e.u_world),u_image:new No(t,e.u_image),u_color_ramp:new No(t,e.u_color_ramp),u_opacity:new qo(t,e.u_opacity)}},hillshade:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_image:new No(t,e.u_image),u_latrange:new Zo(t,e.u_latrange),u_light:new Zo(t,e.u_light),u_shadow:new Wo(t,e.u_shadow),u_highlight:new Wo(t,e.u_highlight),u_accent:new Wo(t,e.u_accent)}},hillshadePrepare:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_image:new No(t,e.u_image),u_dimension:new Zo(t,e.u_dimension),u_zoom:new qo(t,e.u_zoom),u_unpack:new Xo(t,e.u_unpack)}},line:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_ratio:new qo(t,e.u_ratio),u_device_pixel_ratio:new qo(t,e.u_device_pixel_ratio),u_units_to_pixels:new Zo(t,e.u_units_to_pixels)}},lineGradient:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_ratio:new qo(t,e.u_ratio),u_device_pixel_ratio:new qo(t,e.u_device_pixel_ratio),u_units_to_pixels:new Zo(t,e.u_units_to_pixels),u_image:new No(t,e.u_image),u_image_height:new qo(t,e.u_image_height)}},linePattern:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_texsize:new Zo(t,e.u_texsize),u_ratio:new qo(t,e.u_ratio),u_device_pixel_ratio:new qo(t,e.u_device_pixel_ratio),u_image:new No(t,e.u_image),u_units_to_pixels:new Zo(t,e.u_units_to_pixels),u_scale:new Go(t,e.u_scale),u_fade:new qo(t,e.u_fade)}},lineSDF:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_ratio:new qo(t,e.u_ratio),u_device_pixel_ratio:new qo(t,e.u_device_pixel_ratio),u_units_to_pixels:new Zo(t,e.u_units_to_pixels),u_patternscale_a:new Zo(t,e.u_patternscale_a),u_patternscale_b:new Zo(t,e.u_patternscale_b),u_sdfgamma:new qo(t,e.u_sdfgamma),u_image:new No(t,e.u_image),u_tex_y_a:new qo(t,e.u_tex_y_a),u_tex_y_b:new qo(t,e.u_tex_y_b),u_mix:new qo(t,e.u_mix)}},raster:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_tl_parent:new Zo(t,e.u_tl_parent),u_scale_parent:new qo(t,e.u_scale_parent),u_buffer_scale:new qo(t,e.u_buffer_scale),u_fade_t:new qo(t,e.u_fade_t),u_opacity:new qo(t,e.u_opacity),u_image0:new No(t,e.u_image0),u_image1:new No(t,e.u_image1),u_brightness_low:new qo(t,e.u_brightness_low),u_brightness_high:new qo(t,e.u_brightness_high),u_saturation_factor:new qo(t,e.u_saturation_factor),u_contrast_factor:new qo(t,e.u_contrast_factor),u_spin_weights:new Go(t,e.u_spin_weights)}},symbolIcon:function(t,e){return{u_is_size_zoom_constant:new No(t,e.u_is_size_zoom_constant),u_is_size_feature_constant:new No(t,e.u_is_size_feature_constant),u_size_t:new qo(t,e.u_size_t),u_size:new qo(t,e.u_size),u_camera_to_center_distance:new qo(t,e.u_camera_to_center_distance),u_pitch:new qo(t,e.u_pitch),u_rotate_symbol:new No(t,e.u_rotate_symbol),u_aspect_ratio:new qo(t,e.u_aspect_ratio),u_fade_change:new qo(t,e.u_fade_change),u_matrix:new Ko(t,e.u_matrix),u_label_plane_matrix:new Ko(t,e.u_label_plane_matrix),u_coord_matrix:new Ko(t,e.u_coord_matrix),u_is_text:new No(t,e.u_is_text),u_pitch_with_map:new No(t,e.u_pitch_with_map),u_texsize:new Zo(t,e.u_texsize),u_texture:new No(t,e.u_texture)}},symbolSDF:function(t,e){return{u_is_size_zoom_constant:new No(t,e.u_is_size_zoom_constant),u_is_size_feature_constant:new No(t,e.u_is_size_feature_constant),u_size_t:new qo(t,e.u_size_t),u_size:new qo(t,e.u_size),u_camera_to_center_distance:new qo(t,e.u_camera_to_center_distance),u_pitch:new qo(t,e.u_pitch),u_rotate_symbol:new No(t,e.u_rotate_symbol),u_aspect_ratio:new qo(t,e.u_aspect_ratio),u_fade_change:new qo(t,e.u_fade_change),u_matrix:new Ko(t,e.u_matrix),u_label_plane_matrix:new Ko(t,e.u_label_plane_matrix),u_coord_matrix:new Ko(t,e.u_coord_matrix),u_is_text:new No(t,e.u_is_text),u_pitch_with_map:new No(t,e.u_pitch_with_map),u_texsize:new Zo(t,e.u_texsize),u_texture:new No(t,e.u_texture),u_gamma_scale:new qo(t,e.u_gamma_scale),u_device_pixel_ratio:new qo(t,e.u_device_pixel_ratio),u_is_halo:new No(t,e.u_is_halo)}},symbolTextAndIcon:function(t,e){return{u_is_size_zoom_constant:new No(t,e.u_is_size_zoom_constant),u_is_size_feature_constant:new No(t,e.u_is_size_feature_constant),u_size_t:new qo(t,e.u_size_t),u_size:new qo(t,e.u_size),u_camera_to_center_distance:new qo(t,e.u_camera_to_center_distance),u_pitch:new qo(t,e.u_pitch),u_rotate_symbol:new No(t,e.u_rotate_symbol),u_aspect_ratio:new qo(t,e.u_aspect_ratio),u_fade_change:new qo(t,e.u_fade_change),u_matrix:new Ko(t,e.u_matrix),u_label_plane_matrix:new Ko(t,e.u_label_plane_matrix),u_coord_matrix:new Ko(t,e.u_coord_matrix),u_is_text:new No(t,e.u_is_text),u_pitch_with_map:new No(t,e.u_pitch_with_map),u_texsize:new Zo(t,e.u_texsize),u_texsize_icon:new Zo(t,e.u_texsize_icon),u_texture:new No(t,e.u_texture),u_texture_icon:new No(t,e.u_texture_icon),u_gamma_scale:new qo(t,e.u_gamma_scale),u_device_pixel_ratio:new qo(t,e.u_device_pixel_ratio),u_is_halo:new No(t,e.u_is_halo)}},background:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_opacity:new qo(t,e.u_opacity),u_color:new Wo(t,e.u_color)}},backgroundPattern:function(t,e){return{u_matrix:new Ko(t,e.u_matrix),u_opacity:new qo(t,e.u_opacity),u_image:new No(t,e.u_image),u_pattern_tl_a:new Zo(t,e.u_pattern_tl_a),u_pattern_br_a:new Zo(t,e.u_pattern_br_a),u_pattern_tl_b:new Zo(t,e.u_pattern_tl_b),u_pattern_br_b:new Zo(t,e.u_pattern_br_b),u_texsize:new Zo(t,e.u_texsize),u_mix:new qo(t,e.u_mix),u_pattern_size_a:new Zo(t,e.u_pattern_size_a),u_pattern_size_b:new Zo(t,e.u_pattern_size_b),u_scale_a:new qo(t,e.u_scale_a),u_scale_b:new qo(t,e.u_scale_b),u_pixel_coord_upper:new Zo(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new Zo(t,e.u_pixel_coord_lower),u_tile_units_to_pixels:new qo(t,e.u_tile_units_to_pixels)}}};function Xf(t,e,i,r,n,o,a){for(var s=t.context,u=s.gl,l=t.useProgram("collisionBox"),c=[],p=0,h=0,f=0;f<r.length;f++){var d=r[f],m=e.getTile(d),y=m.getBucket(i);if(y){var _=d.posMatrix;0===n[0]&&0===n[1]||(_=t.translatePosMatrix(d.posMatrix,m,n,o));var g=a?y.textCollisionBox:y.iconCollisionBox,v=y.collisionCircleArray;if(v.length>0){var x=ka(),b=_;Fa(x,y.placementInvProjMatrix,t.transform.glCoordMatrix),Fa(x,x,y.placementViewportMatrix),c.push({circleArray:v,circleOffset:h,transform:b,invTransform:x}),h=p+=v.length/4}g&&l.draw(s,u.LINES,xp.disabled,bp.disabled,t.colorModeForRenderPass(),Ip.disabled,Af(_,t.transform,m),i.id,g.layoutVertexBuffer,g.indexBuffer,g.segments,null,t.transform.zoom,null,null,g.collisionVertexBuffer)}}if(a&&c.length){var w=t.useProgram("collisionCircle"),I=new so;I.resize(4*p),I._trim();for(var S=0,T=0,A=c;T<A.length;T+=1)for(var z=A[T],E=0;E<z.circleArray.length/4;E++){var k=4*E,C=z.circleArray[k+0],P=z.circleArray[k+1],D=z.circleArray[k+2],M=z.circleArray[k+3];I.emplace(S++,C,P,D,M,0),I.emplace(S++,C,P,D,M,1),I.emplace(S++,C,P,D,M,2),I.emplace(S++,C,P,D,M,3)}(!Vf||Vf.length<2*p)&&(Vf=function(t){var e=2*t,i=new lo;i.resize(e),i._trim();for(var r=0;r<e;r++){var n=6*r;i.uint16[n+0]=4*r+0,i.uint16[n+1]=4*r+1,i.uint16[n+2]=4*r+2,i.uint16[n+3]=4*r+2,i.uint16[n+4]=4*r+3,i.uint16[n+5]=4*r+0}return i}(p));for(var L=s.createIndexBuffer(Vf,!0),B=s.createVertexBuffer(I,wu.members,!0),R=0,F=c;R<F.length;R+=1){var O=F[R],V=zf(O.transform,O.invTransform,t.transform);w.draw(s,u.TRIANGLES,xp.disabled,bp.disabled,t.colorModeForRenderPass(),Ip.disabled,V,i.id,B,L,Co.simpleSegment(0,2*O.circleOffset,O.circleArray.length,O.circleArray.length/2),null,t.transform.zoom,null,null,null)}B.destroy(),L.destroy()}}var Wf=Ca(new Float32Array(16));function Hf(t,e,i,r,o,a){var s=il(t),u=-(s.horizontalAlign-.5)*e,l=-(s.verticalAlign-.5)*i,c=ul(t,r);return new n((u/o+c[0])*a,(l/o+c[1])*a)}function Kf(t,e,i,r,o,a,s,u,l,c,p){var h=t.text.placedSymbolArray,f=t.text.dynamicLayoutVertexArray,d=t.icon.dynamicLayoutVertexArray,m={};f.clear();for(var y=0;y<h.length;y++){var _=h.get(y),g=_.hidden||!_.crossTileID||t.allowVerticalPlacement&&!_.placedOrientation?null:r[_.crossTileID];if(g){var v=new n(_.anchorX,_.anchorY),x=Kp(v,i?u:s),b=Yp(a.cameraToCenterDistance,x.signedDistanceFromCamera),w=o.evaluateSizeForFeature(t.textSizeData,c,_)*b/24;i&&(w*=t.tilePixelRatio/l);for(var I=Hf(g.anchor,g.width,g.height,g.textOffset,g.textBoxScale,w),S=i?Kp(v.add(I),s).point:x.point.add(e?I.rotate(-a.angle):I),T=t.allowVerticalPlacement&&_.placedOrientation===Qu.vertical?Math.PI/2:0,A=0;A<_.numGlyphs;A++)hl(f,S,T);p&&_.associatedIconIndex>=0&&(m[_.associatedIconIndex]={shiftedAnchor:S,angle:T})}else oh(_.numGlyphs,f)}if(p){d.clear();for(var z=t.icon.placedSymbolArray,E=0;E<z.length;E++){var k=z.get(E);if(k.hidden)oh(k.numGlyphs,d);else{var C=m[E];if(C)for(var P=0;P<k.numGlyphs;P++)hl(d,C.shiftedAnchor,C.angle);else oh(k.numGlyphs,d)}}t.icon.dynamicLayoutVertexBuffer.updateData(d)}t.text.dynamicLayoutVertexBuffer.updateData(f)}function Yf(t,e,i){return i.iconsInText&&e?"symbolTextAndIcon":t?"symbolSDF":"symbolIcon"}function Jf(t,e,i,r,n,o,a,s,u,l,c,p){for(var h=t.context,f=h.gl,d=t.transform,m="map"===s,y="map"===u,_=m&&"point"!==i.layout.get("symbol-placement"),g=m&&!y&&!_,v=void 0!==i.layout.get("symbol-sort-key").constantOr(1),x=!1,b=t.depthModeForSublayer(0,xp.ReadOnly),w=i.layout.get("text-variable-anchor"),I=[],S=0,T=r;S<T.length;S+=1){var A=T[S],z=e.getTile(A),E=z.getBucket(i);if(E){var k=n?E.text:E.icon;if(k&&k.segments.get().length){var C=k.programConfigurations.get(i.id),P=n||E.sdfIcons,D=n?E.textSizeData:E.iconSizeData,M=y||0!==d.pitch,L=t.useProgram(Yf(P,n,E),C),B=ol(D,d.zoom),R=void 0,F=[0,0],O=void 0,V=void 0,U=null,j=void 0;if(n)O=z.glyphAtlasTexture,V=f.LINEAR,R=z.glyphAtlasTexture.size,E.iconsInText&&(F=z.imageAtlasTexture.size,U=z.imageAtlasTexture,j=M||t.options.rotating||t.options.zooming||"composite"===D.kind||"camera"===D.kind?f.LINEAR:f.NEAREST);else{var N=1!==i.layout.get("icon-size").constantOr(0)||E.iconsNeedLinear;O=z.imageAtlasTexture,V=P||t.options.rotating||t.options.zooming||N||M?f.LINEAR:f.NEAREST,R=z.imageAtlasTexture.size}var q=uh(z,1,t.transform.zoom),Z=Wp(A.posMatrix,y,m,t.transform,q),G=Hp(A.posMatrix,y,m,t.transform,q),X=w&&E.hasTextData(),W="none"!==i.layout.get("icon-text-fit")&&X&&E.hasIconData();_&&Qp(E,A.posMatrix,t,n,Z,G,y,l);var H=t.translatePosMatrix(A.posMatrix,z,o,a),K=_||n&&w||W?Wf:Z,Y=t.translatePosMatrix(G,z,o,a,!0),J=P&&0!==i.paint.get(n?"text-halo-width":"icon-halo-width").constantOr(1),Q={program:L,buffers:k,uniformValues:P?E.iconsInText?Nf(D.kind,B,g,y,t,H,K,Y,R,F):jf(D.kind,B,g,y,t,H,K,Y,n,R,!0):Uf(D.kind,B,g,y,t,H,K,Y,n,R),atlasTexture:O,atlasTextureIcon:U,atlasInterpolation:V,atlasInterpolationIcon:j,isSDF:P,hasHalo:J};if(v&&E.canOverlap){x=!0;for(var $=0,tt=k.segments.get();$<tt.length;$+=1){var et=tt[$];I.push({segments:new Co([et]),sortKey:et.sortKey,state:Q})}}else I.push({segments:k.segments,sortKey:0,state:Q})}}}x&&I.sort((function(t,e){return t.sortKey-e.sortKey}));for(var it=0,rt=I;it<rt.length;it+=1){var nt=rt[it],ot=nt.state;if(h.activeTexture.set(f.TEXTURE0),ot.atlasTexture.bind(ot.atlasInterpolation,f.CLAMP_TO_EDGE),ot.atlasTextureIcon&&(h.activeTexture.set(f.TEXTURE1),ot.atlasTextureIcon&&ot.atlasTextureIcon.bind(ot.atlasInterpolationIcon,f.CLAMP_TO_EDGE)),ot.isSDF){var at=ot.uniformValues;ot.hasHalo&&(at.u_is_halo=1,Qf(ot.buffers,nt.segments,i,t,ot.program,b,c,p,at)),at.u_is_halo=0}Qf(ot.buffers,nt.segments,i,t,ot.program,b,c,p,ot.uniformValues)}}function Qf(t,e,i,r,n,o,a,s,u){var l=r.context;n.draw(l,l.gl.TRIANGLES,o,a,s,Ip.disabled,u,i.id,t.layoutVertexBuffer,t.indexBuffer,e,i.paint,r.transform.zoom,t.programConfigurations.get(i.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function $f(t,e,i,r,n,o,a){var s,u,l,c,p,h=t.context.gl,f=i.paint.get("fill-pattern"),d=f&&f.constantOr(1),m=i.getCrossfadeParameters();a?(u=d&&!i.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",s=h.LINES):(u=d?"fillPattern":"fill",s=h.TRIANGLES);for(var y=0,_=r;y<_.length;y+=1){var g=_[y],v=e.getTile(g);if(!d||v.patternsLoaded()){var x=v.getBucket(i);if(x){var b=x.programConfigurations.get(i.id),w=t.useProgram(u,b);d&&(t.context.activeTexture.set(h.TEXTURE0),v.imageAtlasTexture.bind(h.LINEAR,h.CLAMP_TO_EDGE),b.updatePaintBuffers(m));var I=f.constantOr(null);if(I&&v.imageAtlas){var S=v.imageAtlas,T=S.patternPositions[I.to.toString()],A=S.patternPositions[I.from.toString()];T&&A&&b.setConstantPatternPositions(T,A)}var z=t.translatePosMatrix(g.posMatrix,v,i.paint.get("fill-translate"),i.paint.get("fill-translate-anchor"));if(a){c=x.indexBuffer2,p=x.segments2;var E=[h.drawingBufferWidth,h.drawingBufferHeight];l="fillOutlinePattern"===u&&d?Sf(z,t,m,v,E):If(z,E)}else c=x.indexBuffer,p=x.segments,l=d?wf(z,t,m,v):bf(z);w.draw(t.context,s,n,t.stencilModeForClipping(g),o,Ip.disabled,l,i.id,x.layoutVertexBuffer,c,p,i.paint,t.transform.zoom,b)}}}}function td(t,e,i,r,n,o,a){for(var s=t.context,u=s.gl,l=i.paint.get("fill-extrusion-pattern"),c=l.constantOr(1),p=i.getCrossfadeParameters(),h=i.paint.get("fill-extrusion-opacity"),f=0,d=r;f<d.length;f+=1){var m=d[f],y=e.getTile(m),_=y.getBucket(i);if(_){var g=_.programConfigurations.get(i.id),v=t.useProgram(c?"fillExtrusionPattern":"fillExtrusion",g);c&&(t.context.activeTexture.set(u.TEXTURE0),y.imageAtlasTexture.bind(u.LINEAR,u.CLAMP_TO_EDGE),g.updatePaintBuffers(p));var x=l.constantOr(null);if(x&&y.imageAtlas){var b=y.imageAtlas,w=b.patternPositions[x.to.toString()],I=b.patternPositions[x.from.toString()];w&&I&&g.setConstantPatternPositions(w,I)}var S=t.translatePosMatrix(m.posMatrix,y,i.paint.get("fill-extrusion-translate"),i.paint.get("fill-extrusion-translate-anchor")),T=i.paint.get("fill-extrusion-vertical-gradient"),A=c?xf(S,t,T,h,m,p,y):vf(S,t,T,h);v.draw(s,s.gl.TRIANGLES,n,o,a,Ip.backCCW,A,i.id,_.layoutVertexBuffer,_.indexBuffer,_.segments,i.paint,t.transform.zoom,g)}}}function ed(t,e,i,r,n,o){var a=t.context,s=a.gl,u=e.fbo;if(u){var l=t.useProgram("hillshade");a.activeTexture.set(s.TEXTURE0),s.bindTexture(s.TEXTURE_2D,u.colorAttachment.get());var c=function(t,e,i){var r=i.paint.get("hillshade-shadow-color"),n=i.paint.get("hillshade-highlight-color"),o=i.paint.get("hillshade-accent-color"),a=i.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===i.paint.get("hillshade-illumination-anchor")&&(a-=t.transform.angle);var s,u,l,c=!t.options.moving;return{u_matrix:t.transform.calculatePosMatrix(e.tileID.toUnwrapped(),c),u_image:0,u_latrange:(s=e.tileID,u=Math.pow(2,s.canonical.z),l=s.canonical.y,[new oc(0,l/u).toLngLat().lat,new oc(0,(l+1)/u).toLngLat().lat]),u_light:[i.paint.get("hillshade-exaggeration"),a],u_shadow:r,u_highlight:n,u_accent:o}}(t,e,i);l.draw(a,s.TRIANGLES,r,n,o,Ip.disabled,c,i.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}}function id(t,e,i,r,n,o){var a=t.context,s=a.gl,u=e.dem;if(u&&u.data){var l=u.dim,c=u.stride,p=u.getPixels();if(a.activeTexture.set(s.TEXTURE1),a.pixelStoreUnpackPremultiplyAlpha.set(!1),e.demTexture=e.demTexture||t.getTileTexture(c),e.demTexture){var h=e.demTexture;h.update(p,{premultiply:!1}),h.bind(s.NEAREST,s.CLAMP_TO_EDGE)}else e.demTexture=new Ml(a,p,s.RGBA,{premultiply:!1}),e.demTexture.bind(s.NEAREST,s.CLAMP_TO_EDGE);a.activeTexture.set(s.TEXTURE0);var f=e.fbo;if(!f){var d=new Ml(a,{width:l,height:l,data:null},s.RGBA);d.bind(s.LINEAR,s.CLAMP_TO_EDGE),(f=e.fbo=a.createFramebuffer(l,l,!0)).colorAttachment.set(d.texture)}a.bindFramebuffer.set(f.framebuffer),a.viewport.set([0,0,l,l]),t.useProgram("hillshadePrepare").draw(a,s.TRIANGLES,r,n,o,Ip.disabled,function(t,e){var i=e.stride,r=ka();return Ra(r,0,8192,-8192,0,0,1),Ma(r,r,[0,-8192,0]),{u_matrix:r,u_image:1,u_dimension:[i,i],u_zoom:t.overscaledZ,u_unpack:e.getUnpackVector()}}(e.tileID,u),i.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments),e.needsHillshadePrepare=!1}}function rd(t,e,i,r,n){var o=r.paint.get("raster-fade-duration");if(o>0){var a=U.now(),s=(a-t.timeAdded)/o,u=e?(a-e.timeAdded)/o:-1,l=i.getSource(),c=n.coveringZoomLevel({tileSize:l.tileSize,roundZoom:l.roundZoom}),h=!e||Math.abs(e.tileID.overscaledZ-c)>Math.abs(t.tileID.overscaledZ-c),f=h&&t.refreshedUponExpiration?1:p(h?s:1-u,0,1);return t.refreshedUponExpiration&&s>=1&&(t.refreshedUponExpiration=!1),e?{opacity:1,mix:1-f}:{opacity:f,mix:0}}return{opacity:1,mix:0}}var nd=new me(1,0,0,1),od=new me(0,1,0,1),ad=new me(0,0,1,1),sd=new me(1,0,1,1),ud=new me(0,1,1,1);function ld(t,e,i,r){pd(t,0,e+i/2,t.transform.width,i,r)}function cd(t,e,i,r){pd(t,e-i/2,0,i,t.transform.height,r)}function pd(t,e,i,r,n,o){var a=t.context,s=a.gl;s.enable(s.SCISSOR_TEST),s.scissor(e*U.devicePixelRatio,i*U.devicePixelRatio,r*U.devicePixelRatio,n*U.devicePixelRatio),a.clear({color:o}),s.disable(s.SCISSOR_TEST)}function hd(t,e,i){var r=t.context,n=r.gl,o=i.posMatrix,a=t.useProgram("debug"),s=xp.disabled,u=bp.disabled,l=t.colorModeForRenderPass();r.activeTexture.set(n.TEXTURE0),t.emptyTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE),a.draw(r,n.LINE_STRIP,s,u,l,Ip.disabled,Ef(o,me.red),"$debug",t.debugBuffer,t.tileBorderIndexBuffer,t.debugSegments);var c=e.getTileByID(i.key).latestRawTileData,p=Math.floor((c&&c.byteLength||0)/1024),h=e.getTile(i).tileSize,f=512/Math.min(h,512)*(i.overscaledZ/t.transform.zoom)*.5,d=i.canonical.toString();i.overscaledZ!==i.canonical.z&&(d+=" => "+i.overscaledZ),function(t,e){t.initDebugOverlayCanvas();var i=t.debugOverlayCanvas,r=t.context.gl,n=t.debugOverlayCanvas.getContext("2d");n.clearRect(0,0,i.width,i.height),n.shadowColor="white",n.shadowBlur=2,n.lineWidth=1.5,n.strokeStyle="white",n.textBaseline="top",n.font="bold 36px Open Sans, sans-serif",n.fillText(e,5,5),n.strokeText(e,5,5),t.debugOverlayTexture.update(i),t.debugOverlayTexture.bind(r.LINEAR,r.CLAMP_TO_EDGE)}(t,d+" "+p+"kb"),a.draw(r,n.TRIANGLES,s,u,wp.alphaBlended,Ip.disabled,Ef(o,me.transparent,f),"$debug",t.debugBuffer,t.quadTriangleIndexBuffer,t.debugSegments)}var fd={symbol:function(t,e,i,r,n){if("translucent"===t.renderPass){var o=bp.disabled,a=t.colorModeForRenderPass();i.layout.get("text-variable-anchor")&&function(t,e,i,r,n,o,a){for(var s=e.transform,u="map"===n,l="map"===o,c=0,p=t;c<p.length;c+=1){var h=p[c],f=r.getTile(h),d=f.getBucket(i);if(d&&d.text&&d.text.segments.get().length){var m=ol(d.textSizeData,s.zoom),y=uh(f,1,e.transform.zoom),_=Wp(h.posMatrix,l,u,e.transform,y),g="none"!==i.layout.get("icon-text-fit")&&d.hasIconData();if(m){var v=Math.pow(2,s.zoom-f.tileID.overscaledZ);Kf(d,u,l,a,al,s,_,h.posMatrix,v,m,g)}}}}(r,t,i,e,i.layout.get("text-rotation-alignment"),i.layout.get("text-pitch-alignment"),n),0!==i.paint.get("icon-opacity").constantOr(1)&&Jf(t,e,i,r,!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"),o,a),0!==i.paint.get("text-opacity").constantOr(1)&&Jf(t,e,i,r,!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"),o,a),e.map.showCollisionBoxes&&(Xf(t,e,i,r,i.paint.get("text-translate"),i.paint.get("text-translate-anchor"),!0),Xf(t,e,i,r,i.paint.get("icon-translate"),i.paint.get("icon-translate-anchor"),!1))}},circle:function(t,e,i,r){if("translucent"===t.renderPass){var n=i.paint.get("circle-opacity"),o=i.paint.get("circle-stroke-width"),a=i.paint.get("circle-stroke-opacity"),s=void 0!==i.layout.get("circle-sort-key").constantOr(1);if(0!==n.constantOr(1)||0!==o.constantOr(1)&&0!==a.constantOr(1)){for(var u=t.context,l=u.gl,c=t.depthModeForSublayer(0,xp.ReadOnly),p=bp.disabled,h=t.colorModeForRenderPass(),f=[],d=0;d<r.length;d++){var m=r[d],y=e.getTile(m),_=y.getBucket(i);if(_){var g=_.programConfigurations.get(i.id),v={programConfiguration:g,program:t.useProgram("circle",g),layoutVertexBuffer:_.layoutVertexBuffer,indexBuffer:_.indexBuffer,uniformValues:Tf(t,m,y,i)};if(s)for(var x=0,b=_.segments.get();x<b.length;x+=1){var w=b[x];f.push({segments:new Co([w]),sortKey:w.sortKey,state:v})}else f.push({segments:_.segments,sortKey:0,state:v})}}s&&f.sort((function(t,e){return t.sortKey-e.sortKey}));for(var I=0,S=f;I<S.length;I+=1){var T=S[I],A=T.state;A.program.draw(u,l.TRIANGLES,c,p,h,Ip.disabled,A.uniformValues,i.id,A.layoutVertexBuffer,A.indexBuffer,T.segments,i.paint,t.transform.zoom,A.programConfiguration)}}}},heatmap:function(t,e,i,r){if(0!==i.paint.get("heatmap-opacity"))if("offscreen"===t.renderPass){var n=t.context,o=n.gl,a=bp.disabled,s=new wp([o.ONE,o.ONE],me.transparent,[!0,!0,!0,!0]);!function(t,e,i){var r=t.gl;t.activeTexture.set(r.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var n=i.heatmapFbo;if(n)r.bindTexture(r.TEXTURE_2D,n.colorAttachment.get()),t.bindFramebuffer.set(n.framebuffer);else{var o=r.createTexture();r.bindTexture(r.TEXTURE_2D,o),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,r.LINEAR),n=i.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4,!1),function(t,e,i,r){var n=t.gl;n.texImage2D(n.TEXTURE_2D,0,n.RGBA,e.width/4,e.height/4,0,n.RGBA,t.extRenderToTextureHalfFloat?t.extTextureHalfFloat.HALF_FLOAT_OES:n.UNSIGNED_BYTE,null),r.colorAttachment.set(i)}(t,e,o,n)}}(n,t,i),n.clear({color:me.transparent});for(var u=0;u<r.length;u++){var l=r[u];if(!e.hasRenderableParent(l)){var c=e.getTile(l),p=c.getBucket(i);if(p){var h=p.programConfigurations.get(i.id);t.useProgram("heatmap",h).draw(n,o.TRIANGLES,xp.disabled,a,s,Ip.disabled,Cf(l.posMatrix,c,t.transform.zoom,i.paint.get("heatmap-intensity")),i.id,p.layoutVertexBuffer,p.indexBuffer,p.segments,i.paint,t.transform.zoom,h)}}}n.viewport.set([0,0,t.width,t.height])}else"translucent"===t.renderPass&&(t.context.setColorMode(t.colorModeForRenderPass()),function(t,e){var i=t.context,r=i.gl,n=e.heatmapFbo;if(n){i.activeTexture.set(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,n.colorAttachment.get()),i.activeTexture.set(r.TEXTURE1);var o=e.colorRampTexture;o||(o=e.colorRampTexture=new Ml(i,e.colorRamp,r.RGBA)),o.bind(r.LINEAR,r.CLAMP_TO_EDGE),t.useProgram("heatmapTexture").draw(i,r.TRIANGLES,xp.disabled,bp.disabled,t.colorModeForRenderPass(),Ip.disabled,function(t,e,i,r){var n=ka();Ra(n,0,t.width,t.height,0,0,1);var o=t.context.gl;return{u_matrix:n,u_world:[o.drawingBufferWidth,o.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:e.paint.get("heatmap-opacity")}}(t,e),e.id,t.viewportBuffer,t.quadTriangleIndexBuffer,t.viewportSegments,e.paint,t.transform.zoom)}}(t,i))},line:function(t,e,i,r){if("translucent"===t.renderPass){var n=i.paint.get("line-opacity"),o=i.paint.get("line-width");if(0!==n.constantOr(1)&&0!==o.constantOr(1))for(var a,s=t.depthModeForSublayer(0,xp.ReadOnly),u=t.colorModeForRenderPass(),l=i.paint.get("line-dasharray"),c=i.paint.get("line-pattern"),h=c.constantOr(1),f=i.paint.get("line-gradient"),d=i.getCrossfadeParameters(),m=h?"linePattern":l?"lineSDF":f?"lineGradient":"line",y=t.context,_=y.gl,g=!0,v=0,x=r;v<x.length;v+=1){var b=x[v],w=e.getTile(b);if(!h||w.patternsLoaded()){var I=w.getBucket(i);if(I){var S=I.programConfigurations.get(i.id),T=t.context.program.get(),A=t.useProgram(m,S),z=g||A.program!==T,E=c.constantOr(null);if(E&&w.imageAtlas){var k=w.imageAtlas,C=k.patternPositions[E.to.toString()],P=k.patternPositions[E.from.toString()];C&&P&&S.setConstantPatternPositions(C,P)}var D=h?Mf(t,w,i,d):l?Lf(t,w,i,l,d):f?Df(t,w,i,I.lineClipsArray.length):Pf(t,w,i);if(h)y.activeTexture.set(_.TEXTURE0),w.imageAtlasTexture.bind(_.LINEAR,_.CLAMP_TO_EDGE),S.updatePaintBuffers(d);else if(l&&(z||t.lineAtlas.dirty))y.activeTexture.set(_.TEXTURE0),t.lineAtlas.bind(y);else if(f){var M=I.gradients[i.id],L=M.texture;if(i.gradientVersion!==M.version){var B=256;if(i.stepInterpolant){var R=e.getSource().maxzoom,F=b.canonical.z===R?Math.ceil(1<<t.transform.maxZoom-b.canonical.z):1;B=p((a=I.maxLineLength/8192*1024*F)<=1?1:Math.pow(2,Math.ceil(Math.log(a)/Math.LN2)),256,y.maxTextureSize)}M.gradient=Qa({expression:i.gradientExpression(),evaluationKey:"lineProgress",resolution:B,image:M.gradient||void 0,clips:I.lineClipsArray}),M.texture?M.texture.update(M.gradient):M.texture=new Ml(y,M.gradient,_.RGBA),M.version=i.gradientVersion,L=M.texture}y.activeTexture.set(_.TEXTURE0),L.bind(i.stepInterpolant?_.NEAREST:_.LINEAR,_.CLAMP_TO_EDGE)}A.draw(y,_.TRIANGLES,s,t.stencilModeForClipping(b),u,Ip.disabled,D,i.id,I.layoutVertexBuffer,I.indexBuffer,I.segments,i.paint,t.transform.zoom,S,I.layoutVertexBuffer2),g=!1}}}}},fill:function(t,e,i,r){var n=i.paint.get("fill-color"),o=i.paint.get("fill-opacity");if(0!==o.constantOr(1)){var a=t.colorModeForRenderPass(),s=i.paint.get("fill-pattern"),u=t.opaquePassEnabledForLayer()&&!s.constantOr(1)&&1===n.constantOr(me.transparent).a&&1===o.constantOr(0)?"opaque":"translucent";if(t.renderPass===u){var l=t.depthModeForSublayer(1,"opaque"===t.renderPass?xp.ReadWrite:xp.ReadOnly);$f(t,e,i,r,l,a,!1)}if("translucent"===t.renderPass&&i.paint.get("fill-antialias")){var c=t.depthModeForSublayer(i.getPaintProperty("fill-outline-color")?2:0,xp.ReadOnly);$f(t,e,i,r,c,a,!0)}}},"fill-extrusion":function(t,e,i,r){var n=i.paint.get("fill-extrusion-opacity");if(0!==n&&"translucent"===t.renderPass){var o=new xp(t.context.gl.LEQUAL,xp.ReadWrite,t.depthRangeFor3D);if(1!==n||i.paint.get("fill-extrusion-pattern").constantOr(1))td(t,e,i,r,o,bp.disabled,wp.disabled),td(t,e,i,r,o,t.stencilModeFor3D(),t.colorModeForRenderPass());else{var a=t.colorModeForRenderPass();td(t,e,i,r,o,bp.disabled,a)}}},hillshade:function(t,e,i,r){if("offscreen"===t.renderPass||"translucent"===t.renderPass){for(var n=t.context,o=t.depthModeForSublayer(0,xp.ReadOnly),a=t.colorModeForRenderPass(),s="translucent"===t.renderPass?t.stencilConfigForOverlap(r):[{},r],u=s[0],l=0,c=s[1];l<c.length;l+=1){var p=c[l],h=e.getTile(p);h.needsHillshadePrepare&&"offscreen"===t.renderPass?id(t,h,i,o,bp.disabled,a):"translucent"===t.renderPass&&ed(t,h,i,o,u[p.overscaledZ],a)}n.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,i,r){if("translucent"===t.renderPass&&0!==i.paint.get("raster-opacity")&&r.length)for(var n=t.context,o=n.gl,a=e.getSource(),s=t.useProgram("raster"),u=t.colorModeForRenderPass(),l=a instanceof gc?[{},r]:t.stencilConfigForOverlap(r),c=l[0],p=l[1],h=p[p.length-1].overscaledZ,f=!t.options.moving,d=0,m=p;d<m.length;d+=1){var y=m[d],_=t.depthModeForSublayer(y.overscaledZ-h,1===i.paint.get("raster-opacity")?xp.ReadWrite:xp.ReadOnly,o.LESS),g=e.getTile(y),v=t.transform.calculatePosMatrix(y.toUnwrapped(),f);g.registerFadeDuration(i.paint.get("raster-fade-duration"));var x=e.findLoadedParent(y,0),b=rd(g,x,e,i,t.transform),w=void 0,I=void 0,S="nearest"===i.paint.get("raster-resampling")?o.NEAREST:o.LINEAR;n.activeTexture.set(o.TEXTURE0),g.texture.bind(S,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),n.activeTexture.set(o.TEXTURE1),x?(x.texture.bind(S,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),w=Math.pow(2,x.tileID.overscaledZ-g.tileID.overscaledZ),I=[g.tileID.canonical.x*w%1,g.tileID.canonical.y*w%1]):g.texture.bind(S,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST);var T=Ff(v,I||[0,0],w||1,b,i);a instanceof gc?s.draw(n,o.TRIANGLES,_,bp.disabled,u,Ip.disabled,T,i.id,a.boundsBuffer,t.quadTriangleIndexBuffer,a.boundsSegments):s.draw(n,o.TRIANGLES,_,c[y.overscaledZ],u,Ip.disabled,T,i.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}},background:function(t,e,i){var r=i.paint.get("background-color"),n=i.paint.get("background-opacity");if(0!==n){var o=t.context,a=o.gl,s=t.transform,u=s.tileSize,l=i.paint.get("background-pattern");if(!t.isPatternMissing(l)){var c=!l&&1===r.a&&1===n&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass===c){var p=bp.disabled,h=t.depthModeForSublayer(0,"opaque"===c?xp.ReadWrite:xp.ReadOnly),f=t.colorModeForRenderPass(),d=t.useProgram(l?"backgroundPattern":"background"),m=s.coveringTiles({tileSize:u});l&&(o.activeTexture.set(a.TEXTURE0),t.imageManager.bind(t.context));for(var y=i.getCrossfadeParameters(),_=0,g=m;_<g.length;_+=1){var v=g[_],x=t.transform.calculatePosMatrix(v.toUnwrapped()),b=l?Zf(x,n,t,l,{tileID:v,tileSize:u},y):qf(x,n,r);d.draw(o,a.TRIANGLES,h,p,f,Ip.disabled,b,i.id,t.tileExtentBuffer,t.quadTriangleIndexBuffer,t.tileExtentSegments)}}}}},debug:function(t,e,i){for(var r=0;r<i.length;r++)hd(t,e,i[r])},custom:function(t,e,i){var r=t.context,n=i.implementation;if("offscreen"===t.renderPass){var o=n.prerender;o&&(t.setCustomLayerDefaults(),r.setColorMode(t.colorModeForRenderPass()),o.call(n,r.gl,t.transform.customLayerMatrix()),r.setDirty(),t.setBaseState())}else if("translucent"===t.renderPass){t.setCustomLayerDefaults(),r.setColorMode(t.colorModeForRenderPass()),r.setStencilMode(bp.disabled);var a="3d"===n.renderingMode?new xp(t.context.gl.LEQUAL,xp.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,xp.ReadOnly);r.setDepthMode(a),n.render(r.gl,t.transform.customLayerMatrix()),r.setDirty(),t.setBaseState(),r.bindFramebuffer.set(null)}}},dd=function(t,e){this.context=new Sp(t),this.transform=e,this._tileTextures={},this.setup(),this.numSublayers=Tp.maxUnderzooming+Tp.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Mh,this.gpuTimers={}};dd.prototype.resize=function(t,e){if(this.width=t*U.devicePixelRatio,this.height=e*U.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var i=0,r=this.style._order;i<r.length;i+=1)this.style._layers[r[i]].resize()},dd.prototype.setup=function(){var t=this.context,e=new Yn;e.emplaceBack(0,0),e.emplaceBack(8192,0),e.emplaceBack(0,8192),e.emplaceBack(8192,8192),this.tileExtentBuffer=t.createVertexBuffer(e,Vh.members),this.tileExtentSegments=Co.simpleSegment(0,0,4,2);var i=new Yn;i.emplaceBack(0,0),i.emplaceBack(8192,0),i.emplaceBack(0,8192),i.emplaceBack(8192,8192),this.debugBuffer=t.createVertexBuffer(i,Vh.members),this.debugSegments=Co.simpleSegment(0,0,4,5);var r=new Jn;r.emplaceBack(0,0,0,0),r.emplaceBack(8192,0,8192,0),r.emplaceBack(0,8192,0,8192),r.emplaceBack(8192,8192,8192,8192),this.rasterBoundsBuffer=t.createVertexBuffer(r,_c.members),this.rasterBoundsSegments=Co.simpleSegment(0,0,4,2);var n=new Yn;n.emplaceBack(0,0),n.emplaceBack(1,0),n.emplaceBack(0,1),n.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(n,Vh.members),this.viewportSegments=Co.simpleSegment(0,0,4,2);var o=new _o;o.emplaceBack(0),o.emplaceBack(1),o.emplaceBack(3),o.emplaceBack(2),o.emplaceBack(0),this.tileBorderIndexBuffer=t.createIndexBuffer(o);var a=new lo;a.emplaceBack(0,1,2),a.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=t.createIndexBuffer(a),this.emptyTexture=new Ml(t,{width:1,height:1,data:new Uint8Array([0,0,0,0])},t.gl.RGBA);var s=this.context.gl;this.stencilClearMode=new bp({func:s.ALWAYS,mask:0},0,255,s.ZERO,s.ZERO,s.ZERO)},dd.prototype.clearStencil=function(){var t=this.context,e=t.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var i=ka();Ra(i,0,this.width,this.height,0,0,1),La(i,i,[e.drawingBufferWidth,e.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(t,e.TRIANGLES,xp.disabled,this.stencilClearMode,wp.disabled,Ip.disabled,kf(i),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},dd.prototype._renderTileClippingMasks=function(t,e){if(this.currentStencilSource!==t.source&&t.isTileClipped()&&e&&e.length){this.currentStencilSource=t.source;var i=this.context,r=i.gl;this.nextStencilID+e.length>256&&this.clearStencil(),i.setColorMode(wp.disabled),i.setDepthMode(xp.disabled);var n=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var o=0,a=e;o<a.length;o+=1){var s=a[o],u=this._tileClippingMaskIDs[s.key]=this.nextStencilID++;n.draw(i,r.TRIANGLES,xp.disabled,new bp({func:r.ALWAYS,mask:0},u,255,r.KEEP,r.KEEP,r.REPLACE),wp.disabled,Ip.disabled,kf(s.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},dd.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new bp({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},dd.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new bp({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},dd.prototype.stencilConfigForOverlap=function(t){var e,i=this.context.gl,r=t.sort((function(t,e){return e.overscaledZ-t.overscaledZ})),n=r[r.length-1].overscaledZ,o=r[0].overscaledZ-n+1;if(o>1){this.currentStencilSource=void 0,this.nextStencilID+o>256&&this.clearStencil();for(var a={},s=0;s<o;s++)a[s+n]=new bp({func:i.GEQUAL,mask:255},s+this.nextStencilID,255,i.KEEP,i.KEEP,i.REPLACE);return this.nextStencilID+=o,[a,r]}return[(e={},e[n]=bp.disabled,e),r]},dd.prototype.colorModeForRenderPass=function(){var t=this.context.gl;return this._showOverdrawInspector?new wp([t.CONSTANT_COLOR,t.ONE],new me(1/8,1/8,1/8,0),[!0,!0,!0,!0]):"opaque"===this.renderPass?wp.unblended:wp.alphaBlended},dd.prototype.depthModeForSublayer=function(t,e,i){if(!this.opaquePassEnabledForLayer())return xp.disabled;var r=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new xp(i||this.context.gl.LEQUAL,e,[r,r])},dd.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},dd.prototype.render=function(t,e){var i=this;this.style=t,this.options=e,this.lineAtlas=t.lineAtlas,this.imageManager=t.imageManager,this.glyphManager=t.glyphManager,this.symbolFadeChange=t.placement.symbolFadeChange(U.now()),this.imageManager.beginFrame();var r=this.style._order,n=this.style.sourceCaches;for(var o in n){var a=n[o];a.used&&a.prepare(this.context)}var s,u,l={},c={},p={};for(var h in n){var f=n[h];l[h]=f.getVisibleCoordinates(),c[h]=l[h].slice().reverse(),p[h]=f.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(var m=0;m<r.length;m++)if(this.style._layers[r[m]].is3D()){this.opaquePassCutoff=m;break}this.renderPass="offscreen";for(var y=0,_=r;y<_.length;y+=1){var g=this.style._layers[_[y]];if(g.hasOffscreenPass()&&!g.isHidden(this.transform.zoom)){var v=c[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:e.showOverdrawInspector?me.black:me.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=e.showOverdrawInspector,this.depthRangeFor3D=[0,1-(t._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=r.length-1;this.currentLayer>=0;this.currentLayer--){var x=this.style._layers[r[this.currentLayer]],b=n[x.source],w=l[x.source];this._renderTileClippingMasks(x,w),this.renderLayer(this,b,x,w)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<r.length;this.currentLayer++){var I=this.style._layers[r[this.currentLayer]],S=n[I.source],T=("symbol"===I.type?p:c)[I.source];this._renderTileClippingMasks(I,l[I.source]),this.renderLayer(this,S,I,T)}this.options.showTileBoundaries&&(d(this.style._layers).forEach((function(t){t.source&&!t.isHidden(i.transform.zoom)&&(t.source!==(u&&u.id)&&(u=i.style.sourceCaches[t.source]),(!s||s.getSource().maxzoom<u.getSource().maxzoom)&&(s=u))})),s&&fd.debug(this,s,s.getVisibleCoordinates())),this.options.showPadding&&function(t){var e=t.transform.padding;ld(t,t.transform.height-(e.top||0),3,nd),ld(t,e.bottom||0,3,od),cd(t,e.left||0,3,ad),cd(t,t.transform.width-(e.right||0),3,sd);var i=t.transform.centerPoint;!function(t,e,i,r){pd(t,e-1,i-10,2,20,r),pd(t,e-10,i-1,20,2,r)}(t,i.x,t.transform.height-i.y,ud)}(this),this.context.setDefault()},dd.prototype.renderLayer=function(t,e,i,r){i.isHidden(this.transform.zoom)||("background"===i.type||"custom"===i.type||r.length)&&(this.id=i.id,this.gpuTimingStart(i),fd[i.type](t,e,i,r,this.style.placement.variableOffsets),this.gpuTimingEnd())},dd.prototype.gpuTimingStart=function(t){if(this.options.gpuTiming){var e=this.context.extTimerQuery,i=this.gpuTimers[t.id];i||(i=this.gpuTimers[t.id]={calls:0,cpuTime:0,query:e.createQueryEXT()}),i.calls++,e.beginQueryEXT(e.TIME_ELAPSED_EXT,i.query)}},dd.prototype.gpuTimingEnd=function(){if(this.options.gpuTiming){var t=this.context.extTimerQuery;t.endQueryEXT(t.TIME_ELAPSED_EXT)}},dd.prototype.collectGpuTimers=function(){var t=this.gpuTimers;return this.gpuTimers={},t},dd.prototype.queryGpuTimers=function(t){var e={};for(var i in t){var r=t[i],n=this.context.extTimerQuery,o=n.getQueryObjectEXT(r.query,n.QUERY_RESULT_EXT)/1e6;n.deleteQueryEXT(r.query),e[i]=o}return e},dd.prototype.translatePosMatrix=function(t,e,i,r,n){if(!i[0]&&!i[1])return t;var o=n?"map"===r?this.transform.angle:0:"viewport"===r?-this.transform.angle:0;if(o){var a=Math.sin(o),s=Math.cos(o);i=[i[0]*s-i[1]*a,i[0]*a+i[1]*s]}var u=[n?i[0]:uh(e,i[0],this.transform.zoom),n?i[1]:uh(e,i[1],this.transform.zoom),0],l=new Float32Array(16);return Ma(l,t,u),l},dd.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},dd.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},dd.prototype.isPatternMissing=function(t){if(!t)return!1;if(!t.from||!t.to)return!0;var e=this.imageManager.getPattern(t.from.toString()),i=this.imageManager.getPattern(t.to.toString());return!e||!i},dd.prototype.useProgram=function(t,e){this.cache=this.cache||{};var i=""+t+(e?e.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[i]||(this.cache[i]=new _f(this.context,t,df[t],e,Gf[t],this._showOverdrawInspector)),this.cache[i]},dd.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()},dd.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)},dd.prototype.initDebugOverlayCanvas=function(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=a.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new Ml(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))},dd.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var md=function(t,e){this.points=t,this.planes=e};md.fromInvProjectionMatrix=function(t,e,i){var r=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(e){return ja([],e,t)})).map((function(t){return function(t,e,i){return t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i,t[3]=e[3]*i,t}([],t,1/t[3]/e*r)})),o=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(t){var e,i,r=function(t,e){var i=e[0],r=e[1],n=e[2],o=i*i+r*r+n*n;return o>0&&(o=1/Math.sqrt(o)),t[0]=e[0]*o,t[1]=e[1]*o,t[2]=e[2]*o,t}([],function(t,e,i){var r=e[0],n=e[1],o=e[2],a=i[0],s=i[1],u=i[2];return t[0]=n*u-o*s,t[1]=o*a-r*u,t[2]=r*s-n*a,t}([],Ua([],n[t[0]],n[t[1]]),Ua([],n[t[2]],n[t[1]]))),o=-((e=r)[0]*(i=n[t[1]])[0]+e[1]*i[1]+e[2]*i[2]);return r.concat(o)}));return new md(n,o)};var yd=function(t,e){this.min=t,this.max=e,this.center=function(t,e,i){return t[0]=.5*e[0],t[1]=.5*e[1],t[2]=.5*e[2],t}([],function(t,e,i){return t[0]=e[0]+i[0],t[1]=e[1]+i[1],t[2]=e[2]+i[2],t}([],this.min,this.max))};yd.prototype.quadrant=function(t){for(var e=[t%2==0,t<2],i=Oa(this.min),r=Oa(this.max),n=0;n<e.length;n++)i[n]=e[n]?this.min[n]:this.center[n],r[n]=e[n]?this.center[n]:this.max[n];return r[2]=this.max[2],new yd(i,r)},yd.prototype.distanceX=function(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]},yd.prototype.distanceY=function(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]},yd.prototype.intersects=function(t){for(var e,i,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]],n=!0,o=0;o<t.planes.length;o++){for(var a=t.planes[o],s=0,u=0;u<r.length;u++)s+=(e=a)[0]*(i=r[u])[0]+e[1]*i[1]+e[2]*i[2]+e[3]*i[3]>=0;if(0===s)return 0;s!==r.length&&(n=!1)}if(n)return 2;for(var l=0;l<3;l++){for(var c=Number.MAX_VALUE,p=-Number.MAX_VALUE,h=0;h<t.points.length;h++){var f=t.points[h][l]-this.min[l];c=Math.min(c,f),p=Math.max(p,f)}if(p<0||c>this.max[l]-this.min[l])return 0}return 1};var _d=function(t,e,i,r){if(void 0===t&&(t=0),void 0===e&&(e=0),void 0===i&&(i=0),void 0===r&&(r=0),isNaN(t)||t<0||isNaN(e)||e<0||isNaN(i)||i<0||isNaN(r)||r<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=i,this.right=r};_d.prototype.interpolate=function(t,e,i){return null!=e.top&&null!=t.top&&(this.top=oi(t.top,e.top,i)),null!=e.bottom&&null!=t.bottom&&(this.bottom=oi(t.bottom,e.bottom,i)),null!=e.left&&null!=t.left&&(this.left=oi(t.left,e.left,i)),null!=e.right&&null!=t.right&&(this.right=oi(t.right,e.right,i)),this},_d.prototype.getCenter=function(t,e){var i=p((this.left+t-this.right)/2,0,t),r=p((this.top+e-this.bottom)/2,0,e);return new n(i,r)},_d.prototype.equals=function(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right},_d.prototype.clone=function(){return new _d(this.top,this.bottom,this.left,this.right)},_d.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var gd=function(t,e,i,r,n){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===n||n,this._minZoom=t||0,this._maxZoom=e||22,this._minPitch=null==i?0:i,this._maxPitch=null==r?60:r,this.setMaxBounds(),this.width=0,this.height=0,this._center=new Ql(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new _d,this._posMatrixCache={},this._alignedPosMatrixCache={}},vd={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}};gd.prototype.clone=function(){var t=new gd(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},vd.minZoom.get=function(){return this._minZoom},vd.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},vd.maxZoom.get=function(){return this._maxZoom},vd.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},vd.minPitch.get=function(){return this._minPitch},vd.minPitch.set=function(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))},vd.maxPitch.get=function(){return this._maxPitch},vd.maxPitch.set=function(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))},vd.renderWorldCopies.get=function(){return this._renderWorldCopies},vd.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},vd.worldSize.get=function(){return this.tileSize*this.scale},vd.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},vd.size.get=function(){return new n(this.width,this.height)},vd.bearing.get=function(){return-this.angle/Math.PI*180},vd.bearing.set=function(t){var e=-h(t,-180,180)*Math.PI/180;this.angle!==e&&(this._unmodified=!1,this.angle=e,this._calcMatrices(),this.rotationMatrix=function(){var t=new Ea(4);return Ea!=Float32Array&&(t[1]=0,t[2]=0),t[0]=1,t[3]=1,t}(),function(t,e,i){var r=e[0],n=e[1],o=e[2],a=e[3],s=Math.sin(i),u=Math.cos(i);t[0]=r*u+o*s,t[1]=n*u+a*s,t[2]=r*-s+o*u,t[3]=n*-s+a*u}(this.rotationMatrix,this.rotationMatrix,this.angle))},vd.pitch.get=function(){return this._pitch/Math.PI*180},vd.pitch.set=function(t){var e=p(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==e&&(this._unmodified=!1,this._pitch=e,this._calcMatrices())},vd.fov.get=function(){return this._fov/Math.PI*180},vd.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())},vd.zoom.get=function(){return this._zoom},vd.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())},vd.center.get=function(){return this._center},vd.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},vd.padding.get=function(){return this._edgeInsets.toJSON()},vd.padding.set=function(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())},vd.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},gd.prototype.isPaddingEqual=function(t){return this._edgeInsets.equals(t)},gd.prototype.interpolatePadding=function(t,e,i){this._unmodified=!1,this._edgeInsets.interpolate(t,e,i),this._constrain(),this._calcMatrices()},gd.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)},gd.prototype.getVisibleUnwrappedCoordinates=function(t){var e=[new sc(0,t)];if(this._renderWorldCopies)for(var i=this.pointCoordinate(new n(0,0)),r=this.pointCoordinate(new n(this.width,0)),o=this.pointCoordinate(new n(this.width,this.height)),a=this.pointCoordinate(new n(0,this.height)),s=Math.floor(Math.min(i.x,r.x,o.x,a.x)),u=Math.floor(Math.max(i.x,r.x,o.x,a.x)),l=s-1;l<=u+1;l++)0!==l&&e.push(new sc(l,t));return e},gd.prototype.coveringTiles=function(t){var e=this.coveringZoomLevel(t),i=e;if(void 0!==t.minzoom&&e<t.minzoom)return[];void 0!==t.maxzoom&&e>t.maxzoom&&(e=t.maxzoom);var r=oc.fromLngLat(this.center),n=Math.pow(2,e),o=[n*r.x,n*r.y,0],a=md.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,e),s=t.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(s=e);var u=function(t){return{aabb:new yd([t*n,0,0],[(t+1)*n,n,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}},l=[],c=[],p=e,h=t.reparseOverscaled?i:e;if(this._renderWorldCopies)for(var f=1;f<=3;f++)l.push(u(-f)),l.push(u(f));for(l.push(u(0));l.length>0;){var d=l.pop(),m=d.x,y=d.y,_=d.fullyVisible;if(!_){var g=d.aabb.intersects(a);if(0===g)continue;_=2===g}var v=d.aabb.distanceX(o),x=d.aabb.distanceY(o),b=Math.max(Math.abs(v),Math.abs(x));if(d.zoom===p||b>3+(1<<p-d.zoom)-2&&d.zoom>=s)c.push({tileID:new uc(d.zoom===p?h:d.zoom,d.wrap,d.zoom,m,y),distanceSq:Na([o[0]-.5-m,o[1]-.5-y])});else for(var w=0;w<4;w++){var I=(m<<1)+w%2,S=(y<<1)+(w>>1);l.push({aabb:d.aabb.quadrant(w),zoom:d.zoom+1,x:I,y:S,wrap:d.wrap,fullyVisible:_})}}return c.sort((function(t,e){return t.distanceSq-e.distanceSq})).map((function(t){return t.tileID}))},gd.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},vd.unmodified.get=function(){return this._unmodified},gd.prototype.zoomScale=function(t){return Math.pow(2,t)},gd.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},gd.prototype.project=function(t){var e=p(t.lat,-this.maxValidLatitude,this.maxValidLatitude);return new n(ec(t.lng)*this.worldSize,ic(e)*this.worldSize)},gd.prototype.unproject=function(t){return new oc(t.x/this.worldSize,t.y/this.worldSize).toLngLat()},vd.point.get=function(){return this.project(this.center)},gd.prototype.setLocationAtPoint=function(t,e){var i=this.pointCoordinate(e),r=this.pointCoordinate(this.centerPoint),n=this.locationCoordinate(t),o=new oc(n.x-(i.x-r.x),n.y-(i.y-r.y));this.center=this.coordinateLocation(o),this._renderWorldCopies&&(this.center=this.center.wrap())},gd.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},gd.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},gd.prototype.locationCoordinate=function(t){return oc.fromLngLat(t)},gd.prototype.coordinateLocation=function(t){return t.toLngLat()},gd.prototype.pointCoordinate=function(t){var e=[t.x,t.y,0,1],i=[t.x,t.y,1,1];ja(e,e,this.pixelMatrixInverse),ja(i,i,this.pixelMatrixInverse);var r=e[3],n=i[3],o=e[1]/r,a=i[1]/n,s=e[2]/r,u=i[2]/n,l=s===u?0:(0-s)/(u-s);return new oc(oi(e[0]/r,i[0]/n,l)/this.worldSize,oi(o,a,l)/this.worldSize)},gd.prototype.coordinatePoint=function(t){var e=[t.x*this.worldSize,t.y*this.worldSize,0,1];return ja(e,e,this.pixelMatrix),new n(e[0]/e[3],e[1]/e[3])},gd.prototype.getBounds=function(){return(new Jl).extend(this.pointLocation(new n(0,0))).extend(this.pointLocation(new n(this.width,0))).extend(this.pointLocation(new n(this.width,this.height))).extend(this.pointLocation(new n(0,this.height)))},gd.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new Jl([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},gd.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])},gd.prototype.calculatePosMatrix=function(t,e){void 0===e&&(e=!1);var i=t.key,r=e?this._alignedPosMatrixCache:this._posMatrixCache;if(r[i])return r[i];var n=t.canonical,o=this.worldSize/this.zoomScale(n.z),a=n.x+Math.pow(2,n.z)*t.wrap,s=Ca(new Float64Array(16));return Ma(s,s,[a*o,n.y*o,0]),La(s,s,[o/8192,o/8192,1]),Da(s,e?this.alignedProjMatrix:this.projMatrix,s),r[i]=new Float32Array(s),r[i]},gd.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},gd.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,e,i,r,o=-90,a=90,s=-180,u=180,l=this.size,c=this._unmodified;if(this.latRange){var p=this.latRange;o=ic(p[1])*this.worldSize,t=(a=ic(p[0])*this.worldSize)-o<l.y?l.y/(a-o):0}if(this.lngRange){var h=this.lngRange;s=ec(h[0])*this.worldSize,e=(u=ec(h[1])*this.worldSize)-s<l.x?l.x/(u-s):0}var f=this.point,d=Math.max(e||0,t||0);if(d)return this.center=this.unproject(new n(e?(u+s)/2:f.x,t?(a+o)/2:f.y)),this.zoom+=this.scaleZoom(d),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var m=f.y,y=l.y/2;m-y<o&&(r=o+y),m+y>a&&(r=a-y)}if(this.lngRange){var _=f.x,g=l.x/2;_-g<s&&(i=s+g),_+g>u&&(i=u-g)}void 0===i&&void 0===r||(this.center=this.unproject(new n(void 0!==i?i:f.x,void 0!==r?r:f.y))),this._unmodified=c,this._constraining=!1}},gd.prototype._calcMatrices=function(){if(this.height){var t=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var e=Math.PI/2+this._pitch,i=this._fov*(.5+t.y/this.height),r=Math.sin(i)*this.cameraToCenterDistance/Math.sin(p(Math.PI-e-i,.01,Math.PI-.01)),n=this.point,o=n.x,a=n.y,s=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),u=this.height/50,l=new Float64Array(16);!function(t,e,i,r,n){var o,a=1/Math.tan(e/2);t[0]=a/i,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=n&&n!==1/0?(t[10]=(n+r)*(o=1/(r-n)),t[14]=2*n*r*o):(t[10]=-1,t[14]=-2*r)}(l,this._fov,this.width/this.height,u,s),l[8]=2*-t.x/this.width,l[9]=2*t.y/this.height,La(l,l,[1,-1,1]),Ma(l,l,[0,0,-this.cameraToCenterDistance]),function(t,e,i){var r=Math.sin(i),n=Math.cos(i),o=e[4],a=e[5],s=e[6],u=e[7],l=e[8],c=e[9],p=e[10],h=e[11];e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=o*n+l*r,t[5]=a*n+c*r,t[6]=s*n+p*r,t[7]=u*n+h*r,t[8]=l*n-o*r,t[9]=c*n-a*r,t[10]=p*n-s*r,t[11]=h*n-u*r}(l,l,this._pitch),Ba(l,l,this.angle),Ma(l,l,[-o,-a,0]),this.mercatorMatrix=La([],l,[this.worldSize,this.worldSize,this.worldSize]),La(l,l,[1,1,rc(1,this.center.lat)*this.worldSize,1]),this.projMatrix=l,this.invProjMatrix=Pa([],this.projMatrix);var c=this.width%2/2,h=this.height%2/2,f=Math.cos(this.angle),d=Math.sin(this.angle),m=o-Math.round(o)+f*c+d*h,y=a-Math.round(a)+f*h+d*c,_=new Float64Array(l);if(Ma(_,_,[m>.5?m-1:m,y>.5?y-1:y,0]),this.alignedProjMatrix=_,La(l=ka(),l,[this.width/2,-this.height/2,1]),Ma(l,l,[1,-1,0]),this.labelPlaneMatrix=l,La(l=ka(),l,[1,-1,1]),Ma(l,l,[-1,-1,0]),La(l,l,[2/this.width,2/this.height,1]),this.glCoordMatrix=l,this.pixelMatrix=Da(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(l=Pa(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=l,this._posMatrixCache={},this._alignedPosMatrixCache={}}},gd.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var t=this.pointCoordinate(new n(0,0)),e=[t.x*this.worldSize,t.y*this.worldSize,0,1];return ja(e,e,this.pixelMatrix)[3]/this.cameraToCenterDistance},gd.prototype.getCameraPoint=function(){var t=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new n(0,t))},gd.prototype.getCameraQueryGeometry=function(t){var e=this.getCameraPoint();if(1===t.length)return[t[0],e];for(var i=e.x,r=e.y,o=e.x,a=e.y,s=0,u=t;s<u.length;s+=1){var l=u[s];i=Math.min(i,l.x),r=Math.min(r,l.y),o=Math.max(o,l.x),a=Math.max(a,l.y)}return[new n(i,r),new n(o,r),new n(o,a),new n(i,a),new n(i,r)]},Object.defineProperties(gd.prototype,vd);var xd=function(t){var e,i,r,n;this._hashName=t&&encodeURIComponent(t),b(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(e=this._updateHashUnthrottled.bind(this),i=!1,r=null,n=function(){r=null,i&&(e(),r=setTimeout(n,300),i=!1)},function(){return i=!0,r||n(),r})};xd.prototype.addTo=function(t){return this._map=t,a.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},xd.prototype.remove=function(){return a.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},xd.prototype.getHashString=function(t){var e=this._map.getCenter(),i=Math.round(100*this._map.getZoom())/100,r=Math.ceil((i*Math.LN2+Math.log(512/360/.5))/Math.LN10),n=Math.pow(10,r),o=Math.round(e.lng*n)/n,s=Math.round(e.lat*n)/n,u=this._map.getBearing(),l=this._map.getPitch(),c="";if(c+=t?"/"+o+"/"+s+"/"+i:i+"/"+s+"/"+o,(u||l)&&(c+="/"+Math.round(10*u)/10),l&&(c+="/"+Math.round(l)),this._hashName){var p=this._hashName,h=!1,f=a.location.hash.slice(1).split("&").map((function(t){var e=t.split("=")[0];return e===p?(h=!0,e+"="+c):t})).filter((function(t){return t}));return h||f.push(p+"="+c),"#"+f.join("&")}return"#"+c},xd.prototype._getCurrentHash=function(){var t,e=this,i=a.location.hash.replace("#","");return this._hashName?(i.split("&").map((function(t){return t.split("=")})).forEach((function(i){i[0]===e._hashName&&(t=i)})),(t&&t[1]||"").split("/")):i.split("/")},xd.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},xd.prototype._updateHashUnthrottled=function(){var t=a.location.href.replace(/(#.+)?$/,this.getHashString());try{a.history.replaceState(a.history.state,null,t)}catch(t){}};var bd={linearity:.3,easing:l(0,0,.3,1)},wd=m({deceleration:2500,maxSpeed:1400},bd),Id=m({deceleration:20,maxSpeed:1400},bd),Sd=m({deceleration:1e3,maxSpeed:360},bd),Td=m({deceleration:1e3,maxSpeed:90},bd),Ad=function(t){this._map=t,this.clear()};function zd(t,e){(!t.duration||t.duration<e.duration)&&(t.duration=e.duration,t.easing=e.easing)}function Ed(t,e,i){var r=i.maxSpeed,n=i.linearity,o=i.deceleration,a=p(t*n/(e/1e3),-r,r),s=Math.abs(a)/(o*n);return{easing:i.easing,duration:1e3*s,amount:a*(s/2)}}Ad.prototype.clear=function(){this._inertiaBuffer=[]},Ad.prototype.record=function(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:U.now(),settings:t})},Ad.prototype._drainInertiaBuffer=function(){for(var t=this._inertiaBuffer,e=U.now();t.length>0&&e-t[0].time>160;)t.shift()},Ad.prototype._onMoveEnd=function(t){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var e={zoom:0,bearing:0,pitch:0,pan:new n(0,0),pinchAround:void 0,around:void 0},i=0,r=this._inertiaBuffer;i<r.length;i+=1){var o=r[i].settings;e.zoom+=o.zoomDelta||0,e.bearing+=o.bearingDelta||0,e.pitch+=o.pitchDelta||0,o.panDelta&&e.pan._add(o.panDelta),o.around&&(e.around=o.around),o.pinchAround&&(e.pinchAround=o.pinchAround)}var a=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,s={};if(e.pan.mag()){var u=Ed(e.pan.mag(),a,m({},wd,t||{}));s.offset=e.pan.mult(u.amount/e.pan.mag()),s.center=this._map.transform.center,zd(s,u)}if(e.zoom){var l=Ed(e.zoom,a,Id);s.zoom=this._map.transform.zoom+l.amount,zd(s,l)}if(e.bearing){var c=Ed(e.bearing,a,Sd);s.bearing=this._map.transform.bearing+p(c.amount,-179,179),zd(s,c)}if(e.pitch){var h=Ed(e.pitch,a,Td);s.pitch=this._map.transform.pitch+h.amount,zd(s,h)}if(s.zoom||s.bearing){var f=void 0===e.pinchAround?e.around:e.pinchAround;s.around=f?this._map.unproject(f):this._map.getCenter()}return this.clear(),m(s,{noMoveStart:!0})}};var kd=function(t){function e(e,i,r,n){void 0===n&&(n={});var o=j.mousePos(i.getCanvasContainer(),r),a=i.unproject(o);t.call(this,e,m({point:o,lngLat:a,originalEvent:r},n)),this._defaultPrevented=!1,this.target=i}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var i={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,i),e}(jt),Cd=function(t){function e(e,i,r){var o="touchend"===e?r.changedTouches:r.touches,a=j.touchPos(i.getCanvasContainer(),o),s=a.map((function(t){return i.unproject(t)})),u=a.reduce((function(t,e,i,r){return t.add(e.div(r.length))}),new n(0,0)),l=i.unproject(u);t.call(this,e,{points:a,point:u,lngLats:s,lngLat:l,originalEvent:r}),this._defaultPrevented=!1}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var i={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,i),e}(jt),Pd=function(t){function e(e,i,r){t.call(this,e,{originalEvent:r}),this._defaultPrevented=!1}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var i={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,i),e}(jt),Dd=function(t,e){this._map=t,this._clickTolerance=e.clickTolerance};Dd.prototype.reset=function(){delete this._mousedownPos},Dd.prototype.wheel=function(t){return this._firePreventable(new Pd(t.type,this._map,t))},Dd.prototype.mousedown=function(t,e){return this._mousedownPos=e,this._firePreventable(new kd(t.type,this._map,t))},Dd.prototype.mouseup=function(t){this._map.fire(new kd(t.type,this._map,t))},Dd.prototype.click=function(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||this._map.fire(new kd(t.type,this._map,t))},Dd.prototype.dblclick=function(t){return this._firePreventable(new kd(t.type,this._map,t))},Dd.prototype.mouseover=function(t){this._map.fire(new kd(t.type,this._map,t))},Dd.prototype.mouseout=function(t){this._map.fire(new kd(t.type,this._map,t))},Dd.prototype.touchstart=function(t){return this._firePreventable(new Cd(t.type,this._map,t))},Dd.prototype.touchmove=function(t){this._map.fire(new Cd(t.type,this._map,t))},Dd.prototype.touchend=function(t){this._map.fire(new Cd(t.type,this._map,t))},Dd.prototype.touchcancel=function(t){this._map.fire(new Cd(t.type,this._map,t))},Dd.prototype._firePreventable=function(t){if(this._map.fire(t),t.defaultPrevented)return{}},Dd.prototype.isEnabled=function(){return!0},Dd.prototype.isActive=function(){return!1},Dd.prototype.enable=function(){},Dd.prototype.disable=function(){};var Md=function(t){this._map=t};Md.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Md.prototype.mousemove=function(t){this._map.fire(new kd(t.type,this._map,t))},Md.prototype.mousedown=function(){this._delayContextMenu=!0},Md.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new kd("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Md.prototype.contextmenu=function(t){this._delayContextMenu?this._contextMenuEvent=t:this._map.fire(new kd(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()},Md.prototype.isEnabled=function(){return!0},Md.prototype.isActive=function(){return!1},Md.prototype.enable=function(){},Md.prototype.disable=function(){};var Ld=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1};function Bd(t,e){for(var i={},r=0;r<t.length;r++)i[t[r].identifier]=e[r];return i}Ld.prototype.isEnabled=function(){return!!this._enabled},Ld.prototype.isActive=function(){return!!this._active},Ld.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Ld.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Ld.prototype.mousedown=function(t,e){this.isEnabled()&&t.shiftKey&&0===t.button&&(j.disableDrag(),this._startPos=this._lastPos=e,this._active=!0)},Ld.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 r=this._startPos;this._lastPos=i,this._box||(this._box=j.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var n=Math.min(r.x,i.x),o=Math.max(r.x,i.x),a=Math.min(r.y,i.y),s=Math.max(r.y,i.y);j.setTransform(this._box,"translate("+n+"px,"+a+"px)"),this._box.style.width=o-n+"px",this._box.style.height=s-a+"px"}}},Ld.prototype.mouseupWindow=function(t,e){var i=this;if(this._active&&0===t.button){var r=this._startPos,n=e;if(this.reset(),j.suppressClick(),r.x!==n.x||r.y!==n.y)return this._map.fire(new jt("boxzoomend",{originalEvent:t})),{cameraAnimation:function(t){return t.fitScreenCoordinates(r,n,i._map.getBearing(),{linear:!0})}};this._fireEvent("boxzoomcancel",t)}},Ld.prototype.keydown=function(t){this._active&&27===t.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",t))},Ld.prototype.blur=function(){this.reset()},Ld.prototype.reset=function(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(j.remove(this._box),this._box=null),j.enableDrag(),delete this._startPos,delete this._lastPos},Ld.prototype._fireEvent=function(t,e){return this._map.fire(new jt(t,{originalEvent:e}))};var Rd=function(t){this.reset(),this.numTouches=t.numTouches};Rd.prototype.reset=function(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1},Rd.prototype.touchstart=function(t,e,i){(this.centroid||i.length>this.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=t.timeStamp),i.length===this.numTouches&&(this.centroid=function(t){for(var e=new n(0,0),i=0,r=t;i<r.length;i+=1)e._add(r[i]);return e.div(t.length)}(e),this.touches=Bd(i,e)))},Rd.prototype.touchmove=function(t,e,i){if(!this.aborted&&this.centroid){var r=Bd(i,e);for(var n in this.touches){var o=r[n];(!o||o.dist(this.touches[n])>30)&&(this.aborted=!0)}}},Rd.prototype.touchend=function(t,e,i){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){var r=!this.aborted&&this.centroid;if(this.reset(),r)return r}};var Fd=function(t){this.singleTap=new Rd(t),this.numTaps=t.numTaps,this.reset()};Fd.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},Fd.prototype.touchstart=function(t,e,i){this.singleTap.touchstart(t,e,i)},Fd.prototype.touchmove=function(t,e,i){this.singleTap.touchmove(t,e,i)},Fd.prototype.touchend=function(t,e,i){var r=this.singleTap.touchend(t,e,i);if(r){var n=t.timeStamp-this.lastTime<500,o=!this.lastTap||this.lastTap.dist(r)<30;if(n&&o||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=r,this.count===this.numTaps)return this.reset(),r}};var Od=function(){this._zoomIn=new Fd({numTouches:1,numTaps:2}),this._zoomOut=new Fd({numTouches:2,numTaps:1}),this.reset()};Od.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},Od.prototype.touchstart=function(t,e,i){this._zoomIn.touchstart(t,e,i),this._zoomOut.touchstart(t,e,i)},Od.prototype.touchmove=function(t,e,i){this._zoomIn.touchmove(t,e,i),this._zoomOut.touchmove(t,e,i)},Od.prototype.touchend=function(t,e,i){var r=this,n=this._zoomIn.touchend(t,e,i),o=this._zoomOut.touchend(t,e,i);return n?(this._active=!0,t.preventDefault(),setTimeout((function(){return r.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(n)},{originalEvent:t})}}):o?(this._active=!0,t.preventDefault(),setTimeout((function(){return r.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(o)},{originalEvent:t})}}):void 0},Od.prototype.touchcancel=function(){this.reset()},Od.prototype.enable=function(){this._enabled=!0},Od.prototype.disable=function(){this._enabled=!1,this.reset()},Od.prototype.isEnabled=function(){return this._enabled},Od.prototype.isActive=function(){return this._active};var Vd={0:1,2:2},Ud=function(t){this.reset(),this._clickTolerance=t.clickTolerance||1};Ud.prototype.blur=function(){this.reset()},Ud.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},Ud.prototype._correctButton=function(t,e){return!1},Ud.prototype._move=function(t,e){return{}},Ud.prototype.mousedown=function(t,e){if(!this._lastPoint){var i=j.mouseButton(t);this._correctButton(t,i)&&(this._lastPoint=e,this._eventButton=i)}},Ud.prototype.mousemoveWindow=function(t,e){var i=this._lastPoint;if(i)if(t.preventDefault(),function(t,e){var i=Vd[e];return void 0===t.buttons||(t.buttons&i)!==i}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(i)<this._clickTolerance))return this._moved=!0,this._lastPoint=e,this._move(i,e)},Ud.prototype.mouseupWindow=function(t){this._lastPoint&&j.mouseButton(t)===this._eventButton&&(this._moved&&j.suppressClick(),this.reset())},Ud.prototype.enable=function(){this._enabled=!0},Ud.prototype.disable=function(){this._enabled=!1,this.reset()},Ud.prototype.isEnabled=function(){return this._enabled},Ud.prototype.isActive=function(){return this._active};var jd=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,i){t.prototype.mousedown.call(this,e,i),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}(Ud),Nd=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 i=.8*(e.x-t.x);if(i)return this._active=!0,{bearingDelta:i}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Ud),qd=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 i=-.5*(e.y-t.y);if(i)return this._active=!0,{pitchDelta:i}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Ud),Zd=function(t){this._minTouches=1,this._clickTolerance=t.clickTolerance||1,this.reset()};Zd.prototype.reset=function(){this._active=!1,this._touches={},this._sum=new n(0,0)},Zd.prototype.touchstart=function(t,e,i){return this._calculateTransform(t,e,i)},Zd.prototype.touchmove=function(t,e,i){if(this._active&&!(i.length<this._minTouches))return t.preventDefault(),this._calculateTransform(t,e,i)},Zd.prototype.touchend=function(t,e,i){this._calculateTransform(t,e,i),this._active&&i.length<this._minTouches&&this.reset()},Zd.prototype.touchcancel=function(){this.reset()},Zd.prototype._calculateTransform=function(t,e,i){i.length>0&&(this._active=!0);var r=Bd(i,e),o=new n(0,0),a=new n(0,0),s=0;for(var u in r){var l=r[u],c=this._touches[u];c&&(o._add(l),a._add(l.sub(c)),s++,r[u]=l)}if(this._touches=r,!(s<this._minTouches)&&a.mag()){var p=a.div(s);if(this._sum._add(p),!(this._sum.mag()<this._clickTolerance))return{around:o.div(s),panDelta:p}}},Zd.prototype.enable=function(){this._enabled=!0},Zd.prototype.disable=function(){this._enabled=!1,this.reset()},Zd.prototype.isEnabled=function(){return this._enabled},Zd.prototype.isActive=function(){return this._active};var Gd=function(){this.reset()};function Xd(t,e,i){for(var r=0;r<t.length;r++)if(t[r].identifier===i)return e[r]}function Wd(t,e){return Math.log(t/e)/Math.LN2}Gd.prototype.reset=function(){this._active=!1,delete this._firstTwoTouches},Gd.prototype._start=function(t){},Gd.prototype._move=function(t,e,i){return{}},Gd.prototype.touchstart=function(t,e,i){this._firstTwoTouches||i.length<2||(this._firstTwoTouches=[i[0].identifier,i[1].identifier],this._start([e[0],e[1]]))},Gd.prototype.touchmove=function(t,e,i){if(this._firstTwoTouches){t.preventDefault();var r=this._firstTwoTouches,n=r[1],o=Xd(i,e,r[0]),a=Xd(i,e,n);if(o&&a){var s=this._aroundCenter?null:o.add(a).div(2);return this._move([o,a],s,t)}}},Gd.prototype.touchend=function(t,e,i){if(this._firstTwoTouches){var r=this._firstTwoTouches,n=r[1],o=Xd(i,e,r[0]),a=Xd(i,e,n);o&&a||(this._active&&j.suppressClick(),this.reset())}},Gd.prototype.touchcancel=function(){this.reset()},Gd.prototype.enable=function(t){this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around},Gd.prototype.disable=function(){this._enabled=!1,this.reset()},Gd.prototype.isEnabled=function(){return this._enabled},Gd.prototype.isActive=function(){return this._active};var Hd=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 i=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(Wd(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:Wd(this._distance,i),pinchAround:e}},e}(Gd);function Kd(t,e){return 180*t.angleWith(e)/Math.PI}var Yd=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 i=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:Kd(this._vector,i),pinchAround:e}},e.prototype._isBelowThreshold=function(t){this._minDiameter=Math.min(this._minDiameter,t.mag());var e=25/(Math.PI*this._minDiameter)*360,i=Kd(t,this._startVector);return Math.abs(i)<e},e}(Gd);function Jd(t){return Math.abs(t.y)>Math.abs(t.x)}var Qd=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,Jd(t[0].sub(t[1]))&&(this._valid=!1)},e.prototype._move=function(t,e,i){var r=t[0].sub(this._lastPoints[0]),n=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(r,n,i.timeStamp),this._valid)return this._lastPoints=t,this._active=!0,{pitchDelta:(r.y+n.y)/2*-.5}},e.prototype.gestureBeginsVertically=function(t,e,i){if(void 0!==this._valid)return this._valid;var r=t.mag()>=2,n=e.mag()>=2;if(r||n){if(!r||!n)return void 0===this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0;var o=t.y>0==e.y>0;return Jd(t)&&Jd(e)&&o}},e}(Gd),$d={panStep:100,bearingStep:15,pitchStep:10},tm=function(){var t=$d;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1};function em(t){return t*(2-t)}tm.prototype.blur=function(){this.reset()},tm.prototype.reset=function(){this._active=!1},tm.prototype.keydown=function(t){var e=this;if(!(t.altKey||t.ctrlKey||t.metaKey)){var i=0,r=0,n=0,o=0,a=0;switch(t.keyCode){case 61:case 107:case 171:case 187:i=1;break;case 189:case 109:case 173:i=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),o=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),o=1);break;case 38:t.shiftKey?n=1:(t.preventDefault(),a=-1);break;case 40:t.shiftKey?n=-1:(t.preventDefault(),a=1);break;default:return}return this._rotationDisabled&&(r=0,n=0),{cameraAnimation:function(s){var u=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:em,zoom:i?Math.round(u)+i*(t.shiftKey?2:1):u,bearing:s.getBearing()+r*e._bearingStep,pitch:s.getPitch()+n*e._pitchStep,offset:[-o*e._panStep,-a*e._panStep],center:s.getCenter()},{originalEvent:t})}}}},tm.prototype.enable=function(){this._enabled=!0},tm.prototype.disable=function(){this._enabled=!1,this.reset()},tm.prototype.isEnabled=function(){return this._enabled},tm.prototype.isActive=function(){return this._active},tm.prototype.disableRotation=function(){this._rotationDisabled=!0},tm.prototype.enableRotation=function(){this._rotationDisabled=!1};var im=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._handler=e,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,b(["_onTimeout"],this)};im.prototype.setZoomRate=function(t){this._defaultZoomRate=t},im.prototype.setWheelZoomRate=function(t){this._wheelZoomRate=t},im.prototype.isEnabled=function(){return!!this._enabled},im.prototype.isActive=function(){return!!this._active||void 0!==this._finishTimeout},im.prototype.isZooming=function(){return!!this._zooming},im.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&"center"===t.around)},im.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},im.prototype.wheel=function(t){if(this.isEnabled()){var e=t.deltaMode===a.WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY,i=U.now(),r=i-(this._lastWheelEventTime||0);this._lastWheelEventTime=i,0!==e&&e%4.000244140625==0?this._type="wheel":0!==e&&Math.abs(e)<4?this._type="trackpad":r>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(r*e)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&(this._lastWheelEvent=t,this._delta-=e,this._active||this._start(t)),t.preventDefault()}},im.prototype._onTimeout=function(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t)},im.prototype._start=function(t){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 e=j.mousePos(this._el,t);this._around=Ql.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(e)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},im.prototype.renderFrame=function(){var t=this;if(this._frameId&&(this._frameId=null,this.isActive())){var e=this._map.transform;if(0!==this._delta){var i="wheel"===this._type&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,r=2/(1+Math.exp(-Math.abs(this._delta*i)));this._delta<0&&0!==r&&(r=1/r);var n="number"==typeof this._targetZoom?e.zoomScale(this._targetZoom):e.scale;this._targetZoom=Math.min(e.maxZoom,Math.max(e.minZoom,e.scaleZoom(n*r))),"wheel"===this._type&&(this._startZoom=e.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var o,a="number"==typeof this._targetZoom?this._targetZoom:e.zoom,s=this._startZoom,u=this._easing,l=!1;if("wheel"===this._type&&s&&u){var c=Math.min((U.now()-this._lastWheelEventTime)/200,1);o=oi(s,a,u(c)),c<1?this._frameId||(this._frameId=!0):l=!0}else o=a,l=!0;return this._active=!0,l&&(this._active=!1,this._finishTimeout=setTimeout((function(){t._zooming=!1,t._handler._triggerRenderFrame(),delete t._targetZoom,delete t._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!l,zoomDelta:o-e.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},im.prototype._smoothOutEasing=function(t){var e=c;if(this._prevEase){var i=this._prevEase,r=(U.now()-i.start)/i.duration,n=i.easing(r+.01)-i.easing(r),o=.27/Math.sqrt(n*n+1e-4)*.01;e=l(o,Math.sqrt(.0729-o*o),.25,1)}return this._prevEase={start:U.now(),duration:t,easing:e},e},im.prototype.blur=function(){this.reset()},im.prototype.reset=function(){this._active=!1};var rm=function(t,e){this._clickZoom=t,this._tapZoom=e};rm.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},rm.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},rm.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},rm.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var nm=function(){this.reset()};nm.prototype.reset=function(){this._active=!1},nm.prototype.blur=function(){this.reset()},nm.prototype.dblclick=function(t,e){return t.preventDefault(),{cameraAnimation:function(i){i.easeTo({duration:300,zoom:i.getZoom()+(t.shiftKey?-1:1),around:i.unproject(e)},{originalEvent:t})}}},nm.prototype.enable=function(){this._enabled=!0},nm.prototype.disable=function(){this._enabled=!1,this.reset()},nm.prototype.isEnabled=function(){return this._enabled},nm.prototype.isActive=function(){return this._active};var om=function(){this._tap=new Fd({numTouches:1,numTaps:1}),this.reset()};om.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},om.prototype.touchstart=function(t,e,i){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?i.length>0&&(this._swipePoint=e[0],this._swipeTouch=i[0].identifier):this._tap.touchstart(t,e,i))},om.prototype.touchmove=function(t,e,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;var r=e[0],n=r.y-this._swipePoint.y;return this._swipePoint=r,t.preventDefault(),this._active=!0,{zoomDelta:n/128}}}else this._tap.touchmove(t,e,i)},om.prototype.touchend=function(t,e,i){this._tapTime?this._swipePoint&&0===i.length&&this.reset():this._tap.touchend(t,e,i)&&(this._tapTime=t.timeStamp)},om.prototype.touchcancel=function(){this.reset()},om.prototype.enable=function(){this._enabled=!0},om.prototype.disable=function(){this._enabled=!1,this.reset()},om.prototype.isEnabled=function(){return this._enabled},om.prototype.isActive=function(){return this._active};var am=function(t,e,i){this._el=t,this._mousePan=e,this._touchPan=i};am.prototype.enable=function(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},am.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},am.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},am.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var sm=function(t,e,i){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=i};sm.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},sm.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},sm.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},sm.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var um=function(t,e,i,r){this._el=t,this._touchZoom=e,this._touchRotate=i,this._tapDragZoom=r,this._rotationDisabled=!1,this._enabled=!0};um.prototype.enable=function(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},um.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},um.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},um.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},um.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},um.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var lm=function(t){return t.zoom||t.drag||t.pitch||t.rotate},cm=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(jt);function pm(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}var hm=function(t,e){this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Ad(t),this._bearingSnap=e.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(e),b(["handleEvent","handleWindowEvent"],this);var i=this._el;this._listeners=[[i,"touchstart",{passive:!0}],[i,"touchmove",{passive:!1}],[i,"touchend",void 0],[i,"touchcancel",void 0],[i,"mousedown",void 0],[i,"mousemove",void 0],[i,"mouseup",void 0],[a.document,"mousemove",{capture:!0}],[a.document,"mouseup",void 0],[i,"mouseover",void 0],[i,"mouseout",void 0],[i,"dblclick",void 0],[i,"click",void 0],[i,"keydown",{capture:!1}],[i,"keyup",void 0],[i,"wheel",{passive:!1}],[i,"contextmenu",void 0],[a,"blur",void 0]];for(var r=0,n=this._listeners;r<n.length;r+=1){var o=n[r],s=o[0];j.addEventListener(s,o[1],s===a.document?this.handleWindowEvent:this.handleEvent,o[2])}};hm.prototype.destroy=function(){for(var t=0,e=this._listeners;t<e.length;t+=1){var i=e[t],r=i[0];j.removeEventListener(r,i[1],r===a.document?this.handleWindowEvent:this.handleEvent,i[2])}},hm.prototype._addDefaultHandlers=function(t){var e=this._map,i=e.getCanvasContainer();this._add("mapEvent",new Dd(e,t));var r=e.boxZoom=new Ld(e,t);this._add("boxZoom",r);var n=new Od,o=new nm;e.doubleClickZoom=new rm(o,n),this._add("tapZoom",n),this._add("clickZoom",o);var a=new om;this._add("tapDragZoom",a);var s=e.touchPitch=new Qd;this._add("touchPitch",s);var u=new Nd(t),l=new qd(t);e.dragRotate=new sm(t,u,l),this._add("mouseRotate",u,["mousePitch"]),this._add("mousePitch",l,["mouseRotate"]);var c=new jd(t),p=new Zd(t);e.dragPan=new am(i,c,p),this._add("mousePan",c),this._add("touchPan",p,["touchZoom","touchRotate"]);var h=new Yd,f=new Hd;e.touchZoomRotate=new um(i,f,h,a),this._add("touchRotate",h,["touchPan","touchZoom"]),this._add("touchZoom",f,["touchPan","touchRotate"]);var d=e.scrollZoom=new im(e,this);this._add("scrollZoom",d,["mousePan"]);var m=e.keyboard=new tm;this._add("keyboard",m),this._add("blockableMapEvent",new Md(e));for(var y=0,_=["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"];y<_.length;y+=1){var g=_[y];t.interactive&&t[g]&&e[g].enable(t[g])}},hm.prototype._add=function(t,e,i){this._handlers.push({handlerName:t,handler:e,allowed:i}),this._handlersById[t]=e},hm.prototype.stop=function(t){if(!this._updatingCamera){for(var e=0,i=this._handlers;e<i.length;e+=1)i[e].handler.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}},hm.prototype.isActive=function(){for(var t=0,e=this._handlers;t<e.length;t+=1)if(e[t].handler.isActive())return!0;return!1},hm.prototype.isZooming=function(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()},hm.prototype.isRotating=function(){return!!this._eventsInProgress.rotate},hm.prototype.isMoving=function(){return Boolean(lm(this._eventsInProgress))||this.isZooming()},hm.prototype._blockedByActive=function(t,e,i){for(var r in t)if(r!==i&&(!e||e.indexOf(r)<0))return!0;return!1},hm.prototype.handleWindowEvent=function(t){this.handleEvent(t,t.type+"Window")},hm.prototype._getMapTouches=function(t){for(var e=[],i=0,r=t;i<r.length;i+=1){var n=r[i];this._el.contains(n.target)&&e.push(n)}return e},hm.prototype.handleEvent=function(t,e){this._updatingCamera=!0;for(var i="renderFrame"===t.type?void 0:t,r={needsRenderFrame:!1},n={},o={},a=t.touches?this._getMapTouches(t.touches):void 0,s=a?j.touchPos(this._el,a):j.mousePos(this._el,t),u=0,l=this._handlers;u<l.length;u+=1){var c=l[u],p=c.handlerName,h=c.handler,f=c.allowed;if(h.isEnabled()){var d=void 0;this._blockedByActive(o,f,p)?h.reset():h[e||t.type]&&(d=h[e||t.type](t,s,a),this.mergeHandlerResult(r,n,d,p,i),d&&d.needsRenderFrame&&this._triggerRenderFrame()),(d||h.isActive())&&(o[p]=h)}}var m={};for(var y in this._previousActiveHandlers)o[y]||(m[y]=i);this._previousActiveHandlers=o,(Object.keys(m).length||pm(r))&&(this._changes.push([r,n,m]),this._triggerRenderFrame()),(Object.keys(o).length||pm(r))&&this._map._stop(!0),this._updatingCamera=!1;var _=r.cameraAnimation;_&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],_(this._map))},hm.prototype.mergeHandlerResult=function(t,e,i,r,n){if(i){m(t,i);var o={handlerName:r,originalEvent:i.originalEvent||n};void 0!==i.zoomDelta&&(e.zoom=o),void 0!==i.panDelta&&(e.drag=o),void 0!==i.pitchDelta&&(e.pitch=o),void 0!==i.bearingDelta&&(e.rotate=o)}},hm.prototype._applyChanges=function(){for(var t={},e={},i={},r=0,o=this._changes;r<o.length;r+=1){var a=o[r],s=a[0],u=a[1],l=a[2];s.panDelta&&(t.panDelta=(t.panDelta||new n(0,0))._add(s.panDelta)),s.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+s.zoomDelta),s.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+s.bearingDelta),s.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+s.pitchDelta),void 0!==s.around&&(t.around=s.around),void 0!==s.pinchAround&&(t.pinchAround=s.pinchAround),s.noInertia&&(t.noInertia=s.noInertia),m(e,u),m(i,l)}this._updateMapTransform(t,e,i),this._changes=[]},hm.prototype._updateMapTransform=function(t,e,i){var r=this._map,n=r.transform;if(!pm(t))return this._fireEvents(e,i,!0);var o=t.panDelta,a=t.zoomDelta,s=t.bearingDelta,u=t.pitchDelta,l=t.around,c=t.pinchAround;void 0!==c&&(l=c),r._stop(!0),l=l||r.transform.centerPoint;var p=n.pointLocation(o?l.sub(o):l);s&&(n.bearing+=s),u&&(n.pitch+=u),a&&(n.zoom+=a),n.setLocationAtPoint(p,l),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(e,i,!0)},hm.prototype._fireEvents=function(t,e,i){var r=this,n=lm(this._eventsInProgress),o=lm(t),a={};for(var s in t)this._eventsInProgress[s]||(a[s+"start"]=t[s].originalEvent),this._eventsInProgress[s]=t[s];for(var u in!n&&o&&this._fireEvent("movestart",o.originalEvent),a)this._fireEvent(u,a[u]);for(var l in o&&this._fireEvent("move",o.originalEvent),t)this._fireEvent(l,t[l].originalEvent);var c,p={};for(var h in this._eventsInProgress){var f=this._eventsInProgress[h],d=f.handlerName,m=f.originalEvent;this._handlersById[d].isActive()||(delete this._eventsInProgress[h],p[h+"end"]=c=e[d]||m)}for(var y in p)this._fireEvent(y,p[y]);var _=lm(this._eventsInProgress);if(i&&(n||o)&&!_){this._updatingCamera=!0;var g=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),v=function(t){return 0!==t&&-r._bearingSnap<t&&t<r._bearingSnap};g?(v(g.bearing||this._map.getBearing())&&(g.bearing=0),this._map.easeTo(g,{originalEvent:c})):(this._map.fire(new jt("moveend",{originalEvent:c})),v(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}},hm.prototype._fireEvent=function(t,e){this._map.fire(new jt(t,e?{originalEvent:e}:{}))},hm.prototype._requestFrame=function(){var t=this;return this._map.triggerRepaint(),this._map._renderTaskQueue.add((function(e){delete t._frameId,t.handleEvent(new cm("renderFrame",{timeStamp:e})),t._applyChanges()}))},hm.prototype._triggerRenderFrame=function(){void 0===this._frameId&&(this._frameId=this._requestFrame())};var fm=function(t){function e(e,i){t.call(this),this._moving=!1,this._zooming=!1,this.transform=e,this._bearingSnap=i.bearingSnap,b(["_renderFrameCallback"],this)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getCenter=function(){return new Ql(this.transform.center.lng,this.transform.center.lat)},e.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},e.prototype.panBy=function(t,e,i){return t=n.convert(t).mult(-1),this.panTo(this.transform.center,m({offset:t},e),i)},e.prototype.panTo=function(t,e,i){return this.easeTo(m({center:t},e),i)},e.prototype.getZoom=function(){return this.transform.zoom},e.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},e.prototype.zoomTo=function(t,e,i){return this.easeTo(m({zoom:t},e),i)},e.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},e.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},e.prototype.getBearing=function(){return this.transform.bearing},e.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},e.prototype.getPadding=function(){return this.transform.padding},e.prototype.setPadding=function(t,e){return this.jumpTo({padding:t},e),this},e.prototype.rotateTo=function(t,e,i){return this.easeTo(m({bearing:t},e),i)},e.prototype.resetNorth=function(t,e){return this.rotateTo(0,m({duration:1e3},t),e),this},e.prototype.resetNorthPitch=function(t,e){return this.easeTo(m({bearing:0,pitch:0,duration:1e3},t),e),this},e.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},e.prototype.getPitch=function(){return this.transform.pitch},e.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},e.prototype.cameraForBounds=function(t,e){t=Jl.convert(t);var i=e&&e.bearing||0;return this._cameraForBoxAndBearing(t.getNorthWest(),t.getSouthEast(),i,e)},e.prototype._cameraForBoxAndBearing=function(t,e,i,r){var o={top:0,bottom:0,right:0,left:0};if("number"==typeof(r=m({padding:o,offset:[0,0],maxZoom:this.transform.maxZoom},r)).padding){var a=r.padding;r.padding={top:a,bottom:a,right:a,left:a}}r.padding=m(o,r.padding);var s=this.transform,u=s.padding,l=s.project(Ql.convert(t)),c=s.project(Ql.convert(e)),p=l.rotate(-i*Math.PI/180),h=c.rotate(-i*Math.PI/180),f=new n(Math.max(p.x,h.x),Math.max(p.y,h.y)),d=new n(Math.min(p.x,h.x),Math.min(p.y,h.y)),y=f.sub(d),_=(s.width-(u.left+u.right+r.padding.left+r.padding.right))/y.x,g=(s.height-(u.top+u.bottom+r.padding.top+r.padding.bottom))/y.y;if(!(g<0||_<0)){var v=Math.min(s.scaleZoom(s.scale*Math.min(_,g)),r.maxZoom),x="number"==typeof r.offset.x?new n(r.offset.x,r.offset.y):n.convert(r.offset),b=new n((r.padding.left-r.padding.right)/2,(r.padding.top-r.padding.bottom)/2).rotate(i*Math.PI/180),w=x.add(b).mult(s.scale/s.zoomScale(v));return{center:s.unproject(l.add(c).div(2).sub(w)),zoom:v,bearing:i}}z("Map cannot fit within canvas with the given bounds, padding, and/or offset.")},e.prototype.fitBounds=function(t,e,i){return this._fitInternal(this.cameraForBounds(t,e),e,i)},e.prototype.fitScreenCoordinates=function(t,e,i,r,o){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(n.convert(t)),this.transform.pointLocation(n.convert(e)),i,r),r,o)},e.prototype._fitInternal=function(t,e,i){return t?(delete(e=m(t,e)).padding,e.linear?this.easeTo(e,i):this.flyTo(e,i)):this},e.prototype.jumpTo=function(t,e){this.stop();var i=this.transform,r=!1,n=!1,o=!1;return"zoom"in t&&i.zoom!==+t.zoom&&(r=!0,i.zoom=+t.zoom),void 0!==t.center&&(i.center=Ql.convert(t.center)),"bearing"in t&&i.bearing!==+t.bearing&&(n=!0,i.bearing=+t.bearing),"pitch"in t&&i.pitch!==+t.pitch&&(o=!0,i.pitch=+t.pitch),null==t.padding||i.isPaddingEqual(t.padding)||(i.padding=t.padding),this.fire(new jt("movestart",e)).fire(new jt("move",e)),r&&this.fire(new jt("zoomstart",e)).fire(new jt("zoom",e)).fire(new jt("zoomend",e)),n&&this.fire(new jt("rotatestart",e)).fire(new jt("rotate",e)).fire(new jt("rotateend",e)),o&&this.fire(new jt("pitchstart",e)).fire(new jt("pitch",e)).fire(new jt("pitchend",e)),this.fire(new jt("moveend",e))},e.prototype.easeTo=function(t,e){var i=this;this._stop(!1,t.easeId),(!1===(t=m({offset:[0,0],duration:500,easing:c},t)).animate||!t.essential&&U.prefersReducedMotion)&&(t.duration=0);var r=this.transform,o=this.getZoom(),a=this.getBearing(),s=this.getPitch(),u=this.getPadding(),l="zoom"in t?+t.zoom:o,p="bearing"in t?this._normalizeBearing(t.bearing,a):a,h="pitch"in t?+t.pitch:s,f="padding"in t?t.padding:r.padding,d=n.convert(t.offset),y=r.centerPoint.add(d),_=r.pointLocation(y),g=Ql.convert(t.center||_);this._normalizeCenter(g);var v,x,b=r.project(_),w=r.project(g).sub(b),I=r.zoomScale(l-o);t.around&&(v=Ql.convert(t.around),x=r.locationPoint(v));var S={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||l!==o,this._rotating=this._rotating||a!==p,this._pitching=this._pitching||h!==s,this._padding=!r.isPaddingEqual(f),this._easeId=t.easeId,this._prepareEase(e,t.noMoveStart,S),this._ease((function(t){if(i._zooming&&(r.zoom=oi(o,l,t)),i._rotating&&(r.bearing=oi(a,p,t)),i._pitching&&(r.pitch=oi(s,h,t)),i._padding&&(r.interpolatePadding(u,f,t),y=r.centerPoint.add(d)),v)r.setLocationAtPoint(v,x);else{var n=r.zoomScale(r.zoom-o),c=l>o?Math.min(2,I):Math.max(.5,I),m=Math.pow(c,1-t),_=r.unproject(b.add(w.mult(t*m)).mult(n));r.setLocationAtPoint(r.renderWorldCopies?_.wrap():_,y)}i._fireMoveEvents(e)}),(function(t){i._afterEase(e,t)}),t),this},e.prototype._prepareEase=function(t,e,i){void 0===i&&(i={}),this._moving=!0,e||i.moving||this.fire(new jt("movestart",t)),this._zooming&&!i.zooming&&this.fire(new jt("zoomstart",t)),this._rotating&&!i.rotating&&this.fire(new jt("rotatestart",t)),this._pitching&&!i.pitching&&this.fire(new jt("pitchstart",t))},e.prototype._fireMoveEvents=function(t){this.fire(new jt("move",t)),this._zooming&&this.fire(new jt("zoom",t)),this._rotating&&this.fire(new jt("rotate",t)),this._pitching&&this.fire(new jt("pitch",t))},e.prototype._afterEase=function(t,e){if(!this._easeId||!e||this._easeId!==e){delete this._easeId;var i=this._zooming,r=this._rotating,n=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,i&&this.fire(new jt("zoomend",t)),r&&this.fire(new jt("rotateend",t)),n&&this.fire(new jt("pitchend",t)),this.fire(new jt("moveend",t))}},e.prototype.flyTo=function(t,e){var i=this;if(!t.essential&&U.prefersReducedMotion){var r=y(t,["center","zoom","bearing","pitch","around"]);return this.jumpTo(r,e)}this.stop(),t=m({offset:[0,0],speed:1.2,curve:1.42,easing:c},t);var o=this.transform,a=this.getZoom(),s=this.getBearing(),u=this.getPitch(),l=this.getPadding(),h="zoom"in t?p(+t.zoom,o.minZoom,o.maxZoom):a,f="bearing"in t?this._normalizeBearing(t.bearing,s):s,d="pitch"in t?+t.pitch:u,_="padding"in t?t.padding:o.padding,g=o.zoomScale(h-a),v=n.convert(t.offset),x=o.centerPoint.add(v),b=o.pointLocation(x),w=Ql.convert(t.center||b);this._normalizeCenter(w);var I=o.project(b),S=o.project(w).sub(I),T=t.curve,A=Math.max(o.width,o.height),z=A/g,E=S.mag();if("minZoom"in t){var k=p(Math.min(t.minZoom,a,h),o.minZoom,o.maxZoom),C=A/o.zoomScale(k-a);T=Math.sqrt(C/E*2)}var P=T*T;function D(t){var e=(z*z-A*A+(t?-1:1)*P*P*E*E)/(2*(t?z:A)*P*E);return Math.log(Math.sqrt(e*e+1)-e)}function M(t){return(Math.exp(t)-Math.exp(-t))/2}function L(t){return(Math.exp(t)+Math.exp(-t))/2}var B=D(0),R=function(t){return L(B)/L(B+T*t)},F=function(t){return A*((L(B)*(M(e=B+T*t)/L(e))-M(B))/P)/E;var e},O=(D(1)-B)/T;if(Math.abs(E)<1e-6||!isFinite(O)){if(Math.abs(A-z)<1e-6)return this.easeTo(t,e);var V=z<A?-1:1;O=Math.abs(Math.log(z/A))/T,F=function(){return 0},R=function(t){return Math.exp(V*T*t)}}return t.duration="duration"in t?+t.duration:1e3*O/("screenSpeed"in t?+t.screenSpeed/T:+t.speed),t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=s!==f,this._pitching=d!==u,this._padding=!o.isPaddingEqual(_),this._prepareEase(e,!1),this._ease((function(t){var r=t*O,n=1/R(r);o.zoom=1===t?h:a+o.scaleZoom(n),i._rotating&&(o.bearing=oi(s,f,t)),i._pitching&&(o.pitch=oi(u,d,t)),i._padding&&(o.interpolatePadding(l,_,t),x=o.centerPoint.add(v));var c=1===t?w:o.unproject(I.add(S.mult(F(r))).mult(n));o.setLocationAtPoint(o.renderWorldCopies?c.wrap():c,x),i._fireMoveEvents(e)}),(function(){return i._afterEase(e)}),t),this},e.prototype.isEasing=function(){return!!this._easeFrameId},e.prototype.stop=function(){return this._stop()},e.prototype._stop=function(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var i=this._onEaseEnd;delete this._onEaseEnd,i.call(this,e)}if(!t){var r=this.handlers;r&&r.stop(!1)}return this},e.prototype._ease=function(t,e,i){!1===i.animate||0===i.duration?(t(1),e()):(this._easeStart=U.now(),this._easeOptions=i,this._onEaseFrame=t,this._onEaseEnd=e,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},e.prototype._renderFrameCallback=function(){var t=Math.min((U.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},e.prototype._normalizeBearing=function(t,e){t=h(t,-180,180);var i=Math.abs(t-e);return Math.abs(t-360-e)<i&&(t-=360),Math.abs(t+360-e)<i&&(t+=360),t},e.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var i=t.lng-e.center.lng;t.lng+=i>180?-360:i<-180?360:0}},e}(qt),dm=function(t){void 0===t&&(t={}),this.options=t,b(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};dm.prototype.getDefaultPosition=function(){return"bottom-right"},dm.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=j.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=j.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=j.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),e&&this._container.classList.add("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},dm.prototype.onRemove=function(){j.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},dm.prototype._setElementTitle=function(t,e){var i=this._map._getUIString("AttributionControl."+e);t.title=i,t.setAttribute("aria-label",i)},dm.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},dm.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(".mapbox-improve-map"));var e=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||Q.ACCESS_TOKEN}];if(t){var i=e.reduce((function(t,i,r){return i.value&&(t+=i.key+"="+i.value+(r<e.length-1?"&":"")),t}),"?");t.href=Q.FEEDBACK_URL+"/"+i+(this._map._hash?this._map._hash.getHashString(!0):""),t.rel="noopener nofollow",this._setElementTitle(t,"MapFeedback")}},dm.prototype._updateData=function(t){!t||"metadata"!==t.sourceDataType&&"visibility"!==t.sourceDataType&&"style"!==t.dataType||(this._updateAttributions(),this._updateEditLink())},dm.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((function(t){return"string"!=typeof t?"":t}))):"string"==typeof this.options.customAttribution&&t.push(this.options.customAttribution)),this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var i=this._map.style.sourceCaches;for(var r in i){var n=i[r];if(n.used){var o=n.getSource();o.attribution&&t.indexOf(o.attribution)<0&&t.push(o.attribution)}}t.sort((function(t,e){return t.length-e.length}));var a=(t=t.filter((function(e,i){for(var r=i+1;r<t.length;r++)if(t[r].indexOf(e)>=0)return!1;return!0}))).join(" | ");a!==this._attribHTML&&(this._attribHTML=a,t.length?(this._innerContainer.innerHTML=a,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},dm.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var mm=function(){b(["_updateLogo"],this),b(["_updateCompact"],this)};mm.prototype.onAdd=function(t){this._map=t,this._container=j.create("div","mapboxgl-ctrl");var e=j.create("a","mapboxgl-ctrl-logo");return e.target="_blank",e.rel="noopener nofollow",e.href="https://www.mapbox.com/",e.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),e.setAttribute("rel","noopener nofollow"),this._container.appendChild(e),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},mm.prototype.onRemove=function(){j.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},mm.prototype.getDefaultPosition=function(){return"bottom-left"},mm.prototype._updateLogo=function(t){t&&"metadata"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")},mm.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}},mm.prototype._updateCompact=function(){var t=this._container.children;if(t.length){var e=t[0];this._map.getCanvasContainer().offsetWidth<250?e.classList.add("mapboxgl-compact"):e.classList.remove("mapboxgl-compact")}};var ym=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};ym.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},ym.prototype.remove=function(t){for(var e=this._currentlyRunning,i=0,r=e?this._queue.concat(e):this._queue;i<r.length;i+=1){var n=r[i];if(n.id===t)return void(n.cancelled=!0)}},ym.prototype.run=function(t){void 0===t&&(t=0);var e=this._currentlyRunning=this._queue;this._queue=[];for(var i=0,r=e;i<r.length;i+=1){var n=r[i];if(!n.cancelled&&(n.callback(t),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},ym.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var _m={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm"},gm=a.HTMLImageElement,vm=a.HTMLElement,xm=a.ImageBitmap,bm={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},wm=function(t){function i(e){var i=this;if(null!=(e=m({},bm,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 r=new gd(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies);if(t.call(this,r,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 ym,this._controls=[],this._mapId=g(),this._locale=m({},_m,e.locale),this._clickTolerance=e.clickTolerance,this._requestManager=new nt(e.transformRequest,e.accessToken),"string"==typeof e.container){if(this._container=a.document.getElementById(e.container),!this._container)throw new Error("Container '"+e.container+"' not found.")}else{if(!(e.container instanceof vm))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),b(["_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 i._update(!1)})),this.on("moveend",(function(){return i._update(!1)})),this.on("zoom",(function(){return i._update(!0)})),void 0!==a&&(a.addEventListener("online",this._onWindowOnline,!1),a.addEventListener("resize",this._onWindowResize,!1),a.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new hm(this,e),this._hash=e.hash&&new xd("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,m({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new dm({customAttribution:e.customAttribution})),this.addControl(new mm,e.logoPosition),this.on("style.load",(function(){i.transform.unmodified&&i.jumpTo(i.style.stylesheet)})),this.on("data",(function(t){i._update("style"===t.dataType),i.fire(new jt(t.dataType+"data",t))})),this.on("dataloading",(function(t){i.fire(new jt(t.dataType+"dataloading",t))}))}t&&(i.__proto__=t),(i.prototype=Object.create(t&&t.prototype)).constructor=i;var r={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return i.prototype._getMapId=function(){return this._mapId},i.prototype.addControl=function(t,e){if(void 0===e&&(e=t.getDefaultPosition?t.getDefaultPosition():"top-right"),!t||!t.onAdd)return this.fire(new Nt(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var i=t.onAdd(this);this._controls.push(t);var r=this._controlPositions[e];return-1!==e.indexOf("bottom")?r.insertBefore(i,r.firstChild):r.appendChild(i),this},i.prototype.removeControl=function(t){if(!t||!t.onRemove)return this.fire(new Nt(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var e=this._controls.indexOf(t);return e>-1&&this._controls.splice(e,1),t.onRemove(this),this},i.prototype.hasControl=function(t){return this._controls.indexOf(t)>-1},i.prototype.resize=function(t){var e=this._containerDimensions(),i=e[0],r=e[1];if(i===this.transform.width&&r===this.transform.height)return this;this._resizeCanvas(i,r),this.transform.resize(i,r),this.painter.resize(i,r);var n=!this._moving;return n&&this.fire(new jt("movestart",t)).fire(new jt("move",t)),this.fire(new jt("resize",t)),n&&this.fire(new jt("moveend",t)),this},i.prototype.getBounds=function(){return this.transform.getBounds()},i.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},i.prototype.setMaxBounds=function(t){return this.transform.setMaxBounds(Jl.convert(t)),this._update()},i.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")},i.prototype.getMinZoom=function(){return this.transform.minZoom},i.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")},i.prototype.getMaxZoom=function(){return this.transform.maxZoom},i.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")},i.prototype.getMinPitch=function(){return this.transform.minPitch},i.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")},i.prototype.getMaxPitch=function(){return this.transform.maxPitch},i.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},i.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},i.prototype.project=function(t){return this.transform.locationPoint(Ql.convert(t))},i.prototype.unproject=function(t){return this.transform.pointLocation(n.convert(t))},i.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},i.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},i.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},i.prototype._createDelegatedListener=function(t,e,i){var r,n=this;if("mouseenter"===t||"mouseover"===t){var o=!1;return{layer:e,listener:i,delegates:{mousemove:function(r){var a=n.getLayer(e)?n.queryRenderedFeatures(r.point,{layers:[e]}):[];a.length?o||(o=!0,i.call(n,new kd(t,n,r.originalEvent,{features:a}))):o=!1},mouseout:function(){o=!1}}}}if("mouseleave"===t||"mouseout"===t){var a=!1;return{layer:e,listener:i,delegates:{mousemove:function(r){(n.getLayer(e)?n.queryRenderedFeatures(r.point,{layers:[e]}):[]).length?a=!0:a&&(a=!1,i.call(n,new kd(t,n,r.originalEvent)))},mouseout:function(e){a&&(a=!1,i.call(n,new kd(t,n,e.originalEvent)))}}}}return{layer:e,listener:i,delegates:(r={},r[t]=function(t){var r=n.getLayer(e)?n.queryRenderedFeatures(t.point,{layers:[e]}):[];r.length&&(t.features=r,i.call(n,t),delete t.features)},r)}},i.prototype.on=function(e,i,r){if(void 0===r)return t.prototype.on.call(this,e,i);var n=this._createDelegatedListener(e,i,r);for(var o in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(n),n.delegates)this.on(o,n.delegates[o]);return this},i.prototype.once=function(e,i,r){if(void 0===r)return t.prototype.once.call(this,e,i);var n=this._createDelegatedListener(e,i,r);for(var o in n.delegates)this.once(o,n.delegates[o]);return this},i.prototype.off=function(e,i,r){var n=this;return void 0===r?t.prototype.off.call(this,e,i):(this._delegatedListeners&&this._delegatedListeners[e]&&function(t){for(var o=t[e],a=0;a<o.length;a++){var s=o[a];if(s.layer===i&&s.listener===r){for(var u in s.delegates)n.off(u,s.delegates[u]);return o.splice(a,1),n}}}(this._delegatedListeners),this)},i.prototype.queryRenderedFeatures=function(t,e){if(!this.style)return[];var i;if(void 0!==e||void 0===t||t instanceof n||Array.isArray(t)||(e=t,t=void 0),e=e||{},(t=t||[[0,0],[this.transform.width,this.transform.height]])instanceof n||"number"==typeof t[0])i=[n.convert(t)];else{var r=n.convert(t[0]),o=n.convert(t[1]);i=[r,new n(o.x,r.y),o,new n(r.x,o.y),r]}return this.style.queryRenderedFeatures(i,e,this.transform)},i.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},i.prototype.setStyle=function(t,e){return!1!==(e=m({},{localIdeographFontFamily:this._localIdeographFontFamily},e)).diff&&e.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&t?(this._diffStyle(t,e),this):(this._localIdeographFontFamily=e.localIdeographFontFamily,this._updateStyle(t,e))},i.prototype._getUIString=function(t){var e=this._locale[t];if(null==e)throw new Error("Missing UI string '"+t+"'");return e},i.prototype._updateStyle=function(t,e){return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new Oh(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)},i.prototype._lazyInitEmptyStyle=function(){this.style||(this.style=new Oh(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())},i.prototype._diffStyle=function(t,e){var i=this;if("string"==typeof t){var r=this._requestManager.normalizeStyleURL(t),n=this._requestManager.transformRequest(r,Et.Style);Lt(n,(function(t,r){t?i.fire(new Nt(t)):r&&i._updateDiff(r,e)}))}else"object"==typeof t&&this._updateDiff(t,e)},i.prototype._updateDiff=function(t,e){try{this.style.setState(t)&&this._update(!0)}catch(i){z("Unable to perform style diff: "+(i.message||i.error||i)+".  Rebuilding the style from scratch."),this._updateStyle(t,e)}},i.prototype.getStyle=function(){if(this.style)return this.style.serialize()},i.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():z("There is no style added to the map.")},i.prototype.addSource=function(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)},i.prototype.isSourceLoaded=function(t){var e=this.style&&this.style.sourceCaches[t];if(void 0!==e)return e.loaded();this.fire(new Nt(new Error("There is no source with ID '"+t+"'")))},i.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var i=t[e]._tiles;for(var r in i){var n=i[r];if("loaded"!==n.state&&"errored"!==n.state)return!1}}return!0},i.prototype.addSourceType=function(t,e,i){return this._lazyInitEmptyStyle(),this.style.addSourceType(t,e,i)},i.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0)},i.prototype.getSource=function(t){return this.style.getSource(t)},i.prototype.addImage=function(t,e,i){void 0===i&&(i={});var r=i.pixelRatio;void 0===r&&(r=1);var n=i.sdf;void 0===n&&(n=!1);var o=i.stretchX,a=i.stretchY,s=i.content;if(this._lazyInitEmptyStyle(),e instanceof gm||xm&&e instanceof xm){var u=U.getImageData(e);this.style.addImage(t,{data:new Ya({width:u.width,height:u.height},u.data),pixelRatio:r,stretchX:o,stretchY:a,content:s,sdf:n,version:0})}else{if(void 0===e.width||void 0===e.height)return this.fire(new Nt(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 l=e;this.style.addImage(t,{data:new Ya({width:e.width,height:e.height},new Uint8Array(e.data)),pixelRatio:r,stretchX:o,stretchY:a,content:s,sdf:n,version:0,userImage:l}),l.onAdd&&l.onAdd(this,t)}},i.prototype.updateImage=function(t,e){var i=this.style.getImage(t);if(!i)return this.fire(new Nt(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var r=e instanceof gm||xm&&e instanceof xm?U.getImageData(e):e,n=r.width,o=r.height,a=r.data;return void 0===n||void 0===o?this.fire(new Nt(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||o!==i.data.height?this.fire(new Nt(new Error("The width and height of the updated image must be that same as the previous version of the image"))):(i.data.replace(a,!(e instanceof gm||xm&&e instanceof xm)),void this.style.updateImage(t,i))},i.prototype.hasImage=function(t){return t?!!this.style.getImage(t):(this.fire(new Nt(new Error("Missing required image id"))),!1)},i.prototype.removeImage=function(t){this.style.removeImage(t)},i.prototype.loadImage=function(t,e){Ot(this._requestManager.transformRequest(t,Et.Image),e)},i.prototype.listImages=function(){return this.style.listImages()},i.prototype.addLayer=function(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)},i.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0)},i.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0)},i.prototype.getLayer=function(t){return this.style.getLayer(t)},i.prototype.setLayerZoomRange=function(t,e,i){return this.style.setLayerZoomRange(t,e,i),this._update(!0)},i.prototype.setFilter=function(t,e,i){return void 0===i&&(i={}),this.style.setFilter(t,e,i),this._update(!0)},i.prototype.getFilter=function(t){return this.style.getFilter(t)},i.prototype.setPaintProperty=function(t,e,i,r){return void 0===r&&(r={}),this.style.setPaintProperty(t,e,i,r),this._update(!0)},i.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},i.prototype.setLayoutProperty=function(t,e,i,r){return void 0===r&&(r={}),this.style.setLayoutProperty(t,e,i,r),this._update(!0)},i.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},i.prototype.setLight=function(t,e){return void 0===e&&(e={}),this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)},i.prototype.getLight=function(){return this.style.getLight()},i.prototype.setFeatureState=function(t,e){return this.style.setFeatureState(t,e),this._update()},i.prototype.removeFeatureState=function(t,e){return this.style.removeFeatureState(t,e),this._update()},i.prototype.getFeatureState=function(t){return this.style.getFeatureState(t)},i.prototype.getContainer=function(){return this._container},i.prototype.getCanvasContainer=function(){return this._canvasContainer},i.prototype.getCanvas=function(){return this._canvas},i.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]},i.prototype._detectMissingCSS=function(){"rgb(250, 128, 114)"!==a.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&z("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described in https://www.mapbox.com/mapbox-gl-js/api/.")},i.prototype._setupContainer=function(){var t=this._container;t.classList.add("mapboxgl-map"),(this._missingCSSCanary=j.create("div","mapboxgl-canary",t)).style.visibility="hidden",this._detectMissingCSS();var e=this._canvasContainer=j.create("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=j.create("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","region");var i=this._containerDimensions();this._resizeCanvas(i[0],i[1]);var r=this._controlContainer=j.create("div","mapboxgl-control-container",t),n=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((function(t){n[t]=j.create("div","mapboxgl-ctrl-"+t,r)})),this._container.addEventListener("scroll",this._onMapScroll,!1)},i.prototype._resizeCanvas=function(t,e){var i=U.devicePixelRatio||1;this._canvas.width=i*t,this._canvas.height=i*e,this._canvas.style.width=t+"px",this._canvas.style.height=e+"px"},i.prototype._setupPainter=function(){var t=m({},e.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),i=this._canvas.getContext("webgl",t)||this._canvas.getContext("experimental-webgl",t);i?(this.painter=new dd(i,this.transform),$.testSupport(i)):this.fire(new Nt(new Error("Failed to initialize WebGL")))},i.prototype._contextLost=function(t){t.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new jt("webglcontextlost",{originalEvent:t}))},i.prototype._contextRestored=function(t){this._setupPainter(),this.resize(),this._update(),this.fire(new jt("webglcontextrestored",{originalEvent:t}))},i.prototype._onMapScroll=function(t){if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},i.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()},i.prototype._update=function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this.triggerRepaint(),this):this},i.prototype._requestRenderFrame=function(t){return this._update(),this._renderTaskQueue.add(t)},i.prototype._cancelRenderFrame=function(t){this._renderTaskQueue.remove(t)},i.prototype._render=function(t){var e,i=this,r=0,n=this.painter.context.extTimerQuery;if(this.listens("gpu-timing-frame")&&(e=n.createQueryEXT(),n.beginQueryEXT(n.TIME_ELAPSED_EXT,e),r=U.now()),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(t),!this._removed){var o=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var a=this.transform.zoom,s=U.now();this.style.zoomHistory.update(a,s);var u=new kn(a,{now:s,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),l=u.crossFadingFactor();1===l&&l===this._crossFadingFactor||(o=!0,this._crossFadingFactor=l),this.style.update(u)}if(this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:this._fadeDuration,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer")}),this.fire(new jt("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new jt("load"))),this.style&&(this.style.hasTransitions()||o)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),this.listens("gpu-timing-frame")){var c=U.now()-r;n.endQueryEXT(n.TIME_ELAPSED_EXT,e),setTimeout((function(){var t=n.getQueryObjectEXT(e,n.QUERY_RESULT_EXT)/1e6;n.deleteQueryEXT(e),i.fire(new jt("gpu-timing-frame",{cpuTime:c,gpuTime:t}))}),50)}if(this.listens("gpu-timing-layer")){var p=this.painter.collectGpuTimers();setTimeout((function(){var t=i.painter.queryGpuTimers(p);i.fire(new jt("gpu-timing-layer",{layerTimes:t}))}),50)}var h=this._sourcesDirty||this._styleDirty||this._placementDirty;return h||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new jt("idle")),!this._loaded||this._fullyLoaded||h||(this._fullyLoaded=!0),this}},i.prototype.remove=function(){this._hash&&this._hash.remove();for(var t=0,e=this._controls;t<e.length;t+=1)e[t].onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),void 0!==a&&(a.removeEventListener("resize",this._onWindowResize,!1),a.removeEventListener("orientationchange",this._onWindowResize,!1),a.removeEventListener("online",this._onWindowOnline,!1));var i=this.painter.context.gl.getExtension("WEBGL_lose_context");i&&i.loseContext(),Im(this._canvasContainer),Im(this._controlContainer),Im(this._missingCSSCanary),this._container.classList.remove("mapboxgl-map"),this._removed=!0,this.fire(new jt("remove"))},i.prototype.triggerRepaint=function(){var t=this;this.style&&!this._frame&&(this._frame=U.frame((function(e){t._frame=null,t._render(e)})))},i.prototype._onWindowOnline=function(){this._update()},i.prototype._onWindowResize=function(t){this._trackResize&&this.resize({originalEvent:t})._update()},r.showTileBoundaries.get=function(){return!!this._showTileBoundaries},r.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},r.showPadding.get=function(){return!!this._showPadding},r.showPadding.set=function(t){this._showPadding!==t&&(this._showPadding=t,this._update())},r.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},r.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},r.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},r.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},r.repaint.get=function(){return!!this._repaint},r.repaint.set=function(t){this._repaint!==t&&(this._repaint=t,this.triggerRepaint())},r.vertices.get=function(){return!!this._vertices},r.vertices.set=function(t){this._vertices=t,this._update()},i.prototype._setCacheLimits=function(t,e){!function(t,e){xt=t,bt=e}(t,e)},r.version.get=function(){return"1.13.3"},Object.defineProperties(i.prototype,r),i}(fm);function Im(t){t.parentNode&&t.parentNode.removeChild(t)}var Sm={showCompass:!0,showZoom:!0,visualizePitch:!1},Tm=function(t){var e=this;this.options=m({},Sm,t),this._container=j.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this.options.showZoom&&(b(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",(function(t){return e._map.zoomIn({},{originalEvent:t})})),j.create("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden",!0),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",(function(t){return e._map.zoomOut({},{originalEvent:t})})),j.create("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden",!0)),this.options.showCompass&&(b(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",(function(t){e.options.visualizePitch?e._map.resetNorthPitch({},{originalEvent:t}):e._map.resetNorth({},{originalEvent:t})})),this._compassIcon=j.create("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden",!0))};Tm.prototype._updateZoomButtons=function(){var t=this._map.getZoom(),e=t===this._map.getMaxZoom(),i=t===this._map.getMinZoom();this._zoomInButton.disabled=e,this._zoomOutButton.disabled=i,this._zoomInButton.setAttribute("aria-disabled",e.toString()),this._zoomOutButton.setAttribute("aria-disabled",i.toString())},Tm.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},Tm.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 Am(this._map,this._compass,this.options.visualizePitch)),this._container},Tm.prototype.onRemove=function(){j.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},Tm.prototype._createButton=function(t,e){var i=j.create("button",t,this._container);return i.type="button",i.addEventListener("click",e),i},Tm.prototype._setButtonTitle=function(t,e){var i=this._map._getUIString("NavigationControl."+e);t.title=i,t.setAttribute("aria-label",i)};var Am=function(t,e,i){void 0===i&&(i=!1),this._clickTolerance=10,this.element=e,this.mouseRotate=new Nd({clickTolerance:t.dragRotate._mouseRotate._clickTolerance}),this.map=t,i&&(this.mousePitch=new qd({clickTolerance:t.dragRotate._mousePitch._clickTolerance})),b(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),j.addEventListener(e,"mousedown",this.mousedown),j.addEventListener(e,"touchstart",this.touchstart,{passive:!1}),j.addEventListener(e,"touchmove",this.touchmove),j.addEventListener(e,"touchend",this.touchend),j.addEventListener(e,"touchcancel",this.reset)};function zm(t,e,i){if(t=new Ql(t.lng,t.lat),e){var r=new Ql(t.lng-360,t.lat),n=new Ql(t.lng+360,t.lat),o=i.locationPoint(t).distSqr(e);i.locationPoint(r).distSqr(e)<o?t=r:i.locationPoint(n).distSqr(e)<o&&(t=n)}for(;Math.abs(t.lng-i.center.lng)>180;){var a=i.locationPoint(t);if(a.x>=0&&a.y>=0&&a.x<=i.width&&a.y<=i.height)break;t.lng>i.center.lng?t.lng-=360:t.lng+=360}return t}Am.prototype.down=function(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),j.disableDrag()},Am.prototype.move=function(t,e){var i=this.map,r=this.mouseRotate.mousemoveWindow(t,e);if(r&&r.bearingDelta&&i.setBearing(i.getBearing()+r.bearingDelta),this.mousePitch){var n=this.mousePitch.mousemoveWindow(t,e);n&&n.pitchDelta&&i.setPitch(i.getPitch()+n.pitchDelta)}},Am.prototype.off=function(){var t=this.element;j.removeEventListener(t,"mousedown",this.mousedown),j.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),j.removeEventListener(t,"touchmove",this.touchmove),j.removeEventListener(t,"touchend",this.touchend),j.removeEventListener(t,"touchcancel",this.reset),this.offTemp()},Am.prototype.offTemp=function(){j.enableDrag(),j.removeEventListener(a,"mousemove",this.mousemove),j.removeEventListener(a,"mouseup",this.mouseup)},Am.prototype.mousedown=function(t){this.down(m({},t,{ctrlKey:!0,preventDefault:function(){return t.preventDefault()}}),j.mousePos(this.element,t)),j.addEventListener(a,"mousemove",this.mousemove),j.addEventListener(a,"mouseup",this.mouseup)},Am.prototype.mousemove=function(t){this.move(t,j.mousePos(this.element,t))},Am.prototype.mouseup=function(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp()},Am.prototype.touchstart=function(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=j.touchPos(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return t.preventDefault()}},this._startPos))},Am.prototype.touchmove=function(t){1!==t.targetTouches.length?this.reset():(this._lastPos=j.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:function(){return t.preventDefault()}},this._lastPos))},Am.prototype.touchend=function(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()},Am.prototype.reset=function(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()};var Em={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 km(t,e,i){var r=t.classList;for(var n in Em)r.remove("mapboxgl-"+i+"-anchor-"+n);r.add("mapboxgl-"+i+"-anchor-"+e)}var Cm,Pm=function(t){function e(e,i){if(t.call(this),(e instanceof a.HTMLElement||i)&&(e=m({element:e},i)),b(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=e&&e.anchor||"center",this._color=e&&e.color||"#3FB1CE",this._scale=e&&e.scale||1,this._draggable=e&&e.draggable||!1,this._clickTolerance=e&&e.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=e&&e.rotation||0,this._rotationAlignment=e&&e.rotationAlignment||"auto",this._pitchAlignment=e&&e.pitchAlignment&&"auto"!==e.pitchAlignment?e.pitchAlignment:this._rotationAlignment,e&&e.element)this._element=e.element,this._offset=n.convert(e&&e.offset||[0,0]);else{this._defaultMarker=!0,this._element=j.create("div"),this._element.setAttribute("aria-label","Map marker");var r=j.createNS("http://www.w3.org/2000/svg","svg");r.setAttributeNS(null,"display","block"),r.setAttributeNS(null,"height","41px"),r.setAttributeNS(null,"width","27px"),r.setAttributeNS(null,"viewBox","0 0 27 41");var o=j.createNS("http://www.w3.org/2000/svg","g");o.setAttributeNS(null,"stroke","none"),o.setAttributeNS(null,"stroke-width","1"),o.setAttributeNS(null,"fill","none"),o.setAttributeNS(null,"fill-rule","evenodd");var s=j.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"fill-rule","nonzero");var u=j.createNS("http://www.w3.org/2000/svg","g");u.setAttributeNS(null,"transform","translate(3.0, 29.0)"),u.setAttributeNS(null,"fill","#000000");for(var l=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"}];l<c.length;l+=1){var p=c[l],h=j.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",p.rx),h.setAttributeNS(null,"ry",p.ry),u.appendChild(h)}var f=j.createNS("http://www.w3.org/2000/svg","g");f.setAttributeNS(null,"fill",this._color);var d=j.createNS("http://www.w3.org/2000/svg","path");d.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"),f.appendChild(d);var y=j.createNS("http://www.w3.org/2000/svg","g");y.setAttributeNS(null,"opacity","0.25"),y.setAttributeNS(null,"fill","#000000");var _=j.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"),y.appendChild(_);var g=j.createNS("http://www.w3.org/2000/svg","g");g.setAttributeNS(null,"transform","translate(6.0, 7.0)"),g.setAttributeNS(null,"fill","#FFFFFF");var v=j.createNS("http://www.w3.org/2000/svg","g");v.setAttributeNS(null,"transform","translate(8.0, 8.0)");var x=j.createNS("http://www.w3.org/2000/svg","circle");x.setAttributeNS(null,"fill","#000000"),x.setAttributeNS(null,"opacity","0.25"),x.setAttributeNS(null,"cx","5.5"),x.setAttributeNS(null,"cy","5.5"),x.setAttributeNS(null,"r","5.4999962");var w=j.createNS("http://www.w3.org/2000/svg","circle");w.setAttributeNS(null,"fill","#FFFFFF"),w.setAttributeNS(null,"cx","5.5"),w.setAttributeNS(null,"cy","5.5"),w.setAttributeNS(null,"r","5.4999962"),v.appendChild(x),v.appendChild(w),s.appendChild(u),s.appendChild(f),s.appendChild(y),s.appendChild(g),s.appendChild(v),r.appendChild(s),r.setAttributeNS(null,"height",41*this._scale+"px"),r.setAttributeNS(null,"width",27*this._scale+"px"),this._element.appendChild(r),this._offset=n.convert(e&&e.offset||[0,-14])}this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",(function(t){t.preventDefault()})),this._element.addEventListener("mousedown",(function(t){t.preventDefault()})),km(this._element,this._anchor,"marker"),this._popup=null}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.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},e.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),j.remove(this._element),this._popup&&this._popup.remove(),this},e.prototype.getLngLat=function(){return this._lngLat},e.prototype.setLngLat=function(t){return this._lngLat=Ql.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},e.prototype.getElement=function(){return this._element},e.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},e.prototype._onKeyPress=function(t){var e=t.code,i=t.charCode||t.keyCode;"Space"!==e&&"Enter"!==e&&32!==i&&13!==i||this.togglePopup()},e.prototype._onMapClick=function(t){var e=t.originalEvent.target,i=this._element;this._popup&&(e===i||i.contains(e))&&this.togglePopup()},e.prototype.getPopup=function(){return this._popup},e.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},e.prototype._update=function(t){if(this._map){this._map.transform.renderWorldCopies&&(this._lngLat=zm(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()),j.setTransform(this._element,Em[this._anchor]+" translate("+this._pos.x+"px, "+this._pos.y+"px) "+i+" "+e)}},e.prototype.getOffset=function(){return this._offset},e.prototype.setOffset=function(t){return this._offset=n.convert(t),this._update(),this},e.prototype._onMove=function(t){if(!this._isDragging){var e=this._clickTolerance||this._map._clickTolerance;this._isDragging=t.point.dist(this._pointerdownPos)>=e}this._isDragging&&(this._pos=t.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 jt("dragstart"))),this.fire(new jt("drag")))},e.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 jt("dragend")),this._state="inactive"},e.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))},e.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},e.prototype.isDraggable=function(){return this._draggable},e.prototype.setRotation=function(t){return this._rotation=t||0,this._update(),this},e.prototype.getRotation=function(){return this._rotation},e.prototype.setRotationAlignment=function(t){return this._rotationAlignment=t||"auto",this._update(),this},e.prototype.getRotationAlignment=function(){return this._rotationAlignment},e.prototype.setPitchAlignment=function(t){return this._pitchAlignment=t&&"auto"!==t?t:this._rotationAlignment,this._update(),this},e.prototype.getPitchAlignment=function(){return this._pitchAlignment},e}(qt),Dm={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},Mm=0,Lm=!1,Bm=function(t){function e(e){t.call(this),this.options=m({},Dm,e),b(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.onAdd=function(t){var e;return this._map=t,this._container=j.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),e=this._setupUI,void 0!==Cm?e(Cm):void 0!==a.navigator.permissions?a.navigator.permissions.query({name:"geolocation"}).then((function(t){e(Cm="denied"!==t.state)})):e(Cm=!!a.navigator.geolocation),this._container},e.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(a.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),j.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Mm=0,Lm=!1},e.prototype._isOutOfMapMaxBounds=function(t){var e=this._map.getMaxBounds(),i=t.coords;return e&&(i.longitude<e.getWest()||i.longitude>e.getEast()||i.latitude<e.getSouth()||i.latitude>e.getNorth())},e.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},e.prototype._onSuccess=function(t){if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new jt("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(t),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new jt("geolocate",t)),this._finish()}},e.prototype._updateCamera=function(t){var e=new Ql(t.coords.longitude,t.coords.latitude),i=t.coords.accuracy,r=m({bearing:this._map.getBearing()},this.options.fitBoundsOptions);this._map.fitBounds(e.toBounds(i),r,{geolocateSource:!0})},e.prototype._updateMarker=function(t){if(t){var e=new Ql(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(e).addTo(this._map),this._userLocationDotMarker.setLngLat(e).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},e.prototype._updateCircleRadius=function(){var t=this._map._container.clientHeight/2,e=this._map.unproject([0,t]),i=this._map.unproject([1,t]),r=e.distanceTo(i),n=Math.ceil(2*this._accuracy/r);this._circleElement.style.width=n+"px",this._circleElement.style.height=n+"px"},e.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},e.prototype._onError=function(t){if(this._map){if(this.options.trackUserLocation)if(1===t.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===t.code&&Lm)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new jt("error",t)),this._finish()}},e.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},e.prototype._setupUI=function(t){var e=this;if(this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this._geolocateButton=j.create("button","mapboxgl-ctrl-geolocate",this._container),j.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",!1===t){z("Geolocation support is not available so the GeolocateControl will be disabled.");var i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i)}else{var r=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=r,this._geolocateButton.setAttribute("aria-label",r)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=j.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new Pm(this._dotElement),this._circleElement=j.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Pm({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(function(t){t.geolocateSource||"ACTIVE_LOCK"!==e._watchState||t.originalEvent&&"resize"===t.originalEvent.type||(e._watchState="BACKGROUND",e._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),e._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),e.fire(new jt("trackuserlocationend")))}))},e.prototype.trigger=function(){if(!this._setup)return z("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new jt("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Mm--,Lm=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new jt("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new jt("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){var t;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++Mm>1?(t={maximumAge:6e5,timeout:0},Lm=!0):(t=this.options.positionOptions,Lm=!1),this._geolocationWatchID=a.navigator.geolocation.watchPosition(this._onSuccess,this._onError,t)}}else a.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},e.prototype._clearWatch=function(){a.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},e}(qt),Rm={maxWidth:100,unit:"metric"},Fm=function(t){this.options=m({},Rm,t),b(["_onMove","setUnit"],this)};function Om(t,e,i){var r=i&&i.maxWidth||100,n=t._container.clientHeight/2,o=t.unproject([0,n]),a=t.unproject([r,n]),s=o.distanceTo(a);if(i&&"imperial"===i.unit){var u=3.2808*s;u>5280?Vm(e,r,u/5280,t._getUIString("ScaleControl.Miles")):Vm(e,r,u,t._getUIString("ScaleControl.Feet"))}else i&&"nautical"===i.unit?Vm(e,r,s/1852,t._getUIString("ScaleControl.NauticalMiles")):s>=1e3?Vm(e,r,s/1e3,t._getUIString("ScaleControl.Kilometers")):Vm(e,r,s,t._getUIString("ScaleControl.Meters"))}function Vm(t,e,i,r){var n,o,a,s=(n=i,(o=Math.pow(10,(""+Math.floor(n)).length-1))*(a=(a=n/o)>=10?10:a>=5?5:a>=3?3:a>=2?2:a>=1?1:function(t){var e=Math.pow(10,Math.ceil(-Math.log(t)/Math.LN10));return Math.round(t*e)/e}(a)));t.style.width=e*(s/i)+"px",t.innerHTML=s+"&nbsp;"+r}Fm.prototype.getDefaultPosition=function(){return"bottom-left"},Fm.prototype._onMove=function(){Om(this._map,this._container,this.options)},Fm.prototype.onAdd=function(t){return this._map=t,this._container=j.create("div","mapboxgl-ctrl mapboxgl-ctrl-scale",t.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},Fm.prototype.onRemove=function(){j.remove(this._container),this._map.off("move",this._onMove),this._map=void 0},Fm.prototype.setUnit=function(t){this.options.unit=t,Om(this._map,this._container,this.options)};var Um=function(t){this._fullscreen=!1,t&&t.container&&(t.container instanceof a.HTMLElement?this._container=t.container:z("Full screen control 'container' must be a DOM element.")),b(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in a.document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in a.document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in a.document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in a.document&&(this._fullscreenchange="MSFullscreenChange")};Um.prototype.onAdd=function(t){return this._map=t,this._container||(this._container=this._map.getContainer()),this._controlContainer=j.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",z("This device does not support fullscreen mode.")),this._controlContainer},Um.prototype.onRemove=function(){j.remove(this._controlContainer),this._map=null,a.document.removeEventListener(this._fullscreenchange,this._changeIcon)},Um.prototype._checkFullscreenSupport=function(){return!!(a.document.fullscreenEnabled||a.document.mozFullScreenEnabled||a.document.msFullscreenEnabled||a.document.webkitFullscreenEnabled)},Um.prototype._setupUI=function(){var t=this._fullscreenButton=j.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);j.create("span","mapboxgl-ctrl-icon",t).setAttribute("aria-hidden",!0),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),a.document.addEventListener(this._fullscreenchange,this._changeIcon)},Um.prototype._updateTitle=function(){var t=this._getTitle();this._fullscreenButton.setAttribute("aria-label",t),this._fullscreenButton.title=t},Um.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},Um.prototype._isFullscreen=function(){return this._fullscreen},Um.prototype._changeIcon=function(){(a.document.fullscreenElement||a.document.mozFullScreenElement||a.document.webkitFullscreenElement||a.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},Um.prototype._onClickFullscreen=function(){this._isFullscreen()?a.document.exitFullscreen?a.document.exitFullscreen():a.document.mozCancelFullScreen?a.document.mozCancelFullScreen():a.document.msExitFullscreen?a.document.msExitFullscreen():a.document.webkitCancelFullScreen&&a.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var jm={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},Nm=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),qm=function(t){function e(e){t.call(this),this.options=m(Object.create(jm),e),b(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.addTo=function(t){return this._map&&this.remove(),this._map=t,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new jt("open")),this},e.prototype.isOpen=function(){return!!this._map},e.prototype.remove=function(){return this._content&&j.remove(this._content),this._container&&(j.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new jt("close")),this},e.prototype.getLngLat=function(){return this._lngLat},e.prototype.setLngLat=function(t){return this._lngLat=Ql.convert(t),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("mapboxgl-track-pointer")),this},e.prototype.trackPointer=function(){return 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("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},e.prototype.getElement=function(){return this._container},e.prototype.setText=function(t){return this.setDOMContent(a.document.createTextNode(t))},e.prototype.setHTML=function(t){var e,i=a.document.createDocumentFragment(),r=a.document.createElement("body");for(r.innerHTML=t;e=r.firstChild;)i.appendChild(e);return this.setDOMContent(i)},e.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},e.prototype.setMaxWidth=function(t){return this.options.maxWidth=t,this._update(),this},e.prototype.setDOMContent=function(t){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=j.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this},e.prototype.addClassName=function(t){this._container&&this._container.classList.add(t)},e.prototype.removeClassName=function(t){this._container&&this._container.classList.remove(t)},e.prototype.setOffset=function(t){return this.options.offset=t,this._update(),this},e.prototype.toggleClassName=function(t){if(this._container)return this._container.classList.toggle(t)},e.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=j.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))},e.prototype._onMouseUp=function(t){this._update(t.point)},e.prototype._onMouseMove=function(t){this._update(t.point)},e.prototype._onDrag=function(t){this._update(t.point)},e.prototype._update=function(t){var e=this;if(this._map&&(this._lngLat||this._trackPointer)&&this._content&&(this._container||(this._container=j.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=j.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach((function(t){return e._container.classList.add(t)})),this._trackPointer&&this._container.classList.add("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=zm(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||t)){var i=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat),r=this.options.anchor,o=function t(e){if(e){if("number"==typeof e){var i=Math.round(Math.sqrt(.5*Math.pow(e,2)));return{center:new n(0,0),top:new n(0,e),"top-left":new n(i,i),"top-right":new n(-i,i),bottom:new n(0,-e),"bottom-left":new n(i,-i),"bottom-right":new n(-i,-i),left:new n(e,0),right:new n(-e,0)}}if(e instanceof n||Array.isArray(e)){var r=n.convert(e);return{center:r,top:r,"top-left":r,"top-right":r,bottom:r,"bottom-left":r,"bottom-right":r,left:r,right:r}}return{center:n.convert(e.center||[0,0]),top:n.convert(e.top||[0,0]),"top-left":n.convert(e["top-left"]||[0,0]),"top-right":n.convert(e["top-right"]||[0,0]),bottom:n.convert(e.bottom||[0,0]),"bottom-left":n.convert(e["bottom-left"]||[0,0]),"bottom-right":n.convert(e["bottom-right"]||[0,0]),left:n.convert(e.left||[0,0]),right:n.convert(e.right||[0,0])}}return t(new n(0,0))}(this.options.offset);if(!r){var a,s=this._container.offsetWidth,u=this._container.offsetHeight;a=i.y+o.bottom.y<u?["top"]:i.y>this._map.transform.height-u?["bottom"]:[],i.x<s/2?a.push("left"):i.x>this._map.transform.width-s/2&&a.push("right"),r=0===a.length?"bottom":a.join("-")}var l=i.add(o[r]).round();j.setTransform(this._container,Em[r]+" translate("+l.x+"px,"+l.y+"px)"),km(this._container,r,"popup")}},e.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var t=this._container.querySelector(Nm);t&&t.focus()}},e.prototype._onClose=function(){this.remove()},e}(qt),Zm={version:"1.13.3",supported:e,setRTLTextPlugin:function(t,e,i){if(void 0===i&&(i=!1),"deferred"===bn||"loading"===bn||"loaded"===bn)throw new Error("setRTLTextPlugin cannot be called multiple times.");wn=U.resolveURL(t),bn="deferred",xn=e,Sn(),i||zn()},getRTLTextPluginStatus:An,Map:wm,NavigationControl:Tm,GeolocateControl:Bm,AttributionControl:dm,ScaleControl:Fm,FullscreenControl:Um,Popup:qm,Marker:Pm,Style:Oh,LngLat:Ql,LngLatBounds:Jl,Point:n,MercatorCoordinate:oc,Evented:qt,config:Q,prewarm:function(){Mp().acquire(kp)},clearPrewarmedResources:function(){var t=Pp;t&&(t.isPreloaded()&&1===t.numActive()?(t.release(kp),Pp=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},get accessToken(){return Q.ACCESS_TOKEN},set accessToken(t){Q.ACCESS_TOKEN=t},get baseApiUrl(){return Q.API_URL},set baseApiUrl(t){Q.API_URL=t},get workerCount(){return Cp.workerCount},set workerCount(t){Cp.workerCount=t},get maxParallelImageRequests(){return Q.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(t){Q.MAX_PARALLEL_IMAGE_REQUESTS=t},clearStorage:function(t){!function(t){var e=a.caches.delete("mapbox-tiles");t&&e.catch(t).then((function(){return t()}))}(t)},workerUrl:""};return Zm}));
//# sourceMappingURL=mapbox-gl-csp.js.map