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torebki-fabiola.pl/wp-content/plugins/mapster-wp-maps/admin/js/dist/compiled/mapbox-geocoding-mwp.js
Roman Pyrih 64ba0721ee first commit
2026-03-05 13:07:40 +01:00

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Ot=Dt;const Bt=["Unknown","Point","LineString","Polygon"];var Ft=class{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache={},this.availableImages=null,this.canonical=null,this.featureTileCoord=null,this.featureDistanceData=null}id(){return this.feature&&"id"in this.feature&&this.feature.id?this.feature.id:null}geometryType(){return this.feature?"number"==typeof this.feature.type?Bt[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}distanceFromCenter(){if(this.featureTileCoord&&this.featureDistanceData){const e=this.featureDistanceData.center,t=this.featureDistanceData.scale,{x:i,y:r}=this.featureTileCoord;return this.featureDistanceData.bearing[0]*(i*t-e[0])+this.featureDistanceData.bearing[1]*(r*t-e[1])}return 0}parseColor(e){let 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Number||e instanceof String||e instanceof Date||e instanceof RegExp)return e;if(zn(e)||Pn(e))return i&&i.push(e),e;if(ArrayBuffer.isView(e)){const t=e;return i&&i.push(t.buffer),t}if(e instanceof t.ImageData)return i&&i.push(e.data.buffer),e;if(Array.isArray(e)){const t=[];for(const r of e)t.push(Rn(r,i));return t}if("object"==typeof e){const t=e.constructor,r=t._classRegistryKey;if(!r)throw new Error(`can't serialize object of unregistered class ${r}`);const n=t.serialize?t.serialize(e,i):{};if(!t.serialize){for(const t in e)e.hasOwnProperty(t)&&(In[r].omit.indexOf(t)>=0||(n[t]=Rn(e[t],i)));e instanceof Error&&(n.message=e.message)}if(n.$name)throw new Error("$name property is reserved for worker serialization logic.");return"Object"!==r&&(n.$name=r),n}throw new Error("can't serialize object of type "+typeof e)}function Dn(e){if(null==e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||e instanceof Boolean||e instanceof Number||e instanceof String||e instanceof Date||e instanceof RegExp||zn(e)||Pn(e)||ArrayBuffer.isView(e)||e instanceof t.ImageData)return e;if(Array.isArray(e))return e.map(Dn);if("object"==typeof e){const t=e.$name||"Object",{klass:i}=In[t];if(!i)throw new Error(`can't deserialize unregistered class ${t}`);if(i.deserialize)return i.deserialize(e);const r=Object.create(i.prototype);for(const t of Object.keys(e))"$name"!==t&&(r[t]=Dn(e[t]));return r}throw new Error("can't deserialize object of type "+typeof e)}class On{constructor(){this.first=!0}update(e,t){const i=Math.floor(e);return this.first?(this.first=!1,this.lastIntegerZoom=i,this.lastIntegerZoomTime=0,this.lastZoom=e,this.lastFloorZoom=i,!0):(this.lastFloorZoom>i?(this.lastIntegerZoom=i+1,this.lastIntegerZoomTime=t):this.lastFloorZoom<i&&(this.lastIntegerZoom=i,this.lastIntegerZoomTime=t),e!==this.lastZoom&&(this.lastZoom=e,this.lastFloorZoom=i,!0))}}const Bn=e=>e>=1536&&e<=1791,Fn=e=>e>=1872&&e<=1919,jn=e=>e>=2208&&e<=2303,Un=e=>e>=11904&&e<=12031,Nn=e=>e>=12032&&e<=12255,Vn=e=>e>=12272&&e<=12287,$n=e=>e>=12288&&e<=12351,Gn=e=>e>=12352&&e<=12447,qn=e=>e>=12448&&e<=12543,Zn=e=>e>=12544&&e<=12591,Hn=e=>e>=12704&&e<=12735,Xn=e=>e>=12736&&e<=12783,Wn=e=>e>=12784&&e<=12799,Qn=e=>e>=12800&&e<=13055,Yn=e=>e>=13056&&e<=13311,Jn=e=>e>=13312&&e<=19903,Kn=e=>e>=19968&&e<=40959,eo=e=>e>=40960&&e<=42127,to=e=>e>=42128&&e<=42191,io=e=>e>=44032&&e<=55215,ro=e=>e>=63744&&e<=64255,no=e=>e>=64336&&e<=65023,oo=e=>e>=65040&&e<=65055,so=e=>e>=65072&&e<=65103,ao=e=>e>=65104&&e<=65135,lo=e=>e>=65136&&e<=65279,co=e=>e>=65280&&e<=65519;function uo(e){for(const t of e)if(fo(t.charCodeAt(0)))return!0;return!1}function ho(e){for(const t of e)if(!po(t.charCodeAt(0)))return!1;return!0}function po(e){return!(Bn(e)||Fn(e)||jn(e)||no(e)||lo(e))}function fo(e){return!(746!==e&&747!==e&&(e<4352||!(Hn(e)||Zn(e)||so(e)&&!(e>=65097&&e<=65103)||ro(e)||Yn(e)||Un(e)||Xn(e)||!(!$n(e)||e>=12296&&e<=12305||e>=12308&&e<=12319||12336===e)||Jn(e)||Kn(e)||Qn(e)||(e=>e>=12592&&e<=12687)(e)||(e=>e>=43360&&e<=43391)(e)||(e=>e>=55216&&e<=55295)(e)||(e=>e>=4352&&e<=4607)(e)||io(e)||Gn(e)||Vn(e)||(e=>e>=12688&&e<=12703)(e)||Nn(e)||Wn(e)||qn(e)&&12540!==e||!(!co(e)||65288===e||65289===e||65293===e||e>=65306&&e<=65310||65339===e||65341===e||65343===e||e>=65371&&e<=65503||65507===e||e>=65512&&e<=65519)||!(!ao(e)||e>=65112&&e<=65118||e>=65123&&e<=65126)||(e=>e>=5120&&e<=5759)(e)||(e=>e>=6320&&e<=6399)(e)||oo(e)||(e=>e>=19904&&e<=19967)(e)||eo(e)||to(e))))}function mo(e){return!(fo(e)||function(e){return!!((e=>e>=128&&e<=255)(e)&&(167===e||169===e||174===e||177===e||188===e||189===e||190===e||215===e||247===e)||(e=>e>=8192&&e<=8303)(e)&&(8214===e||8224===e||8225===e||8240===e||8241===e||8251===e||8252===e||8258===e||8263===e||8264===e||8265===e||8273===e)||(e=>e>=8448&&e<=8527)(e)||(e=>e>=8528&&e<=8591)(e)||(e=>e>=8960&&e<=9215)(e)&&(e>=8960&&e<=8967||e>=8972&&e<=8991||e>=8996&&e<=9e3||9003===e||e>=9085&&e<=9114||e>=9150&&e<=9165||9167===e||e>=9169&&e<=9179||e>=9186&&e<=9215)||(e=>e>=9216&&e<=9279)(e)&&9251!==e||(e=>e>=9280&&e<=9311)(e)||(e=>e>=9312&&e<=9471)(e)||(e=>e>=9632&&e<=9727)(e)||(e=>e>=9728&&e<=9983)(e)&&!(e>=9754&&e<=9759)||(e=>e>=11008&&e<=11263)(e)&&(e>=11026&&e<=11055||e>=11088&&e<=11097||e>=11192&&e<=11243)||$n(e)||qn(e)||(e=>e>=57344&&e<=63743)(e)||so(e)||ao(e)||co(e)||8734===e||8756===e||8757===e||e>=9984&&e<=10087||e>=10102&&e<=10131||65532===e||65533===e)}(e))}function _o(e){return e>=1424&&e<=2303||no(e)||lo(e)}function go(e,t){return!(!t&&_o(e)||e>=2304&&e<=3583||e>=3840&&e<=4255||(e=>e>=6016&&e<=6143)(e))}function yo(e){for(const t of e)if(_o(t.charCodeAt(0)))return!0;return!1}const vo="deferred",xo="loading",bo="loaded";let wo=null,To="unavailable",Eo=null;const Co=function(e){e&&"string"==typeof e&&e.indexOf("NetworkError")>-1&&(To="error"),wo&&wo(e)};function Mo(){So.fire(new Ne("pluginStateChange",{pluginStatus:To,pluginURL:Eo}))}const So=new $e,ko=function(){return To},Ao=function(){if(To!==vo||!Eo)throw new Error("rtl-text-plugin cannot be downloaded unless a pluginURL is specified");To=xo,Mo(),Eo&&Le({url:Eo},(e=>{e?Co(e):(To=bo,Mo())}))},Io={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>To===bo||null!=Io.applyArabicShaping,isLoading:()=>To===xo,setState(e){To=e.pluginStatus,Eo=e.pluginURL},isParsed:()=>null!=Io.applyArabicShaping&&null!=Io.processBidirectionalText&&null!=Io.processStyledBidirectionalText,getPluginURL:()=>Eo};class Lo{constructor(e,t){this.zoom=e,t?(this.now=t.now,this.fadeDuration=t.fadeDuration,this.zoomHistory=t.zoomHistory,this.transition=t.transition,this.pitch=t.pitch):(this.now=0,this.fadeDuration=0,this.zoomHistory=new On,this.transition={},this.pitch=0)}isSupportedScript(e){return function(e,t){for(const i of e)if(!go(i.charCodeAt(0),t))return!1;return!0}(e,Io.isLoaded())}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const e=this.zoom,t=e-Math.floor(e),i=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:t+(1-t)*i}:{fromScale:.5,toScale:1,t:1-(1-i)*t}}}class zo{constructor(e,t){this.property=e,this.value=t,this.expression=function(e,t){if(Er(e))return new Fr(e,t);if(Pr(e)){const i=Br(e,t);if("error"===i.result)throw new Error(i.value.map((e=>`${e.key}: ${e.message}`)).join(", "));return i.value}{let i=e;return"string"==typeof e&&"color"===t.type&&(i=gt.parse(e)),{kind:"constant",evaluate:()=>i}}}(void 0===t?e.specification.default:t,e.specification)}isDataDriven(){return"source"===this.expression.kind||"composite"===this.expression.kind}possiblyEvaluate(e,t,i){return this.property.possiblyEvaluate(this,e,t,i)}}class Po{constructor(e){this.property=e,this.value=new zo(e,void 0)}transitioned(e,t){return new Do(this.property,this.value,t,v({},e.transition,this.transition),e.now)}untransitioned(){return new Do(this.property,this.value,null,{},0)}}class Ro{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitionablePropertyValues)}getValue(e){return A(this._values[e].value.value)}setValue(e,t){this._values.hasOwnProperty(e)||(this._values[e]=new Po(this._values[e].property)),this._values[e].value=new zo(this._values[e].property,null===t?void 0:A(t))}getTransition(e){return A(this._values[e].transition)}setTransition(e,t){this._values.hasOwnProperty(e)||(this._values[e]=new Po(this._values[e].property)),this._values[e].transition=A(t)||void 0}serialize(){const e={};for(const t of Object.keys(this._values)){const i=this.getValue(t);void 0!==i&&(e[t]=i);const r=this.getTransition(t);void 0!==r&&(e[`${t}-transition`]=r)}return e}transitioned(e,t){const i=new Oo(this._properties);for(const r of Object.keys(this._values))i._values[r]=this._values[r].transitioned(e,t._values[r]);return i}untransitioned(){const e=new Oo(this._properties);for(const t of Object.keys(this._values))e._values[t]=this._values[t].untransitioned();return e}}class Do{constructor(e,t,i,r,n){const o=r.delay||0,s=r.duration||0;n=n||0,this.property=e,this.value=t,this.begin=n+o,this.end=this.begin+s,e.specification.transition&&(r.delay||r.duration)&&(this.prior=i)}possiblyEvaluate(e,t,i){const r=e.now||0,n=this.value.possiblyEvaluate(e,t,i),o=this.prior;if(o){if(r>this.end)return this.prior=null,n;if(this.value.isDataDriven())return this.prior=null,n;if(r<this.begin)return o.possiblyEvaluate(e,t,i);{const s=(r-this.begin)/(this.end-this.begin);return this.property.interpolate(o.possiblyEvaluate(e,t,i),n,h(s))}}return n}}class Oo{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,t,i){const r=new jo(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].possiblyEvaluate(e,t,i);return r}hasTransition(){for(const e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}}class Bo{constructor(e){this._properties=e,this._values=Object.create(e.defaultPropertyValues)}getValue(e){return A(this._values[e].value)}setValue(e,t){this._values[e]=new zo(this._values[e].property,null===t?void 0:A(t))}serialize(){const e={};for(const t of Object.keys(this._values)){const i=this.getValue(t);void 0!==i&&(e[t]=i)}return e}possiblyEvaluate(e,t,i){const r=new jo(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].possiblyEvaluate(e,t,i);return r}}class Fo{constructor(e,t,i){this.property=e,this.value=t,this.parameters=i}isConstant(){return"constant"===this.value.kind}constantOr(e){return"constant"===this.value.kind?this.value.value:e}evaluate(e,t,i,r){return this.property.evaluate(this.value,this.parameters,e,t,i,r)}}class jo{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}}class Uo{constructor(e){this.specification=e}possiblyEvaluate(e,t){return e.expression.evaluate(t)}interpolate(e,t,i){const r=yi[this.specification.type];return r?r(e,t,i):e}}class No{constructor(e,t){this.specification=e,this.overrides=t}possiblyEvaluate(e,t,i,r){return new Fo(this,"constant"===e.expression.kind||"camera"===e.expression.kind?{kind:"constant",value:e.expression.evaluate(t,null,{},i,r)}:e.expression,t)}interpolate(e,t,i){if("constant"!==e.value.kind||"constant"!==t.value.kind)return e;if(void 0===e.value.value||void 0===t.value.value)return new Fo(this,{kind:"constant",value:void 0},e.parameters);const r=yi[this.specification.type];return r?new Fo(this,{kind:"constant",value:r(e.value.value,t.value.value,i)},e.parameters):e}evaluate(e,t,i,r,n,o){return"constant"===e.kind?e.value:e.evaluate(t,i,r,n,o)}}class Vo extends No{possiblyEvaluate(e,t,i,r){if(void 0===e.value)return new Fo(this,{kind:"constant",value:void 0},t);if("constant"===e.expression.kind){const n=e.expression.evaluate(t,null,{},i,r),o="resolvedImage"===e.property.specification.type&&"string"!=typeof n?n.name:n,s=this._calculate(o,o,o,t);return new Fo(this,{kind:"constant",value:s},t)}if("camera"===e.expression.kind){const i=this._calculate(e.expression.evaluate({zoom:t.zoom-1}),e.expression.evaluate({zoom:t.zoom}),e.expression.evaluate({zoom:t.zoom+1}),t);return new Fo(this,{kind:"constant",value:i},t)}return new Fo(this,e.expression,t)}evaluate(e,t,i,r,n,o){if("source"===e.kind){const s=e.evaluate(t,i,r,n,o);return this._calculate(s,s,s,t)}return"composite"===e.kind?this._calculate(e.evaluate({zoom:Math.floor(t.zoom)-1},i,r),e.evaluate({zoom:Math.floor(t.zoom)},i,r),e.evaluate({zoom:Math.floor(t.zoom)+1},i,r),t):e.value}_calculate(e,t,i,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t,other:i}:{from:i,to:t,other:e}}interpolate(e){return e}}class $o{constructor(e){this.specification=e}possiblyEvaluate(e,t,i,r){if(void 0!==e.value){if("constant"===e.expression.kind){const n=e.expression.evaluate(t,null,{},i,r);return this._calculate(n,n,n,t)}return this._calculate(e.expression.evaluate(new Lo(Math.floor(t.zoom-1),t)),e.expression.evaluate(new Lo(Math.floor(t.zoom),t)),e.expression.evaluate(new Lo(Math.floor(t.zoom+1),t)),t)}}_calculate(e,t,i,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:i,to:t}}interpolate(e){return e}}class Go{constructor(e){this.specification=e}possiblyEvaluate(e,t,i,r){return!!e.expression.evaluate(t,null,{},i,r)}interpolate(){return!1}}class qo{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];const t=new Lo(0,{});for(const i in e){const r=e[i];r.specification.overridable&&this.overridableProperties.push(i);const n=this.defaultPropertyValues[i]=new zo(r,void 0),o=this.defaultTransitionablePropertyValues[i]=new Po(r);this.defaultTransitioningPropertyValues[i]=o.untransitioned(),this.defaultPossiblyEvaluatedValues[i]=n.possiblyEvaluate(t)}}}function Zo(e,t){return 256*(e=f(Math.floor(e),0,255))+f(Math.floor(t),0,255)}Ln(No,"DataDrivenProperty"),Ln(Uo,"DataConstantProperty"),Ln(Vo,"CrossFadedDataDrivenProperty"),Ln($o,"CrossFadedProperty"),Ln(Go,"ColorRampProperty");const Ho={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class Xo{constructor(e,t){this._structArray=e,this._pos1=t*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class Wo{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,t){return e._trim(),t&&(e.isTransferred=!0,t.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){const t=Object.create(this.prototype);return t.arrayBuffer=e.arrayBuffer,t.length=e.length,t.capacity=e.arrayBuffer.byteLength/t.bytesPerElement,t._refreshViews(),t}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const t=this.uint8;this._refreshViews(),t&&this.uint8.set(t)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}destroy(){this.int8=this.uint8=this.int16=this.uint16=this.int32=this.uint32=this.float32=null,this.arrayBuffer=null}}function Qo(e,t=1){let i=0,r=0;return{members:e.map((e=>{const n=Ho[e.type].BYTES_PER_ELEMENT,o=i=Yo(i,Math.max(t,n)),s=e.components||1;return r=Math.max(r,n),i+=n*s,{name:e.name,type:e.type,components:s,offset:o}})),size:Yo(i,Math.max(r,t)),alignment:t}}function Yo(e,t){return Math.ceil(e/t)*t}class Jo extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t){const i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){const r=2*e;return this.int16[r+0]=t,this.int16[r+1]=i,e}}Jo.prototype.bytesPerElement=4,Ln(Jo,"StructArrayLayout2i4");class Ko extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i){const r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){const n=3*e;return this.int16[n+0]=t,this.int16[n+1]=i,this.int16[n+2]=r,e}}Ko.prototype.bytesPerElement=6,Ln(Ko,"StructArrayLayout3i6");class es extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=4*e;return this.int16[o+0]=t,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=n,e}}es.prototype.bytesPerElement=8,Ln(es,"StructArrayLayout4i8");class ts extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n,o,s)}emplace(e,t,i,r,n,o,s,a){const l=6*e,c=12*e,u=3*e;return this.int16[l+0]=t,this.int16[l+1]=i,this.uint8[c+4]=r,this.uint8[c+5]=n,this.uint8[c+6]=o,this.uint8[c+7]=s,this.float32[u+2]=a,e}}ts.prototype.bytesPerElement=12,Ln(ts,"StructArrayLayout2i4ub1f12");class is extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=4*e;return this.float32[o+0]=t,this.float32[o+1]=i,this.float32[o+2]=r,this.float32[o+3]=n,e}}is.prototype.bytesPerElement=16,Ln(is,"StructArrayLayout4f16");class rs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c){const u=this.length;return this.resize(u+1),this.emplace(u,e,t,i,r,n,o,s,a,l,c)}emplace(e,t,i,r,n,o,s,a,l,c,u){const h=10*e;return this.uint16[h+0]=t,this.uint16[h+1]=i,this.uint16[h+2]=r,this.uint16[h+3]=n,this.uint16[h+4]=o,this.uint16[h+5]=s,this.uint16[h+6]=a,this.uint16[h+7]=l,this.uint16[h+8]=c,this.uint16[h+9]=u,e}}rs.prototype.bytesPerElement=20,Ln(rs,"StructArrayLayout10ui20");class ns extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a){const l=this.length;return this.resize(l+1),this.emplace(l,e,t,i,r,n,o,s,a)}emplace(e,t,i,r,n,o,s,a,l){const c=8*e;return this.uint16[c+0]=t,this.uint16[c+1]=i,this.uint16[c+2]=r,this.uint16[c+3]=n,this.uint16[c+4]=o,this.uint16[c+5]=s,this.uint16[c+6]=a,this.uint16[c+7]=l,e}}ns.prototype.bytesPerElement=16,Ln(ns,"StructArrayLayout8ui16");class os extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o){const s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,o)}emplace(e,t,i,r,n,o,s){const a=6*e;return this.int16[a+0]=t,this.int16[a+1]=i,this.int16[a+2]=r,this.int16[a+3]=n,this.int16[a+4]=o,this.int16[a+5]=s,e}}os.prototype.bytesPerElement=12,Ln(os,"StructArrayLayout6i12");class ss extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h){const p=this.length;return this.resize(p+1),this.emplace(p,e,t,i,r,n,o,s,a,l,c,u,h)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p){const d=12*e;return this.int16[d+0]=t,this.int16[d+1]=i,this.int16[d+2]=r,this.int16[d+3]=n,this.uint16[d+4]=o,this.uint16[d+5]=s,this.uint16[d+6]=a,this.uint16[d+7]=l,this.int16[d+8]=c,this.int16[d+9]=u,this.int16[d+10]=h,this.int16[d+11]=p,e}}ss.prototype.bytesPerElement=24,Ln(ss,"StructArrayLayout4i4ui4i24");class as extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o){const s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,o)}emplace(e,t,i,r,n,o,s){const a=10*e,l=5*e;return this.int16[a+0]=t,this.int16[a+1]=i,this.int16[a+2]=r,this.float32[l+2]=n,this.float32[l+3]=o,this.float32[l+4]=s,e}}as.prototype.bytesPerElement=20,Ln(as,"StructArrayLayout3i3f20");class ls extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint32[1*e+0]=t,e}}ls.prototype.bytesPerElement=4,Ln(ls,"StructArrayLayout1ul4");class cs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h,p){const d=this.length;return this.resize(d+1),this.emplace(d,e,t,i,r,n,o,s,a,l,c,u,h,p)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p,d){const f=20*e,m=10*e;return this.int16[f+0]=t,this.int16[f+1]=i,this.int16[f+2]=r,this.int16[f+3]=n,this.int16[f+4]=o,this.float32[m+3]=s,this.float32[m+4]=a,this.float32[m+5]=l,this.float32[m+6]=c,this.int16[f+14]=u,this.uint32[m+8]=h,this.uint16[f+18]=p,this.uint16[f+19]=d,e}}cs.prototype.bytesPerElement=40,Ln(cs,"StructArrayLayout5i4f1i1ul2ui40");class us extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n,o,s)}emplace(e,t,i,r,n,o,s,a){const l=8*e;return this.int16[l+0]=t,this.int16[l+1]=i,this.int16[l+2]=r,this.int16[l+4]=n,this.int16[l+5]=o,this.int16[l+6]=s,this.int16[l+7]=a,e}}us.prototype.bytesPerElement=16,Ln(us,"StructArrayLayout3i2i2i16");class hs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,e,t,i,r,n)}emplace(e,t,i,r,n,o){const s=4*e,a=8*e;return this.float32[s+0]=t,this.float32[s+1]=i,this.float32[s+2]=r,this.int16[a+6]=n,this.int16[a+7]=o,e}}hs.prototype.bytesPerElement=16,Ln(hs,"StructArrayLayout2f1f2i16");class ps extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=12*e,s=3*e;return this.uint8[o+0]=t,this.uint8[o+1]=i,this.float32[s+1]=r,this.float32[s+2]=n,e}}ps.prototype.bytesPerElement=12,Ln(ps,"StructArrayLayout2ub2f12");class ds extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i){const r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){const n=3*e;return this.float32[n+0]=t,this.float32[n+1]=i,this.float32[n+2]=r,e}}ds.prototype.bytesPerElement=12,Ln(ds,"StructArrayLayout3f12");class fs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i){const r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){const n=3*e;return this.uint16[n+0]=t,this.uint16[n+1]=i,this.uint16[n+2]=r,e}}fs.prototype.bytesPerElement=6,Ln(fs,"StructArrayLayout3ui6");class ms extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x){const b=this.length;return this.resize(b+1),this.emplace(b,e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b){const w=30*e,T=15*e,E=60*e;return this.int16[w+0]=t,this.int16[w+1]=i,this.int16[w+2]=r,this.float32[T+2]=n,this.float32[T+3]=o,this.uint16[w+8]=s,this.uint16[w+9]=a,this.uint32[T+5]=l,this.uint32[T+6]=c,this.uint32[T+7]=u,this.uint16[w+16]=h,this.uint16[w+17]=p,this.uint16[w+18]=d,this.float32[T+10]=f,this.float32[T+11]=m,this.uint8[E+48]=_,this.uint8[E+49]=g,this.uint8[E+50]=y,this.uint32[T+13]=v,this.int16[w+28]=x,this.uint8[E+58]=b,e}}ms.prototype.bytesPerElement=60,Ln(ms,"StructArrayLayout3i2f2ui3ul3ui2f3ub1ul1i1ub60");class _s extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b,w,T,E,C,M,S,k,A){const I=this.length;return this.resize(I+1),this.emplace(I,e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b,w,T,E,C,M,S,k,A)}emplace(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v,x,b,w,T,E,C,M,S,k,A,I){const L=38*e,z=19*e;return this.int16[L+0]=t,this.int16[L+1]=i,this.int16[L+2]=r,this.float32[z+2]=n,this.float32[z+3]=o,this.int16[L+8]=s,this.int16[L+9]=a,this.int16[L+10]=l,this.int16[L+11]=c,this.int16[L+12]=u,this.int16[L+13]=h,this.uint16[L+14]=p,this.uint16[L+15]=d,this.uint16[L+16]=f,this.uint16[L+17]=m,this.uint16[L+18]=_,this.uint16[L+19]=g,this.uint16[L+20]=y,this.uint16[L+21]=v,this.uint16[L+22]=x,this.uint16[L+23]=b,this.uint16[L+24]=w,this.uint16[L+25]=T,this.uint16[L+26]=E,this.uint16[L+27]=C,this.uint16[L+28]=M,this.uint32[z+15]=S,this.float32[z+16]=k,this.float32[z+17]=A,this.float32[z+18]=I,e}}_s.prototype.bytesPerElement=76,Ln(_s,"StructArrayLayout3i2f6i15ui1ul3f76");class gs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.float32[1*e+0]=t,e}}gs.prototype.bytesPerElement=4,Ln(gs,"StructArrayLayout1f4");class ys extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n,o,s)}emplace(e,t,i,r,n,o,s,a){const l=7*e;return this.float32[l+0]=t,this.float32[l+1]=i,this.float32[l+2]=r,this.float32[l+3]=n,this.float32[l+4]=o,this.float32[l+5]=s,this.float32[l+6]=a,e}}ys.prototype.bytesPerElement=28,Ln(ys,"StructArrayLayout7f28");class vs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n){const o=this.length;return this.resize(o+1),this.emplace(o,e,t,i,r,n)}emplace(e,t,i,r,n,o){const s=5*e;return this.float32[s+0]=t,this.float32[s+1]=i,this.float32[s+2]=r,this.float32[s+3]=n,this.float32[s+4]=o,e}}vs.prototype.bytesPerElement=20,Ln(vs,"StructArrayLayout5f20");class xs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r){const n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){const o=6*e;return this.uint32[3*e+0]=t,this.uint16[o+2]=i,this.uint16[o+3]=r,this.uint16[o+4]=n,e}}xs.prototype.bytesPerElement=12,Ln(xs,"StructArrayLayout1ul3ui12");class bs extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t){const i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){const r=2*e;return this.uint16[r+0]=t,this.uint16[r+1]=i,e}}bs.prototype.bytesPerElement=4,Ln(bs,"StructArrayLayout2ui4");class ws extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){const t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint16[1*e+0]=t,e}}ws.prototype.bytesPerElement=2,Ln(ws,"StructArrayLayout1ui2");class Ts extends Wo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t){const i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){const r=2*e;return this.float32[r+0]=t,this.float32[r+1]=i,e}}Ts.prototype.bytesPerElement=8,Ln(Ts,"StructArrayLayout2f8");class Es extends Xo{get a_pos_30(){return this._structArray.int16[this._pos2+0]}get a_pos_31(){return this._structArray.int16[this._pos2+1]}get a_pos_32(){return this._structArray.int16[this._pos2+2]}get a_pos_normal_30(){return this._structArray.int16[this._pos2+3]}get a_pos_normal_31(){return this._structArray.int16[this._pos2+4]}get a_pos_normal_32(){return this._structArray.int16[this._pos2+5]}}Es.prototype.size=12;class Cs extends os{get(e){return new Es(this,e)}}Ln(Cs,"FillExtrusionExtArray");class Ms extends Xo{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.int16[this._pos2+3]}get tileAnchorY(){return this._structArray.int16[this._pos2+4]}get x1(){return this._structArray.float32[this._pos4+3]}get y1(){return this._structArray.float32[this._pos4+4]}get x2(){return this._structArray.float32[this._pos4+5]}get y2(){return this._structArray.float32[this._pos4+6]}get padding(){return this._structArray.int16[this._pos2+14]}get featureIndex(){return this._structArray.uint32[this._pos4+8]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+18]}get bucketIndex(){return this._structArray.uint16[this._pos2+19]}}Ms.prototype.size=40;class Ss extends cs{get(e){return new Ms(this,e)}}Ln(Ss,"CollisionBoxArray");class ks extends Xo{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+8]}get numGlyphs(){return this._structArray.uint16[this._pos2+9]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+5]}get lineStartIndex(){return this._structArray.uint32[this._pos4+6]}get lineLength(){return this._structArray.uint32[this._pos4+7]}get segment(){return this._structArray.uint16[this._pos2+16]}get lowerSize(){return this._structArray.uint16[this._pos2+17]}get upperSize(){return this._structArray.uint16[this._pos2+18]}get lineOffsetX(){return this._structArray.float32[this._pos4+10]}get lineOffsetY(){return this._structArray.float32[this._pos4+11]}get writingMode(){return this._structArray.uint8[this._pos1+48]}get placedOrientation(){return this._structArray.uint8[this._pos1+49]}set placedOrientation(e){this._structArray.uint8[this._pos1+49]=e}get hidden(){return this._structArray.uint8[this._pos1+50]}set hidden(e){this._structArray.uint8[this._pos1+50]=e}get crossTileID(){return this._structArray.uint32[this._pos4+13]}set crossTileID(e){this._structArray.uint32[this._pos4+13]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+28]}get flipState(){return this._structArray.uint8[this._pos1+58]}set flipState(e){this._structArray.uint8[this._pos1+58]=e}}ks.prototype.size=60;class As extends ms{get(e){return new ks(this,e)}}Ln(As,"PlacedSymbolArray");class Is extends Xo{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+8]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+9]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+10]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+11]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+12]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+13]}get key(){return this._structArray.uint16[this._pos2+14]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+17]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+18]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+19]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+20]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+21]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+22]}get featureIndex(){return this._structArray.uint16[this._pos2+23]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+24]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+25]}get numIconVertices(){return this._structArray.uint16[this._pos2+26]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+27]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+28]}get crossTileID(){return this._structArray.uint32[this._pos4+15]}set crossTileID(e){this._structArray.uint32[this._pos4+15]=e}get textOffset0(){return this._structArray.float32[this._pos4+16]}get textOffset1(){return this._structArray.float32[this._pos4+17]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+18]}}Is.prototype.size=76;class Ls extends _s{get(e){return new Is(this,e)}}Ln(Ls,"SymbolInstanceArray");class zs extends gs{getoffsetX(e){return this.float32[1*e+0]}}Ln(zs,"GlyphOffsetArray");class Ps extends Ko{getx(e){return this.int16[3*e+0]}gety(e){return this.int16[3*e+1]}gettileUnitDistanceFromAnchor(e){return this.int16[3*e+2]}}Ln(Ps,"SymbolLineVertexArray");class Rs extends Xo{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}get layoutVertexArrayOffset(){return this._structArray.uint16[this._pos2+4]}}Rs.prototype.size=12;class Ds extends xs{get(e){return new Rs(this,e)}}Ln(Ds,"FeatureIndexArray");class Os extends Xo{get a_centroid_pos0(){return this._structArray.uint16[this._pos2+0]}get a_centroid_pos1(){return this._structArray.uint16[this._pos2+1]}}Os.prototype.size=4;class Bs extends bs{get(e){return new Os(this,e)}}Ln(Bs,"FillExtrusionCentroidArray");class Fs extends Xo{get a_pos_30(){return this._structArray.int16[this._pos2+0]}get a_pos_31(){return this._structArray.int16[this._pos2+1]}get a_pos_32(){return this._structArray.int16[this._pos2+2]}get a_pos_normal_30(){return this._structArray.int16[this._pos2+3]}get a_pos_normal_31(){return this._structArray.int16[this._pos2+4]}get a_pos_normal_32(){return this._structArray.int16[this._pos2+5]}}Fs.prototype.size=12;class js extends os{get(e){return new Fs(this,e)}}Ln(js,"CircleGlobeExtArray");const Us=Qo([{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"}]),Ns=Qo([{name:"a_dash_to",components:4,type:"Uint16"},{name:"a_dash_from",components:4,type:"Uint16"}]);var Vs=ft((function(e){e.exports=function(e,t){var i,r,n,o,s,a,l,c;for(r=e.length-(i=3&e.length),n=t,s=3432918353,a=461845907,c=0;c<r;)l=255&e.charCodeAt(c)|(255&e.charCodeAt(++c))<<8|(255&e.charCodeAt(++c))<<16|(255&e.charCodeAt(++c))<<24,++c,n=27492+(65535&(o=5*(65535&(n=(n^=l=(65535&(l=(l=(65535&l)*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<13|n>>>19))+((5*(n>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(l=0,i){case 3:l^=(255&e.charCodeAt(c+2))<<16;case 2:l^=(255&e.charCodeAt(c+1))<<8;case 1:n^=l=(65535&(l=(l=(65535&(l^=255&e.charCodeAt(c)))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295}return n^=e.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}})),$s=ft((function(e){e.exports=function(e,t){for(var i,r=e.length,n=t^r,o=0;r>=4;)i=1540483477*(65535&(i=255&e.charCodeAt(o)|(255&e.charCodeAt(++o))<<8|(255&e.charCodeAt(++o))<<16|(255&e.charCodeAt(++o))<<24))+((1540483477*(i>>>16)&65535)<<16),n=1540483477*(65535&n)+((1540483477*(n>>>16)&65535)<<16)^(i=1540483477*(65535&(i^=i>>>24))+((1540483477*(i>>>16)&65535)<<16)),r-=4,++o;switch(r){case 3:n^=(255&e.charCodeAt(o+2))<<16;case 2:n^=(255&e.charCodeAt(o+1))<<8;case 1:n=1540483477*(65535&(n^=255&e.charCodeAt(o)))+((1540483477*(n>>>16)&65535)<<16)}return n=1540483477*(65535&(n^=n>>>13))+((1540483477*(n>>>16)&65535)<<16),(n^=n>>>15)>>>0}})),Gs=Vs,qs=$s;Gs.murmur3=Vs,Gs.murmur2=qs;class Zs{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,t,i,r){this.ids.push(Hs(e)),this.positions.push(t,i,r)}getPositions(e){const t=Hs(e);let i=0,r=this.ids.length-1;for(;i<r;){const e=i+r>>1;this.ids[e]>=t?r=e:i=e+1}const n=[];for(;this.ids[i]===t;)n.push({index:this.positions[3*i],start:this.positions[3*i+1],end:this.positions[3*i+2]}),i++;return n}static serialize(e,t){const i=new Float64Array(e.ids),r=new Uint32Array(e.positions);return Xs(i,r,0,i.length-1),t&&t.push(i.buffer,r.buffer),{ids:i,positions:r}}static deserialize(e){const t=new Zs;return t.ids=e.ids,t.positions=e.positions,t.indexed=!0,t}}function Hs(e){const t=+e;return!isNaN(t)&&Number.MIN_SAFE_INTEGER<=t&&t<=Number.MAX_SAFE_INTEGER?t:Gs(String(e))}function Xs(e,t,i,r){for(;i<r;){const n=e[i+r>>1];let o=i-1,s=r+1;for(;;){do{o++}while(e[o]<n);do{s--}while(e[s]>n);if(o>=s)break;Ws(e,o,s),Ws(t,3*o,3*s),Ws(t,3*o+1,3*s+1),Ws(t,3*o+2,3*s+2)}s-i<r-s?(Xs(e,t,i,s),i=s+1):(Xs(e,t,s+1,r),r=s)}}function Ws(e,t,i){const r=e[t];e[t]=e[i],e[i]=r}Ln(Zs,"FeaturePositionMap");class Qs{constructor(e,t){this.gl=e.gl,this.location=t}}class Ys extends Qs{constructor(e,t){super(e,t),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1f(this.location,e))}}class Js extends Qs{constructor(e,t){super(e,t),this.current=[0,0,0,0]}set(e){e[0]===this.current[0]&&e[1]===this.current[1]&&e[2]===this.current[2]&&e[3]===this.current[3]||(this.current=e,this.gl.uniform4f(this.location,e[0],e[1],e[2],e[3]))}}class Ks extends Qs{constructor(e,t){super(e,t),this.current=gt.transparent}set(e){e.r===this.current.r&&e.g===this.current.g&&e.b===this.current.b&&e.a===this.current.a||(this.current=e,this.gl.uniform4f(this.location,e.r,e.g,e.b,e.a))}}const ea=new Float32Array(16),ta=new Float32Array(9),ia=new Float32Array(4);function ra(e){return[Zo(255*e.r,255*e.g),Zo(255*e.b,255*e.a)]}class na{constructor(e,t,i){this.value=e,this.uniformNames=t.map((e=>`u_${e}`)),this.type=i}setUniform(e,t,i){e.set(i.constantOr(this.value))}getBinding(e,t,i){return"color"===this.type?new Ks(e,t):new Ys(e,t)}}class oa{constructor(e,t){this.uniformNames=t.map((e=>`u_${e}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,t){this.pixelRatioFrom=t.pixelRatio||1,this.pixelRatioTo=e.pixelRatio||1,this.patternFrom=t.tl.concat(t.br),this.patternTo=e.tl.concat(e.br)}setUniform(e,t,i,r){const n="u_pattern_to"===r||"u_dash_to"===r?this.patternTo:"u_pattern_from"===r||"u_dash_from"===r?this.patternFrom:"u_pixel_ratio_to"===r?this.pixelRatioTo:"u_pixel_ratio_from"===r?this.pixelRatioFrom:null;n&&e.set(n)}getBinding(e,t,i){return"u_pattern_from"===i||"u_pattern_to"===i||"u_dash_from"===i||"u_dash_to"===i?new Js(e,t):new Ys(e,t)}}class sa{constructor(e,t,i,r){this.expression=e,this.type=i,this.maxValue=0,this.paintVertexAttributes=t.map((e=>({name:`a_${e}`,type:"Float32",components:"color"===i?2:1,offset:0}))),this.paintVertexArray=new r}populatePaintArray(e,t,i,r,n,o){const s=this.paintVertexArray.length,a=this.expression.evaluate(new Lo(0),t,{},n,r,o);this.paintVertexArray.resize(e),this._setPaintValue(s,e,a)}updatePaintArray(e,t,i,r,n){const o=this.expression.evaluate({zoom:0},i,r,void 0,n);this._setPaintValue(e,t,o)}_setPaintValue(e,t,i){if("color"===this.type){const r=ra(i);for(let i=e;i<t;i++)this.paintVertexArray.emplace(i,r[0],r[1])}else{for(let r=e;r<t;r++)this.paintVertexArray.emplace(r,i);this.maxValue=Math.max(this.maxValue,Math.abs(i))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class aa{constructor(e,t,i,r,n,o){this.expression=e,this.uniformNames=t.map((e=>`u_${e}_t`)),this.type=i,this.useIntegerZoom=r,this.zoom=n,this.maxValue=0,this.paintVertexAttributes=t.map((e=>({name:`a_${e}`,type:"Float32",components:"color"===i?4:2,offset:0}))),this.paintVertexArray=new o}populatePaintArray(e,t,i,r,n,o){const s=this.expression.evaluate(new Lo(this.zoom),t,{},n,r,o),a=this.expression.evaluate(new Lo(this.zoom+1),t,{},n,r,o),l=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(l,e,s,a)}updatePaintArray(e,t,i,r,n){const o=this.expression.evaluate({zoom:this.zoom},i,r,void 0,n),s=this.expression.evaluate({zoom:this.zoom+1},i,r,void 0,n);this._setPaintValue(e,t,o,s)}_setPaintValue(e,t,i,r){if("color"===this.type){const n=ra(i),o=ra(r);for(let i=e;i<t;i++)this.paintVertexArray.emplace(i,n[0],n[1],o[0],o[1])}else{for(let n=e;n<t;n++)this.paintVertexArray.emplace(n,i,r);this.maxValue=Math.max(this.maxValue,Math.abs(i),Math.abs(r))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(e,t){const i=this.useIntegerZoom?Math.floor(t.zoom):t.zoom,r=f(this.expression.interpolationFactor(i,this.zoom,this.zoom+1),0,1);e.set(r)}getBinding(e,t,i){return new Ys(e,t)}}class la{constructor(e,t,i,r,n,o,s){this.expression=e,this.type=i,this.useIntegerZoom=r,this.zoom=n,this.layerId=s,this.paintVertexAttributes=("array"===i?Ns:Us).members;for(let e=0;e<t.length;++e);this.zoomInPaintVertexArray=new o,this.zoomOutPaintVertexArray=new o}populatePaintArray(e,t,i){const r=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(e),this.zoomOutPaintVertexArray.resize(e),this._setPaintValues(r,e,t.patterns&&t.patterns[this.layerId],i)}updatePaintArray(e,t,i,r,n,o){this._setPaintValues(e,t,i.patterns&&i.patterns[this.layerId],o)}_setPaintValues(e,t,i,r){if(!r||!i)return;const{min:n,mid:o,max:s}=i,a=r[n],l=r[o],c=r[s];if(a&&l&&c)for(let i=e;i<t;i++)this._setPaintValue(this.zoomInPaintVertexArray,i,l,a),this._setPaintValue(this.zoomOutPaintVertexArray,i,l,c)}_setPaintValue(e,t,i,r){e.emplace(t,i.tl[0],i.tl[1],i.br[0],i.br[1],r.tl[0],r.tl[1],r.br[0],r.br[1],i.pixelRatio,r.pixelRatio)}upload(e){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=e.createVertexBuffer(this.zoomInPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=e.createVertexBuffer(this.zoomOutPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}}class ca{constructor(e,t,i=(()=>!0)){this.binders={},this._buffers=[];const r=[];for(const n in e.paint._values){if(!i(n))continue;const o=e.paint.get(n);if(!(o instanceof Fo&&xr(o.property.specification)))continue;const s=pa(n,e.type),a=o.value,l=o.property.specification.type,c=o.property.useIntegerZoom,u=o.property.specification["property-type"],h="cross-faded"===u||"cross-faded-data-driven"===u,p="line-dasharray"===String(n)&&"constant"!==e.layout.get("line-cap").value.kind;if("constant"!==a.kind||p)if("source"===a.kind||p||h){const i=ma(n,l,"source");this.binders[n]=h?new la(a,s,l,c,t,i,e.id):new sa(a,s,l,i),r.push(`/a_${n}`)}else{const e=ma(n,l,"composite");this.binders[n]=new aa(a,s,l,c,t,e),r.push(`/z_${n}`)}else this.binders[n]=h?new oa(a.value,s):new na(a.value,s,l),r.push(`/u_${n}`)}this.cacheKey=r.sort().join("")}getMaxValue(e){const t=this.binders[e];return t instanceof sa||t instanceof aa?t.maxValue:0}populatePaintArrays(e,t,i,r,n,o){for(const s in this.binders){const a=this.binders[s];(a instanceof sa||a instanceof aa||a instanceof la)&&a.populatePaintArray(e,t,i,r,n,o)}}setConstantPatternPositions(e,t){for(const i in this.binders){const r=this.binders[i];r instanceof oa&&r.setConstantPatternPositions(e,t)}}updatePaintArrays(e,t,i,r,n,o){let s=!1;for(const a in e){const l=t.getPositions(a);for(const t of l){const l=i.feature(t.index);for(const i in this.binders){const c=this.binders[i];if((c instanceof sa||c instanceof aa||c instanceof la)&&!0===c.expression.isStateDependent){const u=r.paint.get(i);c.expression=u.value,c.updatePaintArray(t.start,t.end,l,e[a],n,o),s=!0}}}}return s}defines(){const e=[];for(const t in this.binders){const i=this.binders[t];(i instanceof na||i instanceof oa)&&e.push(...i.uniformNames.map((e=>`#define HAS_UNIFORM_${e}`)))}return e}getBinderAttributes(){const e=[];for(const t in this.binders){const i=this.binders[t];if(i instanceof sa||i instanceof aa||i instanceof la)for(let t=0;t<i.paintVertexAttributes.length;t++)e.push(i.paintVertexAttributes[t].name)}return e}getBinderUniforms(){const e=[];for(const t in this.binders){const i=this.binders[t];if(i instanceof na||i instanceof oa||i instanceof aa)for(const t of i.uniformNames)e.push(t)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e,t){const i=[];for(const r in this.binders){const n=this.binders[r];if(n instanceof na||n instanceof oa||n instanceof aa)for(const o of n.uniformNames)if(t[o]){const s=n.getBinding(e,t[o],o);i.push({name:o,property:r,binding:s})}}return i}setUniforms(e,t,i,r){for(const{name:e,property:n,binding:o}of t)this.binders[n].setUniform(o,r,i.get(n),e)}updatePaintBuffers(e){this._buffers=[];for(const t in this.binders){const i=this.binders[t];if(e&&i instanceof la){const t=2===e.fromScale?i.zoomInPaintVertexBuffer:i.zoomOutPaintVertexBuffer;t&&this._buffers.push(t)}else(i instanceof sa||i instanceof aa)&&i.paintVertexBuffer&&this._buffers.push(i.paintVertexBuffer)}}upload(e){for(const t in this.binders){const i=this.binders[t];(i instanceof sa||i instanceof aa||i instanceof la)&&i.upload(e)}this.updatePaintBuffers()}destroy(){for(const e in this.binders){const t=this.binders[e];(t instanceof sa||t instanceof aa||t instanceof la)&&t.destroy()}}}class ua{constructor(e,t,i=(()=>!0)){this.programConfigurations={};for(const r of e)this.programConfigurations[r.id]=new ca(r,t,i);this.needsUpload=!1,this._featureMap=new Zs,this._bufferOffset=0}populatePaintArrays(e,t,i,r,n,o,s){for(const i in this.programConfigurations)this.programConfigurations[i].populatePaintArrays(e,t,r,n,o,s);void 0!==t.id&&this._featureMap.add(t.id,i,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,t,i,r,n){for(const o of i)this.needsUpload=this.programConfigurations[o.id].updatePaintArrays(e,this._featureMap,t,o,r,n)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(const t in this.programConfigurations)this.programConfigurations[t].upload(e);this.needsUpload=!1}}destroy(){for(const e in this.programConfigurations)this.programConfigurations[e].destroy()}}const ha={"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"],"line-dasharray":["dash_to","dash_from"]};function pa(e,t){return ha[e]||[e.replace(`${t}-`,"").replace(/-/g,"_")]}const da={"line-pattern":{source:rs,composite:rs},"fill-pattern":{source:rs,composite:rs},"fill-extrusion-pattern":{source:rs,composite:rs},"line-dasharray":{source:ns,composite:ns}},fa={color:{source:Ts,composite:is},number:{source:gs,composite:Ts}};function ma(e,t,i){const r=da[e];return r&&r[i]||fa[t][i]}Ln(na,"ConstantBinder"),Ln(oa,"CrossFadedConstantBinder"),Ln(sa,"SourceExpressionBinder"),Ln(la,"CrossFadedCompositeBinder"),Ln(aa,"CompositeExpressionBinder"),Ln(ca,"ProgramConfiguration",{omit:["_buffers"]}),Ln(ua,"ProgramConfigurationSet");const _a="-transition";class ga extends $e{constructor(e,t){if(super(),this.id=e.id,this.type=e.type,this._featureFilter={filter:()=>!0,needGeometry:!1,needFeature:!1},this._filterCompiled=!1,"custom"!==e.type&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,"background"!==e.type&&"sky"!==e.type&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter),t.layout&&(this._unevaluatedLayout=new Bo(t.layout)),t.paint)){this._transitionablePaint=new Ro(t.paint);for(const t in e.paint)this.setPaintProperty(t,e.paint[t],{validate:!1});for(const t in e.layout)this.setLayoutProperty(t,e.layout[t],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new jo(t.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){return"visibility"===e?this.visibility:this._unevaluatedLayout.getValue(e)}setLayoutProperty(e,t,i={}){null!=t&&this._validate(Cn,`layers.${this.id}.layout.${e}`,e,t,i)||("visibility"!==e?this._unevaluatedLayout.setValue(e,t):this.visibility=t)}getPaintProperty(e){return M(e,_a)?this._transitionablePaint.getTransition(e.slice(0,-_a.length)):this._transitionablePaint.getValue(e)}setPaintProperty(e,t,i={}){if(null!=t&&this._validate(En,`layers.${this.id}.paint.${e}`,e,t,i))return!1;if(M(e,_a))return this._transitionablePaint.setTransition(e.slice(0,-_a.length),t||void 0),!1;{const i=this._transitionablePaint._values[e],r="cross-faded-data-driven"===i.property.specification["property-type"],n=i.value.isDataDriven(),o=i.value;this._transitionablePaint.setValue(e,t),this._handleSpecialPaintPropertyUpdate(e);const s=this._transitionablePaint._values[e].value;return s.isDataDriven()||n||r||this._handleOverridablePaintPropertyUpdate(e,o,s)}}_handleSpecialPaintPropertyUpdate(e){}getProgramIds(){return null}getProgramConfiguration(e){return null}_handleOverridablePaintPropertyUpdate(e,t,i){return!1}isHidden(e){return!!(this.minzoom&&e<this.minzoom)||!!(this.maxzoom&&e>=this.maxzoom)||"none"===this.visibility}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(e,t){e.getCrossfadeParameters&&(this._crossfadeParameters=e.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,t)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,t)}serialize(){const e={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&&(e.layout=e.layout||{},e.layout.visibility=this.visibility),k(e,((e,t)=>!(void 0===e||"layout"===t&&!Object.keys(e).length||"paint"===t&&!Object.keys(e).length)))}_validate(e,t,i,r,n={}){return(!n||!1!==n.validate)&&Sn(this,e.call(Tn,{key:t,layerType:this.type,objectKey:i,value:r,styleSpec:Ge,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isSky(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const e in this.paint._values){const t=this.paint.get(e);if(t instanceof Fo&&xr(t.property.specification)&&("source"===t.value.kind||"composite"===t.value.kind)&&t.value.isStateDependent)return!0}return!1}compileFilter(){this._filterCompiled||(this._featureFilter=Wr(this.filter),this._filterCompiled=!0)}invalidateCompiledFilter(){this._filterCompiled=!1}dynamicFilter(){return this._featureFilter.dynamicFilter}dynamicFilterNeedsFeature(){return this._featureFilter.needFeature}}const ya=Qo([{name:"a_pos",components:2,type:"Int16"}],4),va=Qo([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]);class xa{constructor(e=[]){this.segments=e}prepareSegment(e,t,i,r){let n=this.segments[this.segments.length-1];return e>xa.MAX_VERTEX_ARRAY_LENGTH&&L(`Max vertices per segment is ${xa.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}`),(!n||n.vertexLength+e>xa.MAX_VERTEX_ARRAY_LENGTH||n.sortKey!==r)&&(n={vertexOffset:t.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0},void 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t||i?(t.lng=Math.min(r.lng,t.lng),t.lat=Math.min(r.lat,t.lat),i.lng=Math.max(n.lng,i.lng),i.lat=Math.max(n.lat,i.lat)):(this._sw=new Ea(r.lng,r.lat),this._ne=new Ea(n.lng,n.lat)),this}getCenter(){return new Ea((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new Ea(this.getWest(),this.getNorth())}getSouthEast(){return new Ea(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(e){const{lng:t,lat:i}=Ea.convert(e);let r=this._sw.lng<=t&&t<=this._ne.lng;return this._sw.lng>this._ne.lng&&(r=this._sw.lng>=t&&t>=this._ne.lng),this._sw.lat<=i&&i<=this._ne.lat&&r}static convert(e){return!e||e instanceof wa?e:new wa(e)}}const Ta=6371008.8;class Ea{constructor(e,t){if(isNaN(e)||isNaN(t))throw new Error(`Invalid LngLat object: (${e}, ${t})`);if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Ea(_(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){const t=Math.PI/180,i=this.lat*t,r=e.lat*t,n=Math.sin(i)*Math.sin(r)+Math.cos(i)*Math.cos(r)*Math.cos((e.lng-this.lng)*t);return Ta*Math.acos(Math.min(n,1))}toBounds(e=0){const t=360*e/40075017,i=t/Math.cos(Math.PI/180*this.lat);return new wa(new Ea(this.lng-i,this.lat-t),new Ea(this.lng+i,this.lat+t))}static convert(e){if(e instanceof Ea)return e;if(Array.isArray(e)&&(2===e.length||3===e.length))return new Ea(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&"object"==typeof e&&null!==e)return new Ea(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` 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e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}function ml(e,t,i){var r=t[0],n=t[1],o=t[2],s=t[3],a=t[4],l=t[5],c=t[6],u=t[7],h=t[8],p=t[9],d=t[10],f=t[11],m=t[12],_=t[13],g=t[14],y=t[15],v=i[0],x=i[1],b=i[2],w=i[3];return e[0]=v*r+x*a+b*h+w*m,e[1]=v*n+x*l+b*p+w*_,e[2]=v*o+x*c+b*d+w*g,e[3]=v*s+x*u+b*f+w*y,e[4]=(v=i[4])*r+(x=i[5])*a+(b=i[6])*h+(w=i[7])*m,e[5]=v*n+x*l+b*p+w*_,e[6]=v*o+x*c+b*d+w*g,e[7]=v*s+x*u+b*f+w*y,e[8]=(v=i[8])*r+(x=i[9])*a+(b=i[10])*h+(w=i[11])*m,e[9]=v*n+x*l+b*p+w*_,e[10]=v*o+x*c+b*d+w*g,e[11]=v*s+x*u+b*f+w*y,e[12]=(v=i[12])*r+(x=i[13])*a+(b=i[14])*h+(w=i[15])*m,e[13]=v*n+x*l+b*p+w*_,e[14]=v*o+x*c+b*d+w*g,e[15]=v*s+x*u+b*f+w*y,e}function _l(e,t,i){var r,n,o,s,a,l,c,u,h,p,d,f,m=i[0],_=i[1],g=i[2];return t===e?(e[12]=t[0]*m+t[4]*_+t[8]*g+t[12],e[13]=t[1]*m+t[5]*_+t[9]*g+t[13],e[14]=t[2]*m+t[6]*_+t[10]*g+t[14],e[15]=t[3]*m+t[7]*_+t[11]*g+t[15]):(n=t[1],o=t[2],s=t[3],a=t[4],l=t[5],c=t[6],u=t[7],h=t[8],p=t[9],d=t[10],f=t[11],e[0]=r=t[0],e[1]=n,e[2]=o,e[3]=s,e[4]=a,e[5]=l,e[6]=c,e[7]=u,e[8]=h,e[9]=p,e[10]=d,e[11]=f,e[12]=r*m+a*_+h*g+t[12],e[13]=n*m+l*_+p*g+t[13],e[14]=o*m+c*_+d*g+t[14],e[15]=s*m+u*_+f*g+t[15]),e}function gl(e,t,i){var r=i[0],n=i[1],o=i[2];return e[0]=t[0]*r,e[1]=t[1]*r,e[2]=t[2]*r,e[3]=t[3]*r,e[4]=t[4]*n,e[5]=t[5]*n,e[6]=t[6]*n,e[7]=t[7]*n,e[8]=t[8]*o,e[9]=t[9]*o,e[10]=t[10]*o,e[11]=t[11]*o,e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}function yl(e,t,i){var r=Math.sin(i),n=Math.cos(i),o=t[4],s=t[5],a=t[6],l=t[7],c=t[8],u=t[9],h=t[10],p=t[11];return t!==e&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[4]=o*n+c*r,e[5]=s*n+u*r,e[6]=a*n+h*r,e[7]=l*n+p*r,e[8]=c*n-o*r,e[9]=u*n-s*r,e[10]=h*n-a*r,e[11]=p*n-l*r,e}function vl(e,t,i){var r=Math.sin(i),n=Math.cos(i),o=t[0],s=t[1],a=t[2],l=t[3],c=t[8],u=t[9],h=t[10],p=t[11];return t!==e&&(e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[0]=o*n-c*r,e[1]=s*n-u*r,e[2]=a*n-h*r,e[3]=l*n-p*r,e[8]=o*r+c*n,e[9]=s*r+u*n,e[10]=a*r+h*n,e[11]=l*r+p*n,e}function xl(e,t,i){var r,n,o,s=i[0],a=i[1],l=i[2],c=Math.hypot(s,a,l);return c<hl?null:(s*=c=1/c,a*=c,l*=c,r=Math.sin(t),n=Math.cos(t),e[0]=s*s*(o=1-n)+n,e[1]=a*s*o+l*r,e[2]=l*s*o-a*r,e[3]=0,e[4]=s*a*o-l*r,e[5]=a*a*o+n,e[6]=l*a*o+s*r,e[7]=0,e[8]=s*l*o+a*r,e[9]=a*l*o-s*r,e[10]=l*l*o+n,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e)}Math.hypot||(Math.hypot=function(){for(var e=0,t=arguments.length;t--;)e+=arguments[t]*arguments[t];return Math.sqrt(e)});var bl=ml;function wl(){var e=new pl(3);return pl!=Float32Array&&(e[0]=0,e[1]=0,e[2]=0),e}function Tl(e){var t=new pl(3);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function El(e){return Math.hypot(e[0],e[1],e[2])}function Cl(e,t,i){var r=new pl(3);return r[0]=e,r[1]=t,r[2]=i,r}function Ml(e,t,i){return e[0]=t[0]+i[0],e[1]=t[1]+i[1],e[2]=t[2]+i[2],e}function Sl(e,t,i){return e[0]=t[0]-i[0],e[1]=t[1]-i[1],e[2]=t[2]-i[2],e}function kl(e,t,i){return e[0]=t[0]*i[0],e[1]=t[1]*i[1],e[2]=t[2]*i[2],e}function Al(e,t,i){return e[0]=Math.min(t[0],i[0]),e[1]=Math.min(t[1],i[1]),e[2]=Math.min(t[2],i[2]),e}function Il(e,t,i){return e[0]=Math.max(t[0],i[0]),e[1]=Math.max(t[1],i[1]),e[2]=Math.max(t[2],i[2]),e}function Ll(e,t,i){return e[0]=t[0]*i,e[1]=t[1]*i,e[2]=t[2]*i,e}function zl(e,t,i,r){return e[0]=t[0]+i[0]*r,e[1]=t[1]+i[1]*r,e[2]=t[2]+i[2]*r,e}function Pl(e,t){var i=t[0],r=t[1],n=t[2],o=i*i+r*r+n*n;return o>0&&(o=1/Math.sqrt(o)),e[0]=t[0]*o,e[1]=t[1]*o,e[2]=t[2]*o,e}function Rl(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]}function Dl(e,t,i){var r=t[0],n=t[1],o=t[2],s=i[0],a=i[1],l=i[2];return e[0]=n*l-o*a,e[1]=o*s-r*l,e[2]=r*a-n*s,e}function Ol(e,t,i){var r=t[0],n=t[1],o=t[2],s=i[3]*r+i[7]*n+i[11]*o+i[15];return e[0]=(i[0]*r+i[4]*n+i[8]*o+i[12])/(s=s||1),e[1]=(i[1]*r+i[5]*n+i[9]*o+i[13])/s,e[2]=(i[2]*r+i[6]*n+i[10]*o+i[14])/s,e}function Bl(e,t,i){var r=i[0],n=i[1],o=i[2],s=t[0],a=t[1],l=t[2],c=n*l-o*a,u=o*s-r*l,h=r*a-n*s,p=n*h-o*u,d=o*c-r*h,f=r*u-n*c,m=2*i[3];return u*=m,h*=m,d*=2,f*=2,e[0]=s+(c*=m)+(p*=2),e[1]=a+u+d,e[2]=l+h+f,e}var Fl,jl=Sl,Ul=kl,Nl=El;function Vl(e,t,i){return e[0]=t[0]*i,e[1]=t[1]*i,e[2]=t[2]*i,e[3]=t[3]*i,e}function $l(e,t,i){var r=t[0],n=t[1],o=t[2],s=t[3];return e[0]=i[0]*r+i[4]*n+i[8]*o+i[12]*s,e[1]=i[1]*r+i[5]*n+i[9]*o+i[13]*s,e[2]=i[2]*r+i[6]*n+i[10]*o+i[14]*s,e[3]=i[3]*r+i[7]*n+i[11]*o+i[15]*s,e}function Gl(){var e=new pl(4);return pl!=Float32Array&&(e[0]=0,e[1]=0,e[2]=0),e[3]=1,e}function ql(e){return e[0]=0,e[1]=0,e[2]=0,e[3]=1,e}function Zl(e,t,i){i*=.5;var r=t[0],n=t[1],o=t[2],s=t[3],a=Math.sin(i),l=Math.cos(i);return e[0]=r*l+s*a,e[1]=n*l+o*a,e[2]=o*l-n*a,e[3]=s*l-r*a,e}function Hl(e,t,i){i*=.5;var r=t[0],n=t[1],o=t[2],s=t[3],a=Math.sin(i),l=Math.cos(i);return e[0]=r*l-o*a,e[1]=n*l+s*a,e[2]=o*l+r*a,e[3]=s*l-n*a,e}wl(),Fl=new pl(4),pl!=Float32Array&&(Fl[0]=0,Fl[1]=0,Fl[2]=0,Fl[3]=0),wl(),Cl(1,0,0),Cl(0,1,0),Gl(),Gl(),dl();class Xl{constructor(e,t){this.pos=e,this.dir=t}intersectsPlane(e,t,i){const r=Rl(t,this.dir);if(Math.abs(r)<1e-6)return!1;const n=((e[0]-this.pos[0])*t[0]+(e[1]-this.pos[1])*t[1]+(e[2]-this.pos[2])*t[2])/r;return i[0]=this.pos[0]+this.dir[0]*n,i[1]=this.pos[1]+this.dir[1]*n,i[2]=this.pos[2]+this.dir[2]*n,!0}closestPointOnSphere(e,t,i){if(function(e,t){var i=e[0],r=e[1],n=e[2],o=t[0],s=t[1],a=t[2];return Math.abs(i-o)<=hl*Math.max(1,Math.abs(i),Math.abs(o))&&Math.abs(r-s)<=hl*Math.max(1,Math.abs(r),Math.abs(s))&&Math.abs(n-a)<=hl*Math.max(1,Math.abs(n),Math.abs(a))}(this.pos,e)||0===t)return i[0]=i[1]=i[2]=0,!1;const[r,n,o]=this.dir,s=this.pos[0]-e[0],a=this.pos[1]-e[1],l=this.pos[2]-e[2],c=r*r+n*n+o*o,u=2*(s*r+a*n+l*o),h=u*u-4*c*(s*s+a*a+l*l-t*t);if(h<0){const e=Math.max(-u/2,0),c=s+r*e,h=a+n*e,p=l+o*e,d=Math.hypot(c,h,p);return i[0]=c*t/d,i[1]=h*t/d,i[2]=p*t/d,!1}{const e=(-u-Math.sqrt(h))/(2*c);if(e<0){const e=Math.hypot(s,a,l);return i[0]=s*t/e,i[1]=a*t/e,i[2]=l*t/e,!1}return i[0]=s+r*e,i[1]=a+n*e,i[2]=l+o*e,!0}}}class Wl{constructor(e,t,i,r,n){this.TL=e,this.TR=t,this.BR=i,this.BL=r,this.horizon=n}static fromInvProjectionMatrix(e,t,i){const r=[-1,1,1],n=[1,1,1],o=[1,-1,1],s=[-1,-1,1],a=Ol(r,r,e),l=Ol(n,n,e),c=Ol(o,o,e),u=Ol(s,s,e);return new Wl(a,l,c,u,t/i)}}class Ql{constructor(e,t){this.points=e,this.planes=t}static fromInvProjectionMatrix(e,t,i,r){const n=Math.pow(2,i),o=[[-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((i=>{const o=$l([],i,e),s=1/o[3]/t*n;return function(e,t,i){return e[0]=t[0]*i[0],e[1]=t[1]*i[1],e[2]=t[2]*i[2],e[3]=t[3]*i[3],e}(o,o,[s,s,r?1/o[3]:s,s])})),s=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((e=>{const t=Pl([],Dl([],jl([],o[e[0]],o[e[1]]),jl([],o[e[2]],o[e[1]]))),i=-Rl(t,o[e[1]]);return t.concat(i)}));return new Ql(o,s)}}class Yl{constructor(e,t){this.min=e,this.max=t,this.center=Ll([],Ml([],this.min,this.max),.5)}quadrant(e){const t=[e%2==0,e<2],i=Tl(this.min),r=Tl(this.max);for(let e=0;e<t.length;e++)i[e]=t[e]?this.min[e]:this.center[e],r[e]=t[e]?this.center[e]:this.max[e];return r[2]=this.max[2],new Yl(i,r)}distanceX(e){return Math.max(Math.min(this.max[0],e[0]),this.min[0])-e[0]}distanceY(e){return Math.max(Math.min(this.max[1],e[1]),this.min[1])-e[1]}distanceZ(e){return Math.max(Math.min(this.max[2],e[2]),this.min[2])-e[2]}getCorners(){const e=this.min,t=this.max;return[[e[0],e[1],e[2]],[t[0],e[1],e[2]],[t[0],t[1],e[2]],[e[0],t[1],e[2]],[e[0],e[1],t[2]],[t[0],e[1],t[2]],[t[0],t[1],t[2]],[e[0],t[1],t[2]]]}intersects(e){const t=this.getCorners();let i=!0;for(let r=0;r<e.planes.length;r++){const n=e.planes[r];let o=0;for(let e=0;e<t.length;e++)o+=Rl(n,t[e])+n[3]>=0;if(0===o)return 0;o!==t.length&&(i=!1)}if(i)return 2;for(let t=0;t<3;t++){let i=Number.MAX_VALUE,r=-Number.MAX_VALUE;for(let n=0;n<e.points.length;n++){const o=e.points[n][t]-this.min[t];i=Math.min(i,o),r=Math.max(r,o)}if(r<0||i>this.max[t]-this.min[t])return 0}return 1}}function Jl(e,t,i,r,n,o,s,a,l){if(o&&e.queryGeometry.isAboveHorizon)return!1;o&&(l*=e.pixelToTileUnitsFactor);const c=e.tileID.canonical,u=i.projection.upVectorScale(c,i.center.lat,i.worldSize).metersToTile;for(const h of t)for(const t of h){const h=t.add(a),p=n&&i.elevation?i.elevation.exaggeration()*n.getElevationAt(h.x,h.y,!0):0,d=i.projection.projectTilePoint(h.x,h.y,c);if(p>0){const e=i.projection.upVector(c,h.x,h.y);d.x+=e[0]*u*p,d.y+=e[1]*u*p,d.z+=e[2]*u*p}const f=o?h:Kl(d.x,d.y,d.z,r),m=o?e.tilespaceRays.map((e=>ic(e,p))):e.queryGeometry.screenGeometry,_=$l([],[d.x,d.y,d.z,1],r);if(!s&&o?l*=_[3]/i.cameraToCenterDistance:s&&!o&&(l*=i.cameraToCenterDistance/_[3]),o){const e=La((t.y/ba+c.y)/(1<<c.z));l/=i.projection.pixelsPerMeter(e,1)/Aa(1,e)}if(Xa(m,f,l))return!0}return!1}function Kl(e,t,i,r){const o=$l([],[e,t,i,1],r);return new n(o[0]/o[3],o[1]/o[3])}const ec=Cl(0,0,0),tc=Cl(0,0,1);function ic(e,t){const i=wl();return ec[2]=t,e.intersectsPlane(ec,tc,i),new n(i[0],i[1])}class rc extends Za{}function nc(e,{width:t,height:i},r,n){if(n){if(n instanceof Uint8ClampedArray)n=new Uint8Array(n.buffer);else if(n.length!==t*i*r)throw new RangeError("mismatched image size")}else n=new Uint8Array(t*i*r);return e.width=t,e.height=i,e.data=n,e}function oc(e,t,i){const{width:r,height:n}=t;r===e.width&&n===e.height||(sc(e,t,{x:0,y:0},{x:0,y:0},{width:Math.min(e.width,r),height:Math.min(e.height,n)},i),e.width=r,e.height=n,e.data=t.data)}function sc(e,t,i,r,n,o){if(0===n.width||0===n.height)return t;if(n.width>e.width||n.height>e.height||i.x>e.width-n.width||i.y>e.height-n.height)throw new RangeError("out of range source coordinates for image copy");if(n.width>t.width||n.height>t.height||r.x>t.width-n.width||r.y>t.height-n.height)throw new RangeError("out of range destination coordinates for image copy");const s=e.data,a=t.data;for(let l=0;l<n.height;l++){const c=((i.y+l)*e.width+i.x)*o,u=((r.y+l)*t.width+r.x)*o;for(let e=0;e<n.width*o;e++)a[u+e]=s[c+e]}return t}Ln(rc,"HeatmapBucket",{omit:["layers"]});class ac{constructor(e,t){nc(this,e,1,t)}resize(e){oc(this,new ac(e),1)}clone(){return new ac({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,i,r,n){sc(e,t,i,r,n,1)}}class lc{constructor(e,t){nc(this,e,4,t)}resize(e){oc(this,new lc(e),4)}replace(e,t){t?this.data.set(e):this.data=e instanceof Uint8ClampedArray?new Uint8Array(e.buffer):e}clone(){return new lc({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,i,r,n){sc(e,t,i,r,n,4)}}Ln(ac,"AlphaImage"),Ln(lc,"RGBAImage");var cc={paint:new qo({"heatmap-radius":new 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No(Ge.layout_fill["fill-sort-key"])});var Jc={paint:new qo({"fill-antialias":new Uo(Ge.paint_fill["fill-antialias"]),"fill-opacity":new No(Ge.paint_fill["fill-opacity"]),"fill-color":new No(Ge.paint_fill["fill-color"]),"fill-outline-color":new No(Ge.paint_fill["fill-outline-color"]),"fill-translate":new Uo(Ge.paint_fill["fill-translate"]),"fill-translate-anchor":new Uo(Ge.paint_fill["fill-translate-anchor"]),"fill-pattern":new Vo(Ge.paint_fill["fill-pattern"])}),layout:Yc};const Kc=Qo([{name:"a_pos_normal_ed",components:4,type:"Int16"}]),eu=Qo([{name:"a_centroid_pos",components:2,type:"Uint16"}]),tu=Qo([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]),{members:iu}=Kc;var ru=nu;function nu(e,t,i,r,n){this.properties={},this.extent=i,this.type=0,this._pbf=e,this._geometry=-1,this._keys=r,this._values=n,e.readFields(ou,this,t)}function ou(e,t,i){1==e?t.id=i.readVarint():2==e?function(e,t){for(var i=e.readVarint()+e.pos;e.pos<i;){var r=t._keys[e.readVarint()],n=t._values[e.readVarint()];t.properties[r]=n}}(i,t):3==e?t.type=i.readVarint():4==e&&(t._geometry=i.pos)}function su(e){for(var t,i,r=0,n=0,o=e.length,s=o-1;n<o;s=n++)r+=((i=e[s]).x-(t=e[n]).x)*(t.y+i.y);return r}nu.types=["Unknown","Point","LineString","Polygon"],nu.prototype.loadGeometry=function(){var e=this._pbf;e.pos=this._geometry;for(var t,i=e.readVarint()+e.pos,r=1,o=0,s=0,a=0,l=[];e.pos<i;){if(o<=0){var c=e.readVarint();r=7&c,o=c>>3}if(o--,1===r||2===r)s+=e.readSVarint(),a+=e.readSVarint(),1===r&&(t&&l.push(t),t=[]),t.push(new n(s,a));else{if(7!==r)throw new Error("unknown command "+r);t&&t.push(t[0].clone())}}return t&&l.push(t),l},nu.prototype.bbox=function(){var e=this._pbf;e.pos=this._geometry;for(var t=e.readVarint()+e.pos,i=1,r=0,n=0,o=0,s=1/0,a=-1/0,l=1/0,c=-1/0;e.pos<t;){if(r<=0){var u=e.readVarint();i=7&u,r=u>>3}if(r--,1===i||2===i)(n+=e.readSVarint())<s&&(s=n),n>a&&(a=n),(o+=e.readSVarint())<l&&(l=o),o>c&&(c=o);else if(7!==i)throw new Error("unknown command "+i)}return[s,l,a,c]},nu.prototype.toGeoJSON=function(e,t,i){var r,n,o=this.extent*Math.pow(2,i),s=this.extent*e,a=this.extent*t,l=this.loadGeometry(),c=nu.types[this.type];function u(e){for(var t=0;t<e.length;t++){var i=e[t];e[t]=[360*(i.x+s)/o-180,360/Math.PI*Math.atan(Math.exp((180-360*(i.y+a)/o)*Math.PI/180))-90]}}switch(this.type){case 1:var h=[];for(r=0;r<l.length;r++)h[r]=l[r][0];u(l=h);break;case 2:for(r=0;r<l.length;r++)u(l[r]);break;case 3:for(l=function(e){var t=e.length;if(t<=1)return[e];for(var i,r,n=[],o=0;o<t;o++){var s=su(e[o]);0!==s&&(void 0===r&&(r=s<0),r===s<0?(i&&n.push(i),i=[e[o]]):i.push(e[o]))}return i&&n.push(i),n}(l),r=0;r<l.length;r++)for(n=0;n<l[r].length;n++)u(l[r][n])}1===l.length?l=l[0]:c="Multi"+c;var p={type:"Feature",geometry:{type:c,coordinates:l},properties:this.properties};return"id"in this&&(p.id=this.id),p};var au=lu;function lu(e,t){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=e,this._keys=[],this._values=[],this._features=[],e.readFields(cu,this,t),this.length=this._features.length}function cu(e,t,i){15===e?t.version=i.readVarint():1===e?t.name=i.readString():5===e?t.extent=i.readVarint():2===e?t._features.push(i.pos):3===e?t._keys.push(i.readString()):4===e&&t._values.push(function(e){for(var t=null,i=e.readVarint()+e.pos;e.pos<i;){var r=e.readVarint()>>3;t=1===r?e.readString():2===r?e.readFloat():3===r?e.readDouble():4===r?e.readVarint64():5===r?e.readVarint():6===r?e.readSVarint():7===r?e.readBoolean():null}return t}(i))}function uu(e,t,i){if(3===e){var r=new au(i,i.readVarint()+i.pos);r.length&&(t[r.name]=r)}}lu.prototype.feature=function(e){if(e<0||e>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[e];var t=this._pbf.readVarint()+this._pbf.pos;return new ru(this._pbf,t,this.extent,this._keys,this._values)};var hu={VectorTile:function(e,t){this.layers=e.readFields(uu,{},t)},VectorTileFeature:ru,VectorTileLayer:au};function pu(e,t,i,r){const o=[],s=0===r?(e,t,i,r,o,s)=>{e.push(new n(s,i+(s-t)/(r-t)*(o-i)))}:(e,t,i,r,o,s)=>{e.push(new n(t+(s-i)/(o-i)*(r-t),s))};for(const n of e){const e=[];for(const o of n){if(o.length<=2)continue;const n=[];for(let e=0;e<o.length-1;e++){const a=o[e].x,l=o[e].y,c=o[e+1].x,u=o[e+1].y,h=0===r?a:l,p=0===r?c:u;h<t?p>t&&s(n,a,l,c,u,t):h>i?p<i&&s(n,a,l,c,u,i):n.push(o[e]),p<t&&h>=t&&s(n,a,l,c,u,t),p>i&&h<=i&&s(n,a,l,c,u,i)}let a=o[o.length-1];const l=0===r?a.x:a.y;l>=t&&l<=i&&n.push(a),n.length&&(a=n[n.length-1],n[0].x===a.x&&n[0].y===a.y||n.push(n[0]),e.push(n))}e.length&&o.push(e)}return o}const du=hu.VectorTileFeature.types,fu=Math.pow(2,13);function mu(e,t,i,r,n,o,s,a){e.emplaceBack((t<<1)+s,(i<<1)+o,(Math.floor(r*fu)<<1)+n,Math.round(a))}function _u(e,t,i){const r=16384;e.emplaceBack(t.x,t.y,t.z,i[0]*r,i[1]*r,i[2]*r)}class gu{constructor(){this.acc=new n(0,0),this.polyCount=[]}startRing(e){this.currentPolyCount={edges:0,top:0},this.polyCount.push(this.currentPolyCount),this.min||(this.min=new n(e.x,e.y),this.max=new n(e.x,e.y))}append(e,t){this.currentPolyCount.edges++,this.acc._add(e);const i=this.min,r=this.max;e.x<i.x?i.x=e.x:e.x>r.x&&(r.x=e.x),e.y<i.y?i.y=e.y:e.y>r.y&&(r.y=e.y),((0===e.x||e.x===ba)&&e.x===t.x)!=((0===e.y||e.y===ba)&&e.y===t.y)&&this.processBorderOverlap(e,t),t.x<0!=e.x<0&&this.addBorderIntersection(0,gi(t.y,e.y,(0-t.x)/(e.x-t.x))),t.x>ba!=e.x>ba&&this.addBorderIntersection(1,gi(t.y,e.y,(ba-t.x)/(e.x-t.x))),t.y<0!=e.y<0&&this.addBorderIntersection(2,gi(t.x,e.x,(0-t.y)/(e.y-t.y))),t.y>ba!=e.y>ba&&this.addBorderIntersection(3,gi(t.x,e.x,(ba-t.y)/(e.y-t.y)))}addBorderIntersection(e,t){this.borders||(this.borders=[[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE]]);const i=this.borders[e];t<i[0]&&(i[0]=t),t>i[1]&&(i[1]=t)}processBorderOverlap(e,t){if(e.x===t.x){if(e.y===t.y)return;const i=0===e.x?0:1;this.addBorderIntersection(i,t.y),this.addBorderIntersection(i,e.y)}else{const i=0===e.y?2:3;this.addBorderIntersection(i,t.x),this.addBorderIntersection(i,e.x)}}centroid(){const e=this.polyCount.reduce(((e,t)=>e+t.edges),0);return 0!==e?this.acc.div(e)._round():new n(0,0)}span(){return new n(this.max.x-this.min.x,this.max.y-this.min.y)}intersectsCount(){return this.borders.reduce(((e,t)=>e+ +(t[0]!==Number.MAX_VALUE)),0)}}class yu{constructor(e){this.zoom=e.zoom,this.canonical=e.canonical,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.id)),this.index=e.index,this.hasPattern=!1,this.projection=e.projection,this.layoutVertexArray=new es,this.centroidVertexArray=new Bs,this.indexArray=new fs,this.programConfigurations=new ua(e.layers,e.zoom),this.segments=new xa,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.enableTerrain=e.enableTerrain}populate(e,t,i,r){this.features=[],this.hasPattern=Xc("fill-extrusion",this.layers,t),this.featuresOnBorder=[],this.borders=[[],[],[],[]],this.borderDoneWithNeighborZ=[-1,-1,-1,-1],this.tileToMeter=function(e){const t=Math.exp(Math.PI*(1-e.y/(1<<e.z)*2));return 80150034*t/(t*t+1)/ba/(1<<e.z)}(i);for(const{feature:n,id:o,index:s,sourceLayerIndex:a}of e){const e=this.layers[0]._featureFilter.needGeometry,l=$a(n,e);if(!this.layers[0]._featureFilter.filter(new Lo(this.zoom),l,i))continue;const c={id:o,sourceLayerIndex:a,index:s,geometry:e?l.geometry:Va(n,i,r),properties:n.properties,type:n.type,patterns:{}},u=this.layoutVertexArray.length;this.hasPattern?this.features.push(Wc("fill-extrusion",this.layers,c,this.zoom,t)):this.addFeature(c,c.geometry,s,i,{},t.availableImages,r),t.featureIndex.insert(n,c.geometry,s,a,this.index,u)}this.sortBorders()}addFeatures(e,t,i,r,n){for(const e of this.features){const{geometry:o}=e;this.addFeature(e,o,e.index,t,i,r,n)}this.sortBorders()}update(e,t,i,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,i,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,iu),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.layoutVertexExtArray&&(this.layoutVertexExtBuffer=e.createVertexBuffer(this.layoutVertexExtArray,tu.members,!0))),this.programConfigurations.upload(e),this.uploaded=!0}uploadCentroid(e){0!==this.centroidVertexArray.length&&(this.centroidVertexBuffer?this.needsCentroidUpdate&&this.centroidVertexBuffer.updateData(this.centroidVertexArray):this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,eu.members,!0),this.needsCentroidUpdate=!1)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.centroidVertexBuffer&&this.centroidVertexBuffer.destroy(),this.layoutVertexExtBuffer&&this.layoutVertexExtBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,t,i,r,o,s,a){const l=[new n(0,0),new n(ba,ba)],c=a.projection,u="globe"===c.name,h=this.enableTerrain&&!u?new gu:null;u&&!this.layoutVertexExtArray&&(this.layoutVertexExtArray=new Cs);const p=Zc(t,500);for(let e=p.length-1;e>=0;e--){const t=p[e];(0===t.length||(d=t[0]).every((e=>e.x<=0))||d.every((e=>e.x>=ba))||d.every((e=>e.y<=0))||d.every((e=>e.y>=ba)))&&p.splice(e,1)}var d;let f;if(u)f=bu(p,l,r);else{f=[];for(const e of p)f.push({polygon:e,bounds:l})}for(const t of f){const i=t.polygon;let n=0,o=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(let e=0;e<i.length;e++){const s=i[e];if(0===s.length)continue;n+=s.length;let a=0;h&&h.startRing(s[0]);for(let e=0;e<s.length;e++){const i=s[e];if(e>=1){const n=s[e-1];if(!vu(i,n,t.bounds)){h&&h.append(i,n),o.vertexLength+4>xa.MAX_VERTEX_ARRAY_LENGTH&&(o=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const e=i.sub(n)._perp(),t=e.x/(Math.abs(e.x)+Math.abs(e.y)),s=e.y>0?1:0,l=n.dist(i);a+l>32768&&(a=0),mu(this.layoutVertexArray,i.x,i.y,t,s,0,0,a),mu(this.layoutVertexArray,i.x,i.y,t,s,0,1,a),a+=l,mu(this.layoutVertexArray,n.x,n.y,t,s,0,0,a),mu(this.layoutVertexArray,n.x,n.y,t,s,0,1,a);const p=o.vertexLength;if(this.indexArray.emplaceBack(p,p+2,p+1),this.indexArray.emplaceBack(p+1,p+2,p+3),o.vertexLength+=4,o.primitiveLength+=2,u){const e=this.layoutVertexExtArray,t=c.projectTilePoint(i.x,i.y,r),o=c.projectTilePoint(n.x,n.y,r),s=c.upVector(r,i.x,i.y),a=c.upVector(r,n.x,n.y);_u(e,t,s),_u(e,t,s),_u(e,o,a),_u(e,o,a)}}}}}if(o.vertexLength+n>xa.MAX_VERTEX_ARRAY_LENGTH&&(o=this.segments.prepareSegment(n,this.layoutVertexArray,this.indexArray)),"Polygon"!==du[e.type])continue;const s=[],a=[],l=o.vertexLength;for(let e=0;e<i.length;e++){const t=i[e];if(0!==t.length){t!==i[0]&&a.push(s.length/2);for(let e=0;e<t.length;e++){const i=t[e];mu(this.layoutVertexArray,i.x,i.y,0,0,1,1,0),s.push(i.x),s.push(i.y),h&&h.currentPolyCount.top++,u&&_u(this.layoutVertexExtArray,c.projectTilePoint(i.x,i.y,r),c.upVector(r,i.x,i.y))}}}const p=fc(s,a);for(let e=0;e<p.length;e+=3)this.indexArray.emplaceBack(l+p[e],l+p[e+2],l+p[e+1]);o.primitiveLength+=p.length/3,o.vertexLength+=n}if(h&&h.polyCount.length>0){if(h.borders){h.vertexArrayOffset=this.centroidVertexArray.length;const e=h.borders,t=this.featuresOnBorder.push(h)-1;for(let i=0;i<4;i++)e[i][0]!==Number.MAX_VALUE&&this.borders[i].push(t)}this.encodeCentroid(h.borders?void 0:h.centroid(),h)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,o,s,r)}sortBorders(){for(let e=0;e<4;e++)this.borders[e].sort(((t,i)=>this.featuresOnBorder[t].borders[e][0]-this.featuresOnBorder[i].borders[e][0]))}encodeCentroid(e,t,i=!0){let r,n;if(e)if(0!==e.y){const i=t.span()._mult(this.tileToMeter);r=(Math.max(e.x,1)<<3)+Math.min(7,Math.round(i.x/10)),n=(Math.max(e.y,1)<<3)+Math.min(7,Math.round(i.y/10))}else r=Math.ceil(7*(e.x+450)),n=0;else r=0,n=+i;let o=i?this.centroidVertexArray.length:t.vertexArrayOffset;for(const e of t.polyCount){i&&this.centroidVertexArray.resize(this.centroidVertexArray.length+4*e.edges+e.top);for(let t=0;t<2*e.edges;t++)this.centroidVertexArray.emplace(o++,0,n),this.centroidVertexArray.emplace(o++,r,n);for(let t=0;t<e.top;t++)this.centroidVertexArray.emplace(o++,r,n)}}}function vu(e,t,i){return e.x===t.x&&(e.x<i[0].x||e.x>i[1].x)||e.y===t.y&&(e.y<i[0].y||e.y>i[1].y)}function xu(){const e=Math.PI/32,t=Math.tan(e),i=Ta;return i*Math.sqrt(1+2*t*t)-i}function bu(e,t,i){const r=1<<i.z,o=Ia(i.x/r),s=Ia((i.x+1)/r),a=La(i.y/r),l=La((i.y+1)/r);return function(e,t,i,r,o=0,s){const a=[];if(!e.length||!i||!r)return a;const l=(e,t)=>{for(const i of e)a.push({polygon:i,bounds:t})},c=Math.ceil(Math.log2(i)),u=Math.ceil(Math.log2(r)),h=c-u,p=[];for(let e=0;e<Math.abs(h);e++)p.push(h>0?0:1);for(let e=0;e<Math.min(c,u);e++)p.push(0),p.push(1);let d=e;if(d=pu(d,t[0].y-o,t[1].y+o,1),d=pu(d,t[0].x-o,t[1].x+o,0),!d.length)return a;const f=[];for(p.length?f.push({polygons:d,bounds:t,depth:0}):l(d,t);f.length;){const e=f.pop(),t=e.depth,i=p[t],r=e.bounds[0],a=e.bounds[1],c=0===i?r.x:r.y,u=0===i?a.x:a.y,h=s?s(i,c,u):.5*(c+u),d=pu(e.polygons,c-o,h+o,i),m=pu(e.polygons,h-o,u+o,i);if(d.length){const e=[r,new n(0===i?h:a.x,1===i?h:a.y)];p.length>t+1?f.push({polygons:d,bounds:e,depth:t+1}):l(d,e)}if(m.length){const e=[new n(0===i?h:r.x,1===i?h:r.y),a];p.length>t+1?f.push({polygons:m,bounds:e,depth:t+1}):l(m,e)}}return a}(e,t,Math.ceil((s-o)/11.25),Math.ceil((a-l)/11.25),1,((e,t,n)=>{if(0===e)return.5*(t+n);{const e=La((i.y+t/ba)/r);return(ka(.5*(La((i.y+n/ba)/r)+e))*r-i.y)*ba}}))}Ln(yu,"FillExtrusionBucket",{omit:["layers","features"]}),Ln(gu,"PartMetadata");var wu={paint:new qo({"fill-extrusion-opacity":new Uo(Ge["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new No(Ge["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new Uo(Ge["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new Uo(Ge["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Vo(Ge["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new No(Ge["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new No(Ge["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new Uo(Ge["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})};function Tu(e,t,i){var r=2*Math.PI*6378137/256/Math.pow(2,i);return[e*r-2*Math.PI*6378137/2,t*r-2*Math.PI*6378137/2]}class Eu{constructor(e,t,i){this.z=e,this.x=t,this.y=i,this.key=Su(0,e,e,t,i)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,t){const i=function(e,t,i){var r=Tu(256*e,256*(t=Math.pow(2,i)-t-1),i),n=Tu(256*(e+1),256*(t+1),i);return r[0]+","+r[1]+","+n[0]+","+n[1]}(this.x,this.y,this.z),r=function(e,t,i){let r,n="";for(let o=e;o>0;o--)r=1<<o-1,n+=(t&r?1:0)+(i&r?2:0);return n}(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===t?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",r).replace("{bbox-epsg-3857}",i)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Cu{constructor(e,t){this.wrap=e,this.canonical=t,this.key=Su(e,t.z,t.z,t.x,t.y)}}class Mu{constructor(e,t,i,r,n){this.overscaledZ=e,this.wrap=t,this.canonical=new Eu(i,+r,+n),this.key=0===t&&e===i?this.canonical.key:Su(t,e,i,r,n)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){const t=this.canonical.z-e;return e>this.canonical.z?new Mu(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Mu(e,this.wrap,e,this.canonical.x>>t,this.canonical.y>>t)}calculateScaledKey(e,t=!0){if(this.overscaledZ===e&&t)return this.key;if(e>this.canonical.z)return Su(this.wrap*+t,e,this.canonical.z,this.canonical.x,this.canonical.y);{const i=this.canonical.z-e;return Su(this.wrap*+t,e,e,this.canonical.x>>i,this.canonical.y>>i)}}isChildOf(e){if(e.wrap!==this.wrap)return!1;const t=this.canonical.z-e.canonical.z;return 0===e.overscaledZ||e.overscaledZ<this.overscaledZ&&e.canonical.x===this.canonical.x>>t&&e.canonical.y===this.canonical.y>>t}children(e){if(this.overscaledZ>=e)return[new Mu(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const t=this.canonical.z+1,i=2*this.canonical.x,r=2*this.canonical.y;return[new Mu(t,this.wrap,t,i,r),new Mu(t,this.wrap,t,i+1,r),new Mu(t,this.wrap,t,i,r+1),new Mu(t,this.wrap,t,i+1,r+1)]}isLessThan(e){return this.wrap<e.wrap||!(this.wrap>e.wrap)&&(this.overscaledZ<e.overscaledZ||!(this.overscaledZ>e.overscaledZ)&&(this.canonical.x<e.canonical.x||!(this.canonical.x>e.canonical.x)&&this.canonical.y<e.canonical.y))}wrapped(){return new Mu(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(e){return new Mu(this.overscaledZ,e,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new Cu(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}}function Su(e,t,i,r,n){const o=1<<Math.min(i,22);let s=o*(n%o)+r%o;return e&&i<22&&(s+=o*o*((e<0?-2*e-1:2*e)%(1<<2*(22-i)))),16*(32*s+i)+(t-i)}function ku(e,t){return e.x*t.x+e.y*t.y}function Au(e,t){if(1===e.length){let i=0;const r=t[i++];let n;for(;!n||r.equals(n);)if(n=t[i++],!n)return 1/0;for(;i<t.length;i++){const o=t[i],s=e[0],a=n.sub(r),l=o.sub(r),c=s.sub(r),u=ku(a,a),h=ku(a,l),p=ku(l,l),d=ku(c,a),f=ku(c,l),m=u*p-h*h,_=(p*d-h*f)/m,g=(u*f-h*d)/m,y=r.z*(1-_-g)+n.z*_+o.z*g;if(isFinite(y))return y}return 1/0}{let e=1/0;for(const i of t)e=Math.min(e,i.z);return e}}function Iu(e){const t=new n(e[0],e[1]);return t.z=e[2],t}function Lu(e,t,i,r,n,o,s,a){const l=s*n.getElevationAt(e,t,!0,!0),c=0!==o[0],u=c?0===o[1]?s*(o[0]/7-450):s*function(e,t,i){const r=Math.floor(t[0]/8),n=Math.floor(t[1]/8),o=10*(t[0]-8*r),s=10*(t[1]-8*n),a=e.getElevationAt(r,n,!0,!0),l=e.getMeterToDEM(i),c=Math.floor(.5*(o*l-1)),u=Math.floor(.5*(s*l-1)),h=e.tileCoordToPixel(r,n),p=2*c+1,d=2*u+1,f=function(e,t,i,r,n){return[e.getElevationAtPixel(t,i,!0),e.getElevationAtPixel(t+n,i,!0),e.getElevationAtPixel(t,i+n,!0),e.getElevationAtPixel(t+r,i+n,!0)]}(e,h.x-c,h.y-u,p,d),m=Math.abs(f[0]-f[1]),_=Math.abs(f[2]-f[3]),g=Math.abs(f[0]-f[2])+Math.abs(f[1]-f[3]),y=Math.min(.25,.5*l*(m+_)/p),v=Math.min(.25,.5*l*g/d);return a+Math.max(y*o,v*s)}(n,o,a):l;return{base:l+(0===i)?-1:i,top:c?Math.max(u+r,l+i+2):l+r}}Ln(Eu,"CanonicalTileID"),Ln(Mu,"OverscaledTileID",{omit:["projMatrix"]});const zu=Qo([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"},{name:"a_linesofar",components:1,type:"Float32"}],4),{members:Pu}=zu,Ru=Qo([{name:"a_packed",components:4,type:"Float32"}]),{members:Du}=Ru,Ou=hu.VectorTileFeature.types,Bu=Math.cos(Math.PI/180*37.5);class Fu{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.id)),this.index=e.index,this.projection=e.projection,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((e=>{this.gradients[e.id]={}})),this.layoutVertexArray=new ts,this.layoutVertexArray2=new is,this.indexArray=new fs,this.programConfigurations=new ua(e.layers,e.zoom),this.segments=new xa,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id))}populate(e,t,i,r){this.hasPattern=Xc("line",this.layers,t);const n=this.layers[0].layout.get("line-sort-key"),o=[];for(const{feature:t,id:s,index:a,sourceLayerIndex:l}of e){const e=this.layers[0]._featureFilter.needGeometry,c=$a(t,e);if(!this.layers[0]._featureFilter.filter(new Lo(this.zoom),c,i))continue;const u=n?n.evaluate(c,{},i):void 0,h={id:s,properties:t.properties,type:t.type,sourceLayerIndex:l,index:a,geometry:e?c.geometry:Va(t,i,r),patterns:{},sortKey:u};o.push(h)}n&&o.sort(((e,t)=>e.sortKey-t.sortKey));const{lineAtlas:s,featureIndex:a}=t,l=this.addConstantDashes(s);for(const r of o){const{geometry:n,index:o,sourceLayerIndex:c}=r;if(l&&this.addFeatureDashes(r,s),this.hasPattern){const e=Wc("line",this.layers,r,this.zoom,t);this.patternFeatures.push(e)}else this.addFeature(r,n,o,i,s.positions,t.availableImages);a.insert(e[o].feature,n,o,c,this.index)}}addConstantDashes(e){let t=!1;for(const i of this.layers){const r=i.paint.get("line-dasharray").value,n=i.layout.get("line-cap").value;if("constant"!==r.kind||"constant"!==n.kind)t=!0;else{const t=n.value,i=r.value;if(!i)continue;e.addDash(i.from,t),e.addDash(i.to,t),i.other&&e.addDash(i.other,t)}}return t}addFeatureDashes(e,t){const i=this.zoom;for(const r of this.layers){const n=r.paint.get("line-dasharray").value,o=r.layout.get("line-cap").value;if("constant"===n.kind&&"constant"===o.kind)continue;let s,a,l,c,u,h;if("constant"===n.kind){const e=n.value;if(!e)continue;s=e.other||e.to,a=e.to,l=e.from}else s=n.evaluate({zoom:i-1},e),a=n.evaluate({zoom:i},e),l=n.evaluate({zoom:i+1},e);"constant"===o.kind?c=u=h=o.value:(c=o.evaluate({zoom:i-1},e),u=o.evaluate({zoom:i},e),h=o.evaluate({zoom:i+1},e)),t.addDash(s,c),t.addDash(a,u),t.addDash(l,h);const p=t.getKey(s,c),d=t.getKey(a,u),f=t.getKey(l,h);e.patterns[r.id]={min:p,mid:d,max:f}}}update(e,t,i,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,i,r)}addFeatures(e,t,i,r,n){for(const e of this.patternFeatures)this.addFeature(e,e.geometry,e.index,t,i,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,Du)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Pu),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&e.properties.hasOwnProperty("mapbox_clip_start")&&e.properties.hasOwnProperty("mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,t,i,r,n,o){const s=this.layers[0].layout,a=s.get("line-join").evaluate(e,{}),l=s.get("line-cap").evaluate(e,{}),c=s.get("line-miter-limit"),u=s.get("line-round-limit");this.lineClips=this.lineFeatureClips(e);for(const i of t)this.addLine(i,e,a,l,c,u);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,n,o,r)}addLine(e,t,i,r,n,o){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineSoFar=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let t=0;t<e.length-1;t++)this.totalDistance+=e[t].dist(e[t+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const s="Polygon"===Ou[t.type];let a=e.length;for(;a>=2&&e[a-1].equals(e[a-2]);)a--;let l=0;for(;l<a-1&&e[l].equals(e[l+1]);)l++;if(a<(s?3:2))return;"bevel"===i&&(n=1.05);const c=this.overscaling<=16?122880/(512*this.overscaling):0,u=this.segments.prepareSegment(10*a,this.layoutVertexArray,this.indexArray);let h,p,d,f,m;this.e1=this.e2=-1,s&&(h=e[a-2],m=e[l].sub(h)._unit()._perp());for(let t=l;t<a;t++){if(d=t===a-1?s?e[l+1]:void 0:e[t+1],d&&e[t].equals(d))continue;m&&(f=m),h&&(p=h),h=e[t],m=d?d.sub(h)._unit()._perp():f,f=f||m;let _=f.add(m);0===_.x&&0===_.y||_._unit();const g=f.x*m.x+f.y*m.y,y=_.x*m.x+_.y*m.y,v=0!==y?1/y:1/0,x=2*Math.sqrt(2-2*y),b=y<Bu&&p&&d,w=f.x*m.y-f.y*m.x>0;if(b&&t>l){const e=h.dist(p);if(e>2*c){const t=h.sub(h.sub(p)._mult(c/e)._round());this.updateDistance(p,t),this.addCurrentVertex(t,f,0,0,u),p=t}}const T=p&&d;let E=T?i:s?"butt":r;if(T&&"round"===E&&(v<o?E="miter":v<=2&&(E="fakeround")),"miter"===E&&v>n&&(E="bevel"),"bevel"===E&&(v>2&&(E="flipbevel"),v<n&&(E="miter")),p&&this.updateDistance(p,h),"miter"===E)_._mult(v),this.addCurrentVertex(h,_,0,0,u);else if("flipbevel"===E){if(v>100)_=m.mult(-1);else{const e=v*f.add(m).mag()/f.sub(m).mag();_._perp()._mult(e*(w?-1:1))}this.addCurrentVertex(h,_,0,0,u),this.addCurrentVertex(h,_.mult(-1),0,0,u)}else if("bevel"===E||"fakeround"===E){const e=-Math.sqrt(v*v-1),t=w?e:0,i=w?0:e;if(p&&this.addCurrentVertex(h,f,t,i,u),"fakeround"===E){const e=Math.round(180*x/Math.PI/20);for(let t=1;t<e;t++){let i=t/e;if(.5!==i){const e=i-.5;i+=i*e*(i-1)*((1.0904+g*(g*(3.55645-1.43519*g)-3.2452))*e*e+(.848013+g*(.215638*g-1.06021)))}const r=m.sub(f)._mult(i)._add(f)._unit()._mult(w?-1:1);this.addHalfVertex(h,r.x,r.y,!1,w,0,u)}}d&&this.addCurrentVertex(h,m,-t,-i,u)}else if("butt"===E)this.addCurrentVertex(h,_,0,0,u);else if("square"===E){const e=p?1:-1;p||this.addCurrentVertex(h,_,e,e,u),this.addCurrentVertex(h,_,0,0,u),p&&this.addCurrentVertex(h,_,e,e,u)}else"round"===E&&(p&&(this.addCurrentVertex(h,f,0,0,u),this.addCurrentVertex(h,f,1,1,u,!0)),d&&(this.addCurrentVertex(h,m,-1,-1,u,!0),this.addCurrentVertex(h,m,0,0,u)));if(b&&t<a-1){const e=h.dist(d);if(e>2*c){const t=h.add(d.sub(h)._mult(c/e)._round());this.updateDistance(h,t),this.addCurrentVertex(t,m,0,0,u),h=t}}}}addCurrentVertex(e,t,i,r,n,o=!1){const s=t.y*r-t.x,a=-t.y-t.x*r;this.addHalfVertex(e,t.x+t.y*i,t.y-t.x*i,o,!1,i,n),this.addHalfVertex(e,s,a,o,!0,-r,n)}addHalfVertex({x:e,y:t},i,r,n,o,s,a){this.layoutVertexArray.emplaceBack((e<<1)+(n?1:0),(t<<1)+(o?1:0),Math.round(63*i)+128,Math.round(63*r)+128,1+(0===s?0:s<0?-1:1),0,this.lineSoFar),this.lineClips&&this.layoutVertexArray2.emplaceBack(this.scaledDistance,this.lineClipsArray.length,this.lineClips.start,this.lineClips.end);const l=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),a.primitiveLength++),o?this.e2=l:this.e1=l}updateScaledDistance(){if(this.lineClips){const e=this.totalDistance/(this.lineClips.end-this.lineClips.start);this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=e*this.lineClips.start+this.distance}else this.lineSoFar=this.distance}updateDistance(e,t){this.distance+=e.dist(t),this.updateScaledDistance()}}Ln(Fu,"LineBucket",{omit:["layers","patternFeatures"]});const ju=new qo({"line-cap":new No(Ge.layout_line["line-cap"]),"line-join":new No(Ge.layout_line["line-join"]),"line-miter-limit":new Uo(Ge.layout_line["line-miter-limit"]),"line-round-limit":new Uo(Ge.layout_line["line-round-limit"]),"line-sort-key":new No(Ge.layout_line["line-sort-key"])});var Uu={paint:new qo({"line-opacity":new No(Ge.paint_line["line-opacity"]),"line-color":new No(Ge.paint_line["line-color"]),"line-translate":new Uo(Ge.paint_line["line-translate"]),"line-translate-anchor":new Uo(Ge.paint_line["line-translate-anchor"]),"line-width":new No(Ge.paint_line["line-width"]),"line-gap-width":new No(Ge.paint_line["line-gap-width"]),"line-offset":new No(Ge.paint_line["line-offset"]),"line-blur":new No(Ge.paint_line["line-blur"]),"line-dasharray":new Vo(Ge.paint_line["line-dasharray"]),"line-pattern":new Vo(Ge.paint_line["line-pattern"]),"line-gradient":new Go(Ge.paint_line["line-gradient"]),"line-trim-offset":new Uo(Ge.paint_line["line-trim-offset"])}),layout:ju};const Nu=new class extends No{possiblyEvaluate(e,t){return t=new Lo(Math.floor(t.zoom),{now:t.now,fadeDuration:t.fadeDuration,zoomHistory:t.zoomHistory,transition:t.transition}),super.possiblyEvaluate(e,t)}evaluate(e,t,i,r){return t=v({},t,{zoom:Math.floor(t.zoom)}),super.evaluate(e,t,i,r)}}(Uu.paint.properties["line-width"].specification);function Vu(e,t){return t>0?t+2*e:e}Nu.useIntegerZoom=!0;const $u=Qo([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_tex_size",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),Gu=Qo([{name:"a_globe_anchor",components:3,type:"Int16"},{name:"a_globe_normal",components:3,type:"Float32"}],4),qu=Qo([{name:"a_projected_pos",components:4,type:"Float32"}],4);Qo([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const Zu=Qo([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]),Hu=Qo([{name:"a_size_scale",components:1,type:"Float32"},{name:"a_padding",components:2,type:"Float32"}]);Qo([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Int16",name:"tileAnchorX"},{type:"Int16",name:"tileAnchorY"},{type:"Float32",name:"x1"},{type:"Float32",name:"y1"},{type:"Float32",name:"x2"},{type:"Float32",name:"y2"},{type:"Int16",name:"padding"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const Xu=Qo([{name:"a_pos",components:3,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),Wu=Qo([{name:"a_pos_2f",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);Qo([{name:"triangle",components:3,type:"Uint16"}]),Qo([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"},{type:"Uint8",name:"flipState"}]),Qo([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"}]),Qo([{type:"Float32",name:"offsetX"}]),Qo([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]);var Qu=24;const Yu=128;function Ju(e,t){const{expression:i}=t;if("constant"===i.kind)return{kind:"constant",layoutSize:i.evaluate(new Lo(e+1))};if("source"===i.kind)return{kind:"source"};{const{zoomStops:t,interpolationType:r}=i;let n=0;for(;n<t.length&&t[n]<=e;)n++;n=Math.max(0,n-1);let o=n;for(;o<t.length&&t[o]<e+1;)o++;o=Math.min(t.length-1,o);const s=t[n],a=t[o];return"composite"===i.kind?{kind:"composite",minZoom:s,maxZoom:a,interpolationType:r}:{kind:"camera",minZoom:s,maxZoom:a,minSize:i.evaluate(new Lo(s)),maxSize:i.evaluate(new Lo(a)),interpolationType:r}}}function Ku(e,{uSize:t,uSizeT:i},{lowerSize:r,upperSize:n}){return"source"===e.kind?r/Yu:"composite"===e.kind?gi(r/Yu,n/Yu,i):t}function eh(e,t){let i=0,r=0;if("constant"===e.kind)r=e.layoutSize;else if("source"!==e.kind){const{interpolationType:n,minZoom:o,maxZoom:s}=e,a=n?f(Fi.interpolationFactor(n,t,o,s),0,1):0;"camera"===e.kind?r=gi(e.minSize,e.maxSize,a):i=a}return{uSizeT:i,uSize:r}}var th=Object.freeze({__proto__:null,getSizeData:Ju,evaluateSizeForFeature:Ku,evaluateSizeForZoom:eh,SIZE_PACK_FACTOR:Yu});function ih(e,t,i){return e.sections.forEach((e=>{e.text=function(e,t,i){const r=t.layout.get("text-transform").evaluate(i,{});return"uppercase"===r?e=e.toLocaleUpperCase():"lowercase"===r&&(e=e.toLocaleLowerCase()),Io.applyArabicShaping&&(e=Io.applyArabicShaping(e)),e}(e.text,t,i)})),e}const 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t=dh(this);for(e=e||[];this.pos<t;)e.push(this.readFixed32());return e},readPackedSFixed32:function(e){if(this.type!==ch.Bytes)return e.push(this.readSFixed32());var t=dh(this);for(e=e||[];this.pos<t;)e.push(this.readSFixed32());return e},readPackedFixed64:function(e){if(this.type!==ch.Bytes)return e.push(this.readFixed64());var t=dh(this);for(e=e||[];this.pos<t;)e.push(this.readFixed64());return e},readPackedSFixed64:function(e){if(this.type!==ch.Bytes)return e.push(this.readSFixed64());var t=dh(this);for(e=e||[];this.pos<t;)e.push(this.readSFixed64());return e},skip:function(e){var t=7&e;if(t===ch.Varint)for(;this.buf[this.pos++]>127;);else if(t===ch.Bytes)this.pos=this.readVarint()+this.pos;else if(t===ch.Fixed32)this.pos+=4;else{if(t!==ch.Fixed64)throw new Error("Unimplemented type: "+t);this.pos+=8}},writeTag:function(e,t){this.writeVarint(e<<3|t)},realloc:function(e){for(var t=this.length||16;t<this.pos+e;)t*=2;if(t!==this.length){var i=new 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r,n,o=0;o<t.length;o++){if((r=t.charCodeAt(o))>55295&&r<57344){if(!n){r>56319||o+1===t.length?(e[i++]=239,e[i++]=191,e[i++]=189):n=r;continue}if(r<56320){e[i++]=239,e[i++]=191,e[i++]=189,n=r;continue}r=n-55296<<10|r-56320|65536,n=null}else n&&(e[i++]=239,e[i++]=191,e[i++]=189,n=null);r<128?e[i++]=r:(r<2048?e[i++]=r>>6|192:(r<65536?e[i++]=r>>12|224:(e[i++]=r>>18|240,e[i++]=r>>12&63|128),e[i++]=r>>6&63|128),e[i++]=63&r|128)}return i}(this.buf,e,this.pos);var i=this.pos-t;i>=128&&mh(t,i,this),this.pos=t-1,this.writeVarint(i),this.pos+=i},writeFloat:function(e){this.realloc(4),ah(this.buf,e,this.pos,!0,23,4),this.pos+=4},writeDouble:function(e){this.realloc(8),ah(this.buf,e,this.pos,!0,52,8),this.pos+=8},writeBytes:function(e){var t=e.length;this.writeVarint(t),this.realloc(t);for(var i=0;i<t;i++)this.buf[this.pos++]=e[i]},writeRawMessage:function(e,t){this.pos++;var i=this.pos;e(t,this);var r=this.pos-i;r>=128&&mh(i,r,this),this.pos=i-1,this.writeVarint(r),this.pos+=r},writeMessage:function(e,t,i){this.writeTag(e,ch.Bytes),this.writeRawMessage(t,i)},writePackedVarint:function(e,t){t.length&&this.writeMessage(e,_h,t)},writePackedSVarint:function(e,t){t.length&&this.writeMessage(e,gh,t)},writePackedBoolean:function(e,t){t.length&&this.writeMessage(e,xh,t)},writePackedFloat:function(e,t){t.length&&this.writeMessage(e,yh,t)},writePackedDouble:function(e,t){t.length&&this.writeMessage(e,vh,t)},writePackedFixed32:function(e,t){t.length&&this.writeMessage(e,bh,t)},writePackedSFixed32:function(e,t){t.length&&this.writeMessage(e,wh,t)},writePackedFixed64:function(e,t){t.length&&this.writeMessage(e,Th,t)},writePackedSFixed64:function(e,t){t.length&&this.writeMessage(e,Eh,t)},writeBytesField:function(e,t){this.writeTag(e,ch.Bytes),this.writeBytes(t)},writeFixed32Field:function(e,t){this.writeTag(e,ch.Fixed32),this.writeFixed32(t)},writeSFixed32Field:function(e,t){this.writeTag(e,ch.Fixed32),this.writeSFixed32(t)},writeFixed64Field:function(e,t){this.writeTag(e,ch.Fixed64),this.writeFixed64(t)},writeSFixed64Field:function(e,t){this.writeTag(e,ch.Fixed64),this.writeSFixed64(t)},writeVarintField:function(e,t){this.writeTag(e,ch.Varint),this.writeVarint(t)},writeSVarintField:function(e,t){this.writeTag(e,ch.Varint),this.writeSVarint(t)},writeStringField:function(e,t){this.writeTag(e,ch.Bytes),this.writeString(t)},writeFloatField:function(e,t){this.writeTag(e,ch.Fixed32),this.writeFloat(t)},writeDoubleField:function(e,t){this.writeTag(e,ch.Fixed64),this.writeDouble(t)},writeBooleanField:function(e,t){this.writeVarintField(e,Boolean(t))}};class zh{constructor(e,{pixelRatio:t,version:i,stretchX:r,stretchY:n,content:o}){this.paddedRect=e,this.pixelRatio=t,this.stretchX=r,this.stretchY=n,this.content=o,this.version=i}get tl(){return[this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get displaySize(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class Ph{constructor(e,t){const i={},r={};this.haveRenderCallbacks=[];const n=[];this.addImages(e,i,n),this.addImages(t,r,n);const{w:o,h:s}=Lh(n),a=new lc({width:o||1,height:s||1});for(const t in e){const r=e[t],n=i[t].paddedRect;lc.copy(r.data,a,{x:0,y:0},{x:n.x+1,y:n.y+1},r.data)}for(const e in t){const i=t[e],n=r[e].paddedRect,o=n.x+1,s=n.y+1,l=i.data.width,c=i.data.height;lc.copy(i.data,a,{x:0,y:0},{x:o,y:s},i.data),lc.copy(i.data,a,{x:0,y:c-1},{x:o,y:s-1},{width:l,height:1}),lc.copy(i.data,a,{x:0,y:0},{x:o,y:s+c},{width:l,height:1}),lc.copy(i.data,a,{x:l-1,y:0},{x:o-1,y:s},{width:1,height:c}),lc.copy(i.data,a,{x:0,y:0},{x:o+l,y:s},{width:1,height:c})}this.image=a,this.iconPositions=i,this.patternPositions=r}addImages(e,t,i){for(const r in e){const n=e[r],o={x:0,y:0,w:n.data.width+2,h:n.data.height+2};i.push(o),t[r]=new zh(o,n),n.hasRenderCallback&&this.haveRenderCallbacks.push(r)}}patchUpdatedImages(e,t){this.haveRenderCallbacks=this.haveRenderCallbacks.filter((t=>e.hasImage(t))),e.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const i in e.updatedImages)this.patchUpdatedImage(this.iconPositions[i],e.getImage(i),t),this.patchUpdatedImage(this.patternPositions[i],e.getImage(i),t)}patchUpdatedImage(e,t,i){if(!e||!t)return;if(e.version===t.version)return;e.version=t.version;const[r,n]=e.tl;i.update(t.data,void 0,{x:r,y:n})}}Ln(zh,"ImagePosition"),Ln(Ph,"ImageAtlas");const Rh={horizontal:1,vertical:2,horizontalOnly:3};class Dh{constructor(){this.scale=1,this.fontStack="",this.imageName=null}static forText(e,t){const i=new Dh;return i.scale=e||1,i.fontStack=t,i}static forImage(e){const t=new Dh;return t.imageName=e,t}}class Oh{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null}static fromFeature(e,t){const i=new Oh;for(let r=0;r<e.sections.length;r++){const n=e.sections[r];n.image?i.addImageSection(n):i.addTextSection(n,t)}return i}length(){return this.text.length}getSection(e){return this.sections[this.sectionIndex[e]]}getSections(){return this.sections}getSectionIndex(e){return this.sectionIndex[e]}getCharCode(e){return this.text.charCodeAt(e)}verticalizePunctuation(e){this.text=function(e,t){let i="";for(let r=0;r<e.length;r++){const n=e.charCodeAt(r+1)||null,o=e.charCodeAt(r-1)||null;i+=!t&&(n&&mo(n)&&!rh[e[r+1]]||o&&mo(o)&&!rh[e[r-1]])||!rh[e[r]]?e[r]:rh[e[r]]}return i}(this.text,e)}trim(){let e=0;for(let t=0;t<this.text.length&&Fh[this.text.charCodeAt(t)];t++)e++;let t=this.text.length;for(let i=this.text.length-1;i>=0&&i>=e&&Fh[this.text.charCodeAt(i)];i--)t--;this.text=this.text.substring(e,t),this.sectionIndex=this.sectionIndex.slice(e,t)}substring(e,t){const i=new Oh;return i.text=this.text.substring(e,t),i.sectionIndex=this.sectionIndex.slice(e,t),i.sections=this.sections,i}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((e,t)=>Math.max(e,this.sections[t].scale)),0)}addTextSection(e,t){this.text+=e.text,this.sections.push(Dh.forText(e.scale,e.fontStack||t));const i=this.sections.length-1;for(let t=0;t<e.text.length;++t)this.sectionIndex.push(i)}addImageSection(e){const t=e.image?e.image.name:"";if(0===t.length)return void L("Can't add FormattedSection with an empty image.");const i=this.getNextImageSectionCharCode();i?(this.text+=String.fromCharCode(i),this.sections.push(Dh.forImage(t)),this.sectionIndex.push(this.sections.length-1)):L("Reached maximum number of images 6401")}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Bh(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const _=Oh.fromFeature(e,n);let g;h===Rh.vertical&&_.verticalizePunctuation(p);const{processBidirectionalText:y,processStyledBidirectionalText:v}=Io;if(y&&1===_.sections.length){g=[];const e=y(_.toString(),qh(_,c,o,t,r,d,f));for(const t of e){const e=new Oh;e.text=t,e.sections=_.sections;for(let i=0;i<t.length;i++)e.sectionIndex.push(0);g.push(e)}}else if(v){g=[];const e=v(_.text,_.sectionIndex,qh(_,c,o,t,r,d,f));for(const t of e){const e=new Oh;e.text=t[0],e.sectionIndex=t[1],e.sections=_.sections,g.push(e)}}else g=function(e,t){const i=[],r=e.text;let n=0;for(const r of t)i.push(e.substring(n,r)),n=r;return n<r.length&&i.push(e.substring(n,r.length)),i}(_,qh(_,c,o,t,r,d,f));const x=[],b={positionedLines:x,text:_.toString(),top:u[1],bottom:u[1],left:u[0],right:u[0],writingMode:h,iconsInText:!1,verticalizable:!1,hasBaseline:!1};return function(e,t,i,r,n,o,s,a,l,c,u,h){let p=0,d=0,f=0;const m="right"===a?1:"left"===a?0:.5;let _=!1;for(const e of n){const i=e.getSections();for(const e of i){if(e.imageName)continue;const i=t[e.fontStack];if(i&&(_=void 0!==i.ascender&&void 0!==i.descender,!_))break}if(!_)break}let g=0;for(const s of n){s.trim();const n=s.getMaxScale(),a=(n-1)*Qu,v={positionedGlyphs:[],lineOffset:0};e.positionedLines[g]=v;const x=v.positionedGlyphs;let b=0;if(!s.length()){d+=o,++g;continue}let w=0,T=0;for(let o=0;o<s.length();o++){const a=s.getSection(o),f=s.getSectionIndex(o),m=s.getCharCode(o);let g=a.scale,v=null,E=null,C=null,M=Qu,S=0;const k=!(l===Rh.horizontal||!u&&!fo(m)||u&&(Fh[m]||(y=m,Bn(y)||Fn(y)||jn(y)||no(y)||lo(y))));if(a.imageName){const t=r[a.imageName];if(!t)continue;C=a.imageName,e.iconsInText=e.iconsInText||!0,E=t.paddedRect;const i=t.displaySize;g=g*Qu/h,v={width:i[0],height:i[1],left:1,top:-3,advance:k?i[1]:i[0],localGlyph:!1},S=_?-v.height*g:n*Qu-17-i[1]*g,M=v.advance;const o=(k?i[0]:i[1])*g-Qu*n;o>0&&o>b&&(b=o)}else{const e=i[a.fontStack];if(!e)continue;e[m]&&(E=e[m]);const r=t[a.fontStack];if(!r)continue;const o=r.glyphs[m];if(!o)continue;if(v=o.metrics,M=8203!==m?Qu:0,_){const e=void 0!==r.ascender?Math.abs(r.ascender):0,t=void 0!==r.descender?Math.abs(r.descender):0,i=(e+t)*g;w<i&&(w=i,T=(e-t)/2*g),S=-e*g}else S=(n-g)*Qu-17}k?(e.verticalizable=!0,x.push({glyph:m,imageName:C,x:p,y:d+S,vertical:k,scale:g,localGlyph:v.localGlyph,fontStack:a.fontStack,sectionIndex:f,metrics:v,rect:E}),p+=M*g+c):(x.push({glyph:m,imageName:C,x:p,y:d+S,vertical:k,scale:g,localGlyph:v.localGlyph,fontStack:a.fontStack,sectionIndex:f,metrics:v,rect:E}),p+=v.advance*g+c)}0!==x.length&&(f=Math.max(p-c,f),_?Hh(x,m,b,T,o*n/2):Hh(x,m,b,0,o/2)),p=0;const E=o*n+b;v.lineOffset=Math.max(b,a),d+=E,++g}var y;const v=d,{horizontalAlign:x,verticalAlign:b}=Zh(s);(function(e,t,i,r,n,o){const s=(t-i)*n,a=-o*r;for(const t of e)for(const e of t.positionedGlyphs)e.x+=s,e.y+=a})(e.positionedLines,m,x,b,f,v),e.top+=-b*v,e.bottom=e.top+v,e.left+=-x*f,e.right=e.left+f,e.hasBaseline=_}(b,t,i,r,g,s,a,l,h,c,p,m),!function(e){for(const t of e)if(0!==t.positionedGlyphs.length)return!1;return!0}(x)&&b}const Fh={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},jh={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0};function Uh(e,t,i,r,n,o){if(t.imageName){const e=r[t.imageName];return e?e.displaySize[0]*t.scale*Qu/o+n:0}{const r=i[t.fontStack],o=r&&r.glyphs[e];return o?o.metrics.advance*t.scale+n:0}}function Nh(e,t,i,r){const n=Math.pow(e-t,2);return r?e<t?n/2:2*n:n+Math.abs(i)*i}function Vh(e,t,i){let r=0;return 10===e&&(r-=1e4),i&&(r+=150),40!==e&&65288!==e||(r+=50),41!==t&&65289!==t||(r+=50),r}function $h(e,t,i,r,n,o){let s=null,a=Nh(t,i,n,o);for(const e of r){const r=Nh(t-e.x,i,n,o)+e.badness;r<=a&&(s=e,a=r)}return{index:e,x:t,priorBreak:s,badness:a}}function Gh(e){return e?Gh(e.priorBreak).concat(e.index):[]}function qh(e,t,i,r,n,o,s){if("point"!==o)return[];if(!e)return[];const a=[],l=function(e,t,i,r,n,o){let s=0;for(let i=0;i<e.length();i++){const a=e.getSection(i);s+=Uh(e.getCharCode(i),a,r,n,t,o)}return s/Math.max(1,Math.ceil(s/i))}(e,t,i,r,n,s),c=e.text.indexOf("​")>=0;let u=0;for(let i=0;i<e.length();i++){const o=e.getSection(i),p=e.getCharCode(i);if(Fh[p]||(u+=Uh(p,o,r,n,t,s)),i<e.length()-1){const t=!((h=p)<11904||!(Hn(h)||Zn(h)||so(h)||ro(h)||Yn(h)||Un(h)||Xn(h)||$n(h)||Jn(h)||Kn(h)||Qn(h)||co(h)||Gn(h)||Vn(h)||Nn(h)||Wn(h)||qn(h)||oo(h)||to(h)||eo(h)));(jh[p]||t||o.imageName)&&a.push($h(i+1,u,l,a,Vh(p,e.getCharCode(i+1),t&&c),!1))}}var h;return Gh($h(e.length(),u,l,a,0,!0))}function Zh(e){let t=.5,i=.5;switch(e){case"right":case"top-right":case"bottom-right":t=1;break;case"left":case"top-left":case"bottom-left":t=0}switch(e){case"bottom":case"bottom-right":case"bottom-left":i=1;break;case"top":case"top-right":case"top-left":i=0}return{horizontalAlign:t,verticalAlign:i}}function Hh(e,t,i,r,n){if(!(t||i||r||n))return;const o=e.length-1,s=e[o],a=(s.x+s.metrics.advance*s.scale)*t;for(let t=0;t<=o;t++)e[t].x-=a,e[t].y+=i+r+n}function Xh(e,t,i){const{horizontalAlign:r,verticalAlign:n}=Zh(i),o=t[0]-e.displaySize[0]*r,s=t[1]-e.displaySize[1]*n;return{image:e,top:s,bottom:s+e.displaySize[1],left:o,right:o+e.displaySize[0]}}function Wh(e,t,i,r,n,o){const s=e.image;let a;if(s.content){const e=s.content,t=s.pixelRatio||1;a=[e[0]/t,e[1]/t,s.displaySize[0]-e[2]/t,s.displaySize[1]-e[3]/t]}const l=t.left*o,c=t.right*o;let u,h,p,d;"width"===i||"both"===i?(d=n[0]+l-r[3],h=n[0]+c+r[1]):(d=n[0]+(l+c-s.displaySize[0])/2,h=d+s.displaySize[0]);const f=t.top*o,m=t.bottom*o;return"height"===i||"both"===i?(u=n[1]+f-r[0],p=n[1]+m+r[2]):(u=n[1]+(f+m-s.displaySize[1])/2,p=u+s.displaySize[1]),{image:s,top:u,right:h,bottom:p,left:d,collisionPadding:a}}class Qh extends n{constructor(e,t,i,r,n){super(e,t),this.angle=r,this.z=i,void 0!==n&&(this.segment=n)}clone(){return new Qh(this.x,this.y,this.z,this.angle,this.segment)}}function Yh(e,t,i,r,n){if(void 0===t.segment)return!0;let o=t,s=t.segment+1,a=0;for(;a>-i/2;){if(s--,s<0)return!1;a-=e[s].dist(o),o=e[s]}a+=e[s].dist(e[s+1]),s++;const l=[];let c=0;for(;a<i/2;){const t=e[s],i=e[s+1];if(!i)return!1;let o=e[s-1].angleTo(t)-t.angleTo(i);for(o=Math.abs((o+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:a,angleDelta:o}),c+=o;a-l[0].distance>r;)c-=l.shift().angleDelta;if(c>n)return!1;s++,a+=t.dist(i)}return!0}function Jh(e){let t=0;for(let i=0;i<e.length-1;i++)t+=e[i].dist(e[i+1]);return t}function Kh(e,t,i){return e?.6*t*i:0}function ep(e,t){return Math.max(e?e.right-e.left:0,t?t.right-t.left:0)}function tp(e,t,i,r,n,o){const s=Kh(i,n,o),a=ep(i,r)*o;let l=0;const c=Jh(e)/2;for(let i=0;i<e.length-1;i++){const r=e[i],n=e[i+1],o=r.dist(n);if(l+o>c){const u=(c-l)/o,h=gi(r.x,n.x,u),p=gi(r.y,n.y,u),d=new Qh(h,p,0,n.angleTo(r),i);return!s||Yh(e,d,a,s,t)?d:void 0}l+=o}}function ip(e,t,i,r,n,o,s,a,l){const c=Kh(r,o,s),u=ep(r,n),h=u*s,p=0===e[0].x||e[0].x===l||0===e[0].y||e[0].y===l;return t-h<t/4&&(t=h+t/4),rp(e,p?t/2*a%t:(u/2+2*o)*s*a%t,t,c,i,h,p,!1,l)}function rp(e,t,i,r,n,o,s,a,l){const c=o/2,u=Jh(e);let h=0,p=t-i,d=[];for(let t=0;t<e.length-1;t++){const s=e[t],a=e[t+1],f=s.dist(a),m=a.angleTo(s);for(;p+i<h+f;){p+=i;const _=(p-h)/f,g=gi(s.x,a.x,_),y=gi(s.y,a.y,_);if(g>=0&&g<l&&y>=0&&y<l&&p-c>=0&&p+c<=u){const i=new Qh(g,y,0,m,t);i._round(),r&&!Yh(e,i,o,r,n)||d.push(i)}}h+=f}return a||d.length||s||(d=rp(e,h/2,i,r,n,o,s,!0,l)),d}function np(e,t,i,r,o){const s=[];for(let a=0;a<e.length;a++){const l=e[a];let c;for(let e=0;e<l.length-1;e++){let a=l[e],u=l[e+1];a.x<t&&u.x<t||(a.x<t?a=new n(t,a.y+(t-a.x)/(u.x-a.x)*(u.y-a.y))._round():u.x<t&&(u=new n(t,a.y+(t-a.x)/(u.x-a.x)*(u.y-a.y))._round()),a.y<i&&u.y<i||(a.y<i?a=new n(a.x+(i-a.y)/(u.y-a.y)*(u.x-a.x),i)._round():u.y<i&&(u=new n(a.x+(i-a.y)/(u.y-a.y)*(u.x-a.x),i)._round()),a.x>=r&&u.x>=r||(a.x>=r?a=new n(r,a.y+(r-a.x)/(u.x-a.x)*(u.y-a.y))._round():u.x>=r&&(u=new n(r,a.y+(r-a.x)/(u.x-a.x)*(u.y-a.y))._round()),a.y>=o&&u.y>=o||(a.y>=o?a=new n(a.x+(o-a.y)/(u.y-a.y)*(u.x-a.x),o)._round():u.y>=o&&(u=new n(a.x+(o-a.y)/(u.y-a.y)*(u.x-a.x),o)._round()),c&&a.equals(c[c.length-1])||(c=[a],s.push(c)),c.push(u)))))}}return s}Ln(Qh,"Anchor");const op=1e20;function sp(e,t,i,r,n,o,s,a,l){for(let c=t;c<t+r;c++)ap(e,i*o+c,o,n,s,a,l);for(let c=i;c<i+n;c++)ap(e,c*o+t,1,r,s,a,l)}function ap(e,t,i,r,n,o,s){o[0]=0,s[0]=-op,s[1]=op,n[0]=e[t];for(let a=1,l=0,c=0;a<r;a++){n[a]=e[t+a*i];const r=a*a;do{const e=o[l];c=(n[a]-n[e]+r-e*e)/(a-e)/2}while(c<=s[l]&&--l>-1);l++,o[l]=a,s[l]=c,s[l+1]=op}for(let a=0,l=0;a<r;a++){for(;s[l+1]<a;)l++;const r=o[l],c=a-r;e[t+a*i]=n[r]+c*c}}const lp={none:0,ideographs:1,all:2};class cp{constructor(e,t,i){this.requestManager=e,this.localGlyphMode=t,this.localFontFamily=i,this.entries={},this.localGlyphs={200:{},400:{},500:{},900:{}}}setURL(e){this.url=e}getGlyphs(e,t){const i=[];for(const t in e)for(const r of 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ud{constructor(e){super(e),this.range=[4,7],this.center=e.center||[-96,37.5];const[t,i]=this.parallels=e.parallels||[29.5,45.5],r=Math.sin(l(t));this.n=(r+Math.sin(l(i)))/2,this.c=1+r*(2*this.n-r),this.r0=Math.sqrt(this.c)/this.n}project(e,t){const{n:i,c:r,r0:n}=this,o=l(e-this.center[0]),s=l(t),a=Math.sqrt(r-2*i*Math.sin(s))/i;return{x:a*Math.sin(o*i),y:a*Math.cos(o*i)-n,z:0}}unproject(e,t){const{n:i,c:r,r0:n}=this,o=n+t;let s=Math.atan2(e,Math.abs(o))*Math.sign(o);o*i<0&&(s-=Math.PI*Math.sign(e)*Math.sign(o));const a=l(this.center[0])*i;s=_(s,-Math.PI-a,Math.PI-a);const u=c(s/i)+this.center[0],h=Math.asin(f((r-(e*e+o*o)*i*i)/(2*i),-1,1)),p=f(c(h),-85.051129,Pa);return new Ea(u,p)}}const pd=1.340264,dd=-.081106,fd=893e-6,md=.003796,_d=Math.sqrt(3)/2;class gd extends ud{project(e,t){t=t/180*Math.PI,e=e/180*Math.PI;const i=Math.asin(_d*Math.sin(t)),r=i*i,n=r*r*r;return{x:.5*(e*Math.cos(i)/(_d*(pd+3*dd*r+n*(7*fd+9*md*r)))/Math.PI+.5),y:1-.5*(i*(pd+dd*r+n*(fd+md*r))/Math.PI+1),z:0}}unproject(e,t){e=(2*e-.5)*Math.PI;let i=t=(2*(1-t)-1)*Math.PI,r=i*i,n=r*r*r;for(let e,o,s,a=0;a<12&&(o=i*(pd+dd*r+n*(fd+md*r))-t,s=pd+3*dd*r+n*(7*fd+9*md*r),e=o/s,i=f(i-e,-Math.PI/3,Math.PI/3),r=i*i,n=r*r*r,!(Math.abs(e)<1e-12));++a);const o=_d*e*(pd+3*dd*r+n*(7*fd+9*md*r))/Math.cos(i),s=Math.asin(Math.sin(i)/_d),a=f(180*o/Math.PI,-180,180),l=f(180*s/Math.PI,-85.051129,Pa);return new Ea(a,l)}}class yd extends ud{constructor(e){super(e),this.wrap=!0,this.supportsWorldCopies=!0}project(e,t){return{x:.5+e/360,y:.5-t/360,z:0}}unproject(e,t){const i=360*(e-.5),r=f(360*(.5-t),-85.051129,Pa);return new Ea(i,r)}}const vd=Math.PI/2;function xd(e){return Math.tan((vd+e)/2)}class bd extends ud{constructor(e){super(e),this.center=e.center||[0,30];const[t,i]=this.parallels=e.parallels||[30,30],r=l(t),n=l(i),o=Math.cos(r);this.n=r===n?Math.sin(r):Math.log(o/Math.cos(n))/Math.log(xd(n)/xd(r)),this.f=o*Math.pow(xd(r),this.n)/this.n}project(e,t){t=l(t),e=l(e-this.center[0]);const i=1e-6,{n:r,f:n}=this;n>0?t<-vd+i&&(t=-vd+i):t>vd-i&&(t=vd-i);const o=n/Math.pow(xd(t),r),s=o*Math.sin(r*e),a=n-o*Math.cos(r*e);return{x:.5*(s/Math.PI+.5),y:1-.5*(a/Math.PI+.5),z:0}}unproject(e,t){e=(2*e-.5)*Math.PI,t=(2*(1-t)-.5)*Math.PI;const{n:i,f:r}=this,n=r-t,o=Math.sign(n),s=Math.sign(i)*Math.sqrt(e*e+n*n);let a=Math.atan2(e,Math.abs(n))*o;n*i<0&&(a-=Math.PI*Math.sign(e)*o);const l=f(c(a/i)+this.center[0],-180,180),u=f(c(2*Math.atan(Math.pow(r/s,1/i))-vd),-85.051129,Pa);return new Ea(l,u)}}class wd extends ud{constructor(e){super(e),this.wrap=!0,this.supportsWorldCopies=!0,this.supportsTerrain=!0,this.supportsFog=!0,this.supportsFreeCamera=!0,this.isReprojectedInTileSpace=!1,this.unsupportedLayers=[],this.range=null}project(e,t){return{x:Sa(e),y:ka(t),z:0}}unproject(e,t){const i=Ia(e),r=La(t);return new Ea(i,r)}}const Td=l(Pa);class Ed extends ud{project(e,t){const i=(t=l(t))*t,r=i*i;return{x:.5*((e=l(e))*(.8707-.131979*i+r*(r*(.003971*i-.001529*r)-.013791))/Math.PI+.5),y:1-.5*(t*(1.007226+i*(.015085+r*(.028874*i-.044475-.005916*r)))/Math.PI+1),z:0}}unproject(e,t){e=(2*e-.5)*Math.PI;let i=t=(2*(1-t)-1)*Math.PI,r=25,n=0,o=i*i;do{o=i*i;const e=o*o;n=(i*(1.007226+o*(.015085+e*(.028874*o-.044475-.005916*e)))-t)/(1.007226+o*(.045255+e*(.259866*o-.311325-.005916*11*e))),i=f(i-n,-Td,Td)}while(Math.abs(n)>1e-6&&--r>0);o=i*i;const s=f(c(e/(.8707+o*(o*(o*o*o*(.003971-.001529*o)-.013791)-.131979))),-180,180),a=c(i);return new Ea(s,a)}}const Cd=l(Pa);class Md extends ud{project(e,t){t=l(t),e=l(e);const i=Math.cos(t),r=2/Math.PI,n=Math.acos(i*Math.cos(e/2)),o=Math.sin(n)/n,s=.5*(e*r+2*i*Math.sin(e/2)/o)||0,a=.5*(t+Math.sin(t)/o)||0;return{x:.5*(s/Math.PI+.5),y:1-.5*(a/Math.PI+1),z:0}}unproject(e,t){let i=e=(2*e-.5)*Math.PI,r=t=(2*(1-t)-1)*Math.PI,n=25;const o=1e-6;let s=0,a=0;do{const n=Math.cos(r),o=Math.sin(r),l=2*o*n,c=o*o,u=n*n,h=Math.cos(i/2),p=Math.sin(i/2),d=2*h*p,m=p*p,_=1-u*h*h,g=_?1/_:0,y=_?Math.acos(n*h)*Math.sqrt(1/_):0,v=.5*(2*y*n*p+2*i/Math.PI)-e,x=.5*(y*o+r)-t,b=.5*g*(u*m+y*n*h*c)+1/Math.PI,w=g*(d*l/4-y*o*p),T=.125*g*(l*p-y*o*u*d),E=.5*g*(c*h+y*m*n)+.5,C=w*T-E*b;s=(x*w-v*E)/C,a=(v*T-x*b)/C,i=f(i-s,-Math.PI,Math.PI),r=f(r-a,-Cd,Cd)}while((Math.abs(s)>o||Math.abs(a)>o)&&--n>0);return new Ea(c(i),c(r))}}class Sd extends ud{constructor(e){super(e),this.center=e.center||[0,0],this.parallels=e.parallels||[0,0],this.cosPhi=Math.max(.01,Math.cos(l(this.parallels[0]))),this.scale=1/(2*Math.max(Math.PI*this.cosPhi,1/this.cosPhi)),this.wrap=!0,this.supportsWorldCopies=!0}project(e,t){const{scale:i,cosPhi:r}=this;return{x:l(e)*r*i+.5,y:-Math.sin(l(t))/r*i+.5,z:0}}unproject(e,t){const{scale:i,cosPhi:r}=this,n=-(t-.5)/i,o=f(c((e-.5)/i)/r,-180,180),s=Math.asin(f(n*r,-1,1)),a=f(c(s),-85.051129,Pa);return new Ea(o,a)}}class kd extends wd{constructor(e){super(e),this.requiresDraping=!0,this.supportsWorldCopies=!1,this.supportsFog=!0,this.zAxisUnit="pixels",this.unsupportedLayers=["debug","custom"],this.range=[3,5]}projectTilePoint(e,t,i){const r=Math.pow(2,i.z),n=(e/ba+i.x)/r,o=Qp(La((t/ba+i.y)/r),Ia(n));return Ol(o,o,Kp(Zp(i))),{x:o[0],y:o[1],z:o[2]}}locationPoint(e,t){const i=Qp(t.lat,t.lng),r=Pl([],i),o=e.elevation?e.elevation.getAtPointOrZero(e.locationCoordinate(t),e._centerAltitude):e._centerAltitude;zl(i,i,r,Aa(1,0)*ba*o);const s=fl(new Float64Array(16));return ml(s,e.pixelMatrix,e.globeMatrix),Ol(i,i,s),new n(i[0],i[1])}pixelsPerMeter(e,t){return Aa(1,0)*t}pixelSpaceConversion(e,t,i){const r=gi(Aa(1,45)*t,Aa(1,e)*t,i);return this.pixelsPerMeter(e,t)/r}createTileMatrix(e,t,i){const r=ed(Zp(i.canonical));return ml(new Float64Array(16),e.globeMatrix,r)}createInversionMatrix(e,t){const{center:i}=e,r=fl(new Float64Array(16));return ml(r,r,Kp(Zp(t))),vl(r,r,l(i.lng)),yl(r,r,l(i.lat)),gl(r,r,[e._projectionScaler,e._projectionScaler,1]),Float32Array.from(r)}pointCoordinate(e,t,i,r){return $p(e,t,i,!0)||new Ra(0,0)}pointCoordinate3D(e,t,i){const r=this.pointCoordinate(e,t,i,0);return[r.x,r.y,r.z]}isPointAboveHorizon(e,t){return!$p(e,t.x,t.y,!1)}farthestPixelDistance(e){const t=function(e,t){const i=e.cameraToCenterDistance,r=e._centerAltitude*t,n=e._camera,o=e._camera.forward(),s=Ml([],Ll([],o,-i),[0,0,r]),a=e.worldSize/(2*Math.PI),l=[0,0,-a],c=e.width/e.height,u=Math.tan(e.fovAboveCenter),h=Ll([],n.up(),u),p=Ll([],n.right(),u*c),d=Pl([],Ml([],Ml([],o,h),p)),f=[];let m;if(new Xl(s,d).closestPointOnSphere(l,a,f)){const t=Ml([],f,l),i=jl([],t,s);m=Math.cos(e.fovAboveCenter)*El(i)}else{const e=jl([],s,l),t=jl([],l,s);Pl(t,t);const i=El(e)-a;m=Math.sqrt(i*(i+2*a));const r=Math.acos(m/(a+i))-Math.acos(Rl(o,t));m*=Math.cos(r)}return 1.01*m}(e,this.pixelsPerMeter(e.center.lat,e.worldSize)),i=id(e.zoom);if(i>0){const r=ad(e,Aa(1,e.center.lat)*e.worldSize),n=e.worldSize/(2*Math.PI),o=Math.max(e.width,e.height)/e.worldSize*Math.PI;return gi(t,r+n*(1-Math.cos(o)),Math.pow(i,10))}return t}upVector(e,t,i){const r=1<<e.z,n=(t/ba+e.x)/r;return Qp(La((i/ba+e.y)/r),Ia(n),1)}upVectorScale(e){return{metersToTile:Fp*Jp(Zp(e))}}}function Ad(e){const t=e.parallels,i=!!t&&Math.abs(t[0]+t[1])<.01;switch(e.name){case"mercator":return new wd(e);case"equirectangular":return new yd(e);case"naturalEarth":return new Ed(e);case"equalEarth":return new gd(e);case"winkelTripel":return new Md(e);case"albers":return i?new Sd(e):new hd(e);case"lambertConformalConic":return i?new Sd(e):new bd(e);case"globe":return new kd(e)}throw new Error(`Invalid projection name: ${e.name}`)}const Id=hu.VectorTileFeature.types,Ld=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function zd(e,t,i,r,n,o,s,a,l,c,u,h,p){const d=a?Math.min(Sp,Math.round(a[0])):0,f=a?Math.min(Sp,Math.round(a[1])):0;e.emplaceBack(t,i,Math.round(32*r),Math.round(32*n),o,s,(d<<1)+(l?1:0),f,16*c,16*u,256*h,256*p)}function Pd(e,t,i,r,n,o,s){e.emplaceBack(t,i,r,n,o,s)}function Rd(e,t,i,r,n){e.emplaceBack(t,i,r,n),e.emplaceBack(t,i,r,n),e.emplaceBack(t,i,r,n),e.emplaceBack(t,i,r,n)}function Dd(e){for(const t of e.sections)if(yo(t.text))return!0;return!1}class Od{constructor(e){this.layoutVertexArray=new ss,this.indexArray=new fs,this.programConfigurations=e,this.segments=new xa,this.dynamicLayoutVertexArray=new is,this.opacityVertexArray=new ls,this.placedSymbolArray=new As,this.globeExtVertexArray=new as}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(e,t,i,r){this.isEmpty()||(i&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,$u.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,t),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,qu.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,Ld,!0),this.globeExtVertexArray.length>0&&(this.globeExtVertexBuffer=e.createVertexBuffer(this.globeExtVertexArray,Gu.members,!0)),this.opacityVertexBuffer.itemSize=1),(i||r)&&this.programConfigurations.upload(e))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy())}}Ln(Od,"SymbolBuffers");class Bd{constructor(e,t,i){this.layoutVertexArray=new e,this.layoutAttributes=t,this.indexArray=new i,this.segments=new xa,this.collisionVertexArray=new ps,this.collisionVertexArrayExt=new ds}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,Zu.members,!0),this.collisionVertexBufferExt=e.createVertexBuffer(this.collisionVertexArrayExt,Hu.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy(),this.collisionVertexBufferExt.destroy())}}Ln(Bd,"CollisionBuffers");class Fd{constructor(e){this.collisionBoxArray=e.collisionBoxArray,this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.id)),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.fullyClipped=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=fl([]),this.placementViewportMatrix=fl([]);const t=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Ju(this.zoom,t["text-size"]),this.iconSizeData=Ju(this.zoom,t["icon-size"]);const 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,this.writingModes=i.get("text-writing-mode").map((e=>Rh[e])),this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.sourceID=e.sourceID,this.projection=e.projection}createArrays(){this.text=new Od(new ua(this.layers,this.zoom,(e=>/^text/.test(e)))),this.icon=new Od(new ua(this.layers,this.zoom,(e=>/^icon/.test(e)))),this.glyphOffsetArray=new zs,this.lineVertexArray=new Ps,this.symbolInstances=new Ls}calculateGlyphDependencies(e,t,i,r,n){for(let i=0;i<e.length;i++)if(t[e.charCodeAt(i)]=!0,r&&n){const r=rh[e.charAt(i)];r&&(t[r.charCodeAt(0)]=!0)}}populate(e,t,i,r){const n=this.layers[0],o=n.layout,s="globe"===this.projection.name,a=o.get("text-font"),l=o.get("text-field"),c=o.get("icon-image"),u=("constant"!==l.value.kind||l.value.value instanceof xt&&!l.value.value.isEmpty()||l.value.value.toString().length>0)&&("constant"!==a.value.kind||a.value.value.length>0),h="constant"!==c.value.kind||!!c.value.value||Object.keys(c.parameters).length>0,p=o.get("symbol-sort-key");if(this.features=[],!u&&!h)return;const d=t.iconDependencies,f=t.glyphDependencies,m=t.availableImages,_=new Lo(this.zoom);for(const{feature:t,id:l,index:c,sourceLayerIndex:g}of e){const e=n._featureFilter.needGeometry,y=$a(t,e);if(!n._featureFilter.filter(_,y,i))continue;if(e||(y.geometry=Va(t,i,r)),s&&1!==t.type&&i.z<=5){const e=y.geometry,t=1<<i.z,r=i.x,n=i.y,o=.98078528056;for(let i=0;i<e.length;i++)e[i]=Fa(e[i],(e=>e),((e,i)=>Rl(Qp(La((e.y/ba+n)/t),Ia((e.x/ba+r)/t),1),Qp(La((i.y/ba+n)/t),Ia((i.x/ba+r)/t),1))<o))}let v,x;if(u){const e=n.getValueAndResolveTokens("text-field",y,i,m),t=xt.factory(e);Dd(t)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===ko()||this.hasRTLText&&Io.isParsed())&&(v=ih(t,n,y))}if(h){const e=n.getValueAndResolveTokens("icon-image",y,i,m);x=e instanceof bt?e:bt.fromString(e)}if(!v&&!x)continue;const b=this.sortFeaturesByKey?p.evaluate(y,{},i):void 0;if(this.features.push({id:l,text:v,icon:x,index:c,sourceLayerIndex:g,geometry:y.geometry,properties:t.properties,type:Id[t.type],sortKey:b}),x&&(d[x.name]=!0),v){const e=a.evaluate(y,{},i).join(","),t="map"===o.get("text-rotation-alignment")&&"point"!==o.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(Rh.vertical)>=0;for(const i of v.sections)if(i.image)d[i.image.name]=!0;else{const r=uo(v.toString()),n=i.fontStack||e,o=f[n]=f[n]||{};this.calculateGlyphDependencies(i.text,o,t,this.allowVerticalPlacement,r)}}}"line"===o.get("symbol-placement")&&(this.features=function(e){const t={},i={},r=[];let n=0;function o(t){r.push(e[t]),n++}function s(e,t,n){const o=i[e];return delete i[e],i[t]=o,r[o].geometry[0].pop(),r[o].geometry[0]=r[o].geometry[0].concat(n[0]),o}function a(e,i,n){const o=t[i];return delete t[i],t[e]=o,r[o].geometry[0].shift(),r[o].geometry[0]=n[0].concat(r[o].geometry[0]),o}function l(e,t,i){const r=i?t[0][t[0].length-1]:t[0][0];return`${e}:${r.x}:${r.y}`}for(let c=0;c<e.length;c++){const u=e[c],h=u.geometry,p=u.text?u.text.toString():null;if(!p){o(c);continue}const d=l(p,h),f=l(p,h,!0);if(d in i&&f in t&&i[d]!==t[f]){const e=a(d,f,h),n=s(d,f,r[e].geometry);delete t[d],delete i[f],i[l(p,r[n].geometry,!0)]=n,r[e].geometry=null}else d in i?s(d,f,h):f in t?a(d,f,h):(o(c),t[d]=n-1,i[f]=n-1)}return r.filter((e=>e.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((e,t)=>e.sortKey-t.sortKey))}update(e,t,i,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,t,this.layers,i,r),this.icon.programConfigurations.updatePaintArrays(e,t,this.layers,i,r))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}getProjection(){return this.projectionInstance||(this.projectionInstance=Ad(this.projection)),this.projectionInstance}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,t){const i=this.lineVertexArray.length,r=e.segment;if(void 0!==r){let i=e.dist(t[r+1]),n=e.dist(t[r]);const o={};for(let e=r+1;e<t.length;e++)o[e]={x:t[e].x,y:t[e].y,tileUnitDistanceFromAnchor:i},e<t.length-1&&(i+=t[e+1].dist(t[e]));for(let e=r||0;e>=0;e--)o[e]={x:t[e].x,y:t[e].y,tileUnitDistanceFromAnchor:n},e>0&&(n+=t[e-1].dist(t[e]));for(let e=0;e<t.length;e++){const t=o[e];this.lineVertexArray.emplaceBack(t.x,t.y,t.tileUnitDistanceFromAnchor)}}return{lineStartIndex:i,lineLength:this.lineVertexArray.length-i}}addSymbols(e,t,i,r,n,o,s,a,l,c,u,h,p,d){const f=e.indexArray,m=e.layoutVertexArray,_=e.globeExtVertexArray,g=e.segments.prepareSegment(4*t.length,m,f,this.canOverlap?o.sortKey:void 0),y=this.glyphOffsetArray.length,v=g.vertexLength,x=this.allowVerticalPlacement&&s===Rh.vertical?Math.PI/2:0,b=o.text&&o.text.sections;for(let r=0;r<t.length;r++){const{tl:n,tr:s,bl:c,br:u,tex:h,pixelOffsetTL:y,pixelOffsetBR:v,minFontScaleX:w,minFontScaleY:T,glyphOffset:E,isSDF:C,sectionIndex:M}=t[r],S=g.vertexLength,k=E[1];if(zd(m,l.x,l.y,n.x,k+n.y,h.x,h.y,i,C,y.x,y.y,w,T),zd(m,l.x,l.y,s.x,k+s.y,h.x+h.w,h.y,i,C,v.x,y.y,w,T),zd(m,l.x,l.y,c.x,k+c.y,h.x,h.y+h.h,i,C,y.x,v.y,w,T),zd(m,l.x,l.y,u.x,k+u.y,h.x+h.w,h.y+h.h,i,C,v.x,v.y,w,T),a){const t=a.anchor,i=a.up;Pd(_,t.x,t.y,t.z,i[0],i[1],i[2]),Pd(_,t.x,t.y,t.z,i[0],i[1],i[2]),Pd(_,t.x,t.y,t.z,i[0],i[1],i[2]),Pd(_,t.x,t.y,t.z,i[0],i[1],i[2]),Rd(e.dynamicLayoutVertexArray,t.x,t.y,t.z,x)}else Rd(e.dynamicLayoutVertexArray,l.x,l.y,l.z,x);f.emplaceBack(S,S+1,S+2),f.emplaceBack(S+1,S+2,S+3),g.vertexLength+=4,g.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(E[0]),r!==t.length-1&&M===t[r+1].sectionIndex||e.programConfigurations.populatePaintArrays(m.length,o,o.index,{},p,d,b&&b[M])}const w=a?a.anchor:l;e.placedSymbolArray.emplaceBack(w.x,w.y,w.z,l.x,l.y,y,this.glyphOffsetArray.length-y,v,c,u,l.segment,i?i[0]:0,i?i[1]:0,r[0],r[1],s,0,!1,0,h,0)}_commitLayoutVertex(e,t,i,r,n,o,s){e.emplaceBack(t,i,r,n,o,Math.round(s.x),Math.round(s.y))}_addCollisionDebugVertices(e,t,i,r,o,s,a){const l=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),c=l.vertexLength,u=a.tileAnchorX,h=a.tileAnchorY;for(let e=0;e<4;e++)i.collisionVertexArray.emplaceBack(0,0,0,0);i.collisionVertexArrayExt.emplaceBack(t,-e.padding,-e.padding),i.collisionVertexArrayExt.emplaceBack(t,e.padding,-e.padding),i.collisionVertexArrayExt.emplaceBack(t,e.padding,e.padding),i.collisionVertexArrayExt.emplaceBack(t,-e.padding,e.padding),this._commitLayoutVertex(i.layoutVertexArray,r,o,s,u,h,new n(e.x1,e.y1)),this._commitLayoutVertex(i.layoutVertexArray,r,o,s,u,h,new n(e.x2,e.y1)),this._commitLayoutVertex(i.layoutVertexArray,r,o,s,u,h,new n(e.x2,e.y2)),this._commitLayoutVertex(i.layoutVertexArray,r,o,s,u,h,new n(e.x1,e.y2)),l.vertexLength+=4;const p=i.indexArray;p.emplaceBack(c,c+1),p.emplaceBack(c+1,c+2),p.emplaceBack(c+2,c+3),p.emplaceBack(c+3,c),l.primitiveLength+=4}_addTextDebugCollisionBoxes(e,t,i,r,n,o){for(let s=r;s<n;s++){const r=i.get(s),n=this.getSymbolInstanceTextSize(e,o,t,s);this._addCollisionDebugVertices(r,n,this.textCollisionBox,r.projectedAnchorX,r.projectedAnchorY,r.projectedAnchorZ,o)}}_addIconDebugCollisionBoxes(e,t,i,r,n,o){for(let s=r;s<n;s++){const r=i.get(s),n=this.getSymbolInstanceIconSize(e,t,s);this._addCollisionDebugVertices(r,n,this.iconCollisionBox,r.projectedAnchorX,r.projectedAnchorY,r.projectedAnchorZ,o)}}generateCollisionDebugBuffers(e,t){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new Bd(us,Xu.members,bs),this.iconCollisionBox=new Bd(us,Xu.members,bs);const i=eh(this.iconSizeData,e),r=eh(this.textSizeData,e);for(let n=0;n<this.symbolInstances.length;n++){const o=this.symbolInstances.get(n);this._addTextDebugCollisionBoxes(r,e,t,o.textBoxStartIndex,o.textBoxEndIndex,o),this._addTextDebugCollisionBoxes(r,e,t,o.verticalTextBoxStartIndex,o.verticalTextBoxEndIndex,o),this._addIconDebugCollisionBoxes(i,e,t,o.iconBoxStartIndex,o.iconBoxEndIndex,o),this._addIconDebugCollisionBoxes(i,e,t,o.verticalIconBoxStartIndex,o.verticalIconBoxEndIndex,o)}}getSymbolInstanceTextSize(e,t,i,r){const n=this.text.placedSymbolArray.get(t.rightJustifiedTextSymbolIndex>=0?t.rightJustifiedTextSymbolIndex:t.centerJustifiedTextSymbolIndex>=0?t.centerJustifiedTextSymbolIndex:t.leftJustifiedTextSymbolIndex>=0?t.leftJustifiedTextSymbolIndex:t.verticalPlacedTextSymbolIndex>=0?t.verticalPlacedTextSymbolIndex:r),o=Ku(this.textSizeData,e,n)/Qu;return this.tilePixelRatio*o}getSymbolInstanceIconSize(e,t,i){const r=this.icon.placedSymbolArray.get(i),n=Ku(this.iconSizeData,e,r);return this.tilePixelRatio*n}_commitDebugCollisionVertexUpdate(e,t,i){e.emplaceBack(t,-i,-i),e.emplaceBack(t,i,-i),e.emplaceBack(t,i,i),e.emplaceBack(t,-i,i)}_updateTextDebugCollisionBoxes(e,t,i,r,n,o){for(let s=r;s<n;s++){const r=i.get(s),n=this.getSymbolInstanceTextSize(e,o,t,s);this._commitDebugCollisionVertexUpdate(this.textCollisionBox.collisionVertexArrayExt,n,r.padding)}}_updateIconDebugCollisionBoxes(e,t,i,r,n){for(let o=r;o<n;o++){const r=i.get(o),n=this.getSymbolInstanceIconSize(e,t,o);this._commitDebugCollisionVertexUpdate(this.iconCollisionBox.collisionVertexArrayExt,n,r.padding)}}updateCollisionDebugBuffers(e,t){if(!this.hasDebugData())return;this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexArrayExt.clear(),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexArrayExt.clear();const i=eh(this.iconSizeData,e),r=eh(this.textSizeData,e);for(let n=0;n<this.symbolInstances.length;n++){const o=this.symbolInstances.get(n);this._updateTextDebugCollisionBoxes(r,e,t,o.textBoxStartIndex,o.textBoxEndIndex,o),this._updateTextDebugCollisionBoxes(r,e,t,o.verticalTextBoxStartIndex,o.verticalTextBoxEndIndex,o),this._updateIconDebugCollisionBoxes(i,e,t,o.iconBoxStartIndex,o.iconBoxEndIndex),this._updateIconDebugCollisionBoxes(i,e,t,o.verticalIconBoxStartIndex,o.verticalIconBoxEndIndex)}this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexBufferExt&&this.textCollisionBox.collisionVertexBufferExt.updateData(this.textCollisionBox.collisionVertexArrayExt),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexBufferExt&&this.iconCollisionBox.collisionVertexBufferExt.updateData(this.iconCollisionBox.collisionVertexArrayExt)}_deserializeCollisionBoxesForSymbol(e,t,i,r,n,o,s,a,l){const c={};for(let r=t;r<i;r++){const t=e.get(r);c.textBox={x1:t.x1,y1:t.y1,x2:t.x2,y2:t.y2,padding:t.padding,projectedAnchorX:t.projectedAnchorX,projectedAnchorY:t.projectedAnchorY,projectedAnchorZ:t.projectedAnchorZ,tileAnchorX:t.tileAnchorX,tileAnchorY:t.tileAnchorY},c.textFeatureIndex=t.featureIndex;break}for(let t=r;t<n;t++){const i=e.get(t);c.verticalTextBox={x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2,padding:i.padding,projectedAnchorX:i.projectedAnchorX,projectedAnchorY:i.projectedAnchorY,projectedAnchorZ:i.projectedAnchorZ,tileAnchorX:i.tileAnchorX,tileAnchorY:i.tileAnchorY},c.verticalTextFeatureIndex=i.featureIndex;break}for(let t=o;t<s;t++){const i=e.get(t);c.iconBox={x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2,padding:i.padding,projectedAnchorX:i.projectedAnchorX,projectedAnchorY:i.projectedAnchorY,projectedAnchorZ:i.projectedAnchorZ,tileAnchorX:i.tileAnchorX,tileAnchorY:i.tileAnchorY},c.iconFeatureIndex=i.featureIndex;break}for(let t=a;t<l;t++){const i=e.get(t);c.verticalIconBox={x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2,padding:i.padding,projectedAnchorX:i.projectedAnchorX,projectedAnchorY:i.projectedAnchorY,projectedAnchorZ:i.projectedAnchorZ,tileAnchorX:i.tileAnchorX,tileAnchorY:i.tileAnchorY},c.verticalIconFeatureIndex=i.featureIndex;break}return c}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let t=0;t<this.symbolInstances.length;t++){const i=this.symbolInstances.get(t);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,i.textBoxStartIndex,i.textBoxEndIndex,i.verticalTextBoxStartIndex,i.verticalTextBoxEndIndex,i.iconBoxStartIndex,i.iconBoxEndIndex,i.verticalIconBoxStartIndex,i.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(e,t){const i=e.placedSymbolArray.get(t),r=i.vertexStartIndex+4*i.numGlyphs;for(let t=i.vertexStartIndex;t<r;t+=4)e.indexArray.emplaceBack(t,t+1,t+2),e.indexArray.emplaceBack(t+1,t+2,t+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;const t=Math.sin(e),i=Math.cos(e),r=[],n=[],o=[];for(let e=0;e<this.symbolInstances.length;++e){o.push(e);const s=this.symbolInstances.get(e);r.push(0|Math.round(t*s.tileAnchorX+i*s.tileAnchorY)),n.push(s.featureIndex)}return o.sort(((e,t)=>r[e]-r[t]||n[t]-n[e])),o}addToSortKeyRanges(e,t){const i=this.sortKeyRanges[this.sortKeyRanges.length-1];i&&i.sortKey===t?i.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:t,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const e of this.symbolInstanceIndexes){const t=this.symbolInstances.get(e);this.featureSortOrder.push(t.featureIndex),[t.rightJustifiedTextSymbolIndex,t.centerJustifiedTextSymbolIndex,t.leftJustifiedTextSymbolIndex].forEach(((e,t,i)=>{e>=0&&i.indexOf(e)===t&&this.addIndicesForPlacedSymbol(this.text,e)})),t.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,t.verticalPlacedTextSymbolIndex),t.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.placedIconSymbolIndex),t.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}Ln(Fd,"SymbolBucket",{omit:["layers","collisionBoxArray","features","compareText"]}),Fd.MAX_GLYPHS=65535,Fd.addDynamicAttributes=Rd;const jd=new qo({"symbol-placement":new Uo(Ge.layout_symbol["symbol-placement"]),"symbol-spacing":new Uo(Ge.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new Uo(Ge.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new No(Ge.layout_symbol["symbol-sort-key"]),"symbol-z-order":new Uo(Ge.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new Uo(Ge.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new Uo(Ge.layout_symbol["icon-ignore-placement"]),"icon-optional":new Uo(Ge.layout_symbol["icon-optional"]),"icon-rotation-alignment":new Uo(Ge.layout_symbol["icon-rotation-alignment"]),"icon-size":new No(Ge.layout_symbol["icon-size"]),"icon-text-fit":new Uo(Ge.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Uo(Ge.layout_symbol["icon-text-fit-padding"]),"icon-image":new No(Ge.layout_symbol["icon-image"]),"icon-rotate":new No(Ge.layout_symbol["icon-rotate"]),"icon-padding":new Uo(Ge.layout_symbol["icon-padding"]),"icon-keep-upright":new Uo(Ge.layout_symbol["icon-keep-upright"]),"icon-offset":new No(Ge.layout_symbol["icon-offset"]),"icon-anchor":new No(Ge.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new Uo(Ge.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new Uo(Ge.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new Uo(Ge.layout_symbol["text-rotation-alignment"]),"text-field":new No(Ge.layout_symbol["text-field"]),"text-font":new No(Ge.layout_symbol["text-font"]),"text-size":new No(Ge.layout_symbol["text-size"]),"text-max-width":new No(Ge.layout_symbol["text-max-width"]),"text-line-height":new No(Ge.layout_symbol["text-line-height"]),"text-letter-spacing":new No(Ge.layout_symbol["text-letter-spacing"]),"text-justify":new No(Ge.layout_symbol["text-justify"]),"text-radial-offset":new No(Ge.layout_symbol["text-radial-offset"]),"text-variable-anchor":new Uo(Ge.layout_symbol["text-variable-anchor"]),"text-anchor":new No(Ge.layout_symbol["text-anchor"]),"text-max-angle":new Uo(Ge.layout_symbol["text-max-angle"]),"text-writing-mode":new Uo(Ge.layout_symbol["text-writing-mode"]),"text-rotate":new No(Ge.layout_symbol["text-rotate"]),"text-padding":new Uo(Ge.layout_symbol["text-padding"]),"text-keep-upright":new Uo(Ge.layout_symbol["text-keep-upright"]),"text-transform":new No(Ge.layout_symbol["text-transform"]),"text-offset":new No(Ge.layout_symbol["text-offset"]),"text-allow-overlap":new Uo(Ge.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new Uo(Ge.layout_symbol["text-ignore-placement"]),"text-optional":new Uo(Ge.layout_symbol["text-optional"])});var Ud={paint:new qo({"icon-opacity":new No(Ge.paint_symbol["icon-opacity"]),"icon-color":new No(Ge.paint_symbol["icon-color"]),"icon-halo-color":new No(Ge.paint_symbol["icon-halo-color"]),"icon-halo-width":new No(Ge.paint_symbol["icon-halo-width"]),"icon-halo-blur":new No(Ge.paint_symbol["icon-halo-blur"]),"icon-translate":new Uo(Ge.paint_symbol["icon-translate"]),"icon-translate-anchor":new Uo(Ge.paint_symbol["icon-translate-anchor"]),"text-opacity":new No(Ge.paint_symbol["text-opacity"]),"text-color":new No(Ge.paint_symbol["text-color"],{runtimeType:it,getOverride:e=>e.textColor,hasOverride:e=>!!e.textColor}),"text-halo-color":new No(Ge.paint_symbol["text-halo-color"]),"text-halo-width":new No(Ge.paint_symbol["text-halo-width"]),"text-halo-blur":new No(Ge.paint_symbol["text-halo-blur"]),"text-translate":new Uo(Ge.paint_symbol["text-translate"]),"text-translate-anchor":new Uo(Ge.paint_symbol["text-translate-anchor"])}),layout:jd};class Nd{constructor(e){this.type=e.property.overrides?e.property.overrides.runtimeType:Je,this.defaultValue=e}evaluate(e){if(e.formattedSection){const t=this.defaultValue.property.overrides;if(t&&t.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Ln(Nd,"FormatSectionOverride",{omit:["defaultValue"]});class Vd extends ga{constructor(e){super(e,Ud)}recalculate(e,t){super.recalculate(e,t),"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"));const i=this.layout.get("text-writing-mode");if(i){const e=[];for(const t of i)e.indexOf(t)<0&&e.push(t);this.layout._values["text-writing-mode"]=e}else this.layout._values["text-writing-mode"]="point"===this.layout.get("symbol-placement")?["horizontal"]:["horizontal","vertical"];this._setPaintOverrides()}getValueAndResolveTokens(e,t,i,r){const n=this.layout.get(e).evaluate(t,{},i,r),o=this._unevaluatedLayout._values[e];return o.isDataDriven()||Pr(o.value)||!n?n:function(e,t){return t.replace(/{([^{}]+)}/g,((t,i)=>i in e?String(e[i]):""))}(t.properties,n)}createBucket(e){return new Fd(e)}queryRadius(){return 0}queryIntersectsFeature(){return!1}_setPaintOverrides(){for(const e of Ud.paint.overridableProperties){if(!Vd.hasPaintOverride(this.layout,e))continue;const t=this.paint.get(e),i=new Nd(t),r=new zr(i,t.property.specification);let n=null;n="constant"===t.value.kind||"source"===t.value.kind?new Dr("source",r):new Or("composite",r,t.value.zoomStops,t.value._interpolationType),this.paint._values[e]=new Fo(t.property,n,t.parameters)}}_handleOverridablePaintPropertyUpdate(e,t,i){return!(!this.layout||t.isDataDriven()||i.isDataDriven())&&Vd.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,t){const i=e.get("text-field"),r=Ud.paint.properties[t];let n=!1;const o=e=>{for(const t of e)if(r.overrides&&r.overrides.hasOverride(t))return void(n=!0)};if("constant"===i.value.kind&&i.value.value instanceof xt)o(i.value.value.sections);else if("source"===i.value.kind){const e=t=>{n||(t instanceof St&&Et(t.value)===st?o(t.value.sections):t instanceof zt?o(t.sections):t.eachChild(e))},t=i.value;t._styleExpression&&e(t._styleExpression.expression)}return n}getProgramConfiguration(e){return new ca(this,e)}}var $d={paint:new qo({"background-color":new Uo(Ge.paint_background["background-color"]),"background-pattern":new $o(Ge.paint_background["background-pattern"]),"background-opacity":new Uo(Ge.paint_background["background-opacity"])})},Gd={paint:new qo({"raster-opacity":new Uo(Ge.paint_raster["raster-opacity"]),"raster-hue-rotate":new Uo(Ge.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new Uo(Ge.paint_raster["raster-brightness-min"]),"raster-brightness-max":new Uo(Ge.paint_raster["raster-brightness-max"]),"raster-saturation":new Uo(Ge.paint_raster["raster-saturation"]),"raster-contrast":new Uo(Ge.paint_raster["raster-contrast"]),"raster-resampling":new Uo(Ge.paint_raster["raster-resampling"]),"raster-fade-duration":new Uo(Ge.paint_raster["raster-fade-duration"])})};class qd extends ga{constructor(e){super(e,{}),this.implementation=e}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){}onAdd(e){this.implementation.onAdd&&this.implementation.onAdd(e,e.painter.context.gl)}onRemove(e){this.implementation.onRemove&&this.implementation.onRemove(e,e.painter.context.gl)}}var Zd={paint:new qo({"sky-type":new Uo(Ge.paint_sky["sky-type"]),"sky-atmosphere-sun":new Uo(Ge.paint_sky["sky-atmosphere-sun"]),"sky-atmosphere-sun-intensity":new Uo(Ge.paint_sky["sky-atmosphere-sun-intensity"]),"sky-gradient-center":new Uo(Ge.paint_sky["sky-gradient-center"]),"sky-gradient-radius":new Uo(Ge.paint_sky["sky-gradient-radius"]),"sky-gradient":new Go(Ge.paint_sky["sky-gradient"]),"sky-atmosphere-halo-color":new Uo(Ge.paint_sky["sky-atmosphere-halo-color"]),"sky-atmosphere-color":new Uo(Ge.paint_sky["sky-atmosphere-color"]),"sky-opacity":new Uo(Ge.paint_sky["sky-opacity"])})};function Hd(e,t,i){const r=[0,0,1],n=ql([]);return Hl(n,n,i?-l(e)+Math.PI:l(e)),Zl(n,n,-l(t)),Bl(r,r,n),Pl(r,r)}const Xd={circle:class extends ga{constructor(e){super(e,ul)}createBucket(e){return new Za(e)}queryRadius(e){const t=e;return ol("circle-radius",this,t)+ol("circle-stroke-width",this,t)+sl(this.paint.get("circle-translate"))}queryIntersectsFeature(e,t,i,r,n,o,s,a){const l=ll(this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),o.angle,e.pixelToTileUnitsFactor),c=this.paint.get("circle-radius").evaluate(t,i)+this.paint.get("circle-stroke-width").evaluate(t,i);return Jl(e,r,o,s,a,"map"===this.paint.get("circle-pitch-alignment"),"map"===this.paint.get("circle-pitch-scale"),l,c)}getProgramIds(){return["circle"]}getProgramConfiguration(e){return new ca(this,e)}},heatmap:class extends ga{createBucket(e){return new rc(e)}constructor(e){super(e,cc),this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(e){"heatmap-color"===e&&this._updateColorRamp()}_updateColorRamp(){this.colorRamp=uc({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbo&&(this.heatmapFbo.destroy(),this.heatmapFbo=null)}queryRadius(e){return ol("heatmap-radius",this,e)}queryIntersectsFeature(e,t,i,r,o,s,a,l){const c=this.paint.get("heatmap-radius").evaluate(t,i);return Jl(e,r,s,a,l,!0,!0,new n(0,0),c)}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&"none"!==this.visibility}getProgramIds(){return["heatmap","heatmapTexture"]}getProgramConfiguration(e){return new ca(this,e)}},hillshade:class extends ga{constructor(e){super(e,hc)}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&"none"!==this.visibility}getProgramIds(){return["hillshade","hillshadePrepare"]}},fill:class extends ga{constructor(e){super(e,Jc)}getProgramIds(){const e=this.paint.get("fill-pattern"),t=e&&e.constantOr(1),i=[t?"fillPattern":"fill"];return this.paint.get("fill-antialias")&&i.push(t&&!this.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline"),i}getProgramConfiguration(e){return new ca(this,e)}recalculate(e,t){super.recalculate(e,t);const i=this.paint._values["fill-outline-color"];"constant"===i.value.kind&&void 0===i.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(e){return new Qc(e)}queryRadius(){return sl(this.paint.get("fill-translate"))}queryIntersectsFeature(e,t,i,r,n,o){return!e.queryGeometry.isAboveHorizon&&Wa(al(e.tilespaceGeometry,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),o.angle,e.pixelToTileUnitsFactor),r)}isTileClipped(){return!0}},"fill-extrusion":class extends ga{constructor(e){super(e,wu)}createBucket(e){return new yu(e)}queryRadius(){return sl(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}getProgramIds(){return[this.paint.get("fill-extrusion-pattern").constantOr(1)?"fillExtrusionPattern":"fillExtrusion"]}getProgramConfiguration(e){return new ca(this,e)}queryIntersectsFeature(e,t,i,r,o,s,a,l,c){const u=ll(this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),s.angle,e.pixelToTileUnitsFactor),h=this.paint.get("fill-extrusion-height").evaluate(t,i),p=this.paint.get("fill-extrusion-base").evaluate(t,i),d=[0,0],f=l&&s.elevation,m=s.elevation?s.elevation.exaggeration():1,_=e.tile.getBucket(this);if(f&&_ instanceof yu){const e=_.centroidVertexArray,t=c+1;if(t<e.length){const i=e.get(t);d[0]=i.a_centroid_pos0,d[1]=i.a_centroid_pos1}}if(0===d[0]&&1===d[1])return!1;"globe"===s.projection.name&&(r=bu([r],[new n(0,0),new n(ba,ba)],e.tileID.canonical).map((e=>e.polygon)).flat());const g=function(e,t,i,r,o,s,a,l,c,u,h){return"globe"===e.projection.name?function(e,t,i,r,n,o,s,a,l,c,u){const h=[],p=[],d=e.projection.upVectorScale(u,e.center.lat,e.worldSize).metersToTile,f=[0,0,0,1],m=[0,0,0,1],_=(e,t,i,r)=>{e[0]=t,e[1]=i,e[2]=r,e[3]=1},g=xu();i>0&&(i+=g),r+=g;for(const g of t){const t=[],y=[];for(const h of g){const p=h.x+n.x,g=h.y+n.y,v=e.projection.projectTilePoint(p,g,u),x=e.projection.upVector(u,h.x,h.y);let b=i,w=r;if(s){const e=Lu(p,g,i,r,s,a,l,c);b+=e.base,w+=e.top}0!==i?_(f,v.x+x[0]*d*b,v.y+x[1]*d*b,v.z+x[2]*d*b):_(f,v.x,v.y,v.z),_(m,v.x+x[0]*d*w,v.y+x[1]*d*w,v.z+x[2]*d*w),Ol(f,f,o),Ol(m,m,o),t.push(Iu(f)),y.push(Iu(m))}h.push(t),p.push(y)}return[h,p]}(e,t,i,r,o,s,a,l,c,u,h):a?function(e,t,i,r,n,o,s,a,l){const c=[],u=[],h=[0,0,0,1];for(const p of e){const e=[],d=[];for(const c of p){const u=c.x+r.x,p=c.y+r.y,f=Lu(u,p,t,i,o,s,a,l);h[0]=u,h[1]=p,h[2]=f.base,h[3]=1,$l(h,h,n),h[3]=Math.max(h[3],1e-5);const m=Iu([h[0]/h[3],h[1]/h[3],h[2]/h[3]]);h[0]=u,h[1]=p,h[2]=f.top,h[3]=1,$l(h,h,n),h[3]=Math.max(h[3],1e-5);const _=Iu([h[0]/h[3],h[1]/h[3],h[2]/h[3]]);e.push(m),d.push(_)}c.push(e),u.push(d)}return[c,u]}(t,i,r,o,s,a,l,c,u):function(e,t,i,r,o){const s=[],a=[],l=o[8]*t,c=o[9]*t,u=o[10]*t,h=o[11]*t,p=o[8]*i,d=o[9]*i,f=o[10]*i,m=o[11]*i;for(const t of e){const e=[],i=[];for(const s of t){const t=s.x+r.x,a=s.y+r.y,_=o[0]*t+o[4]*a+o[12],g=o[1]*t+o[5]*a+o[13],y=o[2]*t+o[6]*a+o[14],v=o[3]*t+o[7]*a+o[15],x=_+l,b=g+c,w=y+u,T=Math.max(v+h,1e-5),E=_+p,C=g+d,M=y+f,S=Math.max(v+m,1e-5),k=new n(x/T,b/T);k.z=w/T,e.push(k);const A=new n(E/S,C/S);A.z=M/S,i.push(A)}s.push(e),a.push(i)}return[s,a]}(t,i,r,o,s)}(s,r,p,h,u,a,f?l:null,d,m,s.center.lat,e.tileID.canonical),y=e.queryGeometry;return function(e,t,i){let r=1/0;Wa(i,t)&&(r=Au(i,t[0]));for(let n=0;n<t.length;n++){const o=t[n],s=e[n];for(let e=0;e<o.length-1;e++){const t=o[e],n=[t,o[e+1],s[e+1],s[e],t];Ha(i,n)&&(r=Math.min(r,Au(i,n)))}}return r!==1/0&&r}(g[0],g[1],y.isPointQuery()?y.screenBounds:y.screenGeometry)}},line:class extends ga{constructor(e){super(e,Uu),this.gradientVersion=0}_handleSpecialPaintPropertyUpdate(e){if("line-gradient"===e){const e=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=e._styleExpression&&e._styleExpression.expression instanceof _i,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(e,t){super.recalculate(e,t),this.paint._values["line-floorwidth"]=Nu.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)}createBucket(e){return new Fu(e)}getProgramIds(){return[this.paint.get("line-pattern").constantOr(1)?"linePattern":"line"]}getProgramConfiguration(e){return new ca(this,e)}queryRadius(e){const t=e,i=Vu(ol("line-width",this,t),ol("line-gap-width",this,t)),r=ol("line-offset",this,t);return i/2+Math.abs(r)+sl(this.paint.get("line-translate"))}queryIntersectsFeature(e,t,i,r,o,s){if(e.queryGeometry.isAboveHorizon)return!1;const a=al(e.tilespaceGeometry,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),s.angle,e.pixelToTileUnitsFactor),l=e.pixelToTileUnitsFactor/2*Vu(this.paint.get("line-width").evaluate(t,i),this.paint.get("line-gap-width").evaluate(t,i)),c=this.paint.get("line-offset").evaluate(t,i);return c&&(r=function(e,t){const i=[],r=new n(0,0);for(let n=0;n<e.length;n++){const o=e[n],s=[];for(let e=0;e<o.length;e++){const i=o[e-1],n=o[e],a=o[e+1],l=0===e?r:n.sub(i)._unit()._perp(),c=e===o.length-1?r:a.sub(n)._unit()._perp(),u=l._add(c)._unit();u._mult(1/(u.x*c.x+u.y*c.y)),s.push(u._mult(t)._add(n))}i.push(s)}return i}(r,c*e.pixelToTileUnitsFactor)),function(e,t,i){for(let r=0;r<t.length;r++){const n=t[r];if(e.length>=3)for(let t=0;t<n.length;t++)if(il(e,n[t]))return!0;if(Qa(e,n,i))return!0}return!1}(a,r,l)}isTileClipped(){return!0}},symbol:Vd,background:class extends ga{constructor(e){super(e,$d)}getProgramIds(){return[this.paint.get("background-pattern")?"backgroundPattern":"background"]}},raster:class extends ga{constructor(e){super(e,Gd)}getProgramIds(){return["raster"]}},sky:class extends ga{constructor(e){super(e,Zd),this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(e){"sky-gradient"===e?this._updateColorRamp():"sky-atmosphere-sun"!==e&&"sky-atmosphere-halo-color"!==e&&"sky-atmosphere-color"!==e&&"sky-atmosphere-sun-intensity"!==e||(this._skyboxInvalidated=!0)}_updateColorRamp(){this.colorRamp=uc({expression:this._transitionablePaint._values["sky-gradient"].value.expression,evaluationKey:"skyRadialProgress"}),this.colorRampTexture&&(this.colorRampTexture.destroy(),this.colorRampTexture=null)}needsSkyboxCapture(e){if(this._skyboxInvalidated||!this.skyboxTexture||!this.skyboxGeometry)return!0;if(!this.paint.get("sky-atmosphere-sun")){const t=e.style.light.properties.get("position");return this._lightPosition.azimuthal!==t.azimuthal||this._lightPosition.polar!==t.polar}return!1}getCenter(e,t){if("atmosphere"===this.paint.get("sky-type")){const i=this.paint.get("sky-atmosphere-sun"),r=!i,n=e.style.light,o=n.properties.get("position");return r&&"viewport"===n.properties.get("anchor")&&L("The sun direction is attached to a light with viewport anchor, lighting may behave unexpectedly."),r?Hd(o.azimuthal,90-o.polar,t):Hd(i[0],90-i[1],t)}const i=this.paint.get("sky-gradient-center");return Hd(i[0],90-i[1],t)}is3D(){return!1}isSky(){return!0}markSkyboxValid(e){this._skyboxInvalidated=!1,this._lightPosition=e.style.light.properties.get("position")}hasOffscreenPass(){return!0}getProgramIds(){const e=this.paint.get("sky-type");return"atmosphere"===e?["skyboxCapture","skybox"]:"gradient"===e?["skyboxGradient"]:null}}};class Wd{constructor(e,t,i,r){this.context=e,this.format=i,this.texture=e.gl.createTexture(),this.update(t,r)}update(e,i,r){const{width:n,height:o}=e,{context:s}=this,{gl:a}=s,{HTMLImageElement:l,HTMLCanvasElement:c,HTMLVideoElement:u,ImageData:h,ImageBitmap:p}=t;if(a.bindTexture(a.TEXTURE_2D,this.texture),s.pixelStoreUnpackFlipY.set(!1),s.pixelStoreUnpack.set(1),s.pixelStoreUnpackPremultiplyAlpha.set(this.format===a.RGBA&&(!i||!1!==i.premultiply)),r||this.size&&this.size[0]===n&&this.size[1]===o){const{x:t,y:i}=r||{x:0,y:0};e instanceof l||e instanceof c||e instanceof u||e instanceof h||p&&e instanceof p?a.texSubImage2D(a.TEXTURE_2D,0,t,i,a.RGBA,a.UNSIGNED_BYTE,e):a.texSubImage2D(a.TEXTURE_2D,0,t,i,n,o,a.RGBA,a.UNSIGNED_BYTE,e.data)}else this.size=[n,o],e instanceof l||e instanceof c||e instanceof u||e instanceof h||p&&e instanceof p?a.texImage2D(a.TEXTURE_2D,0,this.format,this.format,a.UNSIGNED_BYTE,e):a.texImage2D(a.TEXTURE_2D,0,this.format,n,o,0,this.format,a.UNSIGNED_BYTE,e.data);this.useMipmap=Boolean(i&&i.useMipmap&&this.isSizePowerOfTwo()),this.useMipmap&&a.generateMipmap(a.TEXTURE_2D)}bind(e,t){const{context:i}=this,{gl:r}=i;r.bindTexture(r.TEXTURE_2D,this.texture),e!==this.filter&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,e),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,this.useMipmap?e===r.NEAREST?r.NEAREST_MIPMAP_NEAREST:r.LINEAR_MIPMAP_NEAREST:e),this.filter=e),t!==this.wrap&&(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,t),this.wrap=t)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null}}class Qd{constructor(e,t){this.width=e,this.height=t,this.nextRow=0,this.image=new ac({width:e,height:t}),this.positions={},this.uploaded=!1}getDash(e,t){const i=this.getKey(e,t);return this.positions[i]}trim(){const e=this.width,t=this.height=T(this.nextRow);this.image.resize({width:e,height:t})}getKey(e,t){return e.join(",")+t}getDashRanges(e,t,i){const r=[];let n=e.length%2==1?-e[e.length-1]*i:0,o=e[0]*i,s=!0;r.push({left:n,right:o,isDash:s,zeroLength:0===e[0]});let a=e[0];for(let t=1;t<e.length;t++){s=!s;const l=e[t];n=a*i,a+=l,o=a*i,r.push({left:n,right:o,isDash:s,zeroLength:0===l})}return r}addRoundDash(e,t,i){const r=t/2;for(let t=-i;t<=i;t++){const n=this.width*(this.nextRow+i+t);let o=0,s=e[o];for(let a=0;a<this.width;a++){a/s.right>1&&(s=e[++o]);const l=Math.abs(a-s.left),c=Math.abs(a-s.right),u=Math.min(l,c);let h;const p=t/i*(r+1);if(s.isDash){const e=r-Math.abs(p);h=Math.sqrt(u*u+e*e)}else h=r-Math.sqrt(u*u+p*p);this.image.data[n+a]=Math.max(0,Math.min(255,h+128))}}}addRegularDash(e,t){for(let t=e.length-1;t>=0;--t){const i=e[t],r=e[t+1];i.zeroLength?e.splice(t,1):r&&r.isDash===i.isDash&&(r.left=i.left,e.splice(t,1))}const i=e[0],r=e[e.length-1];i.isDash===r.isDash&&(i.left=r.left-this.width,r.right=i.right+this.width);const n=this.width*this.nextRow;let o=0,s=e[o];for(let i=0;i<this.width;i++){i/s.right>1&&(s=e[++o]);const r=Math.abs(i-s.left),a=Math.abs(i-s.right),l=Math.min(r,a);this.image.data[n+i]=Math.max(0,Math.min(255,(s.isDash?l:-l)+t+128))}}addDash(e,t){const i=this.getKey(e,t);if(this.positions[i])return this.positions[i];const r="round"===t,n=r?7:0,o=2*n+1;if(this.nextRow+o>this.height)return L("LineAtlas out of space"),null;0===e.length&&e.push(1);let s=0;for(let t=0;t<e.length;t++)e[t]<0&&(L("Negative value is found in line dasharray, replacing values with 0"),e[t]=0),s+=e[t];if(0!==s){const i=this.width/s,o=this.getDashRanges(e,this.width,i);r?this.addRoundDash(o,i,n):this.addRegularDash(o,"square"===t?.5*i:0)}const a=this.nextRow+n;this.nextRow+=o;const l={tl:[a,n],br:[s,0]};return this.positions[i]=l,l}}Ln(Qd,"LineAtlas");class Yd{constructor(e){this._callback=e,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._callback()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._callback()}),0))}remove(){this._channel=void 0,this._callback=()=>{}}}class Jd{constructor(){this.tasks={},this.taskQueue=[],C(["process"],this),this.invoker=new Yd(this.process),this.nextId=0}add(e,t){const i=this.nextId++,r=function({type:e,isSymbolTile:t,zoom:i}){return i=i||0,"message"===e?0:"maybePrepare"!==e||t?"parseTile"!==e||t?"parseTile"===e&&t?300-i:"maybePrepare"===e&&t?400-i:500:200-i:100-i}(t);if(0===r){R();try{e()}finally{}return{cancel:()=>{}}}return this.tasks[i]={fn:e,metadata:t,priority:r,id:i},this.taskQueue.push(i),this.invoker.trigger(),{cancel:()=>{delete this.tasks[i]}}}process(){R();try{if(this.taskQueue=this.taskQueue.filter((e=>!!this.tasks[e])),!this.taskQueue.length)return;const e=this.pick();if(null===e)return;const t=this.tasks[e];if(delete this.tasks[e],this.taskQueue.length&&this.invoker.trigger(),!t)return;t.fn()}finally{}}pick(){let e=null,t=1/0;for(let i=0;i<this.taskQueue.length;i++){const r=this.tasks[this.taskQueue[i]];r.priority<t&&(t=r.priority,e=i)}if(null===e)return null;const i=this.taskQueue[e];return this.taskQueue.splice(e,1),i}remove(){this.invoker.remove()}}class Kd{constructor(e){this._stringToNumber={},this._numberToString=[];for(let t=0;t<e.length;t++){const i=e[t];this._stringToNumber[i]=t,this._numberToString[t]=i}}encode(e){return this._stringToNumber[e]}decode(e){return this._numberToString[e]}}const ef=["tile","layer","source","sourceLayer","state"];class tf{constructor(e,t,i,r,n){this.type="Feature",this._vectorTileFeature=e,this._z=t,this._x=i,this._y=r,this.properties=e.properties,this.id=n}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._x,this._y,this._z).geometry),this._geometry}set geometry(e){this._geometry=e}toJSON(){const e={type:"Feature",geometry:this.geometry,properties:this.properties};void 0!==this.id&&(e.id=this.id);for(const t of ef)void 0!==this[t]&&(e[t]=this[t]);return e}}const rf=32,nf=33,of=new Uint16Array(8184);for(let e=0;e<2046;e++){let t=e+2,i=0,r=0,n=0,o=0,s=0,a=0;for(1&t?n=o=s=rf:i=r=a=rf;(t>>=1)>1;){const e=i+n>>1,l=r+o>>1;1&t?(n=i,o=r,i=s,r=a):(i=n,r=o,n=s,o=a),s=e,a=l}const l=4*e;of[l+0]=i,of[l+1]=r,of[l+2]=n,of[l+3]=o}const sf=new Uint16Array(2178),af=new Uint8Array(1089),lf=new Uint16Array(1089);function cf(e){return 0===e?-.03125:32===e?.03125:0}var uf=Qo([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);const hf={type:2,extent:ba,loadGeometry:()=>[[new n(0,0),new n(8193,0),new n(8193,8193),new n(0,8193),new n(0,0)]]};class pf{constructor(e,t,i,r,n){this.tileID=e,this.uid=b(),this.uses=0,this.tileSize=t,this.tileZoom=i,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.isRaster=n,this.expiredRequestCount=0,this.state="loading",r&&r.transform&&(this.projection=r.transform.projection)}registerFadeDuration(e){const t=e+this.timeAdded;t<H.now()||this.fadeEndTime&&t<this.fadeEndTime||(this.fadeEndTime=t)}wasRequested(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state}get tileTransform(){return this._tileTransform||(this._tileTransform=ld(this.tileID.canonical,this.projection)),this._tileTransform}loadVectorData(e,t,i){if(this.unloadVectorData(),this.state="loaded",e){e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestFeatureIndex.rawTileData=e.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(e,t){const i={};if(!t)return i;for(const r of e){const e=r.layerIds.map((e=>t.getLayer(e))).filter(Boolean);if(0!==e.length){r.layers=e,r.stateDependentLayerIds&&(r.stateDependentLayers=r.stateDependentLayerIds.map((t=>e.filter((e=>e.id===t))[0])));for(const t of e)i[t.id]=r}}return i}(e.buckets,t.style),this.hasSymbolBuckets=!1;for(const e in this.buckets){const t=this.buckets[e];if(t instanceof Fd){if(this.hasSymbolBuckets=!0,!i)break;t.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const e in this.buckets){const t=this.buckets[e];if(t instanceof Fd&&t.hasRTLText){this.hasRTLText=!0,Io.isLoading()||Io.isLoaded()||"deferred"!==ko()||Ao();break}}this.queryPadding=0;for(const e in this.buckets){const i=this.buckets[e];this.queryPadding=Math.max(this.queryPadding,t.style.getLayer(e).queryRadius(i))}e.imageAtlas&&(this.imageAtlas=e.imageAtlas),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage),e.lineAtlas&&(this.lineAtlas=e.lineAtlas)}else this.collisionBoxArray=new Ss}unloadVectorData(){if(this.hasData()){for(const e in this.buckets)this.buckets[e].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.lineAtlasTexture&&this.lineAtlasTexture.destroy(),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugIndexBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),this.latestFeatureIndex=null,this.state="unloaded"}}getBucket(e){return this.buckets[e.id]}upload(e){for(const t in this.buckets){const i=this.buckets[t];i.uploadPending()&&i.upload(e)}const t=e.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Wd(e,this.imageAtlas.image,t.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Wd(e,this.glyphAtlasImage,t.ALPHA),this.glyphAtlasImage=null),this.lineAtlas&&!this.lineAtlas.uploaded&&(this.lineAtlasTexture=new Wd(e,this.lineAtlas.image,t.ALPHA),this.lineAtlas.uploaded=!0)}prepare(e){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(e,this.imageAtlasTexture)}queryRenderedFeatures(e,t,i,r,n,o,s,a){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({tileResult:r,pixelPosMatrix:s,transform:o,params:n,tileTransform:this.tileTransform},e,t,i):{}}querySourceFeatures(e,t){const i=this.latestFeatureIndex;if(!i||!i.rawTileData)return;const r=i.loadVTLayers(),n=t?t.sourceLayer:"",o=r._geojsonTileLayer||r[n];if(!o)return;const s=Wr(t&&t.filter),{z:a,x:l,y:c}=this.tileID.canonical,u={z:a,x:l,y:c};for(let t=0;t<o.length;t++){const r=o.feature(t);if(s.needGeometry){const e=$a(r,!0);if(!s.filter(new Lo(this.tileID.overscaledZ),e,this.tileID.canonical))continue}else if(!s.filter(new Lo(this.tileID.overscaledZ),r))continue;const h=i.getId(r,n),p=new tf(r,a,l,c,h);p.tile=u,e.push(p)}}hasData(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state}patternsLoaded(){return!!this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(e){const t=this.expirationTime;if(e.cacheControl){const t=D(e.cacheControl);t["max-age"]&&(this.expirationTime=Date.now()+1e3*t["max-age"])}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){const e=Date.now();let i=!1;if(this.expirationTime>e)i=!1;else if(t)if(this.expirationTime<t)i=!0;else{const r=this.expirationTime-t;r?this.expirationTime=e+Math.max(r,3e4):i=!0}else i=!0;i?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){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)}setFeatureState(e,t){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||0===Object.keys(e).length||!t)return;const i=this.latestFeatureIndex.loadVTLayers(),r=t.style.listImages();for(const n in this.buckets){if(!t.style.hasLayer(n))continue;const o=this.buckets[n],s=o.layers[0].sourceLayer||"_geojsonTileLayer",a=i[s],l=e[s];if(!a||!l||0===Object.keys(l).length)continue;if(o.update(l,a,r,this.imageAtlas&&this.imageAtlas.patternPositions||{}),o instanceof Fu||o instanceof Qc){const e=t.style._getSourceCache(o.layers[0].source);t._terrain&&t._terrain.enabled&&e&&o.programConfigurations.needsUpload&&t._terrain._clearRenderCacheForTile(e.id,this.tileID)}const c=t&&t.style&&t.style.getLayer(n);c&&(this.queryPadding=Math.max(this.queryPadding,c.queryRadius(o)))}}holdingForFade(){return void 0!==this.symbolFadeHoldUntil}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<H.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0}setHoldDuration(e){this.symbolFadeHoldUntil=H.now()+e}setTexture(e,t){const i=t.context,r=i.gl;this.texture=t.getTileTexture(e.width),this.texture?this.texture.update(e,{useMipmap:!0}):(this.texture=new Wd(i,e,r.RGBA,{useMipmap:!0}),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),i.extTextureFilterAnisotropic&&r.texParameterf(r.TEXTURE_2D,i.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,i.extTextureFilterAnisotropicMax))}setDependencies(e,t){const i={};for(const e of t)i[e]=!0;this.dependencies[e]=i}hasDependency(e,t){for(const i of e){const e=this.dependencies[i];if(e)for(const i of t)if(e[i])return!0}return!1}clearQueryDebugViz(){}_makeDebugTileBoundsBuffers(e,t){if(!t||"mercator"===t.name||this._tileDebugBuffer)return;const i=Va(hf,this.tileID.canonical,this.tileTransform)[0],r=new Jo,n=new ws;for(let e=0;e<i.length;e++){const{x:t,y:o}=i[e];r.emplaceBack(t,o),n.emplaceBack(e)}n.emplaceBack(0),this._tileDebugIndexBuffer=e.createIndexBuffer(n),this._tileDebugBuffer=e.createVertexBuffer(r,Op.members),this._tileDebugSegments=xa.simpleSegment(0,0,r.length,n.length)}_makeTileBoundsBuffers(e,t){if(this._tileBoundsBuffer||!t||"mercator"===t.name)return;const i=Va(hf,this.tileID.canonical,this.tileTransform)[0];let r,n;if(this.isRaster){const e=function(e,t){const i=ld(e,t),r=Math.pow(2,e.z);for(let n=0;n<nf;n++)for(let o=0;o<nf;o++){const s=Ia((e.x+(o+cf(o))/rf)/r),a=La((e.y+(n+cf(n))/rf)/r),l=t.project(s,a),c=n*nf+o;sf[2*c+0]=Math.round((l.x*i.scale-i.x)*ba),sf[2*c+1]=Math.round((l.y*i.scale-i.y)*ba)}af.fill(0),lf.fill(0);for(let e=2045;e>=0;e--){const t=4*e,i=of[t+0],r=of[t+1],n=of[t+2],o=of[t+3],s=i+n>>1,a=r+o>>1,l=s+a-r,c=a+i-s,u=r*nf+i,h=o*nf+n,p=a*nf+s,d=Math.hypot((sf[2*u+0]+sf[2*h+0])/2-sf[2*p+0],(sf[2*u+1]+sf[2*h+1])/2-sf[2*p+1])>=16;if(af[p]=af[p]||(d?1:0),e<1022){const e=(r+c>>1)*nf+(i+l>>1),t=(o+c>>1)*nf+(n+l>>1);af[p]=af[p]||af[e]||af[t]}}const n=new es,o=new fs;let s=0;function a(e,t){const i=t*nf+e;return 0===lf[i]&&(n.emplaceBack(sf[2*i+0],sf[2*i+1],e*ba/rf,t*ba/rf),lf[i]=++s),lf[i]-1}function l(e,t,i,r,n,s){const c=e+i>>1,u=t+r>>1;if(Math.abs(e-n)+Math.abs(t-s)>1&&af[u*nf+c])l(n,s,e,t,c,u),l(i,r,n,s,c,u);else{const l=a(e,t),c=a(i,r),u=a(n,s);o.emplaceBack(l,c,u)}}return l(0,0,rf,rf,rf,0),l(rf,rf,0,0,0,rf),{vertices:n,indices:o}}(this.tileID.canonical,t);r=e.vertices,n=e.indices}else{r=new es,n=new fs;for(const{x:e,y:t}of i)r.emplaceBack(e,t,0,0);const e=fc(r.int16,void 0,4);for(let t=0;t<e.length;t+=3)n.emplaceBack(e[t],e[t+1],e[t+2])}this._tileBoundsBuffer=e.createVertexBuffer(r,uf.members),this._tileBoundsIndexBuffer=e.createIndexBuffer(n),this._tileBoundsSegments=xa.simpleSegment(0,0,r.length,n.length)}_makeGlobeTileDebugBuffers(e,t){if(this._globeTileDebugBorderBuffer||this._globeTileDebugTextBuffer||!t||"globe"!==t.name)return;const i=this.tileID.canonical,r=Kp(Zp(i));this._makeGlobeTileDebugBorderBuffer(e,i,r),this._makeGlobeTileDebugTextBuffer(e,i,r)}_makeGlobeTileDebugBorderBuffer(e,t,i){const r=new Jo,n=new ws,o=new Ko,s=(e,s,a,l,c)=>{const u=(a-e)/(c-1),h=(l-s)/(c-1),p=r.length;for(let a=0;a<c;a++){const l=e+a*u,c=s+a*h;r.emplaceBack(l,c);const d=Yp(l,c,t),f=Ol(d,d,i);o.emplaceBack(f[0],f[1],f[2]),n.emplaceBack(p+a)}},a=ba;s(0,0,a,0,16),s(a,0,a,a,16),s(a,a,0,a,16),s(0,a,0,0,16),this._tileDebugIndexBuffer=e.createIndexBuffer(n),this._tileDebugBuffer=e.createVertexBuffer(r,Op.members),this._globeTileDebugBorderBuffer=e.createVertexBuffer(o,Dp.members),this._tileDebugSegments=xa.simpleSegment(0,0,r.length,n.length)}_makeGlobeTileDebugTextBuffer(e,t,i){const r=new Jo,n=new fs,o=new Ko,s=25;n.reserve(32),r.reserve(s),o.reserve(s);const a=(e,t)=>s*e+t;for(let e=0;e<s;e++){const n=2048*e;for(let e=0;e<s;e++){const s=2048*e;r.emplaceBack(s,n);const a=Yp(s,n,t),l=Ol(a,a,i);o.emplaceBack(l[0],l[1],l[2])}}for(let e=0;e<4;e++)for(let t=0;t<4;t++){const i=a(e,t),r=a(e,t+1),o=a(e+1,t),s=a(e+1,t+1);n.emplaceBack(i,r,o),n.emplaceBack(o,r,s)}this._tileDebugTextIndexBuffer=e.createIndexBuffer(n),this._tileDebugTextBuffer=e.createVertexBuffer(r,Op.members),this._globeTileDebugTextBuffer=e.createVertexBuffer(o,Dp.members),this._tileDebugTextSegments=xa.simpleSegment(0,0,s,32)}}class df{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(e,t,i){const r=String(t);if(this.stateChanges[e]=this.stateChanges[e]||{},this.stateChanges[e][r]=this.stateChanges[e][r]||{},v(this.stateChanges[e][r],i),null===this.deletedStates[e]){this.deletedStates[e]={};for(const t in this.state[e])t!==r&&(this.deletedStates[e][t]=null)}else if(this.deletedStates[e]&&null===this.deletedStates[e][r]){this.deletedStates[e][r]={};for(const t in this.state[e][r])i[t]||(this.deletedStates[e][r][t]=null)}else for(const t in i)this.deletedStates[e]&&this.deletedStates[e][r]&&null===this.deletedStates[e][r][t]&&delete this.deletedStates[e][r][t]}removeFeatureState(e,t,i){if(null===this.deletedStates[e])return;const r=String(t);if(this.deletedStates[e]=this.deletedStates[e]||{},i&&void 0!==t)null!==this.deletedStates[e][r]&&(this.deletedStates[e][r]=this.deletedStates[e][r]||{},this.deletedStates[e][r][i]=null);else if(void 0!==t)if(this.stateChanges[e]&&this.stateChanges[e][r])for(i in this.deletedStates[e][r]={},this.stateChanges[e][r])this.deletedStates[e][r][i]=null;else this.deletedStates[e][r]=null;else this.deletedStates[e]=null}getState(e,t){const i=String(t),r=v({},(this.state[e]||{})[i],(this.stateChanges[e]||{})[i]);if(null===this.deletedStates[e])return{};if(this.deletedStates[e]){const i=this.deletedStates[e][t];if(null===i)return{};for(const e in i)delete r[e]}return r}initializeTileState(e,t){e.setFeatureState(this.state,t)}coalesceChanges(e,t){const i={};for(const e in this.stateChanges){this.state[e]=this.state[e]||{};const t={};for(const i in this.stateChanges[e])this.state[e][i]||(this.state[e][i]={}),v(this.state[e][i],this.stateChanges[e][i]),t[i]=this.state[e][i];i[e]=t}for(const e in this.deletedStates){this.state[e]=this.state[e]||{};const t={};if(null===this.deletedStates[e])for(const i in this.state[e])t[i]={},this.state[e][i]={};else for(const i in this.deletedStates[e]){if(null===this.deletedStates[e][i])this.state[e][i]={};else for(const t of Object.keys(this.deletedStates[e][i]))delete this.state[e][i][t];t[i]=this.state[e][i]}i[e]=i[e]||{},v(i[e],t)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(i).length)for(const r in e)e[r].setFeatureState(i,t)}}class ff{constructor(e){this.size=e,this.minimums=[],this.maximums=[],this.leaves=[]}getElevation(e,t){const i=this.toIdx(e,t);return{min:this.minimums[i],max:this.maximums[i]}}isLeaf(e,t){return this.leaves[this.toIdx(e,t)]}toIdx(e,t){return t*this.size+e}}function mf(e,t,i,r){let n=0,o=Number.MAX_VALUE;for(let s=0;s<3;s++)if(Math.abs(r[s])<1e-15){if(i[s]<e[s]||i[s]>t[s])return null}else{const a=1/r[s];let l=(e[s]-i[s])*a,c=(t[s]-i[s])*a;if(l>c){const e=l;l=c,c=e}if(l>n&&(n=l),c<o&&(o=c),n>o)return null}return n}function _f(e,t,i,r,n,o,s,a,l,c,u){const h=r-e,p=n-t,d=o-i,f=s-e,m=a-t,_=l-i,g=u[1]*_-u[2]*m,y=u[2]*f-u[0]*_,v=u[0]*m-u[1]*f,x=h*g+p*y+d*v;if(Math.abs(x)<1e-15)return null;const b=1/x,w=c[0]-e,T=c[1]-t,E=c[2]-i,C=(w*g+T*y+E*v)*b;if(C<0||C>1)return null;const M=T*d-E*p,S=E*h-w*d,k=w*p-T*h,A=(u[0]*M+u[1]*S+u[2]*k)*b;return A<0||C+A>1?null:(f*M+m*S+_*k)*b}function gf(e,t,i){return(e-t)/(i-t)}function yf(e,t,i,r,n,o,s,a,l){const c=1<<i,u=o-r,h=s-n,p=(e+1)/c*u+r,d=(t+0)/c*h+n,f=(t+1)/c*h+n;a[0]=(e+0)/c*u+r,a[1]=d,l[0]=p,l[1]=f}class vf{constructor(e){if(this.maximums=[],this.minimums=[],this.leaves=[],this.childOffsets=[],this.nodeCount=0,this.dem=e,this._siblingOffset=[[0,0],[1,0],[0,1],[1,1]],!this.dem)return;const t=function(e){const t=Math.ceil(Math.log2(e.dim/8)),i=[];let r=Math.ceil(Math.pow(2,t));const n=1/r,o=(e,t,i,r,n)=>{const o=r?1:0,s=(e+1)*i-o,a=t*i,l=(t+1)*i-o;n[0]=e*i,n[1]=a,n[2]=s,n[3]=l};let s=new ff(r);const a=[];for(let t=0;t<r*r;t++){o(t%r,Math.floor(t/r),n,!1,a);const i=bf(a[0],a[1],e),l=bf(a[2],a[1],e),c=bf(a[2],a[3],e),u=bf(a[0],a[3],e);s.minimums.push(Math.min(i,l,c,u)),s.maximums.push(Math.max(i,l,c,u)),s.leaves.push(1)}for(i.push(s),r/=2;r>=1;r/=2){const e=i[i.length-1];s=new ff(r);for(let t=0;t<r*r;t++){o(t%r,Math.floor(t/r),2,!0,a);const i=e.getElevation(a[0],a[1]),n=e.getElevation(a[2],a[1]),l=e.getElevation(a[2],a[3]),c=e.getElevation(a[0],a[3]),u=e.isLeaf(a[0],a[1]),h=e.isLeaf(a[2],a[1]),p=e.isLeaf(a[2],a[3]),d=e.isLeaf(a[0],a[3]),f=Math.min(i.min,n.min,l.min,c.min),m=Math.max(i.max,n.max,l.max,c.max),_=u&&h&&p&&d;s.maximums.push(m),s.minimums.push(f),s.leaves.push(m-f<=5&&_?1:0)}i.push(s)}return i}(this.dem),i=t.length-1,r=t[i];this._addNode(r.minimums[0],r.maximums[0],r.leaves[0]),this._construct(t,0,0,i,0)}raycastRoot(e,t,i,r,n,o,s=1){return mf([e,t,-100],[i,r,this.maximums[0]*s],n,o)}raycast(e,t,i,r,n,o,s=1){if(!this.nodeCount)return null;const a=this.raycastRoot(e,t,i,r,n,o,s);if(null==a)return null;const l=[],c=[],u=[],h=[],p=[{idx:0,t:a,nodex:0,nodey:0,depth:0}];for(;p.length>0;){const{idx:a,t:d,nodex:f,nodey:m,depth:_}=p.pop();if(this.leaves[a]){yf(f,m,_,e,t,i,r,u,h);const a=1<<_,l=(f+0)/a,c=(f+1)/a,p=(m+0)/a,g=(m+1)/a,y=bf(l,p,this.dem)*s,v=bf(c,p,this.dem)*s,x=bf(c,g,this.dem)*s,b=bf(l,g,this.dem)*s,w=_f(u[0],u[1],y,h[0],u[1],v,h[0],h[1],x,n,o),T=_f(h[0],h[1],x,u[0],h[1],b,u[0],u[1],y,n,o),E=Math.min(null!==w?w:Number.MAX_VALUE,null!==T?T:Number.MAX_VALUE);if(E!==Number.MAX_VALUE)return E;{const e=zl([],n,o,d);if(xf(y,v,b,x,gf(e[0],u[0],h[0]),gf(e[1],u[1],h[1]))>=e[2])return d}continue}let g=0;for(let p=0;p<this._siblingOffset.length;p++){yf((f<<1)+this._siblingOffset[p][0],(m<<1)+this._siblingOffset[p][1],_+1,e,t,i,r,u,h),u[2]=-100,h[2]=this.maximums[this.childOffsets[a]+p]*s;const d=mf(u,h,n,o);if(null!=d){const e=d;l[p]=e;let t=!1;for(let i=0;i<g&&!t;i++)e>=l[c[i]]&&(c.splice(i,0,p),t=!0);t||(c[g]=p),g++}}for(let e=0;e<g;e++){const t=c[e];p.push({idx:this.childOffsets[a]+t,t:l[t],nodex:(f<<1)+this._siblingOffset[t][0],nodey:(m<<1)+this._siblingOffset[t][1],depth:_+1})}}return null}_addNode(e,t,i){return this.minimums.push(e),this.maximums.push(t),this.leaves.push(i),this.childOffsets.push(0),this.nodeCount++}_construct(e,t,i,r,n){if(1===e[r].isLeaf(t,i))return;this.childOffsets[n]||(this.childOffsets[n]=this.nodeCount);const o=r-1,s=e[o];let a=0,l=0;for(let e=0;e<this._siblingOffset.length;e++){const r=2*t+this._siblingOffset[e][0],n=2*i+this._siblingOffset[e][1],o=s.getElevation(r,n),c=s.isLeaf(r,n),u=this._addNode(o.min,o.max,c);c&&(a|=1<<e),l||(l=u)}for(let r=0;r<this._siblingOffset.length;r++)a&1<<r||this._construct(e,2*t+this._siblingOffset[r][0],2*i+this._siblingOffset[r][1],o,l+r)}}function xf(e,t,i,r,n,o){return gi(gi(e,i,o),gi(t,r,o),n)}function bf(e,t,i){const r=i.dim,n=f(e*r-.5,0,r-1),o=f(t*r-.5,0,r-1),s=Math.floor(n),a=Math.floor(o),l=Math.min(s+1,r-1),c=Math.min(a+1,r-1);return xf(i.get(s,a),i.get(l,a),i.get(s,c),i.get(l,c),n-s,o-a)}const wf={mapbox:[6553.6,25.6,.1,1e4],terrarium:[256,1,1/256,32768]};class Tf{get tree(){return this._tree||this._buildQuadTree(),this._tree}constructor(e,t,i,r=!1,n=!1){if(this.uid=e,t.height!==t.width)throw new RangeError("DEM tiles must be square");if(i&&"mapbox"!==i&&"terrarium"!==i)return L(`"${i}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`);this.stride=t.height;const o=this.dim=t.height-2,s=new Uint32Array(t.data.buffer);if(this.pixels=new Uint8Array(t.data.buffer),this.encoding=i||"mapbox",this.borderReady=r,!r){for(let e=0;e<o;e++)s[this._idx(-1,e)]=s[this._idx(0,e)],s[this._idx(o,e)]=s[this._idx(o-1,e)],s[this._idx(e,-1)]=s[this._idx(e,0)],s[this._idx(e,o)]=s[this._idx(e,o-1)];s[this._idx(-1,-1)]=s[this._idx(0,0)],s[this._idx(o,-1)]=s[this._idx(o-1,0)],s[this._idx(-1,o)]=s[this._idx(0,o-1)],s[this._idx(o,o)]=s[this._idx(o-1,o-1)],n&&this._buildQuadTree()}}_buildQuadTree(){this._tree=new vf(this)}get(e,t,i=!1){i&&(e=f(e,-1,this.dim),t=f(t,-1,this.dim));const r=4*this._idx(e,t);return("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(this.pixels[r],this.pixels[r+1],this.pixels[r+2])}static getUnpackVector(e){return wf[e]}get unpackVector(){return wf[this.encoding]}_idx(e,t){if(e<-1||e>=this.dim+1||t<-1||t>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(t+1)*this.stride+(e+1)}_unpackMapbox(e,t,i){return(256*e*256+256*t+i)/10-1e4}_unpackTerrarium(e,t,i){return 256*e+t+i/256-32768}static pack(e,t){const i=[0,0,0,0],r=Tf.getUnpackVector(t);let n=Math.floor((e+r[3])/r[2]);return i[2]=n%256,n=Math.floor(n/256),i[1]=n%256,n=Math.floor(n/256),i[0]=n,i}getPixels(){return new lc({width:this.stride,height:this.stride},this.pixels)}backfillBorder(e,t,i){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let r=t*this.dim,n=t*this.dim+this.dim,o=i*this.dim,s=i*this.dim+this.dim;switch(t){case-1:r=n-1;break;case 1:n=r+1}switch(i){case-1:o=s-1;break;case 1:s=o+1}const a=-t*this.dim,l=-i*this.dim;for(let t=o;t<s;t++)for(let i=r;i<n;i++){const r=4*this._idx(i,t),n=4*this._idx(i+a,t+l);this.pixels[r+0]=e.pixels[n+0],this.pixels[r+1]=e.pixels[n+1],this.pixels[r+2]=e.pixels[n+2],this.pixels[r+3]=e.pixels[n+3]}}onDeserialize(){this._tree&&(this._tree.dem=this)}}Ln(Tf,"DEMData"),Ln(vf,"DemMinMaxQuadTree",{omit:["dem"]});class Ef{constructor(e,t){this.max=e,this.onRemove=t,this.reset()}reset(){for(const e in this.data)for(const t of this.data[e])t.timeout&&clearTimeout(t.timeout),this.onRemove(t.value);return this.data={},this.order=[],this}add(e,t,i){const r=e.wrapped().key;void 0===this.data[r]&&(this.data[r]=[]);const n={value:t,timeout:void 0};if(void 0!==i&&(n.timeout=setTimeout((()=>{this.remove(e,n)}),i)),this.data[r].push(n),this.order.push(r),this.order.length>this.max){const e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this}has(e){return e.wrapped().key in this.data}getAndRemove(e){return this.has(e)?this._getAndRemoveByKey(e.wrapped().key):null}_getAndRemoveByKey(e){const t=this.data[e].shift();return t.timeout&&clearTimeout(t.timeout),0===this.data[e].length&&delete this.data[e],this.order.splice(this.order.indexOf(e),1),t.value}getByKey(e){const t=this.data[e];return t?t[0].value:null}get(e){return this.has(e)?this.data[e.wrapped().key][0].value:null}remove(e,t){if(!this.has(e))return this;const i=e.wrapped().key,r=void 0===t?0:this.data[i].indexOf(t),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}setMaxSize(e){for(this.max=e;this.order.length>this.max;){const e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this}filter(e){const t=[];for(const i in this.data)for(const r of this.data[i])e(r.value)||t.push(r);for(const e of t)this.remove(e.value.tileID,e)}}class Cf{constructor(e,t,i){this.func=e,this.mask=t,this.range=i}}Cf.ReadOnly=!1,Cf.ReadWrite=!0,Cf.disabled=new Cf(519,Cf.ReadOnly,[0,1]);const Mf=7680;class Sf{constructor(e,t,i,r,n,o){this.test=e,this.ref=t,this.mask=i,this.fail=r,this.depthFail=n,this.pass=o}}Sf.disabled=new Sf({func:519,mask:0},0,0,Mf,Mf,Mf);class kf{constructor(e,t,i){this.blendFunction=e,this.blendColor=t,this.mask=i}}kf.Replace=[1,0],kf.disabled=new kf(kf.Replace,gt.transparent,[!1,!1,!1,!1]),kf.unblended=new kf(kf.Replace,gt.transparent,[!0,!0,!0,!0]),kf.alphaBlended=new kf([1,771],gt.transparent,[!0,!0,!0,!0]);const Af=1029,If=2305;class Lf{constructor(e,t,i){this.enable=e,this.mode=t,this.frontFace=i}}Lf.disabled=new Lf(!1,Af,If),Lf.backCCW=new Lf(!0,Af,If),Lf.backCW=new Lf(!0,Af,2304),Lf.frontCW=new Lf(!0,1028,2304),Lf.frontCCW=new Lf(!0,1028,If);class zf extends $e{constructor(e,t,i){super(),this.id=e,this._onlySymbols=i,t.on("data",(e=>{"source"===e.dataType&&"metadata"===e.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===e.dataType&&"content"===e.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform))})),t.on("error",(()=>{this._sourceErrored=!0})),this._source=t,this._tiles={},this._cache=new Ef(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._minTileCacheSize=t.minTileCacheSize,this._maxTileCacheSize=t.maxTileCacheSize,this._loadedParentTiles={},this._coveredTiles={},this._state=new df,this._isRaster="raster"===this._source.type||"raster-dem"===this._source.type||"custom"===this._source.type&&"raster"===this._source._dataType}onAdd(e){this.map=e,this._minTileCacheSize=void 0===this._minTileCacheSize&&e?e._minTileCacheSize:this._minTileCacheSize,this._maxTileCacheSize=void 0===this._maxTileCacheSize&&e?e._maxTileCacheSize:this._maxTileCacheSize}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(const e in this._tiles){const t=this._tiles[e];if("loaded"!==t.state&&"errored"!==t.state)return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const e=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,e&&this.reload(),this.transform&&this.update(this.transform)}_loadTile(e,t){return e.isSymbolTile=this._onlySymbols,this._source.loadTile(e,t)}_unloadTile(e){if(this._source.unloadTile)return this._source.unloadTile(e,(()=>{}))}_abortTile(e){if(this._source.abortTile)return this._source.abortTile(e,(()=>{}))}serialize(){return this._source.serialize()}prepare(e){if(this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._source.prepareTile)for(const t in this._tiles){const i=this._tiles[t];this._source.prepareTile(i)&&this.map.painter.terrain&&this.map.painter.terrain._clearRenderCacheForTile(this.id,i.tileID),i.upload(e),i.prepare(this.map.style.imageManager)}else for(const t in this._tiles){const i=this._tiles[t];i.upload(e),i.prepare(this.map.style.imageManager)}}getIds(){return y(this._tiles).map((e=>e.tileID)).sort(Pf).map((e=>e.key))}getRenderableIds(e){const t=[];for(const i in this._tiles)this._isIdRenderable(+i,e)&&t.push(this._tiles[i]);return e?t.sort(((e,t)=>{const i=e.tileID,r=t.tileID,o=new n(i.canonical.x,i.canonical.y)._rotate(this.transform.angle),s=new n(r.canonical.x,r.canonical.y)._rotate(this.transform.angle);return i.overscaledZ-r.overscaledZ||s.y-o.y||s.x-o.x})).map((e=>e.tileID.key)):t.map((e=>e.tileID)).sort(Pf).map((e=>e.key))}hasRenderableParent(e){const t=this.findLoadedParent(e,0);return!!t&&this._isIdRenderable(t.tileID.key)}_isIdRenderable(e,t){return this._tiles[e]&&this._tiles[e].hasData()&&!this._coveredTiles[e]&&(t||!this._tiles[e].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const e in this._tiles)"errored"!==this._tiles[e].state&&this._reloadTile(+e,"reloading")}}_reloadTile(e,t){const i=this._tiles[e];i&&("loading"!==i.state&&(i.state=t),this._loadTile(i,this._tileLoaded.bind(this,i,e,t)))}_tileLoaded(e,t,i,r){if(r)if(e.state="errored",404!==r.status)this._source.fire(new Ve(r,{tile:e}));else if("raster-dem"===this._source.type&&this.usedForTerrain&&this.map.painter.terrain){const e=this.map.painter.terrain;this.update(this.transform,e.getScaledDemTileSize(),!0),e.resetTileLookupCache(this.id)}else this.update(this.transform);else e.timeAdded=H.now(),"expired"===i&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(t,e),"raster-dem"===this._source.type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new Ne("data",{dataType:"source",tile:e,coord:e.tileID,sourceCacheId:this.id}))}_backfillDEM(e){const t=this.getRenderableIds();for(let r=0;r<t.length;r++){const n=t[r];if(e.neighboringTiles&&e.neighboringTiles[n]){const t=this.getTileByID(n);i(e,t),i(t,e)}}function i(e,t){if(!e.dem||e.dem.borderReady)return;e.needsHillshadePrepare=!0,e.needsDEMTextureUpload=!0;let i=t.tileID.canonical.x-e.tileID.canonical.x;const r=t.tileID.canonical.y-e.tileID.canonical.y,n=Math.pow(2,e.tileID.canonical.z),o=t.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)),t.dem&&e.dem&&(e.dem.backfillBorder(t.dem,i,r),e.neighboringTiles&&e.neighboringTiles[o]&&(e.neighboringTiles[o].backfilled=!0)))}}getTile(e){return this.getTileByID(e.key)}getTileByID(e){return this._tiles[e]}_retainLoadedChildren(e,t,i,r){for(const n in this._tiles){let o=this._tiles[n];if(r[n]||!o.hasData()||o.tileID.overscaledZ<=t||o.tileID.overscaledZ>i)continue;let s=o.tileID;for(;o&&o.tileID.overscaledZ>t+1;){const e=o.tileID.scaledTo(o.tileID.overscaledZ-1);o=this._tiles[e.key],o&&o.hasData()&&(s=e)}let a=s;for(;a.overscaledZ>t;)if(a=a.scaledTo(a.overscaledZ-1),e[a.key]){r[s.key]=s;break}}}findLoadedParent(e,t){if(e.key in this._loadedParentTiles){const i=this._loadedParentTiles[e.key];return i&&i.tileID.overscaledZ>=t?i:null}for(let i=e.overscaledZ-1;i>=t;i--){const t=e.scaledTo(i),r=this._getLoadedTile(t);if(r)return r}}_getLoadedTile(e){const t=this._tiles[e.key];return t&&t.hasData()?t:this._cache.getByKey(this._source.reparseOverscaled?e.wrapped().key:e.canonical.key)}updateCacheSize(e,t){t=t||this._source.tileSize;const i=Math.ceil(e.width/t)+1,r=Math.ceil(e.height/t)+1,n=Math.floor(i*r*5),o="number"==typeof this._minTileCacheSize?Math.max(this._minTileCacheSize,n):n,s="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,o):o;this._cache.setMaxSize(s)}handleWrapJump(e){const t=Math.round((e-(void 0===this._prevLng?e:this._prevLng))/360);if(this._prevLng=e,t){const e={};for(const i in this._tiles){const r=this._tiles[i];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+t),e[r.tileID.key]=r}this._tiles=e;for(const e in this._timers)clearTimeout(this._timers[e]),delete this._timers[e];for(const e in this._tiles)this._setTileReloadTimer(+e,this._tiles[e])}}update(e,t,i){if(this.transform=e,!this._sourceLoaded||this._paused||this.transform.freezeTileCoverage)return;if(this.usedForTerrain&&!i)return;let r;this.updateCacheSize(e,t),"globe"!==this.transform.projection.name&&this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?r=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((e=>new Mu(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y))):(r=e.coveringTiles({tileSize:t||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!i,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain}),this._source.hasTile&&(r=r.filter((e=>this._source.hasTile(e))))):r=[];const n=this._updateRetainedTiles(r);if(Rf(this._source.type)&&0!==r.length){const e={},t={},i=Object.keys(n);for(const r of i){const i=n[r],o=this._tiles[r];if(!o||o.fadeEndTime&&o.fadeEndTime<=H.now())continue;const s=this.findLoadedParent(i,Math.max(i.overscaledZ-zf.maxOverzooming,this._source.minzoom));s&&(this._addTile(s.tileID),e[s.tileID.key]=s.tileID),t[r]=i}const o=r[r.length-1].overscaledZ;for(const e in this._tiles){const i=this._tiles[e];if(n[e]||!i.hasData())continue;let r=i.tileID;for(;r.overscaledZ>o;){r=r.scaledTo(r.overscaledZ-1);const o=this._tiles[r.key];if(o&&o.hasData()&&t[r.key]){n[e]=i.tileID;break}}}for(const t in e)n[t]||(this._coveredTiles[t]=!0,n[t]=e[t])}for(const e in n)this._tiles[e].clearFadeHold();const o=function(e,t){const i=[];for(const r in e)r in t||i.push(r);return i}(this._tiles,n);for(const e of o){const t=this._tiles[e];t.hasSymbolBuckets&&!t.holdingForFade()?t.setHoldDuration(this.map._fadeDuration):t.hasSymbolBuckets&&!t.symbolFadeFinished()||this._removeTile(+e)}this._updateLoadedParentTileCache(),this._onlySymbols&&this._source.afterUpdate&&this._source.afterUpdate()}releaseSymbolFadeTiles(){for(const e in this._tiles)this._tiles[e].holdingForFade()&&this._removeTile(+e)}_updateRetainedTiles(e){const t={};if(0===e.length)return t;const i={},r=e.reduce(((e,t)=>Math.min(e,t.overscaledZ)),1/0),n=e[0].overscaledZ,o=Math.max(n-zf.maxOverzooming,this._source.minzoom),s=Math.max(n+zf.maxUnderzooming,this._source.minzoom),a={};for(const i of e){const e=this._addTile(i);t[i.key]=i,e.hasData()||r<this._source.maxzoom&&(a[i.key]=i)}this._retainLoadedChildren(a,r,s,t);for(const r of e){let e=this._tiles[r.key];if(e.hasData())continue;if(r.canonical.z>=this._source.maxzoom){const e=r.children(this._source.maxzoom)[0],i=this.getTile(e);if(i&&i.hasData()){t[e.key]=e;continue}}else{const e=r.children(this._source.maxzoom);if(t[e[0].key]&&t[e[1].key]&&t[e[2].key]&&t[e[3].key])continue}let n=e.wasRequested();for(let s=r.overscaledZ-1;s>=o;--s){const o=r.scaledTo(s);if(i[o.key])break;if(i[o.key]=!0,e=this.getTile(o),!e&&n&&(e=this._addTile(o)),e&&(t[o.key]=o,n=e.wasRequested(),e.hasData()))break}}return t}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const e in this._tiles){const t=[];let i,r=this._tiles[e].tileID;for(;r.overscaledZ>0;){if(r.key in this._loadedParentTiles){i=this._loadedParentTiles[r.key];break}t.push(r.key);const e=r.scaledTo(r.overscaledZ-1);if(i=this._getLoadedTile(e),i)break;r=e}for(const e of t)this._loadedParentTiles[e]=i}}_addTile(e){let t=this._tiles[e.key];if(t)return this._source.prepareTile&&this._source.prepareTile(t),t;t=this._cache.getAndRemove(e),t&&(this._setTileReloadTimer(e.key,t),t.tileID=e,this._state.initializeTileState(t,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,t)));const i=Boolean(t);if(!i){const i=this.map?this.map.painter:null;t=new pf(e,this._source.tileSize*e.overscaleFactor(),this.transform.tileZoom,i,this._isRaster),this._source.prepareTile&&this._source.prepareTile(t)||this._loadTile(t,this._tileLoaded.bind(this,t,e.key,t.state))}return t?(t.uses++,this._tiles[e.key]=t,i||this._source.fire(new Ne("dataloading",{tile:t,coord:t.tileID,dataType:"source"})),t):null}_setTileReloadTimer(e,t){e in this._timers&&(clearTimeout(this._timers[e]),delete this._timers[e]);const i=t.getExpiryTimeout();i&&(this._timers[e]=setTimeout((()=>{this._reloadTile(e,"expired"),delete this._timers[e]}),i))}_removeTile(e){const t=this._tiles[e];t&&(t.uses--,delete this._tiles[e],this._timers[e]&&(clearTimeout(this._timers[e]),delete this._timers[e]),t.uses>0||(t.hasData()&&"reloading"!==t.state?this._cache.add(t.tileID,t,t.getExpiryTimeout()):(t.aborted=!0,this._abortTile(t),this._unloadTile(t))))}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const e in this._tiles)this._removeTile(+e);this._source._clear&&this._source._clear(),this._cache.reset(),this.map&&this.usedForTerrain&&this.map.painter.terrain&&this.map.painter.terrain.resetTileLookupCache(this.id)}tilesIn(e,t,i){const r=[],n=this.transform;if(!n)return r;const o="globe"===n.projection.name,s=Sa(n.center.lng);for(const a in this._tiles){const l=this._tiles[a];if(i&&l.clearQueryDebugViz(),l.holdingForFade())continue;let c;if(o){const e=l.tileID.canonical;if(0===e.z){const t=[Math.abs(f(s,...Df(e,-1))-s),Math.abs(f(s,...Df(e,1))-s)];c=[0,2*t.indexOf(Math.min(...t))-1]}else{const t=[Math.abs(f(s,...Df(e,-1))-s),Math.abs(f(s,...Df(e,0))-s),Math.abs(f(s,...Df(e,1))-s)];c=[t.indexOf(Math.min(...t))-1]}}else c=[0];for(const i of c){const o=e.containsTile(l,n,t,i);o&&r.push(o)}}return r}getVisibleCoordinates(e){const t=this.getRenderableIds(e).map((e=>this._tiles[e].tileID));for(const e of t)e.projMatrix=this.transform.calculateProjMatrix(e.toUnwrapped());return t}hasTransition(){if(this._source.hasTransition())return!0;if(Rf(this._source.type))for(const e in this._tiles){const t=this._tiles[e];if(void 0!==t.fadeEndTime&&t.fadeEndTime>=H.now())return!0}return!1}setFeatureState(e,t,i){this._state.updateState(e=e||"_geojsonTileLayer",t,i)}removeFeatureState(e,t,i){this._state.removeFeatureState(e=e||"_geojsonTileLayer",t,i)}getFeatureState(e,t){return this._state.getState(e=e||"_geojsonTileLayer",t)}setDependencies(e,t,i){const r=this._tiles[e];r&&r.setDependencies(t,i)}reloadTilesForDependencies(e,t){for(const i in this._tiles)this._tiles[i].hasDependency(e,t)&&this._reloadTile(+i,"reloading");this._cache.filter((i=>!i.hasDependency(e,t)))}_preloadTiles(e,t){const i=new Map,r=Array.isArray(e)?e:[e],n=this.map.painter.terrain,o=this.usedForTerrain&&n?n.getScaledDemTileSize():this._source.tileSize;for(const e of r){const t=e.coveringTiles({tileSize:o,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!this.usedForTerrain,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain});for(const e of t)i.set(e.key,e);this.usedForTerrain&&e.updateElevation(!1)}g(Array.from(i.values()),((e,t)=>{const i=new pf(e,this._source.tileSize*e.overscaleFactor(),this.transform.tileZoom,this.map.painter,this._isRaster);this._loadTile(i,(e=>{"raster-dem"===this._source.type&&i.dem&&this._backfillDEM(i),t(e,i)}))}),t)}}function Pf(e,t){const i=Math.abs(2*e.wrap)-+(e.wrap<0),r=Math.abs(2*t.wrap)-+(t.wrap<0);return e.overscaledZ-t.overscaledZ||r-i||t.canonical.y-e.canonical.y||t.canonical.x-e.canonical.x}function Rf(e){return"raster"===e||"image"===e||"video"===e}function Df(e,t){const i=1<<e.z;return[e.x/i+t,(e.x+1)/i+t]}zf.maxOverzooming=10,zf.maxUnderzooming=3;class Of{constructor(e,t,i){this._demTile=e,this._dem=this._demTile.dem,this._scale=t,this._offset=i}static create(e,t,i){const r=i||e.findDEMTileFor(t);if(!r||!r.dem)return;const n=r.dem,o=r.tileID,s=1<<t.canonical.z-o.canonical.z;return new Of(r,r.tileSize/ba/s,[(t.canonical.x/s-o.canonical.x)*n.dim,(t.canonical.y/s-o.canonical.y)*n.dim])}tileCoordToPixel(e,t){const i=t*this._scale+this._offset[1],r=Math.floor(e*this._scale+this._offset[0]),o=Math.floor(i);return new n(r,o)}getElevationAt(e,t,i,r){const n=e*this._scale+this._offset[0],o=t*this._scale+this._offset[1],s=Math.floor(n),a=Math.floor(o),l=this._dem;return r=!!r,i?gi(gi(l.get(s,a,r),l.get(s,a+1,r),o-a),gi(l.get(s+1,a,r),l.get(s+1,a+1,r),o-a),n-s):l.get(s,a,r)}getElevationAtPixel(e,t,i){return this._dem.get(e,t,!!i)}getMeterToDEM(e){return(1<<this._demTile.tileID.canonical.z)*Aa(1,e)*this._dem.stride}}class Bf{constructor(e,t){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new kn(ba,16,0),this.featureIndexArray=new Ds,this.promoteId=t}insert(e,t,i,r,n,o=0){const s=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(i,r,n,o);const a=this.grid;for(let e=0;e<t.length;e++){const i=t[e],r=[1/0,1/0,-1/0,-1/0];for(let e=0;e<i.length;e++){const t=i[e];r[0]=Math.min(r[0],t.x),r[1]=Math.min(r[1],t.y),r[2]=Math.max(r[2],t.x),r[3]=Math.max(r[3],t.y)}r[0]<ba&&r[1]<ba&&r[2]>=0&&r[3]>=0&&a.insert(s,r[0],r[1],r[2],r[3])}}loadVTLayers(){if(!this.vtLayers){this.vtLayers=new hu.VectorTile(new lh(this.rawTileData)).layers,this.sourceLayerCoder=new Kd(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]),this.vtFeatures={};for(const e in this.vtLayers)this.vtFeatures[e]=[]}return this.vtLayers}query(e,t,i,r){this.loadVTLayers();const n=e.params||{},o=Wr(n.filter),s=e.tileResult,a=e.transform,l=s.bufferedTilespaceBounds,c=this.grid.query(l.min.x,l.min.y,l.max.x,l.max.y,((e,t,i,r)=>rl(s.bufferedTilespaceGeometry,e,t,i,r)));c.sort(jf);let u=null;a.elevation&&c.length>0&&(u=Of.create(a.elevation,this.tileID));const h={};let p;for(let a=0;a<c.length;a++){const l=c[a];if(l===p)continue;p=l;const d=this.featureIndexArray.get(l);let f=null;this.loadMatchingFeature(h,d,o,n.layers,n.availableImages,t,i,r,((t,i,r,n=0)=>(f||(f=Va(t,this.tileID.canonical,e.tileTransform)),i.queryIntersectsFeature(s,t,r,f,this.z,e.transform,e.pixelPosMatrix,u,n))))}return h}loadMatchingFeature(e,t,i,r,n,o,s,a,l){const{featureIndex:c,bucketIndex:u,sourceLayerIndex:h,layoutVertexArrayOffset:p}=t,d=this.bucketLayerIDs[u];if(r&&!function(e,t){for(let i=0;i<e.length;i++)if(t.indexOf(e[i])>=0)return!0;return!1}(r,d))return;const f=this.sourceLayerCoder.decode(h),m=this.vtLayers[f].feature(c);if(i.needGeometry){const e=$a(m,!0);if(!i.filter(new Lo(this.tileID.overscaledZ),e,this.tileID.canonical))return}else if(!i.filter(new Lo(this.tileID.overscaledZ),m))return;const _=this.getId(m,f);for(let t=0;t<d.length;t++){const i=d[t];if(r&&r.indexOf(i)<0)continue;const u=o[i];if(!u)continue;let h={};void 0!==_&&a&&(h=a.getState(u.sourceLayer||"_geojsonTileLayer",_));const f=v({},s[i]);f.paint=Ff(f.paint,u.paint,m,h,n),f.layout=Ff(f.layout,u.layout,m,h,n);const g=!l||l(m,u,h,p);if(!g)continue;const y=new tf(m,this.z,this.x,this.y,_);y.layer=f;let x=e[i];void 0===x&&(x=e[i]=[]),x.push({featureIndex:c,feature:y,intersectionZ:g})}}lookupSymbolFeatures(e,t,i,r,n,o,s,a){const l={};this.loadVTLayers();const c=Wr(n);for(const n of e)this.loadMatchingFeature(l,{bucketIndex:i,sourceLayerIndex:r,featureIndex:n,layoutVertexArrayOffset:0},c,o,s,a,t);return l}loadFeature(e){const{featureIndex:t,sourceLayerIndex:i}=e;this.loadVTLayers();const r=this.sourceLayerCoder.decode(i),n=this.vtFeatures[r];if(n[t])return n[t];const o=this.vtLayers[r].feature(t);return n[t]=o,o}hasLayer(e){for(const t of this.bucketLayerIDs)for(const i of t)if(e===i)return!0;return!1}getId(e,t){let i=e.id;return this.promoteId&&(i=e.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[t]],"boolean"==typeof i&&(i=Number(i))),i}}function Ff(e,t,i,r,n){return S(e,((e,o)=>{const s=t instanceof jo?t.get(o):null;return s&&s.evaluate?s.evaluate(i,r,n):s}))}function jf(e,t){return t-e}Ln(Bf,"FeatureIndex",{omit:["rawTileData","sourceLayerCoder"]});class Uf{constructor(e){const t={},i=[];for(const r in e){const n=e[r],o=t[r]={};for(const e in n.glyphs){const t=n.glyphs[+e];if(!t||0===t.bitmap.width||0===t.bitmap.height)continue;const r=t.metrics.localGlyph?2:1,s={x:0,y:0,w:t.bitmap.width+2*r,h:t.bitmap.height+2*r};i.push(s),o[e]=s}}const{w:r,h:n}=Lh(i),o=new ac({width:r||1,height:n||1});for(const i in e){const r=e[i];for(const e in r.glyphs){const n=r.glyphs[+e];if(!n||0===n.bitmap.width||0===n.bitmap.height)continue;const s=t[i][e],a=n.metrics.localGlyph?2:1;ac.copy(n.bitmap,o,{x:0,y:0},{x:s.x+a,y:s.y+a},n.bitmap)}}this.image=o,this.positions=t}}Ln(Uf,"GlyphAtlas");class Nf{constructor(e){this.tileID=new Mu(e.tileID.overscaledZ,e.tileID.wrap,e.tileID.canonical.z,e.tileID.canonical.x,e.tileID.canonical.y),this.tileZoom=e.tileZoom,this.uid=e.uid,this.zoom=e.zoom,this.canonical=e.tileID.canonical,this.pixelRatio=e.pixelRatio,this.tileSize=e.tileSize,this.source=e.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=e.showCollisionBoxes,this.collectResourceTiming=!!e.collectResourceTiming,this.returnDependencies=!!e.returnDependencies,this.promoteId=e.promoteId,this.enableTerrain=!!e.enableTerrain,this.isSymbolTile=e.isSymbolTile,this.tileTransform=ld(e.tileID.canonical,e.projection),this.projection=e.projection}parse(e,t,i,r,n){this.status="parsing",this.data=e,this.collisionBoxArray=new Ss;const o=new Kd(Object.keys(e.layers).sort()),s=new Bf(this.tileID,this.promoteId);s.bucketLayerIDs=[];const a={},l=new Qd(256,256),c={featureIndex:s,iconDependencies:{},patternDependencies:{},glyphDependencies:{},lineAtlas:l,availableImages:i},u=t.familiesBySource[this.source];for(const t in u){const r=e.layers[t];if(!r)continue;let n=!1,l=!1;for(const e of u[t])"symbol"===e[0].type?n=!0:l=!0;if(!0===this.isSymbolTile&&!n)continue;if(!1===this.isSymbolTile&&!l)continue;1===r.version&&L(`Vector tile source "${this.source}" layer "${t}" does not use vector tile spec v2 and therefore may have some rendering errors.`);const h=o.encode(t),p=[];for(let e=0;e<r.length;e++){const i=r.feature(e),n=s.getId(i,t);p.push({feature:i,id:n,index:e,sourceLayerIndex:h})}for(const e of u[t]){const t=e[0];void 0!==this.isSymbolTile&&"symbol"===t.type!==this.isSymbolTile||t.minzoom&&this.zoom<Math.floor(t.minzoom)||t.maxzoom&&this.zoom>=t.maxzoom||"none"!==t.visibility&&(Vf(e,this.zoom,i),(a[t.id]=t.createBucket({index:s.bucketLayerIDs.length,layers:e,zoom:this.zoom,canonical:this.canonical,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:h,sourceID:this.source,enableTerrain:this.enableTerrain,projection:this.projection.spec,availableImages:i})).populate(p,c,this.tileID.canonical,this.tileTransform),s.bucketLayerIDs.push(e.map((e=>e.id))))}}let h,p,d,f;l.trim();const m={type:"maybePrepare",isSymbolTile:this.isSymbolTile,zoom:this.zoom},_=S(c.glyphDependencies,(e=>Object.keys(e).map(Number)));Object.keys(_).length?r.send("getGlyphs",{uid:this.uid,stacks:_},((e,t)=>{h||(h=e,p=t,x.call(this))}),void 0,!1,m):p={};const g=Object.keys(c.iconDependencies);g.length?r.send("getImages",{icons:g,source:this.source,tileID:this.tileID,type:"icons"},((e,t)=>{h||(h=e,d=t,x.call(this))}),void 0,!1,m):d={};const v=Object.keys(c.patternDependencies);function x(){if(h)return n(h);if(p&&d&&f){const e=new Uf(p),t=new Ph(d,f);for(const r in a){const n=a[r];n instanceof Fd?(Vf(n.layers,this.zoom,i),Ep(n,p,e.positions,d,t.iconPositions,this.showCollisionBoxes,i,this.tileID.canonical,this.tileZoom,this.projection)):n.hasPattern&&(n instanceof Fu||n instanceof Qc||n instanceof yu)&&(Vf(n.layers,this.zoom,i),n.addFeatures(c,this.tileID.canonical,t.patternPositions,i,this.tileTransform))}this.status="done",n(null,{buckets:y(a).filter((e=>!e.isEmpty())),featureIndex:s,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:e.image,lineAtlas:l,imageAtlas:t,glyphMap:this.returnDependencies?p:null,iconMap:this.returnDependencies?d:null,glyphPositions:this.returnDependencies?e.positions:null})}}v.length?r.send("getImages",{icons:v,source:this.source,tileID:this.tileID,type:"patterns"},((e,t)=>{h||(h=e,f=t,x.call(this))}),void 0,!1,m):f={},x.call(this)}}function Vf(e,t,i){const r=new Lo(t);for(const t of e)t.recalculate(r,i)}class $f{constructor(e){this.entries={},this.scheduler=e}request(e,t,i,r){const n=this.entries[e]=this.entries[e]||{callbacks:[]};if(n.result){const[e,i]=n.result;return this.scheduler?this.scheduler.add((()=>{r(e,i)}),t):r(e,i),()=>{}}return n.callbacks.push(r),n.cancel||(n.cancel=i(((i,r)=>{n.result=[i,r];for(const e of n.callbacks)this.scheduler?this.scheduler.add((()=>{e(i,r)}),t):e(i,r);setTimeout((()=>delete this.entries[e]),3e3)}))),()=>{n.result||(n.callbacks=n.callbacks.filter((e=>e!==r)),n.callbacks.length||(n.cancel(),delete this.entries[e]))}}}function Gf(e,t,i){const r=JSON.stringify(e.request);return e.data&&(this.deduped.entries[r]={result:[null,e.data]}),this.deduped.request(r,{type:"parseTile",isSymbolTile:e.isSymbolTile,zoom:e.tileZoom},(t=>{const r=Le(e.request,((e,r,n,o)=>{e?t(e):r&&t(null,{vectorTile:i?void 0:new hu.VectorTile(new lh(r)),rawData:r,cacheControl:n,expires:o})}));return()=>{r.cancel(),t()}}),t)}e.ARRAY_TYPE=pl,e.AUTH_ERR_MSG=re,e.Aabb=Yl,e.Actor=class{constructor(e,i,r){this.target=e,this.parent=i,this.mapId=r,this.callbacks={},this.cancelCallbacks={},C(["receive"],this),this.target.addEventListener("message",this.receive,!1),this.globalScope=R()?e:t,this.scheduler=new Jd}send(e,t,i,r,n=!1,o){const s=Math.round(1e18*Math.random()).toString(36).substring(0,10);i&&(i.metadata=o,this.callbacks[s]=i);const a=B(this.globalScope)?void 0:[];return this.target.postMessage({id:s,type:e,hasCallback:!!i,targetMapId:r,mustQueue:n,sourceMapId:this.mapId,data:Rn(t,a)},a),{cancel:()=>{i&&delete this.callbacks[s],this.target.postMessage({id:s,type:"<cancel>",targetMapId:r,sourceMapId:this.mapId})}}}receive(e){const t=e.data,i=t.id;if(i&&(!t.targetMapId||this.mapId===t.targetMapId))if("<cancel>"===t.type){const e=this.cancelCallbacks[i];delete this.cancelCallbacks[i],e&&e.cancel()}else if(t.mustQueue||R()){const e=this.callbacks[i];this.cancelCallbacks[i]=this.scheduler.add((()=>this.processTask(i,t)),e&&e.metadata||{type:"message"})}else this.processTask(i,t)}processTask(e,t){if("<response>"===t.type){const i=this.callbacks[e];delete this.callbacks[e],i&&(t.error?i(Dn(t.error)):i(null,Dn(t.data)))}else{const i=B(this.globalScope)?void 0:[],r=t.hasCallback?(t,r)=>{delete this.cancelCallbacks[e],this.target.postMessage({id:e,type:"<response>",sourceMapId:this.mapId,error:t?Rn(t):null,data:Rn(r,i)},i)}:e=>{},n=Dn(t.data);if(this.parent[t.type])this.parent[t.type](t.sourceMapId,n,r);else if(this.parent.getWorkerSource){const e=t.type.split(".");this.parent.getWorkerSource(t.sourceMapId,e[0],n.source)[e[1]](n,r)}else r(new Error(`Could not find function ${t.type}`))}}remove(){this.scheduler.remove(),this.target.removeEventListener("message",this.receive,!1)}},e.CanonicalTileID=Eu,e.Color=gt,e.ColorMode=kf,e.CullFaceMode=Lf,e.DEMData=Tf,e.DataConstantProperty=Uo,e.DedupedRequest=$f,e.DepthMode=Cf,e.EXTENT=ba,e.Elevation=class{isDataAvailableAtPoint(e){const t=this._source();if(!t||e.y<0||e.y>1)return!1;const i=t.getSource().maxzoom,r=1<<i,n=Math.floor(e.x),o=Math.floor((e.x-n)*r),s=Math.floor(e.y*r),a=this.findDEMTileFor(new Mu(i,n,i,o,s));return!(!a||!a.dem)}getAtPointOrZero(e,t=0){return this.getAtPoint(e,t)||0}getAtPoint(e,t,i=!0){null==t&&(t=null);const r=this._source();if(!r)return t;if(e.y<0||e.y>1)return t;const n=r.getSource().maxzoom,o=1<<n,s=Math.floor(e.x),a=e.x-s,l=new Mu(n,s,n,Math.floor(a*o),Math.floor(e.y*o)),c=this.findDEMTileFor(l);if(!c||!c.dem)return t;const u=c.dem,h=1<<c.tileID.canonical.z,p=(a*h-c.tileID.canonical.x)*u.dim,d=(e.y*h-c.tileID.canonical.y)*u.dim,f=Math.floor(p),m=Math.floor(d);return(i?this.exaggeration():1)*gi(gi(u.get(f,m),u.get(f,m+1),d-m),gi(u.get(f+1,m),u.get(f+1,m+1),d-m),p-f)}getAtTileOffset(e,t,i){const r=1<<e.canonical.z;return this.getAtPointOrZero(new Ra(e.wrap+(e.canonical.x+t/ba)/r,(e.canonical.y+i/ba)/r))}getAtTileOffsetFunc(e,t,i,r){return n=>{const o=this.getAtTileOffset(e,n.x,n.y),s=r.upVector(e.canonical,n.x,n.y);return Ll(s,s,o*r.upVectorScale(e.canonical,t,i).metersToTile),s}}getForTilePoints(e,t,i,r){const n=Of.create(this,e,r);return!!n&&(t.forEach((e=>{e[2]=this.exaggeration()*n.getElevationAt(e[0],e[1],i)})),!0)}getMinMaxForTile(e){const t=this.findDEMTileFor(e);if(!t||!t.dem)return null;const i=t.dem.tree,r=t.tileID,n=1<<e.canonical.z-r.canonical.z;let o=e.canonical.x/n-r.canonical.x,s=e.canonical.y/n-r.canonical.y,a=0;for(let t=0;t<e.canonical.z-r.canonical.z&&!i.leaves[a];t++){o*=2,s*=2;const e=2*Math.floor(s)+Math.floor(o);a=i.childOffsets[a]+e,o%=1,s%=1}return{min:this.exaggeration()*i.minimums[a],max:this.exaggeration()*i.maximums[a]}}getMinElevationBelowMSL(){throw new Error("Pure virtual method called.")}raycast(e,t,i){throw new Error("Pure virtual method called.")}pointCoordinate(e){throw new Error("Pure virtual method called.")}_source(){throw new Error("Pure virtual method called.")}exaggeration(){throw new Error("Pure virtual method called.")}findDEMTileFor(e){throw new Error("Pure virtual method called.")}get visibleDemTiles(){throw new Error("Getter must be implemented in subclass.")}},e.ErrorEvent=Ve,e.EvaluationParameters=Lo,e.Event=Ne,e.Evented=$e,e.FillExtrusionBucket=yu,e.Frustum=Ql,e.FrustumCorners=Wl,e.GLOBE_METERS_TO_ECEF=Fp,e.GLOBE_RADIUS=Bp,e.GLOBE_SCALE_MATCH_LATITUDE=45,e.GLOBE_ZOOM_THRESHOLD_MAX=6,e.GLOBE_ZOOM_THRESHOLD_MIN=5,e.GlobeSharedBuffers=class{constructor(e){this._createGrid(e),this._createPoles(e)}destroy(){this._poleIndexBuffer.destroy(),this._gridBuffer.destroy(),this._gridIndexBuffer.destroy(),this._poleNorthVertexBuffer.destroy(),this._poleSouthVertexBuffer.destroy();for(const e of this._poleSegments)e.destroy();for(const e of this._gridSegments)e.destroy();if(this._wireframeIndexBuffer){this._wireframeIndexBuffer.destroy();for(const e of this._wireframeSegments)e.destroy()}}_createGrid(e){const t=new Jo,i=new fs,r=65;for(let e=0;e<r;e++)for(let i=0;i<r;i++)t.emplaceBack(i,e);this._gridSegments=[];for(let e=0,t=0;e<jp.length;e++){const n=jp[e];for(let e=0;e<n;e++)for(let t=0;t<64;t++){const n=e*r+t;i.emplaceBack(n+1,n,n+r),i.emplaceBack(n+r,n+r+1,n+1)}const o=64*n*2;this._gridSegments.push(xa.simpleSegment(0,t,(n+1)*r,o)),t+=o}this._gridBuffer=e.createVertexBuffer(t,Op.members),this._gridIndexBuffer=e.createIndexBuffer(i,!0)}_createPoles(e){const t=new fs;for(let e=0;e<=64;e++)t.emplaceBack(0,e+1,e+2);this._poleIndexBuffer=e.createIndexBuffer(t,!0);const i=new ys,r=new ys;this._poleSegments=[];for(let e=0,t=0;e<5;e++){const n=1<<e,o=512*n/Math.PI/2,s=360/n;i.emplaceBack(0,-o,0,0,0,.5,0),r.emplaceBack(0,-o,0,0,0,.5,1);for(let e=0;e<=64;e++){const t=e/64,n=gi(0,s,t),[a,l,c]=Wp(od,sd,n,o);i.emplaceBack(a,l,c,0,0,t,0),r.emplaceBack(a,l,c,0,0,t,1)}this._poleSegments.push(xa.simpleSegment(t,0,66,64)),t+=66}this._poleNorthVertexBuffer=e.createVertexBuffer(i,Rp,!1),this._poleSouthVertexBuffer=e.createVertexBuffer(r,Rp,!1)}getGridBuffers(e){return[this._gridBuffer,this._gridIndexBuffer,this._gridSegments[e]]}getPoleBuffers(e){return[this._poleNorthVertexBuffer,this._poleSouthVertexBuffer,this._poleIndexBuffer,this._poleSegments[e]]}getWirefameBuffers(e,t){if(!this._wireframeSegments){const t=new bs,i=64,r=i+1;this._wireframeSegments=[];for(let e=0,n=0;e<jp.length;e++){const o=jp[e];for(let e=0;e<o;e++)for(let n=0;n<i;n++){const i=e*r+n;t.emplaceBack(i,i+1),t.emplaceBack(i,i+r),t.emplaceBack(i,i+r+1)}const s=o*i*3;this._wireframeSegments.push(xa.simpleSegment(0,n,(o+1)*r,s)),n+=s}this._wireframeIndexBuffer=e.createIndexBuffer(t)}return[this._gridBuffer,this._wireframeIndexBuffer,this._wireframeSegments[t]]}},e.GlyphManager=cp,e.ImagePosition=zh,e.LineAtlas=Qd,e.LngLat=Ea,e.LngLatBounds=wa,e.LocalGlyphMode=lp,e.MAX_MERCATOR_LATITUDE=Pa,e.MercatorCoordinate=Ra,e.ONE_EM=Qu,e.OverscaledTileID=Mu,e.Properties=qo,e.RGBAImage=lc,e.Ray=Xl,e.RequestManager=class{constructor(e,t,i){this._transformRequestFn=e,this._customAccessToken=t,this._silenceAuthErrors=!!i,this._createSkuToken()}_createSkuToken(){const e=function(){let e="";for(let t=0;t<10;t++)e+="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"[Math.floor(62*Math.random())];return{token:["1",ie,e].join(""),tokenExpiresAt:Date.now()+432e5}}();this._skuToken=e.token,this._skuTokenExpiresAt=e.tokenExpiresAt}_isSkuTokenExpired(){return Date.now()>this._skuTokenExpiresAt}transformRequest(e,t){return this._transformRequestFn&&this._transformRequestFn(e,t)||{url:e}}normalizeStyleURL(e,t){if(!ne(e))return e;const i=ae(e);return i.path=`/styles/v1${i.path}`,this._makeAPIURL(i,this._customAccessToken||t)}normalizeGlyphsURL(e,t){if(!ne(e))return e;const i=ae(e);return i.path=`/fonts/v1${i.path}`,this._makeAPIURL(i,this._customAccessToken||t)}normalizeSourceURL(e,t,i,r){if(!ne(e))return e;const n=ae(e);return n.path=`/v4/${n.authority}.json`,n.params.push("secure"),i&&n.params.push(`language=${i}`),r&&n.params.push(`worldview=${r}`),this._makeAPIURL(n,this._customAccessToken||t)}normalizeSpriteURL(e,t,i,r){const n=ae(e);return ne(e)?(n.path=`/styles/v1${n.path}/sprite${t}${i}`,this._makeAPIURL(n,this._customAccessToken||r)):(n.path+=`${t}${i}`,le(n))}normalizeTileURL(e,t,i){if(this._isSkuTokenExpired()&&this._createSkuToken(),e&&!ne(e))return e;const r=ae(e);r.path=r.path.replace(/(\.(png|jpg)\d*)(?=$)/,`${t||i&&"raster"!==r.authority&&512===i?"@2x":""}${Q.supported?".webp":"$1"}`),"raster"===r.authority?r.path=`/${W.RASTER_URL_PREFIX}${r.path}`:(r.path=r.path.replace(/^.+\/v4\//,"/"),r.path=`/${W.TILE_URL_VERSION}${r.path}`);const n=this._customAccessToken||function(e){for(const t of e){const e=t.match(/^access_token=(.*)$/);if(e)return e[1]}return null}(r.params)||W.ACCESS_TOKEN;return W.REQUIRE_ACCESS_TOKEN&&n&&this._skuToken&&r.params.push(`sku=${this._skuToken}`),this._makeAPIURL(r,n)}canonicalizeTileURL(e,t){const i=ae(e);if(!i.path.match(/^(\/v4\/|\/raster\/v1\/)/)||!i.path.match(/\.[\w]+$/))return e;let r="mapbox://";i.path.match(/^\/raster\/v1\//)?r+=`raster/${i.path.replace(`/${W.RASTER_URL_PREFIX}/`,"")}`:r+=`tiles/${i.path.replace(`/${W.TILE_URL_VERSION}/`,"")}`;let n=i.params;return t&&(n=n.filter((e=>!e.match(/^access_token=/)))),n.length&&(r+=`?${n.join("&")}`),r}canonicalizeTileset(e,t){const i=!!t&&ne(t),r=[];for(const t of e.tiles||[])oe(t)?r.push(this.canonicalizeTileURL(t,i)):r.push(t);return r}_makeAPIURL(e,t){const i="See https://www.mapbox.com/api-documentation/#access-tokens-and-token-scopes",r=ae(W.API_URL);if(e.protocol=r.protocol,e.authority=r.authority,"http"===e.protocol){const t=e.params.indexOf("secure");t>=0&&e.params.splice(t,1)}if("/"!==r.path&&(e.path=`${r.path}${e.path}`),!W.REQUIRE_ACCESS_TOKEN)return le(e);if(t=t||W.ACCESS_TOKEN,!this._silenceAuthErrors){if(!t)throw new Error(`An API access token is required to use Mapbox GL. ${i}`);if("s"===t[0])throw new Error(`Use a public access token (pk.*) with Mapbox GL, not a secret access token (sk.*). ${i}`)}return e.params=e.params.filter((e=>-1===e.indexOf("access_token"))),e.params.push(`access_token=${t||""}`),le(e)}},e.ResourceType=Se,e.SegmentVector=xa,e.SourceCache=zf,e.StencilMode=Sf,e.StructArrayLayout1ui2=ws,e.StructArrayLayout2f1f2i16=hs,e.StructArrayLayout2i4=Jo,e.StructArrayLayout2ui4=bs,e.StructArrayLayout3f12=ds,e.StructArrayLayout3ui6=fs,e.StructArrayLayout4i8=es,e.StructArrayLayout5f20=vs,e.Texture=Wd,e.Tile=pf,e.Transitionable=Ro,e.Uniform1f=Ys,e.Uniform1i=class extends Qs{constructor(e,t){super(e,t),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1i(this.location,e))}},e.Uniform2f=class extends Qs{constructor(e,t){super(e,t),this.current=[0,0]}set(e){e[0]===this.current[0]&&e[1]===this.current[1]||(this.current=e,this.gl.uniform2f(this.location,e[0],e[1]))}},e.Uniform3f=class extends Qs{constructor(e,t){super(e,t),this.current=[0,0,0]}set(e){e[0]===this.current[0]&&e[1]===this.current[1]&&e[2]===this.current[2]||(this.current=e,this.gl.uniform3f(this.location,e[0],e[1],e[2]))}},e.Uniform4f=Js,e.UniformColor=Ks,e.UniformMatrix2f=class extends Qs{constructor(e,t){super(e,t),this.current=ia}set(e){for(let t=0;t<4;t++)if(e[t]!==this.current[t]){this.current=e,this.gl.uniformMatrix2fv(this.location,!1,e);break}}},e.UniformMatrix3f=class extends Qs{constructor(e,t){super(e,t),this.current=ta}set(e){for(let t=0;t<9;t++)if(e[t]!==this.current[t]){this.current=e,this.gl.uniformMatrix3fv(this.location,!1,e);break}}},e.UniformMatrix4f=class extends Qs{constructor(e,t){super(e,t),this.current=ea}set(e){if(e[12]!==this.current[12]||e[0]!==this.current[0])return this.current=e,void this.gl.uniformMatrix4fv(this.location,!1,e);for(let t=1;t<16;t++)if(e[t]!==this.current[t]){this.current=e,this.gl.uniformMatrix4fv(this.location,!1,e);break}}},e.UnwrappedTileID=Cu,e.ValidationError=Ur,e.VectorTileWorkerSource=class extends $e{constructor(e,t,i,r,n){super(),this.actor=e,this.layerIndex=t,this.availableImages=i,this.loadVectorData=n||Gf,this.loading={},this.loaded={},this.deduped=new $f(e.scheduler),this.isSpriteLoaded=r,this.scheduler=e.scheduler}loadTile(e,t){const i=e.uid,r=e&&e.request,n=r&&r.collectResourceTiming,o=this.loading[i]=new Nf(e);o.abort=this.loadVectorData(e,((s,a)=>{const l=!this.loading[i];if(delete this.loading[i],l||s||!a)return o.status="done",l||(this.loaded[i]=o),t(s);const c=a.rawData,u={};a.expires&&(u.expires=a.expires),a.cacheControl&&(u.cacheControl=a.cacheControl),o.vectorTile=a.vectorTile||new hu.VectorTile(new lh(c));const h=()=>{o.parse(o.vectorTile,this.layerIndex,this.availableImages,this.actor,((e,i)=>{if(e||!i)return t(e);const o={};if(n){const e=N(r);e.length>0&&(o.resourceTiming=JSON.parse(JSON.stringify(e)))}t(null,v({rawTileData:c.slice(0)},i,u,o))}))};this.isSpriteLoaded?h():this.once("isSpriteLoaded",(()=>{this.scheduler?this.scheduler.add(h,{type:"parseTile",isSymbolTile:e.isSymbolTile,zoom:e.tileZoom}):h()})),this.loaded=this.loaded||{},this.loaded[i]=o}))}reloadTile(e,t){const i=this.loaded,r=e.uid,n=this;if(i&&i[r]){const o=i[r];o.showCollisionBoxes=e.showCollisionBoxes,o.enableTerrain=!!e.enableTerrain,o.projection=e.projection,o.tileTransform=ld(e.tileID.canonical,e.projection);const s=(e,i)=>{const r=o.reloadCallback;r&&(delete o.reloadCallback,o.parse(o.vectorTile,n.layerIndex,this.availableImages,n.actor,r)),t(e,i)};"parsing"===o.status?o.reloadCallback=s:"done"===o.status&&(o.vectorTile?o.parse(o.vectorTile,this.layerIndex,this.availableImages,this.actor,s):s())}}abortTile(e,t){const i=e.uid,r=this.loading[i];r&&(r.abort&&r.abort(),delete this.loading[i]),t()}removeTile(e,t){const i=this.loaded,r=e.uid;i&&i[r]&&delete i[r],t()}},e.WritingMode=Rh,e.ZoomHistory=On,e.add=Ml,e.addDynamicAttributes=Rd,e.adjoint=function(e,t){var i=t[0],r=t[1],n=t[2],o=t[3],s=t[4],a=t[5],l=t[6],c=t[7],u=t[8];return e[0]=s*u-a*c,e[1]=n*c-r*u,e[2]=r*a-n*s,e[3]=a*l-o*u,e[4]=i*u-n*l,e[5]=n*o-i*a,e[6]=o*c-s*l,e[7]=r*l-i*c,e[8]=i*s-r*o,e},e.asyncAll=g,e.bezier=p,e.bindAll=C,e.boundsAttributes=uf,e.bufferConvexPolygon=function(e,t){const i=[];for(let r=0;r<e.length;r++){const n=_(r-1,-1,e.length-1),o=_(r+1,-1,e.length-1),s=e[r],a=e[o],l=e[n].sub(s).unit(),c=a.sub(s).unit(),u=c.angleWithSep(l.x,l.y),h=l.add(c).unit().mult(-1*t/Math.sin(u/2));i.push(s.add(h))}return i},e.cacheEntryPossiblyAdded=function(e){Me++,Me>xe&&(e.getActor().send("enforceCacheSizeLimit",ve),Me=0)},e.calculateGlobeLabelMatrix=function(e,t){const{x:i,y:r}=e.point,n=td(i,r,e.worldSize/e._projectionScaler,0,0);return ml(n,n,ed(Zp(t)))},e.calculateGlobeMatrix=function(e){const{x:t,y:i}=e.point,{lng:r,lat:n}=e._center;return td(t,i,e.worldSize,r,n)},e.calculateGlobeMercatorMatrix=function(e){const t=e.worldSize,i=e.point,r=Aa(1,e.center.lat)*t,n=e.pixelsPerMeter,o=t/(r/e.pixelsPerMeter),s=fl(new Float64Array(16));return _l(s,s,[i.x,i.y,0]),gl(s,s,[o,o,n]),Float32Array.from(s)},e.circumferenceAtLatitude=Ma,e.clamp=f,e.clearTileCache=function(e){const i=[];for(const e in be)i.push(t.caches.delete(e)),delete be[e];e&&Promise.all(i).catch(e).then((()=>e()))},e.clipLine=np,e.clone=function(e){var t=new pl(16);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},e.clone$1=A,e.collisionCircleLayout=Wu,e.config=W,e.conjugate=function(e,t){return e[0]=-t[0],e[1]=-t[1],e[2]=-t[2],e[3]=t[3],e},e.create=function(){var e=new pl(16);return 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u={},t.tags)u[h]=t.tags[h];u.mapbox_clip_start=n.start/n.size,u.mapbox_clip_end=n.end/n.size}var p={geometry:s,type:"Polygon"===o||"MultiPolygon"===o?3:"LineString"===o||"MultiLineString"===o?2:1,tags:u};null!==t.id&&(p.id=t.id),e.features.push(p)}}function ge(e,t,i,r,n,o){var s=r*r;if(r>0&&t.size<(n?s:r))i.numPoints+=t.length/3;else{for(var a=[],l=0;l<t.length;l+=3)(0===r||t[l+2]>s)&&(i.numSimplified++,a.push(t[l]),a.push(t[l+1])),i.numPoints++;n&&function(e,t){for(var i=0,r=0,n=e.length,o=n-2;r<n;o=r,r+=2)i+=(e[r]-e[o])*(e[r+1]+e[o+1]);if(i>0===t)for(r=0,n=e.length;r<n/2;r+=2){var s=e[r],a=e[r+1];e[r]=e[n-2-r],e[r+1]=e[n-1-r],e[n-2-r]=s,e[n-1-r]=a}}(a,o),e.push(a)}}function ye(e,t){var i=(t=this.options=function(e,t){for(var i in t)e[i]=t[i];return e}(Object.create(this.options),t)).debug;if(i&&console.time("preprocess data"),t.maxZoom<0||t.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(t.promoteId&&t.generateId)throw new Error("promoteId and generateId cannot be used together.");var r=function(e,t){var i=[];if("FeatureCollection"===e.type)for(var r=0;r<e.features.length;r++)Y(i,e.features[r],t,r);else Y(i,"Feature"===e.type?e:{geometry:e},t);return i}(e,t);this.tiles={},this.tileCoords=[],i&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",t.indexMaxZoom,t.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(r=function(e,t){var i=t.buffer/t.extent,r=e,n=re(e,1,-1-i,i,0,-1,2,t),o=re(e,1,1-i,2+i,0,-1,2,t);return(n||o)&&(r=re(e,1,-i,1+i,0,-1,2,t)||[],n&&(r=he(n,1).concat(r)),o&&(r=r.concat(he(o,-1)))),r}(r,t)).length&&this.splitTile(r,0,0,0),i&&(r.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function ve(e,t,i){return 32*((1<<e)*i+t)+e}function xe(e,t){const i=e.tileID.canonical;if(!this._geoJSONIndex)return t(null,null);const r=this._geoJSONIndex.getTile(i.z,i.x,i.y);if(!r)return t(null,null);const n=new u(r.features);let o=m(n);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),t(null,{vectorTile:n,rawData:o.buffer})}ye.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},ye.prototype.splitTile=function(e,t,i,r,n,o,s){for(var a=[e,t,i,r],l=this.options,c=l.debug;a.length;){r=a.pop(),i=a.pop(),t=a.pop(),e=a.pop();var u=1<<t,h=ve(t,i,r),p=this.tiles[h];if(!p&&(c>1&&console.time("creation"),p=this.tiles[h]=me(e,t,i,r,l),this.tileCoords.push({z:t,x:i,y:r}),c)){c>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,i,r,p.numFeatures,p.numPoints,p.numSimplified),console.timeEnd("creation"));var d="z"+t;this.stats[d]=(this.stats[d]||0)+1,this.total++}if(p.source=e,n){if(t===l.maxZoom||t===n)continue;var f=1<<n-t;if(i!==Math.floor(o/f)||r!==Math.floor(s/f))continue}else if(t===l.indexMaxZoom||p.numPoints<=l.indexMaxPoints)continue;if(p.source=null,0!==e.length){c>1&&console.time("clipping");var m,_,g,y,v,x,b=.5*l.buffer/l.extent,w=.5-b,T=.5+b,E=1+b;m=_=g=y=null,v=re(e,u,i-b,i+T,0,p.minX,p.maxX,l),x=re(e,u,i+w,i+E,0,p.minX,p.maxX,l),e=null,v&&(m=re(v,u,r-b,r+T,1,p.minY,p.maxY,l),_=re(v,u,r+w,r+E,1,p.minY,p.maxY,l),v=null),x&&(g=re(x,u,r-b,r+T,1,p.minY,p.maxY,l),y=re(x,u,r+w,r+E,1,p.minY,p.maxY,l),x=null),c>1&&console.timeEnd("clipping"),a.push(m||[],t+1,2*i,2*r),a.push(_||[],t+1,2*i,2*r+1),a.push(g||[],t+1,2*i+1,2*r),a.push(y||[],t+1,2*i+1,2*r+1)}}},ye.prototype.getTile=function(e,t,i){var r=this.options,n=r.extent,o=r.debug;if(e<0||e>24)return null;var s=1<<e,a=ve(e,t=(t%s+s)%s,i);if(this.tiles[a])return de(this.tiles[a],n);o>1&&console.log("drilling down to z%d-%d-%d",e,t,i);for(var l,c=e,u=t,h=i;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[ve(c,u,h)];return l&&l.source?(o>1&&console.log("found parent tile z%d-%d-%d",c,u,h),o>1&&console.time("drilling down"),this.splitTile(l.source,c,u,h,e,t,i),o>1&&console.timeEnd("drilling down"),this.tiles[a]?de(this.tiles[a],n):null):null};class be extends e.VectorTileWorkerSource{constructor(e,t,i,r,n){super(e,t,i,r,xe),n&&(this.loadGeoJSON=n)}loadData(t,i){const r=t&&t.request,n=r&&r.collectResourceTiming;this.loadGeoJSON(t,((s,a)=>{if(s||!a)return i(s);if("object"!=typeof a)return i(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));{o(a,!0);try{if(t.filter){const i=e.createExpression(t.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===i.result)throw new Error(i.value.map((e=>`${e.key}: ${e.message}`)).join(", "));const r=a.features.filter((e=>i.value.evaluate({zoom:0},e)));a={type:"FeatureCollection",features:r}}this._geoJSONIndex=t.cluster?new O(function({superclusterOptions:t,clusterProperties:i}){if(!i||!t)return t;const r={},n={},o={accumulated:null,zoom:0},s={properties:null},a=Object.keys(i);for(const t of a){const[o,s]=i[t],a=e.createExpression(s),l=e.createExpression("string"==typeof o?[o,["accumulated"],["get",t]]:o);r[t]=a.value,n[t]=l.value}return t.map=e=>{s.properties=e;const t={};for(const e of a)t[e]=r[e].evaluate(o,s);return t},t.reduce=(e,t)=>{s.properties=t;for(const t of a)o.accumulated=e[t],e[t]=n[t].evaluate(o,s)},t}(t)).load(a.features):function(e,t){return new ye(e,t)}(a,t.geojsonVtOptions)}catch(s){return i(s)}this.loaded={};const l={};if(n){const i=e.getPerformanceMeasurement(r);i&&(l.resourceTiming={},l.resourceTiming[t.source]=JSON.parse(JSON.stringify(i)))}i(null,l)}}))}reloadTile(e,t){const i=this.loaded;return i&&i[e.uid]?super.reloadTile(e,t):this.loadTile(e,t)}loadGeoJSON(t,i){if(t.request)e.getJSON(t.request,i);else{if("string"!=typeof t.data)return i(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));try{return 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n=this.enableTerrain?e.extend({enableTerrain:this.terrain},i):i;n.projection=this.projections[t]||this.defaultProjection,this.getWorkerSource(t,i.type,i.source).reloadTile(n,r)}abortTile(e,t,i){this.getWorkerSource(e,t.type,t.source).abortTile(t,i)}removeTile(e,t,i){this.getWorkerSource(e,t.type,t.source).removeTile(t,i)}removeSource(e,t,i){if(!this.workerSources[e]||!this.workerSources[e][t.type]||!this.workerSources[e][t.type][t.source])return;const r=this.workerSources[e][t.type][t.source];delete this.workerSources[e][t.type][t.source],void 0!==r.removeSource?r.removeSource(t,i):i()}loadWorkerSource(e,t,i){try{this.self.importScripts(t.url),i()}catch(e){i(e.toString())}}syncRTLPluginState(t,i,r){try{e.plugin.setState(i);const t=e.plugin.getPluginURL();if(e.plugin.isLoaded()&&!e.plugin.isParsed()&&null!=t){this.self.importScripts(t);const i=e.plugin.isParsed();r(i?void 0:new Error(`RTL Text Plugin failed to import scripts from 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0!==e.window.InstallTrigger&&2===t.button&&t.ctrlKey&&e.window.navigator.platform.toUpperCase().indexOf("MAC")>=0?0:t.button}function g(t,i,r){const n=t.offsetWidth===i.width?1:t.offsetWidth/i.width;return new e.pointGeometry((r.clientX-i.left)*n,(r.clientY-i.top)*n)}function y(e,t){var i=t[0],r=t[1],n=t[2],o=t[3],s=i*o-n*r;return s?(e[0]=o*(s=1/s),e[1]=-r*s,e[2]=-n*s,e[3]=i*s,e):null}function v(e){const{userImage:t}=e;return!!(t&&t.render&&t.render())&&(e.data.replace(new Uint8Array(t.data.buffer)),!0)}class x extends e.Evented{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new e.RGBAImage({width:1,height:1}),this.dirty=!0}isLoaded(){return this.loaded}setLoaded(e){if(this.loaded!==e&&(this.loaded=e,e)){for(const{ids:e,callback:t}of this.requestors)this._notify(e,t);this.requestors=[]}}hasImage(e){return!!this.getImage(e)}getImage(e){return this.images[e]}addImage(e,t){this._validate(e,t)&&(this.images[e]=t)}_validate(t,i){let r=!0;return this._validateStretch(i.stretchX,i.data&&i.data.width)||(this.fire(new e.ErrorEvent(new Error(`Image "${t}" has invalid "stretchX" value`))),r=!1),this._validateStretch(i.stretchY,i.data&&i.data.height)||(this.fire(new e.ErrorEvent(new Error(`Image "${t}" has invalid "stretchY" value`))),r=!1),this._validateContent(i.content,i)||(this.fire(new e.ErrorEvent(new Error(`Image "${t}" has invalid "content" value`))),r=!1),r}_validateStretch(e,t){if(!e)return!0;let i=0;for(const r of e){if(r[0]<i||r[1]<r[0]||t<r[1])return!1;i=r[1]}return!0}_validateContent(e,t){return!(e&&(4!==e.length||e[0]<0||t.data.width<e[0]||e[1]<0||t.data.height<e[1]||e[2]<0||t.data.width<e[2]||e[3]<0||t.data.height<e[3]||e[2]<e[0]||e[3]<e[1]))}updateImage(e,t){t.version=this.images[e].version+1,this.images[e]=t,this.updatedImages[e]=!0}removeImage(e){const t=this.images[e];delete this.images[e],delete this.patterns[e],t.userImage&&t.userImage.onRemove&&t.userImage.onRemove()}listImages(){return Object.keys(this.images)}getImages(e,t){let i=!0;if(!this.isLoaded())for(const t of e)this.images[t]||(i=!1);this.isLoaded()||i?this._notify(e,t):this.requestors.push({ids:e,callback:t})}_notify(t,i){const r={};for(const i of t){this.images[i]||this.fire(new e.Event("styleimagemissing",{id:i}));const t=this.images[i];t?r[i]={data:t.data.clone(),pixelRatio:t.pixelRatio,sdf:t.sdf,version:t.version,stretchX:t.stretchX,stretchY:t.stretchY,content:t.content,hasRenderCallback:Boolean(t.userImage&&t.userImage.render)}:e.warnOnce(`Image "${i}" 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.`)}i(null,r)}getPixelSize(){const{width:e,height:t}=this.atlasImage;return{width:e,height:t}}getPattern(t){const i=this.patterns[t],r=this.getImage(t);if(!r)return null;if(i&&i.position.version===r.version)return i.position;if(i)i.position.version=r.version;else{const i={w:r.data.width+2,h:r.data.height+2,x:0,y:0},n=new e.ImagePosition(i,r);this.patterns[t]={bin:i,position:n}}return this._updatePatternAtlas(),this.patterns[t].position}bind(t){const i=t.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new e.Texture(t,this.atlasImage,i.RGBA),this.atlasTexture.bind(i.LINEAR,i.CLAMP_TO_EDGE)}_updatePatternAtlas(){const t=[];for(const e in this.patterns)t.push(this.patterns[e].bin);const{w:i,h:r}=e.potpack(t),n=this.atlasImage;n.resize({width:i||1,height:r||1});for(const t in this.patterns){const{bin:i}=this.patterns[t],r=i.x+1,o=i.y+1,s=this.images[t].data,a=s.width,l=s.height;e.RGBAImage.copy(s,n,{x:0,y:0},{x:r,y:o},{width:a,height:l}),e.RGBAImage.copy(s,n,{x:0,y:l-1},{x:r,y:o-1},{width:a,height:1}),e.RGBAImage.copy(s,n,{x:0,y:0},{x:r,y:o+l},{width:a,height:1}),e.RGBAImage.copy(s,n,{x:a-1,y:0},{x:r-1,y:o},{width:1,height:l}),e.RGBAImage.copy(s,n,{x:0,y:0},{x:r+a,y:o},{width:1,height:l})}this.dirty=!0}beginFrame(){this.callbackDispatchedThisFrame={}}dispatchRenderCallbacks(e){for(const t of e){if(this.callbackDispatchedThisFrame[t])continue;this.callbackDispatchedThisFrame[t]=!0;const e=this.images[t];v(e)&&this.updateImage(t,e)}}}const b=new e.Properties({anchor:new e.DataConstantProperty(e.spec.light.anchor),position:new class{constructor(){this.specification=e.spec.light.position}possiblyEvaluate(t,i){return function([t,i,r]){const n=e.degToRad(i+90),o=e.degToRad(r);return{x:t*Math.cos(n)*Math.sin(o),y:t*Math.sin(n)*Math.sin(o),z:t*Math.cos(o),azimuthal:i,polar:r}}(t.expression.evaluate(i))}interpolate(t,i,r){return{x:e.number(t.x,i.x,r),y:e.number(t.y,i.y,r),z:e.number(t.z,i.z,r),azimuthal:e.number(t.azimuthal,i.azimuthal,r),polar:e.number(t.polar,i.polar,r)}}},color:new e.DataConstantProperty(e.spec.light.color),intensity:new e.DataConstantProperty(e.spec.light.intensity)}),w="-transition";class T extends e.Evented{constructor(t){super(),this._transitionable=new e.Transitionable(b),this.setLight(t),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(t,i={}){if(!this._validate(e.validateLight,t,i))for(const i in t){const r=t[i];e.endsWith(i,w)?this._transitionable.setTransition(i.slice(0,-w.length),r):this._transitionable.setValue(i,r)}}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(t,i,r){return(!r||!1!==r.validate)&&e.emitValidationErrors(this,t.call(e.validateStyle,e.extend({value:i,style:{glyphs:!0,sprite:!0},styleSpec:e.spec})))}}const E=new e.Properties({source:new e.DataConstantProperty(e.spec.terrain.source),exaggeration:new e.DataConstantProperty(e.spec.terrain.exaggeration)}),C="-transition";class M extends e.Evented{constructor(t,i){super(),this._transitionable=new e.Transitionable(E),this.set(t),this._transitioning=this._transitionable.untransitioned(),this.drapeRenderMode=i}get(){return this._transitionable.serialize()}set(t){for(const i in t){const r=t[i];e.endsWith(i,C)?this._transitionable.setTransition(i.slice(0,-C.length),r):this._transitionable.setValue(i,r)}}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}}function S(t,i,r,n){const o=e.smoothstep(45,65,r),[s,a]=k(t,n),l=e.length(i);let c=1-Math.min(1,Math.exp((l-s)/(a-s)*-6));return c*=c*c,c=Math.min(1,1.00747*c),c*o*t.alpha}function k(e,t){const i=.5/Math.tan(.5*t);return[e.range[0]+i,e.range[1]+i]}const A=new e.Properties({range:new e.DataConstantProperty(e.spec.fog.range),color:new e.DataConstantProperty(e.spec.fog.color),"high-color":new e.DataConstantProperty(e.spec.fog["high-color"]),"space-color":new e.DataConstantProperty(e.spec.fog["space-color"]),"horizon-blend":new e.DataConstantProperty(e.spec.fog["horizon-blend"]),"star-intensity":new e.DataConstantProperty(e.spec.fog["star-intensity"])}),I="-transition";class L extends e.Evented{constructor(t,i){super(),this._transitionable=new e.Transitionable(A),this.set(t),this._transitioning=this._transitionable.untransitioned(),this._transform=i}get state(){const t=this._transform,i="globe"===t.projection.name,r=e.globeToMercatorTransition(t.zoom),n=this.properties.get("range"),o=[.5,3];return{range:i?[e.number(o[0],n[0],r),e.number(o[1],n[1],r)]:n,horizonBlend:this.properties.get("horizon-blend"),alpha:this.properties.get("color").a}}get(){return this._transitionable.serialize()}set(t,i={}){if(!this._validate(e.validateFog,t,i)){for(const i of Object.keys(e.spec.fog))t&&void 0===t[i]&&(t[i]=e.spec.fog[i].default);for(const i in t){const r=t[i];e.endsWith(i,I)?this._transitionable.setTransition(i.slice(0,-I.length),r):this._transitionable.setValue(i,r)}}}getOpacity(t){if(!this._transform.projection.supportsFog)return 0;const i=this.properties&&this.properties.get("color")||1;return("globe"===this._transform.projection.name?1:e.smoothstep(45,65,t))*i.a}getOpacityAtLatLng(t,i){return this._transform.projection.supportsFog?function(t,i,r){const n=e.MercatorCoordinate.fromLngLat(i),o=r.elevation?r.elevation.getAtPointOrZero(n):0,s=[n.x,n.y,o];return e.transformMat4(s,s,r.mercatorFogMatrix),S(t,s,r.pitch,r._fov)}(this.state,t,i):0}getFovAdjustedRange(e){return this._transform.projection.supportsFog?k(this.state,e):[0,1]}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(t,i,r){return(!r||!1!==r.validate)&&e.emitValidationErrors(this,t.call(e.validateStyle,e.extend({value:i,style:{glyphs:!0,sprite:!0},styleSpec:e.spec})))}}class z{constructor(t,i){this.workerPool=t,this.actors=[],this.currentActor=0,this.id=e.uniqueId();const r=this.workerPool.acquire(this.id);for(let e=0;e<r.length;e++){const t=new z.Actor(r[e],i,this.id);t.name=`Worker ${e}`,this.actors.push(t)}this.ready=!1,this.broadcast("checkIfReady",null,(()=>{this.ready=!0}))}broadcast(t,i,r){e.asyncAll(this.actors,((e,r)=>{e.send(t,i,r)}),r=r||function(){})}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(){this.actors.forEach((e=>{e.remove()})),this.actors=[],this.workerPool.release(this.id)}}function P(t,i,r){return i*(e.EXTENT/(t.tileSize*Math.pow(2,r-t.tileID.overscaledZ)))}z.Actor=e.Actor;class R{constructor(e,t,i,r){this.screenBounds=e,this.cameraPoint=t,this._screenRaycastCache={},this._cameraRaycastCache={},this.isAboveHorizon=i,this.screenGeometry=this.bufferedScreenGeometry(0),this.screenGeometryMercator=this._bufferedScreenMercator(0,r)}static createFromScreenPoints(t,i){let r,n;if(t instanceof e.pointGeometry||"number"==typeof t[0]){const o=e.pointGeometry.convert(t);r=[e.pointGeometry.convert(t)],n=i.isPointAboveHorizon(o)}else{const o=e.pointGeometry.convert(t[0]),s=e.pointGeometry.convert(t[1]);r=[o,s],n=e.polygonizeBounds(o,s).every((e=>i.isPointAboveHorizon(e)))}return new R(r,i.getCameraPoint(),n,i)}isPointQuery(){return 1===this.screenBounds.length}bufferedScreenGeometry(t){return e.polygonizeBounds(this.screenBounds[0],1===this.screenBounds.length?this.screenBounds[0]:this.screenBounds[1],t)}bufferedCameraGeometry(t){const i=this.screenBounds[0],r=1===this.screenBounds.length?this.screenBounds[0].add(new e.pointGeometry(1,1)):this.screenBounds[1],n=e.polygonizeBounds(i,r,0,!1);return this.cameraPoint.y>r.y&&(this.cameraPoint.x>i.x&&this.cameraPoint.x<r.x?n.splice(3,0,this.cameraPoint):this.cameraPoint.x>=r.x?n[2]=this.cameraPoint:this.cameraPoint.x<=i.x&&(n[3]=this.cameraPoint)),e.bufferConvexPolygon(n,t)}bufferedCameraGeometryGlobe(t){const i=this.screenBounds[0],r=1===this.screenBounds.length?this.screenBounds[0].add(new e.pointGeometry(1,1)):this.screenBounds[1],n=e.polygonizeBounds(i,r,t),o=this.cameraPoint.clone();switch(3*((o.y>i.y)+(o.y>r.y))+((o.x>i.x)+(o.x>r.x))){case 0:n[0]=o,n[4]=o.clone();break;case 1:n.splice(1,0,o);break;case 2:n[1]=o;break;case 3:n.splice(4,0,o);break;case 5:n.splice(2,0,o);break;case 6:n[3]=o;break;case 7:n.splice(3,0,o);break;case 8:n[2]=o}return n}containsTile(t,i,r,n=0){const o=t.queryPadding/i._projectionScaler+1,s=r?this._bufferedCameraMercator(o,i):this._bufferedScreenMercator(o,i);let a=t.tileID.wrap+(s.unwrapped?n:0);const l=s.polygon.map((i=>e.getTilePoint(t.tileTransform,i,a)));if(!e.polygonIntersectsBox(l,0,0,e.EXTENT,e.EXTENT))return;a=t.tileID.wrap+(this.screenGeometryMercator.unwrapped?n:0);const c=this.screenGeometryMercator.polygon.map((i=>e.getTileVec3(t.tileTransform,i,a))),u=c.map((t=>new e.pointGeometry(t[0],t[1]))),h=i.getFreeCameraOptions().position||new e.MercatorCoordinate(0,0,0),p=e.getTileVec3(t.tileTransform,h,a),d=c.map((t=>{const i=e.sub(t,t,p);return e.normalize(i,i),new e.Ray(p,i)})),f=P(t,1,i.zoom)*i._projectionScaler;return{queryGeometry:this,tilespaceGeometry:u,tilespaceRays:d,bufferedTilespaceGeometry:l,bufferedTilespaceBounds:(m=e.getBounds(l),m.min.x=e.clamp(m.min.x,0,e.EXTENT),m.min.y=e.clamp(m.min.y,0,e.EXTENT),m.max.x=e.clamp(m.max.x,0,e.EXTENT),m.max.y=e.clamp(m.max.y,0,e.EXTENT),m),tile:t,tileID:t.tileID,pixelToTileUnitsFactor:f};var m}_bufferedScreenMercator(e,t){const i=B(e);if(this._screenRaycastCache[i])return this._screenRaycastCache[i];{let r;return r="globe"===t.projection.name?this._projectAndResample(this.bufferedScreenGeometry(e),t):{polygon:this.bufferedScreenGeometry(e).map((e=>t.pointCoordinate3D(e))),unwrapped:!0},this._screenRaycastCache[i]=r,r}}_bufferedCameraMercator(e,t){const i=B(e);if(this._cameraRaycastCache[i])return this._cameraRaycastCache[i];{let r;return r="globe"===t.projection.name?this._projectAndResample(this.bufferedCameraGeometryGlobe(e),t):{polygon:this.bufferedCameraGeometry(e).map((e=>t.pointCoordinate3D(e))),unwrapped:!0},this._cameraRaycastCache[i]=r,r}}_projectAndResample(t,i){const r=function(t,i){const r=e.multiply([],i.pixelMatrix,i.globeMatrix),n=[0,-e.GLOBE_RADIUS,0,1],o=[0,e.GLOBE_RADIUS,0,1],s=[0,0,0,1];e.transformMat4$1(n,n,r),e.transformMat4$1(o,o,r),e.transformMat4$1(s,s,r);const a=new e.pointGeometry(n[0]/n[3],n[1]/n[3]),l=new e.pointGeometry(o[0]/o[3],o[1]/o[3]),c=e.polygonContainsPoint(t,a)&&n[3]<s[3],u=e.polygonContainsPoint(t,l)&&o[3]<s[3];if(!c&&!u)return null;const h=function(e,t,i){for(let r=1;r<e.length;r++){const n=O(t.pointCoordinate3D(e[r-1]).x),o=O(t.pointCoordinate3D(e[r]).x);if(i<0){if(n<o)return{idx:r,t:-n/(o-1-n)}}else if(o<n)return{idx:r,t:(1-n)/(o+1-n)}}return null}(t,i,c?-1:1);if(!h)return null;const{idx:p,t:d}=h;let f=p>1?D(t.slice(0,p),i):[],m=p<t.length?D(t.slice(p),i):[];f=f.map((t=>new e.pointGeometry(O(t.x),t.y))),m=m.map((t=>new e.pointGeometry(O(t.x),t.y)));const _=[...f];0===_.length&&_.push(m[m.length-1]);const g=e.number(_[_.length-1].y,(0===m.length?f[0]:m[0]).y,d);let y;return y=c?[new e.pointGeometry(0,g),new e.pointGeometry(0,0),new e.pointGeometry(1,0),new e.pointGeometry(1,g)]:[new e.pointGeometry(1,g),new e.pointGeometry(1,1),new e.pointGeometry(0,1),new e.pointGeometry(0,g)],_.push(...y),0===m.length?_.push(f[0]):_.push(...m),{polygon:_.map((t=>new e.MercatorCoordinate(t.x,t.y))),unwrapped:!1}}(t,i);if(r)return r;const n=function(t,i){let r=!1,n=-1/0,o=0;for(let e=0;e<t.length-1;e++)t[e].x>n&&(n=t[e].x,o=e);for(let e=0;e<t.length-1;e++){const i=(o+e)%(t.length-1),n=t[i],s=t[i+1];Math.abs(n.x-s.x)>.5&&(n.x<s.x?(n.x+=1,0===i&&(t[t.length-1].x+=1)):(s.x+=1,i+1===t.length-1&&(t[0].x+=1)),r=!0)}const s=e.mercatorXfromLng(i.center.lng);return r&&s<Math.abs(s-1)&&t.forEach((e=>{e.x-=1})),{polygon:t,unwrapped:r}}(D(t,i).map((t=>new e.pointGeometry(O(t.x),t.y))),i);return{polygon:n.polygon.map((t=>new e.MercatorCoordinate(t.x,t.y))),unwrapped:n.unwrapped}}}function D(t,i){return e.resample(t,(e=>{const t=i.pointCoordinate3D(e);e.x=t.x,e.y=t.y}),1/256)}function O(e){return e<0?1+e%1:e%1}function B(e){return 100*e|0}function F(t,i,r,n,o){const s=function(r,n){if(r)return o(r);if(n){const r=e.pick(e.extend(n,t),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);n.vector_layers&&(r.vectorLayers=n.vector_layers,r.vectorLayerIds=r.vectorLayers.map((e=>e.id))),n.language_options&&(r.languageOptions=n.language_options),n.language&&n.language[n.id]&&(r.language=n.language[n.id]),n.worldview_options&&(r.worldviewOptions=n.worldview_options),n.worldview?r.worldview=n.worldview[n.id]:n.worldview_default&&(r.worldview=n.worldview_default),r.tiles=i.canonicalizeTileset(r,t.url),o(null,r)}};return t.url?e.getJSON(i.transformRequest(i.normalizeSourceURL(t.url,null,r,n),e.ResourceType.Source),s):e.exported.frame((()=>s(null,t)))}class j{constructor(t,i,r){this.bounds=e.LngLatBounds.convert(this.validateBounds(t)),this.minzoom=i||0,this.maxzoom=r||24}validateBounds(e){return Array.isArray(e)&&4===e.length?[Math.max(-180,e[0]),Math.max(-90,e[1]),Math.min(180,e[2]),Math.min(90,e[3])]:[-180,-90,180,90]}contains(t){const i=Math.pow(2,t.z),r=Math.floor(e.mercatorXfromLng(this.bounds.getWest())*i),n=Math.floor(e.mercatorYfromLat(this.bounds.getNorth())*i),o=Math.ceil(e.mercatorXfromLng(this.bounds.getEast())*i),s=Math.ceil(e.mercatorYfromLat(this.bounds.getSouth())*i);return t.x>=r&&t.x<o&&t.y>=n&&t.y<s}}class U{constructor(e,t,i){this.context=e;const r=e.gl;this.buffer=r.createBuffer(),this.dynamicDraw=Boolean(i),this.context.unbindVAO(),e.bindElementBuffer.set(this.buffer),r.bufferData(r.ELEMENT_ARRAY_BUFFER,t.arrayBuffer,this.dynamicDraw?r.DYNAMIC_DRAW:r.STATIC_DRAW),this.dynamicDraw||t.destroy()}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(e){const t=this.context.gl;this.context.unbindVAO(),this.bind(),t.bufferSubData(t.ELEMENT_ARRAY_BUFFER,0,e.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const N={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class V{constructor(e,t,i,r){this.length=t.length,this.attributes=i,this.itemSize=t.bytesPerElement,this.dynamicDraw=r,this.context=e;const n=e.gl;this.buffer=n.createBuffer(),e.bindVertexBuffer.set(this.buffer),n.bufferData(n.ARRAY_BUFFER,t.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||t.destroy()}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(e){const t=this.context.gl;this.bind(),t.bufferSubData(t.ARRAY_BUFFER,0,e.arrayBuffer)}enableAttributes(e,t){for(let i=0;i<this.attributes.length;i++){const r=t.attributes[this.attributes[i].name];void 0!==r&&e.enableVertexAttribArray(r)}}setVertexAttribPointers(e,t,i){for(let r=0;r<this.attributes.length;r++){const n=this.attributes[r],o=t.attributes[n.name];void 0!==o&&e.vertexAttribPointer(o,n.components,e[N[n.type]],!1,this.itemSize,n.offset+this.itemSize*(i||0))}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}class ${constructor(e){this.gl=e.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(e){}getDefault(){return this.default}setDefault(){this.set(this.default)}}class G extends ${getDefault(){return e.Color.transparent}set(e){const t=this.current;(e.r!==t.r||e.g!==t.g||e.b!==t.b||e.a!==t.a||this.dirty)&&(this.gl.clearColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class q extends ${getDefault(){return 1}set(e){(e!==this.current||this.dirty)&&(this.gl.clearDepth(e),this.current=e,this.dirty=!1)}}class Z extends ${getDefault(){return 0}set(e){(e!==this.current||this.dirty)&&(this.gl.clearStencil(e),this.current=e,this.dirty=!1)}}class H extends ${getDefault(){return[!0,!0,!0,!0]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3]||this.dirty)&&(this.gl.colorMask(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class X extends ${getDefault(){return!0}set(e){(e!==this.current||this.dirty)&&(this.gl.depthMask(e),this.current=e,this.dirty=!1)}}class W extends ${getDefault(){return 255}set(e){(e!==this.current||this.dirty)&&(this.gl.stencilMask(e),this.current=e,this.dirty=!1)}}class Q extends ${getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(e){const t=this.current;(e.func!==t.func||e.ref!==t.ref||e.mask!==t.mask||this.dirty)&&(this.gl.stencilFunc(e.func,e.ref,e.mask),this.current=e,this.dirty=!1)}}class Y extends ${getDefault(){const e=this.gl;return[e.KEEP,e.KEEP,e.KEEP]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||this.dirty)&&(this.gl.stencilOp(e[0],e[1],e[2]),this.current=e,this.dirty=!1)}}class J extends ${getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;e?t.enable(t.STENCIL_TEST):t.disable(t.STENCIL_TEST),this.current=e,this.dirty=!1}}class K extends ${getDefault(){return[0,1]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||this.dirty)&&(this.gl.depthRange(e[0],e[1]),this.current=e,this.dirty=!1)}}class ee extends ${getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;e?t.enable(t.DEPTH_TEST):t.disable(t.DEPTH_TEST),this.current=e,this.dirty=!1}}class te extends ${getDefault(){return this.gl.LESS}set(e){(e!==this.current||this.dirty)&&(this.gl.depthFunc(e),this.current=e,this.dirty=!1)}}class ie extends ${getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;e?t.enable(t.BLEND):t.disable(t.BLEND),this.current=e,this.dirty=!1}}class re extends ${getDefault(){const e=this.gl;return[e.ONE,e.ZERO]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||this.dirty)&&(this.gl.blendFunc(e[0],e[1]),this.current=e,this.dirty=!1)}}class ne extends ${getDefault(){return e.Color.transparent}set(e){const t=this.current;(e.r!==t.r||e.g!==t.g||e.b!==t.b||e.a!==t.a||this.dirty)&&(this.gl.blendColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class oe extends ${getDefault(){return this.gl.FUNC_ADD}set(e){(e!==this.current||this.dirty)&&(this.gl.blendEquation(e),this.current=e,this.dirty=!1)}}class se extends ${getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;e?t.enable(t.CULL_FACE):t.disable(t.CULL_FACE),this.current=e,this.dirty=!1}}class ae extends ${getDefault(){return this.gl.BACK}set(e){(e!==this.current||this.dirty)&&(this.gl.cullFace(e),this.current=e,this.dirty=!1)}}class le extends ${getDefault(){return this.gl.CCW}set(e){(e!==this.current||this.dirty)&&(this.gl.frontFace(e),this.current=e,this.dirty=!1)}}class ce extends ${getDefault(){return null}set(e){(e!==this.current||this.dirty)&&(this.gl.useProgram(e),this.current=e,this.dirty=!1)}}class ue extends ${getDefault(){return this.gl.TEXTURE0}set(e){(e!==this.current||this.dirty)&&(this.gl.activeTexture(e),this.current=e,this.dirty=!1)}}class he extends ${getDefault(){const e=this.gl;return[0,0,e.drawingBufferWidth,e.drawingBufferHeight]}set(e){const t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3]||this.dirty)&&(this.gl.viewport(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class pe extends ${getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,e),this.current=e,this.dirty=!1}}class de extends ${getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindRenderbuffer(t.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class fe extends ${getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindTexture(t.TEXTURE_2D,e),this.current=e,this.dirty=!1}}class me extends ${getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.bindBuffer(t.ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class _e extends ${getDefault(){return null}set(e){const t=this.gl;t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class ge extends ${constructor(e){super(e),this.vao=e.extVertexArrayObject}getDefault(){return null}set(e){this.vao&&(e!==this.current||this.dirty)&&(this.vao.bindVertexArrayOES(e),this.current=e,this.dirty=!1)}}class ye extends ${getDefault(){return 4}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.pixelStorei(t.UNPACK_ALIGNMENT,e),this.current=e,this.dirty=!1}}class ve extends ${getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e),this.current=e,this.dirty=!1}}class xe extends ${getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const t=this.gl;t.pixelStorei(t.UNPACK_FLIP_Y_WEBGL,e),this.current=e,this.dirty=!1}}class be extends ${constructor(e,t){super(e),this.context=e,this.parent=t}getDefault(){return null}}class we extends be{setDirty(){this.dirty=!0}set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const t=this.gl;t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,e,0),this.current=e,this.dirty=!1}}class Te extends be{attachment(){return this.gl.DEPTH_ATTACHMENT}set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const t=this.gl;t.framebufferRenderbuffer(t.FRAMEBUFFER,this.attachment(),t.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class Ee extends Te{attachment(){return this.gl.DEPTH_STENCIL_ATTACHMENT}}class Ce{constructor(e,t,i,r){this.context=e,this.width=t,this.height=i;const n=this.framebuffer=e.gl.createFramebuffer();this.colorAttachment=new we(e,n),r&&(this.depthAttachment=new Te(e,n))}destroy(){const e=this.context.gl,t=this.colorAttachment.get();if(t&&e.deleteTexture(t),this.depthAttachment){const t=this.depthAttachment.get();t&&e.deleteRenderbuffer(t)}e.deleteFramebuffer(this.framebuffer)}}class Me{constructor(e){this.gl=e,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new G(this),this.clearDepth=new q(this),this.clearStencil=new Z(this),this.colorMask=new H(this),this.depthMask=new X(this),this.stencilMask=new W(this),this.stencilFunc=new Q(this),this.stencilOp=new Y(this),this.stencilTest=new J(this),this.depthRange=new K(this),this.depthTest=new ee(this),this.depthFunc=new te(this),this.blend=new ie(this),this.blendFunc=new re(this),this.blendColor=new ne(this),this.blendEquation=new oe(this),this.cullFace=new se(this),this.cullFaceSide=new ae(this),this.frontFace=new le(this),this.program=new ce(this),this.activeTexture=new ue(this),this.viewport=new he(this),this.bindFramebuffer=new pe(this),this.bindRenderbuffer=new de(this),this.bindTexture=new fe(this),this.bindVertexBuffer=new me(this),this.bindElementBuffer=new _e(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new ge(this),this.pixelStoreUnpack=new ye(this),this.pixelStoreUnpackPremultiplyAlpha=new ve(this),this.pixelStoreUnpackFlipY=new xe(this),this.extTextureFilterAnisotropic=e.getExtension("EXT_texture_filter_anisotropic")||e.getExtension("MOZ_EXT_texture_filter_anisotropic")||e.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=e.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureFilterAnisotropicForceOff=!1,this.extStandardDerivativesForceOff=!1,this.extTextureHalfFloat=e.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&(e.getExtension("OES_texture_half_float_linear"),this.extRenderToTextureHalfFloat=e.getExtension("EXT_color_buffer_half_float")),this.extStandardDerivatives=e.getExtension("OES_standard_derivatives"),this.extTimerQuery=e.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=e.getParameter(e.MAX_TEXTURE_SIZE)}setDefault(){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()}setDirty(){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}createIndexBuffer(e,t){return new U(this,e,t)}createVertexBuffer(e,t,i){return new V(this,e,t,i)}createRenderbuffer(e,t,i){const r=this.gl,n=r.createRenderbuffer();return this.bindRenderbuffer.set(n),r.renderbufferStorage(r.RENDERBUFFER,e,t,i),this.bindRenderbuffer.set(null),n}createFramebuffer(e,t,i){return new Ce(this,e,t,i)}clear({color:e,depth:t,stencil:i}){const r=this.gl;let n=0;e&&(n|=r.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==t&&(n|=r.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(t),this.depthMask.set(!0)),void 0!==i&&(n|=r.STENCIL_BUFFER_BIT,this.clearStencil.set(i),this.stencilMask.set(255)),r.clear(n)}setCullFace(e){!1===e.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(e.mode),this.frontFace.set(e.frontFace))}setDepthMode(e){e.func!==this.gl.ALWAYS||e.mask?(this.depthTest.set(!0),this.depthFunc.set(e.func),this.depthMask.set(e.mask),this.depthRange.set(e.range)):this.depthTest.set(!1)}setStencilMode(e){e.test.func!==this.gl.ALWAYS||e.mask?(this.stencilTest.set(!0),this.stencilMask.set(e.mask),this.stencilOp.set([e.fail,e.depthFail,e.pass]),this.stencilFunc.set({func:e.test.func,ref:e.ref,mask:e.test.mask})):this.stencilTest.set(!1)}setColorMode(i){t(i.blendFunction,e.ColorMode.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(i.blendFunction),this.blendColor.set(i.blendColor)),this.colorMask.set(i.mask)}unbindVAO(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)}}class Se extends e.Evented{constructor(t,i,r,n){super(),this.id=t,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=e.extend({type:"raster"},i),e.extend(this,e.pick(i,["url","scheme","tileSize"]))}load(){this._loaded=!1,this.fire(new e.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=F(this._options,this.map._requestManager,null,null,((t,i)=>{this._tileJSONRequest=null,this._loaded=!0,t?this.fire(new e.ErrorEvent(t)):i&&(e.extend(this,i),i.bounds&&(this.tileBounds=new j(i.bounds,this.minzoom,this.maxzoom)),e.postTurnstileEvent(i.tiles),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"content"})))}))}loaded(){return this._loaded}onAdd(e){this.map=e,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}serialize(){return e.extend({},this._options)}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(t,i){const r=e.exported.devicePixelRatio>=2,n=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),r,this.tileSize);t.request=e.getImage(this.map._requestManager.transformRequest(n,e.ResourceType.Tile),((r,n,o,s)=>(delete t.request,t.aborted?(t.state="unloaded",i(null)):r?(t.state="errored",i(r)):n?(this.map._refreshExpiredTiles&&t.setExpiryData({cacheControl:o,expires:s}),t.setTexture(n,this.map.painter),t.state="loaded",e.cacheEntryPossiblyAdded(this.dispatcher),void i(null)):i(null))))}static loadTileData(e,t,i){e.setTexture(t,i)}static unloadTileData(e,t){e.texture&&t.saveTileTexture(e.texture)}abortTile(e,t){e.request&&(e.request.cancel(),delete e.request),t()}unloadTile(e,t){e.texture&&this.map.painter.saveTileTexture(e.texture),t()}hasTransition(){return!1}}let ke;function Ae(t,i,r,n,o,s,a,l){const c=[t,r,o,i,n,s,1,1,1],u=[a,l,1],h=e.adjoint([],c),[p,d,f]=e.transformMat3(u,u,e.transpose(h,h));return e.multiply$1(c,[p,0,0,0,d,0,0,0,f],c)}class Ie extends e.Evented{constructor(e,t,i,r){super(),this.id=e,this.dispatcher=i,this.coordinates=t.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(r),this.options=t}load(t,i){this._loaded=i||!1,this.fire(new e.Event("dataloading",{dataType:"source"})),this.url=this.options.url,e.getImage(this.map._requestManager.transformRequest(this.url,e.ResourceType.Image),((i,r)=>{if(this._loaded=!0,i)this.fire(new e.ErrorEvent(i));else if(r){const{HTMLImageElement:i}=e.window;this.image=r instanceof i?e.exported.getImageData(r):r,this.width=this.image.width,this.height=this.image.height,t&&(this.coordinates=t),this._finishLoading()}}))}loaded(){return this._loaded}updateImage(e){return this.image&&e.url?(this.options.url=e.url,this.load(e.coordinates,this._loaded),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(e){this.map=e,this.load()}onRemove(){this.texture&&this.texture.destroy()}setCoordinates(t){this.coordinates=t,this._boundsArray=void 0;const i=t.map(e.MercatorCoordinate.fromLngLat);return this.tileID=function(t){let i=1/0,r=1/0,n=-1/0,o=-1/0;for(const e of t)i=Math.min(i,e.x),r=Math.min(r,e.y),n=Math.max(n,e.x),o=Math.max(o,e.y);const s=Math.max(n-i,o-r),a=Math.max(0,Math.floor(-Math.log(s)/Math.LN2)),l=Math.pow(2,a);return new e.CanonicalTileID(a,Math.floor((i+n)/2*l),Math.floor((r+o)/2*l))}(i),this.minzoom=this.maxzoom=this.tileID.z,this.fire(new e.Event("data",{dataType:"source",sourceDataType:"content"})),this}_clear(){this._boundsArray=void 0}_prepareData(t){for(const e in this.tiles){const t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture)}if(this._boundsArray)return;const i=e.tileTransform(this.tileID,this.map.transform.projection),[r,n,o,s]=this.coordinates.map((t=>{const r=i.projection.project(t[0],t[1]);return e.getTilePoint(i,r)._round()}));this.perspectiveTransform=function(t,i,r,n,o,s,a,l,c,u){const h=Ae(0,0,t,0,0,i,t,i),p=Ae(r,n,o,s,a,l,c,u);return e.multiply$1(p,e.adjoint(h,h),p),[p[6]/p[8]*t/e.EXTENT,p[7]/p[8]*i/e.EXTENT]}(this.width,this.height,r.x,r.y,n.x,n.y,s.x,s.y,o.x,o.y);const a=this._boundsArray=new e.StructArrayLayout4i8;a.emplaceBack(r.x,r.y,0,0),a.emplaceBack(n.x,n.y,e.EXTENT,0),a.emplaceBack(s.x,s.y,0,e.EXTENT),a.emplaceBack(o.x,o.y,e.EXTENT,e.EXTENT),this.boundsBuffer&&this.boundsBuffer.destroy(),this.boundsBuffer=t.createVertexBuffer(a,e.boundsAttributes.members),this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)}prepare(){if(0===Object.keys(this.tiles).length||!this.image)return;const t=this.map.painter.context,i=t.gl;this.texture?this.texture.update(this.image):(this.texture=new e.Texture(t,this.image,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE)),this._prepareData(t)}loadTile(e,t){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={},t(null)):(e.state="errored",t(null))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}}const Le={vector:class extends e.Evented{constructor(t,i,r,n){if(super(),this.id=t,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,e.extend(this,e.pick(i,["url","scheme","tileSize","promoteId"])),this._options=e.extend({type:"vector"},i),this._collectResourceTiming=i.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(n),this._tileWorkers={},this._deduped=new e.DedupedRequest}load(t){this._loaded=!1,this.fire(new e.Event("dataloading",{dataType:"source"}));const i=this.language||this.map._language,r=this.worldview||this.map._worldview;this._tileJSONRequest=F(this._options,this.map._requestManager,i,r,((n,o)=>{this._tileJSONRequest=null,this._loaded=!0,n?(i&&console.warn(`Ensure that your requested language string is a valid BCP-47 code. Found: ${i}`),r&&2!==r.length&&console.warn(`Requested worldview strings must be a valid ISO alpha-2 code. Found: ${r}`),this.fire(new e.ErrorEvent(n))):o&&(e.extend(this,o),o.bounds&&(this.tileBounds=new j(o.bounds,this.minzoom,this.maxzoom)),e.postTurnstileEvent(o.tiles,this.map._requestManager._customAccessToken),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"content"}))),t&&t(n)}))}loaded(){return this._loaded}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}onAdd(e){this.map=e,this.load()}setSourceProperty(e){this._tileJSONRequest&&this._tileJSONRequest.cancel(),e(),this.load((()=>{const e=this.map.style._getSourceCaches(this.id);for(const t of e)t.clearTiles()}))}setTiles(e){return this.setSourceProperty((()=>{this._options.tiles=e})),this}setUrl(e){return this.setSourceProperty((()=>{this.url=e,this._options.url=e})),this}_setLanguage(e){return e===this.language||this.setSourceProperty((()=>{this.language=e})),this}_setWorldview(e){return e===this.worldview?this:this.worldviewOptions&&e&&!this.worldviewOptions[e]?(console.warn(`Vector tile source "${this.id}" does not support worldview "${e}".`),this):(this.setSourceProperty((()=>{this.worldview=e})),this)}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}serialize(){return e.extend({},this._options)}loadTile(t,i){const r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme)),n={request:this.map._requestManager.transformRequest(r,e.ResourceType.Tile),data:void 0,uid:t.uid,tileID:t.tileID,tileZoom:t.tileZoom,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:e.exported.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,isSymbolTile:t.isSymbolTile};if(n.request.collectResourceTiming=this._collectResourceTiming,t.actor&&"expired"!==t.state)"loading"===t.state?t.reloadCallback=i:t.request=t.actor.send("reloadTile",n,o.bind(this));else if(t.actor=this._tileWorkers[r]=this._tileWorkers[r]||this.dispatcher.getActor(),this.dispatcher.ready)t.request=t.actor.send("loadTile",n,o.bind(this),void 0,!0);else{const i=e.loadVectorTile.call({deduped:this._deduped},n,((e,i)=>{e||!i?o.call(this,e):(n.data={cacheControl:i.cacheControl,expires:i.expires,rawData:i.rawData.slice(0)},t.actor&&t.actor.send("loadTile",n,o.bind(this),void 0,!0))}),!0);t.request={cancel:i}}function o(r,n){return delete t.request,t.aborted?i(null):r&&404!==r.status?i(r):(n&&n.resourceTiming&&(t.resourceTiming=n.resourceTiming),this.map._refreshExpiredTiles&&n&&t.setExpiryData(n),t.loadVectorData(n,this.map.painter),e.cacheEntryPossiblyAdded(this.dispatcher),i(null),void(t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)))}}abortTile(e){e.request&&(e.request.cancel(),delete e.request),e.actor&&e.actor.send("abortTile",{uid:e.uid,type:this.type,source:this.id})}unloadTile(e){e.unloadVectorData(),e.actor&&e.actor.send("removeTile",{uid:e.uid,type:this.type,source:this.id})}hasTransition(){return!1}afterUpdate(){this._tileWorkers={}}},raster:Se,"raster-dem":class extends Se{constructor(t,i,r,n){super(t,i,r,n),this.type="raster-dem",this.maxzoom=22,this._options=e.extend({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox"}loadTile(t,i){const r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),!1,this.tileSize);function n(e,r){e&&(t.state="errored",i(e)),r&&(t.dem=r,t.dem.onDeserialize(),t.needsHillshadePrepare=!0,t.needsDEMTextureUpload=!0,t.state="loaded",i(null))}t.request=e.getImage(this.map._requestManager.transformRequest(r,e.ResourceType.Tile),function(r,o,s,a){if(delete t.request,t.aborted)t.state="unloaded",i(null);else if(r)t.state="errored",i(r);else if(o){this.map._refreshExpiredTiles&&t.setExpiryData({cacheControl:s,expires:a});const i=e.window.ImageBitmap&&o instanceof e.window.ImageBitmap&&(null==ke&&(ke=e.window.OffscreenCanvas&&new e.window.OffscreenCanvas(1,1).getContext("2d")&&"function"==typeof e.window.createImageBitmap),ke),r=1-(o.width-e.prevPowerOfTwo(o.width))/2;r<1||t.neighboringTiles||(t.neighboringTiles=this._getNeighboringTiles(t.tileID));const l=i?o:e.exported.getImageData(o,r),c={uid:t.uid,coord:t.tileID,source:this.id,rawImageData:l,encoding:this.encoding,padding:r};t.actor&&"expired"!==t.state||(t.actor=this.dispatcher.getActor(),t.actor.send("loadDEMTile",c,n.bind(this),void 0,!0))}}.bind(this))}_getNeighboringTiles(t){const i=t.canonical,r=Math.pow(2,i.z),n=(i.x-1+r)%r,o=0===i.x?t.wrap-1:t.wrap,s=(i.x+1+r)%r,a=i.x+1===r?t.wrap+1:t.wrap,l={};return l[new e.OverscaledTileID(t.overscaledZ,o,i.z,n,i.y).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,a,i.z,s,i.y).key]={backfilled:!1},i.y>0&&(l[new e.OverscaledTileID(t.overscaledZ,o,i.z,n,i.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,t.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,a,i.z,s,i.y-1).key]={backfilled:!1}),i.y+1<r&&(l[new e.OverscaledTileID(t.overscaledZ,o,i.z,n,i.y+1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,t.wrap,i.z,i.x,i.y+1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,a,i.z,s,i.y+1).key]={backfilled:!1}),l}unloadTile(e){e.demTexture&&this.map.painter.saveTileTexture(e.demTexture),e.fbo&&(e.fbo.destroy(),delete e.fbo),e.dem&&delete e.dem,delete e.neighboringTiles,e.state="unloaded"}},geojson:class extends e.Evented{constructor(t,i,r,n){super(),this.id=t,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._loaded=!1,this.actor=r.getActor(),this.setEventedParent(n),this._data=i.data,this._options=e.extend({},i),this._collectResourceTiming=i.collectResourceTiming,void 0!==i.maxzoom&&(this.maxzoom=i.maxzoom),i.type&&(this.type=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId;const o=e.EXTENT/this.tileSize;this.workerOptions=e.extend({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:e.EXTENT,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1},superclusterOptions:{maxZoom:void 0!==i.clusterMaxZoom?i.clusterMaxZoom:this.maxzoom-1,minPoints:Math.max(2,i.clusterMinPoints||2),extent:e.EXTENT,radius:(void 0!==i.clusterRadius?i.clusterRadius:50)*o,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter},i.workerOptions)}onAdd(e){this.map=e,this.setData(this._data)}setData(e){return this._data=e,this._updateWorkerData(),this}getClusterExpansionZoom(e,t){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:e,source:this.id},t),this}getClusterChildren(e,t){return this.actor.send("geojson.getClusterChildren",{clusterId:e,source:this.id},t),this}getClusterLeaves(e,t,i,r){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:e,limit:t,offset:i},r),this}_updateWorkerData(){if(this._pendingLoad)return void(this._coalesce=!0);this.fire(new e.Event("dataloading",{dataType:"source"})),this._loaded=!1;const t=e.extend({},this.workerOptions),i=this._data;"string"==typeof i?(t.request=this.map._requestManager.transformRequest(e.exported.resolveURL(i),e.ResourceType.Source),t.request.collectResourceTiming=this._collectResourceTiming):t.data=JSON.stringify(i),this._pendingLoad=this.actor.send(`${this.type}.loadData`,t,((t,i)=>{if(this._loaded=!0,this._pendingLoad=null,t)this.fire(new e.ErrorEvent(t));else{const t={dataType:"source",sourceDataType:this._metadataFired?"content":"metadata"};this._collectResourceTiming&&i&&i.resourceTiming&&i.resourceTiming[this.id]&&(t.resourceTiming=i.resourceTiming[this.id]),this.fire(new e.Event("data",t)),this._metadataFired=!0}this._coalesce&&(this._updateWorkerData(),this._coalesce=!1)}))}loaded(){return this._loaded}loadTile(t,i){const r=t.actor?"reloadTile":"loadTile";t.actor=this.actor,t.request=this.actor.send(r,{type:this.type,uid:t.uid,tileID:t.tileID,tileZoom:t.tileZoom,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:e.exported.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},((e,n)=>(delete t.request,t.unloadVectorData(),t.aborted?i(null):e?i(e):(t.loadVectorData(n,this.map.painter,"reloadTile"===r),i(null)))),void 0,"loadTile"===r)}abortTile(e){e.request&&(e.request.cancel(),delete e.request),e.aborted=!0}unloadTile(e){e.unloadVectorData(),this.actor.send("removeTile",{uid:e.uid,type:this.type,source:this.id})}onRemove(){this._pendingLoad&&this._pendingLoad.cancel()}serialize(){return e.extend({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}},video:class extends Ie{constructor(e,t,i,r){super(e,t,i,r),this.roundZoom=!0,this.type="video",this.options=t}load(){this._loaded=!1;const t=this.options;this.urls=[];for(const i of t.urls)this.urls.push(this.map._requestManager.transformRequest(i,e.ResourceType.Source).url);e.getVideo(this.urls,((t,i)=>{this._loaded=!0,t?this.fire(new e.ErrorEvent(t)):i&&(this.video=i,this.video.loop=!0,this.video.setAttribute("playsinline",""),this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading())}))}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(t){if(this.video){const i=this.video.seekable;t<i.start(0)||t>i.end(0)?this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=t}}getVideo(){return this.video}onAdd(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;const t=this.map.painter.context,i=t.gl;this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new e.Texture(t,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),this.width=this.video.videoWidth,this.height=this.video.videoHeight),this._prepareData(t)}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}},image:Ie,canvas:class extends Ie{constructor(t,i,r,n){super(t,i,r,n),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((e=>!Array.isArray(e)||2!==e.length||e.some((e=>"number"!=typeof e))))||this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof e.window.HTMLCanvasElement||this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate}load(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof e.window.HTMLCanvasElement?this.options.canvas:e.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new e.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())}getCanvas(){return this.canvas}onAdd(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let 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())return;if(0===Object.keys(this.tiles).length)return;const i=this.map.painter.context;this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new e.Texture(i,this.canvas,i.gl.RGBA,{premultiply:!0}),this._prepareData(i)}serialize(){return{type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const e of[this.canvas.width,this.canvas.height])if(isNaN(e)||e<=0)return!0;return!1}},custom:class extends e.Evented{constructor(t,i,r,n){super(),this.id=t,this.type="custom",this._dataType="raster",this._dispatcher=r,this._implementation=i,this.setEventedParent(n),this.scheme="xyz",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this._loaded=!1,this.roundZoom=!0,this._implementation||this.fire(new e.ErrorEvent(new Error(`Missing implementation for ${this.id} custom source`))),this._implementation.loadTile||this.fire(new e.ErrorEvent(new Error(`Missing loadTile implementation for ${this.id} custom source`))),this._implementation.bounds&&(this.tileBounds=new j(this._implementation.bounds,this.minzoom,this.maxzoom)),i.update=this._update.bind(this),i.coveringTiles=this._coveringTiles.bind(this),e.extend(this,e.pick(i,["dataType","scheme","minzoom","maxzoom","tileSize","attribution","minTileCacheSize","maxTileCacheSize"]))}serialize(){return e.pick(this,["type","scheme","minzoom","maxzoom","tileSize","attribution"])}load(){this._loaded=!0,this.fire(new e.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"content"}))}loaded(){return this._loaded}onAdd(t){this._map=t,this._loaded=!1,this.fire(new e.Event("dataloading",{dataType:"source"})),this._implementation.onAdd&&this._implementation.onAdd(t),this.load()}onRemove(e){this._implementation.onRemove&&this._implementation.onRemove(e)}hasTile(e){if(this._implementation.hasTile){const{x:t,y:i,z:r}=e.canonical;return this._implementation.hasTile({x:t,y:i,z:r})}return!this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(t,i){const{x:r,y:n,z:o}=t.tileID.canonical,s=new e.window.AbortController,a=this._implementation.loadTile({x:r,y:n,z:o},{signal:s.signal});if(!a)return this.loadTileData(t,{width:this.tileSize,height:this.tileSize,data:null}),t.state="loaded",i(null);a.cancel=()=>s.abort(),t.request=a.then(function(r){return delete t.request,t.aborted?(t.state="unloaded",i(null)):r?function(t){return t instanceof e.window.ImageData||t instanceof e.window.ImageBitmap||t instanceof e.window.HTMLCanvasElement}(r)?(this.loadTileData(t,r),t.state="loaded",void i(null)):(t.state="errored",i(new Error(`Can't infer data type for ${this.id}, only raster data supported at the moment`))):(this.loadTileData(t,{width:this.tileSize,height:this.tileSize,data:null}),t.state="loaded",i(null))}.bind(this)).catch((e=>{20!==e.code&&(t.state="errored",i(e))}))}loadTileData(e,t){Se.loadTileData(e,t,this._map.painter)}unloadTileData(e){Se.unloadTileData(e,this._map.painter)}prepareTile(e){if(!this._implementation.prepareTile)return null;const{x:t,y:i,z:r}=e.tileID.canonical,n=this._implementation.prepareTile({x:t,y:i,z:r});return n?(this.loadTileData(e,n),e.state="loaded",n):null}unloadTile(e,t){if(this.unloadTileData(e),this._implementation.unloadTile){const{x:t,y:i,z:r}=e.tileID.canonical;this._implementation.unloadTile({x:t,y:i,z:r})}t()}abortTile(e,t){e.request&&e.request.cancel&&(e.request.cancel(),delete e.request),t()}hasTransition(){return!1}_coveringTiles(){return this._map.transform.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,roundZoom:this.roundZoom}).map((e=>({x:e.canonical.x,y:e.canonical.y,z:e.canonical.z})))}_update(){this.fire(new e.Event("data",{dataType:"source",sourceDataType:"content"}))}}},ze=function(t,i,r,n){const o=new Le[i.type](t,i,r,n);if(o.id!==t)throw new Error(`Expected Source id to be ${t} instead of ${o.id}`);return e.bindAll(["load","abort","unload","serialize","prepare"],o),o};function Pe(t,i){const r=e.identity([]);return e.scale(r,r,[.5*t.width,.5*-t.height,1]),e.translate(r,r,[1,-1,0]),e.multiply(r,r,t.calculateProjMatrix(i.toUnwrapped())),Float32Array.from(r)}function Re(e,t,i,r,n,o,s,a=!1){const l=e.tilesIn(r,s,a);l.sort(Oe);const c=[];for(const r of l)c.push({wrappedTileID:r.tile.tileID.wrapped().key,queryResults:r.tile.queryRenderedFeatures(t,i,e._state,r,n,o,Pe(e.transform,r.tile.tileID),a)});const u=function(e){const t={},i={};for(const r of e){const e=r.queryResults,n=r.wrappedTileID,o=i[n]=i[n]||{};for(const i in e){const r=e[i],n=o[i]=o[i]||{},s=t[i]=t[i]||[];for(const e of r)n[e.featureIndex]||(n[e.featureIndex]=!0,s.push(e))}}return t}(c);for(const t in u)u[t].forEach((t=>{const i=t.feature,r=i.layer;r&&"background"!==r.type&&"sky"!==r.type&&(i.source=r.source,r["source-layer"]&&(i.sourceLayer=r["source-layer"]),i.state=void 0!==i.id?e.getFeatureState(r["source-layer"],i.id):{})}));return u}function De(e,t){const i=e.getRenderableIds().map((t=>e.getTileByID(t))),r=[],n={};for(let e=0;e<i.length;e++){const o=i[e],s=o.tileID.canonical.key;n[s]||(n[s]=!0,o.querySourceFeatures(r,t))}return r}function Oe(e,t){const i=e.tileID,r=t.tileID;return i.overscaledZ-r.overscaledZ||i.canonical.y-r.canonical.y||i.wrap-r.wrap||i.canonical.x-r.canonical.x}function Be(){return null!=uo.workerClass?new uo.workerClass:new e.window.Worker(uo.workerUrl)}const Fe="mapboxgl_preloaded_worker_pool";class je{constructor(){this.active={}}acquire(e){if(!this.workers)for(this.workers=[];this.workers.length<je.workerCount;)this.workers.push(new Be);return this.active[e]=!0,this.workers.slice()}release(e){delete this.active[e],0===this.numActive()&&(this.workers.forEach((e=>{e.terminate()})),this.workers=null)}isPreloaded(){return!!this.active[Fe]}numActive(){return Object.keys(this.active).length}}let Ue;function Ne(){return Ue||(Ue=new je),Ue}function Ve(t,i){const r={};for(const e in t)"ref"!==e&&(r[e]=t[e]);return e.refProperties.forEach((e=>{e in i&&(r[e]=i[e])})),r}function $e(e){e=e.slice();const t=Object.create(null);for(let i=0;i<e.length;i++)t[e[i].id]=e[i];for(let i=0;i<e.length;i++)"ref"in e[i]&&(e[i]=Ve(e[i],t[e[i].ref]));return e}je.workerCount=2;const Ge={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",setTerrain:"setTerrain",setFog:"setFog",setProjection:"setProjection"};function qe(e,t,i){i.push({command:Ge.addSource,args:[e,t[e]]})}function Ze(e,t,i){t.push({command:Ge.removeSource,args:[e]}),i[e]=!0}function He(e,t,i,r){Ze(e,i,r),qe(e,t,i)}function Xe(e,i,r){let n;for(n in e[r])if(e[r].hasOwnProperty(n)&&"data"!==n&&!t(e[r][n],i[r][n]))return!1;for(n in i[r])if(i[r].hasOwnProperty(n)&&"data"!==n&&!t(e[r][n],i[r][n]))return!1;return!0}function We(e,i,r,n,o,s){let a;for(a in i=i||{},e=e||{})e.hasOwnProperty(a)&&(t(e[a],i[a])||r.push({command:s,args:[n,a,i[a],o]}));for(a in i)i.hasOwnProperty(a)&&!e.hasOwnProperty(a)&&(t(e[a],i[a])||r.push({command:s,args:[n,a,i[a],o]}))}function Qe(e){return e.id}function Ye(e,t){return e[t.id]=t,e}class Je{constructor(e,t){this.reset(e,t)}reset(e,t){this.points=e||[],this._distances=[0];for(let e=1;e<this.points.length;e++)this._distances[e]=this._distances[e-1]+this.points[e].dist(this.points[e-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(t||0,.5*this.length),this.paddedLength=this.length-2*this.padding}lerp(t){if(1===this.points.length)return this.points[0];t=e.clamp(t,0,1);let i=1,r=this._distances[i];const n=t*this.paddedLength+this.padding;for(;r<n&&i<this._distances.length;)r=this._distances[++i];const o=i-1,s=this._distances[o],a=r-s,l=a>0?(n-s)/a:0;return this.points[o].mult(1-l).add(this.points[i].mult(l))}}class Ke{constructor(e,t,i){const r=this.boxCells=[],n=this.circleCells=[];this.xCellCount=Math.ceil(e/i),this.yCellCount=Math.ceil(t/i);for(let e=0;e<this.xCellCount*this.yCellCount;e++)r.push([]),n.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=e,this.height=t,this.xScale=this.xCellCount/e,this.yScale=this.yCellCount/t,this.boxUid=0,this.circleUid=0}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(e,t,i,r,n){this._forEachCell(t,i,r,n,this._insertBoxCell,this.boxUid++),this.boxKeys.push(e),this.bboxes.push(t),this.bboxes.push(i),this.bboxes.push(r),this.bboxes.push(n)}insertCircle(e,t,i,r){this._forEachCell(t-r,i-r,t+r,i+r,this._insertCircleCell,this.circleUid++),this.circleKeys.push(e),this.circles.push(t),this.circles.push(i),this.circles.push(r)}_insertBoxCell(e,t,i,r,n,o){this.boxCells[n].push(o)}_insertCircleCell(e,t,i,r,n,o){this.circleCells[n].push(o)}_query(e,t,i,r,n,o){if(i<0||e>this.width||r<0||t>this.height)return!n&&[];const s=[];if(e<=0&&t<=0&&this.width<=i&&this.height<=r){if(n)return!0;for(let e=0;e<this.boxKeys.length;e++)s.push({key:this.boxKeys[e],x1:this.bboxes[4*e],y1:this.bboxes[4*e+1],x2:this.bboxes[4*e+2],y2:this.bboxes[4*e+3]});for(let e=0;e<this.circleKeys.length;e++){const t=this.circles[3*e],i=this.circles[3*e+1],r=this.circles[3*e+2];s.push({key:this.circleKeys[e],x1:t-r,y1:i-r,x2:t+r,y2:i+r})}return o?s.filter(o):s}return this._forEachCell(e,t,i,r,this._queryCell,s,{hitTest:n,seenUids:{box:{},circle:{}}},o),n?s.length>0:s}_queryCircle(e,t,i,r,n){const o=e-i,s=e+i,a=t-i,l=t+i;if(s<0||o>this.width||l<0||a>this.height)return!r&&[];const c=[];return this._forEachCell(o,a,s,l,this._queryCellCircle,c,{hitTest:r,circle:{x:e,y:t,radius:i},seenUids:{box:{},circle:{}}},n),r?c.length>0:c}query(e,t,i,r,n){return this._query(e,t,i,r,!1,n)}hitTest(e,t,i,r,n){return this._query(e,t,i,r,!0,n)}hitTestCircle(e,t,i,r){return this._queryCircle(e,t,i,!0,r)}_queryCell(e,t,i,r,n,o,s,a){const l=s.seenUids,c=this.boxCells[n];if(null!==c){const n=this.bboxes;for(const u of c)if(!l.box[u]){l.box[u]=!0;const c=4*u;if(e<=n[c+2]&&t<=n[c+3]&&i>=n[c+0]&&r>=n[c+1]&&(!a||a(this.boxKeys[u]))){if(s.hitTest)return o.push(!0),!0;o.push({key:this.boxKeys[u],x1:n[c],y1:n[c+1],x2:n[c+2],y2:n[c+3]})}}}const u=this.circleCells[n];if(null!==u){const n=this.circles;for(const c of u)if(!l.circle[c]){l.circle[c]=!0;const u=3*c;if(this._circleAndRectCollide(n[u],n[u+1],n[u+2],e,t,i,r)&&(!a||a(this.circleKeys[c]))){if(s.hitTest)return o.push(!0),!0;{const e=n[u],t=n[u+1],i=n[u+2];o.push({key:this.circleKeys[c],x1:e-i,y1:t-i,x2:e+i,y2:t+i})}}}}}_queryCellCircle(e,t,i,r,n,o,s,a){const l=s.circle,c=s.seenUids,u=this.boxCells[n];if(null!==u){const e=this.bboxes;for(const t of u)if(!c.box[t]){c.box[t]=!0;const i=4*t;if(this._circleAndRectCollide(l.x,l.y,l.radius,e[i+0],e[i+1],e[i+2],e[i+3])&&(!a||a(this.boxKeys[t])))return o.push(!0),!0}}const h=this.circleCells[n];if(null!==h){const e=this.circles;for(const t of h)if(!c.circle[t]){c.circle[t]=!0;const i=3*t;if(this._circlesCollide(e[i],e[i+1],e[i+2],l.x,l.y,l.radius)&&(!a||a(this.circleKeys[t])))return o.push(!0),!0}}}_forEachCell(e,t,i,r,n,o,s,a){const l=this._convertToXCellCoord(e),c=this._convertToYCellCoord(t),u=this._convertToXCellCoord(i),h=this._convertToYCellCoord(r);for(let p=l;p<=u;p++)for(let l=c;l<=h;l++)if(n.call(this,e,t,i,r,this.xCellCount*l+p,o,s,a))return}_convertToXCellCoord(e){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(e*this.xScale)))}_convertToYCellCoord(e){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(e*this.yScale)))}_circlesCollide(e,t,i,r,n,o){const s=r-e,a=n-t,l=i+o;return l*l>s*s+a*a}_circleAndRectCollide(e,t,i,r,n,o,s){const a=(o-r)/2,l=Math.abs(e-(r+a));if(l>a+i)return!1;const c=(s-n)/2,u=Math.abs(t-(n+c));if(u>c+i)return!1;if(l<=a||u<=c)return!0;const h=l-a,p=u-c;return h*h+p*p<=i*i}}const et=Math.tan(85*Math.PI/180);function tt(t,i,r,n,o,s,a){const l=e.create();if(r)if("globe"===s.name){const t=e.calculateGlobeLabelMatrix(o,i);e.multiply(l,l,t)}else{const t=y([],a);l[0]=t[0],l[1]=t[1],l[4]=t[2],l[5]=t[3],n||e.rotateZ(l,l,o.angle)}else e.multiply(l,o.labelPlaneMatrix,t);return l}function it(e,t,i,r,n,o,s){const a=tt(e,t,i,r,n,o,s);return"globe"===o.name&&i||(a[2]=a[6]=a[10]=a[14]=0),a}function rt(t,i,r,n,o,s,a){if(r){if("globe"===s.name){const l=tt(t,i,r,n,o,s,a);return e.invert(l,l),e.multiply(l,t,l),l}{const i=e.clone(t),r=e.identity([]);return r[0]=a[0],r[1]=a[1],r[4]=a[2],r[5]=a[3],e.multiply(i,i,r),n||e.rotateZ(i,i,-o.angle),i}}return o.glCoordMatrix}function nt(t,i,r=0){const n=[t.x,t.y,r,1];r?e.transformMat4$1(n,n,i):gt(n,n,i);const o=n[3];return{point:[n[0]/o,n[1]/o,n[2]/o],signedDistanceFromCamera:o}}function ot(t,i){const r=[t[0],t[1],t[2],1];e.transformMat4$1(r,r,i);const n=r[3];return{point:[r[0]/n,r[1]/n,r[2]/n],signedDistanceFromCamera:n}}function st(e,t){return Math.min(.5+e/t*.5,1.5)}function at(e,t){const i=e[0]/e[3],r=e[1]/e[3];return i>=-t[0]&&i<=t[0]&&r>=-t[1]&&r<=t[1]}function lt(t,i,r,n,o,s,a,l,c,u){const h=r.transform,p=n?t.textSizeData:t.iconSizeData,d=e.evaluateSizeForZoom(p,r.transform.zoom),f="globe"===h.projection.name,m=[256/r.width*2+1,256/r.height*2+1],_=n?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;_.clear();let g=null;f&&(g=n?t.text.globeExtVertexArray:t.icon.globeExtVertexArray);const y=t.lineVertexArray,v=n?t.text.placedSymbolArray:t.icon.placedSymbolArray,x=r.transform.width/r.transform.height;let b=!1;for(let n=0;n<v.length;n++){const f=v.get(n);if(f.writingMode!==e.WritingMode.vertical||b||0!==n&&v.get(n-1).writingMode===e.WritingMode.horizontal||(b=!0),(f.hidden||f.writingMode===e.WritingMode.vertical)&&!b){_t(f.numGlyphs,_);continue}b=!1;const w=new e.pointGeometry(f.tileAnchorX,f.tileAnchorY),T=c?c(w):[0,0,0],E=h.projection.projectTilePoint(w.x,w.y,u.canonical),C=[E.x+T[0],E.y+T[1],E.z+T[2]],M=[...C,1];if(e.transformMat4$1(M,M,i),!at(M,m)){_t(f.numGlyphs,_);continue}const S=st(r.transform.cameraToCenterDistance,M[3]),k=e.evaluateSizeForFeature(p,d,f),A=a?k/S:k*S,I=nt(new e.pointGeometry(C[0],C[1]),o,C[2]);if(I.signedDistanceFromCamera<=0){_t(f.numGlyphs,_);continue}let L={};const z=a?null:c,P=ht(f,A,!1,l,i,o,s,t.glyphOffsetArray,y,_,g,I.point,w,L,x,z,h.projection,u,a);b=P.useVertical,z&&P.needsFlipping&&(L={}),(P.notEnoughRoom||b||P.needsFlipping&&ht(f,A,!0,l,i,o,s,t.glyphOffsetArray,y,_,g,I.point,w,L,x,z,h.projection,u,a).notEnoughRoom)&&_t(f.numGlyphs,_)}n?(t.text.dynamicLayoutVertexBuffer.updateData(_),g&&t.text.globeExtVertexBuffer.updateData(g)):(t.icon.dynamicLayoutVertexBuffer.updateData(_),g&&t.icon.globeExtVertexBuffer.updateData(g))}function ct(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const _=a.glyphStartIndex+a.numGlyphs,g=a.lineStartIndex,y=a.lineStartIndex+a.lineLength,v=t.getoffsetX(a.glyphStartIndex),x=t.getoffsetX(_-1),b=ft(e*v,i,r,n,o,s,a.segment,g,y,l,c,u,h,p,!0,d,f,m);if(!b)return null;const w=ft(e*x,i,r,n,o,s,a.segment,g,y,l,c,u,h,p,!0,d,f,m);return w?{first:b,last:w}:null}function ut(t,i,r,n){return t.writingMode===e.WritingMode.horizontal&&Math.abs(r.y-i.y)>Math.abs(r.x-i.x)*n?{useVertical:!0}:t.writingMode===e.WritingMode.vertical?i.y<r.y?{needsFlipping:!0}:null:0!==t.flipState&&function(e,t,i){const r=(t.x-e.x)*i;return 0===r||Math.abs((t.y-e.y)/r)>et}(i,r,n)?1===t.flipState?{needsFlipping:!0}:null:i.x>r.x?{needsFlipping:!0}:null}function ht(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y,v){const x=i/24,b=t.lineOffsetX*x,w=t.lineOffsetY*x;let T;if(t.numGlyphs>1){const i=t.glyphStartIndex+t.numGlyphs,o=t.lineStartIndex,u=t.lineStartIndex+t.lineLength,h=ct(x,l,b,w,r,p,d,t,c,s,f,_,!1,g,y,v);if(!h)return{notEnoughRoom:!0};const E=ot(h.first.point,a).point,C=ot(h.last.point,a).point,M=new e.pointGeometry(E[0],E[1]),S=new e.pointGeometry(C[0],C[1]);if(n&&!r){const e=ut(t,M,S,m);if(t.flipState=e&&e.needsFlipping?1:2,e)return e}T=[h.first];for(let e=t.glyphStartIndex+1;e<i-1;e++)T.push(ft(x*l.getoffsetX(e),b,w,r,p,d,t.segment,o,u,c,s,f,_,!1,!1,g,y,v));T.push(h.last)}else{if(n&&!r){const i=nt(d,o).point,r=t.lineStartIndex+t.segment+1,n=new e.pointGeometry(c.getx(r),c.gety(r)),s=nt(n,o),a=s.signedDistanceFromCamera>0?s.point:dt(d,n,i,1,o,void 0,g,y.canonical),l=ut(t,new e.pointGeometry(i[0],i[1]),new e.pointGeometry(a[0],a[1]),m);if(t.flipState=l&&l.needsFlipping?1:2,l)return l}const i=ft(x*l.getoffsetX(t.glyphStartIndex),b,w,r,p,d,t.segment,t.lineStartIndex,t.lineStartIndex+t.lineLength,c,s,f,_,!1,!1,g,y,v);if(!i)return{notEnoughRoom:!0};T=[i]}if(h)for(const t of T)e.updateGlobeVertexNormal(h,u.length+0,t.up[0],t.up[1],t.up[2]),e.updateGlobeVertexNormal(h,u.length+1,t.up[0],t.up[1],t.up[2]),e.updateGlobeVertexNormal(h,u.length+2,t.up[0],t.up[1],t.up[2]),e.updateGlobeVertexNormal(h,u.length+3,t.up[0],t.up[1],t.up[2]),e.addDynamicAttributes(u,t.point[0],t.point[1],t.point[2],t.angle);else for(const t of T)e.addDynamicAttributes(u,t.point[0],t.point[1],t.point[2],t.angle);return{}}function pt(t,i,r,n,o){const s=n.projectTilePoint(t.x,t.y,i);if(!o)return nt(s,r,s.z);const a=o(t);return nt(new e.pointGeometry(s.x+a[0],s.y+a[1]),r,s.z+a[2])}function dt(t,i,r,n,o,s,a,l){const c=pt(t.add(t.sub(i)._unit()),l,o,a,s).point,u=e.sub([],r,c);return e.scaleAndAdd([],r,u,n/e.length(u))}function ft(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g,y){const v=n?t-i:t+i;let x=v>0?1:-1,b=0;n&&(x*=-1,b=Math.PI),x<0&&(b+=Math.PI);let w=x>0?l+a:l+a+1,T=o,E=o,C=0,M=0;const S=Math.abs(v),k=[],A=[];let I=s;const L=()=>{const t=w-x;return 0===C?s:new e.pointGeometry(u.getx(t),u.gety(t))},z=()=>dt(L(),I,E,S-C+1,h,d,_,g.canonical);for(;C+M<=S;){if(w+=x,w<l||w>=c)return null;if(E=T,k.push(T),f&&A.push(I||L()),T=p[w],void 0===T){I=new e.pointGeometry(u.getx(w),u.gety(w));const t=pt(I,g.canonical,h,_,d);T=t.signedDistanceFromCamera>0?p[w]=t.point:z()}else I=null;C+=M,M=e.distance(E,T)}I=I||new e.pointGeometry(u.getx(w),u.gety(w));const P=L();m&&d&&(p[w]=T=void 0===p[w]?T:z(),M=e.distance(E,T));const R=(S-C)/M,D=I.sub(P).mult(R)._add(P),O=e.sub([],T,E),B=e.scaleAndAdd([],E,O,R);let F=[0,0,1],j=O[0],U=O[1];if(y&&(F=_.upVector(g.canonical,D.x,D.y),0!==F[0]||0!==F[1]||1!==F[2])){const t=[1,0,0],i=[0,1,0];t[0]=F[2],t[1]=0,t[2]=-F[0],e.cross(i,F,t),e.normalize(t,t),e.normalize(i,i),j=e.dot(O,t),U=e.dot(O,i)}if(r){const t=e.cross([],F,O);e.normalize(t,t),e.scaleAndAdd(B,B,t,r*x)}const N=b+Math.atan2(U,j);return k.push(B),f&&A.push(D),{point:B,angle:N,path:k,tilePath:A,up:F}}const mt=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function _t(e,t){for(let i=0;i<e;i++){const e=t.length;t.resize(e+4),t.float32.set(mt,4*e)}}function gt(e,t,i){const r=t[0],n=t[1];return e[0]=i[0]*r+i[4]*n+i[12],e[1]=i[1]*r+i[5]*n+i[13],e[3]=i[3]*r+i[7]*n+i[15],e}const yt=100;class vt{constructor(e,t,i=new Ke(e.width+200,e.height+200,25),r=new Ke(e.width+200,e.height+200,25)){this.transform=e,this.grid=i,this.ignoredGrid=r,this.pitchfactor=Math.cos(e._pitch)*e.cameraToCenterDistance,this.screenRightBoundary=e.width+yt,this.screenBottomBoundary=e.height+yt,this.gridRightBoundary=e.width+200,this.gridBottomBoundary=e.height+200,this.fogState=t}placeCollisionBox(e,t,i,r,n,o,s,a){let l=i.projectedAnchorX,c=i.projectedAnchorY,u=i.projectedAnchorZ;const h=i.elevation,p=i.tileID;if(h&&p){const t=e.getProjection().upVector(p.canonical,i.tileAnchorX,i.tileAnchorY),r=e.getProjection().upVectorScale(p.canonical,this.transform.center.lat,this.transform.worldSize).metersToTile;l+=t[0]*h*r,c+=t[1]*h*r,u+=t[2]*h*r}const d=this.projectAndGetPerspectiveRatio(s,[l,c,u],i.tileID,"globe"===e.projection.name||!!h||this.transform.pitch>0,e.getProjection()),f=o*d.perspectiveRatio,m=(i.x1*t+r.x-i.padding)*f+d.point.x,_=(i.y1*t+r.y-i.padding)*f+d.point.y,g=(i.x2*t+r.x+i.padding)*f+d.point.x,y=(i.y2*t+r.y+i.padding)*f+d.point.y,v=d.perspectiveRatio<=.55||d.occluded;return!this.isInsideGrid(m,_,g,y)||!n&&this.grid.hitTest(m,_,g,y,a)||v?{box:[],offscreen:!1,occluded:d.occluded}:{box:[m,_,g,y],offscreen:this.isOffscreen(m,_,g,y),occluded:!1}}placeCollisionCircles(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m){const _=[],g=this.transform.elevation,y=g?g.getAtTileOffsetFunc(m,this.transform.center.lat,this.transform.worldSize,t.getProjection()):e=>[0,0,0],v=new e.pointGeometry(r.tileAnchorX,r.tileAnchorY),x=t.getProjection().projectTilePoint(r.tileAnchorX,r.tileAnchorY,m.canonical),b=y(v),w=[x.x+b[0],x.y+b[1],x.z+b[2]],T="globe"===t.projection.name,E=this.projectAndGetPerspectiveRatio(a,[w[0],w[1],w[2]],m,T||!!g||this.transform.pitch>0,t.getProjection()),{perspectiveRatio:C}=E,M=(h?s/C:s*C)/e.ONE_EM,S=nt(new e.pointGeometry(w[0],w[1]),l,w[2]).point,k=E.signedDistanceFromCamera>0?ct(M,o,r.lineOffsetX*M,r.lineOffsetY*M,!1,S,v,r,n,l,{},g&&!h?y:null,h&&!!g,t.getProjection(),m,h):null;let A=!1,I=!1,L=!0;if(k&&!E.occluded){const t=.5*d*C+f,r=new e.pointGeometry(-100,-100),n=new e.pointGeometry(this.screenRightBoundary,this.screenBottomBoundary),o=new Je,s=k.first,a=k.last;let l=[];for(let e=s.path.length-1;e>=1;e--)l.push(s.path[e]);for(let e=1;e<a.path.length;e++)l.push(a.path[e]);const h=2.5*t;if(c){const e=l.map(g&&!T?(e,t)=>{const i=y(t<s.path.length-1?s.tilePath[s.path.length-1-t]:a.tilePath[t-s.path.length+2]);return e[2]=i[2],ot(e,c)}:e=>ot(e,c));l=e.some((e=>e.signedDistanceFromCamera<=0))?[]:e.map((e=>e.point))}let m=[];if(l.length>0){const t=l.map((t=>new e.pointGeometry(t[0],t[1])));let i=1/0,o=-1/0,s=1/0,a=-1/0;for(let e=0;e<t.length;e++)i=Math.min(i,t[e].x),s=Math.min(s,t[e].y),o=Math.max(o,t[e].x),a=Math.max(a,t[e].y);m=i>=r.x&&o<=n.x&&s>=r.y&&a<=n.y?[t]:o<r.x||i>n.x||a<r.y||s>n.y?[]:e.clipLine([t],r.x,r.y,n.x,n.y)}for(const e of m){o.reset(e,.25*t);let r=0;r=o.length<=.5*t?1:Math.ceil(o.paddedLength/h)+1;for(let e=0;e<r;e++){const n=e/Math.max(r-1,1),s=o.lerp(n),a=s.x+yt,l=s.y+yt;_.push(a,l,t,0);const c=a-t,h=l-t,d=a+t,f=l+t;if(L=L&&this.isOffscreen(c,h,d,f),I=I||this.isInsideGrid(c,h,d,f),!i&&this.grid.hitTestCircle(a,l,t,p)&&(A=!0,!u))return{circles:[],offscreen:!1,collisionDetected:A,occluded:!1}}}}return{circles:!u&&A||!I?[]:_,offscreen:L,collisionDetected:A,occluded:E.occluded}}queryRenderedSymbols(t){if(0===t.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};const i=[];let r=1/0,n=1/0,o=-1/0,s=-1/0;for(const a of t){const t=new e.pointGeometry(a.x+yt,a.y+yt);r=Math.min(r,t.x),n=Math.min(n,t.y),o=Math.max(o,t.x),s=Math.max(s,t.y),i.push(t)}const a=this.grid.query(r,n,o,s).concat(this.ignoredGrid.query(r,n,o,s)),l={},c={};for(const t of a){const r=t.key;if(void 0===l[r.bucketInstanceId]&&(l[r.bucketInstanceId]={}),l[r.bucketInstanceId][r.featureIndex])continue;const n=[new e.pointGeometry(t.x1,t.y1),new e.pointGeometry(t.x2,t.y1),new e.pointGeometry(t.x2,t.y2),new e.pointGeometry(t.x1,t.y2)];e.polygonIntersectsPolygon(i,n)&&(l[r.bucketInstanceId][r.featureIndex]=!0,void 0===c[r.bucketInstanceId]&&(c[r.bucketInstanceId]=[]),c[r.bucketInstanceId].push(r.featureIndex))}return c}insertCollisionBox(e,t,i,r,n){(t?this.ignoredGrid:this.grid).insert({bucketInstanceId:i,featureIndex:r,collisionGroupID:n},e[0],e[1],e[2],e[3])}insertCollisionCircles(e,t,i,r,n){const o=t?this.ignoredGrid:this.grid,s={bucketInstanceId:i,featureIndex:r,collisionGroupID:n};for(let t=0;t<e.length;t+=4)o.insertCircle(s,e[t],e[t+1],e[t+2])}projectAndGetPerspectiveRatio(t,i,r,n,o){const s=[i[0],i[1],i[2],1];let a=!1;if(i[2]||this.transform.pitch>0){e.transformMat4$1(s,s,t);const n="globe"===o.name;this.fogState&&r&&!n&&(a=function(t,i,r,n,o,s){const a=s.calculateFogTileMatrix(o),l=[i,r,n];return e.transformMat4(l,l,a),S(t,l,s.pitch,s._fov)}(this.fogState,i[0],i[1],i[2],r.toUnwrapped(),this.transform)>.9)}else gt(s,s,t);return{point:new e.pointGeometry((s[0]/s[3]+1)/2*this.transform.width+yt,(-s[1]/s[3]+1)/2*this.transform.height+yt),perspectiveRatio:Math.min(.5+this.transform.getCameraToCenterDistance(o)/s[3]*.5,1.5),signedDistanceFromCamera:s[3],occluded:n&&s[2]>s[3]||a}}isOffscreen(e,t,i,r){return i<yt||e>=this.screenRightBoundary||r<yt||t>this.screenBottomBoundary}isInsideGrid(e,t,i,r){return i>=0&&e<this.gridRightBoundary&&r>=0&&t<this.gridBottomBoundary}getViewportMatrix(){const t=e.identity([]);return e.translate(t,t,[-100,-100,0]),t}}function xt(t,i,r){const n=i.createTileMatrix(t,t.worldSize,r.toUnwrapped());return e.multiply(new Float32Array(16),t.projMatrix,n)}function bt(e,t,i){if(t.projection.name===i.projection.name)return e.projMatrix;const r=i.clone();return r.setProjection(t.projection),xt(r,t.getProjection(),e)}function wt(e,t,i){return t.name===i.projection.name?e.projMatrix:xt(i,t,e)}class Tt{constructor(e,t,i,r){this.opacity=e?Math.max(0,Math.min(1,e.opacity+(e.placed?t:-t))):r&&i?1:0,this.placed=i}isHidden(){return 0===this.opacity&&!this.placed}}class Et{constructor(e,t,i,r,n,o=!1){this.text=new Tt(e?e.text:null,t,i,n),this.icon=new Tt(e?e.icon:null,t,r,n),this.clipped=o}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class Ct{constructor(e,t,i,r=!1){this.text=e,this.icon=t,this.skipFade=i,this.clipped=r}}class Mt{constructor(){this.invProjMatrix=e.create(),this.viewportMatrix=e.create(),this.circles=[]}}class St{constructor(e,t,i,r,n){this.bucketInstanceId=e,this.featureIndex=t,this.sourceLayerIndex=i,this.bucketIndex=r,this.tileID=n}}class kt{constructor(e){this.crossSourceCollisions=e,this.maxGroupID=0,this.collisionGroups={}}get(e){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[e]){const t=++this.maxGroupID;this.collisionGroups[e]={ID:t,predicate:e=>e.collisionGroupID===t}}return this.collisionGroups[e]}}function At(t,i,r,n,o){const{horizontalAlign:s,verticalAlign:a}=e.getAnchorAlignment(t),l=-(s-.5)*i,c=-(a-.5)*r,u=e.evaluateVariableOffset(t,n);return new e.pointGeometry(l+u[0]*o,c+u[1]*o)}function It(t,i,r,n,o){const s=new e.pointGeometry(t,i);return r&&s._rotate(n?o:-o),s}class Lt{constructor(e,t,i,r,n){this.transform=e.clone(),this.projection=e.projection.name,this.collisionIndex=new vt(this.transform,n),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=t,this.retainedQueryData={},this.collisionGroups=new kt(i),this.collisionCircleArrays={},this.prevPlacement=r,r&&(r.prevPlacement=void 0),this.placedOrientations={}}getBucketParts(t,i,r,n){const o=r.getBucket(i),s=r.latestFeatureIndex;if(!o||!s||i.id!==o.layerIds[0])return;const a=o.layers[0].layout,l=r.collisionBoxArray,c=Math.pow(2,this.transform.zoom-r.tileID.overscaledZ),u=r.tileSize/e.EXTENT,h=r.tileID.toUnwrapped();this.transform.setProjection(o.projection);const p=(d=r.tileID,f=o.getProjection(),m=this.transform,f.name===this.projection?m.calculateProjMatrix(d.toUnwrapped()):xt(m,f,d));var d,f,m;const _="map"===a.get("text-pitch-alignment"),g="map"===a.get("text-rotation-alignment");i.compileFilter();const y=i.dynamicFilter(),v=i.dynamicFilterNeedsFeature(),x=this.transform.calculatePixelsToTileUnitsMatrix(r),b=it(p,r.tileID.canonical,_,g,this.transform,o.getProjection(),x);let w=null;if(_){const t=rt(p,r.tileID.canonical,_,g,this.transform,o.getProjection(),x);w=e.multiply([],this.transform.labelPlaneMatrix,t)}let T=null;y&&r.latestFeatureIndex&&(T={unwrappedTileID:h,dynamicFilter:y,dynamicFilterNeedsFeature:v,featureIndex:r.latestFeatureIndex}),this.retainedQueryData[o.bucketInstanceId]=new St(o.bucketInstanceId,s,o.sourceLayerIndex,o.index,r.tileID);const E={bucket:o,layout:a,posMatrix:p,textLabelPlaneMatrix:b,labelToScreenMatrix:w,clippingData:T,scale:c,textPixelRatio:u,holdingForFade:r.holdingForFade(),collisionBoxArray:l,partiallyEvaluatedTextSize:e.evaluateSizeForZoom(o.textSizeData,this.transform.zoom),partiallyEvaluatedIconSize:e.evaluateSizeForZoom(o.iconSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(o.sourceID)};if(n)for(const e of o.sortKeyRanges){const{sortKey:i,symbolInstanceStart:r,symbolInstanceEnd:n}=e;t.push({sortKey:i,symbolInstanceStart:r,symbolInstanceEnd:n,parameters:E})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:o.symbolInstances.length,parameters:E})}attemptAnchorPlacement(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g){const y=[h.textOffset0,h.textOffset1],v=At(e,i,r,y,n),x=this.collisionIndex.placeCollisionBox(d,n,t,It(v.x,v.y,o,s,this.transform.angle),u,a,l,c.predicate);if((!m||0!==this.collisionIndex.placeCollisionBox(d,d.getSymbolInstanceIconSize(g,this.transform.zoom,p),m,It(v.x,v.y,o,s,this.transform.angle),u,a,l,c.predicate).box.length)&&x.box.length>0){let t;return this.prevPlacement&&this.prevPlacement.variableOffsets[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID].text&&(t=this.prevPlacement.variableOffsets[h.crossTileID].anchor),this.variableOffsets[h.crossTileID]={textOffset:y,width:i,height:r,anchor:e,textScale:n,prevAnchor:t},this.markUsedJustification(d,e,h,f),d.allowVerticalPlacement&&(this.markUsedOrientation(d,f,h),this.placedOrientations[h.crossTileID]=f),{shift:v,placedGlyphBoxes:x}}}placeLayerBucketPart(t,i,r,n){const{bucket:o,layout:s,posMatrix:a,textLabelPlaneMatrix:l,labelToScreenMatrix:c,clippingData:u,textPixelRatio:h,holdingForFade:p,collisionBoxArray:d,partiallyEvaluatedTextSize:f,partiallyEvaluatedIconSize:m,collisionGroup:_}=t.parameters,g=s.get("text-optional"),y=s.get("icon-optional"),v=s.get("text-allow-overlap"),x=s.get("icon-allow-overlap"),b="map"===s.get("text-rotation-alignment"),w="map"===s.get("text-pitch-alignment"),T="none"!==s.get("icon-text-fit"),E="viewport-y"===s.get("symbol-z-order");this.transform.setProjection(o.projection);let C=v&&(x||!o.hasIconData()||y),M=x&&(v||!o.hasTextData()||g);!o.collisionArrays&&d&&o.deserializeCollisionBoxes(d),r&&n&&o.updateCollisionDebugBuffers(this.transform.zoom,d);const S=(t,n,d)=>{if(u){const r={zoom:this.transform.zoom,pitch:this.transform.pitch};let n=null;if(u.dynamicFilterNeedsFeature){const e=this.retainedQueryData[o.bucketInstanceId];n=u.featureIndex.loadFeature({featureIndex:t.featureIndex,bucketIndex:e.bucketIndex,sourceLayerIndex:e.sourceLayerIndex,layoutVertexArrayOffset:0})}if(!(0,u.dynamicFilter)(r,n,this.retainedQueryData[o.bucketInstanceId].tileID.canonical,new e.pointGeometry(t.tileAnchorX,t.tileAnchorY),this.transform.calculateDistanceTileData(u.unwrappedTileID)))return this.placements[t.crossTileID]=new Ct(!1,!1,!1,!0),void(i[t.crossTileID]=!0)}if(i[t.crossTileID])return;if(p)return void(this.placements[t.crossTileID]=new Ct(!1,!1,!1));let E=!1,S=!1,k=!0,A=!1,I=!1,L=null,z={box:null,offscreen:null,occluded:null},P={box:null,offscreen:null,occluded:null},R=null,D=null,O=null,B=0,F=0,j=0;d.textFeatureIndex?B=d.textFeatureIndex:t.useRuntimeCollisionCircles&&(B=t.featureIndex),d.verticalTextFeatureIndex&&(F=d.verticalTextFeatureIndex);const U=e=>{e.tileID=this.retainedQueryData[o.bucketInstanceId].tileID,(this.transform.elevation||e.elevation)&&(e.elevation=this.transform.elevation?this.transform.elevation.getAtTileOffset(this.retainedQueryData[o.bucketInstanceId].tileID,e.tileAnchorX,e.tileAnchorY):0)},N=d.textBox;if(N){U(N);const i=i=>{let r=e.WritingMode.horizontal;if(o.allowVerticalPlacement&&!i&&this.prevPlacement){const e=this.prevPlacement.placedOrientations[t.crossTileID];e&&(this.placedOrientations[t.crossTileID]=e,r=e,this.markUsedOrientation(o,r,t))}return r},r=(i,r)=>{if(o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&d.verticalTextBox){for(const t of o.writingModes)if(t===e.WritingMode.vertical?(z=r(),P=z):z=i(),z&&z.box&&z.box.length)break}else z=i()};if(s.get("text-variable-anchor")){let l=s.get("text-variable-anchor");if(this.prevPlacement&&this.prevPlacement.variableOffsets[t.crossTileID]){const e=this.prevPlacement.variableOffsets[t.crossTileID];l.indexOf(e.anchor)>0&&(l=l.filter((t=>t!==e.anchor)),l.unshift(e.anchor))}const c=(e,i,r)=>{const s=o.getSymbolInstanceTextSize(f,t,this.transform.zoom,n),c=(e.x2-e.x1)*s+2*e.padding,u=(e.y2-e.y1)*s+2*e.padding,p=T&&!x?i:null;p&&U(p);let d={box:[],offscreen:!1,occluded:!1};const g=v?2*l.length:l.length;for(let i=0;i<g;++i){const g=this.attemptAnchorPlacement(l[i%l.length],e,c,u,s,b,w,h,a,_,i>=l.length,t,n,o,r,p,f,m);if(g&&(d=g.placedGlyphBoxes,d&&d.box&&d.box.length)){E=!0,L=g.shift;break}}return d};r((()=>c(N,d.iconBox,e.WritingMode.horizontal)),(()=>{const i=d.verticalTextBox;return i&&U(i),o.allowVerticalPlacement&&!(z&&z.box&&z.box.length)&&t.numVerticalGlyphVertices>0&&i?c(i,d.verticalIconBox,e.WritingMode.vertical):{box:null,offscreen:null,occluded:null}})),z&&(E=z.box,k=z.offscreen,A=z.occluded);const u=i(z&&z.box);if(!E&&this.prevPlacement){const e=this.prevPlacement.variableOffsets[t.crossTileID];e&&(this.variableOffsets[t.crossTileID]=e,this.markUsedJustification(o,e.anchor,t,u))}}else{const s=(i,r)=>{const s=o.getSymbolInstanceTextSize(f,t,this.transform.zoom,n),l=this.collisionIndex.placeCollisionBox(o,s,i,new e.pointGeometry(0,0),v,h,a,_.predicate);return l&&l.box&&l.box.length&&(this.markUsedOrientation(o,r,t),this.placedOrientations[t.crossTileID]=r),l};r((()=>s(N,e.WritingMode.horizontal)),(()=>{const i=d.verticalTextBox;return o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&i?(U(i),s(i,e.WritingMode.vertical)):{box:null,offscreen:null,occluded:null}})),i(z&&z.box&&z.box.length)}}if(R=z,E=R&&R.box&&R.box.length>0,k=R&&R.offscreen,A=R&&R.occluded,t.useRuntimeCollisionCircles){const i=o.text.placedSymbolArray.get(t.centerJustifiedTextSymbolIndex>=0?t.centerJustifiedTextSymbolIndex:t.verticalPlacedTextSymbolIndex),n=e.evaluateSizeForFeature(o.textSizeData,f,i),u=s.get("text-padding");D=this.collisionIndex.placeCollisionCircles(o,v,i,o.lineVertexArray,o.glyphOffsetArray,n,a,l,c,r,w,_.predicate,t.collisionCircleDiameter*n/e.ONE_EM,u,this.retainedQueryData[o.bucketInstanceId].tileID),E=v||D.circles.length>0&&!D.collisionDetected,k=k&&D.offscreen,A=D.occluded}if(d.iconFeatureIndex&&(j=d.iconFeatureIndex),d.iconBox){const t=t=>{U(t);const i=T&&L?It(L.x,L.y,b,w,this.transform.angle):new e.pointGeometry(0,0),r=o.getSymbolInstanceIconSize(m,this.transform.zoom,n);return this.collisionIndex.placeCollisionBox(o,r,t,i,x,h,a,_.predicate)};P&&P.box&&P.box.length&&d.verticalIconBox?(O=t(d.verticalIconBox),S=O.box.length>0):(O=t(d.iconBox),S=O.box.length>0),k=k&&O.offscreen,I=O.occluded}const V=g||0===t.numHorizontalGlyphVertices&&0===t.numVerticalGlyphVertices,$=y||0===t.numIconVertices;if(V||$?$?V||(S=S&&E):E=S&&E:S=E=S&&E,E&&R&&R.box&&this.collisionIndex.insertCollisionBox(R.box,s.get("text-ignore-placement"),o.bucketInstanceId,P&&P.box&&F?F:B,_.ID),S&&O&&this.collisionIndex.insertCollisionBox(O.box,s.get("icon-ignore-placement"),o.bucketInstanceId,j,_.ID),D&&(E&&this.collisionIndex.insertCollisionCircles(D.circles,s.get("text-ignore-placement"),o.bucketInstanceId,B,_.ID),r)){const e=o.bucketInstanceId;let t=this.collisionCircleArrays[e];void 0===t&&(t=this.collisionCircleArrays[e]=new Mt);for(let e=0;e<D.circles.length;e+=4)t.circles.push(D.circles[e+0]),t.circles.push(D.circles[e+1]),t.circles.push(D.circles[e+2]),t.circles.push(D.collisionDetected?1:0)}const G="globe"!==o.projection.name;C=C&&(G||!A),M=M&&(G||!I),this.placements[t.crossTileID]=new Ct(E||C,S||M,k||o.justReloaded),i[t.crossTileID]=!0};if(E){const e=o.getSortedSymbolIndexes(this.transform.angle);for(let t=e.length-1;t>=0;--t){const i=e[t];S(o.symbolInstances.get(i),i,o.collisionArrays[i])}}else for(let e=t.symbolInstanceStart;e<t.symbolInstanceEnd;e++)S(o.symbolInstances.get(e),e,o.collisionArrays[e]);if(r&&o.bucketInstanceId in this.collisionCircleArrays){const t=this.collisionCircleArrays[o.bucketInstanceId];e.invert(t.invProjMatrix,a),t.viewportMatrix=this.collisionIndex.getViewportMatrix()}o.justReloaded=!1}markUsedJustification(t,i,r,n){let o;o=n===e.WritingMode.vertical?r.verticalPlacedTextSymbolIndex:{left:r.leftJustifiedTextSymbolIndex,center:r.centerJustifiedTextSymbolIndex,right:r.rightJustifiedTextSymbolIndex}[e.getAnchorJustification(i)];const s=[r.leftJustifiedTextSymbolIndex,r.centerJustifiedTextSymbolIndex,r.rightJustifiedTextSymbolIndex,r.verticalPlacedTextSymbolIndex];for(const e of s)e>=0&&(t.text.placedSymbolArray.get(e).crossTileID=o>=0&&e!==o?0:r.crossTileID)}markUsedOrientation(t,i,r){const n=i===e.WritingMode.horizontal||i===e.WritingMode.horizontalOnly?i:0,o=i===e.WritingMode.vertical?i:0,s=[r.leftJustifiedTextSymbolIndex,r.centerJustifiedTextSymbolIndex,r.rightJustifiedTextSymbolIndex];for(const e of s)t.text.placedSymbolArray.get(e).placedOrientation=n;r.verticalPlacedTextSymbolIndex&&(t.text.placedSymbolArray.get(r.verticalPlacedTextSymbolIndex).placedOrientation=o)}commit(e){this.commitTime=e,this.zoomAtLastRecencyCheck=this.transform.zoom;const t=this.prevPlacement;let i=!1;this.prevZoomAdjustment=t?t.zoomAdjustment(this.transform.zoom):0;const r=t?t.symbolFadeChange(e):1,n=t?t.opacities:{},o=t?t.variableOffsets:{},s=t?t.placedOrientations:{};for(const e in this.placements){const t=this.placements[e],o=n[e];o?(this.opacities[e]=new Et(o,r,t.text,t.icon,null,t.clipped),i=i||t.text!==o.text.placed||t.icon!==o.icon.placed):(this.opacities[e]=new Et(null,r,t.text,t.icon,t.skipFade,t.clipped),i=i||t.text||t.icon)}for(const e in n){const t=n[e];if(!this.opacities[e]){const n=new Et(t,r,!1,!1);n.isHidden()||(this.opacities[e]=n,i=i||t.text.placed||t.icon.placed)}}for(const e in o)this.variableOffsets[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.variableOffsets[e]=o[e]);for(const e in s)this.placedOrientations[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.placedOrientations[e]=s[e]);i?this.lastPlacementChangeTime=e:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)}updateLayerOpacities(e,t){const i={};for(const r of t){const t=r.getBucket(e);t&&r.latestFeatureIndex&&e.id===t.layerIds[0]&&this.updateBucketOpacities(t,i,r.collisionBoxArray)}}updateBucketOpacities(t,i,r){t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexArray.clear(),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexArray.clear();const n=t.layers[0].layout,o=!!t.layers[0].dynamicFilter(),s=new Et(null,0,!1,!1,!0),a=n.get("text-allow-overlap"),l=n.get("icon-allow-overlap"),c=n.get("text-variable-anchor"),u="map"===n.get("text-rotation-alignment"),h="map"===n.get("text-pitch-alignment"),p="none"!==n.get("icon-text-fit"),d=new Et(null,0,a&&(l||!t.hasIconData()||n.get("icon-optional")),l&&(a||!t.hasTextData()||n.get("text-optional")),!0);!t.collisionArrays&&r&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(r);const f=(e,t,i)=>{for(let r=0;r<t/4;r++)e.opacityVertexArray.emplaceBack(i)};let m=0;for(let r=0;r<t.symbolInstances.length;r++){const n=t.symbolInstances.get(r),{numHorizontalGlyphVertices:a,numVerticalGlyphVertices:l,crossTileID:_}=n;let g=this.opacities[_];i[_]?g=s:g||(g=d,this.opacities[_]=g),i[_]=!0;const y=a>0||l>0,v=n.numIconVertices>0,x=this.placedOrientations[n.crossTileID],b=x===e.WritingMode.vertical,w=x===e.WritingMode.horizontal||x===e.WritingMode.horizontalOnly;if(!y&&!v||g.isHidden()||m++,y){const e=Ut(g.text);f(t.text,a,b?Nt:e),f(t.text,l,w?Nt:e);const i=g.text.isHidden();[n.rightJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.leftJustifiedTextSymbolIndex].forEach((e=>{e>=0&&(t.text.placedSymbolArray.get(e).hidden=i||b?1:0)})),n.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(n.verticalPlacedTextSymbolIndex).hidden=i||w?1:0);const r=this.variableOffsets[n.crossTileID];r&&this.markUsedJustification(t,r.anchor,n,x);const o=this.placedOrientations[n.crossTileID];o&&(this.markUsedJustification(t,"left",n,o),this.markUsedOrientation(t,o,n))}if(v){const e=Ut(g.icon);n.placedIconSymbolIndex>=0&&(f(t.icon,n.numIconVertices,b?Nt:e),t.icon.placedSymbolArray.get(n.placedIconSymbolIndex).hidden=g.icon.isHidden()),n.verticalPlacedIconSymbolIndex>=0&&(f(t.icon,n.numVerticalIconVertices,w?Nt:e),t.icon.placedSymbolArray.get(n.verticalPlacedIconSymbolIndex).hidden=g.icon.isHidden())}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){const i=t.collisionArrays[r];if(i){let r=new e.pointGeometry(0,0),n=!0;if(i.textBox||i.verticalTextBox){if(c){const e=this.variableOffsets[_];e?(r=At(e.anchor,e.width,e.height,e.textOffset,e.textScale),u&&r._rotate(h?this.transform.angle:-this.transform.angle)):n=!1}o&&(n=!g.clipped),i.textBox&&zt(t.textCollisionBox.collisionVertexArray,g.text.placed,!n||b,r.x,r.y),i.verticalTextBox&&zt(t.textCollisionBox.collisionVertexArray,g.text.placed,!n||w,r.x,r.y)}const s=n&&Boolean(!w&&i.verticalIconBox);i.iconBox&&zt(t.iconCollisionBox.collisionVertexArray,g.icon.placed,s,p?r.x:0,p?r.y:0),i.verticalIconBox&&zt(t.iconCollisionBox.collisionVertexArray,g.icon.placed,!s,p?r.x:0,p?r.y:0)}}}if(t.fullyClipped=0===m,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){const e=this.collisionCircleArrays[t.bucketInstanceId];t.placementInvProjMatrix=e.invProjMatrix,t.placementViewportMatrix=e.viewportMatrix,t.collisionCircleArray=e.circles,delete this.collisionCircleArrays[t.bucketInstanceId]}}symbolFadeChange(e){return 0===this.fadeDuration?1:(e-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(e){return Math.max(0,(this.transform.zoom-e)/1.5)}hasTransitions(e){return this.stale||e-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(e,t){const i=this.zoomAtLastRecencyCheck===t?1-this.zoomAdjustment(t):1;return this.zoomAtLastRecencyCheck=t,this.commitTime+this.fadeDuration*i>e}setStale(){this.stale=!0}}function zt(e,t,i,r,n){e.emplaceBack(t?1:0,i?1:0,r||0,n||0),e.emplaceBack(t?1:0,i?1:0,r||0,n||0),e.emplaceBack(t?1:0,i?1:0,r||0,n||0),e.emplaceBack(t?1:0,i?1:0,r||0,n||0)}const Pt=Math.pow(2,25),Rt=Math.pow(2,24),Dt=Math.pow(2,17),Ot=Math.pow(2,16),Bt=Math.pow(2,9),Ft=Math.pow(2,8),jt=Math.pow(2,1);function Ut(e){if(0===e.opacity&&!e.placed)return 0;if(1===e.opacity&&e.placed)return 4294967295;const t=e.placed?1:0,i=Math.floor(127*e.opacity);return i*Pt+t*Rt+i*Dt+t*Ot+i*Bt+t*Ft+i*jt+t}const Nt=0;class Vt{constructor(e){this._sortAcrossTiles="viewport-y"!==e.layout.get("symbol-z-order")&&void 0!==e.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(e,t,i,r,n){const o=this._bucketParts;for(;this._currentTileIndex<e.length;)if(t.getBucketParts(o,r,e[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,n())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,o.sort(((e,t)=>e.sortKey-t.sortKey)));this._currentPartIndex<o.length;){const e=o[this._currentPartIndex];if(t.placeLayerBucketPart(e,this._seenCrossTileIDs,i,0===e.symbolInstanceStart),this._currentPartIndex++,n())return!0}return!1}}class $t{constructor(e,t,i,r,n,o,s,a){this.placement=new Lt(e,n,o,s,a),this._currentPlacementIndex=t.length-1,this._forceFullPlacement=i,this._showCollisionBoxes=r,this._done=!1}isDone(){return this._done}continuePlacement(t,i,r){const n=e.exported.now(),o=()=>{const t=e.exported.now()-n;return!this._forceFullPlacement&&t>2};for(;this._currentPlacementIndex>=0;){const e=i[t[this._currentPlacementIndex]],n=this.placement.collisionIndex.transform.zoom;if("symbol"===e.type&&(!e.minzoom||e.minzoom<=n)&&(!e.maxzoom||e.maxzoom>n)){if(this._inProgressLayer||(this._inProgressLayer=new Vt(e)),this._inProgressLayer.continuePlacement(r[e.source],this.placement,this._showCollisionBoxes,e,o))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(e){return this.placement.commit(e),this.placement}}const Gt=512/e.EXTENT/2;class qt{constructor(e,t,i){this.tileID=e,this.indexedSymbolInstances={},this.bucketInstanceId=i;for(let i=0;i<t.length;i++){const r=t.get(i),n=r.key;this.indexedSymbolInstances[n]||(this.indexedSymbolInstances[n]=[]),this.indexedSymbolInstances[n].push({crossTileID:r.crossTileID,coord:this.getScaledCoordinates(r,e)})}}getScaledCoordinates(t,i){const r=Gt/Math.pow(2,i.canonical.z-this.tileID.canonical.z);return{x:Math.floor((i.canonical.x*e.EXTENT+t.tileAnchorX)*r),y:Math.floor((i.canonical.y*e.EXTENT+t.tileAnchorY)*r)}}findMatches(e,t,i){const r=this.tileID.canonical.z<t.canonical.z?1:Math.pow(2,this.tileID.canonical.z-t.canonical.z);for(let n=0;n<e.length;n++){const o=e.get(n);if(o.crossTileID)continue;const s=this.indexedSymbolInstances[o.key];if(!s)continue;const a=this.getScaledCoordinates(o,t);for(const e of s)if(Math.abs(e.coord.x-a.x)<=r&&Math.abs(e.coord.y-a.y)<=r&&!i[e.crossTileID]){i[e.crossTileID]=!0,o.crossTileID=e.crossTileID;break}}}}class Zt{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class Ht{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(e){const t=Math.round((e-this.lng)/360);if(0!==t)for(const e in this.indexes){const i=this.indexes[e],r={};for(const e in i){const n=i[e];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+t),r[n.tileID.key]=n}this.indexes[e]=r}this.lng=e}addBucket(e,t,i){if(this.indexes[e.overscaledZ]&&this.indexes[e.overscaledZ][e.key]){if(this.indexes[e.overscaledZ][e.key].bucketInstanceId===t.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(e.overscaledZ,this.indexes[e.overscaledZ][e.key])}for(let e=0;e<t.symbolInstances.length;e++)t.symbolInstances.get(e).crossTileID=0;this.usedCrossTileIDs[e.overscaledZ]||(this.usedCrossTileIDs[e.overscaledZ]={});const r=this.usedCrossTileIDs[e.overscaledZ];for(const i in this.indexes){const n=this.indexes[i];if(Number(i)>e.overscaledZ)for(const i in n){const o=n[i];o.tileID.isChildOf(e)&&o.findMatches(t.symbolInstances,e,r)}else{const o=n[e.scaledTo(Number(i)).key];o&&o.findMatches(t.symbolInstances,e,r)}}for(let e=0;e<t.symbolInstances.length;e++){const n=t.symbolInstances.get(e);n.crossTileID||(n.crossTileID=i.generate(),r[n.crossTileID]=!0)}return void 0===this.indexes[e.overscaledZ]&&(this.indexes[e.overscaledZ]={}),this.indexes[e.overscaledZ][e.key]=new qt(e,t.symbolInstances,t.bucketInstanceId),!0}removeBucketCrossTileIDs(e,t){for(const i in t.indexedSymbolInstances)for(const r of t.indexedSymbolInstances[i])delete this.usedCrossTileIDs[e][r.crossTileID]}removeStaleBuckets(e){let t=!1;for(const i in this.indexes){const r=this.indexes[i];for(const n in r)e[r[n].bucketInstanceId]||(this.removeBucketCrossTileIDs(i,r[n]),delete r[n],t=!0)}return t}}class Xt{constructor(){this.layerIndexes={},this.crossTileIDs=new Zt,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(e,t,i,r){let n=this.layerIndexes[e.id];void 0===n&&(n=this.layerIndexes[e.id]=new Ht);let o=!1;const s={};"globe"!==r.name&&n.handleWrapJump(i);for(const i of t){const t=i.getBucket(e);t&&e.id===t.layerIds[0]&&(t.bucketInstanceId||(t.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(i.tileID,t,this.crossTileIDs)&&(o=!0),s[t.bucketInstanceId]=!0)}return n.removeStaleBuckets(s)&&(o=!0),o}pruneUnusedLayers(e){const t={};e.forEach((e=>{t[e]=!0}));for(const e in this.layerIndexes)t[e]||delete this.layerIndexes[e]}}const Wt=(t,i)=>e.emitValidationErrors(t,i&&i.filter((e=>"source.canvas"!==e.identifier))),Qt=e.pick(Ge,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData","setTerrain","setFog","setProjection"]),Yt=e.pick(Ge,["setCenter","setZoom","setBearing","setPitch"]),Jt={version:8,layers:[],sources:{}},Kt={fill:!0,line:!0,background:!0,hillshade:!0,raster:!0};class ei extends e.Evented{constructor(t,i={}){super(),this.map=t,this.dispatcher=new z(Ne(),this),this.imageManager=new x,this.imageManager.setEventedParent(this),this.glyphManager=new e.GlyphManager(t._requestManager,i.localFontFamily?e.LocalGlyphMode.all:i.localIdeographFontFamily?e.LocalGlyphMode.ideographs:e.LocalGlyphMode.none,i.localFontFamily||i.localIdeographFontFamily),this.lineAtlas=new e.LineAtlas(256,512),this.crossTileSymbolIndex=new Xt,this._layers={},this._num3DLayers=0,this._numSymbolLayers=0,this._numCircleLayers=0,this._serializedLayers={},this._sourceCaches={},this._otherSourceCaches={},this._symbolSourceCaches={},this.zoomHistory=new e.ZoomHistory,this._loaded=!1,this._availableImages=[],this._order=[],this._drapedFirstOrder=[],this._markersNeedUpdate=!1,this._resetUpdates(),this.dispatcher.broadcast("setReferrer",e.getReferrer());const r=this;this._rtlTextPluginCallback=ei.registerForPluginStateChange((t=>{r.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:t.pluginStatus,pluginURL:t.pluginURL},((t,i)=>{if(e.triggerPluginCompletionEvent(t),i&&i.every((e=>e)))for(const e in r._sourceCaches){const t=r._sourceCaches[e],i=t.getSource().type;"vector"!==i&&"geojson"!==i||t.reload()}}))})),this.on("data",(e=>{if("source"!==e.dataType||"metadata"!==e.sourceDataType)return;const t=this.getSource(e.sourceId);if(t&&t.vectorLayerIds)for(const e in this._layers){const i=this._layers[e];i.source===t.id&&this._validateLayer(i)}}))}loadURL(t,i={}){this.fire(new e.Event("dataloading",{dataType:"style"}));const r="boolean"==typeof i.validate?i.validate:!e.isMapboxURL(t);t=this.map._requestManager.normalizeStyleURL(t,i.accessToken);const n=this.map._requestManager.transformRequest(t,e.ResourceType.Style);this._request=e.getJSON(n,((t,i)=>{this._request=null,t?this.fire(new e.ErrorEvent(t)):i&&this._load(i,r)}))}loadJSON(t,i={}){this.fire(new e.Event("dataloading",{dataType:"style"})),this._request=e.exported.frame((()=>{this._request=null,this._load(t,!1!==i.validate)}))}loadEmpty(){this.fire(new e.Event("dataloading",{dataType:"style"})),this._load(Jt,!1)}_updateLayerCount(e,t){const i=t?1:-1;e.is3D()&&(this._num3DLayers+=i),"circle"===e.type&&(this._numCircleLayers+=i),"symbol"===e.type&&(this._numSymbolLayers+=i)}_load(t,i){if(i&&Wt(this,e.validateStyle(t)))return;this._loaded=!0,this.stylesheet=e.clone$1(t),this._updateMapProjection();for(const e in t.sources)this.addSource(e,t.sources[e],{validate:!1});this._changed=!1,t.sprite?this._loadSprite(t.sprite):(this.imageManager.setLoaded(!0),this.dispatcher.broadcast("spriteLoaded",!0)),this.glyphManager.setURL(t.glyphs);const r=$e(this.stylesheet.layers);this._order=r.map((e=>e.id)),this._layers={},this._serializedLayers={};for(let t of r)t=e.createStyleLayer(t),t.setEventedParent(this,{layer:{id:t.id}}),this._layers[t.id]=t,this._serializedLayers[t.id]=t.serialize(),this._updateLayerCount(t,!0);this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new T(this.stylesheet.light),this.stylesheet.terrain&&!this.terrainSetForDrapingOnly()&&this._createTerrain(this.stylesheet.terrain,1),this.stylesheet.fog&&this._createFog(this.stylesheet.fog),this._updateDrapeFirstLayers(),this.fire(new e.Event("data",{dataType:"style"})),this.fire(new e.Event("style.load"))}terrainSetForDrapingOnly(){return!!this.terrain&&0===this.terrain.drapeRenderMode}setProjection(e){e?this.stylesheet.projection=e:delete this.stylesheet.projection,this.map._explicitProjection||this.map._updateProjection()}_updateMapProjection(){this.map._explicitProjection?this.applyProjectionUpdate():this.map._updateProjection()}applyProjectionUpdate(){this._loaded&&(this.dispatcher.broadcast("setProjection",this.map.transform.projectionOptions),this.map.transform.projection.requiresDraping?this.getTerrain()||this.stylesheet.terrain||this.setTerrainForDraping():this.terrainSetForDrapingOnly()&&this.setTerrain(null))}_loadSprite(t){this._spriteRequest=function(t,i,r){let n,o,s;const a=e.exported.devicePixelRatio>1?"@2x":"";let l=e.getJSON(i.transformRequest(i.normalizeSpriteURL(t,a,".json"),e.ResourceType.SpriteJSON),((e,t)=>{l=null,s||(s=e,n=t,u())})),c=e.getImage(i.transformRequest(i.normalizeSpriteURL(t,a,".png"),e.ResourceType.SpriteImage),((e,t)=>{c=null,s||(s=e,o=t,u())}));function u(){if(s)r(s);else if(n&&o){const t=e.exported.getImageData(o),i={};for(const r in n){const{width:o,height:s,x:a,y:l,sdf:c,pixelRatio:u,stretchX:h,stretchY:p,content:d}=n[r],f=new e.RGBAImage({width:o,height:s});e.RGBAImage.copy(t,f,{x:a,y:l},{x:0,y:0},{width:o,height:s}),i[r]={data:f,pixelRatio:u,sdf:c,stretchX:h,stretchY:p,content:d}}r(null,i)}}return{cancel(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null)}}}(t,this.map._requestManager,((t,i)=>{if(this._spriteRequest=null,t)this.fire(new e.ErrorEvent(t));else if(i)for(const e in i)this.imageManager.addImage(e,i[e]);this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),this.dispatcher.broadcast("setImages",this._availableImages),this.dispatcher.broadcast("spriteLoaded",!0),this.fire(new e.Event("data",{dataType:"style"}))}))}_validateLayer(t){const i=this.getSource(t.source);if(!i)return;const r=t.sourceLayer;r&&("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(r))&&this.fire(new e.ErrorEvent(new Error(`Source layer "${r}" does not exist on source "${i.id}" as specified by style layer "${t.id}"`)))}loaded(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(const e in this._sourceCaches)if(!this._sourceCaches[e].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeLayers(e){const t=[];for(const i of e){const e=this._layers[i];"custom"!==e.type&&t.push(e.serialize())}return t}hasTransitions(){if(this.light&&this.light.hasTransition())return!0;if(this.fog&&this.fog.hasTransition())return!0;for(const e in this._sourceCaches)if(this._sourceCaches[e].hasTransition())return!0;for(const e in this._layers)if(this._layers[e].hasTransition())return!0;return!1}get order(){return this.map._optimizeForTerrain&&this.terrain?this._drapedFirstOrder:this._order}isLayerDraped(e){return!!this.terrain&&Kt[e.type]}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading")}update(t){if(!this._loaded)return;const i=this._changed;if(this._changed){const e=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);(e.length||i.length)&&this._updateWorkerLayers(e,i);for(const e in this._updatedSources){const t=this._updatedSources[e];"reload"===t?this._reloadSource(e):"clear"===t&&this._clearSource(e)}this._updateTilesForChangedImages();for(const e in this._updatedPaintProps)this._layers[e].updateTransitions(t);this.light.updateTransitions(t),this.fog&&this.fog.updateTransitions(t),this._resetUpdates()}const r={};for(const e in this._sourceCaches){const t=this._sourceCaches[e];r[e]=t.used,t.used=!1}for(const e of this._order){const i=this._layers[e];if(i.recalculate(t,this._availableImages),!i.isHidden(t.zoom)){const e=this._getLayerSourceCache(i);e&&(e.used=!0)}const r=this.map.painter;if(r){const e=i.getProgramIds();if(!e)continue;const n=i.getProgramConfiguration(t.zoom);for(const t of e)r.useProgram(t,n)}}for(const t in r){const i=this._sourceCaches[t];r[t]!==i.used&&i.getSource().fire(new e.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:i.getSource().id}))}this.light.recalculate(t),this.terrain&&this.terrain.recalculate(t),this.fog&&this.fog.recalculate(t),this.z=t.zoom,this._markersNeedUpdate&&(this._updateMarkersOpacity(),this._markersNeedUpdate=!1),i&&this.fire(new e.Event("data",{dataType:"style"}))}_updateTilesForChangedImages(){const e=Object.keys(this._changedImages);if(e.length){for(const t in this._sourceCaches)this._sourceCaches[t].reloadTilesForDependencies(["icons","patterns"],e);this._changedImages={}}}_updateWorkerLayers(e,t){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(e),removedIds:t})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}}setState(i){if(this._checkLoaded(),Wt(this,e.validateStyle(i)))return!1;(i=e.clone$1(i)).layers=$e(i.layers);const r=function(e,i){if(!e)return[{command:Ge.setStyle,args:[i]}];let r=[];try{if(!t(e.version,i.version))return[{command:Ge.setStyle,args:[i]}];t(e.center,i.center)||r.push({command:Ge.setCenter,args:[i.center]}),t(e.zoom,i.zoom)||r.push({command:Ge.setZoom,args:[i.zoom]}),t(e.bearing,i.bearing)||r.push({command:Ge.setBearing,args:[i.bearing]}),t(e.pitch,i.pitch)||r.push({command:Ge.setPitch,args:[i.pitch]}),t(e.sprite,i.sprite)||r.push({command:Ge.setSprite,args:[i.sprite]}),t(e.glyphs,i.glyphs)||r.push({command:Ge.setGlyphs,args:[i.glyphs]}),t(e.transition,i.transition)||r.push({command:Ge.setTransition,args:[i.transition]}),t(e.light,i.light)||r.push({command:Ge.setLight,args:[i.light]}),t(e.fog,i.fog)||r.push({command:Ge.setFog,args:[i.fog]}),t(e.projection,i.projection)||r.push({command:Ge.setProjection,args:[i.projection]});const n={},o=[];!function(e,i,r,n){let o;for(o in i=i||{},e=e||{})e.hasOwnProperty(o)&&(i.hasOwnProperty(o)||Ze(o,r,n));for(o in i)i.hasOwnProperty(o)&&(e.hasOwnProperty(o)?t(e[o],i[o])||("geojson"===e[o].type&&"geojson"===i[o].type&&Xe(e,i,o)?r.push({command:Ge.setGeoJSONSourceData,args:[o,i[o].data]}):He(o,i,r,n)):qe(o,i,r))}(e.sources,i.sources,o,n);const s=[];e.layers&&e.layers.forEach((e=>{e.source&&n[e.source]?r.push({command:Ge.removeLayer,args:[e.id]}):s.push(e)}));let a=e.terrain;a&&n[a.source]&&(r.push({command:Ge.setTerrain,args:[void 0]}),a=void 0),r=r.concat(o),t(a,i.terrain)||r.push({command:Ge.setTerrain,args:[i.terrain]}),function(e,i,r){i=i||[];const n=(e=e||[]).map(Qe),o=i.map(Qe),s=e.reduce(Ye,{}),a=i.reduce(Ye,{}),l=n.slice(),c=Object.create(null);let u,h,p,d,f,m,_;for(u=0,h=0;u<n.length;u++)p=n[u],a.hasOwnProperty(p)?h++:(r.push({command:Ge.removeLayer,args:[p]}),l.splice(l.indexOf(p,h),1));for(u=0,h=0;u<o.length;u++)p=o[o.length-1-u],l[l.length-1-u]!==p&&(s.hasOwnProperty(p)?(r.push({command:Ge.removeLayer,args:[p]}),l.splice(l.lastIndexOf(p,l.length-h),1)):h++,m=l[l.length-u],r.push({command:Ge.addLayer,args:[a[p],m]}),l.splice(l.length-u,0,p),c[p]=!0);for(u=0;u<o.length;u++)if(p=o[u],d=s[p],f=a[p],!c[p]&&!t(d,f))if(t(d.source,f.source)&&t(d["source-layer"],f["source-layer"])&&t(d.type,f.type)){for(_ in We(d.layout,f.layout,r,p,null,Ge.setLayoutProperty),We(d.paint,f.paint,r,p,null,Ge.setPaintProperty),t(d.filter,f.filter)||r.push({command:Ge.setFilter,args:[p,f.filter]}),t(d.minzoom,f.minzoom)&&t(d.maxzoom,f.maxzoom)||r.push({command:Ge.setLayerZoomRange,args:[p,f.minzoom,f.maxzoom]}),d)d.hasOwnProperty(_)&&"layout"!==_&&"paint"!==_&&"filter"!==_&&"metadata"!==_&&"minzoom"!==_&&"maxzoom"!==_&&(0===_.indexOf("paint.")?We(d[_],f[_],r,p,_.slice(6),Ge.setPaintProperty):t(d[_],f[_])||r.push({command:Ge.setLayerProperty,args:[p,_,f[_]]}));for(_ in f)f.hasOwnProperty(_)&&!d.hasOwnProperty(_)&&"layout"!==_&&"paint"!==_&&"filter"!==_&&"metadata"!==_&&"minzoom"!==_&&"maxzoom"!==_&&(0===_.indexOf("paint.")?We(d[_],f[_],r,p,_.slice(6),Ge.setPaintProperty):t(d[_],f[_])||r.push({command:Ge.setLayerProperty,args:[p,_,f[_]]}))}else r.push({command:Ge.removeLayer,args:[p]}),m=l[l.lastIndexOf(p)+1],r.push({command:Ge.addLayer,args:[f,m]})}(s,i.layers,r)}catch(e){console.warn("Unable to compute style diff:",e),r=[{command:Ge.setStyle,args:[i]}]}return r}(this.serialize(),i).filter((e=>!(e.command in Yt)));if(0===r.length)return!1;const n=r.filter((e=>!(e.command in Qt)));if(n.length>0)throw new Error(`Unimplemented: ${n.map((e=>e.command)).join(", ")}.`);return r.forEach((e=>{"setTransition"!==e.command&&this[e.command].apply(this,e.args)})),this.stylesheet=i,this._updateMapProjection(),!0}addImage(t,i){return this.getImage(t)?this.fire(new e.ErrorEvent(new Error("An image with this name already exists."))):(this.imageManager.addImage(t,i),this._afterImageUpdated(t),this)}updateImage(e,t){this.imageManager.updateImage(e,t)}getImage(e){return this.imageManager.getImage(e)}removeImage(t){return this.getImage(t)?(this.imageManager.removeImage(t),this._afterImageUpdated(t),this):this.fire(new e.ErrorEvent(new Error("No image with this name exists.")))}_afterImageUpdated(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new e.Event("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this._availableImages.slice()}addSource(t,i,r={}){if(this._checkLoaded(),void 0!==this.getSource(t))throw new Error("There is already a source with this ID");if(!i.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(i).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(i.type)>=0&&this._validate(e.validateSource,`sources.${t}`,i,null,r))return;this.map&&this.map._collectResourceTiming&&(i.collectResourceTiming=!0);const n=ze(t,i,this.dispatcher,this);n.setEventedParent(this,(()=>({isSourceLoaded:this._isSourceCacheLoaded(t),source:n.serialize(),sourceId:t})));const o=i=>{const r=(i?"symbol:":"other:")+t,o=this._sourceCaches[r]=new e.SourceCache(r,n,i);(i?this._symbolSourceCaches:this._otherSourceCaches)[t]=o,o.style=this,o.onAdd(this.map)};o(!1),"vector"!==i.type&&"geojson"!==i.type||o(!0),n.onAdd&&n.onAdd(this.map),this._changed=!0}removeSource(t){this._checkLoaded();const i=this.getSource(t);if(!i)throw new Error("There is no source with this ID");for(const i in this._layers)if(this._layers[i].source===t)return this.fire(new e.ErrorEvent(new Error(`Source "${t}" cannot be removed while layer "${i}" is using it.`)));if(this.terrain&&this.terrain.get().source===t)return this.fire(new e.ErrorEvent(new Error(`Source "${t}" cannot be removed while terrain is using it.`)));const r=this._getSourceCaches(t);for(const t of r)delete this._sourceCaches[t.id],delete this._updatedSources[t.id],t.fire(new e.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:t.getSource().id})),t.setEventedParent(null),t.clearTiles();return delete this._otherSourceCaches[t],delete this._symbolSourceCaches[t],i.setEventedParent(null),i.onRemove&&i.onRemove(this.map),this._changed=!0,this}setGeoJSONSourceData(e,t){this._checkLoaded(),this.getSource(e).setData(t),this._changed=!0}getSource(e){const t=this._getSourceCache(e);return t&&t.getSource()}addLayer(t,i,r={}){this._checkLoaded();const n=t.id;if(this.getLayer(n))return void this.fire(new e.ErrorEvent(new Error(`Layer with id "${n}" already exists on this map`)));let o;if("custom"===t.type){if(Wt(this,e.validateCustomStyleLayer(t)))return;o=e.createStyleLayer(t)}else{if("object"==typeof t.source&&(this.addSource(n,t.source),t=e.clone$1(t),t=e.extend(t,{source:n})),this._validate(e.validateLayer,`layers.${n}`,t,{arrayIndex:-1},r))return;o=e.createStyleLayer(t),this._validateLayer(o),o.setEventedParent(this,{layer:{id:n}}),this._serializedLayers[o.id]=o.serialize(),this._updateLayerCount(o,!0)}const s=i?this._order.indexOf(i):this._order.length;if(i&&-1===s)return void this.fire(new e.ErrorEvent(new Error(`Layer with id "${i}" does not exist on this map.`)));this._order.splice(s,0,n),this._layerOrderChanged=!0,this._layers[n]=o;const a=this._getLayerSourceCache(o);if(this._removedLayers[n]&&o.source&&a&&"custom"!==o.type){const e=this._removedLayers[n];delete this._removedLayers[n],e.type!==o.type?this._updatedSources[o.source]="clear":(this._updatedSources[o.source]="reload",a.pause())}this._updateLayer(o),o.onAdd&&o.onAdd(this.map),this._updateDrapeFirstLayers()}moveLayer(t,i){if(this._checkLoaded(),this._changed=!0,!this._layers[t])return void this.fire(new e.ErrorEvent(new Error(`The layer '${t}' does not exist in the map's style and cannot be moved.`)));if(t===i)return;const r=this._order.indexOf(t);this._order.splice(r,1);const n=i?this._order.indexOf(i):this._order.length;i&&-1===n?this.fire(new e.ErrorEvent(new Error(`Layer with id "${i}" does not exist on this map.`))):(this._order.splice(n,0,t),this._layerOrderChanged=!0,this._updateDrapeFirstLayers())}removeLayer(t){this._checkLoaded();const i=this._layers[t];if(!i)return void this.fire(new e.ErrorEvent(new Error(`The layer '${t}' does not exist in the map's style and cannot be removed.`)));i.setEventedParent(null),this._updateLayerCount(i,!1);const r=this._order.indexOf(t);this._order.splice(r,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=i,delete this._layers[t],delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],i.onRemove&&i.onRemove(this.map),this._updateDrapeFirstLayers()}getLayer(e){return this._layers[e]}hasLayer(e){return e in this._layers}hasLayerType(e){for(const t in this._layers)if(this._layers[t].type===e)return!0;return!1}setLayerZoomRange(t,i,r){this._checkLoaded();const n=this.getLayer(t);n?n.minzoom===i&&n.maxzoom===r||(null!=i&&(n.minzoom=i),null!=r&&(n.maxzoom=r),this._updateLayer(n)):this.fire(new e.ErrorEvent(new Error(`The layer '${t}' does not exist in the map's style and cannot have zoom extent.`)))}setFilter(i,r,n={}){this._checkLoaded();const o=this.getLayer(i);if(o){if(!t(o.filter,r))return null==r?(o.filter=void 0,void this._updateLayer(o)):void(this._validate(e.validateFilter,`layers.${o.id}.filter`,r,{layerType:o.type},n)||(o.filter=e.clone$1(r),this._updateLayer(o)))}else this.fire(new e.ErrorEvent(new Error(`The layer '${i}' does not exist in the map's style and cannot be filtered.`)))}getFilter(t){const i=this.getLayer(t);return i&&e.clone$1(i.filter)}setLayoutProperty(i,r,n,o={}){this._checkLoaded();const s=this.getLayer(i);s?t(s.getLayoutProperty(r),n)||(s.setLayoutProperty(r,n,o),this._updateLayer(s)):this.fire(new e.ErrorEvent(new Error(`The layer '${i}' does not exist in the map's style and cannot be styled.`)))}getLayoutProperty(t,i){const r=this.getLayer(t);if(r)return r.getLayoutProperty(i);this.fire(new e.ErrorEvent(new Error(`The layer '${t}' does not exist in the map's style.`)))}setPaintProperty(i,r,n,o={}){this._checkLoaded();const s=this.getLayer(i);s?t(s.getPaintProperty(r),n)||(s.setPaintProperty(r,n,o)&&this._updateLayer(s),this._changed=!0,this._updatedPaintProps[i]=!0):this.fire(new e.ErrorEvent(new Error(`The layer '${i}' does not exist in the map's style and cannot be styled.`)))}getPaintProperty(e,t){const i=this.getLayer(e);return i&&i.getPaintProperty(t)}setFeatureState(t,i){this._checkLoaded();const r=t.source,n=t.sourceLayer,o=this.getSource(r);if(!o)return void this.fire(new e.ErrorEvent(new Error(`The source '${r}' does not exist in the map's style.`)));const s=o.type;if("geojson"===s&&n)return void this.fire(new e.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter.")));if("vector"===s&&!n)return void this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided.")));const a=this._getSourceCaches(r);for(const e of a)e.setFeatureState(n,t.id,i)}removeFeatureState(t,i){this._checkLoaded();const r=t.source,n=this.getSource(r);if(!n)return void this.fire(new e.ErrorEvent(new Error(`The source '${r}' does not exist in the map's style.`)));const o=n.type,s="vector"===o?t.sourceLayer:void 0;if("vector"===o&&!s)return void this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));if(i&&"string"!=typeof t.id&&"number"!=typeof t.id)return void this.fire(new e.ErrorEvent(new Error("A feature id is required to remove its specific state property.")));const a=this._getSourceCaches(r);for(const e of a)e.removeFeatureState(s,t.id,i)}getFeatureState(t){this._checkLoaded();const i=t.source,r=t.sourceLayer,n=this.getSource(i);if(n){if("vector"!==n.type||r)return void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided."))),this._getSourceCaches(i)[0].getFeatureState(r,t.id);this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error(`The source '${i}' does not exist in the map's style.`)))}getTransition(){return e.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){const t={};for(const e in this._sourceCaches){const i=this._sourceCaches[e].getSource();t[i.id]||(t[i.id]=i.serialize())}return e.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,terrain:this.stylesheet.terrain,fog:this.stylesheet.fog,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,projection:this.stylesheet.projection,sources:t,layers:this._serializeLayers(this._order)},(e=>void 0!==e))}_updateLayer(e){this._updatedLayers[e.id]=!0;const t=this._getLayerSourceCache(e);e.source&&!this._updatedSources[e.source]&&t&&"raster"!==t.getSource().type&&(this._updatedSources[e.source]="reload",t.pause()),this._changed=!0,e.invalidateCompiledFilter()}_flattenAndSortRenderedFeatures(e){const t=e=>"fill-extrusion"===this._layers[e].type,i={},r=[];for(let n=this._order.length-1;n>=0;n--){const o=this._order[n];if(t(o)){i[o]=n;for(const t of e){const e=t[o];if(e)for(const t of e)r.push(t)}}}r.sort(((e,t)=>t.intersectionZ-e.intersectionZ));const n=[];for(let o=this._order.length-1;o>=0;o--){const s=this._order[o];if(t(s))for(let e=r.length-1;e>=0;e--){const t=r[e].feature;if(i[t.layer.id]<o)break;n.push(t),r.pop()}else for(const t of e){const e=t[s];if(e)for(const t of e)n.push(t.feature)}}return n}queryRenderedFeatures(t,i,r){i&&i.filter&&this._validate(e.validateFilter,"queryRenderedFeatures.filter",i.filter,null,i);const n={};if(i&&i.layers){if(!Array.isArray(i.layers))return this.fire(new e.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(const t of i.layers){const i=this._layers[t];if(!i)return this.fire(new e.ErrorEvent(new Error(`The layer '${t}' does not exist in the map's style and cannot be queried for features.`))),[];n[i.source]=!0}}const o=[];i.availableImages=this._availableImages;const s=i&&i.layers?i.layers.some((e=>{const t=this.getLayer(e);return t&&t.is3D()})):this.has3DLayers(),a=R.createFromScreenPoints(t,r);for(const e in this._sourceCaches){const t=this._sourceCaches[e].getSource().id;i.layers&&!n[t]||o.push(Re(this._sourceCaches[e],this._layers,this._serializedLayers,a,i,r,s,!!this.map._showQueryGeometry))}return this.placement&&o.push(function(e,t,i,r,n,o,s){const a={},l=o.queryRenderedSymbols(r),c=[];for(const e of Object.keys(l).map(Number))c.push(s[e]);c.sort(Oe);for(const i of c){const r=i.featureIndex.lookupSymbolFeatures(l[i.bucketInstanceId],t,i.bucketIndex,i.sourceLayerIndex,n.filter,n.layers,n.availableImages,e);for(const e in r){const t=a[e]=a[e]||[],n=r[e];n.sort(((e,t)=>{const r=i.featureSortOrder;if(r){const i=r.indexOf(e.featureIndex);return r.indexOf(t.featureIndex)-i}return t.featureIndex-e.featureIndex}));for(const e of n)t.push(e)}}for(const t in a)a[t].forEach((r=>{const n=r.feature,o=i(e[t]).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}));return a}(this._layers,this._serializedLayers,this._getLayerSourceCache.bind(this),a.screenGeometry,i,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(o)}querySourceFeatures(t,i){i&&i.filter&&this._validate(e.validateFilter,"querySourceFeatures.filter",i.filter,null,i);const r=this._getSourceCaches(t);let n=[];for(const e of r)n=n.concat(De(e,i));return n}addSourceType(e,t,i){return ei.getSourceType(e)?i(new Error(`A source type called "${e}" already exists.`)):(ei.setSourceType(e,t),t.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:e,url:t.workerSourceURL},i):i(null,null))}getLight(){return this.light.getLight()}setLight(e,i={}){this._checkLoaded();const r=this.light.getLight();let n=!1;for(const i in e)if(!t(e[i],r[i])){n=!0;break}if(!n)return;const o=this._setTransitionParameters({duration:300,delay:0});this.light.setLight(e,i),this.light.updateTransitions(o)}getTerrain(){return this.terrain&&1===this.terrain.drapeRenderMode?this.terrain.get():null}setTerrainForDraping(){this.setTerrain({source:"",exaggeration:0},0)}setTerrain(i,r=1){if(this._checkLoaded(),!i)return delete this.terrain,delete this.stylesheet.terrain,this.dispatcher.broadcast("enableTerrain",!1),this._force3DLayerUpdate(),void(this._markersNeedUpdate=!0);if(1===r){if("object"==typeof i.source){const t="terrain-dem-src";this.addSource(t,i.source),i=e.clone$1(i),i=e.extend(i,{source:t})}if(this._validate(e.validateTerrain,"terrain",i))return}if(!this.terrain||this.terrain&&r!==this.terrain.drapeRenderMode)this._createTerrain(i,r);else{const r=this.terrain,n=r.get();for(const t of Object.keys(e.spec.terrain))!i.hasOwnProperty(t)&&e.spec.terrain[t].default&&(i[t]=e.spec.terrain[t].default);for(const e in i)if(!t(i[e],n[e])){r.set(i),this.stylesheet.terrain=i;const e=this._setTransitionParameters({duration:0});r.updateTransitions(e);break}}this._updateDrapeFirstLayers(),this._markersNeedUpdate=!0}_createFog(e){const t=this.fog=new L(e,this.map.transform);this.stylesheet.fog=e;const i=this._setTransitionParameters({duration:0});t.updateTransitions(i)}_updateMarkersOpacity(){0!==this.map._markers.length&&this.map._requestDomTask((()=>{for(const e of this.map._markers)e._evaluateOpacity()}))}getFog(){return this.fog?this.fog.get():null}setFog(e){if(this._checkLoaded(),!e)return delete this.fog,delete this.stylesheet.fog,void(this._markersNeedUpdate=!0);if(this.fog){const i=this.fog,r=i.get();0===Object.keys(e).length&&i.set(e);for(const n in e)if(!t(e[n],r[n])){i.set(e),this.stylesheet.fog=e;const t=this._setTransitionParameters({duration:0});i.updateTransitions(t);break}}else this._createFog(e);this._markersNeedUpdate=!0}_setTransitionParameters(t){return{now:e.exported.now(),transition:e.extend(t,this.stylesheet.transition)}}_updateDrapeFirstLayers(){if(!this.map._optimizeForTerrain||!this.terrain)return;const e=this._order.filter((e=>this.isLayerDraped(this._layers[e]))),t=this._order.filter((e=>!this.isLayerDraped(this._layers[e])));this._drapedFirstOrder=[],this._drapedFirstOrder.push(...e),this._drapedFirstOrder.push(...t)}_createTerrain(e,t){const i=this.terrain=new M(e,t);this.stylesheet.terrain=e,this.dispatcher.broadcast("enableTerrain",!this.terrainSetForDrapingOnly()),this._force3DLayerUpdate();const r=this._setTransitionParameters({duration:0});i.updateTransitions(r)}_force3DLayerUpdate(){for(const e in this._layers){const t=this._layers[e];"fill-extrusion"===t.type&&this._updateLayer(t)}}_forceSymbolLayerUpdate(){for(const e in this._layers){const t=this._layers[e];"symbol"===t.type&&this._updateLayer(t)}}_validate(t,i,r,n,o={}){return(!o||!1!==o.validate)&&Wt(this,t.call(e.validateStyle,e.extend({key:i,style:this.serialize(),value:r,styleSpec:e.spec},n)))}_remove(){this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),e.evented.off("pluginStateChange",this._rtlTextPluginCallback);for(const e in this._layers)this._layers[e].setEventedParent(null);for(const e in this._sourceCaches)this._sourceCaches[e].clearTiles(),this._sourceCaches[e].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()}_clearSource(e){const t=this._getSourceCaches(e);for(const e of t)e.clearTiles()}_reloadSource(e){const t=this._getSourceCaches(e);for(const e of t)e.resume(),e.reload()}_updateSources(e){for(const t in this._sourceCaches)this._sourceCaches[t].update(e)}_generateCollisionBoxes(){for(const e in this._sourceCaches){const t=this._sourceCaches[e];t.resume(),t.reload()}}_updatePlacement(t,i,r,n,o=!1){let s=!1,a=!1;const l={};for(const e of this._order){const i=this._layers[e];if("symbol"!==i.type)continue;if(!l[i.source]){const e=this._getLayerSourceCache(i);if(!e)continue;l[i.source]=e.getRenderableIds(!0).map((t=>e.getTileByID(t))).sort(((e,t)=>t.tileID.overscaledZ-e.tileID.overscaledZ||(e.tileID.isLessThan(t.tileID)?-1:1)))}const r=this.crossTileSymbolIndex.addLayer(i,l[i.source],t.center.lng,t.projection);s=s||r}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),o=o||this._layerOrderChanged||0===r,this._layerOrderChanged&&this.fire(new e.Event("neworder")),(o||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(e.exported.now(),t.zoom))&&(this.pauseablePlacement=new $t(t,this._order,o,i,r,n,this.placement,this.fog&&t.projection.supportsFog?this.fog.state:null),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(e.exported.now()),a=!0),s&&this.pauseablePlacement.placement.setStale()),a||s)for(const e of this._order){const t=this._layers[e];"symbol"===t.type&&this.placement.updateLayerOpacities(t,l[t.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(e.exported.now())}_releaseSymbolFadeTiles(){for(const e in this._sourceCaches)this._sourceCaches[e].releaseSymbolFadeTiles()}getImages(e,t,i){this.imageManager.getImages(t.icons,i),this._updateTilesForChangedImages();const r=e=>{e&&e.setDependencies(t.tileID.key,t.type,t.icons)};r(this._otherSourceCaches[t.source]),r(this._symbolSourceCaches[t.source])}getGlyphs(e,t,i){this.glyphManager.getGlyphs(t.stacks,i)}getResource(t,i,r){return e.makeRequest(i,r)}_getSourceCache(e){return this._otherSourceCaches[e]}_getLayerSourceCache(e){return"symbol"===e.type?this._symbolSourceCaches[e.source]:this._otherSourceCaches[e.source]}_getSourceCaches(e){const t=[];return this._otherSourceCaches[e]&&t.push(this._otherSourceCaches[e]),this._symbolSourceCaches[e]&&t.push(this._symbolSourceCaches[e]),t}_isSourceCacheLoaded(t){const i=this._getSourceCaches(t);return 0===i.length?(this.fire(new e.ErrorEvent(new Error(`There is no source with ID '${t}'`))),!1):i.every((e=>e.loaded()))}has3DLayers(){return this._num3DLayers>0}hasSymbolLayers(){return this._numSymbolLayers>0}hasCircleLayers(){return this._numCircleLayers>0}_clearWorkerCaches(){this.dispatcher.broadcast("clearCaches")}destroy(){this._clearWorkerCaches(),this.terrainSetForDrapingOnly()&&(delete this.terrain,delete this.stylesheet.terrain)}}ei.getSourceType=function(e){return Le[e]},ei.setSourceType=function(e,t){Le[e]=t},ei.registerForPluginStateChange=e.registerForPluginStateChange;var ti="\n#define EPSILON 0.0000001\n#define PI 3.141592653589793\n#define EXTENT 8192.0\n#define HALF_PI PI/2.0\n#define QUARTER_PI PI/4.0\n#define RAD_TO_DEG 180.0/PI\n#define DEG_TO_RAD PI/180.0\n#define GLOBE_RADIUS EXTENT/PI/2.0",ii="attribute highp vec3 a_pos_3f;uniform lowp mat4 u_matrix;varying highp vec3 v_uv;void main() {const mat3 half_neg_pi_around_x=mat3(1.0,0.0, 0.0,0.0,0.0,-1.0,0.0,1.0, 0.0);v_uv=half_neg_pi_around_x*a_pos_3f;vec4 pos=u_matrix*vec4(a_pos_3f,1.0);gl_Position=pos.xyww;}";let ri={},ni={};ri=ci("","\n#define ELEVATION_SCALE 7.0\n#define ELEVATION_OFFSET 450.0\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_tl_up;uniform vec3 u_tile_tr_up;uniform vec3 u_tile_br_up;uniform vec3 u_tile_bl_up;uniform float u_tile_up_scale;vec3 elevationVector(vec2 pos) {vec2 uv=pos/EXTENT;vec3 up=normalize(mix(\nmix(u_tile_tl_up,u_tile_tr_up,uv.xxx),mix(u_tile_bl_up,u_tile_br_up,uv.xxx),uv.yyy));return up*u_tile_up_scale;}\n#else\nvec3 elevationVector(vec2 pos) { return vec3(0,0,1); }\n#endif\n#ifdef TERRAIN\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nuniform highp sampler2D u_dem;uniform highp sampler2D u_dem_prev;\n#else\nuniform sampler2D u_dem;uniform sampler2D u_dem_prev;\n#endif\nuniform vec4 u_dem_unpack;uniform vec2 u_dem_tl;uniform vec2 u_dem_tl_prev;uniform float u_dem_scale;uniform float u_dem_scale_prev;uniform float u_dem_size;uniform float u_dem_lerp;uniform float u_exaggeration;uniform float u_meter_to_dem;uniform mat4 u_label_plane_matrix_inv;uniform sampler2D u_depth;uniform vec2 u_depth_size_inv;vec4 tileUvToDemSample(vec2 uv,float dem_size,float dem_scale,vec2 dem_tl) {vec2 pos=dem_size*(uv*dem_scale+dem_tl)+1.0;vec2 f=fract(pos);return vec4((pos-f+0.5)/(dem_size+2.0),f);}float decodeElevation(vec4 v) {return dot(vec4(v.xyz*255.0,-1.0),u_dem_unpack);}float currentElevation(vec2 apos) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nvec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale+u_dem_tl)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture2D(u_dem,pos).a;\n#else\nfloat dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale,u_dem_tl);vec2 pos=r.xy;vec2 f=r.zw;float tl=decodeElevation(texture2D(u_dem,pos));\n#ifdef TERRAIN_DEM_NEAREST_FILTER\nreturn u_exaggeration*tl;\n#endif\nfloat tr=decodeElevation(texture2D(u_dem,pos+vec2(dd,0.0)));float bl=decodeElevation(texture2D(u_dem,pos+vec2(0.0,dd)));float br=decodeElevation(texture2D(u_dem,pos+vec2(dd,dd)));return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);\n#endif\n}float prevElevation(vec2 apos) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nvec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale_prev+u_dem_tl_prev)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture2D(u_dem_prev,pos).a;\n#else\nfloat dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale_prev,u_dem_tl_prev);vec2 pos=r.xy;vec2 f=r.zw;float tl=decodeElevation(texture2D(u_dem_prev,pos));float tr=decodeElevation(texture2D(u_dem_prev,pos+vec2(dd,0.0)));float bl=decodeElevation(texture2D(u_dem_prev,pos+vec2(0.0,dd)));float br=decodeElevation(texture2D(u_dem_prev,pos+vec2(dd,dd)));return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);\n#endif\n}\n#ifdef TERRAIN_VERTEX_MORPHING\nfloat elevation(vec2 apos) {float nextElevation=currentElevation(apos);float prevElevation=prevElevation(apos);return mix(prevElevation,nextElevation,u_dem_lerp);}\n#else\nfloat elevation(vec2 apos) {return currentElevation(apos);}\n#endif\nfloat unpack_depth(vec4 rgba_depth)\n{const vec4 bit_shift=vec4(1.0/(256.0*256.0*256.0),1.0/(256.0*256.0),1.0/256.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}bool isOccluded(vec4 frag) {vec3 coord=frag.xyz/frag.w;float depth=unpack_depth(texture2D(u_depth,(coord.xy+1.0)*0.5));return coord.z > depth+0.0005;}float occlusionFade(vec4 frag) {vec3 coord=frag.xyz/frag.w;vec3 df=vec3(5.0*u_depth_size_inv,0.0);vec2 uv=0.5*coord.xy+0.5;vec4 depth=vec4(\nunpack_depth(texture2D(u_depth,uv-df.xz)),unpack_depth(texture2D(u_depth,uv+df.xz)),unpack_depth(texture2D(u_depth,uv-df.zy)),unpack_depth(texture2D(u_depth,uv+df.zy))\n);return dot(vec4(0.25),vec4(1.0)-clamp(300.0*(vec4(coord.z-0.001)-depth),0.0,1.0));}vec4 fourSample(vec2 pos,vec2 off) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nfloat tl=texture2D(u_dem,pos).a;float tr=texture2D(u_dem,pos+vec2(off.x,0.0)).a;float bl=texture2D(u_dem,pos+vec2(0.0,off.y)).a;float br=texture2D(u_dem,pos+off).a;\n#else\nvec4 demtl=vec4(texture2D(u_dem,pos).xyz*255.0,-1.0);float tl=dot(demtl,u_dem_unpack);vec4 demtr=vec4(texture2D(u_dem,pos+vec2(off.x,0.0)).xyz*255.0,-1.0);float tr=dot(demtr,u_dem_unpack);vec4 dembl=vec4(texture2D(u_dem,pos+vec2(0.0,off.y)).xyz*255.0,-1.0);float bl=dot(dembl,u_dem_unpack);vec4 dembr=vec4(texture2D(u_dem,pos+off).xyz*255.0,-1.0);float br=dot(dembr,u_dem_unpack);\n#endif\nreturn vec4(tl,tr,bl,br);}float flatElevation(vec2 pack) {vec2 apos=floor(pack/8.0);vec2 span=10.0*(pack-apos*8.0);vec2 uvTex=(apos-vec2(1.0,1.0))/8190.0;float size=u_dem_size+2.0;float dd=1.0/size;vec2 pos=u_dem_size*(uvTex*u_dem_scale+u_dem_tl)+1.0;vec2 f=fract(pos);pos=(pos-f+0.5)*dd;vec4 h=fourSample(pos,vec2(dd));float z=mix(mix(h.x,h.y,f.x),mix(h.z,h.w,f.x),f.y);vec2 w=floor(0.5*(span*u_meter_to_dem-1.0));vec2 d=dd*w;vec4 bounds=vec4(d,vec2(1.0)-d);h=fourSample(pos-d,2.0*d+vec2(dd));vec4 diff=abs(h.xzxy-h.ywzw);vec2 slope=min(vec2(0.25),u_meter_to_dem*0.5*(diff.xz+diff.yw)/(2.0*w+vec2(1.0)));vec2 fix=slope*span;float base=z+max(fix.x,fix.y);return u_exaggeration*base;}float elevationFromUint16(float word) {return u_exaggeration*(word/ELEVATION_SCALE-ELEVATION_OFFSET);}\n#else\nfloat elevation(vec2 pos) { return 0.0; }bool isOccluded(vec4 frag) { return false; }float occlusionFade(vec4 frag) { return 1.0; }\n#endif",!0),ni=ci("#ifdef FOG\nuniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump float u_fog_temporal_offset;varying vec3 v_fog_pos;uniform highp vec3 u_frustum_tl;uniform highp vec3 u_frustum_tr;uniform highp vec3 u_frustum_br;uniform highp vec3 u_frustum_bl;uniform highp vec3 u_globe_pos;uniform highp float u_globe_radius;uniform highp vec2 u_viewport;uniform float u_globe_transition;uniform int u_is_globe;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}float globe_glow_progress() {highp vec2 uv=gl_FragCoord.xy/u_viewport;highp vec3 ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,uv.x),mix(u_frustum_bl,u_frustum_br,uv.x),1.0-uv.y);highp vec3 dir=normalize(ray_dir);highp vec3 closest_point=dot(u_globe_pos,dir)*dir;highp float sdf=length(closest_point-u_globe_pos)/u_globe_radius;return sdf+PI*0.5;}float fog_opacity(vec3 pos) {float depth=length(pos);return fog_opacity(fog_range(depth));}vec3 fog_apply(vec3 color,vec3 pos) {float depth=length(pos);float opacity;if (u_is_globe==1) {float glow_progress=globe_glow_progress();float t=mix(glow_progress,depth,u_globe_transition);opacity=fog_opacity(fog_range(t));} else {opacity=fog_opacity(fog_range(depth));opacity*=fog_horizon_blending(pos/depth);}return mix(color,u_fog_color.rgb,opacity);}vec4 fog_apply_from_vert(vec4 color,float fog_opac) {float alpha=EPSILON+color.a;color.rgb=mix(color.rgb/alpha,u_fog_color.rgb,fog_opac)*alpha;return color;}vec3 fog_apply_sky_gradient(vec3 camera_ray,vec3 sky_color) {float horizon_blend=fog_horizon_blending(normalize(camera_ray));return mix(sky_color,u_fog_color.rgb,horizon_blend);}vec4 fog_apply_premultiplied(vec4 color,vec3 pos) {float alpha=EPSILON+color.a;color.rgb=fog_apply(color.rgb/alpha,pos)*alpha;return color;}vec3 fog_dither(vec3 color) {vec2 dither_seed=gl_FragCoord.xy+u_fog_temporal_offset;return dither(color,dither_seed);}vec4 fog_dither(vec4 color) {return vec4(fog_dither(color.rgb),color.a);}\n#endif","#ifdef FOG\nuniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump mat4 u_fog_matrix;varying vec3 v_fog_pos;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}vec3 fog_position(vec3 pos) {return (u_fog_matrix*vec4(pos,1.0)).xyz;}vec3 fog_position(vec2 pos) {return fog_position(vec3(pos,0.0));}float fog(vec3 pos) {float depth=length(pos);float opacity=fog_opacity(fog_range(depth));return opacity*fog_horizon_blending(pos/depth);}\n#endif",!0);const oi=ci("\nhighp vec3 hash(highp vec2 p) {highp vec3 p3=fract(p.xyx*vec3(443.8975,397.2973,491.1871));p3+=dot(p3,p3.yxz+19.19);return fract((p3.xxy+p3.yzz)*p3.zyx);}vec3 dither(vec3 color,highp vec2 seed) {vec3 rnd=hash(seed)+hash(seed+0.59374)-0.5;return color+rnd/255.0;}\n#ifdef TERRAIN\nhighp vec4 pack_depth(highp float ndc_z) {highp float depth=ndc_z*0.5+0.5;const highp vec4 bit_shift=vec4(256.0*256.0*256.0,256.0*256.0,256.0,1.0);const highp vec4 bit_mask =vec4(0.0,1.0/256.0,1.0/256.0,1.0/256.0);highp vec4 res=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}\n#endif","\nfloat wrap(float n,float min,float max) {float d=max-min;float w=mod(mod(n-min,d)+d,d)+min;return (w==min) ? max : w;}\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 mercator_tile_position(mat4 matrix,vec2 tile_anchor,vec3 tile_id,vec2 mercator_center) {\n#ifndef PROJECTED_POS_ON_VIEWPORT\nfloat tiles=tile_id.z;vec2 mercator=(tile_anchor/EXTENT+tile_id.xy)/tiles;mercator-=mercator_center;mercator.x=wrap(mercator.x,-0.5,0.5);vec4 mercator_tile=vec4(mercator.xy*EXTENT,EXTENT/(2.0*PI),1.0);mercator_tile=matrix*mercator_tile;return mercator_tile.xyz;\n#else\nreturn vec3(0.0);\n#endif\n}vec3 mix_globe_mercator(vec3 globe,vec3 mercator,float t) {return mix(globe,mercator,t);}mat3 globe_mercator_surface_vectors(vec3 pos_normal,vec3 up_dir,float zoom_transition) {vec3 normal=zoom_transition==0.0 ? pos_normal : normalize(mix(pos_normal,up_dir,zoom_transition));vec3 xAxis=normalize(vec3(normal.z,0.0,-normal.x));vec3 yAxis=normalize(cross(normal,xAxis));return mat3(xAxis,yAxis,normal);}\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(\nunpack_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;}const vec4 AWAY=vec4(-1000.0,-1000.0,-1000.0,1);//Normalized device coordinate that is not rendered."),si=ti,ai="\n#ifdef GL_ES\nprecision mediump float;\n#else\n\n#if !defined(lowp)\n#define lowp\n#endif\n\n#if !defined(mediump)\n#define mediump\n#endif\n\n#if !defined(highp)\n#define highp\n#endif\n\n#endif";var li={background:ci("uniform vec4 u_color;uniform float u_opacity;void main() {vec4 out_color=u_color;\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_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);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),backgroundPattern:ci("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);vec4 out_color=mix(color1,color2,u_mix);\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*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);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),circle:ci("varying vec3 v_data;varying float v_visibility;\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(\nantialiased_blur,0.0,extrude_length-radius/(radius+stroke_width)\n);vec4 out_color=mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef FOG\nout_color=fog_apply_premultiplied(out_color,v_fog_pos);\n#endif\ngl_FragColor=out_color*(v_visibility*opacity_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","#define NUM_VISIBILITY_RINGS 2\n#define INV_SQRT2 0.70710678\n#define ELEVATION_BIAS 0.0001\n#define NUM_SAMPLES_PER_RING 16\nuniform mat4 u_matrix;uniform mat2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;attribute float a_scale;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;\n#endif\nvarying vec3 v_data;varying float v_visibility;\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\nvec2 calc_offset(vec2 extrusion,float radius,float stroke_width, float view_scale) {return extrusion*(radius+stroke_width)*u_extrude_scale*view_scale;}float cantilevered_elevation(vec2 pos,float radius,float stroke_width,float view_scale) {vec2 c1=pos+calc_offset(vec2(-1,-1),radius,stroke_width,view_scale);vec2 c2=pos+calc_offset(vec2(1,-1),radius,stroke_width,view_scale);vec2 c3=pos+calc_offset(vec2(1,1),radius,stroke_width,view_scale);vec2 c4=pos+calc_offset(vec2(-1,1),radius,stroke_width,view_scale);float h1=elevation(c1)+ELEVATION_BIAS;float h2=elevation(c2)+ELEVATION_BIAS;float h3=elevation(c3)+ELEVATION_BIAS;float h4=elevation(c4)+ELEVATION_BIAS;return max(h4,max(h3,max(h1,h2)));}float circle_elevation(vec2 pos) {\n#if defined(TERRAIN)\nreturn elevation(pos)+ELEVATION_BIAS;\n#else\nreturn 0.0;\n#endif\n}vec4 project_vertex(vec2 extrusion,vec4 world_center,vec4 projected_center,float radius,float stroke_width, float view_scale,mat3 surface_vectors) {vec2 sample_offset=calc_offset(extrusion,radius,stroke_width,view_scale);\n#ifdef PITCH_WITH_MAP\n#ifdef PROJECTION_GLOBE_VIEW\nreturn u_matrix*( world_center+vec4(sample_offset.x*surface_vectors[0]+sample_offset.y*surface_vectors[1],0) );\n#else\nreturn u_matrix*( world_center+vec4(sample_offset,0,0) );\n#endif\n#else\nreturn projected_center+vec4(sample_offset,0,0);\n#endif\n}float get_sample_step() {\n#ifdef PITCH_WITH_MAP\nreturn 2.0*PI/float(NUM_SAMPLES_PER_RING);\n#else\nreturn PI/float(NUM_SAMPLES_PER_RING);\n#endif\n}void 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);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 pos_normal_3=a_pos_normal_3/16384.0;mat3 surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(circle_center)*circle_elevation(circle_center);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*circle_elevation(circle_center);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,circle_center,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;vec3 pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);vec4 world_center=vec4(pos,1);\n#else \nmat3 surface_vectors=mat3(1.0);float height=circle_elevation(circle_center);vec4 world_center=vec4(circle_center,height,1);\n#endif\nvec4 projected_center=u_matrix*world_center;float view_scale=0.0;\n#ifdef PITCH_WITH_MAP\n#ifdef SCALE_WITH_MAP\nview_scale=1.0;\n#else\nview_scale=projected_center.w/u_camera_to_center_distance;\n#endif\n#else\n#ifdef SCALE_WITH_MAP\nview_scale=u_camera_to_center_distance;\n#else\nview_scale=projected_center.w;\n#endif\n#endif\ngl_Position=project_vertex(extrude,world_center,projected_center,radius,stroke_width,view_scale,surface_vectors);float visibility=0.0;\n#ifdef TERRAIN\nfloat step=get_sample_step();\n#ifdef PITCH_WITH_MAP\nfloat cantilevered_height=cantilevered_elevation(circle_center,radius,stroke_width,view_scale);vec4 occlusion_world_center=vec4(circle_center,cantilevered_height,1);vec4 occlusion_projected_center=u_matrix*occlusion_world_center;\n#else\nvec4 occlusion_world_center=world_center;vec4 occlusion_projected_center=projected_center;\n#endif\nfor(int ring=0; ring < NUM_VISIBILITY_RINGS; ring++) {float scale=(float(ring)+1.0)/float(NUM_VISIBILITY_RINGS);for(int i=0; i < NUM_SAMPLES_PER_RING; i++) {vec2 extrusion=vec2(cos(step*float(i)),-sin(step*float(i)))*scale;vec4 frag_pos=project_vertex(extrusion,occlusion_world_center,occlusion_projected_center,radius,stroke_width,view_scale,surface_vectors);visibility+=float(!isOccluded(frag_pos));}}visibility/=float(NUM_VISIBILITY_RINGS)*float(NUM_SAMPLES_PER_RING);\n#else\nvisibility=1.0;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nvisibility=1.0;\n#endif\nv_visibility=visibility;lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);\n#ifdef FOG\nv_fog_pos=fog_position(world_center.xyz);\n#endif\n}"),clippingMask:ci("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);}"),heatmap:ci("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 FOG\nif (u_is_globe==0) {gl_FragColor.r*=pow(1.0-fog_opacity(v_fog_pos),2.0);}\n#endif\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;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;\n#endif\nvarying 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;vec2 tilePos=floor(a_pos*0.5);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 pos_normal_3=a_pos_normal_3/16384.0;mat3 surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(tilePos)*elevation(tilePos);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*elevation(tilePos);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,tilePos,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;vec3 pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#else\nvec3 pos=vec3(tilePos+extrude,elevation(tilePos));\n#endif\ngl_Position=u_matrix*vec4(pos,1);\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),heatmapTexture:ci("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}","attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=vec4(a_pos,0,1);v_pos=a_pos*0.5+0.5;}"),collisionBox:ci("varying float v_placed;varying float v_notUsed;void main() {vec4 red =vec4(1.0,0.0,0.0,1.0);vec4 blue=vec4(0.0,0.0,1.0,0.5);gl_FragColor =mix(red,blue,step(0.5,v_placed))*0.5;gl_FragColor*=mix(1.0,0.1,step(0.5,v_notUsed));}","attribute vec3 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;attribute float a_size_scale;attribute vec2 a_padding;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_pos+elevationVector(a_anchor_pos)*elevation(a_anchor_pos),1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(\n0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,1.5);gl_Position=projectedPoint;gl_Position.xy+=(a_extrude*a_size_scale+a_shift+a_padding)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:ci("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_2f;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_2f;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(\nmix(-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(\n0.5+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);}"),debug:ci("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;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;\n#endif\nvarying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {float h=elevation(a_pos);v_uv=a_pos/8192.0;\n#ifdef PROJECTION_GLOBE_VIEW\ngl_Position=u_matrix*vec4(a_pos_3+elevationVector(a_pos)*h,1);\n#else\ngl_Position=u_matrix*vec4(a_pos*u_overlay_scale,h,1);\n#endif\n}"),fill:ci("#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\nvec4 out_color=color;\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_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);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillOutline:ci("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);vec4 out_color=outline_color;\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_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;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillOutlinePattern:ci("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);vec4 out_color=mix(color1,color2,u_fade);\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*(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;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillPattern:ci("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);vec4 out_color=mix(color1,color2,u_fade);\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*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);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillExtrusion:ci("varying vec4 v_color;void main() {vec4 color=v_color;\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ngl_FragColor=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 vec4 a_pos_normal_ed;attribute vec2 a_centroid_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;\n#endif\nvarying 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 pos_nx=floor(a_pos_normal_ed.xyz*0.5);mediump vec3 top_up_ny=a_pos_normal_ed.xyz-2.0*pos_nx;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));base=max(0.0,base);height=max(0.0,height);float t=top_up_ny.x;vec2 centroid_pos=vec2(0.0);\n#if defined(HAS_CENTROID) || defined(TERRAIN)\ncentroid_pos=a_centroid_pos;\n#endif\n#ifdef TERRAIN\nbool flat_roof=centroid_pos.x !=0.0 && t > 0.0;float ele=elevation(pos_nx.xy);float c_ele=flat_roof ? centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos) : ele;float h=flat_roof ? max(c_ele+height,ele+base+2.0) : ele+(t > 0.0 ? height : base==0.0 ?-5.0 : base);vec3 pos=vec3(pos_nx.xy,h);\n#else\nvec3 pos=vec3(pos_nx.xy,t > 0.0 ? height : base);\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nfloat lift=float((t+base) > 0.0)*u_height_lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*(pos.z+lift));vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,pos.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*pos.z;pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#endif\nfloat hidden=float(centroid_pos.x==0.0 && centroid_pos.y==1.0);gl_Position=mix(u_matrix*vec4(pos,1),AWAY,hidden);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,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*=(\n(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.rgb+=clamp(color.rgb*directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_color*=u_opacity;\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),fillExtrusionPattern:ci("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 out_color=mix(color1,color2,u_fade);out_color=out_color*v_lighting;\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color;\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 vec4 a_pos_normal_ed;attribute vec2 a_centroid_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;\n#endif\nvarying 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 pos_nx=floor(a_pos_normal_ed.xyz*0.5);mediump vec3 top_up_ny=a_pos_normal_ed.xyz-2.0*pos_nx;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));float edgedistance=a_pos_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=top_up_ny.x;float z=t > 0.0 ? height : base;vec2 centroid_pos=vec2(0.0);\n#if defined(HAS_CENTROID) || defined(TERRAIN)\ncentroid_pos=a_centroid_pos;\n#endif\n#ifdef TERRAIN\nbool flat_roof=centroid_pos.x !=0.0 && t > 0.0;float ele=elevation(pos_nx.xy);float c_ele=flat_roof ? centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos) : ele;float h=flat_roof ? max(c_ele+height,ele+base+2.0) : ele+(t > 0.0 ? height : base==0.0 ?-5.0 : base);vec3 p=vec3(pos_nx.xy,h);\n#else\nvec3 p=vec3(pos_nx.xy,z);\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nfloat lift=float((t+base) > 0.0)*u_height_lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*(p.z+lift));vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,p.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*p.z;p=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#endif\nfloat hidden=float(centroid_pos.x==0.0 && centroid_pos.y==1.0);gl_Position=mix(u_matrix*vec4(p,1),AWAY,hidden);vec2 pos=normal.z==1.0\n? pos_nx.xy\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,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*=(\n(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;\n#ifdef FOG\nv_fog_pos=fog_position(p);\n#endif\n}"),hillshadePrepare:ci("#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) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nreturn texture2D(u_image,coord).a/4.0;\n#else\nvec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;\n#endif\n}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y));float b=getElevation(v_pos+vec2(0,-epsilon.y));float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y));float d=getElevation(v_pos+vec2(-epsilon.x,0));float e=getElevation(v_pos);float f=getElevation(v_pos+vec2(epsilon.x,0));float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y));float h=getElevation(v_pos+vec2(0,epsilon.y));float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y));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(\n(c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c)\n)/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(\nderiv.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;}"),hillshade:ci("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;void 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 FOG\ngl_FragColor=fog_dither(fog_apply_premultiplied(gl_FragColor,v_fog_pos));\n#endif\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;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),line:ci("uniform lowp float u_device_pixel_ratio;uniform float u_alpha_discard_threshold;uniform highp vec2 u_trim_offset;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec4 v_uv;\n#ifdef RENDER_LINE_DASH\nuniform sampler2D u_dash_image;uniform float u_mix;uniform vec3 u_scale;varying vec2 v_tex_a;varying vec2 v_tex_b;\n#endif\n#ifdef RENDER_LINE_GRADIENT\nuniform sampler2D u_gradient_image;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 dash_from\n#pragma mapbox: define lowp vec4 dash_to\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 floorwidth\n#pragma mapbox: initialize lowp vec4 dash_from\n#pragma mapbox: initialize lowp vec4 dash_to\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);\n#ifdef RENDER_LINE_DASH\nfloat sdfdist_a=texture2D(u_dash_image,v_tex_a).a;float sdfdist_b=texture2D(u_dash_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);float sdfwidth=min(dash_from.z*u_scale.y,dash_to.z*u_scale.z);float sdfgamma=1.0/(2.0*u_device_pixel_ratio)/sdfwidth;alpha*=smoothstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);\n#endif\n#ifdef RENDER_LINE_GRADIENT\nhighp vec4 out_color=texture2D(u_gradient_image,v_uv.xy);\n#else\nvec4 out_color=color;\n#endif\n#ifdef RENDER_LINE_TRIM_OFFSET\nhighp float start=v_uv[2];highp float end=v_uv[3];highp float trim_start=u_trim_offset[0];highp float trim_end=u_trim_offset[1];highp float line_progress=(start+(v_uv.x)*(end-start));if (trim_end > trim_start) {if (line_progress <=trim_end && line_progress >=trim_start) {out_color=vec4(0,0,0,0);}}\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\n#ifdef RENDER_LINE_ALPHA_DISCARD\nif (alpha < u_alpha_discard_threshold) {discard;}\n#endif\ngl_FragColor=out_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define EXTRUDE_SCALE 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;\n#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)\nattribute highp vec4 a_packed;\n#endif\n#ifdef RENDER_LINE_DASH\nattribute float a_linesofar;\n#endif\nuniform mat4 u_matrix;uniform mat2 u_pixels_to_tile_units;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 vec4 v_uv;\n#ifdef RENDER_LINE_DASH\nuniform vec2 u_texsize;uniform mediump vec3 u_scale;varying vec2 v_tex_a;varying vec2 v_tex_b;\n#endif\n#ifdef RENDER_LINE_GRADIENT\nuniform float u_image_height;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 dash_from\n#pragma mapbox: define lowp vec4 dash_to\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 floorwidth\n#pragma mapbox: initialize lowp vec4 dash_from\n#pragma mapbox: initialize lowp vec4 dash_to\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;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*EXTRUDE_SCALE;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*EXTRUDE_SCALE*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist*u_pixels_to_tile_units,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude;\n#ifndef RENDER_TO_TEXTURE\nfloat 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;\n#else\nv_gamma_scale=1.0;\n#endif\n#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)\nfloat a_uv_x=a_packed[0];float a_split_index=a_packed[1];highp float a_clip_start=a_packed[2];highp float a_clip_end=a_packed[3];\n#ifdef RENDER_LINE_GRADIENT\nhighp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec4(a_uv_x,a_split_index*texel_height-half_texel_height,a_clip_start,a_clip_end);\n#else\nv_uv=vec4(a_uv_x,0.0,a_clip_start,a_clip_end);\n#endif\n#endif\n#ifdef RENDER_LINE_DASH\nfloat tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;float scaleA=dash_from.z==0.0 ? 0.0 : tileZoomRatio/(dash_from.z*fromScale);float scaleB=dash_to.z==0.0 ? 0.0 : tileZoomRatio/(dash_to.z*toScale);float heightA=dash_from.y;float heightB=dash_to.y;v_tex_a=vec2(a_linesofar*scaleA/floorwidth,(-normal.y*heightA+dash_from.x+0.5)/u_texsize.y);v_tex_b=vec2(a_linesofar*scaleB/floorwidth,(-normal.y*heightB+dash_to.x+0.5)/u_texsize.y);\n#endif\nv_width2=vec2(outset,inset);\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),linePattern:ci("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);\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ngl_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_linesofar;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mat2 u_pixels_to_tile_units;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;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_pixels_to_tile_units,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude;\n#ifndef RENDER_TO_TEXTURE\nfloat 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;\n#else\nv_gamma_scale=1.0;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),raster:ci("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(\ndot(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);vec3 out_color=mix(u_high_vec,u_low_vec,rgb);\n#ifdef FOG\nout_color=fog_dither(fog_apply(out_color,v_fog_pos));\n#endif\ngl_FragColor=vec4(out_color*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 vec2 u_perspective_transform;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {float w=1.0+dot(a_texture_pos,u_perspective_transform);gl_Position=u_matrix*vec4(a_pos*w,0,w);v_pos0=a_texture_pos/8192.0;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),symbolIcon:ci("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}","attribute vec4 a_pos_offset;attribute vec4 a_tex_size;attribute vec4 a_pixeloffset;attribute vec4 a_projected_pos;attribute float a_fade_opacity;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_globe_anchor;attribute vec3 a_globe_normal;\n#endif\nuniform 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 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;uniform vec3 u_up_vector;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nvarying 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_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_min_font_scale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[3];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;}vec2 tile_anchor=a_pos;vec3 h=elevationVector(tile_anchor)*elevation(tile_anchor);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 mercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);vec3 world_pos=mix_globe_mercator(a_globe_anchor+h,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;float globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nvec3 world_pos=vec3(tile_anchor,0)+h;float globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.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(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float font_scale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 displacement=vec3(a_globe_normal.z,0,-a_globe_normal.x);vec4 offsetProjected_point=u_matrix*vec4(a_globe_anchor+displacement,1);\n#else\nvec4 offsetProjected_point=u_matrix*vec4(tile_anchor+vec2(1,0),0,1);\n#endif\nvec2 a=projected_point.xy/projected_point.w;vec2 b=offsetProjected_point.xy/offsetProjected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);vec4 projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nvec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp 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);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*max(a_min_font_scale,font_scale)+a_pxoffset/16.0);\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\nfloat occlusion_fade=occlusionFade(projected_point)*globe_occlusion_fade;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#endif\nfloat projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nv_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(occlusion_fade,fade_opacity[0]+fade_change))*projection_transition_fade;}"),symbolSDF:ci("#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}","attribute vec4 a_pos_offset;attribute vec4 a_tex_size;attribute vec4 a_pixeloffset;attribute vec4 a_projected_pos;attribute float a_fade_opacity;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_globe_anchor;attribute vec3 a_globe_normal;\n#endif\nuniform 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 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 vec3 u_up_vector;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nvarying 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_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[3];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;}vec2 tile_anchor=a_pos;vec3 h=elevationVector(tile_anchor)*elevation(tile_anchor);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 mercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);vec3 world_pos=mix_globe_mercator(a_globe_anchor+h,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;float globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nvec3 world_pos=vec3(tile_anchor,0)+h;float globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.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(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 displacement=vec3(a_globe_normal.z,0,-a_globe_normal.x);vec4 offsetprojected_point=u_matrix*vec4(a_globe_anchor+displacement,1);\n#else\nvec4 offsetprojected_point=u_matrix*vec4(tile_anchor+vec2(1,0),0,1);\n#endif\nvec2 a=projected_point.xy/projected_point.w;vec2 b=offsetprojected_point.xy/offsetprojected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);vec4 projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nvec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp 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);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset);\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\nfloat occlusion_fade=occlusionFade(projected_point)*globe_occlusion_fade;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#endif\nfloat gamma_scale=gl_Position.w;float projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nvec2 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(occlusion_fade,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity*projection_transition_fade);}"),symbolTextAndIcon:ci("#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}","attribute vec4 a_pos_offset;attribute vec4 a_tex_size;attribute vec4 a_projected_pos;attribute float a_fade_opacity;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_globe_anchor;attribute vec3 a_globe_normal;\n#endif\nuniform 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 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 vec3 u_up_vector;uniform vec2 u_texsize_icon;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nvarying 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_tex_size.xy;vec2 a_size=a_tex_size.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[3];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;}vec2 tile_anchor=a_pos;vec3 h=elevationVector(tile_anchor)*elevation(tile_anchor);\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 mercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);vec3 world_pos=mix_globe_mercator(a_globe_anchor+h,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;float globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nvec3 world_pos=vec3(tile_anchor,0)+h;float globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.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(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float font_scale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offset_projected_point=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projected_point.xy/projected_point.w;vec2 b=offset_projected_point.xy/offset_projected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);vec4 projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nvec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp 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);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*font_scale);\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\nfloat occlusion_fade=occlusionFade(projected_point)*globe_occlusion_fade;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#endif\nfloat 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(occlusion_fade,fade_opacity[0]+fade_change));float projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nv_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity*projection_transition_fade,is_sdf);}"),terrainRaster:ci("uniform sampler2D u_image0;varying vec2 v_pos0;\n#ifdef FOG\nvarying float v_fog_opacity;\n#endif\nvoid main() {vec4 color=texture2D(u_image0,v_pos0);\n#ifdef FOG\ncolor=fog_dither(fog_apply_from_vert(color,v_fog_opacity));\n#endif\ngl_FragColor=color;\n#ifdef TERRAIN_WIREFRAME\ngl_FragColor=vec4(1.0,0.0,0.0,0.8);\n#endif\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_skirt_height;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;\n#ifdef FOG\nvarying float v_fog_opacity;\n#endif\nconst float skirtOffset=24575.0;const float wireframeOffset=0.00015;void main() {v_pos0=a_texture_pos/8192.0;float skirt=float(a_pos.x >=skirtOffset);float elevation=elevation(a_texture_pos)-skirt*u_skirt_height;\n#ifdef TERRAIN_WIREFRAME\nelevation+=u_skirt_height*u_skirt_height*wireframeOffset;\n#endif\nvec2 decodedPos=a_pos-vec2(skirt*skirtOffset,0.0);gl_Position=u_matrix*vec4(decodedPos,elevation,1.0);\n#ifdef FOG\nv_fog_opacity=fog(fog_position(vec3(decodedPos,elevation)));\n#endif\n}"),terrainDepth:ci("#ifdef GL_ES\nprecision highp float;\n#endif\nvarying float v_depth;void main() {gl_FragColor=pack_depth(v_depth);}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying float v_depth;void main() {float elevation=elevation(a_texture_pos);gl_Position=u_matrix*vec4(a_pos,elevation,1.0);v_depth=gl_Position.z/gl_Position.w;}"),skybox:ci("\nvarying lowp vec3 v_uv;uniform lowp samplerCube u_cubemap;uniform lowp float u_opacity;uniform highp float u_temporal_offset;uniform highp vec3 u_sun_direction;float sun_disk(highp vec3 ray_direction,highp vec3 sun_direction) {highp float cos_angle=dot(normalize(ray_direction),sun_direction);const highp float cos_sun_angular_diameter=0.99996192306;const highp float smoothstep_delta=1e-5;return smoothstep(\ncos_sun_angular_diameter-smoothstep_delta,cos_sun_angular_diameter+smoothstep_delta,cos_angle);}float map(float value,float start,float end,float new_start,float new_end) {return ((value-start)*(new_end-new_start))/(end-start)+new_start;}void main() {vec3 uv=v_uv;const float y_bias=0.015;uv.y+=y_bias;uv.y=pow(abs(uv.y),1.0/5.0);uv.y=map(uv.y,0.0,1.0,-1.0,1.0);vec3 sky_color=textureCube(u_cubemap,uv).rgb;\n#ifdef FOG\nsky_color=fog_apply_sky_gradient(v_uv.xzy,sky_color);\n#endif\nsky_color.rgb=dither(sky_color.rgb,gl_FragCoord.xy+u_temporal_offset);sky_color+=0.1*sun_disk(v_uv,u_sun_direction);gl_FragColor=vec4(sky_color*u_opacity,u_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",ii),skyboxGradient:ci("varying highp vec3 v_uv;uniform lowp sampler2D u_color_ramp;uniform highp vec3 u_center_direction;uniform lowp float u_radius;uniform lowp float u_opacity;uniform highp float u_temporal_offset;void main() {float progress=acos(dot(normalize(v_uv),u_center_direction))/u_radius;vec4 color=texture2D(u_color_ramp,vec2(progress,0.5));\n#ifdef FOG\ncolor.rgb=fog_apply_sky_gradient(v_uv.xzy,color.rgb/color.a)*color.a;\n#endif\ncolor*=u_opacity;color.rgb=dither(color.rgb,gl_FragCoord.xy+u_temporal_offset);gl_FragColor=color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",ii),skyboxCapture:ci("\nvarying highp vec3 v_position;uniform highp float u_sun_intensity;uniform highp float u_luminance;uniform lowp vec3 u_sun_direction;uniform highp vec4 u_color_tint_r;uniform highp vec4 u_color_tint_m;\n#ifdef GL_ES\nprecision highp float;\n#endif\n#define BETA_R vec3(5.5e-6,13.0e-6,22.4e-6)\n#define BETA_M vec3(21e-6,21e-6,21e-6)\n#define MIE_G 0.76\n#define DENSITY_HEIGHT_SCALE_R 8000.0\n#define DENSITY_HEIGHT_SCALE_M 1200.0\n#define PLANET_RADIUS 6360e3\n#define ATMOSPHERE_RADIUS 6420e3\n#define SAMPLE_STEPS 10\n#define DENSITY_STEPS 4\nfloat ray_sphere_exit(vec3 orig,vec3 dir,float radius) {float a=dot(dir,dir);float b=2.0*dot(dir,orig);float c=dot(orig,orig)-radius*radius;float d=sqrt(b*b-4.0*a*c);return (-b+d)/(2.0*a);}vec3 extinction(vec2 density) {return exp(-vec3(BETA_R*u_color_tint_r.a*density.x+BETA_M*u_color_tint_m.a*density.y));}vec2 local_density(vec3 point) {float height=max(length(point)-PLANET_RADIUS,0.0);float exp_r=exp(-height/DENSITY_HEIGHT_SCALE_R);float exp_m=exp(-height/DENSITY_HEIGHT_SCALE_M);return vec2(exp_r,exp_m);}float phase_ray(float cos_angle) {return (3.0/(16.0*PI))*(1.0+cos_angle*cos_angle);}float phase_mie(float cos_angle) {return (3.0/(8.0*PI))*((1.0-MIE_G*MIE_G)*(1.0+cos_angle*cos_angle))/((2.0+MIE_G*MIE_G)*pow(1.0+MIE_G*MIE_G-2.0*MIE_G*cos_angle,1.5));}vec2 density_to_atmosphere(vec3 point,vec3 light_dir) {float ray_len=ray_sphere_exit(point,light_dir,ATMOSPHERE_RADIUS);float step_len=ray_len/float(DENSITY_STEPS);vec2 density_point_to_atmosphere=vec2(0.0);for (int i=0; i < DENSITY_STEPS;++i) {vec3 point_on_ray=point+light_dir*((float(i)+0.5)*step_len);density_point_to_atmosphere+=local_density(point_on_ray)*step_len;;}return density_point_to_atmosphere;}vec3 atmosphere(vec3 ray_dir,vec3 sun_direction,float sun_intensity) {vec2 density_orig_to_point=vec2(0.0);vec3 scatter_r=vec3(0.0);vec3 scatter_m=vec3(0.0);vec3 origin=vec3(0.0,PLANET_RADIUS,0.0);float ray_len=ray_sphere_exit(origin,ray_dir,ATMOSPHERE_RADIUS);float step_len=ray_len/float(SAMPLE_STEPS);for (int i=0; i < SAMPLE_STEPS;++i) {vec3 point_on_ray=origin+ray_dir*((float(i)+0.5)*step_len);vec2 density=local_density(point_on_ray)*step_len;density_orig_to_point+=density;vec2 density_point_to_atmosphere=density_to_atmosphere(point_on_ray,sun_direction);vec2 density_orig_to_atmosphere=density_orig_to_point+density_point_to_atmosphere;vec3 extinction=extinction(density_orig_to_atmosphere);scatter_r+=density.x*extinction;scatter_m+=density.y*extinction;}float cos_angle=dot(ray_dir,sun_direction);float phase_r=phase_ray(cos_angle);float phase_m=phase_mie(cos_angle);vec3 beta_r=BETA_R*u_color_tint_r.rgb*u_color_tint_r.a;vec3 beta_m=BETA_M*u_color_tint_m.rgb*u_color_tint_m.a;return (scatter_r*phase_r*beta_r+scatter_m*phase_m*beta_m)*sun_intensity;}const float A=0.15;const float B=0.50;const float C=0.10;const float D=0.20;const float E=0.02;const float F=0.30;vec3 uncharted2_tonemap(vec3 x) {return ((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;}void main() {vec3 ray_direction=v_position;ray_direction.y=pow(ray_direction.y,5.0);const float y_bias=0.015;ray_direction.y+=y_bias;vec3 color=atmosphere(normalize(ray_direction),u_sun_direction,u_sun_intensity);float white_scale=1.0748724675633854;color=uncharted2_tonemap((log2(2.0/pow(u_luminance,4.0)))*color)*white_scale;gl_FragColor=vec4(color,1.0);}","attribute highp vec3 a_pos_3f;uniform mat3 u_matrix_3f;varying highp vec3 v_position;float map(float value,float start,float end,float new_start,float new_end) {return ((value-start)*(new_end-new_start))/(end-start)+new_start;}void main() {vec4 pos=vec4(u_matrix_3f*a_pos_3f,1.0);v_position=pos.xyz;v_position.y*=-1.0;v_position.y=map(v_position.y,-1.0,1.0,0.0,1.0);gl_Position=vec4(a_pos_3f.xy,0.0,1.0);}"),globeRaster:ci("uniform sampler2D u_image0;varying vec2 v_pos0;\n#ifndef FOG\nuniform highp vec3 u_frustum_tl;uniform highp vec3 u_frustum_tr;uniform highp vec3 u_frustum_br;uniform highp vec3 u_frustum_bl;uniform highp vec3 u_globe_pos;uniform highp float u_globe_radius;uniform vec2 u_viewport;\n#endif\nvoid main() {\n#ifdef CUSTOM_ANTIALIASING\nvec2 uv=gl_FragCoord.xy/u_viewport;highp vec3 ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,uv.x),mix(u_frustum_bl,u_frustum_br,uv.x),1.0-uv.y);vec3 dir=normalize(ray_dir);vec3 closest_point=dot(u_globe_pos,dir)*dir;float norm_dist_from_center=1.0-length(closest_point-u_globe_pos)/u_globe_radius;const float antialias_pixel=2.0;float antialias_factor=antialias_pixel*fwidth(norm_dist_from_center);float antialias=smoothstep(0.0,antialias_factor,norm_dist_from_center);vec4 raster=texture2D(u_image0,v_pos0);vec4 color=vec4(raster.rgb*antialias,raster.a*antialias);\n#else\nvec4 color=texture2D(u_image0,v_pos0);\n#endif\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ngl_FragColor=color;\n#ifdef TERRAIN_WIREFRAME\ngl_FragColor=vec4(1.0,0.0,0.0,0.8);\n#endif\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_proj_matrix;uniform mat4 u_normalize_matrix;uniform mat4 u_globe_matrix;uniform mat4 u_merc_matrix;uniform float u_zoom_transition;uniform vec2 u_merc_center;uniform mat3 u_grid_matrix;\n#ifdef GLOBE_POLES\nattribute vec3 a_globe_pos;attribute vec2 a_merc_pos;attribute vec2 a_uv;\n#else\nattribute vec2 a_pos;\n#endif\nvarying vec2 v_pos0;const float wireframeOffset=1e3;float mercatorXfromLng(float lng) {return (180.0+lng)/360.0;}float mercatorYfromLat(float lat) {return (180.0-(RAD_TO_DEG*log(tan(QUARTER_PI+lat/2.0*DEG_TO_RAD))))/360.0;}vec3 latLngToECEF(vec2 latLng) {latLng=DEG_TO_RAD*latLng;float cosLat=cos(latLng[0]);float sinLat=sin(latLng[0]);float cosLng=cos(latLng[1]);float sinLng=sin(latLng[1]);float sx=cosLat*sinLng*GLOBE_RADIUS;float sy=-sinLat*GLOBE_RADIUS;float sz=cosLat*cosLng*GLOBE_RADIUS;return vec3(sx,sy,sz);}void main() {\n#ifdef GLOBE_POLES\nvec3 globe_pos=a_globe_pos;vec2 merc_pos=a_merc_pos;vec2 uv=a_uv;\n#else\nfloat tiles=u_grid_matrix[0][2];float idy=u_grid_matrix[1][2];float S=u_grid_matrix[2][2];vec3 latLng=u_grid_matrix*vec3(a_pos,1.0);float mercatorY=mercatorYfromLat(latLng[0]);float uvY=mercatorY*tiles-idy;float mercatorX=mercatorXfromLng(latLng[1]);float uvX=a_pos[0]*S;vec3 globe_pos=latLngToECEF(latLng.xy);vec2 merc_pos=vec2(mercatorX,mercatorY);vec2 uv=vec2(uvX,uvY);\n#endif\nv_pos0=uv;uv=uv*EXTENT;vec4 up_vector=vec4(elevationVector(uv),1.0);float height=elevation(uv);\n#ifdef TERRAIN_WIREFRAME\nheight+=wireframeOffset;\n#endif\nglobe_pos+=up_vector.xyz*height;vec4 globe=u_globe_matrix*vec4(globe_pos,1.0);vec4 mercator=vec4(0.0);if (u_zoom_transition > 0.0) {mercator=vec4(merc_pos,height,1.0);mercator.xy-=u_merc_center;mercator.x=wrap(mercator.x,-0.5,0.5);mercator=u_merc_matrix*mercator;}vec3 position=mix(globe.xyz,mercator.xyz,u_zoom_transition);gl_Position=u_proj_matrix*vec4(position,1.0);\n#ifdef FOG\nv_fog_pos=fog_position((u_normalize_matrix*vec4(globe_pos,1.0)).xyz);\n#endif\n}"),globeAtmosphere:ci("uniform float u_transition;uniform highp float u_fadeout_range;uniform highp float u_temporal_offset;uniform vec3 u_start_color;uniform vec4 u_color;uniform vec4 u_space_color;uniform vec4 u_high_color;uniform float u_star_intensity;uniform float u_star_size;uniform float u_star_density;uniform float u_horizon_angle;uniform mat4 u_rotation_matrix;varying highp vec3 v_ray_dir;varying highp vec3 v_horizon_dir;highp float random(highp vec3 p) {p=fract(p*vec3(23.2342,97.1231,91.2342));p+=dot(p.zxy,p.yxz+123.1234);return fract(p.x*p.y);}float stars(vec3 p,float scale,vec2 offset) {vec2 uv_scale=(u_viewport/u_star_size)*scale;vec3 position=vec3(p.xy*uv_scale+offset*u_viewport,p.z);vec3 q=fract(position)-0.5;vec3 id=floor(position);float random_visibility=step(random(id),u_star_density);float circle=smoothstep(0.5+u_star_intensity,0.5,length(q));return circle*random_visibility;}void main() {highp vec3 dir=normalize(v_ray_dir);\n#ifdef PROJECTION_GLOBE_VIEW\nfloat globe_pos_dot_dir=dot(u_globe_pos,dir);highp vec3 closest_point_forward=abs(globe_pos_dot_dir)*dir;float norm_dist_from_center=length(closest_point_forward-u_globe_pos)/u_globe_radius;if (norm_dist_from_center < 0.98) {discard;return;}\n#endif\nhighp vec3 horizon_dir=normalize(v_horizon_dir);float horizon_angle_mercator=dir.y < horizon_dir.y ?\n0.0 : max(acos(dot(dir,horizon_dir)),0.0);\n#ifdef PROJECTION_GLOBE_VIEW\nhighp vec3 closest_point=globe_pos_dot_dir*dir;float closest_point_to_center=length(closest_point-u_globe_pos);float theta=asin(clamp(closest_point_to_center/length(u_globe_pos),-1.0,1.0));float horizon_angle=globe_pos_dot_dir < 0.0 ?\nPI-theta-u_horizon_angle : theta-u_horizon_angle;float angle_t=pow(u_transition,10.0);horizon_angle=mix(horizon_angle,horizon_angle_mercator,angle_t);\n#else\nfloat horizon_angle=horizon_angle_mercator;\n#endif\nhorizon_angle/=PI;float t=exp(-horizon_angle/u_fadeout_range);float alpha_0=u_color.a;float alpha_1=u_high_color.a;float alpha_2=u_space_color.a;vec3 color_stop_0=u_color.rgb;vec3 color_stop_1=u_high_color.rgb;vec3 color_stop_2=u_space_color.rgb;vec3 c0=mix(color_stop_2,color_stop_1,alpha_1);vec3 c1=mix(c0,color_stop_0,alpha_0);vec3 c2=mix(c0,c1,t);vec3 c =mix(color_stop_2,c2,t);float a0=mix(alpha_2,1.0,alpha_1);float a1=mix(a0,1.0,alpha_0);float a2=mix(a0,a1,t);float a =mix(alpha_2,a2,t);vec2 uv=gl_FragCoord.xy/u_viewport-0.5;float aspect_ratio=u_viewport.x/u_viewport.y;vec4 uv_dir=vec4(normalize(vec3(uv.x*aspect_ratio,uv.y,1.0)),1.0);uv_dir=u_rotation_matrix*uv_dir;vec3 n=abs(uv_dir.xyz);vec2 uv_remap=(n.x > n.y && n.x > n.z) ? uv_dir.yz/uv_dir.x:\n(n.y > n.x && n.y > n.z) ? uv_dir.zx/uv_dir.y:\nuv_dir.xy/uv_dir.z;uv_remap.x/=aspect_ratio;vec3 D=vec3(uv_remap,1.0);highp float star_field=0.0;if (u_star_intensity > 0.0) {star_field+=stars(D,1.2,vec2(0.0,0.0));star_field+=stars(D,1.0,vec2(1.0,0.0));star_field+=stars(D,0.8,vec2(0.0,1.0));star_field+=stars(D,0.6,vec2(1.0,1.0));star_field*=(1.0-pow(t,0.25+(1.0-u_high_color.a)*0.75));c+=star_field*alpha_2;}c=dither(c,gl_FragCoord.xy+u_temporal_offset);gl_FragColor=vec4(c,a);}","attribute vec3 a_pos;attribute vec2 a_uv;uniform vec3 u_frustum_tl;uniform vec3 u_frustum_tr;uniform vec3 u_frustum_br;uniform vec3 u_frustum_bl;uniform float u_horizon;varying highp vec3 v_ray_dir;varying highp vec3 v_horizon_dir;void main() {v_ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,a_uv.x),mix(u_frustum_bl,u_frustum_br,a_uv.x),a_uv.y);v_horizon_dir=mix(\nmix(u_frustum_tl,u_frustum_bl,u_horizon),mix(u_frustum_tr,u_frustum_br,u_horizon),a_uv.x);gl_Position=vec4(a_pos,1.0);}")};function ci(e,t,i){const r=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n=/uniform (highp |mediump |lowp )?([\w]+) ([\w]+)([\s]*)([\w]*)/g,o=t.match(/attribute (highp |mediump |lowp )?([\w]+) ([\w]+)/g),s=e.match(n),a=t.match(n),l=ti.match(n);let c=a?a.concat(s):s;i||(ri.staticUniforms&&(c=ri.staticUniforms.concat(c)),ni.staticUniforms&&(c=ni.staticUniforms.concat(c))),c&&(c=c.concat(l));const u={};return{fragmentSource:e=e.replace(r,((e,t,i,r,n)=>(u[n]=!0,"define"===t?`\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:t=t.replace(r,((e,t,i,r,n)=>{const o="float"===r?"vec2":"vec4",s=n.match(/color/)?"color":o;return u[n]?"define"===t?`\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"===s?`\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 ${n} = unpack_mix_${s}(a_${n}, u_${n}_t);\n#else\n ${i} ${r} ${n} = u_${n};\n#endif\n`:"define"===t?`\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"===s?`\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} ${n} = unpack_mix_${s}(a_${n}, u_${n}_t);\n#else\n ${i} ${r} ${n} = u_${n};\n#endif\n`})),staticAttributes:o,staticUniforms:c}}class ui{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(e,t,i,r,n,o,s,a,l){this.context=e;let c=this.boundPaintVertexBuffers.length!==r.length;for(let e=0;!c&&e<r.length;e++)this.boundPaintVertexBuffers[e]!==r[e]&&(c=!0);e.extVertexArrayObject&&this.vao&&this.boundProgram===t&&this.boundLayoutVertexBuffer===i&&!c&&this.boundIndexBuffer===n&&this.boundVertexOffset===o&&this.boundDynamicVertexBuffer===s&&this.boundDynamicVertexBuffer2===a&&this.boundDynamicVertexBuffer3===l?(e.bindVertexArrayOES.set(this.vao),s&&s.bind(),n&&n.dynamicDraw&&n.bind(),a&&a.bind(),l&&l.bind()):this.freshBind(t,i,r,n,o,s,a,l)}freshBind(e,t,i,r,n,o,s,a){let l;const c=e.numAttributes,u=this.context,h=u.gl;if(u.extVertexArrayObject)this.vao&&this.destroy(),this.vao=u.extVertexArrayObject.createVertexArrayOES(),u.bindVertexArrayOES.set(this.vao),l=0,this.boundProgram=e,this.boundLayoutVertexBuffer=t,this.boundPaintVertexBuffers=i,this.boundIndexBuffer=r,this.boundVertexOffset=n,this.boundDynamicVertexBuffer=o,this.boundDynamicVertexBuffer2=s,this.boundDynamicVertexBuffer3=a;else{l=u.currentNumAttributes||0;for(let e=c;e<l;e++)h.disableVertexAttribArray(e)}t.enableAttributes(h,e);for(const t of i)t.enableAttributes(h,e);o&&o.enableAttributes(h,e),s&&s.enableAttributes(h,e),a&&a.enableAttributes(h,e),t.bind(),t.setVertexAttribPointers(h,e,n);for(const t of i)t.bind(),t.setVertexAttribPointers(h,e,n);o&&(o.bind(),o.setVertexAttribPointers(h,e,n)),r&&r.bind(),s&&(s.bind(),s.setVertexAttribPointers(h,e,n)),a&&(a.bind(),a.setVertexAttribPointers(h,e,n)),u.currentNumAttributes=c}destroy(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)}}function hi(t,i){const r=Math.pow(2,i.canonical.z),n=i.canonical.y;return[new e.MercatorCoordinate(0,n/r).toLngLat().lat,new e.MercatorCoordinate(0,(n+1)/r).toLngLat().lat]}function pi(t,i,r,n,o,s,a){const l=t.context,c=l.gl,u=r.fbo;if(!u)return;t.prepareDrawTile();const h=t.useProgram("hillshade");l.activeTexture.set(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,u.colorAttachment.get());const p=((e,t,i,r)=>{const n=i.paint.get("hillshade-shadow-color"),o=i.paint.get("hillshade-highlight-color"),s=i.paint.get("hillshade-accent-color");let a=i.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===i.paint.get("hillshade-illumination-anchor")&&(a-=e.transform.angle);const l=!e.options.moving;return{u_matrix:r||e.transform.calculateProjMatrix(t.tileID.toUnwrapped(),l),u_image:0,u_latrange:hi(0,t.tileID),u_light:[i.paint.get("hillshade-exaggeration"),a],u_shadow:n,u_highlight:o,u_accent:s}})(t,r,n,t.terrain?i.projMatrix:null);t.prepareDrawProgram(l,h,i.toUnwrapped());const{tileBoundsBuffer:d,tileBoundsIndexBuffer:f,tileBoundsSegments:m}=t.getTileBoundsBuffers(r);h.draw(l,c.TRIANGLES,o,s,a,e.CullFaceMode.disabled,p,n.id,d,f,m)}function di(t,i,r){if(!i.needsDEMTextureUpload)return;const n=t.context,o=n.gl;n.pixelStoreUnpackPremultiplyAlpha.set(!1),i.demTexture=i.demTexture||t.getTileTexture(r.stride);const s=r.getPixels();i.demTexture?i.demTexture.update(s,{premultiply:!1}):i.demTexture=new e.Texture(n,s,o.RGBA,{premultiply:!1}),i.needsDEMTextureUpload=!1}function fi(t,i,r,n,o,s){const a=t.context,l=a.gl;if(!i.dem)return;const c=i.dem;if(a.activeTexture.set(l.TEXTURE1),di(t,i,c),!i.demTexture)return;i.demTexture.bind(l.NEAREST,l.CLAMP_TO_EDGE);const u=c.dim;a.activeTexture.set(l.TEXTURE0);let h=i.fbo;if(!h){const t=new e.Texture(a,{width:u,height:u,data:null},l.RGBA);t.bind(l.LINEAR,l.CLAMP_TO_EDGE),h=i.fbo=a.createFramebuffer(u,u,!0),h.colorAttachment.set(t.texture)}a.bindFramebuffer.set(h.framebuffer),a.viewport.set([0,0,u,u]);const{tileBoundsBuffer:p,tileBoundsIndexBuffer:d,tileBoundsSegments:f}=t.getMercatorTileBoundsBuffers();t.useProgram("hillshadePrepare").draw(a,l.TRIANGLES,n,o,s,e.CullFaceMode.disabled,((t,i)=>{const r=i.stride,n=e.create();return e.ortho(n,0,e.EXTENT,-e.EXTENT,0,0,1),e.translate(n,n,[0,-e.EXTENT,0]),{u_matrix:n,u_image:1,u_dimension:[r,r],u_zoom:t.overscaledZ,u_unpack:i.unpackVector}})(i.tileID,c),r.id,p,d,f),i.needsHillshadePrepare=!1}const mi=(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_image0:new e.Uniform1i(t,i.u_image0),u_skirt_height:new e.Uniform1f(t,i.u_skirt_height)}),_i=(e,t)=>({u_matrix:e,u_image0:0,u_skirt_height:t}),gi=(e,t,i,r,n,o,s,a,l,c,u,h,p,d)=>({u_proj_matrix:Float32Array.from(e),u_globe_matrix:t,u_normalize_matrix:Float32Array.from(r),u_merc_matrix:i,u_zoom_transition:n,u_merc_center:o,u_image0:0,u_frustum_tl:s,u_frustum_tr:a,u_frustum_br:l,u_frustum_bl:c,u_globe_pos:u,u_globe_radius:h,u_viewport:p,u_grid_matrix:d?Float32Array.from(d):new Float32Array(9)});function yi(e,t){return null!=e&&null!=t&&!(!e.hasData()||!t.hasData())&&null!=e.demTexture&&null!=t.demTexture&&e.tileID.key!==t.tileID.key}const vi=new class{constructor(){this.operations={}}newMorphing(e,t,i,r,n){if(e in this.operations){const t=this.operations[e];t.to.tileID.key!==i.tileID.key&&(t.queued=i)}else this.operations[e]={startTime:r,phase:0,duration:n,from:t,to:i,queued:null}}getMorphValuesForProxy(e){if(!(e in this.operations))return null;const t=this.operations[e];return{from:t.from,to:t.to,phase:t.phase}}update(e){for(const t in this.operations){const i=this.operations[t];for(i.phase=(e-i.startTime)/i.duration;i.phase>=1||!this._validOp(i);)if(!this._nextOp(i,e)){delete this.operations[t];break}}}_nextOp(e,t){return!!e.queued&&(e.from=e.to,e.to=e.queued,e.queued=null,e.phase=0,e.startTime=t,!0)}_validOp(e){return e.from.hasData()&&e.to.hasData()}},xi={0:null,1:"TERRAIN_VERTEX_MORPHING",2:"TERRAIN_WIREFRAME"};function bi(e,t){const i=1<<e.z;return!t&&(0===e.x||e.x===i-1)||0===e.y||e.y===i-1}const wi=e=>({u_matrix:e});function Ti(t,i,r,n,o){if(o>0){const s=e.exported.now(),a=(s-t.timeAdded)/o,l=i?(s-i.timeAdded)/o:-1,c=r.getSource(),u=n.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),h=!i||Math.abs(i.tileID.overscaledZ-u)>Math.abs(t.tileID.overscaledZ-u),p=h&&t.refreshedUponExpiration?1:e.clamp(h?a:1-l,0,1);return t.refreshedUponExpiration&&a>=1&&(t.refreshedUponExpiration=!1),i?{opacity:1,mix:1-p}:{opacity:p,mix:0}}return{opacity:1,mix:0}}class Ei extends e.SourceCache{constructor(e){const t={type:"raster-dem",maxzoom:e.transform.maxZoom},i=new z(Ne(),null),r=ze("mock-dem",t,i,e.style);super("mock-dem",r,!1),r.setEventedParent(this),this._sourceLoaded=!0}_loadTile(e,t){e.state="loaded",t(null)}}class Ci extends e.SourceCache{constructor(e){const t=ze("proxy",{type:"geojson",maxzoom:e.transform.maxZoom},new z(Ne(),null),e.style);super("proxy",t,!1),t.setEventedParent(this),this.map=this.getSource().map=e,this.used=this._sourceLoaded=!0,this.renderCache=[],this.renderCachePool=[],this.proxyCachedFBO={}}update(t,i,r){if(t.freezeTileCoverage)return;this.transform=t;const n=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}).reduce(((i,r)=>{if(i[r.key]="",!this._tiles[r.key]){const i=new e.Tile(r,this._source.tileSize*r.overscaleFactor(),t.tileZoom);i.state="loaded",this._tiles[r.key]=i}return i}),{});for(const e in this._tiles)e in n||(this.freeFBO(e),this._tiles[e].unloadVectorData(),delete this._tiles[e])}freeFBO(e){const t=this.proxyCachedFBO[e];if(void 0!==t){const i=Object.values(t);this.renderCachePool.push(...i),delete this.proxyCachedFBO[e]}}deallocRenderCache(){this.renderCache.forEach((e=>e.fb.destroy())),this.renderCache=[],this.renderCachePool=[],this.proxyCachedFBO={}}}class Mi extends e.OverscaledTileID{constructor(e,t,i){super(e.overscaledZ,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y),this.proxyTileKey=t,this.projMatrix=i}}class Si extends e.Elevation{constructor(t,i){super(),this.painter=t,this.terrainTileForTile={},this.prevTerrainTileForTile={};const[r,n,o]=function(t){const i=new e.StructArrayLayout4i8,r=new e.StructArrayLayout3ui6,n=131;i.reserve(17161),r.reserve(33800);const o=e.EXTENT/128,s=e.EXTENT+o/2,a=s+o;for(let t=-o;t<a;t+=o)for(let r=-o;r<a;r+=o){const n=r<0||r>s||t<0||t>s?24575:0,o=e.clamp(Math.round(r),0,e.EXTENT),a=e.clamp(Math.round(t),0,e.EXTENT);i.emplaceBack(o+n,a,o,a)}const l=(e,t)=>{const i=t*n+e;r.emplaceBack(i+1,i,i+n),r.emplaceBack(i+n,i+n+1,i+1)};for(let e=1;e<129;e++)for(let t=1;t<129;t++)l(t,e);return[0,129].forEach((e=>{for(let t=0;t<130;t++)l(t,e),l(e,t)})),[i,r,32768]}(),s=t.context;this.gridBuffer=s.createVertexBuffer(r,e.boundsAttributes.members),this.gridIndexBuffer=s.createIndexBuffer(n),this.gridSegments=e.SegmentVector.simpleSegment(0,0,r.length,n.length),this.gridNoSkirtSegments=e.SegmentVector.simpleSegment(0,0,r.length,o),this.proxyCoords=[],this.proxiedCoords={},this._visibleDemTiles=[],this._drapedRenderBatches=[],this._sourceTilesOverlap={},this.proxySourceCache=new Ci(i.map),this.orthoMatrix=e.create(),e.ortho(this.orthoMatrix,0,e.EXTENT,0,e.EXTENT,0,1);const a=s.gl;this._overlapStencilMode=new e.StencilMode({func:a.GEQUAL,mask:255},0,255,a.KEEP,a.KEEP,a.REPLACE),this._previousZoom=t.transform.zoom,this.pool=[],this._findCoveringTileCache={},this._tilesDirty={},this.style=i,this._useVertexMorphing=!0,this._exaggeration=1,this._mockSourceCache=new Ei(i.map)}set style(e){e.on("data",this._onStyleDataEvent.bind(this)),e.on("neworder",this._checkRenderCacheEfficiency.bind(this)),this._style=e,this._checkRenderCacheEfficiency()}update(t,i,r){if(t&&t.terrain){this._style!==t&&(this.style=t),this.enabled=!0;const n=t.terrain.properties;this.sourceCache=0===t.terrain.drapeRenderMode?this._mockSourceCache:t._getSourceCache(n.get("source")),this._exaggeration=n.get("exaggeration");const o=()=>{this.sourceCache.used&&e.warnOnce(`Raster DEM source '${this.sourceCache.id}' is used both for terrain and as layer source.\nThis leads to lower resolution of hillshade. For full hillshade resolution but higher memory consumption, define another raster DEM source.`);const t=this.getScaledDemTileSize();this.sourceCache.update(i,t,!0),this.resetTileLookupCache(this.sourceCache.id)};this.sourceCache.usedForTerrain||(this.resetTileLookupCache(this.sourceCache.id),this.sourceCache.usedForTerrain=!0,o(),this._initializing=!0),o(),i.updateElevation(!r),this.resetTileLookupCache(this.proxySourceCache.id),this.proxySourceCache.update(i),this._emptyDEMTextureDirty=!0}else this._disable()}resetTileLookupCache(e){this._findCoveringTileCache[e]={}}getScaledDemTileSize(){return this.sourceCache.getSource().tileSize/128*this.proxySourceCache.getSource().tileSize}_checkRenderCacheEfficiency(){const t=this.renderCacheEfficiency(this._style);this._style.map._optimizeForTerrain||100!==t.efficiency&&e.warnOnce(`Terrain render cache efficiency is not optimal (${t.efficiency}%) and performance\n may be affected negatively, consider placing all background, fill and line layers before layer\n with id '${t.firstUndrapedLayer}' or create a map using optimizeForTerrain: true option.`)}_onStyleDataEvent(e){e.coord&&"source"===e.dataType?this._clearRenderCacheForTile(e.sourceCacheId,e.coord):"style"===e.dataType&&(this._invalidateRenderCache=!0)}_disable(){if(this.enabled&&(this.enabled=!1,this._sharedDepthStencil=void 0,this.proxySourceCache.deallocRenderCache(),this._style))for(const e in this._style._sourceCaches)this._style._sourceCaches[e].usedForTerrain=!1}destroy(){this._disable(),this._emptyDEMTexture&&this._emptyDEMTexture.destroy(),this._emptyDepthBufferTexture&&this._emptyDepthBufferTexture.destroy(),this.pool.forEach((e=>e.fb.destroy())),this.pool=[],this._depthFBO&&(this._depthFBO.destroy(),this._depthFBO=void 0,this._depthTexture=void 0)}_source(){return this.enabled?this.sourceCache:null}exaggeration(){return this._exaggeration}get visibleDemTiles(){return this._visibleDemTiles}get drapeBufferSize(){const e=2*this.proxySourceCache.getSource().tileSize;return[e,e]}set useVertexMorphing(e){this._useVertexMorphing=e}updateTileBinding(t){if(!this.enabled)return;this.prevTerrainTileForTile=this.terrainTileForTile;const i=this.proxySourceCache,r=this.painter.transform;this._initializing&&(this._initializing=0===r._centerAltitude&&-1===this.getAtPointOrZero(e.MercatorCoordinate.fromLngLat(r.center),-1),this._emptyDEMTextureDirty=!this._initializing);const n=this.proxyCoords=i.getIds().map((e=>{const t=i.getTileByID(e).tileID;return t.projMatrix=r.calculateProjMatrix(t.toUnwrapped()),t}));!function(t,i){const r=i.transform.pointCoordinate(i.transform.getCameraPoint()),n=new e.pointGeometry(r.x,r.y);t.sort(((t,i)=>{if(i.overscaledZ-t.overscaledZ)return i.overscaledZ-t.overscaledZ;const r=new e.pointGeometry(t.canonical.x+(1<<t.canonical.z)*t.wrap,t.canonical.y),o=new e.pointGeometry(i.canonical.x+(1<<i.canonical.z)*i.wrap,i.canonical.y),s=n.mult(1<<t.canonical.z);return s.x-=.5,s.y-=.5,s.distSqr(r)-s.distSqr(o)}))}(n,this.painter),this._previousZoom=r.zoom;const o=this.proxyToSource||{};this.proxyToSource={},n.forEach((e=>{this.proxyToSource[e.key]={}})),this.terrainTileForTile={};const s=this._style._sourceCaches;for(const e in s){const i=s[e];if(!i.used)continue;if(i!==this.sourceCache&&this.resetTileLookupCache(i.id),this._setupProxiedCoordsForOrtho(i,t[e],o),i.usedForTerrain)continue;const r=t[e];i.getSource().reparseOverscaled&&this._assignTerrainTiles(r)}this.proxiedCoords[i.id]=n.map((e=>new Mi(e,e.key,this.orthoMatrix))),this._assignTerrainTiles(n),this._prepareDEMTextures(),this._setupDrapedRenderBatches(),this._initFBOPool(),this._setupRenderCache(o),this.renderingToTexture=!1,this._updateTimestamp=e.exported.now();const a={};this._visibleDemTiles=[];for(const e of this.proxyCoords){const t=this.terrainTileForTile[e.key];if(!t)continue;const i=t.tileID.key;i in a||(this._visibleDemTiles.push(t),a[i]=i)}}_assignTerrainTiles(e){this._initializing||e.forEach((e=>{if(this.terrainTileForTile[e.key])return;const t=this._findTileCoveringTileID(e,this.sourceCache);t&&(this.terrainTileForTile[e.key]=t)}))}_prepareDEMTextures(){const e=this.painter.context,t=e.gl;for(const i in this.terrainTileForTile){const r=this.terrainTileForTile[i],n=r.dem;!n||r.demTexture&&!r.needsDEMTextureUpload||(e.activeTexture.set(t.TEXTURE1),di(this.painter,r,n))}}_prepareDemTileUniforms(e,t,i,r){if(!t||null==t.demTexture)return!1;const n=e.tileID.canonical,o=Math.pow(2,t.tileID.canonical.z-n.z),s=r||"";return i[`u_dem_tl${s}`]=[n.x*o%1,n.y*o%1],i[`u_dem_scale${s}`]=o,!0}get emptyDEMTexture(){return!this._emptyDEMTextureDirty&&this._emptyDEMTexture?this._emptyDEMTexture:this._updateEmptyDEMTexture()}get emptyDepthBufferTexture(){const t=this.painter.context,i=t.gl;if(!this._emptyDepthBufferTexture){const r=new e.RGBAImage({width:1,height:1},Uint8Array.of(255,255,255,255));this._emptyDepthBufferTexture=new e.Texture(t,r,i.RGBA,{premultiply:!1})}return this._emptyDepthBufferTexture}_getLoadedAreaMinimum(){let e=0;const t=this._visibleDemTiles.reduce(((t,i)=>{if(!i.dem)return t;const r=i.dem.tree.minimums[0];return r>0&&e++,t+r}),0);return e?t/e:0}_updateEmptyDEMTexture(){const t=this.painter.context,i=t.gl;t.activeTexture.set(i.TEXTURE2);const r=this._getLoadedAreaMinimum(),n=new e.RGBAImage({width:1,height:1},new Uint8Array(e.DEMData.pack(r,this.sourceCache.getSource().encoding)));this._emptyDEMTextureDirty=!1;let o=this._emptyDEMTexture;return o?o.update(n,{premultiply:!1}):o=this._emptyDEMTexture=new e.Texture(t,n,i.RGBA,{premultiply:!1}),o}setupElevationDraw(t,i,r){const n=this.painter.context,o=n.gl,s=(a=this.sourceCache.getSource().encoding,{u_dem:2,u_dem_prev:4,u_dem_unpack:e.DEMData.getUnpackVector(a),u_dem_tl:[0,0],u_dem_tl_prev:[0,0],u_dem_scale:0,u_dem_scale_prev:0,u_dem_size:0,u_dem_lerp:1,u_depth:3,u_depth_size_inv:[0,0],u_exaggeration:0,u_tile_tl_up:[0,0,1],u_tile_tr_up:[0,0,1],u_tile_br_up:[0,0,1],u_tile_bl_up:[0,0,1],u_tile_up_scale:1});var a;s.u_dem_size=this.sourceCache.getSource().tileSize,s.u_exaggeration=this.exaggeration();const l=this.painter.transform,c=l.projection,u=t.tileID.canonical;s.u_tile_tl_up=c.upVector(u,0,0),s.u_tile_tr_up=c.upVector(u,e.EXTENT,0),s.u_tile_br_up=c.upVector(u,e.EXTENT,e.EXTENT),s.u_tile_bl_up=c.upVector(u,0,e.EXTENT),s.u_tile_up_scale=r&&r.useDenormalizedUpVectorScale?e.GLOBE_METERS_TO_ECEF:c.upVectorScale(u,l.center.lat,l.worldSize).metersToTile;let h=null,p=null,d=1;if(r&&r.morphing&&this._useVertexMorphing){const e=r.morphing.srcDemTile,i=r.morphing.dstDemTile;d=r.morphing.phase,e&&i&&(this._prepareDemTileUniforms(t,e,s,"_prev")&&(p=e),this._prepareDemTileUniforms(t,i,s)&&(h=i))}if(p&&h?(n.activeTexture.set(o.TEXTURE2),h.demTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE,o.NEAREST),n.activeTexture.set(o.TEXTURE4),p.demTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE,o.NEAREST),s.u_dem_lerp=d):(h=this.terrainTileForTile[t.tileID.key],n.activeTexture.set(o.TEXTURE2),(this._prepareDemTileUniforms(t,h,s)?h.demTexture:this.emptyDEMTexture).bind(o.NEAREST,o.CLAMP_TO_EDGE)),n.activeTexture.set(o.TEXTURE3),r&&r.useDepthForOcclusion?(this._depthTexture&&this._depthTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE),this._depthFBO&&(s.u_depth_size_inv=[1/this._depthFBO.width,1/this._depthFBO.height])):(this.emptyDepthBufferTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE),s.u_depth_size_inv=[1,1]),r&&r.useMeterToDem&&h){const t=(1<<h.tileID.canonical.z)*e.mercatorZfromAltitude(1,this.painter.transform.center.lat)*this.sourceCache.getSource().tileSize;s.u_meter_to_dem=t}r&&r.labelPlaneMatrixInv&&(s.u_label_plane_matrix_inv=r.labelPlaneMatrixInv),i.setTerrainUniformValues(n,s)}renderToBackBuffer(t){const i=this.painter,r=this.painter.context;0!==t.length&&(r.bindFramebuffer.set(null),r.viewport.set([0,0,i.width,i.height]),i.gpuTimingDeferredRenderStart(),this.renderingToTexture=!1,function(t,i,r,n,o){if("globe"===t.transform.projection.name)!function(t,i,r,n,o){const s=t.context,a=s.gl;let l,c;const u=t.options.showTerrainWireframe?2:0,h=t.transform,p=e.globeUseCustomAntiAliasing(t,s,h),d=(e,i)=>{if(c===e)return;const r=[xi[e],"PROJECTION_GLOBE_VIEW"];p&&r.push("CUSTOM_ANTIALIASING"),i&&r.push(xi[u]),l=t.useProgram("globeRaster",null,r),c=e},f=t.colorModeForRenderPass(),m=new e.DepthMode(a.LEQUAL,e.DepthMode.ReadWrite,t.depthRangeFor3D);vi.update(o);const _=e.calculateGlobeMercatorMatrix(h),g=[e.mercatorXfromLng(h.center.lng),e.mercatorYfromLat(h.center.lat)],y=t.globeSharedBuffers,v=[h.width*e.exported.devicePixelRatio,h.height*e.exported.devicePixelRatio];if((u?[!1,!0]:[!1]).forEach((u=>{c=-1;const p=u?a.LINES:a.TRIANGLES;for(const c of n){const n=r.getTile(c),x=e.StencilMode.disabled,b=i.prevTerrainTileForTile[c.key],w=i.terrainTileForTile[c.key];yi(b,w)&&vi.newMorphing(c.key,b,w,o,250),s.activeTexture.set(a.TEXTURE0),n.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE);const T=vi.getMorphValuesForProxy(c.key),E=T?1:0,C={useDenormalizedUpVectorScale:!0};T&&e.extend$1(C,{morphing:{srcDemTile:T.from,dstDemTile:T.to,phase:e.easeCubicInOut(T.phase)}});const M=Float32Array.from(h.globeMatrix),S=e.globeTileLatLngCorners(c.canonical),k=e.getLatitudinalLod((S[0][0]+S[1][0])/2),A=e.getGridMatrix(c.canonical,S,k),I=e.globeNormalizeECEF(e.globeTileBounds(c.canonical)),L=gi(h.projMatrix,M,_,I,e.globeToMercatorTransition(h.zoom),g,h.frustumCorners.TL,h.frustumCorners.TR,h.frustumCorners.BR,h.frustumCorners.BL,h.globeCenterInViewSpace,h.globeRadius,v,A);if(d(E,u),i.setupElevationDraw(n,l,C),t.prepareDrawProgram(s,l,c.toUnwrapped()),y){const[i,r,n]=u?y.getWirefameBuffers(t.context,k):y.getGridBuffers(k);l.draw(s,p,m,x,f,e.CullFaceMode.backCCW,L,"globe_raster",i,r,n)}}})),y){const o=["GLOBE_POLES","PROJECTION_GLOBE_VIEW"];p&&o.push("CUSTOM_ANTIALIASING"),l=t.useProgram("globeRaster",null,o);for(const o of n){const{x:n,y:c,z:u}=o.canonical,p=0===c,d=c===(1<<u)-1,[_,x,b,w]=y.getPoleBuffers(u);if(w&&(p||d)){const c=r.getTile(o);s.activeTexture.set(a.TEXTURE0),c.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE);let y=e.globePoleMatrixForTile(u,n,h);const T=e.globeNormalizeECEF(e.globeTileBounds(o.canonical)),E=(t,i)=>t.draw(s,a.TRIANGLES,m,e.StencilMode.disabled,f,e.CullFaceMode.disabled,gi(h.projMatrix,y,y,T,0,g,h.frustumCorners.TL,h.frustumCorners.TR,h.frustumCorners.BR,h.frustumCorners.BL,h.globeCenterInViewSpace,h.globeRadius,v),"globe_pole_raster",i,b,w);i.setupElevationDraw(c,l,{}),t.prepareDrawProgram(s,l,o.toUnwrapped()),p&&E(l,_),d&&(y=e.scale(e.create(),y,[1,-1,1]),E(l,x))}}}}(t,i,r,n,o);else{const s=t.context,a=s.gl;let l,c;const u=t.options.showTerrainWireframe?2:0,h=(e,i)=>{if(c===e)return;const r=[xi[e]];i&&r.push(xi[u]),l=t.useProgram("terrainRaster",null,r),c=e},p=t.colorModeForRenderPass(),d=new e.DepthMode(a.LEQUAL,e.DepthMode.ReadWrite,t.depthRangeFor3D);vi.update(o);const f=t.transform,m=6*Math.pow(1.5,22-f.zoom)*i.exaggeration();(u?[!1,!0]:[!1]).forEach((u=>{c=-1;const _=u?a.LINES:a.TRIANGLES,[g,y]=u?i.getWirefameBuffer():[i.gridIndexBuffer,i.gridSegments];for(const c of n){const n=r.getTile(c),v=e.StencilMode.disabled,x=i.prevTerrainTileForTile[c.key],b=i.terrainTileForTile[c.key];yi(x,b)&&vi.newMorphing(c.key,x,b,o,250),s.activeTexture.set(a.TEXTURE0),n.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE,a.LINEAR_MIPMAP_NEAREST);const w=vi.getMorphValuesForProxy(c.key),T=w?1:0;let E;w&&(E={morphing:{srcDemTile:w.from,dstDemTile:w.to,phase:e.easeCubicInOut(w.phase)}});const C=_i(c.projMatrix,bi(c.canonical,f.renderWorldCopies)?m/10:m);h(T,u),i.setupElevationDraw(n,l,E),t.prepareDrawProgram(s,l,c.toUnwrapped()),l.draw(s,_,d,v,p,e.CullFaceMode.backCCW,C,"terrain_raster",i.gridBuffer,g,y)}}))}}(i,this,this.proxySourceCache,t,this._updateTimestamp),this.renderingToTexture=!0,i.gpuTimingDeferredRenderEnd(),t.splice(0,t.length))}renderBatch(t){if(0===this._drapedRenderBatches.length)return t+1;this.renderingToTexture=!0;const i=this.painter,r=this.painter.context,n=this.proxySourceCache,o=this.proxiedCoords[n.id],s=this._drapedRenderBatches.shift(),a=[],l=i.style.order;let c=0;for(const u of o){const o=n.getTileByID(u.proxyTileKey),h=n.proxyCachedFBO[u.key]?n.proxyCachedFBO[u.key][t]:void 0,p=void 0!==h?n.renderCache[h]:this.pool[c++],d=void 0!==h;if(o.texture=p.tex,d&&!p.dirty){a.push(o.tileID);continue}let f;r.bindFramebuffer.set(p.fb.framebuffer),this.renderedToTile=!1,p.dirty&&(r.clear({color:e.Color.transparent,stencil:0}),p.dirty=!1);for(let e=s.start;e<=s.end;++e){const t=i.style._layers[l[e]];if(t.isHidden(i.transform.zoom))continue;const n=i.style._getLayerSourceCache(t),o=n?this.proxyToSource[u.key][n.id]:[u];if(!o)continue;const s=o;r.viewport.set([0,0,p.fb.width,p.fb.height]),f!==(n?n.id:null)&&(this._setupStencil(p,o,t,n),f=n?n.id:null),i.renderLayer(i,n,t,s)}this.renderedToTile?(p.dirty=!0,a.push(o.tileID)):d||--c,5===c&&(c=0,this.renderToBackBuffer(a))}return this.renderToBackBuffer(a),this.renderingToTexture=!1,r.bindFramebuffer.set(null),r.viewport.set([0,0,i.width,i.height]),s.end+1}postRender(){}renderCacheEfficiency(e){const t=e.order.length;if(0===t)return{efficiency:100};let i,r=0,n=0,o=!1;for(let s=0;s<t;++s){const t=e._layers[e.order[s]];this._style.isLayerDraped(t)?(o&&++r,++n):o||(o=!0,i=t.id)}return 0===n?{efficiency:100}:{efficiency:100*(1-r/n),firstUndrapedLayer:i}}getMinElevationBelowMSL(){let e=0;return this._visibleDemTiles.filter((e=>e.dem)).forEach((t=>{e=Math.min(e,t.dem.tree.minimums[0])})),0===e?e:(e-30)*this._exaggeration}raycast(e,t,i){if(!this._visibleDemTiles)return null;const r=this._visibleDemTiles.filter((e=>e.dem)).map((r=>{const n=r.tileID,o=Math.pow(2,n.overscaledZ),{x:s,y:a}=n.canonical,l=s/o,c=(s+1)/o,u=a/o,h=(a+1)/o;return{minx:l,miny:u,maxx:c,maxy:h,t:r.dem.tree.raycastRoot(l,u,c,h,e,t,i),tile:r}}));r.sort(((e,t)=>(null!==e.t?e.t:Number.MAX_VALUE)-(null!==t.t?t.t:Number.MAX_VALUE)));for(const n of r){if(null==n.t)return null;const r=n.tile.dem.tree.raycast(n.minx,n.miny,n.maxx,n.maxy,e,t,i);if(null!=r)return r}return null}_createFBO(){const t=this.painter.context,i=t.gl,r=this.drapeBufferSize;t.activeTexture.set(i.TEXTURE0);const n=new e.Texture(t,{width:r[0],height:r[1],data:null},i.RGBA);n.bind(i.LINEAR,i.CLAMP_TO_EDGE);const o=t.createFramebuffer(r[0],r[1],!1);return o.colorAttachment.set(n.texture),o.depthAttachment=new Ee(t,o.framebuffer),void 0===this._sharedDepthStencil?(this._sharedDepthStencil=t.createRenderbuffer(t.gl.DEPTH_STENCIL,r[0],r[1]),this._stencilRef=0,o.depthAttachment.set(this._sharedDepthStencil),t.clear({stencil:0})):o.depthAttachment.set(this._sharedDepthStencil),t.extTextureFilterAnisotropic&&!t.extTextureFilterAnisotropicForceOff&&i.texParameterf(i.TEXTURE_2D,t.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,t.extTextureFilterAnisotropicMax),{fb:o,tex:n,dirty:!1}}_initFBOPool(){for(;this.pool.length<Math.min(5,this.proxyCoords.length);)this.pool.push(this._createFBO())}_shouldDisableRenderCache(){if(this._style.light&&this._style.light.hasTransition())return!0;for(const e in this._style._sourceCaches)if(this._style._sourceCaches[e].hasTransition())return!0;return this._style.order.some((e=>{const t=this._style._layers[e],i=t.isHidden(this.painter.transform.zoom),r=t.getCrossfadeParameters(),n=!!r&&1!==r.t,o=t.hasTransition();return"custom"!==t.type&&!i&&(n||o)}))}_clearRasterFadeFromRenderCache(){let e=!1;for(const t in this._style._sourceCaches)if(this._style._sourceCaches[t]._source instanceof Se){e=!0;break}if(e)for(let e=0;e<this._style.order.length;++e){const t=this._style._layers[this._style.order[e]],i=t.isHidden(this.painter.transform.zoom),r=this._style._getLayerSourceCache(t);if("raster"!==t.type||i||!r)continue;const n=t.paint.get("raster-fade-duration");for(const e of this.proxyCoords){const t=this.proxyToSource[e.key][r.id];if(t)for(const e of t){const t=Ti(r.getTile(e),r.findLoadedParent(e,0),r,this.painter.transform,n);(1!==t.opacity||0!==t.mix)&&this._clearRenderCacheForTile(r.id,e)}}}}_setupDrapedRenderBatches(){const e=this._style.order,t=e.length;if(0===t)return;const i=[];let r,n=0,o=this._style._layers[e[n]];for(;!this._style.isLayerDraped(o)&&o.isHidden(this.painter.transform.zoom)&&++n<t;)o=this._style._layers[e[n]];for(;n<t;++n){const t=this._style._layers[e[n]];t.isHidden(this.painter.transform.zoom)||(this._style.isLayerDraped(t)?void 0===r&&(r=n):void 0!==r&&(i.push({start:r,end:n-1}),r=void 0))}void 0!==r&&i.push({start:r,end:n-1}),this._drapedRenderBatches=i}_setupRenderCache(e){const t=this.proxySourceCache;if(this._shouldDisableRenderCache()||this._invalidateRenderCache){if(this._invalidateRenderCache=!1,t.renderCache.length>t.renderCachePool.length){const e=Object.values(t.proxyCachedFBO);t.proxyCachedFBO={};for(let i=0;i<e.length;++i){const r=Object.values(e[i]);t.renderCachePool.push(...r)}}return}this._clearRasterFadeFromRenderCache();const i=this.proxyCoords,r=this._tilesDirty;for(let n=i.length-1;n>=0;n--){const o=i[n];if(t.getTileByID(o.key),void 0!==t.proxyCachedFBO[o.key]){const i=e[o.key],n=this.proxyToSource[o.key];let s=0;for(const e in n){const t=n[e],o=i[e];if(!o||o.length!==t.length||t.some(((t,i)=>t!==o[i]||r[e]&&r[e].hasOwnProperty(t.key)))){s=-1;break}++s}for(const e in t.proxyCachedFBO[o.key])t.renderCache[t.proxyCachedFBO[o.key][e]].dirty=s<0||s!==Object.values(i).length}}const n=[...this._drapedRenderBatches];n.sort(((e,t)=>t.end-t.start-(e.end-e.start)));for(const e of n)for(const r of i){if(t.proxyCachedFBO[r.key])continue;let i=t.renderCachePool.pop();void 0===i&&t.renderCache.length<50&&(i=t.renderCache.length,t.renderCache.push(this._createFBO())),void 0!==i&&(t.proxyCachedFBO[r.key]={},t.proxyCachedFBO[r.key][e.start]=i,t.renderCache[i].dirty=!0)}this._tilesDirty={}}_setupStencil(e,t,i,r){if(!r||!this._sourceTilesOverlap[r.id])return void(this._overlapStencilType&&(this._overlapStencilType=!1));const n=this.painter.context,o=n.gl;if(t.length<=1)return void(this._overlapStencilType=!1);let s;if(i.isTileClipped())s=t.length,this._overlapStencilMode.test={func:o.EQUAL,mask:255},this._overlapStencilType="Clip";else{if(!(t[0].overscaledZ>t[t.length-1].overscaledZ))return void(this._overlapStencilType=!1);s=1,this._overlapStencilMode.test={func:o.GREATER,mask:255},this._overlapStencilType="Mask"}this._stencilRef+s>255&&(n.clear({stencil:0}),this._stencilRef=0),this._stencilRef+=s,this._overlapStencilMode.ref=this._stencilRef,i.isTileClipped()&&this._renderTileClippingMasks(t,this._overlapStencilMode.ref)}clipOrMaskOverlapStencilType(){return"Clip"===this._overlapStencilType||"Mask"===this._overlapStencilType}stencilModeForRTTOverlap(t){return this.renderingToTexture&&this._overlapStencilType?("Clip"===this._overlapStencilType&&(this._overlapStencilMode.ref=this.painter._tileClippingMaskIDs[t.key]),this._overlapStencilMode):e.StencilMode.disabled}_renderTileClippingMasks(t,i){const r=this.painter,n=this.painter.context,o=n.gl;r._tileClippingMaskIDs={},n.setColorMode(e.ColorMode.disabled),n.setDepthMode(e.DepthMode.disabled);const s=r.useProgram("clippingMask");for(const a of t){const t=r._tileClippingMaskIDs[a.key]=--i;s.draw(n,o.TRIANGLES,e.DepthMode.disabled,new e.StencilMode({func:o.ALWAYS,mask:0},t,255,o.KEEP,o.KEEP,o.REPLACE),e.ColorMode.disabled,e.CullFaceMode.disabled,wi(a.projMatrix),"$clipping",r.tileExtentBuffer,r.quadTriangleIndexBuffer,r.tileExtentSegments)}}pointCoordinate(t){const i=this.painter.transform;if(t.x<0||t.x>i.width||t.y<0||t.y>i.height)return null;const r=[t.x,t.y,1,1];e.transformMat4$1(r,r,i.pixelMatrixInverse),e.scale$1(r,r,1/r[3]),r[0]/=i.worldSize,r[1]/=i.worldSize;const n=i._camera.position,o=e.mercatorZfromAltitude(1,i.center.lat),s=[n[0],n[1],n[2]/o,0],a=e.subtract([],r.slice(0,3),s);e.normalize(a,a);const l=this.raycast(s,a,this._exaggeration);return null!==l&&l?(e.scaleAndAdd(s,s,a,l),s[3]=s[2],s[2]*=o,s):null}drawDepth(){const t=this.painter,i=t.context,r=this.proxySourceCache,n=Math.ceil(t.width),o=Math.ceil(t.height);if(!this._depthFBO||this._depthFBO.width===n&&this._depthFBO.height===o||(this._depthFBO.destroy(),this._depthFBO=void 0,this._depthTexture=void 0),!this._depthFBO){const t=i.gl,r=i.createFramebuffer(n,o,!0);i.activeTexture.set(t.TEXTURE0);const s=new e.Texture(i,{width:n,height:o,data:null},t.RGBA);s.bind(t.NEAREST,t.CLAMP_TO_EDGE),r.colorAttachment.set(s.texture);const a=i.createRenderbuffer(i.gl.DEPTH_COMPONENT16,n,o);r.depthAttachment.set(a),this._depthFBO=r,this._depthTexture=s}i.bindFramebuffer.set(this._depthFBO.framebuffer),i.viewport.set([0,0,n,o]),function(t,i,r,n){if("globe"===t.transform.projection.name)return;const o=t.context,s=o.gl;o.clear({depth:1});const a=t.useProgram("terrainDepth"),l=new e.DepthMode(s.LESS,e.DepthMode.ReadWrite,t.depthRangeFor3D);for(const t of n){const n=r.getTile(t),c=_i(t.projMatrix,0);i.setupElevationDraw(n,a),a.draw(o,s.TRIANGLES,l,e.StencilMode.disabled,e.ColorMode.unblended,e.CullFaceMode.backCCW,c,"terrain_depth",i.gridBuffer,i.gridIndexBuffer,i.gridNoSkirtSegments)}}(t,this,r,this.proxyCoords)}_setupProxiedCoordsForOrtho(e,t,i){if(e.getSource()instanceof Ie)return this._setupProxiedCoordsForImageSource(e,t,i);this._findCoveringTileCache[e.id]=this._findCoveringTileCache[e.id]||{};const r=this.proxiedCoords[e.id]=[],n=this.proxyCoords;for(let t=0;t<n.length;t++){const o=n[t],s=this._findTileCoveringTileID(o,e);if(s){const t=this._createProxiedId(o,s,i[o.key]&&i[o.key][e.id]);r.push(t),this.proxyToSource[o.key][e.id]=[t]}}let o=!1;for(let n=0;n<t.length;n++){const s=e.getTile(t[n]);if(!s||!s.hasData())continue;const a=this._findTileCoveringTileID(s.tileID,this.proxySourceCache);if(a&&a.tileID.canonical.z!==s.tileID.canonical.z){const t=this.proxyToSource[a.tileID.key][e.id],n=this._createProxiedId(a.tileID,s,i[a.tileID.key]&&i[a.tileID.key][e.id]);t?t.splice(t.length-1,0,n):this.proxyToSource[a.tileID.key][e.id]=[n],r.push(n),o=!0}}this._sourceTilesOverlap[e.id]=o}_setupProxiedCoordsForImageSource(t,i,r){if(!t.getSource().loaded())return;const n=this.proxiedCoords[t.id]=[],o=this.proxyCoords,s=t.getSource(),a=new e.pointGeometry(s.tileID.x,s.tileID.y)._div(1<<s.tileID.z),l=s.coordinates.map(e.MercatorCoordinate.fromLngLat).reduce(((e,t)=>(e.min.x=Math.min(e.min.x,t.x-a.x),e.min.y=Math.min(e.min.y,t.y-a.y),e.max.x=Math.max(e.max.x,t.x-a.x),e.max.y=Math.max(e.max.y,t.y-a.y),e)),{min:new e.pointGeometry(Number.MAX_VALUE,Number.MAX_VALUE),max:new e.pointGeometry(-Number.MAX_VALUE,-Number.MAX_VALUE)}),c=(t,i)=>{const r=t.wrap+t.canonical.x/(1<<t.canonical.z),n=t.canonical.y/(1<<t.canonical.z),o=e.EXTENT/(1<<t.canonical.z),s=i.wrap+i.canonical.x/(1<<i.canonical.z),a=i.canonical.y/(1<<i.canonical.z);return r+o<s+l.min.x||r>s+l.max.x||n+o<a+l.min.y||n>a+l.max.y};for(let e=0;e<o.length;e++){const s=o[e];for(let e=0;e<i.length;e++){const o=t.getTile(i[e]);if(!o||!o.hasData())continue;if(c(s,o.tileID))continue;const a=this._createProxiedId(s,o,r[s.key]&&r[s.key][t.id]),l=this.proxyToSource[s.key][t.id];l?l.push(a):this.proxyToSource[s.key][t.id]=[a],n.push(a)}}}_createProxiedId(t,i,r){let n=this.orthoMatrix;if(r){const e=r.find((e=>e.key===i.tileID.key));if(e)return e}if(i.tileID.key!==t.key){const r=t.canonical.z-i.tileID.canonical.z;let o,s,a;n=e.create();const l=i.tileID.wrap-t.wrap<<t.overscaledZ;r>0?(o=e.EXTENT>>r,s=o*((i.tileID.canonical.x<<r)-t.canonical.x+l),a=o*((i.tileID.canonical.y<<r)-t.canonical.y)):(o=e.EXTENT<<-r,s=e.EXTENT*(i.tileID.canonical.x-(t.canonical.x+l<<-r)),a=e.EXTENT*(i.tileID.canonical.y-(t.canonical.y<<-r))),e.ortho(n,0,o,0,o,0,1),e.translate(n,n,[s,a,0])}return new Mi(i.tileID,t.key,n)}_findTileCoveringTileID(t,i){let r=i.getTile(t);if(r&&r.hasData())return r;const n=this._findCoveringTileCache[i.id],o=n[t.key];if(r=o?i.getTileByID(o):null,r&&r.hasData()||null===o)return r;let s=r?r.tileID:t,a=s.overscaledZ;const l=i.getSource().minzoom,c=[];if(!o){const n=i.getSource().maxzoom;if(t.canonical.z>=n){const r=t.canonical.z-n;i.getSource().reparseOverscaled?(a=Math.max(t.canonical.z+2,i.transform.tileZoom),s=new e.OverscaledTileID(a,t.wrap,n,t.canonical.x>>r,t.canonical.y>>r)):0!==r&&(a=n,s=new e.OverscaledTileID(a,t.wrap,n,t.canonical.x>>r,t.canonical.y>>r))}s.key!==t.key&&(c.push(s.key),r=i.getTile(s))}const u=e=>{c.forEach((t=>{n[t]=e})),c.length=0};for(a-=1;a>=l&&(!r||!r.hasData());a--){r&&u(r.tileID.key);const e=s.calculateScaledKey(a);if(r=i.getTileByID(e),r&&r.hasData())break;const t=n[e];if(null===t)break;void 0===t?c.push(e):r=i.getTileByID(t)}return u(r?r.tileID.key:null),r&&r.hasData()?r:null}findDEMTileFor(e){return this.enabled?this._findTileCoveringTileID(e,this.sourceCache):null}prepareDrawTile(){this.renderedToTile=!0}_clearRenderCacheForTile(e,t){let i=this._tilesDirty[e];i||(i=this._tilesDirty[e]={}),i[t.key]=!0}getWirefameBuffer(){if(!this.wireframeSegments){const t=function(t){let i=0;const r=new e.StructArrayLayout2ui4,n=131;for(let e=1;e<129;e++){for(let t=1;t<129;t++)i=e*n+t,r.emplaceBack(i,i+1),r.emplaceBack(i,i+n),r.emplaceBack(i+1,i+n),128===e&&r.emplaceBack(i+n,i+n+1);r.emplaceBack(i+1,i+1+n)}return r}();this.wireframeIndexBuffer=this.painter.context.createIndexBuffer(t),this.wireframeSegments=e.SegmentVector.simpleSegment(0,0,this.gridBuffer.length,t.length)}return[this.wireframeIndexBuffer,this.wireframeSegments]}}function ki(e){const t=[];for(let i=0;i<e.length;i++){if(null===e[i])continue;const r=e[i].split(" ");t.push(r.pop())}return t}class Ai{static cacheKey(e,t,i){let r=`${e}${i?i.cacheKey:""}`;for(const e of t)r+=`/${e}`;return r}constructor(t,i,r,n,o,s){const a=t.gl;this.program=a.createProgram();const l=ki(r.staticAttributes),c=n?n.getBinderAttributes():[],u=l.concat(c),h=r.staticUniforms?ki(r.staticUniforms):[],p=n?n.getBinderUniforms():[],d=h.concat(p),f=[];for(const e of d)f.indexOf(e)<0&&f.push(e);let m=n?n.defines():[];m=m.concat(s.map((e=>`#define ${e}`)));const _=m.concat(t.extStandardDerivatives?"#extension GL_OES_standard_derivatives : enable\n".concat(ai):ai,ai,si,oi.fragmentSource,ni.fragmentSource,r.fragmentSource).join("\n"),g=m.concat("\n#ifdef GL_ES\nprecision highp float;\n#else\n\n#if !defined(lowp)\n#define lowp\n#endif\n\n#if !defined(mediump)\n#define mediump\n#endif\n\n#if !defined(highp)\n#define highp\n#endif\n\n#endif",si,oi.vertexSource,ni.vertexSource,ri.vertexSource,r.vertexSource).join("\n"),y=a.createShader(a.FRAGMENT_SHADER);if(a.isContextLost())return void(this.failedToCreate=!0);a.shaderSource(y,_),a.compileShader(y),a.attachShader(this.program,y);const v=a.createShader(a.VERTEX_SHADER);if(a.isContextLost())return void(this.failedToCreate=!0);a.shaderSource(v,g),a.compileShader(v),a.attachShader(this.program,v),this.attributes={};const x={};this.numAttributes=u.length;for(let e=0;e<this.numAttributes;e++)u[e]&&(a.bindAttribLocation(this.program,e,u[e]),this.attributes[u[e]]=e);a.linkProgram(this.program),a.deleteShader(v),a.deleteShader(y);for(let e=0;e<f.length;e++){const t=f[e];if(t&&!x[t]){const e=a.getUniformLocation(this.program,t);e&&(x[t]=e)}}this.fixedUniforms=o(t,x),this.binderUniforms=n?n.getUniforms(t,x):[],-1!==s.indexOf("TERRAIN")&&(this.terrainUniforms=((t,i)=>({u_dem:new e.Uniform1i(t,i.u_dem),u_dem_prev:new e.Uniform1i(t,i.u_dem_prev),u_dem_unpack:new e.Uniform4f(t,i.u_dem_unpack),u_dem_tl:new e.Uniform2f(t,i.u_dem_tl),u_dem_scale:new e.Uniform1f(t,i.u_dem_scale),u_dem_tl_prev:new e.Uniform2f(t,i.u_dem_tl_prev),u_dem_scale_prev:new e.Uniform1f(t,i.u_dem_scale_prev),u_dem_size:new e.Uniform1f(t,i.u_dem_size),u_dem_lerp:new e.Uniform1f(t,i.u_dem_lerp),u_exaggeration:new e.Uniform1f(t,i.u_exaggeration),u_depth:new e.Uniform1i(t,i.u_depth),u_depth_size_inv:new e.Uniform2f(t,i.u_depth_size_inv),u_meter_to_dem:new e.Uniform1f(t,i.u_meter_to_dem),u_label_plane_matrix_inv:new e.UniformMatrix4f(t,i.u_label_plane_matrix_inv),u_tile_tl_up:new e.Uniform3f(t,i.u_tile_tl_up),u_tile_tr_up:new e.Uniform3f(t,i.u_tile_tr_up),u_tile_br_up:new e.Uniform3f(t,i.u_tile_br_up),u_tile_bl_up:new e.Uniform3f(t,i.u_tile_bl_up),u_tile_up_scale:new e.Uniform1f(t,i.u_tile_up_scale)}))(t,x)),-1!==s.indexOf("FOG")&&(this.fogUniforms=((t,i)=>({u_fog_matrix:new e.UniformMatrix4f(t,i.u_fog_matrix),u_fog_range:new e.Uniform2f(t,i.u_fog_range),u_fog_color:new e.Uniform4f(t,i.u_fog_color),u_fog_horizon_blend:new e.Uniform1f(t,i.u_fog_horizon_blend),u_fog_temporal_offset:new e.Uniform1f(t,i.u_fog_temporal_offset),u_frustum_tl:new e.Uniform3f(t,i.u_frustum_tl),u_frustum_tr:new e.Uniform3f(t,i.u_frustum_tr),u_frustum_br:new e.Uniform3f(t,i.u_frustum_br),u_frustum_bl:new e.Uniform3f(t,i.u_frustum_bl),u_globe_pos:new e.Uniform3f(t,i.u_globe_pos),u_globe_radius:new e.Uniform1f(t,i.u_globe_radius),u_globe_transition:new e.Uniform1f(t,i.u_globe_transition),u_is_globe:new e.Uniform1i(t,i.u_is_globe),u_viewport:new e.Uniform2f(t,i.u_viewport)}))(t,x))}setTerrainUniformValues(e,t){if(!this.terrainUniforms)return;const i=this.terrainUniforms;if(!this.failedToCreate){e.program.set(this.program);for(const e in t)i[e].set(t[e])}}setFogUniformValues(e,t){if(!this.fogUniforms)return;const i=this.fogUniforms;if(!this.failedToCreate){e.program.set(this.program);for(const e in t)i[e].location&&i[e].set(t[e])}}draw(e,t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_){const g=e.gl;if(this.failedToCreate)return;e.program.set(this.program),e.setDepthMode(i),e.setStencilMode(r),e.setColorMode(n),e.setCullFace(o);for(const e of Object.keys(this.fixedUniforms))this.fixedUniforms[e].set(s[e]);d&&d.setUniforms(e,this.binderUniforms,h,{zoom:p});const y={[g.LINES]:2,[g.TRIANGLES]:3,[g.LINE_STRIP]:1}[t];for(const i of u.get()){const r=i.vaos||(i.vaos={});(r[a]||(r[a]=new ui)).bind(e,this,l,d?d.getPaintVertexBuffers():[],c,i.vertexOffset,f,m,_),g.drawElements(t,i.primitiveLength*y,g.UNSIGNED_SHORT,i.primitiveOffset*y*2)}}}function Ii(e,t,i){const r=1/P(i,1,t.transform.tileZoom),n=Math.pow(2,i.tileID.overscaledZ),o=i.tileSize*Math.pow(2,t.transform.tileZoom)/n,s=o*(i.tileID.canonical.x+i.tileID.wrap*n),a=o*i.tileID.canonical.y;return{u_image:0,u_texsize:i.imageAtlasTexture.size,u_scale:[r,e.fromScale,e.toScale],u_fade:e.t,u_pixel_coord_upper:[s>>16,a>>16],u_pixel_coord_lower:[65535&s,65535&a]}}const Li=e.create(),zi=(t,i,r,n,o,s,a,l,c)=>{const u=i.style.light,h=u.properties.get("position"),p=[h.x,h.y,h.z],d=e.create$1();"viewport"===u.properties.get("anchor")&&(e.fromRotation(d,-i.transform.angle),e.transformMat3(p,p,d));const f=u.properties.get("color"),m=i.transform,_={u_matrix:t,u_lightpos:p,u_lightintensity:u.properties.get("intensity"),u_lightcolor:[f.r,f.g,f.b],u_vertical_gradient:+r,u_opacity:n,u_tile_id:[0,0,0],u_zoom_transition:0,u_inv_rot_matrix:Li,u_merc_center:[0,0],u_up_dir:[0,0,0],u_height_lift:0};return"globe"===m.projection.name&&(_.u_tile_id=[o.canonical.x,o.canonical.y,1<<o.canonical.z],_.u_zoom_transition=a,_.u_inv_rot_matrix=c,_.u_merc_center=l,_.u_up_dir=m.projection.upVector(new e.CanonicalTileID(0,0,0),l[0]*e.EXTENT,l[1]*e.EXTENT),_.u_height_lift=s),_},Pi=(t,i,r,n,o,s,a,l,c,u,h)=>{const p=zi(t,i,r,n,o,l,c,u,h),d={u_height_factor:-Math.pow(2,o.overscaledZ)/a.tileSize/8};return e.extend(p,Ii(s,i,a),d)},Ri=e=>({u_matrix:e}),Di=(t,i,r,n)=>e.extend(Ri(t),Ii(r,i,n)),Oi=(e,t)=>({u_matrix:e,u_world:t}),Bi=(t,i,r,n,o)=>e.extend(Di(t,i,r,n),{u_world:o}),Fi=e.create(),ji=(t,i,r,n,o,s)=>{const a=t.transform,l="globe"===a.projection.name;let c;if("map"===s.paint.get("circle-pitch-alignment"))if(l){const t=e.globePixelsToTileUnits(a.zoom,i.canonical)*a._projectionScaler;c=Float32Array.from([t,0,0,t])}else c=a.calculatePixelsToTileUnitsMatrix(r);else c=new Float32Array([a.pixelsToGLUnits[0],0,0,a.pixelsToGLUnits[1]]);const u={u_camera_to_center_distance:a.cameraToCenterDistance,u_matrix:t.translatePosMatrix(i.projMatrix,r,s.paint.get("circle-translate"),s.paint.get("circle-translate-anchor")),u_device_pixel_ratio:e.exported.devicePixelRatio,u_extrude_scale:c,u_inv_rot_matrix:Fi,u_merc_center:[0,0],u_tile_id:[0,0,0],u_zoom_transition:0,u_up_dir:[0,0,0]};if(l){u.u_inv_rot_matrix=n,u.u_merc_center=o,u.u_tile_id=[i.canonical.x,i.canonical.y,1<<i.canonical.z],u.u_zoom_transition=e.globeToMercatorTransition(a.zoom);const t=o[0]*e.EXTENT,r=o[1]*e.EXTENT;u.u_up_dir=a.projection.upVector(new e.CanonicalTileID(0,0,0),t,r)}return u},Ui=e=>{const t=[];return"map"===e.paint.get("circle-pitch-alignment")&&t.push("PITCH_WITH_MAP"),"map"===e.paint.get("circle-pitch-scale")&&t.push("SCALE_WITH_MAP"),t},Ni=(t,i,r,n)=>{const o=e.EXTENT/r.tileSize;return{u_matrix:t,u_camera_to_center_distance:i.getCameraToCenterDistance(n),u_extrude_scale:[i.pixelsToGLUnits[0]/o,i.pixelsToGLUnits[1]/o]}},Vi=(e,t,i=1)=>({u_matrix:e,u_color:t,u_overlay:0,u_overlay_scale:i}),$i=e.create(),Gi=(t,i,r,n,o,s,a)=>{const l=t.transform,c="globe"===l.projection.name,u=c?e.globePixelsToTileUnits(l.zoom,i.canonical)*l._projectionScaler:P(r,1,s),h={u_matrix:i.projMatrix,u_extrude_scale:u,u_intensity:a,u_inv_rot_matrix:$i,u_merc_center:[0,0],u_tile_id:[0,0,0],u_zoom_transition:0,u_up_dir:[0,0,0]};if(c){h.u_inv_rot_matrix=n,h.u_merc_center=o,h.u_tile_id=[i.canonical.x,i.canonical.y,1<<i.canonical.z],h.u_zoom_transition=e.globeToMercatorTransition(l.zoom);const t=o[0]*e.EXTENT,r=o[1]*e.EXTENT;h.u_up_dir=l.projection.upVector(new e.CanonicalTileID(0,0,0),t,r)}return h},qi=(e,t,i,r,n,o,s,a)=>{const l=e.transform,c=l.calculatePixelsToTileUnitsMatrix(t),u={u_matrix:Xi(e,t,i,n),u_pixels_to_tile_units:c,u_device_pixel_ratio:s,u_units_to_pixels:[1/l.pixelsToGLUnits[0],1/l.pixelsToGLUnits[1]],u_dash_image:0,u_gradient_image:1,u_image_height:o,u_texsize:[0,0],u_scale:[0,0,0],u_mix:0,u_alpha_discard_threshold:0,u_trim_offset:a};if(Wi(i)){const i=Hi(t,e.transform);u.u_texsize=t.lineAtlasTexture.size,u.u_scale=[i,r.fromScale,r.toScale],u.u_mix=r.t}return u},Zi=(e,t,i,r,n,o)=>{const s=e.transform,a=Hi(t,s);return{u_matrix:Xi(e,t,i,n),u_texsize:t.imageAtlasTexture.size,u_pixels_to_tile_units:s.calculatePixelsToTileUnitsMatrix(t),u_device_pixel_ratio:o,u_image:0,u_scale:[a,r.fromScale,r.toScale],u_fade:r.t,u_units_to_pixels:[1/s.pixelsToGLUnits[0],1/s.pixelsToGLUnits[1]],u_alpha_discard_threshold:0}};function Hi(e,t){return 1/P(e,1,t.tileZoom)}function Xi(e,t,i,r){return e.translatePosMatrix(r||t.tileID.projMatrix,t,i.paint.get("line-translate"),i.paint.get("line-translate-anchor"))}function Wi(e){const t=e.paint.get("line-dasharray").value;return t.value||"constant"!==t.kind}const Qi=(e,t,i,r,n,o)=>{return{u_matrix:e,u_tl_parent:t,u_scale_parent:i,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:(s=n.paint.get("raster-contrast"),s>0?1/(1-s):1+s),u_spin_weights:Yi(n.paint.get("raster-hue-rotate")),u_perspective_transform:o};var s,a};function Yi(e){e*=Math.PI/180;const t=Math.sin(e),i=Math.cos(e);return[(2*i+1)/3,(-Math.sqrt(3)*t-i+1)/3,(Math.sqrt(3)*t-i+1)/3]}const Ji=e.create(),Ki=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_)=>{const g=o.transform,y={u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:i?i.uSizeT:0,u_size:i?i.uSize:0,u_camera_to_center_distance:g.cameraToCenterDistance,u_rotate_symbol:+r,u_aspect_ratio:g.width/g.height,u_fade_change:o.options.fadeDuration?o.symbolFadeChange:1,u_matrix:s,u_label_plane_matrix:a,u_coord_matrix:l,u_is_text:+c,u_pitch_with_map:+n,u_texsize:u,u_texture:0,u_tile_id:[0,0,0],u_zoom_transition:0,u_inv_rot_matrix:Ji,u_merc_center:[0,0],u_camera_forward:[0,0,0],u_ecef_origin:[0,0,0],u_tile_matrix:Ji,u_up_vector:[0,-1,0]};return"globe"===_.name&&(y.u_tile_id=[h.canonical.x,h.canonical.y,1<<h.canonical.z],y.u_zoom_transition=p,y.u_inv_rot_matrix=f,y.u_merc_center=d,y.u_camera_forward=g._camera.forward(),y.u_ecef_origin=e.globeECEFOrigin(g.globeMatrix,h.toUnwrapped()),y.u_tile_matrix=Float32Array.from(g.globeMatrix),y.u_up_vector=m),y},er=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_,g)=>e.extend(Ki(t,i,r,n,o,s,a,l,c,u,p,d,f,m,_,g),{u_gamma_scale:n?o.transform.cameraToCenterDistance*Math.cos(o.terrain?0:o.transform._pitch):1,u_device_pixel_ratio:e.exported.devicePixelRatio,u_is_halo:+h}),tr=(t,i,r,n,o,s,a,l,c,u,h,p,d,f,m,_)=>e.extend(er(t,i,r,n,o,s,a,l,!0,c,!0,h,p,d,f,m,_),{u_texsize_icon:u,u_texture_icon:1}),ir=(e,t,i)=>({u_matrix:e,u_opacity:t,u_color:i}),rr=(t,i,r,n,o,s)=>e.extend(function(e,t,i,r){const n=i.imageManager.getPattern(e.from.toString()),o=i.imageManager.getPattern(e.to.toString()),{width:s,height:a}=i.imageManager.getPixelSize(),l=Math.pow(2,r.tileID.overscaledZ),c=r.tileSize*Math.pow(2,i.transform.tileZoom)/l,u=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,a],u_mix:t.t,u_pattern_size_a:n.displaySize,u_pattern_size_b:o.displaySize,u_scale_a:t.fromScale,u_scale_b:t.toScale,u_tile_units_to_pixels:1/P(r,1,i.transform.tileZoom),u_pixel_coord_upper:[u>>16,h>>16],u_pixel_coord_lower:[65535&u,65535&h]}}(n,s,r,o),{u_matrix:t,u_opacity:i}),nr={fillExtrusion:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_lightpos:new e.Uniform3f(t,i.u_lightpos),u_lightintensity:new e.Uniform1f(t,i.u_lightintensity),u_lightcolor:new e.Uniform3f(t,i.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,i.u_vertical_gradient),u_opacity:new e.Uniform1f(t,i.u_opacity),u_tile_id:new e.Uniform3f(t,i.u_tile_id),u_zoom_transition:new e.Uniform1f(t,i.u_zoom_transition),u_inv_rot_matrix:new e.UniformMatrix4f(t,i.u_inv_rot_matrix),u_merc_center:new e.Uniform2f(t,i.u_merc_center),u_up_dir:new e.Uniform3f(t,i.u_up_dir),u_height_lift:new e.Uniform1f(t,i.u_height_lift)}),fillExtrusionPattern:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_lightpos:new e.Uniform3f(t,i.u_lightpos),u_lightintensity:new e.Uniform1f(t,i.u_lightintensity),u_lightcolor:new e.Uniform3f(t,i.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,i.u_vertical_gradient),u_height_factor:new e.Uniform1f(t,i.u_height_factor),u_tile_id:new e.Uniform3f(t,i.u_tile_id),u_zoom_transition:new e.Uniform1f(t,i.u_zoom_transition),u_inv_rot_matrix:new e.UniformMatrix4f(t,i.u_inv_rot_matrix),u_merc_center:new e.Uniform2f(t,i.u_merc_center),u_up_dir:new e.Uniform3f(t,i.u_up_dir),u_height_lift:new e.Uniform1f(t,i.u_height_lift),u_image:new e.Uniform1i(t,i.u_image),u_texsize:new e.Uniform2f(t,i.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,i.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,i.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,i.u_scale),u_fade:new e.Uniform1f(t,i.u_fade),u_opacity:new e.Uniform1f(t,i.u_opacity)}),fill:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix)}),fillPattern:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_image:new e.Uniform1i(t,i.u_image),u_texsize:new e.Uniform2f(t,i.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,i.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,i.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,i.u_scale),u_fade:new e.Uniform1f(t,i.u_fade)}),fillOutline:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_world:new e.Uniform2f(t,i.u_world)}),fillOutlinePattern:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_world:new e.Uniform2f(t,i.u_world),u_image:new e.Uniform1i(t,i.u_image),u_texsize:new e.Uniform2f(t,i.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,i.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,i.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,i.u_scale),u_fade:new e.Uniform1f(t,i.u_fade)}),circle:(t,i)=>({u_camera_to_center_distance:new e.Uniform1f(t,i.u_camera_to_center_distance),u_extrude_scale:new e.UniformMatrix2f(t,i.u_extrude_scale),u_device_pixel_ratio:new e.Uniform1f(t,i.u_device_pixel_ratio),u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_inv_rot_matrix:new e.UniformMatrix4f(t,i.u_inv_rot_matrix),u_merc_center:new e.Uniform2f(t,i.u_merc_center),u_tile_id:new e.Uniform3f(t,i.u_tile_id),u_zoom_transition:new e.Uniform1f(t,i.u_zoom_transition),u_up_dir:new e.Uniform3f(t,i.u_up_dir)}),collisionBox:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_camera_to_center_distance:new e.Uniform1f(t,i.u_camera_to_center_distance),u_extrude_scale:new e.Uniform2f(t,i.u_extrude_scale)}),collisionCircle:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_inv_matrix:new e.UniformMatrix4f(t,i.u_inv_matrix),u_camera_to_center_distance:new e.Uniform1f(t,i.u_camera_to_center_distance),u_viewport_size:new e.Uniform2f(t,i.u_viewport_size)}),debug:(t,i)=>({u_color:new e.UniformColor(t,i.u_color),u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_overlay:new e.Uniform1i(t,i.u_overlay),u_overlay_scale:new e.Uniform1f(t,i.u_overlay_scale)}),clippingMask:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix)}),heatmap:(t,i)=>({u_extrude_scale:new e.Uniform1f(t,i.u_extrude_scale),u_intensity:new e.Uniform1f(t,i.u_intensity),u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_inv_rot_matrix:new e.UniformMatrix4f(t,i.u_inv_rot_matrix),u_merc_center:new e.Uniform2f(t,i.u_merc_center),u_tile_id:new e.Uniform3f(t,i.u_tile_id),u_zoom_transition:new e.Uniform1f(t,i.u_zoom_transition),u_up_dir:new e.Uniform3f(t,i.u_up_dir)}),heatmapTexture:(t,i)=>({u_image:new e.Uniform1i(t,i.u_image),u_color_ramp:new e.Uniform1i(t,i.u_color_ramp),u_opacity:new e.Uniform1f(t,i.u_opacity)}),hillshade:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_image:new e.Uniform1i(t,i.u_image),u_latrange:new e.Uniform2f(t,i.u_latrange),u_light:new e.Uniform2f(t,i.u_light),u_shadow:new e.UniformColor(t,i.u_shadow),u_highlight:new e.UniformColor(t,i.u_highlight),u_accent:new e.UniformColor(t,i.u_accent)}),hillshadePrepare:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_image:new e.Uniform1i(t,i.u_image),u_dimension:new e.Uniform2f(t,i.u_dimension),u_zoom:new e.Uniform1f(t,i.u_zoom),u_unpack:new e.Uniform4f(t,i.u_unpack)}),line:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_pixels_to_tile_units:new e.UniformMatrix2f(t,i.u_pixels_to_tile_units),u_device_pixel_ratio:new e.Uniform1f(t,i.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,i.u_units_to_pixels),u_dash_image:new e.Uniform1i(t,i.u_dash_image),u_gradient_image:new e.Uniform1i(t,i.u_gradient_image),u_image_height:new e.Uniform1f(t,i.u_image_height),u_texsize:new e.Uniform2f(t,i.u_texsize),u_scale:new e.Uniform3f(t,i.u_scale),u_mix:new e.Uniform1f(t,i.u_mix),u_alpha_discard_threshold:new e.Uniform1f(t,i.u_alpha_discard_threshold),u_trim_offset:new e.Uniform2f(t,i.u_trim_offset)}),linePattern:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_texsize:new e.Uniform2f(t,i.u_texsize),u_pixels_to_tile_units:new e.UniformMatrix2f(t,i.u_pixels_to_tile_units),u_device_pixel_ratio:new e.Uniform1f(t,i.u_device_pixel_ratio),u_image:new e.Uniform1i(t,i.u_image),u_units_to_pixels:new e.Uniform2f(t,i.u_units_to_pixels),u_scale:new e.Uniform3f(t,i.u_scale),u_fade:new e.Uniform1f(t,i.u_fade),u_alpha_discard_threshold:new e.Uniform1f(t,i.u_alpha_discard_threshold)}),raster:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_tl_parent:new e.Uniform2f(t,i.u_tl_parent),u_scale_parent:new e.Uniform1f(t,i.u_scale_parent),u_fade_t:new e.Uniform1f(t,i.u_fade_t),u_opacity:new e.Uniform1f(t,i.u_opacity),u_image0:new e.Uniform1i(t,i.u_image0),u_image1:new e.Uniform1i(t,i.u_image1),u_brightness_low:new e.Uniform1f(t,i.u_brightness_low),u_brightness_high:new e.Uniform1f(t,i.u_brightness_high),u_saturation_factor:new e.Uniform1f(t,i.u_saturation_factor),u_contrast_factor:new e.Uniform1f(t,i.u_contrast_factor),u_spin_weights:new e.Uniform3f(t,i.u_spin_weights),u_perspective_transform:new e.Uniform2f(t,i.u_perspective_transform)}),symbolIcon:(t,i)=>({u_is_size_zoom_constant:new e.Uniform1i(t,i.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,i.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,i.u_size_t),u_size:new e.Uniform1f(t,i.u_size),u_camera_to_center_distance:new e.Uniform1f(t,i.u_camera_to_center_distance),u_rotate_symbol:new e.Uniform1i(t,i.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,i.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,i.u_fade_change),u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,i.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,i.u_coord_matrix),u_is_text:new e.Uniform1i(t,i.u_is_text),u_pitch_with_map:new e.Uniform1i(t,i.u_pitch_with_map),u_texsize:new e.Uniform2f(t,i.u_texsize),u_tile_id:new e.Uniform3f(t,i.u_tile_id),u_zoom_transition:new e.Uniform1f(t,i.u_zoom_transition),u_inv_rot_matrix:new e.UniformMatrix4f(t,i.u_inv_rot_matrix),u_merc_center:new e.Uniform2f(t,i.u_merc_center),u_camera_forward:new e.Uniform3f(t,i.u_camera_forward),u_tile_matrix:new e.UniformMatrix4f(t,i.u_tile_matrix),u_up_vector:new e.Uniform3f(t,i.u_up_vector),u_ecef_origin:new e.Uniform3f(t,i.u_ecef_origin),u_texture:new e.Uniform1i(t,i.u_texture)}),symbolSDF:(t,i)=>({u_is_size_zoom_constant:new e.Uniform1i(t,i.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,i.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,i.u_size_t),u_size:new e.Uniform1f(t,i.u_size),u_camera_to_center_distance:new e.Uniform1f(t,i.u_camera_to_center_distance),u_rotate_symbol:new e.Uniform1i(t,i.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,i.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,i.u_fade_change),u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,i.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,i.u_coord_matrix),u_is_text:new e.Uniform1i(t,i.u_is_text),u_pitch_with_map:new e.Uniform1i(t,i.u_pitch_with_map),u_texsize:new e.Uniform2f(t,i.u_texsize),u_texture:new e.Uniform1i(t,i.u_texture),u_gamma_scale:new e.Uniform1f(t,i.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,i.u_device_pixel_ratio),u_tile_id:new e.Uniform3f(t,i.u_tile_id),u_zoom_transition:new e.Uniform1f(t,i.u_zoom_transition),u_inv_rot_matrix:new e.UniformMatrix4f(t,i.u_inv_rot_matrix),u_merc_center:new e.Uniform2f(t,i.u_merc_center),u_camera_forward:new e.Uniform3f(t,i.u_camera_forward),u_tile_matrix:new e.UniformMatrix4f(t,i.u_tile_matrix),u_up_vector:new e.Uniform3f(t,i.u_up_vector),u_ecef_origin:new e.Uniform3f(t,i.u_ecef_origin),u_is_halo:new e.Uniform1i(t,i.u_is_halo)}),symbolTextAndIcon:(t,i)=>({u_is_size_zoom_constant:new e.Uniform1i(t,i.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,i.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,i.u_size_t),u_size:new e.Uniform1f(t,i.u_size),u_camera_to_center_distance:new e.Uniform1f(t,i.u_camera_to_center_distance),u_rotate_symbol:new e.Uniform1i(t,i.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,i.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,i.u_fade_change),u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,i.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,i.u_coord_matrix),u_is_text:new e.Uniform1i(t,i.u_is_text),u_pitch_with_map:new e.Uniform1i(t,i.u_pitch_with_map),u_texsize:new e.Uniform2f(t,i.u_texsize),u_texsize_icon:new e.Uniform2f(t,i.u_texsize_icon),u_texture:new e.Uniform1i(t,i.u_texture),u_texture_icon:new e.Uniform1i(t,i.u_texture_icon),u_gamma_scale:new e.Uniform1f(t,i.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,i.u_device_pixel_ratio),u_is_halo:new e.Uniform1i(t,i.u_is_halo)}),background:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_opacity:new e.Uniform1f(t,i.u_opacity),u_color:new e.UniformColor(t,i.u_color)}),backgroundPattern:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_opacity:new e.Uniform1f(t,i.u_opacity),u_image:new e.Uniform1i(t,i.u_image),u_pattern_tl_a:new e.Uniform2f(t,i.u_pattern_tl_a),u_pattern_br_a:new e.Uniform2f(t,i.u_pattern_br_a),u_pattern_tl_b:new e.Uniform2f(t,i.u_pattern_tl_b),u_pattern_br_b:new e.Uniform2f(t,i.u_pattern_br_b),u_texsize:new e.Uniform2f(t,i.u_texsize),u_mix:new e.Uniform1f(t,i.u_mix),u_pattern_size_a:new e.Uniform2f(t,i.u_pattern_size_a),u_pattern_size_b:new e.Uniform2f(t,i.u_pattern_size_b),u_scale_a:new e.Uniform1f(t,i.u_scale_a),u_scale_b:new e.Uniform1f(t,i.u_scale_b),u_pixel_coord_upper:new e.Uniform2f(t,i.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,i.u_pixel_coord_lower),u_tile_units_to_pixels:new e.Uniform1f(t,i.u_tile_units_to_pixels)}),terrainRaster:mi,terrainDepth:mi,skybox:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_sun_direction:new e.Uniform3f(t,i.u_sun_direction),u_cubemap:new e.Uniform1i(t,i.u_cubemap),u_opacity:new e.Uniform1f(t,i.u_opacity),u_temporal_offset:new e.Uniform1f(t,i.u_temporal_offset)}),skyboxGradient:(t,i)=>({u_matrix:new e.UniformMatrix4f(t,i.u_matrix),u_color_ramp:new e.Uniform1i(t,i.u_color_ramp),u_center_direction:new e.Uniform3f(t,i.u_center_direction),u_radius:new e.Uniform1f(t,i.u_radius),u_opacity:new e.Uniform1f(t,i.u_opacity),u_temporal_offset:new e.Uniform1f(t,i.u_temporal_offset)}),skyboxCapture:(t,i)=>({u_matrix_3f:new e.UniformMatrix3f(t,i.u_matrix_3f),u_sun_direction:new e.Uniform3f(t,i.u_sun_direction),u_sun_intensity:new e.Uniform1f(t,i.u_sun_intensity),u_color_tint_r:new e.Uniform4f(t,i.u_color_tint_r),u_color_tint_m:new e.Uniform4f(t,i.u_color_tint_m),u_luminance:new e.Uniform1f(t,i.u_luminance)}),globeRaster:(t,i)=>({u_proj_matrix:new e.UniformMatrix4f(t,i.u_proj_matrix),u_globe_matrix:new e.UniformMatrix4f(t,i.u_globe_matrix),u_normalize_matrix:new e.UniformMatrix4f(t,i.u_normalize_matrix),u_merc_matrix:new e.UniformMatrix4f(t,i.u_merc_matrix),u_zoom_transition:new e.Uniform1f(t,i.u_zoom_transition),u_merc_center:new e.Uniform2f(t,i.u_merc_center),u_image0:new e.Uniform1i(t,i.u_image0),u_grid_matrix:new e.UniformMatrix3f(t,i.u_grid_matrix),u_frustum_tl:new e.Uniform3f(t,i.u_frustum_tl),u_frustum_tr:new e.Uniform3f(t,i.u_frustum_tr),u_frustum_br:new e.Uniform3f(t,i.u_frustum_br),u_frustum_bl:new e.Uniform3f(t,i.u_frustum_bl),u_globe_pos:new e.Uniform3f(t,i.u_globe_pos),u_globe_radius:new e.Uniform1f(t,i.u_globe_radius),u_viewport:new e.Uniform2f(t,i.u_viewport)}),globeAtmosphere:(t,i)=>({u_frustum_tl:new e.Uniform3f(t,i.u_frustum_tl),u_frustum_tr:new e.Uniform3f(t,i.u_frustum_tr),u_frustum_br:new e.Uniform3f(t,i.u_frustum_br),u_frustum_bl:new e.Uniform3f(t,i.u_frustum_bl),u_horizon:new e.Uniform1f(t,i.u_horizon),u_transition:new e.Uniform1f(t,i.u_transition),u_fadeout_range:new e.Uniform1f(t,i.u_fadeout_range),u_color:new e.Uniform4f(t,i.u_color),u_high_color:new e.Uniform4f(t,i.u_high_color),u_space_color:new e.Uniform4f(t,i.u_space_color),u_star_intensity:new e.Uniform1f(t,i.u_star_intensity),u_star_density:new e.Uniform1f(t,i.u_star_density),u_star_size:new e.Uniform1f(t,i.u_star_size),u_temporal_offset:new e.Uniform1f(t,i.u_temporal_offset),u_horizon_angle:new e.Uniform1f(t,i.u_horizon_angle),u_rotation_matrix:new e.UniformMatrix4f(t,i.u_rotation_matrix)})};let or;function sr(t,i,r,n,o,s,a){const l=t.context,c=l.gl,u=t.transform,h=t.useProgram("collisionBox"),p=[];let d=0,f=0;for(let m=0;m<n.length;m++){const _=n[m],g=i.getTile(_),y=g.getBucket(r);if(!y)continue;const v=bt(_,y,u);let x=v;0===o[0]&&0===o[1]||(x=t.translatePosMatrix(v,g,o,s));const b=a?y.textCollisionBox:y.iconCollisionBox,w=y.collisionCircleArray;if(w.length>0){const t=e.create(),i=x;e.mul(t,y.placementInvProjMatrix,u.glCoordMatrix),e.mul(t,t,y.placementViewportMatrix),p.push({circleArray:w,circleOffset:f,transform:i,invTransform:t,projection:y.getProjection()}),d+=w.length/4,f=d}b&&(t.terrain&&t.terrain.setupElevationDraw(g,h),h.draw(l,c.LINES,e.DepthMode.disabled,e.StencilMode.disabled,t.colorModeForRenderPass(),e.CullFaceMode.disabled,Ni(x,u,g,y.getProjection()),r.id,b.layoutVertexBuffer,b.indexBuffer,b.segments,null,u.zoom,null,b.collisionVertexBuffer,b.collisionVertexBufferExt))}if(!a||!p.length)return;const m=t.useProgram("collisionCircle"),_=new e.StructArrayLayout2f1f2i16;_.resize(4*d),_._trim();let g=0;for(const e of p)for(let t=0;t<e.circleArray.length/4;t++){const i=4*t,r=e.circleArray[i+0],n=e.circleArray[i+1],o=e.circleArray[i+2],s=e.circleArray[i+3];_.emplace(g++,r,n,o,s,0),_.emplace(g++,r,n,o,s,1),_.emplace(g++,r,n,o,s,2),_.emplace(g++,r,n,o,s,3)}(!or||or.length<2*d)&&(or=function(t){const i=2*t,r=new e.StructArrayLayout3ui6;r.resize(i),r._trim();for(let e=0;e<i;e++){const t=6*e;r.uint16[t+0]=4*e+0,r.uint16[t+1]=4*e+1,r.uint16[t+2]=4*e+2,r.uint16[t+3]=4*e+2,r.uint16[t+4]=4*e+3,r.uint16[t+5]=4*e+0}return r}(d));const y=l.createIndexBuffer(or,!0),v=l.createVertexBuffer(_,e.collisionCircleLayout.members,!0);for(const i of p){const n={u_matrix:i.transform,u_inv_matrix:i.invTransform,u_camera_to_center_distance:(x=u).getCameraToCenterDistance(i.projection),u_viewport_size:[x.width,x.height]};m.draw(l,c.TRIANGLES,e.DepthMode.disabled,e.StencilMode.disabled,t.colorModeForRenderPass(),e.CullFaceMode.disabled,n,r.id,v,y,e.SegmentVector.simpleSegment(0,2*i.circleOffset,i.circleArray.length,i.circleArray.length/2),null,u.zoom)}var x;v.destroy(),y.destroy()}const ar=e.create();function lr(t,i,r,n,o,s){const{horizontalAlign:a,verticalAlign:l}=e.getAnchorAlignment(t),c=-(a-.5)*i,u=-(l-.5)*r,h=e.evaluateVariableOffset(t,n);return new e.pointGeometry((c/o+h[0])*s,(u/o+h[1])*s)}function cr(t,i,r,n,o,s,a,l,c,u,h){const p=t.text.placedSymbolArray,d=t.text.dynamicLayoutVertexArray,f=t.icon.dynamicLayoutVertexArray,m={},_=wt(l,t.getProjection(),s),g=s.elevation,y=t.getProjection().upVectorScale(l.canonical,s.center.lat,s.worldSize);d.clear();for(let f=0;f<p.length;f++){const v=p.get(f),x=t.allowVerticalPlacement&&!v.placedOrientation,b=v.hidden||!v.crossTileID||x?null:n[v.crossTileID];if(b){const n=new e.pointGeometry(v.tileAnchorX,v.tileAnchorY),p=t.getProjection().upVector(l.canonical,n.x,n.y),f=g?g.getAtTileOffset(l,n.x,n.y):0,x=ot([v.projectedAnchorX+f*p[0]*y.metersToTile,v.projectedAnchorY+f*p[1]*y.metersToTile,v.projectedAnchorZ+f*p[2]*y.metersToTile],r?_:a),w=st(s.getCameraToCenterDistance(t.getProjection()),x.signedDistanceFromCamera);let T=o.evaluateSizeForFeature(t.textSizeData,u,v)*w/e.ONE_EM;r&&(T*=t.tilePixelRatio/c);const{width:E,height:C,anchor:M,textOffset:S,textScale:k}=b,A=lr(M,E,C,S,k,T);let I;if(r){const e=n.add(A),{x:i,y:r,z:o}=t.getProjection().projectTilePoint(e.x,e.y,l.canonical);I=ot([i+f*p[0]*y.metersToTile,r+f*p[1]*y.metersToTile,o+f*p[2]*y.metersToTile],a).point}else{const e=i?A.rotate(-s.angle):A;I=[x.point[0]+e.x,x.point[1]+e.y,0]}const L=t.allowVerticalPlacement&&v.placedOrientation===e.WritingMode.vertical?Math.PI/2:0;for(let t=0;t<v.numGlyphs;t++)e.addDynamicAttributes(d,I[0],I[1],I[2],L);h&&v.associatedIconIndex>=0&&(m[v.associatedIconIndex]={shiftedAnchor:I,angle:L})}else _t(v.numGlyphs,d)}if(h){f.clear();const i=t.icon.placedSymbolArray;for(let t=0;t<i.length;t++){const r=i.get(t);if(r.hidden)_t(r.numGlyphs,f);else{const i=m[t];if(i)for(let t=0;t<r.numGlyphs;t++)e.addDynamicAttributes(f,i.shiftedAnchor[0],i.shiftedAnchor[1],i.shiftedAnchor[2],i.angle);else _t(r.numGlyphs,f)}}t.icon.dynamicLayoutVertexBuffer.updateData(f)}t.text.dynamicLayoutVertexBuffer.updateData(d)}function ur(e,t,i){return i.iconsInText&&t?"symbolTextAndIcon":e?"symbolSDF":"symbolIcon"}function hr(t,i,r,n,o,s,a,l,c,u,h,p){const d=t.context,f=d.gl,m=t.transform,_="map"===l,g="map"===c,y=_&&"point"!==r.layout.get("symbol-placement"),v=_&&!g&&!y,x=void 0!==r.layout.get("symbol-sort-key").constantOr(1);let b=!1;const w=t.depthModeForSublayer(0,e.DepthMode.ReadOnly),T=[e.mercatorXfromLng(m.center.lng),e.mercatorYfromLat(m.center.lat)],E=r.layout.get("text-variable-anchor"),C="globe"===m.projection.name,M=[],S=[0,-1,0];let k=S;!C&&!m.mercatorFromTransition||_||(k=function(t){const i=t._camera.getWorldToCamera(t.worldSize,1),r=e.multiply([],i,t.globeMatrix);e.invert(r,r);const n=[0,0,0],o=[0,1,0,0];return e.transformMat4$1(o,o,r),n[0]=o[0],n[1]=o[1],n[2]=o[2],e.normalize(n,n),n}(m));for(const l of n){const n=i.getTile(l),c=n.getBucket(r);if(!c)continue;if("mercator"===c.projection.name&&C)continue;const h=o?c.text:c.icon;if(!h||c.fullyClipped||!h.segments.get().length)continue;const p=h.programConfigurations.get(r.id),d=o||c.sdfIcons,w=o?c.textSizeData:c.iconSizeData,A=g||0!==m.pitch,I=e.evaluateSizeForZoom(w,m.zoom);let L,z,P,R,D=[0,0],O=null;if(o){if(z=n.glyphAtlasTexture,P=f.LINEAR,L=n.glyphAtlasTexture.size,c.iconsInText){D=n.imageAtlasTexture.size,O=n.imageAtlasTexture;const e="composite"===w.kind||"camera"===w.kind;R=A||t.options.rotating||t.options.zooming||e?f.LINEAR:f.NEAREST}}else{const e=1!==r.layout.get("icon-size").constantOr(0)||c.iconsNeedLinear;z=n.imageAtlasTexture,P=d||t.options.rotating||t.options.zooming||e||A?f.LINEAR:f.NEAREST,L=n.imageAtlasTexture.size}const B="globe"===c.projection.name,F=B?k:S,j=B?e.globeToMercatorTransition(m.zoom):0,U=wt(l,c.getProjection(),m),N=m.calculatePixelsToTileUnitsMatrix(n),V=tt(U,n.tileID.canonical,g,_,m,c.getProjection(),N),$=t.terrain&&g&&y?e.invert(e.create(),V):ar,G=rt(U,n.tileID.canonical,g,_,m,c.getProjection(),N),q=E&&c.hasTextData(),Z="none"!==r.layout.get("icon-text-fit")&&q&&c.hasIconData();if(y){const e=m.elevation,i=e?e.getAtTileOffsetFunc(l,m.center.lat,m.worldSize,c.getProjection()):e=>[0,0,0],r=it(U,n.tileID.canonical,g,_,m,c.getProjection(),N);lt(c,U,t,o,r,G,g,u,i,l)}const H=y||o&&E||Z,X=t.translatePosMatrix(U,n,s,a),W=H?ar:V,Q=t.translatePosMatrix(G,n,s,a,!0),Y=c.getProjection().createInversionMatrix(m,l.canonical),J=[];t.terrain&&g&&J.push("PITCH_WITH_MAP_TERRAIN"),B&&J.push("PROJECTION_GLOBE_VIEW"),H&&J.push("PROJECTED_POS_ON_VIEWPORT");const K=d&&0!==r.paint.get(o?"text-halo-width":"icon-halo-width").constantOr(1);let ee;ee=d?c.iconsInText?tr(w.kind,I,v,g,t,X,W,Q,L,D,l,j,T,Y,F,c.getProjection()):er(w.kind,I,v,g,t,X,W,Q,o,L,!0,l,j,T,Y,F,c.getProjection()):Ki(w.kind,I,v,g,t,X,W,Q,o,L,l,j,T,Y,F,c.getProjection());const te={program:t.useProgram(ur(d,o,c),p,J),buffers:h,uniformValues:ee,atlasTexture:z,atlasTextureIcon:O,atlasInterpolation:P,atlasInterpolationIcon:R,isSDF:d,hasHalo:K,tile:n,labelPlaneMatrixInv:$};if(x&&c.canOverlap){b=!0;const t=h.segments.get();for(const i of t)M.push({segments:new e.SegmentVector([i]),sortKey:i.sortKey,state:te})}else M.push({segments:h.segments,sortKey:0,state:te})}b&&M.sort(((e,t)=>e.sortKey-t.sortKey));for(const e of M){const i=e.state;if(t.terrain&&t.terrain.setupElevationDraw(i.tile,i.program,{useDepthForOcclusion:!C,labelPlaneMatrixInv:i.labelPlaneMatrixInv}),d.activeTexture.set(f.TEXTURE0),i.atlasTexture.bind(i.atlasInterpolation,f.CLAMP_TO_EDGE),i.atlasTextureIcon&&(d.activeTexture.set(f.TEXTURE1),i.atlasTextureIcon&&i.atlasTextureIcon.bind(i.atlasInterpolationIcon,f.CLAMP_TO_EDGE)),i.isSDF){const n=i.uniformValues;i.hasHalo&&(n.u_is_halo=1,pr(i.buffers,e.segments,r,t,i.program,w,h,p,n)),n.u_is_halo=0}pr(i.buffers,e.segments,r,t,i.program,w,h,p,i.uniformValues)}}function pr(t,i,r,n,o,s,a,l,c){const u=n.context;o.draw(u,u.gl.TRIANGLES,s,a,l,e.CullFaceMode.disabled,c,r.id,t.layoutVertexBuffer,t.indexBuffer,i,r.paint,n.transform.zoom,t.programConfigurations.get(r.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer,t.globeExtVertexBuffer)}function dr(t,i,r,n,o,s,a){const l=t.context.gl,c=r.paint.get("fill-pattern"),u=c&&c.constantOr(1),h=r.getCrossfadeParameters();let p,d,f,m,_;a?(d=u&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",p=l.LINES):(d=u?"fillPattern":"fill",p=l.TRIANGLES);for(const g of n){const n=i.getTile(g);if(u&&!n.patternsLoaded())continue;const y=n.getBucket(r);if(!y)continue;t.prepareDrawTile();const v=y.programConfigurations.get(r.id),x=t.useProgram(d,v);u&&(t.context.activeTexture.set(l.TEXTURE0),n.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),v.updatePaintBuffers(h));const b=c.constantOr(null);if(b&&n.imageAtlas){const e=n.imageAtlas,t=e.patternPositions[b.to.toString()],i=e.patternPositions[b.from.toString()];t&&i&&v.setConstantPatternPositions(t,i)}const w=t.translatePosMatrix(g.projMatrix,n,r.paint.get("fill-translate"),r.paint.get("fill-translate-anchor"));if(a){m=y.indexBuffer2,_=y.segments2;const e=t.terrain&&t.terrain.renderingToTexture?t.terrain.drapeBufferSize:[l.drawingBufferWidth,l.drawingBufferHeight];f="fillOutlinePattern"===d&&u?Bi(w,t,h,n,e):Oi(w,e)}else m=y.indexBuffer,_=y.segments,f=u?Di(w,t,h,n):Ri(w);t.prepareDrawProgram(t.context,x,g.toUnwrapped()),x.draw(t.context,p,o,t.stencilModeForClipping(g),s,e.CullFaceMode.disabled,f,r.id,y.layoutVertexBuffer,m,_,r.paint,t.transform.zoom,v)}}function fr(t,i,r,n,o,s,a){const l=t.context,c=l.gl,u=t.transform,h=r.paint.get("fill-extrusion-pattern"),p=h.constantOr(1),d=r.getCrossfadeParameters(),f=r.paint.get("fill-extrusion-opacity"),m="globe"===u.projection.name?e.fillExtrusionHeightLift():0,_="globe"===u.projection.name,g=_?e.globeToMercatorTransition(u.zoom):0,y=[e.mercatorXfromLng(u.center.lng),e.mercatorYfromLat(u.center.lat)],v=[];_&&v.push("PROJECTION_GLOBE_VIEW");for(const x of n){const n=i.getTile(x),b=n.getBucket(r);if(!b||b.projection.name!==u.projection.name)continue;const w=b.programConfigurations.get(r.id),T=t.useProgram(p?"fillExtrusionPattern":"fillExtrusion",w,v);if(t.terrain){const e=t.terrain;if(t.style.terrainSetForDrapingOnly())e.setupElevationDraw(n,T,{useMeterToDem:!0});else{if(!b.enableTerrain)continue;if(e.setupElevationDraw(n,T,{useMeterToDem:!0}),mr(l,i,x,b,r,e),!b.centroidVertexBuffer){const e=T.attributes.a_centroid_pos;void 0!==e&&c.vertexAttrib2f(e,0,0)}}}p&&(t.context.activeTexture.set(c.TEXTURE0),n.imageAtlasTexture.bind(c.LINEAR,c.CLAMP_TO_EDGE),w.updatePaintBuffers(d));const E=h.constantOr(null);if(E&&n.imageAtlas){const e=n.imageAtlas,t=e.patternPositions[E.to.toString()],i=e.patternPositions[E.from.toString()];t&&i&&w.setConstantPatternPositions(t,i)}const C=t.translatePosMatrix(x.projMatrix,n,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),M=u.projection.createInversionMatrix(u,x.canonical),S=r.paint.get("fill-extrusion-vertical-gradient"),k=p?Pi(C,t,S,f,x,d,n,m,g,y,M):zi(C,t,S,f,x,m,g,y,M);t.prepareDrawProgram(l,T,x.toUnwrapped()),T.draw(l,l.gl.TRIANGLES,o,s,a,e.CullFaceMode.backCCW,k,r.id,b.layoutVertexBuffer,b.indexBuffer,b.segments,r.paint,t.transform.zoom,w,t.terrain?b.centroidVertexBuffer:null,_?b.layoutVertexExtBuffer:null)}}function mr(t,i,r,n,o,s){const a=[t=>{let i=t.canonical.x-1,r=t.wrap;return i<0&&(i=(1<<t.canonical.z)-1,r--),new e.OverscaledTileID(t.overscaledZ,r,t.canonical.z,i,t.canonical.y)},t=>{let i=t.canonical.x+1,r=t.wrap;return i===1<<t.canonical.z&&(i=0,r++),new e.OverscaledTileID(t.overscaledZ,r,t.canonical.z,i,t.canonical.y)},t=>new e.OverscaledTileID(t.overscaledZ,t.wrap,t.canonical.z,t.canonical.x,(0===t.canonical.y?1<<t.canonical.z:t.canonical.y)-1),t=>new e.OverscaledTileID(t.overscaledZ,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y===(1<<t.canonical.z)-1?0:t.canonical.y+1)],l=e=>{const t=i.getSource().minzoom,r=e=>{const t=i.getTileByID(e);if(t&&t.hasData())return t.getBucket(o)},n=[0,-1,1];for(const i of n){if(e.overscaledZ+i<t)continue;const n=r(e.calculateScaledKey(e.overscaledZ+i));if(n)return n}},c=[0,0,0],u=(t,i)=>(c[0]=Math.min(t.min.y,i.min.y),c[1]=Math.max(t.max.y,i.max.y),c[2]=e.EXTENT-i.min.x>t.max.x?i.min.x-e.EXTENT:t.max.x,c),h=(t,i)=>(c[0]=Math.min(t.min.x,i.min.x),c[1]=Math.max(t.max.x,i.max.x),c[2]=e.EXTENT-i.min.y>t.max.y?i.min.y-e.EXTENT:t.max.y,c),p=[(e,t)=>u(e,t),(e,t)=>u(t,e),(e,t)=>h(e,t),(e,t)=>h(t,e)],d=new e.pointGeometry(0,0);let f,m,_;const g=(t,i,n,o,a)=>{const l=[[o?n:t,o?t:n,0],[o?n:i,o?i:n,0]],c=a<0?e.EXTENT+a:a,u=[o?c:(t+i)/2,o?(t+i)/2:c,0];return 0===n&&a<0||0!==n&&a>0?s.getForTilePoints(_,[u],!0,m):l.push(u),s.getForTilePoints(r,l,!0,f),Math.max(l[0][2],l[1][2],u[2])/s.exaggeration()};for(let t=0;t<4;t++){const i=(t<2?1:5)-t,o=n.borders[t];if(0===o.length)continue;const c=_=a[t](r),u=l(c);if(!(u&&u instanceof e.FillExtrusionBucket&&u.enableTerrain))continue;if(n.borderDoneWithNeighborZ[t]===u.canonical.z&&u.borderDoneWithNeighborZ[i]===n.canonical.z)continue;if(m=s.findDEMTileFor(c),!m||!m.dem)continue;if(!f){const e=s.findDEMTileFor(r);if(!e||!e.dem)return;f=e}const h=u.borders[i];let y=0;const v=u.borderDoneWithNeighborZ[i]!==n.canonical.z;if(n.canonical.z===u.canonical.z){for(let r=0;r<o.length;r++){const s=n.featuresOnBorder[o[r]],a=s.borders[t];let l;for(;y<h.length&&(l=u.featuresOnBorder[h[y]],!(l.borders[i][1]>a[0]+3));)v&&u.encodeCentroid(void 0,l,!1),y++;if(l&&y<h.length){const r=y;let o=0;for(;!(l.borders[i][0]>a[1]-3)&&(o++,++y!==h.length);)l=u.featuresOnBorder[h[y]];if(l=u.featuresOnBorder[h[r]],s.intersectsCount()>1||l.intersectsCount()>1||1!==o){1!==o&&(y=r),n.encodeCentroid(void 0,s,!1),v&&u.encodeCentroid(void 0,l,!1);continue}const c=p[t](s,l),f=t%2?e.EXTENT-1:0;d.x=g(c[0],Math.min(e.EXTENT-1,c[1]),f,t<2,c[2]),d.y=0,n.encodeCentroid(d,s,!1),v&&u.encodeCentroid(d,l,!1)}else n.encodeCentroid(void 0,s,!1)}n.borderDoneWithNeighborZ[t]=u.canonical.z,n.needsCentroidUpdate=!0,v&&(u.borderDoneWithNeighborZ[i]=n.canonical.z,u.needsCentroidUpdate=!0)}else{for(const e of o)n.encodeCentroid(void 0,n.featuresOnBorder[e],!1);if(v){for(const e of h)u.encodeCentroid(void 0,u.featuresOnBorder[e],!1);u.borderDoneWithNeighborZ[i]=n.canonical.z,u.needsCentroidUpdate=!0}n.borderDoneWithNeighborZ[t]=u.canonical.z,n.needsCentroidUpdate=!0}}(n.needsCentroidUpdate||!n.centroidVertexBuffer&&0!==n.centroidVertexArray.length)&&n.uploadCentroid(t)}const _r=new e.Color(1,0,0,1),gr=new e.Color(0,1,0,1),yr=new e.Color(0,0,1,1),vr=new e.Color(1,0,1,1),xr=new e.Color(0,1,1,1);function br(e,t,i,r){Tr(e,0,t+i/2,e.transform.width,i,r)}function wr(e,t,i,r){Tr(e,t-i/2,0,i,e.transform.height,r)}function Tr(t,i,r,n,o,s){const a=t.context,l=a.gl;l.enable(l.SCISSOR_TEST),l.scissor(i*e.exported.devicePixelRatio,r*e.exported.devicePixelRatio,n*e.exported.devicePixelRatio,o*e.exported.devicePixelRatio),a.clear({color:s}),l.disable(l.SCISSOR_TEST)}function Er(t,i,r){const n=t.context,o=n.gl,s="globe"===t.transform.projection.name,a=r.projMatrix,l=t.useProgram("debug",null,s?["PROJECTION_GLOBE_VIEW"]:null),c=i.getTileByID(r.key);t.terrain&&t.terrain.setupElevationDraw(c,l);const u=e.DepthMode.disabled,h=e.StencilMode.disabled,p=t.colorModeForRenderPass(),d="$debug";n.activeTexture.set(o.TEXTURE0),t.emptyTexture.bind(o.LINEAR,o.CLAMP_TO_EDGE),s?c._makeGlobeTileDebugBuffers(t.context,t.transform.projection):c._makeDebugTileBoundsBuffers(t.context,t.transform.projection);const f=c._tileDebugBuffer||t.debugBuffer,m=c._tileDebugIndexBuffer||t.debugIndexBuffer,_=c._tileDebugSegments||t.debugSegments;l.draw(n,o.LINE_STRIP,u,h,p,e.CullFaceMode.disabled,Vi(a,e.Color.red),d,f,m,_,null,null,null,c._globeTileDebugBorderBuffer);const g=c.latestRawTileData,y=Math.floor((g&&g.byteLength||0)/1024),v=i.getTile(r).tileSize,x=512/Math.min(v,512)*(r.overscaledZ/t.transform.zoom)*.5;let b=r.canonical.toString();r.overscaledZ!==r.canonical.z&&(b+=` => ${r.overscaledZ}`),function(e,t){e.initDebugOverlayCanvas();const i=e.debugOverlayCanvas,r=e.context.gl,n=e.debugOverlayCanvas.getContext("2d");n.clearRect(0,0,i.width,i.height),n.shadowColor="white",n.shadowBlur=2,n.lineWidth=1.5,n.strokeStyle="white",n.textBaseline="top",n.font="bold 36px Open Sans, sans-serif",n.fillText(t,5,5),n.strokeText(t,5,5),e.debugOverlayTexture.update(i),e.debugOverlayTexture.bind(r.LINEAR,r.CLAMP_TO_EDGE)}(t,`${b} ${y}kb`);const w=c._tileDebugTextBuffer||t.debugBuffer,T=c._tileDebugTextIndexBuffer||t.quadTriangleIndexBuffer,E=c._tileDebugTextSegments||t.debugSegments;l.draw(n,o.TRIANGLES,u,h,e.ColorMode.alphaBlended,e.CullFaceMode.disabled,Vi(a,e.Color.transparent,x),d,w,T,E,null,null,null,c._globeTileDebugTextBuffer)}const Cr=e.createLayout([{name:"a_pos_3f",components:3,type:"Float32"}]),{members:Mr}=Cr;function Sr(e,t,i,r){e.emplaceBack(t,i,r)}class kr{constructor(t){this.vertexArray=new e.StructArrayLayout3f12,this.indices=new e.StructArrayLayout3ui6,Sr(this.vertexArray,-1,-1,1),Sr(this.vertexArray,1,-1,1),Sr(this.vertexArray,-1,1,1),Sr(this.vertexArray,1,1,1),Sr(this.vertexArray,-1,-1,-1),Sr(this.vertexArray,1,-1,-1),Sr(this.vertexArray,-1,1,-1),Sr(this.vertexArray,1,1,-1),this.indices.emplaceBack(5,1,3),this.indices.emplaceBack(3,7,5),this.indices.emplaceBack(6,2,0),this.indices.emplaceBack(0,4,6),this.indices.emplaceBack(2,6,7),this.indices.emplaceBack(7,3,2),this.indices.emplaceBack(5,4,0),this.indices.emplaceBack(0,1,5),this.indices.emplaceBack(0,2,3),this.indices.emplaceBack(3,1,0),this.indices.emplaceBack(7,6,4),this.indices.emplaceBack(4,5,7),this.vertexBuffer=t.createVertexBuffer(this.vertexArray,Mr),this.indexBuffer=t.createIndexBuffer(this.indices),this.segment=e.SegmentVector.simpleSegment(0,0,36,12)}}function Ar(t,i,r,n,o,s){const a=t.gl,l=i.paint.get("sky-atmosphere-color"),c=i.paint.get("sky-atmosphere-halo-color"),u=i.paint.get("sky-atmosphere-sun-intensity"),h=((e,t,i,r,n)=>({u_matrix_3f:e,u_sun_direction:t,u_sun_intensity:i,u_color_tint_r:[r.r,r.g,r.b,r.a],u_color_tint_m:[n.r,n.g,n.b,n.a],u_luminance:5e-5}))(e.fromMat4(e.create$1(),n),o,u,l,c);a.framebufferTexture2D(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+s,i.skyboxTexture,0),r.draw(t,a.TRIANGLES,e.DepthMode.disabled,e.StencilMode.disabled,e.ColorMode.unblended,e.CullFaceMode.frontCW,h,"skyboxCapture",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}const Ir=e.createLayout([{type:"Float32",name:"a_pos",components:3},{type:"Float32",name:"a_uv",components:2}]);class Lr{constructor(t){const i=new e.StructArrayLayout5f20;i.emplaceBack(-1,1,1,0,0),i.emplaceBack(1,1,1,1,0),i.emplaceBack(1,-1,1,1,1),i.emplaceBack(-1,-1,1,0,1);const r=new e.StructArrayLayout3ui6;r.emplaceBack(0,1,2),r.emplaceBack(2,3,0),this.vertexBuffer=t.createVertexBuffer(i,Ir.members),this.indexBuffer=t.createIndexBuffer(r),this.segments=e.SegmentVector.simpleSegment(0,0,4,2)}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy()}}const zr={symbol:function(t,i,r,n,o){if("translucent"!==t.renderPass)return;const s=e.StencilMode.disabled,a=t.colorModeForRenderPass();r.layout.get("text-variable-anchor")&&function(t,i,r,n,o,s,a){const l=i.transform,c="map"===o,u="map"===s;for(const i of t){const t=n.getTile(i),o=t.getBucket(r);if(!o||!o.text||!o.text.segments.get().length)continue;const s=e.evaluateSizeForZoom(o.textSizeData,l.zoom),h=wt(i,o.getProjection(),l),p=l.calculatePixelsToTileUnitsMatrix(t),d=tt(h,t.tileID.canonical,u,c,l,o.getProjection(),p),f="none"!==r.layout.get("icon-text-fit")&&o.hasIconData();if(s){const r=Math.pow(2,l.zoom-t.tileID.overscaledZ);cr(o,c,u,a,e.symbolSize,l,d,i,r,s,f)}}}(n,t,r,i,r.layout.get("text-rotation-alignment"),r.layout.get("text-pitch-alignment"),o),0!==r.paint.get("icon-opacity").constantOr(1)&&hr(t,i,r,n,!1,r.paint.get("icon-translate"),r.paint.get("icon-translate-anchor"),r.layout.get("icon-rotation-alignment"),r.layout.get("icon-pitch-alignment"),r.layout.get("icon-keep-upright"),s,a),0!==r.paint.get("text-opacity").constantOr(1)&&hr(t,i,r,n,!0,r.paint.get("text-translate"),r.paint.get("text-translate-anchor"),r.layout.get("text-rotation-alignment"),r.layout.get("text-pitch-alignment"),r.layout.get("text-keep-upright"),s,a),i.map.showCollisionBoxes&&(sr(t,i,r,n,r.paint.get("text-translate"),r.paint.get("text-translate-anchor"),!0),sr(t,i,r,n,r.paint.get("icon-translate"),r.paint.get("icon-translate-anchor"),!1))},circle:function(t,i,r,n){if("translucent"!==t.renderPass)return;const o=r.paint.get("circle-opacity"),s=r.paint.get("circle-stroke-width"),a=r.paint.get("circle-stroke-opacity"),l=void 0!==r.layout.get("circle-sort-key").constantOr(1);if(0===o.constantOr(1)&&(0===s.constantOr(1)||0===a.constantOr(1)))return;const c=t.context,u=c.gl,h=t.transform,p=t.depthModeForSublayer(0,e.DepthMode.ReadOnly),d=e.StencilMode.disabled,f=t.colorModeForRenderPass(),m="globe"===h.projection.name,_=[e.mercatorXfromLng(h.center.lng),e.mercatorYfromLat(h.center.lat)],g=[];for(let o=0;o<n.length;o++){const s=n[o],a=i.getTile(s),c=a.getBucket(r);if(!c||c.projection.name!==h.projection.name)continue;const u=c.programConfigurations.get(r.id),p=Ui(r);m&&p.push("PROJECTION_GLOBE_VIEW");const d=t.useProgram("circle",u,p),f=c.layoutVertexBuffer,y=c.globeExtVertexBuffer,v=c.indexBuffer,x=h.projection.createInversionMatrix(h,s.canonical),b={programConfiguration:u,program:d,layoutVertexBuffer:f,globeExtVertexBuffer:y,indexBuffer:v,uniformValues:ji(t,s,a,x,_,r),tile:a};if(l){const t=c.segments.get();for(const i of t)g.push({segments:new e.SegmentVector([i]),sortKey:i.sortKey,state:b})}else g.push({segments:c.segments,sortKey:0,state:b})}l&&g.sort(((e,t)=>e.sortKey-t.sortKey));const y={useDepthForOcclusion:!m};for(const i of g){const{programConfiguration:n,program:o,layoutVertexBuffer:s,globeExtVertexBuffer:a,indexBuffer:l,uniformValues:_,tile:g}=i.state,v=i.segments;t.terrain&&t.terrain.setupElevationDraw(g,o,y),t.prepareDrawProgram(c,o,g.tileID.toUnwrapped()),o.draw(c,u.TRIANGLES,p,d,f,e.CullFaceMode.disabled,_,r.id,s,l,v,r.paint,h.zoom,n,m?a:null)}},heatmap:function(t,i,r,n){if(0!==r.paint.get("heatmap-opacity"))if("offscreen"===t.renderPass){const o=t.context,s=o.gl,a=e.StencilMode.disabled,l=new e.ColorMode([s.ONE,s.ONE],e.Color.transparent,[!0,!0,!0,!0]);!function(e,t,i,r){const n=e.gl,o=t.width*r,s=t.height*r;e.activeTexture.set(n.TEXTURE1),e.viewport.set([0,0,o,s]);let a=i.heatmapFbo;if(!a||a&&(a.width!==o||a.height!==s)){a&&a.destroy();const t=n.createTexture();n.bindTexture(n.TEXTURE_2D,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),a=i.heatmapFbo=e.createFramebuffer(o,s,!1),function(e,t,i,r,n,o){const s=e.gl;s.texImage2D(s.TEXTURE_2D,0,s.RGBA,n,o,0,s.RGBA,e.extRenderToTextureHalfFloat?e.extTextureHalfFloat.HALF_FLOAT_OES:s.UNSIGNED_BYTE,null),r.colorAttachment.set(i)}(e,0,t,a,o,s)}else n.bindTexture(n.TEXTURE_2D,a.colorAttachment.get()),e.bindFramebuffer.set(a.framebuffer)}(o,t,r,"globe"===t.transform.projection.name?.5:.25),o.clear({color:e.Color.transparent});const c=t.transform,u="globe"===c.projection.name,h=u?["PROJECTION_GLOBE_VIEW"]:null,p=u?e.CullFaceMode.frontCCW:e.CullFaceMode.disabled,d=[e.mercatorXfromLng(c.center.lng),e.mercatorYfromLat(c.center.lat)];for(let f=0;f<n.length;f++){const m=n[f];if(i.hasRenderableParent(m))continue;const _=i.getTile(m),g=_.getBucket(r);if(!g||g.projection.name!==c.projection.name)continue;const y=g.programConfigurations.get(r.id),v=t.useProgram("heatmap",y,h),{zoom:x}=t.transform;t.terrain&&t.terrain.setupElevationDraw(_,v),t.prepareDrawProgram(o,v,m.toUnwrapped());const b=c.projection.createInversionMatrix(c,m.canonical);v.draw(o,s.TRIANGLES,e.DepthMode.disabled,a,l,p,Gi(t,m,_,b,d,x,r.paint.get("heatmap-intensity")),r.id,g.layoutVertexBuffer,g.indexBuffer,g.segments,r.paint,t.transform.zoom,y,u?g.globeExtVertexBuffer:null)}o.viewport.set([0,0,t.width,t.height])}else"translucent"===t.renderPass&&(t.context.setColorMode(t.colorModeForRenderPass()),function(t,i){const r=t.context,n=r.gl,o=i.heatmapFbo;if(!o)return;r.activeTexture.set(n.TEXTURE0),n.bindTexture(n.TEXTURE_2D,o.colorAttachment.get()),r.activeTexture.set(n.TEXTURE1);let s=i.colorRampTexture;s||(s=i.colorRampTexture=new e.Texture(r,i.colorRamp,n.RGBA)),s.bind(n.LINEAR,n.CLAMP_TO_EDGE),t.useProgram("heatmapTexture").draw(r,n.TRIANGLES,e.DepthMode.disabled,e.StencilMode.disabled,t.colorModeForRenderPass(),e.CullFaceMode.disabled,((e,t,i,r)=>({u_image:0,u_color_ramp:1,u_opacity:t.paint.get("heatmap-opacity")}))(0,i),i.id,t.viewportBuffer,t.quadTriangleIndexBuffer,t.viewportSegments,i.paint,t.transform.zoom)}(t,r))},line:function(t,i,r,n){if("translucent"!==t.renderPass)return;const o=r.paint.get("line-opacity"),s=r.paint.get("line-width");if(0===o.constantOr(1)||0===s.constantOr(1))return;const a=t.depthModeForSublayer(0,e.DepthMode.ReadOnly),l=t.colorModeForRenderPass(),c=t.terrain&&t.terrain.renderingToTexture?1:e.exported.devicePixelRatio,u=r.paint.get("line-dasharray"),h=u.constantOr(1),p=r.layout.get("line-cap"),d=r.paint.get("line-pattern"),f=d.constantOr(1),m=r.paint.get("line-gradient"),_=r.getCrossfadeParameters(),g=f?"linePattern":"line",y=t.context,v=y.gl,x=(e=>{const t=[];Wi(e)&&t.push("RENDER_LINE_DASH"),e.paint.get("line-gradient")&&t.push("RENDER_LINE_GRADIENT");const i=e.paint.get("line-trim-offset");0===i[0]&&0===i[1]||t.push("RENDER_LINE_TRIM_OFFSET");const r=e.paint.get("line-pattern").constantOr(1),n=1!==e.paint.get("line-opacity").constantOr(1);return!r&&n&&t.push("RENDER_LINE_ALPHA_DISCARD"),t})(r);let b=x.includes("RENDER_LINE_ALPHA_DISCARD");t.terrain&&t.terrain.clipOrMaskOverlapStencilType()&&(b=!1);for(const o of n){const n=i.getTile(o);if(f&&!n.patternsLoaded())continue;const s=n.getBucket(r);if(!s)continue;t.prepareDrawTile();const w=s.programConfigurations.get(r.id),T=t.useProgram(g,w,x),E=d.constantOr(null);if(E&&n.imageAtlas){const e=n.imageAtlas,t=e.patternPositions[E.to.toString()],i=e.patternPositions[E.from.toString()];t&&i&&w.setConstantPatternPositions(t,i)}const C=u.constantOr(null),M=p.constantOr(null);if(!f&&C&&M&&n.lineAtlas){const e=n.lineAtlas,t=e.getDash(C.to,M),i=e.getDash(C.from,M);t&&i&&w.setConstantPatternPositions(t,i)}let[S,k]=r.paint.get("line-trim-offset");if("round"===M||"square"===M){const e=1;S!==k&&(0===S&&(S-=e),1===k&&(k+=e))}const A=t.terrain?o.projMatrix:null,I=f?Zi(t,n,r,_,A,c):qi(t,n,r,_,A,s.lineClipsArray.length,c,[S,k]);if(m){const n=s.gradients[r.id];let a=n.texture;if(r.gradientVersion!==n.version){let l=256;if(r.stepInterpolant){const r=i.getSource().maxzoom,n=o.canonical.z===r?Math.ceil(1<<t.transform.maxZoom-o.canonical.z):1;l=e.clamp(e.nextPowerOfTwo(s.maxLineLength/e.EXTENT*1024*n),256,y.maxTextureSize)}n.gradient=e.renderColorRamp({expression:r.gradientExpression(),evaluationKey:"lineProgress",resolution:l,image:n.gradient||void 0,clips:s.lineClipsArray}),n.texture?n.texture.update(n.gradient):n.texture=new e.Texture(y,n.gradient,v.RGBA),n.version=r.gradientVersion,a=n.texture}y.activeTexture.set(v.TEXTURE1),a.bind(r.stepInterpolant?v.NEAREST:v.LINEAR,v.CLAMP_TO_EDGE)}h&&(y.activeTexture.set(v.TEXTURE0),n.lineAtlasTexture.bind(v.LINEAR,v.REPEAT),w.updatePaintBuffers(_)),f&&(y.activeTexture.set(v.TEXTURE0),n.imageAtlasTexture.bind(v.LINEAR,v.CLAMP_TO_EDGE),w.updatePaintBuffers(_)),t.prepareDrawProgram(y,T,o.toUnwrapped());const L=i=>{T.draw(y,v.TRIANGLES,a,i,l,e.CullFaceMode.disabled,I,r.id,s.layoutVertexBuffer,s.indexBuffer,s.segments,r.paint,t.transform.zoom,w,s.layoutVertexBuffer2)};if(b){const i=t.stencilModeForClipping(o).ref;0===i&&t.terrain&&y.clear({stencil:0});const r={func:v.EQUAL,mask:255};I.u_alpha_discard_threshold=.8,L(new e.StencilMode(r,i,255,v.KEEP,v.KEEP,v.INVERT)),I.u_alpha_discard_threshold=0,L(new e.StencilMode(r,i,255,v.KEEP,v.KEEP,v.KEEP))}else L(t.stencilModeForClipping(o))}b&&(t.resetStencilClippingMasks(),t.terrain&&y.clear({stencil:0}))},fill:function(t,i,r,n){const o=r.paint.get("fill-color"),s=r.paint.get("fill-opacity");if(0===s.constantOr(1))return;const a=t.colorModeForRenderPass(),l=r.paint.get("fill-pattern"),c=t.opaquePassEnabledForLayer()&&!l.constantOr(1)&&1===o.constantOr(e.Color.transparent).a&&1===s.constantOr(0)?"opaque":"translucent";if(t.renderPass===c){const o=t.depthModeForSublayer(1,"opaque"===t.renderPass?e.DepthMode.ReadWrite:e.DepthMode.ReadOnly);dr(t,i,r,n,o,a,!1)}if("translucent"===t.renderPass&&r.paint.get("fill-antialias")){const o=t.depthModeForSublayer(r.getPaintProperty("fill-outline-color")?2:0,e.DepthMode.ReadOnly);dr(t,i,r,n,o,a,!0)}},"fill-extrusion":function(t,i,r,n){const o=r.paint.get("fill-extrusion-opacity");if(0!==o&&"translucent"===t.renderPass){const s=new e.DepthMode(t.context.gl.LEQUAL,e.DepthMode.ReadWrite,t.depthRangeFor3D);if(1!==o||r.paint.get("fill-extrusion-pattern").constantOr(1))fr(t,i,r,n,s,e.StencilMode.disabled,e.ColorMode.disabled),fr(t,i,r,n,s,t.stencilModeFor3D(),t.colorModeForRenderPass()),t.resetStencilClippingMasks();else{const o=t.colorModeForRenderPass();fr(t,i,r,n,s,e.StencilMode.disabled,o)}}},hillshade:function(t,i,r,n){if("offscreen"!==t.renderPass&&"translucent"!==t.renderPass)return;const o=t.context,s=t.depthModeForSublayer(0,e.DepthMode.ReadOnly),a=t.colorModeForRenderPass(),l=t.terrain&&t.terrain.renderingToTexture,[c,u]="translucent"!==t.renderPass||l?[{},n]:t.stencilConfigForOverlap(n);for(const n of u){const o=i.getTile(n);if(o.needsHillshadePrepare&&"offscreen"===t.renderPass)fi(t,o,r,s,e.StencilMode.disabled,a);else if("translucent"===t.renderPass){const e=l&&t.terrain?t.terrain.stencilModeForRTTOverlap(n):c[n.overscaledZ];pi(t,n,o,r,s,e,a)}}o.viewport.set([0,0,t.width,t.height]),t.resetStencilClippingMasks()},raster:function(t,i,r,n,o,s){if("translucent"!==t.renderPass)return;if(0===r.paint.get("raster-opacity"))return;if(!n.length)return;const a=t.context,l=a.gl,c=i.getSource(),u=t.useProgram("raster"),h=t.colorModeForRenderPass(),p=t.terrain&&t.terrain.renderingToTexture,[d,f]=c instanceof Ie||p?[{},n]:t.stencilConfigForOverlap(n),m=f[f.length-1].overscaledZ,_=!t.options.moving;for(const n of f){const o=p?e.DepthMode.disabled:t.depthModeForSublayer(n.overscaledZ-m,1===r.paint.get("raster-opacity")?e.DepthMode.ReadWrite:e.DepthMode.ReadOnly,l.LESS),f=n.toUnwrapped(),g=i.getTile(n);if(p&&(!g||!g.hasData()))continue;const y=p?n.projMatrix:t.transform.calculateProjMatrix(f,_),v=t.terrain&&p?t.terrain.stencilModeForRTTOverlap(n):d[n.overscaledZ],x=s?0:r.paint.get("raster-fade-duration");g.registerFadeDuration(x);const b=i.findLoadedParent(n,0),w=Ti(g,b,i,t.transform,x);let T,E;t.terrain&&t.terrain.prepareDrawTile();const C="nearest"===r.paint.get("raster-resampling")?l.NEAREST:l.LINEAR;a.activeTexture.set(l.TEXTURE0),g.texture.bind(C,l.CLAMP_TO_EDGE),a.activeTexture.set(l.TEXTURE1),b?(b.texture.bind(C,l.CLAMP_TO_EDGE),T=Math.pow(2,b.tileID.overscaledZ-g.tileID.overscaledZ),E=[g.tileID.canonical.x*T%1,g.tileID.canonical.y*T%1]):g.texture.bind(C,l.CLAMP_TO_EDGE);const M=Qi(y,E||[0,0],T||1,w,r,c instanceof Ie?c.perspectiveTransform:[0,0]);if(t.prepareDrawProgram(a,u,f),c instanceof Ie)c.boundsBuffer&&c.boundsSegments&&u.draw(a,l.TRIANGLES,o,e.StencilMode.disabled,h,e.CullFaceMode.disabled,M,r.id,c.boundsBuffer,t.quadTriangleIndexBuffer,c.boundsSegments);else{const{tileBoundsBuffer:i,tileBoundsIndexBuffer:n,tileBoundsSegments:s}=t.getTileBoundsBuffers(g);u.draw(a,l.TRIANGLES,o,v,h,e.CullFaceMode.disabled,M,r.id,i,n,s)}}t.resetStencilClippingMasks()},background:function(t,i,r,n){const o=r.paint.get("background-color"),s=r.paint.get("background-opacity");if(0===s)return;const a=t.context,l=a.gl,c=t.transform,u=c.tileSize,h=r.paint.get("background-pattern");if(t.isPatternMissing(h))return;const p=!h&&1===o.a&&1===s&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass!==p)return;const d=e.StencilMode.disabled,f=t.depthModeForSublayer(0,"opaque"===p?e.DepthMode.ReadWrite:e.DepthMode.ReadOnly),m=t.colorModeForRenderPass(),_=t.useProgram(h?"backgroundPattern":"background");let g,y=n;y||(g=t.getBackgroundTiles(),y=Object.values(g).map((e=>e.tileID))),h&&(a.activeTexture.set(l.TEXTURE0),t.imageManager.bind(t.context));const v=r.getCrossfadeParameters();for(const p of y){const y=p.toUnwrapped(),x=n?p.projMatrix:t.transform.calculateProjMatrix(y);t.prepareDrawTile();const b=i?i.getTile(p):g?g[p.key]:new e.Tile(p,u,c.zoom,t),w=h?rr(x,s,t,h,{tileID:p,tileSize:u},v):ir(x,s,o);t.prepareDrawProgram(a,_,y);const{tileBoundsBuffer:T,tileBoundsIndexBuffer:E,tileBoundsSegments:C}=t.getTileBoundsBuffers(b);_.draw(a,l.TRIANGLES,f,d,m,e.CullFaceMode.disabled,w,r.id,T,E,C)}},sky:function(t,i,r){const n=t.transform,o="mercator"===n.projection.name||"globe"===n.projection.name?1:e.smoothstep(7,8,n.zoom),s=r.paint.get("sky-opacity")*o;if(0===s)return;const a=t.context,l=r.paint.get("sky-type"),c=new e.DepthMode(a.gl.LEQUAL,e.DepthMode.ReadOnly,[0,1]),u=t.frameCounter/1e3%1;"atmosphere"===l?"offscreen"===t.renderPass?r.needsSkyboxCapture(t)&&(function(t,i,r,n){const o=t.context,s=o.gl;let a=i.skyboxFbo;if(!a){a=i.skyboxFbo=o.createFramebuffer(32,32,!1),i.skyboxGeometry=new kr(o),i.skyboxTexture=o.gl.createTexture(),s.bindTexture(s.TEXTURE_CUBE_MAP,i.skyboxTexture),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_S,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_T,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MIN_FILTER,s.LINEAR),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MAG_FILTER,s.LINEAR);for(let e=0;e<6;++e)s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,s.RGBA,32,32,0,s.RGBA,s.UNSIGNED_BYTE,null)}o.bindFramebuffer.set(a.framebuffer),o.viewport.set([0,0,32,32]);const l=i.getCenter(t,!0),c=t.useProgram("skyboxCapture"),u=new Float64Array(16);e.identity(u),e.rotateY(u,u,.5*-Math.PI),Ar(o,i,c,u,l,0),e.identity(u),e.rotateY(u,u,.5*Math.PI),Ar(o,i,c,u,l,1),e.identity(u),e.rotateX(u,u,.5*-Math.PI),Ar(o,i,c,u,l,2),e.identity(u),e.rotateX(u,u,.5*Math.PI),Ar(o,i,c,u,l,3),e.identity(u),Ar(o,i,c,u,l,4),e.identity(u),e.rotateY(u,u,Math.PI),Ar(o,i,c,u,l,5),o.viewport.set([0,0,t.width,t.height])}(t,r),r.markSkyboxValid(t)):"sky"===t.renderPass&&function(t,i,r,n,o){const s=t.context,a=s.gl,l=t.transform,c=t.useProgram("skybox");s.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_CUBE_MAP,i.skyboxTexture);const u=((e,t,i,r,n)=>({u_matrix:e,u_sun_direction:t,u_cubemap:0,u_opacity:r,u_temporal_offset:n}))(l.skyboxMatrix,i.getCenter(t,!1),0,n,o);t.prepareDrawProgram(s,c),c.draw(s,a.TRIANGLES,r,e.StencilMode.disabled,t.colorModeForRenderPass(),e.CullFaceMode.backCW,u,"skybox",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}(t,r,c,s,u):"gradient"===l&&"sky"===t.renderPass&&function(t,i,r,n,o){const s=t.context,a=s.gl,l=t.transform,c=t.useProgram("skyboxGradient");i.skyboxGeometry||(i.skyboxGeometry=new kr(s)),s.activeTexture.set(a.TEXTURE0);let u=i.colorRampTexture;u||(u=i.colorRampTexture=new e.Texture(s,i.colorRamp,a.RGBA)),u.bind(a.LINEAR,a.CLAMP_TO_EDGE);const h=((t,i,r,n,o)=>({u_matrix:t,u_color_ramp:0,u_center_direction:i,u_radius:e.degToRad(r),u_opacity:n,u_temporal_offset:o}))(l.skyboxMatrix,i.getCenter(t,!1),i.paint.get("sky-gradient-radius"),n,o);t.prepareDrawProgram(s,c),c.draw(s,a.TRIANGLES,r,e.StencilMode.disabled,t.colorModeForRenderPass(),e.CullFaceMode.backCW,h,"skyboxGradient",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}(t,r,c,s,u)},debug:function(e,t,i){for(let r=0;r<i.length;r++)Er(e,t,i[r])},custom:function(t,i,r){const n=t.context,o=r.implementation;if(t.transform.projection.unsupportedLayers&&t.transform.projection.unsupportedLayers.includes("custom"))e.warnOnce("Custom layers are not yet supported with non-mercator projections. Use mercator to enable custom layers.");else if("offscreen"===t.renderPass){const e=o.prerender;e&&(t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),e.call(o,n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState())}else if("translucent"===t.renderPass){t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),n.setStencilMode(e.StencilMode.disabled);const i="3d"===o.renderingMode?new e.DepthMode(t.context.gl.LEQUAL,e.DepthMode.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,e.DepthMode.ReadOnly);n.setDepthMode(i),o.render(n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState(),n.bindFramebuffer.set(null)}}};class Pr{constructor(t,i){this.context=new Me(t),this.transform=i,this._tileTextures={},this.frameCopies=[],this.loadTimeStamps=[],this.setup(),this.numSublayers=e.SourceCache.maxUnderzooming+e.SourceCache.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Xt,this.deferredRenderGpuTimeQueries=[],this.gpuTimers={},this.frameCounter=0,this._backgroundTiles={}}updateTerrain(e,t){const i=!!e&&!!e.terrain&&this.transform.projection.supportsTerrain;if(!(i||this._terrain&&this._terrain.enabled))return;this._terrain||(this._terrain=new Si(this,e));const r=this._terrain;this.transform.elevation=i?r:null,r.update(e,this.transform,t)}_updateFog(e){const t=e.fog;if(!t||"globe"===this.transform.projection.name||t.getOpacity(this.transform.pitch)<1||t.properties.get("horizon-blend")<.03)return void(this.transform.fogCullDistSq=null);const[i,r]=t.getFovAdjustedRange(this.transform._fov);if(i>r)return void(this.transform.fogCullDistSq=null);const n=i+.78*(r-i);this.transform.fogCullDistSq=n*n}get terrain(){return this.transform._terrainEnabled()&&this._terrain&&this._terrain.enabled?this._terrain:null}resize(t,i){if(this.width=t*e.exported.devicePixelRatio,this.height=i*e.exported.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const e of this.style.order)this.style._layers[e].resize()}setup(){const t=this.context,i=new e.StructArrayLayout2i4;i.emplaceBack(0,0),i.emplaceBack(e.EXTENT,0),i.emplaceBack(0,e.EXTENT),i.emplaceBack(e.EXTENT,e.EXTENT),this.tileExtentBuffer=t.createVertexBuffer(i,e.posAttributes.members),this.tileExtentSegments=e.SegmentVector.simpleSegment(0,0,4,2);const r=new e.StructArrayLayout2i4;r.emplaceBack(0,0),r.emplaceBack(e.EXTENT,0),r.emplaceBack(0,e.EXTENT),r.emplaceBack(e.EXTENT,e.EXTENT),this.debugBuffer=t.createVertexBuffer(r,e.posAttributes.members),this.debugSegments=e.SegmentVector.simpleSegment(0,0,4,5);const n=new e.StructArrayLayout2i4;n.emplaceBack(-1,-1),n.emplaceBack(1,-1),n.emplaceBack(-1,1),n.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(n,e.posAttributes.members),this.viewportSegments=e.SegmentVector.simpleSegment(0,0,4,2);const o=new e.StructArrayLayout4i8;o.emplaceBack(0,0,0,0),o.emplaceBack(e.EXTENT,0,e.EXTENT,0),o.emplaceBack(0,e.EXTENT,0,e.EXTENT),o.emplaceBack(e.EXTENT,e.EXTENT,e.EXTENT,e.EXTENT),this.mercatorBoundsBuffer=t.createVertexBuffer(o,e.boundsAttributes.members),this.mercatorBoundsSegments=e.SegmentVector.simpleSegment(0,0,4,2);const s=new e.StructArrayLayout3ui6;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=t.createIndexBuffer(s);const a=new e.StructArrayLayout1ui2;for(const e of[0,1,3,2,0])a.emplaceBack(e);this.debugIndexBuffer=t.createIndexBuffer(a),this.emptyTexture=new e.Texture(t,new e.RGBAImage({width:1,height:1},Uint8Array.of(0,0,0,0)),t.gl.RGBA),this.identityMat=e.create();const l=this.context.gl;this.stencilClearMode=new e.StencilMode({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO),this.loadTimeStamps.push(e.window.performance.now()),this.atmosphereBuffer=new Lr(this.context)}getMercatorTileBoundsBuffers(){return{tileBoundsBuffer:this.mercatorBoundsBuffer,tileBoundsIndexBuffer:this.quadTriangleIndexBuffer,tileBoundsSegments:this.mercatorBoundsSegments}}getTileBoundsBuffers(e){return e._makeTileBoundsBuffers(this.context,this.transform.projection),e._tileBoundsBuffer?{tileBoundsBuffer:e._tileBoundsBuffer,tileBoundsIndexBuffer:e._tileBoundsIndexBuffer,tileBoundsSegments:e._tileBoundsSegments}:this.getMercatorTileBoundsBuffers()}clearStencil(){const t=this.context,i=t.gl;this.nextStencilID=1,this.currentStencilSource=void 0,this._tileClippingMaskIDs={},this.useProgram("clippingMask").draw(t,i.TRIANGLES,e.DepthMode.disabled,this.stencilClearMode,e.ColorMode.disabled,e.CullFaceMode.disabled,wi(this.identityMat),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}resetStencilClippingMasks(){this.terrain||(this.currentStencilSource=void 0,this._tileClippingMaskIDs={})}_renderTileClippingMasks(t,i,r){if(!i||this.currentStencilSource===i.id||!t.isTileClipped()||!r||0===r.length)return;if(this._tileClippingMaskIDs&&!this.terrain){let e=!1;for(const t of r)if(void 0===this._tileClippingMaskIDs[t.key]){e=!0;break}if(!e)return}this.currentStencilSource=i.id;const n=this.context,o=n.gl;this.nextStencilID+r.length>256&&this.clearStencil(),n.setColorMode(e.ColorMode.disabled),n.setDepthMode(e.DepthMode.disabled);const s=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(const t of r){const r=i.getTile(t),a=this._tileClippingMaskIDs[t.key]=this.nextStencilID++,{tileBoundsBuffer:l,tileBoundsIndexBuffer:c,tileBoundsSegments:u}=this.getTileBoundsBuffers(r);s.draw(n,o.TRIANGLES,e.DepthMode.disabled,new e.StencilMode({func:o.ALWAYS,mask:0},a,255,o.KEEP,o.KEEP,o.REPLACE),e.ColorMode.disabled,e.CullFaceMode.disabled,wi(t.projMatrix),"$clipping",l,c,u)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const t=this.nextStencilID++,i=this.context.gl;return new e.StencilMode({func:i.NOTEQUAL,mask:255},t,255,i.KEEP,i.KEEP,i.REPLACE)}stencilModeForClipping(t){if(this.terrain)return this.terrain.stencilModeForRTTOverlap(t);const i=this.context.gl;return new e.StencilMode({func:i.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,i.KEEP,i.KEEP,i.REPLACE)}stencilConfigForOverlap(t){const i=this.context.gl,r=t.sort(((e,t)=>t.overscaledZ-e.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();const t={};for(let r=0;r<o;r++)t[r+n]=new e.StencilMode({func:i.GEQUAL,mask:255},r+this.nextStencilID,255,i.KEEP,i.KEEP,i.REPLACE);return this.nextStencilID+=o,[t,r]}return[{[n]:e.StencilMode.disabled},r]}colorModeForRenderPass(){const t=this.context.gl;if(this._showOverdrawInspector){const i=1/8;return new e.ColorMode([t.CONSTANT_COLOR,t.ONE],new e.Color(i,i,i,0),[!0,!0,!0,!0])}return"opaque"===this.renderPass?e.ColorMode.unblended:e.ColorMode.alphaBlended}depthModeForSublayer(t,i,r){if(!this.opaquePassEnabledForLayer())return e.DepthMode.disabled;const n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new e.DepthMode(r||this.context.gl.LEQUAL,i,[n,n])}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}render(t,i){this.style=t,this.options=i,this.lineAtlas=t.lineAtlas,this.imageManager=t.imageManager,this.glyphManager=t.glyphManager,this.symbolFadeChange=t.placement.symbolFadeChange(e.exported.now()),this.imageManager.beginFrame();const r=this.style.order,n=this.style._sourceCaches;for(const e in n){const t=n[e];t.used&&t.prepare(this.context)}const o={},s={},a={};for(const e in n){const t=n[e];o[e]=t.getVisibleCoordinates(),s[e]=o[e].slice().reverse(),a[e]=t.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let e=0;e<r.length;e++)if(this.style._layers[r[e]].is3D()){this.opaquePassCutoff=e;break}if(this.terrain&&(this.terrain.updateTileBinding(a),this.opaquePassCutoff=0),"globe"!==this.transform.projection.name||this.globeSharedBuffers||(this.globeSharedBuffers=new e.GlobeSharedBuffers(this.context)),e.isMapAuthenticated(this.context.gl)){this.renderPass="offscreen";for(const e of r){const i=this.style._layers[e],r=t._getLayerSourceCache(i);if(!i.hasOffscreenPass()||i.isHidden(this.transform.zoom))continue;const n=r?s[r.id]:void 0;("custom"===i.type||i.isSky()||n&&n.length)&&this.renderLayer(this,r,i,n)}if(this.depthRangeFor3D=[0,1-(t.order.length+2)*this.numSublayers*this.depthEpsilon],this.terrain&&(this.style.hasSymbolLayers()||this.style.hasCircleLayers())&&this.terrain.drawDepth(),this.context.bindFramebuffer.set(null),this.context.viewport.set([0,0,this.width,this.height]),this.context.clear({color:i.showOverdrawInspector?e.Color.black:e.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=i.showOverdrawInspector,this.renderPass="opaque",!this.terrain)for(this.currentLayer=r.length-1;this.currentLayer>=0;this.currentLayer--){const e=this.style._layers[r[this.currentLayer]],i=t._getLayerSourceCache(e);if(e.isSky())continue;const n=i?s[i.id]:void 0;this._renderTileClippingMasks(e,i,n),this.renderLayer(this,i,e,n)}if(this.style.fog&&this.transform.projection.supportsFog&&function(t,i){const r=t.context,n=r.gl,o=t.transform,s=new e.DepthMode(n.LEQUAL,e.DepthMode.ReadOnly,[0,1]),a=t.useProgram("globeAtmosphere",null,"globe"===o.projection.name?["PROJECTION_GLOBE_VIEW","FOG"]:["FOG"]),l=e.globeToMercatorTransition(o.zoom),c=i.properties.get("color").toArray01(),u=i.properties.get("high-color").toArray01(),h=i.properties.get("space-color").toArray01PremultipliedAlpha(),p=e.identity$1([]);e.rotateY$1(p,p,-e.degToRad(o._center.lng)),e.rotateX$1(p,p,e.degToRad(o._center.lat)),e.rotateZ$1(p,p,o.angle),e.rotateX$1(p,p,-o._pitch);const d=e.fromQuat(new Float32Array(16),p),f=e.mapValue(i.properties.get("star-intensity"),0,1,0,.25),m=5e-4,_=e.mapValue(i.properties.get("horizon-blend"),0,1,m,.25),g=e.globeUseCustomAntiAliasing(t,r,o)&&_===m?o.worldSize/(2*Math.PI*1.025)-1:o.globeRadius,y=t.frameCounter/1e3%1,v=e.length(o.globeCenterInViewSpace),x=Math.sqrt(Math.pow(v,2)-Math.pow(g,2)),b=Math.acos(x/v),w=((t,i,r,n,o,s,a,l,c,u,h,p,d,f)=>({u_frustum_tl:t,u_frustum_tr:i,u_frustum_br:r,u_frustum_bl:n,u_horizon:o,u_transition:s,u_fadeout_range:a,u_color:l,u_high_color:c,u_space_color:u,u_star_intensity:h,u_star_size:5*e.exported.devicePixelRatio,u_star_density:0,u_temporal_offset:p,u_horizon_angle:d,u_rotation_matrix:f}))(o.frustumCorners.TL,o.frustumCorners.TR,o.frustumCorners.BR,o.frustumCorners.BL,o.frustumCorners.horizon,l,_,c,u,h,f,y,b,d);t.prepareDrawProgram(r,a);const T=t.atmosphereBuffer;T&&a.draw(r,n.TRIANGLES,s,e.StencilMode.disabled,e.ColorMode.alphaBlended,e.CullFaceMode.backCW,w,"skybox",T.vertexBuffer,T.indexBuffer,T.segments)}(this,this.style.fog),this.renderPass="sky",(e.globeToMercatorTransition(this.transform.zoom)>0||"globe"!==this.transform.projection.name)&&this.transform.isHorizonVisible())for(this.currentLayer=0;this.currentLayer<r.length;this.currentLayer++){const e=this.style._layers[r[this.currentLayer]],i=t._getLayerSourceCache(e);e.isSky()&&this.renderLayer(this,i,e,i?s[i.id]:void 0)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<r.length;){const e=this.style._layers[r[this.currentLayer]],i=t._getLayerSourceCache(e);if(e.isSky()){++this.currentLayer;continue}if(this.terrain&&this.style.isLayerDraped(e)){if(e.isHidden(this.transform.zoom)){++this.currentLayer;continue}this.currentLayer=this.terrain.renderBatch(this.currentLayer);continue}const n=i?("symbol"===e.type?a:s)[i.id]:void 0;this._renderTileClippingMasks(e,i,i?o[i.id]:void 0),this.renderLayer(this,i,e,n),++this.currentLayer}if(this.terrain&&this.terrain.postRender(),this.options.showTileBoundaries||this.options.showQueryGeometry){let i=null;e.values(this.style._layers).forEach((e=>{const r=t._getLayerSourceCache(e);r&&!e.isHidden(this.transform.zoom)&&(!i||i.getSource().maxzoom<r.getSource().maxzoom)&&(i=r)})),i&&this.options.showTileBoundaries&&zr.debug(this,i,i.getVisibleCoordinates())}this.options.showPadding&&function(e){const t=e.transform.padding;br(e,e.transform.height-(t.top||0),3,_r),br(e,t.bottom||0,3,gr),wr(e,t.left||0,3,yr),wr(e,e.transform.width-(t.right||0),3,vr);const i=e.transform.centerPoint;!function(e,t,i,r){Tr(e,t-1,i-10,2,20,r),Tr(e,t-10,i-1,20,2,r)}(e,i.x,e.transform.height-i.y,xr)}(this),this.context.setDefault(),this.frameCounter=(this.frameCounter+1)%Number.MAX_SAFE_INTEGER,this.tileLoaded&&this.options.speedIndexTiming&&(this.loadTimeStamps.push(e.window.performance.now()),this.saveCanvasCopy())}}renderLayer(e,t,i,r){i.isHidden(this.transform.zoom)||("background"===i.type||"sky"===i.type||"custom"===i.type||r&&r.length)&&(this.id=i.id,this.gpuTimingStart(i),e.transform.projection.unsupportedLayers&&e.transform.projection.unsupportedLayers.includes(i.type)||zr[i.type](e,t,i,r,this.style.placement.variableOffsets,this.options.isInitialLoad),this.gpuTimingEnd())}gpuTimingStart(e){if(!this.options.gpuTiming)return;const t=this.context.extTimerQuery;let i=this.gpuTimers[e.id];i||(i=this.gpuTimers[e.id]={calls:0,cpuTime:0,query:t.createQueryEXT()}),i.calls++,t.beginQueryEXT(t.TIME_ELAPSED_EXT,i.query)}gpuTimingDeferredRenderStart(){if(this.options.gpuTimingDeferredRender){const e=this.context.extTimerQuery,t=e.createQueryEXT();this.deferredRenderGpuTimeQueries.push(t),e.beginQueryEXT(e.TIME_ELAPSED_EXT,t)}}gpuTimingDeferredRenderEnd(){if(!this.options.gpuTimingDeferredRender)return;const e=this.context.extTimerQuery;e.endQueryEXT(e.TIME_ELAPSED_EXT)}gpuTimingEnd(){if(!this.options.gpuTiming)return;const e=this.context.extTimerQuery;e.endQueryEXT(e.TIME_ELAPSED_EXT)}collectGpuTimers(){const e=this.gpuTimers;return this.gpuTimers={},e}collectDeferredRenderGpuQueries(){const e=this.deferredRenderGpuTimeQueries;return this.deferredRenderGpuTimeQueries=[],e}queryGpuTimers(e){const t={};for(const i in e){const r=e[i],n=this.context.extTimerQuery,o=n.getQueryObjectEXT(r.query,n.QUERY_RESULT_EXT)/1e6;n.deleteQueryEXT(r.query),t[i]=o}return t}queryGpuTimeDeferredRender(e){if(!this.options.gpuTimingDeferredRender)return 0;const t=this.context.extTimerQuery;let i=0;for(const r of e)i+=t.getQueryObjectEXT(r,t.QUERY_RESULT_EXT)/1e6,t.deleteQueryEXT(r);return i}translatePosMatrix(t,i,r,n,o){if(!r[0]&&!r[1])return t;const s=o?"map"===n?this.transform.angle:0:"viewport"===n?-this.transform.angle:0;if(s){const e=Math.sin(s),t=Math.cos(s);r=[r[0]*t-r[1]*e,r[0]*e+r[1]*t]}const a=[o?r[0]:P(i,r[0],this.transform.zoom),o?r[1]:P(i,r[1],this.transform.zoom),0],l=new Float32Array(16);return e.translate(l,t,a),l}saveTileTexture(e){const t=this._tileTextures[e.size[0]];t?t.push(e):this._tileTextures[e.size[0]]=[e]}getTileTexture(e){const t=this._tileTextures[e];return t&&t.length>0?t.pop():null}isPatternMissing(e){if(!e)return!1;if(!e.from||!e.to)return!0;const t=this.imageManager.getPattern(e.from.toString()),i=this.imageManager.getPattern(e.to.toString());return!t||!i}currentGlobalDefines(){const e=this.terrain&&this.terrain.renderingToTexture,t=this.style&&this.style.fog,i=[];return this.terrain&&!this.terrain.renderingToTexture&&i.push("TERRAIN"),t&&!e&&0!==t.getOpacity(this.transform.pitch)&&i.push("FOG"),e&&i.push("RENDER_TO_TEXTURE"),this._showOverdrawInspector&&i.push("OVERDRAW_INSPECTOR"),i}useProgram(e,t,i){this.cache=this.cache||{};const r=i||[],n=this.currentGlobalDefines().concat(r),o=Ai.cacheKey(e,n,t);return this.cache[o]||(this.cache[o]=new Ai(this.context,e,li[e],t,nr[e],n)),this.cache[o]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.frontFace.setDefault(),this.context.cullFaceSide.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){const e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)}initDebugOverlayCanvas(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=e.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new e.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){this._terrain&&this._terrain.destroy(),this.globeSharedBuffers&&this.globeSharedBuffers.destroy(),this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this.atmosphereBuffer&&this.atmosphereBuffer.destroy()}prepareDrawTile(){this.terrain&&this.terrain.prepareDrawTile()}prepareDrawProgram(t,i,r){if(this.terrain&&this.terrain.renderingToTexture)return;const n=this.style.fog;if(n){const o=n.getOpacity(this.transform.pitch),s=((t,i,r,n,o,s,a,l,c,u,h)=>{const p=t.transform,d=i.properties.get("color").toArray01();d[3]=n;const f=t.frameCounter/1e3%1;return{u_fog_matrix:r?p.calculateFogTileMatrix(r):t.identityMat,u_fog_range:i.getFovAdjustedRange(p._fov),u_fog_color:d,u_fog_horizon_blend:i.properties.get("horizon-blend"),u_fog_temporal_offset:f,u_frustum_tl:o,u_frustum_tr:s,u_frustum_br:a,u_frustum_bl:l,u_globe_pos:c,u_globe_radius:u,u_viewport:h,u_globe_transition:e.globeToMercatorTransition(p.zoom),u_is_globe:+("globe"===p.projection.name)}})(this,n,r,o,this.transform.frustumCorners.TL,this.transform.frustumCorners.TR,this.transform.frustumCorners.BR,this.transform.frustumCorners.BL,this.transform.globeCenterInViewSpace,this.transform.globeRadius,[this.transform.width*e.exported.devicePixelRatio,this.transform.height*e.exported.devicePixelRatio]);i.setFogUniformValues(t,s)}}setTileLoadedFlag(e){this.tileLoaded=e}saveCanvasCopy(){this.frameCopies.push(this.canvasCopy()),this.tileLoaded=!1}canvasCopy(){const e=this.context.gl,t=e.createTexture();return e.bindTexture(e.TEXTURE_2D,t),e.copyTexImage2D(e.TEXTURE_2D,0,e.RGBA,0,0,e.drawingBufferWidth,e.drawingBufferHeight,0),t}getCanvasCopiesAndTimestamps(){return{canvasCopies:this.frameCopies,timeStamps:this.loadTimeStamps}}averageElevationNeedsEasing(){if(!this.transform._elevation)return!1;const e=this.style&&this.style.fog;return!!e&&0!==e.getOpacity(this.transform.pitch)}getBackgroundTiles(){const t=this._backgroundTiles,i=this._backgroundTiles={},r=this.transform.coveringTiles({tileSize:512});for(const n of r)i[n.key]=t[n.key]||new e.Tile(n,512,this.transform.tileZoom,this);return i}clearBackgroundTiles(){this._backgroundTiles={}}}class Rr{constructor(e=0,t=0,i=0,r=0){if(isNaN(e)||e<0||isNaN(t)||t<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=e,this.bottom=t,this.left=i,this.right=r}interpolate(t,i,r){return null!=i.top&&null!=t.top&&(this.top=e.number(t.top,i.top,r)),null!=i.bottom&&null!=t.bottom&&(this.bottom=e.number(t.bottom,i.bottom,r)),null!=i.left&&null!=t.left&&(this.left=e.number(t.left,i.left,r)),null!=i.right&&null!=t.right&&(this.right=e.number(t.right,i.right,r)),this}getCenter(t,i){const r=e.clamp((this.left+t-this.right)/2,0,t),n=e.clamp((this.top+i-this.bottom)/2,0,i);return new e.pointGeometry(r,n)}equals(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right}clone(){return new Rr(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function Dr(t,i){const r=e.getColumn(t,3);e.fromQuat(t,i),e.setColumn(t,3,r)}function Or(t,i){const r=e.identity$1([]);return e.rotateZ$1(r,r,-i),e.rotateX$1(r,r,-t),r}function Br(t,i){const r=[t[0],t[1],0],n=[i[0],i[1],0];if(e.length(r)>=1e-15){const t=e.normalize([],r);e.scale$2(n,t,e.dot(n,t)),i[0]=n[0],i[1]=n[1]}const o=e.cross([],i,t);if(e.len(o)<1e-15)return null;const s=Math.atan2(-o[1],o[0]);return Or(Math.atan2(Math.sqrt(t[0]*t[0]+t[1]*t[1]),-t[2]),s)}class Fr{constructor(e,t){this.position=e,this.orientation=t}get position(){return this._position}set position(t){if(t){const i=t instanceof e.MercatorCoordinate?t:new e.MercatorCoordinate(t[0],t[1],t[2]);this._renderWorldCopies&&(i.x=e.wrap(i.x,0,1)),this._position=i}else this._position=null}lookAtPoint(t,i){if(this.orientation=null,!this.position)return;const r=this._elevation?this._elevation.getAtPointOrZero(e.MercatorCoordinate.fromLngLat(t)):0,n=this.position,o=e.MercatorCoordinate.fromLngLat(t,r),s=[o.x-n.x,o.y-n.y,o.z-n.z];i||(i=[0,0,1]),i[2]=Math.abs(i[2]),this.orientation=Br(s,i)}setPitchBearing(t,i){this.orientation=Or(e.degToRad(t),e.degToRad(-i))}}class jr{constructor(t,i){this._transform=e.identity([]),this.orientation=i,this.position=t}get mercatorPosition(){const t=this.position;return new e.MercatorCoordinate(t[0],t[1],t[2])}get position(){const t=e.getColumn(this._transform,3);return[t[0],t[1],t[2]]}set position(t){var i;t&&e.setColumn(this._transform,3,[(i=t)[0],i[1],i[2],1])}get orientation(){return this._orientation}set orientation(t){this._orientation=t||e.identity$1([]),t&&Dr(this._transform,this._orientation)}getPitchBearing(){const e=this.forward(),t=this.right();return{bearing:Math.atan2(-t[1],t[0]),pitch:Math.atan2(Math.sqrt(e[0]*e[0]+e[1]*e[1]),-e[2])}}setPitchBearing(e,t){this._orientation=Or(e,t),Dr(this._transform,this._orientation)}forward(){const t=e.getColumn(this._transform,2);return[-t[0],-t[1],-t[2]]}up(){const t=e.getColumn(this._transform,1);return[-t[0],-t[1],-t[2]]}right(){const t=e.getColumn(this._transform,0);return[t[0],t[1],t[2]]}getCameraToWorld(t,i){const r=new Float64Array(16);return e.invert(r,this.getWorldToCamera(t,i)),r}getWorldToCameraPosition(t,i,r){const n=this.position;e.scale$2(n,n,-t);const o=new Float64Array(16);return e.fromScaling(o,[r,r,r]),e.translate(o,o,n),o[10]*=i,o}getWorldToCamera(t,i){const r=new Float64Array(16),n=new Float64Array(4),o=this.position;return e.conjugate(n,this._orientation),e.scale$2(o,o,-t),e.fromQuat(r,n),e.translate(r,r,o),r[1]*=-1,r[5]*=-1,r[9]*=-1,r[13]*=-1,r[8]*=i,r[9]*=i,r[10]*=i,r[11]*=i,r}getCameraToClipPerspective(t,i,r,n){const o=new Float64Array(16);return e.perspective(o,t,i,r,n),o}getDistanceToElevation(t){const i=0===t?0:e.mercatorZfromAltitude(t,this.position[1]),r=this.forward();return(i-this.position[2])/r[2]}clone(){return new jr([...this.position],[...this.orientation])}}function Ur(t,i){const r=Vr(t.projection,t.zoom,t.width,t.height),n=function(t,i,r,n,o){const s=new e.LngLat(r.lng-180*$r,r.lat),a=new e.LngLat(r.lng+180*$r,r.lat),l=t.project(s.lng,s.lat),c=t.project(a.lng,a.lat),u=-Math.atan2(c.y-l.y,c.x-l.x),h=e.MercatorCoordinate.fromLngLat(r);h.y=e.clamp(h.y,-.999975,.999975);const p=h.toLngLat(),d=t.project(p.lng,p.lat),f=e.MercatorCoordinate.fromLngLat(p);f.x+=$r;const m=f.toLngLat(),_=t.project(m.lng,m.lat),g=qr(_.x-d.x,_.y-d.y,u),y=e.MercatorCoordinate.fromLngLat(p);y.y+=$r;const v=y.toLngLat(),x=t.project(v.lng,v.lat),b=qr(x.x-d.x,x.y-d.y,u),w=Math.abs(g.x)/Math.abs(b.y),T=e.identity([]);e.rotateZ(T,T,-u*(1-(o?0:n)));const E=e.identity([]);return e.scale(E,E,[1,1-(1-w)*n,1]),E[4]=-b.x/b.y*n,e.rotateZ(E,E,u),e.multiply(E,T,E),E}(t.projection,0,t.center,r,i),o=Nr(t);return e.scale(n,n,[o,o,1]),n}function Nr(t){const i=t.projection,r=Vr(t.projection,t.zoom,t.width,t.height),n=Gr(i,t.center),o=Gr(i,e.LngLat.convert(i.center));return Math.pow(2,n*r+(1-r)*o)}function Vr(t,i,r,n,o=1/0){const s=t.range;if(!s)return 0;const a=Math.min(o,Math.max(r,n)),l=Math.log(a/1024)/Math.LN2;return e.smoothstep(s[0]+l,s[1]+l,i)}const $r=1/4e4;function Gr(t,i){const r=e.clamp(i.lat,-e.MAX_MERCATOR_LATITUDE,e.MAX_MERCATOR_LATITUDE),n=new e.LngLat(i.lng-180*$r,r),o=new e.LngLat(i.lng+180*$r,r),s=t.project(n.lng,r),a=t.project(o.lng,r),l=e.MercatorCoordinate.fromLngLat(n),c=e.MercatorCoordinate.fromLngLat(o),u=a.x-s.x,h=a.y-s.y,p=c.x-l.x,d=c.y-l.y,f=Math.sqrt((p*p+d*d)/(u*u+h*h));return Math.log(f)/Math.LN2}function qr(e,t,i){const r=Math.cos(i),n=Math.sin(i);return{x:e*r-t*n,y:e*n+t*r}}class Zr{constructor(t,i,r,n,o,s,a){this.tileSize=512,this._renderWorldCopies=void 0===o||o,this._minZoom=t||0,this._maxZoom=i||22,this._minPitch=null==r?0:r,this._maxPitch=null==n?60:n,this.setProjection(s),this.setMaxBounds(a),this.width=0,this.height=0,this._center=new e.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._nearZ=0,this._farZ=0,this._unmodified=!0,this._edgeInsets=new Rr,this._projMatrixCache={},this._alignedProjMatrixCache={},this._fogTileMatrixCache={},this._distanceTileDataCache={},this._camera=new jr,this._centerAltitude=0,this._averageElevation=0,this.cameraElevationReference="ground",this._projectionScaler=1,this.globeRadius=0,this.globeCenterInViewSpace=[0,0,0],this._horizonShift=.1}clone(){const e=new Zr(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies,this.getProjection());return e._elevation=this._elevation,e._centerAltitude=this._centerAltitude,e._centerAltitudeValidForExaggeration=this._centerAltitudeValidForExaggeration,e.tileSize=this.tileSize,e.width=this.width,e.height=this.height,e.cameraElevationReference=this.cameraElevationReference,e._center=this._center,e._setZoom(this.zoom),e._seaLevelZoom=this._seaLevelZoom,e.angle=this.angle,e._fov=this._fov,e._pitch=this._pitch,e._nearZ=this._nearZ,e._farZ=this._farZ,e._averageElevation=this._averageElevation,e._unmodified=this._unmodified,e._edgeInsets=this._edgeInsets.clone(),e._camera=this._camera.clone(),e._calcMatrices(),e.freezeTileCoverage=this.freezeTileCoverage,e.frustumCorners=this.frustumCorners,e}get elevation(){return this._elevation}set elevation(e){this._elevation!==e&&(this._elevation=e,this._updateCameraOnTerrain(),this._calcMatrices())}updateElevation(e){const t=this._elevation&&this._elevation.exaggeration()!==this._centerAltitudeValidForExaggeration;(null==this._seaLevelZoom||t)&&this._updateCameraOnTerrain(),(e||t)&&this._constrainCameraAltitude(),this._calcMatrices()}getProjection(){return e.pick(this.projection,["name","center","parallels"])}setProjection(i){this.projectionOptions=i||{name:"mercator"};const r=this.projection?this.getProjection():void 0;this.projection=e.getProjection(this.projectionOptions);const n=!t(r,this.getProjection());return n&&this._calcMatrices(),n}get minZoom(){return this._minZoom}set minZoom(e){this._minZoom!==e&&(this._minZoom=e,this.zoom=Math.max(this.zoom,e))}get maxZoom(){return this._maxZoom}set maxZoom(e){this._maxZoom!==e&&(this._maxZoom=e,this.zoom=Math.min(this.zoom,e))}get minPitch(){return this._minPitch}set minPitch(e){this._minPitch!==e&&(this._minPitch=e,this.pitch=Math.max(this.pitch,e))}get maxPitch(){return this._maxPitch}set maxPitch(e){this._maxPitch!==e&&(this._maxPitch=e,this.pitch=Math.min(this.pitch,e))}get renderWorldCopies(){return this._renderWorldCopies&&!0===this.projection.supportsWorldCopies}set renderWorldCopies(e){void 0===e?e=!0:null===e&&(e=!1),this._renderWorldCopies=e}get worldSize(){return this.tileSize*this.scale}get cameraWorldSize(){const e=Math.max(this._camera.getDistanceToElevation(this._averageElevation),Number.EPSILON);return this._worldSizeFromZoom(this._zoomFromMercatorZ(e))}get pixelsPerMeter(){return this.projection.pixelsPerMeter(this.center.lat,this.worldSize)}get cameraPixelsPerMeter(){return e.mercatorZfromAltitude(this.center.lat,this.cameraWorldSize)}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new e.pointGeometry(this.width,this.height)}get bearing(){return e.wrap(this.rotation,-180,180)}set bearing(e){this.rotation=e}get rotation(){return-this.angle/Math.PI*180}set rotation(t){const i=-t*Math.PI/180;var r;this.angle!==i&&(this._unmodified=!1,this.angle=i,this._calcMatrices(),this.rotationMatrix=(r=new e.ARRAY_TYPE(4),e.ARRAY_TYPE!=Float32Array&&(r[1]=0,r[2]=0),r[0]=1,r[3]=1,r),function(e,t,i){var r=t[0],n=t[1],o=t[2],s=t[3],a=Math.sin(i),l=Math.cos(i);e[0]=r*l+o*a,e[1]=n*l+s*a,e[2]=r*-a+o*l,e[3]=n*-a+s*l}(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(t){const i=e.clamp(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==i&&(this._unmodified=!1,this._pitch=i,this._calcMatrices())}get fov(){return this._fov/Math.PI*180}set fov(e){e=Math.max(.01,Math.min(60,e)),this._fov!==e&&(this._unmodified=!1,this._fov=e/180*Math.PI,this._calcMatrices())}get averageElevation(){return this._averageElevation}set averageElevation(e){this._averageElevation=e,this._calcFogMatrices(),this._distanceTileDataCache={}}get zoom(){return this._zoom}set zoom(e){const t=Math.min(Math.max(e,this.minZoom),this.maxZoom);this._zoom!==t&&(this._unmodified=!1,this._setZoom(t),this._updateSeaLevelZoom(),this._constrain(),this._calcMatrices())}_setZoom(e){this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom}_updateCameraOnTerrain(){if(!this._elevation||!this._elevation.isDataAvailableAtPoint(this.locationCoordinate(this.center)))return this._centerAltitude=0,this._seaLevelZoom=null,void(this._centerAltitudeValidForExaggeration=void 0);const e=this._elevation;this._centerAltitude=e.getAtPointOrZero(this.locationCoordinate(this.center)),this._centerAltitudeValidForExaggeration=e.exaggeration(),this._updateSeaLevelZoom()}_updateSeaLevelZoom(){void 0!==this._centerAltitudeValidForExaggeration&&(this._seaLevelZoom=this._zoomFromMercatorZ((this.pixelsPerMeter*this._centerAltitude+this.cameraToCenterDistance)/this.worldSize))}sampleAverageElevation(){if(!this._elevation)return 0;const t=this._elevation,i=[[.5,.2],[.3,.5],[.5,.5],[.7,.5],[.5,.8]],r=this.horizonLineFromTop();let n=0,o=0;for(let s=0;s<i.length;s++){const a=new e.pointGeometry(i[s][0]*this.width,r+i[s][1]*(this.height-r)),l=t.pointCoordinate(a);if(!l)continue;const c=1/Math.hypot(l[0]-this._camera.position[0],l[1]-this._camera.position[1]);n+=l[3]*c,o+=c}return 0===o?NaN:n/o}get center(){return this._center}set center(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this._terrainEnabled()&&("ground"===this.cameraElevationReference?this._updateCameraOnTerrain():this._updateZoomFromElevation()),this._constrain(),this._calcMatrices())}_updateZoomFromElevation(){if(null==this._seaLevelZoom||!this._elevation)return;const e=this._seaLevelZoom,t=this._elevation.getAtPointOrZero(this.locationCoordinate(this.center)),i=this.pixelsPerMeter/this.worldSize*t,r=this._mercatorZfromZoom(e),n=this._mercatorZfromZoom(this._maxZoom),o=Math.max(r-i,n);this._setZoom(this._zoomFromMercatorZ(o))}get padding(){return this._edgeInsets.toJSON()}set padding(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())}computeZoomRelativeTo(t){const i=this.rayIntersectionCoordinate(this.pointRayIntersection(this.centerPoint,t.toAltitude()));let r;r=t.z<this._camera.position[2]?[i.x,i.y,i.z]:[t.x,t.y,t.z];const n=e.length(e.sub([],this._camera.position,r));return e.clamp(this._zoomFromMercatorZ(n),this._minZoom,this._maxZoom)}setFreeCameraOptions(t){if(!this.height)return;if(!t.position&&!t.orientation)return;this._updateCameraState();let i=!1;if(t.orientation&&!e.exactEquals(t.orientation,this._camera.orientation)&&(i=this._setCameraOrientation(t.orientation)),t.position){const r=[t.position.x,t.position.y,t.position.z];e.exactEquals$1(r,this._camera.position)||(this._setCameraPosition(r),i=!0)}i&&(this._updateStateFromCamera(),this.recenterOnTerrain())}getFreeCameraOptions(){this._updateCameraState();const t=this._camera.position,i=new Fr;return i.position=new e.MercatorCoordinate(t[0],t[1],t[2]),i.orientation=this._camera.orientation,i._elevation=this.elevation,i._renderWorldCopies=this.renderWorldCopies,i}_setCameraOrientation(t){if(!e.length$1(t))return!1;e.normalize$1(t,t);const i=e.transformQuat([],[0,0,-1],t),r=e.transformQuat([],[0,-1,0],t);if(r[2]<0)return!1;const n=Br(i,r);return!!n&&(this._camera.orientation=n,!0)}_setCameraPosition(t){const i=this.zoomScale(this.minZoom)*this.tileSize,r=this.zoomScale(this.maxZoom)*this.tileSize,n=this.cameraToCenterDistance;t[2]=e.clamp(t[2],n/r,n/i),this._camera.position=t}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}get fovAboveCenter(){return this._fov*(.5+this.centerOffset.y/this.height)}isPaddingEqual(e){return this._edgeInsets.equals(e)}interpolatePadding(e,t,i){this._unmodified=!1,this._edgeInsets.interpolate(e,t,i),this._constrain(),this._calcMatrices()}coveringZoomLevel(e){const t=(e.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/e.tileSize));return Math.max(0,t)}getVisibleUnwrappedCoordinates(t){const i=[new e.UnwrappedTileID(0,t)];if(this.renderWorldCopies){const r=this.pointCoordinate(new e.pointGeometry(0,0)),n=this.pointCoordinate(new e.pointGeometry(this.width,0)),o=this.pointCoordinate(new e.pointGeometry(this.width,this.height)),s=this.pointCoordinate(new e.pointGeometry(0,this.height)),a=Math.floor(Math.min(r.x,n.x,o.x,s.x)),l=Math.floor(Math.max(r.x,n.x,o.x,s.x)),c=1;for(let r=a-c;r<=l+c;r++)0!==r&&i.push(new e.UnwrappedTileID(r,t))}return i}coveringTiles(t){let i=this.coveringZoomLevel(t);const r=i,n=this.elevation&&!t.isTerrainDEM,o="mercator"===this.projection.name;if(void 0!==t.minzoom&&i<t.minzoom)return[];void 0!==t.maxzoom&&i>t.maxzoom&&(i=t.maxzoom);const s=this.locationCoordinate(this.center),a=this.center.lat,l=1<<i,c=[l*s.x,l*s.y,0],u="globe"===this.projection.name,h=!u,p=e.Frustum.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,i,h),d=u?this._camera.mercatorPosition:this.pointCoordinate(this.getCameraPoint()),f=l*e.mercatorZfromAltitude(1,this.center.lat),m=this._camera.position[2]/e.mercatorZfromAltitude(1,this.center.lat),_=[l*d.x,l*d.y,m*(h?1:f)],g=this.cameraToCenterDistance/t.tileSize*(t.roundZoom?1:.502),y=this.pitch<=60&&this._edgeInsets.top<=this._edgeInsets.bottom&&!this._elevation&&!this.projection.isReprojectedInTileSpace?i:0,v=t.isTerrainDEM&&this._elevation?1e4*this._elevation.exaggeration():this._centerAltitude,x=t.isTerrainDEM?-v:this._elevation?this._elevation.getMinElevationBelowMSL():0,b=this.projection.isReprojectedInTileSpace?Nr(this):1,w=t=>{const i=1/4e4,r=new e.MercatorCoordinate(t.x+i,t.y,t.z),n=new e.MercatorCoordinate(t.x,t.y+i,t.z),o=t.toLngLat(),s=r.toLngLat(),a=n.toLngLat(),l=this.locationCoordinate(o),c=this.locationCoordinate(s),u=this.locationCoordinate(a),h=Math.hypot(c.x-l.x,c.y-l.y),p=Math.hypot(u.x-l.x,u.y-l.y);return Math.sqrt(h*p)*b/i},T=t=>{const i=v,r=x;return{aabb:e.tileAABB(this,l,0,0,0,t,r,i,this.projection),zoom:0,x:0,y:0,minZ:r,maxZ:i,wrap:t,fullyVisible:!1}},E=[];let C=[];const M=i,S=t.reparseOverscaled?r:i,k=e=>e*e,A=k((m-this._centerAltitude)*f),I=e=>{if(!this._elevation||!e.tileID||!o)return;const t=this._elevation.getMinMaxForTile(e.tileID),i=e.aabb;t?(i.min[2]=t.min,i.max[2]=t.max,i.center[2]=(i.min[2]+i.max[2])/2):(e.shouldSplit=L(e),e.shouldSplit||(i.min[2]=i.max[2]=i.center[2]=this._centerAltitude))},L=t=>{if(t.zoom<y)return!0;if(t.zoom===M)return!1;if(null!=t.shouldSplit)return t.shouldSplit;const i=t.aabb.distanceX(_),o=t.aabb.distanceY(_);let s=A,l=1;if(u){s=k(t.aabb.distanceZ(_));const i=Math.pow(2,t.zoom),r=e.latFromMercatorY((t.y+1)/i),n=e.latFromMercatorY(t.y/i),o=Math.min(Math.max(a,r),n),c=e.circumferenceAtLatitude(o)/e.circumferenceAtLatitude(a);if(l=o===a?1/Math.max(1,this._mercatorScaleRatio-.3):Math.min(1,c/this._mercatorScaleRatio),this.zoom<=e.GLOBE_ZOOM_THRESHOLD_MIN&&t.zoom===M-1&&c>=.9)return!0}else if(n&&(s=k(t.aabb.distanceZ(_)*f)),this.projection.isReprojectedInTileSpace&&r<=5){const i=Math.pow(2,t.zoom),r=w(new e.MercatorCoordinate((t.x+.5)/i,(t.y+.5)/i));l=r>.85?1:r}const c=i*i+o*o+s;return c<k((1<<M-t.zoom)*g*l*((e,t)=>{if(t*k(.707)<e)return 1;const i=Math.sqrt(t/e);return i/(1.4144271570014144+(Math.pow(1.1,i-1.4144271570014144+1)-1)/(1.1-1)-1)})(Math.max(s,A),c))};if(this.renderWorldCopies)for(let e=1;e<=3;e++)E.push(T(-e)),E.push(T(e));for(E.push(T(0));E.length>0;){const r=E.pop(),s=r.x,a=r.y;let h=r.fullyVisible;if(!h){const e=r.aabb.intersects(p);if(0===e)continue;h=2===e}if(r.zoom!==M&&L(r))for(let t=0;t<4;t++){const i=(s<<1)+t%2,c=(a<<1)+(t>>1),p={aabb:o?r.aabb.quadrant(t):e.tileAABB(this,l,r.zoom+1,i,c,r.wrap,r.minZ,r.maxZ,this.projection),zoom:r.zoom+1,x:i,y:c,wrap:r.wrap,fullyVisible:h,tileID:void 0,shouldSplit:void 0,minZ:r.minZ,maxZ:r.maxZ};n&&!u&&(p.tileID=new e.OverscaledTileID(r.zoom+1===M?S:r.zoom+1,r.wrap,r.zoom+1,i,c),I(p)),E.push(p)}else{const n=r.zoom===M?S:r.zoom;if(t.minzoom&&t.minzoom>n)continue;const o=c[0]-(.5+s+(r.wrap<<r.zoom))*(1<<i-r.zoom),l=c[1]-.5-a,u=r.tileID?r.tileID:new e.OverscaledTileID(n,r.wrap,r.zoom,s,a);C.push({tileID:u,distanceSq:o*o+l*l})}}if(this.fogCullDistSq){const i=this.fogCullDistSq,r=this.horizonLineFromTop();C=C.filter((n=>{const o=[0,0,0,1],s=[e.EXTENT,e.EXTENT,0,1],a=this.calculateFogTileMatrix(n.tileID.toUnwrapped());e.transformMat4$1(o,o,a),e.transformMat4$1(s,s,a);const l=e.getAABBPointSquareDist(o,s);if(0===l)return!0;let c=!1;const u=this._elevation;if(u&&l>i&&0!==r){const i=this.calculateProjMatrix(n.tileID.toUnwrapped());let o;t.isTerrainDEM||(o=u.getMinMaxForTile(n.tileID)),o||(o={min:x,max:v});const s=e.furthestTileCorner(this.rotation),a=[s[0]*e.EXTENT,s[1]*e.EXTENT,o.max];e.transformMat4(a,a,i),c=(1-a[1])*this.height*.5<r}return l<i||c}))}return C.sort(((e,t)=>e.distanceSq-t.distanceSq)).map((e=>e.tileID))}resize(e,t){this.width=e,this.height=t,this.pixelsToGLUnits=[2/e,-2/t],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(e){return Math.pow(2,e)}scaleZoom(e){return Math.log(e)/Math.LN2}project(t){const i=e.clamp(t.lat,-e.MAX_MERCATOR_LATITUDE,e.MAX_MERCATOR_LATITUDE),r=this.projection.project(t.lng,i);return new e.pointGeometry(r.x*this.worldSize,r.y*this.worldSize)}unproject(e){return this.projection.unproject(e.x/this.worldSize,e.y/this.worldSize)}get point(){return this.project(this.center)}setLocationAtPoint(t,i){let r,n;const o=this.centerPoint;if("globe"===this.projection.name){const e=this.worldSize;r=(i.x-o.x)/e,n=(i.y-o.y)/e}else{const e=this.pointCoordinate(i),t=this.pointCoordinate(o);r=e.x-t.x,n=e.y-t.y}const s=this.locationCoordinate(t);this.setLocation(new e.MercatorCoordinate(s.x-r,s.y-n))}setLocation(e){this.center=this.coordinateLocation(e),this.projection.wrap&&(this.center=this.center.wrap())}locationPoint(e){return this.projection.locationPoint(this,e)}locationPoint3D(e){return this.projection.locationPoint(this,e,!0)}pointLocation(e){return this.coordinateLocation(this.pointCoordinate(e))}pointLocation3D(e){return this.coordinateLocation(this.pointCoordinate3D(e))}locationCoordinate(t,i){const r=i?e.mercatorZfromAltitude(i,t.lat):void 0,n=this.projection.project(t.lng,t.lat);return new e.MercatorCoordinate(n.x,n.y,r)}coordinateLocation(e){return this.projection.unproject(e.x,e.y)}pointRayIntersection(t,i){const r=null!=i?i:this._centerAltitude,n=[t.x,t.y,0,1],o=[t.x,t.y,1,1];e.transformMat4$1(n,n,this.pixelMatrixInverse),e.transformMat4$1(o,o,this.pixelMatrixInverse);const s=o[3];e.scale$1(n,n,1/n[3]),e.scale$1(o,o,1/s);const a=n[2],l=o[2];return{p0:n,p1:o,t:a===l?0:(r-a)/(l-a)}}screenPointToMercatorRay(t){const i=[t.x,t.y,0,1],r=[t.x,t.y,1,1];return e.transformMat4$1(i,i,this.pixelMatrixInverse),e.transformMat4$1(r,r,this.pixelMatrixInverse),e.scale$1(i,i,1/i[3]),e.scale$1(r,r,1/r[3]),i[2]=e.mercatorZfromAltitude(i[2],this._center.lat)*this.worldSize,r[2]=e.mercatorZfromAltitude(r[2],this._center.lat)*this.worldSize,e.scale$1(i,i,1/this.worldSize),e.scale$1(r,r,1/this.worldSize),new e.Ray([i[0],i[1],i[2]],e.normalize([],e.sub([],r,i)))}rayIntersectionCoordinate(t){const{p0:i,p1:r,t:n}=t,o=e.mercatorZfromAltitude(i[2],this._center.lat),s=e.mercatorZfromAltitude(r[2],this._center.lat);return new e.MercatorCoordinate(e.number(i[0],r[0],n)/this.worldSize,e.number(i[1],r[1],n)/this.worldSize,e.number(o,s,n))}pointCoordinate(e,t=this._centerAltitude){return this.projection.pointCoordinate(this,e.x,e.y,t)}pointCoordinate3D(t){if(!this.elevation)return this.pointCoordinate(t);let i=this.projection.pointCoordinate3D(this,t.x,t.y);if(i)return new e.MercatorCoordinate(i[0],i[1],i[2]);let r=0,n=this.horizonLineFromTop();if(t.y>n)return this.pointCoordinate(t);const o=.02*n,s=t.clone();for(let t=0;t<10&&n-r>o;t++){s.y=e.number(r,n,.66);const t=this.projection.pointCoordinate3D(this,s.x,s.y);t?(n=s.y,i=t):r=s.y}return i?new e.MercatorCoordinate(i[0],i[1],i[2]):this.pointCoordinate(t)}isPointAboveHorizon(e){return this.projection.isPointAboveHorizon(this,e)}_coordinatePoint(t,i){const r=i&&this.elevation?this.elevation.getAtPointOrZero(t,this._centerAltitude):this._centerAltitude,n=[t.x*this.worldSize,t.y*this.worldSize,r+t.toAltitude(),1];return e.transformMat4$1(n,n,this.pixelMatrix),n[3]>0?new e.pointGeometry(n[0]/n[3],n[1]/n[3]):new e.pointGeometry(Number.MAX_VALUE,Number.MAX_VALUE)}_getBounds(t,i){const r=new e.pointGeometry(this._edgeInsets.left,this._edgeInsets.top),n=new e.pointGeometry(this.width-this._edgeInsets.right,this._edgeInsets.top),o=new e.pointGeometry(this.width-this._edgeInsets.right,this.height-this._edgeInsets.bottom),s=new e.pointGeometry(this._edgeInsets.left,this.height-this._edgeInsets.bottom);let a=this.pointCoordinate(r,t),l=this.pointCoordinate(n,t);const c=this.pointCoordinate(o,i),u=this.pointCoordinate(s,i),h=(e,t)=>(t.y-e.y)/(t.x-e.x);return a.y>1&&l.y>=0?a=new e.MercatorCoordinate((1-u.y)/h(u,a)+u.x,1):a.y<0&&l.y<=1&&(a=new e.MercatorCoordinate(-u.y/h(u,a)+u.x,0)),l.y>1&&a.y>=0?l=new e.MercatorCoordinate((1-c.y)/h(c,l)+c.x,1):l.y<0&&a.y<=1&&(l=new e.MercatorCoordinate(-c.y/h(c,l)+c.x,0)),(new e.LngLatBounds).extend(this.coordinateLocation(a)).extend(this.coordinateLocation(l)).extend(this.coordinateLocation(u)).extend(this.coordinateLocation(c))}_getBounds3D(){const e=this.elevation;if(!e.visibleDemTiles.length)return this._getBounds(0,0);const t=e.visibleDemTiles.reduce(((e,t)=>{if(t.dem){const i=t.dem.tree;e.min=Math.min(e.min,i.minimums[0]),e.max=Math.max(e.max,i.maximums[0])}return e}),{min:Number.MAX_VALUE,max:0});return this._getBounds(t.min*e.exaggeration(),t.max*e.exaggeration())}getBounds(){return this._terrainEnabled()?this._getBounds3D():this._getBounds(0,0)}horizonLineFromTop(e=!0){const t=this.height/2/Math.tan(this._fov/2)/Math.tan(Math.max(this._pitch,.1))+this.centerOffset.y,i=this.height/2-t*(1-this._horizonShift);return e?Math.max(0,i):i}getMaxBounds(){return this.maxBounds}setMaxBounds(t){this.maxBounds=t,this.minLat=-e.MAX_MERCATOR_LATITUDE,this.maxLat=e.MAX_MERCATOR_LATITUDE,this.minLng=-180,this.maxLng=180,t&&(this.minLat=t.getSouth(),this.maxLat=t.getNorth(),this.minLng=t.getWest(),this.maxLng=t.getEast(),this.maxLng<this.minLng&&(this.maxLng+=360)),this.worldMinX=e.mercatorXfromLng(this.minLng)*this.tileSize,this.worldMaxX=e.mercatorXfromLng(this.maxLng)*this.tileSize,this.worldMinY=e.mercatorYfromLat(this.maxLat)*this.tileSize,this.worldMaxY=e.mercatorYfromLat(this.minLat)*this.tileSize,this._constrain()}calculatePosMatrix(e,t){return this.projection.createTileMatrix(this,t,e)}calculateDistanceTileData(t){const i=t.key,r=this._distanceTileDataCache;if(r[i])return r[i];const n=t.canonical,o=1/this.height,s=this.cameraWorldSize/this.zoomScale(n.z),a=(n.x+Math.pow(2,n.z)*t.wrap)*s,l=n.y*s,c=this.point,u=this.angle,h=Math.sin(-u),p=-Math.cos(-u);return r[i]={bearing:[h,p],center:[(c.x-a)*o,(c.y-l)*o],scale:s/e.EXTENT*o},r[i]}calculateFogTileMatrix(t){const i=t.key,r=this._fogTileMatrixCache;if(r[i])return r[i];const n=this.projection.createTileMatrix(this,this.cameraWorldSize,t);return e.multiply(n,this.worldToFogMatrix,n),r[i]=new Float32Array(n),r[i]}calculateProjMatrix(t,i=!1){const r=t.key,n=i?this._alignedProjMatrixCache:this._projMatrixCache;if(n[r])return n[r];const o=this.calculatePosMatrix(t,this.worldSize);return e.multiply(o,this.projection.isReprojectedInTileSpace?this.mercatorMatrix:i?this.alignedProjMatrix:this.projMatrix,o),n[r]=new Float32Array(o),n[r]}calculatePixelsToTileUnitsMatrix(t){const i=t.tileID.key,r=this._pixelsToTileUnitsCache;if(r[i])return r[i];const n=function(t,i){const{scale:r}=t.tileTransform,n=r*e.EXTENT/(t.tileSize*Math.pow(2,i.zoom-t.tileID.overscaledZ+t.tileID.canonical.z));return o=new Float32Array(4),l=(s=i.inverseAdjustmentMatrix)[1],c=s[2],u=s[3],p=(a=[n,n])[1],o[0]=s[0]*(h=a[0]),o[1]=l*h,o[2]=c*p,o[3]=u*p,o;var o,s,a,l,c,u,h,p}(t,this);return r[i]=n,r[i]}customLayerMatrix(){return this.mercatorMatrix.slice()}recenterOnTerrain(){if(!this._elevation||"globe"===this.projection.name)return;const t=this._elevation;this._updateCameraState();const i=e.mercatorZfromAltitude(1,this._center.lat)*this.worldSize,r=this._computeCameraPosition(i),n=this._camera.forward(),o=e.mercatorZfromAltitude(1,this._center.lat);r[2]/=o,n[2]/=o,e.normalize(n,n);const s=t.raycast(r,n,t.exaggeration());if(s){const t=e.scaleAndAdd([],r,n,s),i=new e.MercatorCoordinate(t[0],t[1],e.mercatorZfromAltitude(t[2],e.latFromMercatorY(t[1]))),a=(i.z+e.length([i.x-r[0],i.y-r[1],i.z-r[2]*o]))*this._projectionScaler;this._seaLevelZoom=this._zoomFromMercatorZ(a),this._centerAltitude=i.toAltitude(),this._center=this.coordinateLocation(i),this._updateZoomFromElevation(),this._constrain(),this._calcMatrices()}}_constrainCameraAltitude(){if(!this._elevation)return;const t=this._elevation;this._updateCameraState();const i=e.mercatorZfromAltitude(1,this._center.lat)*this.worldSize,r=this._computeCameraPosition(i),n=t.getAtPointOrZero(new e.MercatorCoordinate(...r)),o=this._minimumHeightOverTerrain()*Math.cos(e.degToRad(this._maxPitch)),s=this._camera.position[2]-this.pixelsPerMeter/this.worldSize*n;if(s<o){const t=this.locationCoordinate(this._center,this._centerAltitude),i=[t.x-r[0],t.y-r[1],t.z-r[2]],n=e.length(i);i[2]-=(o-s)/this._projectionScaler;const a=e.length(i);if(0===a)return;e.scale$2(i,i,n/a*this._projectionScaler),this._camera.position=[t.x-i[0],t.y-i[1],t.z*this._projectionScaler-i[2]],this._camera.orientation=Br(i,this._camera.up()),this._updateStateFromCamera()}}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;if(this._constraining=!0,this.projection.isReprojectedInTileSpace){const t=this.center;return t.lat=e.clamp(t.lat,this.minLat,this.maxLat),!this.maxBounds&&this.renderWorldCopies||(t.lng=e.clamp(t.lng,this.minLng,this.maxLng)),this.center=t,void(this._constraining=!1)}const t=this._unmodified,{x:i,y:r}=this.point;let n=0,o=i,s=r;const a=this.width/2,l=this.height/2,c=this.worldMinY*this.scale,u=this.worldMaxY*this.scale;if(r-l<c&&(s=c+l),r+l>u&&(s=u-l),u-c<this.height&&(n=Math.max(n,this.height/(u-c)),s=(u+c)/2),this.maxBounds||!this._renderWorldCopies||!this.projection.wrap){const e=this.worldMinX*this.scale,t=this.worldMaxX*this.scale,r=this.worldSize/2-(e+t)/2;o=(i+r+this.worldSize)%this.worldSize-r,o-a<e&&(o=e+a),o+a>t&&(o=t-a),t-e<this.width&&(n=Math.max(n,this.width/(t-e)),o=(t+e)/2)}o===i&&s===r||(this.center=this.unproject(new e.pointGeometry(o,s))),n&&(this.zoom+=this.scaleZoom(n)),this._constrainCameraAltitude(),this._unmodified=t,this._constraining=!1}_minZoomForBounds(){let e=Math.max(0,this.scaleZoom(this.height/(this.worldMaxY-this.worldMinY)));return this.maxBounds&&(e=Math.max(e,this.scaleZoom(this.width/(this.worldMaxX-this.worldMinX)))),e}_maxCameraBoundsDistance(){return this._mercatorZfromZoom(this._minZoomForBounds())}_calcMatrices(){if(!this.height)return;const t=this.centerOffset,i=this.pixelsPerMeter;if("globe"===this.projection.name){const t=e.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,i=e.mercatorZfromAltitude(1,e.GLOBE_SCALE_MATCH_LATITUDE)*this.worldSize;this._mercatorScaleRatio=t/i}const r=Vr(this.projection,this.zoom,this.width,this.height,1024);this._projectionScaler=this.projection.pixelSpaceConversion(this.center.lat,this.worldSize,r),this.cameraToCenterDistance=this.getCameraToCenterDistance(this.projection),this._updateCameraState(),this._farZ=this.projection.farthestPixelDistance(this),this._nearZ=this.height/50;const n=this._camera.getWorldToCamera(this.worldSize,"meters"===this.projection.zAxisUnit?i:1),o=this._camera.getCameraToClipPerspective(this._fov,this.width/this.height,this._nearZ,this._farZ);o[8]=2*-t.x/this.width,o[9]=2*t.y/this.height;let s=e.mul([],o,n);if(this.projection.isReprojectedInTileSpace){const t=this.locationCoordinate(this.center),i=e.identity([]);e.translate(i,i,[t.x*this.worldSize,t.y*this.worldSize,0]),e.multiply(i,i,Ur(this)),e.translate(i,i,[-t.x*this.worldSize,-t.y*this.worldSize,0]),e.multiply(s,s,i),this.inverseAdjustmentMatrix=function(e){const t=Ur(e,!0);return y([],[t[0],t[1],t[4],t[5]])}(this)}else this.inverseAdjustmentMatrix=[1,0,0,1];this.mercatorMatrix=e.scale([],s,[this.worldSize,this.worldSize,this.worldSize/i,1]),this.projMatrix=s,this.invProjMatrix=e.invert(new Float64Array(16),this.projMatrix);const a=e.invert([],o);this.frustumCorners=e.FrustumCorners.fromInvProjectionMatrix(a,this.horizonLineFromTop(),this.height);const l=new Float32Array(16);e.identity(l),e.scale(l,l,[1,-1,1]),e.rotateX(l,l,this._pitch),e.rotateZ(l,l,this.angle);const c=e.perspective(new Float32Array(16),this._fov,this.width/this.height,this._nearZ,this._farZ),u=(Math.PI/2-this._pitch)*(this.height/this._fov)*this._horizonShift;c[8]=2*-t.x/this.width,c[9]=2*(t.y+u)/this.height,this.skyboxMatrix=e.multiply(l,c,l);const h=this.point,p=h.x,d=h.y,f=this.width%2/2,m=this.height%2/2,_=Math.cos(this.angle),g=Math.sin(this.angle),v=p-Math.round(p)+_*f+g*m,x=d-Math.round(d)+_*m+g*f,b=new Float64Array(s);if(e.translate(b,b,[v>.5?v-1:v,x>.5?x-1:x,0]),this.alignedProjMatrix=b,s=e.create(),e.scale(s,s,[this.width/2,-this.height/2,1]),e.translate(s,s,[1,-1,0]),this.labelPlaneMatrix=s,s=e.create(),e.scale(s,s,[1,-1,1]),e.translate(s,s,[-1,-1,0]),e.scale(s,s,[2/this.width,2/this.height,1]),this.glCoordMatrix=s,this.pixelMatrix=e.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),this._calcFogMatrices(),this._distanceTileDataCache={},s=e.invert(new Float64Array(16),this.pixelMatrix),!s)throw new Error("failed to invert matrix");if(this.pixelMatrixInverse=s,"globe"===this.projection.name||this.mercatorFromTransition){this.globeMatrix=e.calculateGlobeMatrix(this);const t=[this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]];this.globeCenterInViewSpace=e.transformMat4(t,t,n),this.globeRadius=this.worldSize/2/Math.PI-1}else this.globeMatrix=s;this._projMatrixCache={},this._alignedProjMatrixCache={},this._pixelsToTileUnitsCache={}}_calcFogMatrices(){this._fogTileMatrixCache={};const t=this.cameraWorldSize,i=this.cameraPixelsPerMeter,r=this._camera.position,n=1/this.height/this._projectionScaler,o=[t,t,i];e.scale$2(o,o,n),e.scale$2(r,r,-1),e.multiply$2(r,r,o);const s=e.create();e.translate(s,s,r),e.scale(s,s,o),this.mercatorFogMatrix=s,this.worldToFogMatrix=this._camera.getWorldToCameraPosition(t,i,n)}_computeCameraPosition(e){const t=(e=e||this.pixelsPerMeter)/this.pixelsPerMeter,i=this._camera.forward(),r=this.point,n=this._mercatorZfromZoom(this._seaLevelZoom?this._seaLevelZoom:this._zoom)*t-e/this.worldSize*this._centerAltitude;return[r.x/this.worldSize-i[0]*n,r.y/this.worldSize-i[1]*n,e/this.worldSize*this._centerAltitude-i[2]*n]}_updateCameraState(){this.height&&(this._camera.setPitchBearing(this._pitch,this.angle),this._camera.position=this._computeCameraPosition())}_translateCameraConstrained(t){const i=this._maxCameraBoundsDistance()*Math.cos(this._pitch),r=t[2];let n=1;r>0&&(n=Math.min((i-this._camera.position[2])/r,1)),this._camera.position=e.scaleAndAdd([],this._camera.position,t,n),this._updateStateFromCamera(),this.projection.wrap&&(this.center=this.center.wrap())}_updateStateFromCamera(){const t=this._camera.position,i=this._camera.forward(),{pitch:r,bearing:n}=this._camera.getPitchBearing(),o=e.mercatorZfromAltitude(this._centerAltitude,this.center.lat)*this._projectionScaler,s=this._mercatorZfromZoom(this._maxZoom)*Math.cos(e.degToRad(this._maxPitch)),a=Math.max((t[2]-o)/Math.cos(r),s),l=this._zoomFromMercatorZ(a);e.scaleAndAdd(t,t,i,a),this._pitch=e.clamp(r,e.degToRad(this.minPitch),e.degToRad(this.maxPitch)),this.angle=e.wrap(n,-Math.PI,Math.PI),this._setZoom(e.clamp(l,this._minZoom,this._maxZoom)),this._updateSeaLevelZoom(),this._center=this.coordinateLocation(new e.MercatorCoordinate(t[0],t[1],t[2])),this._unmodified=!1,this._constrain(),this._calcMatrices()}_worldSizeFromZoom(e){return Math.pow(2,e)*this.tileSize}_mercatorZfromZoom(e){return this.cameraToCenterDistance/this._worldSizeFromZoom(e)}_minimumHeightOverTerrain(){const e=Math.min((null!=this._seaLevelZoom?this._seaLevelZoom:this._zoom)+2,this._maxZoom);return this._mercatorZfromZoom(e)}_zoomFromMercatorZ(e){return this.scaleZoom(this.cameraToCenterDistance/(e*this.tileSize))}_terrainEnabled(){return!(!this._elevation||!this.projection.supportsTerrain&&(e.warnOnce("Terrain is not yet supported with alternate projections. Use mercator or globe to enable terrain."),1))}anyCornerOffEdge(t,i){const r=Math.min(t.x,i.x),n=Math.max(t.x,i.x),o=Math.min(t.y,i.y),s=Math.max(t.y,i.y);if(o<this.horizonLineFromTop(!1))return!0;if("mercator"!==this.projection.name)return!1;const a=[new e.pointGeometry(r,o),new e.pointGeometry(n,s),new e.pointGeometry(r,s),new e.pointGeometry(n,o)],l=this.renderWorldCopies?-3:0,c=this.renderWorldCopies?4:1;for(const e of a){const t=this.pointRayIntersection(e);if(t.t<0)return!0;const i=this.rayIntersectionCoordinate(t);if(i.x<l||i.y<0||i.x>c||i.y>1)return!0}return!1}isHorizonVisible(){return this.pitch+e.radToDeg(this.fovAboveCenter)>88||this.anyCornerOffEdge(new e.pointGeometry(0,0),new e.pointGeometry(this.width,this.height))}zoomDeltaToMovement(t,i){const r=e.length(e.sub([],this._camera.position,t)),n=this._zoomFromMercatorZ(r)+i;return r-this._mercatorZfromZoom(n)}getCameraPoint(){if("globe"===this.projection.name){const t=function(t,i){const r=[t[0],t[1],t[2],1];e.transformMat4$1(r,r,i);const n=Math.max(r[3],1e-6);return[r[0]/n,r[1]/n,r[2]/n,n]}([this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]],this.pixelMatrix);return new e.pointGeometry(t[0],t[1])}{const t=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new e.pointGeometry(0,t))}}getCameraToCenterDistance(e){const t=Vr(e,this.zoom,this.width,this.height,1024),i=e.pixelSpaceConversion(this.center.lat,this.worldSize,t);return.5/Math.tan(.5*this._fov)*this.height*i}}function Hr(e,t){let i=!1,r=null;const n=()=>{r=null,i&&(e(),r=setTimeout(n,t),i=!1)};return()=>(i=!0,r||n(),r)}class Xr{constructor(t){this._hashName=t&&encodeURIComponent(t),e.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=Hr(this._updateHashUnthrottled.bind(this),300)}addTo(t){return this._map=t,e.window.addEventListener("hashchange",this._onHashChange,!1),t.on("moveend",this._updateHash),this}remove(){return this._map?(this._map.off("moveend",this._updateHash),e.window.removeEventListener("hashchange",this._onHashChange,!1),clearTimeout(this._updateHash()),this._map=void 0,this):this}getHashString(t){const i=this._map;if(!i)return"";const r=i.getCenter(),n=Math.round(100*i.getZoom())/100,o=Math.ceil((n*Math.LN2+Math.log(512/360/.5))/Math.LN10),s=Math.pow(10,o),a=Math.round(r.lng*s)/s,l=Math.round(r.lat*s)/s,c=i.getBearing(),u=i.getPitch();let h="";if(h+=t?`/${a}/${l}/${n}`:`${n}/${l}/${a}`,(c||u)&&(h+="/"+Math.round(10*c)/10),u&&(h+=`/${Math.round(u)}`),this._hashName){const t=this._hashName;let i=!1;const r=e.window.location.hash.slice(1).split("&").map((e=>{const r=e.split("=")[0];return r===t?(i=!0,`${r}=${h}`):e})).filter((e=>e));return i||r.push(`${t}=${h}`),`#${r.join("&")}`}return`#${h}`}_getCurrentHash(){const t=e.window.location.hash.replace("#","");if(this._hashName){let e;return t.split("&").map((e=>e.split("="))).forEach((t=>{t[0]===this._hashName&&(e=t)})),(e&&e[1]||"").split("/")}return t.split("/")}_onHashChange(){const e=this._map;if(!e)return!1;const t=this._getCurrentHash();if(t.length>=3&&!t.some((e=>isNaN(e)))){const i=e.dragRotate.isEnabled()&&e.touchZoomRotate.isEnabled()?+(t[3]||0):e.getBearing();return e.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:i,pitch:+(t[4]||0)}),!0}return!1}_updateHashUnthrottled(){const t=e.window.location.href.replace(/(#.+)?$/,this.getHashString());e.window.history.replaceState(e.window.history.state,null,t)}}const Wr={linearity:.3,easing:e.bezier(0,0,.3,1)},Qr=e.extend({deceleration:2500,maxSpeed:1400},Wr),Yr=e.extend({deceleration:20,maxSpeed:1400},Wr),Jr=e.extend({deceleration:1e3,maxSpeed:360},Wr),Kr=e.extend({deceleration:1e3,maxSpeed:90},Wr);class en{constructor(e){this._map=e,this.clear()}clear(){this._inertiaBuffer=[]}record(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:e.exported.now(),settings:t})}_drainInertiaBuffer(){const t=this._inertiaBuffer,i=e.exported.now();for(;t.length>0&&i-t[0].time>160;)t.shift()}_onMoveEnd(t){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const i={zoom:0,bearing:0,pitch:0,pan:new e.pointGeometry(0,0),pinchAround:void 0,around:void 0};for(const{settings:e}of this._inertiaBuffer)i.zoom+=e.zoomDelta||0,i.bearing+=e.bearingDelta||0,i.pitch+=e.pitchDelta||0,e.panDelta&&i.pan._add(e.panDelta),e.around&&(i.around=e.around),e.pinchAround&&(i.pinchAround=e.pinchAround);const r=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,n={};if(i.pan.mag()){const o=rn(i.pan.mag(),r,e.extend({},Qr,t||{}));n.offset=i.pan.mult(o.amount/i.pan.mag()),n.center=this._map.transform.center,tn(n,o)}if(i.zoom){const e=rn(i.zoom,r,Yr);n.zoom=this._map.transform.zoom+e.amount,tn(n,e)}if(i.bearing){const t=rn(i.bearing,r,Jr);n.bearing=this._map.transform.bearing+e.clamp(t.amount,-179,179),tn(n,t)}if(i.pitch){const e=rn(i.pitch,r,Kr);n.pitch=this._map.transform.pitch+e.amount,tn(n,e)}if(n.zoom||n.bearing){const e=void 0===i.pinchAround?i.around:i.pinchAround;n.around=e?this._map.unproject(e):this._map.getCenter()}return this.clear(),n.noMoveStart=!0,n}}function tn(e,t){(!e.duration||e.duration<t.duration)&&(e.duration=t.duration,e.easing=t.easing)}function rn(t,i,r){const{maxSpeed:n,linearity:o,deceleration:s}=r,a=e.clamp(t*o/(i/1e3),-n,n),l=Math.abs(a)/(s*o);return{easing:r.easing,duration:1e3*l,amount:a*(l/2)}}class nn extends e.Event{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,i,r,n={}){const o=f(i.getCanvasContainer(),r),s=i.unproject(o);super(t,e.extend({point:o,lngLat:s,originalEvent:r},n)),this._defaultPrevented=!1,this.target=i}}class on extends e.Event{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,i,r){const n="touchend"===t?r.changedTouches:r.touches,o=m(i.getCanvasContainer(),n),s=o.map((e=>i.unproject(e))),a=o.reduce(((e,t,i,r)=>e.add(t.div(r.length))),new e.pointGeometry(0,0));super(t,{points:o,point:a,lngLats:s,lngLat:i.unproject(a),originalEvent:r}),this._defaultPrevented=!1}}class sn extends e.Event{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,t,i){super(e,{originalEvent:i}),this._defaultPrevented=!1}}class an{constructor(e,t){this._map=e,this._clickTolerance=t.clickTolerance}reset(){this._mousedownPos=void 0}wheel(e){return this._firePreventable(new sn(e.type,this._map,e))}mousedown(e,t){return this._mousedownPos=t,this._firePreventable(new nn(e.type,this._map,e))}mouseup(e){this._map.fire(new nn(e.type,this._map,e))}preclick(t){const i=e.extend({},t);i.type="preclick",this._map.fire(new nn(i.type,this._map,i))}click(e,t){this._mousedownPos&&this._mousedownPos.dist(t)>=this._clickTolerance||(this.preclick(e),this._map.fire(new nn(e.type,this._map,e)))}dblclick(e){return this._firePreventable(new nn(e.type,this._map,e))}mouseover(e){this._map.fire(new nn(e.type,this._map,e))}mouseout(e){this._map.fire(new nn(e.type,this._map,e))}touchstart(e){return this._firePreventable(new on(e.type,this._map,e))}touchmove(e){this._map.fire(new on(e.type,this._map,e))}touchend(e){this._map.fire(new on(e.type,this._map,e))}touchcancel(e){this._map.fire(new on(e.type,this._map,e))}_firePreventable(e){if(this._map.fire(e),e.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class ln{constructor(e){this._map=e}reset(){this._delayContextMenu=!1,this._contextMenuEvent=void 0}mousemove(e){this._map.fire(new nn(e.type,this._map,e))}mousedown(){this._delayContextMenu=!0}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new nn("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(e){this._delayContextMenu?this._contextMenuEvent=e:this._map.fire(new nn(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class cn{constructor(e,t){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=t.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(e,t){this.isEnabled()&&e.shiftKey&&0===e.button&&(u(),this._startPos=this._lastPos=t,this._active=!0)}mousemoveWindow(e,t){if(!this._active)return;const i=t;if(this._lastPos.equals(i)||!this._box&&i.dist(this._startPos)<this._clickTolerance)return;const r=this._startPos;this._lastPos=i,this._box||(this._box=o("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",e));const n=Math.min(r.x,i.x),s=Math.max(r.x,i.x),a=Math.min(r.y,i.y),l=Math.max(r.y,i.y);this._map._requestDomTask((()=>{this._box&&(this._box.style.transform=`translate(${n}px,${a}px)`,this._box.style.width=s-n+"px",this._box.style.height=l-a+"px")}))}mouseupWindow(t,i){if(!this._active)return;if(0!==t.button)return;const r=this._startPos,n=i;if(this.reset(),d(),r.x!==n.x||r.y!==n.y)return this._map.fire(new e.Event("boxzoomend",{originalEvent:t})),{cameraAnimation:e=>e.fitScreenCoordinates(r,n,this._map.getBearing(),{linear:!1})};this._fireEvent("boxzoomcancel",t)}keydown(e){this._active&&27===e.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",e))}blur(){this.reset()}reset(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(this._box.remove(),this._box=null),h(),delete this._startPos,delete this._lastPos}_fireEvent(t,i){return this._map.fire(new e.Event(t,{originalEvent:i}))}}function un(e,t){const i={};for(let r=0;r<e.length;r++)i[e[r].identifier]=t[r];return i}class hn{constructor(e){this.reset(),this.numTouches=e.numTouches}reset(){this.centroid=void 0,this.startTime=0,this.touches={},this.aborted=!1}touchstart(t,i,r){(this.centroid||r.length>this.numTouches)&&(this.aborted=!0),this.aborted||(0===this.startTime&&(this.startTime=t.timeStamp),r.length===this.numTouches&&(this.centroid=function(t){const i=new e.pointGeometry(0,0);for(const e of t)i._add(e);return i.div(t.length)}(i),this.touches=un(r,i)))}touchmove(e,t,i){if(this.aborted||!this.centroid)return;const r=un(i,t);for(const e in this.touches){const t=this.touches[e],i=r[e];(!i||i.dist(t)>30)&&(this.aborted=!0)}}touchend(e,t,i){if((!this.centroid||e.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){const e=!this.aborted&&this.centroid;if(this.reset(),e)return e}}}class pn{constructor(e){this.singleTap=new hn(e),this.numTaps=e.numTaps,this.reset()}reset(){this.lastTime=1/0,this.lastTap=void 0,this.count=0,this.singleTap.reset()}touchstart(e,t,i){this.singleTap.touchstart(e,t,i)}touchmove(e,t,i){this.singleTap.touchmove(e,t,i)}touchend(e,t,i){const r=this.singleTap.touchend(e,t,i);if(r){const t=e.timeStamp-this.lastTime<500,i=!this.lastTap||this.lastTap.dist(r)<30;if(t&&i||this.reset(),this.count++,this.lastTime=e.timeStamp,this.lastTap=r,this.count===this.numTaps)return this.reset(),r}}}class dn{constructor(){this._zoomIn=new pn({numTouches:1,numTaps:2}),this._zoomOut=new pn({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(e,t,i){this._zoomIn.touchstart(e,t,i),this._zoomOut.touchstart(e,t,i)}touchmove(e,t,i){this._zoomIn.touchmove(e,t,i),this._zoomOut.touchmove(e,t,i)}touchend(e,t,i){const r=this._zoomIn.touchend(e,t,i),n=this._zoomOut.touchend(e,t,i);return r?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:t=>t.easeTo({duration:300,zoom:t.getZoom()+1,around:t.unproject(r)},{originalEvent:e})}):n?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:t=>t.easeTo({duration:300,zoom:t.getZoom()-1,around:t.unproject(n)},{originalEvent:e})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}const fn={0:1,2:2};class mn{constructor(e){this.reset(),this._clickTolerance=e.clickTolerance||1}blur(){this.reset()}reset(){this._active=!1,this._moved=!1,this._lastPoint=void 0,this._eventButton=void 0}_correctButton(e,t){return!1}_move(e,t){return{}}mousedown(e,t){if(this._lastPoint)return;const i=_(e);this._correctButton(e,i)&&(this._lastPoint=t,this._eventButton=i)}mousemoveWindow(e,t){const i=this._lastPoint;if(i)if(e.preventDefault(),null!=this._eventButton&&function(e,t){const i=fn[t];return void 0===e.buttons||(e.buttons&i)!==i}(e,this._eventButton))this.reset();else if(this._moved||!(t.dist(i)<this._clickTolerance))return this._moved=!0,this._lastPoint=t,this._move(i,t)}mouseupWindow(e){this._lastPoint&&_(e)===this._eventButton&&(this._moved&&d(),this.reset())}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class _n extends mn{mousedown(e,t){super.mousedown(e,t),this._lastPoint&&(this._active=!0)}_correctButton(e,t){return 0===t&&!e.ctrlKey}_move(e,t){return{around:t,panDelta:t.sub(e)}}}class gn extends mn{_correctButton(e,t){return 0===t&&e.ctrlKey||2===t}_move(e,t){const i=.8*(t.x-e.x);if(i)return this._active=!0,{bearingDelta:i}}contextmenu(e){e.preventDefault()}}class yn extends mn{_correctButton(e,t){return 0===t&&e.ctrlKey||2===t}_move(e,t){const i=-.5*(t.y-e.y);if(i)return this._active=!0,{pitchDelta:i}}contextmenu(e){e.preventDefault()}}class vn{constructor(t,i){this._map=t,this._el=t.getCanvasContainer(),this._minTouches=1,this._clickTolerance=i.clickTolerance||1,this.reset(),e.bindAll(["_addTouchPanBlocker","_showTouchPanBlockerAlert"],this)}reset(){this._active=!1,this._touches={},this._sum=new e.pointGeometry(0,0)}touchstart(e,t,i){return this._calculateTransform(e,t,i)}touchmove(e,t,i){if(this._active&&!(i.length<this._minTouches)){if(this._map._cooperativeGestures&&!this._map.isMoving()){if(1===i.length)return void this._showTouchPanBlockerAlert();"hidden"!==this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="hidden",clearTimeout(this._alertTimer))}return e.preventDefault(),this._calculateTransform(e,t,i)}}touchend(e,t,i){this._calculateTransform(e,t,i),this._active&&i.length<this._minTouches&&this.reset()}touchcancel(){this.reset()}_calculateTransform(t,i,r){r.length>0&&(this._active=!0);const n=un(r,i),o=new e.pointGeometry(0,0),s=new e.pointGeometry(0,0);let a=0;for(const e in n){const t=n[e],i=this._touches[e];i&&(o._add(t),s._add(t.sub(i)),a++,n[e]=t)}if(this._touches=n,a<this._minTouches||!s.mag())return;const l=s.div(a);return this._sum._add(l),this._sum.mag()<this._clickTolerance?void 0:{around:o.div(a),panDelta:l}}enable(){this._enabled=!0,this._map._cooperativeGestures&&(this._addTouchPanBlocker(),this._el.classList.add("mapboxgl-touch-pan-blocker-override","mapboxgl-scrollable-page"))}disable(){this._enabled=!1,this._map._cooperativeGestures&&(clearTimeout(this._alertTimer),this._alertContainer.remove(),this._el.classList.remove("mapboxgl-touch-pan-blocker-override","mapboxgl-scrollable-page")),this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}_addTouchPanBlocker(){this._map&&!this._alertContainer&&(this._alertContainer=o("div","mapboxgl-touch-pan-blocker",this._map._container),this._alertContainer.textContent=this._map._getUIString("TouchPanBlocker.Message"),this._alertContainer.style.fontSize=`${Math.max(10,Math.min(24,Math.floor(.05*this._el.clientWidth)))}px`)}_showTouchPanBlockerAlert(){"hidden"===this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="visible"),this._alertContainer.classList.add("mapboxgl-touch-pan-blocker-show"),clearTimeout(this._alertTimer),this._alertTimer=setTimeout((()=>{this._alertContainer.classList.remove("mapboxgl-touch-pan-blocker-show")}),500)}}class xn{constructor(){this.reset()}reset(){this._active=!1,this._firstTwoTouches=void 0}_start(e){}_move(e,t,i){return{}}touchstart(e,t,i){this._firstTwoTouches||i.length<2||(this._firstTwoTouches=[i[0].identifier,i[1].identifier],this._start([t[0],t[1]]))}touchmove(e,t,i){const r=this._firstTwoTouches;if(!r)return;e.preventDefault();const[n,o]=r,s=bn(i,t,n),a=bn(i,t,o);if(!s||!a)return;const l=this._aroundCenter?null:s.add(a).div(2);return this._move([s,a],l,e)}touchend(e,t,i){if(!this._firstTwoTouches)return;const[r,n]=this._firstTwoTouches,o=bn(i,t,r),s=bn(i,t,n);o&&s||(this._active&&d(),this.reset())}touchcancel(){this.reset()}enable(e){this._enabled=!0,this._aroundCenter=!!e&&"center"===e.around}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}function bn(e,t,i){for(let r=0;r<e.length;r++)if(e[r].identifier===i)return t[r]}function wn(e,t){return Math.log(e/t)/Math.LN2}class Tn extends xn{reset(){super.reset(),this._distance=0,this._startDistance=0}_start(e){this._startDistance=this._distance=e[0].dist(e[1])}_move(e,t){const i=this._distance;if(this._distance=e[0].dist(e[1]),this._active||!(Math.abs(wn(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:wn(this._distance,i),pinchAround:t}}}function En(e,t){return 180*e.angleWith(t)/Math.PI}class Cn extends xn{reset(){super.reset(),this._minDiameter=0,this._startVector=void 0,this._vector=void 0}_start(e){this._startVector=this._vector=e[0].sub(e[1]),this._minDiameter=e[0].dist(e[1])}_move(e,t){const i=this._vector;if(this._vector=e[0].sub(e[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:En(this._vector,i),pinchAround:t}}_isBelowThreshold(e){this._minDiameter=Math.min(this._minDiameter,e.mag());const t=25/(Math.PI*this._minDiameter)*360,i=En(e,this._startVector);return Math.abs(i)<t}}function Mn(e){return Math.abs(e.y)>Math.abs(e.x)}class Sn extends xn{constructor(e){super(),this._map=e}reset(){super.reset(),this._valid=void 0,this._firstMove=void 0,this._lastPoints=void 0}_start(e){this._lastPoints=e,Mn(e[0].sub(e[1]))&&(this._valid=!1)}_move(e,t,i){const r=this._lastPoints;if(!r)return;const n=e[0].sub(r[0]),o=e[1].sub(r[1]);return this._map._cooperativeGestures&&i.touches.length<3||(this._valid=this.gestureBeginsVertically(n,o,i.timeStamp),!this._valid)?void 0:(this._lastPoints=e,this._active=!0,{pitchDelta:(n.y+o.y)/2*-.5})}gestureBeginsVertically(e,t,i){if(void 0!==this._valid)return this._valid;const r=e.mag()>=2,n=t.mag()>=2;if(!r&&!n)return;if(!r||!n)return null==this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0;const o=e.y>0==t.y>0;return Mn(e)&&Mn(t)&&o}}const kn={panStep:100,bearingStep:15,pitchStep:10};class An{constructor(){const e=kn;this._panStep=e.panStep,this._bearingStep=e.bearingStep,this._pitchStep=e.pitchStep,this._rotationDisabled=!1}blur(){this.reset()}reset(){this._active=!1}keydown(e){if(e.altKey||e.ctrlKey||e.metaKey)return;let t=0,i=0,r=0,n=0,o=0;switch(e.keyCode){case 61:case 107:case 171:case 187:t=1;break;case 189:case 109:case 173:t=-1;break;case 37:e.shiftKey?i=-1:(e.preventDefault(),n=-1);break;case 39:e.shiftKey?i=1:(e.preventDefault(),n=1);break;case 38:e.shiftKey?r=1:(e.preventDefault(),o=-1);break;case 40:e.shiftKey?r=-1:(e.preventDefault(),o=1);break;default:return}return this._rotationDisabled&&(i=0,r=0),{cameraAnimation:s=>{const a=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:In,zoom:t?Math.round(a)+t*(e.shiftKey?2:1):a,bearing:s.getBearing()+i*this._bearingStep,pitch:s.getPitch()+r*this._pitchStep,offset:[-n*this._panStep,-o*this._panStep],center:s.getCenter()},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function In(e){return e*(2-e)}const Ln=4.000244140625;class zn{constructor(t,i){this._map=t,this._el=t.getCanvasContainer(),this._handler=i,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222,e.bindAll(["_onTimeout","_addScrollZoomBlocker","_showBlockerAlert","_isFullscreen"],this)}setZoomRate(e){this._defaultZoomRate=e}setWheelZoomRate(e){this._wheelZoomRate=e}isEnabled(){return!!this._enabled}isActive(){return!!this._active||void 0!==this._finishTimeout}isZooming(){return!!this._zooming}enable(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!e&&"center"===e.around,this._map._cooperativeGestures&&this._addScrollZoomBlocker())}disable(){this.isEnabled()&&(this._enabled=!1,this._map._cooperativeGestures&&(clearTimeout(this._alertTimer),this._alertContainer.remove()))}wheel(t){if(!this.isEnabled())return;if(this._map._cooperativeGestures){if(!(t.ctrlKey||t.metaKey||this.isZooming()||this._isFullscreen()))return void this._showBlockerAlert();"hidden"!==this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="hidden",clearTimeout(this._alertTimer))}let i=t.deltaMode===e.window.WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY;const r=e.exported.now(),n=r-(this._lastWheelEventTime||0);this._lastWheelEventTime=r,0!==i&&i%Ln==0?this._type="wheel":0!==i&&Math.abs(i)<4?this._type="trackpad":n>400?(this._type=null,this._lastValue=i,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(n*i)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,i+=this._lastValue)),t.shiftKey&&i&&(i/=4),this._type&&(this._lastWheelEvent=t,this._delta-=i,this._active||this._start(t)),t.preventDefault()}_onTimeout(e){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(e)}_start(e){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const t=f(this._el,e);this._aroundPoint=this._aroundCenter?this._map.transform.centerPoint:t,this._aroundCoord=this._map.transform.pointCoordinate3D(this._aroundPoint),this._targetZoom=void 0,this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}renderFrame(){if(!this._frameId)return;if(this._frameId=null,!this.isActive())return;const t=this._map.transform,i=()=>t._terrainEnabled()&&this._aroundCoord?t.computeZoomRelativeTo(this._aroundCoord):t.zoom;if(0!==this._delta){const e="wheel"===this._type&&Math.abs(this._delta)>Ln?this._wheelZoomRate:this._defaultZoomRate;let r=2/(1+Math.exp(-Math.abs(this._delta*e)));this._delta<0&&0!==r&&(r=1/r);const n=i(),o=Math.pow(2,n),s="number"==typeof this._targetZoom?t.zoomScale(this._targetZoom):o;this._targetZoom=Math.min(t.maxZoom,Math.max(t.minZoom,t.scaleZoom(s*r))),"wheel"===this._type&&(this._startZoom=i(),this._easing=this._smoothOutEasing(200)),this._delta=0}const r="number"==typeof this._targetZoom?this._targetZoom:i(),n=this._startZoom,o=this._easing;let s,a=!1;if("wheel"===this._type&&n&&o){const t=Math.min((e.exported.now()-this._lastWheelEventTime)/200,1),i=o(t);s=e.number(n,r,i),t<1?this._frameId||(this._frameId=!0):a=!0}else s=r,a=!0;return this._active=!0,a&&(this._active=!1,this._finishTimeout=setTimeout((()=>{this._zooming=!1,this._handler._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!a,zoomDelta:s-i(),around:this._aroundPoint,aroundCoord:this._aroundCoord,originalEvent:this._lastWheelEvent}}_smoothOutEasing(t){let i=e.ease;if(this._prevEase){const t=this._prevEase,r=(e.exported.now()-t.start)/t.duration,n=t.easing(r+.01)-t.easing(r),o=.27/Math.sqrt(n*n+1e-4)*.01,s=Math.sqrt(.0729-o*o);i=e.bezier(o,s,.25,1)}return this._prevEase={start:e.exported.now(),duration:t,easing:i},i}blur(){this.reset()}reset(){this._active=!1}_addScrollZoomBlocker(){this._map&&!this._alertContainer&&(this._alertContainer=o("div","mapboxgl-scroll-zoom-blocker",this._map._container),this._alertContainer.textContent=/(Mac|iPad)/i.test(e.window.navigator.userAgent)?this._map._getUIString("ScrollZoomBlocker.CmdMessage"):this._map._getUIString("ScrollZoomBlocker.CtrlMessage"),this._alertContainer.style.fontSize=`${Math.max(10,Math.min(24,Math.floor(.05*this._el.clientWidth)))}px`)}_isFullscreen(){return!!e.window.document.fullscreenElement||!!e.window.document.webkitFullscreenElement}_showBlockerAlert(){"hidden"===this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="visible"),this._alertContainer.classList.add("mapboxgl-scroll-zoom-blocker-show"),clearTimeout(this._alertTimer),this._alertTimer=setTimeout((()=>{this._alertContainer.classList.remove("mapboxgl-scroll-zoom-blocker-show")}),200)}}class Pn{constructor(e,t){this._clickZoom=e,this._tapZoom=t}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class Rn{constructor(){this.reset()}reset(){this._active=!1}blur(){this.reset()}dblclick(e,t){return e.preventDefault(),{cameraAnimation:i=>{i.easeTo({duration:300,zoom:i.getZoom()+(e.shiftKey?-1:1),around:i.unproject(t)},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Dn{constructor(){this._tap=new pn({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,this._swipePoint=void 0,this._swipeTouch=0,this._tapTime=0,this._tap.reset()}touchstart(e,t,i){this._swipePoint||(this._tapTime&&e.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?i.length>0&&(this._swipePoint=t[0],this._swipeTouch=i[0].identifier):this._tap.touchstart(e,t,i))}touchmove(e,t,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;const r=t[0],n=r.y-this._swipePoint.y;return this._swipePoint=r,e.preventDefault(),this._active=!0,{zoomDelta:n/128}}}else this._tap.touchmove(e,t,i)}touchend(e,t,i){this._tapTime?this._swipePoint&&0===i.length&&this.reset():this._tap.touchend(e,t,i)&&(this._tapTime=e.timeStamp)}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class On{constructor(e,t,i){this._el=e,this._mousePan=t,this._touchPan=i}enable(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class Bn{constructor(e,t,i){this._pitchWithRotate=e.pitchWithRotate,this._mouseRotate=t,this._mousePitch=i}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class Fn{constructor(e,t,i,r){this._el=e,this._touchZoom=t,this._touchRotate=i,this._tapDragZoom=r,this._rotationDisabled=!1,this._enabled=!0}enable(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}const jn=e=>e.zoom||e.drag||e.pitch||e.rotate;class Un extends e.Event{}class Nn{constructor(){this.constants=[1,1,.01],this.radius=0}setup(t,i){const r=e.sub([],i,t);this.radius=e.length(r[2]<0?e.div([],r,this.constants):[r[0],r[1],0])}projectRay(t){e.div(t,t,this.constants),e.normalize(t,t),e.mul$1(t,t,this.constants);const i=e.scale$2([],t,this.radius);if(i[2]>0){const t=e.scale$2([],[0,0,1],e.dot(i,[0,0,1])),r=e.scale$2([],e.normalize([],[i[0],i[1],0]),this.radius),n=e.add([],i,e.scale$2([],e.sub([],e.add([],r,t),i),2));i[0]=n[0],i[1]=n[1]}return i}}function Vn(e){return e.panDelta&&e.panDelta.mag()||e.zoomDelta||e.bearingDelta||e.pitchDelta}class $n{constructor(t,i){this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new en(t),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._trackingEllipsoid=new Nn,this._dragOrigin=null,this._eventsInProgress={},this._addDefaultHandlers(i),e.bindAll(["handleEvent","handleWindowEvent"],this);const r=this._el;this._listeners=[[r,"touchstart",{passive:!0}],[r,"touchmove",{passive:!1}],[r,"touchend",void 0],[r,"touchcancel",void 0],[r,"mousedown",void 0],[r,"mousemove",void 0],[r,"mouseup",void 0],[e.window.document,"mousemove",{capture:!0}],[e.window.document,"mouseup",void 0],[r,"mouseover",void 0],[r,"mouseout",void 0],[r,"dblclick",void 0],[r,"click",void 0],[r,"keydown",{capture:!1}],[r,"keyup",void 0],[r,"wheel",{passive:!1}],[r,"contextmenu",void 0],[e.window,"blur",void 0]];for(const[t,i,r]of this._listeners)t.addEventListener(i,t===e.window.document?this.handleWindowEvent:this.handleEvent,r)}destroy(){for(const[t,i,r]of this._listeners)t.removeEventListener(i,t===e.window.document?this.handleWindowEvent:this.handleEvent,r)}_addDefaultHandlers(e){const t=this._map,i=t.getCanvasContainer();this._add("mapEvent",new an(t,e));const r=t.boxZoom=new cn(t,e);this._add("boxZoom",r);const n=new dn,o=new Rn;t.doubleClickZoom=new Pn(o,n),this._add("tapZoom",n),this._add("clickZoom",o);const s=new Dn;this._add("tapDragZoom",s);const a=t.touchPitch=new Sn(t);this._add("touchPitch",a);const l=new gn(e),c=new yn(e);t.dragRotate=new Bn(e,l,c),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",c,["mouseRotate"]);const u=new _n(e),h=new vn(t,e);t.dragPan=new On(i,u,h),this._add("mousePan",u),this._add("touchPan",h,["touchZoom","touchRotate"]);const p=new Cn,d=new Tn;t.touchZoomRotate=new Fn(i,d,p,s),this._add("touchRotate",p,["touchPan","touchZoom"]),this._add("touchZoom",d,["touchPan","touchRotate"]),this._add("blockableMapEvent",new ln(t));const f=t.scrollZoom=new zn(t,this);this._add("scrollZoom",f,["mousePan"]);const m=t.keyboard=new An;this._add("keyboard",m);for(const i of["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"])e.interactive&&e[i]&&t[i].enable(e[i])}_add(e,t,i){this._handlers.push({handlerName:e,handler:t,allowed:i}),this._handlersById[e]=t}stop(e){if(!this._updatingCamera){for(const{handler:e}of this._handlers)e.reset();this._inertia.clear(),this._fireEvents({},{},e),this._changes=[]}}isActive(){for(const{handler:e}of this._handlers)if(e.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!jn(this._eventsInProgress)||this.isZooming()}_blockedByActive(e,t,i){for(const r in e)if(r!==i&&(!t||t.indexOf(r)<0))return!0;return!1}handleWindowEvent(e){this.handleEvent(e,`${e.type}Window`)}_getMapTouches(e){const t=[];for(const i of e)this._el.contains(i.target)&&t.push(i);return t}handleEvent(e,t){this._updatingCamera=!0;const i="renderFrame"===e.type,r=i?void 0:e,n={needsRenderFrame:!1},o={},s={},a=e.touches?this._getMapTouches(e.touches):void 0,l=a?m(this._el,a):i?void 0:f(this._el,e);for(const{handlerName:i,handler:c,allowed:u}of this._handlers){if(!c.isEnabled())continue;let h;this._blockedByActive(s,u,i)?c.reset():c[t||e.type]&&(h=c[t||e.type](e,l,a),this.mergeHandlerResult(n,o,h,i,r),h&&h.needsRenderFrame&&this._triggerRenderFrame()),(h||c.isActive())&&(s[i]=c)}const c={};for(const e in this._previousActiveHandlers)s[e]||(c[e]=r);this._previousActiveHandlers=s,(Object.keys(c).length||Vn(n))&&(this._changes.push([n,o,c]),this._triggerRenderFrame()),(Object.keys(s).length||Vn(n))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:u}=n;u&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],u(this._map))}mergeHandlerResult(t,i,r,n,o){if(!r)return;e.extend(t,r);const s={handlerName:n,originalEvent:r.originalEvent||o};void 0!==r.zoomDelta&&(i.zoom=s),void 0!==r.panDelta&&(i.drag=s),void 0!==r.pitchDelta&&(i.pitch=s),void 0!==r.bearingDelta&&(i.rotate=s)}_applyChanges(){const t={},i={},r={};for(const[n,o,s]of this._changes)n.panDelta&&(t.panDelta=(t.panDelta||new e.pointGeometry(0,0))._add(n.panDelta)),n.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+n.zoomDelta),n.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+n.bearingDelta),n.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+n.pitchDelta),void 0!==n.around&&(t.around=n.around),void 0!==n.aroundCoord&&(t.aroundCoord=n.aroundCoord),void 0!==n.pinchAround&&(t.pinchAround=n.pinchAround),n.noInertia&&(t.noInertia=n.noInertia),e.extend(i,o),e.extend(r,s);this._updateMapTransform(t,i,r),this._changes=[]}_updateMapTransform(t,i,r){const n=this._map,o=n.transform,s=e=>[e.x,e.y,e.z];if((e=>{const t=this._eventsInProgress.drag;return t&&!this._handlersById[t.handlerName].isActive()})()&&!Vn(t)){const e=o.zoom;o.cameraElevationReference="sea",o.recenterOnTerrain(),o.cameraElevationReference="ground",e!==o.zoom&&this._map._update(!0)}if(!Vn(t))return void this._fireEvents(i,r,!0);let{panDelta:a,zoomDelta:l,bearingDelta:c,pitchDelta:u,around:h,aroundCoord:p,pinchAround:d}=t;void 0!==d&&(h=d),(e=>i.drag&&!this._eventsInProgress.drag)()&&h&&(this._dragOrigin=s(o.pointCoordinate3D(h)),this._trackingEllipsoid.setup(o._camera.position,this._dragOrigin)),o.cameraElevationReference="sea",n._stop(!0),h=h||n.transform.centerPoint,c&&(o.bearing+=c),u&&(o.pitch+=u),o._updateCameraState();const f=[0,0,0];if(a){const t=o.pointCoordinate(h);if("globe"===o.projection.name){const i=e.latFromMercatorY(t.y),r=o.center.lat,n=Math.min(e.mercatorZfromAltitude(1,i)/e.mercatorZfromAltitude(1,r),2);a=a.rotate(-o.angle),f[0]=-a.x/o.worldSize*n,f[1]=-a.y/o.worldSize*n}else{const e=o.pointCoordinate(h.sub(a));t&&e&&(f[0]=e.x-t.x,f[1]=e.y-t.y)}}const m=o.zoom,_=[0,0,0];if(l){const t=s(p||o.pointCoordinate3D(h)),i={dir:e.normalize([],e.sub([],t,o._camera.position))};if(i.dir[2]<0){const r=o.zoomDeltaToMovement(t,l);e.scale$2(_,i.dir,r)}}const g=e.add(f,f,_);o._translateCameraConstrained(g),l&&Math.abs(o.zoom-m)>1e-4&&o.recenterOnTerrain(),o.cameraElevationReference="ground",this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(i,r,!0)}_fireEvents(t,i,r){const n=jn(this._eventsInProgress),o=jn(t),s={};for(const e in t){const{originalEvent:i}=t[e];this._eventsInProgress[e]||(s[`${e}start`]=i),this._eventsInProgress[e]=t[e]}!n&&o&&this._fireEvent("movestart",o.originalEvent);for(const e in s)this._fireEvent(e,s[e]);o&&this._fireEvent("move",o.originalEvent);for(const e in t){const{originalEvent:i}=t[e];this._fireEvent(e,i)}const a={};let l;for(const e in this._eventsInProgress){const{handlerName:t,originalEvent:r}=this._eventsInProgress[e];this._handlersById[t].isActive()||(delete this._eventsInProgress[e],l=i[t]||r,a[`${e}end`]=l)}for(const e in a)this._fireEvent(e,a[e]);const c=jn(this._eventsInProgress);if(r&&(n||o)&&!c){this._updatingCamera=!0;const t=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),i=e=>0!==e&&-this._bearingSnap<e&&e<this._bearingSnap;t?(i(t.bearing||this._map.getBearing())&&(t.bearing=0),this._map.easeTo(t,{originalEvent:l})):(this._map.fire(new e.Event("moveend",{originalEvent:l})),i(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}}_fireEvent(t,i){this._map.fire(new e.Event(t,i?{originalEvent:i}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add((e=>{this._frameId=void 0,this.handleEvent(new Un("renderFrame",{timeStamp:e})),this._applyChanges()}))}_triggerRenderFrame(){void 0===this._frameId&&(this._frameId=this._requestFrame())}}const Gn="map.setFreeCameraOptions(...) and map.getFreeCameraOptions() are not yet supported for non-mercator projections.";class qn extends e.Evented{constructor(t,i){super(),this._moving=!1,this._zooming=!1,this.transform=t,this._bearingSnap=i.bearingSnap,e.bindAll(["_renderFrameCallback"],this)}getCenter(){return new e.LngLat(this.transform.center.lng,this.transform.center.lat)}setCenter(e,t){return this.jumpTo({center:e},t)}panBy(t,i,r){return t=e.pointGeometry.convert(t).mult(-1),this.panTo(this.transform.center,e.extend({offset:t},i),r)}panTo(t,i,r){return this.easeTo(e.extend({center:t},i),r)}getZoom(){return this.transform.zoom}setZoom(e,t){return this.jumpTo({zoom:e},t),this}zoomTo(t,i,r){return this.easeTo(e.extend({zoom:t},i),r)}zoomIn(e,t){return this.zoomTo(this.getZoom()+1,e,t),this}zoomOut(e,t){return this.zoomTo(this.getZoom()-1,e,t),this}getBearing(){return this.transform.bearing}setBearing(e,t){return this.jumpTo({bearing:e},t),this}getPadding(){return this.transform.padding}setPadding(e,t){return this.jumpTo({padding:e},t),this}rotateTo(t,i,r){return this.easeTo(e.extend({bearing:t},i),r)}resetNorth(t,i){return this.rotateTo(0,e.extend({duration:1e3},t),i),this}resetNorthPitch(t,i){return this.easeTo(e.extend({bearing:0,pitch:0,duration:1e3},t),i),this}snapToNorth(e,t){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(e,t):this}getPitch(){return this.transform.pitch}setPitch(e,t){return this.jumpTo({pitch:e},t),this}cameraForBounds(t,i){"globe"===this.transform.projection.name&&e.warnOnce('Globe projection does not support cameraForBounds API, this API may behave unexpectedly."'),t=e.LngLatBounds.convert(t);const r=i&&i.bearing||0;return this._cameraForBoxAndBearing(t.getNorthWest(),t.getSouthEast(),r,i)}_extendCameraOptions(t){const i={top:0,bottom:0,right:0,left:0};if("number"==typeof(t=e.extend({padding:i,offset:[0,0],maxZoom:this.transform.maxZoom},t)).padding){const e=t.padding;t.padding={top:e,bottom:e,right:e,left:e}}return t.padding=e.extend(i,t.padding),t}_cameraForBoxAndBearing(t,i,r,n){const o=this._extendCameraOptions(n),s=this.transform,a=s.padding,l=s.project(e.LngLat.convert(t)),c=s.project(e.LngLat.convert(i)),u=new e.pointGeometry(l.x,c.y),h=new e.pointGeometry(c.x,l.y),p=-e.degToRad(r),d=l.rotate(p),f=c.rotate(p),m=u.rotate(p),_=h.rotate(p),g=new e.pointGeometry(Math.max(d.x,f.x,m.x,_.x),Math.max(d.y,f.y,m.y,_.y)),y=new e.pointGeometry(Math.min(d.x,f.x,m.x,_.x),Math.min(d.y,f.y,m.y,_.y)),v=g.sub(y),x=(s.width-((a.left||0)+(a.right||0)+o.padding.left+o.padding.right))/v.x,b=(s.height-((a.top||0)+(a.bottom||0)+o.padding.top+o.padding.bottom))/v.y;if(b<0||x<0)return void e.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.");const w=Math.min(s.scaleZoom(s.scale*Math.min(x,b)),o.maxZoom),T="number"==typeof o.offset.x&&"number"==typeof o.offset.y?new e.pointGeometry(o.offset.x,o.offset.y):e.pointGeometry.convert(o.offset),E=new e.pointGeometry((o.padding.left-o.padding.right)/2,(o.padding.top-o.padding.bottom)/2).rotate(r*Math.PI/180),C=T.add(E).mult(s.scale/s.zoomScale(w));return{center:s.unproject(l.add(c).div(2).sub(C)),zoom:w,bearing:r}}_cameraForBox(t,i,r,n,o){const s=this._extendCameraOptions(o);r=r||0,n=n||0,t=e.LngLat.convert(t),i=e.LngLat.convert(i);const a=this.transform.clone();a.padding=s.padding;const l=this.getFreeCameraOptions(),c=new e.LngLat(.5*(t.lng+i.lng),.5*(t.lat+i.lat)),u=.5*(r+n);if(a._camera.position[2]<e.mercatorZfromAltitude(u,c.lat))return void e.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.");l.lookAtPoint(c),a.setFreeCameraOptions(l);const h=e.MercatorCoordinate.fromLngLat(t),p=e.MercatorCoordinate.fromLngLat(i),d=a.pointRayIntersection(a.centerPoint,u),f=[(m=a.rayIntersectionCoordinate(d)).x,m.y,m.z];var m;const _=a.screenPointToMercatorRay(a.centerPoint),g="globe"!==a.projection.name;let y,v=0;do{const i=Math.floor(a.zoom),o=1<<i,s=Math.min(o*h.x,o*p.x),l=Math.min(o*h.y,o*p.y),c=Math.max(o*h.x,o*p.x),u=Math.max(o*h.y,o*p.y),d=new e.Aabb([s,l,r],[c,u,n]),m=e.Frustum.fromInvProjectionMatrix(a.invProjMatrix,a.worldSize,i,g);if(2!==d.intersects(m)){y&&(a._camera.position=e.scaleAndAdd([],a._camera.position,_.dir,-y),a._updateStateFromCamera());break}const v=e.sub([],a._camera.position,f);y=.5*e.length(v),a._camera.position=e.scaleAndAdd([],a._camera.position,_.dir,y);try{a._updateStateFromCamera()}catch(t){return void e.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}}while(++v<10);return{center:a.center,zoom:a.zoom,bearing:a.bearing,pitch:a.pitch}}fitBounds(t,i,r){return"globe"===this.transform.projection.name&&e.warnOnce("Globe projection does not support fitBounds API, this API may behave unexpectedly."),this._fitInternal(this.cameraForBounds(t,i),i,r)}_raycastElevationBox(t,i){const r=this.transform.elevation;if(!r)return;const n=new e.pointGeometry(t.x,i.y),o=new e.pointGeometry(i.x,t.y),s=r.pointCoordinate(t);if(!s)return;const a=r.pointCoordinate(i);if(!a)return;const l=r.pointCoordinate(n);if(!l)return;const c=r.pointCoordinate(o);if(!c)return;const u=new e.MercatorCoordinate(s[0],s[1]).toLngLat(),h=new e.MercatorCoordinate(a[0],a[1]).toLngLat(),p=new e.MercatorCoordinate(l[0],l[1]).toLngLat(),d=new e.MercatorCoordinate(c[0],c[1]).toLngLat(),f=Math.min(u.lng,Math.min(h.lng,Math.min(p.lng,d.lng))),m=Math.min(u.lat,Math.min(h.lat,Math.min(p.lat,d.lat))),_=Math.max(u.lng,Math.max(h.lng,Math.max(p.lng,d.lng))),g=Math.max(u.lat,Math.max(h.lat,Math.max(p.lat,d.lat))),y=Math.min(s[3],Math.min(a[3],Math.min(l[3],c[3]))),v=Math.max(s[3],Math.max(a[3],Math.max(l[3],c[3])));return{minLngLat:new e.LngLat(f,m),maxLngLat:new e.LngLat(_,g),minAltitude:y,maxAltitude:v}}fitScreenCoordinates(t,i,r,n,o){let s,a,l,c;"globe"===this.transform.projection.name&&e.warnOnce("Globe projection does not support fitScreenCoordinates API, this API may behave unexpectedly.");const u=e.pointGeometry.convert(t),h=e.pointGeometry.convert(i),p=this._raycastElevationBox(u,h);if(p)s=p.minLngLat,a=p.maxLngLat,l=p.minAltitude,c=p.maxAltitude;else{if(this.transform.anyCornerOffEdge(u,h))return this;s=this.transform.pointLocation(u),a=this.transform.pointLocation(h)}return this._fitInternal(0===this.transform.pitch?this._cameraForBoxAndBearing(this.transform.pointLocation(e.pointGeometry.convert(t)),this.transform.pointLocation(e.pointGeometry.convert(i)),r,n):this._cameraForBox(s,a,l,c,n),n,o)}_fitInternal(t,i,r){return t?(delete(i=e.extend(t,i)).padding,i.linear?this.easeTo(i,r):this.flyTo(i,r)):this}jumpTo(t,i){this.stop();const r=t.preloadOnly?this.transform.clone():this.transform;let n=!1,o=!1,s=!1;return"zoom"in t&&r.zoom!==+t.zoom&&(n=!0,r.zoom=+t.zoom),void 0!==t.center&&(r.center=e.LngLat.convert(t.center)),"bearing"in t&&r.bearing!==+t.bearing&&(o=!0,r.bearing=+t.bearing),"pitch"in t&&r.pitch!==+t.pitch&&(s=!0,r.pitch=+t.pitch),null==t.padding||r.isPaddingEqual(t.padding)||(r.padding=t.padding),t.preloadOnly?(this._preloadTiles(r),this):(this.fire(new e.Event("movestart",i)).fire(new e.Event("move",i)),n&&this.fire(new e.Event("zoomstart",i)).fire(new e.Event("zoom",i)).fire(new e.Event("zoomend",i)),o&&this.fire(new e.Event("rotatestart",i)).fire(new e.Event("rotate",i)).fire(new e.Event("rotateend",i)),s&&this.fire(new e.Event("pitchstart",i)).fire(new e.Event("pitch",i)).fire(new e.Event("pitchend",i)),this.fire(new e.Event("moveend",i)))}getFreeCameraOptions(){return this.transform.projection.supportsFreeCamera||e.warnOnce(Gn),this.transform.getFreeCameraOptions()}setFreeCameraOptions(t,i){const r=this.transform;if(!r.projection.supportsFreeCamera)return e.warnOnce(Gn),this;this.stop();const n=r.zoom,o=r.pitch,s=r.bearing;r.setFreeCameraOptions(t);const a=n!==r.zoom,l=o!==r.pitch,c=s!==r.bearing;return this.fire(new e.Event("movestart",i)).fire(new e.Event("move",i)),a&&this.fire(new e.Event("zoomstart",i)).fire(new e.Event("zoom",i)).fire(new e.Event("zoomend",i)),c&&this.fire(new e.Event("rotatestart",i)).fire(new e.Event("rotate",i)).fire(new e.Event("rotateend",i)),l&&this.fire(new e.Event("pitchstart",i)).fire(new e.Event("pitch",i)).fire(new e.Event("pitchend",i)),this.fire(new e.Event("moveend",i)),this}easeTo(t,i){this._stop(!1,t.easeId),(!1===(t=e.extend({offset:[0,0],duration:500,easing:e.ease},t)).animate||!t.essential&&e.exported.prefersReducedMotion)&&(t.duration=0);const r=this.transform,n=this.getZoom(),o=this.getBearing(),s=this.getPitch(),a=this.getPadding(),l="zoom"in t?+t.zoom:n,c="bearing"in t?this._normalizeBearing(t.bearing,o):o,u="pitch"in t?+t.pitch:s,h="padding"in t?t.padding:r.padding,p=e.pointGeometry.convert(t.offset);let d,f,m;if("globe"===r.projection.name){const i=e.MercatorCoordinate.fromLngLat(r.center),n=p.rotate(-r.angle);i.x+=n.x/r.worldSize,i.y+=n.y/r.worldSize;const o=i.toLngLat(),s=e.LngLat.convert(t.center||o);this._normalizeCenter(s),d=r.centerPoint.add(n),f=new e.pointGeometry(i.x,i.y).mult(r.worldSize),m=new e.pointGeometry(e.mercatorXfromLng(s.lng),e.mercatorYfromLat(s.lat)).mult(r.worldSize).sub(f)}else{d=r.centerPoint.add(p);const i=r.pointLocation(d),n=e.LngLat.convert(t.center||i);this._normalizeCenter(n),f=r.project(i),m=r.project(n).sub(f)}const _=r.zoomScale(l-n);let g,y;t.around&&(g=e.LngLat.convert(t.around),y=r.locationPoint(g));const v=this._zooming||l!==n,x=this._rotating||o!==c,b=this._pitching||u!==s,w=!r.isPaddingEqual(h),T=r=>T=>{if(v&&(r.zoom=e.number(n,l,T)),x&&(r.bearing=e.number(o,c,T)),b&&(r.pitch=e.number(s,u,T)),w&&(r.interpolatePadding(a,h,T),d=r.centerPoint.add(p)),g)r.setLocationAtPoint(g,y);else{const e=r.zoomScale(r.zoom-n),t=l>n?Math.min(2,_):Math.max(.5,_),i=Math.pow(t,1-T),o=r.unproject(f.add(m.mult(T*i)).mult(e));r.setLocationAtPoint(r.renderWorldCopies?o.wrap():o,d)}return t.preloadOnly||this._fireMoveEvents(i),r};if(t.preloadOnly){const e=this._emulate(T,t.duration,r);return this._preloadTiles(e),this}const E={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=v,this._rotating=x,this._pitching=b,this._padding=w,this._easeId=t.easeId,this._prepareEase(i,t.noMoveStart,E),this._ease(T(r),(e=>{r.recenterOnTerrain(),this._afterEase(i,e)}),t),this}_prepareEase(t,i,r={}){this._moving=!0,this.transform.cameraElevationReference="sea",i||r.moving||this.fire(new e.Event("movestart",t)),this._zooming&&!r.zooming&&this.fire(new e.Event("zoomstart",t)),this._rotating&&!r.rotating&&this.fire(new e.Event("rotatestart",t)),this._pitching&&!r.pitching&&this.fire(new e.Event("pitchstart",t))}_fireMoveEvents(t){this.fire(new e.Event("move",t)),this._zooming&&this.fire(new e.Event("zoom",t)),this._rotating&&this.fire(new e.Event("rotate",t)),this._pitching&&this.fire(new e.Event("pitch",t))}_afterEase(t,i){if(this._easeId&&i&&this._easeId===i)return;this._easeId=void 0,this.transform.cameraElevationReference="ground";const r=this._zooming,n=this._rotating,o=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,r&&this.fire(new e.Event("zoomend",t)),n&&this.fire(new e.Event("rotateend",t)),o&&this.fire(new e.Event("pitchend",t)),this.fire(new e.Event("moveend",t))}flyTo(t,i){if(!t.essential&&e.exported.prefersReducedMotion){const r=e.pick(t,["center","zoom","bearing","pitch","around"]);return this.jumpTo(r,i)}this.stop(),t=e.extend({offset:[0,0],speed:1.2,curve:1.42,easing:e.ease},t);const r=this.transform,n=this.getZoom(),o=this.getBearing(),s=this.getPitch(),a=this.getPadding(),l="zoom"in t?e.clamp(+t.zoom,r.minZoom,r.maxZoom):n,c="bearing"in t?this._normalizeBearing(t.bearing,o):o,u="pitch"in t?+t.pitch:s,h="padding"in t?t.padding:r.padding,p=r.zoomScale(l-n),d=e.pointGeometry.convert(t.offset);let f=r.centerPoint.add(d);const m=r.pointLocation(f),_=e.LngLat.convert(t.center||m);this._normalizeCenter(_);const g=r.project(m),y=r.project(_).sub(g);let v=t.curve;const x=Math.max(r.width,r.height),b=x/p,w=y.mag();if("minZoom"in t){const i=e.clamp(Math.min(t.minZoom,n,l),r.minZoom,r.maxZoom),o=x/r.zoomScale(i-n);v=Math.sqrt(o/w*2)}const T=v*v;function E(e){const t=(b*b-x*x+(e?-1:1)*T*T*w*w)/(2*(e?b:x)*T*w);return Math.log(Math.sqrt(t*t+1)-t)}function C(e){return(Math.exp(e)-Math.exp(-e))/2}function M(e){return(Math.exp(e)+Math.exp(-e))/2}const S=E(0);let k=function(e){return M(S)/M(S+v*e)},A=function(e){return x*((M(S)*(C(t=S+v*e)/M(t))-C(S))/T)/w;var t},I=(E(1)-S)/v;if(Math.abs(w)<1e-6||!isFinite(I)){if(Math.abs(x-b)<1e-6)return this.easeTo(t,i);const e=b<x?-1:1;I=Math.abs(Math.log(b/x))/v,A=function(){return 0},k=function(t){return Math.exp(e*v*t)}}t.duration="duration"in t?+t.duration:1e3*I/("screenSpeed"in t?+t.screenSpeed/v:+t.speed),t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0);const L=o!==c,z=u!==s,P=!r.isPaddingEqual(h),R=r=>p=>{const m=p*I,v=1/k(m);r.zoom=1===p?l:n+r.scaleZoom(v),L&&(r.bearing=e.number(o,c,p)),z&&(r.pitch=e.number(s,u,p)),P&&(r.interpolatePadding(a,h,p),f=r.centerPoint.add(d));const x=1===p?_:r.unproject(g.add(y.mult(A(m))).mult(v));return r.setLocationAtPoint(r.renderWorldCopies?x.wrap():x,f),r._updateCameraOnTerrain(),t.preloadOnly||this._fireMoveEvents(i),r};if(t.preloadOnly){const e=this._emulate(R,t.duration,r);return this._preloadTiles(e),this}return this._zooming=!0,this._rotating=L,this._pitching=z,this._padding=P,this._prepareEase(i,!1),this._ease(R(r),(()=>this._afterEase(i)),t),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(e,t){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),this._easeFrameId=void 0,this._onEaseFrame=void 0),this._onEaseEnd){const e=this._onEaseEnd;this._onEaseEnd=void 0,e.call(this,t)}if(!e){const e=this.handlers;e&&e.stop(!1)}return this}_ease(t,i,r){!1===r.animate||0===r.duration?(t(1),i()):(this._easeStart=e.exported.now(),this._easeOptions=r,this._onEaseFrame=t,this._onEaseEnd=i,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_renderFrameCallback(){const t=Math.min((e.exported.now()-this._easeStart)/this._easeOptions.duration,1),i=this._onEaseFrame;i&&i(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()}_normalizeBearing(t,i){t=e.wrap(t,-180,180);const r=Math.abs(t-i);return Math.abs(t-360-i)<r&&(t-=360),Math.abs(t+360-i)<r&&(t+=360),t}_normalizeCenter(e){const t=this.transform;if(!t.renderWorldCopies||t.maxBounds)return;const i=e.lng-t.center.lng;e.lng+=i>180?-360:i<-180?360:0}_emulate(e,t,i){const r=Math.ceil(15*t/1e3),n=[],o=e(i.clone());for(let e=0;e<=r;e++){const t=o(e/r);n.push(t.clone())}return n}}class Zn{constructor(t={}){this.options=t,e.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)}getDefaultPosition(){return"bottom-right"}onAdd(e){const t=this.options&&this.options.compact;return this._map=e,this._container=o("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=o("button","mapboxgl-ctrl-attrib-button",this._container),o("span","mapboxgl-ctrl-icon",this._compactButton).setAttribute("aria-hidden","true"),this._compactButton.type="button",this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=o("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),t&&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===t&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container}onRemove(){this._container.remove(),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}_setElementTitle(e,t){const i=this._map._getUIString(`AttributionControl.${t}`);e.setAttribute("aria-label",i),e.removeAttribute("title"),e.firstElementChild&&e.firstElementChild.setAttribute("title",i)}_toggleAttribution(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-expanded","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-expanded","true"))}_updateEditLink(){let t=this._editLink;t||(t=this._editLink=this._container.querySelector(".mapbox-improve-map"));const i=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||e.config.ACCESS_TOKEN}];if(t){const r=i.reduce(((e,t,r)=>(t.value&&(e+=`${t.key}=${t.value}${r<i.length-1?"&":""}`),e)),"?");t.href=`${e.config.FEEDBACK_URL}/${r}${this._map._hash?this._map._hash.getHashString(!0):""}`,t.rel="noopener nofollow",this._setElementTitle(t,"MapFeedback")}}_updateData(e){!e||"metadata"!==e.sourceDataType&&"visibility"!==e.sourceDataType&&"style"!==e.dataType||(this._updateAttributions(),this._updateEditLink())}_updateAttributions(){if(!this._map.style)return;let e=[];if(this._map.style.stylesheet){const e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}const t=this._map.style._sourceCaches;for(const i in t){const r=t[i];if(r.used){const t=r.getSource();t.attribution&&e.indexOf(t.attribution)<0&&e.push(t.attribution)}}e.sort(((e,t)=>e.length-t.length)),e=e.filter(((t,i)=>{for(let r=i+1;r<e.length;r++)if(e[r].indexOf(t)>=0)return!1;return!0})),this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?e=[...this.options.customAttribution,...e]:e.unshift(this.options.customAttribution));const i=e.join(" | ");i!==this._attribHTML&&(this._attribHTML=i,e.length?(this._innerContainer.innerHTML=i,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}_updateCompact(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")}}class Hn{constructor(){e.bindAll(["_updateLogo","_updateCompact"],this)}onAdd(e){this._map=e,this._container=o("div","mapboxgl-ctrl");const t=o("a","mapboxgl-ctrl-logo");return t.target="_blank",t.rel="noopener nofollow",t.href="https://www.mapbox.com/",t.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),t.setAttribute("rel","noopener nofollow"),this._container.appendChild(t),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){this._container.remove(),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)}getDefaultPosition(){return"bottom-left"}_updateLogo(e){e&&"metadata"!==e.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")}_logoRequired(){if(!this._map.style)return!0;const e=this._map.style._sourceCaches;if(0===Object.entries(e).length)return!0;for(const t in e){const i=e[t].getSource();if(i.hasOwnProperty("mapbox_logo")&&!i.mapbox_logo)return!1}return!0}_updateCompact(){const e=this._container.children;if(e.length){const t=e[0];this._map.getCanvasContainer().offsetWidth<250?t.classList.add("mapboxgl-compact"):t.classList.remove("mapboxgl-compact")}}}class Xn{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(e){const t=++this._id;return this._queue.push({callback:e,id:t,cancelled:!1}),t}remove(e){const t=this._currentlyRunning,i=t?this._queue.concat(t):this._queue;for(const t of i)if(t.id===e)return void(t.cancelled=!0)}run(e=0){const t=this._currentlyRunning=this._queue;this._queue=[];for(const i of t)if(!i.cancelled&&(i.callback(e),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}function Wn(t,i,r){if(t=new e.LngLat(t.lng,t.lat),i){const n=new e.LngLat(t.lng-360,t.lat),o=new e.LngLat(t.lng+360,t.lat),s=360*Math.ceil(Math.abs(t.lng-r.center.lng)/360),a=r.locationPoint(t).distSqr(i),l=i.x<0||i.y<0||i.x>r.width||i.y>r.height;r.locationPoint(n).distSqr(i)<a&&(l||Math.abs(n.lng-r.center.lng)<s)?t=n:r.locationPoint(o).distSqr(i)<a&&(l||Math.abs(o.lng-r.center.lng)<s)&&(t=o)}for(;Math.abs(t.lng-r.center.lng)>180;){const e=r.locationPoint(t);if(e.x>=0&&e.y>=0&&e.x<=r.width&&e.y<=r.height)break;t.lng>r.center.lng?t.lng-=360:t.lng+=360}return t}const Qn={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%)"};class Yn extends e.Evented{constructor(t,i){if(super(),(t instanceof e.window.HTMLElement||i)&&(t=e.extend({element:t},i)),e.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress","_clearFadeTimer"],this),this._anchor=t&&t.anchor||"center",this._color=t&&t.color||"#3FB1CE",this._scale=t&&t.scale||1,this._draggable=t&&t.draggable||!1,this._clickTolerance=t&&t.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=t&&t.rotation||0,this._rotationAlignment=t&&t.rotationAlignment||"auto",this._pitchAlignment=t&&t.pitchAlignment&&t.pitchAlignment||"auto",this._updateMoving=()=>this._update(!0),t&&t.element)this._element=t.element,this._offset=e.pointGeometry.convert(t&&t.offset||[0,0]);else{this._defaultMarker=!0,this._element=o("div");const i=41,r=27,n=s("svg",{display:"block",height:i*this._scale+"px",width:r*this._scale+"px",viewBox:`0 0 ${r} ${i}`},this._element),a=s("radialGradient",{id:"shadowGradient"},s("defs",{},n));s("stop",{offset:"10%","stop-opacity":.4},a),s("stop",{offset:"100%","stop-opacity":.05},a),s("ellipse",{cx:13.5,cy:34.8,rx:10.5,ry:5.25,fill:"url(#shadowGradient)"},n),s("path",{fill:this._color,d:"M27,13.5C27,19.07 20.25,27 14.75,34.5C14.02,35.5 12.98,35.5 12.25,34.5C6.75,27 0,19.22 0,13.5C0,6.04 6.04,0 13.5,0C20.96,0 27,6.04 27,13.5Z"},n),s("path",{opacity:.25,d:"M13.5,0C6.04,0 0,6.04 0,13.5C0,19.22 6.75,27 12.25,34.5C13,35.52 14.02,35.5 14.75,34.5C20.25,27 27,19.07 27,13.5C27,6.04 20.96,0 13.5,0ZM13.5,1C20.42,1 26,6.58 26,13.5C26,15.9 24.5,19.18 22.22,22.74C19.95,26.3 16.71,30.14 13.94,33.91C13.74,34.18 13.61,34.32 13.5,34.44C13.39,34.32 13.26,34.18 13.06,33.91C10.28,30.13 7.41,26.31 5.02,22.77C2.62,19.23 1,15.95 1,13.5C1,6.58 6.58,1 13.5,1Z"},n),s("circle",{fill:"white",cx:13.5,cy:13.5,r:5.5},n),this._offset=e.pointGeometry.convert(t&&t.offset||[0,-14])}this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label","Map marker"),this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",(e=>{e.preventDefault()})),this._element.addEventListener("mousedown",(e=>{e.preventDefault()}));const r=this._element.classList;for(const e in Qn)r.remove(`mapboxgl-marker-anchor-${e}`);r.add(`mapboxgl-marker-anchor-${this._anchor}`),this._popup=null}addTo(e){return e===this._map||(this.remove(),this._map=e,e.getCanvasContainer().appendChild(this._element),e.on("move",this._updateMoving),e.on("moveend",this._update),e.on("remove",this._clearFadeTimer),e._addMarker(this),this.setDraggable(this._draggable),this._update(),e.on("click",this._onMapClick)),this}remove(){const e=this._map;return e&&(e.off("click",this._onMapClick),e.off("move",this._updateMoving),e.off("moveend",this._update),e.off("mousedown",this._addDragHandler),e.off("touchstart",this._addDragHandler),e.off("mouseup",this._onUp),e.off("touchend",this._onUp),e.off("mousemove",this._onMove),e.off("touchmove",this._onMove),e.off("remove",this._clearFadeTimer),e._removeMarker(this),this._map=void 0),this._clearFadeTimer(),this._element.remove(),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=e.LngLat.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(!0),this}getElement(){return this._element}setPopup(e){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeAttribute("role"),this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),e){if(!("offset"in e.options)){const t=38.1,i=13.5,r=Math.sqrt(Math.pow(i,2)/2);e.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-t],"bottom-left":[r,-1*(t-i+r)],"bottom-right":[-r,-1*(t-i+r)],left:[i,-1*(t-i)],right:[-i,-1*(t-i)]}:this._offset}this._popup=e,e._marker=this,this._lngLat&&this._popup.setLngLat(this._lngLat),this._element.setAttribute("role","button"),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress),this._element.setAttribute("aria-expanded","false")}return this}_onKeyPress(e){const t=e.code,i=e.charCode||e.keyCode;"Space"!==t&&"Enter"!==t&&32!==i&&13!==i||this.togglePopup()}_onMapClick(e){const t=e.originalEvent.target,i=this._element;this._popup&&(t===i||i.contains(t))&&this.togglePopup()}getPopup(){return this._popup}togglePopup(){const e=this._popup;return e?(e.isOpen()?(e.remove(),this._element.setAttribute("aria-expanded","false")):this._map&&(e.addTo(this._map),this._element.setAttribute("aria-expanded","true")),this):this}_behindTerrain(){const e=this._map;if(!e)return!1;const t=e.unproject(this._pos),i=e.getFreeCameraOptions();if(!i.position)return!1;const r=i.position.toLngLat();return r.distanceTo(t)<.9*r.distanceTo(this._lngLat)}_evaluateOpacity(){const t=this._map;if(!t)return;const i=this._pos;if(!i||i.x<0||i.x>t.transform.width||i.y<0||i.y>t.transform.height)return void this._clearFadeTimer();const r=t.unproject(i);let n;t._usingGlobe()&&e.isLngLatBehindGlobe(t.transform,this._lngLat)?n=0:(n=1-t._queryFogOpacity(r),t.transform._terrainEnabled()&&t.getTerrain()&&this._behindTerrain()&&(n*=.2)),this._element.style.opacity=`${n}`,this._element.style.pointerEvents=n>0?"auto":"none",this._popup&&this._popup._setOpacity(n),this._fadeTimer=null}_clearFadeTimer(){this._fadeTimer&&(clearTimeout(this._fadeTimer),this._fadeTimer=null)}_updateDOM(){const e=this._pos;if(!e||!this._map)return;const t=this._calculateXYTransform()+this._calculateZTransform(),i=this._offset.mult(this._scale);this._element.style.transform=`\n translate(${e.x}px,${e.y}px) ${Qn[this._anchor]}\n ${t}\n translate(${i.x}px,${i.y}px)\n `}_calculateXYTransform(){const t=this._pos,i=this._map;if("map"!==this.getPitchAlignment()||!i||!t)return"";if(!i._usingGlobe()){const e=i.getPitch();return e?`rotateX(${e}deg)`:""}const r=e.radToDeg(e.globeTiltAtLngLat(i.transform,this._lngLat)),n=t.sub(e.globeCenterToScreenPoint(i.transform)),o=r/(Math.abs(n.x)+Math.abs(n.y)),s=n.x*o,a=-n.y*o;return a||s?`rotateX(${a}deg) rotateY(${s}deg)`:""}_calculateZTransform(){const e=this._calculateRotation();return e?`rotateZ(${e}deg)`:""}_calculateRotation(){if("viewport"===this._rotationAlignment||"auto"===this._rotationAlignment)return this._rotation;if(this._map&&"map"===this._rotationAlignment){const t=this._map;if(this._pos&&t&&t._usingGlobe()){const i=t.project(new e.LngLat(this._lngLat.lng,this._lngLat.lat+.001)),r=t.project(new e.LngLat(this._lngLat.lng,this._lngLat.lat-.001)).sub(i);return this._rotation+e.radToDeg(Math.atan2(r.y,r.x))-90}return this._rotation-this._map.getBearing()}return 0}_update(t){e.window.cancelAnimationFrame(this._updateFrameId);const i=this._map;i&&(i.transform.renderWorldCopies&&(this._lngLat=Wn(this._lngLat,this._pos,i.transform)),this._pos=i.project(this._lngLat),!0===t?this._updateFrameId=e.window.requestAnimationFrame((()=>{this._element&&this._pos&&this._anchor&&(this._pos=this._pos.round(),this._updateDOM())})):this._pos=this._pos.round(),i._requestDomTask((()=>{this._map&&(this._element&&this._pos&&this._anchor&&this._updateDOM(),(i._usingGlobe()||i.getTerrain()||i.getFog())&&!this._fadeTimer&&(this._fadeTimer=setTimeout(this._evaluateOpacity.bind(this),60)))})))}getOffset(){return this._offset}setOffset(t){return this._offset=e.pointGeometry.convert(t),this._update(),this}_onMove(t){const i=this._map;if(i){if(!this._isDragging){const e=this._clickTolerance||i._clickTolerance;this._isDragging=t.point.dist(this._pointerdownPos)>=e}this._isDragging&&(this._pos=t.point.sub(this._positionDelta),this._lngLat=i.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new e.Event("dragstart"))),this.fire(new e.Event("drag")))}}_onUp(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1;const t=this._map;t&&(t.off("mousemove",this._onMove),t.off("touchmove",this._onMove)),"active"===this._state&&this.fire(new e.Event("dragend")),this._state="inactive"}_addDragHandler(e){const t=this._map;t&&this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(this._pos),this._pointerdownPos=e.point,this._state="pending",t.on("mousemove",this._onMove),t.on("touchmove",this._onMove),t.once("mouseup",this._onUp),t.once("touchend",this._onUp))}setDraggable(e){this._draggable=!!e;const t=this._map;return t&&(e?(t.on("mousedown",this._addDragHandler),t.on("touchstart",this._addDragHandler)):(t.off("mousedown",this._addDragHandler),t.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(e){return this._rotation=e||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(e){return this._rotationAlignment=e||"auto",this._update(),this}getRotationAlignment(){return"auto"===this._rotationAlignment?"viewport":this._rotationAlignment}setPitchAlignment(e){return this._pitchAlignment=e||"auto",this._update(),this}getPitchAlignment(){return"auto"===this._pitchAlignment?this.getRotationAlignment():this._pitchAlignment}}class Jn{constructor(e){this.jumpTo(e)}getValue(t){if(t<=this._startTime)return this._start;if(t>=this._endTime)return this._end;const i=e.easeCubicInOut((t-this._startTime)/(this._endTime-this._startTime));return this._start*(1-i)+this._end*i}isEasing(e){return e>=this._startTime&&e<=this._endTime}jumpTo(e){this._startTime=-1/0,this._endTime=-1/0,this._start=e,this._end=e}easeTo(e,t,i){this._start=this.getValue(t),this._end=e,this._startTime=t,this._endTime=t+i}}const Kn={"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","Map.Title":"Map","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScrollZoomBlocker.CtrlMessage":"Use ctrl + scroll to zoom the map","ScrollZoomBlocker.CmdMessage":"Use ⌘ + scroll to zoom the map","TouchPanBlocker.Message":"Use two fingers to move the map"},eo={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:85,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,optimizeForTerrain:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,minTileCacheSize:null,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",localFontFamily:null,transformRequest:null,accessToken:null,fadeDuration:300,crossSourceCollisions:!0};function to(e){e.parentNode&&e.parentNode.removeChild(e)}const io={showCompass:!0,showZoom:!0,visualizePitch:!1};class ro{constructor(t,i,r=!1){this._clickTolerance=10,this.element=i,this.mouseRotate=new gn({clickTolerance:t.dragRotate._mouseRotate._clickTolerance}),this.map=t,r&&(this.mousePitch=new yn({clickTolerance:t.dragRotate._mousePitch._clickTolerance})),e.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),i.addEventListener("mousedown",this.mousedown),i.addEventListener("touchstart",this.touchstart,{passive:!1}),i.addEventListener("touchmove",this.touchmove),i.addEventListener("touchend",this.touchend),i.addEventListener("touchcancel",this.reset)}down(e,t){this.mouseRotate.mousedown(e,t),this.mousePitch&&this.mousePitch.mousedown(e,t),u()}move(e,t){const i=this.map,r=this.mouseRotate.mousemoveWindow(e,t),n=r&&r.bearingDelta;if(n&&i.setBearing(i.getBearing()+n),this.mousePitch){const r=this.mousePitch.mousemoveWindow(e,t),n=r&&r.pitchDelta;n&&i.setPitch(i.getPitch()+n)}}off(){const e=this.element;e.removeEventListener("mousedown",this.mousedown),e.removeEventListener("touchstart",this.touchstart,{passive:!1}),e.removeEventListener("touchmove",this.touchmove),e.removeEventListener("touchend",this.touchend),e.removeEventListener("touchcancel",this.reset),this.offTemp()}offTemp(){h(),e.window.removeEventListener("mousemove",this.mousemove),e.window.removeEventListener("mouseup",this.mouseup)}mousedown(t){this.down(e.extend({},t,{ctrlKey:!0,preventDefault:()=>t.preventDefault()}),f(this.element,t)),e.window.addEventListener("mousemove",this.mousemove),e.window.addEventListener("mouseup",this.mouseup)}mousemove(e){this.move(e,f(this.element,e))}mouseup(e){this.mouseRotate.mouseupWindow(e),this.mousePitch&&this.mousePitch.mouseupWindow(e),this.offTemp()}touchstart(e){1!==e.targetTouches.length?this.reset():(this._startPos=this._lastPos=m(this.element,e.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:()=>e.preventDefault()},this._startPos))}touchmove(e){1!==e.targetTouches.length?this.reset():(this._lastPos=m(this.element,e.targetTouches)[0],this.move({preventDefault:()=>e.preventDefault()},this._lastPos))}touchend(e){0===e.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()}reset(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()}}const no={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0,showUserHeading:!1},oo={maxWidth:100,unit:"metric"};function so(e,t,i,r,n,o){const s=function(e){const t=Math.pow(10,`${Math.floor(e)}`.length-1);let i=e/t;return i=i>=10?10:i>=5?5:i>=3?3:i>=2?2:i>=1?1:function(e){const t=Math.pow(10,Math.ceil(-Math.log(e)/Math.LN10));return Math.round(e*t)/t}(i),t*i}(i),a=s/i;o._requestDomTask((()=>{e.style.width=t*a+"px",e.innerHTML="nautical-mile"!==n?new Intl.NumberFormat(r,{style:"unit",unitDisplay:"narrow",unit:n}).format(s):`${s}&nbsp;nm`}))}const ao={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},lo=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function co(t=new e.pointGeometry(0,0),i="bottom"){if("number"==typeof t){const r=Math.round(Math.sqrt(.5*Math.pow(t,2)));switch(i){case"top":return new e.pointGeometry(0,t);case"top-left":return new e.pointGeometry(r,r);case"top-right":return new e.pointGeometry(-r,r);case"bottom":return new e.pointGeometry(0,-t);case"bottom-left":return new e.pointGeometry(r,-r);case"bottom-right":return new e.pointGeometry(-r,-r);case"left":return new e.pointGeometry(t,0);case"right":return new e.pointGeometry(-t,0)}return new e.pointGeometry(0,0)}return t instanceof e.pointGeometry||Array.isArray(t)?e.pointGeometry.convert(t):e.pointGeometry.convert(t[i]||[0,0])}const uo={version:e.version,supported:i,setRTLTextPlugin:e.setRTLTextPlugin,getRTLTextPluginStatus:e.getRTLTextPluginStatus,Map:class extends qn{constructor(t){if(null!=(t=e.extend({},eo,t)).minZoom&&null!=t.maxZoom&&t.minZoom>t.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=t.minPitch&&null!=t.maxPitch&&t.minPitch>t.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=t.minPitch&&t.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=t.maxPitch&&t.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(t.antialias&&e.isSafariWithAntialiasingBug(e.window)&&(t.antialias=!1,e.warnOnce("Antialiasing is disabled for this WebGL context to avoid browser bug: https://github.com/mapbox/mapbox-gl-js/issues/11609")),super(new Zr(t.minZoom,t.maxZoom,t.minPitch,t.maxPitch,t.renderWorldCopies),t),this._interactive=t.interactive,this._minTileCacheSize=t.minTileCacheSize,this._maxTileCacheSize=t.maxTileCacheSize,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._antialias=t.antialias,this._trackResize=t.trackResize,this._bearingSnap=t.bearingSnap,this._refreshExpiredTiles=t.refreshExpiredTiles,this._fadeDuration=t.fadeDuration,this._isInitialLoad=!0,this._crossSourceCollisions=t.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=t.collectResourceTiming,this._optimizeForTerrain=t.optimizeForTerrain,this._language="auto"===t.language?e.window.navigator.language:t.language,this._worldview=t.worldview,this._renderTaskQueue=new Xn,this._domRenderTaskQueue=new Xn,this._controls=[],this._markers=[],this._mapId=e.uniqueId(),this._locale=e.extend({},Kn,t.locale),this._clickTolerance=t.clickTolerance,this._cooperativeGestures=t.cooperativeGestures,this._containerWidth=0,this._containerHeight=0,this._averageElevationLastSampledAt=-1/0,this._averageElevationExaggeration=0,this._averageElevation=new Jn(0),this._explicitProjection=null,this._requestManager=new e.RequestManager(t.transformRequest,t.accessToken,t.testMode),this._silenceAuthErrors=!!t.testMode,"string"==typeof t.container){if(this._container=e.window.document.getElementById(t.container),!this._container)throw new Error(`Container '${t.container}' not found.`)}else{if(!(t.container instanceof e.window.HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=t.container}if(this._container.childNodes.length>0&&e.warnOnce("The map container element should be empty, otherwise the map's interactivity will be negatively impacted. If you want to display a message when WebGL is not supported, use the Mapbox GL Supported plugin instead."),t.maxBounds&&this.setMaxBounds(t.maxBounds),e.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(()=>this._update(!1))),this.on("moveend",(()=>this._update(!1))),this.on("zoom",(()=>this._update(!0))),void 0!==e.window&&(e.window.addEventListener("online",this._onWindowOnline,!1),e.window.addEventListener("resize",this._onWindowResize,!1),e.window.addEventListener("orientationchange",this._onWindowResize,!1),e.window.addEventListener("webkitfullscreenchange",this._onWindowResize,!1)),this.handlers=new $n(this,t),this._localFontFamily=t.localFontFamily,this._localIdeographFontFamily=t.localIdeographFontFamily,t.style&&this.setStyle(t.style,{localFontFamily:this._localFontFamily,localIdeographFontFamily:this._localIdeographFontFamily}),t.projection&&this.setProjection(t.projection),this._hash=t.hash&&new Xr("string"==typeof t.hash&&t.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),t.bounds&&(this.resize(),this.fitBounds(t.bounds,e.extend({},t.fitBoundsOptions,{duration:0})))),this.resize(),t.attributionControl&&this.addControl(new Zn({customAttribution:t.customAttribution})),this._logoControl=new Hn,this.addControl(this._logoControl,t.logoPosition),this.on("style.load",(()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet)})),this.on("data",(t=>{this._update("style"===t.dataType),this.fire(new e.Event(`${t.dataType}data`,t))})),this.on("dataloading",(t=>{this.fire(new e.Event(`${t.dataType}dataloading`,t))}))}_getMapId(){return this._mapId}addControl(t,i){if(void 0===i&&(i=t.getDefaultPosition?t.getDefaultPosition():"top-right"),!t||!t.onAdd)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const r=t.onAdd(this);this._controls.push(t);const n=this._controlPositions[i];return-1!==i.indexOf("bottom")?n.insertBefore(r,n.firstChild):n.appendChild(r),this}removeControl(t){if(!t||!t.onRemove)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const i=this._controls.indexOf(t);return i>-1&&this._controls.splice(i,1),t.onRemove(this),this}hasControl(e){return this._controls.indexOf(e)>-1}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}resize(t){if(this._updateContainerDimensions(),this._containerWidth===this.transform.width&&this._containerHeight===this.transform.height)return this;this._resizeCanvas(this._containerWidth,this._containerHeight),this.transform.resize(this._containerWidth,this._containerHeight),this.painter.resize(Math.ceil(this._containerWidth),Math.ceil(this._containerHeight));const i=!this._moving;return i&&this.fire(new e.Event("movestart",t)).fire(new e.Event("move",t)),this.fire(new e.Event("resize",t)),i&&this.fire(new e.Event("moveend",t)),this}getBounds(){return"globe"===this.transform.projection.name&&e.warnOnce('Globe projection does not support getBounds API, this API may behave unexpectedly."'),this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()||null}setMaxBounds(t){return this.transform.setMaxBounds(e.LngLatBounds.convert(t)),this._update()}setMinZoom(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.fire(new e.Event("zoomstart")).fire(new e.Event("zoom")).fire(new e.Event("zoomend")),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(){return this.transform.minZoom}setMaxZoom(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t?this.setZoom(t):this.fire(new e.Event("zoomstart")).fire(new e.Event("zoom")).fire(new e.Event("zoomend")),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(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.fire(new e.Event("pitchstart")).fire(new e.Event("pitch")).fire(new e.Event("pitchend")),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this.transform.minPitch}setMaxPitch(t){if((t=null==t?85:t)>85)throw new Error("maxPitch must be less than or equal to 85");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t?this.setPitch(t):this.fire(new e.Event("pitchstart")).fire(new e.Event("pitch")).fire(new e.Event("pitchend")),this;throw new Error("maxPitch must be greater than or equal to minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(e){return this.transform.renderWorldCopies=e,this._update()}getLanguage(){return this._language}setLanguage(t){if(this._language="auto"===t?e.window.navigator.language:t,this.style)for(const e in this.style._sourceCaches){const t=this.style._sourceCaches[e]._source;t._setLanguage&&t._setLanguage(this._language)}for(const e of this._controls)e._setLanguage&&e._setLanguage(this._language);return this}getWorldview(){return this._worldview}setWorldview(e){if(this._worldview=e,this.style)for(const t in this.style._sourceCaches){const i=this.style._sourceCaches[t]._source;i._setWorldview&&i._setWorldview(e)}return this}getProjection(){return this._explicitProjection?this._explicitProjection:this.style&&this.style.stylesheet&&this.style.stylesheet.projection?this.style.stylesheet.projection:{name:"mercator",center:[0,0]}}_usingGlobe(){return"globe"===this.transform.projection.name}setProjection(e){return this._lazyInitEmptyStyle(),e?"string"==typeof e&&(e={name:e}):e=null,this._updateProjection(e)}_updateProjection(t){const i=this.getProjection();null===t&&(this._explicitProjection=null);const r=t||this.getProjection();let n;if(r&&"globe"===r.name&&this.transform.zoom>=e.GLOBE_ZOOM_THRESHOLD_MAX?(n=this.transform.setProjection({name:"mercator"}),this.transform.mercatorFromTransition=!0):(n=this.transform.setProjection(r),this.transform.mercatorFromTransition=!1),t&&(this._explicitProjection="globe"===t.name?{name:"globe",center:[0,0]}:this.transform.getProjection()),this.style.applyProjectionUpdate(),n){if("globe"===i.name&&"globe"===this.getProjection().name)this.style._forceSymbolLayerUpdate();else{this.painter.clearBackgroundTiles();for(const e in this.style._sourceCaches)this.style._sourceCaches[e].clearTiles()}this._update(!0)}return this}project(t){return this.transform.locationPoint3D(e.LngLat.convert(t))}unproject(t){return this.transform.pointLocation3D(e.pointGeometry.convert(t))}isMoving(){return this._moving||this.handlers&&this.handlers.isMoving()||!1}isZooming(){return this._zooming||this.handlers&&this.handlers.isZooming()||!1}isRotating(){return this._rotating||this.handlers&&this.handlers.isRotating()||!1}_createDelegatedListener(e,t,i){if("mouseenter"===e||"mouseover"===e){let r=!1;const n=n=>{const o=t.filter((e=>this.getLayer(e))),s=o.length?this.queryRenderedFeatures(n.point,{layers:o}):[];s.length?r||(r=!0,i.call(this,new nn(e,this,n.originalEvent,{features:s}))):r=!1},o=()=>{r=!1};return{layers:new Set(t),listener:i,delegates:{mousemove:n,mouseout:o}}}if("mouseleave"===e||"mouseout"===e){let r=!1;const n=n=>{const o=t.filter((e=>this.getLayer(e)));(o.length?this.queryRenderedFeatures(n.point,{layers:o}):[]).length?r=!0:r&&(r=!1,i.call(this,new nn(e,this,n.originalEvent)))},o=t=>{r&&(r=!1,i.call(this,new nn(e,this,t.originalEvent)))};return{layers:new Set(t),listener:i,delegates:{mousemove:n,mouseout:o}}}{const r=e=>{const r=t.filter((e=>this.getLayer(e))),n=r.length?this.queryRenderedFeatures(e.point,{layers:r}):[];n.length&&(e.features=n,i.call(this,e),delete e.features)};return{layers:new Set(t),listener:i,delegates:{[e]:r}}}}on(e,t,i){if(void 0===i)return super.on(e,t);Array.isArray(t)||(t=[t]);const r=this._createDelegatedListener(e,t,i);this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(r);for(const e in r.delegates)this.on(e,r.delegates[e]);return this}once(e,t,i){if(void 0===i)return super.once(e,t);Array.isArray(t)||(t=[t]);const r=this._createDelegatedListener(e,t,i);for(const e in r.delegates)this.once(e,r.delegates[e]);return this}off(e,t,i){if(void 0===i)return super.off(e,t);t=new Set(Array.isArray(t)?t:[t]);const r=(e,t)=>{if(e.size!==t.size)return!1;for(const i of e)if(!t.has(i))return!1;return!0},n=this._delegatedListeners?this._delegatedListeners[e]:void 0;return n&&(e=>{for(let n=0;n<e.length;n++){const o=e[n];if(o.listener===i&&r(o.layers,t)){for(const e in o.delegates)this.off(e,o.delegates[e]);return e.splice(n,1),this}}})(n),this}queryRenderedFeatures(t,i){return this.style?(void 0!==i||void 0===t||t instanceof e.pointGeometry||Array.isArray(t)||(i=t,t=void 0),this.style.queryRenderedFeatures(t=t||[[0,0],[this.transform.width,this.transform.height]],i=i||{},this.transform)):[]}querySourceFeatures(e,t){return this.style.querySourceFeatures(e,t)}queryTerrainElevation(t,i){const r=this.transform.elevation;return r?(i=e.extend({},{exaggerated:!0},i),r.getAtPoint(e.MercatorCoordinate.fromLngLat(t),null,i.exaggerated)):null}setStyle(t,i){return!1!==(i=e.extend({},{localIdeographFontFamily:this._localIdeographFontFamily,localFontFamily:this._localFontFamily},i)).diff&&i.localIdeographFontFamily===this._localIdeographFontFamily&&i.localFontFamily===this._localFontFamily&&this.style&&t?(this._diffStyle(t,i),this):(this._localIdeographFontFamily=i.localIdeographFontFamily,this._localFontFamily=i.localFontFamily,this._updateStyle(t,i))}_getUIString(e){const t=this._locale[e];if(null==t)throw new Error(`Missing UI string '${e}'`);return t}_updateStyle(e,t){return this.style&&(this.style.setEventedParent(null),this.style._remove(),this.style=void 0),e&&(this.style=new ei(this,t||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof e?this.style.loadURL(e):this.style.loadJSON(e)),this._updateTerrain(),this}_lazyInitEmptyStyle(){this.style||(this.style=new ei(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(t,i){if("string"==typeof t){const r=this._requestManager.normalizeStyleURL(t),n=this._requestManager.transformRequest(r,e.ResourceType.Style);e.getJSON(n,((t,r)=>{t?this.fire(new e.ErrorEvent(t)):r&&this._updateDiff(r,i)}))}else"object"==typeof t&&this._updateDiff(t,i)}_updateDiff(t,i){try{this.style.setState(t)&&this._update(!0)}catch(r){e.warnOnce(`Unable to perform style diff: ${r.message||r.error||r}. Rebuilding the style from scratch.`),this._updateStyle(t,i)}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():(e.warnOnce("There is no style added to the map."),!1)}addSource(e,t){return this._lazyInitEmptyStyle(),this.style.addSource(e,t),this._update(!0)}isSourceLoaded(e){return!!this.style&&this.style._isSourceCacheLoaded(e)}areTilesLoaded(){const e=this.style&&this.style._sourceCaches;for(const t in e){const i=e[t]._tiles;for(const e in i){const t=i[e];if("loaded"!==t.state&&"errored"!==t.state)return!1}}return!0}addSourceType(e,t,i){this._lazyInitEmptyStyle(),this.style.addSourceType(e,t,i)}removeSource(e){return this.style.removeSource(e),this._updateTerrain(),this._update(!0)}getSource(e){return this.style.getSource(e)}addImage(t,i,{pixelRatio:r=1,sdf:n=!1,stretchX:o,stretchY:s,content:a}={}){if(this._lazyInitEmptyStyle(),i instanceof e.window.HTMLImageElement||e.window.ImageBitmap&&i instanceof e.window.ImageBitmap){const{width:l,height:c,data:u}=e.exported.getImageData(i);this.style.addImage(t,{data:new e.RGBAImage({width:l,height:c},u),pixelRatio:r,stretchX:o,stretchY:s,content:a,sdf:n,version:0})}else if(void 0===i.width||void 0===i.height)this.fire(new e.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));else{const{width:l,height:c}=i,u=i;this.style.addImage(t,{data:new e.RGBAImage({width:l,height:c},new Uint8Array(u.data)),pixelRatio:r,stretchX:o,stretchY:s,content:a,sdf:n,version:0,userImage:u}),u.onAdd&&u.onAdd(this,t)}}updateImage(t,i){const r=this.style.getImage(t);if(!r)return void this.fire(new e.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const n=i instanceof e.window.HTMLImageElement||e.window.ImageBitmap&&i instanceof e.window.ImageBitmap?e.exported.getImageData(i):i,{width:o,height:s}=n;void 0!==o&&void 0!==s?o===r.data.width&&s===r.data.height?(r.data.replace(n.data,!(i instanceof e.window.HTMLImageElement||e.window.ImageBitmap&&i instanceof e.window.ImageBitmap)),this.style.updateImage(t,r)):this.fire(new e.ErrorEvent(new Error(`The width and height of the updated image (${o}, ${s})\n must be that same as the previous version of the image\n (${r.data.width}, ${r.data.height})`))):this.fire(new e.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")))}hasImage(t){return t?!!this.style.getImage(t):(this.fire(new e.ErrorEvent(new Error("Missing required image id"))),!1)}removeImage(e){this.style.removeImage(e)}loadImage(t,i){e.getImage(this._requestManager.transformRequest(t,e.ResourceType.Image),((t,r)=>{i(t,r instanceof e.window.HTMLImageElement?e.exported.getImageData(r):r)}))}listImages(){return this.style.listImages()}addLayer(e,t){return this._lazyInitEmptyStyle(),this.style.addLayer(e,t),this._update(!0)}moveLayer(e,t){return this.style.moveLayer(e,t),this._update(!0)}removeLayer(e){return this.style.removeLayer(e),this._update(!0)}getLayer(e){return this.style.getLayer(e)}setLayerZoomRange(e,t,i){return this.style.setLayerZoomRange(e,t,i),this._update(!0)}setFilter(e,t,i={}){return this.style.setFilter(e,t,i),this._update(!0)}getFilter(e){return this.style.getFilter(e)}setPaintProperty(e,t,i,r={}){return this.style.setPaintProperty(e,t,i,r),this._update(!0)}getPaintProperty(e,t){return this.style.getPaintProperty(e,t)}setLayoutProperty(e,t,i,r={}){return this.style.setLayoutProperty(e,t,i,r),this._update(!0)}getLayoutProperty(e,t){return this.style.getLayoutProperty(e,t)}setLight(e,t={}){return this._lazyInitEmptyStyle(),this.style.setLight(e,t),this._update(!0)}getLight(){return this.style.getLight()}setTerrain(e){return this._lazyInitEmptyStyle(),!e&&this.transform.projection.requiresDraping?this.style.setTerrainForDraping():this.style.setTerrain(e),this._averageElevationLastSampledAt=-1/0,this._update(!0)}getTerrain(){return this.style?this.style.getTerrain():null}setFog(e){return this._lazyInitEmptyStyle(),this.style.setFog(e),this._update(!0)}getFog(){return this.style?this.style.getFog():null}_queryFogOpacity(t){return this.style&&this.style.fog?this.style.fog.getOpacityAtLatLng(e.LngLat.convert(t),this.transform):0}setFeatureState(e,t){return this.style.setFeatureState(e,t),this._update()}removeFeatureState(e,t){return this.style.removeFeatureState(e,t),this._update()}getFeatureState(e){return this.style.getFeatureState(e)}_updateContainerDimensions(){if(!this._container)return;const t=this._container.getBoundingClientRect().width||400,i=this._container.getBoundingClientRect().height||300;let r,n,o,s=this._container;for(;s&&(!n||!o);){const t=e.window.getComputedStyle(s).transform;t&&"none"!==t&&(r=t.match(/matrix.*\((.+)\)/)[1].split(", "),r[0]&&"0"!==r[0]&&"1"!==r[0]&&(n=r[0]),r[3]&&"0"!==r[3]&&"1"!==r[3]&&(o=r[3])),s=s.parentElement}this._containerWidth=n?Math.abs(t/n):t,this._containerHeight=o?Math.abs(i/o):i}_detectMissingCSS(){"rgb(250, 128, 114)"!==e.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&e.warnOnce("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/.")}_setupContainer(){const e=this._container;e.classList.add("mapboxgl-map"),(this._missingCSSCanary=o("div","mapboxgl-canary",e)).style.visibility="hidden",this._detectMissingCSS();const t=this._canvasContainer=o("div","mapboxgl-canvas-container",e);this._interactive&&t.classList.add("mapboxgl-interactive"),this._canvas=o("canvas","mapboxgl-canvas",t),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region"),this._updateContainerDimensions(),this._resizeCanvas(this._containerWidth,this._containerHeight);const i=this._controlContainer=o("div","mapboxgl-control-container",e),r=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((e=>{r[e]=o("div",`mapboxgl-ctrl-${e}`,i)})),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(t,i){const r=e.exported.devicePixelRatio||1;this._canvas.width=r*Math.ceil(t),this._canvas.height=r*Math.ceil(i),this._canvas.style.width=`${t}px`,this._canvas.style.height=`${i}px`}_addMarker(e){this._markers.push(e)}_removeMarker(e){const t=this._markers.indexOf(e);-1!==t&&this._markers.splice(t,1)}_setupPainter(){const t=e.extend({},i.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),r=this._canvas.getContext("webgl",t)||this._canvas.getContext("experimental-webgl",t);r?(e.storeAuthState(r,!0),this.painter=new Pr(r,this.transform),this.on("data",(e=>{"source"===e.dataType&&this.painter.setTileLoadedFlag(!0)})),e.exported$1.testSupport(r)):this.fire(new e.ErrorEvent(new Error("Failed to initialize WebGL")))}_contextLost(t){t.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new e.Event("webglcontextlost",{originalEvent:t}))}_contextRestored(t){this._setupPainter(),this.resize(),this._update(),this.fire(new e.Event("webglcontextrestored",{originalEvent:t}))}_onMapScroll(e){if(e.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(e){return this.style?(this._styleDirty=this._styleDirty||e,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(e){return this._update(),this._renderTaskQueue.add(e)}_cancelRenderFrame(e){this._renderTaskQueue.remove(e)}_requestDomTask(e){!this.loaded()||this.loaded()&&!this.isMoving()?e():this._domRenderTaskQueue.add(e)}_render(t){let i;const r=this.painter.context.extTimerQuery,n=e.exported.now();if(this.listens("gpu-timing-frame")&&(i=r.createQueryEXT(),r.beginQueryEXT(r.TIME_ELAPSED_EXT,i)),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(t),this._domRenderTaskQueue.run(t),this._removed)return;"globe"===this.getProjection().name&&(this.transform.zoom>=e.GLOBE_ZOOM_THRESHOLD_MAX?"globe"===this.transform.projection.name&&this._updateProjection():"mercator"===this.transform.projection.name&&this._updateProjection());let o=!1;const s=this._isInitialLoad?0:this._fadeDuration;if(this.style&&this._styleDirty){this._styleDirty=!1;const t=this.transform.zoom,i=this.transform.pitch,r=e.exported.now();this.style.zoomHistory.update(t,r);const n=new e.EvaluationParameters(t,{now:r,fadeDuration:s,pitch:i,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),a=n.crossFadingFactor();1===a&&a===this._crossFadingFactor||(o=!0,this._crossFadingFactor=a),this.style.update(n)}this.style&&this.style.fog&&this.style.fog.hasTransition()&&(this.style._markersNeedUpdate=!0,this._sourcesDirty=!0);let a=!1;if(this.style&&this._sourcesDirty?(this._sourcesDirty=!1,this.painter._updateFog(this.style),this._updateTerrain(),a=this._updateAverageElevation(n),this.style._updateSources(this.transform),this._forceMarkerUpdate()):a=this._updateAverageElevation(n),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,s,this._crossSourceCollisions),this.style&&this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showTerrainWireframe:this.showTerrainWireframe,showOverdrawInspector:this._showOverdrawInspector,showQueryGeometry:!!this._showQueryGeometry,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:s,isInitialLoad:this._isInitialLoad,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer"),gpuTimingDeferredRender:!!this.listens("gpu-timing-deferred-render"),speedIndexTiming:this.speedIndexTiming}),this.fire(new e.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new e.Event("load"))),this.style&&(this.style.hasTransitions()||o)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),i){const t=e.exported.now()-n;r.endQueryEXT(r.TIME_ELAPSED_EXT,i),setTimeout((()=>{const o=r.getQueryObjectEXT(i,r.QUERY_RESULT_EXT)/1e6;r.deleteQueryEXT(i),this.fire(new e.Event("gpu-timing-frame",{cpuTime:t,gpuTime:o})),e.window.performance.mark("frame-gpu",{startTime:n,detail:{gpuTime:o}})}),50)}if(this.listens("gpu-timing-layer")){const t=this.painter.collectGpuTimers();setTimeout((()=>{const i=this.painter.queryGpuTimers(t);this.fire(new e.Event("gpu-timing-layer",{layerTimes:i}))}),50)}if(this.listens("gpu-timing-deferred-render")){const t=this.painter.collectDeferredRenderGpuQueries();setTimeout((()=>{const i=this.painter.queryGpuTimeDeferredRender(t);this.fire(new e.Event("gpu-timing-deferred-render",{gpuTime:i}))}),50)}const l=this._sourcesDirty||this._styleDirty||this._placementDirty||a;if(l||this._repaint)this.triggerRepaint();else{const t=!this.isMoving()&&this.loaded();if(t&&(a=this._updateAverageElevation(n,!0)),a)this.triggerRepaint();else if(this._triggerFrame(!1),t&&(this.fire(new e.Event("idle")),this._isInitialLoad=!1,this.speedIndexTiming)){const t=this._calculateSpeedIndex();this.fire(new e.Event("speedindexcompleted",{speedIndex:t})),this.speedIndexTiming=!1}}!this._loaded||this._fullyLoaded||l||(this._fullyLoaded=!0,this._authenticate())}_forceMarkerUpdate(){for(const e of this._markers)e._update()}_updateAverageElevation(e,t=!1){const i=e=>(this.transform.averageElevation=e,this._update(!1),!0);if(!this.painter.averageElevationNeedsEasing())return 0!==this.transform.averageElevation&&i(0);if((t||e-this._averageElevationLastSampledAt>500)&&!this._averageElevation.isEasing(e)){const t=this.transform.averageElevation;let r=this.transform.sampleAverageElevation(),n=!1;this.transform.elevation&&(n=this.transform.elevation.exaggeration()!==this._averageElevationExaggeration,this._averageElevationExaggeration=this.transform.elevation.exaggeration()),isNaN(r)?r=0:this._averageElevationLastSampledAt=e;const o=Math.abs(t-r);if(o>1){if(this._isInitialLoad||n)return this._averageElevation.jumpTo(r),i(r);this._averageElevation.easeTo(r,e,300)}else if(o>1e-4)return this._averageElevation.jumpTo(r),i(r)}return!!this._averageElevation.isEasing(e)&&i(this._averageElevation.getValue(e))}_authenticate(){e.getMapSessionAPI(this._getMapId(),this._requestManager._skuToken,this._requestManager._customAccessToken,(t=>{if(t&&(t.message===e.AUTH_ERR_MSG||401===t.status)){const t=this.painter.context.gl;e.storeAuthState(t,!1),this._logoControl instanceof Hn&&this._logoControl._updateLogo(),t&&t.clear(t.DEPTH_BUFFER_BIT|t.COLOR_BUFFER_BIT|t.STENCIL_BUFFER_BIT),this._silenceAuthErrors||this.fire(new e.ErrorEvent(new Error("A valid Mapbox access token is required to use Mapbox GL JS. To create an account or a new access token, visit https://account.mapbox.com/")))}})),e.postMapLoadEvent(this._getMapId(),this._requestManager._skuToken,this._requestManager._customAccessToken,(()=>{}))}_updateTerrain(){this.painter.updateTerrain(this.style,this.isMoving()||this.isRotating()||this.isZooming())}_calculateSpeedIndex(){const e=this.painter.canvasCopy(),t=this.painter.getCanvasCopiesAndTimestamps();t.timeStamps.push(performance.now());const i=this.painter.context.gl,r=i.createFramebuffer();function n(e){i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,e,0);const t=new Uint8Array(i.drawingBufferWidth*i.drawingBufferHeight*4);return i.readPixels(0,0,i.drawingBufferWidth,i.drawingBufferHeight,i.RGBA,i.UNSIGNED_BYTE,t),t}return i.bindFramebuffer(i.FRAMEBUFFER,r),this._canvasPixelComparison(n(e),t.canvasCopies.map(n),t.timeStamps)}_canvasPixelComparison(e,t,i){let r=i[1]-i[0];const n=e.length/4;for(let o=0;o<t.length;o++){const s=t[o];let a=0;for(let t=0;t<s.length;t+=4)s[t]===e[t]&&s[t+1]===e[t+1]&&s[t+2]===e[t+2]&&s[t+3]===e[t+3]&&(a+=1);r+=(i[o+2]-i[o+1])*(1-a/n)}return r}remove(){this._hash&&this._hash.remove();for(const e of this._controls)e.onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this._domRenderTaskQueue.clear(),this.style&&this.style.destroy(),this.painter.destroy(),this.handlers&&this.handlers.destroy(),this.handlers=void 0,this.setStyle(null),void 0!==e.window&&(e.window.removeEventListener("resize",this._onWindowResize,!1),e.window.removeEventListener("orientationchange",this._onWindowResize,!1),e.window.removeEventListener("webkitfullscreenchange",this._onWindowResize,!1),e.window.removeEventListener("online",this._onWindowOnline,!1));const t=this.painter.context.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),to(this._canvasContainer),to(this._controlContainer),to(this._missingCSSCanary),this._container.classList.remove("mapboxgl-map"),e.removeAuthState(this.painter.context.gl),this._removed=!0,this.fire(new e.Event("remove"))}triggerRepaint(){this._triggerFrame(!0)}_triggerFrame(t){this._renderNextFrame=this._renderNextFrame||t,this.style&&!this._frame&&(this._frame=e.exported.frame((e=>{const t=!!this._renderNextFrame;this._frame=null,this._renderNextFrame=null,t&&this._render(e)})))}_preloadTiles(t){const i=this.style?Object.values(this.style._sourceCaches):[];return e.asyncAll(i,((e,i)=>e._preloadTiles(t,i)),(()=>{this.triggerRepaint()})),this}_onWindowOnline(){this._update()}_onWindowResize(e){this._trackResize&&this.resize({originalEvent:e})._update()}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(e){this._showTileBoundaries!==e&&(this._showTileBoundaries=e,this._update())}get showTerrainWireframe(){return!!this._showTerrainWireframe}set showTerrainWireframe(e){this._showTerrainWireframe!==e&&(this._showTerrainWireframe=e,this._update())}get speedIndexTiming(){return!!this._speedIndexTiming}set speedIndexTiming(e){this._speedIndexTiming!==e&&(this._speedIndexTiming=e,this._update())}get showPadding(){return!!this._showPadding}set showPadding(e){this._showPadding!==e&&(this._showPadding=e,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(e){this._showCollisionBoxes!==e&&(this._showCollisionBoxes=e,e?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(e){this._showOverdrawInspector!==e&&(this._showOverdrawInspector=e,this._update())}get repaint(){return!!this._repaint}set repaint(e){this._repaint!==e&&(this._repaint=e,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(e){this._vertices=e,this._update()}_setCacheLimits(t,i){e.setCacheLimits(t,i)}get version(){return e.version}},NavigationControl:class{constructor(t){this.options=e.extend({},io,t),this._container=o("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(e=>e.preventDefault())),this.options.showZoom&&(e.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",(e=>{this._map&&this._map.zoomIn({},{originalEvent:e})})),o("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",(e=>{this._map&&this._map.zoomOut({},{originalEvent:e})})),o("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(e.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",(e=>{const t=this._map;t&&(this.options.visualizePitch?t.resetNorthPitch({},{originalEvent:e}):t.resetNorth({},{originalEvent:e}))})),this._compassIcon=o("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}_updateZoomButtons(){const e=this._map;if(!e)return;const t=e.getZoom(),i=t===e.getMaxZoom(),r=t===e.getMinZoom();this._zoomInButton.disabled=i,this._zoomOutButton.disabled=r,this._zoomInButton.setAttribute("aria-disabled",i.toString()),this._zoomOutButton.setAttribute("aria-disabled",r.toString())}_rotateCompassArrow(){const e=this._map;if(!e)return;const t=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(e.transform.pitch*(Math.PI/180)),.5)}) rotateX(${e.transform.pitch}deg) rotateZ(${e.transform.angle*(180/Math.PI)}deg)`:`rotate(${e.transform.angle*(180/Math.PI)}deg)`;e._requestDomTask((()=>{this._compassIcon&&(this._compassIcon.style.transform=t)}))}onAdd(e){return this._map=e,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),e.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&e.on("pitch",this._rotateCompassArrow),e.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new ro(e,this._compass,this.options.visualizePitch)),this._container}onRemove(){const e=this._map;e&&(this._container.remove(),this.options.showZoom&&e.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&e.off("pitch",this._rotateCompassArrow),e.off("rotate",this._rotateCompassArrow),this._handler&&this._handler.off(),this._handler=void 0),this._map=void 0)}_createButton(e,t){const i=o("button",e,this._container);return i.type="button",i.addEventListener("click",t),i}_setButtonTitle(e,t){if(!this._map)return;const i=this._map._getUIString(`NavigationControl.${t}`);e.setAttribute("aria-label",i),e.firstElementChild&&e.firstElementChild.setAttribute("title",i)}},GeolocateControl:class extends e.Evented{constructor(t){super(),this.options=e.extend({geolocation:e.window.navigator.geolocation},no,t),e.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker","_updateMarkerRotation","_onDeviceOrientation"],this),this._updateMarkerRotationThrottled=Hr(this._updateMarkerRotation,20),this._numberOfWatches=0}onAdd(e){return this._map=e,this._container=o("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkGeolocationSupport(this._setupUI),this._container}onRemove(){void 0!==this._geolocationWatchID&&(this.options.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),this._container.remove(),this._map.off("zoom",this._onZoom),this._map=void 0,this._numberOfWatches=0,this._noTimeout=!1}_checkGeolocationSupport(t){void 0!==this._supportsGeolocation?t(this._supportsGeolocation):void 0!==e.window.navigator.permissions?e.window.navigator.permissions.query({name:"geolocation"}).then((e=>{this._supportsGeolocation="denied"!==e.state,t(this._supportsGeolocation)})):(this._supportsGeolocation=!!this.geolocation,t(this._supportsGeolocation))}_isOutOfMapMaxBounds(e){const t=this._map.getMaxBounds(),i=e.coords;return!!t&&(i.longitude<t.getWest()||i.longitude>t.getEast()||i.latitude<t.getSouth()||i.latitude>t.getNorth())}_setErrorState(){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")}}_onSuccess(t){if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new e.Event("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 e.Event("geolocate",t)),this._finish()}}_updateCamera(t){const i=new e.LngLat(t.coords.longitude,t.coords.latitude),r=t.coords.accuracy,n=this._map.getBearing(),o=e.extend({bearing:n},this.options.fitBoundsOptions);this._map.fitBounds(i.toBounds(r),o,{geolocateSource:!0})}_updateMarker(t){if(t){const i=new e.LngLat(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()}_updateCircleRadius(){const t=this._map.transform,i=e.mercatorZfromAltitude(1,t._center.lat)*t.worldSize,r=Math.ceil(2*this._accuracy*i);this._circleElement.style.width=`${r}px`,this._circleElement.style.height=`${r}px`}_onZoom(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}_updateMarkerRotation(){this._userLocationDotMarker&&"number"==typeof this._heading?(this._userLocationDotMarker.setRotation(this._heading),this._dotElement.classList.add("mapboxgl-user-location-show-heading")):(this._dotElement.classList.remove("mapboxgl-user-location-show-heading"),this._userLocationDotMarker.setRotation(0))}_onError(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;const e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.setAttribute("aria-label",e),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",e),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===t.code&&this._noTimeout)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new e.Event("error",t)),this._finish()}}_finish(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0}_setupUI(t){if(this._container.addEventListener("contextmenu",(e=>e.preventDefault())),this._geolocateButton=o("button","mapboxgl-ctrl-geolocate",this._container),o("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",!1===t){e.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");const t=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.setAttribute("aria-label",t),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",t)}else{const e=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.setAttribute("aria-label",e),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",e)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=o("div","mapboxgl-user-location"),this._dotElement.appendChild(o("div","mapboxgl-user-location-dot")),this._dotElement.appendChild(o("div","mapboxgl-user-location-heading")),this._userLocationDotMarker=new Yn({element:this._dotElement,rotationAlignment:"map",pitchAlignment:"map"}),this._circleElement=o("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Yn({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",(t=>{t.geolocateSource||"ACTIVE_LOCK"!==this._watchState||t.originalEvent&&"resize"===t.originalEvent.type||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this.fire(new e.Event("trackuserlocationend")))}))}_onDeviceOrientation(e){this._userLocationDotMarker&&(e.webkitCompassHeading?this._heading=e.webkitCompassHeading:!0===e.absolute&&(this._heading=-1*e.alpha),this._updateMarkerRotationThrottled())}trigger(){if(!this._setup)return e.warnOnce("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 e.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":this._numberOfWatches--,this._noTimeout=!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 e.Event("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 e.Event("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){let e;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),this._numberOfWatches++,this._numberOfWatches>1?(e={maximumAge:6e5,timeout:0},this._noTimeout=!0):(e=this.options.positionOptions,this._noTimeout=!1),this._geolocationWatchID=this.options.geolocation.watchPosition(this._onSuccess,this._onError,e),this.options.showUserHeading&&this._addDeviceOrientationListener()}}else this.options.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_addDeviceOrientationListener(){const t=()=>{e.window.addEventListener("ondeviceorientationabsolute"in e.window?"deviceorientationabsolute":"deviceorientation",this._onDeviceOrientation)};void 0!==e.window.DeviceMotionEvent&&"function"==typeof e.window.DeviceMotionEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((e=>{"granted"===e&&t()})).catch(console.error):t()}_clearWatch(){this.options.geolocation.clearWatch(this._geolocationWatchID),e.window.removeEventListener("deviceorientation",this._onDeviceOrientation),e.window.removeEventListener("deviceorientationabsolute",this._onDeviceOrientation),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},AttributionControl:Zn,ScaleControl:class{constructor(t){this.options=e.extend({},oo,t),e.bindAll(["_update","setUnit"],this)}getDefaultPosition(){return"bottom-left"}_update(){!function(e,t,i,r){const n=r&&r.maxWidth||100,o=e._containerHeight/2,s=e._containerWidth/2-n/2,a=e.unproject([s,o]),l=e.unproject([s+n,o]),c=a.distanceTo(l);if(r&&"imperial"===r.unit){const r=3.2808*c;r>5280?so(t,n,r/5280,i,"mile",e):so(t,n,r,i,"foot",e)}else r&&"nautical"===r.unit?so(t,n,c/1852,i,"nautical-mile",e):c>=1e3?so(t,n,c/1e3,i,"kilometer",e):so(t,n,c,i,"meter",e)}(this._map,this._container,this._language,this.options)}onAdd(e){return this._map=e,this._language=e.getLanguage(),this._container=o("div","mapboxgl-ctrl mapboxgl-ctrl-scale",e.getContainer()),this._container.dir="auto",this._map.on("move",this._update),this._update(),this._container}onRemove(){this._container.remove(),this._map.off("move",this._update),this._map=void 0}_setLanguage(e){this._language=e,this._update()}setUnit(e){this.options.unit=e,this._update()}},FullscreenControl:class{constructor(t){this._fullscreen=!1,t&&t.container&&(t.container instanceof e.window.HTMLElement?this._container=t.container:e.warnOnce("Full screen control 'container' must be a DOM element.")),e.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in e.window.document?this._fullscreenchange="fullscreenchange":"onwebkitfullscreenchange"in e.window.document&&(this._fullscreenchange="webkitfullscreenchange")}onAdd(t){return this._map=t,this._container||(this._container=this._map.getContainer()),this._controlContainer=o("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",e.warnOnce("This device does not support fullscreen mode.")),this._controlContainer}onRemove(){this._controlContainer.remove(),this._map=null,e.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)}_checkFullscreenSupport(){return!(!e.window.document.fullscreenEnabled&&!e.window.document.webkitFullscreenEnabled)}_setupUI(){const t=this._fullscreenButton=o("button","mapboxgl-ctrl-fullscreen",this._controlContainer);o("span","mapboxgl-ctrl-icon",t).setAttribute("aria-hidden","true"),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),e.window.document.addEventListener(this._fullscreenchange,this._changeIcon)}_updateTitle(){const e=this._getTitle();this._fullscreenButton.setAttribute("aria-label",e),this._fullscreenButton.firstElementChild&&this._fullscreenButton.firstElementChild.setAttribute("title",e)}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_changeIcon(){(e.window.document.fullscreenElement||e.window.document.webkitFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())}_onClickFullscreen(){this._isFullscreen()?e.window.document.exitFullscreen?e.window.document.exitFullscreen():e.window.document.webkitCancelFullScreen&&e.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()}},Popup:class extends e.Evented{constructor(t){super(),this.options=e.extend(Object.create(ao),t),e.bindAll(["_update","_onClose","remove","_onMouseEvent"],this),this._classList=new Set(t&&t.className?t.className.trim().split(/\s+/):[])}addTo(t){return this._map&&this.remove(),this._map=t,this.options.closeOnClick&&t.on("preclick",this._onClose),this.options.closeOnMove&&t.on("move",this._onClose),t.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(t.on("mousemove",this._onMouseEvent),t.on("mouseup",this._onMouseEvent),t._canvasContainer.classList.add("mapboxgl-track-pointer")):t.on("move",this._update),this.fire(new e.Event("open")),this}isOpen(){return!!this._map}remove(){this._content&&this._content.remove(),this._container&&(this._container.remove(),this._container=void 0);const t=this._map;return t&&(t.off("move",this._update),t.off("move",this._onClose),t.off("preclick",this._onClose),t.off("click",this._onClose),t.off("remove",this.remove),t.off("mousemove",this._onMouseEvent),t.off("mouseup",this._onMouseEvent),t.off("drag",this._onMouseEvent),this._map=void 0),this.fire(new e.Event("close")),this}getLngLat(){return this._lngLat}setLngLat(t){this._lngLat=e.LngLat.convert(t),this._pos=null,this._trackPointer=!1,this._update();const i=this._map;return i&&(i.on("move",this._update),i.off("mousemove",this._onMouseEvent),i._canvasContainer.classList.remove("mapboxgl-track-pointer")),this}trackPointer(){this._trackPointer=!0,this._pos=null,this._update();const e=this._map;return e&&(e.off("move",this._update),e.on("mousemove",this._onMouseEvent),e.on("drag",this._onMouseEvent),e._canvasContainer.classList.add("mapboxgl-track-pointer")),this}getElement(){return this._container}setText(t){return this.setDOMContent(e.window.document.createTextNode(t))}setHTML(t){const i=e.window.document.createDocumentFragment(),r=e.window.document.createElement("body");let n;for(r.innerHTML=t;n=r.firstChild,n;)i.appendChild(n);return this.setDOMContent(i)}getMaxWidth(){return this._container&&this._container.style.maxWidth}setMaxWidth(e){return this.options.maxWidth=e,this._update(),this}setDOMContent(e){let t=this._content;if(t)for(;t.hasChildNodes();)t.firstChild&&t.removeChild(t.firstChild);else t=this._content=o("div","mapboxgl-popup-content",this._container||void 0);if(t.appendChild(e),this.options.closeButton){const e=this._closeButton=o("button","mapboxgl-popup-close-button",t);e.type="button",e.setAttribute("aria-label","Close popup"),e.setAttribute("aria-hidden","true"),e.innerHTML="&#215;",e.addEventListener("click",this._onClose)}return this._update(),this._focusFirstElement(),this}addClassName(e){return this._classList.add(e),this._updateClassList(),this}removeClassName(e){return this._classList.delete(e),this._updateClassList(),this}setOffset(e){return this.options.offset=e,this._update(),this}toggleClassName(e){let t;return this._classList.delete(e)?t=!1:(this._classList.add(e),t=!0),this._updateClassList(),t}_onMouseEvent(e){this._update(e.point)}_getAnchor(e){if(this.options.anchor)return this.options.anchor;const t=this._map,i=this._container,r=this._pos;if(!t||!i||!r)return"bottom";const n=i.offsetWidth,o=i.offsetHeight,s=r.x<n/2,a=r.x>t.transform.width-n/2;if(r.y+e<o)return s?"top-left":a?"top-right":"top";if(r.y>t.transform.height-o){if(s)return"bottom-left";if(a)return"bottom-right"}return s?"left":a?"right":"bottom"}_updateClassList(){const e=this._container;if(!e)return;const t=[...this._classList];t.push("mapboxgl-popup"),this._anchor&&t.push(`mapboxgl-popup-anchor-${this._anchor}`),this._trackPointer&&t.push("mapboxgl-popup-track-pointer"),e.className=t.join(" ")}_update(t){const i=this._map,r=this._content;if(!i||!this._lngLat&&!this._trackPointer||!r)return;let n=this._container;if(n||(n=this._container=o("div","mapboxgl-popup",i.getContainer()),this._tip=o("div","mapboxgl-popup-tip",n),n.appendChild(r)),this.options.maxWidth&&n.style.maxWidth!==this.options.maxWidth&&(n.style.maxWidth=this.options.maxWidth),i.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=Wn(this._lngLat,this._pos,i.transform)),!this._trackPointer||t){const e=this._pos=this._trackPointer&&t?t:i.project(this._lngLat),r=co(this.options.offset),n=this._anchor=this._getAnchor(r.y),o=co(this.options.offset,n),s=e.add(o).round();i._requestDomTask((()=>{this._container&&n&&(this._container.style.transform=`${Qn[n]} translate(${s.x}px,${s.y}px)`)}))}if(!this._marker&&i._usingGlobe()){const t=e.isLngLatBehindGlobe(i.transform,this._lngLat)?0:1;this._setOpacity(t)}this._updateClassList()}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;const e=this._container.querySelector(lo);e&&e.focus()}_onClose(){this.remove()}_setOpacity(e){this._container&&(this._container.style.opacity=`${e}`),this._content&&(this._content.style.pointerEvents=e?"auto":"none")}},Marker:Yn,Style:ei,LngLat:e.LngLat,LngLatBounds:e.LngLatBounds,Point:e.pointGeometry,MercatorCoordinate:e.MercatorCoordinate,FreeCameraOptions:Fr,Evented:e.Evented,config:e.config,prewarm:function(){Ne().acquire(Fe)},clearPrewarmedResources:function(){const e=Ue;e&&(e.isPreloaded()&&1===e.numActive()?(e.release(Fe),Ue=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 e.config.ACCESS_TOKEN},set accessToken(t){e.config.ACCESS_TOKEN=t},get baseApiUrl(){return e.config.API_URL},set baseApiUrl(t){e.config.API_URL=t},get workerCount(){return je.workerCount},set workerCount(e){je.workerCount=e},get maxParallelImageRequests(){return e.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(t){e.config.MAX_PARALLEL_IMAGE_REQUESTS=t},clearStorage(t){e.clearTileCache(t)},workerUrl:"",workerClass:null,setNow:e.exported.setNow,restoreNow:e.exported.restoreNow};return uo}));return i}));!function e(t,i,r){function n(s,a){if(!i[s]){if(!t[s]){var l="function"==typeof require&&require;if(!a&&l)return l(s,!0);if(o)return o(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var u=i[s]={exports:{}};t[s][0].call(u.exports,(function(e){return n(t[s][1][e]||e)}),u,u.exports,e,t,i,r)}return i[s].exports}for(var o="function"==typeof require&&require,s=0;s<r.length;s++)n(r[s]);return n}({1:[function(e,t,i){"use strict";var r=e("@mapbox/mapbox-gl-sync-move"),n=e("events").EventEmitter;function o(e,t,i,o){if(this.options=o||{},this._mapA=e,this._mapB=t,this._horizontal="horizontal"===this.options.orientation,this._onDown=this._onDown.bind(this),this._onMove=this._onMove.bind(this),this._onMouseUp=this._onMouseUp.bind(this),this._onTouchEnd=this._onTouchEnd.bind(this),this._ev=new n,this._swiper=document.createElement("div"),this._swiper.className=this._horizontal?"compare-swiper-horizontal":"compare-swiper-vertical",this._controlContainer=document.createElement("div"),this._controlContainer.className=this._horizontal?"mapboxgl-compare mapboxgl-compare-horizontal":"mapboxgl-compare",this._controlContainer.className=this._controlContainer.className,this._controlContainer.appendChild(this._swiper),"string"==typeof i&&document.body.querySelectorAll){var s=document.body.querySelectorAll(i)[0];if(!s)throw new Error("Cannot find element with specified container selector.");s.appendChild(this._controlContainer)}else{if(!(i instanceof Element&&i.appendChild))throw new Error("Invalid container specified. Must be CSS selector or HTML element.");i.appendChild(this._controlContainer)}this._bounds=t.getContainer().getBoundingClientRect();var a=(this._horizontal?this._bounds.height:this._bounds.width)/2;this._setPosition(a),this._clearSync=r(e,t),this._onResize=function(){this._bounds=t.getContainer().getBoundingClientRect(),this.currentPosition&&this._setPosition(this.currentPosition)}.bind(this),t.on("resize",this._onResize),this.options&&this.options.mousemove&&(e.getContainer().addEventListener("mousemove",this._onMove),t.getContainer().addEventListener("mousemove",this._onMove)),this._swiper.addEventListener("mousedown",this._onDown),this._swiper.addEventListener("touchstart",this._onDown)}o.prototype={_setPointerEvents:function(e){this._controlContainer.style.pointerEvents=e,this._swiper.style.pointerEvents=e},_onDown:function(e){e.touches?(document.addEventListener("touchmove",this._onMove),document.addEventListener("touchend",this._onTouchEnd)):(document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onMouseUp))},_setPosition:function(e){e=Math.min(e,this._horizontal?this._bounds.height:this._bounds.width);var t=this._horizontal?"translate(0, "+e+"px)":"translate("+e+"px, 0)";this._controlContainer.style.transform=t,this._controlContainer.style.WebkitTransform=t;var i=this._horizontal?"rect(0, 999em, "+e+"px, 0)":"rect(0, "+e+"px, "+this._bounds.height+"px, 0)",r=this._horizontal?"rect("+e+"px, 999em, "+this._bounds.height+"px,0)":"rect(0, 999em, "+this._bounds.height+"px,"+e+"px)";this._mapA.getContainer().style.clip=i,this._mapB.getContainer().style.clip=r,this.currentPosition=e},_onMove:function(e){this.options&&this.options.mousemove&&this._setPointerEvents(e.touches?"auto":"none"),this._horizontal?this._setPosition(this._getY(e)):this._setPosition(this._getX(e))},_onMouseUp:function(){document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onMouseUp),this.fire("slideend",{currentPosition:this.currentPosition})},_onTouchEnd:function(){document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onTouchEnd)},_getX:function(e){var t=(e=e.touches?e.touches[0]:e).clientX-this._bounds.left;return t<0&&(t=0),t>this._bounds.width&&(t=this._bounds.width),t},_getY:function(e){var t=(e=e.touches?e.touches[0]:e).clientY-this._bounds.top;return t<0&&(t=0),t>this._bounds.height&&(t=this._bounds.height),t},setSlider:function(e){this._setPosition(e)},on:function(e,t){return this._ev.on(e,t),this},fire:function(e,t){return this._ev.emit(e,t),this},off:function(e,t){return this._ev.removeListener(e,t),this},remove:function(){this._clearSync(),this._mapB.off("resize",this._onResize);var e=this._mapA.getContainer();e&&(e.style.clip=null,e.removeEventListener("mousemove",this._onMove));var t=this._mapB.getContainer();t&&(t.style.clip=null,t.removeEventListener("mousemove",this._onMove)),this._swiper.removeEventListener("mousedown",this._onDown),this._swiper.removeEventListener("touchstart",this._onDown),this._controlContainer.remove()}},window.mapboxgl?mapboxgl.Compare=o:void 0!==t&&(t.exports=o)},{"@mapbox/mapbox-gl-sync-move":2,events:3}],2:[function(e,t,i){t.exports=function(){var e,t=arguments.length;if(1===t)e=arguments[0];else{e=[];for(var i=0;i<t;i++)e.push(arguments[i])}var r=[];function n(){e.forEach((function(e,t){e.on("move",r[t])}))}function o(){e.forEach((function(e,t){e.off("move",r[t])}))}return e.forEach((function(t,i){r[i]=function(e,t){o(),function(e,t){var i=e.getCenter(),r=e.getZoom(),n=e.getBearing(),o=e.getPitch();t.forEach((function(e){e.jumpTo({center:i,zoom:r,bearing:n,pitch:o})}))}(e,t),n()}.bind(null,t,e.filter((function(e,t){return t!==i})))})),n(),function(){o(),r=[]}}},{}],3:[function(e,t,i){var r=Object.create||function(e){function t(){}return t.prototype=e,new t},n=Object.keys||function(e){var t=[];for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&t.push(i);return i},o=Function.prototype.bind||function(e){var t=this;return function(){return t.apply(e,arguments)}};function s(){this._events&&Object.prototype.hasOwnProperty.call(this,"_events")||(this._events=r(null),this._eventsCount=0),this._maxListeners=this._maxListeners||void 0}((t.exports=s).EventEmitter=s).prototype._events=void 0,s.prototype._maxListeners=void 0;var a,l=10;try{var c={};Object.defineProperty&&Object.defineProperty(c,"x",{value:0}),a=0===c.x}catch(e){a=!1}function u(e){return void 0===e._maxListeners?s.defaultMaxListeners:e._maxListeners}function h(e,t,i,n){var o,s,a;if("function"!=typeof i)throw new TypeError('"listener" argument must be a function');if((s=e._events)?(s.newListener&&(e.emit("newListener",t,i.listener?i.listener:i),s=e._events),a=s[t]):(s=e._events=r(null),e._eventsCount=0),a){if("function"==typeof a?a=s[t]=n?[i,a]:[a,i]:n?a.unshift(i):a.push(i),!a.warned&&(o=u(e))&&0<o&&a.length>o){a.warned=!0;var l=new Error("Possible EventEmitter memory leak detected. 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t,i,o;if(!(i=this._events))return this;if(!i.removeListener)return 0===arguments.length?(this._events=r(null),this._eventsCount=0):i[e]&&(0==--this._eventsCount?this._events=r(null):delete i[e]),this;if(0===arguments.length){var s,a=n(i);for(o=0;o<a.length;++o)"removeListener"!==(s=a[o])&&this.removeAllListeners(s);return this.removeAllListeners("removeListener"),this._events=r(null),this._eventsCount=0,this}if("function"==typeof(t=i[e]))this.removeListener(e,t);else if(t)for(o=t.length-1;0<=o;o--)this.removeListener(e,t[o]);return this},s.prototype.listeners=function(e){return f(this,e,!0)},s.prototype.rawListeners=function(e){return f(this,e,!1)},s.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):m.call(e,t)},s.prototype.listenerCount=m,s.prototype.eventNames=function(){return 0<this._eventsCount?Reflect.ownKeys(this._events):[]}},{}]},{},[1]);!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else 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l=this._loadingEl=document.createElement("span");l.className="geocoder-icon geocoder-icon-loading";n.appendChild(a);n.appendChild(l);t.appendChild(i);t.appendChild(r);t.appendChild(n);this.options.container&&(this.options.position=!1);this._typeahead=new o.default(r,[],{filter:!1});this._typeahead.getItemValue=function(e){return e.place_name};return t}},{key:"_geocode",value:function(e,t){this._loadingEl.classList.add("active");this.fire("loading");var i=this.options,r=["placeholder","zoom","flyTo","accessToken"],n=Object.keys(this.options).filter((function(e){return-1===r.indexOf(e)})).map((function(e){return e+"="+i[e]})),o=this.options.accessToken?this.options.accessToken:mapboxgl.accessToken;n.push("access_token="+o);this.request.abort();this.request.open("GET",this.api+encodeURIComponent(e.trim())+".json?"+n.join("&"),!0);this.request.onload=function(){this._loadingEl.classList.remove("active");if(this.request.status>=200&&this.request.status<400){var e=JSON.parse(this.request.responseText);if(e.features.length)this._clearEl.classList.add("active");else{this._clearEl.classList.remove("active");this._typeahead.selected=null}this.fire("results",{results:e.features});this._typeahead.update(e.features);return t(e.features)}this.fire("error",{error:JSON.parse(this.request.responseText).message})}.bind(this);this.request.onerror=function(){this._loadingEl.classList.remove("active");this.fire("error",{error:JSON.parse(this.request.responseText).message})}.bind(this);this.request.send()}},{key:"_queryFromInput",value:function(e){(e=e.trim())||this._clear();e.length>2&&this._geocode(e,function(e){this._results=e}.bind(this))}},{key:"_change",value:function(){var e=document.createEvent("HTMLEvents");e.initEvent("change",!0,!1);this._inputEl.dispatchEvent(e)}},{key:"_query",value:function(e){if(e){"object"===(void 0===e?"undefined":r(e))&&e.length&&(e=[l.default.wrap(e[0]),l.default.wrap(e[1])].join());this._geocode(e,function(e){if(e.length){var t=e[0];this._results=e;this._typeahead.selected=t;this._inputEl.value=t.place_name;this._change()}}.bind(this))}}},{key:"_setInput",value:function(e){if(e){"object"===(void 0===e?"undefined":r(e))&&e.length&&(e=[l.default.roundWithOriginalPrecision(l.default.wrap(e[0]),e[0]),l.default.roundWithOriginalPrecision(l.default.wrap(e[1]),e[1])].join());this._inputEl.value=e;this._input=null;this._typeahead.selected=null;this._typeahead.clear();this._change()}}},{key:"_clear",value:function(){this._input=null;this._inputEl.value="";this._typeahead.selected=null;this._typeahead.clear();this._change();this._inputEl.focus();this._clearEl.classList.remove("active");this.fire("clear")}},{key:"getResult",value:function(){return this._input}},{key:"query",value:function(e){this._query(e);return this}},{key:"setInput",value:function(e){this._setInput(e);return this}},{key:"on",value:function(e,t){this._ev.on(e,t);this._ev.on("error",(function(e){console.log(e)}));return this}},{key:"fire",value:function(e,t){this._ev.emit(e,t);return this}},{key:"off",value:function(e,t){this._ev.removeListener(e,t);return this}}]);return e}();i.default=u},{"../utils":47,events:3,"lodash.debounce":7,suggestions:30}],41:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||!1;r.configurable=!0;"value"in r&&(r.writable=!0);Object.defineProperty(e,r.key,r)}}return function(t,i,r){i&&e(t.prototype,i);r&&e(t,r);return t}}(),n=l(e("./geocoder")),o=l(e("lodash.template")),s=l(e("lodash.isequal")),a=l(e("turf-extent"));function l(e){return e&&e.__esModule?e:{default:e}}var c=(0,o.default)("<div class='mapbox-directions-component mapbox-directions-inputs'>\n <div class='mapbox-directions-component-keyline'>\n <div class='mapbox-directions-origin'>\n <label class='mapbox-form-label'>\n <span class='directions-icon directions-icon-depart'></span>\n </label>\n <div id='mapbox-directions-origin-input'></div>\n </div>\n\n <button\n class='directions-icon directions-icon-reverse directions-reverse js-reverse-inputs'\n title='Reverse origin &amp; destination'>\n </button>\n\n <div class='mapbox-directions-destination'>\n <label class='mapbox-form-label'>\n <span class='directions-icon directions-icon-arrive'></span>\n </label>\n <div id='mapbox-directions-destination-input'></div>\n </div>\n </div>\n\n <% if (controls.profileSwitcher) { %>\n <div class='mapbox-directions-profile mapbox-directions-component-keyline mapbox-directions-clearfix'><input\n id='mapbox-directions-profile-driving-traffic'\n type='radio'\n name='profile'\n value='mapbox/driving-traffic'\n <% if (profile === 'mapbox/driving-traffic') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-driving-traffic'>Traffic</label>\n <input\n id='mapbox-directions-profile-driving'\n type='radio'\n name='profile'\n value='mapbox/driving'\n <% if (profile === 'mapbox/driving') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-driving'>Driving</label>\n <input\n id='mapbox-directions-profile-walking'\n type='radio'\n name='profile'\n value='mapbox/walking'\n <% if (profile === 'mapbox/walking') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-walking'>Walking</label>\n <input\n id='mapbox-directions-profile-cycling'\n type='radio'\n name='profile'\n value='mapbox/cycling'\n <% if (profile === 'mapbox/cycling') { %>checked<% } %>\n />\n <label for='mapbox-directions-profile-cycling'>Cycling</label>\n </div>\n <% } %>\n</div>\n"),u=function(){function e(t,i,r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);var o=i.getState(),s=o.originQuery,a=o.destinationQuery,l=o.profile,u=o.controls;t.innerHTML=c({originQuery:s,destinationQuery:a,profile:l,controls:u});this.container=t;this.actions=r;this.store=i;this._map=n;this.onAdd();this.render()}r(e,[{key:"animateToCoordinates",value:function(e,t){var i=this.store.getState(),r=i.origin,n=i.destination,o=i.routePadding;if(r.geometry&&n.geometry&&!(0,s.default)(r.geometry,n.geometry)){var l=(0,a.default)({type:"FeatureCollection",features:[r,n]});this._map.fitBounds([[l[0],l[1]],[l[2],l[3]]],{padding:o})}else this._map.flyTo({center:t})}},{key:"onAdd",value:function(){var e=this,t=this.actions,i=t.clearOrigin,r=t.clearDestination,o=t.createOrigin,s=t.createDestination,a=t.setProfile,l=t.reverse,c=this.store.getState(),u=c.geocoder,h=c.accessToken,p=c.flyTo,d=c.placeholderOrigin,f=c.placeholderDestination,m=c.zoom;this.originInput=new n.default(Object.assign({},{accessToken:h},u,{flyTo:p,placeholder:d,zoom:m}));var _=this.originInput.onAdd(this._map);this.container.querySelector("#mapbox-directions-origin-input").appendChild(_);this.destinationInput=new n.default(Object.assign({},{accessToken:h},u,{flyTo:p,placeholder:f,zoom:m}));var g=this.destinationInput.onAdd(this._map);this.container.querySelector("#mapbox-directions-destination-input").appendChild(g);this.originInput.on("result",(function(t){var i=t.result.center;o(i);e.animateToCoordinates("origin",i)}));this.originInput.on("clear",i);this.destinationInput.on("result",(function(t){var i=t.result.center;s(i);e.animateToCoordinates("destination",i)}));this.destinationInput.on("clear",r);var y=this.container.querySelectorAll('input[type="radio"]');Array.prototype.forEach.call(y,(function(e){e.addEventListener("change",(function(){a(e.value)}))}));this.container.querySelector(".js-reverse-inputs").addEventListener("click",(function(){var t=e.store.getState(),i=t.origin,r=t.destination;i&&e.actions.queryDestination(i.geometry.coordinates);r&&e.actions.queryOrigin(r.geometry.coordinates);l()}))}},{key:"render",value:function(){var e=this;this.store.subscribe((function(){var t=e.store.getState(),i=t.originQuery,r=t.destinationQuery,n=t.originQueryCoordinates,o=t.destinationQueryCoordinates;if(i){e.originInput.query(i);e.actions.queryOrigin(null)}if(r){e.destinationInput.query(r);e.actions.queryDestination(null)}if(n){e.originInput.setInput(n);e.animateToCoordinates("origin",n);e.actions.queryOriginCoordinates(null)}if(o){e.destinationInput.setInput(o);e.animateToCoordinates("destination",o);e.actions.queryDestinationCoordinates(null)}}))}}]);return e}();i.default=u},{"./geocoder":40,"lodash.isequal":8,"lodash.template":9,"turf-extent":35}],42:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||!1;r.configurable=!0;"value"in r&&(r.writable=!0);Object.defineProperty(e,r.key,r)}}return function(t,i,r){i&&e(t.prototype,i);r&&e(t,r);return t}}(),n=a(e("../utils")),o=a(e("lodash.template")),s=a(e("lodash.isequal"));function a(e){return e&&e.__esModule?e:{default:e}}var l=(0,o.default)("<div class='directions-control directions-control-directions'>\n <div class='mapbox-directions-component mapbox-directions-route-summary<% if (routes > 1) { %> mapbox-directions-multiple<% } %>'>\n <% if (routes > 1) { %>\n <div class='mapbox-directions-routes mapbox-directions-clearfix'>\n <% for (var i = 0; i < routes; i++) { %>\n <input type='radio' name='routes' id='<%= i %>' <% if (i === routeIndex) { %>checked<% } %>>\n <label for='<%= i %>' class='mapbox-directions-route'><%= i + 1 %></label>\n <% } %>\n </div>\n <% } %>\n <h1><%- duration %></h1>\n <span><%- distance %></span>\n </div>\n\n <div class='mapbox-directions-instructions'>\n <div class='mapbox-directions-instructions-wrapper'>\n <ol class='mapbox-directions-steps'>\n <% steps.forEach(function(step) { %>\n <%\n var distance = step.distance ? format(step.distance) : false;\n var icon = step.maneuver.modifier ? step.maneuver.modifier.replace(/\\s+/g, '-').toLowerCase() : step.maneuver.type.replace(/\\s+/g, '-').toLowerCase();\n\n if (step.maneuver.type === 'arrive' || step.maneuver.type === 'depart') {\n icon = step.maneuver.type;\n }\n\n if (step.maneuver.type === 'roundabout' || step.maneuver.type === 'rotary') {\n icon= 'roundabout';\n }\n\n var lng = step.maneuver.location[0];\n var lat = step.maneuver.location[1];\n %>\n <li\n data-lat='<%= lat %>'\n data-lng='<%= lng %>'\n class='mapbox-directions-step'>\n <span class='directions-icon directions-icon-<%= icon %>'></span>\n <div class='mapbox-directions-step-maneuver'>\n <%= step.maneuver.instruction %>\n </div>\n <% if (distance) { %>\n <div class='mapbox-directions-step-distance'>\n <%= distance %>\n </div>\n <% } %>\n </li>\n <% }); %>\n </ol>\n </div>\n </div>\n</div>\n"),c=(0,o.default)("<div class='directions-control directions-control-directions'>\n <div class='mapbox-directions-error'>\n <%= error %>\n </div>\n</div>\n"),u=function(){function e(t,i,r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);this.container=t;this.actions=r;this.store=i;this._map=n;this.directions={};this.render()}r(e,[{key:"render",value:function(){var e=this;this.store.subscribe((function(){var t=e.actions,i=t.hoverMarker,r=t.setRouteIndex,o=e.store.getState(),a=o.routeIndex,u=o.unit,h=o.directions,p=o.error,d=o.compile,f=!(0,s.default)(h[a],e.directions);if(p)e.container.innerHTML=c({error:p});else if(h.length&&f){var m=e.directions=h[a];d&&m.legs.forEach((function(e){e.steps.forEach((function(e){e.maneuver.instruction=d("en",e)}))}));e.container.innerHTML=l({routeIndex:a,routes:h.length,steps:m.legs[0].steps,format:n.default.format[u],duration:n.default.format[u](m.distance),distance:n.default.format.duration(m.duration)});var _=e.container.querySelectorAll(".mapbox-directions-step");Array.prototype.forEach.call(_,(function(t){var r=t.getAttribute("data-lng"),n=t.getAttribute("data-lat");t.addEventListener("mouseover",(function(){i([r,n])}));t.addEventListener("mouseout",(function(){i(null)}));t.addEventListener("click",(function(){e._map.flyTo({center:[r,n],zoom:16})}))}));var g=e.container.querySelectorAll('input[type="radio"]');Array.prototype.forEach.call(g,(function(e){e.addEventListener("change",(function(e){r(parseInt(e.target.id,10))}))}))}else e.container.innerHTML&&f&&(e.container.innerHTML="")}))}}]);return e}();i.default=u},{"../utils":47,"lodash.isequal":8,"lodash.template":9}],43:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var r=t[i];r.enumerable=r.enumerable||!1;r.configurable=!0;"value"in r&&(r.writable=!0);Object.defineProperty(e,r.key,r)}}return function(t,i,r){i&&e(t.prototype,i);r&&e(t,r);return t}}(),n=e("redux"),o=d(e("redux-thunk")),s=e("@mapbox/polyline"),a=d(e("./utils")),l=d(e("./reducers")),c=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);t.default=e;return t}(e("./actions")),u=d(e("./directions_style")),h=d(e("./controls/inputs")),p=d(e("./controls/instructions"));function d(e){return e&&e.__esModule?e:{default:e}}var f=(0,n.applyMiddleware)(o.default)(n.createStore)(l.default),m=function(){function e(t){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);this.actions=(0,n.bindActionCreators)(c,f.dispatch);this.actions.setOptions(t||{});this.options=t||{};this.onDragDown=this._onDragDown.bind(this);this.onDragMove=this._onDragMove.bind(this);this.onDragUp=this._onDragUp.bind(this);this.move=this._move.bind(this);this.onClick=this._clickHandler().bind(this)}r(e,[{key:"onAdd",value:function(e){var t=this;this._map=e;var i=f.getState().controls,r=this.container=document.createElement("div");r.className="mapboxgl-ctrl-directions mapboxgl-ctrl";var n=document.createElement("div");n.className="directions-control directions-control-inputs";new h.default(n,f,this.actions,this._map);var o=document.createElement("div");o.className="directions-control directions-control-instructions";new p.default(o,f,{hoverMarker:this.actions.hoverMarker,setRouteIndex:this.actions.setRouteIndex},this._map);i.inputs&&r.appendChild(n);i.instructions&&r.appendChild(o);this.subscribedActions();this._map.loaded()?this.mapState():this._map.on("load",(function(){return t.mapState()}));return r}},{key:"onRemove",value:function(e){this.container.parentNode.removeChild(this.container);this.removeRoutes();e.off("mousedown",this.onDragDown);e.off("mousemove",this.move);e.off("touchstart",this.onDragDown);e.off("touchstart",this.move);e.off("click",this.onClick);if(this.storeUnsubscribe){this.storeUnsubscribe();delete this.storeUnsubscribe}u.default.forEach((function(t){e.getLayer(t.id)&&e.removeLayer(t.id)}));e.getSource("directions")&&e.removeSource("directions");this._map=null;return this}},{key:"mapState",value:function(){var e=this,t=f.getState(),i=t.profile,r=(t.alternatives,t.congestion,t.styles),n=t.interactive;t.compile;this.actions.eventEmit("profile",{profile:i});this._map.addSource("directions",{type:"geojson",data:{type:"FeatureCollection",features:[]}});r&&r.length&&r.forEach((function(t){return e._map.addLayer(t)}));u.default.forEach((function(t){e._map.getLayer(t.id)||e._map.addLayer(t)}));if(n){this._map.on("mousedown",this.onDragDown);this._map.on("mousemove",this.move);this._map.on("click",this.onClick);this._map.on("touchstart",this.move);this._map.on("touchstart",this.onDragDown)}}},{key:"subscribedActions",value:function(){var e=this;this.storeUnsubscribe=f.subscribe((function(){var t=f.getState(),i=t.origin,r=t.destination,n=t.hoverMarker,o=t.directions,a=t.routeIndex,l={type:"FeatureCollection",features:[i,r,n].filter((function(e){return e.geometry}))};o.length&&o.forEach((function(e,t){var i=[];(0,s.decode)(e.geometry,5).map((function(e){return e.reverse()})).forEach((function(r,n){var o=i[i.length-1],s=e.legs[0].annotation&&e.legs[0].annotation.congestion&&e.legs[0].annotation.congestion[n-1];if(!o||s&&o.properties.congestion!==s){var l={geometry:{type:"LineString",coordinates:[]},properties:{"route-index":t,route:t===a?"selected":"alternate"}};o&&l.geometry.coordinates.push(o.geometry.coordinates[o.geometry.coordinates.length-1]);l.geometry.coordinates.push(r);s&&(l.properties.congestion=e.legs[0].annotation.congestion[n-1]);i.push(l)}else o.geometry.coordinates.push(r)}));l.features=l.features.concat(i);t===a&&e.legs[0].steps.forEach((function(e){"waypoint"===e.maneuver.type&&l.features.push({type:"Feature",geometry:e.maneuver.location,properties:{id:"waypoint"}})}))}));e._map.style&&e._map.getSource("directions")&&e._map.getSource("directions").setData(l)}))}},{key:"_clickHandler",value:function(){var e=null;return function(t){if(e){clearTimeout(e);e=null;this._map.zoomIn()}else{var i=this._onSingleClick.bind(this);e=setTimeout((function(){i(t);e=null}),250)}}}},{key:"_onSingleClick",value:function(e){var t=this,i=f.getState().origin,r=[e.lngLat.lng,e.lngLat.lat];if(i.geometry){var n=this._map.queryRenderedFeatures(e.point,{layers:["directions-origin-point","directions-destination-point","directions-waypoint-point","directions-route-line-alt"]});if(n.length){n.forEach((function(e){"directions-waypoint-point"===e.layer.id&&t.actions.removeWaypoint(e)}));if("alternate"===n[0].properties.route){var o=n[0].properties["route-index"];this.actions.setRouteIndex(o)}}else{this.actions.setDestinationFromCoordinates(r);this._map.flyTo({center:r})}}else this.actions.setOriginFromCoordinates(r)}},{key:"_move",value:function(e){var t=this,i=f.getState().hoverMarker,r=this._map.queryRenderedFeatures(e.point,{layers:["directions-route-line-alt","directions-route-line","directions-origin-point","directions-destination-point","directions-hover-point"]});this._map.getCanvas().style.cursor=r.length?"pointer":"";if(r.length){this.isCursorOverPoint=r[0];this._map.dragPan.disable();r.forEach((function(r){"directions-route-line"===r.layer.id?t.actions.hoverMarker([e.lngLat.lng,e.lngLat.lat]):i.geometry&&t.actions.hoverMarker(null)}))}else if(this.isCursorOverPoint){this.isCursorOverPoint=!1;this._map.dragPan.enable()}}},{key:"_onDragDown",value:function(){if(this.isCursorOverPoint){this.isDragging=this.isCursorOverPoint;this._map.getCanvas().style.cursor="grab";this._map.on("mousemove",this.onDragMove);this._map.on("mouseup",this.onDragUp);this._map.on("touchmove",this.onDragMove);this._map.on("touchend",this.onDragUp)}}},{key:"_onDragMove",value:function(e){if(this.isDragging){var t=[e.lngLat.lng,e.lngLat.lat];switch(this.isDragging.layer.id){case"directions-origin-point":this.actions.createOrigin(t);break;case"directions-destination-point":this.actions.createDestination(t);break;case"directions-hover-point":this.actions.hoverMarker(t)}}}},{key:"_onDragUp",value:function(){if(this.isDragging){var e=f.getState(),t=e.hoverMarker,i=e.origin,r=e.destination;switch(this.isDragging.layer.id){case"directions-origin-point":this.actions.setOriginFromCoordinates(i.geometry.coordinates);break;case"directions-destination-point":this.actions.setDestinationFromCoordinates(r.geometry.coordinates);break;case"directions-hover-point":t.geometry&&!a.default.coordinateMatch(this.isDragging,t)&&this.actions.addWaypoint(0,t)}this.isDragging=!1;this._map.getCanvas().style.cursor="";this._map.off("touchmove",this.onDragMove);this._map.off("touchend",this.onDragUp);this._map.off("mousemove",this.onDragMove);this._map.off("mouseup",this.onDragUp)}}},{key:"interactive",value:function(e){if(e){this._map.on("touchstart",this.move);this._map.on("touchstart",this.onDragDown);this._map.on("mousedown",this.onDragDown);this._map.on("mousemove",this.move);this._map.on("click",this.onClick)}else{this._map.off("touchstart",this.move);this._map.off("touchstart",this.onDragDown);this._map.off("mousedown",this.onDragDown);this._map.off("mousemove",this.move);this._map.off("click",this.onClick)}return this}},{key:"getOrigin",value:function(){return f.getState().origin}},{key:"setOrigin",value:function(e){"string"==typeof e?this.actions.queryOrigin(e):this.actions.setOriginFromCoordinates(e);return this}},{key:"getDestination",value:function(){return f.getState().destination}},{key:"setDestination",value:function(e){"string"==typeof e?this.actions.queryDestination(e):this.actions.setDestinationFromCoordinates(e);return this}},{key:"reverse",value:function(){this.actions.reverse();return this}},{key:"addWaypoint",value:function(e,t){t.type||(t=a.default.createPoint(t,{id:"waypoint"}));this.actions.addWaypoint(e,t);return this}},{key:"setWaypoint",value:function(e,t){t.type||(t=a.default.createPoint(t,{id:"waypoint"}));this.actions.setWaypoint(e,t);return this}},{key:"removeWaypoint",value:function(e){var t=f.getState().waypoints;this.actions.removeWaypoint(t[e]);return this}},{key:"getWaypoints",value:function(){return f.getState().waypoints}},{key:"removeRoutes",value:function(){this.actions.clearOrigin();this.actions.clearDestination();return this}},{key:"on",value:function(e,t){this.actions.eventSubscribe(e,t);return this}}]);return e}();i.default=m},{"./actions":38,"./controls/inputs":41,"./controls/instructions":42,"./directions_style":44,"./reducers":46,"./utils":47,"@mapbox/polyline":1,redux:28,"redux-thunk":22}],44:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});i.default=[{id:"directions-route-line-alt",type:"line",source:"directions",layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#bbb","line-width":4},filter:["all",["in","$type","LineString"],["in","route","alternate"]]},{id:"directions-route-line-casing",type:"line",source:"directions",layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#2d5f99","line-width":12},filter:["all",["in","$type","LineString"],["in","route","selected"]]},{id:"directions-route-line",type:"line",source:"directions",layout:{"line-cap":"butt","line-join":"round"},paint:{"line-color":{property:"congestion",type:"categorical",default:"#4882c5",stops:[["unknown","#4882c5"],["low","#4882c5"],["moderate","#f09a46"],["heavy","#e34341"],["severe","#8b2342"]]},"line-width":7},filter:["all",["in","$type","LineString"],["in","route","selected"]]},{id:"directions-hover-point-casing",type:"circle",source:"directions",paint:{"circle-radius":8,"circle-color":"#fff"},filter:["all",["in","$type","Point"],["in","id","hover"]]},{id:"directions-hover-point",type:"circle",source:"directions",paint:{"circle-radius":6,"circle-color":"#3bb2d0"},filter:["all",["in","$type","Point"],["in","id","hover"]]},{id:"directions-waypoint-point-casing",type:"circle",source:"directions",paint:{"circle-radius":8,"circle-color":"#fff"},filter:["all",["in","$type","Point"],["in","id","waypoint"]]},{id:"directions-waypoint-point",type:"circle",source:"directions",paint:{"circle-radius":6,"circle-color":"#8a8bc9"},filter:["all",["in","$type","Point"],["in","id","waypoint"]]},{id:"directions-origin-point",type:"circle",source:"directions",paint:{"circle-radius":18,"circle-color":"#3bb2d0"},filter:["all",["in","$type","Point"],["in","marker-symbol","A"]]},{id:"directions-origin-label",type:"symbol",source:"directions",layout:{"text-field":"A","text-font":["Open Sans Bold","Arial Unicode MS Bold"],"text-size":12},paint:{"text-color":"#fff"},filter:["all",["in","$type","Point"],["in","marker-symbol","A"]]},{id:"directions-destination-point",type:"circle",source:"directions",paint:{"circle-radius":18,"circle-color":"#8a8bc9"},filter:["all",["in","$type","Point"],["in","marker-symbol","B"]]},{id:"directions-destination-label",type:"symbol",source:"directions",layout:{"text-field":"B","text-font":["Open Sans Bold","Arial Unicode MS Bold"],"text-size":12},paint:{"text-color":"#fff"},filter:["all",["in","$type","Point"],["in","marker-symbol","B"]]}]},{}],45:[function(e,t,i){"use strict";var r,n=e("./directions"),o=(r=n)&&r.__esModule?r:{default:r};t.exports=o.default},{"./directions":43}],46:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r,n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);t.default=e;return t}(e("../constants/action_types.js")),o=e("deep-assign"),s=(r=o)&&r.__esModule?r:{default:r};var a={api:"https://api.mapbox.com/directions/v5/",profile:"mapbox/driving-traffic",alternatives:!1,congestion:!1,unit:"imperial",flyTo:!0,placeholderOrigin:"Choose a starting place",placeholderDestination:"Choose destination",zoom:16,language:"en",compile:null,proximity:!1,styles:[],controls:{profileSwitcher:!0,inputs:!0,instructions:!0},geocoder:{},interactive:!0,events:{},origin:{},destination:{},hoverMarker:{},waypoints:[],originQuery:null,destinationQuery:null,originQueryCoordinates:null,destinationQueryCoordinates:null,directions:[],routeIndex:0,routePadding:80};i.default=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:a,t=arguments[1];switch(t.type){case n.SET_OPTIONS:return(0,s.default)({},e,t.options);case n.DIRECTIONS_PROFILE:return Object.assign({},e,{profile:t.profile});case n.ORIGIN:return Object.assign({},e,{origin:t.origin,hoverMarker:{}});case n.DESTINATION:return Object.assign({},e,{destination:t.destination,hoverMarker:{}});case n.HOVER_MARKER:return Object.assign({},e,{hoverMarker:t.hoverMarker});case n.WAYPOINTS:return Object.assign({},e,{waypoints:t.waypoints});case n.ORIGIN_QUERY:return Object.assign({},e,{originQuery:t.query});case n.DESTINATION_QUERY:return Object.assign({},e,{destinationQuery:t.query});case n.ORIGIN_FROM_COORDINATES:return Object.assign({},e,{originQueryCoordinates:t.coordinates});case n.DESTINATION_FROM_COORDINATES:return Object.assign({},e,{destinationQueryCoordinates:t.coordinates});case n.ORIGIN_CLEAR:return Object.assign({},e,{origin:{},originQuery:"",waypoints:[],directions:[]});case n.DESTINATION_CLEAR:return Object.assign({},e,{destination:{},destinationQuery:"",waypoints:[],directions:[]});case n.DIRECTIONS:return Object.assign({},e,{directions:t.directions});case n.ROUTE_INDEX:return Object.assign({},e,{routeIndex:t.routeIndex});case n.ERROR:return Object.assign({},e,{error:t.error});default:return e}}},{"../constants/action_types.js":39,"deep-assign":2}],47:[function(e,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r={duration:function(e){var t=Math.floor(e/60),i=Math.floor(t/60);e%=60;t%=60;return 0===i&&0===t?e+"s":0===i?t+"min":i+"h "+t+"min"},imperial:function(e){var t=e/1609.344;return t>=100?t.toFixed(0)+"mi":t>=10?t.toFixed(1)+"mi":t>=.1?t.toFixed(2)+"mi":(5280*t).toFixed(0)+"ft"},metric:function(e){return e>=1e5?(e/1e3).toFixed(0)+"km":e>=1e4?(e/1e3).toFixed(1)+"km":e>=100?(e/1e3).toFixed(2)+"km":e.toFixed(0)+"m"}};i.default={format:r,coordinateMatch:function(e,t){e=e.geometry.coordinates;t=t.geometry.coordinates;return e.join()===t.join()||e[0].toFixed(3)===t[0].toFixed(3)&&e[1].toFixed(3)===t[1].toFixed(3)},createPoint:function(e,t){return{type:"Feature",geometry:{type:"Point",coordinates:e},properties:t||{}}},validCoords:function(e){return e[0]>=-180&&e[0]<=180&&e[1]>=-90&&e[1]<=90},wrap:function(e){var t=((e- -180)%360+360)%360-180;return-180===t?180:t},roundWithOriginalPrecision:function(e,t){var i=0;Math.floor(t)!==t&&(i=t.toString().split(".")[1].length);return e.toFixed(Math.min(i,5))}}},{}]},{},[45])(45)}));!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).MapboxGeocoder=e()}}((function(){return function e(t,i,r){function n(s,a){if(!i[s]){if(!t[s]){var l="function"==typeof require&&require;if(!a&&l)return l(s,!0);if(o)return o(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var u=i[s]={exports:{}};t[s][0].call(u.exports,(function(e){return n(t[s][1][e]||e)}),u,u.exports,e,t,i,r)}return i[s].exports}for(var o="function"==typeof require&&require,s=0;s<r.length;s++)n(r[s]);return n}({1:[function(e,t,i){"use strict";function r(e){this.origin=e.origin||"https://api.mapbox.com",this.endpoint="events/v2",this.access_token=e.accessToken,this.version="0.2.0",this.sessionID=this.generateSessionID(),this.userAgent=this.getUserAgent(),this.options=e,this.send=this.send.bind(this),this.countries=e.countries?e.countries.split(","):null,this.types=e.types?e.types.split(","):null,this.bbox=e.bbox?e.bbox:null,this.language=e.language?e.language.split(","):null,this.limit=e.limit?+e.limit:null,this.locale=navigator.language||null,this.enableEventLogging=this.shouldEnableLogging(e),this.eventQueue=new Array,this.flushInterval=e.flushInterval||1e3,this.maxQueueSize=e.maxQueueSize||100,this.timer=this.flushInterval?setTimeout(this.flush.bind(this),this.flushInterval):null,this.lastSentInput="",this.lastSentIndex=0}var n=e("nanoid");r.prototype={select:function(e,t){var i=this.getSelectedIndex(e,t),r=this.getEventPayload("search.select",t);if(r.resultIndex=i,r.resultPlaceName=e.place_name,r.resultId=e.id,(i!==this.lastSentIndex||r.queryString!==this.lastSentInput)&&-1!=i&&(this.lastSentIndex=i,this.lastSentInput=r.queryString,r.queryString))return this.push(r)},start:function(e){var t=this.getEventPayload("search.start",e);if(t.queryString)return this.push(t)},keyevent:function(e,t){if(e.key&&!e.metaKey&&-1===[9,27,37,39,13,38,40].indexOf(e.keyCode)){var i=this.getEventPayload("search.keystroke",t);if(i.lastAction=e.key,i.queryString)return this.push(i)}},send:function(e,t){if(this.enableEventLogging){var i=this.getRequestOptions(e);this.request(i,function(e){return e?this.handleError(e,t):t?t():void 0}.bind(this))}else if(t)return t()},getRequestOptions:function(e){return Array.isArray(e)||(e=[e]),{method:"POST",host:this.origin,path:this.endpoint+"?access_token="+this.access_token,headers:{"Content-Type":"application/json"},body:JSON.stringify(e)}},getEventPayload:function(e,t){var i;i=t.options.proximity?[t.options.proximity.longitude,t.options.proximity.latitude]:null;var r=t._map?t._map.getZoom():void 0,n={event:e,created:+new Date,sessionIdentifier:this.sessionID,country:this.countries,userAgent:this.userAgent,language:this.language,bbox:this.bbox,types:this.types,endpoint:"mapbox.places",proximity:i,limit:t.options.limit,mapZoom:r,keyboardLocale:this.locale};return"search.select"===e?n.queryString=t.inputString:"search.select"!=e&&t._inputEl?n.queryString=t._inputEl.value:n.queryString=t.inputString,n},request:function(e,t){var i=new XMLHttpRequest;i.onreadystatechange=function(){if(4==this.readyState)return t(204==this.status?null:this.statusText)},i.open(e.method,e.host+"/"+e.path,!0);for(var r in e.headers){var n=e.headers[r];i.setRequestHeader(r,n)}i.send(e.body)},handleError:function(e,t){if(t)return t(e)},generateSessionID:function(){return n()},getUserAgent:function(){return"mapbox-gl-geocoder."+this.version+"."+navigator.userAgent},getSelectedIndex:function(e,t){if(t._typeahead){var i=t._typeahead.data,r=e.id;return i.map((function(e){return e.id})).indexOf(r)}},shouldEnableLogging:function(e){return!(!1===e.enableEventLogging||e.origin&&-1==e.origin.indexOf("api.mapbox.com")||e.localGeocoder||e.filter)},flush:function(){this.eventQueue.length>0&&(this.send(this.eventQueue),this.eventQueue=new Array),this.timer&&clearTimeout(this.timer),this.flushInterval&&(this.timer=setTimeout(this.flush.bind(this),this.flushInterval))},push:function(e,t){this.eventQueue.push(e),(this.eventQueue.length>=this.maxQueueSize||t)&&this.flush()},remove:function(){this.flush()}},t.exports=r},{nanoid:30}],2:[function(e,t,i){t.exports={fr:{name:"France",bbox:[[-4.59235,41.380007],[9.560016,51.148506]]},us:{name:"United States",bbox:[[-171.791111,18.91619],[-66.96466,71.357764]]},ru:{name:"Russia",bbox:[[19.66064,41.151416],[190.10042,81.2504]]},ca:{name:"Canada",bbox:[[-140.99778,41.675105],[-52.648099,83.23324]]}}},{}],3:[function(e,t,i){"use strict";function r(e){this._eventEmitter=new a,this.options=s({},this.options,e),this.inputString="",this.fresh=!0,this.lastSelected=null}var n=e("suggestions"),o=e("lodash.debounce"),s=e("xtend"),a=e("events").EventEmitter,l=e("./exceptions"),c=e("@mapbox/mapbox-sdk"),u=e("@mapbox/mapbox-sdk/services/geocoding"),h=e("./events"),p=e("./localization"),d=e("subtag");const f=0,m=1,_=2;r.prototype={options:{zoom:16,flyTo:!0,trackProximity:!0,minLength:2,reverseGeocode:!1,limit:5,origin:"https://api.mapbox.com",enableEventLogging:!0,marker:!0,mapboxgl:null,collapsed:!1,clearAndBlurOnEsc:!1,clearOnBlur:!1,getItemValue:function(e){return e.place_name},render:function(e){var t=e.place_name.split(",");return'<div class="mapboxgl-ctrl-geocoder--suggestion"><div class="mapboxgl-ctrl-geocoder--suggestion-title">'+t[0]+'</div><div class="mapboxgl-ctrl-geocoder--suggestion-address">'+t.splice(1,t.length).join(",")+"</div></div>"}},addTo:function(e){function t(e,t){if(!document.body.contains(t))throw new Error("Element provided to #addTo() exists, but is not in the DOM");const i=e.onAdd();t.appendChild(i)}if(e._controlContainer)e.addControl(this);else if(e instanceof HTMLElement)t(this,e);else{if("string"!=typeof e)throw new Error("Error: addTo must be a mapbox-gl-js map, an html element, or a CSS selector query for a single html element");const i=document.querySelectorAll(e);if(0===i.length)throw new Error("Element ",e,"not found.");if(i.length>1)throw new Error("Geocoder can only be added to a single html element");t(this,i[0])}},onAdd:function(e){if(e&&"string"!=typeof e&&(this._map=e),this.setLanguage(),this.options.localGeocoderOnly||(this.geocoderService=u(c({accessToken:this.options.accessToken,origin:this.options.origin}))),this.options.localGeocoderOnly&&!this.options.localGeocoder)throw new Error("A localGeocoder function must be specified to use localGeocoderOnly mode");this.eventManager=new h(this.options),this._onChange=this._onChange.bind(this),this._onKeyDown=this._onKeyDown.bind(this),this._onPaste=this._onPaste.bind(this),this._onBlur=this._onBlur.bind(this),this._showButton=this._showButton.bind(this),this._hideButton=this._hideButton.bind(this),this._onQueryResult=this._onQueryResult.bind(this),this.clear=this.clear.bind(this),this._updateProximity=this._updateProximity.bind(this),this._collapse=this._collapse.bind(this),this._unCollapse=this._unCollapse.bind(this),this._clear=this._clear.bind(this),this._clearOnBlur=this._clearOnBlur.bind(this);var t=this.container=document.createElement("div");t.className="mapboxgl-ctrl-geocoder mapboxgl-ctrl";var i=this.createIcon("search",'<path d="M7.4 2.5c-2.7 0-4.9 2.2-4.9 4.9s2.2 4.9 4.9 4.9c1 0 1.8-.2 2.5-.8l3.7 3.7c.2.2.4.3.8.3.7 0 1.1-.4 1.1-1.1 0-.3-.1-.5-.3-.8L11.4 10c.4-.8.8-1.6.8-2.5.1-2.8-2.1-5-4.8-5zm0 1.6c1.8 0 3.2 1.4 3.2 3.2s-1.4 3.2-3.2 3.2-3.3-1.3-3.3-3.1 1.4-3.3 3.3-3.3z"/>');this._inputEl=document.createElement("input"),this._inputEl.type="text",this._inputEl.className="mapboxgl-ctrl-geocoder--input",this.setPlaceholder(),this.options.collapsed&&(this._collapse(),this.container.addEventListener("mouseenter",this._unCollapse),this.container.addEventListener("mouseleave",this._collapse),this._inputEl.addEventListener("focus",this._unCollapse)),(this.options.collapsed||this.options.clearOnBlur)&&this._inputEl.addEventListener("blur",this._onBlur),this._inputEl.addEventListener("keydown",o(this._onKeyDown,200)),this._inputEl.addEventListener("paste",this._onPaste),this._inputEl.addEventListener("change",this._onChange),this.container.addEventListener("mouseenter",this._showButton),this.container.addEventListener("mouseleave",this._hideButton),this._inputEl.addEventListener("keyup",function(e){this.eventManager.keyevent(e,this)}.bind(this));var r=document.createElement("div");r.classList.add("mapboxgl-ctrl-geocoder--pin-right"),this._clearEl=document.createElement("button"),this._clearEl.setAttribute("aria-label","Clear"),this._clearEl.addEventListener("click",this.clear),this._clearEl.className="mapboxgl-ctrl-geocoder--button";var s=this.createIcon("close",'<path d="M3.8 2.5c-.6 0-1.3.7-1.3 1.3 0 .3.2.7.5.8L7.2 9 3 13.2c-.3.3-.5.7-.5 1 0 .6.7 1.3 1.3 1.3.3 0 .7-.2 1-.5L9 10.8l4.2 4.2c.2.3.7.3 1 .3.6 0 1.3-.7 1.3-1.3 0-.3-.2-.7-.3-1l-4.4-4L15 4.6c.3-.2.5-.5.5-.8 0-.7-.7-1.3-1.3-1.3-.3 0-.7.2-1 .3L9 7.1 4.8 2.8c-.3-.1-.7-.3-1-.3z"/>');return this._clearEl.appendChild(s),this._loadingEl=this.createIcon("loading",'<path fill="#333" d="M4.4 4.4l.8.8c2.1-2.1 5.5-2.1 7.6 0l.8-.8c-2.5-2.5-6.7-2.5-9.2 0z"/><path opacity=".1" d="M12.8 12.9c-2.1 2.1-5.5 2.1-7.6 0-2.1-2.1-2.1-5.5 0-7.7l-.8-.8c-2.5 2.5-2.5 6.7 0 9.2s6.6 2.5 9.2 0 2.5-6.6 0-9.2l-.8.8c2.2 2.1 2.2 5.6 0 7.7z"/>'),r.appendChild(this._clearEl),r.appendChild(this._loadingEl),t.appendChild(i),t.appendChild(this._inputEl),t.appendChild(r),this._typeahead=new n(this._inputEl,[],{filter:!1,minLength:this.options.minLength,limit:this.options.limit}),this.setRenderFunction(this.options.render),this._typeahead.getItemValue=this.options.getItemValue,this.mapMarker=null,this._handleMarker=this._handleMarker.bind(this),this._map&&(this.options.trackProximity&&(this._updateProximity(),this._map.on("moveend",this._updateProximity)),this._mapboxgl=this.options.mapboxgl,!this._mapboxgl&&this.options.marker&&(console.error("No mapboxgl detected in options. Map markers are disabled. Please set options.mapboxgl."),this.options.marker=!1)),t},createIcon:function(e,t){var i=document.createElementNS("http://www.w3.org/2000/svg","svg");if(i.setAttribute("class","mapboxgl-ctrl-geocoder--icon mapboxgl-ctrl-geocoder--icon-"+e),i.setAttribute("viewBox","0 0 18 18"),i.setAttribute("xml:space","preserve"),i.setAttribute("width",18),i.setAttribute("height",18),"innerHTML"in i)i.innerHTML=t;else{var r=document.createElement("div");r.innerHTML="<svg>"+t.valueOf().toString()+"</svg>";var n=r.firstChild.firstChild;i.appendChild(n)}return i},onRemove:function(){return this.container.parentNode.removeChild(this.container),this.options.trackProximity&&this._map&&this._map.off("moveend",this._updateProximity),this._removeMarker(),this._map=null,this},_onPaste:function(e){var t=(e.clipboardData||window.clipboardData).getData("text");t.length>=this.options.minLength&&this._geocode(t)},_onKeyDown:function(e){if(27===e.keyCode&&this.options.clearAndBlurOnEsc)return this._clear(e),this._inputEl.blur();var t=e.target&&e.target.shadowRoot?e.target.shadowRoot.activeElement:e.target;if(!t||!t.value)return this.fresh=!0,9!==e.keyCode&&this.clear(e),this._clearEl.style.display="none";e.metaKey||-1!==[9,27,37,39,13,38,40].indexOf(e.keyCode)||t.value.length>=this.options.minLength&&this._geocode(t.value)},_showButton:function(){this._typeahead.selected&&(this._clearEl.style.display="block")},_hideButton:function(){this._typeahead.selected&&(this._clearEl.style.display="none")},_onBlur:function(e){this.options.clearOnBlur&&this._clearOnBlur(e),this.options.collapsed&&this._collapse()},_onChange:function(){var e=this._typeahead.selected;if(e&&JSON.stringify(e)!==this.lastSelected){if(this._clearEl.style.display="none",this.options.flyTo){var t;if(e.properties&&l[e.properties.short_code])t=s({},this.options.flyTo),this._map&&this._map.fitBounds(l[e.properties.short_code].bbox,t);else if(e.bbox){var i=e.bbox;t=s({},this.options.flyTo),this._map&&this._map.fitBounds([[i[0],i[1]],[i[2],i[3]]],t)}else{var r={zoom:this.options.zoom};t=s({},r,this.options.flyTo),e.center?t.center=e.center:e.geometry&&e.geometry.type&&"Point"===e.geometry.type&&e.geometry.coordinates&&(t.center=e.geometry.coordinates),this._map&&this._map.flyTo(t)}}this.options.marker&&this._mapboxgl&&this._handleMarker(e),this._inputEl.focus(),this._inputEl.scrollLeft=0,this._inputEl.setSelectionRange(0,0),this.lastSelected=JSON.stringify(e),this._eventEmitter.emit("result",{result:e}),this.eventManager.select(e,this)}},_requestType:function(e,t){return e.localGeocoderOnly?m:e.reverseGeocode&&/^[ ]*(-?\d+\.?\d*)[, ]+(-?\d+\.?\d*)[ ]*$/.test(t)?_:f},_setupConfig:function(e,t){const i=/[\s,]+/;var r=this,n=["bbox","limit","proximity","countries","types","language","reverseMode","mode"].reduce((function(e,t){if(!r.options[t])return 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i={};t.body&&(i["content-type"]="application/json");var r=o(i,t.headers),n=Object.keys(r).reduce((function(e,t){return e[t.toLowerCase()]=r[t],e}),{});this.id=c++,this._options=t,this.emitter=new s,this.client=e,this.response=null,this.error=null,this.sent=!1,this.aborted=!1,this.path=t.path,this.method=t.method,this.origin=t.origin||e.origin,this.query=t.query||{},this.params=t.params||{},this.body=t.body||null,this.file=t.file||null,this.encoding=t.encoding||"utf8",this.sendFileAs=t.sendFileAs||null,this.headers=n}var n=e("@mapbox/parse-mapbox-token"),o=e("xtend"),s=e("eventemitter3"),a=e("../helpers/url-utils"),l=e("../constants"),c=1;r.prototype.url=function(e){var t=a.prependOrigin(this.path,this.origin);t=a.appendQueryObject(t,this.query);var i=this.params,r=null==e?this.client.accessToken:e;if(r){t=a.appendQueryParam(t,"access_token",r);var s=n(r).user;i=o({ownerId:s},i)}return t=a.interpolateRouteParams(t,i)},r.prototype.send=function(){var e=this;if(e.sent)throw new Error("This request has already been sent. 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Error("invalid geojson");t=s(e)}return{minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]}};return t}t.exports=c;t.exports.default=c},{"@turf/bbox":3,"@turf/helpers":11,"@turf/meta":16,rbush:21}],21:[function(e,t,i){r=this,n=function(){"use strict";function e(e,r,n,o,s){!function e(i,r,n,o,s){for(;o>n;){if(o-n>600){var a=o-n+1,l=r-n+1,c=Math.log(a),u=.5*Math.exp(2*c/3),h=.5*Math.sqrt(c*u*(a-u)/a)*(l-a/2<0?-1:1);e(i,r,Math.max(n,Math.floor(r-l*u/a+h)),Math.min(o,Math.floor(r+(a-l)*u/a+h)),s)}var p=i[r],d=n,f=o;for(t(i,n,r),s(i[o],p)>0&&t(i,n,o);d<f;){for(t(i,d,f),d++,f--;s(i[d],p)<0;)d++;for(;s(i[f],p)>0;)f--}0===s(i[n],p)?t(i,n,f):t(i,++f,o),f<=r&&(n=f+1),r<=f&&(o=f-1)}}(e,r,n||0,o||e.length-1,s||i)}function t(e,t,i){var r=e[t];e[t]=e[i],e[i]=r}function i(e,t){return e<t?-1:e>t?1:0}var r=function(e){void 0===e&&(e=9),this._maxEntries=Math.max(4,e),this._minEntries=Math.max(2,Math.ceil(.4*this._maxEntries)),this.clear()};function n(e,t,i){if(!i)return t.indexOf(e);for(var r=0;r<t.length;r++)if(i(e,t[r]))return r;return-1}function o(e,t){s(e,0,e.children.length,t,e)}function s(e,t,i,r,n){n||(n=f(null)),n.minX=1/0,n.minY=1/0,n.maxX=-1/0,n.maxY=-1/0;for(var o=t;o<i;o++){var s=e.children[o];a(n,e.leaf?r(s):s)}return n}function a(e,t){return e.minX=Math.min(e.minX,t.minX),e.minY=Math.min(e.minY,t.minY),e.maxX=Math.max(e.maxX,t.maxX),e.maxY=Math.max(e.maxY,t.maxY),e}function l(e,t){return e.minX-t.minX}function c(e,t){return e.minY-t.minY}function u(e){return(e.maxX-e.minX)*(e.maxY-e.minY)}function h(e){return e.maxX-e.minX+(e.maxY-e.minY)}function p(e,t){return e.minX<=t.minX&&e.minY<=t.minY&&t.maxX<=e.maxX&&t.maxY<=e.maxY}function d(e,t){return t.minX<=e.maxX&&t.minY<=e.maxY&&t.maxX>=e.minX&&t.maxY>=e.minY}function f(e){return{children:e,height:1,leaf:!0,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0}}function m(t,i,r,n,o){for(var s=[i,r];s.length;)if(!((r=s.pop())-(i=s.pop())<=n)){var a=i+Math.ceil((r-i)/n/2)*n;e(t,a,i,r,o),s.push(i,a,a,r)}}return 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n,s=i-t+1,a=this._maxEntries;if(s<=a)return o(n=f(e.slice(t,i+1)),this.toBBox),n;r||(r=Math.ceil(Math.log(s)/Math.log(a)),a=Math.ceil(s/Math.pow(a,r-1))),(n=f([])).leaf=!1,n.height=r;var l=Math.ceil(s/a),c=l*Math.ceil(Math.sqrt(a));m(e,t,i,c,this.compareMinX);for(var u=t;u<=i;u+=c){var h=Math.min(u+c-1,i);m(e,u,h,l,this.compareMinY);for(var p=u;p<=h;p+=l){var d=Math.min(p+l-1,h);n.children.push(this._build(e,p,d,r-1))}}return o(n,this.toBBox),n},r.prototype._chooseSubtree=function(e,t,i,r){for(;r.push(t),!t.leaf&&r.length-1!==i;){for(var n=1/0,o=1/0,s=void 0,a=0;a<t.children.length;a++){var l=t.children[a],c=u(l),h=(p=e,d=l,(Math.max(d.maxX,p.maxX)-Math.min(d.minX,p.minX))*(Math.max(d.maxY,p.maxY)-Math.min(d.minY,p.minY))-c);h<o?(o=h,n=c<n?c:n,s=l):h===o&&c<n&&(n=c,s=l)}t=s||t.children[0]}var p,d;return t},r.prototype._insert=function(e,t,i){var r=i?e:this.toBBox(e),n=[],o=this._chooseSubtree(r,this.data,t,n);for(o.children.push(e),a(o,r);t>=0&&n[t].children.length>this._maxEntries;)this._split(n,t),t--;this._adjustParentBBoxes(r,n,t)},r.prototype._split=function(e,t){var i=e[t],r=i.children.length,n=this._minEntries;this._chooseSplitAxis(i,n,r);var s=this._chooseSplitIndex(i,n,r),a=f(i.children.splice(s,i.children.length-s));a.height=i.height,a.leaf=i.leaf,o(i,this.toBBox),o(a,this.toBBox),t?e[t-1].children.push(a):this._splitRoot(i,a)},r.prototype._splitRoot=function(e,t){this.data=f([e,t]),this.data.height=e.height+1,this.data.leaf=!1,o(this.data,this.toBBox)},r.prototype._chooseSplitIndex=function(e,t,i){for(var r,n,o,a,l,c,h,p=1/0,d=1/0,f=t;f<=i-t;f++){var m=s(e,0,f,this.toBBox),_=s(e,f,i,this.toBBox),g=(n=m,o=_,a=Math.max(n.minX,o.minX),l=Math.max(n.minY,o.minY),c=Math.min(n.maxX,o.maxX),h=Math.min(n.maxY,o.maxY),Math.max(0,c-a)*Math.max(0,h-l)),y=u(m)+u(_);g<p?(p=g,r=f,d=y<d?y:d):g===p&&y<d&&(d=y,r=f)}return r||i-t},r.prototype._chooseSplitAxis=function(e,t,i){var r=e.leaf?this.compareMinX:l,n=e.leaf?this.compareMinY:c;this._allDistMargin(e,t,i,r)<this._allDistMargin(e,t,i,n)&&e.children.sort(r)},r.prototype._allDistMargin=function(e,t,i,r){e.children.sort(r);for(var n=this.toBBox,o=s(e,0,t,n),l=s(e,i-t,i,n),c=h(o)+h(l),u=t;u<i-t;u++){var p=e.children[u];a(o,e.leaf?n(p):p),c+=h(o)}for(var d=i-t-1;d>=t;d--){var f=e.children[d];a(l,e.leaf?n(f):f),c+=h(l)}return c},r.prototype._adjustParentBBoxes=function(e,t,i){for(var r=i;r>=0;r--)a(t[r],e)},r.prototype._condense=function(e){for(var t=e.length-1,i=void 0;t>=0;t--)0===e[t].children.length?t>0?(i=e[t-1].children).splice(i.indexOf(e[t]),1):this.clear():o(e[t],this.toBBox)},r},"object"==typeof i&&void 0!==t?t.exports=n():(r=r||self).RBush=n();var r,n},{}]},{},[1])(1)}));class 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i=e.data.location?e.data.location:e.data.line?e.data.line:e.data.polygon?e.data.polygon:null,r={};r.title=e.title;r.permalink=e.permalink;r.categories=e.categories.map((e=>e.name)).join(",");this.getRecursivePropertyValue(r,e.data.additional_details,"");r.geography=JSON.stringify(i);if(this.included_fields&&""!==this.included_fields){let e={};this.included_fields.split(",").forEach((t=>{let i=t.trim();r[i]&&(e[i]=r[i])}));r=e}t.push(r)}));return t}getRecursivePropertyValue(e,t,i){for(let r in t)Array.isArray(t[r])?e[i+r]=t[r].join(","):"object"==typeof t[r]?this.getRecursivePropertyValue(e,t[r],i+r+"_"):e[i+r]=JSON.stringify(t[r])}downloadCSV(e){const t=(e,t)=>null===t?"":t;let i=[];e.forEach((e=>{for(let t in e)-1===i.indexOf(t)&&i.push(t)}));e.forEach((e=>{i.forEach((t=>{e[t]||(e[t]="")}))}));let r=e.map((e=>i.map((i=>JSON.stringify(e[i],t).replace(/\\"/g,'""'))).join(",")));r.unshift(i.join(","));r=r.join("\r\n");var n=document.createElement("a"),o=new Blob(["\ufeff",r]),s=URL.createObjectURL(o);n.href=s;n.download="map-data-download.csv";document.body.appendChild(n);n.click();document.body.removeChild(n);if(this.notify_on_download){let e=[];jQuery(".mapster-category-control input").each((function(){jQuery(this).is(":checked")&&e.push(jQuery(this).closest("li").text().trim())}));fetch(`${window.mapster_params.rest_url}mapster-wp-maps/send-email`,{method:"POST",body:JSON.stringify({users:this.notify_on_download,active_filters:e})})}}onAdd(e){this.map=e;this.storedBounds=this.map.getBounds();this._container=document.createElement("div");if(window.mapster_params.public){this._container.className="mapboxgl-ctrl mapster-download-control";this._container.innerHTML='\n <div class="mapster-download-control-content">\n <button class="mapster-data-download">Download Data</button>\n </div>\n ';this.addListeners()}return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class ListControl{constructor(e,t,i,r,n,o){this.sort_by_distance=e.sort_by_distance;this.show_distance=e.show_distance;this.units=e.units;this.markers=n;this.mapLibrary=o;this.listing_type=e.listing_type;this.number_of_locations=e.number_of_locations;this.store_locator=e.store_locator_options.enable;this.sort_hours_by_day=e.store_locator_options.sort_hours_by_day;this.features=t.concat(i.concat(r));this.currentPage=1;this.storedBounds=null}storeLocatorHTML(e){return"<div>Upgrade to Mapster Pro to enable this functionality.</div>"}setHTML(e){const t=new MapsterHelpers;var i="<ul>",r=[];this.features.forEach(((e,i)=>{if(!(window.mapster_categories_hidden_features&&window.mapster_categories_hidden_features.indexOf(e.id)>-1)){var n=t.makeFeatureJSON(e.data);if(this.show_distance||this.sort_by_distance){var o=turf.distance(turf.center(n).geometry.coordinates,this.getCenter());e.distance=o*("imperial"===this.units?.621371:1)}r.push(e)}}));this.sort_by_distance&&(r=r.sort(((e,t)=>e.distance>t.distance?1:-1)));var n=[];r.forEach(((e,t)=>{"paginate"===this.listing_type?this.number_of_locations*(this.currentPage-1)<=t&&this.number_of_locations*this.currentPage>t&&n.push(e):n=r}));this.store_locator?i=this.storeLocatorHTML(i,n):n.forEach((e=>{i+=`\n <li data-id="${e.id}">\n ${e.title}\n <em>${e.distance?e.distance.toFixed(2)+("imperial"===this.units?" miles":" km"):""}</em>\n </li>\n `}));i+="</ul>";if("paginate"===this.listing_type){i+='<div class="mapster-paging">';this.currentPage>1&&(i+='<span class="mapster-back dashicons dashicons-arrow-left"></span>');this.number_of_locations*this.currentPage<this.number_of_locations.length&&(i+='<span class="mapster-next dashicons dashicons-arrow-right"></span>');i+="</div>"}if(e)return i;jQuery(".mapster-list-control-content").html(i)}getStoreHTML(e){return""}getCenter(){return[this.map.getCenter().lng,this.map.getCenter().lat]}addListeners(){var e=this;const t=new MapsterHelpers;jQuery(document).on("click",".mapster-list-control li",(function(i){if(!i.isTrigger){var r=e.features.find((e=>parseInt(e.id)==jQuery(this).data("id"))),n=t.makeFeatureJSON(r.data).features[0];if("Point"===n.geometry.type){const t=e.markers.find((e=>e.mapsterProperties.id===r.id));t&&r.data.enable_popup&&e.openPopup(t,r);!t&&r.data.enable_popup&&e.openPopupNonMarker(r);e.centerMap(n.geometry.coordinates,15)}else{var o=turf.bbox(n);e.fitBounds(o,{padding:20})}if(e.store_locator){jQuery(".mapster-list-control-content").hide();jQuery(".mapster-list-control-single-content").show();jQuery(".mapster-list-control-single-content").html(e.getStoreHTML(r))}}}));jQuery(document).on("click",".mapster-next",(()=>{this.currentPage=this.currentPage+1;this.setHTML()}));jQuery(document).on("click",".mapster-back",(()=>{this.currentPage=this.currentPage-1;this.setHTML()}));jQuery(document).on("click",".mapster-store-locator-results",(()=>{jQuery(".mapster-list-control-content").show();jQuery(".mapster-list-control-single-content").hide();jQuery(".mapster-list-control-single-content").empty();this.fitBounds(this.storedBounds)}));jQuery(document).on("change",".mapster-cat-toggle",(()=>{this.setHTML()}))}openPopup(e,t){const i=new MapsterHelpers;e.setPopup(new this.mapLibrary.Popup(i.returnPopupOptions(t.data)).setHTML(i.getPopupHTML(t.id,t.data))).togglePopup()}openPopupNonMarker(e){let t=this;const i=setInterval((()=>{if(t.map.getBounds().contains(e.data.location.coordinates)){t.map.fire("click",{lngLat:e.data.location.coordinates,originalEvent:{}});clearInterval(i)}}),100)}centerMap(e,t){this.map.flyTo({center:e,zoom:t})}fitBounds(e,t){this.map.fitBounds(e,t)}onAdd(e){this.map=e;this.storedBounds=this.map.getBounds();this._container=document.createElement("div");this._container.className="mapboxgl-ctrl mapster-list-control"+(this.store_locator?" mapster-store-locator":"")+(window.innerWidth<768?" mapster-mobile":"");this._container.innerHTML=`<div class="mapster-list-control-content" style="max-height : ${jQuery(this.map._container).height()-100}px">`+this.setHTML(!0)+`</div><div class="mapster-list-control-single-content" style="max-height : ${jQuery(this.map._container).height()}px;"></div>`;if(window.innerWidth<768&&this.store_locator){jQuery(this.map._container).css("overflow","visible");this._container.style.marginTop=`${jQuery(this.map._container).height()}px`;jQuery(this.map._container).after(`<div style="height: ${jQuery(this.map._container).height()}px"></div>`);jQuery(".maplibregl-control-container > div, .mapboxgl-control-container > div").width("100%");jQuery(".mapboxgl-ctrl-geocoder").width("100%")}this.addListeners();this.map.on("moveend",(()=>{this.setHTML()}));setTimeout((()=>{this.store_locator&&!jQuery(".mapster-store-locator .mapboxgl-ctrl-geocoder").length&&jQuery(".mapboxgl-ctrl-geocoder").prependTo(".mapster-store-locator")}),100);return this._container}onAddGoogleMap(e){this.map=e;this._container=document.createElement("div");this._container.className="mapboxgl-ctrl mapster-list-control mapster-list-control-google"+(this.store_locator?" mapster-store-locator":"")+(window.innerWidth<768?" mapster-mobile":"");this._container.innerHTML=`<div class="mapster-list-control-content" style="max-height : ${jQuery(this.map.__gm.div).height()-100}px">`+this.setHTML(!0)+`</div><div class="mapster-list-control-single-content" style="max-height : ${jQuery(this.map.__gm.div).height()}px;"></div>`;this.addListeners();this.map.addListener("dragend",(()=>{this.setHTML()}));google.maps.event.addListenerOnce(this.map,"idle",(()=>{this.store_locator&&setTimeout((()=>{jQuery(".mapster-google-geocoder-input").addClass("geocoder-google-store-locator");jQuery(".mapster-google-geocoder-input").prependTo(".mapster-store-locator")}),1e3);const e=this.map.getBounds();this.storedBounds=[e.getSouthWest().lng(),e.getSouthWest().lat(),e.getNorthEast().lng(),e.getNorthEast().lat()]}));return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}
;class PitchToggle{constructor(e=-20,t=70,i=null){this._bearing=-20;this._pitch=70;this._minpitchzoom=i}onAdd(e){this._map=e;let t=this;this._btn=document.createElement("button");this._btn.className="mapboxgl-ctrl-icon mapboxgl-ctrl-pitchtoggle-3d";this._btn.type="button";this._btn["aria-label"]="Toggle Pitch";this._btn.onclick=function(){if(0===e.getPitch()){let i={pitch:t._pitch,bearing:t._bearing};t._minpitchzoom&&e.getZoom()>t._minpitchzoom&&(i.zoom=t._minpitchzoom);e.easeTo(i);t._btn.className="mapboxgl-ctrl-icon mapboxgl-ctrl-pitchtoggle-2d"}else{e.easeTo({pitch:0,bearing:0});t._btn.className="mapboxgl-ctrl-icon mapboxgl-ctrl-pitchtoggle-3d"}};this._container=document.createElement("div");this._container.className="mapboxgl-ctrl-group mapboxgl-ctrl";this._container.appendChild(this._btn);return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class CategoryControl{constructor(e,t,i,r,n,o,s,a,l,c,u){this.displayMode=e.category_display;this.checkboxMode=e.checkbox_display;this.initialVisibility=e.initial_visibility;this.preSelectedCategories=e.pre_selected_categories;this.independentChildren=e.independent_children;this.excludedCategories=e.excluded_categories;this.functionality=e.functionality;this.additional_filters=e.additional_filters;this.accordion_layout=e.accordion_layout;this.show_number_of_features=e.show_number_of_features;this.did_one_accordion=!1;this.markers=i;this.map_provider=a;this.circle_clustering=l;this.label_icon_clustering=c;this.marker_clustering=u;this.cluster_options=t;this.features=n.concat(o.concat(s));this.dataLayers=r;this.locations=n;this.lines=o;this.polygons=s}setMarkers(e){this.markers=e}organizeCategories(){var e=[];this.features.forEach((t=>{t.categories.forEach((t=>{-1===e.findIndex((e=>e.id===t.id))&&e.push(t)}))}));return e=this.filterCategories(e)}returnHTML(){return`\n <div>\n ${this.returnCategoryHTML(this.organizeCategories())}\n </div>\n `}returnCategoryHTML(e){var t="<ul>";e.filter((e=>0===e.parent)).forEach(((i,r)=>{var n=e.filter((e=>e.parent===i.id));t+=this.returnInputHTML(i,n);t+=this.returnChildrenHTML(i,e)}));return t+="</ul>"}returnChildrenHTML(e,t){var i="<ul>",r=t.filter((t=>t.parent===e.id));r.forEach((e=>{i+=this.returnInputHTML(e,[]);i+=this.returnChildrenHTML(e,t)}));i+="</ul>";0===r.length&&(i="");return i}returnInputHTML(e,t){var i=!0;!this.initialVisibility&&this.preSelectedCategories&&-1===this.preSelectedCategories.indexOf(e.id)&&(i=!1);return this.returnAccordionHTML(`\n <li>\n ${"checkbox"===this.checkboxMode?`\n <input class="mapster-cat-toggle" id="${e.id}" data-term="${e.id}" data-parent="${e.parent}" ${i?'checked="checked"':""} type="checkbox" />\n `:`\n <label class="mapster-switch">\n <input class="mapster-cat-toggle" id="${e.id}" data-term="${e.id}" data-parent="${e.parent}" ${i?'checked="checked"':""} type="checkbox" />\n <span class="mapster-slider mapster-round"></span>\n </label>\n `}\n ${"colors"===this.displayMode?`<div class="mapster-color-swatch" style="background-color: ${e.color};"></div>`:""}\n ${"icons"===this.displayMode?`<div class="mapster-icon-swatch" style="background-image: url(${e.icon});background-size: cover;"></div>`:""}\n <label for="${e.id}">${e.name} ${this.returnNumberOfFeatures(e)?`<span class="mapster-number-of-features">(${this.returnNumberOfFeatures(e)})</span>`:""}</label>\n </li>\n `,e,t)}setToggles(e){var t=jQuery(e).data("term"),i=jQuery(e).data("parent"),r=jQuery(e).is(":checked");if(!this.independentChildren)if(0===i)r?jQuery(`.mapster-cat-toggle[data-parent="${t}"]`).prop("checked",!0):jQuery(`.mapster-cat-toggle[data-parent="${t}"]`).prop("checked",!1);else if(r)jQuery(`.mapster-cat-toggle[data-term="${i}"]`).prop("checked",!0);else{var n=!0;jQuery(`.mapster-cat-toggle[data-parent="${i}"]`).each((function(){jQuery(this).is(":checked")&&(n=!1)}));n&&jQuery(`.mapster-cat-toggle[data-term="${i}"]`).prop("checked",!1)}}returnIDsToHideFeatures(e){let t=[];this.features.forEach((i=>{if(i.categories.length>0)if("exclusive"===this.functionality)i.categories.find((t=>e.indexOf(t.id)>-1))&&t.push(i.id);else if("inclusive"===this.functionality){var r=!0;i.categories.forEach((t=>{-1===e.indexOf(t.id)&&(r=!1)}));r&&t.push(i.id)}}));return t}returnNumberOfFeatures(){return!1}adjustMarkers(e){let t=[];this.markers.forEach((i=>{const r=this.returnMarkerProperties(i);if(r.categories.length>0)if("exclusive"===this.functionality)if(r.categories.find((t=>e.indexOf(t.id)>-1))){this.changeMarker("hide",i);t.push(i.mapsterProperties.id)}else this.changeMarker("show",i);else if("inclusive"===this.functionality){var n=!0;if(r.categories.length>0){r.categories.forEach((t=>{-1===e.indexOf(t.id)&&(n=!1)}));if(n){this.changeMarker("hide",i);t.push(i.mapsterProperties.id)}else this.changeMarker("show",i)}}}));this.adjustMarkerClusters(t)}adjustMarkerClusters(e){if(this.marker_clustering){let t=["marker"];(new MapsterHelpers).makeClusters(this.map,this.map_provider,this.cluster_options,t,this.locations,[],[],e)}}returnAccordionHTML(e,t,i){return e}filterCategories(e){return e}changeMarker(e,t){"hide"===e?t.remove():"show"===e&&t.addTo(this.map)}changeLayerVisibility(){var e=[];jQuery(".mapster-cat-toggle").each((function(){jQuery(this).is(":checked")||e.push(jQuery(this).data("term"))}));var t=this.returnIDsToHideFeatures(e);this.setHiddenFeatures(t);this.adjustMarkers(e)}setHiddenFeatures(e){if(this.map.getLayer("symbol")){this.map.getLayer("symbol-clusters")&&(new MapsterHelpers).setClustering(this.map,this.map_provider,this.cluster_options,this.circle_clustering,this.label_icon_clustering,this.marker_clustering,this.markers,this.locations,this.lines,this.polygons,e);this.map.setLayoutProperty("symbol","text-size",["case",["in",["get","post_id"],["literal",e]],0,["==",!1,["get","label_label_on"]],0,["has","label_text_properties_text-size"],["to-number",["get","label_text_properties_text-size"]],16]);this.map.setLayoutProperty("symbol","icon-size",["case",["in",["get","post_id"],["literal",e]],0,["==",!1,["get","icon_icon_on"]],0,["has","icon_icon_properties_icon-size"],["/",["to-number",["get","icon_icon_properties_icon-size"]],100],1])}if(this.map.getLayer("circle")){this.map.setPaintProperty("circle","circle-radius",["case",["in",["get","post_id"],["literal",e]],0,["has","circle_radius"],["to-number",["get","circle_radius"]],0]);this.map.setPaintProperty("circle","circle-stroke-width",["case",["in",["get","post_id"],["literal",e]],0,["has","circle_radius"],["to-number",["get","circle_radius"]],0])}this.map.getLayer("line")&&this.map.setPaintProperty("line","line-width",["case",["in",["get","post_id"],["literal",e]],0,["has","width"],["to-number",["get","width"]],2]);if(this.map.getLayer("fill")){const t=new MapsterHelpers;let i=this.polygons.filter((t=>-1===e.indexOf(t.id))),r=t.createLayerGeoJSON(this.map,"polygon","fill",[],[],i);this.map.getSource("fill").setData(r)}}returnMarkerProperties(e){return e.mapsterProperties}addListeners(){var e=this;jQuery(document).on("change",".mapster-cat-toggle",(function(){e.setToggles(this);e.changeLayerVisibility()}));jQuery(document).on("click",".mapster-accordion-indicator",(function(){let e=!1;jQuery(this).parent().hasClass("mapster-accordion-indicator-open")&&(e=!0);jQuery(".mapster-accordion-indicator").each((function(){if(jQuery(this).parent().next("ul").is(":visible")){jQuery(this).parent().next("ul").slideToggle(400,(()=>jQuery(this).parent().addClass("mapster-accordion-indicator-closed")));jQuery(this).parent().removeClass("mapster-accordion-indicator-open")}}));if(e)jQuery(this).parent().addClass("mapster-accordion-indicator-closed");else{jQuery(this).parent().addClass("mapster-accordion-indicator-open");jQuery(this).parent().next("ul").slideToggle()}}))}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.className="mapboxgl-ctrl mapster-category-control";this._container.innerHTML=this.returnHTML();this.initialVisibility||setTimeout((()=>{this.changeLayerVisibility()}),10);this.addListeners();return this._container}onAddGoogleMap(e){this.map=e;this._container=document.createElement("div");this._container.className="mapster-category-control mapster-google-category-control";this._container.innerHTML=this.returnHTML();this.addListeners();return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this.map=void 0}}
;class LayerControl{constructor(e){this.toggleable_layers=e.toggleable_layers;this.toggleable_layer_titles=e.toggleable_layer_titles;this.checkbox_type=e.checkbox_type}returnHTML(){let e='<ul class="mapster-layer-control-content">';const t=this.toggleable_layers.replace("\r","").split("\n"),i=this.toggleable_layer_titles.replace("\r","").split("\n");t.forEach(((t,r)=>{e+="<li>";const n=t.split(",");let o=!0,s=!0;n.forEach((e=>{if(""!==e){this.map.getLayer(e.trim())||(o=!1);"hidden"!==this.map.getLayoutProperty(e.trim(),"visibility")&&void 0===this.map.getLayoutProperty(e.trim(),"visibility")||(s=!1)}}));o?"checkbox"===this.checkbox_type?e+=`<input class="mapster-layer-toggle" data-layers="${t}" ${s?'checked="checked"':""} type="checkbox" /> ${i[r]}`:"radio"===this.checkbox_type?e+=`<input name="mapster-layer-control" class="mapster-layer-toggle" data-layers="${t}" ${s?'checked="checked"':""} type="radio" /> ${i[r]}`:"switch"===this.checkbox_type&&(e+=`<label class="mapster-switch">\n <input class="mapster-layer-toggle" data-layers="${t}" ${s?'checked="checked"':""} type="checkbox" />\n <span class="mapster-slider mapster-round"></span>\n </label> ${i[r]}`):alert("Please double check the layers you've set for the layer control: some don't exist in the style!");e+="</li>"}));e+="</ul>";return e}changeLayerVisibility(){let e=this;jQuery(".mapster-layer-toggle").each((function(){jQuery(this).data("layers").split(",").forEach((t=>{jQuery(this).is(":checked")?e.map.setLayoutProperty(t.trim(),"visibility","visible"):e.map.setLayoutProperty(t.trim(),"visibility","none")}))}))}addListeners(){var e=this;jQuery(document).on("change",".mapster-layer-toggle",(function(){e.changeLayerVisibility()}))}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.className="mapboxgl-ctrl mapster-layer-control";const t=setInterval((()=>{if(this.map.isStyleLoaded()){this._container.innerHTML=this.returnHTML();clearInterval(t)}}),100);this.addListeners();return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class StyleControl{constructor(e){this.toggleable_styles=e.toggleable_styles;this.toggleable_styles_titles=e.toggleable_styles_titles;this.initial_style_title=e.initial_style_title;this.default_style=!1}returnHTML(){let e='<ul class="mapster-style-control-content">';this.default_style=this.map.getStyle();e+=`<li><input name="mapster-style-control" class="mapster-style-toggle" data-index="default" checked="checked" type="radio" /> ${this.initial_style_title}`;const t=this.toggleable_styles.replace("\r","").split("\n"),i=this.toggleable_styles_titles.replace("\r","").split("\n");t.forEach(((t,r)=>{if(""!==t){e+="<li>";e+=`<input name="mapster-style-control" class="mapster-style-toggle" data-index="${r}" type="radio" /> ${i[r]}`;e+="</li>"}}));e+="</ul>";return e}addListeners(){var e=this;new MapsterHelpers;jQuery(document).on("change",".mapster-style-toggle",(function(){const t=jQuery(this).data("index");if("default"!==t){const i=e.toggleable_styles.split("\n");i[t].indexOf("{")>-1?e.map.setStyle(JSON.parse(i[t])):e.map.setStyle(i[t]);e.map.fire("mapster_custom_style_load")}else{e.map.setStyle(e.default_style);e.map.fire("mapster_custom_style_load")}}))}onAdd(e){this.map=e;this._container=document.createElement("div");this._container.className="mapboxgl-ctrl mapster-style-control";const t=setInterval((()=>{if(this.map.isStyleLoaded()){this._container.innerHTML=this.returnHTML();clearInterval(t)}}),100);this.addListeners();return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class ElevationControl{constructor(e){this.lines=e.lines;this.post_id=e.post_id;this.single_line=e.single_line;this.open_on_load=e.open_on_load;this.profile_color=e.profile_color;this.units=e.units;this.show_line_length=e.show_line_length;this.profile_displayed=!1;this.last_line_displayed=!1}addListeners(){jQuery(document).on("click",".mapster-elevation-control-content",(()=>{if(this.profile_displayed){this.removeElevation();this.profile_displayed=!1;jQuery(".mapster-elevation-control-content").removeClass("mapster-elevation-control-active")}else{jQuery(".mapster-elevation-control-content");if(this.map.getSource("mapbox-dem"))this.addElevation(this.last_line_displayed);else{this.loadElevationData();this.map.once("idle",(()=>{this.addElevation(this.last_line_displayed)}))}this.profile_displayed=!0;jQuery(".mapster-elevation-control-content").addClass("mapster-elevation-control-active")}}));this.single_line&&this.open_on_load&&setTimeout((()=>{this.last_line_displayed=this.lines[0];jQuery(".mapster-elevation-control-content").click()}),1e3);this.single_line||this.map.on("click","line",(e=>{this.last_line_displayed=this.lines.find((t=>t.id===e.features[0].properties.post_id));this.profile_displayed&&jQuery(".mapster-elevation-control-content").click();jQuery(".mapster-elevation-control-content").click()}));this.map.on("mousemove",(()=>{this.map.getLayer("elevation-point-along-layer")&&this.map.setLayoutProperty("elevation-point-along-layer","visibility","none")}))}loadElevationData(){this.map.addSource("mapbox-dem",{type:"raster-dem",url:"mapbox://mapbox.terrain-rgb",tileSize:512,maxzoom:14});this.map.setTerrain({source:"mapbox-dem",exaggeration:1.5})}removeElevation(){document.getElementById("mapster-chartjs-container").remove()}addElevation(e){let t=[],i=turf.length(e.data.line);for(let r=0;r<i;r+=i/50){let i=turf.along(e.data.line,r),n=this.map.queryTerrainElevation(i.geometry.coordinates,{exaggerated:!1});"feet"===this.units&&(n*=3.28084);t.push(n)}let r=document.createElement("div");r.setAttribute("id","mapster-chartjs-container");let n=document.createElement("canvas");n.setAttribute("id","mapster-chartjs");document.getElementById(`mapster-wp-maps-${this.post_id}`).append(r);r.append(n);const o=new MapsterConstants;let s=t.map((e=>""));if(this.show_line_length){s=[];t.forEach(((e,t)=>{let r=i/50;"feet"===this.units&&(r*=.621371);let n=parseInt(t*r*10)/10;s.push(n)}))}new Chart(document.getElementById("mapster-chartjs"),{type:"line",data:{labels:s,datasets:[{label:"Elevation",data:t,fill:!1,borderColor:this.profile_color,pointRadius:0,tension:.2}]},options:o.returnElevationChartOptions(this.units,this.show_line_length),plugins:[o.returnElevationChartPlugin(this.map,e)]})}onAdd(e){this.map=e;this.storedBounds=this.map.getBounds();this._container=document.createElement("div");if(window.mapster_params.public){this._container.className="mapboxgl-ctrl mapster-elevation-control";this._container.innerHTML='\n <div class="mapster-elevation-control-content">\n <svg class="mapster-svg-mountain" focusable="false" viewBox="0 0 24 24" aria-hidden="true">\n <path d="M14 6l-3.75 5 2.85 3.8-1.6 1.2C9.81 13.75 7 10 7 10l-6 8h22L14 6z"></path>\n </svg>\n </div>\n ';this.addListeners()}return this._container}onRemove(){this._container.parentNode.removeChild(this._container);this._map=void 0}}class MapsterConstants{returnElevationChartPlugin(e,t){return{id:"corsair",afterInit:e=>{e.corsair={x:0,y:0}},afterEvent:(e,t)=>{const{chartArea:{top:i,bottom:r,left:n,right:o}}=e,{event:{x:s,y:a}}=t;if(s<n||s>o||a<i||a>r){e.corsair={x:s,y:a,draw:!1};e.draw()}else{e.corsair={x:s,y:a,draw:!0};e.draw()}},afterDatasetsDraw:(i,r,n)=>{const{ctx:o,chartArea:{top:s,bottom:a,left:l,right:c}}=i,{x:u,y:h,draw:p}=i.corsair;if(!p)return;o.lineWidth=n.width||0;o.setLineDash(n.dash||[]);o.strokeStyle=n.color||"black";o.save();o.beginPath();o.moveTo(u,a);o.lineTo(u,s);o.stroke();o.restore();const d=(u-l)/(c-l);let f=turf.length(t.data.line),m=turf.along(t.data.line,f*d);if(e.getSource("elevation-point-along")&&e.getLayer("elevation-point-along-layer")){e.getSource("elevation-point-along").setData(m);e.setLayoutProperty("elevation-point-along-layer","visibility","visible")}else{e.addSource("elevation-point-along",{type:"geojson",data:m});e.addLayer({id:"elevation-point-along-layer",type:"circle",source:"elevation-point-along"})}}}}returnElevationChartOptions(e,t){return{interaction:{intersect:!1,mode:"index"},scales:{x:{title:{display:!!t,text:"meters"===e?"KM":"Miles",font:{style:"italic",size:10}},grid:{display:!0},ticks:{font:{size:10}}}},maintainAspectRatio:!1,plugins:{legend:{display:!1},title:{display:!0,text:`Elevation (${"meters"===e?"m":"ft"})`},tooltip:{displayColors:!1,callbacks:{label:function(t){return parseInt(10*t.parsed.y)/10+" "+("meters"===e?"m":"ft")}}},corsair:{color:"#333",width:1}}}}returnStyleProviders(){return[{id:"streets",style:"mapbox://styles/mapbox/streets-v12"},{id:"outdoors",style:"mapbox://styles/mapbox/outdoors-v12"},{id:"light",style:"mapbox://styles/mapbox/light-v11"},{id:"dark",style:"mapbox://styles/mapbox/dark-v11"},{id:"satellite",style:"mapbox://styles/mapbox/satellite-v9"},{id:"satellite-streets",style:"mapbox://styles/mapbox/satellite-streets-v12"},{id:"custom-image",style:{version:8,glyphs:"https://fonts.openmaptiles.org/{fontstack}/{range}.pbf",sources:{},layers:[{id:"background",type:"background",paint:{"background-color":"rgba(255,255,255,1)"}}]}},{id:"empty",style:{version:8,glyphs:"https://fonts.openmaptiles.org/{fontstack}/{range}.pbf",sources:{},layers:[{id:"background",type:"background",paint:{"background-color":"rgba(255,255,255,1)"}}]}},{id:"open-street-map",style:this.returnJsonStyle("https://a.tile.openstreetmap.org/{z}/{x}/{y}.png",'&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"open-topo-map",style:this.returnJsonStyle("https://a.tile.opentopomap.org/{z}/{x}/{y}.png",'Map data: &copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, <a href="http://viewfinderpanoramas.org">SRTM</a> | Map style: &copy; <a href="https://opentopomap.org">OpenTopoMap</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)')},{id:"cyclo-osm",style:this.returnJsonStyle("https://a.tile-cyclosm.openstreetmap.fr/cyclosm/{z}/{x}/{y}.png",'<a href="https://github.com/cyclosm/cyclosm-cartocss-style/releases" title="CyclOSM - Open Bicycle render">CyclOSM</a> | Map data: &copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"toner-stamen",style:this.returnJsonStyle("https://stamen-tiles.a.ssl.fastly.net/toner/{z}/{x}/{y}.png",'Map tiles by <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> &mdash; Map data &copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"watercolor-stamen",style:this.returnJsonStyle("https://stamen-tiles.a.ssl.fastly.net/watercolor/{z}/{x}/{y}.png",'Map tiles by <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> &mdash; Map data &copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"terrain-stamen",style:this.returnJsonStyle("https://stamen-tiles.a.ssl.fastly.net/terrain/{z}/{x}/{y}.png",'Map tiles by <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> &mdash; Map data &copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')},{id:"esri-satellite",style:this.returnJsonStyle("https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}","Tiles &copy; Esri &mdash; Source: Esri, i-cubed, USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the GIS User Community")},{id:"blank-map",style:this.returnJsonStyle("https://a.tile.openstreetmap.org/{z}/{x}/{y}.png",'&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors')}]}returnJsonStyle(e,t){return{version:8,glyphs:"https://fonts.openmaptiles.org/{fontstack}/{range}.pbf",sources:{"raster-tiles":{type:"raster",tiles:[e],tileSize:256,attribution:t}},layers:[{id:"simple-tiles",type:"raster",source:"raster-tiles",minzoom:0,maxzoom:22}]}}loaderHTML(){return'\n\t\t\t<div class="mapster-map-loader">\n\t\t\t\t<svg width="38" height="38" viewBox="0 0 38 38" xmlns="http://www.w3.org/2000/svg" stroke="#333">\n\t\t\t\t\t<g fill="none" fill-rule="evenodd">\n\t\t\t\t\t\t\t<g transform="translate(1 1)" stroke-width="2">\n\t\t\t\t\t\t\t\t\t<circle stroke-opacity=".5" cx="18" cy="18" r="18"/>\n\t\t\t\t\t\t\t\t\t<path d="M36 18c0-9.94-8.06-18-18-18">\n\t\t\t\t\t\t\t\t\t\t\t<animateTransform\n\t\t\t\t\t\t\t\t\t\t\t\t\tattributeName="transform"\n\t\t\t\t\t\t\t\t\t\t\t\t\ttype="rotate"\n\t\t\t\t\t\t\t\t\t\t\t\t\tfrom="0 18 18"\n\t\t\t\t\t\t\t\t\t\t\t\t\tto="360 18 18"\n\t\t\t\t\t\t\t\t\t\t\t\t\tdur="1s"\n\t\t\t\t\t\t\t\t\t\t\t\t\trepeatCount="indefinite"/>\n\t\t\t\t\t\t\t\t\t</path>\n\t\t\t\t\t\t\t</g>\n\t\t\t\t\t</g>\n\t\t\t\t</svg>\n\t\t\t</div>\n\t\t'}markerAsSVG(e){return"data:image/svg+xml;charset=UTF-8,"+encodeURIComponent(`\n <svg display="block" height="41px" width="27px" viewBox="0 0 27 41" xmlns="http://www.w3.org/2000/svg" xmlns:xlink= "http://www.w3.org/1999/xlink">\n <g fill-rule="nonzero">\n <g transform="translate(3.0, 29.0)" fill="#000000">\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="10.5" ry="5.25002273"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="10.5" ry="5.25002273"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="9.5" ry="4.77275007"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="8.5" ry="4.29549936"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="7.5" ry="3.81822308"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="6.5" ry="3.34094679"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="5.5" ry="2.86367051"></ellipse>\n <ellipse opacity="0.04" cx="10.5" cy="5.80029008" rx="4.5" ry="2.38636864"></ellipse>\n </g>\n <g fill="${e}">\n <path 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"></path>\n </g>\n <g opacity="0.25" fill="${e}">\n <path d="M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z"></path>\n </g>\n <g transform="translate(6.0, 7.0)" fill="#FFFFFF"></g>\n <g transform="translate(8.0, 8.0)">\n <circle fill="${e}" opacity="0.25" cx="5.5" cy="5.5" r="5.4999962"></circle>\n <circle fill="#FFFFFF" cx="5.5" cy="5.5" r="5.4999962"></circle>\n </g>\n </g>\n </svg>\n `)}}class MapsterHelpers{constructor(){this.queuedImages=[]}isMobile(){let e=!1;/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)&&(e=!0);return e}changeCursor(e,t,i){t.data.enable_popup&&(e.getCanvas().style.cursor="on"===i?"pointer":"grab")}formatResponse(e){["location","line","polygon"].forEach((t=>{e[t+"s"].forEach((i=>{this.setObjectProperties(i,e[t+"_template"]);this.setPopupStyles(i,e.popup_styles)}))}));return new Promise((t=>{t(e)}))}getDefaultCenter(){let e=[0,0];"1"===window.mapster_params.activated&&window.mapster_params.mapster_default_lat&&window.mapster_params.mapster_default_lng&&(e=[parseFloat(window.mapster_params.mapster_default_lng),parseFloat(window.mapster_params.mapster_default_lat)]);return e}getDefaultZoom(){let e=2;"1"===window.mapster_params.activated&&window.mapster_params.mapster_default_zoom&&(e=parseFloat(window.mapster_params.mapster_default_zoom));return e}doHover(e,t){let i=t.data.line?"line":t.data.symbol?"symbol":t.data.circle?"circle":t.data.polygon?"fill":[],r="line"===i||"fill"===i?t.data:"circle"===i?t.data.circle:t.data.symbol;if(r.hover_effects&&r.hover_effects.hover_enabled){e.removeFeatureState({source:i});e.setFeatureState({source:i,id:t.id},{hover:!0})}}doHoverOut(e,t){let i=t.data.line?"line":t.data.symbol?"symbol":t.data.circle?"circle":t.data.polygon?"fill":[],r="line"===i||"fill"===i?t.data:"circle"===i?t.data.circle:t.data.symbol;r.hover_effects&&r.hover_effects.hover_enabled&&e.setFeatureState({source:i,id:t.id},{hover:!1})}doMarkerHover(e,t,i){let r=i.mapsterProperties.data;if(r.marker.hover_effects.hover_enabled){const n=new t.Marker({color:r.marker.hover_effects.hover_color,scale:parseFloat(r.marker.hover_effects.hover_scale)/100,rotation:parseFloat(r.marker.hover_effects.hover_rotation),anchor:r.marker.anchor});-1===n._element.className.indexOf("mapster-remove-hover")&&(n._element.className+=" mapster-remove-hover");-1===i._element.className.indexOf("mapster-hide-original")&&(i._element.className+=" mapster-hide-original");n.setLngLat([i._lngLat.lng,i._lngLat.lat]).addTo(e);return n}return!1}doMarkerHoverOut(e,t){t._element.className.indexOf("mapster-hide-original")>-1&&(t._element.className=t._element.className.replace(" mapster-hide-original",""));e.remove()}setMapCompare(e,t,i,r){
}applyProSearchFilter(e,t){
return t}setGeolocationOnLoad(e){
}setMapBreakpointSizes(e,t){
}async getImageData(e){return wp.media.attachment(e).fetch().then((e=>e))}async setCustomImageMap(e,t,i){
}loadModalSteps(e,t,i,r,n,o){const s=new MapsterConstants;let a=!1,l=[];if("create_point"===r){if(n)if(1===n.length){a=n[0].term_id;if(o.submission_interface.include_address_search){c(e);u()}else{u();h()}}else{c(e);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n <div class="mapster-category-container">\n ${n.map((e=>`\n <div class="mapster-category-tile mapster-cat-set" data-category="${e.term_id}">\n ${e.icon?`<div class="mapster-category-image"><img src="${e.icon}" /></div>`:""}\n ${e.name?`<div class="mapster-category-name"><p>${e.name}</p></div>`:""}\n ${e.description?`<div class="mapster-category-description"><p>${e.description}</p></div>`:""}\n </div>\n `)).join("")}\n </div>\n `)}else{c(e);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n <div class="mapster-category-container" data-category="none">\n <div class="mapster-category-tile mapster-cat-set">${o.custom_texts.add_point_text}</div>\n </div>\n `)}jQuery(document).on("click",`#mapster-submission-modal-${e} .mapster-category-tile.mapster-cat-set`,(function(){"none"!==jQuery(this).data("category")&&(a=jQuery(this).data("category"));u()}))}if("edit_point"===r){const t=window.mapster_params.user_submission_permalink;c(e);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n ${s.loaderHTML()}\n <iframe\n onload="jQuery('.mapster-map-loader').remove();"\n class="mapster-submission-embed"\n src="${t}?pagetype=search&map_id=${e}">\n </iframe>\n `)}window.onmessage=function(e){if(e.data&&e.data.indexOf){e.data.indexOf("set_point")>-1&&u(e.data.replace("set_point-",""));if(e.data.indexOf("close_modal")>-1){jQuery(".mapster-submission-modal-overlay").fadeOut(50);jQuery(".mapster-submission-modal").fadeOut(100)}}};function c(e){jQuery(`.mapster-submit-${e} #mapster-submission-modal-overlay-${e}`).fadeIn(100);jQuery(`.mapster-submit-${e} #mapster-submission-modal-${e}`).fadeIn(150)}function u(r){o.submission_interface.include_address_search?jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n <div class="mapster-description-text"><p>${o.custom_texts.choose_how}</p></div>\n <div class="mapster-category-container">\n ${o.submission_interface.include_address_search?`<div class="mapster-category-tile mapster-method-set" data-method="address" style="max-width:none;"><p>${o.custom_texts.address_search}</p></div>`:""}\n <div class="mapster-category-tile mapster-method-set" data-method="click" style="max-width:none;"><p>${o.custom_texts.map_click}</p></div>\n </div>\n `):h();jQuery(document).on("click",`#mapster-submission-modal-${e} .mapster-category-tile.mapster-method-set`,(function(){if("address"===jQuery(this).data("method")){const r=new MapboxGeocoder({accessToken:o.submission_interface.mapbox_geocoder_access_token,mapboxgl:i,marker:!1});jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`<p>${o.custom_texts.search_location}</p>`);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`)[0].appendChild(r.onAdd(t));r.on("result",(function(){h()}))}"click"===jQuery(this).data("method")&&h()}));jQuery(document).on("click",`#mapster-wp-maps-${e} .mapster-selection-instructions button`,(function(i){const r=t.getCenter();let n=!0;if(o.administration.allowed_area){const e=JSON.parse(o.administration.allowed_area);turf.booleanPointInPolygon([r.lng,r.lat],e.features[0])||(n=!1)}jQuery(".mapboxgl-ctrl").show();jQuery(".mapster-selection-overlay").remove();l=[r.lng,r.lat];jQuery(`#mapster-submission-modal-overlay-${e}`).fadeIn(100);jQuery(`#mapster-submission-modal-${e}`).fadeIn(150);jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n <div class="mapster-description-text"><p>${n?o.custom_texts.selection_saved:o.custom_texts.selection_error}</p></div>\n <div class="mapster-category-container">\n <div class="mapster-category-tile mapster-method-set" data-method="click" style="max-width:none;"><p>${o.custom_texts.try_again}</p></div>\n ${n?`<div class="mapster-category-tile mapster-coords-set" style="max-width:none;"><p>${o.custom_texts.confirm}</p></div>`:""}\n </div>\n `)}));jQuery(document).on("click",`#mapster-submission-modal-${e} .mapster-category-tile.mapster-coords-set`,(function(){const t=window.mapster_params.user_submission_permalink;let i=!!o.administration.template_post&&o.administration.template_post.ID;if(o.administration.multiple_templates){let e=o.submission_interface.categories.indexOf(a);i=o.administration.template_posts[e]}let n=r?"&type=edit&post_id="+r:"";jQuery(`#mapster-submission-modal-${e} .mapster-submission-modal-content`).html(`\n ${s.loaderHTML()}\n <iframe\n onload="jQuery('.mapster-map-loader').remove();"\n class="mapster-submission-embed"\n src="${t}?category=${a}&coords=${l.join(",")}&map_id=${e}${n}">\n </iframe>\n `)}))}function h(){jQuery(".mapster-submission-modal-close").trigger("click");jQuery(".mapboxgl-ctrl").hide();jQuery(t._container).append(`\n <div class="mapster-selection-overlay">\n <div class="mapster-selection-instructions">\n <p>${o.custom_texts.drag_zoom}</p>\n <button>${o.custom_texts.capture_point}</button>\n </div>\n <svg version="1.1" id="Uploaded to svgrepo.com" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"\n width="32px" height="32px" viewBox="0 0 32 32" style="enable-background:new 0 0 32 32;" xml:space="preserve">\n <style type="text/css">\n .dashing_een{fill:#141414;}\n .st0{fill:#141414;}\n </style>\n <path class="dashing_een" d="M15.5,21.5v-2c0-0.276,0.224-0.5,0.5-0.5s0.5,0.224,0.5,0.5v2c0,0.276-0.224,0.5-0.5,0.5\n S15.5,21.776,15.5,21.5z M16,13c0.276,0,0.5-0.224,0.5-0.5v-2c0-0.276-0.224-0.5-0.5-0.5s-0.5,0.224-0.5,0.5v2\n C15.5,12.776,15.724,13,16,13z 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s-0.5-0.224-0.5-0.5V6c-5.113,0.255-9.245,4.385-9.5,9.5h1.5C7.776,15.5,8,15.724,8,16s-0.224,0.5-0.5,0.5H6\n c0.255,5.115,4.387,9.245,9.5,9.5v-1.5c0-0.276,0.224-0.5,0.5-0.5s0.5,0.224,0.5,0.5V26C21.613,25.745,25.745,21.615,26,16.5z"/>\n </svg>\n </div>\n `)}}setProjectionGlobe(e,t){
}create3DModels(e,t){
}setPopupStyles(e,t){if(e.data.popup_style){let i=e.data.popup_style,r=t.find((e=>e.id===i));e.data.popup_style=r}}setObjectProperties(e,t){for(var i in t)if(this.isObject(t[i])){null==e[i]&&(e[i]={});this.setObjectProperties(e[i],t[i])}else null==e[i]&&(e[i]=t[i])}isObject(e){return"object"==typeof e&&!Array.isArray(e)&&null!==e}makeFeatureJSON(e){let t=e.line?e.line:e.location?e.location:!!e.polygon&&e.polygon;return{type:"FeatureCollection",features:[{type:"Feature",properties:{},geometry:{type:t.type,coordinates:t.coordinates}}]}}getStyle(e){const t=new MapsterConstants;if(""!==e.custom_mapbox_style)return e.custom_mapbox_style;if("custom-image"===e.map_provider)return t.returnStyleProviders().find((e=>"custom-image"===e.id)).style;if(""!==e.access_token){var i=e.map_tile_style_access_token;return t.returnStyleProviders().find((e=>e.id===i)).style}i=e.map_tile_style_no_access_token;return t.returnStyleProviders().find((e=>e.id===i)).style}addMapControl(e,t,i,r,n,o={}){t&&e.removeControl(t);if(i){const t=new n(o);e.addControl(t,r);return t}return!1}searchLocalFeatures(e,t,i,r,n){var o={type:"FeatureCollection",features:[]};i.concat(r.concat(n)).forEach((e=>{var t=this.makeFeatureJSON(e.data);o.features.push(this.makeGeocoderResult(e,t))}));let s=this.localFeaturesTextMatch(e,t,o.features);s.sort(((e,t)=>e.place_name>t.place_name?1:-1));return s}localFeaturesTextMatch(e,t,i){let r=[];const n=t.split(" ").filter((e=>""!==e));i.forEach((i=>{var o=!1;i.properties.searchableTexts.forEach((s=>{var a={type:"Feature",id:i.properties.id,place_name:jQuery("<div>").html(i.properties.place_name).text()};if(!(window.mapster_categories_hidden_features&&window.mapster_categories_hidden_features.length>0&&-1!==window.mapster_categories_hidden_features.indexOf(i.properties.id))){if("exact-match"===e&&s&&(s.toLowerCase().indexOf(t.toLowerCase())>-1||" "===t)&&!o){a.center=turf.center(i).geometry.coordinates;"Point"!==i.geometry.type&&(a.bbox=turf.bbox(i));r.push(a);o=!0}
}}))}));return r}initializeSlider(e,t){const i=e=>{jQuery("#mapster-slider ul").animate({left:jQuery("#mapster-slider ul li").width()*("right"===e?-1:1)},200,(()=>{jQuery("#mapster-slider ul li:first-child").appendTo("#mapster-slider ul");jQuery("#mapster-slider ul").css("left","")}))};if(!window.sliderClicksInitialized){jQuery(document).on("click","#mapster-slider .mapster-slider-control_prev",(function(){i("left")}));jQuery(document).on("click","#mapster-slider .mapster-slider-control_next",(function(){i("right")}));window.sliderClicksInitialized=!0}}makeHeatmap(e,t,i,r){
}createHeatmapProperties(e,t,i,r){
}fadeHeatmapFeatures(e,t){
}setClustering(e,t,i,r,n,o,s,a,l,c,u){if(n||r)return this.doSymbolClustering(e,t,i,r,n,a,l,c,u);o&&this.doMarkerClustering(e,t,i,o,s,a,u);return[]}doMarkerClustering(e,t,i,r,n,o,s){let a=i.cluster_by_category?i.categories_to_cluster.map((e=>"marker-"+e)):["marker"];this.makeClusters(e,t,i,a,o,[],[],s);e.on("render",(()=>{let t=[];a.forEach((i=>{if(!e.isSourceLoaded(i))return;const r=e.querySourceFeatures(i);t=t.concat(r.filter((e=>e.properties.id)).map((e=>e.properties.id)))}));n.forEach((i=>{-1===t.indexOf(i.mapsterProperties.id)?i.remove():(!i._popup||i._popup&&!i._popup.isOpen())&&i.addTo(e)}))}))}doSymbolClustering(e,t,i,r,n,o,s,a,l){var c=[];n&&(i.cluster_by_category?i.categories_to_cluster.forEach((e=>{c.push("symbol-"+e)})):c.push("symbol"));r&&(i.cluster_by_category?i.categories_to_cluster.forEach((e=>{c.push("circle-"+e)})):c.push("circle"));this.makeClusters(e,t,i,c,o,s,a,l);return c}makeClusters(e,t,i,r,n,o,s,a){r.forEach((t=>{e.getLayer(`${t}-cluster-count`)&&e.removeLayer(`${t}-cluster-count`);e.getLayer(`${t}-clusters`)&&e.removeLayer(`${t}-clusters`);e.getLayer(`${t}-clusters-border`)&&e.removeLayer(`${t}-clusters-border`);e.getLayer(t)&&e.removeLayer(t);if(e.getSource(t))try{e.removeSource(t)}catch(e){}}));r.forEach(((r,l)=>{let c,u=r.split("-")[0];if(e.getLayer(u)&&e.getSource(u)){e.removeLayer(u);e.removeSource(u)}c=r.indexOf("marker")>-1?this.createMarkerGeoJSON(n,r):this.createLayerGeoJSON(e,"location",r,n,o,s);a=a||[];var h=c.features.filter((e=>-1===a.indexOf(e.properties.post_id)));let p=!1;if(i.show_category_name){let e=n.concat(o.concat(s)),t=parseInt(r.split("-")[1]);e.forEach((e=>{p||(p=e.categories.find((e=>e.id===t)))}))}e.addSource(r,{type:"geojson",data:{type:"FeatureCollection",features:h},cluster:!0,clusterMaxZoom:14,clusterRadius:50});if(r.indexOf("marker")>-1)e.addLayer({id:r,source:r,type:"circle",filter:["!",["has","point_count"]],paint:{"circle-radius":0}});else{var d=this.getLayerExpressions("location",r.indexOf("symbol")>-1?"symbol":"circle",t);e.addLayer({id:r,source:r,type:r.split("-")[0],filter:["!",["has","point_count"]],paint:d.paint,layout:d.layout})}this.addIcons(e,r,c);let f="#51bbd6",m=100,_=20,g="#f1f075",y=750,v=30,x="#f28cb1",b=40;
e.addLayer({id:`${r}-clusters`,type:"circle",source:r,filter:["has","point_count"],paint:{"circle-color":["step",["get","point_count"],f,m,g,y,x],"circle-radius":["step",["get","point_count"],_,m,v,y,b]}});e.addLayer({id:`${r}-cluster-count`,type:"symbol",source:r,filter:["has","point_count"],layout:{"text-field":p?p.name:"{point_count_abbreviated}","text-font":"mapbox"===t?["DIN Offc Pro Medium","Arial Unicode MS Bold"]:["Open Sans Regular"],"text-size":12}});setTimeout((()=>{e.on("click",`${r}-clusters`,(t=>{const i=e.queryRenderedFeatures(t.point,{layers:[`${r}-clusters`]}),n=i[0].properties.cluster_id;e.getSource(r).getClusterExpansionZoom(n,((t,r)=>{e.easeTo({center:i[0].geometry.coordinates,zoom:r+1})}))}))}),500)}))}makeGeocoderResult(e,t){var i=t.features[0];i.properties={searchableTexts:[e.data.popup?e.data.popup.header_text:"",e.data.popup?e.data.popup.body_text:"",e.title,e.content],id:e.id,place_name:e.title};return i}modifyDropdown(e){e.container.classList.add("mapster-maps-dropdown");jQuery(".mapster-maps-dropdown").find(".mapboxgl-ctrl-geocoder--icon.mapboxgl-ctrl-geocoder--icon-search").replaceWith('<svg viewBox="0 0 32 32" class="mapboxgl-ctrl-geocoder--icon mapboxgl-ctrl-geocoder--icon-search" viewBox="0 0 32 32" aria-hidden="true">\n <path d="M24 11.305l-7.997 11.39L8 11.305z"/>\n </svg>');jQuery(".mapster-maps-dropdown").find(".mapboxgl-ctrl-geocoder--input").wrap('<div class="input-wrapper"></div>');jQuery(".mapster-maps-dropdown").find(".mapboxgl-ctrl-geocoder--input").attr("disabled",!0);jQuery(document).on("click",".mapster-maps-dropdown .input-wrapper",(()=>{e.setInput("");jQuery(".suggestions-wrapper .suggestions li").removeClass("active")}));jQuery(document).on("click",".mapboxgl-ctrl-geocoder--icon.mapboxgl-ctrl-geocoder--icon-close",(()=>{e.clear();jQuery(".suggestions-wrapper .suggestions").hide()}))}openExternalLink(e){e&&e.data.open_link_on_click&&e.data.click_link&&e.data.click_link.url&&(e.data.click_link.open_link_in_new_tab?window.open(e.data.click_link.url):window.open(e.data.click_link.url,"_self"))}getMapBounds(e,t,i){var r={type:"FeatureCollection",features:[]};[["location",e],["line",t],["polygon",i]].forEach((e=>{e[1].forEach((e=>{var t=this.makeFeatureJSON(e.data);r.features.push(t.features[0])}))}));return r.features.length>0?turf.bbox(r):null}openStoreLocatorClick(e,t){e.enable&&jQuery(`.mapster-store-locator-list[data-id="${t}"]`).click()}openSidebarClick(e,t,i,r,n,o){!e.enable&&t&&this.setSidebarHTML(i.data,r,n,o)}openPopup(e,t,i,r,n,o,s){if(!o.enable&&!s){i&&i.remove();if(r.data.popup_style){r.data.location&&"Point"===r.data.location.type&&(n=r.data.location.coordinates);let i=new t.Popup(this.returnPopupOptions(r.data)).setLngLat(n).setHTML(this.getPopupHTML(r.id,r.data));this.centerPopup(e,i,r);i.addTo(e);return i}}}centerPopup(e,t,i){
}mouseIsNear(e,t,i){if(e&&e.offset()){var r=e.offset().left-t,n=e.offset().top-t,o=r+e.width()+2*t,s=n+e.height()+2*t,a=i.pageX,l=i.pageY;return a>r&&a<o&&l>n&&l<s}return!1}getDirectionsLatLng(e){let t="";e.location&&(t=e.location.coordinates[1].toString()+","+e.location.coordinates[0].toString());if(e.line){let i=turf.center(e.line);t=i.geometry.coordinates[1].toString()+","+i.geometry.coordinates[0].toString()}if(e.polygon){let i=turf.center(e.polygon);t=i.geometry.coordinates[1].toString()+","+i.geometry.coordinates[0].toString()}return t}getPopupHTML(e,t){var i=this.getPopupStyle(t),r=this.returnPopupCSS(t),n=this.returnPopupLayout(t),o=this.returnPopupContent(t),s=this.returnPopupHTML(t),a="";"to-directions"===o.button_action&&(a=this.getDirectionsLatLng(t));n.enable_image&&"gallery"===o.image_type&&setTimeout((()=>{this.initializeSlider(`mapster-popup-${t.popup_style.id}`,o.images.length+1)}),400);return`\n <style>${i}</style>\n ${n.use_custom_css?`<style>${r.css_editor.replace(/#mapster-popup/g,`#mapster-popup-${t.popup_style.id}`)}</style>`:""}\n ${n.use_custom_html?this.replaceHTMLValues(s.html_editor,o):`<div id="mapster-popup-${t.popup_style.id}" class="map-popup-background ${n.popup_class} mapster-feature-popup-${e}">\n ${n.enable_header?`<div class="map-popup-header">\n <h2>${o.header_text}</h2>\n </div>`:""}\n ${n.enable_image&&"feature-image"===o.image_type?'<div class="map-popup-image"></div>':""}\n ${n.enable_image&&"gallery"===o.image_type?`<div class="map-popup-gallery">\n <div id="mapster-slider" style="height : ${r.image_height}px;">\n <div class="mapster-slider-control_next">></div>\n <div class="mapster-slider-control_prev"><</div>\n <ul>\n ${o.images.map((e=>`<li style="height : ${r.image_height}px; background-image: url(${e});"> </li>`)).join(" ")}\n </ul>\n </div>\n </div>`:""}\n ${n.enable_body?`<div class="map-popup-body">\n <p>${o.body_text}</p>\n </div>`:""}\n ${n.enable_footer?`<div class="map-popup-footer">\n ${"do-nothing"===o.button_action?`<button class="map-popup-footer-button">${o.button_text}</button>`:""}\n ${"to-post"===o.button_action?`<button class="map-popup-footer-button" onclick="${o.open_link_in_new_tab?`window.open('${t.popup.permalink}', '_blank');`:`window.open('${t.popup.permalink}', '_self');`}">\n ${o.button_text}\n </button>`:""}\n ${"to-link"===o.button_action?`<button class="map-popup-footer-button" onclick="${o.open_link_in_new_tab?`window.open('${o.button_url}', '_blank');`:`window.open('${o.button_url}', '_self');`}">\n ${o.button_text}\n </button>`:""}\n ${"to-directions"===o.button_action?`<button class="map-popup-footer-button" onclick="window.open('https://www.google.com/maps/dir/?api=1&destination=${a}', '_blank');">\n ${o.button_text}\n </button>`:""}\n ${"to-modal"===o.button_action?`<button class="map-popup-footer-button mapster-button-modal-open">\n ${o.button_text}\n </button>\n <div class="mapster-modal-content-in-popup"><embed style='width: 100%; height: ${window.innerHeight-300}px;' src='http://localhost:8888/wp-content/plugins/mapster-wordpress-maps/admin/includes/mapster-modal-shortcode.php?feature_id=${e}'></embed></div>`:""}\n </div>`:""}\n </div>`}\n `}getPopupStyle(e){var t=this.returnPopupCSS(e),i=this.returnPopupLayout(e),r=this.returnPopupContent(e),n=e.popup_style.id;return`\n .mapboxgl-popup .mapboxgl-popup-content, .maplibregl-popup .maplibregl-popup-content {\n padding: 0px;\n background: none;\n border: none;\n border-radius: none;\n box-shadow: none;\n }\n #mapster-popup-${n}.map-popup-background {\n background : ${t.background};\n text-align : ${t.align};\n border-radius: 3px;\n box-shadow: 0 1px 2px rgb(0 0 0 / 10%);\n }\n #mapster-popup-${n} .map-popup-header {\n background : ${t.header};\n padding: 10px;\n }\n #mapster-popup-${n} .map-popup-header h2 {\n all : revert;\n color : ${t.header_text};\n font-weight: bold;\n margin: 0;\n padding: 0;\n }\n #mapster-popup-${n} .map-popup-image {\n background-image : url("${r.featured_image?r.featured_image.url:""}");\n background-position : center center;\n background-size: cover;\n height : ${t.image_height}px;\n width: 100%;\n }\n #mapster-popup-${n} .map-popup-body {\n margin-top: -1px;\n background : ${t.body};\n padding: 10px;\n color : ${t.body_text};\n }\n #mapster-popup-${n} .map-popup-body p {\n padding: 0px;\n margin: 0px;\n }\n #mapster-popup-${n} .map-popup-footer {\n margin-top: -1px;\n background : ${t.footer};\n padding: 10px;\n }\n #mapster-popup-${n} .map-popup-footer .map-popup-footer-button {\n all : revert;\n background : ${t.button};\n border-color: ${t.button};\n color : ${t.button_text};\n padding: 5px;\n text-decoration: none;\n text-shadow: none;\n }\n #mapster-popup-${n} .map-popup-footer .map-popup-footer-button:hover {\n cursor: pointer;\n filter: brightness(1.15);\n }\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-top .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-top .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-top-left .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-top-left .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-top-right .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-top-right .maplibregl-popup-tip {\n border-bottom-color : ${t.pointer};\n display : ${i.enable_pointer?"block":"none"};\n }\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-right .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-right .maplibregl-popup-tip {\n\t\t\t\tborder-left-color : ${t.pointer};\n display : ${i.enable_pointer?"block":"none"};\n\t\t\t}\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-left .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-left .maplibregl-popup-tip {\n\t\t\t\tborder-right-color : ${t.pointer};\n display : ${i.enable_pointer?"block":"none"};\n\t\t\t}\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-bottom .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-bottom-left .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip,\n\t\t\t.mapboxgl-popup.mapboxgl-popup-anchor-bottom-right .mapboxgl-popup-tip, .maplibregl-popup.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip {\n border-top-color : ${t.pointer};\n display : ${i.enable_pointer?"block":"none"};\n }\n `}setSidebarHTML(e,t,i,r){var n="#mapster-wp-maps-"+r;jQuery(".mapster-sidebar-popup").remove();var o=jQuery(n).height(),s=(jQuery(n).width(),this.getPopupStyle(e)),a=this.returnPopupCSS(e),l=this.returnPopupLayout(e),c=this.returnPopupContent(e);l.enable_image&&"gallery"===c.image_type&&setTimeout((()=>{this.initializeSlider(`mapster-sidebar-popup-${e.popup_style.id}`,c.images.length+1)}),400);jQuery(document).on("click",".mapster-sidebar-popup-exit",(()=>{jQuery(".mapster-sidebar-popup").remove()}));const u=parseFloat(t),h=parseFloat(i),p=`\n <style>${s.replace(/-popup/g,"-sidebar-popup")}</style>\n ${l.use_custom_css?`<style>${a.css_editor.replace(/#mapster-popup/g,`#mapster-popup-${e.popup_style.id}`)}</style>`:""}\n <div id="mapster-sidebar-popup-${e.popup_style.id}" class="mapster-sidebar-popup" style="min-width: ${u}px; min-height: ${o/2}px; max-height: ${o}px; max-width: ${h}px;">\n <div class="mapster-sidebar-popup-exit">&#10006;</div>\n ${l.enable_header?`<div class="map-sidebar-popup-header">\n <h2>${c.header_text}</h2>\n </div>`:""}\n ${l.enable_image&&"feature-image"===c.image_type?'<div class="map-sidebar-popup-image"></div>':""}\n ${l.enable_image&&"gallery"===c.image_type?`<div class="map-sidebar-popup-gallery">\n <div id="mapster-slider" style="height : ${a.image_height}px;">\n <div class="mapster-slider-control_next">></div>\n <div class="mapster-slider-control_prev"><</div>\n <ul>\n ${c.images.map((e=>`<li style="height : ${a.image_height}px; background-image: url(${e});"> </li>`)).join(" ")}\n </ul>\n </div>\n </div>`:""}\n ${l.enable_body?`<div class="map-sidebar-popup-body">\n <p>${c.body_text}</p>\n </div>`:""}\n ${l.enable_footer?`<div class="map-sidebar-popup-footer">\n ${"do-nothing"===c.button_action?`<button class="map-sidebar-popup-footer-button">${c.button_text}</button>`:""}\n ${"to-post"===c.button_action?`<button class="map-sidebar-popup-footer-button" onclick="${c.open_link_in_new_tab?`window.open('${e.popup.permalink}', '_blank');`:`window.open('${e.popup.permalink}', '_self');`}">\n ${c.button_text}\n </button>`:""}\n ${"to-link"===c.button_action?`<button class="map-sidebar-popup-footer-button" onclick="${c.open_link_in_new_tab?`window.open('${c.button_url}', '_blank');`:`window.open('${c.button_url}', '_self');`}">\n ${c.button_text}\n </button>`:""}\n ${"to-modal"===c.button_action?`<button class="map-sidebar-popup-footer-button mapster-button-modal-open">\n ${c.button_text}\n </button>\n <div class="mapster-modal-content-in-popup">${c.modal_details}</div>`:""}\n </div>`:""}\n </div>\n `;jQuery(n).append(p)}replaceHTMLValues(e,t){let i;
return i}returnPopupHTML(e){return{html_editor:e.popup_style.html_editor}}returnPopupContent(e){return{header_text:e.popup.header_text,image_type:e.popup.image_type,featured_image:e.popup.featured_image,images:e.popup.images,body_text:e.popup.body_text,button_text:e.popup.button_text,button_action:e.popup.button_action,button_url:e.popup.button_url,modal_details:e.popup.modal_details,additional_details:e.additional_details,open_link_in_new_tab:e.popup.open_link_in_new_tab}}returnPopupLayout(e){return{enable_header:e.popup_style.enable_header,enable_image:e.popup_style.enable_image,enable_body:e.popup_style.enable_body,enable_footer:e.popup_style.enable_footer,enable_pointer:e.popup_style.enable_pointer,use_custom_css:e.popup_style.use_custom_css,use_custom_html:e.popup_style.use_custom_html,popup_class:e.popup_style.popup_class}}returnPopupOptions(e){return{className:"hover"===e.interaction?"mapster-hover-popup":"",closeButton:e.popup_style.close_button,closeOnClick:e.popup_style.close_on_click,closeMapMove:e.popup_style.close_on_map_move,maxWidth:e.popup_style.max_width+"px"}}returnPopupCSS(e){return{background:e.popup_style.background,header:e.popup_style.header,image_height:e.popup_style.image_height,body:e.popup_style.body,footer:e.popup_style.footer,button:e.popup_style.button,pointer:e.popup_style.pointer,header_text:e.popup_style.header_text,body_text:e.popup_style.body_text,button_text:e.popup_style.button_text,align:e.popup_style.align,css_editor:e.popup_style.css_editor,max_width:e.popup_style.max_width}}getMarkerStyles(e){var t=e.data;return{color:t.marker.color,scale:parseFloat(t.marker.scale)/100,rotation:parseFloat(t.marker.rotation),anchor:t.marker.anchor}}getLayerExpressions(e,t,i){if("line"===e)return{layout:{},paint:{"line-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_hover_color"],["has","color"],["get","color"],"#000"],"line-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","hover_effects_hover_opacity"]],100],["has","opacity"],["/",["to-number",["get","opacity"]],100],1],"line-width":["case",["boolean",["feature-state","hover"],!1],["to-number",["get","hover_effects_hover_width"]],["has","width"],["to-number",["get","width"]],2],"line-dasharray":"mapbox"===i?["case",["==",!0,["to-boolean",["get","dashed_line"]]],["get","dash_properties_line_dash_array"],["literal",[1,0]]]:[1,0]}};if("polygon"===e){if("fill"===t)return{layout:{},paint:{"fill-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_hover_color"],["has","color"],["get","color"],"#000"],"fill-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","hover_effects_opacity"]],100],["has","opacity"],["/",["to-number",["get","opacity"]],100],1],"fill-outline-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_outline-color"],["has","outline-color"],["get","outline-color"],"rgba(0,0,0,0)"]}};if("fill-extrusion"===t)return"1"===window.mapster_params.activated?{layout:{},paint:{"fill-extrusion-color":["case",["boolean",["feature-state","hover"],!1],["get","hover_effects_hover_color"],["has","color"],["get","color"],"#000"],"fill-extrusion-opacity":.75,"fill-extrusion-base":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","3d_polygon_base"]],100],["has","3d_polygon_base"],["to-number",["get","3d_polygon_base"]],0],"fill-extrusion-height":["case",["boolean",["feature-state","hover"],!1],["to-number",["get","3d_polygon_height"]],["has","3d_polygon_height"],["to-number",["get","3d_polygon_height"]],0]}}:{layout:{},paint:{}}}if("location"===e){if("circle"===t)return{layout:{},paint:{"circle-color":["case",["boolean",["feature-state","hover"],!1],["get","circle_hover_effects_hover_color"],["has","circle_color"],["get","circle_color"],"#000"],"circle-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","circle_hover_effects_hover_opacity"]],100],["has","circle_opacity"],["/",["to-number",["get","circle_opacity"]],100],1],"circle-radius":["case",["boolean",["feature-state","hover"],!1],["to-number",["get","circle_hover_effects_hover_radius"]],["has","circle_radius"],["to-number",["get","circle_radius"]],0],"circle-stroke-width":["case",["boolean",["feature-state","hover"],!1],["to-number",["get","circle_hover_effects_hover_stroke-width"]],["has","circle_stroke-width"],["to-number",["get","circle_stroke-width"]],0],"circle-stroke-color":["case",["boolean",["feature-state","hover"],!1],["get","circle_hover_effects_hover_stroke-color"],["has","circle_stroke-color"],["get","circle_stroke-color"],"#000"],"circle-stroke-opacity":["case",["boolean",["feature-state","hover"],!1],["/",["to-number",["get","circle_hover_effects_hover_stroke-opacity"]],100],["has","circle_stroke-opacity"],["/",["to-number",["get","circle_stroke-opacity"]],100],1]}};if("symbol"===t)return{layout:{"text-field":["case",["has","label_text_properties_text-field"],["get","label_text_properties_text-field"],"New Text"],"text-font":["case",["==","Open Sans Regular",["get","label_text_properties_text-font"]],["literal",["Open Sans Regular"]],["==","Open Sans Bold",["get","label_text_properties_text-font"]],["literal",["Open Sans Bold"]],["==","Open Sans Italic",["get","label_text_properties_text-font"]],["literal",["Open Sans Italic"]],["==","Klokantech Noto Sans Regular",["get","label_text_properties_text-font"]],["literal",["Klokantech Noto Sans Regular"]],["==","Klokantech Noto Sans Bold",["get","label_text_properties_text-font"]],["literal",["Klokantech Noto Sans Bold"]],["==","Klokantech Noto Sans Italic",["get","label_text_properties_text-font"]],["literal",["Klokantech Noto Sans Italic"]],["==","Metropolis",["get","label_text_properties_text-font"]],["literal",["Metropolis"]],["==","Metropolis Bold",["get","label_text_properties_text-font"]],["literal",["Metropolis Bold"]],["==","Metropolis Regular Italic",["get","label_text_properties_text-font"]],["literal",["Metropolis Regular Italic"]],["literal",["Open Sans Regular"]]],"text-rotate":["case",["has","label_text_properties_text-rotate"],["to-number",["get","label_text_properties_text-rotate"]],0],"text-size":["case",["==",!1,["get","label_label_on"]],0,["has","label_text_properties_text-size"],["to-number",["get","label_text_properties_text-size"]],16],"icon-size":["case",["==",!1,["get","icon_icon_on"]],0,["has","icon_icon_properties_icon-size"],["/",["to-number",["get","icon_icon_properties_icon-size"]],100],1],"icon-rotate":["case",["has","icon_icon_properties_icon-rotate"],["to-number",["get","icon_icon_properties_icon-rotate"]],0],"icon-allow-overlap":!0,"icon-ignore-placement":!0,"icon-anchor":["case",["has","icon_icon_properties_icon-anchor"],["get","icon_icon_properties_icon-anchor"],"center"],"icon-offset":["case",["has","icon_icon_properties_offset_array"],["get","icon_icon_properties_offset_array"],["literal",[0,0]]],"text-offset":["case",["has","label_text_properties_offset_array"],["get","label_text_properties_offset_array"],["literal",[0,0]]]},paint:{"text-color":["case",["has","label_text_properties_text-color"],["get","label_text_properties_text-color"],"#000000"],"text-halo-width":["case",["has","label_text_properties_text-halo-width"],["to-number",["get","label_text_properties_text-halo-width"]],1],"text-halo-color":["case",["has","label_text_properties_text-halo-color"],["get","label_text_properties_text-halo-color"],"#FFFFFF"],"text-halo-blur":["case",["has","label_text_properties_text-halo-blur"],["/",["to-number",["get","label_text_properties_text-halo-blur"]],100],1],"text-opacity":["case",["has","label_text_properties_text-opacity"],["/",["to-number",["get","label_text_properties_text-opacity"]],100],1],"icon-opacity":["case",["has","icon_icon_properties_icon-opacity"],["/",["to-number",["get","icon_icon_properties_icon-opacity"]],100],1]}}}}addIcons(e,t,i){t.indexOf("symbol")>-1&&i.features.forEach((i=>{i.properties.icon_icon_on&&i.properties["icon_icon_properties_icon-image_url"]&&this.addNewIcon(e,i.properties["icon_icon_properties_icon-image_url"],i.properties["icon_icon_properties_icon-image_id"],(()=>{e.getLayer(t)&&e.setLayoutProperty(t,"icon-image",["case",["has","icon_icon_properties_icon-image_id"],["concat","icon-image-",["get","icon_icon_properties_icon-image_id"]],"none"])}))}))}addNewIcon(e,t,i,r){if(this.queuedImages.indexOf(`icon-image-${i}`)>-1)r();else{this.queuedImages.push(`icon-image-${i}`);t||r();"https:"===window.location.protocol&&t.indexOf("http://")>-1&&(t=t.replace("http","https"));var n=new Image;n.src=t;n.crossOrigin="";n.onload=function(){if(e.loaded()){e.hasImage(`icon-image-${i}`)?e.updateImage(`icon-image-${i}`,n):e.addImage(`icon-image-${i}`,n);r()}else e.once("idle",(()=>{e.hasImage(`icon-image-${i}`)?e.updateImage(`icon-image-${i}`,n):e.addImage(`icon-image-${i}`,n);r()}))}}}createLayerGeoJSON(e,t,i,r,n,o){var s={type:"FeatureCollection",features:[]};let a="line"===t?n:"location"===t?r:"polygon"===t?o:[],l=i.indexOf("-")>-1&&i.split("-")[1],c=i.indexOf("-")>-1?i.split("-")[0]:i;if("fill-extrusion"===i){c=i;l=!1}a.forEach((r=>{if(r.data[t]&&c===this.getLayerType(t,r.data)&&(!l||r.categories.find((e=>e.id===parseFloat(l))))){var n=this.makeFeatureJSON(r.data);if(n.features[0]){var o=this.makeFeatureWithProperties(r,n.features[0]);s.features.push(o)}r.data.open_popup_on_load&&-1===i.indexOf("-")&&setTimeout((()=>{if(e){const t=turf.pointOnFeature(n);e.fire("click",{lngLat:t.geometry.coordinates})}}),500)}}));return s}createMarkerGeoJSON(e,t){let i=!!t.indexOf("-")&&t.split("-")[1];var r={type:"FeatureCollection",features:[]};r.features=e.filter((e=>!i&&"marker"===e.data.location_style||!(!i||"marker"!==e.data.location_style||!e.categories.find((e=>e.id===parseFloat(i)))))).map((e=>{e.post_id=e.id;return{type:"Feature",properties:e,geometry:e.data.location}}));return r}makeFeatureWithProperties(e,t){var i=JSON.parse(JSON.stringify(t));i.id=e.id;i.properties.post_id=e.id;for(var r in e.data)-1===["polygon","line","location","popup","popup_style"].indexOf(r)&&this.assignToProperty(i,e.data,r);i.properties.dashed_line&&i.properties.dash_properties_dash_length&&(i.properties.dash_properties_line_dash_array=[parseFloat(i.properties.dash_properties_dash_length),parseFloat(i.properties.dash_properties_gap_length)]);(i.properties["label_text_properties_text-translate-x"]||i.properties["label_text_properties_text-translate-y"])&&(i.properties.label_text_properties_offset_array=[parseFloat(i.properties["label_text_properties_text-translate-x"]),parseFloat(i.properties["label_text_properties_text-translate-y"])]);(i.properties["icon_icon_properties_icon-translate-x"]||i.properties["icon_icon_properties_icon-translate-y"])&&(i.properties.icon_icon_properties_offset_array=[parseFloat(i.properties["icon_icon_properties_icon-translate-x"]),parseFloat(i.properties["icon_icon_properties_icon-translate-y"])]);return i}assignToProperty(e,t,i,r){if("object"==typeof t[i])for(var n in t[i])this.assignToProperty(e,t[i],n,r?r+"_"+i:i);else{var o=r?r+"_"+i:i;e.properties[o]=t[i]}}getLayerType(e,t){if("line"===e)return"line";if("polygon"===e){if(!t.polygon_style||"fill"===t.polygon_style)return"fill";if("fill-extrusion"===t.polygon_style)return"fill-extrusion"}if("location"===e){if("circle"===t.location_style)return"circle";if("label"===t.location_style)return"symbol"}}}class MapsterCore{constructor(){}setDataLayers(){}getPostData({post_id:e,single_feature_id:t}){const i=new MapsterHelpers;let r=t?`&single_feature_id=${t}`:"";return fetch(`${window.mapster_params.rest_url}mapster-wp-maps/map${window.mapster_params.qd}id=${e}${r}`).then((e=>e.json())).then((e=>i.formatResponse(e)))}getFeaturesAdmin({locations_ids:e,lines_ids:t,polygons_ids:i,cats:r}){const n=e.concat(t.concat(i));return fetch(`${window.mapster_params.rest_url}mapster-wp-maps/features${window.mapster_params.qd}ids=${JSON.stringify(n)}&categories=${JSON.stringify(r)}`).then((e=>e.json()))}sortLocations({adminFeatures:e}){return e.filter((e=>e.data.location))}sortLines({adminFeatures:e}){return e.filter((e=>e.data.line))}sortPolygons({adminFeatures:e}){return e.filter((e=>e.data.polygon))}doClustering({map:e,map_provider:t,cluster_options:i,circle_clustering:r,label_icon_clustering:n,marker_clustering:o,markers:s,locations:a,lines:l,polygons:c,idsToHide:u}){return(new MapsterHelpers).setClustering(e,t,i,r,n,o,s,a,l,c,u)}loadCustomScripts({map:e,javascript:t,locations:i,lines:r,polygons:n}){t&&window[t]&&(0,window[t])(e,i.concat(r.concat(n)))}setMapStyle({map:e,map_type:t}){const i=new MapsterHelpers;"custom-image"===t.map_provider?i.setCustomImageMap(e,t,!0):t.custom_style_json&&""!==t.custom_style_json?e.setStyle(JSON.parse(t.custom_style_json)):e.setStyle(i.getStyle(t))}loadProjection({map:e,map_provider:t,projection:i}){"mapbox"===t&&e.setProjection({name:i,center:[0,30],parallels:[30,30]})}loadTerrain({map:e,map_provider:t,terrain:i}){if("mapbox"===t)if(i){if(!e.getSource("mapbox-mapster-dem")){e.addSource("mapbox-mapster-dem",{type:"raster-dem",url:"mapbox://mapbox.mapbox-terrain-dem-v1",tileSize:512,maxzoom:14});e.setTerrain({source:"mapbox-mapster-dem",exaggeration:1.5});e.addLayer({id:"sky",type:"sky",paint:{"sky-type":"atmosphere","sky-atmosphere-sun":[0,0],"sky-atmosphere-sun-intensity":15}})}}else{e.getLayer("sky")&&e.removeLayer("sky");e.setTerrain(null);e.getSource("mapbox-mapster-dem")&&e.removeSource("mapbox-mapster-dem")}}layerClick({map:e,interactivity:t,clickedEvent:i,locations:r,lines:n,polygons:o}){if(t){let t=i.point?i.point:e.project(i.lngLat);var s=e.queryRenderedFeatures(t).filter((e=>["symbol","line","fill","circle"].indexOf(e.source.split("-")[0])>-1));return!(!s[0]||"fill"===s[0].layer.id&&("fill"!==s[0].layer.id||0===s[0].layer.paint["fill-opacity"]))&&r.concat(n.concat(o)).find((e=>e.id===s[0].properties.post_id))}return!1}storeLocatorClick({clickedFeature:e,store_locator_options:t}){const i=new MapsterHelpers;e&&e.data.enable_popup&&("click"===e.data.interaction||i.isMobile()&&e.data.click_on_mobile)&&i.openStoreLocatorClick(t,e.id)}sidebarClick({post_id:e,clickedFeature:t,minimum_sidebar_width:i,maximum_sidebar_width:r,store_locator_options:n,open_popups_in_sidebar:o}){const s=new MapsterHelpers;t&&t.data.enable_popup&&("click"===t.data.interaction||s.isMobile()&&t.data.click_on_mobile)&&s.openSidebarClick(n,o,t,i,r,e)}externalClickLayer({clickedFeature:e}){(new MapsterHelpers).openExternalLink(e)}externalClickMarker({clickedMarker:e}){(new MapsterHelpers).openExternalLink(e)}popupClick({map:e,mapLibrary:t,clickedPopup:i,clickedFeature:r,clickedEvent:n,store_locator_options:o,open_popups_in_sidebar:s}){const a=new MapsterHelpers;if(r&&r.data.enable_popup&&("click"===r.data.interaction||a.isMobile()&&r.data.click_on_mobile))return a.openPopup(e,t,i,r,n.lngLat,o,s)}layerHover({map:e,interactivity:t,hoveredEvent:i,locations:r,lines:n,polygons:o}){if(t){var s=e.queryRenderedFeatures(i.point).filter((e=>["symbol","line","fill","circle"].indexOf(e.source.split("-")[0])>-1));return!(!s[0]||"fill"===s[0].layer.id&&("fill"!==s[0].layer.id||0===s[0].layer.paint["fill-opacity"]))&&r.concat(n.concat(o)).find((e=>e.id===s[0].properties.post_id))}return!1}layerHoverEffect({map:e,interactivity:t,hoveredFeature:i}){const r=new MapsterHelpers;r.changeCursor(e,i,"on");
}popupHover({map:e,mapLibrary:t,hoveredPopup:i,hoveredFeature:r,hoveredEvent:n,store_locator_options:o}){const s=new MapsterHelpers;if(r&&r.data.enable_popup&&"hover"===r.data.interaction&&(!s.isMobile()||s.isMobile()&&r.data.click_on_mobile))return s.openPopup(e,t,i,r,n.lngLat,o)}markerClick({interactivity:e,clickedMarker:t}){return!!e&&t.mapsterProperties}markerHover({interactivity:e,hoveredMarker:t}){return!!e&&t.mapsterProperties}markerHoverEffect({map:e,mapLibrary:t,interactivity:i,hoveredMarker:r}){
}openMarkerClickPopup({map:e,mapLibrary:t,clickedMarker:i,clickedFeature:r,clickedPopup:n,store_locator_options:o,open_popups_in_sidebar:s}){const a=new MapsterHelpers;if(!o.enable&&!s&&r&&r.data.enable_popup&&("click"===r.data.interaction||a.isMobile()&&r.data.click_on_mobile)&&r.data.popup_style){const n=new t.Popup(a.returnPopupOptions(r.data));n.setHTML(a.getPopupHTML(r.id,r.data));a.centerPopup(e,n,r);i.setPopup(n)}}openMarkerHoverPopup({map:e,mapLibrary:t,hoveredMarker:i,hoveredFeature:r}){const n=new MapsterHelpers;if(r&&r.data.enable_popup&&"hover"===r.data.interaction&&!n.isMobile()&&r.data.popup_style&&!i.getPopup()){const o=new t.Popup(n.returnPopupOptions(r.data));o.setHTML(n.getPopupHTML(r.id,r.data));n.centerPopup(e,o,r);i.setPopup(o).togglePopup()}}markerHoverEffectOff({tempHoverMarker:e,hoveredMarker:t}){
}removeMarkerHoverPopup({hoveredMarker:e,hoveredFeature:t}){const i=new MapsterHelpers;t&&t.data.enable_popup&&"hover"===t.data.interaction&&!i.isMobile()&&(e&&!t.data.keep_popup_open_on_hover?e.setPopup(null):e&&t.data.keep_popup_open_on_hover&&jQuery(document).on("mousemove.mapster",(function(e){let r=jQuery(`.mapster-feature-popup-${t.id}`).closest(".mapboxgl-popup");i.mouseIsNear(r,2,e)?r.one("mouseleave",(function(){jQuery(document).off("mousemove.mapster")})):jQuery(document).off("mousemove.mapster")})))}layerHoverEffectOff({map:e,interactivity:t,hoveredFeature:i}){const r=new MapsterHelpers;r.changeCursor(e,i,"off");
}removePopupHover({hoveredFeature:e,hoveredPopup:t}){t&&!e.data.keep_popup_open_on_hover?t.remove():t&&e.data.keep_popup_open_on_hover&&jQuery(document).one("mousemove",(function(i){let r=jQuery(`.mapster-feature-popup-${e.id}`).closest(".mapboxgl-popup:hover");r.length?r.one("mouseleave",(function(){t.remove()})):t.remove()}))}setInteractivity({map:e,zoom_on_scroll:t,interactivity:i,allow_rotation_and_pitch:r}){t||e.scrollZoom.disable();if(!i){e.scrollZoom.disable();e.boxZoom.disable();e.dragRotate.disable();e.dragPan.disable();e.keyboard.disable();e.doubleClickZoom.disable();e.touchZoomRotate.disable()}if(i&&!r){e.dragRotate.disable();e.touchZoomRotate.disable()}}setFeaturesToMap({map:e,map_provider:t,locations:i,lines:r,polygons:n}){const o=new MapsterHelpers;[["line","line"],["polygon","fill"],["polygon","fill-extrusion"],["location","circle"],["location","symbol"],["location","3d-model"]].forEach((s=>{var a=o.createLayerGeoJSON(e,s[0],s[1],i,r,n);if("3d-model"!==s[1])if(e.getSource(s[1])){e.getSource(s[1]).setData(a);o.addIcons(e,s[1],a)}else{e.addSource(s[1],{type:"geojson",data:a});var l=o.getLayerExpressions(s[0],s[1],t);e.addLayer({id:s[1],source:s[1],type:s[1],paint:l.paint,layout:l.layout});o.addIcons(e,s[1],a)}else o.create3DModels(e,i)}))}setMarkersToMap({map:e,markers:t,mapLibrary:i,locations:r,marker_clustering:n}){const o=new MapsterHelpers;let s=[];t.forEach((e=>{r.find((t=>t.id===e.id))?s.push(e):e.remove()}));let a=[];a=a.concat(s);const l=r.filter((e=>"marker"===e.data.location_style));let c=[];l.sort(((e,t)=>{if(e.data.location.coordinates&&t.data.location.coordinates)return e.data.location.coordinates[1]>t.data.location.coordinates[1]?-1:1;if(!e.data.location.coordinates&&-1===c.indexOf(e.title)){alert(`A point is missing coordinates. See ${e.title}.`);c.push(e.title)}if(!t.data.location.coordinates&&-1===c.indexOf(t.title)){alert(`A point is missing coordinates. See ${t.title}.`);c.push(t.title)}}));l.forEach((t=>{if(!s.find((e=>e.mapsterProperties.id===t.id))){var r=o.getMarkerStyles(t),l=o.makeFeatureJSON(t.data).features[0].geometry.coordinates,c=new i.Marker(r).setLngLat(l);c.mapsterProperties=t;n||c.addTo(e);a.push(c);t.data.open_popup_on_load&&setTimeout((()=>{jQuery(c.getElement()).click()}),100)}}));return a}setHeatmap({map:e,mapLibrary:t,markers:i,locations:r,heatmap:n}){
}setMapSize({post_id:e,layout:t}){var i="#mapster-wp-maps-"+e;const r=new MapsterHelpers;if(!t.full_page){jQuery(i).height(t.height+t.height_units);jQuery(i).width(t.width+t.width_units);r.setMapBreakpointSizes(e,t)}if(t.full_page){jQuery(i).height(window.innerHeight+t.height_units);jQuery(i).width("100%")}if(t.full_page&&t.ignore_container){jQuery(`<div id="margin-compensator" style="padding-bottom: ${window.innerHeight}px"></div>`).insertAfter(i);jQuery(i).css("marginLeft",-1*jQuery(i).offset().left+"px");jQuery(i).width(window.innerWidth+"px");jQuery(i).css("position","absolute")}}setMapMoveEndVariables({map:e}){jQuery('.acf-field[data-name="manual_pitch"]').find(".acf-label label").html(`Manual Pitch <i>(currently: ${e.getPitch()})</i>`);jQuery('.acf-field[data-name="manual_zoom"]').find(".acf-label label").html(`Manual Zoom <i>(currently: ${e.getZoom()})</i>`);jQuery('.acf-field[data-name="manual_rotation"]').find(".acf-label label").html(`Manual Rotation <i>(currently: ${e.getBearing()})</i>`);const{lng:t,lat:i}=e.getCenter();jQuery('.acf-field[data-name="manual_latitude"]').find(".acf-label label").html(`Manual Latitude <i>(currently: ${i})</i>`);jQuery('.acf-field[data-name="manual_longitude"]').find(".acf-label label").html(`Manual Longitude <i>(currently: ${t})</i>`)}setDefaultAccessToken(){""===jQuery('.acf-field[data-name="access_token"]').find(":input").val()&&jQuery('.acf-field[data-name="access_token"]').find(":input").val(window.mapster_params.mapbox_access_token)}setMapType({map_type:e}){if("mapbox"!==e.map_provider){""!==e.access_token&&(maplibregl.accessToken=e.access_token);return maplibregl}if(""!==e.access_token){mapboxgl.accessToken=e.access_token;return mapboxgl}window.alert(window.mapster_params.strings["Mapbox Token Warning"])}setSubmissionModal({post_id:e,map:t,mapLibrary:i,submission:r}){const n=new MapsterHelpers;jQuery(document).on("click",`#mapster-submit-${e}`,(function(){const o=jQuery(this).data("type"),s=jQuery(this).data("header");jQuery(`.mapster-submit-${e} .mapster-submission-modal-title`).text(s);jQuery(`.mapster-submit-${e} #mapster-submission-modal-overlay-${e}`).parent().detach().appendTo("body");jQuery(`.mapster-submit-${e} #mapster-submission-modal-${e}`).parent().detach().appendTo("body");r.submission_interface.categories.length>0?fetch(`${window.mapster_params.rest_url}mapster-wp-maps/submission-info${window.mapster_params.qd}categories=${r.submission_interface.categories.join(",")}`).then((e=>e.json())).then((s=>{n.loadModalSteps(e,t,i,o,s,r)})):n.loadModalSteps(e,t,i,o,!1,r)}));jQuery(document).on("click",".mapster-submission-modal-close",(function(){jQuery(".mapster-submission-modal-overlay").fadeOut(50);jQuery(".mapster-submission-modal").fadeOut(100)}))}setMap({post_id:e,mapLibrary:t,map:i,locations:r,lines:n,polygons:o}){var s="mapster-wp-maps-"+e;const a=new MapsterHelpers;let l=!0,c="manual"===i.view.initial_load?[parseFloat(i.view.manual_longitude),parseFloat(i.view.manual_latitude)]:a.getDefaultCenter();if(jQuery(`#${s}`).data("latitude")&&"null"!==jQuery(`#${s}`).data("latitude")&&jQuery(`#${s}`).data("longitude")&&"null"!==jQuery(`#${s}`).data("longitude")){c=[parseFloat(jQuery(`#${s}`).data("longitude")),parseFloat(jQuery(`#${s}`).data("latitude"))];l=!1}let u="manual"===i.view.initial_load?parseFloat(i.view.manual_zoom):a.getDefaultZoom();if(jQuery(`#${s}`).data("zoom")&&"null"!==jQuery(`#${s}`).data("zoom")){u=parseFloat(jQuery(`#${s}`).data("zoom"));l=!1}const h={renderWorldCopies:i.layout.duplicate_horizontally,style:a.getStyle(i.map_type),container:s,fitBoundsOptions:{padding:20,maxZoom:18},projection:{name:i.map_type.projection?i.map_type.projection:"mercator",center:[0,30],parallels:[30,30]},bounds:"fit-features"===i.view.initial_load&&l?a.getMapBounds(r,n,o):null,center:c,zoom:u,pitch:i.view.manual_pitch?parseFloat(i.view.manual_pitch):0,bearing:i.view.manual_rotation?parseFloat(i.view.manual_rotation):0,attributionControl:!1,logoPosition:i.logo_control?i.logo_control.position:"bottom-left"};if("1"===window.mapster_params.activated&&i.restricted_movement.restrict_movement){let e=i.restricted_movement.allowed_bounds.southwest_longitude,t=i.restricted_movement.allowed_bounds.southwest_latitude,r=i.restricted_movement.allowed_bounds.northeast_longitude,n=i.restricted_movement.allowed_bounds.northeast_latitude;if(""!==e&&""!==t&&""!==r&&""!==n){let i=[[parseFloat(e),parseFloat(t)],[parseFloat(r),parseFloat(n)]];h.maxBounds=i}let o=i.restricted_movement.allowed_zoom.min_zoom;""!==o&&(h.minZoom=parseFloat(o));let s=i.restricted_movement.allowed_zoom.max_zoom;""!==s&&(h.maxZoom=parseFloat(s))}const p=new t.Map(h);i.map_type.custom_style_json&&""!==i.map_type.custom_style_json&&p.setStyle(JSON.parse(i.map_type.custom_style_json));"custom-image"===i.map_type.map_provider&&a.setCustomImageMap(p,i.map_type);i.map_compare&&i.map_compare.enable_map_slider&&i.map_compare.compared_map&&a.setMapCompare(t,p,e,i.map_compare);window[`mapsterMap${e}`]=p;a.setProjectionGlobe(p,i.map_type);jQuery(".mapster-wp-maps-loader-container").hide();return p}setLoader({post_id:e}){const t=new MapsterConstants;jQuery("#mapster-wp-maps-"+e).append(t.loaderHTML())}setLoaderDone({post_id:e}){jQuery("#mapster-wp-maps-"+e+" .mapster-map-loader").fadeOut()}setMapResize({map:e}){e.resize()}setStreetViewControl(){}setMapTypeControl(){}setZoomControl({map:e,mapLibrary:t,controls:i,zoom_control:r}){return(new MapsterHelpers).addMapControl(e,i.zoomControl,r.enable,r.position,t.NavigationControl)}setAttributionControl({map:e,mapLibrary:t,controls:i,attribution_control:r,map_type:n}){}setElevationControl({map:e,mapLibrary:t,controls:i,elevation_line_chart:r,post_id:n,lines:o}){
}set3DControl(e){const{map:t,mapLibrary:i,controls:r}=e;return(new MapsterHelpers).addMapControl(t,r["3dControl"],e["3d_control"].enable,e["3d_control"].position,PitchToggle)}setScaleControl({map:e,mapLibrary:t,controls:i,scale_control:r}){return(new MapsterHelpers).addMapControl(e,i.scaleControl,r.enable,r.position,t.ScaleControl)}setGeolocationControl({map:e,mapLibrary:t,controls:i,geolocation_control:r}){const n=new MapsterHelpers,o={showAccuracyCircle:r.show_accuracy_circle,showUserHeading:r.show_user_heading,trackUserLocation:r.show_user_heading||r.track_user_location},s=n.addMapControl(e,i.geolocationControl,r.enable,r.position,t.GeolocateControl,o);n.setGeolocationOnLoad(r);return s}setFullscreenControl({map:e,mapLibrary:t,controls:i,fullscreen_control:r}){return(new MapsterHelpers).addMapControl(e,i.fullscreenControl,r.enable,r.position,t.FullscreenControl)}setGeocoderControl({map:e,mapLibrary:t,controls:i,geocoder_control:r}){const n=new MapsterHelpers;if("undefined"!=typeof MapboxGeocoder){var o={accessToken:t.accessToken,mapboxgl:t,placeholder:r.placeholder};return n.addMapControl(e,i.geocoderControl,r.enable,r.position,MapboxGeocoder,o)}}setDirectionsControl({map:e,mapLibrary:t,controls:i,directions_control:r}){if("undefined"!=typeof MapboxDirections){const o=new MapsterHelpers;var n={accessToken:t.accessToken,mapboxgl:t,unit:r.unit,profile:r.profile,placeholderOrigin:r.placeholderOrigin};return o.addMapControl(e,i.directionsControl,r.enable,r.position,MapboxDirections,n)}}setCustomSearchFilterControl({map:e,mapLibrary:t,controls:i,custom_search_filter:r,locations:n,lines:o,polygons:s,markers:a}){const l=new MapsterHelpers;if("undefined"!=typeof MapboxGeocoder){var c={mapboxgl:t,marker:!1,placeholder:r.placeholder};r.include_geocoder?c.accessToken=t.accessToken:c.localGeocoderOnly=!0;""!==r.limit_results&&(c.countries=r.limit_results);(c=l.applyProSearchFilter(r,c)).localGeocoder=e=>l.searchLocalFeatures(r.search_type,e,n,o,s);const u=l.addMapControl(e,i.customSearchControl,r.enable,r.position,MapboxGeocoder,c);if(u){u.on("result",(({result:e})=>{var i=document.createElement("div");i.innerHTML=e.place_name;jQuery(u._inputEl).val(i.innerHTML);const r=a.find((t=>t.mapsterProperties.id===e.id));r&&r.mapsterProperties.data.enable_popup&&r.setPopup(new t.Popup(l.returnPopupOptions(r.mapsterProperties.data)).setHTML(l.getPopupHTML(r.mapsterProperties.id,r.mapsterProperties.data))).togglePopup()}));return u}}}setFilterDropdownControl({map:e,mapLibrary:t,controls:i,filter_dropdown:r,locations:n,lines:o,polygons:s,markers:a}){const l=new MapsterHelpers;if("undefined"!=typeof MapboxGeocoder){var c={mapboxgl:t,localGeocoderOnly:!0,marker:!1,placeholder:r.placeholder,minLength:0,limit:1e3,localGeocoder:e=>l.searchLocalFeatures("exact-match",e,n,o,s)};const u=l.addMapControl(e,i.filterDropdownControl,r.enable,r.position,MapboxGeocoder,c);if(u){r.enable&&l.modifyDropdown(u);u.on("result",(e=>{const i=a.find((t=>t.mapsterProperties.id===e.result.id));i&&i.mapsterProperties.data.enable_popup&&i.setPopup(new t.Popup(l.returnPopupOptions(i.mapsterProperties.data)).setHTML(l.getPopupHTML(i.mapsterProperties.id,i.mapsterProperties.data))).togglePopup()}))}return u}}setCategoryFilterControl({map:e,mapLibrary:t,controls:i,cluster_options:r,category_filter:n,markers:o,dataLayers:s,locations:a,lines:l,polygons:c,map_provider:u,label_icon_clustering:h,circle_clustering:p,marker_clustering:d}){new MapsterHelpers;const f={functionality:n.functionality,independent_children:n.independent_children,initial_visibility:n.initial_visibility,category_display:n.category_display,checkbox_display:n.checkbox_display,pre_selected_categories:n.pre_selected_categories,additional_filters:n.additional_filters,accordion_layout:n.accordion_layout,excluded_categories:n.excluded_categories,show_number_of_features:n.show_number_of_features};i.categoryFilterControl&&e.removeControl(i.categoryFilterControl);if(n.enable){const t=new CategoryControl(f,r,o,s,a,l,c,u,p,h,d);""!==n.render_in_external_div&&document.getElementById(n.render_in_external_div)?document.getElementById(n.render_in_external_div).appendChild(t.onAdd(e)):e.addControl(t,n.position);return t}return!1}setListControl({map:e,mapLibrary:t,controls:i,list:r,locations:n,lines:o,polygons:s,markers:a}){new MapsterHelpers;i.listControl&&e.removeControl(i.listControl);if(r.enable){const i=new ListControl(r,n,o,s,a,t);e.addControl(i,r.position);return i}return!1}setDownloadControl({map:e,mapLibrary:t,controls:i,download_control:r,locations:n,lines:o,polygons:s}){
}setCustomHTMLControl({map:e,mapLibrary:t,controls:i,custom_html_control:r}){
}setLayerControl({map:e,mapLibrary:t,controls:i,layer_control:r}){
}setStyleControl({map:e,mapLibrary:t,controls:i,style_control:r}){
}setListingPosts({post_id:e,map:t,listing_page:i,locations:r,lines:n,polygons:o}){
}setJqueryEvents(){
}}class MapsterContainer{constructor(e,t,i){this.core={};this.MapsterMap=i;this.post_id=e;this.single_feature_id=t;this.postResponse;this.mapLibrary;this.markers=[];this.controls=[];this.clusterLayers=[];this.clickedEvent;this.clickedFeature;this.clickedPopup;this.clickedMarker;this.hoveredEvent;this.hoveredFeature;this.hoveredPopup;this.hoveredMarker;this.tempHoverMarker;this.map;this.postResponseAdmin;this.adminFeatures;this.dataLayers;this.defineCore()}defineCore(){const e=new MapsterCore;this.core.set_accesstokendefault={args:[],hook:"access_token_set",func:e.setDefaultAccessToken};this.core.define_postResponse={args:["post_id","single_feature_id"],hook:"data_fetched",func:e.getPostData,promise:!0};this.core.set_mapSize={args:["post_id","postResponse.map.layout"],hook:"map_size_set",func:e.setMapSize};this.core.define_mapLibrary={args:["postResponse.map.map_type"],hook:"map_library_set",func:e.setMapType};this.core.set_submissionModal={args:["post_id","map","mapLibrary","postResponse.map.submission"],hook:"submission_modal_initialized",func:e.setSubmissionModal};this.core.define_map={args:["post_id","mapLibrary","postResponse.map","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_set",func:e.setMap};this.core.set_moveendVariables={args:["map"],hook:"map_moveend",func:e.setMapMoveEndVariables};this.core.set_jquery_events={args:[],hook:"jquery_events_set",func:e.setJqueryEvents};this.core.set_loader={args:["post_id"],hook:"loading_icon_started",func:e.setLoader};this.core.set_loaderdone={args:["post_id"],hook:"loading_icon_done",func:e.setLoaderDone};this.core.set_mapresize={args:["map"],hook:"map_resize_set",func:e.setMapResize};this.core.set_listingposts={args:["post_id","map","postResponse.map.listing_page","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_set_listing_posts",func:e.setListingPosts};this.core.define_dataLayers={args:["map","postResponse.map.map_type.map_provider","dataLayers","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_datalayers_set",func:e.setDataLayers,callback:this.MapsterMap.setDataLayerEvents};this.core.set_mapfeatures={args:["map","postResponse.map.map_type.map_provider","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_features_set",func:e.setFeaturesToMap,callback:this.MapsterMap.setLayerEvents};this.core.define_markers={args:["map","markers","mapLibrary","postResponse.locations","postResponse.map.marker_clustering"],hook:"map_markers_set",func:e.setMarkersToMap,callback:this.MapsterMap.setMarkerEvents};this.core.set_heatmap={args:["map","markers","postResponse.locations","postResponse.map.heatmap"],hook:"map_heatmap_set",func:e.setHeatmap};this.core["define_controls.elevationControl"]={args:["map","mapLibrary","controls","postResponse.map.elevation_line_chart","post_id","postResponse.lines"],hook:"elevation_control_set",func:e.setElevationControl};this.core["define_controls.zoomControl"]={args:["map","mapLibrary","controls","postResponse.map.zoom_control"],hook:"zoom_control_set",func:e.setZoomControl};this.core["define_controls.attributionControl"]={args:["map","mapLibrary","controls","postResponse.map.attribution_control","postResponse.map.map_type"],hook:"attribution_control_set",func:e.setAttributionControl};this.core["define_controls.streetViewControl"]={args:["map","mapLibrary","controls","postResponse.map.street_view_control"],hook:"street_view_control_set",func:e.setStreetViewControl};this.core["define_controls.mapTypeControl"]={args:["map","mapLibrary","controls","postResponse.map.map_type_control"],hook:"map_type_control_set",func:e.setMapTypeControl};this.core["define_controls.geocoderControl"]={args:["map","mapLibrary","controls","postResponse.map.geocoder_control"],hook:"geocoder_control_set",func:e.setGeocoderControl};this.core["define_controls.directionsControl"]={args:["map","mapLibrary","controls","postResponse.map.directions_control"],hook:"directions_control_set",func:e.setDirectionsControl};this.core["define_controls.3dControl"]={args:["map","mapLibrary","controls","postResponse.map.3d_control"],hook:"3d_control_set",func:e.set3DControl};this.core["define_controls.scaleControl"]={args:["map","mapLibrary","controls","postResponse.map.scale_control"],hook:"scale_control_set",func:e.setScaleControl};this.core["define_controls.geolocationControl"]={args:["map","mapLibrary","controls","postResponse.map.geolocation_control"],hook:"geolocation_control_set",func:e.setGeolocationControl};this.core["define_controls.fullscreenControl"]={args:["map","mapLibrary","controls","postResponse.map.fullscreen_control"],hook:"fullscreen_control_set",func:e.setFullscreenControl};this.core["define_controls.downloadControl"]={args:["map","mapLibrary","controls","postResponse.map.download_control","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"download_control_set",func:e.setDownloadControl};this.core["define_controls.customHTMLControl"]={args:["map","mapLibrary","controls","postResponse.map.custom_html_control"],hook:"custom_html_control_set",func:e.setCustomHTMLControl};this.core["define_controls.layerControl"]={args:["map","mapLibrary","controls","postResponse.map.layer_control"],hook:"layer_control_set",func:e.setLayerControl};this.core["define_controls.styleControl"]={args:["map","mapLibrary","controls","postResponse.map.style_control"],hook:"style_control_set",func:e.setStyleControl};this.core["define_controls.customSearchControl"]={args:["map","mapLibrary","controls","postResponse.map.filter.custom_search_filter","postResponse.locations","postResponse.lines","postResponse.polygons","markers"],hook:"customSearch_control_set",func:e.setCustomSearchFilterControl};this.core["define_controls.filterDropdownControl"]={args:["map","mapLibrary","controls","postResponse.map.filter.filter_dropdown","postResponse.locations","postResponse.lines","postResponse.polygons","markers"],hook:"filterDropdown_control_set",func:e.setFilterDropdownControl};this.core["define_controls.categoryFilterControl"]={args:["map","mapLibrary","controls","postResponse.map.cluster_options","postResponse.map.filter.category_filter","markers","dataLayers","postResponse.locations","postResponse.lines","postResponse.polygons","postResponse.map.map_type.map_provider","postResponse.map.circle_clustering","postResponse.map.label_icon_clustering","postResponse.map.marker_clustering"],hook:"categoryFilter_control_set",func:e.setCategoryFilterControl};this.core["define_controls.listControl"]={args:["map","mapLibrary","controls","postResponse.map.list","postResponse.locations","postResponse.lines","postResponse.polygons","markers"],hook:"list_control_set",func:e.setListControl};this.core.define_clusterLayers={args:["map","postResponse.map.map_type.map_provider","postResponse.map.cluster_options","postResponse.map.circle_clustering","postResponse.map.label_icon_clustering","postResponse.map.marker_clustering","markers","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"map_clustering_set",func:e.doClustering,callback:this.MapsterMap.setDynamicLayerEvents};this.core.set_customscripts={args:["map","postResponse.map.javascript","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"custom_scripts_set",func:e.loadCustomScripts};this.core.set_interactivity={args:["map","postResponse.map.zoom_on_scroll","postResponse.map.interactivity","postResponse.map.allow_rotation_and_pitch"],hook:"interactivity_set",func:e.setInteractivity};this.core.set_mapstyle={args:["map","postResponse.map.map_type"],hook:"map_style_set",func:e.setMapStyle,callback:this.MapsterMap.idleReload};this.core.set_terrain={args:["map","postResponse.map.map_type.map_provider","postResponse.map.map_type.terrain"],hook:"map_terrain_set",func:e.loadTerrain};this.core.set_projection={args:["map","postResponse.map.map_type.map_provider","postResponse.map.map_type.projection"],hook:"map_projection_set",func:e.loadProjection};this.core.define_clickedFeature={args:["map","postResponse.map.interactivity","clickedEvent","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"layer_feature_clicked",func:e.layerClick};this.core.set_storelocatorclick={args:["clickedFeature","postResponse.map.list.store_locator_options"],hook:"",func:e.storeLocatorClick};this.core.set_sidebarclick={args:["post_id","clickedFeature","postResponse.map.minimum_sidebar_width","postResponse.map.maximum_sidebar_width","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"",func:e.sidebarClick};this.core.define_clickedPopup={args:["map","mapLibrary","clickedPopup","clickedFeature","clickedEvent","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"popup_opened_from_layer_click",func:e.popupClick};this.core.define_hoveredFeature={args:["map","postResponse.map.interactivity","hoveredEvent","postResponse.locations","postResponse.lines","postResponse.polygons"],hook:"layer_feature_hovered",func:e.layerHover};this.core.set_hoverEffects={args:["map","postResponse.map.interactivity","hoveredFeature","dataLayers"],hook:"",func:e.layerHoverEffect};this.core.define_hoveredPopup={args:["map","mapLibrary","hoveredPopup","hoveredFeature","hoveredEvent","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"popup_opened_from_layer_hover",func:e.popupHover};this.core.set_hoverEffectsOff={args:["map","postResponse.map.interactivity","hoveredFeature","dataLayers"],hook:"",func:e.layerHoverEffectOff};this.core.set_hoveredPopupOff={args:["hoveredFeature","hoveredPopup"],hook:"popup_closed_from_layer_hover",func:e.removePopupHover};this.core.set_externallink={args:["clickedFeature"],hook:"external_link_opened",func:e.externalClickLayer};this.core.define_clickedFeature_fromMarker={args:["clickedMarker","postResponse.map.interactivity"],hook:"marker_feature_clicked",func:e.markerClick};this.core.define_hoveredFeature_fromMarker={args:["hoveredMarker","postResponse.map.interactivity"],hook:"marker_feature_hovered",func:e.markerHover};this.core.define_tempHoverMarker={args:["map","mapLibrary","postResponse.map.interactivity","hoveredMarker"],hook:"",func:e.markerHoverEffect};this.core.define_clickedPopup_fromMarker={args:["map","mapLibrary","clickedMarker","clickedFeature","clickedPopup","postResponse.map.list.store_locator_options","postResponse.map.open_popups_in_sidebar"],hook:"popup_opened_from_marker_click",func:e.openMarkerClickPopup};this.core.define_hoveredPopup_fromMarker={args:["map","mapLibrary","hoveredMarker","hoveredFeature","hoveredPopup"],hook:"popup_opened_from_marker_hover",func:e.openMarkerHoverPopup};this.core.set_hoverEffectsOff_fromMarker={args:["tempHoverMarker","hoveredMarker"],hook:"",func:e.markerHoverEffectOff};this.core.set_hoveredPopupOff_fromMarker={args:["hoveredMarker","hoveredFeature","hoveredPopup"],hook:"popup_closed_from_marker_hover",func:e.removeMarkerHoverPopup};this.core.define_adminFeatures={args:["postResponseAdmin.locations_ids","postResponseAdmin.lines_ids","postResponseAdmin.polygons_ids","postResponse.cats"],hook:"",func:e.getFeaturesAdmin,promise:!0};this.core["define_postResponse.locations"]={args:["adminFeatures"],hook:"locations_fetched",func:e.sortLocations};this.core["define_postResponse.lines"]={args:["adminFeatures"],hook:"lines_fetched",func:e.sortLines};this.core["define_postResponse.polygons"]={args:["adminFeatures"],hook:"polygons_fetched",func:e.sortPolygons}}doCore(e){let t=this.core[e].args,i=this.core[e].func,r={};for(var n=0;n<t.length;n++){let e=t[n].split(".");r[e[e.length-1]]=this.getObjectProperty(this,t[n])}if(this.core[e].promise)return Promise.resolve(i(r)).then((t=>{this.defineThisObject(e,t);this.core[e].callback&&this.core[e].callback(this,this.MapsterMap);this.core[e].hook&&this.MapsterMap.runHookActions(e,t)}));{const t=i(r);this.defineThisObject(e,t);this.core[e].callback&&this.core[e].callback(this,this.MapsterMap);this.core[e].hook&&this.MapsterMap.runHookActions(e,t);return t}}registerListener(e,t,i,r){this.setStarterValue(e,t,i);jQuery(document).on("change","select"!==t?e:e.replace("select",":input"),(()=>{"check"===t&&this.setObjectProperty(this,i,jQuery(e).is(":checked"));"val"===t&&this.setObjectProperty(this,i,jQuery(e).val());"select"===t&&this.setObjectProperty(this,i,jQuery(e).select2("data").map((e=>e.id)));if(r&&r.length>0)for(var n=0;n<r.length;n++){if(this.core[r[n]].promise){this.MapsterMap.doCoreAndRunActions(r[n]).then((()=>{for(var e=n+1;e<r.length;e++)this.MapsterMap.doCoreAndRunActions(r[e])}));break}this.MapsterMap.doCoreAndRunActions(r[n])}}))}setStarterValue(e,t,i){"check"===t&&this.setObjectProperty(this,i,jQuery(e).is(":checked"));"val"===t&&this.setObjectProperty(this,i,jQuery(e).val());"select"===t&&this.setObjectProperty(this,i,jQuery(e).select2("data").map((e=>e.id)))}defineThisObject(e,t){e.indexOf("define_")>-1&&this.setObjectProperty(this,e.split("_")[1],t)}getObjectProperty(e,t){return t.split(".").reduce(((e,t)=>e?.[t]),e)}setObjectProperty(e,t,i){t.split(".").reduce(((e,r)=>{r===t.split(".")[t.split(".").length-1]&&(e[r]=i);void 0===e[r]&&(r===t.split(".")[t.split(".").length-1]?e[r]="":e[r]={});return e?.[r]}),e)}}class MapsterMap{constructor(e,t,i){this.MapsterContainer=new MapsterContainer(e,i,this);this.post_id=e;this.isPublic=t;this.dynamicLayerListenersSet=!1;this.isPublic||this.registerAdminEventListeners()}preInitMap(){return this.isPublic?this.doCoreAndRunActions("define_postResponse"):this.doCoreAndRunActions("define_adminFeatures")}init(){this.preInitMap().then((()=>{if(!this.isPublic){this.doCoreAndRunActions("set_accesstokendefault");this.doCoreAndRunActions("define_postResponse.locations");this.doCoreAndRunActions("define_postResponse.lines");this.doCoreAndRunActions("define_postResponse.polygons")}this.initMap();this.MapsterContainer.map.on("load",(()=>{this.postLoad();this.setMoveEvents(this.MapsterContainer.map)}));this.MapsterContainer.map.on("mapster_custom_style_load",(()=>{this.postStyleSwitch(this.MapsterContainer,this)}))}))}initMap(){this.isPublic&&this.doCoreAndRunActions("set_mapSize");this.doCoreAndRunActions("define_mapLibrary");this.doCoreAndRunActions("define_map");this.doCoreAndRunActions("set_jquery_events");this.doCoreAndRunActions("set_loader");if(this.isPublic){this.doCoreAndRunActions("set_submissionModal");this.doCoreAndRunActions("set_interactivity");this.doCoreAndRunActions("set_listingposts")}}postLoad(){this.doCoreAndRunActions("set_mapresize");this.doCoreAndRunActions("set_terrain");this.doCoreAndRunActions("set_mapfeatures");this.doCoreAndRunActions("define_dataLayers");this.doCoreAndRunActions("define_markers");this.doCoreAndRunActions("set_heatmap");this.setControls();this.isPublic&&this.doCoreAndRunActions("define_clusterLayers");this.doCoreAndRunActions("set_loaderdone");this.doCoreAndRunActions("set_customscripts")}setControls(){this.doCoreAndRunActions("define_controls.zoomControl");this.doCoreAndRunActions("define_controls.mapTypeControl");this.doCoreAndRunActions("define_controls.streetViewControl");this.doCoreAndRunActions("define_controls.attributionControl");this.doCoreAndRunActions("define_controls.geocoderControl");this.doCoreAndRunActions("define_controls.directionsControl");this.doCoreAndRunActions("define_controls.3dControl");this.doCoreAndRunActions("define_controls.scaleControl");this.doCoreAndRunActions("define_controls.geolocationControl");this.doCoreAndRunActions("define_controls.fullscreenControl");this.doCoreAndRunActions("define_controls.downloadControl");this.doCoreAndRunActions("define_controls.customHTMLControl");this.doCoreAndRunActions("define_controls.layerControl");this.doCoreAndRunActions("define_controls.styleControl");this.doCoreAndRunActions("define_controls.customSearchControl");this.doCoreAndRunActions("define_controls.filterDropdownControl");this.doCoreAndRunActions("define_controls.categoryFilterControl");this.doCoreAndRunActions("define_controls.elevationControl");this.doCoreAndRunActions("define_controls.listControl")}idleReload(e,t){e.map.once("idle",(()=>{t.doCoreAndRunActions("set_loader");t.doCoreAndRunActions("set_terrain");t.doCoreAndRunActions("set_mapfeatures");t.doCoreAndRunActions("define_dataLayers");t.doCoreAndRunActions("define_markers");t.doCoreAndRunActions("define_clusterLayers");t.doCoreAndRunActions("set_loaderdone")}))}postStyleSwitch(e,t){e.map.once("idle",(()=>{t.doCoreAndRunActions("set_terrain");t.doCoreAndRunActions("set_mapfeatures");t.doCoreAndRunActions("define_dataLayers");t.doCoreAndRunActions("define_markers");t.doCoreAndRunActions("define_clusterLayers")}))}setLayerEvents(e,t){["symbol","circle","line","fill"].forEach((i=>{e.map.on("click",i,(i=>{e.clickedEvent=i;t.doCoreAndRunActions("define_clickedFeature");t.doCoreAndRunActions("set_storelocatorclick");t.doCoreAndRunActions("set_sidebarclick");t.doCoreAndRunActions("set_externallink");t.doCoreAndRunActions("define_clickedPopup")}));e.map.on("mousemove",i,(i=>{e.hoveredEvent=i;t.doCoreAndRunActions("define_hoveredFeature");t.doCoreAndRunActions("set_hoverEffects");t.doCoreAndRunActions("define_hoveredPopup")}));e.map.on("mouseout",i,(e=>{t.doCoreAndRunActions("set_hoverEffectsOff");t.doCoreAndRunActions("set_hoveredPopupOff")}))}))}setDynamicLayerEvents(e,t){if(e.clusterLayers.length>0&&!this.dynamicLayerListenersSet){e.clusterLayers.forEach((i=>{if(i.indexOf("-")>-1){e.map.on("click",i,(i=>{e.clickedEvent=i;t.doCoreAndRunActions("define_clickedFeature");t.doCoreAndRunActions("set_storelocatorclick");t.doCoreAndRunActions("set_sidebarclick");t.doCoreAndRunActions("set_externallink");t.doCoreAndRunActions("define_clickedPopup")}));e.map.on("mousemove",i,(i=>{e.hoveredEvent=i;t.doCoreAndRunActions("define_hoveredFeature");t.doCoreAndRunActions("set_hoverEffects");t.doCoreAndRunActions("define_hoveredPopup")}));e.map.on("mouseout",i,(e=>{t.doCoreAndRunActions("set_hoverEffectsOff");t.doCoreAndRunActions("set_hoveredPopupOff")}))}}));this.dynamicLayerListenersSet=!0}}setDataLayerEvents(e,t){}setMarkerEvents(e,t){e.markers.forEach((i=>{i.getElement().addEventListener("click",(()=>{e.clickedMarker=i;t.doCoreAndRunActions("define_clickedFeature_fromMarker");t.doCoreAndRunActions("set_storelocatorclick");t.doCoreAndRunActions("set_sidebarclick");t.doCoreAndRunActions("set_externallink");t.doCoreAndRunActions("define_clickedPopup_fromMarker")}));i.getElement().addEventListener("mouseenter",(r=>{e.hoveredMarker=i;t.doCoreAndRunActions("define_hoveredFeature_fromMarker");t.doCoreAndRunActions("define_tempHoverMarker");t.doCoreAndRunActions("define_hoveredPopup_fromMarker")}));i.getElement().addEventListener("mouseleave",(e=>{t.doCoreAndRunActions("set_hoverEffectsOff_fromMarker");t.doCoreAndRunActions("set_hoveredPopupOff_fromMarker")}))}))}setMoveEvents(e){if(!this.isPublic){e.once("idle",(e=>{this.doCoreAndRunActions("set_moveendVariables")}));e.on("moveend",(e=>{this.doCoreAndRunActions("set_moveendVariables")}))}}doCoreAndRunActions(e){return this.MapsterContainer.doCore(e)}runHookActions(e,t){if(window.mwm){let r=this.MapsterContainer.core[e].hook;const n=`${r}/mapster-${this.isPublic?this.post_id:"admin"}`;if(window.mwm.actions[n]){window.mwm.actions[n].funcs;if(window.mwm.actions[n].funcs.length>0)for(var i=0;i<window.mwm.actions[n].funcs.length;i++)window.mwm.actions[n].funcs[i].func(t)}if(window.mwm.actions[r]){window.mwm.actions[r].funcs;if(window.mwm.actions[r].funcs.length>0)for(i=0;i<window.mwm.actions[r].funcs.length;i++)window.mwm.actions[r].funcs[i].func(t)}}}registerAdminEventListeners(){this.MapsterContainer.registerListener('.acf-field[data-name="zoom_on_scroll"] :input',"check","postResponse.map.zoom_on_scroll");this.MapsterContainer.registerListener('.acf-field[data-name="interactivity"] :input',"check","postResponse.map.interactivity");this.MapsterContainer.registerListener('.acf-field[data-name="open_popups_in_sidebar"] :input',"check","postResponse.map.open_popups_in_sidebar");this.MapsterContainer.registerListener('.acf-field[data-name="restrict_movement"] :input',"check","postResponse.map.restricted_movement.restrict_movement");this.MapsterContainer.registerListener('.acf-field[data-name="southwest_longitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.southwest_longitude");this.MapsterContainer.registerListener('.acf-field[data-name="southwest_latitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.southwest_latitude");this.MapsterContainer.registerListener('.acf-field[data-name="northeast_longitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.northeast_longitude");this.MapsterContainer.registerListener('.acf-field[data-name="northeast_latitude"] :input',"val","postResponse.map.restricted_movement.allowed_bounds.northeast_latitude");this.MapsterContainer.registerListener('.acf-field[data-name="min_zoom"] :input',"val","postResponse.map.restricted_movement.allowed_zoom.min_zoom");this.MapsterContainer.registerListener('.acf-field[data-name="max_zoom"] :input',"val","postResponse.map.restricted_movement.allowed_zoom.max_zoom");this.MapsterContainer.registerListener('.acf-field[data-name="zoom_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.zoom_control.enable",["define_controls.zoomControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="zoom_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.zoom_control.position",["define_controls.zoomControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="3d_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.3d_control.enable",["define_controls.3dControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="3d_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.3d_control.position",["define_controls.3dControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="scale_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.scale_control.enable",["define_controls.scaleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="scale_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.scale_control.position",["define_controls.scaleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="attribution_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.attribution_control.position",["define_controls.attributionControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geolocation_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.geolocation_control.enable",["define_controls.geolocationControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geolocation_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.geolocation_control.position",["define_controls.geolocationControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geolocation_control"] .acf-field[data-name="set_on_load"] :input',"check","postResponse.map.geolocation_control.set_on_load",["define_controls.geolocationControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="fullscreen_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.fullscreen_control.enable",["define_controls.fullscreenControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="fullscreen_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.fullscreen_control.position",["define_controls.fullscreenControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="street_view_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.street_view_control.enable",["define_controls.streetViewControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="street_view_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.street_view_control.position",["define_controls.streetViewControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_type_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.map_type_control.enable",["define_controls.mapTypeControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_type_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.map_type_control.position",["define_controls.mapTypeControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.download_control.enable",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.download_control.position",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="interact_with_filters"] :input',"check","postResponse.map.download_control.interact_with_filters",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="download_control"] .acf-field[data-name="notify_on_download"] :input',"val","postResponse.map.download_control.notify_on_download",["define_controls.downloadControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_html_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.custom_html_control.enable",["define_controls.customHTMLControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_html_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.custom_html_control.position",["define_controls.customHTMLControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_html_control"] .acf-field[data-name="custom_html"] :input',"val","postResponse.map.custom_html_control.custom_html",["define_controls.customHTMLControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.layer_control.enable",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.layer_control.position",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="toggleable_layers"] :input',"val","postResponse.map.layer_control.toggleable_layers",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="toggleable_layer_titles"] :input',"val","postResponse.map.layer_control.toggleable_layer_titles",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="layer_control"] .acf-field[data-name="checkbox_type"] :input',"val","postResponse.map.layer_control.checkbox_type",["define_controls.layerControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.style_control.enable",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.style_control.position",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="toggleable_styles"] :input',"val","postResponse.map.style_control.toggleable_styles",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="toggleable_styles_titles"] :input',"val","postResponse.map.style_control.toggleable_styles_titles",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="style_control"] .acf-field[data-name="initial_style_title"] :input',"val","postResponse.map.style_control.initial_style_title",["define_controls.styleControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.geocoder_control.enable",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.geocoder_control.position",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="limit_results"] :input',"val","postResponse.map.geocoder_control.limit_results",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="geocoder_control"] .acf-field[data-name="placeholder"] :input',"val","postResponse.map.geocoder_control.placeholder",["define_controls.geocoderControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="enable"] :input',"check","postResponse.map.directions_control.enable",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="position"] :input',"val","postResponse.map.directions_control.position",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="unit"] :input',"val","postResponse.map.directions_control.unit",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="profile"] :input',"val","postResponse.map.directions_control.profile",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="directions_control"] .acf-field[data-name="placeholderOrigin"] :input',"val","postResponse.map.directions_control.placeholderOrigin",["define_controls.directionsControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="enable"] :input',"check","postResponse.map.filter.custom_search_filter.enable",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="position"] :input',"val","postResponse.map.filter.custom_search_filter.position",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="include_geocoder"] :input',"check","postResponse.map.filter.custom_search_filter.include_geocoder",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="limit_results"] :input',"val","postResponse.map.filter.custom_search_filter.limit_results",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="number_of_results"] :input',"val","postResponse.map.filter.custom_search_filter.number_of_results",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_search_filter"] .acf-field[data-name="placeholder"] :input',"val","postResponse.map.filter.custom_search_filter.placeholder",["define_controls.customSearchControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="filter_dropdown"] .acf-field[data-name="enable"] :input',"check","postResponse.map.filter.filter_dropdown.enable",["define_controls.filterDropdownControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="filter_dropdown"] .acf-field[data-name="position"] :input',"val","postResponse.map.filter.filter_dropdown.position",["define_controls.filterDropdownControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="filter_dropdown"] .acf-field[data-name="placeholder"] :input',"val","postResponse.map.filter.filter_dropdown.placeholder",["define_controls.filterDropdownControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="enable"] :input',"check","postResponse.map.filter.category_filter.enable",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="position"] :input',"val","postResponse.map.filter.category_filter.position",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="initial_visibility"] :input',"check","postResponse.map.filter.category_filter.initial_visibility",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="functionality"] :input',"val","postResponse.map.filter.category_filter.functionality",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="independent_children"] :input',"check","postResponse.map.filter.category_filter.independent_children",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="category_display"] :input',"val","postResponse.map.filter.category_filter.category_display",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="checkbox_display"] :input',"val","postResponse.map.filter.category_filter.checkbox_display",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="category_filter"] .acf-field[data-name="pre_selected_categories"] :input',"val","postResponse.map.filter.category_filter.pre_selected_categories",["define_controls.categoryFilterControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="enable"] :input',"check","postResponse.map.list.enable",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="position"] :input',"val","postResponse.map.list.position",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="units"] :input',"val","postResponse.map.list.units",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="show_distance"] :input',"check","postResponse.map.list.show_distance",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="sort_by_distance"] :input',"check","postResponse.map.list.sort_by_distance",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="listing_type"] :input',"val","postResponse.map.list.listing_type",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="number_of_locations"] :input',"val","postResponse.map.list.number_of_locations",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="store_locator_options"] .acf-field[data-name="enable"] :input',"check","postResponse.map.list.store_locator_options.enable",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="list"] .acf-field[data-name="store_locator_options"] .acf-field[data-name="sort_hours_by_day"] :input',"check","postResponse.map.list.store_locator_options.sort_hours_by_day",["define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="locations"] select',"select","postResponseAdmin.locations_ids",["define_adminFeatures","define_postResponse.locations","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="lines"] select',"select","postResponseAdmin.lines_ids",["define_adminFeatures","define_postResponse.lines","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="polygons"] select',"select","postResponseAdmin.polygons_ids",["define_adminFeatures","define_postResponse.polygons","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="add_by_category"] select',"select","postResponse.cats",["define_adminFeatures","define_postResponse.locations","define_postResponse.lines","define_postResponse.polygons","set_mapfeatures","define_dataLayers","define_markers","define_controls.customSearchControl","define_controls.filterDropdownControl","define_controls.categoryFilterControl","define_controls.listControl"]);this.MapsterContainer.registerListener('.acf-field[data-name="manual_latitude"] :input',"val","postResponse.map.view.manual_latitude");this.MapsterContainer.registerListener('.acf-field[data-name="manual_longitude"] :input',"val","postResponse.map.view.manual_longitude");this.MapsterContainer.registerListener('.acf-field[data-name="manual_zoom"] :input',"val","postResponse.map.view.manual_zoom");this.MapsterContainer.registerListener('.acf-field[data-name="manual_pitch"] :input',"val","postResponse.map.view.manual_pitch");this.MapsterContainer.registerListener('.acf-field[data-name="manual_rotation"] :input',"val","postResponse.map.view.manual_rotation");this.MapsterContainer.registerListener('.acf-field[data-name="initial_load"] :input',"val","postResponse.map.view.initial_load");this.MapsterContainer.registerListener('.acf-field[data-name="circle_clustering"] :input',"check","postResponse.map.circle_clustering");this.MapsterContainer.registerListener('.acf-field[data-name="label_icon_clustering"] :input',"check","postResponse.map.label_icon_clustering");this.MapsterContainer.registerListener('.acf-field[data-name="enable_heatmap"] :input',"check","postResponse.map.heatmap.enable_heatmap",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_layer"] :input',"val","postResponse.map.heatmap.heatmap_layer",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_layer_visibility"] :input',"val","postResponse.map.heatmap.heatmap_layer_visibility",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_weighted_property"] :input',"val","postResponse.map.heatmap.heatmap_weighted_property",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_intensity"] :input',"val","postResponse.map.heatmap.heatmap_intensity",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_color_range"] :input',"val","postResponse.map.heatmap.heatmap_color_range",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_point_radius"] :input',"val","postResponse.map.heatmap.heatmap_point_radius",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="heatmap_opacity"] :input',"val","postResponse.map.heatmap.heatmap_opacity",["set_heatmap"]);this.MapsterContainer.registerListener('.acf-field[data-name="enable_elevation_chart"] :input',"check","postResponse.map.elevation_line_chart.enable_elevation_chart");this.MapsterContainer.registerListener('.acf-field[data-name="map_provider"] :input',"val","postResponse.map.map_type.map_provider",["define_mapLibrary"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_tile_style_access_token"] :input',"val","postResponse.map.map_type.map_tile_style_access_token",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="map_tile_style_no_access_token"] :input',"val","postResponse.map.map_type.map_tile_style_no_access_token",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="access_token"] :input',"val","postResponse.map.map_type.access_token");this.MapsterContainer.registerListener('.acf-field[data-name="custom_mapbox_style"] :input',"val","postResponse.map.map_type.custom_mapbox_style",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_style_json"] :input',"val","postResponse.map.map_type.custom_style_json",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="snazzy_map_style"] :input',"val","postResponse.map.map_type.snazzy_map_style",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="custom_image"] :input',"val","postResponse.map.map_type.custom_image",["set_mapstyle"]);this.MapsterContainer.registerListener('.acf-field[data-name="duplicate_horizontally"] :input',"check","postResponse.map.layout.duplicate_horizontally");this.MapsterContainer.registerListener('.acf-field[data-name="terrain"] :input',"check","postResponse.map.map_type.terrain",["set_terrain"]);this.MapsterContainer.registerListener('.acf-field[data-name="projection"] :input',"val","postResponse.map.map_type.projection",["set_projection"]);this.MapsterContainer.registerListener('.acf-field[data-name="globe"] :input',"check","postResponse.map.map_type.globe",[]);this.MapsterContainer.registerListener('.acf-field[data-name="globe_background"] :input',"val","postResponse.map.map_type.globe_background",[])}}class MapsterPublic{constructor(){this.actions={}}add_action(e,t){this.actions[e]||(this.actions[e]={funcs:[]});this.actions[e].funcs.push({func:t})}}window.mwm=new MapsterPublic;!function(e){if(window.mapster_params.public)(o=".mapster-wp-maps",new Promise((e=>{if(document.querySelector(o))return e(document.querySelector(o));const t=new MutationObserver((i=>{if(document.querySelector(o)){e(document.querySelector(o));t.disconnect()}}));t.observe(document.body,{childList:!0,subtree:!0})}))).then((t=>{e(".mapster-wp-maps").each((function(){const t=e(this).attr("id").replace("mapster-wp-maps-",""),i=""!==e(this).data("single_feature_id")&&e(this).data("single_feature_id");new MapsterMap(t,window.mapster_params.public,i).init()}))}));else{let s="Publish this post to generate an embed code.";const a=new URLSearchParams(window.location.search);if(a.has("post")){let c=window.mapster_params.directory.replace("/admin/","/admin/includes/mapster-embed-map.php");c=c+window.mapster_params.qd+"map_id="+a.get("post");s=`<embed src="${c}" />`}let l="Publish this post to generate an listing code.";a.has("post")&&(l=`[mapster_listing_posts id="${a.get("post")}"]`);if(document.body.classList.contains("block-editor-page")){e("#mapster-wp-maps-preview").prependTo("#normal-sortables");e(".acf-field-625df5ebf4ecc .acf-input").text(s);e(".acf-field-6507ba6e3053a .acf-input").text(l)}else{e("#mapster-wp-maps-preview").prependTo("#acf_after_title-sortables");e(".acf-field-625df5ebf4ecc .acf-input").text(s);e(".acf-field-6507ba6e3053a .acf-input").text(l)}if(a.has("post")){let u=`\n [mapster_wp_map_submit map_id="${a.get("post")}" type="create_point"]<br />\n [mapster_wp_map_submit map_id="${a.get("post")}" type="edit_point" button_text="Edit Point" header_text="Edit Point"]\n `;e(".acf-field-62bf86b094491 .acf-input").append(u)}var t=acf.getFields().length,i=0,r=0;function n(e){"select"!==e&&(i+=1);i===t&&4===r&&new MapsterMap("map",window.mapster_params.public,!1).init()}acf.add_action("ready_field",n);acf.addAction("select2_init",(function(e,t,i,o){r+=1;n("select")}))}var o}(jQuery);
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