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26aabaee74eda930cfa5a7efb199dc45c3fda539
editor/assets/maplibre-gl-worker-CobTyBCT.js
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(function(){
/**
* MapLibre GL JS
* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.8.0/LICENSE.txt
*/
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Rendering may 'jump'.`),t;let r=this.specification.type,i=pn[r];if(i){let r=i(e.value.value,t.value.value,n);return new ss(this,{kind:`constant`,value:r},e.parameters)}return e}evaluate(e,t,n,r,i,a){return e.kind===`constant`?e.value:e.evaluate(t,n,r,i,a)}},ds=class extends W{possiblyEvaluate(e,t,n,r){if(e.value===void 0)return new ss(this,{kind:`constant`,value:void 0},t);if(e.expression.kind===`constant`){let i=e.expression.evaluate(t,null,{},n,r),a=e.property.specification.type===`resolvedImage`&&typeof i!=`string`?i.name:i,o=this._calculate(a,a,a,t);return new ss(this,{kind:`constant`,value:o},t)}if(e.expression.kind===`camera`){let n=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 ss(this,{kind:`constant`,value:n},t)}return new ss(this,e.expression,t)}evaluate(e,t,n,r,i,a){if(e.kind===`source`){let o=e.evaluate(t,n,r,i,a);return this._calculate(o,o,o,t)}return e.kind===`composite`?this._calculate(e.evaluate({zoom:Math.floor(t.zoom)-1},n,r),e.evaluate({zoom:Math.floor(t.zoom)},n,r),e.evaluate({zoom:Math.floor(t.zoom)+1},n,r),t):e.value}_calculate(e,t,n,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:n,to:t}}interpolate(e){return e}},fs=class{constructor(e,t){this.specification=e,this.name=t}possiblyEvaluate(e,t,n,r){if(e.value!==void 0){if(e.expression.kind===`constant`){let i=e.expression.evaluate(t,null,{},n,r);return this._calculate(i,i,i,t)}return this._calculate(e.expression.evaluate(new H(Math.floor(t.zoom-1),t)),e.expression.evaluate(new H(Math.floor(t.zoom),t)),e.expression.evaluate(new H(Math.floor(t.zoom+1),t)),t)}}_calculate(e,t,n,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:n,to:t}}interpolate(e){return e}},ps=class{constructor(e,t){this.specification=e,this.name=t}possiblyEvaluate(e,t,n,r){return!!e.expression.evaluate(t,null,{},n,r)}interpolate(){return!1}},ms=class{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(let t in e){let n=e[t];n.specification.overridable&&this.overridableProperties.push(t);let r=this.defaultPropertyValues[t]=new ts(n,void 0,n.name,void 0),i=this.defaultTransitionablePropertyValues[t]=new ns(n,n.name,void 0);this.defaultTransitioningPropertyValues[t]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[t]=r.possiblyEvaluate({})}}};V(`DataDrivenProperty`,W),V(`DataConstantProperty`,U),V(`CrossFadedDataDrivenProperty`,ds),V(`CrossFadedProperty`,fs),V(`ColorRampProperty`,ps);let hs=` is a PAINT property not a LAYOUT property. Use get/setPaintProperty instead?`,gs=` is a LAYOUT property not a PAINT property. Use get/setLayoutProperty instead?`;var _s=class extends Ye{constructor(e,t,n){if(super(),this.id=e.id,this.type=e.type,this._globalState=n,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},this._visibilityExpression=bo(this.visibility,`layers[${this.id}].layout.visibility`,n),e.type!==`custom`&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,e.type!==`background`&&(this.source=e.source,this.sourceLayer=e[`source-layer`],this.filter=e.filter,this._featureFilter=fa(e.filter,`layers[${this.id}].filter`,n)),t.layout&&(this._unevaluatedLayout=new os(t.layout,`layers[${this.id}].layout`,n)),t.paint)){this._transitionablePaint=new rs(t.paint,`layers[${this.id}].paint`,n);for(let t in e.paint)this.setPaintProperty(t,e.paint[t],{validate:!1});for(let t in e.layout)this.setLayoutProperty(t,e.layout[t],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new cs(t.paint)}}setFilter(e){this.filter=e,this._featureFilter=fa(e,`layers[${this.id}].filter`,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){if(e===`visibility`)return this.visibility;if(this._transitionablePaint?.hasProperty(e))throw Error(e+hs);if(!this._unevaluatedLayout)throw Error(`Cannot get layout property "${e}" on layer type "${this.type}" which has no layout properties.`);return this._unevaluatedLayout.getValue(e)}getLayoutAffectingGlobalStateRefs(){let e=new Set;for(let t of this._visibilityExpression.getGlobalStateRefs())e.add(t);if(this._unevaluatedLayout)for(let t in this._unevaluatedLayout._values){let n=this._unevaluatedLayout._values[t];for(let t of n.getGlobalStateRefs())e.add(t)}for(let t of this._featureFilter.getGlobalStateRefs())e.add(t);return e}getPaintAffectingGlobalStateRefs(){let e=new globalThis.Map;if(this._transitionablePaint)for(let t in this._transitionablePaint._values){let n=this._transitionablePaint._values[t].value;for(let r of n.getGlobalStateRefs()){let i=e.get(r)??[];i.push({name:t,value:n.value}),e.set(r,i)}}return e}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(e,t,n={}){if(e===`visibility`){this.visibility=t,this._visibilityExpression.setValue(t),this.recalculateVisibility();return}if(this._transitionablePaint?.hasProperty(e)){this.fire(new Je(Error(e+hs)));return}t!=null&&this._validate(xo.layoutProperty,`layers.${this.id}.layout.${e}`,e,t,n)||this._unevaluatedLayout.setValue(e,t)}getPaintProperty(e){if(e.endsWith(`-transition`)){let t=e.slice(0,-11);if(t===`visibility`||this._unevaluatedLayout?.hasProperty(t))throw Error(e+gs);return this._transitionablePaint.getTransition(t)}if(e===`visibility`||this._unevaluatedLayout?.hasProperty(e))throw Error(e+gs);return this._transitionablePaint.getValue(e)}setPaintProperty(e,t,n={}){if(e===`visibility`||this._unevaluatedLayout?.hasProperty(e))return this.fire(new Je(Error(e+gs))),!1;if(t!=null&&this._validate(xo.paintProperty,`layers.${this.id}.paint.${e}`,e,t,n))return!1;if(e.endsWith(`-transition`))return this._transitionablePaint.setTransition(e.slice(0,-11),t||void 0),!1;{let n=this._transitionablePaint._values[e],r=n.property.specification[`property-type`]===`cross-faded-data-driven`,i=n.value.isDataDriven(),a=n.value;this._transitionablePaint.setValue(e,t),this._handleSpecialPaintPropertyUpdate(e);let o=this._transitionablePaint._values[e].value;return o.isDataDriven()||i||r||this._handleOverridablePaintPropertyUpdate(e,a,o)}}_handleSpecialPaintPropertyUpdate(e){}_handleOverridablePaintPropertyUpdate(e,t,n){return!1}isHidden(e=this.minzoom,t=!1){return this.minzoom&&e<(t?Math.floor(this.minzoom):this.minzoom)||this.maxzoom&&e>=this.maxzoom?!0:this._evaluatedVisibility===`none`}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculateVisibility(){this._evaluatedVisibility=this._visibilityExpression.evaluate()}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(){let 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?.serialize(),paint:this._transitionablePaint?.serialize()};return this.visibility&&(e.layout||={},e.layout.visibility=this.visibility),pe(e,(e,t)=>e!==void 0&&!(t===`layout`&&!Object.keys(e).length)&&!(t===`paint`&&!Object.keys(e).length))}_validate(e,t,n,r,i={}){return Co(this,e,{key:t,layerType:this.type,objectKey:n,value:r},i)}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let e in this.paint._values){let t=this.paint.get(e);if(t instanceof ss&&Ci(t.property.specification)&&(t.value.kind===`source`||t.value.kind===`composite`)&&t.value.isStateDependent)return!0}return!1}};let vs,ys=()=>vs||=new ms({"raster-opacity":new U(k.paint_raster[`raster-opacity`],`raster-opacity`),"raster-hue-rotate":new U(k.paint_raster[`raster-hue-rotate`],`raster-hue-rotate`),"raster-brightness-min":new U(k.paint_raster[`raster-brightness-min`],`raster-brightness-min`),"raster-brightness-max":new U(k.paint_raster[`raster-brightness-max`],`raster-brightness-max`),"raster-saturation":new U(k.paint_raster[`raster-saturation`],`raster-saturation`),"raster-contrast":new U(k.paint_raster[`raster-contrast`],`raster-contrast`),resampling:new U(k.paint_raster.resampling,`resampling`),"raster-resampling":new U(k.paint_raster[`raster-resampling`],`raster-resampling`),"raster-fade-duration":new U(k.paint_raster[`raster-fade-duration`],`raster-fade-duration`)});var bs={get paint(){return ys()}},xs=class extends _s{constructor(e,t){super(e,bs,t)}};let Ss={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};var Cs=class{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}},G=class{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){let 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(this.capacity*5),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let t=this.uint8;this._refreshViews(),t&&this.uint8.set(t)}}_refreshViews(){throw Error(`_refreshViews() must be implemented by each concrete StructArray layout`)}freeBufferAfterUpload(){this.arrayBuffer=new ArrayBuffer(0),this._refreshViews()}};function K(e,t=1){let n=0,r=0;return{members:e.map(e=>{let i=ws(e.type),a=n=Ts(n,Math.max(t,i)),o=e.components||1;return r=Math.max(r,i),n+=i*o,{name:e.name,type:e.type,components:o,offset:a}}),size:Ts(n,Math.max(r,t)),alignment:t}}function ws(e){return Ss[e].BYTES_PER_ELEMENT}function Ts(e,t){return Math.ceil(e/t)*t}var Es=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t){let n=this.length;return this.resize(n+1),this.emplace(n,e,t)}emplace(e,t,n){let r=e*2;return this.int16[r+0]=t,this.int16[r+1]=n,e}};Es.prototype.bytesPerElement=4,V(`StructArrayLayout2i4`,Es);var Ds=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*3;return this.int16[i+0]=t,this.int16[i+1]=n,this.int16[i+2]=r,e}};Ds.prototype.bytesPerElement=6,V(`StructArrayLayout3i6`,Ds);var Os=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r){let i=this.length;return this.resize(i+1),this.emplace(i,e,t,n,r)}emplace(e,t,n,r,i){let a=e*4;return this.int16[a+0]=t,this.int16[a+1]=n,this.int16[a+2]=r,this.int16[a+3]=i,e}};Os.prototype.bytesPerElement=8,V(`StructArrayLayout4i8`,Os);var ks=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*6;return this.int16[s+0]=t,this.int16[s+1]=n,this.int16[s+2]=r,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e}};ks.prototype.bytesPerElement=12,V(`StructArrayLayout2i4i12`,ks);var As=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*4,c=e*8;return this.int16[s+0]=t,this.int16[s+1]=n,this.uint8[c+4]=r,this.uint8[c+5]=i,this.uint8[c+6]=a,this.uint8[c+7]=o,e}};As.prototype.bytesPerElement=8,V(`StructArrayLayout2i4ub8`,As);var js=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t){let n=this.length;return this.resize(n+1),this.emplace(n,e,t)}emplace(e,t,n){let r=e*2;return this.float32[r+0]=t,this.float32[r+1]=n,e}};js.prototype.bytesPerElement=8,V(`StructArrayLayout2f8`,js);var Ms=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l){let u=this.length;return this.resize(u+1),this.emplace(u,e,t,n,r,i,a,o,s,c,l)}emplace(e,t,n,r,i,a,o,s,c,l,u){let d=e*10;return this.uint16[d+0]=t,this.uint16[d+1]=n,this.uint16[d+2]=r,this.uint16[d+3]=i,this.uint16[d+4]=a,this.uint16[d+5]=o,this.uint16[d+6]=s,this.uint16[d+7]=c,this.uint16[d+8]=l,this.uint16[d+9]=u,e}};Ms.prototype.bytesPerElement=20,V(`StructArrayLayout10ui20`,Ms);var Ns=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s){let c=this.length;return this.resize(c+1),this.emplace(c,e,t,n,r,i,a,o,s)}emplace(e,t,n,r,i,a,o,s,c){let l=e*8;return this.uint16[l+0]=t,this.uint16[l+1]=n,this.uint16[l+2]=r,this.uint16[l+3]=i,this.uint16[l+4]=a,this.uint16[l+5]=o,this.uint16[l+6]=s,this.uint16[l+7]=c,e}};Ns.prototype.bytesPerElement=16,V(`StructArrayLayout8ui16`,Ns);var Ps=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l,u,d,f){let p=this.length;return this.resize(p+1),this.emplace(p,e,t,n,r,i,a,o,s,c,l,u,d,f)}emplace(e,t,n,r,i,a,o,s,c,l,u,d,f,p){let m=e*14,h=e*7;return this.int16[m+0]=t,this.int16[m+1]=n,this.int16[m+2]=r,this.int16[m+3]=i,this.uint16[m+4]=a,this.uint16[m+5]=o,this.uint16[m+6]=s,this.uint16[m+7]=c,this.int16[m+8]=l,this.int16[m+9]=u,this.int16[m+10]=d,this.int16[m+11]=f,this.float32[h+6]=p,e}};Ps.prototype.bytesPerElement=28,V(`StructArrayLayout4i4ui4i1f28`,Ps);var Fs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*3;return this.float32[i+0]=t,this.float32[i+1]=n,this.float32[i+2]=r,e}};Fs.prototype.bytesPerElement=12,V(`StructArrayLayout3f12`,Fs);var Is=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){let n=e*1;return this.uint32[n+0]=t,e}};Is.prototype.bytesPerElement=4,V(`StructArrayLayout1ul4`,Is);var Ls=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c){let l=this.length;return this.resize(l+1),this.emplace(l,e,t,n,r,i,a,o,s,c)}emplace(e,t,n,r,i,a,o,s,c,l){let u=e*10,d=e*5;return this.int16[u+0]=t,this.int16[u+1]=n,this.int16[u+2]=r,this.int16[u+3]=i,this.int16[u+4]=a,this.int16[u+5]=o,this.uint32[d+3]=s,this.uint16[u+8]=c,this.uint16[u+9]=l,e}};Ls.prototype.bytesPerElement=20,V(`StructArrayLayout6i1ul2ui20`,Ls);var Rs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*6;return this.int16[s+0]=t,this.int16[s+1]=n,this.int16[s+2]=r,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e}};Rs.prototype.bytesPerElement=12,V(`StructArrayLayout2i2i2i12`,Rs);var zs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i){let a=this.length;return this.resize(a+1),this.emplace(a,e,t,n,r,i)}emplace(e,t,n,r,i,a){let o=e*4,s=e*8;return this.float32[o+0]=t,this.float32[o+1]=n,this.float32[o+2]=r,this.int16[s+6]=i,this.int16[s+7]=a,e}};zs.prototype.bytesPerElement=16,V(`StructArrayLayout2f1f2i16`,zs);var Bs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,n,r,i,a)}emplace(e,t,n,r,i,a,o){let s=e*16,c=e*4,l=e*8;return this.uint8[s+0]=t,this.uint8[s+1]=n,this.float32[c+1]=r,this.float32[c+2]=i,this.int16[l+6]=a,this.int16[l+7]=o,e}};Bs.prototype.bytesPerElement=16,V(`StructArrayLayout2ub2f2i16`,Bs);var Vs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*3;return this.uint16[i+0]=t,this.uint16[i+1]=n,this.uint16[i+2]=r,e}};Vs.prototype.bytesPerElement=6,V(`StructArrayLayout3ui6`,Vs);var Hs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_){let v=this.length;return this.resize(v+1),this.emplace(v,e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_)}emplace(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_,v){let y=e*26,b=e*13,x=e*52;return this.int16[y+0]=t,this.int16[y+1]=n,this.uint16[y+2]=r,this.uint16[y+3]=i,this.uint32[b+2]=a,this.uint32[b+3]=o,this.uint32[b+4]=s,this.uint16[y+10]=c,this.uint16[y+11]=l,this.uint16[y+12]=u,this.float32[b+7]=d,this.float32[b+8]=f,this.uint8[x+36]=p,this.uint8[x+37]=m,this.uint8[x+38]=h,this.uint32[b+10]=g,this.int16[y+22]=_,this.float32[b+12]=v,e}};Hs.prototype.bytesPerElement=52,V(`StructArrayLayout2i2ui3ul3ui2f3ub1ul1i1f52`,Hs);var Us=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_,v,y,b,x,S,C,w,T,E,ee,te){let ne=this.length;return this.resize(ne+1),this.emplace(ne,e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_,v,y,b,x,S,C,w,T,E,ee,te)}emplace(e,t,n,r,i,a,o,s,c,l,u,d,f,p,m,h,g,_,v,y,b,x,S,C,w,T,E,ee,te,ne){let D=e*34,re=e*17;return this.int16[D+0]=t,this.int16[D+1]=n,this.int16[D+2]=r,this.int16[D+3]=i,this.int16[D+4]=a,this.int16[D+5]=o,this.int16[D+6]=s,this.int16[D+7]=c,this.uint16[D+8]=l,this.uint16[D+9]=u,this.uint16[D+10]=d,this.uint16[D+11]=f,this.uint16[D+12]=p,this.uint16[D+13]=m,this.uint16[D+14]=h,this.uint16[D+15]=g,this.uint16[D+16]=_,this.uint16[D+17]=v,this.uint16[D+18]=y,this.uint16[D+19]=b,this.uint16[D+20]=x,this.uint16[D+21]=S,this.uint16[D+22]=C,this.uint32[re+12]=w,this.float32[re+13]=T,this.float32[re+14]=E,this.uint16[D+30]=ee,this.uint16[D+31]=te,this.float32[re+16]=ne,e}};Us.prototype.bytesPerElement=68,V(`StructArrayLayout8i15ui1ul2f2ui1f68`,Us);var Ws=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){let n=e*1;return this.float32[n+0]=t,e}};Ws.prototype.bytesPerElement=4,V(`StructArrayLayout1f4`,Ws);var Gs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*6,a=e*3;return this.uint16[i+0]=t,this.float32[a+1]=n,this.float32[a+2]=r,e}};Gs.prototype.bytesPerElement=12,V(`StructArrayLayout1ui2f12`,Gs);var Ks=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*2,a=e*4;return this.uint32[i+0]=t,this.uint16[a+2]=n,this.uint16[a+3]=r,e}};Ks.prototype.bytesPerElement=8,V(`StructArrayLayout1ul2ui8`,Ks);var qs=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t){let n=this.length;return this.resize(n+1),this.emplace(n,e,t)}emplace(e,t,n){let r=e*2;return this.uint16[r+0]=t,this.uint16[r+1]=n,e}};qs.prototype.bytesPerElement=4,V(`StructArrayLayout2ui4`,qs);var Js=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){let n=e*1;return this.uint16[n+0]=t,e}};Js.prototype.bytesPerElement=2,V(`StructArrayLayout1ui2`,Js);var Ys=class extends G{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,n,r){let i=this.length;return this.resize(i+1),this.emplace(i,e,t,n,r)}emplace(e,t,n,r,i){let a=e*4;return this.float32[a+0]=t,this.float32[a+1]=n,this.float32[a+2]=r,this.float32[a+3]=i,e}};Ys.prototype.bytesPerElement=16,V(`StructArrayLayout4f16`,Ys);var Xs=class extends Cs{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new l(this.anchorPointX,this.anchorPointY)}};Xs.prototype.size=20;var Zs=class extends Ls{get(e){return new Xs(this,e)}};V(`CollisionBoxArray`,Zs);var Qs=class extends Cs{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(e){this._structArray.uint8[this._pos1+37]=e}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(e){this._structArray.uint8[this._pos1+38]=e}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(e){this._structArray.uint32[this._pos4+10]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}get heightOffset(){return this._structArray.float32[this._pos4+12]}};Qs.prototype.size=52;var $s=class extends Hs{get(e){return new Qs(this,e)}};V(`PlacedSymbolArray`,$s);var ec=class extends Cs{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(e){this._structArray.uint32[this._pos4+12]=e}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}get heightOffset(){return this._structArray.float32[this._pos4+16]}};ec.prototype.size=68;var tc=class extends Us{get(e){return new ec(this,e)}};V(`SymbolInstanceArray`,tc);var nc=class extends Ws{getoffsetX(e){return this.float32[e*1+0]}};V(`GlyphOffsetArray`,nc);var rc=class extends Ds{getx(e){return this.int16[e*3+0]}gety(e){return this.int16[e*3+1]}gettileUnitDistanceFromAnchor(e){return this.int16[e*3+2]}};V(`SymbolLineVertexArray`,rc);var ic=class extends Cs{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}};ic.prototype.size=12;var ac=class extends Gs{get(e){return new ic(this,e)}};V(`TextAnchorOffsetArray`,ac);var oc=class extends Cs{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]}};oc.prototype.size=8;var sc=class extends Ks{get(e){return new oc(this,e)}};V(`FeatureIndexArray`,sc);var cc=class extends Es{},lc=class extends Es{},uc=class extends Es{},dc=class extends ks{},fc=class extends As{},pc=class extends js{},mc=class extends Ms{},hc=class extends Ns{},gc=class extends Ps{},_c=class extends Fs{},vc=class extends Is{},yc=class extends Rs{},bc=class extends Bs{},xc=class extends Vs{},Sc=class extends qs{};let Cc=K([{name:`a_pos`,components:2,type:`Int16`}],4),wc=Cc.members;Cc.size,Cc.alignment;var Tc=class e{constructor(e=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=e}prepareSegment(t,n,r,i){let a=this.segments[this.segments.length-1];return t>e.MAX_VERTEX_ARRAY_LENGTH&&ge(`Max vertices per segment is ${e.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${e.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!a||a.vertexLength+t>e.MAX_VERTEX_ARRAY_LENGTH||a.sortKey!==i?this.createNewSegment(n,r,i):a}createNewSegment(e,t,n){let r={vertexOffset:e.length,primitiveOffset:t.length,vertexLength:0,primitiveLength:0,vaos:{}};return n!==void 0&&(r.sortKey=n),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(r),r}getOrCreateLatestSegment(e,t,n){return this.prepareSegment(0,e,t,n)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(let e of this.segments)for(let t in e.vaos)e.vaos[t].destroy()}static simpleSegment(t,n,r,i){return new e([{vertexOffset:t,primitiveOffset:n,vertexLength:r,primitiveLength:i,vaos:{},sortKey:0}])}};Tc.MAX_VERTEX_ARRAY_LENGTH=2**16-1,V(`SegmentVector`,Tc);function Ec(e,t){return e=ce(Math.floor(e),0,255),t=ce(Math.floor(t),0,255),256*e+t}let Dc=K([{name:`a_pattern_from`,components:4,type:`Uint16`},{name:`a_pattern_to`,components:4,type:`Uint16`},{name:`a_pixel_ratio_from`,components:1,type:`Uint16`},{name:`a_pixel_ratio_to`,components:1,type:`Uint16`}]),Oc=K([{name:`a_dasharray_from`,components:4,type:`Uint16`},{name:`a_dasharray_to`,components:4,type:`Uint16`}]);var kc=o(((e,t)=>{function n(e,t){for(var n=e.length&3,r=e.length-n,i=t,a,o=3432918353,s=461845907,c,l=0;l<r;)c=e.charCodeAt(l)&255|(e.charCodeAt(++l)&255)<<8|(e.charCodeAt(++l)&255)<<16|(e.charCodeAt(++l)&255)<<24,++l,c=(c&65535)*o+(((c>>>16)*o&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*s+(((c>>>16)*s&65535)<<16)&4294967295,i^=c,i=i<<13|i>>>19,a=(i&65535)*5+(((i>>>16)*5&65535)<<16)&4294967295,i=(a&65535)+27492+(((a>>>16)+58964&65535)<<16);switch(c=0,n){case 3:c^=(e.charCodeAt(l+2)&255)<<16;case 2:c^=(e.charCodeAt(l+1)&255)<<8;case 1:c^=e.charCodeAt(l)&255,c=(c&65535)*o+(((c>>>16)*o&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*s+(((c>>>16)*s&65535)<<16)&4294967295,i^=c}return i^=e.length,i^=i>>>16,i=(i&65535)*2246822507+(((i>>>16)*2246822507&65535)<<16)&4294967295,i^=i>>>13,i=(i&65535)*3266489909+(((i>>>16)*3266489909&65535)<<16)&4294967295,i^=i>>>16,i>>>0}t!==void 0&&(t.exports=n)})),Ac=o(((e,t)=>{function n(e,t){for(var n=e.length,r=t^n,i=0,a;n>=4;)a=e.charCodeAt(i)&255|(e.charCodeAt(++i)&255)<<8|(e.charCodeAt(++i)&255)<<16|(e.charCodeAt(++i)&255)<<24,a=(a&65535)*1540483477+(((a>>>16)*1540483477&65535)<<16),a^=a>>>24,a=(a&65535)*1540483477+(((a>>>16)*1540483477&65535)<<16),r=(r&65535)*1540483477+(((r>>>16)*1540483477&65535)<<16)^a,n-=4,++i;switch(n){case 3:r^=(e.charCodeAt(i+2)&255)<<16;case 2:r^=(e.charCodeAt(i+1)&255)<<8;case 1:r^=e.charCodeAt(i)&255,r=(r&65535)*1540483477+(((r>>>16)*1540483477&65535)<<16)}return r^=r>>>13,r=(r&65535)*1540483477+(((r>>>16)*1540483477&65535)<<16),r^=r>>>15,r>>>0}t.exports=n})),jc=c(o(((e,t)=>{var n=kc(),r=Ac();t.exports=n,t.exports.murmur3=n,t.exports.murmur2=r}))(),1),Mc=class e{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,t,n,r){this.ids.push(Nc(e)),this.positions.push(t,n,r)}getPositions(e){if(!this.indexed)throw Error(`Trying to get index, but feature positions are not indexed`);let t=Nc(e),n=0,r=this.ids.length-1;for(;n<r;){let e=n+r>>1;this.ids[e]>=t?r=e:n=e+1}let i=[];for(;this.ids[n]===t;){let e=this.positions[3*n],t=this.positions[3*n+1],r=this.positions[3*n+2];i.push({index:e,start:t,end:r}),n++}return i}static serialize(e,t){let n=new Float64Array(e.ids),r=new Uint32Array(e.positions);return Pc(n,r,0,n.length-1),t&&t.push(n.buffer,r.buffer),{ids:n,positions:r}}static deserialize(t){let n=new e;return n.ids=t.ids,n.positions=t.positions,n.indexed=!0,n}};function Nc(e){let t=+e;return!isNaN(t)&&t<=2**53-1?t:(0,jc.default)(String(e))}function Pc(e,t,n,r){for(;n<r;){let i=e[n+r>>1],a=n-1,o=r+1;for(;;){do a++;while(e[a]<i);do o--;while(e[o]>i);if(a>=o)break;Fc(e,a,o),Fc(t,3*a,3*o),Fc(t,3*a+1,3*o+1),Fc(t,3*a+2,3*o+2)}o-n<r-o?(Pc(e,t,n,o),n=o+1):(Pc(e,t,o+1,r),r=o)}}function Fc(e,t,n){let r=e[t];e[t]=e[n],e[n]=r}V(`FeaturePositionMap`,Mc);var Ic=class{constructor(e,t){this.gl=e.gl,this.location=t}},Lc=class extends Ic{constructor(e,t){super(e,t),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1f(this.location,e))}},Rc=class extends Ic{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]))}},zc=class extends Ic{constructor(e,t){super(e,t),this.current=I.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))}};function Bc(e){return[Ec(255*e.r,255*e.g),Ec(255*e.b,255*e.a)]}var Vc=class{constructor(e,t,n){this.value=e,this.uniformNames=t.map(e=>`u_${e}`),this.type=n}setUniform(e,t,n){e.set(n.constantOr(this.value))}getBinding(e,t,n){return this.type===`color`?new zc(e,t):new Lc(e,t)}},Hc=class{constructor(e,t){this.uniformNames=t.map(e=>`u_${e}`),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,t){this.pixelRatioFrom=t.pixelRatio,this.pixelRatioTo=e.pixelRatio,this.patternFrom=t.tlbr,this.patternTo=e.tlbr}setConstantDashPositions(e,t){this.dashTo=[0,e.y,e.height,e.width],this.dashFrom=[0,t.y,t.height,t.width]}setUniform(e,t,n,r){let i=null;r===`u_pattern_to`?i=this.patternTo:r===`u_pattern_from`?i=this.patternFrom:r===`u_dasharray_to`?i=this.dashTo:r===`u_dasharray_from`?i=this.dashFrom:r===`u_pixel_ratio_to`?i=this.pixelRatioTo:r===`u_pixel_ratio_from`&&(i=this.pixelRatioFrom),i!==null&&e.set(i)}getBinding(e,t,n){return n.startsWith(`u_pattern`)||n.startsWith(`u_dasharray_`)?new Rc(e,t):new Lc(e,t)}},Uc=class{constructor(e,t,n,r){this.expression=e,this.type=n,this.maxValue=0,this.paintVertexAttributes=t.map(e=>({name:`a_${e}`,type:`Float32`,components:n===`color`?2:1,offset:0})),this.paintVertexArray=new r}populatePaintArray(e,t,n){let r=this.paintVertexArray.length,i=this.expression.evaluate(new H(0,n),t,{},n.canonical,[],n.formattedSection);this.paintVertexArray.resize(e),this._setPaintValue(r,e,i)}updatePaintArray(e,t,n,r,i){let a=this.expression.evaluate(new H(0,i),n,r);this._setPaintValue(e,t,a)}_setPaintValue(e,t,n){if(this.type===`color`){let r=Bc(n);for(let 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W(k.paint_circle[`circle-radius`],`circle-radius`),"circle-color":new W(k.paint_circle[`circle-color`],`circle-color`),"circle-blur":new W(k.paint_circle[`circle-blur`],`circle-blur`),"circle-opacity":new W(k.paint_circle[`circle-opacity`],`circle-opacity`),"circle-translate":new U(k.paint_circle[`circle-translate`],`circle-translate`),"circle-translate-anchor":new U(k.paint_circle[`circle-translate-anchor`],`circle-translate-anchor`),"circle-pitch-scale":new U(k.paint_circle[`circle-pitch-scale`],`circle-pitch-scale`),"circle-pitch-alignment":new U(k.paint_circle[`circle-pitch-alignment`],`circle-pitch-alignment`),"circle-stroke-width":new W(k.paint_circle[`circle-stroke-width`],`circle-stroke-width`),"circle-stroke-color":new W(k.paint_circle[`circle-stroke-color`],`circle-stroke-color`),"circle-stroke-opacity":new W(k.paint_circle[`circle-stroke-opacity`],`circle-stroke-opacity`)});var Fl={get paint(){return Pl()},get layout(){return Ml()}},Il=class extends 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of range source coordinates for image copy`);if(i.width>t.width||i.height>t.height||r.x>t.width-i.width||r.y>t.height-i.height)throw RangeError(`out of range destination coordinates for image copy`);let o=e.data,s=t.data;if(o===s)throw Error(`srcData equals dstData, so image is already copied`);for(let c=0;c<i.height;c++){let l=((n.y+c)*e.width+n.x)*a,u=((r.y+c)*t.width+r.x)*a;for(let e=0;e<i.width*a;e++)s[u+e]=o[l+e]}return t}var Wl=class e{constructor(e,t){Vl(this,e,1,t)}resize(e){Hl(this,e,1)}clone(){return new e({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,n,r,i){Ul(e,t,n,r,i,1)}},Gl=class e{constructor(e,t){Vl(this,e,4,t)}resize(e){Hl(this,e,4)}replace(e,t){t?this.data.set(e):this.data=e instanceof Uint8ClampedArray?new Uint8Array(e.buffer):e}clone(){return new e({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,n,r,i){Ul(e,t,n,r,i,4)}setPixel(e,t,n){let r=(e*this.width+t)*4;this.data[r+0]=Math.round(n.r*255/n.a),this.data[r+1]=Math.round(n.g*255/n.a),this.data[r+2]=Math.round(n.b*255/n.a),this.data[r+3]=Math.round(n.a*255)}};function Kl(e){let t=new Uint8Array(e.length);for(let n=0;n<e.length;n+=4){let r=e[n+3];t[n+0]=Math.round(e[n+0]*r/255),t[n+1]=Math.round(e[n+1]*r/255),t[n+2]=Math.round(e[n+2]*r/255),t[n+3]=r}return t}V(`AlphaImage`,Wl),V(`RGBAImage`,Gl);function ql(e){let t={},n=e.resolution||256,r=e.clips?e.clips.length:1,i=e.image||new Gl({width:n,height:r});if(!de(n))throw Error(`width is not a power of 2 - ${n}`);let a=(r,a,o)=>{t[e.evaluationKey]=o;let s=e.expression.evaluate(t);i.setPixel(r/4/n,a/4,s)};if(e.clips)for(let t=0,i=0;t<r;++t,i+=n*4)for(let r=0,o=0;r<n;r++,o+=4){let s=r/(n-1),{start:c,end:l}=e.clips[t],u=c*(1-s)+l*s;a(i,o,u)}else for(let e=0,t=0;e<n;e++,t+=4){let r=e/(n-1);a(0,t,r)}return i}var Jl=class extends _s{createBucket(e){return new Ll(e)}constructor(e,t){super(e,Bl,t),this.heatmapFbos=new 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U(k.paint_hillshade[`hillshade-illumination-altitude`],`hillshade-illumination-altitude`),"hillshade-illumination-anchor":new U(k.paint_hillshade[`hillshade-illumination-anchor`],`hillshade-illumination-anchor`),"hillshade-exaggeration":new U(k.paint_hillshade[`hillshade-exaggeration`],`hillshade-exaggeration`),"hillshade-shadow-color":new U(k.paint_hillshade[`hillshade-shadow-color`],`hillshade-shadow-color`),"hillshade-highlight-color":new U(k.paint_hillshade[`hillshade-highlight-color`],`hillshade-highlight-color`),"hillshade-accent-color":new U(k.paint_hillshade[`hillshade-accent-color`],`hillshade-accent-color`),"hillshade-method":new U(k.paint_hillshade[`hillshade-method`],`hillshade-method`),resampling:new U(k.paint_hillshade.resampling,`resampling`)});var Zl={get paint(){return Xl()}},Ql=class extends _s{constructor(e,t){super(e,Zl,t),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let e=this.paint.get(`hillshade-illumination-direction`).values,t=this.paint.get(`hillshade-illumination-altitude`).values,n=this.paint.get(`hillshade-highlight-color`).values,r=this.paint.get(`hillshade-shadow-color`).values,i=Math.max(e.length,t.length,n.length,r.length);e=e.concat(Array(i-e.length).fill(e.at(-1))),t=t.concat(Array(i-t.length).fill(t.at(-1))),n=n.concat(Array(i-n.length).fill(n.at(-1))),r=r.concat(Array(i-r.length).fill(r.at(-1)));let a=t.map(De);return{directionRadians:e.map(De),altitudeRadians:a,shadowColor:r,highlightColor:n}}hasOffscreenPass(){return this.paint.get(`hillshade-exaggeration`)!==0&&!this.isHidden()}};let $l,eu=()=>$l||=new ms({"color-relief-opacity":new U(k[`paint_color-relief`][`color-relief-opacity`],`color-relief-opacity`),"color-relief-color":new ps(k[`paint_color-relief`][`color-relief-color`],`color-relief-color`),resampling:new U(k[`paint_color-relief`].resampling,`resampling`)});var tu={get paint(){return eu()}};function nu(e){return`data`in e}var ru=class{constructor(e,t,n,r){this.context=e,this.format=n,this.texture=e.gl.createTexture(),this._ownedHandle=this.texture,this.update(t,r)}update(e,t,n){let{width:r,height:i}=e,a=(this.size?.[0]!==r||this.size[1]!==i)&&!n,{context:o}=this,{gl:s}=o;this.useMipmap=!!t?.useMipmap,a&&this.size&&this.format===s.RGBA&&(s.deleteTexture(this.texture),this.texture=s.createTexture(),this._ownedHandle=this.texture,this.magFilter=void 0,this.minFilter=void 0,this.wrap=void 0),s.bindTexture(s.TEXTURE_2D,this.texture),o.pixelStoreUnpackFlipY.set(!1),o.pixelStoreUnpack.set(1);let c=this.format===s.RGBA&&t?.premultiply!==!1;if(a){if(this.size=[r,i],this.format===s.RGBA&&r>0&&i>0){let t=this.useMipmap?Math.floor(Math.log2(Math.max(r,i)))+1:1;if(s.texStorage2D(s.TEXTURE_2D,t,s.RGBA8,r,i),nu(e)){o.pixelStoreUnpackPremultiplyAlpha.set(!1);let{data:t}=e;c&&t&&(t=Kl(t)),t&&s.texSubImage2D(s.TEXTURE_2D,0,0,0,r,i,s.RGBA,s.UNSIGNED_BYTE,t)}else o.pixelStoreUnpackPremultiplyAlpha.set(c),s.texSubImage2D(s.TEXTURE_2D,0,0,0,s.RGBA,s.UNSIGNED_BYTE,e)}else nu(e)?(o.pixelStoreUnpackPremultiplyAlpha.set(!1),this._uploadRawData(e,c,r,i,s)):(o.pixelStoreUnpackPremultiplyAlpha.set(c),this._uploadDomImage(e,s))}else{let{x:t,y:a}=n||{x:0,y:0};nu(e)?(o.pixelStoreUnpackPremultiplyAlpha.set(!1),this._updateRawData(e,c,t,a,r,i,s)):(o.pixelStoreUnpackPremultiplyAlpha.set(c),this._updateDomImage(e,t,a,s))}this.useMipmap&&!(nu(e)&&e.data===null)&&s.generateMipmap(s.TEXTURE_2D),o.pixelStoreUnpackFlipY.setDefault(),o.pixelStoreUnpack.setDefault(),o.pixelStoreUnpackPremultiplyAlpha.setDefault()}_uploadDomImage(e,t){t.texImage2D(t.TEXTURE_2D,0,this.format,this.format,t.UNSIGNED_BYTE,e)}_uploadRawData(e,t,n,r,i){let{data:a}=e;t&&a&&(a=Kl(a)),i.texImage2D(i.TEXTURE_2D,0,this.format,n,r,0,this.format,i.UNSIGNED_BYTE,a)}_updateDomImage(e,t,n,r){r.texSubImage2D(r.TEXTURE_2D,0,t,n,r.RGBA,r.UNSIGNED_BYTE,e)}_updateRawData(e,t,n,r,i,a,o){let{data:s}=e;t&&s&&(s=Kl(s)),o.texSubImage2D(o.TEXTURE_2D,0,n,r,i,a,o.RGBA,o.UNSIGNED_BYTE,s)}bind(e,t,n){let{context:r}=this,{gl:i}=r;this.texture!==this._ownedHandle&&(this.texture=this._ownedHandle),i.bindTexture(i.TEXTURE_2D,this.texture),(n===i.LINEAR_MIPMAP_NEAREST||n===i.LINEAR_MIPMAP_LINEAR)&&!this.useMipmap&&(n=i.LINEAR);let a=n||e;e!==this.magFilter&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,e),this.magFilter=e),a!==this.minFilter&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,a),this.minFilter=a),t!==this.wrap&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,t),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,t),this.wrap=t)}generateMipmap(){if(!this.useMipmap)return;let{gl:e}=this.context;e.bindTexture(e.TEXTURE_2D,this.texture),e.generateMipmap(e.TEXTURE_2D)}destroy(){let{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null,this._ownedHandle=null}},iu=class e{static{this.byteViewCache=new WeakMap}constructor(t,n,r,i=1,a=1,o=1,s=0){if(this.uid=t,n.height!==n.width)throw RangeError(`DEM tiles must be square`);if(r&&![`mapbox`,`terrarium`,`custom`].includes(r)){ge(`"${r}" is not a valid encoding type. 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t=i[e*2],n=i[e*2+1];a=Math.min(a,t),s=Math.max(s,t),o=Math.min(o,n),c=Math.max(c,n)}if(a===s||o===c)continue;let l=Math.floor(a/this._granularityCellSize),u=Math.ceil(s/this._granularityCellSize),d=Math.floor(o/this._granularityCellSize),f=Math.ceil(c/this._granularityCellSize);if(l===u&&d===f){t.push(...n);continue}for(let e=d;e<f;e++){let r=this._scanlineGenerateVertexRingForCellRow(e,i,n);fd(this._vertexBuffer,r,t)}}return t}_scanlineGenerateVertexRingForCellRow(e,t,n){let r=e*this._granularityCellSize,i=r+this._granularityCellSize,a=[];for(let e=0;e<3;e++){let o=t[e*2],s=t[e*2+1],c=t[(e+1)*2%6],l=t[((e+1)*2+1)%6],u=t[(e+2)*2%6],d=t[((e+2)*2+1)%6],f=c-o,p=l-s,m=f===0,h=p===0,g=(r-s)/p,_=(i-s)/p,v=Math.min(g,_),y=Math.max(g,_);if(!h&&(v>=1||y<=0)||h&&(s<r||s>i)){l>=r&&l<=i&&a.push(n[(e+1)%3]);continue}if(!h&&v>0){let e=o+f*v,t=s+p*v;a.push(this._vertexToIndex(e,t))}let b=o+f*Math.max(v,0),x=o+f*Math.min(y,1);if(m||this._generateIntraEdgeVertices(a,o,s,c,l,b,x),!h&&y<1){let 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n=e[t+1];n===-32768&&(e[t+1]=-32767),n===32767&&(e[t+1]=32766)}}_generatePoleQuad(e,t,n,r,i,a){r>i==(a===-32768)?(e.push(n),e.push(t),e.push(this._vertexToIndex(r,a)),e.push(this._vertexToIndex(i,a)),e.push(n),e.push(this._vertexToIndex(r,a))):(e.push(t),e.push(n),e.push(this._vertexToIndex(r,a)),e.push(n),e.push(this._vertexToIndex(i,a)),e.push(this._vertexToIndex(r,a)))}_fillPoles(e,t,n){let r=this._vertexBuffer,i=O,a=e.length;for(let o=2;o<a;o+=3){let a=e[o-2],s=e[o-1],c=e[o],l=r[a*2],u=r[a*2+1],d=r[s*2],f=r[s*2+1],p=r[c*2],m=r[c*2+1];t&&(u===0&&f===0&&this._generatePoleQuad(e,a,s,l,d,-32768),f===0&&m===0&&this._generatePoleQuad(e,s,c,d,p,-32768),m===0&&u===0&&this._generatePoleQuad(e,c,a,p,l,-32768)),n&&(u===i&&f===i&&this._generatePoleQuad(e,a,s,l,d,32767),f===i&&m===i&&this._generatePoleQuad(e,s,c,d,p,32767),m===i&&u===i&&this._generatePoleQuad(e,c,a,p,l,32767))}}_initializeVertices(e){for(let t=0;t<e.length;t+=2)this._vertexToIndex(e[t],e[t+1])}subdividePolygonInternal(e,t){if(this._used)throw Error(`Subdivision: multiple use not allowed.`);this._used=!0;let{flattened:n,holeIndices:r}=ud(e);this._initializeVertices(n);let i;try{let e=pu(n,r),t=this._convertIndices(n,e);i=this._subdivideTrianglesScanline(t)}catch(e){console.error(e)}let a=[];return t&&(a=this._generateOutline(e)),this._ensureNoPoleVertices(),this._handlePoles(i),this._granularity>=2&&this._canonical?.z===0&&(i=this._removeTrianglesOutsideTileX(i),a=a.map(e=>this._removeLinesOutsideTileX(e))),{verticesFlattened:this._vertexBuffer,indicesTriangles:i,indicesLineList:a}}_vertexOutsideTileX(e){let t=this._vertexBuffer[e*2];return t<0||t>8192}_removeTrianglesOutsideTileX(e){let t=[];for(let n=0;n<e.length;n+=3)this._vertexOutsideTileX(e[n])||this._vertexOutsideTileX(e[n+1])||this._vertexOutsideTileX(e[n+2])||t.push(e[n],e[n+1],e[n+2]);return t}_removeLinesOutsideTileX(e){let t=[];for(let 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e=m>0?(Math.floor(v/o)+1)*o:(Math.ceil(v/o)-1)*o,t=h>0?(Math.floor(y/o)+1)*o:(Math.ceil(y/o)-1)*o,n=Math.abs(v-e),r=Math.abs(y-t),i=Math.abs(v-u),a=Math.abs(y-d),c=f?n/g:1/0,b=p?r/_:1/0;if((i<=n||!f)&&(a<=r||!p))break;if(c<b&&f||!p){v=e,y+=h*c;let t=new l(v,Math.round(y));(s[s.length-1].x!==t.x||s[s.length-1].y!==t.y)&&s.push(t)}else{v+=m*b,y=t;let e=new l(Math.round(v),y);(s[s.length-1].x!==e.x||s[s.length-1].y!==e.y)&&s.push(e)}}let b=new l(u,d);(s[s.length-1].x!==b.x||s[s.length-1].y!==b.y)&&s.push(b)}return s}function ud(e){let t=[],n=[];for(let r of e)if(r.length!==0){r!==e[0]&&t.push(n.length/2);for(let e of r)n.push(e.x),n.push(e.y)}return{flattened:n,holeIndices:t}}function dd(e,t){let n=[];for(let r=0;r<t.length;r+=3){let i=t[r],a=t[r+1],o=t[r+2],s=e[i*2],c=e[i*2+1],l=e[a*2],u=e[a*2+1],d=e[o*2],f=e[o*2+1],p=l-s,m=u-c,h=d-s;p*(f-c)-m*h>0?(n.push(i),n.push(o),n.push(a)):(n.push(i),n.push(a),n.push(o))}return n}function fd(e,t,n){if(t.length===0)throw Error(`Subdivision vertex 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r=t.patterns[n];this.recordSdfPattern(n,e[r.min]),this.recordSdfPattern(n,e[r.mid]),this.recordSdfPattern(n,e[r.max])}for(let t of this.layers){let n=t.paint.get(`fill-pattern`).constantOr(null);n&&(this.recordSdfPattern(t.id,e[n.from.toString()]),this.recordSdfPattern(t.id,e[n.to.toString()]))}}recordSdfPattern(e,t){if(!t)return;let n=t.sdf===!0,r=this.sdfPatterns[e];r===void 0?this.sdfPatterns[e]=n:r!==n&&ge(`Style sheet warning: Cannot mix SDF and non-SDF fill patterns in layer "${e}"`)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,cu),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.indexBuffer2=e.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(e,t,n,r,i,a){for(let e of vn(t,500)){let t=cd(e,r,a.fill.getGranularityForZoomLevel(r.z)),n=this.layoutVertexArray;pd((e,t)=>{n.emplaceBack(e,t)},this.segments,this.layoutVertexArray,this.indexArray,t.verticesFlattened,t.indicesTriangles,this.segments2,this.indexArray2,t.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:i,canonical:r})}};V(`FillBucket`,_d,{omit:[`layers`,`patternFeatures`]});let vd,yd=()=>vd||=new ms({"fill-sort-key":new W(k.layout_fill[`fill-sort-key`],`fill-sort-key`)}),bd,xd=()=>bd||=new ms({"fill-antialias":new U(k.paint_fill[`fill-antialias`],`fill-antialias`),"fill-opacity":new W(k.paint_fill[`fill-opacity`],`fill-opacity`),"fill-layer-opacity":new U(k.paint_fill[`fill-layer-opacity`],`fill-layer-opacity`),"fill-color":new W(k.paint_fill[`fill-color`],`fill-color`),"fill-outline-color":new W(k.paint_fill[`fill-outline-color`],`fill-outline-color`),"fill-translate":new U(k.paint_fill[`fill-translate`],`fill-translate`),"fill-translate-anchor":new U(k.paint_fill[`fill-translate-anchor`],`fill-translate-anchor`),"fill-pattern":new ds(k.paint_fill[`fill-pattern`],`fill-pattern`)});var Sd={get paint(){return xd()},get layout(){return yd()}},Cd=class extends _s{constructor(e,t){super(e,Sd,t)}recalculate(e,t){super.recalculate(e,t);let n=this.paint._values[`fill-outline-color`];n.value.kind===`constant`&&n.value.value===void 0&&(this.paint._values[`fill-outline-color`]=this.paint._values[`fill-color`])}createBucket(e){return new _d(e)}queryRadius(){return bl(this.paint.get(`fill-translate`))}queryIntersectsFeature({queryGeometry:e,geometry:t,transform:n,pixelsToTileUnits:r}){return cl(xl(e,this.paint.get(`fill-translate`),this.paint.get(`fill-translate-anchor`),-n.bearingInRadians,r),t)}isTileClipped(){return!0}};let wd=K([{name:`a_pos`,components:2,type:`Int16`},{name:`a_normal_ed`,components:4,type:`Int16`}],4),Td=K([{name:`a_centroid`,components:2,type:`Int16`}],4),Ed=wd.members;wd.size,wd.alignment;var Dd=class e{constructor(){this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0}extend(e){return this.minX=Math.min(this.minX,e.x),this.minY=Math.min(this.minY,e.y),this.maxX=Math.max(this.maxX,e.x),this.maxY=Math.max(this.maxY,e.y),this}expandBy(e){return this.minX-=e,this.minY-=e,this.maxX+=e,this.maxY+=e,(this.minX>this.maxX||this.minY>this.maxY)&&(this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0),this}shrinkBy(e){return this.expandBy(-e)}map(t){let n=new e;return n.extend(t(new l(this.minX,this.minY))),n.extend(t(new l(this.maxX,this.minY))),n.extend(t(new l(this.minX,this.maxY))),n.extend(t(new l(this.maxX,this.maxY))),n}static fromPoints(t){let n=new e;for(let e of t)n.extend(e);return n}contains(e){return 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t=r[e.readVarint()],n=i[e.readVarint()];this.properties[t]=n}}else t===24?this.type=e.readVarint():(t===34&&(this._geometry=e.pos),e.skip(t))}}loadGeometry(){if(this._geometry<0)throw Error(`feature has no geometry`);let e=this._pbf;e.pos=this._geometry;let t=e.readVarint()+e.pos,n=[],r,i=1,a=0,o=0,s=0;for(;e.pos<t;){if(a<=0){let t=e.readVarint();if(i=t&7,a=t>>3,a===0)continue}if(a--,i===1)o+=e.readSVarint(),s+=e.readSVarint(),r&&n.push(r),r=[new l(o,s)];else if(i===2)o+=e.readSVarint(),s+=e.readSVarint(),r&&r.push(new l(o,s));else if(i===7)r&&r.push(r[0].clone());else throw Error(`unknown command ${i}`)}return r&&n.push(r),n}bbox(){if(this._geometry<0)throw Error(`feature has no geometry`);let e=this._pbf;e.pos=this._geometry;let t=e.readVarint()+e.pos,n=1,r=0,i=0,a=0,o=1/0,s=-1/0,c=1/0,l=-1/0;for(;e.pos<t;){if(r<=0){let t=e.readVarint();if(n=t&7,r=t>>3,r===0)continue}if(r--,n===1||n===2)i+=e.readSVarint(),a+=e.readSVarint(),i<o&&(o=i),i>s&&(s=i),a<c&&(c=a),a>l&&(l=a);else if(n!==7)throw Error(`unknown command ${n}`)}return[o,c,s,l]}toGeoJSON(e,t,n){let r=this.extent*2**n,i=this.extent*e,a=this.extent*t,o=this.loadGeometry();function s(e){return[(e.x+i)*360/r-180,360/Math.PI*Math.atan(Math.exp((1-(e.y+a)*2/r)*Math.PI))-90]}function c(e){return e.map(s)}let l;if(this.type===1){let e=[];for(let t of o)e.push(t[0]);let t=c(e);l=e.length===1?{type:`Point`,coordinates:t[0]}:{type:`MultiPoint`,coordinates:t}}else if(this.type===2){let e=o.map(c);l=e.length===1?{type:`LineString`,coordinates:e[0]}:{type:`MultiLineString`,coordinates:e}}else if(this.type===3){let e=jd(o),t=[];for(let n of e)t.push(n.map(c));l=t.length===1?{type:`Polygon`,coordinates:t[0]}:{type:`MultiPolygon`,coordinates:t}}else throw Error(`unknown feature type`);let u={type:`Feature`,geometry:l,properties:this.properties};return this.id!=null&&(u.id=this.id),u}};Ad.types=[`Unknown`,`Point`,`LineString`,`Polygon`];function jd(e){let t=e.length;if(t<=1)return[e];let n=[],r,i;for(let a=0;a<t;a++){let t=Md(e[a]);t!==0&&(i===void 0&&(i=t<0),i===t<0?(r&&n.push(r),r=[e[a]]):r&&r.push(e[a]))}return r&&n.push(r),n}function Md(e){let t=0;for(let n=0,r=e.length,i=r-1,a,o;n<r;i=n++)a=e[n],o=e[i],t+=(o.x-a.x)*(a.y+o.y);return t}var Nd=class{constructor(e,t){for(this.version=1,this.name=``,this.extent=4096,this.length=0,this._pbf=e,this._keys=[],this._values=[],this._features=[],t===void 0&&(t=e.length);e.pos<t;){let t=e.readVarint();t===10?this.name=e.readString():t===18?(this._features.push(e.pos),e.skip(t)):t===26?this._keys.push(e.readString()):t===34?this._values.push(Pd(e)):t===40?this.extent=e.readVarint():t===120?this.version=e.readVarint():e.skip(t)}this.length=this._features.length}feature(e){if(e<0||e>=this._features.length)throw Error(`feature index out of bounds`);this._pbf.pos=this._features[e];let t=this._pbf.readVarint()+this._pbf.pos;return new Ad(this._pbf,t,this.extent,this._keys,this._values)}};function Pd(e){let t=null,n=e.readVarint()+e.pos;for(;e.pos<n;){let n=e.readVarint();t=n===10?e.readString():n===21?e.readFloat():n===25?e.readDouble():n===32?e.readVarint(!0):n===40?e.readVarint():n===48?e.readSVarint():n===56?e.readBoolean():(e.skip(n),null)}if(t==null)throw Error(`unknown feature value`);return t}var Fd=class{constructor(e,t=e.length){let n=Object.create(null);for(;e.pos<t;){let t=e.readVarint();if(t===26){let t=new Nd(e,e.readVarint()+e.pos);t.length&&(n[t.name]=t)}else e.skip(t)}this.layers=n}};let Id=6371008.8;var Ld=class e{constructor(e,t){if(isNaN(e)||isNaN(t))throw Error(`Invalid LngLat object: (${e}, ${t})`);if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw Error(`Invalid LngLat latitude value: must be between -90 and 90`)}wrap(){return new e(le(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){let t=Math.PI/180,n=this.lat*t,r=e.lat*t,i=Math.sin(n)*Math.sin(r)+Math.cos(n)*Math.cos(r)*Math.cos((e.lng-this.lng)*t);return Id*Math.acos(Math.min(i,1))}static convert(t){if(t instanceof e)return t;if(Array.isArray(t)&&(t.length===2||t.length===3))return new e(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&typeof t==`object`&&t)return new e(Number(`lng`in t?t.lng:t.lon),Number(t.lat));throw Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}};let Rd=2*Math.PI*Id;function zd(e){return Rd*Math.cos(e*Math.PI/180)}function Bd(e){return(180+e)/360}function Vd(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Hd(e,t){return e/zd(t)}function Ud(e){return e*360-180}function Wd(e){let t=180-e*360;return 360/Math.PI*Math.atan(Math.exp(t*Math.PI/180))-90}function Gd(e,t){return e*zd(Wd(t))}function Kd(e){return 1/Math.cos(e*Math.PI/180)}var qd=class e{constructor(e,t,n=0){this.x=+e,this.y=+t,this.z=+n}static fromLngLat(t,n=0){let r=Ld.convert(t);return new e(Bd(r.lng),Vd(r.lat),Hd(n,r.lat))}toLngLat(){return new Ld(Ud(this.x),Wd(this.y))}toAltitude(){return Gd(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/Rd*Kd(Wd(this.y))}};function Jd(e,t,n){let r=1/(1<<n.z);return new qd(e/O*r+n.x*r,t/O*r+n.y*r)}function Yd(e,t,n){return Jd(e,t,n).toLngLat()}function Xd(e,t,n){if(t<=0||!e||e.length===0)return e;let r=Zd(t,n);return e.map(e=>Qd(e,r))}function Zd(e,t){let n=Yd(O/2,O/2,t),r=qd.fromLngLat(n).meterInMercatorCoordinateUnits(),i=(1<<t.z)*O;return e*r*i}function Qd(e,t){if(!e||e.length<3)return e;let n=e[0].x===e[e.length-1].x&&e[0].y===e[e.length-1].y,r=n?e.length-1:e.length;if(r<3)return e;let i=[];for(let n=0;n<r;n++){let a=e[(n-1+r)%r],o=e[n],s=e[(n+1)%r];if(Od(a,o)||Od(o,s)){i.push(o.clone());continue}ef(i,a,o,s,t)}let a=$d(i);return a.length<3?e:(n&&a.push(a[0].clone()),a)}function $d(e){let t=[];for(let n of e){let e=n.round(),r=t[t.length-1];(r?.x!==e.x||r?.y!==e.y)&&t.push(e)}for(;t.length>1&&t[0].x===t[t.length-1].x&&t[0].y===t[t.length-1].y;)t.pop();return t}function ef(e,t,n,r,i){let a=t.sub(n),o=r.sub(n),s=a.mag(),c=o.mag();if(s<1e-6||c<1e-6){e.push(n.clone());return}a._div(s),o._div(c);let l=a.x*o.x+a.y*o.y;if(Math.abs(l)>Math.cos(5*Math.PI/180)){e.push(n.clone());return}let u=.2,d=Math.min(i,s*u,c*u),f=n.add(a.mult(d)),p=n.add(o.mult(d)),m=Math.sqrt((1+l)/2),h=n.add(a.add(o)._unit()._mult(d/m)),g=f.sub(h).angleWith(p.sub(h)),_=Math.max(2,Math.ceil(Math.abs(g)/(Math.PI/6)-1e-6));for(let t=0;t<=_;t++)e.push(f.rotateAround(t/_*g,h))}let tf=8192;function nf(e,t,n,r,i,a,o,s){e.emplaceBack(t,n,Math.floor(r*tf)*2+o,i*tf*2,a*tf*2,Math.round(s))}var rf=class{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.hasDependencies=!1,this.layoutVertexArray=new dc,this.centroidVertexArray=new cc,this.indexArray=new xc,this.programConfigurations=new Yc(e.layers,e.zoom),this.segments=new Tc,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){this.features=[],this.hasDependencies=lu(`fill-extrusion`,this.layers,t);let r=new H(this.zoom),i=this.layers[0],a=i.layout.get(`fill-extrusion-rounded-corner-distance`),o=i._featureFilter.needGeometry;for(let{feature:s,id:c,index:l,sourceLayerIndex:u}of e){let e=nl(s,o);if(!i._featureFilter.filter(r,e,n))continue;let d=o?e.geometry:tl(s),f={id:c,sourceLayerIndex:u,index:l,geometry:a>0?Xd(d,a,n):d,properties:s.properties,type:s.type,patterns:{}};this.hasDependencies?this.features.push(uu(`fill-extrusion`,this.layers,f,{zoom:this.zoom},t)):this.addFeature(f,f.geometry,l,n,{},t.subdivisionGranularity),t.featureIndex.insert(s,f.geometry,l,u,this.index,!0)}}addFeatures({options:e,canonical:t,patternPositions:n}){for(let r of this.features){let{geometry:i}=r;this.addFeature(r,i,r.index,t,n,e.subdivisionGranularity)}}update(e,t,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n})}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Ed),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,Td.members,!0),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(),this.centroidVertexBuffer.destroy())}addFeature(e,t,n,r,i,a){let o=this.layers[0],s=o.layout?o.layout.get(`fill-extrusion-rounded-corner-distance`):0,c=s>0?Xd(t,s,r):t;for(let t of vn(c,500)){let n={x:0,y:0,sampleCount:0},i=this.layoutVertexArray.length;this.processPolygon(n,r,e,t,a);let o=this.layoutVertexArray.length-i,s=Math.floor(n.x/n.sampleCount),c=Math.floor(n.y/n.sampleCount);for(let e=0;e<o;e++)this.centroidVertexArray.emplaceBack(s,c)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:i,canonical:r})}processPolygon(e,t,n,r,i){if(r.length<1||kd(r[0]))return;for(let t of r)t.length!==0&&af(e,t);let a={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},o=i.fill.getGranularityForZoomLevel(t.z),s=Ad.types[n.type]===`Polygon`;for(let e of r){if(e.length===0||kd(e))continue;let t=ld(e,o,s);this._generateSideFaces(t,a)}if(!s)return;let c=cd(r,t,o,!1),l=this.layoutVertexArray;pd((e,t)=>{nf(l,e,t,0,0,1,1,0)},this.segments,this.layoutVertexArray,this.indexArray,c.verticesFlattened,c.indicesTriangles)}_generateSideFaces(e,t){let n=0;for(let r=1;r<e.length;r++){let i=e[r],a=e[r-1];if(Od(i,a))continue;t.segment.vertexLength+4>Tc.MAX_VERTEX_ARRAY_LENGTH&&(t.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));let o=i.sub(a)._perp()._unit(),s=a.dist(i);n+s>32768&&(n=0),nf(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,0,n),nf(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,1,n),n+=s,nf(this.layoutVertexArray,a.x,a.y,o.x,o.y,0,0,n),nf(this.layoutVertexArray,a.x,a.y,o.x,o.y,0,1,n);let c=t.segment.vertexLength;this.indexArray.emplaceBack(c,c+2,c+1),this.indexArray.emplaceBack(c+1,c+2,c+3),t.segment.vertexLength+=4,t.segment.primitiveLength+=2}}};function af(e,t){for(let n=0;n<t.length;n++){let r=t[n];(n!==t.length-1||t[0].x!==r.x||t[0].y!==r.y)&&(e.x+=r.x,e.y+=r.y,e.sampleCount++)}}V(`FillExtrusionBucket`,rf,{omit:[`layers`,`features`]});let of,sf=()=>of||=new ms({"fill-extrusion-rounded-corner-distance":new U(k[`layout_fill-extrusion`][`fill-extrusion-rounded-corner-distance`],`fill-extrusion-rounded-corner-distance`)}),cf,lf=()=>cf||=new ms({"fill-extrusion-opacity":new U(k[`paint_fill-extrusion`][`fill-extrusion-opacity`],`fill-extrusion-opacity`),"fill-extrusion-color":new W(k[`paint_fill-extrusion`][`fill-extrusion-color`],`fill-extrusion-color`),"fill-extrusion-translate":new U(k[`paint_fill-extrusion`][`fill-extrusion-translate`],`fill-extrusion-translate`),"fill-extrusion-translate-anchor":new U(k[`paint_fill-extrusion`][`fill-extrusion-translate-anchor`],`fill-extrusion-translate-anchor`),"fill-extrusion-pattern":new ds(k[`paint_fill-extrusion`][`fill-extrusion-pattern`],`fill-extrusion-pattern`),"fill-extrusion-height":new W(k[`paint_fill-extrusion`][`fill-extrusion-height`],`fill-extrusion-height`),"fill-extrusion-base":new W(k[`paint_fill-extrusion`][`fill-extrusion-base`],`fill-extrusion-base`),"fill-extrusion-vertical-gradient":new U(k[`paint_fill-extrusion`][`fill-extrusion-vertical-gradient`],`fill-extrusion-vertical-gradient`)});var uf={get paint(){return lf()},get layout(){return sf()}},df=class extends _s{constructor(e,t){super(e,uf,t)}createBucket(e){return new rf(e)}queryRadius(){return bl(this.paint.get(`fill-extrusion-translate`))}is3D(){return!0}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:n,geometry:r,transform:i,pixelsToTileUnits:a,pixelPosMatrix:o}){let s=xl(e,this.paint.get(`fill-extrusion-translate`),this.paint.get(`fill-extrusion-translate-anchor`),-i.bearingInRadians,a),c=this.paint.get(`fill-extrusion-height`).evaluate(t,n),l=this.paint.get(`fill-extrusion-base`).evaluate(t,n),u=gf(s,o,0),d=hf(r,l,c,o),f=d[0],p=d[1];return mf(f,p,u)}};function ff(e,t){return 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p=f+d>>1,m=a[2*p],h=a[2*p+1];gp(m,h,e,t)<=l&&(r[c++]=i[p]),(u===0?e-n<=m:t-n<=h)&&(J[s++]=f,J[s++]=p-1,J[s++]=1-u),(u===0?e+n>=m:t+n>=h)&&(J[s++]=p+1,J[s++]=d,J[s++]=1-u)}return c}};function fp(e,t,n,r,i,a){if(i-r<=n)return;let o=r+i>>1;pp(e,t,o,r,i,a),fp(e,t,n,r,o-1,1-a),fp(e,t,n,o+1,i,1-a)}function pp(e,t,n,r,i,a){for(;i>r;){if(i-r>600){let o=i-r+1,s=n-r+1,c=Math.log(o),l=.5*Math.exp(2*c/3),u=.5*Math.sqrt(c*l*(o-l)/o)*(s-o/2<0?-1:1);pp(e,t,n,Math.max(r,Math.floor(n-s*l/o+u)),Math.min(i,Math.floor(n+(o-s)*l/o+u)),a)}let o=t[2*n+a],s=r,c=i;for(mp(e,t,r,n),t[2*i+a]>o&&mp(e,t,r,i);s<c;){for(mp(e,t,s,c),s++,c--;t[2*s+a]<o;)s++;for(;t[2*c+a]>o;)c--}t[2*r+a]===o?mp(e,t,r,c):(c++,mp(e,t,c,i)),c<=n&&(r=c+1),n<=c&&(i=c-1)}}function mp(e,t,n,r){hp(e,n,r),hp(t,2*n,2*r),hp(t,2*n+1,2*r+1)}function hp(e,t,n){let r=e[t];e[t]=e[n],e[n]=r}function gp(e,t,n,r){let i=e-n,a=t-r;return i*i+a*a}let _p={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:e=>e};var vp=class{constructor(e){this.options=Object.assign(Object.create(_p),e),this.trees=Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[],this.points=[]}load(e){let t=[];for(let n of e){if(!n.geometry)continue;let[e,r]=n.geometry.coordinates,[i,a]=[Pf(e),Ff(r)],o={id:n.id,type:`Point`,geometry:[i,a],tags:n.properties};t.push(o)}this.createIndex(t)}initialize(e){let t=[];for(let n of e)n.type===`Point`&&t.push(n);this.createIndex(t)}updateIndex(e,t,n){this.options=Object.assign(Object.create(_p),n.clusterOptions),this.initialize(e)}createIndex(e){let{log:t,minZoom:n,maxZoom:r}=this.options;t&&console.time(`total time`);let i=`prepare ${e.length} points`;t&&console.time(i),this.points=e;let a=[];for(let t=0;t<e.length;t++){let n=e[t];if(!n?.geometry)continue;let[r,i]=n.geometry;r=Math.fround(r),i=Math.fround(i),a.push(r,i,1/0,t,-1,1),this.options.reduce&&a.push(0)}let o=this.trees[r+1]=this.createTree(a);t&&console.timeEnd(i);for(let e=r;e>=n;e--){let n=Date.now();o=this.trees[e]=this.createTree(this.cluster(o,e)),t&&console.log(`z%d: %d clusters in %dms`,e,o.numItems,Date.now()-n)}t&&console.timeEnd(`total time`)}getClusters(e,t){return this.getClustersInternal(e,t).map(e=>Lf(e))}getClustersInternal(e,t){let n=((e[0]+180)%360+360)%360-180,r=Math.max(-90,Math.min(90,e[1])),i=e[2]===180?180:((e[2]+180)%360+360)%360-180,a=Math.max(-90,Math.min(90,e[3]));if(e[2]-e[0]>=360)n=-180,i=180;else if(n>i){let e=this.getClustersInternal([n,r,180,a],t),o=this.getClustersInternal([-180,r,i,a],t);return e.concat(o)}let o=this.trees[this.limitZoom(t)],s=o.range(Pf(n),Ff(a),Pf(i),Ff(r)),c=o.flatData,l=[];for(let e of s){let t=this.stride*e;l.push(c[t+5]>1?yp(c,t,this.clusterProps):this.points[c[t+3]])}return l}getChildren(e){let t=this.getOriginId(e),n=this.getOriginZoom(e),r=Error(`No cluster with the specified id: `+e),i=this.trees[n];if(!i)throw r;let a=i.flatData;if(t*this.stride>=a.length)throw r;let o=this.options.radius/(this.options.extent*2**(n-1)),s=a[t*this.stride],c=a[t*this.stride+1],l=i.within(s,c,o),u=[];for(let t of l){let n=t*this.stride;a[n+4]===e&&u.push(a[n+5]>1?bp(a,n,this.clusterProps):Lf(this.points[a[n+3]]))}if(u.length===0)throw r;return u}getLeaves(e,t,n){t||=10,n||=0;let r=[];return this.appendLeaves(r,e,t,n,0),r}getTile(e,t,n){let r=this.trees[this.limitZoom(e)];if(!r)return null;let i=2**e,{extent:a,radius:o}=this.options,s=o/a,c=(n-s)/i,l=(n+1+s)/i,u={transformed:!0,features:[],source:null,x:t,y:n,z:e};return this.addTileFeatures(r.range((t-s)/i,c,(t+1+s)/i,l),r.flatData,t,n,i,u),t===0&&this.addTileFeatures(r.range(1-s/i,c,1,l),r.flatData,i,n,i,u),t===i-1&&this.addTileFeatures(r.range(0,c,s/i,l),r.flatData,-1,n,i,u),u}getClusterExpansionZoom(e){return this.getOriginZoom(e)}appendLeaves(e,t,n,r,i){let a=this.getChildren(t);for(let t of a){let a=t.properties;if(a?.cluster?i+a.point_count<=r?i+=a.point_count:i=this.appendLeaves(e,a.cluster_id,n,r,i):i<r?i++:e.push(t),e.length===n)break}return i}createTree(e){let t=new dp(e.length/this.stride|0,this.options.nodeSize,Float32Array);for(let n=0;n<e.length;n+=this.stride)t.add(e[n],e[n+1]);return t.finish(),t.flatData=e,t.data=null,t}addTileFeatures(e,t,n,r,i,a){for(let o of e){let e=o*this.stride,s=t[e+5]>1,c,l,u;if(s)c=xp(t,e,this.clusterProps),l=t[e],u=t[e+1];else{let n=this.points[t[e+3]];c=n.tags,[l,u]=n.geometry}let d={type:1,geometry:[[Math.round(this.options.extent*(l*i-n)),Math.round(this.options.extent*(u*i-r))]],tags:c},f;f=s||this.options.generateId?t[e+3]:this.points[t[e+3]].id,f!==void 0&&(d.id=f),a.features.push(d)}}limitZoom(e){return Math.max(this.options.minZoom,Math.min(Math.floor(+e),this.options.maxZoom+1))}cluster(e,t){let{radius:n,extent:r,reduce:i,minPoints:a}=this.options,o=n/(r*2**t),s=e.flatData,c=[],l=this.stride;for(let n=0;n<s.length;n+=l){if(s[n+2]<=t)continue;s[n+2]=t;let r=s[n],u=s[n+1],d=e.within(s[n],s[n+1],o),f=s[n+5],p=f;for(let e of d){let n=e*l;s[n+2]>t&&(p+=s[n+5])}if(p>f&&p>=a){let e=r*f,a=u*f,o,m=-1,h=((n/l|0)<<5)+(t+1)+this.points.length;for(let r of d){let c=r*l;if(s[c+2]<=t)continue;s[c+2]=t;let u=s[c+5];e+=s[c]*u,a+=s[c+1]*u,s[c+4]=h,i&&(o||(o=this.map(s,n,!0),m=this.clusterProps.length,this.clusterProps.push(o)),i(o,this.map(s,c)))}s[n+4]=h,c.push(e/p,a/p,1/0,h,-1,p),i&&c.push(m)}else{for(let e=0;e<l;e++)c.push(s[n+e]);if(p>1)for(let e of d){let n=e*l;if(!(s[n+2]<=t)){s[n+2]=t;for(let e=0;e<l;e++)c.push(s[n+e])}}}}return c}getOriginId(e){return e-this.points.length>>5}getOriginZoom(e){return(e-this.points.length)%32}map(e,t,n){if(e[t+5]>1){let r=this.clusterProps[e[t+6]];return n?Object.assign({},r):r}let r=this.points[e[t+3]].tags,i=this.options.map(r);return n&&i===r?Object.assign({},i):i}};function yp(e,t,n){return{id:e[t+3],type:`Point`,tags:xp(e,t,n),geometry:[e[t],e[t+1]]}}function bp(e,t,n){return{type:`Feature`,id:e[t+3],properties:xp(e,t,n),geometry:{type:`Point`,coordinates:[Vf(e[t]),Hf(e[t+1])]}}}function xp(e,t,n){let r=e[t+5],i=r>=1e4?`${Math.round(r/1e3)}k`:r>=1e3?`${Math.round(r/100)/10}k`:r,a=e[t+6],o=a===-1?{}:Object.assign({},n[a]);return Object.assign(o,{cluster:!0,cluster_id:e[t+3],point_count:r,point_count_abbreviated:i})}let Sp=`geojsonvt_clip_start`,Cp=`geojsonvt_clip_end`;function wp(e,t,n,r,i){let a=t===i.maxZoom?0:i.tolerance/((1<<t)*i.extent),o={transformed:!1,features:[],source:null,x:n,y:r,z:t,minX:2,minY:1,maxX:-1,maxY:0,numPoints:0,numSimplified:0,numFeatures:e.length};for(let t of e)Tp(o,t,a,i);return o}function Tp(e,t,n,r){switch(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),t.type){case`Point`:case`MultiPoint`:Ep(e,t);return;case`LineString`:Dp(e,t,n,r);return;case`MultiLineString`:case`Polygon`:Op(e,t,n);return;case`MultiPolygon`:kp(e,t,n);return}}function Ep(e,t){let n=[];for(let r=0;r<t.geometry.length;r+=3)n.push(t.geometry[r],t.geometry[r+1]),e.numPoints++,e.numSimplified++;if(!n.length)return;let r={type:1,tags:t.tags||null,geometry:n};t.id!==null&&(r.id=t.id),e.features.push(r)}function Dp(e,t,n,r){let i=[];if(Ap(i,t.geometry,e,n,!1,!1),!i.length)return;let a=t.tags||null;if(r.lineMetrics){a={};for(let e in t.tags)a[e]=t.tags[e];a[Sp]=t.geometry.start/t.geometry.size,a[Cp]=t.geometry.end/t.geometry.size}let o={type:2,tags:a,geometry:i};t.id!==null&&(o.id=t.id),e.features.push(o)}function Op(e,t,n){let r=[];for(let i=0;i<t.geometry.length;i++)Ap(r,t.geometry[i],e,n,t.type===`Polygon`,i===0);if(!r.length)return;let i={type:t.type===`Polygon`?3:2,tags:t.tags||null,geometry:r};t.id!==null&&(i.id=t.id),e.features.push(i)}function kp(e,t,n){let r=[];for(let i=0;i<t.geometry.length;i++){let a=t.geometry[i];for(let t=0;t<a.length;t++)Ap(r,a[t],e,n,!0,t===0)}if(!r.length)return;let i={type:3,tags:t.tags||null,geometry:r};t.id!==null&&(i.id=t.id),e.features.push(i)}function Ap(e,t,n,r,i,a){let o=r*r;if(r>0&&t.size<(i?o:r)){n.numPoints+=t.points.length/3;return}let s=[];for(let e=0;e<t.points.length;e+=3)(r===0||t.points[e+2]>o)&&(n.numSimplified++,s.push(t.points[e],t.points[e+1])),n.numPoints++;i&&jp(s,a),e.push(s)}function jp(e,t){let n=0;for(let t=0,r=e.length,i=r-2;t<r;i=t,t+=2)n+=(e[t]-e[i])*(e[t+1]+e[i+1]);if(n>0===t)for(let t=0,n=e.length;t<n/2;t+=2){let r=e[t],i=e[t+1];e[t]=e[n-2-t],e[t+1]=e[n-1-t],e[n-2-t]=r,e[n-1-t]=i}}function Mp(e,t){if(e.transformed)return e;let n=1<<e.z,r=e.x,i=e.y;for(let a of e.features)a.type===1?Np(a,t,n,r,i):Pp(a,t,n,r,i);return e.transformed=!0,e}function Np(e,t,n,r,i){let a=e,o=e.geometry,s=[];for(let e=0;e<o.length;e+=2)s.push(Fp(o[e],o[e+1],t,n,r,i));return a.geometry=s,a}function Pp(e,t,n,r,i){let a=e,o=e.geometry,s=[];for(let e of o){let a=[];for(let o=0;o<e.length;o+=2)a.push(Fp(e[o],e[o+1],t,n,r,i));s.push(a)}return a.geometry=s,a}function Fp(e,t,n,r,i,a){return[Math.round(n*(e*r-i)),Math.round(n*(t*r-a))]}var Ip=class{constructor(e){this.options=e,this.total=0,this.stats={},this.tiles={},this.tileCoords=[],this.stats={},this.total=0}initialize(e){this.splitTile(e,0,0,0),this.options.debug&&(e.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)))}updateIndex(e,t,n){n.debug>1&&(console.log(`invalidating tiles`),console.time(`invalidating`)),this.invalidateTiles(t),n.debug>1&&console.timeEnd(`invalidating`);let[r,i,a]=[0,0,0],o=wp(e,r,i,a,n);o.source=e;let s=Lp(r,i,a);if(this.tiles[s]=o,this.tileCoords.push({z:r,x:i,y:a,id:s}),n.debug){let e=`z${r}`;this.stats[e]=(this.stats[e]||0)+1,this.total++}}getClusterExpansionZoom(e){return null}getChildren(e){return null}getLeaves(e,t,n){return null}getTile(e,t,n){let{extent:r,debug:i}=this.options,a=1<<e;t=t+a&a-1;let o=Lp(e,t,n);if(this.tiles[o])return Mp(this.tiles[o],r);i>1&&console.log(`drilling down to z%d-%d-%d`,e,t,n);let s=e,c=t,l=n,u;for(;!u&&s>0;)s--,c>>=1,l>>=1,u=this.tiles[Lp(s,c,l)];return!u?.source||(i>1&&(console.log(`found parent tile z%d-%d-%d`,s,c,l),console.time(`drilling down`)),this.splitTile(u.source,s,c,l,e,t,n),i>1&&console.timeEnd(`drilling down`),!this.tiles[o])?null:Mp(this.tiles[o],r)}splitTile(e,t,n,r,i,a,o){let s=[e,t,n,r],c=this.options,l=c.debug;for(;s.length;){r=s.pop(),n=s.pop(),t=s.pop(),e=s.pop();let u=1<<t,d=Lp(t,n,r),f=this.tiles[d];if(!f&&(l>1&&console.time(`creation`),f=this.tiles[d]=wp(e,t,n,r,c),this.tileCoords.push({z:t,x:n,y:r,id:d}),l)){l>1&&(console.log(`tile z%d-%d-%d (features: %d, points: %d, simplified: %d)`,t,n,r,f.numFeatures,f.numPoints,f.numSimplified),console.timeEnd(`creation`));let e=`z${t}`;this.stats[e]=(this.stats[e]||0)+1,this.total++}if(f.source=e,i==null){if(t===c.indexMaxZoom||f.numPoints<=c.indexMaxPoints)continue}else if(t===c.maxZoom||t===i)continue;else if(i!=null){let e=i-t;if(n!==a>>e||r!==o>>e)continue}if(f.source=null,!e.length)continue;l>1&&console.time(`clipping`);let p=.5*c.buffer/c.extent,m=.5-p,h=.5+p,g=1+p,_=null,v=null,y=null,b=null,x=Uf(e,u,n-p,n+h,0,f.minX,f.maxX,c),S=Uf(e,u,n+m,n+g,0,f.minX,f.maxX,c);x&&(_=Uf(x,u,r-p,r+h,1,f.minY,f.maxY,c),v=Uf(x,u,r+m,r+g,1,f.minY,f.maxY,c)),S&&(y=Uf(S,u,r-p,r+h,1,f.minY,f.maxY,c),b=Uf(S,u,r+m,r+g,1,f.minY,f.maxY,c)),l>1&&console.timeEnd(`clipping`),s.push(_||[],t+1,n*2,r*2),s.push(v||[],t+1,n*2,r*2+1),s.push(y||[],t+1,n*2+1,r*2),s.push(b||[],t+1,n*2+1,r*2+1)}}invalidateTiles(e){if(!e.length)return;let t=this.options,{debug:n}=t,r=1/0,i=-1/0,a=1/0,o=-1/0;for(let t of e)r=Math.min(r,t.minX),i=Math.max(i,t.maxX),a=Math.min(a,t.minY),o=Math.max(o,t.maxY);let s=t.buffer/t.extent,c=new Set;for(let t in this.tiles){let l=this.tiles[t],u=1<<l.z,d=(l.x-s)/u,f=(l.x+1+s)/u,p=(l.y-s)/u,m=(l.y+1+s)/u;if(i<d||r>=f||o<p||a>=m)continue;let h=!1;for(let t of e)if(t.maxX>=d&&t.minX<f&&t.maxY>=p&&t.minY<m){h=!0;break}if(h){if(n){n>1&&console.log(`invalidate tile z%d-%d-%d (features: %d, points: %d, simplified: %d)`,l.z,l.x,l.y,l.numFeatures,l.numPoints,l.numSimplified);let e=`z${l.z}`;this.stats[e]=(this.stats[e]||0)-1,this.total--}delete this.tiles[t],c.add(t)}}c.size&&(this.tileCoords=this.tileCoords.filter(e=>!c.has(e.id)))}};function Lp(e,t,n){return((1<<e)*n+t)*32+e}let Rp={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,updateable:!1,cluster:!1,clusterOptions:_p,debug:0};var zp=class{constructor(e,t){t=this.options=Object.assign({},Rp,t);let n=t.debug;if(n&&console.time(`preprocess data`),t.maxZoom<0||t.maxZoom>24)throw Error(`maxZoom should be in the 0-24 range`);if(t.promoteId&&t.generateId)throw Error(`promoteId and generateId cannot be used together.`);let r=Sf(e,t);n&&(console.timeEnd(`preprocess data`),console.log(`index: maxZoom: %d, maxPoints: %d`,t.indexMaxZoom,t.indexMaxPoints),console.time(`generate tiles`)),r=np(r,t),t.updateable&&(this.source=r),this.initializeIndex(r,t)}initializeIndex(e,t){this.tileIndex=t.cluster?new vp(t.clusterOptions):new Ip(t),e.length&&this.tileIndex.initialize(e)}getTile(e,t,n){return e=+e,t=+t,n=+n,e<0||e>24?null:this.tileIndex.getTile(e,t,n)}updateData(e,t){let n=this.options;if(!n.updateable)throw Error("to update tile geojson `updateable` option must be set to true");let{affected:r,source:i}=op(this.source,e,n);t&&({affected:r,source:i}=this.filterUpdate(i,r,t)),r.length&&(this.source=i,this.tileIndex.updateIndex(i,r,n))}filterUpdate(e,t,n){let r=new Set;for(let i of e)i.id!=null&&(n(Lf(i))||(t.push(i),r.add(i.id)));return e=e.filter(e=>!r.has(e.id)),{affected:t,source:e}}getData(){if(!this.options.updateable)throw Error("to retrieve data the `updateable` option must be set to true");return If(this.source)}updateClusterOptions(e,t){let n=this.options.cluster;if(this.options.cluster=e,this.options.clusterOptions=t,n==e){this.tileIndex.updateIndex(this.source,[],this.options);return}this.initializeIndex(this.source,this.options)}getClusterExpansionZoom(e){return this.tileIndex.getClusterExpansionZoom(e)}getClusterChildren(e){return this.tileIndex.getChildren(e)}getClusterLeaves(e,t,n){return this.tileIndex.getLeaves(e,t,n)}};let Bp=K([{name:`a_pos_normal`,components:2,type:`Int16`},{name:`a_data`,components:4,type:`Uint8`}],4),Vp=Bp.members;Bp.size,Bp.alignment;let Hp=K([{name:`a_uv_x`,components:1,type:`Float32`},{name:`a_split_index`,components:1,type:`Float32`}]),Up=Hp.members;Hp.size,Hp.alignment;let Wp=Math.cos(75/2*(Math.PI/180)),Gp=1/2,Kp=2**14/Gp;var qp=class{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.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={};for(let e of this.layers)this.gradients[e.id]={};this.layoutVertexArray=new fc,this.layoutVertexArray2=new pc,this.indexArray=new xc,this.programConfigurations=new Yc(e.layers,e.zoom),this.segments=new Tc,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){this.hasDependencies=lu(`line`,this.layers,t)||this.hasLineDasharray(this.layers);let r=this.layers[0].layout.get(`line-sort-key`),i=!r.isConstant(),a=[],o=new H(this.zoom),s=this.layers[0]._featureFilter.needGeometry;for(let{feature:t,id:c,index:l,sourceLayerIndex:u}of e){let e=nl(t,s);if(!this.layers[0]._featureFilter.filter(o,e,n))continue;let d=i?r.evaluate(e,{},n):void 0,f={id:c,properties:t.properties,type:t.type,sourceLayerIndex:u,index:l,geometry:s?e.geometry:tl(t),patterns:{},dashes:{},sortKey:d};a.push(f)}i&&a.sort((e,t)=>e.sortKey-t.sortKey);for(let r of a){let{geometry:i,index:a,sourceLayerIndex:o}=r;this.hasDependencies?(lu(`line`,this.layers,t)?uu(`line`,this.layers,r,{zoom:this.zoom},t):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,r,this.zoom,t),this.patternFeatures.push(r)):this.addFeature(r,i,a,n,{},{},t.subdivisionGranularity);let s=e[a].feature;t.featureIndex.insert(s,i,a,o,this.index)}}update(e,t,n,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n,dashPositions:r})}addFeatures({options:e,canonical:t,patternPositions:n,dashPositions:r}){for(let i of this.patternFeatures)this.addFeature(i,i.geometry,i.index,t,n,r,e.subdivisionGranularity)}isEmpty(){return 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Reduce your "icon-size".`)):p.kind===`composite`&&(m=[128*x.compositeIconSizes[0].evaluate(b,{},C),128*x.compositeIconSizes[1].evaluate(b,{},C)],(m[0]>32640||m[1]>32640)&&ge(`${e.layerIds[0]}: Value for "icon-size" is >= 255. 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See https://github.com/mapbox/mapbox-gl-js/issues/2907`),b.sortKey!==void 0&&e.addToSortKeyRanges(e.symbolInstances.length,b.sortKey);let Ce=lg(s,b,C),[we,Te]=pg(e.textAnchorOffsets,Ce);e.symbolInstances.emplaceBack(t.x,t.y,ce.right>=0?ce.right:-1,ce.center>=0?ce.center:-1,ce.left>=0?ce.left:-1,ce.vertical||-1,oe,se,le,de,fe,pe,me,he,_e,ve,ye,l,O,ae,re,ie,Se,0,f,be,we,Te,E)}function _g(e,t,n,r){let i=e.compareText;if(!(t in i))i[t]=[];else{let e=i[t];for(let t=e.length-1;t>=0;t--)if(r.dist(e[t])<n)return!0}return i[t].push(r),!1}function vg(e,t,n){let r=`never`,i=e.get(t);return i?r=i:e.get(n)&&(r=`always`),r}let yg=[{name:`a_fade_opacity`,components:1,type:`Uint8`,offset:0}];function bg(e,t,n,r,i,a,o,s,c,l,u,d,f,p){let m=s?Math.min(Dh,Math.round(s[0])):0,h=s?Math.min(Dh,Math.round(s[1])):0;e.emplaceBack(t,n,Math.round(r*32),Math.round(i*32),a,o,(m<<1)+ +!!c,h,l*16,u*16,d*256,f*256,p)}function xg(e,t,n){e.emplaceBack(t.x,t.y,n),e.emplaceBack(t.x,t.y,n),e.emplaceBack(t.x,t.y,n),e.emplaceBack(t.x,t.y,n)}function Sg(e){for(let t of e.sections)if(Zo(t.text))return!0;return!1}var Cg=class{constructor(e){this.layoutVertexArray=new gc,this.indexArray=new xc,this.programConfigurations=e,this.segments=new Tc,this.dynamicLayoutVertexArray=new _c,this.opacityVertexArray=new vc,this.hasVisibleVertices=!1,this.placedSymbolArray=new $s}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(e,t,n,r){this.isEmpty()||(n&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,rm.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,t),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,im.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,yg,!0),this.opacityVertexBuffer.itemSize=1),(n||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())}};V(`SymbolBuffers`,Cg);var wg=class{constructor(e,t,n){this.layoutVertexArray=new e,this.layoutAttributes=t,this.indexArray=new n,this.segments=new Tc,this.collisionVertexArray=new bc}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,am.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}};V(`CollisionBuffers`,wg);var Tg=class{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.hasDependencies=!0,this.hasRTLText=!1,this.maxHeightOffset=0,this.sortKeyRanges=[],this.collisionCircleArray=[],this.maxGlyphs=65535;let t=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Oh(this.zoom,t[`text-size`]),this.iconSizeData=Oh(this.zoom,t[`icon-size`]);let n=this.layers[0].layout,r=n.get(`symbol-sort-key`),i=n.get(`symbol-z-order`);this.canOverlap=vg(n,`text-overlap`,`text-allow-overlap`)!==`never`||vg(n,`icon-overlap`,`icon-allow-overlap`)!==`never`||n.get(`text-ignore-placement`)||n.get(`icon-ignore-placement`),this.sortFeaturesByKey=i!==`viewport-y`&&!r.isConstant();let a=i===`viewport-y`||i===`auto`&&!this.sortFeaturesByKey;this.sortFeaturesByY=a&&this.canOverlap,n.get(`symbol-placement`)===`point`&&(this.writingModes=n.get(`text-writing-mode`).map(e=>$m[e])),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id),this.sourceID=e.sourceID}createArrays(){this.text=new Cg(new Yc(this.layers,this.zoom,e=>e.startsWith(`text`))),this.icon=new Cg(new Yc(this.layers,this.zoom,e=>e.startsWith(`icon`))),this.glyphOffsetArray=new nc,this.lineVertexArray=new rc,this.symbolInstances=new tc,this.textAnchorOffsets=new ac}calculateGlyphDependencies(e,t,n,r,i){let a=(r||this.allowVerticalPlacement)&&i,o=Em.fromFeature(e,n),s=o.graphemes();for(let e=0;e<s.length;e++){let n=o.getSection(e);if(`imageName`in n)continue;let r=t[n.fontStack]||={},i=s[e];hm(i)&&(r[i]=!0);for(let e of i){if(r[e]=!0,!a)continue;let t=gm[e];t&&(r[t]=!0)}}}populate(e,t,n){let r=this.layers[0],i=r.layout,a=i.get(`text-font`),o=i.get(`text-field`),s=i.get(`icon-image`),c=(o.value.kind!==`constant`||o.value.value instanceof Kt&&!o.value.value.isEmpty()||o.value.value.toString().length>0)&&(a.value.kind!==`constant`||a.value.value.length>0),l=s.value.kind!==`constant`||!!s.value.value||Object.keys(s.parameters).length>0,u=i.get(`symbol-sort-key`);if(this.features=[],!c&&!l)return;let d=t.iconDependencies,f=t.glyphDependencies,p=t.availableImages,m=new H(this.zoom);for(let{feature:t,id:o,index:s,sourceLayerIndex:h}of e){let e=r._featureFilter.needGeometry,g=nl(t,e);if(!r._featureFilter.filter(m,g,n))continue;e||(g.geometry=tl(t));let _;if(c){let e=r.getValueAndResolveTokens(`text-field`,g,n,p),t=Kt.factory(e);this.hasRTLText||=Sg(t),(!this.hasRTLText||$o.getRTLTextPluginStatus()===`unavailable`||this.hasRTLText&&$o.isParsed())&&(_=cm(t,r,g))}let v;if(l){let e=r.getValueAndResolveTokens(`icon-image`,g,n,p);v=e instanceof Qt?e:Qt.fromString(e)}if(!_&&!v)continue;let y=this.sortFeaturesByKey?u.evaluate(g,{},n):void 0,b={id:o,text:_,icon:v,index:s,sourceLayerIndex:h,geometry:g.geometry,properties:t.properties,type:Ad.types[t.type],sortKey:y};if(this.features.push(b),v&&(d[v.name]=!0),_){let e=a.evaluate(g,{},n).join(`,`),t=i.get(`text-rotation-alignment`)!==`viewport`&&i.get(`symbol-placement`)!==`point`;this.allowVerticalPlacement=this.writingModes?.includes(2);let r=Vo(_.toString());this.calculateGlyphDependencies(_,f,e,t,r);for(let e of _.sections)e.image&&(d[e.image.name]=!0)}}i.get(`symbol-placement`)===`line`&&(this.features=lm(this.features)),this.sortFeaturesByKey&&this.features.sort((e,t)=>e.sortKey-t.sortKey)}update(e,t,n){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,t,this.layers,{imagePositions:n}),this.icon.programConfigurations.updatePaintArrays(e,t,this.layers,{imagePositions:n}))}addFeatures({options:e,canonical:t,glyphMap:n,glyphPositions:r,iconMap:i,iconPositions:a,showCollisionBoxes:o}){ug({bucket:this,glyphMap:n,glyphPositions:r,imageMap:i,imagePositions:a,showCollisionBoxes:o,canonical:t,subdivisionGranularity:e.subdivisionGranularity})}isEmpty(){return this.symbolInstances.length===0&&!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()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,t){let n=this.lineVertexArray.length;if(e.segment!==void 0){let n=e.dist(t[e.segment+1]),r=e.dist(t[e.segment]),i={};for(let r=e.segment+1;r<t.length;r++)i[r]={x:t[r].x,y:t[r].y,tileUnitDistanceFromAnchor:n},r<t.length-1&&(n+=t[r+1].dist(t[r]));for(let n=e.segment||0;n>=0;n--)i[n]={x:t[n].x,y:t[n].y,tileUnitDistanceFromAnchor:r},n>0&&(r+=t[n-1].dist(t[n]));for(let e=0;e<t.length;e++){let t=i[e];this.lineVertexArray.emplaceBack(t.x,t.y,t.tileUnitDistanceFromAnchor)}}return{lineStartIndex:n,lineLength:this.lineVertexArray.length-n}}addSymbols(e,t,n,r,i,a,o,s,c,l,u,d,f){let p=e.indexArray,m=e.layoutVertexArray,h=e.segments.prepareSegment(4*t.length,m,p,this.canOverlap?a.sortKey:void 0),g=this.glyphOffsetArray.length,_=h.vertexLength,v=this.allowVerticalPlacement&&o===2?Math.PI/2:0,y=a.text&&a.text.sections;for(let r=0;r<t.length;r++){let{tl:i,tr:o,bl:c,br:l,tex:u,pixelOffsetTL:g,pixelOffsetBR:_,minFontScaleX:b,minFontScaleY:x,glyphOffset:S,isSDF:C,sectionIndex:w}=t[r],T=h.vertexLength,E=S[1];bg(m,s.x,s.y,i.x,E+i.y,u.x,u.y,n,C,g.x,g.y,b,x,f),bg(m,s.x,s.y,o.x,E+o.y,u.x+u.w,u.y,n,C,_.x,g.y,b,x,f),bg(m,s.x,s.y,c.x,E+c.y,u.x,u.y+u.h,n,C,g.x,_.y,b,x,f),bg(m,s.x,s.y,l.x,E+l.y,u.x+u.w,u.y+u.h,n,C,_.x,_.y,b,x,f),xg(e.dynamicLayoutVertexArray,s,v),p.emplaceBack(T,T+2,T+1),p.emplaceBack(T+1,T+2,T+3),h.vertexLength+=4,h.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(S[0]),(r===t.length-1||w!==t[r+1].sectionIndex)&&e.programConfigurations.populatePaintArrays(m.length,a,a.index,{imagePositions:{},canonical:d,formattedSection:y?.[w]})}e.placedSymbolArray.emplaceBack(s.x,s.y,g,this.glyphOffsetArray.length-g,_,c,l,s.segment,n?n[0]:0,n?n[1]:0,r[0],r[1],o,0,!1,0,u,f)}_addCollisionDebugVertex(e,t,n,r,i,a){return t.emplaceBack(0,0),e.emplaceBack(n.x,n.y,r,i,Math.round(a.x),Math.round(a.y))}addCollisionDebugVertices(e,t,n,r,i,a,o){let s=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),c=s.vertexLength,u=i.layoutVertexArray,d=i.collisionVertexArray,f=o.anchorX,p=o.anchorY;this._addCollisionDebugVertex(u,d,a,f,p,new l(e,t)),this._addCollisionDebugVertex(u,d,a,f,p,new l(n,t)),this._addCollisionDebugVertex(u,d,a,f,p,new l(n,r)),this._addCollisionDebugVertex(u,d,a,f,p,new l(e,r)),s.vertexLength+=4;let m=i.indexArray;m.emplaceBack(c,c+1),m.emplaceBack(c+1,c+2),m.emplaceBack(c+2,c+3),m.emplaceBack(c+3,c),s.primitiveLength+=4}addDebugCollisionBoxes(e,t,n,r){for(let i=e;i<t;i++){let e=this.collisionBoxArray.get(i),t=e.x1,a=e.y1,o=e.x2,s=e.y2;this.addCollisionDebugVertices(t,a,o,s,r?this.textCollisionBox:this.iconCollisionBox,e.anchorPoint,n)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new wg(yc,om.members,Sc),this.iconCollisionBox=new wg(yc,om.members,Sc);for(let e=0;e<this.symbolInstances.length;e++){let t=this.symbolInstances.get(e);this.addDebugCollisionBoxes(t.textBoxStartIndex,t.textBoxEndIndex,t,!0),this.addDebugCollisionBoxes(t.verticalTextBoxStartIndex,t.verticalTextBoxEndIndex,t,!0),this.addDebugCollisionBoxes(t.iconBoxStartIndex,t.iconBoxEndIndex,t,!1),this.addDebugCollisionBoxes(t.verticalIconBoxStartIndex,t.verticalIconBoxEndIndex,t,!1)}}_deserializeCollisionBoxesForSymbol(e,t,n,r,i,a,o,s,c){let l={};for(let r=t;r<n;r++){let t=e.get(r);l.textBox={x1:t.x1,y1:t.y1,x2:t.x2,y2:t.y2,anchorPointX:t.anchorPointX,anchorPointY:t.anchorPointY},l.textFeatureIndex=t.featureIndex;break}for(let t=r;t<i;t++){let n=e.get(t);l.verticalTextBox={x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2,anchorPointX:n.anchorPointX,anchorPointY:n.anchorPointY},l.verticalTextFeatureIndex=n.featureIndex;break}for(let t=a;t<o;t++){let n=e.get(t);l.iconBox={x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2,anchorPointX:n.anchorPointX,anchorPointY:n.anchorPointY},l.iconFeatureIndex=n.featureIndex;break}for(let t=s;t<c;t++){let n=e.get(t);l.verticalIconBox={x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2,anchorPointX:n.anchorPointX,anchorPointY:n.anchorPointY},l.verticalIconFeatureIndex=n.featureIndex;break}return l}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let t=0;t<this.symbolInstances.length;t++){let n=this.symbolInstances.get(t);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,n.textBoxStartIndex,n.textBoxEndIndex,n.verticalTextBoxStartIndex,n.verticalTextBoxEndIndex,n.iconBoxStartIndex,n.iconBoxEndIndex,n.verticalIconBoxStartIndex,n.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){let n=e.placedSymbolArray.get(t),r=n.vertexStartIndex+n.numGlyphs*4;for(let t=n.vertexStartIndex;t<r;t+=4)e.indexArray.emplaceBack(t,t+2,t+1),e.indexArray.emplaceBack(t+1,t+2,t+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;let t=Math.sin(e),n=Math.cos(e),r=[],i=[],a=[];for(let e=0;e<this.symbolInstances.length;++e){a.push(e);let o=this.symbolInstances.get(e);r.push(Math.round(t*o.anchorX+n*o.anchorY)|0),i.push(o.featureIndex)}return a.sort((e,t)=>r[e]-r[t]||i[t]-i[e]),a}addToSortKeyRanges(e,t){let n=this.sortKeyRanges[this.sortKeyRanges.length-1];n?.sortKey===t?n.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(let e of this.symbolInstanceIndexes){let t=this.symbolInstances.get(e);this.featureSortOrder.push(t.featureIndex);let n=[t.rightJustifiedTextSymbolIndex,t.centerJustifiedTextSymbolIndex,t.leftJustifiedTextSymbolIndex];for(let e=0;e<n.length;e++){let t=n[e];t>=0&&n.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t)}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)}}};V(`SymbolBucket`,Tg,{omit:[`layers`,`collisionBoxArray`,`features`,`compareText`]});function Eg(e,t){return t.replace(/{([^{}]+)}/g,(t,n)=>e&&n in e?String(e[n]):``)}let Dg,Og=()=>Dg||=new ms({"symbol-placement":new U(k.layout_symbol[`symbol-placement`],`symbol-placement`),"symbol-spacing":new U(k.layout_symbol[`symbol-spacing`],`symbol-spacing`),"symbol-avoid-edges":new U(k.layout_symbol[`symbol-avoid-edges`],`symbol-avoid-edges`),"symbol-sort-key":new W(k.layout_symbol[`symbol-sort-key`],`symbol-sort-key`),"symbol-z-order":new U(k.layout_symbol[`symbol-z-order`],`symbol-z-order`),"icon-allow-overlap":new U(k.layout_symbol[`icon-allow-overlap`],`icon-allow-overlap`),"icon-overlap":new U(k.layout_symbol[`icon-overlap`],`icon-overlap`),"icon-ignore-placement":new U(k.layout_symbol[`icon-ignore-placement`],`icon-ignore-placement`),"icon-optional":new U(k.layout_symbol[`icon-optional`],`icon-optional`),"icon-rotation-alignment":new W(k.layout_symbol[`icon-rotation-alignment`],`icon-rotation-alignment`),"icon-size":new W(k.layout_symbol[`icon-size`],`icon-size`),"icon-text-fit":new U(k.layout_symbol[`icon-text-fit`],`icon-text-fit`),"icon-text-fit-padding":new U(k.layout_symbol[`icon-text-fit-padding`],`icon-text-fit-padding`),"icon-image":new W(k.layout_symbol[`icon-image`],`icon-image`),"icon-rotate":new W(k.layout_symbol[`icon-rotate`],`icon-rotate`),"icon-padding":new W(k.layout_symbol[`icon-padding`],`icon-padding`),"icon-keep-upright":new U(k.layout_symbol[`icon-keep-upright`],`icon-keep-upright`),"icon-offset":new W(k.layout_symbol[`icon-offset`],`icon-offset`),"icon-anchor":new W(k.layout_symbol[`icon-anchor`],`icon-anchor`),"icon-pitch-alignment":new U(k.layout_symbol[`icon-pitch-alignment`],`icon-pitch-alignment`),"text-pitch-alignment":new U(k.layout_symbol[`text-pitch-alignment`],`text-pitch-alignment`),"text-rotation-alignment":new U(k.layout_symbol[`text-rotation-alignment`],`text-rotation-alignment`),"text-field":new W(k.layout_symbol[`text-field`],`text-field`),"text-font":new W(k.layout_symbol[`text-font`],`text-font`),"text-size":new W(k.layout_symbol[`text-size`],`text-size`),"text-max-width":new W(k.layout_symbol[`text-max-width`],`text-max-width`),"text-line-height":new U(k.layout_symbol[`text-line-height`],`text-line-height`),"text-letter-spacing":new W(k.layout_symbol[`text-letter-spacing`],`text-letter-spacing`),"text-justify":new W(k.layout_symbol[`text-justify`],`text-justify`),"text-radial-offset":new W(k.layout_symbol[`text-radial-offset`],`text-radial-offset`),"text-variable-anchor":new U(k.layout_symbol[`text-variable-anchor`],`text-variable-anchor`),"text-variable-anchor-offset":new W(k.layout_symbol[`text-variable-anchor-offset`],`text-variable-anchor-offset`),"text-anchor":new W(k.layout_symbol[`text-anchor`],`text-anchor`),"text-max-angle":new U(k.layout_symbol[`text-max-angle`],`text-max-angle`),"text-writing-mode":new U(k.layout_symbol[`text-writing-mode`],`text-writing-mode`),"text-rotate":new W(k.layout_symbol[`text-rotate`],`text-rotate`),"text-padding":new U(k.layout_symbol[`text-padding`],`text-padding`),"text-keep-upright":new U(k.layout_symbol[`text-keep-upright`],`text-keep-upright`),"text-transform":new W(k.layout_symbol[`text-transform`],`text-transform`),"text-offset":new 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r+`:`+r,o=e.valuecache[a];o===void 0&&(e.values.push(r),o=e.values.length-1,e.valuecache[a]=o),t.writeVarint(o)}}function s_(e,t){return(t<<3)+(e&7)}function c_(e){return e<<1^e>>31}function l_(e,t){let n=e.loadGeometry(),r=e.type,i=0,a=0;for(let o of n){let n=1;r===1&&(n=o.length),t.writeVarint(s_(1,n));let s=r===3?o.length-1:o.length;for(let e=0;e<s;e++){e===1&&r!==1&&t.writeVarint(s_(2,s-1));let n=o[e].x-i,c=o[e].y-a;t.writeVarint(c_(n)),t.writeVarint(c_(c)),i+=n,a+=c}e.type===3&&t.writeVarint(s_(7,1))}}function u_(e,t){let n=typeof e;n===`string`?t.writeStringField(1,e):n===`boolean`?t.writeBooleanField(7,e):n===`number`&&(e%1==0?e<0?t.writeSVarintField(6,e):t.writeVarintField(5,e):t.writeDoubleField(3,e))}var d_=class{constructor(e){this._stringToNumber={},this._numberToString=[];for(let t=0;t<e.length;t++){let n=e[t];this._stringToNumber[n]=t,this._numberToString[t]=n}}encode(e){return this._stringToNumber[e]}decode(e){if(e>=this._numberToString.length)throw Error(`Out of bounds. 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e=i.map(e=>this.projectLine(e,n,r,t));this._geometry=e.length===1?{type:`LineString`,coordinates:e[0]}:{type:`MultiLineString`,coordinates:e};break}case 3:{let e=jd(i),a=[];for(let i of e)a.push(i.map(e=>this.projectLine(e,n,r,t)));this._geometry=a.length===1?{type:`Polygon`,coordinates:a[0]}:{type:`MultiPolygon`,coordinates:a};break}default:throw Error(`unknown feature type: ${e.type}`)}return this._geometry}set geometry(e){this._geometry=e}toJSON(){let e={geometry:this.geometry};for(let t in this)t!==`_geometry`&&t!==`_vectorTileFeature`&&t!==`_x`&&t!==`_y`&&t!==`_z`&&(e[t]=this[t]);return e}},p_=class{constructor(e,t,n){this._name=e,this.dataBuffer=t,typeof n==`number`?this._size=n:(this.nullabilityBuffer=n,this._size=n.size())}getValue(e){return this.nullabilityBuffer&&!this.nullabilityBuffer.get(e)?null:this.getValueFromBuffer(e)}has(e){return this.nullabilityBuffer?.get(e)||!this.nullabilityBuffer}get name(){return this._name}get size(){return this._size}},m_=class extends p_{},h_=class extends m_{getValueFromBuffer(e){return this.dataBuffer[e]}},g_=class extends m_{getValueFromBuffer(e){return this.dataBuffer[e]}},__=class extends p_{constructor(e,t,n,r){super(e,t,r),this.delta=n}},v_=class extends __{constructor(e,t,n,r,i){super(e,i?Int32Array.of(t):Uint32Array.of(t),n,r)}getValueFromBuffer(e){return this.dataBuffer[0]+e*this.delta}},y_=class extends p_{constructor(e,t,n,r){super(e,r?Int32Array.of(t):Uint32Array.of(t),n)}getValueFromBuffer(e){return this.dataBuffer[0]}},b_=class{constructor(e,t,n,r,i=4096){if(this._name=e,this._geometryVector=t,this._idVector=n,this._propertyVectors=r,this._extent=i,e.length===0)throw Error(`Missing layer name`)}get name(){return this._name}get idVector(){return this._idVector}get geometryVector(){return this._geometryVector}get propertyVectors(){return this._propertyVectors??[]}getPropertyVector(e){return this.propertyVectorsMap||=new Map(this.propertyVectors.map(e=>[e.name,e])),this.propertyVectorsMap.get(e)}get numFeatures(){return this.geometryVector.numGeometries}get extent(){return this._extent}getFeatures(){let e=[],t=this.geometryVector.getGeometries();for(let n=0;n<this.numFeatures;n++){let r;if(this.idVector){let e=this.idVector.getValue(n);e!==null&&(r=this.containsMaxSafeIntegerValues(this.idVector)?Number(e):e)}let i={coordinates:t[n],type:this.geometryVector.geometryType(n)},a={};for(let e of this.propertyVectors){if(!e)continue;let t=e.name,r=e.getValue(n);r!==null&&(a[t]=r)}e.push({id:r,geometry:i,properties:a})}return e}containsMaxSafeIntegerValues(e){return e instanceof h_||e instanceof y_||e instanceof v_||e instanceof g_}};let x_={FEATURE:0,VERTEX:1},Y={BOOLEAN:0,INT_8:1,UINT_8:2,INT_32:3,UINT_32:4,INT_64:5,UINT_64:6,FLOAT:7,DOUBLE:8,STRING:9},S_={GEOMETRY:0,STRUCT:1,MAP:2},C_={ID:0};var w_=class{constructor(e){this.value=e}get(){return this.value}set(e){this.value=e}increment(){return this.value++}add(e){this.value+=e}},X;(function(e){e.NONE=`NONE`,e.DELTA=`DELTA`,e.COMPONENTWISE_DELTA=`COMPONENTWISE_DELTA`,e.RLE=`RLE`,e.MORTON=`MORTON`})(X||={});var T_;(function(e){e.NONE=`NONE`,e.FAST_PFOR=`FAST_PFOR`,e.VARINT=`VARINT`})(T_||={});let E_=new Uint32Array(33);E_[0]=0;for(let e=1;e<=32;e++)E_[e]=e===32?4294967295:4294967295>>>32-e;let D_=E_,O_=65536;function k_(e,t){return e-e%t}function A_(e){return k_(e+31,32)}function j_(e){if(!Number.isFinite(e)||e<=0)return O_;let t=k_(Math.floor(e),256);return t===0?256:t}function M_(e){let t=e>>>0;return((t&255)<<24|(t&65280)<<8|t>>>8&65280|t>>>24&255)>>>0}function N_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0;n[i++]=a>>>0&3,n[i++]=a>>>2&3,n[i++]=a>>>4&3,n[i++]=a>>>6&3,n[i++]=a>>>8&3,n[i++]=a>>>10&3,n[i++]=a>>>12&3,n[i++]=a>>>14&3,n[i++]=a>>>16&3,n[i++]=a>>>18&3,n[i++]=a>>>20&3,n[i++]=a>>>22&3,n[i++]=a>>>24&3,n[i++]=a>>>26&3,n[i++]=a>>>28&3,n[i++]=a>>>30&3,n[i++]=o>>>0&3,n[i++]=o>>>2&3,n[i++]=o>>>4&3,n[i++]=o>>>6&3,n[i++]=o>>>8&3,n[i++]=o>>>10&3,n[i++]=o>>>12&3,n[i++]=o>>>14&3,n[i++]=o>>>16&3,n[i++]=o>>>18&3,n[i++]=o>>>20&3,n[i++]=o>>>22&3,n[i++]=o>>>24&3,n[i++]=o>>>26&3,n[i++]=o>>>28&3,n[i]=o>>>30&3}function P_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0;n[i++]=a>>>0&7,n[i++]=a>>>3&7,n[i++]=a>>>6&7,n[i++]=a>>>9&7,n[i++]=a>>>12&7,n[i++]=a>>>15&7,n[i++]=a>>>18&7,n[i++]=a>>>21&7,n[i++]=a>>>24&7,n[i++]=a>>>27&7,n[i++]=(a>>>30|(o&1)<<2)&7,n[i++]=o>>>1&7,n[i++]=o>>>4&7,n[i++]=o>>>7&7,n[i++]=o>>>10&7,n[i++]=o>>>13&7,n[i++]=o>>>16&7,n[i++]=o>>>19&7,n[i++]=o>>>22&7,n[i++]=o>>>25&7,n[i++]=o>>>28&7,n[i++]=(o>>>31|(s&3)<<1)&7,n[i++]=s>>>2&7,n[i++]=s>>>5&7,n[i++]=s>>>8&7,n[i++]=s>>>11&7,n[i++]=s>>>14&7,n[i++]=s>>>17&7,n[i++]=s>>>20&7,n[i++]=s>>>23&7,n[i++]=s>>>26&7,n[i]=s>>>29&7}function F_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0;n[i++]=a>>>0&15,n[i++]=a>>>4&15,n[i++]=a>>>8&15,n[i++]=a>>>12&15,n[i++]=a>>>16&15,n[i++]=a>>>20&15,n[i++]=a>>>24&15,n[i++]=a>>>28&15,n[i++]=o>>>0&15,n[i++]=o>>>4&15,n[i++]=o>>>8&15,n[i++]=o>>>12&15,n[i++]=o>>>16&15,n[i++]=o>>>20&15,n[i++]=o>>>24&15,n[i++]=o>>>28&15,n[i++]=s>>>0&15,n[i++]=s>>>4&15,n[i++]=s>>>8&15,n[i++]=s>>>12&15,n[i++]=s>>>16&15,n[i++]=s>>>20&15,n[i++]=s>>>24&15,n[i++]=s>>>28&15,n[i++]=c>>>0&15,n[i++]=c>>>4&15,n[i++]=c>>>8&15,n[i++]=c>>>12&15,n[i++]=c>>>16&15,n[i++]=c>>>20&15,n[i++]=c>>>24&15,n[i]=c>>>28&15}function I_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0;n[i++]=a>>>0&31,n[i++]=a>>>5&31,n[i++]=a>>>10&31,n[i++]=a>>>15&31,n[i++]=a>>>20&31,n[i++]=a>>>25&31,n[i++]=(a>>>30|(o&7)<<2)&31,n[i++]=o>>>3&31,n[i++]=o>>>8&31,n[i++]=o>>>13&31,n[i++]=o>>>18&31,n[i++]=o>>>23&31,n[i++]=(o>>>28|(s&1)<<4)&31,n[i++]=s>>>1&31,n[i++]=s>>>6&31,n[i++]=s>>>11&31,n[i++]=s>>>16&31,n[i++]=s>>>21&31,n[i++]=s>>>26&31,n[i++]=(s>>>31|(c&15)<<1)&31,n[i++]=c>>>4&31,n[i++]=c>>>9&31,n[i++]=c>>>14&31,n[i++]=c>>>19&31,n[i++]=c>>>24&31,n[i++]=(c>>>29|(l&3)<<3)&31,n[i++]=l>>>2&31,n[i++]=l>>>7&31,n[i++]=l>>>12&31,n[i++]=l>>>17&31,n[i++]=l>>>22&31,n[i]=l>>>27&31}function L_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0;n[i++]=a>>>0&63,n[i++]=a>>>6&63,n[i++]=a>>>12&63,n[i++]=a>>>18&63,n[i++]=a>>>24&63,n[i++]=(a>>>30|(o&15)<<2)&63,n[i++]=o>>>4&63,n[i++]=o>>>10&63,n[i++]=o>>>16&63,n[i++]=o>>>22&63,n[i++]=(o>>>28|(s&3)<<4)&63,n[i++]=s>>>2&63,n[i++]=s>>>8&63,n[i++]=s>>>14&63,n[i++]=s>>>20&63,n[i++]=s>>>26&63,n[i++]=c>>>0&63,n[i++]=c>>>6&63,n[i++]=c>>>12&63,n[i++]=c>>>18&63,n[i++]=c>>>24&63,n[i++]=(c>>>30|(l&15)<<2)&63,n[i++]=l>>>4&63,n[i++]=l>>>10&63,n[i++]=l>>>16&63,n[i++]=l>>>22&63,n[i++]=(l>>>28|(u&3)<<4)&63,n[i++]=u>>>2&63,n[i++]=u>>>8&63,n[i++]=u>>>14&63,n[i++]=u>>>20&63,n[i]=u>>>26&63}function R_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0;n[i++]=a>>>0&127,n[i++]=a>>>7&127,n[i++]=a>>>14&127,n[i++]=a>>>21&127,n[i++]=(a>>>28|(o&7)<<4)&127,n[i++]=o>>>3&127,n[i++]=o>>>10&127,n[i++]=o>>>17&127,n[i++]=o>>>24&127,n[i++]=(o>>>31|(s&63)<<1)&127,n[i++]=s>>>6&127,n[i++]=s>>>13&127,n[i++]=s>>>20&127,n[i++]=(s>>>27|(c&3)<<5)&127,n[i++]=c>>>2&127,n[i++]=c>>>9&127,n[i++]=c>>>16&127,n[i++]=c>>>23&127,n[i++]=(c>>>30|(l&31)<<2)&127,n[i++]=l>>>5&127,n[i++]=l>>>12&127,n[i++]=l>>>19&127,n[i++]=(l>>>26|(u&1)<<6)&127,n[i++]=u>>>1&127,n[i++]=u>>>8&127,n[i++]=u>>>15&127,n[i++]=u>>>22&127,n[i++]=(u>>>29|(d&15)<<3)&127,n[i++]=d>>>4&127,n[i++]=d>>>11&127,n[i++]=d>>>18&127,n[i]=d>>>25&127}function z_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0;n[i++]=a>>>0&255,n[i++]=a>>>8&255,n[i++]=a>>>16&255,n[i++]=a>>>24&255,n[i++]=o>>>0&255,n[i++]=o>>>8&255,n[i++]=o>>>16&255,n[i++]=o>>>24&255,n[i++]=s>>>0&255,n[i++]=s>>>8&255,n[i++]=s>>>16&255,n[i++]=s>>>24&255,n[i++]=c>>>0&255,n[i++]=c>>>8&255,n[i++]=c>>>16&255,n[i++]=c>>>24&255,n[i++]=l>>>0&255,n[i++]=l>>>8&255,n[i++]=l>>>16&255,n[i++]=l>>>24&255,n[i++]=u>>>0&255,n[i++]=u>>>8&255,n[i++]=u>>>16&255,n[i++]=u>>>24&255,n[i++]=d>>>0&255,n[i++]=d>>>8&255,n[i++]=d>>>16&255,n[i++]=d>>>24&255,n[i++]=f>>>0&255,n[i++]=f>>>8&255,n[i++]=f>>>16&255,n[i]=f>>>24&255}function B_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0;n[i++]=a>>>0&511,n[i++]=a>>>9&511,n[i++]=a>>>18&511,n[i++]=(a>>>27|(o&15)<<5)&511,n[i++]=o>>>4&511,n[i++]=o>>>13&511,n[i++]=o>>>22&511,n[i++]=(o>>>31|(s&255)<<1)&511,n[i++]=s>>>8&511,n[i++]=s>>>17&511,n[i++]=(s>>>26|(c&7)<<6)&511,n[i++]=c>>>3&511,n[i++]=c>>>12&511,n[i++]=c>>>21&511,n[i++]=(c>>>30|(l&127)<<2)&511,n[i++]=l>>>7&511,n[i++]=l>>>16&511,n[i++]=(l>>>25|(u&3)<<7)&511,n[i++]=u>>>2&511,n[i++]=u>>>11&511,n[i++]=u>>>20&511,n[i++]=(u>>>29|(d&63)<<3)&511,n[i++]=d>>>6&511,n[i++]=d>>>15&511,n[i++]=(d>>>24|(f&1)<<8)&511,n[i++]=f>>>1&511,n[i++]=f>>>10&511,n[i++]=f>>>19&511,n[i++]=(f>>>28|(p&31)<<4)&511,n[i++]=p>>>5&511,n[i++]=p>>>14&511,n[i]=p>>>23&511}function V_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0;n[i++]=a>>>0&1023,n[i++]=a>>>10&1023,n[i++]=a>>>20&1023,n[i++]=(a>>>30|(o&255)<<2)&1023,n[i++]=o>>>8&1023,n[i++]=o>>>18&1023,n[i++]=(o>>>28|(s&63)<<4)&1023,n[i++]=s>>>6&1023,n[i++]=s>>>16&1023,n[i++]=(s>>>26|(c&15)<<6)&1023,n[i++]=c>>>4&1023,n[i++]=c>>>14&1023,n[i++]=(c>>>24|(l&3)<<8)&1023,n[i++]=l>>>2&1023,n[i++]=l>>>12&1023,n[i++]=l>>>22&1023,n[i++]=u>>>0&1023,n[i++]=u>>>10&1023,n[i++]=u>>>20&1023,n[i++]=(u>>>30|(d&255)<<2)&1023,n[i++]=d>>>8&1023,n[i++]=d>>>18&1023,n[i++]=(d>>>28|(f&63)<<4)&1023,n[i++]=f>>>6&1023,n[i++]=f>>>16&1023,n[i++]=(f>>>26|(p&15)<<6)&1023,n[i++]=p>>>4&1023,n[i++]=p>>>14&1023,n[i++]=(p>>>24|(m&3)<<8)&1023,n[i++]=m>>>2&1023,n[i++]=m>>>12&1023,n[i]=m>>>22&1023}function H_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0,h=e[t+10]>>>0;n[i++]=a>>>0&2047,n[i++]=a>>>11&2047,n[i++]=(a>>>22|(o&1)<<10)&2047,n[i++]=o>>>1&2047,n[i++]=o>>>12&2047,n[i++]=(o>>>23|(s&3)<<9)&2047,n[i++]=s>>>2&2047,n[i++]=s>>>13&2047,n[i++]=(s>>>24|(c&7)<<8)&2047,n[i++]=c>>>3&2047,n[i++]=c>>>14&2047,n[i++]=(c>>>25|(l&15)<<7)&2047,n[i++]=l>>>4&2047,n[i++]=l>>>15&2047,n[i++]=(l>>>26|(u&31)<<6)&2047,n[i++]=u>>>5&2047,n[i++]=u>>>16&2047,n[i++]=(u>>>27|(d&63)<<5)&2047,n[i++]=d>>>6&2047,n[i++]=d>>>17&2047,n[i++]=(d>>>28|(f&127)<<4)&2047,n[i++]=f>>>7&2047,n[i++]=f>>>18&2047,n[i++]=(f>>>29|(p&255)<<3)&2047,n[i++]=p>>>8&2047,n[i++]=p>>>19&2047,n[i++]=(p>>>30|(m&511)<<2)&2047,n[i++]=m>>>9&2047,n[i++]=m>>>20&2047,n[i++]=(m>>>31|(h&1023)<<1)&2047,n[i++]=h>>>10&2047,n[i]=h>>>21&2047}function U_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0,h=e[t+10]>>>0,g=e[t+11]>>>0;n[i++]=a>>>0&4095,n[i++]=a>>>12&4095,n[i++]=(a>>>24|(o&15)<<8)&4095,n[i++]=o>>>4&4095,n[i++]=o>>>16&4095,n[i++]=(o>>>28|(s&255)<<4)&4095,n[i++]=s>>>8&4095,n[i++]=s>>>20&4095,n[i++]=c>>>0&4095,n[i++]=c>>>12&4095,n[i++]=(c>>>24|(l&15)<<8)&4095,n[i++]=l>>>4&4095,n[i++]=l>>>16&4095,n[i++]=(l>>>28|(u&255)<<4)&4095,n[i++]=u>>>8&4095,n[i++]=u>>>20&4095,n[i++]=d>>>0&4095,n[i++]=d>>>12&4095,n[i++]=(d>>>24|(f&15)<<8)&4095,n[i++]=f>>>4&4095,n[i++]=f>>>16&4095,n[i++]=(f>>>28|(p&255)<<4)&4095,n[i++]=p>>>8&4095,n[i++]=p>>>20&4095,n[i++]=m>>>0&4095,n[i++]=m>>>12&4095,n[i++]=(m>>>24|(h&15)<<8)&4095,n[i++]=h>>>4&4095,n[i++]=h>>>16&4095,n[i++]=(h>>>28|(g&255)<<4)&4095,n[i++]=g>>>8&4095,n[i]=g>>>20&4095}function W_(e,t,n,r){let i=r,a=e[t]>>>0,o=e[t+1]>>>0,s=e[t+2]>>>0,c=e[t+3]>>>0,l=e[t+4]>>>0,u=e[t+5]>>>0,d=e[t+6]>>>0,f=e[t+7]>>>0,p=e[t+8]>>>0,m=e[t+9]>>>0,h=e[t+10]>>>0,g=e[t+11]>>>0,_=e[t+12]>>>0,v=e[t+13]>>>0,y=e[t+14]>>>0,b=e[t+15]>>>0;n[i++]=a>>>0&65535,n[i++]=a>>>16&65535,n[i++]=o>>>0&65535,n[i++]=o>>>16&65535,n[i++]=s>>>0&65535,n[i++]=s>>>16&65535,n[i++]=c>>>0&65535,n[i++]=c>>>16&65535,n[i++]=l>>>0&65535,n[i++]=l>>>16&65535,n[i++]=u>>>0&65535,n[i++]=u>>>16&65535,n[i++]=d>>>0&65535,n[i++]=d>>>16&65535,n[i++]=f>>>0&65535,n[i++]=f>>>16&65535,n[i++]=p>>>0&65535,n[i++]=p>>>16&65535,n[i++]=m>>>0&65535,n[i++]=m>>>16&65535,n[i++]=h>>>0&65535,n[i++]=h>>>16&65535,n[i++]=g>>>0&65535,n[i++]=g>>>16&65535,n[i++]=_>>>0&65535,n[i++]=_>>>16&65535,n[i++]=v>>>0&65535,n[i++]=v>>>16&65535,n[i++]=y>>>0&65535,n[i++]=y>>>16&65535,n[i++]=b>>>0&65535,n[i]=b>>>16&65535}function G_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0;n[i++]=t>>>0&1,n[i++]=t>>>1&1,n[i++]=t>>>2&1,n[i++]=t>>>3&1,n[i++]=t>>>4&1,n[i++]=t>>>5&1,n[i++]=t>>>6&1,n[i++]=t>>>7&1,n[i++]=t>>>8&1,n[i++]=t>>>9&1,n[i++]=t>>>10&1,n[i++]=t>>>11&1,n[i++]=t>>>12&1,n[i++]=t>>>13&1,n[i++]=t>>>14&1,n[i++]=t>>>15&1,n[i++]=t>>>16&1,n[i++]=t>>>17&1,n[i++]=t>>>18&1,n[i++]=t>>>19&1,n[i++]=t>>>20&1,n[i++]=t>>>21&1,n[i++]=t>>>22&1,n[i++]=t>>>23&1,n[i++]=t>>>24&1,n[i++]=t>>>25&1,n[i++]=t>>>26&1,n[i++]=t>>>27&1,n[i++]=t>>>28&1,n[i++]=t>>>29&1,n[i++]=t>>>30&1,n[i++]=t>>>31&1}}function K_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0;n[i++]=t>>>0&3,n[i++]=t>>>2&3,n[i++]=t>>>4&3,n[i++]=t>>>6&3,n[i++]=t>>>8&3,n[i++]=t>>>10&3,n[i++]=t>>>12&3,n[i++]=t>>>14&3,n[i++]=t>>>16&3,n[i++]=t>>>18&3,n[i++]=t>>>20&3,n[i++]=t>>>22&3,n[i++]=t>>>24&3,n[i++]=t>>>26&3,n[i++]=t>>>28&3,n[i++]=t>>>30&3,n[i++]=r>>>0&3,n[i++]=r>>>2&3,n[i++]=r>>>4&3,n[i++]=r>>>6&3,n[i++]=r>>>8&3,n[i++]=r>>>10&3,n[i++]=r>>>12&3,n[i++]=r>>>14&3,n[i++]=r>>>16&3,n[i++]=r>>>18&3,n[i++]=r>>>20&3,n[i++]=r>>>22&3,n[i++]=r>>>24&3,n[i++]=r>>>26&3,n[i++]=r>>>28&3,n[i++]=r>>>30&3}}function q_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0;n[i++]=t>>>0&7,n[i++]=t>>>3&7,n[i++]=t>>>6&7,n[i++]=t>>>9&7,n[i++]=t>>>12&7,n[i++]=t>>>15&7,n[i++]=t>>>18&7,n[i++]=t>>>21&7,n[i++]=t>>>24&7,n[i++]=t>>>27&7,n[i++]=(t>>>30|(r&1)<<2)&7,n[i++]=r>>>1&7,n[i++]=r>>>4&7,n[i++]=r>>>7&7,n[i++]=r>>>10&7,n[i++]=r>>>13&7,n[i++]=r>>>16&7,n[i++]=r>>>19&7,n[i++]=r>>>22&7,n[i++]=r>>>25&7,n[i++]=r>>>28&7,n[i++]=(r>>>31|(o&3)<<1)&7,n[i++]=o>>>2&7,n[i++]=o>>>5&7,n[i++]=o>>>8&7,n[i++]=o>>>11&7,n[i++]=o>>>14&7,n[i++]=o>>>17&7,n[i++]=o>>>20&7,n[i++]=o>>>23&7,n[i++]=o>>>26&7,n[i++]=o>>>29&7}}function J_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0;n[i++]=t>>>0&15,n[i++]=t>>>4&15,n[i++]=t>>>8&15,n[i++]=t>>>12&15,n[i++]=t>>>16&15,n[i++]=t>>>20&15,n[i++]=t>>>24&15,n[i++]=t>>>28&15,n[i++]=r>>>0&15,n[i++]=r>>>4&15,n[i++]=r>>>8&15,n[i++]=r>>>12&15,n[i++]=r>>>16&15,n[i++]=r>>>20&15,n[i++]=r>>>24&15,n[i++]=r>>>28&15,n[i++]=o>>>0&15,n[i++]=o>>>4&15,n[i++]=o>>>8&15,n[i++]=o>>>12&15,n[i++]=o>>>16&15,n[i++]=o>>>20&15,n[i++]=o>>>24&15,n[i++]=o>>>28&15,n[i++]=s>>>0&15,n[i++]=s>>>4&15,n[i++]=s>>>8&15,n[i++]=s>>>12&15,n[i++]=s>>>16&15,n[i++]=s>>>20&15,n[i++]=s>>>24&15,n[i++]=s>>>28&15}}function Y_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0;n[i++]=t>>>0&31,n[i++]=t>>>5&31,n[i++]=t>>>10&31,n[i++]=t>>>15&31,n[i++]=t>>>20&31,n[i++]=t>>>25&31,n[i++]=(t>>>30|(r&7)<<2)&31,n[i++]=r>>>3&31,n[i++]=r>>>8&31,n[i++]=r>>>13&31,n[i++]=r>>>18&31,n[i++]=r>>>23&31,n[i++]=(r>>>28|(o&1)<<4)&31,n[i++]=o>>>1&31,n[i++]=o>>>6&31,n[i++]=o>>>11&31,n[i++]=o>>>16&31,n[i++]=o>>>21&31,n[i++]=o>>>26&31,n[i++]=(o>>>31|(s&15)<<1)&31,n[i++]=s>>>4&31,n[i++]=s>>>9&31,n[i++]=s>>>14&31,n[i++]=s>>>19&31,n[i++]=s>>>24&31,n[i++]=(s>>>29|(c&3)<<3)&31,n[i++]=c>>>2&31,n[i++]=c>>>7&31,n[i++]=c>>>12&31,n[i++]=c>>>17&31,n[i++]=c>>>22&31,n[i++]=c>>>27&31}}function X_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0,l=e[a++]>>>0;n[i++]=t>>>0&63,n[i++]=t>>>6&63,n[i++]=t>>>12&63,n[i++]=t>>>18&63,n[i++]=t>>>24&63,n[i++]=(t>>>30|(r&15)<<2)&63,n[i++]=r>>>4&63,n[i++]=r>>>10&63,n[i++]=r>>>16&63,n[i++]=r>>>22&63,n[i++]=(r>>>28|(o&3)<<4)&63,n[i++]=o>>>2&63,n[i++]=o>>>8&63,n[i++]=o>>>14&63,n[i++]=o>>>20&63,n[i++]=o>>>26&63,n[i++]=s>>>0&63,n[i++]=s>>>6&63,n[i++]=s>>>12&63,n[i++]=s>>>18&63,n[i++]=s>>>24&63,n[i++]=(s>>>30|(c&15)<<2)&63,n[i++]=c>>>4&63,n[i++]=c>>>10&63,n[i++]=c>>>16&63,n[i++]=c>>>22&63,n[i++]=(c>>>28|(l&3)<<4)&63,n[i++]=l>>>2&63,n[i++]=l>>>8&63,n[i++]=l>>>14&63,n[i++]=l>>>20&63,n[i++]=l>>>26&63}}function Z_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0,l=e[a++]>>>0,u=e[a++]>>>0;n[i++]=t>>>0&127,n[i++]=t>>>7&127,n[i++]=t>>>14&127,n[i++]=t>>>21&127,n[i++]=(t>>>28|(r&7)<<4)&127,n[i++]=r>>>3&127,n[i++]=r>>>10&127,n[i++]=r>>>17&127,n[i++]=r>>>24&127,n[i++]=(r>>>31|(o&63)<<1)&127,n[i++]=o>>>6&127,n[i++]=o>>>13&127,n[i++]=o>>>20&127,n[i++]=(o>>>27|(s&3)<<5)&127,n[i++]=s>>>2&127,n[i++]=s>>>9&127,n[i++]=s>>>16&127,n[i++]=s>>>23&127,n[i++]=(s>>>30|(c&31)<<2)&127,n[i++]=c>>>5&127,n[i++]=c>>>12&127,n[i++]=c>>>19&127,n[i++]=(c>>>26|(l&1)<<6)&127,n[i++]=l>>>1&127,n[i++]=l>>>8&127,n[i++]=l>>>15&127,n[i++]=l>>>22&127,n[i++]=(l>>>29|(u&15)<<3)&127,n[i++]=u>>>4&127,n[i++]=u>>>11&127,n[i++]=u>>>18&127,n[i++]=u>>>25&127}}function Q_(e,t,n,r){let i=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,o=e[a++]>>>0,s=e[a++]>>>0,c=e[a++]>>>0,l=e[a++]>>>0,u=e[a++]>>>0,d=e[a++]>>>0;n[i++]=t>>>0&255,n[i++]=t>>>8&255,n[i++]=t>>>16&255,n[i++]=t>>>24&255,n[i++]=r>>>0&255,n[i++]=r>>>8&255,n[i++]=r>>>16&255,n[i++]=r>>>24&255,n[i++]=o>>>0&255,n[i++]=o>>>8&255,n[i++]=o>>>16&255,n[i++]=o>>>24&255,n[i++]=s>>>0&255,n[i++]=s>>>8&255,n[i++]=s>>>16&255,n[i++]=s>>>24&255,n[i++]=c>>>0&255,n[i++]=c>>>8&255,n[i++]=c>>>16&255,n[i++]=c>>>24&255,n[i++]=l>>>0&255,n[i++]=l>>>8&255,n[i++]=l>>>16&255,n[i++]=l>>>24&255,n[i++]=u>>>0&255,n[i++]=u>>>8&255,n[i++]=u>>>16&255,n[i++]=u>>>24&255,n[i++]=d>>>0&255,n[i++]=d>>>8&255,n[i++]=d>>>16&255,n[i++]=d>>>24&255}}function $_(e,t,n,r){let i=r,a=t;for(let t=0;t<128;t++){let t=e[a++]>>>0;n[i++]=t&65535,n[i++]=t>>>16&65535}}function ev(e,t,n,r,i){let a=D_[i]>>>0,o=t,s=0,c=e[o]>>>0,l=r;for(let t=0;t<8;t++){for(let t=0;t<32;t++)if(s+i<=32){let r=c>>>s&a;n[l+t]=r|0,s+=i,s===32&&(s=0,o++,t!==31&&(c=e[o]>>>0))}else{let r=32-s,u=c>>>s;o++,c=e[o]>>>0;let d=i-r,f=-1>>>32-d>>>0,p=(u|(c&f)<<r)&a;n[l+t]=p|0,s=d}l+=32,s=0,t<7&&(c=e[o]>>>0)}}let tv=j_(O_),nv=3*tv/256+tv|0;function rv(){let e=new Uint8Array(nv);return{dataToBePacked:Array(33),dataPointers:new Int32Array(33),byteContainer:e,byteContainerI32:new Int32Array(e.buffer,e.byteOffset,e.byteLength>>>2),exceptionSizes:new Int32Array(33)}}function iv(e=16){if(e<0)throw RangeError(`initialEncodedWordCapacity must be >= 0, got ${e}`);let t=Math.max(16,e|0);return{encodedWords:new Uint32Array(t),decoderWorkspace:rv()}}function av(e,t){if(t<=e.encodedWords.length)return e.encodedWords;let n=new Uint32Array(Math.max(16,t*2));return e.encodedWords=n,n}function ov(e,t,n,r){r.byteContainer.length<n&&(r.byteContainer=new Uint8Array(n*2),r.byteContainerI32=void 0);let i=r.byteContainer,a=n>>>2;if(i.byteOffset&3)for(let n=0;n<a;n=n+1|0){let r=e[t+n|0]|0,a=n<<2;i[a]=r&255,i[a+1|0]=r>>>8&255,i[a+2|0]=r>>>16&255,i[a+3|0]=r>>>24&255}else{let n=r.byteContainerI32;(!n||n.buffer!==i.buffer||n.byteOffset!==i.byteOffset||n.length<a)&&(n=r.byteContainerI32=new Int32Array(i.buffer,i.byteOffset,i.byteLength>>>2)),n.set(e.subarray(t,t+a))}let o=n&3;if(o>0){let n=e[t+a|0]|0,r=a<<2;for(let e=0;e<o;e=e+1|0)i[r+e|0]=n>>>(e<<3)&255}return i}function sv(e,t,n){let r=e[t++]|0,i=n.dataToBePacked;for(let a=2;a<=32;a=a+1|0){if(!(r>>>a-1&1))continue;if(t>=e.length)throw Error(`FastPFOR decode: truncated exception stream header (bitWidth=${a}, streamWordIndex=${t}, needWords=1, availableWords=${e.length-t}, encodedWords=${e.length})`);let o=e[t++]>>>0,s=A_(o),c=o*a+31>>>5;if(t+c>e.length)throw Error(`FastPFOR decode: truncated exception stream (bitWidth=${a}, size=${o}, streamWordIndex=${t}, needWords=${c}, availableWords=${e.length-t}, encodedWords=${e.length})`);let l=i[a];(!l||l.length<s)&&(l=i[a]=new Uint32Array(s));let u=0;for(;u<o;u=u+32|0)_v(e,t,l,u,a),t=t+a|0;let d=u-o|0;t=t-(d*a>>>5)|0,n.exceptionSizes[a]=o}return t}function cv(e,t,n,r,i){switch(i){case 1:G_(e,t,n,r);break;case 2:K_(e,t,n,r);break;case 3:q_(e,t,n,r);break;case 4:J_(e,t,n,r);break;case 5:Y_(e,t,n,r);break;case 6:X_(e,t,n,r);break;case 7:Z_(e,t,n,r);break;case 8:Q_(e,t,n,r);break;case 16:$_(e,t,n,r);break;default:ev(e,t,n,r,i)}return t+(i<<3)|0}function lv(e,t,n,r){if(n+2>t)throw Error(`FastPFOR decode: byteContainer underflow at block=${r} (need 2 bytes for [bitWidth, exceptionCount], bytePos=${n}, byteSize=${t})`);let i=e[n++],a=e[n++];if(i>32)throw Error(`FastPFOR decode: invalid bitWidth=${i} at block=${r} (expected 0..32). This likely indicates corrupted or truncated input.`);return{bitWidth:i,exceptionCount:a,bytePosIn:n}}function uv(e,t,n,r,i,a){if(n+1>t)throw Error(`FastPFOR decode: exception header underflow at block=${a} (need 1 byte for maxBits, bytePos=${n}, byteSize=${t})`);let o=e[n++];if(o<r||o>32)throw Error(`FastPFOR decode: invalid maxBits=${o} at block=${a} (bitWidth=${r}, expected ${r}..32)`);let s=o-r|0;if(s<1||s>32)throw Error(`FastPFOR decode: invalid exceptionBitWidth=${s} at block=${a} (bitWidth=${r}, maxBits=${o})`);if(n+i>t)throw Error(`FastPFOR decode: exception positions underflow at block=${a} (need=${i}, have=${t-n})`);return{maxBits:o,exceptionBitWidth:s,bytePosIn:n}}function dv(e,t,n,r,i,a,o,s,c){let{maxBits:l,exceptionBitWidth:u,bytePosIn:d}=uv(i,a,o,n,r,c);if(o=d,u===1){let a=1<<n;for(let n=0;n<r;n=n+1|0){let n=i[o++];e[n+t|0]|=a}return o}let f=s.dataToBePacked[u];if(!f)throw Error(`FastPFOR decode: missing exception stream for exceptionBitWidth=${u} (bitWidth=${n}, maxBits=${l}) at block ${c}`);let p=s.dataPointers,m=p[u]|0,h=s.exceptionSizes[u]|0;if(m+r>h)throw Error(`FastPFOR decode: exception stream overflow for exceptionBitWidth=${u} (ptr=${m}, need ${r}, size=${h}) at block ${c}`);for(let a=0;a<r;a=a+1|0){let r=i[o++],a=f[m++]|0;e[r+t|0]|=a<<n}return p[u]=m,o}function fv(e,t,n,r,i,a,o,s,c,l){let u=n|0,d=0;for(let t=0;t<o;t=t+1|0){let n=lv(s,c,d,t);d=n.bytePosIn;let r=n.bitWidth,o=n.exceptionCount,f=a+t*256|0;switch(r){case 0:i.fill(0,f,f+256);break;case 32:for(let t=0;t<256;t=t+1|0)i[f+t|0]=e[u+t|0]|0;u=u+256|0;break;default:u=cv(e,u,i,f,r)}o>0&&(d=dv(i,f,r,o,s,c,d,l,t))}if(u!==r)throw Error(`FastPFOR decode: packed region mismatch (pageStart=${t}, packedStart=${n}, consumedPackedEnd=${u}, expectedPackedEnd=${r}, packedWords=${r-n}, encoded.length=${e.length})`)}function pv(e,t,n,r,i,a){let o=n|0,s=e[o]|0;if(s<=0||o+s>e.length-1)throw Error(`FastPFOR decode: invalid whereMeta=${s} at pageStart=${o} (expected > 0 and pageStart+whereMeta < encoded.length=${e.length})`);let c=o+1|0,l=o+s|0,u=e[l]>>>0,d=u+3>>>2,f=l+1,p=f+d;if(p>=e.length)throw Error(`FastPFOR decode: invalid byteSize=${u} (metaInts=${d}, pageStart=${o}, packedEnd=${l}, byteContainerStart=${f}) causes bitmapPos=${p} out of bounds (encoded.length=${e.length})`);let m=ov(e,f,u,a),h=u,g=sv(e,p,a);return a.dataPointers.fill(0),fv(e,o,c,l,t,r|0,i/256|0,m,h,a),g}function mv(e,t,n,r,i,a){let o=r+k_(i,256),s=r,c=n;for(;s!==o;){let n=Math.min(tv,o-s);c=pv(e,t,c,s,n,a),s=s+n|0}return c}function hv(e,t,n,r,i,a){if(a===0)return t;let o=0,s=t,c=t+n,l=i,u=i,d=i+a,f=0,p=0;for(;s<c&&u<d;){let t=e[s]>>>o&255;if(o+=8,s+=o>>>5,o&=31,f|=(t&127)<<p,t&128)r[u++]=f|0,f=0,p=0;else if(p+=7,p>28)throw Error(`FastPFOR VByte: unterminated value (expected MSB=1 terminator within 5 bytes; shift=${p}, partial=${f}, decoded=${u-l}/${a}, inPos=${s}, inEnd=${c})`)}if(u!==d)throw Error(`FastPFOR VByte: truncated stream (decoded=${u-l}, expected=${a}, consumedWords=${s-t}/${n}, 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hx(e,t,n,r,i){let a=Q(e,t),o=eb(a,i,e,t),s=r.physicalType===Y.INT_32;if(o===$.FLAT){let r=gx(i)?i:void 0,o=s?Ny(e,t,a,void 0,r):Py(e,t,a,void 0,r);return new h_(n.name,o,i)}if(o===$.SEQUENCE){let r=By(e,t,a);return new v_(n.name,r[0],r[1],a.numRleValues,s)}let c=s?Ry(e,t,a):zy(e,t,a);return new y_(n.name,c,i,s)}function gx(e){return e instanceof by}let _x={ID:0,ID_NULLABLE:1,ID_LONG:2,GEOMETRY:4,SCALAR_BASE:10,STRUCT:30,MAP:31};function vx(e){switch(e){case _x.ID:case _x.ID|_x.ID_NULLABLE:case _x.ID|_x.ID_LONG:case _x.ID|_x.ID_LONG|_x.ID_NULLABLE:return{nullable:(e&_x.ID_NULLABLE)!==0,columnScope:x_.FEATURE,type:`scalarType`,scalarType:{longID:(e&_x.ID_LONG)!==0,type:`logicalType`,logicalType:C_.ID}};case _x.GEOMETRY:return{nullable:!1,columnScope:x_.FEATURE,type:`complexType`,complexType:{type:`physicalType`,physicalType:S_.GEOMETRY,children:[]}};case 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e.type===`scalarType`?{type:`scalarField`,scalarField:e.scalarType,name:t,nullable:n}:{type:`complexField`,complexField:e.complexType,name:t,nullable:n}}function kx(e,t){let n=yv(e,t,1)[0]>>>0,r=n>=_x.SCALAR_BASE?vx(n):null;if(!r)throw Error(`Unsupported field type code ${n}. 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n=yv(e,r,1)[0];if(m===0){let t=r.get();m=Q(e,r).decompressedCount,r.set(t)}t&&(t.scale=t.extent/l),f=Db(e,n,r,m,t)}else{let t=xx(i)?yv(e,r,1)[0]:1;if(t===0)continue;let n=lx(e,r,i,t,m,void 0);if(n){if(Array.isArray(n))for(let e of n)p.push(e);else p.push(n)}}}let h=new b_(u.name,f,d,p,l);i.push(h),r.set(o)}return i}function Nx(e,t,n,r,i,a,o=!1){let s=t.scalarType?.longID?Y.UINT_64:Y.UINT_32,c=typeof a==`number`?void 0:a,l=eb(i,a,e,n,s===Y.UINT_64?`int64`:`int32`);if(s===Y.UINT_32)switch(l){case $.FLAT:return new h_(r,Py(e,n,i,void 0,c),a);case $.SEQUENCE:{let t=By(e,n,i);return new v_(r,t[0],t[1],i.numRleValues,!1)}case $.CONST:return new y_(r,zy(e,n,i),a,!1)}switch(l){case $.FLAT:return o?new g_(r,Wy(e,n,i,c),a):new rb(r,Uy(e,n,i,c),a);case $.SEQUENCE:{let t=Vy(e,n,i);return new ib(r,t[0],t[1],i.numRleValues,!1)}case $.CONST:return new Pb(r,qy(e,n,i),a,!1)}throw Error(`Vector type not supported for id column.`)}var Px=class{constructor(e,t){switch(this._featureData=e,this.properties=this._featureData.properties||{},this._featureData.geometry?.type){case sb.POINT:case sb.MULTIPOINT:this.type=1;break;case sb.LINESTRING:case sb.MULTILINESTRING:this.type=2;break;case sb.POLYGON:case sb.MULTIPOLYGON:this.type=3;break;default:this.type=0}this.extent=t,this.id=Number(this._featureData.id)}loadGeometry(){let e=[];for(let t of this._featureData.geometry.coordinates){let n=[];for(let e of t)n.push(new l(e.x,e.y));e.push(n)}return e}},Fx=class{constructor(e){this.features=[],this.featureTable=e,this.name=e.name,this.extent=e.extent,this.version=2,this.features=e.getFeatures(),this.length=this.features.length}feature(e){return new Px(this.features[e],this.extent)}},Ix=class{constructor(e){this.layers={};let t=Mx(new Uint8Array(e));this.layers=t.reduce((e,t)=>({...e,[t.name]:new Fx(t)}),{})}},Lx=class{constructor(e,t){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new wo(O,16,0),this.grid3D=new wo(O,16,0),this.featureIndexArray=new sc,this.promoteId=t}insert(e,t,n,r,i,a){let o=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(n,r,i);let s=a?this.grid3D:this.grid;for(let e of t){let t=[1/0,1/0,-1/0,-1/0];for(let n of e)t[0]=Math.min(t[0],n.x),t[1]=Math.min(t[1],n.y),t[2]=Math.max(t[2],n.x),t[3]=Math.max(t[3],n.y);t[0]<8192&&t[1]<8192&&t[2]>=0&&t[3]>=0&&s.insert(o,t[0],t[1],t[2],t[3])}}loadVTLayers(){if(!this.vtLayers){switch(this.encoding){case`mlt`:this.vtLayers=new Ix(this.rawTileData).layers;break;default:this.vtLayers=new Fd(new Am(this.rawTileData)).layers}this.sourceLayerCoder=new d_(this.vtLayers?Object.keys(this.vtLayers).sort():[e_])}return this.vtLayers}query(e,t,n,r){this.loadVTLayers();let i=e.params,a=O/e.tileSize/e.scale,o=fa(i.filter,`queryRenderedFeatures 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e=nl(p,!0);if(!i.filter(new H(this.tileID.overscaledZ),e,this.tileID.canonical))return}else if(!i.filter(new H(this.tileID.overscaledZ),p))return;let m=this.getId(p,f);for(let t of d){if(a&&!a.has(t))continue;let n=s[t];if(!n)continue;let i={};m&&l&&(i=l.getState(n.sourceLayer||`_geojsonTileLayer`,m));let d=ue({},c[t]);d.paint=zx(d.paint,n.paint,p,i,o),d.layout=zx(d.layout,n.layout,p,i,o);let f=!u||u(p,n,i);if(!f)continue;let h=new f_(p,this.z,this.x,this.y,m);h.layer=d;let g=e[t];g===void 0&&(g=e[t]=[]),g.push({featureIndex:r,feature:h,intersectionZ:f})}}lookupSymbolFeatures(e,t,n,r,i,a,o,s){let c={};this.loadVTLayers();let l=fa(i.filterSpec,`queryRenderedFeatures symbol filter`,i.globalState);for(let i of e)this.loadMatchingFeature(c,n,r,i,l,a,o,s,t);return c}hasLayer(e){for(let t of this.bucketLayerIDs)for(let n of t)if(e===n)return!0;return!1}getId(e,t){let n=e.id;if(this.promoteId){let r=typeof this.promoteId==`string`?this.promoteId:this.promoteId[t];n=e.properties[r],typeof n==`boolean`&&(n=Number(n)),n===void 0&&e.properties?.cluster&&this.promoteId&&(n=Number(e.properties.cluster_id))}return n}};V(`FeatureIndex`,Lx,{omit:[`rawTileData`,`sourceLayerCoder`]});function Rx(e){return typeof e==`object`&&!!e&&`evaluate`in e}function zx(e,t,n,r,i){return fe(e,(e,a)=>{let o=t instanceof cs?t.get(a):null;return Rx(o)?o.evaluate(n,r,void 0,i):o})}function Bx(e,t){return t-e}var Vx=class{constructor(e){this.maxEntries=e,this.map=new Map}get(e){let t=this.map.get(e);return t!==void 0&&(this.map.delete(e),this.map.set(e,t)),t}set(e,t){if(this.map.has(e))this.map.delete(e);else if(this.map.size>=this.maxEntries){let e=this.map.keys().next().value;this.map.delete(e)}this.map.set(e,t)}clear(){this.map.clear()}};
/**
* MapLibre GL JS
* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.8.0/LICENSE.txt
*/
function Hx(e){let t=typeof e;if(t===`number`||t===`boolean`||t===`string`||e==null)return JSON.stringify(e);if(Array.isArray(e)){let t=`[`;for(let n of e)t+=`${Hx(n)},`;return`${t}]`}let n=Object.keys(e).sort(),r=`{`;for(let t=0;t<n.length;t++)r+=`${JSON.stringify(n[t])}:${Hx(e[n[t]])},`;return`${r}}`}function Ux(e){let t=``;for(let n of Ze)t+=`/${Hx(e[n])}`;return t}function Wx(e,t){let n={};for(let r=0;r<e.length;r++){let i=t&&t[e[r].id]||Ux(e[r]);t&&(t[e[r].id]=i);let a=n[i];a||=n[i]=[],a.push(e[r])}let r=[];for(let e in n)r.push(n[e]);return r}var Gx=class{constructor(e,t){this.keyCache={},e&&this.replace(e,t)}replace(e,t){this._layerConfigs={},this._layers={},this.update(e,[],t)}update(e,t,n){for(let t of e){this._layerConfigs[t.id]=t;let e=this._layers[t.id]=Bg(t,n);e._featureFilter=fa(e.filter,`layers[${t.id}].filter`,n),this.keyCache[t.id]&&delete this.keyCache[t.id]}for(let e of t)delete this.keyCache[e],delete this._layerConfigs[e],delete this._layers[e];this.familiesBySource={};let r=Wx(Object.values(this._layerConfigs),this.keyCache);for(let e of r){let t=e.map(e=>this._layers[e.id]),n=t[0];if(n.isHidden())continue;let r=n.source||``,i=this.familiesBySource[r];i||=this.familiesBySource[r]={};let a=n.sourceLayer||`_geojsonTileLayer`,o=i[a];o||=i[a]=[],o.push(t)}}},Kx=class{constructor(e){let t={},n=[];for(let r in e){let i=e[r],a=t[r]={};for(let e in i){let t=i[e];if(!t||t.bitmap.width===0||t.bitmap.height===0)continue;let r={x:0,y:0,w:t.bitmap.width+2,h:t.bitmap.height+2};n.push(r),a[e]={rect:r,metrics:t.metrics}}}let{w:r,h:i}=Xm(n),a=new Wl({width:r||1,height:i||1});for(let n in e){let r=e[n];for(let e in r){let i=r[e];if(!i||i.bitmap.width===0||i.bitmap.height===0)continue;let o=t[n][e].rect;Wl.copy(i.bitmap,a,{x:0,y:0},{x:o.x+1,y:o.y+1},i.bitmap)}}this.image=a,this.positions=t}};V(`GlyphAtlas`,Kx);var qx=class{constructor(e){this.tileID=new qg(e.tileID.overscaledZ,e.tileID.wrap,e.tileID.canonical.z,e.tileID.canonical.x,e.tileID.canonical.y),this.uid=e.uid,this.zoom=e.zoom,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.inFlightDependencies=[]}async parse(e,t,n,r,i){this.data=e,this.collisionBoxArray=new Zs;let a=new d_(Object.keys(e.layers).sort()),o=new Lx(this.tileID,this.promoteId);o.bucketLayerIDs=[];let s={},c={featureIndex:o,iconDependencies:{},patternDependencies:{},glyphDependencies:{},dashDependencies:{},availableImages:n,subdivisionGranularity:i},l=t.familiesBySource[this.source];for(let t in l){let r=e.layers[t];if(!r)continue;r.version===1&&ge(`Vector tile source "${this.source}" layer "${t}" does not use vector tile spec v2 and therefore may have some rendering errors.`);let i=a.encode(t),u=[];for(let e=0;e<r.length;e++){let n=r.feature(e),a=o.getId(n,t);u.push({feature:n,id:a,index:e,sourceLayerIndex:i})}for(let e of l[t]){let t=e[0];t.source!==this.source&&ge(`layer.source = ${t.source} does not equal this.source = ${this.source}`),!t.isHidden(this.zoom,!0)&&(Jx(e,this.zoom,n),(s[t.id]=t.createBucket({index:o.bucketLayerIDs.length,layers:e,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:i,sourceID:this.source})).populate(u,c,this.tileID.canonical),o.bucketLayerIDs.push(e.map(e=>e.id)))}}let u=fe(c.glyphDependencies,e=>Object.keys(e));for(let e of this.inFlightDependencies)e?.abort();this.inFlightDependencies=[];let d=Promise.resolve({});if(Object.keys(u).length){let e=new AbortController;this.inFlightDependencies.push(e),d=r.sendAsync({type:`GG`,data:{stacks:u,source:this.source,tileID:this.tileID,type:`glyphs`}},e)}let f=Object.keys(c.iconDependencies),p=Promise.resolve({});if(f.length){let e=new AbortController;this.inFlightDependencies.push(e),p=r.sendAsync({type:`GI`,data:{icons:f,source:this.source,tileID:this.tileID,type:`icons`}},e)}let m=Object.keys(c.patternDependencies),h=Promise.resolve({});if(m.length){let e=new AbortController;this.inFlightDependencies.push(e),h=r.sendAsync({type:`GI`,data:{icons:m,source:this.source,tileID:this.tileID,type:`patterns`}},e)}let g=c.dashDependencies,_=Promise.resolve({});if(Object.keys(g).length){let e=new AbortController;this.inFlightDependencies.push(e),_=r.sendAsync({type:`GDA`,data:{dashes:g}},e)}let[v,y,b,x]=await Promise.all([d,p,h,_]),S=new Kx(v),C=new Qm(y,b);for(let e in s){let t=s[e];t.hasDependencies&&(Jx(t.layers,this.zoom,n),t.addFeatures({options:c,canonical:this.tileID.canonical,glyphMap:v,glyphPositions:S.positions,iconMap:y,iconPositions:C.iconPositions,patternMap:b,patternPositions:C.patternPositions,dashPositions:x,showCollisionBoxes:this.showCollisionBoxes}))}return{buckets:Object.values(s).filter(e=>!e.isEmpty()),featureIndex:o,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:S.image,imageAtlas:C,dashPositions:x,glyphMap:this.returnDependencies?v:null,iconMap:this.returnDependencies?y:null,glyphPositions:this.returnDependencies?S.positions:null}}};function Jx(e,t,n){let r=new H(t);for(let t of e)t.recalculate(r,n)}var Yx=class{constructor(){this.loading={},this.loaded={},this.parsing={}}startLoading(e,t){this.loading[e]=t}finishLoading(e){delete this.loading[e]}abort(e){let t=this.loading[e];t?.abort&&(t.abort.abort(),delete this.loading[e])}getParsing(e){return this.parsing[e]}setParsing(e,t){this.parsing[e]=t}removeParsing(e){delete this.parsing[e]}markLoaded(e,t){this.loaded[e]=t}getLoaded(e){let t=this.loaded[e];if(t)return t}removeLoaded(e){delete this.loaded[e]}clearLoaded(){this.loaded={}}},Xx=class{constructor(e){this.start=`${e}#start`,this.end=`${e}#end`,this.measure=e,performance.mark(this.start)}finish(){performance.mark(this.end);let e=performance.getEntriesByName(this.measure);return e.length===0&&(performance.measure(this.measure,this.start,this.end),e=performance.getEntriesByName(this.measure),performance.clearMarks(this.start),performance.clearMarks(this.end),performance.clearMeasures(this.measure)),e}},Zx=class{constructor(e,t,n,r,i){this.type=e,this.properties=n||{},this.extent=i,this.pointsArray=t,this.id=r}loadGeometry(){return this.pointsArray.map(e=>e.map(e=>new l(e.x,e.y)))}},Qx=class{constructor(e,t,n){this.version=2,this._myFeatures=e,this.name=t,this.length=e.length,this.extent=n}feature(e){return this._myFeatures[e]}},$x=class{constructor(){this.layers={}}addLayer(e){this.layers[e.name]=e}};function eS(e,t,n){let{extent:r}=e,i=2**(n.z-t.z),a=(n.x-t.x*i)*r,o=(n.y-t.y*i)*r,s=[];for(let t=0;t<e.length;t++){let n=e.feature(t),c=n.loadGeometry();for(let e of c)for(let t of e)t.x=t.x*i-a,t.y=t.y*i-o;c=Bh(c,n.type,-128,-128,r+128,r+128),c.length!==0&&s.push(new Zx(n.type,c,n.properties,n.id,r))}return new Qx(s,e.name,r)}var tS=class{constructor(e,t,n){this.actor=e,this.layerIndex=t,this.availableImages=n,this.tileState=new Yx,this.overzoomedTileResultCache=new Vx(1e3)}loadVectorTile(e,t){try{return{vectorTile:e.encoding===`mlt`?new Ix(t):new Fd(new Am(t)),rawData:t}}catch(n){let r=new Uint8Array(t),i=r[0]===31&&r[1]===139,a=`Unable to parse the tile at ${e.request.url}, `;throw a+=i?`please make sure the data is not gzipped and that you have configured the relevant header in the server`:`got error: ${ae(n).message}`,Error(a)}}async loadTile(e){let{uid:t,overzoomParameters:n}=e;n&&(e.request=n.overzoomRequest);let r=this._startRequestTiming(e),i=new qx(e);this.tileState.startLoading(t,i);let a=new AbortController;i.abort=a;try{let o=await We(e.request,a);if(e.etag&&e.etag===o.etag)return this.tileState.finishLoading(t),this._getEtagUnmodifiedResult(o,r);let s=this.loadVectorTile(e,o.data);if(this.tileState.finishLoading(t),!s)return null;let{vectorTile:c,rawData:l}=s;n&&({vectorTile:c,rawData:l}=this._getOverzoomTile(e,c));let u=this._getExpiryData(o),d=this._finishRequestTiming(r);i.vectorTile=c,i.etag=o.etag,this.tileState.markLoaded(t,i);let f={rawData:l,cacheControl:u,resourceTiming:d};return this.tileState.setParsing(t,f),await this._parseWorkerTile(i,e)}catch(e){throw this.tileState.finishLoading(t),this.tileState.markLoaded(t,i),e}}_getEtagUnmodifiedResult(e,t){return ue({etagUnmodified:!0},this._getExpiryData(e),this._finishRequestTiming(t))}async _parseWorkerTile(e,t){let n=this.tileState.getParsing(e.uid),r=await e.parse(e.vectorTile,this.layerIndex,this.availableImages,this.actor,t.subdivisionGranularity);if(n){let{rawData:i,cacheControl:a,resourceTiming:o}=n,s=t.overzoomParameters?`mvt`:t.encoding;r=ue({rawTileData:i.slice(0),encoding:s},r,a,o),this.tileState.removeParsing(e.uid)}else e.etag&&(r=ue(r,{etag:e.etag}));return r}_getExpiryData({expires:e,cacheControl:t,etag:n}){let r={};return e&&(r.expires=e),t&&(r.cacheControl=t),n&&(r.etag=n),r}_startRequestTiming(e){if(e.request?.collectResourceTiming)return new Xx(e.request.url)}_finishRequestTiming(e){let t=e?.finish();return t?{resourceTiming:JSON.parse(JSON.stringify(t))}:{}}_getOverzoomTile(e,t){let{tileID:n,source:r,overzoomParameters:i}=e,{maxZoomTileID:a}=i,o=`${a.key}_${n.key}_${e.request?.url}`,s=this.overzoomedTileResultCache.get(o);if(s)return s;let c=new $x,l=this.layerIndex.familiesBySource[r];for(let e in l){let r=t.layers[e];if(!r)continue;let i=eS(r,a,n.canonical);i.length>0&&c.addLayer(i)}let u={vectorTile:c,rawData:n_(c).buffer};return this.overzoomedTileResultCache.set(o,u),u}async reloadTile(e){let t=e.uid,n=this.tileState.getLoaded(t);if(!n)throw Error(`Should not be trying to reload a tile that was never loaded or has been removed`);if(n.vectorTile)return n.showCollisionBoxes=e.showCollisionBoxes,await this._parseWorkerTile(n,e)}async abortTile(e){this.tileState.abort(e.uid)}async removeTile(e){this.tileState.removeLoaded(e.uid)}},nS=class{constructor(){this.loaded={}}async loadTile(e){let{uid:t,encoding:n,rawImageData:r,redFactor:i,greenFactor:a,blueFactor:o,baseShift:s}=e,c=r.width+4,l=r.height+4,u=new iu(t,ye(r)?new Gl({width:c,height:l},await Te(r,-2,-2,c,l)):r,n,i,a,o,s);return this.loaded||={},this.loaded[t]=u,u}removeTile(e){let t=this.loaded,n=e.uid;t?.[n]&&delete t[n]}},rS=class{constructor(e,t,n,r=iS){this.actor=e,this.layerIndex=t,this.availableImages=n,this.tileState=new Yx,this._createGeoJSONIndex=r}loadVectorTile(e){if(!this._geoJSONIndex)throw Error(`Unable to parse the data into a cluster or geojson`);let{z:t,x:n,y:r}=e.tileID.canonical,i=this._geoJSONIndex.getTile(t,n,r);if(!i)return null;let a=new t_(i.features,{version:2,extent:O});return{vectorTile:a,rawData:n_(a,`__$json__:`).buffer}}async loadTile(e){let{uid:t}=e,n=new qx(e);n.abort=new AbortController;try{let r=this.loadVectorTile(e);if(!r)return null;let{vectorTile:i,rawData:a}=r;n.vectorTile=i,this.tileState.markLoaded(t,n);let o={rawData:a};return this.tileState.setParsing(t,o),await this._parseWorkerTile(n,e)}catch(e){throw this.tileState.markLoaded(t,n),e}}async _parseWorkerTile(e,t){let n=this.tileState.getParsing(e.uid),r=await e.parse(e.vectorTile,this.layerIndex,this.availableImages,this.actor,t.subdivisionGranularity);if(n){let{rawData:t}=n;r=ue({rawTileData:t.slice(0),encoding:`mvt`},r),this.tileState.removeParsing(e.uid)}return r}async abortTile(e){this.tileState.abort(e.uid)}async removeTile(e){this.tileState.removeLoaded(e.uid)}async loadData(e){this._pendingRequest?.abort();let t=this._startRequestTiming(e);this._pendingRequest=new AbortController;try{await this.loadAndProcessGeoJSON(e,this._pendingRequest),delete this._pendingRequest,this.tileState.clearLoaded();let n={};return e.request&&(n.data=e.data),this._finishRequestTiming(t,e,n),n}catch(e){if(delete this._pendingRequest,!Ae(e))throw e;return{abandoned:!0}}}_startRequestTiming(e){if(e.request?.collectResourceTiming)return new Xx(e.request.url)}_finishRequestTiming(e,t,n){let r=e?.finish();r&&(n.resourceTiming={[t.source]:JSON.parse(JSON.stringify(r))})}async reloadTile(e){let t=e.uid,n=this.tileState.getLoaded(t);if(!n)return await this.loadTile(e);if(n.vectorTile)return n.showCollisionBoxes=e.showCollisionBoxes,await this._parseWorkerTile(n,e)}async loadAndProcessGeoJSON(e,t){if(e.request&&(e.data=(await Ue(e.request,t)).data),e.data){e.data=this._filterGeoJSON(e.data,e.filter,e.source),this._geoJSONIndex=this._createGeoJSONIndex(e.data,e);return}if(e.dataDiff){this._geoJSONIndex??=this._createGeoJSONIndex({type:`FeatureCollection`,features:[]},e),this._geoJSONIndex.updateData(e.dataDiff,this._getFilterPredicate(e.filter,e.source));return}if(e.updateCluster&&this._geoJSONIndex.updateClusterOptions(e.geojsonVtOptions.cluster,aS(e)),this._geoJSONIndex==null)throw Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`)}_filterGeoJSON(e,t,n){if(e.type!==`FeatureCollection`)return e;let r=this._getFilterPredicate(t,n);return r?{type:`FeatureCollection`,features:e.features.filter(e=>r(e))}:e}_getFilterPredicate(e,t){if(typeof e!=`boolean`&&!e?.length)return;let n=Wi(e,`sources.${t}.filter`,{type:`boolean`,"property-type":`data-driven`,overridable:!1,transition:!1});if(n.result===`error`)throw Error(n.value.map(e=>`${e.key}: ${e.message}`).join(`, `));return e=>n.value.evaluate({zoom:0},e)}async removeSource(e){this._pendingRequest?.abort()}getClusterExpansionZoom(e){return this._geoJSONIndex.getClusterExpansionZoom(e.clusterId)}getClusterChildren(e){return this._geoJSONIndex.getClusterChildren(e.clusterId)}getClusterLeaves(e){return this._geoJSONIndex.getClusterLeaves(e.clusterId,e.limit,e.offset)}};function iS(e,t){return new zp(e,ue(t.geojsonVtOptions||{},{updateable:!0,clusterOptions:aS(t)}))}function aS({geojsonVtOptions:e,clusterProperties:t,source:n}){if(!t||!e.clusterOptions)return e.clusterOptions;let r={},i={},a={accumulated:null,zoom:0},o={properties:null},s=Object.keys(t);for(let e of s){let[a,o]=t[e],s=Wi(o,`sources.${n}.clusterProperties.${e}[1]`),c=Wi(typeof a==`string`?[a,[`accumulated`],[`get`,e]]:a,`sources.${n}.clusterProperties.${e}[0]`);r[e]=s.value,i[e]=c.value}return e.clusterOptions.map=e=>{o.properties=e;let t={};for(let e of s)t[e]=r[e].evaluate(a,o);return t},e.clusterOptions.reduce=(e,t)=>{o.properties=t;for(let t of s)a.accumulated=e[t],e[t]=i[t].evaluate(a,o)},e.clusterOptions}async function oS(e){if(e.endsWith(`.mjs`)){await import(e);return}let t=await fetch(e,{credentials:`same-origin`});if(!t.ok)throw Error(`Failed to load ${e}: ${t.status}`);let n=await t.text();if(/^[ \t]*(import|export)\s/m.test(n)){let e=URL.createObjectURL(new Blob([n],{type:`text/javascript`}));try{await import(e)}finally{URL.revokeObjectURL(e)}return}globalThis.eval(n)}var sS=class{constructor(e){this.self=e,this.actor=new Ug(e),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.globalStates=new Map,this.self.registerWorkerSource=(e,t)=>{if(this.externalWorkerSourceTypes[e])throw Error(`Worker source with name "${e}" already registered.`);this.externalWorkerSourceTypes[e]=t},this.self.addProtocol=Pe,this.self.removeProtocol=Fe,this.self.registerRTLTextPlugin=e=>{$o.setMethods(e)},this.self.makeRequest=He,this.actor.registerMessageHandler(`LDT`,(e,t)=>this._getDEMWorkerSource(e,t.source).loadTile(t)),this.actor.registerMessageHandler(`RDT`,async(e,t)=>{this._getDEMWorkerSource(e,t.source).removeTile(t)}),this.actor.registerMessageHandler(`GCEZ`,async(e,t)=>this._getWorkerSource(e,t.type,t.source).getClusterExpansionZoom(t)),this.actor.registerMessageHandler(`GCC`,async(e,t)=>this._getWorkerSource(e,t.type,t.source).getClusterChildren(t)),this.actor.registerMessageHandler(`GCL`,async(e,t)=>this._getWorkerSource(e,t.type,t.source).getClusterLeaves(t)),this.actor.registerMessageHandler(`LD`,(e,t)=>this._getWorkerSource(e,t.type,t.source).loadData(t)),this.actor.registerMessageHandler(`LT`,(e,t)=>this._getWorkerSource(e,t.type,t.source).loadTile(t)),this.actor.registerMessageHandler(`RT`,(e,t)=>this._getWorkerSource(e,t.type,t.source).reloadTile(t)),this.actor.registerMessageHandler(`AT`,(e,t)=>this._getWorkerSource(e,t.type,t.source).abortTile(t)),this.actor.registerMessageHandler(`RMT`,(e,t)=>this._getWorkerSource(e,t.type,t.source).removeTile(t)),this.actor.registerMessageHandler(`RS`,async(e,t)=>{if(!this.workerSources[e]?.[t.type]?.[t.source])return;let n=this.workerSources[e][t.type][t.source];delete this.workerSources[e][t.type][t.source],n.removeSource!==void 0&&n.removeSource(t)}),this.actor.registerMessageHandler(`RM`,async e=>{delete this.layerIndexes[e],delete this.availableImages[e],delete this.workerSources[e],delete this.demWorkerSources[e],this.globalStates.delete(e)}),this.actor.registerMessageHandler(`SR`,async(e,t)=>{this.referrer=t}),this.actor.registerMessageHandler(`SRPS`,(e,t)=>this._syncRTLPluginState(e,t)),this.actor.registerMessageHandler(`IS`,async(e,t)=>{await oS(t)}),this.actor.registerMessageHandler(`SI`,(e,t)=>this._setImages(e,t)),this.actor.registerMessageHandler(`UL`,async(e,t)=>{this._getLayerIndex(e).update(t.layers,t.removedIds,this._getGlobalState(e))}),this.actor.registerMessageHandler(`UGS`,async(e,t)=>{let n=this._getGlobalState(e);for(let e in t)n[e]=t[e]}),this.actor.registerMessageHandler(`SL`,async(e,t)=>{this._getLayerIndex(e).replace(t,this._getGlobalState(e))})}_getGlobalState(e){let t=this.globalStates.get(e);return t||(t={},this.globalStates.set(e,t)),t}async _setImages(e,t){this.availableImages[e]=t;for(let n in this.workerSources[e]){let r=this.workerSources[e][n];for(let e in r)r[e].availableImages=t}}async _syncRTLPluginState(e,t){return await $o.syncState(t,oS)}_getAvailableImages(e){let t=this.availableImages[e];return t||=[],t}_getLayerIndex(e){let t=this.layerIndexes[e];return t||=this.layerIndexes[e]=new Gx,t}_getWorkerSource(e,t,n){if(this.workerSources[e]||={},this.workerSources[e][t]||={},!this.workerSources[e][t][n]){let r={sendAsync:(t,n)=>(t.targetMapId=e,this.actor.sendAsync(t,n))};switch(t){case`vector`:this.workerSources[e][t][n]=new tS(r,this._getLayerIndex(e),this._getAvailableImages(e));break;case`geojson`:this.workerSources[e][t][n]=new rS(r,this._getLayerIndex(e),this._getAvailableImages(e));break;default:this.workerSources[e][t][n]=new this.externalWorkerSourceTypes[t](r,this._getLayerIndex(e),this._getAvailableImages(e))}}return this.workerSources[e][t][n]}_getDEMWorkerSource(e,t){return this.demWorkerSources[e]||={},this.demWorkerSources[e][t]||=new nS,this.demWorkerSources[e][t]}};ve(self)&&(self.worker=new sS(self))})();
//# sourceMappingURL=maplibre-gl-worker-CobTyBCT.js.map
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