/**
* MapLibre GL JS
* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.9.0/LICENSE.txt
*/
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e.layerType===`symbol`&&s===`text-font`&&ho(ds(o))&&us(o.type)===`identity`&&f.push(new F(n,o,`"text-font" does not support identity functions`)),f.concat(r({key:e.key,value:o,valueSpec:u,style:i,styleSpec:a,expressionContext:`property`,propertyType:t,propertyKey:s}))}function Ts(e){return ws(e,`paint`)}function Es(e){return ws(e,`layout`)}function Ds(e){let t=[],n=e.value,r=e.key,i=e.style,a=e.styleSpec;if(U(n)!==`object`)return[new F(r,n,`object expected, ${U(n)} found`)];!n.type&&!n.ref&&t.push(new F(r,n,`either "type" or "ref" is required`));let o=us(n.type),s=us(n.ref);if(n.id){let a=us(n.id);for(let o=0;o<e.arrayIndex;o++){let e=i.layers[o];us(e.id)===a&&t.push(new F(r,n.id,`duplicate layer id "${n.id}", previously used at line ${e.id.__line__}`))}}if(`ref`in n){[`type`,`source`,`source-layer`,`filter`,`layout`].forEach(e=>{e in n&&t.push(new F(r,n[e],`"${e}" is prohibited for ref layers`))});let e;i.layers.forEach(t=>{us(t.id)===s&&(e=t)}),e?e.ref?t.push(new F(r,n.ref,`ref 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this.first?(this.first=!1,this.lastIntegerZoom=n,this.lastIntegerZoomTime=0,this.lastZoom=e,this.lastFloorZoom=n,!0):(this.lastFloorZoom>n?(this.lastIntegerZoom=n+1,this.lastIntegerZoomTime=t):this.lastFloorZoom<n&&(this.lastIntegerZoom=n,this.lastIntegerZoomTime=t),e!==this.lastZoom&&(this.lastZoom=e,this.lastFloorZoom=n,!0))}},G=class{constructor(e,t){this.zoom=e,t?(this.now=t.now||0,this.fadeDuration=t.fadeDuration||0,this.zoomHistory=t.zoomHistory||new Cc,this.transition=t.transition||{}):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Cc,this.transition={})}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){let e=this.zoom,t=e-Math.floor(e),n=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:t+(1-t)*n}:{fromScale:.5,toScale:1,t:1-(1-n)*t}}};const wc=`-transition`;var Tc=class{constructor(e,t,n,r){this.property=e,this.value=t,this.expression=Ro(t===void 0?e.specification.default:t,n,e.specification,r)}isDataDriven(){return this.expression.kind===`source`||this.expression.kind===`composite`}getGlobalStateRefs(){return this.expression.globalStateRefs||new Set}possiblyEvaluate(e,t,n){return this.property.possiblyEvaluate(this,e,t,n)}},Ec=class{constructor(e,t,n){this.property=e,this.value=new Tc(e,void 0,t,n)}transitioned(e,t){return new Oc(this.property,this.value,t,xt({},e.transition,this.transition),e.now)}untransitioned(){return new Oc(this.property,this.value,null,{},0)}},Dc=class{constructor(e,t,n){this._properties=e,this._values=Object.create(e.defaultTransitionablePropertyValues),this._globalState=n,this._rootKey=t}_propertyRootKey(e){return`${this._rootKey}.${String(e)}`}hasProperty(e){return e in this._properties.defaultTransitionablePropertyValues}getValue(e){return Nt(this._values[e].value.value)}setValue(e,t){Object.hasOwn(this._values,e)||(this._values[e]=new Ec(this._values[e].property,this._propertyRootKey(e),this._globalState)),this._values[e].value=new Tc(this._values[e].property,t===null?void 0:Nt(t),this._propertyRootKey(e),this._globalState)}getTransition(e){return Nt(this._values[e].transition)}setTransition(e,t){Object.hasOwn(this._values,e)||(this._values[e]=new Ec(this._values[e].property,this._propertyRootKey(e),this._globalState)),this._values[e].transition=Nt(t)||void 0}serialize(){let e={};for(let t of Object.keys(this._values)){let n=this.getValue(t);n!==void 0&&(e[t]=n);let r=this.getTransition(t);r!==void 0&&(e[`${t}${wc}`]=r)}return e}transitioned(e,t){let n=new kc(this._properties);for(let r of Object.keys(this._values))n._values[r]=this._values[r].transitioned(e,t._values[r]);return n}untransitioned(){let e=new kc(this._properties);for(let t of Object.keys(this._values))e._values[t]=this._values[t].untransitioned();return e}},Oc=class{constructor(e,t,n,r,i){this.property=e,this.value=t,this.begin=i+r.delay||0,this.end=this.begin+r.duration||0,e.specification.transition&&(r.delay||r.duration)&&(this.prior=n)}possiblyEvaluate(e,t,n){let r=e.now||0,i=this.value.possiblyEvaluate(e,t,n),a=this.prior;if(!a)return i;if(r>this.end||this.value.isDataDriven())return this.prior=null,i;if(r<this.begin)return a.possiblyEvaluate(e,t,n);{let o=(r-this.begin)/(this.end-this.begin);return this.property.interpolate(a.possiblyEvaluate(e,t,n),i,gt(o))}}},kc=class{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,t,n){let r=new Mc(this._properties);for(let i of Object.keys(this._values))r._values[i]=this._values[i].possiblyEvaluate(e,t,n);return r}hasTransition(){for(let e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}},Ac=class{constructor(e,t,n){this._properties=e,this._values=Object.create(e.defaultPropertyValues),this._globalState=n,this._rootKey=t}_propertyRootKey(e){return`${this._rootKey}.${String(e)}`}hasValue(e){return this._values[e].value!==void 0}hasProperty(e){return e in this._properties.defaultPropertyValues}getValue(e){return Nt(this._values[e].value)}setValue(e,t){this._values[e]=new Tc(this._values[e].property,t===null?void 0:Nt(t),this._propertyRootKey(e),this._globalState)}serialize(){let e={};for(let t of Object.keys(this._values)){let n=this.getValue(t);n!==void 0&&(e[t]=n)}return e}possiblyEvaluate(e,t,n){let r=new Mc(this._properties);for(let i of Object.keys(this._values))r._values[i]=this._values[i].possiblyEvaluate(e,t,n);return r}},jc=class{constructor(e,t,n){this.property=e,this.value=t,this.parameters=n}isConstant(){return this.value.kind===`constant`}constantOr(e){return this.value.kind===`constant`?this.value.value:e}evaluate(e,t,n,r){return this.property.evaluate(this.value,this.parameters,e,t,n,r)}},Mc=class{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}};function Nc(e){if(Array.isArray(e))return e.length;let t=e?.values;return Array.isArray(t)?t.length:void 0}function Pc(e,t){let n=Nc(e),r=Nc(t);return n!==void 0&&r!==void 0&&n!==r}var K=class{constructor(e,t){this.specification=e,this.name=t}possiblyEvaluate(e,t){if(e.isDataDriven())throw Error(`Value should not be data driven`);return e.expression.evaluate(t)}interpolate(e,t,n){if(Pc(e,t))return Ft(`Property "${this.name}" is trying to interpolate arrays of different lengths. Rendering may 'jump'.`),t;let r=this.specification.type,i=$r[r];return i?i(e,t,n):e}},q=class{constructor(e,t,n){this.specification=e,this.name=t,this.overrides=n}possiblyEvaluate(e,t,n,r){return e.expression.kind===`constant`||e.expression.kind===`camera`?new jc(this,{kind:`constant`,value:e.expression.evaluate(t,null,{},n,r)},t):new jc(this,e.expression,t)}interpolate(e,t,n){if(e.value.kind!==`constant`||t.value.kind!==`constant`)return e;if(e.value.value===void 0||t.value.value===void 0)return new jc(this,{kind:`constant`,value:void 0},e.parameters);if(Pc(e.value.value,t.value.value))return Ft(`Property "${this.name}" is trying to interpolate arrays of different lengths. Rendering may 'jump'.`),t;let r=this.specification.type,i=$r[r];if(i){let r=i(e.value.value,t.value.value,n);return new jc(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)}},Fc=class extends q{possiblyEvaluate(e,t,n,r){if(e.value===void 0)return new jc(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 jc(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 jc(this,{kind:`constant`,value:n},t)}return new jc(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}},Ic=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 G(Math.floor(t.zoom-1),t)),e.expression.evaluate(new G(Math.floor(t.zoom),t)),e.expression.evaluate(new G(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}},Lc=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}},Rc=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 Tc(n,void 0,n.name,void 0),i=this.defaultTransitionablePropertyValues[t]=new Ec(n,n.name,void 0);this.defaultTransitioningPropertyValues[t]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[t]=r.possiblyEvaluate({})}}};W(`DataDrivenProperty`,q),W(`DataConstantProperty`,K),W(`CrossFadedDataDrivenProperty`,Fc),W(`CrossFadedProperty`,Ic),W(`ColorRampProperty`,Lc);const zc=` is a PAINT property not a LAYOUT property. Use get/setPaintProperty instead?`,Bc=` is a LAYOUT property not a PAINT property. Use get/setLayoutProperty instead?`;var Vc=class extends Fn{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=cc(this.visibility,`layers[${this.id}].layout.visibility`,n),e.type!==`custom`&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,e.type!==`background`&&(this.source=e.source,this.sourceLayer=e[`source-layer`],this.filter=e.filter,this._featureFilter=es(e.filter,`layers[${this.id}].filter`,n)),t.layout&&(this._unevaluatedLayout=new Ac(t.layout,`layers[${this.id}].layout`,n)),t.paint)){this._transitionablePaint=new Dc(t.paint,`layers[${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 Mc(t.paint)}}setFilter(e){this.filter=e,this._featureFilter=es(e,`layers[${this.id}].filter`,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){if(e===`visibility`)return this.visibility;if(this._transitionablePaint?.hasProperty(e))throw Error(e+zc);if(!this._unevaluatedLayout)throw Error(`Cannot get layout property "${e}" on layer type "${this.type}" which has no layout properties.`);return this._unevaluatedLayout.getValue(e)}getLayoutAffectingGlobalStateRefs(){let e=new Set;for(let t of this._visibilityExpression.getGlobalStateRefs())e.add(t);if(this._unevaluatedLayout)for(let t in this._unevaluatedLayout._values){let n=this._unevaluatedLayout._values[t];for(let t of n.getGlobalStateRefs())e.add(t)}for(let t of this._featureFilter.getGlobalStateRefs())e.add(t);return e}getPaintAffectingGlobalStateRefs(){let e=new globalThis.Map;if(this._transitionablePaint)for(let t in this._transitionablePaint._values){let n=this._transitionablePaint._values[t].value;for(let r of n.getGlobalStateRefs()){let i=e.get(r)??[];i.push({name:t,value:n.value}),e.set(r,i)}}return e}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(e,t,n={}){if(e===`visibility`){this.visibility=t,this._visibilityExpression.setValue(t),this.recalculateVisibility();return}if(this._transitionablePaint?.hasProperty(e)){this.fire(new Pn(Error(e+zc)));return}t!=null&&this._validate(lc.layoutProperty,`layers.${this.id}.layout.${e}`,e,t,n)||this._unevaluatedLayout.setValue(e,t)}getPaintProperty(e){if(e.endsWith(`-transition`)){let t=e.slice(0,-11);if(t===`visibility`||this._unevaluatedLayout?.hasProperty(t))throw Error(e+Bc);return this._transitionablePaint.getTransition(t)}if(e===`visibility`||this._unevaluatedLayout?.hasProperty(e))throw Error(e+Bc);return this._transitionablePaint.getValue(e)}setPaintProperty(e,t,n={}){if(e===`visibility`||this._unevaluatedLayout?.hasProperty(e))return this.fire(new Pn(Error(e+Bc))),!1;if(t!=null&&this._validate(lc.paintProperty,`layers.${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),jt(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 mc(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 jc&&lo(t.property.specification)&&(t.value.kind===`source`||t.value.kind===`composite`)&&t.value.isStateDependent)return!0}return!1}};let Hc;const Uc=()=>Hc||=new Rc({"raster-opacity":new K(P.paint_raster[`raster-opacity`],`raster-opacity`),"raster-hue-rotate":new K(P.paint_raster[`raster-hue-rotate`],`raster-hue-rotate`),"raster-brightness-min":new K(P.paint_raster[`raster-brightness-min`],`raster-brightness-min`),"raster-brightness-max":new K(P.paint_raster[`raster-brightness-max`],`raster-brightness-max`),"raster-saturation":new K(P.paint_raster[`raster-saturation`],`raster-saturation`),"raster-contrast":new K(P.paint_raster[`raster-contrast`],`raster-contrast`),resampling:new K(P.paint_raster.resampling,`resampling`),"raster-resampling":new K(P.paint_raster[`raster-resampling`],`raster-resampling`),"raster-fade-duration":new K(P.paint_raster[`raster-fade-duration`],`raster-fade-duration`)});var Wc={get paint(){return Uc()}};const Gc=e=>e.type===`raster`;var Kc=class extends Vc{constructor(e,t){super(e,Wc,t)}};const qc={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};var Jc=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}},J=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 Yc(e,t=1){let n=0,r=0;return{members:e.map(e=>{let i=Xc(e.type),a=n=Zc(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:Zc(n,Math.max(r,t)),alignment:t}}function Xc(e){return qc[e].BYTES_PER_ELEMENT}function Zc(e,t){return Math.ceil(e/t)*t}var Qc=class extends J{_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}};Qc.prototype.bytesPerElement=4,W(`StructArrayLayout2i4`,Qc);var $c=class extends J{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,n){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,n)}emplace(e,t,n,r){let i=e*3;return this.int16[i+0]=t,this.int16[i+1]=n,this.int16[i+2]=r,e}};$c.prototype.bytesPerElement=6,W(`StructArrayLayout3i6`,$c);var el=class extends J{_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}};el.prototype.bytesPerElement=8,W(`StructArrayLayout4i8`,el);var tl=class extends J{_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}};tl.prototype.bytesPerElement=12,W(`StructArrayLayout2i4i12`,tl);var nl=class extends J{_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}};nl.prototype.bytesPerElement=8,W(`StructArrayLayout2i4ub8`,nl);var rl=class extends J{_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}};rl.prototype.bytesPerElement=8,W(`StructArrayLayout2f8`,rl);var il=class extends J{_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}};il.prototype.bytesPerElement=20,W(`StructArrayLayout10ui20`,il);var al=class extends J{_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}};al.prototype.bytesPerElement=16,W(`StructArrayLayout8ui16`,al);var ol=class extends J{_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}};ol.prototype.bytesPerElement=28,W(`StructArrayLayout4i4ui4i1f28`,ol);var sl=class extends J{_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}};sl.prototype.bytesPerElement=12,W(`StructArrayLayout3f12`,sl);var cl=class extends J{_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}};cl.prototype.bytesPerElement=4,W(`StructArrayLayout1ul4`,cl);var ll=class extends J{_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}};ll.prototype.bytesPerElement=20,W(`StructArrayLayout6i1ul2ui20`,ll);var ul=class extends J{_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}};ul.prototype.bytesPerElement=12,W(`StructArrayLayout2i2i2i12`,ul);var dl=class extends J{_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}};dl.prototype.bytesPerElement=16,W(`StructArrayLayout2f1f2i16`,dl);var fl=class extends J{_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}};fl.prototype.bytesPerElement=16,W(`StructArrayLayout2ub2f2i16`,fl);var pl=class extends J{_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}};pl.prototype.bytesPerElement=6,W(`StructArrayLayout3ui6`,pl);var ml=class extends J{_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}};ml.prototype.bytesPerElement=52,W(`StructArrayLayout2i2ui3ul3ui2f3ub1ul1i1f52`,ml);var hl=class extends J{_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,D,O){let k=this.length;return this.resize(k+1),this.emplace(k,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,D,O)}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,D,O,k){let A=e*34,ee=e*17;return this.int16[A+0]=t,this.int16[A+1]=n,this.int16[A+2]=r,this.int16[A+3]=i,this.int16[A+4]=a,this.int16[A+5]=o,this.int16[A+6]=s,this.int16[A+7]=c,this.uint16[A+8]=l,this.uint16[A+9]=u,this.uint16[A+10]=d,this.uint16[A+11]=f,this.uint16[A+12]=p,this.uint16[A+13]=m,this.uint16[A+14]=h,this.uint16[A+15]=g,this.uint16[A+16]=_,this.uint16[A+17]=v,this.uint16[A+18]=y,this.uint16[A+19]=b,this.uint16[A+20]=x,this.uint16[A+21]=S,this.uint16[A+22]=C,this.uint32[ee+12]=w,this.float32[ee+13]=T,this.float32[ee+14]=E,this.uint16[A+30]=D,this.uint16[A+31]=O,this.float32[ee+16]=k,e}};hl.prototype.bytesPerElement=68,W(`StructArrayLayout8i15ui1ul2f2ui1f68`,hl);var gl=class extends J{_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}};gl.prototype.bytesPerElement=4,W(`StructArrayLayout1f4`,gl);var _l=class extends J{_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}};_l.prototype.bytesPerElement=12,W(`StructArrayLayout1ui2f12`,_l);var vl=class extends J{_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}};vl.prototype.bytesPerElement=8,W(`StructArrayLayout1ul2ui8`,vl);var yl=class extends J{_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}};yl.prototype.bytesPerElement=4,W(`StructArrayLayout2ui4`,yl);var bl=class extends J{_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}};bl.prototype.bytesPerElement=2,W(`StructArrayLayout1ui2`,bl);var xl=class extends J{_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}};xl.prototype.bytesPerElement=16,W(`StructArrayLayout4f16`,xl);var Sl=class extends Jc{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)}};Sl.prototype.size=20;var Cl=class extends ll{get(e){return new Sl(this,e)}};W(`CollisionBoxArray`,Cl);var wl=class extends Jc{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]}};wl.prototype.size=52;var Tl=class extends ml{get(e){return new wl(this,e)}};W(`PlacedSymbolArray`,Tl);var El=class extends Jc{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]}};El.prototype.size=68;var Dl=class extends hl{get(e){return new El(this,e)}};W(`SymbolInstanceArray`,Dl);var Ol=class extends gl{getoffsetX(e){return this.float32[e*1+0]}};W(`GlyphOffsetArray`,Ol);var kl=class extends $c{getx(e){return this.int16[e*3+0]}gety(e){return this.int16[e*3+1]}gettileUnitDistanceFromAnchor(e){return this.int16[e*3+2]}};W(`SymbolLineVertexArray`,kl);var Al=class extends Jc{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]}};Al.prototype.size=12;var jl=class extends _l{get(e){return new Al(this,e)}};W(`TextAnchorOffsetArray`,jl);var Ml=class extends Jc{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]}};Ml.prototype.size=8;var Nl=class extends vl{get(e){return new Ml(this,e)}};W(`FeatureIndexArray`,Nl);var Pl=class extends Qc{},Fl=class extends $c{},Il=class extends el{},Ll=class extends Qc{},Rl=class extends Qc{},zl=class extends tl{},Bl=class extends nl{},Vl=class extends rl{},Hl=class extends il{},Ul=class extends al{},Wl=class extends ol{},Gl=class extends sl{},Kl=class extends cl{},ql=class extends ul{},Jl=class extends dl{},Yl=class extends fl{},Xl=class extends pl{},Zl=class extends pl{},Ql=class extends yl{},$l=class extends bl{};const eu=Yc([{name:`a_pos`,components:2,type:`Int16`}],4),tu=eu.members;eu.size,eu.alignment;var nu=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&&Ft(`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}])}};nu.MAX_VERTEX_ARRAY_LENGTH=2**16-1,W(`SegmentVector`,nu);function ru(e,t){return e=yt(Math.floor(e),0,255),t=yt(Math.floor(t),0,255),256*e+t}const iu=Yc([{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`}]),au=Yc([{name:`a_dasharray_from`,components:4,type:`Uint16`},{name:`a_dasharray_to`,components:4,type:`Uint16`}]);var ou=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)})),su=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 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pu{constructor(e,t){super(e,t),this.current=[]}set(e){if(e!=this.current){this.current=e;let t=new Float32Array(e);this.gl.uniform1fv(this.location,t)}}};const Su=new Float32Array(16);var Cu=class extends pu{constructor(e,t){super(e,t),this.current=Su}set(e){if(e[12]!==this.current[12]||e[0]!==this.current[0]){this.current=e,this.gl.uniformMatrix4fv(this.location,!1,e);return}for(let t=1;t<16;t++)if(e[t]!==this.current[t]){this.current=e,this.gl.uniformMatrix4fv(this.location,!1,e);break}}};function wu(e){return[ru(255*e.r,255*e.g),ru(255*e.b,255*e.a)]}var Tu=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 yu(e,t):new hu(e,t)}},Eu=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 vu(e,t):new 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n=this.useIntegerZoom?Math.floor(t.zoom):t.zoom,r=yt(this.expression.interpolationFactor(n,this.zoom,this.zoom+1),0,1);e.set(r)}getBinding(e,t,n){return new hu(e,t)}},ku=class{constructor(e,t,n,r,i,a){this.expression=e,this.type=t,this.useIntegerZoom=n,this.zoom=r,this.layerId=a,this.zoomInPaintVertexArray=new i,this.zoomOutPaintVertexArray=new i}populatePaintArray(e,t,n){let r=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(e),this.zoomOutPaintVertexArray.resize(e),this._setPaintValues(r,e,this.getPositionIds(t),n)}updatePaintArray(e,t,n,r,i){this._setPaintValues(e,t,this.getPositionIds(n),i)}_setPaintValues(e,t,n,r){let i=this.getPositions(r);if(!i||!n)return;let a=i[n.min],o=i[n.mid],s=i[n.max];if(a&&o&&s)for(let n=e;n<t;n++)this.emplace(this.zoomInPaintVertexArray,n,a,o),this.emplace(this.zoomOutPaintVertexArray,n,s,o)}upload(e){if(this.zoomInPaintVertexArray?.arrayBuffer.byteLength&&this.zoomOutPaintVertexArray?.arrayBuffer.byteLength){let t=this.getVertexAttributes();this.zoomInPaintVertexBuffer=e.createVertexBuffer(this.zoomInPaintVertexArray,t,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=e.createVertexBuffer(this.zoomOutPaintVertexArray,t,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}},Au=class extends ku{getPositions(e){return e.imagePositions}getPositionIds(e){return e.patterns?.[this.layerId]}getVertexAttributes(){return iu.members}emplace(e,t,n,r){e.emplace(t,n.tlbr[0],n.tlbr[1],n.tlbr[2],n.tlbr[3],r.tlbr[0],r.tlbr[1],r.tlbr[2],r.tlbr[3],n.pixelRatio,r.pixelRatio)}},ju=class extends ku{getPositions(e){return e.dashPositions}getPositionIds(e){return e.dashes?.[this.layerId]}getVertexAttributes(){return au.members}emplace(e,t,n,r){e.emplace(t,0,n.y,n.height,n.width,0,r.y,r.height,r.width)}},Mu=class{constructor(e,t,n){this.binders={},this._buffers=[];let r=[];for(let i in e.paint._values){if(!n(i))continue;let a=e.paint.get(i);if(!(a instanceof jc)||!lo(a.property.specification))continue;let o=Pu(i,e.type),s=a.value,c=a.property.specification.type,l=a.property.useIntegerZoom,u=a.property.specification[`property-type`],d=u===`cross-faded`||u===`cross-faded-data-driven`;if(s.kind===`constant`)this.binders[i]=d?new Eu(s.value,o):new Tu(s.value,o,c),r.push(`/u_${i}`);else if(s.kind===`source`||d){let n=Iu(i,c,`source`);this.binders[i]=d?i===`line-dasharray`?new ju(s,c,l,t,n,e.id):new Au(s,c,l,t,n,e.id):new Du(s,o,c,n),r.push(`/a_${i}`)}else{let e=Iu(i,c,`composite`);this.binders[i]=new Ou(s,o,c,l,t,e),r.push(`/z_${i}`)}}this.cacheKey=r.sort().join(``)}getMaxValue(e){let t=this.binders[e];return t instanceof Du||t instanceof Ou?t.maxValue:0}populatePaintArrays(e,t,n){for(let r in this.binders){let i=this.binders[r];(i instanceof Du||i instanceof Ou||i instanceof ku)&&i.populatePaintArray(e,t,n)}}setConstantPatternPositions(e,t){for(let n in this.binders){let r=this.binders[n];r instanceof Eu&&r.setConstantPatternPositions(e,t)}}setConstantDashPositions(e,t){for(let n in this.binders){let r=this.binders[n];r instanceof Eu&&r.setConstantDashPositions(e,t)}}updatePaintArrays(e,t,n,r,i){let a=!1;for(let o of e){let e=t.getPositions(o.id);for(let t of e){let e=n.feature(t.index);for(let n in this.binders){let s=this.binders[n];(s instanceof Du||s instanceof Ou||s instanceof ku)&&s.expression.isStateDependent===!0&&(s.expression=r.paint.get(n).value,s.updatePaintArray(t.start,t.end,e,o.state,i),a=!0)}}}return a}defines(){let e=[];for(let t in this.binders){let n=this.binders[t];(n instanceof Tu||n instanceof Eu)&&e.push(...n.uniformNames.map(e=>`#define HAS_UNIFORM_${e}`))}return e}getBinderAttributes(){let e=[];for(let t in this.binders){let n=this.binders[t];if(n instanceof Du||n instanceof Ou)for(let t of n.paintVertexAttributes)e.push(t.name);else if(n instanceof ku){let t=n.getVertexAttributes();for(let n of t)e.push(n.name)}}return e}getBinderUniforms(){let e=[];for(let t in this.binders){let n=this.binders[t];if(n instanceof Tu||n instanceof Eu||n instanceof Ou)for(let t of n.uniformNames)e.push(t)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e,t){let n=[];for(let r in this.binders){let i=this.binders[r];if(i instanceof Tu||i instanceof Eu||i instanceof Ou){for(let a of i.uniformNames)if(t[a]){let o=i.getBinding(e,t[a],a);n.push({name:a,property:r,binding:o})}}}return n}setUniforms(e,t,n,r){for(let{name:e,property:i,binding:a}of t)this.binders[i].setUniform(a,r,n.get(i),e)}updatePaintBuffers(e){this._buffers=[];for(let t in this.binders){let n=this.binders[t];if(e&&n instanceof ku){let t=e.fromScale===2?n.zoomInPaintVertexBuffer:n.zoomOutPaintVertexBuffer;t&&this._buffers.push(t)}else(n instanceof Du||n instanceof Ou)&&n.paintVertexBuffer&&this._buffers.push(n.paintVertexBuffer)}}upload(e){for(let t in this.binders){let n=this.binders[t];(n instanceof Du||n instanceof Ou||n instanceof ku)&&n.upload(e)}this.updatePaintBuffers()}destroy(){for(let e in this.binders){let t=this.binders[e];(t instanceof Du||t instanceof Ou||t instanceof ku)&&t.destroy()}}},Nu=class{constructor(e,t,n=()=>!0){this.programConfigurations={};for(let r of e)this.programConfigurations[r.id]=new Mu(r,t,n);this.needsUpload=!1,this._featureMap=new lu,this._bufferOffset=0}populatePaintArrays(e,t,n,r){for(let n in this.programConfigurations)this.programConfigurations[n].populatePaintArrays(e,t,r);t.id!==void 0&&this._featureMap.add(t.id,n,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,t,n,r){for(let i of n)this.needsUpload=this.programConfigurations[i.id].updatePaintArrays(e,this._featureMap,t,i,r)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(let t in this.programConfigurations)this.programConfigurations[t].upload(e);this.needsUpload=!1}}destroy(){for(let e in this.programConfigurations)this.programConfigurations[e].destroy()}};function Pu(e,t){return{"text-opacity":[`opacity`],"icon-opacity":[`opacity`],"text-color":[`fill_color`],"icon-color":[`fill_color`],"text-halo-color":[`halo_color`],"icon-halo-color":[`halo_color`],"text-halo-blur":[`halo_blur`],"icon-halo-blur":[`halo_blur`],"text-halo-width":[`halo_width`],"icon-halo-width":[`halo_width`],"line-gap-width":[`gapwidth`],"line-dasharray":[`dasharray_to`,`dasharray_from`],"line-pattern":[`pattern_to`,`pattern_from`,`pixel_ratio_to`,`pixel_ratio_from`],"fill-pattern":[`pattern_to`,`pattern_from`,`pixel_ratio_to`,`pixel_ratio_from`],"fill-extrusion-pattern":[`pattern_to`,`pattern_from`,`pixel_ratio_to`,`pixel_ratio_from`]}[e]||[e.replace(`${t}-`,``).replace(/-/g,`_`)]}function Fu(e){return{"line-pattern":{source:Hl,composite:Hl},"fill-pattern":{source:Hl,composite:Hl},"fill-extrusion-pattern":{source:Hl,composite:Hl},"line-dasharray":{source:Ul,composite:Ul}}[e]}function Iu(e,t,n){let r={color:{source:rl,composite:xl},number:{source:gl,composite:rl}};return Fu(e)?.[n]||r[t][n]}W(`ConstantBinder`,Tu),W(`CrossFadedConstantBinder`,Eu),W(`SourceExpressionBinder`,Du),W(`CrossFadedPatternBinder`,Au),W(`CrossFadedDasharrayBinder`,ju),W(`CompositeExpressionBinder`,Ou),W(`ProgramConfiguration`,Mu,{omit:[`_buffers`]}),W(`ProgramConfigurationSet`,Nu);const Lu=2**14-1,Ru=-Lu-1;function zu(e){let t=M/e.extent,n=e.loadGeometry();for(let e of n)for(let n of e){let e=Math.round(n.x*t),r=Math.round(n.y*t);n.x=yt(e,Ru,Lu),n.y=yt(r,Ru,Lu),(e<n.x||e>n.x+1||r<n.y||r>n.y+1)&&Ft(`Geometry exceeds allowed extent, reduce your vector tile buffer size`)}return n}function Bu(e,t){return{type:e.type,id:e.id,properties:e.properties,geometry:t?zu(e):[]}}const Vu=-32768;function Hu(e,t,n,r,i){e.emplaceBack(Vu+t*8+r,Vu+n*8+i)}var Uu=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 Ll,this.indexArray=new Zl,this.segments=new nu,this.programConfigurations=new Nu(e.layers,e.zoom),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){let r=this.layers[0],i=[],a=null,o=!1,s=r.type===`heatmap`;if(r.type===`circle`){let e=r;a=e.layout.get(`circle-sort-key`),o=!a.isConstant(),s||=e.paint.get(`circle-pitch-alignment`)===`map`}let c=s?t.subdivisionGranularity.circle:1,l=new G(this.zoom),u=this.layers[0]._featureFilter.needGeometry;for(let{feature:t,id:r,index:s,sourceLayerIndex:c}of e){let e=Bu(t,u);if(!this.layers[0]._featureFilter.filter(l,e,n))continue;let d=o?a.evaluate(e,{},n):void 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a;switch(i){case 1:a=[0,7];break;case 3:a=[0,2,5,7];break;case 5:a=[0,1,3,4,6,7];break;case 7:a=[0,1,2,3,4,5,6,7];break;default:throw Error(`Invalid circle bucket granularity: ${i}; valid values are 1, 3, 5, 7.`)}let o=a.length;for(let n of t)for(let t of n){let n=t.x,r=t.y;if(n<0||n>=8192||r<0||r>=8192)continue;let i=this.segments.prepareSegment(o*o,this.layoutVertexArray,this.indexArray,e.sortKey),s=i.vertexLength;for(let e=0;e<o;e++)for(let t=0;t<o;t++)Hu(this.layoutVertexArray,n,r,a[t],a[e]);for(let e=0;e<o-1;e++)for(let t=0;t<o-1;t++){let n=s+e*o+t,r=s+(e+1)*o+t;this.indexArray.emplaceBack(n,r+1,n+1),this.indexArray.emplaceBack(n,r,r+1)}i.vertexLength+=o*o,i.primitiveLength+=(o-1)*(o-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:{},canonical:r})}};W(`CircleBucket`,Uu,{omit:[`layers`]});function Wu(e,t){for(let n of e)if(ed(t,n))return!0;for(let n of t)if(ed(e,n))return!0;return Yu(e,t)}function Gu(e,t,n){return 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r.kind===`constant`?r.value:n.programConfigurations.get(t.id).getMaxValue(e)}function id(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1])}function ad(e,t,n,r,i){if(!t[0]&&!t[1])return e;let a=l.convert(t)._mult(i);n===`viewport`&&a._rotate(-r);let o=[];for(let t of e)o.push(t.sub(a));return o}function od(e){let t=[];for(let n=0;n<e.length;n++){let r=e[n],i=t.at(-1);(n===0||i&&!r.equals(i))&&t.push(r)}return t}function sd(e,t){let n=[];for(let r of e){let e=od(r),i=[];for(let n=0;n<e.length;n++){let r=e[n],a=e[n-1],o=e[n+1],s=n===0?new l(0,0):r.sub(a)._unit()._perp(),c=n===e.length-1?new l(0,0):o.sub(r)._unit()._perp(),u=s._add(c)._unit(),d=u.x*c.x+u.y*c.y;d!==0&&u._mult(1/d),i.push(u._mult(t)._add(r))}n.push(i)}return n}function cd({queryGeometry:e,size:t},n){return Gu(e,n,t)}function ld({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i},a){return Gu(e,a,t*(n.projectTileCoordinates(a.x,a.y,r,i?.(a.x,a.y)).signedDistanceFromCamera/n.cameraToCenterDistance))}function ud({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i},a){let o=n.projectTileCoordinates(a.x,a.y,r,i?.(a.x,a.y)).signedDistanceFromCamera,s=t*(n.cameraToCenterDistance/o);return Gu(e,pd(a,n,r,i),s)}function dd({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i},a){return Gu(e,pd(a,n,r,i),t)}function fd({queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i,pitchAlignment:a=`map`,pitchScale:o=`map`},s){let c=a===`map`?o===`map`?cd:ld:o===`map`?ud:dd,l={queryGeometry:e,size:t,transform:n,unwrappedTileID:r,getElevation:i};for(let e of s)for(let t of e)if(c(l,t))return!0;return!1}function pd(e,t,n,r){let i=t.projectTileCoordinates(e.x,e.y,n,r?.(e.x,e.y)).point;return new l((i.x*.5+.5)*t.width,(-i.y*.5+.5)*t.height)}function md(e,t,n,r){return e.map(e=>pd(e,t,n,r))}let hd;const gd=()=>hd||=new Rc({"circle-sort-key":new q(P.layout_circle[`circle-sort-key`],`circle-sort-key`)});let _d;const vd=()=>_d||=new Rc({"circle-radius":new q(P.paint_circle[`circle-radius`],`circle-radius`),"circle-color":new q(P.paint_circle[`circle-color`],`circle-color`),"circle-blur":new q(P.paint_circle[`circle-blur`],`circle-blur`),"circle-opacity":new q(P.paint_circle[`circle-opacity`],`circle-opacity`),"circle-translate":new K(P.paint_circle[`circle-translate`],`circle-translate`),"circle-translate-anchor":new K(P.paint_circle[`circle-translate-anchor`],`circle-translate-anchor`),"circle-pitch-scale":new K(P.paint_circle[`circle-pitch-scale`],`circle-pitch-scale`),"circle-pitch-alignment":new K(P.paint_circle[`circle-pitch-alignment`],`circle-pitch-alignment`),"circle-stroke-width":new q(P.paint_circle[`circle-stroke-width`],`circle-stroke-width`),"circle-stroke-color":new q(P.paint_circle[`circle-stroke-color`],`circle-stroke-color`),"circle-stroke-opacity":new q(P.paint_circle[`circle-stroke-opacity`],`circle-stroke-opacity`)});var yd={get paint(){return vd()},get layout(){return gd()}};const bd=e=>e.type===`circle`;var xd=class extends Vc{constructor(e,t){super(e,yd,t)}createBucket(e){return new Uu(e)}queryRadius(e){let t=e;return rd(`circle-radius`,this,t)+rd(`circle-stroke-width`,this,t)+id(this.paint.get(`circle-translate`))}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:n,geometry:r,transform:i,pixelsToTileUnits:a,unwrappedTileID:o,getElevation:s}){let c=ad(e,this.paint.get(`circle-translate`),this.paint.get(`circle-translate-anchor`),-i.bearingInRadians,a),l=this.paint.get(`circle-radius`).evaluate(t,n)+this.paint.get(`circle-stroke-width`).evaluate(t,n),u=this.paint.get(`circle-pitch-scale`),d=this.paint.get(`circle-pitch-alignment`),f,p;return d===`map`?(f=c,p=l*a):(f=md(c,i,o,s),p=l),fd({queryGeometry:f,size:p,transform:i,unwrappedTileID:o,getElevation:s,pitchAlignment:d,pitchScale:u},r)}},Sd=class extends Uu{};W(`HeatmapBucket`,Sd,{omit:[`layers`]});let Cd;const wd=()=>Cd||=new Rc({"heatmap-radius":new q(P.paint_heatmap[`heatmap-radius`],`heatmap-radius`),"heatmap-weight":new q(P.paint_heatmap[`heatmap-weight`],`heatmap-weight`),"heatmap-intensity":new K(P.paint_heatmap[`heatmap-intensity`],`heatmap-intensity`),"heatmap-color":new Lc(P.paint_heatmap[`heatmap-color`],`heatmap-color`),"heatmap-opacity":new K(P.paint_heatmap[`heatmap-opacity`],`heatmap-opacity`)});var Td={get paint(){return wd()}};function Ed(e,{width:t,height:n},r,i){if(!i)i=new Uint8Array(t*n*r);else if(i instanceof Uint8ClampedArray)i=new Uint8Array(i.buffer);else if(i.length!==t*n*r)throw RangeError(`mismatched image size. expected: ${i.length} but got: ${t*n*r}`);return e.width=t,e.height=n,e.data=i,e}function Dd(e,{width:t,height:n},r){if(t===e.width&&n===e.height)return;let i=Ed({},{width:t,height:n},r);Od(e,i,{x:0,y:0},{x:0,y:0},{width:Math.min(e.width,t),height:Math.min(e.height,n)},r),e.width=t,e.height=n,e.data=i.data}function Od(e,t,n,r,i,a){if(i.width===0||i.height===0)return t;if(i.width>e.width||i.height>e.height||n.x>e.width-i.width||n.y>e.height-i.height)throw RangeError(`out 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 kd=class e{constructor(e,t){Ed(this,e,1,t)}resize(e){Dd(this,e,1)}clone(){return new e({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,n,r,i){Od(e,t,n,r,i,1)}},Ad=class e{constructor(e,t){Ed(this,e,4,t)}resize(e){Dd(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){Od(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 jd(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}W(`AlphaImage`,kd),W(`RGBAImage`,Ad);function Md(e){let t={},n=e.resolution||256,r=e.clips?e.clips.length:1,i=e.image||new Ad({width:n,height:r});if(!Tt(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}const Nd=`big-fb`,Pd=e=>e.type===`heatmap`;var Fd=class extends Vc{createBucket(e){return new Sd(e)}constructor(e,t){super(e,Td,t),this.heatmapFbos=new Map,this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(e){e===`heatmap-color`&&this._updateColorRamp()}_updateColorRamp(){let e=this._transitionablePaint._values[`heatmap-color`].value.expression;this.colorRamp=Md({expression:e,evaluationKey:`heatmapDensity`,image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbos.has(`big-fb`)&&this.heatmapFbos.delete(Nd)}queryRadius(e){return rd(`heatmap-radius`,this,e)}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:n,geometry:r,transform:i,pixelsToTileUnits:a,unwrappedTileID:o,getElevation:s}){return fd({queryGeometry:e,size:this.paint.get(`heatmap-radius`).evaluate(t,n)*a,transform:i,unwrappedTileID:o,getElevation:s},r)}hasOffscreenPass(){return this.paint.get(`heatmap-opacity`)!==0&&!this.isHidden()}};let Id;const Ld=()=>Id||=new Rc({"hillshade-illumination-direction":new K(P.paint_hillshade[`hillshade-illumination-direction`],`hillshade-illumination-direction`),"hillshade-illumination-altitude":new K(P.paint_hillshade[`hillshade-illumination-altitude`],`hillshade-illumination-altitude`),"hillshade-illumination-anchor":new K(P.paint_hillshade[`hillshade-illumination-anchor`],`hillshade-illumination-anchor`),"hillshade-exaggeration":new K(P.paint_hillshade[`hillshade-exaggeration`],`hillshade-exaggeration`),"hillshade-shadow-color":new K(P.paint_hillshade[`hillshade-shadow-color`],`hillshade-shadow-color`),"hillshade-highlight-color":new K(P.paint_hillshade[`hillshade-highlight-color`],`hillshade-highlight-color`),"hillshade-accent-color":new K(P.paint_hillshade[`hillshade-accent-color`],`hillshade-accent-color`),"hillshade-method":new K(P.paint_hillshade[`hillshade-method`],`hillshade-method`),resampling:new K(P.paint_hillshade.resampling,`resampling`)});var Rd={get paint(){return Ld()}};const zd=e=>e.type===`hillshade`;var Bd=class extends Vc{constructor(e,t){super(e,Rd,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($t);return{directionRadians:e.map($t),altitudeRadians:a,shadowColor:r,highlightColor:n}}hasOffscreenPass(){return this.paint.get(`hillshade-exaggeration`)!==0&&!this.isHidden()}};let Vd;const Hd=()=>Vd||=new Rc({"color-relief-opacity":new K(P[`paint_color-relief`][`color-relief-opacity`],`color-relief-opacity`),"color-relief-color":new Lc(P[`paint_color-relief`][`color-relief-color`],`color-relief-color`),resampling:new K(P[`paint_color-relief`].resampling,`resampling`)});var Ud={get paint(){return Hd()}};function Wd(e){return`data`in e}var Gd=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),Wd(e)){o.pixelStoreUnpackPremultiplyAlpha.set(!1);let{data:t}=e;c&&t&&(t=jd(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 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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}},Kd=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)){Ft(`"${r}" is not a valid encoding type. 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n=[e[r+0],e[r+1],e[r+2]],i=[this._vertexBuffer[e[r+0]*2+0],this._vertexBuffer[e[r+0]*2+1],this._vertexBuffer[e[r+1]*2+0],this._vertexBuffer[e[r+1]*2+1],this._vertexBuffer[e[r+2]*2+0],this._vertexBuffer[e[r+2]*2+1]],a=1/0,o=1/0,s=-1/0,c=-1/0;for(let e=0;e<3;e++){let 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);ap(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 e=o+f*y,t=s+p*y;a.push(this._vertexToIndex(e,t))}(h||l>=r&&l<=i)&&a.push(n[(e+1)%3]),!h&&(l<=r||l>=i)&&this._generateInterEdgeVertices(a,o,s,c,l,u,d,x,r,i)}return a}_generateIntraEdgeVertices(e,t,n,r,i,a,o){let s=r-t,c=i-n,l=c===0,u=l?Math.min(t,r):Math.min(a,o),d=l?Math.max(t,r):Math.max(a,o),f=Math.floor(u/this._granularityCellSize)+1,p=Math.ceil(d/this._granularityCellSize)-1;if(l?t<r:a<o)for(let r=f;r<=p;r++){let i=r*this._granularityCellSize,a=n+c*(i-t)/s;e.push(this._vertexToIndex(i,a))}else for(let r=p;r>=f;r--){let i=r*this._granularityCellSize,a=n+c*(i-t)/s;e.push(this._vertexToIndex(i,a))}}_generateInterEdgeVertices(e,t,n,r,i,a,o,s,c,l){let u=i-n,d=a-r,f=o-i,p=(c-i)/f,m=(l-i)/f,h=Math.min(p,m),g=Math.max(p,m),_=r+d*h,v=Math.floor(Math.min(_,s)/this._granularityCellSize)+1,y=Math.ceil(Math.max(_,s)/this._granularityCellSize)-1,b=s<_,x=f===0;if(x&&(o===c||o===l))return;if(x||h>=1||g<=0){let e=t-a,r=n-o,i=(c-o)/r,u=(l-o)/r,d=a+e*Math.min(i,u);v=Math.floor(Math.min(d,s)/this._granularityCellSize)+1,y=Math.ceil(Math.max(d,s)/this._granularityCellSize)-1,b=s<d}let S=u>0?l:c;if(b)for(let t=v;t<=y;t++){let n=t*this._granularityCellSize;e.push(this._vertexToIndex(n,S))}else for(let t=y;t>=v;t--){let n=t*this._granularityCellSize;e.push(this._vertexToIndex(n,S))}}_generateOutline(e){let t=[];for(let n of e){let e=np(n,this._granularity,!0),r=this._pointArrayToIndices(e),i=[];for(let e=1;e<r.length;e++)i.push(r[e-1]),i.push(r[e]);t.push(i)}return t}_handlePoles(e){let t=!1,n=!1;this._canonical&&(this._canonical.y===0&&(t=!0),this._canonical.y===(1<<this._canonical.z)-1&&(n=!0)),(t||n)&&this._fillPoles(e,t,n)}_ensureNoPoleVertices(){let e=this._vertexBuffer;for(let t=0;t<e.length;t+=2){let 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=M,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,Qf),f===0&&m===0&&this._generatePoleQuad(e,s,c,d,p,Qf),m===0&&u===0&&this._generatePoleQuad(e,c,a,p,l,Qf)),n&&(u===i&&f===i&&this._generatePoleQuad(e,a,s,l,d,$f),f===i&&m===i&&this._generatePoleQuad(e,s,c,d,p,$f),m===i&&u===i&&this._generatePoleQuad(e,c,a,p,l,$f))}}_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}=rp(e);this._initializeVertices(n);let i;try{let e=nf(n,r),t=this._convertIndices(n,e);i=this._subdivideTrianglesScanline(t)}catch(e){console.error(e)}let a=[];return 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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 ip(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 ap(e,t,n){if(t.length===0)throw Error(`Subdivision vertex ring is empty.`);let r=0,i=e[t[0]*2];for(let n=1;n<t.length;n++){let a=e[t[n]*2];a<i&&(i=a,r=n)}let a=t.length,o=r,s=(o+1)%a;for(;;){let r=o-1>=0?o-1:a-1,i=(s+1)%a,c=e[t[r]*2],l=e[t[r]*2+1],u=e[t[i]*2],d=e[t[i]*2+1],f=e[t[o]*2],p=e[t[o]*2+1],m=e[t[s]*2],h=e[t[s]*2+1],g=!1;if(c<u)g=!0;else if(c>u)g=!1;else{let e=h-p,t=-(m-f),n=p<h?1:-1;((c-f)*e+(l-p)*t)*n>((u-f)*e+(d-p)*t)*n&&(g=!0)}if(g){let e=t[r],i=t[o],c=t[s];e!==i&&e!==c&&i!==c&&n.push(c,i,e),o--,o<0&&(o=a-1)}else{let 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s=e[a].feature;t.featureIndex.insert(s,i,a,o,this.index)}}update(e,t,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n})}addFeatures({options:e,canonical:t,patternPositions:n,patternMap:r}){this.detectSdfPatterns(r);for(let r of this.patternFeatures)this.addFeature(r,r.geometry,r.index,t,n,e.subdivisionGranularity)}detectSdfPatterns(e){for(let t of this.patternFeatures)for(let n in t.patterns){let 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&&Ft(`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,Zd),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 ii(t,500)){let t=tp(e,r,a.fill.getGranularityForZoomLevel(r.z)),n=this.layoutVertexArray;op((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})}};W(`FillBucket`,up,{omit:[`layers`,`patternFeatures`]});let dp;const fp=()=>dp||=new Rc({"fill-sort-key":new q(P.layout_fill[`fill-sort-key`],`fill-sort-key`)});let pp;const mp=()=>pp||=new Rc({"fill-antialias":new K(P.paint_fill[`fill-antialias`],`fill-antialias`),"fill-opacity":new q(P.paint_fill[`fill-opacity`],`fill-opacity`),"fill-layer-opacity":new K(P.paint_fill[`fill-layer-opacity`],`fill-layer-opacity`),"fill-color":new q(P.paint_fill[`fill-color`],`fill-color`),"fill-outline-color":new q(P.paint_fill[`fill-outline-color`],`fill-outline-color`),"fill-translate":new K(P.paint_fill[`fill-translate`],`fill-translate`),"fill-translate-anchor":new K(P.paint_fill[`fill-translate-anchor`],`fill-translate-anchor`),"fill-pattern":new Fc(P.paint_fill[`fill-pattern`],`fill-pattern`)});var hp={get paint(){return mp()},get layout(){return fp()}};const gp=e=>e.type===`fill`;var _p=class extends Vc{constructor(e,t){super(e,hp,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 up(e)}queryRadius(){return id(this.paint.get(`fill-translate`))}queryIntersectsFeature({queryGeometry:e,geometry:t,transform:n,pixelsToTileUnits:r}){return Ku(ad(e,this.paint.get(`fill-translate`),this.paint.get(`fill-translate-anchor`),-n.bearingInRadians,r),t)}isTileClipped(){return!0}};const vp=Yc([{name:`a_pos`,components:2,type:`Int16`},{name:`a_normal_ed`,components:4,type:`Int16`}],4),yp=Yc([{name:`a_centroid`,components:2,type:`Int16`}],4),bp=vp.members;vp.size,vp.alignment;var xp=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 e.x>=this.minX&&e.x<=this.maxX&&e.y>=this.minY&&e.y<=this.maxY}empty(){return this.minX>this.maxX}width(){return this.maxX-this.minX}height(){return this.maxY-this.minY}covers(e){return!this.empty()&&!e.empty()&&e.minX>=this.minX&&e.maxX<=this.maxX&&e.minY>=this.minY&&e.maxY<=this.maxY}intersects(e){return!this.empty()&&!e.empty()&&e.minX<=this.maxX&&e.maxX>=this.minX&&e.minY<=this.maxY&&e.maxY>=this.minY}};const Sp=xp.fromPoints([new l(0,0),new l(M,M)]);function Cp(e,t){return e.x===t.x&&(e.x<0||e.x>8192)||e.y===t.y&&(e.y<0||e.y>8192)}function wp(e){return e.every(e=>e.x<0)||e.every(e=>e.x>8192)||e.every(e=>e.y<0)||e.every(e=>e.y>8192)}var Tp=class{constructor(e,t,n,r,i){for(this.properties=Object.create(null),this.extent=n,this.type=0,this.id=void 0,this._pbf=e,this._geometry=-1,this._keys=r,this._values=i;e.pos<t;){let t=e.readVarint();if(t===8)this.id=e.readVarint();else if(t===18){let t=e.readVarint()+e.pos;for(;e.pos<t;){let 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=Ep(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}};Tp.types=[`Unknown`,`Point`,`LineString`,`Polygon`];function Ep(e){let t=e.length;if(t<=1)return[e];let n=[],r,i;for(let a=0;a<t;a++){let t=Dp(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 Dp(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 Op=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(kp(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 Tp(this._pbf,t,this.extent,this._keys,this._values)}};function kp(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 Ap=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 Op(e,e.readVarint()+e.pos);t.length&&(n[t.name]=t)}else e.skip(t)}this.layers=n}};const jp=6371008.8;var Mp=class e{constructor(e,t){if(isNaN(e)||isNaN(t))throw Error(`Invalid LngLat object: (${e}, ${t})`);if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw Error(`Invalid LngLat latitude value: must be between -90 and 90`)}wrap(){return new e(bt(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){let t=Math.PI/180,n=this.lat*t,r=e.lat*t,i=Math.sin(n)*Math.sin(r)+Math.cos(n)*Math.cos(r)*Math.cos((e.lng-this.lng)*t);return jp*Math.acos(Math.min(i,1))}static convert(t){if(t instanceof e)return t;if(Array.isArray(t)&&(t.length===2||t.length===3))return new e(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&typeof t==`object`&&t)return new e(Number(`lng`in t?t.lng:t.lon),Number(t.lat));throw Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}};const Np=2*Math.PI*jp;function Pp(e){return Np*Math.cos(e*Math.PI/180)}function Fp(e){return(180+e)/360}function Ip(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Lp(e,t){return e/Pp(t)}function Rp(e){return e*360-180}function zp(e){let t=180-e*360;return 360/Math.PI*Math.atan(Math.exp(t*Math.PI/180))-90}function Bp(e,t){return e*Pp(zp(t))}function Vp(e){return 1/Math.cos(e*Math.PI/180)}var Hp=class e{constructor(e,t,n=0){this.x=+e,this.y=+t,this.z=+n}static fromLngLat(t,n=0){let r=Mp.convert(t);return new e(Fp(r.lng),Ip(r.lat),Lp(n,r.lat))}toLngLat(){return new Mp(Rp(this.x),zp(this.y))}toAltitude(){return Bp(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/Np*Vp(zp(this.y))}};const Up=89.25;function Wp(e,t,n){let r=1/(1<<n.z);return new Hp(e/M*r+n.x*r,t/M*r+n.y*r)}function Gp(e,t,n){return Wp(e,t,n).toLngLat()}function Kp(e,t){let n=yt(t.lat,-85.051129,on);return new l(Fp(t.lng)*e,Ip(n)*e)}function qp(e,t){return new Hp(t.x/e,t.y/e).toLngLat()}function Jp(e){return e.cameraToCenterDistance*Math.min(Math.tan($t(90-e.pitch))*.85,Math.tan($t(Up-e.pitch)))}function Yp(e,t){let n=e.canonical,r=t/Dt(n.z),i=n.x+2**n.z*e.wrap,a=new Float64Array(16);return C(a),E(a,a,[i*r,n.y*r,0]),D(a,a,[r/M,r/M,1]),a}function Xp(e,t,n,r,i){let a=Hp.fromLngLat(e,t),o=i*Lp(1,e.lat),{x:s,y:c,z:l}=Qp(n,r),u=o*-s,d=o*-c,f=o*l;return new Hp(a.x+u,a.y+d,a.z+f)}function Zp(e){let t=Lp(1,e.center.lat)*e.worldSize;return Xp(e.center,e.elevation,e.pitch,e.bearing,e.cameraToCenterDistance/t)}function Qp(e,t){let n=$t(e),r=$t(t),i=Math.cos(-n),a=Math.sin(n);return{x:a*Math.sin(r),y:-a*Math.cos(r),z:i}}function $p(e,t,n){if(t<=0||!e||e.length===0)return e;let r=em(t,n);return e.map(e=>tm(e,r))}function em(e,t){let n=Gp(M/2,M/2,t),r=Hp.fromLngLat(n).meterInMercatorCoordinateUnits(),i=(1<<t.z)*M;return e*r*i}function tm(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(Cp(a,o)||Cp(o,s)){i.push(o.clone());continue}rm(i,a,o,s,t)}let a=nm(i);return a.length<3?e:(n&&a.push(a[0].clone()),a)}function nm(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 rm(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))}const im=8192;function am(e,t,n,r,i,a,o,s){e.emplaceBack(t,n,Math.floor(r*im)*2+o,i*im*2,a*im*2,Math.round(s))}var om=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 zl,this.centroidVertexArray=new Pl,this.indexArray=new Zl,this.programConfigurations=new Nu(e.layers,e.zoom),this.segments=new nu,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){this.features=[],this.hasDependencies=Qd(`fill-extrusion`,this.layers,t);let r=new G(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=Bu(s,o);if(!i._featureFilter.filter(r,e,n))continue;let d=o?e.geometry:zu(s),f={id:c,sourceLayerIndex:u,index:l,geometry:a>0?$p(d,a,n):d,properties:s.properties,type:s.type,patterns:{}};this.hasDependencies?this.features.push($d(`fill-extrusion`,this.layers,f,{zoom:this.zoom},t)):this.addFeature(f,f.geometry,l,n,{},t.subdivisionGranularity),t.featureIndex.insert(s,f.geometry,l,u,this.index,!0)}}addFeatures({options:e,canonical:t,patternPositions:n}){for(let r of this.features){let{geometry:i}=r;this.addFeature(r,i,r.index,t,n,e.subdivisionGranularity)}}update(e,t,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:n})}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,bp),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,yp.members,!0),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(e,t,n,r,i,a){let o=this.layers[0],s=o.layout?o.layout.get(`fill-extrusion-rounded-corner-distance`):0,c=s>0?$p(t,s,r):t;for(let t of ii(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||wp(r[0]))return;for(let t of r)t.length!==0&&sm(e,t);let a={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},o=i.fill.getGranularityForZoomLevel(t.z),s=Tp.types[n.type]===`Polygon`;for(let e of r){if(e.length===0||wp(e))continue;let t=np(e,o,s);this._generateSideFaces(t,a)}if(!s)return;let c=tp(r,t,o,!1),l=this.layoutVertexArray;op((e,t)=>{am(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(Cp(i,a))continue;t.segment.vertexLength+4>nu.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),am(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,0,n),am(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,1,n),n+=s,am(this.layoutVertexArray,a.x,a.y,o.x,o.y,0,0,n),am(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 sm(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++)}}W(`FillExtrusionBucket`,om,{omit:[`layers`,`features`]});let cm;const lm=()=>cm||=new Rc({"fill-extrusion-rounded-corner-distance":new K(P[`layout_fill-extrusion`][`fill-extrusion-rounded-corner-distance`],`fill-extrusion-rounded-corner-distance`)});let um;const dm=()=>um||=new Rc({"fill-extrusion-opacity":new K(P[`paint_fill-extrusion`][`fill-extrusion-opacity`],`fill-extrusion-opacity`),"fill-extrusion-color":new q(P[`paint_fill-extrusion`][`fill-extrusion-color`],`fill-extrusion-color`),"fill-extrusion-translate":new K(P[`paint_fill-extrusion`][`fill-extrusion-translate`],`fill-extrusion-translate`),"fill-extrusion-translate-anchor":new K(P[`paint_fill-extrusion`][`fill-extrusion-translate-anchor`],`fill-extrusion-translate-anchor`),"fill-extrusion-pattern":new Fc(P[`paint_fill-extrusion`][`fill-extrusion-pattern`],`fill-extrusion-pattern`),"fill-extrusion-height":new 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gh(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(e,t,n,r){if(!this._finished)throw Error(`Data not yet indexed - call index.finish().`);let{ids:i,coords:a,nodeSize:o}=this;mh[0]=0,mh[1]=i.length-1,mh[2]=0;let s=3,c=[];for(;s>0;){let l=mh[--s],u=mh[--s],d=mh[--s];if(u-d<=o){for(let o=d;o<=u;o++){let s=a[2*o],l=a[2*o+1];s>=e&&s<=n&&l>=t&&l<=r&&c.push(i[o])}continue}let f=d+u>>1,p=a[2*f],m=a[2*f+1];p>=e&&p<=n&&m>=t&&m<=r&&c.push(i[f]),(l===0?e<=p:t<=m)&&(mh[s++]=d,mh[s++]=f-1,mh[s++]=1-l),(l===0?n>=p:r>=m)&&(mh[s++]=f+1,mh[s++]=u,mh[s++]=1-l)}return c}within(e,t,n){let r=[];return this.withinInto(e,t,n,r),r}withinInto(e,t,n,r){if(!this._finished)throw Error(`Data not yet indexed - call index.finish().`);let{ids:i,coords:a,nodeSize:o}=this;mh[0]=0,mh[1]=i.length-1,mh[2]=0;let s=3,c=0,l=n*n;for(;s>0;){let u=mh[--s],d=mh[--s],f=mh[--s];if(d-f<=o){for(let n=f;n<=d;n++)bh(a[2*n],a[2*n+1],e,t)<=l&&(r[c++]=i[n]);continue}let p=f+d>>1,m=a[2*p],h=a[2*p+1];bh(m,h,e,t)<=l&&(r[c++]=i[p]),(u===0?e-n<=m:t-n<=h)&&(mh[s++]=f,mh[s++]=p-1,mh[s++]=1-u),(u===0?e+n>=m:t+n>=h)&&(mh[s++]=p+1,mh[s++]=d,mh[s++]=1-u)}return c}};function gh(e,t,n,r,i,a){if(i-r<=n)return;let o=r+i>>1;_h(e,t,o,r,i,a),gh(e,t,n,r,o-1,1-a),gh(e,t,n,o+1,i,1-a)}function _h(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);_h(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(vh(e,t,r,n),t[2*i+a]>o&&vh(e,t,r,i);s<c;){for(vh(e,t,s,c),s++,c--;t[2*s+a]<o;)s++;for(;t[2*c+a]>o;)c--}t[2*r+a]===o?vh(e,t,r,c):(c++,vh(e,t,c,i)),c<=n&&(r=c+1),n<=c&&(i=c-1)}}function vh(e,t,n,r){yh(e,n,r),yh(t,2*n,2*r),yh(t,2*n+1,2*r+1)}function yh(e,t,n){let r=e[t];e[t]=e[n],e[n]=r}function bh(e,t,n,r){let i=e-n,a=t-r;return i*i+a*a}const xh={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:e=>e};var Sh=class{constructor(e){this.options=Object.assign(Object.create(xh),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]=[Lm(e),Rm(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(xh),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=>Bm(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(Lm(n),Rm(a),Lm(i),Rm(r)),c=o.flatData,l=[];for(let e of s){let t=this.stride*e;l.push(c[t+5]>1?Ch(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?wh(a,n,this.clusterProps):Bm(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 hh(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=Th(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 Ch(e,t,n){return{id:e[t+3],type:`Point`,tags:Th(e,t,n),geometry:[e[t],e[t+1]]}}function wh(e,t,n){return{type:`Feature`,id:e[t+3],properties:Th(e,t,n),geometry:{type:`Point`,coordinates:[Wm(e[t]),Gm(e[t+1])]}}}function Th(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})}const Eh=`geojsonvt_clip_start`,Dh=`geojsonvt_clip_end`;function Oh(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)kh(o,t,a,i);return o}function kh(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`:Ah(e,t);return;case`LineString`:jh(e,t,n,r);return;case`MultiLineString`:case`Polygon`:Mh(e,t,n);return;case`MultiPolygon`:Nh(e,t,n);return}}function Ah(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 jh(e,t,n,r){let i=[];if(Ph(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[Eh]=t.geometry.start/t.geometry.size,a[Dh]=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 Mh(e,t,n){let r=[];for(let i=0;i<t.geometry.length;i++)Ph(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 Nh(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++)Ph(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 Ph(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&&Fh(s,a),e.push(s)}function Fh(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 Ih(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?Lh(a,t,n,r,i):Rh(a,t,n,r,i);return e.transformed=!0,e}function Lh(e,t,n,r,i){let a=e,o=e.geometry,s=[];for(let e=0;e<o.length;e+=2)s.push(zh(o[e],o[e+1],t,n,r,i));return a.geometry=s,a}function Rh(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(zh(e[o],e[o+1],t,n,r,i));s.push(a)}return a.geometry=s,a}function zh(e,t,n,r,i,a){return[Math.round(n*(e*r-i)),Math.round(n*(t*r-a))]}var Bh=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=Oh(e,r,i,a,n);o.source=e;let s=Vh(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=Vh(e,t,n);if(this.tiles[o])return Ih(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[Vh(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:Ih(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=Vh(t,n,r),f=this.tiles[d];if(!f&&(l>1&&console.time(`creation`),f=this.tiles[d]=Oh(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${t}`;this.stats[e]=(this.stats[e]||0)+1,this.total++}if(f.source=e,i==null){if(t===c.indexMaxZoom||f.numPoints<=c.indexMaxPoints)continue}else if(t===c.maxZoom||t===i)continue;else if(i!=null){let e=i-t;if(n!==a>>e||r!==o>>e)continue}if(f.source=null,!e.length)continue;l>1&&console.time(`clipping`);let p=.5*c.buffer/c.extent,m=.5-p,h=.5+p,g=1+p,_=null,v=null,y=null,b=null,x=Km(e,u,n-p,n+h,0,f.minX,f.maxX,c),S=Km(e,u,n+m,n+g,0,f.minX,f.maxX,c);x&&(_=Km(x,u,r-p,r+h,1,f.minY,f.maxY,c),v=Km(x,u,r+m,r+g,1,f.minY,f.maxY,c)),S&&(y=Km(S,u,r-p,r+h,1,f.minY,f.maxY,c),b=Km(S,u,r+m,r+g,1,f.minY,f.maxY,c)),l>1&&console.timeEnd(`clipping`),s.push(_||[],t+1,n*2,r*2),s.push(v||[],t+1,n*2,r*2+1),s.push(y||[],t+1,n*2+1,r*2),s.push(b||[],t+1,n*2+1,r*2+1)}}invalidateTiles(e){if(!e.length)return;let t=this.options,{debug:n}=t,r=1/0,i=-1/0,a=1/0,o=-1/0;for(let t of e)r=Math.min(r,t.minX),i=Math.max(i,t.maxX),a=Math.min(a,t.minY),o=Math.max(o,t.maxY);let s=t.buffer/t.extent,c=new Set;for(let t in this.tiles){let l=this.tiles[t],u=1<<l.z,d=(l.x-s)/u,f=(l.x+1+s)/u,p=(l.y-s)/u,m=(l.y+1+s)/u;if(i<d||r>=f||o<p||a>=m)continue;let h=!1;for(let t of e)if(t.maxX>=d&&t.minX<f&&t.maxY>=p&&t.minY<m){h=!0;break}if(h){if(n){n>1&&console.log(`invalidate tile z%d-%d-%d (features: %d, points: %d, simplified: %d)`,l.z,l.x,l.y,l.numFeatures,l.numPoints,l.numSimplified);let e=`z${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 Vh(e,t,n){return((1<<e)*n+t)*32+e}const Hh={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,updateable:!1,cluster:!1,clusterOptions:xh,debug:0};var Uh=class{constructor(e,t){t=this.options=Object.assign({},Hh,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=Tm(e,t);n&&(console.timeEnd(`preprocess data`),console.log(`index: maxZoom: %d, maxPoints: %d`,t.indexMaxZoom,t.indexMaxPoints),console.time(`generate tiles`)),r=ah(r,t),t.updateable&&(this.source=r),this.initializeIndex(r,t)}initializeIndex(e,t){this.tileIndex=t.cluster?new Sh(t.clusterOptions):new Bh(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}=lh(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(Bm(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 zm(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)}};const Wh=Yc([{name:`a_pos_normal`,components:2,type:`Int16`},{name:`a_data`,components:4,type:`Uint8`}],4),Gh=Wh.members;Wh.size,Wh.alignment;const Kh=Yc([{name:`a_uv_x`,components:1,type:`Float32`},{name:`a_split_index`,components:1,type:`Float32`}]),qh=Kh.members;Kh.size,Kh.alignment;const Jh=Math.cos(75/2*(Math.PI/180)),Yh=1/2,Xh=2**14/Yh;var Zh=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 Bl,this.layoutVertexArray2=new Vl,this.indexArray=new Zl,this.programConfigurations=new Nu(e.layers,e.zoom),this.segments=new nu,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,n){this.hasDependencies=Qd(`line`,this.layers,t)||this.hasLineDasharray(this.layers);let r=this.layers[0].layout.get(`line-sort-key`),i=!r.isConstant(),a=[],o=new G(this.zoom),s=this.layers[0]._featureFilter.needGeometry;for(let{feature:t,id:c,index:l,sourceLayerIndex:u}of e){let e=Bu(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:zu(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?(Qd(`line`,this.layers,t)?$d(`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 this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,qh)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Gh),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&Object.hasOwn(e.properties,`geojsonvt_clip_start`)&&Object.hasOwn(e.properties,`geojsonvt_clip_end`))return{start:+e.properties[Eh],end:+e.properties[Dh]}}addFeature(e,t,n,r,i,a,o){let s=this.layers[0].layout,c=s.get(`line-join`).evaluate(e,{}),l=s.get(`line-cap`).evaluate(e,{}),u=s.get(`line-miter-limit`).evaluate(e,{}),d=s.get(`line-round-limit`).evaluate(e,{});this.lineClips=this.lineFeatureClips(e);for(let n of t)this.addLine(n,e,c,l,u,d,r,o);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,n,{imagePositions:i,dashPositions:a,canonical:r})}addLine(e,t,n,r,i,a,o,s){this.distance=0,this.scaledDistance=0,this.totalDistance=0;let c=o?s.line.getGranularityForZoomLevel(o.z):1;if(e=np(e,c),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let t=0;t<e.length-1;t++)this.totalDistance+=e[t].dist(e[t+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}let l=Tp.types[t.type]===`Polygon`,u=e.length;for(;u>=2&&e[u-1].equals(e[u-2]);)u--;let d=0;for(;d<u-1&&e[d].equals(e[d+1]);)d++;if(u-d<(l?3:2))return;n===`bevel`&&(i=1.05);let f=this.overscaling<=16?15*M/(512*this.overscaling):0,p=this.segments.prepareSegment(u*10,this.layoutVertexArray,this.indexArray),m,h,g,_,v;this.e1=this.e2=-1,l&&(m=e[u-2],v=e[d].sub(m)._unit()._perp());for(let t=d;t<u;t++){if(g=t===u-1?l?e[d+1]:void 0:e[t+1],g&&e[t].equals(g))continue;v&&(_=v),m&&(h=m),m=e[t],v=g?g.sub(m)._unit()._perp():_,_||=v;let o=_.add(v);(o.x!==0||o.y!==0)&&o._unit();let s=_.x*v.x+_.y*v.y,c=o.x*v.x+o.y*v.y,y=c===0?1/0:1/c,b=2*Math.sqrt(2-2*c),x=c<Jh&&h&&g,S=_.x*v.y-_.y*v.x>0;if(x&&t>d){let e=m.dist(h);if(e>2*f){let t=m.sub(m.sub(h)._mult(f/e)._round());this.updateDistance(h,t),this.addCurrentVertex(t,_,0,0,p),h=t}}let C=h&&g,w=C?n:l?`butt`:r;if(C&&w===`round`&&(y<a?w=`miter`:y<=2&&(w=`fakeround`)),w===`miter`&&y>i&&(w=`bevel`),w===`bevel`&&(y>2&&(w=`flipbevel`),y<i&&(w=`miter`)),h&&this.updateDistance(h,m),w===`miter`)o._mult(y),this.addCurrentVertex(m,o,0,0,p);else if(w===`flipbevel`){if(y>100)o=v.mult(-1);else{let e=y*_.add(v).mag()/_.sub(v).mag();o._perp()._mult(e*(S?-1:1))}this.addCurrentVertex(m,o,0,0,p),this.addCurrentVertex(m,o.mult(-1),0,0,p)}else if(w===`bevel`||w===`fakeround`){let e=-Math.sqrt(y*y-1),t=S?e:0,n=S?0:e;if(h&&this.addCurrentVertex(m,_,t,n,p),w===`fakeround`){let e=Math.round(b*180/Math.PI/20);for(let t=1;t<e;t++){let n=t/e;if(n!==.5){let e=n-.5,t=1.0904+s*(-3.2452+s*(3.55645-s*1.43519)),r=.848013+s*(-1.06021+s*.215638);n+=n*e*(n-1)*(t*e*e+r)}let r=v.sub(_)._mult(n)._add(_)._unit()._mult(S?-1:1);this.addHalfVertex(m,r.x,r.y,!1,S,0,p)}}g&&this.addCurrentVertex(m,v,-t,-n,p)}else if(w===`butt`)this.addCurrentVertex(m,o,0,0,p);else if(w===`square`){let e=h?1:-1;this.addCurrentVertex(m,o,e,e,p)}else w===`round`&&(h&&(this.addCurrentVertex(m,_,0,0,p),this.addCurrentVertex(m,_,1,1,p,!0)),g&&(this.addCurrentVertex(m,v,-1,-1,p,!0),this.addCurrentVertex(m,v,0,0,p)));if(x&&t<u-1){let e=m.dist(g);if(e>2*f){let t=m.add(g.sub(m)._mult(f/e)._round());this.updateDistance(m,t),this.addCurrentVertex(t,v,0,0,p),m=t}}}}addCurrentVertex(e,t,n,r,i,a=!1){let o=t.x+t.y*n,s=t.y-t.x*n,c=-t.x+t.y*r,l=-t.y-t.x*r;this.addHalfVertex(e,o,s,a,!1,n,i),this.addHalfVertex(e,c,l,a,!0,-r,i),this.distance>Xh/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(e,t,n,r,i,a))}addHalfVertex({x:e,y:t},n,r,i,a,o,s){let c=(this.lineClips?this.scaledDistance*(Xh-1):this.scaledDistance)*Yh;if(this.layoutVertexArray.emplaceBack((e<<1)+ +!!i,(t<<1)+ +!!a,Math.round(63*n)+128,Math.round(63*r)+128,(o===0?0:o<0?-1:1)+1|(c&63)<<2,c>>6),this.lineClips){let e=(this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start);this.layoutVertexArray2.emplaceBack(e,this.lineClipsArray.length)}let l=s.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,l,this.e2),s.primitiveLength++),a?this.e2=l:this.e1=l}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(e,t){this.distance+=e.dist(t),this.updateScaledDistance()}hasLineDasharray(e){for(let t of e){let e=t.paint.get(`line-dasharray`);if(e&&!e.isConstant())return!0}return!1}addLineDashDependencies(e,t,n,r){for(let i of e){let e=i.paint.get(`line-dasharray`);if(!e||e.value.kind===`constant`)continue;let a=i.layout.get(`line-cap`).evaluate(t,{})===`round`,o={dasharray:e.value.evaluate({zoom:n-1},t,{}),round:a},s={dasharray:e.value.evaluate({zoom:n},t,{}),round:a},c={dasharray:e.value.evaluate({zoom:n+1},t,{}),round:a},l=`${o.dasharray.join(`,`)},${o.round}`,u=`${s.dasharray.join(`,`)},${s.round}`,d=`${c.dasharray.join(`,`)},${c.round}`;r.dashDependencies[l]=o,r.dashDependencies[u]=s,r.dashDependencies[d]=c,t.dashes[i.id]={min:l,mid:u,max:d}}}};W(`LineBucket`,Zh,{omit:[`layers`,`patternFeatures`]});let Qh;const $h=()=>Qh||=new Rc({"line-cap":new q(P.layout_line[`line-cap`],`line-cap`),"line-join":new q(P.layout_line[`line-join`],`line-join`),"line-miter-limit":new q(P.layout_line[`line-miter-limit`],`line-miter-limit`),"line-round-limit":new q(P.layout_line[`line-round-limit`],`line-round-limit`),"line-sort-key":new q(P.layout_line[`line-sort-key`],`line-sort-key`)});let eg;const tg=()=>eg||=new Rc({"line-opacity":new q(P.paint_line[`line-opacity`],`line-opacity`),"line-layer-opacity":new K(P.paint_line[`line-layer-opacity`],`line-layer-opacity`),"line-color":new q(P.paint_line[`line-color`],`line-color`),"line-translate":new K(P.paint_line[`line-translate`],`line-translate`),"line-translate-anchor":new K(P.paint_line[`line-translate-anchor`],`line-translate-anchor`),"line-width":new q(P.paint_line[`line-width`],`line-width`),"line-gap-width":new q(P.paint_line[`line-gap-width`],`line-gap-width`),"line-offset":new q(P.paint_line[`line-offset`],`line-offset`),"line-blur":new q(P.paint_line[`line-blur`],`line-blur`),"line-dasharray":new Fc(P.paint_line[`line-dasharray`],`line-dasharray`),"line-pattern":new Fc(P.paint_line[`line-pattern`],`line-pattern`),"line-gradient":new Lc(P.paint_line[`line-gradient`],`line-gradient`)});var ng={get paint(){return tg()},get layout(){return $h()}},rg=class extends q{possiblyEvaluate(e,t){return t=new G(Math.floor(t.zoom),{now:t.now,fadeDuration:t.fadeDuration,zoomHistory:t.zoomHistory,transition:t.transition}),super.possiblyEvaluate(e,t)}evaluate(e,t,n,r){return t=xt({},t,{zoom:Math.floor(t.zoom)}),super.evaluate(e,t,n,r)}};let ig;const ag=e=>e.type===`line`;var og=class extends Vc{constructor(e,t){super(e,ng,t),this.gradientVersion=0,ig||(ig=new rg(ng.paint.properties[`line-width`].specification,`line-floorwidth`),ig.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(e){if(e===`line-gradient`){let e=this.gradientExpression();this.stepInterpolant=Fo(e)?e._styleExpression.expression instanceof Yr:!1,this.gradientVersion=(this.gradientVersion+1)%(2**53-1)}}gradientExpression(){return this._transitionablePaint._values[`line-gradient`].value.expression}recalculate(e,t){super.recalculate(e,t),this.paint._values[`line-floorwidth`]=ig.possiblyEvaluate(this._transitioningPaint._values[`line-width`].value,e)}createBucket(e){return new Zh(e)}queryRadius(e){let t=e,n=sg(rd(`line-width`,this,t),rd(`line-gap-width`,this,t)),r=rd(`line-offset`,this,t);return n/2+Math.abs(r)+id(this.paint.get(`line-translate`))}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:n,geometry:r,transform:i,pixelsToTileUnits:a}){let o=ad(e,this.paint.get(`line-translate`),this.paint.get(`line-translate-anchor`),-i.bearingInRadians,a),s=a/2*sg(this.paint.get(`line-width`).evaluate(t,n),this.paint.get(`line-gap-width`).evaluate(t,n)),c=this.paint.get(`line-offset`).evaluate(t,n);return c&&(r=sd(r,c*a)),qu(o,r,s)}isTileClipped(){return!0}};function sg(e,t){return t>0?t+2*e:e}const cg=Yc([{name:`a_pos_offset`,components:4,type:`Int16`},{name:`a_data`,components:4,type:`Uint16`},{name:`a_pixeloffset`,components:4,type:`Int16`},{name:`a_height_offset`,components:1,type:`Float32`}],4),lg=Yc([{name:`a_projected_pos`,components:3,type:`Float32`}],4);Yc([{name:`a_fade_opacity`,components:1,type:`Uint32`}],4);const ug=Yc([{name:`a_placed`,components:2,type:`Uint8`},{name:`a_shift`,components:2,type:`Float32`},{name:`a_box_real`,components:2,type:`Int16`}]);Yc([{type:`Int16`,name:`anchorPointX`},{type:`Int16`,name:`anchorPointY`},{type:`Int16`,name:`x1`},{type:`Int16`,name:`y1`},{type:`Int16`,name:`x2`},{type:`Int16`,name:`y2`},{type:`Uint32`,name:`featureIndex`},{type:`Uint16`,name:`sourceLayerIndex`},{type:`Uint16`,name:`bucketIndex`}]);const dg=Yc([{name:`a_pos`,components:2,type:`Int16`},{name:`a_anchor_pos`,components:2,type:`Int16`},{name:`a_extrude`,components:2,type:`Int16`}],4),fg=Yc([{name:`a_pos`,components:2,type:`Float32`},{name:`a_radius`,components:1,type:`Float32`},{name:`a_flags`,components:2,type:`Int16`}],4);Yc([{name:`triangle`,components:3,type:`Uint16`}]),Yc([{type:`Int16`,name:`anchorX`},{type:`Int16`,name:`anchorY`},{type:`Uint16`,name:`glyphStartIndex`},{type:`Uint16`,name:`numGlyphs`},{type:`Uint32`,name:`vertexStartIndex`},{type:`Uint32`,name:`lineStartIndex`},{type:`Uint32`,name:`lineLength`},{type:`Uint16`,name:`segment`},{type:`Uint16`,name:`lowerSize`},{type:`Uint16`,name:`upperSize`},{type:`Float32`,name:`lineOffsetX`},{type:`Float32`,name:`lineOffsetY`},{type:`Uint8`,name:`writingMode`},{type:`Uint8`,name:`placedOrientation`},{type:`Uint8`,name:`hidden`},{type:`Uint32`,name:`crossTileID`},{type:`Int16`,name:`associatedIconIndex`},{type:`Float32`,name:`heightOffset`}]),Yc([{type:`Int16`,name:`anchorX`},{type:`Int16`,name:`anchorY`},{type:`Int16`,name:`rightJustifiedTextSymbolIndex`},{type:`Int16`,name:`centerJustifiedTextSymbolIndex`},{type:`Int16`,name:`leftJustifiedTextSymbolIndex`},{type:`Int16`,name:`verticalPlacedTextSymbolIndex`},{type:`Int16`,name:`placedIconSymbolIndex`},{type:`Int16`,name:`verticalPlacedIconSymbolIndex`},{type:`Uint16`,name:`key`},{type:`Uint16`,name:`textBoxStartIndex`},{type:`Uint16`,name:`textBoxEndIndex`},{type:`Uint16`,name:`verticalTextBoxStartIndex`},{type:`Uint16`,name:`verticalTextBoxEndIndex`},{type:`Uint16`,name:`iconBoxStartIndex`},{type:`Uint16`,name:`iconBoxEndIndex`},{type:`Uint16`,name:`verticalIconBoxStartIndex`},{type:`Uint16`,name:`verticalIconBoxEndIndex`},{type:`Uint16`,name:`featureIndex`},{type:`Uint16`,name:`numHorizontalGlyphVertices`},{type:`Uint16`,name:`numVerticalGlyphVertices`},{type:`Uint16`,name:`numIconVertices`},{type:`Uint16`,name:`numVerticalIconVertices`},{type:`Uint16`,name:`useRuntimeCollisionCircles`},{type:`Uint32`,name:`crossTileID`},{type:`Float32`,name:`textBoxScale`},{type:`Float32`,name:`collisionCircleDiameter`},{type:`Uint16`,name:`textAnchorOffsetStartIndex`},{type:`Uint16`,name:`textAnchorOffsetEndIndex`},{type:`Float32`,name:`heightOffset`}]),Yc([{type:`Float32`,name:`offsetX`}]),Yc([{type:`Int16`,name:`x`},{type:`Int16`,name:`y`},{type:`Int16`,name:`tileUnitDistanceFromAnchor`}]),Yc([{type:`Uint16`,name:`textAnchor`},{type:`Float32`,components:2,name:`textOffset`}]);const pg=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus=`unavailable`,this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(e){this.pluginStatus=e.pluginStatus,this.pluginURL=e.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(e){if(pg.isParsed())throw Error(`RTL text plugin already registered.`);this.applyArabicShaping=e.applyArabicShaping,this.processBidirectionalText=e.processBidirectionalText,this.processStyledBidirectionalText=e.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}async syncState(e,t){if(this.isParsed())return this.getState();if(e.pluginStatus!==`loading`)return this.setState(e),e;let n=e.pluginURL,r=new Promise(e=>{this.loadScriptResolve=e}),i=new Promise(e=>setTimeout(()=>e(),this.TIMEOUT));if(await t(n),await Promise.race([r,i]),this.isParsed()){let e={pluginStatus:`loaded`,pluginURL:n};return this.setState(e),e}throw this.setState({pluginStatus:`error`,pluginURL:``}),Error(`RTL Text Plugin failed to import scripts from ${n}`)}};function mg(e){return/[\u0600-\u0604\u0606-\u060B\u060D-\u061A\u061C-\u061E\u0620-\u063F\u0641-\u064A\u0656-\u066F\u0671-\u06DC\u06DE-\u070D\u070F-\u074A\u074D-\u077F\u07C0-\u07FA\u07FD-\u07FF\u0840-\u085B\u085E\u0860-\u086A\u0870-\u0891\u0897-\u08E1\u08E3-\u08FF\u1800\u1801\u1804\u1806-\u1819\u1820-\u1878\u1880-\u18AA\uA840-\uA877\uFB50-\uFD3D\uFD40-\uFDCF\uFDF0-\uFDFF\uFE70-\uFE74\uFE76-\uFEFC]|\uD802[\uDEC0-\uDEE6\uDEEB-\uDEF6\uDF80-\uDF91\uDF99-\uDF9C\uDFA9-\uDFAF]|\uD803[\uDD00-\uDD27\uDD30-\uDD39\uDE60-\uDE7E\uDEC2-\uDEC7\uDED0-\uDED8\uDEFA-\uDEFF\uDF30-\uDF59\uDF70-\uDF89\uDFB0-\uDFCB]|\uD805[\uDE60-\uDE6C]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9C-\uDC9F]|\uD83A[\uDD00-\uDD4B\uDD50-\uDD59\uDD5E\uDD5F]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB\uDEF0\uDEF1]/gim.test(String.fromCodePoint(e))}function 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gg(e){return/[\u02EA\u02EB\u1100-\u11FF\u2E80-\u2FDF\u3000-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE4F\uFF00-\uFFEF]|\uD81B[\uDFE0-\uDFFF]|[\uD81C-\uD822\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFFF]|\uD82C[\uDC00-\uDEFB]|\uD83C[\uDE00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(e))}function 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vg(e){return/[\u02EA\u02EB\u1100-\u11FF\u1401-\u167F\u18B0-\u18FF\u2065\u20DD-\u20E0\u20E2-\u20E4\u2B97\u2BF0-\u2BFF\u2E50\u2E51\u2E80-\u3007\u3012\u3013\u3020-\u302F\u3031-\u30FB\u30FD-\uA4CF\uA960-\uA97F\uAC00-\uD7FF\uF900-\uFAFF\uFE10-\uFE1F\uFE30-\uFE48\uFE50-\uFE57\uFE5F-\uFE62\uFE67-\uFE6F\uFF00-\uFF07\uFF0A-\uFF0C\uFF0E-\uFF19\uFF1F-\uFF3A\uFF3C\uFF3E\uFF40-\uFF5A\uFFE0-\uFFE2\uFFE4-\uFFE7\uFFF0-\uFFF8]|\uD802[\uDD80-\uDD9F]|\uD805[\uDD80-\uDDFF]|\uD806[\uDE00-\uDEBF]|[\uD80C-\uD810\uD81C-\uD822\uD83C\uD83D\uD840-\uD87E\uD880-\uD8BE][\uDC00-\uDFFF]|\uD811[\uDC00-\uDE7F]|\uD81B[\uDFE0-\uDFFF]|\uD823[\uDC00-\uDDFF]|\uD82B[\uDFF0-\uDFFF]|\uD82C[\uDC00-\uDEFF]|\uD833[\uDEC0-\uDFCF]|\uD834[\uDC00-\uDDFF\uDEE0-\uDF7F]|\uD836[\uDC00-\uDEAF]|\uD83E[\uDD00-\uDEFF]|[\uD87F\uD8BF][\uDC00-\uDFFD]/gim.test(String.fromCodePoint(e))}function 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v=s?`center`:r.get(`text-justify`).evaluate(t,{},e.canonical),y=r.get(`symbol-placement`)===`point`?r.get(`text-max-width`).evaluate(t,{},e.canonical)*24:1/0,b=()=>{e.bucket.allowVerticalPlacement&&Xg(a)&&(p.vertical=gv(m,e.glyphMap,e.glyphPositions,e.imagePositions,i,y,o,g,`left`,f,h,2,!0,d,u))};if(!s&&_){let t=new Set;if(v===`auto`)for(let e=0;e<_.values.length;e+=2)t.add(Ty(_.values[e]));else t.add(v);let n=!1;for(let r of t)if(!p.horizontal[r]){if(n)p.horizontal[r]=p.horizontal[0];else{let t=gv(m,e.glyphMap,e.glyphPositions,e.imagePositions,i,y,o,`center`,r,f,h,1,!1,d,u);t&&(p.horizontal[r]=t,n=t.positionedLines.length===1)}}b()}else{v===`auto`&&(v=Ty(g));let t=gv(m,e.glyphMap,e.glyphPositions,e.imagePositions,i,y,o,g,v,f,h,1,!1,d,u);t&&(p.horizontal[v]=t),b(),Xg(a)&&s&&c&&(p.vertical=gv(m,e.glyphMap,e.glyphPositions,e.imagePositions,i,y,o,g,v,f,h,2,!1,d,u))}}let g,_=!1;if(t.icon?.name){let n=e.imageMap[t.icon.name];n&&(g=Pv(e.imagePositions[t.icon.name],r.get(`icon-offset`).evaluate(t,{},e.canonical),r.get(`icon-anchor`).evaluate(t,{},e.canonical)),_=!!n.sdf,e.bucket.sdfIcons===void 0?e.bucket.sdfIcons=_:e.bucket.sdfIcons!==_&&Ft(`Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer`),n.pixelRatio===e.bucket.pixelRatio?r.get(`icon-rotate`).constantOr(1)!==0&&(e.bucket.iconsNeedLinear=!0):e.bucket.iconsNeedLinear=!0)}let v=ky(p.horizontal)||p.vertical;e.bucket.iconsInText||=v?v.iconsInText:!1,(v||g)&&Ey(e.bucket,t,p,g,e.imageMap,a,d,f,h,_,e.canonical,e.subdivisionGranularity)}e.showCollisionBoxes&&e.bucket.generateCollisionDebugBuffers()}function Ty(e){switch(e){case`right`:case`top-right`:case`bottom-right`:return`right`;case`left`:case`top-left`:case`bottom-left`:return`left`}return`center`}function Ey(e,t,n,r,i,a,o,s,c,l,u,d){let f=a.textMaxSize.evaluate(t,{});f===void 0&&(f=o);let p=e.layers[0].layout,m=p.get(`icon-offset`).evaluate(t,{},u),h=ky(n.horizontal),g=o/24,_=e.tilePixelRatio*g,v=e.tilePixelRatio*f/24,y=e.tilePixelRatio*s,b=e.tilePixelRatio*p.get(`symbol-spacing`),x=p.get(`text-padding`)*e.tilePixelRatio,S=Yy(p,t,u,e.tilePixelRatio),C=p.get(`text-max-angle`)/180*Math.PI,w=p.get(`text-rotation-alignment`)!==`viewport`&&p.get(`symbol-placement`)!==`point`,T=p.get(`icon-rotation-alignment`).constantOr(`viewport`)===`map`&&p.get(`symbol-placement`)!==`point`,E=p.get(`symbol-placement`),D=b/2,O=p.get(`icon-text-fit`),k;r&&O!==`none`&&(e.allowVerticalPlacement&&n.vertical&&(k=Iv(r,n.vertical,O,p.get(`icon-text-fit-padding`),m,g)),h&&(r=Iv(r,h,O,p.get(`icon-text-fit-padding`),m,g)));let A=u?d.line.getGranularityForZoomLevel(u.z):1,ee=(s,d)=>{d.x<0||d.x>=8192||d.y<0||d.y>=8192||Ay(e,d,s,n,r,i,k,e.layers[0],e.collisionBoxArray,t.index,t.sourceLayerIndex,e.index,_,[x,x,x,x],w,c,y,S,T,m,t,a,l,u,o)};if(E===`line`)for(let i of $v(t.geometry,0,0,M,M)){let 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Fy(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 Iy(e){for(let t of e.sections)if(n_(t.text))return!0;return!1}var Ly=class{constructor(e){this.layoutVertexArray=new Wl,this.indexArray=new Zl,this.programConfigurations=e,this.segments=new nu,this.dynamicLayoutVertexArray=new Gl,this.opacityVertexArray=new Kl,this.hasVisibleVertices=!1,this.placedSymbolArray=new Tl}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,cg.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,t),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,lg.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,Ny,!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())}};W(`SymbolBuffers`,Ly);var Ry=class{constructor(e,t,n){this.layoutVertexArray=new e,this.layoutAttributes=t,this.indexArray=new n,this.segments=new nu,this.collisionVertexArray=new Yl}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,ug.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}};W(`CollisionBuffers`,Ry);var zy=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=Rv(this.zoom,t[`text-size`]),this.iconSizeData=Rv(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=My(n,`text-overlap`,`text-allow-overlap`)!==`never`||My(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=>ov[e])),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id),this.sourceID=e.sourceID}createArrays(){this.text=new Ly(new Nu(this.layers,this.zoom,e=>e.startsWith(`text`))),this.icon=new Ly(new Nu(this.layers,this.zoom,e=>e.startsWith(`icon`))),this.glyphOffsetArray=new Ol,this.lineVertexArray=new kl,this.symbolInstances=new Dl,this.textAnchorOffsets=new jl}calculateGlyphDependencies(e,t,n,r,i){let a=(r||this.allowVerticalPlacement)&&i,o=p_.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];Jg(i)&&(r[i]=!0);for(let e of i){if(r[e]=!0,!a)continue;let t=r_[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 Mr&&!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 G(this.zoom);for(let{feature:t,id:o,index:s,sourceLayerIndex:h}of e){let e=r._featureFilter.needGeometry,g=Bu(t,e);if(!r._featureFilter.filter(m,g,n))continue;e||(g.geometry=zu(t));let _;if(c){let e=r.getValueAndResolveTokens(`text-field`,g,n,p),t=Mr.factory(e);this.hasRTLText||=Iy(t),_=Vg(t,r,g)}let v;if(l){let e=r.getValueAndResolveTokens(`icon-image`,g,n,p);v=e instanceof Rr?e:Rr.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:Tp.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=Xg(_.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=Hg(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}){wy({bucket:this,glyphMap:n,glyphPositions:r,imageMap:i,imagePositions:a,showCollisionBoxes:o,canonical:t,subdivisionGranularity:e.subdivisionGranularity})}isEmpty(){return this.symbolInstances.length===0}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];Py(m,s.x,s.y,i.x,E+i.y,u.x,u.y,n,C,g.x,g.y,b,x,f),Py(m,s.x,s.y,o.x,E+o.y,u.x+u.w,u.y,n,C,_.x,g.y,b,x,f),Py(m,s.x,s.y,c.x,E+c.y,u.x,u.y+u.h,n,C,g.x,_.y,b,x,f),Py(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),Fy(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 Ry(ql,dg.members,Ql),this.iconCollisionBox=new Ry(ql,dg.members,Ql);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)}}};W(`SymbolBucket`,zy,{omit:[`layers`,`collisionBoxArray`,`features`,`compareText`]});function By(e,t){return t.replace(/{([^{}]+)}/g,(t,n)=>e&&n in e?String(e[n]):``)}let Vy;const Hy=()=>Vy||=new Rc({"symbol-placement":new K(P.layout_symbol[`symbol-placement`],`symbol-placement`),"symbol-spacing":new K(P.layout_symbol[`symbol-spacing`],`symbol-spacing`),"symbol-avoid-edges":new K(P.layout_symbol[`symbol-avoid-edges`],`symbol-avoid-edges`),"symbol-sort-key":new q(P.layout_symbol[`symbol-sort-key`],`symbol-sort-key`),"symbol-z-order":new K(P.layout_symbol[`symbol-z-order`],`symbol-z-order`),"icon-allow-overlap":new K(P.layout_symbol[`icon-allow-overlap`],`icon-allow-overlap`),"icon-overlap":new K(P.layout_symbol[`icon-overlap`],`icon-overlap`),"icon-ignore-placement":new K(P.layout_symbol[`icon-ignore-placement`],`icon-ignore-placement`),"icon-optional":new K(P.layout_symbol[`icon-optional`],`icon-optional`),"icon-rotation-alignment":new q(P.layout_symbol[`icon-rotation-alignment`],`icon-rotation-alignment`),"icon-size":new q(P.layout_symbol[`icon-size`],`icon-size`),"icon-text-fit":new K(P.layout_symbol[`icon-text-fit`],`icon-text-fit`),"icon-text-fit-padding":new K(P.layout_symbol[`icon-text-fit-padding`],`icon-text-fit-padding`),"icon-image":new q(P.layout_symbol[`icon-image`],`icon-image`),"icon-rotate":new q(P.layout_symbol[`icon-rotate`],`icon-rotate`),"icon-padding":new q(P.layout_symbol[`icon-padding`],`icon-padding`),"icon-keep-upright":new K(P.layout_symbol[`icon-keep-upright`],`icon-keep-upright`),"icon-offset":new q(P.layout_symbol[`icon-offset`],`icon-offset`),"icon-anchor":new q(P.layout_symbol[`icon-anchor`],`icon-anchor`),"icon-pitch-alignment":new K(P.layout_symbol[`icon-pitch-alignment`],`icon-pitch-alignment`),"text-pitch-alignment":new K(P.layout_symbol[`text-pitch-alignment`],`text-pitch-alignment`),"text-rotation-alignment":new K(P.layout_symbol[`text-rotation-alignment`],`text-rotation-alignment`),"text-field":new q(P.layout_symbol[`text-field`],`text-field`),"text-font":new q(P.layout_symbol[`text-font`],`text-font`),"text-size":new q(P.layout_symbol[`text-size`],`text-size`),"text-max-width":new q(P.layout_symbol[`text-max-width`],`text-max-width`),"text-line-height":new K(P.layout_symbol[`text-line-height`],`text-line-height`),"text-letter-spacing":new q(P.layout_symbol[`text-letter-spacing`],`text-letter-spacing`),"text-justify":new q(P.layout_symbol[`text-justify`],`text-justify`),"text-radial-offset":new q(P.layout_symbol[`text-radial-offset`],`text-radial-offset`),"text-variable-anchor":new K(P.layout_symbol[`text-variable-anchor`],`text-variable-anchor`),"text-variable-anchor-offset":new q(P.layout_symbol[`text-variable-anchor-offset`],`text-variable-anchor-offset`),"text-anchor":new q(P.layout_symbol[`text-anchor`],`text-anchor`),"text-max-angle":new K(P.layout_symbol[`text-max-angle`],`text-max-angle`),"text-writing-mode":new K(P.layout_symbol[`text-writing-mode`],`text-writing-mode`),"text-rotate":new q(P.layout_symbol[`text-rotate`],`text-rotate`),"text-padding":new K(P.layout_symbol[`text-padding`],`text-padding`),"text-keep-upright":new K(P.layout_symbol[`text-keep-upright`],`text-keep-upright`),"text-transform":new q(P.layout_symbol[`text-transform`],`text-transform`),"text-offset":new q(P.layout_symbol[`text-offset`],`text-offset`),"text-allow-overlap":new K(P.layout_symbol[`text-allow-overlap`],`text-allow-overlap`),"text-overlap":new K(P.layout_symbol[`text-overlap`],`text-overlap`),"text-ignore-placement":new K(P.layout_symbol[`text-ignore-placement`],`text-ignore-placement`),"text-optional":new K(P.layout_symbol[`text-optional`],`text-optional`),"symbol-height-offset":new q(P.layout_symbol[`symbol-height-offset`],`symbol-height-offset`),"symbol-height-anchor":new K(P.layout_symbol[`symbol-height-anchor`],`symbol-height-anchor`)});let Uy;const Wy=()=>Uy||=new Rc({"icon-opacity":new q(P.paint_symbol[`icon-opacity`],`icon-opacity`),"icon-color":new q(P.paint_symbol[`icon-color`],`icon-color`),"icon-halo-color":new q(P.paint_symbol[`icon-halo-color`],`icon-halo-color`),"icon-halo-width":new q(P.paint_symbol[`icon-halo-width`],`icon-halo-width`),"icon-halo-blur":new q(P.paint_symbol[`icon-halo-blur`],`icon-halo-blur`),"icon-translate":new K(P.paint_symbol[`icon-translate`],`icon-translate`),"icon-translate-anchor":new K(P.paint_symbol[`icon-translate-anchor`],`icon-translate-anchor`),"text-opacity":new q(P.paint_symbol[`text-opacity`],`text-opacity`),"text-color":new q(P.paint_symbol[`text-color`],`text-color`,{runtimeType:zn,getOverride:e=>e.textColor,hasOverride:e=>!!e.textColor}),"text-halo-color":new q(P.paint_symbol[`text-halo-color`],`text-halo-color`),"text-halo-width":new q(P.paint_symbol[`text-halo-width`],`text-halo-width`),"text-halo-blur":new q(P.paint_symbol[`text-halo-blur`],`text-halo-blur`),"text-translate":new K(P.paint_symbol[`text-translate`],`text-translate`),"text-translate-anchor":new K(P.paint_symbol[`text-translate-anchor`],`text-translate-anchor`)});var Gy={get paint(){return Wy()},get layout(){return Hy()}},Ky=class{constructor(e){if(e.property.overrides===void 0)throw Error(`overrides must be provided to instantiate FormatSectionOverride class`);this.type=e.property.overrides?e.property.overrides.runtimeType:Rn,this.defaultValue=e}evaluate(e){if(e.formattedSection){let t=this.defaultValue.property.overrides;if(t?.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){if(!this.defaultValue.isConstant()){let t=this.defaultValue.value;e(t._styleExpression.expression)}}outputDefined(){return!1}serialize(){return null}};W(`FormatSectionOverride`,Ky,{omit:[`defaultValue`]});const qy=e=>e.type===`symbol`;var Jy=class e extends Vc{constructor(e,t){super(e,Gy,t)}recalculate(e,t){super.recalculate(e,t);let n=this.layout.get(`icon-rotation-alignment`);if((n.value.kind!==`constant`||n.value.value===`auto`)&&(this.layout._values[`icon-rotation-alignment`]=new jc(n.property,{kind:`constant`,value:this.layout.get(`symbol-placement`)===`point`?`viewport`:`map`},n.parameters)),this.layout.get(`text-rotation-alignment`)===`auto`&&(this.layout.get(`symbol-placement`)===`point`?this.layout._values[`text-rotation-alignment`]=`viewport`:this.layout._values[`text-rotation-alignment`]=`map`),this.layout.get(`text-pitch-alignment`)===`auto`&&(this.layout._values[`text-pitch-alignment`]=this.layout.get(`text-rotation-alignment`)===`map`?`map`:`viewport`),this.layout.get(`icon-pitch-alignment`)===`auto`&&(this.layout._values[`icon-pitch-alignment`]=this.layout.get(`icon-rotation-alignment`).constantOr(`viewport`)),this.layout.get(`symbol-placement`)===`point`){let e=this.layout.get(`text-writing-mode`);if(e){let t=[];for(let n of e)t.includes(n)||t.push(n);this.layout._values[`text-writing-mode`]=t}else this.layout._values[`text-writing-mode`]=[`horizontal`]}this._setPaintOverrides()}getValueAndResolveTokens(e,t,n,r){let i=this.layout.get(e).evaluate(t,{},n,r),a=this._unevaluatedLayout._values[e];return!a.isDataDriven()&&!jo(a.value)&&i?By(t.properties,i):i}createBucket(e){return new zy(e)}queryRadius(){return 0}queryIntersectsFeature(){throw Error(`Should take a different path in FeatureIndex`)}_setPaintOverrides(){for(let t of Gy.paint.overridableProperties){if(!e.hasPaintOverride(this.layout,t))continue;let n=this.paint.get(t),r=new Oo(new Ky(n),`layers[${this.id}].paint.${n.property.name}`,n.property.specification),i=null;i=n.value.kind===`constant`||n.value.kind===`source`?new No(`source`,r):new Po(`composite`,r,n.value.zoomStops),this.paint._values[t]=new jc(n.property,i,n.parameters)}}_handleOverridablePaintPropertyUpdate(t,n,r){return!this.layout||n.isDataDriven()||r.isDataDriven()?!1:e.hasPaintOverride(this.layout,t)}static hasPaintOverride(e,t){let n=e.get(`text-field`),r=Gy.paint.properties[t],i=!1,a=e=>{for(let t of e)if(r.overrides?.hasOverride(t)){i=!0;return}};if(n.value.kind===`constant`&&n.value.value instanceof Mr)a(n.value.value.sections);else if(n.value.kind===`source`||n.value.kind===`composite`){let e=t=>{if(!i){if(t instanceof Gr&&Ur(t.value)===Wn){let e=t.value;a(e.sections)}else t instanceof ei?a(t.sections):t.eachChild(e)}},t=n.value;t._styleExpression&&e(t._styleExpression.expression)}return i}};function Yy(e,t,n,r=1){let i=e.get(`icon-padding`).evaluate(t,{},n)?.values;return[i[0]*r,i[1]*r,i[2]*r,i[3]*r]}let Xy;const Zy=()=>Xy||=new Rc({"background-color":new K(P.paint_background[`background-color`],`background-color`),"background-pattern":new Ic(P.paint_background[`background-pattern`],`background-pattern`),"background-opacity":new K(P.paint_background[`background-opacity`],`background-opacity`)});var Qy={get paint(){return Zy()}};const $y=e=>e.type===`background`;var eb=class extends Vc{constructor(e,t){super(e,Qy,t)}};function tb(e){let t=[],n=e.id;return n===void 0&&t.push(new F(`layers.${n}`,null,`missing required property "id"`)),e.render===void 0&&t.push(new F(`layers.${n}`,null,`missing required method "render"`)),e.renderingMode&&e.renderingMode!==`2d`&&e.renderingMode!==`3d`&&t.push(new F(`layers.${n}`,null,`property "renderingMode" must be either "2d" or "3d"`)),t}const nb=e=>e.type===`custom`;var rb=class extends Vc{constructor(e,t){super(e,{},t),this.onAdd=e=>{this.implementation.onAdd&&this.implementation.onAdd(e,e.painter.context.gl)},this.onRemove=e=>{this.implementation.onRemove&&this.implementation.onRemove(e,e.painter.context.gl)},this.implementation=e}is3D(){return this.implementation.renderingMode===`3d`}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw Error(`Custom layers cannot be serialized`)}};function ib(e,t){if(e.type===`custom`)return new rb(e,t);switch(e.type){case`background`:return new eb(e,t);case`circle`:return new xd(e,t);case`color-relief`:return new Yd(e,t);case`fill`:return new _p(e,t);case`fill-extrusion`:return new mm(e,t);case`heatmap`:return new Fd(e,t);case`hillshade`:return new Bd(e,t);case`line`:return new og(e,t);case`raster`:return new Kc(e,t);case`symbol`:return new Jy(e,t)}}var ab=class{constructor(e){this._methodToThrottle=e,this._triggered=!1,this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()}}trigger(){this._triggered||(this._triggered=!0,this._channel?.port1.postMessage(!0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}};const ob={once:!0};var sb=class{constructor(e,t){this.target=e,this.mapId=t,this.resolveRejects={},this.tasks={},this.taskQueue=[],this.abortControllers={},this.messageHandlers={},this.invoker=new ab(()=>this.process()),this.subscription=Qt(this.target,`message`,e=>this.receive(e),!1),this.globalScope=zt(self)?e:window}registerMessageHandler(e,t){this.messageHandlers[e]=t}unregisterMessageHandler(e){delete this.messageHandlers[e]}sendAsync(e,t){return new Promise((n,r)=>{let i=Math.round(Math.random()*0xde0b6b3a7640000).toString(36).substring(0,10),a=t?Qt(t.signal,`abort`,()=>{a?.unsubscribe(),delete this.resolveRejects[i];let n={id:i,type:`<cancel>`,origin:location.origin,targetMapId:e.targetMapId,sourceMapId:this.mapId};this.target.postMessage(n),r(new pn(t.signal.reason))},ob):null;this.resolveRejects[i]={resolve:e=>{a?.unsubscribe(),n(e)},reject:e=>{a?.unsubscribe(),r(e)}};let o=[],s={...e,id:i,sourceMapId:this.mapId,origin:location.origin,data:xc(e.data,o)};this.target.postMessage(s,{transfer:o})})}receive(e){let t=e.data,n=t.id,r=[`file://`,`resource://android`,`null`],i=[t.origin,location.origin],a=t.origin===location.origin,o=i.some(e=>r.includes(e));if((a||o)&&!(t.targetMapId&&this.mapId!==t.targetMapId)){if(t.type===`<cancel>`){delete this.tasks[n];let e=this.abortControllers[n];delete this.abortControllers[n],e&&e.abort();return}if(zt(self)||t.mustQueue){this.tasks[n]=t,this.taskQueue.push(n),this.invoker.trigger();return}this.processTask(n,t)}}process(){if(this.taskQueue.length===0)return;let e=this.taskQueue.shift(),t=this.tasks[e];delete this.tasks[e],this.taskQueue.length>0&&this.invoker.trigger(),t&&this.processTask(e,t)}async processTask(e,t){if(t.type===`<response>`){let n=this.resolveRejects[e];if(delete this.resolveRejects[e],!n)return;t.error?n.reject(Qe(Sc(t.error))):n.resolve(Sc(t.data));return}if(!this.messageHandlers[t.type]){this.completeTask(e,null,null);return}let n=Sc(t.data),r=new AbortController;this.abortControllers[e]=r;try{let i=await this.messageHandlers[t.type](t.sourceMapId,n,r);this.completeTask(e,null,i)}catch(t){this.completeTask(e,Qe(t))}}completeTask(e,t,n){let r=[];delete this.abortControllers[e];let i={id:e,type:`<response>`,sourceMapId:this.mapId,origin:location.origin,error:t?xc(t):null,data:xc(n,r)};this.target.postMessage(i,{transfer:r})}remove(){this.invoker.remove(),this.subscription.unsubscribe()}};function cb(e,t,n){return!(e<0||e>25||n<0||n>=2**e||t<0||t>=2**e)}function lb(e,t){let{x:n,y:r}=Hp.fromLngLat(t);return!(e<0||e>25||r<0||r>=1||n<0||n>=1)}var ub=class{constructor(e,t,n){if(!cb(e,t,n))throw Error(`x=${t}, y=${n}, z=${e} outside of bounds. 0<=x<${2**e}, 0<=y<${2**e} 0<=z<=25 `);this.z=e,this.x=t,this.y=n,this.key=pb(0,e,e,t,n)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,t,n){let r=hb(this.x,this.y,this.z),i=_b(this.z,this.x,this.y);return 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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 rx(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 ix(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 ax(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 ox(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 sx(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 cx(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 lx(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 ux(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 dx(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 fx(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 px(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 mx(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 hx(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 gx(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 _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,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 vx(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 yx(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 bx(e,t,n,r,i){let a=qb[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)}}const xx=Zb(Jb),Sx=3*xx/256+xx|0;function Cx(){let e=new Uint8Array(Sx);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 wx(e=16){if(e<0)throw RangeError(`initialEncodedWordCapacity must be >= 0, got ${e}`);let t=Math.max(16,e|0);return{encodedWords:new Uint32Array(t),decoderWorkspace:Cx()}}function Tx(e,t){if(t<=e.encodedWords.length)return e.encodedWords;let n=new Uint32Array(Math.max(16,t*2));return e.encodedWords=n,n}function Ex(e,t,n,r){r.byteContainer.length<n&&(r.byteContainer=new Uint8Array(n*2),r.byteContainerI32=void 0);let i=r.byteContainer,a=n>>>2;if(i.byteOffset&3)for(let n=0;n<a;n=n+1|0){let r=e[t+n|0]|0,a=n<<2;i[a]=r&255,i[a+1|0]=r>>>8&255,i[a+2|0]=r>>>16&255,i[a+3|0]=r>>>24&255}else{let n=r.byteContainerI32;(!n||n.buffer!==i.buffer||n.byteOffset!==i.byteOffset||n.length<a)&&(n=r.byteContainerI32=new Int32Array(i.buffer,i.byteOffset,i.byteLength>>>2)),n.set(e.subarray(t,t+a))}let o=n&3;if(o>0){let n=e[t+a|0]|0,r=a<<2;for(let e=0;e<o;e=e+1|0)i[r+e|0]=n>>>(e<<3)&255}return i}function Dx(e,t,n){let r=e[t++]|0,i=n.dataToBePacked;for(let a=2;a<=32;a=a+1|0){if(!(r>>>a-1&1))continue;if(t>=e.length)throw Error(`FastPFOR decode: truncated exception stream header (bitWidth=${a}, streamWordIndex=${t}, needWords=1, availableWords=${e.length-t}, encodedWords=${e.length})`);let o=e[t++]>>>0,s=Xb(o),c=o*a+31>>>5;if(t+c>e.length)throw Error(`FastPFOR decode: truncated exception stream (bitWidth=${a}, size=${o}, streamWordIndex=${t}, needWords=${c}, availableWords=${e.length-t}, encodedWords=${e.length})`);let l=i[a];(!l||l.length<s)&&(l=i[a]=new Uint32Array(s));let u=0;for(;u<o;u=u+32|0)Lx(e,t,l,u,a),t=t+a|0;let d=u-o|0;t=t-(d*a>>>5)|0,n.exceptionSizes[a]=o}return t}function Ox(e,t,n,r,i){switch(i){case 1:dx(e,t,n,r);break;case 2:fx(e,t,n,r);break;case 3:px(e,t,n,r);break;case 4:mx(e,t,n,r);break;case 5:hx(e,t,n,r);break;case 6:gx(e,t,n,r);break;case 7:_x(e,t,n,r);break;case 8:vx(e,t,n,r);break;case 16:yx(e,t,n,r);break;default:bx(e,t,n,r,i)}return t+(i<<3)|0}function kx(e,t,n,r){if(n+2>t)throw Error(`FastPFOR decode: byteContainer underflow at block=${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 Ax(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 jx(e,t,n,r,i,a,o,s,c){let{maxBits:l,exceptionBitWidth:u,bytePosIn:d}=Ax(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 ${c}`);for(let a=0;a<r;a=a+1|0){let r=i[o++],a=f[m++]|0;e[r+t|0]|=a<<n}return p[u]=m,o}function Mx(e,t,n,r,i,a,o,s,c,l){let u=n|0,d=0;for(let t=0;t<o;t=t+1|0){let n=kx(s,c,d,t);d=n.bytePosIn;let r=n.bitWidth,o=n.exceptionCount,f=a+t*256|0;switch(r){case 0:i.fill(0,f,f+256);break;case 32:for(let t=0;t<256;t=t+1|0)i[f+t|0]=e[u+t|0]|0;u=u+256|0;break;default:u=Ox(e,u,i,f,r)}o>0&&(d=jx(i,f,r,o,s,c,d,l,t))}if(u!==r)throw Error(`FastPFOR decode: packed region mismatch (pageStart=${t}, packedStart=${n}, consumedPackedEnd=${u}, expectedPackedEnd=${r}, packedWords=${r-n}, encoded.length=${e.length})`)}function Nx(e,t,n,r,i,a){let o=n|0,s=e[o]|0;if(s<=0||o+s>e.length-1)throw Error(`FastPFOR decode: invalid whereMeta=${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=${e.length})`);let m=Ex(e,f,u,a),h=u,g=Dx(e,p,a);return a.dataPointers.fill(0),Mx(e,o,c,l,t,r|0,i/256|0,m,h,a),g}function Px(e,t,n,r,i,a){let o=r+Yb(i,256),s=r,c=n;for(;s!==o;){let n=Math.min(xx,o-s);c=Nx(e,t,c,s,n,a),s=s+n|0}return c}function Fx(e,t,n,r,i,a){if(a===0)return t;let o=0,s=t,c=t+n,l=i,u=i,d=i+a,f=0,p=0;for(;s<c&&u<d;){let t=e[s]>>>o&255;if(o+=8,s+=o>>>5,o&=31,f|=(t&127)<<p,t&128)r[u++]=f|0,f=0,p=0;else if(p+=7,p>28)throw Error(`FastPFOR VByte: unterminated value (expected MSB=1 terminator within 5 bytes; shift=${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}/${n}, vbyteStart=${t}, vbyteEnd=${c})`);return s}function Ix(e,t,n){let r=0,i=0,a=new Uint32Array(t),o=n??Cx();if(e.length>0){let t=e[r]|0;if(r=r+1|0,t&255)throw Error(`FastPFOR decode: invalid alignedLength=${t} (expected multiple of 256)`);if(i+t>a.length)throw Error(`FastPFOR decode: output buffer too small (outPos=${i}, alignedLength=${t}, out.length=${a.length})`);r=Px(e,a,r,i,t,o),i=i+t|0}let s=e.length-r|0,c=t-i|0;return Fx(e,r,s,a,i,c),a}function Lx(e,t,n,r,i){switch(i){case 2:$b(e,t,n,r);return;case 3:ex(e,t,n,r);return;case 4:tx(e,t,n,r);return;case 5:nx(e,t,n,r);return;case 6:rx(e,t,n,r);return;case 7:ix(e,t,n,r);return;case 8:ax(e,t,n,r);return;case 9:ox(e,t,n,r);return;case 10:sx(e,t,n,r);return;case 11:cx(e,t,n,r);return;case 12:lx(e,t,n,r);return;case 16:ux(e,t,n,r);return;case 32:for(let i=0;i<32;i=i+1|0)n[r+i|0]=e[t+i|0]|0;return}let a=qb[i]>>>0,o=t,s=0,c=e[o]>>>0;for(let t=0;t<32;t++)if(s+i<=32){let l=c>>>s&a;n[r+t]=l|0,s+=i,s===32&&(s=0,o++,t!==31&&(c=e[o]>>>0))}else{let l=32-s,u=c>>>s;o++,c=e[o]>>>0;let d=qb[i-l]>>>0,f=(u|(c&d)<<l)&a;n[r+t]=f|0,s=i-l}}function Rx(e,t,n,r){if(t<0||n<0||t+n>e.length)throw RangeError(`decodeBigEndianInt32sInto: out of bounds (offset=${t}, byteLength=${n}, bytes.length=${e.length})`);let i=Math.floor(n/4),a=n%4!=0,o=a?i+1:i;if(r.length<o)throw RangeError(`decodeBigEndianInt32sInto: out.length=${r.length} < ${o}`);if(i>0){let n=e.byteOffset+t;if(n&3)for(let n=0;n<i;n++){let i=t+n*4;r[n]=e[i]<<24|e[i+1]<<16|e[i+2]<<8|e[i+3]|0}else{let t=new Uint32Array(e.buffer,n,i);for(let e=0;e<i;e++)r[e]=Qb(t[e])|0}}if(a){let a=t+i*4,o=n-i*4,s=0;for(let t=0;t<o;t++)s|=e[a+t]<<24-t*8;r[i]=s|0}return o}function zx(e,t,n){let r=new Uint32Array(n),i=0,a=t.get();for(let t=0;t<r.length;t++){let t=e[a++],n=t&127;if(t<128){r[i++]=n;continue}if(t=e[a++],n|=(t&127)<<7,t<128){r[i++]=n;continue}if(t=e[a++],n|=(t&127)<<14,t<128){r[i++]=n;continue}if(t=e[a++],n|=(t&127)<<21,t<128){r[i++]=n;continue}t=e[a++],n|=(t&15)<<28,r[i++]=n}return t.set(a),r}function Bx(e,t,n){let r=new BigUint64Array(n);for(let n=0;n<r.length;n++)r[n]=Vx(e,t);return r}function Vx(e,t){let n=0n,r=0,i=t.get();for(;i<e.length;){let t=e[i++];if(n|=BigInt(t&127)<<BigInt(r),!(t&128))break;if(r+=7,r>=64)throw Error(`Varint too long`)}return t.set(i),n}function Hx(e,t,n){let r=new Float64Array(n);for(let i=0;i<n;i++)r[i]=Ux(e,t);return r}function Ux(e,t){let n,r;return r=e[t.get()],t.increment(),n=r&127,r<128||(r=e[t.get()],t.increment(),n|=(r&127)<<7,r<128)||(r=e[t.get()],t.increment(),n|=(r&127)<<14,r<128)||(r=e[t.get()],t.increment(),n|=(r&127)<<21,r<128)?n:(r=e[t.get()],n|=(r&15)<<28,Wx(n,e,t))}function Wx(e,t,n){let r,i;if(i=t[n.get()],n.increment(),r=(i&112)>>4,i<128||(i=t[n.get()],n.increment(),r|=(i&127)<<3,i<128)||(i=t[n.get()],n.increment(),r|=(i&127)<<10,i<128)||(i=t[n.get()],n.increment(),r|=(i&127)<<17,i<128)||(i=t[n.get()],n.increment(),r|=(i&127)<<24,i<128)||(i=t[n.get()],n.increment(),r|=(i&1)<<31,i<128))return r*4294967296+(e>>>0);throw Error(`Expected varint not more than 10 bytes`)}function Gx(e,t,n,r){return Kx(e,t,n,r,wx(n>>>2))}function Kx(e,t,n,r,i){let a=r.get();if(n&3)throw Error(`FastPFOR: invalid encodedByteLength=${n} at offset=${a} (encodedBytes.length=${e.length}; expected a multiple of 4 bytes for an int32 big-endian word stream)`);let o=n>>>2,s=Tx(i,o);Rx(e,a,n,s);let c=Ix(s.subarray(0,o),t,i.decoderWorkspace);return r.add(n),c}function Z(e){return e>>>1^-(e&1)}function qx(e){return e>>1n^-(e&1n)}function Jx(e){return e%2==1?(e+1)/-2:e/2}function Yx(e){let t=new Int32Array(e.length);for(let n=0;n<e.length;n++)t[n]=Z(e[n]);return t}function Xx(e){let t=new BigInt64Array(e.length);for(let n=0;n<e.length;n++)t[n]=qx(e[n]);return t}function Zx(e){for(let t=0;t<e.length;t++)e[t]=Jx(e[t])}function Qx(e,t,n){if(n===void 0){n=0;for(let r=0;r<t;r++)n+=e[r]}let r=new Uint32Array(n),i=0;for(let n=0;n<t;n++){let a=e[n],o=e[n+t];r.fill(o,i,i+a),i+=a}return r}function $x(e,t,n){if(n===void 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t=Array(e.numGeometries),n=1,r=1,i=1,a=0,o=0,s=0,c=e.mortonSettings,u=e.topologyVector,d=u.geometryOffsets,f=u.partOffsets,p=u.ringOffsets,m=e.vertexOffsets,h=!m||m.length===0,g=e.containsPolygonGeometry(),_=e.vertexBuffer;for(let u=0;u<e.numGeometries;u++){let v=e.geometryType(u);switch(v){case DC.POINT:{let u,g;if(h)u=_[o++],g=_[o++];else if(e.vertexBufferType===kC.MORTON){let e=_[m[s++]],t=TC(e,c.numBits,c.coordinateShift);u=t.x,g=t.y}else{let e=m[s++]*2;u=_[e],g=_[e+1]}t[a++]=[[new l(u,g)]],d&&i++,f&&n++,p&&r++}break;case DC.MULTIPOINT:{let u=d[i]-d[i-1];i++;let f;if(h){f=Array(u);for(let e=0;e<u;e++){let t=_[o++],n=_[o++];f[e]=new l(t,n)}}else f=jC(e.vertexBufferType,_,m,s,u,!1,c),s+=u;t[a++]=f.map(e=>[e]),n+=u,r+=u}break;case DC.LINESTRING:{let l;g?(l=p[r]-p[r-1],r++):l=f[n]-f[n-1],n++;let u;h?(u=MC(_,o,l,!1),o+=l*2):(u=jC(e.vertexBufferType,_,m,s,l,!1,c),s+=l),t[a++]=[u],d&&i++}break;case DC.POLYGON:{let l=f[n]-f[n-1];n++;let u=Array(l-1),g,v=p[r]-p[r-1];if(r++,h){g=MC(_,o,v,!0),o+=v*2;for(let e=0;e<u.length;e++)v=p[r]-p[r-1],r++,u[e]=MC(_,o,v,!0),o+=v*2}else{g=jC(e.vertexBufferType,_,m,s,v,!0,c),s+=v;for(let t=0;t<u.length;t++)v=p[r]-p[r-1],r++,u[t]=jC(e.vertexBufferType,_,m,s,v,!0,c),s+=v}t[a++]=[g].concat(u),d&&i++}break;case DC.MULTILINESTRING:{let l=d[i]-d[i-1];i++;let u=Array(l);for(let t=0;t<l;t++){let i;if(g?(i=p[r]-p[r-1],r++):i=f[n]-f[n-1],n++,h)u[t]=MC(_,o,i,!1),o+=i*2;else{let n=jC(e.vertexBufferType,_,m,s,i,!1,c);u[t]=n,s+=i}}t[a++]=u}break;case DC.MULTIPOLYGON:{let l=d[i]-d[i-1];i++;let u=Array(l);for(let t=0;t<l;t++){let i=f[n]-f[n-1];n++;let a,l=Array(i-1),d=p[r]-p[r-1];r++,h?(a=MC(_,o,d,!0),o+=d*2):(a=jC(e.vertexBufferType,_,m,s,d,!0,c),s+=d);for(let t=0;t<l.length;t++){let n=p[r]-p[r-1];r++,h?(l[t]=MC(_,o,n,!0),o+=n*2):(l[t]=jC(e.vertexBufferType,_,m,s,n,!0,c),s+=n)}u[t]=[a].concat(l)}t[a++]=u.flat()}break;default:throw Error(`The specified geometry type (${v}) is currently not 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t=this.vertexOffsets?this.vertexOffsets[e]*2:e*2;return[this.vertexBuffer[t],this.vertexBuffer[t+1]]}getVertex(e){if(this.vertexOffsets&&this.mortonSettings){let t=this.vertexOffsets[e],n=this.vertexBuffer[t],r=TC(n,this.mortonSettings.numBits,this.mortonSettings.coordinateShift);return[r.x,r.y]}let t=this.vertexOffsets?this.vertexOffsets[e]*2:e*2;return[this.vertexBuffer[t],this.vertexBuffer[t+1]]}getGeometries(){return AC(this)}get mortonSettings(){return this._mortonSettings}};function IC(e,t,n,r,i){return new RC(e,t,kC.VEC_2,n,r,i)}function LC(e,t,n,r,i,a){return new RC(e,t,kC.MORTON,n,r,i,a)}var RC=class extends FC{constructor(e,t,n,r,i,a,o){super(n,r,i,a,o),this._numGeometries=e,this._geometryType=t}geometryType(e){return this._geometryType}get numGeometries(){return this._numGeometries}containsPolygonGeometry(){return this._geometryType===DC.POLYGON||this._geometryType===DC.MULTIPOLYGON}containsSingleGeometryType(){return!0}};function zC(e,t,n,r){return new VC(kC.VEC_2,e,t,n,r)}function BC(e,t,n,r,i){return new VC(kC.MORTON,e,t,n,r,i)}var VC=class extends FC{constructor(e,t,n,r,i,a){super(e,n,r,i,a),this._geometryTypes=t}geometryType(e){return this._geometryTypes[e]}get numGeometries(){return this._geometryTypes.length}containsPolygonGeometry(){for(let e=0;e<this.numGeometries;e++)if(this.geometryType(e)===DC.POLYGON||this.geometryType(e)===DC.MULTIPOLYGON)return!0;return!1}containsSingleGeometryType(){return!1}},HC=class{constructor(e,t,n,r){this._triangleOffsets=e,this._indexBuffer=t,this._vertexBuffer=n,this._topologyVector=r}get triangleOffsets(){return this._triangleOffsets}get indexBuffer(){return this._indexBuffer}get vertexBuffer(){return this._vertexBuffer}get topologyVector(){return this._topologyVector}getGeometries(){if(!this._topologyVector)throw Error(`Cannot convert GpuVector to coordinates without topology information`);let e=new Uint32Array(this.numGeometries);for(let t=0;t<this.numGeometries;t++)e[t]=this.geometryType(t);return zC(e,this._topologyVector,void 0,this._vertexBuffer).getGeometries()}[Symbol.iterator](){return null}};function UC(e,t,n,r,i,a){return new WC(e,t,n,r,i,a)}var WC=class extends HC{constructor(e,t,n,r,i,a){super(n,r,i,a),this._numGeometries=e,this._geometryType=t}geometryType(e){return this._geometryType}get numGeometries(){return this._numGeometries}containsSingleGeometryType(){return!0}};function GC(e,t,n,r,i){return new KC(e,t,n,r,i)}var KC=class extends HC{constructor(e,t,n,r,i){super(t,n,r,i),this._geometryTypes=e}geometryType(e){return this._geometryTypes[e]}get numGeometries(){return this._geometryTypes.length}containsSingleGeometryType(){return!1}};function qC(e,t,n,r,i){let a=Q(e,n),o=bC(a,r,e,n),s,c,l,u;if(o===$.CONST){let o=aC(e,n,a),d,f,p,m;for(let r=0;r<t-1;r++){let t=Q(e,n);switch(t.physicalStreamType){case DS.LENGTH:switch(t.logicalStreamType.lengthType){case AS.GEOMETRIES:d=tC(e,n,t);break;case 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a=1,o=0;for(let s=0;s<e.length;s++){let c=e[s],l=t[s+1]-t[s];if(c===4||c===1)for(let e=0;e<l;e++)i=r[a++]=i+n[o++];else for(let e=0;e<l;e++)r[a++]=++i}return r}function ZC(e,t,n,r){let i=new Uint32Array(n[n.length-1]+1),a=0;i[0]=a;let o=1,s=1,c=0;for(let l=0;l<e.length;l++){let u=e[l],d=t[l+1]-t[l];if(u!==0&&u!==3)for(let e=0;e<d;e++){let e=n[o]-n[o-1];o++;for(let t=0;t<e;t++)a=i[s++]=a+r[c++]}else for(let e=0;e<d;e++)i[s++]=++a,o++}return i}var QC=class extends Nb{constructor(e,t,n){super(e,t.getBuffer(),n),this.dataVector=t}getValueFromBuffer(e){return this.dataVector.get(e)}},$C=class extends Pb{getValueFromBuffer(e){return this.dataBuffer[e]}},ew=class extends Nb{constructor(e,t,n,r){super(e,r?BigInt64Array.of(t):BigUint64Array.of(t),n)}getValueFromBuffer(e){return this.dataBuffer[0]}},tw=class extends Nb{constructor(e,t,n,r){super(e,n,r),this.offsetBuffer=t}},nw=class extends tw{constructor(e,t,n,r){super(e,t,n,r??t.length-1)}getValueFromBuffer(e){let 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