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a=Mr(t.value),l=nn(t.value),u=null!==t.value?t.value:s;if(n){if(a!==n)return[new S(t.key,u,`${a} stop domain type must match previous stop domain type ${n}`)]}else n=a;if("number"!==a&&"string"!==a&&"boolean"!==a)return[new S(t.key,u,"stop domain value must be a number, string, or boolean")];if("number"!==a&&"categorical"!==r){let n=`number expected, ${a} found`;return kr(e)&&void 0===r&&(n+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new S(t.key,u,n)]}return"categorical"!==r||"number"!==a||isFinite(l)&&Math.floor(l)===l?"categorical"!==r&&"number"===a&&void 0!==i&&lnew S(`${t.key}${e.key}`,t.value,e.message)));const r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!r.outputDefined())return[new S(t.key,t.value,`Invalid data expression for "${t.propertyKey}". 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this._eventedParentData?this._eventedParentData():this._eventedParentData),i.fire(t))}else t instanceof Qn&&console.error(t.error);return this}listens(t){return this._listeners&&this._listeners[t]&&this._listeners[t].length>0||this._oneTimeListeners&&this._oneTimeListeners[t]&&this._oneTimeListeners[t].length>0||this._eventedParent&&this._eventedParent.listens(t)}setEventedParent(t,e){return this._eventedParent=t,this._eventedParentData=e,this}}const ei=zn,ri=ei.paintProperty,ni=ei.layoutProperty;class ii{constructor(){this.first=!0}update(t,e){const r=Math.floor(t);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=t,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=e):this.lastFloorZoomt>=128&&t<=255,"Hangul Jamo":t=>t>=4352&&t<=4607,Khmer:t=>t>=6016&&t<=6143,"General Punctuation":t=>t>=8192&&t<=8303,"Letterlike Symbols":t=>t>=8448&&t<=8527,"Number Forms":t=>t>=8528&&t<=8591,"Miscellaneous Technical":t=>t>=8960&&t<=9215,"Control Pictures":t=>t>=9216&&t<=9279,"Optical Character Recognition":t=>t>=9280&&t<=9311,"Enclosed Alphanumerics":t=>t>=9312&&t<=9471,"Geometric Shapes":t=>t>=9632&&t<=9727,"Miscellaneous Symbols":t=>t>=9728&&t<=9983,"Miscellaneous Symbols and Arrows":t=>t>=11008&&t<=11263,"Ideographic Description Characters":t=>t>=12272&&t<=12287,"CJK Symbols and Punctuation":t=>t>=12288&&t<=12351,Katakana:t=>t>=12448&&t<=12543,Kanbun:t=>t>=12688&&t<=12703,"CJK Strokes":t=>t>=12736&&t<=12783,"Enclosed CJK Letters and Months":t=>t>=12800&&t<=13055,"CJK Compatibility":t=>t>=13056&&t<=13311,"Yijing Hexagram Symbols":t=>t>=19904&&t<=19967,"Private Use Area":t=>t>=57344&&t<=63743,"Vertical Forms":t=>t>=65040&&t<=65055,"CJK Compatibility Forms":t=>t>=65072&&t<=65103,"Small Form Variants":t=>t>=65104&&t<=65135,"Halfwidth and Fullwidth Forms":t=>t>=65280&&t<=65519};function oi(t){for(const e of t)if(pi(e.charCodeAt(0)))return!0;return!1}function ai(t){for(const e of t)if(!ci(e.charCodeAt(0)))return!1;return!0}function li(t){const e=t.map((t=>{try{return new RegExp(`\\p{sc=${t}}`,"u").source}catch(t){return null}})).filter((t=>t));return new RegExp(e.join("|"),"u")}const ui=li(["Arab","Dupl","Mong","Ougr","Syrc"]);function ci(t){return!ui.test(String.fromCodePoint(t))}const hi=li(["Bopo","Hani","Hira","Kana","Kits","Nshu","Tang","Yiii"]);function pi(t){return!(746!==t&&747!==t&&(t<4352||!(si["CJK Compatibility Forms"](t)&&!(t>=65097&&t<=65103)||si["CJK Compatibility"](t)||si["CJK Strokes"](t)||!(!si["CJK Symbols and Punctuation"](t)||t>=12296&&t<=12305||t>=12308&&t<=12319||12336===t)||si["Enclosed CJK Letters and Months"](t)||si["Ideographic Description Characters"](t)||si.Kanbun(t)||si.Katakana(t)&&12540!==t||!(!si["Halfwidth and Fullwidth Forms"](t)||65288===t||65289===t||65293===t||t>=65306&&t<=65310||65339===t||65341===t||65343===t||t>=65371&&t<=65503||65507===t||t>=65512&&t<=65519)||!(!si["Small Form Variants"](t)||t>=65112&&t<=65118||t>=65123&&t<=65126)||si["Vertical Forms"](t)||si["Yijing Hexagram Symbols"](t)||/\p{sc=Cans}/u.test(String.fromCodePoint(t))||/\p{sc=Hang}/u.test(String.fromCodePoint(t))||hi.test(String.fromCodePoint(t)))))}function fi(t){return!(pi(t)||function(t){return!!(si["Latin-1 Supplement"](t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||si["General Punctuation"](t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||si["Letterlike Symbols"](t)||si["Number Forms"](t)||si["Miscellaneous Technical"](t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||si["Control Pictures"](t)&&9251!==t||si["Optical Character Recognition"](t)||si["Enclosed Alphanumerics"](t)||si["Geometric Shapes"](t)||si["Miscellaneous Symbols"](t)&&!(t>=9754&&t<=9759)||si["Miscellaneous Symbols and Arrows"](t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||si["CJK Symbols and Punctuation"](t)||si.Katakana(t)||si["Private Use Area"](t)||si["CJK Compatibility Forms"](t)||si["Small Form Variants"](t)||si["Halfwidth and Fullwidth Forms"](t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}const di=li(["Adlm","Arab","Armi","Avst","Chrs","Cprt","Egyp","Elym","Gara","Hatr","Hebr","Hung","Khar","Lydi","Mand","Mani","Mend","Merc","Mero","Narb","Nbat","Nkoo","Orkh","Palm","Phli","Phlp","Phnx","Prti","Rohg","Samr","Sarb","Sogo","Syrc","Thaa","Todr","Yezi"]);function yi(t){return di.test(String.fromCodePoint(t))}function mi(t,e){return!(!e&&yi(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||si.Khmer(t))}function gi(t){for(const e of t)if(yi(e.charCodeAt(0)))return!0;return!1}const xi=new class{constructor(){this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null}setState(t){this.pluginStatus=t.pluginStatus,this.pluginURL=t.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(t){this.applyArabicShaping=t.applyArabicShaping,this.processBidirectionalText=t.processBidirectionalText,this.processStyledBidirectionalText=t.processStyledBidirectionalText}isParsed(){return null!=this.applyArabicShaping&&null!=this.processBidirectionalText&&null!=this.processStyledBidirectionalText}getPluginURL(){return this.pluginURL}getRTLTextPluginStatus(){return this.pluginStatus}};class vi{constructor(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.zoomHistory=e.zoomHistory,this.transition=e.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new ii,this.transition={})}isSupportedScript(t){return function(t,e){for(const r of t)if(!mi(r.charCodeAt(0),e))return!1;return!0}(t,"loaded"===xi.getRTLTextPluginStatus())}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const t=this.zoom,e=t-Math.floor(t),r=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:e+(1-e)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*e}}}class bi{constructor(t,e){this.property=t,this.value=e,this.expression=function(t,e){if(zr(t))return new qr(t,e);if($r(t)){const r=jr(t,e);if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return r.value}{let r=t;return"color"===e.type&&"string"==typeof t?r=pt.parse(t):"padding"!==e.type||"number"!=typeof t&&!Array.isArray(t)?"variableAnchorOffsetCollection"===e.type&&Array.isArray(t)&&(r=xt.parse(t)):r=mt.parse(t),{kind:"constant",evaluate:()=>r}}}(void 0===e?t.specification.default:e,t.specification)}isDataDriven(){return"source"===this.expression.kind||"composite"===this.expression.kind}possiblyEvaluate(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)}}class wi{constructor(t){this.property=t,this.value=new bi(t,void 0)}transitioned(t,e){return new Si(this.property,this.value,e,c({},t.transition,this.transition),t.now)}untransitioned(){return new Si(this.property,this.value,null,{},0)}}class _i{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)}getValue(t){return p(this._values[t].value.value)}setValue(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new wi(this._values[t].property)),this._values[t].value=new bi(this._values[t].property,null===e?void 0:p(e))}getTransition(t){return p(this._values[t].transition)}setTransition(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new wi(this._values[t].property)),this._values[t].transition=p(e)||void 0}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n)}return t}transitioned(t,e){const r=new ki(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(t,e._values[n]);return r}untransitioned(){const t=new ki(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class Si{constructor(t,e,r,n,i){this.property=t,this.value=e,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r)}possiblyEvaluate(t,e,r){const n=t.now||0,i=this.value.possiblyEvaluate(t,e,r),s=this.prior;if(s){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(n=1)return 1;const e=t*t,r=e*t;return 4*(t<.5?r:3*(t-e)+r-.75)}(o))}}return i}}class ki{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)}possiblyEvaluate(t,e,r){const n=new Mi(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return!0;return!1}}class Ai{constructor(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)}hasValue(t){return void 0!==this._values[t].value}getValue(t){return p(this._values[t].value)}setValue(t,e){this._values[t]=new bi(this._values[t].property,null===e?void 0:p(e))}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r)}return t}possiblyEvaluate(t,e,r){const n=new Mi(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}}class Ii{constructor(t,e,r){this.property=t,this.value=e,this.parameters=r}isConstant(){return"constant"===this.value.kind}constantOr(t){return"constant"===this.value.kind?this.value.value:t}evaluate(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)}}class Mi{constructor(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)}get(t){return this._values[t]}}class zi{constructor(t){this.specification=t}possiblyEvaluate(t,e){if(t.isDataDriven())throw new Error("Value should not be data driven");return t.expression.evaluate(e)}interpolate(t,e,r){const n=Yt[this.specification.type];return n?n(t,e,r):t}}class Pi{constructor(t,e){this.specification=t,this.overrides=e}possiblyEvaluate(t,e,r,n){return new Ii(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)}:t.expression,e)}interpolate(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new Ii(this,{kind:"constant",value:void 0},t.parameters);const n=Yt[this.specification.type];if(n){const i=n(t.value.value,e.value.value,r);return new Ii(this,{kind:"constant",value:i},t.parameters)}return t}evaluate(t,e,r,n,i,s){return"constant"===t.kind?t.value:t.evaluate(e,r,n,i,s)}}class Ci extends Pi{possiblyEvaluate(t,e,r,n){if(void 0===t.value)return new Ii(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n),s="resolvedImage"===t.property.specification.type&&"string"!=typeof i?i.name:i,o=this._calculate(s,s,s,e);return new Ii(this,{kind:"constant",value:o},e)}if("camera"===t.expression.kind){const r=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new Ii(this,{kind:"constant",value:r},e)}return new Ii(this,t.expression,e)}evaluate(t,e,r,n,i,s){if("source"===t.kind){const o=t.evaluate(e,r,n,i,s);return this._calculate(o,o,o,e)}return"composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},r,n),t.evaluate({zoom:Math.floor(e.zoom)},r,n),t.evaluate({zoom:Math.floor(e.zoom)+1},r,n),e):t.value}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class Bi{constructor(t){this.specification=t}possiblyEvaluate(t,e,r,n){if(void 0!==t.value){if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n);return this._calculate(i,i,i,e)}return this._calculate(t.expression.evaluate(new vi(Math.floor(e.zoom-1),e)),t.expression.evaluate(new vi(Math.floor(e.zoom),e)),t.expression.evaluate(new vi(Math.floor(e.zoom+1),e)),e)}}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class Vi{constructor(t){this.specification=t}possiblyEvaluate(t,e,r,n){return!!t.expression.evaluate(e,null,{},r,n)}interpolate(){return!1}}class Ti{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const e in t){const r=t[e];r.specification.overridable&&this.overridableProperties.push(e);const n=this.defaultPropertyValues[e]=new bi(r,void 0),i=this.defaultTransitionablePropertyValues[e]=new wi(r);this.defaultTransitioningPropertyValues[e]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=n.possiblyEvaluate({})}}}qn("DataDrivenProperty",Pi),qn("DataConstantProperty",zi),qn("CrossFadedDataDrivenProperty",Ci),qn("CrossFadedProperty",Bi),qn("ColorRampProperty",Vi);const Ei="-transition";class Fi extends ti{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1},"custom"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new Ai(e.layout)),e.paint)){this._transitionablePaint=new _i(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Mi(e.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,r={}){null!=e&&this._validate(ni,`layers.${this.id}.layout.${t}`,t,e,r)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e)}getPaintProperty(t){return t.endsWith(Ei)?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(null!=e&&this._validate(ri,`layers.${this.id}.paint.${t}`,t,e,r))return!1;if(t.endsWith(Ei))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;{const r=this._transitionablePaint._values[t],n="cross-faded-data-driven"===r.property.specification["property-type"],i=r.value.isDataDriven(),s=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const o=this._transitionablePaint._values[t].value;return o.isDataDriven()||i||n||this._handleOverridablePaintPropertyUpdate(t,s,o)}}_handleSpecialPaintPropertyUpdate(t){}_handleOverridablePaintPropertyUpdate(t,e,r){return!1}isHidden(t){return!!(this.minzoom&&t=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)}serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),function(t,e,r){const n={};for(const r in t)e.call(this,t[r],r,t)&&(n[r]=t[r]);return n}(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,r,n,i={}){return(!i||!1!==i.validate)&&function(t,e){let r=!1;if(e&&e.length)for(const n of e)t.fire(new Qn(new Error(n.message))),r=!0;return r}(this,t.call(ei,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:w,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof Ii&&kr(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return!0}return!1}}const Di={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class $i{constructor(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class Li{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){const e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_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(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function Oi(t,e=1){let r=0,n=0;return{members:t.map((t=>{const i=Di[t.type].BYTES_PER_ELEMENT,s=r=Ri(r,Math.max(e,i)),o=t.components||1;return n=Math.max(n,i),r+=i*o,{name:t.name,type:t.type,components:o,offset:s}})),size:Ri(r,Math.max(n,e)),alignment:e}}function Ri(t,e){return Math.ceil(t/e)*e}class ji extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t}}ji.prototype.bytesPerElement=4,qn("StructArrayLayout2i4",ji);class qi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t}}qi.prototype.bytesPerElement=6,qn("StructArrayLayout3i6",qi);class Ui extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,t}}Ui.prototype.bytesPerElement=8,qn("StructArrayLayout4i8",Ui);class Ni extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=6*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,this.int16[a+4]=s,this.int16[a+5]=o,t}}Ni.prototype.bytesPerElement=12,qn("StructArrayLayout2i4i12",Ni);class Zi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=4*t,l=8*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=s,this.uint8[l+7]=o,t}}Zi.prototype.bytesPerElement=8,qn("StructArrayLayout2i4ub8",Zi);class Gi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t}}Gi.prototype.bytesPerElement=8,qn("StructArrayLayout2f8",Gi);class Xi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s,o,a,l,u){const c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,i,s,o,a,l,u)}emplace(t,e,r,n,i,s,o,a,l,u,c){const h=10*t;return this.uint16[h+0]=e,this.uint16[h+1]=r,this.uint16[h+2]=n,this.uint16[h+3]=i,this.uint16[h+4]=s,this.uint16[h+5]=o,this.uint16[h+6]=a,this.uint16[h+7]=l,this.uint16[h+8]=u,this.uint16[h+9]=c,t}}Xi.prototype.bytesPerElement=20,qn("StructArrayLayout10ui20",Xi);class Hi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s,o,a,l,u,c,h){const p=this.length;return this.resize(p+1),this.emplace(p,t,e,r,n,i,s,o,a,l,u,c,h)}emplace(t,e,r,n,i,s,o,a,l,u,c,h,p){const f=12*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=s,this.uint16[f+5]=o,this.uint16[f+6]=a,this.uint16[f+7]=l,this.int16[f+8]=u,this.int16[f+9]=c,this.int16[f+10]=h,this.int16[f+11]=p,t}}Hi.prototype.bytesPerElement=24,qn("StructArrayLayout4i4ui4i24",Hi);class Yi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}Yi.prototype.bytesPerElement=12,qn("StructArrayLayout3f12",Yi);class Ji extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}Ji.prototype.bytesPerElement=4,qn("StructArrayLayout1ul4",Ji);class Ki extends Li{_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(t,e,r,n,i,s,o,a,l){const u=this.length;return this.resize(u+1),this.emplace(u,t,e,r,n,i,s,o,a,l)}emplace(t,e,r,n,i,s,o,a,l,u){const c=10*t,h=5*t;return this.int16[c+0]=e,this.int16[c+1]=r,this.int16[c+2]=n,this.int16[c+3]=i,this.int16[c+4]=s,this.int16[c+5]=o,this.uint32[h+3]=a,this.uint16[c+8]=l,this.uint16[c+9]=u,t}}Ki.prototype.bytesPerElement=20,qn("StructArrayLayout6i1ul2ui20",Ki);class Wi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=6*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,this.int16[a+4]=s,this.int16[a+5]=o,t}}Wi.prototype.bytesPerElement=12,qn("StructArrayLayout2i2i2i12",Wi);class Qi extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const o=4*t,a=8*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[a+6]=i,this.int16[a+7]=s,t}}Qi.prototype.bytesPerElement=16,qn("StructArrayLayout2f1f2i16",Qi);class ts extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=16*t,l=4*t,u=8*t;return this.uint8[a+0]=e,this.uint8[a+1]=r,this.float32[l+1]=n,this.float32[l+2]=i,this.int16[u+6]=s,this.int16[u+7]=o,t}}ts.prototype.bytesPerElement=16,qn("StructArrayLayout2ub2f2i16",ts);class es extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t}}es.prototype.bytesPerElement=6,qn("StructArrayLayout3ui6",es);class rs extends Li{_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(t,e,r,n,i,s,o,a,l,u,c,h,p,f,d,y,m){const g=this.length;return this.resize(g+1),this.emplace(g,t,e,r,n,i,s,o,a,l,u,c,h,p,f,d,y,m)}emplace(t,e,r,n,i,s,o,a,l,u,c,h,p,f,d,y,m,g){const x=24*t,v=12*t,b=48*t;return this.int16[x+0]=e,this.int16[x+1]=r,this.uint16[x+2]=n,this.uint16[x+3]=i,this.uint32[v+2]=s,this.uint32[v+3]=o,this.uint32[v+4]=a,this.uint16[x+10]=l,this.uint16[x+11]=u,this.uint16[x+12]=c,this.float32[v+7]=h,this.float32[v+8]=p,this.uint8[b+36]=f,this.uint8[b+37]=d,this.uint8[b+38]=y,this.uint32[v+10]=m,this.int16[x+22]=g,t}}rs.prototype.bytesPerElement=48,qn("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",rs);class ns extends Li{_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(t,e,r,n,i,s,o,a,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,S,k,A,I,M){const z=this.length;return this.resize(z+1),this.emplace(z,t,e,r,n,i,s,o,a,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,S,k,A,I,M)}emplace(t,e,r,n,i,s,o,a,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,S,k,A,I,M,z){const P=32*t,C=16*t;return this.int16[P+0]=e,this.int16[P+1]=r,this.int16[P+2]=n,this.int16[P+3]=i,this.int16[P+4]=s,this.int16[P+5]=o,this.int16[P+6]=a,this.int16[P+7]=l,this.uint16[P+8]=u,this.uint16[P+9]=c,this.uint16[P+10]=h,this.uint16[P+11]=p,this.uint16[P+12]=f,this.uint16[P+13]=d,this.uint16[P+14]=y,this.uint16[P+15]=m,this.uint16[P+16]=g,this.uint16[P+17]=x,this.uint16[P+18]=v,this.uint16[P+19]=b,this.uint16[P+20]=w,this.uint16[P+21]=_,this.uint16[P+22]=S,this.uint32[C+12]=k,this.float32[C+13]=A,this.float32[C+14]=I,this.uint16[P+30]=M,this.uint16[P+31]=z,t}}ns.prototype.bytesPerElement=64,qn("StructArrayLayout8i15ui1ul2f2ui64",ns);class is extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}is.prototype.bytesPerElement=4,qn("StructArrayLayout1f4",is);class ss extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[6*t+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}ss.prototype.bytesPerElement=12,qn("StructArrayLayout1ui2f12",ss);class os extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=4*t;return this.uint32[2*t+0]=e,this.uint16[i+2]=r,this.uint16[i+3]=n,t}}os.prototype.bytesPerElement=8,qn("StructArrayLayout1ul2ui8",os);class as extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t}}as.prototype.bytesPerElement=4,qn("StructArrayLayout2ui4",as);class ls extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}ls.prototype.bytesPerElement=2,qn("StructArrayLayout1ui2",ls);class us extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=n,this.float32[s+3]=i,t}}us.prototype.bytesPerElement=16,qn("StructArrayLayout4f16",us);class cs extends $i{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 i(this.anchorPointX,this.anchorPointY)}}cs.prototype.size=20;class hs extends Ki{get(t){return new cs(this,t)}}qn("CollisionBoxArray",hs);class ps extends $i{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(t){this._structArray.uint8[this._pos1+37]=t}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}ps.prototype.size=48;class fs extends rs{get(t){return new ps(this,t)}}qn("PlacedSymbolArray",fs);class ds extends $i{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(t){this._structArray.uint32[this._pos4+12]=t}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]}}ds.prototype.size=64;class ys extends ns{get(t){return new ds(this,t)}}qn("SymbolInstanceArray",ys);class ms extends is{getoffsetX(t){return this.float32[1*t+0]}}qn("GlyphOffsetArray",ms);class gs extends qi{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}qn("SymbolLineVertexArray",gs);class xs extends $i{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]}}xs.prototype.size=12;class vs extends ss{get(t){return new xs(this,t)}}qn("TextAnchorOffsetArray",vs);class bs extends $i{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}bs.prototype.size=8;class ws extends os{get(t){return new bs(this,t)}}qn("FeatureIndexArray",ws);class _s extends ji{}class Ss extends ji{}class ks extends ji{}class As extends Ni{}class Is extends Zi{}class Ms extends Gi{}class zs extends Xi{}class Ps extends Hi{}class Cs extends Yi{}class Bs extends Ji{}class Vs extends Wi{}class Ts extends ts{}class Es extends es{}class Fs extends as{}const Ds=Oi([{name:"a_pos",components:2,type:"Int16"}],4),{members:$s}=Ds;class Ls{constructor(t=[]){this.segments=t}prepareSegment(t,e,r,n){let i=this.segments[this.segments.length-1];return t>Ls.MAX_VERTEX_ARRAY_LENGTH&&d(`Max vertices per segment is ${Ls.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!i||i.vertexLength+t>Ls.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy()}static simpleSegment(t,e,r,n){return new Ls([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])}}function Os(t,e){return 256*(t=u(Math.floor(t),0,255))+u(Math.floor(e),0,255)}Ls.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,qn("SegmentVector",Ls);const Rs=Oi([{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"}]);var js={exports:{}},qs={exports:{}};qs.exports=function(t,e){var r,n,i,s,o,a,l,u;for(n=t.length-(r=3&t.length),i=e,o=3432918353,a=461845907,u=0;u>>16)*o&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(s>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(u+2))<<16;case 2:l^=(255&t.charCodeAt(u+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(u)))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0};var Us=qs.exports,Ns={exports:{}};Ns.exports=function(t,e){for(var r,n=t.length,i=e^n,s=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(s)|(255&t.charCodeAt(++s))<<8|(255&t.charCodeAt(++s))<<16|(255&t.charCodeAt(++s))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++s;switch(n){case 3:i^=(255&t.charCodeAt(s+2))<<16;case 2:i^=(255&t.charCodeAt(s+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(s)))+((1540483477*(i>>>16)&65535)<<16)}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0};var Zs=Us,Gs=Ns.exports;js.exports=Zs,js.exports.murmur3=Zs,js.exports.murmur2=Gs;var Xs=e(js.exports);class Hs{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(t,e,r,n){this.ids.push(Ys(t)),this.positions.push(e,r,n)}getPositions(t){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const e=Ys(t);let 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i=Sa(va(t,e,r)),s=Sa(va(t,e,n)),o=Sa(va(r,n,t)),a=Sa(va(r,n,e));return i!==s&&o!==a||!(0!==i||!_a(t,r,e))||!(0!==s||!_a(t,n,e))||!(0!==o||!_a(r,t,n))||!(0!==a||!_a(r,e,n))}function _a(t,e,r){return e.x<=Math.max(t.x,r.x)&&e.x>=Math.min(t.x,r.x)&&e.y<=Math.max(t.y,r.y)&&e.y>=Math.min(t.y,r.y)}function Sa(t){return t>0?1:t<0?-1:0}function ka(t,e){return va(t.prev,t,t.next)<0?va(t,e,t.next)>=0&&va(t,t.prev,e)>=0:va(t,e,t.prev)<0||va(t,t.next,e)<0}function Aa(t,e){const r=za(t.i,t.x,t.y),n=za(e.i,e.x,e.y),i=t.next,s=e.prev;return t.next=e,e.prev=t,r.next=i,i.prev=r,n.next=r,r.prev=n,s.next=n,n.prev=s,n}function Ia(t,e,r,n){const i=za(t,e,r);return n?(i.next=n.next,i.prev=n,n.next.prev=i,n.next=i):(i.prev=i,i.next=i),i}function Ma(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function za(t,e,r){return{i:t,x:e,y:r,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function Pa(t,e,r){const n=r.patternDependencies;let i=!1;for(const r of e){const e=r.paint.get(`${t}-pattern`);e.isConstant()||(i=!0);const s=e.constantOr(null);s&&(i=!0,n[s.to]=!0,n[s.from]=!0)}return i}function Ca(t,e,r,n,i){const s=i.patternDependencies;for(const o of e){const e=o.paint.get(`${t}-pattern`).value;if("constant"!==e.kind){let t=e.evaluate({zoom:n-1},r,{},i.availableImages),a=e.evaluate({zoom:n},r,{},i.availableImages),l=e.evaluate({zoom:n+1},r,{},i.availableImages);t=t&&t.name?t.name:t,a=a&&a.name?a.name:a,l=l&&l.name?l.name:l,s[t]=!0,s[a]=!0,s[l]=!0,r.patterns[o.id]={min:t,mid:a,max:l}}}return r}class Ba{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new ks,this.indexArray=new Es,this.indexArray2=new Fs,this.programConfigurations=new uo(t.layers,t.zoom),this.segments=new Ls,this.segments2=new Ls,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.hasPattern=Pa("fill",this.layers,e);const n=this.layers[0].layout.get("fill-sort-key"),i=!n.isConstant(),s=[];for(const{feature:o,id:a,index:l,sourceLayerIndex:u}of t){const t=this.layers[0]._featureFilter.needGeometry,c=go(o,t);if(!this.layers[0]._featureFilter.filter(new vi(this.zoom),c,r))continue;const h=i?n.evaluate(c,{},r,e.availableImages):void 0,p={id:a,properties:o.properties,type:o.type,sourceLayerIndex:u,index:l,geometry:t?c.geometry:mo(o),patterns:{},sortKey:h};s.push(p)}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of s){const{geometry:i,index:s,sourceLayerIndex:o}=n;if(this.hasPattern){const t=Ca("fill",this.layers,n,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(n,i,s,r,{});e.featureIndex.insert(t[s].feature,i,s,o,this.index)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,na),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),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(t,e,r,n,i){for(const t of $e(e,500)){let e=0;for(const r of t)e+=r.length;const r=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray),n=r.vertexLength,i=[],s=[];for(const e of t){if(0===e.length)continue;e!==t[0]&&s.push(i.length/2);const r=this.segments2.prepareSegment(e.length,this.layoutVertexArray,this.indexArray2),n=r.vertexLength;this.layoutVertexArray.emplaceBack(e[0].x,e[0].y),this.indexArray2.emplaceBack(n+e.length-1,n),i.push(e[0].x),i.push(e[0].y);for(let t=1;t>3}if(i--,1===n||2===n)s+=t.readSVarint(),o+=t.readSVarint(),1===n&&(e&&a.push(e),e=[]),e.push(new Ra(s,o));else{if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone())}}return e&&a.push(e),a},qa.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,s=0,o=1/0,a=-1/0,l=1/0,u=-1/0;t.pos>3}if(n--,1===r||2===r)(i+=t.readSVarint())a&&(a=i),(s+=t.readSVarint())u&&(u=s);else if(7!==r)throw new Error("unknown command "+r)}return[o,l,a,u]},qa.prototype.toGeoJSON=function(t,e,r){var n,i,s=this.extent*Math.pow(2,r),o=this.extent*t,a=this.extent*e,l=this.loadGeometry(),u=qa.types[this.type];function c(t){for(var e=0;e>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}Xa.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new Za(this._pbf,e,this.extent,this._keys,this._values)};var Ya=Ga;function Ja(t,e,r){if(3===t){var n=new Ya(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}Oa.VectorTile=function(t,e){this.layers=t.readFields(Ja,{},e)},Oa.VectorTileFeature=ja,Oa.VectorTileLayer=Ga;const Ka=Oa.VectorTileFeature.types,Wa=Math.pow(2,13);function Qa(t,e,r,n,i,s,o,a){t.emplaceBack(e,r,2*Math.floor(n*Wa)+o,i*Wa*2,s*Wa*2,Math.round(a))}class tl{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new As,this.centroidVertexArray=new _s,this.indexArray=new Es,this.programConfigurations=new uo(t.layers,t.zoom),this.segments=new Ls,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.features=[],this.hasPattern=Pa("fill-extrusion",this.layers,e);for(const{feature:n,id:i,index:s,sourceLayerIndex:o}of t){const t=this.layers[0]._featureFilter.needGeometry,a=go(n,t);if(!this.layers[0]._featureFilter.filter(new vi(this.zoom),a,r))continue;const l={id:i,sourceLayerIndex:o,index:s,geometry:t?a.geometry:mo(n),properties:n.properties,type:n.type,patterns:{}};this.hasPattern?this.features.push(Ca("fill-extrusion",this.layers,l,this.zoom,e)):this.addFeature(l,l.geometry,s,r,{}),e.featureIndex.insert(n,l.geometry,s,o,this.index,!0)}}addFeatures(t,e,r){for(const t of this.features){const{geometry:n}=t;this.addFeature(t,n,t.index,e,r)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.centroidVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,La),this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,$a.members,!0),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(t,e,r,n,i){for(const r of $e(e,500)){const e={x:0,y:0,vertexCount:0};let n=0;for(const t of r)n+=t.length;let i=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(const t of r){if(0===t.length)continue;if(rl(t))continue;let r=0;for(let n=0;n=1){const o=t[n-1];if(!el(s,o)){i.vertexLength+4>Ls.MAX_VERTEX_ARRAY_LENGTH&&(i=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const t=s.sub(o)._perp()._unit(),n=o.dist(s);r+n>32768&&(r=0),Qa(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,0,r),Qa(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,1,r),e.x+=2*s.x,e.y+=2*s.y,e.vertexCount+=2,r+=n,Qa(this.layoutVertexArray,o.x,o.y,t.x,t.y,0,0,r),Qa(this.layoutVertexArray,o.x,o.y,t.x,t.y,0,1,r),e.x+=2*o.x,e.y+=2*o.y,e.vertexCount+=2;const a=i.vertexLength;this.indexArray.emplaceBack(a,a+2,a+1),this.indexArray.emplaceBack(a+1,a+2,a+3),i.vertexLength+=4,i.primitiveLength+=2}}}}if(i.vertexLength+n>Ls.MAX_VERTEX_ARRAY_LENGTH&&(i=this.segments.prepareSegment(n,this.layoutVertexArray,this.indexArray)),"Polygon"!==Ka[t.type])continue;const s=[],o=[],a=i.vertexLength;for(const t of r)if(0!==t.length){t!==r[0]&&o.push(s.length/2);for(let r=0;rpo)||t.y===e.y&&(t.y<0||t.y>po)}function rl(t){return t.every((t=>t.x<0))||t.every((t=>t.x>po))||t.every((t=>t.y<0))||t.every((t=>t.y>po))}let nl;qn("FillExtrusionBucket",tl,{omit:["layers","features"]});var il={get paint(){return nl=nl||new Ti({"fill-extrusion-opacity":new zi(w["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Pi(w["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new zi(w["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new zi(w["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Ci(w["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Pi(w["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Pi(w["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new zi(w["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class sl extends Fi{constructor(t){super(t,il)}createBucket(t){return new tl(t)}queryRadius(){return Vo(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature(t,e,r,n,s,o,a,l){const u=To(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),o.angle,a),c=this.paint.get("fill-extrusion-height").evaluate(e,r),h=this.paint.get("fill-extrusion-base").evaluate(e,r),p=function(t,e,r,n){const s=[];for(const r of t){const t=[r.x,r.y,0,1];Ro(t,t,e),s.push(new i(t[0]/t[3],t[1]/t[3]))}return s}(u,l),f=function(t,e,r,n){const s=[],o=[],a=n[8]*e,l=n[9]*e,u=n[10]*e,c=n[11]*e,h=n[8]*r,p=n[9]*r,f=n[10]*r,d=n[11]*r;for(const e of t){const t=[],r=[];for(const s of e){const e=s.x,o=s.y,y=n[0]*e+n[4]*o+n[12],m=n[1]*e+n[5]*o+n[13],g=n[2]*e+n[6]*o+n[14],x=n[3]*e+n[7]*o+n[15],v=g+u,b=x+c,w=y+h,_=m+p,S=g+f,k=x+d,A=new i((y+a)/b,(m+l)/b);A.z=v/b,t.push(A);const I=new i(w/k,_/k);I.z=S/k,r.push(I)}s.push(t),o.push(r)}return[s,o]}(n,h,c,l);return function(t,e,r){let n=1/0;_o(r,e)&&(n=al(r,e[0]));for(let i=0;it.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={}})),this.layoutVertexArray=new Is,this.layoutVertexArray2=new Ms,this.indexArray=new Es,this.programConfigurations=new uo(t.layers,t.zoom),this.segments=new Ls,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.hasPattern=Pa("line",this.layers,e);const n=this.layers[0].layout.get("line-sort-key"),i=!n.isConstant(),s=[];for(const{feature:e,id:o,index:a,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=go(e,t);if(!this.layers[0]._featureFilter.filter(new vi(this.zoom),u,r))continue;const c=i?n.evaluate(u,{},r):void 0,h={id:o,properties:e.properties,type:e.type,sourceLayerIndex:l,index:a,geometry:t?u.geometry:mo(e),patterns:{},sortKey:c};s.push(h)}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of s){const{geometry:i,index:s,sourceLayerIndex:o}=n;if(this.hasPattern){const t=Ca("line",this.layers,n,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(n,i,s,r,{});e.featureIndex.insert(t[s].feature,i,s,o,this.index)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,hl)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,ul),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(t){if(t.properties&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,r,n,i){const s=this.layers[0].layout,o=s.get("line-join").evaluate(t,{}),a=s.get("line-cap"),l=s.get("line-miter-limit"),u=s.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const r of e)this.addLine(r,t,o,a,l,u);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n)}addLine(t,e,r,n,i,s){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e=2&&t[a-1].equals(t[a-2]);)a--;let l=0;for(;l0;if(w&&e>l){const t=h.dist(p);if(t>2*u){const e=h.sub(h.sub(p)._mult(u/t)._round());this.updateDistance(p,e),this.addCurrentVertex(e,d,0,0,c),p=e}}const S=p&&f;let k=S?r:o?"butt":n;if(S&&"round"===k&&(vi&&(k="bevel"),"bevel"===k&&(v>2&&(k="flipbevel"),v100)m=y.mult(-1);else{const t=v*d.add(y).mag()/d.sub(y).mag();m._perp()._mult(t*(_?-1:1))}this.addCurrentVertex(h,m,0,0,c),this.addCurrentVertex(h,m.mult(-1),0,0,c)}else if("bevel"===k||"fakeround"===k){const t=-Math.sqrt(v*v-1),e=_?t:0,r=_?0:t;if(p&&this.addCurrentVertex(h,d,e,r,c),"fakeround"===k){const t=Math.round(180*b/Math.PI/20);for(let e=1;e2*u){const e=h.add(f.sub(h)._mult(u/t)._round());this.updateDistance(h,e),this.addCurrentVertex(e,y,0,0,c),h=e}}}}addCurrentVertex(t,e,r,n,i,s=!1){const o=e.y*n-e.x,a=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,s,!1,r,i),this.addHalfVertex(t,o,a,s,!0,-n,i),this.distance>dl/2&&0===this.totalDistance&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(t,e,r,n,i,s))}addHalfVertex({x:t,y:e},r,n,i,s,o,a){const l=.5*(this.lineClips?this.scaledDistance*(dl-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t<<1)+(i?1:0),(e<<1)+(s?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===o?0:o<0?-1:1)|(63&l)<<2,l>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const u=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,u),a.primitiveLength++),s?this.e2=u:this.e1=u}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance()}}let ml,gl;qn("LineBucket",yl,{omit:["layers","patternFeatures"]});var xl={get paint(){return gl=gl||new Ti({"line-opacity":new Pi(w.paint_line["line-opacity"]),"line-color":new Pi(w.paint_line["line-color"]),"line-translate":new zi(w.paint_line["line-translate"]),"line-translate-anchor":new zi(w.paint_line["line-translate-anchor"]),"line-width":new Pi(w.paint_line["line-width"]),"line-gap-width":new Pi(w.paint_line["line-gap-width"]),"line-offset":new Pi(w.paint_line["line-offset"]),"line-blur":new Pi(w.paint_line["line-blur"]),"line-dasharray":new Bi(w.paint_line["line-dasharray"]),"line-pattern":new Ci(w.paint_line["line-pattern"]),"line-gradient":new Vi(w.paint_line["line-gradient"])})},get layout(){return ml=ml||new Ti({"line-cap":new zi(w.layout_line["line-cap"]),"line-join":new Pi(w.layout_line["line-join"]),"line-miter-limit":new zi(w.layout_line["line-miter-limit"]),"line-round-limit":new zi(w.layout_line["line-round-limit"]),"line-sort-key":new Pi(w.layout_line["line-sort-key"])})}};class vl extends Pi{possiblyEvaluate(t,e){return e=new vi(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,n){return e=c({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,n)}}let bl;class wl extends Fi{constructor(t){super(t,xl),this.gradientVersion=0,bl||(bl=new vl(xl.paint.properties["line-width"].specification),bl.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(t){if("line-gradient"===t){const t=this.gradientExpression();this.stepInterpolant=!!function(t){return void 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r=0;r=128&&Ol(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n},writeMessage:function(t,e,r){this.writeTag(t,Tl.Bytes),this.writeRawMessage(e,r)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,Rl,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,jl,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,Nl,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,ql,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,Ul,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,Zl,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,Gl,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,Xl,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,Hl,e)},writeBytesField:function(t,e){this.writeTag(t,Tl.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,Tl.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,Tl.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,Tl.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,Tl.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,Tl.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,Tl.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,Tl.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,Tl.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,Tl.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var Wl=e(Cl);const Ql=3;function tu(t){let e=0,r=0;for(const n of t)e+=n.w*n.h,r=Math.max(r,n.w);t.sort(((t,e)=>e.h-t.h));const n=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),r),h:1/0}];let i=0,s=0;for(const e of t)for(let t=n.length-1;t>=0;t--){const r=n[t];if(!(e.w>r.w||e.h>r.h)){if(e.x=r.x,e.y=r.y,s=Math.max(s,e.y+e.h),i=Math.max(i,e.x+e.w),e.w===r.w&&e.h===r.h){const e=n.pop();t=0&&r>=t&&uu[this.text.charCodeAt(r)];r--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e)}substring(t,e){const r=new au;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}addTextSection(t,e){this.text+=t.text,this.sections.push(ou.forText(t.scale,t.fontStack||e));const r=this.sections.length-1;for(let e=0;e=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function lu(t,e,r,n,i,s,o,a,l,u,c,h,p,f,d){const y=au.fromFeature(t,i);let m;h===iu.vertical&&y.verticalizePunctuation();const{processBidirectionalText:g,processStyledBidirectionalText:x}=xi;if(g&&1===y.sections.length){m=[];const t=g(y.toString(),gu(y,u,s,e,n,f));for(const e of t){const t=new au;t.text=e,t.sections=y.sections;for(let r=0;r0&&s>w&&(w=s)}else{const t=r[d.fontStack],n=t&&t[m];if(n&&n.rect)_=n.rect,v=n.metrics;else{const t=e[d.fontStack],r=t&&t[m];if(!r)continue;v=r.metrics}g=(i-d.scale)*Pl}A?(t.verticalizable=!0,b.push({glyph:m,imageName:S,x:p,y:f+g,vertical:A,scale:d.scale,fontStack:d.fontStack,sectionIndex:y,metrics:v,rect:_}),p+=k*d.scale+u):(b.push({glyph:m,imageName:S,x:p,y:f+g,vertical:A,scale:d.scale,fontStack:d.fontStack,sectionIndex:y,metrics:v,rect:_}),p+=v.advance*d.scale+u)}0!==b.length&&(d=Math.max(p-u,d),vu(b,0,b.length-1,m,w)),p=0;const _=s*i+w;v.lineOffset=Math.max(w,a),f+=_,y=Math.max(_,y),++g}var x;const v=f-su,{horizontalAlign:b,verticalAlign:w}=xu(o);(function(t,e,r,n,i,s,o,a,l){const u=(e-r)*i;let c=0;c=s!==o?-a*n-su:(-n*l+.5)*o;for(const e of t)for(const t of e.positionedGlyphs)t.x+=u,t.y+=c})(t.positionedLines,m,b,w,d,y,s,v,i.length),t.top+=-w*v,t.bottom=t.top+v,t.left+=-b*d,t.right=t.left+d}(b,e,r,n,m,o,a,l,h,u,p,d),!function(t){for(const e of t)if(0!==e.positionedGlyphs.length)return!1;return!0}(v)&&b}const uu={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},cu={10:!0,32:!0,38:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0},hu={40:!0};function pu(t,e,r,n,i,s){if(e.imageName){const t=n[e.imageName];return t?t.displaySize[0]*e.scale*Pl/s+i:0}{const n=r[e.fontStack],s=n&&n[t];return s?s.metrics.advance*e.scale+i:0}}function fu(t,e,r,n){const i=Math.pow(t-e,2);return n?t=0;let u=0;for(let r=0;ru){const t=Math.ceil(s/u);i*=t/o,o=t}return{x1:n,y1:i,x2:n+s,y2:i+o}}function _u(t,e,r,n,i,s){const o=t.image;let a;if(o.content){const t=o.content,e=o.pixelRatio||1;a=[t[0]/e,t[1]/e,o.displaySize[0]-t[2]/e,o.displaySize[1]-t[3]/e]}const l=e.left*s,u=e.right*s;let c,h,p,f;"width"===r||"both"===r?(f=i[0]+l-n[3],h=i[0]+u+n[1]):(f=i[0]+(l+u-o.displaySize[0])/2,h=f+o.displaySize[0]);const d=e.top*s,y=e.bottom*s;return"height"===r||"both"===r?(c=i[1]+d-n[0],p=i[1]+y+n[2]):(c=i[1]+(d+y-o.displaySize[1])/2,p=c+o.displaySize[1]),{image:o,top:c,right:h,bottom:p,left:f,collisionPadding:a}}const Su=255,ku=128,Au=Su*ku;function Iu(t,e){const{expression:r}=e;if("constant"===r.kind)return{kind:"constant",layoutSize:r.evaluate(new vi(t+1))};if("source"===r.kind)return{kind:"source"};{const{zoomStops:e,interpolationType:n}=r;let i=0;for(;it.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=Oo([]),this.placementViewportMatrix=Oo([]);const e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Iu(this.zoom,e["text-size"]),this.iconSizeData=Iu(this.zoom,e["icon-size"]);const r=this.layers[0].layout,n=r.get("symbol-sort-key"),i=r.get("symbol-z-order");this.canOverlap="never"!==Mu(r,"text-overlap","text-allow-overlap")||"never"!==Mu(r,"icon-overlap","icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==i&&!n.isConstant(),this.sortFeaturesByY=("viewport-y"===i||"auto"===i&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map((t=>iu[t]))),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=t.sourceID}createArrays(){this.text=new Tu(new uo(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new Tu(new uo(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new ms,this.lineVertexArray=new gs,this.symbolInstances=new ys,this.textAnchorOffsets=new vs}calculateGlyphDependencies(t,e,r,n,i){for(let s=0;s0)&&("constant"!==s.value.kind||s.value.value.length>0),u="constant"!==a.value.kind||!!a.value.value||Object.keys(a.parameters).length>0,c=i.get("symbol-sort-key");if(this.features=[],!l&&!u)return;const h=e.iconDependencies,p=e.glyphDependencies,f=e.availableImages,d=new vi(this.zoom);for(const{feature:e,id:o,index:a,sourceLayerIndex:y}of t){const t=n._featureFilter.needGeometry,m=go(e,t);if(!n._featureFilter.filter(d,m,r))continue;let g,x;if(t||(m.geometry=mo(e)),l){const t=n.getValueAndResolveTokens("text-field",m,r,f),e=yt.factory(t),i=this.hasRTLText=this.hasRTLText||Vu(e);(!i||"unavailable"===xi.getRTLTextPluginStatus()||i&&xi.isParsed())&&(g=Ml(e,n,m))}if(u){const t=n.getValueAndResolveTokens("icon-image",m,r,f);x=t instanceof vt?t:vt.fromString(t)}if(!g&&!x)continue;const v=this.sortFeaturesByKey?c.evaluate(m,{},r):void 0;if(this.features.push({id:o,text:g,icon:x,index:a,sourceLayerIndex:y,geometry:m.geometry,properties:e.properties,type:zu[e.type],sortKey:v}),x&&(h[x.name]=!0),g){const t=s.evaluate(m,{},r).join(","),e="viewport"!==i.get("text-rotation-alignment")&&"point"!==i.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(iu.vertical)>=0;for(const r of g.sections)if(r.image)h[r.image.name]=!0;else{const n=oi(g.toString()),i=r.fontStack||t,s=p[i]=p[i]||{};this.calculateGlyphDependencies(r.text,s,e,this.allowVerticalPlacement,n)}}}"line"===i.get("symbol-placement")&&(this.features=function(t){const e={},r={},n=[];let i=0;function s(e){n.push(t[e]),i++}function o(t,e,i){const s=r[t];return delete r[t],r[e]=s,n[s].geometry[0].pop(),n[s].geometry[0]=n[s].geometry[0].concat(i[0]),s}function a(t,r,i){const s=e[r];return delete e[r],e[t]=s,n[s].geometry[0].shift(),n[s].geometry[0]=i[0].concat(n[s].geometry[0]),s}function l(t,e,r){const n=r?e[0][e[0].length-1]:e[0][0];return`${t}:${n.x}:${n.y}`}for(let u=0;ut.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey))}update(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,e){const r=this.lineVertexArray.length;if(void 0!==t.segment){let r=t.dist(e[t.segment+1]),n=t.dist(e[t.segment]);const i={};for(let n=t.segment+1;n=0;r--)i[r]={x:e[r].x,y:e[r].y,tileUnitDistanceFromAnchor:n},r>0&&(n+=e[r-1].dist(e[r]));for(let t=0;t0}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(t,e){const r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs;for(let e=r.vertexStartIndex;en[t]-n[e]||i[e]-i[t])),s}addToSortKeyRanges(t,e){const r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex),[e.rightJustifiedTextSymbolIndex,e.centerJustifiedTextSymbolIndex,e.leftJustifiedTextSymbolIndex].forEach(((t,e,r)=>{t>=0&&r.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t)})),e.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,e.verticalPlacedTextSymbolIndex),e.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.placedIconSymbolIndex),e.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let Du,$u;qn("SymbolBucket",Fu,{omit:["layers","collisionBoxArray","features","compareText"]}),Fu.MAX_GLYPHS=65535,Fu.addDynamicAttributes=Bu;var Lu={get paint(){return $u=$u||new Ti({"icon-opacity":new Pi(w.paint_symbol["icon-opacity"]),"icon-color":new Pi(w.paint_symbol["icon-color"]),"icon-halo-color":new Pi(w.paint_symbol["icon-halo-color"]),"icon-halo-width":new Pi(w.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Pi(w.paint_symbol["icon-halo-blur"]),"icon-translate":new zi(w.paint_symbol["icon-translate"]),"icon-translate-anchor":new zi(w.paint_symbol["icon-translate-anchor"]),"text-opacity":new Pi(w.paint_symbol["text-opacity"]),"text-color":new Pi(w.paint_symbol["text-color"],{runtimeType:B,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new Pi(w.paint_symbol["text-halo-color"]),"text-halo-width":new Pi(w.paint_symbol["text-halo-width"]),"text-halo-blur":new Pi(w.paint_symbol["text-halo-blur"]),"text-translate":new zi(w.paint_symbol["text-translate"]),"text-translate-anchor":new zi(w.paint_symbol["text-translate-anchor"])})},get layout(){return Du=Du||new Ti({"symbol-placement":new zi(w.layout_symbol["symbol-placement"]),"symbol-spacing":new zi(w.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new zi(w.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Pi(w.layout_symbol["symbol-sort-key"]),"symbol-z-order":new zi(w.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new zi(w.layout_symbol["icon-allow-overlap"]),"icon-overlap":new zi(w.layout_symbol["icon-overlap"]),"icon-ignore-placement":new zi(w.layout_symbol["icon-ignore-placement"]),"icon-optional":new zi(w.layout_symbol["icon-optional"]),"icon-rotation-alignment":new zi(w.layout_symbol["icon-rotation-alignment"]),"icon-size":new Pi(w.layout_symbol["icon-size"]),"icon-text-fit":new zi(w.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new zi(w.layout_symbol["icon-text-fit-padding"]),"icon-image":new Pi(w.layout_symbol["icon-image"]),"icon-rotate":new Pi(w.layout_symbol["icon-rotate"]),"icon-padding":new Pi(w.layout_symbol["icon-padding"]),"icon-keep-upright":new zi(w.layout_symbol["icon-keep-upright"]),"icon-offset":new Pi(w.layout_symbol["icon-offset"]),"icon-anchor":new Pi(w.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new zi(w.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new zi(w.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new zi(w.layout_symbol["text-rotation-alignment"]),"text-field":new Pi(w.layout_symbol["text-field"]),"text-font":new Pi(w.layout_symbol["text-font"]),"text-size":new Pi(w.layout_symbol["text-size"]),"text-max-width":new Pi(w.layout_symbol["text-max-width"]),"text-line-height":new zi(w.layout_symbol["text-line-height"]),"text-letter-spacing":new Pi(w.layout_symbol["text-letter-spacing"]),"text-justify":new Pi(w.layout_symbol["text-justify"]),"text-radial-offset":new Pi(w.layout_symbol["text-radial-offset"]),"text-variable-anchor":new zi(w.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new Pi(w.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new Pi(w.layout_symbol["text-anchor"]),"text-max-angle":new zi(w.layout_symbol["text-max-angle"]),"text-writing-mode":new zi(w.layout_symbol["text-writing-mode"]),"text-rotate":new Pi(w.layout_symbol["text-rotate"]),"text-padding":new zi(w.layout_symbol["text-padding"]),"text-keep-upright":new zi(w.layout_symbol["text-keep-upright"]),"text-transform":new Pi(w.layout_symbol["text-transform"]),"text-offset":new Pi(w.layout_symbol["text-offset"]),"text-allow-overlap":new zi(w.layout_symbol["text-allow-overlap"]),"text-overlap":new zi(w.layout_symbol["text-overlap"]),"text-ignore-placement":new zi(w.layout_symbol["text-ignore-placement"]),"text-optional":new zi(w.layout_symbol["text-optional"])})}};class Ou{constructor(t){if(void 0===t.property.overrides)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=t.property.overrides?t.property.overrides.runtimeType:M,this.defaultValue=t}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}qn("FormatSectionOverride",Ou,{omit:["defaultValue"]});class Ru extends Fi{constructor(t){super(t,Lu)}recalculate(t,e){if(super.recalculate(t,e),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]="map"===this.layout.get("text-rotation-alignment")?"map":"viewport"),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){const t=this.layout.get("text-writing-mode");if(t){const e=[];for(const r of t)e.indexOf(r)<0&&e.push(r);this.layout._values["text-writing-mode"]=e}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(t,e,r,n){const i=this.layout.get(t).evaluate(e,{},r,n),s=this._unevaluatedLayout._values[t];return s.isDataDriven()||$r(s.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,((e,r)=>t&&r in t?String(t[r]):""))}(e.properties,i)}createBucket(t){return new Fu(t)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const t of Lu.paint.overridableProperties){if(!Ru.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),r=new Ou(e),n=new Dr(r,e.property.specification);let i=null;i="constant"===e.value.kind||"source"===e.value.kind?new Or("source",n):new Rr("composite",n,e.value.zoomStops),this.paint._values[t]=new Ii(e.property,i,e.parameters)}}_handleOverridablePaintPropertyUpdate(t,e,r){return!(!this.layout||e.isDataDriven()||r.isDataDriven())&&Ru.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const r=t.get("text-field"),n=Lu.paint.properties[e];let i=!1;const s=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(i=!0)};if("constant"===r.value.kind&&r.value.value instanceof yt)s(r.value.value.sections);else if("source"===r.value.kind){const t=e=>{i||(e instanceof kt&&_t(e.value)===F?s(e.value.sections):e instanceof ce?s(e.sections):e.eachChild(t))},e=r.value;e._styleExpression&&t(e._styleExpression.expression)}return i}}let ju;var qu={get paint(){return ju=ju||new Ti({"background-color":new zi(w.paint_background["background-color"]),"background-pattern":new Bi(w.paint_background["background-pattern"]),"background-opacity":new zi(w.paint_background["background-opacity"])})}};class Uu extends Fi{constructor(t){super(t,qu)}}let Nu;var Zu={get paint(){return Nu=Nu||new Ti({"raster-opacity":new zi(w.paint_raster["raster-opacity"]),"raster-hue-rotate":new zi(w.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new zi(w.paint_raster["raster-brightness-min"]),"raster-brightness-max":new zi(w.paint_raster["raster-brightness-max"]),"raster-saturation":new zi(w.paint_raster["raster-saturation"]),"raster-contrast":new zi(w.paint_raster["raster-contrast"]),"raster-resampling":new zi(w.paint_raster["raster-resampling"]),"raster-fade-duration":new zi(w.paint_raster["raster-fade-duration"])})}};class Gu extends Fi{constructor(t){super(t,Zu)}}class Xu extends Fi{constructor(t){super(t,{}),this.onAdd=t=>{this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},this.onRemove=t=>{this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},this.implementation=t}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}function Hu(t){if("custom"===t.type)return new Xu(t);switch(t.type){case"background":return new Uu(t);case"circle":return new jo(t);case"fill":return new Fa(t);case"fill-extrusion":return new sl(t);case"heatmap":return new Wo(t);case"hillshade":return new ea(t);case"line":return new wl(t);case"raster":return new Gu(t);case"symbol":return new Ru(t)}}class Yu{constructor(t){this.keyCache={},t&&this.replace(t)}replace(t){this._layerConfigs={},this._layers={},this.update(t,[])}update(t,e){for(const e of t){this._layerConfigs[e.id]=e;const t=this._layers[e.id]=Hu(e);t._featureFilter=Gr(t.filter),this.keyCache[e.id]&&delete this.keyCache[e.id]}for(const t of e)delete this.keyCache[t],delete this._layerConfigs[t],delete this._layers[t];this.familiesBySource={};const r=function(t,e){const r={};for(let n=0;nthis._layers[t.id])),r=e[0];if("none"===r.visibility)continue;const n=r.source||"";let i=this.familiesBySource[n];i||(i=this.familiesBySource[n]={});const s=r.sourceLayer||"_geojsonTileLayer";let o=i[s];o||(o=i[s]=[]),o.push(e)}}}class Ju{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[t]}}class Ku{constructor(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=i}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(t){this._geometry=t}toJSON(){const t={geometry:this.geometry};for(const e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t}}class Wu{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new b(po,16,0),this.grid3D=new b(po,16,0),this.featureIndexArray=new ws,this.promoteId=e}insert(t,e,r,n,i,s){const o=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);const a=s?this.grid3D:this.grid;for(let t=0;t=0&&n[3]>=0&&a.insert(o,n[0],n[1],n[2],n[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new Oa.VectorTile(new Wl(this.rawTileData)).layers,this.sourceLayerCoder=new Ju(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(t,e,r,n){this.loadVTLayers();const s=t.params||{},o=po/t.tileSize/t.scale,a=Gr(s.filter),l=t.queryGeometry,u=t.queryPadding*o,c=tc(l),h=this.grid.query(c.minX-u,c.minY-u,c.maxX+u,c.maxY+u),p=tc(t.cameraQueryGeometry),f=this.grid3D.query(p.minX-u,p.minY-u,p.maxX+u,p.maxY+u,((e,r,n,s)=>function(t,e,r,n,s){for(const i of t)if(e<=i.x&&r<=i.y&&n>=i.x&&s>=i.y)return!0;const o=[new i(e,r),new i(e,s),new i(n,s),new i(n,r)];if(t.length>2)for(const e of o)if(Po(t,e))return!0;for(let e=0;e(p||(p=mo(e)),r.queryIntersectsFeature(l,e,n,p,this.z,t.transform,o,t.pixelPosMatrix))))}return d}loadMatchingFeature(t,e,r,n,i,s,o,a,l,u,h){const p=this.bucketLayerIDs[e];if(s&&!function(t,e){for(let r=0;r=0)return!0;return!1}(s,p))return;const f=this.sourceLayerCoder.decode(r),d=this.vtLayers[f].feature(n);if(i.needGeometry){const t=go(d,!0);if(!i.filter(new vi(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!i.filter(new vi(this.tileID.overscaledZ),d))return;const y=this.getId(d,f);for(let e=0;e{const o=e instanceof Mi?e.get(s):null;return o&&o.evaluate?o.evaluate(r,n,i):o}))}function tc(t){let e=1/0,r=1/0,n=-1/0,i=-1/0;for(const s of t)e=Math.min(e,s.x),r=Math.min(r,s.y),n=Math.max(n,s.x),i=Math.max(i,s.y);return{minX:e,minY:r,maxX:n,maxY:i}}function ec(t,e){return e-t}qn("FeatureIndex",Wu,{omit:["rawTileData","sourceLayerCoder"]});class rc extends i{constructor(t,e,r,n){super(t,e),this.angle=r,void 0!==n&&(this.segment=n)}clone(){return new rc(this.x,this.y,this.angle,this.segment)}}function nc(t,e,r,n,i){if(void 0===e.segment||0===r)return!0;let s=e,o=e.segment+1,a=0;for(;a>-r/2;){if(o--,o<0)return!1;a-=t[o].dist(s),s=t[o]}a+=t[o].dist(t[o+1]),o++;const l=[];let u=0;for(;an;)u-=l.shift().angleDelta;if(u>i)return!1;o++,a+=e.dist(r)}return!0}function ic(t){let e=0;for(let r=0;ru){const c=(u-l)/s,h=Yt.number(n.x,i.x,c),p=Yt.number(n.y,i.y,c),f=new rc(h,p,i.angleTo(n),r);return f._round(),!o||nc(t,f,a,o,e)?f:void 0}l+=s}}function lc(t,e,r,n,i,s,o,a,l){const u=sc(n,s,o),c=oc(n,i),h=c*o,p=0===t[0].x||t[0].x===l||0===t[0].y||t[0].y===l;return e-h=0&&g=0&&x=0&&p+u<=c){const r=new rc(g,x,y,e);r._round(),n&&!nc(t,r,s,n,i)||f.push(r)}}h+=d}return a||f.length||o||(f=uc(t,h/2,r,n,i,s,o,!0,l)),f}qn("Anchor",rc);const cc=eu;function hc(t,e,r,n){const s=[],o=t.image,a=o.pixelRatio,l=o.paddedRect.w-2*cc,u=o.paddedRect.h-2*cc;let c={x1:t.left,y1:t.top,x2:t.right,y2:t.bottom};const h=o.stretchX||[[0,l]],p=o.stretchY||[[0,u]],f=(t,e)=>t+e[1]-e[0],d=h.reduce(f,0),y=p.reduce(f,0),m=l-d,g=u-y;let x=0,v=d,b=0,w=y,_=0,S=m,k=0,A=g;if(o.content&&n){const e=o.content,r=e[2]-e[0],n=e[3]-e[1];(o.textFitWidth||o.textFitHeight)&&(c=wu(t)),x=pc(h,0,e[0]),b=pc(p,0,e[1]),v=pc(h,e[0],e[2]),w=pc(p,e[1],e[3]),_=e[0]-x,k=e[1]-b,S=r-v,A=n-w}const I=c.x1,M=c.y1,z=c.x2-I,P=c.y2-M,C=(t,n,s,l)=>{const u=dc(t.stretch-x,v,z,I),c=yc(t.fixed-_,S,t.stretch,d),h=dc(n.stretch-b,w,P,M),p=yc(n.fixed-k,A,n.stretch,y),f=dc(s.stretch-x,v,z,I),m=yc(s.fixed-_,S,s.stretch,d),g=dc(l.stretch-b,w,P,M),C=yc(l.fixed-k,A,l.stretch,y),B=new i(u,h),V=new i(f,h),T=new i(f,g),E=new i(u,g),F=new i(c/a,p/a),D=new i(m/a,C/a),$=e*Math.PI/180;if($){const t=Math.sin($),e=Math.cos($),r=[e,-t,t,e];B._matMult(r),V._matMult(r),E._matMult(r),T._matMult(r)}const L=t.stretch+t.fixed,O=n.stretch+n.fixed;return{tl:B,tr:V,bl:E,br:T,tex:{x:o.paddedRect.x+cc+L,y:o.paddedRect.y+cc+O,w:s.stretch+s.fixed-L,h:l.stretch+l.fixed-O},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:F,pixelOffsetBR:D,minFontScaleX:S/a/z,minFontScaleY:A/a/P,isSDF:r}};if(n&&(o.stretchX||o.stretchY)){const t=fc(h,m,d),e=fc(p,g,y);for(let r=0;r0&&(n=Math.max(10,n),this.circleDiameter=n)}else{const u=(null===(h=o.image)||void 0===h?void 0:h.content)&&(o.image.textFitWidth||o.image.textFitHeight)?wu(o):{x1:o.left,y1:o.top,x2:o.right,y2:o.bottom};u.y1=u.y1*a-l[0],u.y2=u.y2*a+l[2],u.x1=u.x1*a-l[3],u.x2=u.x2*a+l[1];const p=o.collisionPadding;if(p&&(u.x1-=p[0]*a,u.y1-=p[1]*a,u.x2+=p[2]*a,u.y2+=p[3]*a),c){const t=new i(u.x1,u.y1),e=new i(u.x2,u.y1),r=new i(u.x1,u.y2),n=new i(u.x2,u.y2),s=c*Math.PI/180;t._rotate(s),e._rotate(s),r._rotate(s),n._rotate(s),u.x1=Math.min(t.x,e.x,r.x,n.x),u.x2=Math.max(t.x,e.x,r.x,n.x),u.y1=Math.min(t.y,e.y,r.y,n.y),u.y2=Math.max(t.y,e.y,r.y,n.y)}t.emplaceBack(e.x,e.y,u.x1,u.y1,u.x2,u.y2,r,n,s)}this.boxEndIndex=t.length}}class gc{constructor(t=[],e=((t,e)=>te?1:0)){if(this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(let t=(this.length>>1)-1;t>=0;t--)this._down(t)}push(t){this.data.push(t),this._up(this.length++)}pop(){if(0===this.length)return;const t=this.data[0],e=this.data.pop();return--this.length>0&&(this.data[0]=e,this._down(0)),t}peek(){return this.data[0]}_up(t){const{data:e,compare:r}=this,n=e[t];for(;t>0;){const i=t-1>>1,s=e[i];if(r(n,s)>=0)break;e[t]=s,t=i}e[t]=n}_down(t){const{data:e,compare:r}=this,n=this.length>>1,i=e[t];for(;t=0)break;e[t]=e[n],t=n}e[t]=i}}function xc(t,e=1,r=!1){let n=1/0,s=1/0,o=-1/0,a=-1/0;const l=t[0];for(let t=0;to)&&(o=e.x),(!t||e.y>a)&&(a=e.y)}const u=Math.min(o-n,a-s);let c=u/2;const h=new gc([],vc);if(0===u)return new i(n,s);for(let e=n;ep.d||!p.d)&&(p=n,r&&console.log("found best %d after %d probes",Math.round(1e4*n.d)/1e4,f)),n.max-p.d<=e||(c=n.h/2,h.push(new bc(n.p.x-c,n.p.y-c,c,t)),h.push(new bc(n.p.x+c,n.p.y-c,c,t)),h.push(new bc(n.p.x-c,n.p.y+c,c,t)),h.push(new bc(n.p.x+c,n.p.y+c,c,t)),f+=4)}return r&&(console.log(`num probes: ${f}`),console.log(`best distance: ${p.d}`)),p.p}function vc(t,e){return e.max-t.max}function bc(t,e,r,n){this.p=new i(t,e),this.h=r,this.d=function(t,e){let r=!1,n=1/0;for(let i=0;it.y!=a.y>t.y&&t.x<(a.x-i.x)*(t.y-i.y)/(a.y-i.y)+i.x&&(r=!r),n=Math.min(n,Mo(t,i,a))}}return(r?1:-1)*Math.sqrt(n)}(this.p,n),this.max=this.d+this.h*Math.SQRT2}var wc;!function(t){t[t.center=1]="center",t[t.left=2]="left",t[t.right=3]="right",t[t.top=4]="top",t[t.bottom=5]="bottom",t[t["top-left"]=6]="top-left",t[t["top-right"]=7]="top-right",t[t["bottom-left"]=8]="bottom-left",t[t["bottom-right"]=9]="bottom-right"}(wc||(wc={}));const _c=7,Sc=Number.POSITIVE_INFINITY;function kc(t,e){return e[1]!==Sc?function(t,e,r){let n=0,i=0;switch(e=Math.abs(e),r=Math.abs(r),t){case"top-right":case"top-left":case"top":i=r-_c;break;case"bottom-right":case"bottom-left":case"bottom":i=-r+_c}switch(t){case"top-right":case"bottom-right":case"right":n=-e;break;case"top-left":case"bottom-left":case"left":n=e}return[n,i]}(t,e[0],e[1]):function(t,e){let r=0,n=0;e<0&&(e=0);const i=e/Math.SQRT2;switch(t){case"top-right":case"top-left":n=i-_c;break;case"bottom-right":case"bottom-left":n=-i+_c;break;case"bottom":n=-e+_c;break;case"top":n=e-_c}switch(t){case"top-right":case"bottom-right":r=-i;break;case"top-left":case"bottom-left":r=i;break;case"left":r=e;break;case"right":r=-e}return[r,n]}(t,e[0])}function Ac(t,e,r){var n;const i=t.layout,s=null===(n=i.get("text-variable-anchor-offset"))||void 0===n?void 0:n.evaluate(e,{},r);if(s){const t=s.values,e=[];for(let r=0;rt*Pl));n.startsWith("top")?i[1]-=_c:n.startsWith("bottom")&&(i[1]+=_c),e[r+1]=i}return new xt(e)}const o=i.get("text-variable-anchor");if(o){let n;n=void 0!==t._unevaluatedLayout.getValue("text-radial-offset")?[i.get("text-radial-offset").evaluate(e,{},r)*Pl,Sc]:i.get("text-offset").evaluate(e,{},r).map((t=>t*Pl));const s=[];for(const t of o)s.push(t,kc(t,n));return new xt(s)}return null}function Ic(t){t.bucket.createArrays(),t.bucket.tilePixelRatio=po/(512*t.bucket.overscaling),t.bucket.compareText={},t.bucket.iconsNeedLinear=!1;const e=t.bucket.layers[0],r=e.layout,n=e._unevaluatedLayout._values,i={layoutIconSize:n["icon-size"].possiblyEvaluate(new vi(t.bucket.zoom+1),t.canonical),layoutTextSize:n["text-size"].possiblyEvaluate(new vi(t.bucket.zoom+1),t.canonical),textMaxSize:n["text-size"].possiblyEvaluate(new vi(18))};if("composite"===t.bucket.textSizeData.kind){const{minZoom:e,maxZoom:r}=t.bucket.textSizeData;i.compositeTextSizes=[n["text-size"].possiblyEvaluate(new vi(e),t.canonical),n["text-size"].possiblyEvaluate(new vi(r),t.canonical)]}if("composite"===t.bucket.iconSizeData.kind){const{minZoom:e,maxZoom:r}=t.bucket.iconSizeData;i.compositeIconSizes=[n["icon-size"].possiblyEvaluate(new vi(e),t.canonical),n["icon-size"].possiblyEvaluate(new vi(r),t.canonical)]}const s=r.get("text-line-height")*Pl,o="viewport"!==r.get("text-rotation-alignment")&&"point"!==r.get("symbol-placement"),a=r.get("text-keep-upright"),l=r.get("text-size");for(const n of t.bucket.features){const u=r.get("text-font").evaluate(n,{},t.canonical).join(","),c=l.evaluate(n,{},t.canonical),h=i.layoutTextSize.evaluate(n,{},t.canonical),p=i.layoutIconSize.evaluate(n,{},t.canonical),f={horizontal:{},vertical:void 0},y=n.text;let m,g=[0,0];if(y){const i=y.toString(),l=r.get("text-letter-spacing").evaluate(n,{},t.canonical)*Pl,p=ai(i)?l:0,d=r.get("text-anchor").evaluate(n,{},t.canonical),m=Ac(e,n,t.canonical);if(!m){const e=r.get("text-radial-offset").evaluate(n,{},t.canonical);g=e?kc(d,[e*Pl,Sc]):r.get("text-offset").evaluate(n,{},t.canonical).map((t=>t*Pl))}let x=o?"center":r.get("text-justify").evaluate(n,{},t.canonical);const v="point"===r.get("symbol-placement")?r.get("text-max-width").evaluate(n,{},t.canonical)*Pl:1/0,b=()=>{t.bucket.allowVerticalPlacement&&oi(i)&&(f.vertical=lu(y,t.glyphMap,t.glyphPositions,t.imagePositions,u,v,s,d,"left",p,g,iu.vertical,!0,h,c))};if(!o&&m){const e=new Set;if("auto"===x)for(let t=0;t{l.x<0||l.x>=po||l.y<0||l.y>=po||function(t,e,r,n,i,s,o,a,l,u,c,h,p,f,y,m,g,x,v,b,w,_,S,k,A){const I=t.addToLineVertexArray(e,r);let M,z,P,C,B=0,V=0,T=0,E=0,F=-1,D=-1;const $={};let L=Xs("");if(t.allowVerticalPlacement&&n.vertical){const t=a.layout.get("text-rotate").evaluate(w,{},k)+90;P=new mc(l,e,u,c,h,n.vertical,p,f,y,t),o&&(C=new mc(l,e,u,c,h,o,g,x,y,t))}if(i){const r=a.layout.get("icon-rotate").evaluate(w,{}),n="none"!==a.layout.get("icon-text-fit"),s=hc(i,r,S,n),p=o?hc(o,r,S,n):void 0;z=new mc(l,e,u,c,h,i,g,x,!1,r),B=4*s.length;const f=t.iconSizeData;let y=null;"source"===f.kind?(y=[ku*a.layout.get("icon-size").evaluate(w,{})],y[0]>Au&&d(`${t.layerIds[0]}: Value for "icon-size" is >= 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Reduce your "icon-size".`)):"composite"===f.kind&&(y=[ku*_.compositeIconSizes[0].evaluate(w,{},k),ku*_.compositeIconSizes[1].evaluate(w,{},k)],(y[0]>Au||y[1]>Au)&&d(`${t.layerIds[0]}: Value for "icon-size" is >= ${Su}. Reduce your "icon-size".`)),t.addSymbols(t.icon,s,y,b,v,w,iu.none,e,I.lineStartIndex,I.lineLength,-1,k),F=t.icon.placedSymbolArray.length-1,p&&(V=4*p.length,t.addSymbols(t.icon,p,y,b,v,w,iu.vertical,e,I.lineStartIndex,I.lineLength,-1,k),D=t.icon.placedSymbolArray.length-1)}const O=Object.keys(n.horizontal);for(const r of O){const i=n.horizontal[r];if(!M){L=Xs(i.text);const t=a.layout.get("text-rotate").evaluate(w,{},k);M=new mc(l,e,u,c,h,i,p,f,y,t)}const o=1===i.positionedLines.length;if(T+=Pc(t,e,i,s,a,y,w,m,I,n.vertical?iu.horizontal:iu.horizontalOnly,o?O:[r],$,F,_,k),o)break}n.vertical&&(E+=Pc(t,e,n.vertical,s,a,y,w,m,I,iu.vertical,["vertical"],$,D,_,k));const R=M?M.boxStartIndex:t.collisionBoxArray.length,j=M?M.boxEndIndex:t.collisionBoxArray.length,q=P?P.boxStartIndex:t.collisionBoxArray.length,U=P?P.boxEndIndex:t.collisionBoxArray.length,N=z?z.boxStartIndex:t.collisionBoxArray.length,Z=z?z.boxEndIndex:t.collisionBoxArray.length,G=C?C.boxStartIndex:t.collisionBoxArray.length,X=C?C.boxEndIndex:t.collisionBoxArray.length;let H=-1;const Y=(t,e)=>t&&t.circleDiameter?Math.max(t.circleDiameter,e):e;H=Y(M,H),H=Y(P,H),H=Y(z,H),H=Y(C,H);const J=H>-1?1:0;J&&(H*=A/Pl),t.glyphOffsetArray.length>=Fu.MAX_GLYPHS&&d("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),void 0!==w.sortKey&&t.addToSortKeyRanges(t.symbolInstances.length,w.sortKey);const K=Ac(a,w,k),[W,Q]=function(t,e){const r=t.length,n=null==e?void 0:e.values;if((null==n?void 0:n.length)>0)for(let e=0;e=0?$.right:-1,$.center>=0?$.center:-1,$.left>=0?$.left:-1,$.vertical||-1,F,D,L,R,j,q,U,N,Z,G,X,u,T,E,B,V,J,0,p,H,W,Q)}(t,l,i,r,n,s,C,t.layers[0],t.collisionBoxArray,e.index,e.sourceLayerIndex,t.index,x,[_,_,_,_],A,u,b,S,I,y,e,o,c,h,a)};if("line"===M)for(const s of function(t,e,r,n,s){const o=[];for(let e=0;e=n&&l.x>=n||(e.x>=n?e=new i(n,e.y+(n-e.x)/(l.x-e.x)*(l.y-e.y))._round():l.x>=n&&(l=new i(n,e.y+(n-e.x)/(l.x-e.x)*(l.y-e.y))._round()),e.y>=s&&l.y>=s||(e.y>=s?e=new i(e.x+(s-e.y)/(l.y-e.y)*(l.x-e.x),s)._round():l.y>=s&&(l=new i(e.x+(s-e.y)/(l.y-e.y)*(l.x-e.x),s)._round()),a&&e.equals(a[a.length-1])||(a=[e],o.push(a)),a.push(l)))))}}return o}(e.geometry,0,0,po,po)){const e=lc(s,w,k,r.vertical||m,n,24,v,t.overscaling,po);for(const r of e)m&&Bc(t,m.text,z,r)||B(s,r)}else if("line-center"===M){for(const t of e.geometry)if(t.length>1){const e=ac(t,k,r.vertical||m,n,24,v);e&&B(t,e)}}else if("Polygon"===e.type)for(const t of $e(e.geometry,0)){const e=xc(t,16);B(t[0],new rc(e.x,e.y,0))}else if("LineString"===e.type)for(const t of e.geometry)B(t,new rc(t[0].x,t[0].y,0));else if("Point"===e.type)for(const t of e.geometry)for(const e of t)B([e],new rc(e.x,e.y,0))}function Pc(t,e,r,n,s,o,a,l,u,c,h,p,f,y,m){const g=function(t,e,r,n,s,o,a,l){const u=n.layout.get("text-rotate").evaluate(o,{})*Math.PI/180,c=[];for(const t of e.positionedLines)for(const n of t.positionedGlyphs){if(!n.rect)continue;const o=n.rect||{};let h=Ql+1,p=!0,f=1,d=0;const y=(s||l)&&n.vertical,m=n.metrics.advance*n.scale/2;if(l&&e.verticalizable&&(d=t.lineOffset/2-(n.imageName?-(Pl-n.metrics.width*n.scale)/2:(n.scale-1)*Pl)),n.imageName){const t=a[n.imageName];p=t.sdf,f=t.pixelRatio,h=eu/f}const g=s?[n.x+m,n.y]:[0,0];let x=s?[0,0]:[n.x+m+r[0],n.y+r[1]-d],v=[0,0];y&&(v=x,x=[0,0]);const b=n.metrics.isDoubleResolution?2:1,w=(n.metrics.left-h)*n.scale-m+x[0],_=(-n.metrics.top-h)*n.scale+x[1],S=w+o.w/b*n.scale/f,k=_+o.h/b*n.scale/f,A=new i(w,_),I=new i(S,_),M=new i(w,k),z=new i(S,k);if(y){const t=new i(-m,m-su),e=-Math.PI/2,r=Pl/2-m,s=new i(5-su-r,-(n.imageName?r:0)),o=new i(...v);A._rotateAround(e,t)._add(s)._add(o),I._rotateAround(e,t)._add(s)._add(o),M._rotateAround(e,t)._add(s)._add(o),z._rotateAround(e,t)._add(s)._add(o)}if(u){const t=Math.sin(u),e=Math.cos(u),r=[e,-t,t,e];A._matMult(r),I._matMult(r),M._matMult(r),z._matMult(r)}const P=new i(0,0),C=new i(0,0);c.push({tl:A,tr:I,bl:M,br:z,tex:o,writingMode:e.writingMode,glyphOffset:g,sectionIndex:n.sectionIndex,isSDF:p,pixelOffsetTL:P,pixelOffsetBR:C,minFontScaleX:0,minFontScaleY:0})}return c}(0,r,l,s,o,a,n,t.allowVerticalPlacement),x=t.textSizeData;let v=null;"source"===x.kind?(v=[ku*s.layout.get("text-size").evaluate(a,{})],v[0]>Au&&d(`${t.layerIds[0]}: Value for "text-size" is >= ${Su}. Reduce your "text-size".`)):"composite"===x.kind&&(v=[ku*y.compositeTextSizes[0].evaluate(a,{},m),ku*y.compositeTextSizes[1].evaluate(a,{},m)],(v[0]>Au||v[1]>Au)&&d(`${t.layerIds[0]}: Value for "text-size" is >= ${Su}. Reduce your "text-size".`)),t.addSymbols(t.text,g,v,l,o,a,c,e,u.lineStartIndex,u.lineLength,f,m);for(const e of h)p[e]=t.text.placedSymbolArray.length-1;return 4*g.length}function Cc(t){for(const e in t)return t[e];return null}function Bc(t,e,r,n){const i=t.compareText;if(e in i){const t=i[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Fc(function(t,e,r){const n=((t-e)%360+360)%360+e;return n===e?180:n}(this.lng,-180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return Ec*Math.acos(Math.min(i,1))}static convert(t){if(t instanceof Fc)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Fc(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Fc(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")}}const Dc=2*Math.PI*Ec;function $c(t){return Dc*Math.cos(t*Math.PI/180)}function Lc(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}class Oc{constructor(t,e,r=0){this.x=+t,this.y=+e,this.z=+r}static fromLngLat(t,e=0){const r=Fc.convert(t);return new Oc((180+r.lng)/360,(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+r.lat*Math.PI/360)))/360,function(t,e){return t/$c(e)}(e,r.lat))}toLngLat(){return new Fc(360*this.x-180,Lc(this.y))}toAltitude(){return this.z*$c(Lc(this.y))}meterInMercatorCoordinateUnits(){return 1/Dc*(t=Lc(this.y),1/Math.cos(t*Math.PI/180));var t}}class Rc{constructor(t,e,r){if(!function(t,e,r){return!(t<0||t>25||r<0||r>=Math.pow(2,t)||e<0||e>=Math.pow(2,t))}(t,e,r))throw new Error(`x=${e}, y=${r}, z=${t} outside of bounds. 0<=x<${Math.pow(2,t)}, 0<=y<${Math.pow(2,t)} 0<=z<=25 `);this.z=t,this.x=e,this.y=r,this.key=Uc(0,t,t,e,r)}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e,r){const n=(s=this.y,o=this.z,a=Tc(256*(i=this.x),256*(s=Math.pow(2,o)-s-1),o),l=Tc(256*(i+1),256*(s+1),o),a[0]+","+a[1]+","+l[0]+","+l[1]);var i,s,o,a,l;const u=function(t,e,r){let n,i="";for(let s=t;s>0;s--)n=1<1?"@2x":"").replace(/{quadkey}/g,u).replace(/{bbox-epsg-3857}/g,n)}isChildOf(t){const e=this.z-t.z;return e>0&&t.x===this.x>>e&&t.y===this.y>>e}getTilePoint(t){const e=Math.pow(2,this.z);return new i((t.x*e-this.x)*po,(t.y*e-this.y)*po)}toString(){return`${this.z}/${this.x}/${this.y}`}}class jc{constructor(t,e){this.wrap=t,this.canonical=e,this.key=Uc(t,e.z,e.z,e.x,e.y)}}class qc{constructor(t,e,r,n,i){if(t= z; overscaledZ = ${t}; z = ${r}`);this.overscaledZ=t,this.wrap=e,this.canonical=new Rc(r,+n,+i),this.key=Uc(e,t,r,n,i)}clone(){return new qc(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const e=this.canonical.z-t;return t>this.canonical.z?new qc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new qc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const r=this.canonical.z-t;return t>this.canonical.z?Uc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Uc(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)}isChildOf(t){if(t.wrap!==this.wrap)return!1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return[new qc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new qc(e,this.wrap,e,r,n),new qc(e,this.wrap,e,r+1,n),new qc(e,this.wrap,e,r,n+1),new qc(e,this.wrap,e,r+1,n+1)]}isLessThan(t){return this.wrapt.wrap)&&(this.overscaledZt.overscaledZ)&&(this.canonical.xt.canonical.x)&&this.canonical.y=e.maxzoom||"none"!==e.visibility&&(Zc(t,this.zoom,n),(o[e.id]=e.createBucket({index:s.bucketLayerIDs.length,layers:t,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:u,sourceID:this.source})).populate(c,a,this.tileID.canonical),s.bucketLayerIDs.push(t.map((t=>t.id))))}}const u=h(a.glyphDependencies,(t=>Object.keys(t).map(Number)));this.inFlightDependencies.forEach((t=>null==t?void 0:t.abort())),this.inFlightDependencies=[];let c=Promise.resolve({});if(Object.keys(u).length){const t=new AbortController;this.inFlightDependencies.push(t),c=i.sendAsync({type:"GG",data:{stacks:u,source:this.source,tileID:this.tileID,type:"glyphs"}},t)}const p=Object.keys(a.iconDependencies);let f=Promise.resolve({});if(p.length){const t=new AbortController;this.inFlightDependencies.push(t),f=i.sendAsync({type:"GI",data:{icons:p,source:this.source,tileID:this.tileID,type:"icons"}},t)}const y=Object.keys(a.patternDependencies);let m=Promise.resolve({});if(y.length){const t=new AbortController;this.inFlightDependencies.push(t),m=i.sendAsync({type:"GI",data:{icons:y,source:this.source,tileID:this.tileID,type:"patterns"}},t)}const[g,x,v]=yield Promise.all([c,f,m]),b=new Vc(g),w=new nu(x,v);for(const t in o){const e=o[t];e instanceof Fu?(Zc(e.layers,this.zoom,n),Ic({bucket:e,glyphMap:g,glyphPositions:b.positions,imageMap:x,imagePositions:w.iconPositions,showCollisionBoxes:this.showCollisionBoxes,canonical:this.tileID.canonical})):e.hasPattern&&(e instanceof yl||e instanceof Ba||e instanceof tl)&&(Zc(e.layers,this.zoom,n),e.addFeatures(a,this.tileID.canonical,w.patternPositions))}return this.status="done",{buckets:Object.values(o).filter((t=>!t.isEmpty())),featureIndex:s,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:b.image,imageAtlas:w,glyphMap:this.returnDependencies?g:null,iconMap:this.returnDependencies?x:null,glyphPositions:this.returnDependencies?b.positions:null}}))}}function Zc(t,e,r){const n=new vi(e);for(const e of t)e.recalculate(n,r)}var Gc;!function(t){t.create="create",t.load="load",t.fullLoad="fullLoad"}(Gc||(Gc={}));class Xc{constructor(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},performance.mark(this._marks.start)}finish(){performance.mark(this._marks.end);let t=performance.getEntriesByName(this._marks.measure);return 0===t.length&&(performance.measure(this._marks.measure,this._marks.start,this._marks.end),t=performance.getEntriesByName(this._marks.measure),performance.clearMarks(this._marks.start),performance.clearMarks(this._marks.end),performance.clearMeasures(this._marks.measure)),t}}class Hc{constructor(t,e,r){this.actor=t,this.layerIndex=e,this.availableImages=r,this.fetching={},this.loading={},this.loaded={}}loadVectorTile(e,r){return t(this,void 0,void 0,(function*(){const t=yield((t,e)=>Rn(c(t,{type:"arrayBuffer"}),e))(e.request,r);try{return{vectorTile:new Oa.VectorTile(new Wl(t.data)),rawData:t.data,cacheControl:t.cacheControl,expires:t.expires}}catch(r){const n=new Uint8Array(t.data);let i=`Unable to parse the tile at 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this.loading[t],n.status="done",this.loaded[t]=n,e}}))}reloadTile(e){return t(this,void 0,void 0,(function*(){const t=e.uid;if(!this.loaded||!this.loaded[t])throw new Error("Should not be trying to reload a tile that was never loaded or has been removed");const r=this.loaded[t];if(r.showCollisionBoxes=e.showCollisionBoxes,"parsing"===r.status){const e=yield r.parse(r.vectorTile,this.layerIndex,this.availableImages,this.actor);let n;if(this.fetching[t]){const{rawTileData:r,cacheControl:i,resourceTiming:s}=this.fetching[t];delete this.fetching[t],n=c({rawTileData:r.slice(0)},e,i,s)}else n=e;return n}if("done"===r.status&&r.vectorTile)return r.parse(r.vectorTile,this.layerIndex,this.availableImages,this.actor)}))}abortTile(e){return t(this,void 0,void 0,(function*(){const t=this.loading,r=e.uid;t&&t[r]&&t[r].abort&&(t[r].abort.abort(),delete t[r])}))}removeTile(e){return t(this,void 0,void 0,(function*(){this.loaded&&this.loaded[e.uid]&&delete this.loaded[e.uid]}))}}class Yc{constructor(t,e,r,n=1,i=1,s=1,o=0){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&!["mapbox","terrarium","custom"].includes(r))return void d(`"${r}" is not a valid encoding type. Valid types include "mapbox", "terrarium" and "custom".`);this.stride=e.height;const a=this.dim=e.height-2;switch(this.data=new Uint32Array(e.data.buffer),r){case"terrarium":this.redFactor=256,this.greenFactor=1,this.blueFactor=1/256,this.baseShift=32768;break;case"custom":this.redFactor=n,this.greenFactor=i,this.blueFactor=s,this.baseShift=o;break;default:this.redFactor=6553.6,this.greenFactor=25.6,this.blueFactor=.1,this.baseShift=1e4}for(let t=0;tthis.max&&(this.max=r),r=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)}unpack(t,e,r){return t*this.redFactor+e*this.greenFactor+r*this.blueFactor-this.baseShift}getPixels(){return new Jo({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let n=e*this.dim,i=e*this.dim+this.dim,s=r*this.dim,o=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:s=o-1;break;case 1:o=s+1}const a=-e*this.dim,l=-r*this.dim;for(let e=s;e=Math.abs(a)?r-l+a:a-l+r,r=l}r+n>=0!=!!e&&t.reverse()}var Qc=e((function t(e,r){var n,i=e&&e.type;if("FeatureCollection"===i)for(n=0;n>31}function yh(t,e){for(var r=t.loadGeometry(),n=t.type,i=0,s=0,o=r.length,a=0;a>4;if(1!==n)throw new Error(`Got v${n} data when expected v1.`);const i=xh[15&r];if(!i)throw new Error("Unrecognized array type.");const[s]=new Uint16Array(t,2,1),[o]=new Uint32Array(t,4,1);return new vh(o,s,i,t)}constructor(t,e=64,r=Float64Array,n){if(isNaN(t)||t<0)throw new Error(`Unpexpected numItems value: ${t}.`);this.numItems=+t,this.nodeSize=Math.min(Math.max(+e,2),65535),this.ArrayType=r,this.IndexArrayType=t<65536?Uint16Array:Uint32Array;const i=xh.indexOf(this.ArrayType),s=2*t*this.ArrayType.BYTES_PER_ELEMENT,o=t*this.IndexArrayType.BYTES_PER_ELEMENT,a=(8-o%8)%8;if(i<0)throw new Error(`Unexpected typed array class: ${r}.`);n&&n instanceof ArrayBuffer?(this.data=n,this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+o+a,2*t),this._pos=2*t,this._finished=!0):(this.data=new ArrayBuffer(8+s+o+a),this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+o+a,2*t),this._pos=0,this._finished=!1,new Uint8Array(this.data,0,2).set([219,16+i]),new Uint16Array(this.data,2,1)[0]=e,new Uint32Array(this.data,4,1)[0]=t)}add(t,e){const r=this._pos>>1;return this.ids[r]=r,this.coords[this._pos++]=t,this.coords[this._pos++]=e,r}finish(){const t=this._pos>>1;if(t!==this.numItems)throw new Error(`Added ${t} items when expected ${this.numItems}.`);return bh(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(t,e,r,n){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");const{ids:i,coords:s,nodeSize:o}=this,a=[0,i.length-1,0],l=[];for(;a.length;){const u=a.pop()||0,c=a.pop()||0,h=a.pop()||0;if(c-h<=o){for(let 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o=i-n+1,a=r-n+1,l=Math.log(o),u=.5*Math.exp(2*l/3),c=.5*Math.sqrt(l*u*(o-u)/o)*(a-o/2<0?-1:1);wh(t,e,r,Math.max(n,Math.floor(r-a*u/o+c)),Math.min(i,Math.floor(r+(o-a)*u/o+c)),s)}const o=e[2*r+s];let a=n,l=i;for(_h(t,e,n,r),e[2*i+s]>o&&_h(t,e,n,i);ao;)l--}e[2*n+s]===o?_h(t,e,n,l):(l++,_h(t,e,l,i)),l<=r&&(n=l+1),r<=l&&(i=l-1)}}function _h(t,e,r,n){Sh(t,r,n),Sh(e,2*r,2*n),Sh(e,2*r+1,2*n+1)}function Sh(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}function kh(t,e,r,n){const i=t-r,s=e-n;return i*i+s*s}const Ah={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:t=>t},Ih=Math.fround||(Mh=new Float32Array(1),t=>(Mh[0]=+t,Mh[0]));var Mh;const zh=3,Ph=5,Ch=6;class Bh{constructor(t){this.options=Object.assign(Object.create(Ah),t),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(t){const{log:e,minZoom:r,maxZoom:n}=this.options;e&&console.time("total time");const i=`prepare ${t.length} 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e=0,n=t.length,i=n-2;e0===e)for(let e=0,r=t.length;e24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");let n=function(t,e){const r=[];if("FeatureCollection"===t.type)for(let n=0;n1&&console.time("creation"),p=this.tiles[h]=sp(t,e,r,n,l),this.tileCoords.push({z:e,x:r,y:n}),u)){u>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,r,n,p.numFeatures,p.numPoints,p.numSimplified),console.timeEnd("creation"));const t=`z${e}`;this.stats[t]=(this.stats[t]||0)+1,this.total++}if(p.source=t,null==i){if(e===l.indexMaxZoom||p.numPoints<=l.indexMaxPoints)continue}else{if(e===l.maxZoom||e===i)continue;if(null!=i){const t=i-e;if(r!==s>>t||n!==o>>t)continue}}if(p.source=null,0===t.length)continue;u>1&&console.time("clipping");const f=.5*l.buffer/l.extent,d=.5-f,y=.5+f,m=1+f;let g=null,x=null,v=null,b=null,w=Xh(t,c,r-f,r+y,0,p.minX,p.maxX,l),_=Xh(t,c,r+d,r+m,0,p.minX,p.maxX,l);t=null,w&&(g=Xh(w,c,n-f,n+y,1,p.minY,p.maxY,l),x=Xh(w,c,n+d,n+m,1,p.minY,p.maxY,l),w=null),_&&(v=Xh(_,c,n-f,n+y,1,p.minY,p.maxY,l),b=Xh(_,c,n+d,n+m,1,p.minY,p.maxY,l),_=null),u>1&&console.timeEnd("clipping"),a.push(g||[],e+1,2*r,2*n),a.push(x||[],e+1,2*r,2*n+1),a.push(v||[],e+1,2*r+1,2*n),a.push(b||[],e+1,2*r+1,2*n+1)}}getTile(t,e,r){t=+t,e=+e,r=+r;const n=this.options,{extent:i,debug:s}=n;if(t<0||t>24)return null;const o=1<1&&console.log("drilling down to z%d-%d-%d",t,e,r);let l,u=t,c=e,h=r;for(;!l&&u>0;)u--,c>>=1,h>>=1,l=this.tiles[cp(u,c,h)];return l&&l.source?(s>1&&(console.log("found parent tile z%d-%d-%d",u,c,h),console.time("drilling down")),this.splitTile(l.source,u,c,h,t,e,r),s>1&&console.timeEnd("drilling down"),this.tiles[a]?np(this.tiles[a],i):null):null}}function cp(t,e,r){return 32*((1<{s.properties=t;const e={};for(const t of o)e[t]=r[t].evaluate(i,s);return e},t.reduce=(t,e)=>{s.properties=e;for(const e of o)i.accumulated=t[e],t[e]=n[e].evaluate(i,s)},t}(e)).load((yield this._pendingData).features):(n=yield this._pendingData,new up(n,e.geojsonVtOptions)),this.loaded={};const t={};if(r){const n=r.finish();n&&(t.resourceTiming={},t.resourceTiming[e.source]=JSON.parse(JSON.stringify(n)))}return t}catch(t){if(delete this._pendingRequest,function(t){return t.message===Vn}(t))return{abandoned:!0};throw t}var n}))}getData(){return t(this,void 0,void 0,(function*(){return this._pendingData}))}reloadTile(t){const e=this.loaded;return e&&e[t.uid]?super.reloadTile(t):this.loadTile(t)}loadAndProcessGeoJSON(e,r){return t(this,void 0,void 0,(function*(){let t=yield this.loadGeoJSON(e,r);if(delete this._pendingRequest,"object"!=typeof t)throw new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`);if(Qc(t,!0),e.filter){const r=Lr(e.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));const n=t.features.filter((t=>r.value.evaluate({zoom:0},t)));t={type:"FeatureCollection",features:n}}return t}))}loadGeoJSON(e,r){return t(this,void 0,void 0,(function*(){const{promoteId:t}=e;if(e.request){const n=yield((t,e)=>Rn(c(t,{type:"json"}),e))(e.request,r);return this._dataUpdateable=pp(n.data,t)?fp(n.data,t):void 0,n.data}if("string"==typeof e.data)try{const r=JSON.parse(e.data);return this._dataUpdateable=pp(r,t)?fp(r,t):void 0,r}catch(t){throw new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`)}if(!e.dataDiff)throw new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`);if(!this._dataUpdateable)throw new Error(`Cannot update existing geojson data in ${e.source}`);return function(t,e,r){var n,i,s,o;if(e.removeAll&&t.clear(),e.remove)for(const r of e.remove)t.delete(r);if(e.add)for(const n of e.add){const e=hp(n,r);null!=e&&t.set(e,n)}if(e.update)for(const r of e.update){let e=t.get(r.id);if(null==e)continue;const a=!r.removeAllProperties&&((null===(n=r.removeProperties)||void 0===n?void 0:n.length)>0||(null===(i=r.addOrUpdateProperties)||void 0===i?void 0:i.length)>0);if((r.newGeometry||r.removeAllProperties||a)&&(e=Object.assign({},e),t.set(r.id,e),a&&(e.properties=Object.assign({},e.properties))),r.newGeometry&&(e.geometry=r.newGeometry),r.removeAllProperties)e.properties={};else if((null===(s=r.removeProperties)||void 0===s?void 0:s.length)>0)for(const t of r.removeProperties)Object.prototype.hasOwnProperty.call(e.properties,t)&&delete e.properties[t];if((null===(o=r.addOrUpdateProperties)||void 0===o?void 0:o.length)>0)for(const{key:t,value:n}of r.addOrUpdateProperties)e.properties[t]=n}}(this._dataUpdateable,e.dataDiff,t),{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())}}))}removeSource(e){return t(this,void 0,void 0,(function*(){this._pendingRequest&&this._pendingRequest.abort()}))}getClusterExpansionZoom(t){return this._geoJSONIndex.getClusterExpansionZoom(t.clusterId)}getClusterChildren(t){return this._geoJSONIndex.getChildren(t.clusterId)}getClusterLeaves(t){return this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset)}}class yp{constructor(e){this.self=e,this.actor=new Yn(e),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.self.registerWorkerSource=(t,e)=>{if(this.externalWorkerSourceTypes[t])throw new Error(`Worker source with name "${t}" already registered.`);this.externalWorkerSourceTypes[t]=e},this.self.addProtocol=Fn,this.self.removeProtocol=Dn,this.self.registerRTLTextPlugin=t=>{if(xi.isParsed())throw new Error("RTL text plugin already registered.");xi.setMethods(t)},this.actor.registerMessageHandler("LDT",((t,e)=>this._getDEMWorkerSource(t,e.source).loadTile(e))),this.actor.registerMessageHandler("RDT",((e,r)=>t(this,void 0,void 0,(function*(){this._getDEMWorkerSource(e,r.source).removeTile(r)})))),this.actor.registerMessageHandler("GCEZ",((e,r)=>t(this,void 0,void 0,(function*(){return this._getWorkerSource(e,r.type,r.source).getClusterExpansionZoom(r)})))),this.actor.registerMessageHandler("GCC",((e,r)=>t(this,void 0,void 0,(function*(){return this._getWorkerSource(e,r.type,r.source).getClusterChildren(r)})))),this.actor.registerMessageHandler("GCL",((e,r)=>t(this,void 0,void 0,(function*(){return this._getWorkerSource(e,r.type,r.source).getClusterLeaves(r)})))),this.actor.registerMessageHandler("LD",((t,e)=>this._getWorkerSource(t,e.type,e.source).loadData(e))),this.actor.registerMessageHandler("GD",((t,e)=>this._getWorkerSource(t,e.type,e.source).getData())),this.actor.registerMessageHandler("LT",((t,e)=>this._getWorkerSource(t,e.type,e.source).loadTile(e))),this.actor.registerMessageHandler("RT",((t,e)=>this._getWorkerSource(t,e.type,e.source).reloadTile(e))),this.actor.registerMessageHandler("AT",((t,e)=>this._getWorkerSource(t,e.type,e.source).abortTile(e))),this.actor.registerMessageHandler("RMT",((t,e)=>this._getWorkerSource(t,e.type,e.source).removeTile(e))),this.actor.registerMessageHandler("RS",((e,r)=>t(this,void 0,void 0,(function*(){if(!this.workerSources[e]||!this.workerSources[e][r.type]||!this.workerSources[e][r.type][r.source])return;const t=this.workerSources[e][r.type][r.source];delete this.workerSources[e][r.type][r.source],void 0!==t.removeSource&&t.removeSource(r)})))),this.actor.registerMessageHandler("RM",(e=>t(this,void 0,void 0,(function*(){delete this.layerIndexes[e],delete this.availableImages[e],delete this.workerSources[e],delete this.demWorkerSources[e]})))),this.actor.registerMessageHandler("SR",((e,r)=>t(this,void 0,void 0,(function*(){this.referrer=r})))),this.actor.registerMessageHandler("SRPS",((t,e)=>this._syncRTLPluginState(t,e))),this.actor.registerMessageHandler("IS",((e,r)=>t(this,void 0,void 0,(function*(){this.self.importScripts(r)})))),this.actor.registerMessageHandler("SI",((t,e)=>this._setImages(t,e))),this.actor.registerMessageHandler("UL",((e,r)=>t(this,void 0,void 0,(function*(){this._getLayerIndex(e).update(r.layers,r.removedIds)})))),this.actor.registerMessageHandler("SL",((e,r)=>t(this,void 0,void 0,(function*(){this._getLayerIndex(e).replace(r)}))))}_setImages(e,r){return t(this,void 0,void 0,(function*(){this.availableImages[e]=r;for(const t in this.workerSources[e]){const n=this.workerSources[e][t];for(const t in n)n[t].availableImages=r}}))}_syncRTLPluginState(e,r){return t(this,void 0,void 0,(function*(){if(xi.isParsed())return xi.getState();if("loading"!==r.pluginStatus)return xi.setState(r),r;const t=r.pluginURL;if(this.self.importScripts(t),xi.isParsed()){const e={pluginStatus:"loaded",pluginURL:t};return xi.setState(e),e}throw xi.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${t}`)}))}_getAvailableImages(t){let e=this.availableImages[t];return e||(e=[]),e}_getLayerIndex(t){let e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new Yu),e}_getWorkerSource(t,e,r){if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){const n={sendAsync:(e,r)=>(e.targetMapId=t,this.actor.sendAsync(e,r))};switch(e){case"vector":this.workerSources[t][e][r]=new Hc(n,this._getLayerIndex(t),this._getAvailableImages(t));break;case"geojson":this.workerSources[t][e][r]=new dp(n,this._getLayerIndex(t),this._getAvailableImages(t));break;default:this.workerSources[t][e][r]=new this.externalWorkerSourceTypes[e](n,this._getLayerIndex(t),this._getAvailableImages(t))}}return this.workerSources[t][e][r]}_getDEMWorkerSource(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new Jc),this.demWorkerSources[t][e]}}return m(self)&&(self.worker=new yp(self)),yp}(); //# sourceMappingURL=maplibre-gl-csp-worker.js.map